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HomeMy WebLinkAbout20133104.tiffSTATE OF COLORADO John W. Hickenlooper, Governor Larry Wolk, MD, MSPH Executive Director and Chief Medical Officer Dedicated to protecting and improving the health and environment of the people of Colorado 4300 Cherry Creek Dr. S. Denver, Colorado 80246-1530 Phone (303) 692-2000 Located in Glendale, Colorado www.colorado.gov/cdp he Weld County Clerk & Recorder 1402 N 17th Ave Greeley, CO 80631 October 31, 2013 Dear Sir or Madam: Laboratory Services Division 8100 Lowry Blvd. Denver, Colorado 80230-6928 (303) 692-3090 RECEN, WELD CO'__,,: COMMISS!C Colorado Department of Public Health and Environment On November 3, 2013, the Air Pollution Control Division will publish a public notice for Whiting Oil and Gas — Wild Horse 16-42H Pad, in the The Greeley Tribune. 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 date the public notice is published. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health & Environment APCD-SS-B 1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure /7- a-/�3 CC: P4 /243. #L 2013-3104 STATE OF COLORADO John W. Hickenlooper, Governor Larry Wolk, MD, MSPH Executive Director and Chief Medical Officer Dedicated to protecting and improving the health and environment of the people of Colorado 4300 Cherry Creek Dr. S. Denver, Colorado 80246-1530 Phone (303) 692-2000 Located in Glendale, Colorado www.colorado.gov/cdphe Laboratory Services Division 8100 Lowry Blvd. Denver, Colorado 80230-6928 (303) 692-3090 Website Title: Whiting Oil and Gas — Wild Horse 16-42H Pad — Weld County Released To: The Greeley Tribune On: October 31, 2013 Published: November 3, 2013 PUBLIC NOTICE OF A PROPOSED PROJECT OR ACTIVITY WARRANTING PUBLIC COMMENT Colorado Department of Public Health and Environment 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: Whiting Oil and Gas Facility: Wild Horse 16-42H Pad Wellhead SWSW Section 16 T9N R59W Weld County The proposed project or activity is as follows: Whiting is operating a wellhead facility. Separator gas is flared when the pipeline is down. The Division has determined that this permitting action is subject to public comment per Colorado Regulation No. 3, Part B, Section III.C due to the following reason(s): • permitted emissions exceed public notice threshold values in Regulation No. 3, Part B, Section III.C.1.a (25 tpy in a non -attainment area and/or 50 tpy in an attainment area) • the source is requesting a federally enforceable limit on the potential to emit in order to avoid other requirements The Division has made a preliminary determination of approval of the application. A copy of the application, the Division's analysis, and a draft of Construction Permit 13 WE1631 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 www.colorado.gov/cdphe/AirPublicNotices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Any such comment must be submitted in writing to the following addressee: Peter Armington Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us STATE OF COLORADO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION TELEPHONE: (303) 692-3150 CONSTRUCTION PERMIT PERMIT NO: DATE ISSUED: ISSUED TO: 13WE1631 Issuance 1 Whiting Oil and Gas Corporation THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Wild Horse 16-42H Pad, located in the SWNW of Section 16, Township 9N, Range 59W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility Equipment ID AIRS Point Description Sep -1, Sept -2 005 Separators controlled by a 30' flare stack. Flare has a minimum combustion efficiency of 95%. The flare is not enclosed. 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 THOSE GENERAL TERMS AND CONDITIONS INCLUDED IN THIS DOCUMENT AND THE FOLLOWING SPECIFIC TERMS AND CONDITIONS: REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days after issuance of this permit, by submitting a Notice of Startup form to the Division. The Notice of Startup form may be downloaded online at www.cdphe.state.co.us/ap/downloadforms.html. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation No. 3, Part B, Section III.G.1 and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) after issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. (Reference: Regulation No. 3, Part B, II.G.2). 3. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen AIRS ID: 123/9951/005 Page 1 of 7 Wellhead Version 2012-1 4=1'1: 1, J ,:\ rsa._7 c_wv o.... Colorado Department of Public Health and Environment Air Pollution Control Division months or more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline per Regulation No. 3, Part B, III.F.4.b. (Reference: Regulation No. 3, Part B, III.F.4.) 4. The operator shall complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self -certification process. (Reference: Regulation No. 3, Part B, Section III.E.) 5. The following information for all permitted equipment except fugitive emissions from equipment leaks shall be provided to the Division within fifteen (15) days after issuance of permit. • manufacturer • model number • serial number This information shall be included with the Notice of Startup submitted for the equipment. (Reference: Regulation No. 3, Part B, IH.E.) 6. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 7. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis). (Reference: Regulation No. 3, Part B, Section II.A.4) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type NO x VOC CO Sep -1, Sep -2 005 5.4 59.5 10.8 Point See "Notes to Permit Holder #4" for information on emission factors and methods used to calculate limits. Compliance with the annual limits shall be determined by recording the facility's annual criteria pollutant emissions, (including all HAPs above the de-minimis reporting level) from each emission unit, on a rolling twelve (12) month total. By the end of each month a new twelve-month total shall be calculated based on the previous twelve months' data. The permit holder shall calculate emissions each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. This rolling twelve-month total shall apply to all permitted emission units, requiring an APEN, at this facility. 8. The emission points in the table below shall be operated and maintained with the control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit (Reference: Regulation No.3, Part B, Section III.E.) Facility AIRS Pollutants Equipment ID Point Control Device Controlled AIRS ID: 123/9951/005 Page 2 of 7 olorado Department of Public Health and Environment Air Pollution Control Division Sep -1, Sep- 005 Separators controlled by a 30' flare stack VOC 2 PROCESS LIMITATIONS AND RECORDS 9. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the throughput shall be maintained by the applicant and made available to the Division for inspection upon request. (Reference: Regulation 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit Sep -1, Sep -2 005 Natural gas flaring 39.79 MMSCF/yr The owner or operator shall calculate monthly process rates based on the calendar month. Compliance with the annual throughput limits shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the previous twelve months' data. The permit holder shall calculate throughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 10. The permit number and AIRS ID number shall be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 11. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. (Reference: Regulation No. 1, Section II.A.1. & 4.) 12. No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive minutes. (Reference: Regulation No. 1, Section II.A.5.) 13. These sources are subject to the odor requirements of Regulation No. 2. (State only enforceable) OPERATING & MAINTENANCE REQUIREMENTS 14. Upon startup of these points, the applicant shall follow the operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to your O&M plan are subject to Division approval prior to implementation. (Reference: Regulation No. 3, Part B, Section III.G.7.) COMPLIANCE TESTING AND SAMPLING Periodic Testing Requirements 15. On an annual basis, the operator shall complete a site specific extended gas analysis of the natural gas produced at this site that is routed to the flare in order to verify the VOC content (weight fraction) of this emission stream used in the permit application. Results of testing shall be used to determine site -specific emission factors using Division approved methods. AIRS ID: 123/9951/005 Page 3 of 7 ADDITIONAL REQUIREMENTS olorado Department of Public Health and Environment Air Pollution Control Division 16. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, I I.C) a. Annually whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. 17. Federal regulatory program requirements (i.e. PSD, NANSR or Title V Operating Permit) 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 No. 3 Part D). GENERAL TERMS AND CONDITIONS 18. 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 No. 3, Pad B, Section II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 19. 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 No. 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. 20. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant and is conditioned upon conduct of the activity, or construction, installation and operation of the source, in accordance with this information and with AIRS ID: 123/9951/005 Page 4 of 7 I'I Colorado Department of Public Health and Environment Air Pollution Control Division representations made by the applicant or applicants agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 21. 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. 22. 