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Home My WebLink AboutPBU FS 2 / BP Exploration STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2008 FACILITY: PBU FS 2 OPERATOR: BP EXPLORATION I 4.` 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 0290000029 PBU FS 2 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 0 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 13,971 11. Used for lease operations (specify in Remarks) 753,889 Official Use Only 12. Other (see instructions) 0 7 Authorization >1 hr: Safety MCF f� [ 13. TOTAL VOLUME (ITEMS 6 -12) F � t 767,860 MCF Lease Use 14. NGL Gas Equivalent FEB 2 0 2008 MCF Conservation 15 Purchased gas 0 Aleska On Cm Vim. Commiestqa Waste MCF 16. Transferred from: CGF 308,030 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 20,006,711 18. Remarks: Block 11: Fuel Gas = 753,889 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true a correct 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 p�q and to a temperature of 600 F. Printed Name Bernard W. Hajny Phone (907)564 - 5028 Date �U �✓� Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT Page 4 January 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events <= 1 hour Not required for unplanned events which TOTAL 0 (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 0 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 13,971 Assist 0 TOTAL FLARED VOLUME 13,971 2/7/2008 10:14 AM 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 0290000029 PBU FS 2 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 0 9, Flared or vented more than 1 hour (see instr.) 5,315 10. Pilot and Purge 13,053 11. Used for lease operations (specify in Remarks) 724,494 Official Use Only 12. Other (see instructions) 0 Authorization >1 hr. MCF Safety j 13. TOTAL VOLUME (ITEMS 6 -12) 742,862 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: � / n MCF 16. Transferred from: CGF 301,462 `T 7- 0 e 'Co missioner Date 17. Transferred to: (Express as a negative #) CGF - 18,649,435 18. Remarks: Block 11: Fuel Gas = 724,494 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is tr an c ect 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 O and to a temperature of 600 F. Printed Name Bernard W. Hajny Phone (907)564 - 5028 Date ?-17-ea Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT Page 4 February 2008 'Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events <= 1 hour Not required for unplanned events which TOTAL 0 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 2/25/2008 0456 -0711 3,540 See attachments See attachments 2/25/2008 1051 -1258 1,775 TOTAL 5,315 TOTAL Unplanned Events < 1 Hour 0 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 5,315 exceeding 5,000 MCF Pilot Purge 13,053 Assist 0 TOTAL FLARED VOLUME 18,368 3/6/2008 3:46 PM Flare Start Date 2/1/2008 Flare End Date 2/29/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -109 Flare Relief 2/25/2008 4:56:00 AM 7:11:00 AM 135 minutes No No Yes BP1 \OWENSJN 3540 Determination Cause DEPRESSURED CL'S 9/A AND 9/E FOR REPAIRS AT THE DS9 MANIFOLD Action Taken FINISHED DEPRESSURING 08 -109 Flare Relief 2/25/2008 10:51:00 AM 12:58:00 PM 127 minutes No No Yes BP1 \OWENSJN 1775 Determination Cause DEPRESSURED CL9 /B FOR REPAIRS IN THE DS9 MANIFOLD Action Taken FINISHED DEPRESSURING Generated 3/3/2008 GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Wednesday, February 27, 2008 3:29 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, FS2 /COTU OTL; GPB, Area Mgr East (FS 1 /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: Hal Tucker, GPB Production Optimization Team Leader On February 25th two extended flaring events occurred at FS2. Cause of the flaring events was de- pressuring common lines (CL) 9A, 9B and 9E to make repairs to the DS9 manifold piping. The first event (CL's 9A and 9E) began at 04:46 and ended at 07:11 for a duration of 135 minutes, with a total flared volume of 3,540 MSCF. The second event (CL's 9B) began at 10:51 and ended at 12:58 for a duration of 135 minutes, with a total flared volume of 1,775 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659- 4472/5566 2/27/2008 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 0290000029 PBU FS 2 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 PRUDHOE 