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Home My WebLink AboutBPXA - GC #2GAS DISPOSITION FILES Field a~x~ 2000 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) WESTERN OPERATING AREA-PBU Month/Year o f Dispo sition Jan-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 1,484,128 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 3,878 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 0 5. Pilot and Purge 24,353 6. Used for lease operations 651,019 7. Other 0 ............................... .... ....:....................... Offical.l.Jse Only-~Flaing: Authcinzatiori y I.lir:,. TOTAL items 1 - 7 2,163,378 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10, Transferred from: 0 Commissioner Date 11. Transferred to: CCP 24,592,755 ote: vo umes must correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~iy~'CD_~ d"Y7~j . Title: MANAGER month following the month of dispositi. ~~ ~;-~ ;~ ; ~ ~ Authority 20 AAC 25.235. ~'~, ~ R '~,,,, ~.g ; >~' Four 10-422 (Revised 4/95) 01-00 FORM 10-422.xIsJFORM 10-422 ~-~j,tiacra +..++~ is nn5;i~a..7 5..:.ix7. ~JV 34 :~v4n~. /'~~i~'ri~,Ci1 Gi~a~. N BP EXPLORATION (ALASKA) INC. PRUDHOE 8AY UNIT - GC-2 GAS FLARING INCIDENT REPORT JANUARY, 2000 Page 1 Unplanned Events less than or equal to 1 hour ~ DA"E~ `. TIME VOLUME I]ESGFi€Pl"IQT1 OF aNCItSEIVT 8& ~A13SE i4CTION TAKEN T() ELIM€NA1'E CAUSE _. 1/11/00 1553-1601 20 Not required for unplanned events which Not required for unplanned events which 1/14/00 0448-0514 1,806 are less than or equal to 1 hour are less than or equal to 1 hour 1 /14/00 1401-1425 1,083 1 /24100 1245-1319 519 1 /27/00 2138-2146 56 1 /29/00 0848-0915 394 TOTAL 3,878 Unplanned Events greater than 1 hour DATE TIME VQt,UME 4~SCR€P71~IV ~F €IVjCIgENT & GQUSE ACTION TAKE€~ TO EL€MINATE;CAUS1r See Attachments See Attachments TOTAL 0 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DA'L`E TIME UOI.UIVIE gESCRlPTIC?N OF .INGID~NT:& CAUSE ACl'IC11~1 TAKEN TO ~L.IM€I~IATE CAUSI TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DAT(~ TIME S/OLUIVIE p~SCFIIPTION OF:INCIDENT&~i4USE "::::. RCTION TAK~TI:Ti3: SLIM€N4TE:CAUSE See Attachments See Attachments TOTAL 0 ....... .......... TOTAL Unplanned Events < 1 Hour 3,878 Unplanned Events > 1 Hour 0 Planned Events < 1 hour & not 0 ~" <" ='"` ~ ~. ~ exceeding 5,000 MCF .~° ~_ ~a ~_ ~ ~' Planned Events > 1 hour and 0 exceeding 5,000 MCF ~ •~ ~ -' ~v Pilot Purge 24 353 ~I~'"fµ ~p~ ~ ~ h ~,~ ; ~mM ~,ar~ - ~i ~ via ~'.. TOTAL FLARED VOLUME 28,231 ~~Ir~~~4;;~y . - - - ~ ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operatz~r BP EXPLORATION ALASKA Field(s) WESTERN OPERATING AREA-PBU MonCh/I'ear of Disposition Feb-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Natne Code Percent 2. Reinjected 959,180 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 2,219 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 599 5. Pilot and Purge 22,886 6. Used for lease operations 593,708 7. Other 0 ....................................................... ......... Official Use Clnly-Flaring Aiithorizafion > 1 hr:: TOTAL items 1 - 7 1,578,592 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas ~r ~ 0 3. Conserv. Purposes MCF 10. Transferred from: ~~~R ~ ~ L~t~~ J's wa 0 ~ Commissioner Date ~~ 11. Transferred to: CCP 23.735,917 ote: vo umes must correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. ~~ Signature: Title: MANAGER month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) ~ ~ 02-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT FEBRUARY, 2000 Page 1 Unplanned Events less than or equal to 1 hour ~ DAT)= tIM~ : 1/OLUM~: b~~CR1FtiTi0I+t:OF:iNC1[~~N'T` 1;z OA#3S~ AGtI01~ TAYE~P31'O ~LIfliIIN:.AT~ G11eU3E 2/7/00 0039-0105 650 Not required for unplanned events which Not required for unplanned events which 2/11/00 0253-0258 69 are less than or equal to 1 hour are less than or equal to 1 hour 2/12/00 0545-0549 28 2/13/00 1355-1405 174 2/16/00 1139-1203 10 2/23/00 1514-1518 42 2/24/00 0859-0902 29 TOTAL 1,002 Unplanned Events greater than 1 hour ~ ^ P11~~~ I I~~~~I PI ~~q~~~~l~rl~l I~I!~R~~ I I~rl I I ITrI I I~~I~1A~ QATE TIME YULUME DES~R~Ri'~QT~t OF IRICIQEAIT & OAi)SE' ~4CTION TAI~EAI Tp ELiMiNATE:CAUSE 2/25/00 1717-1840 599 See Attachments See Attachments TOTAL 599 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mp~cf~_ __ ~ ~~~ ~ ~ I I,~n.rr~IM~+*I I~r~r~ V(~~~ DE~.S, CRS PT Q OF :II~1C~ I~ N ~ C11~1~^*w*I I I I ~~~i~`ION T/4K OI EL-~~^I~.A~$^I~~~I I I~ 2/29/00 0920-0944 1217 See Attachments See Attachments TOTAL 1,217 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf ~ ..::::::...: DATE:::. '.::TIME `::. 1TOC.UME :. DESCfiIPT10M Of aN !DENT ~ CA. SE ACTIOI+I'f'AI<ET1 TO ELiM3N;aTE 3GpiUSE ..... , ,.,.. .. , ,... ,..,........ O .......... ~ ,.,..... . See Attachments See Attachments TOTAL 0 T~TAk' '' .................. Unplanned Events < 1 Hour 1,002 _ ;, Unplanned Events > 1 Hour 599 ~~'~'°~ Planned Events < 1 hour & not 1,217 exceeding 5,000 MCF ~'~~~ 2 ~~~~ Planned Events > 1 hour and 0 ~tic'#8'~i~ C1i1 ~ ~~115° ~1~111° 'V exceeding 5,000 MCF ~+~~ Pilot Purge 22.5 TOTAL FLARED VOLUME 25,704 REPORT NO: 00-0046 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 25 Feb 00 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke 1. Flare/Relief Valve 17:17 18:40 1 Hrs. 9Mins ~ ^ Planned VOLUME ^ 599 MSCF TOTAL VOLUME 599 MSCF First Determination of Cause: 1. At 1600hrs a PLC glitch, caused all of GC-2's water injection pumps to S/D. PCC controller initiated rate cuts equal to 30mbpd-oil, 193mmscfd-gas, 100mbpd-water. The resulting downstream loss of gas flow to K-205 LP compressor caused the compressor to go into surge condition and flare. Action Taken to Stop Flaring: 1. Assist gas automatically added to prevent black smoke. K-205 continued to surge, GC operators decided to S/D K-205 to prevent internal damage to compressor, until gas flow could be reestablished. At 1730hrs GC operators restarted the produced water injection pumps. At this time PCC controller started driving well chokes back open. With the restart of produced water injection pumps and return to normal rates, GC-2 operators at 1840hrs were able to restart K-205 LP compressor and keep it loaded. Flare valve closed, assist gas off. ~~~ p (r~~~y '~ tf!t~a;~~ R 2 ~ e(,l J~ ryt ~g ?