Alaska Logo
Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
Loading...
HomeMy WebLinkAboutPBU GC 3 / BP ExplorationSTATE OF ALASI~:A AOGCC GAS DISPOSITION FILES 2005 FACILITY: PBU GC 3 OPERATOR: BP EXPLORATION (ALASKA) INC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/`lear of Disposition Janua -2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Sold 6 0 Total Volume. . Pool Name Pool Code Percent Reinjected 7 0 PRUDHOE 640150 100.00% . Flared or vented 1 hour or less 8 1 969 . , Flared or vented more than 1 hour (see instr 9 ) Q . . Pilot and Purge 10 20 815 . , 11 Used for lease operations (specify in Remarks) 694 038 . , 12 Other (see instructions) 0 Official Use Only . Authorization >1 hr: f MCF 13 TOTAL VOLUME (ITEMS 6-12) 716 822 Sa ety . , L MCF NGL Gas Equivalent 14 0 ease Use . C MCF Purchased gas 15 0 onservation . Waste: MCF 16. Transferred from: 0 17 Transferred to: (Express as a negative #) CGF -28 391 365 Commissioner Date . , , 1 s. Remarks: Block 11: Fuel Gas = 694,038 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and Corr c the best of my knowledge. Note: All volumes must be signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. a'n Phone (907)564-5028 Date ~-~~ A thorit 20 AA 25. 35. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT January 2005 Unplanned Events less than or equal to 1 hour .DATE TIME VOLUME DESCRIPTION OFiNCIDENT & CAUSE ACTION fiAKEN TO ELIMINATE CAUSE -- 1/1/2005 0446-0457 153 Not required for unplanned events <= 1 hr Not required for unplanned events which 1/2/2005 0937-0953 500 1 /2/2005 2102-2119 236 1 /5/2005 0213-0243 330 1 /14/2005 0445-0455 69 1 /25/2005 0033-0039 42 1 /26/2005 0456-0506 139 1 /28/2005 2344-2348 28 1 /29/2005 0014-0023 281 1 /30/2005 0717-0722 69 i/3i/2005 0221-0226 122 TOTAL 1,969 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OFiNCIDENT 8~ CAUSE ACTION TAKER TO ELIMINATE CAUSE - See Attachments See Attachments TOTAL 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 Planned Events Exceedin 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE_ ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL TOTAL Unplanned Events < 1 Hour 1,969 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 20,815 Assist 0 TOTAL FLARED VOLUME 22,784 2/2/2005 1:46 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition Februa -2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 0 Total Volume. 6. Sold Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 208 8. Flared or vented 1 hour or less d 4 861 / more than 1 hour (see instr.) 9. Flared or vente , / 17 969 10. Pilot and Purge , 614 637 11. Used for lease operations (specify in Remarks) , Official Use Only 12. Other (see instructions) 0 Authorization >t hr. Safet 4,f ~ MCF 7 y f0~' 13. TOTAL VOLUME (ITEMS 6-12) 637,6 5 Lease e MCF 14. NGL Gas Equivalent 0 onserv ion MCF 0 15. Purchased gas Was MCF 16. Transferred from: 0 ~JJ h l/ 26 231 358 mi i e Date 17. Transferred to: (Express as a negative #) CGF - , , 18. Remarks: Block 11: Fuel Gas = 614,637 tnscf and Assist Gas = 0 tnscf I hereby certify that the foregoing is true and corr t to the best of my knowledge. Note: All volumes must be Signature ~- Z rtle Mana er, Production Taxes and Ro al corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date ~'- -~ A t .2 5 ~- Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT February 2005 Un lanned Events less than ore ual to 1 hour ......DATE TIME VOLUME DESCRIPTION AFiNCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/8/2005 0724-0734 139 Not required for unplanned events <= 1 hr Not required for unplanned events which 2/9/2005 1345-1355 69 TOTAL 208 Un lanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 2/18/2005 0125-0235 4,861 See Attachments See Attachments TOTAL .4,861 Planned Events Less Than or E ual 1 Hour AND Not Exceedin 5000 Mcf DATE TIME VOLUME DESCRIPTION OFINCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION. TAKEN TO ELIMINATf CAUSE See Attachments See Attachments TOTAL 0 .TOTAL. Unplanned Events < 1 Hour 208 Unplanned Events > 1 Hour 4,861 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 17,969 Assist 0 TOTAL FLARED VOLUME 23,038 3/16/2005 3:46 PM REPORT NO: 05-0102 ~~ ,~~~~~~~. BPXA FLARE REPORT ,~.. ~. ~-., >:~ ~~ ~ PRUDHOE BAY s~~~~ FACILITY: GC3 DATE: 18 Feb 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. FlarelRelief Valve 01:25 02:35 1 Hrs 10Mins ^ ^ ^ 4,861 MSCF TOTAL VOLUME 4,861 MSCF First Determination of Cause: 1. LPS compressor K-7000 shut down because of a problem associated with power supply. Action Taken to Stop Flaring: 1. WOA reduced production rates and shut-in 36 wells equaling 295 mmscfd. Wells were shut-in or choked back starting at 0125 hours. Friday, February 25, 2005 Page 1 Of 1 GPB Flaring Incident Subject: GPB Fl~irin~~ [nciclent From: "(iPB,Prod O~,t TL" ~=G1'BProdOpt"fL~u-BP.com? Date: l~ri. 1 ~ Fcb 200 O~): l x:04 -09U0 To: Steve mcmains~ci-admin.state.ak.us CC: "GPB, GC'3 Area Mgr" <GPRGC3I-L(u_,BP.corn~, "GPB, Em-iron TL" ~GPBEnvironTL~ujBP.com>, "GPI3, Ops N1<~~" <GPBOhs'~igr;r.BP.com?, "Fiedler, Anne M" ~Fiedle.~~M~u-BP.com?, "Benson, Gary ~~~~ <BensonGAra:BP.com ~, "Pfeiffer, Jim A" <PfeiffJArci?BP.com>, "GPB, Environ Advisor East" ~GPBEm ironAdvisorl~ast;a-BP.com> To: Steve McMains, AOGCC Steve mcmains@admin.state.ak.us 907-793-1241, fax 907-276-7542 Leader, 907-659-5566 From: Michael Bolkovatz, GPB Prod Optim Team An extended flaring event occurred 02/18 at GC3. Turbine Compressor K7000 shutdown due to an automation power supply failure. 