The URL can be used to link to this page

Home My WebLink AboutPBU GC 2 - BP Exploration (Alaska), Inc.State of Alaska AOGCC Gas Disposition Files Year: 2017 Facility: PBU GC 2 Operator: BP EXPLORATION (ALASKA) INC. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAR DiRpnSiTinN 1. Facility Number2. 0290000032 Facility Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition Janua -2017 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent o/ Total Volume. 6. Sold Pool Name Pool Code Percent 7. Reinjected O PRUDHOE 640150 94,74% AURORA 640120 1.29 B. Flared or vented lhour or less 53 BOREALIS 640130 2.46% ORION 640135 1.03 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.48 10. Pilot and Purge 36,552 11. Assist Gas 0 12. Fuel gas used in lease operations. 696,718 13. Other (see instructions) Official Use Only Authorization hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 733,323 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas p Waste: MCF 17. Transferred from: 0 18. Transferred to: (Express as a negative #) CGF -21,436,675 Commissioner Date 19. Remarks: I hereby certify thatt foregoing is true and correct to the best of my knowledge. MNate: All volumes must be corrected Signature_ 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 Colley Phone (907) 564-5775 Date ' C AAC25.235. Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate events less than or equal to 1 hour TOTAL n BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT January 2017 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 1/18/2017 0739-0743 53 See Attachments See Attachments TOTAL 53 Planned events greater than 1 hour DESCRIPTION OF INI See Attachments TOTAL A See Attachments Page 7 2/12/2017 5:13 PM TOTAL Unplanned Events < 1 Hour 0 Unplanned Events> 1 Hour 0 Planned Events < 1 hour and not 53 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 36,552 Assist 0 TOTAL FLARED VOLUME 36,605 See Attachments Page 7 2/12/2017 5:13 PM Flare Start Date 01/01/2017 Flare End Date 01/31/2017 GC2 Flare Report Total Volume (MSCF) 53 Report Numbe System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-21 Flare Relief 01/18/2017 7:39:00 am 7:43:00 am 4min No No Yes BPI\LEGNJB 53 Determination Cause Trouble shooting possible Flare line freeze blockage. Action Taken No response taken as this was deemed to be of short duration. Daily Volume (MSCF) 53 Total Volume (MSCF) 53 Generated 02/02/2017 11:09:42AM Page 7 of 8 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODucFD [,oS n1c9)nQ1T1nK1 1. Facility Number 2. Facility Name 0290000032 PEI GC 2 Disposition 3. Field PBU - WOA Volume MCF 4. Operator 5. MonlhNear of Disposition BP I February -2017 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 O PRUDHOE 640150 95.70% AURORA 640120 1.24% 8. Flared or vented 1 hour or less 119 BOREALIS 640130 2,09% ORION 640135 0.54% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0,43% 10. Pilot and Purge 31,154 11. Assist Gas 0 12. Fuel gas used in lease operations. 659,696 13. Other (see instructions) Official Use Only Authorization>1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 690,969 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: 0 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -19,344,032 19. Remarks: I hereby certify that the foregoing its true and correct to the best of my knowledge. 0a%2(L 6 E��" Note: All volumes must be corrected Signature Title Manager Production Taxes and Royalties 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 I AAC25.235. Form 10-422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT -GC -2 GAS FLARING INCIDENT REPORT February 2017 events less than or equal to vuwME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr TOTAL 0 Unplanned events greater than 1 hour TOTAL Planned events less than or equal to 1 hour 0 See Attachments See Attachments DATE TIME 2/8/2017 VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 1010-1038 119 See Attachments See Attachments TOTAL 119 Planned events greater than 1 hour 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 119 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 31,154 Assist 0 TOTAL FLARED VOLUME 31,273 Page 9 3/15/2017 10:10 AM Flare Start Date 02/012017 Flare End Date 02282017 GC2 Flare Report Total Volume (MSCF) 119 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-40 Flare Relief 02/08/2017 10:10:00 am 10:3800 am 28 min No No yes BP1\EVERDP 119 Determination Cause Depressure B SC to Bare for planned maintenance. Action Taken Planned Vessel Depressure for maintenance Daily Volume (MSCF) 119 Total Volume (MSCF) 119 Generated 03/0112017 3:11:04PM 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 • BIP 5. Monthlyear of Disposition March -2017 Disposition Volume MCF 20. Forproduction from multiple pools, list contribution of each pool as a percent of Total Volume, 6. Sold Pool Name Pool Code Percent 7. Reinjected PRUDHOE 640150 95.17% AURORA 640120 1.41% 8. Flared or vented l hour or less 832 BOREALIS 640130 2.46% ORION 640135 0.53% 9. Flared or vented more than 1 hour (see instr.) 