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1991 Statistical Report
--- --- III-..- ...... ~ ---- --- '--' - ---- ---- --- ..... --- - ....... --- --- ....-. STATE OF ALASKA J~ .,', "----~ -./J° -- ~\ A,'o"' T'~- ~. I ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive. Anchorage, Alaska 99501 ~> Walter J. Hickel, Governor" .ý (I Î " David W. Johnston, Commissioner r7 Lonnie C. Smith, Commissioner Chairman of Commission Russell A. Douglass, Commissioner I I I ----.. ""--. 1991 STATISTICAL REPORT PREFACE The Alaska Oil and Gas Conservation Act (AS 31.05) establishes the Alaska Oil and Gas Conservation Commission as an independent quasi- judicial agency of the State charged with regulating drilling, production and measurement of oil and gas to ensure that operations are conducted in a manner that prevents physical waste of oil and gas and protects correlative rights. In the course of fulfilling statutory obligations, the Commission compiles and maintains a continuously expanding data bank of drilling, production and reservoir statistics. Selected portions of these statistics are published in this volume which summarizes key Alaskan petroleum industry activity in 1991 The users of this report are invited to submit suggestions for improvements, and data to be included in future statistical reports. i ii ALASKA OIL AND GAS CONSERVATION COMMISSION STAFF David W. Johnston, Chairman Russell A. Douglass, Commissioner Lonnie C. Smith, Commissioner Michael T. Minder, Senior Petroleum Engineer Blair E. Wondzell, Senior Petroleum Engineer Robert P. Crandall, Senior Petroleum Geologist John D. Hartz, Petroleum Reservoir Engineer Howard D. Okland, Petroleum Geologist Assistant Alan D. Amos, Petroleum Inspector Louis R. Grimaldi, Petroleum Inspector Harold R. Hawkins, Petroleum Inspector Elaine M. Johnson, Petroleum Research Analyst Assistant Stephen E. McMains, Statistical Technician Joan N. Miller, Statistical Technician Larry J. Grant, Microfilm Equipment Operator Seong Kim, Natural Resource Technician Gwendolyn K. Thompson, Administrative Assistant Diana L. Fleck, Executive Secretary G. Joline Baker, Clerk Typist Tedi Schilling, Clerk Typist TABLB OP CORTBRTS Pre face. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i sta f f. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i i Table of Contents................................................................... ill PRODUcrlOH Summary by Years (Tabulation).......................................................1 Oil and Associated Gas by Month (Graphical), 1958-1991..............................3 Non-Associated Gas by Month (Graphical), 1949-1991..................................4 NGL Production by Month (Graphical) 1968-1991.......................................5 Summary by Field and Pool, 1991.....................................................6 IRJBCTIOR Summary by Field and Pool, 1991. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 DRILLING PERMITS ARD DRILLIRG AC'l'IVITY Surnrnary, 1986-1991................................................................ .12 Footage Drilled Annually, (Graphical) 1960-1991....................................13 Exploratory Well and Permit Activity, 1991.........................................14 Developmental Well and Permit Activity, 1991.......................................16 Service Well and Permit Activity, 1991.............................................28 NBLL RBCORDS TO BB RBLBASBD D~8G 1992-1994.........................................30 OOIfIPIDBII'I'IAL IIIDBPllllft IIB:LI.S........................................................ 37 OIL I'IBLOS Beaver Creek Field and Pool Data............................................................38 Production Oraph...............................................................39 Endicott Field and Pool Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Production Graph - structure Map...............................................41 - Bndicott Pool............................................... 42 - Bndicott Pool N.G.L.........................................43 - Ivishak Pool................................................44 - Ivishak Pool N.G.L..........................................45 Granite Point Field and Pool Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 - structure Map...............................................47 Product ion Graph............................................................... 48 iit iv TABLB or CORTBRTS Katalla Field and Pool Data................. - Location Map..... ........ ........ .... .... .... ...... ...... ...49 ........... ..... ............ ....... ..... . . .50 Kuparuk River Field and Pool Data - Kuparuk River unit....................................... 51 - structure Hap............................................ 52 Production Graph - Kuparuk River Pool..........................................53 H.G.L. Production Graph - Kuparuk River Field..................................54 Production Graph - Undefined Pool..............................................55 Field and Pool Data - Milne Point Unit................. . . . . . . . . . . . . . .56 - structure Hap............................................ 57 Production Graph - Kuparuk River Pool..........................................58 - Schrader Bluff Pool.........................................59 McArthur River Field and Pool Data............................................................ 60 - structure Hap............................................... 61 Production Graph - Hemlock Pool................................................62 - Kenai "G" Pool.............................................. 63 - West H.G.L. Production Graph Middle Ground Shoal Field and Pool Foreland Pool..........................................64 - A 11 POD 1 B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Data........................................................... .66 - Locat ion Hap................................................ 67 Production Graph - "A" POD 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 8 - "B", "C.., &: "D" Pool........................................ 69 - "B", "F", & "G" Pool........................................70 Prudhoe Bay Field and Pool Data............................................................ 71 Production Graph - Prudhoe Pool................................................72 - Structure Hap Prudhoe Pool.................................. 73 - Structure Map Lisburne Pool.................................74 H . G. L. Product ion Graph - Prudhoe Pool......................................... 75 Production Graph - Lisburne.pool...............................................76 H.G.L. Production Graph - Lisburne Pool........................................77 Redoubt Shoal Field and Pool Da t a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 - Structure Map............................................... 79 ~ -.-~ - TABLB or eoñ".I..Jdn:S Swanson River Field and Pool Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 - Location Map................................................ 81 - Structure Hap...............................................82 Production Graph - Hemlock Pool................................................83 N.G.L. Production Graph - All Pools Swanson River Field........................84 Production Graph - Undefined Pool..............................................85 Trading Bay Field and Pool Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 - Location Map................................................ 87 - Structure Map.- Trading Bay Field...........................88 - Structure Map.- Harth Trading Bay Unit......................89 Production Graph - Undefined PooI..............................................90 Poa 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 - "B" - "C" - "D" - "B" Paa 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Pool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93 Pool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 - Hemlock Pool................................................ 95 H.G.L. Production Graph - All Pools Trading Bay rield..........................96 Production Graph - West Forelands PooI.........................................97 - a/Hemlock HZ Pool........................................~..98 Umiat Field and Pool Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 - structure Map..............................................l00 Unnamed Field - pt Thomson Unit Area Field and Pool Data.......................................................... .101 - Location Hap.............................................. .102 Unnamed Field - Harth Star Unit Field and Pool Data.......................................................... .103 GAS I'IBLOS Albert KaloB Pield and Pool Data...........................................................104 - Location Map............................................... 105 Barrow Field and Pool Data.......................................................... .106 Structure Hap - East Barrow Field.............................................107 Production Graph - Bast Barrow Pool...........................................108 Structure Map - South Barrow Field............................................109 Production Graph - South Barrow Pool..........................................110 v vi TABLB OF COHTBHTS Beaver Creek Field and Pool Data.......................................................... .111 Structure Hap................................................................. 112 Production Graph - sterling Pool..............................................113 - Beluga Pec 1 . . . . . . . . . . . . . . . . . . . . . . I . . . . . . . . . . . . . . . . . . . . . . . . . 114 Beluga River Field and Pool Data............................................. ........115 Structure Hap..............................,.................................. 116 Production Graph............................................................. .117 Birch Hill Field and structure East Umiat Field and Falls Creek Field and Structure Ivan River Field and structure Pool Data........................................................... 118 Hap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 poe 1 D at a. . . . . . . . . . . . . . . I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Pool Data........ I . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . .121 Hap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 POC 1 D at a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 ..124 Hap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Production Graph............................................................. .125 Kavik Field and Pool Data...........................................................126 structure Hap................................ I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127 Kemik Field and Pool Data.......................................................... .128 Structure Hap................................................................ .129 Kenai Field and Pool Data...........................................................130 Location Hap................................................................. .131 structure Hap................................................................. 132 Production Graph - Kenai Unit - Sterling 3 Pool...............................133 - Sterling 4 Pool............................ - Sterling 5.1 Pool.......................... - Sterling 5.2 Pool.......................... - Sterling 6 Pool............................ - Undefined Pool............................... - Tyonek Pool.. - Cannery Loop Unit - Location Hap - Beluga Pool.................................. - Uppe r Tyone k Poo 1 . . . . . . . . . . . . . . . . . . . . . . . . . . ...134 ...135 ...136 ...131 .138 .139 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 .141 .142 ......... =- TABU or ~1.d.lS Lewis River Field and Pool Data...........................................................143 Struct ure Map................................................................. 144 Production Graph.............................................................. 145 McArthur River Field and Pool Data.......................................................... .146 Structure Map................................................................. 147 Production Graph - Middle Kenai Pool..........................................148 - Undefined Pool.............................................149 Middle Ground Shoal Field and Pool Data.......................................................... .150 Product ion Graph.............................................................. 151 Moquawkie Field and Pool Data...........................................................152 Location Map................................................................. .153 Nicolai Creek Field and Pool Data........................................................... 154 Product ion Oraph.............................................................. 155 North Cook Inlet Field and Pool Data...........................................................156 structure Map................................................................ .157 Production Graph..............................................................158 North Fork Field and Pool Data...........................................................159 North Middle Ground Shoal Field and Pool Data...........................................................160 Pretty Creek Field and Pool Data...........................................................161 Production Graph..............................................................162 Sterling Field and Pool Data.......................................................... .163 structure Hap................................................................. 164 Production Graph............................................................. .165 Stump Lake Field and Pool Data...........................................................166 structure Hap............................................. Ii . . . . . . . . . . . . . . . . . . . 167 Undef ined GaB Pool............................................................ 168 Swanson River Field and Pool Data....................................... Ii . . . . . . . . . . . . . . . . . . . 169 Production Graph..............................................................110 vii viii TABLB OP COh.~.JSÎ....:S Trading Bay Field and Pool Data........................................................... 171 .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . .. . . . . . . . . . . . . . . .172 Production Graph............. Walakpa Field and Pool Data...... I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Structure Hap........................................................... West Foreland Field and Pool Data... I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . 175 West Fork Field and Pool Data...............,.......................................... .176 ..173 ..174 Product ion Graph............................................................. . 177 IHPORMATIOM ARD MATBR1ALS AVAILABLB.................................................178 APPBNDIX I North Slope Generalized Stratigraphic Column............................I-1 APPENDIX II Cook Inlet Generalized Stratigraphic Column............................II-l '- ALASKA TOTAL PRODUCTION SUMMARY BY YEARS OIL (BBL) CASINGHEAD (HCr) WATER (BBL) NAT GAS LIQ (BBLt DRY GAS (HCFt YEAR ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM 1902-1957 154,000 829,832 1958 35,754 5,643 283 118,555 189,754 5,643 283 948,387 1959 186,590 27,296 33,422 131,624 376,344 32,939 33,705 1,080,011 1960 557,999 99,176 11,508 210,16~ 934,343 132,115 "5,213 1,290,176 1961 6,326,501 1,293,259 158,415 387,155 7,260,84" 1,425,374 203,628 1,677,331 1962 10,259,110 1,914,055 294,133 1,839,229 17,519,95" 3,339,429 497,761 3,516,560 1963 10,739,964 2,808,007 458,781 8,213,054 28,259,918 6,147,436 956,542 11,729,614 1964 11,053,872 3,233,232 1,253,159 8,880,522 39,313,790 9,380,668 2,209,701 20,610,136 1965 11,131,271 3,842,367 1,683,426 8,701,078 50,445,061 13,223,035 3,893,127 29,311,214 1966 11.,364,432 7,137,390 2,114,821 34,833,667 64,809,493 20,360,425 6,007,948 64,144,881 1967 28,913,488 22,587,317 2,467,556 40,481,191 93,722,981 42,947,742 8,475,504 104,626,072 1968 66,145,673 51,210,051 3,246,604 4,345 49,145,358 159,868,654 94,157,793 11,722,108 4,345 153,771,430 1969 74,315,218 71,732,019 4,099,582 72,895 76,635,731 234,183,872 165,889,812 15,821,690 77,2"0 230,'J07, 161 1910 83,614,089 88,928,012 6,372,591 530,057 131,092,730 317,797,961 254,817,824 22,19",281 607,297 361,499,891 1971 78,78",865 105,187,203 9, 3.., ,969 709,582 125,893,982 396,582,826 360,005,027 31,536,250 1,316,879 487,393,873 1972 73,562,103 99,092,912 11,282,113 608,363 126,886,909 "70,144,929 "59,097,939 "2,818,363 1,925,242 61",280,782 1973 73,139,415 101,980,254 14,931,951 811,754 124,661,418 543,284,344 561,078,193 57,750,314 2,736,996 738,942,200 1974 72,243,865 106,596, 116 17,068,538 792,649 126,007,165 615,528,209 667,674,309 74,818,852 3,529,645 864,949,365 1975 71,980,167 117,490,887 19,213,561 76",957 138,907,917 687,508,376 785,165,196 94,032,413 4,294,602 1,003,857,282 1976 67,008,789 128,824,724 20,985,559 770,312 143,735,062 754,517,165 913,989,920 115,017,972 5,064,914 1,147,592,3"" 1977 171,353,027 224,538,933 24,517,025 862,978 151,229,764 925,870,192 1,138,528,853 139,534,997 5,927,892 1,298,822,108 1978 447,810,171 435,482,649 26,734,230 814,587 167,167,975 1,373,680,363 1,574,011,502 166,269,227 6,742,479 1,465,990,083 1979 511,335,085 565,224,692 36,314,034 634,967 173,221,465 1,885,015,448 2,139,236,194 202,583,261 7,377,446 .1,639,211,548 1980 591,640,700 731,377,844 46,399,203 735,123 166,726,211. 2,476,656,148 2,870,614,038 248,982,464 8,112,569 1,805,937,762 1981 587,339,259 767,130,738 45,562,658 987,860 18 1 ,5 17 , 726 3,063,995,407 3,637,744,776 294,545,122 9,100,429 1,987,455,488 1982 618,913,766 899,781,430 45,234,022 998,867 190,828,569 3,682,909,173 4,537,526,206 339,779,144 10,099,296 2,178,284,057 1983 625,568,871 973,375,683 68,314,855 692,188 197,443,315 4,308,478,044 5,510,901,889 408,093,999 10,791,484 2,375,727,372 1984 630,523,756 1,012,740,458 89,712,174 677,723 198,633,464 4,939,001,800 6,523,642,347 497,806,173 11,469,207 2,574,360,836 1 YEAR 1985 1986 1987 1988 1989 1990 1991 2 ALASKA TOTAL PRODUCTION SUMMARY BY YEARS CASINGHEAD (MCF) WATER (BBL) NAT GAS LIQ (BBL) ANNUAL CUH ANNUAL CUM ANNUAL CUM OIL (BBL) ANNUAL CUM 666,556,932 5,605,558,732 681,632,030 6,287,190,762 715,676,650 7,002,867,412 738,233,056 7,741,100,468 683,977,736 8,425,078,204 647,311,445 9,072,389,649 656,348,731 9,728,738,380 1,144,842,140 7,668,484,487 1,199,970,192 8,868,454,679 1,518,364,626 10,386,819,305 1,764,945,648 12,151,764,953 1,779,392,572 13,931,157,525 1,859,329,065 15,790,486,590 2,193,319,723 17,983,806,313 113,661,226 611,467,399 174,764,512 786,231,911 275,664,242 1,061,896,153 344,292,917 1,406,189,070 396,005,248 1 ,802, 194 , 318 449,331,476 2,251,525,794 539,376,019 2,790,901,813 1 ,040 , 356 12,509,563 1,586,070 14,095,633 16,554,667 30,650,300 21,224,309 51,874,609 18,888,342 70,762,951 18,190,587 88,953,538 23,883,790 112,837,328 DRY GAS (MCF) ANNUAL CUM 205,568,068 2,779,928,904 181,885,429 2,961,814,333 185,874,375 3,147,688,708 1B6,877,35~ 3,334,S66,063 195,322,531 3,529,888,594 205,207,40~ 3,735,095,996 198,580,558 3,933,676,554 1600 - r I I I - - Producing Wells STATE OF ALASKA OIL & ASSOCIATED GAS PRODUCTION 800 /- / / ~~ 1200 - 400 ,1- ~- 0 1 0000 ... I . I I . -= - Oil Rote (Calendar Day) (Ubbls) - 6 Gas Role (Calendar Day) (MUscl) 10 - . " ~ ~.o ~",.¡/ IJ- 1000 ... ~ - . - .. - '- ¡ . 100 '-r ð 0.1 ~~~. ~ ;\ 0.01 ..J --.--- 0.00 1 "'''''r''''''''''",,' '.."m-n'T'" ..".'........."... .n..,...................,..........",,,,,....",.,,.........,.........,,.......,,.,..... '''''r''''''''''"""""~"",, '"..,,,..........,,., "..,."., ..".,..........."., ....,..... "....',.. "'T"" ......".. ..".'... "."",,. '''''r'''' ....,..... ""1"'" ....,-." ..".,..., "'''I"~ --- -------. 58596061626364656667686970717273747576777879808182 83848) 86 87 8~ 8'1 qr¡ ql 3 4 5T A TE OF ALASKA f~Or\J - ASSOCIATED GAS PRODUCTIOf,J 160 -= I I I I I I 140 -:- - Produ<.inq Wells 120 -:-- 100 = 80 : 60 = 40 : 20 : ( ~ ~~ J'~ ~.~ ,. ~.r..c~ . ~,.~ . . ,...,,- 1000 I I I I I I I I I å--å Gas Rate (Colendar Ooy) (MMscf) 100 'If ~l 10 :IV'V ~ ~,' j ~ J iVY" ~ }Vv\l¡~r/t 0.1 LI '-. ------ - -"--- -- ---... .-- ---~ -. - . . - 0 . 0 1 I""I.,Ø'\..-¡....j ''''T",Ø'.''I''''¡ h""""'.~ln"1""'''''''I....j -hIl1'" ,¡ I""""'( ".'r'''' .''''r''~''''I-''''''''''I,,"............;tI¡/ 1""r,.i"'I''''r'nl t¡'''I'''' ."'1" "~n"r ...1 ""'1""'-".' r""a,¡.... '1'"''-''' "'1,..,t''''.",...~..."..r''''''''I'' "'-"r"I'I'"~''I'''''''''''''I'1I''''''''' t"'''''''''r'''' ft"'r'''' ,,,...... r "'"r'''''''''''-"I'T''' ""1,,,./ '''''r'.-'''''' 'I"'" -0011("'"'''' "'I""'" ...,....1' ""r' ~I -"'1"'" 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 7:, 76 77 78 79 E.!) ~,I P,2 8~ p,~ 8~, 8(, R7 ?~ ,~,¡ '1(, 'II 7 10 6 10 5 10 4 10 3 10 W' ~ '-~ ..---~ -------- ~ ....-. ----- ~ ..~ ~~~ ---- 2 10 '"\...r...... .'..°'0.... 1....'0.... ......,..... '...-'811.. .....,..... 1'.'11'.... ....11".... 8111'1lw..,1 "'8."-..'" ",...,.,... .......,..... 8.1.8'..'8. ....8,..,.. '8..""1.8. ....".'''8. 8111"8..'" ....'1"8r1" 8.."1'.-.. 8111',1.... "'"111....0 ..."'...1'8 .....,....r""T"lrTW'p""'"" 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 ql STATE OF ALASKA NGL PRODUCTION I I I I I - Monlh~ t-K;l Produced (bbls) 'AJt~ .. ~ JI"i\ ,-- Ay. ~ \, "'- f 5 FIELD AND POOL NAME ALBERT KALOA, UNDEFINED FIELD TOTAL BEAVER CREEK, BEAVER CREEK BEAVER CREEK, BELUGA BEAVER CREEK, STERLING FIELD TOTAL BELUGA RIVER, UNDEFINED FIELD TOTAL BIRCH HILL, UNDEFINED FIELD TOTAL EAST BARROW, EAST BARROW FIELD TOTAL ENDICOTT, ENDICOTT ENDICOTT, IVASHAK FIELD TOTAL FALLS CREEK, UNDEFINED FIELD TOTAL GRANITE POINT, MIDDLE KENAI GRANITE POINT, HEMLOCK FIELD TOTAL IVAN RIVER, UNDEFINED FIELD TOTAL KATALLA, KATALLA FIELD TOTAL KENAI, STERLING 3 KENAI, STERLING 4 KENAI, STERLING 5.1 6 ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 1991 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCF) ANNUAL CUM ANNUAL CUM 179,040 4,219,381 119,040 4,219,387 38,995,718 151,110,841 2,309,283 4,200,468 41,305,061 161,311,309 2,063,567 115,329,542 2,164 2,063,561 115,332,306 154,000 154,000 49,245 1,639,525 49,245 1,639,525 60,246,206 181,200,351 2,346,842 3,999,221 62,593,048 191,199,578 1,586,311 100,098,461 1,590 1,586,311 100,100,051 WATER (BBL) ANNUAL CUM - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 2,438 32,291 11,999 36,005 19,881 436,600 34,324 504,896 810 810 11 11 1 ,619 1,679 16,688,297 37,666,496 1,350,114 1,831,661 18,038,411 39,498,157 647,466 10,561,528 647,466 10,561,528 218 218 254 254 1,722 116,909 6,822 131,989 1,524 149,320 1,169,551 3,348,494 47,62' 79,863 1,217,116 3,428,357 118,714 118,714 662,959 1,592,230 9,691,199 110,661,139 10,354,158 112,253,369 38,494,464 386,895,576 38,494,464 386,895,516 65,331 65,331 582,617 6,153,765 582,611 6, 153,765 18,983 18,983 2,132,264 2,808,580 2,132,264 2,808,580 5,013,799 302,309,034 4,869,905 409,848,077 4,886,360 465,329,254 fiELD AND POOL NAME KENA I, STERLING 5.2 KENA I, STERLING 6 KENA I, UNDEfiNED KENA I, TYONEK KENA I, C.L.U. BELUGA KENA I, C.L.U. UPPER TYONEK fiELD TOTAL KUPARUK RIVER, CRETACEOUS UNDEf KUPARUK RIVER, KUPARUK RIVER KUPARUK RIVER, W SAK UNDEfiNED FIELD TOTAL LEWIS RIVER, UNDEFINED FIELD TOTAL MCARTHUR RIVER, HEMLOCK MCARTHUR RIVER, MIDDLE KENAI G MCARTHUR RIVER, WEST fORELAND MCARTHUR RIVER, MIDDLE KENAI MCARTHUR RIVER, UNDEfiNED FIELD TOTAL MIDDLE GROUND SHOAL, A MIDDLE GROUND SHOAL, B C AND D MIDDLE GROUND SHOAL, E F AND G MIDDLE GROUND SHOAL, UNDEFINED FIELD TOTAL ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 1991 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCf) ANNUAL CUM ANNUAL CUM 113,531,919 123,207,127 836,221,942 936,948,687 755,062 113,531,919 123,207,127 836,977,004 937,275,158 5,4117,1162 1186,396,691 1,227,5112 110,293,905 5711,524 20,611,960 7,2119,,528 5117,302,556 132,955 2,158,1108 105,556 11,296,502 2,1131,907 150,513,197 2,670,1118 163,968,107 326,471 4,001,360 183,705,242 780,652 20,200,103 339,383 6,187,700 5,121,395 210,093,0115 106,136 11,529,611 67,267 7,997,666 900,284 69,086,503 1,073,687 81,613,780 7 WATER (BBL) ANNUAL CUM 12,700 3,279 54,019 11,618 103,613 2,2111 111,339 582 38,629 2,694 18,5211 23,1155 667,042 56,455,530 911,373,272 328,636,784 2,129,936 911,373,272 387,222,250 638 638 1,240 1,240 38,114,378 333,324,851 1,711,693 9,113.725 1.291,506 7,623.922 41.117,577 350.062.1198 228.619 1,373,2113 109,339 4,818,187 2.108,704 76,654,379 802,076 2,11116,662 83,6117,885 - GAS PRODUCTION - NAT.GAS.lIQ (BBL) DRY GAS (MCf) ANNUAL CUM ANNUAL CUM 11,877 11,877 3,3115,638 3,3115,638 .7,981,409 784,489 212,981 1111,031,635 5,936,11113 1153,7117,912 2,1165,636 136,275,4511 2,1108,378 221,517,916 3,713,909 17,5115,6511 8,6011.298 27,928,7111 37,898,728 2,078,533,677 1,420,333 7,067,965 1,420,333 7,067,965 56,0711,519 241,857,983 35,943,908 56,074,519 8,978,879 277,801,891 11,673 513,1195 5,062,330 513,1195 5,061,003 FIELD AND POOL NAME MILNE POINT, KUPARUK RIVER MILNE POINT, TERTIARY UNDEFINED MILNE POINT, SCHRADER BLUFF FIELD TOTAL MOQUAWKIE, UNDEFINED FIELD TOTAL NICOLAI CREEK, UNDEFINED FIELD TOTAL NORTH COOK INLET, TERTIARY FIELD TOTAL NORTH FORK, UNDEFINED FIELD TOTAL PRETTY CREEK, UNDEFINED FIELD TOTAL PRUDHOE BAY, UNDEFINED PRUDHOE BAY, LISBURNE PRUDHOE BAY, PRUDHOE FIELD TOTAL REDOUBT SHOAL, UNDEFINED FIELD TOTAL SOUTH BARROW, SOUTH BARROW FIELD TOTAL STERLING, UNDEFINED FIELD TOTAL 8 ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 1991 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (HCF) ANNUAL CUM ANNUAL CUM 6,101,415 22,1193,166 156,315 160,134 1,451,850 23,253,900 3,515,339 9,119,962 244,031 2411,031 3,159,310 9,363,993 13,3111,510 124,262,694 11,110,653 506,131,133 465,399,432* 1,168,837,103 1,490,136,231** 13,720,087,646 478,113,942* 1,893,099,791 1,561,846,884** 14,226,818,119 1,596 1,596 -INClUDES 41,305,811 BBlS OF CONDENSATE *.INClUDES 242,868,409 BBLS OF CONDENSATE WATER (BBL) ANNUAL CUM 4,148,939 10,129,915 1,014,125 25,651,250 128,916 129,292 11,352,580 36,516,511 68,994 68,994 288,504 288,504 995 995 2,801 2,801 456 456 1,112,346 4,287,753 19,310,464 360,115,724 1,713,282,264 365,003,417 1,133,165,014 249 61 61 - GAS PRODUCTION - NAT.GAS.lIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 1,336,849 5,099,164 21,306,149 90,331,003 22,643,598 95,430,161 249 977 911 985,059 985,059 1,062,055 1,062,055 44,695,211 1,000,282,014 44,695,211 1,000,282,014 104,595 104,595 741 , 722 3,103,882 741, 122 3,103,882 661,183 20,5111,481 661,183 20,514,1181 2,088,135 2,088,135 fiELD AND POOL NAME STUMP LAKE, UNDEfiNED fiELD TOTAL SWANSON RIVER, HEMLOCK SWANSON RIVER, UNDEfiNED SWANSON RIVER, UNDEFINED FIELD TOTAL TRADING BAY, HE"'" OCK TRADING BAY, UNDEFINED TRADING BAY, MIDDLE KENAI B TRADING BAY, MIDDLE KENAI C TRADING BAY, MIDDLE KENAI 0 TRADING BAY, MIDDLE KENAI E TRADING BAY, G-NE/HEMLOCK-NE TRADING BAY, W fORELAND TRADING BAY, UNDEFINED TRADING BAY, M.KENAI UNALLOCATED FIELD TOTAL WEST FORK, UNDEFINED FIELD TOTAL STATE TOTAL ALASKA PRODUCTION SUMMARY BY FIELD AND POOL fOR 1991 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCF) ANNUAL CUM ANNUAL CUM 1,961,553 101,885,404 215,125,979 2,160,700,248 51,239 323,888 1,961,553 101,885,404 215,177,218 2,161,024,136 289,690 333,956 11,570,388 11,581,260 174,939 66,702 999,340 189,324 2,680,644 171,213 19,154,636 175,872 27,343,708 47,041 7,664,572 161,099 23,600,204 6,675 60,621 1,215,853 93,074,113 487,836 124,319 2,704,918 148,804 12,853,675 163,809 22,647,586 25,026 6,535,621 76,994 6,738,863 2,097 28,360 2,632 1,099,693 944,339 64,677,812 656,348,731 2,193,319,723 9,728,738,380 17,983,806,313 9 WATER (BBL) ANNUAL CUM 51 51 2,308.807 76,087.405 4, 170 113,000 355,789 2,421,807 76,447.364 355,080 3,563,520 67,360 290,784 40,963 312,946 969,453 18,928,514 868,846 15,138,125 58,049 3,088,545 1,482,214 30,375,884 9,611 3,841,965 71,707,929 4,055 4,055 4,055 4,055 539,376.019 2,790,901.813 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCf) ANNUAL CUM ANNUAL CUM 98 98 23.016 1.282.806 23.016 1,282.806 51,753 307,851 359,604 1.607.800 2,135.421 1.607.800 2.135.421 2,943.916 20 .4 11 .6 13 2,943.916 20.411.613 3.543,248 3,543.2148 459,542 2,001.137 459,542 2,001.137 23,883,790 198.580,558 112,837,328 3,933,676,554 10 ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 1991 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM 47,458 176,368 FIELD AND POOL NAME BEAVER CREEK, UNDEFINED BEAVER CREEK, BELUGA FIELD TOTAL BELUGA RIVER, UNDEFINED FIELD TOTAL ENDICOTT, UNDEFINED ENDICOTT, ENDICOTT FIELD TOTAL GRANITE POINT, MIDDLE KENAI FIELD TOTAL KENAI, UNDEFINED KENAI, STERLING 4 FIELD TOTAL KUPARUK RIVER, CRETACEOUS UNDEF KUPARUK RIVER, KUPARUK RIVER KUPARUK RIVER, W SAK UNDEFINED FIELD TOTAL LEWIS RIVER, UNDEFINED FIELD TOTAL MCARTHUR RIVER, HEMLOCK MCARTHUR RIVER, MIDDLE KENAI G MCARTHUR RIVER, WEST fORELAND fiELD TOTAL MIDDLE GROUND SHOAL, UNDEFINED MIDDLE GROUND SHOAL, A MIDDLE GROUND SHOAL, B C AND D MIDDLE GROUND SHOAL, E F AND G 21,036 21,036* 53,560,382 134,884,399 53,560,382 134,884,399 1,505,099 138,394,887 1,505,099 138,394,887 2,834 3,834 248,213,106 1,252,223,646 1,795,439 248,215,940 1,254,022,919 40,897,684 998,040,488 4,377,947 43,789,220 3,596,920 5,757,761 48,872,551 1,047,587,469 150,390 317,731 6,353,453 909,523 29,395,887 4,659,937 245,141,026 551,056 551,056 47,458 116,368 25,124 76,730 25,124 16,730 173,992 4,698,676 51,135,899 153,329,800 51, 135,899 153,329,800 173,992 4,698,676 95,981,988 728,061,680 27,038 358,911 3,958 232,396 30,996 591,307 2,407,083 7,119,903 95,981,988 728,061,680 2,401,083 7,719,903 4,601 6,656 4,601 6,656 ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 1991 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBl) FIELD AND POOL NAME ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM FIELD TOTAL 5,887,191 281,0110,756 MILNE POINT, KUPARUK RIVER 11,292,123 1,704,357 36,403,391 3,622,082 FIELD TOTAL 11,292.123 1,704,357 36,403,391 3,622,082 PRUDHOE BAY, UNDEFINED 119,926,810 548,156,961 PRUDHOE BAY, LISBURNE 112,457,036 8,826,787 460,803,125 PRUDHOE BAY, PRUDHOE 455,7"1,632 1,51",365,961 13,012,815* 3,283,194,150 12,346,21",873 fiELD TOTAL 455,141,632 1,686,823,003 119,926,810 13,012,875* 3,292,620,931 12,807,017,998 548,156,961 SWANSON RIVER, UNDEfiNED 2,981,414 11,123,135 SWANSON RIVER, HEMLOCK 105,173,745 8,331,995 2,434,939,749 FIELD TOTAL 105,173,745 2,981,414 8,331,995 2,434,939.749 '1,123,735 TRADING BAY, HEMlOCK 343,518 TRADING BAY, MIDDLE KENAI C 1,212,022 29,903,353 TRADING BAY, MIDDLE KENAI D 1,212,022 63,426,311 TRADING BAY, G-NE/HEMLOCK-NE 33,518,440 FIELD TOTAL 2,424,044 127,191,682 STATE TOTAL 827,504,962 1,940,818,992 125,597,478 13,033,911 6,320,484,435 16,121,522,365 512,550,336 *fLUIDS RETURNED TO RESERVOIR, NOT ENHANCED RECOVERY 11 12 DRILLING PERMITS APPROVED 1986 - 1991 1986 1987 1988 1989 1990 1991 EXPLORATORY WELLS Province Arctic Slope 2 9 7 13 6 12 Cook Inlet Basin 1 3 2 0 3 5 3 12 9 13 9 17 DEVELOPMENTAL & SERVICE WELLS Province Arctic Slope Cook Inlet Basin Gulf of Alaska Basin TOTAL PERMITS ISSUED 186 113 132 109 148 127 6 12 14 14 16 14 0 0 0 0 0 0 192 125 146 123 164 141 195 137 155 136 173 158 DRILLING ACTIVITY, 1991 RESULTS OF EXPLORATORY DRILLING FOOTAGE Province OIL GAS SERVICB SUSPBNDBD P&A DRILLED Arctic Slope 0 0 NA 0 4 76,846 Cook Inlet Basin 0 0 NA 0 3 52,218 129,064 RESULTS OF DEVELOPMENTAL AND SERVICE DRILLING Province Arctic Slope 114 4 10 1 0 1,690,805 Cook Inlet Basin 9 1 1 0 1 97,128 1,787,933 TOTAL 1,916,997* *INCLUDES FOOTAGE DRILLED IN WELLS ACTIVE AS OF DECEMBER 31, 1991 2500 - 2000 - å 1500 - ... X . I 1000 State of Alaska Footage Drilled Annually \ !''