36 wells & 300 MMSCFPD were shutin/choked back as soon as the machine shutdown. Flaring occurred over 1 hr, 10 mins and a total volume of 4861 MSCF was flared. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-5566 1 of 1 2/18/2005 9:57 AM RE: GPB Flaring Incident Subject: RE: GPB l~larin~ Incident IF'ron~: "GPB, Prod Opt TL" ~-G PF3ProdOpt 1,[,(~i~BP.com% llate: I~ri, I S Feb ?00~ 10:07:3 _0900 To: "GPB, Prod Opt TL" <-GPI3YrodOpfTL(a;Bl'.com>, ste~~e_~ncm.nnti("~i?admin.state.ak.us CC: "GPB, GC3 Arca Mir" <(;pB~;C3TL(uiBP.com>, "GPB, Cnviron "I'L" <GPBEnvironTL~u~BP.com>, "GPB, Ops M~~r" <GPBOps~i~rLi;'BP.com>, "f~iedler, Anne I~~1" <FiedleA~1(ci?BP.cor1>>, "Benson, Gary .~~~~ ~~BensonGA~aE3P.com>, "Pfeiffer, Jim A" <Pfeift~A(ci?BP_coin>, "GPF3, Environ Advisor East" <GPBEnvironAdvisorLast~a%BP.com> _ The reason the compressor shutdown was not due to a power supply failure. It shutdown on a fault on the inlet guide vanes (part of the turbine controls system ) of the turbine. The actions taken, flared volume and flared time are accurate. Thank you, Michael Bolkovatz GPB Production Optimization TL 659-5566 -----Original Message----- From: GPB, Prod Opt TL Sent: Friday, February 18, 2005 9:18 AM To: 'sieve mcmainsC~admin:state.ak.ud Cc: GPB, GC3 Area Mgr; GPB, Environ TL; GPB, Ops-'Mgr; Fiedler, Anne. M; Benson, .Gary A; Pfeiffer, Jim A; GPB,- Environ•Advisor East Subject: GPB Flaring Incident To: Steve McMains, AOGCC Steve mcmainsuadmin.state.ak.us 907-793-1241, fax 907-276-7542 Leader, 907-659-5566 From: Michael Bolkovatz, GPB Prod Optim Team An extended flaring event occurred 02/18 at GC3. Turbine Compressor K7000 shutdown due to an automation power supply failure. 36 wells & 300 MMSCFPD were shutin/choked back as soon as the machine shutdown. Flaring occurred over 1 hr, 10 mins and a total volume of 4861 MSCF was flared. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-5566 1 of 1 2/18/2005 12:41 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition March-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 0 Total Volume. 6. Sold Pool Name Pool Code Percent PRUDHOE 640150 100.00% 7. Reinjected 0 3 818 8. Flared or vented 1 hour or less , h 1 h i 0 9. Flared or vented more t an our (see nstr.) 18 749 10. Pilot and Purge , if k R 032 665 y in emar 11. Used for lease operations (spec s) , 0 Official Use Only 12. Other (see instructions) Authorization >1 hr: Safet MCF 687 599 y 13. TOTAL VOLUME (ITEMS 6-12) , Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 0 15. Purchased gas Waste: MCF 16. Transferred from: 0 G 27 837 740 Commissioner Date 17. Transferred to: (Express as a negative #) C F - , , t 8. Remarks: Block 11: Fuel Gas = 665,032 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and c to the best of my knowledge. Note: All volumes must be Signature title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date ''~3^~^ Au h tit 20 AA 2 .2 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT March 2005 Unplanned Events less than or equal to 1 hour 'DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO EGMINATE CAUSE 3/3/2005 0131-0140 94 Not required for unplanned events <= 1 hr Not required for unplanned events which 3/5/2005 1854-1857 19 3!6/2005 0340-0346 63 3/10/2005 1329-1334 35 3/11 /2005 0651-0655 22 3/12/2005 0303-0343 556 3/12/2005 0431-0523 397 3/12/2005 1712-1811 2,049 3/14/2005 1230-1530 208 3/15/2005 0726-0730 125 3/16/2005 0221-0233 83 3/24/2005 0836-0848 167 TOTAL 3,818 Unplanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTIONTAKEN 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 Exceedin 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 3,818 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge i E,7a9 Assist TOTAL FLARED VOLUME 22,567 4/7/2005 10:14 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition A ri1-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of ld S 0 Total Volume. 6. o Pool Name Pool Code Percent R i 0 PRUDHOE 640150 100.00% 7. njected e l 8 Fl d d 1 h 1 680 . are or vente our or ess , Fl t th 1 h t 9 d d i 701 are or ven more our (see ns r.) . e an 1 Pil d P 15 412 ot an urge 0. , f l i if i R k 600 977 11. Used or y emar ease operat ons (spec n s) , 12 O h i i 0 -0fficial Use Only . t er (see nstruct ons) Authorization >1 hr: f t S MCF 18 7 a y e 13. TOTAL VOLUME (ITEMS 6-12) ,7 6 0 Lease Use MCF 0 14. NGL Gas Equivalent Conservation MCF 1 P h 0 urc 5. ased gas Waste: MCF 16. Transferred from: 0 i f CG 25 958 664 Commissioner Date 17. Trans erred to: (Express as a negat ve #) F - , , 18. Remarks: Block 11: Fuel Gas = 600,977 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be signature `~ Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia r ~ ~ ~ and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date ( A th It 2 AA 2 2 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT April 2005 Un lanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 4/1/2005 1538-1545 73 Not required for unplanned events <= 1 hr Not required for unplanned events which 4/5/2005 1821-1828 107 4/5/2005 1901-1921 278 4/12/2005 2154-2201 24 4/14/2005 1855-1900 69 4/15/2005 0235-0240 31 4/17/2005 1903-1907 28 4/23/2005 0017-0023 167 4/26/2005 2249-2303 389 4/28/2005 1419-1450 431 4/29/2005 1656-1704 83 TOTAL 1,680 Un lanned Events greater than 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TOELIMiNATE CAUSE 4/11/2005 1310-1632 701 See Attachments See Attachments TOTAL 701 Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME I VOLUME DESCRIPTION OFINCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 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 TOTAL=' Unplanned Events < 1 Hour 1,680 Unplanned Events > 1 Hour 701 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 15,412 Assist 0 TOTAL FLARED VOLUME 17,793 Page 1 5/3/2005 2:52 PM REPORT NO: OrJ-0190 ,~~~~~~ BPXA FLARE REPORT ~- .