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HomeMy WebLinkAboutPBU GC 3 / BP Exploration STATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2002 FACILITY: PBU GC 3 OPERATOR: BP EXPLORATION (ALASKA) IN C acility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION perator leld(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 01/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 7,822 4. Flared or vented greater than 1 hour 8,937 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 21,680 6. Used for lease operations Fuel 607,281 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 645,720 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 29,003,032 Remarks: I hereby C~h(tgOing i~ and B:ect to thffest of my knowledge. Signature: , A R.. A7\ 1) ~ Title: SUPERVISOR Form 1 0-422 Revis~ 4/95 .., *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety MCF 2. Lease Use (13 J- MCF 3. Conserv. Purposes MCF G.~t,{' ~ Commissi. r :sf I'¡-(PZ. 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT JANUARY, 2002 Page 1 Iunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTIONOFiINCIDENT&CAUSE 1/4/2002 2125-2130 21 Not required for unplanned events which 1/9/2002 2334-2338 125 are less than or equal to 1 hour 1/10/2002 1353-1357 56 1/10/2002 1542-1547 52 1/11/2002 0522-0526 42 1/11/2002 2211-2216 52 1/15/2002 0503-0554 642 Intermittent 1/15/2002 2234-2313 813 1/16/2002 0436-0525 242 Intermittent 1/16/2002 1132-1200 1,944 1/25/2002 0426-0442 167 Intermittent 1/25/2002 1042-1048 125 1/26/2002 0709-0717 63 Intermittent 1/27/2002 1306-1325 330 1/28/2002 1007-1040 597 1/28/2002 1549-1628 1,788 1/29/2002 0201-0238 308 1/30/2002 0718-0745 281 1/30/2002 2209-2214 174 TOTAL 7,822 tunplanned Events greater than 1 hour DATE TIME 1/23/2002 0952-1100 1/27/2002 1536-1715 TOTAL VOLUME DESCRIPTION OF INCIDENT & CAUSE 7,697 See Attachments 1,240 Intermittent 8,937 tPlanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL 0 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See Attachments Iplanned Events Exceedin~ 1 Hour OR ExceedinQ 5000 Mct DATE TIME 'VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL 0 ACTION TAKEN TO ELIMINATE CAUSE See Attachments 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 Assist TOTAL 7,822 8,937 o o TOTAL FLARED VOLUME ACTION TAKEN TO ELIMINATE CAUSE See Attachments REPORT NO: 02-0035 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 23 Jan 2002 SYSTEM TIME OF FLARING Start Stop Duration 09:52 11 :00 1 Hrs 8 Mins Black Intermittent Smoke o 0 Planned VOLUME o 7,697 MSCF 1. Flare/Relief Valve TOTAL VOLUME 7,697 MSCF First Determination of Cause: j 1. High gas transit line pressure caused by CGF compressor problems due to shut down of Boosters 1801, 1802 and 1857. Action Taken to Stop Flaring: 1. WOA reduced production rates and shut-in wells equaling 1,141 mmscfd. EOA reduced production rates and shut-in wells equaling 1,000 mmscfd. Wells were shut-in or choked back starting at 09:52 hours. Monday, January 28, 2002 Page 1 of 1 REPORT NO: 02-0054 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 27 Jan 2002 SYSTEM TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 13:06 13:25 OHrs 19 Mins 0 0 0 330 MSCF 15:36 17:15 1 Hrs 25 Mins ~ 0 0 1,240 MSCF TOTAL VOLUME 1,570 MSCF 1. Flare/Relief Valve 2. Flare/Relief Valve First Determination of Cause: 1. High gas transit line pressure caused by CGF compressor switching. j 2. High gas transit line pressure caused by CGF 1876 tandam compressor shutdown for scheduled maintenance. Action Taken to Stop Flaring: 1. WOA reduced production rates equaling 20 mmscfd. EOA reduced production rates equaling 30 mmscfd. Wells were shut-in or choked back starting at 1300 hours. 2. WOA reduced production rates equaling 60 mmscfd. EOA reduced production rates equaling 110 mmscfd. Wells were shut-in or choked back starting at 1540 hours. Monday, January 28,2002 Page 1 of 1 GPB Flaring incident Subject: GPB Flaring incident Date: Sat, 26 Jan 2002 00:00:31 -0600 From: "Bolkovatz, Mike J" <BolkovMJ@BP.com> To: "Steve McMains (E-mail)..