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Home My WebLink About20201592.tiff a -:.r,»- COLORADO ' Y-+/E Department of Public CD?ME Health b Environment RECEIVED Weld County - Clerk to the Board APR 2 7 2020 1150O St PO Box 758 WELD COUNTY Greeley, CO 80632 COMMISSIONERS April 22, 2020 Dear Sir or Madam: On April 23, 2020, the Air Pollution Control Division will begin a 30-day public notice period for HighPoint Operating Corporation - Hawkins 5-61-21 Pad. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Public Notice Coordinator • 4300 Cherry Creek Drive S., Denver,CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe@ T Jared Polls,Governor ( Jill Hunsaker Ryan,MPH, Executive Director �.}* i pv b l ,C Rev;e c,-1 C .PLCM)HL.(LW),PW(mIER(cHkw), 2020-1592 (,/3 /20 ov(a►�� S/2VS/2o Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: HighPoint Operating Corporation - Hawkins 5-61-21 Pad - Weld County Notice Period Begins: April 23, 2020 Notice is hereby given that an application for a proposed project or activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: HighPoint Operating Corporation Facility: Hawkins 5-61-21 Pad Exploration Ft Production Well Pad NWSW SEC 21 T5N R61 W Weld County The proposed project or activity is as follows: The applicant proposes the addition of controls to the condensate loadout point, in addition to updating requested throughput limits and annual emissions for all points in project, and requesting a new synthetic minor limit. The Division has determined that this permitting action is subject to public comment per Colorado Regulation No. 3, Part B, Section III.C due to the following reason(s): • the source is requesting a federally enforceable limit on the potential to emit in order to avoid other requirements The Division has made a preliminary determination of approval of the application. A copy of the application, the Division's analysis, and a draft of Construction Permit 14WE0431 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Comments may be submitted using the following options: • Use the web form at https://www.colorado.Rov/pacific/cdphe/air-permit-public-notices. This page also includes guidance for public participation • Send an email to cdphe.commentsapcd@state.co.us • Send comments to our mailing address: Ben Fischbach Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 (COLORADO Department of Public Health @ Environment Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: Ben Fischbach Package 0: 422230 Received Date: 11/22/2019 Review Start Date: 2 '' 3/2020 Section 01 - Facility Information Company Name: IiighPoint Operating Corporation Quadrant Section Township Range County AIRS ID: 123 IN 1 Plant AIRS ID: 9C0F Facility Name: Hawkins 5-61-21 Pad Physical Address/Location: NWSW quadrant of Section 21, Township SN, Range 61W County: Weld County Type of Facility: Ecpioration & Production Well Pad What industry segment? Cil & Natural Gas Production & Processing is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Ozone (NOx & VOC) Section 02 - Emissions Units In Permit Application Leave Blank - For Division Use Only Permit IS AIRS Point # Emissions (Leave blank unless Issuance Self Cert (Leave blank unless APCD Emissions Source Type Equipment Name Action Engineering Remarks Control? APCD has already # Required? has already assigned) assigned) Permit Liquid Loading 14WE0431 Modification Permit Analysis Page hidden in this PA - See PA for Produced Water Tank 14WE0433 _ Modification 14WE0433.CP4. Permit Analysis Page hidden in this PA - See PA for Condensate Tank 18WE0076 Modification 18WE0076.CP2 Permit Analysis Page hidden in this PA - See PA for Produced Water Tank 18WF0077 Modification 18WE0077.CP2 Permit Analysis Page hidden in this PA - See PA for 020 Liquid Loading 18WE0078 Modification 18WE0078.CP2 • Section 03 - Description of Project Operator proposes updated throughputs and emissions for all points, in addition to adding a control device to point 006 (condensate loaciout). Operator is requesting a new synthetic minor permit limit, and this project will therefore require a public comment period. Given the addition of control equipment (and the corresponding conditions) to 14WE0431, the updated O&M requirements and plan of 14WE0433, and several new conditions in 18WE0078, I am requiring self-certifcation for those points. However, seeing that the new conditions in 18WE0076 and 18WE0077 are captured in other permits (insignificant tracking, Part D Section V reporting conditions) in a facility-wide manner, I have agreed to again issue those permits directly as FA. Sections 04, 05 & 06 - For Division Use Only Section 04 - Public Comment Requirements Is Public Comment Required? Yes If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative modeling analysis required? No If yes, for what pollutants' If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs End which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) J J J Title V Operating Permits (OP) J J J I . Non-Attainment New Source Review (NANSR) Is this stationary source a major source? a _ If yes, indicate programs End which pollutants: SO? NOx CO VOC PM2.5 PM10 TSP HAP() Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) _ ■ ■ Non-Attainment New Source Review (NANSR) Hydrocarbon Loadout Emissions Inventory Section 01 - Administrative Information 123 9COF 006 Facility AIRs ID: County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Condensate loadout to tank trucks. Description: Emission Control Device ECD Description: Is this loadout controlled? Yes Requested Overall VOC & HAP Control Efficiency %: 95 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = 32,594 Barrels (bbl) per year Requested Permit Limit Throughout = 39,113 Barrels (bbl) per year Requested Monthly Throughput = 3372 Barrels (bbl) per month Potential to Emit (PTE) Volume Loaded = 39,113 Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas = 2583 Btu/scf Actual Volume of waste gas emitted per year = 64740 scf/year Requested Volume of waste gas emitted per year = 77689 scf/year Actual heat content of waste gas routed to combustion device = 167 MMBTU per year Requested heat content of waste gas routed to combustion device = 201 MMBTU per year Operator used slightly different calculation method for heat content routed to combustion Potential to Emit (PTE) heat content of waste gas routed to combustion device = 201 MMBTU per year device. Rather than dividing by the 66 Ib/Ibmol associated with the Loading Loss equation, operator divided by 46.01 (Gas MW from Promax Model). In addition, operator divided by the VOC wt% (also from Promax). Both of these modifications to the equation result in more Control Device conservative NOx and CO emissions, and are acceptable for use in permitting Pilot Fuel Use Rate: scfh 0.0 MMscf/yr Pilot Fuel Gas Heating Value: Btu/scf 0.0 MMBTU/yr Section 04 - Emissions Factors & Methodologies Does the company use the state default emissions factors to estimate emissions? No Are the emissions factors based Dn a stabilized hydrocarbon liquid sample drawn at the facility being permitted? Yes - The stabilized hydrocarbon liquid sample is valid for developing site specific emissions factors. Loading Loss Equation L = 12.46'S'P`M/T Factor Meaning Value _ Units Source 5 Saturation Factor 0.6 Waal— AP-42 Chapter 5.2 Table 5.2-1 Submersed Loading: Dedicated Normal Ser . P True Vapor Pressure 5.0032 psia Previously Approved Value (Sales Oil Analysis) M Molecular Weight of Vapors 66 Ib/Ib-mol Previously Approved Value (AP-42) T Liquid Temperature 512.45 Rankine Previously Approved Value (Field Data) L Loading Losses 4.817365462 lb/1000 gallons 0.202329349 lb/bbl Component Mass Fraction Emission Factor Units Source Benzene 0.005245 0.001061217 . lb/bbl Previously Approved Value Toluene 0.0121 0.002448185 lb/bbl Operator Calculation Sheet Ethylbenzene 0.0056 0.001133044 . lb/bbl Operator Calculation Sheet Xylene 0.0129 0.002610049. lb/bbl Operator Calculation Sheet n-Hexane 0.0325 0.006575704 lb/bbl Previously Approved Value 224 TMP 0.0104 0.002104225 . lb/bbl Operator Calculation Sheet Emission Factors Hydrocarbon Loadout Uncontrolled Controlled Pollutant (lb/bbl) (lb/bbl) Emission Factor Source (Volume (Volume Loaded) Loaded) VOC 2.02E-01 1.01E-02 5;t .apter 5.2, Equation 1 Benzene 1.06E-03 5.31E-05 Site Specific - AP-42: Chapter 5.2, Equation 1 Toluene 2.45E-03 1.22E-04 Site Specific -AP-42: Chapter S.2, Equation I Ethylbenzene 1.13E-03 5.67E-05 Site Specific - AP-42: Chapter 5.2, Equation 1 Xylene 2.61E-03 1.31E-04 Site Specific - AP-42: Chapter 5.2, Equation 1 n-Hexane 6.58E-03 3.29E-04 Site Specific -AP-42: Chapter 5.2, Equation 1 224 TMP 2.10E-03 1.05E-04 Site Specific - AP-42: Chapter 5.2, Equation ' Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/bbl) Emission Factor Source (Volume (waste heat combusted) Loaded) PM10 0.00E+00 PM2.5 0.00E+00 SOx 0.00E+00 NOx 0.0680 3.49E-04 AP-42 Chapter 133 Industrial Flares (NO:4 • CO 0.3100 1.59E-03 n-42 Chapter 13.5 Industrial Flares (C' Pilot Light Emissions Uncontrolled Uncontrolled Pollutant (Ib/MMBtu) (lb/MMscf) Emission Factor Source (Pilot Gas (Waste Heat Combusted) Throughput) PM10 0.0000 PM2.5 0.0000 _ SOx 0.0000 NOx 0.0000 CO 0.0000 K:\PA\2014\14WE0431.CP3 Hydrocarbon Loadout Emissions Inventory Section 05 - Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) PM10 0.00 0.00 0.00 0.00 0.00 0 PM2.5 0.00 0.00 0.00 0.00 0.00 0 SOx 0.00 0.00 0.00 0.00 0.00 0 NOx 0.01 0.01 0.01 0.01 0.01 1 VOC 3.96 3.30 0.16 3.96 0.20 34 CO 0.03 0.03 0.03 0.03 0.03 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene 42 35 2 42 2 Toluene 96 80 4 96 5 Ethylbenzene 44 37 2 44 2 Xylene 102 85 '4 102 5 n-Hexane 257 214 ii 257 13 224 TMP 82 69 3 82 4 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit RACT - Regulation 3, Part B, Section IILD.2.a The loadout must be operated with submerged fill to satisfy RACT. (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company request a control device efficiency greater than 95% for a flare or combustion device? R gib" 66 A Y If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes Emission factors, calculation methodology, etc. were all approved previously, with no major changes to the process since that date (excluding the addition of controls, which will have no bearing on loading loss parameters or equation). Will therefore re- issue permit based on previously approved emission factors and loading loss parameters. The following (italicized) text cDmes from the Technical Analysis Notes section of the PA for 14WE0431.CP1: in order to estimate NCRP emissions, ! multiplied the mass fraction of each component considered a non-criteria reportable by the annual requested VOC emissions for tank loadout. Granted, the mass fraction I used is for the liquid rather than the vapor. This is beacuse only the liquid mass fraction is readily available, and developing the vapor mass fractions would be overly arduous. n-Hexane is the only reportable for this point F` Y \ , , , , v,y EA,�.r c,. :» , .��, srr, !cos • -tc .y'o < , a ,� ,* ' - s T 'r r >. rK °C(/ ¢3�(f . y [ :t 1..- bi •Lc47 _n d5'(7(q„ ; > Lr`-. lY Yi< 1t >f'C LJ S yr� v , Yf . �/�Yt'.rv- lc' ..; .-.P�r [ ,,qy�° �[, dv ,:`:1 Y 6 YN,l4D :, ^.�hAY yS�,� Y , I ,. . • "'et.- r . .. :. ,.. ., rr . •. ': r, ... .' •>. ..• ,.. --.' v r , ... . �I:-".-,--..•-- -.. r •. . .. .. '•. '.v. . , >. . ./.y<. . 4.• .. - Yr v ... f. .. 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Section 09 - Inventory SCC Coding and Emissions Factors Uncontrolled Emissions AIRS Point # Process # SCC Code Pollutant Factor Control % Units 006 01 4-06-001-32 Crude Oil: Submerged Loading Normal Service (S=0.6) PM10 0.00 0 lb/1,000 gallons transferred PM2.5 0.00 0 lb/1,000 gallons transferred SOx 0.00 0 lb/1,000 gallons transferred NOx 0.01 0 lb/1,000 gallons transferred VOC 4.8 95 lb/1,000 gallons transferred CO 0.04 0 lb/1,000 gallons transferred Benzene 0.025 95 lb/1,000 gallons transferred Toluene 0.06 95 Ib/1,000 gallons transferred Ethylbenzene 0.03 95 lb/1,000 gallons transferred Xylene 0.06 95 lb/1,000 gallons transferred n-Hexane 0.1566 95 lb/1,000 gallons transferred 224 TMP 0.05 95 lb/1,000 gallons transferred 3 of 6 K:\PA\2014\14WE0431.CP3 Hydrocarbon Loadout Regulatory Analysis Worksheet The regulatory requirements below are determined based on requested emissions. Colorado Regulation 3 Parts A and B -APEN and Permit Requirements Source is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section ILD.1.I)? 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs) of crude oil per day on an annual average basis? 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? 5. Is the loadout operation loading less than 16,308 bbls per year of condensate via submerged fill procedure? 6. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? Yes. ' Go to next 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section II.D.1.I)? Yes Go to the n 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs) of crude oil per day on an annual average basis? No Go to next 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? No Go to next 5. Is the loadout operation loading less than 16,308 bbls per year of condensate via submerged fill procedure? No Go to next 6. Are total facility uncontrolled VOC emissions from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section ILD.2)? Yes The loadou Source requires a permit 7. RACT- Are uncontrolled VOC emissions from the loadout operation greater than 20 tpy (Regulation 3, Part B, Section IILD.2.a)? No; The loadou The loadout must be operated with submerged fill to satisfy RACT. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is not a rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, regulation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control. The use of non-mandatory language such as "recommend," "may," "should,"and "can,"is intended to describe APCD interpretations and recommendations. Mandatory terminology such as "must"and "required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself. COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name HighPoint Operating Corporation County AIRS ID 123 History File Edit Date 12/4/2018 Plant AIRS ID 9C0F Ozone Status Non-Attainment Facility Name Hawkins C5-61-21 EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 1 .1 1 .1 0.0 0.0 432.7 630.1 1 .2 378.5 18.6 1.1 1.1 0.0 0.0 23.9 84.7 1 .2 54.1 4.1 Previous Permitted Facili total 1. 1 1. 1 0.0 0.0 432.7 630.1 1.2 378.5 18.6 1. 1 1. 1 0.0 0.0 23.9 84.7 1.2 54. 1 , 4. 1 001 GP02,CN Waukesha F18GL 4SLB at 400 HP L. Cancelled 9/8/14 002 GP02.CN Generac CJ5866 4SRB at 304 HP _ "- Cancelled 2/10/14 003 GP02.CN SRC DT463TA 4SRB at 210 HP Cancelled 2/10/14 004 GP02.CN NG Doosan D146L4SRB at 402 HP 0.0 0.0 Cancelled 11/14/2016 005 GP08 6 vessels- 2400 bbl cond. Tank 0.1 8.7 0.6 0.2, 0.1 5.9 0.6 0.0 Permit mod: updated throughput 006 14WE0431 Truck loadout 4.0 0.3 0.2 0.0 Permit mod: updated throughput, added controls 007 14WE0432.CN Fugitive emissions n.0 Cancelled 4/16/15 008 14WE0433 2-400 bbl produced water tanks 12 0.1 0.1 0.0 Permit mod: updated throughput 009 GP02.CN Doosan Model D111TIC, 4SRB Cancelled 1017/14 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 0.0 Cancelled 12/13/2017 011 GP02.CN CAT 0.0,_ 0.0 Cancelled 4/15/2016 _ 012 GP02.CN Doosan Mc del D111TIC. 4SRB Cancelled 5/16/16 013 GP02.CN Caterpillar 13306 NA HCR, 4SRB 0.0 0.0 Cancelled 12/13/2017 014 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 0.0 Cancelled 11/14/2016 015 GP08.CN 1 x 400-bbl Skim Oil Tank 0.0 0.0 Cancellation received 11/19/2019 - no longer exists (see note 2) 016 GP08 6 x 400-bbl Central PW Tanks 1 .1 0.0 5.9 0.0 Permit mod- updated throughput 017 16WE0900.CN Skim Oil Lcadout 0.0 0.0 Cancellation received 12/13/2018 - no longer exists. 018 18WE0076 Cond tanks (process train #2) 0.4 185.7 2.0 . 3.7 0.4 9.3 2.0 0.2 Permit mod: updated throughput 019 18WE0077 PW tanks (process train #2) 1 .7 0. 1 0.1 0.0 Permit mod: updated throughput 020 18WE0078 Loadout (p-ocess train #2) 0.1 32.2 0.3 1.2 0.1 1 .6 0.3 0.1 Permit mod: updated throughput 021 18WE0079 Fugitives 1 .2 0.0 1 .2 0.0 No change (see Note 1) 022 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 , 215.8 11 .4 _ 186.6 1 .4 0.5 0.5 11 .4 11 .4 24.3 1 .4 No change 023 GP02 Waukesha 1680hp Comp Eno 0.5 0.5 215.8 11 .4 , 186 6, 1 4 0 5 0.5 11 .4 11 .4, 24.3 1 .4 No change FACILITY TOTAL 1.1 1.1 0.0 0.0 432.2 257.3 1.2 376.0 8.5 1.1 1.1 0.0 0.0 23.4 45.8 1.2 51.6 3.2 VOC: Syn Minor (PSD, NANSR and OP) NOx: Syn Minor (PSD, NANSR and OP) CO: Syn Minor (OP and PSD) HAPS: True Minor 7777• Svn Minor Permitted Facility Total 1.08 1.08 0.00 0.00 432. 18 257.32 1.20 376.03 8.54 1.08 1.08 0.00 0.00 23.38 45.82 1.20 51.57 3.18 Excludes units exempt from permits/APENs (o) Change in Permitted Emissions _ _ 0.0 0.0 0.0 0.0 -0.5 -38.9 0.0 -2.5 Pubcom required Total VOC Facility Emissions (point and fugitive) 47.0 Facility is eligible for GP02 because < 90 tpy (A) Change in Total Permitted VOC emissions (point and fugitive) -38.9 Project emissions less than 25/50 tpy (From Jan 2018 Tab) Fugitive emissions were initially permitted under point 007. 14WE0432. Point was cancelled after emissions dropped below APEN thresholds. With the addition of process train #2, fugitives are no longer XA and are now permitted as point 021 under Note 1 18WE0079. Note 2 This project originally proposed cancelling the skim oil tank (point 015) and grouping it with the produced water tank point 016. After discussion with the operator. they decided against grouping the tanks together. Skim oil tank still exists at facility, but is now XA. Note 3 Page 5 of 6 Printed 4/2/2020 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY - HAPs Company Name HiahPoint Operatira Corporation County AIRS ID 123 Plant AIRS ID 9COF Facility Name Hawkins 05-61-21 Emissions - uncontrolled (lbs per year) POINT PERMIT Description Fc**nvdehyau .aceiadeh;de Acrolein Benzene Toluene Ethylbenzene Xylenes n-Hexane McOH 224 TMP H2S TOTAL(tpyl Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02.CN Waukesha F18GL --SLB at 400 HP 0.0 002 GP02.CN Generac CJ5866 45RB at 304 HP 0.0 003 GP02.CN SRC DT466TA 4SRB at 210 HP 0.0 004 GP02.CN NG Doosan D146L4SRB at 402 HP ___ _ 0.0 005 GP08 6 vessels- 2400 bbl cond. Tank 4 8 278 0.2 006 14WE0431 Truck loadout 102 257 82 0.3 007 14WE0432.CN Fugitive emissions - 0.0 008 14WE0433 2-400 bbl produced -water tanks • I 0.1 009 GP02.CN Doosan Model 0111T IC, 4SRB 0.0 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 011 GP02.CN CAT - 0.0 012 GP02.CN Doosan Model D111TIC, 4SRB 0.0 013 GP02.CN Caterpillar G3306 NN HCR. 4SRB 0.0 014 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 015 GP08.CN I x 400-bbl Skim Oil Tank 0.0 016 GP08 6 x 400-bbl Central PW Tanks c 0.0 017 16WE0900.CN Skim Ott Loadout 0.0 018 18WE0076 Cond tanks (process train #2) 576 304 87 5935 551 3.7 019 18WE0077 PW tanks(process rain#2) .• 5 95 0.1 020 18WE0078 Loadout (process tram #2) - 357 ' ' 542 1139 44 1.2 021 18WE0079 Fugitives • : 14 43 0.0 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 ' - .. 353 1.4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 353 1.4 TOTAL (tpy) 1.6 0.3 0.3 0.6 0.5 0.1 0.4 4.0 0.4 0.4 0.0 0.0 8.5 'Total Reportable = all HAPs where uncontrolled emissions > de minimus values Red Text uncontrolled emissions < ce minima Emissions with controls (lbs per year) POINT PERMIT Descnption Fxn'-idc4iyde Acetaldehyde Acrolein Benzene Toluene Ecnybenzene Xylenes n-Hexane McOH 224 TMP H2S TOTAL(tpy) Previous FACILfrY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02.CN Waukesha F18GL cSL6 at 400 HP 0.0 002 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 003 GP02.CN SRC DT466TA 4SRB at 210 HP 0.0 004 GP02.CN NG Doosan D146L4SRB at 402 HP 0.0 005 GP08 6 vessels- 2400 bbl cond. Tank : 1a 0.0 006 141A/E0431 Truck badout • 13 0.0 007 14WE0432.CN Fugitive emissions 0.0 008 14WE0433 2-400 bbl produced water tanks 0.0 009 GP02.CN Doosan Model D111TIC, 4SRB 0.0 010 14WE0880.CN VRU Bypass (HFGSVRTs) 0.0 011 GP02.CN CAT 0.0 012 GP02.CN Doosan Model D111 TIC. 4SRB 0.0 013 GP02.CN Caterpillar G3306 Ns HCR. 4SRB 0.0 014 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 015 GP08.CN 1 x400-bbl Skim Oil Tank 0.0 016 GP08 6 x 400-bbl Central FW Tanks C) 0.0 017 16WE0900.CN Skim Oil Loadout 0.0 018 18WE0076 Cond tanks(process train#2) 29 15 2 297 28 0.2 019 18WE0077 PW tanks (process train#2) I 0 i 0.0 020 18WE0078 Loadout (process train #2) 7 18 6 27 57 0.1 021 18WE0079 Fugitives 5 10 3 14 43 0.0 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 180 3 22 353 1-4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 180 • 3 22 353 1.4 TOTAL (tpy) 1.6 0.3 0.3 0.2 0.1 0.0 0.0 0.2 0.4 0.0 0.0 0.0 3.2 6 14WE0431.CP3 4/2/2020 a.:-. COLORADO Air Pollution Control Division ,. Co p „ , Department of Pub ac Wealth&Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 1 4WE043 1 Issuance: 3 Date issued: Issued to: High Point Operating Corporation Facility Name: Hawkins 5-61-21 Pad Plant AIRS ID: 123/9C0F Physical Location: NWSW SEC 21 T5N R61 W County: Weld County General Description: Well Production Facility Equipment or activity subject to this permit: Equipment AIRS Emissions Control Equipment Description ID Point Description Condensate Truck loadout of condensate by Loadout 006 submerged fill = Enclosed Flare This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act(C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF-CERTIFY FOR FINAL AUTHORIZATION 1. Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit must be demonstrated to the Division. It is the owner or operator's responsibility to self-certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. A. self certification form and guidance on how to self-certify compliance as required by this permit may be obtained online at www.colorado.gov/cdphe/air- permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 2. This permit must expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated Page 1 of 11 CI .-,.'1. COLORADO aY Air Pollution Control Division CDPHE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado completion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.4.) I.F.4.) 3. The operator must retain the permit final authorization letter issued by the Division, after completion of self-certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 4. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4) Annual Limits: Equipment ID AIRS Tons per Year Emission Point PM2.5 NO VOC CO Type Condensate 006 --- 0.2 --- Point Loadout Note: See "Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits for criteria pollutants OR for both criteria and hazardous air pollutants must be determined on a rolling twelve f12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data.The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 5. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 6. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility potential emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities are defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Regulation 3, Part C. II.E.) Total potential emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 50 tons per year of VOC Page 2 of 11 �� - COLORADO 4 ,40 Air Pollution Control Division CDAHE Department of Public Health fy Environment Dedicated to protecting and improving the health and environment of the people of Colorado 7. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Equipment AIRS Control Device Pollutants Controlled ID Point Condensate 006 Enclosed Flare VOC and HAP Loadout PROCESS LIMITATIONS AND RECORDS 8. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rate must be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, Section II.A.4) Process/Consumption Limits Equipment AIRS Process Parameter Annual Limit ID Point Condensate 006 Condensate Loaded 39,113 barrels Loadout The owner or operator must calculate monthly process rates based on the calendar month. Compliance with the annual throughput limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 9. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30%opacity for more than six minutes in any sixty consecutive minutes. (Regulation Number 1, Section II.A.1. £t 4.) 10. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 11. Hydrocarbon liquids loadout from storage tanks to transport vehicles must be controlled by using (a) submerge fill and (b) a vapor collection and return system and/or air pollution control equipment. Compliance with Section II.C.5. must be achieved in accordance with the following schedule: (Regulation Number 7, Part D, Section II.C.5.a.) Page 3 of 11 rx COLORADO 4111 Air Pollution Control Division Department of Pubic Health ft Environment Dedicated to protecting and improving the health and environment of the people of Colorado • Facilities constructed or modified on or after May 1, 2020, must be in compliance by commencement of operation. • Facilities constructed before May 1, 2020, must be in compliance by May 1, 2021. • Facilities not subject to Sections II.C.5.a.(i)(A) or II.C.5.a.(i)(B) that exceed the hydrocarbon liquids loadout to transport vehicles throughput of greater than or equal to 5,000 barrels per year on a rolling 12-month basis must control emissions from loadout upon exceeding the loadout threshold. 12. Storage tanks must operate without venting at all times during loadout. (Regulation Number 7, Part D, Section II.C.5.a.(ii)) 13. The owner or operator must, as applicable (Regulation Number 7, Part D, Section II.C.5.a.(iii)): • Install and operate the vapor collection and return equipment to collect vapors during the loadout of hydrocarbon liquids to tank compartments of outbound transport vehicles and to route the vapors to the storage tank or air pollution control equipment. • Include devices to prevent the release of vapor from vapor recovery"hoses not in use. • Use operating procedures to ensure that hydrocarbon liquids cannot be transferred to transport vehicles unless the vapor collection and return system is in use. • Operate all recovery and disposal equipment at a back-pressure less than the pressure relief valve setting of transport vehicles. • The owner or operator must inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking, or other liquid or vapor loss during loadout. