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Home My WebLink About20173848.tiffCOLORADO Department o"Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 1150O St PO Box 758 Greeley, CO 80632 November 2, 2017 Dear Sir or Madam: RECEIVED NOV 0 6 2017 WELD COUNTY COMMISSIONERS On November 9, 2017, the Air Pollution Control Division will begin a 30 -day public notice period for PDC Energy, Inc - Klein 19 Sec Pad 1. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health a Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickenlooper, Governor Publics v; tt/ t3/ t-7 Larry Wolk, MD, MSPH, Executive Director and Chief Medical Officer cc. PL. Cfl lTPJ, LC O -T). Pc-Oc8R/CH/a-m! C K) 11!7/17 2017-3848 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: PDC Energy, Inc - Klein 19 Sec Pad 1 - Weld County Notice Period Begins: November 9, 2017 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: PDC Energy, Inc Facility: Klein 19 Sec Pad 1 Welt Production Facility NWNE of Section 19, Township 5N, Range 64W Weld County The proposed project or activity is as follows: The operator is requesting permit coverage for sixteen (16) 538 barrel fixed roof condensate storage vessels located at a new synthetic minor well production facility. 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 17WE0552 have been filed with the Weld County Clerk's office. A copy of the draft permit and the Division's analysis are available on the Division's website at https://www.colorado.gov/pacific/cdphe/air-permit-public-notices The Division hereby solicits submission of public comment from any interested person concerning the ability of the proposed project or activity to comply with the applicable standards and regulations of the Commission. The Division will receive and consider written public comments for thirty calendar days after the date of this Notice. Any such comment must be submitted in writing to the following addressee: Harrison Slaughter Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South, APCD-SS-B1 Denver, Colorado 80246-1530 cdphe.commentsapcd@state.co.us Colorado Air Permitting Project Project Details Review Engineer: Package #: Received Date: Review Start Date: Section 01- Facility Information Company Name: County AIRS ID: Plant AIRS ID: Facility Name: Physical Address/Location: Type of Facility: What industry segment? p *Nam Is this facility located in a NAAQS non -attainment area? If yes, for what pollutant? ❑Carbon Monoxide (CO) Harrison Slaughter 364367 PDC Energy, 123 9F2B, Section 02 - Emissions Units In Permit Application Weld Quadrant Section Township Range rn 19 SecPad sIl��l� 'JJII i� NWNE quadrant of Section 19, Township 5N, Range 64W, in Weld County, Colorado iuctibn We€€Pad". n8c�"rocs: Particulate Matter (PM) [(7zone (NOx & VOC) AIRs Point # Emissions Source Type Equipment Name Emissions Control? Permit # Issuance # Self Cert Required? Action Engineering Remarks .a-i -;,3;,,, Jr'�711 �Yv 3aj }i�3rj 3' 9 113,i lil, 3.,., �v � � � �� : �\ �a\ fi, s. TKO' ;fi ` ....: �' _: ..3.;. � +i l 4 �!e� . �� , x�;� � a df✓i Initial � irmtt i 'txa ;:€suave:? � `?+Pi, l� ,3i. „>>?;;;;%%I.if:::>�Mv>J Ii;;;»: •,,�?�l,;i,��, :3 ',^� r'';1f('1;13';3i'•'• °a;.,, a ._:.. ., ..: �rzv:� �. "a� ,.�:..�.:.4, ,,,.�. . �..x... � � •�,;,,-,� c"4d. ,a�i" � / h .' ` / Section 03 - Description of Project PDC Energy, Inc, submitted an app ton requesting traditional permit coverage for condensate storage vessels a new synthetic mingr l`oration and p 9� roductio GII) locatedr non -attainment area. TO nsat—tank included in this application isAPC r d•because upcontrol3edVOC emissionsx< > 1 tpy (C�al�zra T elation, �,; - � fon-II'B 3 a )• This source a i �� se5 it because . uncontrolled actual V t :from the faility are greater than 2 tpy i33 t "la�'c •�llliii::�:::;-� a, -i' e�a0�� 3 Colorad+RB uPdt a ql ` i3J 3, lliri33 r1�1�'��: �-, � � X111 lilil � •r.s ( � g 14�p ��q; ' �'≥#� � ��.. 3 t l b �.,.'(11� °�� : ��, .,, . P Section 04 - Public Comment Requirements Is Public Comment Required? If yes, why?._Request Section 05 - Ambient Air Impact Analysis Requirements Was a quantitative modeling analysis required? Ncrr If yes, for what pollutants? If yes, attach a copy of Technical Services Unit modeling results summary. Section 06 - Facility -Wide Stationary Source Classification Is this stationary source a true minor? Is this stationary source a synthetic minor? If yes, indicate programs and which pollutants: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) Is this stationary source a major source? If yes, explain what programs and which pollutants here: Prevention of Significant Deterioration (PSD) Title V Operating Permits (OP) Non -Attainment New Source Review (NANSR) S02 NOx CO VOC PM2.5 PM10 TSP HAPs © O ❑ O O O. ❑ O ❑ .0 O ❑ O O ❑. 0 SO2 NOx CO VOC PM2.5 PM10 TSP HAPs ❑ ❑ a O O Q D. ❑ ❑ ❑ ❑ a ❑, 0: ❑ ❑ Condensate Storage Tank(s) Emissions Inventory Section 01-Adminbhathre Information Section 02- Equipment Description Details Detailed Emksions Unit Description: Emission Control Device Description. Requested Overall VOC & HAP Control. Efficiency%: Section 03 -Processing Rate Information for Emissions Estimates Primary Emissions• Storage Tank(s) Actual Condensate Throughput= Requested Permit LimitThroughput= Potential to Emit (PIE) Condensate Throughp Barrels (bbl) per year Actual Condensate Throughput While Emksions Controls Operating = Barrels (bbl) peryear turret (bbl) per year Secondary Emissions -Combustion Device(s) Heat content of wasteges= Btµ/scf Volume of waste gas emitted per BBL of liquids produced= cf/bbl Actual heat content of waste gas routednt combustion device — Requested heat content of waste gas routed to combustion device= Potential to Emit (PfE) heatcontent of waste gas routed to combustion device= Section 04 -Emissions Factors & Methodologies Will thls storage tank emrttlash emissions? Pollutant Uncontrolled (lb/hr) Source VOC Benzene Pi Toluene 46693,1 Ethylbenzene 244 Nt xylenes n -Hexane 121 2,2,4-TMP 5,5/44 : MMBTU peryear 64,446 MMBTU per year 77,336 MMBTU per year Pollutant (kb/bbl) (Ib/bbp (Condensate Throughput) (Condensate Throughput) eimmcmsommiammmim iffM:3MMEMNI Pollutant 2.004E-04 1.002E-0 (Ib/MMBeu( (waste hea combusted) (lb/bbl) 0 (Condensate Throughput) Emission Factor source Emission Factor Source Section 05 -Emissions Inventory Criteria Pollutant Potential to Emit Uncontrolled (tons/year) Actual Emissions Uncontrolled Controlled (tans/year) (tons/year) Requested Permit Limits Uncontrolled Controlled (tans/year) (tons/year) VOC PM10 PM2.5 NOx CO 1316.74 1097.29 54.86 1097.29 54,86 0.00 0.00 0.00 . 