\ '. ^ i \~ ' \ \ " , , I \, I I' , " \ " .. 1 , , . , .. . 't . . , I . ~.. "",' , .. 500 - I . , .' , .' , . , \ , , . .J ... I , '" I I , " .. -. , '.....--"'" """ , "".. " , , , . ., . . . ~~ I ,..' - " . - -: I - ¡.;.,; '- i - 'M~í' ~ - -I 0 ", "" . - "" I""~I -I 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 Year Service - - - - Exploralion T olal - - - . Development 13 14 API INDT PERMIT EXPLORATORY WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP pATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-133-20419-00 W MCARTHUR RIV UNIT 1 STEWART PETROLEUM CO 90-0099 3680FT FSL AND 1200FT FWL, SEC 16, T08N, R014W SM. 2340FT FSL AND 700FT FEl, SEC 10, T08N, R014W SM. 50-029-22104-00 ARROYO STATE 1 ARCO ALASKA INC 90-0154 889FT FSl AND 501FT FEL, SEC 22, T12N, R014E UM. 761FT FNL AND 1024FT FWL, SEC 27, T12N, R014E UM. LOCATION LOCATION LOCATION 50-029-22110-00 SAG DELTA 12 BP EXPLORATION (ALASKA) INC 90-0160 4505FT FNL AND 726FT FWL, SEC 35, T12N, R016E UM. 1775FT FNL AND 942FT FWl, SEC 02, T11N, R016E UM. 50-133-20426-00 AS TOSCH UNIT 1 CONOCO INC 01/25/91 03/10/91 P&A 90-0165 1300FT FNL AND 50FT FEL, SEC 03, T10N, R013W SM. 2383FT FNL AND 557FT FWL, SEC 02, T10N, R013W SM. 8,715 8,337 50-287-20010-00 NARVAQ 1 BP EXPLORATION (ALASKA) INC 01/19/91 02/19/91 P&A 90-0175 1827FT FNL AND 2089FT FWL, SEC 15, T07N, R008E UM. 1827FT FNL AND 2089FT FWl, SEC 15, T07N, R008E UM. 9,200 9,200 50-029-22121-00 ROCK FLOUR 1 ARCO ALASKA INC 02/22/91 03/25/91 P&A 90-0177 2405FT FSL AND 1335FT FWl, SEC 04, T10N, R011E UM. 1258FT FSL AND 574FT FWL, SEC 04, T10N, R011E UM. 9,354 9,018 50-103-20149-00 KUPARUK RIV UNIT 36 10-7/1 ARCO ALASKA INC 01/21/91 02/03/91 P&A 91-0001 1464FT FNl AND 714FT FWL, SEC 36, T10N, R001E UM. 1342FT FNL AND 763FT FWL, SEC 36, T10N, R007E UM. 6,750 6,747 50-223-20019-00 MAlGUK 1 BP EXPLORATION (ALASKA) INC 03/13/91 04/19/91 P&A 91-0016 3710FT FNL AND 556FT FEL, SEC 28, T04N, R009E UM. 4328FT FNL AND 719FT FEL, SEC 28, T04N, R009E UM. 11,375 11,296 50-223-20020-00 NIKSIK 1 BP EXPLORATION (ALASKA) INe 91-0031 4312FT FNL AND 1775FT FEL, SEC 04, T06N, R011E UM. 3613FT FNL AND 2030FT FEL, SEe 04, T06N, R011E UM. 50-133-20429-00 GALENA 1 ARCO ALASKA INC 91-0036 2357FT FNl AND 2069FT FWL, SEC 32, T07N, R009W SM. 655FT FSL AND 454FT FWL, SEC 32, T07N, R009W SM. LOCATION LOCATION 50-029-22146-00 PT MCINTYRE 12 ARCO ALASKA INC 03/18/91 91-0037 1361FT FSl AND 977FT FEL, SEC 16, T12N, R014E UM. 2047FT FNL AND 1315FT FEL, SEe 18, T12N, R014E UM. 50-883-20084-00 SUNFISH 1 ARCO ALASKA INC 05/07/91 11/05/91 P&A 91-0055 1300FT FNl AND 2080FT FWL, SEC 12, T11N, R010W SM. 1065FT FNL AND 2519FT FWL, SEC 12, T11N, R010W SM. 13,285 13,260 DRILLING 50-283-20033-00 NICOLAI CK UNIT 4 UNION OIL eo OF CALIFORNIA 12/02/69 09/09/91 P&A 91-0100 2206FT FNl AND 297FT FEL, SEC 29, T11N, R012W SM. 947FT FSL AND 2988FT FEL, SEC 32, T11N, R012W SM. 12,744 11,957 50-133-20432-00 KUSTATAN 1 CHEVRON USA INC 91-0109 1530FT FNl AND 3891FT FWL, SEC 03, T08N, R015W SM. 799FT FNL AND 2971FT FWL, SEC 03, T08N, R015W SM. 50-009-20006-00 BIG LAKE BLT-1 ARCO ALASKA INC 91-0130 193FT FNl AND 1333FT FWL, SEC 22, T17N, R003W SM. 793FT FNL AND 1333FT FWL, SEC 22, T17N, R003W SM. 50-029-22226-00 SEQUOIA 1 CONOCO INC 12/26/91 91-0136 701FT FNL AND 750FT FWL, SEC 31, T08N, R013E UM. 734FT FNL AND 674FT FWL, SEe 31, T08N, R013E UM. 50-029-22230-00 BADAMI 2 CONOCO INC 91-0144 2700FT FNl AND 700FT FWL, SEC 30, T10N, R020E UM. 2390FT FNL AND 2500FT FWL, SEC 30, T10N, R020E UM. 50-029-22231-00 NORTHWEST MilNE 1 CONOCO INC 91-0145 2500FT FSl AND 500FT FEL, SEC 25, T14N, R009E UM. 2299FT FSL AND 1042FT FEL, SEe 23, T14N, R009E UM. LOCATION LOCATION DRILLING lOCATION LOCATION EXPLORATORY WELL AND PERM IT ACYl V ITY IN 1991 API INDT WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS PERMIT SURrACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-103-20162-00 fiORD 1 ARCO ALASKA INC LOCATION 91-01117 514FT FSL AND 262FT f'WL. SEC 02. T12N. R005E UM. 514FT FSL AND 262FT f'WL, SEC 02. 112N. R005E UM. 50-029-22233-00 ALPENGLOW STATE 1 UNION OIL CO Of' CALIFORNIA LOCATION 91-0148 1585FT FNL AND 4750FT FEL. SEC 12. T09M. R018E UM. 1585fT FNL AND 4750fT FEL. SEe 12. 109N, R018E UM. 50-103-20163-00 TARN 1 ARCO ALASKA INC LOCATION 91-0151 599FT FNL AND 525FT FEL. SEC 32. T10M, R007E UM. 599FT FNL AND 525FT f'EL, SEe 32. T10N. R001E UM. 50-029-22238-00 GULL IS ST 3 ARCO ALASKA INC LOCATION 91-0154 2315FT FNL AND 137FT FWL. SEC 28. T12N, R015E UM. 504FT FNL AND 714FT FEL, SEC 28, T12N. R015E UM. 15 16 API INDT PERM IT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-733-20227-01 TRADING BAY ST A-23RD UNION OIL CO OF CALIFORNIA 89-0051 1601FT FSL AND 557FT FEL, SEC 04, T09N, R013W SM. 1302FT FSL AND 3214FT FWL, SEC 04, T09N, R013W SM. 50-029-21963-00 PRUDHOE BAY UNIT DS;-23 ARCO ALASKA INC 12/06/90 01/28/91 1-01L 89-0079 1619FT FNL AND 23FT FEL, SEC 31, Tl1N, R01;E UM. 67FT FSL AND 47FT FWL, SEC 29, TllN, R015E UM. 9,403 9,003 EXPIRED 50-029-21976-00 PRUDHOE BAY UNIT DS;-22 ARCO ALASKA INC 02/10/91 03/25/91 1-01L 89-0101 2793FT FNL AND 5058FT FEL, SEC 32, Tl1N, R015E UM. 180FT FNL AND 2148fT FEL, SEC 06, Tl0N, R015E UM. 11,531 9,039 50-029-22027-00 KUPARUK RIV UNIT lL-20 ARCO ALASKA INC 04/08/90 03/31/91 SUSP 90-0036 104FT FSL AND 216FT FWL, SEC 29, Tl1N, R010E UM. 1774FT FSL AND 1172fT FEL, SEC 28, Tl1N, R010E UM. 11,715 6,278 50-029-22028-00 MILNE POINT UNIT L-7 CONOCO INC 01/19/91 02/25/91 1-01L 90-0037 1853FT FNL AND 4700FT FEL, SEC 08, T13N, R010E UM. 990FT FNL AND 1163FT FWL, SEC 04, T13N, R010E UM. 11,821 7,418 50-733-20302-01 TRADING BAY ST A-20RD UNION OIL CO Of CALIFORNIA 90-0041 1604FT FSL AND 559FT FEL, SEC 04, T09N, R013W SM. 67FT FSL AND 442FT FEL, SEC 0;, T09N, R013W SM. 50-029-22033-00 KUPARUK RIV UNIT lL-12 ARCO ALASKA INC '1/31/90 01/28/91 1-01L 90-0044 386FT FNL AND 217FT FWL, SEC 32, Tl1N, R010E UM. 1250FT FNL AND 761FT FEL, SEC 32, TllN, R010E UM. 8,103 6,366 LOCATION 50-029-22043-00 KUPARUK RIV UNIT lL-21 ARCO ALASKA INC 90-0054 266FT FNL AND 217FT FWL, SEC 32, TllN, R010E UM. 1496FT FNL AND 1030FT FEL, SEC 33, TllN, R010E UM. 50-029-22049-00 KUPARUK RIV UNIT 1l-19 ARCO ALASKA INC 12/29/90 02/01/91 1-01L 90-0061 506FT FNL AND 217FT FWL, SEC 32, Tl1N, R010E UM. 1210FT FSl AND 469FT FEL, SEC 32, TllN, R010E UM. 8,839 6,327 LOCATION 50-733-20415-00 MGS e22A-26 SHELL WESTERN E&P INe 07/18/91 01/20/91 1-01L 90-0063 498FT FSL AND 1539FT FEL, SEe 23, T08N, R013W SM. 2414FT FNL AND 3217FT FEL, SEC 26, T08N, R013W SM. 12,140 10,020 50-029-22051-00 PRUDHOE BAY UNIT S-30 BP EXPLORATION (ALASKA) INC 06/19/90 01/01/91 1-01l 90-0066 1638FT FNL AND 1380FT FWL, SEe 35, T12N, R012E UM. 2622FT FNL AND 463FT FEL, SEe 02, Tl1N, R012E UM. 12,670 9,166 50-029-22052-00 PRUDHOE BAY UNIT L5-19 ARCO ALASKA INC 90-0068 1883FT FSL AND 153FT FEL, SEe 02, Tl1N, R015E UH. 2010FT FNL AND 2865FT FEL, SEC 04, T11N, R015E UM. 50-103-20130-00 KUPARUK RIV UNIT 3G-6 ARCO ALASKA INC 06/08/90 02/20/91 1-01L 90-0069 2538FT FNl AND 245FT FWL, SEe 24, T12N, R008E UH. 1423FT FSL AND 791FT FEl, SEC 24, T12N, R008E UM. 7,910 6,203 LOCATION 50-733-20416-00 TRADING BAY UNIT M-6 UNION all CO OF CALIFORNIA 90-0070 1036FT FNL AND 608FT FWL, SEe 33, T09H, R013W SM. 1418FT FNL AND 1080FT FEL, SEC 28, T09N, R013W SM. 50-733-20417-00 TRADING BAY UNIT M-4 UNION OIL CO OF CALIFORNIA 90-0071 1032FT FNL AND 606FT FWl, SEC 33, T09N, R013W SM. 538FT FNL AND 2695FT FWL, SEC 28, T09N, R013W SM. LOCATION LOCATION 50-103-20131-00 KUPARUK RIV UNIT 3G-12 ARCO ALASKA INC 06/15190 03/05/91 1-01L 90-0073 2538FT FNL AND 95FT FWL, SEC 24, T12N, R008E UM. 1582FT FSL AND 1552FT FWL, SEC 24, T12N, R008E UM. 6,749 6,079 50-103-20133-00 KUPARUK RIV UNIT 3G-11 ARCO ALASKA INC 07/18/90 01/14/91 1-01l 90-0076 2538FT FNL AND 120FT FWL, SEe 24, T12N, R008E UM. 685FT FNl AND 1847FT FWL, SEe 24, T12N, R008E UM. 6,900 6,150 50-103-20134-00 KUPARUK RIV UNIT 3G-l0 ARCO ALASKA INC 07/29/90 02/06/91 1-01L 90-0084 2538FT FNL AND 145FT FWL, SEC 24, T12N, R008E UH. 2238FT FSl AND 2305FT FWL, SEe 13, T12N, R008E UM. 8,250 6,118 AP I I NDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WEll NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURFACE lOCATION BOTTOM HOLE lOCATION TOT. DEPTH TVD 50-029-22061-00 MILNE POINT UNIT H-1 CONOCO INC 09/10/90 90-0086 25~2FT FNl AND 4070FT FEL, SEC 34, T13N, R010E UM. 4322FT FNL AND 2400FT FEL, SEC 34, T13N, R010E UM. 50-029-22063-00 MILNE POINT UNIT H-3 CONOCO INC 10/04/90 01/03/91 1-01l 90-0088 2426FT FNL AND 4036FT FEl, SEC 34, T13N, R010E UM. 1913FT FNl AND 1105FT FEl, SEC 34, T13N, R010E UM. 5,645 4,529 DRilliNG 50-029-22064-00 MILNE POINT UNIT H-4 CONOCO INC 10/11/90 01/17/91 1-01l 90-0089 2369FT FNL AND 4019FT FEl, SEC 3~, T13N, R010E UM. 1562FT FNL AND 3720FT FEl, SEC 3~, T13N, R010E UM. 4,496 4,362 50-029-22065-00 MILNE POINT UNIT 1-1 eONoeo INC 06/23/91 12/02/91 1-01l 90-0090 2871FT FSl AND 1351FT FWl, SEC 16, T08N, R014E SM. 2517FT FSl AND 1572FT FEl, SEe 10, T08N, R014W SM. 13,742 9,851 50-029-22066-00 MilNE POINT UNIT 1-2 eONOCO INC 10/27/90 03/03/91 1-01L 90-0091 2948FT FNL AND 3756FT FEl, SEC 33, T13N, R010E UM. 1510FT FNL AND 129FT FEl, SEC 33, T13N, R010E UM. 6,260 4,308 50-029-22067-00 MilNE POINT UNIT 1-3 eONOCO INC 11/05/90 03/07/91 1-01l 90-0092 294~fT FNl AND 3816fT fEl, SEC 33, T13N, R010E UM. 4746fT FNl AND 3311FT FEl, SEC 33, T13N, R010E UM. 4,750 4,270 50-029-22068-00 MILNE POINT UNIT 1-4 CONOCO INC 11/15/90 03/15/91 1-01l 90-0093 2941FT FNl AMD 3876FT FEl, SEC 33, T13M, R010E UM. 1327fT FNl AND 2601FT FEl, SEe 33, T13M, R010E UM. 4,900 4,259 50-029-22070-00 MILNE POINT UNIT J-1 CONOCO INC 12/01/90 04/29/91 1-01l 90-0095 2622fT FNL AND 3378fT fEl, SEC 28, T13N, R010E UM. 1338FT FNl AND 3360fT FEL, SEC 28, T13N, R010E UM. 5,335 4,290 50-029-22071-00 MILNE POINT UNIT J-2 CONOCO INC 12/16/90 05/02/91 1-01l 90-0096 2677fT FNl AND 3354FT FEl, SEC 28, T13N, R010E UM. 1841FT FNL AND 356FT FWL, SEC 27, T13N, R010E UM. 6,205 4,450 50-029-22072-00 MilNE POINT UNIT J-3 CONOCO INC 12/23/90 05/16/91 1-01l 90-0097 2732fT FNL AND 3331fT FEl, SEC 28, T13N, R010E UM. 400FT FNl AND 3981FT FEL, SEC 33, T13N, R010E UM. 5,449 4,158 50-029-22073-00 MILNE POINT UNIT J-4 CONOCO INC 12/29/90 04/08/91 1-01L 90-0098 2787FT FNL AND 3307FT FEL, SEe 28, T13N, R010E UM. 4986FT FNl AND 370FT FEL, SEC 28, T13N, R010E UM. 6,320 4,585 50-733-20420-00 MGS C13A-23 SHELL WESTERN E.P INC 10/16/90 0~/07/91 1-01L 90-0106 501FT FSL AND 1533FT FEL, SEC 23, T08N, R013W SM. 2810FT FNL AND 3375FT FEL, SEC 23, T08N, R013W SM. 11,689 9,872 50-733-20421-00 TRADING BAY UNIT M-19 UNION OIL CO OF CALIFORNIA lOCATION 90-0108 1049FT FNl AND 467FT FWl, SEC 33, T09N, R013W SM. 1851FT FNL AND 256FT FWL, SEe 33, T09N, R013W SM. 50-029-22079-00 PRUDHOE BAY UNIT L5-26 ARCO ALASKA INC 90-0110 2088FT FSl AND 27FT FWl, SEe 01, T11N, R015E UM. 2039FT FSL AND 282FT FEL, SEC 36, T12N, R015E UM. 50-029-22081-00 DUCK IS UNIT MPI 2-66/U12 BP EXPLORATION (AlASKA) INC 90-0113 2128FT FNL AND 2360FT FEL, SEC 36, T12N, R016E UM. 4193FT FNL AND 3388FT FEL, SEC 35, T12N, R016E UM. 50-103-20137-00 KUPARUK RIV UNIT 3G-13 ARCO ALASKA INC 09/21/90 01/06/91 1-01L 90-0116 2538FT FNL AND 5FT FWl, SEe 24, T12N, R008E UM. 2312FT FNL AND 1260FT FWl, SEC 26, T12N, R008E UM. 9,320 6,063 lOCATION LOCATION 50-103-20138-00 KUPARUK RIV UNIT 3G-14 ARCO ALASKA INC 08/21/90 01/08/91 1-01L 90-0117 2538FT FNL AND 20FT FEl, SEC 23, T12N, R008E UM. 1041FT FSl AND 1536FT FEl, SEC 23, T12N, R008E UM. 7,040 6,162 50-029-22085-00 PRUDHOE BAY UNIT Z-3 BP EXPLORATION (ALASKAI INC 90-0120 976fT FNl AND 3526FT FEl, SEC 19, T11N, R012E UM. 2189FT fNL AND 3767FT FEl, SEC 19, T11N, R012E UM. LOCATION 17 18 AP I I NOT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT. DEPTH TVD 50-103-20139-00 KUPARUK RIV UNIT 3G-15 ARCO ALASKA 'NC 10/12/90 01/12/91 1-01L 90-0121 2538FT FNL AND ~5FT FEL, SEC 23, T12N, R008E UM. 136~FT FNL AND 780FT FWL, SEC 23, T12H, R008E UM. 7,991 6,051 50-103-20141-00 KUPARUK RIV UNIT 3G-20 ARCO ALASKA INC 09/02/90 01/03/91 1-01L 90-0123 2538FT FNL AND 170FT FEL, SEC 23, T12N, R008E UM. 122~FT FSL AND 1653FT FEL, SEC 26, T12N, R008E UM. 10,100 6,015 50-103-20142-00 KUPARUK R/V UNIT 3G-18 ARCO ALASKA INC 09/13/90 01/02/91 1-01L 90-0125 2538FT FNL AND 120FT FEL, SEC 23, T12N, R008E UM. 993FT FSL AND 1283FT FEL, SEC 26, T12N, R008E UM. 9,650 6,032 50-029-22091-00 PRUDHOE BAY UNIT L5-31 ARCO ALASKA 'NC 11/12/90 09/08/91 1-01L 90-0130 2243FT FSL AND 1~3FT FEL, SEC 02, T11N, R015E UM. 26FT FSL AND 2159FT FWL, SEC 35, T12N, R015E UM. 12,026 8,971 50-103-20143-00 KUPARUK RIV UNIT 3G-4 ARCO ALASKA 'NC 10/30/90 01/16/91 1-01L 90-0131 2538FT FNL AND 295FT FWl, SEC 24, T12N, R008E UM. 2206FT FNL AND 921FT FWL, SEC 25, T12N, R008E UM. 8,089 6,127 50-103-20144-00 KUPARUK RIV UNIT 3G-23 ARCO ALASKA INC 09/28/90 01/11/91 1-01L 90-0132 2538FT FNL AND 2~5FT FEL, SEC 23, T12N, R009E UM. 2151FT FSL AND 1188FT FWL, SEC 23, T12N, R008E UM. 7,~20 6,133 50-103-20145-00 KUPARUK RIV UNIT 3G-24 ARCO ALASKA INC 10/05/90 01/10/91 1-01L 90-0134 2538FT FNL AND 270FT FEL, SEC 23, T12N, R008E UM. 1133FT FNL AND 1884FT FWL, SEC 14, T12N, R008E UM. 9,940 6,081 50-103-20146-00 KUPARUK RIV UNIT 3G-2 ARCO ALASKA INC 10/18/90 01/13/91 1-01L 90-0137 2538FT FNL AND 345FT FWL, SEC 24, T12N, R008E UM. 1500FT FNL AND 1540FT FEL, SEC 23, T12N, R008E UM. 6,659 6, 104 50-029-22095-00 PRUDHOE BAY UNIT S-28 BP EXPLORATION (ALASKA) INC 10/17/90 01/02/91 1-01L 90-0139 1636FT FNL AND 4011FT FEL, SEe 35, T12N, R012E UM. 3716FT FNL AND 1491FT FEL, SEe 34, T12N, R012E UM. 10,100 9, 181 50-029-22101-00 PRUDHOE BAY UNIT F-39 BP EXPLORATION (ALASKA) INC 11/05/90 03/26/91 1-0lL 90-0141 1953FT FNL AND 2865FT fEL, SEe 02, T11N, R013E UM. 1301FT FNL AND 42FT FEL, SEe 33, T12N, R013E UM. 14,275 9,211 50-103-20147-00 KUPARUK RIV UNIT 3G-22 AReo ALASKA INC 10/23/90 01/05/91 1-01L 90-0142 2538FT FNL AND 220FT fEL, SEe 23, T12N, R008E UM. 1296FT FNL AND 743fT FEl, SEC 27, T12N, R008E UM. 9,782 6,085 50-133-20424-00 W FORK CIRI 1-21 elRI PRODUCTION CO 12/20/90 01/25/91 1-GAS 90-0143 1984FT FNL AND 1707FT fEL, SEe 21, T06N, R009W SM. 1984FT FNl AND 1707FT FEl, SEe 21, T06N, R009W SM. 5,459 5,459 50-133-20256-01 SOLOOTNA CK UNIT 24A-5 ARCO ALASKA INC 11/16/90 02/04/91 1-01L 90-0144 1058FT FSL AND 1497FT FEL, SEC 05, T07N, R009W SM. 1107FT FSL AND 2308FT fEl, SEe 05, T07N, R009W SM. 10,831 10,800 50-029-22097-00 PRUDHOE BAY UNIT P-18 BP EXPLORATION (ALASKA) INC 10/30/90 01/06/91 1-01l 90-0145 2931FT FNL AND 2930FT FEL, SEC 31, T11N, R013E UM. 1611FT FNL AND 4726FT FEL, SEC 05, T10N, R013E UM. 11,520 9,296 50-029-22098-00 PRUDHOE BAY UNIT DS9-47 ARCO ALASKA IHC 12/04/90 03/23/91 1-01L 90-0146 1170FT FSL AND 113FT FWL, SEC 01, Tl0N, R015E UM. 2584FT FNL AND 128FT FWL, SEC 06, Tl0N, R016E UM. 10,844 9, 152 50-733-10055-01 TRADING BAY ST A-1RD UNION OIL CO OF CALIFORNIA 03/31/91 05/08/91 1-01L 90-0147 1618FT FSL AND 564FT FEL, SEC 04, T09N, R013W SM. 2660FT FSL AND 1137FT FEL, SEC 04, T09N, R013W SM. 6,592 6, 160 50-103-20148-00 KUPARUK RIV UNIT 3G-21 ARCO ALASKA INC 11/05/90 01/04/91 1-01L 90-0148 2538FT FNL AND 195FT FEL, SEC 23, T12N, R008E UM. 1241FT FSL AND 1016FT FEL, SEe 27, T12N, R008E UM. 11,699 6,01.&0 50-029-22102-00 KUPARUK RIV UNIT 1A-17 ARCO ALASKA INC 11/19/90 04/28/91 1-01L 90-0151 1283FT FSL AND 315FT FWL, SEC 05, TllN, R010E UM. 597FT FNL AND 3200FT FEL, SEC 06, 111N, R010E UM. 8,560 6,461 AP I INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURfACE LOCATION BOTTOM HOLE LOCATION TOT.DEP1H TVD 50-133-10121-02 SOLDOTNA CK UNIT 43B-8 ARCO ALASKA INC 90-0152 2150fT fSL AND 515fT fEL, SEC 08, T07N, R009W SM. 2190FT FSL AND 529FT FEL, SEC 08, T07N, R009W SM. 50-029-22103-00 KUPARUK RIV UNIT 1A-18 ARCO ALASKA INC 11/27/90 05/12/91 1-01L 90-0153 1163fT fSL AND 314FT fWl, SEC 05, T11N, R010E UM. 2526FT FSl AND 2381fT FEL, SEC 05, T11N, R010E UM. 7.380 6,671 LOCATION 50-029-22105-00 PRUDHOE BAY UNIT P-17 BP EXPLORATION (ALASKA) INC 11/22/90 03/24/91 1-01L 90-0155 2901FT FNL AND 2911fT fEl, SEC 31, T11N, R013E UM. 3150fT FNL AND 4364fT fEL, SEe 31, T11N, R013E UM. 9,525 4,364 50-029-22106-00 DueK IS UNIT SDI 3-29/J32 BP EXPLORATION (ALASKA) INC 12/12/90 02/26/91 1-01l 90-0156 2512FT FNL AND 710FT FEL, SEe 08, T11N, R017E UM. 1730FT FNL AND 4634fT fEL, SEe 04, T11N, R017E UM. 12.800 10,353 50-029-22108-00 PRUDHOE BAY UNIT f-42 BP EXPLORATION (ALASKA) INC 12/12/90 02/24/91 1-01L 90-0158 1910fT fNL AND 2173fT fEL, SEC 02, T11N, R013E UM. 1553fT fNL AND 3539FT FEL, SEC 35, T12N, R013E UM. 11,650 9,177 50-029-22109-00 PRUDHOE BAY UNIT S-31 BP EXPLORATION (ALASKA) INC 11/27/90 01/08/91 1-01L 90-0159 1639FT FNL AND 3828fT FEL, SEC 35, T12N, R012E UM. 2377FT FNL AND 2153FT FEL, SEC 27, T12N, R012E UM. 11,430 9,187 50-029-22111-00 KUPARUK RIV UNIT 1A-19 ARCO ALASKA INC 12/05/90 05/30/91 1-01L 90-0161 1115FT FSL AND 314FT FWl, SEe 05, T11N, R010E UM. 2280FT FNL AND 1715FT FWL, SEC 06, T11N, R010E UM. 7,940 6,549 50-029-22112-00 KUPARUK RIV UNIT 1A-20 ARCO ALASKA INC 12/13/90 08/06/91 1-01L 90-0162 1091FT FSL AND 314FT FWL, SEC 05, T11H, R010E UM. 2256FT FSL AHD 546FT FWL, SEC 04, T11N, R010E UM. 9,034 6,721 50-029-22113-00 PRUDHOE BAY UNIT P-16 BP EXPLORATION (ALASKA) 'NC 12/11/90 02/27/91 1-01L 90-0163 2872FT FNL AND 2891FT FEL, SEe 31, T11N, R013E UM. 852FT FNL AHD 2191FT FEL, SEC 36, T11H, R012E UM. 10,925 9,237 50-029-22114-00 KUPARUK RIV UNIT 1L-22 AReo ALASkA INC 12/16/90 01/26/91 1-01L 90-0164 445FT FNL AND 217FT FWl, SEe 32, T11H, R010E UM. 1001FT FSL AND 1257FT FWL, SEe 33, T11N, R010E UM. 10,176 6,404 50-029-22115-00 KUPARUK RIV UNIT 1A-26 ARCO ALASKA INC 01/01/91 06/02/91 1-01L 90-0166 635FT FSL AND 310FT FWL, SEC 05, T11N, R010E UM. 2086FT FSL AHD 2215FT FWL, SEe 07, T11N, R010E UM. 8,276 6,400 50-029-22116-00 KUPARUK RIV UNIT 1A-25 ARCO ALASKA 'NC 12/21/90 06/05/91 1-01L 90-0167 731FT FSL AND 311FT FWl, SEe 05, T11N, R010E UM. 2304FT FSL AND 2486FT FEL, SEC 08, T11H, R010E UM. 8,115 6,474 50-029-22117-00 W BEACH ST 4 ARCO ALASKA INC 04/14/91 08/08/91 1-01L 90-0168 70FT FSl AND 1820FT FWL, SEC 25, T12N, R014E UM. 948FT FNL AND 1387FT FWL, SEC 29, T12N, R015E UM. 14,910 9,104 50-023-20028-00 WALAKPA 3 NORTH SLOPE BOROUGH 02/02/91 04/21/91 '-GAS 90-0170 23FT FSL AND 994FT FEL, SEC 19, T20N, R019W UM. 23FT FSL AND 994FT FEL, SEC 19, T20N, R019W UM. 2,574 2,574 50-023-20029-00 WALAKPA 4 NORTH SLOPE BOROUGH 02/25/91 04/06/91 1-GAS 90-0171 438FT FSL AND 1476FT FEL, SEC 18, T20M, R019W UM. 438FT FSL AND 1476FT FEL, SEC 18, T20N, R019W UM. 2,300 2,300 50-023-20030-00 WALAKPA 5 NORTH SLOPE BOROUGH 03/23/91 04/08/91 1-GAS 90-0172 14FT FSL AND 700FT FEL, SEC 17, T20N, R019W UM. 14FT FSL AND 700FT FEL, SEC 17, T20N, R019W UM. 2,270 2,270 50-023-20031-00 WALAKPA 6 NORTH SLOPE BOROUGH 03/10/91 04/04/91 1-GAS 90-0173 978FT FML AND 1519FT FEL, SEC 28, T20N, R019W UM. 978FT FNL AND 1519FT FEL, SEC 28, T20N, R019W UM. 2,570 2,570 50-029-22119-00 PRUDHOE BAY UNIT S-22 BP EXPLORATION (ALASKA) INC 12/21/90 02/11/91 1-01L 90-0174 1629FT FNL AND 4486FT FEL, SEe 35, T12N, R012E UM. 4709FT FSL AND 2055FT FEL, SEC 27. T12N. R012E UM. 10,242 9,194 19 20 AP I I NDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP pATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-029-22120-00 PRUDHOE BAY UNIT P-15 BP EXPLORATION (ALASKA) INC 01/01/91 03/30/91 1-01L 90-0176 2843FT FNL AND 2872FT FEL. SEC 31. T11N. R013E UM. 2609FT FNL AND 3345FT FEL. SEC 05. T10N. R013E UM. 12,580 9,238 50-029-22122-00 PRUDHOE BAY UNIT F-46 BP EXPLORATION (ALASKA) INC 01/09/91 04/17/91 1-01L 90-0178 2289FT FSL AND 2195FT FEL, SEC 02, T11N, R013E UM. 1053FT FSL AND 3334FT FEL. SEC 02, T11N. R013E UM. 9,576 9.261 50-029-22123-00 PRUDHOE BAY UNIT Y-29 BP EXPLORATION (ALASKA) INC 01/05/91 03/10/91 1-0lL 90-0179 1380FT FNL AND 64FT FEL, SEC 33, T11N, R013E UM. 3364FT FNL AND 3399FT FEL, SEC 04, T10N, R013E UM. 13,500 9,222 50-029-22124-00 KUPARUK RIV UNIT 1A-27 ARCO ALASKA INC 01/21/91 06/11/91 1-01L 90-0180 611FT FSL AND 310FT FWL, SEC 05, T11N, R010E UM. 391FT FNL AND 226FT FEL, SEC 18, T11N, R010E UM. 9,340 6,521 50-733-20129-01 HGS C-1'-23 SHELL WESTERN E&P INC 02/07/91 05/11/91 P&A 90-0181 508FT FSL AND 1533FT FEL, SEC 23, T08N, R013W SM. 4544FT FSL AND 4026FT FEL, SEC 23, T08N, R013W SM. 13,092 11,242 50-029-22125-00 DUCK IS UNIT SDI 3-25/M27 BP EXPLORATION (ALASKA) INC 01/06/91 02/18/91 1-0lL 90-0182 2519FT FNL AND 759FT FEL, SEC 08, T11N, R017E UM. 4877FT FNL AND 3737FT FEL, SEC 32, T12N, R017E UM. 14,150 10,398 50-029-22126-00 KUPARUK RIV UNIT 1A-28 ARCO ALASKA INC 01/10/91 06/08/91 1-0lL 91-0002 587FT FSL AND 309FT FWL, SEC 05, T11N, R010E UH. 699FT FNL AND 2143FT FEL, SEC 17, T11N, R010E UM. 10,025 6.499 50-029-22127-00 KUPARUK RIV UNIT 1A-22 ARCO ALASKA INC 02/02/91 05/01/91 1-01L 91-0003 1043FT FSL AND 313FT FWL, SEC 05, T11N, R010E UH. 491FT FNL AND 1497FT FEL, SEC 08, T11N, R010E UM. 8,000 6,588 50-029-22128-00 PRUDHOE BAY UNIT DS9-48 ARCO ALASKA INC 01/18/91 04/05/91 1-01L 91-0004 1053FT FSL AND 137FT FWL, SEC 01, T10N, R015E UM. 1002FT FSL AND 959FT FWL, SEC 05, T10N, R016E UH. 15,250 9,089 50-029-21007-01 PRUDHOE BAY UNIT DS1-1B ARCO ALASKA INC 02/01/9103/18/91 1-0lL 91-0005 14FT FNL AND 1325FT FWL, SEC 08, T10N. R015E UH. 27FT FSL AND 2229FT FEL, SEC 04, Tl0N, R015E UM. 12,544 9,238 50-029-22043-00 KUPARUK RIV UNIT 1L-21DPN ARCO ALASKA INC 01/08/91 03/25/91 1-0lL 91-0006 266FT FNL AND 217FT FWL, SEC 32, T11N, R010E UM. 1549FT FNL AND 630FT FEL, SEC 33, T11N, R010E UM. 12,550 6,460 50-029-22129-00 PRUDHOE BAY UNIT P-14 BP EXPLORATION (ALASKA) INC 01/24/91 04/04/91 1-01L 91-0007 2812F1 FNL AND 2853FT FEL, SEC 31, 111N, R013E UM. 4440FT FNL AND 4448FT FWL, SEC 32, T11N, R013E UM. 10,500 9,251 50-029-22130-00 PRUDHOE BAY UNIT F-44 BP EXPLORATION (ALASKA) INC 02/06/91 05/11/91 1-01L 91-0008 3248FT FNL AND 2199FT FEL, SEC 02, T11N, R013E UH. 785FT FNL AND 2669FT FEL, SEC 11, T11N, R013E UM. 9,852 9,173 50-029-22131-00 KUPARUK RIV UNIT 1A-23 ARCO ALASKA INC 02/10/91 06/01/91 1-0lL 91-0009 923FT FSL AND 312FT FWL, SEC 05, T11N, R010E UH. 2FT FNL AND 2032FT FWL, SEC 06, T11N, R010E UM. 7,495 6,529 50-029-22132-00 KUPARUK RIV UNIT 1L-14 ARCO ALASKA INC 03/06/91 06/29/91 1-01L 91-0010 447FT FNL AND 143FT FEL, SEC 31, T11N, R010E UM. 1162FT FNL AND 578FT FWL, SEC 32, T11N, R010E UM. 6,469 6,345 50-733-20195-02 TRADING BAY UNIT D-47 UNION OIL CO OF CALIFORNIA 02/01/91 04/27/91 1-01L 91-0011 748FT FSL AND 1130FT FWL, SEC 06, T08N, R013W SM. 767FT FSL AND 2450FT FWL, SEC 32. T09N. R013W SM. 11,930 9,917 50-029-22133-00 PRUDHOE BAY UNIT DS9-39 ARCO ALASKA INC 02/26/91 06/01/91 1-01L 91-0012 1999FT FSL AND 1085FT FEL, SEC 02, T10N, R015E UM. 860FT FSL AND 1260FT FEL, SEC 34, T11N, R015E UM. 11,678 9,098 50-029-22134-00 PT MCINTYRE 11 ARCO ALASKA INC 02/26/91 04/16/91 1-01L 91-0013 1423FT FSL AND 795FT FEL, SEC 16, T12N, R014E UH. 880FT FSL AND 1151FT FEL, SEC 09, T12N, R014E UM. 10,764 9,499 AP I INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP pATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-133-1016~-01 SWANSON RIV UNIT 32A-33 ARCO ALASKA INC 03/03/91 04/23/91 1-01L 91-0014 1990FT fNL AND 2110FT fEL, SEC 33, T08N, R009W SM. 1990FT fNL AND 1133FT FEL, SEC 33, T08N, R009W SM. 11,396 11,165 50-029-22135-00 PRUDHOE BAY UNIT Y-30 BP EXPLORATION (ALASKA) INC 02/08/91 04/08/91 1-01L 91-0015 1357fT fNL AND 43FT FWL, SEC 34, T11N, R013E UM. 1032FT FNL AND 4120FT FWL, SEC 33, T11N, R013E UM. 9,540 9,319 50-029-22136-00 PRUDHOE BAY UNIT P-12 BP EXPLORATION (ALASKA) INC 02/13/91 04/24/91 1-01L 91-0017 2755fT fNL AND 2815FT fEL, SEC 31, T11N, R013E UM. 3117FT FNL AND 929FT FEL, SEe 31, T11N, R013E UM. 9,740 9,273 50-103-20150-00 KUPARUK RIV UNIT 2M-17 ARCO ALASKA INC LOCATION 91-0018 114fT fSL AND 379fT fWL, SEe 27, T11N, R008E UM. 1399fT fNL AND 1840FT FWL, SEe 34, T11N, R008E UM. 50-103-20151-00 KUPARUK RIV UNIT 2M-18 AReo ALASKA INC LOCATION 91-0019 114fT fSL AND 404fT fWL, SEe 27, T11N, R008E UM. 1032fT fNL AND 1405fT FWL, SEC 27, T11N, R008E UM. 50-883-20012-01 GRANITE PT ST 18742 20RD UNION OIL CO OF CALIFORNIA 02/27/91 04/19/91 1-01L 91-0020 2050fT fSL AND 2019FT FWL, SEC 31, T11N, R011W SM. 3169FT fSL AND 134FT fWL, SEC 31, T11N, R011W SM. 10,550 9,768 50-103-20152-00 KUPARUK RIV UNIT 2M-25 ARCO ALASKA INC 03/24/91 09/23/91 1-01L 91-0021 114FT FSL AND 579FT fWL, SEC 27, T11N, R008E UM. 1020FT fSL AND 1205FT fEL, SEe 27, T11N, R008E UM. 7,445 6,393 50-029-22137-00 PRUDHOE BAY UNIT DS5-20 ARCO ALASKA INC 03/26/91 04/28/91 1-01L 91-0022 2910fT fNL AND 5033fT fEL, SEC 32, T11N, R015E UM. 254FT fNL AND 437FT fWL, SEe 05, T10N, R015E UM. 10,699 9,039 50-029-22139-00 MILNE POINT UNIT G-6 CONOCO INC 05/10/91 08/14/91 1-01L 91-0024 3294fT fNL AND 3443FT FEL, SEe 27, T13N, R010E UM. 3028FT fNL AND 280FT fEL, SEe 27, T13N, R010E UM. 5,788 4,524 50-029-221~0-00 MILNE POINT UNIT G-7 CONOCO INC LOCATION 91-0025 3235FT fNL AND 3~51FT fEL, SEe 27, T13N, R010E UM. 393FT FNL AND 1757FT FEL, SEC 27, T13N, R010E UM. 50-029-22141-00 MILNE POINT UNIT G-8 CONOCO INC OS/24/91 06/08/91 1-01L 91-0026 3176fT fNL AND 3459fT fEL, SEC 27, T13N, R010E UM. 93fT FNL AND 4410FT FEL, SEC 27, T13N, R010E UM. 5,765 5,430 50-733-20428-00 TRADING BAY UNIT M-29 UNION OIL CO OF CALifORNIA 02/23/91 07/08/91 2-01L 91-0027 975fT fNL AND 519FT FWL, SEC 33, T09N, R013W SM. 1844fT FSL AND 2237FT FWl, SEe 28, T09N, R013W SM. 11,896 11.115 50-029-22142-00 PRUDHOE BAY UNIT F-45 BP EXPLORATION CALASKA) INe 02/27/91 03/19/91 1-01L 91-0028 3098fT fNL AND 2197fT fEL, SEC 02, T11N, R013E UM. 4193FT fNL AND 1323FT fEL, SEe 02, T11N, R013E UM. 9,510 9,182 50-029-22143-00 PRUDHOE BAY UNIT P-11 BP EXPLORATION CAlASKA) INC 03/02/91 04/23/91 1-01L 91-0029 2725FT fNL AND 2795fT FEL, SEC 31, T11N, R013E UM. 1183fT fNL AND 4575fT FEL, SEC 31, T11N, R013E UM. 9,900 9,227 50-029-22144-00 PRUDHOE BAY UNIT Y-33 BP EXPLORATION CALASKA) INe 03/01/91 04/14/91 1-01L 91-0030 1310fT fNL AND 5019FT fEL, SEC 34, T11N, R013E UM. 1562fT fNL AND 2594FT fEL, SEC 28, T11N, R013E UM. 11,600 9,149 50-103-20153-00 KUPARUK RIV UNIT 2M-16 ARCO ALASKA INC 04/07/91 09/25/91 1-01L 91-0032 114fT FSL AND 354FT fWL, SEC 27, T11N, R008E UM. 1846FT fSL AND 1781FT FWL, SEe 27, T11N, R008E UM. 6,848 6,295 50-103-20154-00 KUPARUK RIV UNIT 2M-15 ARCO ALASKA INC LOCATION 91-0033 114fT fSL AND 329FT fWL, SEC 27, T11N, R008E UM. 1391fT FSL AND 1395FT FEL, SEe 28. T11N, R008E UM. 50-029-22145-00 KUPARUK RIV UNIT 1L-18 ARCO ALASKA INC 03/14/91 07/13/91 1-01L 91-0035 507FT fNL AND 143fT fEL, SEC 31, T11N, R010E UM. 1077fT FSL AND 1270FT fWL, SEC 32, T11N, R010E UM. 7,800 6,358 21 22 AP I I NDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT. DEPTH TVD 50-029-20558-01 PRUDHOE BAY UNIT DS16-9A ARCO ALASKA INC 04/20/91 06/03/91 1-01l 91-0038 2124FT FNL AND 635FT FWL, SEC 24, Tl0N, R015E UM. 1712FT FSL AND 1947FT FWL, SEC 23, Tl0N, R015E UH. 10,648 9,220 50-029-22147-00 PRUDHOE BAY UNIT DS4-35 ARCO ALASKA INC 91-0039 1324FT FSL AND 172FT FWL, SEC 26, TllN, R015E UH. 149FT FNL AND 2192FT FEL, SEC 26, TllN, R015E UH. 50-029-22148-00 PRUDHOE BAY UNIT P-21 BP EXPLORATION (ALASKA) INC 03/20/91 91-0040 3019FT FNL AND 2987FT FEL, SEC 31, TllN, R013E UM. 2472FT FNL AND 3183FT FEL, SEC 12, Tl0N, R012E UM. LOCATION DRILLING 50-029-22149-00 PRUDHOE BAY UNIT Y-32 