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Home My WebLink AboutPBU GC 2 Gas DispositionState of Alaska AOGCC Gas Disposition Files Year: 2013 Facility: PBU GC 2 Operator: BP EXPLORATION (ALASKA) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. Monthlyear of Disposition I January -2013 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 91.36% AURORA 640120 2.80% 8. Flared or vented 1 hour or less 79,2 BOREALIS 640130 4.59% ORION 640135 0.93% 9. Flared or vented more than 1 hour (see insV.) 0 POLARIS 640160 0.32% 10. Pilot and Purge 24,121 11. Assist Gas 0 12. Fuel gas used in lease operations. 758,006 13. Other (see instructions) 0 Official Use Only Authorization hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 782,919 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 18. Transferred to: (Express as a negative #) CGF -20,976,855 Commissioner Date 19. Remarks: I hereby certify that a foregoing is rue and correct to the best of my knowledge. /J Note: All volumes must be corrected Signature (N7 tC Title Maria er Production Taxes an Ro alties Alaska to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Diane ColleyPhone (907) 564-5775 Date /—,; AAC25.235. Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate DATE TIME 1/4/2013 1425-1430 1/19/2013 0230-0330 1/21/2013 0002-0050 TOTAL DATE TOTAL BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT January 2013 DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TU tLIMINAI t LAust 17 Not required for unplanned events <= 1 hr Not required for unplanned events <=1 hr 375 400 792 DESCRIPTION OF INCIDENT & CAUSE See Attachments 0 See Attachments Planned Events Less Than or Equal 1 Hour AND <= 5,000 mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour Unplanned Events > 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME VOLUME 0 TOTAL 792 0 0 0 24,121 0 24,913 See Attachments ACTION TAKEN TO E See Attachments Page 7 2/13/2013 3:46 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition I February -2013 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. SoldO Pool Name Pool Code Percent 7, Reinjected p PRUDHOE 640150 69,98/ AURORA 640120 3.13% 8. Flared or vented 1 hour or less 75,981 BOREALIS 640130 5.41% ORION 640135 1.13% 9. Flared or vented more than l hour (see instr.) 174 POLARIS 640160 0.35% 10. Pilot and Purge 24,614 11. Assist Gas 0 12. Fuel gas used in lease operations. 660,530 13. Other (see instructions) Official Use Only Authorization >1 hr: Safety / � � MCF 14. TOTAL VOLUME (ITEMS 6-12) 761,299 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas Waste MCF 17. Transferred from: 0 r1: C-�- Commissioner Date 18. Transferred to: (Express as a negative #) CGF -18,982,031 19. Remarks: I hereby certify that/thee foregoing is true�aAnd correct to the best of my knowledge. / I /�yre/Y/�� Note: All volumes must be corrected Signature dL( �� t-( laK Title Manager Production Taxes and Ro alties Alaska to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 Date AAC25.235. VL 7 74))3 Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT Page 7 February 2013 2/1/2013 1025-1039 97 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 2/13/2013 1340-1352 833 174 TOTAL 930 exceeding 5,000 MCF Unplanned Events greater than 1 hour Planned Events > 1 hour or 0 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/8/2013 2049-2151 174 See Attachments See Attachments TOTAL 174 Planned Events Less Than or Equal 1 Hour AND <= 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/5/2013 1247-1330 75,000 See Attachments See Attachments 2/9/2013 1621-1631 51 TOTAL 75,051 Planned Events Exceeding 1 Hour OR> 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 3/13/2013 9:52 AM TOTAL Unplanned Events < 1 Hour 930 Unplanned Events> 1 Hour 174 Planned Events < 1 hour and not 75,051 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 24,614 Assist 0 TOTAL FLARED VOLUME 100,769 3/13/2013 9:52 AM Flare Start Date 02/01/2013 Flare End Date 02/28/2013 GC2 Flare Report Total Volume (MSCF) 76155 Report Numbe System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13-63 Flare Relief 02/05/2013 12:47:00 pm 1:30:00 pm 43 min No No Yes BP1\WALLC7 75000 Determination Cause Depressuring 1st stage B bank to repair leaking PSV Action Taken V201 B depressured to 120p —.otewpanvpenintJflarenaWe-BtaGc-Smoke was -noticed. : Control-room-operator-opevr#Tflare-and-the-black-smokecleared- 13-66 Flare Relief 02/08/2013 8:49:00 pm 9:51:00 pm 62 min No No No BPt\STYVJW 174 Determination Cause Depressuring D-slugca(cher to flare for maintenance. Action Taken D-slugcatcher is depresured to the flare. 