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Home My WebLink AboutDIU Sag Delta / BP Exploration STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2002 FACILITY: DIU ~ S~, Ð<.J-rA OPERATOR: BP EXPLORATION (ALASKA) IN C ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Delta North MonthNear of Disposition Jan-02 Operator BP Exploration (Alaska Disposition Volume MCF* 1. Sold Fuel 0 NGL 122 2. Reinjected -7,545 3. Flared or vented less than 1 hour 2 / 4. Flared or vented greater than 1 hour 2 .r (Supplemental report required-oSee 20 AAC 25.235) 5. Pilot and Purge 8 6. Used for lease operations Assist 19 Fuel 17 437 7. Other TOTAL items 1-7 10,045 8. NGL gas equivalent produced 122 9. Purchased gas 10. Transferred from: 11. Transferred to: Signature that the oregoing is true and correct to the best of my knowledge. Title M() CL 1)/I(S£' Date z.l (, t , ~ L Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 1 . Safety MCF 2. Lease MCF ~ 3. Conserv. Purposes MCF cb~ ~ D1<10" OIL- W z Z,.s QL 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 folowing the month of disposition. Authority 20 AAC 25.235. 2/6/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Jan-2002 Page 1'" Unplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 2,383 DESCRIP ION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION· TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour Iunplanned Events greater than 1 hour DATE TIME VOLUME 1/6/2002 0230-0530 258 1/9/2002 1620-1720 48 1/21/2002 1310-1420 1404 1/21/2002 1620-1730 1218 TOTAL 2,928 DESCRIPTION OF INCIDENT & CAUSE Power generator unit 4501 SID caused booster compressor to shut down. LP gas routed to flare until power generator and booster compressor restarted. B-MGC water washed to eliminate fouling. Experimentation to maximize wash benefit by varying rinse frequency and duration led to flaring over one hour. Leaking MGC safety valve required all wells to be shut in, full 3-phase flowline depressurization. Gas in line purged to flare. Unsuccessful A-MGC start-up attempt after PSV replacement. Delay in restart to identify cause of start-up failure. Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE - . ACTION TAKEN TO ELIMINATE CAUSE Troubleshooting work on 4501 power generator to determine cause of failure and eliminate future shut down events. Although duration of flaring longer than previous water wash procedures, the total volumes were similar to previous washes. Experimentation reviewed to determine optimal wash procedures. Leaking PSV replaced to eliminate future need to fully depressurize system. A-MGC start-up failure identified and corrected quickly, brought back on line. MGC start-up procedures reviewed to minimize future flaring events. TOTAL o ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKENTOEI.IMINATECAUSE ACTION TAKEN TO ELIMINATE CAUSE TOTAL Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME 0 TOTAL EIDR ENDISOVl' 2,383 107 2 2,274 2,928 132 2 2,794 10,199 460 8 9,731 2a..16ß ~ .19 22J..Q5 38,678 1,743 31 36,904 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Operator BP Exploration (Alaska) Inc. Field(s) Endicott 10450 Sa Delta North MonthNear of Disposition Feb-02 Disposition Volume MCF* 1. Sold Fuel 0 NGL 105 2. Reinjected -4,642 3. Flared or vented less than 1 hour 0 4. Flared or vented greater than 1 hour 0 (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 6 6. Used for lease operations Assist 13 Fuel 11 573 7. Other TOTAL items 1-7 7,055 8. NGL gas equivalent produced 105 9. Purchased gas 10. Transferred from: 11. Transferred to: Signature Title M ~Q. ï~ Date 3/fQ/01- Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name L;ode Percent 220150 1. Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 3/6/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Feb-2002 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 570 DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour IUnplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Investigating changes to DCS control system logic to lessen plant upsets during water pump shut downs. 2/15/2002 1500-1600 17 P1907 SID on seal buffer pump failure, caused plant upsets and flaring. 