<steve_mcmains@admin.state.ak.us> CC: "Fiedler, Anne M" <FiedleAM@BP.com>, "Benson, Gary A" <BensonGA@BP.com>, "Pfeiffer, Jim A" <PfeiffJA@BP.com>, "GPB, Environ Advisor East" <GPBEnvironAdvisorEast@BP.com> To: Steve McMains, AOGCC steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Michael Bolkovatz, GPB Prod Optim Team Leader, 907-659-5566 This note is to inform you of a flaring incident which occurred on January 23, 2002. At 09:52, GC3 started flaring because CGF booster compressors 1801, 1802, and 1857 shutdown. At 09:56, the flare relief valve at GC1 opened. Booster 1802 shutdown due to an exhaust gas temperature problem. Then, booster 1801 shutdown because of vibration problems when 1802 shutdown. Then, booster 1857 shutdown because of a fuel control problem. The WOA immediately started reducing productionrates and shutin 1141 MMSCF. The EOA immediately started reducing production and shut in 1000 MMSCF. This gas cut was enough to lower the gas transit header pressure to stop flaring. GCltlared a total of 6,433 MSCF for 59 minutes, and GC3 flared a total of 7,697 MSCF for 1 hr, 8 minutes. Due to the significant amount of production (approximately 60 wells) that had to be shut in in order to reduce the pressure enough to close the flare relief valve, the flaring event at GC3 lasted over 1 hr. Because of the gas piping hydraulics, the pressure at GCl was reduced sooner and they were able to stop flaring in just under 1 hr. Please don't hesitate to call me with any questions. Michael Bolkovatz GPB Production Optimization TL 659-5566 1 of 1 1/26/028:33 AM Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION! ALASKA WESTERN OPERATING AREA-PBU 02/2002 GATHERING CENTER 3 Disposition Volume MCF- 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 9,226 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 15,068 6. Used for lease operations Fuel 531,413 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 555,707 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 25,919,373 Remarks: I hereby ceV:Ö ~tegOing jiÖ true and correct to the best of my knowledge. Signature: ". .Å """ II Title: SUPERVISOR Form 1 0-422 (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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT FEBRUARY, 2002 IUnplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 2/1/2002 1320-1358 1,056 Not required for unplanned events which 2/1/2002 1419-1445 813 are less than or equal to 1 hour 2/1/2002 1639-1651 208 2/3/2002 1416-1425 156 2/4/2002 1103-1201 4,028 2/4/2002 2106-2132 632 2/14/2002 1823-1827 33 2/15/2002 1220-1300 1,389 2/16/2002 2336-2342 63 2/17/2002 0151-0159 89 2/23/2002 0607-0618 76 2/23/2002 1359-1407 56 2/25/2002 1325-1342 106 2/26/2002 1029-1039 69 2/26/2002 1122-1134 83 2/26/2002 1502-1522 15 Intermittent 2/27/2002 2312-2317 104 2/28/2002 0034-0046 250 Page 1 TOTAL 9,226 ~Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments Intermittent o TOTAL 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 ~Planned Events Less Than or Equal 1 Hour AND Not Exceedin9 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL 0 ~Planned Events Exceedin9 1 Hour OR Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL 0 ACTION TAKEN TO ELlMIIIIATE CAUSE See Attachments 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 o 24,294 ACTION TAKEN TO ELIMINATE CAUSE See Attachments PHILLIPS W PHILLIPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage AK 99510-0360 Telephone 907-276-1215 March 19, 2002 TO: Recipients of the Alpine Participating Area Monthly Production Report of Gas Disposition Enclosed is the Produced Gas Disposition Report for February 2002. Please address any questions to Irina Manelick at (907) 263-4607. Sincerely, ~~ ~~pson, Supervisor Production & Revenue Accounting GS/jf Ol/alp Enclosures RECEIVED MAR 2 0 2007 Alaska Oil & Gas Cons. Commission Anchorage COLVILLE RIVER UNIT PRODUCERS REPORT OF GAS DISPOSITION ALASKA On.. & GAS CONS. COMM. Attn: Mr. Steve McMains 333 W. 7th Avenue, Suite 100 Anchorage, AK 99501 ARCTIC SLOPE REGIONAL CORPORATION Attn: Ms. Teresa Imm 301 Arctic Slope A venue, Suite 300 Anchorage, AK 99518-3035 ANADARKO PETROLEUM CORPORATION Attn: Ms. Catherine Lively P.O. Box 1330 Houston, TX 77251-1330 C. L. Crabtree Donnelly & Manson S. R. Edwards M. D. Erwin I. Manelick A TO 848 NSK 25 ATO 1666 A TO 810 ATO 1658 Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 03/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 3,628 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 17,528 6. Used for lease operations Fuel 582,689 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 603,845 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 28,969,163 Remarks: I hereby ceVr\th/tregoing i~»ue and correct to the best of my knowledge. Signature: ~ . ..