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Alaska Oil and Gas Conservation Commission
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HomeMy WebLinkAboutOil-PBU-LisburneAlaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool
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AOGCC Pool Statistics Prudhoe Bay Unit, Lisburne Oil Pool
Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 25 July 2005 Page: 1 > 2 > 3
Operator: BP Exploration (Alaska) Inc.
Discovery Well: Arco Alaska Inc
Prudhoe Bay St 1
Permit #167-011
API No. 50-029-20001-00-00
Sec.10, T11N, R14E, UM
Depth: 12,005’ MD / 12,005' TVD
December 16, 1967
Status: Producing
Location: Central Arctic Slope Area Location Map Pool Location Map DNR Unit Map
Orders: Complete List
Structure Map Strat Column Type Log
Production: Prod Chart Prod Report Prod Data
Oil (bbls) NGL (bbls) Gas (mcf) Water (bbls)
Cumulative 139,711,098 13,910,063 1,445,184,498 36,914,060
2001 Total 3,053,500 621,813 57,489,955 199,957
2002 Total 3,065,191 484,223 63,744,655 493,551
2003 Total 3,335,277 480,297 66,748,432 650,359
2004 Total 3,299,878 372,793 56,339,950 1,233,867
2003 Daily Rate 9,138 1,316 182,874 1,782
2004 Daily Rate 9,041 1,021 154,356 3,380
Change (%)-1%-22%-16%90%
Continued: 1 > 2 > 3
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Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool
Home Orders Staff Calendar Contact Us
AOGCC Pool Statistics Prudhoe Bay Unit, Lisburne Oil Pool
Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 25 July 2005 Page: 1 > 2 > 3
EOR Injection:Disposal Injection in Field:
Chart Report Data Chart Report Data
Gas (Mcf)Water Disposed Fluids
Cumulative 1,471,601,791 0 Cumulative 1,769,881,704
2001 Total 55,528,771 0 2001 Total 95,999,818
2002 Total 52,214,075 0 2002 Total 86,728,378
2003 Total 52,160,152 0 2003 Total 65,920,644
2004 Total 48,825,754 0 2004 Total 56,340,325
2003 Rate (per day) 142,905 0 2003 Rate (per day) 180,605
2004 Rate (per day) 133,769 0 2004 Rate (per day) 154,357
Change (%) -6% 0 Change (%) -15%
Field Development Information:
Wells In Field
Type Well Status 2004 2003 2002 2001 2000
Producer Oil Producer 1326 1248 1231 1209 1145
Injector Water Injector 99 81 74 62 57
Gas Injector 38 38 38 40 41
WAG Injector 176 161 156 144 138
Water Supply 2 1 1 2 2
Observation 12 12 11 12 12
Disposal 20 20 20 21 21
Non-Operating Suspended 30 30 49 52 34
Op Shut Down 1 0 0 0 0
Abandoned 853 771 692 627 583
Total 2557 2362 2272 2169 2031
Active Completions in Pool (Month of December):
Type Well Status 2004 2003 2002 2001 2000
Oil Producer Flowing 28 19 22 21 13
Gas Lift 2 7 11 13 14
Shut-In 48 52 44 46 49
Service Well Water Injector 0 0 0 0 0
Gas Injector 3 3 3 2 3
WAG Injector 0 0 0 0 0
Water Supply 0 0 0 0 0
Shut-In 1 1 1 2 1
Disposal Undef.Disposal Injector 13 13 16 16 16
Shut-In 7 7 4 4 4
Total 102 102 101 104 100
Continued: 1 > 2 > 3
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Alaska Oil and Gas Conservation Commisssion - Pool Statistics, Unit and Pool
Home Orders Staff Calendar Contact Us
AOGCC Pool Statistics Prudhoe Bay Unit, Lisburne Oil Pool
Alaska Oil and Gas Conservation Commission > Annual Reports > Pool Statistics - 2004: Updated 25 July 2005 Page: 1 > 2 > 3
Permitted Wells in Field:
Type Well Status 2004 2003 2002 2001 2000
Development New 9 12 17 19 8
Sidetrack 62 62 58 67 67
Multilateral 18 10 14 3 4
Service New 12 7 17 6 1
Sidetrack 8 3 1 8 7
Multilateral 0 0 0 0 0
Exploration New 0 0 1 0 0
Sidetrack 0 0 0 0 0
Total 109 94 108 103 87
Reservoir Properties:
Description 2004 2003 2002 2001 2000
Reference Datum - ft. below sea level 8900 8900 8900 8900 8900
Temperature - ° F 183 183 183 183 183
Porosity - % 10 10 10 10 10
Permeability - md .1-2 .1-2 .1-2 .1-2 .1-2
Swi - % 20-40 20-40 20-40 20-40 20-40
Oil Viscosity @ Orig. Press. cp .9 .9 .7 .7 .7
Oil Viscosity @ Sat. Press. cp -----
Orig. Press. - psi 4490 4490 4490 4490 4490
Bubble Point - psi 4300 4300 4300 4300 4300
Current Reservoir Press. - psi 1400-3700 2500-4200 1500-3600 1500-3600 1500-3600
Oil Gravity - ° API 27 27 27 27 27
Gas Specific Gravity (Air = 1.0).72 .72 .72 .72 .72
Gross Pay - ft.0-2000 0-2000 0-2000 0-2000 0-2000
Net Pay - ft.0-250 0-250 0-250 0-200 0-250
Orig. FVF - RB/STB 1.385 1.385 1.385 1.385 1.385
Bubble Point FVF - RB/STB -----
Orig. GOR - SCF/STB 830 830 830 830 830
GOR (current yr.) - SCF/STB 17073 20013 20796 18828 16336
References / Comments
Page: 1 > 2 > 3
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State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jun 1981 2090 2960 213 1
2090 2960 21Year Total
Mar 1982 5333 3721 013 1
Apr 1982 11337 12348 012 1
May 1982 30001 29699 031 1
Jun 1982 20308 23403 022 1
Jul 1982 11125 14753 013 1
Aug 1982 29048 78255 023 1
Sep 1982 23135 25468 014 1
Oct 1982 35248 70433 021 1
Nov 1982 42461 115991 025 1
207996 374071 0Year Total
Jul 1983 350 2401 02 1
Aug 1983 9960 14030 011 1
Sep 1983 32180 75177 030 1
Oct 1983 32792 54173 031 1
Nov 1983 3913 2289 05 1
Dec 1983 7611 6236 010 1
86806 154306 0Year Total
Jan 1984 35776 35114 030 1
Feb 1984 37754 45156 019 1
Mar 1984 29023 22669 014 2
Apr 1984 72037 68210 030 1
May 1984 49388 63834 218627 2
Jun 1984 17074 13162 98316 2
Jul 1984 16849 25161 134416 1
Aug 1984 29462 52295 243431 1
Oct 1984 7078 17554 5129 1
294441 343155 7459Year Total
Jan 1985 6037 5394 05 1
Feb 1985 54862 60179 028 1
Mar 1985 50912 72378 030 3
Apr 1985 11342 13088 07 1
May 1985 112763 126167 051 2
Jun 1985 142040 178346 118560 2
Jul 1985 125598 209946 24362 2
Aug 1985 112007 209870 534662 2
Sep 1985 112448 201469 350965 3
Oct 1985 170733 329744 482190 3
Nov 1985 99143 201445 539860 2
Dec 1985 125309 294333 740586 5
1123194 1902359 27907Year Total
5/25/2005 Page 1 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 1986 138094 289166 823083 5
Feb 1986 175164 281099 654790 5
Mar 1986 212223 329767 6037103 6
Apr 1986 308998 531330 60154 13
May 1986 379678 826488 1463197 11
Jun 1986 337743 905824 419162 10
Jul 1986 213227 509427 3441133 11
Aug 1986 336924 727629 2544150 14
Sep 1986 281995 737748 93169 14
Oct 1986 236771 879386 0209 11
Nov 1986 298735 1012438 2892167 17
Dec 1986 674936 1646587 6857326 25
3594488 8676889 38583Year Total
Jan 1987 1409288 3770248 113998710 26
Feb 1987 1192283 3806733 95216709 28
Mar 1987 1293667 4827499 136918836 30
Apr 1987 1177764 4531071 128610837 31
May 1987 1325872 5107110 129983932 34
Jun 1987 1426865 5703155 129830985 36
Jul 1987 1436218 6082482 1302091043 36
Aug 1987 1251282 5235812 130301933 38
Sep 1987 1389337 5971919 1776211063 38
Oct 1987 1407730 6366974 1620581143 44
Nov 1987 1430524 6629529 1684561194 45
Dec 1987 1458017 6873001 2230871272 47
16198847 64905533 1726287Year Total
Jan 1988 1404734 7632985 2128591206 46
Feb 1988 1274245 6809156 2168701205 46
Mar 1988 1334644 7268453 2767011338 44
Apr 1988 1242050 6922383 2790321285 46
May 1988 1306082 7628973 2930361373 46
Jun 1988 1249090 7679794 2881391341 47
Jul 1988 1224171 8430377 2405091294 48
Aug 1988 1245814 8200899 3424871401 48
Sep 1988 1182464 8124390 3070181346 48
Oct 1988 1207858 8771170 3314401411 51
Nov 1988 1203079 8558088 3436631464 52
Dec 1988 1221173 8643176 3654721510 53
15095404 94669844 3497226Year Total
5/25/2005 Page 2 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 1989 1206783 8887598 2969791512 53
Feb 1989 1409222 8235274 2898181305 55
Mar 1989 1095959 8230866 2667981387 53
Apr 1989 1132625 8049011 3447161427 54
May 1989 1251876 8911806 3551621565 52
Jun 1989 1113526 8634309 3350401449 51
Jul 1989 1107773 8665517 3944101549 55
Aug 1989 1133306 8974598 4409621593 53
Sep 1989 1068459 8694534 5292611559 53
Oct 1989 1079589 9300352 4835631597 53
Nov 1989 1040740 8862446 4694231642 58
Dec 1989 1097488 9299362 4902301789 61
13737346 104745673 4696362Year Total
Jan 1990 1147365 9464481 5807751860 66
Feb 1990 1049530 8228522 5229491686 62
Mar 1990 1236469 9272014 5175011915 64
Apr 1990 1237194 8813709 3849771879 66
May 1990 1317865 9540658 3681492013 68
