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HomeMy WebLinkAbout20182869.tiffCOLORADO Department of Public Health Et Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150O St PO Box 758 Greeley, CO 80632 August 28, 2018 Dear Sir or Madam: RECEIVED SEP 0 4 2018 WELD COUNTY COMMISSIONERS On August 30, 2018, the Air Pollution Control Division will begin a 30 -day public notice period for Highpoint Operating Corporation — Anschutz Equus Farms 4-62-33 NWNW. 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 & Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickenlooper, Governor Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer PLACIICC PLCIVIM/TP), HLC3-r) �t�ia��s pwC£.R(CH(3M /C1C)Oct 2018-2869 CDPHE Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Highpoint Operating Corporation — Anschutz Equus Farms 4-62-33 NWNW — Weld County Notice Period Begins: August 30, 2018 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: Anschutz Equus Farms 4-62-33 NWNW oil and gas well production facility NWNW, Section 33, T4N, R62W Weld County The proposed project or activity is as follows: applicant proposes a oil and gas well production facility 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): • permitted emissions exceed public notice threshold values in Regulation No. 3, Part B, Section III.C.1.a (25 tpy in a non -attainment area and/or 50 tpy in an attainment area) 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 18WE0437 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. Any such comment must be submitted in writing to the following addressee: Kirk Bear Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us RADO Permit number: Date issued: Issued to: COLORADO Air Pollution Control Division Department of Public Heath b Environment CONSTRUCTION PERMIT 18WE0437 Issuance: 1 Facility Name: Plant AIRS ID: Physical Location: County: Description: HighPoint Operating Corporation Anschutz Equus Farms 4-62-33 NWNW 123 9D8D NWNW, Section 33, T4N, R62W Weld County Well Production Facility Equipment or activity subject to this permit: Equipment ID AIRS Point Equipment Description Emissions Control Description OTK101-115 009 Fifteen 400 barrel condensate storage tanks Enclosed combustor 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. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, by submitting a Notice of Startup form to the Division for the equipment covered by this permit. The Notice of Startup form may be downloaded online at www.colorado.gov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation Number 3, Part B, Section III.G.1. and can result in the revocation of the permit. 2. 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 shall 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/pacific/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 3. This permit shall 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 constriction 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.) COLORADO Air Pollution Control Division Page 1 of 7 4. The operator shall 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.) 5. The operator shall 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 6. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Equipment ID AIRS Point Tons per Year Emission e Type PM2.5 NO, VOC OTK101-115 009 -- 3.6 33.8 13.7 Point Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Compliance with the annual limits, for both criteria and hazardous air pollutants, shall 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 shall calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 7. The emission points in the table below shall 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 ID AIRS Point Control Device Pollutants Controlled OTK101-115 009 Enclosed combustor VOC and HAP PROCESS LIMITATIONS AND RECORDS 8. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates shall 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.) Process Limits Equipment ID AIRS Point Process Parameter Annual Limit OTK101-115 009 Condensate 2,663,478 barrels The owner or operator shall monitor monthly process rates based on the calendar month. Compliance with the annual throughput limits shall 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 COLORADO Air Pollution Control Division Page 2 of 7 twelve months' data. The permit holder shall 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. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 10. No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall 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.) 11. This source is subject to Regulation Number 7, Section XII. The operator shall comply with all applicable requirements of Section XII and, specifically, shall: • Comply with the recordkeeping, monitoring, reporting and emission control requirements for condensate 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, Section XII.C.) (State only enforceable) 12. The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.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 XVII, it shall be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.16; 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 following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto -igniter upon installation of the combustion device; • All combustion devices installed before May 1, 2014, must be equipped with an operational auto -igniter by or before May 1, 2016, or after the next combustion device planned shutdown, whichever comes first. 13. The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Section XVII.C.1. The owner or operator shall 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 May 1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section XVII.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. 14. The storage tanks covered by this permit are subject to the venting and Storage Tank Emission Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2. OPERATING & MAINTENANCE REQUIREMENTS 15. Upon startup of these points, the owner or operator shall 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 III.G.7.) COLORADO Air Pollution Control Division Page 3 of 7 COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 16. The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen -minute period during normal operation. (Regulation Number 7, Sections XVII.B.2. and XVII.A.16). Periodic Testing Requirements 17. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 18. A revised Air Pollutant Emission Notice (APEN) shall 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. 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 • 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. GENERAL TERMS AND CONDITIONS 19. 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. 20. 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. COLORADO Air Pollution Control Division Page 4 of 7 Details for obtaining final authorization to operate are located in the Requirements to Self - Certify for Final Authorization section of this permit. 21. 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. 22. 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. 23. 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 shall constitute a rejection of the entire permit and upon such occurrence, this permit shall 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. 24. 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. 25. 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: Kirk Bear Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance HighPoint Operating Corporation COLORADO Air Pollution Control Division Page 5 of 7 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 shall 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 shall 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 Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (lb/yr) 009 Benzene 71432 1891 95 Toluene 108883 1252 63 Xylenes 1330207 400 20 n -Hexane 110543 14116 706 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: CAS # Pollutant Uncontrolled Emission Factors Source NOx 0.0680 lb/MMBtu CDPHE CO 0.31001.b/MMBtu CDPHE VOC 0.5100 lb/bbl operator 71432 Benzene 0.0007 lb/bbl operator 108883 Toluene 0.00051b/bbl operator 1330207 Xylene 0.0002 lb/bbl operator 110543 n -Hexane 0.0053 lb/bbl operator Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. COLORADO Air Pollution Control Division Page 6 of 7 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 shall 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 Requirement Status Operating Permit Synthetic Minor Source of: VOC, HAP NANSR Synthetic Minor Source of: VOC, HAP 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK 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 COLORADO Air Pollution Control Division Page 7 of 7 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Kirk Bear Package #: 378539 Received Date: 4/24/2418 Review Start Date:. 8/13/2013 Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: 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? ❑ carbon Monoxide (CO) Particulate Matter (PM) H igh poirt,Operating Corporation §q8D Anschi Equus Farms NWNW quadrant of Section 33, Township 4N, Range 62WW Weld County Section 02 - Emissions Units In Permit Application Quadrant Section Township Range 62W NWNW Ozone (NOx & VCC) 4N AIRS Point # Emissions Source Type -Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks 009 Condensate Tank OTK101-115 Yes . 18WE0437 1 Yes Permit Initial Issuance 010 Produced Water Tank WiK1D1-WTK103 Yes 18WE0438 1 :'Yes Permit Initial Issuance 011 <.-Lie aid Loading 11001 -- -Yes 18WE0439 1 -Yes: Permit Initial, issuance 013 separzting FLARE001 Yes 18W60441 1 YeS, - Permit initial issuance Section 03 - Description of Project Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? No If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Yes 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: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) Is this stationary source a major source? If yes, explain what programs and which pollutants here SO2 NOx Prevention of Significant Deterioration (PSD) No Yes 502 NOx CO VOC PM2.5 PM10 TSP HAPs ❑ ❑d CO VOC PM2.5 PM10 TSP HAPs DDIEIDEI ❑ Colorado Air Permitting Project Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) ❑_❑H❑ODD Condensate Storage Tank(s) Emissions Inventory 009 Condensate Tank Facility AIRS ID:EMNIMi _ M. -- Plant Point Section 02- Equipment Description Details Detailed Emissions Unit `fftee[1300 barrel condensate tanks Description: Emission Control Device enc)oeed coe*unL Description: 3r , Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions -Storage Tank(s) Actual Condensate Throughput = Requested Permit Limit Throughput = Potential to Emit (PTE) Condensate Throughput= 2';663,4781; Barrels (bbl) per year 2,663,478 Barrels (bbl) per year Requested Monthly Throughput= Actual Condensate Throughput While Emissions Controls Operating = 226213 Barrels (bhl) per month 2663,4,7* Barrels (bbl) per year ( 663 479' Barrels (bbl) per year a3k fit: Secondary Emissions - Combustion Device(s) 3f3�73 Heat content of waste gas = r'��3.33331311111i33� .� Btu/scf Volume of waste gas emitted per BBL of liquid cf/bbl produced=.=s Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Potential to Emit (PTE) heat content of waste gas routed to combustion device = Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? 0 MMBTU per year 0 MMBTU per year 0 MMBTU per year Emission Factors Condensate Tank Pollutant VOC Uncontrolled Controlled (lb/bbl) (lb/bbl) (Condensate Throughput) 0.5100:_ 0.0007 0.0005 (Condensate Throughput) 0.0255 0.0000 0.0000 0.0000 0.0000 0.0003 0.0000 Control Device Benzene Toluene Ethylbenzene Xylene 0.0002 0.0053 n -Hexane 224 IMP Pollutant Emission Factor Source Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted( (Condensate Throughput) Emission Factor Source PM10 PM2.5 NOx CO 9.0680-::.- -.... 0.310Q: Section 05 - Emissions Inventory 0.0000 Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Omits Controlled (lbs/month) VOC PM10 PM2.5 NOx CO 679.2 679.2 34.0 679.2 34.0 5768 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled ribs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled ribs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 1891 1891 95 1891 95 1252 1252 63 ' 1252 63 0 0 0 0 0 400 400 20 400 20 14116 14116 706 14116 706 0 0 0 0 0 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 011.0, 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, N5PS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart OOO0 Storage Tank is not subject to NSPS OOOO Regulation 8, Part E, MACT Subpart OH Storage Tank is not subject to MACT HH (See regulatory applicability worksheet for detailed analysis) 0.9455 0.6259 0.0000 0.1998 7.0582 0.0000 0.0473 0.0313 0.0000 0.0100 0.3529 0.0000 3 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Condensate Storage Tank(s) Emissions Inventory Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? 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 an "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 emissions, 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 maybe 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 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? 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 OS - Technical Analysis Notes Section 09 - Inventory 5CC Coding and Emissions Factors AIRS Point N Process It SCC Code 009 01# t. Uncontrolled Pollutant Emissions Control % Units Factor PM10 0.00 0 lb/1,000 gallons condensate throu PM2.5 0.00 0 lb/1,000 gallons condensate throw NOx 0.00 0 lb/1,000 gallons condensate throu VOC 12.1 95 lb/1,000 gallons condensate throw CO 0.00 0 lb/1,000 gallons condensate throu Benzene 0.02 95 lb/1,000 gallons condensate throw Toluene 0.01 95 lb/1,000 gallons condensate throe Ethylbenzene 0.00 95 lb/1,000 gallons condensate throw Xylene 0.00 95 lb/1,000 gallons condensate throe n -Hexane 0.13 95 lb/1,000 gallons condensate throe 224 TMP 0.00 95 lb/1,000 gallons condensate throe 4 of 16 I:\Oil & Gas Public Notice \18W E0437\18W E0437.PAxlsm Condensate Tank Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and B -APEN and Permit Requlrements 'Source Is in the Nan -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from the individual source greater than 2TPY(Regulation 3, Part A, Section II.O.1.a)7 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo GS -01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total (edify uncontrolled VOC emissions g≤eater than 5 TPY, NOxgreater than lO TPY or CO emissions greater than to IP/ (Regulation 3, Part B, Section 11.03)1 'Not enough information NON -ATTAINMENT 1. Are uncontrolled emisiors from any creda pollutants from the Indhdual source greater than l TPY (Regulation 3, Part A, Section ll.O.l.a)? 2. Is the construction date (service date) priorto 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Oefingions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emeslom greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 30 TPY (Regulation 3, Part B, Section 11.02)? 'Source requires a pemdt Colorado Regulation 7. Section XII.CS 1. Is the storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. Is the storage tank located at an oil and gas aploation and production operations, natural gas compressor station or natural gas drip station? 3. Is this storage tank located upstream of a natural gas processing plant? 'Storage tank Is subject to Regulation 1, Section OII.n-F Section PII.C3 —General Requirements for Air Palkrtlon Control Equipment —Prevention of Leakage Section Al. —Emission Estlnsation Procedures Section AID —Emissions Control Requirements Section ml.E—Monitoring Section AI -F— Recordkeeping and Reporting Colorado Regulation?, Section XII.G 1. Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. Is this storage tank located at a natural gas processing plant? 3. Does the storage tank exhibit 'Flash" (e.& storing non -stabilized liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC7 'Storage Tank Is not subject[, Regulation?, Section X11.0 Section AlG2-Emlsslons Control Requirements Section AI21 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section MI.C.2—Emission Estimation Procedures Colorado Regulation?, Section MI 1. Is this tank located at a transmission/storage facility? 2. Is the condensate storage tanks located at an oil and gas aploatlon and production operation , well production facility', natural gas compressor stations or natural gas processing plant? 3. Is this condensate storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions' of this forage tank equal to or teeter than 6 tons per year VOC? 'Storage tank Is subject to Regulation?, Section In In, B, C3 a C.3 Section XNI.0—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1 - Emissions Control and Monitoring Provisions 5ectlon XNI.C3 - Recordkeeping Requirements Does the condensate storage tank contain only "stabilized" liquids? 