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Home My WebLink About20162947.tiffCOLORADO Department of Public Health & Environment Dedicated to protecting and improving the health and environment of the people of Colorado Weld County - Clerk to the Board 11500 St PO Box 758 Greeley, CO 80632 September 15, 2016 Dear Sir or Madam: On September 22, 2016, the Air Pollution Control Division will begin a 30 -day public notice period for Whiting Oil and Gas Corporation - Razor 10E -0302B. A copy of this public notice and the public comment packet are enclosed. Thank you for assisting the Division by posting a copy of this public comment packet in your office. Public copies of these documents are required by Colorado Air Quality Control Commission regulations. The packet must be available for public inspection for a period of thirty (30) days from the beginning of the public notice period. Please send any comment regarding this public notice to the address below. Colorado Dept. of Public Health Et Environment APCD-SS-B1 4300 Cherry Creek Drive South Denver, Colorado 80246-1530 Attention: Clara Gonzales Regards, Clara Gonzales Public Notice Coordinator Stationary Sources Program Air Pollution Control Division Enclosure 4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe John W. Hickenlooper, Governor I Larry Wolk, MD, MSPH, Executive Director and Chief Medical Office �bt�c �cv�e� cc. PLC min /¶ D) /lCo (aWCcc fcHfJmfc o`1Co/ q/tct t(o 2016-2947 Air Pollution Control Division Notice of a Proposed Project or Activity Warranting Public Comment Website Title: Whiting Oil and Gas Corporation - Razor 10E -0302B - Weld County Notice Period Begins: September 22, 2016 Notice is hereby given that an application for a proposed project or activity has been submitted to the Colorado Air Pollution Control Division for the following source of air pollution: Applicant: Whiting Oil and Gas Corporation Facility: Razor 10E -0302B Well production facility SWNW Section 10, Township 10N, Range 58W Weld County The proposed project or activity is as follows: The applicant proposes to construct a new well production facility including storage tanks, loadout, and separator venting. 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 15WE1009 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: Kira Gillette 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 1I AT Division Information Engineer: Kira Gillette Control Engineer: Stefanie Rucker Review Date: 10/19/2015 Application Date: 06/08/2015 Facility Identifiers Permit No. 15WE1009 AIRs County # 123 'Weld Facility # 9DF5 Facility Type: exploration and production facility ❑ Located in the 8 -hour non -attainment area? Administrative Information Potentially located in ozone nonattainment area True Minor Synthetic Minor for: Tom' VOC r- NOx r CO Company Name: Whiting Oil and Gas Corporation Source Name: Razor 10E -0302B Source Location: SIC: SWNW Section 10, Township 10N, Range 58W 1311 Mailing Address Address 1: Address 2: ty, State Zip: Whiting Oil and Gas Corporation 1700 Broadway, Suite 2300 Denver, CO 80290 Person To Contact Name: Phone: Fax: Email: Chenine Wozniak 303-802-8369 303-861-4023 CDPHECorrespondence@whiting.com 'Requested Action Self Certification Required? Issuance Number: Yes 1 Source Description: Oil and gas exploration and production facility known as the Razor 10E -0302B, located in the SWNW Section 10, Township 10N, Range 58W, Weld County, Colorado. Point Name Type Control Action 001 TK-01 thru TK-06, FLR- 02 Oil Tanks Flare Newly reported source 002 PW-01 thru PW-02, FLR- 02 Water Tanks Flare Newly reported source 003 LOAD -01 Loadout None Newly reported source 004 SEP-01, FLR-01 Separator Venting Flare Newly reported source One (1) above ground 2,400 bbl atmospheric crude oil storage tank (6 liquid manifold 001 vessels of 400bb1 each) Calculations Requsted Throughput 164250 bbl/yr Control Flare Efficiency 95.00%I NOx 0.068 Ib/MMBtu CO 0.31 Ib/MMBtu Emissions Summary Table Flare with shroud and constant pilot light Waste gas heat content Pilot burner rating Gas oil ratio 2645 Btu/scf 0.05 MMBtu/hr 68.67 scf/bbl E&P Tank 5.071219 tpv VOC per vessel Pollutant Emission Factor (lb/bbl) Uncontrolled Emissions Controlled Emissions Source Uncontrolled Controlled NOx 1.253E-02 1.253E-02 1.0 tpy 1.0 tpy AP -42 CO* 5.713E-02 5.713E-02 4.7 tpy 4.7 tpy AP -42 VOC 7.410E+00 3.705E-01 608.5 tpy 30.4 tpy E&P TANK Benzene 1.390E-02 6.950E-04 2283 lb/yr 114 lb/yr E&P TANK Toluene 9.600E-04 4.800E-05 158 lb/yr 8 lb/yr E&P TANK Ethylbenze 8.000E-04 4.000E-05 131 lb/yr 7 lb/yr E&P TANK Xylenes 4.400E-03 2.200E-04 723 lb/yr 36 lb/yr E&P TANK n -Hexane 9.680E-02 4.840E-03 15899 lb/yr 795 lb/yr E&P TANK 224-TMP 1.067E-02 5.333E-04 1752 lb/yr 88 lb/yr E&P TANK *CO limit: although these calculations suggest a CO limit of 4.7tpy, the applicant reported 4.76tpy on the APEN. I set the CO limit as 4.8 to ensure that minor differences in significant digits between my calculations and the operator's calculations do not result in inappropriately showing noncompliance. Regulatory Review Section II.A.1 - Except as provided in paragraphs 2 through 6 below, no owner or operator of a source shall allow or cause the emission into the atmosphere of any air pollutant which is in excess of 20% opacity. This standard is based on 24 consecutive opacity readings taken at 15 -second intervals for six minutes. The approved reference test method for visible emissions measurement is EPA Method 9 (40 CFR, Part 60, Appendix A (July, 1992)) in all subsections of Section II. A and B of this regulation. 