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Home My WebLink About20190091.tiffCOLORADO Department of Public Health £t Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150 O St PO Box 758 Greeley, CO 80632 December 17, 201E Dear Sir or Madam: RECEIVED DEC 21 2018 WELD COUNTY COMMISSIONERS On December 20, 2018, the Air Pollution Control Division will begin a 30 -day public notice period for Bonanza Creek Energy Operating Company, LLC - Mustang 12-26 Production Facility. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickenlooper, Governor I Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer Cr...7 1 A1L.LS T> ?\AL-sMIERIcAIcKN ‘zi2aI18 2019-0091 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Bonanza Creek Energy Operating Company, LLC - Mustang 12-26 Production Facility - Weld County Notice Period Begins: December 20, 2018 Notice is hereby given that an application for a proposed project or.activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: Bonanza Creek Energy Operating Company, LLC Facility: Mustang 12-26 Production Facility Well production facility SWNW Section 26 T4N R63W Weld County The proposed project or activity is as follows: New exploration Et production well production facility in the ozone non -attainment area of Weld County. Permitted equipment are condensate storage tanks, produced water storage tanks, produced gas venting to flare, and loadout of condensate to tank trucks. APEN-exempt equipment associated with this project are heated separators, pneumatic devices, and fugitive component teak emissions. 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 18WE0811 have been filed with the Weld County Clerk's office. A copy of the draft permit and the. Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Any such comment must be submitted in writing to the following addressee: Andy Gruel Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us °LORA DO Colorado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details Review Engineer: fiiidyGruel Package II: k85339 Received Date: /18J2018 Review Start Date: 6/2018; Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: SWNW quadrant of Section 26, Township 4N, Range 63WW County: (Weld County Type of Facility: What industry segment? Oil Is this facility located in a NAAQS non -attainment area? If yes, for what pollutant? Carbon Monoxide (co) Bonanza Creek-Energe Operating. Company, LLC Section 02 - Emissions Units In Permit Application Quadrant Section Township Range SWi5W Particulate Matter (PM) E Ozone (NOx & VOC) 26 AIRs Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks Condensate Tank Yes 18WE0851 Produced Wa₹erTank,;, Yes 18W E0811 18WE08S7 4 SeparatorVeent) Liquid Lai GP07 Section 03 - Description of Project New E&P well production facility in the ozone non- devices, and fugitive component emissions.. Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why? ainmentarea of Weld County.. APtN-exempt equipment a S3Cni aced; Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? If yes, for whatpollutants?` 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 VOC PM2.5 PM10 TSP HAPs Is this stationary source a major source? If yes, explain what programs and which pollutants here 502 Prevention of Significant Deterioration (P50) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) NOx OD LJ J ❑ ❑ HAPs ❑ ❑ Condensate Storage Tank(s) Emissions Inventory 001 Condensate Tank Facility AIRs ID: County Plan Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03- Processing Rate Information for Emissions Estimates Three{3) 590 -bbl foci Primary Emissions - Storage Tank(s) Actual Condensate Throughput = Requested Permit Limit Throughput= aBarrels (bbl) per year Actual Condensate Throughput While Emissions Controls Operating= 12792 Barrels (bbl) per month I /2 Barrels (bbl) per year Requested Monthly Throughput = iyuyl;2 ii0 ; Barrels (bbl) per year 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 = scf/bbl from ProMax model (16971.8 scfd vapor + 16.8 scfh pilot) Actual heat content of waste gas routed to combustion device = 14,612 MMBTU per year Requested heat content of waste gas routed to combustion device = 17,534 MMBTU per year Barrels (bbl) per year Btu/scf from ProMax model 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? Emission Factors Condensate Tank Pollutant Uncontrolled Controlled (Ib/bbl) (16/bbl) (Condensate Throughput) (Condensate Throughput) VOC 0.0945 0.0004 0.0004 0.0001 0.0001 0.0076 0.00002 Benzene Toluene Ethylbenzene Xylene lE „D.t1Q5pfiit n -Hexane 224TMP Pollutant PM10 PM2.5 Control Device Uncontrolled Uncontrolled (Ib/MMBtu) (Ib/bbl) Emission Factor Source (waste heat combusted) 17,534 MMBTU per year Emission Factor Source Section 05 - Emissions Inventory (Condensate Throughput) 0.0009 0.0009 0.0079 Potential to Emit Actual Emissions Requested Permit Limits Requested Monthly Limits Criteria Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled Controlled (tons/year) (tons/year) (tons/year) (tons/year) (tons/year) (lbs/month) VOC 355.9 296.6 5.9 355.94 7.12 1209 PM10 0.1 0.1 0.1 0.07 0.07 11 PM2.5 0.1 0.1 - 0.1 0.07 0.07 11 NOx 0.6 0.5 0.5 0.60• 0.60 101 CO 2.7 2.3 2.3 2.72 2.72 462 Potential to Emit Actual Emissions Requested Permit Limits Hazardous Air Pollutants Uncontrolled Uncontrolled Controlled Uncontrolled Controlled (lbs/year) (lbs/year) (lbs/year) (lbs/year) (lbs/year) Benzene 5051 2542 51 3051 61 Toluene 3024 2520 50 3024 60 Ethylbenzene 380 317 6 380 8 Xylene 992 827 17 992 • 20 n -Hexane 57541 47951 959 57541 1151 224 TMP 122 102 2 122 2 Section 06 - RegulaterySummary Analysis Regulation 3, Parts A, B Source requires a permit Regulation 7, Section Xll.C, D, E, F Storage tank is subjectto Regulation 7, Section XII.C-F Regulation 7, Section XII.G, C Storage Tank is not subject to Regulation 7, Section XII.G Regulation 7, Section XVII.B, C.1, C.3 Storage tank is subject to Regulation 7, Section XVII, B, C.1 & C.3 Regulation 7, Section XVIl.C.2 Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart Kb Storage Tank is not subject to NSPS Kb Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 Regulation 8, Part E, MACT Subpart HH Storage Tank is not subject to MACE HH (See regulatory applicability worksheet for detailed analysis) 2 of 7 K:\PA\2018\18W ED811.CP1.xlsm Condensate Storage Tank(s) Emissions Inventory Section 07- Initial and Periodic Sampling and Testing Requirements Does the company -use the state default emissions factors to estimate emissions? If yes, am the uncontrolled actual or requested emissions estimated to be greater than or equal to 80 tons VOC per year? If yes, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company use a site specific emissions factor to estimate emissions? If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid sample drawn at the facility being permitted? This sample should be considered representative which generally means site -specific and collected within one year of the application received date. However, if the facility has not been modified (e.g., no new brought on-line), may be appropriate to use - an older site -specific sample. Y If no, tthe permit will contain an "Initial Compliance" testing -requirement to develop a site specific emissions factor based on guidelines in PS Memo 05-01. Does the company request a control device efficiency greater than 95% for a flare or combustion device? If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 09 -Inventory SCC Coding and Emissions Factors AIRS Point# 001 • Process# .SCC Code 01 Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.0207 0 lb/1,000 gallons condensate throughput PM2.5 0.0207 0 lb/1,000 gallons condensate throughput NOx 0.1885 0 lb/1,000 gallons condensate throughput VOC 112.5383 98 lb/1,000 gallons condensate throughput CO 0.8593 0 Ib/1,000,gallonscondensate throughput Benzene 0.4823 98 1b/1,000 gallons condensate throughput Toluene 0.4781 98 lb/1,000 gallons condensate throughput Ethylbenzene 0.0600 - 98 Ib/1,000 gallons condensate throughput Xylene 0.1568 98 lb/1,000 gallons condensate throughput n -Hexane 9.0964 98 lb/1,000 gallons condensate throughput 224 TMP 0.0193 98 lb/1,000 gallons condensate throughput 3 of 7 K:\PA\2018\ 18WE0811.CPl.xlsm Produced Water Storage Tank(s) Emissions Inventory 002 Produced Water Tank Facility AIRs ID: tainVll t i,_ 9FDC, ,... �:'�',�a��.P.