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.34 4.45 9.95 4.45 4.45 10.65 8.88 8.88 8.88 8.88 Hazardous Air Pollutants Potential to Emit Uncontrolled (Ibs/year) Actual Emissions Uncontrolled Controlled (lbs/year) (lbs/year) Requested Permit Limits Uncontrolled Controlled (ibs/year) (Ibs/year) Benzene Toluene Ethyiberaene Xylene n -Hexane 224 IMP 7527.64 6273.04 313.65 6273.04 313.65 7909.95 6591.63 32958 6591.63 329,58 259.65 216.37 10.82 216.37 10.82 3313.41 2761.18 138.06 276I.18 138.06 54755.14 45632.61 2281.63 45632.61 2281.63 501.79 418.16 20.91 418.16 20.91 Section 06-Regulago_ry5ummery Analysis Regulation 3, Part A, B Regulation 7, See0On XII.C, D, E, F Regulation 7,Section XII.G, C Regulation 7, Section %VILE', C.1, C3 Regulation 7,Secdon. XVII.C2 Regulation 6, PartA, 5575 Subpart Kb Regulation 6, Part A, NSPS Subpart 0000' Regulation 8, Part E, MACT Subpart HH (See regulatory applicability worksheet for detailed analysis) Source requires a permit Storage lank is subject to Regulation 7, Section XII.C-F Storage Tankis notsubject to Regulation 7, Section XII.G Storage tank is subject to Regulation 7, Section XVII, 8, C1& C.3 Storage tank subject to Regulation 7, Section XVII.C.2 Storage Tank It not subject to NSPS Kb Storage Tank is net subjectto NSPS 0000 Storage Tank is not subject to MACT HH 2035 K:\PA\2017\17WE0552.CP1.xkm Condensate Storage Tank(s) Emissions Inventory Section 07 -Initial and Periodic5ampl(ne and Testing Requirements Does the company usethe state default emissions factors to estimate emissions? lives, are the uncontrolled actual or requetted.embslons estimated to be greater than or equal to 8Otons VOC per year? If yes, the permit will contain an "Initial Compliance"testing requirement to develop a site specific em issions factor based on guidelines In P5 Memo 05-01. Does the company use a site specific emissions factor to estimate -emissions? If yes and If there are flash emissions, are the emissions factors based on a pressurized liquid sample drawn at the facility being permitted?This sample should be considered representative which generally means see -specific and collected within one year of the application receNed date However, ifthefa Tity has not been meddled (e.g., no new wells brought on-line), then itmay be appropriate to use an oldersite-specific sample. If no, the permit will contain an "Initial Compliance" testing requirementto develop a she specific emissions factor based on guidelines in P5 Memo 05-01. N/A - Operator developed site specific emissions factors m estimate emi Does the company request a control device efficiency greater than 95%fora Rare or combustion device? If yes, the permewill contain and Initial compile nce test condition to demonstrate the destruction efficiency afthe combustion device based on inlet and outlet concentration sampling Seddon 09 •Inventory scC Coding and Emissions Factors AIRS Point tt ' 001 e it nggq aSi n palate the ...al h'd; pi.sgg Iu/1DD0i0000eiii rhei'af. >StaWexmore ccirservafwef3ia0 ihevalue wlcn Process It 01 Re?/f570 0.62 IOWA, . __. f10flbsno¶01 radAl'9clopuc 00d1(VOan ,idadacalcplatedhe t.'ItipuF o€s+i,44• Op of was hifstnsedtha lot Titi imulahonyraa' Uncontrolled Emissions Pollutant Factor Control% Links. PM10 0.00 0 0/1,000 gallons condensate throughput PM2.5 0.00 - 0 b/1,000 -gallons condensate throughput 500 0'.196 0 b/1,000 gallons condensate throughput VOC 48.39 95 b/1,000 gallons condensate throughpie CO 0.392 0 0/1,000 gallons condensate throughput Benzene 0.1383 95 W1,000 gallons condensate throughput Toluene 0.1494 95 6/1,000 gallons condensate throughput Ethylbenzene 0.0048- _ 95 b/1,000 gallons condensate throughput Xylene 0,0609 95 6/1,000 gallons condensate throughput n-Hatane O0063 95 b/1,000 gallons condensate throughput 224TMP 0.0092 i95 b/1,000 gallons condensate throughput 3 of 5 K:\PA\2017\o7WE0552.CPlalsm Condensate Tank Regulatory Analysis Worksheet Colorado Regulation 3 Parts A and a- APEN and Permit Requirements fYau have indiated that -source is in she Sann•Attelnntent Area ATTAINMENT 1. Are uncontrolled actual emissions from any criteria pollutants from this individual source greater than 2 TPY (Regulation 3, PartA, Section II.D.1.a)7 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and114 and Section 2 for additional guidance an grandfather applicability)? 3. Are totalfacllity uncontrolled VOC emissions greater than 5TPY, NOx greater than 10TPY or CO emissions greater than lO TPY (Regulation 3, Part B, Section 11.0.3)? 'You have indicated thassource is in the Nan.Attolnment Area NON -ATTAINMENT 1. Areuncentrolled emissions from any criteria pollutants from this individual source greater than l TPY (Regulation 3, Part A, Section 11.0.1.5)? 2. Is the construction date (service date) prior to 12/30/2002 and not modified after 12/31/2002 (See PS Memo 05-01 Definitions 1.12 and1.14 and Section 2 for additional guidance on grandfather applicability)? 