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Home My WebLink AboutPrudhoe Bay Unit CCP/FFGU / BPSTATE OF ALASKA AOGCC GAS DISPOSITION FILES YEAR: 2006 FACILITY: PBU CCP /FFGU OPERATOR: BP EXPLORATION 1 Facility Number 0290000000 2 Facility Name PBU CCP/FFGU 3 Field PBU • EOA IBP 4. Operator 15. MdntltlYear d Disposition ( January-2006 Disposition Volume MCF 20. For production from multiple pools. list contribution of each pod as a portent cif Total Volume. 6. Sob 2,486,145 Pool Name Pod Code Percent 7 . Reinjected 216,817,606 PRUDHOE 640150 100.00% 9. Flared or ventedl hour or less 2,167 9. Flared or vented more than 1 tour (see Inatr.) 0 10. Plot and Purge 33,745 11. Used to lease operator* (specify in Remarks) 6,163,460 12. Other (see alstntctlorla) 0 Authorization >1 Nt Safety MCF 19. TOTAL VOLUME (ITEMS 6-12) 225,503,123 Lease Use MCF 14. NOL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF s FSt 225,503,123 ComrM.sgner ate 17. Transferred to: (Express as a negative 0) 0 It Remarks: Block I I: Fuel Gas = 6.163,460 mscf and Assist Gas = 0 mscf 1 hereby certify that the foregoing is true and correct to the best of my leowled9e- l Note: All volumes must be corrected to pressure of 14.65 pale and d to a temperature of 60o F. Authority 20 AAC25.235. _ � Signature 1 Tine Manager, Production Taxes and Royalty �_ Printed Name Bemard . Hajny Phone (907)564 -5028 Date f f 0 6 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT January 2006 1 (Unplanned Events less than or equal to 1 hour DATE TIME VOLUME... DESCRIPTION OF INCIDENT & CAUSE - -,- ;t :: y ACTION TAKEN TO ELIMINATE CAUSE 1/6/2006 1400 -1410 45 Not required for unplanned events which Not required for unplanned events which 1/6/2006 1515 -1525 45 are less than or equal to 1 hour are less than or equal to 1 hour 1/6/2006 1700 -1720 135 1/8/2006 1210 -1215 8 1/8/2006 1425-1430 8 1/12/2006 1810 -1815 14 1/16/2006 2015 -2020 8 1/20/2006 1800 -1803 135 TOTAL 398 1 ,Unplanned Events greater than 1 hour DATE _ R. TIME,- - VOLUME DESCRIPTION OF INCIDENT & CAUSE__ ,., ACTION TAKEN TO ELIMINATE CAUSE „, See attachments TOTAL 0 TOTAL 1,769 See attachments 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME VOLUME DESCRIPTION OF INCIDENT & CAUSE 1/4/2006 0002 -0007 135 See attachments 1/4/2006 1340-1345 6 1/6/2006 1215 -1220 8 1/6/2006 1320 -1325 8 1/6/2006 1930 -1935 141 1/8/2006 0940 -0945 8 1/8/2006 1900 -1925 141 1/9/2006 2030-2035 159 1/10/2006 0112 -0117 135 1/12/2006 2135 -2140 93 1/12/2006 2215 -2220 91 1/13/2006 0929 -0934 8 1/20/2006 0845 -0850 141 1/26/2006 1630 -1635 135 1/29/2006 2030 -2035 408 1/30/2006 0100 -0105 152 ACTION TAKEN TO ELIMINATE CAUSE See attachments Page 1 202006 1:38 PM (Planned Events Exceeding 1 Hour OR Exceeding 5000 Met 1 DATE _., TIME VOLUME,.,, DESCRIPTION OF INCIDENT & CAUSE n _, See attachments TOTAL Unplanned Events c 1 Hour 398 Unplanned Events> 1 Hour 0 Planned Events < 1 hour and not 1,769 exceeding 5 000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME TOTAL 0 Mine Ana IMINBSV 35,912 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT January 2006 ACTION TAKEN TO EUMINATE CAUSE ,,, See attachments Page 2 2BP2006 1:38 PM FACILITY: CCP DATE: 04 .Jan 2006 REPORT NO: 06-0007 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 00:02 00:07 O Hrs 5Mins ❑ ❑ 0 135 MSCF 2. Flare/Relief Valve 13:40 13:45 0 Hrs 5Mins ❑ ❑ 0 6 MSCF TOTAL VOLUME 141 MSCF First Determination of Cause: 1. Manual S/D of T/C 1801 in preparation for maintenance 2. Manual (ESD) depressure T/C 1801 from -50 psi to 0 psi for EIL Action Taken to Stop Flaring: 1. Depressured T/C 1801 2. Depressured T/C 1801 Monday. January 23, 2006 Page 1 of 1 FACILITY: CCP SYSTEM 1 Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve 6. Flare/Relief Valve First Determination of Cause: 1. TC 1801 shut down after leak check. 2. TC 1801 shut down from water wash. 3. TC 1801 tripped on high LS Gear Inboard vibration. 4. TC 1801 tripped on Inlet Guide Vane Position Trouble. 5. TC 1801 tripped on high LS Gear Inboard vibration. 6. Shut -Down T/C 1805 for maint. Action Taken to Stop Flaring: 1. Depressured 2. Depressured 3. Depressured 4. Depressured 5. Depressured 6. Depressured Gas Train REPORT NO: BPXA FLARE REPORT PRUDHOE BAY DATE: 06 Jan 2006 06 -0009 TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 12:15 12:20 OHrs SMins ❑ ❑ 0 8 MSCF 13:20 13:25 0 Hrs SMins ❑ ❑ 0 8 MSCF 14:00 14:10 OHrs 10Mins ❑ ❑ ❑ 45 MSCF 15:15 15:25 O Hrs 10Mins ❑ ❑ ❑ 45 MSCF 17:00 17:20 OHrs 20Mins ❑ ❑ ❑ 135 MSCF 19:30 19:35 O Hrs 5Mins [y] ❑ 0 141 MSCF TOTAL VOLUME 382 MSCF Monday, January 23, 2006 Page 1 of 1 t7� FACILITY: CCP DATE: 08 Jan 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:40 09:45 0 Hrs 5Mins ❑ ❑ 0 8 MSCF 2. Flare/Relief Valve 1210 12:15 OHrs 5Mins ❑ ❑ ❑ 8 MSCF 3. Flare/Relief Valve 14:25 14:30 0 Hrs 5Mins ❑ ❑ ❑ 8 MSCF 4. Flare/Relief Valve 19:00 19:25 0 Hrs 25Mins ❑ 0 0 141 MSCF TOTAL VOLUME 165 MSCF First Determination of Cause: 1. TC 1805 stop from water wash. 2. TC 1805 tripped on failure to ignite. 3. TC 1805 tripped on failure to ignite. 4. Shut -Down T/C 1802 for maint. Action Taken to Stop Flaring: 1. Depressured. 2. Depressured. 3. Depressured. 4. Depressured gas train REPORT NO: 06 -0011 BPXA FLARE REPORT PRUDHOE BAY Monday, January 23, 2006 Page 1 of 1 alp BPXA FLARE REPORT St PRUDHOE BAY FACILITY: CCP DATE: 09 Jan 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:30 20:35 0 Hrs 5 Mins ❑ ❑ . 159 MSCF TOTAL VOLUME 159 MSCF First Determination of Cause: 1. Shut -Down T/C 1811 for mains. Action Taken to Stop Flaring: 1. Depressured Gas Train REPORT NO: 06 -0012 Monday, January 23, 2006 Page 1 of 1 FACILITY: CCP DATE: 10 Jan 2006 First Determination of Cause: 1. Shut -Down T/C 1801 for Maint. Action Taken to Stop Flaring: 1. Depressured Gas Train REPORT NO: 06 -0013 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:12 01:17 OHrs 5Mins ❑ ❑ 0 135 MSCF TOTAL VOLUME 135 MSCF Monday, January 23, 2006 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 18:10 18:15 OHrs S Mins ❑ ❑ ❑ 14 MSCF 2. Flare/ReliefValve 21:35 21:40 OHrs 5Mins ❑ ❑ ® 93 MSCF 3. Flare /Relief Valve 22:15 22:20 O Hrs 5Mins ❑ ❑ 0 91 MSCF TOTAL VOLUME 198 MSCF First Determination of Cause: 1. T/C 1801 tripped during startup 2. T/C 1801 depressured after pressure test 3. T/C 1801 depressured after pressure test Action Taken to Stop Flaring: 1. Tic 1801 depressured 2. T/C 1801 depressured 3. T/C 1801 depressured DATE: 12 Jan 2006 REPORT NO: 06 -0065 Monday, February 06 2006 Page 1 of 1 tiP FACILITY: CCP BPXA FLARE REPORT PRUDHOE BAY DATE: 13 Jan 2006 REPORT NO: 06-0022 TIME OF FLARING Black SYSTEM Start Stop Duration intermittent Smoke Planned VOLUME 1. Controlled Blowdow 09:29 09:34 0 Hrs 5Mins ❑ ❑ [] 8 MSCF TOTAL VOLUME 8 MSCF First Determination of Cause: 1. T/C 1801 shut down for load coupling work. ESD'd from MCR. Turbine compressor train depressured for Energy Isolation and maintenance repairs. Action Taken to Stop Flaring: 1. Turbine compressor train depressured. Monday, January 23, 2006 Page 1 of 1 FACILITY: CCP DATE: 20 Jan 2006 2. Action Taken to Stop Flaring: 1. Unit depressured REPORT NO: 06 -0042 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:45 08:50 0 Hrs 5Mins ❑ ❑ 0 141 MSCF 2. Flare/Relief Valve 18:00 18:03 OHrs 3Mins F/7 ❑ ❑ 135 MSCF TOTAL VOLUME 276 MSCF First Determination of Cause: 1. Shut down T/C 1801 for maint. Work on the #1 Seal oil trap 2. T/C 1801 Tripped on Startup Monday, January 23, 2006 Page 1 of 1 ti FACILITY: CCP DATE: 26 Jan 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:30 16:35 OHrs 5Mins ❑ ❑ 0 135 MSCF First Determination of Cause: 1. T/C 1813 - Normal stop Action Taken to Stop Flaring: 1. T/C 1813 depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0058 TOTAL VOLUME 135 MSCF Monday, January 30, 2006 Page 1 of 1 t� FACILITY: CCP TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1 Flare/Relief Valve 20:30 20:35 0 Hrs 5Mins ❑ ❑ [ 408 MSCF TOTAL VOLUME 408 MSCF First Determination of Cause: 1. S/D T/C 1876 for Maintenance Action Taken to Stop Flaring: 1. Depressured T/C 1876 REPORT NO: 06 -0062 BPXA FLARE REPORT PRUDHOE BAY DATE: 29 Jan 2006 Monday, January 30, 2006 Page 1 of 1 p m V FACILITY: CCP TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:00 01:05 OHrs 5Mins ❑ ❑ ® 152 MSCF TOTAL VOLUME 152 MSCF First Determination of Cause: 1. T/C 1876 S/D from spincool Action Taken to Stop Flaring: 1. T/C 1876 depressured BPXA FLARE REPORT PRUDHOE BAY DATE: 30 Jan 2006 REPORT NO: 06 -0067 Tuesday, January 31, 2006 Page 1 of 1 1. Facility Number 0290000000 l PBU 2 Facility Name CCP/FFGU 3. Field PBU - EGA Operate I4. BP d 5. Month/Year DlapoNtlan February of each pool as • percent of Disposition Volume MCF 20. For production from multiple pools, list contnbulion Total Volume e. Soo 2,925,091 Pool Name Pod Code Percent T Reinjected 193,913,167 PRUDHOE 640150 100.00% 8. Flared Or vented 1 flow or less 0 9. Flared or vented more than 1 hour (see ins's.) 0 10. Pad and Purge 30,484 11. Used for lease operations (specify in Remarks) 5,561,941 12. Otter (see instructau) 0 Authorization >1 Iv: Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 202,430,683 Lease Use MCF 14. NGL Gas Epuivleent 