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 LA - No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air. Regulation 6 - New Source Performance Standards NSPS Kb: for storage vessels greater than 19,800 gallons after 7/23/84. This source is not subject because each tank (vessel) is less than 19,800 gallons (471 bbl) NSPS OOOO: for storage vessels in the natural gas production, transmission, and processing segments. This source is not subject because each tank (vessel) emits less than 6 tpy VOC. Regulation 7 — Volatile Organic Compounds XII. VOLATILE ORGANIC COMPOUND EMISSIONS FROM OIL AND GAS OPERATIONS (Applicant is not subject to the emission control requirements for condensate tanks since it is located in an attainment area.) XVII.C STATEWIDE CONTROLS FOR OIL AND GAS OPERATIONS... (Applicant is currently subject to this since actual uncontrolled emissions are greater than 6 tpy of VOC.) One (1) above ground 800 bbl produced water storage tank (2 liquid manifold 002 vessels of 400 bbl each) Emissions Calculations Requsted Throughput 182500 bbl Control Flare Efficiency 95.00% Emissions Summary Table Pollutant Emission Factor (lb/bbl) Uncontrolled Emissions Controlled Emissions Source Uncontrolled Controlled VOC 2.620E-01 1.310E-02 23.9075 tpy 1.2 tpy CDPHE Benzene 7.000E-03 3.500E-04 1277.5 lb/yr 63.9 lb/yr CDPHE n -Hexane 2.200E-02 1.100E-03 4015 lb/yr 200.8 lb/yr CDPHE Points 001 and 002 are routed to the same flare (FLR-02). Combustion emissions (NOx & CO) for both points are attributed to point 001. The applicant relied on state default emission factors for reporting emissions for this point. State default do not include emission factors for HAP other than Benzene and n -Hexane. Regulatory Review Section II.A.1 - Except as provided in paragraphs 2 through 6 below, no owner or operator of a source shall allow or cause the emission into the atmosphere of any air pollutant which is in excess of 20% opacity. This standard is based on 24 consecutive opacity readings taken at 15 -second intervals for six minutes. The approved reference test method for visible emissions measurement is EPA Method 9 (40 CFR, Part 60, Appendix A (July, 1992)) in all subsections of Section II. A and B of this regulation. 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 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. 003 Hydrocarbon Loadout to Tanker Trucks Calculations L = 12.46*S*P*M/T (AP -42: Chapter 5.2, Equation 1) L = loading losses in lb per 1000 gallons loaded The table of inputs below enables you to calculate the loading loss emissions factor "L". If you choose to use a state default emissions factor, you may enter is directly into cell B14 in units lb/1,000 gallons which will overwrite Factor Meaning Value Units Source S Saturation Factor 0.6 AP -42 P True Vapor Pressure 2.8 psia Gas & Liqui M Molecular Weight of Vap 50 lb/lb-mole AP -42 T Liquid Temperature 519.67 deg. R Field Data L 2.01 lb/10^3 gal 8.46E-02 lb/bbl Annual requested Throughput Annual requested VOC emissions Control: None Efficiency: 0.00% NCRPs Component Mass Fraction Benzene 0.0025 n -hexane 0.0176 Toluene 0.0006 Xylenes 0.0103 Source: Gas & Liquids Analysis Emissions Summary Table 164250 BBL/yr 6898500 gal/yr 13894 lb/yr 6.95 tpy ds Analysis If the operator provides HAP speciation from a stable "sales oil" analysis, enter the mass fraction from this data. Alternatively, if the operator modeled a pressurized oil to develop a site specific emissions factor, enter the modeled mass fraction for the Pollutant Emission Factor Uncontrolled Emissions Controlled Emissions Source VOC* 8.459E-02 lb/bbl 6.9 tpy 6.9 tpy AP -42 Benzene 2.115E-04 lb/bbl 34.7 lb/yr 34.7 lb/yr AP -42 n -Hexane 1.489E-03 lb/bbl 245 lb/yr 245 lb/yr AP -42 Toluene 5.075E-05 lb/bbl 8 lb/yr 8 lb/yr AP -42 Xylenes 8.713E-04 lb/bbl 143 lb/yr 143 lb/yr AP -42 All HAPs emissions from this point are de minimus. *VOC limit: although these calculations suggest a VOC limit of 6.9tpy, the applicant reported 6.95tpy on the APEN. I set the VOC limit as 7.0 to ensure that minor differences in significant digits between my calculations and the operator's calculations do not result in inappropriately showing noncompliance. Regulatory Review 'Regulation 3 -APEN and Permitting Requirements Is this site considered an exploration and production location (e.g. well pad)? If yes, review the following two exemptions for applicability: Does the operator unload less than 10,000 gallons (238 BBLs) per day of crude oil on an annual average basis? If yes, this emissions point is categorically exempt from permit requirements per Regulation 3, Part B, Section II.D.1.1 Does this operator unload less than 6,750 bbls per year of condensate via splash fill or 16,308 bbls per year of condensate via submerged fill procedure? If yes, this emissions point is categorically exempt from permit requirements per Regulation 3, Part B, Section 11.0.1.1 Yes No No 004 One 2 -phase separator controlled by one shrouded flare. Flare has a minimum control efficiency of 95%. Equipment Description This source vents natural gas from: Emissions from this source are: a well head separator routed to a flare Natural gas venting from a well head separator. Emissions from this source are routed to a flare. Calculations Emission Calculation 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 rate/volume of gas processed MW = Molecular weight of gas = SG of gas * MW of air Xx = mass fraction of x in gas C = molar volume of ideal gas (379 scf/lb-mol) at 60F and 1 atm Throughput (O) MW 51.33 26.28 MMscf/yr Ib/Ib-mol 5859.589041 0.140630137 scf/hr MMscf/d mole % MW Ibx/Ibmol mass fraction lb/hr lb/yr tpy Helium 0.00 4.0026 0.000 0.000E+00 0.00 0.00 0.00 CO2 2.38 44.01 1.047 3.982E-02 16.18 141740.93 70.87 N2 1.59 28.013 0.444 1.691E-02 6.87 60172.06 30.09 methane 66.33 16.041 10.640 4.049E-01 164.50 1441053.28 720.53 ethane 11.11 30.063 3.341 1.271E-01 51.65 452435.43 226.22 propane 10.12 44.092 4.461 1.697E-01 68.97 604148.36 302.07 isobutane 1.07 58.118 0.623 2.371E-02 9.63 84379.61 42.19 n -butane 3.80 58.118 2.207 8.397E-02 34.12 298870.68 149.44 isopentane 0.80 72.114 0.574 2.184E-02 8.87 77743.61 38.87 n -pentane 1.10 72.114 0.795 3.024E-02 12.29 107629.97 53.81 cyclopentane 0.12 70.13 0.087 3.309E-03 1.34 11777.62 5.89 n -Hexane 0.29 86.18 0.247 9.412E-03 3.82 33498.12 16.75 cyclohexane 0.08 84.16 0.071 2.690E-03 1.09 9574.52 4.79 Other hexanes 0.45 86.18 0.385 1.466E-02 5.96 52173.03 26.09 heptanes 0.30 100.21 0.302 1.148E-02 4.66 40851.65 20.43 methylcyclohexane 0.09 98.19 0.083 3.176E-03 1.29 11303.64 5.65 224-TMP 0.00 114.23 0.000 0.000E+00 0.00 0.00 0.00 Benzene 0.04 78.12 0.030 1.159E-03 0.47 4126.28 2.06 Toluene 0.04 92.15 0.037 1.403E-03 0.57 4992.15 2.50 Ethylbenzene 0.01 106.17 0.011 4.040E-04 0.16 1437.92 0.72 Xylenes 0.02 106.17 0.021 8.080E-04 0.33 2875.83 1.44 C8+ Heavies 0.24 362.92 0.875 3.328E-02 13.52 118456.47 59.23 VOC mass frac 4.113E-01 Total VOC (Uncontrolled) 731.92 Notes Mole %, MW, and mass fractions from Razor 26 K 2305 gas analysis collected 12/12/2014. As this sample was collected about 6 months prior to application submittal (less than one year), initial testing will not be required. Emissions are based on 4000 hours of flaring per year. Applicant requested permit limit of 51.33 MMscf/yr to reflect the 4000 hours of venting. Gas from separator is sent to Redtail Gas Plant. During Redtail Gas Plant downtime, gas that is not used by onsite equipment is flared. Whiting is estimating 4000 hours of