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HomeMy WebLinkAboutPBU FS 1 / BP Exploration STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2004 FACILITY: PBU FS 1 OPERATOR: BP EXPLORATION f , Facility FLOW STATION 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 01/2004 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 0 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 MC 25.235) 5. Pilot and Purge 26,349 6. Used for lease operations Fuel 760,601 Assist 8,440 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 795,390 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: CGF 300,947 11. Transferred to: CCP 82,039,946 Remarks: I hereby ce(¿thfihe tegOing iS1~e and correct to the best of my knowledge. Signature: ~ . ...L1.- 11. Title: SUPERVISOR Form 10-422 (Revised 4/95) *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. ~ f Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT January 2004 lunplanned Events less than or egual to 1 hour DATE TIME VOLUME.. DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour TOTAL . . ..ACTlQN TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour o Unplanned Events greater than 1 hour TOTAL See attachments See attachments o See attachments Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct TOTAL See attachments o Planned Events Exceedin 1 Hour OR Exceeding 5000 Mct 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 See attachments See attachments o o o o o 34,789 2/6/2004 10:42 AM Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 02/2004 FLOW STATION 1 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 214 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 24,281 6. Used for lease operations Fuel 752,229 Assist 8,376 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 785,100 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: CGF 292,243 11. Transferred to: CCP 79,214,482 Remarks: I hereby certð, that thÆ foreg01 is true and correct to the best of my knowledge. Signature: (1. .A ~../\ Þ Title: SUPERVISOR Form 10-422 (Revised 4/95) 'Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. SP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT - FS-1 GAS FLARING INCIDENT REPORT February 2004 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 2/9/2004 1446-1504 169 Not required for unplanned events which 2/12/2004 2340-2343 29 are less than or equal to 1 hour 2/28/2004 0207-0213 5 2/28/2004 2236-2237 8 TOTAL 211 lunplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 2/9/2004 0330-0335 3 See attachments TOTAL 3 ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o 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 211 o 3 o TOTAL FLARED VOLUME 32,871 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 3/5/2004 2:07 PM FACILITY: FS1 SYSTEM 1. Controlled Blowdow 2. FlarelRelief Valve REPORT NO: 04-0042 BPXA FLARE REPORT PRUDHOE BAY DATE: 09 Feb 2004 TIME OF FLARING Start Stop Duration 03:30 03:35 0 Hrs Black Intermittent Smoke 5Mins 0 0 Planned ~ o 14:46 15:04 0 Hrs 18Mins ~ ~ TOTAL VOLUME First Determination of Cause: 1. Normal stop on 1801 TIC. 2. While swapping STV/IP Compressors 1801 to 1802, 1802 TIC wouldn't stay loaded. Action Taken to Stop Flaring: 1. 1801 TIC depressUl:ed,after.RO(maJstop.,{':U~02T/Coo .Iine) 2. Finally got 1802 TIC to take the load. Monday, February 23, 2004 VOLUME 3 MSCF ""'1'69"MSef 172 MSCF Page 1 of 1 Facility FLOW STATION 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 03/2004 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 25 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 26,305 6. Used for lease operations Fuel 810,094 Assist 7,252 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 843,676 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: CGF 310,402 11. Transferred to: CCP 82,704,582 Remarks: I hereby ce72. that tt foregoiö :s true and correct to the best of my knowledge. Signature: . Q. .J A..A .J' Title: SUPERVISOR Form 10-422 (Revised 4/95) *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. SP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT - FS-1 GAS FLARING INCIDENT REPORT March 2004 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/31/2004 0323-0325 17 Not required for unplanned events which are less than or equal to 1 hour Page 1 TOTAL 17 ~unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/18/2004 1501-1501 1 See attachments 3/19/2004 1354-1359 7 TOTAL 8 Jplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o 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 17 o 8 o TOTAL FLARED VOLUME 33,582 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 4/8/2004 3:08 PM REPORT NO: 04-0082 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Mar 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:01 15:01 OHrs OMins 0 0 ~~,LMSCF TOTAL VOLUME 1 MSCF First Determination of Cause: 1. Depressured CHD system to STV flare to repair leak. Action Taken to Stop Flaring: 1. System depressured. Tuesday, March 30, 2004 Page 1 of 1 REPORT NO: 04-0087 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 19 Mar 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief,Valwe" 1.3:54,,, 1.3:59.,. "QJ¡J(-S .,,5,Mins 0 0 M ,;Z"MSCF TOTAL VOLUME 7 MSCF First Determination of Cause: 1. Four aborted starts of TIC 1801 between 10:37 and 11 :20 (4 mscf). One normal stop of TIC 1801 at 13:54 (3 mscf). Action Taken to Stop Flaring: 1. Trouble shooting vibration problem with TIC 1801. Shut down to serve as standby machine. Tuesday, March 30, 2004 Page 1 of 1 Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA EASTERN OPERATING AREA-PBU 04/2004 FLOW STATION 1 Disposition Volume MCF* 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. 959 4. Flared or vented greater than 1 hour (Supplemental report required - See 20 AAC 25.235) 33,154 5. Pilot and Purge 25,177 6. Used for lease operations Fuel Assist 743,883 28,863 7. Other Lift Gas, Off Field TOTAL items 1 - 7 832,036 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: CGF 290,714 11. Transferred to: CCP 72,474,831 Remarks: Signature: Form 10-422 (Revised 4/95) Title: SUPERVISOR o o o o o *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100,00% 1, Safety 33 1'54 MCF ,:re- I 2. Lease Use MCF MCF Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT April 2004 lunplanned Events less than or equal to 1 hour ,., +~ ;WHWWiJW!i?:i?i§¡¥WHHv;;;;;HiJW¡giJ&§!!!r1§mHi;nHLn;;D;Lnsi~~.!fiJgtM§mm¡¡m!i?§~ç;B!I1t1!1!~"9¡31I,ªil!!lç;I¡!i?§æ¡~¡~~!it[§l;fm¡Dç;n{;;;;;;iç;;iJnD;§¡mm~º¡I1'~!!I¡;' f~~§!!In1'!;~n§!iit!!r1I!!1~'!'1§;;º~ j1¡~§E;¡nii' 4/21/2004 2210-2215 3 Not required for unplanned events which Not required for unplanned events which 4/27/2004 0745-0746 20 are less than or equal to 1 hour are less than or equal to 1 hour 4/27/2004 0845-0847 30 4/27/2004 0915-0916 20 4/27/2004 1549-1624 525 TOTAL 598 lunp,anned Events greater than 1 hour " '[)ATE" ' "TIME' ,', ' " VOI;;UME;Pt:~cRIPTI~NoF'INCII;)eNT&CAU~E' 4/11/2004 0415-0640 32,200 See attachments 4/17/2004 1930-2100 750 , 'ACTI()NTAKENTO'ELlMINATECAUSE See attachments , , , , ,., "I TOTAL 32,950 ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf ;¡¡¡mm¡¡,ª~'!'1§mM¡;¡¡¡;¡ii¡;¡¡¡¡¡¡n¡¡'ŒLtl1!M§¡¡;¡¡¡¡mLŒ¡¡¡¡¡¡;¡¡¡i¡;¡~~!