0 Conservation MCP 15. Purchased gas 0 Waste: MCF 18. Transferred from: CGF 8 FS1 202,430,683 Commissioner Dab 17. Transferred to: (Express as a negative 0) 0 18. Remarks: Block 11 Fuel Gas = 5,561,941 mod and Assist Gas = 0 mscf I hereby certify that the rageing is true and < Ile best of rm knowledge. Signature rile Manager, Production Taxes and Royalty Date ? � ; -eh Note: All volumes must be corrected to pressure of 14.65 psla and to a temperature of 60o F. Authority 20 AAC Printed Name Bemard Phone W. Hajny (907)564 -5028 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1/2004 Sub flit in Duplicate BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT February 2006 'Unplanned Events Tess than or equal to 1 hour 1 DATE - . ;:: TIME , ,::; VOLUME ,, DESCRIPTION OF INCIDENT & CAUSE Not required for unplanned events which are less than or equal to 1 hour TOTAL TOTAL TOTAL TOTAL Pilot Purge Assist TOTAL FLARED VOLUME 0 'Unplanned Events greater than 1 hour 1 DATE TIME .. VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments 0 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE, ;- yq TIME_ ,,, VOLUME „ DESCRIPTION OF INCIDENT & CAUSE,,, See attachments 0 DATE TIME VOLUME .. DESCRIPTION OF INCIDENT & CAUSE , .;; - n; rn a�. See attachments 0 TOTAL Unplanned Events < 1 Hour 0 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 • 30A84$ OI 30,484 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 1 ACTION TAKEN TO ELIMINATE CAUSE :, See attachments 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 ACTION TAKEN TO EUMINATE See attachments Page 1 3/7/2006 10:20 AM 1. Facility Number 0290000000 2. Facility Name I PBU CCP/FFGU FMonth/Year 3. Froth PBU - EOA 4. Operator 5. Month/Year d Disposition BP March -2006 deposition Volume MCF 20. For production from multipb pads. list contribution 01 each pod as • percent of Total Volume. 6. Sold 3,297,011 Pod Name Pod Code Percent 7. Reinjected 215,559,959 PRUDHOE 640150 100.00% 9. Flared or vented 1 hour or leas 3,639 9. Flared or vented more than 1 hour (see krstr.) 0 10. Pilot and Purge 33,745 11. Used for lease operations (specify in Remarks) 6,726,310 .:..... _ 12. Older (see instructions) 0 Authorization >1 hr. SafetY MCF 13. TOTAL VOLUME (ITEMS 6-12) 225,620,664 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste - . MCF 225,620,664 Commissioner Date 16. Transferred from. CGF 6 FSt 17. Trenslrred to: (Ehpress as a negative e) 0 18. Remarks: Block 11: Fuel Gas = 6,726,310 inset and Assist Gas = 0 tltscf 1 thereby air* that foregoing is true a�beat of my knowledge. SiRuture Tree Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235_ t^1 Printed Name Bernard W. Hajny Phone 1907)564-5028 Date 4 17 7O& Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 1 (Unplanned Events less than or equal to 1 hour TIME : VOLUME DESCRIPTION OF INCIDENT & CAUSE 1130 -1145 408 Not required for unplanned events which are less than or equal to 1 hour DATE 3/2/2006 TOTAL 1 (Unplanned Events greater than 1 hour VOLUME L., ,:. DESCRIPTION OF INCIDENT & CAUSE „ ACTION TAKEN TO ELIMINATE See attachments See attachments u DATE . TOTAL 1 (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME .,. »r VOLUME, DESCRIPTION OF INCIDENT & CAUSE 3/3/2006 0725 -0730 156 See attachments 3/11/2006 0930 -0935 135 3/11/2006 1025 -1030 8 3/23/2006 1500 -1505 420 3/25/2006 1155 - 1200 408 3/25/2006 1500 -1505 408 3/25/2006 1810 -1815 109 3/25/2006 1955 -2000 135 3/25/2006 2300 - 2305 408 3/26/2006 0210 - 0215 14 3/27/2006 0730 -0735 135 3/27/2006 1430 -1435 45 3/27/2006 2130 -2135 135 3/28/2006 0140 -0145 135 3/28/2006 0340 -0345 14 3/28/2006 2140 -2145 141 3/29/2006 2035 -2040 141 3/29/2006 2130 -2135 141 3/31/2006 0830 -0840 8 3/31/2006 2030 -2045 135 TOTAL 408 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT March 2006 0 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are Tess than or equal to 1 hour !F ACTION TAKEN TO ELIMINATE CAUSE i ,�;;, ; , ; ,, : See attachments Pape 1 4/10/2006 3,231 11:18 AM !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 , DATE., TOTAL TOTAL Unplanned Events < 1 Hour 408 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 3,231 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME VOLUME BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT • CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT March 2006 0 Se 33,7451 Eta 01 37,384 DESCRIPTION OF INCIDENT & CAUSE mr See attachments I 4 ACTION TAKEN TO ELIMINATE CAUSE„„ „„ ,,,, „,, See attachments Page 2 4/10,2008 11:18 AM bP FACILITY: CCP TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 07:25 07:30 0 Hrs 5Mins ❑ ❑ 0 156 MSCF TOTAL VOLUME 156 MSCF First Determination of Cause: 1. TC1810 shut down to repair degassing tank heater. Action Taken to Stop Flaring: 1. Depressured unit. REPORT NO: 06 -0110 BPXA FLARE REPORT PRUDHOE BAY DATE: 03 Mar 2006 Monday, March 27, 2006 Page 1 of 1 FACILITY: CCP DATE: 11 Mar 2006 REPORT NO: 06 -0123 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:30 09:35 OHrs 5Mins 0 ❑ ® 135 MSCF 2. Flare/Relief Valve 10:25 10:30 0 Hrs 5Mins ❑ ❑ 0 8 MSCF TOTAL VOLUME 143 MSCF First Determination of Cause: 1. T/C 1813 normal shut down for maintenance/repairs 2. T/C 1813 ESD after cachet cooled Action Taken to Stop Flaring: 1. T/C 1813 depressured to 50 psi 2. T/C 1813 depressured to 0 psi. Monday, March 27, 2006 Page 1 of 1 FACILITY: CCP DATE: 23 Mar 2006 REPORT NO: 06 -0152 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:00 15:05 OHrs 5Mins ❑ ❑ 0 420 MSCF TOTAL VOLUME 420 MSCF First Determination of Cause: 1. T/C 1878 shutdown for water wash. Tested LCR ESD button Action Taken to Stop Flaring: 1. T/C 1878 depressured to 0 psi. Monday, March 27, 2006 Page 1 of 1 bp tip FACILITY: CCP SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve Action Taken to Stop Flaring: 1. T/C 1878 depressured. 2. T/C 1876 depressured. 3. T/C 1876 depressured 4. T/C 1806 depressured 5. T/C 1876 depressured. REPORT NO: BPXA FLARE REPORT PRUDHOE BAY DATE: 25 Mar 2006 11:55 15:00 18:10 19:55 23:00 12:00 15:05 18:15 20:00 23:05 First Determination of Cause: 1. T/C 1878 shut down for maintenance. 0 Hrs 0 Hrs 0 Hrs 0 Hrs 0 Hrs 2. T/C 1876 shut down for WW/maintenance. 3. T/C 1876 shut from spin cool. 4. T/C 1806 shut down for W W /maintenance. 5. T/C 1876 tripped due to vibration. TIME OF FLARING Start Stop Duration Intermittent 5Mins 5Mins 5 Mins 5Mins 5 Mins Black Smoke Planned ❑ a ❑ 0 ❑ a 06 -0156 VOLUME 408 MSCF 408 MSCF 109 MSCF 135 MSCF 408 MSCF TOTAL VOLUME 1,468 MSCF Monday, March 27, 2006 Page 1 of 1 FACILITY: CCP DATE: 26 Mar 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:10 02:15 OHrs 5Mins ❑ ❑ 0 14 MSCF TOTAL VOLUME 14 MSCF First Determination of Cause: 1. T/C 1806 depressured for maintenance/WW. Action Taken to Stop Flaring: 1. T/C 1806 depressured. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0161 Wednesday, April 05, 2006 Page 1 of 1 FACILITY: CCP DATE: 27 Mar 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 07:30 07:35 OHrs SMins ❑ ❑ ® 135 MSCF 2. Flare/Relief Valve 14:30 14:35 OHrs 5Mins ❑ ❑ ® 45 MSCF 3. Flare/Relief Valve 21:30 21:35 OHrs SMins ❑ ❑ 0 135 MSCF TOTAL VOLUME 315 MSCF First Determination of Cause: 1. T/C 1805 shut down for Maintenance/WW 2. T/C 1805 depressured after water wash. 3. T/C 1807 shut down for Maintenance/WW Action Taken to Stop Flaring: 1. T/C 1805 depressured 2. T/C 1085 depressured 3. T/C 1807 depressured REPORT NO: 06 -0163 BPXA FLARE REPORT PRUDHOE BAY Tuesday, April 04, 2006 Page 1 of 1 Ct FACILITY: CCP DATE: 28 Mar 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief VaNe 01:40 01:45 OHrs 5Mins ❑ ❑ ® 135 MSCF 2. Flare/ReliefValve 03:40 03:45 OHrs 5Mins ❑ ❑ 0 14 MSCF 3. Flare/Relief Valve 21:40 21:45 0 Hrs 5Mins ❑ ❑ 0 141 MSCF TOTAL VOLUME 290 MSCF First Determination of Cause: 1. T/C 1802 shut down for Maintenance/WW. 2. T/C 1802 shut down after water wash 3. T/C 1803 shut down for Maintenance/WW. Action Taken to Stop Flaring: 1. T/C 1802 depressured 2. PC 1802 depressured 3. T/C 1803 depressured REPORT NO: BPXA FLARE REPORT PRUDHOE BAY 06 -0168 Tuesday, April 04, 2006 Page 1 of 1 FACILITY: CCP DATE: 29 Mar 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:35 20:40 0 Hrs 5Mins ❑ ❑ 0 141 MSCF 2. Flare/Relief Valve 21:30 21:35 OHrs 5Mins ❑ ❑ ® 141 MSCF TOTAL VOLUME 282 MSCF First Determination of Cause: 1. T/C 1804 shut down for Maintenance/WW. 2. T/C 1801 shut down for water wash Action Taken to Stop Flaring: 1. T/C 1804 depressured 2. T/C 1801 depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0170 Tuesday, April 04, 2006 Page 1 of 1 FACILITY: CCP SYSTEM 1. Flare/Relief Valve 2. Controlled Blowdow First Determination of Cause: 1. restart after water wash 2. T/C 1808 S/D for water wash Action Taken to Stop Flaring: 1. started machine 2. T/C bled down Tuesday, April 04 2006 REPORT NO: 06 -0172 BPXA FLARE REPORT PRUDHOE BAY DATE: 31 Mar 2006 TIME OF FLARING Start Stop Duration 08:30 08:40 0 Hrs 10Mins 20:30 20:45 OHrs 15Mins Black Intermittent Smoke Planned VOLUME ❑ ❑ ❑ 8 MSCF ❑ ❑ ® 135 MSCF TOTAL VOLUME 143 MSCF Page 1 of 1 1. Facility Number 0290000000 12. Faalify Name IPBU CCP/FFGU 3. Field PBU - EOA 4. Operator BP Ia. Month/Year 01 Disposition April -2006 Disposition Volume MCF 20. For production from multiple pools. list conetbution of inch pool as • percent of Total Volume 6. Sold 3,337,501 Pool Nacre Pool Code Percent 7. Reiniaced 211,580,005 PRUDHOE 640150 100.00% 8. Flared or vented l barn less 1,143 9. Flared ar vented more than 1 four (see Instr.) 