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HomeMy WebLinkAboutBeaver Creek / Marathon Oil STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2004 FACILITY: Beaver Creek OPERATOR: MARATHON OIL CO " ...... ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION BEAVER CREEK MARATHON OIL COMPANY BEAVER CREEK Jan-04 ------------------------------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------...--------------...------------------------ FACILITY OPERATOR FIELD (S) MONTWYEAR OF DISPOSITON DISPOSITION VOLUME MCF* * INDICATE CONTRIBUTION OF EACH POOL TO TOTAL ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1. SOLD 823627 2. REINJECTED 0 3. FLARED OR VENTED LESS THAN I HOUR 0 4. FLARED OR VENTED GREATER THAN I HOUR 189 ,/ (SUPPLEMENTAL REPORT REQUIRED - SEE 20 AAC 25.235) 5. PILOT AND PURGE 120 6. USED FOR LEASE OPERATIONS 7263 7. OTHER 0 TOTAL ITEMS 1-7 831199 POOL NAME CODE PERCENT ---------------------------------------------------- ---------. --------------- BELUGA STERLING STERLINGI8 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 98.22 0.00 0.00 1.54 0.23 --------------------------------------------------------------------------------------------------- OFFICIAL USE ONLY - FLARING AUTHORIZATION> I HR. --------------------------------------------------------------------------------------------------- ¡ ßq MCF I. SAFETY 3.&- --------------------------------------------------------------------------------------------------- 2. LEASE USE MCF -----------------------------------------------------------------------------------...---------------------------------------------------------------------------------------------------------------------------------------------------------------------...------------------------------------------------ 8. NGL GAS EQUIVALENT PRODUCED 0 9. PURCHASED GAS 0 10. TRANSFERRED FROM: 0 II. TRANSFERRED TO: 0 MCF ----------------------------------3-71b-.l---~1"-- ATE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- REMARKS: NOTE: ALL VOLUMES MUST BE CORRECTED TO PRESSURE OF 14.65 PSIA AND TO A TEMPERATURE OF 60 DEGREES F. REPORT DUE BY THE 20TH OF THE MONTH FOLLOWING THE MONTH OF DISPOSITION. AUTHORITY 20 AAC 25.235. ----------------------------------------...-------------------------------------------------------------------------------------------------------------------------------------------------------------- I HEREBY CERTIFY THAT THE FOREGOING IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. M~/ Marc Bishop SIGNATURE TITLE Accountant Date February 20, 2004 ------------------------------------------------------------------------------------------------...------------------------------------------------------------------------------------------------------ --------------------------------------------------------------------------------------------------- FORM 10-422 REV. 4/95 Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility ~Ì\~\¡M' 2004 Time Total Date Flare I Reason Mitigation Start Stop Duration Vent Planned MCF Y/N 1/31 Sight glass nipple on Waukashau compressor Will have engineer look at set up to see if cracked, causing gas leak. bracing is required. - 12004 1400 1600 2 Hrs. 189 no [slp]M:Docs/Flare/2003 Reports/Feb 2004 BC Flare - Vent Incident Report.xls "- ...... ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION BEAVER CREEK MARATHON OIL COMPANY -~---_.-------------------------~----.--------------------~-------------------------------------------------------------------------------- BEAVER CREEK Feb-04 FACILITY OPERA TOR ----------------------------------------------------------------------------------------------------------------------------.------------------ MONTH/YEAR OF DISPOSITON DISPOSITION VOLUME MCF* ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ I. SOLD 828955 2. REINJECTED 0 3. FLARED OR VENTED LESS THAN I HOUR 0 4. FLARED OR VENTED GREATER THAN I HOUR 22429 (SUPPLEMENTAL REPORT REQUIRED. SEE 20 AAC 25.235) 5. PILOT AND PURGE 120 6. USED FOR LEASE OPERATIONS 5437 7. OTHER 0 TOT AUTEMS 1-7 856941 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~-------------------- 8. NGL GAS EQUIVALENT PRODUCED 0 9. PURCHASED GAS 0 10. TRANSFERRED FROM: 0 II. TRANSFERRED TO: 0 FIELD (S) * INDICATE CONTRIBUTION OF EACH POOL TO TOTAL POOL NAME CODE PERCENT ------ ---------------------------------------------- ------------. --------------- ~. BELUGA STERLING STERLING I 8 TYONEK MGS-G-ZONE 92.93 5.29 0.00 . 1.46 0.32 080500 080525 080036 080530 080100 --------------------------------------------------------------------------------------------------- OFFICIAL USE ONLY - FLARING AUTHORIZATION> 1 HR. - ---------------------------------------------------------------- 1. SAFETY 'Zz..4 Z-Ci MCF "~Æ-- ----.------------------ - -- '-- -----------------------------------------------f--------------- 2. US MCF REMARKS: ------------------~----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------_.-----------------------------,-----------~---------------- ----------------------------------------------------------------------------..-------------------------------------------------------------------------------------------------------------------------- I HEREBY CERTIFY THAT THE FOREGOING IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SIGNATURE ~~ ~ TITLE Accountant Marc Bishop Date March 17, 2004 --------------------------------------------------_..----------------------------------------------------------------------------..