downtime (4000 hours of venting to flare). For unrestricted emissions, see tab '004 hrly max'. Average MW of C8+ calculated based on the average MW on the analysis for the gas. 15 W E 1009.CP1.xlsm 004 One 2 -phase separator controlled by one shrouded flare. Flare has a minimum control efficiency of 95%. Flaring Information Equipment Description Flare to combust 2 -stage separator as durino VRU downtime. Manufacturer Steffes Model SHP-6 Serial Number 103081 Gas Heating Value 1437 Btu/scf Throughput 73761.21 MMBtu/yr VRU Information Equipment Description NOT USING VRU Make n/a Model n/a Requested Control n/a Annual Bypass Tin- n/a Backup n/a Overall Control 95.00% Combustion emission factor source: 0.068 NOX/MMBtu AP -42: Chapter 13.5 0.31 Ilb CO/MMBtu Emissions Summary Table Pollutant Uncontrolled Emission Factor Controlled Emission Factor Uncontrolled Emissions Controlled Emissions Source VOC* 28518 lb/MMscf 1425.91 lb/MMscf 731.9 tpy 36.6 tpy Gas Analysis NOx 0.07 lb/MMBTU 0.07 Ib/MMBTU 2.5 tpy 2.5 tpy AP -42 CO* 0.31 lb/MMBTU 0.31 Ib/MMBTU 11.4 tpy 11.4 tpy AP -42 Benzene 80.39 lb/MMscf 4.02 lb/MMscf 4126 lb/yr 206 lb/yr Gas Analysis Toluene 97.256 lb/MMscf 4.8628 Ib/MMscf 4992 lb/yr 250 lb/yr Gas Analysis Ethylbenzene 28.013 lb/MMscf 1.4007 lb/MMscf 1438 lb/yr 72 lb/yr Gas Analysis Xylenes 56.026 lb/MMscf 2.8013 lb/MMscf 2876 lb/yr 144 lb/yr Gas Analysis n -Hexane 652.60 lb/MMscf 32.6302 lb/MMscf 33498 lb/yr 1675 lb/yr Gas Analysis 224-TMP 0.000 lb/MMscf 0.0000 lb/MMscf 0 lb/yr 0 lb/yr Gas Analysis *VOC & CO limits: although these calculations suggest VOC limit 36.6tpy and CO limit 11.4tpy, the applicant reported 36.69tpy VOC and 11.51tpy CO on the APEN. I set the VOC limit as 36.7tpy and the CO limit as 11.Stpy to ensure that minor differences in significant digits between my calculations and the operator's calculations do not result in inappropriately showing noncompliance. Regulatory Applicability AQCC Regulation 1 This source is subject to the opacity requirements for flares in Section II.A.5:'No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity.' AQCC Regulation 2 Section I.A applies to all emission sources. "No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air." AQCC Regulation 7 Was the well newly constructed, hydraulically fractured, or recompleted on or after August 1, 2014? yes This separator is subject to Reg 7, Section XVII.G. and control requirements of Reg 7, Section XVII.B.2 The process/emergency flare used to control this separator is an open flare on which a shroud has been installed. 15 WE1009.CP1.xlsm 004 One 2 -phase separator controlled by one shrouded flare. Flare has a minimum control efficiency of 95%. Equipment Description This source vents natural gas from: Emissions from this source are: a well head separator routed to a flare Natural gas venting from a well head separator. Emissions from this source are routed to a flare. Calculations Emission Calculation 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 rate/volume of gas processed MW = Molecular weight of gas = SG of gas * MW of air Xx = mass fraction of x in gas C = molar volume of ideal gas (379 scf/lb-mol) at 60F and 1 atm Throughput (O) MW 112.4 26.28 MMscf/yr Ib/Ib-mol 12833 0.307992 scf/hr MMscf/d mole % MW Ibx/Ibmol mass fraction lb/hr Ib/yr tpy Helium 0.00 4.0026 0.000 0.000 0.00 0.00 0.00 CO2 2.38 44.01 1.047 0.040 35.44 310424.73 155.21 N2 1.59 28.013 0.444 0.017 15.04 131781.94 65.89 methane 66.33 16.041 10.640 0.405 360.28 3156029.65 1578.01 ethane 11.11 30.063 3.341 0.127 113.11 990872.19 495.44 propane 10.12 44.092 4.461 0.170 151.04 1323136.47 661.57 isobutane 1.07 58.118 0.623 0.024 21.10 184798.54 92.40 n -butane 3.80 58.118 2.207 0.084 74.72 654552.29 327.28 isopentane 0.80 72.114 0.574 0.022 19.44 170265.14 85.13 n -pentane 1.10 72.114 0.795 0.030 26.91 235718.83 117.86 cyclopentane 0.12 70.13 0.087 0.003 2.94 25794.00 12.90 n -Hexane 0.29 86.18 0.247 0.009 8.37 73363.74 36.68 cyclohexane 0.08 84.16 0.071 0.003 2.39 20969.02 10.48 Other hexanes 0.45 86.18 0.385 0.015 13.04 114263.39 57.13 heptanes 0.30 100.21 0.302 0.011 10.21 89468.60 44.73 methylcyclohexane 0.09 98.19 0.083 0.003 2.83 24755.93 12.38 224-TMP 0.00 114.23 0.000 0.000 0.00 0.00 0.00 Benzene 0.04 78.12 0.030 0.001 1.03 9036.91 4.52 Toluene 0.04 92.15 0.037 0.001 1.25 10933.23 5.47 Ethylbenzene 0.01 106.17 0.011 0.000 0.36 3149.16 1.57 Xylenes 0.02 106.17 0.021 0.001 0.72 6298.32 3.15 C8+ Heavies 0.24 362.92 0.875 0.033 29.62 259429.78 129.71 VOC mass frac 0.411 Total VOC (Uncontrolled) 1602.97 Notes Mole %, MW, and mass fractions from Razor 26 K 2305 gas analysis collected 12/12/2014. As this sample was collected about 6 months prior to application submittal (less than one year), initial testing will not be required. Emissions on this tab are based on 8760 hours of operation per year. (If all separator gas were vented instead of sending a majority of it to the gas plant.) Average MW of C8+ calculated based on the average MW on the analysis for the gas. 15 W E 1009.CP1.xlsm 004 One 2 -phase separator controlled by one shrouded flare. Flare has a minimum control efficiency of 95%. Flaring Information Equipment Description Flare to combust 2 -stage separator as during VRU downtime. Manufacturer Steffes Model SHP-6 Serial Number 103081 Gas Heating Value 1437 Btu/scf Throughput 161543.344 MMBtu/yr VRU Information Equipment Description NOT USING VRU Make n/a Model n/a Requested Control n/a Annual Bypass Tin- n/a Backup n/a Overall Control 95.00% Combustion emission factor source: AP -42: Chapter 13.5 0.07 lb NOX/MMBtu Emissions Summary Table 0.37 jib CO/MMBtu Pollutant Uncontrolled Emission Factor Controlled Emission Factor Uncontrolled Emissions Controlled Emissions Source VOC 28518 lb/MMscf 1425.91 lb/MMscf 1603.0 tpy 80.1 tpy Gas Analysis Nox 0.07 Ib/MMBTU 0.07 Ib/MMBTU 5.5 tpy 5.5 tpy AP -42 CO 0.37 lb/MMBTU 0.37 Ib/MMBTU 29.9 tpy 29.9 tpy AP -42 Benzene 80.39 lb/MMscf 4.02 lb/MMscf 9037 lb/yr 452 lb/yr Gas Analysis n -Hexane 652.60 lb/MMscf 32.6302 lb/MMscf 73364 lb/yr 3668 lb/yr Gas Analysis Toluene 97.256 lb/MMscf 4.8628 lb/MMscf 10933 lb/yr 547 lb/yr Gas Analysis Xylenes 56.026 lb/MMscf 2.8013 lb/MMscf 6298 lb/yr 315 lb/yr Gas Analysis Ethylbenzene 28.013 lb/MMscf 1.4007 Ib/MMscf 3149 lb/yr 157 lb/yr Gas Analysis Regulatory Applicability AQCC Regulation 1 This source is subject to the opacity requirements for flares in Section II.A.5:'No owner or operator of a smokeless flare or other flare for the combustion of waste gases shall allow or cause emissions into the atmosphere of any