13-68 Flare Relief 02/09/2013 4:21:00 pm 4:31:00 pm 10 min No No Yes BPt\PAOLINJM 51 Determination Cause Depressured D Slugcatcher to flare after second liquids blowdown in prep for maintenance. Action Taken Siugcatoger depressured. Generated 03/07/2013 3:52:03PM Total Volume (MSCF) 76155 Page 9 of 9 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator 8P 5. Month/year of Disposition March -2013 Disposition Volume MCF 20. Far 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 90.82% AURORA 640120 2.64% 8. Flaredorvented l hourorless 706 BOREALIS 640130 4,96/ ORION 640135 1.14 9. Flared or vented more than 1 hour (see instr.) 8 367 POLARIS 640160 0,44/ 10. Pilotand Purge 28,174 11. Assisi. Gas Q 12. Fuel gas used in lease operations. 763,207 13. Other (see instructions) Official Use Only Authorization >i hr Safety p 7 U J MCF 14. TOTAL VOLUME (ITEMS 6-12) 800,454 Lease Use MCF 15, NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: /� 0 m `Comissioner Date 18. Transferretl to: (Express as a negative #) CGF 20,650,172 19. Remarks: I hereby certify that the foregoing is true ande best of my knowledge. n/ ////� Note: All volumes must be corrected Signature-6/ow, ignature (.G CobtZ/.U'V � Title Mana er Production Taxes and Ro allies Alaska to pressure of 14.65 psis and to a temperature of 60o F. Authority 20AAC25.235. Printed Name Diane Colley Phone (907) 564-5775 Date allbb Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 3/28/2013 3/21/2013 3/26/2013 DATE BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT March 2013 0611-0644 706 Not required for unplanned events <=1 hr TOTAL 706 1139-1846 7,117 See Attachments 1646-1855 1,250 TOTAL 8,367 or Equal 1 Hour AND <= Unplanned Events < 1 Hour Unplanned Events > 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME TOTAL 0 TOTAL 0 TOTAL 706 8,367 0 0 28,174 0 37,247 See Attachments See Attachments CAUSE Not required for unplanned events <= 1 hr See Attachments See Attachments See Attachments Page 7 4/10/2013 1:30 PM Flare Start Date 03/01/2013 Flare End Date 03131/2013 GC2 Flare Report Total Volume (MSCF) 9073 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13-138 Flare Relief 03/21/2013 11:39:00 am 6:46:00 pm 427 min Yes No No SP1\LOTTCE 7117 Determination Cause Flaring occured during plant upset due to attempted UPS system maintenance. Action Taken Flaring continued while GC personnel worked to return system power and restart equipment 13-143 Flare Relief 03/26/2013 4:46:00 pm 6:55:00 pm 129 min Yes Yes No BP1\LOTTCE 1250 Determination Cause Cause was from pigging problems from a stuck pig between GC -3 and Pump Station 1 Action Taken Equipment was restarted at 1800 hours. Total Volume (MSCF) —9FZ 836 Generated 04108/2013 10:49:08AM Page 10 of 10 McMains, Stephen E (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.comj Sent: Tuesday, April 02, 2013 6:46 AM To: McMains, Stephen E (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory; Kruger, Dale O; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, HSSEE Env Adv West Subject: Gas flaring events at GC2 To: Steve McMains, AOGCC CC: Dave Roby, AOGCC CC: Victoria Ferguson, AOGCC Steve mcmains(aa)alaska.gov dave.robv analaska.00v victoria.ferquson (a.alaska.gov From: Travis Rybicki, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 03/21/2013 11:39 and stopping at 03/21/2013 18:46 with a volume of 7117 (MSCF). The intermittent event lasted for 427 minutes. Flaring was due to the unplanned shutdown of the GC2 facility during planned UPS system repair/replacement activities. Flaring ended when GC2 production was restarted, process stabilized and flare valves closed. A flaring event occurred at GC2 starting at 03/26/2013 16:46 and stopping at 03/26/2013 18:55 with a volume of 1250 (MSCF). The event lasted for 129 minutes. Flaring was due to upsets at the GC2 facility caused by the unplanned