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HomeMy WebLinkAbout20203839.tiffa„,xY COLORADO Department of Public Health 8 Environment Weld County - Clerk to the Board 1150 O St PO Box 758 Greeley, CO 80632 December 16, 2020 Dear Sir or Madam: RECEIVED DEC 21 2020 WELD COUNTY COMMISSIONERS On December 17, 2020, the Air Pollution Control Division will begin a 30 -day public notice period for Bonanza Creek Energy Operating Company, LLC - State Antelope P-16 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 Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Public Notice Coordinator 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe If -Q` Jared Polis, Governor I Jill Hunsaker Ryan, MPH, Executive Director I �, 1O1 ,'. Pub -,c Re. v;ew 0(106 /al cc. par?) HL(DsirR) Pw(SNIai /GK) O G(sM) 12 /2q /20 2020-3839 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Bonanza Creek Energy Operating Company, LLC - State Antelope P-16 Production Facility - Weld County Notice Period Begins: December 17, 2020 Notice is hereby given that an application for a proposed project or activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: Bonanza Creek Energy Operating Company, LLC Facility: State Antelope P-16 Production Facility Well production facility NENW Section 16 T5N R62W Weld County The proposed project or activity is as follows: The applicant proposes to decrease throughput through the condensate tanks and hydrocarbon liquids loadout and lower the emission limits on these tanks. The Division has determined that this permitting action is subject to public comment per Colorado Regulation No. 3, Part B, Section III.C due to the following reason(s): • the source is requesting a federally enforceable limit on the potential to emit in order to avoid other requirements The Division has made a preliminary determination of approval of the application. A copy of the application, the Division's analysis, and a draft of Construction Permit 14WE0196 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: Jaclyn Zey Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 COLORADO Department of Public Health 6 Environment COLORADO Air Pollution Control Division Der.ort,ent ot Public H- al.h b Environment Dedicated to protecting and improving the health and environment of the people of Colorado Permit number: Date issued: Issued to: CONSTRUCTION PERMIT 14WE0196 Facility Name: Plant AIRS ID: Physical Location: County: General Description: Issuance: 3 Bonanza Creek Energy Operating Company, LLC State Antelope P-16 Production Facility 123/96DD NENW Section 16 T5N R62W Weld County Well Production Facility Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description CND 01 002 Six (6) 500 barrel fixed roof storage vessels used to store condensate. Enclosed Flare L-01 004 Truck loadout of condensate by submerged fill. No control SEP 1 and SEP-2 006 Two (2) low pressure separators. 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 This construction permit represents final permit approval and authority to operate this emissions source. Therefore, it is not necessary to self -certify. (Regulation Number 3, Part B, Section III.G.5.) EMISSION LIMITATIONS AND RECORDS 2. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) AIRS ID: 123 96DD Page 1 of 12 COLORADO Air Pollution Control Division Department of PL,Ulc Hea€:h Et Environment Dedicated to protecting and improving the health and environment of the people of Colorado Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NO„ VOC CO CND -01 002 --- --- 0.4 --- Point L-01 004 --- --- 3.0 --- Point SEP-1 and SEP-2 006 --- --- 18.9 4.9 Point lote: See "Notes to Permit Holder" for information on emission factors and methods used to cal limits. culate Compliance with the annual limits for criteria 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. 3. The owner or operator must use the emission factors found in "Notes to Permit Holder" to calculate emissions and show compliance with the limits. The owner or operator must submit an Air Pollutant Emission Notice (APEN) and receive a modified permit prior to the use of any other method of calculating emissions. 4. The 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 Pollutant's Controlled CND -01 002 Enclosed Flares (Four (4) LEED L30-0010-000) VOC and HAP SEP-1 and SEP-2 006 Enclosed Flares (Four (4) LEED L30-0010-000) VOC and HAP PROCESS LIMITATIONS AND RECORDS 5. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates must be maintained by the owner or operator and made available to the Division for inspection upon request. (Regulation Number 3, Part B, II.A.4. ) Process Limits: Facility Equipment ID AIRS Point Process Parameter Annual Limit CND -01 002 Condensate throughput 25,331 barrels L-01 004 Condensate loaded 25,331 barrels AIRS ID: 123 96DD Page 2 of 12 COLORADO Air Pollution Control Division Dep8rtrrent or Public Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado SEP 1 and SEP-2 006 Natural gas venting 13.2 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. 6. Point 006: The owner or operator shall continuously monitor and record the volumetric flow rate of natural gas vented from the low pressure separators using the flow meter. The owner or operator shall use monthly throughput records to demonstrate compliance with the process limits contained in this permit and to calculate emissions as described in this permit. STATE AND FEDERAL REGULATORY REQUIREMENTS 7. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/9BDD/xxx) must be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 8. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 9. Point 006: 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 consecutive minutes. (Reference: Regulation No. 1, Section II.A.5) 10. Point 002: This source is subject to Regulation Number 7, Part D, Section I. The operator shall comply with all applicable requirements of Section I and, specifically, shall: • Comply with the recordkeeping, monitoring, reporting and emission control requirements for condensate storage tanks • Ensure that all hydrocarbon liquids and produced water collection, storage, processing, and handling operations, regardless of size, must be designed, operated, and maintained so as to minimize emissions of volatile organic compounds to the atmosphere to the maximum extent practicable. (Regulation Number 7, Part D, Section I.C.); and • Ensure that the combustion device controlling emissions from this storage tank be enclosed, have no visible emissions, and be designed so that an observer can, by means of visual observation from the outside of the enclosed combustion device, or by other means approved by the Division, determine whether it is operating properly. (Regulation Number 7, Part D, Section I.C.) (State only enforceable) 11. Point 002: The combustion device covered by this permit is subject to Regulation Number 7, Part D, Section II.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section II, it must be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, Part D, II.A.23; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto -igniter according to the schedule in Regulation Number 7, Part D, Section II.B.2.d. 12. Point 002: The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Part D, Section II.C.1. The owner or operator must install and operate air pollution AIRS ID: 123 9BDD Page 3 of 12 COLORADO Air Pollution Control Division Department of Public Health v Environmenr Dedicated to protecting and improving the health and environment of the people of Colorado 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 March 1, 2020. The source must follow the inspection requirements of Regulation Number 7, Part D, Section II.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met within 90 days of the date that the storage tank commences operation. 13. Point 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, Part D, Section II.C.2. 14. Point 004: 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. (Reference: Regulation 3, Part B, III.E) 15. Point 004: 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. 16. Point 004: 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.E): a. The owner or operator shall inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking,. or other liquid or vapor loss during loading and unloading. The inspections shall occur at least monthly. Each inspection shall be documented in a log available to the Division on request. b. All compartment hatches at the facility (including thief hatches) shall be closed and latched at all times when loading operations are not active, except for periods of maintenance, gauging, or safety of personnel and equipment. c. Inspect thief hatch seals annually for integrity and replace as necessary. Thief hatch covers shall be weighted and properly seated. d. Inspect pressure relief devices (PRD) annually for proper operation and replace as necessary. PRDs shall be set to release at a pressure that will ensure flashing, working and breathing losses are not vented through the PRD under normal operating conditions. e. Document annual inspections of thief hatch seals and PRD with an indication of status, a description of any problems found, and their resolution. 17. Point 004: Hydrocarbon liquids loadout from storage tanks to transport vehicles must be controlled as outlined in Regulation Number 7, Part D, Section II.C.5.a. by using (a) submerged fill and (b) a vapor collection and return system and/or air pollution control equipment. Compliance with Section II.C.5. must be achieved in accordance with the following schedule: (Regulation Number 7, Part D, Section II.C.5.a.) • Facilities constructed or modified on or after May 1, 2020, must be in compliance by commencement of operation. • Facilities constructed before May 1, 2020, must be in compliance by May 1, 2021. • Facilities not subject to Sections II.C.5.a.(i)(A) or II.C.5.a.(i)(B) that exceed the hydrocarbon liquids loadout to transport vehicles throughput of greater than or equal to 5,000 barrels per AIRS ID: 123 9BDD Page 4 of 12 COLORADO Air Pollution Control Division Department r tu bl:c HeaiU.. Environmenz Dedicated to protecting and improving the health and environment of the people of Colorado year on a rolling 12 -month basis must control emissions from loadout upon exceeding the loadout threshold. 18. Point 004: Storage tanks must operate without venting at all times during loadout. (Regulation Number 7, Part D, Section II.C.5.a.(ii)) 19. Point 004: The owner or operator must, as applicable (Regulation Number 7, Part D, Section II.C.5.a.(iii)): • Install and operate the vapor collection and return equipment to collect vapors during the loadout of hydrocarbon liquids to tank compartments of outbound transport vehicles and to route the vapors to the storage tank or air pollution control equipment. • Include devices to prevent the release of vapor from vapor recovery hoses not in use. • Use operating procedures to ensure that hydrocarbon liquids cannot be transferred to transport vehicles unless the vapor collection and return system is in use. • Operate all recovery and disposal equipment at a back -pressure less than the pressure relief valve setting of transport vehicles. • The owner or operator must inspect onsite loading equipment to ensure that hoses, couplings, and valves are maintained to prevent dripping, leaking, or other liquids or vapor loss during loadout. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring. 20. Point 004: The owner or operator must perform the following observations and training (Regulation Number 7, Part D, Section II.C.5.a.(iv)): • The owner or operator must observe loadout to confirm that all storage tanks operate without venting when loadout operations are active. These inspections must occur at least monthly, unless loadout occurs less frequently, then as often as loadout is occurring. • If observation of loadout is not feasible, the owner or operator must document the annual loadout frequency and the reason why observation is not feasible and inspect the facility within 24 hours after loadout to confirm that all storage tank thief hatches (or other access point to the tank) are closed and latched. • The owner or operator must install signage at or near the loadout control system that indicates which loadout control method(s) is used and the appropriate and necessary operating procedures for that system. • The owner or operator must develop and implement an annual training program from employees and/or third parties conducting loadout activities subject to Section II.C.5. that includes, at a minimum, operating procedures for each type of loadout control system. 21. Point 004: The owner or operator must retain the records required by Regulation Number 7, Part D, Section II.C.5.a.(v) for at least two (2) years and make such records available to the Division upon request. • Records of the annual facility hydrocarbon liquids loadout to transport vehicles throughput. • Inspections, including a description of any problems found and their resolution, required under Sections II.C.5.a.(iii) and II.C.5.a.(iv) must be documented in a log. • Records of the infeasibility of observation of loadout. • Records of the frequency of loadout. AIRS ID: 123 9BDD Page 5 of 12 ;COLORADO Air Pollution Control Division l Department of PL,bile Health b Environment Dedicated to protecting and improving the health and environment of the people of Colorado • Records of the annual training program, including the date and names of persons trained. 22. Point 004: Air pollution control equipment used to comply with this Section II.C.5. must comply with Section II.B., be inspected in accordance with Sections II.C.1.d.(ii) through (v), and achieve a hydrocarbon control efficiency of 95%. (Regulation Number 7, Part D, Section II.C.5.a.(vi)) 23. The requirements of Colorado Regulation No. 3, Part D must apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, VI.B.4/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: Facility Equipment ID AIRS Point Equipment Descrion ti P Pollutant Emissions - tons per year Threshold Current Permit Limit CND 01 002 Condensate Storage Tanks V0C 50 22.3 L-01 004 Truck Loadout SEP 1 and SEP-2 006 Low Pressure Separators OPERATING Et MAINTENANCE REQUIREMENTS 25. Points 002 and 006: 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.) COMPLIANCE TESTING AND SAMPLING Periodic Testing Requirements 26. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 27. All previous versions of this permit are cancelled upon issuance of this permit. 28. 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 AIRS ID: 123 96DD Page 6 of 12 COLORADO Air Pollution Control Division Cepartm t r b:1.e Health 8 EMITu. MCffit Dedicated to protecting and improving the health and environment of the people of Colorado For volatile organic compounds (VOC) and nitrogen oxides sources (NO.) in ozone nonattainment areas emitting less than 100 tons of VOC or NOX per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; 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. 29. Federal regulatory program requirements (i.e. PSD, NANSR) shall apply to this source at any such time that this source becomes major solely by virtue of a relaxation in any permit condition. Any relaxation that increases the potential to emit above the applicable Federal program threshold will require a full review of the source as though construction had not yet commenced on the source. The source shall not exceed the Federal program threshold until a permit is granted. (Regulation Number 3, Parts C and D). GENERAL TERMS AND CONDITIONS 30. 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. 31. 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. 32. 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. AIRS ID: 123 9BDD Page 7 of 12 (COLORADO Air Pollution Control Division D.,=p .rtr rent of PL, ;e Heaith 7 Environment Dedicated to protecting and improving the health and environment of the people of Colorado 33. 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. 34. 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. 35. 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. 36. 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: Jaclyn Zey Permit Engineer Permit History Issuance Date Description Issuance 1 April 7, 2015 Issued to Bonanza Creek Energy Operating Company, LLC. Issuance 2 March 6, 2019 Issued to Bonanza Creek Energy Operating Company, LLC. Hydrocarbon liquid stored and loaded is changed from crude oil to condensate. Removed cancelled points 003, 005, 007, and 008. No changes to emission or throughput limits for points 002, 004, 006. Issuance 3 This Issuance Points 002 a 004: Revised permitted emissions and throughputs based on APEN received July 1, 2020. Throughout permit: Updated Colorado Regulation No. 7, language and citations to version adopted September 23, 2020. AIRS ID: 123 9BDD Page 8 of 12 COLORADO Air Pollution Control Division Department t Health & Environmem 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) 002 Benzene 71432 127 6 Toluene 108883 76 4 Ethylbenzene 100414 5 0 Xylenes 1330207 10 0 n -Hexane 110543 811 41 2,2,4- Trimethylpentane 540841 25 1 004 Benzene 71432 10 N/A - Not Controlled Toluene 108883 221 Ethylbenzene 100414 44 Xylenes 1330207 148 n -Hexane 110543 91 2,2,4- Trimethylpentane 540841 66 006 Benzene 71432 795 40 Toluene 108883 435 22 Ethylbenzene 100414 45 2 AIRS ID: 123 9BDD Page 9 of 12 'COLORADO Air Pollution Control Division Department or Pubhc Health 6 Ewer meet Dedicated to protecting and improving the health and environment of the people of Colorado AIRS Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (Ib/yr) Xylenes 1330207 148 7 n -Hexane 110543 4659 233 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 002: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source NOx 0.0013 0.0013 AP -42 Ch. 13.5 CO 0.0061 '' 0.0061 VOC 0.59 0,03 EEtP TANK model based on a site - specific liquid sample. 71432 Benzene 0.005 0.0003 108883 Toluene 0.003 0.0002 100414 Ethylbenzene 0.0002 0.00001 1330207 Xylene 0.0004 0.00002 110543 n -Hexane 0.032 ' 0.0016 540841 2,2,4- Trimethylpentane 0.001 0.0001 Note: Controlled emissions factors are based on the flare control efficiency of 95%. NOx and CO emission factors are based on a gas heat value of 2225 Btu/scf. Point 004: Pollutant CAS # Uncontrolled Emission Factors'" lb/bbl Controlled Emission Factors lb/bbl Source VOC 0.236 N/A - Not Controlled State EF - Condensate Loadout Benzene 71432 0.00041 n -Hexane 110543 0.0036 State EF - Condensate Loadout Point 006: CAS # Pollutant Uncontrolled Emission Factors Ib/MMscf Controlled Emission Factors lb/MMscf Source NOx 136.68 136.68 AP -42 Ch. 13.5 CO 743.70 743.70 VOC 57163.53 2858.1765 Mass balance on site -specific 71432 Benzene 59.9813 2.9991 AIRS ID: 123 9BDD Page 10 of 12 COLORADO Air Pollution Control Division Dedicated to protecting and improving the health and environment of the people of Colorado CAS # Pollutant Uncontrolled Emission Factors Ib/MMscf Controlled Emission Factors lb/MMscf Source extended gas analysis 108883 Toluene 32.8239 1.6412 100414 Ethylbenzene 3.3616 0.1681 1330207 Xylene 11.2053 0.5603 110543 n -Hexane 351.7 17.5850 Note: Controlled emissions factors are based on the flare control efficiency of 95%. NOx and CO emission factors are based on a gas heat value of 2010 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 002: 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 NANSR Synthetic Minor Source of: VOC PSD 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://www.ecfr.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 AIRS ID: 123 96DD Page 11 of 12 COLORADO Air Pollution Control Division Department ,t P_abla: Health El Environment Dedicated to protecting and improving the health and environment of the people of Colorado 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 AIRS ID: 123 96DD Page 12 of 12 ado Air Permitting Project PRELIMINARY ANALYSIS - PROJECT SUMMARY Project Details For Division Use Only Review Engineer: Package #: Received Date: Review Start Date: Jaclyn Zey 432989 W1/2020 10/1572020 Section 01- Facility Information Company Name: Bonanza Creek Energy Operating Company. L County AIRS ID: 123 Plant AIRS ID: SBDD Facility Name: State Antelope P-16 Productien Facility Physical _ _........... Address/Location:��t County: Type of Facility: What industry segment? Oil & Natural Gas Production & Processing Is this facility located in a NAAQS non -attainment area? Yes If yes, for what pollutant? Weld County Exploration & Produeiti°: Wefi Pad Section 02 - Emissions Units In Permit Application Ozone (NOx & VOC) Quadrant Section Township Range NEW,' 16 Leave Blank - For Division Use Only AIRS Point # (Leave blank unless APCD has already assigned) Emissions Source Type Equipment Name Emissions Control? Permit If (Leave blank unless APCD has already assigned) Issuance If Self Cert Required? Action Engineering Remarks 002 - - Storage Tank CND -01 Yes 14WE0196 3 No f'eCrLk2t - Pvlodificatan 004 . Liquid Loading . #31 No 4WE0196 3. : No ' Permit Su1odif€cation Section 03 - Description of Project This modification permits new emission ar d throughput limits far the condensate tanks (AIRS tD 002) and liquids laadout (AIRS ID 004) n adoltian: the following changes were made to the permit: 1. Updated Colorado Regulation Number 7 language throughout permit to be consistenet with recently issued permits and to reflect the version of the rule adopted on September 23, 2020. 2. Included Colorado Regulation Number ection V for 'feat ty-guide inventory requ:remerits. Section V requiremnets did not exist during the previous Sections 04, 05 & 06 - For Division Use Only Section 04- Public Comment Requirements Is Public Comment Required?- Ifyes,why? Requesting Synthetic Miner Permit Section 05 - Ambient Air Impact Analysis Requirement Was a quantitative modeling analysis required? No If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. 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: SO2 Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non-Attairment New Source Review (NANSR) Is this stationary source a major source? If yes, indicate programs and which pollutants: SO2 Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) NOx NOx — Yes CO VOC VOC ,� PM2.5 PM10 TSP J J PM2.5 PM10 TSP HAPs HAPs Storage Tankts) Emissions Inventory Pollutant Section 01 -Administrative Information Facility AIRS ID: County 9800 Plant CCM Point Section 02 - Equipment Description Details Storage Tank Liquid Detailed Emissions Unit 5ix(K)500beret fixedmotstorage vessels used to store condensate Description: Emission Control Device EricPozeditate' Description: Requested Overall VOC & HAP Control Efficiency %: Limited Process Parameter Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions -Storage Tanks) Actual Throughput= Requested Permit Limit Throughput= 5,066.0 Barrels (bbl) per year 25,331.0 Barrels (bbl) per year Requested Monthly Throughput= 2161 4 Barrels (bbl) per month 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 e Requested heat content of waste gas routed to combustion device = 25,331,0 Barrels (bbl) per year 2225.0 Btu/scf 3.3 scf/bbl Potential to Emit (PTE) heat content of waste gas routed to combustion device = Control Device from previous permit PA; 3.83 scf/bbl and 16.3 scf/hr pilot 30 5 MMBTU per year 437 MMBTU per year . i67> MMBTU per year Pilot Fuel Use Rate: Pilot Fuel Gas Heating Value: 73,2 scfh 2225 Btu/scf ? 