2/19/2002 1620-1720 TOTAL 85 102 P1907 SID on seal buffer pump failure, caused plant upsets and flaring. After P1907 back online, B booster compressor went down, LP gasses flared until back online. Individually, neither event exceeded 1 hour of flaring. Seal buffer work completed on P1907 while equipment was down. Investigating changes to DCS control system logic to lessen plant upsets during water pump shut downs. Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT&>CAUSE TOTAL ACTION TAKEN TO ELIMINATE CAUSE o ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOI..UME DESCRIPTION/OF INCIDENT & CAUSE TOTAL Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME ACTION TAKEN TO ELIMINATE CAUSE 0 TOTAL EIDR SDN ENDISOTT 570 24 0 546 102 4 0 98 9,212 395 6 8,811 2Q...82Q ß92 13 ~ 30,704 1,315 19 29,370 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator BP Exploration (Alaska) Inc. Field(s) Endicott 10450 Sa Delta North MonthN ear of Disposition Mar-02 Disposition Volume MCF* 1. Sold Fuel 0 NGL 113 2. Reinjected -6,005 3. Flared or vented less than 1 hour 0 4. Flared or vented greater than 1 hour 0 (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 7 6. Used for lease operations Assist 15 Fuel 14 075 7. Other TOTAL items 1-7 8,205 8. NGL gas equivalent produced 113 9. Purchased gas 10. Transferred from: 11. Transferred to: Signature Title p1I!ú (L ÍÄ 'X Date \{ [,,<, 0"2.. Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 Ii·· i 1. Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 4/3/2002 ., - BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Mar-2002 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 691 DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour lunplanned Events greater than 1 hour DATE TIME VOLUME ACTION TAKEN TO ELIMINATE CAUSE DESCRIPTION OF INCIDENT & CAUSE High level in "B" CPI caused field SID. "B" Booster compressor shut down on high vibration following start-up, "A" Booster could not be started. LP gases flared until "B" back online. Flared assist gas to control opacity. Booster compressor restarted ASAP. Troubleshooting to identify root cause of CPI high level. 3/27/2002 1520-1710 185 TOTAL 185 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE TOTAL 0 Jplanned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME ACTION TAKEN TO ELIMINATE CAUSE 0 TOTAL EIDR SDN ENDISOVl' 691 26 0 665 185 7 0 178 10,199 386 7 9,806 ~ ill 1.5 22.2Q2 34,229 1,296 22 32,911 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Sa Delta North Volume MCF* Disposition 1. Sold Fuel 0 NGL 129 2. Reinjected -3,310 3. Flared or vented less than 1 hour 0 4. Flared or vented greater than 1 hour 0 (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 7 6. Used for lease operations Assist 17 Fuel 12124 7. Other TOTAL items 1-7 8,967 8. NGL gas equivalent produced 129 9. Purchased gas 10. Transferred from: 11. Transferred to: I he"by cef?that1hC;' ~ ""e a"d oo"eo1 Iú the be" of my '"owledge. Signature (1. ~~ Title f'A"/(. ~~ Date s:ff.4f{)7- Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 1 . Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 5/3/2002 .. BP EXPLORATION (ALASKA) INC. ADMINISTRA TIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Apr-2002 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 652 DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour IUnplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE S-MGC SID for scheduled water wash. Gas compressor spun with copus gas expansion turbine to look for air leaks and verify integrity. ACTIONTAKEN·TOELIMINATE CAUSE Although scheduled lube oil mist eliminator work may help reduce frequency of water washes, integrity tests will still be run regularly. 4/14/2002 0720-0850 70 TOTAL 70 ~Planned Events Less Than or Equal 1 Hour AND Not Exceedin~ 5000 Met DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL ACTION TAKEN TO ELIMINATE CAUSE o ACTION TAKEN TO ELIMINATE CAUSE IPlanned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME 0 TOTAL EIDR SDN ENDISOTT . 652 21 0 631 70 2 0 68 9,870 319 7 9.544 22.