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Home My WebLink AboutPBU FS 3 / BP Exploration STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2004 FACILITY: PBU FS 3 OPERATOR: BP EXPLORATION Disposition Volume MCF" 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 64 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 47,662 6. Used for lease operations Fuel 1,043,746 Assist 690 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 1,092,162 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: CGF 1,091,408 11. Transferred to: CCP 35,357,571 Remarks: I hereby cert{jhat the rre~ true and correct to the best of my knowledge. Signature: .,Q Å 1.J. Title: SUPERVISOR . '" Facility FLOW STATION 3 Form 1 0-422 (Revised 4/95) ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 01/2004 "Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date 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. .. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· FS-3 GAS FLARING INCIDENT REPORT January 2004 Page 1 1/7/2004 0308-0332 Unplanned Events less than or equal to 1 hour TOTAL 64 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour 64 Unplanned Events greater than 1 hour TOTAL See attachments See attachments o Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf See attachments TOTAL See attachments o Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf TOTAL Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME See attachments See attachments o 64 o o o 48.416 2/6/2004 10:43 AM -' Facility FLOW STATION 3 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 02/2004 Disposition Volume MCF" 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 1,412 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 44,464 6. Used for lease operations Fuel 978,922 Assist 797 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 1,025,595 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: CGF 1,023,386 11. Transferred to: CCP 32,647,815 Remarks: I hereby cen that thrOregOing;S true and correct to the best of my knowledge. Signature: () ..Á .of ~ J.. Title: SUPERVISOR Form 10-422 (Revised 4/95) "Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT February 2004 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 2/20/2004 1540-1548 967 Not required for unplanned events which 2/25/2004 0614-0714 402 are less than or equal to 1 hour Page 1 TOTAL 1,369 lunplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 2/20/2004 1615-1620 40 See attachments 2/21/2004 1940-1945 3 TOTAL 43 Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist 1,369 o 43 o TOTAL FLARED VOLUME 46,673 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments 3/5/2004 2:08 PM REPORT NO: 04-0052 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 20 Feb 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Start Stop Duration 15:4() 15:48 () Hrs 16:15 16:2() () Hrs Black Intermittent Smoke 8Mins D D 5Mins D D Planned D ~ VOLUME 967 MSCF '<m' "MSCF TOTAL VOLUME .:1..007 MSCF First Determination of Cause: 1. 18()4 T/C shutdown on Seal Oil Overhead Tank HHLL due to instrumentation malfunction. 2. 18()4 T /C aborted start attempt. Action Taken to Stop Flaring: 1. Commonlines 7C/15C shutdown. 2. Aborted Start. Normal shutdown. Monday, February 23, 2004 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 21 Feb 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke 1. Controlled Slowdow 19:4() 19:45 () Hrs 5 Mins D D REPORT NO: 04-0055 Planned VOLUME ~ 3 MSCF TOTAL VOLUME '31J1SCF First Determination of Cause: 1. Normal stop of 18()2. Action Taken to Stop Flaring: 1. Normal stop, unit depressurized. Monday, February 23, 2004 Page 1 of 1 ,. Facility FLOW STATION 3 Disposition 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 03/2004 Volume MCF" 18 4. Flared or vented greater than 1 hour (Supplemental report required - See 20 AAC 25.235) 1,337 5. Pilot and Purge 6. Used for lease operations 7. Other TOTAL items 1 - 7 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: CGF 11. Transferred to: CCP Remarks: 47,163 Fuel Assist 1,026,878 13,432 Lift Gas, Off Field 1,088,828 1,074,041 34,987,463 is true and correct to the best of my knowledge. Title: SUPERVISOR "Indicate contribution of each pool to total. o Pool Name Code Percent o PRUDHOE 100.00% 640150 o 1 . Safety " 33 7 MCF ð.ßr2- o 2. Lease Use MCF o MCF 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT March 2004 IUnplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour Page 1 TOTAL o lunplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/2/2004 0800-0927 18 See attachments TOTAL 18 IPlanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/2/2004 1430-1435 3 See attachments 3/19/2004 1700-1705 3 3/19/2004 1715-1720 3 3/19/2004 1740-1745 3 3/20/2004 1030-1035 3 3/20/2004 1745-1750 3 TOTAL 18 Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/5/2004 0130-0530 746 See attachments 3/6/2004 1045-1430 573 TOTAL 1,319 Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist 18 18 1,319 TOTAL FLARED VOLUME 61,950 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments 4/8/2004 3:07 PM REPORT NO: 04-0071 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 02 Mar 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke PlannedV01:UME 1. Flare/Relief Valve 08:00 09:27 1 Hrs 27Mins ~ D D ' ,..1KMSCF 2. Flare/Relief Valve 14:30 14:35 OHrs 5Mins D D ~ 3 MSCF TOTAL VOLUME 21 MSCF First Determination of Cause: 1. Starting 1802 compressore bad igniter 2. Shutdown 1801 for maintence Action Taken to Stop Flaring: 1. Repaired igniter and brought unit on line 2. Depresured and secured unit Tuesday, March 30, 2004 Page 1 of 1 REPORT NO: 04-0075 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 05 Mar 2004 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke 01 :3() ()5:3() 4 Hrs () Mins D D Planned VOLUME ~ ,.J'46_MSCF TOTAL VOLUME 746 MSCF First Determination of Cause: 1. 18()3 T /C shutdown for spring water wash and maintenance Action Taken to Stop Flaring: 1. work completeted and equipment secured Tuesday, March 30, 2004 Page 1 of 1 REPORT NO: 04-0077 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 06 Mar 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 10:45 14:30 3Hrs 45Mins ~ D ~",5Z3"MSCF TOTAL VOLUME 573 MSCF First Determination of Cause: 1. Shutdown of1804 TIC for water wash and maintenance Action Taken to Stop Flaring: 1. Completed work and,equjpments.ecured. Tuesday, March 30, 2004 Page 1 of 1 REPORT NO: 04-0092 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 19 Mar 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:00 17:05 o Hrs 5Mins D D ~ 3,MSCF 2. Flare/Relief Valve 17:15 17:20 o Hrs 5Mins D D ~ 3 MSCF 3. Flare/Relief Valve 17:40 17:45 o Hrs 5Mins D D '~ '~ MSCF TOTAL VOLUME 9 MSCF First Determination of Cause: 1. 1802 T/C Aborted Start Attempt. Instrumentation malfunction. 2. 1802 T/C Aborted Start Attempt. Instrumentation malfunction. 3. 1802 T/C Normal Shutdown due to Mechanical malfunction. Action Taken to Stop Flaring: 1. Normal shutdown without flaring in progress. 2. Normal shutdown without flaring in progress. 3. Normal shutdown without flaring in progress. Tuesday, March 30, 2004 Page 1 of 1 '" FACILITY: FS3 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve REPORT NO: 04-0093 BPXA FLARE REPORT PRUDHOE BAY DATE: 20 Mar 2004 TIME OF FLARING Start Stop Duration 1 G:3G 1 G:35 G Hrs 17:45 17:5G G Hrs Black Intermittent Smoke 5Mins D D 5Mins D D Planned ~ ~ TOTAL VOLUME First Determination of Cause: 1. 