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Home My WebLink About20140907.tiff STATE OF COLORADO John W.Hickenlooper,Governor Fca Larry Wolk,MD,MSPH F.°�ali ` Executive Director and Chief Medical Officer FQ Tom' 0l Dedicated to protecting and improving the health and environment of the people of Colorado . . . x „,� * 4300 Cherry Creek Dr.S. Laboratory Services Division •ia�b Denver,Colorado 80246-1530 8100 Lowry Blvd. Phone(303)692-2000 Denver,Colorado 80230-6928 Colorado Department Located in Glendale,Colorado (303)692-3090 of Public Health www.colorado.gov/cdphe and Environment Weld County - Clerk to the Board 1150 O St PO Box 758 Greeley, CO 80632 March 17, 2014 Dear Sir or Madam: • On March 20, 2014, the Air Pollution Control Division will publish a public notice for Carrizo Oil and Gas, Inc.—Bringelson Ranch 1-32 &2-32-9-58, in the The Greelcc 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 Regards, f / Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 3' 31' IL/ Cc . �u1' a , f-t-- 3'9O • 1� 2014-0907 STATE OF COLORADO John W.Hickenlooper,Governor •co�o \ Larry Wolk, MD,MSPH •o oF Executive Director and Chief Medical Officer ,e'7 d A0 3 Dedicated to protecting and improving the health and environment of the people of Colorado * !t,; * 4300 Cherry Creek Dr.S. Laboratory Services Division \\8�6 Denver,Colorado 80246-1530 8100 Lowry Blvd. Phone(303)692-2000 Denver,Colorado 80230-6928 Colorado Department Located in Glendale,Colorado (303)692-3090 of Public Health www.colorado.gov/cdphe and Environment Website Title: Carrizo Oil and Gas, Inc.— Bringelson Ranch 1-32 & 2-32-9-58— Weld County Released To: The Greeley Tribune On: March 17, 2014 Published: March 20, 2014 PUBLIC NOTICE OF A PROPOSED PROJECT OR ACTIVITY WARRANTING PUBLIC COMMENT 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: Carrizo Oil and Gas, Inc. Facility: Bringelson Ranch 1-32 &2-32-9-58 well site consisting of two crude oil production wells with associated natural gas 6.2 miles north of Raymer, Colorado 80742 (SE, Section 32, T9N, R58W) Weld County The proposed project or activity is as follows: The applicant proposes two crude oil production wells with associated natural gas and produced water, The comingled liquids and gas from the wells will enter a separator where up to 47.3MMscf of gas will be flared off through a 25 foot high open flare stack. The crude oil will be stored in six 400 barrel crude oil storage tanks with a requested throughput of 138,928 barrels per year. Two 400 barrel produced water storage tanks will be on site with a requested throughput of 54,954 barrels per year. The liquids will be loaded out by truck. The site will also include a 48 inch diameter combustor with a twelve foot high stack for tank vapor control and two 40 HP natural gas fired engines for pumping. 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 lll.C.l.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 13WE2430 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: Kirk Bear Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-Bl Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us STATE OF COLORADO or:G6L% COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT $ AIR POLLUTION CONTROL DIVISION TELEPHONE: (303)692-3150 ��«�.»a`""+� 1876• CONSTRUCTION PERMIT PERMIT NO: 1 3 YY E2430 Issuance 1 DATE ISSUED: ISSUED TO: Carrizo Oil & Gas, Inc. THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Bringelson Ranch 1-32 & 2-32-9-58, located in the SE of Section 32, Township 9N, Range 58W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility AIRS Equipment Point Description ID TANKS 001 Six 400 barrel crude oil storage tanks. Emissions from these tanks are controlled by a combustor. THIS PERMIT IS GRANTED SUBJECT TO ALL RULES AND REGULATIONS OF THE COLORADO AIR QUALITY CONTROL COMMISSION AND THE COLORADO AIR POLLUTION PREVENTION AND CONTROL ACT C.R.S.(25-7-101 et seq),TO 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: 123-9BA8-001 Page 1 of 8 Condensate Tank SM/M Version 2012-1 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 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 AIRS Tons per Year Equipment ID Point NO VOC CO Emission Type TANKS 001 --- 34.4 --- 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. 7. The owner or operator shall track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as seen below. An inventory of each insignificant activity and associated emission calculations shall be made available to the Division for inspection upon request. For the purposes of this condition, insignificant activities shall be defined as any activity or equipment, which emits any amount but does not require an Air Pollutant Emission Notice (APEN). Total emissions from the facility, including permitted emissions and insignificant activities, shall not exceed: • 100 tons per year of any criteria pollutant and/or • 10 tons per year of a single hazardous air pollutant and/or • 25 tons per year of total hazardous air pollutants (HAP). AIRS ID: 123-9BA8-001 Page 2 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division 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 Point Control Device Controlled ID TANKS 001 Combustor VOC, HAPs PROCESS LIMITATIONS AND RECORDS 9. 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 AIRS Equipment Point Process Parameter AL nnual mit ID TANKS 001 Crude oil throughput 138,928 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 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 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) 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. 