The URL can be used to link to this page

Browse Search

Home My WebLink About20193775.tiffa COLORADO Department of Public Health b Environment Weld County - Clerk to the Board 1150 0 St PO Box 758 Greeley, CO 80632 July 15, 2019 Dear Sir or Madam: RECEIVED JUL 1 9 2019 WELD COUNTY COMMISSIONERS On July 18, 2019, the Air Pollution Control Division will begin a 30 -day public notice period for Crestone Peak Resources Operating, LLC - Bighorn 17H -P267. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: 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 Jared Polis, Governor I Jill Hunsaker Ryan, MPH, Executive Director Public L,L/iew Ogf9 Cc pLCTP), HLCJ'T), Oc9(111), PW(Urn/£RICH/ c15) 8/20/19 2019-3775 a Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Crestone Peak Resources Operating, LLC - Bighorn 17H -P267 - Weld County Notice Period Begins: July 18, 2019 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: Crestone Peak Resources Operating, LLC Facility: Bighorn 17H -P267 Well Production Facility SESE SEC 17 T2N R67W Weld County The proposed project or activity is as follows: The applicant proposes to permit a new oil and gas production facility located in the non -attainment area 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 source is requesting a federally enforceable limit on the potential to emit in order to avoid other requirements The Division has made a preliminary determination of approval of the application. A copy of the application, the Division's analysis, and a draft of Construction Permit 19WE0360 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Comments may be submitted using the following options: • Use the web form at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices. This page also includes guidance for public participation • Send an email to cdphe.commentsapcd@state.co.us • Send comments to our mailing address: Christopher Kester Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 'COLORADO Dapartment of Public Health B Environment Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: Christopher Kester Package #: 395591 Received Date: 4/2/2019 Review Start Date: 5/15/2019 Section 01 - Facility Information Company Name: Crestone Peak Resources Operating LLC County AIRS ID: 123 Quadrant Section Township Range _. ._t 67 Plant AIRS ID: Facility Name: Physical Address/Location: County: A03B Bighorn 17H-9:' SESE quadrant of Section 17, Township 2N, Range 67W Weld County Type of Facility: Exploration & Production Well Pad What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non -attainment area? If yes, for what pollutant? Carbon Monoxide (CO) Section 02 - Emissions Units In Permit Application Yes Particulate Matter (PM) Ozone (NOx & VOC) AIRs Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks Condensate Tank 19W ._ yes Permit Initial Issuance Produced Water Tank PW 19WE0360 1. yes Permit Initial Issuance Liquid Loading LOAD -1 19WE0360 1 yes Permit Initial Issuance Fugitive Component Leaks FUG 19WE0360 yes Permit initial Issuance 005 Separator Venting BUFFER 19WE0360 yes Permit initial Issuance Section 03 - Description of Project New synthetic minor E&P facility in NM area Section 04 - Public Comment Requirements Is Public Comment Required? Yes If yes, why? Requesting Synthetic Minor Permit Section 05 - Ambient Air Impact Analysis Requirement. Was a quantitative modeling analysis required? If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility -Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) SO2 NOx CO jOC PM2.5 PM10 TSP HAPs (71 i J Colorado Air Permitting Project Is this stationary source a major source? If yes, explain what programs and which pollutants herE SO2 Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) NOx CO VOC PM2.5 PM10 TSP HAPs i El Condensate Storage Tank(s) Emissions Inventory 001 Condensate Tank Facility AIRs ID: 123 County A038 Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Eight (8) 500 bbl fixed roof condensate storage tanks. Enclosed Combustor 95 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 Secondary Emissions - Combustion Device(s) Heat content of waste gas= Volume of waste gas emitted per BBL of liquids produced = Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = 1,533,000 1,533,000 1,533,000 Barrels (bbl) per year Actual Condensate Throughput While Emissions Controls Operating = 1433,000 Barrels (bbl) per year Barrels (bbl) per year Requested Monthly Throughput = 133200 Barrels (bbl) per month Barrels (bbl) per year 3r)-:74,7Btu/scf 12.02 scf/bbl 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? 55 906 MMBTU per year 55 906 MMBTU per year 55 906 MMBTU per year Emission Factors Condensate Tank Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) Emission Factor Source (Condensate Throughput) (Condensate Throughput) VOC 1.64E+0C 8.18E-02 Site Specific E.F, (nc€ ≥dts f t::a . Benzene 5.79E-03 2.90E-04 Site Specific E.F. (includes fl._ Toluene 6.75E-03 3.38E-04 Site Specific ES. (includes no:5 Ethylbenzene 3.27E-04 1.64E -0S Site Specific E.F. (includes fla . Site Specific ES. {includes 1iasp) 115ite Specific E.F„ (includes flaw its Specific EL (includes flas. Xylene 2.52E-03 1.26E-04 n -Hexane 1,.68E-02 5.40E-04 224 TMP 2.33E-04 1.17E-05 Pollutant Control Device Emission Factor I ource Uncontrolled Uncontrolled (lb/MMBtu) (lb/bbl) I (waste heat combusted) (Condensate Throughput) PM10 0.0075 0.0003 ..,ati .... _ ,iA, PM2.5 0.0075 0.0003 NOx 0.0680 0.0025 CO 0.3100 0.0113 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 1253.2 1253.2 62.7 1253.2 62.66 10644 0.2 0.2 0.2 0.2 0.21 35 PM2.5 0.2 0.2 0.2 0.2 0.21 35 NOx 1.9 1.9 1.9 1.9 1.90 323 CO 8.7 8.7 8.7 8.7 8.67 1472 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 8876 i 8876 4411 8876 444 Toluene 10343 10348 517 10348 517 Ethylbenzene 501 501 25 501 25 Xylene 3863 3863 193 3863 193 n -Hexane 25754 25754 1288 25754 1288 224 TMP 357 357 18 357 18 Section 06 - Regulatory Summary Analysis I 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 <II.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 ?(VII, B, C.1 & C.3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart OOOO Storage Tank is not subject to NSPS OOOO Regulation 8, Part E, MACT Subpart HH Storage Tank is not subject to MAC HH (See regulatory applicability worksheet for detailed analysis) 3of16 K:\PA\2019\19WEJ360.CP1 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? .fN:c; If yes, are the uncontrolled actual or requested emissions estimated to be greater than or equal 0 80 tons VOC per year? No If yes, the permit will contain an "Initial Compliance" testing requirement to develop a site speci is emissions factor based on guidelines in PS Memo 05-01. Does the company use a site specific emissions factor to estimate emissions? yes 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 mears site -specific and collected within one year of the application received date. However, if the facility has not been nodified (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 based on guidelines in PS Memo 05-01. Does the company request a control device efficiency greater than 95% for a flare or combustion device? No If yes, the permit will contain and initial compliance test condition to demonstrate the destructicn 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 # 001 Process # 01 RI%HH J��y, x14ar x x x%%%%% 4KRiMR CRRF �% a% x ,x,R(rxlR AN%Y�YKx.Y¢yy% % ,ttyX% n.. %.. .C F • x: XX4rt t��5.tjSite �_O,X... X.f.XX,....X Xf.::Gt..."`.J.Jc:Ct FX%x"']LILSECGSS%Yf SCC Code )1% %y Sit' .. x 5, xXV%$:,fl t }CC YXl0% %kJpf X.YRYt 4 3 1Y 44 `A it%.3\G. x.�iXYtjS•kt .x%%x R%S R N XR% Xxx :Mc act XXX-XXX XxxitX' �xXxxxXz � %$FX Xa %X%X%%% .C%<rtx.%MY%%Wx[]Cl %% RX.K.. % XXM».X%t .l%R% %xY3.'Rx`.Sx'xSJCRdC)E % p C`J.wR y}.XF%x"2R e-tx .� hx�i'5. Itx�1� S'4tR144 % Y% JRR L,t�LxV�AS,ry,Cx.CC,X `fxx XX FXXffttxk-ti XXwx ;x4%.S�X %...%"•'T t.J.A>an %xx FR%« k..tt% XXX. %X,= Xx..:atZR1^JRRy:5t: x:iFxFFttR'l.TxJr'[4 `X:t ylnnxce%rtwwx t X•X:•: xI{<K+aKN.i:�:uuxit, %K b -• x cr C cr,%Y.x4,Ix<'C:5 x%aroi X > ,,R K. %YYXK%ti-4 % `t%V %%Y 4%u ** 4JY„1,L`,Rr Ign Y>:xrk x'kR%Y4kx X%4 s , ..... 'F a4g,Aerttt^ .(.„tX %>..ra` ,Ru:xplrCt.%.eigli y,�t.�.wt�xu3^34x%Xx L-w5.'%xx>.'t.txX0tx aJ4x>z&x.lkatx% .txx RC &i"t7"4, Rxxyy! r 0 xux by.i%N%%F ,. (�%�tX�X{%4KKR %pI �M% t X fRXN.JEkzXYxaZx.f1 .NY4%Yx. x XY4%YM%%� %X�, pax ..�" 5.%SLfiz% .ER S uuregrSIfiFutC.ld2,,1t3 IR < •yy ux ti" % xx[s R%.ra%Yr • )l.L'�i,.. xa.Xx c?..xt. ``%A3tY% x% %%%ap%$:UR%T'bY% x `Xx...XYXY%Ef>>tki>YX%�%x x?'�t1Ct4%XX..'tt.h.%.% N-J1Xg XXXXX ` XXr%Sata%rk X≥Y`4 X Xi.i ut .[xxxxzLRRUR..ax<'s�x%'z s.nJ%sxmacuxwx wxszwY:: xz%YJJ% x R1i^�xxJ.'.• As iR.tXxc=r,XXX r_ .. xx t<%x�xxx»xxx, - v"RX .T.x1 r S3.• cx t 22x�r.xYi�xXx.x xx4JK�tl➢%c Cc .r retS+%Ti YC NJ� O{ X>.tssx ,to xx a Pollutant PM10 PM2.5 NOx VOC CO Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP Uncontrolled Emissions Factor 0.01 0.01 0.06 38.9 0.27 0.14 0.16 0.01 0.06 0.40 0.01 Control % 0 0 0 95 0 95 95 95 95 95 95 Units lb/1,000 gallons condensate throughput Ib/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput lb/1,000 gallons condensate throughput 4 of 16 K:\PA\2019\19WE0360.CP1 Condensate Tank Regulatory Analysis Worksheet Colorado Relation 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.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 2 for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissir ns greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Fegulation 3, Part A, Section II.D.1.a)? 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? Source requires a permit No Colorado Regulation 7, Section XII.C-F 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 an oil 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 Xll.i Yes Yes Yes Section XII.C.1 — General Requirements for Air Pollution Control Equipment — Prevention of Leakage Section XII.C.2 — Emission Estimation Procedures Section XII.D — Emissions Control Requirements Section XII.E — Monitoring Section XII.F — Recordkeeping and Reporting Colorado Regulation 7, Section XII.G 1. Is this storage 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 this storage tank exhibit "Flash" (e.g. storing non -stabilized liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC? Storage Tank is not subject to Regulation 7, Section XII.G Yes Yes No Section XII.G.2 - Emissions Control Requirements Section XII.C.1 — General Requirements for Air Pollution Control Equipment — Prevention of Leakage Section XII.C.2 — Emission Estimation Procedures Colorado Regulation 7, Section XVII 1. Is this tank located at a transmission/storage facility? 2. Is this condensate 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 condensate 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 XVII, B. C.1 & C.3 Section XVII.B — General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section 10/II.C.1 - Emissions Control and Monitoring Provisions Section XVII.C.3 - Recordkeeping Requirements 5. Does the condensate storage tank contain only "stabilized" liquids? Storage tank is subject to Regulation 7, Section XVII.C Section XVII.C.2 - Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR, Part 60, Subpart Kb, Standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (ms) ("472 BBLs]? 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? a. Does the vessel has a design capacity less than or equal to 1,589.874 m31-10,000 BBL) used or petroleum' or condensate stored, processed, or treated prior to custody transfer2 as defined in 60.11lb? 3. Was this condensate storage tank constructed, reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1984? 4. Does the tank meet the definition of "storage vessel"' in 60.11lb? 5. Does the storage vessel store a "volatile organic liquid (VOL)"s as defined in 60.111b? 6. Does the storage vessel meet any one of the following additional exemptions: a. Is the storage vessel a pressure vessel designed to operate in excess of 204.9 kPa (-29.7 psi] nd without emissions to the atmosphere (60.11ob(d)(2))?; or b. The design capacity is greater than or equal to 151 ms [`950 BBL] and stores a liquid with a maximum true vapor pressure° less than 3.5 kPa (60.11ob(b))?; or c. The design capacity is greater than or equal to 75 Ms (-472 BBL] but less than 151 ms ("950 ER] and stores a liquid with a maximum true vapor pressure° less than 15.0 kPa(60.110t(b))? Yes No Ye Source Req Go to next Source Req Continue -' Continue -' Source is st Continue-' Storage Tar Continue-' Go to the n Go to the n Source is st Source is st Go to the n Storage Tar Storage Tank is not subject to NSPS Kb Subpart A, General Provisions §60.112b - Emissions Control Standards for VOC §60.113b - Testing and Procedures §60.115b - Reporting and Recordkeeping Requirements §60.116b - Monitoring of Operations 40 CFR, Part 60, Subpart 0000, Standards of Performance for Crude Oil and Natural Gas Production, Transmission and Distribution 1. Is this condensate storage vessel located at a facility in the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmission and storage segment of the industry? 2. Was this condensate storage vessel constructed, reconstructed, or modified (see definitions 40 CFR, 60.22-) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions2 from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this condensate storage vessel meet the definition of "storage vessel"' per 60.5430? 5. Is the storage vessel subject to and controlled in accordance with requirements for storage vessels in 40 :FR Part 60 Subpart Kb or 40 CFR Part 63 Subpart HH? Storage Tank is not subject to NSPS 0000 Yes No No 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] 40 CFR, Part 63, Subpart MACT NH, Oil and Gas Production Facilities 1. Is the storage tank located at an oil and natural gas production facility that meets either of the following criteria: a. A facility that processes, upgrades or stores hydrocarbon liquids2 (63.760(a)(2)); OR b. A facility that processes, upgrades or stores natural gas prior to the point at which natural gas enters the natural gas transmission and storage source category or is delivered to a final end users (63.760(a)(3))? 