shutdown of OT -28 (WOA Oil Transit Line) during pigging operations — resulting in a stoppage of production into GC2. Flaring ended when the OT -28 shutdown cleared, GC2 production was restarted, process stabilized and the flare valves closed. Please let me know if you have any questions. Travis M. Rybicki PCC-EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 7584404 GPB Pager 907-659-5272 # 1890 akomcceoctl(Oib .:Ecom Alternate: Kellie Okonek STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator I BP 5. MonthfYear of Disposition April -2013 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. Reinjected0 PRUDHOE 640150 91.27% AURORA 840120 2.63% 8. Flared or vented 1 hour or less 6 BOREALIS 640130 4.59%,751 ORION 640135 1.09% 9. Flared or vented more than 1 hour (see insU.) 0 POLARIS 640160 0.42% 10. Pilot and Purge 29,474 11. Assist Gas 0 12. Fuel gas used in lease operations. 730,037 13. Other (see instructions) 0 Official Use Only>i Authorization hr Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 766,262 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 18. Transferred to: (Express as a negative #) CGF -19,303,015 Commissioner Dale 19. Remarks: I hereby certify that !Ae foregoing is true and correct to the best of my knowledge. ,1 Note: All volumes must be connected Signature // �t �.{i/ Title Manager Production Taxes and Royalties Alaska to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 Printed Name Diane Colle Phone (907) 564-5775 Date. AAC25.235. Form 10422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 4/12/2013 1900-2000 4/21/2013 1045-1145 4/22/2013 0458-0505 4/28/2013 0300-0306 TOTAL TOTAL or Equal 1 Hour AND <= Unplanned Events < 1 Hour Unplanned Events > 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME TOTAL BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT April 2013 40 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 2,083 4,618 10 6,751 I i DESCRIPTION OF INCIDENT& See Attachments DESCRIPTION OF INCIDENT & See Attachments See Attachments TOTAL 0 TOTAL 6,751 0 0 0 29,474 0 36,225 See Attachments See Attachments See Attachments :7_PFYi Page 9 5/14/2013 10:22 AM Hunt, Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Tuesday, April 30, 2013 12:37 PM To: McMains, Stephen E (DOA); Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria Facility David S il tAlejandra; A Arthur, GregoryKrugeer, Dale O; AK,, OPS GC2 FatyOTL; A, OPS GC2 OSM; AK HSSEE Env Adv West Subject: Gas flaring events at GC2 To: Jennifer Hunt, AOGCC Jennifer hunt@alaska.aov CC: Dave Roby, AOGCC dave robvealaska.gov From: Travis Rybicki, GPB Production Optimization Team Leader CC: Victoria Ferguson, AOGCC victoria ferouson@alaska aov A flaring event occurred at GC2 starting at 04/21/2013 10:45 and stopping at 04/21/2013 11:45 with a volume of 2083 (MSCF). The intermittent event lasted for 60 minutes. Flaring was due to shutdown of a Tandem gas compressor at CGF, resulting in hight gas transit line pressure. Flaring ended when the equipment was restarted at CGF, the gas transit line pressure returned to normal, and the flare valves at GC2 closed. A flaring event occurred at GC2 starting at 04/22/2013 04:58 and stopping at 04/22/2013 05:05 with a volume of 4618 (MSCF). The event lasted for 7 minutes. Flaring was due to the unplanned shutdown tandem compressors at CGF resulting in high gas transit line pressure which caused a Stop Production shutdown at GC2. Flaring continued while the plant completed flaring related to the GC2 shutdown, and ended when flare valves closed. Please let me know if you have any questions. Travis M. Rybicki PCC.EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 758-4404 GPB Pager 907-659-5272 # 1890 akoosgcceoctl(o)bo Com Alternate: Kellie Okonek STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number2. 0290000032 Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition May -2013 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 91.74% AURORA 640120 2.727A 8. Flared or vented 1 hour or less 720 BOREALIS 640130 3.94% ORION 640135 1.31% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.29% 10. Pilot and Purge 24,093 11. Assist Gas 0 12. Fuel gas used in lease operations. 