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.) 12. This source is subject to the odor requirements of Regulation No. 2. (State only enforceable) OPERATING & MAINTENANCE REQUIREMENTS 13. Upon startup of these points, the owner or operator shall follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to your O&M plan are subject to Division approval prior to implementation. (Reference: Regulation No. 3, Part B, Section III.G.7.) AIRS ID: 123-9BA8-001 Page 3 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 14. No compliance testing required ADDITIONAL REQUIREMENTS 15. 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 volatile organic compounds(VOC)and nitrogen oxides sources (NO,) in ozone nonattainment areas emitting less than 100 tons of VOC or NOx per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non-criteria reportable pollutant: If the emissions increase by 50% or five (5)tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. 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. 16. 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 17. 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. AIRS ID: 123-9BA8-001 Page 4 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division 18. 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. 19. 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. 20. 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. 21. 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. 22. 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. 23. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under Sections 25-7-115 (enforcement), -121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: Kirk Bear AIRS ID: 123-9BA8-001 Page 5 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to Carrizo Oil and Gas, Inc. AIRS ID: 123-9BA8-001 Page 6 of 8 Colorado Department of Public Health and Environment 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.cdphe.state.co.us/requlations/airregs/100102agcccommonprovisionsreq.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. Uncontrolled Are the Controlled AIRS Pollutant CAS # BIN Emissions emissions Emissions Point (Ib/yr) reportable? (Ib/yr) benzene 71432 A 31527 yes 1576 n-hexane 110543 C 154097 yes 7705 toulene 110543 C 26618 yes 1331 001 xylene 110543 C 8528 yes 426 ethyl benzene 100414 C 3576 yes 179 224 540841 C 11344 yes 567 trimethylpentane 5) The emission levels contained in this permit are based on the following emission factors: Emission Factors Emission Factors CAS # Pollutant Uncontrolled Controlled Source lb/bbl lb/bbl VOC 9.91 0.4955 E&P Tanks 110543 n-hexane 1.11 0.0555 E&P Tanks 71432 benzene 0.23 0.0115 E&P Tanks 110543 toulene 0.19 0.0095 E&P Tanks 110543 xylene 0.06 0.0030 E&P Tanks 100414 ethyl benzene 0.03 0.0015 _ E&P Tanks 24 540841 z 0.08 0.0040 E&P Tanks trimethypentane Note: The controlled emissions factors for point 001 are based on the flare control efficiency of 95%. AIRS ID: 123-9BA8-001 Page 7 of 8 Colorado Department 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 Status Requirement Operating Permit Synthetic Minor Source of: VOC, HAPs NANSR Synthetic Minor Source of: VOC, HAPs 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: hitp: ccfcepoaccess.eov 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: http.//www.cdphe.state.coms/apioilgaspermittinq html • AIRS ID: 123-9BA8-001 Page 8 of 8 Construction Permit Application Preliminary Analysis Summary Section 1 —Applicant Information Company Name: Carrizo Oil and Gas, Inc. Permit Number: 13WE2430 Source Location. SE, Section 32, T9N, R58W Equipment Description: Six 400 barrel crude oil tanks AIRS ID: 123-9BA8-001 Date: 4 March 2014 Review Engineer: Kirk Bear Control Engineer. Christopher Laplante Section 2—Action Completed X Initial Approval Modification APEN Required/Permit Exempt Final 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? 5 July 2013 Section 4—Source Description AIRS Point Equipment Description 001 Six 400 barrel storage tanks Is this a portable source? Yes X No Is this location in a non-attainment area for any criteria X Yes No pollutant? If"yes", for what pollutant? PM,o CO X Ozone Is this location in an attainment maintenance area for Yes X No any criteria pollutant? If"yes", for what pollutant? (Note: These pollutants are subject to minor source PMro CO Ozone RACT per Regulation 3, Part B, Section III.D.2) Is this source located in the 8-hour ozone non- attainment region? (Note: If"yes" the provisions of X Yes No Regulation 7, Sections XII and XVII.C may apply) Page 1 Section 5—Emission Estimate Information AIRS Point Emission Factor Source 001 E&P Tanks Did the applicant provide actual process data for the emission inventory? X Yes No Basis for Potential to Emit(PTE) AIRS Point Process Consumption/Throughput/Production 001 138928 barrels per year Basis for Actual Emissions Reported During this APEN Filing (Reported to Inventory' AIRS Point Process Consumption/Throughput/Production Data Year 001 138928 barrels per year 2013 Basis for Permitted Emissions (Permit Limits' AIRS Point Process Consumption/Throughput/Production 001 138928 barrels per year Does this source use a control device? X Yes No Reduction°/p AIRS Point Process Control Device Description Granted 001 01 TBD 95 Section 6—Emission Summary (tons per year) Point NO, VOC CO Single HAP Total HAP PTE: 001 688.2 77.0 117.9 Uncontrolled point 001 688.2 77.0 117.9 source emission rate: Controlled point 001 34.4 3.9 5.9 source emission rate: Total APEN Reported 001 34.4 3.9 5.9 emissions: Section 7—Non-Criteria/ Hazardous Air Pollutants Uncontrolled Are the Controlled Emission Pollutant CAS# BIN Emission Rate emissions (Ib/yr) reportable] Rate(ib/yr) benzene 71432 A 31527 yes 1576 n-hexane 110543 C 154097 yes 7705 toulene 108883 C 26618 yes 1331 ethyl benzene 100414 C 3576 yes 179 224 trimethylpentane 540841 C 11344 yes 567 xylene 1330207 C 8528 yes 426 Note: Regulation 3, Part A, Section ll.