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring, 14. The owner or operator must perform the following observations and training' (Regulation Number 7, Part D, Section II.C.5.a.(iv)): • The owner or operator must observe loadout to confirm that all storage tanks operate without venting when loadout operations are active. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring, • If observation of loadout is not feasible, the owner or operator must document the annual loadout frequency and the reason why observation is not feasible and inspect the facility within 24 hours after loadout to confirm that all storage tank thief hatches (or other access point to the tank) are closed and latched. • The owner or operator must install signage at or near the loadout control system that indicates which loadout control method(s) is used and the appropriate and necessary operating procedures for that system. • The owner or operator must develop and implement an annual training program for employees and/or third parties conducting loadout activities subject to Section II.C.5. that includes, at a minimum, operating procedures for each type of loadout control system. Page 4 of 11 -~z- COLORADO ' Air Pollution Control Division CDPHE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 15. The owner or operator must retain the records required by Regulation Number 7, Part D, Section II.C.5.a.(v) for at least two (2) years and make such records available to the Division upon request. • Records of the annual facility hydrocarbon liquids loadout to transport vehicles throughput. • Inspections, including a description of any problems found and their resolution, required under Sections II.C.5.a.(iii) and II.C.5.a.(iv) must be documented in a log. • Records of the infeasibility of observation of loadout. • Records of the frequency of loadout. • Records of the annual training program, including the date and names of persons trained. 16. Air pollution control equipment used to comply with this Section II.C.5. must comply with Section II.B., be inspected in accordance with Sections II.C.1.d.(ii) through (v),,and achieve a hydrocarbon control efficiency of 95%. (Regulation Number 7, Part D, Section iI.C.5.a.(vi))` 17. On or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator of oil and natural gas operations and equipment at or upstream of a natural gas processing plant in Colorado must submit a single annual report that includes actual emissions and specified information in the Division-approved report format. The information included in the annual report must be in accordance with the general reporting requirements of Regulation Number 7, Part D, Section V.B. Beginning July 1, 2020, and each calendar year thereafter, owners or operators must maintain the information according to Regulation Number 7, Part D, Section V.C. for inclusion in the annual report. (Regulation Number 7, Part D, Section V) OPERATING £t MAINTENANCE REQUIREMENTS 18. Upon_startup of these points, the owner or operator must follow the most recent operating and maintenance (OEM) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to your O$M plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 19. This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. Page 5 of 11 • ..- COLORADO COLORADO ` Air Pollution Control Division CDPHE Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado Periodic Testing Requirements 20. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 21. All previous versions of this permit are cancelled upon issuance of this permit. 22. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, Section II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NO,) in ozone nonattainment areas emitting less than 100 tons of VOC or NOX per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted. For any non-criteria reportable pollutant: If the emissions increase by 50%or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 23. The requirements of Colorado Regulation Number 3, Part D shall apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). Page 6 of 11 .�.�a�. COLORADOY-41 Air Pollution Control Division CDPHE Department of Public Health S Environment Dedicated to protecting and improving the health and environment of the people of Colorado GENERAL TERMS AND CONDITIONS 24. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 25. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self-certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self-Certify for Final Authorization section of this permit. 26. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 27. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 28. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self-certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 29. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 30. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal Page 7 of 11 joi: M• - COLORADO 44 1041 Air Pollution Control Division CDPHE Department of Public Health tr Environment Dedicated to protecting and improving the health and environment of the people of Colorado enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: DRAFT Ben Fischbach Permit Engineer Permit History Issuance Date Description Issued to HighPoint Operating Corporation. issuance 3 This Issuance Updated throughput and emission limits; added control equipment. Issuance 2 September 29, Issued to Bill Barrett Corporation. Reduced 2016 throughput and emission limits. November 3 Issued to Bill Barrett Corporation. Newly Issuance 1 2014 permitted truck loadout at a synthetic minor facility. Page 8 of 11 COLORADO a 4rek, 41 Mr Pollution Control Division CQPHE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder must pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Uncontrolled Controlled #Pollutant CASEmissions Emissions Point (lb/yr) (lb/yr) Benzene 71432 42 2 Toluene 108883 96 5 006 Ethylbenzene 100414 44 2 Xylenes 1330207 102 5 n-Hexane 110543 257 13 224 TMP 540841 82 4 Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. Page 9 of 11 • .-- COLORADO Air Pollution Control Division "- Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled Pollutant CAS # Emission Factors Emission Factors Source lb/bbl lb/bbl NOx 3.49 * 10' 3.49 * 10-4 AP-42 Chapter CO 1.59 * 10-3 1.59 * 10-3 13.5 VOC 0.202 1.01 * 10-2 Benzene 71432 1.06 * 10-3 5.31 * 10 5 Toluene 108883 2.45 * 10-3 1.22 * 10-4 Ethylbenzene 100414 1.13 * 10-3 5.67 * 10 AP-42 Chapter 5.2, Equation 1 Xylene 1330207 2.61 * 10-3 1.31 * 10-4 n-Hexane 110543 6.58 * 10-3 3.29 * 10" 224 TMP 540841 2.10 * 10-3 1.05 * 10"4 The uncontrolled VOC emission factor was calculated using AP-42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S= 0.6 (Submerged loading: dedicated normal service) P (true vapor pressure) = 5.0032 psia M (vapor molecular weight) = 66 lb/lb-mot T (temperature of liquid loaded) = 512.45 °R The uncontrolled non-criteria reportable air pollutant (NCRP) emission factors were calculated by multiplying the mass fraction of each NCRP in the vapors by the VOC emission factor. Controlled emission factors are based on a flare efficiency of 95% and a collection efficiency of 100%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. Page 10 of 11 COLORADO Air Pollution Control Division DP Department Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado 7) This facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, CO, NOx PSD Synthetic Minor Source of: VOC, CO, NOx NANSR Synthetic Minor Source of: VOC, NOx 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A - Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA- Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT 63.1440-63.6175 Subpart QQQ- Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM! MACT 63.8980-End Subpart NNNNN - Subpart XXXXXX Page 11 of 11 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: _ en I isc:hbacn Package #: -22230 Received Date: _ 1/22/2019 Review Start Date: __/13/2020 Section 01 - Facility Information Company Name: HighPoint Operating Corporation Quadrant Section Township Range County AIRS ID: 123 21 5N 61 Plant AIRS ID: 9COF Facility Name: Hawkins 5-61-2.1 Pad Physical Address/Location: NWSW quadrant of Section 21, Township 5N, Range 61W County: Weld County Type of Facility: Exploration & Production Well Pad What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Ozone (NOx & VOC) Section 02 - Emissions Units In Permit Application Leave Blank - For Division Use Only AIRs Point # Permit is Emissions (Leave blank unless Issuance Self Cert (Leave blank unless APCD Emissions Source Type Equipment Name Action Engineering Remarks Control? APCD has already # Required? has already assigned) assigned} Permit Analysis Page hidden in this PA - See PA Liquid Loading • 14WE0431 Yes Modification for 14WE0431.CP3 Permit Produced Water Tank 14WE0433 Yes Modification Permit Analysis Page hidden in this PA - See PA 018 Condensate Tank 18WE0076 No Modification for 18WE0076.CP2 Permit Analysis Page hidden in this PA - See PA 019 Produced Water Tank 18WE0077 No Modificatior. for 18WE0077.CP2 Permit Analysis Page hidden in this PA - See Pi- 020 Liquid Loading 18WE0078 Modification for 18WE0078.CP2 Section 03 - Description of Project Operator proposes updated throughputs and emissions for all points, in addition to adding a control device to point 006 (condensate loadout). Operator is requesting a new synthetic minor permit limit, and this project w II therefore require a public comment period. Given the addition of control equipment (and the corresponding conditions) to 14WE0431, the updated O&M requirements and plan of 14WE0433, and several new conditions in 18WE0078, I am requiring self-certifcation for those points. However, seeing that the new conditions in 18WE0076 and 18WE0077 are captured in other permits (insignificant tracking, Part D Section V reporting conditions) in a facility-wide manner, I have agreed to again issue those permits directly as FA. Sections 04, 05 & 06 - For Division Use Only Section 04 - Public Comment Requirements Is Public Comment Required? Yes If yes, why? Fequesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative model ng analysis required? No If yes, for what pollutants ? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a true minor? No Is this stationary source a synthetic minor? Yes If yes, indicate programs End which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) J J J Title V Operating Permits (OP) J J J ■ . Non-Attainment New Source Review (NANSR) J J Is this stationary source a major source? N : If yes, indicate programs End which pollutants: SC? NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) C . ■ Non-Attainment New Source Review (NANSR) Produced Water Storage Tank(s) Emissions Inventory Section 01 - Administrative Information Facility AIRS ID: 123 9C0F 008 County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Two (2) 400-bbl Produced Water Tanks Description: Emission Control Device ECD Description: Requested Overall VOC & HAP Control Efficiency %: 95 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput = 7,688 Barrels (bbl) per year Requested Permit Limit Throughp ut = 9,225 Barrels (bbl) per year Requested Monthly Throughput = 783 Barrels (bbl) per month Potential to Emit (PTE) Produced Water Throughput = 9,225 Barrels (bbl) per year Secondary Emissions - Combusti bn Device(s) Heat content of waste gas = 1496.0 Btu/scf Volume of waste gas emitted per BBL of liquids produced = 36.0 scf/bbl Actual heat content of waste gas routed to combustion device = 414.0 MMBTU per year Requested heat content of waste gas routed to combustion device = 496.8 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 496.8 MMBTU per year Control Device Pilot Fuel Use Rate: scfh 0.0 MMscf/yr Pilot Fuel Gas Heating Value: Btu/scf 0.0 MMBTU/yr Section 04 - Emissions Factors & Methodologies Will this storage tank emit flash emissions? No es ,,„ F. Emission Factors Produced Water Tank Uncontrolled Controlled Pollutant (Ib/bbl) (lb/bbl) Emission Factor Source (Produced Water (Produced Water Throughput) Throughput) VOC 0.2620 0.0131 . , Benzene 0.0070 0.0004 Toluene 0.0000 Ethylbenzene 0.0000 Xylene 0.0000 n-Hexane 3.0220 0.0011 a 224 TMP 0.0000 Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (Ib/bbl) Emission Factor Source (waste heat (Produced Water combusted) Throughput) . PM10 0.00000 PM2.5 0.00000 NOx 0.06800 3.66E-03 CO 0.31000 1.67E-02 Pilot Light Emissions Uncontrolled Uncontrolled Pollutant (lb/MMBtu) lb/MMscf Emission Factor Source (Waste Heat Combusted) (Pilot Gas Throughput) PM10 0.0000 PM2.5 0.0000 NOx 0.0000 CO 0.0000 Section 05 - Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) VOC 1.2 1.0 0.1 1.2 0.1 10.3 PM10 0.0 0.0 0.0 0.0 0.0 0.0 PM2.5 0.0 0.0 0.0 0.0 0.0 0.0 NOx 0.0 0.014 0.014 0.017 0.017 2.9 CO 0.1 0.064 0.064 0.077 0.077 13.1 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (Ibs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene 64.6 53.8 2.7 64.6 3.2 Toluene 0.0 0.0 0.0 0.0 0.0 Ethylbenzene 0.0 0.0 0.0 0.0 0.0 Xylene 0.0 0.0 0.0 0.0 0.0 n-Hexane 203.0 169.1 8.5 203.0 10.1 224 TMP 0.0 0.0 0.0 0.0 0.0 2 of 6 K:\PA\2014\14WE0433.CP4 Produced Water Storage Tank(s) Emissions Inventory Section 06 - Regulatory Summary_ Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XVII.B, C.1, C.3 Storage Tank is not subject to Regulation 7, Section XVII Regulation 7, Section XVII.C.2 Storage Tank is not subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpa-t Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart OOOO Storage Tank is not subject to NSPS OOOO NSPS Subpart 0000a Storage tank is not subject to NSPS OOOOa. (See regulatory applicability wo-ksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use a site specific emissions factor to estimate emissions? No If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid water sample drawn at the facility being permitted and analyzed using flash liberation analysis? This sample should be considered representative which generally means site-specific and collected within one year of the application received date. However, if the facility has not been modified (e.g., no new wells brought on-lire), then it may be appropriate to use an older site-specific sample. If no, the permit will contain an " nitial Compliance" testing requirement to develop a site specific emissions factor. See PS Memo 14-03, Questions 5.9 and 5.12 for additional guidance on testing. Does the company request a con-Jo' device efficiency greater than 95% for a flare or combustion device? No If yes, the permit will contain compliance testing requirements to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes State defaults used. Section 09 - Inventory SCC Coding and Emissions Factors Uncontrolled Emissions AIRS Point ft Process # SCC Code Pollutant Factor Control % Units 008 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses PM10 0.0000 0.0 lb/1,000 gallons liquid throughput PM2.5 0.0000 0.0 lb/1,000 gallons liquid throughput NOx 0.0872 0.0 lb/1,000 gallons liquid throughput VOC 6.2381 95.0 lb/1,000 gallons liquid throughput CO 0.3975 0.0 lb/1,000 gallons liquid throughput Benzene 0.1667 95.0 lb/1,000 gallons liquid throughput Toluene 0.0000 95.0 lb/1,000 gallons liquid throughput Ethylbenzene 0.0000 95.0 lb/1,000 gallons liquid throughput Xylene 0.0000 95.0 lb/1,000 gallons liquid throughput n-Hexane 0.5238 95.0 Ib/1,000 gallons liquid throughput 224 TMP 0.0000 95.0 lb/1,000 gallons liquid throughput 3 of 6 K:\PA\2014\14WE0433.CP4 Produced Water Storage Tank Regulatory Analysis Worksheet The regulatory requirements below are determined based on requested emissions. Colorado Regulation 3 Parts A and B - APEN and Permit Requirements Source is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the operator c.aiming less than 1% crude oil and is the tank located at a non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) 3. Are total facility _Incontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? Vat. have indicated that source is in the Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? Yes Source Requires an AP 2. Is the operator c aiming less than 1% crude oil and is the tank located at a non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) No Go to next question 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Pan B, Section II.D.2)? Yes Source Requires a perr Source requires a permit Colorado Regulation 7, Section XVII 1. Is this tank located at a transmission/storage facility? No Continue - You have in 2. Is this produced water storage tank' located at an oil and gas exploration and production operation , well production facility2, natural gas compressor station3or natural gas processing plant? Yes Continue - You have in 3. Is this produced water storage tank a fixed roof storage tank? Yes Go to the next questio 4. Are uncontrolled actual emissions.'of this storage tank equal to or greater than 6 tons per year VOC? No Storage Tank is not sul Sto-age Tank is not subject to Regulation 7. Section XVy! Section XVII.B — 5eneral Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1 Emissions Control and Monitoring Provisions Section XVJI.C.3 Recordkeeping Requirements 5. Does the produced water storage tank contain only "stabilized" liquids? If no, the following additional provisions apply. Storage Tank is not sul Sto-age Tank is not subject to Regulation 7, Section XV9i.C.2 Section XVII.C.2 Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part 60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (m3) ]-472 BBLs]? Storage Tank is not sul 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? a. DoE s the vessel has a design capacity less than or equal to 1,589.874 m3 [^'10,000 BBL] used for petroleum' or condensate stored, processed, or treated prior to custody transfer' as defined in 60.111b? 3. Was this condensate storage tank constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984? 4. Does the tank meet the definition of "storage vessel"3 in 60.11lb? 5. Does the storage vessel store a "volatile organic liquid (VOL)"s as defined in 60.111&? 6. Does the storage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kPa (-29.7 psi] and without emissions to the atmosphere (60.11ob(d)(2))?; or b. The design capacity is greater than or equal to 151 m3 ("'950 BBL] and stores a liquid with a maximum true vapor pressure& less than 3.5 kPa (60.110b(b))?; or c. The design capacity is greater than or equal to 75 M3 ["472 BBL) but less than 151 m3 (^'950 BBL] and stores a liquid with a maximum true vapor pressures less than 15.0 kPa(60.110b(b))? 7. Does the storage tank meet either one of the following exemptions from control requirements: a. The design capacity is greater than or equal to 151 m3 [^'950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 3.5 kPa but less than 5.2 kPa?; or b. The design capacity is greater than or equal to 75 M3 O472 BBL] but less than 151 m3 (-950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 15.0 kPa but less than 27.6 kPa? Storage Tank is not subject to NSPS Kb 40 CFR, Part 60, Subpart OOOO/OOOOa, Standards of Performance for Crude Oil and Natural Gas Production, Transmission and Distribution 1. Is this produced water storage vessel located at a facility in the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry? Yes Continue - You have in 2. Was this produced water storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? Ye. Go to the question 4. 3. Was this produced water storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after September 18, 2015? ^v;:- Storage Tank is not sul 4. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? No Storage Tank is not sul S. Does this produced water storage vessel meet the definition of "storage vessel"2 per 60.5430/60.5430a? 6. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? Storage Tank is not subject to NSPS OOOO [Note: If a storage vessel is previously determined to be subject to NSPS OOOO/OOOOa due to emissions above 6 tons per year VOC on the applicability determination date, it should remain subject to NSPS OOOO/OOOOa per RAG Review RAG review is required if Regulation 7 does not apply AND if the tank is in the non-attainment area. If the tank meets both criteria, then review RAG requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act. its implementing regulations, and Air Quality Control Commission regulations. This document is not a rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, regilation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control. The use of non-mandatory language such as "recommend. " "may, " "should,"and 'can, "is intended to describe APCD interpretations and recommendations. Mandatory terminology such as "must"and "required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations. but this document does not establish legally binding requirements in and of itself. COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name HighPoint Operating Corporation County AIRS ID 123 History File Edit Date 12/4/2018 Plant AIRS ID 9C0F Ozone Status Non-Attainment Facility Name Hawkins C5-61-21 EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Descripticn PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 1 .1 1 .1 0.0 0.0 432.7 630.1 1.2 378.5 18.6 1.1 1.1 0.0 0.0 23.9 84.7 1 .2 54.1 4.1 Previous Permitted Facility total 1. 1 1. 1 0.0 0.0 4327 630. 1 1.2 378.5 18.6 1.1 1. 1 0.0 0.0 23.9 84.7 1.2 54. 1 4. 1 001 GP02.CN Waukesha F18GL 4SLB at 400 HP Cancelled 9/8;14 002 GP02.CN Generac CJ5866 4SRB at 304 HP Cancelled 2/10/14 003 GP02.CN SRC DT466TA 4SRB at 210 HP Cancelled 2/10/14 004 GP02.CN NG Doosai D146L4SRB at 402 HP 0.0 0.0 Cancelled 11/14/2016 005 GP08 6 vessels- 2400 bbl cond. Tank 0.1 8.7 0.6 0.2 0.1 5.9 0.6 0.0 Permit mod: updated throughput 006 14WE0431 Truck loadout 4.0 0.3 0.2 0.0 Permit mod: updated throughput, added controls 007 14WE0432.CN Fugitive emissions Cancelled 4/16/15 008 14WE0433 2-400 bbl produced vrater tanks 1 .2 0.1 0.1 0.0 Permit mod: updated throughput 009 GP02.CN Doosan Model D111TIC, 4SRB Cancelled 10/7/14 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 0.0 Cancelled 12/13/2017 011 GP02.CN CAT 0 0 0.0 Cancelled 4/15/2016 012 GP02.CN Doosan Model D111TIC, 4SRB Cancelled 5/16/16 013 GP02.CN Caterpillar 33306 NA NCR. 4SRB 0.0 0.0 Cancelled 12/13/2017 014 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 0.0 Cancelled 11/14/2016 015 GP08.CN 1 x 400-bb Skim Oil Tank 0.0 0.0 Cancellation received 11/19/2019 - no longer exists (see note 2) 016 GP08 6 x 400-bb Central PW Tanks 1 .1 _ 0.0 5.9 0.0 Permit mod: updated throughout 017 16WE0900.CN Skim Oil Loadout 0.0 0.0 Cancellation received 12/13/2018 - no longer exists. 018 18WE0076 Cond tanks (process train #2) 0.4 185.7 2.0 3.7 0.4 9.3 2.0 0.2 Permit mod: updated throughput 019 18WE0077 PW tanks rprocess train #2) 1 .7 0.1 0.1 0.0 Permit mod: updated throughput 020 18WE0078 Loadout (process train #2) 0.1 32.2 0.3 1 .2 0.1 1 .6 0.3 0.1 Permit mod: updated throughput 021 18WE0079 Fugitives 1.2 0.0 1 .2 0.0 No change (see Note 1) 022 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8 11 .4, 186.6, 1 .4 0.5 0.5 11 .4 11 .4 24.3 1 .4 No change 023 GP02 Waukesha 1680ho Comp Ena 0.5 0.5 215.8 11 .4 186.6 1 .4 0.5 0.5 11 .4 11 .4 24.3 1 .4 No change FACILITY TOTAL 1.1 1.1 0.0 0.0 432.2 257.3 1.2 376.0 8.5 1.1 1.1 0.0 0.0 23.4 45.8 1.2 51.6 3.2 VOC: Syn Minor (PSD, NANSR and OP) NOx: Syn Minor (PSD, NANSR and OP) CO: Syn Minor (OP and PSD) HAPS: True Minor IZZZ :• Svn Minor Permitted Facility Total 1.08 1.08 0.00 0.00. 432.18 257.32 1.20 , 376.03 8.54 1.08 1.08 0.00 0.00 23.38 45.82 1.20 51.57 3.18 Excludes units exempt from permits/APENs (A) Change in Permitted Emissions _ 0.0 0.0 0.0 0.0 -0.5 -38.9 0.0 -2.5 Pubcom required Total VOC Facility Emissions (point and fugitive) 47.0 Facility is eligible for GP02 because < 90 tpy • (A) Change in Total Permitted VOC emissions (point and fugitive) -38.9 Project emissions less than 25/50 tpy (From Jan 2018 Tab) Fugitive emissions were initially permitted under point 007, 14WE0432. Point was cancelled after emissions dropped below APEN thresholds. With the addition of process train #2, fugitives are no longer XA and are now permitted as point 021 under Note 1 18WE0079. Note 2 This project originally proposed cancelling the skim oil tank (point 015) and grouping it with the produced water tank point 016. After discussion with the operator, they decided against grouping the tanks together. Skim oil tank still exists at facility, but is now XA. Note 3 Page 5 of 6 Printed 4/2/2020 COLORADO DEPARTMENT OF F112120 HEALTH ASO FINESONMENT 313,021.2111,37 64261014 74.626.72,3263726303.9.937Haa 063.016 ADZ 10 123 PIM AIM IC SOF 76721112.1466 Ca.363431 21 EmisslOns uncontrolled lbs par warm P0131IP6an I0 03001 w..H.66.4..7.0800 Semen T 0n ds,54,76 591em 61-1473.6 n CH 11147631114763 72.5 1m4PM 1174 FACT,TOTALTOTAL0 0 0 0 0 0 0 0 0 0 00 00 091 CF9LCH 630.37 MC745163 MX 112 �— 09 002 Pm Cx 0Oa 003 06172 Ox SRC 44•0626 4566 1210 00 0 A 4-2cx X4 — PH GPM e4o2HP • 6 99 000 CPA 1470 WW2.T x 22 21 4 DOS 1.19.0431 66361 u M u 1172 262 217 H f,M 005 M'E0203C 2900 59 395693 wM4 5s 65 203 GPO1C14 Comm 9391 3111,C WO 030C..6923w 0-606537721 10 A — un GPO, r H GAT 012 CP02 C14 P.m Mole,MIMIC ae '' a a9 413 970200 Cal4Wi0143306440004505 OA 014,6P02C14, G49664CB206 23170 6304 HP015 NMI5100 0111,31 ..~ s00 OM G308 NMCetraIPW Mc. A 017 0601C0 S 30 021.96621. A v OA 13.6(46au6rn41 Sle 304 20 ST 5935 551 17 019 10650077 FW1431619336 Wryl23 14 3 M 020 12612007a 236069946565.02) 115 157 110 542 1139 44 11 MI 6650020 FWu.c 5 10 3 14 4] 022 9600603W Foe 023 GP0.2 cwt 6000 COWFT9 1622 310 300 1M 61 3 22 353 14 TOTAL.) Waulusla l< TOTAL 55 03 03 00 03 31 2.4 40 .4 0.4 00 00 05 1 44112331316 m Ieow e:meemuaues 1076¢umrss6An4ves olmpmpt Emissions 5210 controls 132 per year) POINTIPERMIT 1266313537 `.2.433`mama A3.6 Berume Mrene 67,169244 0)4 alma 9.45 n067 726 2670490 001 GPM w 6.353 F11.34519 r200 CO OM °MCC Gm as944667.50Saeal21 et 4H211 062 GPM ex Ncpema o OM GPM 0 96466 2400 93 am Tank O M 1.20431 Trust MAMAa 5 5 13 00 NT4-t 000 14W50433 2400~en 39364167 elarb 0 10 009 01111)C 43112— _ 00^ 7117 433605350Ox wu2103924 mrGs�TT3 — CAT 00 wling 3 361,666 .261-6 F^ 00 013 GP02CN Calve tar G]1000.0Gx 2315 — — 0 0 014 6302 C14 95036.514 0.304 HP .. 