1,500 POLARIS 640160 0.43% 10. Pilot and Purge 28,833 11. Assist Gas 0 12. Fuel gas used in lease operations. 756,466 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety % j (� U MCV T L- 14. TOTAL VOLUME (ITEMS 6-12) 787,631 Lease Use MCF 15, NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 S- 18. Transferred to: (Express as a negative #) CGF -20,442,742 Commissioner Date 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 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 Colley Phone (907) 564-5775 Date /�'/ AAC25.235. Form 10-422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT -GC -2 GAS FLARING INCIDENT REPORT March 2017 unplanned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 3/8/2017 0408-0420 83 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 3/16/2017 2204-2214 7 TOTAL 90 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 3/18/2017 1130-1430 1,500 See Attachments See Attachments TOTAL 1,500 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 3/26/2017 0319-0338 330 See Attachments See Attachments 3/27/2017 2228-2301 412 TOTAL 742 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 0 TOTAL 90 1,500 742 0 28,833 0 31,165 See Attachments See Attachments Page 8 4/13/2017 10:32 AM Link, Liz M (DOA) From: AKOpsProdEOCTL <AKOPSPCCEOCTL@bp.com> Sent: Monday, April 10, 2017 9:43 AM To: AOGCC Reporting (DOA sponsored) Cc: Loepp, Victoria T (DOA); Benson, Gary A; Arthur, Gregory; AK, OPS GC3&PCC OSM; Borton, Kim; AK, HSSEE Env Adv West; Glover, Robin; Buckbee, Rachel A; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; Schinagl, Werner Subject: Flaring Event at GC2 To: AOGCC Reporting CC: Victoria Loepp, AOGCC Aogcc. report) n q CcDal3ska. gov Victoria. loeppaa.a laska. gov From: Jennifer Blake, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 03/18/2017 11:30 and stopping at 03/18/2017 14:30 with a volume of 1500 (MSCF). The event lasted for 180 minutes and was due to an unplanned stop production caused by a power interruption to a critical PLC during a battery PM. The flaring event stopped when the plant was restarted. Thanks, Jennifer Blake EOC Production Optimization Team Lead Office (907) 564-5926 Cell (907) 830-6204 Jennifer.blake@bp.com Flare Start Date 03/01/2017 Flare End Date 03/31/2017 GC2 Flare Report Total Volume (MSCF) 2332 Report Numbe System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-91 Flare Relief 03/18/2017 11:30:00 am 2:30:00 pm 180 min No No No BPI\EVERDP 1500 Determination Cause Flaring related GC2 unanticipated stop production shutdown, due to an unintended power interruption to critical PLC during battery PM. Action Taken Plant restart Daily Volume (MSCF) 412 Total Volume (MSCF) 2332 Generated 04/03/2017 4:36 08PM Page 7 of 7 Daily Volume (MSCF) 1500 17-95 Flare Relief 03/26/2017 3:1900 am 33800 am 19 min No No Yes BPIIPAOLINJM 330 Determination Cause Added assist gas to troubleshoot flare header pressure buildup, possible liquids or ice blockage. Action Taken Shut off Flare assist gas. Daily Volume (MSCF) 330 17-97 Flare Relief 03/27/2017 10:28:00 pm 11:01:00 pm 33 min No No Yes BPItPAOLINJM 412 Determination Cause Troubleshooting flare header backpressure, opened assist gas to monitor pressure and fire. Action Taken Troubleshooting completed, assist gas shut off. Daily Volume (MSCF) 412 Total Volume (MSCF) 2332 Generated 04/03/2017 4:36 08PM Page 7 of 7 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 Aril -2017 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 95.57% AURORA 640120 1.17% 8. Flared or vented 1 hour or less 1 275 BOREALIS 640130 2.51% ORION 640135 0.38% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.37% 10. Pilot and Purge 30,639 11. Assist Gas 0 12. Fuel gas used in lease operations. 773,023 13. Other (see instructions) 0 Official Use Only Authorization >i hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6-12) 604,937 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 _22,187,718 Commissioner Date 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 Title Manager Production Taxes and Ro alties Alaska to pressure of 14.65 psia and to a (� J temperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 Date 'j /�� 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 April 2017 4/7/2017 1443-1515 1,222 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 4/21/2017 1450-1455 53 TOTAL 1,275 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 to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 1,275 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 30,639 Assist 0 TOTAL FLARED VOLUME 31,914 Page 8 5/14/2017 2:06 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 May -2017 Disposition VOlume MCF 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 PRUDHOE 640150 95.21% AURORA 640120 1.07% B. Flared or vented lhour or less 2933 BOREALIS 640130 2.76% ORION 640135 0.60% 9. Flared or vented more than 1 hour (see instr.) 