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HomeMy WebLinkAboutSR Swanson Riv LEX/ HilcorpState of Alaska AOGCC Gas Disposition Files Year: 2012 Facility: SR Swanson River LEX Operator: HILCORP 0J Swanson STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 6. Sold 43,139 7. Reinjected 0 8. Flared or vented 1 hour or less 1,081 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 1,085 11. Assist Gas 0 12. Used for lease operations (specify in Remarks) 53,137 13. Other (see Instructions) 0 14. TOTAL VOLUME (ITEMS 6-12) 98,442 15. NGL Gas Equivalent 0 16. Purchased gas - Rental Return Gas 734,202 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 19. Remarks: 14P-nrnnDLac-k iRdC k4i0'r) SO4 Other: SIC RAq �'- 3 -7 6 Printed Name my knowledge. HILCORP ALASKA LLC 2012 a pet SWANSON RIVER, BELUGA UNDEFINED i 772520 16.81"/0 SWANSON RIVER. STERLING UNDEFINED 772550 32.11% Production Accountant Use pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000002 2. Facility Name Swanson River 3. Field Swanson River Unit 4.Operator HILCORP ALASKA LLC 5. Month/Year of Disposition February 2012 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 49,398 Pool Name Pool Code Percent 7. Reinjected 0 SWANSON RIVER HEMLOCK 772100 45.95% SWANSON RIVER, TYONEK UNDEFINED 772500 0.00% 8. Flared or vented 1 hour Or less 1,045 SWANSON RIVER, BELUGA UNDEFINED 772520 43.31% SWANSON RIVER, STERLING UNDEFINED 772550 10.74% 9. Flared or vented more than 1 hour (see insir.) 0 10. Pilot and Purge 1,020 11. Assist Gas 0 12. Used for lease operations (specify in Remarks) 27,925 13. Other (see instructions) 0 Use Only Authorization.Official >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6.12) 79,388 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas - Rental Return Gas 106,862 Waste: MCF 17. Transferred from: (Off -lease Gas) 0 16. Transferred to: 0 - Commissioner Date Other: To Swanson Storage Hemlock Production Sold true and my 29,359 9,206 ite: All volumes must be corrected pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000002 2. Facility Name Swanson River 3. Field Swanson River Unit 4. Operator HILCORP ALASKA LLC 5. MonthNear of Disposition March 2012 Dis osition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 68,874 Pool Name Pool Code Percent 7. Reinjected 0 SWANSON RIVER, HEMLOCK 772100 29.82% SWANSON RIVER, TYONEK UNDEFINED 772500 0.00% 8. Flared or vented 1 hour or less 246 SWANSON RIVER, BELUGA UNDEFINED 772520 44.36% SWANSON RIVER, STERLING UNDEFINED 772550 25.82% 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 661 11. Assist Gas 0 Q. Fuel gas used in lease operations 49,167 13. Other (see instructions) 0 Official Use Only Authorization>1 hr: Safely MCF 14. TOTAL VOLUME (ITEMS 6.13) 119,150 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas -Rental Return Gas 541,753 Waste: MCF 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 Commissioner Date 19. Remarks: Other: To Swanson Storage Hemlock Production Sold 752 20,318 is true my Phone Production Accountant Ite: All volumes must be corrected pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AAC25.235. Name 3. Sold r. Reinjected 3. Flared or vented 1 hour or less 3. Flared or vented more than 1 hour (see instr.) 10. Pilot and Purge 11. Assist Gas 12. Fuel gas used in lease operations 13. Other (see instructions) 14. TOTAL VOLUME (ITEMS 6-13) 15. NGL Gas Equivalent 16. Purchased gas - Rental Return Gas 17. Transferred from: (Off -lease Gas) 18. Transferred to: 19. Remarks: Other: To Swanson Storage Hemlock Production Sold certify that the foregoing is true and correct to the best STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Swanson River Unit lume MCF 20. Sv Sv Sw Authi Wase 73,060 0 444 649 1,054 0 45,916 0 121,123 0 156,262 0 0 18,824 15,211 HILCORP Total Use 2012 as a percent of &,f q As: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. vt-F 