680,972 13. Other (see instructions) 0 Official Use Only Authorization >1 he Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 705,785 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -20,009,676 19. Remarks: I hereby certify that the foregoing is We and correct to the best of my knowledge. Signature Title Mana er Production Taxes and Royalties Alaska Printed Name Diane Colley Phone (907) 564-5775 Date d Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 AAC25.235. Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition June -2013 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. 7. Reinjected O 640150 94.06°/a AURORA 640120 1.72% 6. Flared or vented 1 hour or less 1,198 BOREALIS 640130 2.53% ORION 640135 1.42% 9. Flared or vented more than 1 hour (see instr.) 6,000 POLARIS 640160 0.277/. 10. Pilot and Purge 22,027 11. Assist Gas 0 12. Fuel gas used in lease operations. 539,174 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 568,399 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0D / 18. Transferred to: (Express as a negative #) CGF -15,719,218 Commissioner Date 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. L Note: All volumes must be corrected Signature " 1 C!Y Title Manager Production Taxes and Ro alties Alaska to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Diane Colla Phone (907) 564-5775 Date AAC25.235. d//. 9/(3/13 Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT June 2013 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/20/2013 2037-2102 608 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 6/20/2013 2314-2334 590 TOTAL 1,198 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments Page 7 7/16/2013 11:26 AM TOTAL 0 Planned Events Less Than or Equal 1 Hour AND <= 5,000 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 > 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/9/2013 0400-1200 1,000 See Attachments See Attachments 6/10/2013 0000-2400 5,000 TOTAL 6,000 TOTAL Unplanned Events < 1 Hour 1,198 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 6,000 exceeding 5,000 MCF Pilot Purge 22,027 Assist 0 TOTAL FLARED VOLUME 29,225 7/16/2013 11:26 AM Flare Start Date 06/01/2013 Flare End Date 06/30/2013 GC2 Flare Report Total Volume (MSCF) 7198 Report Numbe System Date StartTime Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13-306 Flare Relief 06/09/2013 4:00:00 am 12:00:00 pm 480 min No No Yes BMWALGAB 1000 Determination Cause Extended flaring event occurred while awaiting GC operator/maintenanoe evaluation. Action Taken Flaring event still in progress 13-310 Flare Relief 06/10/2013 12:00:00 am 12:00:00 pm 720 min No No Yes BP1\WALGAB 5000 Determination Cause Extended flaring event occurred while awaiting GC operator/maintenance evaluation. Action Taken Plant on line Total Volume (MSCF) 7198 Generated 07/09/2013 4:10:03PM Page 9 of 10 Hunt Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Monday, June 24, 2013 11:37 AM To: Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory, Kruger, Dale O; AK, OPS GC2 Facility CTL; AK, OPS GC2 OSM; AK, HSSEE Env Adv West Subject: Gas flaring events at GC2 To: Jennifer Hunt, AOGCC Jennifer hunt(c)alaska.gov CC: Dave Roby, AOGCC dave. roby(o)alaska.gov From: Travis Rybicki, GPB Production Optimization Team Leader CC: Victoria Ferguson, AOGCC victoria.ferguson@alaska.gov A flaring event occurred at GC2 starting at 06/09/2013 04:00 and stopping at 06/09/2013 12:00 with a volume of 1000 (MSCF). The event lasted for 480 minutes. Flaring occurred during the restart and subsequent Reboiler system troubleshooting activities following a planned plant outage. A flaring event occurred at GC2 starting at 06/10/2013 00:00 and stopping at 06/10/2013 12:00 with a volume of 5000 (MSCF). The event lasted for 720 minutes. Flaring occurred during the restart and subsequent Reboiler system troubleshooting activities following a planned plant outage. Flaring ended when the plant was online and stable, at which time the flare valves closed. The above two events are related. Please let me know if you have any questions. Travis M. Rybicki PCC-EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 7584404 GPB Pager 907-659-5272 # 1890 akopsocceoctl(fto. com Alternate: Kellie Okonek STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. Month/year of Disposition I July -2013 Disposition Volume MCF 20. Forproduction 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 94.29% AURORA 640120 1.713/6 8. Flared or vented 1 hour or less 2,362 BOREALIS 640130 2.45% ORION 640135 1.17% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.38% 10. Pilot and Purge 23,830 11. Assist Gas 0 12. Fuel gas used in lease operations. 