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PBU FS 3 / BP Exploration
STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2008 FACILITY: PBU FS 3 OPERATOR: BP EXPLORATION STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5 Monthflear of Disposition 0290000030 PBU FS 3 PBU - EOA BP January Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 10,028 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 24,934 11. Used for lease operations (specify in Remarks) 1,082,312 12. Other (see instructions) 0 Official Use Only Authorization >1 hr: MCF - IV 13. TOTAL VOLUME (ITE S - C 1,117,274 Safety Lease Use MCF 14. NGL Gas Equivalent 2 0 2008 6 FEB D G 2008 MCF Conservation 15. Purchased gas 0 l Obi ' i �a . Co"�L'f.. Commta z Waste: MCF 16. Transferred from: CGF r riliCt f 3L; 1,085,845 17. Transferred to: (Express as a negative #) CGF - 36,760,163 Commissioner Date 18. Remarks: Block 11: Fuel Gas = 1,081,568 mscf and Assist Gas = 744 mscf I I hereby certify that the foregoing is rue and correct to the best of my knowledge. Note: All volumes must be Signature A 5'' Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia ,(/� and to a temperature of 60o F. Printed Name Bernard W. Hajny Phone (907)564 - 5028 Date �"/7 Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 / Submit in Duplicate i « BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 5 January 2008 'Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 1/4/2008 1438 -1445 3,969 Not required for unplanned events which Not required for unplanned events which 1/20/2008 1420 -1426 161 are less than or equal to 1 hour are less than or equal to 1 hour 1/20/2008 0840 -0935 344 1/21/2008 0320 -0325 403 1/23/2008 0924 -0938 2,785 1/23/2008 1407 -1415 876 1/26/2008 1427 -1451 86 1/28/2008 0435 -0442 240 1/28/2008 1727 -1810 1,009 1/28/2008 1916 -1923 155 TOTAL 10,028 'Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 10,028 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 24,934 Assist 744 TOTAL FLARED VOLUME 35,706 2/7/2008 10:14 AM e As.., STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP February - 2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 1,527 9. Flared or vented more than 1 hour (see instr.) 2,031 10. Pilot and Purge 21,983 11. Used for lease operations (specify in Remarks) 1,056,389 Official Use Only 12. Other (see instructions) 0 Authorization >1 hr: - 1 z MCF Safety''�7n ��/ -U3 13. TOTAL VOLUME (ITEMS 6 -12) 1 ,081 ,930 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 985,228 D 90,( A � - - j Commissioner `T Date 17. Transferred to: (Express as a negative #) CGF - 32,679,069 18. Remarks: Block 11: Fuel Gas = 1,046,614 mscf and Assist Gas = 9,775 mscf I hereby certify that the f. egoing isstr . nd • r , ct to the best of my knowledge. Note: All volumes must be Signature __1_ Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia 7 and to a temperature of 600 F. Printed Name Bernard W. Hajny Phone (907)564 - 5028 Date �/ Authority 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 Page 5 February 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/24/2008 1649 -1724 1,446 Not required for unplanned events which Not required for unplanned events which 2/25/2008 1300 -1306 81 are less than or equal to 1 hour are less than or equal to 1 hour TOTAL 1,527 (Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/3 -4/08 2255 -0045 694 See attachments See attachments TOTAL 694 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/4/2008 0630 -1155 1,337 See attachments See attachments TOTAL 1,337 TOTAL Unplanned Events < 1 Hour 1,527 Unplanned Events > 1 Hour 694 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 1,337 exceeding 5,000 MCF Pilot Purge 21,983 Assist 9,775 TOTAL FLARED VOLUME 35,316 3/6/2008 3:46 PM Flare Start Date 2/1/2008 Flare End Date 2/29/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -69 Flare Relief 2/3/2008 10:55:00 PM 11:59:00 PM 64 minutes No No No BP1 \PRESLEDK 413 Determination Cause T\C 1801 shutdown due to a problem associated with low GG lube oil pressure? Then would not sequence properly on 4 subsequent start up attempts. Action Taken Attempted to start T/C 1802, which did not start 08 -70 Flare Relief 2/4/2008 12:00:00 AM 12:45:00 AM 45 minutes No No No BP1 \PRESLEDK 281 Determination Cause T\C 1801 shutdown due to a problem associated with failure to sequence GG before midnight, and 4 unsuccessful attmempts to start T/C 1802. Action Taken Started and loaded STV /IP T/C 1802 on the 5th attempt. 08 -70 Flare Relief 2/4/2008 6:30:00 AM 11:55:00 AM 325 minutes No No Yes BP1 \PRESLEDK 1337 Determination Cause 1802 SHUTDOWN DUE TO CONTAMINATED SEAL OIL RESERVOIR TANK. Action Taken MAINTENANCE FINISHED REPAIRS ON 1801 T/C AND BROUGHT ONLINE. Generated 3/3/2008 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Monday, February 04, 2008 3:52 PM To: McMains, Stephen E (DOA) Cc: GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC steve_mcmains @admin.state.ak.us 907 - 793 -1241, fax 907 - 276 -7542 From: Hal Tucker, GPB Production Optimization Team Leader Extended flaring events occurred a:1M a:1 February 3rd and 4th. The February 3rd extended flaring occurred off the 1801 STV /IP compressor when the machine shut down due to low lube oil pressure. Five start up attempts were required to start the 1802 back up machine. The event began at 22:55 on 2/3/08 and ended at 00:45 on 2/4/08 for a duration of 110 minutes, with a total flared volume of 694 MSCF. On February 4th STV /IP 1802 was shut down due to a contaminated seal oil reservoir tank. Problems loading up the back up machine 1801 were encountered resulting in an extended flaring event. Maintenance made repairs to 1801 and it was brought on line and loaded up at 11:55 AM. This event began at 06:30 on 2/4/08 and ended at 11:55 for a duration of 325 minutes, with a total flared volume of 1,337 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 5566/4472 1 . r STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month /Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP March - 2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 88 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 22,391 11. Used for lease operations (specify in Remarks) 1,142,015 Official Use Only 12. Other (see instructions) >1 hr: MCF ' r Safety • 13. TOTAL VOLUME (ITEMS 6 -'') L:Tt 1 ,1 64,494 MCF Lease Use 14. NGL Gas Equivalent APR 2 2 �n Q 0 MCF U' 0 V Conservation 15. Purchased gas 0 Waste: MCF Alaska Oil C. aaruntitaffD 16. Transferred from: CGF Atgo 1,157,784 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 32,794,164 18. Remarks: Block 11: Fuel Gas = 1,135,395 mscf and Assist Gas = 6,620 mscf I hereby certify that the foregoing is true and corr t to the best of my knowledge. Note: All volumes must be Signature /' Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia !!!! and to a temperature of 60o F. Printed Name Bernard W. Hajny Phone (907)564 - 5028 Date Y l� a p Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate a 4 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 5 March 2008 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 3/18/2008 1250 -1255 88 Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour TOTAL 88 (Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 !Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 88 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 22,391 Assist 6,620 TOTAL FLARED VOLUME 29,099 4/7/2008 3:39 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1 Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP April - 2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 1,614 9. Flared or vented more than 1 hour (see instr.) 1,485 10. Pilot and Purge 21,756 11. Used for lease operations (specify in Remarks) 1,016,266 RC ' E D 12. Other (see instructions) E E f �✓ 0 Official Use Only Authorization >1 hr MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12) MAY 2 3 2008 1,041,121 - MCF ,�i'� Lease Use r i 7 ° �4 1 14 NGL Gas Equivalent 0 r"lla 0411 c COW. cCau'i` M MCF Conserv 15. Purchased gas Qlf� i©6O 0 Waste: MCF 16. Transferred from: CGF 1,022,250 - Q, Ai/ v mission D 17. Transferred to: (Express as a negative #) CGF - 28,585,166 18. Remarks: Block 11: Fuel Gas = 1,000,605 mscf and Assist Gas = 15,661 mscf I hereby certify that the f going is true nd rr ct to the best of my knowledge. Note: All volumes must be Signature Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Hajny Phone (907)564 -5028 Date S�� (p Authority 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 Page 1 April 2008 "Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/6/2008 0950 -0955 3 Not required for unplanned events which Not required for unplanned events which 4/6/2008 1010 -1015 3 are less than or equal to 1 hour are less than or equal to 1 hour 4/27/2008 1050 -1055 73 4/27/2008 1248 -1300 13 4/30/2008 0345 -0405 4 TOTAL 96 "Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/21/2008 0115 -0220 723 See attachments See attachments TOTAL 723 "Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/7/2008 1655 -1700 3 See attachments See attachments 4/11/2008 1430 -1435 3 4/24/2008 0300 -0400 963 4/24/2008 1330 -1430 6 4/24/2008 1427 -1515 205 4/24/2008 1540 -1550 3 4/25/2008 0140 -0145 80 4/26/2008 1507 -1606 252 4/30/2008 0315 -0320 3 TOTAL 1,518 "Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/24/2008 1900 -2300 160 See attachments See attachments 4/25/2008 1340 -1539 329 4/26/2008 1900 -2315 273 TOTAL 762 5/8/2008 2:00 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 2 April 2008 TOTAL Unplanned Events < 1 Hour 96 Unplanned Events > 1 Hour 723 Planned Events < 1 hour and not 1,518 exceeding 5,000 MCF Planned Events > 1 hour or 762 exceeding 5,000 MCF Pilot Purge 21,756 Assist 15,661 TOTAL FLARED VOLUME 40,516 5/8/2008 2:00 PM Flare Start Date 4/1/2008 Flare End Date 4/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -154 Ctrld Blowdwn 4/7/2008 4:55:00 PM 5:00:00 PM 5 minutes No No Yes BP1 \GARSKEH 3 Determination Cause T\C 1801 shutdown for planned maintenance Action Taken Completed shutdown. 08 -165 Ctrld Blowdwn 4/11/2008 2:30:00 PM 2:35:00 PM 5 minutes No No Yes BP1 \GARSKEH 3 Determination Cause T/C 1802 shutdown, put in standby mode. Action Taken Completed shutdown. 08 -189 Flare Relief 4/21/2008 1:15:00 AM 2:20:00 AM 65 minutes Wi Yes No No BP1 \MEADJW 723 Determination Cause 1806 T/C shutdown due to high inlet air dp from ice fog. Action Taken 1806 T/C depressured to stop flare and brought back on -line after clearing ice problems. 08 -190 Ctrld Blowdwn 4/24/2008 3:00:00 AM 4:00:00 AM 60 minutes No No Yes BP1 \GARSKEH 963 Determination Cause 1803 T/C shutdown for spring water wash, 3 pressurizations, and 2 hr. spin cooling. Action Taken 1803 depressured and secured. 08 -190 Ctrld Blowdwn 4/24/2008 1:30:00 PM 2:30:00 PM 60 minutes Yes No Yes BP1 \GARSKEH 6 Determination Cause 1802 started on 3rd start attemp, failed to start due to vibration on 2 attempts. Action Taken 1802 started and loaded 08 -190 Ctrld Blowdwn 4/24/2008 2:27:00 PM 3:15:00 PM 48 minutes No No Yes BP1 \GARSKEH 205 Determination Cause 1803 T/C spin for water washing. Action Taken 1803 water wash completed. Flare Start Date 4/1/2008 Flare End Date 4/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -190 Ctrld Blowdwn 4/24/2008 3:40:00 PM 3:50:00 PM 10 minutes No No Yes BP1 \GARSKEH 3 Determination Cause T\C 1801 shutdown for planned maintenance. Action Taken Completed shutdown. 08 -190 Ctrld Blowdwn 4/24/2008 7:00:00 PM 11:00:00 PM 240 minutes i No No Yes BP1 \GARSKEH 160 Determination Cause 1803 T/C restarted after water wash, 4 pressurizations. Action Taken 1803 T/C restarted and brought on -line. 08 -191 Ctrld Blowdwn 4/25/2008 1:40:00 AM 3:39:00 AM 119 minutes • No No Yes BP1 \MEADJW 329 Determination Cause 1804 T/C SPIN COOLED AND DEPRESSURED FOR MAINTENANCE. Action Taken 1804 SPIN COOLING COMPLETED AND TURBINE SECURED. 08 -191 Ctrld Blowdwn 4/25/2008 1:40:00 AM 1:45:00 AM 5 minutes No No Yes BP1 \MEADJW 80 Determination Cause 1804 T/C SHUTDOWN FOR SPRING WATER WASH. Action Taken 1804 DEPRESSURED AND SECURED. 08 -193 Ctrld Blowdwn 4/26/2008 3:07:00 PM 4:06:00 PM 59 minutes No No Yes BP1 \MEADJW 252 Determination Cause 1804 T/C cranked for spring water wash and dry out. Action Taken 1804 wash and dry out completed and machine secured. 08 -193 Ctrld Blowdwn 4/26/2008 7:00:00 PM 11:15:00 PM 255 minutes a No No Yes BP1 \MEADJW 273 Determination Cause 1804 T /C, made 6 aborted start attempts, and crank purged turbine for 10 minutes due to problems with fuel gas servo valve. Action Taken 1804 T/C secured for the night waiting on maintenance. 08 -197 Flare Relief 4/30/2008 3:15:00 AM 3:20:00 AM 5 minutes No No Yes BP1 \FINNOFPH 3 Determination Cause T\C 1802 operational shutdown due to control \instrumentation failure associated with STV surge controller problem. Action Taken Completed shutdown. GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, April 22, 2008 6:29 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Hal Tucker, GPB Production Optimization Team Leader An extended event occurred at F83 on April 21 when turbine /compressor 1806 shut down due to high inlet air dip caused by ice fog. T/C 1806 was shut down and depressured to stop flaring, ice was cleared from the inlet, and 1806 was brought back on line. The flaring event began at 0115 and ended at 0220 (65 minutes), the total volume flared was 705 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 4472/5566 4/22/2008 GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, April 25, 2008 9:22 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central Jo o s as , G ea g Ce a (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907- 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Hal Tucker, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on April 24 when turbine /compressor 1803 shut down for a planned water wash. T/C 1803 required 4 attempts to restart and load up following the water wash. The flaring event began at 1900 and ended at 2300 (240 minutes), the total volume flared was 160 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 4472/5566 4/25/2008 GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, April 27, 2008 9:12 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Hal Tucker, GPB Production Optimization Team Leader Two extended flaring events occurred a •x n April 25 and 26 when turbine /compressor 1804 was shut down for a planned water wash and inspection. • April 25 flaring occurred during the 1804 cool down process. The flaring event began at 0140 and ended at 0339 (119 minutes), the total volume flared was 409 MSCF. • April 26 flaring occurred while restarting T/C 1804 (6 restart attempts required due to fuel gas servo valve problems) following the water wash and inspection. The flaring event began at 1900 and ended at 2315 (255 minutes), the total volume flared was 273 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 4472/5566 4/28/2008 GPB Gas Flaring Events Page 1 of 1 i McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, May 02, 2008 12:31 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr North (Gas Plants /GPMA); GPB, Gas Plants OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, FS1 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Events Attachments: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.wiliiamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended event occurred at CGF on April 28 when turbine /compressor 1805 shut down due to a problem associated with the ESD relay panel. The offline T/C 1855 was started, and stabilized facility process and normal operations. The flaring event began at 1810 and ended at 1842 (32 minutes), the total volume flared from meter #660 was 5036 MSCF and from meter #618 was 387 MSCF. Total volume flared from the event was 5423 MSCF. An extended event occurred at FS1 on April 30 when the LPS turbine /compressor 1804 shut down because of a problem associated with adjustment of the vibration shut down set points. The flaring event began at 1717 and ended at 1814 (57 minutes), the total volume flared from this event was 12,588 MSCF. Shortly after restarting this machine the LPS T/C 1803 shut down for an unknown reason. The flaring event began at 1817 and ended at 1847 (30 minutes), the total volume flared was 6,354 MSCF. An event a0S3lhat occurred on April 21 had the total volume flared changed from 705 MSCF to 723 MSCF. The previous e-mail was sent on 4/22 from Hal Tucker. «GPB Gas Flaring Event» If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 5/2/2008 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA _BP May - 2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6 Sold 0 Pool Name Pool Code Percent 7 Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 12,862 9. Flared or vented more than 1 hour (see instr.) 