2,926 POLARIS 640160 0.387/6 10. Pilot and Purge 26 962 11. Assist Gas () 12. Fuel gas used in lease operations. 637,427 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety -7 �33 L MCV,Th 14. TOTAL VOLUME (ITEMS 6-12) 670,248 Lease Use MC 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: 6 Commissioner Date 18. Transferred to: (Express as a negative #) CGF -19,375,819 19. Remarks: I hereby certify that hMe foregoing is trueandcorrect to the best of my knowledge. / -�_� Note: All volumes must be corrected Signature l de -r Title Manager Production Taxes and Royalties Alaska to pressureof 14.65 psia and to a C temperature of 60o F. Authority 20 Printed Name Diane ColleyPhone (907) 564-5775 Date Q AAC25.235. 6 Form 10422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT May 2017 Lunplanneo events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/7/2017 0955-1030 1,823 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 5/27/2017 1535-1621 332 TOTAL 2,155 jUnplanned events greater than 1 hour 561 See Attachments 5/26/2017 1442-1708 861 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/18/2017 0306-0654 1,504 See Attachments See Attachments exceeding 5,000 MCF TOTAL 1,504 1,422 exceeding 5,000 MCF Pilot Purge 26,962 Assist 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/5/2017 0918-0937 106 See Attachments See Attachments 5/17/2017 1610-1710 433 5/17/2017 22492300 82 5/19/2017 2234-2245 82 5/20/2017 1430-1441 75 TOTAL 778 L4_TrFi9 5/19/2017 1237-1358 561 See Attachments 5/26/2017 1442-1708 861 TOTAL 1,422 TOTAL Unplanned Events < 1 Hour 2,155 Unplanned Events> 1 Hour 1,504 Planned Events < 1 hour and not 778 exceeding 5,000 MCF Planned Events > 1 hour or 1,422 exceeding 5,000 MCF Pilot Purge 26,962 Assist 0 TOTAL FLARED VOLUME 32,821 See Attachments Page i 6/18/2017 4:55 PM Flare Start Date 05/0v2017 Flare End Date 0513V2017 GC2 Flare Report Total Volume (MSCF) 5859 Report Numbs System Date StartTime Stop Time Duration Intermittent Black Smoke Planned ReportedEly Volume 17-141 Flare Relief 05/05/2017 9:18:00 am 9:37:00 am 19 min No No Yes BP1\SQUIP2 106 Determination Cause Shut down of LP 81P compressors required to install instrumentation jumper Action Taken Restarted compressors when jumper installation completed Daily Volume (MSCF) 106 17-174 Flare Relief 05/17/2017 4:10:00 pm 5:10:00 pm 60 min No No Yes BP"PONDSGL 433 Determination Cause K-7001 waterwash. Action Taken Stopped water wash. 17-174 Flare Relief 05/17/2017 10:49:00 pm 11:00:00 pm 11 min No No Yes BP7\PAOLINJM 82 Determination Cause Started K7001 after water wash. Action Taken K7001 started and Coppus starting gas shut in. Daily Volume (MSCF) 515 17-175 Flare Relief 05/18/2017 3:06:00 am 6:54:00 am 228 min No No No BP1\PONDSGL 1504 Determination Cause Spin cooling K-7000. Action Taken Stopped spin cool. Daily Volume (MSCF) 1504 17-177 Flare Relief 05/19/2017 12:37:00pm 1:58:00 pm 81 min No No Yes BPi\PONDSGL 561 Determination Cause K-7000 water wash. Action Taken Stopped water wash. 17-177 Flare Relief 05/19/2017 10:34:00 pm 10:45:00 pm 11 min No No Yes BP1\PAOLINJM 82 Determination Cause Started K7000, Coppus gas to Flare Action Taken K7000 started, starting Coppus gas blocked in. Daily Volume (MSCF) 643 17-178 Flare Relief 05/20/2017 2:30:00 pm 2:41:00 pm 11 min No No Yes BP1\PONDSGL 75 Determination Cause Starting K-7001. Action Taken Start up complete. Daily Volume (MSCF) 75 17-186 Flare Relief 05/26/2017 2:42:00 pm 5:08:00 pm 146 min No No Yes BP1\GILLSJ 861 Determination Cause Depressuring R -Pad for Maint. Action Taken Finish Blowing down. Daily Volume (MSCF) 861 Total Volume (MSCF) 5859 Generated 06/09/2017 2:22:08PM Page 8 of 9 Link, Liz M (DOA) From: Blake, Jennifer <Jennifer.Blake@bp.com> Sent: Tuesday, June 13, 2017 2:16 PM To: AOGCC Reporting (DOA sponsored) Cc: Loepp, Victoria T (DOA); Benson, Gary A; Arthur, Gregory; Borton, Kim; AK, HSSEE Env Adv West; Glover, Robin; Buckbee, Rachel A; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; Schinagl, Werner; Dean, James A Subject: Flaring Event at GC2 To: AOGCC Reporting CC: Victoria Loepp, AOGCC Aogcc.reportingCa)alaska.gov Victoria. Ioepp(a)alaska.gov From: Jennifer Blake, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 05/19/2017 12:37 and stopping at 05/19/2017 13:58 with a volume of 561 (MSCF). The event lasted for 81 minutes and was due the planned water wash on K-7000. The flaring event stopped when water wash was completed. A flaring event occurred at GC2 starting at 05/26/2017 14:42 and stopping at 05/26/2017 17:08 with a volume of 861 (MSCF). The event lasted for 146 minutes and was due to planned maintenance on R Pad. The flaring event stopped when the depressurization of R Pad was complete. Thanks, Jennifer Blake EOC Production Optimization Team Lead Office(907)564-5926 Cell(907)830-6204 Jennifer.blake@bp.com Flare Start Date 05/0112017 Flare End Date 0 513 112 01 7 GC2 Flare Report Total Volume (MSCF) 5859 