--------------------------------------------------------~------------- FORM 10-422 REV. 4/95 NOTE: ALL VOLUMES MUST BE CORRECTED TO PRESSURE OF 14.65 PSIA AND TO A TEMPERATURE OF 60 DEGREES F. REPORT DUE BY THE 20TH OF THE MONTH FOLLOWING THE MONTH OF DISPOSITION. AUTHORITY 20 AAC 25.235. ------------------------------------------~----~--------------------------------------------------- Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility February, 2004 Time Total Date Flare 1 Reason Mitigation Start Stop Duration Vent Planned MCF YIN 2/1 1400 1600 2 189 NO 4 Th. Sight glass nipple cracked. Replace cracked nipple with heaver schedule of pipe nipple. 2/17 1010 1715 7 654 YES Scheduled Maintenance Perform checks and maintenance to achieve 100 % runtime between PM'S. Thus minimizing flaring doe to mechanical downtime. 2/19 1100 2400 13 1220 NO Compressor third stage, crankshaft failure I=xpedlte repairs to Gas Lift compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/20 0 2400 24 2253 NO Compressor third stage, crankshaft failure Expedite repairs to (jas Lift L;ompressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/21 0 2400 24 1959 NO Compressor third stage, crankshaft failure I::Xpedlte repairs to Gas Lift compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/22 0 2400 24 1914 NO Compressor third stage, crankshaft failure Expedite repairs to Gas Lift L;ompressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. [slp]M:Docs/Flare/2003 Reports/Feb 2004 BC Flare Final - Vent Incident Report-4.xls 2/23 0 2400 24 2127 NO Compressor third stage, crankshaft failure t:xpealte repairs to Gas Lift Compressorto return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/24 0 2400 24 2218 NO Compressor third stage, crankshaft failure t:xpec:llte repairs to Gas Lift Compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/25 0 2400 24 2071 NO Compressor third stage, crankshaft failure Expedite repairs to Gas Lift Compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/26 0 2400 24 2025 NO Compressor third stage, crankshaft failure t:xpealte repairs to Gas Lift Compressortb , return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/27 0 2400 24 2025 NO Compressor third stage, crankshaft failure It:xpealte repairs to Gas Lift Compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/28 0 2400 24 1933 NO Compressor third stage, crankshaft failure It:xpedlte repairs to Gas Lift Compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 2/29 0 2400 24 1841 NO Compressor third stage, crankshaft failure It:xpealte repairs to (jas Lift compressorTo return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. Month end total 22429 [slp]M:Docs/Flare/2003 Reports/Feb 2004 BC Flare Final - Vent Incident Report-4.xls ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION BEAVER CREEK MARATHON OIL COMPANY ------------------------------------------------------------------------------------------------------------------------------------------.. BEAVER CREEK Mar-04 FACILITY OPERA TOR ----------------------------------------------------------------------------------------------------..--..----------------------..-------------- MONTH/YEAR OF DISPOSITON DISPOSITION VOLUME MCF* ------------------------..----------------------------------------------------------------------------------------------------------------------------------------------------------- 1. SOLD 859297 2. REINJECTED o 3. FLARED OR VENTED LESS THAN I HOUR o ß,£>íb' ð 120 4. FLARED OR VENTED GREATER THAN I HOUR (SUPPLEMENTAL REPORT REQUIRED - SEE 20 AAC 25.235) 5. PILOT AND PURGE 6. USED FOR LEASE OPERATIONS 6655 7. OTHER o TOTAL ITEMS 1-7 873700 -----------------------------------------------------------------..--------------------------------------------------------~----._~---------------------------.-----_.----------~------~---------------- 8. NGL GAS EQUIVALENT PRODUCED 0 9. PURCHASED GAS 0 10. TRANSFERRED FROM: 0 II. TRANSFERRED TO: 0 FIELD (S) * INDICATE CONTRIBUTION OF EACH POOL TO TOTAL POOL NAME CODE PERCENT ----~------~--------------------~------------------- -----~._----. ---~-_.-----_.- BELUGA STERLING STERLING I 8 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 68.84 28.96 0.00 1.95 0.25 -----~------~------~-------------~------~----._~-------------.-----_._----_._-----------_.--------- OFFICIAL USE ONLY - FLARING AUTHORIZATION> I HR. -:::r .&z- REMARKS: ---------_.-----_.-----_.---~------~------~------~-----_._-----------_._-----.---~------~------~------~-----_.-----_._-----------.~-----_.-----_.------------------------~--.---~------~------~-----_.--------..------~------~------~--------------------~------~------~-----_.-------------~------~------~ ------_.-----_.-----_.-----_._--~--------------------~------------_.-----_.---~------~------~------~------~-------------~------~--------------------.------.---~------~-_.---~------~------~----------- I HEREBY CERTIFY THAT THE FOREGOING IS TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. SIGNATURE d~ TITLE Accountant _________________________~~~~~~~~~Z___________________________________________________________________~~~~_~~~!_~~~_:~~~_______________________________--__________________________ FORM 10-422 REV. 4/95 NOTE: ALL VOLUMES MUST BE CORRECTED TO PRESSURE OF 14.65 PSIA AND TO A TEMPERATURE OF 60 DEGREES F. REPORT DUE BY THE 20TH OF THE MONTH FOLLOWING THE MONTH OF DISPOSITION. AUTHORITY 20 AAC 25.235. ---------------~------~-----_._------------------_.-----_.-----_.---~-----------------------.