34,850 10. Pilot and Purge 23,017 11. Used for lease operations (specify in Remarks) 999,215 ' _ . ' . ' : Otlffaal Use ,-s.,"72, , . ;.; y Y ": ,.,,, "•' Ch1l�;.:' 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety 4 /5 b 24 . 7 13. TOTAL VOLUME (ITEMS 6 -12) 1,069,944 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15 Purchased gas 0 Waste: MCF 16. Transferred from: CGF 970,257 ry Q Co is loner Date [/ o ' 17. Transferred to: (Express as a negative #) CGF - 28,225,150 18. Remarks: Block 11: Fuel Gas = 947,467 mscf and Assist Gas = 51,748 mscf I hereby certify that the for is true . d co r: t to the best of my knowledge. Note: All volumes must be Signature ,min ` Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia and to a temperature of 60o F. ,/p Printed Name Bernard W. Hajny Phone (907)564 -5028 Date � —G U Q Authority 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 Page 1 May 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/1/2008 1616 -1705 7,900 Not required for unplanned events which Not required for unplanned events which 5/8/2008 2320 -2359 905 are less than or equal to 1 hour are less than or equal to 1 hour 5/11/2008 0055 -0120 99 5/13/2008 0215 -0230 2,418 5/13/2008 0305 -0310 806 5/16/2008 0115 -0137 515 5/21/2008 1635 -1645 9 5/23/2008 1048 -1132 179 TOTAL 12,831 (Unplanned Events greater than 1 hour I DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/9/2008 0001 -0445 2,032 See attachments See attachments 5/15/2008 0000 -2359 9,532 TOTAL 11,564 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/9/2008 0100 -0120 31 See attachments See attachments TOTAL 31 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/9/2008 0000 -2200 6,738 See attachments See attachments 5/9/2008 0240 -0415 22 5/9/2008 0545 -0720 303 5/9/2008 1040 -2250 11,310 5/10/2008 1745 -1900 120 5/11/2008 1313 -1830 200 5/14/2008 0900 -2400 4,593 TOTAL 23,286 6/10/2008 2:20 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 2 May 2008 TOTAL Unplanned Events < 1 Hour 12,831 Unplanned Events > 1 Hour 11,564 Planned Events < 1 hour and not 31 exceeding 5,000 MCF Planned Events > 1 hour or 23,286 exceeding 5,000 MCF Pilot Purge 23,017 Assist 51,748 TOTAL FLARED VOLUME 122,477 6/10/2008 2:20 PM , Flare Start Date 5/1/2008 Flare End Date 5/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -211 Flare Relief 5/9/2008 12:00:00 AM 10:00:00 PM 1320 minutes No No Yes BP1 \CARVERWJ 6738 Determination Cause 1801 T/C Shutdown due to maintenance problems. Flared gas while prepping 1802 T /C. Action Taken 1802 T/C started and brought online. 08 -211 Ctrld Blowdwn 5/9/2008 12:01:00 AM 4:45:00 AM 284 minutes Yes No No BP1 \CARVERWJ 2032 Determination Cause Fieldwide Power Blip continued which caused "all" Facility production and equipment shutdown. Vessels vented to flare per design due to lack of Instrument Air Supply. Action Taken Continued attempts to reestablish electrical power supply and instrument air supply. 08 -211 Ctrld Blowdwn 5/9/2008 1:00:00 AM 1:20:00 AM 20 minutes No No Yes BP1 \CARVERWJ 31 Determination Cause Commonline 7D manually depressured to flare due to leaking upstream valves. Event occurred during Fieldwide Power Blip outage. Action Taken Depressuring halted once Commonline 7D obtained desired pressure. 08 -211 Ctrld Blowdwn 5/9/2008 2:40:00 AM 4:15:00 AM 95 minutes No No Yes BP1 \CARVERWJ 22 Determination Cause Commonline 7D manually depressured to flare due to leaking upstream valves. Event occurred during Fieldwide Power Blip outage. Action Taken Depressuring halted once Commonline 7D obtained desired pressure. 08 -211 Ctrld Blowdwn 5/9/2008 5:45:00 AM 7:20:00 AM 95 minutes No No Yes BP1 \CARVERWJ 303 Determination Cause Commonline 6C/13B manually depressured to flare due to leaking upstream valves. Event occurred during Fieldwide Power Blip outage. Action Taken Depressuring halted once Commonline 6C/13B obtained desired pressure. Flare Start Date 5/1/2008 Flare End Date 5/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -211 Flare Relief 5/9/2008 10:40:00 AM 10:50:00 PM 730 minutes Yes No Yes BP1 \CARVERWJ 11310 Determination Cause Facility Restart post Fieldwide Power Blip Outage. Intermittent flaring from vessels while attempting to start, load and stabilize Compressor Trains. Action Taken Started Gas Compressor Trains post Fieldwide Power Blip Outage. 08 -226 Ctrld Blowdwn 5/10/2008 5:45:00 PM 7:00:00 PM 75 minutes Yes No Yes BP1 \CARVERWJ 120 Determination Cause 1803 Aborted Start attempts. Compressor Case depressuring volumes Maintenance being performed on Starting Turbine. Action Taken Compressor Case depressured to its holding standby pressure. 08 -227 Ctrld Blowdwn 5/11/2008 1:13:00 PM 6:30:00 PM 317 minutes Yes No Yes BP1 \CARVERWJ 200 Determination Cause 1803 T/C - Five (5) Aborted start attempts while performing maintenance on Starting Turbine. Action Taken 1803 T/C normal Compressor Case depressuring volumes during start attempts. 08 -237 Flare Relief 5/14/2008 9:00:00 AM 12:00:00 AM 900 minutes No No Yes BP1 \MEADJW 4593 Determination Cause 1802 T/C Shutdown and gas flared to allow installing of Energy Isolation blinds for maintenance work on 1801. Action Taken 1801 energy isolation work ongoing and flaring continuing. 08 -239 Flare Relief 5/15/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No No BP1 \PRESLEDK 9532 Determination Cause T\C 1802 shutdown for unplanned maintenance on T/C 1801. Facility valves causing difficulty in isolation for blinding. Action Taken Completed blinding, normalling up process for a restart GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, May 03, 2008 1:09 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred a on May 1 when turbine /compressor 1804 shut down due to a PLC malfunction. Selected production s shut -in /pinched back in an attempt to limit flare activity. The instrumentation malfunction was investigated /repaired and the compressor was brought back on line. The flaring event began at 1616 and ended at 1705 (49 minutes), the total volume flared was 7900 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 5/5/2008 GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, May 11, 2008 2:46 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor West; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, GC2 OTL; GPB, Area Mgr West (GC2/WRD); GPB, FS3 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at GC2 on May 10 when bringing up production rate following the power outage. Flaring continued intermittently until enough production could be brought back on line after the CPS power outage and Level III pad conditions. The flaring event began at 0000 and ended at 1639 (999 minutes), the total volume flared was 17344 MSCF. An extended flaring event occurred at while attempting to start LPS compressor 1803. Compressor case depressure to it's holding pressure for standby while repairs are made on the starter. The flaring event began at 1745 and ended at 1900 (75 minutes), total volume flared was 120 MSCF If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 5/12/2008 GPB Gas Flaring Event Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, May 10, 2008 8:25 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor West; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, GC3 OTL; GPB, GC2 OTL; GPB, GC1 OTL; GPB, Area Mgr North (Gas Plants /GPMA); GPB, GPMA OTL; GPB, Gas Plants OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, FS1 OTL; GPB, FS2 /COTU OTL; GPB, Area Mgr West (GC2/WRD); GPB, GC2 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains©alaska.gov jane.williamson©alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader The CPS (Central Power Station) shut down at 23:20 on 5/8/08 when air supplying the fuel control valves was interrupted during snow removal. This caused all production facilities and the gas plants to shut down. Power was partial re- established at 02:13 and most of the facilities were back on shore power by 03:30. Listed below are the facilities that flared for more than an hour or total volume flared exceeded 5000 MSCF as well as the facilities that flared but did not exceed this criteria to help with month end reports. Most of the flaring carried over to 5/9/08 and since the flare reports are midnight to midnight I have provide total volumes. Also, provided extended flaring events while starting up. FS1 - Annex flaring began at 23:13 on 5/8 and ended at 23:28 (15 minutes), the total volume flared for the event was 14583 MSCF - Old plant flaring began at 23:13 on 5/8 and ended at 23:28 (15 minutes), the total volume flared for the event was 14166 MSCF - Power outage caused the Annex to SESD on low instrument air pressure. Flaring began at 23:45 and ended at 23:59 (14 minutes), total volume flared was 950 MSCF FS2 - Flaring began at 23:15 on 5/8 and ended at 23:30 (15 minutes), the total volume flared was 1400 MSCF FS3 - Flaring began at 23:20 on 5/8 and ended at 0445 on 5/9 (323 minutes), volume flared on 5/8 (39 minutes) was 905 MSCF, volume flared on 5/9 (284 minutes) was 2032 MSCF, the total volume flared for the event was 2937 MSCF. - Common line 7D manually depressured to flare due to leaking upstream valves after power outage. Depressuring stopped once common line 7D was at desired pressure. Flaring began at 02:40 and ended at 04:15 (95 minutes). Total volume flared was 22 MSCF - Common line 6C/13B manually depressured to flare due to leaking upstream valves after power 5/12/2008 —GPB Gas Flaring Event Page 2 of 2 outage. Depressuring stopped once common line 6C/13 B was at desired pressure. Flaring began at 05:45 and ended at 07:20 (95 minutes). Total volume flared was 303 MSCF. - Facility restart post Fieldwide power outage. Intermittent flaring from vessels while attempting to start, load and stabilize compressor trains. Flaring began at 10:40 and ended at 22:50 (730 minutes). Total volume flared was 11,310 MSCF. GC1 - Flaring began at 23:16 on 5/8 and ended at 23:52 (36 minutes). Total volume flared was 1650 MSCF - While bring rate up following shut down, LPS compressors exceeded maximum gas capacity and discharged to flare. Flaring event began at 11:40 on 5/9 and ended at 13:15 (95 minutes). Total volume flared was 10 MSCF GC2 - Did not go to flare on 5/8. - During startup an extended flaring event due to low rates during start up. Flaring began at 09:35 on 5/9 and ended at 23:59 (864 minutes). Total volume flared was 15,000 MSCF. GC3 - Flaring began at 23:26 and ended at 23:59 (33 minutes). Total volume flared was 1,417 MSCF LPC Flaring event began at 23:12 on 5/8 and ended at 02:43 on 5/9 (211 minutes), volume flared on 5/8 was 7977 MSCF (48 minutes), volume flared on 5/9 was 12873 MSCF (163 minutes), the total volume flared for the event was 20,850 MSCF. This was a black smoke event. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659- 5566/4472 5/12/2008 RE: GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Monday, May 12, 2008 12:10 PM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: RE: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 while attempting to start LPS compressor 1803. Five compressor starts were aborted while performing maintenance on starting the turbine. Compressor case depressure to it's holding pressure for standby while repairs are made on the starter. The flaring event began at 1213 and ended at 1830 (317 minutes), total volume flared was 200 MSCF If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 5/12/2008 -GPB Gas Flaring Events Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, May 20, 2008 6:47 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Environ Advisor West; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Area Mgr West (GC2 /WRD); GPB, Area Mgr North (Gas Plants /GPMA); GPB, Gas Plants OTL; GPB, FS1 OTL; GPB, FS3 OTL; GPB, GC2 OTL; GPB, GC3 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Hal Tucker, GPB Production Optimization Team Leader Several extended flaring event occurred at Greater Prudhoe Bay during the last week. On 5/12 an extended event occurred at CGF when T/C 1805 shut down due to an instrument problem. Total duration of the event was 84 minutes. Total volume flared was 12,228 MSCF. Two extended flaring events occurred at GC2 on 5/13 and 5/14. Both events were related to the full plant shut down initiated due to an inadvertent valve closure on the oil transit line. The first event began at 07:37 and ended at 23:40. Flaring from the IP and LP vessels occurred during troubleshooting and plant restart preparation. The second event began at 01:38 and ended at 11:00 when sufficient oil rate was brought on line to allow the IP /LP compressors to load up. Total duration and volume for the first event was 963 minutes and 16,719 MSCF. The second event had a total duration and volume of 572 minutes and 596 MSCF. An extended flaring event occurred on 5/14 at FS3 while performing safe out operations in preparation for unplanned maintenance on T/C 1801. T /C's 1801 and 1802 are the STV /IP machines for FS3 and both needed to be shut down to install blinds to enable repairs to 1801. 1801 sustained damage during the full field shut down (CPS power outage). The flaring event began on 5/14 at 09:00 and ended on 5/15 at 23:59 (39 hours), total volume flared was 14,125 MSCF. Four extended flaring events occurred at FS1 on from 5/15 through 5/17. All four events were associated with planned maintenance (water washes) on LPS T /C's 1803 and 1804. The first two events were the spin cooling to prep for the water wash and cranking during the water wash for T/C 1803. The second two events were for T/C 1804 (same activities). 1803 spin cool 120 minutes, 775 MSCF and crank 90 minutes, 572 MSCF - - -- both on 5/15 1804 spin cool 118 minutes, 658 MSCF and crank 60 minutes, 383 MSCF - - -- 5/16 spin and 5/17 crank An extended flaring event occurred on 5/18 at GC3 to depressure D -bank, 1st stage, HP separator piping to repair a small leak. The event began at 15:50 and ended at 17:45. Total duration was 115 minutes, total volume was 399 MSCF. On 5/19 an extended flaring event occurred at CGF. MI T/C 1855 was shut down and depressured to repair an oil leak. Total duration was 155 minutes, total volume was 285 MSCF. 5/20/2008 GPB Gas Flaring Events Page 2 of 2 If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 5566/4472 5/20/2008 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP June -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 4,875 9. Flared or vented more than 1 hour (see instr.) 9,160 10. Pilot and Purge 19,706 11. Used for lease operations (specify in Remarks) 822,363 - Offickil Use OnlY , r 12. Other (see instructions) 0 Authorization >1 hr: MCF /� Safety [ / It 0 �/�'"'/"." 13. TOTAL VOLUME (ITEMS 6-12) 856,104 ! MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 824,588 _ F--d D �Q , k_V-etfigsr4ierx t v-fits----- 17. Transferred to: (Express as a negative #) CGF - 22,915,905 ��JJ a 18. Remarks: Block 11: Fuel Gas = 805,310 mscf and Assist Gas = 17,053 mscf I hereby certify that the f egoing is tru a rrect to the best of my knowledge. Note: All volumes must be Signature - Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psis and to a temperature of 600 F. Printed Name Bernard W. Hajny Phone (907)564-5028 Date , �7 �, Authority 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 Page 1 June 2008 Un • lanned Events less than or e • ual to 1 hour : !