3. Are total facility uncontrolled VOC emissions from the greater than 2TPY, NOx greater than 5Tre or CO emissions greater than 5 TPY (Regulation 3, Part B, Section 11.0.2)? ISoucce requires a permit Colorado Regulation 7. Section XII.C-F 1. Is this storage tank located in the 0 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. Is this storage tank located at an oil and gas exploration and production operation', natural gas compressor station or natural gas drip station? 3. Is this storage tank located upstream of a natural gas processing plant? 'Storage tank is sub]ectto Regulation 7, Section XlI.C-F Section XII.C.1 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section XII.C,2—Emission Estimation Procedures Section X11.0 —Emissions Control Requirements' Section XII.E— Monitoring Section %II.F—Recordkeeping and Reporting Colorado Regulation 7. Section XII.G 1. Is this storage tank located in the 8 -hr ozone control area or any ozone non -attainment area or attainment/maintenance area? 2. Is this storage tank located at a natural gas processing plant? 3. Does this storage tank exhibit"Flash"(e.g. storing non -stabilized liquids) emissions and have uncontrolled actual emissions greater than or equal to 2 tons per year VOC? 'Stnmgel'ank Is not subject to Regulation 7, bribe X11.6 Section 011.0.2 -Emissions Control Requirements Section XII.C.1 —General Requirements for Air Pollution Control Equipment —Prevention of Leakage Section XII'.C.2— Emission Estimation Procedures Colorado Regulation 7. Section XVII 1. Is this tank located at a transmission/storage facility? 2. Is this condensate storage tank' located at an oil and gas exploration and production operation, well production facility', natural gas compressdr station' or natural gas processing plant? 3. Is this condensate storage tank a fixed roof storage tank? 4. Are uncontrolled actual emissions of this storage tankequal to or greater than 6 tons per year VOC? 'Storage tank is snb)uct to Regulation 7, Section XVti, B, C.1 & C.3 Section XVII.B—General Provisions for Air Pollution Control Equipment and Prevention of Emissions Section XVII.C.1- Emissions Control and Monitoring Provisions Section XVII.C.3 - Recordkeeping Requirements 5. Does the condensate storage lank contain only "stabilized"liquids? 'Storage tank is subject to Regulation 7, Section XVO.C.2 Section XVII.C.2- Capture and Monitoring for Storage Tanks fitted with Air Pollution Control Equipment 40 CFR. Part 60. Subpart Kb. Standards of Performance for Volatile Organic Liquid Storage Vessels 1. Is the individual storage vessel capacity greater than or equal to 75 cubic meters (m) ["472 BBLs]? 2. Does the storage vessel meet the following exemption in 60.111b(d)(4)? a. Does the vessel has a design capacity less than or equal to 1,069.874 m° [^10,000 BBL]used for petroleum' or condensate stored,processed, or treated prior to custody transfer' as defined in 60111b? 3. Was this condensate storage tank constructed,reconstructed, or modified (sea definitions 40 CFR, 30,2) afterluly 23, 1994? 4. Does the tank meet the definition of"storage vessel"' in 60.1110? 5. Does the storage vessel store a "volatile organic liquid (VOL'''. defined In 60.1111? 6. Dues the storage vessel meet any one of the following additional exemption a. Is the storage vessel a pressure vessel designed to operate In excess of 204.9 kPa 1-29.7 psi] and without emissions to the atmosphere (6O.110b(d)(2)17; or b. The design capacity Is greater than or equal to 151ms(-950 BBL] and stores a liquid with a maximum true vapor pressure' less than 3.5 kPa (60.1106(0))?; or c. The design capacity is greater than or equal to 75 M' (-472 BBL) but less than 151 ml hose BBL] and stores a liquid with a maximum true vapor pressure` less than 15.0 kPe)60.110b(b))7 'Storage Tank is not subject to MPS k'h Subpart A, General Provisions §60.1120- Emissions Control Standards for VOC §60.1131 -Testing and Procedures §60.115b- Reporting and Recordkeeping Requirements 560.1160 - Monitoring of Operations 40 CFR, Part 60, Subpart 0000, Standards of Performanbe for Crude Oil and Natural Gas Production, Transmission and Distribution 1. Is this condensate storage vessel located at a facility In the onshore oil and natural gas production segment, natural gas processing segment or natural gas transmissioh and storage segment of the Industry? 2.. Was this condensate storage vessel constructed,reconstructed, or modified (see definllons4oCFR,60,2) between August 23, 2011 and September 18, 2015? 3. Are potential VOC emissions' from the individual storage vessel greater than or equal to 6 tons per year? 4. Does this condensate storage vessel meet the definition of"storage vessel"' per 60.5430? 5. Is the store a vessel sub ect to and controlled In accordance with re ulrements for s e vessels in 40 CFR Part 60 Sub art IM or 40CFR Part 63 Sub art He? Stnrage'lad k is not scb]tct Oo NSPS OOOO SubpartA, General Provisions per 560.542STable 3 §60.5395 - Emissions Control Standards for VOC §60.5413 -Testing and Procedures 560.5395(g) -Notification, Reporting and Recordkeeping Requirements 000.6416(c) - Cover and Closed Vent System Monitoring Requirements Yea Source Requires an APEN. Go to the next question Go to next question Source Requires a permit Continue - You have Indicated the site attainment status on the project summary sheet Continue- You have indicated the facility type on the project summary sheet Source is subject Continue -You have determined facility attainment status on the Project Summary sheet. Storage Tank is not subject to Regulation 7, Section XII.G - You have indicated facility type on project summary sheet. Yes Yes' vas Continue You have Indicated the source category on the Project Summary sheet. Go to