18G1 T/C Normal shutdown to perform Gas Gen L.O. Pump repair. 2. 18G2 TIC Normal Shutdown from idle. Action Taken to Stop Flaring: 1. Normal shutdown without flaring in progress. 2. Normal shutdown. Unit returned to standby mode. Tuesday, March 30, 2004 VOLUME ".3.MSCF 3 MSCF "6 MSCF Page 1 of 1 to . .. Facility FLOW STATION 3 Disposition 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 04/2004 4. Flared or vented greater than 1 hour (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 6. Used for lease operations 7. Other TOTAL items 1 - 7 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: CGF 11. Transferred to: CCP Remarks: I hereby certif Signature: Form 10-422 (Revised 4/95) Fuel Assist Lift Gas, Off Field true and correct to the best of my knowledge. Title: SUPERVISOR Volume MCF* 4,306 486 36,625 976,180 5,601 1,023,198 1,012,805 33,182,928 "Indicate contribution of each pool to total. o Pool Name Percent Code o PRUDHOE 100.00% 640150 o 1. Safety 4£~ MCF ~P- o 2. Lease Use MCF o MCF 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT April 2004 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 4/18/2004 1735-1820 2,156 Not required for unplanned events which 4/18/2004 1309-1321 1 ,612 are less than or equal to 1 hour 4/20/2004 1 039-1 049 538 TOTAL 4,306 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour lunplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 4/1/2004 0001-2359 64 See attachments 4/2/2004 0001-2359 197 4/28/2004 0000-2400 100 TOTAL 361 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 4/18/2004 1525-1645 125 See attachments TOTAL 125 Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist 4,306 361 o 125 TOTAL FLARED VOLUME 47,018 ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments 5/11/2004 1 :32 PM REPORT NO: 04-0101 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 01 Apr 2004 SYSTEM 1. Other TIME OF FLARING Black Start Stop Duration Intermittent Smoke OG:01 23:59 23 Hrs 58 Mins ~ D Planned- V01.UME n,64.MSCF TOTAL VOLUME 64 MSCF First Determination of Cause: 1. "C" Slug catcher P5GV- vent to flare found to be leaking through. Action Taken to Stop Flaring: 1. Instrument Tech's repaired pressure controller and returned valve to normal service. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-01 03 BPXA FLARE REPORT PRUDHOE SAY FACILITY: FS3 DATE: 02 Apr 2004 SYSTEM 1. Other TIME OF FLARING Black Start Stop Durationhîtermittent Smoke Planned 'VOLUME GO:G,1 ,,_ 2359 23.Hrs58.Mins ~ D 0197 MSGF TOTAL VOLUME 197 MSCF First Determination of Cause: 1. exceeded flare volume due to adding Assist gas to STV Aux flare to prevent smoking. Action Taken to Stop Flaring: 1. Returned Assist gas valve to closed position after fJaregas clearedup. Sunday, April 25, 2004 Page 1 of 1 bp REPORT NO: 04-0125 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 18 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop DUrâtión Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:25 16:45 1 Hrs20 Minsn D ~ 125 MSCF TOTAL VOLUME 125 MSCF First Determination of Cause: 1. DS14 BIC Commonline required shutdown and depressuring due to broken grease zerk on well 14-8 "C" divert valve. Action Taken to Stop Flaring: 1. Completed depressuring. Repaired broken zerk. Returned DS14 B/C Commonline to service. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0147 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 28 Apr 2004 SYSTEM 1. Other TIME OF FLARING Black Start Stop "DUration Intermittent Smoke n. GO:OO 24:0G 24Hrs GMins D D Planned '>VOL.UME o 100 MSGF TOTAL VOLUME 1 GG MSCF First Determination of Cause: 1. Adding flare Assist gas to keep STV Aux flare clear of smoke. Action Taken to Stop Flaring: 1. Checked plant over to try and find source and reduced Assistgas after smoking cleared up. Monday, May 03, 2004 Page 1 of 1 .. .-,Ì STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3, Field PBU-EOA Volume MCF 4. Operator 5. Month/Year of Disposition BP Ma -2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 7. Reinjected o 8. Flared or vented 1 hour or less 396 9. Flared or vented more than 1 hour (see instL) 7,075 10. Pilot and Purge 39,816 11, Used for lease operations (specify in Remarks) 958,983 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 1,006,270 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 984,826 17. Transferred to: (Express as a negative #) CCP -33,228,321 18. Remarks: Block II: Fuel Gas = 945,0 I 0 mscf and Assist Gas = 13,973 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Slg"I"~ Q. O. ~ Percent 100.00% Title Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Printed Name Robert A. Re nolds Date Submit in Duplicate Phone (907)564-5028 Form 10-422 Rev. 1/2004 .~ BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT May 2004 Page 1 lunPlanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 5/22/2004 1307-1312 240 Not required for unplanned events which 5/30/2004 1600-1605 3 are less than or equal to 1 hour 5/30/2004 1640-1645 3 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour TOTAL 246 Unplanned Events reater than 1 hour 5/23/2004 5/25/2004 640 See attachments 548 See attachments 0001-2359 0001-2359 TOTAL 1,188 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 5/22/2004 1140-1150 75 See attachments 5/22/2004 1330-1340 75 ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 150 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mef Unplanned Events < 1 Hour Unplanned Events> 1 Hour 1,188 Planned Events < 1 hour and not 150 exceeding 5,000 MCF Planned Events> 1 hour or 5,887 exceeding 5,000 MCF Pilot Purge Assist 5/4/2004 5/21/2004 5/21/2004 5/22/2004 5/22/2004 1710-2330 0905-1205 0905-1205 0001-2359 0750-0903 18 See attachments 1,777 1,885 1 ,443 764 See attachments TOTAL 5,887 6/4/2004 10:08 AM TOTAL FLARED VOLUME 61,260 REPORT NO: 04-0163 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 04 May 2004 TIME OF FLARING Black SYSTEM Start $to,,·· ..Ðurat1øn,lAte,rmitteftt"Smoke Planned VOLUME 1. Controlled Blowdow 17:10 23:30 6Hrs 20Mins D D ~ 18 MSCF TOTAL VOLUME 18 MSCF First Determination of Cause: 1. Depressured the Artificial Lift Gas line toDS6& 13 for replacement ôf a leaking grease zert. Action Taken to Stop Flaring: 1. Zert replaced and line secured. Tuesday, May 25, 2004 Page 1 of 1 . . FACILITY: FS3 SYSTEM 1. Flare/Relief Valve 2. Other REPORT NO: 04-0182 BPXA FLARE REPORT PRUDHOE BAY DATE: 21 May 2004 TIME OF FLARING Black ßt:art'Stop , Duration ' -Intermittent Smoke Planned VOLUME G9:05 12:G5 3Hrs G Mins D D ~ 1,777 MSCF 09:05 12:G5 3Hrs GMins D D ~ 1 ,885 MSCF ,,:¡'-GTAL VOI.::,UME 3;662 MSCf First Determination of Cause: 1. Flare volume was a combined volume of the STY Assist Gas used during the spin cooling of 1806 TIC, the Pilot Gas usage and the flare leakage rat~)n excess of the permitted gas volume. 2. T/C 1806 SHUT DOWN FOR MAINTENANCE, HAD TO SPIN,COOL THETUBBINE WITH FUEL GAS BEFORE WORK COULD PROCEED Action Taken to Stop Flaring: 1. Completed the spin cooling of the T/C and returned usage to normal voulmes. 2. COOL DOWN COMPLETED AND FUEL GAS BLOCKED IN AND DEPRESSURED. Tuesday, May 25,2004 Page 1 of 1 tJù ~~j qCt <) v' ol\.l!\( ~' REPORT NO: 04-0186 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 22 May 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned "VOb.cUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58 Mins D D ~ . 