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Home My WebLink About2001 Annual Report Cammy Oechsli Taylor Commission Chair STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION 333 West 7th Avenue Anchorage, Alaska 99501 Tony Knowles, Governor -'~ /)0-. "--~.' ~-'~- ~ I W~L .r, . . . :t" ----- .- ~- Daniel T. Seamount, Jr. Commissioner 2001 ANNUAL REPORT State of Alaska Alaska Oil and Gas Conservation Commission 2001 Annual Report PREFACE The Alaska Oil and Gas Conservation Commission (AOGCC) is an independent, quasi-judicial agency of the State of Alaska, established by the Alaska Oil and Gas Conservation Act (AS 31). Regulations adopted by the Commission can be found in Title 20, Chapter 25 of the Alaska Administrative Code. AOGCC is responsible for oversight of oil and gas drilling, development and production, reservoir depletion and metering operations on all lands subject to the State's police powers. The Commission requires all oil and gas drilling, production and measuring operations to be conducted in a manner that prevents physical waste of the resource, promotes greater ultimate recovery and affords all owners of oil and gas rights an equal opportunity to recover their fair share of the resource. The Commission also administers the Underground Injection Control (UIC) program in Alaska. INTRODUCTION This annual report for the year 2001 is provided by the AOGCC as a public service. It is intended to provide key engineering and geologic information on oil and gas properties throughout the State. The information may be used as a basis for preliminary engineering analyses of producing properties and development activities, and also for the development of analogs for exploratory projects. The contents of this report are abstracted from a wide variety of information from Alaskan petroleum exploration and development operations that the Commission routinely collects. We invite requests for additional information. PRODUCTION AND INJECTION During the year 2001, Alaskan oil and natural gas liquid production was 382 million barrels (an average rate of 1.05 million barrels per day), with oil production at approximately 352 million barrels and natural gas liquid production at about 30 million barrels. The decline in Alaskan liquid production that began in 1989 slowed from a rate of 70/0 in 2000 to 2% in 2001. Produced dry and casinghead gas totaled nearly 3.45 trillion cubic feet, a decrease of 3% from 2000. Approximately 2.96 trillion cubic feet (86%) of the produced gas were reinjected in enhanced oil recovery projects throughout the State. Of the 480 billion cubic feet of net gas, 227 billion cubic feet were used to fuel oil and gas operations, 8 billion cubic feet were flared and 233 billion cubic feet were sold, mainly in south central Alaska. 2 Water injection for enhanced recovery operations totaled over 930 million barrels (approximately 2.5 million barrels a day), a 2% decrease from 2000. A total of 986 water and gas injection wells were active in 2001. ACTIVE AND INACTIVE POOLS AOGCC maintains jurisdiction over 142 active and inactive pools throughout the State: 64 oil, 52 gas, and 26 disposal. At year-end 2001 there were 91 active pools (42 oil, 29 gas and 20 disposal). In addition to production and disposal operations, there are 29 Enhanced Oil Recovery (EaR) projects that utilize water, immiscible gas, and miscible gas as energizing fluids. New production began from the following pools during 2001: OPERATOR FIELD POOL POOL TYPE Aurora Gas, LLC Nicolai Creek Undefined Gas BP Exploration (Alaska), Inc. Prudhoe Bay Borealis Oil BP Exploration (Alaska)~ Inc. Northstar Northstar Oil, Disposal Exxon Mobil Corporation pt. Thomson Undefined Disposal Forest Oil Corporation West Foreland Undefined Gas Marathon Oil Company Wolf Lake Undefined Tyonek Gas Phillips Alaska Inc. Kuparuk River Meltwater Oil These pools added 59,000 barrels of oil and 91.4 million cubic feet of gas per day to Alaska's production stream during December of 2001. Miscible injection ("Mi") enhanced oil recovery operations began in the Northstar Field. MI operations continued for the second year in the Alpine Pool of the Colville River Unit. Production from Alpine increased greatly during the year: in December 2001, it produced an average of 99,000 barrels of oil per day, compared with 55,000 barrels per day in December of 2000. Class I disposal operations began in the Northstar Field in January of 2001, and by year end approximately 290,000 barrels of water had been injected into the NS-10 well. ExxonMobil implemented a grind and inject operation to remediate two abandoned reserve pits on Flaxman Island, which lies in the Beaufort Sea within the pt. Thomson Unit. During 2001, ExxonMobil injected a total of 6,464 barrels of drilling waste slurry into the Alaska State A-2 well. 3 WELLS - DEVELOPMENT AND EXPLORATION At the end of 2001, there were 3,570 active wells in the state, an increase of 141 wells from last year. The active well count included 2,371 oil producers, 181 gas producers and 1,018 service wells. Total development and service drilling exceeded 1,457,441 feet in 330 wells on the North Slope and 36 wells in the Cook Inlet. During 2001 18 new exploratory wells began drilling: 15 on the North Slope and 3 in Cook Inlet Basin. This compares with 11 exploratory wells drilled during 2000: 7 on the North Slope and 4 in the Cook Inlet. Five of the new North Slope exploratory wells were drilled in the National Petroleum Reserve - Alaska (NPRA). Total exploratory footage drilled within the State during 2001 was 190,509 feet: 51,686 feet in Cook Inlet and 138,823 feet on the North Slope. In addition, three exploratory wells that began drilling in year 2000 had continued activity in 2001. Two are located in Cook Inlet, and they were both completed as production wells (one oil producer and one gas producer). The third well, located on the North Slope, was plugged and abandoned. FIELD AND POOL SUMMARY SHEETS The summary sheets presented herein provide information about development wells and regular commercial production operations in Alaska's known oil and gas fields. Please review the "Data Origins and Limitations" statement provided at the beginning of the Field and Pool Summary Sheets section to avoid any potential misunderstanding of the different types of data presented. Additional limitations and comments are included on the individual sheets. ~(kU~ Cammy Oechsli Taylor Commission Chair Daniel T. Seamount, Jr. Commissioner 4 COMMISSIONERS - TERMS OF OFFICE Engineer Geologist Public Member Hoyle Hamilton January 1, 1979 - December 31, 1981 Harry W. Kugler January 1, 1979 - May 15, 1986 Lonnie C. Smith January 1, 1979 - July 1, 1992 C. V. Chatterton January 18, 1982 - August 1, 1990 William W. Barnwell July 1, 1986 - August 11 1988 Leigh Griffin September 9, 1992 - February 6, 1993 Russell A. Douglass November 26, 1990 - November 17, 1995 David W. Johnston Tuckerman Babcock January 19,1989 - January 12, 2000 June 1,1993 - December 31,1996 J. David Norton, P.E. November 20, 1995 - May 7, 1996 Daniel T. Seamount Jr. January 13, 2000 - Present Mary C. Marshburn January 1 1997 - May 17, 1997 Robert N. Christenson P.E. May 16, 1997 - June 7, 2000 Cammy Oechsli Taylor September 16, 1997 - Present Julie M. Heusser November 1,2000 - March 14,2002 STAFF Thomas E. Maunder - Senior Petroleum Engineer Winton G. Aubert - Petroleum Engineer Robert P. Crandall - Senior Petroleum Geologist Stephen F. Davies - Petroleum Geologist John D. Hartz - Senior Petroleum Reservoir Engineer Jane M. Williamson - Petroleum Reservoir Engineer Howard D. Okland - Petroleum Geologist Assistant John H. Crisp - Petroleum Inspector Louis R. Grimaldi - Petroleum Inspector Jeffery B. Jones - Petroleum Inspector Chuck M. Scheve - Petroleum Inspector John H. Spaulding - Petroleum Inspector Elaine M. Johnson - Petroleum Research Analyst Wendy D. Mahan - Natural Resource Manager Robert J. Fleckenstein - Statistical Technician Stephen E. McMains - Statistical Technician Linda S. Berg - Administrative Manager Jody J. Colombie - Special Staff Assistant Kathleen J. Free - Accounting Clerk Lisa M. Weepie - Administrative Clerk 5 TABLE OF CONTENTS INTRODUCTION STAFF TABLE OF CONTENTS INFORMATION AND MATERIALS AVAILABLE NORTH SLOPE GENERALIZED STRATIGRAPHIC COLUMN COOK INLET GENERALIZED STRATIGRAPHIC COLUMN 2 5 6 15 17 18 PRODUCTION Alaska Total Production Summary by Years State of Alaska Oil and Associated Gas Production, 1949-2001 (Graph) State of Alaska Non-Associated Gas Production, 1949-2001 (Graph) State of Alaska Enhanced Recovery Injection, 1959-2001 (Graph) State of Alaska Total NGL Rate, 1968-2001 (Graph) State of Alaska Waste Disposal Rate, 1978-2001 (Graph) Alaska Production Summary by Field and Pool for 2001 Alaska Enhanced Recovery and Disposal Projects by Field and Pool