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. Page 2 Section 8—Testing Requirements Will testing be required to show compliance with any emission rate or regulatory s X Yes No standard? If"yes", complete the information listed below AIRS Point Process Pollutant Regulatory Basis Test Method 001 01 VOC, PS Memo 05-01 Liquids Analyses according HAPS to PS Memo 05-01 Section 9—Source Classification Is this a new previously un-permitted source? X Yes No True Synthetic What is this facility classification? X Major Minor Minor Classification relates to what programs? X Title V PSD X NA NSR X MACT Is this a modification to an existing permit? Yes X No Synthetic If"yes"what kind of modification? Minor Major Minor 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 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 Yes X No Air Quality Standards (NAAQS)? If"yes", for which pollutants?Why? AIRS Point Section 12—Regulatory Review Regulation 1 - Particulate, Smoke, Carbon Monoxide and Sulfur Dioxide • 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, 001 1992)) in all subsections of Section II. A and B of this regulation. Section II.A.5 - Smokeless Flare or Flares for the Combustion of Waste Gases No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive minutes. Regulation 2—Odor 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 001 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-APENs, Construction Permits, Operating Permits, PSD Part A-APEN Requirements Criteria Pollutants: For criteria pollutants, Air Pollutant Emission Notices are required for: 001 each individual emission point in a non-attainment area with uncontrolled actual emissions of one ton per year or more of any individual criteria pollutant. (Applicant is required to file an APEN since emissions exceed 1 ton per year VOC) Part B—Construction Permit Exemptions 001 Applicant is required to obtain a permit since uncontrolled VOC emissions from this facility are greater than the 2 TPY threshold (Reg. 3, Part B, Section II.D.3.a) Regulation 6-New Source Performance Standards NSPS Kb: for storage vessels greater than 19,800 gallons after 7/23/84. 001 Is this source greater than 19,800 gallons (471 bbl)? No Is this source subject to NSPS Kb? No E&P site Regulation 7—Volatile Organic Compounds 001 None Regulation 8—Hazardous Air Pollutants MACT EEEE: Organic Liquids Distribution 001 This source is not subject to MACT EEEE because it is located at a "production field facility" as defined in 40 CFR 63.761 (located upstream of the natural gas processing plant). 001 MACT HH 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 Process Emission Pollutant/ Fugitive Control Point Process Description Factor CAS# (YIN) Emission Factor Source (%) lb/bbl V0C No E&P TANK v2.0 95 lb/bbl n-hexane/ No E&P TANK v2.0 95 110543 lb/bbl benzene/ No E8P TANK v2.0 95 71432 01 E&P Crude Oil lb/bbl toulene/ No E&P TANK v2.0 95 001 Storage Tanks 108883 lb/bbl e-benzene/ No E&P TANK v2.0 95 100414 lb/bbl x No E&P TANK v2.0 95 1330203020 7 lb/bbl 224 TMP/ No E&P TANK v2.0 95 540841 SCC 40400312—Fixed Roof Tank, Crude oil,working, breathing, and flashing losses Section 14—Miscellaneous Application Notes AIRS Point 001 Crude Oil Storage Tanks Page 4 STATE OF COLORADO OF'coz COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT F� ty�) AIR POLLUTION CONTROL DIVISION TELEPHONE: (303)692-3150 . t r . 1876 CONSTRUCTION PERMIT PERMIT NO: 13WE2431 Issuance 1 DATE ISSUED: ISSUED TO: Carrizo Oil and Gas, Inc. THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Oil and gas facility, known as the Bringelson Ranch 1-32 & 2-32-9-58, located in the SE of Section 32, Township 9N, Range 58W, in Weld County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: Facility AIRS Equipment Point Description ID Separator controlled by a 25' flare stack. Flare has a SEPARATOR 002 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 AIRS ID: 123-9BA8-002 Page 1 of 8 Wellhead Version 2012-1 Colorado Department of Public Health and Environment Air Pollution Control Division 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.) 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. Point 003: 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, III.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 AIRS Tons per Year Emission Type Equipment ID Point NO, VOC CO SEPARATOR 002 2.7 49.9 14.9 Point See"Notes to Permit Holder#4"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. 