£!!!¡M§@¡¡Œ¡¡;¡¡!i?§iºB',f?:¡nI!;!!Im~,ªi¡'!!IiÇ;',ª¡§!!I' f;m~¡~~ j1i§ç,;;;';Y""i"'V"""L~Ç;'!'1liON¡]A~§!!Ii' f~E§I+IMJ!!IA' feicAuSE" 4/8/2004 1330-1333 3 See attachments See attachments 4/10/2004 0315-0320 60 4/10/2004 0346-0434 267 4/1 0/2004 0445-0450 1 0 4/12/2004 0400-0405 3 4/18/2004 1050-1055 3 4/24/2004 1415-1420 3 4/25/2004 0930-0935 3 4/30/2004 1040-1045 3 4/30/2004 1120-1155 3 4/30/2004 1200-1205 3 TOTAL 361 5/11/2004 1 :29 PM Page 2 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· FS-1 GAS FLARING INCIDENT REPORT April 2004 Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf , pATE: " ·::tIME · .'·V.o¡;;U:ME:ºE~ÇFUPT,I,ØN.Ø,F(rljçlt>,E;~r&;çAI,J:~E 4/17/2004 0850-1100 204 See attachments , 'APTI()NTA'KErIj:T:OELlMINATECAI,JSE: ' See attachments I TOTAL 204 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 598 32,950 361 204 TOTAL FLARED VOLUME 88,153 5/11/2004 1 :29 PM REPORT NO: 04-01 05 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 08Apr 2004 TIME OF FLARING Black SYSTEM StartStop· 'Durátion 1nterrriittent'-Smoke Planned VOLUME 1. Flare/Relief Valve 13:30 13:33 OHrs 3Mins n 0 ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. Normal stopped TIC 1802. Action Taken to Stop Flaring: 1. Completed flaring after normal stop. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-01 09 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 10 Apr 2004 TIME OF FLARING SYSTEM ""Start 'Stop "DurâtÎon '1 h"termittent 1. FlarelRelief Valve 0.3:1.5 0.3:20 OHrs 5.Mins. ,n 2. Flare/Relief Valve 3. Flare/Relief Valve 03:46 04:34 0 Hrs 48 Mins 04:45D4:5o. O'Hrs BNlins o o Black Smoke Planned VOLUME 0 ~ ,60 MSCF 0 ~ 267 MSCF 0 ~ 10. 'MSCF TOTAL VOLUME 337 MSCF First Determination of Cause: 1. Emergency stop test on 1803 TC. 2. Cranked Turbine to cool down the case for water wash and inspection. (1803). 3. Flared to test check valve above 1803 compressor 'case. Action Taken to Stop Flaring: 1. Emergency test completed. Not a BESD. 2. completed cool down of 1803 turbine 3. completed check valve test and blocked manual valve to flare. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0111 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 11 Apr 2004 TIME OF FLARING Black SYSTEM Start "Stop Duration Intermittent Smoke Planned ., VOLUME 1. Flare/Relief Valve 04: 15 06:40 2 Hrs 25 Mins 0 0 0 32,200 MSCF TOTAL VOLUME 32,200 MSCF First Determination of Cause: 1. While E.S.D. Testing TIC 1804, TIC 1803 also SID. Leaving both L.P.S. Turbines SID. Action Taken to Stop Flaring: 1. TIC 1803 1 st Start - No go due to Starting Clutch Disengaged. TIC 1803 2nd Start - No go due to High Vibration SID. TIC 1803 3rd Start - No go due to Failure to Fire. TIC 1803 4th Start - No go due to High Vibration SID. TIC 1804 Started and loaded . Shut in the listed wells: 5-5,5-9,2-37,2-11,18-24,2-30,12-13,12-36,12-15, 12-3. Reduced choke on 12-29 to min.. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0114 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 12 Apr 2004 TIME OF FLARING Black SYSTEM StartStop'Durätìon Intermittént Smoke Planned VOLUME 1. Flare/Relief Valve 04:.00 04:05., OHrs5Mins ,n 0 ø .3..MSGF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. Normal stop 1801 TC. Action Taken to Stop Flaring: 1. 1801 Compressor case depressuring completed. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0121 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 17 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:50 11 :00 2 Hrs 10 Mins D D ~ 204 MSCF 2. Flare/Relief Valve 19:30 21 :00 1 Hrs 30 Mins ~ D 0 750 MSCF TOTAL VOLUME "954 MSCF First Determination of Cause: 1. Oepressured commonlines 20/5E, 58 and 50 for maintenance work at Orillsite 5. 2. 1802 STV case unload several times. Action Taken to Stop Flaring: 1. Oepressuring completed. 2. Idle and reloaded 1802 each tinme. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0123 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 10:50 10:55 OHrs" 5Mins 0 0 ~ ..3MS.GF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. Shut down TIC 1802 for maintenance work. Action Taken to Stop Flaring: 1., Compresso.rcase ,depressured. Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0135 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 24 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 14:15 14:20 0 Hrs 5 Mins 0 0 ~ ..3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. ESD/OSD testing for TIC 1801 Action Taken to Stop Flaring: 1. Completed ESD/OSD testing Sunday, April 25, 2004 Page 1 of 1 REPORT NO: 04-0137 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 25 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOL.UME 1. Flare/Relief Valve 09:30 09:35 0 Hrs 5 Mins 0 0 ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. TIC 1801 OSD/ESD testing Action Taken to Stop Flaring: 1. completed testing Monday, May 03, 2004 Page 1 of 1 REPORT NO: 04-0150 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 30 Apr 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:40 10:45 0 Hrs 5 Mins 0 0 ~3,MSCF 2. Flare/Relief Valve 11 :20 11 :55 0 Hrs 35 Mins ~ 0 ~ 3 MSCF 3. Flare/Relief Valve 12:00 12:05 0 Hrs 5 Mins 0 0 ~ ·'3MSCF TOTAL VOLUME 9 MSCF First Determination of Cause: 1. 1801 TIC started, idled and shut down for maintenance work. 2. Three aborted starts pn 1801 TIC 3. Normal stop for 1801 TIC. Action Taken to Stop'Flaring: 1. 1801T/C depressured at shut down. 2. 1801 T/C started on idle. 3. 1801T/Cdepressured atshut'down. Monday, May 03, 2004 Page 1 of 1 FW: GPB Flaring Incident -----Original Message----- From: Sent: To: Cc: Advisor Subject: GPB, Prod Opt TL Monday, April 12, 2004 5:59 PM 'steve mcmains@adrnin.state.ak.us" FIedler ~--ÄÏÏne--M;BerÚ¡on;--Gary-jí:; Pfeiffer, Jim A; West; GPB, Environ TL; GPB, Environ Advisor East; FW: GPB Flaring Incident GPB, Environ GPB, FSl TL To: Steve McMains, AOGCC steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Hal Tucker, GPB Prod Optim Team Leader, 907-659-4472 An extended flare event occurred on April 11, 2004. Both FSl LPS compressors (15-1803/1804) shut down unexpectedly during ESD testing (only 1804 was supposed to shut down). Four attempts were made to restart 15-1803, with no success. Finally 15-1804 was restarted and loaded up. Total volume flared was 32,200 MSCF, over a 2 hour and 25 minute duration. A total of 12 wells were shut-in and 1 well was choked to minimum, cutting the FSl gas rate by 176 MMSCFD. If you require additional information, please don't hesitate to call me. Hal Tucker GPB production Optimization TL 659-4472 1 of 1 4/13/20047:08 AM ....~ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 4. Operator 5. Month/Year of Disposition BP Ma -2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 Percent 7. Reinjected o 100.00% 8. Flared or vented 1 hour or less 452 9. Flared or vented more than 1 hour (see instr.) 