BP EXPLORATION (ALASKA) INC 03/30/91 06/06/91 1-01l 91-0041 1326FT FNL AND 5088FT FEL, SEC 34, T11N, R013E UH. 3136FT FNL AND 1279FT FEL, SEC 03, T10N, R013E UM. 12,876 9 , 156 50-029-22150-00 KUPARUK R I V UN IT 1L-13 ARCO ALASKA INC 03/24/91 06/14/91 1-01l 91-0042 417FT FNL AND 143FT FEL, SEC 31, TllN, R010E UH. 985FT FSL AND 1608FT FEL, SEC 31, T11N, R010E UM. 7,950 6,318 50-029-22151-00 KUPARUK RIV UNIT 1L-17 ARCO ALASKA INC 04/02/91 06/24/91 1-01l 91-0043 357FT FNL AND 143FT FEL, SEC 31, T11N, R010E UH. 950FT FSL AND 893FT FWL, SEC 31, T11N, R010E UM. 8,700 6,322 50-733-20129-02 MGS C21A-23 SHELL WESTERN E.P INC 05/11/91 07/2~/91 1-01l 91-0044 509FT FSL AND 1532FT FEL, SEC 23, T08N, R~13W SM. 219FT FSL AND 2845FT FEL, SEC 14, T08N, R013W SM. 12,290 9,717 50-883-20009-02 GRANITE PT ST 17586 41 UNION OIL CO OF CALIFORNIA 91-0045 2009FT FSL AND 1948FT FWL, SEC 31, T11N, R011W SM. 5068FT FSL AND 5268FT FWL, SEC 36, T11N, R012W SM. 50-029-22153-00 KUPARUK RIV UNIT 1R-25 ARCO ALASKA INC 06/24/91 91-0047 34FT FNL AND 140FT FWL, SEC 20, T12N, R010E UH. 1419FT FSL AND 1715FT FWL, SEC 16, T12N, R010E UH. LOCATION DRILLING 50-029-22154-00 MILNE POINT UNIT E-6 CONOCO INC 06/08/91 06/28/91 1-01l 91-0048 1446FT FNL AND 1914FT FEL, SEC 25, T13N, R010E UM. 1697FT FNL AND 1856FT FWL, SEC 30, T13N, R01'1E UM. 8,360 7,303 50-029-22155-00 MILNE POINT UNIT E-7 CONOCO INC LOCATION 91-0049 1493FT FNL AND 1877FT FEL, SEC 25, T13N, R010E UH. 1249FT FSL AND 705FT FWL, SEC 30, T13N, R011E UM. 50-029-22157-00 KUPARUK RIV UNIT 1L-20X ARCO ALASKA INC 011/11/91 07/02/91 1-01L 91-0051 74FT FSL AND 216FT FWL, SEC 29, T11N, R010E UM. 1673FT FSL AND 351FT FEL, SEC 28, T11N, R010E UM. 12,532 6,321 50-029-22158-00 PRUDHOE BAY UNIT 91-0052 2388FT FSL AND 1887FT FWL, 50-029-22159-00 PRUDHOE BAY UNIT 91-0053 1737FT FNL AND 5279FT FEL, 50-029-22160-00 PRUDHOE BAY UNIT 91-0054 1263FT FSL AND 181FT FWL, 50-029-22161-00 PRUDHOE BAY UNIT 91-0056 1334FT FNL AND 5127FT FEL, 50-029-22162-00 PRUDHOE BAY UNIT 91-0057 619FT FSL AND 316FT FWL, 50-029-22166-00 PRUDHOE BAY UNIT P-6 BP EXPLORATION (ALASKA) INC 05/06/91 06/11/91 1-01L 91-0061 2506FT FSL AND 1963FT FWL, SEC 31, Tl1N, R013E UM. 529FT FSL AND 2012FT FWL, SEC 30, TllN, R013E UH. 10,470 9,275 P-10 BP EXPLORATION (ALASKA) INC 04/18/91 OS/26/91 1-01l SEC 31, T11N, R013E UH. 916FT FSL AND 2282FT FWL, SEC 31, T11N, R013E UH. 9,610 9,302 DS5-31 ARCO ALASKA INC 04/28/91 07/24/91 1-01l SEC 32, Tl1M, R015E UM. 388FT FNL AND 2555FT FEL, SEC 31, T11N, R015E UH. 9,865 9,049 DS4-34 ARCO ALASKA INC LOCATION SEC 26, Tl1N, R015E UM. 1287FT FNL AND 1205FT FEL, SEC 25, T11N, R015E UM. Y-31 BP EXPLORATION (ALASKA) INC 04/26/91 06/02/91 1-01L SEC 34, Tl1N, R013E UM. 4797FT FNL AND 3512FT FEL, SEC 28, TllN, R013E UH. 10,705 9,212 DS4-36 ARCO ALASKA INC 05/01/91 07/12/91 1-01l SEC 26, Tl1N, R015E UH. 2571FT FSL AND 2114fT FEL, SEC 25, 111N, R015E UH. 12,552 8,920 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP pATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-029-22167-00 KUPARUK RIV UNIT 1L-23 ARCO ALASKA INC 05/03/91 06/20/91 1-01L 91-0062 537FT FNl AND 1~3FT FEL, SEC 31, T11N, R010E UM. 169~FT FNl AND 7~6FT FWL, SEC 06, T10H, R010E UM. 10,3~5 6.290 50-029-22168-00 PRUDHOE BAY UN IT DS5-33 ARCO ALASKA INC 05/11$/91 07/01$/91 1-01L 91-0063 2603FT FSL AND 197FT FWl, SEC 32, T11N, R015E UM. 2095FT FSL AND ~159FT FEL, SEC 31, T11N, R015E UM. 10,538 9, 139 50-029-22169-00 PRUDHOE BAY UN IT Y-28 BP EXPLORATION (ALASKA) INC 05/15/91 07/28/91 1-01L 91-0065 1288FT FNL AND 368FT FWl, SEC 3~, T11N, R013E UM. 921FT FNL AND 1673FT FWL, SEC 34, T11N, R013E UM. 9,571 9.258 50-029-22170-00 KUPARUK RIV UNIT 1L-24 ARCO ALASKA INC 05/11$/91 06/19/91 1-01L 91-0066 567FT FNL AND 1~3FT FEL, SEC 31, T11N, R010E UM. 1699FT FNL AND 1163FT FEL, SEC 06, T10N, R010E UM. 9,241 6,286 50-029-22171-00 PRUDHOE BAY UNIT DS~-37 ARCO ALASKA INC 91-0067 495FT FNL AND 552FT FWL, SEC 35, T11N, R015E UM. 312F1 FNL AND 2379FT FWL, SEC 36, T11N, R015E UM. LOCATION 50-029-22172-00 PRUDHOE BAY UN IT OS5-35 ARCO ALASKA IHC 06/02/91 07/19/91 1-01L 91-0068 2323FT FHL AHO 124FT FWL, SEC 32, T11N, R015E UM. 262FT FNL AND 3975FT FEL, SEC 31, T11N, R015E UM. 10,597 9,023 50-029-22173-00 KUPARUK RIV UNIT 1L-26 ARCO ALASKA IHC LOCATION 91-0069 566FT FNL AND 217FT FWL, SEC 32, T11N, R010E UM. 1779FT FNL AND 1441FT FEL, SEC 05, T10N, R010E UM. 50-029-22174-00 KUPARUK RIV UNIT 1L-25 ARCO ALASKA INC OS/23/91 06/18/91 1-01L 91-0070 597FT FNL AND 143FT FEL, SEC 31, T11N, R010E UM. 1661FT FNL AND 1~10FT FWl, SEC 05, T10N, R010E UM. 9,350 6,305 50-029-22175-00 KUPARUK RIV UNIT 1L-27 ARCO ALASKA INC 91-0071 536FT FHL AND 217FT FWL, SEC 32, T11N, R010E UM. 1795FT FNL AND 1726FT FWl, 50-029-22176-00 PRUDHOE BAY UNIT P-3 BP EXPLORATION (ALASKA) INC 91-0072 2594FT FSL AND 2020FT FWl, SEC 31, T11N, R013E UM. 2631fT fSL AND 940FT FWl, 50-029-22178-00 PRUDHOE BAY UNIT Y-34 BP EXPLORATION (ALASKA) IHC 91-0074 1257FT FNL AND 512FT FWL, SEC 34, T11N, R013E UM. 2829FT FNL AND 2309FT FWL, 50-029-22179-00 PRUDHOE BAY UNIT F-~3 BP EXPLORATION (ALASKA) INC 91-0075 257~FT FSL AND 2400FT FWL, SEC 02, T11N, R013E UM. 2405FT fSL AND 1100FT FEL, 50-029-22180-00 PRUDHOE BAY UNIT P-4 BP EXPLORATION (AlASKA) IHC 91-0076 2564FT FSL AND 2001FT FWL, SEC 31, T11H, R013E UM. 297FT FSL AND 3278FT FWl, SEC 04, T10H, R010E UM. OS/23/91 07/15/91 1-01L SEC 32, T11N, R013E UM. 10,674 9,287 LOCATION 06/01/91 07/27/91 1-01L SEC 34, T11H, R013E UM. 9,841 9,213 06/10/91 07/29/91 1-01L SEC 33, T12N, R013E UM. 14,569 9,282 06/11/91 07/12/91 1-01L SEC 32, T11N, R013E UM. 12,010 9,265 50-029-22181-00 PRUDHOE BAY UNIT DS4-39 ARCO ALASKA INC 91-0077 326FT FSL AND 380FT FWL, SEC 26, T11N, R015E UM. 55FT FHL AND 96FT FWL, SEC 31, T11N, R016E UM. 50-029-22182-00 PRUDHOE BAY UNIT OS5-36 ARCO ALASKA IHC 06/20/91 07/21/91 1-01L 91-0078 3072FT FSL AND 100FT FWL, SEC 32, T11N, R015E UM. 1261FT FNL AHD 4999FT FEL, SEC 31, T11N, R015E UM. 10,664 9,130 LOCATION 50-029-22183-00 PT MCINTYRE 10 ARCO ALASKA INC 06/12/91 07/11/91 1-01L 91-0079 594FT FNL AND 1220FT FWL, SEC 14, 112N, R014E UM. 554FT FSL AND 689FT FWL, SEC 14, T12N, R014E UM. 10,113 9,034 50-029-22184-00 PRUDHOE BAY UNIT DS3-35 ARCO ALASKA INC 91-0080 1846FT FSL AND 700FT FWL, SEC 11, T10N, R015E UM. 1008FT FNL AND 1487FT FEl, SEC 1~, T10H, R015E UM. 50-733-20097-02 TRADING BAY UNIT K-8RD2 UHION OIL CO OF CALIFORNIA 91-0082 725FT fNL AND 133FT FEL, SEC 17, T09N, R013W SM. 1702FT FSL AHD 1245FT FWL, SEC 19, T09H, R013W SM. LOCATION LOCATION 23 24 DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 API INDT WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS PERMIT SURFACE LOCATION BOTTOM HOLE LOCATION TOT. DEPTH TVD 50-029-22186-00 PRUDHOE BAY UNIT Y-35 BP EXPLORATION (ALASKA) INC 06/19/91 08/31/91 1-01L 91-0083 1243FT FNL AND 4696FT FEL, SEC 34, T11N, R013E UM. 117FT FNL AND 1247FT FEL, SEC 34, T11N, R013E UM. 11,425 9,200 50-733-20431-00 TRADING BAY UNIT M-20 UNION OIL CO OF CALIFORNIA LOCATION 91-0084 1054FT FNL AND 464FT FWL, SEC 33, T09N, R013W SM. 2710FT FNL AND 1737FT FWL, SEC 33, T09N, R013W SM. 50-029-22185-01 KUPARUK RIV UNIT 1R-19RD ARCO ALASKA INC 06/13/91 11/15/91 1-01L 91-0085 696FT FSL AND 146FT FWL, SEC 17, T12N, R010E UH. 1820FT FSL AND 1291FT FWL, SEC 08, T12N, R010E UM. 9,838 6,972 50-029-22187-00 PRUDHOE BAY UNIT F-48 BP EXPLORATION (ALASKA) INC 07/11/91 09/27/91 1-01L 91-0086 3362FT FSL AND 2863FT FEL, SEC 02, T11N, R013E UH. 3954FT FSL AND 3546FT FEL, SEC 34, T12N, R013E UH. 13,175 9,306 50-029-22189-00 PRUDHOE BAY UNIT L4-36 ARCO ALASKA INC LOCATION 91-0088 1427FT FSL AND 1976FT FEL, SEe 24, T11N, R015E UH. 574FT FSL AND 2267FT FWL, SEe 30, T11N, R016E UM. 50-029-22190-00 PRUDHOE BAY UN IT DS5-32 ARCO ALASKA INC LOCATION 91-0089 2549FT FNL AND 1084FT FWL, SEC 32, T11N, R015E UH. 513FT FSL AND 2487FT FEL, SEC 29, T11N, R015E UM. 50-029-22191-00 PRUDHOE BAY UNIT Y-26 Bf EXPLORATION (ALASKA) INe 07/10/91 08/18/91 1-01L 91-0090 1472FT FNL AND 494FT FEL, SEe 33, T11N, R013E UH. 2481FT FNL AND 5209FT FEL, SEC 33, T11N, R013E UM. 11,087 9,222 50-029-22192-00 PT MCINTYRE 13 Bf EXPLORATION (ALASKA) INe 07/12/91 08/12/91 1-01L 91-0091 521FT FNL AND 1022FT FWL, SEe 14, T12N, R014E UH. 3343FT FSL AND 3316FT FWL, SEe 12, T12N, R014E UM. 13,250 9,409 50-029-22193-00 KUPARUK RIV UNIT 1R-26 ARCO ALASKA INC 07/13/91 DRILLING 91-0092 394FT FNL AND 137FT FWL, SEe 20, T12N, R010E UH. 1411FT FNL AND 1691FT FWL, SEe 21, T12N, R010E UM. 50-029-22194-00 KUPARUK RIV UNIT 1R-24 AReo ALASKA INC LOCATION 91-0093 94FT FNL AND 139FT FWL, SEe 20, T12N, R010E UH. 1471FT FSL AND 280FT FEL, SEC 16, T12N, R010E UM. 50-029-22195-00 KUPARUK RIV UNIT 1R-29 ARCO ALASKA INC 08/08/91 DRILLING 91-0094 454FT FNL AND 136FT FWL, SEe 20, T12N, R010E UH. 557FT FSL AND 2241FT FWL, SEe 21, T12H, R010E UM. 50-029-22196-00 MILNE POINT UNIT J-5 COHoeo IHe 11/14/91 12/03/91 1-0lL 91-0095 2988FT FNL AND 3167FT FEL, SEC 28, T13N, R010E UH. 648FT FNL AND 380FT FEL, SEe 28, T13N, R010E UM. 6,648 4,200 50-029-22197-00 MILNE POINT UNIT J-6 eOHOCO IHC LOCATION 91-0096 2933FT FNL AND 3191FT FEL, SEe 28, T13N, R010E UH. 3005FT FNL AND 4707FT FEL, SEe 28, TUN, R010E UM. 50-029-22198-00 MILNE POINT UNIT J-7 CONoeo INe 11/06/91 12/12/91 1-01L 91-0097 3043FT FNL AND 3143FT FEL, SEe 28, T13N, R010E UM. 3812FT FNL AND 2247FT FEL, SEe 28, T13N, R010E UM. 4,725 4,507 50-029-22199-00 MILNE POINT UNIT J-8 eONoeo INC LOCATION 91-0098 3043FT FNL AND 3143FT FEL, SEe 28, T13N, R010E UH. 4250FT FNL AND 2206FT FEL, SEC 28, T13N, R010E UM. 50-029-22200-00 KUPARUK RIV UNIT 1R-23 ARCO ALASKA INC 10/13/91 DRILLING 91-0101 426FT FSL AND 144FT FWL, SEe 17, T12N, R010E UH. 1019FT FSL AND 2086FT FWL, SEC 09, T12N, R010E UM. 50-029-22201-00 KUPARUK RIV UNIT 1R-21 ARCO ALASKA INC 08/18/91 12/21/91 1-01L 91-0102 364FT FNL AND 137FT FWL, SEe 20, T12N, R010E UH. 1944FT FNL AND 885FT FEL, SEC 21, T12N, R010E UH. 12,388 1,122 50-029-22202-00 PRUDHOE BAY UNIT DS2-30 ARCO ALASKA INC LOCATION 91-0103 154FT FNL AND 775FT FWL, SEC 36, T11N, R014E UH. 470FT FNL AND 1860FT FEL, SEC 26, T11N, R014E UM. AP I I NOT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURfACE LOCATION BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-029-22203-00 PRUDHOE BAY UNIT F-41 BP EXPLORATION (ALASKA) INC 08/13/91 91-0104 2028FT fNL AND 2863fT fEL, SEC 02, T11N, R013E UM. 3311fT fNL AND 2535fT fEL, SEC 34, T12N, R013E UM. DRILLING 50-029-222011-00 PRUDHOE BAY UNIT DS5-2~ ARCO ALASKA INC 07/31/91 09/07/91 1-0 I L 91-0105 2203FT FSL AND 1194FT fWL, SEC 32, T 11 N, R015E UM. 2391FT fNL AND 407FT fWL, SEC 33, T11N, R015E UM. 10,290 9 , 100 50-029-22205-00 PRUDHOE BAY UNIT LII-32 ARCO ALASKA INC LOCATION 91-0106 1544FT FSL AND 2000FT FEL, SEC 24, T11N.. R015E UM. 2580FT FNL AND 1163FT FWL.. SEC 29, T11M, R016E UM. 50-029-22206-00 KUPARUK RIV UNIT 1R-22 ARCO ALASKA INC 09/20/91 11/09/91 1-01L 91-0107 486FT FSL AND 144FT FWL.. SEC 17.. T12N, R010E UM. 1157FT FNL AND 1699FT FWL.. SEC 16.. T12M, R010E UM. 10..810 7, 137 50-029-22207-00 KUPARUK RIV UNIT 1R-20 ARCO ALASKA INC 09/02/91 DRILLING 91-0108 666FT FSL AND 146FT FWL.. SEC 17.. T12N.. R010E UM. 1199fT FSL AND 16111fT FEL.. SEC 08.. T12N, R010E UM. 50-029-22208-00 PRUDHOE BAY UNIT DS5-28 ARCO ALASKA INC 08/22/91 09/26/91 1-01L 91-0110 2431FT FNL AND 1060FT FWL.. SEC 32, T11N, R015E UM. 2037fT fNL AND 228FT FWL, SEC 29, Tl1M, R015E UM. 10,928 8,975 50-029-22209-00 PRUDHOE BAY UNIT DS2-32 ARCO ALASKA INC 91-0111 23FT FSL AND 742FT FWL, SEC 25, T11N, R014E UM. 2281FT FNL AND 4256FT fEL, SEC 25, T11N, R0111E UM. 50-029-22210-00 PRUDHOE BAY UNIT DS4-38 ARCO ALASKA INC 91-0112 384FT FSL AND 655fT fEL, SEC 27, Tl1N, R015E UM. 149FT fNL AND 332FT FEL, SEC 311, T11N, R015E UM. lOCATION lOCATION 50-029-22211-00 KUPARUK RIV UNIT 1R-21 ARCO ALASKA INC 10/01/91 91-0113 636FT FSL AND 146FT FWL, SEC 17, T12N, R010E UM. 1971FT FSL AND 815fT FEL, SEC 07, T12N, R010E UM. 50-029-22212-00 KUPARUK RIV UNIT 1R-17 ARCO ALASKA INC 09/11/91 12/16/91 1-01L 91-0114 638fT FSL AND 214FT FEL, SEC 18, T12N, R010E UM. 1577fT FSl AND 850FT FWL, SEC 07, T12N, R010E UM. 10,345 6,855 DRilLING 50-029-22213-00 PRUDHOE BAY UNIT DS5-30 ARCO ALASKA INC 09/09/91 10/16/91 1-01l 91-0115 1560FT FNl AND 36fT fEl, SEC 31, T11N, R015E UM. 2246fT FNL AND 2040FT FEL, SEC 29, T11N, R015E UM. 12,000 8,782 50-029-22214-00 PRUDHOE BAY UNIT DS2-33 ARCO ALASKA INC 91-0116 4654fT fSL AND 862FT fWl, SEC 36, T11N, R014E UM. 180FT FSL AND 129FT FWL, SEC 25, T11N, R014E UM. lOCATION 50-029-22215-00 PRUDHOE BAY UNIT F-40 BP EXPLORATION (ALASKA) IMC 10/26/91 12/04/91 1-01L 91-0117 3005FT FNl AND 2884FT FEl, SEC 02, T11N, R013E UM. 1882fT FNl AND 5139FT FEL, SEC 11, Tl1N, R013E UM. 10,878 9,116 50-029-22216-00 PRUDHOE BAY UNIT l4-12 ARCO ALASKA INC lOCATION 91-0118 2132FT FSL AND 2117FT FEl, SEC 24, T11N, R015E UM. 1185FT FSL AND 1952FT FWL, SEC 07, T11N, R016E UM. 50-029-21148-01 PRUDHOE BAY UNIT S-17A BP EXPLORATION (ALASKA) INC lOCATION 91-0119 2204FT FNL AND 712FT FWL, SEC 35, T12N, R012E UM. 1985FT FNL AND 1776FT FEL, SEC 311, T12N, R012E UM. 50-029-22188-00 KUPARUK RIV UNIT 1R-18DPN ARCO ALASKA INC CANCEllED 91-0120 698fT fSl AND 214fT FEl, SEC 18, T12N, R010E UM. 1904FT FSl AND 629FT FEl, SEC 07, T12N, R010E UM. 50-029-22217-00 PRUDHOE BAY UNIT OS5-34 ARCO ALASKA INC 10/05/91 10/31/91 1-01L 91-0121 2441FT FNL AND 148FT FWl, SEC 32, T11M, R015E UM. 1629FT FNL AND 2593FT FEL, SEC 31.. T11M, R015E UM. 10,163 9,058 50-029-20765-01 PRUDHOE BAY UNIT S-10A BP EXPLORATION (ALASKA) INC 91-0123 1644FT FNL AND 1745FT FWL, SEC 35, T12N, R012E UM. 5069FT fNL AND 2641FT FEL, SEC 26, T12N, R012E UM. LOCAT ION 25 26 DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 API INDT WELL NAME AND NUMBER OPERATOR SPUD DATE eOMP DATE STATUS PERMIT SURFACE LOCATION BorTOM HOLE LOCATION TOT. DEPTH TVD 50-029-22219-00 KUPARUK RIV UNIT 3Q-4 ARCO ALASKA INC LOCATION 91-0124 2217FT FNL AND 2304FT FEL, SEC 17, T13N, R009E UH. 1181FT FSL AND 1279FT FEL, SEC 08, T13N, R009E UM. 50-029-22220-00 KUPARUK RIV UNIT 3Q-1 ARCO ALASKA INC LOCATION 91-0125 2199FT FNL AND 2371FT FEL, SEC 11, T13N, R009E UM. 1683FT FSL AND 1481FT FWL, SEC 08, T13N, R009E UM. 50-029-22221-00 KUPARUK RIV UNIT 3Q-3 ARCO ALASKA INC LOCATION 91-0126 2211FT FNL AND 2328FT FEL, SEC 17, T13N, R009E UM. 1033FT FNL AND 1848FT FWL, SEC 08, T13N, R009E UM. 50-029-22222-00 PRUDHOE BAY UNIT DS2-35 ARCO ALASKA INC LOCATION 91-0127 4417FT FSL AND 905FT FWL, SEC 36, T 1 1 N, R014E UH. 3400FT FNL AND 2139FT FEL, SEC 36, T11N, R014E UM. 50-029-22223-00 PRUDHOE BAY UNIT DS15-24 ARCO ALASKA INC LOCATION 91-0128 1617FT FNL AND 321FT FWL, SEC 22, T 11 N, R014E UM. 2225FT FSL AND 278FT FWL, SEC 22, T11N, R014E UM. 50-103-20156-00 KUPARUK RIV UNIT 2M-21 ARCO ALASKA INC LOCATION 91-0129 114FT FSL AND 479FT FWL, SEC 27, T11N, R008E UM. 2208FT FSL AND 1530FT FEL, SEC 22, T11N, R008E UM. 50-103-20157-00 KUPARUK R I V UN IT 2M-10 ARCO ALASKA INC LOCATION 91-0131 114FT FSL AND 139FT FWL, SEC 27, T11N, R008E UH. 1330FT FNL AND 1296FT FEL, SEC 28, T11N, R008E UM. 50-103-20158-00 KUPARUK RIV UNIT 2H-19 ARCO ALASKA INC LOCATION 91-0132 114FT FSL AND 429FT FWL, SEC 27, T11N, R008E UH. 1160FT FSL AND 1390FT FWL, SEC 22, T11N, R008E UH. 50-733-20026-01 GRANITE PT ST 1'-13RD UNION OIL CO OF CALIFORNIA LOCATION 91-0133 2384FT FNL AND 1368FT FWL, SEC 13, T10N, R012W SM. 1174FT FNL AND 1213FT FWL, SEC 13, T10N, R012W SH. 50-029-222211-00 PRUDHOE BAY UNIT DSII-IIO ARCO ALASKA INC LOCATION 91-0134 1269FT FNL AND 307FT FEL, SEC 34, T11N, R015E UM. 10FT FSL AND 2458FT FEL, SEC 27, T11N, R015E UH. 50-029-22225-00 PRUDHOE BAY UNIT DS15-23 ARCO ALASKA INC LOCATION 91-0135 1382FT FNL AND 274FT FWL, SEe 22, T11N, R014E UM. 2551FT FNL AND 3427FT FEL, SEC 21, T11N, R014E UH. 50-103-20159-00 KUPARUK RIV UNIT 2M-11 ARCO ALASKA INC LOCATION 91-0137 1111FT FSL AND 164FT FWL, SEC 27, T11N, R008E UM. 1578FT FSL AND 1281FT FEL, SEC 21, T11N, ROO8E UM. 50-029-22227-00 PRUDHOE BAY UNIT DS2-31 ARCO ALASKA INC LOCATION 91-0138 592FT FNL AND 16811FT FWL, SEC 36, T11N, R014E UH. 72FT FNL AND 1905FT FEL, SEe 36, T11N, R0111E UM. 50-733-20037-01 TRADING BAY UNIT G-1RD UNION OIL CO OF CALIFORNIA LOCATION 91-0139 1886FT FSL AND 1386FT FEL, SEC 29, T09N, R013W SHe 3150FT FSL AND 3924FT FWL, SEC 28, T09N, R013W SM. 50-103-20160-00 KUPARUK RIV UNIT 2M-3 ARCO ALASKA INC LOCATION 91-01111 114FT FSL AND 36FT FEL, SEC 28, T11N, R008E UH. 1214FT FSL AND 1553FT FWL, SEC 28, T11N, R008E UM. 50-103-20161-00 KUPARUK RIV UNIT 2H-13 ARCO ALASKA INC LOCATION 91-01112 114FT FSL AND 279FT FWL, SEC 27, T11N, R008E UM. 755FT FNL AND 1245FT FEL, SEC 21, T11N, R008E UM. 50-029-22232-00 PRUDHOE BAY UN IT F-47 BP EXPLORATION (ALASKA) INC LOCATION 91-0146 2880FT FNL AND 2193FT FEL, SEC 02, T11N, R013E UM. 3960FT FNL AND 2880FT FEL, SEe 01, T11N, R013E UM. 50-029-222311-00 PRUDHOE BAY UNIT DS2-34 ARCO ALASKA INC LOCATION 91-01119 1121FT FNL AND 1783FT FWL, SEC 36, T 11 N, R014E UM. 2959FT FNL AND 46FT FEL, SEe 36, T11N, R014E UH. DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 1991 API INOT WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS PERMIT SURFACE LOCATION BOTTOM HOLE LOCATION TOT. DEPTH TVD 50-029-22235-00 PRUDHOE BAY UNIT DS15-26 ARCO ALASKA INC LOCATION 91-0150 1030FT FNL AND 202FT FWL, SEC 22, T11N, R014E UM. 44FT FNL AND 2203FT FWL, SEC 21, T11N, R014E UM. 50-029-20666-01 PRUDHOE BAY UNIT DS 11-3A ARCO ALASKA INC LOCATION 91-0152 723FT fNL AND 17FT fWL, SEC 34, T11N, R015E UM. 1234FT FNL AND 906FT fWL, SEC 04, T10N, R015E UM. 50-029-22237-00 PRUDHOE BAY UNIT DS4-181 ARCO ALASKA INC LOCATION 91-0153 1189FT fSL AND 605FT FEL, SEC 27, T11N, R015E UM. 33FT fNL AND 2505FT FEL, SEC 33, T11N, R015E UM. 50-023-20032-00 WALAKPA 7 NORTH SLOPE BOROUGH LOCATION 91-0155 1320fT FNL AND 1320FT FEL, SEC 23, T20N, R020W UM. 1320FT FNL AND 1320FT FEL, SEC 23, T20N, R020W UM. 50-023-20033-00 WALAKPA 8 NORTH SLOPE BOROUGH LOCATION 91-0156 1318fT FNL AND 1317FT FEL, SEC 26, T20N, R020W UM. 1318FT FNL AND 1317FT FEL, SEC 26, T20N, R020W UM. 50-023-20034-00 WALAKPA 9 NORTH SLOPE BOROUGH LOCATION 91-0157 1180FT FNL AND 1238FT FEL, SEC 25, T20N, R020W UM. 1180FT FNL AND 1238FT FEL, SEC 25, T20N, R020W UM. 27 28 AP I I NDT PERM IT WELL NAME AND NUMBER SURFACE LOCATION SERVICE WELL AND PERMIT ACTIVITY IN 1991 OPERATOR SPUD DATE COMP DATE STATUS BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-029-21936-00 PRUDHOE BAY UNIT DS9-37 ARCO ALASKA INC 89-0040 1881FT FSL AND 1060FT FEL, SEC 02, T10N, R015E UM. 1401FT FNL AND 108FT FEL, SEC 03, T10N, R015E UM. 50-029-2207~-00 MILNE POINT UNIT L-8 CONOCO INC 04/06/91 04/28/91 lWINJ 90-0100 1702FT FNL AND 4800FT FEL, SEC 08, T13N, R010E UM. 2222FT FSL AND 3480FT FEL, SEC 06, T13N, R010E UM. 9,700 7,459 EXPIRED 50-029-22075-00 MILNE POINT UNIT L-9 CONOCO INC 03/15/91 04/05/91 1WINJ 90-0101 1750FT FNL AND 4369FT FEL, SEC 08, T13N, R010E UM. 1540FT FNL AND 708FT FEL, SEC 06, T13N, R010E UM. 8,610 7,529 50-029-22076-00 MILNE POINT UNIT L-10 CONOCO INC 03/03/91 07/09/91 lWINJ 90-0102 1800FT FNL AND 4733FT FEL, SEC 08, T13N, R010E UM. 671FT FSL AND 3812FT FEL, SEC 05, T13N, R010E UM. 8,250 7,505 50-733-20423-00 TRADING BAY UNIT M-27 UNION OIL CO OF CALIFORNIA 11/05/90 03/22/91 1WINJ 90-0138 974FT FNL AND 531FT FWl, SEC 33, T09N, R013W SH. 160FT FSL AND 2912FT FWL, SEC 22, T09N, R013W SM. 15,380 10,852 50-029-22107-00 DUCK IS UNIT HPI 1-11/SN4 BP EXPLORATION (ALASKA) INC 02/27/91 04/08/91 1WINJ 90-0157 1970FT FNL AND 2054FT FEL, SEC 36, T12N, R016E UH. 870FT FNL AND 1260FT FEL, SEC 30, T12N, R017E UH. 14,348 10,422 50-029-22118-00 PRUDHOE BAY UNIT DS9-40 ARCO ALASKA INC 12/21/90 03/20/91 1WINJ 90-0169 1405FT FSL AND 62FT FWL, SEC 01, T10N, R015E UH. 1334FT FNL AND 1238FT FWL, SEC 31, T11N, R016E UH. 14,296 8,988 50-029-22138-00 MILNE POINT UNIT G-5 CONOCO INC 05/01/91 01/19/91 1WINJ 91-0023 3354FT FNL AND 3435FT FEL, SEC 27, T13N, R010E UH. 3365FT FNL AND 4920FT FEL, SEC 27, T13N, R010E UH. 4,850 4,821 50-103-20155-00 KUPARUK RIV UNIT 2M-23 ARCO ALASKA INC 04/02/91 04/07/91 WDSPL 91-0034 114FT FSL AND 529FT FWL, SEC 27, T11N, R008E UH. 1310FT FSL AND 1744FT FWL, SEC 27, T11N, R008E UH. 3,535 2,853 50-029-22152-00 PRUDHOE BAY UNIT B-31 BP EXPLORATION (ALASKA) INC 04/23/91 06/28/91 1WINJ 91-0046 2105FT FNL AND 1609FT FEL, SEC 31, T11N, R014E UH. 4428FT FNL AND 1455FT FEL, SEC 31, T11N, R014E UM. 9,840 9,228 50-029-22156-00 MILNE POINT UNIT E-8 CONOCO INC 91-0050 1194FT FNL AND 2107FT FEL, SEC 25, T13N, R010E UH. 56FT FNL AND 818FT FEL, SEC 30, T13N, R011E UH. 50-029-22163-00 PRUDHOE BAY UNIT GC-2D BP EXPLORATION (ALASKA) INC 91-0058 687FT FNL AND 3985FT FEL, SEC 16, T11N, R013E UM. 4467FT FNL AND 3953FT FEL, SEC 09, T11N, R013E UM. LOCATION LOCATION 50-029-22164-00 PRUDHOE BAY UNIT GC-3E BP EXPLORATION (ALASKA) INC 91-0059 700FT FNL AND 2804FT FEL, SEC 30, T11N, R014E UH. 900FT FNL AND 400FT FEL, SEC 25, T11N, R013E UH. 50-029-22165-00 PRUDHOE BAY UNIT B-32 BP EXPLORATION (ALASKA) INC 05/16/91 09/18/91 1WIHJ 91-0060 2142FT FNL AND 1609FT FEL, SEC 31, T11N, R014E UH. 1695FT FNL AND 2012FT FEL, SEC 06, T10N, R014E UH. 11,000 9,191 LOCATION 50-733-20430-00 TRADING BAY UNIT H-30 UNION OIL CO OF CALIFORNIA 91-0064 967FT FNL AND 520FT FWL, SEC 33, T09N, R013W SH. 1806FT FNL AND 2272FT FWL, SEe 21, T09N, R013W SM. 50-029-22177-00 KUPARUK RIV UNIT 1R-30 ARCO ALASKA INC 91-0073 336FT FSL AND 144FT FWL, SEC 17, T12N, R010E UH. 336FT FSL AND 2038FT FWL, SEC 17, T12N, R010E UM. LOCATION LOCATION 50-029-22185-00 KUPARUK RIV UNIT 1R-19 ARCO ALASKA INC 91-0081 696FT FSL AND 146FT FWL, SEC 17, T12N, R010E UH. 1404FT FNL AND 774FT FWL, SEC 17, T12N, R010E UM. 50-029-22188-00 KUPARUK RIV UNIT 1R-18 ARCO ALASKA INC 07/06/91 07/22/91 WDSPL 91-0087 698FT FSL AND 214FT FEL, SEC 18, T12N, R010E UH. 1513FT FNL AND 420FT FEL, SEC 18, T12N, R010E UM. 5,350 4,049 LOCATION AP I I NOT PERMIT WELL NAME AND NUMBER SURFACE LOCATION SERVICE WELL AND PERMIT ACTIVITY IN 1991 OPERATOR SPUD DATE COMP DATE STATUS BOTTOM HOLE LOCATION TOT.DEPTH TVD 50-733-20189-01 TRADING BAY UNIT G-1~ARD UNION Oil CO OF CALIFORNIA 91-0099 1825FT FSL AND 1487FT fEL, SEC 29, T09N, R013W SM. 1913FT FNL AND 4492FT FWL, SEC 33, T09N, R013W SM. LOCATION 50-029-22218-00 DUCK IS UNIT MPI 2-5~/Q12 BP EXPLORATION (ALASKA) INC 91-0122 2078FT FHL AND 2328FT FEL, SEC 36, T12H, R016E UM. 252FT FNL AND 1860FT FEL, SEC 35, T12N, R016E UM. 50-029-22228-00 DUCK I S UN IT HPI 2-30/009 BP EXPLORATION (ALASKA) INC 91-01~0 1953FT FHL AND 22~6FT FEL, SEC 36, T12N, R016E UM. 1920FT FNL AND 1920FT FEL, SEC 26, T12N, R016E UH. 50-029-22229-00 PRUDHOE BAY UNIT DS4-~2 ARCO ALASKA INC 91-01~3 567FT fNL AND ~57fT fEL, SEC 34, T11N, R015E UM. 1374FT FNL AND 1311FT FEL, SEC 34, T11N, R015E UM. LOCATION LOCATION LOCATION 29 30 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 199~ BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLESI DATE PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 1111/92 89-0116-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-10 12/11/89 1/1~/92 89-0120-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN IT F-26 12/1~/89 1/18/92 89-0018-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-19 12/18/89 1/21/92 89-0001-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-8 12/21/89 2/02/92 89-0123-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-~ 1/02/90 2/05/92 89-0081-0 SHELL WESTERN E&P INC HGS C-21-23 1/05/90 2/12/92 89-0121-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-25 1/12/90 2/12/92 89-0121-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-27 1/12/90 2/16/92 89-0113-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-26 1/16/90 AVAILABLE 2/18/92 89-0057-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT H-14 1118/90 AVAILABLE 2/20/92 90-0009-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS2-29 1/20/90 2/22/92 89-011~-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 1-61/T20 1/22/90 3/02/92 89-0139-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-11 1/30/90 3/07/92 88-0133-0 ARCO ALASKA INC KUPARUK RI" UNIT 2Z-18 2/014/90 AVAILABLE 3/09/92 88-0130-0 ARCO ALASKA INC KUPARUK RIV UNIT 2Z-19 2/06/90 3/09/92 90-0011-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-19 2/06/90 3/11/92 90-0002-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT HPI 1-21/K25 2/08/90 3/12/92 89-0103-0 UNION OIL CO OF CALifORNIA GRANITE PT ST 17581 6 2/09/90 3/16/92 89-0092-0 UNION OIL CO OF CALIFORNIA TRADING BAY ST A-28RD 2/13/90 3/214/92 89-0129-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS2-27 2/21/90 3/27/92 90-0013-0 BP EXPLORATION (ALASKA) INC FAWN LAKE 1 2/24/90 AVAILABLE 3/29/92 89-0124-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT HPI 1-45/Q26 2/26/90 14/02/92 89-0112-0 ARCO ALASKA INC PRUDHOE BAY UNIT L4-10 3/02/90 ~/10/92 89-010~-0 ARCO ALASKA INC PRUDHOE BAY UNIT LI4-2 3/10/90 ~/12/92 90-0023-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-30 3/12/90 4/15/92 90-0018-0 ARCO ALASKA INC PRUDHOE BAY UNIT L1-30 3/15/90 4/15/92 89-0132-0 ARCO ALASKA INC PRUDHOE BAY UNIT L1-15 3/15/90 AVAILABLE 4/15/92 89-0122-0 ARCO ALASKA INC PRUDHOE BAY UNIT L1-21 3/15/90 AVAILABLE 4/22/92 89-0133-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT H-S 3/22/90 AVAILABLE 4/25/92 89-0128-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-23 3/25/90 4/28/92 90-0008-0 BP EXPLORATION (ALASKA) INC PT MCINTYRE STATE 6 3/28/90 AVAILABLE 4/29/92 89-0134-0 ARCO ALASKA INC PT HCINTYRE 8 3/29/90 AVAILABLE 4/30/92 90-0001-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-26 3/30/90 5/01/92 90-0022-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS2-28 3/31/90 5/02/92 90-0105-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-19 4/01/90 5/03/92 90-0003-0 UNION OIL CO Of CALIFORNIA TRADING BAY UNIT G-40 4/02/90 AVAILABLE 5/04/92 88-0122-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-1 4/03/90 5/014/92 89-0126-0 ARCO ALASKA INC GYR 1 14/03/90 AVAILABLE 5/05/92 90-0026-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT CC-2A 4/04/90 5/06/92 90-0015-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-26 4/05/90 5/11/92 89-0073-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-9 4/10/90 5/12/92 90-0031-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-27 4/11/90 5/13/92 89-0059-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-10 4/12/90 AVAILABLE 5/19/92 89-0095-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-13 4/18/90 5/21/92 89-0088-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-14 4/20/90 5/22/92 89-0089-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-15 ~/21/90 5/23/92 89-0094-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-16 ~/22/90 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE PERMIT OPERATOR WELL NAME COMPLETED CORE CH I PS 5/24/92 89-0119-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-17 4/23/90 5/27/92 90-0021-0 ARCO ALASKA INC PRUDHOE BAY UN IT DS2-29A 4/26/90 AVAILABLE 5/28/92 89-0117-0 CONOce INC BADAMI 1 4/27/90 AVAILABLE 5/29/92 89-0108-0 ARCO ALASKA INC kUPARUK RIV UNIT 2K-18 4/28/90 5/30/92 90-0027-0 ARCO AlASKA INC PT MCINTYRE 7 4/29/90 AVAILABLE 6/01/92 90-0017-0 ARCO AlASKA INC kRU STATE 1 14-10-9 5/01/90 AVAILABLE 6/01/92 90-0016-0 ARCO ALASkA INC kRU STATE 2 16-10-10 5/01/90 AVAILABLE 6/03/92 90-0032-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-12 5/03/90 6/04/92 90-0024-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-36/014 5/04/90 6/0"/92 89-0109-0 ARCO ALASKA INC kUPARUK RIV UNIT 2K-19 5/04/90 6/09/92 90-0004-0 ARCO ALASKA INC kUPARUK RIV UNIT 2K-21 5/09/90 6/11/92 89-0118-0 ARCD AlASKA INC kUPARUK RIV UNIT 2K-20 5/11/90 6/12/92 89-0115-0 ARCO ALASKA INC kUPARUK RIV UNIT 2K-22 5/12/90 6/111/92 90-0055-0 BP EXPLORATION (AlASKA) INC PRUDHOE BAY UNIT S-24 5/14/90 6/14/92 90-0005-0 CONOCO IHC MILNE POINT UNIT E-II 5/14/90 6/17/92 90-0014-0 ARCO ALASKA IHC KUPARUK RIV UNIT 2K-23 5/17/90 6/18/92 89-0130-0 ARCO ALASKA INC KUPARUK RIV UNIT 2K-24 5/18/90 6/18/92 90-0029-0 BP EXPLORATION (ALASKA) INC DUCK IS UHIT MPI 1-69/V19 5/18/90 6/19/92 90-0012-0 ARCO AlASKA IHC KUPARUK RIV UNIT 2K-25 5/19/90 6/24/92 90-0020-0 SHELL WESTERN E.P INC MGS C-12-23 5/24/90 6/27/92 90-0048-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-22 5/27/90 6/30/92 90-0030-0 ARCO ALASKA INC PRUDHOE BAY UNIT WGI-6 5/30/90 7/03/92 90-0040-0 ARCO ALASKA INC PRUDHOE BAY UNIT WG 1-7 6/02/90 7/04/92 90-0049-0 ARCO ALASKA INC PRUDHOE BAY UNIT WG 1- 8 6/03/90 7/05/92 90-0025-0 ARCO ALASKA INC PRUDHOE BAY UNIT WG 1- 5 6/04/90 7/11/92 90-0033-0 ARCO AlASKA IHC PRUDHOE BAY UNIT PWDWl-2 6/10/90 7/12/92 90-0052-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT "PI 2-58/S09 6/11/90 7/14/92 90-0057-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-7 6/13/90 7/14/92 90-0046-0 ARCO ALASKA INC PRUDHOE BAY UNIT DSll-22 6/13/90 7/17/92 90-0050-0 ARCO AlASKA INC PRUDHOE BAY UNIT L5-23 6/16/90 7/18/92 89-0098-0 ARCO ALASKA INC PRUDHOE BAY UNIT L4-14 6/17/90 7/22/92 90-0019-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT M-28 6/21/90 AVAILABLE 7/27/92 90-0045-0 ARCO ALASKA INC KUPARUK RIV UNIT 1l-11 6/26/90 7/28/92 89-0061-0 UNION OIL CO Of CALIFORNIA TRADING BAY UNIT 0-46 6/27/90 7/30/92 90-0028-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-27 6/29/90 7/31/92 90-0047-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-21 6/30/90 8/01/92 90-0034-0 ARCO ALASKA IHC KUPARUK RIV UNIT 1l-09 7/01/90 8/06/92 90-0051-0 ARCO ALASKA IHC PRUDHOE BAY UNIT DS16-22 7/06/90 8/06/92 90-0060-0 8P EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-20/L15 7/06/90 8/07/92 90-0035-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-l0 7/07/90 8/09/92 90-0062-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS16-23 