2. Is the tank located at a facility that is major' for HAPs? 3. Does the tank meet the definition of "storage vessel"' in 63.761? 4. Does the tank meet the definition of "storage vessel with the potential for flash emissions"s per 63.761? 5. Is the tank subject to control requirements under 40 CFR Part 60, Subpart Kb or Subpart 0000? Storage Tank is not subject to MACT NH Subpart A, General provisions per §63.764 (a) Table 2 §63.766 - Emissions Control Standards §63.773 - Monitoring §63.774 - Recordkeeping §63.775 - Reporting tic RACT Review RACT review is required if Regulation 7 does not apply AND if the tank is in the non -attainment area. f 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 cf the Clean Air Act.. its implementing regulations, and Air Quality Control Commission regulations, the language of the stalb:e 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 terminol 'gy 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 regally binding requirements in and of itself. Continue -' Storage Tar Storage Tar Continue -' Storage Tar Produced Water Storage Tank(s) Emissions Inventory 002 Produced Water Tank Facility AIRs ID: County A038 Plant 002 Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Two (2) 500 bbl fixed roof produced water storage tanks. Enclosed Combustor Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput = IRequested Permit Limit Throughput = 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 = Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = 1,022,000 Barrels (bbl) per year Actual Produced Water Throughput While Emissions Coitrols Operating = Requested Monthly Throughput = £6300 Barrels (bbl) per month I 1,022,000 Barrels (bbl) per year 1,022,000 Barrels (bbl) per year X0.4 3,457 Btu/scf scf/bbl 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? 10,719 MMBTU per year 10,719 MMBTU per year 10,719 MMBTU per year Emission Factors Produced Water Tank Emission Fac_or Source Uncontrolled Controlled (lb/bbl) (lb/bbl) Pollutant (Produced Water Throughput) (Produced Water Throughput) VOC 2.62.E-01 1.31E-02 ' t,Uw� cu Ye ti i:::i Z Z A ,s . (includes r≥as > I- .,i; _:duced Water State E..F, (includes flash) - Front Benzene 7.00E-03 3.50E-04 Toluene 0.00E+00 :.Mused Water State E5. (includes flash) - Front i a c duced Water State ES, (includes flash) - Front ': educed Water State E..F. (includes flash) - Front ,;duced Water State ES, (includes flash) - Hoon;. r R cf Water State,EF- (includes flash) - Fr;)rt c Ethylbenzene 0.00E+00 Xylene 0.00E+00 n -Hexane 2.2OE-02 1.10E-03 224 TMP 0.00E+00 Control Device Emission Fac-:or Source Uncontrolled Uncontrolled Pollutant (lb/MMBtu) (lb/bbl) (waste heat combusted) (Produced Water Throughput) PM10 0.0075 0.0000781F"2 Table 1:_4-2 (P;V)1O/-14t.2.a) -42 Table 1,4-2 (PM1O/PN1.2.51 42 Chapter 13.E Industrial Hares (Nt"')x) 42 Chapter 15.5 ;n tust-ial Flares (CO) PM2.5 0.0075 0.0000781 NOx 0.0680 0.0007132 CO 0.3100 0.0032514 Section 05 - Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncortrolled Controlled (tons 'year) (tons/year) Requested Monthly Limits Controlled (lbs/month) VOC 133.9 133.9 6.7 133.9 6.7 1137 PM10 0.0 0.0 0.0 0.0 0.0 7 PM2.5 0.0 0.0 0.0 0 0 0.0 7 NOx 0.4 0.4 0.4 0 4 0.4 62 CO 1.7 1.7 1.7 1 7 1.7 282 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncortrolled Controlled (Ibs/tear) (lbs/year) Benzene Toluene Ethylbenzene 7154 7154 338 7154 358 0 0 0 ) 0 0 0 0 ) 0 Xylene 0 0 0 ) 0 n -Hexane 22484 22484 1124 21184 1124 224 TMP 0 0 0 J 0 Section 06 - Regulatory Summary Analysis 1,022,000 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, Sec -ion XVII, B, C.1 & C.3 Regulation 7, Section XVII.C.2 Storage tank is subject to Regulation 7, Sec -ion 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 K:\PA\2019\19W E0360.CP1 Produced Water Storage Tank(s) Emissions Inventory • .L.,} .1.11 1 .. ≥., 1 I,Y •. .lfl. 1 nrv..I . < x Y [ < < x • ,.t 1 ! { Y Y I :If 1 .:I rill I < 4% - k II - [ Y : ,[d Z 1 I E Y II '1 % Y ,x:,.....:<!,:.....< < Y [J \% t[ CX x[[x - { 1 4• 1{ [x II r <. [ ;r f N.,-. I % H iii [A VI < .".:::<':,-;,<>:.'.:.:::2 J\ 44\ , 1 <l i' N,.,J. 4-C4 :,......2.4,4 [ 1 1 I :.1IU 19!1 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 liquic 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. No Does the company request a control device efficiency greater than 95% for a flare or combustion device? No If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes Y U 1 1 •� N11 ^ 0. N% 111 icI II. Illtn ❑1 n . 1 i[ML% I Ifl1Ek.1<!r Ml N t..M8C1 I 4CtY Lr NIL: 1� Y\1 I'YN,, N,IA'1y,,.. .. 14' t. • irtltP"x.:r. 6_I:IIL I:n.,n1:II(If1...Il t TV: I •r':::11: 4:1'K ar J.ET'.Irr• r , XI:II,'nK•4.14Yq. ... ▪ •5<vt v.Y.:^:r:• a b. el: Xil:ft,gK5, x. NI%Ya Txx52n N••v. N%...'.. IYi ['114 /.L I:I. f-II:,N-I'I•%' r-. • Ce i[ 4'� :Y er-1,,•l: nirl:.l ''.N1'Y '.:I 1. [ LX Y } [N' I� 1 I. < 1%Y 1 YYI . Y _air L�LI VII ;4r:i MN: I$)• :rt: >-%xX '4 Nll nnl' ll'i } % K• Y. '• q n a i lZ ti-%> 'i,t 'xC1F 11 111 kNlt •> k %KY:N X ▪ r XXY' Sn'F I NI K La:',..,4 \ t1 II Millis., II14IIHN'l1it2 tNY'IIM I% J'11.Y11>v.lN l,. 1 -K•t 1.t- K [.r 'pin: I,I''•:1II JI Int-:C C:,:J XYNIJn Y11 1 N %C Y ri.r. III:l' Y' HS 1140 r RIVw:4', 14X1 sNYT-%XEa-La:' 14 Xli RAI ;,1! TI 11Yr Y x,, ,_., WC. K.:. We t LYXc2. % } 6 rf •.} NIIFniin:)n3% ^X).. %�% i 141 SAXxr J11 1 N a 1}LS"m.Xtrsfll:XAk II T Lr Nn:,,...44,1090.•(1111111N 11 `II:III NIIYr1I111YN 4•IIENAIJM> ftll (1111 1011N l.lINn .,I IIIM{l llftx1 .}YM Y Ki 1 M 1 ▪ 1\Y v IfRl11Y<tltx Khax1., x''LIIIYXlnla- 1Ir 'I tl.II IIIII:I N ZIN- nI: IItYOFCC": 'fupt Y >51' . i n ill%x %%,M,MNP•l 44,36 J,AYYNY t%N:IIN :NIA Y xINNF,M1 SFr riCY%R )t ▪ F" r %)V '.X NTA }'%' 1 IIXIIt4 A.t"i1:a.`t YT x NYsi-i N M Y n\II:lH:nJ'.f ,r TNII -,An ry },1 tt ::',' 1 t"arr:•(�a ,.IlI4' 'I%,.! •1 I• 11tf { 1.f111 I,-rt .-R 1 • 1yin I� 11 III.Y. XII J11I1.1 i p I� 11.1 11 Iln 1 J)aA�• 11� .t N I < %VAI JI TN{111 a 1 HY I N}1:111 11 iR ,1X:1%1 IL% J flora •. .t t. 11 NY II IN ,:IIII lin!,4 . 1 N YLIYII 1 AI, N 1 I IIIIIH{IMI lltt 1 M✓ M ”144. 11 AL.. 1 JIYNt �){�4 Y.1 �l1I n 1n-Z:.>:'%t nF. r. Np XI: IIN\NN is IYYIAtn::%"%)IA 'L dix[CS<i...;-[i K•<S<-1 xl. r.. 111.1•:IIN •1XN I 1 IIF'NXM'%pX %:t'%n MM:lrX:llll't'[:11'I I:, l.I nvll N.l %)III'1'I:II t`)%N:LT.1'1 pY(U I% YII N H 1 M N - .-t.•••-rI,YIK\ 1 5CX%Y .•K..xT_ YI.Y.f,440:44:::41411. ..ti.. X.. 1 I • �S'((]]p(Xt)) ✓"-i9. Y I 11(X/1 (. Y%4 u 1Y-..qq N C- I /.\•I .% Y 1H In r: 1 Kx. 1 .4 Y aXX xJ. /Sb]r'A x% 1 Cr, n �% X K.iH x'r�� [ 1vF. --4%r N 1. Sr 1. Ail Y kN r 1 .. i1'1I / L •1. 1.1 -.:12. .. %1a I• Y t J ., II.. Y1 I { •111 �({': r L...I.tnH NNrx. H .iXX.1R � x .l X xX< r<AKrMh .)%Yx RI M.t// .t. X .tN 3 n N .Y.1. .If r. xl X Itll..11ltll:f.{ N.IK:tY }7,KR 1 • t.. � )> 11t11x p ��g^' tt X} 1, Y%:1 j -1, 1 try1g1 g 1q/ -Mt 1 11 p '.Y q j� ,;�pL A ... >✓ uAlixgllKrrHNM HII'1>Ol H.Y.IF. Hk11AM•tnh nA)'1,l 11,1's nXf t�lleY..,Y. ^.I:Nr/M4 MnN]M II::: 1 MKVn M-0111%Ib1N 1111 . NII IInY h�. .tu :1%MAcxnnT%•7NP•t1:pxA IMiNNilain NII I. Y _ Ix R 11µa •Y. MY•'. •q't -• ::t ,.Z 1 '• 1y1) II •t•1 t• %.• •• 11' 1: n I' •I... I• • a -•c.-.•, h' .'avrryPr:: Xl._T4vc% E�IIt- K Nt}F ti. N •L.al KliltE ll:'-'4 Y nnl.Jlt �N .IN nx NXN.In tk RKq l.11 1< 111 .. INY%Y'1 S. } py 11� < 1 Y %1, . I fX3 � i 11 1I 1 fY '<) .. �Y',.."I n/K�, %1.11t t x I � 1 vs% J"/ )Tx' X ry1` %. Y%1 :f MY• K1t 1 1 II 111, f Y.Y I ..<I % %,Y )'% ) I A FMNxK•�[ X%>.%T%.1 . % tf ...(. • yy lY X X � .% �% R ..<% Xx TX .tl iXX • Nil F/.II .< AA X � ). a.L `L .% 3 k 1 1 N�It Y'. }I, II 1!�•%i % I♦ IIA x 1 . .:. :r... xx, {.. ,.Nk.t Y.XNN ..i. .,Y.x r%.^,[� •[X =.t .. •<:u).1 M 1, 12%,L ).hY Y.%%Rx NxQ • { .I %kX Y.x.:< .:XJt14%.'C)' �X%X., %k. iI) . •I % Y X % Xk%% ll 1 1 Y yn y A f•.Il.�..G•... .11 ..1.. )x N If ;{,t t%,� -IA IL VY •. ••�I.e •M.1�*IIY. f1t N 1�(Y g 1 ISH�II�111 I 1 1.1I1 I (111.1 I1 =H'` .t .? �Jj1.{ .` ... .,,. 1 IX. 1 X. Xx%x<H%ill I NIl N 11 IR!'h i.b. M. R..X.dXall ,t'I.t 1 111 1M I III I I I.I I' .I f.x.. t,.X`.I..:f N)i .. FnTZ'fRY5AST(YN� k. .. r.. t 1_. I 1 1. rwi ... � ttt-1-2xwrY.at.1 5111r . SY A 1 <II T.J4V.�L1 .In x I M x% e. .1a111111f91 N. 11 N 11 � 1 II I nll Ibl Ar. a.L0[. &.Y .. tYr I NN %> Kn � t %f.. %lt .% %% ..t 1 1 II 1 nl YIX% -%ttL[ % Ti Y ., .. .. I 1 {{� yy �,�K� 1pN1 p { `.1.:, [.;........>.L ��.11 'n AXI:Hx):%%xY.%: :%X%%A:1t > R KI<`Lgl%AP1t1 JY•.xNN". rY qa ll)'Y nFk"%Y. % is%%'L:[X%K%%:1%�[t NY[�I ��{IIY I . 11' I '1 :.[sn ::'{>: x:L.-.y X 5:% ': I. ! x Y t. !HIM S} •t �{ Y, b II 1 L[ y y : ) > .. n.,v,l ., 1 r A:'.:ly H%.:.t%3.%%t%..Xx XX:?x. %%x.t.t I.• I .I>., H :: X%%,.%::XXk%.[%%Y..[.<Y \nn III tw 1 :1 4X1 1:..1 }!I< S.X%xx'X,K,NXSR2FAX1<I: S:X •f �n 11,y X111 11 4 H y I'1'.[:-1'..i::i :ix):3::txxx't Y%' .Kt. n.l:t. n X'N�u ttgqyy��RYLx]<R •' • R:U^R^R%SX' I: tI1N{H�II�11 �N:1 I:III II�n111' 4II p,`Ytlf^,(SiR::2:iR "% X q 1.. 311[R .0.. ,iY nY .IH NII •' %::>X%KII%%%X%%%%#`bIl[Y%%Ilk ,r,,nN NII NIIN r �11141n 1111NNn.":IXL'.-nJ C .t t.alSi YMNItiuT - N. ,r ,u1X wr n y M `A I < tjt\YV3C{: t^tx -g r1L1:R11ja..11 JAIYN tY f Y%f%>. MI )II n4'III 1.I CI111111111111 11 1 II M111NM) ([w JJ.LYiCiL} aq;$1. t1A 9 Y M 1 111 • . jj11 1:[N 14x0 %.t XnY s ,:ay l�? {•,H'i ;, x xvxu� nt 1 II. 1tIN) 1 uilurl :[ n L�,� , 1xXLXxX "11 t•i1{xa�Xxryl,,, I Ii 1 •,04,ii 1 1 .111 X J. .L A I. 4 % A' ) Y FTll •,I I ':Ill 1 [ . ,. i J x J \ < IC [.tY C tI NI YY ,II 11 Y - X l >. f:% ((u ., Y >,r. 5. 111 1 )' ♦d A'_. ): x ).r .VXleXT:, 1 4 I.I I I I I A i/ A< 4 k a,. ,tl v .,;!(,;(«.:(,1 y> I:ti - eratt -NSM "..fi, •.. ay Nan..'9 IKRC;A MV tx).R +*MMM-. jj[X�I(X' I, A S SI.xI(R1jIt Ani3O R ).Z., R a 1 :211k'IA %MIIJALLJ IL' { N AA YY rc�Y 11 4YK11r ttY YtNAA E In iN sic\rxiK - -X C I 4 r4 r E•( .4 Y ii % % •k:' .X t' IIt < K•'• 1 NYkxlR xX' t �1t y ti YH tI "::<is Fr:.aY%Y TYTX k r r F , tY> 1 j tar II ENKn4Nl $1.1 1 11' Y I .:NII [11F\. .YI- IEII FNn)1 f NN YaIINE} tpR�.H� All 1�[Ila 1l [ .441.••N4IIII HaN % A. JII YII .1} I wl I I 144 41 0 x ) X Y t l II L ryt$L' }S - 114. 1(Y /{ 11 r n TIn n, J KJ x `! I�. V Kr tilt- ne L a 1 `t IA L N '1 n I1 r 11( kll ��]l11AY' x Ste* 1It x 1_r01 .rt xx 1 x t n 1 xT L,z JI1 :t < I HMX 11%%N %x0_,$ IS AJ Y..' '( X' T 1I '.t{11 [ {MY[141KR14YrX ) xxNM1l%% (X,-NµalOl M.i111•{rH I TY< Y III•Altl V ,t Xj.fJl ."_azzA Y I IC:anI t 1 Y I aI l �d.<%%Nn �: xN 11 k' -.%N �X Atli!` ItI XC tNN`. zilXRx'M �x�Rin VA)Illl(F%.K NNi Ar,I irz2-A YJYS I%`{>tp%Y �` t. G /21Y Nil )Ix ']III Ir. N t llT •� 1 A 11 ttl M 1 E Lf N aired luau., E 1 Il L H 1 {ICH NII II II II 1 1 1 N -F to 1 1 t Kk f S II 1 1 LI NSfX .SXY) J I 1 1 1 a[ xk ) w )1 N Al K HI II 444 , t F 1:,4 t I $ 1 A N[ I X< 1 IH 1 } tl j %1 If )1 I .t341 T`` RR1II1 V XAr riot YY S T Yn Y 1{111 1 i 3 )�t!}�N }Ml Y Itl N H Yn .1>J % W 1 f % SY. 1 4 '1 x114::{l % %SY %% YxxHH# 1l1I A X I Y X .. < JL# ]�%) IH N %yI 1 %% Y %3It{)% % X%% MXN N'1 t % ( %.% X% %%% %x I % AN t R iC %Xx YS xx` IJ4 1 N 1 Ys E x % Y 1 <•f1 MX ,Y� �t 1 Y AA Ilv }. Y i tl 4 Nrr YY �)%YX R}XY% 11 Y I l T t l NX X `YJ(YY i1RY5' %.t { A Y K 'I[Y 1nY%Yxi ItA% YXX>k % Yl %% r1 R Y%... 1( ��11 ��{{ I J�If11 1}k( $�Y �• ,f yy.. �1 11Y ry ,T �I>( j��{q,1 Y. RRCFR t i INtlll NH�NIIII Itl tN 1 • I fNlt�l t IIfK YY ``{{n}."i, i 1^L H is � LII r 1 > t IIR'3. Il XXR`i ((r.?2 T a ). HN INNIIII, 11{1111 IIL tr Y Y:t .Y. R ,+I11t XSi R � RtK ) ,t, V { 1 111Y1' "II I L S f R,. �1 1{ 1C1 Rj`y1I t L Vl I „11 11 ITY A.t)#r%i(RY4 (Y N X K M 11111 /1 IIIIN H a N.LrFy N%XIX }.%.O'�jLR%' XRy��1111{((IIA 1, NI3++Y [[/K 11 �71 IIR%$> %•X%T [IXs��G\RJW 1. ) f1 G111 11 % S Lj11 j:L"t,}YYy. .C rf%S h I fKltt :11 ,t{iyl 111 NQi NM p1(I II Y.'Xft%SfJ[k%L%%%rRJX tN%YHV N��II�i`]A Iy I't1l 1J1{�I{)II f'I:l\AtL 'L r,'51":':”.1":".'' A 11111111..['%N • i \ c..11 <gx).:tY XXA%%.tYx%X < t <YIS l��I I I :ICI II �IYgggAp%kY%Ni: .... •• ••• ... Y• r'''''.11". .N 4%% It t)t,` X%%%FX <Xn..l ..tl 0.41" Rxkx%kR,.R,t..%%xxL Id.u.Al. m. IMHMwfiLJ C..' ... i' nR NR..R^,'L•.G%.K.. IIIIIY41 J - YN S` I:114.11411X IG X X : q n. Y IfILRa LX<r LX}. ..r-i )..ita 111 rl NI 111 Ono. I IINt>F, 1111 RNx�InIIAZY..%x Rl. C wltnwwl'.ti{wa•:xC.•A:mII•n1.I n1 .�n YI1 r: - 1' 1IMI1 Im Iw'IYxxr I�IM •I I, 1.. . L. II.. AAAp�( %Y X•:l>fY.Y..:%J.X`YY.vil A.[. -1, L.<=1 ,� N li. .Y :K%1 L.l>.FII it s I M . .. �. X 9N G MI 1 � ) Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # 002 Process # SCC Code 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Pollutant PMJl10 PM2.5 NOx VOC CO Berzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP Uncontrolled Emissions Factor 0.00 0.00 0.02 6.2 0.08 0.17 0.00 0.00 0.00 0.52 0.00 Control % 0 0 0 95 0 95 95 95 95 95 95 Units Ib/1,000 gallons Ib/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons lb/1,000 gallons liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput liquid throughput 7 of 16 K:\PA\2019\19WEJ360.CP1 i YVi, IIIIIi Auk-, 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 Reg ulation 3 Parts A and B - APEN and Permit Requirements Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the operator claiming less than 1% crude oil and is the tank located at a non-commercia facility for processing oil and gas wastewater? (Regulation 3, Part B, Section II.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non -Attainment Area Yes NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the operator claiming less than 1% crude oil and is the tank located at a non-commercia facility for processing oil and gas wastewater? (Regulation 3, Part B, Section I.D.1.M) 3. Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY o- CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? No Yes 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 c peration , 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 tons per /ear VOC? Storage tank is subject to Regulation 7, 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. No Yes Yes Yes N 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 Contr l Equipment 40 CFR, Part 60, Subpart OOOO, 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 defir itions 40 CFR, 60.2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions2 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 60.5,-30? Storage Tank is not subject to NSPS OOOO 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 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] RAG Review RACT review is required if Regulation 7 does not apply AND if the tank is in the non-attai iment 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 Source Req Go to next Source Req Continue -' Continue - Go to the n Source is si Source is sc Continue -' Storage Tar Hydrocarbon Loadout Emissions Inventory 003 Liquid Loading Facility AIRs ID: 123 County A036 Plant 003 Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Is this loadout controlled? Collection Efficiency: Control Efficiency: Truck loadout of condensate from tanks Enclosed combustor 95.00 Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = Requested Permit Limit Throughput = Potential to Emit (PTE) Volume Loaded = Secondary Emissions - Combustion Device(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 = 1,460,000 Barrels (bbl) per year Actual Volume Loaded While Emissions Controls Operating = 1,460,000 Barrels (bbl) per }ear 1,460,000 Barrels (bbl) per year 3034 Btu/scf 1337344 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? �..q�;iwrwryzw�rr,.U�.rYriii�iuoiaryidaaaiiiicimr�airiiaiiaiiiryiii�iia.'ii,.iiimiiiai��ii ✓aiii,�ii„�i.�.o�i;.�f��i Are the emissions factors based on a stabilized hydrocarbon liquid sample drawn at the facility being permitted? Loading Loss Equation L = 12.46*S*P*M/T Requested Monthly Throughput = 4,058 MMBTU per year 4,058 MMBTU per year 4,058 MMBTU per year air No 1,460,000 Barrels (bbl) per year 124000 Barrels (bbl) per month I A site specific stabilized hydrocarbon liquid sample must be provided to develop a site specific emissions factor. Factor Meaning Value Units Source S Saturation Factor 0.6/A ar y P True Vapor Pressure 4 psia M Molecular Weight of Vapors 54.1 Ib/Ib-mol T Liquid Temperature 519.67 Rankine L Loading Losses 3.113141802 lb/1000 gallons 0.130751956 lb/bbl Component Mass Fraction Emission Factor Units Source Benzene 3.52E-03 0.00046 lb/bbl vapor composition of the tank emissions Toluene 4.13E-03 0.00054 lb/bbl vapor composition of the tank emissions Ethylbenzene 2.29E-04 0.00003 lb/bbl vapor composition of the tank emissions Xylene 2.29E-03 0.0003 lb/bbl vapor composition of the tank emissions n -Hexane 1.54E-02 0.00202 lb/bbl vapor composition of the tank emissions 224 TMP 1.53E-04 0.00002 lb/bbl t vapor composition of the tank emissions Emission Factors Hydrocarbon Loadout Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) Emission Factor Source (Volume Loaded) (Volume Loaded) VOC 1.31E-01 6.54E-03 ' dfic,- AP -42: Chapter 5.2, Equation 1. Benzene 4.60E-04 2.30E-05 4 .,:, >:;: r'r. ;z: • AAP- 32: Chapter Sit Equation 1 Toluene 5.40E-04 2.70E-05 `: to Specific - AP -42: Chapter 5.2, Equation 1 Ethylbenzene 3.00E -0S 1.50E-06 Sire Specific- AP -42:. Chapter 5.2, Equation 1 Site Specific - AP -12: Chapter S.2, Equation ' Site Specific - APT42; Chapter 5.2, Equattion 3 Site Speerific - «Chaptez 5.2, Equation 1 Xylene 3.00E-04 1.50E-05 n -Hexane 2.02E-03 1.01E-04 224 TMP 2.00E-05 1.00E-06 Control Device Emi.sion Factor Source Uncontrolled Uncontrolled Pollutant (Ib/MMBtu) (Ib/bbl) (waste heat combusted) (Volume Loaded) PM10 0.0075 2.07E-05 AP -42 Table 1.4--2 (prAr /PM,2.5: AP' -42 Table 1.4-2 041110/z m PM2.5 0.0075 2.07E-05 AP -42 Tabie1.4-2 (5Ox) AP -42 Chapter 13 5 € dust> at Flares V4: AP -42 C.hapt'r 13 5 industrial Flares PL. SOx 0.0006 1.63E-06 NOx 0.0680 1.89E-04 CO 03100 8.62E-04 9 of 15 K:\PA\7.019\19WE0360.CP1 Hidrocarbon Loadout Emissions Inventory 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) PM10 PM2.5 SOx NOx VOC CO 0.02 0.02 0.02 0.02 0.02 3 0.02 0.02 0.02 0.02 0.02 3 0.00 0.00 0.00 0.00 0.00 0 0.14 0.14 0.14 0.14 0.14 23 95.45 95.45 4.77 95.45 4.77 811 0.63 0.63 0.63 0.63 0.63 107 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 672 672 34 672 34 788 788 39 788 39 Ethylbenzene 44 44 2 44 2 Xylene 438 438 22 438 22 n -Hexane 2949 2949 147 2949 147 224 TMP 29 29 1 29 1 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit RACT - Regulation 3, Part B, Section III.D.2.a The loadout must operate with submerged fill and loadout emissions must be routed to flare to satisfy RACT. (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company request a control device efficiency greater than 95% for a flare or combustion device? If yes, the permit will contain and initial compliance test condition to demonstrate the destructio-i efficiency of the combustion device based on inlet and outlet concentration sampling Section 08 - Technical Analysis Notes ry % >iJ4i3%%Rs. xxxJl%ui:}:x Y%%xi.> n>.iil:.iiiSiifEEiEE::::x:::<[' mrlx:>-rovn:o�.ca r:roY::.w�,•:Yuva:::-uo-':w »,Wnn-:�uA:awz---xwv--:•ro..m,:,..a:•r::n,:.ana:,�c••..,✓argzrs.;:c.>::.,.::>v:'a<m:waw:cwwe,x,.xa<.xww n....uama- .mwYmxaw.,n+a.,.,i+„ n...wax�+-:.r4c"<.' .<�<egm+e•w>x•. :...... '?'.t..; ...'i[..... ... .�K:!_` /i� n.4w.< ,.,4:2:•• mwa�s wn�.e< •'..xr.... .. ... i::: :.... ..... .......(% ............I.: :.. n:<A.ixX:-.V.'<'<::x �.•.....A n ... n..: n v... ......•.. .. ....... (x\::::.::(.<:: ��>:: x:<:.:1x:i'<(:.: i::.: ix � �..:: ,• • ' . �zxxCxkjjgpx .: xx%rn,%Y,L'xi<Xtt1ttx%4iV'T4'itrriAvim•(-�yo'. Yj 9P' .^w _ aeu x3- :gclx X4'4 Nit 41T XXX:PiX t0.'^Z:I.S X tiAt 4:46. 4 x ry.x,Uhn W:Xx (Yj' <p {ff'x%x3fx }]yip%KxKx.. x F,�X yj� " ittitt=e- p}< l% 3�y •xilk'NXx 4,c-) .XX • tx'Ysx cx }y �K.Y h.[a.x .%!X«': Y�y .% t%ry�jl)yx .%3,XxX* x,%>:..K):r.>:[x.: .... xnl:<r ........................................ t :::....:...S .........x .......... :.........}.>...n�.....:..........._.....:1:.:'... ..... X1 • w. A.::n>[,'<'x,:x'Y NW fxi KX .i.X <:., : :. .. .::. 7 ffx„KR.i • • X Xp<•. 4•x• � trx«k ..,F,. qp Xxan ¢ xk• xit X ' • -/ I' t{ �t Pitr:XtLXX3`'%;lXxx 4,..,,n x..... x: )). LxxC J:KC�R� ).::. x[,........ >:: ��.::• :! •l I 1. .ftxl NI(%x M1 .:<u :'. .: :.. •:<'< %� %'oR>:%x Rx]:x%RNX3%.xx: ,c,b...::<::: ):-xx)Yi«�):x <xr.x,> z,*.:x:; C2:' I;link iii x1.'%>'t1'.-i,.f:'>:Yn : `Rk KXx xR%x O!X%«h.<Mx:<exxa>xrx.(x.<xwxxi:sxr>>'>.r✓sx%rxxxY:x:o:%« X%xxx>:x): x%xxx%x:[%xx%x kk ,Sgg •x>IT%(1iR R pr <i(x xis s,<rax Yx`<xx4x»za%xs.aa.^....,.irxxY.>,..::v>..<.:Y].3.: ... f.IX%%Si x::]:xx.f'�xxr. xkyaJt L'IIFi%Yx Ikftyy�Il<MN t It. w•1%% MaT'IK«sa.�.%CRxfi<(r�ax�4�•%%xn%x3(JI%xfif%Y-x:t%Nfl:t::%II�t%1{%` 1 X %wx>>N%u »>:xl<: :-:x:%xn!�R: :,:". C..{Jn•Y:9wrxxx7.nv,)r>fnmxx Y:iXx7K.Xbixxx%3R70Y�u .:<.%'`r+`"r.): r<`: w: x>: ):Y:;:.%>: x::x,:.. .x::.r.>: :. "... ..:..ze>:.:xax>:x>.a:>:>..n.c.:r x:tx X%rK S 4:x%Sf %x .:xr.yxX"X=X3.s0(t]f'aa:.v,>xs 2X7 2t�� a! :..:: • ...:.....:......'. «....:,..�...... .. .,.^... •... .,'::C .,,,:,...'....1:2":!:..1.:.(,!":.:.t•v„"i .1... x.i yit:; • • ;:r}:3::::;:r...................................::(<;ri¢:::;'.<<:: ;%n.,..., s: -7,''-:;::x..•.:x<:x.iRc'.<.;:;[ ....y. ...I . . ............ ...: '..•.:", .... •...: 2. .<Y.. v.t.<vn ..n .. n. l :[:i'i\Xi: :.::<.:..::2i .... .. :: .. .:. ::.(::..n:�:.I::).:Il%`l.:':;.•:<::<�<.1 v'::; .::ti :�.%::: ..-,4-;<`,":",..7:2:,,:;:c.,.-.,,..-<:;.--,::::<:.. : :.:%. .<l'. • .;%%xxxxxxxY1xXk%x:F:C. L: :i<:X%:%ri%:.::i::C<'!.:<::%::%:....:n....... :n,.d Y.:Q<� :f'!.:[ :%%%ab::>::4........n 'xS,:xx:.x:i•R.::23tiLs:y:4Rx.t..k:t15.x:..<x3w:%><x:tk3:,:..[%xxxxx5:•xxxxxxx.:xit<4><:=r«x.xcc:x3>kY%>:x xxKxt[x:<xx:4<:`,:;3xtxxut1 <t<Xxx .-:Rx%'l:;%<l;E-K•:: ^<>71 x77,7,%83•:tX 4x<T%1 i8%a:% x;x Ky..t%Hx7 t» xx.X.X7, [:xx`%7 WT: Xx7,7'8 A>'I•`•') 7x> 1≥ 2:7,X5: xx1%xxx [xxx Y:1,><:: C•• %xi:lxx%'itxxi :i. :tiL:<%%%%v..f %]:! <). Gl�.\Y.Y 1f/llx:.fi::G%%x%Y.::.i`Y.%xYx3:n'N%Y.xl%Y.x%'!%]:%Y.l`lIR .. .. :Xl-UX.4:•xxXXX.KX .9 x_ x• 7,7, . , • :1:>.:<}:.[:.., ....' .'•:2:...• .... I: x:. I: i:I •::i:<'..:.:::..x). i. r>x:. ... a' .:::<i:.x:::.: <.:. <' ..:....:. r, ..,. ...,,.:......: ::<:< ::5f,. • ..... ....R1 ...f...[."..:I.:::.:i T.::::' .. .... .: ..... ':? - ..-.2.:.1...!1.r.< x.f x%>IY:(Hnn[./. x(:<,<i:%:`i%x:Y<.:c.'c>'<:i:<•:..*xc,->::'r,:/i:>:: •..... '.:.....i:.':' ::%:: R::•Xxk•tx 'sits'a<t:<zrxxx.:<. ... .: ..... _,...:.,,..: ::..,. .... i'r.7:1.f:...,. :.: v: a: > g.L •t qT n, n. �k dxi[N�xl X�t It V `ty, [ dJ)t:Ctry .ik'.K x ' i, 9't.:i .. .....�..:r ::' r �:: •: •i.c1> >.. t gttt %2t% xx 42ix xucx DX.'cxY Z •• >,x:'. :-xxx:•:::'',.xx--"--'- • •._^ , ' xx xxxx. >� a: x xx� xxx .C xxw.x>.}'�axrxwr>... ....:� ,. " - xx xx . .. .. . ,..f ...,. SS ( ,�X<��tt : �.� Nk RI:, xxxxR xkxxz xXxv xaxxdxz..-.zav R -r>C e::x`..<x:irs:<`:::>`. Y:xY r. r>::.:r:: .. :::.. •>. .•:. ......:.. Y,« p i cc xx '..Kxx.WK$X tx x.W'4[XXYKRxL ,IXSiLC:a:4_'tSY. \..:..:::::'J1 .n... ••. ••• •• ••.•• •a ............................ ,.... tt ,]l1tq{( XX%xtt(( Y.:::<:. Gfr: ::G ....5'..:: x>:% R.' ...... ?: n.. _'...:...:::�:...:vnm.�..... �.. ...... : ...:': , X414,.....,, nxogla xxx>c";Fx>r�rc.•)'-...,%-%2-r KGx Cx J:-L.X-inrec. u>. <n..: •%M%Y.%: %y..S %x • %:<>C%%:<x )::<x>�4'.r,K %iCRX %>:F'FXwe xfx ]'x%YT '%%:x% > %.:('F.>::::'�::>i:v>:>::::::.::.Y.: ......... 4 ................<.: .. ..... ,..; �� . II Yix') . x 3 zx ....... ...... % x � RYr, ltYxxx%][xx. `u Rxax. %fRx-'. sYyXxx>JS.wkw2YJt�.>.Rx%n..,..,. Y,n:.>. .....,. a.,z,..:,..'�,:,.n...............<::.:::::::.:::;...,::o:::::::::.::: v.::<.:;v:< %x-.04 -xx :cmcsa2xaxxxxx:xu:t''''x=rzrrcz5eY-,4x^w::=.:xc-• ::cxcxxx.-.--so[rrx:--,::-:s•:::::,.,,.,•.•...n.,, ., .....,..., ... `:::,::.:.. :.,.zx......:.::::.<:::>::<,.' .G&R+t%%:ix:Gs:e)][[lraxsxzxsxassxxs>t=xr_sr.<:-+ax:rsxx_:xxe^.z%czxx-,etc--ascz•.'. ...-: .. • .. ... , KY.x• `Y.xx >:x• •x:[ x..x ):x xxx•xxx x" xxvxxxr_x%%S-rxr'rx' ru :o ... a>}.. •%P ^f.% ? ...., n3, ..,, J- z.: -.%r:.a - .cx::e.: .3:: Y:::X;:x:::<:<:.:<%:."<x XYxxi�.a,[x x.ex%>•.xggx:e%x[�xx, �Xxitxpxi�C.,xxxx%',xx%n,Kvxx%xxzrk^..<• x >:yx�zR%.a,::,>::x',.^',-..-: ) as.n.•. : 5.>:e^:.re,<:<:. x 1:kR........::x5:RRxR:i::xRC,.x.::.'Y..t.ti.6..n.4X.zRx.tR3'x%x:2.tR%.aY..:AS3S.�!a`V'%e4'rvK'A %.o...n. n. n.[x<i:nY.>7"->: '::>: nr:,.n%x:::A ::: �.n......::u..,:'.x ........ .,_.......... ....... .....,,.. ,... .. ......Kr.+::rlJxxxGY'xZ=urRL^xcfax-e.IeKz- - - • ......._.... .. ... .. .. ....xx:<[Y'cgm-,:'x)[:<Yxx:xxxxxxxX2x%x%CNx�.xy.xnws, .xxxx >:T '.. x:: • ••••.... •.. ..nX 2XX2i X:23M'F%Xa'Xx)[\%%Xx% :.*:44x-NC,-&=X•J.£x.M%%XSnF.:' •::•.•. •••..,,. ...i::,n.,nn.:.i::: x....... X)'::is Isis is]:%:::<.:%:4:<'::, n ::":..:'.:':...>::::.:...... ......... ..<Rxxux:2zttCRAGitRkxR^,.Xxxx#Ss9..^".,A.k'WCSS4Y'&'L`w>lr:.?!:::.,..._•.....•................ ... .. .%. ... XXX:IX:_: :C8::".141:A � x fl %,'1w 17,) z W-Xr)•xE.1 _ .._ x.. ';-. :: ..i.: 2.' ...... ......n'... :: ): . .,.,xx.l>.>. ..<. .[t-.ta%•.na.rrran, .xXx_•a.�w[ .c',7Pc,.`C.:�:a..x:: �:,.; .:•i:.; .≥:iiii�i- _%x:<x%kr.%.ex:;x%<::x,�—.445tr;<,txzxwz xtz:..�::[ex<;�-id..%>xr•Xrxxv,w>::;:a:' %w,:xi'2 .... .... ....... .. ,n „<:<.. . . X. E Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # 003 Process # 01 SCC Code 4-06-001-32 Crude Oil: Submerged Loading Normal Service (S=0.6) Pollutant PM10 PM2.5 SOx NOx VOC CO Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP Uncontrolled Emissions Factor 0.00 0.00 0.00 0.00 3.1 0.02 0.01 0.01 0.00 0.01 0.05 0.00 Control % 0 0 0 0 95 0 95 95 95 95 95 95 Units lb/1,000 gallons transferred lb/1,000 gallons transferred Ib/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred lb/1,000 gallons transferred 10 of 16 K:\PA\2019\19WEJ360.CP1 Hydrocarbon Loadout Regulatory Analysis Worksheet Colorado Relation 3 Parts A and B - APEN and Permit Requirements Source is in the Non -Attainment Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section II.D.1.I)? 3. Is the loadout operation loading less than 10,000 gallons (238 BBLs) of crude oil per day on an annual average basis? 4. Is the loadout operation loading less than 6,750 bbls per year of condensate via splash fill? 5. Is the loadout operation loading less than 16,308 bbls per year of condensate via submerged fill procedure? 6. Are total facility uncontrolled VOC emissions greater than 5 TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.3)? You have indicated that source is in the Non -Attainment Area NON -ATTAINMENT 1. Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section II.D.1.a)? 2. Is the loadout located at an exploration and production site (e.g., well pad) (Regulation 3, Part B, Section II.D.1.l)? 