5 MMscf/yr 1-25 MMBTU/yr Section 04- Emissions Factors & Methodologies Will this storage tank emit flash emissions? Pollutant Condensate Tank Uncontrolled Controlled (lb/bbl) (16/bbl) (Condensate Throughput) (Condensate Throughput) 0.0030 0.0002 0.0004 0.0320 0.0010 0.0002 0.0000 0.00.16 Control Device Uncontrolled (Ib/MMBtu) (waste heat combusted) Uncontrolled (lb/bbl) (Condensate Throughput) Pollutant 0 3104 Pilot Light Emissions Uncontrolled (Ib/MMBtu) Uncontrolled (Ib/MMscf) (Pilot Gas Throughput) (Pilot Gas Heat Combusted) 0,0075 .0.0075 . 0.0406 32 .0.0680 ':% o.OOS4 Emission Factor Source Emission Factor Source Emission Factor Source Section 05 -Emissions Inventory Criteria Pollutants Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tons/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tons/year) (tons/year) Requested Monthly Limits Controlled (Ibs/month) PM10 PM2.5 sox NOx VOC CO 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 ..-, 1.2 0.0 0.0 71.0 . 0.P, 0 t 0.1 .- 0.1 _ .,.. 7 5 1.s .:- 7.1 - - 64.1 P._ 02 0.2 . D i 0._ 50., Hazardous Air Pollutants Potential to Emit Uncontrolled (Ibs/year) ' Actual Emissions Uncontrolled Controlled (Ibs/year) (16s/year) Requested Permit Limits Uncontrolled Controlled (Ibs/year) (Ibs/year) Benzene Toluene Ethylbenzene 126.7 1 •. 25 3 i.3 126 7 76.0 152 ., .. 76.0 5.r i.0 3.1 5.1 0.3 2 of KAPA\2014\14WE0196.CP3 Storage Tank(s) Emissions Inventory Xylene n -Hexane 224 TMP 10 1 810.6 25.3 2.0 0.1 8.1 9.3 101 Pi0.6 o.s 40.5 1.3 162.1 5.1 3 of 9 K:\PA\2014\14WE0196.CP3 Storaa4 ani si Emissions Inventory Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B . Coerce ',seems uennit Regulation 7, Part D,Section I.C,. D, E, F Storage teak is subject r keasjusion 7, Part D 529 Regulation 7, Part D,Section I:G, C Szorege Tanks nor s S ect to Regales.Ion 7, S. Regulation 7, Part D,Section II.B, C.1, C.3 3.c stank is subject 7. Par: 7 Regulation 7, Part D,Section II.C.2 Sirs-ragenk is sub part p Regulation 7, Part D,Section II.C.4.a.(i) Storage Talk is our 5.., -. Regulation 7, Part D,Section lLC.4.a.(ii) Regulation 6, Part A, NSPS Subpart Kb Storage Turk is c _ Regulation 6, Part A, NSPS Subpart 0000 Storage ank is not stU :5 CO NSPS Subpart 0000a t<:, _-.:'�0a Regulation B, Part E, MACE Subpart HHx:- See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements For condensate or crude oil tanks, does the company use the state default emissions factors t estimate emissions? ; If yes, are the uncontrolled actual or requested emissions for a crude oil tank estimated to be greater than or equal to 20 tons VOC per year OR are the uncontrolled actual or requested emissions for a condensate storage tank estimated to be greater than or equal to 80 tpy? If yes, the permit will contain an "Initial Compliance" testing requirement to develop a site specific emissions factor based on guidelines in PS Memo 14-03. 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 (for produced water tanks, a pressurize liquid sample must be 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 based on guidelines in PS Memo 14-03. Does the company request a control device efficiencygreater than 95% for a flare or combustion device? If yes, the permit will contain initial and periodic compliance testing in accordance with PS Memo 20-02 Section 08 - Technical Analysis Notes Section 09 - SCC Coding and Emissions Factors (For Inventory Use Only), AIRS Point if 902 Process if 01 SCC Code Uncontrolled Emissions Pollutant Factor Control % Units PM10 6..,_ 0 lb/1,000 gallons Condensate throughput PM2.5 _-__ 0 lb/1,000 gallons Condensate throughput SOx C 7 0 lb/1,000 gallons. Condensate throughput NOx 7.12- 0 lb/1,000 gallons Condensate throughput VOC=..,,.z 6 lb/1,000 gallons Condensate throughput CO D lb/1,000 gallons Condensate throughput Benzene _._P 95 lb/1,000 gallons Condensate throughput Toluene 5.07 95 lb/1,000 gallons Condensate throughput Ethylbenzene x0,'09 95 lb/1,000 gallons Condensate throughput Xylene 0,31 9!S lb/1,000 gallons Condensate throughput n -Hexane 7.76 9S lb/1,000 gallons Condensate throughput 224 TMP 0.92 95 Ib/1,000: gallons Condensate throughput 4 of 9 KAPA\2014\14W E0196.CP3 Storage Tank Regulatory Analysis Worksheet The regulatory requirements below ore determined based on requested emissions. Colorado Re• ulation 3 Parts A and B-APEN and Permit Requirements lib, is n-.na Mon -Attainment ttre ATTAINMENT 1. Are uncontrolled actual emissions from any crkeia pollutants from this individual source greater than 2 TPY (Regulation 3, Part A, Section ll.D.l.a)? ® Source Requires an APEN. Go to 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance an grandfather applicability)? 3. Are total facility uncontrolled VOC emissions greater than 5TPY, NOx greater than 10 TPY or CO emissions greater than 10 TPY (Regulation 3. Part B, Section ll.D.3)? You brave. Indicnmd fl ax a -acute, die P3-n_-tau.menr Ar e NON -ATTAINMENT L Are uncontrolled emissions from any criteria pollutants from this individual source greater than 1 TPY (Regulation 3, Part A, Section ll.D.l.al? L Is the construction date (service date)prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and section 2for additional guidance an grandfather applicability)? 3 Are total facility uncontrolled VOC emissions greater than 2 TPY, NOx greater than 5 TPY or CO embslons greater than 101PY(Regulation 3, Part&Section ll.D.2)7 Colorado Regulation, Part D,Section l.C-F&G L Is the storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area (Regulation 7, Part D,Section lA.1)? 2. Is this storage tank located at ail and gas operations that collect, stare, or handle hydrocarbon liquids or produced water AND that are located at or upstream of a natural gas processing plant (Regulation 7, Part 0, Section I.A.1)? 3 Is this storage tank located at a natural gas processing plant (Regulation 7, Part D, Section I.G)? 4. Does this storage tank contain condensate? 5. Does this storage tank exhibit "Flash. (e.g. storing non -stabilized liquids) emissions (Regulation 7, part D, Section l.G.2)? L Are uncontrolled actual emissionsof this storage tank equal to or greater than 2 tons per year VOC (Regulation 7, Part D, section 1.0.3.a ill)? 'Storage tank is subimt m Pleaulo,ion -- Part D, Section I.C.1 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Part 0, Section I.C.2—Emission Estimation Procedures Part D, Section 113 —Emissions Control Requirements Part O, Section I.E— Monitoring Part D, Section I.F— Recordkeeping and Reporting gtoragc frank Is nut sub).A to Regulation 1: Sean. aca Part D, Section I.G.2- Emissions Control Requirements Part D, Section I.C.1.a and b —General Requiremenmfor Air Pollution Control Equipment —Prevention of Leakage Colorado Regulation 7, Part D. Section II L Isthisstorage tank located at a transmbsion/storage facility? 2. Is this storage tank' located at an oil and gas exploration and production operation, well production facility', natural gas compressor stations or natural gas processing plant° (Regulation 7, Part D, Section II.C)? 3 Does this storage tank have a fixed roof (Regulation 7, Part D,Section ll.A.2.0)? 4. Are uncontrolled actual emissions of this store eMnkequal to or RTeeter than 2 tons peryear VOC (Re ulation 7, Part D, Section ll.Gl.c? fioragetmk is suited in Regular on-1.Pargra5 - Part D, Section II.B—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Part D, Secd.n II.C.1- Emissions Control and Monitoring Provisions Part D,Section II.C.3 - Recordkeeping Requirements 5. Does the storage tank contain only "stabilized"liquids (Regulation 7, Part D, Section ll.C.2.6)7 Yes Go to next question Source Requires a permit Source Requires an APEN. Go to Go to next question Source Requires a permit Continue - You have indicated th Continue - You have indicated th Storage Tank Is not subjectto RE Continue- You have Indicated th Go to the next question -You ha Go to the next question Source is subject to parts of Reg Source is subject to all provision Part D, Section II.C.2- Capture and Monitoring for Storage Tanks Fitted with Air Pollution Control Equipment Is the controlled storage tanklocated at a wellproduction f 'Irtynatural gpessorstahon, or natural gas processng plant constructed on or after May 1, 2020 or located at a facility that was modified an or after Ma, 1, 2020, such 6_ that an addkional controlled storage vessel is constructedto receive an anticipated increase in throughput of hydrocarbon igmds or produced water(Regulation 7, Part D, Section ll.CM1a.()? tr.. Storage Tank is not subject to Re Is the controlled storage tank l [ d at a wellp d ct f IRy natural gas p or station, or natural gas processing plant constructed on or after January 1, 2021 or located at a facility that was modified on or after January 1, 7 2021, such that anaddtonal controlled storage vessel is constructed to receive an anticipated increase lnthroughput of hydrocarbon liquids or produced water (Regulation 7, Part D, Section ll.C4a(,)T M1!c 40 CFR. Part 60. Suhnert Kb.5tandards of Performance for Volatile Organic Liquid Storage Vessels L Is the lndividuakstorage vessel capacity greater than or equal to 75 cubic meters lm'1[-472 BBLs](40 CFRB0.110b(a))? 1. Does the storage vessel meetthe following exemption In 60.111b(d)(4)? a. Does the vessel has a design capacity less than or equal to 1,589.874 m3(`10,000 BBL] used for petroleum' or condensate stored,processed, or treated prior to custodytransfer' as defined in 60.111b? 3 Was this storage vessel constructed,reconstructed, or modified (see definitions 40 CFR, 60.2) after July 23, 1994 (40 CFR60.1106(a))? 4- Does the tank meet the definition of "storage vessel"' in 60.111b? S. Does the storage vessel store a"volatile organic liquid(VOL)"'as defined in 60.111b? G. Does the storage vessel meet any one of the following additional exemptions: a a.Isthe storage vessel a pressure vessel designed to operate In excess of 204.9 kPa(-29.7 psi] and without emissions to the atmosphere (60.11ob(dll2))?;or b. The design capacity h greater than or equalto 151 ms [-950 BBL] and stores a liquid with a maximum true vapor pressures less than 3.5 kPa (60.1106(b))7; or c The design capacity is greater than or equal to 75 Ms grt172 BBL] but less than 151 ma (.950 BBL] and stores a liquid with a maximum true vapor pressure' less than 15.0 kPa(60.110b(b))7 T. Does the storage tank meet either one of thefollowing exemptions from control requirements: a. The design capacity is greater than or equal to 151 ma [-950 BBL] and stores a liquid with a maximum true vapor pressure greater than or equal to 3.5 kPa but less than 5.2 kPa?; or b. The design capacity is greater than or equal to 75 Ms [-472 BBL] but less than 151 ms ['950 BEM and stores a liquid with a maximum true vapor pressure greater than or equal to 15.0 WM but lessthan 27.6liPa? 