'Storage tank is subject to Regulation?, Section XVII.C.0 Section oolI.C2 -Capture and Monitoring for Storage Tanks feted with Air Pollution Control Equipment 40 CFR, Part 60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels 1. a the individual storage vessel capacity greater than or equal to 75 cubic meters (m) (`472 BBlsj? 2. Does the storage vessel meet the following exemption in 6o.121b(d)(4)? a. Doe the vessel has a deign capacity less than or equal to 1,589.874 m' l^10,000 BBL) used for petroleum" or condensate sttred,processed, orirated prior to custody transfer' as defined in 60.11lb? 3. Was the condensate storage tankconrtruttd, remnrtro¢ed, or modified (see definitions 40 CFR, 60.2) afterluly 23, 1984? 4. Does the tank meet the definition of'rtoragev0ser' In 60.111b? 5. Does the storage vessel store a"volatile organic liquid (VOL)"' as defined In 60.1116? 6. Does 'beverage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate in arm of 204.9 kPa (-29.7 pail and without emissions to the atmosphere (60.110b(d)(2)(?; o b. The design capacity's greater than or equal to 151 m' ('950 BBL] and stores a liquid with a maximum true vapor pressure' less than 35 kPa (6o110b(b))7; or c The design capacity' greater than or equal to 75 M' ("472 Will but less than 151 m' 1"950'BBLI and store a liquid with a maximum true vapor pressure' less than 15.0 kpa(6o.110b(b))? 'Storage Tank Is not subject to NSPS lob Subpart A, General Provisions - §60112b- Emissions Control Standards for VOC 4601136 -Tasting and Procedures 4601156 -Reporting and Recoiokeeping Requirements 4601166- Monitoring of Operations 4o CFR. Part 60, Subpart 0000, standards of Performance for Crude On and Natural Gas Production. Transmission and Distribution 1. Is this condensate storage vessel located at a facility in the onshore oil and na0al gas production segment, natural gas processing segment or natural gas transmission and storagesegment of the industry? 2. Was this condensate storage vessel constructed, reconstructed, or modified (see definitions 40CFR, 60.2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions' from the Individual storage vessel greater than or equal to 6 tons per year? 4. Doe this condensate storage vessel meet the definition of "storage vesser" per 60.5430? 5. Is the rtoage vessel subject to and controlled in accordance with requirements for store a vessels in 40 CFR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? 'Storage Tank is not subject to NSPS 0000 SubpartGeneral Provisions per §605425 Table 3 460.5395- Emissions Control Standards for VOC 4605413 - Testing and Procedures 460.5395(8)- Notification, Reporting and Recordkeeping Requirements 460S416(c)- Cover and Closed Vent System Monitoring Requirements 460.5417- Control Device Monitoring Requirements (Note: If a storage vessel is previously determined to be subject to NSPS 0000 due to emissions above 6 tom per year VOC on the applicability detemdnamon date, It should remain subject to NSPS 0000 per 6o5365(e)(2) even If potential VOC emissions drop below 6 tom per year] 40 CFR, Part 63. Subpart MAR HH, Oil and Gas Production Facilities 1. Is the storage tank located at an oil and natural gas production facility that mats either of the following criteria: a. A facility that processes, upgrade or stores hydrocarbon liquids' (63260(a)(2)); OR b. A facility that processes, upgrades orstor0 natural gas prior to the point at which natural gas enters the natural gastransmnsian and storage source category or is delivered to a final end user' (63.760(a)(3)I? 2. Is the tank located at a facility that's major for HAPs? 3. Does the tankmeet the definition of "storage vessel."' In 63.761? 4. Does the tank meet the definition of "storage vessel with the potential for flash emissions"' per 63.761? 5. Is the tank subject[, control requremenis under. CFR Part 60, Subpart Kb or Subpart 0000? 'Storage Tank Is not sublt4:t to MALT NH Subpart A, General provisions per§63.764 (a) Table 2 463.766 - Emissions Control Standards 463.773 - Monitoring 463.774- Recordkeeping 463.775 -Reporting RACT Review RACT review is required If Regulation 7 does not apply AND lithe tank is In the nomattainment area. If the tank meets both cdteda, then review RACT requirements. Disclaimer This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implemenh'ng 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 charge or substitute for any law. regulation, or any other legally biding 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 Conhol 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 tens of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of 000/f Yes yes Yes - no Yes:."' No yes Source Req Go to nod Source Req Continue-' Continue-' Source a st Continue-' Storage Tar Source [so. Continue-' Go to then Go to then Source est Storage Tar Yes Continue-' Storage Tar Go to the n Go to then 'Yes 'Continue -' Storage Tar Produced Water Storage Tank(s) Emissions Inventory 010 Produced Water Tank Facility AIRS ID: tt-C.'!fr3ity 9080 Plant D Poin Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: ree;400 barrel produced enclosed -:combustor Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput = 'Requested Permit Limit Throughput = Potential to Emit (PTE) Produced Water Throughput = 1500 000 Barrels (bbl) per year ;.500101 Barrels (bbl) per year t;504;ciao Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas= IId 37 ;� j' Btu/scf Volume of waste gas emitted per BBL of liqui produced= „ y�ifr, scf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Actual Produced Water Throughput While Emissions Controls Operating = Requested Monthly Throughput = 127397 Barrels (bbl) per month I 0 MMBTU per year 0 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 0 MMBTU per year Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Pollutant Pollutant Produced Water Tank Uncontrolled Controlled (lb/bbl) (Ib/bbl) (Produced Water Throughput) 0;0520..= 0.0009'. S.'. 0:0002 ,..0:.0007. (Produced Water Throughput) 0.0026 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Control Device' Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted) (Produced Water Throughput) 0.0000 0.0000 0.0000 0.0000 Emission Factor Source Emission Factor Source Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits - Controlled (lbs/month) VOC PM10 PM2.5 - NOx CO 39.0 39.0 2.0 39.0 2.0 331 0.0 0.0 0.0 0,0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224TMP 1335 1335 67 1335 67 360 360 18 360 18 0 0 0 0 0 0 0 0 0 0 1035 1035 52 1035 52 0 0 0 0 0 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 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 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) 0.6675 0.1800 0.0000 0.0000 0.5175 0.0000 0.0334 0-0090 0.0000 0.0000 0.0259 0.0000 6 of 16 I:\Oil & Gas Public Notice\18WE0437\18WE0437.PA.xlsm Produced Water Storage Tank(s) Emissions Inventory 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 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 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 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 Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point N Process if SCC Code 010 01 404-00315 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.00 0 lb/1,000 gallons liquid throughput PM2.5 0.00 0 lb/1,000 gallons liquid throughput NOx 0.00 0 lb/1,000 gallons liquid throughput VOC 1.2 95 lb/1,000 gallons liquid throughput CO 0.00 0 lb/1,000 gallons liquid throughput Benzene 0.02 95 lb/1,000 gallons liquid throughput Toluene 0.01 95 lb/1,000 gallons liquid throughput Ethylbenzene 0.00 95 lb/1,000 gallons liquid throughput Xylene 0.00 95 lb/1,000 gallons liquid throughput n -Hexane 0.02 95 lb/1,000 gallons liquid throughput 224 TMP 0.00 95 lb/1,000 gallons liquid throughput 7 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Produced Water Storage Tank Regulatory Analysis Worksheet Please note that NSPS Kb might be might be applicable for certain tanks at water management and injection facilities. If the tanks you are reviewing are at one of these facilities, please review NSPS Kb. Colorado Regulation 3 Parts A and B - APES and Permit Requirement 'Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from anycritena pollutants from this individual source greater than 2 TPY(Regulation 3, Pert h, Section ll.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 5, 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 1111.3g '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 1TPY (Regulation 3, Part A, Section 1.0.1.0)? 2. Is the operator claiming less than 1% crude oil and'i0 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 2 TPY, NOz greater than 5 TPY or CO emissions greater than lO TPY (Regulation 3, Part B, Section 11.11.2)? f,Es',.11bj�v� 'Source requires a permit Colorado Regulation 7, Section XVII 1. Is this tank located at a transmission/storage facility? 2. Is this produced water storage tank' located at an oil and gas exploration and production operation , well production facility', natural gas compressor station' or natural gas processing plant? 3. Is this produced water storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions' of this storage tank equal to or greater than 6 fans per year VOC? No yes 'storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Section XVII.B— General Provisions for Air Pollution Can trol Equipment and Prevention of Emissions Section XVII.C.1- Emissions Control and Monitoring Provisions Section XVIl.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 subject to Regulation 7, Section XVII-C.2 Section XVII.C.2 - Capture and Monitoring far Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part 60, Subpart 0000, Standards of Performance for Crude Oil and Natural Gas Production, Transmission and Dlstdbutlon 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? 2. Was this produced water storage vessel constructed,reconstructed, or modifled(see definitions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this produced water storage vessel meet the definition of "storage vessel"' per 60.5430? 'Storage Tank is not subject to NSps 0000 Subpart A, General Provisions per §60.5425 Table 3 §60.5395- Emissions Control Standards for VOC §60.5413 -Testing and Procedures §60.5395(g) - Notification, Reporting and Recordkeeping Requirements §60.5416(c): Cover and Closed Vent System Monitoring Requirements §60.5417 -Control Device Monitoring Requirements [Note: If a storage vessel is previously determined to be subject to NSPS 0000 due to emissions above 6 tons per year VOC on the applicability determination date, it should remain subject to NSPS 0000 per 60.5365(e)(2) even if potential VOC emissions drop below 6 tons per year] RACT Review RACE review is required if Regulation 7 does not apply AND tithe tank Is In the non -attainment area. R 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, ifs implementing regulations, and Air Quality Control Commission regulations. This document is not a rule or regulation, and the analysis if 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 recommendation. 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. Yes Source Req Go to next Source Reg Continue -' Continue - - Go to the n Source is st Source is st Continue-' Storage Tar Storage Tar Go to then Hydrocarbon Loadout Emissions Inventory 011 Liquid Loading 'Facility AIRs ID: Pia Section 02 -Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Is this loadout controlled? Collection Effiden y: Control Efficiency: 95.00 Requested Overall VOC& HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = C: 'Requested Permit Um it Throughput = Potential to Emit (PTE) Volume Loaded = )BAP Barrels (bbl) per year 565: Barrels (bbl) per year 65,% Barrels (bbl) per year Actual Volume Loaded While Emissions Controls Operating = Requested Monthly Throughput = 188511 Barrels (bbl) per month 2,2f9 5 WW,. Barrels (hbl) per year Secondary Emissions - Combustion Devlce(s) Heat content of waste gas= Volume of waste gas emitted per year= Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Btu/scf 3054258 scf/year Potential to Emit (PTE) heat content of waste gas routed to combustion device = Section 04 - Emissions Factors & Methodologies Does the company use the state default emissions factors to estimate emissions? Does the hydrocarbon liquid loading operation utilize submerged fill? UI Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) (Volume Loaded) (Volume Loaded) 0.0118 0.0000 0.0000 0.0000 0.0000 0.0002 0.0000 VOC 0.2360:: 0.000E Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 0.0036 Pollutant Control Device Uncontrolled Uncontrolled __ (Ib/MMBtu) (lb/bbl) (Volume (waste heat combusted) Loaded) 0 MMBTU per year 0 MMBTU per year 0 MMBTU per year Emission Factors Hydrocarbon loadout Emission Factor Source he state default emissions factors may be used to estimate emissions. Emission Factor Source PM10 PM2.5 SOx NOx CO Section 05 - Emissions Inventory 0:3100..::. Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tom/year) - Requested Permit Limits Uncontrolled Controlled (tons/year) (tans/yeari Requested Monthly Limits Controlled (lbs/month) PM10 PM2.5 sox NOx VOC CO 0.60 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 -- 261.91 261.91 13.10 261.91 13.10 2224 0.00 0.00 0.00 0.00 0.00 0 Hazardous Air Pollutants Potential to Emit Uncontrolled ilbs/year) Actual Emissions Uncontrolled Controlled (lbs/yeari (Ibs/yeari Requested Permit Limits Uncontrolled Controlled (Ibs/year) (Ibs/year) Benzene Toluene Ethylbenzene xylene n -Hexane 224 TMP 910 910 46 910 46 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7990 7990 400 7990 400 0 0 0 0 0 90116 I:\Oil & Gas Public Notice\ 18WE0437\18WE0437.PAxlsm Hydrocarbon Loadout Emissions Inventory Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B RACT- Regulation 3, Part B, Section IIL0.2.a (See regulatory applicebitiity worksheet for detailed analysis) Source requires APEN, Is permR exempt RACT does not apply 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? /1 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 09 - Inventory 5CC Coding and Emissions Factors AIRS Point it 011 Process if 01 5CC Code 4-06-00132 Crude Oil: Submerged Loading Normal Service (5=0.0) Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.00 0 b/1,000 gallons transferred PM2.5 0.00 0 b/1,000 gallons transferred 500 0.00 0 13/1,000 gallons transferred NOx 0.00 0 b/1,000 gallons transferred VOC 5.6 95 b/1,000 gallons transferred CO 0.00 0 b/1,000 gallons transferred Benzene 0.01 95 b/1,000 gallons transferred Toluene 0.00 95 6/1,000 gallons transferred Ethylbenzene 0.00 95 6/1,000 gallons transferred Xylene 0.00 95 6/1,000 gallons transferred n -Hexane 0.09 95 b/1,000 gallons transferred 224 TMP 0.00 95 6/1,000 gallons transferred 10 of 16 I:\Oil & Gas Public Notice \18W E0437\18W E0437.PA.xlsm Hydrocarbon Loadout Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and B-APEN and Permit Requirements 'Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissionsfrom anycriteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section 11.0.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section 11.0.1,1)7 3. Is the loadout operation loading less than 10,000 gallons (238 OBEs) 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? S. 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 11.0.3)? '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 ll.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section 3.0.1.1)? 3. Is the loadout operation loading less than 10,000 gallons (238 BBts) of crude oil per day on an annual average basis? 4. Is the loadout operation loading less than 6,750 bbis per year of condensate via splash fill? 5. Is the loadout operation loading less than 16,308 bbis per year of condensate via submerged fill procedure? 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 3.0.2)? (Source requires APEN, is permit exempt Ndj;".;s;? 2 NI 7. RACT- Are uncontrolled VOC emissions from the loadout operation greater than 20 tpy(Regulation 3, Part B, Section lll.u.2.a)? 'RAC? does not apply 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 WI! 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. Go to next Go to then Go to next Go to next Go to next The loadou The loadou Separator Venting Emissions Inventory 013 Separator Venting Facility AIRS ID: County '„,gf&kailingididggnandalliral Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: emergency$ Emission Control Device Description: Requested Overall VOC & HAP Contra Limited Process Parameter Gas meter Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions -Separator Actual Throughput = 20,0 MMscf per year Requested Permit Limit Throughput = .20,Oi MMscf per year Requested Monthly Throughput= 2 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU: Is VRU process equipment: 20 MMscf per year iO Secondary Emissions - Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: Volume of waste gas emitted per BBL of liquids throughput: Section 04- Emissions Factors & Methodologies Description MW Weight Helium CO2 N2 methane ethane propane isobutane n -butane isopentane n -pentane cyclopentane n -Hexane cyclohexane Other hexanes heptanes methylcyclohexane 224-TMP Benzene Toluene Ethylbenzene Xylenes C8+ Heavies Total VOC Wt 0.00 0.00 to/scf scf/bbl Ib/Ib-mol Displacement Equation Ex=4*MW*Xx/C 12 of 16 I:\Oil & Gas Public Notice \18W E0437\18W E0437.PA.xlsm Separator Venting Emissions Inventory EEDETE Pollutant Pollutant Section 05- Emissions Inventory Separator Venting Uncontrolled (Ib/MMscf) Controlled (lb/MMscf) 35420.0000 isor0000 68.0000 0.0000 18.4000 660.0000 0.0000 1771.0000 7.5000 3.4000 0.0000 0.9200 33.0000 0.0000 Primary Control Device Uncontrolled (Ib/MMBtu) (Waste Heat Combusted) Uncontrolled Ib/MMscf 0.0075_,_ 0.0006 : ::..... 