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 from the greater than 2 TPY, NOx greater than 5 TPY or CO emissions greater than 10 TPY (Regulation 3, Part B, Section II.D.2)? Yes Yes no no no yes Source requires a permit 7. RAG - Are uncontrolled VOC emissions from the loadout operation greater than 20 tpy (Regulation 3, Part B, Section III.D.2.a The loadout must operate with submerged fill and loadout emissions must be routed to flare to satisfy RACT. yes 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 aoes not establish legally binding requirements in and of itself. Go to next Go to the n Go to next Go to next Go to next The loadou The loadou 004 Fugitive equipment leaks Regulation 7 Information Operating Hours: 8760 hours/year Emission Factor Source Screening EFs - EPA -453/R-95-017 Table 2-8 Control Efficiency Source: Calculations None Service Component Type Count Emission Factor (kglhr- source) Table 2-4 Table 2-8 Control )%) Pollutant Mass Fraction Emissions (tpy) Reg. 3 Connectors 6703 2.00E-04 1.00E-05 0.0% VOC 0.2767 0.4404496 Flanges 1154 3.90E-04 5.70E-06 0.0% Benzene 0.0008 0.0012734 Gas Open -Ended Lines 2356 2.00E-03 1.50E-05 0.0% Toluene 0.0012 0.0019102 Pump Seals Valves 0 2236 2.40E-03 4.50E-03 3.50E-04 2.50E-05 0.0% 0.0% Ethylbenzene Xylenes 0.0001 0.0011 0.0001592 0.001751 Other 0 8.80E-03 1.20E-04 0.0% n -Hexane 0.0059 0.0093916 Connectors 357 7.50E-06 7.50E-06 0.0% VOC 1 0.0794228 Flanges 0 3.90E-07 3.90E-07 0.0% Benzene 0.0028 0.0002224 Heavy Oil Open -Ended Lines 704 1.40E-04 7.20E-06 0.0% Toluene 0.0101 0.0008022 Pump Seals 0 0.00E+00 0.00E+00 0.0% Ethylbenzene 0.0014 0.0001112 Valves 57 8.40E-06 8.40E-06 0.0% Xylenes 0.0136 0.0010801 Other 0 3.20E-05 3.20E-05 0.0% n -Hexane 0.0288 0.0022874 Connectors 3561 2.10E-04 9.70E-06 0.0% VOC 1 0.858475 Flanges 1297 1.10E-04 2.40E-06 0.0% Benzene 0.0028 0.0024037 Light Oil Open -Ended Lines 910 1.40E-03 1.40E-05 0.0% Toluene 0.0101 0.0086706 Pump Seals 1 1.30E-02 5.10E-04 0.0% Ethylbenzene 0.0014 0.0012019 Valves 2000 2.50E-03 1.90E-05 0.0% Xylenes 0.0136 0.0116753 Other 0 7.50E-03 1.10E-04 0.0% n -Hexane 0.0288 0.0247241 Connectors 49 1.10E-04 1.00E-05 0.0% VOC 1 0.0064329 Flanges 0 2.90E-06 2.90E-06 0.0% Benzene 0.0028 1.801E-05 Water/Oil Open -Ended Lines 6 2.50E-04 3.50E-06 0.0% Toluene 0.0101 6.497E-05 Pump Seals 0 2.40E-05 2.40E-05 0.0% Ethylbenzene 0.0014 9.006E-06 Valves 16 9.80E-05 9.70E-06 0.0% Xylenes 0.0136 8.749E-05 Other 0 1.40E-02 5.90E-05 0.0% n -Hexane 0.0288 0.0001853 Emissions Summary Table Pollutant Uncontrolled Emissions Controlled Emissions Source VOC 1.38 tpy 1.38 tpy Screenin E Benzene 7.84 lb/yr 7.84 lb/yr Screenin E Toluene 22.90 lb/yr 22.90 lb/yr Screenin E Ethylbenzene 2.96 lb/yr 2.96 lb/yr Screenin E Xylenes 29.19 lb/yr 29.19 lb/yr Screenin E n -Hexane 73.18 lb/yr 73.18 lb/yr Screenin E s - EPA -453/R-95-017 Table 2-8 s - EPA -453/R-95-017 Table 2-8 s - EPA -453/R-95-017 Table 2-8 s - EPA -453/R-95-017 Table 2-8 s - EPA -453/R-95-017 Table 2-8 s - EPA -453/R-95-017 Table 2-8 Separator Venting Emissions Inventory 004 Separator Venting Facility AIRs ID: 1.23 County AO3B Plant 005 Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Low pressure separator emissions during VRU downtime. This point does not include emissions from the downstream Vapor Recovery Tower. Enclosed Flare Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter Gas meter Yes, rpetcr will.17r±Hmstail Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Separator Actual Throughput = 5.85 MMscf per year 95 Meter will be required upon commencement of operation for this facility that has not yet been constructed. Requested Permit Limit Throughput = 5.85 MMscf per year Requested Monthly Throughput = 0 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU: Is VRU process equipment: ` ec 5.85 MMscf per year Uncontrolled and controlled emissions used to establish requested permit limits are based only on when the VRU is bypassed (i.e. waste gas volume that is routed to the flare) 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 Representative gas sample MW 38.1726 Weight % Helium 0.00 CO2 1.68 N2 0.85 methane 12.16 ethane 17.27 propane 26.22 isobutane 5.89 n -butane 15.51 isopentane 4.72 n -pentane 5.56 cyclopentane 0.35 n -Hexane 1.89 cyclohexane 0.52 Other hexanes 3,02 heptanes 1.45 methylcyclohexane 0.60 224 -TM P 0.00 Benzene 0.21 Toluene 0.24 Ethylbenzene 0.02 Xylenes 0.13 C8+ Heavies 1.55 Total VOC Wt % 99.8134 67.86 Btu/scf scf/bbl Ib/Ib-mol Displacement Equation Ex=Q*MW*Xx/C Emission Factors Separator Venting Pollutant Uncontrolled Controlled (lb/MMscf) (lb/MMscf) Emission Factor Source (Gas Throughput) (Gas Throughput) VOC 6.83E+04 3.42E+03 :: ;c ended ga., ,:::::; Benzene 2.08E+02 1.04E+01 Extended gas analysis Toluene 2.41E+02 1.21E+01 Extended gas analysis Ethylbenzene 1.58E+01 7.91E-01 Extended gas analysis Xylene 1.26E+02 6.32E+00 Extended gas analysis n -Hexane 1.90E+03 9.50E+01 Exxtende4 gas 3nalvsik 224 TMP 1.21E+00 6.04E-02 Primary Control Device Emission Factor Source Uncontrolled Uncontrolled Pollutant (lb/MMBtu) lb/MMscf (Waste Heat Combusted) (Gas Throughput) PM10 0.0075 16.109 AP -42 Table 1.,4-2 (iPMM1.L/PM.2,`. AP -42 Table 1.4-2 (P1V110/ l # 2/' AP -42 Table 1,6.2 (S AE -44 chapter 1315 indusixia F ac- s (Ntii-C. - -er 133 #ndustrial flares (CO) PM2.5 0.0075 16.109 SOx 0.0006 1.272 NOx 0.0680 147.016 CO 0.3100 670.220 13 of 16 K:\PA\2019\19WE0360.CP1 Separator Venting Emissions Inventory 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) PM10 PM2.5 SOx NOx VOC CO 0.05 0.05 0.05 0.05 0.05 8 0.05 0.05 0.05 0.05 0.05 8 0.00 0.00 0.00 0.00 0.00 1 0.43 0.43 0.43 0.43 0.43 73 199.90 199.90 10.00 199.90 10.00 1693 1.96 1.96 1.96 1.96 1.96 333 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Em Uncontrolled (lbs/year) scions Controlled (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TM P 1217 1217 61 1217 61 1411 1411 71 1411 71 93 93 5 93 5 739 739 37 739 37 11112 11112 556 11112 556 7 7 0 7 0 Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section XVII.B, G Source is subject to Regulaticn 7, Section XVII.B.2, G Regulation 7, Section XVll.B.2.e The control device for this separator is not subject to 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 Does the company use site specific emission factors based on a gas sample to estimate emissi )ns? l z 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. No - A "Periodic Testing Requirement" to collect a site -specific gas sample from the equ pment 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? 1' c 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 You have indicated above that the monitored process ;�j� "' ,� /; ' �';•/-r�� '// fig ,/ //r e%�, „/ >1 lam%'/ / �i /. /. ;/ 4414 v714,7 Kf + [ ftc,i 1 S f1a,f 'S14:(t �, tY S arameter is natural as vented. The following questions do not re • uire an answer. � �> �..s,„„-(7.,e. [a/: � s, -s . -1•:, v-�sy: �➢' i!%",s !.% r f � ay �a.ff '�' .f E»r 3• e/s' �. , s},/ fl !!i /✓ //",/YJ,)f/_�f .J}/�f //�� 1��/ l'./rlvJ��/{' � / i i/.: //. i//,/.,/' /./,�./:.,, / , / � , /f/fni. �' � !.•�ii. y//. / / /. /r p.i r'✓, ...,. ./. .:... :!- ... ,. .i', 2-,a‘1,1,14/14$ r- ,.. "Pi; : .-.;1..i' :]Li .. .. r ./ G ,� fb;,/. ,.:r• n1y1..l;,p 'sj /Pv J rr.. ,A :�.Ji 't "%' r l f�f/ / /// /� �'% % • ))t?/ /'/ / ,!,! /"�//',// //il/ r r J " r+ /r r 4;/,//f":;/ ;/,// /• / -': , //: // ..%��//, .� ✓!/,/✓�`/./f,i�� lJ!.7'L , ,'l �!' l�'J w/��. . f%� //� y �.� /.' 4% // - i �i •:i s 4r i / . :"/ ''/•d r�l { ,, /., d4 y.5 49 .C92,17a.4.5fJLr .,.(f /'/'b,,,[r •r Y.r.•a Ti. leditrie, 'd.' Y L:� d °rri. Y i ��✓! / t'/' ^� % i fhi ,, f��i i�'!' • ///'x% / / , 1 rr f // �/' / / :'.:..4/ „y fS ' % /%1 /// ifs/�rf. ! / r,,[,A.a[s;'x • /�e. • s1." i , F;. � f4; '/1, /IO �� // /��l!d/ /f : �.' ,.. /.l [ •[(//:1 rr,/<. f'//J /,.• L; /i.1 .;1'4iii.//.�;U,/ %�1-h;;3 i..i /l fii�: ,444, ih .r i 1 i� , ,44 .i l rr ,,1,., vir ,,, [[r /l;i,r , , f 14 of 16 K:\PA\2019\19WE0360.CP1 Separator Venting Emissions Inventory Section 08 - Technical Analysis Notes k.fSf:Lk.X�z uf* "xv4 xf(xYx,(X %• 4.7.4iz: 3w g x x zfims:i . vy.*- rxx•).t�.kxx X�x .f`11 iR:f KxXfr4.X xY KS XXXKw, f'CX(x KXX %S %.<V %X.f % %H%%lj'L %%%3 % %x �XX.ixxp�{pRRX& s x 'p> X'l.XAk2-Y xRX 1 # xRyt fltNflft FK+LXM$%Jy%}• ALx fK L«xy3MM��j:�Lc�'wcuxt*XX%ptwkxG xwmxxw'YEItygArgxx�% %pw�x ��xy AiYRic)U.%wwXiLwY,.yl : '•LxRRJ:R.S']( .x�wwgXfL 5 X;�1� 3:6Wta '(X 2xwWGX?H?Tty. .�3[[� •'�. z wrrraxaMM Sxx • 3:$kR3 Section 09 - Inventory SCC Coding and Emissions Factors AIRS Point # 005 Process # SCC Code 01 3-10-001-60 Flares • XXYxlx.�.X� i•.Xiw.x4s, lxx sx..:. i..i]CS..XS0.,'S.R3. RwzRR3:X 'g%%& .A•%R'RiU iXY%+xt RX24X%%xkJJJ%%%tttKKKKKKx!%1� L % �iC%HkJ. ,;I 3aL xlx 'x ' t%% S LC jxx' rren Kx#xx-fr4 LY%RRRRRf %XXX%,L%a�% X %4T'.tX% \xnu Xxkx XyxX.t�S. wYxA %x X x kY'XR`.(YKX xX 3 .,na%%j(%%>-X» xx ti Ii4WilUinkiefl y�fXLgkFyXXX XX,'��^,"XyxA�Kp31YCj 'LU .L L iKxXnkXR ttaxx x n.r. xXO .Riles. K.gww% Xnnx4xxX.fXX xX.I xH. Stlx x •XXLS XXtXY4XCf RS :..RTtI�I:RdYx9lXfiU�.RRpk2 wXR� XK% > k ``tt• ,XcK14T«( f.x.z % 4$X xKx3 ..&•2'42-)1..K uYfl SY mXX!i,ekkxw}}LLlx Xxx xrrYXl.ff..� Kx% Scx [X nX%Kru KY. cKKK IK YRkxuaKK KKK' .e. Lxr;R.a Sz%x KXxt %xX KKK 1%nx xT 4wx t3`d•Y sX %•%rR 1 k SYAX.(C(Sx .L[':%xIIX/tXSYL%`%S ^'�XFAx TYKE(XYY Ifi AYL aTRSR T1YFJ . KX50.4,#y fvfrck' xk.r .. .. !iNY !Yx%y JR kzQY Y X k3[�i x Y�xY40t!!!!:::.... • xxRX%x3 xxsx X%Sxxxk. x3�xXxXfI xx ux xX. knex$ xx Y < ysw�w> r3x« YxxX xx • mtax x xxx %3.%«R.�Y�Lxx Yx v -‹+ )SR x XS.x ( i. x.fx`f R.t x.�'%XKSjx� xk Y fJ x > , XXZW3Ct,e3='ww> '. xryX« ...m j.Y3F'33%L«".lgstr1`x%'&x% XRT,•'*C S.* x≥. Uncontrolled Emissions Pollutant Factor PM10 16.11 PM2.5 16.11 SOx 1.27 NOx 147.02 VOC 68343.26 CO 670.22 Benzene 208.09 Toluene 241.12 Ethylbenzene 15.81 Xylene 126.40 n -Hexane 1899.46 224 TMP 1.21 Control 0 0 0 0 95 0 95 95 95 95 95 95 Units lb/MMSCF lb/MMSCF Ib/MMSCF Ib/MMSCF Ib/MMSCF lb/MMSCF Ib/MMSCF lb/MMSCF Ib/MMSCF lb/MMSCF Ib/MMSCF Ib/MMSCF 15 of 16 K:\PA\2019\19WE0360.CP1 Separator Venting 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 emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section II.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 1 TPY (Regulation 3, Part A, Section II.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 II.D.2)? Source requires a permit 'Yes Colorado Regulation 7, Section XVII 1. Was the well newly constructed, hydraulically fractured, or recompleted on or after Augu!t 1, 2014? Source is subject to Regulation 7, Section XVII.B.2, G Section XVII.B.2 — General 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 by a back-up or alternate combustion device (i.e., rat the primary control device) that is not enclosed? The control device for this separator is not subject to Regulation 7, Section X /II.B.2.e Section XVII.B.2.e - Alternative emissions control equipment Disclaimer This document assists operators with determining applicability of certain -equirements 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 cont7ict 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 i.-rtended 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 anc' of itself Source Req Source Req Source is si. The contro COLORADO Air Pollution Control Division Department of Public Heath b Environment Dedicated to protecting and improving the health and environment of the people of Colorado CONSTRUCTION PERMIT Permit number: 1 9WE0360 Issuance: 1 Date issued: Issued to: Crestone Peak Resources Operating, LLC Facility Name: Bighorn 17H -P267 Plant AIRS ID: 123/A03B Physical Location: SESE SEC 17 T2N R67W County: Weld County Description Well Production Facility Equipment or activity, subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description TANKS 001 Eight (8) 500 bbl fixed roof condensate storage tanks. Enclosed Combustor PW 002 Two, (2) 500 bbl fixed roof produced water storage tanks. Enclosed Combustor LOAD -1 003 Truck loadout of condensate from tanks Enclosed Combustor FUG 004 Fugitive component leak emissions None BUFFER 005 Low pressure separator emissions during VRU downtime. This point does not include emissions from the downstream Vapor Recovery Tower. 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. Page 1 of 16 COLORADO Air Pollution Control Division Department of Public Heath & Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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/cdphe/air/manage-permit. 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/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 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.) I. 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. Point 005: Upon commencement of operation, the operator shall install a flow meter to monitor and record volumetric flow rate of all natural gas routed to the enclosed combustor(s) from all of the low pressure separators covered by this permit. 6. 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. Page 2 of 16 COLORADO Air Pollution Control Division Department of Pubiia Heatth & Environment Dedicated to protecting and improving the health and environment of the people of Colorado EMISSION LIMITATIONS AND RECORDS 7. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) ) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NO,t VOC CO TANKS 001 --- 1.9 59.7 8.3 Point PW 002 --- --- 6.3 --- Point LOAD -1 003 --- --- 4.8 --- Point FUG 004 --- --- 1.4 --'- Fugitive BUFFER 005 --- --- 10.0 2.0 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. 8. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. Page 3 of 16 COLORADO Air Pollution Control Division Department of Public Heath fr Environment Dedicated to protecting and improving the health and environment of the people of Colorado 9. 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.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled TANKS 001 Enclosed Combustor VOC and HAP PW 002 Enclosed Combustor VOC and HAP LOAD -1 003 Enclosed Combustor VOC and HAP BUFFER 005 Enclosed Combustor VOC and HAP PROCESS LIMITATIONS AND RECORDS 10. 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 Facility Equipment ID AIRS Point Process Parameter Annual Limit TANKS 001 Condensate Throughput 1,460,000 barrels PW 002 Produced Water Throughput 949,000 barrels LOAD -1 003 Condensate Loaded 1,460,000 barrels BUFFER 005 Natural Gas Routed to Combustor 5.85 MMscf 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 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. 