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-141 Flare Relief 05/05/2017 9:18:00 am 9:37:00 am 19 min No No Yes BP7\SQUIP2 106 Determination Cause Shut down of LP & IP compressors required to install instrumentation jumper Action Taken Restarted compressors when jumper installation completed Daily Volume (MSCF) 106 17-174 Flare Relief 05/17/2017 4:10:00 pm 5:10:00 pm 60 min No No Yes BP1\PONDSGL 433 Determination Cause K-7001 water wash. Action Taken Stopped water wash. 17-174 Flare Relief 05/17/2017 10:49:00 pm 11:00:00 pm 11 min No No Yes BP7\PAOLINJM 82 Determination Cause Started K7001 after water wash. Action Taken K7001 started and Coppus starting gas shut in. Daily Volume (MSCF) 515 17-175 Flare Relief 05/18/2017 3:06:00 am 6:54:00 am 228 min No No No BP1\PONDSGL 1504 Determination Cause Spin cooling K-7000. Action Taken Stopped spin cool. Daily Volume (MSCF) 1504 17-177 Flare Relief 05/19/2017 12:37:00 pm 1:58:00 pm 81 min No No Yes BP1\PONDSGL 561 Determination Cause K-7000waterwash. Action Taken Stopped water wash. 17-177 Flare Relief 05/19/2017 10:34:00 pm 10:45:00 pm 11 min No No Yes BPI\PAOLINJM 82 Determination Cause Started K7000, Coppus gas to Bare Action Taken K7000 started, starting Coppus gas blocked in. Daily Volume (MSCF) 643 17-178 Flare Relief 05/20/2017 2:30:00 pm 2:41:00 pm 11 min No No Yes BP1\PONDSGL 75 Determination Cause Starting K-7001, Action Taken Start up complete. Daily Volume (MSCF) 75 17-186 Flare Relief 05/26/2017 2:42:00 pm 5:08:00 pm 146 min No No Yes BP7\GILLSJ 861 Determination Cause Depressuring R -Pad for Maint. Action Taken Finish Blowing down. Daily Volume (MSCF) 861 Total Volume (MSCF) 5859 Generated 06/09/2017 2:22:08PM Page 8 of 9 Flare Start Date 05/01/2017 Flare End Date 05/31/2017 High gas transit line pressure. Flared off D 1st stage 17-185 Controlled Blowdoxn 05/29/2017 4:27:00 am 4:33:00 am 6 min No Determination Cause GLT compressor K-3300 shut down/depressured for 1-12o wash Action Taken depressured 17-185 Controlled Blowdown 05/29/2017 7:31:00 pm 7:41:00 pm 10 min No Determination Cause Started up GLT 3300 after waterwash (PURGE) Action Taken start-up complete No No Yes BP1WRINGG 10 Daily Volume (MSCF) 100 Total Volume (MSCF) 14887 Generated 06/09/2017 2:22:08PM Page 7 of 9 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 June -2017 Disposition Volume MCF 20. Forproduction from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold Pool Name PoolCode Percent 7. Reinjected O PRUDHOE 640150 96.02% AURORA 640120 0.47% 8. Flared or vented 1 hour or less 60 BOREALIS 640130 2.64% ORION 640135 0.61% 9. Flared or vented more than 1 hour (see instr.) 81,197 POLARIS 640160 0.26% 10. Pilot and Purge 31,374 11, Assist Gas 0 12. Fuel gas used in lease operations. 555,849 13. Other (see instructions) 0Official Use Only Authorization>1 hr: Safety B y "�- MCF 14. TOTAL VOLUME (ITEMS 6-12) 66$,480 Lease Use MCF 15, NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas Waste: MCF 17. Transferred from: 6 / /_ � _ / / 18. Transferred to: (Express as a negative #) CGF -14,804,406 Commissioner Date 19. Remarks: I hereby certify that th foregoing is true and correct to the best of my knowledge. �,(M L&M, Note: All volumes must be corrected Signature Title Mana er Production Taxes and Ro Royalties Alaska to pressure of 14.65 psta and to a Printed Name Diane Colleytemperature of 60o F. Authority 20 Phone (907) 564-5775 Date AAC25.235. V'TL /G/f-7//7- Form 10-422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 17il13 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT June 2017 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr TOTAL 0 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/24-30/2017 1200-2400 81,197 See Attachments See Attachments TOTAL 81,197 DATE 6/5/2017 TIME 0715-0730 TOTAL VOLUME DESCRIPTION OF INCIDENT & CAUSE 60 See Attachments 60 ACTION TAKEN TO ELIMINATE CAUSE See Attachments Planned events greater than 1 hour 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 81,197 Planned Events < 1 hour and not 60 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 31,374 Assist 0 TOTAL FLARED VOLUME 112,631 Page 9 7/18/2017 11'.37 AM Flare Start Date 06/01/2017 Flare End Date 06/30/2017 Total Volume (MSCF) 81257 Generated 07/06/2017 2:44:22PM Page 10 of 10 GC2 Flare Report Total Volume (MSCF) 81257 Report Numbe System Date StartTime Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-197 Controlled Slowdown 06/05/2017 7:15:00 am 7:30:00 am 15 min No No Yes BP1\EVERDP 60 Determination Cause A Bank rat stage separator depressured during a planned A bank outage for maintenance. Action Taken Planned separator depressure Daily Volume (MSCF) 60 17-222 Flare Relief 06/24/2017 12:00:00 pm 12:00:00 am 720 min No No No BP1\SQUIP2 12500 Determination Cause Power failure caused a facility stop production. IP compressor problems during attempted restart Action Taken Troubleshooting IP compressors Daily Volume (MSCF) 12500 17-228 Flare Relief 06/25/2017 12:00:00 am 4:00:00 pm 960 min No No No BP1\SQUIP2 16667 Determination Cause IP compressors won't run, suspected balance drum problems. Overhaul crew scheduled for repair Action Taken Shut in plant to stop flaring. 