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 applicant, or the Division revokes a permit, the applicant or owner or operator of a source may request a hearing before the AQCC for review of the Division's action. 23. 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. 24. 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: Peter Armington Permit Engineer Issuance Date Description Issuance 1 This Issuance Issued to Whiting Oil and Gas Corporation AIRS ID: 123/9951/005 Page 5 of 7 Colorado Department of Public Health and Environment Air Pollution Control Division Notes to Permit Holder: 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 (Reference: Regulation No. 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 permittee 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 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 permittee 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: http://www.cd phe. state.co. us/req u lations/airreqs/100102agcccommon provision sreq. pdf. 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 # BIN Uncontrolled Emission Rate (Ib/yr) Are the emissions reportable? Controlled Emission Rate (Ib/yr) 005 Benzene 71432 A 3,932 Yes 197 Toluene 108883 C 3,189 Yes 159 Ethylbenzene 100414 C 557 No 28 Xylenes 1330207 C 1,002 Yes 50 n -Hexane 110543 C 31,178 Yes 1,559 5) The emission levels contained in this permit are based on the following emission factors: CAS # Pollutant Weight Percent of Gas • Emission Factors Uncontrolled Emission Factors Controlled Source NOx 0.138 lb/MMBtu 0.138 lb/MMBtu TCEQ CO--- 0.2755 lb/MMBtu 0.2755 lb/MMBtu TCEQ VOC 63 59,802 lb/MMscf 2990 lb/MMscf Engineering Calculation 71432 Benzene 0.10 99 lb/MMscf 5 lb/MMscf Engineering Calculation 108883 Toluene 0.08 80 lb/MMscf 4 lb/MMscf Engineering Calculation 100414 Ethylbenzene 0.01 14 lb/MMscf 0.7 lb/MMscf Engineering Calculation AIRS ID: 123/9951/005 Page 6 of 7 olorado Department of Public Health and Environment Air Pollution Control Division CAS # Pollutant Weight Percent of Gas Emission Factors Uncontrolled Emission Factors Controlled Source 1330207 Xylenes 0.03 25 lb/MMscf 1.2 lb/MMscf Engineering Calculation 110543 n -Hexane 0.82 784 lb/MMscf 39 lb/MMscf Engineering Calculation Note: The uncontrolled VOC and HAP emissions for this point were calculated using the 1/23/13 analysis of a gas sample collected from the Wild Horse 16-1613BH well. The controlled VOC and HAP emissions factors for point 005 are based on the flare control efficiency of 95%. 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692- 3150. 7) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, n -hexane PSD Synthetic Minor Source of: VOC 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK NSPS Part 60, Appendixes Appendix A — Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A — Subpart Z MACT 63.600-63.1199 Subpart AA — Subpart DDD MACT 63.1200-63.1439 Subpart EEE — Subpart PPP MACT 63.1440-63.6175 Subpart QQQ — Subpart YYYY MACT 63.6580-63.8830 Subpart 777Z — Subpart MMMMM MACT 63.8980 -End Subpart NNNNN — Subpart XXXXXX 9) An Oil and Gas Industry Construction Permit Self -Certification Form is included with this permit packet. Please use this form to complete the self -certification requirements as specified in the permit conditions. Further guidance on self -certification can be found on our website at: http://www.cdphe.state.co. us/ap/oiloaspermittinq. html AIRS ID: 123/9951/005 Page 7 of 7 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Health and Environment Air Pollution Control Division Flaring Information Equipment Description Flare to combust produced gas until pipeline is available at this wellhead facility. Manufacturer Model Serial Number Gas Heating Value Throughput TBD TBD TBD 1970 78386.3 Btu/scf MMBtu/yr Combustion emission factor source: TCEQ 0.138 lb NOX/MMBtu tpy NOX 0.2755 lb CO/MMBtu tpy CO 5.41 Emissions Summary 10.80 5.41 tpy NOX Uncontrolled/PTE 10.80 tpy CO 1171.442 tpy VOC Controlled 58.572 tpy VOC Uncontrolled Total (Ib/yr) Bin Scenario A Reportable? Controlled Total (Ib/yr) Benzene 3937 A Yes 197 Toluene 3193 C Yes 160 Ethylbenzene 557 C No 28 Xylenes 1003 C Yes 50 n -hexane 31215 C Yes 1561 224-TMP 0 C No 0 Regulatory Applicability AQCC Regulation 1 This source is subject to the opacity requirements for flares in Section II.A.5:'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.' AQCC Regulation 2 _ Section I.A applies to all emission sources. "No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air." Part A: An APEN is required for this source because uncontrolled VOC emissions exceed two tons per year in an attainment area. Part B: A permit is required for this source because uncontrolled VOC emissions from this facility exceed five tons per year in an attainment area. This source is not subject to Section I I I.D.2 (Minor Source RACT) because it is not located in a nonattainment area. Is public comment required'? Public Comment Required Facility Status This facility is a synthetic minor source of VOC/HAP for Title V applicability. This facility is a synthetic minor source of VOC for PSD applicability. o wi STATE OF COLORADO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION TELEPHONE: (303) 692-3150 CONSTRUCTION PERMIT PERMIT NO: 13WE1991 Issuance 1 DATE ISSUED: ISSUED TO: Whiting Oil and Gas Corporation THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Wild Horse 16-42H Pad, located in the SWSW of Section 16, Township 9N, Range 59W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility Equipment ID AIRS Point Description PW-2 008 One (1) 400 BBL fixed roof storage tanks used to store produced water. Emissions from these tanks are not controlled. 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 THOSE 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 3, Part B, Section III.G.5). 2. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days after issuance of this permit, by submitting a Notice of Startup form to the Division. The Notice of Startup form may be downloaded online at www.cdphe.state.co.us/ap/downloadforms.html. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation No. 3, Part B, Section III.G.1 and can result in the revocation of the permit. 3. Within one hundred and eighty days (180) after issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. (Reference: Regulation No. 3, Part B, III.G.2). 4. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 AIRS ID: 123/9951/008 Page 1 of 7 Produced Water Tank SM/M Version 2012-1 oloraDepa� nenf P blic"dHealth and Environment v' /!r�{ t L-i ',;Air Pollution Control Division `/ Erl 44 months after ejt r;the datejof is of thtscoristruction,per it or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (i) discontinues construction for a period of eighteen months or more; (iii) does not comple e construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline per Regulation No. 3, Part B, III.F.4.b. (Reference: Regulation No. 3, Part B, III.F.4.) 5. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 6. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis). (Reference: Regulation No. 3, Part B, Section II.A.4) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type NO x VOC CO PW-2 008 --- 4.3 --- Point See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall be less than 8.0 tpy. Facility -wide emissions of total hazardous air pollutants shall be less than 20.0 tpy. Compliance with the annual limits shall be determined by recording the facility's annual criteria pollutant emissions, (including all HAPs above the de-minimis reporting level) from each emission unit, on a rolling twelve (12) month total. By the end of each month a new twelve-month total shall be calculated based on the previous twelve months' data. The permit holder shall calculate emissions each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. This rolling twelve-month total shall apply to all permitted emission units, requiring an APEN, at this facility. PROCESS LIMITATIONS AND RECORDS 7. This source shall be limited to the following processing rate as listed below. Annual records of the actual processing rate shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Reference: Regulation 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit PW-2 008 Produced water throughput 32,850 BBL/yr 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 AIRS ID: 123/9951/008 Page 2 of 7 lid Health and Environment Air Pollution Control Division keep a compli- : r ' rdiQp alt-'cgr at a IocsV Idlifice wi •it responsibility, for Division review. 8. Records shall be kept in either an electronic file or hard copy provided that they can be promptly supplied to the Division upon request. All records shall be retained for a consecutive period of three years. STATE AND FEDERAL REGULATORY REQUIREMENTS 9. The permit number and AIRS ID point number (e.g. 123/4567/890) shall be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, III.E.) (State only enforceable) 10. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Emission control devices subject to Regulation 7, Sections XII.C.1.d or XVII.B.1.c shall have no visible emissions. (Reference: Regulation No. 1, Section II.A.1. & 4.) OPERATING & MAINTENANCE REQUIREMENTS 11. This source is not required to follow a Division -approved operating and maintenance plan. COMPLIANCE TESTING AND SAMPLING Periodic Testing Requirements 12. No compliance requirements under this section. ADDITIONAL REQUIREMENTS 13. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, II.C) a. Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or AIRS ID: 123/9951/008 Page 3 of 7 en Of Plic'Health and Environment ,Air Pollution Control Division e. No lat • 'f) da e t e ex)Sting ; EN expires 14. Federal regulatory program requirements (i.e. PSD, NANSR or Title V Operating Permit) 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 No. 3 Part D). GENERAL TERMS AND CONDITIONS 15. 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 No. 3, Part B, Section II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 16. 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 No. 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. 17. 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. 18. 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. 19. 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. 20. 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. AIRS ID: 123/9951/008 Page 4 of 7 • _ l lea Depai Iren f P blic4Health and Environment 7 , 4ir Pollution Control Division u il 21. Violation of the-telms'-of a { 3 p�rrr�it oC�-the pro��On5;9f the Coag[ado Air Pollution Prevention and Control Actor 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: Peter Armington Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to Whiting Oil and Gas Corporation AIRS ID: 123/9951/008 Page 5 of 7 'ilColora,l \',Depai, nentruf P blic`1Health and Environment �l f `i,4ir Pollution Control Division tr , 1 BFI � Notes to Permit Holder at the time of thisec ssuance m 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 (Reference: Regulation No. 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: http://www.cd phe. state. co. us/requ lations/airregs/100102agcccomm onprovisionsreq. pdf. 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 # BIN Uncontrolled Emission Rate (Ib/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 008 Benzene 71432 A 230 Yes 230 5) The emission levels contained in this permit are based on the following emission factors: Point 008: CAS # Pollutant Emission Factors Uncontrolled lb/BBL Produced Water Throughput Source VOC 0.262 CDPHE 110543 n -Hexane 0.022 CDPHE 71432 Benzene 0.007 CDPHE 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with th's permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692- 3150. 7) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, n -Hexane AIRS ID: 123/9951/008 Page 6 of 7 PSD Synthetic'M irhorSourc olor Depa enYuf P :blio-Health and Environment Lf4ir Pollution Control Division Hwy, 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ccfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK NSPS Part 60, Appendixes Appendix A — Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A — Subpart Z MACT 63.600-63.1199 Subpart AA — Subpart DDD MACT 63.1200-63.1439 Subpart EEE — Subpart PPP MACT 63.1440-63.6175 Subpart QQQ — Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ — Subpart MMMMM MACT 63.8980 -End Subpart NNNNN - Subpart XXXXXX 9) An Oil and Gas Industry Construction Permit Self -Certification Form is included with this permit packet. Please use this form to complete the self -certification requirements as specified in the permit conditions. Further guidance on self -certification can be found on our website at: www.colorado.qov/cdphe/oilqaspermits AIRS ID: 123/9951/008 Page 7 of 7 Construction Permit Application Preliminary Analysis Summary I Section 1 — Applicant Information Company Name: Whiting Oil and Gas Corporation Permit Number: 13WE1991 Source Location: SWSW Section 16 T9N R59W Equipment Description: 400 -bbl Produced Water Tank AIRS ID: 123/9951/008 Date: 8/6/2013 Review Engineer: Peter Armington Control Engineer: Carissa Money Section 2 — Action Completed Grandfathered Modification APEN Required/Permit Exempt X Initial Approval Transfer of Ownership APEN Exempt/Permit Exempt * If tank is a true minor source at a true minor facility, it may be granted "Final Approval" without first being issued an Initial Approval permit Section 3 — Applicant Completeness Review Was the correct APEN submitted for this source type? X Yes No Is the APEN signed with an original signature? X Yes No Was the APEN filled out completely? X Yes No Did the applicant submit all required paperwork? X Yes No Did the applicant provide ample information to determine emission rates? X Yes No If you answered "no" to any of the above, when did you mail an Information Request letter to the source? On what date was this application complete? April 17, 2013 Section 4 — Source Description AIRS Point I Equipment Description 008 One (1) above ground 400 bbl atmospheric produced water storage tank Are "flash" emissions anticipated from these tanks? X Yes No Is this tank located at an E&P site? X Yes j No Is this tank located at a non-E&P, midstream or downstream site? Yes i X No Is this a portable source? Yes ! X No Is this location in a non -attainment area for any criteria pollutant? Yes X No If "yes", for what pollutant? PM,() CO Ozone Is this location in an attainment maintenance area for any criteria pollutant? Yes X No If "yes", for what pollutant? (Note: These pollutants are subject to minor source RACT per Regulation 3, Part B, Section III.D.2) PM10 CO Ozone Page 1 Is this source claiming exempt status for this source based on the fraction of oil in the stored water (less than 1% by volume crude oil on an average annual basis)? Yes X No Are these produced water tanks located at a commercial facility that accepts oil production wastewater for processing? Yes X No Are these produced water tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 Rule? Yes X No Section 5 — Emission Estimate Information AIRS Point Emission Factor Source 008 CDPHE Condensate Storage Tank Emission Factors; CDPHE Memo 09-02 Did the applicant provide actual process data for the emission inventory? Yes X No Basis for Potential to Emit (PTE) AIRS Point Process Consumption/Throughput/Production 008 32,850 BBL per year wastewater Basis for Actual Emissions Reported During this APEN Filinq (Reported to Inventory) AIRS Point Process Consumption/Throughput/Production Data Year 008 NA --- Basis for Permitted Emissions (Permit Limits) AIRS Point Process Consumption/Throughput/Production 008 32,850 BBL per year wastewater Does this source use a control device? Yes X No Section 6 — Emission Summary (tons per year) Point NO„ VOC CO Single HAP Total HAP PTE: 008 4.3 0.11 (Benzene) 0.11 Uncontrolled point source emission rate: 008 4.3 0.11 (Benzene) 0.11 Controlled point source emission rate: 008 4.3 0'11 (Benzene) 0.11 Section 7 — Non -Criteria / Hazardous Air Pollutants Uncontrolled Are the Controlled Emission Pollutant CAS # BIN Emission Rate (lb/yr) emissions reportable? Ib! r Rate ( Y ) Benzene 71432 A 230 Yes NA n -Hexane 110543 C 723 No NA Note: Regulation 3, Part A, Section II.B.3.b APEN emission reporting requirements for non -criteria air pollutants are based on actual emissions without credit for reductions achieved by control devices used by the operator. Section 8 Testing Requirements Will testing be required to show compliance with any emission rate or regulatory standard? Yes X No Page 2 Section 9 — Source Classification Is this a new previously un-permitted source? X Yes No What is this facility classification? True Minor X Synthetic Minor Major Classification relates to what programs? X Title V X PSD NA NSR MACT Is this a modification to an existing permit? Yes X No If "yes" what kind of modification? Minor . Synthetic Minor Major Section 10 — Public Comment Does this permit require public comment per CAQCC Regulation 3? X Yes No If "yes", for which pollutants? Why? For Reg. 3, Part B, III.C.1.a (emissions increase > 25/50 tpy)? X Yes No For Reg. 3, Part B, III.C.1.c.iii (subject to MACT)? Yes X No For Reg. 3, Part B, III.C.1.d (synthetic minor emission limits)? Yes X No Section 11 — Modeling Is modeling required to demonstrate compliance with National Ambient Air Quality Standards (NAAQS)? Yes X No AIRS Point Section 12 — Regulatory Review Res ulation 1 - Particulate Smoke, Carbon Monoxide and Sulfur Dioxide 008 Section II.A.1 - Except as provided in paragraphs 2 through 6 below, no owner or operator of a source shall allow or cause the emission into the atmosphere of any air pollutant which is in excess of 20% opacity. This standard is based on 24 consecutive opacity readings taken at 15 -second intervals for six minutes. The approved reference test method for visible emissions measurement is EPA Method 9 (40 CFR, Part 60, Appendix A (July, 1992)) in all subsections of Section II. A and B of this regulation. Regulation 2 - Odor 008 Section I.A - No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air. Regulation 3 - APENs Construction Permits, Operating PermitsPSD 008 Part A-APEN Requirements Criteria Pollutants: For criteria pollutants, Air Pollutant Emission Notices are required for: each individual emission point in an attainment area with uncontrolled actual emissions of two tons per year or more of any individual criteria pollutant (pollutants are not summed) for which the area is attainment. (Applicant is required to file an APEN since emissions exceed 2 tons per year VOC) 008 Part B — Construction Permit Exemptions Applicant is required to obtain a permit since uncontrolled VOC emissions from this facility are greater than the 5.0 TPY threshold (Reg. 3, Part B, Section 11.D.3.a) 008 None Regulation 7 — Volatile Or• anic Com sounds 008 None Regulation 8 — Hazardous Air Pollutants 008 None Page 3 Section 13 — Aerometric Information Retrieval System Coding information Point Process Process Description Emission Factor Pollutant / CAS # Fugitive (Y/N) Emission Factor Source Control (%) 008 01 Produced Water Storage Tanks 6.24 lb/1000 gallons throughput VOC No CDPHE PS Memo 09-02 NA 0.167 lb/1000 gallons throughput Benzene No CDPHE PS Memo 09-02 NA 0.524 lb/1000 gallons throughput n -Hexane No CDPHE PS Memo 09-02 NA SCC 40400315 — Fixed Roof Tank, Produced Water, working+breathing+flashing losses Section 14 — Miscellaneous Application Notes AIRS Point 008 Produced Water Storage Tanks State -Developed Emission factors are: County Produced Water Tank Default Emission Factors (lb/bbl) VOC Benzene n -Hexane Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson, Larimer and Weld 0.262 0.007 0.022 Garfield, Mesa, Rio Blanco and Moffat 0.178 0.004 0.010 Remainder of Colorado 0.262 0.007 0.022 State -Developed Emission factors in lb/1000 gal are: County Produced Water Tank Default Emission Factors (lb/1000 gal) VOC Benzene n -Hexane Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, Jefferson, Larimer and Weld Garfield, Mesa, Rio Blanco and Moffat Remainder of Colorado 6.2381 0.1667 0.5238 4.2381 0.0952 0.2381 6.2381 0.1667 0.5238 Page 4 STATE OF COLORADO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION TELEPHONE: (303) 692-3150 CONSTRUCTION PERMIT PERMIT NO: 13WE1989 Issuance 1 DATE ISSUED: ISSUED TO: Whiting Oil and Gas Corporation THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Wild Horse 16-42H Pad, located in the SWSW of Section 16, Township 9N, Range 59W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility Equipment ID AIRS Point Description TK-4,TK- 5,TK-6 006 Three (3) 400 BBL fixed roof storage tanks used to store crude oil. Emissions from these tanks are not controlled. 