1,443 MSCF 2. Flare/Relief Valve 07:50 09:03 1 Hrs 13Mins D D ~ 764 MSCF 3. Flare/Relief Valve 11 :40 11:50 OHrs WMiRS Q D ~ 75"MSCF 4. Flare/Relief Valve 13:07 13:12 o Hrs 5Mins ~ D D 240 MSCF 5. Flare/Relief Valve 13:30 13:40 OHrs 10Mins D D ~ 75 MSCF TOTAL VOLUME 2,597 MSCF First Determination of Cause: 1. Flare gas volumes are total of leakage rate, pilot gas, and Assist gas that were in excess of the _~...·wJ permitted flae volumes. ~ù r7~ 2. Spin cranking of TiC JB06Jor spring water wash. ~'l.L,) 3. Purge volume for start up of 1806 T/C after maintenance. 4. 1806 T/C Shutdown due to instrument malfunction. 5. Purge volume for start up of, 1&)6 ::r/G',aftermaintenaflce. Action Taken to Stop Flaring: 1. Returned gas usage to normal volumes after the T/C was shut down and secured. 2. Completed water wash and secured unit. 3. Machine brought on-line. 4. Instrument repaired and brought on line. 5. Machine brought on-line. Tuesday, May 25, 2004 Page 1 of 1 . REPORT NO: 04-0188 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 23 May 2004 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Black Start Step ~re:tienfntermtt:tent,'Smoke 00:01 23:59 23 Hrs 58Mins ~ D Planned 'VGL~ME D 640 MSCF TOTAL VOLUME 640 MSCF First Determination of Cause: 1. Flare gas volumes are total of leakage rate, pilot gas, and Assist gas that were in excess 6f permitted flare volumes. . ""' 6'>'-<"-' t'-'~ C(1v'? Action Taken to Stop Flaring: 1. Plant returned to normal after"Title V "tesingun'8roachheaters. Tuesday, May 25,2004 Page 1 of 1 REPORT NO: 04-0195 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 25 May 2004 TIME OF FLARING SYSTEM Start ,Stop"" Duration Intermittent 1. Flare/Relief Valve OG:G1 23:59 23 Hrs 58Mins ~ Black Smoke Planned V.OWME 'l D D 548 MSCF TOTAL VOLUME 548 MSCF Action Taken to Stop Flaring: 1. Assist gas rate was adjusted. ~ ;Sù ~ ~~ ~s ~~(l/ First Determination of Cause: 1. Flare gas volumes are total of Leakage rate,'Pilot gas, and Assist gas that were in excess óf permitted flare volumes. Tuesday, May 25,2004 Page 1 of 1 May 2004 Gas Disposition Report for PBU FS-3 Facility Phone 1-907-659-5592 Sept 29,2004: I talked to Randy, a supervisor at FS-3, about how the flaring events were worded on the May 2004 monthly report. All events listed for the month, the wording used to describe the event referenced prior conservation orders as a rate allowable for gas flared for each month. Each event has the following statement, 'in excess of the permitted gas volume'. Revised conservation orders removed the flare amount for each facility. Randy said he would pass the information on to others. October 12, 2004 After reviewing the flaring events, Jim Regg didn't understand the wording in reference to the amount of flared gas. He asked me to contact Randy again to confirm that the amount listed on the monthly report was the correct volume. Someone could misunderstand the flared volume with that phrase at the end of each event about permitted gas volume authorized by the conservation orders. Randy said he would make sure that the reports are reviewed and he would pass along the word to other crewmembers. ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1, Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU - EOA Volume MCF 4. Operator 5. MonthNear of Disposition BP June-2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 Percent 100.00% 7, Reinjected o 8. Flared or vented 1 hour or less 6,004 9. Flared or vented more than 1 hour (see instr.) 1,000 10. Pilot and Purge 38,554 11. Used for lease operations (specify in Remarks) 896,415 15. Purchased gas o ~ 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 941 ,973 MCF 14. NGL Gas Equivalent o MCF Waste: MCF 16. Transferred from: CGF 912,877 17. Transferred to: (Express as a negative #) CCP -25,490,464 18. Remarks: Block 11: Fuel Gas = 874,323 mscf and Assist Gas = 22,092 mscf Signature Title Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC2 .235. Printed Name Robert A. Re nolds Phone (907)564-5028 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT June 2004 Page 1 ¡unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTIONOFINCIDENT·'éCAUSE 6/14/2004 0200-0205 60 Not required for unplanned events which 6/17/2004 1845-1915 7 are less than or equal to 1 hour 6/17/2004 1830-1835 3 6/18/2004 0240-0250 240 6/18/2004 0250-0300 465 6/18/2004 0700-0737 4,214 6/20/2004 1500-1600 225 6/27/2004 0025-0030 3 6/27/2004 0055-0115 84 6/27/2004 0130-0150 3 6/30/2004 0001-0057 376 6/30/2004 0001-0057 3 TOTAL 5,683 ACTION'TAKENTOiELIMINATE,CAUSE Not required for unplanned events which are less than or equal to 1 hour ~unplanned Events greater than 1 hour DATE TIME VOLuME DES,CRIPTION OFINCIDENT& CAuSE 6/17/2004 1600-1710 466 See attachments 6/20/2004 1830-2330 310 6/20/2004 1830-2300 150 ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 926 ¡Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Met DATE TIME VOLUME DESCRIPTION OF INCIDENT& CAUSE 6/17/2004 1915-1920 3 See attachments 6/18/2004 0350-0410 75 6/18/2004 0730-0735 3 6/19/2004 0830·0835 240 ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 321 Planned Events Exeeedin 1 Hour OR Exeeedin 5000 Met DATE TIME VOLuME DESCRIPTION OF INCIDENT & CAuSE 6/5/2004 0605-1820 74 See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 74 Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL 5,683 926 321 74 TOTAL FLARED VOLUME 67,650 7'8/2004 10:17 AM REPORT NO: 04-0209 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 05 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 06:05 18:20 12Hrs 15Mins D D ~ 74 MSCF TOTAL VOLUME 74 MSCF First Determination of Cause: 1. 7B and 70 Common lines Shutdown and Oepressured to enable Valve replacements and maintenance at OS7. Action Taken to Stop Flaring: 1. Oepressuring of Commonline(s) completed. Friday, June 18, 2004 Page 1 of 1 REPORT NO: 04-0228 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 17 Jun 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 18:45 19:15 o Hrs 30 Mins ~ D D 7 MSCF 19:15 19:20 o Hrs 5Mins D D ~ 3 MSCF TOTAL VOLUME 10 MSCF First Determination of Cause: 1. Turbine TIC 1801 Shutdown due to high ambient temperatures and would not restart. 2. Flare volume due to purging out compressor during start-up Action Taken to Stop Flaring: 1. Brought T /C 1802 On line and secured 1801 machine. 2. Purge completed and machine started. Friday, June 18, 2004 Page 1 of 1 REPORT NO: 04-0226 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 17 Jun 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 16:()() 17:10 1 Hrs 1 () Mins D D D 466 MSCF 18:3() 18:35 () Hrs 5Mins D D D 3 MSCF TOTAL VOLUME 469 MSCF First Determination of Cause: 1. 18()1 shutdown on GG high exhaust temp. trip, due to upsets in the plant and high ambient temperatures. 2. Normal stop of 18()2 after re-starting 1801. Action Taken to Stop Flaring: 1. After 3 failed starts on 18()1, started 18()2 compressor. 2. Loaded 18()1 compressor, so 18()2 was not needed. Friday, June 18, 2004 Page 1 of 1 REPORT NO: 04-0234 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 18 Jun 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 02:40 02:50 () Hrs 1 () Mins ~ D D 240 MSCF ()2:5() ()3:()0 () Hrs 1 () Mins ~ D D 465 MSCF 03:50 04:10 OHrs 2() Mins D D ~ 75 MSCF TOTAL VOLUME 78() MSCF First Determination of Cause: 1. T/C 18()6 SHUTDOWN DUE HIGH AMBIENT TEMP'S 2. 3 ABORTED START OF 1806 3. START OF 18()6 T /C Action Taken to Stop Flaring: 1. 