~ ~~ PRUDHOE BAY FACILITY: GC3 DATE: 11 Apr 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:10 16:32 3Hrs 22Mins ^ ^ ^ 701 MSCF TOTAL VOLUME 701 MSCF First Determination of Cause: 1. GC-3 OTL (Henry Harrington) requested assist gas be added to GC-3's flares to clean up the flares (whisp of some dark smoke). Action Taken to Stop Flaring: 1. GC-3 say's assist gas can be turned off, flares look O.K. Friday, April 22, 2005 Page 1 of 1 GC-3 flare event on April 11, 2005 Subject: GG_~ flare c~-ent on .1pri1 1 1, ?SOS From:. "Benson, (_;arv .1." <l3enson(;.~~a-BP.com> Datc: Thu. (19 Jun ?U0~ 13:20:17 -OR(~0 To. Strphcn Mcn~~~ins <ste~.e mcmains~~r:,a~imin.state.ak.us=~ Steve & Jim, Per the GC-3 Area Maintenance Supervisor and the Greater Prudhoe Bay Production Optimization Team Leader, This "flare event" on 04-11-05 of 701 mscf was mischaracterized by the operator who completed a flare report in our Flare Database. It was actually a volume of assist gas at GC-3. I'll correct our production database and the GC-3 10-422 Gas Disposition Report for April and send you a revised copy of this report. Let me know if you have any other questions. Gary Benson Volume Accounting Greater Prudhoe Bay BP Exploration (Alaska) (907) 564-4604 (907) 564-4094 fax bensonga~bp.com -----Original Message----- From: Stephen Mcmains [mailto:steve mcmains^admin.state.ak.u~ Sent: Thursday, June 02, 2005 12:48 PM To: Benson, Gary A Subject: Gas Disposition Gary Jim Regg is looking at the April 2005 CG-3 PBU WOA gas disposition report. Could you check this event and provide additional information about the excessive flare gas. Was the event of 701 mcf assist gas? Not clear to him and could you provide an answer by June 10, 2005? Thanks. Steve 1 of 1 6/10/2005 6:38 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition Ma -2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 0 Total Volume. 6. Sold Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 666 8. Flared or vented 1 hour or less h 1 h i 0 nstr.) 9. Flared or vented more t an our (see 1 863 10. Pilot and Purge 7, if k f l i i R 493 851 y or ease operat ons (spec n emar s) 11. Used , i 0 .Official Use Only 12. Other (see instruct ons) Authorization >1 hr: S f t MCF I MS 2 O 512 380 e y a ) 13. TOTAL V LUME ( TE 6-1 , Lease Use MCF NGL G E i l 0 qu va ent 14. as Conservation MCF 0 15. Purchased gas Waste: MCF 18. Transferred from: 0 # CGF f E i 24 544 102 Commissioner Date xpress as a negat ve ) 17. Trans erred to: ( - , , 18. Remarks: Block 11: Fuel Gas = 493,851 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to th est of my knowledge. Note: All volumes must be signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)584-5028 Date - (,J ~ v,..sr th It 2 2 Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GCti3 GAS FLARING INCIDENT REPORT May 2005 `Unplanned Events less than or equal to 1 hour ~ DATE ~ TIME ~ VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/1/2005 1703-1708 35 Not required for unplanned events <= 1 hr Not required for unplanned events which 5/6/2005 2004-2011 49 2/12/2005 0202-0218 111 5/13/2005 2146-2152 42 5/15/2005 0441-0448 49 5/16/2005 0343-0349 42 5/16/2005 0759-0807 56 TOTAL 384 DA' rester than 1 hour DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINA' See Attachments See Attachments TOTAL 0 Planned Events Less Than or E ual 1 Hour AND Not Exceedin 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 5/22/2005 i 022-1120 282 See Attachments See Attachments TOTAL 282 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 384 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 282 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 17,863 Assist 0 TOTAL FLARED VOLUME 18,529 Page 1 6/2/2005 10:02 AM i REPORT NO: 05-0269 ~~~ ~~~~~ BPXA FLARE REPORT ~- .~ ~~~ PRUDHOE BAY FACILITY: GC3 DATE: 22 May 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:22 11:20 OHrs 58Mins ^ ^^ 282 MSCF TOTAL VOLUME 282 MSCF i First Determination of Cause: 1. K7001 Water Wash Work Action Taken to Stop Flaring: 1. Water Wash Complete Tuesday, May 24, 2005 Page 1 of 1 3 . a STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition June-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 1 h l 4 028 8. Flared or vented our or ess , i 1 497 nstr.) 9. Flared or vented more than 1 hour (see , 16 268 10. Pilot and Purge , 1 131 11. Used for lease operations (specify in Remarks) 5 3, ~ Official Use Only 12. Other (see instructions) Authorization >1 hr: Safet MCF 534 924 y I I 13. TOTAL VOLUME (ITEMS 6-12) , Lease Use MCF 0 14. NGL Gas Equivalent Conservation MCF 0 15. Purchased gas Waste: MCF 16. Transferred from: 0 ~ //, D ~7"K./ ~ ~~ ~~ T E i # CGF f 20 025 086 Commissioner Date 17. Trans erred to: ( xpress as a negat ve ) - , , 18. Remarks: Block 11: Fuel Gas = 513,131 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct t the best of my knowledge. Note: All volumes must be Signature Title Mana er, Production Taxes and Ro al corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Han Phone (907)564-5028 Date ~ "vr A th rit 2 2 .2 Form 10-422 Rev. 1 /2004 Submit in Duplicate ~~ BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT June 2005 Unplanned Events less than or equal to 1 hour ~ DATE "TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ' 'ACTION TAKEN TO'ELIMINATE CAUSE 6/30/2005 0118-0201 2,986 Not required for unplanned events <= 1 hr Not required for unplanned events which 6/30/2005 1600-1615 