for 2001 19 21 22 23 24 25 26 32 COMMISSION ORDERS ISSUED IN 2001 35 DRILLING PERMITS AND DRILLING ACTIVITY Drilling Permits Approved (1996-2001), Drilling Activity 2001 and Completed Wells 2001 Footage Drilled Annually, 1960-2001 (Graph) Exploratory Well and Permit Activity in 2001 Development Well and Permit Activity in 2001 Service Well and Permit Activity in 2001 39 40 41 43 53 WELL RECORDS RELEASED JANUARY THROUGH DECEMBER 2001 56 WELLS WITH EXTENDED CONFIDENTIALITY 60 FIELD INSPECTION PROGRAM Goals Performance Field Inspection Summary 1980 - 2001 61 62 64 GAS DISPOSITION Gas Disposition Gas Disposition Summary For 2001 Cook Inlet 65 66 6 TABLE OF CONTENTS Gas Disposition Summary For 2001 North Slope Gas Disposition (Graphs) 67 68 FIELD AND POOL SUMMARY SHEETS Data Origins and Limitations 72 Albert Kaloa - Gas Field and Pool Data - Location Map 73 74 Badami - Oil Field and Pool Data - Structure Map - Canning Fm Production Graph - Badami Oil Pool Injection Graph - Badami Oil Pool Barrow - Gas Field and Pool Data - Structure Map - East Barrow Pool, Middle Barrow Sand Production Graph - East Barrow Pool - Structure Map - South Barrow Field Production Graph - South Barrow Pool, Middle Barrow Sand Beaver Creek - Oil Field and Pool Data Production Graph - Beaver Creek Pool Beaver Creek - Gas Field and Pool Data - Structure Map - Sterling B-3 Sand Production Graph - Beluga Gas Pool Production Graph - Sterling Gas Pool Production Graph - Tyonek Undefined Gas Pool Beluga River - Gas Field and Pool Data - Structure Map - A Zone Production Graph - Undefined Gas Pool Birch Hill - Gas Field and Pool Data - Location Map - Structure Map - Upper Tyonek Fm Colville River - Oil 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 7 TABLE OF CONTENTS Field and Pool Data - Location Map - Regional - Location Map - Structure Map - Alpine Production Graph - Alpine Oil Pool Injection Graph - Alpine Oil Pool Production Graph - Nanuq Undefined Oil Pool East Umiat - Gas Field and Pool Data Endicott - Oil Field and Pool Data - Location Map - Structure Map - 3A2 Kekiktuk Fm Production Graph - Endicott Oil Pool Injection Graph - Endicott Oil Pool NGL Rate Graph - Endicott Oil Pool Production Graph - Eider Oil Pool I njection Graph - Eider Oil Pool Production Graph - Ivishak Oil Pool Injection Graph - Ivishak Oil Pool NGL Rate Graph - Ivishak Oil Pool Falls Creek - Gas Field and Pool Data - Location Map - Structure Map - Upper Tyonek Fm Granite Point - Oil Field and Pool Data - Location Map - Structure Map - 41-42 Sand Production Graph - Middle Kenai Oil Pool Injection Graph - Middle Kenai Oil Pool Production Graph - Hemlock Undefined Oil Pool Granite Point - Gas Field and Pool Data Production Graph - Undefined Gas Pool Ivan River - Gas Field and Pool Data - Location Map 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 8 TABLE OF CONTENTS - Structure Map - Tyonek Fm Production Graph - Undefined Gas Pool Katalla - Oil Field and Pool Data - Location Map 129 130 131 132 Kavik - Gas Field and Pool Data - Structure Map - Sadlerochit Fm 133 134 Kemik - Gas Field and Pool Data - Structure Map - Base Shublik Fm 135 136 Kenai - Gas Field and Pool Data - Location Map - Structure Map - Beluga Fm Production Graph - Kenai Unit - Sterling 3 Gas Pool Production Graph - Kenai Unit - Sterling 4 Gas Pool Production Graph - Kenai Unit - Sterling 5.1 Gas Pool Production Graph - Kenai Unit - Sterling 5.2 Gas Pool Production Graph - Kenai Unit - Sterling 6 Gas Pool Production Graph - Kenai Unit - Tyonek Gas Pool Production Graph - Kenai Unit - Undefined Gas Pool Kenai Cannery Loop - Gas Field and Pool Data - Location Map - Cannery Loop Unit Production Graph - Cannery Loop Unit - Beluga Gas Pool Production Graph - Cannery Loop Unit - Upper Tyonek Gas Pool Production Graph - Cannery Loop Unit - Tyonek "D" Gas Pool Production Graph - Cannery Loop Unit - Sterling Undefined Gas Pool Kuparuk River - Oil Field and Pool Data - Kuparuk River Unit - Location Map Kuparuk River Unit - Structure Map - Kuparuk River Fm - Location Map Tabasco, Tarn, W Sak Production Graph - Kuparuk River Oil Pool Injection Graph - Kuparuk River Oil Pool NGL Rate Graph - Kuparuk River Unit Production Graph - Meltwater Oil Pool 137 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 9 Production Graph - Tabasco Oil Pool Injection Graph - Tabasco Oil Pool Production Graph - Tarn Oil Pool I njection Graph - Tarn Oil Pool Production Graph - West Sak Oil Pool Injection Graph - West Sak Oil Pool Lewis River - Gas Field and Pool Data - Structure Map - Beluga Fm Production Graph - Undefined Gas Pool McArthur River - Oil Field and Pool Data - Location Map - Structure Map - Hemlock Fm Production Graph - Hemlock Oil Pool Injection Graph - Hemlock Oil Pool NGL Production - Hemlock Oil Pool Production Graph - Middle Kenai "G" Oil Pool Injection Graph - Middle Kenai "G" Oil Pool NGL Production - McArthur River "G" Oil Pool Production Graph - West Foreland Oil Pool Injection Graph - West Foreland Oil Pool NGL Production - West Foreland Oil Pool Production Graph - Undefined Oil Pool McArthur River - Gas Field and Pool Data - Structure Map - B-1 Sand Production Graph - Middle Kenai Gas Pool Middle Ground Shoal - Oil Field and Pool Data - Location Map Production Graph - "A" Oil Pool I njection Graph - "AII Oil Pool Production Graph - IIB", "CII, & IIDII Oil Pool I njection Graph - "B", "C", & IIDII Oil Pool Production Graph - "EII, IIFII, & IIGII Oil Pool Injection Graph - IIEII, "FII, & "GII Oil Pool Middle Ground Shoal - Gas TABLE OF CONTENTS 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 10 TABLE OF CONTENTS Field and Pool Data Production Graph - Undefined Gas Pool Milne Point - Oil Field and Pool Data - Location Map - Structure Map - Kuparuk A Sand - Structure Map - Schrader Bluff NA Sand Production Graph - Kuparuk River Oil Pool Injection Graph - Kuparuk River Oil Pool Production Graph - Schrader Bluff Oil Pool Injection Graph - Schrader Bluff Oil Pool Production Graph - Sag River Oil Pool Moquawkie - Gas Field and Pool Data - Location Map Production Graph - Undefined Gas Pool Nicolai Creek - Gas Field and Pool Data - Location Map Production Graph - Undefined Gas Pool North Cook Inlet - Oil Field and Pool Data North Cook Inlet - Gas Field and Pool Data - Location Map - Structure Map - Cook Inlet Sand 1 Production Graph - Tertiary Gas Pool North Fork - Gas Field and Pool Data North Middle Ground Shoal - Gas Field and Pool Data Northstar - Oil Field and Pool Data - Location Map Production Graph - Northstar Oil Pool I njection Graph - Northstar Oil Pool Pioneer - Gas Field and Pool Data 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 11 TABLE OF CONTENTS Point Mcintyre - Oil Field and Pool Data - Location Map - Structure Map - Kuparuk Production Graph - Point Mcintyre Oil Pool Injection Graph - Point Mcintyre Oil Pool NGL Rate Graph - Point Mcintyre Point Thomson Unnamed - Oil Field and Pool Data - Location Map Pretty Creek - Gas Field and Pool Data - Structure Map - Top "G" Coal Marker Production Graph - Undefined Gas Pool Prudhoe Bay - Oil Field and Pool Data - Structure Map - Prudhoe Bay Field, Sadlerochit Fm - Structure Map - Lisburne Pool, Lisburne Group - Location Map, W. Niakuk and Niakuk - Structure Map - W. Niakuk and Niakuk, Kuparuk - Structure Map - North Prudhoe Bay Pool, Ivishak Fm - Structure Map - West Beach Pool Production Graph - Prudhoe Oil Pool Injection Graph - Prudhoe Oil Pool NGL Rate Graph - Prudhoe Oil Pool Production Graph - Lisburne Oil Pool Injection Graph - Lisburne Oil Pool NGL Rate Graph - Lisburne Oil Pool Production Graph - Midnight Sun Oil Pool Injection Graph - Midnight Sun Oil Pool Production Graph - Niakuk Oil Pool Injection Graph - Niakuk Oil Pool NGL Rate Graph - Niakuk Oil Pool Production Graph - North Prudhoe Bay Oil Pool NGL Rate Graph - North Prudhoe Bay Oil Pool Production Graph - West Beach Oil Pool Injection Graph - West Beach Oil Pool NGL Rate Graph - West Beach Oil Pool 224 225 226 227 228 229 230 231 232 233 234 235 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 12 TABLE OF CONTENTS Production Graph - Aurora Oil Pool Injection Graph - Aurora Oil Pool Production Graph - Borealis Undefined Oil Pool Production Graph - Niakuk Ivishak Sag River Undefined Oil Pool Production Graph - Polaris Undefined Oil Pool Redoubt Shoal - Oil Field and Pool Data - Location Map - Structure Map - Hemlock Sterling - Gas Field and Pool Data - Location and Structure Map - B-4 Sands Production Graph - Beluga Undefined Gas Pool Production Graph - Tyonek Undefined Gas Pool Production Graph - Undefined Gas Pool Stump Lake - Gas Field and Pool Data - Structure Map - Beluga Gas Sand Production Graph - Undefined Gas Pool Swanson River - Oil Field and Pool Data - Location Map - Structure Map - Hemlock. Production Graph - Swanson Hemlock Oil Pool Injection Graph - Swanson