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 THOSE 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 3, Part B, Section III.G.5). 2. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days after issuance of this permit, by submitting a Notice of Startup form to the Division. The Notice of Startup form may be downloaded online at www.cdphe.state.co.us/ap/downloadforms.html. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation No. 3, Part B, Section III.G.1 and can result in the revocation of the permit. 3. Within one hundred and eighty days (180) after issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. (Reference: Regulation No. 3, Part B, III.G.2). 4. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 AIRS ID: 123/9951/006 Page 1 of 7 Condensate Tank SM/M Version 2012-1 entl&'f P.blidHealth and Environment kair Pollution Control Division irl months after nstructiopermit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction fora period of eighteen months or more; (Hi) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline per Regulation No. 3, Part B, III.F.4.b. (Reference: Regulation No. 3, Part B, III.F.4.) 5. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 6. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis). (Reference: Regulation No. 3, Part B, Section II.A.4) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type NO,VOC CO TK-4,TK-5,TK-6 006 --- 10.7 -- Point See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall be less than 8.0 tpy. Facility -wide emissions of total hazardous air pollutants shall be less than 20.0 tpy. Compliance with the annual limits shall be determined by recording the facility's annual criteria pollutant emissions, (including all HAPs above the de-minimis reporting level) from each emission unit, on a rolling twelve (12) month total. By the end of each month a new twelve-month total shall be calculated based on the previous twelve months' data. The permit holder shall calculate emissions each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. This rolling twelve-month total shall apply to all permitted emission units, requiring an APEN, at this facility. PROCESS LIMITATIONS AND RECORDS 7. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rates shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Reference: Regulation 3, Part B, II.A.4) Process/Consumption Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit TK-4,TK- 5,TK-6 006 Crude Oil throughput 73,000 BBL/yr The owner or operator shall calculate monthly process rates based on the calendar month. Compliance with the annual throughput limits shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve-month total is calculated based on the AIRS ID: 123/9951/006 Page 2 of 7 li -Health and Environment rrr.Air Pollution Control Division previous twely hs d T it ho derr calc I - hroughput each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 8. The permit number and AIRS ID point number (e.g. 123/4567/890) shall be marked on the subject equipment for ease of identification. (Reference: Regulation Number 3, Part B, I I I.E.) (State only enforceable) 9. Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. Emission control devices subject to Regulation 7, Sections XII.C.1.d or XVI1.B.1.c shall have no visible emissions. (Reference: Regulation No. 1, Section II.A.1. & 4.) 10. This source is subject to the odor requirements of Regulation No. 2. (State only enforceable) OPERATING & MAINTENANCE REQUIREMENTS 11. This source is not required to follow a Division -approved operating and maintenance plan. ADDITIONAL REQUIREMENTS 12. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, II.C) a. Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. 13. Federal regulatory program requirements (i.e. PSD, NANSR or Title V Operating Permit) 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 AIRS ID: 123/9951/006 Page 3 of 7 ii ." though constr �f onlsad r1a �. et bQmrttenced_on tsourc he source shall not exceed the Federal program threshold until a permit is granted. (Regulation No. 3 Part D). lic-Health and Environment it Pollution Control Division GENERAL TERMS AND CONDITIONS 14. 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 No. 3, Part B, Section II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 15. 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 No. 3, Pad 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. 16. 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. 17. 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. 18. 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. 19. 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. 20. 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. AIRS ID: 123/9951/006 Page 4 of 7 By: Peter Armington Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to Whiting Oil and Gas Corporation Iic Health and Environment it Pollution Control Division AIRS ID: 123/9951/006 Page 5 of 7 Notes to Permit Holder t-thet me of th1 a PP 1aa s�. Pi= <blid Health and Environment it Pollution Control Division 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 (Reference: Regulation No. 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: http://www.cdphe.state.co. us/requlations/airreqs/100102agcccommonprovisionsreg.pdf. 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 # BIN Uncontrolled Emission Rate (lb/yr) Are the emissions reportable? Controlled Emission Rate (Ib/yr) 36 001 Benzene 71432 A 36 No Hexane 110543 C 228 No 228 5) The emission levels contained in this permit are based on the following emission factors: Point 006: CAS # Pollutant Emission Factors Uncontrolled lb/BBL Condensate Throughput Source VOC 0.2944 E&P Tanks 110543 n -Hexane 0.003 E&P Tanks 71432 Benzene 0.0005 E&P Tanks 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692- 3150. 7) This facility is classified as follows: Applicable Requirement Status AIRS ID: 123/9951/006 Page 6 of 7 zmeem -a. rs Depaiu nen. f P,.:blic,- Health and Environment r. it Pollution Control Division H `g 1 i, I Vii`,. ' Synt MinorSi urc . C"--,11-hex Operating Permit PSD or NANSR Synthetic Minor Source of: VOC MACT HH Area Source Requirements: Not Applicable 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK NSPS Part 60, Appendixes Appendix A — Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63.599 Subpart A — Subpart Z MACT 63.600-63.1199 Subpart AA — Subpart DDD MACT 63.1200-63.1439 Subpart EEE — Subpart PPP MACT 63.1440-63.6175 Subpart QQQ — Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ — Subpart MMMMM MACT 63.8980 -End Subpart NNNNN — Subpart XXXXXX 9) An Oil and Gas Industry Construction Permit Self -Certification Form is included with this permit packet. Please use this form to complete the self -certification requirements as specified in the permit conditions. Further guidance on self -certification can be found on our website at: www.colorado.gov/cdphe/oilgaspermits AIRS ID: 123/9951/006 Page 7 of 7 Construction Permit Application Preliminary Analysis Summary Section 1 — Applicant Information Company Name: Whiting Oil and Gas Corporation Permit Number: 13WE1989 Source Location: SWSW Section 16 T9N R59W Equipment Description: Three 400 bbl crude oil tanks AIRS ID: 123/9951/006 Date: 9/9/2013 Review Engineer: Peter Armington Control Engineer: Section 2 — Action Completed Grandfathered I Modification APEN Required/Permit Exempt X Initial Approval , Transfer of Ownership APEN Exempt/Permit Exempt * If tank is a true minor source at a true minor facility, it may be granted "Final Approval" without first being issued an Initial Approval permit "Grandfathered exemption is for any tanks in service prior to December 30, 2002 Section 3 — Applicant Completeness Review Was the correct APEN submitted for this source type? X Yes No Is the APEN signed with an original signature? X Yes No Was the APEN filled out completely? X Yes No Did the applicant submit all required paperwork? X Yes No Did the applicant provide ample information to determine emission rates? X Yes No If you answered "no" to any of the above, when did you mail an Information Request letter to the source? On what date was this application complete? April 17, 2013 Section 4 — Source Description