640150 100.00% 7. Reinjected 0 8. Flared or vented 1 hour or less 330 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 13,925 11. Used for lease operations (specify in Remarks) 779,291 12. Other (see instructions) Official ll §e Only Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12 7' 793,546 � i . Lease Use MCF 14. NGL Gas Equivalent 0 APR 2 2 zuUti Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF Alaska On a GM CW "Dna a=1111381059 711 229,146 Anchorage 17. Transferred to: (Express as a negative #) CGF - 19,805,777 Commissioner Date 18. Remarks: Block 11: Fuel Gas = 779,290 mscf and Assist Gas = 1 mscf I hereby certify that the foregoing is true an correct to the best of my knowledge. Note: All volumes must be Si AG/ Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psis Authority 20 AAC25. 235. 35. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT Page 4 March 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 3/25/2008 0225 -0305 330 Not required for unplanned events <= 1 hour Not required for unplanned events which TOTAL 330 (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 330 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 13,925 Assist 1 TOTAL FLARED VOLUME 14,256 4/7/2008 3:39 PM I 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 0290000029 PBU FS 2 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 0 9. Flared or vented more than 1 hour (see Instr.) 362 10. Pilot and Purge 13,630 11. Used for lease operations (specify in Remarks) 731,360 Official Use Only . 12. Other (see instructions) 0 Authorization >1 hr MCF E "� Safety 13. TOTAL VOLUME (ITEMS 6 -12) 745,352 , MCF �„ � Lease Use tom`.- r, . 14. NGL Gas Equivalent 0 MCF MAY 2 3 2008 Conservation 15. Purchased gas 0 Waste: MCF Nuke CM ii GIM Conc. Committal= 16. Transferred from: CGF a 160,802 t� -fig/ � Q o mmissioner � DBre `� O 17. Transferred to: (Express as a negative #) CGF - 17,454,022 18. Remarks: Block 11: Fuel Gas = 731,309 mscf and Assist Gas = 51 mscf I hereby certify that the regoing is e and correct 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 riff a p� and to a temperature of 600 F. Printed Name Bernard . Ha jny Phone (907)564 -5028 Date ✓ '�O Up Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 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 Not required for unplanned events <= 1 hour Not required for unplanned events which TOTAL 0 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/7/2008 0355 -0500 362 See attachments See attachments TOTAL 362 '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 1 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 0 Unplanned Events > 1 Hour 362 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 13,630 Assist 51 TOTAL FLARED VOLUME 14,043 5/12/2008 10:35 AM Flare Start Date 4/1/2008 Flare End Date 4/30/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -153 Other 4/7/2008 3:55:00 AM 5:00:00 PM 785 minutes No No No BP1 \RALPHJM 362 Determination Cause Depressure C /Ls 3C and 9B for work at DSs 3 and 9 during plant slowdown. Lines left floating on flare after depressuring until work at DSs completed. Action Taken Completed DS work, normal valving again for flow. GPB Gas Flaring Event Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Tuesday, April 08, 2008 8:24 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 East (FS1/2/COTU/Seawater); GPB, FS2 /COTU 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 On April 7 and extended flaring event occurred at FS2. The common lines 3C and 9B were depressured for maintenance work during the FS2 slowdown to tie -in the new OT12. These lines were left open to flare after depressuring until the maintenance work at the Drill Sites was completed. Once the work was complete the valves were aligned for normal flow and flaring ended. The flaring event began at 03:55 and ended at 17:00 (785 minutes), the total volume flared was 362 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 4472/5566 r 4/9/2008 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 0290000029 PBU FS 2 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 1,432 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 14,258 11. Used for lease operations (specify in Remarks) 752,627 r . ... ' .'t4ff ial Ilse Onl y : _ _. z ._, t: , 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12) 768,317 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 297,377 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 17,766,259 18. Remarks: Block 11: Fuel Gas = 752,431 mscf and Assist Gas = 196 mscf I hereby certify that the for is true and correct o the best of my knowledge. Signature / Title Manager, Production Taxes and Royalty corrected ote: to All pressure volumes of must 14.65 be psia and to a temperature of 60o F. //e_./ Printed Name B ernard . H j ny Phone (907)564 - 5028 Date ---1 � N Authority 20 AAC25.235. 