0.0680i'.. (Gas Throughput) Emission Factor Source Emission Factor Source Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) PM10 0.12 0.12 0.12 0.12 0.12 PM2.5 0.00 0.00 0.00 0.00 0.00 SOx 0.01 0.01 0.01 0.01 0.01 NOx 1.07 1.07 1.07 1.07 1.07 VOC 354.20 354.20 17.71 354.20 17.71 CO 4.88 ' 4.88 4.88 4.88 4.88 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 3000 3000 150 3000 150 Toluene 1360 1360 68 1360 68 Ethylbenzene 0 0 0 0 0 Xylene 368 368 - 18 368 18 n -Hexane 13200 13200 660 13200 660 224 TMP 0 0 0 0 0 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Regulation 7, Section XVII.B, G Regulation 7, Section XVII.8.2.e (See regulatory applicability worksheet for detailed analysis) Section 07- Initial and Periodic Sampling and Testing Requirements Using Gas Throughput to Monitor Compliance Source requires a permit Source is subject to Regulation 7, Section XVII.B.2, G The control device for this separator is subject to Regulation 7, Section XVII.B.2.e Does the company use site specific emission factors based on a gas sample to estimate emissions? This sample should represent the gas outlet of the equipment covered under this AIRS ID, and should have been 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 an "Initial Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. Are facility -wide permitted emissions of VOC greater than or equal to 90 tons per year? If yes, the permit will contain: -An "Initial Testing Requirement" to collect a site -speck as sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. -A "Periodic Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application on an annual basis. Will the operator have a meter installed and operational upon startup of this point? No If no, the permit will contain a condition that requires the operator to calculate gas throughput using the liquid throughput until the meter is installed and operational (not to exceed 180 days). This condition will use the "Volume of waste gas emitted per BBL of liquids throughput" (scf/bbl) value in section 03. Does the company request a control device efficiency greater than 95% for a flare or combustion device? 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 13 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Emissions Inventory You have indicated above that the monitored process parameter is natural gas vented. The Following que 14 of 16 I:\Oil & Gas Public Notice \18W E0437\18WE0437.PA.xlsm Separator Venting Emissions Inventory Section 08 - Technical Analysis Notes AIRS Point # Section 09 - Inventory 5CC Coding and Emissions Factors Process # 5CC Code 013 01 3-10-001-60 Flares Uncontrolled Emissions Pollutant Factor Control % Units PM10 11.74 0 lb/MMSCF PM2.5 11.74 0 lb/MMSCF SOx 0.93 0 lb/MMSCF NOx 107.10 0 lb/MMSCF VOC 35420.00 95 lb/MMSCF CO 488.25 0 Ib/MMSCF Benzene 150.00 95 lb/MMSCF Toluene 68.00 95 Ib/MMSCF Ethylbenzene 0.00 95 Ib/MMSCF Xylene 18.40 95 Ib/MMSCF n -Hexane 660.00 95 Ib/MMSCF 224 TMP 0.00 95 Ib/MMSCF 15 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and B- APEN and Permit Rquiremems [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 ll.D.1.a)? 2. 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)? 'Not enough information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1TPY (Regulation 3, Part A, Section 11.0.1 a)? 2. Are total facility uncontrolled VOC emissions from the greater than 2 TPY, NOx greater than STPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.0.2)? 'Source requires a permit Colorado Regulation 7, Section XVII 1. Was the well newly constructed, hydraulically fractured, or recompleted on or after August 1,2014? [source Is subjectto Regulation 7, Section XVII.B.2, G Section XVII.B.2—Genera] Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.G - Emissions Control Alternative Emissions Control (Optional Section) a. Is this separator controlled bya back-up or alternate combustion device (I.e., not the primary control device) that Is not enclosed? [The control device for this separator Is subject to Regulation 7, Section XVII.B.2.e Section.XVII.B.2e — Alternative emissions control equipment 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 situah'on 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. Yes '41Source ce Req Yes:.... Source Req YThe control Permit number: Date issued: Issued to: COLORADO Air Pollution Control Division Department of Public Health b Environment CONSTRUCTION PERMIT 18W E0439 Facility Name: Plant AIRS ID: Physical Location: County: Description: Issuance: 1 HighPoint Operating Corporation Anschutz Equus Farms 4-62-33 123 9D8D NWNW, Section 33, T4N, R62W Weld County Well Production Facility Equipment or activity subject to this permit: Equipment ID AIRS Point Equipment Description Emissions Control Description TL001 011 Truck loadout of condensate Enclosed combustor 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. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, by submitting a Notice of Startup form to the Division for the equipment covered by this permit. The Notice of Startup form may be downloaded online at www.colorado.qov/pacific/cdphe/other-air-permitting-notices. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation Number 3, Part B, Section III.G.1. and can result in the revocation of the permit. 2. 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 shall 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.qov/pacific/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 3. This permit shall 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 COLORADO Air Pollution Control Division Page 1 of 7 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.) 4. The operator shall 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 shall not exceed the following limitations. (Reference: Regulation Number 3, Part B, Section II.A.4) Annual Limits: Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NO. VOC CO TL001 011 -- 0.4 13.1 1.7 Point Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Compliance with the annual limits for criteria pollutants OR for both criteria and hazardous air pollutants shall 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 shall 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 emission points in the table below shall 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 ID AIRS Point Control Device Pollutants Controlled TL001 011 Enclosed Combustor VOC and HAP PROCESS LIMITATIONS AND RECORDS 7. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rate shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Reference: Regulation Number 3, Part B, II.A.4) Process/Consumption Limits Equipment ID AIRS Point Process Parameter Annual Limit TL001 011 Condensate 2,219,565 barrels The owner or operator shall calculate monthly process rates based on the calendar month. Compliance with the annual throughput limits shall 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 COLORADO Air Pollution Control Division Page 2 of 7 twelve months' data. The permit holder shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. 8. Condensate loading to truck tanks shall be conducted by submerged fill. (Reference: Regulation Number 3, Part B, III.E) STATE AND FEDERAL REGULATORY REQUIREMENTS 9. No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall 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.) 10. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 11. This source is located in an ozone non -attainment or attainment -maintenance area and is subject to the Reasonably Available Control Technology (RACT) requirements of Regulation Number 3, Part B, III.D.2.a. Condensate loading to truck tanks shall be conducted by submerged fill and emissions shall be controlled by a flare. (Reference: Regulation 3, Part B, III.D.2) 12. All hydrocarbon liquid loading operations, regardless of size, shall be designed, operated and maintained so as to minimize leakage of volatile organic compounds to the atmosphere to the maximum extent practicable. 13. The owner or operator shall follow loading procedures that minimize the leakage of VOCs to the atmosphere including, but not limited to (Reference: Regulation 3, Part B, III.D.2): a. The owner or operator shall inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking, or other liquid or vapor loss during loading and unloading. The inspections shall occur at least monthly. Each inspection shall be documented in a log available to the Division on request. b. All compartment hatches at the facility (including thief hatches) shall be closed and latched at all times when loading operations are not active, except for periods of maintenance, gauging, or safety of personnel and equipment. c. Inspect thief hatch seals annually for integrity and replace as necessary. Thief hatch covers shall be weighted and properly seated. d. Inspect pressure relief devices (PRD) annually for proper operation and replace as necessary. PRDs shall be set to release at a pressure that will ensure flashing, working and breathing losses are not vented through the PRD under normal operating conditions. e. Document annual inspections of thief hatch seals and PRD with an indication of status, a description of any problems found, and their resolution. 14. For this controlled loading operation, the owner or operator shall follow loading procedures that minimize the leakage of VOCs to the atmosphere including, but not limited to (Reference: Regulation 3, Part B, III.D.2): a. Install and operate the vapor collection and return equipment to collect vapors during loading of tank compartments of outbound transport trucks. b. Include devices to prevent the release of vapor from vapor recovery hoses not in use. c. Use operating procedures to ensure that hydrocarbon squid cannot be transferred unless the vapor collection equipment is in use. d. Operate all recovery and disposal equipment at a back -pressure less than the pressure relief valve setting of transport vehicles. OPERATING & MAINTENANCE REQUIREMENTS COLORADO 11. Air Pollution Control Division Page 3 of 7 15. Upon startup of these points, the owner or operator shall 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 O&M plan are subject to Division approval prior to implementation. (Reference: Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 16. This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. Periodic Testing Requirements 17. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 18. A revised Air Pollutant Emission Notice (APEN) shall 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 (NO.) 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. GENERAL TERMS AND CONDITIONS 19. 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. 20. 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 COLORADO Air Pollution Control Division Page 4 of 7 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. 21. 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. 22. 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. 23. 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 shall constitute a rejection of the entire permit and upon such occurrence, this permit shall 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. 24. 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. 25. 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: Kirk Bear Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to HighPoint Operating Corporation COLORADO Air Pollution Control Division Page 5 of 7 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 shall 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 shall 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 Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (Ib/yr) 011 Benzene 71432 910 46 n -Hexane 110543 7990 400 Note: All non -criteria reportable pollutants in the table above w.th uncontrolled emission rates above 250 pounds per year (Ib/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: Pollutant CAS # Uncontrolled Emission Factors lb/bbl Source NOx 0.0680 AP -42 CO 0.3100 AP -42 VOC 0.2360 Operator Benzene 71432 0.00041 CDPHE n -Hexane 110543 0.00360 CDPHE Note: 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 shall 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 facility is classified as follows: COLORADO Air Pollution Control Division Page 6 of 7 Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, HAP NANSR Synthetic Minor Source of: VOC, HAP 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK 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 COLORADO Air Pollution Control Division Page 7 of 7 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Kirk Bear' Package if: 378539 Received Date: 4/24/2018 Review Start Date: 8/13/2018" Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: 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? ❑ Carbon Monoxide (CO) HighpointOperating Corporation 123 9080 Anschutz Equus Farms NW NW quadrant of Section 33, Township 4N, Range 62W W Weld County Section 02 - Emissions Units In Permit Application El Particulate Matter (PM) Quadrant Section Township Range 62W WNW 33l 4N Ozone (NOx & VOC) AIRs Point # Emissions Source Type Equipment Name Emissions Control? Permit It Issuance # Self Cert Required? Action Engineering Remarks 009 Condensate Tank ` " OTK101-115 Yes 18WE0437 1 Yes Permit €nitial Issuance 010 Produced Water Tank" `- WTK101-WTK103 Yes 18WE0438 1 Yes Permit Initial Issuance 011 LJquid Loading 11001 Yes 18W50439 1 Yes Permit Init€a€ Issuance 013 5eparatorVenting FLARE001 Yes 18WE0441 1 Yep': Permit €nitial Issuance Section 03 - Description of Project Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? Requesting Synthetic Minor Permit Section 05 -Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? iNo If yes, for what pollutants? ............ If yes, attach a copy of Technical Services Unit modeling results summary. Yes 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: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) NO Yes SO2 NOx CO VOC PM2.5 PM10 TSP HAPs J -1 El Is this stationary source a major source? No If yes, explain what programs and which pollutants her( SO2 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) ❑ DODD ❑ _ _ Colorado Air Permitting Project Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) ❑_❑g ❑ ❑❑❑ Condensate Storage Tank(s) Emissions Inventory 009 Condensate Tank 'Facility AIRs ID: County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions -Storage Tank(s) Actual Condensate Throughput = (Requested Permit Limit Throughput = Potential to Emit (PIE) Condensate Throughput = Actual Condensate Throughput While Emissions Controls Operating = ;563,47$' Barrels (bbl) per year Requested Monthly Throughput = 226213 Barrels (bbl) per month Secondary Emissions - Combustion Device(s) Heat content of waste gas = Volume of waste gas emitted per BBL of liquid cf fibl produced=s / Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Barrels (bbl) per year u/scf 0 MMBTU per year 0 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 0 MMBTU per year Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Emission Factors Condensate Tank Pollutant VOC Uncontrolled Controlled (lb/bbl) (lb/bbl) (Condensate Throughput) (Condensate Throughput) 0.0255 0.0000 0.0000 0.0000 0.0000 0.0003 0.0000 Control Device Benzene Toluene Ethylbenzene Xylene �313�lllll -.. n -Hexane 224 IMP -Pollutant Emission Factor Source Uncontrolled Uncontrolled (Ib/MMBtu) (Ib/bbl) (waste heat combusted) (Condensate Throughput) Emission Factor Source PM10 PM2.5 NOx CO 0.0000 0.0000 0.0000 0.0000 :...0,0680 z. v Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ibs/month) VOC PM10 PM2.5 NOx CO 679.2 679.2 34.0 679.2 34.0 5768 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (Ibs/year) (lbs/year) Benzene Toluene Ethylbemene Xylene n -Hexane 224TMP 1891 1891 95 1891 95 1252 1252 63 1252 63 0 0 0 0 0 400 400 20 400 20 14116 14116 706 14116 706 0 0 0 0 0 Section 86 - 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 0000 Storage Tank is not subject to NSPS 0000 Regulation 8, Part E, MAC' Subpart HH Storage Tank is not subject to MACT HH (See regulatory applicability worksheet for detailed analysis) 0.9455 0.6259 0.0000 0.1998 7.0582 0.0000 0.0473 0.0313 0.0000 0.0100 0.3529 0.0000 ( 3 of 16 I:\Oil & Gas Public Notice \38W E0437\18W E0437.PAxlsm Condensate Storage Tank(s) Emissions Inventory Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? 