~ 9"1iGM"{~ `r:i i7s t.S~:Y F.'4I~a7. ~'J'~b~iBA~~ERiF3B` Monday, February 28, 2000 Page 1 of 1 . ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) WESTERN OPERATING AREA-PBU Month/Year of Disposition NIA IL. l~cb-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 0 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 2,226 4. Flared or vented greater than 1 hour ~~~~~ (Supplemental report required--See 20 AAC 25.235) 1,840 5. Pilot and Purge 30,011 6. Used for lease operations 643,040 7.Other 0 ................................................................ ~fficial;U~e Only-Flaring.Aiithoriaatio~>. l.hr.....::,: TOTAL items 1 - 7 677,117 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 Commissioner Date 11. Transferred to: CCP 24,056,573 ote: vo umes must correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is hue and correct to the best of my knowledge. Signature: ~~-~~ Title: MANAGER month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) `~ 03-00 FORM 10-422.x1s/FORM 10-422 '° BP EXPLORATION (ALASKA) INC. • PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT MARCH, 2000 Inplanned Events less than or equal to 1 hour BATE TIME VOLUME DESCRIPTION OF'INCIDENT & CAUSE 3/2/2000 0756-0850 242 Not required for unplanned events which 3/3/2000 0135-0139 78 are less than or equal to 1 hour 3/9/2000 0057-0120 319 3/11 /2000 1627-1630 3 3/14/2000 0040-0044 69 3/14/2000 1306-1308 21 3/14/2000 2317-2319 28 3/15/2000 1609-1618 144 3/1$/2000 1113-1206 552 3/18/2000 1316-1335 198 3/18/2000 1401-1443 438 3/18/2000 1825-1827 7 3/29/2000 1041-1043 14 3/30/2000 1613-1640 113 TOTAL 2.226 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour /APR 17 2000 ~~~ Uii & Gas Cons: ~t311t315SK):' ACtCPiOf' Unplanned Events greater than 1 hour ~ ~~~~~~~~~~~~~~~..TL~~~~~~,~~~~~~~~~ VOLUME DESCRIPTION OF~~INCIDENT & CAUSE ACTION TAKEN O ELIMINATE CAUSE 3/18/2000 1538-1724 1,840 See Attachments See Attachments TOTAL 1,840 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf ~ DATE TIME VOLUME DESCRIPTION OFiNCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE ~* See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,226 Unplanned Events > 1 Hour 1,840 Planned Events < 1 hour & not 0 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge 30,01 1 TOTAL FLARED VOLUME 34,077 Page 1 REPORT NO: OO-0008 ' FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 18 Mar 00 TIME OF FLARING Start Stop Duration 11:13 12:06 0 Hrs. 53Mins 13:16 13:35 0 Hrs. 19Mins 14:01 14:43 OHrs. 42Mins 15:38 17:24 1 Hrs. 46Mins 18:25 18:27 OHrs. 2Mins Black Intermittent Smoke Planned VOLUME ^ ^ ^ 552 MSCF ^ ^ ^ 198 MSCF ^ ^ ^ 438 MSCF ^ ^ ^ 1,840 MSCF ^ ^ ^ 7 MSCF TOTAL VOLUME 3,035 MSCF First Determination of Cause: 1. Skid 450 LDF mainfold building PCM/PLC caused complete shutdown of all Pad LDF,s and D-Bank shutdown, causing 6" flowlines to GC-1 Annex to shutin. Due to surging L.P. compressor K-105 shutdown several times. 2. Skid 450 LDF mainfold building PCM/PLC caused complete shutdown of all Pad LDF,s and D-Bank shutdown, causing 6" flowlines to GC-1 Annex to shutin. Due to surging L.P. compressor K-105 shutdown several times. 3. Skid 450 LDF mainfold building PCM/PLC caused complete shutdown of all Pad LDF,s and D-Bank shutdown, causing 6" flowlines to GC-1 Annex to shutin. Due to surging L.P. compressor K-105 shutdown several times. 4. While increasing production rates to GC, K-105 LP compressor surged causing K-107 and K108 to surge and shutdown. 5. While bring GC-2 back from Skid 450 PCM/PLC problem, K-205 unloaded due to surge. Automatic controls re-loaded K-205. Action Taken to Stop Flaring: 1. Assist Gas was added to mimimize/prevent black smoke flaring, and a Skid 18 LP compressor was restarted at 1204 hrs. 2. The Skid 18 LP compressor was reloaded. ~~a Monday, March 20, 2000 Page 1 of 2 ,r~pR 17 2QOfl Alaska Oii & Gas Cans. Co~~missioR ~n~~~ "~ REPORT NO: OO-0008 ~ BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 18 Mar 00 3 ~ Assist Gas was added to mimimize/prevent black smoke flaring, and a Skid 18 LP compressor was restarted at 1441 hrs. y ~! Assist Gas was added to mimimize/prevent black smoke flaring K-108 IP compressor was restarted at 1626 hrs., K-108 S/D at 1704 hrs., K-107 IP compressor restarted at 1707 hrs., K105 LP compressor restarted and all compressors loaded by 1724 hrs. ,5 ~. Assist gas automatically added to prevent black smoke. l~~F'R 17 2000 Alaska (Iii ~ Gas Caps. Coto~missior€ Anch~~age Monday, March 20, 2000 Page 2 of 2 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) WESTERN OPERATING AREA-PBU Month/Year of Disposition Apr-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 170:6b2 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 11,674 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 0 5. Pilot and Purge 30,008 6. Used for lease operations 624,063 7. Other 0 ~fi`icialalse:0ily~-:Fiaririg:Aiifhorization >::1:}ir :.:::::::::::::::::::::: TOTAL items 1 - 7 836,427 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 Cormnissioner Date 11. Transferred to: CCT 22,608,660 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~ Title: MANAGER month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) °'' 04-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT APRIL, 2000 Page 1 Unplanned Events less than or equal to 1 hour ~ C1A TIME ::::::::::::..':'::; :.. :.:1/~?tUM1=:::::~~SCRIPTII'3~V:I~F INCIb~NT:&CAUS~' ''i ....':.: I..... ..A !i ' :ACS'IOh1.Tfi!!f~NTO,ELI1VLIx1A.:.........US._ ,...........,.....,......... 4/1/00 1456-1502 58 Not required for unplanned events which Not required for unplanned events which 4/2/00 0722-0752 5,208 are less than or equal to 1 hour are less than or equal to 1 hour 4/2/00 0818-0836 38 4/3/00 2151-2253 intermittent 313 4/4/00 0915-0918 6 4/4/00 1205-1730 intermittent 79 4/4/00 2202-2206 42 4/5/00 0010-0100 1,563 4/5/00 1137-1223 83 4/5/00 1628-1636 11 4/5/00 1715-1729 115 4/5/00 1959-2035 375 4/5/00 2141-2235 375 4/9/00 1608-1628 1,528 4/11 /00 1152-1159 112 4/11 /00 1513-1517 47 4/17/00 1550-1618 78 4/20/00 2001-2030 342 - 4/23/00 1353-1420 750 4/23/00 1647-1656 94 4/26/00 1452-1506 10 4/26/00 1648-1719 366 4/26/00 2013-2019 67 4/27/00 1056-1100 8 4/27/00 1420-1422 3 4/30/00 0752-0754 3 TOTAL 11,674 Unplanned Events greater than 1 hour .:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.... . ...................................... , . , ...........................................;...........................................t...............:::......:.:.:.:.:........ :.:.:. °:::.....:::v : .. I ..:: .N: F:I . I : ; :: SE::::€°::::::'.:: `.A~71QN:T~IEENTAEL MINAT~;~AW~a:~ . :::::::`. DATE ...:.:.:.:::::.:.:::::::::::::::TIME,........:.:................D#.W~ll*.:...:.:.,[~~Sr~~f.PT14....~3.....N~.Q~NT, &.CgIJ,...................................................................................................................................... See Attachments See Attachments TOTAL 0 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge 30 008 TOTAL FLARED VOLUME 41,682 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT APRIL, 2000 Page 2 . _ ALASKA OIL AND GAS CONSERVATION COMMISSION • FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) Month/Year of Disposition WESTERN OPERATING AREA PBU May-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 1,650.29 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 2,712 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 450 5. Pilot and Purge 27,291 6. Used for lease operations 660,154 7.Other 0 ................................................................ Official: Else:0i1~Y:~lariig_~titliori~~~ioi:>::1:)r ::::::::::::::::::: TOTAL items 1 - 7 2,340,902 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Proposes MCF 10. Transferred from: 0 Commissioner Date 11. Transferred to: CCP 23,903,998 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. /"~ ~ Signature: (,~' / ~ Title: MANAGER '~/ ~f ~ month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) `~ 05-00 FORM 10-422.x1s/FORM 10-422 ... s BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT MAY, 2000 Unplanned Events less than or equal to 1 hour ~ :: AT ::::' .::::. O E .... .::::.::::.:::::.. TIME :::...:::: .. ''.V R p:: E~ '~3 : hi T & CAUSE:::::` :;::::::::: :.:.:. #~LItME ` ..)ESC. L,tf, N...~.L.CIi~~N.....:..:............:.:......... :'.'.:'ACT#~iN_TAKEtJ_TEd.~LfN11f~3A7~ CAUSE'.:.:: ............................. 5/1/00 0613-0616 4 Not required for unplanned events which Not required for unplanned events which 5/5/00 0838-0929 921 are less than or equal to 1 hour are less than or equal to 1 hour 5/5/00 2026-2033 24 5/6/00 0153-0156 10 5/6/00 0632-0638 88 5/6/00 1250-1339 1,191 5/7/00 0324-0327 52 5110/00 0821-0848 192 5/10/00 1323-1334 115 5/10/00 2034-2037 6 5/10/00 2111-2118 21 5/11/00 0223-0232 50 5/16/00 2116-2119 15 5/21 /00 0912-0915 6 5/24/00 0641-0657 17 TOTAL 2,712 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf tr1ATl~ :::::::::::::::'::: TIIN E................ :::::v.. ....:€:: cis a ::.. .. . ........: : Au' ::::[: .............. ~,t#1~~........ ~1ES.....1.. Tf4N, f ~.Iht4;1fl~NT.&..C .....5~......... See Attachments TOTAL 0 ................ ................ ................ T~T>A Unplanned Events < 1 Hour 2,712 Unplanned Events > 1 Hour 450 Planned Events < 1 hour & not 0 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge 22.241 TOTAL FLARED VOLUME 30,453 i4CF#~)#!J: TAICfiJ: T(~~43MIf~4'T~: Ci4U~~ See Attachments :; Page 1 REPORT NO: OO-O1 O5 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 05 May 00 TIME OF FLARING Start Stop Duration 08:38 09:29 0 Hrs. 51 Mins 15:55 19:00 1 Hrs. 12Mins 20:26 20:33 0 Hrs. 7Mins Black Intermittent Smoke Planned VOLUME ^ ^ ^ 921 MSCF ~ ^ ^ 450 MSCF ^ ^ ^ 24 MSCF TOTAL VOLUME 1,395 MSCF First Determination of Cause: 1. LPS compressor K-7000 shut down for maintenance. 2. Sk-18 LP and IP compressors shut down due to low gas rates through the plant during well pad and K-7000 3. LPS compressor K-7000 shut down because of a problem associated with gear box repair. While bringing up rates, ambient temp. increased transit line pressure caused flaring Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 62 wells equaling 296 mmscfd. Wells were shut-in or choked back starting at 0710 hours. 2. Flaring was permitted to continue while GC operations personnel attempted to restart the equipment. 2 restarts attempted at 1605 hrs, 1612 hrs, comps. back on-line @ 1626 hrs. Between the hours of 1555 hrs. and/or 1900 hrs. the LP and IP compressor surged due to low rates. 3. BPX reduced production rates equaling 50 mmscfd. Wells were choked back starting at 2026 hours. Monday, May 08, 2000 Page 1 of 1 w ALASKA OIL AND GAS CONSERVATION COMMISSION 1. r..} '~ FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) Month/Year of Disposition WESTERN OPERATING AREA-PBU Tun-00 Disposition _ *Indicate contribution of each pool to total ,; ,~ ~b ~~ 1. Sold ~ ~ ~ ~ 0 Pool Name Code Percent ,t t1 v.j~ 2. Reinjected 1,792,043 PRUDHOE 640150 100 3. Flared or vented less than 1 hour ~10t~6 11,517 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 5,462 5. Pilot and Purge 19,869 6. Used for lease operations 603,351 7.Other 0 ................................................................ ~ffieal: ~'~e:0ily~:~lariig:~tit~iorizatioi:>.: ~:it. ::.:.:.:.:::.:.:..... .. TOTAL items 1- 7 2,432,242 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 Commissioner Date 11. Transferred to: CCP 22,449,937 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~- ~ Title: SUPERVISOR month following the month of disposifion. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) 4 06-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATK)N (ALASKA). PRUDHOE BAY UNR • GC•4 OAS FLARING INCIDENT REPORT JUNE, 2000 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT a CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/1/2000 0215.0235 69 Not required for unplanned events which Not required for unplanned events which 8/3/2000 1328.1352 92 are less than or equal to 1 hour are less than or equal to 1 hour 6/5/2000 1840.1842 11 6/BI2000 1613-1640 489 6/&2000 2219.2225 21 617/2000 0658-0701 65 617/2000 0702-0715 226 6/7/2000 1348.1354 24 ~ ~ 8/7/2000 1715-1725 21 ~ ~ rz :: 6/BI2000 0659.0708 39 ~ ~~ n ~ n ` ~. 