Hemlock Oil Pool NGL Rate Graph - Swanson River Hemlock Oil Pool Production Graph - Undefined Oil Pool Swanson River - Gas Field and Pool Data Production Graph - Undefined Gas Pool Trading Bay - Oil Field and Pool Data - Location Map - Structure Map - Trading Bay Field, Hemlock - Location Map - North Trading Bay - Structure Map - North Trading Bay Unit, Hemlock Production Graph - Middle Kenai "B" Oil Pool Production Graph - Middle Kenai "C" Oil Pool 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 287 288 289 290 291 292 13 TABLE OF CONTENTS Injection Graph - Middle Kenai "e" Oil Pool Production Graph - Middle Kenai "D" Oil Pool Injection Graph - Middle Kenai "D" Oil Pool Production Graph - Middle Kenai "E" Oil Pool NGL Rate Graph - Middle Kenai Unallocated Production Graph - Hemlock Oil Pool Injection Graph - Hemlock Oil Pool NGL Rate Graph - Hemlock Oil Pool Production Graph - Undefined Oil Pool Production Graph - North Trading Bay Unit - West Foreland Oil Pool Production Graph - North Trading Bay Unit - G-NE/Hemlock-NE Oil Pool Injection Graph - North Trading Bay Unit - G-NE/Hemlock-NE Oil Pool Trading Bay - Gas Field and Pool Data Production Graph - Undefined Gas Pool Umiat - Oil Field and Pool Data - Structure Map - Grandstand Fm Walakpa - Gas Field and Pool Data - Structure Map - Walakpa Sand Production Graph - Walakpa Gas Pool West Foreland - Gas Field and Pool Data Production Graph - West Foreland Undefined Gas Pool West Fork - Gas Field and Pool Data Production Graph - Sterling "A" Gas Pool Production Graph - Sterling "B" Gas Pool Production Graph - Undefined Gas Pool West McArthur River - Oil Field and Pool Data - Location Map - Structure Map Production Graph - West McArthur River Oil Pool Wolf Lake Field and Pool Data Production Graph - Tyonek Undefined Gas Pool 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 14 ALASKA OIL AND GAS CONSERVATION COMMISSION 333 WEST 7th AVENUE ANCHORAGE, ALASKA 99501 Phone (907)279-1433 Fax (907) 276-7542 http://www.state.ak.us/local/akpages/ADMIN/ogc/homeogc.htm INFORMATION AND MATERIALS AVAILABLE CONSERVATION ORDERS AND ADMINISTRATIVE APPROVALS Copies of orders and approvals issued by the Commission are available at our office. A current index is also available for review. All new orders and many of the orders issued in the past are published on our web site. DRILLING AND PRODUCTION DATA Drilling data are tabulations of monthly drilling figures for exploratory, development, and service wells. Production data are tabulations of the monthly, yearly, and cumulative production or injection volumes for each well in Alaska's producing fields. Recent production and well drilling statistics are published on our web site. Drilling and production data can be provided in a variety of formats to accommodate particular individual needs. For example, tabulations can be obtained showing oil production from each of Alaska's oil fields on a year-by-year basis from startup to the present. Similar tabulations can be obtained reflecting production and/or injection totals from individual wells, as well as listings 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. Statistics on oil/gas drilling/production in Alaska in printed form are available from the Commission or from Motznik Computer Services, 8301 Briarwood Drive, Suite 100, Anchorage, AK 99518; telephone (907) 344-6254; facsimile (907) 344-1759. Custom ordered tabulations of drilling and production statistics can be obtained either in printed or electronic form from Motznik Computer Services. WELL INFORMATION AND RECORDS Copies of the following material on released wells can be obtained from the Commission: - Completion Reports - Drill Stem Test Reports - Digital Well Log Data - Directional surveys - Drilling Histories - Production Histories - Bottom-hole Pressure Surveys - Core Descriptions 15 REGULAR REPORTS A. Annual Report - This report reflects drilling, production, and reservoir information presented both in summary form and on a field-by-field basis. Tabulations of significant data are included for the productive fields within the State. The current edition of this report is available from the Commission on CD-ROM in PDF format from the Commission. It is also published on our website. B. Drilling Statistics - This weekly listing presents approved drilling permits and releasable information on recently completed wells. Copies are available at the Commission office every Tuesday morning for the preceding week and on our web site. BASE MAPS Copies of current editions of various well, field, and facility location maps utilized by the Commission are available from: Mapmakers Alaska 259 S. Alaska Street Palmer, AK 99645 Phone: (907) 745-3398 Fax: (907)745-6733 E-mail: mapalaska@micronet.net The Maps Place 601 West 36th Avenue Bering Village Mall, Suite 19 Anchorage, AK 99503 Phone: (907) 562-7277 Fax: (907)562-7334 MISCELLANEOUS For information concerning well samples, core library, geologic slide inventory, or reports based on analyses made of ditch cuttings and/or core chips from the State well sample library, please contact Dr. John Reeder, Alaska Geologic Materials Center, Division of Geological and Geophysical Surveys, P.O. Box 772805 Eagle River, AK 99577; telephone (907) 696-0079; facsimile 696-0078. For reproduction of documents and logs on file at the Commission, please contact Polar Reproduction, 233 E. 5th Avenue, Anchorage, AK 99501; telephone (907) 272-7501; fax (907) 272-1194. 16 ERA SYST~ LITHOLOGY PROD. u ... 0 N 0 e ~ ... ... ø; lOa ... u ~ 0 a u ... 0 N 0 '"' :;! ø. ~ .... ~ ~ ø; ø. ........ ....... , .. . . .. . . .. .. ø: ;-:-. :-T. 7. W>- ....... !ë~ ..".'''''''~;; ~ Z ."".'" Cf ....~..!~~~~ .. . ... .. . .. . . '.~.':': ~;.~.~.~ j:).~ ;.~ ~::: !' .. . ... .. .. ~ ~ .. . . '. I. ",' ,-..'.1.": ",'.'. ", -,1.1. ~: ::. : : .,: :. .. .... . .... - .. " .. ~'.,::::: ":':::~'. en ~ å ø; u ~~..-.-. ~~'.~. * '-........-~~ u ... en en :¡ ~ --- . ... . . .. . .. . ::>.~ ~: :: ::. :.: . -r> '\"'1..;,; ","., I I I I III ¡-;-, I ~,I ,-;;-1 . -t> u ... en en < .... AI: ... FOllMATION and THICKNESS SURFICIAL DEPOSITS and CUBIC FORMATION 0' - 500' -Q- SAGAVANIRKTOK FORMATION 2000' - 7000' PRINCE CREEK FM. and SCHRADER BLUFF PH. UNDIFFERENTIATED 900' - 2000' SEABEE FORMATION 1300' - 3000' -~..". ~.,,~.,~.....- ......,. ..~ -...-... IIHRZ UNIT" 0' - 250' KALUBIK FORMATION 0' - 300' <: KUPARUK FH. O' - 500' MILUVEACH FORMATION 0' - 700' KINGAK FORMATION 0' - 1800' -"~"""""".-"""''''~JIiI' -1"iIorr.""'" SAG RIVER SANDSTONE ot - 70' SHUBLIK FORMATION 0' - 200' . '" ... . . . <II !to .. ... II . .. . .;;¡ o.....-;¡ ;;;-.; >'<- IVISHAK: FORMATION : : : :.: : :: . ¥ 0' - 650' , ., . .. . . . " - -- - -- --- --- --- --- --- --- --- --- -n-;:- T :;:;:.-r:: , T, -;-, -¡-; È~ Ir;I:';I:i;l~ ~I-< 1IIIII :z; II/IJ/ -c; III/I ø.> ~.!.. ~ 2... -9- I I I I I . I I I I , ( J' " " I 'I I I I I I . I - -""¥"":- .~~~.- :1'1-----; ) , ~ ~ ø. ~ I-< ø. ø. .... en en ... en en ;: - -- -==-=- - .......-;- ~ ø ø Ò"- .,:.,:°:°:°:°:6. ~ ... ø. ~ CI) CI) ... en len 1&1.... ø:X: ø.. ~ KAVIK FORMATION 0' - 200' ECHOOKA FORMATION a. - 150' """""'..........~.......~""'~....-~ WAHOO LIMESTONE and ALAPAH LIHESTONE UNDIFFERENTIATED 350' - 2600' ~ ITKILYARIAK FORMATION 200' - 850' ---- ~ A KEKIKTUK FORMATION V 200' - 750' ~ ~ .-'-~""""~~-"'" ~------ ARGILLITE and HETASEDIMENTS GROUP ALASKA OIL AND GAS CONSERVATION COMMISSION GENERALIZED STRATIGRAPHIC COLUMN KUPARUK FIELD AND PR.UDHOE BAY FIELD AREA NORTH SLOPE. ALASKA HARCH. 1984 I8J :jt ~:i ~CI 0 U LECEND I 1 MUDSTONE OR. SHALE ~--=~ SILTSTONE F::::: :::::J SANDSTONE OR SAND t.;.:.:~ CONGLOMERATE OR GRAVEL I J COAL Ufllll,,4 ARGILLITE & rfllWI METASEDIMENTS ,.: .', I~ LIMESTONE " J J I I J I DOLOMITE J J I W M II p . OIL PRODUCTION OR TEST INTERVAL '*' GAS PRODUCTION OR TEST INTERVAL REKAlUCS 1) Geologic interpretation of subaurface stratigraphic relationship. changes a. new data are developed. To the extent poaaible, tbe interpretation shown is consistent with the references cited. 2) No vertical scale in either time or th1cknes. i8 intended. 3) The Prince Creek Fm. & Schrader Bluff Fm. Undiffer- entiated contain the IIUgnu sands" and the "West Sak aanda" that have produced oil on w~ll teata. 4) The Put River Sand. tone in the eaatern part of Prudhoe Bay Field 1. correlative with the Kuparuk Pm. (Carman & Hardwick. p. 1022). ... ä~ JOIO ~AI: ~CJ en 5) In the we.tern area the Itkilyariak Pm. and the Kekiktuk Pm. are not differentiated (see Bird & Jordan, p. 1498). 6) To the 80utheaat the Kayak Pm. interfingers with and 18 correlative with parts of the Itkilyar1ak Fm. and the Kekiktuk Pm. (see Bird & Jordan, p. 1500). REFERENCES 1&1 S~ :IqO en po: 1-<1::) ...I I) Carman, G. J., & P. Hardwick. 1983, Geology & Regional Setting of Kuparuk Ofl Field. Aalaka, A.A.P.G. Bulletin, v. 67. n. 6, pp. 1014-1031. Bird, K. J.. 1982, Rock-unit Reports of 228 Wells Drilled on the North Slope, Alaska. U.S.C.S. Open File Report 82-278. 