------ Marathon Oil Company Gas Flare I Vent Incident Report Facility Nareaver Creek Production Facility Revision - March, 2004 Time Total Date Flare 1 Reason Mitigation Start Stop Duration Vent Planned MCF Y/N 3/1/04 0 24 24 1790 NO Compressor third stage, crankshaft failure I::xpeOlte repairs to Gas un compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 3/2/04 0 24 24 1692 NO Compressor third stage, crankshaft failure I::xpealte repairs to Gas Lift Compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 3/3/04 0 24 24 1578 NO Compressor third stage, crankshaft failure Il::xpealte repairs to Gas un compresso(fo return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 3/4/04 0 24 24 1409 NO Compressor third stage, crankshaft failure Il::xpealte repairs to Gas un compressor to return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 3/5/04 14 24 10 692 NO Compressor third stage, crankshaft failure Il::xpealte repairs to Gas Lift Compressorlo return to normal operations as soon as possible. Note: we can not shut in the oil well (cutting out the flare) or the wells production could be lost. 3/6/04 7 10 3 268 NO Electrical control problems \JerTorm electriCal cneCKS to return compressor to normal operations and reduce the possibility of downtime. [slp]M:Docs/Flare/2003 Reports/March 2004 BC Flare - Vent Incident Report.xls 3/7/04 1:30 3:30 2 199 NO Compressor oil level transmitter problem movea transmitter to reauce compressor downtime due to vibration of transmitter resulting in compressor shut down. 3/17/04 17:00 20:00 3 48 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out venting 3/22/04 8:00 9:00 1 16 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out ventinQ 3/24/04 16:00 17:00 1 16 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out ventinQ 3/25/04 19:03 6:00 10.5 297 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out ventinQ 3/27/04 10:00 12:03 2.5 83 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out venting 3/27/04 15:00 17:00 2 66 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out ventinQ 3/28/04 4:30 6:00 1.5 43 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out ventinQ 3/28/04 11:00 12:00 1 29 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out venting 3/28/04 23:00 1:00 2 58 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out venting 3/29/04 13:00 15:00 2 88 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out ventinQ 3/29/04 22:00 1:00 3 132 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out ventinQ 3/30/04 13:00 15:00 2 127 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak with out ventinQ [slp]M:Docs/Flare/2003 Reports/March 2004 BC Flare - Vent Incident Report.xls 3/31/04 0:00 2:00 2 122 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out ventinQ 3/31/04 14:30 16:30 2 122 YES Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak with out venting Month end total 8875 [Slp]M:Docs/Flare/2003 Reports/March 2004 BC Flare - Vent Incident Report.xls , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 6. Sold 771884 7. Reinjected 8. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see instr.) 10722 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 789315 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY Apr-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name Pool Code Percent 74.37 23.24 0.00 2.09 0.30 o BELUGA STERLING STERLlNG18 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 o 120 6589 o o 3<BzA- MCF ~ MCF 65e¡ß ::sB1!- 3B¡e- o MCF o o 18. Remarks: tMlo~ ~ ~Ö"l. ßC- fA ~ ~tÆ.ì~ ~ ~ *' ~!OaJ sho~J, be. e~i;;jd ~ ~ W04- wI C¿~re5SðJ~ tMS-k~ ()8(2. ~lz5'(* (¡ø- ~ - se-<._ ~~e)) I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature d~ Printed Name Marc Bishop Title Accountant Phone 419-421-3020 Date May 19. 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Start Stop Duration Reason Mitigation Flare I Vent Planned MCF Y/N Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 1-Apr 200 330 1.5 112 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 1-Apr 1100 1200 1 74 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 1-Apr 1530 1700 1.5 112 Y with out ventina Unload waterfrorh BC1A Working with well to encourage stronger production allowing well to flow into T-Pak 1-Apr 2100 2200 1 74 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 2-Apr 400 500 1 76 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 2-Apr 1100 1200 1 76 Y with out ventina Unload water from BC1A Working with well to encourage stronger production allowing well to flow into T ·Pak 2-Apr 1630 1730 1 76 Y with out ventina Unload waterfromBC 1A Working with well to encourage stronger production allowing well to flow into T·Pak 2-Acr 2100 2200 1 76 Y with out ventina Unload wateflfrornS6'1A Working with well to encourage stronger production allowing well to flow into T·Pak 3-Acr 400 500 1 79 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 3-Apr 1100 1200 1 79 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 3-Apr 1700 1800 1 79 Y with out ventina [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon on Company Gas Flare I Vëntlncidênt Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Duration Reason Mitigation Start Stop Flare / Vent Planned MCF Y/N Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 3-Apr 2100 2200 1 79 Y with out ventinq Unload water from BC1A Working with well to encourage stronger production allowing well to flow into T -Pak 4-Apr 300 400 1 83 Y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 4-Apr 1000 1100 1 83 Y ." with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 4-Apr 1600 1700 1 83 Y '.' ... .,.,~" , with out venting Unload water from BC1A Working with well to encourage stronger production allowing well to flow into T-Pak 4-Apr 2100 2200 1 83 Y ,.,..,.' .. with out ventinq Unload watêr from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 5-Apr 300 400 1 86 Y ,.,....., . . with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 5-Apr 1100 1200 1 86 y with out venting Unload water from BC 1A Working with well to encourage stronger n,!'n,.'