�:�!(,n7 County Plant Point Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Storage Tank(s) Actual Produced Water Throughput= (Requested Permit Limit Throughput = Potential to Emit (PTE) Produced Water Throughput= Va Barrels (bbl) per year Actual Produced Water Throughput While Emissions Controls Operating = k Barrels (bbl) per year Requested Monthly Throughput = 10416 Barrels (bbl) per month Secondary Emissions - Combustion Device(s) Heat content of waste gas= Volume of waste gas emitted per BBL of liquids produced = ji�3i≥'7≥3i', scf/bbl Actual heat content of waste gas routed to combustion device = Requested heat content of waste gas routed to combustion device = Barrels (bbl) per year Btu/scf 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? 5,504 MMBTU per year 6,605 MMBTU per year 6,605 MMBTU per year Emission Factors Produced Water Tank Pollutant Uncontrolled Controlled (lb/bbl) (lb/bbl) (Produced Water Throughput) (Produced Water Throughput) Emission Factor Source VOC Benzene Toluene inlifimazaVE 0.01 0.000 0.000 0.000 0.000 0.001 0.000 Control Device Ethylbenzene Xylene n -Hexane 224 TMP Emission Factor Source Pollutant Uncontrolled Uncontrolled (Ib/MMBtu) (lb/bbl) (waste heat combusted) (Produced Water Throughput) PM10 PM2.5 0.0004 0.0004 0.0037 0.0167 NOx CO ^D:�GBa 113;;iltl Section 05- Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ibs/month) VOC PM10 PM2.5 NOx CO 16.1 13.4 0.7 16.07 0.80 136 0.0 0.0 0.0 0.02 0.02 4 0.0 0.0 0.0 0.02 0.02 4 0.2 0.2 0.2 0.22 0.22 38 L0 0.9 0.9 1.02 1.02 174 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (lbs/year) (lbs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224TMP 858 715 36 - 858 43 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2698 2248 112 2698 135 0 0 0 0 0 Regulation 3, Parts A, B Source requires a permit - Regulation 7, Section XVII.B, C.1, C.3 Storage tank is subject to Regulation 7, Section XVII, B, Cl & C.3 Regulation 7, Section XVII.C.2. Storage tank is subject to Regulation 7, Section XVII.C.2 Regulation 6, Part A, NSPS Subpart 0000 Storage Tank is not subject to NSPS 0000 (See regulatory applicability worksheet for detailed analysis) 4 of 7 K:\PA\2018\18W E0811. CP1.xlsm Produced Water Storage Tank(s) Emissions Inventory Section 07 - Initial and Periodic Sampling and Testing Requirements Does the company use a site specificcemissions factor to estimate. emissions? If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid water sample drawn at the facility being permittedand 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 thefacility has not been modified (e.g., no new wells brought on-line), then it maybe appropriate to use an alder site -specific sample. • If yes and if there are flash emissions, are the emissions factors based on a pressurized liquid water sample drawn at the facility being permitted and.analyzed using flash liberation analysis? This sample should be considered representative wh Does the company request a control device efficiency greater than 95%fora flare or combustion.device? If yes, the permit will contain and initial compliance test condition to demonstrate the destruction efficiency of the combustion device based on inlet and outlet concentration sampling Section 98 - Technical Anal sis Notes Applicant submitted ai uncontrolled VOCis Section 09 - Inventory 5CC Coding and Emissions Factors AIRS Point # Process # 5CC Code 002 01 4-04-003-15 Fixed Roof Tank, Produced Water, working+breathing+flashing losses Uncontrolled Emissions Pollutant Factor Control % Units PM10 0.0096 0 lb/1,000 gallons liquid throughput PM2.5 0.0096. 0 lb/1,000 gallons liquid throughput NOx 0.0872 - 0 lb/1,000 gallons liquid throughput VOC 6.2381 95 lb/1,000 gallons liquid throughput CO 0.3975 0 lb/1,000 gallons liquid throughput Benzene 0.1667 95 lb/1,000 gallons liquid throughput Toluene lb/1,000 gallons liquid throughput Ethylbenzene lb/1,000 gallons liquid throughput Xylene lb/1,000 gallons liquid throughput n -Hexane 0.5238 95 lb/1,000 gallons liquid throughput 224 TMP lb/1,000 gallons liquid throughput 5 of 7 K:\PA\2018\ 18WE0811.CP1.xlsm Separator Venting Emissions Inventory 003 Separator Venting Facility AIRS ID: County Plant P Section 02 - Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter Gas meter Section 03 - Processing Rate Information for Emissions Estimates Actual Throughput= -fMaiiih Mscfperyear Requested Permit Limit Throughput =0AMMscf per year Requested Monthly Throughput= 15 MMscf per month Potential to Emit (PTE) Throughput = Process Control (Recycling) Equipped with a VRU: Is VRU process equipment: 180 MMscf per year Secondary Emissions - Combustion Device(s) for Air Pollution Control Separator Gas Heating Value: Volume of waste gas emitted per BBL of liquids throughput: Section 04 - Emissions Factors .& Methodologies Description t. 'fi' 140',1 Btu/scf St �.E,Ect709182! b/Ib-mol Displacement Equation Ex= Q* MW 5 Xx/C MW Weight % Helium CO2 N2 methane ethane 9 3':57' propane isobutane n -butane isopentane n -pentane cyclopentane n -Hexane cyclohexane Other hexanes heptanes methylcyclohexane 224-TMP Benzene Toluene Ethyibenzene Xylenes C8+ Heavies 98 ;.9....57 2 V2; 4, 26 1Ni Total VOC Wt % 99.84 45.65 cf/bbl ii'1;33y1 Emission Factors Separator Venting Pollutant Uncontrolled Controlled (lb/MMscf) (lb/MMscf) (Gas Throughput) (Gas Throughput) VOC 33556.0 671.12 Benzene Toluene 128.5 158.6 27.6 90.4 928.0 2.57 3.17 0.55 1.81 18.56 0.01 Ethylbenzene Xylene n -Hexane 224 TMP 0.7 Emission Factor Source Emission Factor Source Pollutant Primary Control Device Uncontrolled Uncontrolled (Ib/MMBtu) lb/MMscf (Waste Heat Combusted) (Gas Throughput) PM10 PM2.5 11.847 11.847 0.935 00075 6,0006 0,1680 u--3100 SOx NOx CO 108.120 492.900 Mycalcd EFs (uncontrolled) 33673.70 128.43 158.60 27.66 90.37 92&01 0.66 6 of 7 10\PA\2018\18W E0811. CP1xlsm 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 • (Ibs/month) PM10 PM2.5 SOx NOx VOC CO 1.07 1.07 1.07 1.07 1.07 181 1.07 1.07 1.07 1.07 1.07 181 0.08 0.08 0.08 0.08 0.08 14 9.73 9.73 9.73 9.73 9.73 1653 3020.04 3020.04 60.40 3020.04 60.40 10260 44.36 44.36 44.36 44.36 44.36 7535 Hazardous Air Pollutants Potential to Emit Uncontrolled (lbs/year) Actual Emissions Uncontrolled Controlled - (Ibs/year) • (Ibs/year( Requested Permit Limits Uncontrolled Controlled (Ibs/yeai) (Ibs/year) Benzene Toluene Ethylbenzene Xylene n -Hexane 224 TMP 23130 23130 463 •23130 463 28548 28540 571 / 28548 571 4968 4968 99 -- 4968 99 16272 16272 325 16272 325 167040 167040 3341 167040 3341 126 126 3 126 3 Section D6 - Regulatory Summary Analysis Regulation 3, PartsA, B Regulation 7, Section XVII.