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Home My WebLink AboutARCO - Lisburne f1:,fi'l.':W.~íf/.;$;1¡"'M1/;,ø:V~Ø/~Ø/D/A'W#/I/I/I/I/I/I/M'ÆI"~/.M'-:1W/I/1/...../'/~W##/'/A/'I/I-W/,dr,{å2'W/I/.;øyÁlWI.MJ"/I/I/I/A}I;W~.d'?I/H/I/I/'/'/1/,,.w/M'4VI/I/I/8#/8/8/#;"'/..4P'l'ø,.{,lWM'I/ÆJ>~m{@%If'l'A\I!;:d~íg·:iV·; AGaCe GaS DiS10SittOll Ftes - 1995 I/~CO - . LIS&IILN6 %$;:$:::,tV,:;;iWAVAF"/I/,Øt'/D/AWØ/#"IW/ß/I4IV/I/~~~~W4iP/A1Ji'W/N/I/mA1%Ø"/AY/H/Ø/I4.W/~~I/#'A'%WI/N/I/'/I/'~Ø/I/.I/I/I/Ø'I/N'#/4I'/Á'o/N/I/1/1/14#'/H/H/I/I/'/~I,w/¿W8-#/U/.M'/A)~$)'l:Ø!!%A: ALASKA OIL AND GAS CONSERV A TION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA, INC. I Field(s) PRUDHOE BAY /PT MCINTYRE I MonthlY ear of Disposition 12/95 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold 3. Aared or vented less than 1 hour 672 Pool Name Code Percent LISB URNE 640144 60.53% NIAKUK 640148 2.88% NORTH PRUDHOE BAY 640152 0.13% POINT MCINTYRE 666100 35.11 % WEST BEACH 640186 0.72% UNDEANED POOL 640149 0.63% 159.631 2. Reinjected 10.909.325 e 4. Aared or vented I!reater than 1 hour (Supplemental report required-oSee 20 AAC 25.235) 8.543 5. Pilot and Purl!e 12.349 6. Used for lease operations Fuel Assist 662,420 13.397 o 7. Other Official Use Only--Flaring Authorization> 1 hr. TOTAL items 1 - 7 11.766.337 I. Safety MCF 8. NGL I!as equivalent produced 159.631 2. Lease Use MCF - 9. Purchased gas o 3. Conserv. Purposes MCF 10. Transferred from: o Commissioner Date 11. Transferred to: o I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: -~,- - - - Title: 51)!~1fI~ ~~ ._~ Date: f7};' l'orm 10-4a'e:~) Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposiûon. Authority 20 AAC 25.235. Remarks: DATE VOLUME (MSCF) 11ME 12/4/95 1011-1016 1150-1157 201 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 malfunction. ~/13/95 Intermittent 1 minute intervals from 0045 to 0751, occurring 19 times. 207 Process upset in oil processing. Total Rar. <- 1 Hour 408 12/5/95 1141-1242 313 12/11/95 1511-2400 452 12/12/95 0000-1615 722 _2/31/95 1430-1640 3,682 Total Rar. > 1 Hour 5,169 Volume Flare. 5,577 Measured Safety Pilot Continuous Assist 7,472 8,108 TOTAL fLARED 21,157 TIC 1800 malfunction. A transformer failed on a turbine generator causing a fire in the switchgear room. LPG and all drillsites lost electrical power. All production was shutin. .Lost Bailey Control power supply. " þ\) ~-f)i If:, -: i.NH'f t"'\ ;,'''' ~ .. ~ .:! '. iJ :1'''''' D'· , ~~'~i.;J V ~ . J AN 1 9 1~6 1\1",,,', ,<...,' f' .. """,,,ì\a u¡ Cí lias Cons. Ccmmi$sÎc)(¡ AnChnrage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplanned Repaired and restarted unit. DATE VOLUME (MSCF) T1ME 12/4/95 1011-1016 1150-1157 117 ARCO ALASKA, INC, COt~SERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE T/C 1800 malfunction. ~/13/95 Intennittent 1 minute intervals from 0045 to 0751, occurring 19 times. 11 9 Process upset in oil processing. Tola' Rar. <- 1 Hour 236 12/5/95 1141-1242 182 12/11/95 1511-2400 263 12/12/95 0000-1615 419 _2/31/95 1430-1640 2,136 Tola' Rar. > 1 Hour 3,000 Volume Flaree 3,236 Measured Safety pilot Continuous Assist 4,336 4,704 TOTALFLARED 12,276 T/C 1800 malfunction. A transfonner failed on a turbine generator causing a fire in the switchgear room. LPC and all drillsites lost electrical power. All production was shutin. Lost Bailey Control power supply. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplanned Repaired and restarted unit. DATE VOLUME CMSCf) llME 12/4/95 1011-1016 1150-1157 2 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPll0N OF INCIDENTS & CAUSE TIC 1800 malfunction. ~/13/95 Intermittent 1 minute intervals from 0045 to 0751, occurring 19 times. 2 Process upset in oil processing. Total Flare <- 1 Hour 4 12/5/95 1141-1242 4 12/11/95 1511-2400 5 12/12/95 0000-1615 9 _2/31/95 1430-1640 44 Total Flare> 1 Hour 62 Volume Flarec 66 Measured Safety Pilot 90 Continuous Assist 97 TOTAL FLARED 253 TIC 1800 malfunction. A transformer failed on a turbine generator causing a fire in the switchgear room. LPC and all drillsites lost electrical power. All production was shutin. Lost Bailey Control p()wer supply. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplanned Repaired and restarted unit. DATE 12/4/95 _2/13/95 TIME 1011-1016 1150-11 57 VOLUME (MSCF) o ARCO ALASKA, INC, CO....SERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUCTlONCenER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE T/C 1800 malfunction. Intermittent 1 minute intervals fr~m 0045 to 0751, occurring 19 times. o Process upset in oil processing. 12/5/95 Total Rar. <- 1 Hour 0 12/11/95 12/12/95 _2/31/95 1141-1242 1511-2400 0000-1615 1430-1640 Volume Flarec Total Rar. > 1 Hour Meaaured Safety Pilot Continuous Aaalat TOTAL FLARED 1 2 8 12 12 16 18 46 TIC 1800 malfunction. A transformer failed on a turbine generator causing a fire in the switchgear room. LPC and all drillsites lost electrical power. All production was shutin. Lost Bailey Control power supply. . '_:!·'!.N~"""D ...,.;.....~ \; .. Ii ~.$ """",.. . ~ ~+,~.;» ~..# ~~ "j ",. JAM 1 9 19'96 {'; ~.. Cons, Commission b.í\!:;Mfag~\ PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplanned Repaired and restarted unit. DATE VOLUME (Msct) T1ME 12/4/95 1011-1016 1150-11 57 10 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPT10N OF INCIDENTS & CAUSE T/C 1800 malfunction. _2/13/95 Intermittent 1 minute intervals frQm 0045 to 0751, occurring 19 times. 1 0 Process upset in oil processing. Total Rar. <_ 1 Hour 20 12/5/95 1141-1242 15 12/11/95 1511-2400 22 12/12/95 0000-1615 34 _2/31/95 1430-1640 176 Total Ran> 1 Hour 247 Volume Flarec 287 Measured Saf.tv Pilot Contlnuou. As.let 358 388 TOTALFLAJlED 1,009 T/C 1800 malfunction. A transformer lailed on a turbine generator causing a fire in the switchgear room. LPC and all drillsites lost electrical power. All production was shutin. Lost Bailey Control power supply. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplanned Repaired and restarted unit. DATE VOLUME (Mscf) 11ME 12/4/95 1011-1016 1150-11 57 2 ~/1 3/95 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK 27 USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS DECEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 malfunction. Intermittent 1 minute intervals from 0045 to 0751, occurring 19 times. 2 Process upset in oil processing. Total Rare <- 1 Hour 4 12/5/95 1141-1242 3 12/11/95 1511-2400 5 12/12/95 0000-1615 7 _2/31/95 1430-1640 38 Total Rare > 1 Hour 53 Volume Flaree 57 Measured Safety Pilot 79 Continuous Assist 84 TOTAL FLARED 220 TIC 1800 malfunction. A transformer failed on a turbine generator causing a fire in the switchgear room. LPC and all drillsites lost electrical power. All production was shutin. Lost Bailey Control power supply. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected malfunction. Unplanned Stabilized facility process and operation. Unplanned Corrected malfunction. Unplanned Worked to stabilize facility process and operation. Unplamed Repaired and restarted unit. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility I Operator Field(S) IMonth/Year of Disposition LISBURNE PRODUCfION CENTER #1 ARCO ALASKA. INC. PRUDHOE BAY!fYf MCINTYRE 11195 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold 185.595 Pool Name Code Percent 2. Reinjected 3. Aared or vented less than 1 hour 376 LISBURNE NIAKUK NORTH PRUDHOE BAY .....p()INT MCINTYRE WEST BEACH UNDEFINED POOL 640144 640148 640152 666100 640186 640149 58.94% 4.41% 0.11% 34.24% 1.73% 0.57% 11.012.357 e 4. Aared or vented I!feater than 1 hour (Supplemental report required--See 20 AAC 25.235) 2.012 5. Pilot and Purge 11.958 6. Used for lease operations Fuel Assist 810,436 9.838 o .."..._-~,..,._- 7. Other Ollicial Use Only--Flming AlIthori1.¡ttioll > I hr. TOTAL items 1 - 7 12.032.572 1. Safety MCF 8. NGL gas equivalent produced 185.595 2. Lease Use MCF e 9. Purchased gas o 3. Conserv. Purposes MCF 10. Transferred from: --·,r"· .-^ .. o 11. Transferred to: Commissioner Date o I hereby certify t~1!f !:he fOregoing is true and correct to the best of my knowledge. . \ ',,- //. . c. ,. SIgnature: .;7 . /C':";...--... å___ Title: ,¿,/-"-,--~ '-/·<->L-¿ì Date: "'oem 10-422 (Revised 4195) /Y!~J-- Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. Remarks: DATE 11/11/95 e 11/29/95 e llME VOLUME (MSCf) ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIP1l0N OF INCIDENTS & CAUSE TIC 1800 shutdown due to process upset in the oil section. Intermittent 5 minute intervals from moming through mid-aftemoon. 1,186 Process upsets caused by slugs, the result of facility slowdown for major maintenance which required rate reduction. To,., Rare > 1 Hour 1,186 ....i;..ì Volume Flaree 1,407 Meaaured Safety pilot 7,050 Continuous Assist 5,798 TOTAL FLARED 14,255 2154-2217 221 To,., Rar. <- 1 Hour 221 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. Unplanned Cut rates and switched wells. DATE TIME 11/11/95 2154-2217 e VOLUME (MSCF) 129 Total Rar. <- 1 Hour 129 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 shutdown due to process upset in the oil section. 11/29/95 Intermittent 5 minute intervals from moming through mid-aftemoon. 689 Process upsets caused by slugs, the result of facility slowdown for major maintenance which required rate reduction. e Total Rare> 1 Hour Volume Flaree "'easure~ Safety Pilot Continuous Assist TOTAL FLARED 689 818 4,094 3,368 8,280 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. Unplanned Cut rates and switched wells. DATE VOLUME CMSCF) TIME 11/11/95 2154-2217 7 e Total Rar. <_ 1 Hour 7 11/29/95 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNE PRODUCTION CENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 shutdown due to process upset in the oil section. Intermittent 5 minute intervals from moming through mid-aftemoon. 