18()6 VENTED AND SECURED 2. MACHINE SECURED 3. MACHINE BROUGHT ON LINE Thursday, July 01, 2004 Page 1 of 1 REPORT NO: 04-0232 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 18 Jun 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 07:00 07:37 o Hrs 37 Mins ~ D D 4,214 MSCF 07:30 07:35 o Hrs 5Mins D D ~ 3 MSCF TOTAL VOLUME 4,217 MSCF First Determination of Cause: 1. 1806 Artificial lift compressor shutdown due to high temp shut down on the compressor. Continued problem from FS2 being shut down and not having enough users. Re-started 1806 and lost it on high differntial pressure on the hydraulic oil system. Restarted again and lost it during the transfer to the control board. 2. Normal stop of 1802 STV/IP compressor after bringing 1801 on line. Action Taken to Stop Flaring: 1. Shut in wells 7-28, 6-5, 15-16, 7-29, 7-16, and 7-19. Then had a successful start on 1806 at 09:55 am. 2. Depressuring of compressor case complete. Thursday, July 01, 2004 Page 1 of 1 REPORT NO: 04-0236 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 19 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve ()8:30 ()8:35 () Hrs 5 Mins D D ~ 24() MSCF TOTAL VOLUME 24() MSCF First Determination of Cause: 1. 1806 tic shut down and compressor depressured. Action Taken to Stop Flaring: 1. Machine isolated and secured. Thursday, July 01, 2004 Page 1 of 1 REPORT NO: 04-0240 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 20 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:00 16:00 1 Hrs o Mins ~ D D 225 MSCF 2. Flare/Relief Valve 18:30 23:30 5Hrs o Mins ~ D D 310 MSCF 3. Flare/Relief Valve 18:30 23:00 4Hrs 30 Mins ~ D D 150 MSCF TOTAL VOLUME 685 MSCF First Determination of Cause: 1. Attempting to start 1806 T/C, 3 complete purge cycles. 2. Attempting to start 1806 T/C, 2 aborted start attempts. 3. Attempting to start 1806 T/C, 2 complete purge cycles. Action Taken to Stop Flaring: 1. Machine isolated, depressured and secured. 2. Machine Instrumentation problems repaired and machine brought on line. 3. Machine isolated, depressured and secured. Thursday, July 01 , 2004 Page 1 of 1 GPB Flaring Incidents To: Steve McMains, AOGCC steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Hal Tucker, GPB Prod Optim Team Leader, 907-659-4472 Several extended flare events occurred in the past few weeks at GPB. This is a note giving you a courtesy "heads up" on the greater than one hour flare events you will be seeing in the monthly gas disposition reports prepared by the Anchorage Volume Accounting Team. * GC3 experienced three flare events on June 24, 25 and 26 due to K5500 shutting down on high lube oil temperature. Temperature probes, RTD's and switches were changed out during the three days in attempts to eliminate that root cause of the shut downs. K5500 procedures were followed to minimize flaring. Total volume for the three events was 1,261 MSCF, total duration for the three events was 7 hours and 17 minutes. * FS1 experienced one extended flare event beginning at 10:00 June 17 and ending at 02:45 June 18 when the 1801 STV/IP compressor shut down due to high ambients. Several attempts were made to restart and reload the machine. Total flare volume for the event was 8,491 MSCF over 16 hours and 45 minutes. * GC2 experienced two flare events on May 30 and 31 due to PLC malfunction in the produced water section of the plant. The production cuts resulting from the water section upset caused the skid 18, IP and LP compressors to surge intermittently due to the low GC oil rate. The compressors loaded up as GC2 oil rates returned to normal. Total volume for the two events was 920 MSCF, total duration was 5 hours and 31 minutes. * CGF experienced two flare events on June 17 and 18. The first event occurred when the 1884 tandem shut down 3 times due to high ambient temperatures over a 2 hour period. Each shut down resulted in 15 minutes of flaring. This event should have been captured as three separate flaring events and should not be considered as a greater than one hour event. The second event occurred when the 1805 MI compressor shut down a recycle trip while loading the boosters. Flaring stopped when 1805 was restarted. Total duration for the 1805 event was 1 hour and 14 minutes, total volume was 8,677 MSCF. * LPC experienced one flare event on June 17 when the 1808 gas reinjection turbine shut down. Flaring stopped when 1808 was restarted. Iof2 6/28/20047:02 AM GPB Flaring Incidents ~Gas was cut during the event to reduce flare volume. Total duration for the event was 1 hour and 16 minutes, total volume was 5,804 MSCF. * ~ experienced two flare events on June 17 and June 20. The first event occurred when the 1801 STV/IP compressor shut down due to high ambients and plant upsets. After three failed restart attempts, the spare machine (1802) was started, ending the flare event. Total duration for this event was 1 hour and 10 minutes, total volume was 466 MSCF. The second event occurred when the 1806 gas lift machine shut down due to instrumentation problems. 1806 was secured and depressured, ending the flare event. Total duration of the event was 6 hours of intermittent flaring totaling 685 MSCF. If you require additional information, please do not hesitate to call me. Hal Tucker GPB Production Optimization TL 2 of 2 6/28/20047:02 AM '", STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7, Reinjected o 8. Flared or vented 1 hour or less 750 9. Flared or vented more than 1 hour (see instr.) 15,509 10. Pilot and Purge 28,256 11. Used for lease operations (specify in Remarks) 659,771 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 704,286 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 676,355 17. Transferred to: (Express as a negative #) CCP -17,638,383 18. Remarks: Block 11: Fuel Gas = 648,099 mscf and Assist Gas = 11,672 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. S;,OO"Æ Q (1. Æ Üì~ Printed Name Robert A. Re nolds Title Phone (907)564-5028 Form 10-422 Rev. 1/2004 4. Operator 5. Month/Year of Disposition BP Jul -2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% ~ 15501 MCF MCF MCF Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC2 . 35. Date Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· FS·3 GAS FLARING INCIDENT REPORT July 2004 Page 1 ¡unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 7/2/2004 1650-1725 182 Not required for unplanned events which 7/3/2004 2250-2310 121 are less than or equal to 1 hour 7/6/2004 0753·0823 180 7/9/2004 1350-1420 91 7/13/2004 1935-1940 52 7/23/2004 1650-1655 3 7/25/2004 0448-0458 52 TOTAL 681 ¡unplanned Events ~reater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 7/13/2004 0424·0531 377 See attachments 7/20/2004 0900-2359 92 7/20/2004 1200-2359 425 7/22/2004 2030-2200 589 TOTAL 1 ,483 ¡Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 7/3/2004 0130-0140 60 See attachments 7/25/2004 1136-1141 3 7/30/2004 1350-1355 3 7/31/2004 1925-1930 3 TOTAL 69 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments ¡Planned Events Exceedin~ 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 7/3/2004 0350-2135 717 See attachments 7/4/2004 0150-2330 88 7/10/2004 0015-1100 646 7/10/2004 0015-1100 10,685 7/13/2004 1842-2359 1,890 TOTAL 14,026 Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 1,483 69 14,026 56,187 ACTION TAKEN TO ELIMINATE CAUSE See attachments 8/9'2004 9:55 AM REPORT NO: 04-0271 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 03 Jul 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME ()1 :3() ()1 :4() OHrs 1()Mins D D ~ 6() MSCF ()3:50 21:35 17 Hrs 45 Mins ~ D ~ 717 MSCF 22:5() 23:1 () () Hrs 2() Mins D D D 121 MSCF TOTAL VOLUME 898 MSCF First Determination of Cause: 1. 