0 10. Pilot and Purge 32,622 11. Used tor lease operations (specify in Remarks) 7,009,603 12. Other (see Instructions) 0 Auhorintion>1 hr. Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 221,960,874 Lease Use MCF 14. NM Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF 8 FS1 221,960,874 can missiorer Doe 17. Transferred to: (Express as a negative 0) 0 18. Remarks, Block 11: Fuel Gas = 7,009,603 mscf and Assist Gas = 0 mscf thereby certify that the foregoing Signature is hue a d c re the beet of my knowledge. Tine Mans, er, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 60o F. Authority 20 AAC25 235. Printed Name Bernard W. Hajny Phone (907)564-5028 Date .1 Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 1 'Unplanned Events less than or equal to 1 hour DATE TIME _ VOLUME DESCRIPTION OF INCIDENT & CAUSE -:: - -- , , mag ACTION TAKEN TO ELIMINATE CAUSE „, 4/25/2006 1805 -1812 109 Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour DATE TOTAL 1 Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE; , - ACTION TAKEN TO ELIMINATE GAUSS aV,, See attachments TOTAL 1 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 ,,,,,,,, q .,.,,,,,,,,,,, See attachments 4/2/2006 2045 -2100 156 See attachments 4/4/2006 1215 -1230 4/5/2006 1200 -1205 4/18/2006 2245 - 2250 4/19/2006 0130 -0135 4/29/2006 1010 -1025 TOTAL 109 0 156 3 408 152 159 1,034 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT April 2006 See attachments (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 TIME— --°- -r VOLUME DESCRIPTION OF INCIDENT & CAUSE, „_ _.: ACTION TAKEN TO ELIMINATE CAUSE See attachments TOTAL 0 =- TOTAL- Unplanned Events c 1 Hour - 109 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 1,034 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Plot Purge MIN 32,022 Assist Nan OI TOTAL FLARED VOLUME 33,765 See attachments Page 1 5/9/2006 9:31 AM a FACILITY: CCP DATE: 02 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:45 21:00 0Firs 15 Mins ❑ ❑ ® 156 MSCF TOTAL VOLUME 156 MSCF First Determination of Cause: 1. TIC 1809 SID for water wash Action Taken to Stop Flaring: 1. T/C depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0184 Tuesday, April 25, 2006 Page 1 of 1 t� FACILITY: CCP DATE: 04 Apr 2006 REPORT NO: 06 -0188 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:15 12:30 OHrs 15Mins ❑ ❑ ® 156 MSCF TOTAL VOLUME 156 MSCF First Determination of Cause: 1. 1812 T/C Shutdown for planned water wash. Action Taken to Stop Flaring: 1. 1812 Compressor Depressured Tuesday, April 25, 2006 Page 1 of 1 4 FACILITY: CCP DATE: 05 Apr 2006 First Determination of Cause: 1. ESD'd 1811 T/C for planned maintenance. Action Taken to Stop Flaring: 1. 1811 TIC depressured. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0194 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:00 12:05 OHrs SMins ❑ ❑ ® 3 MSCF TOTAL VOLUME 3 MSCF Tuesday, April 25, 2006 Page 1 of 1 FACILITY: CCP DATE: 18 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 22:45 22:50 0 Hrs 5Mins ❑ ❑ ® 408 MSCF TOTAL VOLUME 408 MSCF First Determination of Cause: 1. TC 1878 shut down for maitenance. Action Taken to Stop Flaring: 1. Depressured. REPORT NO: 06 -0223 BPXA FLARE REPORT PRUDHOE BAY Tuesday, April 25, 2006 Page 1 of 1 FACILITY: CCP DATE: 19 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 01:30 01:35 0 Hrs 5Mins ❑ ❑ ® 152 MSCF TOTAL VOLUME 152 MSCF First Determination of Cause: 1. TC 1878 shut down from spin cool. Action Taken to Stop Flaring: 1. Depressured to 0 psi. BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0224 Tuesday, April 25, 2006 Page 1 of 1 FACILITY: CCP First Determination of Cause: 1. T/C 1810 S/D for maintenance Action Taken to Stop Flaring: 1. Unit bled down REPORT NO: 06 -0235 BPXA FLARE REPORT PRUDHOE BAY DATE: 29 Apr 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:10 10:25 0 Firs 15Mins 0 ❑ ® 159 MSCF TOTAL VOLUME 159 MSCF Monday. May 01 2006 Page 1 of 1 Facility Number 0290000000 I1. 2. Facility Name 3. Flea PBU - EOA 6. Operator IBP 5. MoneVynr of Disposition May -2006 PBU CCP/FFGU Disposition Volume MCF 20. For production from multiple pools. list contribution of each pool as a percent al Total Volume 6. spa 2,751,289 Pod Name Pod Code Percent 7. Reinjected 211,086,369 PRUDHOE 640150 100.00% a. Flared or vented 1 hour or less 517 9. Flared or vented more than 1 lour (see Instr.) 0 10. Plat and Purge 28,954 11. Used to lease operators (specify in Remarks) 6,375,546 12. Other (sea Instructions) 0 Authorization >1 hr. Safety MCF 15. TOTAL VOLUME (ITEMS 612) 220,242,675 Lease Use MCF 14. NGL Gas Equivalent 0 Conservalan MCF 15. Purchased gas 0 Waste. MCF 16. Transferred horn: CGF a FS1 220,242,675 Commissioner Dab 17. Transferred to: (Express as a negative s) 0 ta. Remarks: Block 11 • Fuel Gas = 6,375,546 niscf and Assist Gas = O nisei I hereby certify that the 1 epdng Signature is true and a W the bast of my krwwiedpa. Tae Manager, Production Taxes and Royalty Dab ? -G6 Note: All volumes must be corrected to prossure of 14.65 pale and Authority a orrity ity 20 AC 0r AAC 25.235. F. 5. Primed Name Bernard W. Hajny Phone (907)564-5028 tI Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit In Duplicate DATE TIME 5/27/2006 1320 -1330 5/27/2006 1520 -1525 �, DATE - TI DATE __ DATE TOTAL TOTAL TIME TOTAL ,_, TIME TOTAL Unplanned Events < 1 Hour Unplanned Events > 1 Hour Planned Events < 1 hour and not exceeding 5600 MCF Planned Events > 1 hour or exceeding 5,000 MCF Pilot Purge Assist TOTAL FLARED VOLUME 517 MO TOTAL 517 0 28.054 0 29,471 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT May 2006 !Unplanned Events Tess than or equal to 1 hour 1 VOLUME. DESCRIPTION OF INCIDENT & CAUSE - -. 408 Not required for unplanned events which 109 are less than or equal to 1 hour 1 (Unplanned Events greater than 1 hour VOLUME_ DESCRIPTION OF INCIDENT & See attachments 0 1 `Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME, DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments 0 1 !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf VOLUME, DESCRIPTION OF INCIDENT & CAUSE- CAUSE, ACTION TAKEN TO EUMINATE CAUSE, „ See attachments See attachments 0 0 0 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO ELIMINATE CA See attachments Page 1 6/8/2006 1:49 PM Facility Number 0290000000 I1. 2. Facility Name PBU CCP/FFGU 3. Field PBU - EGA B 4. Operator 5. MontIVVear of DIepoNtlon BP June -2006 Disposition Volume MCF 20. For production hem multiple pools, list contribution of each pod as a perosnt of Total Volume. e. Sold 2,779,781 Pool Name Pod Code Pereent 7. Reinjected 186,755275 PRUDHOE 640150 100.00% e. Flared or vented 1 hour or less 0 1 hour (See insb) 0 9. Flared or vented more than 10. Pant and Purge 32,660 11. Used for lease operations (specify in Remarks) 6,091,570 .. - 12. Other (see klstruction:0 0 Authorization >1 hr. Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 195,659,286 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 16. Transferred from: CGF d FS1 195,659,286 Commissioner Date 17. Transferred to: (Express as a negative e) 0 1e. Remarks: Block I I: Fuel Gas = 6,091,570 mscf and Assist Gas= 0 mscf I hereby certify that the for oing Signature is we and Ofr6 o the beat of my knowledge. Tone Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psis and d to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Bemard W ajny Phone (907),564 -5029 Date /� o V IP STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1/2004 Submit In Duplicate (Unplanned Events less than or equal to 1 hour Hcy DATEIN 1 TIME,4 , VOLUME DESCRIPTION OF INCIDENT & CAUSE - _ ACTION TAKEN TO ELIMINATE CAUSE - -- at..4 Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour TOTAL (Unplanned Events greater than 1 hour 1 DATE .,, TIME TOTAL (Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 DATE, TIME TOTAL !Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 DATE TIME - - - -- VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments TOTAL 0 0 0 0 TOTAL Unplanned Events c 1 Hour 0 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 Piot Purge - 32,6ap`. Assist -. tL TOTAL FLARED VOLUME 32,660 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNrT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT June 2006 VOLUME, DESCRIPTION OF INCIDENT & CAUSE _._ ACTION TAKEN TO ELIMINATE CAUSE See attachments See attachments See attachments VOLUME, DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE _,_,,,, See attachments Pagel 7/12/2006 9:55 AM FACILITY: CGF DATE: 12 Jun 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:30 15:35 0Mrs 5 Mins ❑ ❑ ® 50 MSCF 2. Flare/Relief Valve 21:45 22:00 OHrs 15Mins ❑ ❑ ® 387 MSCF TOTAL VOLUME 437 MSCF First Determination of Cause: 1. SD T/C FROM IDLE FOR MAINT. 