00 016 Gws 6 20046169636 Tm 017 151020500 C14 Mon Cd1Leadert 010 rnb 640.2334 249 all _ 23 10W50076 019 16620077 FAY dank•1,364.6 sr a 020 16620016 2961611033344. •Igl In a 27 57a MI 0 F Ow63 5 10 3 Id 43 G0 322 0912 W496656 106.6 CaTF FAS .22 314 UM 100 3 22 35,3 023 Gwl Wades1660163 Cnnp 539 I622 310 300 180 64 3 22 353 TOTAL 0121 1s 0.3 0.3 02 01 60 00 02 04 00 00 00 32 6 14310433014 4/20010 J - V\ r�,-- COLORADO . 4Y-"4 Air Pollution Control Division CDPHt Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 14WE0433 Issuance: 4 Date issued: Issued to: HighPoint Operating Corporation Facility Name: Hawkins 5-61-21 Pad Plant AIRS ID: 123/9COF Physical Location: NWSW SEC 21 T5N R61 W County: Weld County Description: Well Production Facility Equipment or activity subject to this permit: Facility AIRS Emissions Control Equipment Equipment Description iD; Point y Description Produced Two (2) 400 barrel fixed roof storage Water 008 Enclosed Flare Tanks vessels used to store produced water This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF-CERTIFY FOR FINAL AUTHORIZATION 1. Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit must be demonstrated to the Division. It is the owner or operator's responsibility to self-certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. A self certification form and guidance on how to self-certify compliance as required by this permit may be obtained online at www.colorado.gov/cdphe/air- permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 2. This permit must expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or Page 1of8 a ».,,k. COLORADO .1.�7w- Air Pollution Control Division CDAt1EE Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.4.) F.4.) 3. The operator must complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self-certification process. (Regulation Number 3, Part B, Section III.E.) 4. The operator must retain the permit final authorization letter issued by the Division, after completion of self-certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 5. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Facility AIRS Tons per Year Emission Equipment ID Point PM2.5 NOX VOC CO Type Produced 008 -- - 0.1 --- Point Water Tanks_ Note: See"Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 6. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 7. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility potential emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities are defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Regulation 3, Part C. II.E.) Total potential emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 50 tons per year of VOC Page 2 of 8 M~M. COLORADO +1n:411 Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 8. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility AIRS Pollutants Equipment Point Control Device Controlled ID Produced 008 Enclosed Flare VOC and HAP Water Tanks PROCESS LIMITATIONS AND RECORDS 9. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates must be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, Process Limits Facility AIRS Equipment Process Parameter Annual Limit ID Point Produced 008 Produced Water throughput ; 9,225 barrels Water Tanks The owner or operator must monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate throughput each`.month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 10. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) must be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section I I I.E.) (State only enforceable) 11. No owner or operator of a smokeless flare or other flare for the combustion of waste gases must allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive minutes. (Regulation Number 1, Section II.A.5.) 12. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 13. On or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator of oil and natural gas operations and equipment at or upstream of a natural gas processing plant in Colorado must submit a single annual report that includes actual emission's and specified information in the Division-approved report format. The information included in the annual Page 3 of 8 COLORADO —0•446° Air Pollution Control Division CbFtIE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado report must be in accordance with the general reporting requirements of Regulation Number 7, Part D, Section V.B. Beginning July 1, 2020, and each calendar year thereafter, owners or operators must maintain the information according to Regulation Number 7, Part D, Section V.C. for inclusion in the annual report. (Regulation Number 7, Part D, Section V) OPERATING &t MAINTENANCE REQUIREMENTS 14. Upon startup of these points, the owner or operator must follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to the O&tM plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 15. This source is not required to conduct initial testing, unless otherwise directed by,the Division or other state or federal requirement. Periodic Testing Requirements 16. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 17. ALL previous versions of this permit are cancelled upon issuance of this permit. 18. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, 11.C.) .C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NOX) in ozone nonattainment areas emitting less than 100 tons of VOC or No per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non-criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or Page 4of8 ' M�-tM- COLORADO �X-+4 Air Pollution Control Division corn: Department of Public Health 6 Environment Dedicated to protecting and improving the health and environment of the people of Colorado • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 19. The requirements of Colorado Regulation No. 3, Part D must apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). GENERAL TERMS AND CONDITIONS 20. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 21. if this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not . provide"final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified,by the APCD as conforming in all respects with the conditions of the permit. Once self-certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate°!are located in the Requirements to Self-Certify for Final Authorization section of this permit. 22. This permit, is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 23. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 24. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self-certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 25. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and Page 5 of 8 .~� COLORADO Air Pollution Control Division coar�E Department of Public Health 8 Environment Dedicated to protecting and improving the health and environment of the people of Colorado administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 26. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: DRAFT Ben Fischbach Permit Engineer Permit History Issuance Date Description Issuance 1 November 3, Issued to Bill Barrett Corporation. Newly 2014 permitted produced water tanks at a synthetic minor facility. Issuance 2 September 29, Issued to Bill Barrett Corporation. Reduction in 2016 throughput and emission limits. Issuance 3 May 8, 2017 Inlcluded enclosed flare make, model, and SNs to reflect installation of new ECDs Issuance 4 This Issuance Issued to HighPoint Operating Corporation. Updated throughput and emission limits. Page 6 of 8 a �' . COLORADO Air Pollution Control Division Department of Public Health S Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder must pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice'to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. Uncontrolled Controlled AIRS Point Pollutant CAS # Emissions Emissions (lb/yr) (ib/yr) Benzene71432 65 3 008 :, n-Hexane 110543 203 10 Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled CAS # Pollutant Emission Factors Emission Factors Source lb/bbl lb/bbl NOx 3.66 * 10-3 3.66 * 10-3 AP-42 Ch. 13.5 CO 1.67 * 10-2 1.67 * 10-2 VOC 0.262 0.0131 71432 Benzene 0.0070 0.00035 CDPHE 110543 n-Hexane 0.0220 0.00110 Note: The controlled emissions factors for this point are based on a control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each Page 7 of 8 a .�.I COLORADO Air Pollution Control Division ' corns Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, CO, NOx PSD Synthetic Minor Source of: VOC, CO, NOx NANSR Synthetic Minor Source of: VOC, NOx MACT HH Not Applicable 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A- Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA - Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT 63.1440-63.6175 Subpart QQQ- Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980-End Subpart NNNNN - Subpart XXXXXX Page 8 of 8 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: den Fischbach Package #: 422230 Received Date: 1/22/2019 Review Start Date: /13/2020 Section 01 - Facility Information Company Name: HighPoint Operating Corporation Quadrant Section Township Range County AIRS ID: 123 r;`.`. = Plant AIRS ID: 9C0F Facility Name: Hawkins 5-61-21 Pad Physical Address/Location: NWSW quadrant of Section 21, Township 5N, Range 61W County: Weld County Type of Facility: Exploration & Production Weil Pad What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Ozone (NOx & VOC) Section 02 - Emissions Units In Permit Application Leave Blank - For Division Use Only Permit # AIRs Point # Emissions (Leave blank unless Issuance Self Cert (Leave blank unless APCD Emissions Source Type Equipment Name Action Engineering Remarks Control? APCD has already # Required? has already assigned) assigned) Permit Analysis Page hidden in this PA - See Liquid Loading 14WE0431 Modification PA for 14WE0431.CP3 Permit Analysis Page hidden in this PA - See Produced Water Tank 14WE0433 Modification PA for 14WE0433.CP4. Permit 018 Condensate Tank 18WE0076 _ Modificatict Permit Analysis Page hidden in this PA - Se. 019 Produced Water Tank _ 18WE0077 ` -dif'scatio PA for 18WE0077.CP2 Permit Analysis Page hidden in this PA - Se 020 d Loading 18WE0078 dif PA for 18WE0078.CP2 . Section 03 - Description of Project Operator proposes updated throughputs and emissions for all points, in addition to adding a control device to point 006 (condensate loadout). Operator is requesting a new synthetic minor permit limit, and this project will therefore require a public comment period. Given the addition of control equipment (and the corresponding conditions) to 14WE0431, the updated O&M requirements and plan of 14WE0433, and several new conditions in 18WE0078, I am requiring self-certifcation for those points. However, seeing that the new conditions in 18WE0076 and 18WE0077 are captured in other permits (insignificant tracking, Part D Section V reporting conditions) in a facility-wide manner, I have agreed to again issue those permits directly as FA. Sections 04, 05 & 06 - For Division Use Only Section 04 - Public Comment Requirements Is Public Comment Require.d? res. If yes, why? Fequesting Synthetic N/U nor Permit Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative model ng analysis required? No If yes, for what pollutants' If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: SO? NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) ✓ J J Title V Operating Permits ;OP) ✓ ✓ ./ ■ Non-Attainment New Sou-ce Review (NANSR) ✓ ✓ Is this stationary source a major source? If yes, indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits ;OP) H l.. I Non-Attainment New Sou-ce Review (NANSR) .__. Condensate Storage Tank(s) Emissions inventory Section 01 - Administrative Information 123 9COF 018 Facility AIRs ID: County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Eight (8) 400-bbl Codndensate Tanks. Description: Emission Control Device ECD Description: Requested Overall VOC & HAP Control Efficiency %: 95.0 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Condensate Throughpu: = 297,950.0 Barrels (bbl) per year Requested Permit Limit Throughput = 357,540.0 Barrels (bbl) per year Requested Monthly Throughput = 30366.4 Barrels (bbl) per month Potential to Emit (PTE) Conder sate Throughput = 357,540.0 Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas = 2457.0 Btu/scf Volume of waste gas emitted per BBL of Operator Calculated Values liquids produced = 10.5 scf/bbl Operator calculated values result in more Actual heat content of waste gas routed to combustion device = 7,686.7 MMBTU per year 7817 MMBTU per year conservative emissions estimates for NOx and CO, Requested heat content of wa ;te gas routed to combustion device = 9,224.0 MMBTU per year 9380.4 MMBTU per year and were used in calculations and permitting. Potential to Emit (PTE) heat content of waste gas routed to combustion device = 9,224.0 MMBTU per year 9380.4 MMBTU per year Control Device Pilot Fuel Use Rate: 300 scfh 2.6 MMscf/yr Pilot Fuel Gas Heating Value: 1429 Btu/scf 3755.4 MMBTU/yr Section 04 - Emissions Factors & Methodologies Will this storage tank emit flasi emissions? Emission Factors Condensate Tank Uncontrolled Controlled Pollutant (lb/bbl) (Ib/bbl) Emission Factor Source (Condensate (Condensate Throughput) Throughput) VOC 1.0390 0.0520 ; `io change to SSEFs since last approval. _ Benzene 1.61E-03 8.05E-05 ,s;l ;o change to SSEFs since last approval. Toluene 8.51E-04 4.26E-05 .4,' „ .. ;O change to SSEFs since last approval. Ethylbenzene 8.35E-05 _ 4.17E-06 .sr. ' 10 change to SSEFs since last approval. Xylene 2.44E-04 1.22E-05 [S€?:: ' _ 0.--00 3o change to SSEFs since last approval. n-Hexane 1.66E-02 8.30E-04 Si:.,, _ ,,. 'o change to SSEFs since last approval. 224 TMP 1.54E-03 7.70E-05 'Sifit iSpec cc E.F., 4 kciu4ei fi4 : +'o change to SSEFs since last approval. Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (Ib/bbl) Emission Factor Source (waste heat (Condensate combusted) Throughput) PM10 0.0004 PM2.5 0.0000 NOx 0.0680 0.0018 fli r CO 0.3100 0.0080 Pilot Light Emissions Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/MMscf) Emission Factor Source (Waste Heat (Pilot Gas Combusted) Throughput) PM10 0.0000 PM2.5 0.0000 NOx 0.0680 97.1720 CO 0.3100 442.9900 I cimpfie Section 05 - Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Overall Combustion Efs (Including Pilot) Criteria Pollutants Jncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (Ib/bbl) (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) VOC 185.74 154.79 7.74 185.74 9.29 1577.5 PM10 0.0 0.0 0.0 0.0 0.0 0.0 PM2.5 0.0 0.0 0.0 0.0 0.0 0.0 NOx 0.4 0.39 0.39 0.4 0.45 75.9 0.0025 CO 2.0 1.79 1.79 2,04 2.04 345.8 0.0114 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Jncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (Ios/year) (lbs/year) (lbs/year) Benzene 576 480 24 576 29 Toluene 304 254 13 304 15 Ethylbenzene 30 25 1 30 1 Xylene 87 73 4 87 4 n-Hexane 5935 4946 247 5935 297 224 TMP 551 459 23 551 23 2 of 6 K:\PA\2018\18WE0076.CP2 Condensate Storage Tank(s) Emissions inventory Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XII.C, D, E, F Storage tank is subject to Regulation 7, Section XII.C-F Regulation 7, Section XII.G, C Storage Tank is not subject to Regulation 7, Section XII.G Regulation 7, Section XVII.B, C 1, C.3 Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart OOOO Storage tank is not subject to NSPS OOOO. NSPS Subpart 0000a Storage Tank is not subject to NSPS 0000a Regulation 8, Part E, MACT Subpart HH Storage Tank is not subject to MACT HH (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? o If yes, are the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year? If yes, the permit will contain En "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company use a site specific emissions factor to estimate emissions? If yes and if there are flash em ssions, are the emissions factors based on a pressurized liquid sample drawn at the facility being permitted? This sample should be considered representative which generally means site-specific and collected within one year of the application received date. However, if the facility has not been modified (e.g., no • new wells brought on-line), then it may be appropriate to use an older site-specific sample. If no, the permit will contain a 1 "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company request a control device efficiency greater than 95% for a flare or combustion device? No .... If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes Permit modification to change permit limit to reflect 2019 production. No major changes to process since last issuance, so will approve of use of previous SSEFs. The following (italicized) text comes from the Technical Analysis Notes section of the PA for 18WE0076.CP1: Flashing emissions from flash liberation analysis, collected from this facility 12/5/2017 (less than a year before application submittal). The pressurized liquid was collected at a pressure of 115 psig and temperature of 111 deg F. The flash gas analysis demonstrated a GOR of 9.6 scf/bbl. A bubble point and mass balance analysis were performed on the sample and it was within the required range for QA purposes. Working and breathing calalations fro EPA Tanks 4.0.9d based on Gasoline RVP 9. Sales oil sample, collected from this facility 12/5/2017 demonstrates an RVP of 9. HAP emissions for W&B are based on the HAP to VOC weight fract on from the flash liberation analysis. The "Flash + W&B" tab of this spreadsheet verifies the emission factors calculated from the FLA and EPA Tanks simulation. The fuel heating value for NOx and CO emissions was calculated from the flashed gas from the FLA. A GOR of 10.48 was used to calculate MMBtu/yr to match operator calculations. This value is acceptable because it is more conservat ve than the laboratory-measured GOF of 9.6. The requested MMBtu/yr includes the pilot light fuel, and is therefore higher than the calculated PTE. Section 09 - Inventory SCC Cocing and Emissions Factors Uncontrolled Emissions AIRS Point tt Process tt SCC Code Pollutant Factor Control % Units 01 4M44403.1I Fixed • e "`..? PM10 0.00 0 lb/1,000 gallons condensate throughput PM2.5 0.00 0 lb/1,000 gallons condensate throughput NOx 0.06 0 lb/1,000 gallons condensate throughput VOC 24.7 95 lb/1,000 gallons condensate throughput CO 0.27 0 lb/1,000 gallons condensate throughput Benzene 0.04 95 lb/1,000 gallons condensate throughput Toluene 0.02 95 lb/1,000 gallons condensate throughput Ethylbenzene 0.00 95 lb/1,000 gallons condensate throughput Xylene 0.01 95 lb/1,000 gallons condensate throughput n-Hexane 0.40 95 lb/1,000 gallons condensate throughput 224 TMP 0.04 95 lb/1,000 gallons condensate throughput 3 of 6 K:\PA\2018\18WE0076.CP2 Condensate Tank Regulatory Analysis Worksheet The regulatory requirements below are determined based on requested emissions. Colorado Regulation 3 Parts A and B - APEN and Permit Requirements Sourc: ;, in the Nee-Attai:,meat Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? Source Requires an APEN. Go to 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? Go to next question 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than S TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? Source Requires a permit Source requires a permit Colorado Regulation 7,Section XII.C-F 1. Is this storage tark located in the 8-hr ozone control area or any ozone non-attainment area or attainment/maintenance area? Continue - You have indicated th 2. Is this storage tark located at an oil and gas exploration and production operation', natural gas compressor station or natural gas drip station? Continue - You have indicated th 3. Is this storage tark located upstream of a natural gas processing plant? Source is subject Stara;e tank is subject to Regulation 7, Section XIl.C Section XII.C.1 —General Requirements for Air Pollution Control Equipment—Prevention of Leakage Section XII.C.2—Emission Estimation Procedures Section XII.D — Emissions Control Requirements Section XII.E — Monitoring Section XII.F — Recordkeeping and Reporting Colorado Regulation 7, Section XII.G 1. Is this storage tar k located in the 8-hr ozone control area or any ozone non-attainment area or attainment/maintenance area? , Continue - You have determined 2. Is this storage tark located at a natural gas processing plant? Ni;) Storage Tank is not subject to RE 3. Does this storage tank exhibit "Flash" (e.g. storing non-stabilized liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC? Stora•;e Tank is not subject to Regulation 7. Section XiI.G Section XII.G.2- Emissions Control Requirements Section XII.C.1 —General Requirements for Air Pollution Control Equipment— Prevention of Leakage Section XII.C.2— :mission Estimation Procedures Colorado Regulation 7, Section XVII 1. Is this tank located at a transmission/storage facility? Continue - You have indicated th 2. Is this condensate storage tank' located at an oil and gas exploration and production operation , well production facility?, natural gas compressor station3or natural gas processing plant? Yes Go to the next question -You ha 3. Is this condensate storage tank a fixed roof storage tank? Yes Go to the next question 4. Are uncontrolled actual emissions"of this storage tank equal to or greater than 6 tons per year VOC? Yes Source is subject to parts of Reg Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C$ Section XV1I.B—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1 - Emissions Control and Monitoring Provisions Section XVII.C.3 - Recordkeeping Requirements 5. Does the condensate storage tank contain only "stabilized" liquids? No Source is subject to all provision! Str:rar,e tank is subject to Regulation 7, Section XVII.C.2 Section XVII.C.2 - Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR,Part 60,Subpart Kb,standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (m3) ("472 BBLs]? PJr Storage Tank is not subject NSP5 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? a. Does -he vessel has a design capacity less than or equal to 1,589.874 m31-10,000 BBL] used for petroleum' or condensate stored, processed, or treated prior to custody transfer? as defined in 60.111b? 3. Was this condensate storage tank constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984? 4. Does the tank meet the definition of "storage vessel"3 in 60.111b? 5. Does the storage vessel store a "volatile organic liquid (VOL)"s as defined in 60.111b? 6. Does the storage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate ;n excess of 204.9 kPa ("29.7 psi] and without emissions to the atmosphere (60.110b(d)(2))?; or b. The design capacity is greater than or equal to 151 m3 ["950 BBL] and stores a liquid with a maximum true vapor pressure° less than 3.5 kPa (60.110b(b))?; or c. The design capacity is greater than or equal to 75 M3 [-472 BBL] but less than 151 m3 [-950 BBL] and stores a liquid with a maximum true vapor pressure6 less than 15.0 kPa(60.110b(b))? 7. Does the storage tank meet either one of the following exemptions from control requirements: a. The design capacity is greater than or equal to 151 m3 (-950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 3.5 kPa but less than 5.2 kPa?; or b. The design capacity is greater than or equal to 75 M3 [-472 BBL] but less than 151 m3 O950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 15.0 kPa but less than 27.6 kPa? Stora;;e Tank is not subject to NSPS Kb 40 CFR, Part 60.Subpart OOOO/OOOOa, Standards of Performance for Crude Oil and Natural Gas Production,Transmission and Distribution 1. Is this condensate storage vessel located at a facility in the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry? 'cs Continue - You have indicated th 2. Was this condensate storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? Storage Tank is not subject NSPS 3. Was this condensate storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after September 18, 2015? Go to the next question 4. Are potential V0C emissions' from the individual storage vessel greater than or equal to 6 tons per year? Storage Tank is not subject NSP5 5. Does this condensate storage vessel meet the definition of "storage vessel"? per 60.5430/60.5430a? 6. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? Storage Tank is not subject to NSPS 0000a [Note: If a storage vessel is previously determined to be subject to NSPS OOOO/OOOOa due to emissions above 6 tons per year VOC on the applicability determination date, it should remain subject to NSPS OOOO/OOOOa per 60.5365(e)(2)/60.5365a(e)(2) even if potential VOC emissions drop below 6 tons per year] 40 CFR, Part 63,Subpart MACT NH. Oil and Gas Production Facilities 1. Is the storage tank located at an oil and natural gas production facility that meets either of the following criteria: `1 4 Continue - You have indicated th a. A facilty that processes, upgrades or stores hydrocarbon liquids' (63.760(a)(2)); OR b. A facil ty that processes, upgrades or stores natural gas prior to the point at which natural gas enters the natural gas transmission and storage source category or is delivered to a final end user2 (63.760(a)(3))? 2. Is the tank located at a facility that is major3 for HAPs? ' ::: Storage Tank is not subject MAC 3. Does the tank meet the definition of "storage vessel"' in 63.761? 4. Does the tank meet the definition of "storage vessel with the potential for flash emissions"s per 63.761? 