3J7-5/121 GAS DISPOSITION FLARING EVENTS GREATER THAN 1 HOUR RptDate OpNo I FacilityNo Date Flared 4/1/2012 124250 13300000021 4/16/2012 4/1/2012 124250 1330000002 4/18/2012 Start Time Ending Time I End Date 13:00 15:30 4/16/2012 Planned U MCF 20 Description of Flaring Eventl Action Taken to Minimize Volume flaring due to 1-4 dump valve getting stuck open causing high pressure on 45 Flaring necessary for safety until pound system dump valve was repaired 20:15 22:00 4/18/2012 U 38 K-8 high temp shut down Flaring necessary for safety until K-8 compressor was brought back on line 4/1/2012 124250 1330000002 4/26/2012 13:45 16:30 4/18/2012 U 591 Field power outage Flaring necessary for safety until power was brought back on and plant back on line. 6491 1 Number STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 3. Field 14 6. Sold 74,373 7. Reinjected 0 8. Flared or vented 1 hour or less 2,278 9. Flared or vented more than 1 hour (see inslr.) 1,120 10. Pilot and Purge 1,085 11. Assist Gas 0 12. Fuel gas used in lease operations 46,407 13. Other (see instructions) 0 14. TOTAL VOLUME (ITEMS 6-13) 125,263 16. NGL Gas Equivalent 0 16. Purchased gas • Rental Return Gas 29,444 17. Transferred from: (08 -lease Gas) 0 18. Transferred to: 0 Other: the To Swanson Storage Hemlock Production Sold my 8,336 16,899 multiple Use Month/Year of pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I. Facility Number 1330000002 2. Facility Name Swanson River 3. Field Swanson River Unit 4. Operator I HILCORP ALASKA LLC 5. MonthNear of Disposition I May 2012 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. i. Sold 74,373 Pool Name Pool Code Percent r. Reinjected 0 SWANSON RIVER, HEMLOCK 772100 31.54% SWANSON RIVER, TYONEK UNDEFINED 772500 0.00% 3. Flared or vented 1 hour or less 2,278 SWANSON RIVER, BELUGA UNDEFINED 772520 46.69% o SWANSON RIVER, STERLING UNDEFINED 772550 21.77k 3. Flared or vented more than 1 hour (see instr.) 1,120 10. Pilot and Purge 1,085 11. Assist Gas 0 12. Fuel gas used in lease operations 46,407 13. Other (see instructions) 0 Official Use Only - Authorization >1 hr: afety S 70 MCF V1, 14. TOTAL VOLUME (ITEMS 6-13) 125,263 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas - Rental Return Gas 29,444 Waste: MCF 17. Transferred from: (Off -lease Gas) 0 —�j — l.;P- 18. Transferred to: 0 Commissioner Date ote: All volumes must be corrected to Accountant pressure of 14.65 psia and to a rtemperature of 60o F. Authority 20 19. Remarks: Other: To Swanson Storage 8,336 Hemlock Production Sold 16,899 I hereby certify that the for isis true a and correct to the best of my knowledge. \v Signature Title Production GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR Description of Action Taken to Minimize RptDate O No Facilit No Date Flared Start Time Ending Time End Date Planned MCF Flaring Event Volume Excess flaring due Homer Electric brought power 05/01/2012 124250 1330000002 05/21/12 4:45 9:45 05/21/12 N 267 to an unplanned back on line. ower outage Excess flaring due Homer Electric brought power 05/01/2012 124250 1330000002 05/25/12 4:30 8:30 05/25/12 N 437 to an unplanned back online. ower outage K8 Excess flaring due 05/01/2012 124250 1330000002 05/30/12 22:30 23:59 05/30/12 Y 16 to planned plant scheduled maintenance shutdown Excess flaring due 05/01/2012 124250 1330000002 05/21/12 6:00 21:00 05/31/12 Y 400 to planned plant scheduled maintenance shutdown STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FArn Tr .