1,042 TOTAL 4,028 (Unplanned Events greater than 1 hour _ DATE ''TIME VOLUME ' DESCRIPTION OFJNCIDENT & 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 PATE ' TIME '' 'VOLUME 'DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN'70 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 6/19/2005 0048-0322 1,497 See Attachments See Attachments TOTAL 1,497 ',70TAL Unplanned Events < 1 Hour 4,028 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 1,497 exceeding 5,000 MCF Pilot Purge 16,268 Assist 0 TOTAL FLARED VOLUME 21,793 7/6/2005 9:49 AM REPORT NO: 05-0316 BPXA FLARE REPORT ~~~~~~~~'~~~~ PRUDHOE BAY FACILITY: GC3 DATE: 19 Jun 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:48 03:22 2Hrs 34Mins ^ ^ © 1,497 MSCF TOTAL VOLUME 1,497 MSCF First Determination of Cause: 1. Depressured 1st stages, contactors, LDF's, 6" flowlines, and slugcatchers for planned shutdown. Action Taken to Stop Flaring: 1. Completed depressuring. Wednesday, June 29, 2005 Page 1 of 1 Subject: GPB Flaring Incident From: "GPB; Prod Opt TL" <GPBPradOptTL@BP.com> Date: Sat, 02 .Iul ?i0~ 09:39: ~(; -(?&00 Tn: "GPI3_ Trod Opt fi_" ~=:C;PBProdC)ptTL cr<BP.com'~, stc~~e m~rt7ains;aadmin.statc;.ak.us, "GPB, Gaff Plants Area i~I~rr" <GPBGasPlantsI'L~a.'BP.com;, "GPB, CGF Ops I:cad" ~~GPBC'GEOpsLeadr«;BP.com=>, "GPB, C'GF:'CCP ~-hintl.ead" <CiPBCGFCCP'~~IaintLead~~i~BP.com>, "GPB, FS1 ~SIPS'iP Area Min" =="GPBI~SITL;«;BP.com>, "GPB, GC;I area ~I:r" ~"GPBGCI IL~~z;;BP.eoin>, "(:FPB, GC2 .area i~Im" ~~=GPBGG2"I7_,a~!BP.com>, "GPB, GC,3 Area Mgr" ~~GPBGC3TI.~ciBP.com>, "GPB, Cn~~iron TL" =GPI3En~-iron I'Li~cBP.com>, "(iPB, E~nvirott r1d~ isor Fast" <(.rPBF,nvironAdvisorLast~uBP.com>, "Fiedler, .~nnc. ~T' <FiedleAi~T~a_;BP.co~n=. "Benson, Gary A" ~~BensonG%~ a;BP.cum=,, "Pfeiffer, Jim .~~" ~Jim.Pfeiffer(cz-BP.com> Leader, 907-659-5566 907-793-1241, fax 907-276-7542 To: Steve McMains, AOGCC Steve mcmains~~admin.state.ak.us From: Michael Bolkovatz, GPB Prod Optim Team An extended flaring event occurred at CGF, FS1, GC1, GC2 and Q~C3 on June 30, 2005. CGF lost complete electrical power due to a ground fault on the T4 electrical transmission line. Backup emergency power generation failed to start. This resulted in the loss j of instrument air and normal process control and an emergency complete facility shutdown and blowdown was initiated. Approximately 3400 MMSCF (-120 wells) was shutin at the FS's and GC's. Flaring occurred until the incoming pressure to CGF decreased to normal operating conditions. CGF flared for 2 hrs, 0 mins and the total flared was 24,700 MSCF. FSl flared intermittently from 01:25 to 08:23 hrs (203 minutes total flaring) and the total flared was 38,181 MSCF. GC1 flared intermittently from 01:18 to 16:26 hrs (138 minutes total flaring) and the total flared was 7,953 MSCF. GC2 flared for 50 mins and the total flared was 3,889 MSCF. GC3 flared for 58 minutes and the total flared was 4,028 MSCF. A second extended flaring event occurred at CGF on July 1, 2005 during plant restart. Flaring lasted for 7 hrs, 51 mins and a total of 22,093 MSCF was flared. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL 659-5566 1 of 1 7/5/2005 7:13 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition Jul -2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Sold 6 ~ Total Volume. . Pool Name Pool Code Percent 7 Reinjected 0 PRUDHOE 640150 100.00% . Flared or vented 1 hour or less 8 174 . ,~ 9 Flared or vented more than 1 hour (see instr ) 11 660 ' . . , 10 Pilot and Pur e 19 709 ' g . , 11 Usad for lease o erations (s ecif in Remarks) 344 905 p y . p , 12 Other (see instructions) ~ ', Official Use Only ~ ., . Authorization >7 hr: MCF 13 TOTAL VOLUME (ITEMS 6-12) 376 448 Safety (I / ~® . , MCF uivalent 14 NGL Gas E ~ Lease Use . q i C MCF 15 Purchased as O onservat on g . Waste: MCF 16. Transferred from: 0 ~ ~~ /~~ ~~ Transferred to: (Express as a ne 17 ative #) CGF -16 421 820 Commissioner Date . g , , i6. Remarks: Btock 11: Fuel Gas = 344,905 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date ~ '! --~ AUt rl 2 25.23 . ~~ Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT July 2005 Unplanned Events less than or equal to 1 hour ~ w r~.~~ w i i i i iii iii r~u i~i~i i i ~ ~ ~ ~ DATE <TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 7/4/2005 0530-0535 174 Not required for unplanned events <= 1 hr Not required for unplanned events which TOTAL 174 Unplanned Events greater than 1 hour .~~... D~4TE TIME VOLUME DESCRIPTION 4FINCtD~NT & CAUSE ACT1pN TAKEN TO ELIMINATE CAUSE 7/24/2005 0216-0435 483 See Attachments See Attachments 7/25/2005 0001-0500 2,284 7/25/2005 0530-2359 3,851 7/26/2005 0001-0340 3, 042 TOTAL 9,660 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 Exceedin 1 Hour OR Exceeding 5000 Mcf `' DATE' TIME VOLUME DESCRIPTION OF INCIDENT & CAUS£ ACTION TAKEN TO ELIMINATE CAUSE 7/15/2005 1205-1330 2,000 See Attachments See Attachments TOTAL 2,000 TOTAL Unplanned Events < 1 Hour 174 Unplanned Events > 1 Hour 9,660 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 2,000 exceeding 5,000 MCF Pilot Purge 19,709 Assist 0 TOTAL FLARED VOLUME 31,543 Page 1 8/3/2005 9:42 AM ~~ BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 05-0370 FACILITY: GC3 DATE: 15 Jul 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:05 13:30 1 Hrs 25Mins ^ ^ © 2,000 MSCF TOTAL VOLUME 2,000 MSCF First Determination of Cause: 1. Depressure GC3 and associated flowlines and pads for planned facility turn around. Action Taken to Stop Flaring: 1. Plant depressured. Monday, July 25, 2005 Page 1 of 1 .;:.:a ~ BPXA FLARE REPORT .~::~ .v.