9,000 10. Pilot and Purge 25,916 11. Used for lease operations (specify in Remarks) 782,121 12. Other (see instructions) o Authorization> 1 hr: Safety q Doo S£P-- 13. TOTAL VOLUME (ITEMS 6-12) 817,489 Lease Use MCF 14. NGL Gas Equivalent o Conservation MCF 15. Purchased gas o Waste: MCF 16. Transferred from: CGF 279,545 Dat7/2.I/ 17. Transferred to: (Express as a negative #) CCP -73,239,517 18. Remarks: Block II: Fuel Gas = 760,915 mscf and Assist Gas = 21.206 mscf I hereby certify that the foregoing is ue and correct to the best of my knowledge. Signature Q~ . Printed Name Title Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 MC25.235. Phone (907)564-5028 Form 10-422 Rev. 1/2004 Submit in Duplicate Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT May 2004 Unplanned Events less than or equal to 1 hour 5/12/2004 5/13/2004 5/17/2004 5/21/2004 5/23/2004 0915-0930 2100-2105 0405-0408 0513-0519 1645-1700 0217-0220 4 Not required for unplanned events which 3 are less than or equal to 1 hour 3 271 130 26 Not required for unplanned events which are less than or equal to 1 hour TOTAL 437 Iunplanned Events greater than 1 hour '. '. DATE ',TIME> ' , . 'VOLUME · DESCRIPTION OF INCIDENT & CAUSE, """'.., ACTION TAKEN TO ELIMINATE CAUSE 5/17/2004 1425-1537 9,000 See attachments See attachments TOTAL 9,000 ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct , ,DATE < TIME · ' , , , , . . VOLUME DESCRIPTION OF INCIDENT & CAUSE 5/4/2004 0915-0920 3 See attachments 5/6/2004 11 00-11 05 3 5/30/2004 1720-1725 3 5/31/2004 0956-1001 3 5/31/2004 1505-1510 3 .' ...... ACTION TAKEN TO ELIMINATE CAUSE, See attachments TOTAL 15 Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mct .,. DATE TIME ".. VOLUMEDESCRIPTIONOl=INCIDENT & ,CAUSE , See attachments ACTION TAKEN TO ELIMINATE CAt)$E . . .. ' See attachments TOTAL o 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 9,000 15 o TOTAL FLARED VOLUME 56,574 6/11/2004 2:31 PM REPORT NO: 04-0164 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 04 May 2004 TIME OF FLARING Black SYSTEM Stsrt',Stop "Duration' 'intermittent Smoke Planned VOLUME 1. Controlled Blowdow 09:15 09:20 OHrs 5Mins 0 0 ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 1801 TIC started, idled and shut down for maintenance work. Action Taken to Stop Flaring: 1. 1801 TIC depressured at shut down. Tuesday, May 25,2004 Page 1 of 1 bp REPORT NO: 04-0167 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 06 May 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 11 :00 11 :05 0 Hrs 5Mins 0 0 ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. 1801 TIC started, idled and shut down after maintenance work. Action Taken to Stop Flaring: 1. 1801 TIC depressured at shut down. Tuesday, May 25, 2004 Page 1 of 1 REPORT NO: 04-0176 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 17 May 2004 SYSTEM 1. FlarelRelief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop "'oOuration 'intermittent Smoke 05:13 05:19 OHrs 6Mins 0 0 14:25 15:37 1 Hrs 12Mins 0 0 Planned' VOL1JME o 271 MSCF o 9,000 MSCF TOTAL VOLUME 9,271 MSCf First Determination of Cause: 1. Pressure control valve P-1 O-A V on 'C' slugcatcher came open for no apparent reason. 2. Flared off the Annex for CGF; they lost 1883 Tandem. Action Taken to Stop Flaring: 1. Operator put P-1 O-A V in manual and closed the valve.'Swapped controller back to auto and the valve stayed shut. 2. Shut in wells 18-18, 5-38, and 15-48. CGF got 1883 Tandem back on line. Tuesday, May 25, 2004 Page 1 of 1 FACILITY: FS1 SYSTEM 1. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 30 May 2004 TIME OF FLARING Black Start Stop ,Duration Intermittent Smoke 17:20 17:25 0 Hrs 5 Mins 0 0 REPORT NO: 04-0197 Planned "VOLUME ~ 3 MSCF TOTAL VOLUME First Determination of Cause: 1. 1801 I started, idled and shut down for maintenance work. Action Taken to Stop Flaring: 1. 1801 TIC depressured at shut down. Tuesday, June 01, 2004 .. 3 MSCF Page 1 of 1 FACILITY: FS1 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve REPORT NO: 04-0202 BPXA FLARE REPORT PRUDHOE BAY DATE: 31 May 2004 TIME OF FLARING Start Stop DUfatiGn 09:56 10:01 0 Hrs 15:05 15:10 0 Hrs Black '~fttermi.tteRt ,Smoke 5Mins 0 0 5Mins 0 0 Planned ~ ~ ·:¡'Q:¡'ALVOLUM E First Determination of Cause: 1. 1801 TIC started, idled and shutdown for maintenance work. 2. Shutdown 1802 TIC Action Taken to Stop Flaring: 1. 1801 TIC completed depressure at shutdown. 2. 1802 TIC completed depressure at shutdown. Tuesday, June 01, 2004 .. ~ . V-oLUME 3 MSCF 3 MSCF 6 MSCF Page 1 of 1 GPB Flaring Incident 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, 907-659-5566 An extended flare event occurred beginning at 14:25 on May 17, 2004 at FS1. CGF Tandem 1883 shutdown on a false fire & gas BESD (blowdown) switch resulting in a high pressure on the gas transit header. Per normal upset response, we flared at FS 1 to maintain the gas transit header pressure. FS1 flaring lasted for 1 hr, 12 mins until the CGF tandem was restarted. FS1 shutin a total of 170 MMSCFPD during the flaring to reduce the pressure on the header. Total gas flared was 9,000 MSCF. If you require additional information, please do not hesitate to call me. Michael Bolkovatz GPB Production Optimization TL , 1 of 1 5/18/20041:47 PM STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 4. Operator 5. MonthlYear of Disposition BP June-2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 7. Reinjected o 8. Flared or vented 1 hour or less 188 9. Flared or vented more than 1 hour (see instr.) 20,653 10. Pilot and Purge 25,144 11. Used for lease operations (specify in Remarks) 713,013 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 758,998 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 255,277 17. Transferred to: (Express as a negative #) CCP -60,712,842 18. Remarks: Block 11: Fuel Gas = 698,586 mscf and Assist Gas = 14,427 mscf I hereby certify that the foregoing' Signature Q. G. Percent 100.00% ~R- Title Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 2 AAC25.235. Printed Name Robert A. Re nolds Phone (907)564-5028 Date 1 Submit in Duplicate Form 10-422 Rev. 1/2004 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT June 2004 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 6/28/2004 2125-2136 76 Not required for unplanned events which 6/28/2004 2148-2157 63 are less than or equal to 1 hour 6/28/2004 2252-2259 49 Page 1 TOTAL 188 lunPlanned Events greater than 1 hour DATE" TIME VOLUME' DESCRIPTION OF INCIDENT & CAUSE 6/2/2004 1542-1649 10,794 See attachments 6/17/2004 1000-2400 6,445 6/18/2004 0000-0245 2,046 TOTAL 19,285 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 'DATE TIME ' VOLUME 'DESCRIPTION ,OF INCIDENT & CAUSE See attachments TOTAL o Iplanned Events Exceedin~ 1 Hour OR Exceedin2 5000 Mcf DATE TIME 'VOLUME DESCRIPTION OF INCIDENT & CAUSE 6/20/2004 1430-1600 1 ,355 See attachments 6/29/2004 0011-0325 13 TOTAL 1,368 Unplanned Events < 1 Hour 188 Unplanned Events> 1 Hour 19,285 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events> 1 hour or 1,368 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 60,412 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 7/8/2004 10:03 AM REPORT NO: 04-0205 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 02 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:42 16:49 1 Hrs 7Mins ~ 0 0 10,794 MSCF TOTAL VOLUME 10,794 MSCF First Determination of Cause: 1. When Drill Site 12 shutdown on ESD, caused 1804 TIC to shutdown. Action Taken to Stop Flaring: 1. Pinched back on wells 2-27,2-14 and 5-12. Restarted 1804 TIC Friday, June 18, 2004 Page 1 of 1 REPORT NO: 04-0229 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 17 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:00 24:00 14 Hrs 0 Mins 0 0 0 6,445 MSCF TOTAL VOLUME 6,445 MSCF First Determination of Cause: 1. 