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Home My WebLink AboutDIU Endicott - Hilcorp Alaska, LLC2. Facility Name DIU Endicott Percent 99.41% 0.43% 0.00% 0.16% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC January 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 16,298 Pool Name Pool Code 7. Reinjected 9,288,407 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 684 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)667 10. Pilot and Purge 16,492 11. Assist Gas 18,329 12. Fuel gas used in lease operations 976,729 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)10,317,605 Lease Use Date MCF 15. NGL Gas Equivalent 27,012 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility NameDIU EndicottPercent99.41%0.43%0.00%0.16%MCF19. Remarks:Line 6 includes gas sold to Miller for fuel usage at Badami Unit.Title:Production AnalystName:Cyndi HuynhMCF15. NGL Gas Equivalent27,012ConservationMCF16. Purchased gas - Rental Return Gas017. Transferred from: (Off-lease Gas)018. Transferred to:0Waste13. Other (see instructions)0Official Use OnlySafetyMCF14. TOTAL VOLUME (ITEMS 6-13)10,309,160 Lease UseAuthorization >1 hr:10. Pilot and Purge16,49211. Assist Gas18,32912. Fuel gas used in lease operations976,7289. Flared or vented more than 1 hour (see instr.)667684ENDICOTT, EIDER OIL220165ENDICOTT, SAG/IVISHAK OIL220170Certified Signature:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number3. Field4. Operator5. Month/Year of Disposition0290000002EndicottHILCORP ALASKA LLCJanuary 2021DispositionVolume MCFENDICOTT, IVISHAK OILchuynh@hilcorp.comRevision?Date of Revision:Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC25.235.Contact Email:Reviewed by Commissioner:I hereby certify that the foregoing is true and correct to the best of my knowledge.713-289-2658Contact Phone:20. For production from multiple pools, list contribution of each pool as a percent of TotalVolume.6. Sold7,853Pool NamePool Code7. Reinjected9,288,407ENDICOTT, ENDICOTT OIL2201002201508. Flared or vented 1 hour or lessForm 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov'65CCyndi Ha Huynh Jessie L. ChmielowskiDigitally signed by Jessie L. Chmielowski Date: 2021.09.17 10:48:37 -08'00' RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume1/1/2021 0290000002 1/5/2021 3:00:00 1/5/2021 U 666EXCESS FLARING NECESSARY UNTIL PURGECOMPLETE.1/1/2021 0290000002 1/10/2021 3:35:00 1/10/2021 U 0EXCESS FLARING NECESSARY UNTIL WELLUNLOADING COMPLETE.1/1/2021 0290000002 1/10/2021 7:28:00 1/10/2021 U 1EXCESS FLARING NECESSARY UNTIL WELLUNLOADING COMPLETE.667124250 11:15:00EXCESS FLARING DUE TO WELLSUNLOADING AFTER PLANT RESTART.124250 20:57:00EXCESS FLARING NECESSARY DUE TOPURGE 1ST STAGE SEPARATOR WITH N2.124250 5:32:00EXCESS FLARING DUE TO WELLSUNLOADING AFTER PLANT RESTART.AOGCC Excess Flare ReportJanuary-2021ENDICOTT – END MPI GATHERINGOpNoEndingTime Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.52% 0.31% 0.00% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date Date MCF 15. NGL Gas Equivalent 28,806 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)10,014,391 Lease Use 10. Pilot and Purge 14,896 11. Assist Gas 16,883 12. Fuel gas used in lease operations 948,029 9. Flared or vented more than 1 hour (see instr.)4,549 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 383 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 0290000002 Endicott HILCORP ALASKA LLC February 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 13,841 Pool Name Pool Code 7. Reinjected 9,015,809 ENDICOTT, ENDICOTT OIL 220100 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 2. Facility Name DIU Endicott Percent 99.52% 0.31% 0.00% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 713-289-2658Contact Phone: 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 6,561 Pool Name Pool Code 7. Reinjected 9,015,809 ENDICOTT, ENDICOTT OIL 220100 220150 8. Flared or vented 1 hour or less chuynh@hilcorp.com Revision?Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC25.235.Contact Email:Certified Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC February 2021 Disposition Volume MCF ENDICOTT, IVISHAK OIL 383 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)4,549 10. Pilot and Purge 14,896 11. Assist Gas 16,883 12. Fuel gas used in lease operations 948,029 13. Other (see instructions)0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)10,007,111 Lease Use Authorization >1 hr: MCF 15. NGL Gas Equivalent 28,806 Conservation MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas)0 18. Transferred to:0 Waste Title:Production Analyst Name:Cyndi Huynh Form 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov 4,549 DSR-9/17/21 RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume 2/1/2021 0290000002 2/14/2021 23:59:00 2/15/2021 U 230 EXCESS FLARING NECESSARY UNTIL REPAIRS COMPLETED AND COMPRESSOR BROUGHT BACK ONLINE. 2/1/2021 0290000002 2/15/2021 5:33:00 2/15/2021 U 344 EXCESS FLARING NECESSARY UNTIL REPAIRS COMPLETED AND COMPRESSOR BROUGHT BACK ONLINE. 2/1/2021 0290000002 2/15/2021 23:59:00 2/16/2021 U 671 EXCESS FLARING NECESSARY UNTIL REPAIRS COMPLETED AND COMPRESSOR BROUGHT BACK ONLINE. 2/1/2021 0290000002 2/16/2021 0:00:00 2/19/2021 U 3,305 EXCESS FLARING NECESSARY UNTIL REPAIRS COMPLETED AND COMPRESSOR BROUGHT BACK ONLINE. 4,549 124250 5:54:00 EXCESS FLARING DUE TO UNPLANNED SHUTDOWN OF A-MAIN GAS-FIRED MAIN GAS COMPRESSOR TURBINE. 124250 0:22:00 EXCESS FLARING DUE TO UNPLANNED SHUTDOWN OF A-MAIN GAS-FIRED MAIN GAS COMPRESSOR TURBINE. 124250 5:51:00 EXCESS FLARING DUE TO UNPLANNED SHUTDOWN OF A-MAIN GAS-FIRED MAIN GAS COMPRESSOR TURBINE. 124250 23:56:00 EXCESS FLARING DUE TO UNPLANNED SHUTDOWN OF A-MAIN GAS-FIRED MAIN GAS COMPRESSOR TURBINE. AOGCC Excess Flare Report February-2021 ENDICOTT – END MPI GATHERING OpNo Ending Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.53% 0.30% 0.00% 0.16% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date Date MCF 15. NGL Gas Equivalent 33,789 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,607,651 Lease Use 10. Pilot and Purge 16,492 11. Assist Gas 17,913 12. Fuel gas used in lease operations 1,100,716 9. Flared or vented more than 1 hour (see instr.)43 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 0 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 0290000002 Endicott HILCORP ALASKA LLC March 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 12,541 Pool Name Pool Code 7. Reinjected 10,459,946 ENDICOTT, ENDICOTT OIL 220100 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 2. Facility Name DIU Endicott Percent 99.53% 0.30% 0.00% 0.16% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 713-289-2658Contact Phone: 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 6,242 Pool Name Pool Code 7. Reinjected 10,459,946 ENDICOTT, ENDICOTT OIL 220100 220150 8. Flared or vented 1 hour or less chuynh@hilcorp.com Revision?Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC25.235.Contact Email:Certified Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC March 2021 Disposition Volume MCF ENDICOTT, IVISHAK OIL 0 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 16,492 11. Assist Gas 17,913 12. Fuel gas used in lease operations 1,100,715 13. Other (see instructions)0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,601,309 Lease Use Authorization >1 hr: MCF 15. NGL Gas Equivalent 33,789 Conservation MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Waste Title:Production Analyst Name:Cyndi Huynh Form 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov 2. Facility Name DIU Endicott Percent 99.59% 0.25% 0.00% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. 