1 Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 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 5/8/2008 2315 -2330 1,400 Not required for unplanned events <= 1 hour Not required for unplanned events which 5/13/2008 1801 -1810 32 TOTAL 1,432 '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 I 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 1,432 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 14,258 Assist 196 TOTAL FLARED VOLUME 15,886 6/10/2008 2:11 PM -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 GPB Gas Flaring Events Page 1 of 1 Mc Mains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL@BP.corn] Sent: Monday, May 26, 2008 1:32 PM To: Mc Mains, 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 East (FS1/2/COTU/Seawater); GPB, FS1 OTL Subject: GPB Gas Flaring Events To: Steve Mc Mains, 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 211**at Greater Prudhoe Bay. Both events were due to shut downs of the 1801 STV/IP turbine/compregsbr. 5/25 event - Total duration of the event was 186 minutes (intermittent). Total volume flared was 1550 MSCF. 5/26 event - Total duration of the event was 88 minutes (intermittent). Total volume flared was 733 MSCF If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659-5566/4472 • 5/27/2008 • 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 0290000029 PBU FS 2 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 0 9. Flared or vented more than 1 hour (see Instr.) 1,199 10. Pilot and Purge 13,445 11. Used for lease operations (specify in Remarks) 634,591 12. Other (see instructions) 0 Qfticial Only Authorization >1 hr: MCF / s21°2 Safety 6 1 4 13. TOTAL VOLUME (ITEMS 6-12) 649,235 C MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 290,295 t� --tie C . i r Date 17. Transferred to: (Express as a negative #) CGF - 12,200,290 18. Remarks: Block 11: Fuel Gas = 634,388 mscf and Assist Gas = 203 mscf I hereby certify that the f egoing is a and correct 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 60o F. Printed Name Bernard W. Hajny Phone (907 )564 -5028 Date 7 y Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-2 GAS FLARING INCIDENT REPORT Page 1 June 2008 Un • lanned Events less than or e • ual to 1 hour DATE TIME - SCRIPTIONVPINCIDENT& CAUSE ACTION: TAKEN. TO:E4IPONATE CAUSE Not required for unplanned events <= 1 hour Not required for unplanned events which TOTAL 1.1n • lanned Events greater than 1 hour DATE .. TIME. :::: -... • ::••• INCIDENT & CAUSE : ACTION TAKEN CAUSE 6/7/2008 1443-1630 252 See attachments See attachments 6/8/2008 0210-0600 408 6/28/2008 0500-0830 397 6/29/2008 0047-0255 142 TOTAL 1,199 11Planned Events Less Than or Eckual 1 Hour AND Not Exceeding 5000 Mcf DATE TIME ysptumg: •.: :ACTION.TAKENIO CAUSE See attachments See attachments TOTAL 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf . :!DATE • ' ' VOLUME DESCRIPTION OF INCIDENT & C AUSE ACTION TAKEN TO ELIMINATE See attachments See attachments TOTAL TOTAL Unplanned Events < 1 Hour 0 Unplanned Events > 1 Hour 1,199 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 14,847 7/14/2008 6:13 PM Flare Start Date 6/1/2008 Flare End Date 6/30/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -274 Other 6/7/2008 2:43:00 PM 4:30:00 PM 107 minutes No No No BP1 \RALPHJM 252 Determination Cause Depresure commonlines to DS 4 (4 C/D and 4B ) for maintenance. Extended duration due to lines floating on flare during maintenance. Action Taken S/I depressuring. 08 -275 Other 6/8/2008 2:10:00 AM 6:00:00 AM 230 minutes No No No BP1 \RALPHJM 408 Determination Cause Depressured comonlines 4C and 4B and drill site to flare for ESD valve changeouts. Action Taken Completed depressuring, blocked in commonlines from flare. 