7/09/90 8/12/92 90-0064-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-7 7/12/90 8/13/92 90-0072-0 8P EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-11 7/13/90 8/23/92 90-0056-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-16 7/23/90 8/26/92 90-00113-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-18/L16 7/26/90 8/26/92 90-0078-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-s 7/26/90 8/30/92 89-0097-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SOl 4-48/K43 7/30/90 31 32 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE PERMIT OPERATOR WELL NAME COMPLETED CORE CH I PS 9/17/92 90-0074-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-41 8/17/90 9/19/92 90-0081-0 CONOCO INC MILNE POINT UNIT E-5 8/19/90 9/19/92 90-0082-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-42 8/19/90 9/20/92 89-0067-0 ARCO ALASKA INC S 11 NSON 1 8/20/90 AVAILABLE 9/24/92 90-00911-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN IT Z-13 8/211/90 9/26/92 90-0058-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-26 8/26/90 9/28/92 89-0111-0 UNION OIL CO OF CALifORNIA TRAD I NO BAY UN IT M-3 8/28/90 AVAILABLE 10/01/92 90-0053-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-15 8/31/90 10/09/92 90-0083-0 ARCO ALASKA INC PRUDHOE BAY UN IT L5-18 9/08/90 10/11/92 90-0059-0 ARCO ALASKA INC SWANSON RIV UNIT 21A-311 9/10/90 10/14/92 89-0046-0 CONOCO INC MILNE POINT UNIT G-3 9/13/90 10/16/92 90-0107-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-43 9/15/90 10/18/92 90-0065-0 ARCO ALASKA INC KUPARUK R I V UN IT 3G-8 9/17/90 10/20/92 90-0085-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-7A 9/19/90 10/21/92 90-0118-0 ARCO ALASKA INC PRUDHOE BAY UN IT PWDW1-2A 9/20/90 10/24/92 711-0026-1 ARCO ALASKA INC SOLDOTNA CK UNIT 32B-9 9/23/90 10/29/92 90-0038-0 CONOCO INC MILNE POINT UNIT L-II 9/28/90 10/30/92 90-0075-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-5 9/29/90 10/31/92 90-0042-0 ARCO ALASKA INC BELUGA R I V UN IT 214-26 9/30/90 11/14/92 90-0007-0 CONOCO INC MILNE POINT UNIT L-3 10/14/90 11/15/92 90-0067-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-9 10/15/90 11/23/92 90-0080-0 ARCO ALASKA INC STURGEON 1 10/23/90 AVAILABLE 11/27/92 90-0039-0 CONOCO INC MILNE POINT UNIT L-5 10/27/90 12/03/92 72-0017-1 ARCO ALASKA INC SOLDOTNA CK UNIT 33A-8 11/02/90 12/05/92 90-0109-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT M-15 11/04/90 AVAILABLE 12/06/92 90-0119-0 BP EXPLORATION (ALASKA) INC DUCK I S UN IT MPI 2-32/SN3 11/05/90 12/07/92 90-0126-0 ARCO ALASKA INC PRUDHOE BAY UN IT DS9-411 11/06/90 AVAILABLE 12/07/92 90-0127-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 5-23 11/06/90 12/08/92 90-0129-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-38/SN1 11/07/90 12/09/92 90-0112-0 NORTH SLOPE BOROUGH E BARROW 21 11/08/90 12/10/92 90-0006-0 CONOCO INC MILNE POINT UNIT L-2 11/09/90 12/11/92 90-0103-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 5-25 11/10/90 12/12/92 90-0079-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN IT 5-27 11/11/90 12/15/92 90-0114-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-29 11/14/90 12/21/92 89-0028-0 CONOCO IHC MILNE POINT UNIT G-2 11/20/90 12/23/92 89-0045-0 CONOCO INC MILNE POINT UNIT G-4 11/22/90 12/28/92 90-0010-0 CONOCO INC MILNE POINT UNIT L-6 11/27/90 12/28/92 90-0124-0 ARCO ALASKA INC PRUDHOE BAY UNIT L5-9 11/27/90 1/07/93 90-0133-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-46 12/07/90 1/08/93 90-0115-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-45 12/08/90 1/10/93 90-0128-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-20 12/10/90 1/11/93 90-0150-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 1-17/5N2 12/11/90 1/15/93 90-0111-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-13 12/15/90 1/17/93 90-0077-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-64/U10 12/17/90 1/21/93 90-0149-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 8-32 12/21/90 1/22/93 90-0140-0 BP EXPLORATION (ALASKA) INC PT MCINTYRE 9 12/22/90 AVAILABLE 1/24/93 90-0087-0 CONOCO INC MILNE POINT UNIT H-2 12/24/90 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 1/25/93 90-0135-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-38 12/25/90 1/29/93 90-0136-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-19 12/29/90 1/29/93 90-0122-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-17 12/29/90 1/31/93 90-0104-0 ARCO ALASkA INC KUPARUk RIV UNIT 30-16 12/31/90 2/01/93 90-0066-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-30 1/01/91 2/02/93 90-0125-0 ARCO ALASKA INC KUPARUK RIV UNIT 30-18 1/02/91 2/02/93 90-0139-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-28 1/02/91 2/03/93 90-0123-0 ARCO AlASKA INC KUPARUK RIV UNIT 30-20 1/03/91 2/03/93 90-0088-0 CONOCO INC MILNE POINT UNIT H-3 1/03/91 2/04/93 90-01118-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-21 1/011/91 2/05/93 90-01112-0 ARCO ALASkA INC KUPARUK R I V UN IT 30-22 1/05/91 2/06/93 90-01115-0 BP EXPLORATION (AlASKA) INC PRUDHOE BAY UNIT P-18 1/06/91 2/06/93 90-0116-0 ARCO ALASKA INC KUPARUK RIV UNIT 30-13 1/06/91 2/08/93 90-0117-0 ARCO ALASkA INC KUPARUK RIV UNIT 30-14 1/08/91 2/08/93 90-0159-0 BP EXPLORATION (AlASKA) INC PRUDHOE BAY UNIT S-31 1/08/91 2/10/93 90-0134-0 ARCO AlASKA INC kUPARUK RIV UNIT 30-24 1/10/91 2/11/93 90-0132-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-23 1/11/91 2/12/93 90-0121-0 ARCO ALASkA INC KUPARUK RIV UNIT 30-15 1/12/91 2/13/93 90-0137-0 ARCO ALASKA INC kUPARUK RIV UNIT 30-2 1/13/91 2/14/93 90-0076-0 ARCO AlASKA INC KUPARUK RIV UNIT 30-11 1/111/91 AVAILABLE 2/16/93 90-0131-0 ARCO ALASKA INC KUPARUK RIV UNIT 30-11 1/16/91 2/17/93 90-0089-0 CONOCO INC MILNE POINT UNIT H-4 1/17/91 2/19/93 91-0023-0 CONOCO INC MILNE POINT UNIT 0-5 1/19/91 2/20/93 90-0063-0 SHELL WESTERN E.P INC MOS C22A-26 1/20/91 2/25/93 90-01113-0 CIRI PRODUCTION CO W FORK CIRI 1-21 1/25/91 AVAILABLE 2/26/93 90-01611-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-22 1/26/91 2/28/93 90-00411-0 ARCO AlASKA I NC KUPARUK RIV UNIT 1L-12 1/28/91 2/28/93 89-0079-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-23 1/28/91 3/04/93 90-0061-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-19 2/01/91 3/06/93 91-0001-0 ARCO ALASKA INC KUPARUK RIV UNIT 36 10-7/1 2/03/91 3/07/93 90-011111-0 ARCO AlASKA INC SOlDOTNA CK UNIT 24A-5 2/04/91 3/09/93 90-00811-0 ARCO ALASKA INC KUPARUK RIV UNIT 30-10 2/06/91 3/14/93 90-01711-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 5-22 2/11/91 3/21/93 90-0182-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SOl 3-25/"27 2/18/91 3/22/93 90-0175-0 BP EXPLORATION (ALASKA) INC NARVAQ 1 2/19/91 AVAILABLE 3/23/93 90-0069-0 ARCO ALASkA INC KUPARUK RIV UNIT 30-6 2/20/91 3/27/93 90-0158-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-42 2/24/91 3/28/93 90-0037-0 CONOCO INC MilNE POINT UNIT L-7 2/25/91 3/29/93 90-0156-0 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SOl 3-29/J32 2/26/91 3/30/93 90-0163-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-16 2/27/91 4/03/93 90-0091-0 CONOCO INC MILNE POINT UNIT 1-2 3/03/91 11/05/93 90-0073-0 ARCO ALASKA INC KUPARUK RIV UNIT 3G-12 3/05/91 11/07/93 90-0092-0 CONOCO INC MilNE POINT UNIT 1-3 3/07/91 4/10/93 90-0165-0 CONOCO tNC AS TOSCH UNIT 1 3/10/91 11/10/93 90-0179-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-29 3/10/91 11/15/93 90-0093-0 CONOCO INC MILNE POINT UNIT 1-4 3/15/91 AVAILABLE 11/18/93 91-0005-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS1-1B 3/18/91 33 34 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE PERMIT OPERATOR WELL NAt~E COMPLETED CORE CHIPS 4/19/93 91-0028-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-45 3/19/91 4/20/93 90-0169-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-40 3/20/91 4/22/93 90-0138-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT H-27 3/22/91 AVAILABLE 4/23/93 90-0146-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-47 3/23/91 4/24/93 90-0155-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-17 3/24/91 '4/25/93 89-0101-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-22 3/25/91 4/25/93 91-0006-0 ARCO ALASKA INC KUPARUK R I V UN IT 1L-21DPN 3/25/91 4/25/93 90-0177-0 ARCO ALASKA INC ROCK FLOUR 1 3/25/91 AVAILABLE 4/26/93 90-0141-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNtT F-39 3/26/91 4/30/93 90-0176-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-15 3/30/91 5/01/93 90-0036-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-20 3/31/91 5/05/93 90-0173-0 NORTH SLOPE BOROUGH WALAKPA 6 4/04/91 5/05/93 91-0007-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-14 4/04/91 5/06/93 91-0004-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS9-48 4/05/91 5/06/93 90-0101-0 CONOCO INC HILNE POINT UNIT L-9 4/05/91 AVAILABLE 5/07/93 90-0171-0 NORTH SLOPE BOROUGH WALAKPA 4 4/06/91 5/08/93 91-0034-0 ARCO ALASKA INC KUPARUK RIV UNIT 2H-23 4/07/91 5/08/93 90-0106-0 SHELL WESTERN EtP INC HGS C13A-23 4/07/91 5/09/93 90-0172-0 NORTH SLOPE BOROUGH WALAKPA 5 4/08/91 5/09/93 91-0015-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-30 4/08/91 5/09/93 90-0098-0 CONOCO INC MILNE POINT UNIT J-4 4/08/91 5/09/93 90-0157-0 BP EXPLORATION (ALASKA) INC DUCK tS UNIT MPI 1-11/SN4 4/08/91 5/15/93 91-0030-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-33 4/14/91 5/17/93 91 -00 13-0 ARCO ALASKA INC PT MCINTYRE 11 4/16/91 AVAILABLE 5/18/93 90-0178-0 BP EXPLORATION (ALASKA) IHC PRUDHOE BAY UNIT F-46 4/17/91 AVAILABLE 5/20/93 91-0020-0 UNION OIL CO OF CALIFORNIA GRANITE PT ST 18742 20RD 4/19/91 AVAILABLE 5/20/93 91-0016-0 BP EXPLORATION (ALASKA) INC MALGUK 1 4/19/91 AVAILABLE 5/22/93 90-0110-0 NORTH SLOPE BOROUGH WALAKPA 3 4/21/91 5/24/93 91-0014-0 ARCO ALASKA INC SWANSON RIV UNIT 32A-33 4/23/91 5/24/93 91-0029-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-11 4/23/91 5/25/93 91-0017-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-12 4/24/91 5/28/93 91-0011-0 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT D-47 4/27/91 5/29/93 91-0022-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-20 4/28/91 5/29/93 90-0151-0 ARCO ALASKA INC KUPARUK R I V UN IT 1A-17 4/28/91 5/29/93 90-0100-0 CONOCO INC MILNE POINT UNIT L-S 4/28/91 5/30/93 90-0095-0 CONOCO INC MILNE POINT UNIT J-1 4/29/91 AVAILABLE 6/01/93 91-0003-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-22 5/01/91 6/02/93 90-0096-0 CONOCO IHC HILNE POINT UNIT J-2 5/02/91 AVAILABLE 6/08/93 90-0147-0 UNION OIL CO OF CALIFORNIA TRADING BAY ST A-1RD 5/08/91 6/11/93 90-0181-0 SHELL WESTERN E&P INC MGS C-11-23 5/11/91 6/11/93 91-0008-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-44 5/11/91 6/12/93 90-0153-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-18 5/12/91 6/16/93 90-0097-0 CONOCO INC MILNE POINT UNIT J-3 5/16/91 6/26/93 91-0052-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-10 5/26/91 6/30/93 90-0161-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-19 5/30/91 7/02/93 91-0012-0 ARCO ALASKA INC PRUDHOE BAY UNIT D59-39 6/01/91 7/02/93 91-0009-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-23 6/01/91 AVAILABLE ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONfiDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 7/03/93 91-0056-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-31 6/02/91 7/03/93 90-0166-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-26 6/02/91 7/04/93 91-0038-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS16-9A 6/03/91 7/06/93 90-0167-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-25 6/05/91 7/07/93 91-0041-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-32 6/06/91 7/09/93 91-0026-0 CONOCO INC MILNE POINT UNIT G-8 6/08/91 7/09/93 91-0002-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-28 6/08/91 7/12/93 90-0180-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-27 6/11/91 7/12/93 91-0061-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-6 6/11/91 7/15/93 91-0042-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-13 6/14/91 7/19/93 91-0070-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-25 6/18/91 7/20/93 91-0066-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-24 6/19/91 7/21/93 91-0062-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-23 6/20/91 7/25/93 91-0043-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-17 6/24/91 7/29/93 91-0046-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT B-31 6/28/91 7/29/93 91-0048-0 CONOCO INC MILNE POINT UNIT E-6 6/28/91 7/30/93 91-0010-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-14 6/29/91 8/02/93 91-0051-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-20X 7/02/91 8/04/93 91-0063-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-33 7/04/91 8/08/93 91-0027-0 UNION OIL CO Of CALifORNIA TRADING BAY UNIT M-29 1/08/91 AVAILABLE 8/09/93 90-0102-0 CONOCO INC MILNE POINT UNIT L-10 1/09/91 8/11/93 91-0079-0 ARCO ALASKA INC PT MCINTYRE 10 7/11/91 AVAILABLE 8/12/93 91-0076-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-4 7/12/91 8/12/93 91-0057-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS4-36 7/12/91 8/13/93 91-0035-0 ARCO ALASKA INC KUPARUK RIV UNIT 1L-18 7/13/91 8/15/93 91-0072-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-3 1/15/91 8/19/93 91-0068-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-35 1/19/91 8/21/93 91-0078-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-36 1/21/91 AVAILABLE 8/22/93 91-0087-0 ARCO ALASKA INC KUPARUK RIV UNIT 1R-18 1/22/91 8/24/93 91-0053-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-31 1/24/91 8/25/93 91-00411-0 SHELL WESTERN E.P INC MGS C21A-23 1/25/91 8/27/93 91-0074-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-311 1/27/91 8/28/93 91-0065-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-28 7/28/91 8/29/93 91-0015-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT f-43 7/29/91 9/06/93 90-0162-0 ARCO ALASKA INC KUPARUK RIV UNIT 1A-20 8/06/91 9/08/93 90-0168-0 ARCO ALASKA INC W BEACH ST II 8/08/91 AVAILABLE 9/12/93 91-0091-0 BP EXPLORATION (ALASKA) INC PT MCINTYRE 13 8/12/91 9/111/93 91-00211-0 CONOCO INC MILNE POINT UNIT G-6 8/14/91 9/18/93 91-0090-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-26 8/18/91 10/01/93 91-0083-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-35 8/31/91 10/08/93 91-0105-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-211 9/07/91 10/09/93 90-0130-0 ARCO ALASKA INC PRUDHOE BAY UNIT L5-31 9/08/91 10/10/93 91-0100-0 UNION OIL CO OF CALifORNIA N I COLA I CK UN 11 II 9/09/91 10/19/93 91-0060-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT B-32 9/18/91 10/211/93 91-0021-0 ARCO ALASKA INC KUPARUK RIV UNIT 2M-25 9/23/91 10/26/93 91-0032-0 ARCO ALASKA INC KUPARUK RIV UNIT 2H-16 9/25/91 10/27/93 91-0110-0 ARCO ALASKA INC PRUDHOE BAY UN 11 OS5-28 9/26/91 35 36 ALASKA Oil AND GAS CONSERVATION COMMISSION WEll RECORDS TO BE RELEASED JANUARY 1992 THRU MARCH 1994 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE DATE PERM IT OPERATOR WELL NAME COMPLETED 10/28/93 91-0086-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-48 9/27/91 11/16/93 91-0115-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-30 10/16/91 12/01/93 91-0121-0 ARCO ALASKA INC PRUDHOE BAY UNIT DS5-34 10/31/91 12/06/93 91-0055-0 ARCO ALASKA INC SUNFISH 1 11/05/91 12/10/93 91-0107-0 ARCO ALASKA INC KUPARUK RIV UNIT 1R-22 11/09/91 12/16/93 91-0085-0 ARCO ALASKA INC KUPARUK R I V UN IT 1R-19RD 11/15/91 1/02/94 90-0090-0 CONOCO INC MILNE POINT UNIT 1-1 12/02/91 1/03/9.. 91-0095-0 CONOCO INC MILNE POINT UNIT J-5 12/03/91 1/04/94 91-0117-0 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-40 12/04/91 1/12/9" 91-0097-0 CONOCO INC MILNE POINT UNIT J-7 12/12/91 1/16/94 91-0""-0 ARCO ALASKA INC KUPARUK R I V UN IT 1R-17 12/16/91 1/21/94 91-0102-0 ARCO ALASKA INC KUPARUK RIV UNIT 1R-27 12/21/91 2/03/9.. 91-0094-0 ARCO ALASKA INC KUPARUK RIV UNIT 1R-29 1/03/92 2/04/94 91-0092-0 ARCO ALASKA INC KUPARUK R I V UN IT 1R-26 1/04/92 2/06/9" 91-0101-0 ARCO ALASKA INC KUPARUK RIV UNll 1R-23 1/06/92 2/09/9" 91-0108-0 ARCO ALASKA INC KUPARUK RIV UNIT 1R-20 1/09/92 2/18/94 91-0113-0 ARCO ALASKA INC KUPARUK RIV UNll 1R-21 1/18/92 2/24/94 91-0136-0 CONOCO INC SEQUOIA 1 1/2../92 2/26/9" 91-0047-0 ARCO ALASKA INC KUPARUK RIV UNll 1R-25 1/26/92 3/04/94 91-0109-0 CHEVRON USA INC KUSTATAN 1 2/02/92 SAMPLES/ CORE CHIPS AVAILABLE ALASKA WELLS WITH EXTENDED CONFIDENTIALITY DATE FINAL FINAL OPERATOR PERMIT API NUMBER WELL NAME COMPLETED LEASE ClASS STATUS CHEVRON USA INC 77-0051-0 057-20002-00 TIGLUKPUK 1 12/12/78 ASRC118038 EXP PI:A MOBIL OIL CORP 19-0001-0 089-20008-00 STAINES RIV ST 1 1/21/19 ADL-1I1573 EXP SUSP CHEVRON USA INC 80-0038-0 131-200011-00 KILLIK 1 12/05/81 ASRC11310-. EXP PI:A CHEVRON USA INC 81-0055-0 051-20003-00 COBBLESTONE 1 3/11/82 ASRC108090 EXP PI:A PHILLIPS PETROLEUM CO 81-0069-0 089-20011-00 P.T.UN.N.STAINES RV.1 5/06/82 ADL-1I7512 EXP SUSP CHEVRON USA INC 82-0005-0 103-20021-00 LIVEHORSE CHEVRON 1 5/0-'/82 ASRC-LIVEH EXP PI:A EXXON CORP 82-0208-0 089-20020-00 ALASKA ST G 2 8/19/83 ADL-3113109 EXP PI:A EXXON CORP 83-00-'5-0 119-20001-00 ALASKA ST J 1 6/14/84 ADL-344033 EXP PI:A TEXACO INC 8-'-01-'9-0 103-20038-00 COlVILLE DELTA 1 4/07/85 ADL-355031 EXP PI:A CHEVRON USA INC 8-'-0118-0 025-20001-00 KIC WELL 1 -./2-'/86 ASRCKIC152 EXP PI:A TEXACO INC 85-0065-0 103-20038-01 COLVILLE DELTA 1-A 4/26/85 ADL-355031 EXP PI:A TEXACO INC 85-0210-0 103-20041-00 COlVILLE DELTA 2 3/16/86 ADL-355038 EXP PI:A TEXACO INC 85-0211-0 103-20048-00 COlVILLE DELTA 3 3/31/86 ADL-355039 EXP PI:A AMERADA HESS CORP 85-0218-0 103-20054-00 COLVILLE DELTA 25 1 3/04/86 ADL-364478 EXP PI:A 37 DISCOVERY LOCATION Sec 34 T7N RI0W SM TYPE WELL Oil Producer METHOD OF OPERATION Gas lift 38 BEAVER CREEK FIELD COOK INLET BASIN, ALASKA. MARATHON OIL COMPANY - OPERATOR DISCOVERY WELL PISCOVERY DATE Marathon Oil Co, Beaver Creek Unit No.4 API No. 50-133-20239 PRODUCING FORMATION Lower Tyonek; Hemlock Conglomerate No. of Wells (December) 2 December 17, 1972 OIL POOL Beaver Creek Oil Pool RESERVOIR DATA Reference Datum-ft below sea level Original Pressure - psia Oil Gravity - °API Temperature - ° F Net Pay - feet Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (Dec 1991 avg)-SCF/STB 14,800 7,552 35 215 100 380 275 BEAVER CREEK - BEAVER CREEK OIL POOL 20 -= I I I 16 -7- - Producinq Wells 12 ~ . . .. Water Cui (1.) 8"; 4 : 0 - 1 00 . n - .. - r -- - -, - - - -. r I I - - Cumulative Oil Produced (UMbbls) Cumulalive Waler Produced (NMbbls) 10 . .:. Cumulalive Gas Produced (MUUscf) t . . - ..-c ._",,---_..O.___.IIN~_"""''''~ 0 y "'t'!f----"'ê.'" r-I>,,??"-""".- ~..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8,8 . . . 8,8 . . . .\8 . . . .\1 . . . 81. . I I I . . . . . . . . . . ..8 . . . ..8 . . . ..8 . I I I . . . .~._.. . .. 8. . . . . a.a. II .-.-...JI -4-' If'-:I.I . . . . . . . I~~ . . . . . . . . . . . . . - . . . .. . . . . . ! . . . ~ ~ . _-'a .!.... . . . . ..... . &.-8 . . . . I. . . . . . . . . - . .-:--,.,.r. . . L-.a.......J!. .... . . . . . .-.-:... . --..- , .. ..- .. 1 - 'i"l" 0.1 0.01 1000 I I I I I - Oil Rate (Calendar Day) (Ubbls) . . .. Water Role (Calendar Oay) (Þ.fbbls) 1 00 -- ð Gas Rale (Calendar Day) (MMscf) Gas Oil Ratio (Mscfjbbls) 10 0.1 , ~ ;. ~ - I... 4!\. '- - ~ .~.;I¡;j,. - ~- Þ - ... . - '\ \, , -L., ~ -.::~ . . . ~ ¡ft' "'.." . .' '" ~... ~ t * ;1 ''''''''t.'''.''.'~'''. - _.""If' .- - /O.r ~ - ITI""" . - -.. y '- \. *. rA# ~ " '..... ' ,..ft. . r Ø"?. AT 0 ,~. "'.. . ~ L.1.,\.1t' '~Ia u¡ ~~~.. ~ ~.... ... .dMA..A 6~. 0 6 600 a.ðeIÞ A - " mli *1-18..1 - ¡,; "1~,....-...htUtI~mmnn ~ 6~:'" II -.....'ti'~1I ~ tP 6 A. . V II ~I.l \\, ~""\II MJ/Jð6t,... I. II 6" rÞ ~ ~ tÞ~ - -""1l1lI aMt. II ttÞ¡,lð ~6 II II ~ ~ III ,I. -.... .-- . .. - . A 6 ----- ---_. 0.01 ...."..... ...."..... ,....,..... .....,..... ,....,',.., ,.,..,...., ....'...... ,.......... ....",.... ......'.... ...."..... .....,..,.. ..,..".... .....,..... .....,..... ...."..... ...."...., ",..,.....-,....,,,... ~~". 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 8S 81) lJl) ql 39 40 ENDICOTT FIELD ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC - OPERATOR DISCOVERY LOCATION DISCOVERY WELL PISCOVERY DATE Sac 35 T12N R16E UM TYPE WELL Oil Producer Service Sohio Sag Delta No.4 API No. 50-029-20245 t-Iarch 13, 1991 PRODUCING FORMATION OIL POOL Kekiktuk Fm Endicott Ivishak member of Sadlerochit Grp Ivishak Alapah member of Lisburne Grp Alapah STATUS No. of Wells RESERVOIR DATA I{ekikutuk Ivishak Alapah (December) !!t FIn Fm Flowing 48 Ref Datum-ft below sea level 10,000 10,000 10,000 Gas Lift 10 Original Pressure - psia 4,870 4,825 4,900 Oil Gravity - 0 API 22 25 28-29 Gas Inject. 3 Original Gas/Oil Ratio-SCF/STB (via test) 763 700 600 Water Inject. 14 Temperature - 0 F 218 212 216 Gross Gas Pay - feet 0-241 Gross Oil Pay - feet 0-337 Porosity avg - , 21 20 17.5 Permeability - md 150-1,200 2-600 5-200 Gas/Oil Ratio (Dec.-1991 avg)-SCF/STB 2,269 840 * *Production logs indicate negligible Alapah production. ---==-~ ~ . . TIGVAR.IAK FAULT" '. (,..:l ----------------- APPROXIMATE G APPROXIMATE O~S OIL CONTACT WATER CONTACT -9850 SUBSEA -10200 SUBSEA ..................... 0 I 1 Mile I A. O. G. C. c. ENDICOTT FIELD TOP 3A2 KEKIKTUK FM. REPRODUCED WITH 0 PEAA TOR PERMISSION Scale 41 42 Er ¡[¡II- I ITT Et [¡I( (~)TT I-) L F'I~)()L 11111 .--------- -r::---~-:--_h___'__' ,-;I) - F'I''' '''II'I'\'.. ',1 ¡ - .... N'JI rr I LJt ' ',' --------------------- -- - - ----.- ----------- ----- ------ -------- - - - - -- - ----- .- ~-- ---- --.- --- ---- -- ... 11.' ~ -- ---------- -_.-_.--- --_. -------------..--------------- ~'I :~_._-----_._-- - -. --.- -- ----.---- I) ,.:.. ----------- --.------.--- -------'-'-- 1111 II ,i) §::------ \'=-:=----1- - =- ~ - rlllr"JI,]fj,.,.;o nil PII,dll,¡:.d (MMt,til.;ì 1 ,I()( ¡ :~~ . . .. '~lIlrIlJI'Jli..,,:, WJkr r"r,-"jlJ'~e,J (IAMbt' :;) - ('lnIJI,)II,''> I,,]':; F'r",jiJ.:-:o.i IMMMsdl .... ' ,. , I. , ï ---------- -- -. _. -- ~. . . . . ------:--0--. . --;---., ,. - . ..r... ".. . . . . . . . . r ...'.,'. - -- ------ . . . ~~ ~~ . . L (. L. ---- ~~A- :'!6 . - - I .. 1.A.^,..^~"A^I\.-.^r ,,_...^Ar-- ..... - --- 1 (iI -~.'--=- jC¡ ',"-' f"" . . . . . ....- - . . .. . " . . .. i!!! . . ,......~~. L"-: 1 -J-- " . . . 1),1 IClno ^^i:I.^A ó^ ,.:llo ð,6 ð . . . - .\ --.---. ----- -' I I rill F',]tr:- ((,)I.:.r" ,]I [I,)" I (I,\t,l,I; Water P'J'~ (I~ JI~n,J'Jr L"J ii' Mbt,I,,) (;,]~ p,]\,:;' (I' ,.] pfld,]! [I,lý) I,M~h:,I) I~,]~, 1,Iil PI]!¡':' (~,Ijd .''bl,I~.) ----- --- Ino--=: !- " :J..¿~ð¿t..~ - A - ~ - . ~ .. \¡ ~.- ð ð ð A ¿ to ð " A ð II. if A t. ..., ð ~ ð ~- , ,. I , I I I . I .." - . '. .......... fI .~!..-. ............. " '. .-.--;--- -. ..&.....-..-L-- . -. --- ICI '- . " . " . -. ._-~-- -"=::::-a-. ..,---, . :_~-~ -- " ð I U ~ II .'\'" .... fj - - 1 -- " A l. I -.......'. . t " I I I , t I , I 1 I , ' I , I I ' . , '2".,.....,,1".. ,t .,' -- . l -" --- ---- -. ----- ----- -------~-- - -------------- ---~------- --- ._---"- - . ---- --- ------ ----------- - ---- ------ -- -, ----- I ~ ~_~__"i V= -=~ ~---~~--.~.-~~~../~~==--~==-_:ç=--~~~~ 0.1 -- -- r I () 1 . I . 1 . T'~ -..--.---r--r- ( . . . . . .1 A J ü I f¡ J '.1 ~-- :3~ --t--- ;':;~, J I . . . , . I . . . . . J I) E:~ - .J I . ¡. 6.~ I"" -.. '''''''~~--~~--~-~T''--'~-- ---~...-.--,-~~-- -.--.-- ,-----' .J '.I .1 A J ,'.. ,I A J 'J J A. J '.1 J ~ I '.I J t I II I J' I SS -+--?F --+- .~',7 --4--- f;=; .--.----f--- ?q ..-.1-- --- I~I ---- 'j] ENDICOTT - ENDICOTT POOL NGL 6 10 I - Monthly NGl Produced (bbls) 5 10 / / \ / \/V,,\ (. rt~ . /,/ - 4 10 , 3 10 .. .. . I' I' I .. .. .. .... "" I I .. I . .. .. .... 1'''''''''' I .. . .. I" ......... I .. r .. ..... .......... J .. r .. .. ".-. J r U A U J J A SON D J r U A M J J A SON D J r M A M J J A SON 0 J r M A M J J A SON 0 J r U A M J J A SON 0 I 87 I 88 I 89 I 90 I 9 , -- -- , 43 44 ENDICOTT - IVISHAK OIL POOL 1 (10 -= 80 -7- - Producin1 Wells 60 ~ .. .. Water CuI (~) 40~ 20 ...; 0 - 1 000 I - - Cumulative Oil Produced (tAMbbls) 1 00 ~ . . .. Cumulative Water Produced (MMbbls) == t:. Cumulalive Gas Produced (MMMscf) ...', ..1- I,.,.,. . . " -.......' .- .,,".,' . .......,' . - - - -. .I. - - -- -" . - - - - - -- - - - - -- -- .-- . --- - - -- - - - 10 - ---- ---- -- -- --- .. --- -- -- - - - - - - - -.. - -. - - - - - ------~ - . 1\ ð A 0.1 \-'!'. ^ . å .,."'" --," .. _n- - ~ ;- 4 ^ .. -- . , . . . . ., .... -... . . -- ^ ",."" . . . --= ~::. - - -I ,..opr ... - ---- ---- -.. - - -- ----_..-..-- ------- l1 0.01 1000 ' = - Oil Rate (Calendar Day) (Mbbls) - Waler Rate (Calendar Day) (Mbbls) t:. Gas Role (Calendar Day) (IAMscf) Gas Oil Ratio (Mscf/bbls) 100-= 10 ~, A t . . . 0.1 A ..,..~ - ' D U .~~ ' .. .. ~,II_II¡' .." -. 6 '1""-" .,.""'.'. II A --" . . .. " "i"', ,t r-¡- , . ' t I . .~~. . t , . ---I . ----.- . . 0.01 . . . . . I . . .. ..... I . . . ., ...,. I . .. . .. ..... I . . . . ...,.....- -~-......--.-~-..-- ~-" -...,.... - .. . - J F IA A , J J A S (J N 0 J r þ, A ~ J J A S ú t 0 J r t, A , J J A SON ú J F IA A L4 J J ,. rJ II II Ú J F .A A 1.1 1 ,I ,. ~. (¡ t II I 87 ~ 88 t 89 I YO - I (~1 -------. -- .1 ENDICOTT - IVISHAK POOL NGL 5 10 - Uonthly NGl Produced (bbls) 4 10 3 10 ,fJ\/ 2 10 I 10 ~~ \ ~ ~"~ '~ 'R- ~~ '~ ~'" . ~("~ 'çJ ~c~ '~ ~CJ ~ ~"<õ . ~ . ()... '~ '~ "'- . .r.. ~Q '6- .~~ ~c.. ,.:" ~'ò 'Q-. . ~ '...1, '.~ "" ',c.:-. 'Q . ( ',.,\~;: ,-- ~~ ~~ ~~ ,:? ~ '3J 'S ~ C? ~- ~ r;:,:s'" ~ <':'-' ~~ {?. ~ ~' ~) ~ c?'" a ~ ç)'" -}>" «.'''' ...)~ {? -.3.~ .~.:.' ~;" ~ C;, r~) -fJ r-';' I 89 I 90 I 91 -------1 45 46 GRANITE POINT FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE Sec 13 T10N R12W SM TYPE Oil Producer Service Well Mobil Oil Co, Granite Point No.1, API No. 50-733-10059 June 9, 1965 PRODUCING FORMATION OIL POOL Tyonek Middle Kenai METHOD OF OPERATION No. of Wells (Decellber) RESERVOIR DATA Flowing Gas Lift Hydraulic Pump Reference Datum-ft below sea level Original Pressure - psia Saturation Pressure - psia Oil Gravity - 0 API Temperature - 0 F Net Pay - feet Porosity - , Permeability - md Swi - , Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio(Dec 1991 avg)SCF/STB 0 7 20 Water Injection 9 8,780 4,251 2,400 41-44 135-170 250-600 14 10 39 1,110 819 I I \ I , I I I I I I I I d"1 II . \, l I, i ,I "! I ----- . . . . . . P.Ñr.r. ! I I I . : . ! i , , I . I ¡ ! . ! I . : : . I ! . ¡ I .1' , . I , ., i . I ~ i : I "I AD&. ~I'''': . - - N i : r ¡ :. I r I I " I ¡.' ~; r- ..:r 0 I 1 Mile I Scale A. O. G. C. C. GRANITE POINT FIELD TOP 41-42 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 1 (11.1 --= ç, (I .....:.-. u -= GO~ 40 ~ ¿'D ~ 0 - I (H)()O 1 OUO . . . . 6 IUO 10 0.1 1000 -- 1 00 -= 10 0.1 1."1.01 -- - 48 (,FÞJJITE t'1-¡ ¡,JT tv11[1[¡LE f' Ef,Jp,\ 1~'iL FI(IOL -- ------- I I 1- Pr,-,dul In'~ w¡:. : W'Jt~r (ul. (;';,) -------- -- ----------- ----- ---- -.. .. - - .. - - - . - -- --- --~-_. --.-------------------- ---- . - -- - . - -~ - - - - - - -----.- --- - -- -- ----- -- ---- - ~ ./ -". -~"~"~r - ~ . ~~~~. .-~~~-.~..~~~ . . . .. .~;c-1_"_~;. L- . -~l~==-=t__1:_: ~-' .-1 .~ . . . . I I I I , I CumlJl ]ti~'¡:, Oil PI (,durf.d (MMhtlI3 l~umullJti~'e W'Jter PrlyjlJc.e,j IMMbbls) CLJmlJlaf.iv~ Gas F'r"dIJ(pd lMMMscf) --_.- ~ - ---- ---- - .- ---- - ---- -. ___.4 - ---...---.. ---. -.-- - -- --_.- ----.- - ---- .-- - . ----- .--- ---- ----- .---- . I~.........~:;! £~"~':":.... 'I" ,. -~~ I .--0' .. ....---~~ ~....m,,:ã... . ~_......~.........e.......~-:::.~~~ -- ---- ---- ---- .--- --.., . . . . I I"'" . . , . . I .. . . . ~-~ ~- ~.:... ::- . I . . . . . . . . . . I . . .' . -- - ~ ~-=-=- ---- ........,..... .-t .,.)...8. ---- ------ --.-_.~- ----.-- - --- ----- ---- --- ò I I I I I nil p,]tp (C'll'>II, ,]r [)'l:o,1 (Mt,trI31 WOlf! P'JI~ (I:'JI,e.n,jor [IOf) IMbbIS) - ("1~ P'll'" (I. ':JI.:-n,1r¡r [Ir¡ {¡ I MM:;~ I (.,]C ¡"It! F',]fj"1 (I.h" .'t.~,I~) -----. --- -----. ------- --- --- ---- --- -----. -------- -.-- ----- - - --.- --- -_. ------- --- ---.- ---.- ------ --. -=---:-~~~ÜA~.)""~.;8~~ ---~== ~.~' --, ) ,,~ V~~,;.~-:..~.,. ~~~_~L~ .._=~.~, -~:~~~~~~";,~r~~!!~i:~ 'W.tl .t'¥I...'.td . . . . ". . '~ I ~.,. ..... .-- t ... ...., L~ I .. 'IM'''''AJofoJo I . ~-=o ".III . ~ ---- ..h,_..1.O~. ..,J'. . L-l- - - -- --.. , ff. ... jl ~ ,.' ~ '..." I~", "1'.. .. IA.. . __,- ...-t" r ¡., '"'" ~ ---;>V-"'III&IT~. .::'"J':"":"'"~~~.:.I ::'"E; - - - -==--z; f~,I'(c=:T',," It' ro -r;.-~JO-=--.-.;=~~~..--r-;.r~. "1...,.~lt:.:y~--I~~c,-:,'~~I_":,,,. =.:. ::.:..= :-:::. ~..::_iJ\4.S'ï1""""'T'"" : .'~r:~~'-""~..?.~.~-;-.._.~:~;-,:,..:...~~~-~ ~'-~~'- "_= - -~--~~~~~=-~~:~=:-.- -- - ~- .~ . I. I :{ ------- -------------- ----- ------------_.---- . - .- . - - - . - - - - ~- --- - ---, ---- - --------- --_. .- -- -- -- ---- --------------.-----. --_. ------- ---- _. ---- -- ----- ---- ------- -'-------- '"''1''''' ...",..... ...."".., "''',,,..' """"""""~"~r'""~-~T~~'~'T~-~~~r-----r~ '--I " -....rl""'" .. ",..... "'"I''''' .....,,,.. ""'I"" ,-;¡ ""'1' ....... ''''' ' , , - , , i '. d ¡:, t; f, ~ ~\E: 71 :F, ~7 -: -I '... ì' , ) ,¡:' , .I r,g 7(' :~ ~'~ ;JII ?1 ;_,r U3 ~')I - 1 KATALLA FIELD GULF OF ALASKA VARIOUS OPERATORS DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE NOT AVAILABLE Alaska Development Co No.1, API No. 50-069-10004 1902 PRODUCING FORMATION OIL POOL Katal1a Fm, Burls Creek Member Katalla Oil Pool; between 360' & 1800' under Oil Claim No.1 TYPE WELL Method of Operation No. of Wells RESERVOIR DATA Oil Producer Abandoned Suspended Approx 32 in 1934 1 Oil Gravity - 0 API 40-44 PRODUCTION DATA The Katalla Field produced 154,000 barrels from 18 of approximately 32 wells drilled from 1902 through 1930. A small refinery was built in 1911 and placed in operation in 1912. The refinery was partially destroyed by a fire in 1933, and the wells never produced after that date. 49 '.., ~ R4F R5E R6E R7E. + D T 16 S ~ f ~ J ~ /:- $ 101 0 U"'\ T 18 ) S + ~ ~ 0 ~""'þo °.....