* F RIP P 1 cIDENTi 4E'CPAISE ACTION TAKEN TO ELIMINATE CAUSE 6/17/2008 1155-1206 592 Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour TOTAL 592 Unplanned Events • reater than 1 hour D TE TI E ' 0 FE • E C - Fine - I P ENT& CAUSE ACTIO TAKEN 0 LIMINATE CAUSE 6/25-27/08 0410-2140 693 See attachments See attachments 6/27/2008 2050-2200 132 6/28/2008 1205-1400 151 TOTAL 976 Planned Events Less Than or 1 Hour AND Not Exceeding 5000 Mcf DAVE TIME VOLUME DESCRIPTION &CAUSE ACTION TAKEN TO - ELIMINATE CAUSE 6/2/2008 1247-1300 72 See attachments See attachments 6/9/2008 1041-1141 419 6/11/2008 0155-0245 706 6/16/2008 0322-0330 240 6/18/2008 1623-1627 150 6/26/2008 0800-0815 34 6/26/2008 1000-1020 4 6/27/2008 2215-2220 60 6/28/2008 0520-0545 70 6/28/2008 0802-0807 300 6/28/2008 0830-0845 240 6/28/2008 1425-1455 1,988 TOTAL 4,283 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE' • TIME DESCRIPTION CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/12-27/2008 0001-2359 1,639 See attachments See attachments 6/16/2008 0342-0532 727 6/18/2008 0822-0957 361 6/26/2008 0128-0258 439 6/28/2008 0820-1200 5,018 TOTAL 8,184 7/14/2008 7:00 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 2 June 2008 • .. ' QTAL Unplanned Events < 1 Hour 592 Unplanned Events > 1 Hour 976 Planned Events < 1 hour and not 4,283 exceeding 5,000 MCF Planned Events > 1 hour or 8,184 exceeding 5,000 MCF Pilot Purge f$6 Assistq.x " >' TOTAL FLARED VOLUME 50,794 7/14/2008 7:00 PM Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -268 Flare Relief 6/2/2008 12:47:00 PM 1:00:00 PM 13 minutes No No Yes BP1 \GARSKEH 72 Determination Cause 1802 manually unloaded to CIO STV CCC controller. Action Taken Loaded machine upon job completion. 08 -277 Other 6/9/2008 10:41:00 AM 11:41:00 AM 60 minutes No No Yes BP1 \GARSKEH 419 Determination Cause Conducted a planned test of the HP /IP flare for capacity. Operational flare was manually opened and data reecorded for data base and future tests. Action Taken Test completed, successfully and flare valve was shut in and all returned to normal. 08 -279 Ctrld Blowdwn 6/11/2008 1:55:00 AM 2:45:00 AM 50 minutes No No Yes BP1 \MEADJW 706 Determination Cause Common line 13B /6C was shutdown and depressured due to a small pin hole leak found during line inspections. Action Taken Common line was shutdown isolated and secured after depressuring. 08 -280 Ctrld Blowdwn 6/12/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare system to keep pressure from building up during repair work. Action Taken 6C/13B production valving inspected and have small leakage through valves that are to be replaced during opportunity work. Flare valving still open until line repairs are completed. III Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -281 Ctrld Blowdwn 6/13/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B Tined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -282 Ctrld Blowdwn 6/14/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying Tined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. IC I 08 -283 Ctrld Blowdwn 6/15/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -285 Ctrld Blowdwn 6/16/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -285 Ctrld Blowdwn 6/16/2008 3:22:00 AM 3:30:00 AM 8 minutes No No Yes BP1 \MEADJW 240 Determination Cause 1806 T/C shutdown for spring water was and inlet house wash. Action Taken 1806 T/C depressured and secured. 08 -285 Ctrld Blowdwn 6/16/2008 3:42:00 AM 5:32:00 AM 110 minutes No No Yes BP1 \MEADJW 727 Determination Cause 1806 spin cooled for maintenance. Action Taken 1806 spin cooling secured and flaring stopped. 08 -286 Flare Relief 6/17 /2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \PRESLEDK 103 Determination Cause Common line 6C/13B Tined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -289 Flare Relief 6/18 /2008 12:01 :00 AM 11 :59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -289 Flare Relief 6/18/2008 8:22:00 AM 9:57:00 AM 95 minutes No No Yes BP1 \MEADJW 361 Determination Cause Water wash 1806 T /C, spin dry turbine after wash. Action Taken 1806 T/C water wash completed and machine secured. 08 -289 Flare Relief 6/18/2008 4:23:00 PM 4:27:00 PM 4 minutes No No Yes BP1 \MEADJW 150 Determination Cause 1806 T/C RESTART AFTER MAINTENANCE, 2 PURGE CYCLES. Action Taken 1806 T/C brought on line and machine returned to normal. Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -290 Flare Relief 6/19 /2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C /13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -293 Flare Relief 6/20/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -294 Flare Relief 6/21/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -296 Flare Relief 6/22/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -297 Flare Relief 6/23/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying Tined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -298 Flare Relief 6/24/2008 12:01:00 AM 11:59:00 PM 1438 minutes No No Yes BP1 \MEADJW 103 Determination Cause Common line 6C/135 lined up to flare to keep pressure bled off during maintenance. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -300 Ctrld Blowdwn 6/25/2008 12:01:00 AM 11:59:00 PM 1438 minutes Yes No Yes BP1 \CARVERWJ 103 Determination Cause Commonlline 6C/13B which is shut -in due to Corrosion PMP is lined up to Flare to keep pressure bled off due to pending maintenance repairs. Action Taken Commonline 6C/13B staying lined up to Flare to keep pressure bled off during maintenance. Leaky valves scheduled to be replaced during opportunity work. 08 -300 Flare Relief 6/25/2008 4:10:00 AM 11:59:00 PM 1189 minutes Yes No No BP1 \CARVERWJ 39 Determination Cause 1806 T/C momentarily unloads due to current operational and ambient temperature conditions. This unloading of the 1806 T/C backs Process Gas into the system which is relieved via the HP Operational Flare Action Taken Valve. Process adjustments were /are being made to help eliminate and stabilize the 1806 T/C Train. Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -301 Flare Relief 6/26/2008 12:01:00 AM 11:59:00 PM 1438 minutes Yes No No BP1 \GARSKEH 341 Determination Cause 1806 T/C "momentarily" partially unloads due to current operational and ambient temperature conditions. This unloading of the 1806 T/C backs Process Gas into the system which is relieved to the HP Action Taken Operational Flare system. Process adjustments were /are being made in the attempt to help eliminate the problem and stabilize the 1806 T/C Train. 08 -301 Ctrld Blowdwn 6/26 /2008 12:01:00 AM 11:59:00 PM 1438 minutes Yes No Yes BP1 \GARSKEH 103 Determination Cause Commonline 6C/13B which is shut -in due to Corrosion PMP is lined up to Flare to keep pressure bled off due to pending maintenance repairs. Action Taken Commonine 6C/13B staying lined up to Flare to keep pressure bled off during/for maintenance. Leaking valves scheduled to be replaced during opportunity work. 08 -301 Ctrld Blowdwn 6/26/2008 1:28:00 AM 2:58:00 AM 90 minutes Yes No Yes BP1 \GARSKEH 439 Determination Cause "B" Train Oil vessels depressured to flare intermittently while attempting to evacuate /sweep hydrocarbons from vessels by utilizing Produced Water in preparation for impending vessel Action Taken cleanout/inspection activities. Depressured vessels to desired values and secured/closed flare vent valves. 08 -301 Ctrld Blowdwn 6/26/2008 8:00:00 AM 8:15:00 AM 15 minutes Yes No Yes BP1 \GARSKEH 34 Determination Cause Depressured manually the Treater and Treater Flash Drum to backflow produced water into vessels for clean -out and inspection. Action Taken Depressured to desired pressure and closed flare valve. 08 -301 Ctrld Blowdwn 6/26/2008 10:00:00 AM 10:20:00 AM 20 minutes Yes No Yes BP1 \GARSKEH 4 Determination Cause Depressured manually to fill with soapy water for a cleanout and inspection. Action Taken Depressured to zero. Flare Start Date 6/1 /2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -303 Ctrld Blowdwn 6/27/2008 12:01:00 AM 9:40:00 PM 1299 minutes Yes No No BP1 \CARVERWJ 313 Determination Cause 1806 T/C "momentarily" partially unloads due to curent operational and ambient temperature conditions. This unloading of the 1806 T/C backs Process Gas into the system which is relieved to the HP Operational Action Taken Flare system. Process adjustments were /are being made in the attempt to help eliminate the problem and stabilize the 1806 T/C Train. 08 -303 Ctrld Blowdwn 6/27 /2008 12:01:00 AM 11:59:00 PM 1438 minutes Yes No Yes BP1 \CARVERWJ 94 Determination Cause Commonline 6C /13B which is shut -in due to Corrosion PMP is lined up to Flare to keep pressure bled off due to pending maintenance repairs. Action Taken Commonline 6C/13B staying lined up to Flare to keep pressure bled off during/for maintenance. Leaking valves scheduled to be replaced during opportunity work. 08 -303 Flare Relief 6/27/2008 8:50:00 PM 10:00:00 PM 70 minutes No No No BP1 \CARVERWJ 132 Determination Cause "C" IP Sep Flare Valve (P104V) opened due to excessive gas volumes from suspected gas leak -by from "B" Slug Catcher. This event occured during attempts to lower vessel levels during Facility shutdown Action Taken activities. Flow path from "B" Slug Catcher was isolated and flare extinguished. 08 -303 Ctrld Blowdwn 6/27/2008 10:15:00 PM 10:20:00 PM 5 minutes No No Yes BP1 \CARVERWJ 60 Determination Cause 1803 T/C normal shutdown compressor case depressuring. Action Taken 1803 T/C normal shutdown case depressuring volume. 08 -308 Ctrld Blowdwn 6/28/2008 5:20:00 AM 5:45:00 AM 25 minutes Yes No Yes BP1 \CARVERWJ 70 Determination Cause Facility "TAR" shutdown prep. Commonlines 7B and 7D depressured to flare. Action Taken Completed depressuring of Commonlines 7B and 7D. Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -308 Ctrld Blowdwn 6/28/2008 8:02:00 AM 8:07:00 AM 5 minutes No No Yes BP1 \CARVERWJ 300 Determination Cause Facility "TAR" shutdown prep. Manual SESD initiated. 1804 T/C and 1806 T/C normal shutdown upon SESD activation. Action Taken 1804 T/C and 1806 T/C normal case depressuring volumes upon shutdown. 08 -308 Ctrld Blowdwn 6/28/2008 8:20:00 AM 12:00:00 PM 220 minutes Yes No Yes BP1 \CARVERWJ 5018 Determination Cause Facility "TAR" shutdown prep. Commonline manual depressuring to flare. Action Taken Completed manual commonline depressuring to flare. 08 -308 Ctrld Blowdwn 6/28/2008 8:30:00 AM 8:45:00 AM 15 minutes No No Yes BP1 \CARVERWJ 240 Determination Cause Facility "TAR" shutdown prep. 1806 T/C manually depressured from "holding" pressure to complete depressuring. Action Taken Completed manual depressuring of 1806 T /C. 08 -308 Ctrld Blowdwn 6/28/2008 12:05:00 PM 2:00:00 PM 115 minutes Yes No No BP1 \CARVERWJ 151 Determination Cause Facility "TAR" shutdown prep. A small portion of the Artificial Lift (AL) Tieline and the Inlet Manifold manually depressured to flare. Action Taken Completed depressuring to desired level. 08 -308 Ctrld Blowdwn 6/28/2008 2:25:00 PM 2:55:00 PM 30 minutes Yes Yes Yes BP1 \CARVERWJ 1988 Determination Cause Facility "TAR" shutdown prep. Manual BESD activation to depressure remaining Facility vessels and piping. There was reported to have been an intermittent Black Smoke event totaling approximately 10 Action Taken minutes during this flare activity. Completed Facility depressuring to desired levels. _ _ __ __- uC 1 V 1 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Thursday, June 26, 2008 1:37 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, GC3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on June 16 when 1806 was spin cooled for maintenance. The cooling was secured and flaring ended. The flaring event began at 0342 and ended at 0532 (110 minutes), the total volume flared was 727 MSCF. An additional flaring event is ongoing at FS3 and began on 6/11 on the DS6B /13C common line. A small pin hole leak to gas was discovered while doing inspection. A bolt on sleeve was put on the leak and other inspections are ongoing. Some production valves are leaking to the system so this common line is Tined up to flare until the scheduled turnaround at FS3 begins on 6/28. A final report with the flare volumes will be sent at that time. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 6/26/2008 lJl 1J GVGill al IV all rage 1 O1 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Thursday, June 26, 2008 10:34 AM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor West; GPB, GC2 OTL; GPB, Area Mgr West (GC2/WRD) Subject: GPB event at N -Pad To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader This is a courtesy note to let you know we had a spill at N -Pad that required the pad to be shut down temporarily for cleanup and repairs. While depressuring to work on an SDV valve a 40 gal spill occurred with a minimal amount of gas from the well pad separator. The pad was shut down from 1130 on 6/23 and came back on line at 19:40 on 6/25. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 6/26/2008 J. CL6v 1 V1 L McMains, Stephen E (DOA) From: Williamson, Mary J (DOA) Sent: Thursday, June 26, 2008 1:50 PM To: GPB, Prod Opt TL Cc: McMains, Stephen E (DOA) Subject: RE: GPB Gas Flaring Events Thanks. From: GPB, Prod Opt TL [ mailto:GPBProdOptTL@BP.com] Sent: Thursday, June 26, 2008 1:48 PM To: Williamson, Mary J (DOA) Subject: RE: GPB Gas Flaring Events We have divert all of the flow in this common line and there is not any production. Wells that could be diverted have been but we are currently carrying a 2 mbod impact. The valves are leaking to gas. Due to the leaking valves we are not able to isolate the line. We are currently flaring 103 mscf each day. Dwight From: Williamson, Mary J (DOA) [ mailto :jane.williamson @alaska.gov] Sent: Thursday, June 26, 2008 1:44 PM To: GPB, Prod Opt TL Cc: McMains, Stephen E (DOA) Subject: RE: GPB Gas Flaring Events Not sure I understand on 2nd item. This suggests to me that all production into the DS6B /13C common line is lined up to flare. Is this correct? What sort of flare volumes per day are you experiencing? What actions have been taken to decrease the volumes flared during the period? Have you shut in wells or diverted production to other common lines? From: GPB, Prod Opt TL [mailto:GPBProdOptTL @BP.com] Sent: Thursday, June 26, 2008 1:37 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, GC3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 6/27/2008 Ca Lo G From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on June 16 when 1806 was spin cooled for maintenance. The cooling was secured and flaring ended. The flaring event began at 0342 and ended at 0532 (110 minutes), the total volume flared was 727 MSCF. An additional flaring event is ongoing at FS3 and began on 6/11 on the DS6B /13C common line. A small pin hole leak to gas was discovered while doing inspection. A bolt on sleeve was put on the leak and other inspections are ongoing. Some production valves are leaking to the system so this common line is Tined up to flare until the scheduled turnaround at FS3 begins on 6/28. A final report with the flare volumes will be sent at that time. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 6/27/2008 Urn UdS r tat uig EvtIILS rage 1 or 1 McMains, Stephen E (DOA) From: Williamson, Mary J (DOA) Sent: Thursday, June 26, 2008 1:44 PM To: GPB, Prod Opt TL Cc: McMains, Stephen E (DOA) Subject: RE: GPB Gas Flaring Events Not sure I understand on 2nd item. This suggests to me that all production into the DS6B /13C common line is Tined up to flare. Is this correct? What sort of flare volumes per day are you experiencing? What actions have been taken to decrease the volumes flared during the period? Have you shut in wells or diverted production to other common lines? From: GPB, Prod Opt TL [mailto:GPBProdOptTL @BP.com] Sent: Thursday, June 26, 2008 1:37 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, GC3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on June 16 when 1806 was spin cooled for maintenance. The cooling was secured and flaring ended. The flaring event began at 0342 and ended at 0532 (110 minutes), the total volume flared was 727 MSCF. An additional flaring event is ongoing at FS3 and began on 6/11 on the DS6B /13C common line. A small pin hole leak to gas was discovered while doing inspection. A bolt on sleeve was put on the leak and other inspections are ongoing. Some production valves are leaking to the system so this common line is lined up to flare until the scheduled turnaround at FS3 begins on 6/28. A final report with the flare volumes will be sent at that time. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 6/27/2008 vl JJ va3 1'lallllg 1% Vcilw rage 1 01 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL@BP.com] Sent: Thursday, July 03, 2008 2:44 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Area Mgr Full Field Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3:9n June 26 when B train oil vessels were depressured to flare intermittently while attempting to evacuate /sweep hydrocarbons from the vessels by utilizing produced water in preparation for vessel cleanout/inspection activities during the FS3 turnaround. The flaring event began at 01:28 and ended at 02:58 (90 minutes), the total volume flared was 439 MSCF. An extended flaring event occurred at FS3 on June 26 on 1806 T/C as it momentarily unloads due to current operational conditions and high ambient temperatures. Process adjustments were /are being made to help eliminate and stabilize the 1806 compressor. The flaring event began at 00:01 and ended at 23:59 (1180 minutes). The total volume flared was 341 mscf. An extended flaring event occurred at FS3 on June 27 on 1806 T/C as it momentarily unloads due to current operational conditions and high ambient temperatures. Process adjustments were /are being made to help eliminate and stabilize the 1806 compressor. The flaring event began at 00:01 and ended at 21:40 (1299 minutes). The total volume flared was 313 mscf. An extended flaring event occurred at FS3 on June 27 when the "C" IP separator flare valve (P104V) opened due to excessive gas volumes from suspected gas leak -by from the "B" slug catcher. This event occurred during attempts to lower vessel levels in preparation for FS3 facility shut down activities. The flaring event began at 20:50 and ended at 22:00 (70 minutes). The total volume flared was 132 mscf. An extended flaring event occurred at FS3 on June 28 manually depressuring the common line in preparation for the facility shutdown and turnaround activities. The flaring event began at 08:20 and ended at 12:00 (220 minutes). The total volume flared was 5018 mscf. An extended flaring event occurred at FS3 on June 28 manual ESD activation to depressure remaining facility vessels and piping in preparation for facility shutdown for turnaround activities. They was approximately 10 minutes of a black smoke event. The flaring event began at 14:25 and ended at 14:55 (30 minutes). The total volume flared was 1988 mscf. An extended flaring event occurred at FS3 from June 11 to June 28 on the DS6B /13C common line. A small pin hole leak to gas was discovered while doing inspections. A bolt on sleeve was put on the leak and more inspections are ongoing. Some production valves are leaking gas to the system. Therefore, this 7/3/2008 Vl J. vao L: V G11L,1 rage 2 oI z line was lined up to flare to keep the line depressured. Once replacement valves are available these will be repaired. This information was provided on a e -mail sent to you on 6/26. Now that FS3 is shutdown for their turnaround here are the final numbers for this extended flaring event. The event began on 6/11 at 01:55 and ended on 6/27 at 23:59. Most of the days the total volume flared was 103 mscfd. The total volume flared for this event was 2345 mscf. 6/11 706 mscf 6/12 to 6/26 103 mscfpd 6/27 94 mscf If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 7/3/2008 vl 1_i vao i'iai v .11W rage 1 •I L McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Thursday, July 03, 2008 3 :06 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Area Mgr Full Field Subject: RE: GPB Gas Flaring Events missed one other event at FS3 on 6/28 An extended flaring event occurred at FS3 on June 28 for the facility shutdown preparation. A small portion of the artificial lift tie line and the inlet manifold were manually depressured to flare. The event began at 12:05 and ended at 14:00 (115 minutes). The total volume flared was 151 mscf. I've got more events from the TAPS shutdown but since FS3 had so many I will follow the others up in a different e -mail Dwight From: GPB, Prod Opt TL Sent: Thursday, July 03, 2008 2:44 PM To: 'McMains, Stephen E (DOA)' Cc: 'jane.williamson @alaska.gov'; GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Area Mgr Full Field Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on June 26 when B train oil vessels were depressured to flare intermittently while attempting to evacuate /sweep hydrocarbons from the vessels by utilizing produced water in preparation for vessel cleanout/inspection activities during the FS3 turnaround. The flaring event began at 01:28 and ended at 02:58 (90 minutes), the total volume flared was 439 MSCF. An extended flaring event occurred at FS3 on June 26 on 1806 T/C as it momentarily unloads due to current operational conditions and high ambient temperatures. Process adjustments were /are being made to help eliminate and stabilize the 1806 compressor. The flaring event began at 00:01 and ended at 23:59 (1180 minutes). The total volume flared was 341 mscf. 7/7/2008 icr: urn was r ianng events Page 2 of 2 An extended flaring event occurred at FS3 on June 27 on 1806 T/C as it momentarily unloads due to current operational conditions and high ambient temperatures. Process adjustments were /are being made to help eliminate and stabilize the 1806 compressor. The flaring event began at 00:01 and ended at 21:40 (1299 minutes). The total volume flared was 313 mscf. An extended flaring event occurred at FS3 on June 27 when the "C" IP separator flare valve (P104V) opened due to excessive gas volumes from suspected gas leak -by from the "B" slug catcher. This event occurred during attempts to lower vessel levels in preparation for FS3 facility shut down activities. The flaring event began at 20:50 and ended at 22:00 (70 minutes). The total volume flared was 132 mscf. An extended flaring event occurred at FS3 on June 28 manually depressuring the common line in preparation for the facility shutdown and turnaround activities. The flaring event began at 08:20 and ended at 12:00 (220 minutes). The total volume flared was 5018 mscf. An extended flaring event occurred at FS3 on June 28 manual ESD activation to depressure remaining facility vessels and piping in preparation for facility shutdown for turnaround activities. They was approximately 10 minutes of a black smoke event. The flaring event began at 14:25 and ended at 14:55 (30 minutes). The total volume flared was 1988 mscf. An extended flaring event occurred at FS3 from June 11 to June 28 on the DS6B /13C common line. A small pin hole leak to gas was discovered while doing inspections. A bolt on sleeve was put on the leak and more inspections are ongoing. Some production valves are leaking gas to the system. Therefore, this line was lined up to flare to keep the line depressured. Once replacement valves are available these will be repaired. This information was provided on a e -mail sent to you on 6/26. Now that FS3 is shutdown for their turnaround here are the final numbers for this extended flaring event. The event began on 6/11 at 01:55 and ended on 6/27 at 23:59. Most of the days the total volume flared was 103 mscfd. The total volume flared for this event was 2345 mscf. 6/11 706 mscf 6/12 to 6/26 103 mscfpd 6/27 94 mscf If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 r 7/7/2008 e STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP July -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 6. Sold Total Volume. Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 1,837 9. Flared or vented more than 1 hour (see instr.) 9,379 . 10. Pilot and Purge 14,849 11. Used for lease operations (specify in Remarks) 476,705 Official Use Only 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety 937 '-'703.11 13. TOTAL VOLUME (ITEMS 6 -12) 502,770 MCF Lease Use 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 465,037 / C /��� � ssi Ir onei/ � D te e/ 17. Transferred to: (Express as a negative #) CGF - 10,047,916 18. Remarks: Block 11: Fuel Gas = 461,692 mscf and Assist Gas = 15,013 mscf I hereby certify that the foregoing is a and rrect to the best of my knowledge. Note: All volumes must be Signature 7 Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia V and to a temperature of 60o F. Printed Name Bernard W. Hajny Phone (907)564-5028 Date 7,--1 Authority 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 Page 1 . July 2008 Unplanned Events less than or equal to 1 hour :..• DATE ri E LUME DESCRIPTION OF 7111PMENT. ACTION TAKEN TO ELIMINATE CAUSE 7/13/2008 0430-0455 624 Not required for unplanned events which Not required for unplanned events which 7/14/2008 2300-2350 129 are less than or equal to 1 hour are less than or equal to 1 hour 7/17/2008 2350-2355 135 7/18/2008 0856-0902 60 7/18/2008 1119-1125 • . 7/18/2008 - '1.304-1310 40 7/18/2008 1604-1610 60 7/19/2008 2030-2050 285 7/20/2008 1930-2000 249 7/22/2008 0103-0137 65 TOTAL 1,687 Unplanned Events • reater than 1 hour :"::•13E • ONO ANCIDENT & CAUSE • • ;ACTIoN TAKEN TO gLIMIN4TE CAUSE • 7/14/2008 1000-1139 4,073 See attachments See attachments 7/16/2008 0001-2207 2,932 7/22/2008 0520-1340 764 TOTAL 7,769 'Planned Events Less Than or 1 Hour AND Not Exceeding 5000 Mcf ' DATE TIME VOL.UME DESCRJPTION OF INOIDENT &CAUSE' • • •• ACTION TAKEN TO ELIMINATE CAUSE 7/23/2008 2245-2248 23 See attachments See attachments 7/25/2008 0100-0105 32 7/26/2008 1530-1535 32 7/27/2008 2140-2143 30 7/29/2008 2215-2220 33 TOTAL . 150. . 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf ' . . . DATE Tim ... . VOLUME DESCRPflON OF LNCIDENT & CA1JSE • ACTION'TAKENTOELIMINATE'CAUSE • 7/23/2008 0100-0400 786 See attachments See attachments 7/24-31/08 0000-2359 824 TOTAL 1,610 8/13/2008 2:08 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 2 July 2008 :TOTAL Unplanned Events < 1 Hour 1,687 Unplanned Events > 1 Hour , 7,769 Planned Events < 1 hour and not 150 exceeding 5,000 MCF Planned Events > 1 hour or 1,610 exceeding 5,000 MCF Pilot Purge Assist • x` TOTAL FLARED VOLUME 8/13/2008 2:08 PM Flare Start Date 7/1/2008 Flare End Date 7/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -334 Flare Relief 7/14/2008 10:00:00 AM 11:39:00 AM 99 minutes No No No BP1 \PRESLEDK 4073 Determination Cause Facility restart SESD /BESD test after TAR Action Taken Completed SESD /BESD test and prepare for Facilty restart 08 -337 Flare Relief 7/16/2008 12:01:00 AM 10:07:00 PM 1326 minutes No No No BP1 \PRESLEDK 2932 Determination Cause TC 1802 STV RECYCLE VALVE BAD, AWAITING MAINTENANCE TO SUPPORT START UP OF T/C1801 Action Taken STARTED T/C 1801 BUT DUE TO LOW GAS RATES, T/C 1801 WAS NOT ABLE TO BE LOADED UNTIL 22:07. LOADED T/C 1801 08 -350 Flare Relief 7/22/2008 5:20:00 AM 1:40:00 PM 500 minutes No No No BP1 \PRESLEDK 764 Determination Cause Pressured 6C/13B common line up to bring a well on for welding up a sleeve but leak developed, necessatating opening flare valve and depressuring. Action Taken Completed depressuring the 6C13B. 08 -351 Ctrld Blowdwn 7/23/2008 1:00:00 AM 4:00:00 AM 180 minutes No No Yes BP1 \GARSKEH 786 Determination Cause Depressured 6C13B CL after attempting to warm up line for a heat sink test, to weld sleeve. Action Taken Depressured completed. 08 -351 Ctrld Blowdwn 7/23/2008 10:45:00 PM 10:48:00 PM 3 minutes No No Yes BP1 \GARSKEH 23 Determination Cause Manually depressured B HP sep, while repair work continues on B train IP and treater. Action Taken Depressure completed. Flare Start Date 7/1/2008 Flare End Date 7/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -361 Ctrld Blowdwn 7/24/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause Common line 6C/13B is lined up to flare to keep pressure to a minimun due to a leak and bad valves. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -355 Ctrld Blowdwn 7/25/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause Common line 6C/13B is lines up to flare to keep pressure to a minimum due to a leak and bad valves. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -355 Ctrld Blowdwn 7/25/2008 1:00:00 AM 1:05:00 AM 5 minutes No No Yes BP1 \GARSKEH 32 Determination Cause Depressured B train HP sep and gas scrubber while work continues on B train IP and treater. Action Taken Completed de- pressure. 08 -359 Ctrld Blowdwn 7/26/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause Common line 6C /13B is lined up to flare to keep pressure low due to a Teak and bad valves. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -359 Ctrld Blowdwn 7/26/2008 3:30:00 PM 3:35:00 PM 5 minutes No No Yes BP1 \GARSKEH 32 Determination Cause B Train HP sep and gas scrubber depressured while work is ongoing on B IP and Treater. Action Taken Completed blowdown. Flare Start Date 7/1/2008 Flare End Date 7/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -362 Ctrld Blowdwn 7/27/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause Common line 6C/13B is Tined up to flare to keep pressure to a minimum due to a leak and bad valves. Action Taken Common line 6C/13B staying lined up to flare to keep pressure bled off during maintenance, leaking valves scheduled to be replaced during opportunity work. 08 -362 Ctrld Blowdwn 7/27/2008 9:40:00 PM 9:43:00 PM 3 minutes No No Yes BP1 \GARSKEH 30 Determination Cause Depressured B HP sep and flash drum due to work on B IP and treater. Action Taken Depressuring completed. 08 -363 Ctrld Blowdwn 7/28/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C/13B commonline open to flare to keep pressure to minimum. Action Taken 6C/13B remains open to flare to prep for repair work on commonline. 08 -367 Ctrld Blowdwn 7/29/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C13B commonline open to flare to keep depressued. Action Taken 6C13B commonline open to flare to keep depressued. 08 -367 Ctrld Blowdwn 7/29/2008 10:15:00 AM 10:20:00 AM 5 minutes No No Yes BP1 \GARSKEH 33 Determination Cause Depressured B HP and Flash drum to flare while B IP and Treater are in repair. Action Taken Pressure to minimum. 