11. Point 005: Upon commencement of operation, 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 Page 4 of 16 COLORADO Air Pollution Control Division Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado compliance with the process limits contained in this permit and to calculate emissions as described in this permit. 12. Point 004: The operator shall calculate actual emissions from this emissions point based on hard component counts for the facility with the most recent gas and liquids analyses, as required in the Compliance Testing and Sampling section of this permit. The operator shall maintain records of the results of component counts and sampling events used to calculate actual emissions and the dates that these counts and events were completed. These records shall be provided to the Division upon request. STATE AND FEDERAL REGULATORY REQUIREMENTS 13. 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.) I. E.) (State only enforceable) 14. Point` 003: 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.) 15. This source is subject to the odor requirements of Regulation Number 2. enforceable) 16. Point 003: 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 an enclosed combustor. (Reference: Regulation 3, Part B, III.D.2) 17. Point 003: 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. 18. Point 003: 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): (State only 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. Page 5 of 16 COLORADO Air Pollution Control Division Department of Pubic Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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. 19. Point 003: 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): Install and operate the vapor collection and return equipment to collect vapors during loading of tank compartments of outbound transport trucks. Include devices to prevent the release of vapor from vapor recovery hoses not in use. Use operating procedures to ensure that hydrocarbon liquid cannot be transferred unless the vapor collection equipment is in use. Operate all recovery and disposal equipment at a back -pressure less than the pressure relief valve setting of transport vehicles. 20. Points 001 & 004: This source is subject to Regulation No. 7, Section XII.C General Provisions (State only enforceable). All condensate collection, storage, processing and handling 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. The operator shall comply with all applicable requirements of Section XII. 21. Point 001: 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) 22. Points 001, 002, & 005: 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 Page 6 of 16 COLORADO Air Pollution Control Division Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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. 23. Points 001 Et 002: 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. 24. Points 001 Et 002: 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. 25. Point 005: 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 boy 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. 26. Point 004: Fugitive component leaks at this well production facility are subject to the Leak Detection and Repair (LDAR) program requirements, including but not limited to: monitoring, repair, re -monitoring, recordkeeping and reporting contained in Regulation 7, Section XVII.F. In addition, the operator shall comply with the General Provisions contained in Regulation 7, Section XVII.B.1. OPERATING Et MAINTENANCE REQUIREMENTS 27. Points 001 - 003 Et 005: 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 OEtM plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) 28. Point 004: This point is not required to follow a Division -approved operating and maintenance plan. Page 7 of 16 COLORADO Air Pollution Control Division Department of Public Health Et Environment Dedicated to protecting and improving the health and environment of the people of Colorado COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 29. Points 001 Et 003: Within one hundred and eighty (180) days of commencement of operation, the owner or operator shall complete site specific sampling including a compositional analysis of the pre -flash pressurized condensate routed to these storage tanks and, if necessary for emission factor development, a sales oil analysis to determine RVP and API gravity. Testing shall be in accordance with the guidance contained in PS Memo 05-01. Results of testing shall be used to determine site -specific emissions factors for VOC and Hazardous Air Pollutants using Division approved methods. Results of site -specific sampling and analysis shall be submitted to the Division as part of the self -certification and used to demonstrate compliance with the emissions factors chosen for this emissions point. If any site specific emissions factor developed through this Analysis is greater than the emissions factors submitted with the permit application and established in the "Notes to Permit Holder" the operator shall submit to the Division within 60 days, or in a timeframe as agreed to by the Division, a request for permit modification to address this/these inaccuracy(ies). 30. Point 004: Within one hundred and eighty (180) days of the commencement of operation, the owner or operator shall complete the initial extended gas analysis of gas samples and extended natural gas liquids analysis of liquids that are representative of volatile organic compound (VOC) and hazardous air pollutants (HAP) that maybe released as fugitive emissions. These extended gas and liquids analyses shall, be used in the compliance demonstration as required in the Emission Limits and Records section of this permit. The operator shall submit the results of the gas and liquids analyses and emission calculations to the Division as part of the self -certification process to ensure compliance with emissions limits. 31. Point 004: Within one hundred and eighty (180) days of the commencement of operation, the operator shall complete a hard count of components at the source and establish the number of components that are operated in "heavy liquid service", "light liquid service", "water/oil service" and "gas service". The operator shall submit the results to the Division as part of the self -certification process to ensure compliance with emissions limits. 32. Point 005: Within one hundred and eighty (180) days after commencement of operation, the owner/operator shall complete an initial site specific extended gas analysis ("Analysis"), of the natural gas vented from this emissions unit in order to verify the VOC, benzene, toluene, ethylbenzene, xylenes, n -hexane, and 2,2,4-trimethylpentane content (weight fraction) of this emission stream. Results of the Analysis shall be used to calculate site -specific emission factors for the pollutants referenced in this permit (in units of lb/MMSCF gas vented) using Division approved methods. Results of the Analysis shall be submitted to the Division as part of the self - certification and must demonstrate the emissions factors established through the Analysis are less than or equal to, the emissions factors submitted with the permit application and established herein in the "Notes to Permit Holder" for this emissions point. If any site specific emissions factor developed through this Analysis is greater than the emissions factors submitted with the permit application and established in the "Notes to Permit Holder" the operator shall submit to the Division within 60 days, or in a timeframe as agreed to by the Division, a request for permit modification to address this/these inaccuracy(ies). Page 8 of 16 COLORADO Air Pollution Control Division Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Periodic Testing Requirements 33. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 34. 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. GENERAL TERMS AND CONDITIONS 35. 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. 36. 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 Page 9 of 16 COLORADO Air Pollution Control Division Department of Pubic Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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. 37. 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. 38. 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. 39. 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. 40. 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. 41. 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: Christopher Kester Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to Crestone Peak Resources Operating, LLC Page 10 of 16 COLORADO Air Pollution Control Division Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Notes to Permit Holder at the time of this permit issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder 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) 001 Benzene 71432 8,453 423 Toluene 108883 9,855 493 Ethylbenzene 100414 477 24 Xylenes 1330207 3,679 184 n -Hexane 110543 24,528 1,226 2,2,4- Trimethylpentane 540841 340 17 002 Benzene 71432 6,643 332 n -Hexane 110543 20,878 1,044 003 Benzene 71432 672 34 Toluene 108883 788 39 Xylenes 1330207 438 22 n -Hexane 110543 2,949 147 Page 11 of 16 COLORADO Air Pollution Control Division Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Benzene 71432 1217 61 Toluene 108883 1411 71 005 Xylenes 1330207 739 37 n -Hexane 110543 11112 556 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: Point 001: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.068 (lb/MMBtu) 0.068 (lb/MMBtu) AP -42 CO 0.31 (lb/MMBtu) 0.31 (lb/MMBtu) AP -42 VOC 1.64E+00 8.18E-02 Promax 71432 Benzene 5.79E-03 2.90E-04 Promax 108883 Toluene 6.75E-03 3.38E=04 Promax 100414 Ethylbenzene 3.27E-04 1.64E-05 Promax 1330207 Xylene 2.52E-03 1.26E-04 Promax 110543 n -Hexane 1.68E-02, 8.40E-04; Promax 540841 2'2'4 Trimethylpentane 2.33E-04 1.17E-05 Promax Note: The controlled emissions factors for this point are based on a control efficiency of 95%. Point 002: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.068 (lb/MMBtu) 0.068 (lb/MMBtu) , AP -42 CO 0.31 (lb/MMBtu) 0.31 (lb/MMBtu) AP -42 VOC 2.62E-01 1.31E-02 CDPHE 71432 Benzene 7.00E-03 3.50E-04 CDPHE 110543 n -Hexane 2.20E-02 1.10E-03 CDPHE Note: The controlled emissions factors for this point are based on a control efficiency of 95%. Page 12 of 16 COLORADO Air Pollution Control Division Department of Public Heath 6 Environment Dedicated to protecting and improving the health and environment of the people of Colorado Point 003: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.068 (lb/MMBtu) 0.068 (lb/MMBtu) AP -42 CO 0.31 (lb/MMBtu) 0.31 (lb/MMBtu) AP -42 VOC 1.31E-01 6.54E-03 AP -42 71432 Benzene 4.60E-04 2.30E-05 AP -42 108883 Toluene 5.40E-04 2.70E-05 AP -42 1330207 Xylene 3.00E-04 1.50E-05 AP -42 110543 n -Hexane 2.02E-03 1.01E-04 AP -42 Note: The uncontrolled VOC emission factor was calculated using AP -42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S = 0.6 (Submerged, loading: dedicated normal service P (true vapor pressure) = 4.0 psia M (vapor molecular weight) = 54.1 lb/lb-mol T (temperature of liquid loaded) = 520 °R The uncontrolled non -criteria reportable air pollutant (NCRP) emission factors were calculated by multiplying the mass fraction of each NCRP in the vapors by the VOC emission factor. The controlled emissions factors for this point are based on a control efficiency of 95%. Page 13 of 16 COLORADO Air Pollution Control Division Department of Pubiic Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Point 004: Component Gas Service Heavy Oil Light Oil Water/Oil Service Connectors 6703 357 3561 49 Flanges 1154 0 1297 0 Open-ended Lines 2356 704 910 6 Pump Seals 0 0 1 0 Valves 2236 57 2000 16 Other* 0 0 0 0 VOC Content (wt. fraction) 0.2767 1 1 1 Benzene Content (wt. fraction) 0.0008 0.0028 0.0028 0.0028 Toluene Content (wt. fraction) 0,0012 0.0101 0.0101 0.0101 Ethylbenzene (wt. fraction) 0.0001 0.0014 0.0014 0.0014 Xylenes Content (wt. fraction) 0.0011 0.0136 0.0136 0.0136 n -hexane Content (wt. fraction) 0.0059 0.0288 0.0288 0.0288 *Other equipment type includes compressors, pressure re ief valves, relief valves, diaphragms, drains, dump arms, hatches, instrument meters, polish rods and vents TOC Emission Factors (kg/hr-component): Component Gas Service Heavy Oil Light Oil il Service Connectors 1.00E-05 7.50E-06 9.70E-06 1.00E-05 Flanges 5.70E-06 3.90E-07 2.40E-06 2.90E-06 Open-ended Lines 1.50E-05 7.20E-06 1.40E-05 3.50E-06 Pump Seals 3.50E-04 0.00E+00 5.10E-04 2.40E-05 Valves 2.50E-05 8.40E-06 1.90E-05 9.70E-06 Other 1.20E-04 3.20E-05 1.10E-04 5.90E-05 Source: Screening EFs - EPA -453/R-95-017 Table 2-8 Page 14 of 16 COLORADO Air Pollution Control Division Department of Pubhc Health Er Environment Dedicated to protecting and improving the health and environment of the people of Colorado Point 005: CAS # Pollutant Uncontrolled Emission Factors lb/MMscf Controlled Emission Factors lb/MMscf Source NOx 0.068 (lb/MMBtu) 0.068 (lb/MMBtu) AP -42 CO 0.31 (lb/MMBtu) 0.31 (lb/MMBtu) AP -42 VOC 6.83E+04 3.42E+03 Gas Analysis 71432 Benzene 2.08E+02 1.04E+01 Gas Analysis 108883 Toluene 2.41E+02 1.21E+01 Gas Analysis 1330207 Xylene 1.26E+02 6.32E+00 Gas Analysis 110543 n -Hexane 1.90E+03 9.50E+01 Gas Analysis Note: The controlled emissions factors for this point are based on a control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN 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 source is subject to 40 CFR, Part 60, Subpart 0000a - Standards of Performance for Crude Oil and Natural Gas Facilities for which Construction, Modification, or Reconstruction Commenced after September 18, 2015 (See June 3, 2016 Federal Register posting - effective August 2, 2016.) This rule has not yet been incorporated into Colorado Air Quality Control Commission's Regulation No. 6. A copy of the complete subpart is available at the Office of the Federal Register website at: https://www.federalregister.gov/documents/2016/06/03/2016-11971 /oil - and -natural -Ras -sector -emission -standards -for -new -reconstructed -and -modified -sources 9) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC and HAP NANSR Synthetic Minor Source of: VOC Page 15 of 16 COLORADO Air Pollution Control Division Department of Public Health 6 Environment Dedicated to protecting and improving the health and environment of the people of Colorado 10) 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 Page 16 of 16 Ricxtvul /1/If 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. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment for a new filing fee. This APEN is to be used for hydrocarbon liquid loading only. If your emission unit does not fall into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, glycol dehydration unit, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if thespecialty 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.sov/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: t9O3o [Leave blank unless APCD has already assigned a permit # and AIRS ID] AIRS ID Number: IZ3 AO33/ O03 Section 1 - Administrative Information Company Name1: Crestone Peak Resources Operating, LLC Site Name: Bighorn 17H -P267 Site Location: SESE Section 17, T2N, R67W Mailing Address: (Include Zip Code) 10188 East 1-25 Frontage Rd. Firestone, CO 80504 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Phone Number: E -Mail Address2: Taryn Weiner (303) 774-3908 Taryn.Weiner@Crestonepr.com 1 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 the APCD via e-mail to the address provided. Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 HAY AY bcputecent COLORADO +moo Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action ❑ NEW permit OR newly -reported emission source ❑✓ Request coverage under construction permit 0 Request coverage under General Permit GP07 If General Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) o Change fuel or equipment ❑ Change company name3 ❑ Change permit limit ❑ Transfer of ownership4 0 Other (describe below) -OR- ❑ APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info Et Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Truck Loading from Condensate tanks Company equipment Identification No. (optional): LOAD -1 For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 12/1/2019 Will this equipment be operated in any NAAQS nonattainment area? Yes No MI ■ Is this equipment located at a stationary source that is considered a Major Source of (HAP)• emissions? Yes No MI Does this source load gasoline into transport vehicles? Yes No ■ MI Is this source located at an oil and gas exploration and production site? Yes No MI • If yes: Does this source load less than 10,000 gallons of crude oil per day on an annualMI average? Yes No • Does this source splash fill less than 6750 bbl of condensate per year? Yes No MI • Does this source submerge fill less than 16308 bbl of condensate per year? Yes No ■ MI Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 2' A CO.ORADO Deproman tivanlift tnl Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action O NEW permit OR newly -reported emission source ❑✓ Request coverage under construction permit O Request coverage under General Permit GP07 If General Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) o Change fuel or equipment O Change company name3 ❑ Change permit limit 0 Transfer of ownership4 0 Other (describe below) OR - ▪ APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - ❑ Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info a Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Truck Loading from Condensate tanks Company equipment Identification No. (optional): LOAD -1 For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 12/1/2019 Will this equipment be operated in any NAAQS nonattainment area? Yes No MI • Is this equipment located at a stationary source that is considered a Major Source of (HAP) emissions? Yes No I MI Does this source load gasoline into transport vehicles? Yes No ■ MI Is this source located at an oil and gas exploration and production site? Yes No MI ■ If yes: Does this source load less than 10,000 gallons of crude oil per day on an annualSI average? Yes No ■ Does this source splash fill less than 6750 bbl of condensate per year? Yes No MI ■ Does this source submerge fill less than 16308 bbl of condensate per year? Yes No ■ MI Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 COLORADO 2 I lltpatmani n(Yulac ew.11ts :msEne�.usrcztw,u Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Process Equipment Information Product Loaded: ❑✓ Condensate O Crude Oil O Other: If this APEN is being filed for vapors displaced from cargo carrier, complete the following: Requested Volume Loaded5: 1,460,000 bbl/year Actual Volume Loaded: This product is loaded from tanks at this facility into: tank trucks (e.g. "rail tank cars" or "tank trucks") bbl/year If site specific emission factor is used to calculate emissions, complete the following: Saturation Factor:60.0 0.60 Average temperature of bulk liquid loading: , F True Vapor Pressure: 4 . Psia @ 60 °F Molecular weight of displaced vapors: 54.1 Ib/lb-mol If this APEN is being filed for vapors displaced from pressurized loading lines, complete the following: Requested Volume Loaded5: bbl/year Actual Volume Loaded: bbl/year Product Density: lb/ft3 Load Line Volume: ft3/truckload Vapor Recovery Line Volume: ft3/truckload 5 Requested values will become permit limitations. Requested limit(s) should consider future process growth. Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 COLORADO 3 I OLORAD kx.t�Ah ErtNe°n , Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.133538 -104.906197 Stack 1D N6- ` . Discharge Height Above Ground Level (feet) ( ;F) Flow Rate (ACEM) Velocity (ftlsec) LOAD -1 Indicate the direction of the stack outlet: (check one) o Upward o Horizontal • O Downward o Other (describe): Indicate the stack opening and size: (check one) o Circular Interior stack diameter (inches): o Other (describe): O Upward with obstructing raincap Section 6 - Control Device Information O Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. O Loading occurs using a vapor balance system: Requested Control Efficiency: % ❑Combustion r Device: Used for control of: VOC's & HAP's Rating: MMBtu/hr Type: Enclosed Combustor Make/Model: TBD Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: °F Waste Gas Heat Content: 3,034 Btu/scf Constant Pilot Light: 0 Yes 0 No Pilot Burner Rating: 0.03 MMBtu/hr ❑ Other: Pollutants Controlled: Description: Requested Control Efficiency: Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 COLORADO 4 I L.°F,.<=v1f�a ,n dautne Ean:ex n i Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 7 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the ntrol efficiency (% reduction): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) PM SO, NO. CO VOC Enclosed Combustor 95% HAPs Enclosed Combustor • 95% Other: 0 Using State Emission Factors (Required for GP07) VOC El Condensate 0.236 Lbs/BBL ❑ Crude 0.104 Lbs/BBL Benzene 0.00041 Lbs/BBL 0.00018 Lbs/BBL n -Hexane 0.0036 Lbs/BBL 0.0016 Lbs/BBL From what year is the following reported actual annual emissions data? NA Criteria Pollutant Emissions Inventory Pollutant Emission Factor Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (tons/ ear Y ) Controlled Emissions6 (tons/year) Uncontrolled Emissions (tons/year) Controlled Emissions (tons/year) PM SOx NO. 0.068 lb/MMBtu AP -42 - -- -- 0.19 CO 0.31 lb/MMBtu AP -42 - -- - 0.86 VOC 0.131 lb/bbl AP -42 -- -- 95.40 4.77 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service (CAS ( ) Number - Emission Factor Actual Annual Emissions Uncontrolled Basis UnitsEmissions6 Source (AP -42, Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled (pounds/year) Benzene 71432 4.60E-04 lb/bbl Eng. Est. Toluene 108883 5.40E-04 lb/bbl Eng. Est. Ethylbenzene 100414 3.00E-05 lb/bbl Eng. Est. Xylene 1330207 3.00E-04 lb/bbl Eng. Est. n -Hexane 110543 2.02E-03 lb/bbl Eng. Est. 2,2,4- Trimethylpentane 540841 2.00E-05 lb/bbl Eng. Est. Other: 5 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 6 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 5 .07COLORADO wts,hflnvexnm+,n Permit Number: AIRS ID Number: [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 General Permit GP07. 07/01/2019 Signature of I. lly Authorized Person (not a vendor or consultant) Date Taryn Weiner Air Quality Supervisor Name (print) Title Check the appropriate box to request a copy of the: []i Draft permit prior to issuance Q Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-61 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: httos: //www.colorado.eov/cdphe/apcd Form APCD-208 - Hydrocarbon Liquid Loading APEN - Revision 3/2019 61 ACOLORh DO apwml , S]Z3I ZoI c 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. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment for a new filing fee. This APEN is to be used for tanks that store 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 ifquid 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.siov/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: 1 { WE d 3(10 MRS ID Number: 113 /M13f Oc) I [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name': Crestone Peak Resources Operating, LLC Site Name: Bighorn 17H -P267 Site Location: SESE Section 17, T2N, R67W Mailing Address: (include Zrp code) 10188 East 1-25 Frontage Rd. Site Location County: Weld NA1CS or SIC Code: 1311 Firestone, CO 80504 Contact Person: Taryn Weiner Phone Number: (303) 774-3908 E -Mail Address2: Taryn.Weiner@Crestonepr.com 1 Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that wilt appear on ail documents issued by the APCD. Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by the APCD via e-mail to the address provided. 315.ssl Form APCD-2O5 - Condensate Storage Tank(s) APEN - Revision 3/2019 CGLO R ADO 1, rw,ati xe+.msfnvreonnrm Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID) Section 2 - Requested Action 0 NEW permit OR newly -reported emission source ❑✓ Request coverage under traditional construction permit ❑ Request coverage under a General Permit ❑ GP01 0 GP08 If General Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change in equipment 0 Change company name3 ❑ Change permit limit 0 Transfer of ownership4 0 Other (describe below) -OR- ❑ APEN submittal for update only (Note blank APENs will not be accepted) - ADDrONAL 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 Ht Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Company equipment identification No. (optional): For existing sources, operation began on: Condenstate Storage Tanks Tanks For new or reconstructed sources, the projected start-up date is: 12/01/2019 Normal Hours of Source Operation: 24 Storage tank(s) located at: hours/day 7 days/week 52 weeks/year El Exploration & Production (E&P) site ❑ Midstream or Downstream (non E&P) site Will this equipment be operated in any NAAQS nonattainment area? Yes No MI ■ Are Flash Emissions anticipated from these storage tanks? © Yes ■ No Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day? Yes No 17 ■ If "yes", identify the stock tank gas -to -oil ratio: 3,77 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 0 No Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions a 6 ton/yr (per storage tank)? Yes Q No II Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019 'COLOR Apo 2 l v Nn�.fnnh rme W[i.lmnmwl Permit Number: AIRS ID Number: I i [Leave blank unless APCD has already assigned a permit ft and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount (bbl/year) Requested Annual Permit Limits (bbl/year) I Condensate Throughput: -- 1,460,000 From what year is the actual annual amount? NA Average API gravity of sates oil: 47.1 degrees Tank design: 0 Fixed roof ❑ Internal floating roof RVP of sales oil: 8.2 O External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels 1n Storage Tank Total Volume of Storage Tank (bbl) b statlation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) Tanks 8 4000 TBD 12/1/2019 Est. Wells Serviced by this Storage Tank or Tank Battery6 (E$P Sites 0r$f) API Number Name of Well I Newly Reported Well 05 •123 -48764 Bighorn 4S -17H -P267 l7 05 -123 - 48763 Bighorn 4O -17H -P267 O 05 - 123 •48762 Bighom 4M -17H -P267 I2 05 - 123 - 48761 Bighorn 4P -17H -P267 t7 05 -123 - 48760 Bighorn 4Q -17H -P267 0 5 Requested values will become permit limitations.. Requested limit(s) should consider future growth. 6 The E&P Storage Tank APEN Addendum (Form APCD-212) should be completed and attached when additional space is needed to report alt wells that are serviced by the equipment reported on this APEN form. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.133538 / -104.906197 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp, (OF) Flow Rate (ACFM) Velocity (ft/sec) TANKS Indicate the direction of the stack outlet: (check one) ❑ Upward 0 Downward ❑ Horizontal 0 Other (describe): Indicate the stack opening and size: (check one) 0 Circular interior stack diameter (inches): ❑ Square/rectangle ❑ Other (describe): 0 Upward with obstructing raincap Interior stack width (inches): interior stack depth (inches): Form APCD-105 - Condensate Storage Tank(s) APEN - Revision 3/2019 COLORADO 3 IAV ' - �P wwwsa,rc x�.m Permit Number: AIRS ID Number: [Leave blank unless ARCD has already assigned a permit # and AIRS 101 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. Vapor ❑ Recovery Unit (VRU): Pollutants Controlled: Size: Requested Control Efficiency: VRU Downtime or Bypassed (emissions vented): Make/Model: ❑✓ Combustion Device: Pollutants Controlled: VOC'S & HAP's Rating: MMBtu/hr D Type: Enclosed Combustor Make/Model: TB D Requested Control Efficiency: 95 % Manufacturer Guaranteed Control Efficiency: gg Minimum Temperature: N/A Waste Gas Heat Content: 3,034 Btu/scf Constant Pilot Light: r❑ Yes ❑ No Pilot Burner Rating: 0.03 MMBtu/hr O Closed Loop System Description of the closed loop system: ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested: Section 7 - Gas/Liquids Separation Technology Information (EEP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? 