7/18/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Lead Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Tabitha Timothy Phone 713-289-2889 Date Date MCF 15. NGL Gas Equivalent 29,772 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to:0 Commissioner 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,399,533 Lease Use 10. Pilot and Purge 15,960 11. Assist Gas 17,145 12. Fuel gas used in lease operations 1,052,924 9. Flared or vented more than 1 hour (see instr.)73 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 332 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 0290000002 Endicott HILCORP ALASKA LLC April 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 6,446 Pool Name Pool Code 7. Reinjected 10,306,655 ENDICOTT, ENDICOTT OIL 220100 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 2. Facility NameDIU EndicottPercent99.59%0.25%0.00%0.17%MCF19. Remarks:Line 6 includes gas sold to Miller for fuel usage at Badami Unit.Title:Production AnalystName:Cyndi HuynhMCF15. NGL Gas Equivalent29,772ConservationMCF16. Purchased gas - Rental Return Gas017. Transferred from: (Off-lease Gas)018. Transferred to:0Waste13. Other (see instructions)0Official Use OnlySafetyMCF14. TOTAL VOLUME (ITEMS 6-13)11,396,127 Lease UseAuthorization >1 hr:10. Pilot and Purge15,96011. Assist Gas17,14512. Fuel gas used in lease operations1,052,9239. Flared or vented more than 1 hour (see instr.)73332ENDICOTT, EIDER OIL220165ENDICOTT, SAG/IVISHAK OIL220170Certified Signature:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number3. Field4. Operator5. Month/Year of Disposition0290000002EndicottHILCORP ALASKA LLCApril 2021DispositionVolume MCFENDICOTT, IVISHAK OILchuynh@hilcorp.comRevision?Date of Revision:Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC25.235.Contact Email:Reviewed by Commissioner:I hereby certify that the foregoing is true and correct to the best of my knowledge.713-289-2658Contact Phone:20. For production from multiple pools, list contribution of each pool as a percent of TotalVolume.6. Sold3,040Pool NamePool Code7. Reinjected10,306,655ENDICOTT, ENDICOTT OIL2201002201508. Flared or vented 1 hour or lessForm 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov'65CCyndi Ha Huynh Jessie L. ChmielowskiDigitally signed by Jessie L. Chmielowski Date: 2021.09.20 08:34:31 -08'00' RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume4/1/2021 0290000002 4/7/2021 3:53:00 4/7/2021 U 7EXCESS FLARING NECESSARY UNTIL WATERPUMPS WERE FIXED, RESTARTED, ANDWELLS COULD BE BROUGHT BACK ONLINE.4/1/2021 0290000002 4/7/2021 13:12:00 4/7/2021 U 66EXCESS FLARING NECESSARY UNTILBOOSTER COMPRESSOR WAS RESTARTED.73124250 6:14:00EXCESS FLARING DUE TO WATER PUMPSGOING DOWN WHICH REQUIRED WELLS TOBE SHUT IN.124250 21:11:00EXCESS FLARING DUE TO BOOSTERCOMPRESSOR SHUT DOWN.AOGCC Excess Flare ReportApril-2021ENDICOTT – END MPI GATHERINGOpNoEndingTime Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.61% 0.25% 0.00% 0.14% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC May 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 10,445 Pool Name Pool Code 7. Reinjected 10,267,546 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 325 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)308 10. Pilot and Purge 16,492 11. Assist Gas 17,755 12. Fuel gas used in lease operations 1,053,863 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,366,734 Lease Use Date MCF 15. NGL Gas Equivalent 33,803 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date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yndi Ha Huynh dts 12/27/2021Jeremy PriceDigitally signed by Jeremy Price Date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±(1'03,*$7+(5,1*2S1R(QGLQJ7LPH'HVFULSWLRQRI)ODULQJ(YHQW 2. Facility Name DIU Endicott Percent 99.73% 0.13% 0.00% 0.14% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC June 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 17,037 Pool Name Pool Code 7. Reinjected 10,019,480 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 156 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)2,277 10. Pilot and Purge 15,960 11. Assist Gas 17,378 12. Fuel gas used in lease operations 1,021,404 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,093,692 Lease Use Date MCF 15. NGL Gas Equivalent 32,324 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility NameDIU EndicottPercent99.73%0.13%0.00%0.14%MCF19. Remarks:Line 6 includes gas sold to Miller for fuel usage at Badami Unit.9/28/2021Title: Production AnalystName: Sheila DentonMCF15. NGL Gas Equivalent 32,324ConservationMCF16. Purchased gas - Rental Return Gas 017. Transferred from: (Off-lease Gas) 0 18. Transferred to:0 Waste13. Other (see instructions) 0Official Use OnlySafetyMCF14. TOTAL VOLUME (ITEMS 6-13)11,084,973 Lease UseAuthorization >1 hr:10. Pilot and Purge15,96011. Assist Gas17,37812. Fuel gas used in lease operations 1,021,4039. Flared or vented more than 1 hour (see instr.) 