'Stir' • xon'r.'s-... eu 40 CFR. Part 60. Subpart 0000/0000a, Standards of Performance for Crude Oil and Natural Gas Production Transmission and Distribution L Is this 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 storage vessel constructed, reconsructed,or. modified (see definitions,. CFR, 60.2) between August 23, 2011 and September 18, 2015? 3 Was this storage vessel constructed, reconstrurted, or modified (see definitions 40 CFR, 60.2) after September 18, 20157 4'. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? 5, Does this storage vessel meet the definition of"storage vessel"' per 60.5430/60.543067 6 Isthe store evessel subject to and controlled in accordance with re urements for storage vessels in 40CFR Part 60 Subpart Kb or. CFR Part 63 Sub art HH7 Go to the next question Storage Tank is not subject NSPS Xe52°;tt - 4401..?.''�n'r.9 weam [Nate: If a storage vessel Is previously determined to be subject to NSPS 0000/0000a due to emissions above 6 tans per year VOC an the applicability determination date, It should remain subject[. NSPS 0000/0000a per 60.5365(e)(2)/W.53e5a(e)(2) even if potential VOC emissions drop below limns per year? W CFR. Part 63. Suhnert MAR HR, Oil and Gas Production Facilities L Is the storage tank located at an oil and natural gas production facility that meets either of the following cider.) a. A facility that processes, upgrades or stores hydrocarbon liquids' (63.760(a)(2)); OR b. A facility that processes, upgrades or stores natural gas prior tothe point at which natural gas enters the natural gastmnsmission and sorage source category.. o delivered to a final end user' (63.760(a)(3))? 2 Is the tank located at a facility that a major3 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'per 63.7617 5 Is the tank subject to control requirements under 40 CFR Part 60, Subpart Kb or Subpart 0000? Continue - You have indicated th Go to the question 4. Storage Tank is not subject NSPS Storage Tank Is not subject NSPS Iva 'Continue- You have indicated th Subpart A, General provisions per 463.764 (a) Table 2 §63.]66 - Emissions Control Standards 463,773 Monitoring §63.774-Recordkeeping 463.775 Reporting RACE Review PACT review Is required If Regulation 7 does not apply AND If the tank is In the non -attainment area. If the tank meets both criteria, then review RACT requirements. Disclaimer Storage Tank is not subject MAC 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 analysisit 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 mill control. The use of non -mandatory language such as "recommend,"7nay,""should,"end "can," is intended to describe APO() 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. Section 01- Administrative Information (Facility AIRS ID: County Plant Point Section 02 -Equipment Description Details Detailed Emissions Unit Description: Emission Control Device Description: Is this loadout controlled? Requested Overall VOC & HAP Control Efficiency %: Section 03 - Processing Rate Information for Emissions Estimates Primary Emissions - Hydrocarbon Loadout Actual Volume Loaded = 'Requested Permit Limit Throug4 put= Potential to Emit (PTE) Volume Loaded = Barrels (bbl) per year a -2.1% Barrels (bbl) per year Requested Monthly Throughput= __a_ Barrels (bbl) per month Secondary Emissions -Combustion Device(s) F' 0A'T,v'Bamels(bbl)peryear Section 04 -Emissions Factors& Methodologies Does the company use the state default emissions factors to estimate emissions? Does the hydrocarbon liquid loading operation utilize submerged fill? MMBTU per year MMBTU per year MMBTU per year Friona %au, Emission Factor Hydrocarbon Loadou Pollutant Control Device Pollutant Pilot Light E fissions Pollutant Uncontrolled Controlled (Ib/bbl) Uncontrolled (Ib/MMBtu) (Ib/bbl) Uncontrolled (lb/bbl) Uncontrolled (IdJMMBtu) Uncontrolled (Ib/MMscf) (Pilot Gas Throughput) (Waste Heat Combusted) Emission Factor Source Emission Factor Source Emission Factor Source PM10 PM2.5 SOx NO VOC CO 7 of KAPA\2014\14W E0196.CP3 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) Dons/yeer) Requested Monthly Limits Controlled (Ibs/month) PM10 PM2.5 NOx VOC CO ..., ., :..,, .._ _.., ....' .... .,,. l'.:. .. v_ ,..X: , .. ...E ..;. Hazardous Air Pollutants Potential to Emit Uncontrolled Ohs/year) - Actual Emissions Uncontrolled Controlled (Ibs/year) (Ibs/year) Requested Permit Limits Uncontrolled Controlled (los/year) (Ibs/year) Benzene Toluene Ethylhenzene Xylene n -Hexane 224 TMP .... _.. _.. - . - - za +-> Section 06 - Regulatory Summary Analysis Regulation 3, Parts A, B Regulation 7 Part D Section II.C.5. (See regulatory applicability worksheet for detailed analysis) Section 07 - Initial and Periodic Sampling and Testing Requirements .,,.:ave ‘nd.cated abbae the sor.:.:e:s not wnt:ctied.the foil hwing q oes:.!' b ,t,ees .sit .eqa. . „ Section 08 - Technical Analysis Notes Section 09 - SCC Coding and Emissions Factors ( For Inventory Use Only( AIRS Point a 004 Process IS 01 SCC Code Uncontrolled Emissions Pollutant Factor Control% Units PM10 lb/1,000 gallons transferred PM2.5 lb/1,000 gallons transferred SOx .. lb/1,000 gallons transferred NOx 16/1,000 gallons transferred VOC- lb/1,000 gallons transferred Co lb/1,000 gallons transferred Benzene ,,.. ih/1,000 gallons transferred Toluene lb/1,000 gallons transferred Ethylhenzene - lb/1,000 gallons transferred Xylene lb/1,000 gallons transferred n -Hexane lb/1,000 gallons transferred 224 TMP lb/1,000 gallons transferred 8 of 9 KAPA\2014\14W E0196,CP3 Hydrocarbon LOadout Regulatory Analysis Worksheet The regulatory requirements below are determined based on requested emissions and throughput. {'>,leredoie talon 3 Parts A and B.AP6N prtd Permit Requirements ATTAINMENT 1. Are uncontrolled actual 1expor atom any criteria pollutants from tins individual source greater man 23, IRegulaa'on3. wrc A, Section u.4.1.a1? z. Is the ioaaouuhmredat an out opepmmdonand g proless talnn site lo,000 gall ns(23pad) IRe n . 1.11? lathe loadou loading bls pervert of 1230 condensate oil per annual average hasls? 0. Is me loadout operation loading less man 6,0'x0 bbis peryearof contlematcevla splasdM1 011? an 5. Is Me loadout operation loading less than 35,300 bbis per year of condensate via submerged m1 procedure? 6. Are otalfacllry uncontrolled VOCemissions greater than 5 TPy, NOR greater than 10 TPY or CO emissions greater than 30 IVY (Regulation 3, Part B, Section 11.4.3)? fill Mae a.,listed _ha.sour, !mg the .ca Atta.n_._nt..oa .NOWATTAINMENT 1. Are rconbdfed emissiors from any criteria pollutants from Mix Individual source greater than STPy (Regulation 3, Part A, Section II.0.].al? 2, s...lout looted at an exploration and production site (e.g.. vrell pad)10egulatlon 3, Part B, Section II.D.I.Nty Is Me loadout operation leading less than 10,000 gallons 123e BBL.) of crude d1 per day on an annual average bass?Is Meicodoutaperafan leading less than 6,750 bas per year of condensate via splash DI? 5. Is meloadout operation loading less than gg,30g Mk per year of condensate via submerged fill procedure? 6. Are total facility uncontrolled VOeemissions from the greater than 2 TPY, NOR greater than 5 SPY of CO emasom greater than 1OTPY igeguiagam 3, Part B, Section ll.D.2) i dPAeCPIdbn?Bart D sen@nWr=€ 1. Is this condensate storage tank hydrocarbon liquids Iodout located eta well production facility, natural gas mnpressorstadm or natural gas processing plant? ? Does the facility have a throughput of hydrortrton liquids losclout to transport vehkles greater than or equal oso00 barrels? IIn. u!da dtit OSercl»n I('5 on II.Gs.a.l7 -Compliance Schedule Ceram II.C5a.(g)-operation without Venting on II.CS.afiTl)-toadout Equipment Operation and Maintenance Section llC5a.liv)- Loadout abservauare and Operator Training Section ll.C.5.a.(v)-Records Section Ibes.alail-Requirements for Air Pollution Control Equipment This daimon, assists operators with determining appbcadlity of certain requirements Mahe Clean Air Act its Nnplamentirg regulabOns, and Air Quality Cunha Commission regulations. This document is nct a ruleormutation, and the analysis ',contains may not apply to a particular situation based upon the individual facts and circumstances_ This document does not change or substitute b any law, regaled'., or any other legally binding regdrement and is nc, legally enforceable. In the event Many pct behseenthe language Mt?is document and die language of the Clean Air Act, its implementing regulations, and Air Quality Cohol Commission regulations, the language of the Meath or reguhnon will control. The LattM rte -mandatary language such asrecoarard,""may,""should,"end"cen,"is interfere to describe APCO interpretations and recommendations. Mandatary termtobgy such as Int, and" required' he intended. describe controlling requirements under the terms of the Clean Air Act and Air QralityContN Commission regulations, but thls document does not establish legally binding requirements in and anseM Soto next Yec'iGom question. the next question •VOOVII Go tom. u.stion Go next question Go The I d quires a permit Dort next question. source a subject to Regulation? Part 0 Section I.C.5. Boma CREEK June 25, 2020 Stefanie Rucker Colorado Department of Public Health and Environment Air Pollution Control Division, APCD-SS-61 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 410 17th Street, Suite 1400 Denver, CO 80202 (720) 440-6100 phone (720) 305-0802 fax RE: Permit Modifications — CNDTK 8 TLO State Antelope P-16 Production Facility (COGCC #432999, AIRS ID: 123/9BDD) Bonanza Creek Energy Operating Company, LLC Weld County, CO Ms. Rucker, ✓O/ ri 1 20�0 Bonanza Creek Energy Operating Company, LLC (BCEOC) is pleased to submit the attached APENs and supporting documentation for the condensate tank battery (CND -01, AIRS Point 002) and truck loadout (L- 01, AIRS Point 004) at the State Antelope P-16 Production Facility (COGCC #432999, AIRS ID: 123/9BDD). State default emission factors and throughput from the 12 -month period beginning January 2019 were used to calculate actual and requested emissions for the truck loadout while emission factors from permit #14WE0196 Issuance 2 were used to calculate emissions for the condensate tank battery. BCEOC is not requesting control for the truck loadout at this time. Controls will be installed by May 1, 2021 in order to comply with Regulation 7, Part D Section II.C.5 if necessary. In addition to the APENs, emissions calculations, and all other required documentation, a check covering two (2) APEN filing fees totaling $382.26 is included herein. If you need additional information regarding this modification application, please contact me at (303) 803- 1752 or via email at asoehner@bonanzacrk.com. Sincerely, Alisson Soehner Environmental Engineer, Air Quality Attachments: As stated cc: File CORPORATE OFFICE 4Th tF�Slreel. Suite 1400 Denver CO R0?03 Office /'?01440.6100 Form APCD-100 COLORADO Department of Public Health & Environment Oil & Gas Industry Construction Permit Application Completeness Checklist Company Name: Source Name: Date: Ver. November 29, 2012 Bonanza Creek Energy Operating Company, LLC (BCEOC) State Antelope P-16 Production Facility (COGCC #432999) June 2020 Are you requesting a facility wide permit for multiple emissions points? Yes No 0 ❑ In order to have a complete application, the following attachments must be provided, unless stated otherwise. If application is