5. Is the tank subjec- to control requirements under 40 CFR Part 60, Subpart Kb or Subpart 0000? Storage Tank is not subject to MAC Hti Subpart A, General provisions per §63.764 (a) Table 2 §63.766 - Emissions Control Standards §63.7,3 - Monitoring §63.7'4 - Recordkeeping §63.775 - Reporting RACT Review RACT review is required if Regulation 7 does not apply AND if the tank is in the non-attainment area. If the tank meets both criteria, then review RACT requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is not a -ule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, regulation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control. The use of non-mandatory language such as "recommend, " "may," "should,"and "can,"is intended to describe APCD interpretations and recommendations. Mandatory terminology such as "must"and "required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself. COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name HighPoint Operating Corporation County AIRS ID 123 History File Edit Date 12/4/2018 Plant AIRS ID 9C0F Ozone Status Non-Attainment Facility Name Hawkins 05-61-21 EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 1 .1 1 .1 0.0 0.0 432.7 630.1 1 .2 378.5 18.6 1 .1 1.1 0.0 0.0 23.9 84.7 1 .2 54.1 4.1 Previous Permitted Facility total 1. 1 1.1 0.0 0.0 432.7 630. 1 1.2 378.5 18.6 1. 1 1.1 0.0 0.0 23.9 847 1.2 54.1 4. 1 001 GP02.CN Waukesha F18GL 4SLB at 400 HP ) Cancelled 9/8/14 002 GP02.CN Generac CJ5866 4SRB at 304 HP _: . � .. Cancelled 2/10/14 •003 GP02.CN SRC DT463TA 4SRB at 210 HP , . „ U Cancelled 2/10/14 004 GP02.CN NG Doosan D146L4SRB at 402 HP 0.0 0.0 Cancelled 11/14/2016 005 GP08 6 vessels- 2400 bbl cond. Tank 0.1 8.7 0.6 0.2 0.1 5.9 0.6 0.0 Permit mod: updated throughput 006 14WE0431 Truck loadout 4.0 0.3 0.2 0.0 Permit mod: updated throughput, added controls 007 14WE0432.CN Fugitive emissions 2 c. t .C Cancelled 4/16/15 008 14WE0433 2-400 bbl produced water tanks 1 .2 0.1 0.1 0.0 Perr,'•t mod: updated throughput 009 GP02.CN Doosan Mc•del D111TIC, 4SRB ?' Cancelled 10/7/14 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 0.0 Cancelled 12/13/2017 011 GP02.CN CAT 0.0 0.0_ Cancelled 4/15/2016 012 GP02.CN Doosan Mc del O111TIC, 4SRB Cancelled 5116/16 013 GP02.CN Caterpillar 33306 NA HCR, 4SRB 0.0 0.0 Cancelled 12/13/2017 014 GP02.CN Generac C15866 4SRB at 304 HP 0.0 0.0 Cancelled 11/14/2016 _ 015 GP08.CN 1 x 400-bbl Skim Oil Tank 0.0 0.0 Cancellation received 11/19/2019 - no longer exists (see note 2) 016 GP08 6 x 400-bbl Central PW Tanks 1 .1 0 0 5.9 0.0 Permit mod: updated throughput 017 16WE0900.CN Skim Oil Lcadout 0.0 0.0 Cancellation received 12/13/2018 - no longer exists. 018 13WE0076 Cond tankE (process train #2) 0.4 185.7 2.0 3.7 0.4 9.3 2.0 0.2 Permit mod: updated throughput 019 13WE0077 PW tanks (process train #2) 1.7 _ 0 1 0.1 0.0 Permit mod: updated throughput 020 13WE0078 Loadout (process train #2) 0.1 32.2 0.3 1 .2 0.1 1 .6 0.3 0.1 Permit mod: updated throughput 021 13WE0079 Fugitives 1 .2 0.0 1 .2 0.0 No change (see Note 1) 022 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8 11.4 186.6 1 .4 0.5 0.5 11 .4 11 .4 24.3 1 .4 No change 023 C-P02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8 11 .4 186.6 1 .4 0.5 0.5 11 .4, 11 .4 24.3 1 .4 No change FACILITY TOTAL 1.1 1.1 0.0 0.0 432.2 257.3 1.2 376.0 8.5 1.1 1.1 0.0 0.0 23.4 45.8 1.2 51.6 3.2 VOC: Syn Minor (PSD, NANSR and OP) NOx: Syn Minor (PSD, NANSR and OP) CO: Syn Minor (OP and PSD) HAPS: True Minor 7777• Svn Minor Permitted Facility Total 1.08 1.08 0.00 0.00 432.18 257.32 1.20 376.03 8.54 1.08 1.08 0.00 0.00 23.38 45.82 1.20 51.57 3. 18 Excludes units exempt from permits/APENs (A) Change in Permitted Emissions 0.0 0.0 0.0 0.0 -0.5 -38.9 0.0 -2.5 Pubcom required Total VOC Facility Emissions (point and fugitive) 47.0 Facility is eligible for GP02 because < 90 tpy (A) Change in Total Permitted VOC emissions (point and fugitive) -38.9 Project emissions less than 25/50 tpy tFrom Jan 2018 Tab) Fugitiv a emissions were initially permitted under point 007, 14WE0432. Point was cancelled after emissions dropped below APEN thresholds. With the addition of process train #2, fugitives are no longer XA and are now permitted as point 021 under Note 1 13WE0079. Note 2 This project originally proposed cancelling the skim oil tank (point 015) and grouping it with the produced water tank point 016. After discussion with the operator, they decided against grouping the tanks together. Skim oil tank still exists at facility, but is now XA. Note 3 Page 5 of 6 Printed 4/2/2020 COLORADO DEPARTMENT OF PUBUC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY-HAPs Company Name RichPoint OceratIna Corporation County AIRS ID 123 Plant AIRS ID 9COF Facll ity Rama Hawkins 05-61-21 Emissions - uncontrolled (lbs per year) POINT PERMI- Description romeeen,o, AaKa4ch..:< Acrolein Benzene Toluene Flhyltwr;ene Xytenes n-Hexane McOH 224 Ty' H2S TO-AL i'dy Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GPQ2.CN Waukesha F18GL 4SLt3 at 40C HP 0.0 002 GP02.CN Generac CJ5866 4SRB at 304 HP 0.0 003 GP02.CN S`jI C DT466TA 4SR8 at 210 HF 0.0 004 GP02.CN NG Doosan 0146L45FIB at 402 HP 0 0 005 GP08 6 Lewis-2400 bbl cond. Tank 278 0 2 006 1-/WE0431 Truck loadqut 4; 257 0 3 007 14WE0432CN Fugitiveemissi7ts 00 008 14WE0433 2-40Q bbl produced water tanks 0 I 009 GPQ2.Ol Dons n Model 0111TIC 4SR8 00 010 14WE0680 CN VRU BWass(HFG$NRTs) 0 0 011 GP02.CN CAT 0 0 012 GP02.CN DOo5an Medal D111TIC-4$RB 00 I 013 GP02.CN Caterpillar 03306 NA MGR,4$R8 0 0 014 GP02.CN Generic CJ5866 4SR8 at 304 HP 0 0 015 GP08.CN 1 x400-bbl Skim Oil Tank 0 0 016 GP08 6 x 400-bbl Central PW Tanks 0 0 017 16WE0900.CN Skim Oil Lo3daut 0 0 018 18W E0076 Cond tanks(process tram t2) 576 304 JO a 5935 551 3.7 019 18WE0077 PW tanks(process train N21 23 •4 2 5 96 `.'. 0.1 020 18WE0078 Loadout(process tran a2) 135 35. 118 542 1139 44 1 2 021 18WE0079 Fuguves 5 3 4 A3 00 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 18C 3 353 14 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 180 _ _. 353 1.4 TOTAL (tpy) 1.6 0.3 0.3 0.6 0.5 0.1 0.4 4.0 0.4 0.4 0.0 0.0 8 5 1 'Total Reportable=all MAPS where uncontrolled emrssion-s>de minimus values Red Text uncontrolled emissions<die mnumus Emissions with controls (lbs per year) POINT PERMIT Descnpbcn rw',awnn. •ua,on,ro Acrolein Benzene Toluene Fihyibernre Xylenes n-Hexane Me0H 224 Ty° H25 T`-'a •',+' Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02.CN Waukesha Ft8GL4SL8at400HP 00 002 GPOZ.CM Generic C35866 4SRB at 304 HP 0 0 003 GP02.CN $RC DT456TA 4SR8 at 210 HP 0 0 004 GP02.CN NG Doosan 0146L45Ra at 402 HP 0 0 005 GPOB 6% nsels-2400 bbl cond. Tank 2 14 0 0 006 14WE0431 Truck loadout _ 13 + 0 0 007 14WE0432_CN Fugitiveemissirm 00 008 14W E0433 2-400 bbl produced water tanks 3 0 0 009 GPOZCN Doosan Model O111TIC,4SRB I 0 0 010 14WE0880 CN VRU Bass(HFG$NRTs1 0 0 w 011 GP02.Ct4 CAT 0.0 012 GP02.CN Doman Model D111 TIC.4SRB 00 013 GP02.CN Caterpillar G33Q6 NA HCR.4SRB 0 0 014 GP02.CN Generic CJ5866 4SRB at 304 HP 0 0 01$ GP08.CtJ 1 x 400-bbl Skim Oil Tank 0 0 016 GP08 6 x 400-bel Central PW Tanks _ 0 0 017 16WE0900.CN Slam Oil Loadout 0.0 018 18W E0076 Cond tanks(process train 02) 29 15 .. 4 297 28 0.2 019 18WE00.77 PW tanks l prnm<s tram 421 5 • 0 0 020 18W E0078 Loadout(process tram #2) 18 27 57 2 0 1 021 18WE0029 Fugitives 5 10 'r 43 00 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 I , -_ 353 1.4 023 GP02 Waukesha 1680hpCanpEng 1622 318 300 d4 _ 353 1.4 TOTAL(toy) 1.6 0.3 0.3 0.2 0.1 0.0 0.0 0.2 0.4 0.0 0.0 0.0 3 2 I 6 18WE0076.CP2 4/2/2020 z COLORADO --- Air Pollution Control Division CDnne Department of Public Health 8 Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 18WE0076 Issuance: 2 Date issued: Issued to: HighPoint Operating Corporation Facility Name: Hawkins 5-61-21 Pad Plant AIRS ID: 123/9C0F Physical Location: NWSW SEC 21 T5N R61 W County: Weld County Description: Well Production Facility Equipment or activity subject to this permit: Facility AIRS Emissions Control Equipment Equipment Description ID Point Description Condensate 018 Eight (8) 400 barrel fixed roof storage Enclosed Flare Tanks vessels used to store condensate This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF-CERTIFY FOR FINAL AUTHORIZATION 1. This construction permit represents final permit approval and authority to operate this emissions source. Therefore, it is not necessary to self-certify. (Regulation Number 3, Part B, Section III.G.5.) EMISSION LIMITATIONS AND RECORDS 2. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Page 1 of 9 rµg1 COLORADO coerce. Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Annual Limits: Facility AIRS Tons per Year Emission Equipment ID Point PM2.5 NO. VOC CO Type Condensate 018 --- --- 9.3 2.1 Point Tanks Note: See"Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 3. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 4. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility potential emission limitations as indicated below, An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities are defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Regulation 3, Part C. II.E.) Total potential emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: •` 50 tons per year of VOC 5. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility AIRS Pollutants Equipment Point Control Device Controlled ID Condensate 018 Enclosed Flare VOC and HAP Tanks PROCESS LIMITATIONS AND RECORDS 6. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates must be maintained by the owner or operator and made available to the Division for inspection upon request.(Regulation Number 3, Part B, II.A.4.) Page 2 of 9 , ..1 COLORADO -4i Air Pollution Control Division CDPHE Department of Public Health is Environment Dedicated to protecting and improving the health and environment of the people of Colorado Process Limits Facility AIRS Equipment Point Process Parameter Annual Limit ID Condensate 018 Condensate throughput 357,540 barrels Tanks The owner or operator must monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 7. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) must be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section.I I I.E.) (State only enforceable) 8. This source is subject to the odor requirements of Regulation Number 2. ! (State only enforceable) 9. This source is subject to Regulation Number 7, Part D, Section I. The operator must comply with all applicable requirements of Section I and,specifically, must: t • Comply with the recordkeeping, monitoring, reporting and emission control requirements for storage tanks; and • Ensure that the combustion device controlling emissions from this storage tank be enclosed, have no visible emissions, and be designed so that an observer can, by means of visual observation from the outside of the enclosed combustion device, or by other means approved by the Division, determine whether it is operating properly. (Regulation Number 7, Part D, Section I.C.) (State only enforceable) 10. The combustion device covered by this permit is subject to Regulation Number 7, Part D, Section II.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section II, it must be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, Part D, Section II.A.23; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto-igniter according to the schedule in Regulation Number 7, Part D, Section II.B.2.d. 11. The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Part D, Section II.C.1. The owner or operator must install and operate air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons except where the combustion device has been authorized by permit prior to Page 3 of 9 47. COLORADO Air Pollution Control Division Department of Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado March 1, 2020. The source must follow the inspection requirements of Regulation Number 7, Part D, Section II.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met within 90 days of the date that the storage tank commences operation. 12. The storage tanks covered by this permit are subject to the venting and Storage Tank Emission Management System ("STEM") requirements of Regulation Number 7, Part D, Section II.C.2. 13. On or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator of oil and natural gas operations and equipment at or upstream of a natural gas processing plant in Colorado must submit a single annual report that includes actual emissions and specified information in the Division-approved report format. The information included in the annual report must be in accordance with the general reporting requirements of Regulation Number 7, Part D, Section V.B. Beginning July 1, 2020, and each calendar year thereafter, owners or operators must maintain the information according to Regulation Number 7, Part D, Section V.C. for inclusion in the annual report. (Regulation Number 7, Part D, Section V) OPERATING Et MAINTENANCE REQUIREMENTS 14. Upon startup of these points, the owner or operator must follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit Revisions to the O&M plan are subject to Division approval prior to implementation. (Regulation-Number 3, Part B, Section COMPLIANCE TESTING AND SAMPLING „Initial Testing Requirements 15. This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. Periodic Testing Requirements 16. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 17. All previous versions of this permit are cancelled upon issuance of this permit. 18. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NOr) in ozone nonattainment areas emitting less than 100 tons of VOC or NO,t per year, a change in Page 4 of 9 e� . COLORADO a 44,dit;II Air Pollution Control Division CDAH Department of Public Health ft Enwonment Dedicated to protecting and improving the health and environment of the people of Colorado annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non-criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No tater than 30 days before the existing APEN expires. 19. The requirements of Colorado Regulation No. 3, Part D must apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7,-1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). GENERAL TERMS AND CONDITIONS 20. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 21. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self-certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self-Certify for Final Authorization section of this permit. 22. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. Page 5 of 9 •��°• COLORADO "4"4---1i Air Pollution Control Division CDPHE Department of Publac Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado 23. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 24. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self-certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 25. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner.must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 26. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: DRAFT Ben Fischbach Permit Engineer Permit History Issuance Date Description Issuance 1 February 5, Issued to Bill Barrett Corporation 2019 Issuance 2 This Issuance Issued to HighPoint Operating Corporation. Updated throughput and emission limits. Page 6 of 9 COLORADO Air Pollution Control Division CDPH€ Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder must pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the D vision addressing all of the criteria set forth in Partil.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. Uncontrolled Controlled AIRS Pollutant CAS # Emissions Emissions Point �� (lb/yr) (lb/yr) Benzene 71432 576 29 Toluene 108883 304 15 Ethylbenzene 100414 30 1 018 Xylenes 1330207 87 4 n-Hexane 110543 5,935 297 2,2,4- 540841 551 28 Trimethylpentane Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. Page 7 of 9 � .. COLORADO 4 Air Pollution Control Division r. CDPHE Department of Public Health S Environment Dedicated to protecting and improving the health and environment of the people of Colorado 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled CAS # Pollutant Emission Factors Emission Factors Source lb/bbl lb/bbl NOx 0.0025 0.0025 AP-42 Ch. 13.5 CO 0.0114 0.0114 VOC 1.039 0.052 71432 Benzene 1.61 * 10-3 8.05 * 10-5 108883 Toluene 8.51 * 10-4 4.26 * 10-5 100414 Ethylbenzene 8.35 * 10-5 4.17 * 10-6 Flash Liberation 1330207 Xylene 2.44 * 10-4 1.22 * 10-5 Analysis and EPA Tanks 4.0.9d 110543 n-Hexane 1.66 * 10.2 8.3 * 10-4 540841 2, 1.54 1.54 * 10-3 7.7 * 10-5 Trimethylpentane Note: The controlled emissions factors for this point are based on a control efficiency of 95%. " 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for?each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This`permit fulfills the requirement to hold a valid permit reflecting;the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, CO, NOx PSD Synthetic Minor Source of: VOC, CO, NOx NANSR Synthetic Minor Source of: VOC, NOx MACT HH Not Applicable 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A- Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix I Page 8 of 9 o.�< . COLORADO Air Pollution Control Division cDP Department of Public Health Er Environment Dedicated to protecting and improving the health and environment of the people of Colorado Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA - Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT 63.1440-63.6175 Subpart QQQ- Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980-End Subpart NNNNN - Subpart XXXXXX Page 9 of 9 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: en i i;ci, ac: Package #: 422230 Received Date: 11/22/2019 Review Start Date: 713/2020 Section 01 - Facility Information Company Name: -fighPoint Operating Corporation Quadrant Section Township Range County AIRS ID: 123 61 Plant AIRS ID: 9COF Facility Name: Hawkins 5-61-21 Pad Physical Address/Location: NWSW quadrant of Section 21, Township 5N, Range 61W County: Weld County Type of Facility: Exploration & Production Well Pad What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Ozone (NOx & VOC) Section 02 - Emissions Units In Permit Application Leave Blank - For Division Use Only AIRS Point It Permit # Emissions (Leave blank unless Issuance Self Cert (Leave blank unless APCD Emissions Source Type Equipment Name Action Engineering Remarks Control? APCD has already # Required? has already assigned) assigned) Permit Analysis Page hidden in this PA - See 006 Liquid Loading 14WE0431 Modification PA for 14WE0431.CP3 Permit Analysis Page hidden in this PA - See 008 Produced Water Tank __ 14WE0433 Yt. Modification PA for 14WE0433.CP4. Permit Analysis Page hidden in this PA - See 018 Condensate Tank Yes 18WE0076 No Modification PA for 18WE0076.CP2 Permit 019 _ Produced Water Tank Yes 18WE0077 No Modification Permit Analysis Page hidden in this PA - See 020 Liquid Loading Yes 18WE0078 fes Modification PA for 18WE0078.CP2 Section 03 - Description of Project Operator proposes updated throughputs and emissions for all points, in addition to adding a control device to point 006 (condensate loadout). Operator is requesting a new synthetic minor permit limit, and this project will therefore require a public comment period. Given the addition of control equipment (and the corresponding conditions) to 14WE0431, the updated O&M requirements and plan of 14WE0433, and several new conditions in 18WE0078, I am requiring self-certifcation for those points. However, seeing that the new conditions in 18WE0076 and 18WE0077 are captured in other permits (insignificant tracking, Part D Section V reporting conditions) in a facility-wide manner, I have agreed to again issue those permits directly as FA. Sections 04, 05 & 06 - For Division Use Only Section 04 - Public Comment Requirements Is Public Comment Required? Yes If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative modelirg analysis required? No If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a true minor? No Is this stationary source a synthetic minor? Y. If yes, indicate programs and which pollutants: S02 NOx CO VOC PM2.S PM10 TSP HAPs Prevention of Significant Deterioration (PSD) ✓ ✓ J Title V Operating Permits (OP) J J 171 . Non-Attainment New Source Review (NANSR) J J Is this stationary source a major source? If yes, indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) . ■ Non-Attainment New Source Review (NANSR) Produced Water Storage Tank(s) Emissions Inventory Section 01 - Administrative Information Facility AIRs ID: 019 County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Twe (2) 400-bbl Produced Water Tanks Description: Emission Control Device ECD Description: Requested Overall VOC & HAP Control Efficiency %: 95 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput = 78,621 Barrels (bbl) per year Requested Permit Limit Throughout = 94,345 Barrels (bbl) per year Requested Monthly Throughput = 8013 Barrels (bbl) per month Potential to Emit (PTE) Produced Water Throughput = 94,345 Barrels (bbl) per year Secondary Emissions - Combust on Device(s) Heat content of waste gas = 1204.0 Btu/scf Volume of waste gas emitted per BBL of liquids produced = 1.4 scf/bbl Actual heat content of waste gas routed to combustion device = 132.5 MMBTU per year Requested heat content of waste gas routed to combustion device = 159.0 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 159.0 MMBTU per year Control Device Pilot Fuel Use Rate: scfh 0.0 MMscf/yr Pilot Fuel Gas Heating Value: Btu/scf 0.0 MMBTU/yr Section 04 - Emissions Factors & Methodologies Will this storage tank emit flash emissions? i. i ,& < ,xa ,..dAd�3su.�'�k...��r.aA dal F�'KG:: Emission Factors Produced Water Tank Uncontrolled Controlled Pollutant (lb/bbl) (lb/bbl) Emission Factor Source (Produced Water (Produced Water Throughput) Throughput) VOC 3.51E-C2 1.76E-03 ;rc- 42 c: t. t . Dricigcie.;. (. 1 Emission factors from 18WE0077.CP1 PA workbook Benzene 2.40E-04 1.20E-05 Site Specific ES, (includes,flair Emission factors from 18WE0077.CP1 PA workbook Toluene 1.50E-04 7.49E-06 Site Specific E.F. ;.`tttclude:s flask';: Emission factors from 18WE0077.CP1 PA workbook Ethylbenzene 1.73E-0S 8.63E-07 Site Specific E.F. (inclu€des'flassa; Emission factors from 18WE0077.CP1 PA workbook Xylene 5.06E-05 2.53E-06 Site Specific CF. (inctudes`fia.:r: Emission factors from 18WE0077.CP1 PA workbook n-Hexane 1.04E-03 5.19E-05 Site Specific E,≥", (includes flasi-11 Emission factors from 18WE0077.CP1 PA workbook 224 TMP 1.92E-04 9.60E-06 � , Emission factors from 18WE0077.CP1 PA workbook Control Device Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/bbl) Emission Factor Source (waste heat (Produced Water combusted) Throughput) PM10 0.00000 PM2.5 0.00000 NOx 0.06800 1.15E-04 AP-42 Chapter 13,5 industrial Razes iNO:c CO 0.31000 5.23E-04 r 13,5 hi Li trial Fia,ess (CO; Pilot Light Emissions Uncontrolled Uncontrolled Pollutant (lb/MMBtu) Ib/MMscf Emission Factor Source (Waste Heat Combusted) (Pilot Gas Throughput) PM10 0.0000 PM2.5 0.0000 N O x 0.0000 CO 0.0000 , Section 05 - Emissions Inventory Potential to Emit Actual Emissions - Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) VOC 1.66 1.33 0.07 1.66 0.08 14.1 PM10 0.0 0.0 0.0 0.0 0.0 0.0 PM2.5 0.0 0.0 0.0 0.0 0.0 0.0 NOx 0.0 0.005 0.005 0.01 0.01 0.9 CO 0.0 0.02 0.02 0.02 0.02 4.2 _ Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene 22.6 18.9 0.9 23 1 • Toluene 14.1 11.8 0.6 14 1 Ethylbenzene 1.6 1.4 0.1 2 0 Xylene 4.8 4.0 0.2 5 0 n-Hexane 98.0 81.6 4.1 98 5 224 TMP 18.1 15.1 0.8 18 1 2 of 6 K:\PA\2018\18WE0077.CP2 Produced Water Storage Tank(s) Emissions Inventory Section 06 - Regulatory Summa -y Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XVII.B, C.1, C.3 Storage Tank is not subject to Regulation 7, Section XVII Regulation 7, Section XVII.C.2 Storage Tank is not subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart OOOO Storage Tank is not subject to NSPS OOOO. NSPS Subpart 0000a Storage Tank is not subject to NSPS 0000a (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use a site specific emissions factor to estimate emissions? If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid water sample drawn at the facility being permitted and analyzed using flash liberation analysis? This sample should be considered representative which generally means site-specific and collectec within one year of the application received date. However, if the facility has not been modified (e.g., no new wells brought on-lime), then it may be appropriate to use an older site-specific sample. If no, the permit will contain an Initial Compliance" testing requirement to develop a site specific emissions factor. See PS Memo 14-03, Questions 5.9 and 5.12 for additional guidance on testing. Does the company request a control device efficiency greater than 95% for a flare or combustion device? If yes, the permit will contain compliance testing requirements to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Motes Permit modification to change aermit limit to reflect 2019 production. No major changes to process since last issuance, so will approve of use of previous SSEFs. The following (italicized) text comes from the Technical Analysis Notes section of the PA for 18WE0077.CP1: Emission factors come from flash liberation analysis, performed on a site-specific sample collected 11/30/2017(less than one year before application submittal). The sample was collected at a temperature of 123 deg F and pressure 127 psig. FLA demonstrated a GOR of 1.4 scf/bbl. W&B emissions are considered negligible from this source and are therefore not considered in emission factor calculation. Fuel heating value used for NO:and CO emissions calculated from sample. The requested MMBtu/yr includes pilot light fuel and so is higher than the calculated PTE. Section 09 - Inventory SCC Codirg and Emissions Factors Uncontrolled Emissions AIRS Point # Process # SCC Code Pollutant Factor Control % Units 019 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses PM10 0.0000 0.0 lb/1,000 gallons liquid throughput PM2.5 0.0000 0.0 lb/1,000 gallons liquid throughput NOx 0.0027 0.0 lb/1,000 gallons liquid throughput VOC 0.8357 95.0 lb/1,000 gallons liquid throughput CO 0.0124 0.0 Ib/1,000 gallons liquid throughput Benzene 0.0057 95.0 lb/1,000 gallons liquid throughput Toluene 0.0036 95.0 lb/1,000 gallons liquid throughput Ethylbenzene 0.0004 95.0 lb/1,000 gallons liquid throughput Xylene 0.0012 95.0 lb/1,000 gallons liquid throughput n-Hexane 0.0247 95.0 lb/1,000 gallons liquid throughput 224 TMP 0.0046 95.0 Ib/1,000 gallons liquid throughput 3 of 6 K:\PA\2018\18WE0077.CP2 Produced Water Storage Tank Regulatory Analysis Worksheet The regulatory requirements below are determined based on requested emissions. Colorado Regulation 3 Parts A and B - APEN and Permit Requirements Source is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the operator claiming less than 1% crude oil and is the tank located at a non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? Ic=: _ Source Requires an AP 2. Is the operator claiming less than 1% crude oil and is the tank located at a non-commercial facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) Go to next question 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? ter, Source Requires a pert Source requires a permit Colorado Regulation 7,_Section XVII 1. Is this tank located at a transmission/storage facility? Continue - You have in 2. Is this produced water storage tank' located at an oil and gas exploration and production operation , well production facility, natural gas compressor station3or natural gas processing plant? Continue - You have in 3. Is this produced water storage tank a fixed roof storage tank? Go to the next questio 4. Are uncontrolled actual emissions of this storage tank equal to or greater than 6 tons per year VOC? Storage Tank is not sul Storage Tank is not subject to Regulation 7, Section y1li Section XVII.B— General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1 - Emissions Control and Monitoring Provisions Section XVII.C.3 - Recordkeeping Requirements 5. Does the produced water storage tank contain only "stabilized" liquids? If no, the following additional provisions apply. Storage Tank is not sul Storage Tank is not subject to Regulation 7, Section WII.C.2 Section XVII.C.2 - Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part 60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (m3) ["'472 BBLs]? Na Storage Tank is not sul 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? a. Does the vessel has a design capacity less than or equal to 1,589.874 m3 ["10,000 BBL] used for petroleum' or condensate stored, processed, or treated prior to custody transfer as defined in 60.111b? 3. Was this condensate storage tank constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984? 