106 p. Alaska Geological Society. 1981. West to East Strati- graphic Correlation Section, N.P.R.A.--Prudhoe Bay. Arctic Slope Alaska. . Jamison. H. C.. L. D. Brockett. & R. A. McIntosh, 1980. Prudhoe Bay--A 10 Year Perspective. A.A.P.G. Memoir JO, pp 289-314. Reiser, H. N., D. K. Norris, J. T. Dutro. Jr.. & W. P. Brosges, 1978, Restriction and Renaming of the Neruokpuk Formation. Northeastern Alaska, U.S.G.S. Bulletin 1457-A, pp. A106-A107. Bird, K. J.. & C. F. Jordan, 1977. Lisburne Group (Mississippian and Pennsylvanian). Potential Major 9ydrocarbon Objective of Arctic North Slope, Alaska. A.A.P.G. Bulletin.. v. 61. n. 9, pp. 1493-1515. 2) ~ ~ 8~ ""0 ffi~ 3) 4) 5) 6) 17 .{:)~ System Series Lithology J># ~ Re c. :!: ~_F}.::.: :':~;\:~~:: ~I LEGEND øil' Ø,IO Conglomerate ~,,~. [ill -.. :.".: Sandstone ,. ..., : :. a:e..- . ~ Siltstone ~ Mudstone/Shale B Coal a. ~ Volcanics <J'V :J 0 . 011 production Interval a:: * Gos production i ntervol C) * Surface oil seeps formation thickness(feet) Alluvium ~ -d: :-,.. . (I . 0:" . '.:.'4 '0: :J -~e:,!, .::" .~ 4.f.-.." !. ~ ,-" ~e '-".',I."t)', '-' q .; ~ .~ð. ~ .', .,. 6. Glacial .~ :~.:.~~~;}~:~:'~~:t LLl Z W U 0 ..J a. ----------- i-{:l~: ~:~~ :~{J --...------- :~ ~~~C:.:;:~ ?;:~ Sterling Fm. 01- 11,0001 - --------- :'.::...:~"; ::... ~:::.::':'~ -------- :: .~ ':.~ :,..,:.':::.~':.:::. ,.., ~.' ~'.,,:: ~~:~::!.l:f '~.;::1.~ . ------ -'-----~- >- f ;-:.\ :T,:7j!+/:- f -------- --------- III - . -.- .- ".:,.' t.,:.: '.:.:" ..:.: . :..:" .. . . .... .. .. .. .. . -.. .. . .. a:: Beluga Fm. 01- 60001 ------ w .. .. .... .. ... .. .. ... ..- ------ « . ........... ..... .... -~---- z t,'.'.'. ...'" --_.--- w ~~i11j~t~--4 () :-...::::: --~ :..: Chuitna Mem. - - - - - 14001-2700' --" --~- ...-..,.. -- f- REFERENCES :æ I¡". 0 .; ~:.:-.: ': =::.-: ::_:.' Alaska Geological Soclety,1970,01f and gas fields In the Cook Inlet Basln,AlaSka. Calderwood, K. W, and FaCkler, W. C,) 1912, Proposed stratigraphic nomencfature for Kenai Group, Cook Inlet8asln,Alaska. Am. Assoc. Petroleum Geologisfs Bull" v.56 nO.4, p. 739-154 Magoon,l.B.. and Claypool,G. E., r979, Petroleum Geology of Cook Inret Bosln, Ala~ka - - an exploration model: U.S.G.S. open file report no. 79 - 548 . Detterman, R. L., and Reed, B.L,19aO, Stratigraphy, Structure, cnd Economic Geology of the llliamno Quadrangle, Alaska: U.S.G.S. Bull, 1368 -8. FIsher, M.A., and Mogoon,L.B.1978, Geologic Frome- work of Lower Cook Inlet.Aloska, A.A.P.G. Bull., Vol. 62 No.3, p. 373-402. a:: - . - . -- ....... ------ - -----.-..- ------ -.....--...-- ---- w - - ---- « ~ A ....,.. -- -.- -- ----- - - -- - - --- .-........ ~ wZ Mid. Ground Shoal Mem. Z W 2600'- 50001 0 >-~ ~ - - - - - - -~ 4:~.;::";,E. I:S '. ~ ------ -- -1liii- --.- ------ . ------- 111_.---.-". -----.-- Q) c cu 0 0 at ------ -.-..---- w --...-..-........ ... -. ......... ------ Õ ..ð'..q..O" .~. H I k C 1300' 900' "'... ~'.... Q. '.9 . ." em ac oog. - Eocene>:. ~.T""',",:,;¡-~;'\'--- -_........~~~' ~q{ ~0:::.:: ..',.~'ç';.~:,:~ w W. Foreland Fm. ~6 c.'li ':'':'::'.....,...L' ~ ":-i::: - 300'- 1400' 0 ..t,J_. ~~"~~ ':"~._--~ ~,..- . - --,,~-_...~ ~ ~- ::) -: -: .: ~ ~ .. -:-.:-.. Ma 1anuska F,m. ',':-ï,,,-"',':";!'~V":é~ , 0 - 8500 .~ -..r~-: ,:.<4>-:::.'."::: - ......-_--.....-.,-,..-.-~.....;-~~...;.. ..J .;..:;.\:;.~:::;.~.; ~~..:..:.. U"named 0 - 1800 r- ~"~-"~",:I''-..- , ~.-- ----- ..... -.- --"---" '. . '. . , .: ~ ..'.' ( ,.. Naknek Fm ~-: -; ..~ 7-7-::.: -; ::':'.=. 0' - 7000" :J ~..',......",,;..'.":. ~-:.:,..~_.,-,- "-'..'-'-~_._- - -'- ~t.¡..~~:;-~~~:.: ---...... -- - .9.!o~.J!~~9~~;" '-!:!...::i'~~'~'.:.1 * TuxAdn, Group ~ .:::.. ".:.:.::..::::.::-. OT- 9700' . 4. .., . f. ' ' .. 4 . - ----~- --- .-.--."""- -- ...J /::> \7~ I> [><1 <1 Talkee1no Fm. , Ó. t> <J .. <1 <1 o' - 8 40 O' .-: w a:: ( ) ALASKA OIL AND GAS CONSERVATJON COMMISSION GENERALIZED STRATIGRAPHIC COLUMN (.) (/) <J) <t a: ::J J Cook Inlet Bosin, Alaska April, 19BI 18 ALASKA TOTAL PRODUCTION SUMMARY BY YEARS OIL (BBL) CASINGHEAD (MCF) WATER (BBL) NAT GAS LIQ (BBL) DRY GAS (MCF) 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 11,508 210,165 934,343 132,115 45,213 1,290,176 1961 6,326,501 1,293,259 158,415 387,155 7,260,844 1,425,374 203,628 1,677,331 1962 10,259,110 1,914,055 294,1.33 1,839,229 17,519,954 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 14,364,432 6,822,597 2,114,821 34,833,667 64,809,493 20,045,632 6,007,948 64,144,881 1967 28,913,488 22,587,317 2,467,556 40,481,191 93,722,981 42,632,949 8,475,504 104,626,072 1968 66,145,673 51,210,051 3,246,604 4,345 49,145,358 159,868,654 93,843,000 11,722,108 4,345 153,771,430 1969 74,315,218 71,732,019 4,099,582 72,895 76,635,731 234,183,872 165,575,019 15,821,690 77,240 230,407,161 1970 83,614,089 88,928,012 6,372,591 530,057 131,092,730 317,797,961 254,503,031 22,194,281 607,297 361,499,891 1971 78,784,865 105,187,203 9,341,969 709,582 125,893,982 396,582,826 359,690,234 31,536,250 1,316,879 487,393,873 1972 73,561,833 99,092,912 11,251,900 608,363 126,886,909 470,144,659 458,783,146 42,788,150 1,925,242 614,280,782 1973 73,139,415 101,980,254 14,931,951 811,754 124,661,418 543,284,074 560,763,400 57,720,101 2,736,996 738,942,200 1974 72,243,865 106,597,131 17,068,538 792,649 126,007,165 615,527,939 667,360,531 74,788,639 3,529,645 864,949,365 1975 71,980,167 117,490,887 19,213,561 764,957 138,907,917 687,508,106 784,851,418 94,002,200 4,294,602 1,003,857,282 1976 67,008,789 128,824,724 20,985,559 770,312 143,735,062 754,516,895 913,676,142 114,987,759 5,064,914 1,147,592,344 1977 171,353,027 224,538,933 24,517,025 862,978 151,229,764 925,869,922 1,138,215,075 139,504,784 5,927,892 1,298,822,108 1978 447,810,171 435,490,987 26,734,389 814,587 .167,167,975 1,373,680,093 1,573,706,062 166,239,173 6,742,479 1,465,990,083 1979 511,457,343 565,229,490 36,343,812 634,967 173,221,465 1,885,137,436 2,138,935,552 202,582,985 7,377,446 1,639,211,548 1980 591,640,700 731,377,844 46,399,203 735,123 166,726,214 2,476,778,136 2,870,313,396 248,982,188 8,112,569 1,805,937,762 1981 587,339,259 766,950,988 45,562,658 987,860 181,517,726 3,064,117,395 3,637,264,384 294,544,846 9,100,429 1,987,455,488 1982 618,913,766 899,781,430 45,234,022 998,867 190,835,485 3,683,031,161 4,537,045,814 339,778,868 10,099,296 2,178,290,973 1983 625,568,644 973,382,488 68,314,433 692,188 197,443,315 4,308,599,805 5,510,428,302 408,093,301 10,791,484 2,375,734,288 1984 630,437,350 1,012,615,592 89,712,099 677,723 198,633,464 4,939,037,155 6,523,043,894. 497,805,400 11,469,207 2,574,367,752 19 YEAR 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 OIL (BBL) ANNUAL CUM ALASKA TOTAL PRODUCTION SUMMARY BY YEARS CASINGHEAD. (MCF) WATER (BBL) NAT GAS LIQ (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM 666,556,932 5,605,594,087 681,632,030 6,287,226,117 715,717,986 7,002,944,103 738,555,472 7,741,499,575 684,624,534 8,426,124,109 647,513,924 9,073,638,033 656,388,109 9,730,026,142 627,341,337 10,357,367,479 577,946,277 10,935,313,756 568,964,496 11,504,278,252 541,653,316 12,045,931,568 510,776,318 12,556,707,886 472,957,230 13,029,665,116 429,232,454 13,458,897,570 383,198,870 13,842,096,440 355,148,944 . 14,197,245,384 351,466,248 14,548,711,632 1,144,842,140 7,667,886,034 1,199,969,879 8,867,855,913 1,518,421,574 10,386,277,487 1,765,108,828 12,151,386,315 1,779,608,120 13,930,994,435 1,859,788,889 15,790,783,324 2,193,400,455 17,984,183,779 2,439,963,297 20,424,147,076 2,603,169,408 23,027,316,484 2,921,149,067 25,948,465,551 3,207,886,835 29,156,352,386 3,207,321,394 32,36"3,673,780 3,217,714,932 35,581,388,712 3,213,507,267 38,794,895,979 3,201,730,251 41,996,626,230 3,370,910,028 45,367,536,258 3,251,488,241 48,619,024,499 113,661,226 611,466,626 173,962,436 785,429,062 275,709,396 1,061,138,458 344,292,917 1,405,431,375 396,005,301 .1,801,436,676 449~331,473 2,250,768,149 .539,380,544 2,790,148,693 625,516,238 3,415,664,931 669,013,585 4,084,678,516 663,581,873 4,748,260,389 698,326,933 5,446,587,322 740,996,660 6,],87,583,982 789,16.9,522 6,976,753,504 791,391.,512 7,768,145,016 807,923,514 8,576,068,530 844,108,255 9,420,176,785 819,820,135 10,239,996,920 20 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 26,864,398 139,701,726 26,847,508 166,549,234 25,890,655 192,439,889 29,649,356 222,089,245 33,216,225 255,305,470 34,764,552 290,070,022 33,731,716 323,801,738 32,151,708 355,953,446 33,013,137 388,966,583 30,195,265 419,161,848 DRY GAS (MCF) ANNUAL CUM 205,567,768 2,779,935,520 181,885,330 2,96.1,820,850 185,874,375 3,147,695,225 186,.877,355 3,334,572,580 195,322,531 3,529,895,111 205,207,402 3,735,102,513 198,580,558 3,933,683,071 200,118,078 4,133,801,149 191,177,383 4,324,978,532 181,628,795 4,506,607,327 180,450,280 4,687,057,607 184,716,922 4,871,774,529 180,514,198 5,052,288,727 183,992,326 5,236,281,053 178,681,207 5,414,962,260 182,576,577 5,597,538,837 195,475,327 5,793,014,164 2000 ~ 1600 = 1200 -= 800 -= 400 ~- 0 - . 