35 Process upsets caused by slugs, the result of facility slowdown for major maintenance which required rate reduction. e Total Rar. > 1 Hour 35 Volume Flaree 42 Measured Safety Pilot 206 Continuous Assist 1 71 TOTAL FLARED 419 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. Unplanned Cut rates and switched wells. DATE VOLUME (MSCF) l1ME 11/11/95 2154-2217 o e Total Rar. <- 1 Hour 0 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUCl10NCENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIP110N OF INCIDENTS & CAUSE TIC 1800 shutdown due to process upset in the oil section. 11/29/95 Intermittent 5 minute intervals from moming through mid-aftemoon. 2 Process upsets caused by slugs. the result of facility slowdown for major maintenance which required rate reduction. e Total Rar. > 1 Hour 2 Volume Flaree 2 Measured Safety Pilot 1 3 Continuous Assist 11 TOTAL FLARED 26 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. UnplaMed Cut rates and switched wells. DATE 11/11/95 e TIME VOLUME (Mscf) 2154-2217 17 Total Rar. <- 1 Hour 1 7 11/29/95 e BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIPTION OF INCIDENTS. CAUSE TIC 1800 shutdown due to process upset in the oil section. Intermittent 5 minute intervals from morning through mid-afternoon. 89 Process upsets caused by slugs, the result of facility slowdown for major maintenance which required rate reduction. Volume Flaree Total Rar. > 1 Hour 89 106 Measured Safety "lIot Continuous Assist TOTAL FLARED 526 434 1,066 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. Unplanned Cut rates and switched wells. DATE VOLUME (Mscf) TIME 11/11/95 2154-2217 2 e Total Rare <- 1 Hour 2 11/29/95 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY. NIAKUK 21 USBURNEPRODUCTlONCENTER GAS FLARING INCIDENTS NOVEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 shutdown due to process upset in the oil section. Intermittent 5 minute intervals from moming through mid-aftemoon. 11 Process upsets caused by slugs. the result of facility slowdown for major maintenance which required rate reduction. e Total Rare> 1 Hour 11 -, Volume Flare« 13 Measured Safety Pilot 69 Continuous AssIst 56 TOTAL FLARED 138 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressor. Unplanned Cut rates and switched wells. ALASKA OIL AND GAS CONSERV A TION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility Operator I Field(s) IMOnthlYear of Disposition LISBURNE PRODUCTION CENTER #1 ARCO ALASKA, INC. PRUDHOE BAY /PT MCINTYRE 10/95 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold 191.016 Pool Name Code Percent 2. Reinjected 11.068.206 3. Aared or vented less than 1 hour 603 LISBURNE NIAKUK NORTH PRUDHOE BAY POINT MCINTYRE WEST BEACH UNDEFINED POOL 640144 640148 640152 666100 640186 640149 56.87% 5.72% 0.41% 35.46% 1.05% 0.49% e 4. Flared or vented sueater than 1 hour (Supplemental report required-See 20 AAC 25.235) o 5. Pilot and Purlle 12.293 6. Used for lease operations Fuel Assist 828.538 2.583 o 7. Other OfficialLJ!iC Only--Flaring Ai1thori7";II.ion > 1 hr. TOTAL items 1 - 7 12.103.239 1. Safety MCF 8. NGL Ilas equivalent produced 191.016 2. Lease Use MCF e 9. Purchased gas o 3. Conserv. Purposes MCF " ì' j -,¿ '":.. 10. Transferred from: o Commissioner Date 11. Transferred to: o I hereby certify that the foregoing is hUe and correct to the best of my knowledge. /',. p. Signature: /j/.} /t..¿)w<.¿. -<.--- Title: 5 -"~.A...~i-<:.z./) Date: rorm 1O-4221Revised 4/95) ,I</hr Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. Remarks: DATE llME 10/12/95 1629·1707 e VOLUME (MSCF) 343 Total Rare <- t Hour 343 e Total Flare > t Hour Volume Flare. Measured Safety Pilot Continuous Assist TOTAL FLARED o 343 6,993 1,468 8,804 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUcnONCencR GAS FLARING INCIDENTS OCTOBER 1995 DESCRIPllON OF INCIDENTS. CAUSE TIC 1 BOO and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Returned levels to normal and restarted compressors. DATE l1ME 10/12/95 1629-1707 e VOLUME (MSCF) 214 Total Rar. <- 1 Hour 214 e Total Rar. > 1 Hour Volume Flaree Measured Safety Pilot Continuous Assist TOTAL FLARED o 214 4,358 916 5,488 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE USBURNEPRODUCTIONCENTER GAS FLARING INCIDENTS OCTOBER 1995 DESCRIP110N OF INCIDENTS" CAUSE TIC 1800 and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplamed Returned levels to normal and restarted compressors. DATE VOLUME (MSCf) l1ME 10/12/95 1629-1707 6 e Total Rar. <_ 1 Hour 6 e Total Rar. > 1 Hour 0 Volume Flarec 6 Measured Safety Pilot 130 Continuous Assist 27 TOTAL FLARED 163 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNEPRODUcnONCBßER GAS FLARING INCIDENTS OCTOBER 1995 DESCRIP110N OF INCIDENTS & CAUSE TIC 1800 and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Returned levels to normal and restarted compressors. DATE VOLUME (MSCF) TIME 10/12/95 1629·1707 2 e Totsl Rar. <- 1 Hour 2 e Totsl Rar. > 1 Hour 0 Volume Flarec 2 Measured Safety Pilot 50 Continuous Assist 11 TOTAL FLARED 63 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS OCTOBER 1995 DESCRIPTION OF INCIDENTS. CAUSE TIC 1800 and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTION TAKEN TO EUMINATE CAUSE Unplanned Returned levels to normal and restarted compressors. DATE VOLUME (Mset) TIME 10/12/95 1629-1707 35 e Total Rar. <- 1 Hour 35 e Total Rar. > 1 Hour 0 Volume Flarec 35 Measured Safety Pilot 703 Continuous Assist 148 TOTAL FLARED 886 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS OCTOBER 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Returned levels to normal and restarted compressors. DATE VOLUME (Mact) lIME 10/12/95 1629-1707 3 e Total Rar. <_ 1 Hour 3 e Total Rar. > 1 Hour 0 Volume Flarec 3 Mea8ured Satety Pilot 59 Contlnuou8 A8818t 1 3 TOTAL FLARED 75 ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. NIAKUK 27 USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS OCTOBER 1995 DESCRIPTION OF INCIDENTS. CAUSE TIC 1800 and 1801 shutdown due to foaming condition in suction scrubber vessel. PLANNED UNPLANNED ACTtON TAKEN TO ELIMINATE CAUSE Unplamed Returned levels to normal and restarted compressors. ALASKA OIL AND GAS cONSERV A TION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA, INC. I Field(s) I MonthlYear of Disposition PRUDHOE BA Y/PT MCINTYRE 9/95 Volume MCF* *Indicate contribution of each pool to total. Disposition 3. Flared or vented less than 1 hour o Pool Name Code Percent LISBURNE 640144 54.98% NIAKUK 640148 6.27% NORTH PRUDHOE BAY 640152 1.96% POINT MCINTYRE 666100 36.10% WEST BEACH 640186 0.00% UNDEANED POOL 640149 0.69% 1. Sold 68,703 2. Reinjected 10,099,721 e 4. flared or vented greater than 1 hour (Supplemental report required-See 20 AAC 25.235) 5,433 5. Pilot and Purge 11,978 6. Used for lease operations Fuel Assist 720,114 43.578 o ,I .....----. 7. Other OfficiallJ!\e Only--Flaring Authorizlltiun > I hr. TOTAL items 1 - 7 10,949,527 1. Safety MCF 8. NGL gas equivalent produced 68,703 2. Lease Use MCF e 10. Transferred from: Rt~_LI.I:D OCT 1 7 1~ 95 o 3. Conserv. Purposes MCF 9. Purchased gas o Commissioner Date 11. Transferred to: Alaska Oil & Gas Cons. Commission Anchorage o I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: íYYvDwI W~itle: 9JÁAAJ f~ (Lk l'orm l04h (~e;ised 4/95) V- .!r)+ '-'"1). '} Date: IO)I~lqç- Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. Remarks: DATE e 11ME VOLUME (MSCF) r0tal FIar,! <- 1 Hour 0 9/11/95 tþt/12/95 9/13/95 0207·1613 0120-0736 0145-0214 0222-0255 0344-0438 Total FIar. > 1 Hour Volume Flaree Mea.ure~ Safety Pilot Continuous A.slst TOTAL FLARED I . 189 2,255 544 2,988 2,988 6,585 23,959 33,532 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUcnONCenER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with T /C 1800. Rl~..LI.I:D OCT 1 7 1995 Alaska 011 & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Plamed Facility maintenance completed. Unplamed Stabilized facility process. Unplanned Repaired electrical fault. DATE VOLUME (MSCF) lIME _ Total Rar. <_ 1 Hour 0 9/11/95 0207-1613 124 _9/12/95 0420-0736 1,481 9/13/95 0145-0214 357 0222-0255 0344-0438 Total Rar. > 1 Hour 1.962 Volume Flaree 1,962 Measure~ Safety fllot 4.323 Continuous Assist 15.733 TOTAL FLARED 22,018 ARCO ALASKA, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. POINT MCINTYRE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with TIC 1800. R L~... ... * " t D OCT 1 7 1995 Alaska Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Plamecf Facility maintenance completed. Unplanned Stabilized facility process. Unplanned Repaired electrical fault. DATE _ TIME VOLUME (MSCF) Total Rare <- 1 Hour 0 9/11/95 _9/12/95 9113195 0207-1613 0420-0736 0145-0214 0222-0255 0344-0438 o o o "f0tal Rar. > 1 Hour 0 Volume Flaree 0 Measured Safety Pilot 0 ContInuous As.lst 0 TOTAL FLARED 0 , ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. WEST BEACH USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIPTION OF INCIDENTS &. CAUSE Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with TIC 1800. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Plamed Facility maintenance completed. Unplanned Stabilized facility process. Unplanned Repaired electrical fault. DATE VOLUME (MSCF) TIME e Total Flare <- ~ Hour 0 9/11/95 0207-1613 7 _/12/95 0420-0736 80 9/13/95 0145-0214 19 0222-0255 0344-0438 Total Flare> 1 Hour 106 Volume Flare. 106 Measured Safety rllot 235 Continuous Assist 853 TOTAL FLARED 1,194 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIPTION OF INCIDENTS & CAUSE " Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with TIC 1800. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Plamed Facility maintenance completed. Unplamed Stabilized facility process. Unplamed Repaired electrical fault. DATE e 11ME VOLUME (Macf) Total Rar. <_ 1 Hour 0 9/11/95 eø/12/95 9/13/95 0207-1613 0420-0736 0145-0214 0222-0255 0344-0438 21 257 62 Total Rar. > 1 Hour 340 Volume Flare. Meaaured Safety pilot Contlnuoua Aaalat TOTAL FLARED 340 751 2,731 3,822 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIPTION OF INCIDENTS. CAUSE Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with T /C 1800. R l~.. L í w t 0 OCT 1 7 1995 Alaska Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Planned Facility maintenance completed. Unplamed Stabilized facility process. Unplamed Repaired electrical fault. DATE _ 11ME VOLUME (Msef) Total Rare <- 1 Hour 0 9/11/95 _9/12/95 9/13/95 0207-1613 0420-0736 0145-0214 0222-0255 0344-0438 2 28 7 Volume Flaree Total Rare> 1 Hour 37 Measured Safety Pilot Continuous Assist TOTAL FLARED 37 84 302 423 ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. NIAKUK 27 USBURNEPRODUcnONCenER GAS FLARING INCIDENTS SEPTEMBER 1995 DESCRIP110N OF INCIDENTS. CAUSE Shutdown plant for maintenance during scheduled Alyeska Pipeline shutdown. Startup slugs caused process train upsets. Electrical problems with TIC 1800. R l~... L í \r t 0 OCT 1 7 1995 Alaska Uil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Plamed Facility maintenance completed. Unplanned Stabilized facility process. Unplanned Repaired electrical fault. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA, INC. Field(S) PRUDHOE BA Y/PT MCINTYRE MonthlY ear of Disposition 8195 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold 148,679 3. flared or vented less than 1 hour 5,675 Pool Name Code Percent LISBURNE 640144 45.83% NIAKUK 640148 6.78% NORTH PRUDHOE BAY 640152 2.49% POINT MCINTYRE 666100 44.29% WEST BEACH 640186 0.00% UNDEFINED POOL 640149 0.61% 2. Reinjected 8,501,305 e 4. Aared or vented greater than I hour (Supplemental report required--See 20 AAC 25.235) 10,637 5. Pilot and Purge 11,801 6. Used for lease operations Fuel Assist 675,863 42.802 o 7. Other OflïciallJsc OnlYnFlarin~ Authorization> ] hr. TOTAL items 1 - 7 9,396,762 e 9. Purchased gas o 1. Safety MCF \." ~ 2. Lease Use MCF 3. Conserv. Purposes MCF 8. NGL gas equivalent produced ]48,679 10. Transferred from: o Commissioner Date 11. Transferred to: o Remarks: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month foIlowing the month of disposition. Authority 20 AAC 25.235. I hereby certify that the foregoing is true and correct to the best of my knowledge. S,i~: (f~.. Title: ~ Dare: "pø.- }4orm l~~;. . (Kevísed 4195) .. , ¡, ~ . ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, LISBURNE LISBURNE PRODUC11ON CENTER GAS FlARING INCIDENTS AUGUST 1995 VOLUME PLANNED DATE TIME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 8/1/95 0117-0119 355 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 0239-0241 TIC 1807 and 1801. 11 58-1 202 e 1256-1314 1847-1851 2104-2115 8/15/95 2314-2316 60 TIC 1807 routine maintenance. Planned Purged compressor. 8/18/95 0002-0006 206 TIC 1808 routine maintenance. Planned Depressured compressor. 0019-0021 0026-0028 0041-0042 0103-0105 ", 8/19/95 0830-0906 1,618 TIC 1807 instrument malfunction. Unplanned Corrected and restarted com pressor. . , 8/19/95 2255-2320 3 TIC 1800 instrument malfunction. Unplanned Corrected and restarted compressor. _2/95 1410-1414 358 TIC 1808 shutdown due to gearbox failure. Unplanned Repaired gearbox and restarted compressor. Total Flare <= 1 Hour 2,600 8/5/95 1 248-1256 4,875 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 1221-2354 TIC 1807 and 1801. Total Flare> 1 Hour 4,875 Volume Rarec 7,475 Measured Safety Pilot i ., 91', '" ,j' I:. ~ ~ \ )' . t, ~ _~ Contlnuou. A.slst ' 5,111 19,6'19 T~T~~ FL~~f~ 32,505 ~""'1"¡ ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUC11ON CENTER GAS FLARING INCIDENTS AUGUST 1995 VOLUME PLANNED DATE llME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACllON TAKEN TO ELIMINATE CAUSE 8/1/95 0117-0119 343 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 0239-0241 TIC 1807 and 1801. _ 1158-1202 1256-1314 1847-1851 2104-2115 8/15/95 2314-2316 58 TIC 1807 routine maintenance. Planned Purged compressor. 8/18/95 0002-0006 200 TIC 1808 routine maintenance. Planned Depressured compressor. 0019-0021 0026-0028 0041-0042 0103-0105 0' . 1 8/19/95 0830-0906 1,563 TIC 1807 instrument malfunction. Unplanned Corrected and restarted compressor. 8/19/95 2255-2320 4 TIC 1800 instrument malfunction. Unplanned Corrected and restarted compressor. _22/95 1410-1414 346 TIC 1808 shutdown due to gearbox failure. Unplanned Repaired gearbox and restarted compressor. Total Flare <= 1 Hour 2,514 8/5/95 1248-1256 4,711 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 1221-2354 TIC 1807 and 1801. Total Flare> 1 Hour 4,711 Volume Rare< 7,225 ~easured Safety ~Iot .itt·,'''' II A N"A·...jl . "hI, on nuous ss 8 :~ : I TOTAL FLARED . ~f Jj. . , ~"~Iif 5,226 18,~5'6 31,407 ijlrk!; . ~.,' ",.,., DATE 8/1/95 e 8/15/95 8/18/95 8/19/95 8/19/95 _22195 TIME 0117-0119 0239-0241 1158-1202 1256-1314 1847-1851 2104-2115 2314-2316 0002-0006 0019-0021 0026-0028 0041-0042 0103-0105 0830-0906 2255-2320 1410-1414 VOLUME (MSCF) o o o o o o Total Flare <= 1 Hour 0 8/5/95 1 248-1256 1221-2354 Total Flare> 1 Hour Volume Aarec ~~..sur~ ~~!~'! r!!O~ COntinuous Assist TOTAL FLARED j j"1\ Ii o o o o o o ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS AUGUST 1995 DESCRIPTION OF INCIDENTS & CAUSE Equipment difficulties caused shutdown and failed starts of TIC 1807 and 1801. TIC 1807 routine maintenance. TIC 1808 routine maintenance. TIC 1807 Instrument malfunction. TIC 1800 instrument malfunction. TIC 1808 shutdown due to gearbox failure. Equipment difficulties caused shutdown and failed starts of TIC 1807 and 1801. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Restarted compressors. Planned Purged compressor. Planned Depressured compressor. Unplanned Corrected and restarted compressor. .. . , Unplanned Corrected and restarted compressor. Unplanned Repaired gearbox and restarted compressor. Unplanned Restarted compressors. ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS AUGUST 1995 VOLUME PLANNED DATE TIME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 8/1195 0117-0119 19 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 0239-0241 TIC 1807 and 1801. e 1158-1202 1256-1314 1847-1851 2104-2115 8/15/95 2314-2316 3 TIC 1807 routine maintenance. Planned Purged compressor. 8/18/95 0002-0006 11 TIC 1808 routine maintenance. Planned Depressured compressor. 0019-0021 0026-0028 0041-0042 0103-0105 '. . 1 8/19/95 0830-0906 88 TIC 1807 Instrument malfunction. Unplanned Corrected and restarted compressor. 8/19/95 2255-2320 0 TIC 1800 Instrument malfunction. Unplanned Corrected and restarted compressor. tþ22/95 1410-1414 19 TIC 1808 shutdown due to gearbox failure. Unplanned Repaired gearbox and restarted compressor. Total Flare <= 1 Hour 140 8/5/95 1248-1256 264 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 1221-2354 TIC 1807 and 1801. Total Flare> 1 Hour 264 Volume Flarec 404 Measured Safe~ Pilot r;tnt ~ ¡I ~,..~ ..!~ I,d ~ ·Ut\l{ COntinuous As 1st· . ¡:"t '~ " 294 f ~ ~ 1,084 TOTAL FLARED , d 1<\ \ 1m¡ 11 1,762 I~II'''~-t_ ,j,!'. ¡I"!'I~O BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS AUGUST 1995 VOLUME PLANNED DATE TIME (Mscf) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 8/1/95 0117-0119 53 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 0239-0241 TIC 1807 and 1801. _ 1158-1202 1256-1314 1847-1851 2104-2115 8/15/95 2314-2316 9 TIC 1807 routine maintenance. Planned Purged compressor. 8/18/95 0002-0006 31 TIC 1808 routine maintenance. Planned Depressured compressor. 0019-0021 0026-0028 0041-0042 0103-0105 Corrected and restarted compressor. I ~,", , 8/19/95 0830-0906 239 TIC 1807 Instrument malfunction. Unplanned 8/19/95 2255-2320 TIC 1800 instrument malfunction. Unplanned Corrected and restarted compressor. _22/95 1410-1414 53 TIC 1808 shutdown due to gearbox failure. Unplanned Repaired gearbox and restarted compressor. Total Flare <= t Hour 386 8/5/95 1248-1256 722 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 1221-2354 TIC 1807 and 1801. Total Flare> 1 Hour 722 Volume Rarec 1,108 Measured Safety Pilot \. ~, ' .." t,' f! ì \ Continuous Assist ' 799 2,903 TOT AL FLA.~~~ 4,810 - -. -.-.- - --- ¡¡~ . . .. ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. NIAKUK 27 USBURNE PRODUC11ON CENTER GAS FLARING INCIDENTS AUGUST 1995 VOLUME PLANNED DATE llME (Mscf) DESCRIPTION OF INaDENTS & CAUSE UNPLANNED ACllON TAKEN TO ELIMINATE CAUSE 8/1/95 0117-0119 5 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 0239-0241 TIC 1807 and 1801. _ 1158-1202 1256-1314 1847-1851 2104-2115 8/15/95 2314-2316 TIC 1807 routine maintenance. Planned Purged compressor. 8/18/95 0002-0006 3 TIC 1808 routine maintenance. Planned Depressured compressor. 0019-0021 0026-0028 0041-0042 0103-0105 .. 8/19/95 Corrected and restarted compressor. . , 0830-0906 21 TIC 1807 instrument malfunction. Unplanned 8/19/95 2255-2320 0 TIC 1800 instrument malfunction. Unplanned Corrected and restarted compressor. _22/95 1410-1414 5 TIC 1808 shutdown due to gearbox failure. Unplanned Repaired gearbox and restarted compressor. Total Flare <= 1 Hour 35 8/5/95 1248-1256 65 Equipment difficulties caused shutdown and failed starts of Unplanned Restarted compressors. 1221-2354 TIC 1807 and 1801. Total Flare> 1 Hour 65 Volume Raree 100 Measured Safe~ Pilot II!!..~ "",; "'þlj IjL' cont nuoua ..a.lat . n 260 q rgT ~~ F~~n~R 431 I~.