= PRUDHOE BAY REPORT NO: 05-0390 FACILITY: GC3 DATE: 24 Jul 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:16 04:35 2 Hrs 19Mins ^ ^ ^ 483 MSCF TOTAL VOLUME 483 MSCF First Determination of Cause: 1. While pressuring up plant and associated well pads with one well, HP gas migrated through to LP and B-bank S/C flared until HP & LP eaqualized. Action Taken to Stop Flaring: 1. When we noticed that the LP system continued to climb after cross connects were closed, we shut down HP pressuring and let systems slowly eaqualize, and flareing stopped. Monday, July 25, 2005 Page 1 of 1 Y :...;:::,~ BPXA FLARE REPORT .;~.. ~~~~~ ~~~"~ ~ PRUDHOE BAY REPORT NO: 05-0394 FACILITY: GC3 DATE: 25 Jul 2005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 05:00 4 Hrs 59Mins ^ ^ ^ 2,284 MSCF 2. Flare/Relief Valve 05:30 23:59 18 Hrs 29Mins ^ © ^ 3,851 MSCF TOTAL VOLUME 6,135 MSCF First Determination of Cause: 1. While starting up plant after tum around work, HP production was started first, LP flared until enough wells were on to get K-7001 started and loaded. 2. K-5500 shutdown due to blown seal. Action Taken to Stop Flaring: 1. As soon as we got enough rate up, we started LPS compressor K-7001 & switched wells from HP to LP and loaded compressor. 2. Shut-in, or switched all HP production to LP system. Water tanks T-8511 & T-7500, purge gas was reduced & tanks remained out of service. Slop oil tank purge gas was reduced to minimum. One contactor & reboiler in service. Thursday, July 28, 2005 Page 1 of 1 z :..:~; _ BPXA FLARE REPORT ~~~~~~ PRU DHOE BAY REPORT NO: 05-0396 FACILITY: GC3 DATE: 26.1012005 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:01 03:40 3 Hrs 39Mins ^ ^ ^ 3,042 MSCF TOTAL VOLUME 3,042 MSCF First Determination of Cause: 1. K-5500 was down for seal change. Assist gas was add to a small amount of LP gas. Action Taken to Stop Flaring: 1. Shut-in, or switched all HP production to LP system. Water tanks T-8511 & T-7500, purge gas was reduced & tanks remained out of service. Slop oil tank purge gas was reduced to minimum. One contactor & reboiter in service. Thursday, July 28, 2005 Page 1 of 1 07/16/2005 18:09 FAX 9076594467 GPB_ASE_BOC 17j001 ADEC i fotlflcatlon Form REVISED 5:20 PM 26 JULY2005 Fax this form to: (907) 269-7508 Telephone: (907) 269-8888 Company lame BP Ext loration Alaska Inc. Greater Prudhoe Ba Gatherin Center 3 Facility Na ne Reason for notification: ~ Exc. ass Emissions If you c1 ecked this box Fill out : scfiort 1 When d i you discover-thE late: 7/25/2005 ® Other Deviation from Permit Cond~tll~ ~~, ~ ~ ~;~ ate- If you checked this box fill out section 2 Excess Emissions or Other Deviation? ~, ~ ~, „A -~,Y :;- Time:17:30 hrs ~~"` '~"~ °.~:9~ ~' Section 1. Excess Emissions ~ a) Event Information (Use 24-hour clock): START Time END Time Duration I gate: 7/25/2005 17:30 18:15 0:45 Total: 0:45 i ~~ Cause of Event (Check all that apply): START UP p UPSET CONDITION p CONTROL EQUIPMENT ~ SHUT DOWN Q SCHEDULED MAINTENANCE IOOTHER Seal Failure ,ttach a detailed description of what happened, including the parameters or operating ~ onditions exceeded. Vhile in the process of starting up the K-5500 Vapor Recovery Unit Frick Compressor after a 'um Around (TAR) Project the inboard dry gas sea! failed causing the compressor to be shut 'own at approximately 5:30 am Monday, July 25 for maintenance. Operations and 9aintenance personnel were immedieately contacted to safe out and make repairs. During ;pair of the dry gas seal, blacksmoke was experienced between 17:30 and 18:15 on 7onday, July 25. Alt HP wells were shut in to eliminate the flaring from the Vapor Recovery . ystem. All work was completed and K 5500 was returned to service at 3:30am on Tuesday corning. Total gas volume flared during this event was 1800 mscf/d. c) Sources Involved: lentify each emission source involved in the event, using the same identification number and ~ame as in the permit. List any control device or monitoring system affected by the event . Ittach additional sheets as necessary. ource ID No. Source Name Description Control Device iro IV Flares No. 24 FL-03-0003 Kaldair HP/LP Vertical Emersency Assist Gas (d) Emission Limit Potentially Exceeded ~entify each emission standard potentially exceeded during the event. Attach a list of ALL ~nown or suspected injuries or health impacts. Identify what observation or data prompted his report Attach additional sheets as necessary. 'ermit Condition Limit Emissions Observed 'ermit 184TVP01, Section 5. Condition 3 (a) 20% for 3 tnin/hr No 'ermit 184TVP01, Section 5, Condition 3 !b) 20% ave over 6 consec mins No 8 AAC 50.055 (al (11 20% avQ over 6 consec miss No u r ~ cut cuuu lo. ua ran au r opal=~o r vYts_t1~r._tSUL l£/~OUG (i} Excess Emission Reduction: ~ ttach a description of the measures taken to minimize and/or control emissions during the t vent. ~ ll HP wells were shut in to eliminate flaring from the Vapor Recovery system. Once Black : moke was observed, the PCC Control Room Operator added assist gas to the flare system ! ~ eliminate black smoke condition. ~) Corrective Actions: ~ ttach a description of corrective actions taken to restore the system fo normal operation and (~ minimize or eliminate chances of a recurrence. i 'ompleted installation of new Inboard Dry Gas Sea! on K-5500 Frick Compressor. Once seal i ras replaced compressor was n~turned to normal operating conditions and service. ~ ~ Unavoidable Emissions: i -o you intend to assert that these excess emissions were unavoidable? J YES ~ NO i to you intend to assert the affirmative defense of 78 AAC 50.235? YES p NO Section 2. Other Permit Deviations 1 ~) Sources