08 -368 Ctrld Blowdwn 7/30/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C/13B open to flare to keep pressure to minimum. Action Taken 6C13B open to flare to keep pressure to minimum until repair is made on hole in common -line. Flare Start Date 7/1/2008 Flare End Date 7/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -370 Ctrld Blowdwn 7/31/2008 12:00:00 AM 11:59:00 PM 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C/13B Tined up to flare to keep CL pressure to a minimum. Action Taken 6C/13B still Tined up to flare to keep pressure to minimum until hole is repaired. V.I. L VUJ 1 ICU 1115 L V%lit-0 rage 1 UI 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Thursday, July 24, 2008 7:15 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Gas Plants OTL; GPB, Area Mgr North (Gas Plants /GPMA); GPB, FS2 /COTU OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at CGF on July 20 and 21. Flaring occurred due to plant shutdown. Flaring continued until operations were able to restart the equipment. The event began on July 20 at 23:20 and carried over to the next day (40 minutes), total volume flared on the 21st was 817 MSCF. The event continued into July 21 at 00:01 and ended at 04:20 (259 minutes), the total volume flared was 5867 MSCF. An extended flaring event occurred at FS2 on July 21 while depressuring commonline 9/A for repairs. The flaring event began at 17:15 and ended at 19:20 (125 minutes), total volume flared was 579 MSCF. An extended flaring event occurred at FS3 on July 22 while pressuring up commonline 6C/13B for welding on a sleeve a leak developed which required opening the flare valve to depressure the system. The event began at 05:20 and ended at 13:40 (500 minutes), total volume flared was 764 MSCF. An extended flaring event occurred at FS3 on July 23 had to depressure commonline 6C/13B after attempting to warm up line for heat sink test prior to welding. The event began at 01:00 and ended at 04:00 (180 minutes), the total volume flared was 786 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 7/25/2008 V a L V u J i •ui auk L. v vu r age 1 01 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, July 15, 2008 3:31 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains©alaska.gov jane.williamson©alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Hal Tucker, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 today. Flaring occurred during SESD /BESD testing following a two week turnaround at FS3. The flaring event began at 10:00 and ended at 11:39 (99 minutes), the total volume flared was 4073 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 5566/4472 7/16/2008 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, August 03, 2008 7:34 PM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, FS3 OTL; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Wamer, GPB Production Optimization Team Leader This is a continuation of flaring at FS3 on the 6C/13B commonline. They have been trying to complete the welding on this line and have had difficulty getting the LEL (Lower Explosive Limit) down to an acceptable level for welding. The current plan is to shutdown DS6 tomorrow or Tuesday in order get the sleeve welded. Once welding has taken place they will move forward with purging the line and smart pigging. The flaring is due to leaking valves that will be replaced. The flaring volume for each 24 hour period from 7/24 until yesterday has been 103 MSCF. Since they have not been able to complete the welding I wanted to give you the volumes through July and we now have 2 days in August with the same volume each day (103 MSCF). July 24th to July 31st 103 MSCF each day and the total volume during this time was 824 MSCF. August 1st and August 2nd 103 MSCF each day and total volume of 206 MSCF to date. I will continue to update this event as progress is made. If you have any questions please feel free to give me a call. Dwight Warner /alternate James Chesher Production Optimization Team Leader 907 - 659 - 5566/4472 8/4/2008 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907- 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Wamer, GPB Production Optimization Team Leader An extended flaring event occurred at CGF on July 20 and 21. Flaring occurred due to plant shutdown. Flaring continued until operations were able to restart the equipment. The event began on July 20 at 23:20 and carried over to the next day (40 minutes), total volume flared on the 21st was 817 MSCF. The event continued into July 21 at 00:01 and ended at 04:20 (259 minutes), the total volume flared was 5867 MSCF. An extended flaring event occurred at FS2 on July 21 while depressuring commonline 9/A for repairs. The flaring event began at 17:15 and ended at 19:20 (125 minutes), total volume flared was 579 MSCF. An extended flaring event occurred at FS3 on July 22 while pressuring up commonline 6C/13B for welding on a sleeve a leak developed which required opening the flare valve to depressure the system. The event began at 05:20 and ended at 13:40 (500 minutes), total volume flared was 764 MSCF. An extended flaring event occurred at FS3 on July 23 had to depressure commonline 6C/13B after attempting to warm up line for heat sink test prior to welding. The event began at 01:00 and ended at 04:00 (180 minutes), the total volume flared was 786 MSCF. If you require additional information, please don't hesitate to call me. Dwight Wamer GPB Production Optimization TL (907) 659 - 5566/4472 • 8/4/2008 I I STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP August - 2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 4,834 9. Flared or vented more than 1 hour (see instr.) 2,654 10. Pilot and Purge 35,270 11. Used for lease operations (specify in Remarks) 868,497 ta r=_ 12. Other (see instructions) 0 Authorization >1 hr. MCF 4j \ Safety 2 j 4 'Zs 13. TOTAL VOLUME (ITEMS 6 -12) 911,255 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 901,414 Co s ner - Date 17. Transferred to: (Express as a negative #) CGF - 26,139,082 18. Remarks: Block 11: Fuel Gas = 866,626 mscf and Assist Gas = 1,871 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. 4(...- Note: All volumes must be Signature 8-- v.-- Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia /// and to a temperature of 60o F. Printed Name Bernard W. Hajny Phone (907)564 -5028 Date L 9 O g Authority 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 Page 1 August 2008 'Unplanned Events less than or equal to 1 hour I DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/16/2008 1647 -1703 240 Not required for unplanned events which Not required for unplanned events which 8/25/2008 0237 -0320 1,900 are less than or equal to 1 hour are Tess than or equal to 1 hour 8/25/2008 0325 -0330 2,015 TOTAL 4,155 1Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/26/2008 2030 -2215 385 See attachments See attachments TOTAL 385 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/5/2008 2018 -2040 99 See attachments See attachments 8/17/2008 2040 -2050 80 8/23/2008 0040 -0050 240 8/23/2008 0300 -0310 240 8/23/2008 0330 -0345 20 TOTAL 679 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/1- 4/2008 0000 -2300 408 See attachments See attachments 8/4 -5/08 2315 -0100 141 8/7 -10/08 0000 -2400 366 8/11 -18/08 0000 -0900 538 8/17/2008 0755 -1655 16 8/23/2008 0100 -0300 800 TOTAL 2,269 TOTAL Unplanned Events < 1 Hour 4,155 Unplanned Events > 1 Hour 385 Planned Events < 1 hour and not 679 exceeding 5,000 MCF Planned Events > 1 hour or 2,269 exceeding 5,000 MCF Pilot Purge 35,270 Assist 1,871 9/9/2008 TOTAL FLARED VOLUME 44,629 4:14 PM Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -373 Ctrld Blowdwn 8/1/2008 12:00:00 AM 11:59:00 PM "1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C13B CL is Tined up to flare to keep de- pressured. Action Taken 6C13B SL is lined up to flare to keep de- pressured until it is repaired. 08 -374 Ctrld Blowdwn 8/2/2008 12:00:00 AM 11:59:00 PUN 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C/13B CL are lined up to flare to keep at minimum pressure. Action Taken 6C/13B continue to be lined up to flare until repair is made to CL. 08 -377 Ctrld Blowdwn 8/3/2008 12:00:00 AM 11:59:00 P t' 1439 minutes No No Yes BP1 \GARSKEH 103 Determination Cause 6C/13B CL is lined up to flare to keep at minimum pressure. Action Taken 6C/13B is lined up to flare until repaired or blinded. 08 -380 Ctrld Blowdwn 8/4/2008 12:00:00 AM 11:00:00 PM \1380 minutes No No Yes BP1 \GARSKEH 99 Determination Cause 6C 13B open to flare to keep pressure down due to leak. Action Taken 6C13B open to flare to keep pressure down until repair is made. 08 -380 Ctrld Blowdwn 8/4/2008 11:15:00 PM 12:00:00 AM 45 minutes No No Yes BP1 \GARSKEH 132 Determination Cause De- pressured 6B and 6D to flare to repair 6C. Action Taken Completed depressuring 6B and 6D to flare to repair 6C. 08 -381 Ctrld Blowdwn 8/5/2008 12:00:00 AM 1:00:00 AM 60 minutes No No Yes BP1 \GARSKEH 9 Determination Cause Depressuring 6B and 6D to repair 6C. Action Taken Completed depressuring 6B and 6D to repair 6C. Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt BIk Smoke Planned Reported By Volume (MSCF) 08 -381 Ctrld Blowdwn 8/5/2008 8:18:00 PM 8:40:00 PM 22 minutes No No Yes BP1 \GARSKEH 99 Determination Cause Depressured B HP and gas scrubber to flare. Action Taken Completed blow -down to flare. 08 -385 Ctrld Blowdwn 8/7/2008 12:00:00 AM 12:00:00 AM 1440 minutes No No No BP1 \MEADJW 103 Determination Cause Common line 6C/13B lined up to flare to keep line depressured for maintenance. Action Taken Common line 6C/13B remaining lined up to flare to keep line depressured for maintenance. 08 -387 Ctrld Blowdwn 8/8/2008 12:00:00 AM 12:00:00 AID 1440 minutes No No Yes BP1 \MEADJW 103 Determination Cause COMMON LINE 6C/13B DEPRESSURING WHILE MAINTENANCE IS BEING PERFORMED. Action Taken COMMON LINE 6C/13B DEPRESSURING ON -GOING UNTIL MAINTENANCE IS COMPLETED. 08 -389 Ctrld Blowdwn 8/9/2008 12:00:00 AM 12:00:00 AM `J1440 minutes No No Yes BP1 \MEADJW 30 Determination Cause COMMON LINE 6C/13B LINED UP TO FLARE HEADER TO REDUCE PRESSURE WHILE MAINTENANCE IS BEING PERFORMED. Action Taken COMMON LINE 6C /13B LINED UP TO FLARE HEADER TO REDUCE PRESSURE UNTIL MAINTENANCE IS COMPLETED. Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -391 Ctrld Blowdwn 8/10/2008 12:00:00 AM 12:00:00 AM—I1440 minutes No No Yes BP1 \MEADJW 130 Determination Cause Depressured 6C/13B to flare during pipe repairs. 30MSCFD IP Suction Scrubber pressure controller found to be leaking by to flare. @27MSCFD. Action Taken "A" HP SEP P18V leaking by to flare @73MSCFD. 6C/13B repairs completed common line valve to flare closed. IP Suction Scrubber pressure contoller setpoint raised to close valve off to flare. "A" HP Sep P18V still leaking work order turned in for repairs. 08 -393 Ctrld Blowdwn 8/11/2008 12:00:00 AM 12:00:00 AMv1440 minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. 08 -394 Ctrld Blowdwn 8/12/2008 12:00:00 AM 12:00:00 AM 1440 minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR REMAINIG LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -395 Ctrld Blowdwn 8/13/2008 12:00:00 AM 12:00:00 AM 1440 minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR REMAINING LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. 08 -396 Ctrld Blowdwn 8/14/2008 12:00:00 AM 12:00:00 AM minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR REMAINING LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. 08 -399 Ctrld Blowdwn 8/15/2008 12:00:00 AM 12:00:00 AM 1440 minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR remaining LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. 08 -404 Ctrld Blowdwn 8/16/2008 12:00:00 AM 12:00:00 AM• 1440 minutes No No Yes BP1 \PRESLEDK 73 Determination Cause "B" TRAIN HIGH PRESSURE SEPARATOR LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. Action Taken "B" TRAIN HIGH PRESSURE SEPARATOR REMAINING LINED UP TO FLARE TO KEEP PRESSURE BUILD UP TO MINIMUM WHILE TRAIN VESSEL WORK IS ON- GOING. 08 -409 Ctrld Blowdwn 8/17/2008 12:00:00 AM 12:00:00 ArV1 1440 minutes No No Yes BP1 \MEADJW 73 Determination Cause "B" TRAIN HP SEPERATOR OPEN TO FLARE TO MAINTAIN LOW PRESSURE DURING MAINTENANCE. Action Taken "B" TRAIN HP SEPERATOR REMAINING OPEN TO FLARE TO MAINTAIN LOW PRESSURE DURING MAINTENANCE. IMMINEOP 08 -409 Ctrld Blowdwn 8/17/2008 7:55:00 AM 4:55:00 PMT 540 minutes No No Yes BP1 \MEADJW 16 Determination Cause DEPRESSURED COMMON LINE 6C/13B FOR MAINTENANCE. Action Taken FINISHED COMMON LINE 6C/13B DEPRESSURING AND CLOSED LINE TO FLARE. 08 -409 Ctrld Blowdwn 8/17/2008 8:40:00 PM 8:50:00 PM 10 minutes No No Yes BP1 \MEADJW 80 Determination Cause 1806 TURBINE COMPERSSOR PURGED AND BROUGHT ON LINE. Action Taken 1806 TURBINE COMPERSSOR PURGING COMPLETED AND B ROUGHT ON LINE. 08 -411 Ctrld Blowdwn 8/18/2008 12:01:00 AM 9:00:00 AN \ 1\i 539 minutes No No Yes BP1 \MEADJW 27 Determination Cause "B" TRAIN HP SEPERATOR DEPRESSURED TO FLARE DURING MAINTENANCE Action Taken "B" TRAIN HP SEPERATOR RETURNED TO SERVICE AFTER MAINTENANCE. 08 -421 Ctrld Blowdwn 8/23/2008 12:40:00 AM 12:50:00 AM 10 minutes No No Yes BP1 \CARVERWJ 240 Determination Cause 1806 T/C normal shutdown Compressor Case depressuring in preparation for planned maintenance on Turbine. Action Taken 1 806 T/C normal Compressor Case depressuring upon shutdown. 08 -421 Other 8/23/2008 1:00:00 AM 3:00:00 AM 120 minutes No No Yes BP1 \CARVERWJ 800 Determination Cause 1806 T/C "Cooldown Cranking" on Turbine in preparation for planned maintenance on Turbine. Action Taken 1806 T/C "Cooldown Cranking" completed per predetermined time period. Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -421 Ctrld Blowdwn 8/23/2008 3:00:00 AM 3:10:00 AM 10 minutes No No Yes BP1 \CARVERWJ 240 Determination Cause 1806 T/C Compressor Case depressuring upon shutdown activation post "Cooldown Cranking" period. Action Taken 1806 T/C normal Compressor Case depressuring achieved post activation of shutdown command. 08 -421 Ctrld Blowdwn 8/23/2008 3:30:00 AM 3:45:00 AM 15 minutes No No Yes BP1 \CARVERWJ 20 Determination Cause 1806 T/C Compressor Case depressured to atmospheric pressure from a "holding" pressure scenario condition in preparation for planned maintenance. Action Taken 1806 T/C Compressor Case depressured to desired state of atmospheric pressure. 08 -426 Flare Relief 8/26/2008 8:30:00 PM 10:15:00 PPM105 minutes Yes No No BP1 \CARVERWJ 385 Determination Cause Process upsets (Gas /Oil/Water) during Fizzy Pigging operation created anomalies with Gas handling ability of 1801 T /C. IP Suction Scrubber Flare Control Valve (P504V) relieved to Flare to maintain Controller Action Taken setpoint. Process Systems stabilized and P504V Flare Control Valve returned to its normally closed position. .GPB Gas Flaring Events Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Wednesday, August 06, 2008 7:50 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, FS1 OTL; GPB, Area Mgr East (FS 1 /2 /COTU /Seawater) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader This is a continuation of the extended flaring event at FS3 from the ongoing work on the DS 6C/13B commonline. The flaring event began on 8/3 at 00:00 and ended at 23:59 (1439 minutes), total volume flared was 101 MSCF. This flaring event continued at FS3 through 8/4 when DS6 was shut down. The DS 6C/13B commonline continued to be open to flare to keep the pressure down. The flaring event began on 8/4 at 00:00 and ended at 23:00 (1380 minutes), total volume flare was 99 MSCF. Also on 8/4 DS6 at FS3 was shut down and depressured to complete the work on the DS 6C/13B commonline. The 6B and 6D commonline were depressured to flare to repair the 6C commonline. The flaring event began at 23:15 and ended at 24:00 (45 minutes), total volume flared was 132 MSCF. On 8/4 the depressuring of FS3 commonlines 6B and 6D was completed for repairs on the DS 6C/13B commonline. The flaring began at 00:00 and ended at 01:00 (60 minutes), total volume flared was 9 MSCF. The DS 6C/13B commonline will be repaired and then preparations will begin to smart pig this line. An extended flaring event occurred at FS1 on August 2 while depressuring the C slugcatcher for TAR (turnaround) activity. The event began at 08:00 and ended at 09:20 (80 minutes), total volume flared was 17 MSCF. An extended flaring event occurred at FS1 on August 2 while spin cooling T/C 1804 while shutting down for TAR activity. The event began at 17:25 and ended at 20:21 (176 minutes), total volume flared was 616 MSCF. An extended flaring event occurred at FS1 on August 3 while depressuring the Annex for the TAR. The event began at 01:59 and ended at 22:59 (1230 minutes), total volume flared was 400 MSCF. 8/6/2008 ,GPB Gas Flaring Events Page 2 of 2 An extended flaring event occurred at FS1 on August 3 depressuring all commonlines for the TAR. The event began at 10:00 and ended at 18:41(521 minutes), total volume flared was 2021 MSCF. An extended flaring event occurred at FS1 on August 4 depressuring the old plant in preparations for the TAR. The event began at 00:47 and ended at 05:43 (296 minutes), total volume flared was 2580 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 8/6/2008 GPB flaring events 8/15 and 8/16 Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, August 17, 2008 12:12 AM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Environ Advisor West; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, Area Mgr West (GC2/WRD); GPB, GC2 OTL Subject: GPB flaring events 8/15 and 8/16 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.wiliiamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note references four flaring events: Continuation of FS3 extended flaring to allow B -train vessel repairs, 8/15 An extended flaring event occurred at FS3 on 8/15 when "B" train high pressure separator was Tined up to flare to keep pressure to minimum while vessel work in completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 73 MSCF. This event began 8/10; total volume flared to date is 365 MSCF. Vessel work is ongoing. GC1 flare whilst depressurizing C slugcatcher, 8/16 An extended flaring event occurred at GC2 on 8/16 in preparation for a planned TAR. The C slugcatcher was used to de- pressure LDFs from E and G -pads; the gas remaining once the slugcatcher had been drawn down to the lowest pressure possible with the LP compressors was flared, between 01:04 and 02:39, a total