AIRS Point Equipment Description 006 Three (3) above ground 400 bbl atmospheric condensate storage tank Is this a portable source? Yes X No Is this location in a non -attainment area for any criteria pollutant? Yes X No If eyes", for what pollutant? PM1Q CO Ozone Is this location in an attainment maintenance area for any criteria pollutant? Yes X No If "yes", for what pollutant? (Note: These pollutants are subject to minor source RACT per Regulation 3, Part B, Section III.D.2) PM10 CO Ozone Is this source located in the 8 -hour ozone non - attainment region? (Note: If "yes" the provisions of Regulation 7, Sections XII and XVII.C may apply) Yes X No Page 1 Section 5— Emission Estimate Information AIRS Point Emission Factor Source 006 Source may provide site -specific emission factors using gas sample and E&P Tanks. Will need to calculate emission factors from E&P Tanks. Did the applicant provide actual process data for the emission inventory? Yes X No Basis for Potential to Emit (PTE) AIRS Point Process Consumption/Throughput/Production 006 73,000 BBL per year Basis for Actual Emissions Reported During this APEN Filing (Reported to Inventory) AIRS Point Process Consumption/Throughput/Production Data Year 006 NA Basis for Permitted Emissions (Permit Limits) AIRS Point Process Consumption/Throughput/Production 006 73,000 BBL per year Does this source use a control device? Yes X No Section 6 — Emission Summary (tons per year) Point NO, VOC CO Single HAP Total HAP PTE: 006 10.74 --- --- Uncontrolled point source emission rate: 006 10.74 --- --- Controlled point source emission rate: 006 10.74 --- --- Total APEN Reported emissions: 006 10.74 --- Section 7 — Non -Criteria / Hazardous Air Pollutants Pollutant CAS # BIN Uncontrolled Emission Rate (lb/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) Benzene 71432 A 36 No NA n -Hexane 110543 C 228 No NA Note: Regulation 3, Part A, Section II.B.3.b APEN emission reporting requirements for non -criteria air pollutants are based on potential emissions without credit for reductions achieved by control devices used by the operator. Section 8 —Testing Requirements Will testing be required to show compliance with any emission rate or regulatory standard? Yes X No Section 9 — Source Classification - Is this a new previously un-permitted source? X Yes No What is this facility classification? True Minor X Synthetic Minor Major Classification relates to what programs? X Title V X PSD NA NSR X MACT Is this a modification to an existing permit? Yes X No Page 2 If "yes" what kind of modification? Minor Synthetic Minor Major Section 10 — Public Comment Does this permit require public comment per CAQCC Regulation 3? X Yes No If "yes", for which pollutants? Why? For Reg. 3, Part B, III.C.1.a (emissions increase > 25/50 tpy)? X Yes No For Reg. 3, Part B, III.C.1.c.ii (subject to MACT)? Yes X No For Reg. 3, Part B, III.C.1.d (synthetic minor emission limits)? X Yes No Section 11 — Modeling Is modeling required to demonstrate compliance with National Ambient Air Quality Standards (NAAQS)? Yes X No AIRS Point Section 12 — Regulatory Review Regulation 1 -Particulate, Smoke, Carbon Monoxide and Sulfur Dioxide 006 Section II.A.1 - Except as provided in paragraphs 2 through 6 below, no owner or operator of a source shall allow or cause the emission into the atmosphere of any air pollutant which is in excess of 20% opacity. This standard is based on 24 consecutive opacity readings taken at 15 -second intervals for six minutes. The approved reference test method for visible emissions measurement is EPA Method 9 (40 CFR, Part 60, Appendix A (July, 1992)) in all subsections of Section II. A and B of this regulation. Re. ulation 2 — Odor 006 Section I.A - No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air. Regulation 3 - APENs Construction Permits Operatin. Permits, PSD 006 Part A-APEN Requirements Criteria Pollutants: For criteria pollutants, Air Pollutant Emission Notices are required for: each individual emission point in an attainment area with uncontrolled actual emissions of two tons per year or more of any individual criteria pollutant (pollutants are not summed) for which the area is attainment. (Applicant is required to file an APEN since emissions exceed 2 tons per year VOC) 006 Part B — Construction Permit Exemptions Applicant is required to obtain a permit since uncontrolled VOC emissions from this facility are greater than the 5.0 TPY threshold (Req. 3, Part 8, Section 11.D.3.a) Regulation 6 - New Source Performance Standards 006 NSPS Kb: for storage vessels greater than 19,800 gallons after 7/23/84. Is this source greater than 19,800 gallons (471 bbl)? No Is this source subject to NSPS Kb? No Regulation 7 — Volatile Organic Compounds 006 Tanks are not subject to Regulation 7 because they store crude oil. Regulation 8 — Hazardous Air Pollutants 006 MACT EEEE: Organic Liquids Distribution Pick one: • This source is not subject to MACT EEEE because it is not located at a major source of HAP. Page 3 006 MACT HH Pick one: This source is not subject to MACT HH because it is not located at a major source of HAP. Section 13 — Aerometric Information Retrieval System Coding Information Point Process Process Description Emission Factor Pollutant / CAS # Fugitive (Y/N) Emission Factor Source Control (%) 006 01 E&P Condensate Storage Tanks 7.01 lb/1000 gal throughput VOC No E&P Tanks NA 0.0114 lb/1000 gal throughput Benzene/ 71432 No E&P Tanks NA 0.0742 lb/1000 gal throughput n -Hexane 110543 No E&P Tanks NA SCC 40400311 — Fixed Roof Tank, Condensate, working+breathing+flashing losses Section 14 — Miscellaneous Application Notes AIRS Point 006 Condensate Storage Tanks The tanks are controlled by a flare but the operator is not claiming an emission reduction from the flare. The oil sample provided with the application has a sales oil RVP of 9.4 psig. This number causes E&P tanks to not calculate any emissions. The operator instead used a sales oil RVP of 4.5 psia in the model because this is the highest pressure that doesn't break the program. This is a conservative correction because it assumes the oil has been more stabilized than in reality. Page 4 STATE OF COLORADO COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT AIR POLLUTION CONTROL DIVISION TELEPHONE: (303) 692-3150 CONSTRUCTION PERMIT PERMIT NO: 12WE2042 Issuance 1 DATE ISSUED: ISSUED TO: Whiting Oil and Gas Corporation THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Wild Horse 16-42H Pad, located in the SWSW of Section 16, Township 9N, Range 59W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility Equipment ID AIRS Point Description Load -1, Load 2 003 Truck loadout of oil. Emissions from the loadout are not controlled. Two loading bays are covered by this permit. 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 THOSE 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 3, Part B, Section III.G.5). 2. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days after issuance of this permit, by submitting a Notice of Startup form to the Division. The Notice of Startup form may be downloaded online at www.cdphe.state.co.us/ap/downloadforms.html. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation No. 3, Part B, Section III.G.1 and can result in the revocation of the permit. 3, Within one hundred and eighty days (180) after issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. (Reference: Regulation No. 3, Part B, III.G.2). AIRS ID: 123/9951/003 Page 1 of 7 Condensate Loadout TM Version 2012-1 do D p ruine t of Public Health and Environment Air Pollution Control Division 4. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline per Regulation No. 3, Part B, III.F.4.b. (Reference: Regulation No. 3, Part B, III.F.4.) 5. The operator shall retain the permit final authorization letter issued by the Division after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. EMISSION LIMITATIONS AND RECORDS 6. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis). (Reference: Regulation No. 3, Part B, Section II.A.4) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type VOC Load -1, Load 2 003 5.3 Point limits. otes to Permit Holder" for information on emission factors and methods used to calculate Facility -wide emissions of each individual hazardous air pollutant shall be less than 8.0 tpy. Facility -wide emissions of total hazardous air pollutants shall be less than 20.0 tpy. Compliance with the annual limits shall be determined by recording the facility's annual criteria pollutant emissions, (including all HAPs above the de-minimis reporting level) from each emission unit, on a rolling twelve (12) month total. By the end of each month a new twelve-month total shall be calculated based on the previous twelve months' data. The permit holder shall calculate emissions each month and keep a compliance record on site or at a local field office with site responsibility, for Division review. This rolling twelve-month total shall apply to all permitted emission units, requiring an APEN, at this facility. PROCESS LIMITATIONS AND RECORDS 7. This source shall be limited to the following maximum processing rates as listed below. Monthly records of the actual processing rate shall be maintained by the owner or operator and made available to the Division for inspection upon request. (Reference: Regulation 3, Part B, II.A.4) Process/Consumption Limits AIRS ID: 123/9951/003 Page 2 of 7 met of Public Health and Environment Air Pollution Control Division AIRS Point Process Parameter Annual Limit 003 Oil Loading 127,750 BBL 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. 