3.0 psig Describe the separation process between the well and the storage tanks: Wellhead production to hi/lo separators, bulk gas from separators to sales, bulk water from separators to tanks, bulk condensate from separators to vapor recovery tower (VRT), and then to tanks Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019 4 I AlcOLORADo r.:`"� Permit Number: AIRS iD Number: [Leave blank unless APCD has already assigned a permit i# and AIRS ID] Section 8 - Emissions Inventory information Attach all emissions calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall (or combined) control efficiency (%reductton)• Pollutant Description of Control Method(s) Overall Requested Control Efficiency (X reduction in emissions) VOC Enclosed Combustor 95% NOx CO f-lAPs Enclosed Combustor 95% Other: From what year is the following reported actual annual emissions data? N/A Criteria Pollutant Emissions Inventory Emission Factor7 Actual Annual Emissions Requested Annual Permit Pollutant Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Uncontrolled Emissions Controlled Emissions8 Uncontrolled Emissions Controlled Emissions Mfg., etc.) (tons/year) (tons/year) (tons/year) - (tons/year) VOC 1.635 ib/bbi Promax -- - 1,193.55 - 59.68 - N0x 0.068 Ib/MMbtu AP -42 -- -- - 1.82 - CO 0.31 lb/MMbtu AP -42 -- - -- 8.29 - Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract SeAbstAbstrvice ( Number Emission Factor7 Actual Annual Emissions Uncontrolled Basis Units Source (4P -4a Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions° (pounds/year) Benzene 71432 5.79E-03 Ib/bbl Promax Toluene 108883 6.75E-03 Ib/bbl Promax Ethylbenzene 100414 3.27E-04 ib/bbl Promax Xylene 1330207 2.52E-03 Ibibbl Promax n -Hexane 110543 1.68E-02 Ibibbl Promax 2,2,4- Trimethyipentane 540841 2.33E-04 Ibibbl Promax 5 Requested values wilt become permit limitations. Requested limit(s) should consider future growth. 7 Attach condensate liquid laboratory analysis, stack test results, and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14-03. 8 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 3/2019 cOI.ORAA6 51 •',;.74.. Permit Number: AIRS ID Number: [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. Signature of, 05/23/2019 egally Authorized Person (not a vendor or consultant) Date Taryn Weiner Air Quality Supervisor Name (print) Title Check the appropriate box to request a copy of the: El Draft permit prior to issuance ✓Q Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year tern, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https: //www.colorado.Qov/cdphe/aped Form APCD-2O5 - Condensate Storage Tank(s) APEN - Revision 3/2019 COLORADO 6I Ri ctiu5-17- 3/11 Produced Water Storage Tank(s) APEN -- Form. APCD-207 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment for a new filing fee. This APEN is to be used for tanks that store produced water associated with oil and gas industry operations: If your emission source does not fall into this category, there may be a more specific APEN available for your source (e.g. crude oil storage tanks, condensate storage tanks, hydrocarbon liquid loading, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms and associated addendum forms can be found on the Air Pollution Control Division (APCD) website at: rqww.colorado.govioacific/cdohe/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: �j we03(00 AIRS ID Number: I 7.3 1 A31 -S1 G U Z. [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 1 - Administrative Information Company Name': Site Name: Site Location: Crestone Peak Resources Operating, LLC Bighom 17H -P267 SESE Section 17, T2N, R67W Mailing Address: (include zip Code) 10188 East 1-25 Frontage Rd. Firestone, CO 80504 Site Location County: Weld NAICS or SIC Code: 1311 Contact Person: Taryn Weiner Phone Number: (303) 774-3908 E -Mail Address: Taryn.Weiner@crestonepr.com I 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 the APCD via e-mail to the address provided. Form APCD-2O7 - Produced Water Storage Tank(s) APEN - Revision 3/2019 COLORADO Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action 0' NEW permit OR newly -reported emission source O Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP05 ❑ GP08 If Generat Permit coverage is requested, the General Permit registration fee of $312.50 must be submitted along with the APEN filing fee. -OR- ❑ MODIFICATION to existing permit (check each box below that applies) O Change in equipment O Change company name3 ❑ Change permit limit ❑ Transfer of ownership; O 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 ft Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General. Information General description of equipment and purpose: Company equipment Identification No. (optional): For existing sources, operation began on: Produced Water Storage Tanks PW For new or reconstructed sources, the projected start-up date is: 12/1/2019 Normal. Hours of Source Operation: 24 Storage tank(s) located at: hours/day 7 days/week 52 weeks/year 0 Exploration & Production (E&P) site ❑ Midstream or Downstream (non E&P) site Will this equipment be operated in any NAAQS nonattainment area? ❑✓ Yes ❑ No Are Flash Emissions anticipated from these storage tanks? ❑✓ Yes ❑ No Are these storage tanks located at a commercial facility that accepts oil production wastewater for processing? Yes No ■ I Do these storage tanks contain less than 1% by volume crude oil on an annual average basis? ❑ Yes No ri Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. Yes No ■ Are you requesting a 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions a 6 ton/yr (per storage tank)? ❑ Yes No ✓ Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 3/2019 2i AV COLORADO Nab @La.Mnnnwnt ❑ Upward ❑ Horizontal Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount (bbl/year) Requested Annual Permit Limits (bbl/year) I Produced Water Throughput: — 949,000 From what year is the actual annual amount? Tank design: ID Fixed roof NA 0 Internal floating roof 0 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) PIN 2 1000 TBD 12/1/19 Est. Wells Serviced by this Storage Tank or Tank Battery6 (E&P Sites Only) API Number Name of Well Newly Reported Well 05 -123 -48764 Bighorn 4S -17H -P267 C✓ 05 -123 -48763 Bighorn 4O -17H -P267 21 05 -123 - 48762 Bighorn 4M -17H -P267 fg 05 -123 -48761 Bighorn 4P -17H -P267 NI 05 -123 -48760 . - Bighorn 4Q -17H -P267 5 Requested values will become permit limitations. Requested limit(s) should consider future growth. 6 The EftP Storage Tank APEN Addendum (Form APCD-212) should be completed and attached when additional space is needed to report all wells that are serviced by the equipment reported on this APEN form. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.133538 / -104.906197 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) PW Indicate the direction of the stack outlet: (check one) 0 Downward ❑Other (describe): ❑ Upward with obstructing raincap Indicate the stack opening and size: (check one) ['Circular Interior stack diameter (inches): ❑ Square/rectangle Interior stack width (inches): Interior stack depth (inches): ❑ Other (describe): Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 3/2019 DeparonsniatPlatla COLORADO xawatsnr�.n.*i Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] a 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): im ❑✓ Combustion Device: Pollutants Controlled: VOC's & HAP's Rating: MMBtu/hr Type: Enclosed Combustor Make/Model: TB D Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: gg Minimum Temperature: N/A Waste Gas Heat Content: Constant Pilot Light: ❑✓ Yes ❑ No Pilot Burner Rating: 3,034 0.03 Btu/scf MMBtu/hr O Closed Loop System Description of the closed loop system: O 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)? 50 psig Describe the separation process between the well and the storage tanks: Wellhead production to hi/lo separators, bulk gas from separators to sales, bulk water from separators to tanks, bulk condensate from separators to vapor recovery tower (VRT), and then to tanks Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 3/2019 COLORADO 4 I wunar,ADO Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form7. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall or combined) control efficiency (9G reduction): Pollutant Description of Control Method(s) Overall Requested Control Efficiency reductioninemissions) VOC Encosed Combustor % NOx CO HAPs Enclosed Combustor 95% Other: From what year is the following reported actual annual emissions data? N/A Criteria Pollutant Emissions Inventory Pollutant Emission Factor7 Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (tons/year) Controlled Emissions8 (tons/year) Uncontrolled Emissions (tons/year) Controlled Emissions (tons/year) VOC 0.262 Ib/bbI APCD — -- 124.32 - 6.22 NOx 0.068 Ib/MMBtu AP -42 -- -- 0.24 0.24 -- CO 0.31 Ib/MMBtu AP -42 -- — 1.11 1.11 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service (CAS) Number Emission Factor7 Actual Annual Emissions Uncontrolled BasisMfg., Units Source (AP -42, etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions8 (pounds/year) Benzene 71432 0.007 lb/bbl APCD Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n -Hexane 110543 0.022 Ib)bbi APCD 2,2,4- Trimethylpentane 540841 5 Requested values will become permit limitations. Requested limit(s) should consider future growth. 7 Attach produced water laboratory analysis, stack test results, and associated emissions calculations if you are requesting site specific emissions factors according to the guidance in PS Memo 14-03. 8 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 3/2019 ]COLORADO 5 I i," Permit Number: AIRS ID Number: / / [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 GP05 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. LL11.< .try 05/23/2019 Signature Legally Authorized Person (not a vendor or consultant) Date Taryn Weiner Air Quality Supervisor Name (print) Title Check the appropriate box to request a copy of the: Q✓ Draft permit prior to issuance 0 Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc.). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $191.13 and the General Permit registration fee of $312.50, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: httos://www.cotorado.gov/cdphe/aocd Form APCD-207 - Produced Water Storage Tank(s) APEN - Revision 3/2019 6 'AV COLORADO oynranmm NwfisTntkoimunu REcE1V APR - 2 2019 Fugitive Component Leak Emissions APEN Form APCD-203 Air Pollutant Emission Notice (APEN) and Application for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment for a new filing fee. This APEN is to be used for fugitive component leak emissions only. If your emission source does not fall into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid loading, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.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: ICI W r.() 3IV AIRS ID Number: +�3 /P3b/ ooy [Leave blank unless APCD has already assigned a permit and AIRS ID] Section 1 - Administrative Information Company Name1: Site Name: Site Location: Mailing Address: Crestone Peak Resources Operating, LLC Bighorn 17H -P267 Site Location SESE Section 17, T2N, R67W County: Weld (Include Zip Code) 10188 East 1-25 Frontage Road Firestone, CO 80504 NAICS or SIC Code: 1311 Contact Person: Taryn Weiner Phone Number: (303) 774-3908 E -Mail Address2: taryn.weiner@crestonepr.com I 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 the APCD via e-mail to the address provided. 395536 Form APCD-203 Fugitive Component Leak Emissions APEN - Revision 3/2019 11 AV COLORADO Vrisniment tti^ i lib rvett. nn.e..t Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 2 - Requested Action El NEW permit OR newly -reported emission source (check one below) - OR - O MODIFICATION to existing permit (check each box below that applies) O Change process or equipment O Change company name3 O Add point to existing permit ❑ Change permit limit O Transfer of ownership4 ❑ 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 & Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-106) must be submitted. 4 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information Company equipment Identification No. (optional): FUG For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: 12/01/2019 ❑✓ Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: Normal Hours of Source Operation: Facility Type: ✓❑ Well Production Facility5 O Natural Gas Compressor Stations ❑ Natural Gas Processing Plants ❑ Other (describe): hours/day days/week weeks/year 5 When selecting the facility type, refer to definitions in Colorado Regulation No. 7, Section XVII. Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 2 AV Ilepsmnent COLORADO r x Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit /1 and AIRS ID] Section 4 - Regulatory Information What is the date that the equipment commenced construction? TBD Will this equipment be operated in any NAAQS nonattainment area? ❑✓ Yes O No Will this equipment be located at a stationary source that is considered a ❑ Yes I No Major Source of Hazardous Air Pollutant (HAP) emissions? Are there wet seal centrifugal compressors or reciprocating compressors 0 Yes ❑ No located at this facility? Is this equipment subject to 40 CFR Part 60, Subpart KKK? ❑ Yes El No Is this equipment subject to 40 CFR Part 60, Subpart OOOO? ❑ Yes 0 No Is this equipment subject to 40 CFR Part 60, Subpart OOOOa? 