volume of 660 MSCF. GC2 flare during TAPS pro- ration, 8/16 An extended flaring event occurred at GC2 on 8/16 during the TAPS pro- ration. In order to meet the 36% pro- ration, rate was cut, reducing the flow to the LP compressor to such a degree that it shut down. Wells were re- routed to bring more gas to GC2, and the compressors were successfully restarted. Flaring took place between 14:12 and 15:57, a total volume of 1094 MSCF. GC2 flare during slugcatcher PSV work, 8/16 An extended flaring event occurred at GC2 on 8/16 during work on the B slugcatcher PSVs. The slugcatcher was de- pressured, and flaring took place between 08:20 and 09:00, a total volume of 556 MSCF. The flaring ceased when the slugcatcher was depressured. Please contact me if you have any questions on any of these events. Best regards James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader 8/18/2008 GPB Gas Flaring Events Page 1 of 3 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, August 15, 2008 8:58 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, GPMA OTL; GPB, Area Mgr North (Gas Plants /GPMA) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader This is a continuation of the extended flaring event at FS3 from the ongoing work on the DS 6C/13B commonline. DS6 was shut down on 8/5 and 8/6 to perform welding on a sleeve on this commonline. Currently, the daily flaring is due to work being done on the "B" train HP separator that has required additional repairs after the FS3 turnaround. This work should be completed within the week. The flaring event began at FS3 on 8/7 with the DS 6C/13B repairs at 00:00 and ended on 8/09 at 24:00 (1440 minutes), total volume flared was 103 MSCF. The flaring event began at FS3 on 8/8 with the DS 6C/13B repairs at 00:00 and ended on 8/09 at 24:00 (1440 minutes), total volume flared was 103 MSCF. The flaring event began at FS3 on 8/9 with the DS 6C/13B repairs at 00:00 and ended on 8/09 at 24:00 (1440 minutes), total volume flared was 103 MSCF. On 8/10 while continuing to depressure 6C/13B for repairs additional flaring occurred. Depressuring of the 6C/13B to flare during pipe repairs 30 MSCFD, IP suction scrubber pressure controller found to be leaking by to flare at 27 MSCFD, and "A" HP separator P18V was leaking by to flare at 73 MSCFD. These flaring events began on 8/10 at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 103 MSCF. An extended flaring event occurred at FS3 on 8/11 when "B" train high pressure separator was lined up to flare to keep pressure to minimum while vessel work in completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 73 MSCF. An extended flaring event occurred at FS3 on 8/12 when "B" train high pressure separator was lined up to flare to keep pressure to minimum while vessel work in completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 73 MSCF. An extended flaring event occurred at FS3 on 8/13 when "B" train high pressure separator was lined up to flare to keep pressure to minimum while vessel work in completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 73 MSCF. An extended flaring event occurred at FS3 on 8/14 when "B" train high pressure separator was lined up to flare to keep pressure to minimum while vessel work in completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes), total volume flared was 73 MSCF. 8/18/2008 GPB Gas Flaring Events Page 2 of 3 An extended flaring event occurred at LPC on 8/14 when the 24" common -line from the west side Drill sites to LPC needed to be depressure for replacement of the 24" valve on the pig launcher at L1. The flaring event began at 11:38 and ended at 17 "47 (369 minutes), total volume flared was 7460 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner /(alternate) James Chesher GPB Production Optimization TL (907) 659 - 5566/4472 This is the last e-mail sent on the FS3 6C/13B commonline flaring. Note date correction in bold that was changed from 8/4 to 8/5. From: GPB, Prod Opt TL Sent: Wednesday, August 06, 2008 7:50 AM To: 'McMains, Stephen E (DOA)' Cc: 'jane.williamson ©alaska.gov'; GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, FS1 OTL; GPB, Area Mgr East (FS1/2/COTU/Seawater) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader This is a continuation of the extended flaring event at FS3 from the ongoing work on the DS 6C/13B commonline. The flaring event began on 8/3 at 00:00 and ended at 23:59 (1439 minutes), total volume flared was 101 MSCF. This flaring event continued at FS3 through 8/4 when DS6 was shut down. The DS 6C/13B commonline continued to be open to flare to keep the pressure down. The flaring event began on 8/4 at 00:00 and ended at 23:00 (1380 minutes), total volume flare was 99 MSCF. Also on 8/4 DS6 at FS3 was shut down and depressured to complete the work on the DS 6C/13B commonline. The 6B and 6D commonline were depressured to flare to repair the 6C commonline. The flaring event began at 23:15 and ended at 24:00 (45 minutes), total volume flared was 132 MSCF. On 8/5 the depressuring of FS3 commonlines 6B and 6D was completed for repairs on the DS 6C/13B commonline. The flaring began at 00:00 and ended at 01:00 (60 minutes), total volume flared was 9 MSCF. 8/18/2008 GPB Gas Flaring Events Page 3 of 3 The DS 6C/13B commonline will be repaired and then preparations will begin to smart pig this line. An extended flaring event occurred at FS1 on August 2 while depressuring the C slugcatcher for TAR (turnaround) activity. The event began at 08:00 and ended at 09:20 (80 minutes), total volume flared was 17 MSCF. An extended flaring event occurred at FS1 on August 2 while spin cooling T/C 1804 while shutting down for TAR activity. The event began at 17:25 and ended at 20:21 (176 minutes), total volume flared was 616 MSCF. An extended flaring event occurred at FS1 on August 3 while depressuring the Annex for the TAR. The event began at 01:59 and ended at 22:59 (1230 minutes), total volume flared was 400 MSCF. An extended flaring event occurred at FS1 on August 3 depressuring all commonlines for the TAR. The event began at 10:00 and ended at 18:41(521 minutes), total volume flared was 2021 MSCF. An extended flaring event occurred at FS1 on August 4 depressuring the old plant in preparations for the TAR. The event began at 00:47 and ended at 05:43 (296 minutes), total volume flared was 2580 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 8/18/2008 GPB flaring events 8/17 and 8/18 Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Monday, August 18, 2008 11:11 PM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Environ Advisor West; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, GC1 OTL Subject: GPB flaring events 8/17 and 8/18 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following flare events: Continuation of FS3 extended flaring to allow B -train vessel repairs, 8/16 -17 The extended flaring event at FS3 continued 8/16 -17, where "B" train high pressure separator is lined up to flare to keep pressure to a minimum while vessel work is completed. The flaring began at 00:00 and ended at 24:00 (1440 minutes) on each day, total volume flared was 73 MSCF each day. This event began 8/10; total volume flared to date is 513 MSCF. Vessel work is ongoing, with expected time to resolution 8/19 when B -train returns to operations. FS3 flaring events 2 further flaring events took place at FS3 on 8/17/08: • 07:55 to 16:55 with a volume of 16 MSCF. The event lasted for 540 minutes. Flowline 16 -13B was being depressured for maintenance. • 20:40 to 20:50 with a volume of 80 MSCF. The event lasted 10 minutes. Compressor 1806 was purged and brought online. Continuation of GC1 flare whilst depressurizing Y and D -pad flowlines, 8/17 -18 Further depressuring of the Y and D -pad LDFs took place between 11:48 and 01:15 through the A slugcatcher, a total volume of 1017 MSCF on 8/17 and 103 MSCF on 8/18. This work is part of the planned TAR for GC1. regarding Please contact me if you have any questions these events. Best regards James James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 8/19/2008 GPB flaring events 8/18 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, August 19, 2008 6:29 AM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, FS3 OTL; GPB, Gas Plants OTL; GPB, Area Mgr North (Gas Plants /GPMA) Subject: GPB flaring events 8/18 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following flare events: Continuation of FS3 extended flaring to allow B -train vessel repairs, 8/18 The extended flaring event at FS3 continued 8/18, where "B" train high pressure separator is lined up to flare to keep pressure to a minimum while vessel work is completed. The flaring began at 00:00 and ended at 09:00 (539 minutes) on each day, total volume flared was 27 MSCF. This event should now be over with the train back in service. Flaring at CGF for maintenance 8/18 Flaring took place at CGF for planned maintenance during the TAPS pro- ration: Tandem Compressor 1884 shut down 20:25 to 20:40 (15 minutes), volume 190 MSCF. Tandem Compressor 1885 shut down 20:37 to 20:52 (15 minutes), volume 190 MSCF. LTS 3 shut down 21:30 to 23:50 (140 minutes), volume 4040 MSCF. Please contact me if you have any questions regarding these events. Best regards James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 8/19/2008 GPB flaring events 8/23 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, August 24, 2008 12:20 PM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; Kruger, Dale 0; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, GC3 OTL Subject: GPB flaring events 8/23 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907- 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following flare event: Gaslift compressor maintenance at FS3 8/23 An extended flaring event took place at FS3 starting at 08/23/2008 01:00 and stopping at 08/23/2008 03:00 with a volume of 800 (MSCF). The event lasted for 120 minutes. This was in preparation for planned maintenance on gaslift compressor 1806. X -pad depressurization for pigging and other maintenance, GC3 8/23 An extended flaring event took place at GC3 starting at 08/23/2008 01:42 and stopping at 08/23/2008 04:17 with a volume of 185 (MSCF). The event lasted for 155 minutes. This was to depressure the LDF to X -pad in preaparation for work to repair a choke, and to carry out smart pigging of the LDF. Please contact me if you have any questions. Best regards James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) • cell: (907) 441 5130 8/25/2008 GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, August 29, 2008 5:54 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Environ Advisor West; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, Area Mgr North (Gas Plants /GPMA); GPB, Gas Plants CGF OTL; GPB, GC1 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on August 26 while pigging the Fizzy oil line from GC3 to FS3 that created anomalies with gas handling ability on the 1801 compressor. The IP suction scrubber flare control valve (P504V) relieved to flare to maintain controller set point. The process system stabilized after pigging and returned to the normal closed position. The flaring event began at 20:30 and ended at 22:15 (105 minutes), total volume flared was 385 MSCF. An extended flaring event occurred at CGF on August 27 when back blend piping from 4971 (FV -215) was depressured for maintenance work on FV -220 ESD valve on 1883 tandem compressor. Piping was depressured and isolated for this maintenance. The flared volume was reported on meter #618. The event began at 22:50 and ended at 23:45 (55 minutes), total volume flared was 10000 MSCF. An extended flaring event occurred at GC1 on August 28 due to the IP compressor surging from low oil rates with the GC1 annex not operating. This flaring was intermittent while GC operations personnel attempted to reload the equipment. The flaring event began at 10:00 and ended at 18:00 (480 minutes), total volume flared was 900 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 9/2/2008 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP September -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 17,465 9. Flared or vented more than 1 hour (see instr.) 4,058 10. Pilot and Purge 35,296 11. Used for lease operations (specify in Remarks) 795,279 aR.� . —.4 .",'. 1, t 2 * 12. Other (see instructions) 0 Authorization >1 hr: MCF — Safety 16r i1J 13. TOTAL VOLUME (ITEMS 6 -12) 852,098 � MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: ,...e.44.7„.......... MCF 16. Transferred from: CGF 828,097 // /1Q Commissioner Da e 17. Transferred to: (Express as a negative #) CGF - 24,001,843 18. Remarks: Block 11: Fuel Gas = 792,801 mscf and Assist Gas = 2,478 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature G 1?��"`, Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia Nikk ©` < P\ ` A and to a temperature of 60o F. Printed Name Paul D. Syring Phone (907)564 -5028 Date ` Authority 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 Page 1 September 2008 'Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/1/2008 2220 -2302 154 Not required for unplanned events which Not required for unplanned events which 9/2/2008 1400 -1419 6 are Tess than or equal to 1 hour are less than or equal to 1 hour 9/2/2008 1515 -1541 6 9/11/2008 0408 -0411 7 9/16/2008 1240 -1312 15,111 9/24/2008 2208 -2225 240 9/24/2008 2230 -2235 73 9/24/2008 2240 -2250 73 9/24/2008 2300 -2305 73 9/29/2008 1510 -1513 40 TOTAL 15,783 'Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/2/2008 1209 -1541 451 See attachments See attachments TOTAL 451 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/2/2008 1430 -1435 3 See attachments See attachments 9/6/2008 0115 -0200 249 9/11/2008 2233 -2253 230 9/13/2008 1042 -1048 26 9/14/2008 2302 -2359 810 9/15/2008 0640 -0740 210 9/20/2008 1230 -1300 154 TOTAL 1,682 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/2/2008 0205 -1700 476 See attachments See attachments 9/6/2008 0050 -0200 179 9/18/2008 0850 -1020 171 9/18/2008 1300 -1500 810 9/18 -22/08 1430 -1430 900 Venting of MI distribution line at DS13 9/23/2008 1344 -1550 787 9/23/2008 1600 -2150 112 9/25/2008 1545 -2359 172 TOTAL 3,607 10/9/2008 9:34 AM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 2 September 2008 TOTAL Unplanned Events < 1 Hour 15,783 Unplanned Events > 1 Hour 451 Planned Events < 1 hour and not 1,682 exceeding 5,000 MCF Planned Events > 1 hour or 3,607 exceeding 5,000 MCF Pilot Purge 35,296 Assist 2,478 TOTAL FLARED VOLUME 59,297 10/9/2008 9:34 AM Flare Start Date 9/1/2008 Flare End Date 9/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -440 Ctrld Blowdwn 9/2/2008 2:05:00 AM 5:00:00 PM" 895 minutes No No Yes BP1 \GARSKEH 476 Determination Cause Depressured Commonlines 13B and 13D to enable blind installation in order to perform maintenance /repairs on piping in DS13 Manifold Building. Action Taken Completed required maintenance in DS13 Manifold Building. Returned Commonlines 13B and 13D to normal service. Commonlines brought back online. 08 -440 Flare Relief 9/2/2008 12:09:00 PM 3:41:00 PM s 212 minutes Yes No No BP1 \GARSKEH 451 Determination Cause 1801 STV /IP comp unloaded partially due to speed control problems, and eventually manually shut -down. Action Taken Started 1802 STV /IP comp. 08 -440 Ctrld Blowdwn 9/2/2008 2:30:00 PM 2:35:00 PM 5 minutes No No Yes BP1 \GARSKEH 3 Determination Cause 1801 T/C normal shutdown Compressor Case depressuring. 1802 T/C was previously brought online. Action Taken 1801 T/C normal shutdown Compressor Case depressuring. 08 -447 Ctrld Blowdwn 9/6/2008 12:50:00 AM 2:00:00 AM ./ 70 minutes No No Yes BP1 \THOMASA4 179 Determination Cause Depressure of 14D common line to flare for preparation of smart pigging. Action Taken Wells shut in, Common line ESD /OSD valve closed at the Drill site end. 08 -447 Ctrld Blowdwn 9/6/2008 1:15:00 AM 2:00:00 AM 45 minutes No No Yes BP1 \THOMASA4 249 Determination Cause Depressure of 14B /C common line for preparation of smart pigging. Action Taken Wells shut in, Common line ESD /OSD valve closed at the Drill site end. Flare Start Date 9/1/2008 Flare End Date 9/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -450 Ctrld Blowdwn 9/11/2008 10:33:00 PM 10:53:00 PM 20 minutes No No Yes BP1 \BILSTARK 230 Determination Cause Depressure 14B/C common line from smart pigging. Action Taken Blocked in common line after depressure. 