6/8/2000 1809.1633 467 ~ ~ ~0~ 6/9/2000 0818.0842 750 {~ JL ~ 8/9/2000 1251.1302 153 8/9/2000 2054.2058 83 6/912000 2117.2720 6 I'U VII ~ Gas \M -J. yytli~y~ 8/10/2000 1417-1448 753 ~ ~ 6/11/2000 0904.0920 33 '~~'MP~ _ 6/12/2000 0757-0837 694 6/12/2000 1319.1334 31 6/13/2000 0539.0558 40 6/14/2000 2052.2142 61 BH 6/2000 1633.1644 83 6/20/2000 0730.0733 52 s/2azooo osoa-oeaz 1,oss 6/22/2000 0643-0650 515 6/22/2000 0759-0831 1,111 6/22/2000 1002-1005 48 &23/2000 1037-1050 135 6/23/2000 1149.1205 187 6/23/2000 1215-1322 intermittent 500 8/24/2000 0821.0915 1,125 6/24/2000 1027-1124 594 6/25/2000 0448-0458 125 6/25/2000 1412-1500 233 6/25/2000 1546.1838 722 6/27/2000 1422.1521 819 &28/2000 1022.1038 89 TOTAL 11,517 Unplanned Events groater than 1 hour GATE TIME VOLUME DESCRIPTION OFINCIDENTa CAUSE ACTION TAKEN TO ELIMINATE CAUSE 6/20/2000 1425.1528 1,989 See Attachments See Attachments 6/24/2000 1341.1452 1,972 See Attachments See Attachments 6/26/2000 1324.1437 1,52, See Attachments See Attachments TOTAL 5,482 Planned Events L eas Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OFINCIDENTa CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceedin 1 Hour OR Exceeding 6000 Met DATE i TIME VOLUME DESCRIPTION OF INCIDENTi CAUSE ACTIONTAKEN TO ELIMINATE CAUSE ~ See Attachments See Attachments TOTAL 0 TOTAL Unplamed Evenh c 1 Hour 11.517 Unplaxsed Evenh> i Hour 5.462 Plavsed Evenh < i hov & rot 0 exceedkp 5.000 MCF Plavied Events > I has and 0 e><ceeding 5,000 MCF Pgot Purge 19869 TOTAL FLARED VOLUtv1E 36.840 Page I REPORT NO: 00-0150 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 20 Jun 00 TIME OF FLARING Start Stop Duration 07:30 07:33 0 Hrs. 3Mins 08:04 08:42 OHrs. 38Mins 14:25 15:28 1 Hrs. 3Mins Black Intermittent Smoke Planned VOLUME ^ ^ ^ 52 MSCF ^ ^ ^ 1,056 MSCF ^ ^ ^ 1,969 MSCF TOTAL VOLUME 3,077 MSCF First Determination of Cause: 1. High gas transit line pressure caused by CGF compressor problems due to Tandem Booster 1885 recycle testing. 2. High gas transit line pressure caused by CGF compressor problems due to Tandem Booster 1885 recycle testing. While cut gas rates the IP/LP compressors K-205/207 shut down due to surging. 3. High gas transit line pressure caused by CCP 1802 low stage compressor problems due to high discharge temperature. LP/IP compressors shutdown due to cutting gas rates and compressors surging. Action Taken to Stop Flaring: 1. BPX reduced production rates equaling 250 mmscfd. ARCO reduced production rates equaling 200 mmscfd. Wells were shut-in or choked back starting at 0730 hours. 2. BPX reduced production rates equaling 250 mmscfd. ARCO reduced production rates equaling 200 mmscfd. Wells were shut-in or choked back starting at 0730 hours. Assist gas was added to keep from black smoking. 3. BPX reduced production rates and shut-in wells equaling 225mmscfd. ARCO reduced production rates and shut-in wells equaling 180 mmscfd. Wells were shut-in or choked back starting at 1400 hours. K208 IP compressor was started at 1440 hrs., k208 IP compressor shutdown at 1518 hrs. due to surging. K207 IP compressor restarted at 1518 hrs. and k205 restarted at 1526 hrs. ~, Wednesday, June 21, 2000 ~ ,,~, ~-it iJ ~_,.„ .. ~ Alma 0+18 Gas Goes, ti~u9~~d~~~~s~.~. Page 1 of 1 REPORT NO: 00-0156 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 24 Jun 00 TIME OF FLARING Start Stop Duration 08:21 09:15 0 Hrs. 54Mins 10:27 11:24 OHrs. 57Mins 13:41 14:52 1 Hrs. 11 Mins Black Intermittent Smoke Planned VOLUME D ~ ~ 1,125 MSCF ~/^ ~ ~ 594 MSCF ^~/ ~ ~ 1,972 MSCF TOTAL VOLUME 3,691 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 6°F. 2. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 5°F. 3. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 5°F. Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 4 wells equaling 85 mmscfd. ARCO reduced production rates and shut-in 8 wells equaling 165 mmscfd. Wells were shut-in or choked back starting at 0810 hours. 2. Arco reduced production rates and shut-iin 4 wells equaling 170 mmscfd. Wells were shut-in or choked back starting at 1030 hours. 3. BPX reduced production rates and shut-in 20 wells equaling 260 mmscfd. ARCO reduced production rates and shut-in12 wells equaling 345mmscfd. Wells were shut-in or choked back starting at13:35 hours. Monday, June 26, 2000 Page 1 of 1 REPORT NO: 00-0162 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 26 Jun 00 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:24 14:37 1 Hrs. 13Mins ^ ^ ^ 1,521 MSCF TOTAL VOLUME 1,521 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 2°F. Boosters at CGF backed off due to ambient. Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 12 wells equaling 310 mmscfd. ARCO reduced production rates and shut-in 9 wells equaling 225 mmscfd. Wells were shut-in or choked back starting at 13:25 hours. Tuesday, June 27, 2000 Page 1 of 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) Month/Year of Disposition WESTERN OPERATING AREA-PBU Jul-00 Disposition *Indicate contribution of each pool to total. 1. Sold ~ ~° ~~~`'~ _-` ~ ~ 0 Pool Name Code Percent 1~ P+ n ~~. , f-+,i~i~3 ~ ~~ Li~:, 2. Reinjected zn. P .-. ~ ~``t*«F ate-` 1,582,814 PRUDHOE 640150 100 3. Flared or vented less than 1 hour ~`~ ~'~~ 6,215 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 0 5. Pilot and Purge 22,341 6. Used for lease operations 570,588 7. Other 0 ................................................................ t)ffie~l;Use:Only-:~lairig;~titliorization:>.:~:iit^. :::::::::::::::< : »>: ... TOTAL items 1 - 7 2,181,958 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 Commissioner Date 1 L Transferred to: CCP 23,203,002 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. _~ ,/ Signature: ~! ~ ..~~~ ~~~' , ~ -~/ ° ~ Title: SUPERVISOR month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) 07-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT JULY, 2000 Page 1 Unplanned Events less than or equal to 1 hour SATE :::: ::::::::::::TIME::::::::::::::;::::::::::. i/ .L## ........?©....ME::::;: RIPTION: IDEPET:&:~i41:1~E :::::::::::::::::::::: DESG...........i~~:€~C.............................. ::AC~iONTAKENT~~€IMIN4~€CAIJSE'' ...........................................,................................................... . 7/1/00 0429-0459 250 Not required for unplanned events which Not required for unplanned events which 7/1/00 0659-0702 8 are less than or equal to 1 hour are less than or equal to 1 hour 7/1 /00 0735-0738 8 7/1/00 1508-1543 21 711 /00 1632-1642 42 7/1/00 2302-2313 46 7/2/00 1422-1429 160 7/3/00 1417-1426 188 7/4/00 0019-0024 21 ~~~ 7/4/00 1106-1118 208 7/4/00 1147-1203 389 ~ ( i~ ~ ~; ~`~?L;v 7/4/00 1206-1310 intermittent 236 , , 7/4/00 1245-1256 138 ~i~~~~-~'. t i ~ ~;'.4 v~a 5.