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Prudhoe Bay Unit FS 1 / BP
STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2006 FACILITY: PBU FS 1 OPERATOR: BP EXPLORATION Facility Number 0290000028 2 Fade Name 12 PBU FS 1 3. Feld 14. Operator IBP S. Mon9Weer of Disposition January-2006 of each pod 8s a percent Of PBU - EOA Disposition Volume MCF 20. For production from multiple pods, list conmbutial Total Volume 6. Sold 0 Pool Name Pod Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared Or vented 1 has or less 15,770 9. Flared or vented more than 1 hour (see feet) 0 10. Peot and Purge 26,010 11. used for lease operations (specify in Remarks) 819,513 12. Other (see Instructions) 0 Authorization >t hr. Safely MCF 13. TOTAL VOLUME (ITEMS 13-12) 861,293 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 18. Transferred from' CGF 300,534 Commiseioner Oate 17. Transferred to: (Express as a negative 5) CGF - 78,774,078 18. Remarks: Block 1 I: Fuel Gas = 804,950 mscf and Assist Gas = 14,563 mscf 1 hereby certify that Me foregoing Signature is hue and correct to the best of my knowledge. role Manager, Production Taxes and Ro al Note: All volumes must be corrected to pressure of 14.65 psis and toe temperature of 60o F. -. 1 • 1 t ,t _ - 2 — 1 — O 6 Noted Name Bernard . Ha' n Prone so 64-5028 Date Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit In Duplicate 1 !Unplanned Events less than or equal to 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE 1,400 Not required for unplanned events which 1,800 are less than or equal to 1 hour 63 12,500 DATE -= TIME 1/22/2006 1625 -1642 1/22/2006 1625 -1638 1/22/2006 2051-2100 1/26/2006 1320 -1420 DATE_ .,., -. TOTAL BP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT - FS -1 GAS FLARING INCIDENT REPORT January 2006 TOTAL 15,763 !Unplanned Events greater than 1 hour VOLUME, DESCRIPTION OF INCIDENT & CAUSE. See attachments 0 ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour 1 ACTION TAKEN TO ELIMINATE CAUSkrs_aa ;., _, r See attachments !Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 DATE 1/25/2006 1/25/2006 1/25/2006 TIME 0420-0425 1315 - 1320 1600 TOTAL VOLUME.. DESCRIPTION OF INCIDENT & CAUSE 1 See attachments 3 3 7 !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 -.�• DATE,, , TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE,,„. See attachments TOTAL Unplanned Events < 1 Hour Unplanned Events > 1 Now Planned Events < 1 hour and not exceeding 5.000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Piot Purge Assist TOTAL FLARED VOLUME 0 TOTAL 15,763 0 7 0 4010 14,583 58.343 ACTION TAKEN TO EUMINATE CAUSE . ,,,� See attachments ACTION TAKEN TO EUMINATE CAUSE See attachments Page 1 2/&2008 1:38 PM t1 FACILITY: FS1 DATE: 25 Jan 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 04:20 04:25 O Hrs 5Mins ❑ ❑ ® 1 MSCF 2. Flare/Relief Valve 13:15 13:20 OHrs 5Mins ❑ ❑ 9 3 MSCF 3. Flare/Relief Valve 16:00 16:05 O Hrs 5Mins ❑ ❑ 8 3 MSCF TOTAL VOLUME 7 MSCF First Determination of Cause: 1. 1802 T/C aborted start. 2. 1802 T/C normal stop. 3. 1801 T/C normal stop. Action Taken to Stop Flaring: 1. 1802 T/C started for efficiency test. 2. 1802 T/C depressured. 3. 1801 T/C depressured. REPORT NO: 06 -0069 BPXA FLARE REPORT PRUDHOE BAY Monday, February 06, 2006 Page 1 of 1 1. Facility Number 0290000028 2. Facility Name PBU FS 1 3 Field PBU - EOA 4 Operator BP 5. Month/Year of Dispoeabn February-2006 of each pool as a percent of Disposition Volume MCF 20. For production from multiple pools, liar contribution Total Volume. It St 0 Pool Name Pool Code Percent 7. F 0 PRUDHOE 640150 100.00% 9 Flared or vented 1 tour or less 3,783 9. Flared or vented mote list 1 horn (see $slr.) 0 10 - Not and Purge 23,516 11. Used for base operations (specify In Remarks) 744,204 •.. Authorization ,7777777777,' .....- ... Sale fy .. • .. MCF 12. Other (see Instructions) >1 ter. 13. TOTAL VOLUME STEMS 6.12) 771,503 Lease Use MCP 14. NGL Gas Equivalent 0 Conservation MCF 15. Prat aced gas 0 Waste: MCF 18. Transferred from: CGF 269,583 commissioner. Date 17. Transferred to: (Excess as a negative 5) CGF - 67,641,904 18. Remarks: Block 11: Fuel Gas = 728,453 mscf and Assist Gas = 15,751 msd I hereby certify that the foregoing Signature is true a c to the best of my knowledge. Phone Tide Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 60o F. Authority 20 AAC25215. 2 Printed Name Bernard W. Hajny (907)564 -5028 Date 3 -/1-4912 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT February 2006 1 'Unplanned Events less than or equal to 1 hour TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE _.. ACTION TAKEN TO EUMINATE CAUSE ,,,,.,,,,, 1430 -1435 1 Not required for unplanned events which Not required for unplanned events which 1644 - 1646 13 are less than or equal to 1 hour are less than or equal to 1 hour DATE 2/6/2006 2/10/2006 2/11/2006 2/16/2006 2/17/2006 2/21/2006 1037 -1038 6 0317 -0326 385 1336 -1408 244 1840 -1930 3,125 TOTAL 3,774 1 'Unplanned Events greater than 1 hour TIME. VOLUME.- DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE__.,,-, DATE TOTAL 0 See attachments See attachments 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mot TIME . VOLUME, DESCRIPTION OF INCIDENT & CAUSE -� „� ACTION TAKEN TO EUMINATE CAUSE DATE 2/6/2006 2/6/2006 2/17/2006 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 DATE Planned Events < 1 lour and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Piot Purge Assist TOTAL FLARED VOLUME 1700-1705 3 See attachments 1437 -1438 3 1300 -1305 3 TOTAL 9 TIME TOTAL 0 TOTAL Unplanned Events < 1 Hour 3,774 Unplanned Events> 1 Hour 0 VOLUME DESCRIPTION OF INCIDENT & CAUSE , -,_ _�._.,...: ACTION TAKEN TO ELIMINATE CAUSE See attachments 9 0 Ma 23.5161 15,7611 43,050 See attachments See attachments Page 1 3/712006 t0:19 AM ( �i FACILITY: FS1 DATE: 06 Feb 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 14:30 14:35 OHrs 5Mins ❑ ❑ ❑ 1 MSCF 2. Flare/Relief Valve 17:00 17:05 OHrs 5Mins ❑ ❑ ® 3 MSCF TOTAL VOLUME 4 MSCF First Determination of Cause: 1. 1801 T/C aborted start. 2. Shutdown 1802 T /C. Action Taken to Stop Flaring: 1. 1801 T/C depressured. 2. 1802 T/C depressured. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0074 Wednesday, February 22, 2006 Page 1 of 1 t� FACILITY: FS1 DATE: 11 Feb 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:37 10:38 0 Hrs 1 Mins ® ❑ ❑ 6 MSCF 2. Flare/ReliefValve 14:37 14:38 OHrs 1Mins ❑ ❑ 10 3 MSCF TOTAL VOLUME 9 MSCF First Determination of Cause: 1. Lost load on compressor when attempting to swap compressors. 2. Shutdown 1802 T /C, normal blowdown volume. Action Taken to Stop Flaring: 1. Compressor took load. 2. Completed blowdown. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0081 Wodnesday, February 22, 2006 Page 1 of 1 FACILITY: FS1 DATE: 17 Feb 2006 First Determination of Cause: 1. Normal stop on 1801 T /C. 2. 1802 PC I.P. anti -surge valve trouble. BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:00 13:05 O Hrs 5Mins ❑ ❑ 0 3 MSCF 2. Flare/Relief Valve 13:36 14:08 0 Hrs 32Mins ❑ ❑ ❑ 244 MSCF TOTAL VOLUME 247 MSCF Action Taken to Stop Flaring: 1. 18011 7C depressured 2. 1802 T/C I. anti -surge valve calibrated by instrumentation. REPORT NO: 06 -0090 Wednesday, February 22, 2006 Page 1 of 1 1. Facility Number 2. Facility Name 0290000028 I PBU FS 1 3. Field 14. Operator 15. Month/Veer of Disposition PBU - EOA I BP ( March -2006 mammon Volume MCF 20. For production from multiple pools, list contribution of each pod as • percent of Total Volume 8. Sold 0 Pod Name Pod Cods Percent 7 Fletnjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 lour or leas 6,651 9. Flared or vented more than 1 hour (see insp.) 4,517 10. Pad and Purge 26,093 11. Used for bass operations (specify in Remarks) 810,240 12. Omer (see kratnrctions) 0 Authorization >1 hr; Safety MCF 13. TOTAL VOLUME (ITEMS 6.12) 847,501 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 1S. Purchased gas 0 W as t e: MCF 18. Transferred ban: CGF 254,636 Conflsyaur Dab 17. Transferred m: (Ewan as a negative a) CGF - 84,655,861 18. Remarks: Block 11: Fuel Gas = 789,664 mscf and Assist Gas = 20,576 mscf thereby certify that the foregoing is true and oortsct to the best at my kn Rue Tile Manager, Production Taxes and Ft yalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235. Signature yy`, Pan Name Bernard W. Hajny / l 0 / (907)564-5028 Date (!/ ` / {p ,, Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION sm. Submit in Duplicate I (Unplanned Events less than or equal to 1 hour _ DATE TIME . erg VOLUME DESCRIPTION OF INCIDENT & CAUSE -- - - - - 3/12/2006 2235 -2253 1,625 Not required for unplanned events which 3/24/2006 1857 -1906 144 are less than or equal to 1 hour 3/24/2006 2041 -2102 3/25/2006 0810 -0811 3/25/2006 0927 -0950 (Unplanned Events greater than 1 hour VOLUME,_ DESCRIPTION OF INCIDENT 8 CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments 1 DATE , f ,.,,_ TOTAL TIME TOTAL TOTAL DATE TIME 3/21/2006 1530 -2010 TOTAL 497 200 4,185 6,651 0 0 4,517 TOTAL Unplanned Events < 1 Four 6,651 Unplanned Events > 1 Hour 0 Planned Events c 1 tour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 4,517 exceeding 5,000 MCF Piot Purge 28,0 Assist PAS TOTAL FLARED VOLUME 57 See attachments 4,517 See attachments BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT • FS-1 GAS FLARING INCIDENT REPORT March 2006 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour REVISED awarnal 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME missfa55 VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE See attachments See attachments 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Met VOLUME DESCRIPTION OF INCIDENT & CAUSE,. ACTION TAKEN TO EUMINATE CAUSE. See attachments Page 1 7/5/2006 1:41 PM ts FACILITY: FS1 DATE: 21 Mar 2006 First Determination of Cause: 1. UP discharge meter gas leak on nipple to flare. REPORT NO: 06-0148 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:30 20:10 4 Hrs 40Mins ❑ ❑ ® 4,517 MSCF TOTAL VOLUME 4,517 MSCF Action Taken to Stop Flaring: 1. 1802 Turbine compressor normal stopped. Discharge line depressured and nipple replaced. Installed temprary brace Monday, March 27, 2006 Page 1 of 1 08/12/2008 ZION 15:03 FAX 907 564 4094 BP TAE DEPT ALASKA • FACILITY: FS1 DATE: 25 MtIf 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:10 08:11 0 Firs 1 Mins ® ❑ ❑ 200 MSCF 2. Flare/Relief Valve 09:27 09:50 0 Hrs 23MIni ® ❑ ❑ 44,000 MSCF TOTAL VOLUME 44200 MSCF First Determination of Cause: 1. Flared off of the Slugcatchers due to Operational upset at LPS machines. 4 2. Flared off of P176 due to Operational upset. Action Taken to Stop Flaring: 1. LPS machines operation returned to normal. 2. Operational issue corrected. Flaring stopped. Monday, March 27, 2006 REPORT NO: 06-0155 BPXA FLARE REPORT PRUDHOE BAY Page 1 of 1 W1002/002 1. Facility Number 0290000028 2. Facility Name PBU FS 1 3. Field PBU - EOA 4. Operator BP 5. Mon BWwol Disposition March -2006 Disposition Volume MCF / 20. For production from multiple pods, list contribution of each pool as a percent of Total Volume 8. Sold 0 Pool Name Pool Coda Percent 7 Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or bas 46,466 9. Flared or vented more than 1 hour (see klstr.) 4,517 . 10. Pad and Purge 26,093 ' 11. Used for base operations (specify in Remarks) 810,240 12. Other (see instructions) 0 Authorization 51 hr Safety / S 17 f MCF 13. TOTAL VOLUME (ITEMS 8.12) 887,316 Lease Use MCF 14. NGt Gas Equivalent 0 Cmaerratlm MCF 15. Purchased gas 0 Waste. MCF 18. Transferred from: CGF 254,636 J`iard("' / e 1 akiely 17. 17. Transferred to: (Bones as a negative 0) CGF - 84,695,676 18. Remarks; Block 11: Fuel Gas =789,664 mscf and Assist Gas = 20,576 mscf UP EF tit / •- •_ : t 0 1 hereby Comfy that the ipepprrg i9 true a .. t Phone . f.a Taie Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235. Signature se Printed Name Bemard W. Hajny /-� " / (907)564 -5028 Date L ,L / / D f0 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate hour 1 (Unplanned Events less than or equal to 1 VOLUME 1 625 144 497 200 44,000 DATE 3/12/2006 3/24/2006 3/24/2006 3/25/2006 3/25/2006 TIME 2235 -2253 1857 -1906 2041 -2102 0810 -0811 0927 - 0950 TOTAL 46,466 'Unplanned Events greater than 1 hour 1 DATE- TIME ._,;. TOTAL VOLUME 0 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 DATE„.„ VOLUME DESCRIPTION OF INCIDENT & CAUSE._ See attachments TOTAL 0 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mef DATE - _ TIME -.^,— VOLUME DESCRIPTION OF INCIDENT t 3121/2006 1530 - 2010 4,517 See attachments TOTAL 4,517 TOTAL. Unplanned Events c 1 Hour 46,468 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 4,517 exceeding 5,000 MCF Pilot Purge 26,0931 Assist 20,5781 TOTAL FLARED VOLUME 97 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT March 2006 DESCRIPTION OF INCIDENT 8 CAUSE Not required for unplanned events which are less than or equal to 1 hour DESCRIPTION OF INCIDENT & CAUSE_., See attachments ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE. _,,,,,,_,_. See attachments ACTION TAKEN TO EUMINATE CAUSE See attachments ACTION TAKEN TO EUMINATE CAUSE, See attachments SUPERSEDED Pagel 4/10f2006 11:19 AM Facility Number 0290000028 I1. 2. FacilFacility Name PBU FS 1 3. Fteld 4. Operate BP 15. McetlWser d Disposition April -2006 PBU EOA Disposition Volume MCF 20. For production from multiple pools. list oonbibution of each pod as a percent of Total Volume. 8. Sold 0 Pod Name Pod Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 holes or less 5,508 1 hour (see Instr.) 3,729 Y 9. Flared or vented more than 10. Pilot and Purge 25,012 ✓ 11. Used log lease operation (specify In Remarks) 800,470 12. Other (tee instructions) 0 Authorization >1 hr. SefSafety } lZi MCP 13. TOTAL VOLUME (ITEMS 612) 834,719 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: /� MC / F O M * 10 18. Transferred Irorrk: CGF 286,536 ��J �cu�n(� ~f J '� " 17. Transferred 1o: (Express as a negative 0) CGF - 77,091,312 / to Remarks: Block 11: Fuel Gas = 767,775 mscf and Assist Gas = 32,695 mscf I hereby certify that the foregoing is true a t best of my knowledge. Tye Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psle and to a temperature of 60o F. Authority 20 AAC25.235. Signature Printed Name Bemard W. Hajny Phone -./A06 1 Y ( 7)5N -sole Date , f t Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate Sao- • 1 'Unplanned Events less than or equal to 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE - - ~ _ 875 Not required for unplanned events which 4,000 are less than or equal to 1 hour DATE ±, TIME 4/14/2006 1605 -1617 4/17/2006 1230 -1329 DATE 4/14/2006 4/24/2006 4/29/2006 Assist TOTAL TOTAL TIME 1019 -1055 0148 -0206 1550 -1630 TOTAL Planned Events > 1 hour or exceeding 5,000 MCF Not Purge TOTAL FLARED VOLUME 4,875 'Unplanned Events greater than 1 hour r . DATE TIME VOLUME. DESCRIPTION OF INCIDENT & CAUSE —, 4/15/2006 1330- 1442 450 See attachments 450 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME DESCRIPTION OF INCIDENT & CAUSE„__ , ACTON TAKEN TO ELIMINATE CAUSE 225 See attachments See attachments 35 373 633 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE - TIME _ VOLUME DESCRIPTION OF INCIDENT & CAUSE.,,, 4/14/2006 0105 -0545 1,750 See attachments 4/15/2006 0105 -0500 1,529 TOTAL 3,279 _TOTAL Unplanned Events < 1 Hour 4,875 Unplanned Events > 1 Hour 450 Planned Events < 1 hour and not 633 exceeding 5,000 MCF 3,279 25,012 X32.6 68,944 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT April 2006 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTON TAKEN TO EUMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE ,,, See attachments Page 1 5/9,x2008 9:36 AM f CI FACILITY: FS1 DATE: 14 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:05 05:45 4 Hrs 40Mins ❑ ❑ 0 1,750 MSCF 2. Flare/Relief Valve 10:19 10:55 OHrs 36Mins ❑ ❑ ® 225 MSCF 3. Flare/Relief Valve 16:05 16:17 O Hrs 12Mins ❑ ❑ ❑ 875 MSCF TOTAL VOLUME 2,850 MSCE First Determination of Cause: 1. cool down 1803 turbine. 2. Water wash of 1803 Turbine. 3. 1804 T/C wouldn't take the load. Action Taken to Stop Flaring: 1 cool down completed. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0208 2. Water wash of 1803 Turbine completed. 3. 1804 T/C held back by high compressor discharge temp. alarm. Cleared alarm and the compressor took the load. Tuesday, April 25, 2006 Page 1 of 1 4 FACILITY: FS1 DATE: 15 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief VaNe 01:05 05:00 3 Hrs 55Mins ❑ ❑ ® 1,529 MSCF 2. Flare/Relief Valve 13:30 14:42 1 Hrs 12Mins ❑ ❑ ❑ 450 MSCF TOTAL VOLUME 1,979 MSCF First Determination of Cause: 1. Normal stopped and cooldown 1804 turbine. 2. Water wash of 1804 Turbine. Action Taken to Stop Flaring: 1. 1804 Turbine cooldown completed 2. Water wash of 1804 Turbine completed. REPORT NO: 06 -0211 BPXA FLARE REPORT PRUDHOE BAY Tuesday, April 25, 2006 Page 1 of 1 t? FACILITY: FS1 DATE: 24 Apr 2006 First Determination of Cause: 1. Sweeping fluids out of A treater. Action Taken to Stop Flaring: 1. Job shutdown for shift change. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0230 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:48 02:06 OHrs 18Mins ❑ ❑ 0 35 MSCF TOTAL VOLUME 35 MSCF Tuesday, April 25, 2006 Page 1 of 1 FACILITY: FS1 DATE: 29 Apr 2006 Action Taken to Stop Flaring: 1. Completed depressuring. BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 15:50 16:30 0 Firs 4OMins ❑ ❑ ® 373 MSCF First Determination of Cause: 1. Depressured "B" Train HP Seperator, and Scrubber for maintenance purposes. REPORT NO: 06-0236 TOTAL VOLUME 373 MSCF Monday, May 01, 2006 Page 1 of 1 0 1. Facility Number 290000028 I PBU FS Name Field IB Operate I 2006 6darap�tbtt PBU - EOA Disposition Volume MCF 20. For production from multiple pods, list contribution of each pod as a percent d Total Volume 6. Sold 0 f Pool Name Pool Code Percent 7. Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or leas 128 9. Flared or vented nne than 1 four (see in*B.) 0 10. Pad and Purge 25,631 11. Used for lease operations (specify In Remarks) 791,837 12. Other (see instructions) 0 Authorization >I hr. Safety 13. TOTAL VOLUME (ITEMS 6-12) 817,596 Lease Use MCF 14. Na Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred front CGF 278,551 Comrmssioner are 17. Transomed to: (Evros, as a negative 0) CGF - 77,173,351 1e. Remarks: Block 11: Fuel Gas = 772,908 task( and Assist Gas = 18,929 mscf I harety certify that t e foregoing is true and m to ten best of my knowledge. Signature Prom Mlle Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25235. Pined Name Bernard I. H jny � A (907)564 -5028 Date /0 �d ll 'AO • Form 10 -422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit In Duplicate 1 `Unplanned Events less than or equal to 1 hour TIME VOLUME, . DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour TOTAL DATE a DATE. -- -.. TOTAL T DATE TIME 5/19/2006 0915 -1000 5/27/2006 1315 -1320 Assist TOTAL 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 TOTAL FLARED VOLUME 0 0 128 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT May 2006 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour 1 (Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE - ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments 1 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME DESCRIPTION OF INCIDENT a CAUSE, ,,. ,..,... - . � : ACTION TAKEN TO ELIMINATE CAUSEm�.,.,�„ 125 See attachments See attachments 3 1 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ,yaxv ACTION TAKEN TO ELIMINATE CAUL See attachments See attachments 0 TOTAL 0 0 128 0 a631 11111111111. 18,9 44 888 Page 1 6/8/2006 1:50 PM BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 19 May 2006 TIME OF FLARING SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:15 10:00 O Hrs 45Mins ❑ ❑ ® 125 MSCF TOTAL VOLUME 125 MSCF First Determination of Cause: 1. Depressure A Train HP Separator for maintenance. Action Taken to Stop Flaring: 1. Completed depressuring HP Separator. REPORT NO: 06 -0254 Black Wednesday, May 31, 2006 Page 1 of 1 FACILITY: FS1 DATE: 27 May 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:15 13:20 OHrs 5Mins ❑ ❑ ® 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 1802 T/C Normal shutdown. Case depressuring. 1801 T/C was brought online prior to 1802 shutdown. Action Taken to Stop Flaring: 1. 1802 T/C normal shutdown/case depressuring. Unit placed in Standby Mode. REPORT NO: 06-0257 Wednesday, May 31, 2006 Page 1 of 1 1. Facility Nuntbet 0290000028 2. Facility Name a Field PBU - EGA 4. Operator 5. Mon WYeer of Disposition BP June - 2006 PBU ES 1 Disposition Volume MCF / V/ 20. For production ham multiple pools, list contribution of each pod as a percent Of Total Volume. S. Sold 0 Pod Name Pool Code Percent 7 Reinlectect 0 PRUDHOE 640150 100.00% a. Flared or vented 1 how Or less 12,232 ✓, 1 hour (see fnstr.) 11 ,967 9. Flared or vented more than 10. Plot and Pugs 24,889 " 11. used for lease operations (specify In Remarks) 743,207 12- Other (see Instructions) 0 Authonzalion >1 hr Safety I( 7 MCF 13. TOTAL VOLUME (ITEMS 012) 792,295 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste. MCF 1e. TransMred from: CGF 253,608 ComrllMMaler / � f y(/ }( / X - / 8 v (/ Date � 17. Transferred to: (Express as a negative e) CGF - 70,438,025 It Remarks: Block II: Fuel Gas = 724,111 mscf and Assist Gas = 19,096 mscf I hereby certify that the is w/o to the best of my knoaMdge Tele Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and ut a temperature Authority 0 AAC 5.35. F. Authority 20 AAG25.235. signature Printed Name Bemard W. Hajny Y (so 7 �fY�b an Phone (907)564-5028 Gate Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 'Unplanned Events less than or equal to 1 hour 1 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE . , ACTION TAKEN TO ELIMINATE CAUSE. 6/1/2006 2206 -2254 11,666 Not required for unplanned events which Not required for unplanned events which 6/1/2006 2212 -2216 251 are less than or equal to 1 hour are less than or equal to 1 hour 6/13/2006 0920 -1000 286 6/25/2006 1433 -1438 29 TOTAL 12 232 'Unplanned Events greater than 1 hour 1 DATE -- TIME 6/2/2006 0554 -0724 6/10/2006 1605 - 1725 TOTAL TOTAL 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 DESCRIPTION OF INCIDENT & CAUSE. ACTION TAKEN TO EUMINATE CAUSE ,,,,,�,,,,,,�.,,,, 11,250 See attachments See attachments 589 11,839 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 y DATE TIME 4 -. g -j VOLUME„„., DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE,„„,.„ See attachments See attachments 0 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 DATE ��, TIME meta VOLUME- DESCRIPTION OF INCIDENT & CAUSE 6/21/2006 1100 -1430 128 See attachments 128 _ TOTAL 12,232 11,839 0 128 Win 24,88$ 68,184 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT June 2006 ACTION TAKEN TO ELIMINATE CAUSE See attachments Page 1 7/12/2006 t56 AM t� FACILITY: FS1 DATE: 02 Jun 2006 REPORT NO: 06 -0268 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 05:54 07:24 1 Hrs 30Mins ❑ ❑ 11,250 MSCF TOTAL VOLUME 11,250 MSCF First Determination of Cause: 1. Flared off the Annex due to CGF Booster shut down. Flared per EOC request. Action Taken to Stop Flaring: 1. Shut in well 1 -20, pinched chokes back on wells 2 -32, 5-24, 18 -15, 18 -16, 15 -40, and 15 -42, Completed flaring. Friday, June 30, 2006 Page 1 of 1 C� FACILITY: FS1 DATE: 10 Jun 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:05 17:25 1 Hrs 20Mins ❑ ❑ ❑ 589 MSCF TOTAL VOLUME 589 MSCF First Determination of Cause: 1. 1801 T/C shut down on hig GG oil temp. Action Taken to Stop Flaring: 1. Restarted 1801 T/C and loaded. REPORT NO: 06 -0278 BPXA FLARE REPORT PRUDHOE BAY Friday, June 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 21 Jun 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0290 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 11:00 14:30 3 Hrs 30Mins ❑ ❑ ® 128 MSCF TOTAL VOLUME 128 MSCF First Determination of Cause: 1. Depressured A - HP Separator, Scrubber and Liquid Pot for blinding. Action Taken to Stop Flaring: 1. Completed depressurizing vessels and shut in flare valve. Friday, June 30, 2006 Page 1 of 1 1. Facility Nunbar 0290000028 2 Foci114 Name I PBU FS 1 3 Field PBU - EOA d. Operate IBP 5. MondWaar of OYpotlaon July - 2006 Disposition Volume MCF 20. For producaan from multiple pools, list contribution of each pod as a percent of Trial Volume. 8. Sold 0 Pod Name Pod Code Percent 7_ Reiniected G PRUDHOE 640150 100.00% a Flared or vented 1 My or lees 29796 ,/ 9 Flared or vented more than 1 bout (see Instr.) 16,528 ✓ 10. Pad and Purge 25,283 ✓ 1 1. Used for lease operations (specify M Remarks) 704,015 12. Other (see instructions) 0 Auttonmtdn >1 hr Safety , 5Z � MCF 13. TOTAL VOLUME (ITEMS 6-12) 775,622 Lease the te. NGL Gas Equivalent 0 Conservation 15. Purchased gas 0 Waste MCF 1 e. Transferred front. CGF 241 596 °91O /� - W-6 �% e b Dad 17. Transferred to: (Express as a negative e ) CGF - 72,415,019 19. Remarks: Block 11: Fuel Gas = 682,736 n¢cf and Assist Gas= 21,279 meet I hereby Certify that the foregoing is true and cona& to the b of my knoxledpe Title Manager, Production Taxes and Ro alty Signature ) d9.. 7G.M.p er . M q Note: to volumes r of 14. pale corrected to reasure of 14.65 5 and to a temperature of 60o F. I - 5.235. Printed Name Bernard W. H a � an Phone 90 , -- 5028 Date / t,, R 6 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate DATE 7/3/2006 7/3/2006 7/3/2006 7/3/2006 7/7/2006 7/10/2006 7/22/2006 7/22/2006 7/22/2006 7/22/2006 7/22/2006 7 /22/2006 DATE TIME 7/3/2006 0851 -1050 1541 -1633 7,944 1851 -1908 120 0822 -0920 12,446 0535- 0540 300 0506 -0530 78 0730 -0806 143 0842 -0921 154 0932 -0940 32 1004 -1009 20 1027 -1034 28 TOTAL TOTAL DATE TIME 7/22/2006 0746 -0833 7/22/2006 1024 -1040 TOTAL 29,311 16,528 485 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - ES-1 GAS FLARING INCIDENT REPORT July 2006 1 'Unplanned Events less than or equal to 1 hour TIME __ .,, VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 0300 -0358 4,277 Not required for unplanned events which Not required for unplanned events which 1507 -1530 3,769 are less than or equal to 1 hour are less than or equal to 1 hour (Unplanned Events greater than 1 hour 1 VOLUME DESCRIPTION OF INCIDENT 8 CAUSE 16,528 See attachments ACTION TAKEN TO ELIMINATE CAUSE CAUSE See attachments 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 268 See attachments 217 See attachments Pap! 1 8/9/2006 2:04 PM I Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf TIME ,,, ; �;:,_ VOLUME DESCRIPTION OF INCIDENT a CAUSE „._ ACTION TAKEN TO ELIMINATE CAUSE,, See attachments See attachments TOTAL TOTAL Unplanned Events < 1 Hour 29,311 Unplanned Events> 1 Hour 16,528 Planned Events < 1 hour and not 485 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 25.2831 Assist 21,2791 TOTAL FLARED VOLUME 92,886 0 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT July 2006 Peps 2 &9/2006 2:04 PM 4:$ FACILITY: FS1 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve Action Taken to Stop Flaring: 1. Restarted and loaded 1803 T /C. Monday, July 31, 2006 REPORT NO: 06 -0319 BPXA FLARE REPORT PRUDHOE BAY DATE: 03 Jul 2006 TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 03:30 03:58 0 Hrs 28Mins Eli ❑ ❑ 4,277 MSCF 08:51 10:50 1 Hrs 59Mins l ❑ ❑ 16,528 MSCF 15:07 15:30 0 Hrs 23Mins ® ❑ ❑ 3,769 MSCF 15:41 16:33 0 Hrs 52Mins © ❑ ❑ 7,944 MSCF 18:51 19:08 0 Hrs 17Mins 0 ❑ ❑ 120 MSCF TOTAL VOLUME 32,638 MSCF First Determination of Cause: 1. 1803 PC Shut down due to seal oil low differential pressure. 2. 1803 PC Shut down due to seal oil low differential pressure. Maintenance worked on solving the seal oil low differential pressure problem. Had vibration problem when trying to restart, had to call out the vibration tech. 3. 1803 PC Shut down due to seal oil low differential pressure. 4. 1803 TIC Shut down due to seal oil low differential pressure. 5. 1803 PC Shut down due to seal oil low differential pressure. 2. Shut in wells 2 -35, 1 -31, 18 -15, 2 -32, 5 -5, 18 -11, 18 - 16, 5 -19, and 2 -11. 3. Restarted and loaded 1803 T /C. 4. Shut in wells 2 -35, 1 -31, 18 -15, 2 -32, 5 -5, 18 -11, 18 - 16, 5 2 - 11, and 1 - 3.. 5. Restarted and loaded 1803 T /C. Wells were already cut, so there was no additional flaring other than case blowdown and restart. Page 1 of 1 FACILITY: FS1 DATE: 22 Jul 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 05:06 05:30 0 Hrs 24Mins E] ❑ ❑ 78 MSCF 2. Flare/Relief Valve 07:30 08:06 OHrs 36Mins ® ❑ ❑ 143 MSCF 3. Flare/Relief Valve 07:46 08:33 0Hrs 47Mins ❑ ❑ 0 268 MSCF 4. Flare/Relief Valve 08:42 09:21 OHrs 39Mins E7 ❑ ❑ 154 MSCF 5. Flare/Relief Valve 09:32 09:40 OHrs 8Mins E 1 ❑ ❑ 32 MSCF 6. Flare/Relief Valve 10:04 10:09 OHrs SMins E] ❑ ❑ 20 MSCF 7. Flare/Relief Valve 10:24 10:40 OHrs 16Mins ❑ ❑ E]i 217 MSCF 8. Flare/Relief Valve 10:27 10:34 O Hrs 7Mins © ❑ ❑ 28 MSCF TOTAL VOLUME 940 MSCF First Determination of Cause: 1. 1801 t/c lost load. 2. 1801 t/c lost load. 3. Depressured 1 -B, 1 -C, 1 -D commonlines for maintenance. 4. 1801 t/c lost load. 5. 1801 t/c lost load. 6. 1801 t/c lost load. 7. Depressured B slugcatcher for maintenance. 8. 1801 t/c lost load. Action Taken to Stop Flaring: 1. Loaded 1801 t/c. 2. loaded 1801 t/c. REPORT NO: 06 -0343 BPXA FLARE REPORT PRUDHOE BAY Monday, July 31, 2006 Page 1 of 2 FACILITY: FS1 DATE: 22 JuI 2006 3 Completed depressuring. )+I(Loaded 1801 1/c. S Loaded 1801 t/c. t jd Loaded 1801 t/c. 7 )4: Completed depressuring. B y3<Loaded 1801 t/c. REPORT NO: 06 -0343 BPXA FLARE REPORT PRUDHOE BAY Monday, July 31, 2006 Page 2 of 2 PBU FIELD SHUT DOWN EXCESSIVE FLARING EVENT AUGUST FS -2, FS -3, GC -2 & GC -3) SEPTEMBER NOVEMBER August & September 2006 the PBU field was shut down for an oil pipeline that was either cracked or corroded. The Gas Disposition Facilities at PBU had excessive flaring for the 2 months because of the field being shut down. A determination or hearing is being considered to determine if this excessive flaring of gas is a waste of resources for each month. Currently the agency has entered into the Gas Disposition database the data reported by the operator until AOGCC makes a determination of the excessive gas flared. At this time, the agency has not made a determination as to the status for the gas flared. Once a determination or hearing is completed the signed reports will be inserted in place of the current report. The database will be revised and procedures handled properly to correct this gas disposition excessive flaring event. This page will be entered into each Gas Disposition Facility folder for the 2 months of excessive flaring until this situation is corrected. This page will be removed along with the duplicate reports when the final determination is made. Faced)* Number 0290000028 1 1. 2. Facility Name PBU FS 1 3. Field PBU - BOA 4. Operator IBP 5. Month/Year d Dgpoai8an August-2006 D4posteo8 Volume MCF l 1 \ 20. For production tram multthle pods, list contribution of each pool as a percent 04 Total Velure 8. Sold 0 Pod Name Pool Code Percent 7 0 PRUDHOE 640150 100.00% 8 Flared or vented nor or lea 2,483 9. Flared or vented more than 1 tour (see Inetr.) 41,247 10. Pad and Pope 28,748 11. Used for lease cperatiars (specify in Remarks) 480,381 12. Other (see Instructions) G Authorization A hr: Safety MCF 13. TOTAL VOLUME (ITEMS 8-12) 550 tease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased pas 0 Way: MCF 18. Transferred from: CGF 226,482 Commissioner Oath 17. Transferred o: (Express as • negative s) CGF - 28,011,592 1e. Remarks: Block It Fuel Gas = 458,439 nsc( and Assist Gas= 21,942 nee I hereby certify that the foregoing is true and correct i best d my knowlape Strom / //` Tale Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psla and to a temperature of 60o F. AuthoAly 20 AAC26.235. —... .. Piffled Name Bernard W. Hajny Pitons (907)564.5028 Gate y /y 490 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate (Unplanned Events less than or WITE.- - T1YE 8/7/2006 1017 -1054 ..� 8/8/2006 0939 -0945 8/9/2006 1735 -1740 8/9/2006. 2243 -2253 TOTAL 61 256 1,290 (Unplanned Events greater than 1 hour DATE „ TIMEL, _ma VOLUME: = DESCRIPTION OF INCIDENT & CAUSE ACTION TAKENTO ELIIENATECAINE m „.. . 8/11/2006 0001 -2359 2,188 See attachments See attachments 8/12/2006 0003 -2359 1,700 8/13/2006 0000-2359 3,850 8/14/2006 0000 -2359 4,193 8/152006 0000 -2359 3,777 8/16/2006 0000 -2359 1,965 8/20/2006 0001 -2359 59 821/2006 0001 -2359 75 8/22/2006 0001-2359 1,001 8232006 0001 -2359 1,167 8/24/2006 0001 -2359 3,165 8/25/2006 0001 -2359 2,304 8/27/2006 0001 -2359 2,505 8/28/2006 0001 -2359 3,058 8/29/2006 0001 -2359 2,744 8/30/2006 0001 -2359 3,117 8/31/2006 0001 -2359 3,129 TOTAL 39,997 8/72006 1017 -1027 60 See attachments 8/12/2006 2300 -2315 1,000 8/29/2006 1100 -1120 97 8/29/2006 2136 - 2140 36 TOTAL 1,193 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT August 2006 slue! to 1 hour V& UME DESCRIPTION OF Bidoewr & CAUSE,- ACTION TAKEN TOELMI NATE CAUBE .. ._,., , 848 Not required for unplanned events which Not required for unplanned events which 125 are less than or equal to 1 hour are less than or equal to 1 hour (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE -„ . TDAE __ VOLUME DESCRIPTION OF INCIDENT & CAUSE_, _ - ACTION TAKENTO ELEENATE CAU$E See attachments 1 1 Page 1 9/8/2006 4:53 PM (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE a TAME - - - VOLUME Descatornow OF MC KENT & CADS ACTION TAKEN TO ELIMINATE GAUGE , � 0/27/2006 0530-0820 1,250 See attachments See attachments 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 1,250 TOTAL 1,290 39,997 1,193 1,250 in a748 main 219121 92,420 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT • FS-1 GAS FLARING INCIDENT REPORT August 2006 1 Page 2 9/8/2006 4:53 PM FACILITY: FS1 DATE: 07 Aug 2006 First Determination of Cause: 1. Higher gas rates due to common line sweeping. 2. Shutdown 1803 TIC due to low LPS rates. Action Taken to Stop Flaring: 1. Pinched 2 -8, 2 -24, 5 -24, 18-15, 18 -16 & 18 -18. 2. 1803 TIC case depressured. Monday, August 28, 2006 REPORT NO: 06-0382 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:17 10:54 O Hrs 37Mins ❑ ❑ ❑ 848 MSCF 2. Flare/Relief Valve 10:17 10:27 0Hrs 10Mins ❑ ❑ ® 60 MSCF TOTAL VOLUME 908 MSCF Page 1 of 1 FACILITY: FS1 DATE: 11 Aug 2006 REPORT NO: 06 -0405 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:01 23:59 23Hrs 58Mins ® ❑ ❑ 2,188 MSCF TOTAL VOLUME 2,188 MSCF First Determination of Cause: 1. 1801 unloading intermit* because of low gas production during pipline shutin. Action Taken to Stop Flaring: 1. 1801 reloads. Monday, August 28, 2006 Page 1 of 1 FACILITY: FS1 DATE: 12 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:03 23:59 23 Hrs 56Mins Q ❑ ❑ 1,700 MSCF 2. Flare/Relief Valve 23:00 23:15 O Hrs 15Mins ❑ ❑ ® 1,000 MSCF TOTAL VOLUME 2,700 MSCF First Determination of Cause: 1. 1802 unloading during operations at low gas production. 2. Depressuring 5- baker commonline to flare. Action Taken to Stop Flaring: 1. 1802 reloads again. 2. Lowered pressure and stopped. REPORT NO: BPXA FLARE REPORT PRUDHOE BAY 06 -0406 Monday, August 28, 2006 Page 1 of 1 FACILITY: FS1 DATE: 13 Aug 2006 First Determination of Cause: 1. Low oil rates 1801 unloaded intermittly. Action Taken to Stop Flaring: 1. 1801 reloads. BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23 Hrs 59Mins REPORT NO: 06-0407 ❑ ❑ 3,850 MSCF TOTAL VOLUME 3,850 MSCF Monday, August 28, 2006 Page 1 of 1 FACILITY: FS1 DATE: 14 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23 Hrs 59Mins ® ❑ ❑ 4,193 MSCF TOTAL VOLUME 4,193 MSCF First Detennination of Cause: 1. 1800 stv case unloaded intermittly. Low stv gas rates. Action Taken to Stop Flaring: 1. 1801 reloaded. REPORT NO: 06 -0410 BPXA FLARE REPORT PRUDHOE BAY Monday, August 28, 2006 Page 1 of 1 C� FACILITY: FS1 DATE: 15 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1, Flare/Relief Valve 00:00 23:59 23 Hrs 59Mins ® ❑ 0 3,777 MSCF TOTAL VOLUME 3,777 MSCF First Determination of Cause: 1. 1801 compressor sN case unloads intermittly. Action Taken to Stop Flaring: 1. 1801 sN case reloads. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0412 Monday, August 28, 2006 Page 1 of 1 FACILITY: FS1 DATE: 16 Aug 2006 REPORT NO: 06-0417 Action Taken to Stop Flaring: 1. 1801 takes load occasionally. BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23Hrs 59Mins ® ❑ ❑ 1,965 MSCF TOTAL VOLUME 1,965 MSCF First Determination of Cause: 1. 1801 T/C unloading intermittently due to low gas rates. Monday, August 28, 2006 Page 1 of 1 FACILITY: FS1 DATE: 20 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins Q ❑ ❑ 59 MSCF TOTAL VOLUME 59 MSCF BPXA FLARE REPORT PRUDHOE BAY First Determination of Cause: 1. 1801 T/C losing bad intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C loads up again. REPORT NO: 06-0428 Wednesday, August 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 21 Aug 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23Hrs 58Mins ® ❑ ❑ 75 MSCF TOTAL VOLUME 75 MSCF First Determination of Cause: 1. 1801 T/C losing Toad intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C loads up again. REPORT NO: 06 -0431 Wednesday August 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 22 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58 Mins ® ❑ ❑ 1,001 MSCF TOTAL VOLUME 1,001 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C loads up again. REPORT NO: 06 -0433 BPXA FLARE REPORT PRUDHOE BAY Wednesday, August 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 23 Aug 2006 REPORT N0: 06 -0437 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins j ❑ ❑ 1,167 MSCF TOTAL VOLUME 1,167 MSCF First Determination of Cause: 1. 1801 T/C losing Toad intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. Black Wednesday, August 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 24 Aug 2006 Action Taken to Stop Flaring: 1. 1801 PC occasionally taking gas Toad. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0441 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1 Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins ® ❑ ❑ 3,165 MSCF First Determination of Cause: 1. 1801 PC losing load intermittently due to low gas rates. TOTAL VOLUME 3,185 MSCF Wednesday, August 30, 2006 Page 1 of 1 tip FACILITY: FS1 TIME OF FLARING SYSTEM Start Stop Duration First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. Wednesday, August 30, 2006 REPORT NO: BPXA FLARE REPORT PRUDHOE BAY DATE: 25 Aug 2006 06 0445 Black Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:01 23:59 231-irs 58Mins ® ❑ ❑ 2,304 MSCF TOTAL VOLUME 2,304 MSCF Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 27 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23Hrs 58Mins ® ❑ ❑ 2,505 MSCF 2. Controlled Blowdow 05:30 08:20 2Hrs 50Mins ❑ ❑ ® 1,250 MSCF TOTAL VOLUME 3,755 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. 2. Depressured Artificial Lift line from FS 3 to FS 1, for Maintenance and inspection. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. 2. Completed depressure. REPORT NO: 06 -0455 Wednesday, August 30, 2006 Page 1 of 1 FACILITY: FS1 DATE: 28 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins J ❑ ❑ 3,058 MSCF TOTAL VOLUME 3,058 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0457 Wednesday, August 30, 2006 Page 1 of 1 t1 FACILITY: FS1 DATE: 29 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23Hrs 58Mins WI ❑ ❑ 2,744 MSCF 2. Flare/Relief Valve 11:00 11:20 O Hrs 20Mins ❑ ❑ 6]i 97 MSCF 3. Flare/ReliefValve 21:36 21:40 O Hrs 4Mins ❑ ❑ ® 36 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. 2. Lowered pressure on C Slugcatcher for maintenance purposes. 3. Lowered pressure on B Slugcatcher to allow crude flow from FS3 to get in. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. 2. Completed depressue. 3. Completed depressure. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0459 TOTAL VOLUME 2,871 MSCF Wednesday, August 30, 2006 Page 1 of 1 atigi BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 30 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:01 23:59 23Hrs 58Mins ❑ ❑ 3,117 MSCF TOTAL VOLUME 3,117 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas Toad. REPORT NO: 06-0463 Thursday, August 31, 2006 Page 1 of 1 REPORT NO: 06 -0467 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 31 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins ® ❑ ❑ 3,129 MSCF TOTAL VOLUME 3,129 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. Wednesday, September 06, 2006 Page 1 of 1 FAT: GPB Flaring Subject: FW: GPB Flaring From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> Date: Sur, 20 Aug 2006 15 :41:46 - 0800 To: stave_ mcmains@adrmnstato ak.ust'' CC: "GPB, Environ TL" <GPBEnvironTLQBP.conv -, "QPB, Environ Advisor East' Advisor West" CiPBEnvironAdvisorwcst@a BP.cont >, "Fiedler, Anne M" <Airne.Pj <Gary.Benson%BP.aom >, "Pfeiffer; Jim ' A" -' Timm Pfbige eett, "CiPB, FS2IC Optimization Her" cGPBOptimizationEngr 4BP:don*; "GPB; FSt/BIP/STP?Ar' <GPBFS3TL@BP.eorit >; " GPB, GC2 Aura Mgr =icPBG[ BP..cont>, GC2 t>'. Mgr" <GPBGC1 TL a1BP.aonv,, "GPB;:GC3 Area Mp" <GPBGG3TL@BP.co . " To: Steve McMains, AOGCC steve_mcmains @admin.state.ak.us 907- 793 -1241, fax 907- 276 -7542 "GPB, Etwiroit �d >, "GPB, � i SAvaa ; Mgir" Get From: Hal Tucker, Prod Optimization Team Leader (907 - 659 -4472) Several extended flaring events have occurred at PBU over the last 2 weeks. At FS1 an extended, intermittent, flaring event began on August 10 and ran through Aug 16. The cause was low oil rates during the process of shutting in GPB due to the oil transit line integrity issue. The decision was made to try and keep minimal amounts of fluid moving in the FS to maintain facility heat in preparation for an extended shut down. Several high GOR wells were selected to remain on line to provide maximum gas rate at minimum oil rate. At 4 - 5 mbod, there is not enough gas to allow the STV /IP machine to stay loaded. When the ambient temperature dropped, FS1 was able to load up their STV /IP machine and have been able to keep it loaded. System flaring began at 1652 hours on Aug 10 and continued intermittently until midnight Aug 16, for a total duration of 6 days, 7 hours and 7 minutes. Total flared volume was 17,703 MSCF. During this time a 15 minute common line depressuring event occurred - this volume is not included in the STV /IP event volume. At FS2 an extended, intermittent, flare event occurred on Aug 6. FS2 was in the process of shutting down due to the condition of their oil transmission line and began to intermittently flare when rates became too low to allow the STV /IP machine to stay loaded. Stripping gas for TEG conditioning was cut as the facility was shut down and flaring stopped. Total duration was 7 hours and 30 minutes; total volume was 146 MSCF. FS3 experienced three planned flaring events while depressuring for multiple, maintenance activities on Aug 12. Maintenance was performed on the DS14 AL line, C -slug catcher, and the slug catcher gas scrubber. Total duration for the depressuring was 4 hours and 21 minutes, total volume was 1,006 MSCF. Also, at FS3 on Aug 15, the B HP gas train required depressuring to repair a tube leak. Total flaring (open to flare to maintain depressured status) duration was 23 hours, total volume was 173 MSCF. At GC1 two extended flare events occurred. The first event occurred when the LP compressor surged and unloaded. It took one hour for the LP machine to reload. Total flare duration was 1:00 hour total volume was 1,000 MSCF. The second event began on Aug 10 when the 36" line 1 of 8/21/2006 7:50 AM FW: GPn Flaring 2 of 2 from Pt. Mac to GC1 was shut in and depressured due to a rig off the road near the 36" line. When the line was being brought back into service a pressure surge knocked the line off several VSM's. The line was again depressured to allow the line to be inspected. Total duration for depressuring the 36" line was 9 hours and 15 minutes, total volume was 242 MSCF. GC3 had two extended flaring events. Both were due to minimally increasing assist gas to ensure clean buming flares. The first event began at 1936 on Aug 9 and lasted for 10 hours and 38 minutes. Total volume for this event was 144 MSCF. The second event began at 1040 on Aug 14 and lasted fro 9 hours. Total volume for the second event was 750 MSCF. CGF experienced two extended flaring events on Aug 10. The first event occurred at 1220 and was a planned depressuring of LTS#1 to repair a valve seal leak. Depressuring took 3 hours and 4 minutes and resulted in a total flare volume of 2,660 MSCF. The second event occurred at 1700 when MI machine #2 shut down on low seal oil dp while swapping the MI load from MI #1 to MI#2. MI#2 was depressured and secured resulting in a 1 hour and 27 minute flaring event. Total volume was 387 MSCF. The MI load was transferred back to MI #1. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization Team Leader bp Exploration AK, Inc (907) 659-4472 8/21/2006 7:50 AM PBU FIELD SHUT DOWN EXCESSIVE FLARING EVENT S -2, FS -3, GC -2 & GC -3) AUGUST C NOVEMBER August & September 2006 the PBU field was shut down for an oil pipeline that was either cracked or corroded. The Gas Disposition Facilities at PBU had excessive flaring for the 2 months because of the field being shut down. A determination or hearing is being considered to determine if this excessive flaring of gas is a waste of resources for each month. Currently the agency has entered into the Gas Disposition database the data reported by the operator until AOGCC makes a determination of the excessive gas flared. At this time, the agency has not made a determination as to the status for the gas flared. Once a determination or hearing is completed the signed reports will be inserted in place of the current report. The database will be revised and procedures handled properly to correct this gas disposition excessive flaring event. This page will be entered into each Gas Disposition Facility folder for the 2 months of excessive flaring until this situation is corrected. This page will be removed along with the duplicate reports when the final determination is made. t. Facility Number 0290000028 12 Facility Name PBU FS 1 3. Field PBU - EOA 14. Operaldr BP 15. MonitWs r d Disposition September -2008 Disposition Volume MCF 20. For production from rmagie pods, Ilat con tvU9n d each pod as a percent of Total Volume. it Sold 0 Pod Name Pool Code Percent 7 Reelected 0 PRUDHOE 840150 100.00% 8. Fisted cc vend 1 hour or less 737 9 Flared or vend more than 1 hour (see instr.) 138,275 to. Pilot and Purge 25,884 1 1. Used for lease operations (apeaty in Remarks) 284,803 Authorization >1 M. Y k1CF 12. Other (sea Instructions) 0 13. TOTAL VOLUME (ITEMS 6.12) 449,499 Leese Use MCF 14. NGL Gas EguMtlent 0 enervation MCF 15. Pnaoased gas 0 Waste: MCF 18. Transferred from: CGF 202,925 Commissioner Dab 17. Transferred to: (Express as a negative s) CGF • 14,450,805 18 Remarks. Block 1 1 : Fuel Gas = 265,484 mscf and Assist Gas = 19,119 mscf I hereby certify that tie foregoing le canal to the beat of my knowledge. signature rme Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25,75. /� 7 _ Printed Name Bemard W. Hajny Phone (907)5645028 Data �j/ �. 0& 1P Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit In Duplicate 'Un llanned - DATE 9/17/2006 9/29/2006 9 /29 /2006 9 /29 /2008 9 /29 /2006 9 /29 /2006 9 /29 /2006 Events less than or equal to 1 TIME VOLUME 1900 -2000 421 1006 -1030 1 1434 -1439 1443 -1449 1548 -1601 1614 -1620 1629 -1642 TOTAL, 1 1 1 1 1 427 EP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT September 2006 hour DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELNENATECAUSE .� 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 'Unplanned Events greater than 1 hour DATE ,„ TIME- „ VOLUME DESCRIPTION OF INCIDENT & ACTION TAKEN TO EGNUNATS CAUSE 9/1/2006 0000 -2400 4,126 See attachments See attachments 9/2/2006 0000 -2400 8,048 9/3/2006 0000 -2400 2,145 9/4 /2006 0000 -2400 1,311 9/5 /2006 0000-2400 901 9/6 /2006 0000 -2400 3,000 9/7 /2006 0000 -2400 4,771 9/8/2006 0000 -2400 4,466 9/9 /2006 0000 -2400 3,882 9/10/2006 0000 -2400 3,000 9/11/2006 0000 -2400 3,136 9/12/2006 0000 -2400 3,518 9/13/2006 0000-2400 3,710 9/14 /2006 0000 -2400 4,590 9/15/2006 0000 -2400 6237 9/16/2006 0000 -2400 5,428 9/17 /2006 0000-1900 4,000 9/17 /2006 2000 -2359 1,500 9/18/2006 0000 -2359 8,167 9/19 /2006 0000-2359 9,036 9/20/2006 0001 -2359 4,966 9/21/2006 0001 -2359 4,374 9/22/2006 0001 -2359 1,025 9/23/2006 0001 -2359 1,755 9292006 1716 - 2148 38.911 TOTAL 136,003 1 Pape 1 10/11/2006 4:01 PM or Equal 1 Hour AND Not Exceeding 5000 Mct 1 $Planned Events Less Than DATE - - TIME. 9/24/2006 1036 -1047 9/27/2006 0230 -0235 9/27/2006 1631 -1728 TOTAL VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE , p ,. ; � 191 See attachments See attachments 40 79 310 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mci DATE„-- „ TIME „® VOLUME _ - DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO EUYNATS CAUSE,,,„,,,„,„„,„,„, 9/21/2006 2033 - 2225 2,272 See attachments See attachments TOTAL Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 how and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5.000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 2,272 Sit TOTAL;: 427 136,003 310 2,272 Mit 2iM mat 1e;11E' 184.015 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT September 2006 ( Page 2 10/1 1/2006 4:01 PM FACILITY: FS1 DATE: 01 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins ® ❑ ❑ 4,126 MSCF TOTAL VOLUME 4,126 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. REPORT NO: 06 -0468 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 02 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:00 24:00 24 Hrs OMins ® ❑ ❑ 8,048 MSCF TOTAL VOLUME 8,048 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0473 Wednesday, September 27, 2006 Page 1 of 1 t� FACILITY: FS1 DATE: 03 Sep 2006 REPORT NO: BPXA FLARE REPORT PRUDHOE BAY 06 -0477 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:00 24:00 24 firs OMins ® ❑ ❑ 2,145 MSCF TOTAL VOLUME 2,145 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas load, Wednesday, September 27 2006 Page 1 of 1 FACILITY: FS1 DATE: 04 Sep 2006 REPORT NO: 06-0479 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24Hrs OMins ® ❑ ❑ 1,311 MSCF TOTAL VOLUME 1,311 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas Toad. Wednesday, September 27, 2006 Page 1 of 1 t� FACILITY: FS1 DATE: 05 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins I ❑ ❑ 901 MSCF TOTAL VOLUME 901 MSCF First Determination of Cause: 1. 1801 T/C losing load intermittently due to low gas rates. Action Taken to Stop Flaring: 1. 1801 T/C occasionally taking gas Toad. REPORT NO: 06 -0481 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 06 Sep 2006 First Determination of Cause: 1. 1801 Unloading from operating at low low rates. Action Taken to Stop Flaring: 1. 1801 Reloads. REPORT NO: 06-0487 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins ® ❑ ❑ 3,000 MSCF TOTAL VOLUME 3,000 MSCE Wednesday, September 27 2006 Page 1 of 1 i� FACILITY: FS1 DATE: 07 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Firs OMins I ❑ ❑ 4,771 MSCF TOTAL VOLUME 4,771 MSCF First Determination of Cause: 1. 1801 STV Compressor unloading. Low Low rates. Action Taken to Stop Flaring: 1. 1801 STV Compressor reloads. REPORT NO: 06 -0493 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 08 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins 0 ❑ ❑ 4,466 MSCF TOTAL VOLUME 4,466 MSCF First Determination of Cause: 1. 1801 Unloads operating at low low rates. Action Taken to Stop Flaring: 1. 1801 Reloads. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0499 Wednesday, September 27 2006 Page 1 of 1 to FACILITY: FS1 DATE: 09 Sep 2006 First Determination of Cause: 1. 1801 unlading at low low rates. Action Taken to Stop Flaring: 1. 1801 reloads REPORT NO: 06 -0501 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24Hrs OMins ® ❑ ❑ 3,882 MSCF TOTAL VOLUME 3,882 MSCF Wednesday, September 27, 2006 Page 1 of 1 C# FACILITY: FS1 DATE: 10 Sep 2006 First Determination of Cause: 1. 1801 unloading low low rates. Action Taken to Stop Flaring: 1. 1801 reloads. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0506 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins ® ❑ ❑ 3,000 MSCF TOTAL VOLUME 3,000 MSCF Wednesday, September 27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 11 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Hrs OMins ® ❑ ❑ 3,136 MSCF TOTAL VOLUME 3,136 MSCF First Determination of Cause: 1. 1801 unloading low low rates. Action Taken to Stop Flaring: 1. 1801 reloaded REPORT NO: 06-0510 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 C1 FACILITY: FS1 DATE: 12 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24Hrs OMins 0 ❑ ❑ 3,518 MSCF TOTAL VOLUME 3,518 MSCF First Determination of Cause: 1. 1801 compressor unloads low low rates. Action Taken to Stop Flaring: 1. 1801 compressor reloads. REPORT NO: 06-0513 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 o FACILITY: FS1 DATE: 13 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare✓ReliefValve 00:00 24:00 24Hrs OMins ® ❑ ❑ 3,710 MSCF TOTAL VOLUME 3,710 MSCF First Determination of Cause: 1. 1801 operating at low tow rates and unloads. Action Taken to Stop Flaring: 1. 1801 reloads. REPORT NO: 06 -0516 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 14 Sep 2006 REPORT NO: 06-0518 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 24:00 24 Mrs OMIns ® ❑ ❑ 4,590 MSCF TOTAL VOLUME 4,590 MSCF First Determination of Cause: 1. 1801 unloaded from low low rates. Action Taken to Stop Flaring: 1. 1801 reloaded. Wednesday, September 27, 2006 Page 1 of 1 bp O FACILITY: FS1 DATE: 15 Sep 2006 REPORT NO: 06 -0523 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23Hrs 59Mins j ❑ ❑ 6,237 MSCF TOTAL VOLUME 6,237 MSCF First Determination of Cause: 1. 1801 repeated unloading low low rates and three hour shutdown.. Action Taken to Stop Flaring: 1. 1801 reloaded and reloaded after shutdown. Wednesday, September 27, 2006 Page 1 of 1 t> FACILITY: FS1 DATE: 16 Sep 2006 First Determination of Cause: 1. 1801 unloading low low rates. Action Taken to Stop Flaring: 1. 1801 reloaded. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0527 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23 Hrs 59Mins ® ❑ ❑ 5,428 MSCF TOTAL VOLUME 5,428 MSCF Wednesday, September 27, 2006 Page 1 of 1 FACILITY: FS1 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. Flare/Relief Valve 00:00 19:00 19 Hrs OMins 2. Flare/Relief Valve 19:00 20:00 1 Hrs OMins 3. Flare/Relief Valve 20:00 23:59 3 Hrs 59Mins First Determination of Cause: 1. 1801 unloading from low low rates 2. 1801 normal stop for compressor tube oil leak. 3. 1802 unloading from low low rates Action Taken to Stop Flaring: 1. 1801 reloaded 2. 1802 started and loaded. 3. 1802 reloaded. Wednesday, September 27,2006 BPXA FLARE REPORT PRUDHOE BAY DATE: 17 Sep 2006 REPORT NO: 06 -0528 Black Smoke Planned VOLUME ❑ ❑ 4,000 MSCF ❑ ❑ 421 MSCF ❑ ❑ 1,500 MSCF TOTAL VOLUME 5,921 MSCF Page 1 of 1 i1 FACILITY: FS1 DATE: 18 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 23:59 23Hrs 59Mins J ❑ ❑ 8,167 MSCF TOTAL VOLUME 8,167 MSCF First Determination of Cause: 1. 1802 unloads low low rates. Action Taken to Stop Flaring: 1. 1802 reloads. REPORT NO: 06 -0532 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 19 Sep 2006 TIME OF FLARING SYSTEM Start Stop Duration BPXA FLARE REPORT PRUDHOE BAY 1. Flare/Relief Valve 00:00 23:59 23 Hrs 59Mins First Determination of Cause: 1. 1801 unloading low low gas rates. Action Taken to Stop Flaring: 1. 1801 reloaded. Wednesday, September 27 2006 REPORT NO: 06-0533 Black Intermittent Smoke Planned ❑ ❑ TOTAL VOLUME VOLUME 9,036 MSCF 9,036 MSCF Page 1 of 1 FACILITY: FS1 DATE: 20 Sep 2006 First Determination of Cause: 1. 1801 unloading due to low rates. Action Taken to Stop Flaring: 1. 1801 reloaded. Wednesday, September 27, 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0534 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23Hrs 58Mins ® 0 0 4,966 MSCF TOTAL VOLUME 4,966 MSCF Page 1 of 1 o p FACILITY: FS1 DATE: 21 Sep 2006 Action Taken to Stop Flaring: 1. 1801 reloaded. 2.. Completed depressuring. BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23Hrs 58Mins ® ❑ ❑ 4,374 MSCF 2. Flare/Relief Valve 20 :33 22:25 1 Hrs 52Mins ❑ ❑ 0 2,272 MSCF TOTAL VOLUME 6,646 MSCF First Determination of Cause: 1. 1801 unloading low low gas rates. 2. Bleed down the Artificial Lift gas line in preparation for line lift. REPORT NO: 06 -0536 Wednesday, September 27, 2006 Page 1 of 1 a bp BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 22 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 23:59 23 Hrs 58Mins 1 ❑ ❑ 1,025 MSCF TOTAL VOLUME 1,025 MSCF First Determination of Cause: 1. 1801 unloading low low gas rates. Action Taken to Stop Flaring: 1. 1801 reloaded. REPORT NO: 06-0537 Wednesday, September27, 2006 Page 1 of 1 Ci FACILITY: FS1 DATE: 23 Sep 2006 First Determination of Cause: 1. 1801 T/C unloading due to low gas rates. Action Taken to Stop Flaring: 1. Load up 1801 T /C. REPORT NO: BPXA FLARE REPORT PRUDHOE BAY 06 -0538 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00:01 23:59 23 Firs 58 Mins ® ❑ ❑ 1,755 MSCF TOTAL VOLUME 1,755 MSCF Wednesday, September 27, 2006 Page 1 of 1 t� FACILITY: FS1 DATE: 24 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:36 10:47 0 Firs 11 Mins ❑ ❑ e 191 MSCF TOTAL VOLUME 191 MSCF First Determination of Cause: 1. Starting up LPS compressor 1803. Action Taken to Stop Flaring: 1. Loaded LPS compressor 1803. REPORT NO: 06 -0543 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 FACILITY: FS1 DATE: 27 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1 Flare/Relief Valve 02:30 02:35 0Hrs 5Mins ❑ ❑ 0 40 MSCF 2. Flare/Relief Valve 16:31 17:28 O Hrs 57Mins ❑ ❑ ® 79 MSCF TOTAL VOLUME 119 MSCF First Determination of Cause: 1. 1804 fail to start first time around. Action Taken to Stop Flaring: 1. 1804 started on second try. 2. 12 -C depressure completed. REPORT NO: 06 -0553 BPXA FLARE REPORT PRUDHOE BAY 2. Depressured 12-C Commonline for valve replacement. Drill site 12. Monday, October 02, 2006 Page 1 of 1 REPORT NO: 06 -0560 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 29 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:16 21:48 4 Hrs 32Mins ® ❑ ❑ 38,911 MSCF TOTAL VOLUME 38,911 MSCF First Determination of Cause: 1. 1804 compressor not remaining loaded. On and of flare trouble scatting reason for compressor not remaining loaded. Action Taken to Stop Flaring: 1. Cut rates so 1803 would handle the LPS gas rate. It was desided that 1804 would not stay loaded. Monday, October 02, 2006 Page 1 of 1 1. Facility Number 0290000028 2. Facility Name PBU FS 1 3. Field PBU - EOA 14. operator BP 5. Mon tlWser of DbpdMtian October -2006 Disposition Voturm MCF ✓ ✓ 20. For produclbn fmm multiple pools. list Cantrttutlan of each pod as a percent of TOM Volume. 8. SCM 0 Pool Name Pool Code Percent T Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented t hour Cr Mils 15,299 1 hour (see nw.) 23,780 ,✓ 9. Flared or vented more than ID. Pail and Purge 26,864 11. Used for base operations (specify in Remarks) 861,566 12. Other (see instructions) 0 Authorization >t hr. Safety `L]i7� � MCF 13. TOTAL VOLUME (REMS 8-12) 727 509 Lease Use MCF 14 NGL Gas Equivalent 0 Conservation MCF 15. Purchased pas 0 Waste: MCF 18. Transferred horn: CGF 260,485 P mes /2 - /x;06 arter 17. Transferred to: (Erase n a neeative q CGF -68,484,755 18. Remarks: Block I l: Fuel Gas = 650.142 mscf and Assist Gas = 1 1,424 tllscf is rea ro tfw Im I hereby army that c« but d my owledpe. /,���? Signature roe Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pule and ut a Authority 0 ro A ro S. 35. F. Authority 20 AAC2S.235. (907)564 Date 15L } Printed Name Bernard W. Hajny Phone ( /rl � -�/ � Q � Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate • 10/7/2006 1450 -1455 10/8/2006 1320 -1325 10/8/2006 1345 -1350 10/8/2006 1356 -1400 10/8/2006 1434 -1438 10/8/2006 1632 -1642 10/9/2006 1941 -1942 10/10/2006 0253 -0258 10/10/2006 0335 -0345 10/12/2006 1717 -1724 10/1 J]/2006 1059 -1104 1 919/06 1900 -1950 DATE 10(7/2006 10/7/2006 10/8/2006 10/9/2006 10/20/2006 10/24 /2006 10/24/2006 10/30/2006 TOTAL TOTAL TIME 1504 -1524 1526 -1533 1630 -1635 1610 -1615 1028 -1038 1422 -1447 2345 -2354 0115 -0120 40 40 60 40 60 3,084 5 123 403 632 69 6,424 11,041 18,213 TOTAL 4,258 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS GAS FLARING INCIDENT REPORT October 2006 'Unplanned Events less than or equal to 1 hour DATE _ TIME VOLUME _ DESCRIPTION OF INCIDENT & CAUSE _ h- ACTION TAKEN TO ELIMINATE CAUSE 10/2/2006 1111 -1132 1 Not required for unplanned events which Not required for unplanned events which 10/3/2006 2353 -2359 60 are less than or equal to 1 hour are less than or equal to 1 hour 1 'Unplanned Events greater than 1 hour DATE TIME VOLUME.. DESCRIPTION OF INCIDENT & CAUSE., 10/10/2006 0253 -2359 7,190 See attachments 10/11/2006 0001 -2359 7,150 10/12/2006 0001 -1305 3,873 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME DESCRIPTION OF INCIDENT & CAUSE 3,750 See attachments 60 60 60 80 137 51 60 ACTION TAKEN TO ELIMINATE CAUSE„ -,_; See attachments 1 ACTION TAKEN TO ELIMINATE CAUSE, - -.,, See attachments Paps 1 11/9/2006 10:33 AM 1 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mot VOLUME DESCRIPTION OF INCIDENT & CAUSE .,, „, ACTION TAKEN TO ELIMINATE CAUSE, -- 140 See attachments 2,333 400 2,333 361 DATE 10/24/2006 10292006 10/29/2006 10/30/2006 10/30/2006 TIME 0943 -1130 0125-0525 1340 -1452 0208-0545 1450-1555 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 5,567 TOTAL 11,041 1 8,213 4,258 5,587 NM nese MIS 11.E 77.367 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -1 GAS FLARING INCIDENT REPORT October 2006 See attachments Page 2 11/9/2006 10.33 AM ti FACILITY: FS1 DATE: 07 Oct 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned 1. Flare/ReliefValve 14:50 14:55 OHrs 5Mins Fi] ❑ ❑ 2. Flare/Relief Valve 15:04 15:24 OHrs 20Mins ❑ ❑ 3. Flare/Relief Valve 15:26 15:33 OHrs 7Mins ❑ ❑ E] First Determination of Cause: 1. 1804 fail to start. 2. 1804 operations and instrumentation trouble shootting why 1804 won't load. 3. 1804 normal stop. Action Taken to Stop Flaring: 1. 1804 went for restart. 2. 1803 online reloaded. 3. 1804 left shutdown. Thursday, November 02, 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0582 VOLUME 40 MSCF 3,750 MSCF 60 MSCF TOTAL VOLUME 3,850 MSCF Page 1 of 1 bp 0 FACILITY: FS1 DATE: 08 Oct 2006 First Determination of Cause: 1. 1804 fail to start. 2. 1804 normal stop. 3. 1804 fail to start. 4. 1804 normal stop. 5. Normal stop 1804. 6. 1803 slow speeding and catching load. Action Taken to Stop Flaring: 1. 1804 case depressured. 2. 1804 case completely depressured. 3. 1804 case depressured. 4. 1804 case completely depressured. 5. 1803 online. 6. 1803 Speed up and reloaded. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0585 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:20 13:25 OHrs 5Mins Q ❑ ❑ 40 MSCF 2. Flare/Relief Valve 13:45 13:50 OHrs 5Mins WI ❑ ❑ 60 MSCF 3. Flare/Relief Valve 13:56 14:00 OHrs 4Mins Q ❑ ❑ 40 MSCF 4. Flare/Relief Valve 14:34 14:38 OHrs 4Mins Q ❑ ❑ 60 MSCF 5. Flare/Relief Valve 16:30 16:35 OHrs 5Mins ❑ ❑ Q 60 MSCF 6. Flare/Relief Valve 16:32 16:42 OHrs 10Mins Q 0 ❑ 3,084 MSCF TOTAL VOLUME 3,344 MSCF Thursday, November 02, 2006 Page 1 of 1 by FACILITY: FS1 DATE: 09 Oct 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:10 16:15 OHrs 5Mins ❑ ❑ Wl 60 MSCF 2. Flare/Relief Valve 19:41 19:42 0 Hrs 1 Mins ❑ ❑ ❑ 5 MSCF TOTAL VOLUME 65 MSCF First Determination of Cause: 1. T/C 1804 normal stop 2. T/C 1804 unloaded when trying to load up Action Taken to Stop Flaring: 1. 1804 case depressured BPXA FLARE REPORT PRUDHOE BAY 2. 1803 took most of the load back, shut in 2 wells that had just been brought on REPORT NO: 06 -0588 Thursday, November 02, 2006 Page 1 of 1 by 0 FACILITY: FS1 DATE: 10 Oct 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:53 23:59 21 Hrs 6Mins F7f ❑ ❑ V 7,190 MSCF 2. Flare/Relief Valve 02:53 02:58 0 Hrs 5Mins E!7 ❑ ❑ 123 MSCF 3. Flare/Relief Valve 03:35 03:45 OHrs 10Mins Wi ❑ ❑ 403 MSCF TOTAL VOLUME 7,716 MSCF First Determination of Cause: 1. 1801 comperssor unloading most of the day. 2. All three compressors shutdown on lost of power. 3. Annex lost instrument air pressure. Action Taken to Stop Flaring: 1. 1801 reloads. 2. FS1 remained shut -end no power. 3. Started compressor and rebuilt air pressure. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0594 Thursday, November 02, 2006 Page 1 of 1 ti FACILITY: FS1 DATE: 11 Oct 2006 TIME OF FLARING SYSTEM Start Stop Duration 1. Flare /Relief Valve First Determination of Cause: 1. 1801 T/C unloading due to low rates. Action Taken to Stop Flaring: 1. 1801 T/C loads up again. Thursday, November 02, 2006 BPXA FLARE REPORT PRUDHOE BAY 00:01 23:59 23Nrs 58Mins ❑i, REPORT NO: 06 -0597 Black Intermittent Smoke Planned VOLUME ❑ ❑ 7,150 MSCF TOTAL VOLUME 7,150 MSCF Page 1 of 1 +C1 FACILITY: FS1.1 DATE: 12 Oct 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 13:05 13 Hrs 4Mins (] ❑ ❑ 3,873 MSCF TOTAL VOLUME 3,873 MSCF First Determination of Cause: 1. 1801 T/C unloading due to low gas rates. Action Taken to Stop Flaring: 1. Raised gas rates; 1801 T/C loaded up. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0604 Thursday, November 02, 2006 Page 1 of 1 t F ;.� es, S ` A-A ° Flare Start Date 10/1/2008 Pto.4 Flare End Date 10/312008 06-113 Flare Relief 10202008 10:28:00 AM '10:38:00 AM 10 minutes No No Yes 4) BPi \WAKEMJP 80 Determination Cause Starting gas flared while starting LPS compressor 1804 Action Taken 1804 started. Daily Volume (MSCF) 80 06 -121 Flare Relief 10242006 9:43:00 AM 11.3000 AM 107 minutes- No No Yes 8P7 \WAKEMJP 140 Determination Cause Depressured 1-C cdmmonline. Action Taken Completed depressure. 06.121 Flare Relief 10/24/2006 2:22:00 PM 2:4740 PM 25 minutes No No Yes 13P1 \WAKEMJP 137 Determination Cause Depressured 1 -8 and 1 -D comrtwMines. Action Taken Completed depressure. 06 -121 Flare Relief 10/24/2006 11:45:00 PM 11:54:00 PM 9 minutes No No Yes 8P1 \WAKEMJP 51 Determination Cause Depressured 1 - cammonline. Action Taken Completed depressure. Daily Volume (MSCF) 328 06-127 Flare Relief 10/29/2006 1:25:00 AM 5:25:00 AM 240 minutes No No Yes BP1\BYRDMA 2333 Determination Cause T\C 1803 spin cooling Action Taken Completed spin coding. 06 -127 Flare Relief 10/29/2006 1:40:00 PM 2:52:00 PM 72 minutes No No Yes 8P11BYRDMA 400 Determination Cause INC 1803 water wash. Action Taken Finished water wash. Daily Volume (MSCF) 2733 Generated 11/2/2006 Page 3 of 4 Fs Flare Start Date 10/1/2006 G2»-v tc( Flare End Date 10/31/2006 06-131 Flare Relief 10/30/2006 1:15:00 AM 1:20:00 AM 5 minutes No No Yes 8P1 ARUNDEGA 60 Determination Cause 71C 1604 shutdown for unplanned maintenance Action Taken Completed depressuring. 06-131 Flare Relief 10/30/2006 2:08:00 AM 5:45:00 AM 217 minutes No No Yes BPIWRUNDEGA Determination Cause 71C 1804 spin coding Action Taken Completed spin coding. 06-131 Flare Relief 10/30/2006 2:50:00 PM 3:55:00 PM 65 minutes- No No Yes BP1IARUNDEGA 361 Determination Cause 'RC 1804 water wash. Action Taken Completed water wash. 2333 Daily Volume (MSCF) 2754 Total Volume 12449 MSCF) Generated 11/2/2008 Page 4 of 4 KG (II'li (ins Haring Incident Subject: RE: GPB Gas Flaring Incident From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> Date: Fri, 13 Oct 2006 13:09:00 -0800 To: "steve memains @admin.state.ak.us" <' steve _mcmains@admin.state.ak.us' >, "GPB, Environ TL" <GPBEnvironTL@BP.com >, "GPB, Environ Advisor East" <GPBEnvironAdvisorEast @BP.com >, "Fiedler, Anne M" <Anne.Fiedler @BP.com >, "Benson, Gary A" <Gary.Benson @BP.com >, "Pfeiffer, Jim A" <Jim.Pfeiffer@BP.com>, "GPB, FS3 Area Mgr" <GPBFS3TL@BP.com>, "GPB, FS3 Ops Lead" <GPBFS3OpsLead @BP.com >, "GPB, GC1 Area Mg" <GPBGCITL@BP.com >, "GPB, GC1 Ops Lead" <GPBGC1OpsLead @BP.com >, "GPB, Environ Advisor West" <GPBEnvironAdvisorWest @BP.com >, "GPB, FSI /SIP /STP Area Mg" <GPBFSIT cr,BP.com >, "GPB, FS1 Ops Lead" <GPBFS 1OpsLead @BP.com >, "GPB, Gas Plants Area Mgr <GPBGasPlantsTL@BP.com >, "GPB, CGF Ops Lead" <GPBCGFOpsLead@BP.com> CC: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com > ;- To: Steve McMains, AOGCC steve_mcmains@admin.state.ak.us 907 - 793 -1241, fax 907 - 276 -7542 From: Dwight Warner, GPB Field Optimization Engineer for Hal Tucker /Mike Bolkovatz GPB Prod Optimization Team Leaders Flaring events related to field wide shutdown from power outage. • CGF event occurred on October 10th starting at 08:30 and lasted 1 hr 0 mins, total volume flared was 1005 MSCF. P -203 Res gas to flare header. • FS1 event occurred on October 10th starting at 02:53 and lasted 21 hrs 6 mins, total volume flared was 7,190 MSCF. 1801 compressor unloading most of the day. • FS3 event occurred on October 10th starting at 02:50 and lasted 2 hrs 27 mins, total volume flared was 43,942 MSCF. Field wide power outage lost 1802/03 tandem compressors and 1804 TN. • GC1 event occurred on October 10th starting at 03:00 and lasted 4 hr 16 mins, total volume flared was 33,244 MSCF. GC shut down and lost air pressure due to power outage. • FS1 event occurred on October 11th starting at 00:01 and lasted 23 his 58 mins, total volume flared was 7,150 1 of 2 10/13/2006 1:23 Pt RI.: lil'It (ias Plating Incident • 2of2 MSCF. 1801 tandem compressor unloading due to low rates. • FS3 event occurred on October 11th starting at 00 and lasted 4 hrs 6 mins, total volume flared was 741 MSCF. 1802 tandem compressor controls problem where it would not load. • CGF event occurred on October 12th starting at 17:07 and lasted 4 hrs 38 mins, total volume flared was 86 MSCF. Intermittent flaring of MI as facility was restarted after complete field power outage. • FS1 event occurred on October 12th starting at 00:01 and lasted 13 hrs 4 mins, total volume flared was 3,873 MSCF. 1801 tandem compressor unloading due to low gas rates. If you require additional information, please don't hesitate to call me. Dwight Warner GPB Field Optimization Engineer (907) 659 - 4382 for Hal Tucker /Mike Bolkovatz GPB Prod Optimization Team Leader (907)- 659 - 4472/5566 10 /13/2006 1:23 Pt Facility Number 0290000029 2. Nudity Name PBU FS 2 3 Fleld PBU - EOA 11. 4. Operator 5 Month/Year at DispoeiNan BP November -2006 Disposition Volume MCF 20. For production iron multp a pools, list contribution of Bath p001 as a percent 01 Total volume. a. Sold 0 Pod Name Pod Cade Percent 7 Reelected 0 PRUDHOE 640150 100.00% 8 Flared or vented 1 hour or less 0 1 thou' (see nstr) 0 9. Flared or vented more than 10. Rot and Purge 18,421 11. Used for lease operations (apedty in Remarks) 669,196 12. Other (sea instructions) 0 Authorization >1 hr: Safety MCF 13. TOTAL VOLUME (ITEMS 614) 687,617 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas O Waste: MCF 18. Transferred hare CGF 288,598 Commissioner Dab 17. Transferred b: (Ewress as a negative 0) CGF 624 856 - 19 18. Remarks: Block 11: Fuel Gas = 669,196 mscf and Assist Gas = 0 ttlscf my ne.leege. i hereby certify tat m% ' � C the bear a kr wan rme Manager, Production Taxes and Royalty Note: Alt volumes mutt be corrected to pressure of 14.65 psia a �Authoritv temperature 0 AAC25� F. Primed Name Bemard W. Hajny Phone (907)564 - 5028 Dab /a 'VI d ki Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate • (Unplanned Events less than or equal to 1 hour i Unplanned Events greater than 1 hour 1 DATE DATE DATE Unplanned Events < 1 Hour Unplanned Events > 1 Hour TIME ,,, 4 VOLUME, „ DESCRIPTION OF INCIDENT & CAUSE TOTAL TIME ; VOLUME TOTAL 0 0 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 TIME, VOLUME DESCRIPTION OF INCIDENT & CAUSE,tiRAm. ;,,,, See attachments TOTAL TOTAL 0 0 TOTAL 0 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 18.4211 Assist -,01 TOTAL FLARED VOLUME 18,421 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS -2 GAS FLARING INCIDENT REPORT November 2006 Not required for unplanned events <= 1 hour Not required for unplanned events which DESCRIPTION OF INCIDENT & CAUSE ., ,,.. See attachments Page 1 ACTION TAKEN TO EUMINATE CAUSE ACTION TAKEN TO ELIMINATE CAUSE r ,. F;, =, See attachments • ACTION TAKEN TO EUMINATE CAUSE „ See attachments (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 DATE TIME VOLUME, DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE ,,„ „ „„ See attachments See attachments 12/10/2006 5:13 PM 1. Facility Number 0290000028 2. Facility Name PBU FS 1 3 Field PBU • BOA 4 Operator BP ( 5. Month/Year of Olspoeitlon November -2006 Disposition Volume MCF 20. For production from multiple pods, list contribution at each pool ss a percent of Total Volume. e. Bold 0 Pod Name Pool Code Percent 7 0 PRUDHOE 640150 100.00% it Flared or vented 1 hour cc less 2,670 9. Flared or vented more than 1 tour (see testr.) 0 10. pea and Purge 25,694 11. Used to lease operations (specify In Remarks) 704,179 • 3 ' ' Y Authorization >1 hr: Satiety MCF 12. Other (see instructions) 0 13. TOTAL VOLUME (ITEMS 612) 732,543 Leese Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste MCF 16. T tan: CGF 274,429 Commissioner Oars 17. Transferred to: (Express as a negative e) CGF -55,208,073 18. Remarks: Block 11: Fuel Gas = 685,841 mscf and Assist Gas = 18,338 mscf I hereby certify that the foregoing is tore . nd cor :. to the best of my knowledge. / Sipnatue /.. - ' ` Tile Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25 935. Printed Name Bemard W. Hajny Phone (907)564 -5028 Date/g '7 — /X — 01 5 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate hour 'Unplanned Events less than or equal to 1 VOLUME 21 40 29 597 7 49 1,444 DATE 11/7 /2006 11/10/2006 11/16/2008 11/17/2006 11/21/2006 11/2212006 11/29/2006 TIME 2200 -2205 0800 -0805 0950 -1010 1650-1700 0858 -0906 2212 -2219 0132 -0224 TOTAL (Unplanned Events greater than 1 hour TIME,.,,,,,, VOLUME DESCRIPTION OF INCIDENT L CAUSE , See attachments DATE ,. TOTAL 2,187 0 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT • FS GAS FLARING INCIDENT REPORT November 2006 DESCRIPTION OF INCIDENT IN CAUSE Not required for unplanned events which are Tess than or equal to 1 hour _ ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour 1 ACTION TAKEN TO ELIMINATE CAUSE See attachments `Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 4 ,. DATE TIME 11/9/2006 1015 -1016 11/11/2006 1257 -1349 11/19/2006 1345 - 1411 11/2012006 1215 -1240 DATE TOTAL THE TOTAL 483 TOTAL 0 Unplanned Events c 1 HOP, 2,187 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 483 exceeding 5,000 MCP Planted Events > 1 hour or 0 exceeding 5,000 MCF Piot Purge _Sag Assist TOTAL FLARED VOLUME 46, VOLUME DESCRIPTION OF INCIDENT & CAUSE 60 See attachments 359 33 31 VOLUME DESCRIPTION OF INCIDENT 6 CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE.,,,,,,,..,„�„ See attachments (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 ACTION TAKEN TO ELIMINATE CAUSE_ _... See attachments Fags 1 12/10/2006 5:12 PM Flare Start Date 11/1/2006 Flare End Date 11/30/2006 FS1 Flare Report Time Of Flaring Report Number Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported By Volume (MSCF) System 06 Flare Relief 11/9/2006 10:15:00 AM 10:16:00 AM 1 minute No No Ves BPI \TICHNEGW Determination Cause S/D 1604 T/C on normal stop due to field proration, not needed. Action Taken Completed shutdown. MSCF) 60 06-153 Flare Relief 11/11/2006 12:57:00 PM 1:49:00 PM 52 minutes No No Yes BPIWRUNDEGA 359 Determination Cause Depressured 'B' HP Separator & Scrubber to flare to repair leaking valve. Action Taken VHF Separator & Scrubber depressured. 06-168 Flare Relief 11/1912006 1:45:00 PM 2:11:00 PM 26 minutes No No Yes BP1 \WAKEMJP 33 Determination Cause Depressured 5-8 commonline to facilitate removal of a stuck corrosion coupon. Action Taken Completed 5-8 conwnonline depressuring. 06-174 Flare Relief 11/20/2006 12:15:00 PM 12:40:00 PM 25 minutes No No Ves BPI \WAKEMJP 31 Determination Cause Depressured 5 -8 ccmmordine to facilitate removal of stuck corrosion coupon. Action Taken Completed 5 -8 cornmonline depressudng. Facility Number 0290000028 2. Facility Name 12. PBU FS 1 3. Field PBU - EOA 1. Operator BP 15. ManttVywWOlapositbn December -2006 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent at Total Volume 6' Sold 0 Pod Name Pool Code Percent T Reinjected 0 PRUDHOE 640150 100.00% 8. Flared or vented 1 now or less 1,417 9. Flared or vented more than 1 hour (see inst.) 0 It Pad and Purge 26,348 11. Used for lease operations (specify in Remarks) 826,761 12. Other (see instruction!) 0 Authorization >1 hr Safety MCF 13. TOTAL VOLUME (ITEMS 6.12) 854,526 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Wass: MCF 16. Transferred from: CGF 292,756 Commissioner Date 17. Transferred to: (Express as a negative 1) CGF - 79,086,543 1e. Remarks: Block 11: Fuel Gas = 816,123 m5[f and Assist Gas = 10.638 rout I hereby cattily that the foregoing is true to the best of my knowledge. le Tide Manager, Production Taxes and Royalty Note: All volumes must be Note: corrected to pressure of 14.65 pale and to a temperature of 600 F. Authnrtty 20 AAC25.235. Signature / _ r Printed Name Bemard W. Hajny Phone (907)564-5028 Date -07 /-//7 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1 /2004 Submit in Duplicate 'Unplanned Events Tess than or equal to 1 hour DATE 12/3/2006 12/412006 D ATE ,; , gin TIME ,,,,,,,,,. VOLUME, DESCRIPTION OF INCIDENT & CAUSE 1730 -1732 3 Not required for unplanned events which 0755 -0757 1,414 are less than or equal to 1 hour TOTAL TOTAL 1,417 1 'Unplanned Events greater than 1 hour TIME � „ VOLUME „_„ DESCRIPTION OF INCIDENT & CAUSE„„„, See attachments 0 1 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME. DESCRIPTION OF INCIDENT & CAUSE up,,;k,i,a See attachments k .., i DATE ^TR:ir, s, r;e„ DATE Hra IME. TOTAL TIME 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 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DESCRIPTION OF INCIDENT & CAUSE See attachments 0 TOTAL 1,417 0 0 0 IMPS 26 10,6381 38,401 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT December 2006 ACTION TAKEN TO ELIMINATE CAUSE - „ Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE,,,,,, See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE„,, See attachments 1 Page 1 1/11/2007 4:44 PM