- /ðÞ- A. o. G. C. C. KATALLA FIELD LOCATION MAP . = REPRODUCED WITH OÆRATOR PERMISSION N DISCOVERY LOCATION Sec 22 T12N R9E UM TYPE WELL Method of Operations Oil Producer Flowing. Gas Lift KUPARUK RIVER FIELD KUPARUK RIVER UNIT ARCTIC BORTH SLOPE, ALASKA ARCO ALASKA, IBC. - OPERATOR DISCOVERY WELL DISCOVERY DATE Sinclair Oil Corp, Sinclair BP - Ugnu No.1, API No. 50-029-20009 April 7, 1969 PRODUCING FORMATION OIL POOL Kuparuk River West Sak* Kuparuk River Undefined No. of Wells (December) RESERVOIR DATA 88 266 Reference Datum - feet below sea level Original Pressure - psia Oil Gravity - 0 API Temperature - 0 F Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg Dec 1991)-SCF/STB Porosity avg - , Swi avg - , FVF (Original) - RB/STBl Service Gas Injection Water Injection 50 235 Kuparuk River FIn 6200 3360 22.9-29.0 150 228-413 1134 21 35 1.22 * Several experimental attempts have been made at establishing production from the West Sak interval in the Kuparuk River Unit; however, to date commercial production has not begun. 51 :1 ~ C"'I V"\ C.I. = 1 aD. SMiles I I .-----. . . . . . . . . . . . . . . .-.-- . . . . . . . . = N A. o. G. c. C. RIVER UNIT KUPARUK RUK RIVER FM. TOP O:~~~RE MAP TOR PERMISSION WITH OPERA REPRODUCED KUPARUK RIVER UNIT - KUPARUK RIVER OIL POOL 400 - 300~ 200 ~ Prod'Jcitlg ~US 100 : 0 - 100 - ~8 ~ Water Cut (%) 40: 20= 0-= 10000 . . -=: - Cumulative Oil Produced (UUbbls) 1000 ~ " . ". Cumulative Water Produced (tJMbbts) = 1\ Cumulative Gas Produced (MMMscl) I ",--.'"-i..~........a .¡& n- '- ..----.. Ae,t~AM ~.A "6 J.\ ;-~ ... ...."".. ~. L- rr- f' . " " . . " "'" . " . " . . . at. " . . " .. . " . . " . . . " . . . . A.-I....- . . t . . ....... ..................... ..... ...............- ' . ".....AWA" - ... a .. -- - .. .. ... - - - 1i...1t ^~-I' - m - -.. - _m~ . ~- . : -. - : : -. ~ : -. - ~- ~ -: -. ou:~ . . . 0' . . . . ......-- . . . . . . . . . . r'o,,"" 100 10 - . - . . . . . . - . - - . . - 1 10000 I I -== - Oil Rate (Calendar Day) (Ubbls) - " . .. Water Role (Calendar Day) (Ubbls) A Gas Rale (Calendar Day) (MMscf) 1000 - Gas Oil Ratio (Mscf/bbls) . ~ - - ~ ~ 100 AaAA", "AAAA.AAAA.. ...&466A6.. ~a6""6..... ",',.., - ~"'\fa,,&, J.....",t6A., .,..J:'X AA..A . r-- 1 ~ ..,; Alii" '-- -ADII -.r ......... ~AA6A ~ . . . " . . . . . . " . - . . . L-8 . ........ 'LA.. . IAAA.."'VA A...."'" ..... - .A.&6." 8 ~ . 4A ,..4, . . .- . . . . . . . . . .. . . .. 10 ............ . ~. ' . .. ..-- "1., . - . . . . . . , I . . . . . . . . . I I I . . I . . . . . . . & I'" I ". I . I . I . . . . . . & . . Lt . . & ... I , I . .. .. . t .. . . I . . . I . t , I , ,'" ...- -.. ,.. .-",.' a .... ~L - 'I.' .... . 0.1 .. .. I' .. I' I .. I' I' .. I' . . . . . I . . . . . I' I' .. I' I' I .. I' r I' I' I .. I' I' I' I I' I' I' .. I I' I' .. I' I' I .. I' .. I I' 1'.. I' I' .. I .. I' .. 1''' r I' I' I' I I I' r I' 1 I' I' I' .. I I' , I' I' .. .. I' ...... I' .. , I' .. ... I' I' -r.. r .. .. I I . I' , r- -T-T"'I'....,...-r- r" r..,..,.. I' J-- 81 82 83 84 85 86 87 88 89 q()-+--91 --- I 53 I -- ----- I tj I CJ6 I 68 I 88 I L8 I 98 I çg I a N ú ~ 1 r r n ~ n j I a N G S f r r n y n j r Q NOS v r r n y ~ j r 0 NOS ~ r r n v n J r 0 NOS Y r r ~ v n J r 0 NOS Y r r n Y " J r 0 NOS v r r " y n J r . -' . . I . J . . . . & I . I I . . .L .. . ., I . . . .. I"" I . . . ., ." L . I . I . .. ... J . I I . . -. ..,. I I . . . . . 01 v rA Ot s (s¡qq) pa)npoJd l')N ~14IUO~ - I l~N liNn ~3^ltJ \~ntrv'dn>j t¡~ Ot 9 100...: I 80 -:-- - Produc inq Well~ 60 ~ 0 0 o. Water Cut (1.) 40~ 20 : 0 - 1 0000 '" . - -- t- -== - Cumulative Oil Produced (UMbbls) 1000 -=- 0 0 o. Cumulative Water Produced (MMbbls) 6 Cumulative Gas Produced (MMMscf) 100 10 : KUPARUK RIVER UNIT - W. SAK UNDEFINED OIL POOL 0-0 I ~- . . .....- .... . ~. 8_8 0 . :--:- : :--r.-: . . .~.~- o. '\ ........................ .......... ................... ....... ,--L- o. 0 ~~ ;A~:~~-4~66:T,~,A,A,A~A~~,A+,A'''A,A'A,A,OA~IIJ',t,A4Ià4~A~'l'~~à44'4,A~~'ð~,A~à,A44~à4Að '... .. "àAðå66 .~ ,..Au" 0.1 1000 I I -= - Oil Rote (Colendar Day) (MbbI9) - Water Rale (Colendar Day) (Mbbls) å Gas Rote (Calendar Dav) (MUscf) Gas Oil Ratio (Mscf/bbls) 100--= -.. 10 0.1 6 . .. . --- . -.. .-. .... . . . . . :: . ~~., .!' 8 a - . ~~ 18 .al,..tl1!1:1~'..&at la 1 6 ."\(:" ,. " , 14 to ""Aa . .----- ~ - ------ - - 6 001 ..... I"'" ..... I" ,6.. "'" I"'" ..,., I"'" "'" I"'" ..,.. I"'" "." I"'" ..... I"'" "'" I"~' "~~I~T'" . J A J 0 J A J 0 J A J 0 J A J 0 J A J 0 J A J 0 J A J 0 J A J f) J A J 0 .1 A J (I J-- 82 I 83 I 84 I 85 I 86 I 87 f 8~ I 89 I 9() --1----_. q 1.- .1 55 56 KUPARUK RIVER FIELD MILNE POINT UNIT ARCTIC NORTH SLOPE, ALASKA CONOCO INC. - OPERATOR DISCOVERY LOCATION Sec 25 T13N R10E UM DISCOVERY WELL Standard Oil of California, Kavearuk pt '32-25, API No. 50-029-20028 PRODUCING FORMATION Kuparuk River West Sak and Ugnu TYPE WELL No of Wells December KUPARUIt SCBRADBR RIVBR SLUPP METHOD OF OPERATION Oil Producer Flowing Pump (ESP) Gas Lift 4 6 20 0 9 0 Service Well Gas Injection Water Injection 1 17 0 0 DISCOVERY DATE August 6, 1969 OIL POOL Kuparuk River Schrader Bluff Ituparuk Schrader RESERVOIR DATA RIVBR BLUFP Ref Datum-ft below sea level 7200 4267 Original Pressure - psia 3555 1940 Saturation Pressure - psia 2140 1507 Oil Gravity - 0 API 22 19 Gross Pay - feet 30-75 21 Net Pay - feet 10-40 21 Temperature - 0 F 178 65 Original Gas/Oil Ratio-SCF/STB 320 202 Gas/Oil Ratio(avg 12/91)SCF/STB 581 365 Porosity avg - " 23 21 Permeability - md 20-2000 143 Swi avg - " 37 31 Oil Viscosity @ Orig Press-cp 3.80 52 Oil Viscosity @ Sat Press-cp 3.25 47 FVF (Original) - RB/STB 1. 16 1.06 '"' . ::: - N -- .. ., \ ~ .. .. \ ;, . ~\ '\ ., N 0 I 1 Mile I A. O. G. C. C. MILNE POINT UNIT TOP OF KUPARUK RIVER FM STRUCTURE MAP .. Scale REPRODUCED WITH OPERA TOR PERMISSION 57 58 MILt.JE POlt,JT Ur'~IT - I<UPARU~: RIVER OIL POOL 100 ..; I 80 -:-- - Produt:in,) Wells 60 ~ .. .. Water Cut (~) 40 ~ 20~ 0 - 1 aooo -- --- . --t .. . n -. - - t -- - Cumulative Oil Produced (~Mbbls) 1000 -;æ . . .. Cumulatr..e Water Produced (~Mbbls) == 6 Cumulative Gas Produced (MMMscf) 100 . . ~r . . . I!' . .å r . . . . . . . .. . -. . .. ~~ !..... . . . . . . ~ ...,..... ....., ~c~ -.- - . - - - -- -- - - ~ - - - -- -- 10 1 ' 'L L l --_.~~~i'i!-{,¡ ':~Ãt-"'''~''-~ ,¿aa1tÓð " 6 Að~&\ð ~ ~tl\t\ð~~tl\l\¥~otaå,.6~~ tI\W~OL\!,þ,,6~ hðoA A.~'i'.~- .u--- u- ------- -_.____n - -.--.----. --.. un _..- .--.- /.."'. - ," . . . 0.1 1000 I I -= - Oil Rote (Calendar Day) (~bbls) - Water Rale (Calendar Day) (Mbbls) ð Gos Role (Colendar Day) (M~scf) Gas Oil Ratio (Mscl/bbls) 100-= 10 . ~~ , ..& Q.4 A . if*"1L! . . .~-;"""6iA . , " 6 .. .... .-. ~ . . r ~ .~.... '..1-.1. LL..:. . . \nll n..n'l"~ - \ .. ^ ... II ^ 1 ^ . 6 A;) ~r--w 1-\6 .6. .- - ........ -1 -..6..- . ',. . .. 6 '" " o. ...1". . , , ... ..' I. . , , . "',,,.'.'. "'t""""'.'O~ 0.1 ---_..- ----- . --- -------- 001 . . . . . I . . . .. .,... I . . . .. ..... I . . . .. ..... I . . r .. ..... 1 . . . .. .....,..... ... I T I . . . .. ., T""""T-' I . .. . "'" I . T -.......----r- ...,... r "'--'--"- I -...-...- ...... J A J 0 J A J 0 .J A J I) J A J 0 J A J 0 J A J 'J J A J I) J ~ .J I) J A .J 0 I A J I I I--- 82 1- 83 I 84 I 85 I 86 I 87 I 8~ I 89 I 91) --1- ---. If 1 -' .1 MILNE POINT UNIT - SCHRADER BLUFF OIL POOL JOO - 80 -= - Producinq Wells 60 ~ . . .. Water Cui (1.) 40 : 20~ 0 . 1 000 - ----. - . ; --" - Cumulalive Oil Produced (MUbbls) 100 --.... Cumulative Water Produced (UMbbls) 6 Cumulative Gas Produced (MMMscf) 10 ... ----........ . 0 : .~.. ':'" . 81 . . . . -. " - - -.- - - - -- 0.1 0.01 1000 I -= - Oil Rote (Calendar Day) (Ubbls) - Waler Rate (Calendar Day) (Mbbls) 6 Gas Rate (Calendar Day) (MUscf) Gas Oil Ratio (Mscf/bbls) . Q & ^ .~ -À!':^.-.~ A 0 - ,! . . . 100-= -.. 10 -- ......, " ^ A A A A 6. ..."'..--;:=: ". ~ . ~~, 81 . . .- o. ' -T"o 0.1 --------- 0.01 . . . . I" I . I" I" I" I" .. I . . I . I" I" I" I" I" I" I" I" I" I I" r I I r I I I" I I" r . r . . ..- --r--t' . I" I ~r-- r-r - r-, .- J r U A .. J J A SON 0 J F N A M J J A SON D J F M A M J J A S û N D J r t.t A U J J A SON 0 J r ... A 'A .1 J Þ. " 0 tI (I I 87 I 88 I 89 I 90 -I 41 - - --- - -- - - -I 59 DISCOVERY LOCATION Sec 29 T9N R13W SM PRODUCING FORMATION Tyonek Hemlock Conglomerate West Forelands 60 MCARTHUR RIVER FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR OIL POOL Middle Kenai "G" Hemlock West Foreland DISCOVERY WELL DISCOVERY DATE October 24, 1965 Union Oil Co of California, Grayling No.1-A, API No. 50-733-10004 Middle Kenai "G" TYPE WELL Method of Operation No. of Wells (December) Oil Producer Flowing Gas Lift Service Well Water Injection RESERVOIR DATA Ref Datum-ft below sea level Original Pressure - psia Saturation Pressure - psia (avg) Oil Gravity - 0 API Temperature - 0 F Net Pay - feet Porosity avg - " Permeability avg - md Original Gas/Oil Ratio-SCF/STB Gas/Oil Ratio(avg 12/91)-SCF/STB FVF @ Orig Pressure - RB/STB FVF @ Sat Pressure - RB/STB Swi - " Oil Viscosity @ Orig Press-cp Oil Viscosity @ Sat Press-cp 0 12 7 8850 4009 1826 35.6 163 100 18.1 65 297 836 1.23 1.26 35 1.088 0.888 Hemlock W Foreland 0 56 20 0 6 3 9350 9650 4250 4457 1787 1186 35.4 32.9 180 185 290 100 10.5 15.7 53 102 404 271 775 866 1.25 1.19 1.28 1.22 35(est.) NA 1.190 1.497 0.960 1.130 NOISSI~i:f3d i:fOl 'o1:I3dO HlIM 03::>nOOi:fd3i:f .¡,.-~ .:..:-~ dVW 3I:1n.10nl:l~S .W~ >lOO1W3H dO~ a131~ 1:13AII:f I:fnH~I:fV:)W .~ .~ .Ð .0 ''V ~ ...- N - . 1 -j I I I I I I I ., I I -d i I I i I r I I- I I I J. I I == I ~~ ~~ I I (¡("¡(II I'U o. n,- ,-- -, -- -" -- =---=.: ,-" -0-- ~;o--r-" , '.",'~'~ - -",' - II "t'tI'IIIII'd,"'I""j,j -.j. " . .. ~ (11)1.11 .'. :.-:.. 0" C',- ,n ~'- . -,. . ' ~~""".Ò'~'~~""""::n- -- .'.-, 'J r.«:,rlÇ-':IIJ J':'I[M r.\!lr'lnUJn:1 -- ' . '.,:: n ~,. , . ,m,,"" ,,""."'.,,- , "I n~l '" I'L', .,1'IJ('lrIIlIIIJ '''2'=- =mnm...""....~~- -~ 1:14'1~' I'j! ~''''Jllf' I~.. -- I !',¡()(H) '7''''''''''''''''''''''''--, , . _.- . -- -- - ----, --- - -, I I 1 ;:;-~'~~<L~~~~~~~~;=~~~~=:- c '= -'~~~I~:C~~~- I;.~-~~=';- :.~. ~~, "'7 - ~~~ c .','~ L~ ,,= =- - ---~ u - -- ,. -- n u -- - _n - :~= =-=:"1--- u.; . , . ,-,-,-:...-, -. --.: -= -- . . ~ ----=--:----:-.. , :- û'j , --- ,-- -, - I ... /L...;;;r''''- -, ." in', >.,"M - r . ' " --' -- - ., r1 : -=-~~= ---- -- :- :.:',' c' '-' ~ '~- n' :~~-- - =-- - --- - - -- -=--=--I;'~\ ¡"""'f" ''1 ~ ~ (::~ I . J ~ ; . ~= ..:- - 'u --- ,--, f ~. . "n'_' ¡,,-;.~, L: L' '--'(J~ ~ I , " I>, . -, , l I ',) " ,-) , 1 : i J ~ 'j , f-I \~'- ,~ -.- ,1-1......-- '.1. I L- .l.. ---.l_-'-_.l.....-~ -.,. --~-'~":=-~~-=--- - '-;.:......- '.I' j 'j' II,: I, - , , - - . - I... . . - I - . .' ,. . ,I . - , - , ,I ... . ~ - -- =~;~:::~i~~~::¿~~f:--- --=~--:==~ - - - '7- = - . -'~t~- ~..d.~,' J"~~:~"~'~~:~-: ~~}'~I~~~:~'~~~l'*~i--='~~:~"r~"~ :>:~~==~n..~~:~~'~"~.:'.::':~:~::'~~': ~-~ __--un -'--'----,---- ----,-- - .õ'~- ~, ~ ~':;~'¡~~~;~~(;=@:~~":~~.~~~~:'~::r::::¿¿,~~,: - , -- ---,.._---;:.=--~,.......;~-'-". .;--.--'\. -, , " I'Úljl,~lIoIL")"'I('d::'L', . - - --, ==;':'-'~ r'o -- .' , 11"1',1.', ' '1'1\ ...... . . ~ , " " -'¡'::;- ~ . -:;:',,-, ~'::--' .. -------==. i"I'1q~ I (1O,] mp"'I' :'! 'I°,j ,..' - =- ,. C.> ", ~:~:~~'--':--- --- -' ,-~ -- . l'I'I'm) I "['Ù 'l '''"'['J) ."'j ~,---= ,-,.,. --. ---,-- ------ - ; I I , ------¡ ----. -- ---- - , - - - - .. -------: .- -- . . --- ---- - ------- ------ -- - -11.1\ _I,J -II! _,I I': I\J l V\~ J H JJ/',Id JIIHld\f -ql\J Z9 I~'. .. .1 . I iJ I) l"1 \_' (II =- OUl '7 - 100 -= I I I 80 -:-- - Producing Wells 60 ~ . . .. Water Cui(?) 40~ 20~ 0 - 10000 - I I I I I I - - Cumulative Oil Produced (MMbbls) 1000 -.... Cumulative Water Produced (MMbbls) -== ð Cumulative Gas Produced (MMMscf) 100 10 . ~ ~II 1&. ,~ ....ct ..~.-. f' 0,1 4' .' . . . r . - r . . 1000 100-= 0.1 0.01 MCARTHUR RIVER - MIDDLE KENAI G OIL POOL . .. .. ..8 :J.. .. .;; ..".... . . :.." . ....... ... II! ...-;-; . ....-.. - . .. ~ . . . .~"",......J"'A . .. t . .. ~I. . . . Ie. . . .. - . .. . .. . .1 . . . . -8î 1:. -~ .... . . - .1. - ... ~. . . ':'" . I ... - .... .., ,... ...tt'. ~ '-'''VO/''^'t'NIO/~NNINNC!iPNAwa~\~. "'..n.n.f:'t....n,,,~'.."....LINI.'N";W^,.liIN~NIII^'II" VINIHIiIt!'AVNNIIl. . -- f' - - - ,............. ._..~ --". -......... ... 1108.. -.... . .. ......'2.' .... .... ~ . . . . . . . . -- . 1 1 1 Oil Rote (Calendar Day) (MbbI9) Water Role (Calendar Ooy) (Ubbls) Gas Rote (Calendar Day) (MUsct) Gas Oil Ratio (Mscf/bbls) ð . 10 ~~ . j-~tC ~.~-;...~~ ~ - {~ . " Î - ~ " ,,- -VA llÅr.~,.",II.'A<~__'A.1\.... - - ~ F. ~~:~ ...--~~. :8¿¡~ .. ~"'''''''''~'6 . ~ '~_~ð' -..~6--~.--"* f. ~øa . - - - A .6 '. ~ja6~ 6..' \s. Ä 4 6/", ~ ~A' "Aa. . r- .. - ¡-~ - -:-I.' . - -.. . .~ ~..-)- If'... . Y' "'" ~N"-I'';' - . . -.---~ , ~ . ~. .6 . -.' or , . 8'113"t .~ ....- , -. --. . ~ . '''.i T.,. 1'-. "lit ~ . - ',. oJ ...,Þ""\...........~~;..;..,.,.,,,..::-.t.:"-'O'I"~""--.."" """"""", ,~.I! '~..'''\'' .,!. .' ~....... 'or ~'.""I,,.. .. f'.' 11-"-...1, I" : . 8 "": . . . . .....' .. ;-. - .. . t"' ,.. 1 ~ .. -. 8... - .-:-.18:.- .. .. ... . . ~-. ._r.. . - .".--.-.1. . __8---4. -- ----- -- "-.--- - ~ ~I : -' --- --a - -.-- .. ........... ......'"., ........... ..,"."..............". ""' '"'' ........... ."".'.... .,,"....., ,....,..... .....,,,... ""' '"'' ........... ...",,,.,, ......'''.. ...",..... ..". 'I.". ...",,,... ~. ..."...... "rTT nTn """"""''''~TT?TJ''''''' 69 70 71 72 73 74 75 76 77 78 79 80 81 82 8.3 84 8~) 86 .137 88 89 IIn (II 63 64 MCARTHUR RIVER - WEST FORELAr'JD OIL POOL 100 -= I I I 80 -:-- - PrrJducing Wells . ,-,. 60 ~ . . .. Waler Cui (7.) or õr-:: . . '- .-.-~ .. ~ ~ ..~,-, r-.'- - . '. . - . . . 40 : . . . . . r--r-r' . . . I. ' . ~.. . ,--;' 20: . ..r-;-. .. ... .,."'.,'.'.'... .,' 0 ==--- , . . . . . ~~ . . . . .. . . -" . . . ,. . I . -,- 10000 ~ - .t- -- 1'--1---1--' - t------j- - Cumulative Oil Produced (MMbbls) 1 000 ~ . . .. Cumulative Water Produced (MMbbls) . -= b. Cumulative Gas Produced (M~Mscf) 100 10 f-I" - - . - -. --- L -- - -.. --- - ..- - - --- - 0.1 1000 '- . 'Ni~'."'"'' """""v ......ø........f\:.NI.-Ii'''~fflil... '=!. . . . ..,'ð.,,"._"~....o...ß - . . . . . . . . . I . . . . . . ¡:í-" ""~-; u_.~, ..-. r.:-.r" ...". . nun u ., ..!Ii"........ I' - - Ï J.~\\''''''t ...,.u--, ~----.--. ".._...~<."..¡."''''-~ -- I I , I Oil Role (Calendar Day) (Mbbls) Waler Rate (Calendar Day) (Mbbls) (;{]s Role (Calendar Day) (1A~~cf) Gas Oil Ratio (Msct/bbls) ð 100--= 10 J ",..f7 - Y -, -....~ -.. - ~ J "'. 0 or"- ~ ' ~'/Io,pf6~.A If -........ - ,.-,,-- ~ - - -~,. ~ a .. ~' , ~"6 t!a ~. ~ .. .. ~ '" '" '" . . . , . . .œ ~. ....."---. I , . , ,.. ~. .' ~" " .. ' . ~ .-. . . ~~ .-. ~ ' ''-M ~r ... -----:. A.I \4 ... " ..... ...~...~ !drÇ"tI{' . - vila ~~. ¿,.,=W..¡ ~ v..:,~.. "vV-~.--.Þ: ~,. 1'" ~.~ ('\I r;: . I tw ~ a- ~ 'v-fA' ðJ ~ð itÞ 1fB~' .. &.~. ð p... .,.~ Y'. ~ .'~, ~...J ..' ~ I~H ~ ' ...... " ,,,,~"'''''''''''''''''',: . . .... ".,".: ,V"",,,,,,'.'''' .! "'. ..-',." ..~ A> f ',-,' - It .t ... I" ~ ' " . 1 I" '1**,1"".1 .",1...",1 .1.......- , . , ~ ð6 tr . . .. ,"',. 1,1 "'-.....'&. - I" .....1\ ''''''1;0.. ..'1'\ ..~!- . . . ' ~ ~I. .. . .-.. :- . , 0.1 ....._~ .--yo!! .. .---. ,- ." ,,:',' (,:-:'"" m , "X.."." """ '''' '" "., '''' "., ... 69 70 71 72 73 74 75 76 77 - -----~ ---- ---ð--.- ._~ .- 0 01 ...",",.. ""'1"'" ".,'"..., '"''(''''' ..,",'"., ""'1"'" ..''',',.,' ""T"" ""'1"'" ""'I'''''''''''''''r'''"""~~'~--'~"", 78 79 80 81 82 2,3 84 e~. SFI P;7 se ~:'~ '~ () '11 -~~-,; ~~.O!!"'I 5 10 ~ MCARTHUR RIVER FIELD NGL . . hi. NGl Pr~uced (bbls) Monl y '- -=wf\Pl~r\r I 4 10 . ~f\ to .t- , ~ .1 . . '"',,,... .... ',..... ... '8' "6'''' .. ...,..YTT . ..~'~... ...~~.... ... ~Ir;" .~~;~ ....'..... J:.. 87 .....,..... ..."...... 84 8J ..... ... '-,..... .... ....... .. '~'~.., 81 82 8.3 .....,..... .....,..... ""'7"6"" ""'7'7 78 79 ....... 103 ....;~... ....;';,......;'; ... ""73 7 4 75 65 DISCOVERY LOCATION Sec 19 T9N R12W SM PRODUCING FORMATIONS Tyonek Tyonek Tyonek/Hemlock Conglomerate "B, C Ii liB, F , METHOD OF "A"Pool D"pools G"Pools PRODUCTION Ho. of COmpletions (December) Flowing 0 0 0 Gas Lift 0 1 31 Hydraulic Pump 3 2 5 Water Injection 1 3 16 66 MIDDLE GROUND SHOAL FIELD COOK INLET BASIN, ALASKA SHELL WESTERN EXPLORATION' PRODUCTION, IRC and UNION OIL COMPANY OF CALIFORNIA INC - OPERATORS DISCOVERY WELL DISCOVERY DATE Pan American Petroleum Corp, Middle Ground Shoal state No.1, API 50-733-10067 June 10, 1962 OIL POOLS "A" Pool "B, C & D" Pools "E, F, & G" Pools Oil Producer TYPE. WELL Service Well RESERVOIR DATA Ref Datum-ft below sea level Original Pressure - psia Saturation Pressure - psia Oil Gravity - a API Temperature - a F Net Pð}l' - feet Porosity - , Swi - , Permeability - md Original Gas/Oil Ratio-SCF/STB Gas/Oil Ratio(avg-12/91)-SCF/STB 5500 2508 NA 39 128 190 16 .40 15 1000 908 6000 2768 1900 36-38 130 335 16 .40 15 650 879 8500 4220 1500 36-38 155 500 11 .40 10 381 350 .. I' 30 31 - II I .. - H I Ò I IQ. "'IITllUllII..... II ,. 17 '. .. .. II .1 '7 II ID 18 zi' 88 8, n ,. It +Z .. ... .' - 10..27 td rk ,:~ ...~...~. . ..' ~ .& +.. H""~.'" " II !:.A.. ~--= ". -. "'plCrllf" "L.AT''''M 1M i.~ I~' .7'~.. i~~...~1 ~!I .'+15-, ""I..~.<~' :.t~ ~",-, lIiì(.',';~ . '\." : ri: .'~ t..''&'"'' .~~, :t1'.. .... ".II¡'~'D-IZ ", ..:~. "''''.".. -.aT'OMI --\ 'ï .1 "810110' ::;:. ~I"II II .. ~....:,; .1'-"" 11-"''::: . 41-14 ..."'Ii: ~". o=- ~...' -t:c-44-M .M~.I .. 11-111"" ~~D .-11 tt: ":.4¥.. ~ I"D~~ )')1'-13 ...~.:::.... " lOr: ~a ,rClltll 'T ....)]~ II " .~~. .~~I-. II-.~ -'¡:,'.' IHI'!!-'i I. ø-.~~~~~.'. ,J~ ~~ "Dlu,oo" OUT'- 4 tt~'~', . South Mlddl. Ground---'-lw/f Shoal Unit ; , ~... - .;-: f ~ . T 7 . 8 10 N . .' II. .. II N IJ .~ u .. Trøding IMy LklI, .. Is.. MeA,.", If",., '¡.,II ...,,1 I' I r 10 " .. II ., II - 10 II 14 .. 10 " - .8 II 10 n 18 II . . II II II II . II II R ISW R 12W A. O. G. C. C. MIDDLE GROUND SHOAL FIELD LOCATION MAP SCALE: 4,OfM/ I.ODO' 4.DOO' ILOIID' REPRODUCED WITH OÆRATOR PERMISSION 0 " at . = - -- at NT 9 N M 10 li T ,..... ,,. \C N .T M 68 MIDDLE GROUr\JD SHOAL - A OIL POOL 1 00 -= I I I I l. 8 80 ~ - Produdng Wells I ;-: 60 -=-- I I . I Water Cut (?) "1'" _"_8L-8. -:...., . . t-.:':: ~ 40 --. J 1 "--"__"a--I-.- 20 t--.'~ r . . I . ::::f-.:-:~ '. 0-= ~ I' I 1 0000 I I I I I I -=- - Cumulative Oil Produced (MMbbls) 1000 ........,. I. Cumulative Water Produced (MMbbls) == A Cumulative Gas Produced (MMMscf) I .-1-1- " '1 . .;::-r~~-~ '-I :"".1" I I . i-: r I -- ~- -~---- -- ------ --.- -- .----- 100 10 ----- _. - .- 0 ---.. -. "0 ._u- .- ,~ . . A..A""""'''':' ..~..;. ':'. ,... ~":',':'~':\,' ~.:n~n :n~.:::..:.: ::n:n:~:-:.: ~.:n:n:,,:":n:.:~-:.~.:, .': -:.~: ':'.~ -:. -:~..:.~..::.:..:..~..:":.. :~'~A:":~":":~~ - ~.,. .,~ I I .. I - . w .. I:. J. .-1 . I 8 . . I I I 0.1 1000 - -- I I I I Oil Rate (Calendar Day) (Mbbls) Water Rale (Calendar Day) (~bbls) G<Js Rale (Calendar Day) (~~cf) Gos Oil RatiQ (Mscf /bbls) (:¡ 100 -= .. 10 . . '" "11f;t AA I ,,'-A ~Á... ",. '~.., ~ . /,1 ... ===#:~ ~..: ". ' . '. . . " " , 1 ~ ~,~. ~ - ..;:::.~:;;;~~,~.....~~: \'\.: \ 'J' ~ \-----L.J_------":-"'I-_"_'-.- I ~'~a ð - 'to .~ .- .. . . . II 'I.. . . '- 0. ~ I 0.1 I I ~-:;~~ ..1~ ~. : 8,\^\. ~ .~----,,-. --. -~ 8\ , '-"'" ').. ~. __I- . "-,,--a ... - -'T~-_..&.-- - -- ~ - -:.~--=~~' .:~~:~~ ~~=~~~~ - - I .'J . 0.01 ""' '.". "'"I''''' ""'1"". ""'I'.'" ."",,.,.. ""'I'"'' "."1"'" ""'1"'" ...",..." "".."'" ..."¡,,... ...",..... ..,..,'''', '"'.1''''' ""'1"'" ""',..... .....,..." ....".....-........,...., "'''I.''~'''''''-¡~~' ..i"rr.. "~'1~~'''~r.'- 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 8:, 84 8~ 86 87 H8 B9 q(1 (~\ MIDDLE GROUND SHOAL - B C & D OIL POOL 1 00 -= I I I I 80 -7- - Producing Wells 60 ~ . . .. Water Cut (1.) 40~ 20~ 0 - 1 0000. I I I I I I I - - Cumulative Oil Produced (MMbbls) 1000 - 8 . .. Cumulative Water Produced (MMbbls) 11 Cumulative Gas Produced (MUMscf) ~. .. ..... 8.8 . .8. ¡ .- - . .------~..;;I. .----... . '-.-."~. -' ''T"":(' ï " :;'i7~~~" ~I~:~' '1 ", '1 100 8. ~ 8_...-.-..~...! ...~.- 8. . ....8.8........8 . 8.- "" ":"~ '---í . -'-- I I .n~m._--~h_-_JI\~~...:----..I \lA\....-A/_",,\).~~--":___~n--____-O-.ß""'~'^,AVlI" - IIliCYNM\V.\,~ "---_.""'--.~~r".~."-1 ,.__n_nn I ., - . - r - :-. . T T- . . . 8 8 . a 8 8 , . . 8 ....".,~.JI .. ,.~ ""..... , - , . . 8 . . . . . . a . . . . . . . . . , ... . . . . . . . .' . K~ - . . . . . . . . . . . . . . . ';::I - .. .,... ~.. .. ,. - .. . .. -I. . . 4 ' .. .. . . . . . 10 0.1 1 000 I I I I I I = - Oil Rote (Colendar Day) (Mbblg) - Woter Role (Calendar Day) (Mbbls) 11 Gos Rate (Calendar Day) (UMscf) Gas Oil Ratio (Uscf/bbls) 100--= -::: 10 0.1 8 0.01 78 79 80 81 65 66 67 75 69 ---- ---- ---_.- 83 ~4 8~ 86 87 RB E:n <lfI q I 100...: I I I I 80 -:-- - Producln1 YiP", 60 ~ .. .. Water Cut (r.) 40~ 20~ 0 . 1 0000 :;; ; 1 I I -==- - Cumulalive Oil Produced (MMbbls) 1000 ~.... Cumulalive Waler Produced (MMbbls) ,-- == to. Cumulalive Gas Produced (MMMscf) 100 10 0.1 1000 100-= 10 0.1 0.01 70 MIDDLE GROUND SHOAL - E F & (, OIL POOL ,/ '., '-\ . .. . . . I . . .18 . . 'I. . . . . . . . . ...-- . 8.' . .... . I I I. . w .~'.~' L-L-.!.-. . . . . ........, '. . .. . I "' .'. '1 . . . . . . . . . . . . . .. . '.,8, . ." I ~"T~T' "1 - ~ -- -.- - - - - . . .......~Ø.;";;'~'''.' .."nu' ~ ...I.:.....tl.IN^,l~- - . --- '- -- 5 ..i..- ~'fI -, - , . ~ f "....,.r":'" - - . - J u - -. -H '- - . . -:!\ ~~!ìiÇ'1\i{~" ~ . -. ~ - - l I ."..".., .,... - - AJ--":'_I.I:'I..-~._....;~"tll'/N~ -=- I lit I Oil Rote (CalpndtJr Day) (Mbbls) Water Role (Calendor Day) (Mbbls) G<Js Rale (Calendar Day) (M~tJcf) Gas Oil Ratio (Mscf/bbls) A ~ ). - - .. 1 .. " ' . r--,r" - A\ -. '...' ".' I.. ( 11~t:tJa1-~.....~It... ~~~~-=,~"'IIIf,- ...~!_. -.. .':._..~........... .. ~'1 -.u-y- õ r-II - ~L - . M,,!,,~,.A:.. \ \. . I r ..,~r- ,--".,¡III J' . - ~ . - . ~ . . ~.....,-- <.ntl>r~~ .~ ' - ... -----"I . r . ~'IF ..". _.~. \,¡.~~¡.,;~ ~ tð . I " I". -. -. '.-. : ... 'I .-'.. . ~'!'o~ ... ,61'\ .~ A~~A ~"'II¡4 I\I'-'--'!" -.", - ~i"".Nltt''t'Wttl'" . .,.,"VV t"t~"""""" ~',¥.. I"tt ~"""'t ~"",",. . . .. "'. '! .. . tl'-"~" ~I t'~~^,,~\M..~' ~ -.- . . "!'. " I ::;:=~. .. . .,. . 8. . ,..,',. .... ""'1' .".1...",,,,., """'" ,,-... "I'"'' ..,",' " " ',..",..,. " "'I" " , .""1" ,. , .'" 'I ,"" '.-",." "..1""",, '.'''1''"1' '''''I'~''''''~'.''I'''"' "'"111"'" ""'J"""" "'''1"'''' "\"1"'" """1"" "'~'I....r -..." ,..., '""'I'TI" ......,..,~ ..~- r''''''''r'''''''''.-r'' 65 66 67 68 fig 70 71 72 73 74 75 76 77 78 ì9 80 81 82 83 P,4 W) RF) 87 8.0. W~ qll ql -" -----.- -.-----------..-- -- PRUDHOE BAY PIBLD ARC"I'IC RORTH SLOP., ALASKA UOO ALJUIKA, IRC. OPBRATOR, BAST ARM, BP 8ZPLORA'I'IOH (ALASKA) IRC., OPBRATOR, WBST ARBA DISCOYBRY LOCA'I'IOH DISCOVBRY 1IBLL Sec 10 TIIN R14B OM Atlantic Richfield, Prudhoe Bay state No.1, API No. 50-029-20001 PRODUCIRG I'ORImTIC8S UP. 1IBLL OIL POOLS Method of Operation Ituparuk Rv PB Ituparuk Rv Saa Rv Shublik Wahoo IvisUk Alapal¡ Prudboe Lisburne Ro. of Wells (Dec;88ber) Oil Producer I'lowing 0 546 32 Gas lift 0 266 43 Subm Pump 1 Gas Injection 0 60 4 Water Injection 0 99 0 Service Well 71 DISCOVBRY DAD December 19, 1967 RBS8RVOIR DA'I'A PB Ituparuk Rv Prudhoe Lisburne Ref Datum-ft 6200 8800 8900 below sea level Orig Press-psia 3210 4390 4490 Saturation Press-psia 2980 4390 4300 Oil Gravity - . API 23 28 27 Temperature - . P 150 200 183 Gross Pay - feet 40-95 350-630 0-2000 Net Pay - feet 30-80 0-444 NA Porosity - , 23 22 10 Permeability - md 3-200 265 0.1-2.0 Orig Gas/Oil Ratio- SCp/STB 450 730 830 Producing Gas/Oil Ratio (avg 12/91) - SCp/STB NA 4030 10540 Original FYI' - RB/sTB 1.22 1.40 1.385 Swi - , 28-47 20.77 20-40 Oil Viscosity @ Orig 1.8-4.0 0.81 0.7 Pressure - cp Oil Viscosity @ Sat NA 0.81 NA Pressure - cp 72 PRUDHOE BA'¡' - PRUDHOE OIL POOL 1 000 - 800~ 600: p " n 400 = roc JCing e s 200= 0-= 100 - ~~ ~ Waler Cut (%) 40= 20= {)-= 1 0 ~ .~ - L~ .. ~ :1::-:-: I.. -~ I~---'p ::i~': ~-=-I ã:..:.' . - ~n.. 4 == - Cumulative Oil Produced (MMbbls) 10 -æa.... Cumulative Water ProduC"ed (tJ~bbls) J - t. Cumulative Gas Produced (MMMscf) 10 2 10 1 10 1 0000 I I I I I -== - Oil Role (Colen-jar Day) (Mbbls) = . . .. Waler Role (Caler,dor 00)-) (Mbbls) A Gas Role (Calendar 00,-) (MMsc.f) Gas Oil Ratio OJscf/bbls,J . . . . . . . I . . . .t' ... .I~ .!- .. . . ..,... .. ..-.,. .",...,.",..,.,.".",.,.,.",...,."..,.,."..,........... J I - ... ~ -' - -. - -- , "'--T-... -""'-1"-'" ..- .- -..:- - ,. 0" .. ,. - . .- - - ~ 1. - - =- -- - - -- - -- - - - - - - - :.~w.:_~~:''''''.''-...wNwWo~ . .......__N~~'-.n.".."'- - .- - c - - - - , - c - .-- ...' -. - :' :; ; '. ; . , .-' - ., . . ~- ~ . 'c', " - .,....",....' . ~ ~ . . . . . ."..r'-' ~ ~.,~~~~~ ~~... ~(~Hd'~~ ~''''''''''-G~'''t'^''- - - -" - ,31r- - " - - 4- "-,,,.. . A,^'~.- .:- 0..:1....1.:-'" ¡-~!::: ".:, r:J...-" .-. L~ ~'^ I . . . . . .. '. ".,,- . . !-~ ø......,. . ... .' . .--;-;-; ._"-'~ro.: r ~.-:=..õ 1 000 -== 100 "t!' - ~ 10 N\~ _JII"\lt!~.~p.\.t!~ ~ - .: .'A~ ; ~ðtJl> ~!lf. . 1 I . t' ".'" ,"t.ru.~1 ~ '\. . - . ."'. a . ..~- II "10.<" ...' .,.."..""- ~.. . -. ..... '-~'- r> r-.. , I! I! . -- '!.. - .1".t ""I~. ...~...r"'~''''''I~-'':'': 1""1, ,I I.,,..-I~,,,,,,,,,,I - - . MMt''''. ... t 1...-. ....... t ....,,-""'10 - ..... 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""loS' . 1"B'36' . 1"196' -8II8L6' '''''6' .-.s' .- IÞHS 650000 660000 670000 680000 690000 700000 710000 720000 730000 7'10000 . I I I I I I I I I - - 0 N 0 c ... ... ... ... ... R 1.. 6 E 0- R 1 5 E en R 1 4 E en ~ Z ~ ... t- 0 J¡ 0 0 0- CD en ~ 0 0 0 o- f'- en ~ ... z 0 0 0 , a- U) OJ U') ~... ... t- ... 0 0 C) 0- U') CJI in ... ~ R 1 4 E ~ -R 1 5 E R 1 8 E A. O. G. C. C. 1 MILE PRUDHOE BAY FIELD TOP LISBURNE FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION ì4 I. I b '----1 --- 06 -~-- MI --t- ~8 ~l L8' I 98 <;8 vB rB lB tB OB~ - - - ------ .. .. ~ . .. 1. ~ ""-.1--1. ---...L."" . I . J .. . . .... .... I . I . I I .. I I...... I . .. I ... ... I .. .. I . I I "' ...... I I . I . ... I... I .. I .. . .. . I .. I I I I . . I .. I ... I . .. I . . .. ... ......... 1 . . . .... .... I I . .. . ... ....... I I .. . . . 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J 0 .J A J I) J A .J ,) J A J (I I A J 1 I I 85 I 84 I 85 I B6 I 87 I 8.9 --+-- ~g ---t----- qrl---- j-.-- "~1 .~..~ 6 10 PRUDHOE BAY - LISBURNE POOL NGL I - Month~ NGl Produced (bbls) 5 10 I\j-- 4 10 --~~ ..."". . . . . I I . . . .. . T . . . r . . . ,. . I . . r I I I . r r I I r I r I r r . r I ~ r ... . . I I . . .-,- J r MAN J J A SON 0 J r MAN J J A SON D J r M A U J J A SON 0 J r N A M J J A SON D J f M A U J J A 5 0 N 0 I 87 I 88 I 89 90 91 -------- 77 78 REDOUBT SHOAL FIELD COOK INLET BASIN, ALASKA DANCO ALASKA PARTNERSHIP LMT. DISCOVERY WELL DISCOVERY LOCATION DISCOVERY DATE Pan American Petroleum Corp, Redoubt Shoal Unit No.2, API No. 50-733-20040-01 Sac 19 T7N R13W SM TYPE WELL Oil Producer September 21, 1968 PRODUCING FORMATION OIL POOL Hemlock Conglomerate Undefined RESERVOIR DATA Method of Operation No. of Wells Shut-in (since 1968) 1 Ref Datum - ft below sea level Original pressure - psia Oil Gravity - 0 API Original Gas/Oil Ratio - SCF/STB Original FVF - RB/STB Net Pay - Feet Porosity avg - % Swi - % 12,000 5,350 24-28 286-410 1.28 2371 10.9 45.6 \ I t' I \ R 14 W R 13 W u. ~ , . = I ) N " T 7 N 0'\ r- zr .11 A. O. G. C. C. REDOUBT SHOAL FIELD TOP HEMLOCK FM. STRUCTURE MAP 0 I 1 Mile REPRODUCED WITH OPERATOR ÆRMISSION Scale 80 SWANSON RIVER FIELD COOK INLET BASIN, ALASKA ARCO ALASKA, IHC - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE Sec 10 TaN R9W SM Richfield Oil Corp, SRU No.1, API No. 50-133-10136, (Now Chevron USA Ine SRU 34-10) July 19, 1957 PRODUCING FORMATION OIL POOL Hemlock Conglomerate Hemlock Method of Ho. of Wells TYPE WELL Operation (December) RESERVOIR DATA Swanson Ri~er Unit Soldotna 34-10. center Creek Unit Oil Producer Flowing 25 \ Block Block SCD Block Gas Lift 4 Ref Datum-ft below sea level 10780 10560 10300 original Pressure - psla 5700 5700 5550 Service Well Water Injection 0 Bubble Point Pressure - psia 1050 1140 1350 Gas Injection 8 Oil Gravity - 0 API 30 30 36.5 Temperature - 0 F 180 180 IBO Original Gas/Oil Ratio-SCF/STB 175 175 350 Gas/Oil Ratio(fieldwide avg/12/91) 55629 55629 55629 Original FVF - RB/STB 1.173 1.235 1.295 Net Pay - feet 75 70 220 Porosity avg - , 21 20 20-24 Permeability avg - rod 55 75 40-360 Swi - , 40 40 40 l . = N 0 I 1 Mile I Scale A. 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" I'i{: II . --", ........... (, ~ ' -' -. - . '-..- 'J"I: \ I ~ ~~. -.:-:---- . " ~ \ \ \ \ :: ' - ....' ~..~ I, :~.. /-1- , ,,<_. ~~:~,I\ \ )1\\' ~ -- - -- , '. /;1 -,,,- ,./,'y , .. - NOISSIV\lt:l3d t:lOl \f~3dO HllM a3~naOt:ld3t:1 dVIN 3I:1nl.::>nl:ll.S .IN:I >I::>011N3H dOl. a131:11:13AII:I NOSNVMS '8 .8 '8 '0 -\I ale:)s I al!~ l I 0 ce' f'..:J -- N . 1 00 -= r r I r r 80 -:-- - Producinq Wells 60 ~ . . .. Woter Cut (1.) .. 40~ , Y-.. .., .;~~- ~~ 20~::\ .......1..'. ...-\'i-,A.,. .1. ,. Î I 1 0 ----.~..... .... . ] 1 0000 ::: t : : : t t ~ - Cumulative Oil Produced (MMbbls) 1 000 ............. Cumulative Water Produced (MMbbls) == A Cumulalive Gas Produced (MUMscf) . I ~ ~ 0.1 1 000 I I I I I I I I = - Oil Rote (Calendar Oay) (Ubbls) - Water Rate (Colendor Day) (Mbbls) A Gos Rote (Calendar Day) (MUscO Gos Oil Ratio (Mscf/bbls) 0.01 ........~-:.... .. .......----=- ,...~-~ '''- SWANSON RIVER - HEMLOCK OIL POOL . . .. .... . .. .. t . . . .. ... ~- ~,.,u;.