æ Z2Q 1Z 2.U2a 32,857 1,062 24 31,771 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Sa Delta North Disposition Volume MCF* 1. Sold Fuel 0 NGL 86 2. Reinjected -4,679 3. Flared or vented less than 1 hour 0 4. Flared or vented greater than 1 hour 0 (Supplemental report required-oSee 20 AAC 25.235) 5. Pilot and Purge 7 6. Used for lease operations Assist 16 Fuel 12840 7. Other TOTAL items 1-7 8,270 8. NGL gas equivalent produced 86 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby certify that the oregoing is true and correct to the best of my knowledge. Signature Title mb Q.,.T A:'k Date ~ Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name L;oae Percent 220150 1. Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 6/612002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT May-2002 Page 1 IUnplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 592 DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour Iunplanned Events greater than 1 hour DATE TIME VOLUME 5/24/2002 0150-0520 166 TOTAL 166 DESCRIPTION OF INCIDENT & CAUSE Safe Out of propane compressor for repairs. ACTION TAKEN TO ELIMINATE CAUSE Assist gas used to control opacity of excess propane sent to the flare. ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE TOTAL 0 ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME ACTION TAKEN TO ELIMINATE CAUSE 0 TOTAL EIDR SDN ENDICOTT 592 15 0 577 166 4 0 162 10,199 264 7 9,928 ~ ill 12 ~ 34,789 900 23 33,866 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Operator BP Exploration (Alaska) Inc. Field(s) Endicott 10450 Delta North MonthNear of Disposition Jun-02 Disposition Volume MCF* 1. Sold Fuel 0 NGL 73 2. Reinjected -4,944 3. Flared or vented less than 1 hour 1 4. Flared or vented greater than 1 hour 1 t/ (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 5 6. Used for lease operations Assist 11 Fuel 10492 7. Other TOTAL items 1-7 5,639 8. NGL gas equivalent produced 73 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature Q. Q.Iu.(~.Þ.. Title Y'YI.61l., T~x Date 1.1q/Ô'2- Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name vOde Percent 220150 1. Safety I MCF 58.---- 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 7/5/2002 ¡Unplanned Events less than or equal to 1 hour . DATE ..... . TIME.'· ........ VOkUME' TOTAL 3,022 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT - ENDICOTT Jun-2002 Page 1 ºE§º¡;U~;FIºNºfINgl[):E\T~º~USE Not required for unplanned events which are less than or equal to 1 hour ·~gTIºNT~KçNTº'Ekl!illINATEº~LI§E.i········· Not required for unplanned events which are less than or equal to 1 hour tUnPlanned~vents ~reater than 1.. hour . . [)Al'Ç 'TI!iII!; . .. ···VØt;UM1: 6/17/2002 0920-1240 928 6/27/2002 0000-1930 795 6/25/2002 2020-2200 300 6/20/2002 1730-1910 228 6/26/2002 1720-2050 167 6/5/2002 1 000-1530 1 04 6/25/2002 1740-1840 96 6/17/2002 1530-1710 79 6/19/2002 1820-2120 73 6/25/2002 2020-2200 49 6/1/2002 1340-1440 46 6/5/2002 1600-1750 37 6/25/2002 1730-1840 7 TOTAL 2,909 tPlanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf t!~TE ................ ·']!iIIE·········· ..... ···"ºI.iLlMç· ........................... ··········Dç§ºflIPIIºNOf'INqlt!Ç\T~C~LlSE··· TOTAL o Oç$CFtIP"'lØNØFJN.cIP:ENT~cÄI,JS.I$·...·...·.·.·..·.'..·· Power generator failed. Full field shut down MI compressor shutdown. Leaking valve Propane compressor gas handling MI compressor startup MI compressor startup PSV Leak Propane compressor gas handling Startup of power generator. P1907 water injection pump shut down Propane compressor startup B MGC startup PSV Leak Propane compressor shut down ...... ·AcnøNTÄK:ENTØI$I.1IMINÄT:EcÄº$1$ Shut we lis in. Fixed MI Compressor and restart Choke wells back and stablize plant Un-successful attempt. Shut down to evaluate. Com presser started Track down PSV and fixed PSV Choke wells back and stablize plant Power generator startup completed. Shut wells in. Propane compresser was started Successful startup of B MGC Track down PSV and fixed PSV Propane system was isolated .. ACTION TAKEN TO ELIMINATE CAUSE . . . ACTlqN TAKEN TO ELIMINATE CAUSE ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE ." TIME· . .. Vql.iUME .. .' DESCRIPTtONOF INCIDENT & CAUSE TOTAL o Volume flared less than 1 hr 3,022 56 2,965 Volume flared greater