4. Does the tank meet the definition of "storage vessel"3 in 60.111b? 5. Does the storage vessel store a "volatile organic liquid (VOL)"s as defined in 60.111b? 6. Does the storage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kPa ["'29.7 psi] and without emissions to the atmosphere (60.110b(d)(2))?; or b. The design capacity is greater than or equal to 151 m3 ["950 BBL] and stores a liquid with a maximum true vapor pressure` less than 3.5 kPa (60.11ob(b))?; or c. The design capacity is greater than or equal to 75 M3 ["472 BBL] but less than 151 m3 ("950 BBL] and stores a liquid with a maximum true vapor pressure'3 less than 15.0 kPa(60.110b(b))? 7. Does the storage tank meet either one of the following exemptions from control requirements: a. The design capacity is greater than or equal to 151 m3 ("'950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 3.5 kPa but less than 5.2 kPa?; or b. The design capacity is greater than or equal to 75 M3 [^'472 BBL] but less than 151 m3 ["950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 15.0 kPa but less than 27.6 kPa? Storage Tank is not subject to NSPS Kb 40 CFR, Part 60, Subpart OOOO/OOOOa, Standards of Performance for Crude Oil and Natural Gas Production, Transmission and Distribution 1. Is this produced water storage vessel located at a facility in the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry? Continue - You have in 2. Was this produced water storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? Storage Tank is not sul 3. Was this produced water storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after September 18, 2015? Go to the next questio 4. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? Storage Tank is not sul 5. Does this produced water storage vessel meet the definition of "storage vessel"' per 60.5430/60.5430a? 6. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? Storage Tank is not subject to NSPS 0000a [Note: If a storage vessel is previously determined to be subject to NSPS OOOO/OOOOa due to emissions above 6 tons per year VOC on the applicability determination date, it should remain subject to NSPS OOOO/OOOOa per RACT Review RACT review is required if Regulation 7 does not apply AND if the tank is in the non-attainment area. If the tank meets both criteria, then review RAG requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is not a rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, regulation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control The use of non-mandatory language such as "recommend. " "may," "should, "and "can."is intended to describe APCD interpretations and recommendations. Mandatory terminology such as "must"and "required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations. but this document does not establish legally binding requirements in and of itself. COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name HighPoint Operating Corporation County AIRS ID 123 History File Edit Date 12/4/2018 Plant AIRS ID 9C0F Ozone Status Non-Attainment Facility Name Hawkins C5-61-21 EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Description PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 1 .1 1.1 , 0.0 0.0 432.7 630.1 1.2 378.5 18.6 1 .1 1 .1 0.0 0.0 23.9 84.7 1.2 54.1 4.1 Previous Permitted Facility total 1. 1 1. 1 0.0 0.0 432.7 630.1 1.2 378.5 18.6 1. 1 1. 1 0.0 0.0 23.9 84.7 1.2 54. 1 4. 1 001 GP02.CN Waukesha F18GL 4SLB at 400 HP t .,.? Cancelled 9/8/14 002 GP02.CN Generac CJ5866 4SRB at 304 HP Cancelled 2/10/14 003 GP02.CN SRC DT46,STA 4SRB at 210 HP 0.C Cancelled 2/10/14 T__ 004 GP02.CN NG Doosan D146L4SRB at 402 HP 0.0 0.0 Cancelled 11/14/2016 005 GP08 6 vessels- 2400 bbl cond Tank 0.1 8.7 0.6 0.2 0.1 5.9 0.6 0.0 -mit mod: updated throughput 006 14WE0431 Truck loadout 4.0 0 3 0.2 0.0 .= r :mit mod: updated throughput, ad,... . controls 007 14WE0432.CN Fugitive emissions Cancelled 4/16/15 008 14WE0433 2-400 bbl rroduced water tanks 1 .2 0.1 0.1 0.0 `--.r mit mod: updated throughput 009 GP02.CN Doosan Mcdel D111TIC, 4SRB ( 0 Cancelled 10/7/14 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 0.0 Cancelled 12/13/2017 011 GP02.CN CAT 0.0 0.0 Cancelled 4/15/2016 012 GP02.CN Doosan Mc del D111TIC, 4SRB : , . Cancelled 5/16/16 013 GP02.CN Caterpillar 33306 NA NCR, 4SRB 0.0 0.0 Cancelled 12/13/2017 014 GP02.CN Generac CJ5866 4SRB at 304 HP 0.Q 0.0 Cancelled 11/14/2016 015 GP08.CN 1 x 400-bbl Skim Oil Tank 0.0 0.0 Cancellation received 11/19/2019 - no longer exists (see note 2) _ 016 GPM 6 x 400-bbl Central PW Tanks 1 .1 0.0 5.9 0.0 .,,,t mod: updated .,. 017 16WE0900.CN Skim Oil Lcadout 0.0 0.0 Cancellation received 12/13/2018 - no longer exists. 018 18WE0076 Cond tanks (process train #21 0.4 185.7 2.0 3.7 0.4 9.3 2.0 0.2 Permit mod: updated throughput 019 18WE0077 PW tanks (process train #21 1 .7 0.1 0.1 0.0 Permit mod: updated throughput 020 18WE0078 Loadout (process train #2) _ 0 1 32-2 0.3 1 .2 0.1 1 .6 0.3 0.1 Permit mod: updated throughput 021 18W E0079 Fugitives 1 .2 0.0 1 .2 0.0 No change (see Note 1) 022 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8, 11 .4 186.6 1.4 0.5 0.5 11.4 11 .4 24.3 1 .4 No change 023 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8 11 .4 186.6 1.4 0.5 0.5 11 .4 11 .4, 24.3 1 .4 No change FACILITY TOTAL 1.1 1.1 0.0 0.0 432.2 257.3 1.2 376.0 8.5 1.1 1.1 0.0 0.0 23.4 45.8 1.2 51.6 3.2 VOC: Syn Minor (PSD, NANSR and OP) NOx: Syn Minor (PSD, NANSR and OP) CO: Syn Minor (OP and PSD) HAPS: True Minor 7777. Svn Minn: _ Permitted Facility Total 1.08 1.08 0.00 , 0.00 432. 18 257.32 1.20 376.03 8.54 1.08 1.08 0.00 0.00 23.38 45.82 1.20 51.57 3.18 Excludes units exempt from permits/APENs (A) Charge in Permitted Emissions _ 0.0 0.0 0.0 _ 0.0 -0.5 -38.9 0.0 -2.5 Pubcom required Total VOC Facility Emissions (point and fugitive) 47.0 Facility is eligible for GP02 because < 90 tpy (A) Change in Total Permitted VOC emissions (point and fugitive) -38.9 Project emissions less than 25/50 tpy (From Jan 2018 Tab) Fugitive emissions were initially permitted under point 007, 14WE0432. Point was cancelled after emissions dropped below APEN thresholds. With the addition of process train #2, fugitives are no longer XA and are now permitted as point 021 under Note 1 18WE0079. Note 2 This project originally proposed cancelling the skim oil tank (point 015) and grouping it with the produced water tank point 016. After discussion with the operator, they decided against grouping the tanks together. Skim oil tank still exists at facility, but is now XA. Note 3 Page S of 6 Printed 4/2/2020 COLORADO DEPARTMENT OF PUBUC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY-HAPs Company Nana HiahPoint Oceratina Corborstton County AIRS 10 123 Plant AIRS ID 9COF Facility Name Hawkins 05.61.21 Emissions - uncontrolled (lbs per year) POINT1PERMIT D?scnplion rn,,,u,h,e. +cetsdehce Acrolein Benzene Toluene Emytbenrene Xyienes n-Hexane MeCH 224"IP H25 Teti ',:a' Previous FACILITY TOTAL - 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02,CN Waukesha FIBGL 4SL8 at 404 HP � 0.0 002 GP02.CN Generac CJ5866 45118 at 304-IP _ 0.0 003 GP02.CN SRC DT466TA 4SRE1 at 210 HP -__ 0.0 004 GP02.CN NG Doosan D14614SR8 at 40: HP 0.0 005 0P08 6 Fessels-2400 bD1 cond Tank 278 0 2 006 14WE0431 Truck loadovt 257 0 3 007 14WE0432.CN Futtitiye emissions 0 0 008 14W E0433 2-400 bbl produced water tanks r., . _ 0 1 009 GPO2,CN Doman Model 011 ITIC,4SR8 1 0 0 010 14W E0880 CN VRU Bypass(HFGSNRTS) 0.0 011 GP02_CN CAT 0 0 012 GPO2,CN Doman Model D111 TIC.4$R8 0 0 913 GP02,CN Caterpillar 03306 NA HCR 4-SRS 0 0 014 GP02.CN Generac CJ5866 4SR8 at 304 -IP 0 0 015 GP08.CN 1 x 400bb Skim Oil Tank 0 0 016 GP08 6 x 400-bill Central PW Tanks 0 0 017 16WE0900.CN Skim OH Loadout 0.0 018 18WE0076 Gond tanks(pis train 42) 576 304 30 r 5935 551 3.7 019 18WE0077 PW tanks{process train#21 23 '4 2 y 0.1 020 18WE0078 Loada,I tprrrncs train 42) 135 357 118 542 1139 44 1 2 021 18WE0079 Fugibves 5 1 a 3 4 42 0 0 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 1E0 54 3 353 1 4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 !Z^ 04 - 353 1.4 TOTAL(tpy) 1.6 0.3 0.3 0.6 0.5 0.1 0.4 4.0 0-4 0.4 0.0 0-0 8.5 'Total Reputable= all HAPs where uncontrolled emission>de munnlus values Red Tedt. unrxitroiied emissions<de munrnut Emissions with controls (lbs per yearn POINT PERMIT Description for rn.001,41 4aasaa,04 Acrolein Benzene Toluene Fir oberJere Xylenes n-Hexane Me0H 4TV° H2S TO—Al :to+^ Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02.CN Waukesha F18GL 4SLB at 40C HP 0 0 002 GP02.CN Generac CJ5866 4$RB at 344 '-iP 0 0 003 GP02.CN $RC DT466TA 4SR8 at 210 HF 0 0 004 GP02.CN NG Doman 0146L4SRB al 402 HP 0 0 005 GPo8 6 vessels-2400 bbl cold Tank 14 0 0 006 14WE0431 Truck loadout .. 13 4 0 0 007 14WE0432.CN Fugitiwemiagirns 00 008 14W E0433 2-400 bbl produced water tanks 0 0 009 GP02.CN Dauer Model D111T1C.4SR8 0.0 010 14WE0860 ON VRU Bypass tHFG$A/RTs1 0 0 011 GP02.CN CAT 0 0 012 GP02.CN Doosan Model 0111 TIC. 4$RB 00 013 GP02.CN Caterpillar G3306 NA HCR 4SR8 0.0 014 GP02.CN Generao CJ5866 4SR8 at 304 HP 0 0 015 GPOB.CN 1 x400-bbl Skim Oil Tank 0 0 016 GPOB 6 x 400-bbl Central PW Tanks 0 0 0 017 16WE0900.CN Skim Oil Loaduut 0.0 018 18WE0076 Cond tanks(process train 421 29 15 2 4 297 28 0.2 019 18WE0077 PMr tanks'process tram 421 1 0 0 0 0 020 18WE0078 Loaded'process vain 421 7 18 5 27 57 2 0 1 021 18WE0079 Fugitives 5 10 3 14 43 00 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 180 64 3 22 353 1.4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 'P^ e4 3 22 353 1.4 TOTAL(tpy) 1.6 0.3 0.3 0.2 0.1 0.0 0.0 0.2 0.4 0.0 0.0 0.0 3.2 6 18WE0077.CP2 4/2/2020 aa..�. COLORADO Air Pollution Control Division CDPHE Department of Public Health Er Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 18WE0077 Issuance: 2 Date issued: Issued to: HighPoint Operating Corporation Facility Name: Hawkins 5-61-21 Pad Plant AIRS ID: 123/9C0F Physical Location: NWSW SEC 21 T5N R61W County: Weld County Description: Well Production Facility Equipment or activity subject to this permit: Facility AIRS . Emissions Control Equipment Point Equipment Description Description ID Produced Two,(2) 400 barrel fixed l roof storage Water 019 Enclosed Flare Tanks vessels used to store produced water This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF-CERTIFY FOR FINAL AUTHORIZATION 1. This construction permit represents final permit approval and authority to operate this emissions source. Therefore, it is not necessary to self-certify. (Regulation Number 3, Part B, Section III.G.5.) EMISSION LIMITATIONS AND RECORDS 2. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Page 1 of 9 a ,�b. COLORADO ,If Air Pollution Control Division CD?H€ Department of Public Health ft Environment Dedicated to protecting and improving the health and environment of the people of Colorado Annual Limits: Facility AIRS Tons per Year Emission Equipment ID Point PM2.5 NO, VOC CO Type Produced 019 --- --- 0.1 --- Point Water Tanks Note: See"Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 3. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 4. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility potential emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities are defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Regulation 3, Part C. II.E.) Total potential emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 50 tons per year of VOC 5. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility AIRS Pollutants Equipment Point Control Device Controlled ID Produced 019 Enclosed Flare VOC and HAP Water Tanks PROCESS LIMITATIONS AND RECORDS 6. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates must be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, II.A.4.) Page 2 of 9 •M.w. COLORADO Air Pollution Control Division CDT' Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Process Limits Facility AIRS Equipment Point Process Parameter Annual Limit ID Produced 019 Produced Water throughput 94,345 barrels Water Tanks The owner or operator must monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 7. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567%001) must be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.)I.E.) (State only enforceable) 8. No owner or operator of a smokeless flare or other flare for the combustion of waste gases must allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive .minutes. (Regulation Number 1, Section 1I.A.5.) 9. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 10. On or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator of oil and natural gas operations and equipment at or upstream of a natural gas processing plant in Colorado must submit a single annual report that includes actual emissions and specified information in the Division-approved report format. The information included in the annual report must be in accordance with the general reporting requirements of Regulation Number 7, Part D, Section V.B. Beginning July 1, 2020, and each calendar year thereafter, owners or operators must maintain the information according to Regulation Number 7, Part D, Section V.C. for inclusion in the annual report. (Regulation Number 7, Part D, Section V) OPERATING Et MAINTENANCE REQUIREMENTS 11. Upon startup of these points, the owner or operator must follow the most recent operating and maintenance (OEM) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to the Oa/A plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 12. This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. Page 3 of 9 ink. .M, _i. COLORADO Air Pollution Control Division CDPME Department of public Health fr Environment Dedicated to protecting and improving the health and environment of the people of Colorado Periodic Testing Requirements 13. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 14. All previous versions of this permit are cancelled upon issuance of this permit. 15. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or • For volatile organic compounds (VOC) and nitrogen oxides!sources (NOr) in ozone nonattainment areas emitting less than 100 tons of VOC or NO,t per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 1O0 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less,above the level reported on the last APEN submitted; or For any non-criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 16. The requirements of Colorado Regulation No. 3, Part D must apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). GENERAL TERMS AND CONDITIONS 17. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. Page4of9 -"Ill COLORADO { Air Pollution Control Division C()PHP Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 18. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self-certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self-Certify for Final Authorization section of this permit. 19. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 20. Unless specifically stated otherwise, the general and specific conditions contained in`this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 21. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must b deemed denied ab in tlo. This permit may be revoked at any prior to self-certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator.of a source may request a hearing before the AQCC for review of the Division's action. 22. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 23. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: DRAFT Ben Fischbach Permit Engineer Page 5 of 9 XI: '' . COLORADO •lu DP_1 Air Pollution Control Division 01:1.1 E. Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Permit History Issuance Date Description Issuance 1 February 5, Issued to Bill Barret Corporation 2019 Issuance 2 This Issuance Issued to HighPoint Operating Corporation. Updated throughput and emissions. Page 6 of 9 a ,..„ COLORADO ' Air Pollution Control Division CDAHE Department of Public Health is Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder must pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day,,followed by written notice to the,Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See; https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Uncontrolled Controlled Point Pollutant CAS # Emissions Emissions (alb/yr) (lb/yr) Benzene 71432 23 1 Toluene 108883 14 1 Ethylbenzene 100414 2 0 019 Xylenes 1330207 5 0 n-Hexane 110543 98 5 2,2,4- 540841 18 1 Trimethylpentane Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. Page 7 of 9 •r. z- COLORADO AYH Air Pollution Control Division r. CDPME Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled CAS # Pollutant Emission Factors Emission Factors Source lb/bbl lb/bbl NOx 1.15 * 10-4 1.15 * 10-4 AP 42 Ch. 13.5 CO 5.23 * 10"4 5.23 * 104 VOC 3.51 * 10"2 1.76 * 10"3 71432 Benzene 2.40 * 10-4 1.20 * 10-5 108883 Toluene 1.50 * 10-4 7.49 * 10-6 100414 Ethylbenzene 1.73 * 10-5 8.63 * 10-' Flash Liberation 1330207 Xylene 5.06 * 10.5 2.53 * 10-6 Analysis 110543 n-Hexane 1.04 * 10-3 5.19 * 10-5 540841 2, 1.92 1.92 * 10-4 9.60 * 10-6 Trimethylpentane Note: The controlled emissions factors for this point are based on a control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice(APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at(303)-692-3150. 7) This permit fulfills the requirement to hold a valid permit reflecting,the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, CO, NOx PSD Synthetic Minor Source of: VOC, CO, NOx NANSR Synthetic Minor Source of: VOC, NOx MACT HH Not Applicable Page 8 of 9 M•� - COLORADO 0 alt Air Pollution Control Division COPH Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http:I/www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A - Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA - Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT= 63.1440-63.6175 Subpart QQQ- Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980-End Subpart NNNNN - Subpart XXXXXX Page 9 of 9 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: Een Fischbach Package #: 422230 Received Date: 11/22/2019 Review Start Date: 2/13/2020 Section 01 - Facility Information Company Name: F ighPoint Operating Corporation Quadrant Section Township Range County AIRS ID: 123 61 Plant AIRS ID: 9COF Facility Name: Fawkins 5-61-21 Pad Physical Address/Location: NWSW quadrant of Section 21, Township SN, Range 61W County: Weld County Type of Facility: Exploration & Production Weil Pad What industry segment? Cif & Natural Gas Production & Processing Is this facility located in a NAAQS non-attainment area? Yes If yes, for what pollutant? Ozone (Max & VOC) Section 02 - Emissions Un is In Permit Application Leave Blank - For Division Use Only Permit # AIRs Point tt Emissions (Leave blank unless Issuance Self Cert (Leave blank unless APCD Emissions Source Type Equipment Name Action Engineering Remarks Control? APCD has already # Required? has already assigned) assigned) _ Permit Analysis Page hidden in this PA - See Liquid Loading 14WE0431 Modification . PA for 14WE0431.CP3 Permit Analysis Page hidden in this PA - See 14WE0433 Modification PA for 14WE0433.CP4. Permit Analysis Page hidden in this PA - See Condensate Tank i8WE0076 modification PA for 18WE0076.CP2 Permit Analysis Page hidden in this PA - See Producefi Water Tank _ ' 8WE0077 Modification PA for 18WE0077.CP2 Permit Liquid Loading 18WE0078 Modification°, Section 03 - Description o= Project Operator proposes updated throughputs and emissions for all points, in addition to adding a control device to point 006 (condensate loadout). Operator is requesting a new synthetic minor permit limit, and this project wi I therefore require a public comment period. Given the addition of control equipment (and the corresponding conditions) to 14WE0431, the updated O&M requirements and plan of 14WE0433, and several new conditions in 18WE0078, I am requiring self-certifcation for those points. However, seeing that the new conditions in 18WE0076 and 18WE0077 are captured in other permits (insignificant tracking, Part D Section V reporting conditions) in a facility-wide manner, I have agreed to again issue those permits directly as FA. Sections 04, 05 & 06 - For Division Use Only Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative modeling analysis required? No If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility-Wide Stationary Source Classification Is this stationary source a -rue minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) ✓ ✓ J Title V Operating Permits ' OP) J ✓ J j ■ ■ Non-Attainment New Source Review (NANSR) ✓ J Is this stationary source a major source? If yes, indicate programs and which pollutants: SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) Title V Operating Permits ( OP) . Non-Attainment New Source Review (NANSR) ___ Hydrocarbon Loadout Emissions Inventory Section 01 - Administrative Information 12 9C0F 020 Facility AIRS ID: County Plant Point Section 02 - Equipment Descrip-ion Details Detailed Emissions Unit Condensate loadout to tank trucks. Description: Emission Control Device ECD Description: Is this loadout controlled? Wit. . . ad Requested Overall VOC & HAP Control Efficiency %: 95 Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = 297,950 Barrels (bbl) per year Requested Permit Limit Throughput = 357,540 Barrels (bbl) per year Requested Monthly Throughput = 30366 Barrels (bbl) per month Potential to Emit (PTE) Volume Loaded = 357,540 Barrels (bbl) per year Secondary Emissions - Combust on Device(s) Heat content of waste gas = 2457 Btu/scf Actual and Requested volumes of waste gas equations changed to match company calculations. Rather than dividing by a MW of 67 Ib/Ibmol, operator chose to divide by MW of 45.76 (from flash analysis), and also to divide by the VOC wt% in the gas (81%, from the flash analysis). As this calculation Actual Volume of waste gas emitted per year = 443920 scf/year method results in slightly conservative emissions estimates, will accept and use in permitting Requested Volume of waste gas emitted per year = 532704 scf/year Actual heat content of waste gas routed to combustion device = 1,347 MMBTU per year Requested heat content of waste. gas routed to combustion device = 1,616 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 1,616 MMBTU per year Control Device Pilot Fuel Use Rate: scfh 0.0 MMscf/yr Pilot Fuel Gas Heating Value: Btu/scf 0.0 MMBTU/yr Section 04 - Emissions Factors & Methodologies Does the company use the state default emissions factors to estimate emissions? No Are the emissions factors based on a stabilized hydrocarbon liquid sample drawn at the facility being permitted? Yes . The stabilized hydrocarbon liquid sample is valid for developing site specific emissions factors. Loading Loss Equation L = 12.46*S*P*M/T Factor Meaning Value Units Source S Saturation Factor 0.6 %;;l yii AP-42 Chapter 5.2.Ta die 5.2.15::i13merged Loacimg: P Truc Vapor Pressure 44465 psia Previous Issuance (18WE0078; M Molecular Weight of Vapors 67 Ib/Ib-mol Previous issuance (18WEO078) T Liquid Temperature 520 Rankine Previous Issuance (18WE0078) L Loading Losses 4.283108227 lb/1000 gallons 0.179890546 lb/bbl Component Mass Fraction Emission Factor Units Source Benzene 0.002 3.78E-04 lb/bbl Previous Issuance (18WE0078) Toluene 0.006 9.98E-04 lb/bbl Previous Issuance (18WE0078) Ethylbenzene 0.002 3.31E-04 lb/bbl Previous Issuance (18WE0078) Xylene 0.008 1.51E-03 lb/bbl Previous Issuance (18WE0078) n-Hexane 0.018 3.19E-03 lb/bbl Previous Issuance (18WE0078) 224 TMP 0.001 1.24E-04 lb/bbl Previous Issuance (18WE0078) Emission Factors Hydrocarbon Loadout Uncontrolled Controlled Pollutant (lb/bbl) (lb/bbl) Emission Factor Source (Volume (Volume Loaded) Loaded) VOC 1.80E-01 8.99E-03 s•;,, Benzene 3.78E-04 1.89E-05 Ctte Specific. • AP-42: Chapter 5.2 f ua` c:. Toluene 9.98E-04 4.99E-05 Site.:Specific- AP 2:Chapter 5.2,; Fquatio Ethylbenzene 3.31E-04 1.65E-05 Site Saecif9c AP-42; Chanter 5.2 E<x;.atryr Xylene 1.51E-03 7.57E-05 Site Specifzc - 4P-42: Chapter 5.2, Equation n-Hexane 3.19E-03 1.59E-04 Site Specific -AP-42: Chapter 5,2,:£gtltio,t 224 TMP 1.24E-04 5.21E-06 Site Specific - AP-42: Chapter ,2, Eiguatio$, -- Control Device LL Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/bbl) Emission Factor Source (Volume (waste heat combusted) Loaded) PM10 0.00E+00 - PM2.5 0.00E+00 SOx 0.00E+00 NOx 0.0680 2.49E-04 CO 0.3100 1.13E-03 Pilot Light Emissions Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/MMscf) Emission Factor Source (Pilot Gas Waste Heat Combusted) Throughput) PM10 0.0000 PM2.5 0.0000 SOx 0.0000 NOx 0.0000 CO 0.0000 2 of 6 K:\PA\2018\18WE0078.CP2 Hydrocarbon Loadout Emissions Inventory Section 05 - Emissions Inventory Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) PM10 0.00 0.00 0.00 0.00 0.00 0 PM2.5 0.00 0.00 0.00 0.00 0.00 0 SOx 0.00 0.00 0.00 0.00 0.00 0 NOx 0.05 0.05 0.05 0.05 0.05 9 VOC 32.16 26.80 1.34 32.16 1.61 273 CO 0.25 0.21 0.21 0.25 0.25 43 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene 135 113 6 135 7 Toluene 357 297 15 357 18 Ethylbenzene 118 99 5 118 6 Xylene 542 451 23 542 27 n-Hexane 1139 949 47 1139 57 224 TMP 44 37 2 44 2 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit RACT - Regulation 3, Part B, Section III.D.2.a The loadout must operate with submerged fill and loadout emissions must be routed to flare to satisfy RACT. (See regulatory applicability we rksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company request a co-trol device efficiency greater than 95% for a flare or combustion device? No If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes 1,1 Operator uses previously a raved emission factors from 18WE0078. As no majorprocess changes have occurrred upstream of loadout, will again approve emission factors and use in permitting. � ^ _�` ` . '�'` °rrf... +'.