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Home My WebLink AboutPBU CGF B - Hilcorp North Slope, LLC2. Facility NamePBU CGF BPercent100.00%MCF19. Remarks:-240,582,150CommissionerDateBlock 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,406,620 mscfI hereby certify that the foregoing is true and correct to the best of my knowledge.SignatureTitleNote: All volumes must be correctedto pressure of 14.65 psia and to atemperature of 60o F. Authority 20AAC25.235.Printed NamePhone12. Fuel gas used in lease operations.3,217,059DateMCF15. NGL Gas Equivalent1,765,266ConservationMCF16. Purchased gas0Waste:17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3253,917,67418. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA13. Other (see instructions)0Official Use OnlyAuthorization >1 hr:SafetyMCF14. TOTAL VOLUME (ITEMS 6-12)13,335,520Lease Use11. Assist Gas53,9369. Flared or vented more than 1 hour (see instr.)7,63110. Pilot and Purge23,1568. Flared or vented 1 hour or less15,4430290000008 PBU - EOA HILCORP NORTH SLOPE January-2021Disposition Volume MCF20.For production from multiple pools, list contribution of each pool as a percent ofTotal Volume.6. Sold1,765,266Pool Name Pool Code7. Reinjected8,253,029PRUDHOE 640150STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of DispositionForm 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in DuplicateTommy HoangProduction AnalystTommy Hoang346.237.22442/18/2021'65Jessie L. ChmielowskiDigitally signed by Jessie L. Chmielowski Date: 2021.09.17 10:49:56 -08'00' HILCORP ALASKAPRUDHOE BAY UNIT - CENTRAL GAS FACILITYGAS FLARING AND VENTING INCIDENT REPORTJanuary 2021Unplanned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE1/13/2021 1413-1423 328 Not required for events <= 1 hr Not required for events <= 1 hr1/16/2021 1313-1323 3281/17/2021 1622-1632 4001/21/2021 1625-1635 387TOTAL1,443Unplanned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE1/13/2021 1431-1604 4,316 See Attachments See Attachments1/16/2021 1333-1620 1,4201/21/2021 1625-1636 1,895TOTAL7,631Planned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE1/15/2021 0039-0111 14,000 Not required for events <= 1 hr Not required for events <= 1 hrTOTAL14,000Planned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSESee Attachments See AttachmentsTOTAL0 TOTALUnplanned Events < 1 Hour 1,443Unplanned Events > 1 Hour 7,631Planned Events < 1 hour and not 14,000exceeding 5,000 MCFPlanned Events > 1 hour or 0exceeding 5,000 MCFPilot Purge 23,156Assist 53,936TOTAL FLARED VOLUME 100,166 Flare Start Date 01/01/2021 Flare End Date 01/31/2021 CGF Flare Report Total Volume (MSCF) 23074 Report Number System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 21-4 Flare Relief 01/13/2021 2:31:00 pm 4:04:00 pm 93 min Yes No No HEC-HOU\RO4 812 4316 T\C 1805 shutdown due to control\instrumentation failure associated with vibration card failure.Determination Cause Repaired equipment malfunction, restarted 1805 T/C, and returned facility to normal operation.Action Taken 21-9 Flare Relief 01/17/2021 1:33:00 pm 4:20:00 pm 167 min Yes No No HEC-HOU\KE4 595 1420 01-16-2021 T\C 1855 shutdown due to control\instrumentation failure associated with vibration card failed.Determination Cause Repaired equipment malfunction, restarted 1855 T/C, and returned facility to normal operation. Volume indicated on Meter 660.Action Taken 21-11 Flare Relief 01/21/2021 4:25:00 pm 5:36:00 pm 71 min No No No HEC-HOU\ER4 596 1895 Meter 660 - T\C 1855 shutdown due to control\instrumentation failure associated with MI Compressor 1855Determination Cause Repaired equipment malfunction, restarted 1855 T/C, and returned facility to normal operation.Action Taken Generated 02/04/2021 12:15:54PM Pa ge 2 of 5 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: -210,019,100 Commissioner 346.237.2244 Date 3/15/2021 Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,554,079 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Tommy Hoang 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 Tommy Hoang Phone 12. Fuel gas used in lease