% G Regulation 7, Section XVII.B.2-e (See regulatory applicabilityworksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements Using Gas Throughput to Monitor Compliance Source requires a permit Source is subjeatto Regulation 7, Section XVII.B.2, G The control device for this separator is not subject to Regulation 7, Section XVI1.B.2.e Does the company use site specific emission factors based on a gas sample to estimate emissions? b.>g 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 -resting Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. Are facility -wide permitted emissions of VOC greater than or equal to 90 tons per year?�.�,,,,,, If yes, the permit will contain: -An "Initial Testing Requirement" to collect a site -specific gas, sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application. -A "Periodic Testing Requirement" to collect a site -specific gas sample from the equipment being permitted and conduct an emission factor analysis to demonstrate that the emission factors are less than or equal to the emissions factors established with this application on an annual basis. Will the operator have a meter installed and operational upon startup of this point? Yes If no, the permit will contain a condition that requires the operatorto 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 Section 08 -Technical Analysis Notes bmrttedarey sed�'APEN ndU'/5/'18;tfi Section IS - Inventory SCC Coding and Emissions Factors AIRS Point If Process 8 SCC Code 003 01 3-10-001-60 Flares Uncontrolled Emissions Pollutant - Factor Control % Units PM10 11.85 0 Ib/MMSCP PM2.5 11.85 0 lb/MMSCF SOX 0.94 0 lb/MMSCF NOx 108.12 0 lb/MMSCF VOC 33556.00 98 lb/MMSCF CO 492.90 0 lb/MMSCF Benzene 128.50 98 lb/MMSCF Toluene 158.60 98 lb/MMSCF Ethylbenzene 27.60 98 lb/MMSCF Xylene 90.40 98 lb/MMSCF n -Hexane 928.00 98 lb/MMSCF 224 TMP 0.70 98 lb/MMSCF 7 of 7 K\PA\2018\18WE0811.CP1xlsm COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION FACILITY EMISSION SUMMARY Company Name County AIRS ID Plant AIRS ID Facility Name Bonanza Creek Energy Operating Co 123 9FDC Mustang 12-26 Production Facility POINT AIRS ID PERMIT Description Previous FACILITY TOTAL Previous Permitted Facility total mpeny, LLC PM10 0.0 0.0 History File Edit Date Ozone Status 11/23/2018 Non -Attainment EMISSIONS - Uncontrolled (tons per year) EMISSIONS With Controls (tons per year) PM 2.5 0.0 0.0 H2S 0.0 0.0 SO2 0.0 0.0 NOx 0.0 0.0 VOC D.0 0.0 Fug VOC 0.0 0.0 CO 0.0 0.0 Total HAPs 0.0 0.0 PM10 0.0 0.0 PM2.5 0.0 0.0 H2S 0.0 0.0 SO2 0.0 0.0 NOx 0.0 0.0 VOC 0.0 0.0 Fug VOC 0.0 0.0 CO 0.0 0.0 Total HAPs 0.0 0.0 REMARKS New Facility - No Previous Total 001 002 003 004 18WE0811 18WE0811 18WE0811 GP07 Condensate Tanks (1500 bbl) Produced water tank (500 bbl) Produced gas flaring Loadout of condensate APEN-Exempt / Insignificants Heated Separators Pneumatic Devices I Fugitive Leaks 0.1 0.0 1.1 0.1 0.0 1.1 0.6 0.2 9.7 0.5 355.9 16.1 3,020.0 22.0 3.1 0.1 2.7 1.0 44.4 0.4 31.1 1.8 120.0 0.4 0.0 0.1 0.0 0.1 0.0 1.1 0.1 0.0 1.1 0.6 0.2 9.7 0.5 7.1 0.8 60.4 10.0 3.1 2.7 1.0 44.4 D.4 0.7 0.1 2.4 0.0 0.0 0.1 0.0 SSEFs accepted State default EFs accepted Non -site specific EFs; testing reg'd New GP07 July 2018 from July 2018 application from July 2018 application from July 2018 application 0.1 FACILITY TOTAL Permitted Facility Total (A) Change in Permitted Emissions Note 1 Note 2 1.2 1.2 1.2 1.2 0.0 0.0 0.0 0.0 11.1 10.6 3,417.2 3,414.1 0.1 0.0 48.5 48.1 153.4 153.2 1.2 1.2 1.2 1.2 1.2 1.2 0.0 0.0 0.0 0.0 0.0 0.0 Total VOC Facility Emissions (point and fugitive (A) Change in Total Permitted VOC emissions (point and fugitive) 10.6 10.6 81.4 78.3 78.3 81.5 78.3 0.1 0.0 0.0 48.5 48.1 48.1 3.3 3.2 VOC: Syn Minor (NANSR and OP) NOx: Minor (NANSR and OP) CO: Minor (POD and OP) HAPS: Syn Minor B, T, n -hex, 8. Total Excludes units exempt from permits/APENs Pubcom required based on new syn minor limits Facility is eligible for GP02 because, 90 tpy Project emissions less than 25/50 tpy Page 1 of 2 Printed 12/6/2018 COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION DIVISION FACILITY EMISSION SUMMARY - HAPs Company Name County AIRS ID Plant AIRS ID Facility Name Bonanza Creek Energy Operating Company, LLC 123 9FDC Mustang 12-26 Production Facility - uncontrolled (lbs per year POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n -Hexane McOH 224 TMP H2S TOTAL (tpy) Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 18WE0811 Condensate Tanks (1500 bbl) 3051 3024 380 992 54541 122 31.1 002 18WE0811 Produced water tank (500 bb) 858 2698 1.8 003 18WE0811 Produced gas flaring 23130 28548 4968 16272 167040 126 120.0 004 GP07 Loadout of condensate 77 672 0.4 APEN-Exempt / Insignificants Heated Separators 11 0.0 Pneumatic Devices I 23 29 5 17 169 0.1 0.1 Fugitive Leaks 0.5 1.2 0.4 1.2 4 0.0 TOTAL(tpy) 0.0 0.0 0.0 13.6 15.8 2.7 8.6 112.6 0.0 0.1 0.0 0.0 153.4 *Total Reportable = all HAPs where uncontrolled emissions > de minimus values Red Text: uncontrolled emissions < de minimus ntrols (Ibs peryear POINT PERMIT Description Formaldehyde Acetaldehyde Acrolein Benzene Toluene Ethylbenzene Xylenes n -Hexane McOH 224 TMP H2S TOTAL (tpy) Previous FACILITY TOTAL 0 0 0 0 0 0 0 0 0 0 0 0 0.0 001 18WE0811 Condensate Tanks (1500 bbl) 61 60 8 20 1151 2 0.7 002 18WE0811 Produced water tank (500 bbl) 43 135 0.1 003 18WE0811 Produced gas flaring 463 571 99 325 3341 3 2.4 004 GP07 Loadout of condensate 4 34 0.0 APEN-Exempt / Insignificants Heated Separators 11 0.0 Pneumatic Devices I 23 .29 5 17 169 0.1 0.1 Fugitive Leaks 0.5 1.2 0.4 1.2 4 0.0 TOTALftpy) 0.0 0.0 0.0 0.3 0.3 0.1 0.2 2.4 0.0 0.0 0.0 0.0 3.3 2 1239FDC.xlsx 12/6/2018 CONSTRUCTION PERMIT Permit number: Date issued: Issued to: 18WE0811 Issuance: I Bonanza Creek Energy Operating Company, LLC Facility Name: Mustang 12-26 Production Facility Plant AIRS ID: 123/9FDC Physical Location: SWNW Section 26 T4N R63W County: Weld County General Well Production Facility Description: Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description CNDTK-01 001 Three (3) 500 barrel fixed roof storage vessels used to store condensate. Enclosed Flare PWT-01 002 One (1) 500 barrel fixed roof storage vessels used to store produced water. Enclosed Flare ECD-01 003 Produced gas venting. Enclosed Flare This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1. 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, y 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. COLORADO Air Pollution Control Division - '('art net S PtstAiC Heath & Ersrirornkr,L Page 1 of 11 2. Y *gip 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. I I I.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.) 4. The operator shall complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self -certification process. (Regulation Number 3, Part B, Section III.E.) 5. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. 80) of the latter of commencement of operation with the conditions contained in this permit shall s the owner or operator's responsibility to self - Failure to demonstrate compliance within 180 EMISSION LIMITATIONS AND RECORDS 6. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NOX VOC CO CNDTK-01 001 --- --- 7.2 2.8 Point PWT-01 002 --- --- 0.8 --- Point ECD-01 003 --- 9.8 60.4 44.4 Point Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. COLORADO Air Pollution Control Division Er^,i'r;rnert Page 2 of 11 r both criteria and hazardous air pollutants, shall month total. By the end of each month a new on the previous twelve months' data. The permit each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 7. The emission points in the table below shall be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled CNDTK-01 001 Enclosed Flare (Crimson CE1000) VOC and HAP PWT-01 002 Enclosed Flare (Crimson CE1000) VOC and HAP ECD-01 003 Enclosed Flare (Crimson CE1000) VOC and HAP PROCESS LIMITATIONS AND RECORDS 8. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, II.A.4.) Process Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit CNDTK-01 001 Condensate throughput 150,611 barrels PWT-01 002 Produced water throughput 122,640 barrels ECD-01 003 Natural gas venting 180.0 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. 9. Point 003: The owner or operator shall continuously monitor and record the volumetric flow rate of natural gas vented from the separator(s) using the flow meter. The owner or operator shall use monthly throughput records to demonstrate compliance with the process limits contained in this permit and to calculate emissions as described in this permit. COLORADO Air Pollution Control Division {;.otr4rAt r Fu *c• ifektth'v &MrUrirrs Page 3 of 11 STAT ' AND E RE TO EQUI MENTS 10. The ,e'er rt__. um`=r d €..n digit IRS ID number assigned by the Division (e.g. ked on e subject equipment for ease of identification. gula :' Nr 3, ., Sect `•` "II.E.) (State only enforceable) 11. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 12. 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) 13. Points 001 and 002: The storage tanks covered by this permit are subject to the emission control requirements in Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons except where the combustion device has been authorized by permit prior to May 1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met within 90 days of the date that the storage tank commences operation. 14. Points 001 and 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. 15. Points 001, 002, and 003: The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section XVII, it shall be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.16; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto -igniter according to the following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto -igniter upon installation of the combustion device. 16. Point 003: The separator covered by this permit is subject to Regulation 7, Section XVII.G. (State Only). On or after August 1, 2014, gas coming off a separator, produced during normal operation from any newly constructed, hydraulically fractured, or recompleted oil and gas well, must either be routed to a gas gathering line or controlled from the date of first production by air pollution control equipment that achieves an COLORADO Air Pollution Control Division '.;,= 4:i -x.::T 3t Pt.th4t Heit 0?S IIr:rne':C Page 4 of 11 y of 95%. If a combustion device is used, it must at least 98% for hydrocarbons. 17. Points 001, 002, and 003: Upon startup of these points, the owner or operator shall follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to the O&M plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 18. Points 001, 002, and 003: The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen -minute period during normal operation. (Regulation Number 7, Sections XII.C, XVII.B.2. and XVII.A.16) 19. Points 001 and 003: A source initial compliance test shall be conducted to measure the emission rate for volatile organic compounds (VOC) in order to demonstrate compliance with a minimum destruction efficiency of 98% for VOCs. The test shall determine the mass emission rates of volatile organic compounds at the inlet and outlet of the control device, which shall be used to determine the destruction efficiency during the test. The test protocol must be in accordance with the requirements of the Air Pollution Control Division Compliance Test Manual and shall be submitted to the Division for review and approval at least thirty (30) days prior to testing. No compliance test shall be conducted without prior approval from the Division. (Regulation Number 3, Part B., Section III.G.3) 20. Point 003: The owner/operator shall complete an initial site specific extended gas analysis ("Analysis") within one hundred and eighty days (180) after commencement of operation or issuance of this permit, whichever comes later, of the natural gas vented from this emissions unit in order to verify the VOC, benzene, toluene, ethylbenzene, xytenes, 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). COLORADO Air Pollution Control Division Departaxalt^l P[ -t}+& Envirarartent Page 5 of 11 21. periodic testing, unless otherwise directed by the irement. ADDITIONAL REQUIREMENTS 22. 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 (NOX) in ozone nonattainment areas emitting less than 100 tons of VOC or NO, per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non -criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 23. The requirements of Colorado Regulation No. 3, Part D shall apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). With respect to this Condition, Part D requirements may apply to future modifications if emission limits are modified to equal or exceed the following threshold levels: COLORADO Air Pollution Control Division Page 6 of 11 Condensate tanks Pollutant Emissions - tons per year Threshold Current Permit Limit CNDTK-01 001 PWT-01 002 Produced water tank ECD-01 003 Produced gas flaring L-01 004 Condensate loadout VOC 100 7.2 0.8 60.4 10.0 GENERAL TERMS AND CONDITIONS 24. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 25. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7-114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self -certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self -Certify for Final Authorization section of this permit. 26. This permit is issued in reliance upon the accuracy and completeness of information supplied by the owner or operator and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the owner or operator or owner or operator's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 27. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been determined by the APCD to be necessary to assure compliance with the provisions of Section 25-7-114.5(7)(a), C.R.S. 28. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to or appeal of a condition hereof 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 COLORADO 1 Air Pollution Cotttttil Division pstr; nt of %bit: i?et3i'it'v e,ironme;t Page 7 of 11 rmit are contested by the owner or operator, or er or operator of a source may request a hearing ision's action. 29. ion s`that all sources required to file an Air Pollution Emission Notice (APEN) must pay an annual fee to cover the costs of inspections and administration. If a source or activity is to be discontinued, the owner must notify the Division in writing requesting a cancellation of the permit. Upon notification, annual fee billing will terminate. 30. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: Andy Gruel, P.E. Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to Bonanza Creek Energy Operating Company, LLC. COLORADO Air Pollution Control Division ,epSstr-'.f.::t os Publ _ 3leOit s Erwironnvnt Page 8 of 11 Notes "• Pe it�'1''° r at tim- his p mit issuance: 1) T per �`";t �l• _ is r''°qua°-d tip. fee or the processing time for this permit. An invoice fo u'the ' fe l b"�` iss od . er the -rmit is issued. The permit holder shall pay the 3 of t voice. 