than 2,909 54 2,854 1 hr Pilot Purge 9,870 184 5 9,681 Assist Gas 2.3.12.5 ~ 11 22..684 TOTAL FLARED VOLUME 38,926 724 18 38,184 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator BP Exploration (Alaska) Inc. Field(s) Endicott 10450 Sa Delta North Month/Year of Disposition Jul-02 Disposition Volume MCF* 1. Sold Fuel 0 NGL 53 2. Reinjected -5,490 3. Flared or vented less than 1 hour 3 4. Flared or vented greater than 1 hour 3 (Supplemental report required-oSee 20 AAC 25.235) 5. Pilot and Purge 6 6. Used for lease operations Assist 13 Fuel 11 184 7. Other TOTAL items 1-7 5,772 8. NGL gas equivalent produced 53 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby certify that t Signature Q.Q Title rt{.G. fL í ^:i.. Date 8'<'(0 z.. Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name l;oae Percent 220150 1. Safety ..3 MCF (f5P-- 2. Lease MCF 3. Conserv. Purposes MCF ~ f,¡·¿.~t ~ Commission 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 folowing the month of disposition. Authority 20 AAC 25.235. 8/612002 ~Unplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 3,137 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT - ENDICOTT Jul·2002 Page 1 DESCRIPTION OF INCIDENT ... CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour Iunplanned Events greater than 1 hour DATE TIME VOLUME 07/05/02 19:40-00:00 156 07/06102 00:00-09:30 357 07/06102 13:20-14:30 20 07/06102 09:30-13:40 45 07/09/02 08:20-21 :30 1110 07/13102 08:30-16:40 45 07/14/02 15:10-00:00 174 07/15/02 00:00-00:00 232 07/16102 00:00-00:00 278 07/17/02 00:00-07:50 163 07/29102 08:20-20:40 191 07/29/02 22:40-00:00 27 07/31/02 07:00-16:10 165 07/31/02 16:40-21:20 74 TOTAL 3,037 DESCRIPTION OF INCIDENT'" CAUSE B Booster compressor shut down. B Booster compressor shut down. Propane compressor startup A-Booster shut down. B Booster compressor shut down. A Booster compressor shut down. Leaking 2 stage discharge valve. A Booster compressor shut down. Leaking 2 stage discharge valve. A Booster compressor is down. Leaking 2 stage discharge valve. A Booster compressor is down on lock rotor. Leaking 2 stage discharge valve. A Booster compressor is down. Leaking 2 stage discharge valve. Plant Startup Upset Plant Startup Upset B-Booster down on locked rotor and propane compressor down B-Booster down on locked rotor and propane compressor down ACTION TAKEN TO..ELIMINATE CAUSE Add assist gas to eliminate black smoke down. B-Booster started at 7/6/02 Add assist gas to eliminate black smoke down. B-Booster started. Propane compressor started. Added assit gas to eliminate black smoke. Add assist gas to eliminate black smoke down. B-Booster started at 21:30 Trouble shooting leak on B-Booster. Assist gas added. Attempting to grease / repair valve Attempting to grease / repair valve Attempting to grease / repair valve Attempting to grease / repair valve. Grease now holding. Adjusted well set to eliminate. Line out A MGC. Started propane compressor. B-Booster start Adjusted well set to eliminate Assist gas added. Block in B- booster. Started up A -Booster Assist gas added. Started up propane comprssor JPlanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT'" CAUSE 07/26/02 16:10-16:20 425 Flare valve test 07/21/02 02:00-02:00 58 Full Plant shut down for major repairs. 07/27102 02:40-02:50 153 Full Plant shut down for major repairs. 07/27/02 05:20-05:50 853 Full Plant shut down for major repairs. 07/27/02 06:50-07:00 301 Full Plant shut down for major repairs. TOTAL 1,790 ACTION TAKEN TO ELIMINATE CAUSE Completed test in a timely manner Plant safe out. Plant safe out. Plant safe out. Plant safe out. JPlanned Events Exceeding 1 Hour OR Exceeding 5000 Met DATE TIME VOLUME DESCRIPTION OF INCIDENT'" CAUSE 07/27/02 03:10-05:00 961 Full Plant shut down for major repairs. 