8. The owner or operator shall track emissions from all insignificant activities at the facility on an annual basis to demonstrate compliance with the facility emission limitations as seen below. An inventory of each insignificant activity and associated emission calculations shall be made available to the Division for inspection upon request. For the AIRS ID: 123-9BA8-002 Page 2 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division purposes of this condition, insignificant activities shall be defined as any activity or equipment, which emits any amount but does not require an Air Pollutant Emission Notice (APEN). Total emissions from the facility, including permitted emissions and insignificant activities, shall not exceed: • 100 tons per year of any criteria pollutant and/or • 10 tons per year of a single hazardous air pollutant and/or • 25 tons per year of total hazardous air pollutants (HAP). 9. 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 Control Device Equipment ID Point Controlled SEPARATOR 002 Separator controlled by a 25' flare stack VOC, HAPs PROCESS LIMITATIONS AND RECORDS 10. 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 AIRS Process Parameter Annual Limit Equipment ID Point SEPARATOR 002 Natural gas flaring 47.3 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 11. 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) 12. 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.) AIRS ID: 123-9BA8-002 Page 3 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division 13. 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.) 14. These sources are subject to the odor requirements of Regulation No. 2. (State only enforceable) OPERATING & MAINTENANCE REQUIREMENTS 15. 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 Initial Testing Requirements 16. The operator shall complete an initial site specific extended gas analysis of the natural gas produced at this site in order to verify the VOC, benzene, toluene, ethyl benzene, xylenes, n-hexane, and 2,2,4-trimethylpentane 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. Results of site-specific sampling and analysis shall be submitted to the Division as part of the self-certification and used to demonstrate compliance with the emissions factors chosen for this emissions point. 17. The owner or operator shall demonstrate compliance with Condition 12 using EPA Method 9 to measure opacity from the flare. (Reference: Regulation No. 1, Section II.A.5). Periodic Testing Requirements 18. 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. ADDITIONAL REQUIREMENTS 19. A revised Air Pollutant Emission Notice(APEN)shall be filed: (Reference: Regulation No. 3, Part A, II.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 AIRS ID: 123-9BA8-002 Page 4 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division 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. 20. 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 21. 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. 22. 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. 23. 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 representations made by the applicant or applicant's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 24. 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. 25. 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 AIRS ID: 123-9BA8-002 Page 5 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division 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. 26. 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. 27. Violation of the terms of a permit or of the provisions of the Colorado Air Pollution Prevention and Control Act or the regulations of the AQCC may result in administrative,civil or criminal enforcement actions under Sections 25-7-115(enforcement),-121 (injunctions), -122 (civil penalties), -122.1 (criminal penalties), C.R.S. By: Kirk Bear Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Issued to Carrizo Oil and Gas, Inc. AIRS ID: 123-9BA8-002 Page 6 of 8 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.cdphastate.co.us/requlations/airreqs/1 001 02aqcccommonprovisionsreq.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. Uncontrolled Controlled AIRS Pollutant CAS# BIN Reportable? Point Reportable? (Ib/yr) benzene 71432 A 8069 yes 403 n-hexane 110543 C 47311 yes 2366 002 toulene 108883 C 6576 yes 329 ethyl benzene 100414 C 1179 yes 59 xylenes 1130207 C 1651 yes 83 5) The emission levels contained in this permit are based on the following emission factors: CAS# Pollutant Emission Factors Emission Factors Source Uncontrolled Controlled VOC 24.86 1.2430 mass balance lb/MMBtu lb/MMBtu 0.37 0.37 CO AP-42 lb/MMBtu lb/MMBtu .068 .068 NOx AP 42 lb/MMBtu Ib/MMBtu 170.65 8.5325 71432 benzene mass balance Ib/MMscf lb/MMscf 110543 n-hexane 1000.49 50.0245 mass balance lb/MMscf Ib/MMscf 108883 toulene 139.06 6.9530 mass balance lb/MMscf lb/MMscf 100414 ethyl 24.9 1.2465 mass balance benzene lb/MMscf Ib/MMscf 1130207 xylenes 34.90 1.7450 mass balance Ib/MMscf lb/MMscf AIRS ID: 123-9BA8-002 Page 7 of 8 Colorado Department of Public Health and Environment Air Pollution Control Division Note: The uncontrolled VOC and HAP emissions for this point were calculated using the October 30, 2012 analysis of a gas sample collected from the Pergamos 1 & 2 Mult-pad. The controlled VOC and HAP emissions factors for point 007 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 Status Requirement Operating Permit Synthetic Minor Source of: VOC, HAPs NANSR Synthetic Minor Source of: VOC, HAPs 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: hup://ecfr.gnoaccess.