incomplete, it will be returned to sender and filing fees will not be refunded. Attachment Application Element Applicant APCD A APEN Filing Fees Q Q B Air Pollutant Emission Notice(s) (APENs) & Application(s) for Construction Permit(s) — APCD Form Series 200 Q C Emissions Calculations and Supporting Documentation Q D Company Contact Information - Form APCD-101 Q ■ E Ambient Air Impact Analysis 0 ❑ DI Check here if source emits only VOC (Attachment E not required) F Facility Emissions Inventory — Form APCD-102 Q ■ Check here if single emissions point source (Attachment F not required) G Process description, flow diagram and plot plan of emissions unit and/or facility UI Check here if single emissions point source (Attachment G not required) Q H Operating & Maintenance (O&M) Plan — APCD Form Series 300 Q ■ I■ Check here if true minor emissions source or application is for a general H permit (Attachment not required) I Regulatory Analysis D 1 Check here to request APCD to complete regulatory analysis Q IIIII (Attachment I not required) J Colorado Oil and Gas Conservation Commission (COGCC) 805 Series Rule Requirements— Form APCD-105 El 0 Check here if source is not subject to COGCC 805 Series requirements J (Attachment not required) Send Complete Application to: Colorado Department of Public Health & Environment APCD-SS-BI 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Check box if facility is an existing Title V source: ❑ Send an additional application copy Check box if refined modeling analysis included: n Send an additional application copy Check box if application is for major NA NSR or PSD permit: n Send eight (8) total application copies Page 1 of 1 FormAPCD-100-AppCompleteChecklist-Ver 1 1-29-2012.docx Bonanza Creek Energy Operating Company, LLC. - State Antelope P-16 Production Facility (COGCC #432999) Condensate Tank Site Specific Emission Factor Calculations Emission Source: Condensate Tanks Designed Throughput: 14 bbl/day Designed Throughput: 5,066 bbl/yr Requested Throughput: 25,331 bbl/yr Enclosed Flare VOC Control Efficiency: 95% Operating Days per Year: 365 daystyr Total Emissions Emission Pollutant Factors Iat (lb/bbl) Actual Emissions (tpy) (b) Requested Emissions (tpy) (`I Uncontrolled Controlled Uncontrolled Controlled VOC 0.59 1.49 0.07 7.47 0.37 Benzene 0.005 0.01 0.00 0.06 0.00 Toluene 0.003 0.01 0.00 r 0.04 0.00 Ethylbenzene 0.000 0.00 0.00 0.00 ' 0.00 Xylenes 0.000 0.00 0.00 0.01 0.00 n -Hexane 0.0317 0.08 0.00 0.40 0.02 224-TMP 0.001 - 0.00 0.00 0.02 ! 0.00 Notes: (a) Emission Factors from Permit 14WE019612 issued on March 6. 2019 (b) Uncontrolled Emissions (toy) _ (Emission Factor, Itvbbl)' (Actual Throughput, bbl/yr) / (2,000 Ibtlon) (c)Requested Emissions (tpy) _ (Actual Emissions, toy) -5 Bonanza Creek Energy Operating Company, LLC. - State Antelope P-16 Production Facility (COGCC #432999) Enclosed Combustion Device (ECD) Emission Calculations for Condensate Tank Battery 1 Emission Source: Condensate Tanks - - --------------- Source Type: -------- ECD Heat Input Requested: 0.22 MMBtu/hr Heat Input Actual: 0.17 MMBtu/hr Gas Oil Ratio (GOR): 8.83 scf/bill Tank Vent Gas Flowrate Requested: 25.5 scf/hr Tank Vent Gas Flowrate Requested: 0.22 MMscf/yr Tank Vent Gas Flowrate Actual: 5.1 scf/hr Tank Vent Gas Flowrate Actual: 0.04 MMscf/yr Pilot Gas Flowrate: 18.3 sd/hr Pilot Gas Flowrate: 0.16 MMscf/yr Endosed Combustors On Site: 4.00 Total Pilot Gas Flow Rate: 0.64 MMscf/yr Total Flowrate to Combustor Including Pilot: 0.69 MMscflyr Estimated HHV: 2,225 Btu/scf Total VOC Control Efficiency: 95% Sulfur Content of Fuel: 0.0020 gr/scf Operating Hours per Year: 8.760 hr/yr Pollutant Emission Factors or Uncontrolled Emissions (') Actual Emissions Requested Emissions lb/hr jN' I`) tpy I') lb/hr (q' W I tpyld) CO, 116.98 Ib/MMBtu 20.38 89.27 25.70 112.56 N20 0.00030 lb/MMBtu 0.00 0.00 0.00 - 0.01 NO 0.068 Ib/MMBtu 0.01 j 0.05 0.01 0.07 CO 0.310 Ib/MMBtu 0.05 _ 0.24 0.07 1 0.30 SO2 0.00030 Ib/MMetu 0.0001 0.0002 0.0001 0.0003 PM,b 40.0 14 /1 0.0006 0.003 0.0012 0.0051 Pm25 4o.o N9 /1 0.0006 0.003 0.0012 0.0051 Notes: (a) Emission factors are from AP -42 Tables 13.5-1 8 2 (Industrial Flares) 40 pg / L is for lightly smoking flare (this is conservativeas this unit is smokeless in design). SO, emissions based on AP42, which is based on 100% conversion of sulfur to SO, at 2000 grains/MMscf. CO2 and N20 emission factors from 40 CFR Pan 98 Table C-1 and C-2 for Natural Gas. (b) Hourly Emission Rate (lb/hr) except for PM,) _ (Emission Factor, lb/MMEttu) • (Heat Input. MMBtulhr) (c) (scf CHIN) (10.6 scf E/scf CH,;) (0.0283 m%scf E) (40 p Pfvtgl E) (1000 Um') WO' pg) gb/463.59 g) i (hr/yr) =1b PMni hr (d) Annual Emission Rate (tpy) _ (Hourly Emission Rate. Iti/hr)Ou/yr) 7 (2.000 Ibrton) Table C-5 (a) (b) Bonanza Creek Energy Operating Company, LLC. - State Antelope P-18 Production Facility (COGCC #432999) Requested VOC Emissions from Truck Loading (AP -42 Chapter 5.2 (1/95)) Site Product Loading Mode Sales Saturation Factor (S)1') True Vapor Pressure (P) [psla] Molecular Weight (M) [Ib/Ib-mol] Bulk Temp. (T) [F] Uncontrolled Loading Loss (LL) (h) [ibibbl] Requested Uncontrolled VOC Emissions Control Efficiency (%) Requested Controlled VOC Emissions State Antelope P-16 Condensate Submerged, Dedicated Normal Service 25,331 bbl/year 0.6 N/A N/A 64 0.236 3.0 tpy Uncontrolled 3.0 tpy Source: AP -42 Table 5.2-1 (1/95) Equation 1 for loading losses: (12.46) • (SPM / T)' W= L, Where: Li = loading losses, Ibs/1000 gal of liquid loaded S = saturation factor P = true vapor pressure of equid loaded (own) based on regression analysis for crude oil (AP 42 Chapter 7.1 page 56) and a reid vapor pressure of 9.6 psis M = Molecular wt of vapors lb/lb-mot estimated using AP 42, Table 7.1-2 and a raid vapor pressure of 9.6. T = temperature of bulk liquids loaded °R (°F = 460) from EPA TANKS Meterological Database for Denver. CO AP -42 Chapter 5.2, Table 5.2-1 (1/95) Tank trucks and rail tank cars Submerged loading of a clean cargo tank 0.5 Submerged loading: dedicated normal service 0,6 Submerged loading: dedicated vapor balance service 1.0 Splash loading of a clean cargo tank 1.45 Splash loadingdedicated normal service 1.45 Splash loading: dedicated vapor balance service 1 Marine vesselsa Submerged loading. ships 0.2 Submerged loading, barges 0.5 Wt. % of HAP THC la) Loading Loss lb/bbl Uncontrolled HAP Emissions (e) Controlled HAP Emissions WI Benzene 0.0000% t 0.00041 10.39 lb/yr 0.01 tpy 10.39 Ib/yr 0.01 tpy . Toluene 0.0000% 0.0000 0.00 Iblyr 0.00 tpy 0.00 Ib/yr 0.00 tpy Ethylbenzene 0.0000% 0.0000 0.00 Ib/yr 0.00 tpy 0.00 lb/yr 0.00 tpy Xylenes j 0.0000% 0.0000 0.00 lb/yr 0.00 tpy 0.00 ib/yr 0.00 tpy n -Hexane j 0.0000% 0.0036 91.19lb/yr 0.05 tpy 91.19 ib/yr 0.05 tpy 2,2,4-Trimethyipentane 0.0000% 0.0000 D.00 Ib/yr 0.00 tpy 0.00 Ib/yr 0.00 tpy Total 101.58 Ib/yr 0.05 tpy 101.58 lb/yr 0.05 tpy (c) Based on Condensate Composition (d) HAP Emissions, tpy = (VOC Emissions, toy) - (HAP WI. % of THC) Table C-5 Bonanza Creek Energy Operating Company, LLC. - State Antelope P-18 Production Facility (COGCC 0432999) Actual VOC Emissions from Truck Loading (AP -42 Chapter 5.2 (1/95)1 Site Product Loading Mode Sales Saturation Factor (S) (°) True Vapor Pressure (P) [psia) Molecular Weight (M) (lblib-moi] Bulk Temp. (T) (F] Uncontrolled Loading Loss (LL) lb) (Ib/bbl) Actual Uncontrolled VOC Emissions Control Efficiency rAl Actual Controlled VOC Emissions State Antelope P-16 Condensate Submerged, Dedicated Normal Service 5,066 bbl/year 0.6 N/A N/A 64 0.236 0.6 tpy Uncontrolled 0.6 tpy (a) Source: AP -42 Table 5.2-1 (1/95) (b) Equation 1 for loading losses (12.46) • (SPM / T)' W = Li Where. L, = loading losses. Ibs/1000 gal of liquid loaded S = saturation factor P = hue vapor pressure of liquid loaded (psis) based on regression analysis for crude oil (AP 42 Chapter 7.1 page 56) and a reid vapor pressure of 9.6 psia M = Molecular vet of vapors Ib/lb-mol estimated using AP 42, Table 7.1-2 and a reid vapor pressure of 9.6. T • temperature of bulk liquids loaded "R ("F = 460) from EPA TANKS Materological Database for Denver, CO AP42 Chapter 5.2, Table 5.2-1 (1195) Tank trucks and rail tank cars Submerged loading of a clean cargo tank 0.5 Submerged loading: dedicated normal service 0,6 Submerged loading. dedicated vapor balance service 1.0 Splash loading of a clean cargo tank 1.45 Splash loading: dedicated normal service 1.45 Splash loading- dedicated vapor balance service 1 Marine vesselsa Submerged loading: ships 0.2 Submerged loading: barges 0.5 Wt. %of HAP THC (`) Loading Loss Iblbbl Uncontrolled HAP Emissions (d) Controlled HAP Emissions (d) Benzene ! 0.0000% 0.00041 2.08 Ib/yr 0.00 tpy 2.08 Ib/yr 0.00 tpy Toluene I 0.0000% 0.0000 0.00 Ib/yr 0.00 tpy 0.00 Ib/yr 0.00 tpy Ethylbenzene 0.0000% 0.0000 0.00 ib/yr 0.00 tpy 0A0 lb/yr 0.00 tpy Xylenes 0.0000% 0.0000 0.00 Ib/yr 0.00 tpy 0.00 Ib/yr 0.00 tpy n -Hexane 0.0000% 0.0036 18.24 Iblyr 0.01 tpy 18.24 Ib/yr 0.01 tpy 2,2,4-Trimethyipentane 0.0000% 0.0000 0.00 lb/yr 0.00 tpy 0.00 Ib/yr 0.00 tpy Total 20.32 lb/yr I 0.01 tpy 20.32 Ib/yr 0.01 tpy (c) Based on Condensate Composition (d) HAP Emissions, tpy = (VOC Emissions, tpy) ' (HAP Wt. % of THC) Form APCD-101 COLORADO Department of Public Health & Environment Company Contact Information Form Ver. September 10, 2008 Company Name: Bonanza Creek Energy Operating Company, LLC (BCEOC) Source Name: State Antelope P-16 Production Facility (COGCC #432999) Permit Contacts: Alisson Soehner Address: 410 17th Street, Suite 1400 Street Denver CO 80202 City State Zip Phone Number: (303) 803-1752 Fax Number: (720) 305-0804 E-mail: asoehner@bonanzacrk.com Billing Contact: (Permit Fees,Z Alisson Soehner Address: 410 17th Street, Suite 1400 Street Denver CO 80202 City State Zip Phone Number: (303) 803-1752 Fax Number: (720) 305-0804 E-mail: asoehner@bonanzacrk.com Compliance Contact': Matt Cannizzaro Address: 410 17th Street, Suite 1400 Street Denver CO 80202 City State Zip Phone Number: (303) 803-1752 Fax Number: (720) 305-0804 E-mail: mcannizzaro@bonanzacrk.com Billing Contact: (Annual FeesZ Alisson Soehner Address: 410 17th Street, Suite 1400 Street Denver CO 80202 City State Zip Phone Number: (303) 803-1752 Fax Number: (720) 305-0804 E-mail: asoehner@bonanzacrk.com Check how would you like to receive your permit fee invoice? Mail: Ej E-mail: Q Fax: n Footnotes: The permit contact should be the point of contact for technical information contained in the permit application. This may be a company representative or a consultant. 3. The compliance contact should be the point of contact for discussing inspection and compliance at the permitted facility. 3 The billing contact (Permit fees) should be the point of contact that should receive the invoice for fees associated with processing the permit application & issuing the permit. (Reg. 3, Part A. Section VI.B) a The billing contact (Annual fees) should be the point of contact that should receive the invoices issued on an annual basis for fees associated with actual emissions reported on APENs for the facility. (Reg. 3, Part A, Section VI.C) Page 1 of 1 AP_Form-APCD-1 0 1 -Company -Contact -Information (2)doc Attachment E -Ambient Air Impact Analysis Note: This facility will not exceed the modeling thresholds noted within Table 1 of Colorado Modeling Guideline for Air Quality Permits. Therefore, an ambient air quality impact analysis is not required. Form APCD-102 Company Name: Bonanr Creek Energy Operating Company, LLC. Source Name: Stale Antelope P-IG Production Facility {COGCC #412'4)9) Source AIRS ID: 123.9BDD Colorado Department of Public Health and Environment Air Pollution Control Division Facility Wide Emissions Inventory Form Vet. April. 