Å...f iVVI .. . OJ 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT MARCH, 2002 ~Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 3/1/2002 1005-1011 117 Not required for unplanned events which 3/1/2002 1323-1330 73 are less than or equal to 1 hour 3/1/2002 1705-1720 604 3/8/2002 0519-0529 125 3/8/2002 0636-0641 139 3/9/2002 0935-0940 104 3/11/2002 1130-1135 52 3/11/2002 1338-1344 167 3/13/2002 2343-2359 111 3/14/2002 0001-0013 83 3/16/2002 1625-1640 135 3/17/2002 0339-0345 42 3/17/2002 0714-0728 97 3/17/2002 1354-1421 263 3/18/2002 1249-1325 225 3/19/2002 1059-1221 188 Intermittent 3/19/2002 1807-1810 10 3/20/2002 1328-1340 83 3/21/2002 1547-1557 111 3/21/2002 1639-1644 38 3/30/2002 0140-0211 861 Page 1 TOTAL 3,628 ~Unplanned Events greater than 1 hour DATE TIME VOLUME DES(;RIP'tIONOF INCIDENT·& CAUSE See Attachments o TOTAL ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL 0 Iplanned Events Exceeding 1 Hour OR Exceeding 5000 Met DATE TIME VOLuME DESCRIPTIONOFJNCIDENT & CAUSE See Attachments TOTAL 0 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CAUSE See Attachments ACTION TAKEN TO ELIMINATE CAUSE See Attachments 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 3,628 o o o TOTAL FLARED VOLUME 21,156 ACTION TAKEN TO ELIMINATE CAUSE See Attachments Facility GATHERING CENTER 3 Disposition 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 04/2002 Fuel Assist Volume MCF" 0 0 6,299 188 v 21 739 506,088 0 0 534,314 0 0 0 27,196,747 4. Flared or vented greater than 1 hour (Supplemental re ort required - See 20 AAC 25.235) 5. Pilot and Purge 6. Used for lease operations 7. Other 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: 11. Transferred to: CCP Remarks: TOTAL items 1 - 7 Signature: Form 10-422 (Revised 4/95) Lift Gas, Off Field and correct to the best of my knowledge. Title: SUPERVISOR "Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety ISg MCF <T~ 2. Lease Use MCF 3. Conserv. Purposes MCF ~~'~ (plloto ~ Commis~ner 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT April 2002 ~~nplanned Events less than or equal to 1 hour :'[)~:rISi·· .. .............. ····:rJI\í1E)) . . ............ . .............. :V.OLUMISi ·[)t:S§~FJI~:rIQN:ºF' N~!DI:N:r8ECAu§E 4/1/2002 0017-0025 222 Not required for unplanned events which 4/4/2002 1254-1306 292 are less than or equal to 1 hour 4/4/2002 2320-2335 125 4/7/2002 2054-2058 50 4/7/2002 2309-2400 885 4/8/2002 0000-0005 35 4/8/2002 0147-0229 1 ,458 4/8/2002 0447-0512 115 4/8/2002 0907-0919 333 4/13/2002 0438-0456 313 4/13/2002 1 015-1049 236 4/14/2002 1547-1553 208 4/17/2002 0529-0534 17 4/17/2002 2234-2304 208 4/18/2002 0318-0352 165 4/18/2002 0422-0435 90 4/18/2002 0918-0927 25 4/18/2002 0941-0956 42 4/20/2002 1718-1727 19 4/21/2002 0826-0834 83 4/23/2002 1035-1044 75 4/23/2002 2324-2332 83 4/24/2002 0616-0624 22 4/24/2002 1718-1438 417 4/25/2002 1056-1119 479 4/26/2002 1533-1540 24 4/28/2002 1034-1054 278 Page 1 TOTAL 6,299 tunplanned Events greater than 1 hour DATE . . . . TIME . .. VOLUME· DESCRIPTION OF INCIDENT & CAUSE 4/21/2002 2236-2355 188 See Attachments TOTAL 188 Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct I . 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 BP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT - GC·3 GAS FLARING INCIDENT REPORT April 2002 Page 2 See Attachments See Attachments TOTAL o Iplanned Events Exceedin~ 1 Hour OR Exceeding 5000 Mcf DATE· TIME· . . VOLUME D.ESCRIPTlONOF INCIDENT ~ CAI,ISE See Attachments ...... ACTION TAKEN TO.ELlI'.!J'NATE CAUSE· . See Attachments I 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 188 o o TOTAL FLARED VOLUME 28,226 bp REPORT NO: 02-0243 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 21 Apr 2002 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve OHrs OMins 0 0 0 o MSCF 2. Flare/Relief Valve 08:26 08:34 OHrs 8Mins 0 0 0 83 MSCF 3. Flare/Relief Valve 22:36 23:55 1 Hrs 19 Mins 0 0 0 188 MSCF TOTAL VOLUME 271 MSCF First Determination of Cause: 1. High gas transit line pressure caused by CCP compressor problems due to Compressor 1878 switching to LPS 1 & 2. 2. High gas transit line pressure caused by CCP compressor problems due to compressor 1878 switching to LPS. Action Taken to Stop Flaring: 1. WOA reduced production rates and shut-in 18 wells equaling 228 mmscfd. EOA reduced production rates and shut-in 8 wells equaling 180 mmscfd. Wells were shut-in or choked back starting at 0826 hours. 2. WOA stopped bringing production rates up until wells unloaded and flaring was ceased. WOA also cut 4 wells equaling 55 mmcf/d. Tuesday,Apnl30,2002 Page 1 of 1 Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Vear of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU OS/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 5,689 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 21,452 6. Used for lease operations Fuel 528,697 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 555,838 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 27,640,477 Remarks: I hereby certfi that th~ and correct to the best of my knowledge. Signature: .0. . 