=...: ~~....~ ..-.8.8 .- . ï . . ~. ---- ~ - .# - ,.- -. ~ 1 ".Y"""'~~I,,- nO-....,/r . . '"''1::1'-' j.. -'W'" . 100 . .:a . -" .-.... .. . . . . C . .. . . .. .- .. . . - . ~ . . . . . -.. .. ..,. a ... .. ., .... . .... . I . ..JI' . . . . 10 100-= -:;\ ~ .. - ~J. '" ,. ,,-"-- - \; ~- ~~ -"-~......_~... ...... I 'wto/. '''... ,. \ ........ - . ---y- - - ~ - ~- J~~~ ~ ~~ iA¿ -.?....- -- "'. .....-,.;,.,.;--- ~~ ~ V- . .'t~".' .".../"'tI",,, ~\~I.~ - . '" ~" ~~ - ,- , ."""- . t - ..~~ .~_!' - .." .~... -- r-'-"»-~ ~~.., ~ ....f"'-=:""ii.._II ~~_.L:.',~:!""'.-.~ . ,." -:¡¡..~..i, j . 1.;¡¡.oo::........-' .. - þP'.:r"\'I\- .. - ... . ... II"": -.8 tI.,,' JI;' --;:-- . . 4. -~~........:!!- - .II. -õ~~~ l .-.. ~Yfr' -. --1- ! ' .. ...,A',;" . ,.if .",.I'L 10 -- -- _._----- -.-" ._8 ~; . 8 -----. 0.1 -- - -- . ~""'I....n""I''''~''''J....n.n'I....I'''\''''I'''''''''''''I'''''''''''''I....n"'''''''''''''III''''~. n",,""""..II....j ""I"'~""I""""'''''''I...fF''''II''"l..n'''''III'''I"'IIM'''"I''''~''''I....M...."..,1"'\...",.,,, ....'....... 01,00,....1 .....,,,..n......r..1 ...,......1 .....t..., ....'.....- '"""",-'''','''',,,,'''',''''' ........... ........... UI""I.."~.,r,.... 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 7.3 74 75 76 77 78 7a 80 81 82 83 R4 W> 86 R7 B~ Wj fjO ql 83 69 99 ~ 7 L I L OL I..... ,...01..... 0 l ' þ' tL C................... l 9L SL L.....I..... ..,.... 08 bL 'aL LL .....1.,... ,....1..... .....1.... .....1..... 79 l 9 ...1..... ... .1..,.. 'j',; \~8 r~ ...~',~" ""(~,,,,,, ,....I..... .....1..... ,....I..... .. ' '-'8 L & ....I... . I r r \:~ c ........L..-. ~ It, ) .............J. --....u....... .- "-&....,.......... _.........J...-...._."""""""'........-.....- .- - j Ol r . I Ol þ JI4~UO~ - (SI'lQ) paJnpOJd l~ I I I I I Ol ç - III J d3^ltj f,JOSf\ VMS l ~f\J 0 J.J ~8 ---- "- -.~. --"-. - -- SWANSON RIVER - UNDEFINED OIL POOL 10..: I I 8 -:-- - Producinq Wells 6 = . :". Wa!er Cut (1.) ~ 4= - ;: . 2 "" ..,; .-. . . 0 - , .-.-r .- 1 00 I I I I - - Cumulative Ojl Produced (UMbbls) Cumulative Water Produced (NMbbls) 1 0 . . ð". Cumulative Gas Produced (MMMscf) 0.1 ~7 n M~~It(:¡ItAAMMAAAQfoANtA~NIAAAJ'O'IAIoMIoAAM,C~~~MMAMMœfoAMN.M.Mt. ,,~.""_n____- _""_n- ----- J!a.--n___-_~- -~",. ~ 0.01 1000 I I I I -== - Oil Rote (Calendar Day) (Mbbls) . . ." Waler Rate (Calendar Day) (Ubbls) 1 00 -- ð Gas Rote (Calendar Day) (MMsd) Gas Oil Ratio (Mscf/bbls) 10 . . . . . ' , .a 0.1 6", '')6 ..~ 0.01 6 ... . . . a a 6 A ~ -- --- -..---. ------ - .--. -- ---- 74 75 ..".,"'"'' "'.°'0..'. .....1'..... I....,..... ......,...0.1,..°1"101'1...1°1'.." ...111"1.1. ';.1..11"1.1' '...°'0.... ."..11"." 1...°.0.... 1..I.~rl"rr'."" T'T'T'T"~T""'I.TT'TT"'I'"~-"'T'T"T"'r"r-r """1""" q1 76 77 78 82 85 79 81 80 84 83 85 R6 87 88 89 9() 86 TRADING BAY PI8LD COOK IRLBT BABIN, ALASItA MARATHOR OIL COMPARY 5 UNION OIL COHPAIfY OF CALIFORNIA - OPERATORS DISCOVBRY LOCATION DISCOVERY WELL DISCOVBRY DATB Sec 4 T9N R13W SM Union oil Co of California, Trading Bay No.1-A, API No. 50-733-10052 June 17, 1965 Tyonek/ Hemlock West Hemlock PRODUCIRG FORMATIOR Tyonek Cgl Foreland CgI Middle bnai West "0" 5 Hemlock OIL POOLS Undefined "8" "C" "D" "8" Hemlock Pore land RB CaallDinQled TYPE WBLL Method of Operation Number of Completions (December) Oil Producer Flowing 0 0 0 0 0 0 0 0 Gas Lift 2 8 5 8 3 8 1 5 Submersible 0 0 0 0 0 0 0 0 Service Well Water Injection 0 0 2 2 0 0 0 0 RBSBRVOIR DATA Reference Datum - feet below sea level 4400 5628 6100 9800 Original Pressure - psia 2037 2637 2802 4470 Saturation Pressure - psia 1921 1622 1780 Oil Gravity - a API 23.0 20.0 25.0 26.0 28.0 35.8-36.2 Temperature - 0 F 112 136 180 Gross Pay - feet 400 Net Pay - feet 100-1000 300 215 Porosity - , 16.5-24 14.6 11.5 Permeability - md 250 10 12 Original Gas/Oil Ratio - SCF/STB 268 318 275 Gas/Oil Ratio avg for Dec 1991) - SCF/STB 514 531 729 877 440 919 313 467 Original rVF - RS/STB 1.29 Swi - , 36 Oil Viscosity @ Original Pressure cp 1. 036 l \ ' J I l I ,. ~ , R 13 W . - - N ~9 28 N. TRADING BAY UNIT \ 2' 2t 32 33 '04 ~-'- ~ """"'-"',~~~, '.~--"_.... ..., ",~( ~ T'" ,:" . TS ~ ~ -<. ¡I. . " II. ' :: ""'... /' ." -., š.j" .::.~~~' :',; ..' "''''''''' ... TlI ""..',, ,,,..co: rll"OING ."... ST. "'... -". /""":. ...,"'" ::.;../. j I '.: .. .',' ¡, i ~--t~«~,;t"1 ,,~~. /. 'I: .q:-"~ .r~- .... .,' ..<,'" j ,.'... \. ".., I-I'" " .: I :,'.' ','.'- .,' :' ,~ Tl-711D ~~' ¡ ".)I!! "!.o" .'" ,.:: \.-:0:'8..,.: \ TII r_..' .<: TI-T ,.", " ... ,,' .. i:' ",:'" "" ,,' ,.~' T'e ...... ~í-T T' .. ...., I" : " ."./,': .... ."1"") , . .. I ftlACO . TI Zi .1IIIIIÞ8 laY IT, 1-. T ,.... ex) 10 N 2 T 9 N 31 "..co J. IIDOL! It'v!.. IT ~ UNION ..,.. TIIADI8I laY ~ 3 I UNION 4 A" ~ W. TItAD. laY ." ~ UNION ~".tI ~ : TItAD. laY" i ! . I . IrII '.. I ... ~A" .... : Irt : \ -9', ...., :. .A-. , ..... ".\.& ..1 . J A-llltD ',,"" ... ~¡ ; #i. ',' '." ' -'''''''' ~"" .ir,"" ~ ... A-It .. - Z .... :-12"- h .....¡..,,¡ ...~.' ,~. . -'':.:''-'-''-.u ",~'::::':: ....;.......:.::::L ..~; ...~T C:.----- A-14~& ------,:--...,.~.., ._____~1~':" ;l1li.."," --'- + ..zo .---.-. --. ... - - '.. ~h. ..... ..... ..; . """" --..,---.,,--=,~_~;;A'!"'. \ ..>It" A-14 '1['-T4frd ...,.J!, - ' ....._..C?".lrr-,-:--."-;:;~:.-;'::f:': ... ..-""..-.ø ," .~: " "..12.1---------- r---.I-í""" ,..',"'''' . A-17 .,...,.;::::.~.:,~..,<,.,. ;,: , \, ......".,-It¡¡:i, ~~-Z,...' U80II-"" ".",.... TItAI: ING lAY ,,' .: .' 3 ...,- ;; -+ ,..')-21 A-II ,. 10 81 I UNION ~ E, TIlADING UY .. ", A-2O . A. O. G. C. C. A-~.,.,.' TRADING BAY FIELD LOCATION MAP SCALE' .. I~' 'MO' "tC REPRODUCED WITH OÆRATOR PERMISSION 0 . N , \ .. tT-. ,¡,.' ..- RI3W --.. ...---- -- 3Z,33 - .5ui4 - I .¿:~ L' ,~ , - " ,. . co co T 9 N A-W ~ '; :2- ~ A-B A-~~~ \ ,/' , / -2~ ::r:r , A. O. G. C. C. : TRADING BAY FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION I I \ l I I \ ! l ¡ l ~ ~ I. /:// :i:~---~. ¡ '/ \. ~ \ ~ 26 0 I \ I, ~~ I , , , I I I I I , Î I' .' , I I I §: g ¡; '~OIUWATER fPI : ~ B : CONTACT .. I', (D I I' I I I I I I I . MOC I , AI(-1882 I I I I I I ,I I B ò ' I (D 0 . I I , h. 0 , I , i ò I CP g , , I , ò I , g , I d , I ':" I J : , I , I , / I ¡ / / R13W 27 T 10 N . I . I . I , I . I . I . I ~ I . I 181 . I . I . I . I i , .: '0 : o~ lilt , c.L : 100. 0 I 1/. I MILE . = N I . I , I . I . I . I . I . I . I >- II: C a t:~ zo ::till 0'1 co . I 35 A. O. G. C. C. NORTH TRADING BAY UNIT TOP HEMLOCK FM. STRUCTURE MAP ~ REPRODUCED WITH OPERATOR PERMISSION 90 TRADING BAY - UNDEFINED OIL POOL --.-- 1 00 -= ILl 80 -7- - Producinq WE'll!; 60 ~ . . .. Woter Cut (7.) 40 : 20~ o~-- _...---- .1&_'."'''' I ~ I I ' : ~ I I 0 0 0" 0 0 0' I : ~"; --:... ----;-: ,-----;---: 1_0 0 ° \ °r--°"--'. ° .n~,,,"~o--"!...!o!-.I~.......o:--\~,o"-"--J,--\--or~:~~- I I 0 . 0 r '0 0 . 0 0 ,. I I 0 , I l' 0' I: . I 0." ----- ---- 10 . I , t I I 5 = - Cumulative Oil Produced laAMbbls) , = . . .. Cumulative Woter Produced (MMbbls) 1 -:-- t. Cumulative Gas Produced (MMUsd) 0.5 -- - -- ., --- \---=- J ~ -" 'Z!' ~. ..AA "'" ",if/ttttt'I',"A..AU"M' 0'"'''' - ?- ... "'...1,,'..1"" . . . ,m..''''' -w..YNiN¡,,""'-W>.. "-,,,""~III^'IÞ\-»l~ "",,'''''~'~ . . -...,.,.......i",,,,,,d .....,' O;O~~~ .' - ....~,., . . ' . . WI 0,1 0.05 0.01 100 _I." I t I Oil Rote (Calendar Day) (~bbls) Waler RlJte (Colen~ar [k)y) (Mbbls) Gas Rote (Calendar Day) (M~Asçr) Gas O~ Ratio (Mc;d/bblc;) J - . . -- 6 10- - --_-0- ~ I , t ~,..- II . ~ , . . þ---",- . 4", .. . ~ ---=-;r:::: V"- -:.- . .--~,,- ~ . I. .. ---I ." - - - -., . . .. & ' . ~ão r , - - " ". - .. . ,. . . . . '.-- -, J"...Ii. 'I~.A ' " " -, " '.' "'. -.' ,,~', - ; ,--" ~--\^~' " -1\0 -""--'.~-- :-'h', """"':', . . .. " -., I.. : '., - . -, '. .,'. , t '.. -- - - ' ~.\J ~-" . . I. ' , ,,", ~'. . \ I'. ~~~ ~ . ~ ---d~f'fr6A:i~~:^ =-?:"'- .:~-,,'''-,,-- :" -- - ""'" ~~~,.- --'. ~-~ _.- - . , = - ,-.- . -. t- '.> ð!I'. 6~ A 6 )~" ~~~ =-== '~\\.. - ," r== :-'--",..-, . a 6 - ,. . " . '.> .. , ~ - .., -:. - -- '-.f . '. ., - . ..,'. . ". . . '. L.r:a;: -. -'. " - .' . - - , D - .--rI1' 6 4~ .L.A.. 0 .~ ð.~~ - ~ J. ' . _J--''--- -,¡. '" . . " ,,;. '. . . -', -' \ A . 'þ "" I ~~. ~ I' I - 4-- f ~ . .. .. -.1 I ." I .. . , -0- ~ ' . .. 1 . ~~ , .~" '-;~ ", . '. -~'. ....',...-- -..--,..-- ð 6' I 6 ...l"':'-""'.JI.1-...r.- '~~r '''''\''''- ,,'"',...,. ,'"~"".,, '" 'I,..~.l .....,.r...t ... 'I ... ""'f'''.. ""',....' ""'J"" """---"" ." 75 76 . , . . . . "' -------- -- -- =/', - 0.1 - , 001 ...."..., 73 74 77 78 79 80 81 82 ~3 84 ~l R~ Rl ~~ p,'! 'II \ ~ I .~ .~.--' .~' - TRADING BAY - MIDDLE KENAI B OIL POOL 100 . I I I 80 -= - Producing Wells 60 ~ . . o.. Water Cut (1.) 40 : 20~ 0 - 10000 I I I I I I --== - Cumulative Oil Produced (UMbbl9) 1000 -o.... Cumulative Water Produced (NMbbls) == 6 Cumulative Gas Produced (MMMscf) , 100 ----- --- . . -...--- . . . . . . 8.. .. .. ... .....'I.....,;;.....-:-:-:-.n-:-:-.-.-....~.8--'... . :. ~.... " . . - .. .... ..' ._~ . . . .. . , . I ~,..o.~_" yo.,.... W.--..-o: '.' ..,.. ..... I ..:..-~ ï .~...' ---.:i.-o. -- 10 0.1 1000 /r 1_1IW'iU~~' ~_..-...-. ,----- -----Ir'._~'.~"'''_.~'' ~ . - '~""W. --J 9 ....(!..I... ... 81...,.......1...'...1 -=- I t I I Oil Rote (Colendor Day) (MbbI9) Water Role (Calendar Day) (Mbbls) Gas Rote (Calendar Day) (MMscf) Gas Oil Ratio (Uscl/bbls) ---- ð 100-= -,. 10 0.1 \~ - ," I"",w~ .'o. ',' I. a .. ,- ~ =~ 'I' ~",~ , '" ' Þ rh 1_:"" '..~ "'''..' ~ . ""I .'--", .. ..lfÞI ~,"'..., Þ I, 'wi . ./.. 9. I~' .Dr"",at. .a" '. ",.:.",w.,....,. ,.... ,F" .~' ,; -.. ~.,.~.- ~ '... :)ia~. . ,!¡i,., ,~ ~.lJ",-- ., . It J- ~ 6. A ~"-1':- , .' " .. '011 6 ," ~-.. - . Y' ~ ..... a - r.-8 .... "'It ~..~-~,¡.. ~6 , " .. ~ \ 14... t ~ a ,., -.-J.. ~6 -~~ ~~"~-ð"':"'='¡ç.; j .. ~ A 4 Ütt.,6.. 1# .0 - "'. 11 .. ." q þ . . \0 . . 6. . 0:: "o. ~ 6 .0 0 --', - ~ it A ~=~ ; - -. .-- "¿r:==..".~~: ~ V ...... ...-... . w ¿. - ~. - . .- ' --=:'..:0-- -',~o-=----:.o.- ::. =-..~ ::::":": -: :-. A t .6..U~~ -~._-~o.::::..-." :~'!.:7:' o.o.ro..:~ 6&A&::"~r-o~'~:.:'o.~";;: ~~.:~~.:o.~~o.3~:~~:-.~'~';:~~ -::.~'l~ -=-~: -=: - - .....,..... .~..,..... ....'.'.... ...."..,.. .....,..,.. '''''''.'''~I.''~~I''~;' ...",.....' "~"I'"'' ""~I"'" ~~~~~ ,....,..... ""~""""'~°rTOT'T"'~'~:"'r..nl"...,..~.. ......n~ ,....,...., ....",.... ..,..,,,... .. "".... ..' ',' 67 68 69 70 71 72 73 74 75 76 77 78 79 130 81 132 fL' R4 Rr) 8f; ßl ~~ J;'J IJ/I 'II 0,01 91 1 00 -= I I I 80 -:-- - Producinq Wells 60 ~ . . .. Water Cut(1.) 40 . . . - .8.---!...pi - 20 ~ . . - ' ... .1. . ... M. - .. ....-..- 0 ,. ,.~ . . . . . , . . . . .. -. , 10000 I I I I I I - Cumulalive Oil Produced (MMbblg) 1000 "!!i!i! . . .. Cumulative Waler Produced (MMbbls) - ð Cumulalive Gas Produced (Mt.4Mscf) 100 0.1 1000, I I I I I I -= - Oil Role (Calendar Oay) (MbbI9) = , . .. Water Rale (Calendar Day) (Mbbls) - ð G<Js Role (Calendar Day) (MMscl) 1 00 -= . Gas Oil Ratio (Msr: f/bbls) -.. 001 92 TRADING BAY - MIDDLE KENAI C OIL POOL L . ..1. . .1. . ~ Ir-;-;e I . , . . ....... . '.. " '.. ,,,-.'~' .I... ;--.)~.l~,1 -, . ' . .' ------' . '. '. - .' ,----- ,,- - - .-- - . . . -.1- ---..I 10 ~'u..,.u__._-;--t-~ ==--)"~"~lr" " . , P...c..~'\)~"~~~~"'~_ÑÅ,\:'.wM\Y"'~';;\Yi\\ 'yl.W¡'YM W'N~low"'ÑNi¡lm . . - ... 4..l81li .,...e.... ~ . I . . . ~ . I . . . . - - ..---- 10 . -- ",!.:u,"-" ., -. , - - -==--= - --:. ' .... . - '-'-, - "0 -~, - -_.--- Ii 41 -........ .... L' ~ ' . . - . '-""w"-.-- "..: I .,' I /,. - C :T- - - . ---.- .,. - -. . . " ',' , . '. .~. - \ ~~ . .~.t~,,-.~ - ,..~ , : '\. - >'~I'~'~'~ir~ ,}:; ,/~t"!i ~ ' ,"'-..\ I.. AIlt.t!J:.~-o: .v.,J.V"& ea'\~" . ~;v;r'W --\,- ~~~~~~'-S!. N~~~ =,~~" --}; I ... M_.. "ò!> ., ... 'r" ....' . . ", ,,- i"?~ ~ ,> ~'~ - -.f '- - ,.....". ,-- " . \ I' , " ','" . t .~-" ' -- -- '1-- -"ff. - . \0; ~ . .,- , ;. . "'.'. .' ,-' '''''':'''Ia ---- -- 0 . ..,. . . .No,' .. ,- . - ~=.~ ~~~ ~ '. '... "''': ".. 0 ": '- - --= :=c- = '-'--=' -- 7 .:,' '!:'.:-:;: --;:. ',W -~. - -- ~ =--~: ~-::~ -:-:. - --- ' ~~ I _.~-. ~--- ---,_n- --T--- -.--,-- .- . . -.- --p- --.-. ,- - - -.,--- -t-r-- p 7 op ~',.¡ '1'1 ' I .. ',-" 'P' ..,"".... """'" ....., , J 07 °4 RCI ~r\ , " , , . .."',"... ""P" , 00 81 R2 rJ.J rJ .....,... . ... 'f'''' ...",'.... ',."".... ,..."...., "".., 76 77 78 79 C) . ""Tn ....".... 71 72 73 74 75 67 68 69 70 0.1 .~--. .-- -- - , . . . . ----." i . .,8.. .. I - . .:... I . . . , . . . . . .- -F ~.. . J TRADING BAY - MIDDLE KENAI 0 OIL POOL ..-.1.-..1.. I I.- :.1.. .~.... ~. ...---~. t....!---".!......!.....-8 . .. ..8 I . - . I . .' . -.e .,.- 1 00 --= I I I I 80 -:-- - Producing Wells 60 ~ . . .. Water Cul (1.) 40~ 20~ 0 - 1 0000 I I I I I I I --:= - Cumulative Oil Produced (MMbbls) 1000 -.... Cumulative Water Produced (MMbbls) == ð Cumulative Gus Produced (MMMscf) 100 . .. . -- ;--- . ..... .. ~:. -' . . 10 I(! o.....~ð....~..e..~..." .~..n_--f--- ---J ----- ~__~7'.nm,"'.__""".'_.'¡.:J.-..,..JI!! o........e........ ~.......~.,......JI } ........~ ,............~........ ] - . . . . . - .. . . . ,. . . " . . . . . . . . . . . . . . I . . . . . . . . . . . .-- ..1 ..~ ...III~... ....- . . . .. .& .. ,I '!! . .. 0.1 1 000 I I I I I I -= - Oil Rote (Calendar Day) (MbbI9) - Waler Role (Colendor Oay) (Mbbls) ð Gcs Rote (Colendor Ouy) (Mt.1scl) Gas Oil Ratio (Mscf/bbls) ... . 100-= -=- 10 0.1 -.I :-:-.~- .. II) . .' , Ií ',. ~ - ...L.!...- . t I~ ~:/ ... .8 tJi"'''.'' --', Þ ',...~ -- ;: .þ ~-.;. .~~--: ...t "'",' ---;---:--r, ..... , l- . .\"'. . =~=.i'~ ,-~ - ,--- - ------ .-. --- 0.01 .. . - ["...: .....'....~....I.I.."'.....'....T."..I...r;¡""....,.....~.......... ........... ....1...... I.'..,...., ...,......,............. .......,...""..1....... 1....1...1. .11"1.".' .-.....,.". ..."...... .,......... .1...,..,.. "'.'j..'" .I...'...~~ ~ "F'PTf'lT'l'''-'- ".'I"TI'p..rr .""""."" --------- -"- 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 ~n 84 8) 8~ Rl 8R B9 f)f) 93 (11 TRADING BAY - MIDDLE 9lt ~~ENAI E OIL POOL I I l, ~ -,,~. I ~ L.J.!~ . ...Þ~ !.......~. .".... -:~ . . ' ~'-'.', ',. ',' .. , . .' ..---; ... õ8-! . - . .. . . I I I ,.",:., 100 -= I Producing Wells . '~"õ "~ ' 80 ~ - Water Cui (1.) ,~' '-.. ". "r 60~ ,.., ,,,,"""1. 40 : ," I - ...... 20 -..!. - 0-= .. .,... -'--'--1-- 1 0000 - ~ ~U~~IO~~ Oil ;pr~:~~~C~~~~~~~IS) = Cumulobve WOle~ duced (MMMscf) 1 000 --.. å.. CumulfJtive Gas ro 100 . 10 ---- r-. . -:---_LW.....u'\'nft/_::.:, . - UII\t}Y.---ø..c, .. , . . T . . . ------11' ".- . . , .. .. . . . . .. . . ... . -- - '..~~,.. . . . .1. . . . . . . . -- .,,- -- ": -- _.- I -' -_._..~~.................-...,., . . . . ........ . " . . ~. I . ... -" -- . , . . : ,0 ' f ¡ 'r .0 . .,- . 0,1 '" ) (MbblsJ' 1000 = --.:.. Oil Role (cal:n1°~d~~Oay) (Ubbls) -= Waler Role (CI] P D) (~Mscf) - . . . . 5 Rate (COlffidor ay - å ~s Oil Ratio (Mscf/bbls) 1 00 =. . 10 0.1 0,01 . ~ II . ... '''', . '\O~" ... , '''f "" " '" .. L.' '-" 0 "'. ",. .; A ',." " r -~ ',. .. . " '--;,.<-~ . . "...' .,. \-'. , °J/'_- . . , '- Þ~'~~"~.~.,,,~,~~~~~-_:"~~~~~:.,~-~--~~ . . ....I."S: '''' - ..... h'~ --.. 'j/W".... ----.... ,," ..., , - =.' =;;R¡ . .' J ~ ''''''. f. ~". ,"hr. - -- .1"<..:.. . '.... . ~ '= -"-' ~r::~ " a.. I " I'v - AlIA.:. ~,I"". . . ":>'. '. " . ~f-.",--- --- 1 . '-... ~~ 'W '., ~ -- -- . - ., '... ., ~ .1 , " - -- ..- ,- --- . " - ., .~..... ''','''' "''''h.- . , r->- , 1 .' .- >=.~: ...,.. ..... ,. """,. ..;-- -"8 I 8~ 8'i , " " . ., -./:'..,....,....,.,.".."..,,,,, "T"";'~';'~";';" .;~ ';'~"~~"~'1' 82 03 84 WJ .,. ,..","-., -"" ""I 70 71 72 73 74 ...~'~ 67 68 69 ,,-- I ,--- 1 00 -= I I I I 80 -:- - Producinq Wells 60 ~ . . .. Water Cut (1.) 40 ..; 20 ..; 0 - 1 000 I I I t I I I - - Cumulative Oil Produced (MMbbls) Cumulative Water Produced (MMbbls) 1 00 . . A.. Cumulative Gas Produced (MMMscf) . . ;1'81.. . . . . . ~ . .'.- . ¿f . --4_8 - . ."'r . ,.( '1"' "r-""'f-;:-:'f "T :"7~~f TRADING BAY - HEMLOCK OIL POOL I. .0 I ..!.----: 8.8 ~ -- . I" : . . . <T'õ' ' r :'~:: r-; ~ " 'r':'" I.~-- 10 F" ~-_......-~ . - 1 nmu.un~~~~u~~~I:-~~_u~,:~u,", ., ~:"] ........ '" . ,.........81 - 1-...-IIIt..... ~ . . - . . . A .....-.¡--l. . . 0.1 1 00 I I tit I I -=== - Oil Rate (Calendar Day) (Mbbls) - . . .. Water Rate (Calendar Day) (Mbbls) A Gas Rate (Calendar Day) (MUscf) Gas oa Ratio (Mscf/bbls) 10- }Jv A . 0 . . . . . . ~. -.. ......- .--~11 - . .! ,.-18. ~t4~: ~ . ~ . -. .- r ... . ... . :. ....- . 8. e:-: .0- þ ~.. .8.'" . ~. " 0.1 ,. . ~.. : 7- ! ,--' ,,---- ,. -~--- -- . __8__- _.~-- . . . . . 0.01 ""....,..... ",,,,""'-""'r"""'''''I,n,,''',,,,,..... ,....,.....-."..,,,........,,.............,,,,, ......"... ..,"...... ....'...... ......"'.. .....,..... ......".., ..,,,,.......,,,...',,,, "'"1''''' ..",.".., ........... ""',..... ...",.,," .....,..... '""T""""'-"'~'''''''Tn... '"'"f''''' .- ... .- . . , -...-- .- tJ. 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 B3 84 R1 R~ 87 RB W} qr¡ ql 95 LL ~¿ ç¿ ~ 8 I 8 08.. 6,~.... .. '~I~'" ........... . ... I.. . ..... I . .. . ~8 ~ 8 .. I... . t I , ð8 ~ ~~ ,):~ ~~- .. L. ".. .....1..... .." I..... ... ..I. .. . 1'1 (It) '0 -,-l~.. ----.L.~-~l.~_. .. . I.~...... ...~. J ......_~ ,.............J.. ""'- """- IL OL ÞL rL (IL... ....,1.... ....1.... 0 l ..,..I..... .....1..... ..... .. -- ~ì.. ~ - Oç t Vf . . .r $\~~ 001 J à J- 1 GOç j . .. ~~y (-~OOO£ / ~4IUO" - (s qq) paJnpoJd l~J I J J I l . OOOl - 00001 1 \-48 ~ f'J O\ftfl l~N (]l3U ,.. v 96 -~ I I .....--- NORTH TRADING BAY UNIT - WEST FORELAND OIL POOL 100 -= I I I 80 -::- - Producinq Wells 60 ~ . . .. Woter Cut (~) 40 : 20~ 0 - 10000 I I I I I - Cumulative Oil Produced (MMbbls) . 1 000 ~ . . .. Cumulative Water Produced (MMbbls) ð Cumulative Gas Produced (MMMscf) 100 10 . -. .. . .. '"---. . w. . . . 8 .. . 8-ro-8_8.-8,. . . ..,. .. r. .... ~.........,. ."..1.. 0.1 1000 - I I , I :: - Oil Rote (Calendar Day) (MbbI9) - .. Woter Rate (Calendar Day) (Mbbls) ð Gas Rate (Calendar Day) (MMscf) 100 -= . Gas Oil Ratio (Mscf/bbls) 10 . .. ... . " . II ~ .. . . .. . U... ...tI....... ,.tt tI.............."., . """"tll,..... ----.---- 0.1 --=-= - - þ. : ~~"-- --~---~~~h=----=.'- -~~.~ .. .... - A. A" ðt.6 rTTn ''""'1''''' ,....."....... .,,".'.,.. - ,r"TTrp--." ',...nr II) (¡ 1 ,,," ..'" ".."',,,.,. Q8 ~)'I I, . ,.,.. , 87 f) - . ".. ,..., ,,,.., "". I .. " ., " .., 84 8~ Bf) ".."..... ...", 2 87. . ...., ..,.. "",,"'" 81 B J ' .....,.".. ."..,,,..., 79 80 0.0\ .....,..... .....,.... 75 76 77 78 97 73 74 100 -= I I I I 80 --:-- - Produr:lnq Wells 60 ~ .. .. Water Cut (?) 40~ . 20 : . ô ~ . 0 ==----., . -,,'" ~ -- 1 0000 I I I I I I I ~ - Cumulative Oil Produced (MMbbls) 1 000 =-.... Cumulative Water Produced (MMbbls) 6 Cumulative Gos Produced (MMMscf) 100 10 '- 0.1 1000 100-= -,. 10 0.1 0.01 98 r-'JORTH TRADlf\JG BAY Ur',IIT - G-NE/HEMUJCI<-t"JE ÛIL PIJOL J I. . ~ " I. . . J. .,. I . .1. . . J . . " ..,... I . ,,8 ~.'. .., . ..-.- . '. . . ' . . . . . . ~ . . . . . .-. . I . . . '':. , - . . --.! . .---..!.. . . . .. . fI. ;- , - . ,.. . . , . .. .,. I . . .~ -" . .. - . ,,,, ". .. - ~ ~-~-~ L ..,,~."I."'.""" .. . '... f-o- - - ---- -~ - 7..-" -----",""'=-:'_...L"'-"""'..I.~-_.:J..4. ...........,.'m.....4""'"'''.4.''_:'''J::J~/.''''' ........ ~-----"~---_.".Y-'''''~''-'''--~-''.'''. , fr ~..,y:...:..;.~fJI>_._C'i".."W 11: -.- - -- - - -- - - r;'- .. ,~ '= ~;!'-{(/{IN((ft./\\\\\1 . . ' . .. .. I , I I , -= - Oil Rate (Calendar Day) (MbbI9) Water Role (Calendor Day) (Mbbls) å GIJS Role (Calendar Day) (t~~~cf) Gas Oil Ratio (Mscf/bbls) '- ~ ='.--'- ~~} ... } ~.. .~---::J... . . - "..... .. . .. - . ~ . r---r--¡ - . . . . .L\..~'~ - .... -,- 4".. ~--~~,""'-r"--'", 6ð~~~~ :" .~ - ',,~~..~- -~_.. '¡¡'~"'-.'!.';-;"... ... w~,--._-_..-:-." ,.- õ ~--"""'--:'':l'!'''..,... -''1...: -.-..-.., . -.-- .. . 6 . . .~ . II .. . t I. . ~ . . . . II . ," .::.;:.~- ~ ~~bI01Jt.V~ . ~'"\.I\f ^"..!~ ~LLI - :.ti ~~ . ~ ._,-""-~",, ~-""''-'''_.._..~;:::.~¡I :"øM" );.....J~ ..;.::)!f-. ~~.~~";. ~:-),:;ç: . t..,.. ,I>... ~ ~ 6 '\~ / ð. . fI. 6 '/ Þ, , ~ \ . ¥6 ~ A 6 u 6 . \v~ A'\... ttJ, --- "N..A - '\..6 t. ð l> =r=::. == --:: g~ ~ð ------- _. ------- ~ -- -------- --.-.- .- ------. -.--- ----.--. .- ,....".,.. ""'1"'" ""'I'"'' ""'I"'" "'"I''''' .'......... """1""" ....',...,. ""'I"'" ,..",..... '"''I''''' ~","'" '"''I''''' .,,",.,.., ...."["..' """1""" "'"1''''' ""'1''''' .....,..... """1''''' ...",..... '"''1''''' ...",--- .......,..~- -~I"..' """" ~ 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 .~:, ,p ~) 84 p'f) p,ì .J I ?,~, 8q I ~ I J 'I I DISCOVERY LOCATION Sec 3 TIS RIW UM TYPE WELL Oil Producer PRODUCTION DATA None Available UMIAT FIELD ARCTIC NORTH SLOPE, ALASKA BUREAU OF LAND MANAGEMENT U S DEPARTMENT OF THE INTERIOR - OPERATOR DISCOVERY WELL DISCOVERY DATE U S Navy, Umiat Test No.3, API No. 50-287-10003 December 26, 1946 PRODUCIMG FORMATION OIL POOL Grandstand Undefined Method of Operation Ro. of Wells Shut-in (since 1951) 3 RESERVOIR DATA None Available 99 100 R2W R I W T I N ~I u .1 USN UNrAr ... ~~ "r~ -'00' - 400' /---- APP"OXIJoIAT! OIL/lUTE" =ONTICT - - -lao' . -loa' T ,I S ~ ,I~Z - ~ , Mil, 'SCALE . = N .8 'I Mop after C. M. Molenaar, Umiat Field, an 011 Accuroolation in a Thrust-Faulted Anticline. Nort h Slope of Alaska, In Geologic Studies of the Cordilleran Thrust Belt, pub- lished by Rocky Mountain Associat- Ion of Geologists, 1982 A. O. G. C. c. UMIAT FIELD TOP GRANDSTAND FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMI5SI0t~ - I UNHAMED FIELD POINT THOMSON UNIT AREA ARCTIC NORTH SLOPE, ALASKA EXXON CORPORATION - OPERATOR DISCOVERY LOCATION DISCOVERY WRT.T.A DISCOVERY DATES Sec 27 T10N R24E UN Alaska State A-I API No. 50-089-20003 September 11, 1975 Sec 32 T10N R23E UN pt Thomson Unit No.1 API No. 50-089-20005 October 30, 1977 PRODUCIBG FORMATIOIfS OIL POOLS Thomson Sandstone Undefined Alaska St pt Thomson TYPE WELL RESERVOIR DATA A-I Unit No. 1 status No. of Wells Ref Datum-ft below sea level 12500 12900 Original Pressure - psis 9850 10160 (est) Gas Suspended 4 Oil Gravity - 0 API 23.1 18.4 Oil and gas Suspended 3 Temperature - 0 F 195 205 Gas/Oil Ratio SCF/STB (test) 864-934 5830 101 . N SEA FORT B £: AU '- '- N :::> IIOHIO f AIC. 8--1 .... "'onds ,-. , .. ..~ DIDII .. nP-t ~D-I .F"QX"'Qn - ..... - '~'Qnd ~G.:'2 E~ ~X~N ?:: 1'1'. TIt~.. ... ~ - !X,"* -I . Alt. ST. - - u.~: -~'\.r'- HOIIICIItu. ~: «.................. I ~ I I +1' I A PHIWftS / r.::irKEL8EN 8.., :nxo.. : I I . N. STAIN ~ 1 : ~ TIIUM.. U. : :lr= - - - - - - - ~- -- - - I I I =9=ÑÕitïL-~-.---~.;-~-_. ---.-;..- ~- I I I I .STAIIID _-I I aT. IV. " I I : I I I I ,I I' : -- - - - -- - :-----i-----------~-----~ - --- M08iL-""- - - --t---- - - ------ 1 I ,W..TAIN~-I I I 1 I I: I ; : 'I: I I I I: ':ARCTlC : : I " : I' NttTIONAL ' I 'I I, . l' t 'I --~-----~-----------~-- --_t -- --- ----- -- --- -:--~.!~L!~!___---_l.-1=--; I I I I I I I I RANGE t, 1 ., 'I 18 I I I I . II I I : I 'I .:' ~ I I I I I ',' I I N- I .- L - -- --,---- - ------f - ---- t - --- -- ----- .J_-- - --~ - --- -- - - -- -r.-- ---- T--- - -- ------ -.--- -1 I I I " I I I I I I I I /', I I R21E R22Ë: R?~E ~R24E R25E Mcguir. !OHIO - ...... CIMU..EN8£ 8, - I L. A. O. G. C. C. POINT THOMSON UNIT LOCATION MAP REPRODUCED WITH OÆRATOR ÆRMISSIQN .._----.~ I _.,.,..- DISCOVERY LOCATION Sec 11 TI3N RI3! UM TYPE WELL Status Oil Suspended UlflfAMED FIELD NORTH STAR UNIT SEAL ISLAND AREA ARCTIC NORTH SLOPE, ALASKA AMERADA HESS CORPORATION - OPERATOR DISCOVERY WELL Seal Island BF-47 No.1, API No. 50-029-20954 PRODUCING FORMATION Sadlerochit DISCOVERY DATE January 30, 1984 OIL POOL Undefined RESERVOIR DATA (Preliminarv) No. of Wells Reference Datum - feet below sea level Original Pressure - psia Temperature - 0 F Gas/Oil Ratio - SCF/STB (via test) 3 103 11000 5290 246 2000 DISCOVERY LOCATION Sec 26 T11N R12W SM TYPE WELL 104 ALBERT KALOA FIELD COOK INLET BASIN, ALASKA COOK INLET REGION INC - OPERATOR DISCOVERY WELL Pan American Petroleum Corp, Albert Kaloa No.1, API No. 50-283-20006 PRODUCING FORMATION Tyonek GAS POOL Undefined Method of Operation Gas Producer Suspended Abandoned No. of Wells 1 1 RESERVOIR DATA Not Available DISCOVERY DATE January 4, 1968 . == II fl II I. ~m II Nzz I R 12W R II W I oo~0 '1 ~7 II " H~ T I 12 N I u J. . . .. II II U I I ".1111. 4 :ç~. ". .... MOQUAWKIE I'~ - .1\" I ::.-.. -.. . " . . .. . I 1 I 4 , I 0 RES , RVATION MOOU~~E flEW I~ DIM ..... I -9- ,,..... .... -I I181III. """""~..t 0 I ...... d., ..... II.... Caw'''' - . ~".a;-'" . rO II II 7 . . .0 I Lf'\ t 0 ~ ..... .... '.-... .......... ..-. oc> II 14 81 '1 17 .8 1S T I .... ~ . """, .... .-. II ~ N ...... ". - - - ,- I ... 't- " II II .. e.1 I I ,.a I ALBERT KALOA e,l I FIELD .1 17 II I ... a.. ~..... ...... ..... -..... IHLE1 I h4 GOOK A. O. G. C. C. ALBERT KALOA FIELD LOCATION MAP .. Scale . REPRODUCED WITH OÆRATOR PERMISSION I- I DISCOVERY LOCATION Sec 14 T22N R18W UM TYPE WELL Method of Operation Gas Producer Flowing 106 BARROW FIELD ARCTIC NORTH SLOPE, ALASKA NORTH SLOPE BOROUGH - OPERATOR DISCOVERY WELL DISCOVERY DATE U S Navy, South Barrow No.2, API No. 50-023-10010 April 15, 1949 PRODUCING FORMATION GAS POOL Unnamed Jurassic & Cretaceous Unnamed Jurassic & Cretaceous S Barrow Pool E Barrow Pool No. of Wells (December) RESERVOIR DATA S Barrow E Barro' 12 Ref Datum-ft below sea level Original Pressure - psia Gas Specific Gravity Temperature - 0 F Net Pay - feet Porosity - , Permeability - md Swi - , 2250 1103 0.56 63 27 20 30 52 2000 1000 0.57 58 18 22 44 55 \ t t I I \ I ) I ~ , "- I I 1- 15 22 UftÐFD DIS~O"E 27 ~ ,. 0 I 1.0 mile. I .25 .5 r I Datum: SEA LEVEL Contour Interval: 2S Feet ALL WELLS NOT SHOWN ELSON LAGOON / .. - - N 14 IJ 18 - .~ / Ø41.-J ~Oit--~-, ~ "' 2ItJtJ '"' "" ,. 24 nil -1- - ~ ~.~"- _~'6~ IQ1ø ~ ¿ (f, ~ ~ 2" ..- 19 - ~ô:/ /. 1'.- ~:o - _: ~ - rtfJ ~ ,.... 0 .... .s5 J6 Jl ~~ ,,"'0 - - Q: Q: T 22 N T 21 N .2700 STRUCTURE CONTOUR ...L.--l '- F' AUl T, HA TCHURED ON DOWN THROWN SIDE GAS WE lL 0- A. O. G. C. C. BARROW FIELD EAST BARROW POOL TOP MIDDLE BARROW SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 108 BARROW - EAST BARROW GAS POOL 20 -: I 16 ~ - Producing Wells 12j- 8~ 4~ 0 . 1 000 I I -= b---6 Cumulative COg Produced (MMUscf) 100 -.... Cumulative Water Produced (Mbbls) ----- . --- - - - - - - --- -- ------ -- ---- - - -- -- - - - - - - .J ~ ..... ~ .... ~ "-' --- -"- ._---- 10 0,1 100 , I -== lr--'ð Gas Rate (Calendar Day) (MMscf) = . . .. Water Rote (Colen~or Day) (bbls) _ArId ~ "6.ð.A61J~tJu...6IH!lð666 T & .......~,.........6'n': ~6.A666'" ~ / ....11"'-"'. . '1....~41N6&t.t bAuau- ~ \^/H"...'...'LI"".;.!.~~ ~. ~ ~ . ~ . ~ ~ 11.. . <:i - ... ------ ...,........... I'" 8',."".", ...~., ....- . "I. . . .......... ............ ..........a...."- ---- ----..- .-- ---_._--- 10 . .. _I 8- .- --_. u ., -- ~.. J-~t~i~ r~~ifð6\~~fj¡ r~~-:""'~ þ. -~~~~-^~~ ~ zr-., ''- - \....A... . ~ "'"I . \11" , ~ 1\ ~L ~ trð fI ) . a~ . '. . 'r '---'-'~.' . ~.~-~ - . A --=,- . ---~ AI! - . -- ~. . ':..'---r- 2;:~-. ~~-~.,:~~~-.=- - -- ~ .::_-::-~:;: . r---"-----.. ...8.......--A-.w~--'-- r' - ---- - --- -. -- -..- . .1.... . þ-r,"-'- --.. --- --. "- --- -. . - 0.1 , , ' '.' __i .c --,;-~~~).~~~~~::~-,-, - ---------- I I . I --- -- - -- - 0.01 " T .. IT"'" .... I" . . I . . . '. I'" - . . I' -., 'I " ~r-~ ----',--.., . . . . . , . . . .' '" - . I . . ~81 82 83 - 84 ~5 86 87--~---- W1".1 - ~q -, r ~ I \ 'J 1 \ I '0 " '2 7 . == 1 N , ,J '8 t seD ( o,si~~e I 2~ 19 ~ 'v 2250 2300 ¿D 25 JO 0'\ 0 - f t I ~ J4 J5 36 31 ~~ CIQ" - - Q: Q: T 22 N T 27 N 2700 STRUCTURE CONTOUR g. FAULT, HA TCHURED ON DOWNTHROWN SIDE GAS WE LL .J.- 0 I .25 I .5 I t.O miles I A. O. G. C. C. BARROW FIELD SOUTH BARROW POOL 10P MIDDLE BARROW SAND STRUCTURE MAP Datum: SEA LEVEL Contour Interval: 50 Feel All WELLS NOT SHOWN REPRODUCED WITH OÆRATOR PERMISSION ~, I,. - I 110 BARROW - SOUTH BARROW GAS POOL 20 - j I 16~ I I I I 12 -= - Producing Wf?lIs 8: 4: 0-= ~:. 10000 ~ I I I I I i - 6---6 Cumul r G I I I I == a ~e 09 Produced l~MM9rf) 1 000 ~ . . .. CumulotlVe Water Produced (Þ.4bbis) .- ~. .. :. 100 10 ~'II..~ 1 1000 ~I - I I t I J I II I I -== ~ Gas Rate (Calendar Oay) lMM" f - . . .. Wale, Role (Calendar Day) (bb~S¡ 100 10 . . . ~ . . J - - 1 4~i-\~-trtl ,\A.M. .~ ffΡ:I~I~yi\lV\t~t. -- t"' JVV O. 1 'r .... - .... t" U 49 r " r'''r-'''- r'" ¡.- "-, '''-'r -" In'"~ 1-"'''''' '"'r''' ' . 50 51 52 53 54 55 56 57 ..-,.. ",.-, ". r,.",,"""-'I -.' "'r'" ,.-' ' "n .. 58 59 60 61 62 63 64 ' ''', ...~ "'r" '1"-""" 65 &6 67 68 69 ìO 71 72 \jW- - ~ - - ~~JVWëÇ~W:li ~-=~~ -. ~.- . - i~1~.~:/~..l\.~.1.,i: , ..., ..~ -I'"~ . ".-,.-. - 1 .. , .. 7J7 74 7r:.. 76 '7"7".-'- 'T""""r "', J ,-- '1 ,- ,- ~ - T . 7e 71 8iJ.91 82 8~ C.JA "...,.--, " '-r~ r,'1 81) p,i'; 117 p.p. R'I '-' II I I ,. DISCOVERY LOCATION Sec 34 T7N RIOW SM TYPE WELL Gas Producer Method of Operation Flowing BEAVER CREEK FIELD COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR DISCOVERY WELL DISCOVERY DATE Marathon Oil Co, Beaver Creek Unit No.1, API No. 50-133-10042 February 10, 1967 PRODUCIRG FORMAT lOR GAS POOL Sterling Beluga sterling Pool Beluga Pool No. of Wells (December) Sterllnq Beluqa RESERVOIR DATA 2 1 Ref Datum-ft below sea level Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Permeability - md Swi - , 111 Sterllnq 5000 2200 0.560 107 125 110 30 2000 40 Beluqa 8100 3800 0.570 142 20 20 10 NA NA 28 T 7 N ... 18 32 N ...-I .-I I . I . ! "- (_oJ '-- !"- ~ ~i ~ i~ r' -..1 . 8C-7 4 ~~ 8C-Z If 0/1000/ - .6060 I - -...,oo~ ~ -"'" ,...0 r / ./ .6¡8 '8Y L.OO p 1.6' .... .-.-.-,/ 1 4- /" " 8 . \ UNIT BOUNDARY .-.-.-.-.-., ~ & 10 I PARTICIPATING AREA I ALASKA REGION;, ~< ;';' ¡JANCHORAGE , "\ , ~ . ..." ..