operations.2,857,548 Date MCF 15. NGL Gas Equivalent 1,623,486 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 221,661,324 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)11,642,226 Lease Use 11. Assist Gas 37,269 9. Flared or vented more than 1 hour (see instr.)1,994 10. Pilot and Purge 21,076 8. Flared or vented 1 hour or less 3,288 0290000008 PBU - EOA HILCORP NORTH SLOPE February-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume.6. Sold 1,623,486 Pool Name Pool Code 7. Reinjected 7,097,565 PRUDHOE 640150 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 Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 1,994 DSR-9/17/21 HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT February 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/19/2021 1230-1253 387 Not required for events <= 1 hr Not required for events <= 1 hr 2/26/2021 1131-1159 400 2/27/2021 1355-1428 387 2/27/2021 1355-1428 1,684 TOTAL 2,858 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/17/2021 1018-1200 615 See Attachments See Attachments 2/17/2021 1018-1200 387 2/19/2021 1216-0202 992 TOTAL 1,994 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/19/2021 1725-1745 430 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 430 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,858 Unplanned Events > 1 Hour 1,994 Planned Events < 1 hour and not 430 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 21,076 Assist 37,269 TOTAL FLARED VOLUME 63,627 Flare Start Date 02/01/2021 Flare End Date 02/28/2021 CGF Flare Report Total Volume (MSCF)5282 Report Number System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 21-21 Flare Relief 02/17/2021 10:18:00 am 12:00:00 pm 102 min No No No HEC-HOU\ER4 596 615 T\C 1805 shutdown due to control\instrumentation failure associated with vibration fault.Determination Cause Repaired equipment malfunction, restarted 1805 T/C, and returned facility to normal operation.Action Taken 21-21 Flare Relief 02/17/2021 10:18:00 am 12:00:00 pm 102 min Yes No No HEC-HOU\RO4 812 387 T\C 1805 shutdown due to control\instrumentation failure associated with vibration fault.Determination Cause Repaired equipment malfunction, restarted 1805 T/C, and returned facility to normal operation.Action Taken Daily Volume (MSCF)1002 21-25 Flare Relief 02/19/2021 12:16:00 am 2:02:00 am 106 min No No No HEC-HOU\ER4 596 992 Meter 660 - T\C 1805 shutdown due to an ongoing problem associated with vibe card failureDetermination Cause Meter 660 - T/C 1805 was restarted.Action Taken Generated 03/03/2021 5:41:32AM Page 3 of 6 )DFLOLW\1DPH3%8&*)%3HUFHQW0&)5HPDUNV67$7(2)$/$6.$$/$6.$2,/$1'*$6&216(59$7,21&200,66,21)$&,/,7<5(32572)352'8&('*$6',6326,7,21)DFLOLW\1XPEHU )LHOG 2SHUDWRU 0RQWK<HDURI'LVSRVLWLRQ 3%8(2$ +,/&2531257+6/23( 0DUFK'LVSRVLWLRQ 9ROXPH0&)For production from multiple pools, list contribution of each pool as a percent ofTotal Volume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ommy Hoang7LWOH3URGXFWLRQ$QDO\VW1RWH All volumes must be correctedto pressure of 14.65 psia and to atemperature of 60o F. Authority 20AAC25.235.3ULQWHG1DPH7RPP\+RDQJ3KRQH)RUP5HY ,16758&7,216215(9(56(6,'( 6XEPLWLQ'XSOLFDWH'65dts 12/27/2021Jeremy PriceDigitally signed by Jeremy Price Date: 2021.12.27 11:03:08 -09'00' ,/>KZW>^<WZh,KzhE/dͲEdZ>'^&/>/dz'^&>Z/E'EsEd/E'/E/EdZWKZdDĂƌĐŚϮϬϮϭhŶƉůĂŶŶĞĚĞǀĞŶƚƐůĞƐƐƚŚĂŶŽƌĞƋƵĂůƚŽϭŚŽƵƌd d/D sK>hD ^Z/Wd/KEK&/E/EdΘh^ d/KEd<EdK>/D/Edh^ϯͬϭϬͬϮϬϮϭ ϭϲϬϲͲϭϲϮϭ ϯϴϳ EŽƚƌĞƋƵŝƌĞĚĨŽƌĞǀĞŶƚƐфсϭŚƌ EŽƚƌĞƋƵŝƌĞĚĨŽƌĞǀĞŶƚƐфсϭŚƌϯͬϭϬͬϮϬϮϭ ϭϲϭϲͲϭϲϯϭ ϰϬϬϯͬϭϬͬϮϬϮϭ ϭϳϭϬͲϭϳϮϱ ϰϬϬdKd>ϭ͕ϭϴϳhŶƉůĂŶŶĞĚĞǀĞŶƚƐŐƌĞĂƚĞƌƚŚĂŶϭŚŽƵƌd d/D sK>hD ^Z/Wd/KEK&/E/EdΘh^ d/KEd<EdK>/D/Edh^ϯͬϭϬͬϮϬϮϭ ϬϲϭϯͲϮϮϬϵ Ϯ͕ϲϰϳ ^ĞĞƚƚĂĐŚŵĞŶƚƐ ^ĞĞƚƚĂĐŚŵĞŶƚƐdKd>Ϯ͕ϲϰϳWůĂŶŶĞĚĞǀĞŶƚƐůĞƐƐƚŚĂŶŽƌĞƋƵĂůƚŽϭŚŽƵƌd d/D sK>hD ^Z/Wd/KEK&/E/EdΘh^ d/KEd<EdK>/D/Edh^ϯͬϳͬϮϬϮϭ ϬϬϬϬͲϬϬϬϱ ϯϮϴ EŽƚƌĞƋƵŝƌĞĚĨŽƌĞǀĞŶƚƐфсϭŚƌ EŽƚƌĞƋƵŝƌĞĚĨŽƌĞǀĞŶƚƐфсϭŚƌϯͬϭϱͬϮϬϮϭ ϬϮϭϱͲϬϮϯϬ ϯϴϳϯͬϮϰͬϮϬϮϭ ϭϬϬϱͲϭϬϮϱ ϭϭϯͬϮϰͬϮϬϮϭ ϭϬϱϱͲϭϭϬϬ ϳϮdKd>ϳϵϴWůĂŶŶĞĚĞǀĞŶƚƐŐƌĞĂƚĞƌƚŚĂŶϭŚŽƵƌd d/D sK>hD ^Z/Wd/KEK&/E/EdΘh^ d/KEd<EdK>/D/Edh^^ĞĞƚƚĂĐŚŵĞŶƚƐ ^ĞĞƚƚĂĐŚŵĞŶƚƐdKd>ϬdKd>hŶƉůĂŶŶĞĚǀĞŶƚƐфϭ,ŽƵƌ ϭ͕ϭϴϳhŶƉůĂŶŶĞĚǀĞŶƚƐхϭ,ŽƵƌ Ϯ͕ϲϰϳWůĂŶŶĞĚǀĞŶƚƐфϭŚŽƵƌĂŶĚŶŽƚ ϳϵϴĞǆĐĞĞĚŝŶŐϱ͕ϬϬϬD&WůĂŶŶĞĚǀĞŶƚƐхϭŚŽƵƌŽƌ ϬĞǆĐĞĞĚŝŶŐϱ͕ϬϬϬD&WŝůŽƚWƵƌŐĞ Ϯϰ͕ϬϭϮƐƐŝƐƚ ϱϳ͕ϵϮϯdKd>&>ZsK>hD ϴϲ͕ϱϲϳ &'( !"