541,402 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 567,594 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -19,237,665 19. Remarks: hereby certify that the foregoing is true and correct to the best of my knowledge. �N I Signature Law ej*Title Mana er Production Taxes and Rovelties Alaska Printed Name Diane Colley Phone (907) 564-5775 Dale Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 of60o .15. Form 10422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition August -2013 Disposition Volume MCF 20. Forproduction 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 92.01% AURORA 640120 2.84% 8. Flared or vented 1 hour or less 2,470 BOREALIS 640130 3.60% ORION 640135 1.30% 9. Flared or vented more than 1 hour (see instr.) 17,920 POLARIS 640160 0.25% 10. Pilot and Purge 20,595 11. Assist Gas 0 12. Fuel gas used in lease operations. 401,608 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety '7 l T c1 z L MCF 14. TOTAL VOLUME (ITEMS 6-12) 442,593 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 `f"f✓ _ r1 7 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -11,870,379 19, Remarks: I hereby ce" that the foregoing is true and correct to the best of my knowledge. /y�,�q i�jV,�I�A Note: All volumes must be corrected Signature (,�// 6 (�� {J' TiBe Mana er Production Taxes and Royalties Alaska to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 Printed Name Diane ColleyPhone (907) 564-5775 Date 1 3 AAC25.235. Form 10422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT -GC -2 GAS FLARING INCIDENT REPORT August 2013 Unplanned Events less than or equal to 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/17/2013 1456-1546 445 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 8/17/2013 1945-1950 76 8/18/2013 1559-1601 25 8/18/2013 1852-1950 604 8/18/2013 2331-2353 210 8/19/2013 0638-0704 361 8/19/2013 0958-0959 16 8/23/2013 0400-0448 733 TOTAL 2,470 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/15/2013 0339-0449 3,889 See Attachments See Attachments 8/24-25/2013 1324-1300 14,031 Planned Events> 1 hour or TOTAL 17,920 Planned Events Less Than or Equal 1 Hour AND <= 5,000 mcf 20,595 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceeding 1 Hour OR > 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,470 Unplanned Events> 1 Hour 17,920 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events> 1 hour or 0 exceeding 5,000 MCF Pilot Purge 20,595 Assist 0 TOTAL FLARED VOLUME 40,985 See Attachments Page 7 9/12/2013 3:32 PM Flare Start Date 08/01/2013 Flare End Date 08/31/2013 GC2 Flare Report Total Volume (MSCF) 20390 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13411 Flare Relief 08/15/2013 3:39:00 am 4:49:00 am 70 min No No No BP1lPAOLINJM 3889 Determination Cause Issues during start up of K-7001 Action Taken Switched over and started K-7000 13-433 Flare Relief 08/24/2013 1:24:00 pm 12:00:00 am 636 min Yes No No BP11STYVJW 6448 Determination Cause Extended Flaring event oxurred while awaiting, Gas lift pressure to come backup so IP & LP compressors can run steady. Action Taken No response taken as this was deemed to be of short duration. 13-435 Flare Relief 08/25/2013 12:00:00 am 1:00:00 pm 780 min No No No BP1\DYEKL 7583 Determination Cause While bringing production rates up following GILT line maintenance, LPS compressors exceeded maximum gas capacity and discharged to Flare. Action Taken Equipment was restarted at 1300 hours. Generated 09/04/2013 10:13:15AM Page 10 of 12 Flare Start Date 08/01/2013 Flare End Date 08/31/2013 Total Volume (MSCF) 20390 Generated 09/04/2013 10:13:15AM Page 11 of 12 Hunt, Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Sunday, August 18, 2013 8:56 AM To: Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory; Kruger, Dale O; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, HSSEE Env Adv West