the next question -You have Indicated facility type on project summary sheet. Go to the next question Source is subject to parts of Regulation 7, Sections XVR.B&C. Go to the next question Source is subject to at provisions of Regulation 7, Sections B &C Go to the next question Storage Tank Is not subject NSPS Kb. Continue You have indicated the source category on the Project Summary sheet. Storage Tank Is not subject SOPS 0000 -This tank was constructed prior to °rafter the applicability date. 466.5417 -Control Device Monitoring Requirements (Note: If a storage vessel Is previously determined to be subject to NAPS 0000 due to emisslons above 6 tons per year VOC an the applicability determination date, It should remain subject to N5PS 0000 per 00.53651e)12) even If potential VOC emissions drop below 6 tons per year] 40 CFR, Part 63, Subpart MAR OH Oil and Gas Production Facilities 1. Is the storage tank located at an ail and natural gas production facility that meets either of the following criteria: a. A facility that processes, upgrades or stores hydrocarbon liqui& (63.760(a)(2)); OR b. A facility tl at processes, upgrades or stores natural gas prior to the point at which natural gas enters the natural gas transmission and storage source category or is delivered to a final end users (63.760101(3117 2. Is the tank located at afacllity that Is major' for HAPsi 3. Does the tank meet the definition of "storage vesselu' In 63.7617 4. Does the tank meet the definition of"storage vessel with the potential for flash emissions"' per 63.7617 5. Is the tank subject to control requirements under 90 CFR Part 60 Subpart Kb or Subpart 00007 (Storage Tad in not subject to MACT HH Subpart A, General provisions per 463.769 (a) Table 2 §63.766 - Emissions Control Standards §63.773 -Monitoring §63.774- Recordkeeping §63.775- Reporting PACT Review RACT review Is required if Regulation 7 does not apply AND If the lank is in the non -attainment area. If the tank meets both criteria, then review RACE requirements. Disclaimer Try This document assists operators with determining applicability of certain requirements of the Clean Air Act, its implementing regulations, and Air Quality Control Commission regulations. This document is - not a rule or regulation, and the analysis it contains may not apply to a particular situation based upon the individual facts and circumstances. This document does not change or substitute for any law, , regulation, or any other -legally binding requirement and is not legally enforceable. In the event of any conflict between the language of this document and the language of the Clean Air Act„ Its implementing regulations, and Air Qualify Control Commission regulations, the language of the statute or regulation will control. The use of non -mandatory language such as`recommend,"may," "should," and 'can,"is intended to describe APCD interpretations and recommendations. Mandatory terminology such es 'must" and required" are intended to describe controlling requiremenla underlhe terms of the Clean Air Act and AirQuallly Control Commission regulations, but this document does not establish legally binding requirements in and of itself. Continue - You have Indicated the source category on the Project Summary sheet. Storage Tank Is not subject MACTHH -There are no MACT HH requirements for tanks at area sources Permit number: Date issued: Issued to: a £t Environment CONSTRUCTION PERMIT 17WE0552 Facility Name: Plant AIRS ID: Physical Location: County: General Description: Issuance: 1 PDC Energy, Inc. Klein 19 Sec Pad 1 123/9F2B NWNE SEC 19 T5N R64W Weld County Well Production Facility Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description TK-1 001 Sixteen (16) 538 barrel fixed roof condensate storage vessels connected via liquid manifold. . Enclosed Combustors This permit is granted subject to all rules and regulations of the Colorado Air Quality Control Commission and the Colorado Air Pollution Prevention and Control Act (C.R.S. 25-7-101 et seq), to the specific general terms and conditions included in this document and the following specific terms and conditions. REQUIREMENTS TO SELF -CERTIFY FOR FINAL AUTHORIZATION 1. Within one hundred and eighty days (180) of the tatter of commencement of operation or issuance of this permit, compliance with the conditions contained in this permit shall be demonstrated to the Division. It is the owner or operator's responsibility to self -certify compliance with the conditions. Failure to demonstrate compliance within 180 days may result in revocation of the permit. A self certification form and guidance on how to self -certify compliance as required by this permit may be obtained online at www.colorado.gov/pacific/cdphe/air-permit-self- certification. (Regulation Number 3, Part B, Section III.G.2.) 2. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.4.) COLORADO Air Pollution Control Division '.:ep rtrrk t, P i₹ic 34eO116 E tinnnment Page 1 of 7 3. )J a halt •lets initia„' ompliance testing and sampling as required in this permit n as part of the self -certification process. (Regulation 4. ' o• -µ .. o r: per 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 5. Emissions of air pollutants shall not exceed the following limitations. (Regulation Number 3, Part B, Section II.A.4.) Annual Limits: Facility Equipment ID AIRS Point Tons per Year Emission Type PM2.5 NO, VOC CO TK-1 001 --- 4.5 54.9 8.9 Point Note: See "Notes to Permit Holder" for information on emission factors and methods used to calculate limits. Facility -wide emissions of each individual hazardous air pollutant shall not exceed 8.0 tons per year. Facility -wide emissions of total hazardous air pollutants shall not exceed 20.0 tons per year. The facility -wide emissions limitation for hazardous air pollutants shall apply to all permitted emission units at this facility. Compliance with the annual limits, for both criteria and hazardous air pollutants, shall be determined on a rolling twelve (12) month total. By the end of each month a new twelve month total is calculated based on the previous twelve months' data. The permit holder shall calculate actual emissions each month and keep a compliance record on site or at a local field office with site responsibility for Division review. 