17-228 Flare Relief 06/25/2017 4:00:00 pm 12:00:00 am 480 min No No No BP1\SQUIP2 533 Determination Cause Flaring water tank vent gas. All other gas production shut in Action Taken Overhaul crew is scheduled to repair IP compressor. Plant to remain down until flaring far production is not necessary. Daily Volume (MSCF) 17200 17-230 Flare Relief 06/26/2017 12:00:00 am 12:00:00 am 1440 min No No No BP1\SQUIP2 6017 Determination Cause Flaring water tank vent gas. All other gas production shut in Action Taken Overhaul working to repair IP compressor. No flaring for production, all plant production shut in Daily Volume (MSCF) 6017 17-233 Flare Relief 06/27/2017 12:00:00 am 12:00:00 am 1440 min No No No BP1\SQUIP2 7740 Determination Cause Flaring water tank vent gas. All other gas production shut in Action Taken Overhaul working to repair IP compressor. No flaring for production, all plant production shut in Daily Volume (MSCF) 7740 17-236 Flare Relief 06/28/2017 12:00:00 am 12:00:00 am 1440 min No No No BP11,STEWARD 7740 Determination Cause Plant down Flaring Produced Water Tank Vent system Action Taken IP compressor repairs ongoing Daily Volume (MSCF) 7740 17-237 Flare Relief 06/29/2017 12:00:00 am 12:00:00 am 1440 min No No No BP1\STEWARD 15000 Determination Cause plant down flaring PW tanks vent system with addition assist gas to prevent black smoke Action Taken IP repairs ongoing Daily Volume (MSCF) 15000 17-238 Flare Relief 06/30/2017 12:00:00 am 12:00:00 am 1440 min No No No BP1\STEWARD 15000 Determination Cause No IP/LP gas compression available. Flaring PW Tank vent system with assist gas to prevent black smoke Action Taken Repairsongomng Daily Volume (MSCF) 15000 Total Volume (MSCF) 81257 Generated 07/06/2017 2:44:22PM Page 10 of 10 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 July -2017 Disposition Volume MCF 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 PRUDHOE 640150 96.29% AURORA 640120 0.73% 8. Flared or vented 1 hour or less 2,855 BOREALIS 640130 2.06% ORION 640135 0.73% 9. Flared or vented more than 1 hour (see instr.) 65,500 POLARIS 640160 0.193% 10. Pilot and Purge 34,327 11. Assist Gas 0 12. Fuel gas used in lease operations. 608,615 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety cJ 5-0O MCF V 14. TOTAL VOLUME (ITEMS 6-12) 711,297 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 �/ J —I �O 18. Transferred to: (Express as a negative #) CGF -20,476,193 Commissioner Date 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. �� a/)Q�/,1, Note: All volumes must be corrected Signature ��ww��ee Title Mana er Production Taxes an Ro alties Alaska to pressure Of 14.65 psia and to a I I t I temperature of 60o F. Authority 20 Printed Name Diane ColleyPhone (907) 564-5775 Date Y' 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 July 2017 Page 11 URIC IIMt VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 7/6/2017 1624-1705 1,188 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 7/29/2017 1850-1905 1,667 TOTAL 2,855 Unplanned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 7/1-3/2017 0000-1313 60,500 See Attachments See Attachments 7/29/2017 1905-2105 5,000 TOTAL 65,500 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,855 Unplanned Events > 1 Hour 65,500 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 34,327 Assist 0 TOTAL FLARED VOLUME 102,682 8/13/2017 3:49 PM Link, Liz M (DOA) From: AKOpsProcIEOCTL <AKOPSPCCEOCTL@bp.com> Sent: Wednesday, July 26, 2017 2:10 PM To: AOGCC Reporting (DOA sponsored) Cc: Loepp, Victoria T (DOA); Benson, Gary A; Arthur, Gregory; Borton, Kim; AK, HSSEE Env Adv West; Glover, Robin; Buckbee, Rachel A; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; Starck, Jennifer L Subject: Flaring Event at GC2 To: AOGCC Reporting CC: Victoria Loepp, AOGCC Aogcc.reporting(a)alaska.gov Victoria. Ioepp(a)alaska.gov From: Jennifer Blake, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 06/24/2017 12:00 and continuing on into 06/25/2017 with a volume of 12500 (MSCF). The event lasted for 720 minutes and was due to a power failure that resulted in a facility Stop Production and subsequent difficulties restarting the IP compressors. The flaring event continued into the next day while operations and maintenance were troubleshooting the problem. A flaring event occurred at GC2 starting at 06/25/2017 00:00 and stopping at 06/25/2017 16:00 with a volume of 16667 (MSCF). The event lasted for 960 minutes and was due to flaring LP/IP gas while ops and maintenance continued to troubleshoot the IP compressors. The flaring event stopped when the plant was shut-in while the Overhaul crew was mobilizing. A flaring event occurred at GC2 starting at 06/25/2017 16:00 and stopping on 07/03/2017 at 13:13. The daily volumes and