Jun 1990 1235097 8762495 3214951899 69
Jul 1990 1341182 8964870 4171442013 69
Aug 1990 1338976 9038790 4326802028 70
Sep 1990 1277527 9069809 4021211983 70
Oct 1990 1283202 9724953 4170362086 70
Nov 1990 1110592 8629129 3626021881 71
Dec 1990 1094140 8082398 3614341781 71
14669139 107591828 5088863Year Total
Jan 1991 1209595 9727358 3462422021 69
Feb 1991 1098662 9121511 2956271894 72
Mar 1991 1153576 9349054 3705642044 72
Apr 1991 1042773 8737963 3352731842 71
May 1991 1158688 10551598 3839212078 72
Jun 1991 1042165 9823042 3437721913 71
Jul 1991 1117622 10926630 3631862015 71
Aug 1991 1133322 11331284 3819232066 71
Sep 1991 1056002 10869303 3630241970 72
Oct 1991 1118602 10994839 4034282020 72
Nov 1991 1071217 11189609 3569291980 74
Dec 1991 1113656 11738127 3438641988 75
13315880 124360318 4287753Year Total
5/25/2005 Page 3 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 1992 1249469 13115845 3534082132 75
Feb 1992 1156444 12708557 3748312060 75
Mar 1992 1186402 13464511 3811642163 75
Apr 1992 1082810 12841716 3484881988 74
May 1992 1077055 13216758 3262822058 72
Jun 1992 985484 12134572 3000791887 72
Jul 1992 958352 11924153 3376951925 72
Aug 1992 924130 11967988 2951771839 67
Sep 1992 964614 12446130 2748091802 70
Oct 1992 982986 13341962 3082161888 72
Nov 1992 965219 13384378 2785221807 69
Dec 1992 984225 13921382 2818261921 70
12517190 154467952 3860497Year Total
Jan 1993 871894 11987230 2707801690 65
Feb 1993 840945 12691893 2556101693 66
Mar 1993 915242 14222521 2988291942 68
Apr 1993 848826 13135660 2730971803 66
May 1993 797845 12237275 2867591643 64
Jun 1993 195280 2931193 61833430 55
Jul 1993 763368 12068295 2303211406 58
Aug 1993 748002 12061165 2213141455 55
Sep 1993 671506 10643134 2071141341 61
Oct 1993 615071 9776183 1520651171 51
Nov 1993 593447 9542183 2150371268 48
Dec 1993 611091 9585113 2130061304 53
8472517 130881845 2685765Year Total
Jan 1994 633919 9322345 2061401265 45
Feb 1994 586023 9443844 2031211187 49
Mar 1994 611034 9845341 2598801282 48
Apr 1994 609721 8610355 2733441262 51
May 1994 616833 8102671 2798871232 48
Jun 1994 569372 7570151 2545621106 45
Jul 1994 507906 6590342 255244962 41
Aug 1994 517631 7346726 184883936 38
Sep 1994 556566 8524889 207984986 43
Oct 1994 563067 8728435 2478961043 38
Nov 1994 524802 8493311 205767992 45
Dec 1994 549224 8681598 197074997 42
6846098 101260008 2775782Year Total
5/25/2005 Page 4 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 1995 533984 8312140 156009931 41
Feb 1995 482586 7610512 182022841 36
Mar 1995 517434 8067493 268756952 38
Apr 1995 487369 7045878 214536856 35
May 1995 489334 7202392 206011875 36
Jun 1995 452461 6402088 223060822 42
Jul 1995 377463 4801282 204969665 33
Aug 1995 344783 4307023 178610563 31
Sep 1995 417469 6020068 204222715 35
Oct 1995 464908 6883355 189499791 35
Nov 1995 441521 7092614 191629795 34
Dec 1995 444892 7120728 196360790 31
5454204 80865573 2415683Year Total
Jan 1996 458665 7479777 168292814 35
Feb 1996 443349 7155439 203386828 41
Mar 1996 476186 7680001 192947851 43
Apr 1996 386452 6019424 132994686 36
May 1996 208211 2457462 42546390 30
Jun 1996 283844 3736387 113254491 29
Jul 1996 364353 5162301 174815624 32
Aug 1996 228324 3027132 119043394 26
Sep 1996 357444 4953981 143480600 31
Oct 1996 425158 6595241 158826699 31
Nov 1996 428285 6559213 149727723 37
Dec 1996 404283 6186471 160259695 33
4464554 67012829 1759569Year Total
Jan 1997 381282 5929922 126025632 29
Feb 1997 313139 4765933 107206522 28
Mar 1997 289044 4103730 97036456 22
Apr 1997 278824 3968488 99675451 24
May 1997 258422 3376528 72125434 22
Jun 1997 201427 2538782 51532352 17
Jul 1997 151563 1544609 47243266 17
Aug 1997 205276 2578697 43387383 21
Sep 1997 209747 2501204 41688376 19
Oct 1997 222675 2677221 49872414 20
Nov 1997 224657 2752159 41196400 22
Dec 1997 266238 3261937 21420488 22
3002294 39999210 798405Year Total
5/25/2005 Page 5 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 1998 231609 2913264 12532385 20
Feb 1998 249850 3284575 16733411 23
Mar 1998 183443 2391862 17045344 21
Apr 1998 249431 3308510 19860417 23
May 1998 274329 3725545 27135472 25
Jun 1998 213533 2993321 20088366 17
Jul 1998 185836 2464675 19258330 19
Aug 1998 147804 1774425 23417327 18
Sep 1998 165758 2294925 17638333 20
Oct 1998 173148 2280951 22038380 20
Nov 1998 177483 2575742 20787351 20
Dec 1998 216149 3103330 27446443 21
2468373 33111125 243977Year Total
Jan 1999 191088 2711536 19466381 17
Feb 1999 192314 2998199 16524383 22
Mar 1999 190372 3082283 18761440 23
Apr 1999 181850 2992464 16848389 22
May 1999 155883 2201646 17940359 18
Jun 1999 169614 2573629 18348354 22
Jul 1999 155743 2417467 16754327 21
Aug 1999 109288 1389296 11010270 15
Sep 1999 117980 1639288 6342258 14
Oct 1999 212810 3041408 13442392 20
Nov 1999 256537 3742974 14579427 21
Dec 1999 270089 4423838 19035469 22
2203568 33214028 189049Year Total
Jan 2000 278141 4899411 16047494 23
Feb 2000 267918 4435817 30214505 27
Mar 2000 314803 5183257 29146588 29
Apr 2000 297916 4967714 25509580 26
May 2000 308065 4822202 23896610 32
Jun 2000 214005 3225633 11883385 27
Jul 2000 236803 3592966 16366418 24
Aug 2000 205598 2836115 15912385 21
Sep 2000 217898 3363218 16147388 23
Oct 2000 286026 4814051 22615530 25
Nov 2000 285703 5117242 15717563 28
Dec 2000 289947 5064374 13686590 27
3202823 52322000 237138Year Total
5/25/2005 Page 6 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 2001 282901 5154865 16856571 30
Feb 2001 227784 3956539 15791497 30
Mar 2001 303774 5797844 16823656 30
Apr 2001 260649 5130069 13701575 30
May 2001 226236 4866725 9474471 27
Jun 2001 204525 3739122 17056482 26
Jul 2001 212280 3927458 16039425 30
Aug 2001 199004 3452488 16492396 25
Sep 2001 177890 3142774 12156363 29
Oct 2001 263715 5429141 25514514 29
Nov 2001 335869 5911207 19859650 33
Dec 2001 358873 6981723 20196694 34
3053500 57489955 199957Year Total
Jan 2002 335112 6484549 51522637 33
Feb 2002 294698 5926605 45566602 30
Mar 2002 146015 2827416 16348298 30
Apr 2002 331976 6900373 59462662 35
May 2002 282665 5820912 65182651 34
Jun 2002 233698 4845841 62891499 30
Jul 2002 200242 4338704 24983448 31
Aug 2002 238682 5100117 40961537 33
Sep 2002 229362 4963653 21857495 31
Oct 2002 249425 5471566 23233545 25
Nov 2002 248649 5264880 28881527 28
Dec 2002 274667 5800039 52665584 33
3065191 63744655 493551Year Total
Jan 2003 282354 6242029 57152608 34
Feb 2003 275100 6022905 42876549 27
Mar 2003 343286 6728511 51627658 30
Apr 2003 221779 4344999 19485455 26
May 2003 313475 6324573 41723605 36
Jun 2003 265845 5181609 80982536 30
Jul 2003 244047 4251250 71642426 29
Aug 2003 227125 4790324 35648428 27
Sep 2003 266720 5724563 48046527 28
Oct 2003 275612 5548526 62361555 28
Nov 2003 305424 5837269 64311554 31
Dec 2003 314510 5751874 74506556 26
3335277 66748432 650359Year Total
5/25/2005 Page 7 of 8
State of Alaska, Oil and Gas Conservation Commission
Production History for:
Month Oil (BBL)Gas (MCF)Water (BBLDaysProd Wells
Producing
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1958 Dec 2004
Jan 2004 285206 5296334 63094541 28
Feb 2004 258444 4464364 70098467 29
Mar 2004 300854 5643661 84039523 30
Apr 2004 303311 5389084 94060551 30
May 2004 290085 4830752 96689541 29
Jun 2004 249523 3756340 98206414 23
Jul 2004 250682 3604159 111371400 28
Aug 2004 233772 3445501 99667408 28
Sep 2004 276987 4574420 109567490 32
Oct 2004 305827 4935695 110165531 28
Nov 2004 285396 5293560 155795511 29
Dec 2004 259791 5106080 141116501 30
3299878 56339950 1233867Year Total
139,711,098 1,445,184,498 36,914,060Pool Total
5/25/2005 Page 8 of 8
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1987 0 107667931
Feb 1987 0 343168042 2
Mar 1987 0 436513862 2
Apr 1987 0 408234860 2
May 1987 29776 468456593 3
Jun 1987 28857 515633090 3
Jul 1987 21336 552738783 3
Aug 1987 23058 469139670 3
Sep 1987 110948 536165189 3
Oct 1987 82107 577532194 4
Nov 1987 41544 603694383 4
Dec 1987 0 655183164 3
Year Total 337626 56741269
Jan 1988 0 734348089 3
Feb 1988 101297 6079198128 6