2. MTR #618 „S /D MI #2 to repair leaking fitting. Action Taken to Stop Flaring: 1. COMPLETED BLOWDOWN 2. Leak repaired. REPORT NO: 06-0281 BPXA FLARE REPORT PRUDHOE BAY Friday, Juno 30, 2006 Page 1 of 1 FACILITY: CGF DATE: 13 Jun 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 07:34 07:48 0 Hrs 14 Mins ❑ ❑ 0 387 MSCF TOTAL VOLUME 387 MSCF First Determination of Cause: 1. S/D TIC -1805 for maint. (WW) Mtr- #618) Action Taken to Stop Flaring: 1. Completed Slowdown- 0 psig REPORT NO: 06 -0284 BPXA FLARE REPORT PRUDHOE BAY Friday, June 30, 2006 Page 1 of 1 bp FACILITY: CGF. DATE: 26 Jun 2006 Action Taken to Stop Flaring: 1. Completed testing. Meter 618. 2. Completed testing. Meter 618. 3. Completed testing. Restarted turbine. Meter 618. REPORT NO: 06-0308 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 08:43 08:56 01 13Mins ❑ ❑ 0 387 MSCF 2. Flare/Relief Valve 09:11 09:57 01-lrs 46Mins ❑ ❑ ® 117 MSCF 3. Flare/Relief Valve 10:12 10:33 0Hrs 21 Mins ❑ ❑ 0 333 MSCF TOTAL VOLUME 837 MSCF First Determination of Cause: 1. Normal Stop and BESD of 1805 Compressor for testing of Mark VI controls. 2. BESD of 1805 Compressor for testing of Mark VI controls. 3. BESD of 1805 Compressor tor testing of Mark VI controls. Friday, June 30, 2006 Page 1 of 1 Facility Number 0290000000 I1. 2. Facility Name PBU CCP/FFGU 3 Field 14. Operator -2006 PBU - EOA IBP 5. Mon0fYYear of Disposition July Disposition Volume MCF 20. Fog production from multiple pools list oontnbulion of each pool se • percent of Total Volume 6. sad 3, 132,568 Pool Name Pod Code Percent 7 Reinjected 171,833,276 PRUDHOE 640150 100.00% 6. Flared or vented 1 hour or less 4,359 9. Flared or vented more than 1 hour (see histr.) 0 10. Pilot and Purge 33,594 11. Used far lease operations (specify ki Remarks) 5,521,618 ... 12. Other (see instructions) 0 hr i Auhonzatlon >1 Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 180,525,415 Leas Use MCF 14 NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF it Transferred from: CGF & FS1 • 180,525,415 ConfNssoler Oats 17. Transferred to: (Express as a negative a) 0 18. Remarks: Block 1 1: Fuel Gas = 5,521,618 rrlscf and Assist Gas = 0 mscf I hereby certify that the foregoing is true and correct to Me best of my knowledge I n�� signature ` 1 Tide Manager, Production Taxes and Hoy ty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 60o F. Authority 20 AAC25235. Printed Name Bernard W. Hajny Pone (907)564-502e cam S / / 6 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1 /2004 Submit in Duplicate 1. Facility Number 0290000000 aciti fy Name 12. F PBU CCP/FFGU a Field PBU - EOA 4. OOperator BP 5. Monm/Yau of Disposition Disposition (July - 2006 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pad as a potent of Toil Volume e. Sob 3, 132,568 Pod Name Pod Code Percent 7. Reinjected 171,833,278 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour «less 1,026 9. Flared or vented more than 1 hour (see int.) 3,333 10. Plot and Purge 33,594 11. Used for lease operations (specify in Remarks) 5,521,618 MCF 12. Otter (see instructions) 0 •• .._, il . atbn >t nr Safety 13. TOTAL VOLUME (ITEMS 6-12) 180,525,415 Lease Use MCF 14. NGL Gas Equivalent 0 Consatvatf en MCF 15. Purchased gas 0 Waste: MCF 18. Transfened from: OGFaFSl 180,525,415 Dare 17. j e 0r`"'°1OAer 19. Re r ~ F G 1 a r7.cisc 0 tied I hereby certify that the foregoing is true and correct to the hest at my kno edge. (' )h Tar rile Manager, Production Taxesand R ally Note: All volumes must be corrected to pressure of 14.65 pale snd Authority 20roAAC25.235. F. d Name Bernard W. Hajny Phone (907)58e -5028 Dare T/ l �C0 c Printed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Form 10-422 Rev. 1/2004 Submit in Duplicate . DATE 7/2/2006 7/15/2006 7/16/2006 7/17/2006 7/22/2006 7/22/2006 7/23/2006 7/24/2006 7/26/2006 7/26/2006 7/26/2006 7/29/2006 TIME 0920 -0925 1220 -1225 1210 -1215 1251 -1256 2140 -2145 2215 -2220 0100 -0105 1945 -1950 1320 -1325 1330 -1335 1420 -1425 0930 -0935 TOTAL TOTAL 1,026 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT July 2006 'Unplanned Events less than or equal to 1 hour 1 VOLUME DESCRIPTION OF INCIDENT & CAUSE 135 Not required for unplanned events which 135 are less than or equal to 1 hour 45 8 45 135 8 156 109 109 109 32 'Unplanned Events 9reater than 1 hour DATE. TIME VOLUME. , DESCRIPTION OF INCIDENT & CAUSE See attachments 0 DATE TIME :. VOLUME DESCRIPTION OF INCIDENT & CAUSE _ 7/15/2006 0439 -0446 156 See attachments 7/15/2006 0820 -0825 93 7/16/2006 1100 -1105 8 7/16/2006 1430 -1435 135 7/17/2006 1050 -1055 8 7/17/2006 1230 -1235 135 7/17/2006 1610- 1615 45 7/17/2006 1710 -1715 8 7/17/2006 1943 -1948 135 7/22/2006 0950 -0955 135 7/22/2006 1015 -1020 6 7/22/2006 1407 -1412 141 7/23/2006 0315 -0320 8 7/23/2006 0400-0405 135 7/23/2006 0835 -0840 8 ACTION TAKEN TO ELIMINATE CAUSE ,.. , Not required for unplanned events which are less than or equal to 1 hour 1 ACTION TAKEN TO ELIMINATE CAUSE,,, See attachments 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mot 1 ACTION TAKEN TO ELIMINATE CAUSE See attachments Papa 1 203 PM 7/23/2006 0915-0920 141 7/23/2006 1250 -1255 156 7/23/2006 1523 -1528 8 7/23/2006 1623 -1628 8 7/24/2006 1630 -1635 156 7/25/2006 0415 -0420 156 7/25/2006 0714 -0719 32 7/25/2006 0726 -0731 7/26/2006 0120 -0125 7/26/2006 1953 -1958 7/26/2006 2350 -2355 7/27/2006 1030 -1035 7/28/2006 1841 -1846 7/29/2006 1220 -1225 7/29/2006 1327 -1332 7/29/2006 1340 -1345 TOTAL 3 408 408 109 109 156 109 109 109 3,333 BP EXPLORATION (ALASKA) INC. PRUDHOE SAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT July 2006 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf 1 TOTAL Unplanned Events c 1 Hour Unplanned Events> 1 Four VOLUME �,. DESCRIPTION OF INCIDENT & CAUSE See attachments 0 I; TOTAL 1,026 0 Planned Events c 1 hour and not 3,333 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge INDS 33,590 Assist MINIM OE TOTAL FLARED VOLUME 37,953 ACTION TAKEN TO ELIMINATE CAUSE: See attachments Page 2 6/9/2006 2:03 PM FACILITY: CCP DATE: 15 Jul 2006 Action Taken to Stop Flaring: 1. T/C depressured. 2. T/C 1810 depressured 3. T/C 1806 depressured. REPORT NO: 06 -0332 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:39 04:46 OHrs 7Mins ❑ ❑ ® 156 MSCF 2. Flare/Relief Valve 08:20 08:25 OHrs 5Mins ❑ ❑ 0 93 MSCF 3. Flare/Relief Valve 12:20 12:25 0Firs 5Mins ❑ ❑ ❑ 135 MSCF TOTAL VOLUME 384 MSCF First Determination of Cause: 1. S/D T/C 1810 to prepare for spin- cooling. T/C down for Mark VI conversion. 2. T/C 1810 S /D. Spin -cool complete 3. T/C 1806 tripped due to high exhaust temp. Unit was unloaded when it tripped. Monday, July 31 2006 Page 1 of 1 a bP BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 16 Jut 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 11:00 11:05 OHrs 5Mins ❑ ❑ 0 8 MSCF 2. Flare/Relief Valve 12:10 12:15 OHrs 5Mins ❑ ❑ ❑ 45 MSCF 3. Flare/Relief Valve 14:30 14:35 O Hrs 5Mins ❑ ❑ 0 135 MSCF TOTAL VOLUME 188 MSCF First Determination of Cause: 1. T/C 1806 S/D after Water -wash 2. T/C 1806 tripped while starting up. Reason: STARTING TURBINE OVERSPEED BOLT TRIP 3. T/C 1807 S/D for Water -wash Action Taken to Stop Flaring: 1. T/C 1806 depressured 2. T/C 1806 depressured 3. T/C 1807 depressured REPORT NO: 06-0336 Monday, July 31, 2006 Page 1 of 1 FACILITY: CCP 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve 6. Flare/Relief Valve First Determination of Cause: 1. T/C 1807 S/D from water -wash Action Taken to Stop Flaring: 1. T/C 1807 depressured 2. T/C 1805 depressured 3. T/C 1805 depressured 4. T/C 1805 depressured 5. T/C 1805 depressured 6. T/C depressured. REPORT NO: 06-0338 BPXA FLARE REPORT PRUDHOE BAY DATE: 17 Jul 2006 TIME OF FLARING SYSTEM Start Stop Duration Intermittent 10:50 12:30 12:51 16:10 17:10 19:43 10:55 12:35 12:56 16:15 17:15 19:48 OHrs OHrs OHrs O Hrs OHrs OHrs 5 Mins 5 Mins 5 Mins 5 Mins 5 Mins 5Mins 2. T/C 1805 S/D for water -wash 3. T/C 1805 tripped during start of spincool due to inst. Problem 4. T/C 1805 spincool complete 5. T/C 1805 W/W complete 6. S/D T/C 1804 for Water Wash. Black Smoke Planned VOLUME ❑ ® 8 MSCF ❑ 8 135 MSCF ❑ ❑ 8 MSCF ❑ ® 45 MSCF ❑ 0 8 MSCF ❑ 0 135 MSCF TOTAL VOLUME 339 MSCF Monday, July 31, 2006 Page 1 of 1 FACILITY: CCP DATE: 22 Jul 2006 REPORT NO: 06-0342 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:50 09:55 0 Hrs 5Mins ❑ ❑ ® 135 MSCF 2. Flare/Relief Valve 10:15 10:20 0 Hrs 5Mins ❑ ❑ Si 6 MSCF 3. Flare/Relief Valve 14:07 14:12 0 Hrs 5Mins ❑ ❑ ® 141 MSCF 4. Flare/ReliefValve 21:40 21:45 Ott 5Mins ❑ ❑ ❑ 45 MSCF 5. Flare/Relief Valve 22:15 2220 0 Hrs 5Mins ❑ ❑ ❑ 135 MSCF TOTAL VOLUME 462 MSCF First Determination of Cause: 1. T/C 1806 SHUT DOWN NOT NEEDED, DUE TO TAPS OUTAGE. 2. TIC 1806 BLOWN DOWN FROM 5OPSI TO 0 PSI FOR L -4 MAINTENANCE, OPPORTUNITY WORK, TAPS OUTAGE. 3. TIC 1801 SHUT DOWN, NOT NEEDED DUE TO TAPS OUTAGE. 