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 3,051 61 Toluene 108883 3,024 60 Ethylbenzene 100414 380 8 Xylenes 1330207 992 20 n -Hexane 110543 57,541 1,151 2,2,4-Trimethylpentane 540841 122 2 002 Benzene 71432 858 43 n -Hexane 110543 2,698 135 003 Benzene 71432 23,130 463 Toluene 108883 28,548 571 Ethylbenzene 100414 4,968 99 Xylenes 1330207 16,272 325 n -Hexane 110543 167,040 3,341 2,2,4-Trimethylpentane 540841 126 3 OLORADO Air Pollution Control Division PbLik,05%i El•r RJrrient Page 9 of 11 5) is in the table above with uncontrolled emission re reportable and may result in annual emission fees ission Notice. to + `"°'"'`his p `" ``t are based on the following emission factors: Point 001: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.0079 0.0079 AP -42 Ch. 13.5 CO 0.0361 0.0361 VOC 4.7266 0.0945 ProMax model based on a site - specific pressurized liquid sample collected 5/17/18. 71432 Benzene 0.0203 0.0004 108883 Toluene 0.0201 0.0004 100414 Ethylbenzene 0.0025 0.0001 1330207 Xylene 0.0066 0.0001 110543 n -Hexane 0.3820 0.0076 540841 2,2,4-Trimethylpentane 0.0008 0.00002 Note: The controlled emissions factors for this point are based on the flare control efficiency of 98%. NOx and CO emission factors are based on gas heat content of 2304.02 Btu/scf, and GOR of 50.53 scf/bbl (includes 16.8 scfh for pilot), both from ProMax model. Point 002: CAS # Pollutant Uncontrolled Emission Factors lb/bbl . Controlled Emission Factors lb/bbl Source NOx 0.0037 0.0037 AP -42 Ch. 13.5 CO 0.0167 0.0167 VOC 0.262 0.0131 Default EFs for Produced Water in Weld County 71432 Benzene 0.007 0.00035 110543 n -Hexane 0.022 0.0011 Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. NOx and CO emission factors are based on gas heat content of 1496 scf/bbl, and GWR of 36 scf/bbl (per PS Memo 14-03). Point 003: CAS # Pollutant Uncontrolled Emission Factors (lb/MMscf) Controlled Emission Factors (lb/MMscf) Source NOx 108.12 108.12 AP -42 Ch. 13.5 CO 492.9 492.9 VOC 33556.0 671.12 Mass Balance on a non -site -specific 71432 Benzene 128.5 2.57 108883 Toluene 158.6 3.17 gas sample collected 5/17/18. 100414 Ethylbenzene 27.6 0.55 1330207 Xylene 90.4 1.81 COLORADO Air Pollution Control Division r)aye 'r ":t E rrconrnelt Page 10 of 11 110543 n -Hexane 928.0 trolled Sion F •T -F tors (t • Tscf) Controlled Emission Factors (ib/MMscf) 18.56 540841 2, 2, 4-Trimethylpentane 0.7 0.01 Source Note: The controlled emissions factors for this point are based on the flare control efficiency of 98%. NOx and CO emissions are based on the non -site -specific gas heat content of 1590 Btu/scf. 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) Point 001: This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, HAPs (total, and benzene, toluene, and n -hexane) NANSR Synthetic Minor Source of: VOC MACT HH Area Source Requirements: Not Applicable 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.govt Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A - Subpart KKKK NSPS Part 60, Appendixes Appendix A - Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A - Subpart Z MACT 63.600-63.1199 Subpart AA - Subpart DDD MACT 63.1200-63.1439 Subpart EEE - Subpart PPP MACT 63.1440-63.6175 Subpart QQQ - Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ - Subpart MMMMM MACT 63.8980 -End Subpart NNNNN - Subpart XXXXXX 'COLORADO Air Pollution Control Division ?J2pa r, ,t f PM 'v Errii ©r'✓nBflt Page 11 of 11 NOV 202 3 All wt�tions of this APC,N and ,zttt)tivattion ntttst bE' t_otta)')tetastl rot troth now and ex ttiFiul fa( floes, inctrtr,lini3.rA! ("N tt,)ii;rtt:x, An ttpptiaatton ‘,Vlth ms,5+uez itltotmat ion may lao det,,a Mimed nit:ornpk ( tnu tn;ryr he ttlUtrtt;d car resott, in InttreI tpplicatidn pr041 Sin]; ttaa eI5. votr fnily ht. cot r,:!e a tf l it,othr(.] .10 f<'e if tit(' ,IPEN t i; JII!t I OttI t 14fiFr t (y Ott oits31h_.i info' Yaan !on 0;O p,44 Or es cootrim,)?i=till I hi, t ied s i, ted with 0h ;Ind t o inLIu•ary WelM.rvcc If you, is.3iln,,)urge i7c'ts icr( fail Into thist kt)t'. tIA i _ inav br ,y n104 s,1A;ctfic Af'EN ;ttrillahls rOr your (Judo utt 410] 7g47 i,tilr:, prodnce,t d,„t+`t °ltat,iyr; i„ it.s, iodine oNan lit ued loa 3tnr of 1. I. In A471itit)n, the General APLN (Form Af'C[i•200) Is AvtaAnl'i 7 if (No ,pve tslty PPt,N rf,i o rS wttl rot .311317 your c licit tu)f, nr o s A tot eet ,A1.1 aysutabl e APCN roans and t 3003110 .id i,`,,ndutn forms (gat E)(s tound on the Alt Pollution (ontiol ['onion ;API,D) (his ertiiissie n 00t1c4 is vArid lot five t`.i) War!, ` SUL nt- ztun or a rovised .A11'EN t- repuircU JO rar:', pm); to-,piratiOtt of the fioc•ycar term, or when a tcoot table chattE iw ;n,uIr; IS'Ptt1(IEF+rt e'nl113ton', Incr't`; irit, -t5rod ,]ton, new equipment, ✓~hafte in fuel typo, etc ) x'f' Recutd[ivn No, 3, Part A it C. for revised AP[.I4Ivgiiil'r�ITleots. Permit Number: -', e v/ig o rt 1 Section 1 Administrative information Company Name': Bonanza Creek Enemy Operating Company LLC Mustang 12.2i"s Production I'acitlty (C0GCC# 452874) SWNW Sec 26 T4N R63W tt„cttr�tzip C04 410 17th Street, Suite 1400 Denver, CO 80202 AIRS PO Number: NAil S nr Weld 1311 I t,ttntt C,t,tt ,t t F tISSOn Soehner ['hoot. r,tttut,r,t . (303) 303-1702 F. mail Add,;"'.1. Asoehner@bonanzaork.00m ' tl;r II. toil, Ir; �,�,I c aeitt,.,nr 414 n!r : E'i „r Vf ro ,d!Ili ti,. t ru i3OI r `. 1 I71,t, e f `d sl Tln', i�, the _,a nt, ,,iy -„yt ,., st ii, . t•, !f �i rY tal ci iio,11'II47 r µs1 liy t t.•. AA]) "Joy i,h t+tf'r 4 vd rt , u"d ,0;L -t;nl i'P•e,i Ott . r,.riYip ✓,i lrtC nn J :•„� t,-„ i .i tv, nt 'nt .�til h? i, .tc cl ),'y P. 0 3gS3?S Permit Number: TBD Section 2 • Requested Action [i] NEW permit OR newly -reported emission source [TI MRS ID Number: 0S / 123 / Request coverage under traditional eonstrocttott ptrriott Request coverage taunt r zt (cruet at (rc'rn'ttt ( 1 GPO1 ;. ) GP;1a If General Permit coverage is requested, (he General Permit regi>tration fee of $2f0 must be submitted along with the APEN filing tee. Os L MODIFICATION to existing permit hat rrttrtt,r.,t El Change in equipliwnt (I Cia.:ope company onto [] Change permit limit it ir•r of OV/i1C \hip` () Oth:)t rife=s+"t;t,.'he(ow) On APEN submittal for update only (Note blank APENs will not he accepted) Aorm'onto Pi I(M t Arti0n5 APEN submittal for permit exeritpt/gran<itathered source Limit Hazardous Alt Pollutants (HAPs) with a tederally•cnforceable limit on Potential To Emit (PIE) Additional Info & Notes: Initial E&P well site application ' t01 ovaiet Opp, a rurnplolc•tt tramrvr crr 1;.,,r '.trip i - .,. .,,.• Section 3 - General Information General c/ -t; nptlon of egttipouont and papti:,t,: bitt he tank boner)' W II be ir,l C,,ndi:nsata Ftornge prior la d being 1:w:wed ()al For existing sour es, opertti0 1 t;eaan t,o: For new or reconstructed soutce,,, Pie piclt•tte:ed'.t tit up d FOOL 4/1812018 Normal Hours of Source Opt tat. -.n: 24 hottrs,fd-y 7 52 rags' tank(>1 located at: , (. art _. Slt.;;l .l r, 01 thin Cqulpn tract be eptctttted t arty NAAQS nneat[m, eine t I e f I r h Enar sit ris etntleq rttc;l t tat tli 4t ,rAt e t i k AIc t`actuat al;O hyena chitin Il and ttuuughput dr1Vi 11.1 `rartyf I II 'vs'. ide•raty ittt t,ii..t(It,tik par-tu oft rtin.,: rho trr,er t trtkt'ohIo t tc) Point ,d Oil and C, (_0:rre: ,titi�on 0,1{11 11.0.00 t(1)Gicl et her, lutF t if so, Fe:to APCI) i05. :wt iettttr; tn€ (r tail yr Viii r,tti; sthnt tp'•t 101 L.i lirl, iII :".00M 0 ton yt iC, ,r s(�a i.' Flit i sac, vksi yer.a. 1,0 j e'.I i r ', LJ i•IU ( l ' tr,ttt, j (p] I Ile in /liter ( I Ed]I No 1"1 t•t: Permit Number: TBD Section 4 • Storage Tank(s) Information Condensate Throu:h ut: �t,:r:l'- •*. p'rti. ,., rt'iC .r<tir;;. ;,,tii verag;e API gravity of sales oil; ank design: ' riscd root Actual Annual Amount 125,509 :;: ,, , , 2018 40.30 Storage I # of Liquid Manifold Storage Tank II) ' Vessels In Storage Tank CNDi'K-tit (3) ;i0©•bbl Total Volume of Storage Tank 1,500 -bbl MRS ID Number: 05 ! 