Mar 1988 88725 6492023175 6
Apr 1988 96324 6272689183 7
May 1988 98387 6844878185 6
Jun 1988 84625 6902439182 7
Jul 1988 96449 7592418186 7
Aug 1988 110571 7413415185 7
Sep 1988 110868 7487498180 6
Oct 1988 139765 8600159186 6
Nov 1988 154282 8363966210 7
Dec 1988 325337 8422607217 7
Year Total 1406630 87814770
Jan 1989 468339 8690595217 7
Feb 1989 429467 8076998196 7
Mar 1989 488303 7786437214 7
Apr 1989 554904 7769697203 8
May 1989 650117 8712013235 8
Jun 1989 621230 8462796240 8
Jul 1989 747948 8558409248 8
Aug 1989 765176 8816574248 8
Sep 1989 627411 8479105240 8
Oct 1989 685955 9077987248 8
Nov 1989 632741 8681232231 8
Dec 1989 410940 9135848187 7
Year Total 7082531 102247691
2/3/2005 Page 1 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1990 0 924688493 3
Feb 1990 0 801486284 3
Mar 1990 0 9013972120 4
Apr 1990 0 8298509114 4
May 1990 0 8911728124 4
Jun 1990 0 8555951120 4
Jul 1990 0 8741733124 4
Aug 1990 0 8820644124 4
Sep 1990 0 8164258120 4
Oct 1990 0 8704383124 4
Nov 1990 0 7798770100 4
Dec 1990 0 727066582 4
Year Total 0 101542359
Jan 1991 0 881672287 3
Feb 1991 0 821824591 4
Mar 1991 0 8413501105 4
Apr 1991 0 7878591120 4
May 1991 0 9537569124 4
Jun 1991 0 8865962120 4
Jul 1991 0 9893786124 4
Aug 1991 0 10238012124 4
Sep 1991 0 9826875120 4
Oct 1991 0 9956916120 4
Nov 1991 0 10124956120 4
Dec 1991 0 10685901122 4
Year Total 0 112457036
Jan 1992 0 12000654124 4
Feb 1992 0 11625009116 4
Mar 1992 0 12311880124 4
Apr 1992 0 11750501120 4
May 1992 0 12106208124 4
Jun 1992 0 11107454118 4
Jul 1992 0 10904146124 4
Aug 1992 0 10928781124 4
Sep 1992 0 11384559120 4
Oct 1992 0 12263168124 4
Nov 1992 0 12321254120 4
Dec 1992 0 12894813124 4
Year Total 0 141598427
2/3/2005 Page 2 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1993 0 11164843124 4
Feb 1993 0 11720579112 4
Mar 1993 0 13036155124 4
Apr 1993 0 12149435120 4
May 1993 0 11300701124 4
Jun 1993 0 271664235 4
Jul 1993 0 11187382124 4
Aug 1993 0 11130424124 4
Sep 1993 0 9824002108 4
Oct 1993 0 9601867108 4
Nov 1993 0 9498480117 4
Dec 1993 0 9660044124 4
Year Total 0 122990554
Jan 1994 0 8879607124 4
Feb 1994 0 8059807112 4
Mar 1994 0 9617466124 4
Apr 1994 0 8152228120 4
May 1994 0 8157147123 4
Jun 1994 0 7513588120 4
Jul 1994 0 6332337112 4
Aug 1994 0 7473514118 4
Sep 1994 0 8529368120 4
Oct 1994 0 8085074124 4
Nov 1994 0 8579073120 4
Dec 1994 0 10369005124 4
Year Total 0 99748214
Jan 1995 0 10002645124 4
Feb 1995 0 9094219112 4
Mar 1995 0 9743197124 4
Apr 1995 0 8892702120 4
May 1995 0 9204677124 4
Jun 1995 0 8439784120 4
Jul 1995 0 6836479111 4
Aug 1995 0 6290622107 4
Sep 1995 0 8480267120 4
Oct 1995 0 9428086124 4
Nov 1995 0 8957779120 4
Dec 1995 0 8901079124 4
Year Total 0 104271536
2/3/2005 Page 3 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1996 0 9339107123 4
Feb 1996 0 9039499116 4
Mar 1996 0 9547123124 4
Apr 1996 0 7653926100 4
May 1996 0 465412767 4
Jun 1996 0 614343879 3
Jul 1996 0 7592363106 4
Aug 1996 0 558248994 4
Sep 1996 0 7295654118 4
Oct 1996 0 9043430124 4
Nov 1996 0 8721729120 4
Dec 1996 0 8387249124 4
Year Total 0 93000134
Jan 1997 0 8266087124 4
Feb 1997 0 7141013112 4
Mar 1997 0 6719545117 4
Apr 1997 0 7222826120 4
May 1997 0 6893549124 4
Jun 1997 0 6061419107 4
Jul 1997 0 5797291124 4
Aug 1997 0 5613490118 4
Sep 1997 0 516306790 3
Oct 1997 0 553425593 3
Nov 1997 0 5309938108 4
Dec 1997 0 552664993 3
Year Total 0 75249129
Jan 1998 0 442982279 3
Feb 1998 0 498890784 3
Mar 1998 0 388179693 3
Apr 1998 0 430433066 3
May 1998 0 451611565 4
Jun 1998 0 421986460 2
Jul 1998 0 425286866 3
Aug 1998 0 336959665 3
Sep 1998 0 308138460 2
Oct 1998 0 439419263 3
Nov 1998 0 418104161 3
Dec 1998 0 477899569 3
Year Total 0 50398910
2/3/2005 Page 4 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 1999 0 391708662 2
Feb 1999 0 335158956 2
Mar 1999 0 442867771 3
Apr 1999 0 405246860 2
May 1999 0 374145562 2
Jun 1999 0 358957863 3
Jul 1999 0 458436988 3
Aug 1999 0 401944389 3
Sep 1999 0 391409977 3
Oct 1999 0 529627691 3
Nov 1999 0 553038890 3
Dec 1999 0 576177891 3
Year Total 0 52187206
Jan 2000 0 623727092 3
Feb 2000 0 594207887 3
Mar 2000 0 625779893 3
Apr 2000 0 611584690 3
May 2000 0 600767593 3
Jun 2000 0 408735390 3
Jul 2000 0 376886593 3
Aug 2000 0 375313793 3
Sep 2000 0 380638490 3
Oct 2000 0 522046993 3
Nov 2000 0 568206390 3
Dec 2000 0 574186693 3
Year Total 0 62620804
Jan 2001 0 539711393 3
Feb 2001 0 420896380 3
Mar 2001 0 566160093 3
Apr 2001 0 521635490 3
May 2001 0 495420193 3
Jun 2001 0 386254663 3
Jul 2001 0 425624176 3
Aug 2001 0 349960753 3
Sep 2001 0 349060360 2
Oct 2001 0 526797964 3
Nov 2001 0 419794460 3
Dec 2001 0 551562062 2
Year Total 0 55528771
2/3/2005 Page 5 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LISBURNE OIL Pool
Jan 2002 0 549195162 2
Feb 2002 0 487804956 2
Mar 2002 0 164517538 2
Apr 2002 0 504509871 3
May 2002 0 460699072 3
Jun 2002 0 377930889 3
Jul 2002 0 356833190 3
Aug 2002 0 465692093 3
Sep 2002 0 500271590 3
Oct 2002 0 478971993 3
Nov 2002 0 419591788 3
Dec 2002 0 455390293 3
Year Total 0 52214075
Jan 2003 0 477899093 3
Feb 2003 0 446153383 3
Mar 2003 0 491906593 3
Apr 2003 0 279635250 3
May 2003 0 459134370 3
Jun 2003 0 392037060 2
Jul 2003 0 354369462 2
Aug 2003 0 340664165 3
Sep 2003 0 426975965 3
Oct 2003 0 489877981 3
Nov 2003 0 503867790 3
Dec 2003 0 553994993 3
Year Total 0 52165152
Jan 2004 0 479508689 3
Feb 2004 0 425254580 3
Mar 2004 0 469502993 3
Apr 2004 0 429845390 3
May 2004 0 420652782 3
Jun 2004 0 405668690 3
Jul 2004 0 356171793 3
Aug 2004 0 330575775 3
Sep 2004 0 379368560 2
Oct 2004 0 400300066 3
Nov 2004 0 406936690 3
Dec 2004 0 378790393 3
Year Total 0 48825754
Pool Total 8,826,787 1,471,601,791
2/3/2005 Page 6 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Aug 1987 129458 027 1
Sep 1987 176281 030 1
Oct 1987 161816 031 1
Nov 1987 175377 030 1
Dec 1987 22248 031 1
Year Total 665180 0
Jan 1988 241103 031 1
Feb 1988 231812 031 1
Mar 1988 276370 031 1
Apr 1988 278835 030 1
May 1988 292605 031 1
Jun 1988 287670 030 1
Jul 1988 240006 031 1
Aug 1988 342007 031 1
Sep 1988 306751 030 1
Oct 1988 331217 031 1
Nov 1988 343452 030 1
Dec 1988 365234 031 1
Year Total 3537062 0
Jan 1989 296817 031 1
Feb 1989 289814 028 1
Mar 1989 266595 031 1
Apr 1989 344332 030 1
May 1989 354983 031 1
Jun 1989 334859 030 1
Jul 1989 393784 031 1
Aug 1989 440595 031 1
Sep 1989 529047 030 1
Oct 1989 483456 031 1
Nov 1989 469344 030 1
Dec 1989 490023 031 1
Year Total 4693649 0
Jan 1990 578077 031 1
Feb 1990 522840 028 1
Mar 1990 517383 031 1
Apr 1990 384811 030 1
May 1990 368000 031 1
Jun 1990 321206 030 1
Jul 1990 416674 031 1
Aug 1990 432512 031 1
Sep 1990 401706 030 1
Oct 1990 416567 031 1
Nov 1990 362366 030 1
Dec 1990 361330 031 1
Year Total 5083472 0
2/1/2005 Page 1 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Jan 1991 345629 031 1
Feb 1991 295092 028 1
Mar 1991 370220 031 1
Apr 1991 334920 030 1
May 1991 383572 031 1
Jun 1991 343522 030 1
Jul 1991 362894 031 1
Aug 1991 381640 031 1
Sep 1991 361056 030 1
Oct 1991 403202 031 1
Nov 1991 355793 030 1
Dec 1991 343629 031 1
Year Total 4281169 0
Jan 1992 353094 031 1
Feb 1992 374538 029 1
Mar 1992 380861 031 1
Apr 1992 348209 030 1
May 1992 326067 031 1
Jun 1992 300080 030 1
Jul 1992 337444 031 1
Aug 1992 295184 031 1
Sep 1992 274341 030 1
Oct 1992 308038 031 1
Nov 1992 278336 030 1
Dec 1992 281665 031 1
Year Total 3857857 0
Jan 1993 270660 031 1
Feb 1993 255482 028 1
Mar 1993 298706 031 1
Apr 1993 274523 030 1
May 1993 287929 031 1
Jun 1993 61992 091
Jul 1993 231341 031 1
Aug 1993 222174 031 1
Sep 1993 207563 030 1
Oct 1993 151719 031 1
Nov 1993 217693 030 1
Dec 1993 232011 031 1
Year Total 2711793 0
2/1/2005 Page 2 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Jan 1994 245312 031 1
Feb 1994 251620 028 1
Mar 1994 318661 031 1
Apr 1994 333129 030 1
May 1994 356874 031 1
Jun 1994 356527 030 1
Jul 1994 375355 031 1
Aug 1994 357665 030 1
Sep 1994 229637 030 1
Oct 1994 286063 031 1
Nov 1994 364949 030 1
Dec 1994 427151 031 1
Year Total 3902943 0