air pollutant which is in excess of 30% opacity.' AQCC Regulation 2 Section I.A applies to all emission sources. "No person, wherever located, shall cause or allow the emission of odorous air contaminants from any single source such as to result in detectable odors which are measured in excess of the following limits: For areas used predominantly for residential or commercial purposes it is a violation if odors are detected after the odorous air has been diluted with seven (7) or more volumes of odor free air." AQCC Regulation 7 Was the well newly constructed, hydraulically fractured, or recompleted on or after August 1, 2014? yes This separator is subject to Reg 7, Section XVII.G. and control requirements of Reg 7, Section XVIl.B.2 15WE1009.CP1.xlsm Permit number: Date issued: Issued to: Air Pollution Control Division Department of Public Health & Environment CONSTRUCTION PERMIT 15WE 1009 Facility Name: Plant AIRS ID: Physical Location: County: General Description: Issuance: 1 Whiting Oil and Gas Corporation Razor 10E -0302B 123/9DF5 SWNW Section 10, Township 10N, Range 58W Weld County Well Production Facility Equipment or activity subject to this permit: Facility Equipment ID AIRS Point Equipment Description Emissions Control Description TK-01 thru TK-06 001 Six (6) 400 barrel fixed roof storage vessels used to store crude oil (2,400 bbl total storage capacity) Shrouded Flare (FLR-02) PW-01 thru PW-02 002 Two (2) 400 barrel fixed roof storage vessels used to store produced water (800 bbl total storage capacity) Shrouded Flare (FLR-02) LOAD -01 003 Truck loadout of crude oil None SEP-01 004 2 -phase separator controlled by a 20' flare stack. Shrouded Flare (FLR-01) 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. COLORADO Air Pollution Control Division Page 1 of 11 RE • ,� T ��EL CE's IFY OR FIN AUTHORIZATION 1. YOU MUST notify the Air Pollution Control Division (the Division) no later than fifteen days of the latter of commencement of operation or issuance of this permit, by submitting a Notice of Startup form to the Division for the equipment covered by this permit. The Notice of Startup form may be downloaded online at www.colorado.gov/pacific/cdphe/other-air-permitting- notices. Failure to notify the Division of startup of the permitted source is a violation of Air Quality Control Commission (AQCC) Regulation Number 3, Part B, Section III.G.1. and can result in the revocation of the permit. 2. Within one hundred and eighty days (180) of the latter 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.) 3. This permit shall expire if the owner or operator of the source for which this permit was issued: (i) does not commence construction/modification or operation of this source within 18 months after either, the date of issuance of this construction permit or the date on which such construction or activity was scheduled to commence as set forth in the permit application associated with this permit; (ii) discontinues construction for a period of eighteen months or more; (iii) does not complete construction within a reasonable time of the estimated completion date. The Division may grant extensions of the deadline. (Regulation Number 3, Part B, Section III.F.4.) 4. The operator shall complete all initial compliance testing and sampling as required in this permit and submit the results to the Division as part of the self -certification process. (Regulation Number 3, Part B, Section III.E.) 5. The operator shall retain the permit final authorization letter issued by the Division, after completion of self -certification, with the most current construction permit. This construction permit alone does not provide final authority for the operation of this source. 6. Point 004: Within one hundred and eighty days (180) after issuance of this permit, the operator shall install a flow meter to monitor and record volumetric flow rate of natural gas vented from each separator. The operator shall use the gas flow rate listed in the application for actual flow rate until the flow meter is installed, not to exceed one hundred and eighty (180) days after issuance of this permit. EMISSION LIMITATIONS AND RECORDS 7. 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-01 thru TK-06 001 --- --- 30.4 4.8 Point COLORADO Air Pollution Control Division Page 2 of 11 _ PW-02 ery 002 --- --- 1.2 --- Point LOAD -01 003 --- --- 7.0 --- Point SEP-01 004 --- 2.5 36.7 11.5 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. 8. 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-01 thru TK-06 001 Flare with shroud (FLR-02) Minimum 95% overall control efficiency for VOC and HAP PW-01 thru PW-02 002 Flare with shroud (FLR-02) Minimum 95% overall control efficiency for VOC and HAP SEP-01 004 Flare with shroud (FLR-01) Minimum 95% overall control efficiency for VOC and HAP 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. (Regulation Number 3, Part B, II.A.4.) COLORADO Air Pollution Control Division Page 3 of 11 Facility Equipment ID AIRS Point Process Parameter Annual Limit TK-01 thru TK-06 001 Crude Oil throughput 164,250 barrels PW-01 thru PW-02 002 Produced Water throughput 182,500 barrels LOAD -01 003 Crude Oil loaded 164,250 barrels SEP-01 004 Natural Gas vented 51.33 million standard cubic feet 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. 10. Point 003: Condensate loading to truck tanks shall be conducted by submerged fill. (Reference: Regulation 3, Part B, III.E) 11. Point 004: The owner or operator shall continuously monitor and record the volumetric flow rate of natural gas vented from the separator(s) using a flow meter. The flow meter shall continuously measure flow rate and record total volumetric flow vented from each separator. The owner or operator shall use monthly throughput records to demonstrate compliance with the process limits specified in Condition 12 and to calculate emissions as described in this permit. STATE AND FEDERAL REGULATORY REQUIREMENTS 12. 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) 13. This source is subject to the odor requirements of Regulation Number 2. (State only enforceable) 14. Points 001, 002, 004: 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. 15. Points 001, 002: 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 ,COLORADO Air Pollution Control Division Page 4 of 11 rot eq pment that achieves an average hydrocarbon control e ficie*j o 0. If a OM stion ice 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. 16. Point 001: 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. 