100~ I 80~ 60~ 40 = 20 = ç -, , 10 ""] = - - Cum Oil Prod ( MMbbl ) 10' --=: == ----;--- Cum Water Prod (MMbbl) Cum Gas Prod ( MMMcf) 3 - 10 1= - 2 - 10 1 - -' State Of Alaska - Oil and Associated Gas Production Producing Oil Wells -.......,. ~ -~ ~---- ur-- I I I I Water Cut J y. , ,,,; -~- ~..~ "'"L. -.,..-, ~ ~. -,. ---'----r~ ~ ----- "..- -' 1[1- t. r-- ~ -~~../ .-..-..-----..-- )/..,. .- --' .--..--- /....,' --- ,,- ..#~ I : r-' .-- .----..--------..--------.-- --'-::!!'--------- -.- -------------_._---_.--~-- 1 - 10 1 ==:.--~ 10°-'-:: , 10000 --== Oil Rate (CD) ( MbbUd ) 5000 -=== .-----_. Water Rate (CD) (MbbVd) .Ii Gas Rate (CD) ( MMcf/d ) . Gas I Oil Ratio ( Mcf/bbl ) 1000 500 100 50 ~ 10 5 - 1 0.5 0.1 I 194£ .... , , . ~- - - "";' 'IJII."'" _.- ."........---- -'- ~~.. .. ",,,,,,-,,,,,,,,~:~-'U'-."--"'--'" ---~ -..,' " ~' - ,_.0'" ' ,¡;-r-r-'" . -- -..~,,,. - . --J . .----. - - .;'-""4 - -v-- -", .r ......"\-,..' ,,''-' II: - 11-...1 -. WI" " .i .., -~_\-~... +".,T' _I~-'-'V.- ..- - ". ~,_0tØ "...,1 - ..... ..,4'. ",,~/41" . -~,." /~... ";- i ,... . ~~ J. ~.rA 1\ ~"-"r~~ t :~... ....,~"'~T ¡g ... - ~ ...!A.~# ~.'IÞ-''''' - :/- 7'- -or'v .. ¡ .,¡ ~V! ¡ . . - .4' ".. "1-~ ( ~.:! . ñ.'('- __f^~- - '~_.-^ 1.;--- I 51 I 53 I 57 I I I í I I I 61 63 I I ---r--T I I 65 67 69 71 73 I I I I 75 77 79 81 I I I I 83 85 87 89 91 I I I 93 95 97 99 01 21 I 55 160~ 120 - 80 - - 40 - 19~ ~- 1 ga8 -==: 19B 19- o.~ È=-- 0.1 . rí. 10000 - A 5000 == 1000 500 100 50 - 10- -- 5- Gas Wells I . Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) T ,I. Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bblld ) 0.: ~;J¡.~ 0.1 ---.----r I 1945 51 I 53 I 55 I 57 I I 59 State Of Alaska - Non-Associated Gas Production , , .,--.,.~~ I I I I I I . ~r ~ /- ........ . -.. .r If.. ~-.. ,.r---' - .. ' o' - !I - ~ - /.- I ~ I I 61 I 63 I 67 I I I 71 I 69 I 65 ,., ,.J ~~'¡fi ~1'" , , 73 I 75 I 77 I 79 22 ~v>\ I 81 , I 83 - - I 85 I 87 I 89 I 91 I 93 I I 95 I 97 I 99 ,- 01 State Of Alaska - Enhanced Recovery Injection 800 -;:-- 640~ 480 ~ 320 ~ 160 ; 0 - , 106~ 104 ---==: Wells on Gas Injection Wells on Water Injection r ~.. -~"\......oo--." . -,-,~.,...-...- . ~-... -.-~ J-~ ~ - '''''--''-.''''''--T~.'''''~-;---7-~-,---:---7~ -~_..-:---~---~--_...._-_._-_. --""'-..-' --~..-~ . --.---_.- - ,------ ~~.-'---' Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) . "I'" 'ì" , 103 - 102 ~ - ~ I . -,.- ",~ ~ ,/ ) ./ 1 10 0 10 10000 -=== Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( MbbVd ) ~. .AWt."V ~.^~"\: 4.,.; p.,~~~ ~~~ N -"~~ J\ N V"""'~ ~M.i '~'. ^\f'\r ÿ-"Y{'\\I V .".~ 11 h~~~~'~ J .nJ!--- "", .. ..v u;>£-~ ~...::..~ . '\ . . .. 5000 1000 500 100 50 r - ~ 't ':1#'\. .. \.~ 10 5 ( .. I I I I I I I I I I' I I I I I I I I 195f 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76: n 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 200C 01 23 106~ NGL Rate (CD) ( bbUd ) 105 4 10 - -- 103 - 102 101 State Of Alaska - Total NGL Rate " .. - '" fov.^.- ^ .. }'\ .-/ ^,,.t., "'IY\II[ r< -. 'M.., ;"";V...... ( " f' -- .~~ J 'r^- flN"''(V'" - 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 I I I I I I I I -.------,- 195& 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 200C 01 24 1000~ 500 100 50 10 5 0.5 0.1 0.05 0.01 0.005 0.001 I I 1975 76 Waste Disposal Rate ( Mbblld ) J State Of Alaska - Waste Disposal Rate t/ 77 .í A .A. - ¡vi rv "-J\. J'.'" -r' ~\J/ l I 78 I I 79 80 I 81 I 82 I I I I 85 86 87 88 I 83 84 25 ~ I I 89 90 I 91 I 92 I 93 I I I 94 95 96 I I 97 98 I I 99 2000 01 FIELD AND POOL NAME ALBERT KALOA, UNDEFINED FIELD TOTAL BADAMI, BADAMI FIELD TOTAL BEAVER CREEK, BEAVER CREEK BEAVER CREEK, BELUGA BEAVER CREEK, STERLING BEAVER CREEK, TYONEK UNDEFINED FIELD TOTAL BELUGA RIVER, UNDEFINED FIELD TOTAL BIRCH HILL, UNDEFINED FIELD TOTAL COLVILLE RIVER, ALPINE COLVILLE RIVER, NANUQ UNDEFINED FIELD TOTAL EAST BARROW, EAST BARROW FIELD TOTAL ENDICOTT, ENDICOTT ENDICOTT, IVISHAK ENDICOTT, EIDER FIELD TOTAL FALLS CREEK, UNDEFINED FIELD TOTAL GRANITE PT, MIDDLE KENAI GRANITE PT, HEMLOCK UNDEFINED GRANITE PT, UNDEFINED ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2001 - OIL PRODUCTION - OIL (BBL) CAS.IID.GAS (MCF) ANNUAL CUM ANNUAL CUM 674,763 3,486,242 674,763 3,486,242 84,562 5,502,260 84,562 5,502,260 28,688,013 30,918,938 19,312 19,312 28,707,325 30,938,250 5,312,365 12,021,731 5,312,365 12,021,731 21,450 1,973,680 21,450 1,973,680 33,603,512 35,694,278 298,472 298,472 33,901,984 . 35,992,750 9,636,814 134,122,209 402,255,637 1,418,147,515 141,785 93,232 7,681,130 6,328,139 660,495 6,493,705 1,907,673 15,922,233 10,439,094 140,709,146 411,844,440 1,440,397,887 1,560,415 135,536,409 59,725 1,811,307 1,687,890 120,419,079 98,939 . 1,835,273 26 WATER (BBL) ANNUAL CUM - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 118,774 118,774 2,681 46,243 17,960 4,479,889 130,882 24,614,609 22 433,727 519,244 124,944,617 421 426,492 3,411 4,196,531 21,084 5,340,108 699,780 153,755,757 4,406 41,785,753 5,216 746,871,670 4,406 41,785,753 5,216 746,871,670 65,331 65,331 41,786 41,786 1,694 1,694 69,056,839 511,226,003 2,512,499 26,087,685 70,401 118,825 71,639,739 537,432,513 552,459 15,732,156 11,608 77,758 1,324,321 17,012,621 947 . 109,776 1,325,268 . 17,122,397 85,780 7,796,038 85,780 7,796,038 18,983 18,983 149,359 608,983 FIELD AND POOL NAME FIELD TOTAL IVAN RIVER, UNDEFINED FIELD TOTAL KATALLA, KATALLA FIELD TOTAL KENAI, STERLING 3 KENAI, STERLING 4 KENAI, STERLING 5.1 KENAI, STERLING 5.2 KENAI, STERLING 6 KENAI, BELUGA UNDEFINED KENAI, TYONEK KENAI, C.L.U. BELUGA KENAI, C.L.U. UPPER TYONEK KENAI, C.L.U. TYONEK D KENAI, C.L.U. STERLING UNDF FIELD TOTAL KUPARUK RIVER, CRETACOUS UNDEF KUPARUK RIVER, KUPARUK RIVER KUPARUK RIVER, MELTWATER KUPARUK RIVER, WEST SAK KUPARUK RIVER, TABASCO KUPARUK RIVER, TARN FIELD TOTAL LEWIS RIVER, UNDEFINED FIELD TOTAL MCARTHUR RIVER, HEMLOCK ALASKA PRODUcrION SUMMARY BY FIELD AND POOL FOR 2001 - OIL PRODUCTION - OIL (BBL) CAS. HD . GAS (MCF) ANNUAL CUM ANNUAL CUM 1,620,140 137,347,716 154,000 154,000 3,685,849 523,843,076 1,786,829 122,254,352 80,612 428,875 1,744,938 180,047 799,949 2,429,253 208,676,696 27 WATER (BBL) ANNUAL CUM 564,067 15,809,914 805 805 11,058 11,058 2,122 129,885 1,514 139,876 154,652 12,700 5,101 67,776 9,340 140,810 18,884 82,323 32,432 124,215 804 36,264 9,410 70,197 898,020 56,455,530 209,895,817 1,921,596,637 41,167 41,167 . 210,106 2,9i1,230 4,357,006 10,160,655 220,661 1,303,446 214,724,757 1,992,468,665 1,696 1,696 34,344,916 694,457,296 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 11,877 109 12 , 375 3,345,638 3,345,638 7,981,409 149,359 608,983 3,799,122 67,275,055 3,799,122 67,275,055 1,908,782 326,264,507 2,417,268 436,761,387 104 484,636,177 44,031,635 7,517,770 494,525,668 2,392,450 159,787,238 5,728,207 248,818,367 1,860,945 35,569,428 2,314,362 . 60,061,137 . 68,265,011 105,305,110 1,800,564,696 2,076,002,851 148,855 80,612 148,855 1,997,991 6,024,203 1,317,558 5,630,879 8,052,423 15,538,323 29,893,992 51,186,565 79,781,838 121,532,967 1,842,262,625 2,129,814,915 394 1,399,385 2,128,370 2,581,203 26,268,154 2,294,436,132 219,878 9,408,346 219,878 9,408,346 FIELD AND POOL NAME MCARTHUR RIVER, MIDDLE KENAI G MCARTHUR RIVER, WEST FORELAND MCARTHUR RIVER, UNDEFINED MCARTHUR RIVER, MIDDLE KENAI 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 MILNE POINT, KUPARUK RIVER MILNE POINT, TERTIARY UNDEFINED MILNE POINT, SCHRADER BLUFF MILNE POINT, SAG RIVER MILNE POINT, UGNU UNDEFINED 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 ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2001 - OIL PRODUCTION - OIL (BBL) CAS .aD.GAS (MCF) ANNUAL CUM ANNUAL CUM WATER (BBL) ANNUAL CUM 1,534,650 992,815 4,947,386 57,776,658 31,846,705 46,231,375 132,733 71,484 1,229,427 23,942,206 8,284,870 22,554,109 332,951 175,472 188,772 58,025 286,257 5,353,232 3,493,552 40,579,754 605,894,891 248,983,743 763,717,809 42,120 62,172 148,332 2,793,581 5,226,372 2,945,498 27,833 65,002 71,753 11,982,819 8,724,425 5,419,438 1,962,054 658,374 2,073,835 172,173,661 76,502,783 96,084,862 2,032,007 785,548 .2,293,920 186,950,061 90,453,580 104,449,798 15,273,223 8,630,993 14,331,750 144,374,172 72,705,792 88,969,286 17,783,379 150,112,295 3,817,721 2,380,330 1,587,789 18,213,294 9,643,618 7,137,403 248,017 227,643 3,738 . 1,309,826 1,275,362 1,409,685 2,000 2,000 19,338,961 11,240,966 33,706,656 163,897,292 83,626,772 247,628,669 4,231 4,231 4,231 4,231 19,309 493,722 19,309 493,722 71 7,665 71 7,665 28 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (HCF) ANNUAL CUM ANNUAL CUM 784,489 212,981 8,978,879 58,770,285 880,914,844 58,770,285 880,914,844 533,479 16,051,623 533,479 16,051,623 985,059 985,059 277,798 . 