Jan 1995 410828 031 1
Feb 1995 451221 028 1
Mar 1995 622548 031 1
Apr 1995 581024 030 1
May 1995 644828 031 2
Jun 1995 693025 030 1
Jul 1995 708169 031 1
Aug 1995 768911 031 1
Sep 1995 749544 030 1
Oct 1995 662844 031 1
Nov 1995 747283 030 1
Dec 1995 770890 031 1
Year Total 7811115 0
Jan 1996 799577 031 1
Feb 1996 945118 029 1
Mar 1996 1080508 031 1
Apr 1996 864782 030 1
May 1996 924810 031 1
Jun 1996 1199725 030 1
Jul 1996 1560688 031 1
Aug 1996 3125056 062 2
Sep 1996 1561372 060 2
Oct 1996 1775991 062 2
Nov 1996 1871219 060 2
Dec 1996 2236011 062 2
Year Total 17944857 0
2/1/2005 Page 3 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Jan 1997 2483020 062 2
Feb 1997 2275735 056 2
Mar 1997 2434544 062 2
Apr 1997 2620071 060 2
May 1997 2756903 062 2
Jun 1997 2732850 060 2
Jul 1997 2701388 062 2
Aug 1997 2319822 062 2
Sep 1997 2627166 060 2
Oct 1997 1007687 020 2
Nov 1997 3456389 060 2
Dec 1997 3344303 062 2
Year Total 30759878 0
Jan 1998 1855810 061 2
Feb 1998 2496402 056 2
Mar 1998 2769747 062 2
Apr 1998 2854359 060 2
May 1998 3084180 062 2
Jun 1998 3335449 060 2
Jul 1998 3483112 062 2
Aug 1998 3542723 062 2
Sep 1998 3147053 060 2
Oct 1998 3412491 062 2
Nov 1998 3185719 060 2
Dec 1998 3418603 062 2
Year Total 36585648 0
Jan 1999 3868093 062 2
Feb 1999 3524841 056 2
Mar 1999 4096802 062 2
Apr 1999 3717012 060 2
May 1999 3904186 062 2
Jun 1999 3219363 060 2
Jul 1999 3557780 062 2
Aug 1999 3714112 062 2
Sep 1999 3224600 059 2
Oct 1999 3684365 062 2
Nov 1999 3147015 060 2
Dec 1999 3754521 062 2
Year Total 43412690 0
2/1/2005 Page 4 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Jan 2000 3906004 062 2
Feb 2000 3659940 058 2
Mar 2000 3988893 062 2
Apr 2000 3824027 060 2
May 2000 3881112 062 2
Jun 2000 3931141 060 2
Jul 2000 4264494 062 2
Aug 2000 3043082 062 2
Sep 2000 2944765 060 2
Oct 2000 3278112 062 2
Nov 2000 2695490 060 2
Dec 2000 2880965 062 2
Year Total 42298025 0
Jan 2001 2865550 062 2
Feb 2001 2124159 049 2
Mar 2001 2738990 062 2
Apr 2001 3126532 060 2
May 2001 3117256 062 2
Jun 2001 3057264 060 2
Jul 2001 2784328 062 2
Aug 2001 2853665 054 2
Sep 2001 2011703 040 2
Oct 2001 2618062 062 2
Nov 2001 2829428 060 2
Dec 2001 3215665 062 2
Year Total 33342602 0
Jan 2002 2966337 062 2
Feb 2002 2509581 056 2
Mar 2002 2531852 062 2
Apr 2002 2112551 060 2
May 2002 2835824 062 2
Jun 2002 2347647 055 2
Jul 2002 2916181 062 2
Aug 2002 2285433 062 2
Sep 2002 2276126 060 2
Oct 2002 2469312 062 2
Nov 2002 2480753 060 2
Dec 2002 2717591 062 2
Year Total 30449188 0
2/1/2005 Page 5 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, LIS UNDEFINE WDSP Pool
Jan 2003 2839951 062 2
Feb 2003 2623154 056 2
Mar 2003 2923936 062 2
Apr 2003 1577514 060 2
May 2003 2825367 062 2
Jun 2003 2752286 060 2
Jul 2003 2619542 062 2
Aug 2003 1507057 062 2
Sep 2003 2293646 060 2
Oct 2003 2785891 062 2
Nov 2003 2645097 060 2
Dec 2003 2690936 062 2
Year Total 30084377 0
Jan 2004 2640982 062 2
Feb 2004 2421840 058 2
Mar 2004 2739563 062 2
Apr 2004 2588887 060 2
May 2004 496273 062 2
Jun 2004 359001 060 2
Jul 2004 298457 062 2
Aug 2004 345334 060 2
Sep 2004 805935 060 2
Oct 2004 1070444 062 2
Nov 2004 1131205 060 2
Dec 2004 1219083 062 2
Year Total 16117004 0
Pool Total 317,538,509 0
2/1/2005 Page 6 of 6
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jun 1977 24 014 1
Aug 1977 116 031 1
Sep 1977 5996 061
Oct 1977 4018 082
Nov 1977 15271 021 2
Dec 1977 11336 027 2
Year Total 36761 0
Jan 1978 16047 023 2
Feb 1978 14489 018 2
Mar 1978 23778 037 2
Apr 1978 50185 049 2
May 1978 55681 048 2
Jun 1978 70174 0101 4
Jul 1978 96961 0106 4
Aug 1978 143915 0159 6
Sep 1978 182225 0165 6
Oct 1978 200149 0163 6
Nov 1978 234590 0153 6
Dec 1978 364987 0209 8
Year Total 1453181 0
Jan 1979 333153 0186 6
Feb 1979 205402 0159 6
Mar 1979 342092 0177 7
Apr 1979 423094 0194 7
May 1979 789621 0214 7
Jun 1979 650649 0160 7
Jul 1979 551123 0205 7
Aug 1979 623887 0192 8
Sep 1979 519533 0185 7
Oct 1979 628153 0165 7
Nov 1979 950728 0180 6
Dec 1979 950475 0241 8
Year Total 6967910 0
Jan 1980 1056360 0248 8
Feb 1980 828116 0229 8
Mar 1980 913644 0247 8
Apr 1980 873495 0235 8
May 1980 966967 0246 8
Jun 1980 900038 0217 8
Jul 1980 805475 0256 10
Aug 1980 775393 0277 10
Sep 1980 811550 0269 9
Oct 1980 806263 0245 9
Nov 1980 712271 0252 10
Dec 1980 1037675 0340 12
Year Total 10487247 0
2/1/2005 Page 1 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1981 1030645 0286 10
Feb 1981 897687 0269 10
Mar 1981 1583960 0308 10
Apr 1981 745810 0288 10
May 1981 944951 0260 10
Jun 1981 920548 0239 9
Jul 1981 1015870 0264 9
Aug 1981 1031964 0261 10
Sep 1981 913994 0206 10
Oct 1981 1120701 0261 9
Nov 1981 955284 0269 9
Dec 1981 1139961 0320 12
Year Total 12301375 0
Jan 1982 1176058 0266 10
Feb 1982 1113410 0237 9
Mar 1982 1181865 0260 9
Apr 1982 1019870 0247 9
May 1982 1013475 0265 10
Jun 1982 935270 0242 9
Jul 1982 1010406 0216 9
Aug 1982 813890 0213 9
Sep 1982 685471 0219 9
Oct 1982 942130 0245 9
Nov 1982 741901 0233 9
Dec 1982 847515 0313 11
Year Total 11481261 0
Jan 1983 915216 0258 9
Feb 1983 732954 0229 9
Mar 1983 605179 0263 10
Apr 1983 606320 0249 10
May 1983 753514 0276 10
Jun 1983 583719 0244 10
Jul 1983 543251 0230 10
Aug 1983 337906 0181 9
Sep 1983 557100 0205 7
Oct 1983 629393 0216 9
Nov 1983 545013 0242 9
Dec 1983 728798 0313 11
Year Total 7538363 0
2/1/2005 Page 2 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1984 591240 0254 9
Feb 1984 748856 0244 9
Mar 1984 749050 0233 9
Apr 1984 868403 0237 8
May 1984 842018 0245 8
Jun 1984 657818 0135 6
Jul 1984 637934 0176 6
Aug 1984 793503 0182 6
Sep 1984 977779 0180 6
Oct 1984 704279 0178 6
Nov 1984 1163384 0149 5
Dec 1984 1529912 0217 7
Year Total 10264176 0
Jan 1985 1218898 0132 5
Feb 1985 1897716 0137 5
Mar 1985 2038342 0155 5
Apr 1985 1361191 0149 5
May 1985 1729952 0155 5
Jun 1985 1836574 0150 5
Jul 1985 1648967 0150 6
Aug 1985 1875496 0124 5
Sep 1985 2114234 0150 5
Oct 1985 2429002 0155 5
Nov 1985 2339541 0150 6
Dec 1985 2768539 0186 6
Year Total 23258452 0
Jan 1986 3363067 0155 5
Feb 1986 1252054 0112 4
Mar 1986 1150628 0100 4
Apr 1986 1662727 0120 4
May 1986 1584015 0124 4
Jun 1986 1516993 0120 5
Jul 1986 1356647 0124 4
Aug 1986 1242331 0190 7
Sep 1986 1108333 0174 8
Oct 1986 1372134 0195 8
Nov 1986 1710503 0203 9
Dec 1986 2136407 0255 10
Year Total 19455839 0
2/1/2005 Page 3 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1987 2426322 0194 8
Feb 1987 1907415 0164 8
Mar 1987 1787665 0189 8
Apr 1987 1901125 0178 8
May 1987 1690215 0193 8
Jun 1987 1751221 0194 8
Jul 1987 2109697 0140 6
Aug 1987 2129253 0131 6
Sep 1987 1353772 0174 8
Oct 1987 1352428 0224 8
Nov 1987 1448521 0215 9
Dec 1987 2219314 0245 10
Year Total 22076948 0
Jan 1988 2183650 0203 8
Feb 1988 2798182 0177 7
Mar 1988 3631650 0197 8
Apr 1988 3107008 0197 8
May 1988 3261334 0224 9
Jun 1988 3639921 0248 10
Jul 1988 4425072 0279 10
Aug 1988 4681090 0279 11
Sep 1988 5493891 0275 11
Oct 1988 6163695 0288 11
Nov 1988 7113825 0268 11
Dec 1988 7911400 0327 12
Year Total 54410718 0
Jan 1989 7596746 0316 12
Feb 1989 7148217 0287 12
Mar 1989 7709831 0305 12
Apr 1989 10183365 0324 13
May 1989 10511672 0344 13
Jun 1989 9271897 0302 13
Jul 1989 8528607 0291 13
Aug 1989 9233439 0327 12
Sep 1989 8806862 0301 13
Oct 1989 10628681 0347 12
Nov 1989 10092181 0314 11
Dec 1989 11602359 0337 11
Year Total 111313857 0
2/1/2005 Page 4 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1990 11071550 0330 11
Feb 1990 10716147 0289 12
Mar 1990 12210485 0369 12
Apr 1990 8578669 0336 13
May 1990 10066426 0379 13
Jun 1990 8216402 0358 14
Jul 1990 9303909 0383 14
Aug 1990 9205078 0366 14
Sep 1990 9894936 0348 14
Oct 1990 12033347 0371 13
Nov 1990 10536981 0371 14
Dec 1990 11370769 0387 13
Year Total 123204699 0
Jan 1991 11694031 0322 11
Feb 1991 11122755 0296 12
Mar 1991 12019354 0353 12
Apr 1991 10669450 0346 12
May 1991 10726716 0343 12
Jun 1991 9524444 0389 13
Jul 1991 9281820 0375 13
Aug 1991 8803281 0379 13
Sep 1991 8025305 0323 13
Oct 1991 8238332 0306 11
Nov 1991 7797527 0309 11
Dec 1991 7828425 0313 11