2015 1.63001361143 i'01n0a1lo Earn (PIT) controlled Po6ardal to po111P 6..1 c rims*(IPS) IIAPs116/03 Iaileria(FT, 1 IIArrSlbnrl AIn91D EOalomeal Deo<npYnO 1'11' 1'2110 I.5tl_5 1102 Yoh 1'1x' f 1'O I113H0 .1r6W Sou HZ T.4 14.8 X51 04161 Moll 224-TSIP TSF 146110 P6n.5 612 Nth SOC 1'o I111'110 Areal Sou aZ 61 ER 6:51 a -Bra 5kN 22LTlIP 12541115151µt1 (onulennle Ink Hnun l - - - - ". 1 - - - 127 '1 5 11 ROI _ it 00 110 00 0.1 04 6 1 I 11 1 4(t - 2 I:1411'515!1µ I nO Plc.5wrc l i,r Humg — — — — I7µ7 _ I _ _ - 44. J6 1415 4454'_ - 0 02 0._ 011 00 109 J. i _ _ _ JII 2.' 251 - I21OMIT kNIJ Trunk loads, - - - - 111 - I - _ 11 _. _ _ _ i0 ? I - - - 10 0 0 0 91 - 0 1 1 PernllM x.nree. Sub64,1= APES Only - Pernil Exempt Rowans 0.0 11.0 0.0 0.11 OA mai on I. o 0 11 933 509 51 159 5,556 0 33 all 0.2 0.2 no I.0 223 4.5 I - 0 n 0 57 26 J 9 369 0 2 Aur1+n ('-101 011 1111 0 0 1.1 0 1 5.2 I 57 X J 2 1 II.0 1 1.1 0.1 5 2 I 57 N 4 d 0 1 - - 115,01D15Y C'01101 A5005 .101 110 U II0 11 01 5.2 I 57 x 7 .I 2 0 I _ 4 _ 74 un 110 0U 1.1 0.1 51 I - x 7 4 2 n I - 4 - 1PEY 1114 Subtotal- APE'S Exempt / htlpiaavl l ammo 0.0 01 0.1 0.0 62 O.I 10.4 I 115 16 IS 9 3 0 1 0 17 0 117 01 0.I 0.0 62 0.1 16.4 I 5. 16 IS 9 3 0 1 0 17 0 1'0613...1 N'uo Tw0:1 _ _ _ _ UJ _ I _ _ _ 24 tl tl 76 _ 0 _ _ _ _ 04 - I _ _ _ 240 110 310 011 7 _ 110 IIa05dticpola0 nu 00 01, 0J 04 I 0 - - 11 - - II - - 02 011 0.0 O4 00 04 I 11,5 - - 110 - - 11,3 - - 40,10cl:yuipmcnticakw - _ _. _ 01 - I -- - _ 0 I 0 n 5 - 11 00 _ _ _ 01 - I _ _ _ IrJ 05 01 Pi 10 - 0.4 1 1 I I I I I h0paroant Sub6ed.- TutaL A0 Sources -1 O.O 0.0 0.0 0.0 0.4 05 0.4 ' n 0 0 24 1 0 0 90 a a 0n Bs 11.0 110 0.4 03 04 , 0 0 0 24 1 0 0 90 0 0 0.0 0.1 0.1 0.0 6.6 3119.4 10.6 I 115 16 15 966 50 .51 160 5,646 17 33 1 137 0.5 0.3 00 7.6 23.0 I 15.2 4 50 16 IS 90 29 J 10 156 17 1 l'0r,n0eald ll,lrs Seam, Immtruaed Thal. An itA1S e 0miled nlPs.Sam.,(TPTI=1 1'01331154 total, .10 IlAt,(Mil (T T11 03 I 00 I 00 I 09 I 111 I 0.0 I 11.1 I 2.0 I 0.0 I 00 1 0.11 I 0.0 I 0.0 I ILO I 0.0 I nu I o.o I 0.1 I nu I on ari)- 3.11 1 141x111165: 1 This form should be conipkted to include both existing sources and all proposed nee 2. If the emissions source is nen dim, enter "proposed" under the Permit No. and AIRS 1 HAP abbresIliions include 8Z - Bunten. TnI = Toluene E8 = Elhn lbemrene xyl = x> lone HERO - Formaldehyde 4 APFN Exempt/Insignificant Sources should be included nhen narmored or modifications to exising emissions sources IDdata columns 224-TMP - 2.2 44Trimethylpentane Acelal = Acetaldehyde Aery = Acrolein mHex = n -Hexane Meth - Methanol SP Boma CREEK Process Description State Antelope P-16 Oil & Gas Production Facility State Antelope P-16 Production Facility (COGCC #432999) is an existing oil and gas production facility located within the eight -hour (8 -hr) Ozone Control Area of Weld County. The facility produces both oil and natural gas from two wells, State Antelope 41-44-16HNB and State Antelope 31-34-16HNB. The facility consists of the following sources of emissions: • Six (6) Condensate Oil Storage Tanks (500 bbl capacity each); • Three (3) Produced Water Storage Tanks (2 @ 60 bbl capacity and 1 @ 400 bbl capacity); • Four (4) Leed Model L30-0010 Enclosed Flares; • Truck Loading Operation; • Two (2) High/Low Pressure Separators; • Two (2) Arrow C-101 Pump Jack Engines; • Fugitive Equipment Leaks; and • Two (2) Heaters (0.50 MMBtu/hr capacity). Gas and oil produced from State Antelope 31-34-16HNB and State Antelope 41-44-16HNB are processed through separators where liquids are separated from the natural gas at high pressure. The overhead gas from the high pressure side of the separators is directed to pipeline. The liquids from the high pressure side of the separators are sent to the low pressure side where oil and water are separated and sent to onsite storage tanks before being trucked from the facility. The overhead gas from the low pressure side of the separators is sent to the four enclosed flares for control. Flashing, working and breathing loss vapors from the oil tanks and the 400 bbl water tank are routed to the enclosed flares. The enclosed flares have a vendor guaranteed destruction efficiency of 95% or higher. Finally, the heated separators, produced water tanks, and fugitive equipment leaks are all APEN exempt emission sources emitting less than 2 tons per year of any single pollutant and/or 1 ton per year of VOC (the facility is located within the nonattainment 8 -hour Ozone Control Area). High/Low Pressure Separators -1 Horizontal Wells Pi oduuad lslaie� State Antelope P-16 Production Facility NE % NW % Sec. 16, T5N, R62W Weld County, Colorado 6 400 bin _r n anxata Tank., Water Trucked Out "ac—a�b Oil Truck l oadout S4 Bonanza CREEK COLORADO Air Pollution Control Division Department of Public Health b Environment Form APCD-304 APCD Internal Use Only Received Date Approved? ❑ Approval Date Operating and Maintenance Plan Template for Condensate Storage Tanks Ver. January 27, 2020 The Air Pollution Control Division developed this Operating and Maintenance Plan (OEtM Plan) for condensate storage tanks that use emissions controls, permitted at synthetic minor and major oil and gas facilities in the State of Colorado. One O8M Plan may be used for multiple tanks at one facility if each are controlled and monitored in the same manner. An O8M Plan shall be submitted with the permit application when required. The facility operator must comply with the requirements of the O&M Plan upon commencement of operation. An existing approved OEtM Plan may be modified without a permit modification or permit reissuance, but the operator must adhere to the requirements of the existing approved OEtM Plan until an approval letter is issued for the new OEtM Plan. The operator is required to use the division -developed O£tM Plan template forms in order to meet minimum expectations within a standard, organized format. Do not modify the structure and/or content of this template. If the facility or emissions unit is subject to other state or federal regulations with duplicative requirements, the operator must follow the most stringent regulatory requirement. Please note that O&M requirements are different for facilities in the Denver Metro and North Front Range 8 -hour ozone nonattainment area. For sources that are subject to the Title V Operating Permits program: In accordance with Colorado Regulation No. 3, Part C, Section V.C.5., some or all of the monitoring specified in this O&M plan will be incorporated as specific conditions in the source's Title V Operating Permit (if applicable). Additional monitoring not listed in this O8M Plan may be included in the source's Operating Permit in order to satisfy the periodic monitoring requirements of Regulation No. 3, Part C, Section V.C.5.b. Submittal Date: June 2020 Section 1 - Source Identification For new permits, some of this information (i.e., Facility AIRS ID, Permit Number, and AIRS Point ID) may not be known at the time of application. Please only fill in the fields that are known and leave the others blank. Company Name: Bonanza Creek Energy Operating Company, LLC (BCEOC) Facility Location: NENW, 5N, 16, 62W 40.40534,-104.32511 Facility Name: State Antelope P-16 Production Facility AIRS ID (for existing facilities) 123 - 96DD Facility (COGCC #432999) Is this facility located in the Denver Metro and North Front Range 8 -hour ozone nonattainment area? ® Yes ❑ No Emission Units Covered by this ORM form Facility Equipment ID Permit Number CND -01 14WE0196 AIRS Point ID 002 Page 1 of 4 GDPHE COLORADO Air Pollution Control Division Department of Public Health b Environment Section 2 - Maintenance Schedules Check one of the following: Facility shall follow manufacturer recommendations for the operation and maintenance of the emissions unit and control devices. These schedules and practices, as well as all maintenance records showing compliance with these recommendations, shall be made available to the division upon request. Facility shall follow individually developed maintenance practices and schedules for the operation and maintenance of emissions unit and control devices. These schedules and practices, as well as all maintenance records showing adherence to these practices, shall be made available to the division upon request and shall be consistent with good air pollution control practices for minimizing emissions as defined in the New Source Performance Standard (NSPS) general conditions. Section 3 - Recordkeeping Requirements The following box must be checked for the 0&M Plan to be considered complete: Synthetic minor and major sources are required to maintain maintenance and monitoring records for the requirements of this O&M Plan for a period of five (5) years. If applicable state requirements or any Federal NSPS, NESHAP, or MACT require a longer record retention period, the operator must comply with the longest record retention requirement. El Section 4 - Monitoring Requirements Check one of the following two boxes: Check this box to confirm that the storage tank(s) are subject to the requirements of Regulation No. 7, Sections XVII.C.2. and C.3 (Storage Tank Emission Management System "STEM"). By checking this box, the operator confirms adherence to the operating, maintenance, and recordkeeping requirements of STEM as developed and implemented by the operator, as required by Regulation No. 7, Sections XVII.C.2. and C.3. ►ZI Check this box if the storage tank(s) are not subject to the requirements of Regulation No. 7, Sections XVII.C.2. and C.3. ("STEM"). Leakage to the atmosphere shall be minimized as follows: • Thief hatch seals shall be inspected monthly for integrity and replaced as necessary; • Thief hatch covers shall be properly weighted and seated to ensure flashing, working, and breathing losses (as applicable) are routed to the control device under normal operating conditions; • Pressure relief valves (PRV) shall be inspected monthly for proper operation and repaired or replaced as necessary; • PRVs shall be set to release at a pressure that will ensure flashing, working, and breathing losses (as applicable) are routed to the control device under normal operating conditions; and • Inspections shall be documented with an indication of status, a description of any problems found, and their resolution (e.g., adjustments made to thief hatch weight cover weight or PRV setpoint, including the modified settings). • Page 2 of 4 CDPHE COLORADO Air Pollution Control Division Department of Public Health Et Environment Table 1 below details the monitoring parameters and frequency for control equipment depending on the type of control equipment and the requested permitted emissions at the facility. Indicate the storage tank emissions control by checking the appropriate boxes. In addition, check the appropriate box for "Monitoring Frequency" based on the facility attainment area status and facility -wide permitted VOC emissions. Table 1 I Emissions Control or Recycling Method Parameter Monitoring Frequency Ozone Nonattainment Area Ozone Attainment Areas ❑ Permitted Facility Emissions a 40 tpy VOC Permitted Facility Emissions a 80 tpy VOC Permitted Facility Emissions < 80 tpy