1801 STV case unloaded due to hot weather. Action Taken to Stop Flaring: 1. 1801 will not load. Started 1802 in an attempt to pickup load. Friday, June 18, 2004 Page 1 of 1 REPORT NO: 04-0235 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Refief Valve 00:00 02:45 2 Hrs 45 Mins 0 0 0 2,046 MSCF TOTAL VOLUME 2,046 MSCF First Determination of Cause: 1. 1801 Compressor STV Case unloaded due to woarm weather. Action Taken to Stop Flaring: 1. After repeated raising and lowing the speed on 1801 and attemping to manually load the IP compressor case. The ambient temperature fell and the IP case loaded and the STV Case Loaded in auto. Thursday, July 01, 2004 Page 1 of 1 REPORT NO: 04-0239 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 20 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 14:30 16:00 1 Hrs 30 Mins 0 0 ~ 1,355 MSCF TOTAL VOLUME 1,355 MSCF First Determination of Cause: 1. Oepressured Drill site 2 to flare. Drill site had a tubing leak that required depressuring for safety, investagation and repair. Action Taken to Stop Flaring: 1. completed the depressure of the common lines and Drill site 2 Manifold piping to FS1 's flare. 2-b cml depreessured from 700# to 0# 2-D cml 700# to 0# 2-C cml 165# to 0# 2-E cml 700# to 0# Thursday, July 01, 2004 Page 1 of 1 REPORT NO: 04-0262 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 29 Jun 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:11 03:25 3Hrs 14Mins 0 0 ~ 13 MSCF TOTAL VOLUME 13 MSCF First Determination of Cause: 1. Depressurization of A Hp oil train due to corrosion problems found. Action Taken to Stop Flaring: 1. Finished depressurization, blocked in. Thursday, July 01, 2004 Page 1 of 1 GPB Flaring Incidents To: Steve McMains, AOGCC steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Hal Tucker, GPB Prod Optim Team Leader, 907-659-4472 Several extended flare events occurred in the past few weeks at GPB. This is a note giving you a courtesy "heads up" on the greater than one hour flare events you will be seeing in the monthly gas disposition reports prepared by the Anchorage Volume Accounting Team_ * GC3 experienced three flare events on June 24, 25 and 26 due to K5500 shutting down on high lube oil temperature. Temperature probes, RTD's and switches were changed out during the three days in attempts to eliminate that root cause of the shut downs. K5500 procedures were followed to minimize flaring. Total volume for the three events was 1,261 MSCF, total duration for the three events was 7 hours and 17 minutes. * ~experienced one extended flare event beginning at 10:00 June 17 and ~g at 02:45 June 18 when the 1801 STV/IP compressor shut down due to high ambients. Several attempts were made to restart and reload the machine. Total flare volume for the event was 8,491 MSCF over 16 hours and 45 minutes. * GC2 experienced two flare events on May 30 and 31 due to PLC malfunction in the produced water section of the plant. The production cuts resulting from the water section upset caused the skid 18, IP and LP compressors to surge intermittently due to the low GC oil rate. The compressors loaded up as GC2 oil rates returned to normal. Total volume for the two events was 920 MSCF, total duration was 5 hours and 31 minutes. * CGF experienced two flare events on June 17 and 18. The first event occurred when the 1884 tandem shut down 3 times due to high ambient temperatures over a 2 hour period. Each shut down resulted in 15 minutes of flaring. This event should have been captured as three separate flaring events and should not be considered as a greater than one hour event. The second event occurred when the 1805 MI compressor shut down a recycle trip while loading the boosters. Flaring stopped when 1805 was restarted. Total duration for the 1805 event was 1 hour and 14 minutes, total volume was 8,677 MSCF. * LPC experienced one flare event on June 17 when the 1808 gas reinjection turbine shut down. Flaring stopped when 1808 was restarted. lof2 6/28/20047:02 AM GPB Flaring Incidents "Gas was cut during the event to reduce flare volume. Total duration for the event was 1 hour and 16 minutes, total volume was 5,804 MSCF. * FS3 experienced two flare events on June 17 and June 20. The first event occurred when the 1801 STV/IP compressor shut down due to high ambients and plant upsets. After three failed restart attempts, the spare machine (1802) was started, ending the flare event. Total duration for this event was 1 hour and 10 minutes, total volume was 466 MSCF. The second event occurred when the 1806 gas lift machine shut down due to instrumentation problems. 1806 was secured and depressured, ending the flare event. Total duration of the event was 6 hours of intermittent flaring totaling 685 MSCF. If you require additional information, please do not hesitate to call me. Hal Tucker GPB production Optimization TL 20f2 6/28/20047:02 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8. Flared or vented 1 hour or less 833 9. Flared or vented more than 1 hour (see instr.) 14,041 10. Pilot and Purge 26,015 11. Used for lease operations (specify in Remarks) 697,374 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 738,263 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 248,907 17. Transferred to: (Express as a negative #) CCP -65,415,570 18. Remarks: Block 11: Fuel Gas = 685,853 mscf and Assist Gas = 11,521 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. S;,o,,"re Q.O. ~.A ^~ h Printed Name Robert A. Re nolds Title Phone (907)564-5028 Form 10-422 Rev. 1/2004 4. Operator 5. Month/Year of Disposition BP Jul -2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% 0£J!- Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 MC25.235. Date Submit in Duplicate Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT July 2004 7/2/2004 7/2/2004 7/31/2004 0755-0803 0850-0853 1505-1600 56 Not required for unplanned events which 21 are less than or equal to 1 hour 753 Not required for unplanned events which are less than or equal to 1 hour TOTAL 830 Unplanned Events reater than 1 hour 7/2/2004 7/2/2004 7/30/2004 1249-1455 1510-2130 2005-2145 875 See attachments 2,639 2,389 See attachments TOTAL 5,903 7/12/2004 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 000-1 005 3 See attachments See attachments TOTAL 3 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 7/2/2004 7131/2004 1305-1630 0652-1430 See attachments 1,532 See attachments 6,606 TOTAL 8,138 5,903 3 8,138 52,410 8/9/2004 9:54 AM REPORT NO: 04-0270 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 02 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 07:55 08:03 OHrs 8Mins ~ 0 0 56 MSCF 2. Flare/Relief Valve 08:50 08:53 OHrs 3Mins ~ 0 0 21 MSCF 3. FlarelRelief Valve 12:49 14:55 2Hrs 6Mins ~ 0 0 875 MSCF 4. FlarelRelief Valve 15:10 21:30 6Hrs 20 Mins ~ 0 0 2,639 MSCF TOTAL VOLUME 3,591 MSCF First Determination of Cause: 1. Lost forward flow on 1801 TIC. 2. Lost forward trow on 1801 TIC. ''.