17. Point 003: All hydrocarbon liquid loading operations, regardless of size, shall be designed, operated and maintained so as to minimize leakage of volatile organic compounds to the atmosphere to the maximum extent practicable. 18. Point 004: The separator covered by this permit is subject to Regulation 7, Section XVII.G. (State Only). On or after August 1, 2014, gas coming off a separator, produced during normal operation from any newly constructed, hydraulically fractured, or recompleted oil and gas well, must either be routed to a gas gathering line or controlled from the date of first production by air pollution control equipment that achieves an 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. OPERATING Et MAINTENANCE REQUIREMENTS 19. Points 001, 002, 004: 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.) 20. Point 003: This source is not required to follow a Division -approved operating and maintenance plan. COMPLIANCE TESTING AND SAMPLING Initial Testing Requirements 21. Points 002, 003: This source is not required to conduct initial testing, unless otherwise directed by the Division or other state or federal requirement. 22. Points 001, 004: The owner or operator shall demonstrate compliance with opacity standards, using EPA Reference Method 22, 40 C.F.R. Part 60, Appendix A, to determine the presence or absence of visible emissions. "Visible Emissions" means observations of smoke for any period or periods of duration greater than or equal to one minute in any fifteen minute period during normal operation. (Regulation Number 7, Sections XVII.B.2. and XVII.A.16) Periodic Testing Requirements 23. Point 003: This source is not required to conduct periodic testing, unless otherwise directed by the Division or other state or federal requirement. 24. Points 001, 002, 004: The periodic testing requirements for this source are captured by the Division -approved O&M plan. Compliance with the O&M plan satisfies the periodic testing requirements for this source. (Regulation Number 3, Part B, Section III.E.) COLORADO Air Pollution Control Division Page 5 of 11 ADD 25. 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 (NOr) 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. 26. 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, VI.B.4 and/or V.A.7.B). GENERAL TERMS AND CONDITIONS 27. 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. 28. If this permit specifically states that final authorization has been granted, then the remainder of this condition is not applicable. Otherwise, the issuance of this construction permit does not provide "final" authority for this activity or operation of this source. Final authorization of the permit must be secured from the APCD in writing in accordance with the provisions of 25-7- 114.5(12)(a) C.R.S. and AQCC Regulation Number 3, Part B, Section III.G. Final authorization cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. Once self -certification of all points has been reviewed and approved by the Division, it will provide written documentation of such final authorization. Details for obtaining final authorization to operate are located in the Requirements to Self -Certify for Final Authorization section of this permit. COLORADO Air Pollution Control Division rC^.„`<.nc Page 6 of 11 29. p i i'¢uedr ance u the accuracy and completeness of information supplied 15y the n- . 'op t°`atd is se ditioned 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. 30. 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. 31. 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. 32. 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. 33. 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: Kira Gillette Permit Engineer Permit History Issuance Date Description Issuance 1 This Issuance Initial approval facility -wide permit, issued to Whiting Oil and Gas Corporation COLORADO Air Pollution Control Division Page 7 of 11 No ththis it issuance: 1) The permit holder is required to pay fees for the processing time for this permit. An invoice for these fees will be issued after the permit is issued. The permit holder shall pay the invoice within 30 days of receipt of the invoice. Failure to pay the invoice will result in revocation of this permit. (Regulation Number 3, Part A, Section VI.B.) 2) The production or raw material processing limits and emission limits contained in this permit are based on the consumption rates requested in the permit application. These limits may be revised upon request of the owner or operator providing there is no exceedance of any specific emission control regulation or any ambient air quality standard. A revised air pollution emission notice (APEN) and complete application form must be submitted with a request for a permit revision. 3) This source is subject to the Common Provisions Regulation Part II, Subpart E, Affirmative Defense Provision for Excess Emissions During Malfunctions. The owner or operator shall notify the Division of any malfunction condition which causes a violation of any emission limit or limits stated in this permit as soon as possible, but no later than noon of the next working day, followed by written notice to the Division addressing all of the criteria set forth in Part II.E.1 of the Common Provisions Regulation. See: https://www.colorado.gov/pacific/cdphe/aqcc-regs 4) The following emissions of non -criteria reportable air pollutants are estimated based upon the process limits as indicated in this permit. This information is listed to inform the operator of the Division's analysis of the specific compounds emitted if the source(s) operate at the permitted limitations. AIRS Point Pollutant CAS # Uncontrolled Emissions (Ib/yr) Controlled Emissions (lb/yr) 001 Benzene 71432 2,283 114 Toluene 108883 158 8 Ethylbenzene 100414 131 7 Xylenes 1330207 723 36 n -Hexane 110543 15,899 795 2,2,4- Trimethylpentane 540841 1,752 88 002 Benzene 71432 1,278 64 n -Hexane 110543 4,015 201 003 Benzene 71432 35 35 Toluene 108883 8 8 Xylenes 1330207 143 143 n -Hexane 110543 245 245 004 Benzene 71432 4,126 206 Toluene 108883 4,992 250 Ethylbenzene 100414 1,438 72 Xylenes 1330207 2,876 144 n -Hexane 110543 33,498 1,675 COLORADO Air Pollution Control Division iald's %• c rr+y : ;C Page 8 of 11 the table above with uncontrolled emission rates above 250 pounds ay rt`it'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 CO 5.713E-02 5.713E-02 CDPHE V0C 7.410E+00 3.705E-01 Source 71432 Benzene 1.390E-02 6.950E-04 Source 1330207 Xylene 4.400E-03 2.200E-04 Source 110543 n -Hexane 9.680E-02 4.840E-03 Source 540841 