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 an "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 emissions, 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 maybe appropriate to use an older site -specific sample. lino, the permit will contain an "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? . 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 09 - Inventory 5CC Coding and Emissions Factors AIRS Point # Process # 5CC Code 009 01 Uncontrolled Pollutant Emissions Control % Units Factor PM10 0.00 0 lb/1,000 gallons condensate throw PM2.5 0.00 0 lb/1,000 gallons condensate throu NOx 0.00 0 lb/1,000 gallons condensate throw VOC 12.1 95 lb/1,000 gallons condensate throu CO 0.00 0 lb/1,000 gallons condensate throe Benzene 0.02 95 lb/1,000 gallons condensate throu Toluene 0.01 95 lb/1,000 gallons condensate throe Ethylbenzene 0.00 95 lb/1,000 gallons condensate throu Xylene 0.00 95 lb/1,000 gallons condensate throe n -Hexane 0.13 95 lb/1,000 gallons condensate throu 224 TMP 0.00 95 lb/1,000 gallons condensate throw 4 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Condensate Tank Regulatory Analysis Worksheet Colorado Regulation 3 Paris A and 8 - ADEN and Permit Requirements 'Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants fromthe Individual source greater than 2 TP1 (Regulation 3, Part A, 5ectionll.D.1.a)? 2. Is the construction date (service date) priorto 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 lO TPY or CO emissions greater than 10.TPY (Regulation 3, Part 8, Section 11.0.3)? 'Not enough information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from the indvidual same greater than 1 TPY (Regulation 3, Part A, Section 11.0.1.x)7 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 2 TP1, NOx greater than 5 TPY or CO emissions greater than 10 TP1 (Regulation 3, Part B, Section 10.D.2)7 'Source requires a pemtln Colorado Regulation 7. Secion1RI.C-F 1. Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attain Them/maintenance area? 2. Is thfsstoage tank located at an oil and gas exploration and production operations, natural gas ampressorstatlon or natural gas drip station? 3. is this storage tank located upstream of a natural gas processing plant? 'Storage rank Is sublet[to Regulation 7, Section OII.C-F Section 101.01 -General Requirements for Or Pollution Control Equipment -Prevention of Leakage Section X11.02 -Emission Estimation Procedures - Section 151.n -Emissions Control Requirement Section XII.E-Monitoring Sedan 1SSP-Recordkeeping and Reporting Colorado Regulation 7. Section 011.0 1. Is this storage tank located In the 3 -hr ozone control area or any ozone non -attainment area or attainment/maintenance areal 2. Is this storage tank located at a natural gas processing plant? 3. Does this storage tank exhibit"Flash" (e.g storing non -stabilised liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tom per year VOC? 'Storage Tank is not sublet, to Regulation 7, Section XII.G Section AI.02 - Emissions Control Requirements Section XII.C.1 -General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section XII.C2—Emission Estimation Procedures Colorado Regulation 7. Section XVII 1. Is this tank located ate transmission/storage facility? 2. Is this condensate storageta nit` located at an oil and gas exploration and production operation , well production facility', natural gas compressor station' or natural gas processing plant? 3. Is this condensate starageta nk a fired roof storage tank? 4. Are uncontrolled actual emissions' of this storage tank equal to cur greater than 6 tons per year VOC? 'Storage tank Is sublet[ to Regulation 7, Section Mil, 8, 0.1 N C3 Section XVILB —General Provisions for Air Pollution Control Equipment and Prevention of Emisslons Section IMI.C3 - Emissions Control and Monitoring Provisions Section Xi/IBC-3 - Recordkeeping Requirements 5. Does the condensatestorage tank contain only"stabilized"liquids? 'Storage tank is subject to Regulation 7, Section gVu.C.2 section XVII.C2 - Capture and Monitoring for Storage Te nits fitted with Air Pollution Control Equipment 4o CFR. Part 60. Subpart Kb. Standards of Performance for Volatile Organic Douid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 abk meters (m5) I-472 RBIs)? 2. Dom 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 1,589374 m5(-10,000 BBL] used for petroleum' or condensate stored,processed, or treated prior to custody transfer' as defined in 00.1110? 3. Was the condensate storage tank constructed,reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984? 4. Dom the tank meet the definition of"storage vmsera in 60.1110? 5. Dom the storage vessel store a"volatile organic liquid (VOL)"sas defined in 60.1110? 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 exams of 204.9 kPa (`29.7 psi] and without emissions to the atmosphere (60.110b(d)(2)1?; or b. The design capacity a greater than or equal to 151 ms ('950 BBL] and stores a liquid with a maximum true vapor pressures less than 35 kPa (6o.110b(b))7; or c The design capacity is greater than or equal to 75 M' (`472 BBL] but less than 151 m' (^950 BBL] and stores a Squid with a maximum tae vapor pressure° less than 15.0 kpa(60.110blb))? 'Storage Tank Is not subject to NSPS Kb Subpart& General Provisions §601120- Emissions Control Standards for VOC §6o.113b -Testing and Procedures 960115b- Reporting and Recordkeeping Requirements §60.1160- Monitoring of Operations 40 CFR, Part 60, Subpart0000. Standards of Performance for Crude Oil end 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? 2. Was the condensate storage vessel constructed,reconstructed, or modified (see definitions 40 CFR, 602) between August 23, 2011 and September 1g, 2015? 3. Are potential VOC emissions' from the Individual storage vessel greater than or equal to 6 tans per year? 4. Does this condensate storage vessel meet the definition of"storage vessers per 605430? 5. Is the stoage vessel subject to and controlled in accordance with requirements forOoage vessels in 40 CFR Part 605ubpza Kb or 40 CFR Part 63 Subpart RH? 'Stores, Tank Is not subject to NSPS 0000 Subpart & General Provisions per §605425 Table 3 060.5395- Emissions Control Standards for VOC §605413 -Testing and Procedures 44053551g) - Notification, Reporting and Recordkeeping Requirements 4005416(c) - Cover and Closed Vent System Monitoring Requirements §605417 - Control Device Monitoring Requirements (Note: If a storage vessel is previously determined to be subject to NSPS 0000 due to emissions above 6 tans per year VOC on the applicability determination date, ft should remain subject to NSPS 0000 per 6o.536S(e)(2) even If potential VOC emissions drop below 6 tons per year] 40 CFR. Part 63, Subpart MAR HH. Oil and Gas Production Facilities 1. Is the storage tank located at an oil and nasal gas production facility that meets either of the following criteria: a. A facility that processes, upgrades or storm hydrocarbon liquids' (63.760(a)(2)); OR b. A facility that processes, upgrades ornores natural gas prior to the point at which natural gas enters the natural gas transmission and storage source category ore delivered toe final end user' (63,760(a)(3))7 2. Is the tank bated at a facility that's major for HAPs? 3. Ooes the tank meet the definition of "storage vmser° in 63.761? 4. Does the tank meet the definition of "storage vessel with the potential forflash emiions' per 63.761? 5. Is the tank subject to control requirements under 40 CFR Part 60, Subpart Kb or Subpart 0000? 'Storage Tank Is nor sublect to MAR HH SubpartA, General provisions per 563.764(a) Tablet §63.766 - Emissions Control Standards §63.773 -Monitoring §63.774- Recordkeeping §63.775 -Reporting RACT Review RACT review is required If Regulation 7 does not apply AND lithe tank Is In the non-atalnment area. If the tank meets both criteria, then review RACT requirements. Disclaimer This document assists operators with determining epplicabdity of certain requirements of the Clean Air Act, its implementing regulations, and A7 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 /ads and circumstances. This document does not change or substitute for any law, regulation, or any other legally bindrg requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Alr Act„ its implementing regulations, and Air Quality Control Commission regulations, the language of the statute or regulation will control. The 1150 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 leans of the Clean Air Act and Air Quality Control Commission regulations. but this document does not establish legally bindng requirements in and of itself Yes yes T'eF::... Yes no Yk5,s.s.., No yes Source Req Go to next. Source Req Continue-' Continue-' Source is st Continue-' Storage Tar Source is ft Continue-' Go to then Go to then Souce is u itteKi -'source asst Storage Tar Yes vA �We11R{s gmign Continue-' Storage Tar Go to then Go to then Storage Tar Produced Water Storage Tank(s) Emissions Inventory 010 Produced Water Tank Facility AIRs ID: County Plant Point Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput = Requested Permit Limit Throughput = MR,M60000) ,₹.r$0 '000'' Barrels (bbl) per year 000} Barrels (bbl) per year Actual Produced Water Throughput While Emissions Controls Operating = Requested Monthly Throughput = 127397 Barrels (bbl) per month Potential to Emit (PTE) Produced Water Throughput = Secondary Emissions - Combustion Device(s) Heat content of waste gas= Volume of waste gas emitted per BBL of liquids produced= 'im_ ,, Iscf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Barrels (bbl) per year Btu/scf 0 MMBTU per year 0 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 0 MMBTU per year Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Emission Factors Produced Water Tank Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) (Produced Water Throughput) (Produced Water Throughput) VOC Benzene Toluene 0.0520 0.0000 SO 0.0026 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Control Device Ethylbenzene Xylene n -Hexane 224 TMP 0.00070. Emission Factor Source Emission Factor Source Pollutant Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted) (Produced Water Throughput) PM10 PM2.5 0.0000 0.0000 0.0000 0.0000 NOx CO Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ibs/month) VOC PM10 PM2.5 NOx CO 39.0 39.0 2.0 39.0 2.0 331 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 1335 1335 67 1335 67 360 360 18 360 18 0 0 . 0 0 0 0 0 0 0 0 1035 1035 52 1035 52 0 0 0 0 0 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 subject to Regulation 7, Section XVII, B, Cl & C3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Section XVII.C2 Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) 0.6675 0.1800 0.0000 0.0000 0.5175 0.0000 0.0334 0.0090 0.0000 0.0000 0.0259 0.0000 l00 6 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Produced Water Storage Tank(s) Emissions Inventory 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 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 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 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 Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point S 010 Process It SCC Code 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.00 0 lb/1,000 gallons liquid throughput PM2.5 0.00 0- lb/1,000 gallons liquid throughput NOx 0.00 0 lb/1,000 gallons liquid throughput VOC 1.2 95 lb/1,000 gallons liquid throughput CO 0,00 0 lb/1,000 gallons liquid throughput Benzene 0.02 95 lb/1,000 gallons liquid throughput Toluene 0.01 95 1b/1,000 gallons liquid throughput Ethylbenzene 0.00 95 lb/1,000 gallons liquid throughput Xylene 0.00 95 lb/1,000 gallons liquid throughput n -Hexane 0.02 95 lb/1,000 gallons liquid throughput 224 TMP 0.00 95 lb/1,000 gallons liquid throughput 7 of 16 Gas Public Notice \18WE0437\18WE0437.PA.xlsm Produced Water Storage Tank Regulatory Analysis Worksheet Please note that NSPS Kb might he might be applicable for certain tanks at water management and injection facilities. If the tanks you are reviewing are at one of these facilities, please review NSP5 Kb. 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 criteda pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section ll.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.0.1.M) 3. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10TPY (Regulation 3, Part B, Section 11.0.3)? You have Indicated that source is in the Non -Attainment Area NON -ATTAINMENT 1. Am uncontrolled emissions from any criteria pollutants from this individual source greater than STPY (Regulation3, Part A, Section lI.D.1.a)? 2. Istbe 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 ll.D.1.M) 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 11.0.2)? (Source requires a permit Colorado Regulation 7, Section XVII 1. Is this tank located at a transmission/storage facility? 2. Is this produced water storage tank' located at an oil and gas exploration and production operation, well production facility', natural gas compressor stations or natural gas processing plant? 3. Is this produced water storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions' of this storage tank equal to or greater than B tans per year VOC? 'Storage tank is subject to Regulation ?, Section XVII, B, C.1 & C.3 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 subject to Regulation ?, 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 0000, 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? 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? 3. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? - 4. Does this produced water storage vessel meet the definition of"storage vessel"' per 60.5430? 'Storage Tank is net subject ta NSPS 0000 Subpart A, General Provisions per §60.5425 Table 3 §60.5395 - Emissions Control Standards for VOC §60.5413 -Testing and Procedures §60.5395(g) - Notification, Reporting and Recordkeeping Requirements §60.5416(c)- Cover and Closed Vent System Monitoring Requirements §60.5417- Central Device Monitoring Requirements [Note: Ca storage vessel Is previously determined to be subject to NSPS 0OOO due to emissions above 6 tons per year VOC on the applicbility determination date, it should remain subject to NSPS 0OOO per 60.5365(e)(2) even if potential VOC emissions drop below 6 tons per year] RACT Review RACT review is required 0 Regulation 7 does not apply AND if the tank is in the non-attalnment 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 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 Ye WA No yes Yes Source Req Go to nests Source Req Continue-' Continue-' Go to the n Source is st Continue -' Storage Tar Storage Tar Ge to the n Hydrocarbon Loadout Emissions Inventory 011 Liquid loading (Facility AIRS ID: 3 County 0 Plan Oll ?;?A Point Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: is this loadout controlled? Collection Efficiency: Control Efficiency: condensate tank truck loadout enc ed;combostop- Requested Overall VOC & HAP Control Efficiency %: 95.00 Section 03- Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = Requested Permit limit Throughput= -.3,:2r'2L45631. Barrels (bbl) per year Requested Monthly Throughput= 188511 Barrels(bhl) per month Potential to Emit (PTE) Volume Loaded = Barrels (bbl) per year Actual Volume Loaded While Emissions Controls Operating= 3 m2B B5 Barrels (bbl) per year Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas= Volume of waste gas emitted per year = 3054258 scf/year Actual heat content of waste gas routed to combustion device= Requested heat content of waste gas routed to combustion device = Potential to Emit (PTE) heat content of waste gas routedtocombustion device = Section 04- Emissions Factors & Methodologies Does the company use the state default emissions factors to estimate emissions? Does the hydrocarbon liquid loading operation utilize submerged fill? 0 MMBTU per year 0 MMBTU per year 0 MMBTU per year The state default emissions factors may be used to estimate emissions. /�.Hii`.�%iA'l'�,t7iA. %%r,. �A/� /' ' �. .sA�: ,. vas y -Jy: %l/G.. - ea' �- a/ �r7fr, fill y,. i wz j///C YI� u'a� 3/ _ / . -.- _., �/,/tr W,,,,;. v ,� Dior,// i .a r> i iw: 7„.w av f �i.w.a.,avr ,//7/fr.,„,/,/,,tig„ .r, o�.. � ,. Hydrocarbon Loadout Pollutant Pollutant Uncontrolled Controlled (Ib/bbi( (Ib/bbl) (Volume Loaded) (Volume Loaded) 0.2360 MMEM 0.0008 0.0000 0.0000 0.0000 0.0002 0.0000 0.0030 Control Device Uncontrolled (Ib/MMBtu) Uncontrolled (lb/bbl) (Volume Loaded) 0.0000 0.0000 0.0000 0.0000 0.0000 (waste heat combusted( 0.0680:,"' 0.3100 Emission Factor Source Emission Factor Source Section OS - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tom/year) (tons/year) Requested Monthly Limits Controlled (lbs/month) PM10 PM2.5 SOx NOx VOC CO 0.00 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 0.00 0.00 0.00 0.00 0.00 0 261.91 261.91 13.10 261.91 13.10 2224 0.00 0.00 0.00 0.00 0.00 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled Ob./year( (lbs/year) Requested Permit Um its Uncontrolled Controlled (lbs/year) (Ibs/Year) Benzene Toluene Ethylbenzene xyiene n -Hexane 224TMP 910 910 96 910 46 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7990 7990 400 7990 400 0 0 0 0 0 9 of 16 I:\Oil & Gas Public Notice \18WE0437\18W E0437.PAAlsm Hydrocarbon Loadout Emissions Inventory Section 06- Regulatory Summary Analysis Regulation 3, Parts A, B RACE- Regulation 3,•Part B, Section III.D.2.a (See regulatory applicability worksheet for detailed analysis) Source requires APEN, Is permit exempt RAC( does not apply 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? 