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· GC-3 GAS FLARING INCIDENT REPORT May 2002 Page 1 lunplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT)&)CAUSE 5/8/2002 0325-0405 750 Not required for unplanned events which 5/9/2002 0301-0314 190 are less than or equal to 1 hour 5/9/2002 1128-1202 354 5/11/2002 1531-1602 323 5/13/2002 1752-1816 200 5/13/2002 1931-1936 28 5/14/2002 1605-1641 250 5/16/2002 0629-0636 63 5/16/2002 0714-0737 176 5/16/2002 1229-1313 336 5/16/2002 1422-1509 365 5/16/2002 1534-1540 50 5/16/2002 1802-1814 250 5/17/2002 0726-0736 90 5/17/2002 1018-1030 100 5/18/2002 0728-0741 117 5/18/2002 1143-1155 92 5/18/2002 1158-1222 183 5/18/2002 1229-1236 58 5/20/2002 1548-1552 44 5/24/2002 0849-0911 122 5/24/2002 0923-0934 61 5/28/2002 1533-1539 33 5/29/2002 0115-0126 69 5/29/2002 1736-1833 1,385 TOTAL 5,689 ~unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OFJNCIDENT& CAUSE See Attachments TOTAL o Iplanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTIONOFINCIDENT & CAUSE See Attachments TOTAL o 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 6/6/2002 1:04 PM SP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT· GC-3 GAS FLARING INCIDENT REPORT May 2002 Page 2 Planned Events Exceedin 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments ACTION TAKEN TO ELIMINATE 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 TOTAL FLARED VOLUME TOTAL 5,689 o o o 27,141 6/6/2002 1:04 PM Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 06/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 1,291 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 18,105 6. Used for lease operations Fuel 512,793 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 532,189 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 25,604,836 Remarks: I hereby ce~y thaKhe foregoing is true and correct to the best of my knowledge. Signature: f). Â.A /VVI) h 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· GC·3 GAS FLARING INCIDENT REPORT June 2002 Page 1 'Unplanned Events less than or equal to 1 hour pATEr· ... . ... . . .... . ·f!'IIIo1Ei ..... .... .... YOLUMEDESPfUP1'\qNºFINPIDENI8<CAUSE 6/2/2002 1651-1658 97 Not required for unplanned events which 61812002 0257-0301 28 are less than or equal to 1 hour 6/14/2002 1128-1135 73 6/15/2002 1058-1126 292 6/15/2002 1544-1606 183 6/20/2002 0403-0412 56 6/21/2002 1829-1947 228 Intermittent 6/25/2002 0337-0347 63 6/29/2002 1947-1954 73 6/30/2002 1356-1405 125 6/30/2002 1632-1639 73 TOTAL 1,291 tunplanned Events greater than 1 hour DATE TIME· VOLUME DESCRIPTION OF INCIDENT 8< CAUSE . See Attachments TOTAL o ~Planned Events Less Than or Equal 1 Hour AND Not Exceedin!) 5000 Met DATE ... . . ·TIME . . VOLUME.· . DESCRIPTIONO¡: INCIDENT & CAUSE See Attachments TOTAL o ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Met DATE . lIME VOLUME DESCRIPTION OF INCIDI:NT & 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 TOTAL FLARED VOLUME o o o 19,396 . ACTION TAKENIO 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. 10 ELIMINATE CAUSE See Attachments . ACTION TAKEN 10.ELlMINATECAUSE See Attachments 7/9/2002 10:54 AM GATHERING CENTER 3 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 07/2002 Facility Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 6,186 4. Flared or vented greater than 1 hour 1,274 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 18,130 6. Used for lease operations Fuel 410,625 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 436,215 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 21,239,812 Remarks: I hereby cert{) ~h~trtregOing i,~rue and correct to the best of my knowledge. Signature: . . .1 J A AA '1, 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 1,'2-14 2. Lease Use MCF 3. Conserv. Purposes MCF ~.~~ c t~c ~ Commis . ner 6 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 MC 25.235. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT July 2002 Page 1 JunPlanned Events less than or equal to 1 hour P'A11; £, .. ...... . TIME' ..... VOCU.ME7~ES.~al~;rIºIiI:¡º~!I~~IJ.)E~T'¿~X i;Ä"'$1; 7/1/2002 2338-2343 35 Not required for unplanned events which 7/2/2002 1207-1302 542 are less than or equal to 1 hour 7/4/2002 2155-2209 243 717/2002 1039-1046 97 7/10/2002 1112-1125 135 7/12/2002 1510-1547 514 7/12/2002 1609-1613 42 7/12/2002 1705-1715 104 7/14/2002 0210-0229 66 7/14/2002 1647-1742 191 7/15/2002 1727-1749 104 7/15/2002 0818-0852 94 7/24/2002 0006-0041 2,431 7/24/2002 1711-1750 813 7/25/2002 0023-0054 775 TOTAL 6,186 7/16/2002 7/31/2002 1430-1620 1242-1624 TOTAL 300 554 1,274 . ACTION TAKEN TO EUMJNATE CAU$E. .... Not required for unplanned events which are less than or equal to 1 hour ~Planned Events Less Than or Equal 1 Hour AND Not Exceedin~ 5000 Mct DATE TIME VOLUME . DESCRIPTIONOf>INCIDENT & CAUSE See Attachments TOTAL o ACTION T AKE~ TC) ELIMINATE CAt;1§E' . See Attachments ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct ··DATE . . TIME .. VOCUME DESCR I>TlON OPINCIDENT & 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 1,274 o o TOTAL FLARED VOLUME 25,590 ACTION TAKE~ TOECIMINATE CÄU§E¿ . ,) . See Attachments 8/1212002 2:44 PM bp REPORT NO: 02-0450 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 16 Jul2002 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 06:50 09:30 2 Hrs l(9-Mins ~ 0 0 420 MSCF 14:30 16:20 I!Hrs ~Mins ~ 0 0 300 MSCF ( So 720 MSCF TOTAL VOLUME First Determination of Cause: 1. Intermittent LPS flaring from A-slugcatcher due to high outlet line pressure and high gas transit line pressure 2. Intermittent LPS flaring from A-slugcatcher during restart of LPS compressor K-7000 after maintenance Action Taken to Stop Flaring: 1. WOA reduced production rates equaling 75 mmscfd. Wells were shut-in or choked back starting at 0650 hours. 2. WOA reduced production rates equaling 55 mmscfd. Wells were shut-in or choked back starting at 1430 hours. Monday, July 22, 2002 Page 1 of 1 REPORT NO: 02-0504 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 31 Jul 2002 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Start Stop Duration 12:42 16:24 2 Hrs 20 Mins Black Intermittent Smoke Planned ~ 0 o VOLUME 554 MSCF 554 MSCF TOTAL VOLUME First Determination of Cause: 1. While bringing production rates up following GC shutdown, LPS compressors failed to start up. Action Taken to Stop Flaring: 1. Flaring was permitted to continue while GC operations personnel attempted to restart the equipment. Started to cut rate to get out of flare. Looked like compressor was going to start. Opened rate back up. Compressor didn't make it. Started cutting rate again. Compressor finally on after turbine tech arrived. Brought rate back up. Thursday, August 01, 2002 Page 1 of 1 Facility GATHERING CENTER 3 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Operator I Field(s) IMonth/Year of Disposition I BP EXPLORATION, ALASKA IWESTERN OPERATING AREA-PBU I 08/2002 Disposition 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. 4. Flared or vented greater than 1 hour (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 6. Used for lease operations 7. Other TOTAL items 1 . 7 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: 11. Transferred to: CCP Remarks: Fuel Assist Lift Gas, Off Field Volume MCF* 0 0 1,260 v 7,692 V~ 22,341 494,846 0 0 526,139 0 0 0 25,808,551 I hereby cer¡rty thatphe foregoAng is true and correct to the best of my knowledge. Signature: ~)() l\....-lA MAV 1. Title: SUPERVISOR Form 10-422 Revised 4/96) *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety '7, ~ q'2- MCF (~ß.u-- 2. Lease Use MCF 3. Conserv. Purposes MCF Cil~~~ ~ Commlss ner ~ II ;X ",t!' , 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT· GC-3 GAS FLARING INCIDENT REPORT August 2002 ~UnPlanned Events less than or equal to 1 hour DATE . TIME VOLUME OESCRIPTlON<OFINCIOENT&'<<iAUSE 8/2/2002 1203-1208 35 Not required for unplanned events which 8/8/2002 0150-0202 100 are less than or equal to 1 hour 8/23/2002 1 031·1 053 118 8/23/2002 1359-1404 35 8/25/2002 1459-1512 63 8/25/2002 2103-2108 24 8/26/2002 0221-0233 67 8/27/2002 0925-0948 192 8/28/2002 0243-0253 104 8/28/2002 0312-0315 42 8/29/2002 2005-2036 237 8/30/2002 1124-1134 243 1,260 V TOTAL ACTION TAKEN TO EUMINA TE CAUSE Not required for unplanned events which are less than or equal to 1 hour Junplanned Events greater than 1 hour PATE TIME VOt:U!ìØEDESCRIPTIONOFINCIDENT&CAUSE 8/9/2002 1516·2400 ~,358 See Attachments 8/10/2002 0000-2359 V'3.498 8/11/2002 0000-1017 /i,503 8/16/2002 1245-1420 /323 TOTAL 7,682 /' 'planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE .. TIME .... VOLUME·· . DESCRIPTION OF INCIDENT & CAuSE See Attachments TOTAL o ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Met DATE . TIME VOLUME. DESCRIPTION OF INCIDENT Iii CA'USE See Attachments TOTAL Unplanned Events < 1 Hour Unplanned Events> 1 Hour Planned Events < 1 hour and not exceeding 5,000 MCF Planned Events> 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL 1,260 7,682 o TOTAL FLARED VOLUME o o 31,283 ACTION TAKEN TO ELIMINATE CAUSE See Attachments ACTION TAKEN TO ELIMINATE CAUSE See Attachments ACTION TAKEN TO ELIMINATE CAUSE See Attachments ~. Page 1 ~ 9/11/2002 3:14PM REPORT NO: 02-0537 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 09 Aug 2002 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Start Stop Duration 15:16 24:00 8 Hrs 44Mins Black Intermittent Smoke o 0 Planned VOLUME o 2,358 MSCF TOTAL VOLUME 2,358 MSCF First Determination of Cause: 1. Low stage compressor K-5500 developed an axial thrust bearing vibration shortly after compressor cartidrige