8. Condensate loading to truck tanks shall be conducted by submerged fill. (Reference: Regulation 3, Part B, III.E) STATE AND FEDERAL REGULATORY REQUIREMENTS 9. This source is subject to the odor requirements of Regulation No. 2. (State only enforceable) OPERATING & MAINTENANCE REQUIREMENTS 10. This source is not required to follow a Division -approved operating and maintenance plan. COMPLIANCE TESTING AND SAMPLING 11. This source is not required to comply with any testing and sampling requirements. ADDITIONAL REQUIREMENTS 12. All previous versions of this permit are cancelled upon issuance of this permit. 13. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Reference: Regulation No. 3, Part A, II.C) a. Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For 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. b. Whenever there is a change in the owner or operator of any facility, process, or activity; or AIRS ID: 123/9951/003 Page 3 of 7 of Public Health and Environment Air Pollution Control Division c. Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or d. Whenever a permit limitation must be modified; or e. No later than 30 days before the existing APEN expires. 14. Federal regulatory program requirements (i.e. PSD, NANSR or Title V Operating Permit) 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 No: 3 Part D). GENERAL TERMS AND CONDITIONS: 15. 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 No. 3, Part B, Section II.B upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 16. 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 No. 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. 17. 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. 18. 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. 19. 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 AIRS ID: 123/9951/003 Page 4 of 7 CoIRii. do d14 r'tiie of Public Health and Environment Air Pollution Control Division 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. 20. 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. 21. 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: Peter Armington Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to Whiting Oil and Gas Corporation AIRS ID: 123/9951/003 Page 5 of 7 do D;,;pariilie t of Public Health and Environment rl Air Pollution Control Division 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 (Reference: Regulation No. 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: http://www.cd phe. state. co. us/req ulations/a i rregs/100102agcccommonprovision sreq. pdf. 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 # BIN Uncontrolled Emission Rate (Ib/yr) Are the emissions reportable? Controlled Emission Rate (lb/yr) 003 n -Hexane 110543 C 14,1 No N/A Benzene 71432 A 2.5 No N/A Toluene 108883 C 1.6 No N/A Ethylbenzene 100414 C 0.1 No N/A Xylenes 1330207 C 0 No N/A 5) The emission levels contained in this permit are based on the following emission factors: CAS Pollutant Emission Factors - Uncontrolled lb/BBL loaded Source VOC 0.083 AP -42 The uncontrolled VOC emission factor was calculated using AP -42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S = 0.6 (Submerged loading: dedicated normal service) P (true vapor pressure) = 2.8 psia M (vapor molecular weight) = 50 Ib/Ib-mol T (temperature of liquid loaded) = 530 °R AIRS ID: 123/9951/003 Page 6 of 7 Col,' rtme::-t of Public Health and Environment Air Pollution Control Division 6) In accordance with C.R.S. 25-7-114.1, each Air Pollutant Emission Notice (APEN) associated with this permit is valid for a term of five years from the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, n -Hexane PSD Synthetic Minor Source of: VOC 8) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.gov/ Part 60: Standards of Performance for New Stationary Sources NSPS 60.1 -End Subpart A — Subpart KKKK NSPS Part 60, Appendixes Appendix A — Appendix I Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories MACT 63.1-63,599 Subpart A — Subpart Z MACT 63.600-63.1199 Subpart AA — Subpart DDD MACT 63.1200-63.1439 Subpart EEE — Subpart PPP MACT 63.1440-63.6175 Subpart QQQ — Subpart YYYY MACT 63.6580-63.8830 Subpart ZZZZ — Subpart MMMMM MACT 63.8980 -End Subpart NNNNN — Subpart XXXXXX 9) An Oil and Gas Industry Construction Permit Self -Certification Form is included with this permit packet. Please use this form to complete the self -certification requirements as specified in the permit conditions. Further guidance on self -certification can be found on our website at: www.colorado.gov/cdphe/oilgaspermits AIRS ID: 123/9951/003 Page 7 of 7 Produced Natural Gas Venting/Flaring Preliminary Analysis Information Engineer: Peter Armington Control Engineer: Carissa Money Review Date: 05/03/2013 Application Date: 01/17/2013 Facility Information Permit No. 13WE1631 AI Rs County # Facility # Point # 9951 005 SEP-1, SEP-2 Whiting Oil and Gas Corporation Wild Horse 16-42H Pad SWSW Sec 16 T9N R59W 123 Weld Facility Equipment ID Company Name: Source Name: Colorado Department of Public Health and Environment Air Pollution Control Division Attainment Status PM10 Attainment PM2.5 Attainment SOx Attainment NOx Attainment VOC Attainment CO Attainment Potentially Located within EAC - determine attainment status of NC Source Location: SIC: 1311 5069 Elevation (feet) x Notes New Permit (CPI) Modification (Issuance #) Transfer of Ownership APEN Required/Permit Exempt APEN Exempt/Permit Fxemot Equipment Description This source vents natural gas from: Emissions from this source are: a well head separator routed to an open -flame flare Natural gas venting from a well head separator. Emissions from this source are routed to an open - flame flare. Emission Calculation Method EPA Emission Inventory Improvement Program Publication: Volume II, Chapter 10 - Displacement Equation (10.4-3) Ex=Q*MW*XxIC Ex = emissions of pollutant x Q = Volumetric flow rate/volume of gas processed MW = Molecular weight of gas = SG of gas * MW of air Xx = mass fraction of x in gas C = molar volume of ideal gas (379 scf/lb-mot) at 60F and 1 atm Throughput (Q) MW 35.7 40 MMscf/yr 4542.2 scf/hr 10 Ibllb-mol 0.001 MMscf/d 3.38 MMscf/mo mole % MW lbx/Ibmol mass fraction E lb/hr lb/yr tpy Helium 0 4.0026 0.000 0.000 Helium 0.0 0 0.00 CO2 2.815 44.01 1.239 0.035 CO2 14.8 130066 65.03 N2 0.54 28.013 0.151 0.004 N2 1.8 15881 7.94 methane 29.93 16.041 4.801 0.134 methane 57.5 504049 252.02 ethane 23.959 30.063 7.203 0.202 ethane 86.3 756198 378.10 propane 26.821 44.092 11.8259 0.331 propane 141.7 1241565 620.78 isobutane 2.648 58.118 1.5390 0.043 isobutane 18.4 161571 80.79 n -butane 8.456 58.118 4.9145 0.138 n -butane 58.9 515953 257.98 isopentane 1.37 72.114 0.9880 0.028 isopentane 11.8 103723 51.86 n -pentane 1.738 72.114 1.2533 0.035 n -pentane 15.0 131584 65.79 cyclopentane 0.158 70.13 0.1108 0.003 cyclopentane 1.3 11633 5.82 n -Hexane 0.3450 86.18 0.2973 0.008 n -Hexane 3.6 31215 15.61 cyclohexane 0.0390 84.16 0.0328 0.001 cyclohexane 0.4 3446 1.72 Other hexanes 0.387 86.18 0.3335 0.009 Other hexanes 4.0 35015 17.51 heptanes 0 48 100.21 0.4810 0.013 heptanes 5.8 50499 25.25 methylcyclohexane 0.07 98.19 0.0687 0.002 methylcyclohexane 0.8 7216 3.61 224-TMP 0 114.23 0.0000 0.000 224-TMP 0.0 0 0.00 Benzene 0.048 78.12 0.0375 0.001 Benzene 0.4 3937 1.97 Toluene 0.033 92.15 0.0304 0.001 Toluene 0.4 3193 1.60 Ethylbenzene 0.005 106.17 0.0053 0.000 Ethylbenzene 0.1 557 0.28 Xylenes 0.009 106.17 0.0096 0.000 Xylenes 0.1 1003 0.50 Produced Natural Gas Venting/Flaring Preliminary Analysis IC8+ Heavies Colorado Department of Public Health and Environment Air Pollution Control Division 0.1491 260.6471 0,3884 I 0.011 1C8+ Heavies I 4.7 I 40773 VOC mass fraction: 0.6249 Total VOC Emissions (Uncontrolled) 35.710 annual limit assuming 95% control Notes monthly limit assuming 95% control (lb/mo.) Mole %. MW, and mass fractions from the Wildhorse 16-1613BH gas analysis, dated 1/23/13. Emissions are based on 8760 hours of operation per year. I calculated the average kW of C8+ based on the average MW on the analysis for the gas. 20.39 1171.4 58.6 9949,2 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Health and Environment Air Pollution Control Division Flaring Information Equipment Descripton Flare to combust produced qas until pipeline is available at this wellhead facility. Manufacturer Model Serial Number Gas Heating Value Throughput TBD TBD TBD 1970 78386.3 Btu/scf MMBtu/yr Combustion emission factor source: TCEQ 0.138 lb NOX/MMBtu tpy NOX 0.2755 lb CO/MMBtu tpy CO 5.41 Emissions Summary 10.80 5.41 tpy NOX Uncontrolled/PTE 10.80 tpy CO 1171.442 tpy VOC Controlled 58.572 tpy VOC Uncontrolled Total (Ib/yr) Bin Scenario A Reportable? Controlled Total (Ib/yr) Benzene 3937 A Yes 197 Toluene 3193 C Yes 160 Ethylbenzene 557 C No 28 Xylenes 1003 C Yes 50 n -hexane 31215 C Yes 1561 224-TMP 0 C No 0 Regulatory Applicability AQCC Regulation 1 _ This source is subject to the opacity requirements for flares in Section II.A.5:'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.' AQCC Regulation 2 _ Section I.A applies to all emission sources. "No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air." Part A: An APEN is required for this source because uncontrolled VOC emissions exceed two tons per year in an attainment area. Part B: A permit is required for this source because uncontrolled VOC emissions from this facility exceed five tons per year in an attainment area. This source is not subject to Section III.D.2 (Minor Source RACT) because it is not located in a nonattainment area. Is public comment required? Public Comment Required Facility Status This facility is a synthetic minor source of VOC/HAP for Title V applicability. This facility is a synthetic minor source of VOC for PSD