\. '" . ." \T' Ù '" ,." ;' . .' ",,', " ~ '""7' '~'. / .../'" ~ \0 AREA ,,, 0 , ...' f/ 0 SHOWN , ,,' {f ( 0\ . (2f' - ~...::t,- :. =- -:. -~- - - - - - - ,. .., S' .,.. ..Y<p . ~018--- 0 I Scale A. O. G. C. C. BEAVER CREEK FIELD TOP STERLING B-3 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION . 2 1 Mile I BEAVER CREEK - STERLING GAS POOL 20 -: I I l 16 ==- - Producing Wells 12i- 8~ 4~ 0-'. 10000 I I I I I - 6---6 Cumulative Gag Produced lMMMscf) - 1 000 ~ . . .. Cumulative Water Produced (Mbbls) .. r1 ~ .~ 10 . .~'1' 0 0 : 0 " .0 " .u".".:.:~:~.:."..~ 8 ..8 n. ".'~_n_- . . . - .,,,.--. ~..:é --- r-r~' tJl' :,'-' ..'¡8JNJHJIJI, 100 1 1000 I I I I I -== 6---6 Gas Rote (Calendar Day) (MMscf) = . . .. Water Rote (Colendar Day) (bbls) IL.. . .. , .. ... . . .. . . . 10 . . . .8 . . .. . . . . -. .~~ ~ .. ~~-;; -.!L...' .- ~-.....r"'. '\ r' ~'~~....y. ,""J".: ~ . .. .. -.yo.'lt :u......- ... A. . .....-.a~ - " ....-.8. ~ . ... .8 . :~: .. #~~. ~ ~.._- ~......._. - 'þ.,_8 II .8 . . . a.-8;-. . ........ . . . 100 ~ ,t..,,~ .w. 1 I - ,. fI- .. IÞ, "~' -, , '" ;1. I I f\ - J -~ ~ !" ... .¡l}, ~(", l,,~t~/~ .,: " ' --=--------:=-< 0, 1 '" '" '.' '".. .., '" ''"' ^ '" '" '" '".. ''" ...'"' '" ,"' .."..., '"' '".. '".. '" '" "'" '"' ".. ','",.. '".. ',.. '" '" '" , I .. . " '" "...'" ...., '" ". .... ""'" '" ",,,.,, .",,, ,,,... """"TTf""""'-"-"'''""" .. n "1'''''''' ~~ 'r-' .., 73 74 75 76 77 78 79 80 81 82 83 84 8) 8fj 87 R8 WJ ( f) (~I 113 114 BEAVER CREEk - BELUGA GAS POOL 20 -= 16 ~ - Producing Wells 12~ 8"; 4~ 0 ~ 1000 I - ~ Cumulative Gas Produced (MMMscf) 1 00 - . . .. Cumulative Water Produced (Mbbls) P'8'I 10 . . . . . .-. -. . . . . ..... . . . . . I . ...,.... . . . . . ~-- ~ --~ - - - - -- --- - 0- . - --,. - ,- - . . .'."""""" . . . . 0.1 1000 I -== ~ Gas Rate (Calendar Day) (MMscf) = . . .. Water Rote (CalE'n~ar Da~') (bbls) . r3- - ~6,jt:.ðð8ððA..Ar -c-., ^_. At' 'Þ.Þ.t.t.Af,,6ðð. 100 ~. ~.. . I........ .'1""".., "'." . ',". 10 . or-; .-; \¡\~ ~ ð 6 ~ A A A A . A A A ð ~~~-ð II" I~ ----., ------- -- - --------- --"- "- 0.1 . . . . . I . . . ,. .,'.. I . . . ., .,... I . . , ., "'" I . , , . ~- ~ ~- - - - -.- r ". - . - -, -". .. J r U A III J J A SON 0 J F N A L4 .J J A SON D J r L4 A '" J J A SON [I J F IJ A '" J ..I A S (\ t4 Ú I r 'J A '" I .r A " (I II r 1 I 87 , 88 I 89 I 9'') - 1----- (~1 -. - -.,-- DISCOVERY LOCATION Sec 35 TI3N R10W SM TYPE WELL Gas Producer Method of Operation Flowing BELUGA RIVER FIELD COOK INLET BASIN, ALASKA ARca ALASKA IMC - OPERATOR DISCOVERY WELL Standard Oil Co of California, Beluga River Unit No. I, (Now ARCO Alaska, Inc, Beluga River Unit No. 212-35) API No. 50-283-10027 PRODUCING FORMATION Sterling Beluga No. of Wells (December) RESERVOIR DATA DISCOVERY DATE December 1, 1962 GAS POOL Undefined Undefined Reference Datum-ft below sea Original Pressure - psia Gas Specific Gravity Temperature - 0 F Net Pay - feet Porosity - , Swi - , 17 115 level Sterlinq 3300 1635 0.556 94 107 31 37 Beluqa 4500 2215 0.556 106 106 24 42 DISCOVERY LOCATION Sec 25 T9N R9W 8M TYPE WELL Gas Producer Method of Operation Shut-in (since 1965) 118 BIRCH HILL FIELD COOK INLET BASIN, ALASKA ARCO ALASKA, INC. - OPERATOR DISCOVERY WELL DISCOVERY DATE Standard Oil Co of California, Birch Hill Unit No. 22-25, API No. 50-133-10029 June 14, 1965 PRODUCING FORMATION GAS POOL Tyonek Undefined RESERVOIR DATA No. of Wells 1 Reference Datum-ft below sea Original Pressure - psia Bubble Point Pressure - psia Gas Specific Gravity Temperature - 0 F Net Pay - feet Porosity avg - % Permeability avg - md level 7960 3840 3563 0.561 136 31 25 5-6 9N , I I 1 \ ~- . = N C.l = tOO' fò,(:J ¡:)~ ~ I cP ~CY \. ib 2~ ( 02 r~~~ó) ~ c¿,~'\~~ . 0 ~ ¿Hr~25 . Birch Hill Unit Boundary. 0'1 .... .... - . . 35 f 36 . 0 Scale 5000'. ..".........:~.,...,.:.:.:.:.:.:.:.:.,.,...:....,:.:.:.,.........:.:.;...,,:.:.:.:.. I . 9V~ A. o. G. c. C. BIRCH HILL FIELD TOP UPPER TYONEK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION DISCOVERY LOCATION Sec 19 TIS R2E UM TYPE WELL 120 EAST UMIAT FIELD ARCTIC NORTH SLOPE, ALASKA UMC PETROLEUM CORPORATION - OPERATOR DISCOVERY WELL DISCOVERY DATE BP Exploration Co (Alaska), Inc, East Umiat Unit Well No.1, API No. 50-287-10016 March 28, 1963 PRODUCING FORMATION GAS POOL Ninuluk/Chandler Undefined RESERVOIR DATA Method of Operation No. of Wells Gas Producer Suspended 1 Reference Datum-ft below Original Pressure - psi a Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Permeability - rod Swi - % sea level 1929 750 0.600 50 13 66 15.4 15 32 FALLS CREEK FIELD COOK INLET BASIN, ALASKA ARCO ALASKA INC - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE Sec 6 TIN R12W SM Standard Oil Co of California, Falls Creek Unit No.1, (Now ARCO Alaska, Inc. Falls Creek Unit No. 43-1) API No. 50-133-10005 June 25, 1961 PRODUCING FORMATIOB GAS POOL Tyonek Undefined TYPE WELL Method of Operation RESERVOIR DATA No. of Wells Gas Producer Shut-in (since 1961) 1 Reference Datum - feet below sea level Original Pressure - psia Gas Specific Gravity Temperature - 0 F 7045 3404 0.600 132 121 \N ':"'3 ':"'3 .-I JÓ c.\. = '°0' , - . , F a\\s Cree\<. Un\\ 7 ~ = N 3\ --:- II ,5 <?'-./ FaUs Creek Ui 43-0& f\ Sco\e f)N'" v LVUU ~\Ö \:1 ìJ iJ~ 12W A. Q. G. C. C. FALLS CREEK FIELD TOP UPPER TYONEK RES. STRUCTURE MAP REPRODUCED WITH oPERATOR PERMISSION ~.... DISCOVERY LOCATION Sec 1 T13N R9W SM TYPE WELL Gas Producer Method of Operation Flowing IVAN RIVER FIELD COOK INLET BASIN, ALASKA UNION OIL OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE standard Oil Co of California, Ivan River Unit No. 44-1, API No. 50-283-10008 October 8, 1966 PRODUCING FORMATION GAS POOL Tyonek Undefined No. of Wells (December) RESERVOIR DATA 1 Reference Datum-ft below Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity avg - , Permeability avg - md Swi - , sea level 123 7800 4190 0.560 128 95 37 20 1600 45 ..." /1 IVAN. ~.... / IYER UNIT ~ ~ '" ~ ~ ~ ¿::,--,~ , / \' '" .." \ / . " \ ~ \ ~ /' \ ~ ~ ' .~j' \ ~ ,rÌ' ' ,.'" ,'\'" I / ./ /' \ ~ I /~;,. \ I I " I I .. I I I I I I I I I I " \. : " ~ I. I 1 ¡ ~ 1/ I " I ' , I \ I ~..: ';,. 'þ , " ,., \ ,~..... , I .... &' I , ' :' /. " ,.,'.'" ~/ .~",- ~. .J:.~~ / / . . ~7 '--' /' - - '- :8 . ~ '; ~ "I ~ ~ ~ \ I / ! I: ..::t :"J A. o. G. C. C. IVAN RIVER FIELD TOP TYONEK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION \ \ , ~ ~ 0" C 0 1 MILE \ .. èt6'o".J N ~ , / ~"~ / ~ -- ~ IVAN RIVER - UNDEFINED GAS POOL 20 ~ I ó j - - Produr:ing W~lIs 12j- 8~ 4~ o-=- 1000 I - &----ð Cumulative Ga9 Produced (MMMscf) 1 00 - . . .. Cumulative Water Produced (Mbbls) 10 A A & "1:1" A ~t. a 0.1 1000 I -== Ir---ð Gas Rate (Colendar Day) (UNset) = . . .. Water Rote (Calendar Day) (bbls) /- ....... . . . .. . 100 10 (~~ . ._~~ . - ~.:.~- .~-_. - ~ -- . ~~ -. -J . . "- . . . - r. ---- 0.1 . .. .. . . I .. .. I" ... .. I" .. .. .. I .. I I I. I I . . 'f I I I . 1"' . r .. . I I . r .. I" .. .. I r , r --r-- r---T'" -... - J f U A .. J J A SON 0 J r N A M J J A SON D J r M A M J J A SON Ð J f LI A M J J A SON 0 J r MAN J J A SOH II I 87 I 88 I 89 I 90 I q 1 ---- --- I 125 DISCOVERY LOCATION Sec 7 T3N R23E UM TYPE WELL Gas Producer Method of Operation Suspended Abandoned 126 KAVIK FIELD ARCTIC NORTH SLOPE, ALASKA ARCO ALASKA, INC - OPERATOR DISCOVERY WELL DISCOVERY DATE Pan American Petroleum Corp, Kavik No.1, API No. 50-179-20001 November 2, 1969 PRODUCING FORMATION GAS POOL Sag River/Sadlerochit Undefined RESERVOIR DATA Ro. of Wells 1 1 Reference Datum-ft below Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Permeability - md Swi - , sea level 3500 2391-2400 0.587-0.588 114-127 260-900 40-280 5-13 2-200 50 1-. 0 1 Mile I I Scale A. O. G. C. C. KAVIK FIELD TOP SADLEROCHIT FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION . N r--.. N DISCOVERY LOCATION Sec 17 T1N R20E UM TYPE WELL Gas Producer Method of Operation Suspended (since 1972) 128 KEMIK FIELD ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) - OPERATOR DISCOVERY WELL Forest Oil Corp, Kernik Unit No.1, API No. 50-223-20006 PRODUCING FORMATION Shublik RESERVOIR DATA No. of Wells 1 Oiginal Pressure - psi a Gas Specific Gravity Temperature - 0 F DISCOVERY DATE June 17, 1972 GAS POOL Undefined 2678 0.600 123 R21E R22E R20E R19E I ,.-------- /",.- -I 1000' -t ~ ! .10000' " ~. , -., ~ ~ \ , \ - .... \ \ " -, I // '" , " -,.-~ z - I- -t Z An........ C......., 'I' i _"na-r- ..... 810M ! - - - - - - Projection of ..Iima.ed ga..wa.. contact onto Ba.. StdJIIc 8tructtn map A. O. G. C. C. KEMIK FIELD BASE SHUBLIK FM. STRUCTURE MAP REPRODUCED WITH OPERA TOR PERMISSION 129 130 DllAI FI8LD URAl UIIIT, CAIOßRY LOOP OInT COOK IIfLft BASI", ALASU OIUOIt OIL COMPAIIY OF CALIPOMIA - OPIUtATOR DI8COVBJU LOCATlœ DI8CIDVBU 1I8LL DISCOYBRY DAft See 6 T4" Rll" 8M Union oil Co of California, October 11, 1959 Itenai Unit No. 14-6, API No. 50-133-10089 KDAI ORI., CAIOfBRY LOOP ORIT PROÐUCIIIG I'ORIIATIOR Sterling Beluga Tyonek Beluga Tyonek Beluga Upper Deep GAS POOLS 8terliDQ UDdef 1Ded 'I'yonek ~ Tyonek Tyonek 3 4 5.1 5.2 6 lletbod of UP. II8LL Operation Ro. of Co8Dletl0D8 (Dec;8IIber) Oas Producer Flowing 8 10 6 0 10 5 4 1 2 0 R888RVOIR DATA Reference Datum-ft below 3700 3960 4025 4125 4565 4900 9000 5175 8700 10,000 Bea level Original PreBsure - psia 1862 1919 1981 2078 2505 2558 4416 2310 5105 4590 Oas Specific Gravity 0.557 0.557 0.557 0.557 0.557 0.555 0.560 0.556 0.557 0.562 Temperature - . r 91 93 97 98 100 100 156 126 144 153 Oro88 Pay - feet NA NA NA NA NA NA NA 55 22 60 Net Pay - feet 88 60 113 53 110 213 100 33 17 35 Por08ity avg - , 31 33 33 33 28 19 19 20 21 23 Permeability avg - md 25 250 Swi - , 35 35 35 35 40 45 45 45 45 45 f - SCALE: 1/2 0 .IM' ~.~I..I.IZ DII~U~:t> - "", " O.~~.ì~ " -.")" ",' ...11 ... .. .~I ,'.:-...-. ---Q "." \ '::-.'"'-- 4'. ~.~ jI4-'" '\r I ''''''--0.--. '. 11-1 Bu.-. .11-' ..... 1.-1 . t:I: 0 .... II (( I .... .. DX-8 '.:." ...: I ~: 1.-8 ,of} ~..,-""IÞ :;: .. /1.... MI-.1 ..i,.. :~: .,.' ~"-'"II(. II' ¡- 12 ,'~II'" "t-'~:..r.._.u'-ol ,.. ".':./ ¡ ---~. , . I , " I , " .,."" I .1)11. ¡ .'...-4 ..; ..../ - ca'lI 14-7 ... -.1 .g. , -Ii- 11-17 -'. :.,' Þ -'.L-II .:' ..-- '-Jff". - - I I I I I I I ---+---- 31 r I I I I I I I I I ---_.._-~-- c: I I I I I I I I I I I I ;~-4 ---,. ------ II : I I I I I - ......_-~ - ì R, 12 W 1/2 r - q~~~.1O 3;~ oM ,10 II 24 18 II ,I' .!I . = L N 20 21 22 T - KENAI 5 UNIT _BOUNDARY N UNION OIL CO. 0= CAL, OPERATOR " ~ 27 Ie II "1-10 ~ :30 52 ~.. u s .. ...... M ...... OM." I . - 17 .J T 4 N II ""'11 ~ - I,. r 20 I . .1." R IIW 2 I A. O. G. C. C. KENAI FIELD LOCATION MAP , IIZ .... REPRODUCED WITH OPERATOR PERMISSION ... . i ~ "... . I 1 I 1 . . . N N C'f"I ....-I ~ " . 1 -- 1- Ie ,a.:'" I. :... ,. ~ I + ~ '~l: ~ I c ,~ , , ~ . . ;; ~ T 4 . .. .. T . II ~ 0 I 1 Mile I Scale + A. O. G. C. C. KENAI FIELD TOP BELUGA FM. STRUCTURE MAP ... . -- - ........ . .".. . :.._...-::.: .:-"". ".::. . . .. I .. "... 1- REPRODUCED WITH OPERATOR PERMISSION KENAI UNIT - STERLING 3 GAS POOL 20 -: I I I I 16::- - Producing Wells 12i- 8~ 4 : 0 - ..,... I ..... I 1 0000 I I I I I I I - lr--6 Cumulative Gag Produced (MMMscf) 1000 -= " . .. Cumulative Water Produced (Mbbls) -- .,.r-r . ~ . L.. .J . ri~. . -- -.- - - 100 _'/JI\"~ '01"""" .....-",uij..,..,Ð, u"'YC'_U'~'" ,...-. .1o-nn:4nnlllll ~"'\VIINA\""VJ/A\\~II"'VlIIl . . . . . " . .. . . , - ._~ I .-" , ,...-" .." - - , "... t ,- I ",',. . , .- '.' . .,. 10 ..-a 1 1 000 I I I I I I I -== ð---ð Gas Rate (Calendar Day) (MMscr) = . . ." Water Rote (Calendar Doy) (bbls) 100 .J I... )M:t(v~~'Y~ih~lA/~~~V'\~-~ . A J{I If . ,," '.u,- J, 'I' - A' .\ ; , . ' ,', ..' .' ~,~. .Â\L . . ]I" 22~-~-' . - '(~ , . . ~-'-" .. '~-"= . . ~._.,_..' . ...;::-:~-'=" u -"~- .", t '-'~--~' ,,-......-----:=,..-" " ... ".. .' ".'10. .-,"~"'---:- ",\.":..-;"."'" .-..., --,."~._.a~..r1'-..- ".---8 ~.-'-.II .e.-.. 8.8_"-_1.8--8 . ..... L 8. ,..8 ..-'.-;--"..'-.8... .. ..-.. ...--.,----....-.-.-.-......-......... 8__'- ----8...- . .: ... -.."" ,.."..... .....: "0.':' .0.000 .. .. ~ -. ., . . - . , . .. . ~ ~==-,.~ -.8--a._n_t48IL" - :=~-=r~f~. }~._. ~' ~r ~ 10 ^ ð ð -- -- -_a - - --- -- . - - J - -- 0.1 "'....,....r........,.. ..."1"'... r............ ~...'I'.". ......1.1.."""11,..,..,.,. ..,".....oro".....,.,. .,.....""' .'..01'.'" 11.'.1..." '...1...... ...'.1".." .".,.""... .0."."... ".'.'1".". .".'r'..'. .~ r'l"T"'TJ'T"lT'I' ~ 11"'1""'""" n""I'I". nnlr."'..-n .r""".I' ,r'lrl"..I' ... I . 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 8.~ B4 85 R~ HI RP, H'I (If) '11 133 20 -: I I I I 16::::- - Producing W(llIs 12j- 8~ 4 : 0 ~.". 1 0000 - - r -- -I -t- u- -I ..-- - I --, - I _1r--6 Cumulolive GOg Produced lMMMscf) 1000 - . . .. Cumulative Water Produced (Mbbls) 100 "" 10 134 I<ENAI UI'-JIT - STERLlt\JG 4 (~AS POOL ",d ....... ~ ~ ~ ~ Pft.II --'~ . - - -.. -----. I - - -. - - - .-- - -.. - - - . - . ","_h,,"ft" ......~.....NM\'- ___n-,~ - '''''''''''¡''''-'W" I"~" .-- --~---1/.\-~" - ~..... _-If!I.-..\fIll.V"¡¡NI/I¡N~III""...'~-"""'" ........" .. -- ...A ~ . . .- , . . . .1..... ...."'.' . . . . . . 'I{ .. I . . . . , t.' - . 1 1000 . I I I I I I I -== /r--ð GOg Rate (Calendar Day) (MMscl) = . . .. Water Role (Calendar D<Jy) (bbls) 100 10 0.1 . . '\1 ~,;~t/\ A'Â~~'~~ItIv:'wrl~Vv~~::~+;= -~~~~ u- ~ LJ ~ at» ~'I '..."'.~~ 0 ~!o, :-: ~.: :~ ;-1~: ..I . o. .".. " " . 0 " 0 " . "i'~ (.1 . -,--.- .""--..-~~- . ~-' I . ~._. ~===rl~ .-#:--_.~ ~ . :-;-,1 .~:::::::.=,., .-".--.:::::::::::~ ,. a_,_,-. --"--~.---------r-- .J ,',. . ~: -"0"-==:=: -:=:--"-=~-=-: ,. - -'-.-:'-_. -:-.:.;: . . . . .. ',,' .~'- . =--==== ...-..'== 0:= ===-: ~=' -- --- 0 H~ u ---- --------- ----- - - ..---. , -- --. '-..- - ----- ----- ---- -. ----. -- -- - ".",.,." ,.Ii"..." ""T"" .,.",,,..,.....,,,,,,.. ..,,',..,.. '"'"I''''' ,..."..." "..""... ..."...... ....",.... ...,....... '"''I''''' "'~I'"'' """1""" .....,,,.- ,....,... . "'"I''''' '''''1''-' .. ..,....~ ......,...,..-........,~ ~"r"- ~~,~-_.".,..". '''''1''''' . 'I ' " 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 .~:I P,4 R~) R (, ß 1 WI :..JL F:'~ F: / (41 '/1 KENAI UNIT - STERLING 5. I GAS POOL 20 -: I I I I I 16~ - Producing Wp.lIs 12j- 8~ 4 : 0 - '" 1 0000 I I I I I I I I - tr--6 Cumulative Cos Produced (MMMscf) 1 000 = . . .. Cumulative Water Produced (Mbbfs) r D~ ....... ,. r---' I 1 ~ ~--- -:-'H 100 ....1-n.c.-1 . . . . . .. .. \;8 . . . . .. .. I . . .. . -'(. .... 8.... .. 10 1 1000 I I I I I I I I -== ð--6 Gas Rote (Calendar Day) (MMscf) = . . .. Water Rote (Calendar Day) (bbls) 10 ~~À~~Ht.:. ~ 'V'V ; ß"', . 100 a.~~ . :~~.~.- - ~ . . '"F:". ....- .~ J/, ., ... .-.----...~" -~----'.'l' - . t . II. . II..". . II . '. ~ .8.8 : - I~_:_.....:~." 8_,: -- ._~k.__.~-" . - 1 r------:: t==--.-.-..--.......... - - -. . ~.:.- ..:=:r.:T:.-.---:- -- ~---..::. 'r::=::. ,.=--;. "--:.- ~~::.:.c:.~=.:;.-=-=~.:,::~.:;:-: -;_-=--8_:"""". -':-.--~ -.''''.-:' ..:.,. , .:. ' I. ~ .''''..1.", -.-..-------.- -.'''''.,e -- ", ~ .:.~ '" -"---- ..- - ~-_..~. =--:...::" . .~~- --- - -,I - - - .- -----==-----~-==~-=.-: .:=- .. .i ~, I t¡ /:/' ~ ... ----.--.---- -- --- 8. ~ ------- -- .--- ----- 0.1 -Io....I'..'''''''.I.'I'.'.''''''..I""~,,,.,.''.o-'..''I''''' """'.".'''''''''I.r..'-''''''I''''''''''''''I'''o'''''''..I'''.~.'''''.'''''''..''I''..Il""1o.."."... ,............'-10,..,...,..-.....,....., ~""I ..-' .,1......., .......,.. ,...'...... ......'.... "".ro", ''''01.''- ,...."., .""~"..~ .~rrrr¡"'"""'" .~..... ~""T""".' .......,n" . I"r I'.' 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 7g 80 ~1 82 8S ~4 A~, ~r, R7 RP. WI 'If) III 135 20 -: J I I I 16 -::- - Produrinr1 Wells 12 i- '1 8~--- 4 : 0 ~ 1'1..&.-."'--' 10000 I' I I I I , - ~ Cumulutive GOg Produced (MMMscf) 1000 -= . . .. Cumulative Water Produced (Mbbls) 136 kENAI UNIT - STERLING 5.2 CAS POOL ~ ~ ' ~f\ïk /'~t\~, ,: '~'t'h ,.~rT\}~r r;1Jf.t ~fT~r' ~~.. I a" .. 1.... - u!8 ¡~ io . 100 10 ,.~ .;#J 1 1000 t I I , I , I -== ð----6 Gas Rote (Calendar Day) (MMscf) = . . .. Waler Rote (ClJlendar Uoy) (bbls) 100 10 ð .! 0.1 ,..., ".. .' ..,",.. .. . ,,,.., ""r-" "'''I''~' "'''' ,...,...." ".... "., , ,""'" "" ..",,,..,",.." "'ï'" .." ,..... ''''T'''' ...'...... ~-nr-- "P"T'~ '---"-' --"1""-' ......,-... ... " , -. . "..,...- '" ' I I ... . . !J[""'''~ .''fC''~'.-'fl'._'' - "~"'''.''''l''._- . . i ........ 0 ð a -- ---- -.----. _1_-- -- -" -- -- --- --~ --'-.- -- ---" ---.- ---- - .-- L ..------. ..-- ---- ----. r- }--ð - . . . . . . I . . . . . . . . . . I . . . . . . . :-:-:-~ I . -.- . ._-- - --- --, --- --- --., _.'-'-- - -'---' -- -- _. -..- - -- _-0- --. - -- --- ---. --- -- -:""-=====-==--=-- ------ - --- -- - ---. -- ---- .-.- -- -- ---.. "-- -- ----- "--.-.. -- - - ---.. .--- - . - - -- - - - ::--=~ -=..::: --:.=.::: -~ :=-..:: -- - .-- - -- - -- --.-. ..-. -.- -. .__.._~ --.- -.---. --- --- --- --. -- --. r.'~ J: . III 65 66 67 68 rig 70 71 72 73 74 75 76 77 78 7q 80 81 8~1 ~n ~,1 W, R~.' P,l KENAI UNIT - STERLING 6 GAS POOL 20 -: J I I I I 16 ~ - Producinn Wells 12:7- ~ 8~ - 4 : I ----- D. . ~r 10000 I I I I I I I I -= ð---6 Cumulative Gas Produced (MMMsd) 1000 -= . . .. Cumulative Water Produced (Mbbls) ---- ~ ..J'}rI . .;--- ..~ .L . ---. . 11---''''- .. ----dO , 't --- 100 10 ~..'..".-... . . . . .. . Ii .. ......... 1 1 000 I I I I I I I I -== ð---6 Gas Rate (Calendar Day) (MMscf)' = . . .. Water Rote (Colr.ndor Day) (bbls) --- --- 100 10 Â_"~i~~~ .. I, ð " A "" LI t r"a ao .'. ,- --;:::.'" .,.,. . :,.-.; ";;::=-..- :~~~-- : ..: ~ .~,;.. -- -.'.--..- -,;..-="--'. J,b. . .-,Y, ,. - ~ .--' -. ,- .,~ .¡ .. -.--^--- --."' -:' :~">:"'7J'.= -~: .' ~ ..'" -.," ,'.' '\. ,..' .:'- .-=-, - ~_Y' ~JJ'~'~~~l -.-.-.----- ..... .. - ------. ...- '--- - -' -~. .--- ----- -- -- '" --- ----- ._._- "-- ------ ---. u Ii -~._- .----- '-~ . -- -.-- -- 0.1 h"'I"'" ~""I....r\""I""-""I...n"""""I"'-~""I.....8O¡,""I.'"~''''1""~'''''I''''''''''''r'"'~''"'''''''-'I'''I' ................,-........... ....,.,....'"\...,.,....-........... '"'J'.''' ,.,."....-...,...".-......"... ....,.....r ..-....... .....,..... """"~ITI"""""""'""'T""'" ~ 'n~ "."T""" ........,..., .'..'r .,. 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ßO 81 82 8~ P.4 p,rJ p'r~ R7 RP. All 'H) 'II 137 ~~-- --~_...-. )L"'~ W/J-J' 20 -: I I 16::- - PrlJducing Willis 12j- , 8 = 4: 0 . 1 0000 . I I I l - ð---6 Cumulative G09 Produced (MLfM9cf) 1000 -= . . .. Cumulative Water Produced (Mbbls) 100 10 ' I 1 000 I I I I -== ð---6 Gas Rote (Calendar Dor) (MMscf) - = . . .. Woter Rote (Colendor Doy) (bbls) 100 138 ~~ENAI UNIT - UNDEFIf',jED GAS POOL ----_.--- ¡."'-V" ,.",~ 1 ;. .... ~--- - - - ---... - ~... -. .VK- r,fWN' '.j'. .."'u .. ',.,\.VoW.WN8IVNt"'h..'t.. "A""l~6~ðt!.ðYAW."""; ~. . ..¡.¡..-}I-.''I''I.-.'''.'''....a....r- I..... I"."'.'.' -, - . . ...... . . .. . I - . . . . . 1....- II!I! --- - --- --- ~uJ^~'~.:~ :!t,...... ..~"'.r--:-..:~.-.- ---: ====~ , ~~ 1, f ~~, o(7~~O:-~-.'.""'---"-"--.' --...,----- . III '. .. . I . I. . .J& ~ -'-C.-,~"¿,.~~-' .\1."- .. .. ..'.' . ~ .- ~.. -..- , "..a.. '1\~ ~,\\" ,.A '- - '. . .J- - - . I, . ... ... . . .. . ,. ' ~ 'H'tI'Jf - ..... ...'.' '. .. ... . ... . .~... .,. :...:V.-{"\ -It a ~ ' ;~~~~~;s:: . _.~- -.$;...... ~ - '. _.-..-~f' ~ I. _. -- --~_.'-- '. '.. I . 10 0 ð 0.1 . .. I' .... r.. '1'.'. - ... . I' . . ., ..... r' ... . 74 75 77 76 .---. .---- - .. ---- -- --- -- -- . ----- --- -~-==-=.:===-=~-: =-==--== -:--:--:-' .. .. ----- -- '-. _. --. ----- ..--. 0-0- -----.- ----- --.._-- - . _. -- ----- --- --- '1"" ..."."... ''''',..... " "r"'" .. "I"" ... ",p. -~ ~r--~ ""'r."" ""r"" II '.1'" II.. II. . ".. 78 79 80 81 82 83 84 8~ ?,~ P.¡ P,P, 81¡ I i II .".~, I .- KENAI UNIT - TYONEK GAS POOL 20 -: 'I I I I 16 ~ - Producing Wells 12j- 8~ 4 : 0 - 1 0000 I I I I I I - tr---6 Cumulative Gas Produced (MMMscf) 1 000 ~ . . .. Cumulative water Produced (Mbbls) . ~~ ~~ .~ .. "f ~ 10 ,.. ---...."...' ,~ I --' a\ UV.."" '.~- ."'W".. '-''11:. ....u .w........."...... '1't!!f.. ......'" ^~ _u/ð_._nuð.i1\\VAV",wI\Vì\V1!^ ye;¡ ¡MNII~WiW ---.-..,... ,u.- . 100 - .. ...1...(.....1 1...".......1.......'.. - ....... 1 1000 I I I I I I -== ~ Gas Rate (Calendar Day) (MMscf) = . . .. Woter Rote (Calendar Day) (bbls) 100 10 ~ vif'f .\ ò ..¡-\ '~', ,r,. . ~ I. ..."t~~I[\\.oU;,~ -~ - - - - J ~ [', . ~ ')1;' -¥ -" "\I"~"- .- .. I~~ ,. '~1fv~~- .. , , , I I 4' .. .b. . .. .. - -'- -... ., .. , ¡I>-. 0" . r - i"::8"--. ....- ~ r-r . . t -----...-.-- - .---.------.-.........-",.- -~~ - " - '~~._,..--:, . - ~._- _on.. ., ~- --:1 ~~-A...~;.-.-. .-.-þ"')8==-,:",.~-."þ , --.. .:.~ 8..~ . -. .-.-. -...---------._o...-.a. ..-- --:- -Ø. - . - ~ . '~:-':-"1~~2:'-'-~ ~i:~~:;:f(::~:~~ ~ .8 ... , . 118 .. . :=---=~=". -- -,'-- -.--- - - - -.------ - ---- " ~ , u ~" -.--- --- - "---. --- - - - -- - --~ - .----.---- --.- -- 0.1 r.......I.r r..r.,..... ..I."...rr rl..'lr.... .."..I"r... ...11"'... .r...I.r'.1 l.rl.I....1 1..lrl.".. r'...I'.I" ".111"..' ,....,.'.,. '.'"'1...." .lr.r['T"llr ..Irrlrrl.' rrt.llr..r' rrrl'lrrln ~~ rol'TY"f'T"r rFrr'I,'nr'l 'r",rr.....' "'r'rT.,rol """"'r,,....,",, 11"1"".. I ' "'1 ., . 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 8S ~6 R7 RR 139 r,q !HI I 1 0 .... "" .... ..... ~ ~ ~ ~ \.) C? 18 24 . T - 6 N N ~s N- CANNERY LOOP UNr~ ~ ~ 58 lKa .1 .. CAMillEin' LOOP u..-3 .~ -".. - "'., r - - .. KENAI U. 41-2 -<>- -<>- EAMMIItY LOOP U.-2 l' T 5 N r - KE NAI-U. -(f- 42 - !IO . :- , , , , S5-~ KENAI UNIT ~ \ - ~2 9 I I I 2 t SCALE IIILD 28 RIIW A. O. G. C. C. CANNERY LOOP UNIT KENAI FIELD LOCATION MAP ~ REPRODUCED WITH OPERATOR PERMISSION - ~...:._- CANNERY LOOP UNIT - BELUGA GAS POOL 20 - 16 ~ - Producing Wells 12i- 8"'; 4 : 0 - 1000 I - ð---A Cumulative Gas Produced lMMM9cf) 100 -= . . .. Cumulative Water Produced (Nbbls) --r-I 10 - . . . - . - . . .. . . . - . . . . . - . . . . - . . . . - . . - . . . -- . . . . . . . . . . . . . . . . - , . . . . . - . . . ^ - --81!!!!8"" ^ ^ It .. .. ... .. A A, ð A 6 6 6 - 6 6 4 6 6 6 6 6 II II ð t. .. . ..-A- ,,;:--'- :.ð'- ",I- .-1' 0.1 1000 I -== tr---6 Gas Rate (Calendor Day) (MMsct) = . . .. Water Rote (Calendar Day) (bbls) 100 ~ .. ~_oo . . . . . ~ .. ... 10 . /r:!~~ . A 6 A A~6 6 ~ 6 6 ð 6 6 A A .. .. A 6 A, A, 6 .... ~ : 6 ð .' ... .. ~ .. ... ^ . -6 . . .-. .-oo . ;---w' . . .. . . . . . ---..! ~ .. :....--JO "-. -.- r,----. ... . . . ~~::e .. .. .. - . - .-===::::.. -.:: .---- -- .-.---- --. -. - - -_8-_8 0.1 L. . .. . . .. , . . .. .... ....... I . . .. ... ...... r It.. .. .. ... "'''''',.... I .. .. --r--r~.. .. J -r--y-8., - ,- 1- J r .. A M J J A SON D J F ,. A .. J J A SON D J r U A M J J A SON D J r M A M J J A ') () N [) J r Þ.I A ... ,/ J ,. 1", 0 tl II I 87 I 88 I 89 f 90 f---rl ..--- I 141 142 CANNERY LOOP Ur"~IT - UPPER T,ONEK GA:) POOL 2 0 ..:: 16 ..,; - Producing Wells 12j- 8"'; 4 : 0 - 1 000 <0- - - t-- - ~ CurnullJtive Cas Produced lMMMsrf) - 100 - . 0 . 0 Cumulative Water Produced (Mbbls) - - - - - -- c- - - -.. . - -. .' A . . . ~ of--o-lt--ð . ~ 0 ~ o:Jo t. 0 , . R. I 0 <) .6. f. 0 4 0 0 0 0 - - . . 0 . ô. .-yo r-o--' . . . . . . . . . " . '..' J ..&.~~ ¡.,. . - A- I - A ^- u-'~ .. - . ,..,.:,.~o. ~ /0 . 0 . it- " 10 0.1 1000 I -===~ Gas Rate (Calendar Day) (MMscf) = . . .. Water Rate (Calpndar Day J (bbls) 100 . - 0 0-" - 0 -. '.. : °0 -4. 14.""'-';;-: ~ ð A ~ .. .. A A A ,¡þ:. l-tr ~ ~ r---6--1~-ð &-"....... ~ 1"'.. .~ - - ~ '-..-.-..-. - .. ~ .--;-=....; .~---;-=-~..~ . . .. I I I . _.- - I ;" . . ~ :--,. .. ~.' r¡--:--- . I I . . a..,. I 10 "0- '" 0.1 ^ ^~ 6 6 ¿ ð 6 ð å-~~~ . . ----=.;=:::;-:!-. -. . . . '-81 r-;-= - "'----.: =- -~ "-'~-.--. 0-, - I . "-. - - --- _.-- ---- ---- - -. - - -- - ---- - .--- -------- . , ' , . I . . . " "'., I ' . . " "I,. I . . ' ..' , r-----~~- ~ - ~ --~--~--- r -- ,-, - - . J r U A '" J J A S (I N 0 J r '" ð, ~ J J A SON D J r IA A M J J A SON [) J F IA Þ. 1,1 J ..1 A :, (I N [) J r 'J r. 'J J J Þ - (, I I' I 87 I 88 I 89 I gO I -- ---- (n - ~~ I~~ I r.~ -- DISCOVERY LOCATION Sec 2 T14N R9W 8M TYPE WELL Gas Producer Method of Operation Flowing -- LEWIS RIVER FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE Cities Service Oil Co, Lewis River No.1, API No. 50-283-20047 September 2, 1975 PRODUCING FORMATION GAS POOL Beluga Undefined No. of Wells ( December) RESERVOIR DATA 2 Reference Datum - feet below Original Pressure - psis Gas Specific Gravity Temperature - 0 F Net Pay - feet Gross Pay - feet Porosity avg - , Swl - , 143 sea level - 4700 2760 0.566 111 85 190 22 45 ..::r ..::r .....-I . N ,<: ~Jj . ,\\ \~ \ \~efj~l ~0h % ~ ..." ...- ""'-:'.::.:..::. Q / / it ~ = ~-ZSOD.~ ~ . ~ \ a:" ":"'~::::>~ ' / . \! ~ ~~ ~/. II g IJ ~ " ~ ,I ~~~'\h ~ /; ~h ~/' , / //~ 7. ~I:~I:~:. F~~LD / / TOP BELUGA FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION I"'~~-":II I ~ ---- LEWIS RIVER - UNDEFINED GAS POOL 20 -: , 16::- - Producing Wells 12i- 8"; 4 : 0 -: .. ...... 10000 I I -= ð---6 Cumulative G~g Produced (MMMscf) 1000 -:-- . . .. Cumulative Water Produced (Mbbls) rL--. 100 10 ,.-,... .r1 11-. .. 6,.a_-~ A,AA.A. ~^^^^^^^^ððAAðAAAAAÅAA66666ðA6AAaAA6a--^^AAAL.- ~ð6 . - -- 1 ~\A^^AA6~ 1000 I I -== tr--ð Gas Rate (Calendar Day) (MMscf) = . . .. Woler Role (Calendar Oay) (bbls) 100 ..... 10 .. ~6 j \6 '" /' \- ,~ . 0.1 ~ . . . . . 1 . . . .. "'" I . . . .. ..... I . . . .. ...,. I ' . . . , J A J 0 J A J 0 J A J 0 J A J 0 , 84 , 85 f 86 I 87 . . . . , I . . . . . J A J 0 I 88 145 / ........ ÃV ..A.. A.'ð.../&-.tr V A -A-II- ð lr-6 ~--~ . .. ~ .-:-~ . - .-. -r-----' 8 . -.8. . 8 8 -. ..-==..-:-::. '---- -. ----... -- ---- -, -"---.-- -- - - " - - -. - - -"- ---- - - - - -.- -. - -. - , . r r-~ 1 ---,-- - r-T'"--' -r --r - r - .- -y I - r "I .. - r.. I" I r "I r . . . I . J A J 0 " A ., I) , ,. ,I 'I , p,g ------f 90 --- -I . - r II DISCOVERY LOCATION Sec 28 T9N R13W SM TYPE NELL Method of Operation Gas Producer Flowing 146 MCARTHUR RIVER FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE Union Oil Co of California, Trading Bay Unit G-18, API No. 50-733-20160 December 2, 1968 PRODUCING FORMATION GAS POOL Tyonek Middle Kenai No. of Wells (December) RESERVOIR DATA 11 original Pressure - psia Gas Specific Gravity Temperature - 0 F Net Pay - feet Porosity avg - , Permeability avg - md Swi - , 2240 0.564 120 375 22 900 36 j . t ,, = ~ N , - , I r t: z =- þ I c . a I a c a:: þ8 .- ,.... ~ /,1 ~ :;1 - ' I I I ' ,- ( I , , I i þ c . ., f I II: þ8 " I I / A. O. G. C. C. ~ I MCARTHUR RIVER FIELD TOP B-1 SAND STRUCTURE MAP t 1 MILE REPRODUCED WITH OPERATOR PERMISSION 148 MCARTHUR RIVER - MIDDLE KENAI GAS POOL 20 -: I I I 16::- - Producing Wells 12j- 8"; 4 : 0 - 1 0000 I I I I I I -= ~ Cumulalive Gos Produced (MMMscf) 1 000 ~ . . .. Cumulative Waler Produced (Mbbls) ------ ---. ---- .. ,[' # ,-J~ ,J-' ...... .... I --v--' - ,. ..... 4 ~ tI' ._--- ---- - 10 ,,~.. "'\ _n"~ -------~ - ,y..JIYtII\\;.- ~ .~ '&.-" ...- '~ . vnl'..,-NIIA'''' ( . ~N.'{~:f~ - -- - n 100 1 1000 I I I I I I -== 6--ð Gos Rote (Colenoor Day) (MMscf) = . . .. Water Role (Calendar Day) (bbfs) .----. 10 ~ ^ ':_-- ~ao- ..--- .'~~~'i$¡.~~.~~~.~~-~.- -:~--=: 100 --- --- -- -- ---.- " ..- --- --- -- --- --- -- -_.- j t.. ---- ----.- _.:_-~ -===- ~-=-==-:-==:-:-:~.=.=-:--.: : :. ---- ---~---_. -" --.--- -- - - -- - . -. -- -.--- ---- --- ---. ---- ----- -- -- - -. -- - -- ----- - ---.. ---. ---- - ---' ---- -. 0.1 '0'"'''''' .,,",..... '"..,'".. '0 ". .." " "."..' ........,.. ....',...., ....""... .....,..... .,..'.'.... "'"I''''' '''''1'''' ....""... .........., "~'I-""~-~- ._.~.. -...,..... .~..,"~ ""'I~- ...", 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 ?;~ 011 81 P,(¡ ¡~ r¡ '1/ I /1 MCARTHUR RIVER - UNDEFINED GAS POOL 20 -: I I 16:::- - Producing Wells 12j- 8~ 4 : 0 - 10000 I I I - 6--6 Cumulative Gas Produced (MMMscf) 1 000 - . . .. Cumulative Water Produced (Mbbls) .11 100 10 VI"w.-.' lI''''''''~~--'I1/!!-''^''V'-YX''.' ..U. ~ '.-"N-VNNI:' '/A""r----/lA.-- , 'd'~=L~" ----~-- -n\. n pr.~n.. -- -. """u...\ ..A8I..\.......\ 1 1000 /f^'''''''t - I I I I -== ~ Gas Rote (Calendar Day) (UMscf) = . . .. Woter Rote (Calendar Doy) (bbls) 100 10 r4'av\ . " ,.6 ... a . , 1...!--\"'. A:Jr. t~ ~ If'\ ~ A ,-J.\.i\/yt-'t/1VJ,/V:"'-~j - ~ - -w~,r1d . '''\ I. If -- ----.~ -- --- ., ---"---- ---------- .----- to -- --- ---. -- -- -. O. 1 . . .. . '" ... ...,. '''' .. ........... """'"'' .....,..... ..... ,,,,,, .....,..... """'"'' ..... J .. ... .....,..... "'" I" ... ..... I .. '" .....,..... .....,..... rrrrrp--o"'-' ..........~. 'n.. r .. . r. ,,,,, I ' " .. 74 75 76 77 78 79 80 81 82 83 84 85 ~6 87 8R 89 '10 '¡I 149 DISCOVERY LOCATION Sec 30 T9N R12W SM TYPE WELL Method of operations Gas Producer Flowing 150 MIDDLE GROUND SHOAL FIELD COOK INLET BASIN, ALASKA UNION OIL OF CALIFORNIA - OPERATOR DISCOVERY WELL Amoco Production Co, Middle Ground Shoal 17595 No. 14, API No. 50-733-20084 PRODUCING FORMATION Tyonek DISCOVERY DATE February 14, 1982 GAS POOL Undefined No. of Wells (December) RESERVOIR DATA (Preliminary) Reference Depth - TVD Original Pressure - psia Gas Specific Gravity Temperature - 0 F 2 3550 1428 0.564 130 20 -: I 16 ==- - Producing Wells 12j- 8~ 4 : 0 - 1000 I I - ~ Cumulative Ga9 Produced (MMMscf) 100 -,-- . . .. Cumulative Water Produced (Nbbls) 10 MIDDLE GROUND SHOAL - UNDEFINED GAS POOL r--I.I a.I' Lot . . .e . . . . . .. . . . " . . . . .. . . . . ~ II 18 . . . . . . . " . . . . .. . . . . ~ . , ... .. . . . . . . : . A. " .. 61.1.1.6~t.6". Y" ~ . .. .. . - .~1.(j,6I.ð61.t..:" 4t::I ... "~l.l.l.l.bðI.Að66ððuuw~ -- _I 'Ii"' ,I"'.~.Q ........--- L -- ~trJ¡# ~ 0.1 1 00 I I -== lr---6 Gas Rate (Calendar Day) (MMscf) = . . .. Water Rote (Colendar Day) (bbls) 10 0.1 - Y. , ~~....~ ,\yI^V~~~}\Iy~/~j t./~ ð ..".'.'.'..e ------ --- -------.-.--- - --- . - --- _.- -.-- ----- . - -----" . -. ,tl 0.01 i' 'A' . 'J' . '0" J" 'A' . 