Year Total 115731440 0
Jan 1992 7794178 0316 11
Feb 1992 7695525 0301 11
Mar 1992 7825986 0321 11
Apr 1992 7667838 0327 12
May 1992 7298609 0333 12
Jun 1992 8201627 0385 13
Jul 1992 7868039 0396 13
Aug 1992 6797642 0346 13
Sep 1992 7415754 0336 12
Oct 1992 7432898 0323 13
Nov 1992 6668762 0308 12
Dec 1992 6416632 0324 11
Year Total 89083490 0
2/1/2005 Page 5 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1993 7087992 0310 11
Feb 1993 6848834 0290 11
Mar 1993 7731559 0326 11
Apr 1993 8061681 0316 11
May 1993 7723277 0341 11
Jun 1993 9007163 0374 13
Jul 1993 7869557 0355 13
Aug 1993 6982513 0346 12
Sep 1993 6737095 0330 12
Oct 1993 7303022 0338 11
Nov 1993 6703842 0311 11
Dec 1993 5729513 0257 9
Year Total 87786048 0
Jan 1994 4928114 0221 8
Feb 1994 6851976 0281 11
Mar 1994 7474070 0338 11
Apr 1994 6637532 0313 11
May 1994 7539329 0319 11
Jun 1994 6360818 0328 12
Jul 1994 3539785 0310 11
Aug 1994 3503552 0319 11
Sep 1994 4905305 0326 12
Oct 1994 4555947 0270 10
Nov 1994 4485769 0320 12
Dec 1994 5412026 0320 11
Year Total 66194223 0
Jan 1995 6621454 0319 11
Feb 1995 5509703 0282 11
Mar 1995 7620904 0333 12
Apr 1995 6447500 0343 12
May 1995 6681419 0364 12
Jun 1995 6513297 0380 13
Jul 1995 6563831 0364 13
Aug 1995 4938725 0357 12
Sep 1995 4332785 0353 13
Oct 1995 4652290 0346 13
Nov 1995 5086812 0347 12
Dec 1995 6587261 0361 12
Year Total 71555981 0
2/1/2005 Page 6 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1996 7056034 0367 12
Feb 1996 7117641 0342 12
Mar 1996 7888967 0363 12
Apr 1996 6827592 0356 12
May 1996 5663958 0352 13
Jun 1996 7827567 0364 13
Jul 1996 6967246 0359 12
Aug 1996 4900409 0329 12
Sep 1996 5777161 0311 11
Oct 1996 5806923 0319 11
Nov 1996 5222613 0298 11
Dec 1996 6760233 0364 12
Year Total 77816344 0
Jan 1997 7102863 0350 12
Feb 1997 5964187 0273 12
Mar 1997 6271104 0320 11
Apr 1997 6992767 0348 12
May 1997 7352862 0339 11
Jun 1997 7973804 0330 11
Jul 1997 7469893 0335 11
Aug 1997 5939504 0339 11
Sep 1997 5812185 0329 11
Oct 1997 5225904 0336 11
Nov 1997 6089046 0333 12
Dec 1997 7639303 0372 12
Year Total 79833422 0
Jan 1998 7869228 0372 12
Feb 1998 6710090 0336 12
Mar 1998 5315506 0367 12
Apr 1998 6666241 0388 14
May 1998 9105356 0377 14
Jun 1998 8133439 0400 14
Jul 1998 7603239 0395 13
Aug 1998 6655314 0385 14
Sep 1998 5715405 0363 14
Oct 1998 7989021 0392 15
Nov 1998 7972745 0392 14
Dec 1998 7737343 0391 14
Year Total 87472927 0
2/1/2005 Page 7 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 1999 7265882 0401 14
Feb 1999 5869159 0367 15
Mar 1999 7183727 0404 15
Apr 1999 6094526 0391 15
May 1999 6259634 0403 15
Jun 1999 6313412 0387 14
Jul 1999 6248134 0343 13
Aug 1999 7047140 0373 14
Sep 1999 5107836 0329 14
Oct 1999 7245761 0374 14
Nov 1999 7211140 0352 14
Dec 1999 8349104 0374 13
Year Total 80195455 0
Jan 2000 8264654 0374 14
Feb 2000 7622673 0347 13
Mar 2000 7783396 0372 14
Apr 2000 7295103 0358 14
May 2000 7497121 0371 14
Jun 2000 6986088 0341 13
Jul 2000 6379962 0342 12
Aug 2000 5509072 0329 12
Sep 2000 6001699 0329 12
Oct 2000 5946001 0374 14
Nov 2000 6005143 0362 14
Dec 2000 6330210 0364 14
Year Total 81621122 0
Jan 2001 6815796 0374 13
Feb 2001 5614104 0338 14
Mar 2001 5177464 0371 15
Apr 2001 4787945 0359 13
May 2001 5260006 0346 14
Jun 2001 4609847 0323 13
Jul 2001 5236241 0334 13
Aug 2001 4512891 0347 12
Sep 2001 4313292 0300 13
Oct 2001 4872710 0340 13
Nov 2001 5300088 0358 14
Dec 2001 6156832 0370 14
Year Total 62657216 0
2/1/2005 Page 8 of 9
State of Alaska, Oil and Gas Conservation Commission
Injection History for:
Month Liquid (BBL)Gas (MCF)DaysInj Wells
Injecting
PRUDHOE BAY, PRUD UNDEFIN WDSP Pool
Jan 2002 6040291 0369 14
Feb 2002 4507218 0334 14
Mar 2002 5512863 0362 14
Apr 2002 6460584 0349 14
May 2002 5993188 0358 14
Jun 2002 5300007 0358 12
Jul 2002 4705149 0337 13
Aug 2002 4870990 0366 15
Sep 2002 3931656 0311 13
Oct 2002 5228125 0339 13
Nov 2002 4819357 0318 12
Dec 2002 4715724 0350 14
Year Total 62085152 0
Jan 2003 4045202 0344 14
Feb 2003 3881272 0287 14
Mar 2003 3643710 0324 14
Apr 2003 3206247 0290 12
May 2003 2950665 0317 12
Jun 2003 2785427 0269 11
Jul 2003 2041653 0211 10
Aug 2003 2533250 0207 10
Sep 2003 2119317 0224 11
Oct 2003 2653587 0244 11
Nov 2003 2430529 0239 11
Dec 2003 3545408 0273 11
Year Total 35836267 0
Jan 2004 3257221 0265 11
Feb 2004 2193863 0239 10
Mar 2004 2434344 0246 10
Apr 2004 3277570 0246 11
May 2004 3647690 0255 11
Jun 2004 4143818 0259 10
Jul 2004 3790725 0248 10
Aug 2004 3195134 0237 12
Sep 2004 2924637 0217 11
Oct 2004 3929154 0234 10
Nov 2004 3246153 0231 9
Dec 2004 4183012 0243 11
Year Total 40223321 0
Pool Total 1,452,343,195 0
2/1/2005 Page 9 of 9
Lisburne OilPool
Deadhorse
Harrison Bay
Dalton HwyTrans-AlaskaPipelineNuiqsut
NPRA
B e a u f o r t S e a
NORTHSTAR UNIT
DUCK ISLAND UNITCOLVILLE RIVER
UNIT
MILNE POINT
UNIT
KUPARUK RIVER
UNIT
PRUDHOE BAY UNIT
OOOGURUK
UNIT
TUVAAQ
UNIT
NIKAITCHUQ
UNIT
Reference List
PRUDHOE BAY, LISBURNE OIL
Alaska Oil and Gas Conservation Commission, 1985, Conservation Order No. 207,
Prudhoe Bay Field, Lisburne Oil Pool;
http://www.state.ak.us/local/akpages/ADMIN/ogc/orders/co/co001_299/co207.htm
Alaska Oil and Gas Conservation Commission, 2005, Well and Production Information
Database
BP, 2003, North Slope Oil Fields, published as alaska_north_slope_oilfields[1].pdf
available online through link on BP Web Site at
http://www.bp.com/sectiongenericarticle.do?categoryId=2011310&contentId=2016538,
p. 1
5/25/2005 Page 1 of 1
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
LISBURNE OIL POOL
Current Orders
547 0CO 11-Feb-05 Adoption of rules regulating the use of multiphase meters for well
testing and allocation of production.
Y
517 0CO 07-Apr-04BP EXPLORATI Rules establishing a blow out prevention equipment pressure test
interval of fourteen days applicable to drilling and completion
operations within the Lisburne oil pool.
Y
207 17CO 29-Jul-03BP EXPLORATI Conservation Order 492 amended this conservation order. This
amendment further clarifies paragraph 6 of that order.
Y
483 0CO 16-Jan-03BP EXPLORATI A rule to govern the operation of development wells in all pools
within the Prudhoe Bay field with pressures communication or
leakage in any casing, tubing, or packer.
Y
362 0ACO 15-Jan-03BP EXPLORATI Commingle Lisburne Well (K-317B) production with Prudhoe Bay Oil
Pool Production.
Y
41CAIO 02-Oct-02BP Modification of the annual reporting period for the Grind and Inject
slurry operation at Prudhoe Bay.
Y
40CAIO 19-Apr-00ARCO ALASKA Amend AIO 4 to initiate a Miscible Gas Enhanced Oil Recovery
Project in the Point McIntyre Oil Pool and a Water and Gas Injection
Enhanced Oil Project in the West Beach Oil Pool. Corrected.
Y
207 0ACO 20-Dec-96ARCO ALASKA ELIM REQ FOR SSV IN WELLS DRILLED TO THE LISBURNE OIL
POOL
Y
342 0CO 02-Nov-94ARCO ALASKA Exempt Greater Pt. McIntyre, Prudhoe Bay Field, Pt McIntyre,
Stump Island Oil Pool, and Lisburne Oil Pool from requirements of
20 AAC25.280. 2 FIELDS
Y
207 14CO 17-Nov-92ARCO ALASKA Approves L5-24 downhole separation test. Apprvs annular
production of gas during proposed tstg.
Y
253 0CO 30-May-90ARCO ALASKA Approves commingling of Lisburne fluids L4-14.Y
207 11CO 29-Jun-89ARCO ALASKA Modifies Rule 10 CO 207 repressure monitoring program Lisburne
Oil Pool.
Y
222 0CO 05-Jan-87ARCO ALASKA Waivers required of CO 207, Rule 10(a) for a bottomhole pressure
survey in Lisburne L1-1.
Y
218 0CO 18-Sep-86ARCO ALASKA Expands the boundary of CO 207 Lisburne Pool Rules.Y
207 2CO 03-Oct-85ARCO ALASKA Approves an additional grade of csg for use as top 2 joints of surf
csg for wells drilled Lisburne Oil Pool.
Y
207 0CO 10-Jan-85ARCO ALASKA Revokes CO 083. Pool rules (new) for Lisburne Oil Pool in the
Prudhoe Bay Unit Field. Amended by CO 492 and CO 517.
Y
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
LISBURNE OIL POOL
Obsolete Orders
492 0CO 26-Jun-03BP EXPLORATI Order adopting rules regulating sustained annulus pressures in
Prudhoe Bay development wells. Superseded and Replaced by CO
457B.