applicability. Construction Permit Application Preliminary Analysis Summary Section 1 — Applicant Information Company Name: Whiting Oil and Gas Corporation Permit Number: 12WE2042 Source Name: Wild Horse 16-42H Pad Source Location: SWSW Section 16 T9N R59W Equipment Description: Truck Loadout of Liquids (2 Bays) AIRS ID: 123-9951-003 Review Date: 8/6/2013 Review Engineer: Peter Armington Section 2 — Action Completed X CP1 Modification APEN Required/Permit Exempt Final Approval Transfer of Ownership APEN Exempt/Permit Exempt Section 3 — Applicant Completeness Review Was the correct APEN submitted for this source type? X Yes No Is the APEN signed with an original signature? X Yes No Was the APEN filled out completely? X Yes No Did the applicant submit all required paperwork? X Yes No Did the applicant provide ample information to determine emission rates? X Yes No If you answered "no" to any of the above, when did you mail an Information Request letter to the source? On what date was this application complete? April 17, 2013 Section 4 — Source Description AIRS Point Equipment Description 003 Truck Condensate Loadout Is this a portable source? Yes X No Is this location in a non -attainment area for any criteria pollutant? Yes X No If "yes", for what pollutant? PM,o CO Ozone Is this location in an attainment maintenance area for any criteria pollutant? Yes X No If "yes", for what pollutant? (Note: These pollutants are subject to minor source RACT per Regulation 3, Part B, Section III.D.2) PKo CO Ozone Is this source located in the 8 -hour ozone non - attainment region? (Note: If "yes" the provisions of Regulation 7, Sections XII and XVII.C may apply) Yes X No Is this source located at an oil and gas exploration site? X Yes No Page 1 if yes, does this source load less than 10,000 gallons of crude oil per day on an annual average, splash fill less than 6750 bbl of condensate (hydrocarbons that have an API gravity of 40 degrees or greater) per year or submerged fill less than 16,308 bbl of condensate per year? Yes X No Is this source located at a facility that is considered a major source of hazardous air pollutant (HAP) emissions? Yes X No Will this equipment be operated in any NAAQS nonattainment area? Yes X No Does this source load gasoline into transport vehicles? Yes X No Section 5 — Emission Estimate Information AIRS Point Emission Factor Source 003 AP -42: Chapter 5.2, Equation 1 L = 12.46*S*P*M/T L = loading losses in lb per 1000 gallons loaded S = Saturation Factor P = true vapor pressure of liquid loaded [psia] M = molecular weight of vapors [lb/lb-mole] T = temperature of bulk liquid loaded [deg. R]. Did the applicant provide actual process data for the emission inventory? Yes X No Basis for Potential to Emit (PTE) AIRS Point Process Consumption/ThroughputlProduction 003 127,750 BBL per year oil loaded Basis for Actual Emissions Reported During this APEN Filing (Reported to Inventory) AIRS Point Process Consumption/Throughput/Production 003 127,750 BBL per year oil loaded Basis for Permitted Emissions (Permit Limits) AIRS Point Process Consumption/Throughput/Production 003 127,750 BBL per year oil loaded Does this source use a control device? Yes X No _Section 6 — Emission Summary (tons per year) Point jl NO, VOC CO Single HAP HAP PTE: 003 5.3 --- --- Uncontrolled point source emission rate: 003 5.3 --- --- Permitted point source emission rate: 003 5.3 --- --- Section 7 — Non -Criteria / Hazardous Air Pollutants Pollutant CAS # BIN Uncontrolled Emission Rate (Iblyr) Are the emissions reportable? Controlled Emission Ibl r Rate ( Y ) Benzene 71432 A 2.5 No N/A n -Hexane 110543 C 14.1 No N/A Page 2 Toluene 108883 C 1.6 No N/A Xylenes Note: Regulation 3, Part A, Section Il.B.3.b APEN emission reporting requirements for non -criteria air pollutants are based on potential emissions without credit for reductions achieved by control devices used by the operator. 1130207 C 0.0 No N/A Section 8 —Testing Requirements Will testing be required to show compliance with any emission rate or regulatory standard? Yes X No Section 9 — Source Classification Is this a new previously un-permitted source? X Yes No What is this facility classification? True Minor X Synthetic Minor Major Classification relates to what programs? X Title V X PSD NA NSR MACT Is this a modification to an existing permit? Yes X No If "yes" what kind of modification? Minor Synthetic Minor Major Section 10 — Public Comment Does this permit require public comment per CAQCC Regulation 3? X Yes No If "yes", for which pollutants? Why? For Reg. 3, Part B, IlI.C.1.a (emissions increase > 25/50 tpy)? X Yes No For Reg. 3, Part B, III.C.1.c.iii (subject to MACT)? Yes X No For Reg. 3, Part B, III.C.1.d (synthetic minor emission limits)? Yes X No Section 11 — Modeling Is modeling required to demonstrate compliance with National Ambient Air Quality Standards (NAAQS)? Yes X No AIRS Point Section 12 — Regulatory Review Regulation 1 - Particulate. Smoke, Carbon Monoxide and Sulfur Dioxide 003 Visible emissions shall not exceed twenty percent (20%) opacity during normal operation of the source. During periods of startup, process modification, or adjustment of control equipment visible emissions shall not exceed 30% opacity for more than six minutes in any sixty consecutive minutes. (Reference: Regulation No. 1, Section II.A.1. & 4.) Regulation 2 — Odor 003 Section I.A - No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air. Page 3 Regulation 3 - APEN5 Construction Permits Operating Permits PSD 003 Criteria Pollutants: For criteria pollutants, Air Pollutant Emission Notices are required for: each individual emission point in an attainment area with uncontrolled actual emissions of two tons per year or more of any individual criteria pollutant (pollutants are not summed) for which the area is attainment. (Applicant is required to file an APEN since emissions exceed 2 tons per year VOC) Part B — Construction Permit Exemptions Applicant is required to obtain a permit since uncontrolled VOC emissions from this facility are greater than the 5.0 TPY threshold (Reg. 3, Part B, Section Il.D.3.a) Part B, III.D.2 - RACT requirements for new or modified minor sources This section of Regulation 3 requires RACT for new or modified minor sources located in nonattainment or attainment/maintenance areas. This source is not located in the 8 -hour ozone nonattainment area. Since source is in attainment, RACT is not required. However, operator is using 0.6 saturation factor, which does satisfy RACT requirements. Regulation 6 - New Source Performance Standards 003 No applicable subpart. This facility is not a bulk gasoline terminal. Regulation 7— Volatile Organic Compounds 003 No sections apply. Per Regulation 7, Section VI.C, a terminal is defined as a petroleum liquid storage and distribution facility that has a daily average throughput of more than 76,000 liters of gasoline (20,000 gallons), which is loaded directly into transport vehicles. This facility is neither a terminal, nor a bulk plant per definitions in Reg 7, Section VI.C. Regulation 8 — Hazardous Air Pollutants 003 MACT EEEE: Not subject because minor source of HAPs Section 13 — Aerometric Information Retrieval System Coding Information Point Process Process Description Process/ throughputFactor Limit Emission Factor Pollutant/ CAS # Fugitive (Y!N) Emission Source Control (%) 003 01 Truck Oil Loadout 127,750 BBUyr 1.98 lb/1, gallon throughput VOC No AP -42 0 SCC 40600132: Crude Oil: Submerged Loading (Normal Service) Page 4 Section 14 —Miscellaneous Application Notes AIRS Point 003 Truck Oil Loadout Units Basis S 0.6 Submerged loading: dedicated normal service based on source's description/drawings P 2.8 Psia AP -42 M 50 Lb/lb-mole AP -42 T 530 Deg R Based on source's knowledge of bulk liquid temperature L 1.98 Lb/10^3 gal 0.083 Lb/bbl AP -42: Chapter 5.2 Equation 1 L = 12.46*S*P*M/T L = loading losses in lb per 1000 gallons loaded S = Saturation Factor P = true vapor pressure of liquid loaded [psia] M = molecular weight of vapors [lb/lb-mole] T = temperature of bulk liquid loaded [deg. R] Page 5 CO 0 0 1j en i M• N r, %- 0 A L at O P0 o 6, I . O 2'd te o Faso G. ,.. 00� N V O y a) a yN Q E C 0 Am 0. dil .E oy o V. etl 4 v 0 7o I 13 tj w a a) > F a 12WE2042 Permit Number: your organization.] [Provide Facility Equipment ID to identify how this equipment is referenced wi LOAD -1, LOAD -2 Facility Equipment ID: (Check applicable request boxes) Section 02 -- Requested Actio Section 01— Administrative Informati ct ❑ « o a- c � 0.. 4) 6 c,Eea ett V e pOp 4 44 e u F a al3 ." as a 411U H I. d d E `~x Lofl l L g .. a) a a0 d N a) ki Z r0.•61 0 O" 43 [ p .y C •Co V x 0. o Z O oo m AQ 0. .^ - .= X - Q 7 7 7 0 CC CL ® ® t~ g Company Name: Source Name: . Wild Horse 16-42H Pad Source Location: a) w 0 El 0 d A .2 - �z<4 sit ❑ ❑ 303-357-1443 u z a) .0 Thomas Gibbons Ei to La O 0 E-mail Address: a) U Don't know Don't know 0 0 DOD zzzzz Ezuguz La La y CO U O. ® ❑ ODD • fi M p .. 'SS .5-. C .G 48 O E q ^ G p P. •U 8 o Ea1R Q Q V] R 0. b nl v A0 d�� a.x =QU o w L° v Le ar v O O� m L' M W'a �i es . -° 0 �' �' a .e �° a°Ji f ro o. E I E d a, d a..a b y E a) $ray a es pp i+. , o y m 7-. I M .G • O b W'v v/ 4-. 4. Y c .40'0 ,. 3.&. a`�i c c rJ.:z 4U) ♦ ♦♦A E. E 0 WU na 0 as Q ..Ur 1. o eU a a) o L 0 �Ph L o 44 ro O U V U G7 G O F. - o a o La U • 0 vv N Nmen N M g a, oN�, La M m 0 ea M M 0 0 he.state.co.us/a APEN forms: htto:// 8 :) 4) Application status: 0 tank trucks z xl 44 0 S U L U g O, 1.4 4 E b u CO a .. 7 > o0' o .b O M � W u m z o � 0 b. z• 8 4 a n S n O c w y ro U 135 FormAPCD-208-HydrocarbonliquidLoading 4- I 6-2013.docx 0 bO a O, FORM APCD-208 w a cf • II U .0 � U Q el o 0 r J ❑ O C r o C V O .Oi 4 N u t V) .S 0 Ca o CC o m c 0 u o m o fQ w v I ❑ Combustion Device used for control of the loadout emissions. 