Involved: ientify each emission source involved in the event, using the same identification number and i ame as in the permit: List any control device or monitoring system affected by the event. ,tfach additional sheets as necessary. ource ID No. Source Name Description Control ~errice i ~m IV Flares No. 24 FL-03-0003 Kaldair HP/LP Vertical EmerEencv Assist Gas b) Permit Condition Deviation: , ientify each permit condition deviation or potential deviation. Attach additional sheets as ecessary. I 'ermit Condition Potential Deviation section 12. Condition No. 66 Did not comply with each permit term and condition ~ c) Corrective Actions: attach a description of actions taken to correct the deviation or potential deviation and to ~ revent recurrence. :omplefed installation of new Inboard Dry Gas Sea! on K-5500 Frick Compressor. Once seal gas replaced compressor was returned to normal operating conditions and service. ased on information and belief formed after reasonable inquiry, I certify that the statements and i iformation in and attached to this document are true, accurate, and complete. James ti .Short GPB Environmental Advisor West Printed Na ne: Si natur ~: Date: 7/26/2005 GPB Flaring Incidents Subject: GPB Flaring Incidents From: "GPB, Optiruization Eng~" <GPBOptimizatohEngr@BP.com> Data: ~'~'cd, ~7 Jul 2'05 ~R:'_'~:SR -~gOC} To: sieti e ~»cmalt~s~~aadmin.state.ak.us CG "GPB, En~~iroli Ad~~~isor ~~'cst" ~GPBF,m~ironAdvi;orGVcst~a,'BP.com>, "GPI3, GC3 Area M.gr" <GPE3GC3~fL~~ccBP.com'~, "GPB, E~S3 Area tilgr" <GPBPS3`II,a?BP.con>>, "GPB, Prod Opt'TL„ °~GPBProdOptTL,a;BP.corri>, "GPB. Environ TL" ~GPBEIivironTL,1BP.co~li>, "GPB, C1ps ~'Igr" =G PBOps~1~I~r~u:~BP.com~, "Fiedler, Anne'~'I" <FiedleANlr~~BP.com> "Benson, Gar<~ A" <BensonGA«z~I3P.com>. "Pfeiffer, Jinn A" <Jim.Pfeiffer uBP.com>, "GPB, Environ Advisor I/ast" ~GPBF,nviron>>dvisorEast<<i%BP.co~n~, "GPB, GC3 Ops Lead" ~=GPBGC30psLead"a%I3P.coin=, "GPB, FS3 (}ps Lead" ° GPBFS30psLead;~i!BP.com== To: Steve McMains, AOGCC Steve mcmains~~admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Lynda Hutchins. GPB Optimization Engineer, 907-659-4382 for Hal Tucker, GPB Prod Optimization Team Leader Eight extended flare events occurred between 7/22 and 7/23 at GPB, due to facility shut-downs for planned maintenance during the Trans Alaska Pipeline production proration. Seven extended flaring events occurred betwwen 7/24 and 7/26, due to facility start-ups following the shutdown.This is a note giving ', you a courtesy "heads up" on the greater than one hour flare events you will be seeing in the monthly gas disposition reports prepared by the Anchorage Volume Accounting Team. * CGF experienced one extended flaring event on July 22nd during depressuring of the 60" EOA gas transit line for a valve repair.Total flared volume was 26,000 MSCF, total duration was 12 hours and 44 minutes. * FS1 experienced one extended flaring event on July 22nd during a controlled blowdown for planned maintenance.Total flared volume was 9,259 MSCF, total duration was 7 hours and 0 minutes. * CGF experienced three extended flaring events on July 23rd during equipment shut-down for planned maintenance. The first two events were due to blowdown of the 1857 tandem compressor. The total flared volume for the first event was 350 MSCF, total duration was 1 hour and 47 minutes. The total flared volume for the second event was 350 MSCF, total duration was 1 hour and 18 minutes. The third event was due to the ESD of LTS-2 for planned maintenance. The total flared volume was 2,600 .MSCF, total duration was 1 hour and 0 minutes. * FS3 experienced three extended flaring events on July 23rd during a planned shut-down. The first event was due to depressuring the 1 of 3 7/27/2005 8:36 AM GPB Flaring Incidents 13B/6C common-line for maintenance. Total flared volume was 691 MSCF, total duration was 4 hours and 30 minutes. The second event was due to depressuring the 13D common-line for maintenance. Total flared volume was 126 MSCF, total duration was 2 hours and 15 minutes. The third event was due to a planned ESD of the facility. Total flared volume was 3,225 MSCF, total duration was 2 hours and 30 minutes. * GC3 experienced one extended flaring event on July 24th during re-pressurization of the plant during start-up.Total flared volume was 483 MSCF, total duration was 2 hours and 19 minutes. * F53 experienced two extended flaring events on July 24th during plant start-up. The first event was due to a valve stem leak in the inlet to the "A" oil train high pressure separator. The separator had to be depressured to secure the leak. Total flared volume was 97 MSCF, total duration was 2 hours and 30 minutes. The second event was due to the 1801 tandem compressor restart. Total flared volume was 5 MSCF, total duration was 2 hours and 10 minutes. * FS3 experienced one extended flaring event on July 25th during plant start-up. The event was caused by the 1801 tandem compressor unloading and causing the STV/IP suction scrubbers to release to the flare system. Multiple attempts were made to reload the compressor, it finally started after the production fluids and gas warmed up. The problem was exacerbated by the reduced rate and cold fluids from GC3. Total flared volume was 8,184 MSCF, total duration was 16 hours and 29 minutes. * GC3 experienced three extended flaring events during facility start-up on July 25 and July 26th The first event occurred during loading of the K-7001 LPS compressor after the shutdown. The total volume flared was 2,284 MSCF and the total event duration was 4 hours and 59 minutes. The second event was caused by the K5500 compressor shutting down during facility start-up due to a seal leak. K5500 procedures were followed to minimize flaring. Total flared volume was 3,851 MSCF, total duration for the event was 18 hours and 29 minutes.The third event was due to the use of assist gas during K-5000 seal repair. Total flared volume was 3,042 MSCF, total duration for the event was 3 hours and 39 minutes. 