¡ 3. Lost forward flow on 1801 TIC because of low gas rates.. '-.,; 4. 1801 TIC shutdown because of low gas rates.. Action Taken to Stop Flaring: 1. Reestablished forward flow on 1801 TIC. 2. Reestablished forward flow on 1801 TIC. 3. Reestablished forward flow on 1801 TIC. 4. Restarted 1801 TIC after maintenace made repairs. Wednesday, July 28,2004 Page 1 of 1 REPORT NO: 04-0269 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 02 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 13:05 16:30 3 Hrs 25 Mins 0 0 ~ 1,532 MSCF TOTAL VOLUME 1,532 MSCF First Determination of Cause: 1. Depressured "B" and "C" HP Trains, 1 B, and 10 commonlines to repair leak on nipple on HP commonline. Action Taken to Stop Flaring: 1. Completed depressuring. Wednesday, July 28,2004 Page 1 of 1 REPORT NO: 04-0288 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 12 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 10:00 10:05 0 Hrs 5 Mins 0 0 ~ 3 MSCF TOTAL VOLUME 3 MSCF First Determination of Cause: 1. Normal stop of 1802 T /C Action Taken to Stop Flaring: 1. Flare stopped when compressor case depressured. Wednesday, July 28, 2004 Page 1 of 1 REPORT NO: 04-0317 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 30 Jul 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:05 21 :45 1 Hrs 40 Mins ~ 0 0 2,389 MSCF TOTAL VOLUME 2,389 MSCF First Determination of Cause: 1. TIC 1801 SID due to "Valves Out of Position" alarm. Action Taken to Stop Flaring: 1. Instr called out to help in restart of TIC 1801. Unit BOL. VVednesday,August04,2004 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 31 Jul 2004 REPORT NO: 04-0318 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 06:52 14:30 7Hrs 38 Mins 0 0 ~ 6,606 MSCF 15:05 16:00 OHrs 55 Mins ~ 0 0 753 MSCF TOTAL VOLUME 7,359 MSCF First Determination of Cause: 1. Shut down 1801 TIC for isolation and maintenance on 1802 TIC 2. 1801 TIC shut down for unknown reasons. Action Taken to Stop Flaring: 1. Completed blinding 1802 TIC and restarted 1801. 2. Restarted 1801 TIC. VVednesday,August04,2004 Page 1 of 1 GPB Flaring Incident '" .' 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, 907-659-5566 A planned extended flare event occurred on July 31, 2004. The 1802 STV/IP compressor was shutdown in order to perform a planned major overhaul on the machine and upgrade the system controls. Operations personnel were unable to safely isolate this machine from the plant without also shutting down the other STV/IP compressor 1801. Both STV/IP compressors were shutdown in order to blind off 1802. Once the blinding was completed on 1802, TIC 1801 was restarted and the flaring event ended. TIC 1801 shutdown for unknown reasons 35 minutes after it was started. It was down an additional 55 minutes. Total volume flared was 7,359 MSCF over an 8 hour and 33 minute duration. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-4472 1 of 1 8/2/2004 6:25 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8. Flared or vented 1 hour or less 572 9. Flared or vented more than 1 hour (see instr.) 23,225 10. Pilot and Purge 26,172 11. Used for lease operations (specify in Remarks) 683,249 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 733,218 14. NGL Gas Equivalent o 15, Purchased gas o 16. Transferred from: CGF 247,459 17. Transferred to: (Express as a negative #) CCP -66,749,404 18. Remarks: Block 11: Fuel Gas = 659,828 mscf and Assist Gas = 23,421 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Q. Q. ~ Title Printed Name Robert A. Re nolds Phone (907)564-5028 Form 10-422 Rev. 1/2004 4. Operator 5. Month/Year of Disposition BP Au ust-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% J~ Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Date Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT August 2004 ~Unplanned Events less than or equal to 1 hour ·DATE.> . TIME. .. . VOLUME DESCRIPTloNOFINCIDENT&CAUSE' 8/6/2004 1512-1516 30 Not required for unplanned events which 8/6/2004 1553-1558 38 are less than or equal to 1 hour Page 1 TOTAL 68 IUnplanned Events greater than 1 hour . DATE .' . .. TIME . . VOLUME · £)ESCRIPTION OF INCIDENT & CAUSE 8/6/2004 1752-1900 1,653 See attachments 8/7/2004 1045-1250 3,038 8/7/2004 1734-2030 5,011 TOTAL 9,702 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct PATE'TIME<; . ...."". ·····'·VOLUME> . '£)¡¡;~~~I~TIºN!()I'fINÇ!£)ENT8!CA"SEr 8/12/2004 0330-0340 60 See attachments 8/13/2004 0330-0340 60 8/16/2004 0427-0433 204 8/16/2004 0900-0910 60 8/16/2004 1030-1040 60 8/16/2004 1515-1525 60 TOTAL 504 I ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE .... TIME> VOLUME DESCRIPTION OF INCIDENT & CAUSE ..... 8/16/2004 1155-1340 2,187 See attachments 8/20/2004 0825-1930 11,336 TOTAL 13,523 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 9,702 504 13,523 TOTAL FLARED VOLUME 73,390 ACTIONTAKEHTO.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 9/10/2004 1:21 PM FACILITY: FS1 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve REPORT NO: 04-0324 BPXA FLARE REPORT PRUDHOE BAY DATE: 06 Aug 2004 TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 15:12 15:16 OHrs 4Mins ~ 0 0 30 MSCF 15:53 15:58 OHrs 5 Mins ~ 0 0 38 MSCF 17:52 19:00 1 Hrs 8Mins ~ 0 0 1,653 MSCF TOTAL VOLUME 1,721 MSCF First Determination of Cause: 1. 1801 T /C lost load. 2. 1801 TIC lost load. 3. 1801 TIC Shut down (tripped) Action Taken to Stop Flaring: 1. 1801 T /C took load again. 2. 1801 T/C took load again. 3. Instrumentation restarted 1801 TIC back again and on line. VVednesday, August 25, 2004 Page 1 of 1 REPORT NO: 04-0325 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 07 Aug 2004 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. FlarelRelief Valve 10:45 12:50 2 Hrs 5Mins 0 2. Flare/Relief Valve 17:34 20:30 2 Hrs 56 Mins ~ Black Smoke Planned VOLUME 0 0 3,038 MSCF 0 0 5,011 MSCF TOTAL VOLUME 8,049 MSCF First Determination of Cause: 1. 1801 TIC shutdown due to high ambient temperature. 2. 1801 TIC TRIPPED. GOVERNOR HYDRAULIC PUMP MOTOR OVERHEATED. DUE TO HI AMBIENT TEMP. Action Taken to Stop Flaring: 1. Restarted 1801 TIC 2. COOLED DOWN MODULE AND PUT COOLING FAN ON HYDRAULIC PUMP AND MOTOR. VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0346 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 12 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 03:30 03:40 0 Hrs 10 Mins 0 0 ~ 60 MSCF TOTAL VOLUME 60 MSCF First Determination of Cause: 1. normal stop on TIC 1804 for fin fan cleaning. Action Taken to Stop Flaring: 1. Compressor completed normal blowdown volume. VVednesday, August25,2004 Page 1 of 1 bp REPORT NO: 04-0347 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 13 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 03:30 03:40 0 Hrs 10 Mins D 0 ~ 60 MSCF TOTAL VOLUME 60 MSCF First Determination of Cause: 1. Normal stop 1803 for fin fan foam water wash. Action Taken to Stop Flaring: 1. Foam wash of coolers completed. 