6. The emission points in the table below shall be operated and maintained with the emissions control equipment as listed in order to reduce emissions to less than or equal to the limits established in this permit. (Regulation Number 3, Part B, Section III.E.) Facility Equipment ID AIRS Point Control Device Pollutants Controlled TK-1 001 Enclosed Combustors (Six (6) Cimarron 48" and one (1) Cimarron 60") VOC and HAP 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. (Regulation Number 3, Part B, II.A.4.) Process Limits Facility Equipment ID AIRS Point Process Parameter Annual Limit TK-1 001 Condensate throughput 1,079,7O0 barrels The owner or operator shall monitor monthly process rates based on the calendar month. [COLORADO Air Pollution Control Division �iL'G^:r:'.'?'A,: li •Jt i'lfrAr. E;_ar6r:M2f;t Page 2 of 7 r' t limits shall be determined on a rolling twelve (12) month w twelve-month total is calculated based on the previous der shall calculate throughput each month and keep a field office with site responsibility, for Division review. STATE AND FEDERAL REGULATORY REQUIREMENTS 8. The permit number and ten digit AIRS ID number assigned by the Division (e.g. 123/4567/001) shall be marked on the subject equipment for ease of identification. (Regulation Number 3, Part B, Section III.E.) (State only enforceable) 9. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 10. This source is subject to Regulation Number 7, Section XII. The operator shall comply with all applicable requirements of Section XII and, specifically, shall: • Comply with the recordkeeping, monitoring, reporting and emission control requirements for condensate storage tanks; and • Ensure that the combustion device controlling emissions from this storage tank be enclosed, have no visible emissions, and be designed so that an observer can, by means of visual observation from the outside of the enclosed combustion device, or by other means approved by the Division, determine whether it is operating properly. (Regulation Number 7, Section XII.C.) (State only enforceable) 11. The combustion device covered by this permit is subject to Regulation Number 7, Section XVII.B.2. General Provisions (State only enforceable). If a flare or other combustion device is used to control emissions of volatile organic compounds to comply with Section XVII, it shall be enclosed; have no visible emissions during normal operations, as defined under Regulation Number 7, XVII.A.16; and be designed so that an observer can, by means of visual observation from the outside of the enclosed flare or combustion device, or by other convenient means approved by the Division, determine whether it is operating properly. This flare must be equipped with an operational auto -igniter according to the following schedule: • All combustion devices installed on or after May 1, 2014, must be equipped with an operational auto -igniter upon installation of the combustion device; • All combustion devices installed before May 1, 2014, must be equipped with an operational auto -igniter by or before May 1, 2016, or after the next combustion device planned shutdown, whichever comes first. 12. The storage tank covered by this permit is subject to the emission control requirements in Regulation Number 7, Section XVII.C.1. The owner or operator shall install and operate air pollution control equipment that achieves an average hydrocarbon control efficiency of 95%. If a combustion device is used, it must have a design destruction efficiency of at least 98% for hydrocarbons except where the combustion device has been authorized by permit prior to May 1, 2014. The source shall follow the inspection requirements of Regulation Number 7, Section XVII.C.1.d. and maintain records of the inspections for a period of two years, made available to the Division upon request. This control requirement must be met. within 90 days of the date that the storage tank commences operation. 13. The storage tanks covered by this permit are subject to the venting and Storage Tank Emission Management System ("STEM") requirements of Regulation Number 7, Section XVII.C.2. OPERATING & MAINTENANCE REQUIREMENTS 14. Upon startup of these points, the owner or operator shall follow the most recent operating and maintenance (O&M) plan and record keeping format approved by the Division, in order to demonstrate compliance on an ongoing basis with the requirements of this permit. Revisions to the O&M plan are subject to Division approval prior to implementation. (Regulation Number 3, Part B, Section III.G.7.) COLORADO Air Pollution Control Division DepAtnerit or Public HeOrth. u E rirronment Page 3 of 7 15. ou e i o equi -d conduc nitial testing, unless otherwise directed by the Division or o ersa aor e.eralrequirement. Periodic Testing Requirements 16. This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. ADDITIONAL REQUIREMENTS 17. A revised Air Pollutant Emission Notice (APEN) shall be filed: (Regulation Number 3, Part A, II.C.) • Annually by April 30th whenever a significant increase in emissions occurs as follows: For any criteria pollutant: For sources emitting less than 100 tons per year, a change in actual emissions of five (5) tons per year or more, above the level reported on the last