¡e~!i"~ ~'WM:~'" . ÁLASKA OIL AND GAS cONSERV A TION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION FaCility LISBURNE PRODUCTION CENTER #1 I Operator , ARCO ALASKA, INC. I Field(s) PRUDHOE BA YtpT MCINTYRE MOnthIY ear of Disposition 7195 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold e 3. Aared or vented less than 1 hour 2,253 Pool Name Code Percent LISBURNE 640144 51.19% NIAKUK 640148 5.14% NORTH PRUDHOE BAY 640152 2.62% POINT MCINTYRE 666100 ~1.05% WEST BEACH 640186 0.00% UNDEFINED POOL 640149 0.00% 130,319 2. Reinjected 8,500,630 4. Flared or vented greater than 1 hour (Supplemental report required-oSee 20 AAC 25.235) 15,569 5. Pilot and Purge 12,055 6. Used for lease operations Fuel Assist 9./?; J 691,831 27.060 o Official Use Only--Aaring Authoriz.ation > t hr. 7. Other 10. Transferred from: ~ '. . ~ '. oJ t U ^UG 1 6 199t A\aS}ça on & Gas Cons. Commission -..' '.. ~chorag6 o 1. Safety MCF " . , 2. Lease Use MCF 3. Conserv. Purposes MCF TOTAL items 1 - 7 9,379,717 8. NGL gas equivalent produced 130,319 e 9. Purchased gas o Commissioner Date 11. Transferred to: o Remarks: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: r19-£ ~ - Title: J:yu-&,¿"-#'~ ') Date: .8~d- rorm lO~~~ViSed 4/95) ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, LISBURNE LISBURNE PRODUCTlON CENTER GAS FLARING INCIDENTS JULY 1995 VOLUME PLANNED DATE TlME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 7/2/95 2125-2200 174 TIC 1800 instrument malfunction. Unplanned Restarted compressor. _/5/95 1322-1340 156 TIC 1800 instrument malfunction. Unplanned Restarted compressor. 1835-1845 1915-1925 7/8/95 1314-1330 17 TIC 1800 shutdown due to bearing temperature alarms. Unplanned Restarted compressor. 1812-1826 7/9/95 0051-0106 83 Instrument malfunctions caused shutdown of TIC 1800 three times Unplanned Restarted compressors. 0357-0411 and TIC 1801 two times. 0900-0912 0926-0945 7/24/95 0645-0700 85 TIC 1801 shutdown due to high exhaust temperatures. Unplanned Restarted compressor. 7/24/95 1202-1211 125 TIC 1808 shutdown for maintenance. Planned Compressor train depressured. .27/95 1020-1022 167 Attempted starts of TIC 1808. ~ .~~·:tU Planned Restarted after combustion inspection. 1109-1111 1622-1624 AUG 1 6 1995 2200-2203 2255-2257 Alasta Dil & Gas Cons. Commission - \ ~chorago 7/28/95 0109-0114 205 Startup purge of TIC 1808 and shutdown purge of TIC 1807. Planned Started com pressor 1808. 1032-1041 7/29/95 0826-0846 142 TIC 1801 shutdown due to process upset In oil section. Unplanned Restarted compressor. Total Flare <= 1 Hour 1,154 7/16/95 1032-1142 200 TIC 1800 Instrument malfunction. Unplanned Restarted compressor. VOLUME DATE TIME (MSCF) 7/17/95 1330-1800 7,089 2234-2304 _/18/95 1059-2002 680 Total Flare> 1 Hour 7,969 Volume Flarec 9,123 Measured Safety Pilot 6,171 Continuous Assist 13,851 TOTAL FLARED 29,145 e ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, LISBURNE LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal Oil System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. ~ ,-I .tU AUG 1 6 1995 Alaska Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. .., , ' ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUCllON CENTER GAS FLARING INCIDENTS JUL Y 1995 VOLUME PLANNED DATE TIME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 7/2/95 2125-2200 140 TIC 1800 instrument malfunction. Unplanned Restarted compressor. _7/5/95 1322-1340 125 TIC 1800 instrument malfunction. Unplanned Restarted compressor. 1835-1845 1915-1925 7/8/95 1314-1330 14 TIC 1800 shutdown due to bearing temperature alarms. Unplanned Restarted compressor. 1812-1826 7/9/95 0051-0106 67 Instrument malfunctions caused shutdown of TIC 1800 three times Unplanned Restarted compressors. 0357-0411 and TIC 1801 two times. 0900-0912 0926-0945 7124/95 0645-0700 68 TIC 1801 shutdown due to high exhaust temperatures. Unplanned Restarted compressor. \. 7124/95 1202-1211 100 TIC 1808 shutdown for maintenance. Planned Compressor train depressured. ./27/95 1020-1022 135 Attempted starts of TIC 1808. ~. ...1"tJ Planned Restarted after combustion inspection. 1109-1111 1622-1624 AUG 1 6 1995 2200-2203 2255-2257 ~asKa Oi~ & Gas Cons. Commission . '~choraga 7/28/95 0109-0114 163 Startup purge of TIC 1808 and shutdown purge of TIC 1807. Planned Started compressor 1808. 1032-1041 7/29/95 0826-0846 113 TIC 1801 shutdown due to process upset in oil section. Unplanned Restarted compressor. Total Flare <= 1 Hour 925 7/16/95 1032-1142 161 TIC 1800 Instrument malfunction. Unplanned Restarted compressor. VOLUME DATE TIME (MSCF) 7/17/95 1330-1800 5,686 2234-2304 _/18/95 1059-2002 545 Total Flare> 1 Hour 6,392 Volume Flare! 7,317 Measured Safety Pilot 4,948 Continuous Assist 11,108 TOTAL FLARED 23,373 e ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal Oil System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. ~ ... I â- ) 'f ""'...... AUG 1 6 1995 A.laska 011 & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. DATE TIME 7/2/95 2125-2200 _7/5/95 1322-1340 1835-1845 1915-1925 7/8/95 1314-1330 1812-1826 7/9/95 0051-0106 0357-0411 0900-0912 0926-0945 7/24/95 0645-0700 7/24/95 1202-1211 _/27/95 1020-1022 1109-1111 1622-1624 2200-2203 2255-2257 7/28/95 0109-0114 1032-1041 7/29/95 0826-0846 Total Flare <= 1 Hour 7/16/95 1032-1142 VOLUME (MSCF) o o o o o o o o o o o ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 instrument malfunction. TIC 1800 instrument malfunction. TIC 1800 shutdown due to bearing temperature alarms. Instrument malfunctions caused shutdown of TIC 1800 three times and TIC 1801 two times. TIC 1801 shutdown due to high exhaust temperatures. TIC 1808 shutdown for maintenance. Attempted starts of TIC 1808. ~ ... I "t.:J AUG 1 6 1995 Alaska Oil & Gas Cons. Commission Anchorage Startup purge of TIC 1808 and shutdown purge of TIC 1807. TIC 1801 shutdown due to process upset in oil section. TIC 1800 Instrument malfunction. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Restarted compressor. Unplanned Restarted compressor. Unplanned Restarted compressor. Unplanned Restarted compressors. Unplanned Restarted compressor. ." , , Planned Compressor train depressured. Planned Restarted after combustion inspection. Planned Started com pressor 1808. Unplanned Restarted compressor. Unplanned Restarted compressor. VOLUME DATE TIME (MSCF) 7/17/95 1330-1800 0 2234-2304 _/18/95 1059-2002 0 Total Flare> 1 Hour 0 Volume Flarec 0 Measured Safety Pilot 0 Continuous Assist 0 TOTAL FLARED 0 e ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal Oil System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. ~ ...1 ,. (¡) AUG 1 6 1995 A\aska Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. DATE TIME 7/2/95 2125-2200 _7/5/95 1322-1340 1835-1845 1915-1925 7/8/95 1314-1330 1812-1826 7/9/95 0051-0106 0357-0411 0900-0912 0926-0945 7/24/95 0645-0700 7/24/95 1202-1211 ./27/95 1020-1022 1109-1111 1622-1624 2200-2203 2255-2257 7/28/95 0109-0114 1032-1041 7/29/95 0826-0846 Total Flare <= 1 Hour 7/16/95 1032-1142 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 VOLUME (MSCF) DESCRIPTION OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 9 TIC 1800 instrument malfunction. Unplanned Restarted compressor. 8 TIC 1800 instrument malfunction. Unplanned Restarted compressor. TIC 1800 shutdown due to bearing temperature alarms. Unplanned Restarted compressor. 4 Instrument malfunctions caused shutdown of TIC 1800 three times and TIC 1801 two times. Unplanned Restarted compressors. 4 TIC 1801 shutdown due to high exhaust temperatures. Unplanned Restarted compressor. 6 TIC 1808 shutdown for maintenance. Planned Compressor train depressured. 9 Attempted starts of TIC 1808. ~ ...1 .. tJ Planned Restarted after combustion inspection. AUG 16 1995 Alaslœ. Oil & Gas Cons. Commission Anchorage 10 Startup purge of TIC 1808 and shutdown purge of TIC 1807. Planned Started compressor 1808. 7 TIC 1801 shutdown due to process upset in oil section. Unplanned Restarted compressor. 58 10 TIC 1800 Instrument malfunction. Unplanned Restarted compressor. VOLUME DATE TIME (MSCF) 7/17/95 1330-1800 363 2234-2304 _/18/95 1059-2002 35 Total Flare> 1 Hour 408 Volume Flarec 466 Measured Safety Pilot 316 Continuous Assist 709 TOT AL FLARED 1,491 e ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal 011 System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. ~ ...1 v (;) AUG 1 5 1995 J\\aSKa Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. ". . I DATE l1ME 7/2/95 2125-2200 e 7/5/95 1322-1340 1835-1845 1915-1925 7/8/95 1314-1330 1812-1826 7/9/95 0051-0106 0357-0411 0900-0912 0926-0945 7/24/95 0645-0700 7/24/95 1202-1211 _/27/95 1020-1022 1109-1111 1622-1624 2200-2203 2255-2257 7/28/95 0109-0114 1032-1041 7/29/95 0826-0846 Total Flare <= 1 Hour 7/16/95 1032-1142 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 VOLUME (Mscf) DESCRIPTION OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE 17 TIC 1800 instrument malfunction. Unplanned Restarted compressor. 16 TIC 1800 instrument malfunction. Unplanned Restarted compressor. 2 TIC 1800 shutdown due to bearing temperature alarms. Unplanned Restarted compressor. 8 Instrument malfunctions caused shutdown of TIC 1800 three times and TIC 1801 two times. Unplanned Restarted compressors. 9 TIC 1801 shutdown due to high exhaust temperatures. Unplanned Restarted compressor. 13 TIC 1808 shutdown for maintenance. Planned Compressor train depressured. ~ ...1 .. eJ 17 Attempted starts of TIC 1808. Planned Restarted aher combustion inspection. AUG 15 1995 Alaska UII & Gas Cons. Commission Anchorage 20 Startup purge of TIC 1808 and shutdown purge of TIC 1807. Planned Started compressor 1808. 14 TIC 1801 shutdown due to process upset in oil section. Unplanned Restarted compressor. 