· production allowing well to flow into T -Pak 5-Apr 1700 1800 1 86 Y " with out venting Unload Wáterftìiom tBt; '1A ;;., Working with well to encourage stronger production allowing well to flow into T-Pak 5-Apr 2200 2300 1 86 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 6-Apr 430 530 1 87 Y with out ventina Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 6-Apr 1030 1130 1 87 Y with out venting [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility April, 2004 ii\,·) \>~,n/> ;L" " Time Total Date Stop Duration Reason Mitigation Start Flare / Vent Planned MCF Y/N Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 6-Apr 1730 1830 1 87 Y with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 6-Apr 2200 2300 1 87 Y with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 7-Apr 430 530 1 93 Y . , with out ventinQ Unload Water from Be 1A Working with well to encourage stronger production allowing well to flow into T -Pak 7 -Apr 1030 1130 1 93 Y '.. with out ventinQ Unload water frorh BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 7 -Apr 1700 1800 1 93 Y with out ventinQ Unload water from 8C 1A Working with well to encourage stronger production allowing well to flow into T-Pak 7 -Apr 2200 2300 1 93 Y " " with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 8-Apr 430 530 1 87 Y " , " , with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 8-Apr 1000 1030 0.5 44 Y with out venting Unload watèdromB<D1A Working with well to encourage stronger production allowing well to flow into T -Pak 8-Apr 2000 2100 1 87 Y with out venting Unload Water frorn BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 9-Apr 700 900 2 169 Y with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 10-Apr 300 400 1 87 Y with out ventinQ [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon Oil Company Gas Flare I Vent" Incident Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Stop Duration 7 Rèason Mitigation Start Flare I Vent Planned MCF Y/N Unload water fFóíilBC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 10-Apr 1100 1200 1 87 y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 10-Apr 2330 2430 1 87 Y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 11-Apr 1330 1500 1.5 135 Y .. with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 12-Apr 130 33 1.5 127 Y ... ". with out venting Unload water from BC 1Ä Working with well to encourage stronger production allowing well to flow into T·Pak 12-Apr 730 900 1.5 127 Y ,. :..... ~:;:. with out venting Unload water from Be 1Ä Working with well to encourage stronger production allowing well to flow into T-Pak 13-Apr 0:00 1:00 1 89 Y .. ..... with out venting Unload watér frorn BC 1Ä Working with well to encourage stronger production allowing well to flow into T-Pak 13-Apr 8:00 9:00 1 89 Y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 13-Apr 22:03 0:00 1.5 134 Y with out venting Unload water from BC1A Working with well to encourage stronger production allowing well to flow into T -Pak 14-Apr 300 400 1 89 Y with out venting Unload waterfrom BC.JA Working with well to encourage stronger production allowing well to flow into T-Pak 14-Apr 1200 1300 1 89 Y . with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 15-Apr 8:090 9:30 1.5 135 y ... with out venting [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Stop Duration Reason Mitigation Start Flare I Vent Planned MCF Y/N Unload water from BC1A Working with well to encourage stronger production allowing well to flow into T ·Pak 15-Apr 1700 1800 1 89 y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 16-Apr 4:00 5:00 1 89 y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 16-Apr 1500 1600 1 89 Y with out ventinq Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 17 -Apr 0:00 1:00 1 89 y with out ventinq Unload \IVåter from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 17-Apr 7:00 8:00 1 89 Y . with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 17-Apr 1500 1600 1 89 Y .. " . '. with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 18-Apr 0:00 1:00 1 89 Y with out venting Unload water from BC 1A Working with well to encourage stronger ,·n\.. . production allowing well to flow into T -Pak 18-Apr 1300 1400 1 89 Y with out ventinq Unload w'atèr:flÌa>h1:ffiG-¡1A Working with well to encourage stronger production allowing well to flow into T-Pak 18-Apr 2100 2200 1 89 Y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 19-Apr 0:00 1:00 1 89 Y with out venting Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 19-Apr 6:00 7:00 1 89 Y with out ventinq [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon()il çOl'J)pany Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Reason Mitigation Start Stop Duration Flare I Vent Planned MCF Y/N Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 19-Apr 1900 2000 1 89 Y with out ventinQ Waukesha Gas Lift Compressor PM Replaced water pump and performed checks and maintenance to achieve 100 % runtime between PM'S. Thus minimizing flaring doe to mechanical downtime. 19-Apr 7:00 0:00 17 1806 Y Waukesha Gas Lift Compressor PM Replaced water pump and performed checks and maintenance to achieve 100 % runtime between PM'S. Thus minimizing flaring doe to mechanical downtime. 