APEN; or For volatile organic compounds (VOC) and nitrogen oxides sources (NO.) in ozone nonattainment areas emitting less than 100 tons of VOC or NO, per year, a change in annual actual emissions of one (1) ton per year or more or five percent, whichever is greater, above the level reported on the last APEN; or For sources emitting 100 tons per year or more, a change in actual emissions of five percent or 50 tons per year or more, whichever is less, above the level reported on the last APEN submitted; or For any non -criteria reportable pollutant: If the emissions increase by 50% or five (5) tons per year, whichever is less, above the level reported on the last APEN submitted to the Division. • Whenever there is a change in the owner or operator of any facility, process, or activity; or • Whenever new control equipment is installed, or whenever a different type of control equipment replaces an existing type of control equipment; or • Whenever a permit limitation must be modified; or • No later than 30 days before the existing APEN expires. 18. The requirements of Colorado Regulation No. 3, Part D shall apply at such time that any stationary source or modification becomes a major stationary source or major modification solely by virtue of a relaxation in any enforceable limitation that was established after August 7, 1980, on the capacity of the source or modification to otherwise emit a pollutant such as a restriction on hours of operation (Reference: Regulation Number 3, Part D, V.A.7.B). GENERAL TERMS AND CONDITIONS 19. This permit and any attachments must be retained and made available for inspection upon request. The permit may be reissued to a new owner by the APCD as provided in AQCC Regulation Number 3, Part B, Section II.B. upon a request for transfer of ownership and the submittal of a revised APEN and the required fee. 20. 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 - COLORADO I Air Pollution Control Division Page 4 of 7 egul ion Number 3, Part B, Section III.G. Final authorization ratio or activity commences and has been verified by the APCD with t ,- conditions of the permit. Once self -certification of all s h.,,', b- r"'view; • a appro • by the Division, it will provide written documentation of fina ls fo • • aining final authorization to operate are located in the Requirements to Self -Certify for Final Authorization section of this permit. 21. 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. 22. 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. 23. 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. 24. 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. 25. 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: Harrison Slaughter Permit Engineer Permit Histo Issuance Date Description Issuance 1 This Issuance Issued to PDC Energy, Inc. Permit for condensate storage vessels at a new synthetic minor facility. COLORADO Air Pollution Control Division Deposoo t v1 Past Hes wl es Emiro a ea Page 5 of 7 it issuance: r the processing time for this permit. An invoice for these fe d. The permit holder shall pay the invoice within 30 days pt : h sic:" - e to _> the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Point Pollutant CAS # Uncontrolled Emissions (lb/yr) Controlled Emissions (lb/yr) 001 Benzene 71432 6,273 314 Toluene 108883 6,592 330 Ethylbenzene 100414 216 11 Xylenes 1330207 2,761 138 n -Hexane 110543 45,633 2,282 2,2,4- Trimethylpentane 540841 418 21 Note: All non -criteria reportable pot utants in the table above with uncontrolled emission rates above 250 pounds per year (lb/yr) are reportable and may result in annual emission fees based on the most recent Air Pollution Emission Notice. 5) The emission levels contained in this permit are based on the following emission factors: Point 001: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source N0x 8.24x10'3 8.24x10-3 TNRCC CO 1.64x1O2 1.64x10-2 TNRCC V0C 2.03 1.01x10-1 ProMax 71432 Benzene 5.81x1 0-3 2.91x10-4 ProMax 108883 Toluene 6.1x10-3 3.05x10-4 ProMax 1330207 Xylene 2.55x10-3 1.28x10-4 ProMax 110543 n -Hexane 4.22x10-2 2.11x10-3 ProMax 540841 2' 2' 4 Trimethylpentane 3.87x10-4 1.94x10-5 ProMax COLORADO Air Pollution Control Division et iS E:.r�nrrner:e Page 6 of 7 his point are based on the enclosed combustor control efficiency 6) In n� w C.'.S. • 7 4.1, e. ; Air Pollutant Emission Notice (APEN) associated with ve y rom the date it was received by the Division. A revised APEN shall be submitted no later than 30 days before the five-year term expires. Please refer to the most recent annual fee invoice to determine the APEN expiration date for each emissions point associated with this permit. For any questions regarding a specific expiration date call the Division at (303)-692-3150. 7) This permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado it and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, n -Hexane and Total HAPs NANSR Synthetic Minor Source of: VOC MACT HH Major Source Requirements: Not Applicable Area Source Requirements: Not Applicable 9) Full text of the Title 40, Protection of Environment Electronic Code of Federal Regulations can be found at the website listed below: http://ecfr.gpoaccess.