`M f`rt -; ktyr 2irm, '� .,< :' % P Pp 1 g P g Pp P g >, e , �.',dw� 7 ,^> rx >I r rte < i�'v rT v,^''' v r }.r r!✓• J ) J .:S{mra% :::11 fJ`35 d' �'$4 4, tR.,' Tart' r rJC . h` rlry q4e. V " v r.�' ✓. a .A ' I �A�v , J�c {rgetir� 4 '�K'il: 'A'YI. 3 J fA Yl Y -r A>. r 'tY, ••S' J �• C x, /t$1, f � F., \ % -� X '1 VIA %(K` )r`Y! v.K^'Wy i� '41:F.e .�K•. FFi Yr' },{f4 n t (nf w v r v Z, > , rr � YI('Kr \ t+. K °^ . . 4.L ,: z .r .3J r. : :: .. . ..-..: lrt ..6: \ -. v. .1? •R. "J ti,. ° J%F,.e> $ .p� I C. .N -w r.F i in n s � . r. C A.. n. ^ �.. .. ---'::. .... .. .�....._. ._.. - '_ V _':A" J-. ..J, � %AtCe % NN's a.---•"A-Fu W'f.�1- 1,,.. , v. < > [ >r r .>. . .r .{-> .:.>. ..t,..._..v .nr .,nr::-..-s,.W. ..._. 2..,.2.. ,Y .... � r!- ?.'> , ."n"< 'x'' x J 'o- ♦ "a1(I' r aF�Y:.{.•.' ' MtV. ,>� c'�. . .? •. .. Y. . :.:... - �"'e k:>q:..r -ft t n,.S:w :% ti 1•K 1yr qr %{r. ��T Li� fS A:v!\ „ \ n 4 ,;,,,,E.../" r wtti YYrrK >: .'t..� r r v a !rw v.a J•,,of\A. � I Y^•�\Jr•'r N��•%�• .M1r�,�J � ��1�•��. KjCJ?.��'N4 7.: >r rev -er,Ad1g 1L "{.,+� r l Nit {e. , r , ^ J '1 i ;,:'‘:7,1.^.(':i1/4'i7/6::;"::';:.\-5,.:;:::::;;. ^ r 54 , 'br 't'�N vX""Z rw,y'n '" N r9 1� ,Y 4:a "^" 2r.-•,:f. ..;(5.)°;!,.,:::.7.,;.' •> it t < > n > •.t ,1 `.> L i _7:. ''-v K!".c11:A toff hti s,'e � �}.>�,}.>yy X��? - - % 1 v : v f , r / " r a s 'i> tle;'' �'' i.�r'".<g`t � !'r A ` >Y1•i`.'a �+�ir64•' The following (italicized) text comes from the Technical Analysis Notes section of the PA for 18WE0078.CP1: A ' ,rw,;. r Lt0s, x, ^Y wry „ . „ x 4, , a> c.t> 0�� Y �} ,. , �° . . ••, vA r , Xy♦S ( ,! c -Y'i `W'b ))' "' "-P .s az.P ' R kit-S# r r t ✓ ., r H rrv'.;jyh� v:.)... .4',4:,;, H'F * .4...?r'•'V!Y�Cw• y„ ..r 1,~f M S .,,. i ry ." > ' ':::' , ;s:::'::..:1"-';', t r + Ea>r 'K F: x�2 ti+ ♦70 lih.✓ ••„; e>�Y t . .!. MW, TVP, and temperature based on AP-42 for a hydrocarbon liquid with RVP 9. 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'r•l;..:.,. rc - es.,'e.r , t - =A-. sl. ,,.�1�C^w•� .� 46'J!!�L�!'''y', ,SK..�I�+f?� Section 09 - Inventory SCC Coding and Emissions Factors Uncontrolled Emissions AIRS Point tf Process # SCC Code Pollutant Factor Control % Units 020 01 4-06-001-32 Crude Oil: Submerged Loading Normal Service (S=0.6) PM10 0.00 0 lb/1,000 gallons transferred PM2.5 0.00 0 lb/1,000 gallons transferred SOx 0.00 0 lb/1,000 gallons transferred NOx 0.01 0 lb/1,000 gallons transferred VOC 4.3 95 lb/1,000 gallons transferred CO 0.03 0 Ib/1,000 gallons transferred Benzene 0.01 95 lb/1,000 gallons transferred Toluene 0.02 95 lb/1,000 gallons transferred Ethylbenzene 0.01 95 lb/1,000 gallons transferred Xylene 0.04 95 lb/1,000 gallons transferred n-Hexane 0.08 95 lb/1,000 gallons transferred 224 TMP 0.00 95 lb/1,000 gallons transferred 3 of 6 K:\PA\2018\18WE0078.CP2 Hydrocarbon Loadout Regulatory Analysis Worksheet The regulatory requirements below ore determined based on requested emissions. Colorado Regulation 3 Parts A and B -APEN and Permit Requirements Source is in the Non-Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section II.D.1.I)? 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs) of crude oil per day on an annual average basis? 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? 5. Is the loadout operation loading less than 16,308 bbls per year of condensate via submerged fill procedure? 6. Are total facility uncontrolled VOC emissions greater than S TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non-Attainment Area NON-ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? Yes'. " Go to next 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section II.D.1.I)? Yes Go to the n 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs) of crude oil per day on an annual average basis? No Go to next • 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? No Go to next • S. Is the loadout operation loading less than 16,308 bbls per year of condensate via submerged fill procedure? No Go to next 6. Are total facility uncontrolled VOC emissions from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? Yes The loadou Saute requires a permit 7. RACT - Are uncontrolled VOC emissions from the loadout operation greater than 20 tpy (Regulation 3, Part B, Section III.D.2.a)? Yes The loadou The loadout must operate with submerged fill and loadout emissions must be routed to flare to satisfy RACT. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is not a rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, regulation, or any other legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control. The use of non-mandatory language such as "recommend," "may," "should,"and tan,"is intended to describe APCD interpretations and recommendations. Mandatory terminology such as "must"and "required"are intended to describe controlling requirements under the terms of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself. COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name HighPoint Operating Corporation County AIRS ID 123 History File Edit Date 12/4/2018 Plant AIRS ID 9C0F Ozone Status Non-Attainment Facility Name Hawkins C5-61-21 EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) POINT PERMIT Descripticn PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total PM10 PM2.5 H2S SO2 NOx VOC Fug CO Total REMARKS AIRS VOC HAPs VOC HAPs ID Previous FACILITY TOTAL 1 .1 1.1 0.0 0.0 432.7 630.1 1 .2 378.5 18.6 1.1 1.1 0.0 0.0 23.9 84.7 1 .2 54.1 4.1 Previous Permitted Facility total 1. 1 1. 1 0.0 0.0 432.7 630.1 1.2 378.5 18.6 1. 1 1. 1 0.0 0.0 23.9 84.7 1.2 54. 1 4. 1 001 GP02.CN Waukesha F18GL 4SLB at 400 HP 0 Cancelled 9/8/14 002 GP02,CN Generac CJ5866 4SRB at 304 HP r, C Cancelled 2/10/14 _ 003 GP02.CN SRC DT463TA 4SRB at 210 HP Cancelled 2/10/14 004 GP02.CN NG Doosan D146L4SRB at 402 HP 0.0 0.0 Cancelled 11/14/2016 005 GP08 6 vessels- 2400 bbl cond. Tank 0.1 , 8.7 0.6 0.2 0.1 5.9 0.6 0.0 Permit mod: updated throughput 006 14WE0431 Truck loadout 4.0 0.3 0.2 0.0 Permit mod: updated throughput, added controls 007 14WE0432.CN Fugitive emissions 3.0 r? C Cancelled 4/16/15 008 14WE0433 2-400 bbl produced water tanks 1 .2 0.1 0.1, 0.0 Permit mod: updated throughput 009 GP02.CN Doosan Model D111TIC. 4SRB 0 c ) Cancelled 10/7/14 010 14WE0880.CN VRU Bypass (HFGSNRTs) 0.0 0.0 Cancelled 12/13/2017 011 GP02.CN CAT 0 0 0.0 Cancelled 4/15/2016 012 GP02.CN Doosan Model D111TIC, 4SRB Cancelled 5/16/16 _ 013 GP02.CN Caterpillar 33306 NA HCR, 4SRB 0.0 0.0 Cancelled 12/13/2017 014 GP02.CN Generac CJ5866 4SRB at 304 HP _ 0.0 0.0 Cancelled 11/14/2016 015 GP08.CN 1 x 400-bb! Skim Oil Tank 0.0 0.0 Cancellation received 11/19/2019 - no longer exists (see note 2) 016 GP08 6 x 400-bbl Central PW Tanks 1 .1 0.0 5.9 0.0Perm; mod updated throughout 017 16WE0900.CN Skim Oil Lcadout 0.0 0.0 Cancellation received 12/13/2018 - no longer exists. 018 18WE0076 Cond tank: (process train #2) 0.4, 185.7 2.0 3.7 0.4 9.3 2.0 0.2 Permit mod: updated throughput 019 18WE0077 PW tanks (orocess train #2) 1 .7 0.1 0.1 0.0 Permit mod: updated throughput 020 18WE0078 Loadout (p-ocess train #2) 0.1 32.2 0.3 1 .2 0.1 1 .6 0.3 0.1 Permit mod: updated throughput 021 18WE0079 Fugitives 1 .2 0.0 1 .2 0.0 No change (see Note 1 ) 022 GP02 Waukesha 1680hp Comp Enq 0.5 0.5 215.8 11 .4 186.6 1 .4 0.5 0.5 11 4 11 .4 24.3 1 .4 No change 023 GP02 Waukesha 1680ho Como Eno 0.5 0.5 215.8 11 4 186.6 1 4 0.5 0.5 11 .4 11 .4 24.3 1 .4 No change FACILITY TOTAL 1.1 1.1 0.0 0.0 432.2 257.3 1.2 376.0 8.5 1.1 1.1 0.0 0.0 23.4 45.8 1.2 51.6 3.2 VOC: Syn Minor (PSD, NANSR and OP) NOx: Syn Minor (PSD, NANSR and OP) CO: Syn Minor (OP and PSD) HAPS: True Minor 7777: Svn Minor Permitted Facility Total 1.08 1.08 0.00 0.00 432. 18 257.32 1.20 376.03 8.54 1.08 , 1.08 0.00 0.00 23.38 45.82 1.20 51.57 3. 18 Excludes units exempt from permits/APENs (A) Change in Permitted Emissions _ 0.0 0.0 0.0 0.0 -0.5 -38.9 0.0 -2.5 Pubcom required Total VOC Facility Emissions (point and fugitive) 47.0 Facility is eligible for GP02 because < 90 tpy (A) Change in Total Permitted VOC emissions (point and fugitive) -38.9 Project emissions less than 25/50 tpy (From Jan 2018 Tab) Fugitive emissions were initially permitted under point 007. 14WE0432. Point was cancelled after emissions dropped below APEN thresholds. With the addition of process train #2, fugitives are no longer XA and are now permitted as point 021 under Note 1 18WE0079. Note 2 This project originally propose d cancelling the skim oil tank (point 015) and grouping it with the produced water tank point 016. After discussion with the operator, they decided against grouping the tanks together. Skim oil tank still exists at facility, but is now XA. Note 3 Page 5 of 6 Printed 4/2/2020 COLORADO DEPARTMENT OF PUBUC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY-IIAPs Comnartv Name HiohPoi tit Ooeratt no Corporation County AIRS ID 123 Plant AIRS ID 9C OF Facility Name Hawkins 05-61.21 Emissions - uncontrolled (lbs per year) POINT PERMIT Descriptor ren,.n.hm AceadtnW* Acrctein Benzene Toluene Firylbertene Xylenes n-Hexane McCH 224Tya'H2S TrA1;:T" Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 , 0 0 0 0.0 001 GP02.CN Waukesha F18GL 4SL8 et 40C HP 0.0 002 GP02.CN Genera[C45866 4SRB at 304 HP 0.0 003 GP02.CN SRC QT466TA 4SR8 at 210 HF _ 0.0 004 GP02.CN NG Doosan D146L4SMB at 402 HP , 0.0 005 OP08 6 vessels- 2400 bbl cond. Tank 3t7 278 02 006 , IAWEO431 Truck loadout 4: 4 257 0 3 007 14WE0432.CN Fugitive emissions I 0 0 006 14WE0433 2-400 bbl produced water tanks I PS 0 1 009 GP02.CN Doman Model D11111C. 4SRB 0 0 010 14WE0880.CN VRU Bwsass(HFGS/VRTs) 0 0 011 GP02.CN CAT 0 0 012 GP02.CN Coosa, Model D111T1C.4SR8 ____ 0 0 013 GP02.CN Caterpillar 63306 NA HCR.4SF8 _ 0 0 014 GP02.CN Generac CJ5866 4SR8 at 304 HP 0 0 015 GP08.CN 1 x 400-bpi Skim Oil Tank 0.0 016 GPOS 6 x 400-bbl Central PW Tanks -- 0 0 017 16WE0900.CN Skim Oil Ldedout 0.0 018 18WE0076 Cond tanks(process tram#2) 576 304 30 87 5935 551 3.7 019 T8WE0077 PW tanks(process train 421 23 14 2 3 . . i c 0.1 020 18WE0078 Loadaut(process tram c2) 135 357 118 542 1139 44 1 2 021 t8WE0079 Fugitives 5 10 3 '4 43 00 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 180 64 3 22 353 1 4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 300 le0 X34 . 22 353 1.4 TOTAL(tpy) 1.6 0.3 0.3 0.6 0.5 0.1 0.4 4.0 0.4 0.4 0.0 0.0 8.5 • 'Total Reportable c all MAPs where uncontrolled emissions>de munimus values Red Text: ur.Wrardled emiss,ccs.de m:rnmc; Emissions with controls fibs per year) POIN-IIPERMIT Description rorresa.s. Y.Cti•dMwe Acrolem Benzene Toluene Etrylberrerc Xylenes n-Hexane McCH 224Tye 142S T0 ML Previous FACILITY TOTAL 0 r 0 0 0 0 0 0 0 0 0 0 0 0.0 001 GP02.CN Waukesha F18GL 4SLB at 400 HP • 0 0 002 GP02.CN Generac CJ5866 4SR8 at 304 HP 0 0 003 GP02.CN SRC DT466TA 4SR$at 21011F 0 0 004 GP02.CN NG Doosan D146L4SR8 et 402 HP 0 0 005 GP08 6 wesels-2400 bill cond. Tank . 14 0 0 006 L4W E0431 Truck loadotn 13 4 0 0 007 14W EO432 CN Fixative erniSsiorls 0 0 008 14WE0433 2-400 bbl produced water tanks 0 0 009 GP02.CN Doosan Model 0111T1C.4SR8 0.0 010 14WE0680 CN VRU Bypass IHFGSP/RT51 0 0 011 GP02.CN CAT 0.0 012 GP02.CN Doosan Model DI 1111C.4SRB 0.0 013 GP02.CN Caterpillar 63306 NA HCR. 4SREt 0.0 014 GP02.CN Generac CJ5866 4SRB at 304 FP . 0 0 015 GP0B.CN 1 x400-bbl Skim Oil Tank 0 0 016 GP08 6 x 400-bttl Central PW Tanks 0 0 017 16WE0900.CN Skim Oil Loedout 0.0 018 18WE0076 Cond tanks(process tram rig) 29 15 .. .4 297 28 0 2 019 ISWE0077 PW tanks iprocess train 821 • I .. ; 0 0 020 18WE0078 Loadout(process train#2) 18 6 27 57 2 O t 021 18WE0079 Fugitives 5 10 - 14 43 00 022 GP02 Waukesha 1680hp Comp Eng 1622 318 300 lei) 64 t 22 353 1.4 023 GP02 Waukesha 1680hp Comp Eng 1622 318 .300 18!) 64 22 353 1.4 TOTAL(tpy) 1.6 0.3 0.3 0.2 0.1 0.0 0.0 0.2 0.4 0.0 0.0 0.0 3.2 6 18WE0078.CP2 4/2/2020 -`�z COLORADO ' Air Pollution Control Division ® Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 18WE0078 Issuance: 2 Date issued: Issued to: HighPoint Operating Corporation Facility Name: Hawkins 5-61-21 Pad Plant AIRS ID: 123/9COF Physical Location: NWSW SEC 21 T5N R61 W County: Weld County General Description: Well Production Facility Equipment or activity subject to this permit: Equipment AIRS Emissions Control Equipment Description ID Point Description Condensate Truck loadout of condensate by 020 Enclosed Flare Loadout submerged fill This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF-CERTIFY FOR FINAL AUTHORIZATION 1. Within one hundred and eighty days (180) of the latter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit must be demonstrated to the Division. It is the owner or operator's responsibility to self-certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. A self certification form and guidance on how to self-certify compliance as required by this permit may be obtained online at www.colorado.Rov/cdphe/air- permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 2. This permit must expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated Page 1 of 11 • 17-. COLORADO "la."'" Air Pollution Control Division CDPHE Department of public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado completion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.4.) F.4.) 3. The operator must retain the permit final authorization letter issued by the Division, after completion of self-certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 4. Emissions of air pollutants must not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4) Annual Limits: Equipment ID AIRS Tons per Year Emission Point PM2.5 NOX VOC CO Type Condensate 020 --- --- 1.6 --- Point Loadout Note: See"Notes to Permit Holder"for information on emission factors and methods used to calculate limits. Compliance with the annual limits for criteria pollutants OR for both criteria and hazardous air pollutants must be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder must calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 5. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 6. The owner or operator must track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility potential emission limitations as indicated below. An inventory of each insignificant activity and associated emission calculations must be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities are defined as any activity or equipment, which emits any amount but does not require an Air Pollution Emission Notice (APEN) or is permit exempt. (Regulation 3, Part C. II.E.) Total potential emissions from the facility, including all permitted emissions and potential to emit from all insignificant activities, must be less than: • 50 tons per year of VOC Page 2 of 11 wi COLORADO ttl Air Pollution Control Division CDPME Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 7. The emission points in the table below must be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Equipment AIRS Control Device Pollutants Controlled ID Point Condensate 020 Enclosed Flare VOC and HAP Loadout PROCESS LIMITATIONS AND RECORDS 8. This source must be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rate must be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, Section II.A.4) Process/Consumption Limits Equipment AIRS Process Parameter Annual Limit ID Point Condensate 020 Condensate Loaded , 357,540 barrels Loadout The owner or operator must calculate monthly process rates based on the calendar month. Compliance with the annual throughput limits must be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder must calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 9. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30%opacity for more than six minutes in any sixty consecutive minutes. (Regulation Number 1, Section II.A.1. Et 4.) 10. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 11. Hydrocarbon liquids loadout from storage tanks to transport vehicles must be controlled by using (a) submerge fill and (b) a vapor collection and return system and/or air pollution control equipment. Compliance with Section II.C.5. must be achieved in accordance with the following schedule: (Regulation Number 7, Part D, Section II.C.5.a.) Page 3 of 11 COLORADO Air Pollution Control Division COFHE Department of PubI c Health fl Environment Dedicated to protecting and improving the health and environment of the people of Colorado • Facilities constructed or modified on or after May 1, 2020, must be in compliance by commencement of operation. • Facilities constructed before May 1, 2020, must be in compliance by May 1, 2021. • Facilities not subject to Sections II.C.5.a.(i)(A) or II.C.5.a.(i)(B) that exceed the hydrocarbon liquids loadout to transport vehicles throughput of greater than or equal to 5,000 barrels per year on a rolling 12-month basis must control emissions from loadout upon exceeding the loadout threshold. 12. Storage tanks must operate without venting at all times during loadout. (Regulation Number 7, Part D, Section II.C.5.a.(ii)) 13. The owner or operator must, as applicable (Regulation Number 7, Part D, Section II.C.5.a.(iii)): • Install and operate the vapor collection and return equipment to collect vapors during the loadout of hydrocarbon liquids to tank compartments of outbound transport vehicles and to route the vapors to the storage tank or air pollution control equipment. • Include devices to prevent the release of vapor from vapor recovery hoses not in use. • Use operating procedures to ensure that hydrocarbon liquids cannot be transferred to transport vehicles unless the vapor collection and return system is in use. • Operate all recovery and disposal equipment at a back-pressure less than the pressure relief valve setting of transport vehicles. • The owner or operator must inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking, or other liquid or vapor loss during loadout. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring, 14. The owner or operator must perform- the following observations and training (Regulation Number 7, Part D, Section II.C.5.a.(iv)): • The owner or operator must observe loadout to confirm that all storage tanks operate without venting when loadout operations are active. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring, • If observation of loadout is not feasible, the owner or operator must document the annual loadout frequency and the reason why observation is not feasible and inspect the facility within 24 hours after loadout to confirm that all storage tank thief hatches (or other access point to the tank) are closed and latched. • The owner or operator must install signage at or near the loadout control system that indicates which loadout control method(s) is used and the appropriate and necessary operating procedures for that system. • The owner or operator must develop and implement an annual training program for employees and/or third parties conducting loadout activities subject to Section II.C.5. that includes, at a minimum, operating procedures for each type of loadout control system. Page 4of 11 a ;.I, COLORADO Air Pollution Control Division CD'HE Department of Public Health Er Environment Dedicated to protecting and improving the health and environment of the people of Colorado 15. The owner or operator must retain the records required by Regulation Number 7, Part D, Section II.C.5.a.(v) for at least two (2) years and make such records available to the Division upon request. • Records of the annual facility hydrocarbon liquids loadout to transport vehicles throughput. • Inspections, including a description of any problems found and their resolution, required under Sections II.C.5.a.(iii) and II.C.5.a.(iv) must be documented in a log. • Records of the infeasibility of observation of loadout. • Records of the frequency of loadout. • Records of the annual training program, including the date and names of persons trained. 16. Air pollution control equipment used to comply with this Section II.C.5. must comply with Section II.B., be inspected in accordance with Sections II.C.1.d.(ii) through (v), and achieve a hydrocarbon control efficiency of,95%. (Regulation Number 7, Part D, Section II.C.5.a.(vi)) 17. Oh or before June 30th, 2021 (and on June 30th each year thereafter), the owner or operator ''Of oil and natural gaso operations and equipment at��or upstream of a naturalgas processing plant � ° PP -in Colorado must submit a single annual report that includes actual emissions and specified information in the Division-approved report format. The information included in the annual 'report must be in accordance with the general reporting requirements of Regulation Number 7, Part D, Section V.B. Beginning;July 1, 2020, and each calendar year thereafter, owners or operators must maintain the information according to Regulation Number 7, Part D, Section V.C. for inclusion in the annual report. (Regulation Number 7, Part D, Section V) OPERATING £t MAINTENANCE REQUIREMENTS 18. Upon=startup of these points, the owner or operator must follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to your cam plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 19. This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. Page 5of11 . COLORADO tkittogre Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Periodic Testing Requirements 20. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 21. All previous versions of this permit are cancelled upon issuance of this permit. 22. A revised Air Pollutant Emission Notice (APEN) must be filed: (Regulation Number 3, Part A, Section II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more,above the level reported on'the lalst APEN. or For volatile organic compounds (VOC) and nitrogen oxides sources (NOr) in ozone nonattainment areas emitting less than 100 tons of VOC or NO, per year, a change in annual actual emissions of one (1) ton per year or more or;five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted. For any non-criteria reportable pollutant: If the emissions increase by 50%or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 23. The requirements of Colorado Regulation Number 3, Part D shall apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). Page 6 of 11 a COLORADO Air Pollution Control Division CDPHF Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado GENERAL TERMS AND CONDITIONS 24. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 25. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self-certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self-Certify for Final Authorization section of this permit.' 26. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 27. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 28. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof must constitute a rejection of the entire permit and upon such occurrence, this permit must be deemed denied ab initio. This permit may be revoked at any time prior to self-certification and final authorization by the Air Pollution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. If the Division denies a permit, conditions imposed upon a permit are contested by the owner or operator, or the Division revokes a permit, the owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 29. Section 25-7-114.7(2)(a), C.R.S. requires that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 30. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal Page 7 of 11 � .1- COLORADO 44"44.