Subject: Gas flaring event at GC2 To: Jennifer Hunt, AOGCC lennifer.hunt(a)alaska.gov CC: Dave Roby, AOGCC dave.roby(c alaska.gov From: Travis Rybicki, GPB Production Optimization Team Leader CC: Victoria Ferguson, AOGCC victoria.ferg uson (c)alaska.gov A flaring event occurred at GC2 starting at 08/15/2013 03:39 and stopping at 08/15/2013 04:49 with a volume of 3889 (MSCF). The event lasted for 70 minutes. Flaring occurred during the attempted restart of LPS T/C K7001, after completion of a planned facility outage. Flaring continued until LPS T/C K7000 was started, loaded and flare valves closed. Please let me know if you have any questions. Travis M. Rybicki PCC-EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 758-4404 GPB Pager 907-659-5272 # 1890 a kops pcceoctl na. bp. com Alternate: Kellie Okonek Hunt, Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Sunday, August 25, 2013 11:06 PM To: Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory; Kruger, Dale O; AK, OPS GC1 Facility OTL; AK, OPS GCI OSM; AK, HSSEE Env Adv West; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, OPS GC3 Facility & Field OTL; AK, OPS GC3&PCC OSM; AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; Burgess, David H; AK, HSSEE Env Adv East Subject: Gas flaring events at GC1, GC2, GC3, FS3 To: Jennifer Hunt, AOGCC CC: Dave Roby, AOGCC CC: Victoria Ferguson, AOGCC lennifer.huntna.alaska.cov dave.robv(a alaska.00v victoria.femusonaalaska.gov From: Kellie Okonek, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 08/25/2013 00:00 and stopping at 08/25/2013 13:00 with a volume of 7583 (MSCF). The event lasted for 780 minutes. The event had a volume greater than 5000 (MSCF) and was due to flaring off the LIPS compressors as the transit system pressure came up during startup of gas lifted rate. A flaring event occurred at GC2 starting at 08/24/2013 13:24 and stopping at 08/25/2013 with a volume of 6448 (MSCF). The event lasted for 636 minutes. The event had a volume greater than 5000 (MSCF) and was due to flaring off the IP/LP compressors for operational stability as GILT was ramping back up. A flaring event occurred at GC1 starting at 08/24/2013 00:24 and stopping at 08/24/2013 20:52 with a volume of 7826 (MSCF). The event lasted for 1228 minutes. The event had a volume greater than 5000 (MSCF) and was due to final depressurization of the GT -13 for planned inspections. A flaring event occurred at GC1 starting at 08/23/2013 19:45 and stopping at 08/24/2013 with a volume of 980 (MSCF). The event lasted for 255 minutes and was due to depressurization of the GT -13 line for planned inspections. A flaring event occurred at GC3 starting at 08/24/2013 00:00 and stopping at 08/24/2013 15:30 with a volume of 2000 (MSCF). The event lasted for 930 minutes and was due to depressurization of GT -13 for planned inspections. Flaring stopped when pressure reduced to below 250 psig. A flaring event occurred at FS3 starting at 08/20/2013 13:00 and stopping at 08/20/2013 14:22 with a volume of 342 (MSCF). The event lasted for 82 minutes and was due to STV/IP compressor 1801 having operational issues. Flaring stopped when operations switched to 1802. Please let me know if you have any questions Kellie Okonek (alt. Travis Rybicki) PCC/EOC Production Optimization TL external: (907) 659 4472 (BOC) / 5566 (PBOC) cell: (907) 382 1370 Harmony: 758 4404 Pager 574 (WOA - access # 4236) or 1890 (EOA - access #5100) e-mail akopspcceoctl(o)bp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition I September -2013 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 O PRUDHOE 640150 94.25% AURORA 640120 8. Flared or vented 1 hour or less 2 ,480 BOREALIS 640130 2.42% ORION 640135 1.03% 9. Flared or vented more than 1 hour (see inslr.) 0 POLARIS 640160 0.32% 10. Pilot and Purge 23,907 11. Assist Gas 0 12. Fuel gas used in lease operations. 564,313 13. Other (see instructions) 0 Official Use Only Authorization>t hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6.12) 590,700 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas Q Waste: MCF 17. Transferred from: 0 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -19,311,842 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. s AM n C.