08 -306 Flare Relief 6/28/2008 5:00:00 AM 8:30:00 AM 210 minutes No No No BP1 \RALPHJM 397 Determination Cause Depressured C/L 16 D for maintenance at DS. Action Taken Completed depressuring of commonline. 08 -311 Flare Relief 6/29/2008 12:47:00 AM 2:55:00 AM 128 minutes No No No BP1 \OWENSJN 142 Determination Cause DEPRESSURED CL'S 11/A AND 11/D SIMULTANEOUSLY FOR MAINTENANCE Action Taken Completed depressuring. •l L v443 1 10411115 L V trues 1 GEE,‘ 1 v1 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Sunday, June 08, 2008 11:28 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 East (FS1 /2 /COTU /Seawater); GPB, FS2 /COTU 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 Wamer, GPB Production Optimization Team Leader An extended flaring event occurred on June 7 due to depressuring common lines 4 C/D and 4B at DS4 for maintenance. The extended duration was due to the common lines floating on the flare pressure during maintenance. The flaring event began at 1443 and ended at 1630 (107 minutes), the total volume flared was 252 MSCF. An additional flaring event occurred at FS2 on June 8 while depressuring common lines 4C and 4B for ESD valve change outs. Once depressuring was complete the common lines were blocked to the flare. The flaring event began at 0210 and ended at 0600 (230 minutes), the total volume flared was 408 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659- 5566/4472 6/9/2008 vi L vuo 1 ic4.1115 i v 1.4uw rage 1 UI L McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Friday, July 04, 2008 9:55 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, FS1 OTL; GPB, FS2 /COTU OTL; GPB, GC1 OTL; GPB, GC2 OTL; GPB, GC3 OTL; GPB, Area Mgr Central (GC1 /3 /FS3); GPB, Gas Plants OTL; GPB, Area Mgr North (Gas Plants /GPMA); GPB, Area Mgr West (GC2/WRD); GPB, Area Mgr East (FS1 /2 /COTU /Seawater); 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 CGF on June 28 with 1855 T/C problems associated with the planned shutdown. Continued troubleshooting, reloaded 1855 T/C and stabilized facility process and operation. The flaring event began at 13:40 and ended at 14:45 (65 minutes), the total volume flared was 992 mscf. An extended flaring event occurred at CGF on June 28 with 1855 T/C problems associated with the planned shutdown. Continued troubleshooting, reloaded 1855 T/C and stabilized facility process and operation. The flaring event began at 15:30 and ended at 17:24 (114 minutes), the total volume flared was 1756 mscf. An extended flaring event occurred at FS1 on June 28 depressuring the artificial lift gas system for maintenance on valves. The flaring event began at 09:00 and ended at 22:00 (780 minutes), the total volume flared was 1450 MSCF. An extended flaring event occurred at FS2 on June 28 depressuring common line 16 D for maintenance at the Drill Site. The flaring event began at 05:00 and ended at 08:30 (210 minutes), the total volume flared was 397 mscf. An extended flaring event occurred at FS2 on June 29 depressuring common line 11 A and 11 D simultaneously for maintenance at the Drill Site. The flaring event began at 00:47 and ended at 02:55 (128 minutes), the total volume flared was 142 mscf. An extended flaring event occurred at GC1 on June 28 depressuring the Y Pad LDF for safeout on the gas lift system. The flaring event began at 22:30 and ended at 23:30 (60 minutes), the total volume flared was 16, 666 mscf. An extended flaring event occurred at GC2 on June 28 due to low oil rates during the TAPS proration. The flaring event began at 04:51 and ended at 05:55 (64 minutes), the total volume flared was 578 mscf. An extended flaring event occurred at GC3 on June 28 depressuring the Y Pad LDF for safeout on the gas 7/7/2008 IJrD vas r lea rug D v ems rage z or L lift system. The flaring event began at 22:30 and ended at 23:30 (60 minutes), the total volume flared was 16, 666 mscf. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 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 0290000029 PBU FS 2 PBU - EOA BP _July -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 575 9. Flared or vented more than 1 hour (see instr.) 1,223 10. Pilot and Purge 13,930 11. Used for lease operations (specify in Remarks) 653,301 Official Use Only 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety / - . 3 > 13. TOTAL VOLUME (ITEMS 6-12) 669,029 MCF Lease Use 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 285,846 / _ 7 17. Transferred to: (Express as a negative #) CGF -18,540,992 T r' 441g 18. Remarks: Block 11: Fuel Gas = 649,652 mscf and Assist Gas = 3,649 mscf hereby certify that the foregoing is true and c 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 p 60o F. Printed Name Bernard W. Hajny Phone (907)564 -5028 Date ��- `e) Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-2 GAS FLARING INCIDENT REPORT Page 1 July 2008 Un • Tanned Events less than or e• ual to 1 hour DATE TIME ' ' ''''''''' ' ' VOLI ' ' E.).:•::!1 ACTLON TAIOEN TO EUMINATE CAUSE '1' • 7/13/2008 0935-1032 228 Not required for unplanned events <= 1 hour Not required for unplanned events which 7/19/2008 1728-1815 150 7/20/2008 0427-0517 ;4437 164 7/27/2008 0228-0233 1 7/28/2008 1741-1746 24 7/29/2008 0714-0717 1 7/29/2008 1511-1527 2 7/29/2008 1537-1556 3 7/29/2008 1623-1636 2 TOTAL 575 Un • fanned Events greaterthan 1 hour DATE : '' ......... „DESCRIPTIONOF INCIDENT &CAUSE ACTIONTAKEN TO ELIMINATE CAUSE 7/4/2008 13001 600 410 See attachments See attachments 7/8/2008 1303-1415 _ 220 7/21/2008 1715-1920 579 • 7/26/2008 0944-1102 14 TOTAL 1,223 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf .TiME .... R. PTIOROHNOIDENT:ti:CAUSE • : :: ACTION TAKEN ;TO :ELIMINATE:CAUSE See attachments See attachments - TOTAL - 0 lPlanned Events Exceedung 1 Hour OR Exceeding 5000 Mcf • DATE, • :Tog: • - : - : . : , ::yo‘ump.•:!,::: . •: - :copscRIPTION:OFINCIDENTti:CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 8/13/2008 1:56 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-2 GAS FLARING INCIDENT REPORT Page 2 July 2008 Unplanned Events < 1 Hour 575 Unplanned Events > 1 Hour 1,223 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 19,377 t:44444- 8/13/2008 1:56 PM Flare Start Date 7/1/2008 Flare End Date 7/31/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Bik Smoke Planned Reported By Volume (MSCF) 08 -319 Flare Relief 7/4/2008 1:00:00 PM 4:00:00 PM 180 minutes Yes No No BP1 \CLARKEA5 410 Determination Cause T\C 1803 shutdown for unplanned maintenance Action Taken Completed depressuring. 08 -323 Flare Relief 7/8/2008 1:03:00 PM 2:15:00 PM 72 minutes Yes No No BP1 \CLARKEA5 220 Determination Cause STV -IP T\C 1802 shutdown due to control \instrumentation failure associated with STV HIGH TEMP Action Taken Loaded STV /IP T /C. STARTED SPARE 1801 FLARING TOTAL BASED UPON RATE OF 5.275MMSCFD X 1 HR = 220MCF 08 -349 Ctrld Blowdwn 7/21/2008 5:15:00 PM 7:20:00 PM 125 minutes Yes No No BP1 \OWENSJN 579 Determination Cause DEPRESSURED CL9 /A FOR MAINTENANCE Action Taken FINISHED DEPRESSURING 08 -358 Flare Relief 7/26/2008 9:44:00 AM 11:02:00 AM 78 minutes No No No BP1 \RALPHJM 14 Determination Cause Kaidair flare relieving from unknown source. Check of flare relief and control valves could not determine source. Action Taken Flaring stopped. V1 it Va. la111J L VG11L a11U vvtuulc wlictuull iiuni r 31 on v «is Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, July 05, 2008 9:16 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, FS1 OTL; GPB, FS2 /COTU OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, Area Mgr Full Field Subject: GPB Gas Flaring Event and volume correction from FS1 on 6/28 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 correction for the volume reported from a previous e-mail sent on 7/4. An extended flaring event occurred at FS1 on June 28 depressuring the artificial lift gas system for maintenance on valves. The flaring event began at 09:00 and ended at 22:00 (780 minutes), the total volume flared was 1540 MSCF not 1450 as previously reported. An extended flaring event occurred at FS2 on July 4 when 1803 compressor shutdown which required depressuring to begin unplanned maintenance. The flaring event began at 13:00 and ended at 16:00 (180 minutes). The total volume flared was 410 mscf. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 7/7/2008 1 a,G 1 01 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Thursday, July 10, 2008 2:33 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, FS2 /COTU OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater); GPB, Area Mgr Full Field; Buckbee, Rachel A; GPB, Area Mgr West (GC2/WRD); GPB, GC2 OTL; GPB, Environ Advisor West 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 Two extended flaring events occurred at GPB yesterday. Both events were related to the exceptionally high ambients (84 deg reported at GC2). At FS2 STV /IP compressor 1802 shut down due to high lube oil temperature. The flaring event began at 13:03 and ended at 14:15 (72 minutes), the total volume flared was 220 MSCF. At GC2 LP compressor K205 and IP compressor K208 shut down due to high lube oil temperature. The flaring event began at 15:39 and ended at 16:41 (62 minutes), the total volume flared was 861 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659 - 5566/4472 7/10/2008 . �.� .....,. . ..., , rage 1 01 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 VI vaz l ia'iu6 i;vGiiw rage 1 ■I 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, July 26, 2008 3:53 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, 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 GC1 on July 25 while starting up the plant after a shutdown that was caused from a failed PCM. The produced water pumps shut down and tank levels went off line due to the failure. This was a black smoke event and assist gas was added to eliminate black smoke. The flaring event began at 05:21 and ended at 08:33 (192 minutes), total volume flared was 552 MSCF. An extended flaring event occurred at FS2 on July 25 when the Kaldair flare began relieving from an unknown source. Operations checked out the flare relief and control valves but were not able to determine the source. The event began at 09:44 and ended at 11:02 (78 minutes), total volume flared was 14 MSCF. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Production Optimization TL (907) 659 - 5566/4472 7/28/2008 V 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 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 I 8/4/2008 s + 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 0290000029 PBU FS 2 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 623 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 14,809 11. Used for lease operations (specify in Remarks) 727,512 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12) 742,944 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 300,126 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 21,599,377 18. Remarks: Block 11: Fuel Gas = 726,281 mscf and Assist Gas = 1,231 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. -`'' Note: All volumes must be Signature /�} J Title Manager, Production Taxes and Royalty corrected to pressure of 14.65 psia // a to a temperature of 60o F. Printed Name Bernard W. Hain), C ( Phone (907)564 -5028 Date 7/ �i $ Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 ( Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT Page 1 August 2008 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/1/2008 0208 -0222 4 Not required for unplanned events <= 1 hour Not required for unplanned events which 8/1/2008 0224 -0227 1 8/4/2008 1552 -1602 42 8/4/2008 1630 -1639 3 8/4/2008 1809 -1859 208 TOTAL 258 [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 8/24/2008 0835 -0935 365 See attachments See attachments TOTAL 365 '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 258 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 365 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 14,809 Assist 1,231 TOTAL FLARED VOLUME 16,663 9/9/2008 3:21 PM Flare Start Date 8/1/2008 Flare End Date 8/31/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -422 Ctrld Blowdwn 8/24/2008 8:35:00 AM 9:35:00 AM 60 minutes No No Yes BP1 \PAINTEER 365 Determination Cause CL 17D shutdown for planned maintenance. Action Taken Completed depressuring. f 41+ 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/Vear of Disposition 0290000029 PBU FS 2 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 0 9. Flared or vented more than 1 hour (see Instr.) 395 10. Pilot and Purge 13,746 11. Used for lease operations (specify in Remarks) 702,503 ,; 4 E' - 12. Other (see instructions) 0 „,,,, n . Authorization >1 hr: Safety .y /� MCF- � 13. TOTAL VOLUME (ITEMS 6 -12) 716,644 { MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 289,558 ,..7 !! Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 19,781,935 18. Remarks: Block 11: Fuel Gas = 702,503 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature s 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 ko‘∎ b Op p Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 4 PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT September 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 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 0 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/3/2008 0158 -0600 231 See attachments See attachments 9/16/2008 1322 -1745 164 TOTAL 395 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 0 Unplanned Events > 1 Hour 395 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 13,746 Assist 0 TOTAL FLARED VOLUME 14,141 10/8/2008 10:49 AM Flare Start Date 9/1/2008 Flare End Date 9/30/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Bik Smoke Planned Reported By Volume (MSCF) 08 -441 Ctrld Blowdwn 9/3/2008 1:58:00 AM 6:00:00 AM 242 minutes No No No BP1 \PAINTEER 231 Determination Cause 9B CL shut -in for unplanned maintenance. Action Taken Line depressured 08 -458 Ctrld Blowdwn 9/16/2008 1:22:00 PM 5:45:00 PM 263 minutes Yes No No BP1 \OWENSJN 164 Determination Cause DEPRESSUED CL3 /D FOR HEADER REPAIR Action Taken COMPLETED THE DEPRESSURE P3PB 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 Sep 16th 2008 Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Wednesday, September 17, 2008 8:21 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, FS2 /COTU OTL; GPB, Area Mgr East (FS1 /2 /COTU /Seawater) 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: FS2 flaring due to commonline depressuring 9/16/08 An extended flaring event took place at FS3 starting at 09/16/2008 13:22 and stopping at 09/16/2008 17:45 with a volume of 164 (MSCF). The event lasted for 263 minutes. This was as a result of depressuring the 3D commonline to FS2 in order to carry out repairs to the header system. The flaring ceased when the depressure was complete. 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 I � 9/17/2008 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 9/23/2008 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 0290000029 PBU FS 2 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 445 9. Flared or vented more than 1 hour (see instr.) 399 10. Pilot and Purge 14,428 11. Used for lease operations (specify in Remarks) 693,695 12. Other (see instructions) 0 Authorization >1 hr: MCF 9 Safety 13. TOTAL VOLUME (ITEMS 6 -12) 708,967 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 299,389 OA/ Co missione " Date 17. Transferred to: (Express as a negative #) CGF - 16,597,500 /' 18. Remarks: Block 11: Fuel Gas = 693,688 mscf and Assist Gas = 7 mscf 1 hereby certify that the foregoing is true and correct 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 Authority a temperature 20 AAC25.235. of 60o F. Printed Name Paul D. Syring Phone (907)564 -5028 Date Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 7 PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT October 2008 'Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/18/2008 1103 -1110 70 Not required for unplanned events which Not required for unplanned events which 10/19/2008 0826 -0835 90 are less than or equal to 1 hour are less than or equal to 1 hour 10/29/2008 0227 -0311 285 TOTAL 445 '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 INC IDENT & 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 10/18/2008 0145 -0340 399 See attachments See attachments TOTAL 399 TOTAL Unplanned Events < 1 Hour 445 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 399 exceeding 5,000 MCF Pilot Purge 14,428 Assist TOTAL FLARED VOLUME 15,279 11/11/2008 10:16 AM Flare Start Date 10/1/2008 Flare End Date 10/31/2008 FS2 Flare Report Time Of Flaring Report System Date Start Time Stop Time Duration Intermit'nt Blk Smoke Planned Reported By Volume (MSCF) 08 -522 Ctrld Blowdwn 10/18/2008 1:45:00 AM 3:40:00 AM 115 minutes No No Yes BP1 \PAINTEER 399 Determination Cause 1'C 1803 spin cooling for water wash Action Taken Completed spin cooling. GPB Gas Flaring events Page 1 of 1 McMains, Stephen E (DOA) From: GPB, Prod Opt TL [GPBProdOptTL @BP.com] Sent: Saturday, October 