durations are summarized below. The event was due to flaring water tank vent gas (all other gas production was shut-in) while the overhaul crew was working on the IP compressors. Between 06/29 and 07/03, flare volumes increased due to the addition of assist gas to prevent black smoke events. The event stopped on 07/03/2017 when the compressors were repaired and placed back in service. • 06/25/2017: volume of 533 (MSCF) and duration of 480 minutes. • 06/26/2017: volume of 6017 (MSCF) and duration of 1440 minutes • 06/27/2017: volume of 7740 (MSCF) and duration of 1440 minutes • 06/28/2017: volume of 7740 (MSCF) and duration of 1440 minutes • 06/29/2017: volume of 15000 (MSCF) and duration of 1440 minutes • 06/30/2017: volume of 15000 (MSCF) and duration of 1440 minutes • 07/01/2017: volume of 24000 (MSCF) and duration of 1440 minutes • 07/02/2017: volume of 24000 (MSCF) and duration of 1440 minutes • 07/03/2017: volume of 12500 (MSCF) and duration of 793 minutes Thanks, Jennifer Blake EOC Production Optimization Team Lead Office (907) 564-5926 Cell(907)830-6204 Jen nifer.blake@bp.com Flare Start Date 0 710 1/201 7 Flare End Date 07/31/2017 GC2 Flare Report Total Volume (MSCF) 68355 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-240 Flare Relief 07/01/2017 12:00:00 am 12:00:00am 1440min No No No BPI\STEWARD 24000 Determination Cause LP/IP produced gas, PW tank vent system & additional assist gas to control black smoke Action Taken IP compressor repairs ongoing 17-303 Flare Relief 07/29/2017 7:05:00 pm 9:05:00 pm 120 min No No Determination Cause LPS compressor K-7000 shut down because of a problem associated with control issues Action Taken Replaced card restarted K-7000 No BP1\EARLLC 5000 Daily Volume (MSCF). 6667 Total Volume (MSCF) 68355 Generated 08/15/2017 1:28:23PM Page 15 of 15 Daily Volume (MSCF) 24000 17-242 Flare Relief 07/02/2017 12:00:00 am 12:00:00 am 1440 min No No No BP1\STEWARD 24000 Determination Cause LP/IP produced gas, PW tank vent system & additional assist gas to control black smoke Action Taken IP gas compression repairs on going Daily Volume (MSCF) 24000 17-244 Flare Relief 07/03/2017 12:00:00 am 1:13:00 pm 793 min No No No BPI\STEWARD 12500 Determination Cause IF compressor problem resulting in flared IP/LP production gas, PW tank vent gas & assist gas as needed to prevent black smoke Action Taken IP/LP compressors repaired and put in servoice Daily Volume (MSCF) 12500 17-303 Flare Relief 07/29/2017 7:05:00 pm 9:05:00 pm 120 min No No Determination Cause LPS compressor K-7000 shut down because of a problem associated with control issues Action Taken Replaced card restarted K-7000 No BP1\EARLLC 5000 Daily Volume (MSCF). 6667 Total Volume (MSCF) 68355 Generated 08/15/2017 1:28:23PM Page 15 of 15 Link, Liz M (DOA) From: Blake, Jennifer 1 <Jennifer.Blake@bp.com> Sent: Friday, August 25, 2017 3:51 PM To: AKOpsProdEOCTL; AOGCC Reporting (DOA sponsored) Cc: Loepp, Victoria T (DOA); Benson, Gary A; Arthur, Gregory; Borton, Kim; AK, HSSEE Env Adv West; Glover, Robin; Buckbee, Rachel A; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; Starck, Jennifer L Subject: Flaring Event at GC2 Follow Up Flag: Follow up Flag Status: Flagged To: AOGCC Reporting CC: Victoria Loepp, AOGCC Aogcc. reporting(d?alaska.gov Victoria. loepp(5alaska.gov From: Jennifer Blake, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 07/29/2017 19:05 and stopping at 07/29/2017 21:05 with a volume of 5000 (MSCF). The event lasted for 120 minutes and was due to LPS compressor K-7000 shutting down because of a problem associated with control issues. The flaring event stopped when a card was replaced and K-7000 was restarted. Thanks, Jennifer Blake EOC Production Optimization Team Lead Office (907) 564-5926 Cell (907) 830-6204 Jennifer.blake@bp.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000032 2. Facilily Name PBU GC 2 3. Field PBU - WOA 4. Operator BP 5. MonthNear of Disposition August -2017 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 95.71° AURORA 640120 1.25% 8. Flared or vented 1 hour or less 3,137 BOREALIS 640130 2.24 ORION 640135 0.61°/ 9. Flared or vented more than 1 hour (see instr.) 3,646 POLARIS 640160 0.19% 10. Pilot and Purge 36,694 11. Assist Gas 0 12. Fuel gas used in lease operations. 