123 RVP of sal :. ull; 7.50 lxtr,.rnal ilvatr:,g roc,: Installation Date of kiest Recent Storage Vessel in Storage Tank (ntant.a'ffar) 4/2018 Date of First Production (maul'.:y,'a+)._ 3/2018 Weil . Servied b this Stora..;e Tank or Tank 8atte :LEO Sites API Number Name of Well Newly Reported Wel OS 123 ,,r ,,.. Mustang V41-27-28XRLNB it, I' t0Sr0 ar:- ection 5 - Stack Information Geographical Coordinates (Latirudtlto,3girude or UTAh) 40,285892/-104.413769 Operator Stack I Discharge Height Above ID Na. Ground Level ,fie u ECO.01 35 41,11( F,. pi up,,,ta [..! ?; i nwsrcf 1.1 Llirt L<iplr9t l.,i ()grel Ir,U?c im ,.h�. _-,� n asc=i�a'•{ �nrl -�, - r.t�r- s_ _r,�-i I. I ,rju, 101'100 {t lthvi (di ;Cilk.* Te-nmr. ) r.ii�, '.Lnr!- rtrt1i114c 1 (�IN,-rrrsl 96 Flow Rate (At M) Velocity /it sot Permit Number; ISO Section 6 - Control Device Information AIRS ID Number: 05 I 123 / (he.`k. 01 ,7; frcx ;f no t' i .ccnr <, nL i i,Atrornent cn t r s, ti;' ai - ,< 1 tr: (-.(`.0 e l., r n ni,ir.a I� Ut:•vtCc=' Potictt, rite r;artrolici: Ikr`gtVe'1 I Conti cl ElIIt;1K?1Cy: 1'Rtl Downtime., or Bypa"0, I ( cnr, t,a va;rttt'dl frcitttrt[ ht,, Controlled. VOC, MAP }t ill ifYV 2 i Crimson CE 1000 f ylt 1- n:;dosed G,.mbustor Mak Re1Ut+sh d t c.nt.ot Jtiuertcy f'rt ,ufai.tuler Guaranteed Coriliul f:fftl.IG ncy: Q$ Minimurn 7ertipt=r5ttne: N/A Constant Pilot Light: VI Yes lJ No Deccctiptiot of the t,tosdci lor,p s}cstcm: 98 1 Section 7 Gas/Liquids Separation Technoioy Information (EftP Sites Only) 2,3©4 N/A What ir, Ole pr@urE of the: ftc,al. ,aprrrMor V(,;;, t prim Itr cli c ;,a",d,,-, to Ni.• ;tr r ,r:^ Unttt:'.t?? 75 lit Dec rbr:• tt .r separation Irr of. c••:.s I.tetween the well ,rid a tt,r ,4t_ t.<rr 1.,. The well produces into a single stage 3 -phase separator where condensate is separated out and routed to the condensate tank battery. Permit Number: TBD Section 1 - Errosfioos If"wentotyt Inrcirmittion AIRS ID Number: Q5 All �tri 1(€ �'n;i;> In: :, I r�1.0 u�;. � 1 civi 'c' I; r_t 1 rru:-o nr,El:;tl to try'; .1' t If mUWPIO ornt,, dr l wntrOt (not o : (O, focu ,1001)1 omirol C)) i)t:ir.y tour, ill,- - i,i, 2018 Pt-Antdnt 123 UT?:' t Ili' .' u dl?''..i t.2;r1 ;',e t, 'd 'Ci >E?t- 100 Dts,s.:ciption of Co 1 ! i d(f,y i.} { uE€!it3nt r It sInventory Entlkclu tai. tore Ifni` rtroll('d £r ,E: r)F11 L: 4.7267 'n-it)i;i � 068 Ir„C1Pr1€riltt AI i.2 t} i(1 Its/tAtAF1O A) t Chemical Name stn zer,e. Toluene Ettlyibenzene ec U kogt es„'.c9 COile rot Efticiency c)a n E ,isi,,,n,r 98 - .. 98 Requested .Annual Permit Ac-tudl Annual Ei issicos Emission Lltl€t(`)a Un.tn-cried I (.'N'trruled _..I- ! ncentfoUr•d rnr me F trip.,, , ; rte =icnc I (t,io y,n;l l i' II,i, : t+ur1 tPrh tt�ttt1 296.62 5.94 XS:1t r.4JA (1 355.95 Cunt,-ollcd r msciOI'li (t<in/ys'rtr') n 00_..... Y N rn C r tt0r' t Report t.te t''foltlrtsnt t; rtti sign: inventory Cktefitfc�zl Ener roil actor(' Acttt01 Annual Croliss-ions Abstract .rviceiCjs') trt rrt; tic-<i ',lumber 7143210.02031 on,7 1(10883 0.0201 0105 100414 0.0026 ;ry�0eG-1.002;, 0 w ti Xylene E} i oz:ark:A 2,2,4 Ti a 'i ttyipentono 13302017 110'.143 54;84 I 0.0066 0.3821 0.0009 0 3701 0.0000 t Source Units I (AC .42. I Mfe. etc) Ib t?E I Pr. Mttx 4 0 ibfbbl I P(2Mc-,x 4 0 Ib'ubl I Pr Max 4 0 Iblbbl PcoMa, 4.0 ib/bbl ProM4,0 Ibrbbl Pr c,Mr:x 4 0 1- tUncontrc(ed C ontrailed ErnissicmS - nli slotis7 /Pounds/veal I /Pounds/year) 2.544 'y 2.522 318 878 - �;. 18 47,950 7.12 102 27443 960 $ 4❑ t' At ,,,, II , 'utn'.i, ,,,')5' ', ,Ejt •. pt•.It;. Iu,'.; rr r,r ;r ;rrhtr 1 !II .n;a it, t t.. .;. !Ji Annu,•1 r;mf••.0 to 4,-4.;f `e/IIIf�i u,. ;r,rt un 8r nyztl Cr.rdroitr l , +...-,in:r r (.+x;,d. It •. ru ti; t• lir. 'iut r t , tF;d-rt>..•r;, t.Inr Permit Number: TBO MRS ID Number', 05 123 Sectk snr 9 • Applicant Ce€'t ticatiion h •ueby ri Uly that eelt io oitu ttion contained beton and ttifel illation submitted with this aptiOnatio,t is .. n Clete, true and S:or r 1. 11 this is a ie4atP Minn for coeerspo ttncior Genet al Permit C PUI or' G 08, l further notify that tht source is and wilt he operated in cull compliance with each roriditrort of the applicable C r'Itet4a1 Permit. SI<,I bltll'e of Legally Aitt11o11 e C1 Poises toot a vendot or c -tlteittant) Alison Soehner htd toroth} 1,11° tS pato Environmental Engineer, Air Quality Title Check the appropriate box to request a copy of the: 1 0rrytt permit prior to isso,Inrct 1 f?1 ,sit permit print t,) )ruhllc r,trCi:t. (Chet any or lho F 117 il:i [Lstilt ill art Ins a,, (.1 (0e.Id !or p1or,n,Oria, little') This emission iietiro t_s valid hit- live (;r} year's. Sultnitst,itto r?i a revised API:a1 tot 10 €: flitatwt1 Of the five year Cann, ter r henr A rt•purt hl< rhau pis is inado Isie,fitticant ctrcltrt.htn, Itr(r Ntse, increaNtn ptoduftl1iri, OvvY eyu€ptisrut rrharoys' in fut't Eyre, ntf..I wee Pt."trl,itiieli No. 3, Part A, il fait tevi Nrf A.PUN reittlite'r etas. Send this form along with fri¶),"Uand the Genet ral Permit Ietaistr ;than (see of S25U, it pm ic obi€`, TO. Colorado Department of Public Health and Environment Air Pollution Control Division APGU• $,C31 4300 Cherry Creek Drive,South Derrvrr, CQi80GAt:-'l rat Malt)' (hock p,ay. Ple to: Colorado Department of Public Health and Ilnvironrilertt Tf lnllhottr'. 01,0) 692,1,,4150 lot tOOt rt it lair ar i ,IsloitCe: Call small 1�Susin€=s- Aryistance Pr.ogrern (303) €,r)2-3151 tat i`illS) (,:Hell=f8 e�1r 4h dl, Ella APt 1) wf 17,rtat: hrr s.,liwww.Cottrebdo r=rivis Iph'laptrl Produced t A ter Storage Tank(s) APEN - Form )51.i -207 Air Poltroon Eon: ; icn Notice (Al}i. N) and App(icalion for Construction Permit All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates, An application with missing Information may be determined incomplete and may be returned or result In longer application processing times, You may be charged an additional APEN fee If the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for tanks that store 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•2OO) is available if the specialty APEN options will not satisfy your reporting ne€ds, A list of all available APEN forms and associated addendum forms can be found on the Mr Pollution Control Division (APCD) website at; www,celorado.,gov/:'acific/cdphe/airrierniits, 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: T f g ii I o c' l Section 1 - Administrative Information Company Name': Bonanza Creek Energy Operating Company, LLC Site Name: Mustang 12.26 Production Facility (Coax P 452873) Site Location: SWNW Sec 26 TIN R63W Mailing Address: (include Zip Code/ 410 17th Street, Suite 1400 Denver, CO 80202 / 23 IF.V. vat AIRS ID Number: Site Locative} County; Weld 1,21 NAlCS or SIC Code: 1311 Contact Person; AIisson Soehner Phone Number: (303) 803-1752_ E•Mail Addressl: Asoehner a bonanzacrk.com ' Use the full, legal company name registered with the Colorado Secretary of State: This is the company name that will appear on all documents issued by the ARCO, Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices WIN b€ issued by the APL) via e-mail to the address provided, Permit Number: TB° AIRS ID Numbers 05 /123 / Section 2 • Requested Action ❑ NEW permit OR newly•reported emission source O Request coverage under traditional construction permit O Request coverage under a General Permit O GP0S O Groa 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 corn Nut how that eppnei) O Change in equipment O Change company name' ❑ Change permit limit O Transfer of ownership4 ❑ Other (describe below) OR ❑ APEN submittal for update only (Note blank APENs will not be accepted) • ADDITIONAL Kull AC1toNs [' APEN submittal for permit exempt/grandfatheeed source ❑ limit Hazardous Air Pollutants (HAPs) with a federally -enforceable limit on Potential To Emit (PTE) Additional Info fl; Notes: Initial E&P wf llsite application 3 For company name change, a completed Company Name Change Certification Form (Focal APCi•10G) must be submitted. 