20-Apr 0:00 19:00 19 2018 Y Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 20-Apr 1:00 2:00 1 89 Y with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T ·Pak 20-Apr 6:00 7:00 1 89 Y with out venting Unload water fromBC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 20-Apr 1900 2000 1 89 Y with out ventinQ Unload waterfrorp BC 1A Working with well to encourage stronger , production allowing well to flow into T-Pak 21-Apr 330 430 1 89 Y , ,.... with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T -Pak 21-Apr 2245 2345 1 89 Y '" .' with out ventinQ Unload water from BC 1A Working with well to encourage stronger production allowing well to flow into T-Pak 22-Apr 1430 530 1 89 Y with out venting [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility April, 2004 Time Total Date Reason Mitigation Start Stop Duration Flare I Vent Planned MCF Y/N See note for this day NOTE: The well was just to the point of flowing into the T -pak with out the need for unloading when Enstar raised their line pressure. This will necessitate the continued unloading of the well and venting. We are in the process of installing compression at Beaver Creek that will allow the line pressure to be reduced and this should put an end to the need for continued unloading of the well. The compressor is expected to be online sometime in June. 23-Apr 24-Apr 0:00 1:00 1 89 Unload water from BC 1A unload water so well could flow to sales 24-Apr 18:00 19:00 1 89 Unload water from BC 1A unload water so well could flow to sales 25-Apr 0:00 1:00 1 89 Unload water from BC 1A unload water so well could flow to sales 25-Apr 18:00 19:00 1 89 Unload water from BC 1A unload water so well could flow to sales apr256 0:00 1:00 1 89 Unload water from BC 1A unload water so well could flow to sales 26·Apr 18:00 19:00 1 89 Unload water from BC 1A unload water so well could flow to sales 27 ·Apr 0:00 1:00 1 89 Unload water from BC 1A unload water so well could flow to sales 27 -Apr 18:00 19:00 1 89 Unload water from BC 1A unload water so well could flow to sales 28-Apr 0:00 1:00 1 89 Unload water from BC 1A unload water so well could flow to sales 28-Apr 18:00 19:00 1 89 Unload water from BC 1A unload water so well could flow to sales 29-Apr 0:00 1:00 1 89 Unload waterJrom ßC 1A unload water so well could flow to sales 29-Apr 18:00 19:00 1 89 Unload WàteffrbníEfC lA ' unload water so well could flow to sales 30-Aør 0:00 1:00 1 89 Unload waterfrom BC 1A unload water so well could flow to sales 30-Aør 18:00 19:00 1 89 Unload water from BC 1.A unload water so well could flow to sales Month end total I 10,722.00 I [slp]M:Docs/Flare/2003 Reports/April 2004 BC Flare - Vent Incident Report.xls I 5 \1f;\~ h~ ~ , , , . STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY May-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 741542 Pool Code Pool Name 7. Reinjected BELUGA STERLING STERLlNG18 TYONEK MGS-G-lONE 080500 080525 080036 080530 080100 o 8. Flared or vented 1 hour or less o 9. Flared or vented more than 1 hour (see instr.) 4468 ..I 10. Pilot and Purge 120 11. Used for lease operations (specify in Remarks) 6420 Percent 82.12 14.86 0.00 2.75 0.26 12. Other (see instructions) Authorization >1 hr: Safety MCF o 13. TOTAL VOLUME (ITEMS 6-12) 752550 Lease Use 14. NGL Gas Equivalent o Conservation 15. Purchased gas o Waste: 16. Transferred from: o 17. Transferred to: (Express as a negative #) o 18. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. MCF 44<0 ~ MCF (j8f- MCF Date7/2.1 ; Title: Accountant Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. Signature: .....iIÍ./ ~ ~ Printed Name: Marc Bishop Phone: 419-421-3020 Date: June 17, 2004 Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility May, 2004 Time Total Date Flare / Reason Mitigation Start Stop Duration Vent Planned MCF Y/N 5/8/2004 400 500 1 hr 182 Y Unload water from 1A unload water 50 well could flow to sales 5/8/2004 1400 1500 1 hr 182 Y Unload water from 1A unload water 50 well could flow to sales 5/8/2004 2200 2300 1hr 182 Y Unload water from 1A unload water 50 well could flow to sales 5/9/2004 400 500 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/9/2004 2100 2200 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/10/2004 400 500 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/10/2004 2100 2200 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/11/2004 400 500 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/11/2004 2100 2200 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/12/2004 400 500 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/12/2004 2100 2200 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/14/2004 400 500 1hr 100 Y Unload water from 1A unload water so well could flow to sales 5/14/2004 2200 2300 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/15/2004 400 500 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/15/2004 2200 2300 1 hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/16/2004 400 500 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales 5/16/2004 2100 2200 1hr 100 v Unload water from 1A unload water 50 well could flow to sales 5/17/2004 430 530 1hr 100 v Unload water from 1A unload water 50 well could flow to sales 5/17/2004 2000 2100 1hr 100 Y Unload water from 1A unload water 50 well could flow to sales [slp]M:Docs/Flare/2003 Reports/May 2004 BC Flare-Vent Incident Report.xls 5/18/2004 400 500 1hr 100 Y Unload water from 1A unload water so well could flow to sales 5/18/2004 2030 2130 1hr 100 Y Unload water from 1A unload water so well could flow to sales 5/19/2004 430 530 1 hr 100 Y Unload water from 1A unload water so well could flow to sales 5/19/2004 1700 1800 1 hr 100 Y Unload water from 1A unload water so well could flow to sales 5/20/2004 400 500 1 hr 100 Y Unload water from 1A unload water so well could flow to sales 5/20/2004 2030 2130 1hr 100 Y Unload water from 1A unload water so well could flow to sales 5/21/2004 400 500 1 100 Y Unload water from 1A unload water so well could flow to sales 5/21/2004 1900 2000 1 100 Y Unload water from 1A unload water so well could flow to sales 