—-- __ __ 6. Sold Volume N 7. Reinjected 72,706 8. Flared or vented 1 hour or less 0 9. Flared or vented more than 1 hour (see insU.) 38 10. Pilot antl Purge 415 11. Assist Gas 7,112 12. Fuel gas used in lease operations 0 73. Other (see instruc(ions) 43,971 14. TOTAL VOLUME (ITEMS 6-13) 0 15. NGL Gas Equivalent 118,242 16. Purchased gas -Rental Return Gas 0 17. Transferred from: (OK -lease Gas) 26,244 18. Transferred to: 0 9. Remarks: 0 Other; To Swanson Storage 39,199 Hemlock Production Sold 8,302 the best of my >1 Use 2012 Is a percent 7/5— xe: All volumes must be corrected Pressure of 14.65 psis and to a temperature 01`600F. Authority 20 GAS DISPOSITION IMPORT FORM FOR FLARING EVENTS GREATER THAN 1 HOUR - Description of - Action Taken to Minimize: R tDato O No Facilit No -Date Flared Start Time: Ending Time .End Date Planned MCF Flaring Event Volume - Excess Fflaring due Excess flaring necessary until 06/01/2012 124250 1330000002 06/28/12 10:20:00 15:00:00 06/28/12 No 244 to a power outage shutting the pland insulator was reparied by Homer Electrical and power down caused by a could be restored and the blown Insulator plant brought back up. Excess flaring due Excess Flaring necessary until 06/01/2012 124250 1330000002 06/28/12 8:30:00 16:00:00 06/28/12 No 171 to a power outaged causing compressor power lin insulator was repaired by Hamer Electric K-8 to shut down and compressor K-8 was unexpectedly brought back online. 6. Sold 7. Reinjected B. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see Irish.) 10. Pilot and Purge 11. Assist Gas 12. Fuel gas used In lease operations 13. Other (see instructions) 14. TOTAL VOLUME (ITEMS 6.13) 15. NGL Gas Equivalent 16. Purchased gas - Rental Return Gas 17, Transferred from: (Off -lease Gas) 18. Transferred to: 19. Remarks: Other: To Swanson Storage Hemlock Production Sold and correct to the best of my STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Swanson River Unit fume MCF 20. Forproduction 72,545 Pool 0 SWANSON RI SWANSON RIVER, 522 SWANSON RIVER, SWANSON RIVER,: 207 1,106 0 43,392 0 Authorization>1 hr: 117,772 0 30,795 Waste: 0 0 41,362 8,710 Production Accountant TYONEK Use 772100 772500 772520 2012 as a percent ab7- )te: All volumes must be corrected to pressure of 14.65 psfa and to a temperature of 60o F. Authority 20 VZ -1F 1°13/1Z OR FLARING EVENTS GREATER THAN 1 HOUR R tDate O No FacilityNo Date Flared. Start Time Ending Time End Date Planned MCF Description of Flaring Event Action Taken to Minimize Volume Excess flaring due to dump valve Excess flaring necessary for 07/01/2012 124250 1330000002 07/03/12 02:45:OOAM 04:45:OOAM 07/03/12 N 49 malfunction at the tank setting causing safety until the dump valve could be replaced and the oil the oil line to line pressure brought back become down. overpressured, Excess flaring due to shutdown of compressor K-8 for planned Excess flaring necessary to 07/01/2012 124250 1330000002 07/20/12 02:00:OO13M 02:30:OOPM 07/22/12 Y 158 commissioning of the new north oil ensure safety during the commissioning of the new line to ensure the north oil line. line was purged of all air to prevent explosion. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION River Unit 6. Sold 110.226 7. Reinjected 0 8. Flared or vented 1 hour or less 517 9. Flared or vented more than 1 hour (see instr.) 274 10. Pilot and Purge 2.144 11. Assist Gas 0 12. Fuel gas used in lease operations 44.968 13. Other (see instructions) 0 14. TOTAL VOLUME (ITEMS 6.13) 158,129 15. NGL Gas Equivalent 0 16. Purchased gas - Rental Return Gas 47,430 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 Other: To Swanson Storage Hemlock Production Sold 105,677 1,365 from Production Accountant 713-289-2620 Dala Rrom Use a percent of He: All Volumes, must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. 1/1,r lc)/3/i2- OR FLARING EVENTS GREATER THAN 1 HOUR RptDate O No FacilityNo Date Flared Start Time Ending Time End Date Planned MCF Descripton of Flaring Event Action Taken to Minimize Volume 08/01/2012 124250 1330000002 08/21/12 04:30:OOPM 06:00:OOAM 08/22/12 N 36 Excess flaring necessary until compressor 22 could be brought back online Unscheduled Maintenance 08/01/2012 124250 1330000002 08/25/12 06:00:OOPM 9:15:OOPM 08/25/12 N 238 Excess flaring due to unplanned facility wide power outage Excess Flaring necessary until Homer Electric could restore power Facility 1330000002 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 6. Sold 124,574 7. Reinjected 0 8. Flared or vented 1 hour or less 20 9. Flared or vented more than 1 hour (see insir.) 