1803 return to service. VVednesday, August 25, 2004 Page 1 of 1 REPORT NO: 04-0361 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 16 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 11 :55 13:40 1 Hrs 45 Mins D 0 ~ 2,187 MSCF TOTAL VOLUME 2,187 MSCF First Determination of Cause: 1. 1803 turbine cool down. Assist gas. Action Taken to Stop Flaring: 1. 1803 turbine cool down completed. VVednesday, August25,2004 Page 1 of 1 REPORT NO: 04-0354 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 16 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Slowdow 04:27 04:33 OHrs 6 Mins 0 0 ~ 204 MSCF 2. Flare/Relief Valve 09:00 09:10 OHrs 10 Mins 0 0 ~ 60 MSCF 3. Flare/Relief Valve 10:30 10:40 OHrs 10 Mins 0 0 ~ 60 MSCF 4. Flare/Relief Valve 15:15 15:25 OHrs 10 Mins 0 0 ~ 60 MSCF TOTAL VOLUME 384 MSCF First Determination of Cause: 1. Depressured B Train Slugcatcher for corroded spool replacemrnt. 2. Normal stopped 1803 Compressor to repair hydraulic system problem. 3. Normal stopped 1803 compressor repair hydraulic system problems. 4. Normal stopped 1803 Compressor to repair hydraulic system problem. Action Taken to Stop Flaring: 1. Completed depressuring STrain Slugcatcher. 2. Completed flaring after Turbine shutdown. 3. Flaring completed after 1803 normal shutdown. 4. Completed flaring after Turbine shutdown. VVednesday,August25,2004 Page 1 of 1 REPORT NO: 04-0388 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 20 Aug 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:25 19:30 11 Hrs 5 Mins 0 0 ~ 11,336 MSCF TOTAL VOLUME 11,336 MSCF First Determination of Cause: 1. Shutdown 1801 TIC to pull the blinds on 1802 TIC. Action Taken to Stop Flaring: 1. Started 1801 T /C after blinds were pulled. VVednesday, August 25, 2004 Page 1 of 1 GPB Flaring Incident 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, 907-659-5566 An extended unplanned flare event occurred on August 6 & 7 at FS1. The 1802 STV/IP compressor was blinded off on July 31 for a system controls upgrade. The remaining STV/IP compressor 1801 shutdown on August 6 & 7 due to high ambient temperatures which caused the compressor to unload. On August 6, the flare lasted 1 hr, 17 mins (3 events) and total flared was 1,721 MSCF. On August 7, the flare lasted 5 hrs, 1 min (2 events) and total flared was 8,049 MSCF. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-5566 I of I 8/l0/2004 7:36 AM ~ . Re)..J l se.-':~ \ 2. - w ,- oi.{ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8. Flared or vented 1 hour or less 5,872 9. Flared or vented more than 1 hour (see instr.) 5,383 10. Pilot and Purge 25,349 11. Used for lease operations (specify in Remarks) 689,291 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 725,895 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 244,305 17. Transferred to: (Express as a negative #) CCP -72,123,470 18. Remarks: Block II: Fuel Gas = 667,422 mscf and Assist Gas = 21,869 mscf 4. Operator 5. MonthlYear of Disposition BP Se tember-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% ft- MCF MCF MCF /-//-oS Date Signature,4 Title \J t> (~ I\C:L,"~fo,ti- Date ~2. 7..Ð cll Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit AAC25.235. Printed Name Þe .1.5('">'\ Phone (907)564-5028 Form 10-422 Rev. 1/2004 Submit in Duplicate Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· FS-1 GAS FLARING INCIDENT REPORT September 2004 REVISED 12-20-2004 Un lanned Events less than or e ual to 1 hour 9/8/2004 9/11/2004 9/16/2004 9/16/2004 9/16/2004 9/18/2004 9/18/2004 9/16/2004 1726-1820 1844-1845 0416-0446 2130-2151 2213-2255 1700-1730 2300-2335 2320-0003 TOTAL Not required for unplanned events which are less than or equal to 1 hour 491 Not required for unplanned events which 18 are less than or equal to 1 hour 729 510 1,020 112 1,944 1,045 5,869 Iunplanned Events greater than 1 hour ... . . .D~TE . . . . . · · . . TIME. · . · · . . · '. VOI..UME· ... i:)ESCRIPTION OF INCIDENT & CAUSE .. 9/18/2004 1700-2000 4,375 See attachments 9/18/2004 2200-2345 200 ·.··ACTI()N TAKEN TO ELIMINATE CAUSE' . .. . See attachments J TOTAL 4,575 9/8/2004 Planned Events Less Than or E ual1 Hour AND Not Exceedin 5000 Mcf See attachments 1635-1640 TOTAL 3 See attachments 3 Iplanned Events Exceedin~ 1 Hour OR Exceedin9 5000 Mcf . ... . . DATE. . . . ... ..... TIME < . . · · · . .V()LUM.E . DESCRIPTION OF INCIDENT & CAUSE · . . . . . · · · · . . . . ACTION TAKEN TO ELIMINATE CAUSE . . . 9/6/2004 0100-0400 808 See attachments See attachments TOTAL 808 Unplanned Events < 1 Hour Unplanned Events> 1 Hour 4,575 Planned Events < 1 hour and not 3 exceeding 5,000 MCF Planned Events> 1 hour or 808 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 58,473 12/20/2004 2:02 PM 1. Facility Number 0290000028 6. Sold 7. Reinjected 8. Flared or vented 1 hour or less STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF o o 4,827 6,428 10. Pilot and Purge 9. Flared or vented more than 1 hour (see instr.) 25,349 689,291 11. Used for lease operations (specify in Remarks) 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: CGF o 725,895 o o 244,305 17. Transferred to: (Express as a negative #) CCP -72,123,470 18. Remarks: Block 11: Fuel Gas = 667,422 mscf and Assist Gas = 21,869 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature ß}r~___ ,~ 4. Operator 5. Month/Year of Disposition BP Se tember-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% Printed Name Robert A. Re nolds Phone (907)564-5028 Title Mana er, State Taxes and Ro aft Date tc..- ( 8' -6' Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT September 2004 lunplanned Events less than or equal to 1 hour .. . DATE · .. . TIME . . VOLUME . DESCRIPTION Ot=INCIDENT & CAUSE ." 9/8/2004 1726-1820 491 Not required for unplanned events which 9/11/2004 1844-1845 18 are less than or equal to 1 hour 9/16/2004 0416-0446 729 9/16/2004 2130-2151 510 9/16/2004 2213-2255 1,020 9/18/2004 1700-1730 112 9/18/2004 2300-2335 1,944 TOTAL 4,824 ~Unplanned Events greater than 1 hour . . DATE. . . . . . TIME' · . . . VOLUME . DESCRIPTION OF INCIDENT & CAUSE. 9/16/2004 2320-0003 1,045 See attachments 9/18/2004 1700-2000 4,375 9/18/2004 2200-2345 200 TOTAL 5,620 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct . .'. PATE·.··.·..... . TIME .. . VOLUME··.. DESCRIPTION OF INCIDENT & CAUSE 9/8/2004 1635-1640 3 See attachments TOTAL 3 Iplanned Events Exceedin~ 1 Hour OR Exceedin~ 5000 Mct . DATE . . TIME ...... VOLUM.EDESCRIPTIONOFINCIDENT&C~USE 9/6/2004 0100-0400 808 See attachments TOTAL 808 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 5,620 3 808 TOTAL FLARED VOLUME 58,473 . . . . ACTION .TAKEN TOEI:;IMINATECAUSE. . . 