5/22/2004 330 430 1 100 Y Unload water from 1A unload water so well could flow to sales 5/22/2004 2130 2230 1 100 Y Unload water from 1A unload water so well could flow to sales 5/23/2004 1900 2000 1 100 Y Unload water from 1A unload water so well could flow to sales 5/24/2004 300 400 1 100 Y Unload water from 1A unload water so well could flow to sales 5/24/2004 1400 1500 1 102 Y Unload water from 1A unload water so well could flow to sales 5/26/2004 430 530 1 120 Y Unload water from 1A unload water so well could flow to sales 5/27/2004 200 300 1 100 Y Unload water from 1A unload water so well could flow to sales 5/28/2004 2300 2400 1 100 Y Unload water from 1A unload water so well could flow to sales 5/28/2004 400 500 1 100 Y Unload water from 1 A unload water so well could flow to sales 5/29/2004 400 500 1 100 Y Unload water from 1A unload water so well could flow to sales 5/29/2004 2000 2100 1 100 Y Unload water from 1A unload water so well could flow to sales 5/30/2004 2100 2200 1 100 Y Unload water from 1A unload water so well could flow to sales 5/30/2004 300 400 1 100 Y Unload water from 1A unload water so well could flow to sales 5/31/2004 300 400 1 100 Y Unload water from 1A unload water so well could flow to sales 5/31/2004 2000 2100 1 100 Y Unload water from 1A unload water so well could flow to sales [slp]M:Docs/Flare/2003 Reports/May 2004 BC Flare-Vent Incident Report.xls Month end total 14468 [slp]M:Docs/Flare/2003 Reports/May 2004 BC Flare-Vent Incident Report.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACiliTY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number I~. Facility Name 3. Field I~. Operator 15. MonthlYear of Disposition 1330000011 BEAVER CREEK BEAVER CREEK MARATHON OIL COMPANY Jun-04 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 615566 Pool Name Pool Code Percent BELUGA 080500 96.31 7. Reinjected 0 STERLING 080525 0.00 STERLlNG18 080036 0.00 8. Flared or vented 1 hour or less 0 TYONEK 080530 3.42 i / MGS-G-ZONE 080100 0.28 9. Flared or vented more than 1 hour (seejOstr.) 2071 10. Pilot and Purge 120 11. Used for lease operations (specify in Remarks) 6093 12. Other (see instructions) 0 AU~~:~~!!>1 hr: __iiii' MCF III Safety 13. TOTAL VOLUME (ITEMS 6-12) 623850 MCF Lease Use 14. NGL Gas Equivalent 0 MCF ~ con~ 2071 :i?,; 15. Purchased gas 0 \ Waste: / / /7 / MCF 16. Transferred from: 0 ( /~ ~ tiz50f 17. Transferred to: (Express as a negative #) 0 ~m' 18. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be corrected Signature: Title: Accountant to pressure of 14.65 psia and to a . temperature of 600 F. Authority 20 Printed Name: Randy Jindra, Accountant Phone: 918-925-7098 Date: September 22, 2004 AAC25.235. ".R- Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 3. Field BEAVER CREEK Volume MCF 2. Facility Name BEAVER CREEK Disposition 6. Sold 611620 7. Reinjected 8. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see instr.) 1735 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 6093 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 619568 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 18. Remarks: jy\ ~..~ ~tJrJ tl I hereby certify that the foregoing is true and correct to the best of my knowledge. s;~"Æd 3;;;6 Printed Name: Marc Bishop Title: Accountant Phone: 419-421-3020 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY Jun-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name Pool Code Percent 96.31 0.00 0.00 3.42 0.28 o BELUGA STERLING STERLlNG18 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 o 120 o Authorization > 1 hr: Safety MCF Lease Use MCF o MCF o Waste: o o Date: July 20, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility June, 2004 Date Time Total Reason Mitigation Start Stop Duration Vent Y/N 6/1/2004 300 400 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/1/2004 2100 2200 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/2/2004 300 400 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/2/2004 2100 2200 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/3/2004 300 400 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/3/2004 2100 2200 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/4/2004 300 400 1HR 113 Y Unload water from 1A unload water so well could flow to sales 6/4/2004 2100 2200 1HR 113 Y Unload water from 1A unload water so well could flow to sales 6/5/2004 300 400 1HR 112 Y Unload water from 1A unload water so well could flow to sales 6/5/2004 2100 2200 1HR 112 Y Unload water from 1A unload water so well could flow to sales 6/6/2004 300 400 1HR 116 Y Unload water from 1A unload water so well could flow to sales 6/6/2004 1200 1300 1HR 116 y Unload water from 1A unload water so well could flow to sales 6/6/2004 2100 2200 1HR 116 y Unload water from 1A unload water so well could flow to sales 6/11/2004 430 530 1HR 90 y Unload water from 1A unload water so well could flow to sales 6/12/2004 430 530 1HR 108 Y Unload water from 1A unload water so well could flow to sales 6/13/2004 430 530 1HR 109 Y Unload water from 1A unload water so well could flow to sales 6/14/2004 330 430 1HR 106 Y Unload water from 1A unload water so well could flow to sales 6/15/2004 430 530 1HR 112 Y Unload water from 1A unload water so well could flow to sales 6/16/2004 430 530 1HR 112 Y Unload water from 1A unload water so well could flow to sales Month end total 2071 [slp]M:Docs/Flare/2003 Reports/June 2004 BC Flare-Vent Incident Report-1.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION f( 1. Facility Number I:. Facility Name 3. Field I:. Operator 15. MonthlYear of Disposition 1330000011 BEAVER CREEK BEAVER CREEK MARATHON OIL COMPANY Jul-04 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 642251 Pool Name Pool Code Percent BELUGA 080500 95.06 7. Reinjected 0 STERLING 080525 0.00 STERLlNG18 080036 0.00 8. Flared or vented 1 hour or less 0 TYONEK 080530 4.67 MGS-G-ZONE 080100 0.27 9. Flared or vented more than 1 hour (see instr.) 