4. TIC 1804 tripped during startup - flame failure 5. T/C 1804 tripped during restart - flame failure Action Taken to Stop Flaring: 1. TURBINE COMPRESSOR TRAIN DEPRESSURED 2250 PSI TO 50 PSI. 2. TURBINE COMPRESSOR TRAIN DEPRESSURED FROM 50 PSI TO 0 PSI. 3. TURBINE COMPRESSOR TRAIN DEPRESSURED TO 0 PSI. 4. T/C 1804 depressured 5. TIC 1804 depressured Monday, July 31, 2006 Page 1 of 1 FACILITY: CCP SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve 6. Flare/Relief Valve 7. Flare/Relief Valve 8. Flare/Reliet Valve 2. Restart turbine Monday, July 31, 2006 DATE: 23 Jul 2006 TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned VOLUME 01:00 03:15 04:00 08:35 09:15 12:50 15:23 16:23 01:05 03:20 04:05 08:40 09:20 12'55 15:28 16:28 0 Hrs O Hrs 0 Hrs O Hrs 0 Hrs O Hrs 0 Hrs 0 Hrs First Determination of Cause: 1. T/C 1801 shut -down to adjust inlet guide vanes Action Taken to Stop Flaring: 1. Restart turbine BPXA FLARE REPORT PRUDHOE BAY 5 Mins 5 Mins 5Mins 5 Mins 5Mins 5Mins 5Mins 5Mins REPORT NO: 06-0349 ❑ ❑ ❑ 8 MSCF ❑ ❑ ® 8 MSCF ❑ ❑ R 135 MSCF ❑ ❑ Pi 8 MSCF ❑ ❑ 0 141 MSCF ❑ ❑ 0 156 MSCF ❑ ❑ 0 8 MSCF ❑ ❑ 0 8 MSCF TOTAL VOLUME 472 MSCF 2. T/C 1801 shut-down ater waterwash to normal skid for restart 3. TIC 1802 shut -down for planned maint. 4. TIC 1802 SHUT DOWN FROM SPIN COOL FOR WATER WASH. 5. T/C 1808 Shut down for maintenance. Seal oil degassing tank heater repair. 6. T/C 1812 Tripped, Seal Oil Low differantial pressure shut down. 7. T/C 1802 Stop given, to halt crank sequence for water wash mode. 8. T/C 1802 Stop given, to normal up, roll fuel gas blind and replace inlet air house doors after water wash and spin dry. Page 1 of 2 BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 23 Jul 2006 3 )P( system depressured 'Turbine compressor train depressured. S )(Turbine compressor train depressured. )(Turbine/Compressor Train depressured and restarted. 7 ye Turbine Compressor depressured. Restarted for maintenance water wash. g /Turbine compressor depressured, for work. Restared for normal operations. Monday, July 31, 2006 Page 2 of 2 REPORT NO: 06 -0349 FACILITY: CCP DATE: 24 Jul 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 16:30 16:35 0 Hrs 5 Mins ❑ ❑ ® 156 MSCF 2. Flare/Relief Valve 19:45 19:50 0 Hrs 5Mins ❑ ❑ ❑ 156 MSCF TOTAL VOLUME 312 MSCF First Determination of Cause: 1. T/C 1810 Pressure tested aftennajor work 2. T/C 1810 shut down due to hi vibration Action Taken to Stop Flaring: 1. T/C 1810 depressured fpr startup and normal run 2. T/C 1810 depressured and restarted BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0362 Monday, July 31, 2006 Page 1 of 1 REPORT NO: 06-0357 jmk bP BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 25 JU1 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:15 04:20 OHrs 5Mins ❑ ❑ 0 156 MSCF 2. Flare/Relief Valve 07:14 07:19 OHrs 5Mins ❑ ❑ ® 32 MSCF 3. Flare/Relief Valve 07:26 07:31 0 Hrs 5Mins ❑ ❑ Ei] 3 MSCF TOTAL VOLUME 191 MSCF First Determination of Cause: 1. Shut -Down T/C 1810 for planned maint. 2. Shut Down T/C 1810 from spin cool for compressor axial vibration probe replacement> Normal stop from LCR. 3. T/C 1810 vented to zero psi for maintenance repair of vibration probe. Lube oil turned off. Action Taken to Stop Flaring: 1. System depressured 2. Turbine compressor train depressured to 50 psi. 3. Turbine compressor train depressured to 0 psi for maintenance. Monday, July 31, 2006 Page 1 of 1 o FACILITY: CCP SYSTEM 1. Flare/Relief Valve 2. Flare/Relief Valve 3. Flare/Relief Valve 4. Flare/Relief Valve 5. Flare/Relief Valve 6. Flare/Relief Valve First Determination of Cause: 1. Shut -down T/C 1876 for waterwash 2. T/C 1876 W/W - had instrumentation problem 3. T/C 1876 W/W - had instrumentation problem 4. T/C 1876 W/W - had instrumentation problem 5. T/C 1878 Shutdown for water wash 6. T/C 1878 Shutdown from spirited Action Taken to Stop Flaring: 1. System depressured 2. Depressured T/C 1876 3. Depressured T/C 1876 4. Depressured T/C 1876 5. T/C 1878 depressured 6. T/C 1878 depressured BPXA FLARE REPORT PRUDHOE BAY DATE: 26 Jul 2006 REPORT NO: TIME OF FLARING Black Start Stop Duration Intermittent Smoke Planned 01:20 01:25 OHrs 5Mins ❑ ❑ 13:20 13:25 OHrs 5Mins ❑ ❑ ❑ 13:30 13:35 OHrs 5Mins ❑ ❑ ❑ 14:20 14:25 OHrs 5Mins ❑ ❑ ❑ 19:53 19:58 OHrs 5Mins ❑ ❑ 23:50 23:55 OHrs 5Mins ❑ ❑ 0 06 -0358 VOLUME 408 MSCF 109 MSCF 109 MSCF 109 MSCF 408 MSCF 109 MSCF TOTAL VOLUME 1,252 MSCF Monday, July 31, 2006 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 27 Jul 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:30 10:35 OHrs 5 Mins 0 ❑ ® 109 MSCF TOTAL VOLUME 109 MSCF First Determination of Cause: 1. T/C 1878 shud down after water wash. Action Taken to Stop Flaring: 1. T/C 1878 depressured REPORT NO: 06-0363 Monday, July 31, 2006 Page 1 of 1 FACILITY: CCP DATE: 28 Jul 2006 Action Taken to Stop Flaring: 1. SYSTEM DEPRESSURED REPORT NO: 06 -0366 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 18:41 18:46 OHrs 5Mins ❑ ❑ 0 156 MSCF TOTAL VOLUME 156 MSCF First Determination of Cause: 1. T/C 1811 SHUTDOWN FOR R■CHET COOL DOWN FOR WATER WASH Monday, July 31, 2006 Page 1 of 1 • t7► FACILITY: CCP DATE: 29 Jul 2006 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:30 09:35 0 Hrs 5 Mins ❑ ❑ ❑ 32 MSCF 2. Flare/Relief Valve 12:20 12:25 OHrs 5Mins ❑ ❑ 0 109 MSCF 3. Flare/Relief Valve 13:27 13:32 0 Hrs 5Mins ❑ ❑ 0 109 MSCF 4. Flare/Relief Valve 13:40 13:45 0 Hrs 5Mins ❑ ❑ ® 109 MSCF TOTAL VOLUME 359 MSCF First Determination of Cause: 1. T/C 1811 tripped during W(W due to IGV problems 2. T/C 1876 manual S/D for trouble shooting loading/startup problems. 3. T/C 1876 manual S/D; Trouble shooting loading/startup problems. (2nd time) 4. T/C 1876 manual S/D; Trouble shooting loading/startup problems. (3rd time) Action Taken to Stop Flaring: 1. T/C 1811 depressured 2. T/C 1876 depressured 3. T/C 1876 depressured 4. T/C 1876 problem f ixed. Depressured, then restarted. Monday, July 31, 2006 REPORT NO: 06 -0369 Page 1 of 1 Facility Number 0290000000 ( 1. 2. Fall Name PBU CCP/FFGU 3 Field PBU - EOA 4. Operator IBP 5. MoneWwrof DlWcsitlon August -2006 Disposition Volume MCF 20. For production from multiple pools, list contribution of each pod as percent of Total Volume. 6. Sold 3,226,213 pod Name Pool Code Percent 7. Reinjected 95,288,528 PRUDHOE 640150 100.00% 8. Flared or veined 1 hour Of less 2,320 9. Flared or vented mete than 1 hour (see eat.) 0 1M Pilot and Purge 28,954 11. Used for lease operations (specify in Remarks) 3.715,292 Aomori:aeon >1 hr Safe M MCF 12. Ocher (see instructions) 0 13. TOTAL VOLUME (ITEMS 5-12) 102,261,307 Lease Use MCF 14 NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 wash: MCF 18. Transferred from: CGF 6 FS1 102,261,307 Commissioner Date 17. Transferred to: (Express as a negative 0) 0 18. Remarks Block 11: Fuel Gas = 3,715,292 tttscf and Assist Gas= 0lmscf I hereby Certify that the foregoing is true and •• to the best of my knowledge. Signature . _ � /� Tide Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 pale and to a temperature of 600 F. Authority 20 AAC25.235. Printed Name Berner. W. Halny Poona (907)564 -502e Date 1;•••./F_ D 6 • v Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate (Unplanned Events less than or equal to 1 hour 1 DATE TOTAL TIME TOTAL 8/7/2006 2315 -2320 135 8/7/2006 2330 -2335 135 8/9/2006 0415 -0420 135 8/9/2006 0430 -0435 135 8/10/2006 1015- 1020 408 8/10/2006 1500- 1505 43 8/10/2006 1510 -1515 420 8/11/2006 1100 -1105 156 8/11/2006 1230 -1235 135 8/19/2006 0400 -0415 135 8/19/2006 0600 -0605 8 8/25/2006 0220 -0225 32 8/25/2006 1640- 1645 77 8/26/2006 0925 -0926 8 8/26/2006 2300 -2305 8 8/26/2006 2340 -2345 8 8/27/2006 0955-0956 8 8/27/2006 0959 -1000 8 8/27/2006 1520 -1521 8 8/30/2006 1200 -1203 6 8/30/2006 1910 -1913 156 TOTAL 2,320 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT August 2006 VOLUME,,, DESCRIPTION OF INCIDENT & CAUSE , - . ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which Not required for unplanned events which are less than or equal to 1 hour are less than or equal to 1 hour 0 'Unplanned Events greater than 1 hour 1 VOLUME 0 DESCRIPTION OF INCIDENT & CAUSE„ _ See attachments ACTION TAKEN TO ELIMINATE CAUSE _ „t. n._., See attachments 1 -- DATE TIME s _,: VOLUME DESCRIPTION OF INCIDENT & CAUSE „ ACTION TAKEN TO EUMINATE CAUSE,e„ 8/7/2006 2300 -2305 156 See attachments See attachments 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf Page 1 8 4:52 PM I 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mef TIME. VOLUME__ DESCRIPTION OF INCIDENT a CAUSE See attachments TOTAL DATE 0 _: TOTAL: Unplanned Events c 1 Hour 0 Unplanned Events > 1 Hour 0 Planned Events < 1 hour and not 2,320 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge 28,954! Assist 0; TOTAL FLARED VOLUME 31 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT August 2006 ACTION TAKEN TO ELIMINATE CAUSE ;girf ,. .., See attachments Page 2 9/8/2006 4:52 PM FACILITY: CCP DATE: 07 Aug 2006 Action Taken to Stop Flaring: 1. System depressured 2. System depressured 3. System depressured BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 23:00 23:05 0Firs 5Mins ❑ ❑ 0 156 MSCF 2. Flare/Relief Valve 23:15 23:20 OHrs 5Mins ❑ ❑ ® 135 MSCF 3. Flare/Relief Valve 23:30 23:35 OHrs 5Mins ❑ ❑ R 135 MSCF TOTAL VOLUME 426 MSCF First Determination of Cause: 1. Shut -Down T/C 1809 - not needed during field shut -down 2. Shut -Down T/C 1813 - not needed during field shut -down 3. Shut -Down T/C 1803 - not needed during field shut -down REPORT NO: 06 -0385 Monday, August 28, 2006 Page 1 of 1 FACILITY: CCP DATE: 09 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:15 04:20 O Hrs 5Mins ❑ ❑ 0 135 MSCF 2. Flare/Relief Valve 04:30 04:35 O Hrs 