~~ t v'f.''.3 ajj1. 'c "~ t ~~~t,~ 7/6/00 0019-0033 194 ~°° '~~~ 7/7/00 0307-0309 14 7/7/00 0332-0340 167 7/7/00 0407-0410 52 7/13/00 2003-2008 17 7/14/00 0124-0130 21 7/17/00 0015-0019 14 7/17/00 1722-1732 69 7/18/00 0201-0246 17 7/21 /00 1359-1406 39 7/21 /00 1427-1433 38 7/21 /00 1534-1622 600 7/22/00 0351-0404 181 7/22/00 1016-1114 524 7/22/00 1120-1123 8 7/22/00 2022-2047 87 7/26/00 0826-0925 246 7/26/00 1949-2218 972 7/26/00 2222-2322 1,042 7/28/00 0415-0420 55 7/28/00 1716-1720 25 7/28/00 1821-1832 25 _ BP EXPLORATION (ALASKA) INC. ` PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT Page 2 JULY, 2000 7/28/00 1941-1946 25 7/30/00 0119-0130 68 TOTAL 6,215 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf See Attachments TOTAL Unplanned Events < 1 Hour Unplanned Events > 1 Hour Planned Events < 1 hour & not exceeding 5,000 MCF Planned Events > 1 hour and exceeding 5,000 MCF Pilot Purge TOTAL FLARED VOLUME 0 22591 28, 556 .- ,_„~,, ~;• ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GA5 DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) Month/Year of Disposition WESTERN OPERATING AREA PBU Aug-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 1,902,275 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 14,434 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 13,006 5. Pilot and Purge 24,276 6. Used for lease operations 590,599 7.Other 0 ................................................................ ~ffic~31: ~Jse :Oi1~~:l~lariig: ~titlitiriz~tion :> : ~ : iir. :::: : :::::::::::::::::::::::::::::: TOTAL items 1 - 7 2,544,590 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 Commissioner Date 11. Transferred to: CCP 22,674,718 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~~ ~ ~,~ -~ Title: SUPERVISOR month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) 08-00 FORM 10-422.xis/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT AUGUST, 2000 Page 1 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/1/2000 0849-0946 277 Not required for unplanned events which Not required for unplanned events which 8/1/2000 1252-1300 56 are less than or equal to 1 hour are less than or equal to 1 hour 8/1 /2000 1408-1417 75 8/2/2000 0120-0154 20 8/2/2000 0809-0817 50 8/3/2000 0657-0700 10 $/3/2000 0822-0851 76 8/3/2000 1530-1621 708 8/4/2000 0610-0740 intermittent 135 8/4/2000 0849-0939 694 8/4/2000 1336-1340 14 8/4/2000 1850-1950 833 8!5/2000 0147-0150 6 8/5/2000 0301-0303 6 8/5/2000 0312-0316 8 8/5/2000 1037-1043 21 8/5/2000 1448-1546 139 8/5/2000 1712-1713 1 8/5/2000 1752-1753 1 8/6/2000 2104-2108 6 8!6/2000 2135-2158 176 8/6/2000 2203-2208 10 8/6/2000 2344-2359 52 8/7/2000 0010-0030 69 $/7/2000 0103-0105 7 8/7/2000 0124-0126 7 8/7/2000 0134-0142 28 8/7/2000 1002-1053 708 8/7/2000 1911-1928 59 8/8/2000 1808-1850 875 8/9/2000 1013-1022 75 8/9/2000 1326-1338 125 8/10/2000 1149-1156 49 8/16/2000 0835-0921 76 8/16/2000 1044-1110 451 ~i~ a~~nnn 17FZ-1 R1 ~ RRR ..r BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT AUGUST, 2000 Page 2 8/17/2000 0720-0815 1,528 8/17/2000 1350-1428 1,056 8/18/2000 1324-1351 338 8/18/2000 1408-1428 139 8/19/2000 0741-0804 639 8/19/2000 1524-1532 83 8/20/2000 1846-1919 117 8/21 /2000 0151-0156 28 8/21 /2000 0528-0538 56 8/24/2000 2114-2140 325 8/25/2000 0135-0201 722 8/25/2000 0314-0321 24 $/25/2000 1658-1713 729 8/25/2000 1800-1807 49 8/26/2000 1216-1404 intermittent 59 8/26/2000 1515-1534 277 8/26/2000 1754-1758 14 8/26/2000 1810-1818 28 8/26/2000 1827-1829 7 8/26!2000 1856-1900 14 8/26/2000 2109-2121 417 8/27/2000 0119-0200 400 8/27/2000 0504-0518 194 8/28/2000 2207-2223 111 8/29/2000 1304-1338 104 8/30/2000 1104-1218 intermittent 83 8/30/2000 1609-1614 17 8/31 /2000 0823-0904 285 TOTAL 14,434 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 8/4/2000 1520-1621 5,785 See Attachments See Attachments 8/4/2000 1953-2133 5,208 See Attachments See Attachments 8/7/2000 1319-1748 934 See Attachments See Attachments 8/21/2000 0805-2102 1,079 See Attachments See Attachments TOTAL 13,006 BP EXPLORATION (ALASKA) INC. ,- PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT Page 3 AUGUST, 2000 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 14,434 Unplanned Events > t Hour 13,006 Planned Events < 1 hour & not 0 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge 29.226 TOTAL FLARED VOLUME 51, 716 REPORT NO: OO-OZO2 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve 6. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 04 Aug 00 TIME OF FLARING Start Stop Duration 06:10 07:40 OHrs 39Mins 08:49 09:39 OHrs 50Mins 13:36 13:40 OHrs 4Mins 15:20 16:21 1 Hrs 1 Mins 18:50 19:50 1 Hrs OMins 19:53 21:33 1 Hrs 40Mins Black Intermittent Smoke Planned VOLUME © ^ ^ 135 MSCF ^ ~ ~ 694 MSCF ^ ^ ^ 14 MSCF ^ ^ ~ 5,785 MSCF ^ ^ ^ 833 MSCF ^ ~ ~ 5,208 MSCF TOTAL VOLUME 12,669 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 6°F. 2. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 3°F. 3. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 4°F. 4. LPS compressor K-7000 shut down because of control/instrumentation failure associated with a faulty flame failure sensor. 5. High gas transit pressure caused by CCP compressor problems due to Low Stage 1802 Emission Test. - 6. LPS compressor K-7000 shut down. Turbine Techs are currently trouble shooting. Cause of shutdown is yet to be determined. Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 29 wells equaling 300 mmscfd. ARCO reduced production rates and shut-in 9 wells equaling 275 mmscfd. Wells were shut-in or choked back starting at 0530 hours. Friday, August 11, 2000 Page 1 of 2 REPORT NO: 00-0202 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 04 Aug 00 z 8, BPX reduced production rates and shut-in 12 wells equaling 175 mmscfd. ARCO reduced production rates and shut-in 1 wells equaling 20 mmscfd. Wells were shut-in or choked back starting at 0830 hours. 