1332 10. Pilot and Purge 120 11. Used for lease operations (specify in Remarks) 6341 12. Other (see instructions) 0 !horization >1 hr: III_MCF Safety 13. TOTAL VOLUME (ITEMS 6-12) 650044 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: 0 Commissioner Date 17. Transferred to: (Express as a negative #) 0 18. Remarks: 'h,"'by "'rtify 'h" th':Z .,'". '"' ,,- to the be" of my k,owledg.. Signature: 'Á / 11 Á Note: All volumes must be corrected Title: Accountant to pressure of 14.65 psia and to a Printed Name: Randy JindraZntan( "Z/ temperature of 600 F. Authority 20 Phone: 918-925-7098 Date: September 22, 2004 AAC25.235. (/ Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 6. Sold 631760 7. Reinjected 8. Flared or vented 1 hour or less 9.. Flared or vented more than 1 hour (see instr.) 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 639553 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Expre 18. Remarks: ))À Sp f{-· .~()() Lj Signature: Title: Accountant Phone: 419-421-3020 Form 10-422 4. Operator 5. MonthNear of Disposition MARATHON OIL COMPANY Jul-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name Pool Code Percent 95.06 0.00 0.00 4.67 0.27 o BELUGA STERLING STERLlNG18 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 o 1332/ 120 6341 ~ o o o o o Date: August 19, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AAC25.235. Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility July, 2004 Time Total Date Flare 1 Reason Mitigation Start Stop Duration Vent Planned MCF Y/N Scheduled Maintenance - Waukesha Perform checks and maintenance to Compressor achieve 100 % runtime between PM'S. 7/27/2004 700 1600 9hr 1332 Y Thus minimizing flaring due to mechanical downtime. Month end total 1332 [slp]M:Docs/Flare/2003 Reports/Beaver Creek July 2004 Flare-Vent Incident Report.xls , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 6. Sold 604905 7. Reinjected 8. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see instr.) 3920 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 6505 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 615450 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 18. Remarks: I heœ::::~a~; . "'æ:;e 00" m ~ k,~looge Printed Name: Randy Jin ra~~Ac~ant Title: Accountant Phone: 918-925-7098 Form 10-422 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY Aug-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name Pool Code Percent 95.13 0.00 0.00 4.55 0.31 o BELUGA STERLING STERLlNG18 TYONEK MGS-G-lONE 080500 080525 080036 080530 080100 o 120 o o o Waste: o o Date: September 17, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AAC25.235. Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility August, 2004 Time Total Date Flare / Reason Mitigation Start Stop Duration Vent Planned MCF Y/N Generator fuel gas during shutdown. Tie in of new low pressure manifold required generated 8/5/2004 16:00 0:00 8 637 Y power for facility operation. All wells, except Marathon planned and executed this tie-in one, were shut in. Power was required to bring project as quickly as possible to minimize wells back on line upon completion of tie in facility down time and to keep flare/venting project. to a minimum. Generator fuel gas during shutdown. Tie in of new low pressure manifold required generated 8/6/2004 0:00 20:00 20 2048 Y power for facility operation. All wells, except Marathon planned and executed this tie-in one, were shut in. Power was required to bring project as quickly as possible to minimize wells back on line upon completion of tie in facility down time and to keep flare/venting . project. to a minimum. 8/6/2004 16:00 7:00 15 1002 Y To make new tie in to low pressure Blow down field pipelines manifold. 8/12/2004 1:00 2:30 1.5 55 Y Unload water from 1A Unload water so well can flow to system. 8/12/2004 20:00 21:00 1 42 Y Unload water from 1A Unload water so well can flow to system. 8/13/2004 2:00 3:00 1 61 Y Unload water from 1A Unload water so well can flow to system. 8/13/2004 20:00 21:00 1 75 Y Unload water from 1A Unload water so well can flow to system. Month end total 3920 [slp]M:Docs/Flare/2003 Reports/Beaver Creek August 2004 Flare-Vent Incident Report.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 4. Operator 5. Month/Year of Disposition MARATHON OIL COMPANY Sep-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 782141 Pool Name Poo/Code Percent 95.82 0.00 0.00 3.96 0.22 7. Reinjected o BELUGA STERLING STERLlNG18 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 8. Flared or vented 1 hour or less o 9. Flared or vented more than 1 hour (see instr.) o 10. Pilot and Purge 120 11. Used for lease operations (specify in Remarks) 6740 12. Other (see instructions) o Authorization >1 hr: Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 789001 Lease Use MCF 14. NGL Gas Equivalent o Conservation MCF 15. Purchased gas o Waste: MCF 16. Transferred from: o 17. Transferred to: (Express as a negative #) o Commissioner Date 18. Remarks: Phone: 918-925-7098 Date: October 18, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. Signature: Title: Accountant Form 10-422 b STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACiliTY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 3. Field BEAVER CREEK Volume MCF 2. Facility Name BEAVER CREEK Disposition 6. Sold 779588 7. Reinjected 8. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see instr.) 