N
40BAIO 13-Apr-98ARCO ALASKA Authorizes underground injection for purposes of disposal via slurry
injection into three wells located at the G&I facility.
N
362 0CO 12-Sep-95Various Authorizes comingling of produced fluids at the Lisburne Production
Facility from Lisburne, W Beach, N Prudhoe Bay, Niakuk, Pt
McIntyre and Stump Is Oil Pools.
N
40AAIO 12-Aug-93ARCO ALASKA Amends AIO 004 to include the Pt. McIntyre, Stump Island & West
Beach Oil Pools. Superceded by AIO 4C.
N
207 10CO 12-Apr-89ARCO ALASKA Approves expansion of pilot waterflood on pad DSL2.N
207 9CO 24-Nov-87ARCO ALASKA Approves expansion pilot waterflood project including 3 injection
wells (L2-6, L2-10, L2-16) & 1 prod well (L2-14).
N
207 7CO 17-Apr-87ARCO ALASKA Approves pilot waterflood project in Lisburne Oil Pool on wells L2-
30, L2-24, L2-20 & L2-28.
N
41AIO 28-Oct-86ARCO ALASKA Amends Rule 7 well integrity failure. Superceded by AIO 4C.N
40AIO 11-Jul-86ARCO ALASKA Authorizes underground injection for purposes of EOR and disposal
in EOA. Superceded by AIO 4C.
N
207 3CO 09-Jan-86ARCO ALASKA Approves Lisburne Interference Test to evaluate directional
permeability.
N
196 2CO 19-Dec-85ARCO ALASKA Request for extension of long-term testing well L2-6 (#1 S. Pt St
well)..
N
196 1CO 11-Dec-84ARCO ALASKA Exc to the 2000:1 gas-oil ratios limitations to permit additional long
term test of #1 S. Pt St well.
N
196 0CO 06-Feb-84ARCO ALASKA Exc to 20 AAC 25.240. Gas-Oil ratios for conducting long term prod
test of S. Pt State Well #1.
N
137 0CO 09-Jan-76Various REVOKED (SEE 341). Pool rules revised for Prudhoe Oil Pool,
Prudhoe Bay Kuparuk River Oil Pool, and Prudhoe Bay Lisburne Oil
Pool. Amends rules 3 and 4 of COs 098A, 098B, 083C. 3 POOLS
N
88 0CO 25-Mar-70PAN AMERICAN REVOKED (SEE 341). Denies request to modify CO 83A, 83B &
83C. re: Definition of Kuparuk Rv, Sadlerochit & Lisburne Pools.
N
83 0CCO 12-Jan-70Various REVOKED CO 207. Pool rules and difinition for Prudhoe Bay Field
Lisburne Oil Pool
N
207 12CO This number not used.N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
LISBURNE UNDEFINED WDSP POOL
Current Orders
547 0CO 11-Feb-05 Adoption of rules regulating the use of multiphase meters for well
testing and allocation of production.
Y
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Current Orders
547 0CO 11-Feb-05 Adoption of rules regulating the use of multiphase meters for well
testing and allocation of production.
Y
362 1ACO 03-Feb-04BP EXPLORATI Commingle production from Lisburne Well L2-14A with production
from the Prudhoe Bay Oil Pool with terms and conditions.
Y
10SIO 15-Jan-91BP EXPLORATI Authorizing the underground storage of liquid hydrocarbons by
injection into the undefined Kuparuk reservior in the Pt McIntyre #6
well.
Y
10AEO 11-Jul-86Standard Exempts portions of all aquifers in Western Operating Area & K Pad
for Class II injection.
Y
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Spacing Exception Orders
436 0CO 15-Dec-98BP Spacing exception for Prudhoe Bay Unit V-200 deviated exploratory
oil well to an undefined pool in the North West portion of the
Prudhoe Bay Unit.
Y
401 0CO 18-Aug-97BP Spacing exception for Niakuk 39 exploration oil well.Y
400 0CO 13-Aug-97ARCO ALASKA Spacing exception for West Niakuk No.4 delineation oil well in the
Prudhoe Bay Unit.
Y
398 0CO 04-Aug-97BP Spacing exception for Niakuk 41ST exploration oil well.Y
385 0CO 26-Nov-96ARCO ALASKA Spacing exception for West NIAKUK #3 delineation oil well in the
Prudhoe Bay Unit
Y
382 0CO 10-Sep-96ARCO ALASKA Spacing exception for the Point McIntyre P1-09 delineation oil well in
Prudhoe Bay Unit.
Y
356 0ACO 09-Aug-96BP Spacing exception for Niakuk 13 development oil well.Y
381 0CO 04-Jun-96ARCO ALASKA Spacing exception for W. Niakuk #2 delineation oil well.Y
379 0CO 15-Apr-96BP Spacing exception for Niakuk 14 development oil well Y
356 0CO 17-Apr-95BP Spacing exception for Niakuk 13 development oil well.Y
346 0CO 21-Nov-94BP Spacing exception for Niakuk #9 development oil well.Y
339 0CO 03-Oct-94BP Spacing exception for Niakuk 19 exploratory oil well.Y
328 0CO 10-Jan-94BP Spacing exception for Niakuk # 12A development oil well.Y
325 0CO 03-Dec-93BP Spacing exception for Niakuk # 10 well.Y
324 0CO 18-Nov-93BP Spacing exception - Niakuk #18 development oil well.Y
320 0CO 23-Sep-93BP Spacing exception to drill Niakuk #22 well.Y
316 0CO 25-May-93ARCO ALASKA Spacing exception for P1-05.Y
314 0CO 27-Apr-93ARCO ALASKA Spacing exception for P1-08, P1-13.Y
310 0CO 05-Feb-93ARCO ALASKA Spacing exception for P1-04, P1-16, P1-17, P1-21.Y
303 0CO 31-Dec-92ARCO ALASKA Spacing exception for North Prudhoe Bay St #3.Y
298 0CO 14-Aug-92ARCO ALASKA Spacing exception - wells P1-11, P1-21, P2-31, P2-47, P2-56.Y
296 0CO 03-Apr-92ARCO ALASKA Spacing exception - well P2-51.Y
294 0CO 20-Mar-92ARCO ALASKA Spacing exception - well P2-56.Y
293 0CO 20-Mar-92ARCO ALASKA Spacing exception - well P2-50.Y
291 0CO 11-Mar-92ARCO ALASKA Spacing exception - well P2-49 Y
264 0CO 14-Dec-90ARCO ALASKA Spacing exception for West Beach St #4 well.Y
249 0CO 23-Jan-90ARCO ALASKA Spacing exception for Point McIntyre #7.Y
248 0CO 17-Jan-90BP Spacing exception for Point McIntyre #6.Y
239 0CO 22-Feb-89ARCO ALASKA Spacing exception for Point McIntyre St #4.Y
207 1CO 21-May-85ARCO ALASKA Spacing exception for the Prudhoe Bay Unit L2-26 well in the
Lisburn Oil Pool of the Prudhoe Bay Field.
Y
167 0CO 17-Jul-80SOHIO REVOKED (SEE 341). Spacing exception for Prudhoe Bay Unit #Y-
1.
N
160 0CO 06-Dec-79SOHIO REVOKED (SEE 341). Spacing exception for Prudhoe Bay Unit #R-
2.
N
155 0CO 03-Jul-79SOHIO REVOKED (SEE 341). Spacing exception Sohio Prudhoe Bay Unit
Q-7 well.
N
148 0CO 04-Nov-77ARCO ALASKA REVOKED (SEE 341). Spacing exception for DS 3-4.N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Spacing Exception Orders
140 0CO 25-May-76ARCO ALASKA REVOKED (SEE 341). Spacing exception for Prudhoe Bay Well #E-
6.
N
139 0CO 19-Jan-76ARCO ALASKA REVOKED (SEE 341). Spacing exception for DS 2-7.N
138 0CO 10-Nov-75GETTY OIL CO REVOKED (SEE 341). Spacing exception - 2-10-13 St #1.N
117 0ACO 07-Sep-73BP REVOKED (SEE 341). Spacing exception for 2 wells.N
117 0CO 05-Mar-73BP REVOKED (SEE 341). Spacing exception for 2 wells.N
97 0CO 16-Dec-70BP REVOKED (SEE 341). Spacing exception for Put River N-3. (23-18-
11-13)
N
96 0CO 23-Sep-70ARCO ALASKA REVOKED (SEE 341). Spacing exception for DS 2-3. (23-31-11-15) N
87 0CO 20-Feb-70MOBIL OIL COR REVOKED (SEE 341). Spacing exception Kuparuk St #7-11-12. N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
145 +02ACO 29-Nov-94ARCO ALASKA REVOKED (SEE 341). Flare additional vol, Flow station 2, Prudhoe
Bay Unit-EOA
N
145 +02ACO 23-Aug-94ARCO ALASKA REVOKED (SEE 341). Flare additional vol, Prudhoe Bay Unit-EOA N
145 +02ACO 18-Aug-94ARCO ALASKA REVOKED (SEE 341). Flaring additional vol, Central Compressor
Plant- EOA.
N
145 +02ACO 18-Jul-94BP REVOKED (SEE 341). Flaring additional vol GC #1 Prudhoe Bay
Unit-WOA.
N
207 16CO 15-Jun-94ARCO ALASKA Flare additional volume, Lisburne Prod Center N
145 +02ACO 06-Jun-94BP REVOKED (SEE 341). Flare addition vol, Prudhoe Bay Unit-WOA. N
145 +02ACO 17-May-94ARCO ALASKA REVOKED (SEE 341). Flaring additional volume EOA, Prudhoe Bay
Unit.
N
145 +02ACO 13-Apr-94ARCO ALASKA REVOKED (SEE 341). Flaring additional volume, Prudhoe Bay Unit-
EOA.
N
145 +02ACO 30-Dec-93BP REVOKED (SEE 341). Flaring addional volume, GC2 up to 150
MMCF.
N
145 +02ACO 29-Dec-93BP REVOKED (SEE 341). Flaring additional volume Prudhoe Bay Unit-
WOA GC #1.
N
145 +02ACO 23-Nov-93BP REVOKED (SEE 341). Flaring additional volume, GC #1 Prudhoe
Bay Unit-WOA.
N
145 +02ACO 09-Nov-93BP REVOKED (SEE 341). Flaring additional volume up to 150 MMCF at
Prudhoe Bay Unit-WOA GC #1.
N
145 +02ACO 08-Nov-93BP REVOKED (SEE 341). Flaring additional volume GC #3, WOA.N
145 +02ACO 09-Sep-93ARCO ALASKA REVOKED (SEE 341). Flaring additional vol EOA, 2 MMCF at FS3
& 300 MMCF at CGF.
N
145 +02ACO 07-Sep-93BP REVOKED (SEE 341). Flaring additinal vol up to 1200 MMCF gas at
GS1.
N
145 +02ACO 09-Jul-93BP REVOKED (SEE 341).Flaring up to 1200 MMCF gas over & above
the design sfty flare of GC1.