116 20 TIC 1800 Instrument malfunction. Unplanned Restarted compressor. VOLUME DATE llME (Mscf) 7/17/95 1330-1800 712 2234-2304 _/18/95 1059-2002 68 T olal Flare > 1 Hour 800 Volume Flarec 916 Measured Safety Pilot 620 Continuous Assist 1,392 TOTAL FLARED 2,928 e BP EXPLORATION, INC. CONSERV ATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal Oil System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. t:: I t· .. ) . ... I... I- i.,. AUG 1 6 1995 A\aska Oil & Gas Cons. Commission Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. .. . I DATE llME 7/2/95 2125-2200 ./5/95 1322-1340 1835·1845 1915-1925 7/8/95 1314-1330 1812-1826 7/9/95 0051-0106 0357-0411 0900-0912 0926-0945 7/24/95 0645-0700 7/24/95 1202-1211 7/27/95 1020-1022 e 1109-1111 1622-1624 2200-2203 2255-2257 7/28/95 0109-0114 1032-1041 7/29/95 0826-0846 Total Flare <= 1 Hour 7/1 6/95 1032-1142 VOLUME (Mscf) o o o o o o o o o o o ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK 27 LISBURNE PRODUCllON CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1800 instrument malfunction. TIC 1800 instrument malfunction. TIC 1800 shutdown due to bearing temperature alarms. Instrument malfunctions caused shutdown of TIC 1800 three times and TIC 1801 two times. TIC 1801 shutdown due to high exhaust temperatures. TIC 1808 shutdown for maintenance. ~ â- J t- I" .... Attempted starts of TIC 1808. AUG 1 6 1995 A\aalsa Oi~ & Gas Cons. Commission : ~cborage Startup purge of TIC 1808 and shutdown purge of TIC 1807. TIC 1801 shutdown due to process upset In oil section. TIC 1800 Instrument malfunction. PLANNED UNPLANNED AC1l0N TAKEN TO ELIMINATE CAUSE Unplanned Restarted compressor. Unplanned Restarted compressor. Unplanned Restarted compressor. Unplanned Restarted compressors. Unplanned Restarted compressor. Planned Compressor train depressured. Planned Restarted after combustion inspection. Planned Started compressor 1808. Unplanned Restarted compressor. Unplanned Restarted compressor. . VOLUME DATE TIME (Mscf) 7/17/95 1330-1800 0 2234-2304 _118/95 1059-2002 0 Total Flare> 1 Hour 0 Volume Flare« 0 Measured Safety Pilot 0 Continuous Assist 0 TOTAL FLARED 0 e ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK 27 LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JULY 1995 DESCRIPTION OF INCIDENTS & CAUSE TIC 1807 and 1808 shutdown due to Seal Oil System difficulties. TIC 1800 and 1801 shutdown due to high ambient temperatures. ~ '. .... I " ,., ) '- i.; AUG 1 6 1995 Alas~ OU & Gas Cons. Commission , , Anchorage PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Replaced faulty flow switches on WHRU and restarted compressors. Unplanned Restarted compressors. ." . , e e ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA, INC. Disposition Volume MCF* 1. Sold 161,339 2. Reinjected 10,109,679 3. Aared or vented less than I hour 1,301 4. Aared or vented greater than 1 hour (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purge 11 ,854 6. Used for lease operations Fuel Assist 777,232 22.055 o 7. Other TOTAL items I - 7 æ:. ~, fJ ;;cï ~ c- c. m ¡:¡o r n ~' Cô) r" c. (/) -" I I I :;:. co C) --.. - -.. 0 <::::. ", ::J ·"U !" ë:ô \oJ u:> I . . I.:) (.71 0 :3 ë. (/) .n õ' :3 161,339 11,083,995 8. NGL gas equivalent produced 9. Purchased gas 10. Transferred from: 11. Transferred to: Remarks: I hereby ce~'fY t the foregoin. g is true and correct to the best of m: kn. owledge. Signature: . ~ Title: ~.I_. - - ~ .-') Date: rorm l0-4f (Revised 4195) I Field(s) PRUDHOE BAY /fYf MCINTYRE 535 o o o ?J)hr I MonthlY ear of Disposition 6195 *Indicate contribution of each pool to total. Pool Name Code Percent LISBURNE 640144 57.75% NIAKUK 640148 5.36% NORTH PRUDHOE BAY 640152 2.16% POINT MCINTYRE 666100 34.03% WEST BEACH 640186 0.00% UNDEFINED POOL 640149 0.70% Official Use Only--Flaring Authorizmion > 1 hr. I. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the momh of disposition. Authority 20 AAC 25.235. DATE l1ME 6/1/95 1544-1600 2231-2250 6/6/95 0846-0858 .7/95 0226-0326 6/20/95 1648-1650 VOLUME (MSCF) 462 286 3 Total Flare <= 1 Hour 752 6/3/95 0315-0326 0800-1130 1235-1255 1240-1620 e Total Flare> 1 Hour Volume Aarec Measured Safety Pilot Continuous Assist TOT AL FLA~ED 308 308 1,060 6,847 12,739 20,646 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, LISBURNE LISBURNE PRODUCl1ON CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/instrumentation malfunction. T/C 1801 shutdown due to high exhaust temperatures. T/C 1800 and 1801 shutdown due to Instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. T/C 1800 and 1801 shutdown due to Instrumentation malfunctions and high exhaust temperature during valve repairs. 7- ~ ~ ¡C) ~ ~ ~ \" ~ ~ "/ c::9 ~\ ~ 0 ~ 1£.' ø 'ë'. ~ ~; g ,"', g ';\ì .C' o -a ~. ~. ~ PLANNED UNPLANNED AC110N TAKEN TO ELIMINATE CAUSE Unplanned Corrected lIuctuatlon. Unplanned Stabilized facility process. Unplanned Restarted compressors. Unplanned Repaired equipment difficulties. Unplanned Completed maintenance on valves and corrected fluctuations. VOLUME DATE TlME (MSCF) 6/1/95 1544-1600 272 2231-2250 6/6/95 0846-0858 0 tt17195 0226-0326 169 6/20/95 1648-1650 Total Flare <= 1 Hour 442 6/3/95 031 5-0326 0800-1130 1235-1255 1240-1620 e Total Flare> 1 Hour Volume Aarec Measured Safety Pilot Continuous Assist TOTAL fLAFlED 182 182 624 4,034 7,506 12, 1 ~~ ARCO ALASKA, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. POINT MCINTYRE LISBURNE PRODUCTlON CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/Instrumentation malfunction. TIC 1801 shutdown due to high exhaust temperatures. TIC 1800 and 1801 shutdown due to Instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. TIC 1800 and 1801 shutdown due to Instrumentation malfunctions and high exhaust temperature during valve repairs. ~ ~ t1 g c:.- C Î :I<> ~~ ðo -., 0 ,,' :::s ~ o o :3 g. CI> ~. o :::s .--> -J c.D ,-0 (f\ ,0 ['"T"\ (1 r"1"'1 - .c::::: f'14 CJ PLANNED UNPLANNED ACTlON TAKEN TO ELIMINATE CAUSE Unplanned Corrected fluctuation. Unplanned Stabilized facility process. Unplanned Restarted compressors. Unplanned Repaired equipment difficulties. Unplanned Completed maintenance on valves and corrected fluctuations. VOLUME DATE 11ME (MSCF) 6/1/95 1544-1600 0 2231-2250 6/6/95 0846-0858 0 .17195 0226-0326 0 6/20/95 1648-1650 0 Total Flare <= 1 Hour 0 6/3/95 0315-0326 0 0800-1130 1235-1255 1240-1620 e Total Flare> 1 Hour 0 Volume Aarec 0 Measured Safety Pilot 0 ContInuous AssIst 0 TOTAL FLARED 0 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BA V, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/Instrumentation malfunction. TIC 1801 shutdown due to high exhaust temperatures. T/C 1800 and 1801 shutdown due to Instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. TIC 1800 and 1801 shutdown due to Instrumentation malfunctions and high exhaust temperature during valve repairs. ~. ~ ~. c'· c.- ::=- C 2<> \ :r.' '" F~ .-> ~ C') -J -, 0 ", ~ ~ " ~ ti" C') <-D <:) <f\ ~ ü, ~. =' ;;t3 ¡t1 ê' r-n -- ~ r'f"'I o PLANNED UNPLANNED AC110N TAKEN TO ELIMINATE CAUSE Unplanned Corrected /luctuatlon. Unplanned Stabilized lacility process. Unplanned Restarted compressors. Unplanned Repaired equipment dilliculties. Unplanned Completed maintenance on valves and corrected fluctuations. VOLUME DATE llME (MSCF) 6/1/95 1544-1600 17 2231-2250 6/6/95 0846-0858 0 ttl7/95 0226·0326 1 1 6/20/95 1648-1650 0 Total Flare <= t Hour 28 6/3/95 0315-0326 12 0800-1130 1235-1255 1240-1620 e Total Flare> t Hour 12 Volume Rare< 40 Measured Safety Pilot 256 Continuous Assist 475 TOTAL FLARED 771 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY LISBURNE PRODUcnON CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/Instrumentation malfunction. T/C 1801 shutdown due to high exhaust temperatures. T/C 1800 and 1801 shutdown due to instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. T/C 1800 and 1801 shutdown due to Instrumentation malfunctions and high exhaust temperature during valve repairs. ;r2:. ~\.' ((1 ~. /Ö p,> fi- e- m c: Q<> Î n 5 G) p.> rT"1 c: U) --' :::> c' C") .--J - - ' <:) <::: =' --' - !" c..D C") (,0 rtï (::> (f\ C? 3 3 ¡ñ' en õ' ::s PLANNED UNPLANNED ACll0N TAKEN TO ELIMINATE CAUSE Unplanned Corrected fluctuation. Unplanned Stabilized facility process. Unplanned Restarted compressors. Unplanned Repaired equipment difficulties. Unplanned Completed maintenance on valves and corrected fluctuations. ~ VOLUME DATE T1ME (Mscf) 6/1/95 1544-1600 43 2231-2250 6/6/95 0846-0858 0 _/7/95 0226-0326 27 6/20/95 1648-1650 0 Total Flare <= 1 Hour 70 6/3/95 0315-0326 0800-1130 1235-1255 1240-1620 29 e Total Flare> 1 Hour 29 Volume Rarec 99 Measured Safety Pilot Continuous Assist 635 1,181 TOTAL FLARED , , 1,915 BP EXPLORAT10N, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCT1ON CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/Instrumentation malfunction. T/C 1801 shutdown due to high exhaust temperatures. T/C 1800 and 1801 shutdown due to instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. T/C 1800 and 1801 shutdown due to Instrumentation malfunctions and high exhaust temperature during valve repairs. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected fluctuation. Unplanned Stabilized facility process. Unplanned Restarted compressors. Unplanned Repaired equipment difficulties. Unplanned Completed maintenance on valves and corrected fluctuations. .. VOLUME DATE TIME (Mscf) 6/1/95 1544-1600 6 2231-2250 6/6/95 0846-0858 0 .7/95 0226-0326 3 6/20/95 1648-1650 0 Total Flare <= 1 Hour 9 6/3/95 0315-0326 0800-1130 1235-1255 1240-1620 4 e Total Flare> 1 Hour 4 Volume Rare« 1 3 Measured Safety Pilot 82 Continuous Assist 154 TOTAL FLARED 249 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK 27 LISBURNE PRODUC11ON CENTER GAS FLARING INCIDENTS JUNE 1995 DESCRIPTION OF INCIDENTS & CAUSE Electrical/instrumentation malfunction. TIC 1801 shutdown due to high exhaust temperatures. T/C 1800 and 1801 shutdown due to Instrumentation malfunction. Faulty shutdown on 1855 recip. compressor. T/C 1800 and 1801 shutdown due to instrumentation malfunctions and high exhaust temperature during valve repairs. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Corrected fiuctuation. Unplanned Stabilized facility process. Unplanned Restarted compressors. Unplanned Repaired equipment difficulties. Unplanned Completed maintenance on valves and corrected fluctuations. e '¡:) Tn ~ p I? '\!'