2, Trimethylpentane 1.067E-02 5.333E-04 Source Source Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Point 002: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source V0C 2.620E-01 1.310E-02 CDPHE 71432 Benzene 7.000E-03 3.500E-04 CDPHE 110543 n -Hexane 2.200E-02 1.100E-03 CDPHE Note: The controlled emissions factors for this point are based on the flare control efficiency of 95%. Point 003: CAS # Pollutant Uncontrolled Emission Factors lb/bbl Controlled Emission Factors lb/bbl Source V0C 8.459E-02 8.459E-02 CDPHE The uncontrolled VOC emission factor was calculated using AP -42, Chapter 5.2, Equation 1 (version 1/95) using the following values: L = 12.46*S*P*M/T S = 0.6 (Submerged loading: dedicated normal service) P (true vapor pressure) = 2.8 psia M (vapor molecular weight) = 50 Ib/Ib-mol T (temperature of liquid loaded) = 519.67 °R The uncontrolled non -criteria reportable air pollutant (NCRP) emission factors were calculated by multiplying the mass fraction of each NCRP in the vapors by the VOC emission factor. Note: This point is not controlled, so the controlled emissions factors are the same as the uncontrolled emission factors. COLORADO Air Palliation Control Division Page 9 of 11 CAS # Pollutant Mass Fraction of Gas Uncontrolled Emission Factors Controlled Emission Factors Emission Factor Units Source NOx 0.07 0.07 lb/MMBtu AP -42 CO 0.31 0.31 lb/MMBtu AP -42 VOC 4.113E-01 28518 1425.91 lb/MMscf Engineering Calculation 71432 Benzene 1.159E-03 80.39 4.02 lb/MMscf Engineering Calculation 108883 Toluene 1.403E 03 97.256 4.8628 lb/MMscf Engineering Calculation 100414 Ethylbenzene 4.040E-04 28.013 1.4007 lb/MMscf Engineering Calculation 1330207 Xylene 8.080E 04 56.026 2.8013 lb/MMscf Engineering Calculation 110543 n -Hexane 9.412E-03 652.60 32.6302 lb/MMscf Engineering Calculation Note: The uncontrolled VOC and HAP emissions for this point were calcu ated using the December 12, 2014, analysis of a gas sample collected from the Razor 26 K 2305 well. The controlled emissions factors for this point 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 permit fulfills the requirement to hold a valid permit reflecting the storage tank and associated control device per the Colorado Oil and Gas Conservation Commission rule 805b(2)(A) when applicable. 8) This facility is classified as follows: Applicable Requirement Status Operating Permit Synthetic Minor Source of: VOC, n -Hexane, Total HAP PSD Synthetic Minor Source of: VOC MACT NH 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 COLORADO Air Pollution Control Division Facl Page 10 of 11 ?� 3: i 'nilandardslar 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 Page 11 of 11 AIR POLLUTANT EMISSION NOTICE (APEN) & Application for Construction Permit — Crude Oil S Cw 0 [Leave blank unless APCD has already assigned a pennit # & AIRS ID] O V ) 3 Permit Number: [Provide Facility Equipment ID to identify how this equipment is referenced within your organization.] CC La. Facility Equipment ID: N O Q. .a V h V y ❑ as o ' a .0 a? y R a .0 2 ate.y. 3 00 G.�"'. T N ar y ^� 40 L L 4. W ti o a ° y .00 `� C* r d � 0 o de es 0,4 U b p A = C ti 4 az❑❑� �. on as H .'x p w m G U .O Q w a) d • C U U o¢ w 0 �..i A d Z O .�''. .C O 0 y E c C C y 6 'O u a = H E a = Q bD Q _ i. L L C.1 V Cle It w w p w w I' > a i " u E E 4-, 4. 7 0 M r y ;- V1 CO') C O" O' W W O CG C4 CC ❑ ❑ d Q v Section 02 — Re Section 01— Administrative Information Premier Oilfield Equip ®❑❑ ❑ ❑ 4a3 3 0 y W Denver, CO 80290 Chenine Wozniak Person To Contact Section 03 — General Information N 00 H N 3 Tzzz Ct bob 0 �b t rn N ayi 'o 0 0 2 O 6I 2 0 2 O y 0 For existing sources, operation began on: Normal Hours of Source Operation: ❑ ❑ 0 0 NOD Are Flash Emissions anticipated at these tanks C (O O C} a Q 0 y S Ct O m C. - v) S v. 0 0 a o s 00 b 3 ® i• a C p`�) ° O .C O a 0 U � co A I Y= v•10 a+ v, o 0 •v 03 2z.4 E E 0 U •cl - L U y O V _, g 8 O U as y c L 0 L d O O O 0. 0 0 -0 `? 0 • v, V, v, O •v O V U c-'74 cip <t)(...) 0 P..? Z O v, O W .wi cad ., 0 0 0 ® O y •C' "c.) ro Al fl a 0 _ .6 0 o a) 0 -° • 00 • 0 ft E = N n, E y •7 T ..— 0 y s. c0 me 6 Q ^0 O 0 EAA c 33 O W 0 cOd ti V +'L L C 0 'y v as C p 0 0A 4a. 7 'a .C R ,0.„ V O A vi cy y.- .a Cr O COCLO„ Sy. 0 C 0 w CO Q E C 0 gny 8 CI o f+ d 6 O •y • v 00 0 E 4.' a. L nV�c°gE="op U a, c c L it z y pi, .r A °ins 7i. oA� O 2 v 3 0 g 4" l+ O Uj ar C 0 0 S E G LAU pa j, 0.=f.1...iy 0UO c �-r. aaaQ4 >'°DoaO UQ�y 8"7wt. I.UQ� 4 eV N 00 0 U C a) A 0 O -r C",) M M 07 ,.O •,O '.0 W C. en en O O O ,4 .Mimi .Mi t W J Z t W 0 CO y cn y V ° al a c o Lo O .� O O O 0 Q y o ° y c Q O 0 U rA U 0 y 'EA 0 C -0 S. 0 00 p0G .°:1 LI.. Q r 0 APEN forms: ht ermitstatus Application status: Information eV eV x 0- .>.,' . 0 N O H °' 5 p s;, 0 12 t.0 c.4,_ 0 d' ¢ 00 0 O y p 0 O 0 C<14 A U -2 a H ro y T 0 z Actual While Controls Operational: z 00 RVP of Sales Oil 6 a) r External Floating Roof: ❑ Internal Floating Roof: Fixed Roof: Date Of First Production (Month/Year) 03/2015 Installation Date of most recent storage vessel in storage tank (Month/Year) 12/2014 Total Volume of Storage Tank (bbl) 400 each (2,400 total) # of Liquid Manifold Storage Vessels in Storage Tank 40 Storage Tank ID I L o s' H " H d 0 0 at. d z z Name of Well Razor 10E -0302B API Number 05 - 123 — 40049 AP Form-APCD-210-CrudeTankAPEN_Razor 10E.doc 0 a) tab FORM APCD-210 8 it 0 1- c CT" E 0 in O 023 z 0 O ICI Z-37 3 t4 Emission Source AIRS ID: Permit Number: Location (Datum & either Lat/Long or UTM) Section 06 —Stack (Source, if no combustio O `0) o N E It 00 -103.858825 e rl oo or Midstream sites onl 8. ft aw 0 O 0 O N O 0 U c 00 0 0 U Direction of stack outlet (check one): Width (inches) = Other: Length (inches) = 0 Circular: Inner Diameter (inches) = Exhaust Opening Shape & Size (check one): Section 07 — Control Device Information E&P Sites Onl Information aration Technolo Section 08 — Gas/Li Please describe the separation process between the well and the storage tanks: 0 N CO 0 0 d .0 00 _ y T co 7 To L to V r u CO CO c CO O E e 0 L y u W C .y Emission Factor Data Source AP -42 E&P Tank 2.0 N E&P Tank 2.0 E&P Tank 2.0 1 E&P Tank 2.0 Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. I Requested Permitted Emissions Controlled (Tons/Year) O r M `.1:',44,..%' N v J .3 t • L;o'h j 0.057 G , 00 C O ; • p , SC Uncontrolled (Tons/Year) N/A tr o• E C'l, VINT / =O " ..6 47 co 7.95 Actual Calendar Year Emission Controlled (Tons/Year) a z a zz L N/A ¢ 'z V/NI V/NI Uncontrolled (Tons/Year) N/A a zz N/A N/A a zz V/N1 Emission Factor Units CO al .0 Lb/MMBtu .0 .0 z .0 Uncontrolled Basis 0.068 (controlled) 7.41 0.31 (controlled) eN en o 0 0.0044 00 C 0 Pollutant xON U 0 CO Benzene Toluene Ethylbenzene 0 T X n -Hexane O j O G. .0 8 'c H d„ N N 0.