change-out and plant re-start. Operations personnel determined that this new cartridge should be changed out and replaced with the old cartidge. Action Taken to Stop Flaring: 1. GC-3 reduced production rates and shut-in 52 wells equaling 329 mmscfd. Wells were shut-in or choked back starting at 15:00 hours. Assist gas was added to clean the flare. VVednesday, August 21, 2002 Page 1 of 1 GPB Flaring Incident Subject: GPB Flaring Incident Date: Mon, 12 Aug 2002 19:59:15 -0500 From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> To: 'steve_mcmains@admin.state.ak.us' CC: "Fiedler, Anne M" <FiedleAM@BP.com>, "Benson, Gary A" <BensonGA@BP.com>, "Pfeiffer, Jim A" <PfeiffJA@BP.com>, "GPB, Environ Advisor West" <GPBEnvironAdvisorWest@BP.com> > > > > > > 907-659-4472 > > > incident at GC3. > > On August 9, GC3 low stage compressor K5500 > developed an axial thrust bearing vibration problem. The last time that a > similar bearing vibration was allowed to continue, the compressor failed > completely. The decision was made to shutdown the machine to replace the > compressor cartridge. K5500 was shutdown at 15:16 hrs on 8/9/02. This > compressor normally processes 4.9 MMSCFPD. When the compressor was > shutdown, we SI all production from A & X Pads (330 MM/D) and added assist > gas to the flare to prevent black smoke. This reduction in rate coming > into the plant reduced the volume that K5500 would normally process to 3.5 > MM/D (K5500 processes the gas left in the oil from the PW tanks, stripping > gas from TEG regeneration and gas from the condensate collection vessel). > This was the effective flare rate until K5500 was restarted. K5500 was > restarted on August 11 at 10:17 hrs. The flarin~~ted for 43 > hrs and 1 minute, and the total volume flared ~_ 7,359 MSCF~ There was a side beñê'riL [yOm --rIÎis incident. FS3 took their C Train down on 8/9 for cleanout/inspection/repair and they weren't going to be able to handle the full rate coming from GC3 anyway, so SI the gas from GC3 minimized the rate that was cut at FS3 for their work. To: Steve McMains, AOGCC steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Mike Bolkovatz, GPB Prod Optim Team Leader, This note is to inform you of an extended flaring > If you require additional information, please don't > hesitate to call me. > Michael Bolkovatz GPB Production Optimization TL 659-5566, 659-4472 1 of 1 8/13/2002 8:26 AM REPORT NO: 02-0543 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 10 Aug 2002 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Start Stop Duration 00:00 23:59 24 Hrs 0 Mins Black Intermittent Smoke ~ 0 Planned VOLUME o 3,498 MSCF TOTAL VOLUME 3,498 MSCF First Determination of Cause: 1. Low stage compressor K-5500 developed an axial thrust bearing vibration shortly after compressor cartidrige change-out and plant re-start. Operations personnel determined that this new cartridge should be changed out and replaced with the old cartidge. Action Taken to Stop Flaring: 1. GC-3 reduced production rates and shut-in 52 wells equaling 329 mmscfd. Wells were shut-in or choked back starting at 15:00 hours. Assist gas was added to clean the flare. VVednesday,August21,2002 Page 1 of 1 REPORT NO: 02-0547 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 11 Aug 2002 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Start Stop Duration 00:00 10:17 10Hrs 17Mins Black Intermittent Smoke o 0 Planned VOLUME o 1,503 MSCF TOTAL VOLUME 1,503 MSCF First Determination of Cause: 1. Low stage compressor K-5500 developed an axial thrust bearing vibration shortly after compressor cartidrige change-out and plant re-start. Operations personnel determined that this new cartridge should be changed out and replaced with the old cartidge. Action Taken to Stop Flaring: 1. GC-3 reduced production rates and shut-in 52 wells equaling 329 mmscfd. Wells were shut-in or choked back starting at 15:00 hours. Assist gas was added to clean the flare. K-5500 was re-started @ 10:17 hrs and loaded flaring stopped. Wednesday, August 21,2002 Page 1 of 1 bp REPORT NO: 02-0556 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 16 Aug 2002 SYSTEM 1. Flare/Relief Valve TIME OF FLARING Start Stop Duration 12:45 14:20 1 Hrs 35Mins Black Intermittent Smoke Planned o 0 o VOLUME 323 MSCF 323 MSCF TOTAL VOLUME First Determination of Cause: 1. Extended flaring event occurred while awaiting GC operator/maintenance evaluation.K-5500 Calibrated Slide Valve. Action Taken to Stop Flaring: 1. As A-Pad was already SID, no action was needed. VVednesday, August 21, 2002 Page 1 of 1 Facility GATHERING CENTER 3 Disposition 1. Sold 2. Reinjected 3. Flared or vented less than 1 hour. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of is position BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 09/2002 Volume MCF" "Indicate contribution of each pool to total. o Pool Name Code Percent o PRUDHOE 640150 100.00% 9,165 4. Flared or vented greater than 1 hour (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 6. Used for lease operations 7. Other 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: 11. Transferred to: CCP Remarks: TOTAL items 1 - 7 Signature: Form 10-422 (Revised 4/95) true and correct to the best of my knowledge. Title: SUPERVISOR Fuel Assist 800 18,063 502,890 o Lift Gas, Off Field o 530,918 1. Safety ßOo MCF ~ o 2. Lease Use MCF o 3. Conserv. Purposes MCF o 10, .r-(o J- Date .¡ 28,801,330 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT September 2002 Page 1 IUnplanned Events less than or e«: ual to 1 hour DATE TIME VOLuME DESCRIPTION DFINCII) !N)'8,CAU$ ! 9/1/2002 1346-1413 . 7~.CeqUired for un.. planned events which 9/4/2002 1309-1327 C'-·2Ö~ ess than or equal to 1 hour 9/6/2002 1219-1317-725 9/7/2002 0536-0635 820 \~ A.Mb~/;t Ìè^'\fS' 9/7/2002 1138-1214 500 9/10/2002 0820-0859 650 9/14/2002 1411-1504 663 9/17/2002 1500-1546 1,086 9/20/2002 0054-0130 625 9/20/2002 1410-1421 115 9/20/2002 2016-2046 500 9/21/2002 1349-1443 638 9/21/2002 1516-1546 250 9/23/2002 0232-0244 100 9/23/2002 1043-1110 225 9/24/2002 0858-0932 213 9/24/2002 0959-1010 92 9/26/2002 0436-0442 33 9/26/2002 0958-1006 83 9/27/2002 0338-0400 183 9/27/2002 1347-1352 35 9/27/2002 2347-2353 33 9/28/2002 1823-1854 646 Cõ q b5'" ; TOTAL ~ ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ()S~.. . t z.{ n~{ , -r..--- IUnplanned Events IIreater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 9/4/2002 1532-1649 800 See Attachments '\he¡'" ~è:J- ~achments TOTAL ,f)/dff' I roO I IPlanned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf OAT ! TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL o IPlanned 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 TOTAL FLARED VOLUME 800 o o 28,028 GfIL. (Lf ¡~/ùV' I ACTION TAKEN TO ELIMINATE CAUSE See Attachments ACTION TAKEN TO ELIMINATE CAUSE See Attachments 10/4/2002 2:31 PM bp REPORT NO: 02-0610 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 04 Sep 2002 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 13:09 13:27 OHrs 18 Mins 0 0 0 200 MSCF 15:32 16:49 1 Hrs 17Mins 0 0 0 800 MSCF TOTAL VOLUME 1,000 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 10°F. 2. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 10°F (65°F). Action Taken to Stop Flaring: 1. WOA reduced production rates equaling 100 mmscfd. Wells were shut-in or choked back starting at 1315 hours. 2. WOA reduced production rates equaling 450 mmscfd. EOA reduced production rates 140 mmscfd. Wells were shut-in or choked back starting at 14:45 hours. Wednesday, September 25,2002 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 WESTERN OPERATING AREA-PBU 10/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 5,727 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 18,233 6. Used for lease operations Fuel 545,999 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 . 7 569,959 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 28,888,190 Remarks: A I hereby cer¿ thë1t f~ing is t~~ and correct to the best of my knowledge. Signature: . ( 1 A^ 1. 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 - GC-3 GAS FLARING INCIDENT REPORT October 2002 10/5/2002 10/8/2002 1 0/8/2002 1 0/9/2002 10/12/2002 10/12/2002 1 0/16/2002 10/16/2002 10/19/2002 10/20/2002 1 0/22/2002 10/24/2002 10/25/2002 10/25/2002 10/25/2002 10/25/2002 1 0/25/2002 1 0/26/2002 10/26/2002 10/27/2002 10/27/2002 10/28/2002 1 0/28/2002 1 0/29/2002 10/29/2002 10/30/2002 10/31/2002 0635-0711 0315-0323 1259-1316 0347-0354 1110-1151 1925-1935 0924-1019 1046-1054 0745-0838 1418·1432 1133-1138 1327-1345 0323-0329 0833-0846 0859-0906 1212-1222 2323-2327 1854-1859 2223-2228 1332-1347 2322-2326 1438-1445 2014-2021 1426-1446 1735-1813 2245-2337 0636-0710 TOTAL 375 are less than or equal to 1 hour 50 150 39 513 56 229 33 1,104 78 35 188 83 135 49 69 42 28 42 104 28 49 122 139 660 975 302 5,727 TOTAL o Page 1 are less than or equal to 1 hour TOTAL o 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 5000 Met o o o 23,960 11f712002 3:09 PM Facility ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 11/2002 GATHERING CENTER 3 Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 4,928 4. Flared or vented greater than 1 hour 0 (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 20,519 6. Used for lease operations Fuel 496,089 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 521,536 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 24,730,842 Remarks: I hereby ce, D th(OregOing iV:ue and correct to the best of my knowledge. Signature: . . ...A .4 A"" P,. 