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 Page 1 E~ L . '~:'1 ;'.-'-~,,") <,C. 1 0/6/2004 10:54 AM REPORT NO: 04-0408 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 06 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01 :00 04:00 3 Hrs 0 Mins 0 0 ~ 808 MSCF TOTAL VOLUME 808 MSCF First Determination of Cause: 1. Depressured 12-8 and 12-C commonlines for maintenance. Action Taken to Stop Flaring: 1. Stopped flaring when depressured. Monday, September 27,2004 Page 1 of 1 REPORT NO: 04-0414 BPXA FLARE REPORT PRUDHOE BAY' FACILITY: FS1 DATE: 08 Sep 2004 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 1. FlarelRelief Valve 16:35 16:40 0 Hrs 5 Mins 0 2. Flare/Relief Valve 17:26 18:20 0 Hrs 54 Mins ~ Black Smoke Planned VOLUME 0 ~ 3 MSCF 0 0 491 MSCF TOTAL VOLUME 494 MSCF First Determination of Cause: 1. 1801 SHUTDOWN FOR BOROSCOPE. NORMAL SID FLARE TO DEPRESSURE CASES. 2. 1802 STV CASE WOULDN'T HOLD THE LOAD. DISCHARGE PRESSURE HI. Action Taken to Stop Flaring: 1. CASE DEPRESSURING COMPLETED. 2. INSTR. ADJUSTED THE lIP SUCTION PRESSURE AND STV REMAINED LOADED. Monday, September 27,2004 Page 1 of 1 REPORT NO: 04-0447 BPXA FLARE REPORT PRUDHOE SAY FACILITY: FS1 DATE: 16 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:16 04:46 OHrs 30 Mins 0 0 0 729 MSCF 2. Flare/Relief Valve 21:30 21:51 OHrs 21 Mins 0 0 0 510 MSCF 3. Flare/Relief Valve 22:13 22:55 OHrs 42 Mins 0 0 0 1,020 MSCF 4. FlarelRelief Valve 23:20 00:03 ~01 Hrs 43 Mins 0 0 0 1,045 MSCF TOTAL VOLUME 3,304 MSCF First Determination of Cause: 1. 1802 TIC unloaded. 2. 1802 TIC unloaded. 3. 1802 TIC unloaded. 4. 1802 TIC unloaded. Action Taken to Stop Flaring: 1. 1802 TIC took the load, off flare. 2. 1802 TIC took the load, off flare. 3. 1802 TIC took the load, off flare. 4. Started and loaded 1801 TIC. Monday, September 27,2004 Page 1 of 1 REPORT NO: 04-0451 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Sep 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:00 20:00 3Hrs OMins 0 0 0 4,375 MSCF 2. Flare/Relief Valve 17:00 17:30 OHrs 30 Mins 0 0 0 112 MSCF 3. Flare/Relief Valve 22:00 23:45 1 Hrs 45 Mins ~ 0 0 200 MSCF 4. Flare/Relief Valve 23:00 23:35 OHrs 35 Mins 0 0 0 1,944 MSCF TOTAL VOLUME 6,631 MSCF First Determination of Cause: 1. Power failure caused 1801 TIC to shutdown. 2. Power failure caused 1803 & 1804 TICs to shutdown, flared gas off slugcatchers. 3. Five aborted starts on 1804 TIC. 4. Flared off slugcatchers: more rate than 1803 TIC could handle. Action Taken to Stop Flaring: 1. Restarted TIC. 2. LPS commonlines also OSD'd, shutting in LPS production. 3. 1804 TIC started on the 6th try. 4. Shut in wells 1-6 & 1-10 for rate cut. Monday, September 27, 2004 Page 1 of 1 Gas Disposition Gary, Last month I email you about some additional data for some facility high volumes. I haven't heard from you on these GC-3 and 2 request about GPMA. Sept 2004, I found 1 event at FS-t on Sept 16 that I think is an error, it is only 43 minutes. Steve R 'i--\ll\ S ~ at 1= (J~m S~n( J ofl 10/28/2004 1 :28 PM STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 4. Operator 5. Month/Year of Disposition BP October-2004 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold o Pool Name PRUDHOE Pool Code 640150 Percent 100.00% 7. Reinjected o 8. Flared or vented 1 hour or less 1,421 9. Flared or vented more than 1 hour (see instr.) 3,894 10. Pilot and Purge 26,268 11. Used for lease operations (specify in Remarks) 743,367 14. NGL Gas Equivalent o 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 774,950 15. Purchased gas o 16. Transferred from: CGF 277,969 17. Transferred to: (Express as a negative #) CGF -73,137,705 18. Remarks: Block 11: Fuel Gas = 728,485 mscf and Assist Gas = 14,882 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature ,~~ +w- Printed Name ~'n Title Mana er, Production Taxes and Ro alt Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Phone (907)564-5028 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT October 2004 ¡unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 10/4/2004 0950-0951 4 Not required for unplanned events which 10/4/2004 0953-0955 7 are less than or equal to 1 hour 10/4/2004 1451-1501 28 10/14/2004 0927-0929 18 10/14/2004 0932-0937 45 Page 1 TOTAL 102 ~Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL o ¡Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Met DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 10/4/2004 1030-1035 3 See attachments 10/18/2004 1840-1930 521 10/18/2004 2230-2235 40 10/18/2004 0030-0035 60 10/18/2004 0420-0520 107 10/18/2004 1032-1115 448 10/18/2004 1214-1219 40 10/18/2004 1303-1308 40 10/18/2004 1400-1405 60 TOTAL 1,319 ¡Planned Events Exceeding 1 Hour OR Exceedin9 5000 Met DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 10/18/2004 2100-2230 143 See attachments 10/18/2004 0200-0530 2,188 10/18/2004 1438-1708 1 ,563 TOTAL 3,894 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 o 1,319 3,894 46,465 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 11/9/2004 10:58 AM bp REPORT NO: 04-0482 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 04 Oct 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:50 09:51 OHrs 1 Mins 0 0 0 4 MSCF 2. FlarelRelief Valve 09:53 09:55 OHrs 2 Mins D D 0 7 MSCF 3. Flare/Relief Valve 10:30 10:35 OHrs 5Mins D 0 ~ 3 MSCF 4. FlarelRelief Valve 14:51 15:01 OHrs 10 Mins ~ 0 0 28 MSCF TOTAL VOLUME 42 MSCF First Determination of Cause: 1. Loading 1802 T/C, adjusting speed and recycle controller to get machine to take the load; flaring of STV sucton scrubber. 2. Loading 1802 T/C, adjusting speed and recycle controller to get machine to take the load; flaring of STY sucton scrubber. 3. 1801 TIC normal stop. 4. 1802 T /C lost load. Action Taken to Stop Flaring: 1. 1802 TIC took load. 2. 1802 TIC took load. 3. 1801 depressured after normal stop. 4. Adjusted speed; 1802 TIC took load. Friday, October 22, 2004 Page 1 of 1 REPORT NO: 04-0510 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Oct 2004 SYSTEM 1. Other 2. Controlled Blowdow 3. Controlled Blowdow TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 18:40 19:30 OHrs 50 Mins 0 0 ~ 521 MSCF 21:00 22:30 1 Hrs 30 Mins 0 0 ~ 143 MSCF 22:30 22:35 OHrs 5Mins 0 0 ~ 40 MSCF TOTAL VOLUME 704 MSCF First Determination of Cause: 1. 1803 TIC spin for water wash. 2. Depressure 1 C Commonline for maintenance. 3. Normal start of 1803 TIC, purge volume. Action Taken to Stop Flaring: 1. 1803 T /C spin for water wash completed. 2. Completed depressure of 1 C commonline. 3. 1803 TIC online. Friday, October 22, 2004 Page 1 of 1 bp REPORT NO: 04-0506 BPXA FLARE REPORT PRUDHOE BA V FACILITY: FS1 DATE: 18 Oct 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Controlled Blowdow 00:30 00:35 OHrs 5Mins 0 0 ~ 60 MSCF 2. Other 02:00 05:30 3Hrs 30 Mins 0 0 ~ 2,188 MSCF 3. Controlled Blowdow 04:20 05:20 1 Hrs OMins 0 0 ~ 107 MSCF 4. Other 10:32 11 :15 OHrs 43 Mins 0 0 ~ 448 MSCF 5. Controlled Blowdow 12:14 12:19 OHrs 5Mins 0 0 ~ 40 MSCF 6. Controlled Blowdow 13:03 13:08 OHrs 5Mins 0 0 ~ 40 MSCF 7. Flare/Relief Valve 14:00 14:05 OHrs 5Mins 0 D ~ 60 MSCF 8. Other 14:38 17:08 2Hrs 30 Mins D 0 ~ 1 ,563 MSCF TOTAL VOLUME 4,506 MSCF First Determination of Cause: 1. Normal stop Slowdown on 1804 TIC 2. 