1803 T /C Normal Shutdown. Unit shutdown due to gas cuts in preparation for 'B' Slug Catcher shutdown/clean-out. 2. 'B' Slug Catcher preparation for clean-out/inspection depressuring. Depressuring enables draining and refilling with wash solution and inerting vessel in preparation for opening, ventilating and entry. 3. DS14B/C depressuring via P377ASV due to excessive pressure. 14B/C was shut-in in support of 'B' Slug Catcher shutdown, clean-out/inspection. Action Taken to Stop Flaring: 1. Normal Shutdown. 2. Necessary flaring in support of vessel clean-out/inspection. 3. Pressure relieved. Flaring stopped. Wednesday, July 28,2004 Page 1 of 1 REPORT NO: 04-0274 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 04 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 01 :50 23:30 21 Hrs 40 Mins ~ D ~ 88 MSCF TOTAL VOLUME 88 MSCF First Determination of Cause: 1. 'B' Slug Catcher Shutdown, Clean-Out, Inspection preparation. Action Taken to Stop Flaring: 1. Necessary flaring in support of vessel clean-out/inspection. Wednesday, July 28,2004 Page 1 of 1 REPORT NO: 04-0284 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 10 Jul 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME GG: 15 11 :GG 10 Hrs 45 Mins ~ D ~ 646 MSCF GO: 15 11:00 1 G Hrs 45 Mins ~ D ~ 1 G,685 MSCF TOTAL VOLUME 11,331 MSCF First Determination of Cause: 1. Facility (FS3 & Drillsites) Shutdown and Depressured for Maintenance/Repairs/Replacement Activities (Turn-Around). Metered Volume from Meter 355 "Operational Flare". 2. Facility (FS3 & Drillsites) Shutdown and Depressured for Maintenance/Repair/Replacement Activities (Turn-Around). Action Taken to Stop Flaring: 1. Safely completed depressuring of Facility to enable manintenance/repair/replacement activities. 2. Safely completed depressuring of Facility to enable maintenance/repair/replacement activiites. Wednesday, July 28, 2004 Page 1 of 1 REPORT NO: 04-0293 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 13 Jul 2004 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. Flare/Relief Valve ()4:24 ()5:31 1 Hrs 7Mins ~ 2. Flare/Relief Valve 3. Flare/Relief Valve 18:42 23:59 5 Hrs 17Mins ~ 19:35 19:4() () Hrs 5 Mins D Black Smoke Planned VOLUME D D 377 MSCF D ~ 1 ,890 MSCF D D 52 MSCF TOTAL VOLUME 2,319 MSCF First Determination of Cause: 1,. Facility Startup after completion of ALPS Proration. 'C' Slug Catcher intermittent flaring. 2. Facility Startup after completion of ALPS Proration. 18()6 T/C aborted start attempts. Unit shutting down on various Combustion trouble events and S.O. , Overhead Tank high levels. 3. Facility Startup after completion of ALPS Proration. 18()1 T/C shutdown due to high discharge temperature. Action Taken to Stop Flaring: 1. Stabilized flow and pressures in 'C' slug Catcher by shutting in commonline which had a leaky divert into 'c' Train. 2. Attempted correcting problems and restarting unit. 3. 18()1 T/C brought back online. Wednesday, July 28,2004 Page 1 of 1 REPORT NO: 04-0306 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 20 Jul 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 09:00 23:59 14 Hrs 59 Mins D D D 92 MSCF 12:00 23:59 11 Hrs 59 Mins D D D 425 MSCF TOTAL VOLUME 517 MSCF First Determination of Cause: 1. Shut down and depressured 14B/C common line after all the wells were shut in and blocked. This was done to pull the inlet valve F1 blind on 14-1296 slug catcher, due to leaking divert valves. 2. Shut down and depressured 6C/13Bcommon line after all the wells were shut in and blocked. This was done to pull the inlet valve F1 blind on 14-1296 slug catcher, due to leaking divert valves. Action Taken to Stop Flaring: 1. Completed blind removal. 2. Completed blind removal. Wednesday, July 28, 2004 Page 1 of 1 REPORT NO: 04-0307 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 22 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:30 22:00 1 Hrs 30 Mins D D D 589 MSCF TOTAL VOLUME 589 MSCF First Determination of Cause: 1. 1801 compressor shut down on a control relay power problem. Action Taken to Stop Flaring: 1. Started 1802 compressor after correcting a CCC controller problem. Wednesday, July 28, 2004 Page 1 of 1 REPORT NO: 04-0313 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 25 Jul 2004 SYSTEM I 1. Flare/Relief \{alve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME ()4:48 04:58 () Hrs 1 () Mins D D D 52 MSCF 11:36 11 :41 () Hrs 5Mins D D ~ 3 MSCF TOTAL VOLUME 55 MSCF First Determi~ation of Cause: 1. 18()1 compre~sor shut down on a high exghaust temp shut down. 2. Shut down 1 ~()2 compressor after loading and unloading to set seals on IP and STV compressor. Action Taken ¡to Stop Flaring: 1. Re-started 1 ~01 compressor. 2. 1802 compressor case completed de pressuring. Wednesday, July 2~, 2004 Page 1 of 1 REPORT NO: 04-031 6 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 30 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 13:5() 13:55 () Hrs 5 Mins D D ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 18()1 TIC normal shutdown. Reason to initiate shutdown was due to a Gas Generator L.O. leak. 1802 T/C was brought online prior to shutting down 18()1 TIC. Action Taken to Stop Flaring: 1. Normal Shutdown. VVednesday,August04,2004 Page 1 of 1 REPORT NO: 04-0319 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 31 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 19:25 19:3() () Hrs 5 Mins D D ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 1802 T/C normal shutdown. 1801 T/C brought back on line prior to shutting down 18()2. Action Taken to Stop Flaring: 1. Normal shutdown. VVednesday,August04,2004 Page 1 of 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU - EOA Volume MCF 4. Operator 5, Month/Year of Disposition BP Au ust-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 Percent 100.00% 7. Reinjected o 8. Flared or vented 1 hour or less 2,360 12. Other (see instructions) o -.::rn~ 9. Flared or vented more than 1 hour (see instr.) 19,822 10. Pilot and Purge 23,786 11. Used for lease operations (specify in Remarks) 888,801 13. TOTAL VOLUME (ITEMS 6-12) 934,769 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 899,735 17. Transferred to: (Express as a negative #) CCP -26,603,146 18. Remarks: Block 11: Fuel Gas = 875,949 mscf and Assist Gas = 12,852 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Q (}. L/1r~ Title Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC2 .235. Printed Name Robert A. Re nolds Phone (907)564-5028 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT August 2004 Page 1 1~~~lann:~.~~:~ts les~t~~~,.~~. equal t~.1.hour :'%%L::,:g~~~§::gLLLgggggggL:g~!M§;g;¡;g;;.,::gggggLL~~!4¡Mr¡¡:LgL:gg,ªç~!l;BIe:~!