## $ ! . - 4 % & .& ; 4" ;! > % ,5 ++$# , & +5 $ ?$ & 0 %" #- & $+ +$ ,& $+ $ ""?"" "; 0 ' " !.=3 (, %; 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: 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 0290000008 PBU - EOA HILCORP NORTH SLOPE April-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,572,092 Pool Name Pool Code 7. Reinjected 6,404,157 PRUDHOE 640150 8. Flared or vented 1 hour or less 1,718 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,336 11. Assist Gas 58,628 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)11,180,687 Lease Use 12. Fuel gas used in lease operations.3,120,756 Date MCF 15. NGL Gas Equivalent 1,572,092 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 232,593,858 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -221,413,169 Commissioner 346.237.2244 Date 5/14/2021 Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,588,250 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Tommy Hoang 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 Tommy Hoang Phone Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT April 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/12/2021 1018-1043 50 Not required for events <= 1 hr Not required for events <= 1 hr 4/18/2021 0259-0345 298 TOTAL 348 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/15/2021 0235-0245 255 Not required for events <= 1 hr Not required for events <= 1 hr 4/15/2021 0235-0245 255 4/22/2021 0202-0217 430 4/22/2021 0448-0500 430 TOTAL 1,370 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 348 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 1,370 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,336 Assist 58,628 TOTAL FLARED VOLUME 83,682 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: 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 0290000008 PBU - EOA HILCORP NORTH SLOPE May-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,638,934 Pool Name Pool Code 7. Reinjected 7,791,763 PRUDHOE 640150 8. Flared or vented 1 hour or less 1,290 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,879 11. Assist Gas 54,326 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)12,661,374 Lease Use 12. Fuel gas used in lease operations.3,151,182 Date MCF 15. NGL Gas Equivalent 1,638,934 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 236,516,901 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -223,855,528 Commissioner 346.237.2244 Date 6/16/2021 Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,569,725 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Tommy Hoang 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 Tommy Hoang Phone Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT May 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/13/2021 2055:2126 430 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 430 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/12/2021 1515:1542 430 Not required for events <= 1 hr Not required for events <= 1 hr 5/18/2021 0045:0116 430 TOTAL 860 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 430 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 860 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,879 Assist 54,326 TOTAL FLARED VOLUME 79,495 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: 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 0290000008 PBU - EOA HILCORP NORTH SLOPE June-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,487,802 Pool Name Pool Code 7. Reinjected 7,097,506 PRUDHOE 640150 8. Flared or vented 1 hour or less 3,310 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,032 11. Assist Gas 53,177 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)11,570,387 Lease Use 12. Fuel gas used in lease operations.2,905,560 Date MCF 15. NGL Gas Equivalent 1,487,802 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 215,799,146 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -204,228,757 Commissioner Date Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,497,086 