1,339,853 277,798 1,339,853 55,530,531 1,518,857,999 55,530,531 1,518,857,999 104,595 104,595 80,465 6,486,384 80,465 6,486,384 FIELD AND POOL NAME NORTHSTAR, NORTHSTAR FIELD TOTAL PRUDHOE BAY, PRUDHOE UNDEFINED PRUDHOE BAY, AURORA UNDEFINED PRUDHOE BAY, BOREALIS UNDEFINED PRUDHOE BAY, LISBURNE PRUDHOE BAY, NIAK IVSH-SR UNDEF PRUDHOE BAY, NIAKUK PRUDHOE BAY, PRUDHOE PRUDHOE BAY, N PRUDHOE BAY ALASKA PRODUCTION SUMMARY BY FIELD .AND POOL FOR 2001 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCF) ANNUAL CUM ANNUAL CUM 1,265,552 1,265,552 1,265,552 1,737,981 1,999,056 1,345,639 . 1,345,639 3,053,500 130,010,752 65,386 65,386 2,686,066 2,686,066 2,686,066 12,051,741 13,134,299 935,791 935,791 57,489,955 1,258,351,461 504,427 504,427 6,912,585 5,835,838 66,051,084 56,745,826 * 166,718,125 2,757,974,072 ** 10,278,631,219 39,698,734,067 PRUDHOE BAY, MIDNIGHT SUN PRUDHOE BAY, POLARIS UNDEFINED PRUDHOE BAY, W BEACH 1,984,791 1,305,188 4,824,112 418,999 860,511 110,309 3,342,672 6,616,438 6,750,499 20,523,397 581,239 911,632 1,453,206 19,703,555 PRUDHOE BAY, W BEACH TERTIARY FIELD TOTAL * 181,667,712 2,843,576,768 ** 10,489,115,222 41,076,160,893 18,093,813 56,250,983 334,686,093 464,714,853 PT MCINTYRE, PT MCINTYRE PT MCINTYRE, UNDEFINED FIELD TOTAL REDOUBT SHOAL, UNDEFINED FIELD TOTAL SOUTH BARROW, SOUTH BARROW FIELD TOTAL STERLING, UNDEFINED STERLING, BELUGA UNDEFINED STERLING, TYONEK UNDEFINED FIELD TOTAL 33,480 18,093,813 334,719,573 1,221 2,817 1,221 2,817 30,008 56,250,983 464,744,861 WATER (BBL) ANNUAL CUM 7,086 7,086 7,086 1,112,346 389,741 79,548 391,620 79,548 - GAS PRODUCTION - NAT . GAS . LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 249 PRUDHOE BAY FIELD AND POOL YEARLY CRUDE OIL TOTALS INCLUDES 46,541,240 BBLS OF CONDENSATE. PRUDHOE BAY FIELD AND POOL CUMULATIVE CRUDE OIL TOTALS INCLUDES 832,730,423 BBLS OF CONDENSATE. 29 199,957 34,536,283 84,755 84,755 4,551,434 26,100,220 397,522,990 6,092,945,888 2,989,263 33,282 41,896 43,864 83,774 8,607 53,757 1,231,349 1,273,634 404,145,527 6,159,692,984 46,803,394 204,090,857 13,127 46,803,394 204,103,984 456 456 249 1,040 1,040 131 2,888 45 373 620 176 3,881 621,813 12,572,750 108,561 817,894 27,525,572 367,952,580 84,599 14,384 218,428 28,270,330 381,646,251 599,667 6,297,384 599,667 6,297,984 600 42,139 22,263,770 42,139 22,263,770 123,451 2,953,279 25,173 53,308 141,371 148,624 3,147,958 FIELD AND POOL NAME STUMP LAKE, UNDEFINED FIELD TOTAL SWANSON RIVER, HEMLOCK SWANSON RIVER, UNDEFINED SWANSON RIVER, UNDEFINED FIELD TOTAL TRADING BAY, HEMLOCK TRADING BAY, UNDEFINED TRADING BAY, MIDDLE KENAI B TRADING BAY, MIDDLE KENAI C TRADING BAY, MIDDLE KENAI D TRADING BAY, MIDDLE KENAI E TRADING BAY, G-NE/HEMLOCK-NE TRADING BAY, W FORELAND TRADING BAY, UNDEFINED TRADING BAY, M.KENAI UNALLOCATED FlEW TOTAL WALAKPA, WALAKPA FIELD TOTAL W FORELAND, UNDEFINED FIELD TOTAL W FORK, UNDEFINED W FORK, STERLING A . W FORK, STERLING B FIELD TOTAL W MCARTHVR RIV, W MCARTHUR RIV FIELD TOTAL ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2001 - OIL PRODUCTION - . OIL (BBL) CAS.HD.GAS (MCF) ANNUAL COM ANNUAL COM 609,444 227,397,613 51,23~ 609,444 227,448,852 175,372 13,859,785 13,865 1,345,732 70,451 3,799,459 90,029 20,376,506 146,279 28,786,360 78,334 8,071,867 23,630,100 61,120 574,330 99,930,929 1,222,254 7,950,910 1,222,254 7,950,910 29,482,066 2,837,141,175 323,888 29,482,066 2,837,465,063 185,495 14,211,036 5,478 630,894 23,648 3,310,776 96,827 14,179,552 82,441 23,868,457 25,713 6,648,014 6,484,662 28,517 1,193,899 419,602 70,555,807 287,949 . 1,891,943 287,949 1,891,943 30 WATER (BBL) ANNUAL CUM 2,818,451 110,187,218 4,170 1,533 591,557 2,819,984 110,782,945 522,154 7,444,185 38,591 33,635 834,064 731,094 374,222 27,959,679 364,516 22,229,070 68,761 3,713,404 30,468,431 9,611 90,510 1,401,879 93,480,048 12,431 49,119 61,550 1,013,046 8,190,363 1,013,046 . 8,190,363 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL COM ANNUAL CUM 482 5,643,024 482 5,643,024 493 493 1,398,720 1,398,720 51,753 307,851 359,604 14 14 6,191 6,191 916,876 37,128,345 923,067 37,134,536 5,164,140 5,164,140 1,347,554 10,180,620 1,347,554 10,180,620 58,539 58,539 58,539 58,539 1,541,595 1,230,786 1,439,560 4,211,941 FIELD AND POOL NAME WOLF LAKE, TYONEK UNDEFINED FIELD TOTAL ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2001 - OIL PRODUCTION - OIL (BBL) CAS .lID.GAS (MCF) ANNUAL CUM ANNUAL CUM STATE TOTAL * 351,466,248 3,251,488,241 ** 14,548,711,632 48,619,024,499 WATER (BBL) ANNUAL CUM 47 47 819,820,135 10,239,996,920 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 47 114,210 114,210 114,210 114,210 30,195,265 195,475,327 419,161,848 5,793,014,164 47 PRUDHOE BAY FIELD YEARLY CRUDE OIL TOTALS INCLUDES 46,541,240 BBLS OF CONDENSATE IN THE STATE ANNUAL TOTAL. PRUDHOE BAY FIELD CUMULATIVE CRUDE OIL TOTALS INCLUDES 832,730,423 BBLS OF CONDENSATE IN STATE CUMULATIVE TOTAL. 31 FIELD AND POOL NAME ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 2001 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) ANNUAL CUM ANNUAL CUM ANNUAL COM ANNUAL CUM BADAMI, UNDEFINED BADAMI, BADAMI FIELD TOTAL BEAVER CREEK, UNDEFINED BEAVER CREEK, BELUGA FIELD TOTAL BELUGA RIVER, UNDEFINED FIELD TOTAL COLVILLE RIVER, UNDEFINED COLVILLE RIVER, ALPINE FIELD TOTAL ENDICOTI, UNDEFINED ENDICOTT, ENDICOTT ENDICOTT, IVISHAK ENDICOTT, EIDER FIELD TOTAL GRANITE PT, UNDEFINED GRANITE PT, MIDDLE KENAI FIELD TOTAL IVAN RIVER, UNDEFINED FIELD TOTAL KENAI, UNDEFINED KENAI, UNDEFINED KENAI, STERLING 4 FIELD TOTAL KUPARUK RIVER, CRETACOUS UNDEF KUPARUK RIVER, KUPARUK RIVER 21,036 21,036 26,522,874 26,522,874 26,522,874 26,522,874 83,01.7,016 871,335,127 3,539,737 30,969,255 959,057 1,1.51,727 87,515,81.0 903,456,109 1,847,440 152,819,181. 1,847,440 152,81.9,181 3,834 246,103,1.51. 3,930,240,071 32 28,233 654,304 4,786,466 10,531.,042 4,786,466 1.0,531.,042 28,233 654,304 21,084 383,943 551,056 551,056 21,084 383,943 9,380 184,245 9,380 184,245 446,662 918,219 25,076,584 25,907,575 25,076,584 25,907,575 446,862 918,219 3,714 5,873,548 125,91.4,650 1,259,497,680 125,914,650 1,259,497,680 3,714 5,873,548 47,978 522,249 47,978 522,249 14,987 14,987 14,987 14,987 191,433 972,406 84,543 734,511 91,823,473 1,657,674,413 829,025 275,976 2,535,942 714,325 18,375,606 FIELD AND POOL NAME ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 2001 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM KUPARUK RIVER, WEST SAK KUPARUK RIVER, TABASCO KUPARUK RIVER, TARN 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, UNDEFINED MIDDLE GROUND SHOAL, A MIDDLE GROUND SHOAL, B C AND D MIDDLE GROUND SHOAL, E F AND G FIELD TOTAL MILNE POINT, KUPARUK RIVER MILNE POINT, SCHRADER BLUFF FIELD TOTAL NORTH COOK INLET, UNDEFINED FIELD TOTAL NORTH STAR , UNDEFINED NORTH STAR , NORTHSTAR FIELD TOTAL PIONEER, UNDEFINED FIELD TOTAL PRUDHOE BAY, LISBURNE UNDEFINED 3,057,209 8,911,406 5,040,067 13,362,600 11,407,384 14,550,785 265,607,811 3,967,068,696 34,195,673 1,377,802,601 6,471,189 103,531,154 2,858,786 49,240,569 43,525,648 1,530,574,324 150,390 1,065,841 9,755,340 354,358 32,644,349 3,116,259 282,915,432 4,536,458 325,465,511 26,771,315 226,047,099 6,935,067 22,847,472 33,706,382 248,894,571 33 15,039,179 49,287,602 106,862,652 1,706,962,015 714,325 18,375,606 1,481 37,352 1,481 37,352 82,974 358,533 7,498,311 50,278,736 82,974 358,533 7,498,311 50,278,736 271 28,193 271 28,193 290, 113 290,11.3 3,696,775 3,696,775 3,696,775 3,696,775 290,113 290,113 2,800 2,800 33,342,602 240,887,940 FIELD AND POOL NAME ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 200~ - ENHANCED RECOVERY -- - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) ANNUAL CUM ANNUAL ~ ANNUAL CUM ANNUAL CUM PRUDHOE BAY, PRUDHOE UNDEFINED 62,657,2~6 ~,314,-198,456 PRUDHOE BAY, AURORA UNDEFINED 108,950 108,950 PRUDHOE BAY, LISBURNE 55,528,77~ 8,826,787 1,318,396,810 PRUDHOE BAY, NIAKUK 18,274,954 122,582,999 PRUDHOE BAY, PRUDHOE 369,675,050 2,577,~72,808 13,0~2,875 7,885,196,597 36~267,275,118 PRUDHOE BAY, MIDNIGHT SUN 7,580,562 8,430,341 PRUDHOE BAY, W BEACH 2,644,6~9 2,686,904 FIELD TOTAL 398,284,135 2,632,70~,579 95,999,818 13,012,875 8,027,832,578 37,585,671,928 1,555,086,396 PT MCINTYRE, PT MCINTYRE 65,447,639 49,860,541 587,654,537 310,873,792 FIELD TOTAL 65,447,639 49,860,541 587,654,537 3~0,873,792 PT THOMSON, UNDEFINED 6,464 6,464 FIELD TOTAL 6,464 6,464 SWANSON RIVER, UNDEFINED 2,819,985 45,78~,580 SWANSON RIVER, HEMLOCK 7,377,873 8,385,967 2,897,843,561 SWANSON RIVER, UNDEFINED 977,970 977,970 FIELD TOTAL 8,355,843 2,819,985 8,385,967 2,898,821,53~ 45,78~,580 TRADING BAY, UNDEFINED 91,061 TRADING BAY, HEMLOCK 1,290,139 7,956,925 TRADING BAY, MIDDLE KENAI C '595,854 39,139,565 TRADING BAY, MIDDLE KENAI D 595,842 72,646,149 TRADING BAY, G-NE/HEMLOCK-NE 33,548,653 FIELD TOTAL 2,481,835 153,291,292 91,061 W MCARTHUR RIV, UNDEFINED 