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 0R -Technical Analysis No Section 09 - inventor,/ SCC Coding and Emissions Factors AIRS Point If 011 Fracas lf SCC Code O1 4-06-00732 Crude Oil: Submerged Loading Normal Service (0=0.6) Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.00 0 b/1,000 gallons transferred PM2.5 0.00 0 b/1,000 gallons transferred 50x 0.00 0 b/1,000 gallons transferred NOx - 0.00 0 b/1,000 gallons transferred V0C 5.6 95 b/1,000 gallons transferred CO 0.00 o b/1,000 gallons transferred Benzene 0.01 95 6/1,000 gallons transferred Toluene 0.00 95 b/1,000 gallons transferred Ethylbenzene 0.00 95 b/1,000 gallons transferred Xylene 0.00 95 b/1,000 gallons transferred n -Hexane 0.09 95 b/1,000 gallons transferred 224 TMP 0.00 95 b/1,000 gallons transferred 10 of 16 I:\OII & Gas Public Notice \18WE0437\18W E0437.PAxlsm Hydrocarbon Loadout Regulatory Analysis Worksheet Colorado Re, lotion 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.O.l.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part 8, Section II.D.1.1)? 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 11.0.3)? fgdb"s, (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 l TPY (Regulation 3, Part A, Section 0.0.1.0)? 2. Is the loadout located at an exploration an4 production site (e.g., well pad) (Regulation 3, Part B, Section I1.D.1.1)? 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs( of crude oil per day on an annual average bass? 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 from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part e, Section 11.D.2)? (Source requires APEN, is permit exempt 7. RACT- Are uncontrolled VOC emissions from the loadout operation greater than 20 tpy (Regulation 3, Part B, Section l ll.D.2.a)? RACT does not apply 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 APCO interpretations and recommendations. Mandatory terminology such as 'must' and 'required" are intended to describe controlling requirements under the terms of the Clean Air Act end Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself. ROAM x t >.'. s. Go to next Go to then Go to next Go to next Go to next The loadou The loadou Separator Venting Emissions Inventory 013 Separator Venting 'Facility AIRS ID: County 9D8t} 3 Plant 013;: Point Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter afgr asY Gas meter Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Separator Actual Throughput = 0:0:. MMscf per year Requested Permit Umit Throughput = 20.0, MMscf per year Requested Monthly Throughput = 2 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU: Is VRU process equipment: 20 MMscf per year Secondary Emissions- Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: Volume of waste gas emitted per BBL of liquids throughput: Section 04- Emissions Factors & Methodologies Description Helium Weight % CO2 N2 methane ethane ._____._.__..... _...._. propane isobutane n -butane isopentane n -pentane cyclopentane n -Hexane cyclohexane Other hexanes heptanes methylcyclohexane 224-TMP Benzene Toluene Ethylbenzene Xylenes C8+ Heavies Total VOC Wt % 0.00 0.00 Btu/scf scf/bbl Ib/Ib-mol Displacement Equation Ex=COMW axo/C 12 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Emissions Inventory Pollutant Pollutant Section 05 - Emissions Inventory Separator Venting Uncontrolled (lb/MMscf) Controlled (lb/MMscf) 35420.0000 150.0000 68.0000 0.0000 18.4000 660.0000 0.0000 1771.0000 7.5000 3.4000 0.0000 0.9200 33.0000 0.0000 Primary Control Device Uncontrolled (Ib/MMBtu) (Waste Heat Combusted) Uncontrolled lb/MMscf 0.0075.... 0.0006.._..... 0.0680 0.3100 (Gas Throughput) Emission Factor Source Emission Factor Source Criteria Pollutants Potential to Emit . Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) PM10 PM2.5 sox NOx VOC CO 0.12 0.12 0.12 0.12 0.12 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 1.07 1.07 1.07 1.07 1.07 354.20 354.20 17.71 354.20 17.71 4.88 4.88 4.88 4.88 4.88 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 3000 3000 150 3000 150 1360 1360 68 1360 68 0 0 0 0 0 368 368 18 368 18 13200 13200 660 13200 660 0 0 0 0 0 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Regulation 7, Section XVII.0, Regulation 7, Section XVII.B.2.e (See regulatory applicability worksheet for detailed analysis) Section 07- Initial and Periodic Sampling and Testing Requirements Using Gas Throughput to Monitor Compliance Source requires a permit Source is subject to Regulation 7, Section XVI1.B.2, G The control device for this separator is subject to Regulation 7, Section XVII.B.2.e Does the company use site specific emission factors based on a gas sample to estimate emissions? This sample should represent the gas outlet of the equipment covered under this AIRs ID, and should have been 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 an "Initial Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. Are facility -wide permitted emissions of VOC greater than or equal to 90 tons per year? If yes, the permit will contain: -An "Initial Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. -A "Periodic Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application on an annual basis. Will the operator have a meter installed and operational upon startup of this point? No If no, the permit will contain a condition that requires the operator to calculate gas throughput using the liquid throughput until the meter is installed and operational (not to exceed 180 days). This condition will use the "Volume of waste gas emitted per BBL of liquids throughput" (scf/bbl) value in section 03. Does the company request a control device efficiency greater than 95% for a flare or combustion device? 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 13 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Emissions Inventory 14 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxIsm Separator Venting Emissions Inventory Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # Process # SCC Code 013 01 3-10-001-60 Flares Uncontrolled Emissions Pollutant Factor Control % Units PM10 11.74 0 lb/MMSCF PM2.5 11.74 0 lb/MMSCF SOx 0.93 0 lb/MMSCF NOx 107.10 0 lb/MMSCF VOC 35420.00 95 lb/MMSCF CO 488.25 0 Ib/MMSCF Benzene 150.00 95 Ib/MMSCF Toluene 68.00 95 Ib/MMSCF Ethylbenzene 0.00 95 lb/MMSCF Xylene 18.40 95 Ib/MMSCF n -Hexane 660.00 95 lb/MMSCF 224 TMP 0.00 95 lb/MMSCF 15 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and B. APEN and Permit Requirements 'Source is in the Nen-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 Il.D.1.a)7 2. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than Sn TPY or CO emissions greater than 10TPY (Regulation 3, Part B, Section 11.D.3)? 'Not enough Information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section ll.D.1.a)? 2. 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 11.0.2)? Yes..<........ Source requires a permit Colorado Regulation 7 Section XVII 1. Was the well newly constructed, hydraulically fractured, or recompleted on or after August 1,2014? 'Source is subject to Regulation T, Section X011.5.2, G Section XV11.B.2 — General Provisions for Air Pollution Central Equipment and Provender of Emissions Section XVII.G - Emissions Control Alternative Emlulona Control (Optional Section) a. Is this separator controlled by a back-up or alternate combustion device (i.e., not the primary control device) that is not enclosed? (The control device for this separator is subject to Regulation 7, Section XVII.B.2.e Section XVII.B.2.e — Alternative emissions control equipment 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 3 contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change orsubstitute 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„ ifs 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 'Sen,'is intended to describe APCD interpretations and recommendations. Mandatory terminology such as 'most' 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. Source Req Source Req The control CDPHE Permit number: Date issued: Issued to: COLORADO Air Pollution Control Division Department of Public Health & Environment CONSTRUCTION PERMIT 18WE0441 Issuance: 1 Facility Name: Plant AIRS ID: Physical Location: County: Description: High Point Operating Corporation Anschutz Equus Farms 4-62-33 NWNW 123 9D8D NWNW SEC 33 T4N R62W Weld County Well Production Facility Equipment or activity subject to this permit: Equipment ID AIRS Point Equipment Description Emissions Control Description FLARE001 013 Open Flare Open 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 this specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, by submitting a Notice of Startup form to the Division for the equipment covered by this permit. The Notice of Startup form may be downloaded online at www.colorado.qov/pacific/cdphe/other-air-permittinq-notices. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation Number 3, Part B, Section III.G.1. and can result in the revocation of the permit. 2. 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 shall 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.qov/pacific/cdphe/air-permit-self-certification. (Regulation Number 3, Part B, Section III.G.2.) 3. This permit shall 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 COLORADO ; Air Pollution Control Division Page 1 of 7 permit; (ii) discontinues construction for a period of eighteen months or 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.) 4. The operator shall 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.) 5. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with 4he most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 6. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Equipment ID AIRS Point Tons per Year Emission T e Type PM2.5 NOX VOC CO FLARE001 013 0.0 0.7 17.8 2.4 Point Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Compliance with the annual limits, for both criteria and hazardous air pollutants, shall 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 shall calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 7. The emission points in the table below shall 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 ID AIRS Point Control Device Pollutants Controlled FLARE001 013 Open Flare VOC and HAP PROCESS LIMITATIONS AND RECORDS 8. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates shall 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.) Process Limits Equipment ID AIRS Point Process Parameter Annual Limit COLORADO Air Pollution Control Division Page 2 of 7 SEP-1 001 Natural Gas Venting 20 MMscf Compliance with the annual throughput limits shall 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 shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. 9. The owner or operator shall continuously monitor and record the volumetric flow rate of natural gas vented from the separator(s) using the flow meter. The owner or operator shall use monthly throughput records to demonstrate compliance with the process limits contained in this permit and to calculate emissions as described in this permit. STATE AND FEDERAL REGULATORY REQUIREMENTS 10. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 11. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 12. The open flare covered by this permit has been approved as an alternative emissions control device under Regulation Number 7, Section XVI1.B.2.e. The open flare must have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.16, and be designed so that an observer can, by means of visual observation from the outside of the open flare, or by other convenient means approved by the Division, determine whether it is operating properly. This open flare must be equipped with an operational auto -igniter according to the following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto -igniter upon installation of the combustion device; • All combustion devices installed before May 1, 2014, must be equipped with an operational auto -igniter by or before May 1, 2016, or after the next combustion device planned shutdown, whichever comes first. 13. The separator covered by this permit is subject to Regulation 7, Section XVII.G. (State Only). On or after August 1, 2014, gas coming off a separator, produced during normal operation from any newly constructed, hydraulically fractured, or recompleted oil and gas well, must either be routed to a gas gathering line or controlled from the date of first production by 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. OPERATING & MAINTENANCE REQUIREMENTS 14. Upon startup of these points, the owner or operator shall 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 III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 15. The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen minute period during normal operation. (Regulation Number 7, Sections XVII.B.2. and XVII.A.16) Periodic Testing Requirements COLORADO Air Pollution Control Division Page 3 of 7 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. A revised Air Pollutant Emission Notice (APEN) shall 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 (NO.) 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 • 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. 18. Federal regulatory program requirements (i.e. PSD, NANSR) shall apply to this source at any such time that this source becomes major solely by virtue of a relaxation in any permit condition. Any relaxation that increases the potential to emit above the applicable Federal program threshold will require a full review of the source as though construction had not yet commenced on the source. The source shall not exceed the Federal program threshold until a permit is granted. (Regulation Number 3, Parts C and D). GENERAL TERMS AND CONDITIONS 19. 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 I I. B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 20. 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. COLORADO Air Pollution Control Division Page 4 of 7 21. 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. 22. 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. 23. 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 shall constitute a rejection of the entire permit and upon such occurrence, this permit shall 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. 24. 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. 25. 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: Kirk Bear Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to HighPoint Operating Corporation COLORADO Air Pollution Control Division Page 5 of 7 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 shall 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 shall 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. Equipment ID AIRS Point Pollutant CAS # Uncontrolled Emissions (Ib/yr) Controlled Emissions (lb/yr) FLARE 013 Benzene 71432 3000 150 Toluene 108883 1360 68 Xylenes 1330207 368 18 n -Hexane 110543 13200 660 Note: All non -criteria reportable pollutants in the table above with uncontrolled emission rates above 250 pounds per year (Ib/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: CAS # Pollutant Uncontrolled Emission Factors lb/MMscf Source NOx 100.0 AP -42 CO 84.00 AP -42 VOC 35420 promax 71432 Benzene 150 promax 108883 Toluene 68.0 promax 1330207 Xylene 18.4 promax 110543 n -Hexane 660 promax Note The controlled emissions factors for this point are based on the flare 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 shall 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 COLORADO Air Pollution Control Division Page 6 of 7 associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, HAP PSD Synthetic Minor Source of: VOC, HAP 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK 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 COLORADO Air Pollution Control Division Page 7 of 7 Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Kirk Sear Package 3: 378539 Received Date: 4/24/2018 Review Start Date: 8/13/2018 Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: 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? .y If yes, for what pollutant? O Carbon Monoxide (CO) H ighpaint Operating Corporationn 123 9D8D Anschutz Equus Farms NWNW quadrant of Section 33, Township 4N, Range 62WW Weld County Section 02 - Emissions Units In Permit Application Particulate Matter (PM) Quadrant Section Township Range 62W NWNW Ozone (NOx & VOC) AIRS Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks 009 GelridensateTank OTK101-115 Yes 18WE0437 1 Yes Permit Init€al.: Issuance' " 010 Produced Water Tank WTK101-WTK103 Yes 18WE0438 1 Yes Permit Initial. Issuance 011 €€quid Loading TL001 Yes 18WE0439 1 yes Permit Initial Issuance'::.. 