4 For transfer of ownership, a computed Transfer of 0wnersh p Certification Form (Form APCD-104) must be submitted, OM 1 'i 7""""'i�-.RIB'•- Section 3 - General Information General description of equipment and purpose: Storage of produced water prior to being trucked out Company equipment Identification No. (optional): PtIVT'O1 For existing sources, operation began on: For new ar reconstructed sources, the projected start up date is: 4/18/2O18 Normal Hours of Source Operation: 24 hours/day 7 days/week 52 Storage tank(s) located at: weeks/year ® Exploration Er Production (caP) site ❑ Midstream or Downstream (non EEtP) site Will this equipment be operated in any NAAQS nonrattainment area? ❑ Yes ❑ No Are Flash Emissions anticipated from these storage tanks? ❑ Yes ® No Are these storage tanks located at a commercial facility that accepts cil production wastewater for processing? ❑ Yes ❑✓ No ___ Do these storage tanks contain less than 1% by volume crude oil on an annual average basis? ❑ Yes 15I No Are these storage tanks SubjeCt tr7ColOrado Oil and Gas: Conserve t on ommission (c 1 805 iactries rules? If so, submit Form APCD•1f05, _ Yes ® No `---- No Are you requesting k 6 ton/yr YOC emissions per storage lank), or are uncontrolled actual emissions e f ton/yr (per storage tarik)i — ❑ Yes Permit Number: TBD -mot_ Section 4 - Storage Tank(s) Information Actual Annual Amount Requested Annual Permit Limit' (vatry4or _ teal/Your) _ 102,200 122.040 Produced Water Throughput: AIRS ID Number: 05 / 123 / From what year is the actual annual amount? Tank design: 1❑ Fixed roof 2018 ❑ Internal floating roof 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) PWT•01 (1)500 -bbl 500 a 4/2018 3/2018 Wells Serviced by this Storage Tank or Tank Battery6 (MP Sites On y) API Number Name of Well Newly Reported Well 05 •123 •45100400 Mustang 1/41-27-28XRINB O O O O s Requested values will become permit limitations. Requested llntlt(s) should consider future growth, 6 The E tP Storage Tank APEN Addendum (Form AC CD.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 farm, Section 5 - Stack Information Geographical Coordinates (4otftudelLongttude or UTM) 40.304675/-104.416369 Operator Stack ID No. Discharge Height A ove Ground Level (fret) Temp. CO Flow Rate (ACFM) Velocity (ft/sec) ECD•01 35 Indicate the direction of the stack outlet: (check one? p✓ Upward Downward ['Horizontal 00thcr (describe). Indicate the stack opening and size: (chsck ow) ❑Cucular InlCllol slack diamuler (Inihei)'. ❑liquarl^rre langle ilik.t)fit)t Stack width (inches): ©Clthet (describe): 96 O Upward with obsuncting raincap Interior s,ts3,f.k rk:plh ettleha_4)' Permit Number: TBD Section 6 - Contro Device Information AIRS ID Number: 05 / 123 / ❑ 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: YRU Downtime or Bypassed (emissions vented): Make /Model: D Combustion Device: Pollutants Controlled: HAP, VOC Rating: 2 Type: Enclosed Combustor MMBtu/hr Maki Model: Crimson CE 1000 Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 Waste Gas Neat Content: No Pilot Burner Rating: Minimum Temperature: N/A Constant Pilot Light: ❑f Yes a Description of the closed loop system: ❑ Closed Loop System ----- Other: Pollutants Pollutants Controlled: Description: Control. Efficiency Requested: 1,496 171-2-7 N/A Btu/scf MMBtu/hr Section 7 Gas/Liquids Separation Technology Information (LlliP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tankts►t 75 psis Describe the separation process between the well and the storage tanks: The well produces to a single stage 3 -phase separator where produced water is separated out and routed to the produced water tank. 4 Permit Number: TBD MRS ID Number: 05 /123 / Section 8 - Emissions inventory Information Attach all emissions calculations and emission factor documentation to this ADEN form, !f multiple emission control methods were identified in Section 6, the following table can be used to state the veraII 1 Inedi c©utrel elficiency 1's redurtkrt): Pollutant Description of Control Method(s) )verall Requested Control Efficiency ill reduction in emitslo1 V0C r r.t, NOr CO - MAPS toll Other: From what year is the following reported octuo( nm utat emissions data' 2018 Pollutant Criteria Pollutant Emissions Invent° (emission Factor7 Actual Annual Emissions Requested Annual Permit Emission Limit(s)s Uncontrolled Basis VOC 0.2620 10.0036 I NOR. 00 0.0166 01 ' 10.0024 Chemical Name Units lb/bbl Iblbbl Iblbbl Source (AP -42, Mfg„ etc.) State EF State EF State EF Uncontrolled Emissions (tons/year) 13.39 NIA N/A Controlled Emissions° (tens/year) 0.67 u>w 0.18 ra-' 10.85 Uncontrolled Emissions (tons/year) 16.07 NJA NJA Non -Criteria Reportable Pollutant Emissions Inventory Chemical Abstract Service (CAS Number Benzene Toluene Ethytbenz Xylene n -Hexane_ 2,2,4 Trimethy_lpentane_> Emission Factor7 Uncontrolled Source Oasis Units (AP -42, Mfq„ etc.) 71432 0.0070 Iblbbl I Stato EF 108883 100414 1330207 110543 0,0220 540841 Slate EF Iblbbl Controlled Emissions (tons/year) 0.80 c,0o 0.22 11.021 Actual Annual Emissions Uncontrolled Controlled Emissions Emisslonsa wounds/wort (inxmds!vearl. 716 36 114 i Requested values will become permit limitations. Requested limits) should consider future growth. 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, Annual emissions fees will be based on actual controlled emissions reported, If source has not yet started operating, leave blank. Permit Number: TBD AIRS ID Number: 0 / 123 / Section 9 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true, and correct. If this is a registration for coverage under General Permit GPM or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit, arei)4-ct, 1.1.1.10 Signature of Legally Authorized Person (not a vendor or consultant) Date Alisson Soehner Name (print) Environmental Engineer, Air Quality Title Check the appropriate box to request a copy of the: Draft permit prior to issuance El 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-81 4300 Cherry Creek Drive South Denver, CQ 80246.1530 Make check payable to: For more Information or assistance tail: Small business Assistance Program (303)692.3175 or (303) 692.3148 APCD Main Phone Number (303) 692.3150 Or visit the APCD website at: Colorado Department of Public Health and environment hit+s.rlwww €vlrradd,ovte_dl,hetat=cd _ _ Natural Gas Vela ; i s�i APEN Form b A�R'D Air Pollutant Emission Notice (APEN) and Application ir'M for Construction 1 Permit NOV -5 2018 '1) All sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for Natural Gas Venting only. Natural Gas Venting includes emissions from gas/liquid separators, well head casing, pneumatic pumps, blowdown events, among other events. If your emission unit does not fall into this category, there may be a more specific APEN for your source. In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.