1,013,047 8,382,246 FIELD TOTAL 1,013,047 8,382,246 STATE TOTAL 929,476,032 2,964,753,401 101,776,692 13,033,911 15,931,965,640 43,852,792,130 1,639,527,781 34 COMMISSION ORDERS ISSUED IN 2001 CONSERVATION ORDERS ORDER OPERATOR DESCRIPTION CO No. 453 Spacing exception to provide for the drilling of the West McArthur River Unit #7 to a bottomhole location closer than 1000' to a well capable of producing from the same pool. Issued 04/04/01. Spacing exception to provide for the drilling of the West McArthur River Unit #7 A to a bottomhole location closer than 1000' to a well capable of producing from the same pool. Issued 04/04/01. Spacing exception to allow for production from West Foreland #1 gas well. Issued 04/23/01 . Spacing exception to provide for the drilling and testing of the Albright #1 exploratory well to an undefined gas pool. Issued 07/30/01. Pool rules for development of the Meltwater Oil Pool. Issued 08/01/01. CO No. 454 Forest CO No. 450A Forest CO No. 455 Unocal CO No. 456 Phillips Alaska CO No. 457 BPXA CO No. 458 BPXA CO No. 459 Unocal Pool rules for development of Aurora Oil Pool. Issued 09/07/01. Pool rules for development of Northstar Oil Pool. Issued 10/09/01. CO No. 341d BPXA CO No. 460 Marathon CO No. 461 Marathon Spacing exception to provide for the drilling of the Trading Bay Field A-15RD development oil well to a bottomhole location closer than 1000' to a well capable of producing from the same pool. Issued 11/15/01. Modification to pool rules. Co 341 C, for injection of water into the Prudhoe Bay Gas Cap. Issued 11/30/01. Spacing exception to provide for the workover and testing of the Susan Dionne #1 exploratory well in an undefined gas pool. Issued 12/04/01. Spacing exception to provide for the drilling and testing of the Susan Dionne #1 RD exploratory well in an undefined gas pool. Issued 12/04/01. . 35 COMMISSION ORDERS ISSUED IN 2001 AQUIFER EXEMPTION ORDERS ORDER OPERATOR DESCRIPTION AE06 Unocal Disposal of Class II oil field wastes by underground injection onto glacial and Upper Sterling Formations, Ivan River Unit WelllRU 14-31, Sec. 1, T13N, R9W, SM. Issued 07/23/01. AE07 Forest AEO Order for the Redoubt Unit #D1 well, Sec. 14, T7N, R14W, SM, offshore Cook Inlet. Issued 08/01/01. STORAGE INJECTION ORDERS SIO 2 Unocal Disposal of Class II oil field wastes by underground Storage of hydrocarbons by injection into the Tyonek reservoir in existing well Swanson River Unit #43-28. Issued 06/15/01. AREA INJECTION ORDERS AI021 Phillips Alaska AI022 BPXA AI023 BPXA AIO 10A BPXA Underground injection of fluids for enhanced oil recovery in the Meltwater Oil Pool. Issued 08/01/01. Underground injection of fluids for enhanced oil recovery in the Aurora Oil Pool. Issued 09/07/01. Underground injection of fluids for enhanced oil recovery in the Northstar Oil Pool. Issued 1 0/09/01 . Underground injection of fluids for enhanced oil recovery in the Milne Point Oil Pool. Issued 1 0/29/01 . 36 COMMISSION ORDERS ISSUED IN 2001 DISPOSAL INJECTION ORDERS ORDER OPERATOR DIO 21 Exxon Mobil DI022 Forest DI023 Unocal DESCRIPTION Disposal of Class II oil field wastes by underground injection in the Alaska State A-2 well on Flaxman Island. Issued 03/02/01. Disposal injection Order for the Redoubt Unit #D1 well, Sec. 14, T7N, R14W, SM, offshore Cook Inlet. Issued 08/09/01. Disposal of Class" oil field wastes by underground injection in Upper Sterling Formation, IRU welllR 14-31, Sec. 1,T13N, R9W, SM. Issued 08/09/01. ADMINISTRATIVE APPROVALS Aa 44.65 Cross Timbers Aa 80.80 Unocal Aa 80.80A U nocal Aa 80.81 Unocal Aa 44.66 Cross Timbers Aa 44.67 XTO Energy Aa 80-82 Unocal Aa 80-82A Unocal Authorizes drilling and completion of the MGS A12-12LW well. Issued 02/06/01. Authorizes the drilling and completion of the TBU K-1 RD2 well. Issued 02/09/01. (Amended) Authorizes the drilling and completion of the TBU K-1 RD2 well. Issued 02/09/01 . Authorizes the drilling and completion of the McArthur River Field well K-13RD2. Issued 04/04/01 . Authorizes drilling and completion if the MGS A23-01 LW. Issued 04/23/01. Authorizes drilling and completion of the MGS A34-14LW well. Issued 06/21/01. Authorizes the drilling and completion of the TBU K-24RD2. Issued 07/16/01. (Amended) Authorizes the drilling and completion of the TBU K-24RD2. Issued 07/16/01. 37 COMMISSION ORDERS ISSUED IN 2001 ADMINISTRATIVE APPROVALS ORDER OPERATOR AIO 14.001 BPXA Aa 190-016 Phillips Alaska Aa 044-068 XTO Energy Aa 228.05 Unocal Aa 44.069 XTO Energy AIO 10A.001 BPXA DESCRIPTION Interim authorization to inject in Niakuk well NK-28. Issued 08/20/01. To deepen the surface casing setting depth to 3899' true vertical depth from rig Kelly bushing (TVDRKB) for Kuparuk River Unit well 2K-27 (PTD 201-169). Issued 08/29/01. Commingle production of BCD and EFG pool in the MGS field, Platform A MGS A 11-01 Well. Issued 09/05/01. Authorizes the drilling and completion of the TBU M-12 well. Issued 09/07/01. Authorizes drilling and completion of the MGS C13A-23LN well. Issued 11/09/01. Injection of treated wastewater effluent into MPU EOR wells. Issued 12/14/01. OTHER Other 12 Other 13 Other 14 Petition of Greenpeace NS 26. Issued May 9,2001. Petition of Greenpeace NS 27. Issued May 9,2001. Petition of Greenpeace NS 29. Issued May 9,2001. Petition of Joseph Akpik. Issued May 17, 2001. Regulatory Cost Charges for Fiscal Year 2002. Issued November 29,2001. Hearing on Remand Petition Final Decision. Issued December 3, 2001. Other 11 Other 4 CO 391A 38 DRILLING PERMITS APPROVED 1996-2001 EXPLORATORY WELLS Years Arctic Slope Cool Inlet Basin 1996 1997 12 12 .1 ~ 14 15 1998 12 2 14 DEVELOPMENT & SERVICE WELLS Arctic Slope 182 226 Cook Inlet Basin .1 ~ 189 234 229 --1Q 244 TOTAL PERMITS APPROVED 203 249 258 DRILLING ACTIVITY 2001 EXPLORATORY DRILLING Arctic Slope Cool Inlet Basin DEVELOPMENT DRILLING Arctic Slope Cool Inlet Basin SERVICE DRILLING Arctic Slope Cool Inlet Basin TOTAL FOOTAGE * Includes footage drilled in wells active as of December 31, 2001. COMPLETED WELLS 2001 EXPLORATORY DRILLING OIL GAS SERVICE SUSPENDED 0 0 0 7 3 1 0 0 Arctic Slope Cool Inlet Basin 1999 4 Q 4 2000 9 § 14 2001 17 Z 24 113 174 203 J..§ 11 22 128 185 225 132 199 249 FOOTAGE DRILLED 138,823 51,686 190,509 1,025,609 126,904 1,152,513 296,317 8.611 304,928 1,647,950 * P&A COMPLETIONS 9 16 0 4 20 DEVELOPMENT DRILLING Arctic Slope 141 0 0 7 3 151 Cool Inlet Basin 7 10 1 0 1 19 170 SERVICE DRILLING Arctic Slope 0 0 37 2 0 39 Cool Inlet Basin 0 0 1 0 0 1 40 TOTAL WELLS COMPLETED 230 39 Selvice El<pJoralion Yea¡ 1000 It 1000 It 1960 0 94 1961 0 197 1962 0 291 1963 0 135 1964 0 177 1965 0 187 1966 0 384 1967 0 318 1968 0 172 1969 0 584 1970 0 214 1971 0 70 1972 0 106 1973 0 93 1974 0 116 1975 62 208 1976 89 133 1977 27 166 1978 106 176 1979 82 155 1980 10 158 1981 53 256 1982 77 147 1983 27 92 19B4 108 177 1985 109 94 1986 137 80 1987 33 29 1988 117 57 1989 174 97 1990 135 119 1991 134 129 1992 119 119 1993 248 183 1994 205 68 1995 331 104 1996 159 113 1997 34B 14B 199B 488 119 1999 171 453 2000 264 55 2001 305 191 Total Deve lopme nt Exploration Service D evelopmenl T alai 1000 It 1000 It 167 260 303 500 B4 375 80 216 2 179 81 268 163 546 588 906 1000 1172 640 1224 I 505 719 265 335 192 297 187 280 242 357 406 677 579 801 488 681 5BO 862 787 1024 1186 1354 1558 1867 1953 ' 2177 1595 1715 1510 1795 2074 2277 1750 1967 1303 1365 1364 1537 1008 1279 1 B24 2078 1654 1917 1106 1344 1158 1589 1166 1440 1275 1710 1253 1524 1474 1971 1568 2176 50 675 734 1053 I 1153 1648 I I J I , 17\ I I - IAnnual Footage Drilled " I I I I I 00 "'~ - 00 ...~ 0 0 0 ,.......¡ >< - 00 0 bI. ...0 ~ ...... 0 0 ~ \ 00 <7 , ...'.. \."\ \\\ \.