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title 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 Phone Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT June 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/4/2021 0449:0455 1,577 Not required for events <= 1 hr Not required for events <= 1 hr 6/4/2021 1709:1711 43 6/15/2021 0407:0411 43 6/15/2021 0848:0906 387 6/15/2021 1023:1033 400 6/18/2021 2110:2120 43 6/26/2021 1357:1405 43 TOTAL 2,536 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/4/2021 0543:0558 387 Not required for events <= 1 hr Not required for events <= 1 hr 6/6/2021 1646:1714 387 TOTAL 774 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,536 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 774 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,032 Assist 53,177 TOTAL FLARED VOLUME 79,519 2. Facility NamePBU CGF BPercent100.00%MCF19. Remarks:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition0290000008 PBU - EOA HILCORP NORTH SLOPE July-2021Disposition Volume MCF20.For production from multiple pools, list contribution of each pool as a percent ofTotal Volume.6. Sold1,211,092Pool Name Pool Code7. Reinjected4,271,097PRUDHOE6401508. Flared or vented 1 hour or less2,9069. Flared or vented more than 1 hour (see instr.)2,54710. Pilot and Purge23,83811. Assist Gas78,87413. Other (see instructions)0Official Use OnlyAuthorization >1 hr:SafetyMCF14. TOTAL VOLUME (ITEMS 6-12)8,069,869Lease Use12. Fuel gas used in lease operations.2,479,515DateMCF15. NGL Gas Equivalent1,211,092ConservationMCF16. Purchased gas0Waste:17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3199,808,54018. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA-191,738,671CommissionerDateBlock 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,900,119 mscfI hereby certify that the foregoing is true and correct to the best of my knowledge.SignatureTitleNote: All volumes must be correctedto pressure of 14.65 psia and to atemperature of 60o F. Authority 20AAC25.235.Printed NamePhoneForm 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate'65Production AnalystBeth Farouse713-289-26279/22/21JLC 5/6/2022dts 5/6/2022Jeremy PriceDigitally signed by Jeremy Price Date: 2022.05.06 11:57:08 -08'00' HILCORP ALASKAPRUDHOE BAY UNIT - CENTRAL GAS FACILITYGAS FLARING AND VENTING INCIDENT REPORTJuly 2021Unplanned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE7/8/2021 1106:1128 430 Not required for events <= 1 hr Not required for events <= 1 hr7/17/2021 1200:1220 4307/17/2021 1630:1650 4307/17/2021 2225:2245 4007/18/2021 1730:1750 3507/22/2021 1622:1629 4337/23/2021 2230:2237 433TOTAL2,906Unplanned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE7/5/2021 0415:0518 387 See Attachments See AttachmentsTOTAL387Planned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSENot required for events <= 1 hr Not required for events <= 1 hrTOTAL0Planned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE7/11/2021 0100:0541 1,830 See Attachments See Attachments7/12/2021 1201:0356 330TOTAL2,160 TOTALUnplanned Events < 1 Hour 2,906Unplanned Events > 1 Hour 387Planned Events < 1 hour and not 0exceeding 5,000 MCFPlanned Events > 1 hour or 2,160exceeding 5,000 MCFPilot Purge 23,838Assist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acility NamePBU CGF BPercent100.00%MCF19. Remarks:STATE OF ALASKAALASKA OIL AND GAS CONSERVATION COMMISSIONFACILITY REPORT OF PRODUCED GAS DISPOSITION1. Facility Number 3. Field 4. Operator 5. Month/Year of Disposition0290000008 PBU - EOA HILCORP NORTH SLOPE August-2021Disposition Volume MCF20.For production from multiple pools, list contribution of each pool as a percent ofTotal Volume.6. Sold1,459,850Pool Name Pool Code7. Reinjected4,967,883PRUDHOE 6401508. Flared or vented 1 hour or less7879. Flared or vented more than 1 hour (see instr.)30,83110. Pilot and Purge23,13311. Assist Gas46,35013. Other (see instructions)0Official Use OnlyAuthorization >1 hr:SafetyMCF14. TOTAL VOLUME (ITEMS 6-12)9,427,370Lease Use12. Fuel gas used in lease operations.2,898,536DateMCF15. NGL Gas Equivalent1,459,850ConservationMCF16. Purchased gas0Waste:17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3214,856,03618. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA-205,428,666CommissionerDateBlock 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 2,451,588 mscfI hereby certify that the foregoing is true and correct to the best of my knowledge.SignatureTitleNote: All volumes must be correctedto pressure of 14.65 psia and to atemperature of 60o F. Authority 20AAC25.235.Printed NamePhoneForm 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in DuplicateProduction AnalystBeth Farouse713-289-26279/22/2130,831DSR-12/23/21JLC 5/6/2022dts 5/6/2022Jeremy PriceDigitally signed by Jeremy Price Date: 2022.05.06 12:25:56 -08'00' HILCORP ALASKAPRUDHOE BAY UNIT - CENTRAL GAS FACILITYGAS FLARING AND VENTING INCIDENT REPORTAugust 2021Unplanned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE8/2/2021 1350:1357 400 Not required for events <= 1 hr Not required for events <= 1 hr8/10/2021 1510:1533 387TOTAL787Unplanned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE8/10/2021 1301:1540 30,831See Attachments See AttachmentsTOTAL30,831Planned events less than or equal to 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSENot required for events <= 1 hr Not required for events <= 1 hrTOTAL0Planned events greater than 1 hourDATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSESee Attachments See AttachmentsTOTAL0 TOTALUnplanned Events < 1 Hour 787Unplanned Events > 1 Hour 30,831Planned Events < 1 hour and not 0exceeding 5,000 MCFPlanned Events > 1 hour or 0exceeding 5,000 MCFPilot Purge 23,133Assist 46,350TOTAL FLARED VOLUME 101,101 &'(') !"## $ ! /B0 ' ' 8$ B + (;%0)& 6<$0;(10& %" #4(1'1& $ (1=&'. @ " A6 *)0 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: 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 0290000008 PBU - EOA HILCORP NORTH SLOPE, ALASKA September-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,534,170 Pool Name Pool Code 7. Reinjected 7,745,602 PRUDHOE 640150 8. Flared or vented 1 hour or less 400 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 22,978 11. Assist Gas 49,259 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)12,353,903 Lease Use 12. Fuel gas used in lease operations.3,001,494 Date MCF 15. NGL Gas Equivalent 1,534,170 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 222,367,287 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -210,013,383 Commissioner Date Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,772,949 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title 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 Phone Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT September 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/13/2021 13:00-13:20 400 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 400 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 0 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 400 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 22,978 Assist 49,259 TOTAL FLARED VOLUME 72,637 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: -215,783,948 Commissioner Date Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,884,677 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title 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 Phone 12. Fuel gas used in lease operations.2,992,612 Date MCF 15. NGL Gas Equivalent 1,643,538 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 227,927,510 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)12,143,561 Lease Use 11. Assist Gas 41,444 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,843 8. Flared or vented 1 hour or less 2,957 0290000008 PBU - EOA HILCORP NORTH SLOPE October-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,643,538 Pool Name Pool Code 7. Reinjected 7,439,167 PRUDHOE 640150 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 Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT October 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/25/2021 2118:2144 430 