--.,IR Air Pollution Control Division CDPH€ Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: DRAFT Ben Fischbach Permit Engineer Permit History Issuance Date Description February 5, Issuance 1 2019 Issued to Bill Barret Corporation Issuance 2 This Issuance Issued to HighPoint Operating Corporation. Updated throughput and emission limits. Page 8 of 11 a .,..1. COLORADO '`ss Air Pollution Control Division Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder must pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice wilt result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator must notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by-written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non-criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Uncontrolled Controlled Point Pollutant CAS # Emissions Emissions (lb/yr) (lb/yr) Benzene 71432 135 7 Toluene 108883 357 18 020 Ethylbenzene 100414 118 6 Xylenes 1330207 542 27 n-Hexane 110543 1,139 57 224 TMP 540841 44 2 Note: All non-criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. Page 9 of 11 _ ,'.'"f- COLORADO Air Pollution Control Division CDFHE Department of Public Health&Enwonment Dedicated to protecting and improving the health and environment of the people of Colorado 5) The emission levels contained in this permit are based on the following emission factors: Uncontrolled Controlled Pollutant CAS # Emission Emission Source Factors Factors lb/bbl lb/bbl NOx 2.49 * 10-4 2.49 * 10"4 AP-42 Ch. CO 1.13 * 10"3 1.13 * 10"3 13.5 VOC 0.180 8.99 * 10-3 Benzene 71432 3.78 * 10-4 1.89 * 10-5 Toluene 108883 9.98 * 10"4 4.99 * 10-5 AP-42 Ch. Ethylbenzene 100414 3.31 * 10-4 1.65 * 10"5 5.2, Eqn. 1 Xylene 1330207 1.51 * 10-3 7.57 * 10-5 n-Hexane 110543 3.19 * 10-3 1.59 * 10 4 224 TMP 540841 1.24 * 10-4 6.21 * 10"6 The uncontrolled V0C emission factor was calculated using AP-42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S= 0.6 (Submerged loading: dedicated normal service) P (true vapor pressure) = 4.465 psia M (vapor molecular weight) = 67 lb/lb-mol T (temperature of liquid loaded) = 520 °R The uncontrolled non-criteria reportable air pollutant (NCRP) emission factors were calculated by multiplying the mass fraction of each NCRP in the vapors by the VOC emission factor. Controlled emission factors are based on a flare efficiency of 95% and a collection efficiency of 100%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN must be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. Page 10 of 11 -r'i,�- COLORADO III •.YOU Air Pollution Control Division CDPFIE Department of Public Health&Environment Dedicated to protecting and improving the health and environment of the people of Colorado 7) This facility is classified as follows: Applicable Status Requirement Operating Permit Synthetic Minor Source of: VOC, CO, NOx PSD Synthetic Minor Source of: VOC, CO, NOx NANSR Synthetic Minor Source of: VOC, NOx 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://www.ecfr.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1-End Subpart A - Subpart UUUU NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A- Subpart Z' MACT 63.600-63.1199 Subpart AA-.Subpart DDD MACT 63.1200-63.1439 Subpart EEE Subpart PPP MACT 63.1440-63.6175 Subpart QQQ- Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980-End Subpart NNNNN - Subpart XXXXXX Page 11 of 11 Hydrocarbon Liquid Loading APEN Form APCD-208 Air Pollutant Emission Notice (APEN) and Application for Construction Permit AU sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for hydrocarbon liquid loading only. If your emission unit does not fall into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, glycol dehydration unit, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.Rovlcdphe/aped. This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: 14WE0431 AIRS ID Number: 123 / 9C0F / 006 Section 1 - Administrative Information Company Name': HighPoint Operating Corporation Site Name: Hawkins 5-61-21 Pad Site Location: NWSW Sec 21, T5N, R61 W Mailing Address: (Include Zip Cade) 555 17th Street, Suite 3700 Denver, CO 80202 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Marsha Sonderfan Phone Number: 303-312-8524 E -Mail Address2: CDPHE_Corr@hpres.com ' Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that wilt appear on all documents issued by the APCD. Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices wilt be issued by the APCD via e-mail to the address provided. Form APCD-208 do curl on Liqu;d LoadIng f!Ptta Re'. lion 7/2018 422.2.23 AV cotoa.oa Permit Number: 14WE0431 MRS ID Number: 123 /9C0F/006 Section 2- Requested Action O NEW permit OR newly-reported emission source O Request coverage under construction permit O Request coverage under General Permit GPO? If General Permit coverage is requested,the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -Oa- Q MODIFICATION to existing permit(check each box below that applies) ❑i Change fuel or equipment O Change company name3 0 Change permit limit ❑ Transfer of ownership'' O Other(describe below) -Oe- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ActIows- CI Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info tx Notes: Updated emissions to reflect 2019 production and the addition of controls. 3 For company name change,a completed Company Name Change Certification Form(Form APCD-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form(Form APED-104)must be submitted. Section 3 -General information General description of equipment and purpose: Loading of the condensate from the storage tanks to the tank trucks Company equipment Identification No. (optional): For existing sources,operation began on: 11/21/2013 For new or reconstructed sources, the projected start-up date is: Will this equipment be operated in any NAAQS nonattainment area? Q Yes O No Is this equipment located at a stationary source that is considered a Major Source of(HAP) o Yes Q No emissions? Does this source load gasoline into transport vehicles? O Yes ❑ No Is this source located at an oil and gas exploration and production site? Q Yes O No If yes: Does this source load less than 10,000 gallons of crude oil per day on an annual O Yes [✓] No average? Does this source splash fill less than 6750 bbl of condensate per year? O Yes Q No Does this source submerge fill less than 16308 bbl of condensate per year? ❑ Yes Q No icz?Y ,:^cC)' Ct H',rd.t;�t;Ari-m{, L{qty{ti Ltaa:irg.AF'Fti Pet,,iston 7 2r)18 2 .., .. Permit Number: 14WE0431 AIRS ID Number: 123 /9C0F/006 Section 4- Process Equipment Information Product Loaded: Q Condensate O Crude Oil O Other: If this APEN is being filed for vapors displaced from cargo carrier,complete the following: Requested Volume Loadeds: 39 113 bbl/year Actual Volume Loaded: 32 594 bbUyear � s This product is Loaded from tanks at this facility into: Tanks Trucks (e.g. "rail tank cars"or"tank trucks") If site specific emission factor is used to calculate emissions,complete the following: Average temperature of A Saturation Factor: 0.6 bulk Liquid loading: 52.45 *F Molecular weight of GG@ True Vapor Pressure: 5.0032 Psia Q60 "'F displaced vapors: OOlb/lb-mot If this APEN is being filed for vapors displaced from pressurized loading lines, complete the following: Requested Volume Loadeds: bbl/year Actual Volume Loaded: bbl/year Product Density: lb/ft3 Load Line Volume: ft3/truckload Vapor Recovery Line Volume: ft3/truckload 5 Requested values will become permit limitations.Requested limit(s)should consider future process growth. ! 1 AST <attsttx64 Fc,=m AFC D ;Oa H rsv,,>c arl;fIrs l€s�w t,oacli:s7 APEN r vtsi,v1 7 231 8 3 Permit Number: 14WE0431 AIRS ID Number: 123 / 9C0F / 006 ions - S ck Information Geographical Coordinates (Latitude/Longitude or UTM) 40.3830/-104.2226 operator Stack iD No. Discharge Height Abave GrogLevel ('F) Flaw Rate (►) Velocity ffd1 ECD —20 TBD TBD TBD Indicate the direction of the stack outlet: (check one) Q Upward ❑ Horizontal O Downward ❑ Other (describe): Indicate the stack opening and size: (check one) p Circular ❑ Other (describe): Interior stack diameter (inches): O Upward with obstructing raincap 48" Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. O Loading occurs using a vapor balance system: Requested Control Efficiency: rn Combustion Device: Used for control of: VOC, HAPs Rating: TBD Type: ECD MMBtu/hr Make/Model: (6) Cimarron 48" Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: >98 Minimum Temperature: N/A ° F Waste Gas Heat Content: 2,583 Constant Pilot Light: fl Yes O No Pilot Burner Rating: 0.39 Btu/scf MMBtu/hr O Other: Pollutants Controlled: Description: Requested Control Efficiency: Firm, R:%, 208 Hidro arhrn Liquid Loading ?PEN Revision 7i 2018 COLGNwOQ Aim + =.w ,.:.r.. Permit Number: 14WE0431 AIRS ID Number: 123 /9COF/006 1PC a_r Section 7 Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6,the following table can be used to state the overall(or combined)control efficiency(%reduction): Overall Requested Pollutant. Description of Control Method(s) Control Efficiency (%reduction in emissions) PM SO, NO. CO VOC ECD 95 HAPs ECD 95 Other: 0 Using State Emission Factors(Required for GP07) V0C Benzene n•Hexane ij Condensate 0.236 Lbs/BBL 0.00041 Lbs/BBL 0.0036 Lbs/BBL Crude 0.104 Lbs/BBL 0.00018 Lbs/BBL 0.0016 Lbs/BBL From what year is the following reported actual annual emissions data? 2019 Criteria Pollutant Emissions inventory Requested Annual Permit Emission Factor Actual Annual Emissions Emission Limit(s)5 Pollutant Uncontrolled Source Uncontrolled Controlled Uncontrolled Controlled Basis Units (A-42. Emissions Emissionsa Emissions Emissions Mfg.,etc.) (tons/year) (tons/year) (tons/year) (tons/year) PM SOx NO. 0.068 ib/MMBiu AP-42 — 0.01 - 0.01 CO 0:31 ibiMMBtu AP-42 -- 0.03 -- 0.03 VOC 0.202 Ib/bbl PeRfra l4weo431 3.30 0.16 3.96 0.20 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Abstract Chemical Name Uncontrolled Source Uncontrolled missi Controlled Service(CAS) Bash Units (AP•42, Emissions Emissions Number _Mfg.,etc.) (pounds/year) (pounds/year) Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 2,2,4- 540841 Trimethylpentane Other: 5 Requested values will become permit limitations.Requested limits)should consider future process growth. 6 Annual emissions fees will be based on actual controlled emissions reported,If source has not yet started operating,leave blank. Alwco€.an„ao Form Clr 3 HA to L1{:€€3 L1 a in Eta R s i ?'2 t 5 I Permit Number: 14WE0431 AIRS ID Number: 123 /9COF/006 Section 8 -Applicant Certification i hereby certify that all information contained herein and information submitted with this application is complete, true,and correct. If this is a registration for coverage under General Permit GPM, I further certify that this source is and wilt be operated in full compliance with each condition of General Permit GP07. INIOV-1P1 Signature of Legally Authori Person(not a vendor or consultant) Date Marsha Sonderfan Senior EHS Specialist Name(print) Title Check the appropriate box to request a copy of the: El Draft permit prior to issuance 0 Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five(5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase, increase production, new equipment,change in fuel type,etc.).See Regulation No. 3,Part A, IL.C. for revised APEN requirements. Send this form along with$191.13 and the General Permit For more information or assistance call: registration fee of$312.50, if applicable,to: Small Business Assistance Program Colorado Department of Publk Health and Environment (303)692-3175 or(303)692-3148 Air Pollution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303)692-3150 Denver,CO 80246-1530 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Environment hups://www.catorado.govicdphefaixd Inv ca�aa.00 Form APCD 206 Elydrrararhnn f,iqeisc'Loading APEN Revsaost 7 1)18 6 1 Aff ©PNE Produced Water Storage Tank(s) CAPEN - Form APCD-207 CO Air Pollutant Emission Notice(APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. Incomplete APENs will be rejected and will require re-submittal. Your APEN will be rejected if it is filled out incorrectly,is missing information,or lacks payment for the filing fee. The re-submittal will require payment for new filing fee. This APEN is to be used for tanks that store produced water associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source(e.g. crude oil storage tanks,condensate storage tanks, hydrocarbon liquid loading,etc.). In addition,the General APEN (Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs.A list of all available APEN forms and associated addendum forms can be found on the Air Pollution Control Division(APCD) website at:www.cotorado.gov/pacificicdphelair•permits. This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No. 3,Part A, iI.C.for revised APEN requirements. Permit Number: 14WE0433 AIRS iD Number: 123 /900F/008 Section 1 -Administrative Information Company Name': HighPoint Operating Corporation Site Name: Hawkins 5-61-21 Pad Site Location Site Location: NWSW Sec 21, T5N, R61 W County: Weld NAICS or SIC Code: 1311 Mailing Address: (include zip Code) 555 17th Street, Suite 3700 Denver, CO 80202 Contact Person: Marsha Sonderfan Phone Number: (303)312-8524 E-Mail Address2: CDPHE_Corr@hpres.com 'Use the full,legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD.Any changes wilt require additional paperwork. 2 Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. 422.221 AYtotoe+0o :. "t7lv:!7riu r-ii b iK:ys >r,r TT�nk.+stlttEi3 R risan ?, z tea 1 Permit Number: 14WE0433 AIRS ID Number: 123 /9CQF/008 -t, gat. _ 3-` L8<.. ,,i„ 1 Section 2•Requested Action O NEW permit OR newly-reported emission source ❑ Request coverage under traditional construction permit • Request coverage under a General Permit O GP05 O GP08 If General Permit coverage is requested,the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -OR- Q MODIFICATION to existing permit(check each box below that applies) ❑ Change in equipment O Change company name3 Q Change permit limit O Transfer of ownership4 O Other(describe below) -OR- [] APEN submittal for update only(Note blank APENs will not be accepted) -AD0MONAL PERMIT ACTIONS- [] APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info&Notes: Permit modification to reflect 2019 production. 3 For company name change,a completed Company Name Change Certification Form(Form APCD-106)must be submitted. For transfer of ownership,a completed Transfer of Ownership Certification Form(Form APCD-104)must be submitted. Section 3-General information General description of equipment and purpose: Facility Produced Water Storage Company equipment Identification No. (optional): For existing sources,operation began on: 11/21/2013 For new or reconstructed sources,the projected start-up date is: Normal Hours of Source Operation: 24 hours/day 7 days/week 52 weeks/year Storage tank(s)located at: Q Exploration&Production(E&P)site O Midstream or Downstream(nor E&P)site Will this equipment be operated in any'NMQS nonattainment area? Q Yes O No Are Flash Emissions anticipated from these storage tanks? n Yes O No Are these storage tanks located at a commercial facility that accepts oil production ❑ Yes ❑ No wastewater for processing? Do these storage tanks contain less than 1%by volume crude oil on an annual average basis? ❑� Yes O No Are these storage tanks subject to Colorado Oil and Gas Conservation Commission(COGCC) ❑ Yes Q No 805 series rules?If so,submit Form APCD-105. Are you requesting a 6 ton/yr V0C emissions(per storage tank),or are uncontrolled actual emissions a 6 ton/yr(per storage tank)?Fo, ❑ Yes Q No Ay'rTt AP CD c}'f lx' a' Le'1 �jta�rd4` ilk 35} sd . `i°"x cs1 2 fJ3�!i� ...,. ,_ Permit Number: 14WE0433 AIRS ID Number: 123 r 9COF/008 , .t €` ,kse�C f� `.r 31,, 1 d a<31 ' fit.. Section 4-Storage Tank(s) Information Actual Annual Amount Requested Annual Permit Limits (all year) (bbl/year) Produced Water Throughput: 7,688 9,225 From what year is the actual annual amount? 2019 Tank design: Q Fixed roof O Internal floating roof O External floating roof Storage of Liquid Manifold Storage Total Volume of Installation Date of Mast Date of First Tank ID Vessels in Storage Tank Storage Tank Recent Storage Vessel in Production (bbl) Storage Tank(month/year) (month/year) PW TKs 2 800 11/2013 11/2013 • Wells Serviced by this Storage Tank or Tank Battery6(MP Sites Only) API Number Name of Well Newly Reported Well - - Refer to Form APCD-212 Addendum(Pad 1 Wells) O O O O s Requested values will become permit limitations.Requested timit(s)should consider future growth. a The E&P Storage Tank APEN Addendum(Form APCD-212)should be completed and attached when additional space is needed to report alt welts that are serviced by the equipment reported on this APEN form. Section 5 -Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.3830/-104.2226 Operator Stack Discharge Height Above Temp. Flow Rate Velocity ID No. Ground Level(feet) (°) (ACM) (ft/sec) ECD -20 TBD TBD TBD Indicate the direction of the stack outlet:(check one) Upward :Downward O Upward with obstructing raincap Horizontal 0Other(describe): Indicate the stack opening and size:(check one) 0Circular Interior stack diameter(inches): 48" ['Square/rectangle Interior stack width(inches): Interior stack depth(inches): 0Other(describe): �r cocoa oo Form APCD 207 Produced Wale( Barrage T'aniosi APEN Rerrs° n 3:'2014 3 Permit Number: 14WE0433 AIRS ID Plumber: 123 9COF/008 t`.rp h, Ti =A' ,D Section 6•Control Device information O Check this box if no emission control equipment or practices are used to reduce emissions,and skip to the next section. Pollutants Controlled: Vapor Size: Make/Model: O Recovery Unit(VRU): Requested Control Efficiency: VRU Downtime or Bypassed(emissions vented): Pollutants Controlled: VOC&HAPs Rating: TBD MMBtu/hr Type: ECD Make/Model:(6) Cimarron 48" Combustion Requested Control Efficiency: 95 11.1 Device: Manufacturer Guaranteed Control Efficiency: >98 Minimum Temperature: N/A Waste Gas Heat Content: 2,583 Btu/scf Constant Pilot Light: 0 Yes O No Pilot Burner Rating: 0,39 MMBtu/hr Description of the closed loop system: ❑ Closed Loop System Pollutants Controlled: ❑ Other: Description: Control Efficiency Requested: Section 7-Gas/Liquids Separation Technology Information(E&P Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? —1 psig Describe the separation process between the well and the storage tanks: Produced water flows from eight(8)inlet separators directly to the two(2) produced water storage tanks. Form AP CD 2,D7 Produced s'•`It r Storage Tankts APEN - Revisor 312019 4 A .,:...s._..„ Permit Number: 14WE0433 AIRS ID Number: 123 /9C0F/008 Section 8- Emissions Inventory Information Attach ail emissions calculations and emission factor documentation to this APEN form, If multiple emission control methods were Identified in Section 6,the following table can be used to state the overall(or combined)control efficiency(8 reduction): Overall Requested Control Pollutant Description of Control Method(s) Efficiency (%reduction in emissions) VOC EGO s5 NOx CO HAPs EGO ss Other: From what year is the following reported actual annual emissions data? 201 Criteria Pollutant Emissions Inventory z Requested Annual Permit Emission Factor Actual Annual Emissions Emission limit(e)d Pollutant Source Uncontrolled Controlled Uncontrolled Controlled Uncontrolled Units (AP-42, Emissions Emissions° Emissions Emissions Bash M13•,etc.) (tons/year) (tons/year) (tons/year) (tons/year) VOC 0.262 Ib/bbl PS Memo 14-03 1.01 0.05 1.21 0.06 NOx 0.068 Ib/MMBtu AP-42 -- 0.002 — 0.002 CO 0.31 Ib/MMBtu AP-42 -- 0.01 — 0.01 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor? Actual Annual Emissions Chemical Name Abstract Source Uncontrolled Controlled service(CAS) Uncontrolled Units (AP-42, Emissions Emissions$ Number Basis Mfg.,etc.) (pounds/year) (pounds/year) Benzene 71432 Toluene 108883 • Ethyibenzene 100414 Xylene 1330207 n-Hexane 110543 2,2,4- 540841 Trimethylpentane s Requested values will become permit limitations.Requested limitls)should consider future growth. 7 Attach produced water laboratory analysis,stack test results,and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14-03. 8 Annual emissions fees will be based on actual controlled emissions reported.If source has not yet started operating,leave blank. UV COLORADO Emm<'FCC 207 Frod,sc'J 0`y:lcr Storage Tankssi Antii . RevIv r= 3-'2019 5 I AV »... Permit Number: 14WE0433 AIRS ID Number: 123 /9C0F/008 Section 9 -Applicant Certification i hereby certify that all information contained herein and information submitted with this application is complete, true,and correct. If this is a registration for coverage under General Permit GPM or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. Signature of Legally Authorized son(not a vendor or consultant) Date Marsha Sonderfan Senior EHS Specialist Name(print) Title Check the appropriate box to request a copy of the: Draft permit prior to issuance Q Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No. 3, Part A, Ii.C. for revised APEN requirements. Send this form along with$191.13 and the General Permit For more information or assistance call: registration fee of$312.50,if applicable, to: Small Business Assistance Program Colorado Department of Public Health and Environment (303)692-3175 or(303)692-3148 Air Pollution Control Division APCD-SS-81 APCD Main Phone Number 4300 Cherry Creek Drive South (303)692-3150 Denver,CO 80246-1530 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Environment https:ttwww.cotorado.goy icdphefapcd � COLORADO a,�r'1�.IId17 Pt M�`i1'�"1'}iE≥t St etr �ya'>�•:t�}fe.(}§a ,. «!5'1)15 e'�+.` .4 6 3 E&P Storage Tank Air Pollutant Emissions Notice(APEN)Addendum Form' Company Name: HighPoint Operating Corporation Source Name: Hawkins 5-61-21 Pad Emissions Source AIRS ID2: 123/9C0F/005&008 Wells Services by this Storage Tank or Tank Battery(E&P Sites Only) API Number Name of Well Newly Reported Well 05- 123-37756 Pad 1 -Hawkins 5-61-21-3340811 0 05- 123-37755 Pad 1-Hawkins 5-61-21-4841BH 0 05- 123-37750 Pad 1-Hawkins 5-61-21-4956811 0 05- 123-37751 Pad 1 -Hawkins S-b1-21-64576H 05- 123-38211 Pad 1-Kunsemiller 5-61-21-0108BH 0 05- 123-38212 Pad 1 -Kunsemiller 5-61-21-1609B11 0 05- 123-38224 Pad 1 -Kunsemiller 5-61-21-1724BH 0 05-123-38223 Pad 1 -Kunsemiller 5-61-21-3225BH 0 0 0 0 0 Footnotes: Attach this addendum to associated APEN form when needed to report additional wells. 2 If this is a newly report source that has not been assigned an AIRS ID by the APCD, enter NIA Form APCD-212 Att. B-Hawkins-Well List Addendurn_20191028 . .............. . CDPHE Condensate Storage Tank(s) APEN 44‘ ► Form APCD-205 CO "'' Air Pollutant Emission Notice (APEN) and Application for Construction Permit y,� All sections of this APEN and application must be completed for both new and existing facilities, including APEN � updates. Incomplete APENs will be rejected and wilt require re-submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information,or lacks payment for the filing fee. The re-submittal will require payment for a new filing fee. This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission source does not fall into this category,there may be a more specific APEN available for your source(e.g. crude oil storage tanks, produced water storage tanks, hydrocarbon liquid loading,etc.). In addition, the General APEN(Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs.A list of all available APEN forms and associated addendum forms can be found on the Air Pollution Control Division(APCD) website at:www,colorado.govlpacifiicicdpheiair-permits. This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No. 3,Part A, II.C. for revised APEN requirements. Permit Number: 18WE0076 AIRS ID Number: 123 /9C0F/018 Section 1 -Administrative Information Company Name': HighPoint Operating Corporation Site Name: Hawkins 5-61-21 Pad Site Location Site Location: NWSW Sec 21, T5N, R61W County: Weld NAICS or SIC Code: 1311 Mailing Address: (include zip code) 555 17th Street, Suite 3700 Denver, CO 80202 Contact Person: Marsha Sonderfan Phone Number: (303)312-8524 E-mail Address2: CDPHE_Corr@hpres.com 'Use the full,legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by the APCD.Any changes wilt require additional paperwork. 2 Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. '222.26 � COLORADO c't� �,1,rpC D•235 Ce,n,nzisat�'Str�Storage7`anicist APO': Fc�F5it,at 3=214 1 f 4Sr► a�"k., Permit Number: 18WE0076 AIRS ID Number: 123 /9C0F/01$ Section 2- Requested Action O NEW permit OR newly-reported emission source O Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP01 O GP08 If General Permit coverage is requested,the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -OR- MODIFICATION to existing permit(check each box below that applies) ❑ Change in equipment O Change company name3 Q Change permit limit O Transfer of ownership' O Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -AoomoNAL PERMIT AcnoNs- ❑ APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info&Notes: Permit modification to reflect 2019 production. 3 For company name change,a completed Company Name Change Certification Form(Farm APCD-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form(Form APCD-104)must be submitted. Section 3 -General Information General description of equipment and purpose: Facility Condensate Storage Company equipment Identification No. (optional): For existing sources,operation began on: 10/24/2017 For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 hours/day 7 days/week 52 weeks/year Storage tank(s)located at: 0 Exploration&Production(E&P)site O Midstream or Downstream(non E&P)site Will this equipment be operated in any NAAQS nonattainment area? El Yes O No Are Flash Emissions anticipated from these storage tanks? ❑ Yes O No is the actual annual average hydrocarbon liquid throughput a 500 bbl/day? ❑ Yes O No If"yes",identify the stock tank gas-to-oil ratio: 0,002 m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission(COGCC) ❑ Yes 0 No 805 series rules?If so,submit Form APCD-105. Are you requesting a 6 ton/yr VOC emissions(per storage tank),or are uncontrolled actual Yes ❑ No emissions a 6 ton/yr(per storage tank)? cacca.DQ Ft:4m ;.PO) 105 (end€r,satc Storage Tankts)APENRevisiwn 3-2W9 2 i Al ,_, Permit Number: 18WE0076 AIRS ID Number: 123 l 9C0F/018 Section 4-Storage Tank(s)Information Actual Annual Amount Requested Annual Permit Limits (bbl/year) (bbl/yeor) I Condensate Throughput: 297,950 357,540 From what year is the actual annual amount? 2019 Average API gravity of sales oil: 38.7 degrees RVP of sales oil: 9.1 Tank design: ❑Fixed roof O Internal floating roof O External floating roof Storage #of Liquid Manifold Storage Total Volume of Installation Date of Most Date of First Tank ID Vessels in Storage Tank Storage Tank Recent Storage Vessel in Production (bbl) Storage Tank(month/year) (month/year( Cont.Tanks 8 3,200 10/2017 10/2017 Wells Serviced by this Storage Tank or Tank Battery('(E&P Sites Only) API Number Name of Well Newly Reported Well Refer to Form APCD-212 Addendum(Pad 2 Wells) O O O O 5 Requested values will become permit limitations.Requested limit(s)should consider future growth. 