2 of 3 7/27/2005 8:36 AM GPB Flaring Incidents call me. If you require additional information, please do not hesitate to Lynda Hutchins GPB Production Optimization Engineer 907-659-4382 ~ of 3 7/27/2005 8:36 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition Au ust-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 709 8. Flared or vented 1 hour or less 0 9. Flared or vented more than 1 hour (see instr.) 20 645 10. Pilot and Purge , 491 1 11. Used for lease operations (specify in Remarks) ,68 ~` ~ ~ h'"i,~"~` Offlcial Us~;~Only ~. r., ~ ~ yq ~r'~,'~~'ii,'JI~~ ~ ~~ "~ ~~~:,~-~; ~ . 12. Other (see instructions) 0 Authorization >7 hr: Safet MCF 51 035 y 13. TOTAL VOLUME (ITEMS 6-12) 3, Lease Use MCF 0 14. NGL Gas Equivalent Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: 0 CG 24 233 690 Commissioner Date F 17. Transferred to: (Express as a negative #) - , , 18. Remarks: Block 11: Fuel Gas = 491,681 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct o t best of my knowledge. Note: All volumes must be signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psis and to a temperature of 60o F. Printed Name Bernard W. Han Phone (907)564-5028 Date "" ~ ~~ A th rit 2 2 Form 10-422 Rev. 1/2004 Submit in Duplicate a BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT August 2005 Unplanned Events less than or equal to 1 hour ~ DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE < ACTION TAKEN TO ELIMINATE CAUSE 8/1/2005 0244-0254 174 Not required for unplanned events <= 1 hr Not required for unplanned events which 8/7/2005 1031-1058 413 8/13/2005 2051-2102 122 TOTAL 709 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 E ual 1 Hour AND Not Exceedin 5000 Mcf '.DATE TIME..... VOLUME: DESCRIPTION OF INCIDENT & CAUSE ` ACTION TAKEN TO' ELIM1tJATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceedin 1 Hour OR Exceedin 5000 Mcf DATE TIME '.VOLUME? DESCRIPTION'AF INCIDENT & CAUSE - ACTION'TAKEN TO ELtMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL; Unplanned Events < 1 Hour 709 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 20,645 Assist 0 TOTAL FLARED VOLUME 21,354 9/6/2005 1:21 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition Se tember-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of Total Volume. 6. Sold 0 Pool Name Pool Code Percent PRUDHOE 640150 100.00% 7. Reinjected 0 856 2 8. Flared or vented 1 hour or less , l h i t 0 r.) ared or vented more than 1 our (see ns 9. F 17 152 10. Pilot and Purge , if i R k 460 183 y n emar 11. Used for lease operations (spec s) , 0 Oftlcial Use OnW 12. Other (see instructions) Authorization >1 hr: Safet MCF 480 191 y 13. TOTAL VOLUME (ITEMS 6-12) , Lease U MCF 0 se 14. NGL Gas Equivalent Conservation MCF P h d 0 gas 15. urc ase Waste: MCF 16. Transferred from: 0 CG 25 5 3 999 Commissioner Date 17. Transferred to: (Express as a negative #) F - , , 6 i s. Remarks: Block 11: Fuel Gas = 460,183 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to the best of my knowledge. Note: All volumes must be Signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date '"~S A th rit 20 .2 5. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT September 2005 Un lanned Events less than ore ual to 1 hour DATE TIME°°;- VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION'TAKEN TO ELIMINATE CAUSE 9/3/2005 0752-0800 100 Not required for unplanned events <= 1 hr Not required for unplanned events which 9/3/2005 0840-0925 1,250 9/7/2005 1024-1047 319 9/10/2005 0112-0116 33 9/11 /2005 1151-1216 35 9/11 /2005 1300-1315 21 9/14/2005 0442-0507 450 9/14/2005 1223-1245 290 9/18/2005 1320-1403 358 TOTAL 2,856 Un lanned Events reater than 1 hour DATE' TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTIONTAKEN 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 '' AESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 Planned Events Exceedin 1 Hour OR Exceedin 5000 Mcf DATE TIh1E VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 2,856 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 17,15'? Assist 0 TOTAL FLARED VOLUME 20,008 10/4/2005 9:22 AM STATE OF ALASKA ALASKA OIL AND GAS. CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION i. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition October-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 0 Total Volume. 6. Sold Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 19 8. Flared or vented 1 hour or less 7 0 9. Flared or vented more than 1 hour (see instr.) 