102 10. Pilot and Purge 782 11. Assist Gas 0 12. Fuel gas used in lease operations 45,094 13. Other (see instructions) 0 14. TOTAL VOLUME (ITEMS 6-13) 170,572 15. NGL Gas Equivalent 0 16. Purchased gas - Rental Return Gas 50,921 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 Other: To Swanson Storage Hemlock Production Sold is 91,740 9,804 Unit i HILCORP ALASKA LLC 20. For production from multiple pools, list cc Total VON Pool Name SWANSON RIVER, HEMLOCK SWANSON RIVER, TYONEK UNDEFINED SWANSON RIVER BELUGA UNDEFINED percent of 35.92% yiticipl;.Usp qa;'` Authorization -1 hr. Safely /QZ MCF Lease Use JMCF Z-- )to; / )te: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 60o F. Authority 20 VL� OR FLARING EVENTS GREATER THAN 1 HOUR Description of Action Taken to Minimize RptDate OpNo FacilityNo Date Flared Start Time Endinq Time End Date Planned MCF Flaring Event Volume Excess venting due Excess venting necessary until 09/01/2012 124250 1330000002 09/05/12 01:30:OOPM 07:00 OOAM 09/05/12 U 14 to unplanned facility Homer Electric could restore wide power outage. power. Excess venting due Excess venting necessary until 09/01/2012 124250 1330000002 09/09/12 09:15:OOPM 10:30:OOPM 09/09/12 U 23 to unplanned facility Homer Electric could restore wide power outage. power. Excess venting due to high vapors while 09/01/2012 124250 1330000002 09/10/12 04:30:OOAM 07:45:OOAM 09/10/12 U 9 wells being brought back online after power outage causing compressor Excess venting necessary until compressor K-22 could be brought back online. K-22 to shutdown unexpectedly. Excess venting due 09/01/2012 124250 1330000002 09/16/12 04:30:OOPM 12:00:OOAM 09/17/12 U 50 to unplanned shut down caused by Excess venting necessary until water pump replaced. high temperature. Excess venting due to high vapors Excess venting necessary until 09/01/2012 124250 1330000002 09/27/12 01:00:OOPM 03:30:OOPM 09/27/12 U 6 causing compressor compressor K-22 could be K-22 to shutdown brought back online. unexpectedly. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED OAS DISPOSITION River 6. Sold 135,587 7. Reinjected 0 S. Flared or vented 1 hour or less 0 9. Flared or vented more than 1 hour (see instr.) 561 10. Pilot and Purge 969 11. Assist Gas 0 12. Fuel gas used in lease operations 45,664 13. Other (see instructions) 0 14. TOTAL VOLUME (ITEMS 6.13) 182,801 15. NGL Gas Equivalent 0 16. Purchased gas - Rental Return Gas 66,516 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 19. Remarks: Other. To Swanson Storage 109,644 Hemlock Production Sold 9,437 Unit cenny mai me roregoing is we ana correct to the best of my knowledge. Signature _ Title Production Accountant as a Volume. Official Use OnlyV,hs ✓L.�� j 11 yg1 �2 lr. Safety {, / d MCF Lease Use MCF Conservation MCF MCF tote: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 OR FLARING EVENTS GREATER THAN 1 HOUR Description of Action Taken to Minimize RptDate O No FacilitvNo Date Flared Start Time Ending Time End Date Planned MCF Flaring Event Volume Excess venting due Excess venting necessary until to unexpected high pressure from the wells 10/01/2012 124250 1330000002 10/10/12 01:30:OOPM 05:30:OOPM 10/10/12 U 8 pressure in tank 22 normalized and the caused by well compressor brought back s ikes. online. Excess venting due to unplanned Excess venting necessary until 10/01/2012 124250 1330000002 10/11/12 01:30:OOPM 01:30:OOPM 10/15/12 U 201 shutdown of the cause of the unplanned shutdown of the compressor compressor K-22 caused low oil could be determined and the motor replaced. ressure. Excess