6 The E£tP Storage Tank APEN Addendum(Form APCD-212)should be completed and attached when additional space is needed to report all wells that are serviced by the equipment reported on this APEN form. Section 5 -Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.3830/-104.2226 Operator Stack Discharge Height Above Temp. Flow Rate Velocity ID No. Ground Level(feet) (°F) (ACFM) (ft/sec) ECD —20 TBD TBD TBD Indicate the direction of the stack outlet:(check one) 0 Upward O Downward 0 Upward with obstructing raincap Q Horizontal 0 Other(describe): Indicate the stack opening and size:(check one) 0 Circular Interior stack diameter(inches): 48" Q Square/rectangle Interior stack width(Inches): Interior stack depth(Inches): 0 Other(describe): j1 CDL17R Aa(r I•osrn AP':C w05 'stnor>naata*Sty:r Ta,sk(s)/kF"Eti R.evfion 3 2019 3 i Permit Number: 18WE0076 AIRS ID Number: 123 /9C0F/01$ E a .1' Section 6 -Control Device information 0 Check this box if no emission control equipment or practices are used to reduce emissions,and skip to the next section. Pollutants Controlled: Vapor Size: Make/Model: 0 Recovery Unit(VRU): Requested Control Efficiency: VRU Downtime or Bypassed(emissions vented): Pollutants Controlled: VOC&HAPs Rating: TBD MMBtu/hr TYPe ECD Make/Model:(6) Leed 48"" Combustion tn. Device: Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: >gg Minimum Temperature: N/A Waste Gas Heat Content: 2,457 Btu/scf Constant Pilot Light: Qr Yes 0 No Pilot Burner Rating: 0.43 MMBtu/hr Description of the closed loop system: Q Closed Loop System Pollutants Controlled: Other: Description: Control Efficiency Requested: Section 7-Gas/Liquids Separation Technology Information (E&P Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? —7 psig Describe the separation process between the well and the storage tanks: Hydrocarbon liquids flow from the eight(8)inlet separators to two(2)heated flash gas separators(heater treaters), to three(3) VRTs,and then to the eight(8)condensate storage tanks. is I";t° FixsNn A�' 0Lca C�zr��it�nsat�'5tt�ar��{Tan ADENR�:va3��xr, 3 i�'�a 4 ��>.,� ...., Permit Number: 18WE0076 AIRS ID Number: 123 /9C0F/018 r„,„, 4CCD' = Section 8-Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN forms. If multiple emission control methods were identified in Section 6,the following table can be used to state the overall(or combined)control efficiency(%reduction): Overall Requested Control Pollutant Description of Control Methods) Efficiency (%reduction in emissions) VOC eon 95 NOx CO HAPs ECU 95 Other: From what year is the fottowng reported actual annual emissions data? 2019 Criteria Pollutant Emissions Inventory Emission Factor? Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Pollutant Uncontrolled Units Uncontrolled Controlled Uncontrolled Controlled Units fAP-42, Emissions Emissions8 Emissions Emissions Basis Mfg.,etc.) (tons/year) (tons/year) (tons/year) (tons/year) VOC 1.039 ib/bbl v ,R (10=1x 154.79 7,74 185.74 9.29 NOx 0.068 Ib/MMBtu AP-42 -- 0.39 0.45 CO 0.31 lb/MM8tu AP-42 -- 1.79 2.04 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor? Actual Annual Emissions Chemical Name Abstract Source Uncontrolled Controlled Service(As) Uncontrolled Units (AP-42, Emissions Emissions° Number Basis Mfg.,etc.) (pounds/year) (pounds/year) Benzene 71432 0.0016 tb/bbl P.04 t4.10040076480 24 Toluene 108883 0.0009 Ibltabi fry 254 13 Ethylbenzene 100414 Xylene 1330207 n-Hexane 110543 0.0166 lb/bbl P.."..."""64,946 248 2,2,4 540841 0.0015 Ib/bbl 459 23 Trimethylpentane 5 Requested values will become permit limitations.Requested limits)should consider future growth. T Attach condensate liquid laboratory analysis,stack test results,and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14.03. 8 Annual emissions fees will be based on actual controlled emissions reported.if source has not yet started operating,leave blank. CoIORAoo FcAm AP ED 205 C rdonsate Storage 2ank,_#si 4PEf • Rev�isio€t 3,2319 5 " Permit Number: 18WE0O76 AIRS ID Number: 123 /9COF/01$ Section 9-Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true,and correct. If this is a registration for coverage under General Permit GPOI or GP08,I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. Signature of Legally Aut Person(not a vendor or consultant) Date Marsha Sonderfan Senior EHS Specialist Name(print) Title Check the appropriate box to request a copy of the: []✓ Draft permit prior to issuance Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No. 3,Part A, U.C.for revised APEN requirements. Send this form along with$191.13 and the General Permit For more information or assistance call: registration fee of$312.50,if applicable,to: Small Business Assistance Program Colorado Department of Public Health and Environment (303)692.3175 or(303)692.3148 Air Pollution Control Division APCD-SS-B1 APCD Main Phone Number 4300 Cherry Creek Drive South (303)692-3150 Denver,Co 80246-1530 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Environment https://www.cotorado,govicdpheiami FL nT,ARLD 2.)i Cf,!t! t ?.£ S',arage Tank.{fit App t R s,„%tfJr, 3-RP 6 * Produced Water Storage Tank(s) '' SCI APEN - Form APCD-207 CO '' Air Pollutant Emission Notice(APEN)and Application for Construction Permit Ail sections of this APEN and application must be completed for both new and existing facilities,including APEN updates. incomplete APENs will be rejected and will require re-submittal. Your APEN will be rejected if it is filled out incorrectly,is missing information,or lacks payment for the filing fee. The re-submittal will require payment for a new filing fee. This APEN is to be used for tanks that store produced water associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source(e.g. crude oil storage tanks,condensate storage tanks, hydrocarbon liquid loading,etc.). In addition,the General APEN (Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs.A list of alt available APEN forms and associated addendum forms can be found on the Air Pollution Control Division(APCD) website at: www.cotorado.gov?pacificicdphelair-permits. This emission notice is valid for five(5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No.3, Part A, II.C. for revised APEN requirements. Permit Number: 18WE0077 AIRS iD Number: 123 /9COF/019 •_ +`¢ y.C • D.,r 1. ii z c8 ii° es A;, Section 1 Administrative information company Name': HighPoint Operating Corporation Site Name: Hawkins 5-61-21 Pad Site Location: Site Location NWSW Sec 21, T5N, R61 County: Weld NAICS or SIC Code: 1311 Mailing Address: (include tip[`Wei 555 17th Street, Suite 3700 Denver, CO 80202 Contact Person: Marsha Sonderfan Phone Number: (303)312-8524 E Mail Address2: CDPHE_Corr@hpres.com Use the full,legal company name registered with the Colorado Secretary of State.This is the company name that will appear on all documents issued by tine APCD.Any changes Witt require additional paperwork. 2 Permits,exemption letters,and any processing invoices wilt be issued by the APCD via e-mail to the address provided. 42222 � I toR�m Form�� Ct? 207rm.+f�€cewi v�'7t�'r Sae.arae Tanis AFi=ta e,si!;�rt 3'2`�i� 1 Permit Number: 18WE0077 AIRS ID Number: 123 /9COF/019 Section 2 Requested Action O NEW permit OR newly-reported emission source • Request coverage under traditional construction permit O Request coverage under a General Permit O GPOS O GP08 If General Permit coverage is requested,the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -OR- Q MODIFICATION to existing permit.(check each box below that applies) ❑ Change in equipment O Change company name3 Q Change permit limit O Transfer of ownership's O Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -Aoomo+uu.PERMIT Atnolo- ❑ APEN submittal for permit exempt/grandfathered source ❑ Limit Hazardous Air Pollutants(NAPS)with a federally-enforceable limit on Potential To Emit(PTE) Additional Info Et Notes: Permit modification to reflect 2019 production. 3 for company name change,a completed Company Name Change Certification Form(Form APED-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form(Form APCD-104)must be submitted. Section 3 General information General description of equipment and purpose: Facility Produced Water Storage Company equipment Identification No.(optional): For existing sources,operation began on: 10124/2017 For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 hours/day 7 days/week 52 weeks/year Storage tank(s)located at: ip Exploration&Production(E&P)site O Midstream or Downstream(non E&P)site Will this equipment be operated in any NAAQS nonattainment area? ❑ Yes O No Me Flash Emissions anticipated from these storage tanks? ❑ Yes O No Are these storage tanks located at a commercial facility that accepts oil production ❑ Yes ❑ No wastewater for processing? _ Do these storage tanks contain less than 1%by volume crude oil on an annual average basis? Q Yes ❑ No Are these storage tanks subject to Colorado Oil and Gas Conservation Commission(COGCC) ❑ Yes ✓❑ No 805 series rules?If so,submit Form APCD-105. Are you requesting≥6 ton/yr VOC emissions(per storage tank),or are uncontrolled actual ❑ Yes ❑ No emissions a 6 ton/yr(per storage tank)? Fc. /iiiR G7-Ldgt r •C��1� 3,07 �rc��a�#t*K1 �'1�z,�r �>iK>rka�;�Ta�t#�)5r�,�adt ��i.≥�3 201.9 2 ! '��,„7 Permit Number: 18WE0077 AIRS ID Number: 123 /9COF/019 . A ,. ;_ Section 4- Storage Tank(s) information Actual Annual Amount Requested Annual Permit Limits (bbl/year) {bbllyreor) Produced Water Throughput: 78,621 94.345 From what year is the actual annual amount? 2019 Tank design: [j✓, Fixed roof O Internal floating roof O External floating roof Storage #of Liquid Manifold Storage Total Volume of installation Date of Most Date of First Tank ID Vessels in Storage Tank Storage Tank Recent Storage Vessel in Production (bbl) Storage Tank(month year) (month/year) PW TKs 2 800 1012017 10/2017 Wells Serviced by this Storage Tank or Tank Battery6(E&P Sites Only) API Number Name of Well Newly Reported Well Refer to Form APCD-212 Addendum(Pad 2 Wells) O O O O O s Requested values wilt become permit limitations.Requested limit(s)should consider future growth. 6 The EEtP Storage Tank APEN Addendum(Form APCD-212)should be completed and attached when additional space is needed to report all wells that are serviced by the equipment reported on this APEN form. Section 5-Stack information Geographical Coordinates (Latitude/Longitude or()TM) 40,3830/-104,2226 Operator Stack Discharge Height Above Temp. Flow Rate Velocity ID No. Ground Level(feet) (°F) (ACFM) (ft/sec) ECD -20 TBD TBD TBD Indicate the direction of the stack outlet:(check one) Q Upward 0Downward O Upward with obstructing raincap ❑Horizontal ❑other(describe): Indicate the stack opening and size:(check one; 0 Circular Interior stack diameter(inches): 48" ❑Square/rectangle Interior stack width(inches): Interior stack depth(inches): ❑Other(describe): CatON4DO FGrrr. POD 207 Prod uced!'i tt='₹ crrxagi Tai 3r APED Peost rr 3`70193 I d•x=» Permit Number: 18WE0077 AIRS ID Number: 123 /9COF>019 e .A: r 5 off=`;.3 S:x.{ ..d ,=, ,1=== Section 6-Control Device information 0 Check this box if no emission control equipment or practices are used to reduce emissions,and skip to the next section. Pollutants Controlled: Vapor Size: Make/Model: O Recovery Unit(VRU): Requested Control Efficiency: VRU Downtime or Bypassed(emissions vented): Pollutants Controlled: VOC&HAPs Rating: TBD MMBtu/hr Q Type: ECD Make/Model:(6) Leed 48" Combustion Q Requested Control Efficiency: 95 Device: Manufacturer Guaranteed Control Efficiency: >98 % Minimum Temperature: N/A Waste Gas Heat Content: 1,204 Btu/scf Constant Pilot Light: Q Yes 0 No Pilot Burner Rating: 0.43 MMBtu/hr Description of the closed loop system: o Closed Loop System Pollutants Controlled: ❑ Other: Description: Control Efficiency Requested: $6 Section 7-Gas/Liquids Separation Technology Information (E&P Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? -127 psig Describe the separation process between the well and the storage tanks: Produced water flows from eight(8)inlet separators directly to the two(2)produced water storage tanks. CO4O ADO FotIn tPa C: /17 Drildured s' t t Slwage Tanks)APEN =Isiorl 3'?01 4 Permit Number: 18WE0077 AIRS ID Number: 123 /9COF/019 Section 8- Emissions inventory Information Attach all emissions calculations and emission factor documentation to this APEN farm7. If multiple emission control methods were identified in Section 6,the following table can be used to state the overall(or combined)control efficiency 0%reduction): Overall Requested Control Pollutant Description of Control Method(s) Efficiency i%reduction in emissions) voC ECOs N0x CO HAPs ECO sa Other: From what year is the following reported flctual annual emissions data? 20 19 Criteria Pollutant Emissions Inventory Requested Annual Permit Emission Factor7 Actual Annual Emissions Emission Limft(s)3 Pollutant Source Uncontrolled Controlled Uncontrolled Controlled Uncontrolled Units (A)P.42. Emissions Emissionsa Emissions Emissions Basis Mfg.,etc.) (tonslyear) item/year) (tons/year) (tonslyear) vOC 0.0351 Iblbbi ptotrtieca77 1.38 0.07 1.65 0.08 NOx 0.068 lb/MMetu AP-42 - 0.005 — 0.01 CO 0.31 Ib/MMBtu AP-42 -- 0.02 -- 0.02 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor7 Actual Annual Emissions Chemical Name Abstract Stwrce Uncontrolled Controlled Service(CAs) Uncontrolled units (AP 42. Emissions Emissions Number MIS•.etc.) OPorndsIYeat) (poundstyear) Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylem 1330207 n-Hexane 110543 2,2,4- 540841 Trimethylpentane 5 Requested values will become permit limitations.Requested timitls)should consider future growth. 7 Attach produced water laboratory analysis,stack test results,and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14-03. 8 Annual emissions fees will be based on actual controlled emissions reported.If source has not yet started operating,leave blank. AN" COtORADo Form rm APCl) 207 prr>uuced Water Storage Tinnk(sj APEN RevIslon 3'2019 5 kn. Permit Number: 18WE407? AIRS ID Number: 123 /9COF/019 "$,`--, s va. ,ta ,:z4-'..,7., , i it (, . .r4,p,1); Section 9-Applicant Certification i hereby certify that all information contained herein and information submitted with this application is complete, true,and correct. If this is a registration for coverage under General Permit GP05 or GP08, I further certify that this source is and will be operated in full compliance with each.condition of the applicable General Permit. 1 1 :, 1,1Pisi mj-it it Signature of Legally Aut rized Person(not a vendor or consultant) Date Marsha Sonderfan Senior EHS Specialist Name(print) Title Check the appropriate box to request a copy of the: Q Draft permit prior to issuance 0 Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.). See Regulation No. 3, Part A, N.C.for revised APEN requirements. Send this form along with$191.13 and the General Permit For more information or assistance call: registration fee o€$312.50,if applicable, to: Small Business Assistance Program Colorado Department of Public Health and Environment (303)692-3175 or(303)692-3148 Air Pollution Control Division APCD-SS-81 APCD Main Phone Number 4300 Cherry Creek Drive South (303)692-3150 Denver,CO 80246.1530 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Environment https://www.colorado.govicdpheiapcd Ayr COO *DO For sr `P t.i= 307 Pro 6F:041 ,ii:t,r Strara r T ink k S!APFN , R. ,i,,tt 3 2019 6 I Lln;. `.. E&P Storage Tank Air Pollutant Emissions Notice(APEN)Addendum Forms Company Name: HighPoint Operating Corporation Source Name: Hawkins 5-61-21 Pad Emissions Source AIRS 102: 123/9C0F/018&019 Wells Services by this Storage Tank or Tank Battery(E&P Sites Only) API Number Name of Well Newly Reported Well 05- 123-44299 Pad 2 Hawkins 5-61-20-403382 O 05- 123-44300 Pad 2-Hawkins 5-61.20-414882 O 05. 123 44301 Pad 2-Hawkins 5-61-20-2532O2 O 05-123-44302 Pad 2—Hawkins 5-61-20-25328N2 [] OS- 123.44295 Pad 2—Kunsemiller 5-61-20-091682 05. 123-44296 Pad 2—Kunsemiller 5-61-20-0801828 ❑ 05- 123.44297 Pad 2—Kunsemiller 5-61-20-241782 O 05-123-44298 Pad 2—Kunsemiller 5-61-20-080182 TM O ❑ O O Footnotes: Attach this addendum to associated APEN form when needed to report additional wells. 2 If this is a newly report source that has not been assigned an AIRS ID by the APCD, enter N/A Form APCD-212 Att.8-Hawkins-Well List Addendum_20191028 CaPII; Hydrocarbon Liquid Loading APEN'" '`' II Form APCD-208 CO ;` Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities,including APEN updates.An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re-submittal This APEN is to be used for hydrocarbon liquid loading only.If your emission unit does not fall into this category, there may be a more specific APEN for your source(e.g.amine sweetening unit,glycol dehydration unit, condensate storage tanks,etc.). In addition,the General APEN(Form APCD-200)is available if the specialty APEN options will not satisfy your reporting needs.A list of all available APEN forms can be found on the Air Pollution Control Division(APCD)website at:www.colorado.govtcdpheiapcd. This emission notice is valid for five(5)years.Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase, increase production, new equipment,change in fuel type,etc.).See Regulation No. 3,Part A, ILC,for revised APEN requirements. Permit Number: 18WE0078 AIRS ID Number: 123 / 9COF! 020 Section 1 -Administrative information Company Name': HighPoint Operating Corporation Site Name: Hawkins 5-61-21 Pad Site Location: Site Location NWSW Sec 21, T5N, R61 W County: Weld NAICS or SIC Code: 1311 Mailing Address: (Include Zip Code) 555 17th Street, Suite 3700 Denver, CO 80202 Contact Person: Marsha Sonderfan Phone Number: 303-312-8524 E-Mail Address2: COPHE_Corr©hpres.com i Use the full,legal company name registered with the Colorado Secretary of State.This is the company name that wilt appear on all documents issued by the APCD.Any changes wilt require additional paperwork. 2 Permits,exemption letters,and any processing invoices will be issued by the APCD via e-mail to the address provided. +a 4222.2 • €„,, A:,s.E.r t0 Hydrtg carPon 11,p1,1 i APEN PAN 41 7 2013 1 $ AV , , Permit Number: 18WE0078 AIRS ID Number: 123 /9COF/020 Mir 1>, , s 4,. ,,,z a .,D Section 2 - Requested Action O NEW permit OR newly-reported emission source O Request coverage under construction permit O Request coverage under General Permit GP07 If General Permit coverage is requested,the General Permit registration fee of$312.50 must be submitted along with the APEN filing fee. -OR- Q MODIFICATION to existing permit(check each box below that applies) ❑ Change fuel or equipment O Change company name3 Q Change permit limit O Transfer of ownership'' O Other(describe below) -OR- ❑ APEN submittal for update only(Note blank APENs will not be accepted) -ADDITIONAL PERMIT ACTIONS- ❑ Limit Hazardous Air Pollutants(HAPs)with a federally-enforceable limit on Potential To Emit(PIE) Additional Info It Notes: Permit modification to reflect 2019 production. 3 For company name change,a completed Company Name Change Certification Form(Form APCD-106)must be submitted. 4 For transfer of ownership,a completed Transfer of Ownership Certification Form(Form APCD-104)must be submitted. Section 3 -General Information General description of equipment and purpose: Loading of the condensate from the storage tanks to the tank trucks Company equipment Identification No. (optional): For existing sources,operation began on: 10/24/2017 For new or reconstructed sources, the projected start-up date is: Will this equipment be operated in any NAAQS nonattainment area? Q Yes O No Is this equipment located at a stationary source that is considered a Major Source of(HAP) O Yes Q No emissions? Does this source toad gasoline into transport vehicles? O Yes Q No Is this source located at an oil and gas exploration and production site? Q Yes O No If yes: Does this source load less than 10,000 gallons of crude oil per day on an annual O Yes [ No average? Does this source splash fill less than 6750 bbl of condensate per year? ❑ Yes Q No Does this source submerge fill less than 16308 bbl of condensate per year? O Yes 0 No Colox4 DO APC0 2.CE hydrocarbon LIquid Lading APEN - Revas,on 7e 2.018 2 A ,,. Permit Number: 18WE0Q78 AIRS ID Number: 123 /9COF/020 Section 4- Process Equipment information Product Loaded: ✓❑ Condensate O Crude Oil O Other: If this APEN is being filed for vapors displaced from cargo carrier, complete the following: Requested Volume Loaded5: 357,540 bbl/year Actual Volume Loaded: 297,950 bbl/year This product is loaded from tanks at this facility into: Tanks Trucks (e.g. "rail tank cars"or"tank trucks") If site specific emission factor is used to calculate emissions,complete the following: Average temperature of GG Saturation Factor: O6 bulk liquid loading: VO aF True Vapor Pressure: ,1,AA Psia t 60 °F Molecular weight of �� lb/tb mol 4 4�t65. displaced vapors: If this APEN is being filed for vapors displaced from pressurized loading tines, complete the following: Requested Volume Loaded5: bbl/year Actual Volume Loaded: bbl/year Product Density: lb/ft3 Load Line Volume: ft3ftruckload Vapor Recovery Line Volume: ft3/truckload 5 Requested values wilt become permit limitations.Requested limitisi should consider future process growth. cotokAOo Rnr AE-CD-2f-4c FN,droe-art.vi. Load,ng APEN Pe cfcn 7 2018 3 Permit Number: 18WE0078 AIRS ID Number: 123 /9COF/020 Section 5 Stack information Geographical Coordinates (tat itudelLongitude or UUTM) 40.3830/-104.2226 Dhcharge Operator t Above Tamp. Flow Rate Velocity Stack ID No. Ground Level (vp) (A ) &b ) (f ) ECD -20 TBD TBD TBD Indicate the direction of the stack outlet:(check one) Q Upward O Downward O Upward with obstructing raincap ❑Horizontal O Other(describe): Indicate the stack opening and size: (check one) Q Circular Interior stack diameter(inches): 48" ❑Other(describe): Section 6-Control Device information ❑ Check this box if no emission control equipment or practices are used to reduce emissions,and skip to the next section. O Loading occurs using a vapor balance system: Requested Control Efficiency: iffi Used for control of: VOC,HAPs Rating: TBD MMBtulhrLead 48" Type: ECD Make/Model:(6) ❑ Combustion Device: Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: >98 % Minimum Temperature: N/A F Waste Gas Heat Content: 2,457 Btu/scf Constant Pilot Light: 0 Yes O No Pilot Burner Rating: 0.43 MMBtuthr Pollutants Controlled: ❑ Other: Description: Requested Control Efficiency: am AP(it.208 d'1 #`Lbi a b,,n trikaa loadmg,A E a Rev -.0r,J1-1 7 20184 1 1l�iii\. Permit Number: j 8WEOO78 AIRS ID Number: 123 /9COF/020 y<='.C. .a ri�Cse .+S 2'E° ,y nz ,3 ,'iI��it`�+PC3j Section 7- Emissions Inventory information Attach all emissions calculations and emission factor documentation to this APEN form. if multiple emission control methods were identified in Section 6,the following table can be used to state the overall(or combined)control efficiency 04 reduction): Overall Requested Pollutant Description of Control Method(s) Control Efficiency (%reduction in emissions) PM SOS NO, CO VOC ECD 95 HAPs ECD 95 Other: O Using State Emission Factors(Required for GP07) VOC Benzene n-Hexane ❑Condensate 0.236 Lbs/BBL 0.00041 Lbs/BBL 0.0036 Lbs/BBL Crude 0.104 Lbs/BBL 0.00018 Lbs/BBL 0.0016 Lbs/BBL From what year is the following reported actual annual emissions data? 2019 Criteria Pollutant Emissions Inventory Requested Annual Permit Emission Factor Actual Annual Emissions Emission Limit(s)s Pollutant Source Uncontrolled Controlled Uncontrolled Controlled Uncontrolledunits (A2, Emissions Emissions° Emissions Emissions Basis Mfg,etc.) (tons/yeer) (tons/year) (tons/year) (tonsfyear) PM SOX HO,, 0.068 lb/MMBtu AP-42 -- 0.05 -- 0.06 CO 0.31 lb/MMBtu AP-42 -- 0.21 -- 025 VOC 0.180 lb/bbl Flmitw,swe 26,8 1.34 32.16 1,61 Non-Criteria Reportable Pollutant Emissions Inventory Chemical Emission Factor Actual Annual Emissions Chemical Name Abstract Source Uncontrolled Controlled Service(CAS) th Basintrolied Units (AP42, Emissions Emissions° Basis Number Mfg.,etc.) (pounds/year) (pounds/year) Benzene 71432 Toluene 108883 9.98E-04 IbJbbi 298 15 Ethylbenzene 100414 Xylene 1330207 1.51E-03 Ibibbi 451 23 n-Hexane 110543 3.18E-03 llslbbl P*,,,t,,,,Iftomoon 949 47 2,2,4- Trimethylpentane V 540841 Other; 3 Requested values will become permit limitations.Requested limit(s)should consider future process growth. 6 Amual emissions fees will be based on actual coatrotled emissions reported,if source has not yet started operating,leave Lair btarAc. GO,OR ADO FCt"'.l APCD 208 HArliciaiityin lt,.jl'ad.'.i Loadirisi ADEN Fe' on 742018 5 I LEM Iz ,_=, Permit Number: 18WE0078 AIRS ID Number. 123 /9C0F/020 1,^s.. ,.)3, ,i. ;,41 a Section 8 -Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GP07, I further certify that this source is and will be operated in full compliance with each condition of General Permit GP07. Signature of legally Authorized Person(not a vendor or consultant) Date Marsha Sonderfan Senior EHS Specialist Name(print) Title Check the appropriate box to request a copy of the: El Draft permit prior to issuance ID Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five(5)years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term,or when a reportable change is made(significant emissions increase,increase production, new equipment,change in fuel type,etc.).See Regulation No. 3, Part A, D.C.for revised APEN requirements. Send this form along with$191.13 and the General Permit For more information or assistance call: registration fee of$312.50, if applicable, to: Small Business Assistance Program Colorado Department of Public Health and Environment (303)692-3175 or(303)692-3148 Air Pollution Control Division APCD-5S-81 APCD Main Phone Number 4300 Cherry Creek Drive South (303)692-3150 Denver,CO 80246-1530 Make check payable to: Or visit the APCD website at: Colorado Department of Public Health and Environment https://www.cotorado.govicdpheiapcd OLORADO F:in Ar'CD 2CS H/drecarboo l qu d Loadmg APF11 P.evilair 7i 2018 6 i ANDF .,.,.` _. Hello