16 387 10. Pilot and Purge , 461 963 11. Used for lease operations (specify in Remarks) , Official Use Only 12. Other (see instructions) 0 Authorization >1 hr: Safet MCF 479 069 y 13. TOTAL VOLUME (ITEMS 6-12) , Lease Use MCF 0 14. NGL Gas Equivalent Conservation MCF 0 15. Purchased gas Waste: MCF 16. Transferred from: 0 i CGF 912 211 24 Commissioner Date ve #) 17. Transferred to: (Express as a negat - , , 18. Remarks: Block 11: Fuel Gas = 461,963 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and come t t e best of my knowledge. Note: All volumes must be Signature title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date '-' `~ A t ri 20 AAC2 3 . Form 10-422 Rev. 1/2004 ' Submit in Duplicate f s BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT October 2005 Unplanned Events less than or equal to 1 hour ~ DATE TIME VOLUME''- DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 10/21/2005 1346-1358 417 Not required for unplanned events <= 1 hr Not required for unplanned events which 10/31 /2005 1545-1614 302 TOTAL 719 Unplanned Events greater than 1 hour ~ DATE TIME VOLUME DESCRIPTION OFJNCIDENT & 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 INCIDENT & CAUSE ACTION TAKEN'TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 719 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 1 F,387 Assist 0 TOTAL FLARED VOLUME 17,106 Page 1 11/1/2005 11:21 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition November-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of l 0 Total Volume. 6. So d Pool Name Pool Code Percent i 0 PRUDHOE 640150 100.00% njected 7. Re 1 142 8. Flared or vented 1 hour or less , 9. Flared or vented more than 1 hour (see instr.) 0 16 01 10. Pilot and Purge , 7 f if k i R 516 026 or lease operations (spec y emar 11. Used n s) , Offldial Usa Only 12. Other (see instructions) 0 authorization >1 hr: Safet MCF y 13. TOTAL VOLUME (ITEMS 6-12) 533,185 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 0 15. Purchased gas Waste: MCF 16. Transferred from: 0 i F 27 980 572 Commissioner Date ve #) CG 17. Transferred to: (Express as a negat - , , 1 s. Remarks: Block 11: Fuel Gas = 516,026 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true d orr ct to the best of my knowledge. Note: All volumes must be Signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date "Q AUthOrlt 2 C 5.23 . Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT November 2005 Unplanned Events less than or equal to 1 hour DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE 11/1/2005 0001-0015 49 Not required for unplanned events <- 1 hr Not required for unplanned events which 11!3/2005 0345-0409 517 11/4/2005 0553-0602 263 11 /5/2005 1930-1940 58 11 /8/2005 1228-1236 144 11 /18/2005 1211-1215 111 TOTAL 1,142 Un tanned Events reater 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 E ual 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIIIAINATE 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 1,142 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 16,017 Assist 0 TOTAL FLARED VOLUME 17,159 12/5/2005 9:57 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION 1. Facility Number 0290000033 2. Facility Name PBU GC 3 3. Field PBU - WOA 4. Operator BP 5. Month/Year of Disposition December-2005 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pool as a percent of 0 Total Volume. 6. Sold Pool Name Pool Code Percent 0 PRUDHOE 640150 100.00% 7. Reinjected 2 S. Flared or vented 1 hour or less 9 3 0 9. Flared or vented more than 1 hour (see instr.) 481 16 10. Pilot and Purge , 539 494 11. Used for lease operations (specify in Remarks) , 0 Official Use Only 12. Other (see instructions) Authorization >1 hr: fet S MCF 556 898 y a 13. TOTAL VOLUME (ITEMS 6-12) , ase Use l MCF 0 e 14. NGL Gas Equivalent Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: 0 i F 26 965 342 Commissioner Date 17. Transferred to: (Express as a negat ve #) CG - , , i8. Remarks: Block 11: Fuel Gas = 539,494 mscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and cor t to the a of my knowledge. Note: All volumes must be Signature Title Mana er, Production Taxes and Ro alt corrected to pressure of 14.65 psia and to a temperature of 60o F. Printed Name Bernard W. Ha'n Phone (907)564-5028 Date ~ ~~~~ Aut rit AAC2 .2 5. Form 10-422 Rev. 1/2004 Submit in Duplicate BP EXPLORATION (ALASKA) INC. Page 1 PRUDHOE BAY UNIT - GC-3 GAS FLARING INCIDENT REPORT December 2005 Unplanned Events less than or equal to 1 hour ~ DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMLNATE CAUSE 12/4/2005 1357-1430 917 Not required for unplanned events <= 1 hr Not required for unplanned events which 12/6/2005 0500-0545 6 TOTAL 923 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 bOLUME 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 bESCRIPTION OF'iNCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See Attachments See Attachments TOTAL 0 TOTAL Unplanned Events < 1 Hour 923 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 0 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 16.481 Assist 0 TOTAL FLARED VOLUME 17,404 1 /6/2006 4:12 PM GPB Gay Flaring Incident Subject: GPRCias Flar~n~~r Incident Froth: "GPB, Prod Opt ~I1" <GPBPrc~dUptI'L,<~i131'.c~~r~~=- llate: Sun. 1 1 Uac 2(lU~ 16:1-1:1 ~ ~)9U(~ To: arl~c m~~m~iins~"<<a~iT~ii~.st~i<<.~~kus, "GP[3, I?nviron "1~1 " ~-GP}3Em~irunl L~ir,I3P.eom>. "GP(3, En~~in~n Ads is<u la~i" C~PRI~:n~~irunacl~is~~rl~ast~'~r 13P.coin~=-, "I~iedler.:lnn~'~~I" ~l~iedle.=~1~1 a,13P.~~om=~, °L3en~on, Gtu~}~ 1" -_(arti.l3c~n~c,n uf3P.~~,n~-~°, "PC~i(~C~r, Jiln :~~~~ ~~,lim.Plciffer~~~r;:13P.e~~m> "(;PR, I~~Z r~r~.il 1~'1~r' ~~"i1PI3FS3II '~i;B]'.cr~m%, "kurz, John" ~;lohn.kuri~cl3}'.ci,m~ To: Steve McMains, AOGCC Steve mcmains~~-admin.state.ak.us 907-793-1241, fax 907-276-7542 From: Hal Tucker, GPB Prod Optimization Team Leader An intermittent, extended flare event occurred at FS3 on December 7, due to a leaking PSV on a high pressure fin fan. It took 6 hours to identify the offending PSV, resulting in a total flared volume of 5,524 MSCF. The PSV was blocked in, removed and the sensing lines were cleared. The PSV still would not close and was left blocked in for repairs. If you require additional information, please don't hesitate to call me. Hal Tucker GPB Production Optimization TL (907) 659-4472 1 of 1 12/12/2005 7:29 AM