VOC ►1 Permitted Facility Emissions < 40 tpy VOC Enclosed Flare or Elevated Open Flare a ® Pilot Light / Auto - igniter Monitoring and Visible Emissions Observation Daily b. c Weekly b' c Daily b, c Weekly b. c Vapor Recovery Unit or Recycled or Closed Loop System d ❑ Monitoring requirements, including parameters and frequency, to be determined by the operator and listed below in footnote d. Other ❑ Monitoring requirements, including specific parameters and frequency, to be described in Section 5 below, and approved by the division. a Elevated Open Flare If the storage tank is subject to Regulation No. 7, Section XII or Section XVII, the use of an open flare must be approved by the division as an alternate emission control device prior to operation in accordance with Regulation No. 7 Section XVI1.B.2.e.; see PS Memo 15-03. Open flares permitted prior to May 1, 2014 are approved for operation. All new open flares permitted on or after May 1, 2014 are required to obtain division approval prior to operation. b Pilot Light Monitoring Options If the tanks are controlled by combustion device, then the operator must indicate in Table 2 the primary method by which the presence of a pilot light will be monitored. One primary method for Pilot Light Monitoring must be checked and, optionally, secondary methods may be checked. Table 2: Pilot Light Monitoring Primary Secondary Monitoring Method /1 n Visual Inspection ❑ ❑ Optical Sensor ❑ _ Auto -Igniter Signal ❑ ❑ Thermocouple Page 3 of 4 CDPHE COLORADO Air Pollution Control Division Department of Public Health Et Environment Visible Emissions Observation and Method 22 Options At the frequency specified in Table 1, the operator is required to conduct an inspection of the subject combustion device for the presence or absence of smoke (e.g., visible emissions). If smoke is observed during the visible emissions inspection, the operator has the option to either (1) immediately shut-in the emissions unit to investigate the cause of the smoke, conduct any necessary repairs, and maintain records of the specific repairs completed; or (2) conduct a formal Method 22 observation to determine whether visible emissions (as defined per Regulation No. 7, Section XVII.A.17. ) are present. If a Method 22 is conducted, the record of the observations shall be maintained as required in Section 3 of this 0&M Plan (Reference: Regulation No. 7, Section XVII.C.3.d). If visible emissions are observed by Method 22, the operator shall immediately conduct any necessary repairs and maintain records of the specific repairs completed; if repair cannot be immediately completed, the operator shall shut-in the emissions unit, conduct any necessary repairs, and maintain records of the specific repairs completed. If the emissions unit is subject to Regulation No. 7, Section XII.E, operators must document the required inspections for the presence or absence of smoke. The division has historically approved a "check box" to satisfy the documentation procedures referenced in Section XII. The division will continue to accept the "check box" recordkeeping format in instances where no visible emissions are observed in order to demonstrate compliance with Regulation No. 7 Section XII.E.4.a. d Vapor Recovery Unit (VRU) or Recycled or Closed Loop System In the space provided below, please provide a description of the emission control or recycling system, including an explanation of parameters monitored, monitoring frequency, and how the system design ensures that emissions are being routed to the appropriate system at all times, or during all permitted runtime. Also, provide a description of how downtime is tracked and recorded. N/A Section 5 - Additional Notes and 0&M Activities Please use this section to describe any additional notes or operation and maintenance activities, or if additional space is needed from a previous section. Attach additional pages if necessary. N/A Page 4 of 4 ATTACHMENT I Regulatory Applicability Information This document provides regulatory applicability information to supplement the construction permit application for Bonanza Creek Energy Operating Company, LLC's State Antelope P-16 Production Facility. An analysis of the applicability of state and federal air quality permitting requirements and air pollution control regulations for the emissions sources is provided, along with an appropriate explanation and rationale regarding the applicability or non - applicability of specific regulations for the emissions sources. Regulation 3: Permitting and ADEN Requirements Regulation 3, Part A, Section II: The produced water tanks, heated separators, and fugitive equipment leak emissions are not subject to APEN reporting. Uncontrolled actual emissions of all criteria pollutants (except volatile organic compounds [VOC] and nitrogen oxides [NOx]) are less than 2 ton per year (tpy), and NOx and VOC emissions are less than 1 tpy within the nonattainment 8 -hour Ozone Control Area [Regulation 3, Part A.II.B.3.a and Part A.II.D.1.a]. Regulation 3, Part B, Section II: The The produced water tanks, heated separators, and fugitive equipment leak emissions are not subject to permitting because they are not subject to APEN reporting [Regulation 3, Part B.II.D.1.a]. The two (2) Arrow C-101 engines are not subject to permitting because they have a manufacturer's site -rating of less than fifty horsepower. [Regulation 3, Part B.II.D.1.c.(iiI)]. Regulation 3, Part B, Section III: Sources completing a permit to construct in designated nonattainment areas with projected controlled annual emissions of any pollutant for which an ambient air quality standard has been designated where such emissions will be greater than 25 tpy are subject to public comment and hearing requirements. The facility is subject to these regulations because VOC emissions are greater than 25 tpy [Regulation 3, Part Regulation 3 requires that new minor sources in designated nonattainment areas shall apply Reasonably Available Control Technology (RACT) for the pollutants for which the area is nonattainment or attainment/maintenance. The facility is a synthetic minor source within a nonattainment area and is required to apply RACT to facility sources of NO. and VOCs. The facility has met these requirements by following applicable requirement of Regulation 7 for sources of NO. and VOCs on site. Regulation 3, Part C: This facility will continue to operate as a synthetic minor source with respect to the Title V Operating Permit Program. The facility will not be required to submit a Title V Permit application within 12 months of startup. Regulation 3, Part D: This facility is not a listed source in Regulation 3, Part D, Section II.A.25 and therefore would trigger Prevention of Significant Deterioration (PSD) requirements if emissions exceed 250 tpy of any criteria pollutant. The facility is located in the nonattainment 8 -hour Ozone Control Area where a major source for non -attainment new source review (NA- NSR) has the potential to emit more than 50 tpy for VOCs or NO.. This facility as proposed will be a synthetic minor stationary source with respect to PSD and NA-NSR; therefore, it is not subject to this regulation. Regulation 6, Part B Non -Federal NSPS for Specific Facilities and Sources Regulation 6, Part B Section I.C: Section II.C applies the most stringent federal new source performance standards for internal combustion engines greater than 500 hp relocated to the state. 1 If the engine was relocated to the state more than 5 years after it was manufactured the operator must consider relocation date for applicability to NSPS Subpart JJJJ and Supbart IIII. The engines are rated at less than 500 hp and are subject to this rule. Regulation 7, Part D Section I Oil and Gas Ozone Control Area Regulations Regulation 7, Part D Section I.C: Section II.C applies to all condensate collection, storage and handling facilities located in the 8 -hour Ozone Control Area. All new or modified storage tanks after February 1, 2009 must control VOC by at least 95% during the first 90 days of production. Any combustion device installed after January 1, 2017 must be equipped with an auto -igniter. The tanks are subject to this section and were controlled during the first 90 days of production. The combustion devices on site were installed prior to January 1, 2017 and are equipped with auto -ignitors. Regulation 7, Part D Section I.D.1, I.D.2, I.F.1 and I.F.1: These sections apply to all condensate collection, storage and handling facilities located in the 8 -hour Ozone Control Area with uncontrolled actual VOC emissions greater than 2 tpy. Operators with more than 30 tpy of system wide uncontrolled emissions must reduce VOC emissions system -wide by at least 70% on a calendar week basis from October through April and at least 90% from May through September until April 30, 2020. Weekly system -wide controls must be reported to the Division. The condensate tanks at this facility are not subject to these sections. Regulation 7, Part D Section I.D.3 and I.F.2 and I.F.3: These sections apply to all condensate collection, storage and handling facilities with uncontrolled actual VOC emissions greater than 2 tpy in the 8 -hour Ozone Control Area. Storage Tanks constructed on or after March 1, 2020 must control VOC emissions by at least 95% upon commencement of operations. Storage Tanks constructed prior to March 1, 2020 must control VOC emissions by at least 95% by May 1, 2020. Storage tanks must install controls within 60 days of exceeding 2 tpy uncontrolled actual VOC emissions. The produced water and oil storage vessels are all manifolded together via a liquid line and therefore are considered one "storage tank" for applicability purposes. The total emissions from the storage tank are less than 2 tpy uncontrolled actual VOC emissions and are not subject to these sections. Regulation 7, Part D Section I.E: Section I.E applies to all existing storage tanks at oil and gas production facilities required to be controlled under Regulation 7, Part D Section I. Audio, visual, olfactory (AVO) inspections are required not more than every seven (7) days but at least every thirty one (31) days until April 30, 2020. Starting May 1, 2020 weekly AVO inspections are required. The storage tanks at this facility are not required to install control equipment per Section I.D are thus not subject to this section. Regulation 7, Part D Section I.L: Section I.L applies to well production facilities with uncontrolled actual VOC emissions greater than 1 tpy (highest emitting tank or facility wide emissions) and all natural gas compressor stations located in the 8 -hour Ozone Control area. Compressor stations must conduct leak inspections quarterly starting within 90 days of startup. Well production facilities must conduct leak inspections annually or semi-annually (depending on emissions) starting within 30 days of commencing operations. This facility is considered a well production facility with storage tanks. Based on the uncontrolled actual VOC emissions, this facility is required to perform leak inspections on an annual basis. Regulation 7, Part D Section II Oil and Gas State -Wide Regulations Regulation 7, Part D Section II.C.1.: This section applies to all condensate collection, storage and handling facilities with uncontrolled actual VOC emissions greater than 2 tpy statewide. Storage 2 Tanks constructed on or after March 1, 2020 must control VOC emissions