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 7055 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 788362 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 18. Remarks: Signature: Title: Accountant Printed Name: Randy Jindr Phone: 918-925-7098 Form 10-422 4. Operator 5. Month/Year of Disposition MARATHON OIL COMPANY Oct-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name Poo/Code Percent 95.71 0.00 0.00 4.05 0.24 o BELUGA STERLING STERLlNG18 TYONEK GS-G-ZONE 080500 080525 080036 080530 080100 o 120 o o o o o Date: November 19, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AAC25.235. Marathon Oil Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek Production Facility October, 2004 Time Total Date Flare 1 Reason Mitigation Start Stop Duration Vent Planned MCF Y/N 10/12/2004 800 2400 16 1599 Y Scheduled maintenance service Changed out small auxiliary water pump, replaced both discharge valves on forth stage, replaced intake push rod on 6R piston, replaced some leaking hoses and repaired leaking water elbows on main water pump, repairs will eliminate down time in betweek PM's. Month end total 1599 [slp]M:Docs/Flare/2003 Reports/Oct 2004 BC Flare - Vent Incident Report.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 120367 Pool Name BELUGA 0 STERLING STERLING18 0 TYONEK 950 J MGS-G-ZONE 0 1593 0 Authorization> I hr: 122910 .t, I. Facilitv Number 1330000011 2. Facilitv Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 6. Sold 7. Reinjected 8. Flared or vented I hour or less 9. Flared or vented more than 1 hour (see instr.) 10. Pilot and Purge II. Used for lease operations (specify in Remarks) 12. Other ( see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 14. NGLGas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 18. Remarks: 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: '2t2.«eÚJ, fJúuJJut Title: Accountant Printed Name: Randy Jindra Phone: 918-925-7098 Fonn 10-422 4. Operator 5. MonthN ear of DisDosition Marathon Oil Company Dec-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Code Percent 92.85 0.00 0.00 7.15 0.00 080500 080525 080036 080530 080100 Safety MCF Lease Use MCF o Conservation MCF o MCF ,:fßP-- f,?D ß-Z{-ð' Date o o Date: June 6, 2006 Note All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. ~ Marathon 011 Company Gas Flare I Vent Incident Report Facility Name: Beaver Creek December 2004 Time Total Date Flare 1 Well # or Planned Reason Mitigation Start Stop Duration Vent MCF Facility Y/N Dec 1 through 12:00:00 AM Est Unknown 6 days 950 BC-1 A N Control of well as a result of the fire on Beaver Fire put out. Waste water handling facility Dec6, Creek Pad 1 A redesigned and rebuilt. 2004 Total: 950 . Originator: Jaci Stasak from Gary Laugnlin MOC 6/1/06 C:\DOCUME-1\jindrarw\LOCALS-1\Temp\notesC9812B\2004 Dec - Beaver Creek - Vent Incident Report1.xls " FRANK H. MURKOWSKI, GOVERN'Il A.,ASIiA OIL AlWD GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 June 8, 2006 Mr. Ben Schoffmann Operations Superintendent Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Dear Mr. Schoffmann: Attached please find the December 2004 Facility Report of Produced Gas Disposition, Form 10- 422 ("Gas Disposition Report") for the Beaver Creek production facility. Marathon provided the revised Gas Disposition Report on June 7, 2006. The Commission has classified as waste 950 Mcf of gas, the volume released from Well BC-1 A resulting from a fire on the pad that damaged the well. This volume is listed on the revised Gas Disposition Report as flared or vented more than 1 hour. As provided in AS 31.05.080(a), within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Attach. Attention: Rodney Stevens (Suite 500) Attention: Jim Stouffer (Suite 800) Department of Revenue 550 W. ih Avenue Anchorage, AK 99501 .. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY Nov-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 638810 Pool Name Pool Code Percent 95.24 0.00 0.00 4.48 0.27 7. Reinjected o BELUGA STERLING STERLlNG18 TYONEK MGS-G·ZONE 080500 080525 080036 080530 080100 8. Flared or vented 1 hour or less o 9. Flared or vented more than 1 hour (see instr.) o 10. Pilot and Purge 120 11. Used for lease operations (specify in Remarks) 6843 12. Other (see instructions) o Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6-12) 645773 Lease Use MCF 14. NGL Gas Equivalent o Conservation MCF 15. Purchased gas o Waste: MCF 16. Transferred from: o 17. Transferred to: (Express as a negative o Commissioner Date 18. Remarks: Phone: 918-925-7098 Date: December 17, 2004 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AA C25. 235. Signature: f Title: Accountant Form 10-422 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACiliTY REPORT OF PRODUCED GAS DISPOSITION 6. Sold 120367 4. Operator 5. MonthlYear of Disposition MARATHON OIL COMPANY Dec-04 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Code Pool Name 1. Facility Number 1330000011 2. Facility Name BEAVER CREEK Disposition 3. Field BEAVER CREEK Volume MCF 7. Reinjected o BELUGA STERLING STERLlNG18 TYONEK MGS-G-ZONE 080500 080525 080036 080530 080100 Percent 93.57 0.00 0.00 6.43 0.00 8. Flared or vented 1 hour or less o 9. Flared or vented more than 1 hour (see instr.) o 10. Pilot and Purge o 11. Used for lease operations (specify in Remarks) 1593 0 Authorization >1 hr: Safety MCF 121960 Lease Use MCF 0 Conservation MCF 0 Waste: MCF 0 Commissioner Date 0 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: 17. Transferred to: (Express as a negative #) 18. Remarks: best of my knowledge. Phone: 918-925-7098 Date: January 19, 2005 Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authority 20 AAC25.235. Signature: Title: Accountant Form 10-422