0 U 0 O 09 � 3 Minimum temp. to achieve requested control: 00 O O a z O O ❑ Constant pilot light? H C) 0 0 m a. o G .4 O �C c W a W e o O o O n 0 e O a U P 0 b c a o J v X. U 0 0 e O O V G N O' C O U] C4 > H 0 Although not required or requested as a control device, loadout emissions will be routed to the tank vapor controls. Section 08 — Emissions Inventory Information & Emission Control Information Data year for actual calendar year emissions below & throughput in Sec. 04 (e.g. 2007): Emission Factor Documentation attached El N b t o. U F O CO o t o U o b0 0 0 g n 0 a 0 0 U 00 G N a c� m s W X c X x e, true and correct. his application is comp nformation submitted a. 6 ti .r .L o U 4 pp ieition lLonstrucfion Permit General Emission Source AIRS ID: O H c m 0 0 3 '0 C0 P. a 0 yyy I 0. .0 o _T a c 1. ° o 1.m o q A v k ...,) E y _a F L o w N j, p m• tt ao W E. O ° t w g 3 M [Leave Permit Number: TK-4, TK-5, TK-6 Facility Equipment ID: uested Action (check applicable request boxes) Section 02 - R Section 01 — Administrative Information Request for NEW permit or newly reported emission source Whiting Oil and Gas Corporation Request PORTABLE source permit Wild Horse 16-42H Pad SWSW Sec 16 T9N R59W Change company name 0 Transfer of ownership ❑ ❑ Change fuel or equipment Change permit limit `J N G V U E E 4 `a m z z 8 cn, G 0 .-1 V O a 8 Lx H cn o co ° est to limit HAPs with a Federally enforceable limit on PTE N W 0 U a_ N 1700 Broadway, Suite 2300 Denver, CO 80290 P p E-mail Address: Section 03 — General Information N N N 0 0 y b .U. 0 a 0 8 0 2. con v o tei d 3 24 hours/day 7 days/week 3 400 -bbl crude oil tanks 0 G o o 0 o c O 0 0 U 0 8 y o O CO w `G o ccc ticu, General description of equipment and purpose: e 00 0 W a c a Cs o O et FA Q z O a p a0 0 o E s C 6. A O a a U 00 o W an" ea U ro 0, b V o 9ce .- go. -cu .O " G a U U• C u s c V _ o a ca e tit m T G v e a >,o wV 0ea 0a 0 0 G 0- o O c .y V i K O o oca v _ � e H M M 0 coo .0 V cx o .0 b-0 20 i� o a a w N a4 W P A .8 .+ V P Co 0 d .0x = U B r V V ea 0. 2 o o a O ? o U .; 00 31 Gti an ° a m ca' x S o a- = 5! 0 of d , o G! W t E N om. O d G E a,., U id o U s EA o Z. q Po'4'O '3 o,G G g G 0 y4�r• U 91 X c454 w. i q U `v ' c z .2 ro o o G° ° 0 W a _is:. "U a90 r,0. <CO 6 d en M M 0 0 0 0 an `^..�3 8 dohe.state.co.us/ _ a U he.state.co.us/a o ment Information & Material Use S w Mann facturin Section 04 Processin d z z 'a cn E Q Z 0 0 .. O B 42, Q a 00 a. Q O 9 U 0 0 0 o. O O `o a n. P. G. 9 9 0 0 09 0 0 3 P Q oO o O X X .O .0 o 0 U U Z El over the next five years. BI FormAPCD-200 GeneralAPEN_4-16-2013.docx N 0 ro n, FORM APCD-200 Emission Source AIRS ID: Permit Number: Section 05 — Emission Release Information (Attach a separate sheet with relevant information in the event of multiple releases; provide datum & either Lat/Long or 11TM) O • 02 .e W U as, w 0- • m E -103.990206 0 00 V a> 0 ti •o N M C1 c �f ..a O Other (Describe): L1 O .Zi ❑ Width (inches) ❑ Other: Length (inches) _ a DA � II O 0 I J `4. C O ® d a .O e 3 a ek▪ t d O 'a m .O ▪ 00 � •F O 0 O �+ G O 5 tion Information meet & Fuel Consum Section 06 —Combustion Eaui z O z 0 V) O d z Manufacturer. Company equipment Identification No.: OJ z am O 0 w 0 N N N N N N N N wUU N N N ,00 4 .0 O O, N N '.o 00 z N 2Q i O 0 v Fri O O I y D 0 4) a, O C) O 4) O• ce Section 07 —Emissions Inventory Information & Emission Control Information Estimation Method or Emission Factor Source AP -42 r> <,, 0 U E. aV N V C-, Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. -Requested Permitted Emissions4 .. Controlled (Tons/Year) O O N o N O Uncontrolled (Tons/Year) Q L 10.74 I < l Actual Calendar.Year.• Emissions3: L.O S' U H Emission Factor Z :Uncontrolled. .. Basis 00 0.2944 I N o O M O O Control Efficiency (% Reduction) O O -. O V. U C .0 i_ow z •z Control. Device Description Secondary Primary (node required) Pollutant.. TSP a. ., ry. x . ° z I DOA • I O3 Fo g0) 0 a.a C g 7 O n • O 0 'G ,y 40 u .. N . U O 0 3 O a y V E R • d L (I d a J'+ 0 O H � N C C. 12 • N at .O • u `y .r o' 0 - ^ IS o Q u 0 a .a .O V H 40 .r r+. N 0 a [Provide Facility Equipment ID to identify how this equipment is referenced within your organization.) Permit Number: nested Action (Check applicable request boxes) Section 02 — Re Section 01— Administrative Information Request for NEW individual permit or newly reported emission source Change company name Change process or equipment Transfer of ownership Change permit limit ❑ ❑ Request for coverage under GENERAL PERMPf number GP05 ❑ O O U 2. U z� 6) w 0\ 1/40 )1) O 0, N O 00 O •� 0 7 c U U 0 R. W N Denver, CO 80290 O e. 6) 6) T 0 Q el L. V) O O .4 O F '� '.0 ,n .N G d .t k 0 o .. i O C =• en U a<� E .. F 0 0 , a 6. -5 r .. ti >,a. c,) E 61 'L C C 0 Z .. c c Z .0 0. 0 O o Q ° L• .A U cs"J y M: ++ 0 9 V. .4 v es 0) 6i o 4 $tw .� .4 =0 a w V p,e QC C GS L C) u o ❑ ❑ O y Section 03 — General Information For new or reconstructed sources, the projected startup date is: 7 days/week 0 O ca ate) O 0 ) 0 0 04 O I- U N N 0 O ° z 0) 0 0 O 0 z z z z ❑ an 0 4) 6) 0 0 LEI ❑ ❑ 0 w c• C'4 '0 0 6) 8 'L o �ir") 0 00 L CCU 3 U r ycn 3" 0 0 0 O h aJ U ao cc O - • O E F r o U F r o 174U 'o ts `43 wc 0 • � • O F y O O .E •O i U U b Q 0 a, c y 0 o �.E ,o, .n Q 73 O a) I O" C cl. 7 V Q ,'O L 0 Z oqy W 0 a Q) y v _U 0 O n. w t 0 O L > pp 0 C O 0\• y 5 O 7 CDC b i = Ni9 4 a. Q O C d w 3 aFi u 0 ce x E 9 es U 9 V V ,, 0 0 0 i .-, O Q' V V) SV. 3 9 •0 to Lel C F R C C > O Q O 0 o U.C o y a, •tea) 0 ;� a" w y 3 •0 G. o t o coi > 0 ` •0 '� v _y L M O A y G 0— CD 0 W eu � n b �' o o `° c E � se o m U A cEE H R L N C 0 o h y,.�..-o z ° d.,UO 00 ' O D O V, W 0 a m iQ 0 C0 .. -• _c, P. (=lc.) D a. cs Qo ea 01j 7 °Ao0.M u O 9 E- oz.-,�Gsnt7.1 a.UE;:iQ :s. Qrn APEN forms: http://www.cdplte.state.co.us/a U lie.state.co.us/an/ss/ss Application status: htt Section 04 — Tank Battery Informations 0 4. Total tank capacity (bbl): Number of tanks: Q z Actual calendar year: T 0 C0 CO N M b w N Produced Water throughput: 0 0 0 zzz ❑❑® cn NEU a; ti ♦♦♦ N B4 FormAPCD-20? ProducedWaterTankAPEN_4-16-2013.docx FORM APCD-207 1.. z E o t" Q •0 ,3 1 f- 0. E O ;r- I a vi H �J O O V C So/ oa V 0 El Circular: Inner Diameter (inches) _ > ❑ a 0 0 II! .0 iyn '� v -u N 15 o CI O O t7 C 00 ,C C . w $ U 0 p t� C p J O s A tOca E L C O In 0 0 O In y op O V 0 an 0 0 U do minimis de minimis z I E 0 a 0 •C E • •0 C3 U LO o. W O 0 .0 .0 co •c A 0 z .a �O N 8 O C) CG 0 F C) a V y 4 4-0 O d O C. 0 0 C 0 0 O O w a d O 0 �L L U 0 z U a w d VJ C7 a Thomas Gibbons Anril 16.2013 N Name of Legally Authorized Person (Please Orin y Aitloriied to Supply Data Signature of Person D-207 ProducedWaterTankAPEN 4-16-2013_docx. Z'd11 u na it [Leave blank unless [Provide Facility Equipment ID to identify Section 02 — Requested Action (check applicable request boxes) O .41 ao E I a CL O 67 Y2 y e v Q 7.. ,c = v O C= h T. • .vi 0 ti as 0 04 a 0 0 r' O 0 W Z O P 3 � E 2 ig a aa ti a Whiting Otl and Gas Corporation ® Wild Horse 16-4211 Pad Change company name Transfer of ownership '0 ro E ❑ ❑ az 1700 Broadway, Suite 2300 4 ea U Denver, CO 80290 303-357-1443 thomas.gibbons@whiting.c Section -03 — General Information N O N a O o 8. o O E 0 O s 0 o z 5 V 4) O s44 /`� o • �; m -, .C C C y O 4. G 0 _en4 4 tya, C. 4 �-• C3 O •i h E •c4 ,Q. O C O — .2 a oW 4..` .. N U � ooz s > � > - 0 1.0..4 oW. ¢ o nn =a 6 �i o O l9 y fv p zTS C.) v0 a to a oa o 0 0 a) ) A C0 0 .� O C) .0 a ' ' ' M y � O gip. .y, 4. a) a) . rq y •o 's �: o • pq j !:U ^.usa fop. W aa>'`. leU¢`QA r.=.6 A Q Q CI O C) El as 8 R II CA 0 d gam 8 y 0 ag • 3 A s n 44 — Processing E .-• •CL 0' O '. �6 ' o � U rn di b d O ocm 0 a g a 35 U o A ❑®❑❑❑ N a 9 0. DC U w C) U) HI Y c on L 0 0 04 C. O O 4 O c O r a: U w rt U e a eAi a; 3i 8 U .Vi . a a 9 9 0 .04 O. n. 44-4 O O O U y v Na G fr o 8 U5 b o. a O O 0 0.1 O O �8?ry M O E O -2- `1?, ►TI CZ 4) U CC 0 00.. d. B6 FormAPCD-211_5epanatorEmissions_4-16-2013.docx N w 0 0.0 CC IT/ 00 FORM APCD-211 d 0, 0 0 4d z E a u .. y U .V. z a W 7.3 A_ c� V4 CIS O 8- o 0 O C O, Co) N Emission Source AIRS ID: Permit Number: U ck Information 0 E' N O en O er a ti z Direction of sta O • II 0 ° 0 O 3 O 0 Horizontal ❑ Down ❑ Other: Length (inches) = J O O p 0 • O 0V. .0 N Q • S V R O V) V N CO E U 0. O 00 0 . • v[1.1cri 00 SEP-I, SEP-2 0 Combustion Device used for control of: Make/Model/Serial #: N/A to Manufacturer Guaranteed: a tn 0 0 N 0 0 N (emissions vented): 0 w g • N N 0 0 0 Q ,0 N O rol Information & Emission Co V €> 4. Q O V • L Y W 0 P 3 � 'o 0 ro r g' y 0 O E i o m O F Y 0 Sg 0 U 8 ✓ t Pa'r g a T y • (21 E E U Estimation Method or Emission Factor Source mass balance TCEQ factor TCEQ factor 0 mass balance mass balance mass balance mass balance mass balance Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. eG o E F fr g 0 '�-� �. g 0 ,:;',"'c N R W O .Ti00•HI o C. o O E E E lo C+ W N o c. .E'i ', z Z lo o ,N. Actual Calendar Year Emissions3 Controlled (Tons/Year) -' o U ``a Emission Factor y it V �1I Cl O w b'wJ O 0P:i,: N O� „, N • o o, O+ o 00 e N N R — Control Efficiency (% Reduction) O o O a o C' e O O 0 O a Overall Collection Efficiency e O. In o ON e a a to a O N a e N a Control Device Description O_ Primary open flare open flare open flare open flare open flare open flare -0 9 Z N d w� U F°- Ethylbenzene kT U x Y V al al O a O 0 C) U to. F F O 0)o v O K a0i 'C 0) o � E d S � � C O0.a a c R E.= 221 y9 F 0 ^ • F a E Q F Tact' m S. G lel.2 r" es 12 a •• g w �0- V CC 'O U R O ~ y L.) S O0' L y O v 0 L P d C 'o- » 4 c 0 _O. of 'G o . 0 0 'S u ¢tea v O 0 - ' CS: t Hello