N
145 +02ACO 09-Jul-93BP REVOKED (SEE 341). Flaring up to 250 MMCF gas over & above
the design sfty flare of GC3.
N
145 +02ACO 15-Jun-93ARCO ALASKA REVOKED (SEE 341). Flaring up to 2 MMCF of gas over & above
dsiignated safety flrs or FS 1 & 3; 5 MMCF gas over & above
designated sfty flre of FS 2 & 500 MMCF of gas over & above the
desig sfty flre of CGF.
N
207 15CO 20-May-93ARCO ALASKA Flaring additional volume LPC, Prudhoe Bay Unit.N
145 +02ACO 07-Apr-93BP REVOKED (SEE 341). Flaring up to 900 MMCF of gas over and
above the designated safety flare of GC3. Original AA signed
3/31/1993.
N
145 +02ACO 31-Mar-93BP REVOKED (SEE 341). Flaring up to 300 MMCF of gas over and
above the designated safety flare of GC1.
N
145 +02ACO 23-Mar-93BP REVOKED (SEE 341). Flaring up to 100 MMCF of gas over and
above the designated safety flare of GC3.
N
145 +02ACO 04-Feb-93BP REVOKED (SEE 341). Flaring up to 1.3 MMCF of gas over and
above the designated safety flare of GC2.
N
145 +02ACO 30-Dec-92BP REVOKED (SEE 341). Flaring up to 5500 MMCF of gas over and
above the designated safety flare of GC1.
N
145 +02ACO 13-Nov-92BP REVOKED (SEE 341). Flaring up to 300 MMCF gas over and above
the designated safety flare of GC1.
N
145 +02ACO 07-Oct-92BP REVOKED (SEE 341). Flaring up to 1.1 MMCF gas GC3 WOA 10/7. N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
145 +02ACO 15-Sep-92BP REVOKED (SEE 341). Flaring up to 1900 MMCF gas GC2 WOA
9/26.
N
145 +02ACO 31-Aug-92BP REVOKED (SEE 341). Flaring up to 1.5 MMCF gas GC3 WOA 9/1. N
145 +02ACO 07-Aug-92BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GCs WOA 8/9. N
145 +02ACO 28-Jul-92BP REVOKED (SEE 341). Flaring up to 150 MMCF gas GC2 WOA 7/20
[verbal bew 7/20].
N
145 +02ACO 28-Jul-92BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GCs 1 & 2
WOA 8/7.
N
145 99ACO 28-Jul-92ARCO ALASKA REVOKED (SEE 341). Flaring up to 100 MMCF gas FS 1,2,3 EOA;
CGF/CCP WOA 8/7.
N
145 98ACO 10-Jul-92BP REVOKED (SEE 341). Flaring up to 500 MMCF gas GS2 WOA 8/6. N
145 97ACO 27-Apr-92BP REVOKED (SEE 341). Flaring up to 5 MMCF gas GC1 WOA 4/27. N
145 96ACO 24-Apr-92ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas CCP EOA 4/24. N
145 95ACO 16-Apr-92ARCO ALASKA REVOKED (SEE 341). Flaring up to 4 MMCF gas FS1; 20 MMCF
FS2; 10 MMCF GS3; 10 MMCF CCP; 4/19.
N
145 94ACO 16-Apr-92BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GC3 WOA 5/8. N
207 13CO 31-Mar-92ARCO ALASKA Approves additional flaring at LPC up to 50 MMCF.N
145 93ACO 28-Feb-92BP REVOKED (SEE 341). Flaring up to 20 MMCF gas GC3 WOA 2/28. N
145 92ACO 10-Feb-92BP REVOKED (SEE 341). Flaring up to 10 MMCF gas GC3 WOA 2/10. N
145 91ACO 13-Jan-92BP REVOKED (SEE 341).Flaring up to 1 BCF gas GC3 WOA 1/17. N
145 90ACO 20-Nov-91BP REVOKED (SEE 341). Flaring up to 200 MMCF gas GC3 WOA
11/20.
N
145 89ACO 06-Sep-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 3 MMCF gas FS3 EOA 9/7. N
145 88ACO 30-Aug-91BP REVOKED (SEE 341). Flaring up to 100 MMCF gas WOA GSs 9/1. N
145 87ACO 23-Aug-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 200 MMCF gas FSs 1,2,3:
CGF; CCP EOA 8/25.
N
145 86ACO 30-Jul-91BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GSs 2 & 3
WOA 7/30.
N
145 85ACO 26-Jul-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 300 MMCF gas FSs 1,2,3 EOA
8/6. {7/30 errata: eff date 7/29}
N
145 84ACO 19-Jul-91BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GC1 & 125
MMCF gas GC2 7/20.
N
145 83ACO 15-Jul-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 2.5 MMCF gas FS3 EOA 7/17. N
145 82ACO 12-Jul-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 5 MMCF gas CCP EOA 7/12. N
145 81ACO 11-Jul-91BP REVOKED (SEE 341). Flaring up to 100 MMCF gas GC3 WOA 7/11. N
145 80ACO 05-Jun-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 350 MMCF gas CGF EOA 6/7. N
145 79ACO 24-Apr-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 3.3 MMCF gas FS3 4/27.N
145 78ACO 18-Apr-91BP REVOKED (SEE 341). Flaring up to 400 MMCF gas GC1 4/20. N
145 77ACO 15-Apr-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 30 MMCF gas CCP 4/15.N
145 76ACO 05-Apr-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 3 MMCF gas FS1 4/6.N
145 75ACO 13-Mar-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 6 MMCF gas FS3 - 2 tests:
3/14 & 3/21.
N
145 74ACO 08-Mar-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 3 MMCF gas CCP 3/11/91. N
145 73ACO 11-Jan-91ARCO ALASKA REVOKED (SEE 341). Flaring up to 100 MMCF gas CGF 1/21/91. N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
145 72ACO 21-Dec-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 50 MMCF gas CCP 12/21/90. N
145 71ACO 11-Dec-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 19 MMCF gas FS1 EOA
12/14/90.
N
145 70ACO 06-Nov-90BP REVOKED (SEE 341). Flaring up to 700 MMCF gas GC3 11/7/90. N
145 69ACO 30-Oct-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 150 MMCF gas CCP & CGF
11/1/90.
N
145 68ACO 23-Oct-90BP REVOKED (SEE 341). Flaring up to 750 MMCF gas GCs 1 & 2
10/25/90.
N
145 67ACO 20-Sep-90BP REVOKED (SEE 341). Flaring up to 20 MMCF gas GCs 1 & 2
10/01/90.
N
145 66ACO 20-Sep-90BP REVOKED (SEE 341). Flaring up to 50 MMCF gas Endicott prod fac. N
145 65ACO 17-Sep-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 750 MMCF gas - GCs 1,2,3;
CCP & CGF.
N
145 64ACO 12-Sep-90BP REVOKED (SEE 341). Flaring up to 500 MMCF gas - GCs 1,2,3. N
145 63ACO 12-Sep-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas FS#1.N
145 62ACO 05-Sep-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 1.5 MMCF gas WOA CG#2. N
145 61ACO 31-Aug-90ARCO ALASKA REVOKED. (see 341). Flaring up to 30 MMCF gas CGF. The
original admin approval was approved 08/28/90. See letter from
operator.
N
145 60ACO 01-Aug-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas - FS#3.N
145 59ACO 20-Jul-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 10 MMCF gas - FS#2.N
145 58ACO 16-Jul-90BP REVOKED (SEE 341). Flaring up to 40 MMCF gas - GC#3.N
145 57ACO 12-Jul-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 40 MMCF gas - GCs 1,2,3. N
145 56ACO 07-Jun-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 2 MMCF gas at FS#2 & 3
MMSCF gas at FS#3.
N
145 55ACO 06-Jun-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 40 MMCF gas - GCs 1,2,3. N
145 54ACO 25-May-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas - GCs 1,2,3. N
145 53ACO 18-May-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 2 MMCF gas - FS#3.N
145 52ACO 01-May-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 23 MMCF gas - GCs 1,2,3. N
145 51ACO 19-Apr-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 80 MMCF gas - Centrl
Compressr Plant (CCP).
N
145 50ACO 01-Mar-90BP REVOKED (SEE 341). Flaring up to 80 MMCF gas - GC#3.N
145 49ACO 29-Jan-90ARCO ALASKA REVOKED (SEE 341). Flaring up to 3 MMCF gas - FS#3.N
145 48ACO 19-Dec-89BP REVOKED (SEE 341). Flaring up to 2 BCF gas - GC#3.N
145 47ACO 01-Dec-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 13 MMCF gas - Central Gas
Facility (CGF).
N
145 46ACO 25-Oct-89BP REVOKED (SEE 341). Flaring up to 250 MMCF gas - GC#2.N
145 45ACO 18-Sep-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 900 MMCF gas - GC#3.N
145 44ACO 12-Sep-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas - Lisburne Prod
Fac (LPC).
N
145 43ACO 01-Sep-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 3.25 MMCF gas - FS-3.N
145 42ACO 07-Jul-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 35 MMCF gas - FS-2.N
145 41ACO 29-Jun-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 15 MMCF gas - FS-2.N
145 40ACO 04-May-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 4 MMCF gas - FS-1.N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
145 39ACO 03-Mar-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 50 MMCF gas - FS-2.N
145 38ACO 26-Jan-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 50 MMCF gas - FS-1.N
145 37ACO 06-Jan-89ARCO ALASKA REVOKED (SEE 341). Flaring up to 15,700 MMCF gas - FS-2.N
145 36ACO 05-Oct-88ARCO ALASKA REVOKED (SEE 341). Flaring up to 7 MMSCF gas - FS-1.N
145 35ACO 22-Sep-88ARCO ALASKA REVOKED (SEE 341). Flaring up to 2 MMSCF gas - FS-3.N
145 34ACO 31-May-88ARCO ALASKA REVOKED (SEE 341). Flaring up to 300 MMSCF gas - CGF.N
145 33ACO 22-Apr-88ARCO ALASKA REVOKED (SEE 341). Flaring up to 28 MMSCF gas - FS-2.N
145 32ACO 04-Apr-88ARCO ALASKA REVOKED (SEE 341). Flaring approved for approx 24 hrs up to
12.5 MMSCF FS-2.
N
145 31ACO 10-Mar-88ARCO ALASKA REVOKED (SEE 341). Flaring apprved for 5 days up to 5 MMSCF
gas - CCP.
N
145 30ACO 03-Mar-88ARCO ALASKA REVOKED (SEE 341). Flaring approved for 10 days up to 5
MMSCF gas - CGF.
N
145 29ACO 26-Feb-88ARCO ALASKA REVOKED (SEE 341). Flaring excess 5 MMSCF Prudhoe Bay Unit
CCP.
N
145 28ACO 27-Nov-87ARCO ALASKA REVOKED (SEE 341). Flaring excess vol 35 MMSCF FS-3.N
145 27ACO 28-Sep-87ARCO ALASKA REVOKED (SEE 341). Flaring addl vol 50 MMSCF for LPF shtdwn
& restart; & addl 60 MMSCF for LPF rig-up/rig-down wkvr LGI-6.