671,404 13. Other (see instructions) 0Official Use Only Authorization hr: Safety 3� ^ / MCF V,rL 14. TOTAL VOLUME (ITEMS 6-12) 714,881 Lease Use MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: 0 / /— Commissioner 11-6 Data 18. Transferred to: (Express as a negative #) CGF -22,557,273 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_ CAN 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 Colley Phone (907) 564-5775 Date 9 Form 10-422 Rev. 512009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 8/14/2017 8/14/2017 8/15/2017 8/27/2017 TIME 2024-2117 2238-2256 0031-0044 1546-1600 TOTAL BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT August 2017 18 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 6 5 243 272 DESCRIPTION OF INCIDENT See Attachments ACTION TAKEN TO F See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/9/2017 0120-0215 2,865 See Attachments See Attachments TOTAL 2,865 8/25/2017 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 0140-0250 TOTAL IE DESCRIPTION OF INCIDENT & 3,646 See Attachments TOTAL 272 0 2,865 LIM, R 36,694 0 43,477 ACTION TAKEN TO E See Attachments Page 8 9/14/2017 4:31 PM Flare Start Date 08/01/2017 Flare End Date 08/31/2017 GC2 Flare Report Total Volume (MSCF) 6783 Report Numbs System Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-314 Flare Relief 08/09/2017 1:20:00 am 2:15:00 am 55 min No No Yes BPt\WALLC7 2865 Determination Cause De -pressured J Pad thru D Bank Slug Catcher for maint. Action Taken Closed Flare when de-pressunng complete Daily Volume (MSCF) 2865 17-342 Controlled Blowdown 06/25/2017 14000 am 2:50:00 am 70 min No No Yes BP1GSTEWARD 3646 Determination Cause Blow down "M" pad for maintenance. Volume of gas was slugcatcher, M LDF and M pad piping Action Taken Closed Flare when blow down for maintenance complete Daily Volume (MSCF) 3646 Total Volume (MSCF) 6783 Generated 09/06/2017 4:06:25PM Page 10 of 11 Link, Liz M (DOA) From: AKOpsProdEOCTL <AKOPSPCCEOCTL@bp.com> Sent: Thursday, September 14, 2017 10:33 AM To: AOGCC Reporting (DOA sponsored) Cc: Loepp, Victoria T (DOA); Benson, Gary A; Arthur, Gregory; Borton, Kim; AK, HSSEE Env Adv West; Glover, Robin; Buckbee, Rachel A; AK, OPS GC2 Facility OTL; AK, OPS GC2 OSM; Starck, Jennifer L Subject: Flaring Events at GC2 To: AOGCC Reporting CC: Victoria Loepp, AOGCC Aogcc reporting(dalaska.gov Victoria. loepp(o)alaska.gov From: Jennifer Blake, GPB Production Optimization Team Leader A flaring event occurred at GC2 starting at 08/25/2017 01:40 and stopping at 08/25/2017 02:50 with a volume of 3646 (MSCF). The event lasted for 70 minutes and was due to depressurizing "M" pad for maintenance through the facility slug catcher to flare. The flaring event stopped when depressurization was complete. A flaring event occurred at GC2 starting at 09/13/2017 16:54 and stopping at 09/13/2017 18:09 with a volume of 562 (MSCF). The event lasted for 75 minutes and was due to spin cooling the LPS compressor K-7000 Fall Water Wash. The flaring event stopped when the water wash was completed. Thanks, Jennifer Blake EOC Production Optimization Team Lead Office (907) 564-5926 Cell (907) 830-6204 Jennifer.blake@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 September -2017 Disposition Volume MCF 20. Forpmduction from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold Pool Name Pool Code Percent 7. Reinjected U PRUDHOE 640150 94.96% AURORA 640120 1.08% 8. Flared or vented 1 hour or less 991 BOREALIS 640130 2.96% ORION 640135 0.63% 9. Flared or vented more than 1 hour (see instr.) 562 POLARIS 640160 0.37% 10. Pilot and Purge 33,999 11. Assist Gas 0 12. Fuel gas used in lease operations. 559,292 13. Other (see instructions) 0 Official Use Only Authorization >i hr: ,�((�$ Safety - MCF 14. TOTAL VOLUME (ITEMS 6-12) 594,844 Lease Use C C Z ✓ V MCF 15. NGL Gas Equivalent 0 Conservation MCF 16. Purchased gas 0 Waste: MCF 17. Transferred from: p Commissioner !Date 18. Transferred to: (Express as a negative #) CGF -18,959,012 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. OM 4 Note: All volumes must be corrected Signature Title Manager Production Taxes and Royalties Alaska to pressure of 14.65 Asia and to a / teperature of 60o F. Authority 20 Printed Name Diane Colley Phone (907) 564-5775 mDate AA C25 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 September 2017 i irvic VULUNR U[SLKIPIIUN OF INLIUENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/16/2017 0256-0317 284 Not required for unplanned events <= 1 hr Not required for unplanned events <= 1 hr 9/16/2017 1139-1203 317 TOTAL 601 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 to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/9/2017 1542-1634 390 See Attachments See Attachments TOTAL 390 Planned events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/13/2017 1654-1809 562 See Attachments See Attachments TOTAL 562 TOTAL Unplanned Events < 1 Hour 601 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 390 exceeding 5,000 MCF Planned Events > 1 hour or 562 exceeding 5,000 MCF Pilot Purge 33,999 Assist 0 TOTAL FLARED VOLUME 35,552 Page 7 10/12/2017 2:33 PM Flare Start Date 09/01/2017 Flare End Date 09/30/2017 GC2 Flare Report Total Volume (MSCF) 1553 Report Numbs System Date StartTime Stop Time Duration Intermittent Black Smoke Planned Reported By Volume 17-358 Other 09/09/2017 3:42:00 pm 4:34:00 pm 52 min No No Yes BP1\STYVJW 390 Determination Cause LPS Compressor K-7001 fall WATER WASH. Action Taken WATER WASH was completed. Daily Volume (MSCF) 390 17-364 Other 09/13/2017 4:54:00 pm 6:09:00 pm 75 min No No Yes BP1wSTYVJW 562 Determination Cause LPS compressor K-7000 Fall WATER WASH. Action Taken LPS compressor K-7000 water wash complete. Daily Volume (MSCF) 562 Total Volume (MSCF) 1553 Generated 10/02/2017 2:13:02PM Page 7 of 8 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. Monm/year of Disposition I October -2017 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 PoolCode Percent 7. Reinjected 0 PRUDHOE 640150 95.66% AURORA 640120 0.91% 8. Flared or vented 1 hour or less 0 BOREALIS 640130 2.46% ORION 640135 0.50% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.47% 10. Pilot and Purge 34,088 11. Assist Gas 0 12. Fuel gas used in lease operations. 