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: http://www.cdphe.state,co.usiap/oilqaspermittinci.html AIRS ID: 123-9BA8-002 Page 8 of 8 Construction Permit Application Preliminary Analysis Summary Section 1 —Applicant Information Company Name: Carrizo Oil and Gas, Inc. Permit Number: 13WE2431 Source Location: SE, Section 32, T9N, R58W Description Separator with a 25' flare stack AIRS ID: 123-9BA8-002 Date: 4 March 2014 Review Engineer: Kirk Bear Control Engineer: Christopher Laplante Section 2—Action Completed Grandfathered Modification APEN Required/Permit Exempt X CP1 Transfer of Ownership APEN Exempt/Permit Exempt *If tank is a true minor source at a true minor facility, it shall be granted "Final Approval" Section 3—Applicant Completeness Review Was the correct APEN submitted for this source type? Yes X 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 3 March 2014 Information Request letter to the source? On what date was this application complete? 5 July 2013 Section 4—Source Description AIRS Point Equipment Description Separator controlled by a 25' flare stack. Flare has a minimum combustion Separator efficiency of 95%. The flare is not enclosed. Is this a portable source? Yes X No Is this location in a non-attainment area for any criteria X Yes No pollutant? If"yes", for what pollutant? PM10 CO X Ozone Is this location in an attainment maintenance area for Yes X No any criteria pollutant? If"yes", for what pollutant? (Note: These pollutants are subject to minor source PM,() CO Ozone RACT per Regulation 3, Part B, Section III.D.2) Is this source located in the 8-hour ozone non- attainment region? (Note: If"yes" the provisions of X Yes No Regulation 7, Sections XII and XVII.C may apply) Page 1 Section 5—Emission Estimate Information AIRS Point Emission Factor Source Separator Mass Balance Did the applicant provide actual process data for the emission inventory? X Yes No Basis for Potential to Emit(PTE) AIRS Point Process Consumption/Throughput/Production Separator 47.3 MMscf/yr Basis for Actual Emissions Reported During this APEN Filing (Reported to Inventory) AIRS Point Process Consumption/Throughput/Production Data Year Separator 47.3 MMscf/yr 2013 Basis for Permitted Emissions (Permit Limits) AIRS Point Process Consumption/Throughput/Production Separator 47.3 MMscf/yr Does this facility use control devices? X Yes No AIRS Point Process Control Device Description % Reduction Granted Separator of 25'flare stack 95 Section 6—Emission Summary (tons per year) Point NO, VOC CO SOx PM10 Single Total HAP HAP PTE: 002 2.7 998.6 2.7 --- --- 23.7 32.4 Uncontrolled point 002 2.7 998.6 2.7 --- --- 23.7 32.4 source emission rate: TOTAL PERMUTED 002 2.7 49.9 2.7 --- --- 1.2 1.6 (TPY) Section 7—Non-Criteria/Hazardous Air Pollutants Uncontrolled Are Me Controlled Emission Pollutant CAS# BIN Emission Rate emissions (Ib/yr) reportable? Rata(Ib/yr) benzene 71432 A 8069 Yes 403 toluene 108883 C 6576 Yes 329 ethyl benzene 100414 C 1179 Yes 59 xylenes 1130207 C 1651 Yes 83 n-hexane 110543 C 47311 Yes 2366 2,2,4-trimethylpentane 540841 C 31 Yes 2 Note: Regulation 3, Part A, Section ll.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 X Yes No standard? If"yes", complete the information listed below Page 2 AIRS Point Process Pollutant Regulatory Basis Test Method Separator pt VOC, State only requirement Site-specific gas HAPS analysis Section 9—Source Classification True Synthetic What is this facility classification? X Major Minor Minor Classification relates to what programs? X Title V PSD X NA NSR X MACT • Is this a modification to an existing permit? Yes X No • Synthetic If"yes" what kind of modification? Minor Major Minor Section 10—Public Comment Does this permit require public comment per CAQCC Regulation 3? X Yes No If"yes",for which pollutants?Why? VOC 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 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 Yes X No Air Quality Standards (NAAQS)? If"yes", for which pollutants?Why? NOx emissions are less than 40 TPY. AIRS Point Section 12— Regulatory Review Regulation 1 - Particulate, Smoke, Carbon Monoxide and Sulfur Dioxide 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 002 A (July, 1992)) in all subsections of Section II. A and B of this regulation. Section II.A.5 - Smokeless Flare or Flares for the Combustion of Waste Gases No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity for a period or periods aggregating more than six minutes in any sixty consecutive minutes. Regulation 2—Odor 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 002 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. Requlation 3 -APENs, Construction Permits, Operating Permits, PSD Part A-APEN Requirements Criteria Pollutants: For criteria pollutants, Air Pollutant Emission Notices are required for: 002 each individual emission point in a non-attainment area with uncontrolled actual emissions of one ton per year or more of any individual criteria pollutant (pollutants are not summed) for which the area is in non-attainment. (Applicant is required to file an APEN since emissions exceed 1 ton per year VOC) Part B—Construction Permit Exemptions 002 Applicant is required to obtain a permit since uncontrolled VOC emissions from this facility are greater than the 2 TPY threshold (Reg. 3, Part B, Section II.D.3.a) Requlation 6 - New Source Performance Standards Page 3 002 None Regulation 7—Volatile Organic Compounds XII. VOLATILE ORGANIC COMPOUND EMISSIONS FROM OIL AND GAS OPERATIONS This facility is not located in the 8-hr ozone control