N
145 26ACO 23-Sep-87ARCO ALASKA REVOKED (SEE 341). Flaring addl vols for FS-1(15 MMSCF); FS-
2(10 MMSCF); FS-3(10 MMSCF); CGF(13 MMSCF).
N
145 25ACO 10-Aug-87Standard REVOKED (SEE 341). Flaring excess vol not more than 50
MMSCF addl gas GC-1.
N
207 8CO 23-Jul-87ARCO ALASKA Flaring additional 200 MMSCF @ LPF & LGI.N
145 24ACO 04-May-87ARCO ALASKA REVOKED (SEE 341). Flaring up to 30 MMSCF gas at FS3 until
compression system repaired. Revoked by CO 341.
N
145 23ACO 26-Mar-87STANDARD AL REVOKED (SEE 341). Flaring no more than 50 MMSCF addl gas -
GC-1.
N
145 22ACO 17-Mar-87ARCO ALASKA REVOKED (SEE 341). Flaring up to 30 MMSCF/day of MI until
repairs made to 2nd MI compressor.
N
207 6CO 12-Mar-87ARCO ALASKA Flaring total of 300 MMSCF during startup of Lisburne depropanizer. N
145 21ACO 19-Feb-87ARCO ALASKA REVOKED (SEE 341). Flaring additional 500 MMSCF gas CGF. N
207 5CO 06-Feb-87ARCO ALASKA Flaring duration during startup of Lisburne Prod Center.N
145 20ACO 28-Jan-87ARCO ALASKA REVOKED (SEE 341). Flaring an additional 1 MMSCF to complete
GCF startup.
N
145 19ACO 28-Jan-87STANDARD AL REVOKED (SEE 341). Flaring up to 50 MMSCF gas GC-1 1/26-
30/87.
N
145 18ACO 13-Nov-86ARCO ALASKA REVOKED (SEE 341). Flaring up to 4.15 MMSCF gas from FS
1,2,3 starting 11/18/86.
N
145 17ACO 10-Nov-86ARCO ALASKA REVOKED (SEE 341). Flaring up to 1.43 MMSCF gas 11/15/86-
start up CGF-w/progress report by 1/15/87.
N
145 16ACO 06-Oct-86Standard REVOKED (SEE 341). Flaring up to 4 MMSCF gas 10/16-22/86 GC
3.
N
145 15ACO 23-Sep-86Standard REVOKED (SEE 341). Flaring up to 8 MMSCF gas from GCs 1,2
9/25, 9/27/86.
N
145 14ACO 04-Sep-86ARCO ALASKA REVOKED (SEE 341). Flaring up to 20 MMSCF gas at FS3 9/5/86
for 7 days.
N
207 4CO 14-Aug-86ARCO ALASKA Flaring 4.4 BSCF gas 60 days beginning 12/86.N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
145 13ACO 08-Aug-86Standard REVOKED (SEE 341). Flaring up to 25 MMSCF gas at GCs 1,2,3
8/7 to 9/20/86.
N
145 12ACO 15-Jul-86ARCO ALASKA REVOKED (SEE 341). Flaring up to 55 MMSCF gas at FS 1, 7/16
to 8/7/86.
N
145 11ACO 11-Jun-86ARCO ALASKA REVOKED (SEE 341). Flaring up to 34 MMSCF produced gas at
FS3 for plant turnaround from 6/15/86-7/15/86.
N
145 10ACO 09-Apr-86Standard REVOKED (SEE 341). Flaring up to 4 MMSCF gas to collect
vibration data at GC-1/GC-3 to be complete by 4/17/86.
N
145 9ACO 02-Apr-86Standard REVOKED (SEE 341). Flaring up to 25 MMSCF produced gas in 2
separate Flare/Relief tests GC2 complete by 04/10/86.
N
145 8ACO 25-Mar-86Standard REVOKED (SEE 341). Flaring up to 37 MMSCF produced gas in 2
separate Flare/Relief tests GC2 & GC-3 complete in Mar.
N
145 7ACO 13-Feb-86SOHIO REVOKED (SEE 341). Flaring up to 104MMSCF produced gas
during 5 Flare/Relief tests at GS-1, GS-2, GC-3 by 02/17/86.
N
174 0CO 01-Jul-81Arco-SOHIO REVOKED (SEE 341). Amends rule 2 of CO 145 to read as follows:
No restrictions as to well spacing except no pay closer than 500 feet
to boundry.
N
145 6ACO 29-Oct-80ARCO ALASKA REVOKED (SEE 341). Flaring ext 145A.005 until 12-31-80 for large
diameter flowline testing.
N
145 5ACO 05-Aug-80ARCO ALASKA REVOKED (SEE 341). Flaring permitted to 275 MMSCF while
testing large diameter flowline at low pressure.
N
145 3ACO 08-Nov-78ARCO ALASKA MISSING FROM BOOK. REVOKED (SEE 341). Flaring to
commission Flow Station #1.
N
145 4ACO 08-Nov-78ARCO ALASKA REVOKED (SEE 341). Flaring permitted to commission Flow
Station #3.
N
145 1ACO 14-Sep-78Arco-SOHIO REVOKED (SEE 341). Flaring gas during testing of separator
capacities.
N
145 3CO 14-Mar-78ARCO ALASKA REVOKED (SEE 341). Flaring during commissioning Gathering Ctr
#3.
N
145 0ACO 12-Jan-78Arco-BP REVOKED (SEE 341). Flaring: Determine the amount of gas
necessary for safety flares at the Prudhoe Bay Field and other
matters related to gas flaring.
N
98 8BCO 29-Mar-77BP REVOKED (SEE 341). Flaring of gas for purposes of
commissioning Gathering Centers 1 & 2.
N
98 7BCO 25-Jan-77ARCO ALASKA REVOKED (SEE 341). Flaring permitted for purging,
commissioning and testing for G.C. 1 and 2.
N
98 6BCO 15-Nov-76ARCO ALASKA REVOKED (SEE 341). Flaring permited for operational necessity
flaring with restrictions.
N
98 4BCO 11-Oct-76ARCO ALASKA REVOKED (SEE 341). Flaring permitted during pruging,
commissioning and testing of Field Fuel Gas Unit.
N
98 3BCO 01-Oct-76ARCO ALASKA REVOKED (SEE 341). Flaring permited, 600 MCFPD for safety
flare at Field Fuel Gas Unit.
N
91 0ECO 22-Sep-76ARCO ALASKA Amends CO 91D to remove throughout restrictions of COT.N
91 0DCO 27-Feb-76ARCO ALASKA COT throughput to 13000 BOPD.N
91 0CCO 18-Sep-75ARCO ALASKA REVOKED. Replaces CO 091A and 091B.N
130 0CO 15-Jan-75ARCO ALASKA REVOKED (SEE 341). Cancels CO 117 and 117A. Amends Rule 2
CO 098B Spacing. 3 POOLS
N
91 0BCO 19-Nov-74ARCO ALASKA REVOKED. Amends Rule 2 of CO 91A. COT throughput up to
7200 BOPD and flaring to 3200 MCFPD.
N
AAOrder No.DateOperator Description Current
PRUDHOE BAY FIELD
*No Pool*
Obsolete Orders
91 0ACO 25-Feb-74ARCO ALASKA REVOKED. Approved to flare casinghead gas COT throughput to
6300 BOPD.
N
98 2BCO 25-Jan-74BP REVOKED (SEE 341). Flaring for testing C-3.N
98 1BCO 13-Aug-73ARCO ALASKA REVOKED (SEE 341). Flaring of gas permitted from DS 1-1 testing. N
91 4CO 23-May-73ARCO ALASKA Extends CO 91 to 6/30/74.N
91 3CO 11-May-73ARCO ALASKA Allows testing of COT plant at higher rate.N
91 2CO 11-Aug-72ARCO ALASKA Extends CO 091 to 6/3/73.N
98 0CO 12-Mar-71ARCO ALASKA CO ORDER WAS NOT USED.N
91 1CO 27-Jan-71ARCO ALASKA Approves increase in crude oil produced for topping plant to 5,000
b/d.
N
83 0CO 24-Sep-70ARCO ALASKA Conservation Order was not used. Three Conservation Order were
issued simultaneously 83A, 83B, 83C.
N
91 0CO 15-Jun-70ARCO ALASKA Approval to flare casinghead gas and inject fractions of crude oil into
Prudhoe Bay Sadlerochit Oil Pool. Volume of crude oil produced for
topping plant not to exceed 2750B/O.
N
145 2ACO MISSING FROM BOOK. REVOKED (SEE CO 341).N
020406080100Producing Oil WellsPRUDHOE BAY FIELD, LISBURNE OIL POOL020406080100Water Cut ( % )PRUDHOE BAY FIELD, LISBURNE OIL POOL0.10.51510501005001000500010000Cum Oil Prod ( MMbbl )Cum Water Prod ( MMbbl )Cum Gas Prod ( MMMcf )PRUDHOE BAY FIELD, LISBURNE OIL POOL1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 040.10.51510501005001000Oil Rate (CD) ( Mbbl/d )Water Rate (CD) ( Mbbl/d )Gas Rate (CD) ( MMcf/d )Gas / Oil Ratio ( Mcf/bbl )PRUDHOE BAY FIELD, LISBURNE OIL POOL
1987 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 041005001000500010000NGL Rate (CD) ( bbl/d )PRUDHOE BAY FIELD, LISBURNE OIL POOL - NGL PRODUCTION
0510Wells on Gas InjectionWells on Water InjectionPRUDHOE BAY FIELD, LISBURNE OIL POOL - EOR INJECTION0.10.51510501005001000500010000Cum Gas Inj ( MMMcf )Cum Water Inj ( MMbbl )PRUDHOE BAY FIELD, LISBURNE OIL POOL - EOR INJECTION1987 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 040.11101001000Gas Inj Rate (CD) ( MMcf/d )Water Inj Rate (CD) ( Mbbl/d )PRUDHOE BAY FIELD, LISBURNE OIL POOL - EOR INJECTION
051015Disposal WellsPRUDHOE BAY FIELD, PRUDHOE UNDEFINED WASTE DISPOSAL POOL1510501005001000500010000Cum Water Disp ( MMbbl )PRUDHOE BAY FIELD, PRUDHOE UNDEFINED WASTE DISPOSAL POOL1977 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 0410-1100101102103104105106Waste Disposal Rate ( bbl/d )PRUDHOE BAY FIELD, PRUDHOE UNDEFINED WASTE DISPOSAL POOL
0.01.02.03.0Disposal WellsPRUDHOE BAY FIELD, LISBURNE UNDEFINED WASTE DISPOSAL POOL1510501005001000Cum Water Disp ( MMbbl )PRUDHOE BAY FIELD, LISBURNE UNDEFINED WASTE DISPOSAL POOL1987 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 02 03 04102103104105106Waste Disposal Rate ( bbl/d )PRUDHOE BAY FIELD, LISBURNE UNDEFINED WASTE DISPOSAL POOL