08 -452 Ctrld Blowdwn 9/13/2008 10:42:00 AM 10:48:00 AM 6 minutes No No Yes BP1 \THOMASA4 26 Determination Cause Depressure 14B /C common line. Action Taken Common line depressured, shut in common line. 08 -453 Ctrld Blowdwn 9/14/2008 11:02:00 PM 11:59:00 PM 57 minutes No No Yes BP1 \THOMASA4 810 Determination Cause Depressure 6C/13B common line in preparation for smart pigging. Action Taken Common line depressured and ESD /OSD valves closed at the drill site end. 08 -455 Ctrld Blowdwn 9/15/2008 6:40:00 AM 7:40:00 AM 60 minutes No No Yes BP1 \THOMASA4 210 Determination Cause Depressure 13D common line and section from manifold building. Action Taken Deprresured and closed ESD /OSD valves at the drill site end. 08 -460 Other 9/18/2008 8:50:00 AM 10:20:00 AM 90 minutes Yes No Yes BP1 \BILSTARK 171 Determination Cause 1806 T/C depressured case for planed overspeed trip test, due to overhaul on turbine. Action Taken Depressured case to couple turbine back up to compressor. 08 -460 Other 9/18/2008 1:00:00 PM 3:00:00 PM V 120 minutes No No Yes BP1 \BILSTARK 810 Determination Cause 1806 turbine crank for cool down. Action Taken Shut down 1806. Flare Start Date 9/1/2008 Flare End Date 9/30/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -460 Venting 9/18 - 22/2008 2:30:00 PM 2:30:00 PM 4320 minutes No No Yes BP1 \BILSTARK 900 Determination Cause Depressured MI distribution line at DS13 in preparation for valve replacements at FS1, FS2 and FS3. Action Taken Completed depressuring line at 2:30 pm on 9/22 (per e-mail from James Chesher GPB, Prod Opt TL on 9/22) 08 -462 Other 9/20/2008 12:30:00 PM 1:00:00 PM 30 minutes Yes No Yes BP1 \WELBORDA 154 Determination Cause 2 Water injection pumps stopped while by- passing the IST, started with one start Started 1806 after mini major Action Taken All turbines running after one start. 08 -463 Ctrld Blowdwn 9/23/2008 1:44:00 PM 3:50:00 PM 'J 126 minutes No No Yes BP1 \WELBORDA 787 Determination Cause Blow down the pressure in 13B C/L post smart pigging operations. Action Taken Blocked C/L back in to flare. 08 -463 Ctrld Blowdwn 9/23/2008 4:00:00 PM 9:50:00 PM '' 350 minutes No No Yes BP1 \WELBORDA 112 Determination Cause Blow down the pressure in 13D C/L to help with smart pigging the 13B C /L. Action Taken Shut block valves going to flare on 13D C /L. 08 -466 Ctrld Blowdwn 9/25/2008 3:45:00 PM 11:59:00 PM 494 minutes Yes No Yes BP1 \GARSKEH 172 Determination Cause CL's 6B and 6D were open to flare to depressure to replace spool piece at DS6 manifold. Action Taken Line depressured but left open to flare. GPB Gas Flaring Event Page 1 of 2 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Wednesday, September 03, 2008 3:26 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor West; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, GC1 OTL; GPB, FS3 OTL; GPB, FS2 /COTU OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater) Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at GC1 on September 1 due to Annex not being on line while reboiler repairs are made. This has caused intermittent flaring from lower oil rates. The intermittent flaring event began at 05:55 and ended at 19:30 (815 minutes), total volume flared was 950 MSCF. During this event the flare valve was open for a total of 130 minutes. An extended flaring event occurred at GC1 on September 1 due to Annex not being on line while reboiler repairs are made. This has caused intermittent flaring from lower oil rates. The intermittent flaring event began at 20:00 and ended at 22:00 (120 minutes), total volume flared was 833 MSCF. An extended flaring event occurred at GC1 on September 2 due to Annex not being on line while reboiler repairs are made. This has caused intermittent flaring from lower oil rates. The intermittent flaring event began at 00:58 and ended at 10:20 (562 minutes), total volume flared was 1094 MSCF. During this event the flare valve was open for a total of 105 minutes. An extended flaring event occurred at FS1 on September 2 due to a leaking divert valve on commonline 12C during start -up after tie -in work for the SW injection line was completed. The commonline had to be depressured for valve repair. The flaring event began at 15:30 and ended at 18:00 (150 minutes), total volume flared was 417 MSCF. An extended flaring event occurred at FS3 on September 2 to depressure the 13B and 13D commonline for blind installation to perform maintenance /repairs on the piping in the DS13 manifold building. The repairs were completed in the manifold and the commonlines were returned to normal service. The flaring event began at 02:05 and ended at 17:00 (895 minutes), total volume flared was 476 MSCF. An extended flaring event occurred at FS3 on September 2 when 1801 STV /IP compressor unloaded due to speed control problems and eventually shutdown. After troubleshooting the compressor was restarted. The flaring event began at 12:09 and ended at 15:41 (212 minutes), total volume flared was 451 MSCF. An extended flaring event occurred at FS2 on September 3 when 9B CL had to be shut -in and depressured due to a small gas leak. Clamp on sleeve is now in place. The common line will remain shut - in until a permanent sleeve is installed The flaring event began at 01:58 and ended at 06:00 (242 minutes), total volume flared was 231 MSCF. 9/3/2008 GPB Gas Flaring Event Page 2 of 2 If you require additional information, please don't hesitate to call me. Dwight Warner /alternate James Chesher Production Optimization Team Leader 907 - 659 - 5566/4472 9/3/2008 GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, September 07, 2008 8:40 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, FS1 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS1 on September 5 when the STV /IP flare assist gas valve P273AX had control problems causing the 3rd and 4th stage STV flare valves to come open. The controller was put in manual at lower output to stop flare. The flaring event began at 07:00 and ended at 12:00 (300 minutes), total volume flared was 954 MSCF. An extended flaring event occurred at FS3 on September 6 to depressure the 14D common line in preparation for smart pigging. The flaring event began at 00:50 and ended at 02:00 (70 minutes), total volume flared was 179 MSCF. An extended flaring event occurred at FS3 on September 6 to depressure the 14B/C common line in preparation for smart pigging. The flaring event began at 01:15 and ended at 02:00 (45 minutes), total volume flared was 249 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 9/8/2008 GPB Gas Flaring Event Sep 16th 2008 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, September 16, 2008 4:30 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event Sep 16th 2008 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 -793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following flare event: FS3 flaring due to waste heat recovery pump failure 9/16/08 An extended flaring event took place at FS3 starting at 09/16/2008 12:40 and stopping at 09/16/2008 13:12 with a volume of 15111 (MSCF), a duration of 32 minutes. This was as a result of a failure in a waste heat recovery unit pump. This required the 1803 / 1804 compressors to be unloaded to avoid overheating the heat transfer medium, until the gas production could be reduced. This was achieved by reducing production at drillsites 7 and 15. The problem has now been resolved, and production restarted. Please contact me if you have any questions. Best regards James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 9/17/2008 GPB Gas Flaring Event Sep 18th 2008 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, September 20, 2008 8:16 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event Sep 18th 2008 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following flare events: FS3 flaring during maintenance on artificial lift compressor 1806, Sep 18th 2008 Extended flaring events ocurred at FS3 on 9/18/08: Starting at 08:50 and stopping at 09/18/2008 10:20 with a volume of 171 (MSCF). The event lasted for 90 minutes. Starting at 13:00 and stopping at 09/18/2008 15:00 with a volume of 810 (MSCF). The event lasted for 120 minutes. This was to depressure the compressor case for a planned overspeed test as part of maintenance on the AGL compressor, and to crank the machine to allow it to cool, in preparation for reconnecting the coupling. The maintenance is now complete and the machine is being restarted today (Saturday). Please contact me if you have any questions. Best regards James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 9/22/2008 GPB gas venting event 9/18/08 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Monday, September 22, 2008 4:21 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, Wells Opt Eng Subject: GPB gas venting event 9/18/08 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader This note provides information on the following venting event: The Prudhoe Bay EOA MI distribution line was depressured at DS13, from a starting pressure of 244 psi (14:30 hrs 9/18/08) to atmospheric pressure (14:30 hrs 9/22/08). This is in preparation for valve replacements at FS1, FS2, and FS3. This was planned activity, and Enviromental, EOC, and Security were notified prior to starting the MI line de- pressuring operation. The drill site has been manned since this operation began. The total volume of gas vented has been calculated gas 0.9 mmscf. Please contact me if you have any questions. Best regards, James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 Il i I I I 9/23/2008 GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, September 26, 2008 2:09 PM To: GPB, Prod Opt TL; McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, FS1 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on September 23 when the 13B common line pressure was blown down during smart pigging operations. The flaring event began at 13:44 and ended at 15:50 (126 minutes), total volume flared was 787 MSCF An extended flaring event occurred at FS3 on September 23 when the 13D common line pressure was blown down during smart pigging operations. The flaring event began at 16:00 and ended at 21:50 (350 minutes), total volume flared was 112 MSCF An extended flaring event occurred at FS3 on September 25 when common lines 6B and 6D were opened to flare to depressure in order to replace a spool piece in the DS6 manifold. The flaring event began at 15:45 and ended at 23:59 (494 minutes), total volume flared was 172 MSCF. An extended flaring event occurred at FS1 on September 25 when 1803 compressor was spinned cooled for normal stopping operations prior to inspection and water wash. The flaring began at 01:00 and ended at 03:00 (120 minutes), total volume flared was 1381 MSCF. An additional flaring event occurred at FS1 on September 25 when 1803 compressor was water washed with starter running. The flaring event began at 22:45 and ended at 23:45 (60 minutes), total volume flared was 593 MSCF If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 9/26/2008 t STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP October -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 797 9. Flared or vented more than 1 hour (see instr.) 2,074 10. Pilot and Purge 36,003 11. Used for lease operations (specify in Remarks) 984,509 12. Other (see instructions) 0 Authorization >1 hr: M CF Safety 13. TOTAL VOLUME (ITEMS 6 -12) 1,023,383 MCF Lease Use c2 D 7f -27 i 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 1,017,705 n t. 23 -67 Co i ssioner Date 17. Transferred to: (Express as a negative #) CGF - 30,182,944 18. Remarks: Block 11: Fuel Gas = 981,702 mscf and Assist Gas = 2,807 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature �c ~\ Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Paul D. Syring Phone (907)564 -5028 Date \ ''\ \C:i Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate s BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT Page 8 October 2008 'Unplanned Events less than or equal to 1 hour DATE TIME , VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/14/2008 2106 -2109 5 Not required for unplanned events which Not required for unplanned events which 10/19/2008 2039 -2058 786 are Tess than or equal to 1 hour are less than or equal to 1 hour TOTAL 791 'Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/2/2008 1400 -1405 3 See attachments See attachments 10/2/2008 2200 -2205 3 TOTAL 6 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME , DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/2/2008 1432 -1807 1,929 See attachments See attachments 10/6/2008 1510 -1630 18 10/16/2008 1306 -2020 127 TOTAL 2,074 TOTAL Unplanned Events < 1 Hour 791 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 6 exceeding 5,000 MCF Planned Events > 1 hour or 2,074 exceeding 5,000 MCF Pilot Purge 36,003 Assist 2, 807 TOTAL FLARED VOLUME 41,681 11/11/2008 10:16 AM Flare Start Date 10/1/2008 Flare End Date 10/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -487 Flare Relief 10/2/2008 2:00:00 PM 2:05:00 PM 5 minutes No No Yes BP1 \MEADJW 3 Determination Cause 1801 T/C PURGE AND RESTART FOR INSTRUMENTATION WORK Action Taken PURGE COMPLETED 08 -487 Flare Relief 10/2/2008 2:32:00 PM 6:07:00 PM J 215 minutes No No Yes BP1 \MEADJW 1929 Determination Cause 1802 T/C UNLOADED AND AT IDLE WHILE WORKING ON 1801 TURBINE INSTRUMENT PROBLEMS Action Taken 1802 T/C RELOADED AND FLARING SECURED. 08 -487 Flare Relief 10/2/2008 10:00:00 PM 10:05:00 PM 5 minutes No No Yes BP1 \MEADJW 3 Determination Cause 1802 T/C SHUTDOWN AND SECURED AFTER MAINTENANCE TROUBLE SHOOTING Action Taken 1801 T/C DEPRESSURED AND SECURED. 08 -500 Flare Relief 10/6/2008 3:10:00 PM 4:30:00 PM 80 minutes No No Yes BP1 \MEADJW 18 Determination Cause 1801 T/C PURGED, STARTED AND sHUTDOWN 3 TIMES FOR INSTRUMENTATION WORK. Action Taken 1801 T/C INSTRUMENTATION WORK STOPPED AND MACHINE DEPRESSURED AND ISOLATED. 08 -520 Ctrld Blowdwn 10/16/2008 1:06:00 PM 8:20:00 PM 1 434 minutes No No Yes BP1 \CARVERWJ 127 Determination Cause Commonline 13D shutdown and depressured to Flare due to Critical Line Lift requirement. The Commonline needed to be lifted and placed back upon its VSM. Action Taken Completed necessary line depressuring to enable Critical Line Lift requirement. GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, October 03, 2008 7:06 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; Kurz, John; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, FS1 OTL; GPB, FS3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, GC2 OTL; GPB, Area Mgr West (GC2/WRD) Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on October 2 when 1802 turbine compressor unloaded at idle while working on 1801 instrument problems. The compressor was reloaded and flaring ended. The flaring began at 14:32 and ended at 18:07 (215 minutes), total volume flared was 1,929 MSCF. An extended flaring event occurred at FS1 on October 3 when the STV third stage did not close. The gas operator was able to get valve to operate to correctly. The flaring began at 08:00 and ended at 10:00 (120 minutes), total volume flared was 1,814 MSCF. An extended flaring event occurred at GC2 on October 3 went the IP compressor and LP compressors shutdown in skid 18. The compressors were reloaded and flaring ended. The flaring event began at 14:15 and ended at 16:23 (128 minutes), total volume flared was 1,778 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 10/6/2008 GPB Gas Flaring events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, October 07, 2008 7:07 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Prod Opt TL; GPB, FS3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3) Subject: GPB Gas Flaring events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader An extended flare event took place at FS3 starting at 10/06/2008 15:10 and stopping at 10/06/2008 16:30 with a volume of 18 MSCF. The event lasted for 80 minutes. This was due to starting and stopping compressor 1801 3 times for instrumentation work. If you require additional information, please don't hesitate to call me. James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 10/8/2008 GPB Gas Flaring events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, October 17, 2008 8:28 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; GPB, Environ Advisor West; GPB, Environ Advisor East; Fiedler, Anne M; Benson, Gary A; Pfeiffer, Jim A; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Operations Manager; GPB, Prod Opt TL; GPB, Area Mgr West (GC2/WRD); GPB, GC2 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader An extended gas flaring event took place at GC2 starting at 10/15/2008 12:25 and stopping at 10/15/2008 19:42 with a volume of 3035 (MSCF). The event lasted for 437 minutes. This was due to the use of assist gas to ensure a clean burning flare during water washing of the K7001 LPS compressor. An extended gas flaring event took place at GC2 starting at 10/16/2008 12:19 and stopping at 10/16/2008 19:57 with a volume of 2544 (MSCF). The event lasted for 458 minutes. This was due to the use of assist gas to ensure a clean burning flare during water washing of the K7001 LPS compressor. An extended gas flaring event took place at FS3 starting at 10/16/2008 13:06 and stopping at 10/16/2008 20:20 with a volume of 127 (MSCF). The event lasted for 434 minutes. This was due to depressuring comminline 13D to carry out critical lifts as part of line repair work. Flaring stopped when the line was depressured sufficiently to carry out the work. Please contact me if you have any questions. James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 10/20/2008 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP November -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 2,073 9. Flared or vented more than 1 hour (see instr.) 