2,277156ENDICOTT, EIDER OIL220165ENDICOTT, SAG/IVISHAK OIL220170Certified Signature:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition0290000002Endicott HILCORP ALASKA LLC June 2021Disposition Volume MCFENDICOTT, IVISHAK OILsdenton@hilcorp.comRevision? Date of Revision:Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email:Reviewed by Commissioner:I hereby certify that the foregoing is true and correct to the best of my knowledge.713-289-2981Contact Phone:20. For production from multiple pools, list contribution of each pool as a percent of TotalVolume.6. Sold8,319Pool Name Pool Code7. Reinjected10,019,480ENDICOTT, ENDICOTT OIL2201002201508. Flared or vented 1 hour or lessForm 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov'65Sheila DentonJLC 5/6/2022dts 5/6/2022Jeremy PriceDigitally signed by Jeremy Price Date: 2022.05.09 10:51:15 -08'00' RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume6/1/2021 0290000002 6/15/2021 10:41:34 6/15/2021 U 593EXCESS FLARING NECESSARY UNTIL BOOSTER COMPRESSOR COULD BE RE-STARTED.6/1/2021 0290000002 6/16/2021 8:36:06 6/16/2021 U 79EXCESS FLARING NECESSARY UNTIL MAINTENANCE COMPLETED.6/1/2021 0290000002 6/16/2021 9:21:38 6/16/2021 U 259EXCESS FLARING NECESSARY UNTIL MAINTENANCE COMPLETED.6/1/2021 0290000002 6/27/2021 18:57:25 6/28/2021 U 673EXCESS FLARING NECESSARY UNTIL BOOSTER COMPRESSOR COULD BE RE-STARTED.6/1/2021 0290000002 6/28/2021 16:06:00 6/29/2021 U 673EXCESS FLARING NECESSARY UNTIL SYSTEMS COULD BE RE-STARTED.2,277124250 13:15:00EXCESS FLARING DUE TO BOOSTER, PROPANE, AND NGL SYSTEMS SHUT DOWN 124250 10:48:26EXCESS FLARING DUE TO SDI GAS INJECTION LINE MAINTENANCE.124250 16:06:21EXCESS FLARING DUE TO BOOSTER, PROPANE, AND NGL SYSTEMS SHUT DOWN DUE TO HIGH AMBIENT TEMPERATURES.124250 21:52:47EXCESS FLARING DUE TO BOOSTER COMPRESSOR SHUT DOWN FROM HIGH AMBIENT TEMPERATURE.124250 13:35:23EXCESS FLARING DUE TO SDI GAS INJECTION LINE MAINTENANCE.AOGCC Excess Flare ReportJune-2021ENDICOTT – END MPI GATHERINGOpNoEnding Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.61% 0.24% 0.00% 0.15% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC July 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 10,489 Pool Name Pool Code 7. Reinjected 9,289,757 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 1,065 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)5,187 10. Pilot and Purge 16,492 11. Assist Gas 19,300 12. Fuel gas used in lease operations 938,380 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)10,280,669 Lease Use Date MCF 15. NGL Gas Equivalent 19,661 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility NameDIU EndicottPercent99.61%0.24%0.00%0.15%MCF19. Remarks:Line 6 includes gas sold to Miller for fuel usage at Badami Unit.9/28/2021Reviewed by Commissioner:I hereby certify that the foregoing is true and correct to the best of my knowledge.713-289-2981Contact Phone:20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold5,068Pool Name Pool Code7. Reinjected9,289,757ENDICOTT, ENDICOTT OIL2201002201508. Flared or vented 1 hour or lesssdenton@hilcorp.comRevision? Date of Revision:Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email:Certified Signature:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition0290000002Endicott HILCORP ALASKA LLC July 2021Disposition Volume MCFENDICOTT, IVISHAK OIL1,065ENDICOTT, EIDER OIL220165ENDICOTT, SAG/IVISHAK OIL2201709. Flared or vented more than 1 hour (see instr.) 