> :¡¡;C'G? ''-'' ;"D ~;; :(;"'!: ::;-'; C) 'g .0 r:iì:=J "~§ .~ o <0 3 '3 "iJ5' ~" g. e o n ~ "....:> ,VL ....... t.O t.!!;/' crt ¡o ïn n rn: ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA, INC. I Field(s) MonthlYear of Disposition PRUDHOE BAY /PT MCINTYRE 5/95, Revision 1 Volume MCF* *Indicate contribution of each pool to total. Disposition 1. Sold 171.913 2. Reiniected 11.041.388 3. Aared or vented less than 1 hour 4. Aared or vented !feater than 1 hour (Supplemental report required--See 20 AAC 25.235) 2.000 5. Pilot and Purlle 12.358 - 6. Used for lease operations Fuel Assist 813.018 7.898 o < rT1 o 7. Other TOTAL items 1 - 7 12.048.607 8. NGL I!as equivalent produced 171.913 9. Purchased gas 10. Transferred from: 11. Transferred to: Remarks: Prepared to reflect revised report format. [ hereby ~ ')/"'t1 foregoing is true and oorrect "' the best of my knowledge. Signature:1 ¿ffþ-< - Titl0/o tt;//~ Áz.1.Date: ¥Orm 10-422 (Revised 4/95) . , ZJ 32 o o o (~~ Pool Name Code Percent LISBURNE 640144 59.78% NIAKUK 640148 6.71% NORTH PRUDHOE BAY 640152 2.13% POINT MCINTYRE 666100 30.39% WEST BEACH 640186 0.00% UNDEFINED POOL 640149 0.99% Offidal Use ()nly--Fl!trillp, AlIthOri/,t~~!~.?'.J. ~~r:.... 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. DATE 5/29/95 e T1ME 1637-1638 VOLUME (MSCF) 19 5/30/95 Total Flare <= 1 Hour 1 9 e 720-1655 Total Rare> 1 Hour Volume Flarec Measured Safety Pilot Contlnuou. Assl.t TOTAL FLARED 1,195 1,195 1,214 7,388 4,721 13,~~3 ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPT10N OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. Unplanned Reduced inlet gas rates. Electrical/instrumentation fluctuation. Unplanned Corrected fluctuation. DATE 5/29/95 e TIME 1637 -1638 VOLUME (MSCF) 10 5/30/95 Total Flare <= 1 Hour 1 0 e 720-1655 Total Flare> 1 Hour Volume Flarec Measured Safety Pilot Contlnuou. Assist TOTAL FLARED 608 608 618 3,755 2,400 6,773 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE USBURNEPRODUCTIONCENTER GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. Unplanned Reduced inlet gas rates. Electrical/instrumentation fluctuation. Unplanned Corrected fluctuation. DATE VOLUME (MSCF) TIME 5/29/95 1637-1638 o e Total Flare <= 1 Hour 0 5/30/95 720-1655 o e Total Flare> 1 Hour 0 Volume Flarec 0 Measured Safety Pilot 0 Continuous Assist 0 TOTAL FLARED 0 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. Unplanned Reduced inlet gas rates. Electrical/instrumentation fluctuation. Unplanned Corrected fluctuation. DATE VOLUME (MSCF) TIME 5/29/95 1637-1638 e Total Flare <= 1 Hour 5/30/95 720-1655 43 e Total Flare> 1 Hour 43 Volume Flaree 44 Measured Safety Pilot 263 Continuous Assist 169 TOTAL FLARED 476 ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. NORTH PRUDHOE BAY LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. Unplanned Reduced inlet gas rates. Electrical/instrumentation fluctuation. Unplanned Corrected fluctuation. DATE 5/29/95 e llME 1637-1638 VOLUME (Mscf) 2 5/30/95 Total Flare <= 1 Hour 2 e 720-1655 Total Flare> 1 Hour Volume Flarec Measured Safety Pilot Continuous Assist TOTAL FLARED 134 134 136 830 530 1,496 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUC110NCeflŒR GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPll0N OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. , Unplanned Reduced inlet gas rates. Electrical/instrumentation fluctuation. Unplanned Corrected fluctuation. DATE VOLUME (Msef) llME 5/29/95 1637 -1 638 o e Total Flare <= 1 Hour 0 5/30/95 720-1655 20 e Total Flare> 1 Hour 20 Volume Flarec 20 Measured Safety Pilot 122 Continuous Assist 78 TOTAL FLARED 220 . . . . ARCO ALASKA. INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY. NIAKUK 27 USBURNEPRODUcnONCenER GAS FLARING INCIDENTS MAY 1995 REVISION 1 DESCRIPll0N OF INCIDENTS & CAUSE PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Excessive inlet gas rates into facility. Unplanned Reduced inlet gas rates. EleetricaVinstrumentation fluctuation. Unplanned Corrected fluctuation. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION, IFacility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA. INC. I Field(s) I MonthlYear of Disposition PRUDHOE BA Y/PT MCINTYRE 4/95, Revision 1 Volume MCF* *Indicate contribution of each pool to total. Disposition 1. Sold 182.296 3. Aared or vented less than 1 hour 868 Pool Name Code Percent LISBURNE 640144 60.85% NI~KUK 640148 6.22% NORTH PRUDHOE BAY 640152 2.18% POINT MCINTYRE 666100 30.67% WEST BEACH 640186 0.00% UNDEANED POOL 640149 0.08% 2. Reinjected 10.574.619 e 4. Aared or vented ~reater than 1 hour (Supplemental report required-oSee 20 AAC 25.235) 1.061 5. Pilot and Pur~e 11.985 6. Used for lease operations Fuel Assist 790.774 16.302 o 7. Other Official Use Only--Flarinp; Authorization >1 hr. TOTAL items 1 - 7 11.577.905 1. Safety MCF 8. NGL I!as equivalent produced 182.296 2. Lease Use MCF e 9. Purchased gas o 3. Conserv. Purposes MCF 10. Transferred from: o Commissioner Date 11. Transferred to: o I hereby ~f~ "the foregoing is true and corre.ct"!he bes.ofmy knowledge. Signature? ¡f/1A- Titleðtr t~ ! ~ ,¡f"~Date: l'<>rm 10-422 (Revised 4/95) U /~;: Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. Remarks: Prepared to reflect revised report format. VOLUME DATE T1ME (MSCF) 4/10/95 1340-1355 123 e 4/19/95 0630-0705 215 4/26-27/95 2345-0020 191 Total Rare <= 1 Hour 529 4/8/95 2008-2329 14 4/11/95 2126-2230 632 e Total Rare> 1 Hour 646 Volume Flarec 1,175 Measured Safety Pilot Continuous Assist 7,293 9,921 TOTAL FLARED 18,389 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAV,USBURNE USBURNEPRODUCT10NCENTER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPT10N OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. Electrical/instrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. VOLUME DATE TIME (MSCF) 4/10/95 1340-1355 61 e 4/19/95 0630-0705 109 4/26·27/95 2345-0020 96 Total Flare <= 1 Hour 266 4/8/95 2008-2329 6 4/11/95 2126·2230 319 e Total Flare > 1 Hour 325 Volume Flarec 591 Measured Safety Pilot Continuous Assist 3,617 5,000 TOTAL FLARED 9,268 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. Electrical/instrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. VOLUME DATE TIME (MSCF) 4/10/95 1340-1355 0 e 4/19/95 0630-0705 0 4/26-27/95 2345-0020 0 Total Flar. <= 1 Hour 0 4/8/95 2008-2329 o 4/11/95 2126-2230 o e Total Flar. > 1 Hour o Volume Flarec o Measured Safety Pilot Continuous Assist o o TOTAL FLARED o ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. ElectricaVinstrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. > S" U> ?:" P §? (>' );< ~'.: 5 ¿~ 6~: ...,0 r.J ~ t.a (r; 1.-0 R (j C S 3 ëñ (I) õ' :3 .,' :;0 m '-ì ~"j' ¡<."~ i'~_ (-C; <.D Q') < m '=' PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. VOLUME DATE T1ME (MSCF) 4/10/95 1340-1355 4 e 4/19/95 0630-0705 8 4/26-27/95 2345-0020 7 Total Flare <= 1 Hour 1 9 4/8/95 2008-2329 o 4/11/95 2126-2230 23 e Total Rare> 1 Hour 23 Volume Flarec 42 Measured Safety Pilot 260 Continuous Assist 355 TOTAL FLARED 657 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUCT10NCeßER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. Electrical/instrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. VOLUME DATE TIME (Mscf) 4/10/95 1340-1355 12 e 4/19/95 0630-0705 22 4/26-27/95 2345-0020 20 Total Flare <- 1 Hour 54 4/8/95 2008-2329 4/11/95 2126-2230 65 e Total Flar. > 1 Hour 66 Volume Flare. 120 Measured Safety Pilot Continuous Assist 745 1,013 TOTAL FLARED 1,878 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. Electrical/instrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. VOLUME DATE TIME (Mscf) 4/10/95 1340-1355 0 e 4/19/95 0630-0705 0 4/26-27/95 2345-0020 0 Total Flare <::: 1 Hour 0 4/8/95 2008-2329 o 4/11/95 2126-2230 e Total Flare> 1 Hour Volume Flarec 1 Measured Safety Pilot Continuous Assist 10 13 TOTAL FLARED 24 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK 27 LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS APRIL 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800/1801 to shut down. Compressors 1800/1801 shut down due to high exhaust temperature. Antisurge problem caused compressors 1800/1801 to shut down. Electrical/instrumentation malfunction. Process upset in oil section caused compressors 1800/1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized facility process and restarted compressors. Unplanned Restarted compressors. Unplanned Stabilized facility process and restarted compressors. Unplanned Corrected fluctuation. Unplanned Stabilized facility process and restarted compressors. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility LISBURNE PRODUCTION CENTER #1 I Operator ARCO ALASKA. INC. I Field(s) I MonthlY ear of Disposition PRUDHOE BA Y/PT MCINTYRE 3/95, Revision 1 Volume MCF* *Indicate contribution of each pool to total. Disposition 1. Sold 202.576 e 3. Aared or vented less than 1 hour 1.648 Pool Name Code Percent LISBURNE 640144 64.20% NIAKUK 640148 3.28% NORTH PRUDHOE BAY 640152 2.49% POINT MCINTYRE 666100 30.03% WEST BEACH 640186 0.00% 2. Reinjected 11.478.995 4. Aared or vented I!:reater than 1 hour (Supplemental report required-See 20 AAC 25.235) 13.278 5. Pilot and Purl!e 12.520 6. Used for lease operations Fuel Assist 841.696 16.482 o 7. Other Official Use ()nly":-Aarin~ AuthorÍ1.ation > 1 hr. TOTAL items 1 - 7 12.567.195 1. Safety MCF 8. NGL I!as equivalent produced 188.928 2. Lease Use MCF e 9. Purchased gas o 3. Conserv. Purposes MCF 10. Transferred from: o Commissioner Date 11. Transferred to: o Remarks: Revised to reflect fuel gas sales to exploratory (PMPA to Niakuk 27 expl.) and revised report format I ~erebY certi?l1f ~ e foregoing is orue and cooecuo tile bes'.of my knowledge. . Signature: 0..,.-{ TltleJr t~ { ßv 44>.