area; therefore,this facility is • 002 not subject to Section XII of this regulation. XVII STATEWIDE CONTROLS FOR OIL AND GAS OPERATIONS... This facility is an oil and gas operation that does not operate any equipment subject to Section XVII of this regulation. Regulation 8—Hazardous Air Pollutants 002 None Section 13—Aerometric Information Retrieval System Coding Information Point Process Process Description Emission Pollutant/ Fugitive Emission Factor Control Factor CAS# (Y/N) Source (%) SCC 40400152-Vapor collection losses 24.86 VOC No Engineering 95 lb/MMBtu Calculation 0.068 AP-42, lb/MMBtu NOx No Table 13.5-1 NA 0.37 COP-42, O No NA Ib/MMBtu Table 13.5-1 170.65 benzene No Engineering 95 01 Flare lb/MMscf Calculation 002 139.06 toluene No Engineering 95 lb/MMscf Calculation 24.93 ethyl benzene No Engineering 95 lb/MMscf Calculation 34.90 Engineering lb/MMscf xylenes No Calculation 95 1000.49 n-hexane No Engineering 95 lb/MMscf Calculation SCC 31000205-Flares Section 14—Miscellaneous Application Notes AIRS Point 002 Flare Operator provided an extended gas analysis and emissions were calculated using EPA Emission Inventory Improvement Program Publication, Volume II, Chapter 10-Displacement equation (10.4-3) where: Ex= Q * MW*Xx/C 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/Ib-mol) at 60F and 1 atm Page 4 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Health and Environment Air Pollution Control Division Division Information Engineer Kirk Bear j Attainment Status Control Engineer: Christopher Laplanie PM10 Attainmeni _ Review Date: 03i04/201 4 PM2.5 Attainment Application Date. 0]/05/2013 SOx Attainment NOx Nonattn:nment VOC Nonattaaiment Facility Information Co Attainment Permit No. 13WE248' County# 123 Weld AIRs Facility# 58A8 Point# 002 Facility Equipment ID Servo i uto' Company Name: Camzo 0 ara Gas Sic Source Name eaCgel o Pat -32 d 23?-958 Source Location SE.'Sec-8n 5- Townchic 3N Range 58W SIC. 211111 Elevation(feet)4780 APEN New Permit Modification X (CPI) (Issuance#) Required/Permit F aemot Transfer of APEN ExampVPennit Ownership Exempt Notes Equipment Description This source vents natural gas from a vee'l head sepatamr Emissions from this source are'. routed to a- 'spiel:.e lla;: 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 43) Ex=0'MW*Xx IC Ex=emissions of pollutant x O=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/Ib-mol)at 60F and 1 aim Throughput(O) 4T 30 MMsct/yr 53995 scf/hr 402 MMscf/mo MW 320901bilbmai 0.001 MMsclld mole% MW Ibx/Ibmol mass fraction E lb/hr lb/yr tpy Helium 00' 40026 0000 0.000 Helium O0 50 O02 CO2 223 4401 0.981 O033 CO2 14.0 122484 81.24 N2 094 28.013 O263 0.009 N2 38 32863 1643 methane fl 0': 16041 8.881 O295 methane 126.5 1108380 554.19 ethane '598 3O063 4.131 0.137 ethane 58.8 515507 25775 propane '4 8768 44O92 64711 0.215 propane 922 807804 40380 isobutane 58.118 09691 0.032 isobutane 13.8 120948 6O47 n butane 58.118 354/5 0.118 n-butane S05 442/11 2213/ 4 Pi isopentane I'Go? ]2.114 122/5 0041 n-pnlanee 1/.5 111141 66.60 npentene 1r6i8 /7013 01133 0.004 rvclopent 1/6 153198 /707 n-Hexane 04061 8018 03500 0012 n-Heaaneene 10 14135 ]W n-Hexane 04019 86 18 03500 0.012 nHehesa 5.0 43678 2184 cyclehexane 0',103 a4.16 00941 0003 cyclehexane 1.3 11743 58] Other hexanes 0?103 86.18 06121 0.020 Otherbexanes 8.2 76396 38.20 hephanes 6:843 10021 03951 0013 heptanes 5.5 48062 2403 methylcyclohexane 20865 98.19 0.0849 0.003 met-ylcyclohexane 1.2 10600 5.30 224-T MP 00002 11423 O0002 0O00 224-TMP O0 29 0.01 Benzene 00754 ]8.12 00591 O002 Benzene O8 7371 369 Toluene 020'6? 06.17 00087 0.000 Toluene 0.1 1087 054 Ethylbenzene 06082 10817 0.0122 0.000 Ethylbenzene 0.2 1087 O76 CBanes 106.V O0122 0032 C8enes 02 1524 9.85 .^5 CB+Haevies 0 2i(.3 0.9692 0.22 C6*Heavies 18n 119707 9880 VOC mass fraction 0.5262 Total VOC Et assuming g 95%contol 9494 30.090 annual umit g 95%ico hot contrlbrmool 49 4 Notes monthly limit assuming 95%control(Ih/mo.) 8391.3 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Heath 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 25'Flare Stack Serial Number Gas Heating Value 1699 Btu/scf Throughput 803627 MMBtulyr Combustion emission factor source. AP-42 Chapter 13.5 02773Ipb N y OXNMBtu I 3714.871 tpy CO lb MBWI Emissions Summary 27 tpy NOX Uncontrolled/PTE 14.9 coy CO 988.0 tpy VOC Controlled 494 tpy VOC Uncontrolled Scenano A Controlled Total(lb/ r) Bin Reportable? Total(lb/yr) Benzene 7371 A Yes 369 Toluene 6061 C Yes 303 Elhylbenzene 1087 C Yes 54 Xylenes 1524 C Yes 76 n-hexane 43678 C Yes 2184 224-TMP 29 C No 1 Regulatory Applicability AQCC Regulation I This source is subject to the opacity requirements for flares in Section II A 5 N owner or operator of a smokeless flare or other flare for combustion of waste gases shall allow or cause emissions into the atmosphere of arty air pollutant which is in excess of 30%opacity.' AQCC Regulation 2 Section I 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" AQCC Regulation 3 An APEN is required for this source because uncontrolled VOC emissions Part A exceed one ton per year in a nonattainment area for ozone. A permit is required for this source because uncontrolled VOC emissions from this facility exceed two tons per year in a nonadalnment area for ozone Part B'. This source is subtect to Section 1110.2(Minor Source RACT)because it is located in a nonattainment area.RACT for this source has been determined to be the use of a here to