013 Separator Venting : FLARE001 Yes 18WE0441 1 yes: Permit Initial Issuance ? Section 03 - Description of Project Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? ; Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? !Nc If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Yes 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: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) No yes SO2 NOx CO VOC PM2.5 PM10 TSP HAPs J ❑ ❑✓ Is this stationary source a major source? No If yes, explain what programs and which pollutants here 502 NOx CO VOC PM2.5 PM10 TSP HAPs Prevention of Significant Deterioration (PSD) ❑❑❑❑❑ ____ Colorado Air Permitting Project Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) ❑ ❑ ❑ ❑ Condensate Storage Tank(s) Emissions Inventory 009 Condensate Tank Facility AIRs ID: County 9D80 t;�vrgt39 Plant Pin Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions -Storage Tank(s) Actual Condensate Throughput = Requested Permit Limit Throughput = - 2,663,478.1 Barrels (bbl) per year Potential to Emit (PTE) Condensate Throughput = 2,663,478. Barrels (bbl) per year Actual Condensate Throughput While Emissions Controls Operating = Requested Monthly Throughput = 226213 Barrels (bbl) per month 2,663,478 Barrels (bbl) per year .2,663,478;: Barrels (bbl) per year Secondary Emissions - Combustion Device(s) Heat content of waste gas = Stu/scf Volume of waste gas emitted per BBL of liquids produced —.acf/bbl Actual heat content of waste gas routed to combustion device Requested heat content of waste gas routed to combustion device = Potential to Emit (PTE) heat content of waste gas routed to combustion device = Section 04 - Emissions Factors & Methodologies Will this storage tank emit flash emissions? 0 MMBTU per year 0 MMBTU per year 0 MMBTU per year Emission Factors Condensate Tank Pollutant VOC Uncontrolled Controlled (lb/bbl) (lb/bbl) (Condensate Throughput) 0::510)...'... 0.0007:. 0.0005 (Condensate Throughput) 0.0255 0.0000 0.0000 0.0000 0.0000 0.0003 0.0000 Control Device Benzene Toluene Ethylbenzene Xylene 000 n -Hexane 224 TMP • 4.0053 Pollutant Uncontrolled Uncontrolled .(Ib/MMBtu) (lb/bbl) (waste heat combusted) (Condensate Throughput) PM10 PM25 NOz CO 0.0000 0.0000 0.0000 0.0000 U.d680.,1 03100 Section 05 - Emissions Inventory Emission Factor Source Emission Factor Source Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled .(tans/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ibs/month) VOC PM10 PM2.5 NOx CO 679.2 679.2 34.0 679.2 34.0 5768 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual.Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 1891 1891 95 1891 95 1252 1252 63 1252 63 0 0 0 0 0 400 400 20 400 20 14116 14116 706 14116 706 0 0 0 0 0 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 X11.0 Regulation 7, Section XVII.B, Cl, C.3 Storage tank is subject to Regulation 7, Section XVII, B, Cl & 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, NIPS Subpart 0000 Storage Tank is not subject to NSPS 0000 Regulation B, Part E, MACF Subpart HH , Storage Tank is not subject to MALT HH 0.9455 0.6259 0.0000 0.1998 7.0582 0.0000 0.0473 0.0313 0.0000 0.0100 0.3529 0.0000 See regulatory applicability worksheet for detailed analysis) 3 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Condensate Storage Tank(s) Emissions Inventory Section 07 -Initial and Periodic Sampling and Testing Requirements Does the company use the state default emissions factors to estimate emissions? 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 an "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 emissions, 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 maybe 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 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? 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 Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # Process it SCC Code 009 01 Uncontrolled Pollutant Emissions Control % Units Factor PM10 0.00 0 lb/1,000 gallons condensate throw PM25 0.00 0 lb/1,000 gallons condensate throw NOx 0.00 0 lb/1,000 gallons condensate throw VOC 12.1 95 lb/1,000 gallons condensate throu CO 0.00 0 lb/1,000 gallons condensate throu Benzene 0.02 95 lb/1,000 gallons condensate throu Toluene 0.01 95 lb/1,000 gallons condensate throe Ethylbenzene 0.00 95 lb/1,000 gallons condensate throu Xylene 0.00 95 lb/1,000 gallons condensate throu n -Hexane 0.13 95 lb/1,000 gallons condensate throw 224 TMP 0.00 95 lb/1,000 gallons condensate throw 4 of 13 l:\Oil & Gas Public Notice \18W E0437\18WE0437.PA.xlsm Condensate Tank Regulatory Analysis Worksheet Colorado Re' u lotion 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 rt, Section II.0.1.a)? 2. Is the construction date (service date) prior -to 12/30/2002 and not modified after 12/31/2002 (See PS Marne 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 5TPY, NOx greater than 10 TPY or CO emissions greaterthan lO TPY (Regulation 3, Part 0,Section 11.03)? Not enough information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1TPY (Regulation3, Part A, Section 11.0.1.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 2for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOT greater than 5TPY or CO emissions greater than 10 TPY (Regulation 3, Part 8, Section 100.2)? Source requires a permit Colorado Regulation 7, Section 311.0-F 1. Is the storage tank located in the &hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. sthis storage tank located at an ail and gas exploration and production operation, natural gas compressor station or natural gas drip station? 3. Is this storage tank located upstream of a natural gas processing plant? 'Storage tank Is subject to Regulation 7, Section XII.C-F Section 101.01 —General Requirements for Air Pnik,lon Control Equipment —Prevention of Leakage Section 311.03 —Emission Ertimatisn Procedures Section ]UID—Emisslons Control Requirements Section NIX —Monitoring Section XII.F— Recordkeeping and Reporting Colorado Regulation 7. Section 011.0 1. Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. Is this storage tank located at a natural gas processing plant? 3. Does the storage tank exhibit 'Flash'(e.g. storing non-atabilhed liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC? Storage Tank is not subject to Regulation 7, Section OII.G Section XII.G2- Emissions Control Requirements Section 01.01 —General Requirements for Air P01031on Control Equipment —Prevention of Leakage Section IIII.C2— Emission Estimation Procedures Colorado Regulation 7, Section lMl 1. Is this tank located at a transmission/storagefaciihyl 2. is this condensate storage tanks looted at an oil and gas exploration and production operation, well production fadlity[, natural gas compressor stations or natural gas processing plant? 3. Is this condensate storagetank a fixed roof storage tank? 4. Are uncontrolled actual emissions` of this storage tank equal to or greaterthan 6 tons per year VOC7 'Storage tank Is subject to Regulation 7, Section XVII, R, .8. C.3 Section %VII.B—General Provisions for Air Pollutlan Control Equipment and Prevention of Emissions Section XVII.[.1- Emissions Control and Monitoring Provisions Section XVII.Cs - Recordkeeping Requirements 5. Does the condensate storage tank contain only "stabilBed" liquids? 'Storage tank is subject to Regulation', Section 3VII.C.2 Section %VII.C2 - Capture and Monitoring forltoage Tanks fitted with Air Pollution Conlon Equipment 40 CFR. Part 60. Subpart Kb. standards of Performance for Volatile Organic Liquid Storage Vessels 1. N the individual storage vessel capacity greaterthan or equal to 75 cubic meters (m) (`472 RBIs)? 2. floes Me storage vessel meet the following exemption In 60.111b(d)(4)? a. Does the vessel has a design capacity less than or equal to 1,589.074m' ('10,4,100 BBL] used for petroleum' or condensate stored,processed, ortreated prior to custody tra nsfef m defined in 60.1116? 3. Was this condensate storage tank constructed, reconstructed, or modifNd(see definitions 40 CFR, 60.2) after luly 23, 1964? 4. Does the tank meet the definition of"storage veer' in 60.1116? 5. Does the storage vessel store a'volatile organic liquid (VOL)". as defied in 60.1116? 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 2049 kPe 1`29.7 psi) and without emissions to the atmosphere (6o.110b(d)(2))7; or b. The design opacity's greaterthan or equal to 151 ms (-950 BBL] and stores a liquid with a maximum true vapor pressure` less than 35 kPa (6o.110b(b))?; or c The design capacity is greaterthan or equal to 75 Ma (-472 BBL] but less than 151 ma (-950 BBL] and stores a liquid with a maximum true vapor pressure` less than 15.0 koa(60.110b(b))? 'Storage Tank is not subject to 'IMPS Kb SubpartA, General Provisions 4601126- Emissions Control Standards for VOC 460.1.13b-Testingand Procedures 160515b -Reporting and Recordkeeping Requirements 410.016b- Monitoring of Operations 40 CFR. Part 60, Subpart 0000, Standards of Performance for Crude Oil and Natural Gas Produceon, Transmission and Distribution 1. Is this condensate storage vessel located et a facility In the onshore o5 and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry? 2. Was this condensate storage vessel constructed, remnstmeted, or modified (see definitions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emeslonss from the indfvidualatorage vessel greater than or equal to 6 tons per year? 4. Does this condensate Manage vessel meet the definition of "storage vessel"' per 6054307 5. Is the stooge vessel subject to and controlled in accordance with requirements forstora a vessels In 40 CFR Part 60 Subpart Kb or40 CFR Part 63Sub part Hu? 'Storage Tank Is not subject to NIPS O000 Subpart A, General Provisions per 1605425 Table 3 4605395- Emissions Control Standards for VOC 4605413 -Testing and Procedures 4665395(8)- Notification, Reporting and Recordkeeping Requirements 4605416(o). Coverand Closed Vent System Monitoring Requirements 466.5417- Control Device Monitoring Requirements [Note: If a storage vessel is previously determined to be subjectto NSPS 0000 due to emissions above 6 tons per year VOC on the applicability determination date, It should remain subjectto NSPS 0000 per 6o.5365(e)(2) even If potential VOC emissions drop below 6 tons per year) 4O CFR, Pert 63. Subpart MALT HH, Oll and Gas Production Facilities 1. Is the storagetenk located at an oil and natural gas production facility that meets either of the following criteria: a. A facility thatprocesses, upgrades orstor. hydrocarbon liquids' (63.760(a)(2)); OR b. A facility that process., upgrades or Moro natural gas priorto the point at which natural gas enters the natural gas transmission and storageiource category or Is delivered to a final end user' (63.760(a)(3))7 2. Is the tank bated at a facility that is major for HAPs? 3. Do. the tank meet the definition of -storage vessel'[ In 63.761? 4. noes the tank meet the definition of"storage vessel with the potentialtorflash emissions. per 63.761? 5. is Me tank sub)ett to control requirements under 40 CFR Part 60, Subpart Kb or Subpart 00007 'Storage Tank Is not subject to MAR HH Subpart A, General provisions per463.764 (a) Table 2 463.766 - Emissions Control Standards 163.773 Monitoring 463.774- Recordkeeping 463.775 -Reporting RACT Review RACT review Is required If Regulation? does not apply AND If the Mk is in the nonaoalnmentarea Ifthe rank meets both criteria, then review RACT requirements. Disclaimer This document assists operators with determining applicabcfity of certain requirements of the Clean Air Ad, 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 toe 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'oan,' is intended to describe APCD interpretations and recommendations. Mandatory terminology such as 'must' and "required' are intended to descdhe controlling requirements under the leans of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of dself. Yes yes Yes no yes MEM Yes Neaa Mqiir Source Req Go to next Source Req Continue-' Continue-' Source is st Continue-' Storage Tat Source Is B. Continue-' Go to then Go to then Source e Yes ULM gc,i Continue-' Storage Tat Go to then Da to then 'Yes 'Continue-' 'K; rs96,xxx,� Storage Tar Produced Water Storage Tank(s) Emissions Inventory 010 Produced Water Tank Facility AIRs ID: 123 iv ,D,g4 County Plant Pain Section 02- Equipment Description Details Detailed Emissions Unit three 400 barrel produced water tanks Description: Emission Control Device enclosed combustor 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 = Requested Permit Limit Throughput = 1,510,000; Barrels (bbl) per year Actual Produced Water Throughput While Emissions Controls Operating = 1,500,010! Barrels (bbl) per year Requested Monthly Throughput= 127397 Barrels (bbl) per month Potential to Emit (PTE) Produced Water Throughput = Secondary Emissions - Combustion Device(s) Heat content of waste gas = Volume of waste gas emitted per BBL of liquids produced= ,.,.._.'..._.._.3,..3::.x... scf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = 500 005: Barrels (bbl) per year Btu/scf 0 MMBTU per year 0 MMBTU per year Potential to Emit (PTE) heat content of waste gas routed to combustion device = 0 MMBTU per year Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Emission Factors Produced Water Tank Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) (Produced (Produced Water Water Throughput) Throughput) Emission Factor Source VOC :452 .0009, Benzene Toluene Ethylbenzene Pollutant 02'. Control Device Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted) (Produced Water Throughput) Emission Factor Source PM10 Section 05- Emissions Inventory 0.0000 Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ns/month) VOC PM10 PM2.5 NOx CO 39.0 39.0 2.0 39.0 2.0 331 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0.0 0 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TM 1335 1335 67 1335 67 360 360 18 360 18 0 0 0 0 0 0 0 -0 0 0 1035 1035 52 1035 52 0 0 0 0 0 0.6675 0.1800 0.0000 0.0000 0.5175 0.0000 0.0334 0.0090 0.0000 0.0000 0.0259 0.0000 Regulation 3, Parts A, B Source requires a permit 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 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) 6 of 16 I:\Oil & Gas Public Notice\18WE0437\18WE0437.PA.xlsm Produced Water Storage Tank(s) Emissions Inventory 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 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 maybe 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 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 Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point it 010 Process # SCC Code 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.00 0 Ih/1,000 gallons liquid throughput PM2.5 0.00 0 lb/1,000 gallons liquid throughput NOx 0.00 0 lb/1,000 gallons liquid throughput VOC 1.2 95 lb/1,000 gallons liquid throughput CO 0.00 0 lb/1,000 gallons liquid throughput Benzene 0.02 95 lb/1,000 gallons liquid throughput Toluene 0.01 95 lb/1,000 gallons liquid throughput Ethylbenzene 0.00 95 lb/1,000 gallons liquid throughput Xylene 0.00 95 lb/1,000 gallons liquid throughput n -Hexane 0.02 95 lb/1,000 gallons liquid throughput 224 IMP 0.00 95 lb/1,000 gallons liquid throughput 7 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Produced Water Storage Tank Regulatory Analysis Worksheet Please note that NSPS Kb might be might be applicable for certain tanks at water management and injection facilities. If the tanks you are reviewing are at one of these facilities, please review NSPS Kb. Colorado Be:oiation 3 Parts A and B-APEN and Permit Requirements (source is in tire Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this Individual source greater than 2 WY (Regulation 3, Part A, Section 11.0.1.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 ll.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 5TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.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 l TPY (Regulation 3, Part A, Section ll.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 of and gas wastewater? (Regulation 3, Part B, Section ll.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 2IPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Parte, Section 11.0.2)? _ 'Source requires permit Colorado Regulation 7, Section ](VII 1. Is this tank located at a transmission/storage facility? 2. Is this produced water storage tank' located at an oil and gas exploration and production operation , wet production facility', natural gas compressor stations or natural gas processing plant? 3. Is this produced water storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions' of this storage tank equal to or greater than 6 tons per year VOC? 'Storage tank is subject to Regulation 7, Section XV II, B, C.1 & C.3 Section XVII.0 —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 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 0000, 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? 2. Was this produced water storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) between August23, 2011 and September 13, 2015? 3. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this produced water storage vessel meet the definition of "storage vessel"' per 60.5430? 'Storage Tank is not subject to NIPS 0000 Subpart A, General Provisions per 160.5425 Table 3 §60.5395- Emissions Control Standards for VOC §60.5413- Testing and Procedures §60.5395(g) - Notification, Reporting and Recordkeeping Requirements §60.5416(c)- Cover and Closed Vent System Monitoring Requirements §60.5417 Control Device Monitoring Requirements (Note: ti a storage vessel is previously determined to be subject to NSPS OOOO due to emissions above 6 tons per year VOC on the applicability determination date, It should remain subject to NSPS OOOO per 60.5365(e)(2) even If potential VOC emissions drop below 6 tons per year] RACT Review RACE review Is required if Regulation 7 does not apply AND if the tank is in the non -attainment area. ti 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 rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and uroumstances. 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 'al 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. xamka Tbe,ea..ax. No yes Y.W.00 Yes Source Req Go to next, Source Req Continue-' Continue -' Go to the n Source is st �;'%ysource is st WOOD Yi Continue-' Storage Tar Storage Tar Go to the n Hydrocarbon Loadout Emissions inventory 011 Liquid Loading Facility Al Rs ID: :»1? I l�3 111233 Section 02- Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Is this load out controlled? Collection Efficiency: Control Efficiency: Requested Overall VOC & HAP Control Efficiency%: 95.00 Section 03 - Processine Rate Information far Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = Requested Permit Umit Throughput = ,�2.219.r565i; Barrels (bbl) per year Requested Monthly Throughput= 180511 Barrels (bbl) per month ,,,,,W64,t,219,566, Barrels (bbl) per year Actual Volume Loaded While Emissions Controls Operating = 2;219,565 Barrels (bbl) per year 1-5;444.2.M9,56.6; Barrels (bbl) peryeer EMIBtu/scf Volume of waste gas emitted per year = 3054258 scf/year Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Potential to Emit (PTE) heat content of waste gas muted to combustion device = Section 04- Emissions Factors & Methodologies Does the company use the state default emissions factors to estimate emissions? Des the hydrocarbon liquid loading operation utilize submerged fill? Emission Factors Pollutant Hydrocarbon Loadout Uncontrolled (lb/bbl) (Volume Loaded) VOC 0:236 Benzene 0:00 Toluene Ethylbenzene Xylene n-Hmane 224 IMP 0.0036: Control Device Controlled (lb/bbl) (Volume Loaded) 0.0118 0.0000 0.0000 0.0000 0.0000 0.0002 0.0000 Uncontroiled Uncontrolled Pollutant (Ib/MMBtu) (waste heat combusted) Section 05 Emissions Inventory 0 MMBTU per year 0 MMBTU per year 0 MMBTU per year The state default emissions factors may be used to estimate emissions. Emission Factor Source (lb/bbl) Emission Factor Source (Volume loaded) 0.0000 0.0000 0.oboo Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tom/year) (tom/year) (tans/year) (lbs/month) PM10 0.00 0.00 0.00 0.00 0.00 0 PM25 0.00 0.00 0.00 0.00 0.00 0 sox 0.00 0.00 0.00 0.00 0.00 0 NOx 0.00 0.00 0.00 0.00 0.00 0 VOC 261.91 261.91 13.10 261.91 13.10 2224 CO ODD 0.00 0.00 0.00 0.00 0 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (Ibs/year) (Ibs/year) (Ibs/year) (lbs/year) (Ibs/year) Benzene 910 910 46 910 46 Toluene 0 0 0 0 0 Ethylhenzene 0 0 0 0 0 Xylene 0 - 0 0 0 0 n -Hexane 7990 7990 400 7990 400 224TMP 0 0 0 0 0 9 of 16 I:\OII & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Hydrocarbon Loadout Emissions Inventory Section 06 - Regulatory SummaryAnalysts Regulation 3, Parts A, B RACE - Regulation 3, Part B, Section III.D.2.a (See regulatory applicability worksheet for detailed analysis) Source requires APEN, is permit exempt RACT does not apply Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company request a control device ef0dency greater than 95% for a Rare or combustion device? 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 09 - Inventory SCC Coding and Emissions Factors AIRS Point Ir 011 Process # 01 SCC Code 4-06-001-32 Crude Oil: Submerged Loading Normal Service (5=0.6) Uncontrolled Emissions Pollutant FactorControl % Units PM10 0.00 0 b/1,000 gallons transferred PM2.5 0.00 0 6/1,000 gallons transferred SOB 0.00 0 b/1,060 gallons transferred NOx 0.00 0 b/1,000 gallons transferred VOC 5.6 95 b/1,000 gallons transferred CO 0.00 0 b/1,000 gallons transferred Benzene 0.01 95 6/1,000 gallons transferred Toluene 0.00 95 b/1,000 gallons transferred Ethylbenxene 0.00 95 b/1,000 gallons transferred Xylene 0.00 95 6/1,000 gallons transferred n -Hexane 0.09 95 6/1,000 gallons transferred 224 TMP 0.00 95 6/1,000 gallons transferred 10 of 16 I:\Oil & Gas Public Notice \ 18WE0437 \18WE0437.PA.xlsm Hydrocarbon Loadout Regulatory Analysis Worksheet Colorado Re- ulatlon 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 ll.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section 11.0.1.1)? 3. Is the loadout operation loading less than 10,000 gallons (238 Buts) 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 11.0.3)? tau have Indicated that source is In the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greafer than 1TPY (Regulation3, Part A, Section 11.0.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part 8, Section 11.0.1.1)1 3. Is the loadout operation loading less than 10,000 gallons (238 0B1,$) of crude oil per day on an annual average basis? 4. Is the loadout operation loading less than 6,750 bbk 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 from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.1.2)? Source requires APEN, is permit exempt 7. RACT Am uncontrolled VOC emissions from the loadout operation greater than 20 tpy (Regulation 3, Part B, Section lll.D.2.a)? RACT does not apply 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 d 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„ ifs 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," Way" "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 tens of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself. MAIM Nam rtrdail1 WINZA Go to next Go to then Go to next Go to next Go to next The loadou The loadou Separator Venting Emissions Inventory 013 Separator Venting Facility AIRs ID: 123, 8D8Lf„iv.` County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: emergency flare emergency flare Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter NvtEtr2 Gas meter Section 03- Processing Rate Information for Emissions Estimates Primary Emissions - Separator Actual Throughput = 20O MMscf per year 20.0 MMscf per year Requested Permit Limit Throughput = Requested Monthly Throughput = 2 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU: Is VRU process equipment: 20 MMscf per year Secondary Emissions - Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: Volume of waste gas emitted per BBL o liquids throughput: Section 04- Emissions Factors & Methodologies Description MW Weight Helium CO2 N2 methane ethane propane isobutane n -butane. isopentane n -pentane cydopentane n -Hexane cyclohexane Other hexanes heptanes methylcyclohexane 224-TMP Benzene Toluene Ethylbenzene Xylenes CB* Heavies Total VOC Wt % 0.00 0.00 Btu/scf scf/bbl Ib/Ib-mol Displacement Equation Ex=Q' MW•Xx/C 12 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsw Separator Venting Emissions Inventory Emission Factors Separator Venting Pollutant Uncontrolled Controlled (lb/MMscf) (lb/MMscf) (Gas Throughput) (Gas Throughput) VOC 35420,0000 1771.0000 Benzene Toluene 150.0000 68.0000 0.0000 18.4000 660.0000 7.5000 3.4000 0.0000 0.9200 33.0000 0.0000 Ethylbenzene Xylene n -Hexane 224 TNIP 0.0000 Pollutant Primary Control Device Uncontrolled Uncontrolled (Ib/MMBtu) (Waste Heat Combusted) 0.0075 , Emission Factor Source lb/MMscf Emission Factor Source PM10 PM2.5 SOx (Gas Throughput) 0:0006,-'.; 0AG80 11£££777. 0:3100)Aiiil'. 0.9 NOx CO 107.1 488.3 Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) PM10 PM2.5 sox NOx VOC CO 0.12 0.12 0.12 0.12 0.12 0.00 ` 0.00 0,00 0,00 0.00 0.01 0.01 0.01 0.01 0.01 1.07 1.07 1.07 1.07 1.07 354.20 354.20 17.71 354.20 17.71 4.88 4.88 4.88 4.88 4.88 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (Ibs/year) (Ibs/year) Requested Permit Limits Uncontrolled Controlled (Ibs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 3000 3000 150 3000 150 1360 1360 68 1360 68 0 0 0 0 0 368 368 18 368 18 13200 13200 660 13200 660 0 0 0 0 0 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Regulation 7, Section XVII.B, G Regulation 7, Section XVII.B.2.e (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Using Gas Throughput to Monitor Compliance Source requires a permit Source is subject to Regulation 7, Section XVII.0.2, G The control device for this separator is subject to Regulation 7, Section XVll.8,2.e Does the company use site specific emission factors based on a gas sample to estimate emissions? This sample should represent the gas outlet of the equipment covered under this AIRs ID, and should have been 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 alder site -specific sample. If no, the permit will contain an "Initial Testing Requirement" to collect a site -specific as sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. Are facility -wide permitted emissions of VOC greater than or equal to 90 tons per year? If yes, the permit will contain: -An "Initial Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. -A "Periodic Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application on an annual basis. Will the operator have a meter installed and operational upon startup of this point? No If no, the permit will contain a condition that requires the operator to calculate gas throughput using the liquid throughput until the meter is installed and operational (not to exceed 180 days). This condition will use the "Volume of waste gas emitted per BBL of liquids throughput" (scf/bbl) value in section 03. Does the company request a control device efficiency greater than 95% for a flare or combustion device? 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 13 of 15 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Separator Venting Emissions Inventory You have indicated above that the monitored proce pa ame following questions do not require an answer. 14 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PAxlsm Separator Venting Emissions Inventory Section 08 Technical Analysis Notes Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # 013 Process# SCC Code 01 3-10-00'i-60 Flares Uncontrolled Emissions Pollutant Factor Control % Units PM10 11.74 0 Ib/MMSCF PM2.5 11.74 0 Ib/MMSCF SOx 0.93 0 Ib/MMSCF NOx 107.10 0 Ib/MMSCF VOC 35420.00 95 lb/MMSCF CO 488.25 0 lb/MMSCF Benzene 150.00 95 lb/MMSCF Toluene 68.00 95 lb/MMSCF Ethylbenzene 0.00 95 Ib/MMSCF Xylene 18.40 95 Ib/MMSCF n -Hexane 660.00 95 lb/MMSCF 224 TMP 0.00 95 Ib/MMSCF 15 of 16 I:\Oil & Gas Public Notice \18WE0437\18WE0437.PA.xlsm Separator Venting Regulatory Analysis Worksheet Colorado Re ulatlon 3 Parts A and a -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 Il.D.1.a)? 2. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10TPY (Regulation 3, Part B, Section 11.D.3)? Not enough Information NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1TPY (Regulation 3, Part A, Section 110.1.5)? 2. Are total facility uncontrolled VOC emissions from the greater then 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section 11.021? Ioource requires a permit Colorado Regulation 7, Section XVII I. Was the well newly constructed, hydraulically fractured, ormcompleted on or after August 1, 2014? 'Source is subject to Regulation 7, Section XVII.B.2, G Section XVII.B.2— General Provisions far Air Pollution Control Equipment and Prevention of Emissions Section XVII.G - Emissions Control Alternative Emissions Control (Optional section) a. Is this separator controlled by a back-up or altemate combustion device (I.e., not the primary control device) that is not enclosed? 'The control device fumble separator is subject to Regulation 7, Section XVII.B.2.e Section XVII.B.2.e—Alternative emissions control equipment 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 otherlegally 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'mcbmmend,"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 terns of the Clean Air Act and Air Quality Control Commission regulations, but this document does not establish legally binding requirements in and of itself Vey Source Req Yes _____:Source Req f'S S'`-,' 1The control Condensate Storage Tank(s) APEN - Form APCD-205 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 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.Rov/pacific/cdphe/air-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: O VtIE0+3-7 AIRS ID Number: 123 / 9D8D / 0 Q q [Leave blank unless APCD has already assigned a permit?t and AIRS ID] Section 1 - Administrative Information Company Name': HighPoint Operating Corporation Site Name: Anschutz Equus Farms 4-62-33 NWNW Site Location: NWNW Sec 33 T4N R62W 40.35587, -104.46682 Mailing Address: (Include Zip Code) 1099 18th Street, Suite 2300 Denver, Colorado 80202 Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: 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 will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. Form APCD-2O5 - Condensate Storage Tank(s) APEN - Revision 07/2017 378532 COLORADO 1 I O_ low „v=.,�,,. Permit Number: AIRS ID Number: 123 / 9D8D / [Leave blank unless APCD has already assigned a permit" and AIRS ID] Section 2 - Requested Action E NEW permit OR newly -reported emission source Request coverage under traditional construction permit ❑ Request coverage under a General Permit ❑ GP01 ❑ GP08 If General Permit coverage is requested, the General Permit registration fee of $250 must be submitted along with the APEN filing fee. -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change in equipment ❑ Change company name ❑ Change permit limit ❑ Transfer of ownership3 ❑ Other (describe below) - OR • APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL 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 a Notes: This APEN includes emissions from combustion of flashing/working&breathing emissions in the site enclosed combustors. 3 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: Condensate Storage For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 Storage tank(s) located at: 1/24/2018 hours/day 7 days/week 0 Exploration a Production (EEtP) site 52 weeks/year ❑ Midstream or Downstream (non EEtP) site Will this equipment be operated in any NAAQS nonattainment area? Fl Yes • No Are Flash Emissions anticipated from these storage tanks? GI Yes ■ No Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day? II Yes ■ No If "yes", identify the stock tank gas -to -oil ratio: 0.0012 m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC)• 805 series rules? If so, submit Form APCD-105. Yes No GI Are you requesting a 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? Yes No 0 ■ Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 07/2017 2 COLORADO Department al Publ. Permit Number: AIRS ID Number: 123 / 9D8D / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount (bbl/year) Condensate Throughput: From what year is the actual annual amount? Average API gravity of sales oil: 37.4 degrees ❑ Internal floating roof Tank design: 11 Fixed roof Requested Annual Permit Limit4 (bbl/year) 2,663,478 RVP of sales oil: 8.1 ❑ External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) OTK101-115 15 6,000 01/2018 01/2018 Wells Serviced by this Storage Tank or Tank Battery5 (EFtP Sites On y) API Number Name of Well Newly Reported Well See Attached Addendum (Form APCD-212) El Ej El 0 0 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. 5 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 UTM) Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Downward ❑ Horizontal 0 Other (describe): Indicate the stack opening and size: (check one) ❑ Circular ❑ Square/rectangle El Other (describe): ❑ Upward with obstructing raincap Interior stack diameter (inches): Interior stack width (inches): Interior stack depth (inches): Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 07/2017 COLORADO 3 , ,W = Permit Number: AIRS ID Number: 123 / 9D8D / [Leave btank unless APCD has already assigned a permit r and AIRS ID] 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. Pollutants Controlled: Vapor ❑ Recovery Unit (VRU): Size: Make/Model: Requested Control Efficiency: % VRU Downtime or Bypassed (emissions vented): % ❑ Combustion Device: Pollutants Controlled: VOC, HAPs Rating: 3 x 550 Mscfd MMBtu/hr Type: Make/Model: Cimarron/84" Requested Control Efficiency: % Manufacturer Guaranteed Control Efficiency: % Minimum Temperature: Waste Gas Heat Content: -2052 Btu/scf Constant Pilot Light: ❑ Yes ❑ No Pilot Burner Rating: 0.473 MMBtu/hr ❑ Closed Loop System Description of the closed loop system: ❑ Other: Pollutants Controlled: 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: Liquids from 3 -phase separators are directed to two 2 -phase heater treaters further reducing pressure. Liquids from the heater treaters are directed to three VRTs. Liquids from the VRTs are directed to the 15 storage tanks. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 07/2017 4 I a-COLORADO i°`""k Permit Number: AIRS ID Number: 123 / 9D8D / [Leave blank unless APCD has already assigned a permit u and AIRS ID] Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form6. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) VOC Enclosed Combustor 95 NOx CO HAPs Enclosed Combustor 95 Other: From what year is the following reported actual annual emissions data? Criteria Pollutant Emissions Inventory Pollutant Emission Factor6 Actual Annual Emissions Requested Annual Permit Emission Limit(s)4 Uncontrolled Basis Units Source (AP -42, Mfg. etc) ) Uncontrolled Emissions (Tons/year) Controlled Emissions (Tons/year) Uncontrolled Emissions (Tons/year) Controlled Emissions (Tons/year) VOC 0.51 lb/bbl ProMax 4.0 675.60 33.78 NOx 100 / 0.068 IlatklMscf,IUMMBtu AP -42 1.4 & 13.5 — 3.59 CO 84 / 0.31 Ib/MM6U,ib/MMBtu AP -42 1.4 & 13.5 — 13.64 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service (CAS) Number Emission Factor6 Actual Annual Emissions Uncontrolled Basis Units Source (AP -42, Mfg. etc) Uncontrolled Emissions (Pounds/year) Controlled Emissions? (Pounds/year) Benzene 71432 0.00071 lb/bbl ProMax 4.0 Toluene 108883 0.00047 lb/bbl ProMax 4.0 Ethylbenzene 100414 — -- — Xylene 1330207 0.00015 lb/bbl ProMax 4.0 n -Hexane 110543 0.0053 lb/bbl ProMax 4.0 2,2,4- Trimethylpentane 540841 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 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. 7 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 07/2017 ,COLORADO Mnt Permit Number: AIRS ID Number: 123 / 9D8D / [Leave blank unless APCD has already assigned a permit # and AIRS ID] 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 GP01 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. A A. Zr - t5 Signature of Legally Authorized Person (nba vendor or consultant) Date Marsha Sonderfan EHS Specialist Name (print) Title Check therappropriate 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, II.C. for revised APEN requirements. Send this form along with $152.90 and the General Permit For more information or assistance call: registration fee of $250, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1 530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 692-3150 Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: https: //www.colorado.gov/cdphe/apcd COLORADO Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 07/2017 Hydrocarbon Liquid Loading APEN - Form APCD-208 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. 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.gov/cdphe/apcd. 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: l( WE 643 1 AIRS ID Number: 123 /9D80 / Q I [Leave blank unless APCD has already assigned a permit # and AIRS ID] Company equipment Identification: TL001 [Provide Facility Equipment ID to identify how this equipment is referenced within your organization] Section 1 - Administrative Information Company Name': HighPoint Operating Corporation Site Name: Anschutz Equus Farms 4-62-33 NWNW Site Location: NWNW Sec 33 T4N R62W 40.35587, -104.46682 Mailing Address: (Include Zip Code) 1099 18th Street, Suite 2300 Denver, Colorado 80202 E -Mail Address': CDPHE_Corr@hpres.com Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: Marsha Sonderfan Phone Number: 303-312-8524 '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 will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. Form APCD-208 - Hydrocarbon Liquid Loading APEN - Rev 02/2017 378534 COLORADO 1 I Permit Number: AIRS ID Number: 123 /9D8D/ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2- Requested Action E NEW permit OR newly -reported emission source E Request coverage under construction permit ❑ Request coverage under General Permit GP07 If General Permit coverage is requested, the General Permit registration fee of $25O must be submitted along with the APEN Filing fee. - - OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Change permit limit ❑ Transfer of ownership3 ❑ Other (describe below) - OR • APEN submittal for update only (Blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info Et Notes: 3 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: Condensate Tank Truck Loadout For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 01/ 24 /2018 / / Will this equipment be operated in any NAAQS nonattainment area? Is this equipment located at a stationary source that is considered a Major Source of (HAP) emissions? Does this source load gasoline into transport vehicles? Is this source located at an oil and gas exploration and production site? If yes: Does this source load less than 10,000 gallons of crude oil per day on an annual average? Does this source splash fill less than 6750 BBL of condensate per year? Does this source submerge fill less than 16308 BBL of condensate per year? Form APCD-208 -Hydrocarbon Liquid Loading APEN - Rev 02/2017 ❑ Yes ❑ No ❑ Yes E No ❑ Yes ❑✓ No ❑ Yes ❑ No E Yes ❑Q No ❑ Yes E No ❑ Yes (] No AVCOLORADO A 2 I Permit Number: AIRS ID Number: 123 /9D8D/ [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Process Equipment Information Product Loaded: 0 Condensate ❑ Crude Oil ❑ Other: If this APEN is being filed for vapors displaced from cargo carrier, complete the following: Requested Volume Loaded4: 2,219,565 Bbl/yr Actual Volume Loaded: Bbl/yr 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth This product is loaded from tanks at this facility into: truck (eg, "rail tank cars" or "tank trucks") If site specific emission factor is used to calculate emissions, complete the following: Saturation Factor: Average temperature of bulk liquid loading: °F True Vapor Pressure Psia ® 60 °F Molecular weight of displaced vapors Lb/lb-mol If this APEN is being filed for vapors displaced from pressurized loading lines, complete the following: Requested Volume Loaded5: 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth Bbl/yr Actual Volume Loaded: Bbl/yr Product Density: Lb/ft3 Load Line Volume: ft3/truckload Vapor Recovery Line Volume ft3/truckload Form APCD-208 -Hydrocarbon Liquid Loading APEN - Rev 02/2017 3 I COLORADO Department P.Wc nv,� 6 t.r.vtppm.pt Permit Number: AIRS ID Number: 123 /9D813 [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 5 - Geographical Information Geographical Coordinates (Latitude/Longitude or UTM) _Operator.Temp. Stack ID No. Discharge Height Above Ground Level (Feet) ('F) Flow Rate (ACFM) Velocity (ft/sec) Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑ Circular Interior stack diameter (inches): ❑ Other (describe): ❑ Upward with obstructing raincap Section 6 - Control Device Information ❑ Loading occurs using a vapor balance system: Requested Control Efficiency ❑ Combustion Device: Pollutants Controlled: VOC, HAPs Rating: 3 x 550 Mscfd MMBtu/hr Type: 3 x Endosed Combustors Make/Model: Cimarron/84" Requested Control Efficiency: Manufacturer Guaranteed Control Efficiency Minimum Temperature: 95 98 Waste Gas Heat Content ,-2052 Btu/scf Constant Pilot Light: ❑Q Yes ❑ No Pilot burner Rating 0.473 MMBtu/hr ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested 0/0 Form APCD-208 -Hydrocarbon Liquid Loading APEN - Rev 02/2017 AVCOLORADO Permit Number: AIRS ID Number: 123 /9D8lie' [Leave blank unless APCD has already assigned,a permit ft and AIRS ID] Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? ✓❑ Yes ❑ No If yes, describe the control equipment AND state the overall control efficiency (% reduction): Pollutant Control Equipment Description Overall Requested Control Efficiency (% reduction in emissions) PM SOX NO,, CO VOC Enclosed Combustor 95 HAPs Enclosed Combustor 95 Other: ❑ Using State Emission Factors (Required for GP07) VOC E Condensate 0.236 Lbs/BBL ❑ Crude 0.104 Lbs/BBL Benzene n -Hexane 0.00041 Lbs/BBL 0.0036 Lbs/BBL 0.00018 Lbs/BBL 0.0016 Lbs/BBL From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions from source: (Use the data reported in Sections 4 and 6 to calculate these emissions.) Pollutant Uncontrolled Emission Factor Emission Factor Units Emission Factor Source (AP -42, Mfg. etc) Actual Annual Emissions Requested Annual Permit 5 Emission Limit(s) Uncontrolled (Tons/year) Controlled5 (Tons/year) Uncontrolled (Tons/year) Controlled (Tons/year) PM SOX NO,, 0.068 lb/MMBtu AP-42,CH 13.5 - 0.37 VOC 0.236 lb/bbl GP07 261.91 13.10 CO 0.31 lb/MMBtu AP-42,CH 13.5 - 1.67 Benzene 0.00041 lb/bbl GP07 0.46 0.023 Toluene Ethylbenzene Xylenes n -Hexane 0.0036 lb/bbl GP07 4.00 0.20 2,2,4- Trimethylpentane Other: 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 5Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-208 -Hydrocarbon Liquid Loading APEN - Rev 02/2017 COLORADO 5De,rtment amp Permit Number: AIRS ID Number: 123 /9D8i [Leave blank unless APCD has already assigned a permit # and AIRS ID] 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 the applicable General Permit. JiukAstLo- Signature of Legally Authorized Person (not a vendor or consultant) Marsha Sonderfan 2 -�� Date EHS Specialist Name (print) Title Check th appropriate box to request a copy of the: aft 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, II.C. for revised APEN requirements. Send this form along with $152.90 and the General Permit registration fee of $250 as applicable to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 692-3150 For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: https: //www.colorado.gov/cdphe /apcd COLORADO Form APCD-208 -Hydrocarbon Liquid Loading APEN - Rev 02/2017 6 I Natural Gas Venting APEN - Form APCD-211 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 Natural Gas Venting only. Natural Gas Venting includes emissions from gas/liquid separators, well head casing, pneumatic pumps, blowdown events, among other events. If your emission unit does not fall into this category, there may be a more specific APEN for your source. 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.Rov/cdphe/apcd. 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: IC� NE 044 I AIRS ID Number: 1 23 / 908D/ Q 1 -5 [Leave blank unless APCD has already assiened a permit-- and AIRS ID] Company equipment Identification: FLARE001 [Provide Facility Equipment ID to identify how this equipment is referenced within your organization] Section 1 - Administrative Information Company Name': HighPoint Operating Corporation Site Name: Anschutz Equus Farms 4-62-33 NWNW Site Location: NWNW Sec 33 T4N R62W 40.35587, -104.46682 Mailing Address: (Include Zip Code) 1099 18th Street, Suite 2300 Denver, Colorado 80202 E -Mail Address': CDPHE_Corr@hpres.com Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: Marsha Sonderfan Phone Number: 303-312-8524 'Please 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 will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. Form APCD-211 - Natural Gas Venting APEN - Rev 03/2017 OLORADO 1 �C p :C C 378536 Permit Number: AIRS ID Number: 123 i9D8D / [Leave blank unless APCD has already assigned a permit and AIRS ID] Section 2- Requested Action El NEW permit OR newly -reported emission source -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Add point to existing permit ❑ Change permit limit ❑ Transfer of ownership3 ❑ Other (describe below) -OR- ❑ APEN submittal for update only (Please note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - El Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info a Notes: 3 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: Flare to control emissions from emergency or non -routine operations events For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: / / 04 / 20 / 2018 ❑ Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source Operation: hours/day Will this equipment be operated in any NAAQS nonattainment area Is this equipment located at a stationary source that is considered a Major Source of (HAP) Emissions Form APCD-211 -Natural Gas Venting APEN - Rev 03/2017 days/week weeks/year O Yes ❑ No ❑ Yes ❑✓ No � COLORADO 2 ;[�- Hwe��rm Permit Number: AIRS ID Number: 123 /9D8D / [Leave blank unless ARCD has already assigned a permit = and AIRS ID] Section 4 - Process Equipment Information ❑r Gas/Liquid Separator ❑ Well Head Casing ❑ Pneumatic Pump Make: Model: ❑ Compressor Rod Packing Make: Model: ❑ Blowdown Events # of Events/year: ❑ Other Description: Serial #: Capacity: Gal/min # of Pistons: Leak Rate: Scf/hr/pist Volume per event: MMscf/event If you are requesting uncontrolled VOC emissions greater than 100 tpy for a Gas/Liquid Separator you must use Natural Gas Venting as a process parameter. Are requested uncontrolled VOC emissions greater than 100 tpy? Natural Gas Venting Process Parameters4: Liquid Throughput Process Parameters4: ❑r Yes ❑ No Maximum Vent Rate: SCF/hr Vent Gas Heating Value: 1575 BTU/SCF Requested: 20 MMSCF/year Actual: MMSCF/year -OR- Requested: Bbl/yr Actual: Bbl/yr 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth Process Properties: Molecular Weight: VOC (mote %) 25.31 VOC (Weight %) Benzene (mole %) 0.0497 Benzene (Weight %) Toluene (mole %) 0.0327 Toluene (Weight %) Ethylbenzene (mole %) 0.0030 Ethylbenzene (Weight %) Xylene (mole %) 0.0066 Xylene (Weight %) n -Hexane (mole %) .2939 n -Hexane (Weight %) 2,2,4-Trimethylpentane 0.0007 (mole %) (Weight 2,2,4 Trimethylpentane %) Additional Required Information: ❑✓ Attach a representative gas analysis (including BTEX & n -Hexane, temperature, and pressure) Attach a representative pressurized extended liquids analysis (including BTEX Et n -Hexane, temperature, and pressure) Form APCD-211 -Natural Gas Venting APEN - Rev 03/2017 ol Put, i COLOR ADO Permit Number: AIRS ID Number: 123 /908D/ [Leave blank unless P.PCD des already a_siened a permit = and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) Operator Stack ID No. Discharge Height Above Ground Level (Feet) Temp. (SF) Flow Rate (ACFM) Velocity (ft/sec) Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑ Circular Interior stack diameter (inches): ❑ Other (describe): ❑ Upward with obstructing raincap Section 6 - Control Device Information ❑ VRU: Pollutants Controlled: Size: Make/Model: Requested Control Efficiency VRU Downtime or Bypassed ❑ Combustion Device: Pollutants Controlled: VOC, HAPs Rating: MMBtu/hr Type: TBD Make/Model: TBD Requested Control Efficiency: 95 % Manufacturer Guaranteed Control Efficiency Minimum Temperature: 98 % Waste Gas Heat Content 1575 Btu/scf Constant Pilot Light: ❑ Yes ❑ No Pilot burner Rating 0.472 MMBtu/hr ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested Form APCD-211 -Natural Gas Venting APEN - Rev 03/2017 coLoRAoo 4lie•AlabE.. Permit Number: AIRS ID Number: 123 / 9D8Di [Leave blank unless APCD has already assigned a permit and AIRS ID] Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? ❑ Yes ❑ No If yes, please describe the control equipment AND state the overall control efficiency (% reduction): Pollutant Control Equipment Description Overall Requested Control Efficiency (% reduction in emissions) PM Sox NOx VOC FLARE001 - Controls Venting Emissions 95 CO HAPs FLARE001 - Controls Venting Emissions 95 Other: From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions from source: (Use the data reported in Sections 4 and 6 to calculate these emissions.) Pollutant Uncontrolled Emission Factor Emission Factor Units Emission Factor Source (AP -42, Mfg. etc) Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled (Tons/year) Controlled6 (Tons/year) Uncontrolled (Tons/year) Controlled (Tons/year) PM 7.6 Ib/MMscf AP -42, Ch1.4 — 0.015 SOx 0.60 Ib/MMscf AP -42, Ch1.4 — 0.0012 NOx p 100, 0.068 Ib/MMscf,lb/MMBtu AP -42, Ch1A8135 0.69 VOC 17.71 tons/MMscf SS Analysis 354.23 17.71 CO 84, 0.31 Ib/MMscf.Ibfl UBtu — 2.38 Benzene 0.075 tons/MMscf SS Analysis . 1.5 0.075 Toluene 0.034 tons/MMscf SS Analysis 0.67 0.034 Ethylbenzene Xylenes 0.0092 tons/MMscf SS Analysis 0.18 0.0092 n -Hexane 0.33 tons/MMscf SS Analysis 6.67 0.33 2,2,4- Trimethylpentane Other: 5 Requested values wilt become permit limitations. Requested timit(s) should consider future process growth. 6Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-211 -Natural Gas Venting APEN - Rev 03/2017 COLORADO 5 A.Departeneni., Iwun b tn.+Ae�^!ru Permit Number: AIRS ID Number: 123 / 9D8D / [Leave blank unless APCD has already assigned a permit and AIRS ID] Section 8 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true and correct. LAM r-- 15S Signature of Legally Authorized Person (not a vendor or consultant) Marsha Sonderfan Date EHS Specialist Name (please print) Title Check th appropriate box to request a copy of the: po graft permit prior to issuance 2 Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) Send this form along with $152.90 to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B 1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 692-3150 Form APCD-211 -Natural Gas Venting APEN - Rev 03/2017 For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: https: //www.colorado.gov/cdphe/apcd COLORADO Hello