1804 TIC spin cool down for Water Wash. 3. Depessure 2C Commonline for Maintenance. 4. 1804 TIC spin for Water Wash. 5. Attemted start of 1804 TIC, purge volume. 6. Start of 1804 TIC, purge volume. 7. Normal stop of 1803 TIC. 8. 1803 TIC spin cool down for Water Wash. Action Taken to Stop Flaring: 1. Completed normal stop Slowdown on 1804 TIC. 2. Completed Spin Cool Down. Friday, October 22, 2004 Page 1 of 2 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 18 Oct 2004 3 _% Completed Depressure of 2C Common line f y 1804 TIC spin for Water Wash completed. {' JZ" Aborted start of 1804 TIC. b ).8':" 1804 TIC started, purge completed. 7 11C Normal stop of 1803 TIC completed. <jJ .:J« Completed Spin Cool Down. Friday, October 22,2004 REPORT NO: 04-0506 Page 2 of 2 · ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 3. Field PBU - EOA Volume MCF 6. Sold o 7. Reinjected o 8. Flared or vented 1 hour or less 9,387 9. Flared or vented more than 1 hour (see instr.) 8,749 10. Pilot and Purge 25,612 11. Used for lease operations (specify in Remarks) 780,417 12. Other (see instructions) o 13. TOTAL VOLUME (ITEMS 6-12) 824,165 14. NGL Gas Equivalent o 15. Purchased gas o 16. Transferred from: CGF 278,572 17. Transferred to: (Express as a negative #) CGF -77 ,243,153 18. Remarks: Block 11: Fuel Gas = 767,236 mscf and Assist Gas = 13,181 mscf I 000::: .,~ ::",=7;Z;' 00" ro ~ kMMOO~ Printed Name ~ernard W. Ha'n7 4. Operator 5. Month/Year of Disposition BP November-2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% 5u- MCF MCF MCF /-//-ð6 Date Phone (907)564-5028 Title Mana er, Production Taxes and Ro alt Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 AAC25.235. Form 10-422 Rev. 1/2004 --âY Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - FS-1 GAS FLARING INCIDENT REPORT November 2004 Page 1 11/3/2004 11/3/2004 11/3/2004 0415-0500 0714-0716 0838-0840 9,375 Not required for unplanned events which 6 are less than or equal to 1 hour 6 Not required for unplanned events which are less than or equal to 1 hour TOTAL 9,387 See attachments See attachments TOTAL o Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf See attachments See attachments TOTAL o Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 11/7/2004 1210-1313 8,749 See attachments ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 8,749 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 o o 8,749 56,929 12/6/2004 4:07 PM bp REPORT NO: 04-0530 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 07 Nav 2004 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 12:10 13:13 1 Hrs 3Mins 0 0 ~ 8,749 MSCF TOTAL VOLUME 8,749 MSCF First Determination of Cause: 1. Reguested to flare from the the Annex per E.O.C. due to a TIC trip at C.G.F.. Action Taken to Stop Flaring: 1. Tandem Compressor at C.G.F returned to service. S/I flare from Annex. Monday, November 22, 2004 Page 1 of 1 " STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000028 2. Facility Name PBU FS 1 Disposition 6. Sold 7. Reinjected 8. Flared or vented 1 hour or less 9. Flared or vented more than 1 hour (see instr.) 10. Pilot and Purge 11. Used for lease operations (specify in Remarks) 12. Other (see instructions) 13. TOTAL VOLUME (ITEMS 6-12) 14. NGL Gas Equivalent 15. Purchased gas 16. Transferred from: CGF 17. Transferred to: (Express as a negative #) CGF 18. Remarks: Block 11: Fuel Gas = 828,752 mscf and Assist Gas = 9,905 mscf Signature Printed Name Form 10-422 Rev. 1/2004 3. Field PBU-EOA Volume MCF o o 293 1,978 26,434 838,657 o 867,362 o o 301,093 -81,759,413 4. Operator 5. MonthlYear of Disposition BP December-2004 20. For production from multiple pools. list contribution of each pool as a percent of Total Volume. Pool Name PRUDHOE Pool Code 640150 Percent 100.00% ~ Phone (907)564-5028 Title Mana er, Production Taxes and Ro alt Date - //- (',') \' 7' -<" Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 600 F. Authorit 20 MC25.235. Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - F8-1 GAS FLARING INCIDENT REPORT December 2004 Page 1 12/18/2004 12/1812004 12/20/2004 1816-1821 2205-2210 1401-1429 3 Not required for unplanned events which 3 are less than or equal to 1 hour 272 Not required for unplanned events which are less than or equal to 1 hour TOTAL 278 Unplanned Events greater than 1 hour 12/16/2004 1540-1730 1 ,978 See attachments See attachments TOTAL 1,978 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 12/17/2004 0830-0835 3 See attachments See attachments 12/17/2004 1400-1405 3 12/17/2004 1630-1635 3 12/19/2004 1205-1210 3 12/19/2004 1810-1815 3 TOTAL 15 See attachments See attachments TOTAL o 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 1,978 15 o 38,610 1/10/2005 3:27 PM GPB Flaring Incident 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, 907-659-5566 An extended flaring event occurred 12/16 at FS-1. Turbine Compressor 1801 quit running due to a main lube oil pressure problem. The backup compressor, 1802 was started as quickly as possible. No attempts were made to reduce flaring (ie; SI production) since weather conditions were -10 deg and Phase II visibility. Flaring occurred over 1 hr, 50 mins and a total volume of 1978 MSCF was flared. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-5566 I of 1 12/17/20049:04 AM bp FACILITY: FS1 SYSTEM 1. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 16 Dec 2004 TIME OF FLARING Black Start Stop Duration Intermittent Smoke 15:40 17:30 1 Hrs 50Mins ~ 0 REPORT NO: 04-0557 Planned VOLUME o 1,978 MSCF TOTAL VOLUME 1,978 MSCF First Determination of Cause: 1. Turbine 1801 dropped off line due to a main lube oil pressure problem. Action Taken to Stop Flaring: 1. Turbine I Compressor 1802 started and loaded. Tuesday, December 21,2004 Page 1 of 1 REPORT NO: 04-0558 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 17 Dee 2004 TIME OF FLARING Black SYSTEM Start Stop Duration I nterm ittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:30 08:35 OHrs 5Mins 0 0 ~ 3 MSCF 2. Flare/Relief Valve 14:00 14:05 OHrs 5Mins 0 0 ~ 3 MSCF 3. Flare/Relief Valve 16:30 16:35 OHrs 5Mins 0 0 ~ 3 MSCF TOTAL VOLUME 9 MSCF First Determination of Cause: 1. shut down TIC 1802 to load TIC 1801 2. Shut Down TIC 1801 to load TIC 1802 3. Shut down TIC 1802 to load TIC 1801 Action Taken to Stop Flaring: 1. Loaded TIC 1801 2. Loaded TIC 1802 3. Loaded IC 1801 Tuesday. December 21. 2004 Page 1 of 1 bp REPORT NO: 04-0564 BPXA FLARE REPORT PRUDHOE BAY FACILITY: FS1 DATE: 19 Dee 2004 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 12:05 12:10 OHrs 5Mins 0 0 ~ 3 MSCF 18:10 18:15 OHrs 5Mins 0 0 ~ 3 MSCF TOTAL VOLUME 6 MSCF First Determination of Cause: 1. TIC 1802 Shut down for maintenance 2. TIC 1801 Shut down to bring TIC 1802 on-line. Action Taken to Stop Flaring: 1. Start TIC 1801 2. Start TIC 1802 Tuesday, December 21,2004 Page 1 of 1