2,983 10. Pilot and Purge 40,860 11. Used for lease operations (specify in Remarks) 885,375 12. Other (see instructions) 0 Official Use Only Authorization >1 hr: 2' 3 MCF '- � Safety 13. TOTAL VOLUME (ITEMS 6 -12) 931,291 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 917,301 1 Z -3 -07 1 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 27,497,714 18. Remarks: Block 11: Fuel Gas = 876,441 mscf and Assist Gas = 8,934 mscf 1 hereby certify that the foregoing is true and correct to the best of m knowledge. Note: All volumes must be Signature Title Manager, Production Taxes d Roy Ity corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Paul D. S ring Phone (907)564 -5028 Date I Z 3 a Authority 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 Page 5 November 2008 Unplar ned Events less than or equal to 1 hour . ' VOWME DESCRIPTION 01 INCJDENT & CAUSE ACTION TAKEN 10 EUMINATE CAUSE 11/1,2008 0210-0220 60 Not required for unplanned events which Not required for unplanned events which 11/6/2008 1730-1740 60 are less than or equal to 1 hour are less than or equal to 1 hour 11/6/2008 1735-1810 81 Venting 30 inch line to CCP Module 4913 at FS3 11/6/2008 1920-1930 13 11/6/2008 1940-2003 309 11/6/2008 2003-2015 23 11/7/2008 1127-1130 155 11/7/2008 1730-1735 60 11/11/2008 0011-0019 240 11/14/2008 1530-1535 60 11/23/2008 1300-1306 50 11/28/2008 0730-0732 1 11/28/2008 0750-0752 1 11/28/2008 1102-1105 118 TOTAL 1,231 Unplanned Events greater than 1 hour .:.'• DATE ..- • TIME " VOLUME:....:- 84:CAUSE ;.. .::.:'.ACTION'TAKEN: TO: ELIMINATE-CAUSE::: See attachments See attachments TOTA1 0 ;14anneti E Less Than or E..ual 1 Hour AND Not Exceeding 5000 Mcf . • . . • •.' 117/200V 1900-1905 80 See attachments See attachments 1 '12/200E 2125-2135 45 In08 2245-2255 48 • - '008 034 115 r 008 1015-1033 124 4/2008 1030-1130 250 11/14/2008 1620-1625 60 11/15/2008 1557-1620 120 TOTAL 842 12/10/2008 8:02 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT Page 6 November 2008 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME . VOLUME :- . ACTION TAKEN TO ELIMINATE -CAUSE 11/1/2008 0220-0424 859 See attachments See attachments 11/13/2008 1100-1300 828 11/14/2008 1635-1835 1,000 11/15/2008 1303-1414 296 TOTAL 2,983 TOTAL Unplanned Events < 1 Hour 1,231 Unplanned Events > 1 Hour Planned Events < 1 hour and not 842 exceeding 5,000 MCF Planned Events > 1 hour or 2,983 exceeding 5,000 MCF Pilot Purge 'X' :II: 40,860 Assist TOTAL FLARED VOLUME 54,850 12/10/2008 8:02 PM Flare Start Cate 11/1/2002 Y`^?re End Date 11/30/200 FS3 Flare Report Time Of Raring Report System Date Start Time Stop Time Duration Intermit'nt Elk Smoke Planned Reported By Volume (MSCF) 08 -562 Ctrld Blowdwn 11/1/2008 2:20:00 AM 4:24:00 AM 's3 124 minutes No No Yes BP1\PRESLEDK 859 Determination Cause 1803 T/C SHUTDOWN FOR PLANNED MAINTENANCE, SPIN COOLED MACHINE. Action Taken 1803 T/C SPIN COOLING COMPLETED AND MACHINE SECURED. 08 -576 Flare Relief 11/7/2008 7:00:00 PM 7:05:00 PM 5 minutes No No Yes BP1 \PRESLEDK 80 Determination Cause 1804 T/C purged and restarted after facility upset. Action Taken 1804 T/C purging and restart completed and flaring stopped. r •33.7 O" 11i ?/2008 9:25:00 PM p 35:00 PM 10 minutes No No Yes BP1 \CARVERWJ 45 Determination Cause 1803 HP overspeed trip test. Action Taken Test aborted due to anomally. .1/1'72008 10:45:00 PM 10:55:00 PM 10 minutes No No Yes BP1 \CARVERWJ 48 Determination Cause 1803 Over -speed Trip Test post Mini -Major Maintenance on Turbine. Action Taken Completed "Initial' Over -speed Trip Test. 08 -587 1 /13/2008 3:40:00 AM 3:55:00 AM 15 minutes No No Yes BP1 \CARVERWJ 115 Determination Cause 1803 HP overspeed trip test in support of required maintenance. Action Taken Test completed. 08 -587 Of` . ' 11/13/2008 10:15:00 AM 10:33:00 AM 18 minutes No No Yes BP1 \CARVERWJ 124 Determination Cause 1803 Over -speed Trip Test (LP Shaft) in support of required maintenance. Action Taken Completed Over -speed Trip Test. Flare Start Cate 11/1/2008 Flare End 0: tc - ' '30.2009 FS3 Flare Report Time C° Flaring Report System Date Start Time Stop Time Duration Intermit'nt Bik Smoke Planned Reported By Volume (MSCF) 08 -587 Other 11/13/2008 11:00:00 AM 1:00:00 PM 120 minutes No No Yes BP1 \CARVERWJ 828 Determination Cause 1803 Cooldown Cranking post Over -Speed Trip Test for required maintenance. Action Taken Completed Cooldown Cranking. 08 -589 Other 11/14/2008 10:30:00 AM ':30:00 AM 60 minutes No No Yes BP1 \GARSKEH 250 rle.ermination Cause Water -wash procedure for 1803. Action '" % en Water -wash complete. r)the 11/1 _ PJJ08 4:20:00 PM 4:25:00 PM 5 minutes No No Yes BP1 \GARSKEH 60 Determination Cause T\C 1804 depressured for water wash Action Taken Depressure complete. 11 14/2008 4:35:CC ?M 6:35:00 PMN 120 minutes No No Yes BP1 \GARSKEH 1000 Determination Cause T\C 1804 spin cooling Action Taken T/C spin cool complete, prep for VIGV inspection and water -wash. ^ PM 2:14:00 PkuN 71 minutes No No Yes BP1 \CARVERWJ 296 Determination Cause 1804 Turbine Waterwash post VIGV inspection/repairs for required maintena-.r Actio' Taken Completed Turbine Waterwash post VIGV inspection /repairs. =? _ 11116.1008 3:57:00 PM 4:20:00 PM 23 minutes Yes No Yes BP1 \CARVERWJ 120 Determination Cause 1804 Turbine Compressor Case depressuring due to failed start attempts. Action Taken 1804 T/C normal Compressor Case depressuring upon shutdown/failed start attempts. ragu 1 01 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, November 02, 2008 6:50 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring Event at FS3 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907- 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 on November 1 when turbine compressor 1803 shut down for planned maintenance. The flaring began at 02:20 and ended at 04:24 (124 minutes), total volume flared was 859 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner (alternate: James Chesher) GPB Production Optimization TL (907) 659 - 5566/4472 11/3/200R IJrD %Jab riming evciiL al r 33 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, November 08, 2008 8:33 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr FuII Field; Buckbee, Rachel A; GPB, Prod Opt TL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring event at FS3 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907- 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 starting at 11/07/2008 11:27 and stopping at 11/07/2008 19:32 with a g 9 Pp 9 volume of 295 (MSCF). The event lasted for 485 minutes. This was due to lube oil problems with CCP compressor 1812 causing an increase in the gas transit pressure, and FS3 flare valve P176V leaked by. Wells 14 -16, 6 -21, 7 -20 and 7 -22 were shut in, P176V closing as a result. Please don't hesitate to contact me if you have further questions. James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell. (907) 441 5130 1 1!10/2008 VL L VUJ 1 1C411115 %aYLi11( uL 1 lJ✓ rage 1 01 z McMains, Stephen E (DOA) From: Williamson, Mary J (DOA) Sent: Saturday, November 08, 2008 11:48 AM To: GPB, Prod Opt TL Cc: GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; Regg, James B (DOA) Subject: RE: GPB Gas Flaring event at FS3 James, I took a call around 6 pm Thursday (11/7) from Kari DePalma, notifying the Commission that there was a gas release at FS3, that the flow station was being shut -down, and being safed out, that a fire team was on its way, nobody was hurt. Perhaps a note was sent to Jim Regg, who would be your main point of contact, passing on this information, but I did not see any reports regarding this since that call. Is this flare event related to this incident on Thursday? Today you also sent out a flare event notice for CCP occuring on Tuesday and Wed (11/4 -5), also stated that the cause of this was the "CCP high -stage compressor 1812 being taken down for maintenance on the tube oil de- gassing system." The FS3 flaring noted below, states it is due to "tube oil problems with CCP compressor 1812 causing an increase in the gas transit pressure ". There appears to be a relationship between these 2 events. I left a message on the phone. If you could have the appropriate person contact me on Monday to help me understand these events, I would appreciate it. Jane Williamson Sr. Reservoir Engineer AOGCC From: GPB, Prod Opt TL [mailto:GPBProdOptTL @BP.com] Sent: Saturday, November 08, 2008 8:33 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Prod Opt TL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: GPB Gas Flaring event at FS3 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader An extended flaring event occurred at FS3 starting at 11/07/2008 11:27 and stopping at 11/07/2008 19:32 with r' volume of 295 (MSCF). The event lasted for 485 minutes. This was due to lube oil problems with CCP compressor 1812 causing an increase in the gas transit pressure, and FS3 flare valve P176V leaked by. Wells 14 -16, 6 -21, 7 -20 and 7 -22 were shut in, P176V closing as a result. Plegse don't hesitate to contact me if you have further questions James )1/10/2008 urL)vas11ctt111 GV GUI al rage zOIz ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Warner) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 1 1 200 v C1.3 1 Jai au 1 J. r agc 1 Ul 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, November 15, 2008 1:43 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Prod Opt TL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL Subject: Gas Flaring event at FS3 To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @ alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: James Chesher, GPB Production Optimization Team Leader An extended gas flaring event took place at FS3 starting at 11/13/2008 11:00 and stopping at 11/13/2008 13:00 with a volume of 828 (MSCF). The event lasted for 120 minutes. This was due to cooldown cranking following an over -speed trip test, part of planned water -wash and hot gas path maintenance on LPS compressor 1803. An extended gas flaring event took place at FS3 starting at 11/14/2008 16:35 and stopping at 11/14/2008 18:35 with a volume of 1000 (MSCF). The event lasted for 120 minutes. This was due to spin cooling of LPS compressor 1804 in preparation for a planned water wash. Please contact me if you have any questions. James ++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ James Chesher (alternate: Dwight Wamer) GPB Production Optimization Team Leader external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 441 5130 1/ 1272008 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 2. Facility Name 3. Field 4. Operator 5. Month/Year of Disposition 0290000030 PBU FS 3 PBU - EOA BP December -2008 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 2,989 9. Flared or vented more than 1 hour (see instr.) 669 10. Pilot and Purge 44,557 11. Used for lease operations (specify in Remarks) 1,027,798 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety /' / 7� 13. TOTAL VOLUME (ITEMS 6 -12) 1,076,013 V, ! MCF v � Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 1,071,322 aVi i L - 4 1- t- - - Commissioner Da e 17. Transferred to: (Express as a negative #) CGF -32,035,192 18. Remarks: Block 11: Fuel Gas = 1,026,765 mscf and Assist Gas = 1,033 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature 4,, Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia \ c I and to a temperature of 60o F. t Printed Name Paul D. Syring Phone (907)564 -5028 Date ( 1 10 Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate t BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-3 GAS FLARING INCIDENT REPORT Page 6 December 2008 (Unplanned Events Tess than or equal to 1 hour DATE TIME . VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/10/2008 0658 -0702 15 Not required for unplanned events which Not required for unplanned events which 12/13/2008 2235 -2240 60 are less than or equal to 1 hour are less than or equal to 1 hour 12/13/2008 2255 -2300 240 Venting 30 inch line to CCP Module 4913 at FS3 12/13/2008 2310 -2315 155 12/14/2008 0510 -0515 60 12/14/2008 0801 -0810 843 12/14/2008 1001 -1007 490 12/14/2008 1555 -1604 687 12/14/2008 2250 -2255 60 12/29/2008 2017 -2025 60 12/29/2008 2028 -2035 240 12/30/2008 1410 -1420 79 TOTAL 2,989 (Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/17/2008 1109 -1230 669 See attachments See attachments TOTAL 669 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 1/9/2009 2:01 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -3 GAS FLARING INCIDENT REPORT Page 7 December 2008 TOTAL. Unplanned Events < 1 Hour 2,989 Unplanned Events > 1 Hour 669 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 44,557 Assist 1,033, TOTAL FLARED VOLUME 49,248 1/9/2009 2:01 PM Flare Start Date 12/1 /2008 Flare End Date 12/31/2008 FS3 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Bik Smoke Planned Reported By Volume (MSCF) 08 -630 Flare Relief 12/17/2008 11:09:00 AM 12:30:00 PM 81 minutes No No No BP1 \GARSKEH 669 Determination Cause 1801 SD on an accidental instrumentation trip, then would not ramp out of warm -up mode, so was manually SD at idle speed, and restarted and loaded. Action Taken 1801 was restarted, came up on 2nd start, and loaded. GPB Gas Flaring Events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, December 26, 2008 5:41 PM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; Benson, Gary A; Pfeiffer, Jim A; GPB, Operations Manager; GPB, Environ Advisor East; GPB, Environ Advisor West; GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, FS3 OTL; GPB, GC1 OTL Subject: GPB Gas Flaring Events To: Steve McMains, AOGCC Cc: Jane Williamson, AOGCC steve.mcmains @alaska.gov jane.williamson @alaska.gov 907 - 793 -1241, fax 907 - 276 -7542 907 - 793 -1226 From: Dwight Warner, GPB Production Optimization Team Leader An extended flaring event took place at FS3 starting at 12/17/2008 11:09 and stopping at 12/17/2008 12:30 (81 minutes) with a volume of 669 (MSCF). This was due to 1801 shutting down on an instrumentation trip and would not ramp up out of warm -up mode. 1801 was then manually shut down at idle speed, restarted and loaded. An extended flaring event took place at GC1 starting on 12/23/08 at 01:00 and stopping on 12/23/08 at 04:25 (205 minutes) with a volume of 5000 (MSCF). This was due to depressuring the Y/P LDF via the B slug catcher in preparation for line lifts and inspections. Please contact me if you have any questions. Dwight Warner (alternate Tames Chesher) Production Optimization Team Leader 659 - 5566/4472 12/29/2008