5Mins ❑ ❑ ® 135 MSCF TOTAL VOLUME 270 MSCF First Determination of Cause: 1. Shut -Down T/C 1808 - Not Needed 2. Shut -Down T/C 1805 - Not Needed Action Taken to Stop Flaring: 1. System Depressured 2. System Depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0390 Monday, August 28, 2006 Page 1 of 1 FACILITY: CCP DATE: 10 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 10:15 10:20 O Hrs 5Mins ❑ ❑ 0 408 MSCF 2. Flare/Relief Valve 15:00 15:05 OHrs 5Mins ❑ ❑ 0 43 MSCF 3. Flare/Relief Valve 15:10 15:15 O Hrs 5Mins ❑ ❑ 0 420 MSCF TOTAL VOLUME 871 MSCF First Determination of Cause: 1. T/C 1878 given manual stop. Field cut back - turbine not needed 2. T/C 1878 depressured from 175 psi to 0 psi. Tested SO console ESD. 3. T/C 1876 manual shut down. Field cut back - turbine not needed. Depressured from 600 psi to 0 psi - Tested SO console ESD. Action Taken to Stop Flaring: 1. T/C 1878 depressured to 175 psi 2. T/C 1878 depressured 3. TIC 1876 depressured REPORT NO: 06-0398 BPXA FLARE REPORT PRUDHOE BAY Monday, August 28, 2006 Page 1 of 1 FACILITY: CCP DATE: 11 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 11:00 11:05 OHrs 5Mins ❑ ❑ 0 156 MSCF 2. Flare/Relief Valve 12:30 12:35 0 Hrs 5Mins ❑ ❑ ® 135 MSCF TOTAL VOLUME 291 MSCF First Determination of Cause: 1. T/C 1812 manual normal shut down - not needed 2. T/C 1804 manual normal stop - not needed Action Taken to Stop Flaring: 1. T/C 1812 depressured to 50 psi 2. T/C 1812 depressured to 50 psi BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0402 Monday, August 28, 2006 Page 1 of 1 FACILITY: CCP DATE: 19 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:00 04:15 0Hrs 15Mins ❑ ❑ ® 135 MSCF 2. Flare/Relief Valve 06:00 06:05 O Hrs 5Mins ❑ ❑ ® 8 MSCF TOTAL VOLUME 143 MSCF First Determination of Cause: 1. S/D T/C 1806 for water wash 2. SID T/C 1806 after spin cool Action Taken to Stop Flaring: 1. Unit depressured 2. Unit depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0423 Wednesday, August 30, 2006 Page 1 of 1 FACILITY: CCP DATE: 25 Aug 2006 REPORT NO: 06 -0442 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 02:20 02:25 OHrs 5Mins ❑ ❑ PI 32 MSCF 2. Flare/Relief Valve 16:40 16:45 OHrs 5Mins ❑ ❑ 0 77 MSCF TOTAL VOLUME 109 MSCF First Determination of Cause: 1. T/C 1812, Valve Sequence, in preparation of water wash. 2. T/C 1812 water wash completed. Action Taken to Stop Flaring: 1. T/C 1812 Stop given to depressure turbine compressor train, standby for day shift water wash. 2. T/C 1812 shut down after water wash. Unit not needed. Stand -by mode. Wednesday, August 30, 2006 Page 1 of 1 FACILITY: CCP DATE: 26 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:25 09:26 0 Hrs 1 Mins ❑ ❑ ® 8 MSCF 2. Flare/Relief Valve 23:00 23:05 OHrs 5Mins ❑ ❑ 0 8 MSCF 3. Flare/Relief Valve 23:40 23:45 OHrs 5Mins ❑ ❑ 0 8 MSCF TOTAL VOLUME 24 MSCF First Determination of Cause: 1. Pressure tested machine and vented for start up 2. Depressure T/C 1804 unable to start. Starting clutch problem. No shift. 3. Depressure T/C 1805 unable to start. Cimplicity control problems. night shift. Action Taken to Stop Flaring: 1. Vented machine to start up pressure 2. Unit depressured vented to start up pressure. 3. Unit depressured to start up pressure. Wednesday, August 30, 2006 BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0447 instument tech avaibte on night No instrument tech avaibte on Page 1 of 1 FACILITY: CCP DATE: 27 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 09:55 09:56 0 Hrs 1 Mins ❑ ❑ 0 8 MSCF 2. Flare/Relief Valve 09:59 10:00 0 Hrs 1 Mins ❑ ❑ 0 8 MSCF TOTAL VOLUME 16 MSCF First Determination of Cause: 1. Pressure machine to enguage starting clutch 2. Pressured machine to enguage starting clutch Action Taken to Stop Flaring: 1. Stopped Flaring 2. Stopped Flaring BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0452 Wednesday, August 30, 2006 Page 1 of 1 ot FACILITY: CCP DATE: 27 Aug 2006 First Determination of Cause: 1. Normal Stop Action Taken to Stop Flaring: 1. Stopped Venting BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0451 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 15:20 15:21 OHrs 1 Mins ❑ ❑ E]i 8 MSCF TOTAL VOLUME 8 MSCF Wednesday, August 30, 2006 Page 1 of 1 o FACILITY: CCP DATE: 30 Aug 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 12:00 12:03 OHrs 3Mins ❑ ❑ 0 6 MSCF 2. Flare/Relief Valve 19:10 19:13 OHrs 3Mins ❑ ❑ 0 156 MSCF TOTAL VOLUME 162 MSCF First Determination of Cause: 1. Depressured tic 1813 from 50 psi 2. Depressured Uc 1810 for maint. Action Taken to Stop Flaring: 1. Depressured unit 2. Depressured unit REPORT NO: 06 -0462 BPXA FLARE REPORT PRUDHOE BAY Thursday, August 31, 2006 Page 1 of 1 (las Venting (0, WGI loft Subject: Gas Venting @ WGI From: "GPB, Prod Opt TL" <GPBProdOptTL@BP.com> • Date: Wed, 30 Aug 2006 11:10:39 - 0800 To: "steve_mcmains@admin. state.ak.us" <'steve_mcmains @ admin.state.ak.us'>, " GPB, Environ TV' <GPBEnvimnTLQBP.com >, "GPB, Environ Advisor East" <GPBEnvironAdvisorEast@BP.com >, "Fiedler, Anne M" <Anne.Fiedler a@BP.com >, "Benson, Gary A" <Gary.Benson@BP.com >, "Pfeiffer, Jim A" 4im.Pfeiffer@BP.com >, "GPB, FSI DS Ops Lead" <GPBFS1DSOpsLead®BP.cotn>, "GPB, FSI /SIP /STP Area Mgr" <GPBFSITL@BP.com> . CC: "GPB, Environ Advisor East" <GPBEnvironAdvisorEast@BP.com >, "GPB, CCP Ops Lead" <GPBCCPOpsLead@BP.com>, "GPB, Gas Plants Area Mgr" <GPBGasPlantsTL@BP.com >," "GPB, CGF /CCP Fac Engr <GPBCGFCCPFacEngr BP ; , ' To: Steve McMains, AOGCC steve_mcmains@admin.stattak.us 907- 793 -1241, fax 907 - 276 -7542 From: Michael Bolkovatz, GPB Prod Optim Team Leader Gas venting occurred at WGI on Monday, August 28. The lateral valve on WGI-01 was replaced (the valve had a stem seal leak that was repaired last December) and also the drilisite isolation valves are being replaced. This was opportunity work to replace the lateral valve given the current level of production from GPB. The header and associated piping were depressured via gas venting for approximately 2 hours. The calculated gas volume was 2200 MSCF. If you require additional information, please don't hesitate to call me. Michael Bolkovatz GPB Production Optimization TL (907) 659-5566 IV:7 A flMincj -Fic_ z 8/30/2006 11:54 AM 1. Facility Number 0290000000 Facility Name 2. fa PBU CCP /FFGU 3. Field 4. Operator PBU - EOA IBP 5. Mont)Waar d Disposition September -2006 Disposition Volume MCF 20. For production from multiple pools. list contribution of each pod as a percent of Total Velure. 8. Stxd 2.971,723 Pool Name Pool Code Percent 7. Reinjected 105,847,317 PRUDHOE 640150 100.00% a Flared or vented flour or less 1,432 9. Flared or vented more than 1 hour (see Wtr.) 0 10. Pilot and Purge 32,660 11. Used for lease operations (specify in remarks) 3,978, 577 ;ti>!r ss �. ` 12. Other (see instructions) 0 Authorization >1 hr: Sef dY MCF 13. TOTAL VOLUME (ITEMS 8.12) 112,831,709 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 Waste: MCF 18. Transferred mom: CGF a FS1 112,831,709 Commissioner Oaq 17. TraSMr e ed 10: (Express as a negative 0) 0 18. Remarks: Block 11: Fuel Gas = 3,978,577 mscf and Assist Gas = 0 ntscf I hereby certify that the ing is true and to the best d my knowledge. Signature / rude Manager, Production Taxes and Royally Note: All volumes must be corrected to pressure of 14.65 psle and u a Authority 20 AAC 5.35. F. Authority 20 AAC25.235. Printed Name Bemard W. Hajny Ph ��1 /7 -6(0 Phone (907)564 -5028 Date Form 10-422 Rev. 1 /2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 1 'Unplanned Events less than or equal to 1 hour DATE TIME VOLUME, ... DESCRIPTION OF INCIDENT & CAUSE 9/24/2006 ._ 1457 -1502 8 Not required for unplanned events which 9/24/2006 1632 -1637 156 are less than or equal to 1 hour 9/27/2006 2000-2005 8 TOTAL 172 'Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE See attachments e DATE TIME TOTAL 0 DATE TIME 9/1/2006 0755 -0800 9/8/2006 1745 -1750 9/8/2006 1755 -1800 9/9/2006 1305 -1310 9/9/2006 1745 -1750 9/10/2006 1730 -1735 9/12/2006 1910 -1915 9/13/2006 1420 -1425 9/14/2006 0400 -0405 9/14/2006 1530 -1540 9/14/2006 1555 -1605 9/15/2006 0400 -0405 9/15/2006 2240 -2245 9/27/2006 2156 -2201 TOTAL BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT September 2006 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf VOLUME, DESCRIPTION OF INCIDENT & CAUSE ,,,, ;; , 141 See attachments 135 156 8 35 135 156 11 135 32 32 8 141 135 1,260 ACTION TAKEN TO ELIMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ,vmm 1 ACTION TAKEN TO ELIMINATE CAUSE,,, - See attachments 1 ACTION TAKEN TO ELIMINATE CAUSE See attachments Page t 10/11/2006 2:37 PM BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT September 2006 1 (Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf DESCRIPTION OF INCIDENT & CAUSE .: ACTION TAKEN TO EUMINATE CAUSE , ,. x ,. DATE TOTAL TIME 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 -,. VOLUME 0 TOTAL Unplanned Events c 1 Hour 172 Unplanned Events > 1 Hour 0 1.260 0 See attachments See attachments Page 2 10/11/2006 2:37 PM C> FACILITY: CCP DATE: 01 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 07:55 08:00 OHrs 5Mins ❑ ❑ ® 141 MSCF TOTAL VOLUME 141 MSCF First Determination of Cause: 1. T/C 1813 not needed. Manual ESD from LCR. Action Taken to Stop Flaring: 1. T/C 1813 depressured REPORT NO: BPXA FLARE REPORT PRUDHOE BAY 06 -0544 Wednesday, September 27, 2006 Page 1 of 1 bp FACILITY: CCP DATE: 08 Sep 2006 SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:45 17:50 OHrs 5Mins ❑ ❑ 0 135 MSCF 2. Flare/Relief Valve 17:55 18:00 0 Hrs 5Mins ❑ ❑ ® 156 MSCF TOTAL VOLUME 291 MSCF First Determination of Cause: 1. Shutdown 1/C1807 for water wash and maintenance. 