+ V V 0.1 0 V V D y ✓ a O V 0 CO 3 b V O y a 0 a W q b a a 0) V d a O V a a a 4+ cd .a ar V V 0) V Environmental Professional Chenine Wozniak In • • as o O CO N • .d N awe �+ y N 4• 0 _ cr O O O 1 0.0 • = O 5 • o aa)) w z� 0 C .� b05 O O A 04 0) U A = 6• 6i O � • 0 cn W � 14, 0�5 o z CO o "Fj •O `d ¢ Y� g 0 w 00 CO O • U O 3 7 • — v O O 0. 'C w 0 0 0 0 0 .O x 8 i y 0. 0 8 0 O 8 .0 .40 0 .N "cJ a. a AP Form-APCD-2l0-CrudeTankAPEN_Razor 10E.doc N w 0 N 0 Oy a FORM APCD-210 NJ O Emission Source AIRS ID: [Leave blank unless APCD has already assigned a permit # & AIRS ID] CA O oo U a) 4 U Gtr Q c LI0. C4 Naa IDA d W aa C7 C p A O - O u C Q L. 3 3 W U a+ Z u y L L 1/n y d w o<14 00. "1 ce 0. 3 0 S J off W U U ! b O ` O U N `J O a 0 3 ro E E z w U p, w Sec Section 01— Administrative Information Whiting Oil and Gas Corporation Company Name: Source Name: 0 U TM U O U .O u E U O. 00 a U O z 0 0 O U ®❑ ❑ -O 3 Change company name 9 Transfer of ownership ❑ ❑ Change process or equipment Change permit limit ❑ ❑ O o o a U o U a IT) N NW'/ Section 10 T10N R58W Source Location: ❑ APEN Submittal for Permit Exempt/Grandfathered source ❑ APEN Submittal for update only (Please note blank APEN's will not be accepted) Addl. Info. Premier Oilfield Equipment Co. Tanks, SNs: 7419, 7420 & Notes: Denver, CO 80290 303-802-8369 Phone Numbe 303-861-4023 Fax Number: .0 CDPHECorres E-mail Address: Section 03 — General Information ao U 3 N T U -o 3 N c COo CO 'o O O IDA .n O U O 0 CO C U C N Normal Hours of Source Operation: Midstream or Downstream OOOOO z z z z z N N U N U ❑ ❑ ❑ ❑ O O, O w o0 O o i a Z 3 w Y � � b o O 0 ocd•�b a+ .O to Al u °Cj U h W >p > C . U O O cst , at Z N • o 0 .� F >- a . ro t, d cg o c 'O . O U U .7 .T+ d O a• -o• E -O 0 00 C c'� a O o a dm c a> a p La C E 0 o U > C o O " O O. O U c U• O 023 o �� o oo ciP d s 09 c u O per„ ¢ y , Q N � v 4. C O y y U G w O. L Z O U a © U O o d ON 00 LO > U .2 i C Y. N j. ' O L Tic ,... G.. a0i a O L I- 4) o • O, O .p . N y yr ca p O U ,. u 11) b L N A s. cd s. U O fA ' I.O ILI a 0..^ U E as x U Q Z b0 r, v O 0 3W 3 o a cod o 0+ 6 C O .N Q ,5 O. O C a (1) 0.' U y o '9 1. '� y �., u O A VU_i b y> ► "0 0. .� O c > `� 30x3 A`v`n•i a) i L •G a o C W U 44 O •,..- ,E O `° o a,,� 0 U' o C a `° y C '" o a' O a O U o- a o g a, O O C d' a+ O UU O C U 3 Ir aS O c C.) a> 0 0 O O Q. y aL+ 412 0 A o UQ� a°>2O Wt« aL>UdvMA e OOO CO CO p 'c w U z s a S U O • �a •> 8 o p ://www.colorado.20V/C APEN forms: ht Application status: htt Information CO a7 Section 04 — Stora U >c 0 00 N 00 4* U T .12 zz CO O O CO O C U 3 U a U U >c z ❑ External Floating Roof: Internal Floating Roof: C U Ira a> O U O i. a. +O y a) wa o CE b0 O o O .r Wells Serviced by this Storage Tank or Tank Battery (E&P Sites Only) Newly Reported Well Name of Well Razor 10E -0302B API Number 7 o I I I 1 tra AP Form-APCD-207-ProducedWaterTank-APEN.doc N O (1) 00 FORM A PCD-207 AIR POLLUTANT EMISSION NOTICE (APEN) & Application for Construction Permit — Produced Water N VJ U.. Iv Emission Source AIRS ID: 8 u Permit Number: O V7 o o N a 8 -103.858825 o9 w ^ PG O Other (Describe): Width (inches) = Vertical 0 Vertical with obstructing raincap 0 Circular: Inner Diameter (inches) = 0 Direction of stack outlet (check one): Exhaust Opening Shape & Size (check one): 6D O O N O a, E&P Sites Onl Information oration Technolo Section 08 — Gas/Li z d r 0 O E 0 C 0 y E Estimation Method or Emission Factor Source N R d PS Memo 09-02 I I ¢ PS Memo 09-02 I PS Memo 09-02 I Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. I Requested Permitted Emissions Controlled (Tons/Year) p A 1.20 2 A 0.03 co Uncontrolled (Tons/Year) d z 23.91 d z 0.64 o ei Actual Calendar Year Emission2 Controlled (Tons/Year) d z N/A V/u VIM d z Uncontrolled (Tons/Year) d z d z N/A d z d z Emission Factor Units gA L = g .0 .0 .0 Uncontrolled Basis 0.068 (controlled) 0.262 031 (controlled) 0 O O 0.022 Pollutant XON U O J O U Benzene Toluene Ethylbenzene Xylenes n -Hexane 2,2,4-Trimethylpentane O V b RJ 5 O V z O a 5 y 0 E L�1 'b eK � O V 0 4.4 a+ v o, H O a, Environmental Professional Chenine Wozniak Cr) 0 O • 0. a b 0 0 8 U ti .ti 0 V a 0 O 0. 0 O+ O 0 a 0 S' 0 2 8 U El AP Form-APCD-207-ProducedWaterTank-APEN.doc N O N 01) Cri FORM APCD-207 drocarbon L M Q u. cr E Q • dcf C. V C on U C C C.i a [Leave blank uni U) 3 Permit Number: [Provide Facility Equipment ID to identify how this equipment is referenced within your organization.] 0 0 0 J Facility Equipment ID: uested Action (Check applicable request boxes) Section 02 — Re Section 01 — Administrative Information General Permit GP07 O Individual Permit E 7 C E d a eC 7 SW1/4 of NW1/4, Section 10 T10N R58W Source Location: tie a a eC C O C O C dr V N.= E O C. h 0 O d w O H 7 O eto Change company name U O O Transfer of ownership ❑ ❑ Change process or equipment V U C C C Change permit limit co 0 LL) C C v 0 0 > N O O O N 0 ao U C C. N CDPHECorrespondence@whiting.com E-mail Addres Fax Number: 303-861-4023 Addl. Info. & Notes: Section 03 — General Information U U v days/week 52 Normal Hours of Source Opera U, 0 N CO M O Truck Loadout of crude oil. co C a E. C C a• CC c =n ro C U U C) .o .a a o `o u C C U) oU •L O U .n L TJ' 74 o 3 al a C7 Don't know Don't know 0 C C 0 Don't know Don't know ❑ ❑ 000 z z z z z 4 < < U U U U U J^ >-• '•• >- >' 0 0 000 C) U .74 v a. V -U C 0 0 N CC U h c3 rn U L C C C C C C C a L v a 7".5, O N c C U J C -a C C a. U) O p C o U .y v Cs e: on —tec C o v C C C) n V �n o C U ti n v _• • •'n S v C CC C 7 C Cs h C3 C. b p • U y C a O X 73.1 J C00 N U CC U my 00 • ro et xi 3 CS W U v .0 U 7 L (www.colorado.gov/cdphe/ozone) U 0 >. C O a on R .Oa G 071 c7. C U O 0. C g CC O Cr O b ►a U > I O >' O on .n yy, C n ,..= It. O on t _ V "U C .52 A AAA. rn E C 0 A w UOn Cd C o rCl. 0 L L =?, oU — C cio o E i C CC Q. A o a 7 O C O 'U o- L CZ o 5 0.� C 'O U on v C V U. O 0 . a) E v) a U U 3 v L o 2- CC) O U b >• rr .N.. `o U a Win• .C X H 174 .U. U v. U C I) C3 L C E 0. C U C U C 0. CC U with a check for C .0 C 7 0 as O A'r ao L NO U00 L U > ce dvA For guidance on how to complete this APEN form: M M M 000 M 1,-)� Air Pollution Control Division: Small Business Assistance Program (SBAP): Permit status: www.coloradd. Information s O Condensate ❑C C Ce Z w a .J v C I. C 4„ • U L A O U, N co U CG Annual Volume Loaded: (e.g, "rail tank cars," or "tank trucks") Tank Trucks 6 .0 w x C) C C -v v a 0 U C b C 0. H •3 0 Y as d a E 0 V N a C7 a+ C C C 02 C O N V C C 7 V C O O C 7 L C V C .N 2 Cl u a a H w Y.d • 0 co -c U CC C C ..a A O C) C C rUa. G H C) U) CC v O U CC GC. C 0 CC C C) U7 a h Molecular Weight of Displaced Vapors: CL •3 O Cl L u C. E O V "T. C OA C C a L 7 02 V1 OCl L a E (`v O � Ce G rn C O a 6C L ao N O 04) C Cl z w d True Vapor Pressure: C, C C U C U C C 0 x .. 