�1M I Note: All volumes must be corrected Signature �1LL((LL�ufu '�16/� Tiee Mana er Production Taxes and Ro a ties Alaska to pressure of 14.65 psia and to a l temperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 Data / AAC25.235. Form 10422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DiSpnsiTIMI 1. Facility Number 2. Facility Name 0290000032 PBU GC 2 Disposition 3. Field PBU - WOA Volume MCF 4. Operator . ...•5. MonthNear of Disposition BP October -2013 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold Pool Name Pool Code Percent 7, Reinjected 0 PRUDHOE 64 1150 94.22% AURORA 640120 1.78% 8. Flared or vented l hour or less U BOREALIS 640130 2177% ORION 640135 0.81 9. Flared or vented more than 1 hour (see instr.) 4,943 POLARIS 640160 0.42 10. Pilot and Purge 24,439 11, Assist Gas 0 12. Fuel gas used in lease operations. 598,173 13. Other (see instructions) Official Use Only Authorization>1 hr Safety � g, n T MCF 14. TOTAL VOLUME (ITEMS 6-12) 627,555 Lease Use MCF 15, NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: U i Commissioner Date 18. Transferred to: (Express as a negative #) CGF-16,117,320 19. Remarks: I hereby certify that the foregoing is true and /correct to the best of my knowledge. l fCL�W/ Note: All volumes must be corrected Signature Title Mana er Production Taxes and Ro alties Alaska to pressure of 14.65 psia and to a Printed Name Diane Colleytemperature of 60o F. Authority 20 Phone (907) 564-5775 Date AAC25.235. (/L /-- 1131))L Form 1OA22 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate SP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT- GC -2 GAS FLARING INCIDENT REPORT October 2013 Not required for unplanned events <= 1 hr TOTAL ALTIUN TAKEN TO ELIMINATE CAUSE Not required for unplanned events <= 1 hr --- ------------- --'--- 10/9/2013 0240-0345 4,514 See Attachments See Attachments 10/28/2013 2037-2220 429 TOTAL 4,943 Planned Events Less Than or Equal 1 Hour AND <= 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments ti t Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME TOTAL TOTAL N TOTAL 0 4,943 0 0 24,439 0 29,382 See Attachments See Attachments Page 8 11/12/2013 2:18 PM Flare Start Date 10/01/2013 Flare End Date 10/312013 GC2 Flare Report Total Volume (MSCF) 4943 Report Numbs System Date StartTime Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13-521 Flare Relief 10/09/2013 2:40:00 am 3:45:00 am 65 min Yes No No BP7\WALGAB 4514 Determination Cause LPS compressor K-7001 shut down due to a problem associated with coppus blower Action Taken WOA reduced production rates. Daily Volume (MSCF) 4514 13-550 Flare Relief 10282013 8:37:00 pm 10:20:00 pm 103 min No No No BP7\VAUGHNM 429 Determination Cause Depressuring N -Pad to flare for maintenance Action Taken N -Pad de -pressured Daily Volume (MSCF) 429 Total Volume (MSCF) 4943 Generated 11/042013 3:38:24PM Page 12 of 13 Hunt, Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Tuesday, October 15, 2013 10:32 AM To: Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory; Kruger, Dale O; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, HSSEE Env Adv West Subject: Gas flaring event at GC2 To: Jennifer Hunt, AOGCC ie nnifer. h unt(a2alaska.9ov CC: Dave Roby, AOGCC dave. roby(a)alaska.gov From: Travis Rybicki. GPB Production Optimization Team Leader CC: Victoria Ferguson, AOGCC victoria.ferquson (a)alaska.gov A flaring event occurred at GC2 starting at 10/09/2013 02:40 and stopping at 10/09/2013 03:45 with a volume of 4514 (MSCF). The event intermittent lasted for 65 minutes. Flaring occurred during the unplanned shutdown of LPS T/C K7001. Production rates were reduced to minimize flaring. Flaring ended when LPS T/C K7001 was restarted and loaded. Please let me know if you have any questions. Travis M. Rybicki PCC.EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 758-4404 GPB Pager 907-659-5272 # 1890 akoospcceoctl an-bu.com Alternate: Kellie Okonek STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BIP 5. Month/Year of Disposition November -2013 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 91.937/6 AURORA 640120 2.70% 8. Flared or vented 1 hour or less 500 BOREALIS 640130 3.92% ORION 640135 0.83% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.62% 10. Pilot and Purge 29,238 11. Assist Gas 0 12. Fuel gas used in lease operations. 