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. /9 (AJP-OEt1 Permit Number: Ti Company equipment Identification: AIRS ID Number: (2.3A F C/O03 (1-,23_/ Section 1 - Administrative Information Company Name': Bonanza Creek Energy Operating Company. LLC Site Name: Mustang 12-26 Production Facility (COGCC# 452874) Site Location: SWNW Sec 26 T4N R63W Mailing Address: (Include Zip Code) 410 17th Street, Suite 1400 Denver, CO 80202 E -Mail Address2: Asoehner@bonanzacrk.com Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: Alisson Soehner Phone Number: (303) 803-1752 'Please use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear on all documents issued by the APCD. Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. M 385388 Permit Number: TBD AIRS ID Number: 05 / 123 / Section 2- Requested Action ❑ NEW permit OR newly -reported emission source -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change fuel or equipment ❑ Change company name ❑ Add point to existing permit ❑ Change permit limit 0 Transfer of ownership3 0 Other (describe below) - OR APEN submittal for update only (Please 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 £t Notes: Initial E&P wellsite application. No Pipeline Infrastructure available at this time; produced gas is flared at the Crimson ECD. 3 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Produced gas venting will be controlled an an ECD For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: ❑ Check this box if operating hours are 8,760 hours per year; if fewer, fill out the fields below: / / 4 / 18 / 2018 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 days/week weeks/year • Yes O Yes ❑ No ❑✓ No 'ACOLQRAP° Permit Number: TBD AIRS ID Number: 05 / 123 / Section 4 - Process Equipment Information ❑� Gas/Liquid Separator ❑ Well Head Casing ❑ Pneumatic Pump Make: Model: ❑ Compressor Rod Packing Make: Model: ❑ Blowdown Events # of Events/year: ❑ Other Description: Serial #: Capacity: Gal/min # of Pistons: Leak Rate: Scf/hr/pist Volume per event: MMscf/event If you are requesting uncontrolled VOC emissions greater than 100 tpy for a Gas/Liquid Separator you must use Natural Gas Venting as a process parameter. Are requested uncontrolled VOC emissions greater than 100 tpy? ❑ Yes Natural Gas Venting Process Parameters4: Liquid Throughput Process Parameters4: 20.548 ❑ No Maximum Vent Rate: -4rv�QQ SCF/hr Vent Gas Heating Value: 1 ,590 BTU/SCF Requested: 44g,,z MMSCF/year Actual: NSA MMSCF/year 180.0 -OR- Requested: Bbl/yr Actual: Bbl/yr 4 Requested values will become permit limitations. Requested limit(s) should consider future process growth Process Properties: Molecular Weight: VOC (mole %) 22.8121 VOC (Weight %) 45.6323 Benzene (mole %) 0.0623 Benzene (Weight %) 0.1747 Toluene (mole %) 0.0652 Toluene (Weight %) 0.2157 Ethylbenzene (mote %) 0.0099 Ethylbenzene (Weight %) 0.0376 Xylene (mole %) 0.0323 Xylene (Weight %) 0.1299 n -Hexane (mole %) 0.4081 n -Hexane (Weight %) 1.2620 2,2,4-Trimethylpentane (mole %) 0.0002 2,2,4-Trimethylpentane (Weight %) 0.0009 Additional Required Information: • Attach a representative gas analysis (including BTEX Ft n -Hexane, temperature, and pressure) Attach a representative pressurized extended liquids analysis (including BTEX Ft n -Hexane, temperature, and pressure) COI OR ADO 3 7 Permit Number: TBD AIRS ID Number: 05 / 123 / Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.285892/-104.413769 Operator Stack ID No. Discharge Height Above Ground Level (Feet) Temp. (`F) Flow Rate (ACFM) Velocity. (ft/sec) ECD-01 35 Indicate the direction of the stack outlet: (check one) ✓❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑✓ Circular Interior stack diameter (inches): ❑ Other (describe): ❑ Upward with obstructing raincap 96 Section 6 - Control Device Information ❑ VRU: Pollutants Controlled: Size: Make/Model: Requested Control Efficiency % VRU Downtime or Bypassed ❑ Combustion Device: Pollutants Controlled: VOC, HAP Rating: 4.9. 33 MMBtu/hr Type: Enclosed Combustor Requested Control Efficiency: Manufacturer Guaranteed Control Efficiency Minimum Temperature: N/A Make/Model: Crimson CE 1000 98 98 Waste Gas Heat Content 1,383 Btu/scf Constant Pilot Light: ❑✓ Yes ❑ No Pilot burner Rating N/A MMBtu/hr ❑ Other: Pollutants Controlled: Description: Control Efficiency Requested 0/0 COLORADO Z±V Permit Number: TBD AIRS ID Number: 05 / 123/ Section 7 - Criteria Pollutant Emissions Information Attach all emission calculations and emission factor documentation to this APEN form. Is any emission control equipment or practice used to reduce emissions? ❑ Yes ❑ No If yes, please describe the control equipment AND state the overall control efficiency (% reduction): Pollutant Control Equipment Description Overall Requested Control Efficiency (% reduction in emissions) PM SOX NO. VOC ECD 98 CO HAPs ECD 98 Other: From what year is the following reported actual annual emissions data? N/A Use the following table to report the criteria pollutant emissions from source: (Use the data reported in Sections 4 and 6 to calculate these emissions.) Pollutant Uncontrolled Emission Factor Emission Factor Units Emission Factor Source (AP -42, Mfg. etc) Actual Annual Emissions Requested Annual Permit Emission Limit(s)5 Uncontrolled (Tons/year) Controlled' (Tons/year) Uncontrolled (Tons/year) Controlled (Tons/year) PM SOX 0.00005 lb/MMBtu AP -42 N/A N/A N/A 0.01 NO. 0.0680 lb/MMBtu AP -42 N/A N/A N/A ;-�^ VOC 33,556 lb/MMScf Mass Balance N/A N/A 2,327.113,020.054 6.55 CO 0.310 Ib/MMBtu AP -42 N/A N/A N/A 34.19 Benzene 128.5 Ib/MMScf Mass Balance N/A N/A 0,0411.563 ^v Toluene 158.6 lb/MMScf Mass Balance N/A N/A 11 ^v .^^414.276 r Ethylbenzene 27.6 Ib/MMScf Mass Balance N/A N/A 4-84 002.489 n.(1Qo - Xylenes 90.4 lb/MMScf Mass Balance N/A N/A 6.2688.134 0.12S n -Hexane 928.0 lb/MMScf Mass Balance N/A N/A an 83.522 1 .QgC) .OCIe 2,2,4- Trimethytpentane 0.7 Ib/MMScf Mass Balance N/A N/A nnAn0060 npni� Other: 5 Requested values will become permit limitations. Requested limit(s) should consider future process growth. 'Annual emission fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. C OI QW A6q • 9.74 60.41 44.38 0.232 0.286 0.050 0.163 1.671 0.002 Permit Number: TBD AIRS ID Number: 05 123 Section 8 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true and correct. 1-1.t9 Signature of Legally Authorized Person (not a vendor or consultant) Date Alisson Soehner Name (please print) Environmental Engineer, Air Quality Title Check the appropriate box to request a copy of the: [] Draft permit prior to issuance [] Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and,'or processing time) Send this form along with $152.90 to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246.1530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 602.3150 For more information or assistance call: Small Business Assistance Program (303) 692.3175 or (303) 692.3148 Or visit the APCD website at: https://www.colorado.gov/cdphelapcd Hello