~"":¡~!ffi¡!fr.I!l;IØ§fr.I'J¥~%~~t;I~§L 8/7/2004 1730-1830 215 Not required for unplanned events which 8/9/2004 1005-1008 180 are less than or equal to 1 hour 8/9/2004 1030-1034 240 8/9/2004 1652-1657 3 8/10/2004 0020-0050 111 8/10/2004 0125-0150 92 8/11/2004 0905-0920 60 8/12/2004 0502-0535 217 8/12/2004 0707-0730 275 8/13/2004 0518-0539 209 8/20/2004 1550-1605 3 8/22/2004 1500-1520 145 8/22/2004 1530-1535 3 :A~TI~fr.lTAKENTO ELlMIfr.iATECAUSE ' " ' Not required for unplanned events which are less than or equal to 1 hour TOTAL 1,753 ~Unplanned Events greater than 1 hour , DATE',,', ' 'TiME ." ',' .',,' VOLUMEQESÇRIPTION OFINCIDENT & CAUSE"" 8/17/2004 1612-2230 810 See attachments 8/18/2004 1412-1835 546 ACTiON TAKEN TO ELIMINATE CAUSe: " See attachments TOTAL 1,356 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mef 8/4/2004 0830-0833 3 See attachments See attachments 8/8/2004 2030-2040 240 8/9/2004 1 940-1945 3 8/24/2004 1 030-1 045 3 8/24/2004 1500-1505 3 8/31/2004 1645-1730 355 TOTAL 607 9/10/2004 1 :32 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· FS-3 GAS FLARING INCIDENT REPORT August 2004 Jplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf :F:FWW;:º,~'rg:>"'" ""'nn:!I1tMg:;wnn,"'¡wn;"'C:>:I#,!;,IMI5F"'wnº,,ª§~EJI(!,!I1Ic:>:iI!4:¡C:>:!Eit1!I~Iº,gN!I1i~n~~!;,I§,ªinn" '" 8/7/2004 0307-0735 7,540 See attachments 8/7/2004 142G-1605 1 ,267 8/16/2004 0230-0530 1 ,806 8/16/2004 0535-200G 2,273 8/31/20G4 0710-1805 4,815 8/31/2004 1730-213G 765 TOTAL 18,466 Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist 1,753 1,356 607 18,466 TOTAL FLARED VOLUME 58,820 Page 2 '" ACTIOtfTAKEN TO ELIMINATE CAUSE ,'.",' ' See attachments I 9/1 0/2004 1 :32 PM REPORT NO: 04-0321 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 04 Aug 2004 SYSTEM 1. Other TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 08:30 ()8:33 () Hrs 3 Mins D D ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. Module 4922 Residue Gas Pig Launcher manually depressured to atmosphere via vent line. Action Taken to Stop Flaring: 1. Completed depressuring. VVednesday,August25,2004 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 07 Aug 2004 REPORT NO: 04-0329 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 03:07 07:35 4Hrs 28 Mins D D ~ 7,540 MSCF 14:20 16:05 1 Hrs 45 Mins D D ~ 1,267 MSCF TOTAL VOLUME 8,807 MSCF First Determination of Cause: 1. Depressuring artificial lift tieline between FS3 and GC3. 2. Depressure AL line to keep it below 500# for line lift. Action Taken to Stop Flaring: 1. Stopped depressuring. 2. Stopped depressuring. VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0331 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 08 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 2():3() 2():4() () Hrs 1 () Mins D D ~ 24() MSCF TOTAL VOLUME 24() MSCF First Determination of Cause: 1. 18()6 T /C Shutdown and depressured Action Taken to Stop Flaring: 1. 18()6 depressured and secured VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0336 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 09 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:05 10:08 o Hrs 3Mins ~ D D 180 MSCF 2. Flare/Relief Valve 10:30 10:34 0Hrs 4Mins ~ D D 240 MSCF 3. Flare/Relief Valve 16:52 16:57 o Hrs 5Mins D D D 3 MSCF 4. Flare/Relief Valve 19:40 19:45 o Hrs 5Mins D D ~ 3 MSCF TOTAL VOLUME 426 MSCF First Determination of Cause: 1. Slug Catchers went to flare while trying to optimize producton 2. Slug catchers went to flare while trying to optimize production. 3. 1801 T/C Shutdown on Hi IP discharge temperature. 4. 1802 TIC Planned shutdown to run 1801 T/C Action Taken to Stop Flaring: 1. Trimmed back on rate. 2. Trimmed back more on rate. 3. Loaded 1802 T/C. 4. Unit depressured. VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0357 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 16 Aug 2004 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. Controlled Blowdow ()2:3() ()5:3() 3 Hrs () Mins D 2. Controlled Blowdow ()5:35 2():()() 14 Hrs 25 Mins D Black Smoke Planned VOLUME D ~ 1 ,8()6 MSCF D ~ 2,273 MSCF TOTAL VOLUME 4,()79 MSCF First Determination of Cause: 1. Shutdown and depessured Common Lines 158 & 15D for planned maintenance. 2. Shutdown and depessured Common Lines 7C/15C for planned maintenance. Action Taken to Stop Flaring: 1. Lines depressured and secured. 2. Lines depressured and secured. VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0381 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 17 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:12 22:30 6Hrs 18Mins D D D 810 MSCF TOTAL VOLUME 810 MSCF First Determination of Cause: 1. 1803 T /C shut down for anti surge valve piping repair. 1804 T /C unloaded during OSD upset on C slug catcher. Action Taken to Stop Flaring: 1. Re paired 1803 anti surge valve piping and loaded 1804 T /C . VVednesday, August25,2004 Page 1 of 1 REPORT NO: 04-0382 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 18 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 14:12 18:35 4 Hrs 23 Mins D D D 546 MSCF TOTAL VOLUME 546 MSCF First Determination of Cause: 1. 1801 T /C shut down due to hi compressor diischarge temperatures. 1802 T /C was started and also shut down on high STV compressor discharge temperature. Action Taken to Stop Flaring: 1. Started 1801 after cool cranking and secured 1802. Thursday, September 09, 2004 Page 1 of 1 REPORT NO: 04-0398 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 31 Aug 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME ()7:1 () 18:()5 1 () Hrs 55 Mins D D ~ 4,815 MSCF 16:45 17:3() OHrs 45 Mins D D ~ 355 MSCF 17:3() 21 :3() 4Hrs () Mins D D ~ 765 MSCF TOTAL VOLUME 5,935 MSCF First Determination of Cause: 1. 18()2 T/C Normal Shutdown to enable STV/IP Fin Fan "Fin Foam" cleaning. Flaring from Process VesselslTrains. 2. 6C/13B Commonline depressured to HP Flare due to reported liquid leak on Commonline. 3. 6C/13B Commonline AL Gas swept in attempt to remove liquids from line due to liquid leak. Action Taken to Stop Flaring: 1. Successfully completed STV/IP Fin Fan cleaning. 18()2 T/C Train brought back online. 2. Completed initial depressuring after desired pressure was achieved. 3. AL Gas sweep discontinued after desired amount of liquids was swept from the Common line. Thursday, September 02, 2004 Page 1 of 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8. Flared or vented 1 hour or less 4,288 9. Flared or vented more than 1 hour (see instr.) 4,660 10. Pilot and Purge 27,497 11. Used for lease operations (specify in Remarks) 870,071 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6·12) 906,516 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 881,975 17. Transferred to: (Express as a negative #) CCP -27,546,537 18. Remarks: Block 11: Fuel Gas = 854,478 mscf and Assist Gas = 15,593 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature~~ ~ F 4. Operator 5. MonthNear of Disposition BP Se tember-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% ~ Printed Name Robert A. Re nolds Phone (907)564-5028 Title Mana er, State Taxes and Ro alt DateLC -l)'- C( Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT September 2004 Page 1 lunPlanned Events less than or equal to 1 hour '''''''';'iº~m!?'r' 'iF'im'i¡ifœ;rif'Fmll\ll:!?rr",""""m'iFF~Ç4,ª!¡';I\IJE,''i¡Fifif;,ª,ª~~øllilÇ4!9¡:Ç4¡¡Ft~II!1l:!?~ifld!II!il~e'i'iW'''''' 9/5/2004 0530-0615 1,210 Not required for unplanned events which 9/9/2004 1750-1800 40 are less than or equal to 1 hour 9/10/2004 1805-1830 672 9/10/2004 2200-2230 5 9/11/2004 0200-021 0 329 9/12/2004 1153-1210 4 9/13/2004 1340-1350 4 9/14/2004 0338-0345 376 9/19/2004 2351-2359 888 TOTAL 3,528 ~Unplanned Events greater than 1 hour 'DATE 'T!ME, ' ",'," VOLUME " DE5Çf!IPTIONOFINÇIDE!9T & CAUSE 9/5/2004 0230-0900 20 See attachments 9/10/2004 1730-1930 280 9/11/2004 1 028-1725 240 9/13/2004 2000-2247 480 9/14/2004 0720-1030 720 9/26/2004 1811-2054 1,200 TOTAL 2,940 'ACTIO!9mAKENTq!?,ªIMINATEC~!ilSE " " , Not required for unplanned events which are less than or equal to 1 hour ,','"ACTION TAKEN TQELIMINATE CAUSE, See attachments Planned Events Less Than or Equal 1 Hour AND Not Exceedin 9/3/2004 0545-0555 60 See attachments See attachments 9/5/2005 0530-0540 60 9/9/2004 0400-041 0 60 9/9/2004 1040-1140 40 9/10/2004 0710-0720 60 9/11/2004 0654-0705 240 9/24/2004 2000-2010 240 TOTAL 760 10/6/2004 10:55 AM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT September 2004 Page 2 9/5/2004 0730-G900 563 See attachments See attachments 9/9/2004 G300-0700 165 9/9/2004 G735-1055 263 9/9/2004 1 055-1800 289 9/11/2004 130G-1700 300 9/11/2004 150G-1615 125 9/13/2004 1702-1842 15 TOTAL 1,720 Unplanned Events < 1 Hour 3,528 Unplanned Events> 1 Hour 2,940 Planned Events < 1 hour and not 760 exceeding 5,000 MCF Planned Events> 1 hour or 1,720 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 52,038 10/6/2004 1 0:55 AM REPORT NO: 04-0400 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 03 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve ()5:45 05:55 0 Hrs 1 () Mins D D ~ 5() MSCF TOTAL VOLUME 60 MSCF First Determination of Cause: 1. 