598,107 13. Other (see instructions) 0 Official Use Only Authorization >1 he Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 627,845 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0MCF Waste: 17. Transferred from: 0 Commissioner Date 18. Transferred to: (Express as a negative # CGF ( p 9 ) -13,420,088 19. Remarks: I hereby certify that theng " true and correct to the best of my knowledge. Note: All volumes must be corrected Signature Title Manager Production Taxes and Ro hies Alaska to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 Date AAC25.235. Form 10422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facility Name JPBU GC 2 3, Field PBU - WOA 4. Operator BP I 5. MonthNeaT of Disposition December -2013 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold p Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 94.14% AURORA 640120 1.66% 8. Flared or vented 1 hour or less 843 BOREALIS 640130 3.30% ORION 640135 0.49 9. Flared or vented more than 1 hour (see instr.) 422 POLARIS 640160 0.41 10. Pilot and Purge 24,838 11. Assist Gas 0 12. Fuel gas used in lease operations. 651,722 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety � �� MCF 14. TOTAL VOLUME (ITEMS 6-12) 677,825 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 —// Coissioner Date 18. Transferred to: (Express as a negative #) CGF -19,255,437 19. Remarks. I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be corrected Signature f�'I'll t,(/r!%f� Title Manager Production Taxes a d Rgyalties Alaska to pressure of 14.65 psia and to a temperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 Date / / AAC25.235. Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT December 2013 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/7/2013 1427-1510 209 Not required for unplanned events <=1 hr Not required for unplanned events <=1 hr 12/10/2013 0141-0208 9 12/20/2013 2120-2220 625 TOTAL 843 uAl[ TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/7/2013 1741-1857 422 See Attachments See Attachments TOTAL 422 Planned Events Less Than or Equal 1 Hour AND <= 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDFNT R rA1 ICF Af InN rnvcN Tn n uauiATc rAi.cc See Attachments See Attachments Page 8 TOTAL 0 Planned Events Exceeding 1 Hour OR > 5,000 mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 643 Unplanned Events> 1 Hour 422 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 24,838 Assist 0 TOTAL FLARED VOLUME 26,103 1/12/2014 10:27 AM Flare Start Date 12/01/2013 Flare End Date 12/31/2013 GC2 Flare Report Total Volume (MSCF) 1265 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 13-584 Flare Relief 12/07/2013 5:41:00 pm 6:57:00 pm 76 min Yes Determination Cause Ambient Temp increasing resulting in flaring. Action Taken WOA and EOA making cuts. _.. ............. ...... ...___ . .-..-.-.- No No BPI\PAOLINJM 422 Total Volume (MSCF) 1265 Generated 01/06/2014 9:50:43AM Paye 7 of 8 Hunt, Jennifer L (DOA) From: AK, OPS PCC EOC TL [AKOPSPCCEOCTL@bp.com] Sent: Tuesday, December 10, 2013 11:46 AM To: Hunt, Jennifer L (DOA) Cc: Ferguson, Victoria L (DOA); Roby, David S (DOA); Castano, Alejandra; Benson, Gary A; Arthur, Gregory; Kruger, Dale O; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; AK, HSSEE Env Adv West Subject: Gas flaring event att! To: Jennifer Hunt, AOGCC jenniter. hunt(Dalaska.cov CC: Dave Roby, AOGCC dave. robv(cDalaska.gov From: Travis Rybicki, GPB Production Optimization Team Leader CC: Victoria Ferguson, AOGCC victoria.ferausonno alaska.gov A flaring event occurred at GC2 starting at 12/07/2013 17:41 and stopping at 12/07/2013 18:57 with a volume of 422 (MSCF). The event lasted for 76 minutes. Flaring occurred due to increases in ambient temperatures resulting in increasing gas transit line pressures. Flaring continued while production rates were reduced on the WOA and EOA. Flaring ended when gas transit pressure returned to normal ranges. Please let me know if you have any questions. Travis M. Rybicki PCC-EOC (Production Optimization) Team Lead Office 907-659-4472 (BOC) 659-5566 (PBOC) Cell 907-748-2118 Harmony 758-4404 GPB Pager 907-659-5272 # 1890 akoosocceoctl(o)bp. com Alternate: Kellie Okonek