2. Shutdown T/C1810 for maintenance. Action Taken to Stop Flaring: 1. Depressured unit. 2. Depressured uint. Wednesday, September 27, 2006 REPORT NO: BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black 06 -0497 Page 1 of 1 FACILITY: CCP DATE: 09 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 13:05 13:10 OHrs 5Mins ❑ ❑ 0 8 MSCF 2. Flare/Relief Valve 17:45 17:50 0 Hrs 5 Mins ❑ ❑ 6i] 35 MSCF TOTAL VOLUME 43 MSCF First Determination of Cause: 1. T/C 1807 S/D for maintenance. ESD from MCR for yearly test. 2. T/C 1810 S/D for maintenance. ESD from MGR for yearly test Action Taken to Stop Flaring: 1. TIC 1807 depressured 2. T/C 1810 depressured REPORT NO: 06 -0545 BPXA FLARE REPORT PRUDHOE BAY Wednesday September 27, 2006 Page 1 of 1 BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 10 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 17:30 17:35 O Hrs SMins 0 0 0 135 MSCF TOTAL VOLUME 135 MSCF First Determination of Cause: 1. T/C 1801 S/D for maintenance/WW. Normal stop from LCR Action Taken to Stop Flaring: 1. T/C 1801 depressured REPORT NO: 06 -0546 Wednesday September 27, 2006 Page 1 of 1 FACILITY: CCP DATE: 12 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/ReliefValve 19:10 19:15 OHrs 5Mins ❑ 156 MSCF TOTAL VOLUME 156 MSCF First Determination of Cause: 1. T/C 1811 S/D for Maint and Water Wash Action Taken to Stop Flaring: 1. T/C 1811 depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06-0514 Wednesday, September 27, 2006 Page 1 of 1 FACILITY: CCP DATE: 13 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 14:20 14:25 0Firs 5Mins ❑ 0 Eil 11 MSCF TOTAL VOLUME 11 MSCF REPORT 140: 06 -0515 BPXA FLARE REPORT PRUDHOE BAY First Determination of Cause: 1. TC 1811 depressured from stop to prepare for water wash. Action Taken to Stop Flaring: 1 . Wednesday, September 27. 2006 Page 1 of 1 atigr BPXA FLARE REPORT PRUDHOE BAY FACILITY: CCP DATE: 14 Sep 2006 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:00 04:05 O Hrs 5Mins ❑ ❑ %J 135 MSCF 2. Flare/Relief Valve 15:30 15:40 0 Hrs 10Mins ❑ ❑ 0 32 MSCF 3. Flare/ReliefValve 15:55 16:05 OHrs 10Mins ❑ ❑ ® 32 MSCF TOTAL VOLUME 199 MSCF First Determination of Cause: 1. Shut -Down T/C 1802 for waterwash 2. TC 1811 shut down due lo failure to ignite 3. TC 1811 shut down due to failure to ignite Action Taken to Stop Flaring: 1. T/C 1802 depressured 2. TC 1811 depressured 3. TC 1811 depressured REPORT NO: 06-0517 Wednesday, September27, 2006 Page 1 of 1 FACILITY: CCP DATE: 15 Sep 2006 First Determination of Cause: 1. Depressured T/C 1802 to #0 psi for maint. 2. T/C 1805 shutdown for maint Action Taken to Stop Flaring: 1. T/C 1802 depressured 2. T/C 1805 depressured BPXA FLARE REPORT PRUDHOE BAY REPORT NO: 06 -0519 TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 04:00 04:05 0Hrs 5Mins ❑ ❑ ® 8 MSCF 2. Flare/Relief Valve 22:40 22:45 OHrs 5Mins ❑ ❑ ® 141 MSCF TOTAL VOLUME 149 MSCF Wednesday, September 27, 2006 Page 1 of 1 oP FACILITY: CCP DATE: 27 Sep 2006 First Determination of Cause: 1. T/C 1804 Unit depressurred during start up 2. T/C 1804 Shut -down for malnt. Action Taken to Stop Flaring: 1. stopped depressuring 2. System depressured Monday, October 02, 2006 REPORT NO: 06 -0552 BPXA FLARE REPORT PRUDHOE BAY TIME OF FLARING Black SYSTEM Start Stop Duration Intermittent Smoke Planned VOLUME 1. Flare/Relief Valve 20:00 20:05 O Hrs 5Mins ❑ ❑ ❑ 8 MSCF 2. Flare/Relief Valve 21:56 22:01 0 Hrs 5Mins ❑ ❑ [d] 135 MSCF TOTAL VOLUME 143 MSCF Page 1 of 1 1. Facility Number 2 Facility Name PBU CCP/FFGU 3 Field 4. Operator BP 5. Month/Year d Disposition October -2006 PEW • EOA Dispo&Nbn Volume MCF 20. For production from multiple pods. list conVibutida of each pool as a percent of Total Volume. s. Sole 2,943,304 Pod Name Pool Code Percent 7. Reinjected 180,852,043 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 3,111 9. Flared or vented more than 1 hour (see Yatr.) 0 10. Pad and Purge 28,993 11. Used for lease operabons (specify F Remar 5,507,139 12, Otter (see Instructions) 0 Authorization >1 hr. Safety MCF 13. TOTAL VOLUME (ITEMS 6-12) 189 334 590 Lease Use MCF 14. NGL Gas EgSvaMm 0 Conservation 15. Purchased gas 0 Waste: MCF 18. Transferred front CGF 8 FS1 189,334,590 Commissioner Date 17. Transferred to (Express as a negative e) 0 18. Remarks: Block 1 1. Fuel Gas = 5,507,139 inset and Assist Gas = 0 mscf I hereby certify that tM foregoing Sig abre is true a e the Mat d my knovMdge. Ts Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psia a d to a temperature of 60o F. Authority 20 AAC25.235. / /� Printed Name Bemard W. Hajny Phone (907)504 -5026 Date -i7-0(c> (o qlt Form 10 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 1 !Unplanned Events Tess than or equal to 1 hour VOLUME. DESCRIPTION OF INCIDENT & CAUSE 141 Not required for unplanned events which 159 are less than or equal to 1 hour 141 159 420 420 141 141 141 141 141 141 141 159 159 8 35 45 8 135 DATE 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 ' 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/10/2006 10/11/2006 10/13/2006 10/13/2006 10/13/2006 10/31/2006 DATE DATE 10/13/2006 TIME 0252 -0302 0252 -0302 0252 -0302 0252 -0302 0259 -0309 0304 -0314 0314 -0324 0315 -0325 0316 -0326 0317 -0327 0318 -0328 0319 -0329 0320 -0330 0322 -0332 0323 -0333 1815 -1820 0450 -0453 1745 -1755 1800 -1805 0145 -0150 TOTAL (Unplanned Events greater than 1 hour 1 TIME TOTAL !Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf 1 TIME 1202 -1206 TOTAL 2,976 VOLUME -. DESCRIPTION OF INCIDENT & CAUSE See attachments 0 VOLUME DESCRIPTION OF INCIDENT & CAUSE., -. I vin mgr. ACTION TAKEN TO EUMINATE CAUSE„,„,„,„„ 135 See attachments See attachments 135 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT October 2006 ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour ACTION TAKEN TO EUMINATE CAUSE" ;;;,,, ;t; . „ „,• See attachments Page 1 11/42008 9:44 AM TIME TOTAL TOTAL Unplanned Events c 1 Hour 2,978 Unplanned Events > 1 Hour 0 Planned Events c 1 hour and not 135 exceeding 5,000 MCF Planned Events > 1 hour or 0 exceeding 5,000 MCF Pilot Purge - 28,993 Assist Q. TOTAL FLARED VOLUME 32,104 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNrr - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT October 2006 1 `Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf VOLUME, DESCRIPTION OF INCIDENT & CAUSE : „ ACTION TAKEN TO ELIMINATE CAUSE ,,,,,,, ; ,,,,, ; , See attachments 0 See attachments Page 2 11/9/2008 9:44 AM cc.P Flare Start Date 10/1/2006 Flare End Date 10/31/2006 06 -55 Controlled Slowdown 10/10/2006 3:22:00 AM 3:32:00 AM 10 minutes No No No BPI \RODGCI 159 Determination Cause T/C 1810 ESD due to field wide power outage Action Taken T/C 1810 depressured to 0 psi 06-55 Controlled Slowdown 10/10/2006 3:23:00 AM 3:33:00 AM 10 minutes No No No BP1\RODGC1 159 Determination Cause T/C 1809 ESD due to field wide power outage Action Taken T/C 1809 depressured to 0 psi 06-80 Controlled Blowdown 10/11/2006 6:15:00 PM 6:20:00 PM 5 minutes Yes No No BPIHYMANEK 8 Determination Cause TIC 1812 depressured to wait for shift change. Action Taken 18ee T/C depressurization completed. 06-88 Flare Relief 10/13/2006 12:02:00 AM 12:06:00 AM 4 minutes No No Yes BPI VAIDINHW Determination Cause Shutdown T/C 1804 to repair discharge pressure transmitter. Action Taken T/C depressured. 06-88 Flare Relief 10/13/2006 4:50:00 AM 4:53:00 AM 3 minutes No No No BPI VAIDINHW Determination Cause T/C 11308 tripped from position feedback during re -start. Action Taken T/C depressured. 06-88 Flare Relief 10/13/2006 5:45:00 PM 5:55:00 PM 10 minutes No No No BPIVAIDINHW Determination Cause TC 1804 shutdown due to flame failure. Action Taken TC 1804 depressurization completed. Daily Volume (MSCF) 2745 Daily Volume (MSCF) 8 135 35 45 Generated 11/2/2006 Page 4 of 5 1. Facility Number M 0290000000 2 . Facil Name M PBU CCP/FFGU 3 Fieb PBU - EOA 4. Operator 5 MontlVVSar0*Oiapoeftlon BP November -2006 Disposition Volume MCF 20. For production from multiple pods. list contribution of oath pool as a percent of Total Volume. 6. Sold 3,104,908 Pod Name Pod Coda Percent 7. ReNlectea 164,476,228 PRUDHOE 640150 100.00% 8. Flared or vented 1 hour or less 3,343 9. Flared or vented more than 1 hour (see Instr.) 