8 C O U C U L U C3 U C c� te a CJ J 4 U U U C C Loads per year: Load Line Volume4: 42 /c h O 5/i n d e x. h t m l ). C 0 e FORM APCD-208 FormAPCD-208-HydrocarbonLiquidLoadingAPEN-Ver.4-14-2014 (1).docx Cr) A cis v Permit Number: 0 Co U y O Lid 0 `r 0 0 N (-4 w O ea 3 tii 01) U A °o 00 C O 0. .9 v o� m E l) Lo co O -103.858825 V) M co Z •Uo 41 7 Z o< Z y o F" z Other (Describe): z v z Vertical with obstructing raincap Direction of stack outlet (check one): Width (inches) = Section 07 — Control Device Information Section 08 — Emissions Inventory Information i E 4) a A 0 e CQ C 0 a a C7 E d a WI L w C 41 OL L WI C. O OL h L 0 C.4 C C 0 y E d WI 00 ..1 Co CC J 0 O v 40 V C Co CO .•1 0 0 0 4) C N a N CC CC m 'O O Condensate n CC 0 0 0 n -Hexane: Co 00 0 0 c N C 14 Co CQ 0 0 41 7 U r z Data year for actual calendar year emissions below & throughput in Sec. 04 (e.g. 2007): Emission Factor Documentation attached (If using site specific emission factor) Estimation Method or I Emission Factor Source AP -42 Please use the APCD Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. Requested Permitted Emissions Controlled (Tons/Year) V/N Uncontrolled (Tons/Year) 6.95 Actual Calendar Year Emissions5 Controlled (Tons/Year) N/A Uncontrolled (Tons/Year) N/A Emission Factor WI J Uncontrolled Basis CO co 0 O Control Efficiency (% Reduction) Identify in Section 07 Control Device Description c U U Primary Pollutant xON VOC 0 Benzene n -Hexane U C O L 4 a- R s w v i O 1. u "CI C C d C L 41 a E 14 u O WI 0. a a .0 s E 0 WI O r+ o R C L eo w C C o C z C C. o •p 4) � C u O L V L C $ o G yy Y R `O? fl •v• W Z s C rise ea L 0 iJwEz. w�t 1- _ c: E z 7 L y a 4L+ tio're or TO O a C 7 a _ a a•' o ee = U L d y 0 d U Aa 7„ r .y O G T d O = a - £ 0 O O O a v .C:t u .0 C r 0. E d O. 4) CC 0 0 WI 0 0 .0 WI 4) CI U a E 0 u C 41 R Lv a O C WI 4/ L 0 O .0 WI w w L d s a„ L r a Environmental Professional Chenine Wozniak U) O U) 0 O O V I-' Name of Legally Authorized Person (Please print) FormAPCD-208-HydrocarbonLiquidLoadingAPEN-Ver.4-14-2014 (1).docx N 0 N a) CC a. AIR POLLUTANT EMISSION NOTICE (APEN) & Application for Construction Permit — Natural Gas Ventin 8 Emission Source AIRS ID: [Leave blank unless APCD has already assigned a permit # & AIRS ID] [Provide Facility Equipment ID to identify how this equipment is referenced within your organization.] Section 02 — Requested Action (check applicable request boxes) Section 01 — Administrative Information Request for NEW permit or newly reported emission source r. tt Request MODIFICATION to existing permit (check each box below that applies) Razor 10E -0302B Change company name ❑ Transfer of ownership ❑ ❑ Change fuel or equipment Change permit limit ❑ ❑ O C) Request to limit HAPs with a Federally enforceable limit on PTE Request APEN update only (check the box below that applies) 00 Denver, CO 80290 O CC)) 0 G 0 4/1 I) ro S C) Cd U Cl S 0 a 0 CO ❑ ❑ 303-802-8369 Phone Number: Chenine Wozniak Person To Contact: 303-861-4023 Fax Number: E-mail Address: 51.3 MMscf/yr of flaring equates to 4,000 hr/yr of flaring Section 03 — General Information For new or reconstructed sources, the projected startup date is: For existing sources, operation began on: Normal Hours of Source Operation: Flaring associated gas from 2 -phase Separator. General description of equipment and purpose: S E C i0. W Q G as., O CQ L C oU 0 o E 5 L A O O it O U 0 51 17 y_ a o C) I rate a 0 3 roc a� `v 6 3 >-, o o f A4 ° 3 zt 5 >• V ; L L N O Q. \• Y c�. O O U `n O m W 0 L co ..r U 5 0 CO O s. O Q m L O U O .O iit C • O CO' •L"Q �.� O00O d 10, SL 1 W 5- a at:1 G U d m. A w° d z ¢¢ O O 0 Q X O z N >•. ccs Cn a� zE •� Y 5 .1 .d C) o 4. E b O O bi) .5 O 5 ¢ o 5 Eauinment Information Section 04 — Processin Cl • O 5- 0 al at rN N W O z C) 5 o Process Parameters: F -a E go Cam' 5: 00 o X E 0 0 6 N 0, 0 0 N 00 .-r Molecular Wt. co Check box to request copy of draft permit prior to issuance. Check box to request copy of draft permit prior to public notice. sled level shall Fonn APCD-211 Natural Gas_Venting.doc :.) CD M FORM APCD-211 rC� D" 1/7 CC Z it a ▪ � O QOM it y U CL) O O O 0 CA O .rp ▪ w 021 w1 zz C F�1 Q Permit Number: Section 06 —Stack (Source, if no combustion) Location (Datum & either Lat/Long or UTM) O en 0 W e _ CO OU 8 'C :Lit o p V ▪ QU O a 7 -103.858825 A � tg 00 z z 84 zz H z 9 W z e z OA Other (Describe): Width (inches) = O Horizontal 0 Down 0 Other: Length (inches) = Direction of stack outlet (check one): Circular: Inner Diameter (inches) = Exhaust Opening Shape & Size (check one): Section 07 — Control Device Information bb C CO LYi ted Separator Gas G U 4+ On On ustion Devi L es Manufacturer Guaranteed: C) C VOC & HAP Control Efficiency: N Waste gas heat content: O z t burner rating: O z ❑ VRU used for control of: Make/Model: Requested VOC & HAP Control Efficiency: Annual time that VRU is bypassed (emissions vented): The VRU recycles venting emissions to: O Describe Any Other: Section 08 — Emissions Inventory Information & Emission Control Information ° W d 0 o CO C U b 0 C) c 0 a) b • U O N a) U N CAS CO ea 7 a 7 L i COaZt d a a CO ao -17 ea ea ea C) V O CO 0 CO E 0 u O O Li C O y Lz7 Estimation Method or Emission Factor Source Gas Analysis AP -42 AP -42 I Gas Analysis I Gas Analysis Gas Analysis Gas Analysis Gas Analysis Non -Criteria Reportable Air Pollutant Addendum form to report pollutants not listed above. I Requested Permitted Emissions Controlled (Tons/Year) O 1/46 M 2.52 CA O rt O N ..y O 0.04 0.07 0.84 Uncontrolled (Tons/Year) 731.29 V/AI d z 2.06 2.49 0.72 1.44 16.73 Actual Calendar Year Emissions4 Controlled (Tons/Year) Uncontrolled (Tons/Year) Emission Factor Units lb/MMSCF lb/MMBtu y 0:1 U can Ur c.in lb/MMSCF lb/MMSCF lb/MMSCF Uncontrolled Basis O\ ,te .= 0.068 (controlled) 0.31 (controlled) o d' 4.8405 l a 2.7882 0 co el M Control Efficiency (% Reduction) kr! O+ 95 In O In 01 95 95 Overall Collection Efficiency Please use the APCD Control Device Description Secondary Primary Flare Flare ir 06 w CO w 1.. w M rs Pollutant VOC XON O U O Benzene IToluene e) . f7] Xylene o C) X C C) Chenine Wozniak Name of Legally Authorized Person (Please print) ✓ NI Form_APCD-2 Natural Gas_Venting.doc FORM APCD-211 Hello