'J' . '0' . J'" . . , . . . ., ...,. I . . . " ...,.".... "'" I' , . .. "'" ~..........r '-r-r-o"""T-"T '"T--r-~ ~ ., ~ '-"~r'~ r-o. . -. .. ,., . A J 0 J A J 0 .1 Þ. J 0 J A J 0 J A J I) .J A ., fJ J ,., J fJ I ~ I J " ~ 82 I 83 I 84 I 85 I 86 I 87 I 8~ -f-- 89 --4-- qf)-~'I-__I q 151 DISCOVERY LOCATION Sec 1 T11N R12W SM TYPE WELL Method of Operation Gas Producer Abandoned 152 MOQUAWKIE FIELD COOK INLET BASIN, ALASKA COOK INLET REGION IRC - OPERATOR DISCOVERY WELL DISCOVERY DATE Socony Mobil Oil Co, Inc, Mobil-Atlantic Moquawkie No.1, API No. 50-283-10019 November 28, 1965 PRODUCING FORMATION GAS POOL Tyonek Undefined No. of Wells (December) RESERVOIR DATA 1 Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Swi - , 1260-2305 0.600 80-108 72-172 45-108 20-24 35-40 21 FZ n 24 ~m 2. ..~ I R 12W R II W I .0 ~~ 28 þ7 26 ZS ..~~ T I 12 N I t ~ 31 " 12 33 HI 53 I ".lIil 4 I w......,...¡. s...pce MOQUA WKI£ ~....I E .""""'.-1 I :~~=-II -. . '" 2 I 4 3 Z , 5 4 I MOQU~,IE FIEU> 0 INDIAN R£ Sf RVA TION HUll! I -<>- 1,one.. An. - I ".111' ........... '.ç.. ., c I I"'c. ~ No.2 slapc. Clluitno - I ............ .z I . ro " 12 7 I , 10 - Ii "ca' r""'\ I T,..... "a. .........i. L/"'I r~ ~-. -<> II '7 16 ,=- '6 14 13 T I HIIIII -Q- I . T,an.. Re.. I-I II tl S'IIIOCD N .."~I ~ fþ- . 21 Z2 23 14 eø1 = I - I "to N I e ,S ALBERT KALOA I FIELD 28 "CI II I PwtAa. ~IIID.I I,..Ei AI"''' IC.... S..... l I h ---""""1 IN '-.. A.. COOt< :r,.... 11-1 A. O. G. C. C. MOQUAWKIE FIELD LOCATION MAP all ScaJe 0 - -- - - .... - REPRODUCED WITH OPERATOR PERMISSION f. - DISCOVERY LOCATION Sec 30 TIIN R12W SM TYPE NELL Method of Operation Gas Producer Suspended lJ4 NICOLAI CREEK FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY NELL DISCOVERY DATE Texaco, Inc, Nicolai Creek State No. I-A, API No. 50-283-10020-01 May 12, 1966 PRODUCING FORMATION GAS POOL Tyonek Undefined No of Wells (December) RESERVOIR DATA 3 Reference Depth- sub sea Original Pressure - psi a Gas Specific Gravity Temperature 0 F Gross Pay - feet Net Pay - feet Porosity - % Swi % 1935 980 0.5"7 105 128 128 1 7 50 ~ I NICOLAI CREEK - UNDEFINED GAS POOL 20 -: I I I 16::::::- - Producing Wells 12j- ~~ -L P . - . 1 000 I I I I I I - tr---IJ Cumulative Gos Produced lMMUscf) 1 00 - . . .. Cumulative Water Produced (Mbbls) . ... 10 0.1 1 00 I I I I I I -== tr--#. GOg Rate (Colenoor Day) (MMse') - . . .. Water Rote (Calendar Day) (bbls) ~ "'fI!J I' j .:; """"\J.Al"J-""""'" .............. - ~ .. . .L ~.....,.....~,...... . ".'~"'.-"""~"T '''''.'''''''...'.'''fIl''..''A..A''''A''''A''.''''~1 10 Ä- \ \¡'~\r' - ~' ~ - l' t,.'r~, \ D ... . 0.1 , ~ -.---- .~ ------- , 6 ( .. .J. ~ . ----"- ~ -~ ._"- 0-----. , å 0,01 ....,.,.."-......",.,.....,,..,.. """A"" ,.....'.... ,..,"~~.. ..,..".... ....",.... ....'.'.... ....'...... ...."..,.,.,....".... ',..'.'.... ,....,...., ,...."..,' .....,",.. ..,..,,,.., ...."..... ....,,',... T~TT.-~ .~~, T~-r'''' ""'r"" 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 155 WJ 86 87 8R Rq (H) q 1 DISCOVERY LOCATION Sec 6 T11N R9W 8M TYPE WELL Method of Operation Gas Producer Flowing 156 NORTH COOK INLET FIELD COOK INLET BASIN, ALASKA PHILLIPS PETROLEUM COMPANY - OPERATOR DISCOVERY WELL DISCOVERY DATE Pan American Petroleum Corp, Cook Inlet st 17589 No.1, API No. 50-883-10012 August 22, 1962 PRODUCING FORMATION GAS POOL Sterling/Beluga Tertiary Series No. of Wells (December) RESERVOIR DATA Sterlinq 11 Reference Datum-ft below Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Permeability - md Swi - , sea level 4200 2040 0.566 109 317 130 28 178 40 Beluqa 5100 2478 0.566 119 250 30 28 175 40 HUW "'1 .... . ...... H 11. W ..111,. 811" I ; - - I N 15 .1 17 Ii I I~ ,. , II I ~ 111118 I ... 11'11 I ... ~ ..., : aIL"'" I ..... "I~':~ .-. ..- IJ IZ n t. T I 12 , , I N il ' '.1 ¿ t7 .. " I II - I I . ¡ " " I r- I I , V'\ I ... " ,....c II 1\ ¿I / I~ ! . ( I . I '" s ~" . I ~ . + . ~ . . I . I."~ -... I . . .. hi... . .'. 1/ . , , , II . : . . . , I , , . II I T I ' , , it : N I I I 18 , , A. O. G. C. C. NORTH COOK INLET FIELD \ TOP COOK INLET SAND #1 0 1 Mile STRUCTURE MAP I I I Scale REPRODUCED WITH OPERATOR PERMISSION 20 -: I I I 16::- - ProdUCing W~lIs 12i- ~i jr~ 10000 - t - - - 1 - -- - -I - -- - , , l I - lr--6 CumullJtive Gos Produced lMMMscf) Cumulative Water Produced (Mbbls) 1 000 - . . .. 100 158 t\JORTH C()O~~ II..JLET - TERTIARr' GA~, POOL . .. II'" '-L...rv- ... ---- 10 "'-.''''''.~. .."tÿJ¡l/~~--"'.' "" ,,- ,# .X / r ( .~_'II::"''Ií --. "!J1llNi'1I/A.... -- Jt'I8J//lNIIIJAQI\.-T }m.m. --¿....-...~ ~ ~--..¡,.~~ - ! ..,..........~ .i......,- ...., . .. . ~ .' iii . . . ~ I . , , . . . .. . . . ill ,f' . .. . . .1.'..""....' ..1" ...~.,...... - . . . - . . . , . 1 1 000 I I I I I I -=== ~ Gas Rate (Calendar Day) (MMscf) := . . .. Water Rale (CalendlJr Doy) (bbls' 100 0.1 10 . . ..~ ~~~".¿,~.r'11V--l>t~~~1M~1~~ 0 :-!.---: ,:,.\ . . . ~~ ' . I' I ",¡----...., '... . II- :. . J¡~.. ..---w--:-\ r . II II' :.. II . ". ", : ". .: L ~=,,~'-A..'- I-I r-- ..::=.~-==-=-.~~-~ ...:~:...-~.==.-==t! '~"---:"=..~:i.!~~~'.=--~--;:¿¡~ -=====:-.-.- ';~---'-: ~ - -..c:::;J :""'''-r,;.=..-.-.--=:=,~--..-===,-.=.:r.---- ~ . ~. ..~.' .-: ~'-" . '" . . ~ .. ~ --- --.---. -----~-_._---- ..... u -- -"'--'-'-_. -- - ----- -..---- ----,--- ---.-.- ---.- --- ---. ---.. - - ---- ------.-- . ----. ----- ',..','.." ,..,.,,,..' ""'I"'" '..",,,..' '....."..' "'"I''''' .....,"'" "","'" ""'I"'" ""'I"'" .."'..... """1"'" "...,,,.., "'"I''''' "'"1''''' ,..",,,..., ~........,..... ..' ',..... ~~ ~,.......~.~ ....,...- '''1' , 69 70 71 73 'II .¡ I 74 72 78 79 ?;F, 76 81 8.3 PS 75 77 ~4 ~7 ~p. 80 82 ,D, ..~ DISCOVERY LOCATION Sec 35 T4S R14W SM TYPE WELL Method of NORTH FORK FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY WELL standard Oil Co of California, North Fork Unit No. 41-35, API No. 50-231-10004 PRODUCING FORMATION Tyonek Ro of Wells Gas Producer Shut-in (since 1965) 1 159 DISCOVERY DATE December 20, 1965 GAS POOL Undefined RESERVOIR DATA Reference Datum-ft below Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity - , Permeability - md Swi - , sea level 7200 3410 0.562 140 40 40 18 3.5 50 160 NORTH MIDDLE GROUND SHOAL FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE Sec 8 T9N R12W SM Pan American Petroleum Corp, MGS state No.6, (Now MGS State 18743 NO.1) API No. 50-733-10032 November 15, 1964 PRODUCING FORMATION GAS POOL Upper Kenai North Middle Ground Shoal Undefined TYPE WELL RESERVOIR DATA Method of Operation No. of Wells Gas Producer Abandoned 1 Original Pressure - psia Temperature - 0 F Net Pay - feet 4190 144 24 DISCOVERY LOCATION Sec 33 T14N R9W 8M TYPE IfELL Method of Operation Gas Producer Flowing *Formerly Theodore River Field PRETTY CREEK FIELD* COOK INLET BASIN, ALASKA UNION OIL OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE Chevron USA Inc, Pretty Creek Unit NO.2, (Formerly Halbouty Theodore River No.1), API No. 50-283-20022 February 20, 1979 PRODUCING FORMATIOB GAS POOL Beluga Undefined No. of Wells (Dec8llber) RESERVOIR DATA 1 Reference Depth - TVD Original Pressure - psia Gross Pay - feet Net Pay - feet Gas Specific Gravity Temperature - 0 F Porosity avg - , Swi - , 3364 1898 90 60 0.559 90 22 45 161 162 PRETTY CREEv.: - Ut'JDEFIr'JED GA~; POOL 20 -= 16 ..; - Prodw:ing WeMs 12~ 8 : 4: 0 - 1 0000 . I . ~ Cumulative Ga9 Proriuced (MMMsd) 1000 --- . . I. Cumulalive Waler Produced (Mbbls) ------..----. - ---- --- -- -- ----.- --- ----- ----" -- -. - - "- - h ----- 100 --.- 10 1 1000 I -== A---ð Gas Rote (Calendar Day) (~Mscf) = I I I I Water Rote (Calendar Day) (bbls) .. t/' & -A ð .. u ð ð ð ð ~ .6..6. ð. lit. ..~! ;6;-~-!';~~ ~ . . ð 6 6 ð.:. a 6 ð 6 6 t. t. t . I . . to , . -Þ. to Q g - . . . . I I . I . I . , . -- - "--. 100 ----- ---- --.--- .- - ----_.. ---~----- --- -- ----._- 10 - ~-: ~ -=-=-=- ~ ; ". /''!." ~ A A A f!:,iÀ ð ð &_~, l ð>-tt-~.~r-;~. .~~ :-~~- -=:----~: ~~~~'-i>b~~;: '!1 . '----. - --- - a--.. "-.-JI1't,,~ - ~." , I ~ ð- ". I I . I ,... I f. ð -~ .-Is ^ 1'\--f'I ~, " . ''1 '-tr-lt--6---ð- "~ . I ~ ' -'I " ":-;' . . ;;." ~~ ~~:~ ---~: ~~~ ~ - ==- ~- ,'- - ---~--- -.-- ~ -I . .--J . I- . . -- - ..- - - - -. .. - -----.----.. -- -- - - -- -'--- -- ~ - -- - - -- - . -- I I 0.1 . .. . I .. I . .' ...., I . .. . . . . T . 1 . .. . r , -""r--~----' - p- -,. - . -. -"' .. I -. . I J r M . .. J J A SON 0 J F ~ . M J J A SON 0 J r L4 -. U J J A 5 Q If [) J r L4 A , J J A ') 0 I 0 .1 r IJ ß IA J I '- oJ r) '1 I) I J II A \.I I I ! , 86 f 87 , 88 J 89 -~--,-,--, q() -- --- ¡ II " '/ I, DISCOVERY LOCATION Sec 15 T5N R10W SM TYPE WELL Method of Operation Gas Producer Suspended STERLING FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE Union Oil Co of California, Sterling Unit No. 23-15, API No. 50-133-10012 August 4, 1961 PRODUCING FORMATIOR GAS POOL Sterling Undefined RESERVOIR DATA No. of Wells 1 Reference Datum - feet below Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross pay - feet Net Pay - feet Porosity avg - , Swi - , 163 sea level 5030 2266 0.569 109 120 25 26 40 l ~ - ) uow ~ N ---+-------\+-----t "-----,,, / \ /'/ \ // /' '''~.LI.'' ".,,. / / / / / / .' t- / I ~ // I //- + \ /' \ ( ,~ \' I , I ' I ,;,1 I, ::. '\ \ \ ..., ~- \ I \ /, \ / \ / \ + ' , \ \ \ , \ 'I" :;: '- ./ " +'- ~:----::-~.., + / / --+--------+--- '" " \+ ...::t \D ,..... \ + . -+ + + II ~ II . II ...~ . - - . +' ' . - - ..., A. O. G. C. C. STERLING FIELD TOP 8-4 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION STERLING - UNDEFINED GAS POOL 10 -: I I I I 8 ~ - Producing Wells 6~ 4 = 2"; 0 - 1 00 I I I I I I I I - ð---ð Cumulative Gus Produced (MMMscf) 1 0 - . . .. Cumulalive Waler Produced (Mbbls) 0.1 I. . ~ --w--- ..--,.._~_. 0.01 10 I I I I I I I -== ð---ð Gas Rate (Calendar Day) (MMsef) - . . .. Water Rote (Colendar Day) (bbls) 1 . - . l, JV\ ~ V~~{ .. 0.1 ~-1,;..h ;/1~~~' r 0,01 Q 11 t ..-.,.- '-"If--,...._.-_m -.1t-....--_.....,*,._m.......--...._--t._--~-- ---...-- -V"--'" i!\ ~ ~-..j~ ,r ~~ . . - . J" I Å, ~ "" , ~ ," ,I ',~ .\ ¡ ''j' ¡ , . ,,. ~ , ,I" . IÞ L. j ~ I ~ . I .' . 1... - --- "- . 0.001 ......'...... ,....,....,........'..,....,...".........."........"..,..,.........,....................."..,........" ",,,... .....,..... .....".'" ''''' '''''''''''' '''''''''''''''''' ..,..,..... .."'...." ""'I'''''''''''''''''' ,....,....,......'.'.... ..,..,.........."".... ....",ll.. ".",.".. ''''T'''' ~ "''',,,.., """"""-""'1'"" -- "------ _._--"-- 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 R6 87 ~S3 WJ 90 III 165 DISCOVERY LOCATION Sec 33 T14N R8W SM TYPE WELL Method of Operation Gas Producer Flowing 166 STUMP LAKE FIELD COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR DISCOVERY WELL DISCOVERY DATE Chevron USA Inc, Stump Lake Unit No. 41-33, API No. 50-283-20055 May 1, 1978 PRODUCING FORMATION GAS POOL Beluga Undefined No. of Wells (December) RESERVOIR DATA 1 Ref Depth-ft below sea level Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity avg - , Permeability avg - , Swi , 6740 3340 0.558 110 91 91 24 5 45 I I I I I I I I ( I f J I I I , t I - t . - = - N .../' ~", "- ~. &\" " ..~\. ~ \\ ~~~'~ ( .. - - ~ \ \ \ ,..... \0 ~ / I /' / / / ( STUMP LAKE UN" "/ 1 MILE A. O. G. C. C. STUMP LAKE FIELD TO BELUGA GAS SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 168 STUMP LAr~E - UNDEFINED GAS POOL 20 -= 16 ~ - Producing Wells 12j- B~ 4 : 0 . 1000 I -= ð--6 Cumulative Cas Produced lMUMscf) 100 -.-- . . .. Cumulative Water Produced (Mbbls) -----.- 10 . & ~Ð-ð-' ""'"'I 0.1 1000 I -== ~ Gas Rale (Calendar Day) (Þ.OJscf) . = . . .. Water Rote (Calendar Day) (bbls) .-6~ - / r -- 100 - --------- -- -._---- - _.. ----------- -- 10 -. -. ~,=...../~ 6 ~'-ð ~~-~- ~~~~~-~-~:?~~-~- ---' ------ ---------- - -- - ---- - - _.~ .- - - - - - . --------'----- ---- ---------.----- . ------ - .------ --- ._---. --. --- ---- -- .-.--- - . - -" - - - - - ------- - --- - : . ; ~ -; ; -.; - - --" . . . --- - - --- -. - - -- - - .- 0.1 . . . . . I . . I .. I"" ~ 1 . . . .' ..... I . . I .. ... ----- ""-'.--.... -y - r - . - . - r - , .. I .. JrMANJJASONOJrNAMJJASONDJrLlAt.lJJAjONDJrUAUJ ,.",!JNIJJJIIAI.I I,IA I 87 , 88 , 81] ~ -- - -- -- (If) -. -- - - --- - ,- - - - III (, II I. SWANSON RIVER FIELD COOK INLET BASIN, ALASKA ARCO ALASKA IRC - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE Sec 10 T8N R9W SM standard Oil Co of California, May 18, 1960 SRU 32-10, (Now Chevron USA Inc, SRU 212-10) API No. 50-133-10135 PRODUCIRG FORMATIOIf GAS POOL sterling (liB ", liD II , , liE II Sands) Undefined TYPE WELL Method of Operation Ro. of Wells (Decellber) RESERVOIR DATA Gas Producer Flowing 2 Ref Datum-ft below sea level Original Pressure - psia Gas Specific Gravity Temperature - 0 F Porosity avg - , Permeability avg - md Swi - , 2870-7500 1335-4500 0.600 123 30 650 35 169 170 SWAt'JSOI\J RIVER - UI\JDEFII~E[J [~,A) POOL 20 -: 'I I I I I 16 ~ - Producing Wells 12j- ~~ . . !.A ~ O. ... r-. 10000" - 1- r-' f- I - -j -- 1---1- -r -, -- -= b---ð Cumulative G09 Produced (MMM9cf) 1000 ......- . . . I Cumulative ~'ater Produced (Mbbls) --- -- .-. ~ ......... . - - .. "-- - u-r- .. 1- ....- 100 --. - -- 10 Ii ~ . J1I"n._~' .' - ---" 1 1 000 I I I I I I I I -== ð---6 Gas RlIte (Calendar Day) (MMsd) == . . .. Water Rate (Calendar Day) (bbls) . ¡:.' -:.~- . I .L. -----.;- 8.. ~.8-..----ti&'- _"_........8- .. , 110-- '" . , 100 -- ,- ----- . ~-- 10 "~~\ _---_I._- I . I' J. ~ ~ ==.:~ ~-¥-~~~:, - , - ~ - ~ - -- - - -- A ~. I. LI . . -..------.-.. LI -.--- I -,-- --.- ------~~---- . ----,-- ---.-. - ,-- ---- ~---- -- --. . . - . ... a ----.--.-- ---'------- .-- t - ---. -- --...--.. ---. --- 0.1 ""I"'" '"''1''''''''''''1''''' .""1"'" ..."".... ""'1"'" ""'I~"" '''''1'''''''''''' I"'"~""'I'"'' ..-...,,,.........,,,.. ...........,', O'''''''''''f'''' ""'1"'" ""' "'" "'"1''''' ..",.0"'.., '.'''1''''. ."..,,,.. "'''I'''~' '''''I'''' """I.'''''''''''''''''' "I'''. '''',.._.......,......---r- """'.'T""""'" -,.. T""'"' -.-- r"'- I'" 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 7g 81) AI 82 87, 84 WI 8~ ~7 RP, :~'l '1(\ 'II TRADING BAY FIELD NORTH TRADING BAY UNIT COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR DISCOVERY LOCATION DISCOVERY WELL DISCOVERY DATE See 34 TION R13W 8M Texaco Inc TS No. 3RD, (Now N Trading Bay Unit SPR-3), API No. 50-733-20133 October 5, 1979 PRODUCIRG FORMATIOH GAS POOL Tyonek Undefined TYPE WELL Method of Operation Ho. of Wells (DecUlber) RESERVOIR DATA Gas Producer Shut In 1 Reference Depth - TVD Original Pressure - psia Gas Specific Gravity Temperature - 0 F Gross Pay - feet Net Pay - feet Porosity avg - , Permeability avg - md Swi - , 1 71 9000 3910 0.56 180 346 250 13 15 40 172 t\JORTH TRADING BAY Ut\JIT - UHDEFlt'.JED GAS POOL 20 -: I 16::-- - Producing Wells 12i- 8"'; 4 : 0 - 10000 --- I I I -= it--+. CumullJtive Gas Produced I.~MMscf) 1000 -= . . .. Cumulative Water Produced (~bbls) .: 100 -- - ------- r 10 1 1000 I I I -== b-----å Gas R,]te (Calendar Day) (~Mscf) =: . . .. Water Rate (Colt>ndar Day) (bbls) - , . ~..........jðnð,ðf:ë,.ð.AM .. ,"''''''''''u ~.....,...................... .Hrððð,ðððoA6& ". ", L,_.",,,I,,,~,,, '''''''' ...,.. u"""'.~A'" - J ðå ~..- ....... .......n., ...l'\l'\""',,~A"I'Il'\;j 100 10 ------ --- ~a",\ r""'-",\\ ,.Jf>\J~"'\'~'~'-~7"-E- - -~--~~~- ) y V ~ .""----- ,-, ~ ~ - ¡^tJ.ð.W'" ð,ð,t!. 0.1 . I . .. . I I . . ~ . . . I ' . . . . . . . I . . . ., '.... I r . , . . , . .. . I .'.. ....' I . . .. . . I . . , . 7" . I . .. . --T r . r . . . ~ . . . ~ r-r-- "'- -- -""-----'- .. r- --............... . - .. .. .. . , . . . . ~80 81 82 83 84 8:) 86 87 2.8 -+-- 8~ --- --- '1(, - - I - .'11 ..r~ WALAKPA FIELD ARCTIC NORTH SLOPE, ALASKA NORTH SLOPE BOROUGH - OPERATOR DISCOVERY LOCATIOR DISCOVERY WELL DISCOVERY DATE Sec 9 T20N R19W UM Husky, Walakpa No.1 API No. 50-023-20013 February 7, 1980 PRODUCING FORMATIOR GAS POOL Walakpa Sandstone Walakpa RESERVOIR DATA. Original Pressure - psi a Gas Specific Gravity Temperature - of Gross Pay - feet Net Pay - feet Porosity - , Permeability rod Swi - , *Production is scheduled to begin in 1992 173 1030 .571 64 27 24 24 187 29 ¡ 6 ~OQ ¡ ~I ~2000 8 ~ b ~O.1 4 1 I r I I .~ 7 1" 14 -.:')'00 1.3 ....... 18 17 NO.4 <¡ ~ 0 NO.7 23 0 ''''G NO.10 <>00 - 2~ 19 20 :' 'f ,...... i NO.8 c. NO.9 25 2300 (\ NO.3 2400 NO.6 v 26 .30 29 28 2500 I 4 00 NO.2 26 : .3<; J6 37 2700 32 3_' ~ s T 20 N T 19 N - I c 0') C'\a - Q:: Q:: 2700 ---- STRUCTURE CONTOUR F AUL T. HA TCHURED ON DOWNTHROWtJ SIDE 0 GAS WELL ø SUSPENDED GAS WELL .:. PROPOSED GAS WELL 0 I .5 I 1.0 I 2.0 LtILES A. O. G. C. C. WALAKPA FIELD TOP WALAKPA SAND STRUCTURE MAP Datum: SEA LEVEL Contour Interval: 100 Feet REPRODUCED WITH OPERATOR PERMISSION -~-¡=- DISCOVERY LOCATION Sec 21 T8N R14W SM TYPE WELL Gas Producer Method of Operation Shut-in (since 1962) WEST FORELAND FIELD COOK INLET BASIN, ALASKA PHILLIPS PETROLEUM - OPERATOR DISCOVERY WELL DISCOVERY DATE Pan American Petroleum Corp, Nest Foreland No.1, API No. 50-133-10028 March 27, 1962 PRODUCING FORMATIOR GAS POOL Tyonek Undefined RESERVOIR DATA Ro. of Wells 1 Original Pressure - psia Gas Specific Gravity Temperature - 0 F Net Pay - feet 175 4265 0.600 171 26 DISCOVERY LOCATIO" Sec 21 T6N R9W SM TYPE WELL Gas Producer Method of Operation Flowing (started in Sept '91) 176 WEST FORK FIELD COOK I NLET BAS IN, ALASKA CIRI PRODUCTION CO. - OPERATOR DISCOVERY NELL DISCOVERY DATE Halbouty Alaska Oil Co, Alaska Oil' Mineral, King Oil, Inc No. l-B, API No. 50-133-10019 September 26, 1960 PRODUCING FORMATION GAS POOL sterling Undefined No. of NeIls (Deceaber) RESERVOIR DATA 1 Original Pressure - psi a Gas Specific Gravity Temperature - a F 47 Net Pay - feet Porosity - , Permeability - rod Gross Pay - feet 2037 0.560 110 22 30 4400 .....:!"...1~ WEST FORK - UNDEFINED GAS POOL 20 -:. I I 16 ==- - PrQdur.ing Wells 127- 8";" - -- 4 = 0 - .J 10000 I I I -= 6--6 Cumulative Gas Produced lM"''''set) 1 000 -= . . .. Cumulative Water Produced (Mbbls) --- ------ - -------- .1 ~ 100 10 . . - 1 Iii'. .. a.. a a . . a. a a a a a. a ,'"' 'A"Þ~fIo.'fIo.Vo.'~'Vo.", "Þ~fIo.\MA.VtlJ 'A"v..,.........,W, ~v..v..v..v..~ MA"fIo...fIo...fIo.Vo.' ""'fltlNN.N.AI MI..""''''''''''''''V\VrAMA.V.'M'''MMb..v.9'''' 1000 I I I -== &--6 Gas Rate (Calendar Day) (MMscf) = . . .. Water Rote (Calendar Day) (bbls) 100 . . 10 ---- , - I ~~~ --- ~...\MAt ~Þ~ ------ ---_.-- - ---- '- -__0-'- - --- --- .- ~ -,,----,,----- I. 6 W t~ f ---- ,,-- ---- . .. .. , . . ... .....,..... .....,..... .... ~ . . . . i .... ,I.. . .~ . ~ ~ I' fA. . ~ . If> .' .....,..... =:=~...::. ~ =.. ..,..,..... ,:..:,..... ...,.... r- 78 , 79 --f- 80 , 81 , 82 -+- 83 I 84 I 85 -+- 86 --t - 87 -- 1-' - R~-' ~ --- W,J .. - , ~ (J I III .! 0.1 177 178 ALASM OIL AIfD GAS CORS8RVATIOft OOMMISSIOR 3001 PORCUPIRB DRIV8 ARCBORAG8, ALASKA 99501-3192 Information and Material A..ilable CD1188RYATIOR ORD8R8 AIm ADIURISTRATIYB APPROVALS copies of orders and approvals issued by the Commission are available. A current index is maintained for review at the office. If8LL IDOJUIATIOII Copies of the following material on released wells can be obtained through the commission at the above address, and/or Petroleum Information Inc., POBox 102278, Anchorage, Alaska 99510, Telephone (901) 272-74441 - directional surveys - drill stem test reports - core descriptions - drilling histories - completion reports - electric logs - mud logs Computer tapes of electric logs are available only through the Commission. DRILLIIIG AltO PRODDC'l'IOII DATA Statistics on oil and gas drilling and production in Alaska in printed form are available from the Commission or through Petroleum Information Inc. The drilling data are tabulations of monthly drilling figures for exploratory, development, and service wells. The production data are tabulations of the monthly, yearly, and cumulative production or injection volumes for each well in the state's producing fields. Custom ordered tabulations on drilling and production statistics can be obtained in either printed form or on digital tape from the followingl Hotznik Computer Service 8301 Briarwood Dr Ste 100 Anchorage, AX 99518 [telz (907) 344-6254) The data requested can include whatever releasable information is sought, and can be produced in whatever tabulation is desired to accommodate particular individual needs. For example, tabulatione can be obtained showing oil production from each of Alaska's oil fields on a year-by-year baeis from startup to the present. Similar tabulations can be obtained reflecting production and/or injection totals from individual wells, as well as listing of such things as all exploratory wells drilled within any designated area showing operator, well name and number, surface and bottom-hole locations, and completion status. RBGDLAR RBPORTS A. statistical Report Issued periodically, this report reflects drilling, production, and reservoir statistics. Information is presented both in sUlllllary form and on a f ield-by-f ield basis. Tabulations of significant data are included for the productive fields in the state. The current edition of this report is available from the COIIIDission. Please consult agency for current charge. B. Bulletin - A monthly publication containing pertinent news items and current drilling and production statistics. Contact the commission for inclusion on mailing list. C. Drilling statistics - A weekly listing of recently approved drilling permits and releasable information on recently completed wells. Copies are available every Tuesday morning at the commission office for statistics covering the preceding week. 8P8CIAL RBPORTS From time to time the COØIDission publishes special reports prepared in connection with various reservoir analyses conducted on individual oil and/or gas pools. These reports may be obtained directly from the commission on an as-available basis, or duplicated at cost. Contact the Commission for current lists of such reports. BAS. IlAPS Copies of current editions of various well location maps, and field and facility location maps utilized by the commission, are available from eitherl Alaska Hap Service 3111 C st Ste 405 [tell (907) 563-7732) Anchorage, AX 99503 [fax (907) 563-2742) or Brigitte Lively The Hapnakers 259 S Alaska St. (tell (907) 745-3398) Palmer, AX 99645 (faxl (907) 745-6733) RBCORDS copies of records at the office of the commission may be obtained in accordance with 6 MC 95.010 through 900. 179 ERA SYSTEt LITHOLOGY.PROD. 'ORMATION .nd "IH ICIII!SS - I ....... u ... 0 N 0 ~ u u Õ N 0 II) ;! u ... 0 Ñ 0 W ~ Do ~ § I II1II IIC ... ...........J ...-... I ......... - ~.~.~. III... ..-.... too': .......-. CC ........ ;:)z-~~ cr ...~..~~~-:~ . . .. ...,; .. .. .". -... .. .. . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. --- þo IIC ~ ... ... 81: II1II ... . ." .; . ,; .. 4. .. . ........-. --- .. .. .. .. .. .. .. .... .".."." .,; .". ......... ::.- ..:. .:~.~:..! -.8.-. -. ...- .-. ~: ::. .. :..: :. ........-.. -ç;..::.:. .:.:.:~. .. .. .. .. .. .. - .. .."... - - , II) 5 II1II U oC t II: U SURFICIAL DlPOSITS and CUlIC FORMATION O' - soot -Q- ~VANInTOI POIMATION 2000' - 7000' PRUC! CUB 1M. 8Dd SCDADII. ILUD 1M. UlDIP'PDIIITlAT!D 900' - 2000' SidlE POIIIATItXI 1300' - JOOO' ..uz 01111'" 0' - 250' w.DBII POIllATIOII 0' - 300' ~.'.'::-"1. ~ ~ DJPAIR 1M. ~. ~. .-. ~ 0' - 500' u - II) II) ~ r; ........ NII.DVUCII P08IIATIOII 0' - 700' ~IIICAI POIllATIØ1 0' - 1800' . '.'.....'..... . Å SAG IIVD SAllDSTOH! .~-:...-:-:...:: V 0' - 70' ',. ".. ;.: .¡.( ~ J~ J ~ I SBUlLI~ POIKATIOII J I I I . .. . A 0, 200' I [ 1 I I I '¥" - u ... II) II) ~ IIC ... -........ I ~ =:-:: '. .... IVISII&K POIIIA'!'lœ .... .... -* : : ::.: : :: . V 0' - 650' ,....... ~ Š ... - -- - -- --- --- --- --- --- --- --- --- ~-:- ~ I =~ !S ...> --- ,jTlrl,'~',I~ I 1 I , I I I I I I I I (1/111 (,1,11 ~ .J J J J ~~~~.-9 I , I I I I I I . ~ / / I .I I I I I I I I I I J1~ I~- ~--; I I ~ - ... Do. ... II) II) ... II) US ... Z -- - - -- UVU POIllATJmI 0' - 200' !CBOOU POIMATIOII 0' - ISO' ~ ,-~ WAIIOO LDœSTON! and ALAPAH LIM!S1'ON! DNDIFPDENTIAT!D 350' - 2600' ---- ITl:IL'IAlIAI POIKATJON 200' - 850' ~~ ,;.'0.0.0'.'. A IEEIXT'UI: POIMATION ~. ~ ~. V 200' - 750. ~ - .. ... - II) II) ... II) I In II1II- -z ... AaGJUJTE .ad IŒTA5!DIMDn'S .. - ~~ .. ä~ II1II0 ..IIIC ~C,) . III ~~ ..0 11)- ~a ~ I: ODo U::8 -0 i~ CIOW ALA5~ OIL AND CAS CONSERVATION COHHISSIOH CENDALIZm STRATICRAPHIC COLUMN ~DPAltŒ FIELD AND PRUDHOE BAY FIELD AREA NOItTH SLOPE. ALASKA MARCH. 1984 LEC!HD M ~8 ~.. ..a 0 8 I IMmsn8!OIS~ ~ ~~ SnTSTOllI r.::::::::l SØDSTOIII OR SAND t-:.:.:~ COIIGLØI!IU! OR GRAm. 00 LUŒSTONE ~ DOLCHIT! a COAl. ~ ARGILLITE' rtLL1llJ KET ASED IK!NTS , ,- .. !I C,) þ . OIL PJlODUCTICIi OR TEST IHTElVAL -t> cas PIlODUCTJON OR TEST INTERVAL RDWtI:S 1) Çeolo,ic 1aeerpree.eion of .ub.urf.ce atr.tllraphlc relaeionablpe chan,e. .a n8V d.t. .re developed. To eba ..tene po..1ble. the iDterpret.tlon ahovn la coae1ateat witb tb. refereDC" cited. 2) 10 wert1cal .cele in either t188 Dr tblckneaa ta iDt""-. 3) Tb8 PriDce Cre.k 18. , Scbr.der Bluff Pa. Undlff.r- entiated cODtata the "Upw . and a " and the "w.at S.k 88Dda" tbat b8Ye produced oil on veIl t.ata. 4) The Pat liver Sandaton. in tbe e..tera p.rt of Prudhoe .., Pield i. corr.l.tiwe vltb tbe ~up.ruk ... (Canl8n' brdv1ck. p. 1022). 5) ID tbe ..eCem are. the Itkily.rl.k Pa. and tbe Kekiktuk ... .re not dlff.rentt.ted C.ee Bird' Jordan. p. 1498). 6) To tbe .outbeeat the ~yak Pa. lnterflnlera vltb and 1. correlatlye vttb p.rt. of the Itkily.rlak 'a. .nd the lekiktuk Pa. Ceee Bird' Jord.n. p. 1500). REl'EIENC!S 1) Ca~n. C. J.. , P. Hardvlck. 1983. Geolo.y , le.lonal Settlnl of ~up.ruk 011 Pleld. Aalaka. A.A.P.C. lulletln. Y. 67. n. 6. pp. 1014-1031. Bird. ~. J.. 1982. Rock-unit Report. of 228 VeIl. Drilled on the Nortb Slope. Ala.ka. U.S.C.S. OpeD Pile Report 82-278. 106 p. Ala.ka Geolollcal Society. 1981. we.t to Eaat Str.t1- Irapblc Corr.l.tlon Section. N.P.R.A.--Prudhoe I.,. Arctic Slope AI.aka. J..l.on. H. C.. L. D. Irockett. . I. A. Hclnto.h. 1980. Prudhoe B.y--A 10 1e.r Per.pect1ve. A.A.P.C. K880ir 30. pp 289-314. Ral.er. H. N.. D. ~. Norrl.. J. T. Dutro. Jr.. . V. P. Iro..e.. 1978. Reetrlctlon and ReD881nl of the Neruokpuk POr88tion. Northe..tern Al..ka. U.S.C.S. lulletia 1457-A. pp. AI06-AI07. Bird. ~. J.. , C. P. Jord.n. 1977. Li.burne Croup (H1..1..ippi.D and Penn.ylyanlan). Potentl.1 "-Jor 9ydroc.rboa Objective of Arctic North Slope. Ala.ka. A.A.P.C. lulletin.. Y. 61. D. 9. pp. 1493-15IS. 2) 3) 4) 5) 6) System Series Lithology / ~ ~ - I. ¡.-: Re c. :{: ~.~.:.}, ~.::.~::~i:! t.i.: :~~ <[ .. . .:- ,'.:,.. e: => . e:,'. ~ .::' .~ .~..... ~. ~ ,e '-. . -, I.- -0', 0 q' :\. ;"! .~II.'~ .-.',"". >- .~: ::':.;=::::::',Y::: LLJ ~;.::;. '-';";,..:;.::~ Z - - --------- : .. : : ~ II :.1 ~ .: ':.' : -: LLJ "~":.:':'.:-::.':'.': ---------- --------..,- (.) ... I. II' .,' : ...ø'~ 0 :; '.:o~:. ~'~'':: .;-:..; - --------- :::: ..:':.; ::... ~::.. :7~.: ...J ~ ,~ .J :~::Z:::':~~ Q. ~ , . !;.,. ~"':: ~.;.: ~~.::.:... .. ". ,....' .1""" --:-.-,;--=-=- - ~.-=---~ ::-= ..l. '.",: ~:.;.; ~:~. :,: : : \.~..:. ~". .' a: -------- :.: .-~:--=-::': '. ".. ",'.' -....1 ----- . . . . . . . . . . - .. . . .. ------ UJ ,:.: -::: :.: ° :::.: 0":- « . ........ ......... ------ z I,"" I. I"" _8----- ,I"...""" ~.-~.- ':t'-.~ ...... W .. .\", ,.,.'..'. ---.:.::- -- --. ---= . - . - . -. - . I- u ~.:.::::-=:.: ----- a: 0 "''; ':.:':; ':' :':': ;.':--" ------- - . - . -- -. --~--- l.LJ ------ - . . . . - - - . -- - - - - - ~--- t- ~ :: ..:. -=:"-:"0_-= - - -- - - --- --.-. ~- - - - - - - .: ~-!-...:::. :7..;: ~.. - - - --- .. -- - - - - --- ---- ------ . ------- . c . u 0 01 ----- ---. -. -- ~._. - - - --- -.---.-. . - . - . - .-. -. ........... - - - - -- ~ IJ.I a:: () u - en en <t a: ~ ~ Õ ¡ ":' 'O..D.' .0.. - .. w..,. . ~, . ø Eocene,; ,'~:..: .: '.': :.i'.~~ ,,-,.. ~. ,,~. ~ ::;:-:.~ ;::: ~ .. ~:~, - qO o~ . :-:..=::;.:.:.. ;.~ "..:.:.:: - ':' -: .::. = ~ -. __8::.: ~ , - : fL:G~:~~~~~" ~'~.;.~~::~!~~~'£' - f' ::) .::::'.~~.~ J.;~ ~ - - f' ~.~..:-..¡_.:..".~,.-" - -. - tII: .'-:t,:~.:'j:~?:.~..~ ~ ...::: .- ._._._.8 ~ ... ... . ..._8 -.-. ...J ~~&~t>~~ Formation. thickness(feef ) Alluvium Glacial Sterling Fm. 0'- 11,000' .. , ........ .... - - Beluga Fm. d - 6000' ""- lit. ,- --, -*- Chuitna Mem. 1400'- 2700' . :Ii I&. <t Xz 1&1 Mid. Ground z Shoal Mem. W 2600'- 5000' 0 >-~ t- w Hemlock Conga. 300' -900 ,,--- iii. - - - W. Forelond FIn. 300'- 1400' --,.,---- ", Mo ~onulko F,m. 0 - B500 - -,,- -" -- Unnamed 0' - 1800' - , " Naknek Fm. 0' - 7000' --......- - -- Chinitna Fm. 0'- 23ÕO' - - -.....- - .... Tua,dni Group 0 - 9700' , ........ Tolkeetna Fm. 0' - 8 400' "';'Ø"T ",-. ".-. !Ld - .:..;:.:: .. -.. : :.:.:... - - . . . . .-; ~. .--. . . . . - - -'- -=- - a. ::) 0 a:: C) ~ <:1^~ ~ *" . LEGEND Conglomerate Sandstone Siltstone Mudstone/Sha Ie Coal Volcanics 011 production Interval Gas production interval Surface oil seeps REFERENCES ~ I 1'-1 Þ-I Alaska Geolo9ical Society,1970,oil and 90s fields in tM Cook Inlet Balin,Alasko. COldlr\.œd, K. W. and Fackler, W.C., 1972, Proposed Itrati9FQphic nomenclature for Kenai Group, Cook Inlet Balin, Alalka. Am. Auoc. Petroleum 68ol091.tl Bull., v. 56 no. 4, p. 739 - 754 Ma900n,L.B., ond Cloypool,G. E., 1979, Petroleum Geology of Cook Inlet BOlin, Alalka - - an .aploration model: U.S,G,S, open file report no. 79 - 548 . Detttrman, R.L., ond Reed, B.L.,19BC, Strotigraphy, Structur., and Economic Geolovy of the llIiomna Quodranvle, Alaska: U.S.G.S. Bull. 136B -B. Fishlr, M.A" and MoQoon,L.B..1978, Geol09ic Frome- won of Low... Cook Inlet,AlaPo, A.A.P.G, Bull., Vol, 62 No, 3,p.373-402. ALASKA OIL AND GAS CONSERVATION COMMISSION GENERALIZED STRATIGRAPHIC COLUMN Cook Inlet Basin I Alaska April, 19BI