07/27/02 09:40-12:40 160 Full Plant shut down for major repairs. TOTAL 1,121 TOTAL EIDR Volume flared less than 1 hr 4,927 60 Volume flared greater than 4,158 51 1 hr Pilot Purge 10,199 124 Assist Gas 2W5Q m TOTAL FLARED VOLUME 43,334 527 ACTION TAKEN TO ELIMINATE CAUSE Plant safe out. Plant safe out. SDN 3 ENDICOTT 4,864 3 4,104 6 10,069 .1a 2.U45 25 42,782 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Delta North Disposition Volume MCF* 1. Sold Fuel 0 NGL 161 2. Reinjected -6,780 3. Flared or vented less than 1 hour 1 4. Flared or vented greater than 1 hour 0 ./ (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 10 6. Used for lease operations Assist 24 Fuel 17309 7. Other TOTAL items 1-7 10,725 8. NGL gas equivalent produced 161 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby certif that the foregoing is true and correct to the best of my knowledge. Signature Title ftIt6(l TÞøC Date £f1ô/(rz. Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name \"Ode Percent 220150 1 . Safety D MÇF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. /' u~ 9/9/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT - ENDICOTT Aug-2002 Page 1 TOTAL Unplanned Events less than or equal to 1 hour 1,015 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour 8/3/2002 8/14/2002 8/26/2002 8/28/2002 0900-1010 1850-2350 1200-1320 1350-1650 TOTAL 29 33 46 77 185 Re-started booster Stablized equipment Shut down to evaluate problem. Started compressor Sooster compressor down High ambient temperature upset propane and gas compressors MI Compresser re-start attempted MI Compresser re·start ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct . DATE . TIME . VOLUME .. ..... DESCRIPTION OF INCIDENT &: CAUSE . TOTAL ACTION TAKEN TO ELIMINATE CAUSE o Planned Events Exceedin 1 Hour OR Exceedin 5000 Mct TOTAL o Volume flared less than 1 hr 1,015 13 Volume flared greater than 185 2 0 183 1 hr Pilot Purge 10,199 131 10 10,058 Assist Gas 2UM ~ 2.4 ~ TOTAL FLARED VOLUME 34,763 446 35 34,282 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Operator BP Exploration (Alaska) Inc. Field(s) Endicott 10450 Sa Delta North Disposition Volume MCF* 1. Sold Fuel 0 NGL 107 2. Reinjected -11,833 3. Flared or vented less than 1 hour 1 4. Flared or vented greater than 1 hour 1 / (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 7 6. Used for lease operations Assist 17 Fuel 19744 7. Other TOTAL items 1-7 8,044 8. NGL gas equivalent produced 107 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby cert~ that thf:going is true and correct to the best~ my knowledge. Signature k::.. a. ~ Title ""'(,11, I A:X Date J D) , [ O"l,.. Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 1 . Safety MCF 5ßP- 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 10/3/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT - ENDICOTT Sep-2002 Page 1 Un lanned Events less than or equal to 1 hour TOTAL 1,489 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour Unplanned Events greater than 1 hour 9/4/2002 0900-1020 102 9/5/2002 1210-2030 631 9/6/2002 0650-1020 152 9/11/2002 1530-1730 33 9/16/2002 2050-2150 435 TOTAL 1,353 MI Compressor re-start Booster compressor shutdown - assist gas added to keep opacity below minimums Booster compressor shutdown - assist gas added to keep opacity below minimums MI Compressor re-start Started compressor Restarted booster compressor Restarted booster compressor Started compressor Shut down main gas compression train for high vibration. Depressurization took longer than expected due to difficulties encountered with knock-out drum liquids. Stabilized equipment Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct TOTAL 0 5000 Mct TOTAL 0 Volume flared less than 1 hr 1 ,489 21 1 ,467 Volume flared greater than 1,353 19 1,333 1 hr Pilot Purge 9,870 139 7 9,724 Assist Gas 22..004. ~ 11 22..62.a TOTAL FLARED VOLUME 35,676 503 26 35,147 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Delta North Month/Year of Disposition Oct-02 Disposition Volume MCF* 1. Sold Fuel 0 NGL 77 2. Reinjected -5,796 3. Flared or vented less than 1 hour 1 4. Flared or vented greater than 1 hour 0 (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 6 6. Used for lease operations Assist 14 Fuel 11 266 7. Other TOTAL items 1-7 5,568 8. NGL gas equivalent produced 77 9. Purchased gas 10. Transferred from: 11. Transferred to: Signature is true and correct to the best of my knowledge. Title m<:.1Z.. TAx Date Itf~[óz..,. Form 1 0-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name vOae Percent 220150 1 . Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. 11/6/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT - ENDICOTT Oct-2002 Page 1 Unplanned Events less than or equalto 1 hour Not required for unplanned events which are less than or equal to 1 hour TOTAL 1,212 Not required for unplanned events which are less than or equal to 1 hour TOTAL 0 Planned Events Less Than or Equal 1 Hour AND Not Exceedin 5000 Mct TOTAL 0 TOTAL 0 Volume flared less than 1 hr 1,212 30 1,181 Volume flared greater than 0 0 0 0 1 hr Pilot Purge 10,199 252 6 9,941 Assist Gas ~ 5.9.4 M 2MQ2 TOTAL FLARED VOLUME 35,471 876 21 34,574 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator BP Exploration Field(s) Endicott 10450 Sa Delta North Volume MCF* Month/Year of Disposition Nov-02 Disposition 1. Sold Fuel 0 NGL 66 2. Reinjected -4,600 3. Flared or vented less than 1 hour 1 4. Flared or vented greater than 1 hour 0 (Supplementat report required-oSee 20 AAC 25.235) 5. Pilot and Purge 5 6. Used for lease operations Assist 10 Fuel 9385 7. Other TOTAL items 1-7 4,867 8. NGL gas equivalent produced 66 9. Purchased gas 10. Transferred from: 11. Transferred to: true and correct to the best of my knowledge. Title frLó(¿ 1'~x Date 1-¿!t-7;/01-, Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 1 . Safety MCF 2. Lease 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 folowing the month of disposition. Authority 20 AAC 25.235. " . 12/4/2002 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Nov-2002 Page 1 TOTAL 2,174 Not required for unplanned events which are less than or equal to 1 hour Not required for unplanned events which are less than or equal to 1 hour TOTAL 0 TOTAL 0 TOTAL 0 Volume flared less than 1 hr 2,174 44 2,129 Volume flared greater than 0 0 0 0 1 hr Pilot Purge 9,870 198 5 9,667 Assist Gas 2UQ3 MZ ~ 21M2 TOTAL FLARED VOLUME 34,347 689 16 33,642 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Endicott Field(s) Endicott 10450 Sa Delta North Volume MCF* Month/Year of Disposition Dec-02 Disposition 1. Sold Fuel 0 NGL 184 2. Reinjected -9,565 3. Flared or vented less than 1· hour 2 4. Flared or vented greater than 1 hour 1 V (Supplemental report requìred--See 20 AAC 25.235) 5. Pilot and Purge 10 6. Used for lease operations Assist 22 Fuel 21 768 7. Other TOTAL items 1-7 12,422 8. NGL gas equivalent produced 184 9. Purchased gas 10. Transferred from: 11. Transferred to: I hereby certify that th Signature (I, true and correct to the best of my knowledge. Title fI.«s fL. -r~ Date ¡f Ja3 Form 10-422 Rev. 4/95 *Indicate contribution of each pool to total. Pool Name voae Percent 220150 1 . Safety MCF /. J~ß- 2. Lease MCF 3. Conserv. Purposes MCF ~. fj4J,J,"^J<f 1,./0' Commissi er 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 folowing the month of disposition. Authority 20 AAC 25.235. 1/6/2003 BP EXPLORATION (ALASKA) INC. ADMINISTRATIVE APPROVAL NO. 202.4 GAS FLARING INCIDENT REPORT· ENDICOTT Dec-2002 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME TOTAL 1,733 DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour JunPlanned Events greater than 1 hour DATE TIME VOLUME 12/11/2002 1200-1640 626 12/16/2002 0210-0530 490 12/16/2002 0030-0140 29 TOTAL 1,145 DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE Reviewed operating parameters, adjust plenum temperature set point to Booster compressor, 2nd stage flow hydrated off. prevent formation of hydrates. Booster compressor down, plenum too cold and gas path through thin fan colers Reviewed operating parameters, adjust plenum temperature set point to hydrated off. prevent formation of hydrates. Booster compressor down, plenum too cold and gas path through thin fan colers Reviewed operating parameters, adjust plenum temperature set point to hydrated off. prevent formation of hydrates. ACTION TAKEN TO ELIMINATE CAUSE ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL o ACTION TAKEN TO ELIMINATE CAUSE ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE TOTAL 0 TOTAL EIDR 1,733 42 1,145 28 10,199 249 22..95.9 5.6.Q 36,036 879 Volume flared less than 1 hr Volume flared greater than 1 hr Pilot Purge Assist Gas TOTAL FLARED VOLUME SDN 2 ENDICOTT 1,689 1,116 10 9,940 22. 22..3ll 35 35,122