18()3 TIC Normal Shutdown to enable Fin Fan Discharge Cooler "Fin Foam" Cleaning. Action Taken to Stop Flaring: 1. Production was previously reduced prior to Unit being shutdown. Unit was Normal Shutdown from Idle. Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0407 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 05 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:30 ()9:()() 6Hrs 3() Mins D D D 2() MSCF 2. FlarelRelief Valve ()5:30 06:15 OHrs 45 Mins ~ D D 1,21() MSCF 3. Flare/Relief Valve 05:30 05:4() OHrs 1 () Mins D D ~ 6() MSCF 4. Flare/Relief Valve ()7:30 09:0() 1 Hrs 3() Mins D D ~ 563 MSCF TOTAL VOLUME 1 ,853 MSCF First Determination of Cause: 1. 18()2 TIC IP Compressor Recycle Controller malfunction (instrumentation malfunction) Flaring from P504V - IP Suction Scrubber. 2. Flaring from Slug Catcher after 1804 Normal Shutdown. Excess production. 3. 18()4 T/C Normal Shutdown for Fin Fan "Fin Foam" Cleaning. 4. 1802 TIC Normal Shutdown due to Instrumentation Malfunction (IP Compressor Recycle Controller). Action Taken to Stop Flaring: 1. Unsuccessfully attempted repairs to Controller. 18()1 T /C brought online. 2. Additional production shut-in to eliminate flaring event. 3. Normal Shutdown. Production cut back prior to Unit being shutdown. 4. 18()1 T/C Brought Online after repairing Fuel Gas Starter piping and Ignition Wiring Harness. Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0417 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 09 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 03:00 G7:00 4Hrs OMins D D ~ 165 MSCF 2. Flare/Relief Valve 04:GO G4: 10 G Hrs 1 G Mins D D ~ 60 MSCF 3. Flare/Relief Valve 1 G:40 11:40 1 Hrs OMins D D ~ 40 MSCF 4. Flare/Relief Valve 17:50 18:GO OHrs 10 Mins ~ D D ~) TOTAL VOLUME 3G5 MSCF First Determination of Cause: 1. 18G3 Turbine spin cooling for water wash. 2. Shut down 1803 for planned fall water wash. 3. Spin turbine 1803 for water wash. ~ 4. Aborted startup of 1803 Action Taken to Stop Flaring: 1. 1803 Turbine spin cooling completed. 2. Compressor secured. 3. Spin completed compressor secured. 4. Compressor secured and restarted Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0416 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 09 Sep 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 07:35 1Ø:55 3Hrs 20 Mins D D ~ 263 MSCF 10:55 18:00 7Hrs 5Mins D D ~ 289 MSCF TOTAL VOLUME 552 MSCF First Determination of Cause: 1. Gas train shutdown for scheduled maintance. 2. Drill site 14 shutdown for scheduled maintance. Action Taken to Stop Flaring: 1. Train depressured and secured. 2. Drill site shutdown and secured. Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0422 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 10 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve ()7: 1 () 07:20 OHrs 1 () Mins D D ~ 6() MSCF 2. Flare/Relief Valve 17:30 19:30 2Hrs () Mins ~ D D ~~ 3. Flare/Relief Valve 18:()5 18:3() OHrs 25 Mins ~ D D 672 4. Flare/Relief Valve 22:0() 22:3() OHrs 3() Mins ~ D D 5 MSCF TOTAL VOLUME 1,017 MSCF First Determination of Cause: 1. 1804 shut down for fall water wash. ~. 7 aborted starts on 1804 TIC 3. Attempted start of 1804 TIC excess production 4. 1801 TIC shutdown on high vibration. Action Taken to Stop Flaring: 1. Equmpment was secured. 2. Insturmation worked on the TIC 3. Reduced production. 4. Restarted 18()1 TIC Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0424 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 11 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:00 02: 1() OHrs 10 Mins ~ D D 329 MSCF 2. Flare/Relief Valve 06:54 07:05 o Hrs 11 Mins D D ~ 240 MSCF 3. Flare/Relief Valve 10:28 17:25 6Hrs 57 Mins ~ D D ~F 4. Flare/Relief Valve 13:00 17:00 4Hrs o Mins D D ~ 300 MSCF 5. Flare/Relief Valve 15:00 16:15 1 Hrs 15 Mins D D ~ 125 MSCF TOTAL VOLUME 1,234 MSCF First Determination of Cause: 1. 1804 T/C developed lube oil leak. 2. 1806 T /C shut down for water wash. ~ 3. 6 aborited starts on 1804 T/C. 4. Spin cooling of Turbine 1806 for planned Maintenance. 5. Spin cooling of Turbine 1804 for maintenance work. Action Taken to Stop Flaring: 1. Shutdown 1804 T/C and secured equmpment-excess production. 2. 1806 T/C secured. 3. Insturmation worked on T/C. 4. Cooling completed and machine secured. 5. Maintenance completed and machine secured. Monday, September 27,2004 Page 1 of 1 FACILITY: FS3 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve REPORT NO: 04-0436 BPXA FLARE REPORT PRUDHOE BAY DATE: 13 Sep 2004 TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 13:40 13:50 0Hrs 10 Mins ~ D D 4 MSCF 17:02 18:42 1 Hrs 40 Mins D D ~ 15 MSCF 20:00 22:47 2 Hrs 47 Mins ~ D D ~ TOTAL VOLUME 499 MSCF First Determination of Cause: 1. 1801 T /C shutdown on high vibration. ~ Action Taken to Stop Flaring: 1. Secured 1801 T/C and restarted. 2. Water wash complete TIC shutdown. 3. Secured the T/C. Monday, September 27, 2004 Page 1 of 1 REPORT NO: 04-0433 BPXA FLARE REPORT PRUDHOE SAY FACILITY: FS3 DATE: 14 Sep 2004 SYSTEM 1. FlarelRelief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned 03:38 03:45 0 Hrs 7 Mins ~ D D 07:20 10:30 3 Hrs 10 Mins ~ D D TOTAL VOLUME First Determination of Cause: 1. Slug catchers pressured up due to field constrants. Excess production. ~2. 3 aborted starts on 1806 T/C. Action Taken to Stop Flaring: 1. Another facility coming on line. 2. Started 1806 T/C and loaded. Monday, September 27, 2004 VOLUME 376 MSCF ~ -~.._-~" 1,096 MSCF Page 1 of 1 REPORT NO: 04-0459 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 24 Sep 2004 TIME OF FLARING Slack SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:00 20:1Ø 0 Hrs 10Mins D D ~ 240 MSCF TOTAL VOLUME 240 MSCF First Determination of Cause: 1. 1806 TIC shut down for starting turbine repair. Action Taken to Stop Flaring: 1. 1806 TIC secured Monday, September 27,2004 Page 1 of 1 FACILITY: FS3 SYSTEM 1. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 26 Sep 2004 TIME OF FLARING Black Start Stop Duration Intermittent Smoke 18: 11 2G:54 2 Hrs 43 Mins ~ D REPORT NO: 04-0463 Planned VOLUME D~ ~"~'~"- ~.,,,,,...,_.._J TOTAL VOLUME 1,20G MSCF First Determination of Cause: ~ 1. 1806 T /C aborted start attempts. Hydraulic oil pressure problems. Action Taken to Stop Flaring: 1. Corrected problem and restarted unit. Monday, September 27, 2004 Page 1 of 1 _.I.u To: Steve McMains, AOGCC steve_mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Michael Bolkovatz, GPB Prod Optim Team Leader, 907-659-4472/5566 An extended flaring event occurred 9/26 at FS-3. Turbine Compressor 1806 was shutdown to repair the starter motor on 9/25. The starter motor was replaced and the machine was restarted the next day. Several start attempts were made before the machine restarted. The machine would not start due to hydraulic oil pressure problems. Intermittent flaring occurred over 2 hrs, 43 mins and a total volume of 1200 MSCF was flared. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-4472/5566 1 of 1 9/28/2004 6:09 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8, Flared or vented 1 hour or less 3 9. Flared or vented more than 1 hour (see instr.) o 10. Pilot and Purge 32,074 11. Used for lease operations (specify in Remarks) 982,279 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 1,014,356 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 1,013,340 17. Transferred to: (Express as a negative #) CGF -33,118,027 18. Remarks: Block 11: Fuel Gas = 981,266 mscf and Assist Gas = 1,013 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature~~ Printed Name Bernard W. Ha'n f2c:v- 4. Operator 5. Month/Year of Disposition BP October-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% Phone (907)564-5028 Title Mana er, Production Taxes and Ro alt Date l\- Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Auth rit 0 AAC25.235. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT October 2004 Page 1 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour TOTAL G Unplanned Events reater than 1 hour See attachments See attachments TOTAL o Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 10/24/2004 1300-1305 3 See attachments See attachments TOTAL 3 See attachments See attachments TOTAL o Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME o 3 o 33,090 11/9/2004 10:59 AM REPORT NO: 04-0518 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 24 Oct 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:GO 13:G5 0 Hrs 5 Mins D D ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 1801 T /C Normal Shutdown from idle. Action Taken to Stop Flaring: 1. Normal Shutdown. Unit returned to standby mode. Sunday, October 31, 2004 Page 1 of 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 3. Field PBU-EOA Volume MCF 0 0 6 743 / 30,773 979,415 0 1,010,937 0 0 1,009,924 -34,556,785 6. Sold 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) 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: CGF 17. Transferred to: (Express as a negative #) CGF 18. Remarks: Block 11: Fuel Gas = 979,151 mscf and Assist Gas = 264 mscf 1~'::::,~-?7;;ro.'~"OfmYM- Printed Name Bernard W. Ha'n 4. Operator 5. Month/Year of Disposition BP November-2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume, Pool Name PRUDHOE Pool Code 640150 Percent 100.00% ,5je- MCF MCF MCF 1-/1- Date Phone (907)564-5028 Title Mana er, Production Taxes and Ro alt /' ') _/''-1,' . £'j (/ Date 0"'" Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT November 2004 Page 1 Unplanned Events less than or equal to 1 hour 11/13/2004 1538-1545 3 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour TOTAL 3 11/1Ø/20G4 1010-1600 743 See attachments See attachments TOTAL 743 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 11/18/2004 1645-1650 3 See attachments See attachments TOTAL 3 ~Planned Events ExceedinQ 1 Hour OR Exceeding 5000 Mcf " "··I;):AJE., ,,' ,. '",.' <TJME ,,', " ' " . VOLUMEJ>ESQRIPT10Jil Pf:,NCIDENT &,CAUSE ,',', ' See attachments ,'., ,'., > ACTION JAKENTOELIMINATE CAUSE See attachments f TOTAL o Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 743 3 o 31,786 12/6/2004 4:08 PM REPORT NO: 04-0531 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 10 Nov 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10: 1() 16:00 5 Hrs 50 Mins ~ D D 743 MSCF TOTAL VOLUME 743 MSCF First Determination of Cause: 1. Depressured DS 14 Artificil Lift Gas line to replace leaking grease zerk fitting. Action Taken to Stop Flaring: 1. Line depressured, zerk replaced and line bleeds closed. Monday,November22,2004 Page 1 of 1 REPORT NO: 04-0538 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 18 Nov 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:45 16:5() () Hrs 5 Mins D D ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 18()1 T /C depressuring of case after normal shutdown. Action Taken to Stop Flaring: 1. 18()1 T /C was secured and put in standby mode. Monday, November 22, 2004 Page 1 of 1 .~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACiliTY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000030 2. Facility Name PBU FS 3 Disposition 6. Sold 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) 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: CGF 17. Transferred to: (Express as a negative #) CGF 18. Remarks: Block 11: Fuel Gas = 1,026,876 mscf and Assist Gas = 847 mscf Printed Name Form 10-422 Rev. 1/2004 3. Field PBU - EOA Volume MCF 0 0 901 289 / 27,648 1,027,723 0 1,056,561 0 ° 1,054,524 -35,556,659 4. Operator 5. Month/Year of Disposition BP December-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% J8v"-- Phone (907)564-5028 Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT December 2004 Page 1 Unplanned Events less than or equal to 1 hour 12/11/2004 12/15/2004 0501-0505 2252-2258 60 Not required for unplanned events which 479 are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour TOTAL 539 12/11/2004 1212612004 0530-0851 0646-0954 280 See attachments 9 See attachments TOTAL 289 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 12125/2004 0901·0920 362 See attachments See attachments TOTAL 362 1~~~,~,~ed"~~~~~~"~XC~~~,i"~,~",,,,~,.,~,~,~,r,,,,<:>,~ ,~~,~~e~i,~~,~O~O",,~,~f I >;;::d;W:~~1I1,ªi;;;iW;>':"/"'il!M,ª!%;!%,;/;;>::dri>!%¡Wm~~!;i,ªf~§;;W¡;'mf~,ª~!1!I~lgtif;,g~fltif(f;'~e~fJ$:d(f;I§I~lædid';f»>!%rF;;""»i@~(f;:n~rI!dtfll~e~Hm~i'e!#'MI~ltfllæd~I§I~I$'¡iF"" See attachments See attachments TOTAL o Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 539 289 362 o 29,685 1/10/2005 3:32 PM REPORT NO: 04-0549 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 11 Dee 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 05:01 05:05 o Hrs 4Mins ~ D D 60 MSCF 05:30 08:51 3Hrs 21 Mins ~ D D 280 MSCF TOTAL VOLUME 340 MSCF First Determination of Cause: 1. 1804 TIC shut down for unknown cause. 2. Seven attempted starts on 18Ø4 TIC. Instrumentation group trouble shooting start up failure problems. Action Taken to Stop Flaring: 1. 7C/15C shut in on high pressure immediately. This common line has more gas through it than what 1804 TIC compresses; so there was no flaring other than the shut down depressurization. 2. Removed a timer and reset on the 1804 T/C start-up sequence. Started 1804 T/C. Tuesday, December 21, 2004 Page 1 of 1 REPORT NO: 04-0571 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 25 Dee 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 09:01 09:20 GHrs 19Mins ~ D ~ 362 MSCF TOTAL VOLUME 362 MSCF First Determination of Cause: 1. Attempts to light HP/IP 4th Stage Flare Pilots. Vented slip stream of gas from Slug Catchers to HP/IP Flare System. Action Taken to Stop Flaring: 1. Discontinued slip stream of gas to Flare System after partial success at igniting HP/IP 4th Stage Flare Pilots. Tuesday, December 28. 2004 Page 1 of 1 REPORT NO: 04-0572 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS3 DATE: 26 Dee 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 06:46 09:54 3Hrs 8Mins ~ D D 9 MSCF TOTAL VOLUME 9 MSCF First Determination of Cause: 1. Production cuts due to ALPS Proration may have resulted in intermittent pressure excursions due to abnormal equipment operations. (HP Operational Flare Meter 355) Action Taken to Stop Flaring: 1. Completed Production cuts and stabilized equipment operations. Tuesday, December 28,2004 Page 1 of 1