5,18710. Pilot and Purge16,49211. Assist Gas19,30012. Fuel gas used in lease operations 938,38113. Other (see instructions) 0Official Use OnlySafetyMCF14. TOTAL VOLUME (ITEMS 6-13)10,275,249 Lease UseAuthorization >1 hr:MCF15. NGL Gas Equivalent 19,661ConservationMCF16. Purchased gas - Rental Return Gas 017. Transferred from: (Off-lease Gas) 0 18. Transferred to: 0 WasteTitle: Production AnalystName: Sheila DentonForm 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.govSheila Denton5,187DSR-2/14/22JLC 2/16/2022Daniel SeamountDigitally signed by Daniel Seamount Date: 2022.02.15 08:40:27 -09'00'Jeremy PriceDigitally signed by Jeremy Price Date: 2022.02.16 13:38:38 -09'00' RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume7/1/2021 0290000002 7/8/2021 14:05:29 7/8/2021 U 2EXCESS FLARING NECESSARY UNTIL SOLENOID REPAIRED.7/1/2021 0290000002 7/8/2021 16:12:55 7/8/2021 U 103EXCESS FLARING NECESSARY UNTIL SOLENOID REPAIRED.7/1/2021 0290000002 7/9/2021 8:45:48 7/9/2021 U 84EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/10/2021 12:17:45 7/11/2021 U 318EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/11/2021 12:30:42 7/11/2021 U 113EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/12/2021 13:13:59 7/12/2021 U 18EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/12/2021 16:00:06 7/13/2021 U 720EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/14/2021 18:53:38 7/15/2021 U 60EXCESS FLARING NECESSARY UNTIL EQUIPMENT BROUGHT BACK ONLINE.7/1/2021 0290000002 7/16/2021 14:07:30 7/16/2021 U 73EXCESS FLARING UNTIL COMPRESSOR RESTARTED.7/1/2021 0290000002 7/24/2021 0:00:00 7/24/2021 U 469TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/25/2021 0:00:00 7/25/2021 U 539TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/26/2021 0:00:00 7/26/2021 U 576TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/27/2021 0:00:00 7/27/2021 U 530TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/28/2021 0:00:00 7/28/2021 U 461TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/29/2021 0:00:00 7/29/2021 U 426TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/30/2021 0:00:00 7/30/2021 U 346TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.7/1/2021 0290000002 7/31/2021 0:00:00 7/31/2021 U 347TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE.5,187124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 17:20:39EXCESS FLARING DUE TO B BOOSTER COMPRESSOR SHUT DOWN.124250 23:59:00B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED 124250 4:21:13EXCESS FLARING DUE TO BOOSTER COMPRESSOR SHUTDOWN.124250 2:32:29EXCESS FLARING DUE TO EQUIPMENT SHUTDOWN.124250 17:05:59EXCESS FLARING DUE TO EQUIPMENT SHUTDOWN FROM HIGH TEMPERATURES.124250 14:16:39EXCESS FLARING DUE TO EQUIPMENT SHUTDOWN.124250 11:27:07EXCESS FLARING DUE TO PLANT SHUTDOWN.124250 12:30:37EXCESS FLARING DUE TO EQUIPMENT SHUTDOWN FROM HIGH TEMPERATURES.124250 16:05:14EXCESS FLARING DUE TO A SOLENOID MALFUNCTION ON FUEL GAS COMPRESSOR 124250 23:49:21EXCESS FLARING DUE TO A SOLENOID MALFUNCTION ON FUEL GAS COMPRESSOR AOGCC Excess Flare ReportJuly-2021ENDICOTT – END MPI GATHERINGOpNoEnding Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.56% 0.29% 0.00% 0.14% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date Date MCF 15. NGL Gas Equivalent 17,559 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)9,378,321 Lease Use 10. Pilot and Purge 16,492 11. Assist Gas 19,337 12. Fuel gas used in lease operations 840,344 9. Flared or vented more than 1 hour (see instr.)3,930 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 169 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 0290000002 Endicott HILCORP ALASKA LLC August 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 3,106 Pool Name Pool Code 7. Reinjected 8,494,942 ENDICOTT, ENDICOTT OIL 220100 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 2. Facility Name DIU Endicott Percent 99.56% 0.29% 0.00% 0.14% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Title: Production Analyst Name: Sheila Denton MCF 15. NGL Gas Equivalent 17,559 Conservation MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas) 0 18. Transferred to: 0 Waste 13. Other (see instructions) 0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)9,376,703 Lease Use Authorization >1 hr: 10. Pilot and Purge 16,492 11. Assist Gas 19,337 12. Fuel gas used in lease operations 840,344 9. Flared or vented more than 1 hour (see instr.) 