by at least 95% upon commencement of operations. Storage Tanks constructed prior to March 1, 2020 must control VOC emissions by at least 95% by May 1, 2021. The produced water and oil storage vessels are all manifolded together via a liquid line and therefore are considered one "storage tank" for applicability purposes. The total emissions from the storage tank are less than 2 tpy uncontrolled actual VOC emissions and are not subject to this section. Regulation 7, Part D Section II.C.2 and II.C.3.: Section II.C.2 and II.C.3 applies to all storage tanks at oil and gas production facilities required to be controlled under Regulation 7, Part D Section I.D or II.C.1. A STEM plan must be developed and followed. Inspections of the storage tank must occur Monthly, quarterly or semi-annually (depending on emissions). The storage tanks are not subject to control requirements and is therefore not subject to this section. Regulation 7, Part D Section II.C.4.: Section II.C.4 applies to all storage tanks at oil and gas production facilities, compressor stations and gas processing plants constructed or modified on or after May 1, 2020. Storage tanks constructed or modified on or after May 1, 2020 must install equipment to determine quantity of liquid stored. Storage tanks constructed or modified on or after January 1, 2021 must install equipment to determine quantity and quality of liquid stored. Signage must be posted and annual training is required. This regulation does not apply to the storage tanks onsite because they were constructed prior to May 1, 2020 and have not been modified. Regulation 7, Part D Section II.C.5.: Section II.C.4 applies to oil and gas production facilities, compressor stations and gas processing plants that loadout 5,000 barrels per year or more of hydrocarbon liquids. Facilities are required to use submerged fill and vapor return or control equipment. Facilities constructed on or after May 1, 2020 must be in compliance upon startup. Facilities constructed before May 1, 2020 must be in compliance by May 1, 2021. The facility is subject to this section because it loads out more than 5,000 barrels of hydrocarbon liquid per year and must be in compliance by May 1, 2021. Regulation 7, Part D Section II.E.4: Section II.E.4 applies to well production facilities with uncontrolled actual VOC emissions greater than 1 tpy (highest emitting tank or facility wide emissions) and all natural gas compressor stations. This facility is considered a well production facility with storage tanks that is not within 1,000 feet of an occupied area. Based on the uncontrolled actual VOC emissions from the highest emitting tank, this facility is required to perform AIMM inspections one time and AVO inspections monthly. Regulation 7, Part D Section II.F: Section II.F applies to gas coming off a separator produced during "normal" operations from newly construction, hydraulically fractured, or recompleted wells after August 1, 2014. This facility is not subject to the gathering and control requirements of Part D II.F because the wells onsite were constructed prior to August 1, 2014. Regulation 7, Part D Section II.G: Section II.G applies to downhole well maintenance, well liquids unloading events, and well plugging events. This facility is subject to the best management practices, record keeping and report requirements of this rule for any downhole well maintenance, well liquids unloading events, and well plugging events that occur on site. Regulation 7, Part D Section III: Section III applies to pneumatic controllers that are placed in service on or after February 1, 2009 in nonattainment areas, and pneumatic controllers statewide that are placed in service on or after May 1, 2014. The facility is located inside the non - attainment area and has complied with this regulation by installing only pneumatic controllers that emit VOCs in an amount less than or equal to a low -bleed pneumatic controller. This facility 3 will follow the inspection, enhanced response, record keeping and reporting requirements. Regulation 7, Part D Section V: Section V requires oil and natural gas operations and equipment at or upstream of a natural gas processing plant submit an annual actual emissions report. The facility is located upstream of a natural gas processing plant and will follow the reporting requirements of this section. 40 CFR 60, New Source Performance Standards 40 CFR 60 Subpart Kb - Standards of Performance for Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Storage Vessels): Subpart Kb applies to storage vessels which commence construction, modification or reconstruction after July 23, 1984. The storage tanks located at the facility are exempt from the requirements of this subpart under §60.110b(d)(4), as they are used for condensate storage prior to custody transfer and have a capacity less than 1,589,874 m3. 40 CFR 60 Subpart OOOO - Standards of Performance for Crude Oil and Natural gas Production, Transmission and Distribution for which Construction, Modification or Reconstruction Commenced after August 23, 2011, and on or before September 18, 2015: Subpart OOOO applies to affected facilities that commenced construction, reconstruction, or modification after August 23, 2011 and on or before September 18, 2015. Affected facilities include: gas well affected facilities; centrifugal compressors with wet seal degassing systems; reciprocating compressors; continuous -bleed natural gas actuated pneumatic controllers; storage vessels containing crude oil, condensate, produced water or a mixture thereof; equipment leaks of VOC at natural gas processing plants; and sweetening units at natural gas processing plants constructed, modified or reconstructed after August 23, 2011 and on or before September 18, 2015. This facility is a well site and is neither a compressor station nor a natural gas processing plant. Storage Vessel Affected Facility: Each storage vessel constructed after August 23, 2011 and before September 18, 2015, that emits VOC emissions at or greater than 6 tons per year (as determined by the maximum average daily throughput) is subject to the emissions control (95% DRE), recordkeeping and reporting requirements of this subpart. Legally and practically enforceable limits may be accounted for in determining VOC emission from storage vessels for applicability to this subpart. The storage tanks °mite were constructed in January 2013, however each storage vessel emits less than 6 tons per year after accounting for legally and practically enforceable limits, and as such the storage vessels are not an affected facility under this subpart. Pneumatic Controller Affected Facility: All continuous bleed pneumatic controllers must be low or no bleed (56 scf/hr natural gas bleed rate). High bleed pneumatic controllers, if they must be used, are subject to the tagging and reporting requirements of this subpart. All pneumatic controllers at the site are either intermittent, low (56 scf/hr natural gas bleed rate) or no bleed and as such not applicable to the tagging and reporting requirements of this subpart. Reciprocating Compressor Affected Facility: All reciprocating compressor affected facilities are those that have a single reciprocating compressor located between the wellhead and the point of custody transfer is applicable to this subpart. A reciprocating compressor located at a well site, or an adjacent well site and servicing more than one well site, is not an affected facility under this subpart. Because the location is a well site, the reciprocating compressor(s) at the site are not subject to the maintenance practices, recordkeeping and reporting requirements of this subpart. Well Affected Facility: The two onsite wells were completed prior to September 18, 2015 4 and were drilled principally for oil, as permitted with the COGCC. Therefore, these existing wells were not subject to the reduced emissions completions requirements in OOOO. 40 CFR 60 Subpart 0000a - Standards of Performance for Crude Oil and Natural Gas Facilities for which Construction, Modification or Reconstruction Commenced After September 18, 2015: Subpart 0000a regulates certain: well affected facilities (oil and gas wells); centrifugal compressors with wet seal degassing systems; reciprocating compressors; continuous -bleed natural gas actuated pneumatic controllers; storage vessels containing crude oil, condensate, produced water or a mixture thereof, equipment leaks of VOC at natural gas processing plants; sweetening units at natural gas processing plants; pneumatic pump affected facilities; and the collection of fugitive emissions components at a well site or at a compressor station constructed, modified or reconstructed after September 18, 2015. The site is considered a well site under this regulation. Storage Vessel Affected Facility: Each storage vessel that emits VOC emissions at or greater than 6 tons per year (as determined by the maximum average daily throughput) is subject to the emissions control (95% DRE), recordkeeping and reporting requirements of this subpart. Legally and practically enforceable limits may be accounted for in determining VOC emissions from storage vessels for applicability to this subpart. These storage vessels were constructed prior to September 18, 2015 and are therefore not an affected facility under OOOOa. Pneumatic Controller Affected Facility: All continuous bleed pneumatic controllers must be low or no bleed (≤6 scf/hr natural gas bleed rate). High bleed pneumatic controllers, if they must be used, are subject to the tagging and reporting requirements of this subpart. All pneumatic controllers at the site are either intermittent, low (≤6 scf/hr natural gas bleed rate) or no bleed and as such not applicable to the tagging and reporting requirements of this subpart. Reciprocating Compressor Affected Facility: All reciprocating compressor affected facilities are those that have a single reciprocating compressor located between the wellhead and the point of custody transfer is applicable to this subpart. A reciprocating compressor located at a well site, or an adjacent well site and servicing more than one well site, is not an affected facility under this subpart. Because the location is a well site, the reciprocating compressor at the site is not subject to the maintenance practices, - recordkeeping and reporting requirements of this subpart. Collection of Fugitive Emissions Components: The collection of fugitive emission components located a well site are subject to a Leak Detection and Repair (LDAR) program. The facility was constructed prior to September 18, 2015 and was n o t modified after September 18, 2015. The fugitive emission components are subject to this subpart. Well Affected Facility: The reported wells in this application at the State Antelope P-16 Production Facility were completed prior to September 18, 2015 and are not subject to the reduced completions requirements in 40 CFR 60.5375a. 5 existing, new, and reconstructed engines greater than 500 hp at major sources of HAP emissions, new and reconstructed engines less than 500 hp at major sources of HAP emissions, and new or reconstructed engines at area sources of HAP emissions. The facility is an area source of HAP. The Arrow C-101 engines are considered new 4SRB, non -black start engines. The engines will comply with this subpart by meeting all applicable requirements of 40 CFR Subpart JJJJ [§63.6590(c)(1)]. 6 Hello