0 10. Pilot and Purge 32,696 11. Used for lease operations (specify in Remarks) 5,521268 Authorization >1 ,i hr. Soh N MCF 12. Other (see instructional 0 13. TOTAL VOLUME (ITEMS 6-11) 173,138,443 Lease Use MCF 14. NGL Gas Equivalent 0 Conservation MCF 15. Purchased gas 0 , ,vases: MCF 173,138,443 Commissioner Date 15. Transferred from. CGF & FS1 17. Transferred to: (Express as a negative h 0 18. Remarks. Block 11: Fuel Gas = 5,521,268 mscf and Assist Gas= 0 mscf I hereby certify that t e foregoing is true and .. act to the best of my knowledge. Signature A_ �,, `a Tone Manager, Production Taxes and Royalty Note: All volumes must be corrected to pressure of 14.65 psla and to a temperature of 60o F. Authority 20 AAC25.235. // Printed Name Bernard . Rainy Phone (907)564 -5028 Date ! —/� "b Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate 11/8/2006 2012 -2016 11/9/2006 0527-0532 11/9/2006 1550 -1555 11/9/2006 1705 -1710 DATE, TOTAL TIME TOTAL 135 156 8 8 577 11/8/2006 1300 -1315 408 See attachments 11/9/2006 0830- 0835 32 11/15/2006 0400- 0415 408 11/16/2006 0815 -0830 135 11/16/2006 1115 -1120 8 11/17/2006 0130-0145 159 11/17/2006 1440 -1455 156 11/19/2006 0830- 0845 408 11/19/2006 0845 -0900 156 11/19/2006 0915-0930 135 11/19/2006 1145 -1200 135 11/22/2006 2215 -2220 109 11/22/2006 2220 -2225 8 11/22/2006 2230 -2235 109 11/22/2006 2245 -2250 109 11/25/2006 0250 -0255 156 11/25/2006 0440 -0445 135 TOTAL 2,766 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT November 2006 1 (Unplanned Events less than or equal to 1 hour DATE .4101 TIME . VOLUME DESCRIPTION OF INCIDENT & CAUSE - -, ACTION TAKEN TO EUMINATE CAUSE Not required for unplanned events which are less than or equal to 1 hour 11/8/2006 1810 -1820 135 Not required for unplanned events which 11/8/2006 1820 -1830 135 are less than or equal to 1 hour 0 1 (Unplanned Events greater than 1 hour VOLUME DESCRIPTION OF INCIDENT & CAUSE . ACTION TAKEN TO EUMINATE CAUSE gy ,; See attachments See attachments 1 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME , . VOLUME DESCRIPTION OF INCIDENT ✓k C A U S E : , - ACTION TAKEN TO ELIMINATE CAUSE See attachments Page t 12/10/2008 5:01 PM 1 (Planned Events Exceeding 1 Flour OR Exceeding 5000 Mcf VOLUME a DESCRIPTION OF INCIDENT & CAUSE _ ACTION TAKEN TO ELIMINATE CAUSE sex See attachments See attachments _ DATE ®G __,. TIME 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 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT November 2006 0 let TOTAL 577 0 2,766 0 Mt 0 1 36,039 Page 2 12/1W2006 5:01 PM Flare Start Date 11/1/2008 Flare End Date 11 t30/2008 CCP Flare Report MSCF) Time Of Flaring Report Number Date Start Time Stop Time Duration Intermittent Black Smoke Planned Reported Sy Volume (MSCF) System 08-144 Flare Relief 11/8/2006 1:00:00 PM 1:15:00 PM 15 minutes No No Ves BP1lHVMANEK 408 Determination Cause T\C 1878 shutdown for planned maintenance. Calibrate high stage seal oil tank level control. Action Taken TC 1878 restarted. Flare Start Date 11/1/2006 Flare End Date 11/30/2008 CCP Flare Report 06-145 Flare Relief 11/9/2006 8:30:00 AM 8:35:00 AM 5 minutes No No Yes BPIUAIDINHW 32 Determination Cause INC 1811 spin cool compete. Action Taken 1811 T/C depressurized and shut down. 06-160 Flare Relief 11/15/2006 4:O0:CO AM 4:15:00 AM 15 minutes No No Ves BPIIPENNVSD 408 Determination Cause T/C 1876 S/D for minor repair to fire eyes Action Taken 1876 T/C depressurization competed. 06 -161 Flare Relief 11/16/2006 8:15:00 AM 8:30:00 AM 15 minutes No No Yes BP1IPENNYSD 135 Determination Cause T/C 1804 S/D to prep for overhaul, not needed. Action Taken 1804 T/C depressurized and shut down. 06-161 Flare Relief 11/16/2006 11:15:00 AM 1120:00 AM 5 minutes No No Ves BPIIPENNYSD 8 Determination Cause T/C 1804 depressured after spin cod Action Taken Unit depressuefd Flare Start Date 11/1/2006 Flare End Date 11/30/2006 CCP Flare Report 06-167 Flare Relief 11/17/2006 1:30:00 AM 1:45:00 AM 15 minutes No No Yes BPIIPENNVSD 159 Determination Cause T/c S/D for repair of leagkirg line Action Taken Unit depressured 06 -167 Flare Relief 11/17/2006 2:40:00 PM 2:55:00 PM 15 minutes No No Yes 8P1IPENNYSD 156 Determination Cause TIC 1810 S/D for Overhead Seal Oil tank work Action Taken Unit dnpressured 06-169 Flare Relief 11/19/2006 8:30:00 AM 8:45:00 AM 15 minutes No No Yes BPIIPENNYSD 408 Determination Cause S/D T/C 1876 for repair Action Taken unti depressured 06-169 Flare Relief 11/19/2006 8:45:00 AM 9:00:00 AM 15 minutes No No Yes BPIIPENNYSD 156 Determination Cause SID T/C 1811, not needed Action Taken Unit depressured 06-169 Flare Relief 11/19/2006 9:15:00 AM 9:30:00 AM 15 minutes No No Yes BPI 1PENNYSD 135 Determination Cause VD 17C 1805, not needed Action Taken Unit depressured 06-169 Flare Relief 11/19/2006 11:45:00 AM 12:00:00 PM 15 minutes No No Yes BP1IPENNYSD 135 Determination Cause S/D T/C 1806, not needed Action Taken Unit depressured Flare Start Date 11/1/2006 Flare End Date 11/302006 CCP Flare Report 06-184 Flare Relief 11/22/2006 8:15:00 PM 8:20:00 PM 5 minutes No No Yes BPIIBAKERWF 109 Determination Cause BC 1878 shutdown due to contrthnstr mentation failure. Action Taken 1878 T/C depressur completed. 06-184 Flare Relief 11/22/2006 8:20:00 PM 8:25:00 PM 5 minutes No No Ves BP1IBAKERWF 8 Determination Cause TIC 1805 shutdown due to cont oeinstrumentation failure. Action Taken 1805 T/C depressurization carpeted. 06-184 Flare Relief 11/22/2006 8:30:00 PM 8:35:00 PM 5 minutes No No Ves BPIIBAKERWF 109 Determination Cause TIC 1876shutdown due to controilnstnxnentation figure. Action Taken 18761/C depressurization competed. 06-164 Flare Relief 11/22/2006 8:45:00 PM 8:50;00 PM 5 minutes No No Yes BP1IBAKERWF 109 Determination Cause TIC 1876 shutdown due to controhinsirumentation failure. Action Taken 18767/C depressurization competed, 06-185 Flare Relief 1125/2008 2:50:00 AM 2:55:00 AM 5 minutes No No Yes BPIIBAKERWF 158 Determination Cause TIC 1811 shutdown for planned maintenance Action Taken 1811170 depressurization Competed. 06-185 Flare Relief 11/25/2006 440 AM 4:45:00 AM 5 minutes No No Yes BPIIBAKERWF 135 Determination Cause TIC 1805 shutdown for panned maintenance Action Taken 1805170 depressurization competed. Family Number 0290000000 I 1. 2. Fadid Name PEW CCP/FFGU 3. Field PBU - EOA d. Operator ' BP 5. MonWYiar M dapoeitlm December -2006 Disposition Volume MCF 20. For production from multiple pods. list conmbution of each pool as • penis! 01 Total Volume 0. Sold 3,121,977 Pod Name Pod Code Percent 100.00% 7. Reinjected 223,384,866 PRUDHOE 640150 8. Flared or vented 1 hour or less 1,032 9. Flared or vented more than 1 hour (see Mtr.) 0 10. Not and Purge 32,707 11. Used for lease operations (specify In Remarks) 6,513,283 12. Other (see instructions) 0 Authorization >1 hr Safety MCF 13. TOTAL VOLUME (HEMS 612) 233,053,867 Lease Use MCF 14. NGL Gas Equivalent 0 Conservator MCF 15. Purchased gas 0 Wasps: MCF 18. Transferred from: CGF 6 FS1 233,053,867 Commissioner Date 17. Transferred to (Empress so a negative a) 0 18. Remadie Block II: Fus) Gas = 6,513.283 nnscf and Assist Gas = 0 ntsc( I hereby certify that the foregoing is true and .. '. to the best d my knowledge. Tie anager, Production Taxes and Royalty sipnatum ��— — — i4" M Note: All volumes must be corrected to pressure of 14.65 psis and to a temperature of 60o F. Authority 20 AAC25.235. Printed Name Bernard W. Rainy Phone (907)584-5028 Oste / -O 7 • Form 10-422 Rev. 1/2004 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Submit in Duplicate I 'Unplanned Events less than or equal to 1 hour TIME , VOLUME DESCRIPTION OF INCIDENT & CAUSE ACTION TAKEN TO ELIMINATE CAUSE R <. ._ 1135 -1140 109 Not required for unplanned events which Not required for unplanned events which 0119 -0124 156 are less than or equal to 1 hour are less than or equal to 1 hour 0210 -0215 156 DATE 12/28/2006 12/29/2006 12/29/2006 -., DATE >.- -.,. -. DATE.„_ ,.11 TOTAL Unplanned Events greater than 1 hour 1 TIME TOTAL 1 'Planned Events Less Than or Equal 1 Hour AND Not Exceeding 5000 Mcf DATE TIME . VOLUME::.: DESCRIPTION OF INCIDENT & CAUSE _. ._ _. ACTION TAKEN TO EUMINATE CAUSE 12/17/2006 1345 -1350 156 See attachments 12/26/2006 1205 -1210 420 12/29/2006 0530-0535 35 TOTAL 1 'Planned Events Exceeding 1 Hour OR Exceeding 5000 Mcf VOLUME_ DESCRIPTION OF INCIDENT & CAUSE See attachments TOTAL 421 TOTAL' Unplanned Events c 1 Hour 421 Unplanned Events > 1 Hour 0 Planned Events < 1 lour and not 611 exceeding 5,000 MCF Planned Events > 1 tour or 0 exceeding 5,000 MCF Pilot Purge Mat 32,7071 Assist 0 TOTAL FLARED VOLUME 33.739 611 BP EXPLORATION (ALASKA) INC. PRUDHOE BAY UNIT - CENTRAL COMPRESSOR PLANT GAS FLARING INCIDENT REPORT December 2006 VOLUME..., DESCRIPTION OF INCIDENT & CAUSE_ See attachments 0 0 „ ACTION TAKEN TO ELIMINATE CAUSE ,,,�„ 4m See attachments See attachments ACTION TAKEN TO ELIMINATE CAUSE„„ See attachments Paps 1/11/2007 4:36 PM Flare Starts Date 12/1/2006 Flare End Date 12/31/2008 CCP Flare Report Time 01 Flaring Report Number Date Start Time Stop Time Duration Intermittent /Black Smoke / Planned Reported By Volume (MSCF) 06-215 Flare Relief 12/17/2006 1 :45 :00 PM 150:00 PM 5 minutes No No Yes BPIIBOWENJW Determination Cause INC 1810 shutdown due to controNnstnsnentaton faMure associated with 1810 Action Taken 1810 T/C depressurized and shut down. 156 08-221 Rare Relief 12/28/2006 12:05:00 PM 12:10:00 PM 5 minutes No No Yes BP1\SMITOR 420 Determination Cause TC 1878 shutdown tor planned maintenance Action Taken T/C 1878 depressurization competed 06 Flare Relief 12/29/2006 5:30:00 AM 5:35:00 AM 5 minutes No No Yes BPI\SANFORSH 35 Determination Cause "DC 1810 S/D after spin cooling (manual ESD) Action Taken T/C 1810 depressured