3,930 169 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 Certified Signature: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC August 2021 Disposition Volume MCF ENDICOTT, IVISHAK OIL sdenton@hilcorp.com Revision? Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email: Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 713-289-2981Contact Phone: 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 1,488 Pool Name Pool Code 7. Reinjected 8,494,941 ENDICOTT, ENDICOTT OIL 220100 220150 8. Flared or vented 1 hour or less Form 10-422 Revised 04/2020 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume 8/1/2021 0290000002 8/1/2021 0:00:00 8/1/2021 U 346 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/2/2021 0:00:00 8/2/2021 U 346 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/3/2021 0:00:00 8/3/2021 U 393 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/4/2021 0:00:00 8/4/2021 U 390 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/5/2021 0:00:00 8/5/2021 U 184 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/6/2021 0:00:00 8/6/2021 U 162 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE 8/1/2021 0290000002 8/7/2021 0:00:00 8/7/2021 U 162 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/8/2021 0:00:00 8/8/2021 U 176 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/9/2021 0:00:00 8/9/2021 U 163 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/10/2021 0:00:00 8/10/2021 U 163 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/11/2021 0:00:00 8/11/2021 U 173 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/12/2021 0:00:00 8/12/2021 U 291 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/13/2021 0:00:00 8/13/2021 U 439 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 8/1/2021 0290000002 8/14/2021 0:00:00 8/14/2021 U 543 TO MITIGATE BLACK SMOKE, THEY TURNED THE ASSIST GAS UP WHICH IS REPORTED AS A LOW-PRESSURE FLARE. 3,930 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 21:55:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL 124250 23:59:00 B’ BOOSTER COMPRESSOR SHUT DOWN ON HI-HIGH TEMP; C3 COMPRESSOR SHUT DOWN ON HI-HI TEMP AS LOAD WAS BACKED OFF AND MACHINE SLOWED DOWN. ALL NGL AOGCC Excess Flare Report August-2021 ENDICOTT – END MPI GATHERING OpNo Ending Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.62% 0.21% 0.00% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC September 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 10,101 Pool Name Pool Code 7. Reinjected 10,058,222 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 962 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)4,690 10. Pilot and Purge 15,960 11. Assist Gas 18,054 12. Fuel gas used in lease operations 1,000,048 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,108,038 Lease Use Date MCF 15. NGL Gas Equivalent 27,034 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility Name DIU Endicott Percent 99.62% 0.21% 0.00% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Authorized Name and Digital Signature with date: Sheila Denton 10/08/21 MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas) 0 Waste 13. Other (see instructions) 0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,102,801 Lease Use Authorization >1 hr: MCF 15. NGL Gas Equivalent 27,034 Conservation 10. Pilot and Purge 15,960 11. Assist Gas 18,054 12. Fuel gas used in lease operations 1,000,049 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.) 4,690 0290000002 Endicott HILCORP ALASKA LLC September 2021 Disposition Volume MCF STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition sdenton@hilcorp.com Revision?Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email: 713-289-2981Contact Phone: 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 4,864 Pool Name Pool Code 7. Reinjected 10,058,222 ENDICOTT, ENDICOTT OIL 220100 220150 8. Flared or vented 1 hour or less ENDICOTT, IVISHAK OIL 962 Comm. Comm. Title: Production Analyst Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 18. Transferred to: 0 Form 10-422 Revised 10/2021 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume 9/1/2021 0290000002 9/8/2021 17:19:00 9/8/2021 U 182 ADD ASSIST GAS. 9/1/2021 0290000002 9/9/2021 0:00:00 9/9/2021 U 576 REQUIRED FOR MAINTENANCE ON THE PROPANE COMPRESSOR. 