3 9 BPX reduced production rates and shut-in 3 wells equaling 40 mmscfd. Wells were shut-in or choked back starting at 1300 hours. ~ 4,9. BPX reduced production rates and shut-in 39 wells equaling 150 mmscfd. Wells were shut-in or choked back starting at 1520 hours. K7000 was re-started at 1553 hrs, troubleshooting continued; at 1615 hrs K7000 was ramping up to minimum speed, and the compressor was released for production ramp up at 1621 hrs. S `~I. BPX reduced production rates and shut-in 12 wells equialing 130 mmscfd. ARCO reduced production rates and shut-in 6 wells equaling 150 mmscfd. Wells were shut-in or choked back starting at 18:58 hours. d '~¢. BPX reduced production rates and shut-in 44 wells equaling 327 mmscfd. Friday, August 11, 2000 Page 2 of 2 REPORT NO: 00-0207 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve Stu.o ~ $ 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve -- 6. Flare/Relief Valve 7. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 07 Aug 00 TIME OF FLARING Start Stop Duration 00:10 00:30 OHrs 20Mins 01:03 01:05 OHrs 2Mins 01:24 01:26 OHrs 2Mins 01:34 01:42 OHrs 8Mins 10:02 10:53 0 Hrs 51 Mins 13:19 17:48 4Hrs 29Mins 19:11 19:28 OHrs 17Mins Black Intermittent Smoke planned VOLUME ^ ^ ^ 69 MSCF ^ ~ ^ 7 MSCF ^ ^ ^ 7 MSCF © ^ ^ 28 MSCF ^ ^ ^ 708 MSCF 0 ^ ^ 934 MSCF © ^ ^ 59 MSCF TOTAL VOLUME 1,812 MSCF First Determination of Cause: 1. Skid 18 compressor surge. 2. Skid 18 Compressor Surge. 3. Skid 18 Compressor Surge. 4. Skid 18 Compressor surge. 5. While bringing production rates up following FS3 shipping pump SD, the gas transit line pressured up and caused GC2 HP to discharge to flare. 6. Skid 18 Compressor surge. 7. Skid 18 Compressor Surge. Action Taken to Stop Flaring: 1. No action taken, rate coming back up after PWX shut down. 2. No action taken, rate coming back up after PWX shut down. PEF- JIM ~ ~s1$INO ~ 1 oJsJz.D~d • .~'~' / ..I~fl'rA Go~- Friday, August 11, 2000 ~ ,4~ M , CQup4~ ~ ~ iN 7~ Page 1 of 2 .,- > > ~~, ~ca b'~ Pw SE.c--r, oN D a~ A i~ao~ - 80 11 • ~' ~ Q 1J~T ~/ N"~ ~p,~pE..D ~ PW X DOWV - }'~^NE To U7'7 W£~S - G ~LA~.1NL•,. UV7 SX,1D I$ ONN W R•~..PFALC gTA~ ~ 5t~~ p 1'd • l7' P-od5 AvA1N '~ ~ ~ • I'. t °t p r~ _ -l' ooK D P ~ i o aA?~ ~owE.:a- S~~p~.y CAA ~r'`L P,-.v~ " ~ -btS Pw x PuM~g $ow, _ lay 13.51 • ~owea. Sv,P~-~l ~' ~AK-~ vA~v~. I~ : 3 D " '.STAO-T~ r.~ G Off . ~,~ P~-p-c.tz+~>E. T. • REPORT NO: 00-0207 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 07 Aug 00 3 9: No action taken, rate coming back up after PWX shut down. .~ ~?. No action taken, rate coming back up after PWX shut down. 5 1~. BPX reduced production rates and shut-in 8 wells equaling 95 mmscfd, ARCO reduced production rates and shut-in 6 wells equaling 95mmscfd. Wells were shut-in or choked back starting at 1000 hours. b 'kg. Rate coming back up after PWX shut down. -~ tS. Wells being brought back on line after PWX shut down. Friday, August 11, 2000 Page 2 of 2 REPORT NO: ~~-0230 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 21 Aug 00 TIME OF FLARING Start Stop Duration 01:51 01:56 OHrs 5Mins 05:28 05:38 0 Hrs 10Mins 08:05 21:02 12Hrs 57Mins Black Intermittent Smoke Planned VOLUME ^ ^ ^ 28 MSCF ^ ^ ^ 56 MSCF ~ ^ ^ 1,079 MSCF TOTAL VOLUME 1,163 MSCF First Determination of Cause: 1. High gas transit line pressure caused by CGF compressor problems due to Loss of 1878 Tandem. 2. High transit pressure caused by Flow 3 bringing on well. 3. The produced water system at GC2 had major malfunctions. The PLC controlling the system lost communications with all PWX. All LP production was shutin. LP Compressors could not run properly with the low amount of gas they had to compress causing LP flaring intermittent most of the day. The majority of the volume flared consisted of assist gas to prevent black smoke flaring Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 2 wells equaling 50 mmscfd. ARCO reduced production rates and shut-in 2 wells equaling 48 mmscfd. Wells were shut-in or choked back starting at 0150 hours. 2. BPX reduced production rates and shut-in 6 wells equaling 120 mmscfd. Wells were choked back starting at 05:29 hours. 3. Starting at 05:57 when PWX first shutdown all LP wells were choked to minimum. At 06:16 all diverts were shut from H,M,N,R, and S-Pads. At 06:52 HP wells were choked back & the gas rate to the GC was cut by 750mm. Trouble shooting for the PLC problem was ongoing with the intent to bring GC2 back on line. However at 20:23 the decision was made to shut all production to GC2 until PLC problems could be totally resolved. Tuesday, August 29, 2000 Page 1 of 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) Month/Year of Disposition WESTERN OPERATING AREA-PBU Sep-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 1,296,461 PRUDHOE 640150 100 3. Flared or vented less than 1 hour 11,709 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 0 5. Pilot and Purge 23,387 6. Used for lease operations 531,735 7. Other 0 ................................................................ (~ffic~l; ~~e:0ily?-~12rii~; Atittiori2atioii;>:: ~: if^; ::.:::.: ::::::::::::::::: TOTAL items 1- 7 1,863,292 1. Safety MCF 8. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes .° fi,, MCF 10. Transferred from: 0 ~~~ f ~ f~'=d ~ ~-~~~~ ~- J Commissioner Date 11. Transferred to: CCP 20,709,731 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best o my knowledge. ~°~ t I cs[~ Signature: ~.r-r- ~ ~~~ Title: SUPERVISOR month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) 09-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT SEPTEMBER, 2000 Unplanned Events less than or equal to 1 hour ~ __ DATE TIME ~, ~ VOLUME. DESCRIPTION OFiNCIDENT & CAUSE .