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. BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT November 2002 Page 1 ~UnPlanned Events less than or equal to 1 hour DATE TIME vOLUME DESCRIPTION ofINcIPI;NT&:CAUSI; 11/9/2002 2149-2155 42 Not required for unplanned events which 11/9/2002 2224-2230 63 are less than or equal to 1 hour 11/10/2002 0031-0043 83 11/10/2002 0151-0243 542 11/11/2002 1319-1324 42 11/12/2002 2107-2133 181 11/13/2002 0858-0952 177 Intermittent 11/13/2002 1150-1212 229 11/14/2002 1130-1137 49 11/15/2002 0233-0305 200 Intermittent 11/15/2002 1556-1620 666 11/15/2002 2344-2359 104 11/16/2002 0042-0053 100 11/16/2002 0115-0207 550 11/16/2002 1144-1223 1,760 11/20/2002 2143-2148 38 11/23/2002 1400-1430 1 02 TOTAL 4,928 ACTION TAKEN TO EUMINATE CAUSE See Attachments ~Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL o ACTION TAKEN TO EUMINATe CAUSe See Attachments ~Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mct DATE TIME vOLUME DESCRIPTION OF INCIDENT & CAUSE See Attachments TOTAL o ~Planned Events Exceeding 1 Hour OR Exceeding 5000 Mct 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 TOTAL FLARED VOLUME o o o 25,447 ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO EUMINATE CAUSE See Attachments 12/9/2002 11:10AM GATHERING CENTER 3 ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Operator Field(s) Month/Year of Disposition BP EXPLORATION, ALASKA WESTERN OPERATING AREA-PBU 12/2002 Facility Disposition Volume MCF* 1. Sold 0 2. Reinjected 0 3. Flared or vented less than 1 hour. 2,751 4. Flared or vented greater than 1 hour 3,438 ./ (Supplemental report required - See 20 AAC 25.235) 5. Pilot and Purge 20,054 6. Used for lease operations Fuel 558,077 Assist 0 7. Other Lift Gas, Off Field 0 TOTAL items 1 - 7 584,320 8. NGL gas equivalent produced 0 9. Purchased gas 0 10. Transferred from: 0 11. Transferred to: CCP 29,369,556 Remarks: I hereby ce~(ytre:jg is true and correct to the best of my knowledge. Signature:, · . J, Title: SUPERVISOR Form 10-422 (Revised 4/951 *Indicate contribution of each pool to total. Pool Name Code Percent PRUDHOE 640150 100.00% 1. Safety ~ 43<1) MCF CJ''ß,&2...- 2. Lease Use MCF 3. Conserv. Purposes MCF :10 /0 j 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 SA V UNIT - GC·3 GAS FLARING INCIDENT REPORT December 2002 Page 1 ~UnPlanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTIONOF INCIPENT & CAUSE 12/3/2002 1626-1642 167 Not required for unplanned events which 12/4/2002 0258-0304 50 are less than or equal to 1 hour 12/7/2002 1036-1131 764 12/7/2002 2310-2340 125 12/8/2002 2033-2052 79 12/9/2002 0510-0526 67 12/11/2002 0318-0330 42 12/11/2002 0337-0346 31 12/11/2002 2033-2039 25 12/12/2002 0103-0111 44 12/12/2002 1254-1715 556 Intermittent - 40 mins 12/19/2002 1611-1619 67 12/20/2002 1320-1329 1 06 12/21/2002 0941-0945 28 12/21/2002 1410-1415 38 12/24/2002 0739-1039 347 Intermittent - 50 mins 12/30/2002 1018-1040 153 12/31/2002 0640-0651 38 12/31/2002 1658-1705 24 TOTAL 2,751 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 PATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 12/4/2002 0345-0710 3.438 See Attachments TOTAL 3.438 ACTION TAKEN TO ELIMINATE CAUSE See Attachments Planned Events Less Than or Equal 1 Hour AND Not Exceedin 5000 Mct DATE TIME VOLUME DESCRIPTION OF INCIDENT Ø'CAUSE See Attachments TOTAL o ACTION TAKEN TO ELIMINATE CAUSE See Attachments IPlanned Events Exceeding 1 Hour OR Exceeding 5000 Mct DATE TIME VOL.UME PESCRIPTIONOFINCIPENT&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 TOTAL FLARED VOLUME TOTAL 2,751 3,438 o o 26,243 ACTION TAKEN TO ELIMINATE CAUSE See Attachments 1/10/2003 3:20 PM REPORT NO: 02-0856 BPXA FLARE REPORT PRUDHOE BAY FACILITY: GC3 DATE: 04 Dee 2002 SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 02:58 03:04 OHrs 6Mins 0 0 0 50 MSCF 03:45 07:10 3Hrs 25 Mins 0 0 0 3,438 MSCF /' TOTAL VOLUME 3,488 MSCF First Determination of Cause: 1. High ambient temperature swings resulted in flaring and required cuts in production. Ambient temperature increased by 10°F. 2. Extended flaring event occurred while awaiting GC operator/maintenance evaluation. Determined PSV malfunction off of LPS discharge in piperack. Action Taken to Stop Flaring: 1. WOA stopped bringing production rates up and moved rate to Annex 2. WOA reduced production rates and moved 4 wells equaling 75 mmscfd to Annex, also moved another 125mm from LP to HP to reduce flaring. (200mm total cut) Wells were shut-in or choked back starting at 0415 hours. 0640 cut an additional 11 Omm. PSV crew is on location. Thursday, December 26, 2002 Page 1 of 1