9/1/2021 0290000002 9/10/2021 0:00:00 9/10/2021 U 575 ADD ASSISTS GAS 9/1/2021 0290000002 9/11/2021 0:00:00 9/11/2021 U 575 NECESSARY TO ADD ASSIST GAS AS DO NOT HAVE ENOUGH FEED WITHOUT NGLS ONLINE. 9/1/2021 0290000002 9/12/2021 0:00:00 9/12/2021 U 575 ADD ASSIST GAS. 9/1/2021 0290000002 9/13/2021 0:00:00 9/13/2021 U 575 ADD ASSIST GAS 9/1/2021 0290000002 9/14/2021 0:00:00 9/14/2021 U 575 NOT ENOUGH FEED TO START BOOSTER COMPRESSOR; MAINENANCE OF PROPANE COMPRESSOR. 9/1/2021 0290000002 9/15/2021 0:00:00 9/15/2021 U 671 NOT ENOUGH FEED TO START BOOSTER COMPRESSOR; MAINENANCE OF PROPANE COMPRESSOR. 9/1/2021 0290000002 9/25/2021 1:33:00 9/25/2021 U 386 STABILIZE AND START BACK UP. 4,690 124250 10:37:00 PLANT UPSET, EQUIPMENT AND WELLS SHUTDOWN 124250 23:59:59 PROPANE COMPRESSOR DOWN DUE TO FAILED THRUST BEARING. 124250 22:10:00 PROPANE COMPRESSOR DOWN DUE TO FAILED THRUST BEARING. 124250 23:59:59 NGL SYSTEM DOWN 124250 23:59:59 NGL SYSTEM DOWN 124250 23:59:59 NGL SYSTEM DOWN 124250 23:59:59 NGL SYSTEM DOWN 124250 23:59:59 PROPANE COMPRESSOR DOWN DUE TO FAILED THRUST BEARING. BLOW DOWN OF PROPANE COMPRESSOR. 124250 23:59:59 EXCESS ASSIST GAS WHILE NGL SYSTEM AND BOOSTER ARE DOWN AOGCC Excess Flare Report September-2021 ENDICOTT – END MPI GATHERING OpNo Ending Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.39% 0.28% 0.16% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC October 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 13,965 Pool Name Pool Code 7. Reinjected 10,396,063 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 47 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)3,466 10. Pilot and Purge 16,492 11. Assist Gas 17,531 12. Fuel gas used in lease operations 1,061,195 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,508,759 Lease Use Date MCF 15. NGL Gas Equivalent 37,332 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility NameDIU EndicottPercent99.39%0.28%0.16%0.17%MCF19. Remarks:Line 6 includes gas sold to Miller for fuel usage at Badami Unit.Authorized Name and Digital Signature with date:Sheila Denton 11/08/21MCF16. Purchased gas - Rental Return Gas 017. Transferred from: (Off-lease Gas) 0 Waste13. Other (see instructions) 0Official Use OnlySafetyMCF14. TOTAL VOLUME (ITEMS 6-13)11,501,083 Lease UseAuthorization >1 hr:MCF15. NGL Gas Equivalent 37,332Conservation10. Pilot and Purge16,49211. Assist Gas17,53112. Fuel gas used in lease operations 1,061,1950290000002Endicott HILCORP ALASKA LLC October 2021Disposition Volume MCF20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold6,289Pool Name Pool Code7. Reinjected10,396,063ENDICOTT, ENDICOTT OIL220100STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of Dispositionsdenton@hilcorp.comRevision?Date of Revision:Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email:713-289-2981Contact Phone:2201508. Flared or vented 1 hour or lessENDICOTT, IVISHAK OIL47Comm. Comm.ENDICOTT, EIDER OIL220165ENDICOTT, SAG/IVISHAK OIL2201709. Flared or vented more than 1 hour (see instr.) 3,466Title: Production AnalystReviewed by Commissioner:I hereby certify that the foregoing is true and correct to the best of my knowledge.18. Transferred to: 0 Form 10-422 Revised 10/2021 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov3,466DSR-3,466Type text hereSheila DentonJLC 5/6/2022dts 5/6/2022Jeremy PriceDigitally signed by Jeremy Price Date: 2022.05.06 12:49:13 -08'00' RptDate FacilityNo Date Flared Start Time End Date Planned MCF Action Taken to Minimize Volume10/1/2021 0290000002 10/16/2021 6:22:00 10/16/2021 P 3,398EXCESS FLARING NECESSARY UNTIL MAINTENANCE COMPLETE.10/1/2021 0290000002 10/16/2021 13:22:00 10/16/2021 U 68EXCESS FLARING NECESSARY UNTIL MAINTENANCE COMPLETE.3,466124250 11:17:00EXCESS FLARING DUE TO "A" MAIN TURBINE SHUTDOWN FOR PLANNED MAINTENANCE.124250 15:05:00EXCESS FLARING DUE TO "A" MAIN TURBINE SHUTDOWN FOR PLANNED MAINTENANCE.AOGCC Excess Flare ReportOctober-2021ENDICOTT – END MPI GATHERINGOpNoEnding Time Description of Flaring Event 2. Facility Name DIU Endicott Percent 99.23% 0.28% 