0 Yes O No Is this equipment subject to 40 CFR Part 63, Subpart HH? O Yes ❑✓ No Is this equipment subject to Colorado Regulation No. 7, Section XII.G? ❑ Yes 0 No Is this equipment subject to Colorado Regulation No. 7, Section XVII.F? ❑✓ Yes ❑ No Is this equipment subject to Colorado Regulation No. 7, Section XVII.B.3? 0 Yes ❑ No Section 5 - Stream Constituents El The required representative gas and liquid extended analysis (including BTEX) to support the data below has been attached to this APEN form. Use the following table to report the VOC and HAP weight % content of each applicable stream. Stream VOC (wr %) Benzene (we %) Toluene (wt %) E2hylbenzene (wt %) Xylene (wr %) n -Hexane fret %) 2,2,4 Trlmentane (wt %) %) Gas 27.67 0.08 0.12 0.01 0.11 0.59 0.001 (or Heavy quid) 100 0.28 1.01 0.14 1.36 2.88 0.03 (or LightLight LiqOiluid) 100 0.28 1.01 0.14 1.36 2.88 0.03 Water/Oil 100 0.28 1.01 0.14 1.36 2.88 0.03 Section 6 - Geographical Information Geographical Coordinates (Latitude/Longitude or UTM) 40.1 33538 / -1 04.906197 Attach a topographic site map showing location Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 3 I A COLORADO mawx Iix1te1�F [• G..VIIn.l. 1:fl1 Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit :It and AIRS ID] Section 7 - Leak Detection and Repair (LDAR) and Control Information Check the appropriate boxes to identify the LDAR program conducted at this site: ❑ LDAR per 40 CFR Part 60, Subpart KKK p Monthly Monitoring - Control: 88% gas valve, 76% light liquid valve, 68% light liquid pump O Quarterly Monitoring - Control: 70% gas valve, 61% light liquid valve, 45% light liquid pump Q LDAR per 40 CFR Part 60, Subpart OOOO/OOOOa ❑ Monthly Monitoring - Control: 96% gas valve, 95% light liquid valve, 88% light liquid pump, 81% connectors LDAR per Colorado Regulation No. 7, Section XVII.F O Other6: 0 No LDAR Program 6 Attach other supplemental plan to APEN form if needed. Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 4 I AY COLORADO ikt.trtnatnt tU.,,orr::, Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit I and AIRS ID] Section 8 - Emission Factor Information Select which emission factors were used to estimate emissions below. If none apply, use the table below to identify the emission factors used to estimate emissions. Include the units related to the emission factor. ❑ Table 2-4 was used to estimate emissions7. ❑✓ Table 2-8 (< 10,000ppmv) was used to estimate emissions7. Use the following table to report the component count used to calculate emissions. The component counts listed in the following table are representative of: Q Estimated Component Count ❑ Actual Component Count conducted on the following date: Service Equipment Type Connectors Flanges Open -Ended Lines Pump Seals Valves Other9 Gas Count8 6,703 1,154 2,356 0 2,236 0 Emission Factor 2.20E-05 1.26E-05 3.31 E-05 5.51 E-05 Units lb/hr/source lb/hr/source lb/hr/source lb/hr/source Heavy Oil (or Heavy Liquid) Counts 357 0 704 -- 57 0 Emission Factor 1.65E-05 1.59E-05 - 1.85E-05 units lb/hr/source lb/hr/source — lb/hr/source Light Oil (or Light Liquid) Counts 3,561 1,297 910 1 2,000 0 Emission Factor 2.14E-05 5.29E-06 3.09E-05 1.12E-03 4.19E-05 Units lb/hr/source lb/hr/source lb/hr/source lb/hr/source lb/hr/source Water/Oil Count8 49 0 6 0 16 0 Emission Factor 2.20E-05 7.72E-06 2.14E-05 Units lb/hr/source lb/hr/source lb/hr/source 7 Table 2-4 and Table 2-8 are found in U.S. EPA's 1995 Protocol for Equipment Leak Emission Estimates (Document EPA -453/R- 95-017). 8 The count shall be the actual or estimated number of components in each type of service that is used to calculate the "Actual Calendar Year Emissions" below. 9 The "Other" equipment type should be applied for any equipment other than connectors, flanges, open-ended lines, pump seals, or valves. Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 ® COLORADO 5 I ai>vx Permit Number: AIRS ID Number: / I [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 9 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form. From what year is the following reported actual annual emissions data? Use the following table to report the criteria pollutant emissions and non -criteria pollutant (HAP) emissions from source: NA Use the data reported in Section 8 to calculate these emissions. Name CAS Number Actual Annual Emissions Requested AnnualiPermit Emission r LChemical Uncontrolled (tons/year) Controlled° (tons/year) Uncontrolled (tons/year) Controlled (tons/year) VOC — -- t38 -, 1.38 Does the emissions source have any actual emissions of non -criteria pollutants (e.g. HAP - hazardous air pollutant) equal to or greater than 250 lbs/year? ❑ Yes Q No If yes. use the following table to report the non -criteria pollutant (HAP) emissions from source: Chemical Name CAS Number Actual Annual Emissions Requested Annual Permit Emission Limit(s)" Uncontrolled (Ibs/year) Controlled l° (lbs/year) Uncontrolled (ibs/year) Controlled (Ibs/year) Benzene 71432 Toluene 108883 Ethylbenzene 100414 Xylene 1330207 n -Hexane 110543 2,2,4 Trimethylpentane 540841 Other: 10 Annual emissions fees will be based on actual controlled emissions reported. if source has not yet started operating, leave blank. 11 Requested values wilt become permit limitations. Requested limit(s) should consider future process growth, component count variability, and gas composition variability. Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 6 I AV =VII .=„ 3+aun�au,.ov,m.w COLORADO Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 10 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. 17A41„, title t,'„ 4/02/2019 Signature of Legally Authorized Person (not a vendor or consultant) Date Taryn Weiner Air Quality Engineer Name (print) Title Check the appropriate box to request a copy of the: El 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 $191.13 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 For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https: //www.colorado.gov/cdphe/apcd Form APCD-203 - Fugitive Component Leak Emissions APEN - Revision 3/2019 COLORADO 7 I=7.1,=',1,1„imr�aic 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. Incomplete APENs will be rejected and will require re -submittal. Your APEN will be rejected if it is filled out incorrectly, is missing information, or lacks payment for the filing fee. The re -submittal will require payment for a new filing fee. This APEN is to be used for gas venting only. Gas venting includes emissions from gas/liquid separators, well head casing, pneumatic pumps, blowdown events, among other events. If your emission unit does not fail into this category, there may be a more specific APEN for your source (e.g. amine sweetening unit, hydrocarbon liquid loading, condensate storage tanks, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.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: q W OQO AIRS ID Number: I134Ab3BiaoS (Leave blank unless APCD has already assigned a permit ti and AIRS ID] Section 1 - Administrative Information Company Name: Crestone Peak Resources Operating, LLC Site Name: Bighorn 17H -P267 Site Location: SESE Section 17, T2N, R67W Mailing Address: (Include Zip Lode) 10188 East 1-25 Frontage Rd. Site Location County: Weld NAICS or SIC Code: 1311 Firestone, CO 80504 Contact Person: Taryn Weiner Phone Number: (303) 774-3908 E -Mail Address2: Taryn.Weiner@Crestonepr.com I Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that wilt appear on all documents issued by the APCD. Any changes wilt require additional paperwork. 2 Permits, exemption letters, and any processing invoices wilt be issued by the APCD via e-mail to the address provided. 395575 Form APCD-211 - Gas Venting APEN - Revision 3/2019 COLORADO 1 I WPatiu Permit Number: AIRS ID Number: / / [Leave blank unless APCD has already assigned a permit :ti and AIRS ID] Section 2 - Requested Action Ei NEW permit OR newly -reported emission source -OR- ❑ MODIFICATION to existing permit (check each box below that applies) O Change fuel or equipment ❑ Change company name3 ❑ Add point to existing permit O Change permit limit ❑ Transfer of ownership4 ❑ Other (describe below) OR - APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL. PERMIT ACTIONS - ID Limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info a Notes: 3 For company name change, a completed Company Name Change Certification Form (Form APCD-1O6) must be submitted. For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Low pressure separator venting to combustor when VRU's are offline Company equipment Identification No. (optional): Buffer For existing sources, operation began on: For new, modified, or reconstructed sources, the projected start-up date is: 12/1/2019 ❑ 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? Is this equipment subject to Colorado Regulation No. 7, Section XVII.G? ❑✓ ❑✓ days/week weeks/year Yes Yes Yes ❑ No Q No ❑ No Form APCD-211 - Gas Venting APEN - Revision 3/2019 ( ® COLORADO 2 ff fib FP• ro me nr Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Process Equipment Information O Gas/Liquid Separator ❑ Well Head Casing O Pneumatic Pump Make: Model: o Compressor Rod Packing Make: Model: ❑ Blowdown Events # of Events/year: ❑ Other Description: Serial it: 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 Gas Venting as a process parameter. Are requested uncontrolled VOC emissions greater than 100 tpy? Yes Gas Venting Process Parameters5: Liquid Throughput Process Parameters5: Vented Gas Properties: ❑ No Vent Gas Heating Value: 2 � 62 BTU/SCF Requested: 5.85 MMSCF/year Actual: -- MMSCF/year -OR- Requested: bbl/year Actual: bbl/year Molecular Weight: 38.17 VOC (Weight %) 67.86 Benzene (Weight %) 0.21 Toluene (Weight %) 0.24 Ethylbenzene (Weight %) 0.02 Xytene (Weight %) 0.13 n -Hexane (Weight %) 1.89 2,2,4-Trimethylpentane (Weight %) 0.001 Additional Required Information: El Attach a representative gas analysis (including BTEX Ft n -Hexane, temperature, and pressure) Attach a representative pressurized extended liquids analysis (including BTEX & n -Hexane, temperature, and pressure) 5 Requested values will become permit limitations. Requested limit(s) should consider future process growth. Form APCD-211 - Gas Venting APEN - Revision 3/2019 31 AY COLORADO DeeTm ra=nf of Pat' Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.133538 / -104.906197 Operator Stack' llo. Discharge Halght , ; Above Ground Level'. (Feet) Tamp. ('f) FlowRate I M): Velocity (frr . Sep. Vent 20 Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) 0 Circular O Other (describe): Interior stack diameter (inches): O Upward with obstructing raincap 48 Section 6 - Control Device Information ❑ Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. O VRU: Pollutants Controlled: Size: Make/Model: Requested Control Efficiency: VRU Downtime or Bypassed: 0 Combustion Device: Pollutants Controlled: \MC'S & HAP's Rating: Type: Enclosed Combustor Make/Model: MMBtu/hr TBD Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 % Minimum Temperature: Waste Gas Heat Content: Constant Pilot Light: Yes ❑ No Pilot burner Rating: 2,162 0.03 Btu/scf MMBtu/hr Other: Pollutants Controlled: Description: Requested Control Efficiency: Form APCD-211 - Gas Venting APEN - Revision 3/2019 41 Y COLORADO p.7,vimcn, of Put. Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit ,it and AIRS ID] Section 7 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall (or combined) control efficiency (% reduction): Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) PM SOx NO. CO VOC Enclosed Combustor 95% HAPs Enclosed Combustor 95% Other: From what year is the following reported actual annual emissions data? N/A Criteria Pollutant Emissions Inventory Pollutant Emission Factor Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (tons/year) Controlled Emissions6 (tons/year) Uncontrolled Emissions (tons/year) Controlled Emissions (tons/year) PM SOx NOx 0.068 lb/MMbtu AP -42 -- -- - 0.44 CO 0.31 Ib/MMbtu AP -42 — — - 2.00 VOC 68.34 lb/Mscf Eng. Est. -- -- 200.00 - 10.00 Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract A5) service (cps) Number Emission Factor Actual Annual Emissions Uncontrolled Basis Units Source (AP -42, Mfg., etc.) Uncontrolled Emissions (pounds/year) Controlled Emissions' (pounds/year) Benzene 71432 0.21 lb/Mscf Eng. Est. Toluene 108883 0.24 lb/Mscf Eng. Est. Ethylbenzene 100414 0.02 lb/Mscf Eng. Est. Xylem 1330207 0.13 lb/Mscf Eng. Est. n -Hexane 110543 1.90 lb/Mscf Eng. Est. 2,2,4-540841 Trimethylpentane ylp 0.001 lb/Mscf Eng. Est. Other: 5 Requested values wilt become permit limitations. Requested limit(s) should consider future process growth. 6 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-211 - Gas Venting APEN - Revision 3/2019 51 AY COLORADO 4t+Incn! Of P < Permit Number: AIRS ID Number: [Leave blank unless APCD has already assigned a permit ty 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. 4/02/2019 Signature of Legally Authorized Person (not a vendor or consultant) Date Taryn Weiner Air Quality Engineer Name (please print) Title Check the appropriate box to request a copy of the: 0 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 $191.13 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 For more information or assistance call: Small Business Assistance Program (303) 692-3175 or (303) 692-3148 APCD Main Phone Number (303) 692-3150 Or visit the APCD website at: https://www.colorado.gov/cdphe/apcd Form APCD-211 - Gas Venting APEN - Revision 3/2019 COLORADO 6 I AV u.,,, �-�o�t-rN,� t/�en�: b [nrnnnm.r„ Hello