( Date: / (;¡lh l'orm 10-422 evised 4/95) Ó Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. VOLUME DATE TIME (MSCF) 3/12/95 1800-1815 6 e 3/14/95 0145-0215 414 3/21/95 0830-0930 467 3/22/95 0500-0510 171 Total Flare <= 1 Hour 1,058 3/2/95 2115-2240 488 3/8/95 1548-1655 470 e 3/10/95 0653-0858 752 3/26-27/95 2345-0000 6,815 0001-0100 Total Rare > 1 Hour 8,525 Volume Flarec 9,583 Measured Safety Pilot 8,038 Continuous Assist 10,579 TOTAL FLARED 28,200 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MARCH 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Mechanical failure in gas section. Process upset in oil section caused compressor 1801 to shut down. Compressor 1801 shutdown while maintenance on compressor 1800 was being performed. Shutdown compressor 1800 for maintenance. Instrument malfunction caused compressor 1801 to shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Aare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flaring for drill site shutdown/startup. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Re-directed gas flow. Unplanned Corrected and restarted compressors. Unplanned Restarted compressor 1801 after completion of maintenance. Planned Facility maintenance completed. Unplanned Corrected malfunction and restarted compressor. Unplanned Repaired and restarted compressors. Unplanned Repaired and restarted compressors. Planned Facility maintenance completed. RECEIVED OCT 2 3 1996 Alaska 011 & Gas Cons. Commission Anchorage VOLUME DATE TIME (MSCF) 3/12/95 1800-1 81 5 2 e 3/14/95 0145-0215 194 3/21/95 0830-0930 219 3/22/95 0500·0510 80 Total Flare <= 1 Hour 495 3/2/95 2115-2240 228 3/8/95 1548-1655 220 e 3/10/95 0653-0858 351 3/26-27/95 2345-0000 3,188 0001-0100 Total Flare > 1 Hour 3,987 Volume Flare. 4,482 Measured Safety Pilot 3,760 Continuous Assist 4,951 TOTAL FLARED 13,193 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MARCH 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Mechanical failure in gas section. Process upset in oil section caused compressor 1801 to shut down. Compressor 1801 shutdown while maintenance on compressor 1800 was being performed. Shutdown compressor 1800 for maintenance. Instrument malfunction caused compressor 1801 to shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flaring for drill site shutdown/startup. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Re-directed gas flow. Unplanned Corrected and restarted compressors. Unplanned Restarted compressor 1801 alter completion of maintenance. Planned Facility maintenance completed. Unplanned Corrected malfunction and restarted compressor. Unplanned Repaired and restarted compressors. Unplanned Repaired and restarted compressors. Planned Facility maintenance completed. VOLUME DATE TIME (MSCF) 3/12/95 1800-1815 0 e 3/14/95 0145-0215 0 3/21/95 0830-0930 0 3/22/95 0500-0510 0 Total Rare <= 1 Hour 0 3/2/95 2115-2240 0 3/8/95 1548-1655 0 e 3/10/95 0653-0858 0 3/26-27/95 2345-0000 0 0001-0100 Total Rare> 1 Hour 0 Volume Flarec 0 Measured Satety Pilot 0 Continuous Assist 0 TOTAL FLARED 0 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNEPRODUCllONCeßER GAS FLARING INCIDENTS MARCH 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Mechanical failure in gas section. Process upset in oil section caused compressor 1801 to shut down. Compressor 1801 shutdown while maintenance on compressor 1800 was being performed. Shutdown compressor 1800 for maintenance. Instrument malfunction caused compressor 1801 to shutdown. Flare valves opened to relieve system overpressure: compressors 1800 and 1801 shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flaring for drill site shutdown/startup. " PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Re-directed gas flow. Unplanned Corrected and restarted compressors. Unplanned Restarted compressor 1801 after completion of maintenance. Planned Facility maintenance completed. Unplanned Corrected malfunction and restarted compressor. Unplanned Repaired and restarted compressors. Unplanned Repaired and restarted compressors. Planned Facility maintenance completed. VOLUME DATE TIME (MSCF) 3/12/95 1800-1815 0 e 3/14/95 0145-0215 16 3/21/95 0830·0930 18 3/22/95 0500-0510 7 Total Flare <= 1 Hour 41 3/2/95 2115-2240 19 3/8/95 1548-1655 18 e 3/10/95 0653-0858 29 3/26-27/95 2345-0000 265 0001-0100 Total Rare > 1 Hour 331 Volume Flarec 372 Measured Safety Pilot 312 Continuous Assist 412 TOTAL FLARED 11°96 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MARCH 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Mechanical failure in gas section. Process upset in oil section caused compressor 1801 to shut down. Compressor 1801 shutdown while maintenance on compressor 1800 was being performed. Shutdown compressor 1800 for maintenance. Instrument malfunction caused compressor 1801 to shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flaring for drill site shutdown/startup. " PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Re-directed gas flow. Unplanned Corrected and restarted compressors. Unplanned Restarted compressor 1801 after completion of maintenance. Planned Facility maintenance completed. Unplanned Corrected malfunction and restarted compressor. Unplanned Repaired and restarted compressors. Unplanned Repaired and restarted compressors. Planned Facility maintenance completed. VOLUME DATE TIME (Mscf) 3/12/95 1800-1815 0 e 3/14/95 0145-0215 21 3/21/95 0830-0930 24 3/22/95 0500-0510 9 Total Flare <= 1 Hour 54 3/2/95 2115-2240 25 3/8/95 1548-1655 24 e 3/10/95 0653-0858 38 3/26-27/95 2345-0000 348 0001-0100 Total Flare > 1 Hour 435 Volume Flare« 489 Measured Safety Pilot 410 Continuous Assist 540 TOTAL FLARED 1,439 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS MARCH 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Mechanical lailure in gas section. Process upset in oil section caused compressor 1801 to shut down. Compressor 1801 shutdown while maintenance on compressor 1800 was being performed. Shutdown compressor 1800 for maintenance. Instrument malfunction caused compressor 1801 to shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flare valves opened to relieve system overpressure; compressors 1800 and 1801 shutdown. Flaring for drill site shutdown/startup. , , ~ PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Re-directed gas flow. Unplanned Corrected and restarted compressors. Unplanned Restarted compressor 1801 alter completion of maintenance. Planned Facility maintenance completed. Unplanned Corrected malfunction and restarted compressor. Unplanned Repaired and restarted compressors. Unplanned Repaired and restarted compressors. Planned Facility maintenance completed. e ~ ~ ß g 9!S »Q :::II» o lC; ðg ';> .:3 <P {.'" o~ :3 õõ· (!> õ· :;! e C> n --\ rv úJ ?C m n rM .-.. <..t:> W ~ ALASKA OIL AND GAS CONSERV A TION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION I Facility LISBURNE PRODUCTION CENTER #1 Operator ARCO ALASKA, INC. I Field( s) MonthlY ear of Disposition PRUDHOE BAY /PT MCINTYRE 2/95, Revision 1 Volume MCF* *Indicate contribution of each pool to total. Disposition 1. Sold 176.200 2. Reinjected 10.799.156 3. Flared or vented less than 1 hour 847 4. Flared or vented ~reater than 1 hour (Supplemental report required--See 20 AAC 25.235) 436 5. Pilot and Purl!e 11.293 6. Used for lease operations Fuel Assist 782.881 6.303 o 7. Other - < rn '0 TOTAL items 1 - 7 11.777.116 8. NGL ~as equivalent produced 176.200 9. Purchased gas o 10. Transferred from: o 11. Transferred to: o Remarks: Prepared to reflect revised report format. I hereby ""'!ifY IFf .¡. foregoing is ... and correct to the best of my knowledge. Signature: Wf¡1~ Titl~rt'. ~-f'. 144d.pate: ióltr,Þ ..oem 10-422 (Revised 4195) () 7 " Pool Name Code Percent LISBURNE 640144 64.63% NIAKUK 640148 3.65% NORTH PRUDHOE BAY 640152 2.49% POINT MCINTYRE 666100 29.23% WEST BEACH 640186 0.00% .Official Use O~!!.r:-Fl!'ri/ljt~~~!l()ri?~!!~')I\ ~ ~ hr. 1. Safety MCF 2. Lease Use MCF 3. Conserv. Purposes MCF Commissioner Date Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. VOLUME DATE T1ME (MSCF) 2/9/95 1 355-1417 267 e 2/13/95 1250-1319 281 Total Flar. <= 1 Hour 548 2/20/95 0540-0700 282 e Total Flar. > 1 Hour 282 Volume Flare. 830 Measured Safety Pilot Continuous Assist 7,297 4,072 TOTAL FLARED 12,199 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOEBAY,USBURNE USBURNEPRODUCT10NCenER GAS FLARING INCIDENTS FEBRUARY 1995 REVISION 1 DESCRIPT10N OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. VOLUME DATE TIME (MSCF) 2/9/95 1355-1417 120 e 2/13/95 1250-1319 127 Total Flare <= 1 Hour 247 2/20/95 0540-0700 127 e Total Rare> 1 Hour 127 Volume Flare« 374 Measured Safety Pilot Continuous Assist 3,301 1,844 TOTAL FLARED 5,519 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS FEBRUARY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. VOLUME DATE TIME (MSCF) 2/9/95 1355-1417 0 e 2/13/95 1250-1319 0 Total Rare <= 1 Hour 0 2/20/95 0540-0700 o e Total Rar. > 1 Hour 0 Volume Flaree 0 Measured Safety Pllol 0 Conllnuous Asslsl 0 TOTAL FLARED 0 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNEPRODUC110NCENTER GAS FLARING INCIDENTS FEBRUARY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. VOLUME DATE llME (MSCF) 2/9/95 1355-1417 10 e 2/13/95 1250-1319 11 Total Flare <= 1 Hour 21 2/20/95 0540-0700 11 e Total Rare> 1 Hour 11 Volume Flare. 32 Measured Safety Pilot 282 Continuous Assist 157 TOTAL FLARED 471 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUcnONCenŒR GAS FLARING INCIDENTS FEBRUARY 1995 REVISION 1 DESCRIPll0N OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. VOLUME DATE llME (Mscf) 2/9/95 1355-1417 15 e 2/13/95 1250-1319 16 Total Flare <= 1 Hour 31 2/20/95 0540-0700 16 e Total Flare > 1 Hour 1 6 Volume Flarec 47 Measured Safety Pilot 41 3 Continuous Assist 230 TOTAL FLARED 690 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK LISBURNE PRODUCTION CENTER GAS FLARING INCIDENTS FEBRUARY 1995 REVISION 1 DESCRIPllON OF INCIDENTS & CAUSE Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. Process upset in oil section caused compressors 1800 & 1801 to shut down. ~ fr º 0 ;:0 S2<> n in »G') .