control emissions Is public comment Public Comment Required/Public Comment not required required? Facility Status This facility is a rue minor/syntheta minor/mater source of NOX/VOC/CO/HAP for Title V applicability Thrs facility rs a true minor/synthetic minor/major source of NOXNOC/CO/HAP for PSD/NSR applicability Emission Factors for Permit Uncontrolled NOX 115.5 b/MMscf natural gas vented CO 628.6 b/MMscf natural gas vented VOC 41776.1 b/MMscf natural gas vented Benzene 155.8 b/MMscf natural gas vented Toluene 128.1 b/MMscf natural gas vented ENylbenzene 23 0 b/MMscf natural gas vented Xylenes 32.2 b/MMscf natural gas vented n-Hexane 9234 b/MMscf natural gas vented 224-TMP 06 b/MMscf natural gas vented Controlled NOX 115.5 IbIMM of natural gas vented CO 6286 lb/MM of natural gas vented V• 2088 8 lb/MM cf natural gas vented :enzene na ural gas vented o uene na ural gas vented •:nzene ifs a na ural gas vented enes na ural gas vented n- exane na ural gas vented • cep)♦ a•• na ural gas vented • II a a co it o VI 41 0 0 ti Zo w T T T T T c.a'o=o° LU LU L L L L LO LO N LO N LO LO w °0 0 0) m 0 0 0 0) O o r m Co CO o'• r O' O o LU co ri n 'n W Tnj O N- l0 CO NO (ad N H a rcs, co 0 0 l0 M N a r-- O r < -o N rn N a C ^ OI p Ln• O M N M V O W 'o • O of O M V co co • T o w E o JIt W _. • w N N C _o O . y o 'N T o u E p 3 Q W z z w z z 0 C w 5 u w = in in W Z O S O (2 co M N N N N N F y U U U U U U U 00 w p u a a W W W W W U U x m N N 01 01m 01 01 m 01J0 >- LL r L ,C C C C C C S C cc CD F 0 0 U U w w w w w w w n z f 0 N N C C C C C C C a o W N 1- 1. '01.01.O.O.fn a i- p _ W Q 4 W W W W W W W z W I= C 000000000 F O 0 N N N N CO N N N N ce a N 2 2 2 2 2 2 22 2 2 w ¢ W D a a a a a n a c2 a NOO r 03 rON 4 CO >. O w l(i ad (p L(]co' (7 N (7 O O r N r LO N N M N C r O N- r 0) C O C o N O U IS `U U C N N LL a CC m in U u- a Z c c C C C C C C C `o w w c c w o w N w a w w N w c a w co i E Qx 0 H 0 o a w N Z0> w o .-S. N L- o V Z 0> Q) F- W X C N N a o O O r— o m N ,_ N co O O co rC m W r j N O r N O 'I- n coV O N W M> O01 Cr) r O r O O M r V w a rLn o �z � N 0 a .. ❑ co 2 E 0 N N M oa U z o U — 0 •(/) _ `u • N 0) `o w co m « C # N 'N W N E N r .E 3 o I Zr You can copy each row into the permit history file for a facility-wide summary The first row can be copied into the Criteria tab The second and third rows can be copied into the HAPs tab Be sure to do Edit, Paste Special, Values to avoid creating links back to this PA in the history file. Controlled Emissions Reportabl POINT PERMIT Description NOx VOC Fug VOC CO e HAPs 002 13WE2431 Produced natural gas venting 2.7 49.4 14.9 Controlled Emissions POINT PERMIT Description Formaldehyde Acetaldehyde Benzene Acrolein Toluene 002 13WE2431 Produced natural gas venting 369 303 Uncontrolled POINT PERMIT Description Formaldehyde Acetaldehyde Benzene Acrolein Toluene 002 13WE2431 Produced natural gas venting 7371 6061 Uncontrolled Emissions t otal eportabl otal HAPs NOx VOC Fug VOC CO e HAPs HAPs 2.7 988.0 14.9 Eth➢lbenzene Xylene n-Hexane 2,2,4-Tri'Methanol 1,3-Butadiene 54 76 2184 1 Ethr'benzene Xylene n-Hexane 2,2,4-Tri'Methanol 1,3-Butadiene 1087 1524 43678 29 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Health and Environment Air Pollution Control Division Division information Engineer: Krk Bear I Attainment Status Control Engineer. Christopher Laplante PM10 Attainment , Review Date. 03/04/2014 PM2.5 Attainment Application Date. C7/052013 SOx Attainine,t NOx Norlattainment VOC Nonattainmen•. Facility Information CO Atta,rw vnt Permit No. 13WE2431 county Si 12$Weld AIRs Facility 9BA8 Port# 002 Facility Equipment ID Separator Company Name: Carnzo Oii and Gas Inc. Source Name: Bringelson Ranch 1-32 3!-32-9-5E SE.'ethan 32 Tawnsnip ON.Range°i0W Source Location: SIC:211111 - Elevation(feet)4785 APEN New Permit Modification X (CPI) (Issuance 4) Required/Permit Exemol Transfer of APEN Ownership Exempt/Permit Fxe ent Notes I Equipment Description This source vents natural gas from. a well head separator Emissions from this source are: rated to an open-flame lere Natural gas venting from a well head separator.Emissions from this source are routed to an open- flame flare. Emission Qalqulation Method EPA Emission Inventory Improvement Program Publication:Volume II,Chapter 10-Displacement Equation(10.4-3) Ex=Q'MW-Xx/C Ex=emissions of pollutant x Q=Volumetric flow ratelvolume of gas processed MW=Molecular weight of gas=SG of gas*MW of air Xx=mess fraction of x in gas C=molar volume of ideal gas(379 scf/lb-mol)at 60F and 1 atm L Throughput(Q) 47 30 MMscf/yr I 5399.5 sd/hr I 402 MMscflnlo I. MW 30 ON Ib4b-mol 0.001 MMsdid mole% MW Ibx/tbmol mass fraction E -Ib/ttr Ib/yr MY Helium 001 4.0026 0.000 0.000 Helium 00 50 0.02 CO2 2 3 44 01 1.012 0.034 C02 14.4 126328 63.16 N2 051, 28.013 0.165 0005 N2 2.4 20627 10.31 methane 53.7421 16.041 8821 0.286 methane 1228 1075890 537.95 ethane 142253 30.083 4.277 0.142 ethane 60.9 533723 268.86 propane 15 3609 44.092 6.7729 0.225 propane 96.5 845276 422.64 isobutane 1 7506 58.118 1.0174 0.034 isobutane 14.5 126975 63.49 o-butane h.4451 58.118- 3/458 0.124 n-butane 53.4 467479 233.14 i. iaopentane 13108 72.114 0.9453 0.031 isopentane 13.5 117972 58.99 n-pentane 1.8154 72114 1.3120 0.044 n-pentane 19.7 163/46'. 81.87 cyclopentane 0'%43 70.13 0.1222 0 004 cyclopettane 1.7 15255 7.63 n-Hexane 2 4394 88.18 0 3767 0.013 n-Hexane 5.4 47259 23.63 cyclorlexane "06 84.16 01017 0.003 cyclohexane 1.4 12688 6.34 QMee r h xanes 2.7622 88.18 0 6569 0.022 Otter hexanes 9.4 81978 40.99 heptanes 2412'7 100.21 0.4136 0.014 heptanes 5.9 51614 25.81 methylcyclohexane 0 0923 98.19 0.0906 0.003 methytcydohexane 1.3 11311 5.66 224 TMP C L1.02 114 23 0.0002 0.000 224-TMP 0.0 29 001 Benzene C 0928 78.12 r 0.0647 0.002 Benzene 09 8073 4.04 Toluene C.057_7 92 15 0.0527 0 002 Toluene 0.8 6578 3.29 Ethylbenzene C 0061. 108.17 0.0094 0.000 Ethylbenzene 01 1179 0.59 Xylenes C 0122 106.17 0.0130 0 000 Xylenes 0.2 1617 0.81 C8+Heavies C 25^5 119 f',511 0.3177 0.011 C8+Heavies 45 39649 19.82 VOC mass fraction 0.5322 Total VOC Emissions(Uncontrolled) 999.3 30.090 annual limo assuming 95%control 50.0 Notes monthly limit assuming 95%control(lb/mo.) 8487.5 Produced Natural Gas Venting/Flaring Preliminary Analysis Colorado Department of Public Health and Environment Air Pollution Control Division Flaring Information Ewioment Description Flare to combust produced qas until pipeline m available at This wellhead'agility Manufacturer Model 26 Flare Slack Serial Number Gas Heating Value 1699 Btu/scf Throughput 80362 7 MMBtu/yr Combustion emission factor source. APA2 Chapter 13 5 0273 ley NOX MBtu I 14.870 1lb CO MBtu ley Emissions Summary 27 tpy NOX Uncontrolled/PTE 14.9 tpy CO 999.3 tpy VOC Controlled 50.0 tpy VOC Uncontrolled Scenano A Controlled Total(Ib/yr) Bin Reportable? Total(lb/yr) Benzene 8073 A Yes 404 Toluene 6578 C Yes 329 Elhylbenzene 1179 C Yes 59 Xylenes 1617 C Yes 81 n-hexane 47259 C Yes 2363 224-TMP 29 C No 1 Regulatory Applicability AQCC Regulation 1 This source is subject to the opacity requirements for lares 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 mare volumes of odor free air." AQCC Regulation 3 An APEN Is required for this source because uncontrolled VOC emissions Part A'. exceed one ton per year in a nonattainment area for ozone A permit is required for this source because uncontrolled VOC emissions from this facility exceed two tons per year r a nonattammenl area for ozone Part B. This source is subject to Section III D 2(Minor Source RACT,because it is located:n a nonattainment area RACT for this source has been determined to be the use of a flare to control emissions Is public comment Public Comment Required/Public Comment not:egmred required? Facility Status This facility is a true mmor/svnthetic mmorlmaior source of NOX/V06/CO/HAP for Title V applicability. This facility is a true minor/synthetic minor/malor source of NOXNOC/CO/HAP for PSD/NSR applicability. Emission Factors for Permit Uncontrolled NOX 115.5 b/MMscf natural gas vented CO 628.6 b/MMscf natural gas vented VOC 42255.3 b/MMscf natural gas vented Benzene 170.7 b/MMscf natural gas vented Toluene 139,1 b/MMscf natural gas vented Ethylbenzene 24.9 b/MMscf natural gas vented Xylenes 34.2 b/MMscf natural gas vented n-Hexane 999.1 b/MMscf natural gas vented 224-TMP 06 b/MMscf natural gas vented Controlled NOX 115.5 lb/MM of natural gas vented CO 628.6 lb/MM cf natural gas vented V s 2112 8 lb/MM d natural gas vented enzene a:A.. . na ural gas vented o uene na ural gas vented nzene na ural gas vented ones na ural gas vented n- exane na ural pas vented �rlr!• .r r na ural gas vented II a a CY O N N N o o O U an. m o 0 0 o c zza) » r >- rz .•v o o a o o e o t[) 0) N N l0 'Si 0) 11'O w 0 0 Lai m m m TO m rn M(D CO M u) a. r m Uj N N 6(D N w La a r r I"- ro V- a al r m O )D r (D c- cc °I m (D r r a 0 0 ma, c r o) 00 en 0 OD 6 .I. o N V ONi c0 Di OO r• y . N c o a p,' t O co co ry C U T 0 o E J W' W •-- I a c w O_ 2 o , x C N O U E D. J Q W z w w z Z O 5 o z U Z 7 cD N W Z $ O (n r .- 0000000 M 0 N 0 0 H y w p u 0 0' 0000000 o m m m m w rn rn co rn of U O LL L L C C C C C C C 0 i- C Cp V U w N N a N a 0 J Z w "N N N 0 0 N 0 N C C C C C C C CL O z w Ow • co Ea. a C 0' C C C C C ° 0 _ w ¢ a wwWWWWW Z C U U U. . .. .. - o 0 VI W V) N VI CO 0 N N wG a, aaaa aaa:a A'8 O -c U) co )nr r0) N' 0 T N N of 0 O O) a s O) O a O r N N r CO N CO O) — Q O r fO N r O) C C N o C o a y O u u cO 0 c 0 DLL a CC L 0 a Z tw U c c c o c c c c c o 0 N C d O d N cd 0 d O a 9 x E < 000 K U c 5 t v = v v or OZmHw N > X C 0 o c N O) C CO V O CO r m cyJ N O] r N a a 5 coma oo0m N EO j v)O O a 0 0 M r .0 a a) r r d r- r r r N r 0 Zco 2 N O N aE o `m cc oW 0 `) U U V1 U co O Cr N N Q an c C o It N '(0 W 0 C N I- E 00o Z . You can copy each row into the permit history file for a facility-wide summary. The first row can be copied into the Criteria tab. The second and third rows can be copied into the HAPs tab. Be sure to do Edit, Paste Special, Values to avoid creating links back to this PA in the history file. Controlled Emissions Reportabl POINT PERMIT Description NOx VOC Fug VO(CO e HAPs 002 13WE2431 Produced natural gas venting 2.7 50.0 14.9 Controlled Emissions POINT PERMIT Description Formaldehyde Acetaldehyde Benzene Acrolein Toluene 002 13WE2431 Produced natural gas venting 404 329 Uncontrolled POINT PERMIT Description Formaldehyde Acetaldehyde Benzene Acrolein Toluene 002 13WE2431 Produced natural gas venting 8073 6578 Uncontrolled Emissions fotal Reportabl Total HAPs NOx VOC Fug VOC CO e HAPs HAPs 2.7 999.3 14.9 Ethylbenzene Xylene n-Hexane 2,2,4-Tri'Methanol 1.3-Butadiene 59 81 2363 1 Ethylbenzene Xylene n-Hexane 2,2,4-Tri'Methanol 1,3-Butadiene 1179 1617 47259 29 I n ., O u ri y O I ; :J , • /U/''�� c. I 00>r> aS G LLUU ❑ c ^J U r•-,--.Nl 7 1C Ti. O I o 0. �u ^�SNN Y B - y7 L. <s u. 1/4O 1/40 o so 5 • O. 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