0.32% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date Date MCF 15. NGL Gas Equivalent 38,961 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,421,551 Lease Use 10. Pilot and Purge 15,960 11. Assist Gas 16,915 12. Fuel gas used in lease operations 1,052,034 9. Flared or vented more than 1 hour (see instr.)0 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 12 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 0290000002 Endicott HILCORP ALASKA LLC November 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 20,880 Pool Name Pool Code 7. Reinjected 10,315,750 ENDICOTT, ENDICOTT OIL 220100 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 2. Facility Name DIU Endicott Percent 99.23% 0.28% 0.32% 0.17% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Authorized Name and Digital Signature with date: Sheila Denton 12/08/21 Title: Production Analyst Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 18. Transferred to: 0 220150 8. Flared or vented 1 hour or less ENDICOTT, IVISHAK OIL 12 Comm. Comm. ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.) 0 sdenton@hilcorp.com Revision?Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email: 713-289-2981Contact Phone: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC November 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 10,280 Pool Name Pool Code 7. Reinjected 10,315,750 ENDICOTT, ENDICOTT OIL 220100 10. Pilot and Purge 15,960 11. Assist Gas 16,915 12. Fuel gas used in lease operations 1,052,035 13. Other (see instructions) 0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,410,951 Lease Use Authorization >1 hr: MCF 15. NGL Gas Equivalent 38,961 Conservation MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas) 0 Waste Form 10-422 Revised 10/2021 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov 2. Facility Name DIU Endicott Percent 98.93% 0.29% 0.59% 0.19% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC December 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 25,041 Pool Name Pool Code 7. Reinjected 10,478,424 ENDICOTT, ENDICOTT OIL 220100 ENDICOTT, IVISHAK OIL 220150 8. Flared or vented 1 hour or less 675 ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 16,492 11. Assist Gas 17,535 12. Fuel gas used in lease operations 1,084,041 13. Other (see instructions)0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,622,208 Lease Use Date MCF 15. NGL Gas Equivalent 37,871 Conservation MCF 16. Purchased gas - Rental Return Gas 0 Waste: 17. Transferred from: (Off-lease Gas)0 18. Transferred to: 0 Commissioner 5/20/2025 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title Production Analyst Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Sammie Jackson Phone 713-289-2889 Date 2. Facility Name DIU Endicott Percent 98.93% 0.29% 0.59% 0.19% MCF 19. Remarks: Line 6 includes gas sold to Miller for fuel usage at Badami Unit. Authorized Name and Digital Signature with date: Sheila Denton 01/10/22 Title: Production Analyst Reviewed by Commissioner: I hereby certify that the foregoing is true and correct to the best of my knowledge. 18. Transferred to: 0 220150 8. Flared or vented 1 hour or less ENDICOTT, IVISHAK OIL 675 Comm. Comm. ENDICOTT, EIDER OIL 220165 ENDICOTT, SAG/IVISHAK OIL 220170 9. Flared or vented more than 1 hour (see instr.) 0 sdenton@hilcorp.com Revision?Date of Revision: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Contact Email: 713-289-2981Contact Phone: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition 0290000002 Endicott HILCORP ALASKA LLC December 2021 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 12,328 Pool Name Pool Code 7. Reinjected 10,478,424 ENDICOTT, ENDICOTT OIL 220100 10. Pilot and Purge 16,492 11. Assist Gas 17,535 12. Fuel gas used in lease operations 1,084,041 13. Other (see instructions) 0 Official Use Only Safety MCF 14. TOTAL VOLUME (ITEMS 6-13)11,609,495 Lease Use Authorization >1 hr: MCF 15. NGL Gas Equivalent 37,871 Conservation MCF 16. Purchased gas - Rental Return Gas 0 17. Transferred from: (Off-lease Gas) 0 Waste Form 10-422 Revised 10/2021 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov