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Prudhoe Bay Unit CGF B / BP
STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2006 FACILITY: PBU CGF B OPERATOR: BP EXPLORATION 1 Facility Number 0290000008 2 Facility Name PBU CGF B 3. Rita 4. Operates BP 5. Month/Yew d Disposition January-2006 or ea* pod as a percent of PBU - EGA Disposttlnn Volume MCF 20. For production from multiple pools, list contribution Total Vdune 6. Sole 2,476,580 Pod Name Pod Cade Percent T. fiektpded 7,453,488 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 3,315 `� 9. Flared or vented more than 1 hour (3e0Instr.) 3,000 10. Pad are Purge 28,359 11. Used for lease operations (speedy In Remarks) 3,379,691 Authorization hr: Safety UQ' t MCF 12. osier (see instructions) 0 13. TOTAL VOLUME (ITEMS 612) 13,344,433 Lease Use MCF 14 NGL Gas Equivalent 2,476,580 Conservation MCF 15. Pudased gas 0 Waste: MCF 16. Transferred from FS1, FS2, F53, GCt, GC2, GC3 243,072,913 3 -?A -o6 1$H1Onef -2 on 17. Transferred to. (Express as a negative e) F$1, FS2, FS3. CCP 6 GPMA PL McIntyre MI -229 728 481 16. Remarks Block 11: Fuel Gas = 3,331,882 met and Assist Gas = 47,809 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2.986.885 mscf I hereby certify that the foregoing Signature is true and correct to the best ol my knowledge. "Err Tine Manager, Production Taxes and Royally Note: All volumes must be corrected to pressure of 14.65 psia end to a temperature of 60o F. Authority 20 AAC25.236. Printed rterrw Bernard Hajny -Z _ S — Phone (807)564 -so2e D ate .2– 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 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 1/7/2006 0803 -0813 430 Not required for unplanned events which 1/13/2006 1400 -1410 450 are less than or equal to 1 hour 1/14/2006 1730 -1740 350 1/17/2006 0100 - 0110 430 1/18/2006 0100 -0110 430 1/21/2006 1322- 1332 387 1/21/2006 1945-2018 583 1/26/2006 1315-1325 255 DATE DATE TOTAL 1 'Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE.. ACTON TAKEN TO ELIMINATE CAUSE . _. DATE TIME 1/21/2006 1322-1900 TOTAL TIME TOTAL TIME TOTAL 3,315 3,000 See attachments 3,000 1 0 0 TOTAL Unplanned Events < 1 Hour 3,315 Unplanned Events> 1 Hour 3,000 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Piot Purge IMMO 28,369' Assist -- 47,80e TOTAL FLARED VOLUME 82,483 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT January 2006 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mot VOLUME - DESCRIPTION OF INCIDENT & CAUSE - ACTON TAKEN TO ELIMINATE CAUSE See attachments VOLUME 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 See attachments See attachments 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 ACTION TAKEN TO ELIMINATE CAUSE See attachments Psgs t 2/8/2008 1:37 PM • 4:1P FACILITY: CGF DATE: 21 Jan 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:22 13:32 0Hrs 10Mins ❑ ❑ ❑ 387 MSCF 2. Flare/Relief Valve 13:22 19:00 51irs 38Mins 0 ❑ ❑ 3,000 MSCF 3. Flare/Relief 19:45 20:18 OHrs 33Mins Q ❑ ❑ 583 MSCF TOTAL VOLUME 3,970 MSCF First Determination of Cause: 1. MI Compresor 1805 shutdown due to ground fault. BESD 2. MI Compressor 1805 Shutdown due to ground fault. Flare on Stabilizer Overhead. Volume on Meter 660. 3. Startup of MI Compressor 1805. Action Taken to Stop Flaring: 1. Unit depressured. 2. Warmed up Chiller temperatures, and LTS towers. 3. Completed startup of Compressor. REPORT NO: 06 -0045 BPXA FLARE REPORT PRUDHOE BAY Monday. January 23, 2006 Page 1 of 1 1. Facility Number 0290000008 2 FaolMy Name PBU CGF B 3. Field d. Operator 5. MontlWSar d Disposition 8P February-2006 PBU - EOA Disposition Volunw MCF 20. For production from multiple pods. list contribution or each pool as 8 percent Of Total Volume. 5. Sold 2,282,773 Pool Name Pool Code Percent 7. Reinjected 8,380,168 PRUDHOE 640150 100.00% 8. Flared or yarned I hour or less 0 9. Flared or vented more than 1 hour (see klstr.) 0 10. Pic and Purge 25,818 11. Used for lease operations (specify in Remarks) 3,056,243 Authorization >1 hr: Safely MCF 12. Other (see instructions) 0 13. TOTAL VOLUME (ITEMS 5.12) 13,745,002 Lease Use MCF 14. NGL Gas Equivalent 2,282,773 Conservatbn MCF 15. Purchased gas 0 Waste: MCF 15. Transferred from: FS1, FS2, FS3, GCI, GC2. GC3 219,527,579 Carllmleaioner Date 17. Transferred 10: (Express as a negative in FSI, FS2. FS3. CCP & GPMA PL McIntyre MI - 205,782,577 18. Remarks: Block 11: Fuel Gas = 3,015,908 mscf and Assist Gas = 40,335 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2,180,628 mscf I hereby comity that the 'mooing is true a d r U to the best of my knowledge. Signature Title Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 80o F. Authority 90 AAC25.235. Primed Name Bemard W. Hajny Plane (907)564 -5028 Date - /v 3 4/o 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 , , ACTION TAKEN TO EUMINATE CAUSE, Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour 01 DATE w; DATE DATE , TIME TOTAL 1 !Unplanned Events greater than 1 hour VOLUME. , DESCRIPTION OF INCIDENT & CAUSE .., ACTION TAKEN TO ELIMINATE CAUSE See attachments TIME TOTAL 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME:. , DESCRIPTION OF INCIDENT & CAUSE _ ACTION TAKEN TO EUMINATE CAUSE,, r . ' rnxmv,, See attachments TIME TOTAL TIME TOTAL VOLUME, 0 0 0 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DESCRIPTION OF INCIDENT & CAUSE „;, ACTION TAKEN TO EUMINATE CAUSE ; ;i 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 25,818) Assist UMW 4035; TOTAL FLARED VOLUME 66,153 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT February 2006 See attachments See attachments See attachments See attachments Page 1 3/7/2006 10:20 AM 1. Facility Number 0290000008 Facility Name 2. Fecili PBU CGF 0 3 Field Pell - EOA d. Operator 5. Month/Veer d Deposition IBP (March - 2006 Disposition Volume MCF 20. Fa production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 2'326'879 Pod Name Pod Code Percent 7 R 6,634128 PRUDHOE 640150 100.009'0 & Flared or vented 1 hour or lass 5,733 9. Flared or vented more than 1 hour (see kstr.) 0 10 Pilot and Purge 28,810 11. Used for lease operations (specify In Remarks) 3,368,081 12. Oder (see instructions) 0 Authorization >1 hr, Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 12,363,631 Lease Use MCF 14. NGL Gas Equivalent 2,326,879 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: FS1, FS2, F83, GC1, GC2. GCi 241,431536 Commissioner Date 17. Transferred to: (Express as a negative e) FS1, FS2, FS3. CCP & GPMA Pt. McIntyre MI - 229,067,905 16. Remarks: Block 1 I: Fuel Gas = 3,319,494 mscf and Assist Gas = 48,587 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2,173,664 mscf I hereby certify that the regdrlg is true and Ct to the best of my knowledge. Signature T'nle Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 600 F. Authority 20 AAC25.235. Printed Name Bernard W. Hajny Phone (907)564 -5026 Ogle y l7 - 6 a . 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 3/5/2006 3/5/2006 3/13/2006 3/28/2006 3/31/2006 TIME 0802 -0817 0802 -0845 1112 -1122 1027-1040 1655 -1715 TOTAL VOLUME 328 1,868 195 400 400 3,191 (Unplanned Events greater than 1 hour 1 DATE ... TIME VOLUME. DESCRIPTION OF INCIDENT & CAUSE., See attachments DATE 3/3/2006 3/4/2006 3/5/2006 3/9/2006 3/13/2006 3/17/2006 3/17/2006 DATE TOTAL TIME 0050-0102 1225 -1235 0701 -0715 0050-0122 0150-0222 1227 -1237 1450 -1511 TOTAL TIME TOTAL VOLUME 0 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY 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 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 430 See attachments 430 387 430 430 430 5 2,542 TOTAL Unplanned Events < 1 Hour 3.191 Unplanned Everts> 1 Hour 0 Plamed Events < 1 lour aril not 2,542 exceeWlg 5,000 MCF Plamed Events > 1 hour or 0 exceeding 5.000 MCF Pilot Purge NINO 2810 Assist MINN 48,8871 TOTAL FLARED VOLUME 83.133 DESCRIPTION OF INCIDENT A CAUSE (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 VOLUME DESCRIPTION OF INCIDENT a CAUSE See attachments 0 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 ELMINATE CAUSE, , See attachments Psq 1 4/10/2006 11:19 AM et FACILITY: CGF DATE: 03 Mar 2006 Action Taken to Stop Flaring: 1. Shutdow&Blowdown sequence completed BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 00 :50 01:02 OHrs 12Mins ❑ ❑ ® 430 MSCF TOTAL VOLUME 430 MSCF First Determination of Cause: 1. T/C 1885 shutdown for maintenance (PSM testing and waterwash) REPORT NO: 06 -0195 Thursday, April 06, 2006 Page 1 of 1 � FACILITY: CGF DATE: 04 Mar 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:25 12:35 OHrs 10Mins ❑ ❑ ® 430 MSCF TOTAL VOLUME 430 MSCF First Determination of Cause: 1. SD T/C 1885 for repair /PSM testing Action Taken to Stop Flaring: 1. Completed blowdown Monday, March 27, 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0117 Page 1 of 1 FACILITY: CGF DATE: 05 Mar 2006 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 3. MI T/C 1855 shutdown Meter #660 07:01 07:15 08:02 08:17 08:02 08:45 First Determination of Cause: 1. Shut down MI T/C 1805 for maintenance Meter #618 Estimated 2. MI 1855 Shutdown due to control problem Meter #618 Estimated Action Taken to Stop Flaring: 1. Compressor blowdown complete 2. Compressor blowdown complete 3. Stabilized Process- Started TIC 1855 REPORT NO: BPXA FLARE REPORT PRUDHOE BAY OHrs OHrs 0 Hrs 14Mins 15Mins 43Mins Black Smoke Planned ❑ ❑ ❑ ❑ 06 -0115 VOLUME 387 MSCF 328 MSCF 1,868 MSCF TOTAL VOLUME 2,583 MSCF Thursday, April 06, 2006 Page 1 of 1 D FACILITY: CGF DATE: 09 Mar 2006 TIME OF FLARING SYSTEM Start Stop Duration 1. Flare/Relief Valve Action Taken to Stop Flaring: 1. DEPRESSURE OF T/C COMPLETED Monday, March 27, 2006 BPXA FLARE REPORT PRUDHOE BAY 00:50 01:22 0 Hrs 32 Mins ❑ REPORT NO: 06-0134 Black Intermittent Smoke Planned VOLUME ❑ ® 430 MSCF TOTAL VOLUME 430 MSCF First Determination of Cause: 1. SHUTDOWN T/C 1884, TANDEM #2 FOR PSM TESTING AND WATER WASH. EMERGENCY ESTIMATE METER 618 Page 1 of 1 bp FACILITY: CGF DATE: 13 Mar 2006 REPORT NO: 06 -0132 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:50 02:22 0 Hrs 32 Mins ❑ ❑ 0 430 MSCF 2. Flare/Relief Valve 11:12 11:22 0 Hrs 10Mins ❑ ❑ ❑ 195 MSCF TOTAL VOLUME 625 MSCF First Determination of Cause: 1. SHUTDOWN T/C 1883 FOR WATERWASH AND BORESCOPE. EMERGENCY ESTIMATE METER 618 2. S/D T/C 1802 BSTR2 due to leak on PSV801. De- pressured to 180 psi. Volume indicated on meter 618. Action Taken to Stop Flaring: 1. DEPRESSURE OF T/C COMPLETED 2. Depressure completed. Wednesday, April 05, 2006 Page 1 of 1 0 BPXA FLARE REPORT PRUDHOE BAY FACILITY: CGF DATE: 17 Mar 2006 REPORT NO: 06-0143 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:27 12:37 0Hrs 1OMins ❑ ❑ ® 430 MSCF 2. Flare/Relief Valve 14:50 15:11 0 Hrs 21 Mins ❑ ❑ ® 5 MSCF TOTAL VOLUME 435 MSCF First Determination of Cause: 1. Shutdown Tandem 4 for combustion can inspection using the HP Seal oil low low level switch (PSM Test). 2. Depressured case after spincooling turbine. (300 to 0 psig) Action Taken to Stop Flaring: 1. Completed SD 2. Completed and ready for maintenance. Monday, March 27, 2006 Page 1 of 1 1. Facility Number 0290000008 2. Facility Name PBU CGF B 3. Field PBU - EOA 4. Operator IBP Month/Year d Deposition Deposition (5. Man April - 2006 Disposition Volume MCF 20. For production from multiple pools, list conthbuticn of each pool as a percent of Total Volume 8. Sob 2,200,885 Pod Name Pod Code Percent 7. Reelected 6,428,118 PRUDHOE 640150 100.00% S. Flared or vented t Ada or less 1,095 9 Flared or vented more than 1 how (see inset 0 10. Pilot and Purge 28,988 11. Used for lease operations (specify in Remarks) 3,262,595 12. Other (see instructions) 0 Authorization >1 hr Safety 13. TOTAL VOLUME (ITEMS 612) 11,921,681 Lease Use MCP 14. NGL Gas Equivalent 2,200,885 Conservation MCF 15. Purchased gas 0 Waste. MCF 16. Transferred from: FS1, P52, F53, GC', Gc2, GC3 237,811,322 Commissioner Date 17. Transferred to: (Express as a negative s) FS1, FS2, FS3. CCP & GPMA PL McIntyre M -225,889,642 18. Remarks: Block 11: Fuel Gas = 3,217,174 mscf and Assist Gas = 45,421 nacf; Block 17: Includes MI Gas to Pt. McIntyre = 2,699,151 inset I hereby certify that the foregoing is hue and c t oast of my knowledge. Signature Tae Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psla and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Bernard W. Hajny Pho a ( ! 907)eea 5026 Date � /_th 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 4/8/2006 0030 -0040 195 Not required for unplanned events which Not required for unplanned events which 4/8/2006 0400 -0410 195 are less than or equal to 1 hour are less than or equal to 1 hour TOTAL (Unplanned Events greater than 1 hour DATE„_ TIME - , VOLUME„ DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE......„,„, See attachments TOTAL TOTAL 390 0 4/4/2006 0140 -0145 255 4/7/2006 1100 -1110 195 705 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT April 2006 See attachments (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf -._ DATE TIME _ VOLUME DESCRIPTION OF INCIDENT & CAUSE ., ; _,,- a .. ACTION TAKEN TO ELIMINATE CAUSE , I _, 4/4/2006 0130 -0135 255 See attachments See attachments (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE :_- TIME,. _ __ VOLUME..,„„, DESCRIPTION OF INCIDENT & CAUSE„,„.„,„,„,_:, . ACTION TAKEN TO ELIMINATE CAUSE - a1 See attachments See attachments TOTAL 0 TOTAL Unplanned Events c 1 Hour 390 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 705 exceeding 5,000 MCF Planned Events > 1 tour or 0 exceeding 5,000 MCF Pilot Purge • 28,988 Assist a 45,4211 TOTAL FLARED VOLUME 75,504 Page 1 5/9/2000 9:33 AM FACILITY: CGF DATE: 04 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:30 01:35 0 Hrs SMins WI ❑ ® 255 MSCF 2. Flare/Relief Valve 01:40 01:45 0 Hrs 5 Mins W1 ❑ ® 255 MSCF TOTAL VOLUME 510 MSCF First Determination of Cause: 1. We shutdown Booster 1, (1801) Meter #618 2. We shutdown Booster 2, (1802) Meter #618 Action Taken to Stop Flaring: 1. Depressure completed 2. Depressure completed Tuesday, April 25, 2006 BPXA FLARE REPORT PRUDHOE BAY for a water wash for a water wash REPORT NO: 06 -0189 Page 1 of 1 FACILITY: CGF DATE: 07 Ape 2006 First Determination of Cause: 1. GG Hydraulic PSV repair Action Taken to Stop Flaring: 1. Unit was restarted after repair Meter #618 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0200 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 11:00 11:10 OHrs 10Mins ❑ ❑ ® 195 MSCF TOTAL VOLUME 195 MSCF Tuesday, April 25, 2006 Page 1 of 1. Facility Number 12. Facility Name 0290000008 I PBU CGF B 3, Field PBU - EOA 4, Operator 5. Mot Year d Disposition I BP May -2006 Disposition Volume MCF ✓ 20. For production from multiple pools, list contribution of each pod as • percent of Total Volume. 6. Sold 2,217,488 Pool Name Pool Code Percent 7. Reinjected 7,190,131 PRUDHOE 640150 100.00% 8. Flared or vented 1 how or less 378 9. Flared or vented more than 1 hour (see knit) 7,253 10. Pilot and Purge 29,589 ,/ 11. Used for lease operations (specify in Remarks) 3,267,798 12. Other (see instructions) 0 Auti,orizaton r1 hr. f ZS3 MCF 13. TOTAL VOLUME (ITEMS 612) 12,712,635 Lease Use MCF 14. NGL Gas Equivalent 2,217,488 Conasrvalion MCF 15. Purchased gas 0 Waste: MCF tor. Tranolened from: FS7, P82, 183, GCt, GC2, GO 237,016,042 /)f//n} /� i/ / ( 44 r/� �7 _ / lr- /'D /'/_ 01 //� '/ 'b - j 17. Transferred m: (Express • negative #) FS1, FS2, FS3. CCP & GPMA Pt. Mdntyre MI _224 ,303,408 18, Remarks: Block 11- Fuel Gas = 3,220,269 mscf and Assist Gas = 47527 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2,841,803 mscf I hereby certify that the foregoing is nue and to the hest Of my knowledge. Signature � i5 Trite 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 AAC25.235. / nn Printed Name Bemard W. Hajny Phone (907)564 -5o2e Date U /2 (/h Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit In Duplicate Ise 1 Unplanned Events less than or equal to 1 hour DATE -: . TIME _ VOLUME DESCRIPTION OF INCIDENT & CAUSE ,„ ACTION TAKEN TO EUMINATE CAUSE ,,.,_,,, _,,,_ 5/24/2006 0300 -0315 328 Not required for unplanned events which Not required tor unplanned events which 5/28/2006 1302 - 1305 50 are less than or equal to 1 hour are less than or equal to 1 hour DATE TOTAL 1 'Unplanned Events greater than 1 hour r,„ DATE • TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO EUMINATE CA 5/24/2006 0300 7,253 See attachments See attachments TOTAL 1 `Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DESCRIPTION OF INCIDENT & CAUSE ; ACTION TAKEN TO EUMINATE CAUSE See attachments See attachments TIME TOTAL 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE , TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE _ : ACTION TAKEN TO ELIMINATE CA See attachments See attachments TOTAL VOLUME 378 7,253 0 0 TOTAL Unplanned Events c 1 Hour 378 Unplanned Events> 1 Hour 7,253 Planned Events c 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge - 29.589 Assist -: 47.5271 TOTAL FLARED VOLUME 84,747 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT May 2006 Page 1 &M006 1:49 PM FACILITY: CGF DATE: 24 May 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 03:00 04:45 1 Hrs 45Mins ❑ 0 ❑ 7,253 MSCF 2. Flare/Relief Valve 03:00 03:15 OHrs 15Mins ❑ ❑ ❑ 328 MSCF TOTAL VOLUME 7,581 MSCF First Determination of Cause: 1. Stabilizer overhead pressure control to flare due to compressor trip. Mtr - #660 2. T/C -1805 tripped off line- suction pressure override controller problems Mtr- #618 Action Taken to Stop Flaring: 1. Restarted T/C -1805 2. Unit shutdown- depressured to 180 psig REPORT NO: 06 -0255 Wednesday, May 31, 2006 Page 1 of 1 Facility Number 0290000008 2. Fadl Name 12. PBU CGF B 3 Field PBU • EOA B Operator IBP 5. Mont/Year d Disposition June-2008 Disposition Volume MCF 20. For production from multiple pods, list contribution of each pod as a percent of Total Volume. s. Sow 2 024 522 Pool Name Pool Code Percent 7. Reinjected 5,484,209 PRUDHOE 840150 100.00% 8. Flared or vented 1 hour or less 2,919 9. Flared or vented more than 1 hour (see klMb.) 0 10. Pilot and Purge 28,393 11. Used for lease operations (speedy In Remarks) 2,797,884 12. Other (see instructions) 0 Authorization >1 hr. Safety MCF 13. TOTAL VOLUME (GEMS 612) 10,337,927 Lease Use MCF 14. NGL Gas Equivalent 2,024,522 Conservation MCI 15. Purchased gas 0 Waste: MCF 16. Transferred from: FS1 FS2 FS3 GC1 GC2, GC3 210,041,730 Cddnfealoner Dale 17. Transferred to: (Express as a negative a) F51, F52, FS3. CCP & GPMA PI. McIntyre MI - 199,703,804 18. Remarks - : Block 1 L Fuel Gas = 2,748,748 mscf and Assist Gas = 49.136 mscf, Block 17: Includes MI Gas to Pt. McIntyre = 2,713,436 mscf I hereby certify that the rg Sgna6se A( U true VI bast d my krtowledge. Tide Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pals and to a temperature of 60o F. Authority 20 AAC25.235. / Piloted Name Bernard W. Hajny Phone (907)5645026 Date 7 /.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 (Unplanned Events less than or equal to 1 hour 1 ., DATE 6/1/2006 6/2/2006 6/2/2006 6/10/2006 6/26/2006 TIME ,.„ VOLUME 2205 -2220 195 0030 -0045 409 0550 -0605 195 2245 - 2300 387 0155 -0159 72 (Unplanned Events greater than 1 hour DATE 6/12/2006 6/12/2006 6/13/2006 6/26/2006 6/26/2006 6/26/2006 TOTAL TIME , VOLUME„, DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL TIME ,,,, 1530 -1535 2145 -2200 0734 -0748 0843 -0856 0911 -0957 1012 -1033 1,258 0 (Planned Eve nts Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME,,, DESCRIPTION OF INCIDENT & CAUSEma/5 ,,3; ACTION TAKEN TO ELIMINATE CAUSE„,„ ,,r, 1 50 See attachments 387 387 387 117 333 TOTAL 1,661 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT June 2006 DESCRIPTION OF INCIDENT & CAUSE ., Not required for unplanned events which are less 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 See attachments 1 ACTION TAKEN TO ELIMINATE CAUSE „ e ,,,,,,,�,,,,,,,, m _ „,.,, See attachments Page 1 7/12/2006 9:56 AM 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf .nr VOLUME . DESCRIPTION OF INCIDENT & CAUSE,,,,,,,,, „,, ACTION TAKEN TO ELIMINATE CAUSE,„ See attachments See attachments au: •, DATE„.„., TIME TOTAL Unplanned Events c 1 How Unplanned Events > 1 Hour Planned Events c 1 hour and not exceeding 5,000 MCF Planned Events > 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 0 t#ttlppl TOTAL 1,258 0 1,661 0 M 28.3931 ailla 49.1381 80,448 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT June 2006 Page 2 7/12/2006 9:56 AM 0290000008 11. Facility Number 2 Facility NaName 3. Field ld PBU - EOA )BP 4. Operator 15 MpNWeNNDlepoeldon July -2006 PBU CGF B Disposition Volume MCF 20. For production from multiple pools, list contribution of each pod as a percent of Total Volume 6. Sold 1,727,168 Pool Name Pod Code Percent 7. Reinjected 4,744,310 PRUDHOE 640150 100.00% 8. Flared or versed 1 lour or less 2,548 9. Flared or vented more than 1 (lour (see Instr.) 7,015 ✓ 10. Plot and Purge 27,164 11. Used for lease operations (specify in Remarks) 2,639,741 12. Other (sea instructions) 0 Authorization >1 hr Safety 7 p I MCF 13. TOTAL VOLUME (ITEMS 6-12) 9,147,946 Lease Use MCF 14. Neil Gas Etpivalent 1,727,168 Conservation MCF 15. Purcnased gas 0 Waste: MCF 16. Transferred from: FSt, FS2. FS3, GCt, GC2, GC3 193,070,541 /1 9 -5 missions Derr 17. Transferred to: (Express as a negative 8) FSt, FS2, FS3. CCP & Gabs Pt. McIntyre MI -163 922,597 18. Remarks: Block 11: Fuel Gas = 2,587,890 inset and Assist Gas = 51,851 nisei; Block 17: Includes MI Gas to Pt. McIntyre = 2,176,609 mscf I hereby certify that the toregorg is true and coned to the best of my knowledge. /�, n Signature L� '�.U�( (l']p. e� 'C�✓ Tine Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pule and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Bernard W. Hajny Phone (907)564 -5028 Date U Q 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 1 (Unplanned Events less than or equal to 1 hour DATE THE VOLUME DESCRIPTION OF INCIDENT & CAUSE 7/13/2006 0326 -0336 400 Not required tor unplanned events which 7/15/2006 1915 - 1925 387 are less than or equal to 1 hour 7/20/2006 0851 -0905 195 7/20/2006 0851 -0905 195 7/20/2006 090 -0920 255 7/20/2006 0905-0920 255 7/23/2006 0202 -0207 5 7/26/2006 1310 - 1320 387 7/28/2006 1640-1645 328 7/27/2006 0304 -0310 141 TOTAL [Unplanned Events greater than 1 hour 1 DATE TIME 7/28/2006 1310-1450 TOTAL DATE.. TIME DATE TOTAL TIME TOTAL 2,548 TOTAL Unplanned Events < 1 Hour 2,548 Unplanned Events> 1 Hour 7,015 Planned Events <1 hour and not exceedip 5.000 MCF Purred Events > 1 hour or exceeding 5,000 MCF Plot Purge Assist TOTAL FLARED VOLUME BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT -CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT July 2006 VOLUME DESCRIPTION OF INCIDENT & CAUSE 7,015 See attachments 7,015 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 VOLUME DESCRIPTION Of INCIDENT ! CAUSE See attachments 0 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 VOLUME DESCRIPTION OF INCIDENT & CAUSE - ACTON TAKEN TO ELIMINATE CAUSE , See attachments See attachments 0 0 0 erStgli 27,164 NISI 51,!51! 88.578 . ACTON TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTON TAKEN TO ELIMINATE CAUSE. „,_, See attachments ACTON TAKEN TO ELIMINATE CAUSE, F See attachments Page 1 8(9 204 PM 4 FACILITY: CGF DATE: 26 Jul 2006 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve REPORT NO: 06-0360 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black Start Stop Duration Intermittent Smoke 13:10 13:20 OHrs 10Mins J ❑ 13:10 14:50 1 Hrs 4OMins EQ ❑ 16:40 16:45 OHrs 5Mins d ❑ First Determination of Cause: 1. MI Comp. #1855 S/D on high seal oil temp. 2. MI Comp #1855 S/D on high seal oil temp. Flare meter # 660 3. Started MI Comp. #1855 to trouble shoot the seal oil system. Action Taken to Stop Flaring: 1. Started MI Comp. #1805. 2. Started MI Comp #1805. 3. MI Comp. #1855 S/D and in stand -by mode. Monday, July 31, 2006 Planned VOLUME ❑ 387 MSCF ❑ 7,015 MSCF ❑ 328 MSCF TOTAL VOLUME 7,730 MSCF Page 1 of 1 1. Pecan Number 0290000008 2 Facility Name PBU CGF B 3. Field PBU - EOA � 4. Operator BP 20. For production from multiple pools. list contribution Total Volume 5. Month/Year of Dispos r:a Au ust - 2006 of each pool as a percent of Disposition Volume MCF 8. Sold 902,273 Pool Name Pool Code Percent 7. Reinjected 1,480,933 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or Mss 3,006 r 9. Flared or vented more than 1 hour (see Mstr.) 4,972 10. blot and Purge 22,489 I ,/ 1 1. Used for leas operation (specify in Remarks) 2,091,719 4 1 9- MCF 12. Other (see retractions) 0 Authorization ,I hr Safety 13. TOTAL VOLUME (ITEMS 6-12) 4,505,392 Lease Use MCF 14. NGL Gas Equivalent 902,273 Conservation MCF 15. Purchased gas 0 Waste: MCF 18, Transferred from. FS1, FS2, FS3, GC7, GC2, GC3 109,372,151 J /A �� �/ /C/ 4 - 0 , 6 17. Transferred to. (Express as a negative s) FSt, FS2, FS3. CCP a GPMA Pt McIntyre MI - 104,841,872 / 18. Remarks: Block 11: Fuel Gas = 2,038,768 mscf and Assist Gas = 52,951 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2,100,375 mscf I hereby certify that the f.: -. Signature a/ • is Due a • •• • the best of my kra*Mdge. / rise Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 60o F. Authnrlty 20 AAC25.235 a� • l Printed Name Bemard W. Hajny Prone (907)564 -5028 Date 9 /y_C74 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1/2004 Subnht in Duplicate 1 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 8/7/2006 2025-2033 43 Not required tor unplanned events which 8/10/2006 1705 -1710 2 are less than or equal to 1 hour 8/25/2006 0600 -0700 1 8/28/2006 2141 -2200 30 TOTAL 76 'Unplanned Events greater than 1 hour DATE TIME , ,., VOLUME DESCRIPTION OF INCIDENT & CAUSE.„ :. „ ;;; ACTION TAKEN TO ELIMINATE CAUSE 8/10/2006 1700 - 1827 387 See attachments 8/25/2006 0001 -0500 5 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME ,;., VOLUME DESCRIPTION OF INCIDENT A CAUSE , ,, ACTION TAKEN TO ELIMINATE 8/10/2006 2040 -2112 430 See attachments 8/2012006 1530 -1600 2,500 TOTAL 2,930 1 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE 8/10/2006 8/27/2006 TOTAL TIME 1220 -1524 0220 -0452 TOTAL 392 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT August 2006 VOLUME DESCRIPTION OF INCIDENT & CAUSE 2,660 See attachments 1,920 4,580 TOTAL. ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour See attachments See attachments _,. ACTION TAKEN TO EUMINATE CAUSE See attachments 1 Page 1 Unplanned Events < 1 Hots 76 Unplanned Events > 1 Hour 392 Planned Events < 1 hour and not 2,930 exceeding 5,000 MCF Planned Events> 1 hour or 4,580 exceeding 5,000 MCF Pilot Purge MS 22.4891 Assist lie 52.9511 9/8/2006 TOTAL FLARED VOLUME 83,418 4:52 PM FACILITY: CGF DATE: 10 Aug 2006 REPORT NO: 06-0399 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 12:20 15:24 3Hrs 4Mins ❑ ❑ 0 2,660 MSCF 2. Flare/Relief Valve 17:00 18:27 1 Hrs 27Mins ❑ ❑ ❑ 387 MSCF 3. Flare/Relief Valve 17:05 17:10 O Hrs SMins ❑ ❑ ❑ 2 MSCF 4. Flare/Relief Valve 20:40 21:12 OHrs 32Mins ❑ ❑ 0 430 MSCF TOTAL VOLUME 3,479 MSCF First Determination of Cause: 1. LTS #1 DEPRESSURED IN ORDER TO REPAIR F81AV, FLASHED LIQUID ESD VALVE SEAL LEAK. METER 618 2. WHILE SWAPPING MI TURBINE COMPRESSORS FROM MI #1 TO MI #2, MI #2 TIC SHUTDOWN ON LO LO SEAL OIL DP. METER 618 3. MI #2 SHUT DOWN ON LO LO SEAL OIL DP WHILE LOADING UNIT. METER 660 4. TANDEM #1 SHUT DOWN TO PREPARE TURBINE FOR BOROSCOPE INSPECTION. METER 618 Action Taken to Stop Flaring: 1. LTS #1 DEPRESSURE COMPLETED METER 618 2. MI #2 T/C BLOW DOWN COMPLETED AND UNIT SECURED 3. MI LOAD TRANSFERRED BACK TO MI #1 4. TANDEM #1 DEPRESSURE COMPLETED, UNIT EIL'D IN PREPARATION FOR BOROSCOPE. METER 618 Monday, August 28, 2006 Page 1 of 1 6P FACILITY: CGF DATE: 20 Aug 2006 TIME OF FLARING SYSTEM Start Stop Duration 1. Flare/Relief Valve 15:30 16:00 OHrs 30Mins First Determination of Cause: 1. Manual BESD initiated to depressure LTS -1. Maintence to sevice external leaks on valves. Action Taken to Stop Flaring: 1. LTS -1 depressured. Wednesday, August 30, 2006 REPORT NO: 06 -0426 BPXA FLARE REPORT PRUDHOE BAY Black Intermittent Smoke Planned VOLUME ❑ ❑ 0 2,500 MSCF TOTAL VOLUME 2,500 MSCF Page 1 of 1 FACILITY: CGF DATE: 25 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 05:00 4 Hrs 5QMins © ❑ ❑ 5 MSCF 2. Flare/Relief Valve 06:00 07:00 1 Hrs OMins V ❑ ❑ 1 MSCF TOTAL VOLUME 6 MSCF First Determination of Cause: 1. During startup of Stabilizer 2, Rerun pressurized NGL Divert tank and vented gas to HP Flare. 2. During startup of Stabilizer 2, Rerun pressurized NGL Divert tank and vented gas to HP Flare. Action Taken to Stop Flaring: 1. Worked on completing startup of Stabilizer 2. 2. Completed Startup of Stabilizer 2. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0443 Wednesday, August 30, 2006 Page 1 of 1 C? FACILITY: CGF DATE: 27 Aug 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:20 04:52 2 Hrs 32Mins ❑ ❑ 0 1 ,920 MSCF TOTAL VOLUME 1,920 MSCF First Determination of Cause: 1. Shutdown Booster 3 for seal changeout. BESD(350), plus yard pipe (1570) volume. Entered volume in Meter 618. Action Taken to Stop Flaring: 1. Completed shutdown of Booster 3 - zero pressure on piping. REPORT NO: 06 -0450 Wednesday, August 30, 2006 Page 1 of 1 1. Facility Number 0290000008 2. Facility Name PBU CGF B 3 Field PBU - EOA I BP 4. Operator 5. MontNYSar d 1 » September - 2006 Disposition Volume MCF 20. For production from multiple pools, fist contribution of each pod as • percent at Total Volume. 8. Sold 969,212 Pod Name Poo Code Percent PRUDHOE 640150 100.00% 7. Reinjected 1,924,168 B. Flared or vented 1Mu or less 5,971 '.." 9. Flared or vented more than 1 how (see Nslr) 74,011 l 10. Pilot and Purge 23,498 11. Used for lease operations (specify in Remarks) 1,794,273 Authorization >1 hr Safely - 74 on , Mfx 12. Other (see instructions) 0 13. TOTAL VOLUME (ITEMS 6.12) 4,791,133 Lease Use MCF 14. NGL Gas Equivalent 969,212 Conservation MCF 15. Purchased gas 0 Waste: MCF c C /�`� .22 ✓ ' O mi� Date 16. Transferred from: FS1 F52 FS3 GC1 GC2 GC3 120,264,922 17. Transferred to: (Express as a negative s) FS1, FS2, FS3. CCP 8 GPMA PL McIntyre MI - 115,473,860 1e. Remarks: Block 11: Fuel Gas = 1,739 374 mscf and Assist Gas = 54.899 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 2. 261,286 mscf I hereby certify that the foregoing S true and correct to the best of my knowledge. Note: All 4 be Signature bSignature retie Manager, Production Taxes and Royalty pressure gels corrected to pressuro Of f 1 14.. 65 5 Footed Name Bernard _ -o 7 . Hajrly Phone (907)564 - 502e Date and to a temperature of 60o f. Authority 20 AAC25.235. 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 9/16/2006 9/18/2006 9/19/2006 9/24/2006 9/24/2006 9/26/2006 9/27/2006 9/27/2006 9/28/2006 0910 -0920 1258 -1308 1432 -1435 1802 -1818 2240 -2250 1110-1120 1555 -1615 1737 -1750 1410 -1440 TIME , VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO EUMINATE CAUSE uniarfw mplam, Not required for unplanned events which are less than or equal to 1 hour TOTAL an! DATE TIME 9/16/2006 0056 -0533 9/16/2006 1941 -2105 9/16/2006 2347 -2400 9/17/2006 0000 -0117 9/29/2006 0430 -0820 9/29/2006 0430 -0847 9/29/2006 0600 -0812 TOTAL DATE 'TIME 9/7/2006 0200 -0229 9/8/2006 0800 -0810 9/8/2006 0920 -0930 9/9/2006 1615 -1647 9/15/2006 0225 -0250 9/16/2006 0720 -0740 9/16/2006 0820 -0840 9/29/2006 1948 -2015 TOTAL 97 Not required for unplanned events which 387 are less than or equal to 1 hour 21 446 430 400 430 400 430 3,041 !Unplanned Events greater than 1 hour VOLUME 25,486 7,196 1,464 5,685 797 32,773 160 73,561 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT September 2006 DESCRIPTION OF INCIDENT & See attachments Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 9; , „ VOLUME DESCRIPTION OF INCIDENT & CAUSE, ,,; 400 See attachments 390 195 400 400 387 430 328 2,930 These two events are listed separately (Revised item - moved from <1 hr to >1 hr) in Flare database but are one continuous event. Revised 1 -1114, 1 1 ACTION TAKEN TO ELIMINATE CAUSE namaax min,s s See attachments 1 ACTION TAKEN TO EUMINATE CAUSE innIENTWIRim See attachments 1/25/2007 10:38 AM !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct 1 DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE;; f;t ACTION TAKEN TO ELIMINATE CAUSE nwnux 9/10/2006 1351 -1514 450 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 450 TOTAL 3,041 73,561 2,930 450 23.498! M,8991 158,379 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT September 2006 See attachments Revised 1 -1FIS 2 1/25/2007 10:38 AM FACILITY: CGF DATE: 07 Sep 2006 Action Taken to Stop Flaring: 1. Unit completed Blow Down Wednesday, September 27, 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:00 02:29 0 Hrs 29Mins ❑ 400 MSCF TOTAL VOLUME 400 MSCF First Determination of Cause: 1. T/C 1884, (Tandem #2), shut down for Water Wash and minor maintenance. Meter 618 REPORT NO: 06 -0489 Page 1 of 1 FACILITY: CGF DATE: 08 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 08:00 08:10 OHrs 10Mins ❑ ❑ ® 390 MSCF 2. Flare/Relief Valve 09:20 09:30 OHrs 10Mins ❑ ❑ EH 195 MSCF TOTAL VOLUME 585 MSCF First Determination of Cause: 1. Boosters shut down for control logic changes 2. Booster #1 Shut down to test logic change Action Taken to Stop Flaring: 1. Skid blown down 2. Skid blown down REPORT NO: 06 -0496 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 FACILITY: CGF DATE: 09 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:15 16:47 OHrs 32Mins ❑ ❑ 6i] 400 MSCF TOTAL VOLUME 400 MSCF First Determination of Cause: 1. T iC 1885, (Tandem #3), given a Type B Shutdown, in order to perform minor maintenance. Meter 618 Action Taken to Stop Flaring: 1. Blowdown of TIC 1885 completed. REPORT NO: 06 -0503 BPXA FLARE REPORT PRUDHOE BAY Wednesday, September 27, 2006 Page 1 of 1 FACILITY: CGF DATE: 10 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:51 15 :14 1 Hrs 23Mins ❑ ❑ 0 450 MSCF TOTAL VOLUME 450 MSCF REPORT NO: 06-0504 BPXA FLARE REPORT PRUDHOE BAY First Determination of Cause: 1. Shutdown Booster T/C 1801 & Booster T/C 1802 to perform engine swap on T/C 1802. Meter 618 Action Taken to Stop Flaring: 1. Depressure of both units completed. Wednesday, September 27, 2006 Page 1 of 1 FACILITY: CGF DATE: 15 Sep 2006 REPORT NO: 06-0526 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:25 02:50 0Hrs 25Mins ❑ ❑ 0 400 MSCF TOTAL VOLUME 400 MSCF First Determination of Cause: 1. Shut -down for Maint. to work on Fuel Gas Versa Valve. MTR #618 Action Taken to Stop Flaring: 1. Depressure Completed Wednesday September 27, 2006 Page 1 of 1 ti FACILITY: CGF DATE: 16 Sep 2006 REPORT NO: 06-0530 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:56 05:33 4 Hrs 37Mins p ❑ ❑ 25,486 MSCF 2. Flare/Relief Valve 07:20 07:40 OHrs 20Mins ❑ ❑ 0 387 MSCF 3. Flare/Relief Valve 08:20 08:40 0 Hrs 20Mins ❑ ❑ []i 430 MSCF 4. Flare/Relief Valve 09:10 09:20 OHrs 1OMins ❑ ❑ ❑ 97 MSCF 5. Flare/Relief Valve 19:41 21:05 1 Hrs 24Mins ❑ ❑ ❑ 7,196 MSCF 6. Flare/Relief Valve 23:47 24:00 OHrs 13Mins ❑ ❑ ❑ 1,464 MSCF TOTAL VOLUME 35,060 MSCF First Determination of Cause: 1. T/C 1854 S/D due to a bad control panel (Mark VI) card. 2. T/C 1855 was depressured for maintenance work. 3. T/C 1886 was depressured for maintenance work. 4. MI compressor discharge distribution headers pressured up causing the flare valve to open. 5. T/C 1805 S/D while operator was switching to the main GG lube oil pump. 6. T/C 1855 S/D due to ESD relay dropped out alarm. Action Taken to Stop Flaring: 1. Warmed up LTS 1 &2 bottoms temp. and lowered Stabilizer bottoms temp. Restarted machine and pressure decreased enough to close flare valve. Meter #660 2. Piping depressured Meter #618 3. Piping depressured Meter #618 4. More MI injection wells were put in service, relieving pressure to close flare valve, Meter #660 5. Warmed up LTS 1 &2 bottoms temp. and lowered Stabilizer 182 bottoms temp. Restarted standby Compressor T/C 1 855 and pressure decreased to close flare valve. Meter #660 Wednesday, September 27, 2006 Page 1 of 2 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0530 FACILITY: CGF DATE: 16 Sep 2006 /Warmed up LTS 1 &2 bottoms temp. and lowered Stabilizer 1&2 bottoms temp. Flaring continued v into W17/06. Meter #660 Wednesday, September 27, 2006 Page 2 of 2 bp FACILITY: CGF DATE: 17 Sep 2006 TIME OF FLARING SYSTEM Start Stop Duration 1. Flare/Relief Valve 00:00 01:17 1 Hrs 17Mins First Determination of Cause: 1. T/C 1855 S/D due to ESD relay dropped out alarm causing the Stabilizer overhead pressure to increase and open the flare valve. Action Taken to Stop Flaring: 1. Restarted standby MI compressor T/C 1854 to reduce pressure and close flare valve. Meter #660 Wednesday, September 27, 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0531 Black Intermittent Smoke Planned VOLUME ❑ ❑ ❑ 5,685 MSCF TOTAL VOLUME 5,685 MSCF Page 1 of 1 FACILITY: CGF DATE: 29 Sep 2006 REPORT NO: 06 -0558 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:30 08:20 3 Hrs 50Mins 0 ❑ ❑ 797 MSCF 2. Flare/Relief Valve 04:30 08:47 4 Hrs 17Mins ❑ ❑ ❑ 32,773 MSCF 3. Flare/Relief Valve 06:00 08:12 2 Hrs 12Mins V ❑ ❑ 160 MSCF 4. Flare/Relief Valve 19:48 20:15 0 Hrs 27Mins ❑ ❑ 0 328 MSCF TOTAL VOLUME 34,058 MSCF First Determination of Cause: 1. MI Compressor 1855 Shut down due to a PLC shutdown relay dropping out. Total 7 start attempts. Instrumetation found the hp3 transducer was bad. 2. Flared off the top of the reflux drum due to 1855 MI Compressor trip. Cause was a PLC shutdown relay dropped out. 3. MI compressor 1854 vent to flare due to incomplete start attempts. First start attempt failed due to FV 185 hydraulic leak Second start attempt failed due to Hi Hi level in the hp suction drum. 4. Shut down MI -2 Compressor. Action Taken to Stop Flaring: 1. The compressor case depressured to the control logic set pressure and the flare valve closed Meter 618 2. Heated up the low temperture separation trains and bypassed the feed gas to the process and ultimately got MI compressor 1854 MI #1 Started, loaded and the flare vent valve closed. Note there were multiple failed start attempts of both MI compressors. Meter 660 3. Compressor vented down to control logic set pressure and the flare valve closed. Third start attempt brought MI 1854 online. Meter 618 4. Completed depressure to 180 psig. Entered volume in Meter 618. Monday, October 02, 2006 Page 1 of 1 GPB Gas Flaring Incident Subject: GPB Gas Flaring Incident From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> Date: Sat, 30 Sep 2006 16:44:41 -0800 To: "sieve mcmains @admin.state.ak.us" <'steve _mcmains @admin.state.ak.us'>, "GPB, Environ TL" <GPBEnvironTL@BP.cotn>, "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, Gas Plants Area Mgr" <GPBGasPlantsTL@BP.com>, "GPB, CGF Ops Lead" <GPBCGFOpsLead@BP.com> To: Steve McMains, AOGCC steve_mcmains @admin. state. ak. us 907 - 793 -1241, fax 907- 276 -7542 From: Michael Bolkovatz, GPB Prod Optim Team Leader An extended flaring event occurred at GPB last week. The event occurred at CGF on September 29 starting at 04:30 and lasted 4 hrs 17 mins, total volume of 33,730 MSCF of Miscible Injectant (MI) was flared. MI compressor 1855 shutdown due to a PLC relay failure. Several restart attempts occurred over the next several hours Also, startup attempts of the 2nd MI machine was initiated at 06:00. During the time the MI machine was down, the LTS & stabilizer temperatures were adjusted to reduce MI production and flaring. MI compressor #2 was successfully restarted and the flare valve closed at 08:47 hrs. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL (907) 659-5566 1 of I 10/2/2006 7:58 AM GPB Gas Flaring Incident Subject: GPB Gas Flaring Incident From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> Date: Wed, 20 Sep 2006 13:17:45 -0800 To: " steve_mcmains @admin.state.ak.us" c' steve _mcmains @admin.state.ak.us'>, "GPB, Envimn 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, Gas Plants Area Mgr" <GPBGasPlantsTLC3a BP.com >, "GPB, CGF Ops Lead: <GPBCGFOpsLead@BP.com> To: Steve McMains, AOGCC steve_mcmains@admin.state.ak.us 907- 793 -1241, fax 907 - 276 -7542 Front Michael Bolkovatz, GPB Prod Optim Team Leader Several extended flaring events occurred at GPB during the last week. The events occurred at the CGF starting on September 16 and extending into September 17. The first event started at 00:56 9/16106 and lasted 4 hrs and 37 mins, total volume 25,486 MSCF of Miscible Injectant (MI) was flared. The event began when MI compressor #1 shutdown on a low low seal oil differential pressure. Troubleshooting began immediately and the facility operators attempted to start the backup MI compressor. Startup of the 2nd MI machined failed due to several minor gas leaks on the compressor discharge relief valves. Also, the LTS & stabilizer temperatures were adjusted within the first 6 minutes to reduce MI production and flaring. MI compressor #1 was restarted and the MI flare valve closed at 05:33 hrs. The second event occurred later the same day. At 19:41 on 9/16/06, MI compressor #1 shutdown when switching to the main lube oil pump. This event lasted for 1 hour and 17 minutes, total volume 7.196 MSCF of Miscible Injectant (MI) was flared. The backup MI compressor was started and the LTS & stabilizer temperatures were adjusted within the first 5 minutes to reduce MI production. MI compressor #2 was started and the flare valve closed at 21:05 hrs. The final event started at 23:47 on 9/16 and ended at 01:17 on 9/17 which was 1 hr and 30 mins. The total volume flared was 7,149 MSCF of MI. MI compressor #2 shutdown due to an ESD relay alarm failure. MI compressor #1 was started and the LTS and stabilizer temperatures were adjusted to reduce MI production If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL Oi - (re - 3.5 1 of 2 9/20/2006 1:32 PM Re: Revised CGF flare incident report summery - Sept 2006 Subject: Re: Revised CGF flare incident report summary - Sept 2006 From: Stephen Mcmains < steve _mcmains @admin.state.ak.us> Date: Fri, 12 Jan 2007 07:27:44 -0900 To: "Benson, Gary Yes, because the Sept 16 event continues on the 17th of Sept and it is the same continuous event. Volumes and time should be added together. Steve Benson, Gary A wrote: Hi Steve, I've revised this CGF flare incident summary report by moving the 9/16 event at 2347 -2400 (1464 mcf) into the > 1 hr category and adding a note. Let me know if this is in fact the change you and Jim were requesting. If so, I'll also modify the CGF 10422 report accordingly and send it to you. Gary Benson Volume Accounting Greater Prudhoe Bay BP Exploration (Alaska) (907) 564 -4604 (907) 564-4094 fax hensonga(tfbp.com «PBU Flare CGF rev 01- 11- 07.xls» Stephen McMains <steve mcmains admin.state.ak.us> Statistical Tech Alaska OiI & Gas Conservation Commission Administration 1 of 1 1/12/2007 7:28 AM Gas Disposition Rpt Subject: Gas Disposition Rpt From: Stephen Mcmains <steve_mcmains@admin.state.ak.us> Date: Wed, 08 Nov 2006 11:31:45 -0900 To: Gary Benson <BensonC#Aj bp.com Gary, Steve Jim review the gas disposition report PBU_CGF for Sept 2006. You reported the flaring event > than 1 hour of 72,547 mcf flared volume during Sept. An email dated Sept 20, 2006 13:17 (ATTACHED) from Michael Bolkovatz has a volume of 74,011 mcf. This is where Jim got some data from and check what you reported on the report. He is wondering why the 74,011 mcf wasn't report on the monthly report. I attached the email and high lited the volumes and time he has questioned. Below is his break downfrom the email wasn't reflected on the report: qim 9 5 , " 9 -12 1:23 450 mcf 9 -16 4:37 ^25,486 mcf 9 -16 1:17 + 7,196 mcf 9 -16 1:30 7,149 mcf 9 -29 4:17 33,730 mcf total 74,011 mcf Content - Type: application/msword Email 2006- 09- 20.doc Content-Encoding: base64 1. of 1 11/8/2006 11:32 AM 1 Facility Number 0290000008 2. Facility Name PBU CGF B 3. Field PBU - EOA a. Operator IBP ndWaY of Disposition 15. MO October -2008 Disposition Volume MCF 20. For production from multiple pools, Iist contribution of each pod as a percent of Total Volume. e_ Sold 1,368,150 / / Pool Name Pool Code Percent 7. Rekh)ected 5,057,418 PRUDHOE 840150 100.00% 6. Flared or vented 1 hour or less 8,974 9. Flared or vented more than 1 floe (see lush.) 3,990 10. Pilot end Purge 22,835 11. Used tor lease operations (specify Si Remarks) 2,680,967 12. Other (see instructions) 0 Authorization >i hr: Seery ... � atiCi MCF 13. TOTAL VOLUME (fTEMS 6-12) 9,142,334 MCF 14. NGL Gas Equivalent 1,368,150 Lease Use Conservation MCF 15. Purchased pas 0 Waste: MCF Transferred from: FS1, F82. FS3, GC1, Q. GC3 201,323,078 / �(�(1�,�(,N/ /2 -45% D `�� I Date 4 17. T 16. Transferred b: (Express as a negative a) FSt, FS2, FS3. CCP & GPMA PL McIntyre 1.11 '192,180,744 / 18. Remarks. Block 11: Fuel Gas = 2,627,907 mscf and Assist Gas = 53,060 mscf; Block 17: Includes MI Gas to Pt. McIntyre = 1,901,958 ntscf !hereby certify that the foregoing is true a ed to the best of my knowledge. /) Signalise f G rte Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.85 psis and to a temperature of 800 F. Authority 20 AAC25235. Printed Name Bemard W. Hajny Phone (907)564.5028 Date ( ` 7 -/ -6(o Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate dad-- gh I 'Unplanned Events Tess than or equal to 1 hour DATE - TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ,,: ACTION TAKEN TO ELIMINATE CAUSE 10/5/2006 0800 - 0810 50 Not required for unplanned events which Not required for unplanned events which 10/5/2006 1630 - 1645 328 are less than or equal to 1 hour are less than or equal to 1 hour 10/10/2006 0251 -0306 2,000 10/10/2006 0255 -0310 350 10/10/2006 0430 -0445 328 10/10/2006 0620- 0635 387 10/10/2006 0830 -0930 105 10/10/2006 1255 - 1310 400 10/10/2006 1310 -1325 400 10/14/2006 1207 -1256 2,648 10/17/2006 1405 -1415 430 10/21/2006 0400-0415 328 10/22/2006 1130- 1145 387 TOTAL 1 (Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE 10 See attachments 86 3,894 DATE TIME 10/2/2006 0700 -0900 10/12/2006 1707 -2145 10/13/2006 2248 -2400 TOTAL 8,141 3,990 10/17/2006 0035 -0115 387 See attachments 10/21/2006 0800 -0815 59 10/22/2006 0001 -0016 328 10/22/2006 0800 -0815 59 TOTAL 833 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT October 2006 ACTION TAKEN TO ELIMINATE CAUSE,,,.„,,,, See attachments See attachments TI 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE, . „ ACTION TAKEN TO ELIMINATE CAUSE., Page 1 11/9/2006 10:23 AM 1 !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct VOLUME DESCRIPTION OF INCIDENT & CAUSE„ ;T;; . ;.. See attachments DATE 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 0 TOTAL 8,141 3,990 833 0 NNW ✓ MUSS 53 88,859 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT October 2006 , ACTION TAKEN TO ELIMINATE CAUSE,,„ See attachments Page 2 11/9/2008 10.23 AM .RE: GP8 Gas Flaring Incident 1 oft 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 _mcmains @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, GCI Area Mgr" <GPBGCITL@BP.com >, "GPB, GC1 Ops Lead" <GPBGC I OpsLead @BP.com >, "GPB, Environ Advisor West" <GPBEnvironAdvisorWest @BP.com>, "GPB, FS1 /SIP /STP Area Mgr" <GPBFS 1 TL@BP.com >, "GPB, FS I Ops Lead" <GPBFS 1 OpsLead@BP.com >, "GPB, Gas Plants Area Mgr" - <GPBGasPlantsTL@BP.com >, "GPB, CGF Ops Lead" <GPBCGFOpsLead@BP.com> CC: ' GPB, Prod Opt, TL,t <GPBProdOptTL@BP.com> To: Steve McMains, AOGCC steve_mcmains @admin. state. ak. us 907 - 793 -1241, fax 907 - 276 -7542 From: Dwight Wamer, 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 hrs 58 mins, total volume flared was 7,150 10/13/2006 1:23 PM ,RE: GPB Gas Flaring Incident MSCF. 1801 tandem compressor unloading due to low rates. • FS3 event occurred on October 11th starting at 00:01 and lasted 4 hrs 6 mins, total volume flared was 741 MSCF. 1802 tandem compressor controls problem where it would not Toad. • 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 2 of 2 10/13/2006 1:23 PM Flare Start Date 10/1/2006 Flare End Date 10/31/2006 Report Number Date Start Time Volume (MSCF) System Time Of Flaring CGF Flare Report Stop Time Duration Intermittent 06 Flare Relief 10/2/2006 7:00:00 AM 9:00:00 AM 120 minutes No Determination Cause INC XXXX depressured for water wash Action Taken FOR startup procedures Determination Cause Attempted start of T/C 1855. Sequence failure. Volume Indicated on meter 4618. Total Volume MSCF) 8908 Black Smoke Planned Reported By No No BPi \RODGC1 10 06 -110 Flare Relief 10/5/2006 8:00:00 AM 8:10:00 AM 10 minutes No No No BP1 \RODGCI Daily Volume (MSCF) 10 50 Action Taken Skid blown down to 1800 06 -110 Flare Relief 10/5/2006 4:30:00 PM 4:45:00 PM 15 minutes No No No BP•\RODGCI 328 Determination Cause T/C 1855 shutdown. Was not needed at this time. Action Taken Skid down down to 1801 06-92 Flare Relief 10/13/2006 10:48:00 PM 12:00:00 AM 72 minutes . Yes Generated 11/2/2008 Determination Cause TIC 1855 shutdown due to a problem associated with electrical problem In the seal oil purge activation push button. Action Taken Started off - fne T /C, and stabilized facility process and operation. Daily Volume (MSCF) 378 No No BP /UAYJM 3894 Daily Volume (MSCF) 3894 Page 2 of 4 t7� FACILITY: CGF DATE: 12 Oct 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0607 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:07 21:45 4 Hrs 38Mins Q ❑ ❑ 86 MSCF TOTAL VOLUME 86 MSCF First Determination of Cause: 1. Intermittent flaring of MI as facility was restarted after complete field power outage. Action Taken to Stop Flaring: 1. MI production was restarted and flow was established to EOA and WOA.Flared volume was reported on meter# 660. Thursday, November 02, 2006 Page 1 of 1 1 Facility Number 0290000008 2. Facility Name PBU CGF 6 3. Fie10 PBU - EOA 4. Operator 1 5. MonttYYMr 01 Disposition BP November -2006 Disposition Volume MCF 20. For production Mom multiple pods, list contribution of each pod as • percent of Total Volume. 8. Sold 1,678,928 Pod Name Pool Code Percent 7 lieinjetted 6,044,143 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 2,382 ✓ ✓ 9. Flared or vented acre than 1 hour (see Instr.) 12,967 10. Pilot and age 22,583 11. Used for lease operations (specify It Remarks) 2,992,258 ; 'Hr mid. ': +'a•= .. . ,.. - _.• �..•,• 12. Ober (see Instructions) 0 Authorization >1 hr Safety 12.116 MCF 13. TOTAL VOLUME (BENS 612) 10,753,261 Lease Use MCF 14. NGL Gas Equivalent 1,678,928 Conservation MCF 15. Purchased gas 0 waste- MCF 18. Transferred Mom: FSf, FS2, FS3. GC1, GC GC3 186,653,911 / // I 4 J !/ L /— /D' D �J `-�ylZr7 / 'S^ er msebn Dad / . 17. Transferred b: (Express as a negative e) FSt, FS2, F53. CCP & GPMA Pt McIntyre IM -175,900,648 18. Remarks: Block 11: Fuel Gas = 2,943,697 nisei and Assist Gas = 48,561 muf: Block 17: Includes MI Gas to Pt. McIntyre = 1,867.874 mscf I hereby certify that the foreooap is true and • • , • 10 the best of my knowledge_ �� sgnatwe _ j/ roe 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 AAC25.235, Na Printed na Bernard W. Hajny Films (907)564 Date /4 — 6 r oO Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate v'� Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE ,_ 11/7/2006 2239 -2243 328 Not required for unplanned events which Not required for unplanned events which 11/10/2006 1350 328 are less than or equal to 1 hour 11/10/2006 1515 1520 328 11/19/2006 2226- 2235 54 TOTAL 1,038 12,967 TOTAL DATE TIME 11/10/2006 1145 -1425 11 /10/2006 1350 - 1530 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT November 2006 (Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE 100 See attachments 12,867 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 DATE TIME 11/10/2006 0700 11/15/2006 1450 -1505 11/19/2006 2101 -2107 11/19/2006 2125 -2132 11/20/2006 2338 -2344 TOTAL TOTAL 0 Via TOTAL Unplanned Events < 1 Hour 1,038 Unplanned Events > 1 Hour 12,967 Planned Events < 1 hour and not 1,344 exceeding 5.000 MCF Planned Events> 1 hours 0 exceeding 5,000 MCF Pilot Purge 22,589 Assist MIES 4e,561i TOTAL FLARED VOLUME 86 ,493 VOLUME DESCRIPTION OF INCIDENT & CAUSE 387 See attachments 387 190 190 190 1,344 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE K ,,,. : ; „: te _ TIME VOLUME, DESCRIPTION OF INCIDENT & CAUSE See attachments are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments 1 ex ACTION TAKEN TO ELIMINATE CAUSE See attachments Pats 1 12/10/2006 5:07 PM Flare Start Date 11/1/2006 Flare End Date 11/302006 Time Of Flaring Report Number Date Start Time (MSCF) System CGF Flare Report Stop Time Duration Intermittent MSCF) Black Smoke Planned Reported By Volume 06-151 Flare Relief 11/10/2006 7:00:00 AM 7:15:00 AM 15 minutes No No Yes BPIGSHOREKR 387 Determination Cause T/C -1805 shutdown for planned maintenance Mtr.N618 Action Taken T/C -1805 depressurization competed. 06-151 Flare Relief 11/10/2006 11:45:00 AM 2:25:00 PMN 160 minutes Yes No No 8P1ISHOREKR 100 Determination Cause T/C -1805 shutdown due to control/instrumentation failure associated with Seal Oil system, Suction Drum Levels, process pressure issues. This single entry covers several intermittant events for the time frame. Action Taken Mtr.a618 N N Flare valve closed 06-151 Flare Relief 11/10/2006 1:50:00 PM 3:30:00 PM 100 minutes No No No BP1\SHOREKR 12867 Determination Cause T/C 1855 shutdown due to a problem associated with surge valves/seal oil system. This resulted in a high pressure in Stabilizers (Mtr.41660 Stab ON) Action Taken Adjusted process to reduce flare while T/C being restarted. Ultimately T/C -1855 restarted. Flare Start Date 11/1/2006 Flare End Date 11/30/2006 CGF Flare Report 06-158 Flare Relief 11/15/2006 2:50:00 PM 3:05:00 PM 15 minutes No No Yes BPIISHOREKR 387 Determination Cause T/C•1805 shutdown for planned maintenance- Booster S/O pmp work. Mtr.s618 Action Taken 1805 T/C depressurization completed. 06 Flare Pellet 11/19/2006 9:01:00 PM 9:07:00 PM 6 minutes No No Ves BPIISMITHRS 190 Determination Cause "PC 1888 shutdown due to high recycle rates due to 25% proration Action Taken 1888 T/C depressurized and shut down. 06-170 Flare Relief 11/19/2006 9:25:00 PM 9:32:00 PM 7 minutes No No Ves BP1\SMITHRS 190 Determination Cause INC 1885 shutdown due to high recycle rates due to 25% proration Action Taken 1885 T/C depressurized and shut down. Flare Start Date 11 /1/2008 Flare End Date 11/30/2006 CGF Flare Report 06-172 Flare Relief 11/20/2006 1138:00 PM 11:41:00 PM 6 minutes No No Determination Cause TIC 1884 shutdown for planned maintenance. Action Taken ten* VC depressurized and shut down. Yes BP1\SMITHRS 180 GPB Gas Flaring Incident • Subject: GPB Gas Flaring Incident From: "GPB, Prod Opt TL" <GPBProdOptTL @BP.com> Date: Sat, 11 Nov 2006 08:47:41 -0900 To: sieve mcmains@admin.state.ak.us CC: "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" Uim.Pfeiffer@BP.com >, "GPB, Gas Plants Area Mer" To: Steve McMains, AOGCC steve_mcmains@admin.state.ak.us 907 - 793 -1241, fax 907 - 276 -7542 From: Hal Tucker, GPB Prod Optimization Team Leader Two extended flaring events occurred at GPB yesterday (11/10/06). Both events were at CGF. The first event occurred when turbine /compressor (T /C) 1805 shut down due to control and instrumentation failures. Intermittent flaring occurred for 2 hours and 40 minutes, beginning at 1145. Total volume from this event was 100 MSCF. The second event occurred when T/C 1855 shut down at 1350 due to a problem associated with the surge valve and seal oil systems. Process adjustments were made during the event to reduce flaring. The flaring event lasted 1 hour and 40 minutes, resulting in a total flared volume of 13,523 MSCF. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Prod Optimization Team Leader (907)- 659 -4472 of 1 11/13/2006 8:23 AM Facility Number 0290000008 I1. 2. Facility Name 3. FieField PBU - EOA 4. operator IBP 5. Month/Year of Deposition December -2006 PBU CGF B Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as • perm* 01 Total Volume 8. Sold 2,399,005 pod Name Pod Code Percent 7. Reinjected 7,792,581 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 646 1 hour (see inset) 0 9. Flared or vented more than 10. Not and Purge 23,638 11, Used for lease operations (specify in Remarks) 3,425,185 12. Other (see Instructions) 0 Aumonlafion >1 hr Safety MCF 13. TOTAL VOLUME (ITEMS 8-121 13,641,065 Lease Use MCF 14. NGL Gas equivalent 2,399,005 Conservation MCF 15. Purchased gas 0 Waste' MCF FS3, GCt, GC2, GC3 250,374,119 Commissioner Gee 18. Transferred from. FSt, FS2, 17. Transferred b: (Express as a negative 5) F51, FS2, F53. CCP a GPMA Pt McIntyre MI - 236,733,061. 18. Remarks: Block 11: Fuel Gas = 3,377,268 mscf and Assist Gas = 47,917 inset; Block 17: Includes MI Gas to Pt. McIntyre = 2,487479 mscf I hereby certify that the • 'going is true and correct the best of my knowledge. Signature ' —,sue AIMS, mis 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 AAC25.235. Atnted Name Bemard W. Halny Phone (907)564 -5028 Date / — /i) � -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 lbw 1 (Unplanned Events Tess than or equal to 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE 430 Not required for unplanned events which 83 are less than or equal to 1 hour 73 60 DATE TIME 12/7/2006 0650 -0710 12/17/2006 0410 -0450 12/17/2006 1244 -1308 12/29/2006 0105 -0131 DATE DATE TOTAL 1 646 !Unplanned Events greater than 1 hour VOLUME, DESCRIPTION OF INCIDENT & CAUSE_ ACTION TAKEN TO ELIMINATE CAUSE See attachments TIME TOTAL TOTAL 0 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE .. _ T ..,. TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ,. . �, : ACTION TAKEN TO ELIMINATE CAUSE,,,,,,,, See attachments BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL GAS FACILITY GAS FLARING INCIDENT REPORT December 2006 See attachments 1 0 TOTAL 0 tigliX TOTAL Unplanned Events < 1 Hour 646 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 MIS 2 0 3 0 Assist - 47.9171 TOTAL FLARED VOLUME 72,201 See attachments ax1 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour 1 `Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf VOLUME DESCRIPTION OF INCIDENT & CAUSE_ .� .._�, � „. ACTION TAKEN TO ELIMINATE CAUSE, See attachments See attachments „„<. :arvwnan Page 1 1/11/2007 4:46 PM