656,011 13. Other (see instructions) 0 Official Use Only Authorization >1 hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6.12) 690,099 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 -20,967,555 Commissioner Date 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. 6 Note: All volumes must be corrected Signature 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 Colley Phone (907) 564-5775 Date 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 8 October 2017 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 hr Not required for unplanned events <= 1 hr TOTAL 0 Unplanned events ereater than 1 hour See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events greater than 1 hour 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 34,088 Assist 0 TOTAL FLARED VOLUME 34,088 11/13/2017 9:27 AM 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. MonthNear of Disposition November -2017 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold Q Pool Name Pool Code Percent 7. Reinjected Q PRUDHOE 640150 94.597/. AURORA 640120 1.03% 8. Flared or vented l hour or less 1,736 BOREALIS 640130 3.23% ORION 640135 0.76% 9. Flared or vented more than 1 hour (see instr.) Q POLARIS 640160 0.39% 10. Pilot and Purge 29,074 11. Assist Gas Q 12. Fuel gas used in lease operations. 693,578 13. Other (see instructions) Q Official Use Only Authorization >1 he Safely MCF 14. TOTAL VOLUME (ITEMS 6-12) 724,388 Lease Use MCF 15. NGL Gas Equivalent Q Conservation MCF 16. Purchased gas Q Waste: MCF 17. Transferred from: 0 18. Transferred to: (Express as a negative #) CGF -20,352,575 Commissioner Date 19. Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. /�//��/��1nn///A/�'"/) Note: All volumes must be corrected Signature `-�"r `� ti Title Manager Production Taxes and Royalties Alaska to pressure of 14.65 psia and to a J ) - temperature of 60o F. Authority 20 Printed Name Diane Colley7 Phone (907) 564-5775 Date I / / Form 10422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate 11/9/2017 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING INCIDENT REPORT November 2017 I IML VOLUME DESCRIPTION OF INCIDENT & CAUSE 1820-1845 1,736 Not required for unplanned events <= 1 hr TOTAL 1,736 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events <= 1 hr UMI It IIML VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned events less than or equal to 1 hour Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME See Attachments TOTAL 0 TOTAL 0 TOTAL 1,736 0 0 0 29,074 0 30,810 See Attachments See Attachments See Attachments Page 7 12/13/2017 9:07 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DiSPORITiON 1. Facility Number 2. Facility Name 0290000032 PBU GC 2 Disposition 3. Field PBU - WOA Volume MCF 4. Operator • 5. MonthNear of Disposition BP December -2017 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 PRUDHOE 640150 95.79% AURORA 640120 0.85% S. Flared or vented 1 hour or less U BOREALIS 640130 2.61% ORION 640135 0.38% 9. Flared or vented more than 1 hour (see instr.) 0 POLARIS 640160 0.37% 10. Pilot and Purge 33,703 l 11. Assist Gas 0 L 12. Fuel gas used in lease operations. 679,907 13. Other (see instructions) 0 Official Use Only Authorization hr: Safety MCF 14. TOTAL VOLUME (ITEMS 6.12) 713,610 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 -20,769,242 19. Remarks: I hereby certify that t foregoing is true and correct to the best of my knowledge. Note: All volumes must be corrected Signature_ Title Manager Production Taxes and Royalties Alaska to pressure of 14.65 psis and to a Ll 114 r temperature of 60o F. Authority 20 Printed Name Diane ColleyPhone (907) 564-5775 Date 1 Form 10422 Rev. 5/2009 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate events less than or BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC -2 GAS FLARING AND VENTING INCIDENT REPORT December 2017 DESCRIPTION OF INCIDENT & CAUSE Not required for events <= 1 hr ACTION TAKEN TO ELIMINATE CAUSI Not required for events <= 1 hr 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 to 1 hour ^= i irv¢ VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Not required for events <= 1 hr Not required for events <= 1 hr TOTAL 0 Planned events greater than 1 hour 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 I ime VOLUME DESCRIPTION OF INI See Attachments TOTAL 0 TOTAL 0 0 0 0 33,703 0 33,703 See Attachments Page 8 1/12/2018 9:58 AM