flaring due 10/01/2012 124250 1330000002 10/14/12 02:30:OOPM 06:30:OOPM 10/14/12 P 145 to unloading well Excess Flaring necessary until unloading completed and well 236-22 after bringing it online. online. Excess venting due to unplanned shutdown of Excess venting necessary until 10/01/2012 124250 1330000002 10/15/12 06:30:OOPM 10:30:OOAM 10/16/12 U 38 compressor K-22 cause of compressor caused by malfunction could be compressor using determined and repaired. more oil than cal. Excess venting due Excess venting necessary 10/01/2012 124250 1330000002 10/17/12 06:30:OOAM 11:30:OOAM 10/17/12 P 10 to scheduled while the cooling fluid maintenance on exchanged on compressor com ressor K22. K22. Excess venting due Excess venting necessary until to unexpected high pressure from the wells 10/01/2012 124250 1330000002 10/25/12 02:45:OOPM 06:00:OOPM 10/25/12 U 3 pressure in tank 22 normalized and the caused by well compressor brought back s ikes.I online. Excess venting due Excess venting necessary until to unexpected high pressure from the wells 10/01/2012 124250 1330000002 10/27/12 07:00:OOPM 09:00:OOPM 10/27/12 U 4 pressure in tank 22 normalized and the caused by well compressor brought back Wilkes. online. 561 Excess flaring due to 3-9 line dump 10/01/2012 124250 1330000002 10/29/12 11:00:OOAM 01:OO:OOPM 10/29/12 U 85 valve sticking open Excess flaring necessary until causing oil system dump valve repaired. to gas up and build ressure. Excess venting due to unplanned Excess venting necessary until 10/01/2012 124250 1330000002 10/29/12 06:00:OOPM 01:00:OOPM 10/30/12 U 61 shutdown of compressor temp brought compressor K-22 down and placed back online. caused by high tem . Excess venting due Excess venting necessary until to unexpected high pressure from the wells 10/01/2012 124250 1330000002 10/31/12 12:01:OOAM 02:45:OOAM 10/31/12 U 6 pressure in tank 22 normalized and the caused by well compressor brought back spikes. online. 561 Number STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 3. Field 14 6. Sold 107,297 7. Reinjected 0 8. Flared or vented 1 hour or less 451 9. Flared or vented more than 1 hour (see instr.) 171 10. Pilot and Purge 734 11. Assist Gas 0 12. Fuel gas used in lease operations 42,288 13. Other (see instructions) 0 14. TOTAL VOLUME (ITEMS 6.13) 150,941 15. NGL Gas Equivalent 0 16. Purchased gas - Rental Return Gas 87,760 17. Transferred from: (Off -lease Gas) 0 18. Transferred to: 0 19. Remarks: Other. To Swanson Storage 31,332 Hemlock Production Sold 51,305 is true and coned Tile Rr lone 71 Pool HILCORP ALASKA LLC I rom multiple pools, list contribution Use ass / � I 7 4�_l,_-l3 tote: All volumes must be corrected to pressure of 14.65 psta and to a temperature of 60o F. Authority 20 V� r- z18/f3 OR FLARING EVENTS GREATER THAN 1 HOUR ' Descu"tib" ��an d dP13 Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/01/12 12:OO:O0AM 02:45:OOAM 11/02/12 U 5 pressure in tank 22 until compressor could be caused by well brought back online- nline.s spikes. ikes. Excess flaring due to over pressuring Excess flaring necessary until 11/01/2012 124250 1330000002 11/03/12 12:01:OOAM 11:59:OOPM 11/03/12 U 29 of the tank setting excess gas removed from the caused by excess tank setting. as. Excess flaring due to over pressuring Excess flaring necessary until 11/01/2012 124250 1330000002 11/04/12 12:00:OOAM 11:59:OOPM 11/04/12 U 21 of the tank setting excess gas removed from the caused by excess tank setting. as. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/06/12 07:45:o0AM 09:15:OOAM 11/06/12 U 2 pressure in tank 22 until compressor could be caused by well brought back online. s ikes. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/07/12 02:00,OOPM 09:00:OOPM 11/07/12 U 7 pressure in tank 22 until compressor could be caused by well brought back online. spikes. Excess venting due to unexpected high Excess venting necessary 11101/2012 124250 1330000002 11/08/12 12:00:OOPM 06:30:00PM 11/08;12 U 14 pressure in tank 22 until compressor could be caused by well brought back online. s ikes. Excess venting due to leaky valve on 11!01/2012 124250 1330000002 11/09/12 06:OO:OOPM 09:45:OOPM 11/09112 U 6 compressor K-22 Excess venting necessary unfit valve could be replaced posing gassing and the compressor restarted. through to the oil line. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/10/12 12:00:OOPM 02:30:OOPM 11/10/12 U 4 pressure in tank 22 until compressor could be caused by well brought back online. spikes. Shutdown of Excess venting necessary 11/0112012 124250 1330000002 11/11/12 07:00:OOAM 02:00:OOPM 11/11/12 U 13 compressor K-22 until the washed out valve on caused by low compressor K-22 could be com ressor lube isolated and repaired. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/12/12 12:00:OOPM 02:00:OOPM 11/12/12 U 3 pressure in tank 22 until compressor could be caused by well brought back online. spikes. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/14/12 10:00:00AM 12:15:00PM 11/14/12 U 4 pressure in tank 22 until compressor could be caused by well brought back online. s ikes. Excess venting due to unexpected high Excess venting necessary 11/01/2012 124250 1330000002 11/15/12 01:45:OOPM 05:00:OOPM 11/15/12 U 2 pressure in tank 22 until compressor could be caused by well brought back online. spikes, Excess venting due to unplanned Excess venting necessary 11/01/2012 124250 1330000002 11/18/12 01:00:OOPM 05:15:OOPM 11/18/12 U 3 shutdown of until compressor could be compressor K-22 restarted and brought back caused by high online. tem Excess venting due to unplanned Excess venting necessary 11/01/2012 124250 1330000002 11/19/12 08:00:OOPM 10:00:OOPM 11/19/12 U 3 shutdown of until compressor could be compressor K-22 restarted and brought back caused by high online. tem Excess venting due to unplanned Excess venting necessary 11/01/2012 124250 1330000002 11/21/12 05:00:00PM 07:45:00PM 11/21/12 U 2 shutdown of until compressor could be compressor K-22 restarted and brought back caused by high online. tem Excess flaring due to over pressuring Excess flaring necessary until 11/01/2012 124250 1330000002 11/22/12 12:00:OOAM 04:00:OOAM 11/22/12 U 53 of the tank setting excess gas removed from the caused by excess tank setting. as. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000002 2. Facility Name Swanson River 3. Field Swanson River Unit 4. Operator 5. Month/Year of Disposition HILCORP ALASKA LLC I December 2012 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 180,538 Pool Name Pool Code Percent 7. Reinjected 0 SWANSON RIVER, HEMLOCK 772100 56.36% SWANSON RIVER, TYONEK UNDEFINED 772500 6.92% 8. Flared or vented l hour or less 31 SWANSON RIVER, BELUGA UNDEFINED 772520 23.42% SWANSON RIVER, STERLING UNDEFINED 772550 13.31% 9. Flared or vented more than 1 hour (see instr.) 4 10. Pilot and Purge 731 11. Assist Gas 0 12. Fuel gas used in lease operations 44,716 13. Other (see instructions) 0 Official Use Only Authorization>1 he Safety /l _I MCF 14. TOTAL VOLUME (ITEMS 6-13) 226,020 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas - Rental Return Gas 94,056 yyas MCF 17. Transferred from: (Off -lease Gas) 0 Com Isswner Date 18. Transferred to: 0 19. Remarks: Other: To Swanson Storage Hemlock Production Sold 63,172 48,839 I Note: All volumes must be corrected Title Regulatory Analyst to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 vLp %all3 OR FLARING EVENTS GREATER THAN 1 HOUR IID :.R tDate O No _FpaljtyNo Date Flared StartTime Ending Time End Cate Planned MCF ',�. Excess flaring due to unplanned Excess flaring necessary until 12/01/2012 124250 1330000002 12/27/12 9:00:OOAM 11:59:OOPM 12/27/12 U 4 overpressuring of a well pressure could be tank setting caused normalized. by well heading.