-.;, (1 :;:Iç,.¡ ("') '" t·,: ;;;r m (:'I CO) ~O c,..,·, ~.:> -. (.(...J C/') < <..t.i c- <.D 3 <L) rT1 CT> 3 0 ëñ en õ· :::J " PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. Unplanned Stabilized process & restarted compressors. ALASKA OIL AND GAS CONSERVATION COMMISSION FACILITY REPORT OF PRODUCED GAS DISPOSITION Facility Operator Field(S) MOnthlYear of Disposition LISBURNE PRODUCTION CENTER #1 ARCO ALASKA. INC. PRUDHOE BA Y/PT MCINTYRE 1/95 Disposition Volume MCF* *Indicate contribution of each pool to total. 1. Sold 2. Reinjected 3. Aared or vented less than 1 hour 4. Aared or vented I!reater than 1 hour (Supplemental report required--See 20 AAC 25.235) 5. Pilot and Purl!e 6. Used for lease operations Fuel Assist 7. Other TOTAL items 1 - 7 ~ ,Î53" ~ ~ C. !~. )<0. C ::S. G"!, I- '\") n:. Q<~ 0 ;0 (') 'fi1 0 ';';;:" .t1Q :::J .m.!" M ;(';¡ <..0 ,0 '"'I § ~. ë 8. NGL ~as equivalent produced 9. Purchased gas 10. Transferred from: II. Transferred to: Remarks: 176.494 Pool Name Code Percent LISBURNE 640144 63.98% NIAKUK 640148 2.84% NORTH PRUDHOE BAY 640152 2.73% POINT MCINTYRE 666100 30.26% WEST BEACH 640186 0.19% 11.863.387 2.013 42.647 12.529 848.003 42.577 o Offici~1 Use Only--Harin~ Authoriziuion > 1 hr. 12.987.650 MCF 1. Safctv ÂJ A7:Jl ~ l""r'1 -... -- ...... r:T:g o 176,494 2. Lease Use MCF o 3. Conserv. Purposes MCF o Commissioner Date o Note: All volumes must be corrected to pressure of 14.65 psia and to a temperature of 60 degrees F. Report due by the 20th of the month following the month of disposition. Authority 20 AAC 25.235. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature~ t ~~ Ç)v,~. Date: '1 þ1~ 1 ¥orm 10-Å22 (Ke~~ 4/95) - - a . VOLUME DATE TIME (MSCF) 1/13/95 1020-1110 236 1/17/95 0312-0347 237 1/23/95 0754-0829 324 1/26/95 1244-1315 235 1/31/95 0400-0430 256 Total Rar. <_ 1 Hour 1,288 1/1/95 0248-1100 15,566 1/11-12/95 2023-0152 1,184 1/24-25/95 2303-0204 10,537 Total Rare> 1 Hour 27,287 Volume Flaree 28,575 Measured Safety Pilot Continuous Assist 8,017 27,241 TOTAL FLARED 63,833 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, LISBURNE USBURNEPRODUcnONCenER GAS FLARING INCIDENTS JANUARY 1995 REVISION 2 DESCRIP110N OF INCIDENTS & CAUSE Process upset in oil section caused compressor 1800 to shut down Process upset in oil section caused compressors 1800 & 1801 to shut down High level in IP suction scrubber shut down compressors 1800 & 1801 High level in IP suction scrubber shut down compressors 1800 & 1801 Process upset in oil section caused compressors 1800 & 1801 to shut down Instrument malfunction on compressor 1808 Process upset in oil section caused compressor 1800 to shut down Instrument malfunction on compressor 1808 ,i: tør~ §i! .:b"R-:> 2? ~~ ~ti !!? Ç) (:) ~3'-' cti .IJ:J <is &? <;0 § '" êiJ' ~ ~ ~ ~, f"i.../ ~, ~ J/~i t:':ì PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressor Unplamed Stabilized process & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Stabilized process & restarted compressors Unplanned Reduced inlet gas rate & restarted compressor Unplamed Stabilized process & restarted compressor Unplamed Corrected malfunction & restarted compressor VOLUME DATE l1ME (MSCF) 1/13/95 1020-1110 112 1/17/95 0312-0347 112 1/23/95 0754-0829 153 1/26/95 1244-1315 111 1/31/95 0400-0430 121 Total Rar. <- 1 Hour 609 1/1/95 0248-1100 7,362 1/11-12/95 2023-0152 560 1/24-25/95 2303-0204 4,984 Total Rare > 1 Hour 12,906 Volume Flarec 13,515 Measured Safety Pilot Contlnuou. A..I.t 3,791 12,883 TOTAL FLARED 30,189 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, POINT MCINTYRE USBURNE PRODUCTION CENTER GAS FLARING INCIDENTS JANUARY 1995 REVISION 1 DESCRIP110N OF INCIDENTS & CAUSE Process upset in oil section caused compressor 1800 to shut down Process upset in oil section caused compressors 1800 & 1801 to shut down High level in IP suction scrubber shut down compressors 1800 & 1801 High level in IP suction scrubber shut down compressors 1800 & 1801 Process upset in oil section caused compressors 1800 & 1801 to shut down Instrument malfunction on compressor 1808 Process upset in oil section caused compressor 1800 to shut down Instrument malfunction on compressor 1808 If¡ fíf fiE ,h!<o 5 g;. !~,. ::::rCr.> <:> C:J ;¡j~. ,:.;:, '&[ñ i:õ &: <0 ~ -....; S (j;- '?' ~ f'''t7¡ r'':) r~{ ~"Ji' ",,' ~ ~., PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressor Unplanned Stabilized process & restarted compressors Unplanned Cleared high level & restarted compressors Unplamed Cleared high level & restarted compressors Unptamed Stabilized process & restarted compressors Unptamed Reduced inlet gas rate & restarted compressor Unplanned Stabilized process & restarted compressor Unplanned Corrected malfunction & restarted compressor DATE TIME 1/13/95 1020-1110 1/17/95 0312-0347 1/23/95 0754-0829 1/26/95 1244-1315 1/31/95 0400-0430 VOLUME (MSCF) Total Rar. <- 1 Hour 5 1/1/95 0248-1100 45 1/11-12/95 2023-0152 3 1/24-25/95 2303-0204 31 Total Rare> 1 Hour 79 Volume Flare. 84 Measured Safety Pilot 23 Continuous Assist 79 TOTAL FLARED 186 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, WEST BEACH USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS JANUARY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressor 1800 to shut down Process upset in oil section caused compressors 1800 & 1801 to shut down High level in IP suction scrubber shut down compressors 1800 & 1801 High level in IP suction scrubber shut down compressors 1800 & 1801 Process upset in oil section caused compressors 1800 & 1801 to shut down Instrument malfunction on compressor 1808 Process upset in oil section caused compressor 1800 to shut down Instrument malfunction on compressor 1808 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressor Unplanned Stabilized process & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Stabilized process & restarted compressors Unplanned Reduced inlet gas rate & restarted compressor Unplanned Stabilized process & restarted compressor Unplanned Corrected malfunction & restarted compressor VOLUME DATE l1ME (MSCF) 1/13/95 1020-1110 10 1/17/95 0312-0347 10 1/23/95 0754-0829 14 1/26/95 1244-1315 10 1/31/95 0400-0430 11 Total Rare <- 1 Hour 55 1/1/95 0248-1100 665 1/11-12/95 2023-0152 51 1/24-25/95 2303-0204 450 Total Rare > 1 Hour 1,166 Volume Flafee 1,221 Measured Safety Pilot Continuous Assist 343 1,164 TOTAL FLARED 2,728 ARCO ALASKA, INC, CONSERVATION ORDER NO. 219 PRUDHOE BAY, NORTH PRUDHOE BAY USBURNEPRODUCßONCENTER GAS FLARING INCIDENTS JANUARY 1995 REVISION 1 DESCRIP110N OF INCIDENTS & CAUSE Process upset in oil section caused compressor 1800 to shut down Process upset in oil section caused compressors 1800 & 1801 to shut down High level in IP suction scrubber shut down compressors 1800 & 1801 High level in IP suction scrubber shut down compressors 1800 & 1801 Process upset in oil section caused compressors 1800 & 1801 to shut down Instrument malfunction on compressor 1808 Process upset in oil section caused compressor 1800 to shut down Instrument malfunction on compressor 1808 PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressor Unplanned Stabilized process & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Cleared high level & restarted compressors Unplanned Stabilized process & restarted compressors Unplanned Reduced inlet gas rate & restarted compressor Unplanned Stabilized process & restarted compressor Unplanned Corrected malfunction & restarted compressor VOLUME DATE TIME (Mscf) 1/13/95 1020-1110 10 1/17/95 0312-0347 10 1/23/95 0754-0829 14 1/26/95 1244·1315 11 1/31/95 0400-0430 11 Tota' Rare <- 1 Hour 56 1/1/95 0248·1100 691 1/11-12/95 2023-0152 53 1/24·25/95 2303-0204 467 Tota, Rare > 1 Hour 1,211 Volume Flaree 1,267 Measured Safety Pilot Continuous Assist 356 1,207 TOTAL FLARED 2,830 BP EXPLORATION, INC. CONSERVATION ORDER NO. 219 PRUDHOE BAY, NIAKUK USBURNEPRODUcnONCENTER GAS FLARING INCIDENTS JANUARY 1995 REVISION 1 DESCRIPTION OF INCIDENTS & CAUSE Process upset in oil section caused compressor 1800 to shut down Process upset in oil section caused compressors 1800 & 1801 to shut down High level in IP suction scrubber shut down compressors 1800 & 1801 High level in IP suction scrubber shut down compressors 1800 & 1801 Process upset in oil section caused compressors 1800 & 1801 to shut down Instrument malfunction on compressor 1808 Process upset in oil section caused compressor 1800 to shut down Instrument malfunction on compressor 1808 .. PLANNED UNPLANNED ACTION TAKEN TO ELIMINATE CAUSE Unplanned Stabilized process & restarted compressor Unplamed Stabilized process & restarted compressors Unplanned Cleared high level & restarted compressors Unplamed Cleared high level & restarted compressors Unplamed Stabilized process & restarted compressors Unplamed Reduced inlet gas rate & restarted compressor Unplamed Stabilized process & restarted compressor Unplanned Corrected malfunction & restarted compressor Alaska Oil & Gas Conserv Comm Attn: Wendy Mahan 3001 Porcupine Drive Anchorage. Alaska 99501 Exxon Company, USA Attn: Prudhoe Bay 91-0250 P. O. Box 2180 Topping Plant Houston. Texas 77252 K. J. Fuhr - ATO 420 D. Vanderbilt - ATO 430 05b/prgd GPMA PRODUCERS REPORT OF GAS DISPOSITION State of Alaska Petroleum Reserve Division 550 W. 7th Ave. 5th Floor Anchorage.Alaska 99501 BP Exploration, Inc. Attn: Mr. R. H. Wilks P. O. Box 196612 Anchorage. Alaska 99519-6612 M. Hay - ATO 748 Exxon Company USA Alaska Interest Organization Financial Services. Rm 3073G P. O. Box 2180 Houston. Texas 77252-2180 K. Kerns - ATO 740 Hanson - PRB-7 ~.t~,,/ ~~7 -1~~-6' 0./;(ì'VI'"' ~~4~cV 09 .. /) 't;qS,C /99? . .;. .co/' :: t'I/þ,. :J~ "'18.<:. Y¡'