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 430 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/13/2021 0057:0107 430 Not required for events <= 1 hr Not required for events <= 1 hr 10/15/2021 1950:2022 400 10/17/2021 2024:2049 400 10/18/2021 0438:0448 400 10/20/2021 1610:1624 255 10/20/2021 1610:1624 255 10/21/2021 2100:2158 387 TOTAL 2,527 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 430 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 2,527 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,843 Assist 41,444 TOTAL FLARED VOLUME 68,244 2. Facility Name PBU CGF B Percent 100.00% MCF 19. Remarks: 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 0290000008 PBU - EOA Hilcorp North Slope November-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,822,643 Pool Name Pool Code 7. Reinjected 8,252,357 PRUDHOE 640150 8. Flared or vented 1 hour or less 830 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,083 11. Assist Gas 32,223 13. Other (see instructions)0 Official Use Only Authorization >1 hr:Safety MCF 14. TOTAL VOLUME (ITEMS 6-12)13,410,130 Lease Use 12. Fuel gas used in lease operations.3,278,994 Date MCF 15. NGL Gas Equivalent 1,822,643 Conservation MCF 16. Purchased gas 0 Waste: 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 245,750,296 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -232,340,167 Commissioner Date Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,681,153 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Title 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 Phone Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT November 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 11/2/2021 1815:1820 400 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 400 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 11/7/2021 1456:1506 430 Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 430 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 400 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 430 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,083 Assist 32,223 TOTAL FLARED VOLUME 56,136 2. Facility Name PBU CGF B Percent 100.00% Safety MCF Lease MCF MCF Waste MCF Reviewed by: Comm.Comm. 19. Remarks: Authorized Name and Digital Signature with date: Beth Farouse 1/14/2022 16. Purchased gas 0 17. Transferred from: FS1, FS2, FS3, GC1, GC2 & GC3 263,442,562 18. Transferred to: (Express as a negative #) FS1, FS2, FS3, CCP & GPMA -249,077,150 Conservation 12. Fuel gas used in lease operations.3,456,225 15. NGL Gas Equivalent 1,921,259 13. Other (see instructions)0 Official Use Only 14. TOTAL VOLUME (ITEMS 6-12)14,365,410 Authorization >1 hr: 11. Assist Gas 31,148 9. Flared or vented more than 1 hour (see instr.)0 10. Pilot and Purge 23,591 8. Flared or vented 1 hour or less 904 0290000008 PBU - EOA HILCORP NORTH SLOPE December-2021 Disposition Volume MCF 20.For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 1,921,259 Pool Name Pool Code 7. Reinjected 8,932,283 PRUDHOE 640150 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 COMMISSIONER I hereby certify that the foregoing is true and correct to the best of my knowledge. Revision?Date of Revision: Contact Phone:(713)289-2627 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60° F. Authority 20 AAC 25.235.Beth Farouse Contact Email:bfarouse@hilcorp.com Block 6: Gas equivalent of NGLs; Block 18: Includes MI Gas to Pt. McIntyre = 1,559,765 mscf Title:Production Analyst Form 10-422 Revised 10/2021 20 AAC 25.235 Submit in PDF format to aogcc.reporting@alaska.gov HILCORP ALASKA PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING AND VENTING INCIDENT REPORT December 2021 Unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/2/2021 1550:1554 27 Not required for events <= 1 hr Not required for events <= 1 hr 12/13/2021 1924:2006 549 12/13/2021 1924:1930 328 TOTAL 904 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 0 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 904 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 23,591 Assist 31,148 TOTAL FLARED VOLUME 55,643