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 !COLORADO Air Pollution Control Division ,epsrt,,rw,rQi' 4ubliciiC .t 6E,riir rmerlt Page 7 of 7 Condensate Storage Tank(s) APEN Form APCD-205 Air Pollutant Emission Notice (APEN) and Application for Construction Permit AR sections of this APEN and application must be completed for both new and existing facilities, including APEN updates. An application with missing information may be determined incomplete and may be returned or result in longer application processing times. You may be charged an additional APEN fee if the APEN is filled out incorrectly or is missing information and requires re -submittal. This APEN is to be used for tanks that store condensate associated with oil and gas industry operations. If your emission source does not fall into this category, there may be a more specific APEN available for your source (e.g. crude oil storage tanks, produced water storage tanks, hydrocarbon liquid loadings, etc.). In addition, the General APEN (Form APCD-200) is available if the specialty APEN options will not satisfy your reporting needs. A list of all available APEN forms and associated addendum forms can be found on the Air Pollution Control Division (APCD) website at: www.colorado.gov/pacific/cdphe/air-permits. This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Permit Number: 17WE 5SZ AIRS ID Number: 17_3 /9F2 [3/ oo t [Leave blank unless APCD has already assigned a permit r and AIRS ID} Section 1 - Administrative Information Company Name': PDC Energy, Inc. Site Name: Klein 19 Sec Pad 1 Site Location: NWNE Sec 19 T5N R64W Mailing Address: (Include Zip Code) 1775 Sherman Street, Suite 3000 Denver, CO 80203 Site Location County: Weld NAICS or SIC Code: 1311 Permit Contact: Jack Starr Phone Number: (303) 860-5800 E -Mail Address2: Jack.Starr@pdce.com 1 Use the full, legal company name registered with the Colorado Secretary of State. This is the company name that will appear on all documents issued by the APCD. Any changes will require additional paperwork. 2 Permits, exemption letters, and any processing invoices will be issued by APCD via e-mail to the address provided. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 1 I AVCOLORADO < crntl Permit Number: il-lADE SSZ AIRS ID Number: Ili /gF2i 110O1 [Leave blank unless APCD has already assigned a permit #r and AIRS ID] Section 2 - Requested Action ✓❑ NEW permit OR newly -reported emission source ✓❑ Request coverage under traditional construction permit O Request coverage under a General Permit ❑ GP01 O GP08 If General Permit coverage is requested, the General Permit registration fee of $250 must be submitted along with the APEN filing fee. -OR - ❑ MODIFICATION to existing permit (check each box below that applies) ❑ Change in equipment O Change company name ❑ Change permit limit ❑ Transfer of ownership3 ❑ Other (describe below) -OR- ❑ APEN submittal for update only (Note blank APENs will not be accepted) - ADDITIONAL PERMIT ACTIONS - APEN submittal for permit exempt/grandfathered source Additional Info a Notes: Initial permit request for new facility 3 For transfer of ownership, a completed Transfer of Ownership Certification Form (Form APCD-104) must be submitted. Section 3 - General Information General description of equipment and purpose: Condensate Storage Tanks For existing sources, operation began on: For new or reconstructed sources, the projected start-up date is: Normal Hours of Source Operation: 24 Storage tank(s) located at: 2/24/2017 hours/day 7 days/week 52 weeks/year 0 Exploration £r Production (EftP) site O Midstream or Downstream (non EIrP) site Will this equipment be operated in any NAAQS nonattainment area? 0 Yes I No Are Flash Emissions anticipated from these storage tanks? SI Yes • No Is the actual annual average hydrocarbon liquid throughput ≥ 500 bbl/day? O Yes ■ No If "yes", identify the stock tank gas -to -oil ratio: m3/liter Are these storage tanks subject to Colorado Oil and Gas Conservation Commission (COGCC) 805 series rules? If so, submit Form APCD-105. Yes No ■ Are you requesting ≥ 6 ton/yr VOC emissions (per storage tank), or are uncontrolled actual emissions ≥ 6 ton/yr (per storage tank)? Yes No 0 • Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 2 ®COLORADO '� x u tr u.v ann n, Permit Number: u)EyS5SZ AIRS ID Number: ill / grze/ co' [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 4 - Storage Tank(s) Information Actual Annual Amount (bbl /year) Requested Annual Permit Limit4 (bbl/ year) Condensate Throughput: 1,079,700 1,079,700 From what year is the actual annual amount? 2017 Average API gravity of sales oil: 50.6 degrees 0 Internal floating roof Tank design: ❑✓ Fixed roof RVP of sales oil: 8.5 0 External floating roof Storage Tank ID # of Liquid Manifold Storage Vessels in Storage Tank Total Volume of Storage Tank (bbl) Installation Date of Most Recent Storage Vessel in Storage Tank (month/year) Date of First Production (month/year) TK-1 16 8608 6/2016 2/2017 Wells Serviced by this Storage Tank or Tank Battery5 (EEP Sites Only) API Number Name of Well Newly Reported Well 05 - 123- 40145 Klein 19N-302 0 05 - 123- 40150 Klein 19N-432 0 05 - 123- 40148 Klein 19O-212 Ig 05 - 123- 40147 Klein 19O-232 0 05 - 123- 40151 Klein 19O-302 SI 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. 5 The E£tP Storage Tank APEN Addendum (Form APCD-212) should be completed and attached when additional space is needed to report all wells that are serviced by the equipment reported on this APEN form. Section 5 - Stack Information Geographical Coordinates (Latitude/Longitude or UTM) 40.38681 / 104.58875 Operator Stack ID No. Discharge Height Above Ground Level (feet) Temp. (°F) Flow Rate (ACFM) Velocity (ft/sec) Indicate the direction of the stack outlet: (check one) ❑ Upward ❑ Horizontal ❑ Downward ❑ Other (describe): Indicate the stack opening and size: (check one) ❑ Circular ❑ Square/rectangle ❑ Other (describe): O Upward with obstructing raincap Interior stack diameter (inches): Interior stack width (inches): Interior stack depth (inches): Form APCD-205 - Condensate Storage Tank(s) APEN - ReVision 02/2017 3 I A COLORADO orn-nrc H ellrn b Envmnmmnr Permit Number: 1EI-.1)552— AIRS ID Number: 12._ / Col [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 6 - Control Device Information 0 Check this box if no emission control equipment or practices are used to reduce emissions, and skip to the next section. Pollutants Controlled: Vapor ❑ Recovery Unit (VRU): Size: Make/Model: Requested Control Efficiency: VRU Downtime or Bypassed (emissions vented): % ❑ Combustion Device: Pollutants Controlled: V0C, BTEX, HAPs Rating: MMBtu/hr 6 x Cimarron 48", 1 x Cimarron 60" Type: Enclosed Combustor Make/Model: Requested Control Efficiency: 95 Manufacturer Guaranteed Control Efficiency: 98 Minimum Temperature: Waste Gas Heat Content: Constant Pilot Light: ✓❑ Yes 0 No Pilot Burner Rating: Btu/scf MMBtu/hr 0 Closed Loop System Description of the closed loop system: 0 Other: Pollutants Controlled: Description: Control Efficiency Requested: Section 7 -Gas/Liquids Separation Technology Information (E£tP Sites Only) What is the pressure of the final separator vessel prior to discharge to the storage tank(s)? 32 psig Describe the separation process between the well and the storage tanks: High/Low Pressure Separator Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 4 ,COLORADO jhvartmcMaftic �` �ve�, Permit Number: n-,,0 5SL AIRS ID Number: 123 /9Fi / pp [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 8 - Emissions Inventory Information Attach all emissions calculations and emission factor documentation to this APEN form6. If multiple emission control methods were identified in Section 6, the following table can be used to state the overall ( Pollutant Description of Control Method(s) Overall Requested Control Efficiency (% reduction in emissions) HOC Enclosed Combustor 95% NOx CO HAPs Enclosed Combustor 95% Other: From what year is the following reported actual annual emissions data? 2017 Criteria Pollutant Emissions Inventory Pollutant Emission Factor6 Actual Annual Emissions Requested Annual Permit Emission Limit(s)4 Uncontrolled Basis Units Source (AP -42, Mfg. etc) ) Uncontrolled Emissions (Tons/year) Controlled Emissions (Tons/year) Uncontrolled Emissions (Tons/year) Controlled Emissions (Tons/year) voc 2.o32a lb/bbl ProMax (Od1 . 21 S4.9 1097:29 Sq.1 NOx 0.1380 lb/MMBtu TCEQ N/A 4.30 93 N/A -4.30 LI. 5 CO 0.2755 Ib/MMBtu TCEQ N/A 3.69 8.c N/A $38 $,q Non -Criteria Reportable Pollutant Emissions Inventory Chemical Name Chemical Abstract Service (CAS) Number Emission Factor6 Actual Annual Emissions Uncontrolled Basis Units SourceSource (AP -42, Mfg. etc) Uncontrolled Emissions (Pounds/year) Controlled Emissions7 (Pounds/year) Benzene 71432 't xlo3 lb/bbl ProMax b1213 3Ili Toluene 108883 10.1 X to -3 lb/bbl ProMax ko, SR2 330 Ethylbenzene 100414 1.o x.(6'1 lb/bbl ProMax Zll) I l Xylene 1330207 2.,55Xlp3 lb/bbl ProMax Z1a-"9 i3$ n -Hexane 110543 61.2.2.i 151 lb/bbl ProMax HSI 1033 2, 2 8Z_ Trime2,2,pentane 540841 3.3'�-xlo `�_ lb/bbl ProMax LU 2 4 Requested values will become permit limitations. Requested limit(s) should consider future growth. MOS 6 Attach condensate liquid laboratory analysis, stack test results, and associated emissions calculations if you are requesting site 3Q I4_, specific emissions factors according to the guidance in PS Memo 14-03. 7 Annual emissions fees will be based on actual controlled emissions reported. If source has not yet started operating, leave blank. Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 pp ,COLORADO 5 b Fn�.o(.ofP' Heelm.n, Permit Number: , c cif 5S2— AIRS ID Number: /2% /9F2 j3/ coo 1 [Leave blank unless APCD has already assigned a permit # and AIRS ID] Section 9 - Applicant Certification I hereby certify that all information contained herein and information submitted with this application is complete, true and correct. If this is a registration for coverage under General Permit GP01 or GP08, I further certify that this source is and will be operated in full compliance with each condition of the applicable General Permit. Signate of Legally Authorized Person (not a vendor or consultant) Jack Starr s-/tiy/Zol�l Date EHS Professional Name (print) Title Check the appropriate box to request a copy of the: ❑ Draft permit prior to issuance El Draft permit prior to public notice (Checking any of these boxes may result in an increased fee and/or processing time) This emission notice is valid for five (5) years. Submission of a revised APEN is required 30 days prior to expiration of the five-year term, or when a reportable change is made (significant emissions increase, increase production, new equipment, change in fuel type, etc). See Regulation No. 3, Part A, II.C. for revised APEN requirements. Send this form along with $152.90 and the General Permit For more information or assistance call: registration fee of $250, if applicable, to: Colorado Department of Public Health and Environment Air Pollution Control Division APCD-SS-B1 4300 Cherry Creek Drive South Denver, CO 80246-1530 Make check payable to: Colorado Department of Public Health and Environment Telephone: (303) 692-3150 Small Business Assistance Program (303) 692-3175 or (303) 692-3148 Or visit the APCD website at: https://www.colorado.gov/cdphe/apcd COLORADO Form APCD-205 - Condensate Storage Tank(s) APEN - Revision 02/2017 6 I AT. .°e.V., E&P Storage Tank Air Pollutant Emissions Notice (APEN) Addendum Forml Company Name: PDC Energy, Inc. Source Name: Klein 19 Sec Pad 1 Emissions Source AIRS ID2: /Z31 9F28/ 00 1 Wells Services by this Storage Tank or Tank Battery (E&P Sites Only) API Number Name of Well Newly Reported Well 05-123-40146 Klein 190-402 /1 05-123-40149 Klein 19P-202 a 05 -123 - 40155 Klein 19P-312 a - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ - - ❑ Footnotes: 1 Attach this addendum to associated APEN form when needed to report additional wells. 2 If this is a newly report source that has not been assigned an AIRS ID by the APCD, enter N/A Form APCD-212 TK-1 APEN Addendum Hello