~ ACTION TAKEN TO ELIMINATE CAUSE 9/1/2000 0709-0726 118 Not required for unplanned events which Not required for unplanned events which 9/1/2000 1124-1207 597 are less than or equal to 1 hour are less than or equal to 1 hour 9/1 /2000 1249-1252 10 9/1 /2000 1409-1427 31 9/1/2000 1600-1630 417 9/1/2000 1646-1650 14 9/1 /2000 1730-1813 60 9/2/2000 0950-1001 153 9/2/2000 1120-1324 intermittent 167 9/2/2000 1415-1453 94 9/3/2000 0928-0946 125 9/3/2000 1022-1107 458 9/3/2000 1409-1457 600 9/4/2000 1740-1820 83 9/5/2000 0402-0404 3 9/5/2000 1427-1432 17 9/5/2000 1709-1714 17 9/6/2000 1525-1545 278 9/6/2000 1654-1700 42 9/7/2000 1627-1644 236 9/10/2000 1749-1806 118 9/14/2000 2115-2347 intermittent 198 9/19/2000 0358-0454 467 9/19/2000 1802-1813 115 9/20/2000 1057-1136 379 9/20/2000 1404-1407 63 9/20/2000 1543-1548 90 9/21/2000 0118-0217 2,663 9/21 /2000 0342-0359 708 9/22/2000 0232-0248 333 9/25/2000 1145-1157 42 9/26/2000 0100-0105 208 9/28/2000 1235-1255 194 9/29/2000 0701-0724 1,597 9/29/2000 1520-1604 306 9/29/2000 1729-1749 69 TOTAL 11, 070 Page 1 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT SEPTEMBER, 2000 Unplanned Events greater than 1 hour ~ DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 5000 Mcf DATE TIME VOLUME .DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/27/2000 1449-1512 639 See Attachments See Attachments TOTAL 639 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf ~ ~~~ DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 11,070 Unplanned Events > 1 Hour 0 Planned Events < 1 hour & not 639 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge 23,387 TOTAL FLARED VOLUME 35,096 Page 2 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility GATHERING CENTER 2 Operator BP EXPLORATION ALASKA Field(s) IMonth/Year of Disposition WESTERN OPERATING AREA-PBU Oct-00 Disposition *Indicate contribution of each pool to total. 1. Sold 0 Pool Name Code Percent 2. Reinjected 1,672,977 PRUDHOE 640150 100 3. Flared or vented less than 1 hour. 3,144 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 0 5. Pilot and Purge 25,371 6. Used for lease operations 643,738 7.Other 0 ................................................................ C~ffie~l.ITse:Oily-:~laririg: ~1itliori~iitioi.> :1: hr: .:.:::::::::::::::::::::::::::::::: TOTAL items 1 - 7 2,345,230 1. Safety °'MCF S. NGL gas equivalent produced 0 2. Lease Use MCF 9. Purchased gas 0 3. Conserv. Purposes MCF 10. Transferred from: 0 ;, l / Comas `ssioner Date 11. Transferred to: CCP 23,481,873 ote: vo umes must e correcte to Remarks: pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the I hereby certify that the foregoing is true and correct to the best of my knowledge. ///j 3~Cf~ Signature: (~ ~/~,,/ ~~~ ~ Title: SUPERVISOR month following the month of disposition. Authority 20 AAC 25.235. Form 10-422 (Revised 4/95) 10-00 FORM 10-422.x1s/FORM 10-422 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT OCTOBER, 2000 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT:&CCAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/1/2000 0244-0248 14 Not required for unplanned events which Not required for unplanned events which 10/1/2000 1130-1132 7 are less than or equal to 1 hour are less than or equal to 1 hour 10/4/2000 0837-0905 1,944 10/4/2000 1019-1021 14 10/4/2000 1105-1107 14 10/4/2000 1334-1349 208 10/4/2000 1500-1502 14 10/4/2000 1609-1611 14 10/4/2000 1632-1634 14 10/7/2000 1944-1956 100 10/9/2000 1540-1545 104 10/18/2000 0730-1440 intermittent 24 10/18/2000 2033-2036 31 10/19/2000 1006-1705 intermittent 15 10/19/2000 2114-2132 250 10/21/2000 1728-2019 intermittent 56 10/23/2000 0210-0328 intermittent 13 10/23/2000 0852-1300 intermittent 51 10/23/2000 1645-1713 intermittent 8 10/26/2000 2243-2247 6 10/27/2000 1120-1540 intermittent 31 10/28/2000 1030-1433 intermittent 14 10/29/2000 0035-0039 56 10/29/2000 0240-0256 73 10/31/2000 0131-0135 69 TOTAL 3,144 Unplanned Events greater than 1 hour DATE... TIME ' VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME. VOLUME. DESCRIPTION OFINCIDENT & CAUSE ACTION TAKEN YO ELIMINATE':CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF'INCtDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL- Unplanned Events < 1 Hour 3,144 Unplannetl EvenTs> 1 Hour 0 Planned Events < 1 hour & noT 0 exceeding 5,000 MCF Planned EvenTs > 1 hour and 0 exceeding 5,000 MCF PlloT Purge 25,.37]. TOTAL FLARED VOLUME 28,515 Page 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GA5 DISPOSITION Facility Operator Field(s) Month/Year of Disposition GATHERING CENTER 2 BP EXPLORATION ALASKA WESTERN OPERATING AREA-PBU Nov-00 Disposition 1. Sold 0 2. Reinjected 1,633,769 3. Flared or vented less than 1 hour 3,060 4. Flared or vented greater than 1 hour 9,379 (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 28,011 6. Used for lease operations 625,470 7. Other 0 TOTAL items 1 - 7 2,299,689 8. NGL gas equivalent produced 0 a 9. Purchased gas ~- 4 ~ 0: 10. Transferred from:. a ~ o y !'r1 ~ ~ 0 m ~ '~ ~ -~, v 11. Transferred to: CCP ~ -=~ 22,399,394 in" -=~ Remarks: o" I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~~~~~~„_ d ~~ ~~^~ Title: SUPERVISOR PVIIll IV-4LL ~I~GVISGU '-F/7J) *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100 Ollicial Use Only--Flaring AuthoriLation> l hr. 1. Safety ~~ ~ '~ ~ MCF 2. Lease Use MCF 3. Conserv. Purposes MCF i .~,,~ ~~~ a~ 1S Jo ~- Commission r Date ~~ ~f 1~,~~.~ ~1 pressure of 14.65 Asia 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. 11-00 FORM 10-422.x1s/FORM 10-422 e-EXPLORATKN1IALASKA)Etc. PRUONDE EAr tnNr - Oc-s OAS FLARMO INCENiNT REPORT NOVEMBER, 2000 Gage t Unplanned Events Tess than or equal to 1 hour DATE TIME VOLUME DESCRErTION OF NiCE)ENT a CAUSE ACTION TAKEN TO ELIMINATE CAUSE 11/3/2000 1114-1118 11 Not required for unplanned events wMch Not required for unplanned events which 11!4/2000 0831-0837 25 are less than or equal to 1 hour ere less than or equal to 1 hour 11/4/2000 0744-0753 38 11/4/2000 0845-0848 17 11/4/2000 2222.2232 89 11/4M000 2321.2400 406 11/5/2000 0001-0015 146 11/9/2000 0704-0712 67 11/9/2000 0850.0856 50 11/9/2000 0950.1012 611 11H0~2000 0739-0743 14 11!11/2000 2320.2400 194 11/12/2000 1938-1949 35 11/15/2000 0300-0306 42 tt/15/2000 1508-1509 21 11/15/2000 1820.1837 94 11/17/2000 0039-0105 111 11/17/2000 0424.0452 138 11/17/2000 0535-0539 14 11/18/2000 1313-1328 35 11/19/2000 1109-1137 208 11/22/2000 1440-1454 194 11/23/2000 0628-0642 194 ttn3nooo Loos-loze 122 11/24/2000 0240-0243 23 11/24/2000 0339-0347 183 TOTAL 3,080 Un armed Events rester than 1 hour DATE THE VOLUME DESCRIPTION OF INCIDENT t CAUSE ACTION TAKEN TO ELIMINATE CAUSE 11/1/2000 1331.1549 383 See Attachments See Attachments 11/1/2000 1818-2400 3,208 See Attachments See Attachments 11/2/2000 0000-0350 1,590 See Attachments See Attachments 11/12!2000 0001.0426 1,104 See Attachments See Attachments 11/12/2000 0435-1111 1,850 See Attachments See Attachments 11/12/2000 1124-1328 993 See Attachments See Attachments 11/18/2000 0738-0935 451 See Attachments See Attachments TOTAL 9,379 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 CAUSE See Attachments See Attachments ~ __ TOTAL 0 y l Planned Events Ezceedin 1 Hour OR Exceedin 5000 Mcf A i O DATE THE VOLUME DESCRIPTION OF INCEENT i CAUSE ACTION TAKEN TO ELIMINATE CAUSE ' ~ See Attachments See Attachments ~ ~ . I rj" TOTAL 0 ~ ti ~ ~ -~ TOTAL ~ lMplamed Events < 1 How 3.060 ~ CD Cn ~•~ ~ UnPlaned Evenh> 1 Hour 9,370 C7 c~ O ~ Q Rained Events < 1 how a not 0 exoeeaing 5.000 MCF 3 y• Rained Evenis> 1 how arxJ 0 Cn exceetlkig 5.000 MCF ~ Rlof Rxpe -,..24.011 TOTAL FLARED VOLUME 40.450 REPORT NO: OO-0325 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 01 Nov 00 TIME OF FLARING Start Stop Duration 13:31 15:49 2 Hrs 18 Mins 16:18 24:00 7 Hrs 42 Mins Black Intermittent Smoke Planned VOLUME ^ ^ ~ 383 MSCF ~ ^ ^ 3,208 MSCF TOTAL VOLUME 3,591 MSCF First Determination of Cause: 1. Sk-18 LP compressor shut down because of a problem associated with H2O cutting due to Skim Tank 7703 overflow tank problems. 2. After attempting to re-start plant after a S/D caused by skim tank 7703, the odd re-boiler went down. Plant rates reduced to only one contactor. Action Taken to Stop Flaring: 1. GC-2 shutdown to troubleshoot overflow malfunction.Flaring continued until gas rate came up enough to stabalize Gas Plant in Skid 18. 2. All wells pinched to minimum choke throught entire event. R ECEI VET Alaska Oil & Gas Cans. Anchorage Cemm~ssrnr Wednesday, November 08, 2000 Page 1 of 1 REPORT NO: 00-0326 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 02 Nov 00 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:00 03:50 3Hrs 50Mins ~ ~ ~ i,590 MSCF TOTAL VOLUME 1,590 MSCF First Determination of Cause: 1. Due to odd re-boiler S/D Plant rate reduced to one contactor operation. LP flare popping open due to lack of LP gas. Action Taken to Stop Flaring: 1. All well chokes pinched to minimum. RE~~~VED ©EC ~ ~ 2r~oa Alaska Oil & Gas Cans. Ancnoraga Canimissior Wednesday, November OS, 2000 Page 1 of 1 REPORT NO: 00-0337 FACILITY: GC-2 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve BPXA FLARE REPORT PRUDHOE BAY DATE: 12 Nov 00 TIME OF FLARING Start Stop Duration 00:01 04:26 4 Hrs 25 Mins 04:35 11:11 6 Hrs 36 Mins 11:24 13:2g 1 Hrs 50 Mins 19:36 19:49 0 Hrs 10Mins Black Intermittent Smoke ^ ~ ^ ~ ~ ~ © ~ Planned TOTAL VOLUME VOLUME 1,104 MSCF 1,650 MSCF 993 MSCF 35 MSCF 3,782 MSCF First Determination of Cause: 1. A gas leak on the fuel gas KO drum in skid 5 prompted a 600mm cut causing the LP compressors to loose their bite opening the LP flare. 2. LP Compressors having hard time with Recycle Valve working properly, also LP Discharge Coolers appear to be frozen. 3. While bringing rate back to plant LP Compressor 205's recycle valve had malfunction causing machine to surge and shutdown, suspect LP Discharge Coolers still frozen. 4. K-205 surged Action Taken to Stop Flaring: 1. Cut 600mmscf/day from GC-2. 2. Gas Plant Operator manually opened recycle causing proper flow pattern thru machine. 3. Plant operator, with the help of several other operators manually opened recycle helping machine run without surging, also Discharge coolers seem to be thawed enough to allow flow. 4. No response taken as this was deemed to be of short duration. [~ C (" C I ~ / [ D DEC . ~ ~ 2d0a Alaska Oil & Gas Cons. Commission Anchorage Wednesday, November 15, 2000 Page 1 of 1 REPORT NO: OO-0345 ~- BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC-2 DATE: 18 Nov 00 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 07:38 09:35 1 Hrs 57Mins ^~ ^ ^ 451 MSCF 2. Flare/Relief Valve 13:13 13:26 0 Hrs 10Mins^ ^ ^ 35 MSCF TOTAL VOLUME 486 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 5°F. 2. High gas transit line pressure due to much gas in the system. Action Taken to Stop Flaring: 1. BPX reduced production rates and shut-in 3 wells equaling 65 mmscfd. ARCO reduced production rates and shut-in 5 wells equaling 82 mmscfd. Wells were shut-in or choked back starting at 0745 hours. 2. BPX reduced production rates and shut-in 8 wells equaling 35 mmscfd. Wells were shut-in or choked back starting at 1315 hours. ~~EIVED ~~~ ~ ~ 2dOd '~sf« t~~i ~ r;~~ Cans. commission An~:~crage Monday, November 20, 2000 Page 1 of 1 ALASKA OIL AND GAS CONSERVATION COMMISSION FACII.ITY REPORT OF PRODUCED GAS DISPOSITION Facility Operator Field(s) Month/Year of Disposition GATHERING CENTER 2 BP EXPLORATION ALASKA WESTERN OPERATING AREA-PBU Dec-00 Disposition 1. Sold 0 2. Reinjected 1,694,600 3. Flared or vented less than 1 hour 1,715 4. Flared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.23 0 5. Pilot and Purge 31,038 6. Used for lease operations 682,737 7. Other 0 TOTAL items 1 - 7 2,410,090 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 23,154,605 Remarks: I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~y~~~~~~...i Title: SUPERVISOR Form 10-422 (Revised 4/95) i2-00 FORM 10-422.x1s/FORM 10-422 *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100 D cs ~- 4 ~ s:° D ~ G~ Z o n fl ~ OD c ~ ~ N n 3 0 ~ ~ o' Official U.e Only Flaring Authorization > 1 lp~. 1. Safety MCF 2. Lease Use ~~ MCF /- 3. Conserv. Purposes MCF r / - ' /' "--f' r i /f Commis si o ner Date 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. ~~ ~_ ~'~``~ 1 ~ a BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-2 GAS FLARING INCIDENT REPORT DECEMBER, 2000 Page 1 Unplanned Events less than or equal to 1 hour ~ DATE TIME VOLUME DESCRIPTION DF'INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 12/4/2000 0814-0817 17 Not required for unplanned events which Not required for unplanned events which 12/4/2000 1014-1029 83 are less than or equal to 1 hour are less than or equal to 1 hour 12/4/2000 1821-1837 411 ~ 12/4/2000 2118-2217 1,065 12/8/2000 0333-0337 22 12/8/2000 1645-1650 42 12/9/2000 1632-1650 75 TOTAL 1,715 Unplanned Events greater than 1 hour ~ DATE TIME VOLUME DESCRIPTION OF INCIDENT& CAUSE ACTION`'TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE ' TIME VOLUME DESCRIPTION OF IN See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 1,715 Unplanned Events > 1 Hour 0 Planned Events < 1 hour & not 0 exceeding 5,000 MCF Planned Events > 1 hour and 0 exceeding 5,000 MCF Pilot Purge ~LS23$ TOTAL FLARED VOLUME 32,753 ACTIONTAKEN TO ELIMINATE CAUSE See Attachments A w 0 szo ~ ~~a z O (~ p, O F~-+ N to CO i-.w o 3 0 o'