18, 2008 8:13 AM To: McMains, Stephen E (DOA) Cc: Williamson, Mary J (DOA); GPB, Environ TL; GPB, Environ Advisor West; GPB, Environ Advisor East; 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, 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: James Chesher, GPB Production Optimization Team Leader An extended flaring event took place at FS2 starting at 10/18/2008 01:45 and stopping at 10/18/2008 03:40 with a volume of 399 (MSCF). The event lasted for 115 minutes. This was for spin cooling of compressor 1803 in preparation for a planned water wash. Flaring ceased when the cooling was completed. An extended flaring event took place at GC2 starting at 10/17/2008 14:05 and stopping at 10/17/2008 15:36 with a volume of 600 (MSCF). The event lasted for 91 minutes. This was required as part of a planned water wash on LP compressor K7001. Flaring ceased when the water wash was completed. 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 0290000029 _PBU FS 2 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 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 0 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 14,080 11. Used for lease operations (specify in Remarks) 761,120 - -- 12. Other (see Instructions) 0 Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12) 775,200 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF LIE. c Purchased gas: 0 Waste: MCF r16 Transferred from: CGF 306,988 Transferred to: (Express as a negative #) CGF - 18,221,170 Commissioner Date II?. Remarks: Biock 1'. Fuel Gas = 761,120 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. V illktf■ Note: All volumes must be Signature M anager, Production Taxes and Royalty corrected to pressure of 14.65 psia I and to a temperature of 60o F. / Printed Name Paul D. Syring Phone (907)564 -5028 Date / �/ r7 Q 0 Authority 20 AAC25.235. Form 10 -422 Rev. 112004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 4 PRUDHOE BAY UNIT - FS-2 GAS FLARING INCIDENT REPORT November 2008 l Uni=ned Events less than or equal to 1 hour DATE TiME VOLUME ' DESCRIPTION OF INCIDENT & CAUSE ,.., ' , ACT113NIAKEtt;10;!EumniATscAtisr: , '• • - 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 0 Unplanned Events greater than 1 hour DATE TIME VOLUME D SORIPTION 0 INCIDENT & CAUSE ACTION KEN 10 LI INATE CA S • See attachments See attachments TOTAL 0 iFlant:L'hen or E • ual 1 Hour AND Not Exceedin • 5000 Mcf VOLUME DESCRIPTION OF 1 CIDENr & CAUSE ACTION TAKEN 10 ELIMIN CA See attachments See attachments TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DAT€ TIME VOLUME DESCRIPTION OF INCJDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE • See attachments See attachments TOTAL 0 TOTAL. -.•- , J Events < 1 Hour •na.i Events > 1 Hour 0 ‘r: Fvents < 1 hour and not 0 'ding 5,000 MCF 17 lrried Events > 1 hour or ieding 5,000 MCF Pilot Purge 080, Assist 0- Al F .ARED VOLUME 14,080 12/10/2008 8:02 PM 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 0290000029 PBU FS 2 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 250 9. Flared or vented more than 1 hour (see instr.) 0 10. Pilot and Purge 14,601 11. Used for lease operations (specify in Remarks) 787,991 12. Other (see instructions) 0 Authorization >1 hr: MCF Safety 13. TOTAL VOLUME (ITEMS 6 -12) 802,842 MCF Lease Use 14. NGL Gas Equivalent 0 MCF Conservation 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 323,910 Commissioner Date 17. Transferred to: (Express as a negative #) CGF - 17,343,257 18. Remarks: Block 11: Fuel Gas = 781,107 mscf and Assist Gas = 6,884 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature ‘— Title Manag Pro duction Taxes and Royalty corr to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Paul D. Syring Phone (907)564 -5028 Date " i \ 5 c: 9 Authority 20 AAC25.235. Form 10 -422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT December 2008 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME. DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/29/2008 1040 -1140 250 Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are Tess than or equal to 1 hour TOTAL 250 '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 250 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 14,601 Assist 6,884 TOTAL FLARED VOLUME 21,735 1/15/2009 9:09 AM