\. \,. \"\\, -., \. \\ \ \\\ '\\ i I i I I I I I Iii 1 I I ¡Ii I i I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ I- Service. Exploration. Development 8 Total I 40 0 API lOOT PERMIT EXPLORATORY WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT. DEPTH TVD 50-103-20316-00 RENDEZVOUS A PHILLIPS ALASKA INC. 04/13/2000 04/27/2001 P&A 200-054 2225FT FSL AND 1303FT FWL, SEC 24, T10N, R001E UN. 2281FT FSL AND 1203FT FWL, SEC 24, TION, R001E UM. 8,353 8,353 50-133-20493-00 GRASSIM OSKOLKOFF 1 MARATHON OIL CO 10/30/2000 07/31/2001 1-GAS 200-082 3343FT FSL AND 2819FT FEL, SEC 23, T01N, R013W SM. 1935FT FSL AND 2767FT FEL, SEe 15, T01N, R013W SM. 11,600 8,510 50-733-20497-00 REDOUBT UNIT 1 FOREST OIL eoRP 11/20/2000 02/21/2001 1-0IL 200-165 1918FT FSL AND 315FT FEL, SEC 14, T07N, R014W SM. 77FT FSL AND 2240FT FEL, SEC 18, T07N, R013W SM. 15,323 12,742 50-029-22990-00 SILVERTIP 1J-14 PHILLIPS ALASKA INC. 03/28/2001 04/27/2001 sasp 200-200 1453FT FSL AND 2406FT FEL, SEC 35, T11N, R010E 11M. 44FT FNL AND 937FT FWL, SEe 07, T10N, ROllE UM. 13,603 6,776 50-103-20359-00 LOOKOUT 1 PHILLIPS ALASKA INC. 03/31/2001 04/30/2001 SUSP 201-003 326FT FNL AND 94FT FWL, SEC 36, T11N, R002E UM. 331FT FNL AND 89FT FWL, SEC 36, T11N, R002E UM. 8,350 B,348 50-103-20360-00 ATLAS 1 PHILLIPS ALASKA INC. 01/01/2001 02/05/2001 P&A 201-004 1353FT FNL AND 1251FT FWL, SEC 11, T09N, R006E UM. 1463FT FNL AND 1894FT FWL, SEe 11, T09N, R006E UM. 7,335 7,278 50-103-20361-00 PALM 1 PHILLIPS ALASKA INC. 02/02/2001 02/21/2001 P&A 201-005 2573FT FNL AND 1297FT FEL, SEC 18, T12N, R008E OM. 24BBFT FNL AND 3226FT FEL, SEC 18, T12N, ROOBE UM. 6,620 6,029 50-103-20363-00 RENDEZVOUS 2 PHILLIPS ALASKA INC. 04/08/2001 04/28/2001 SUSP 201-007 1707FT FNL AND 2523FT FWL, SEC 06, T09N, R002E UM. 1659FT FNL AND 2574FT FWL, SEe 06, T09N, R002E UN. B,650 8,645 50-103-20364-00 TRAILBLAZER A-01 BP EXPLORATION (ALASKA) INC 03/06/2001 03/26/2001 P&A 201-013 2725FT FSL AND 167FT FEL, SEC 14, T12N, ROO3W 11M. 2779FT FSL AND 182FT FEL, SEC 14, T12N, R003W UM. 8,963 8,963 50-103-20365-00 NANUQ 3 PHILLIPS ALASKA INC. 03/01/2001 03/17/2001 SUSP 201-026 2268FT FSL AND 574FT FEL, SEC 24, TI1N, R004E UM. 2151FT FSL AND 95FT FWL, SEC 24, T11N, R004E UN. 9,112 7,646 50-733-20501-00 REDOUBT UNIT 2 FOREST OIL eoRP 02/24/2001 06/27/2001 I-OIL 201-031 1918FT FSL AND 320FT FEL, SEC 14, T07N, R014W SM. 2627FT FNL AND 1307FT FWL, SEC 19, T07N, R013W SM. 15,325 12,601 50-103-20368-95 FIORD 6XX PHILLIPS ALASKA INC. CANCELLED 201-033 1176FT FSL AND" 2367FT FWL, SEC 30, T13N, R005E TIM. 2561FT FSL AND 472FT FEL, SEC 32, T13N, ROOSE UM. 50-103-20369-00 TRAILBLAZER H-Ol BP EXPLORATION (ALASKA) INC 03/29/2001 04/13/2001 SUSP 201-035 2782FT FSL AND 1339FT FEL, SEC 06, T12N, R003W UM. 2725FT FSL AND 1402FT FEL, SEC 06, T12N, R003W UM. - 7,850 7,850 50-103-20370-00 NIGLIQ 1 PHILLIPS ALASKA INC. 03/05/2001 03/21/2001 P&A 201-036 156FT FSL AND 103lFT FWL, SEC 02, T12N, R004E UM. 10l1FT FSL.AND 337FT FWL, SEe 02, T12N, R004E UM. 8,040 7,875 50-103-20360-01 ATLAS 1A PHILLIPS ALASKA INC. 02/16/2001 02/27/2001 P&A 201-039 1354FT FNL AND 1250FT FWL, SEC 11, T09N, R006E TIM. 698FT FNL AND 1947FT FEL, SEC 10, T09N, ROO6E liM. 8,454 7,200 50-103-20361-01 PALM 1A PHILLIPS ALASKA INC. 02/23/2001 04/23/2001 SUSP 201-040 2574FT FNL AND 1305FT FEL, SEC 18, T12N, R008E UM. 417FT FNL AND 1409FT FEL, SEC 17, T12N, R008E UM. 9,400 5,945 50-103-20315-00 MOOSE TOOTH C " PHILLIPS ALASKA INe. 03/25/2001 04/06/2001 SUSP 201-049 1915FT FNL AND 1115FT FWL, SEC 03, T10N, R001E UM. 1937FT FNL AND 821FT FWL, SEC 03, T10N, R001E UM. 8,735 8,153 50-103-20370-01 NIGLIQ 1A PHILLIPS ALASKA INC. 03/21/2001 03/30/2001 P&A 201-061 210FT FSL AND 1170FT FWL, SEC 02, T12N, R004E UM. 1390FT FNL AND 112IT FEL, SEC 02, T12N, R004E TIM. 9,820 7,195 41 API INDT PERMIT EXPLORATORY WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT. DEPTH TVD 50-733-20504-00 REDOUBT UNIT 3 FOREST OIL CORP 07/24/2001 10/22/2001 1-0IL 201-064 1910FT FSL AND 314FT FEL, SEC 14, T07N, R014W SM. 1439FT FNL AND 249FT FWL, SEC 30, T07N, R013W SM. 16,940 13,016 50-103-20381-00 COLVILLE RIV UNIT CD2-33 PHILLIPS ALASKA INC. 07/07/2001 08/05/2001 P&A 201-120 1894FT FNL AND 1522FT FEL, SEC 02, T11N, R004E UM. 1B17FT FSL AND 2150FT FWL, SEC 08, T11N, R004E UM. 21,467 7,596 50-103-20381-01 COLVILLE RIV UNIT CD2-33A PHILLIPS ALASKA INC. 08/06/2001 08/15/2001 P&A 201-124 1B94FT FNL AND 1522FT FEL, SEC 02, T11N, R004E UM. 1185FT FSL AND 373FT FEL, SEC 09, T11N, ROO4E UM. 15,355 7,523 42 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION CaMP DATE STATUS TOT.DEPTH TVD 50-029-22867-00 MILNE PT UNIT SB E-24 BP EXPLORATION (ALASKA) INC 03/09/1998 01/18/2001 P&A 198-039 3613FT FSL AND 1937FT FEL, SEC 25, T13N, ROI0E UM. 2055FT FNL AND 2970FT FEL, SEC 06, T12N, ROllE UM. 14,366 6,563 50-029-21409-95 PRUDHOE BAY UNIT U-12AXX BP EXPLORATION (ALASKA) INC EXPIRED 199-002 462FT FSL AND 2275FT FEL, SEC 18, T11N, ROl3E UM. 396FT FSL AND 1909FT FEL, SEC 07, T1lN, R013E UM. 50-029-22186-95 PRUDHOE BAY UNIT Y-35AXX BP EXPLORATION (ALASKA) INe EXPIRED 199-009 1243FT FNL AND 4696FT FEL, SEC 34, T11N, R013E UM. 1706FT FNL AND 4319FT FWL, SEC 03, T10N, R013E UM. 50-029-22940-95 KUPARUK RIV UNIT lC-21XX PHILLIPS ALASKA INC. EXPIRED 199-013 1601FT FNL AND 1191FT FWL, SEC 12, T11N, R010E UM. 9FT FSL AND 1135FT FWL, SEC 31, T12N, ROllE UM. 50-133-20488-00 KENAI BELUGA UNIT 42-07 MARATHON OIL CO 01/20/2001 06/03/2001 I-GAS 199-025 37FT FNL AND 4118FT FWL, SEC 07, T04N, R011W SM. 1318FT FNL AND 4843FT FWL, SEC 07, T04N, ROIIW SM. 7,570 7,309 50-029-22565-95 PRUDHOE BAY UNIT U-15BXX BP EXPLORATION (ALASKA) INC EXPIRED 199-087 5173FT FSL AND 1809FT FEL, SEC 19, T11N, ROl3E UM. 1328FT FSL AND 5272FT FEL, SEC 17, T11N, R013EUM. 50-029-20081-95 PRUDHOE BAY UNIT 02-05AXX BP EXPLORATION (ALASKA) INC EXPIRED 199-095 1179FT FNL AND 3486FT FEL, SEC 36, T11N, R014E UM. 4063FT FNL AND 5220FT FEL, SEC 26, T11N, R014E UM. 50-029-20690-95 PRUDHOE BAY UNIT 13-19AXX BP EXPLORATION (ALASKA) INC EXPIRED 199-113 2519FT FNL AND 155FT FEL, SEC 14, T10N, R014E UM. 286FT FNL AND 1084FT FEL, SEC 14, T10N, R014E UM. 50-133-20491-00 KENAI TYONEK UNIT 32-07 MARATHON OIL CO 08/06/2000 01/18/2001 I-GAS 200-023 37FT FNL AND 4268FT FWL, SEC 07, T04N, ROIIW SM. 2050FT FNL AND 3402FT FWL, SEC 07, T04N, RO~~W SM. 9,117 8,648 50-103-20330-95 COLVILLE RIV UNIT CD2-23XX PHILLIPS ALASKA INC. 200-027 1796FT FNL AND 1536FT FEL, SEC 02, TllN, R004E UM. 2548FT FSL AND 681FT FWL, SEC 34, T12N, R004E UM. 50-103-20331-95 COLVILLE RIV UNIT CD2-39XX PHILLIPS ALASKA INC. 200-028 1954FT FNL AND 1516FT FEL, SEC 02, TIIN, R004E UM. 2530FT FSL AND 1054FT FWL, SEC 11, Tl1N, R004E UM. CANCELLED CANCELLED 50-029-20628-01 PRUDHOE BAY UNIT M-17A BP EXPLORATION (ALASKA) INC 05/04/2000 01/19/2001 I-OIL 200-032 3187FT FNL AND 607FT FEL, SEC 01, T1~, R012E UM. 392FT FNL AND 3947FT FEL, SEC 13, T11N, R012E UM. 13,340 9,102 50-029-20802-01 PRUDHOE BAY UNIT 06-2lA BP EXPLORATION (ALASKA) INC 07/12/2000 02/24/2001 1-0IL 200-080 4812FT FNL AND 958FT FEL, SEC 02, T10N, R014E TIM. 51BIFT FNL AND 2703FT FEL, SEC 02, T10N, R014E UM. 9,5D3 9,103 50-133-20461-95 W MCARTHUR RIV UNIT 3RDXX FORCENERGY INC 200-088 2381FT FNL AND 1323FT FWL, SEC 16, T08N, R014W SM. 180FT FNL AND 2375FT FWL, SEC 10, T08N, R014W SM. 50-029-21938-01 PRUDHOE BAY UNIT Z-21A BP EXPLORATION (ALASKA) INC 12/06/2000 03/11/2001 l-OIL 200-101 719FT FNL AND 1669FT FWL, SEC 19, T11N, R012E liM. 4097FT FSL AND 2214FT FWL, SEC 18, T11N, R012E liM. 11,145 9,141 CANCELLED 50-733-20067-62 MGS A14-01LN2 XTO ENERGY INC. 12/13/2000 02/04/2001 I-OIL 200-131 1571FT FSL AND 381FT FEL, SEC 11, T08N, R013W SM. 2296FT FNL AND 461FT FWL, SEC 01, T08N, R013W SM. 11,992 8,856 50-029-22149-60 PRUDHOE BAY UNIT Y-32L1 BP EXPLORATION (ALASKA) INC OS/25/2001 06/01/2001 I-OIL 200-140 ~325FT FNL AND 191FT FWL, SEC 34, TI1N, R013E OM. 3380FT FNL AND 5075FT FWL, SEC 03, T10N, R013E OM. 13,845 8,957 50-133-20495-00 KENAI UNIT 31-07X MARATHON OIL CO 12/25/2000 03/31/2001 I-GAS 200-148 365FT FSL AND 1361FT FWL, SEC 06, T04N, ROIIW SM. 997FT FNL AND 3366FT FWL, SEC 07, T04N, ROI1WSM. 5,790 4,749 43 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 200~ WELL NAME AND NUMBER OPERATOR SPUD DATE COMP DATE STATUS SURFACE LOCATION BOTTOM HOLE LOCATION TOT. DEPTH TVD 50-029-22977-00 PRUDHOE BAY UN AURO S-~05 BP EXPLORATION (ALASKA) INC ~0/25/2000 03/09/200~ ~-OIL 200-152 4631FT FSL AND 4494FT FEL, SEC 35, T12N, RO~2E UM. 2695FT FSL AND 4320FT FEL, SEC 26, T12N, RO~2E TIM. 8,120 7,203 50-029-21404-02 KUPARUK RIV UNIT 1R-OIB PHILLIPS ALASKA INC. ~0/~3/2000 0~/13/2001 1-0IL 200-156 153FT FNL AND 5~40FT FEL, SEC 20, T12N, R010E UM. 602FT FNL AND 3240FT FEL, SEC 29, T12N, R010E TIM. 12,611 6,683 50-029-20759-01 PRUDHOE BAY UNIT B-22A BP EXPLORATION (ALASKA) INC 04/27/2001 06/02/2001 I-OIL 200-157 784FT FNL AND 1897FT FEL, SEC 31, T1~, R014E UM. 31B8FT FNL AND 1254FT FWL, SEC 32, Tl1N, R014E TIM. ~0,902 9,157 50-029-22089-02 PRUDHOE BAY UNIT P-20B BP EXPLORATION (ALASKA) INC 01/23/2001 02/19/2001 1-0IL 200-159 2290FT FSL AND 2038FT FWL, SEC 31, T1~N, R013E UM. 5163FT FNL AND 358FT FEL, SEC 35, Tl~, R012E TIM. 15,330 8,944 50-029-22978-00 PRUDHOE BAY UN BORE Z-101 BP EXPLORATION (ALASKA) INC 12/15/2000 04/23/2001 1-0IL 200-162 722FT FNL AND 1938FT FWL, SEC 19, T11N, ROl2E UM. 4626FT FSL AND l589FT FEL, SEC 13, Tl~N, ROllE TIM. 9,950 7,029 50-029-20600-01 PRUDHOE BAY UNIT G-13A BF EXPLORATION (ALASKA) INC 02/13/2001 02/22/2001 1-0IL 200-163 2224FT FNL AND 2368FT FEL, SEC ~2, T11N, ROl3E UM. 481FT FNL AND 4496FT FEL, SEC 07, TIIN, R014E OM. 10,844 8,990 50-029-22979-00 KUPARUK RIV UNIT ID-42 PHILLIPS ALASKA INC. 10/23/2000 02/23/2001 ~-OIL 200-164 567FT FNL AND 421FT FEL, SEC 23, TIIN, R010E UM. 202FT FNL AND 2044FT FEL, SEC 26, TIIN, R010E UM. 8,660 6,399 50-029-22981-00 PRUDHOE BAY UN AURO S-103 BP EXPLORATION (ALASKA) INC 11/06/2000 03/26/2001 1-0IL 200-168 4571FT FSL AND 4496FT FEL, SEC 35, T12N, R012E UM. 585FT FNL AND 2666FT FEL, SEC 27, T12N, R012E UM. 10,079 7,009 50-103-20352-00 KUPARUK RIV U TARN 2N-303 PHILLIPS ALASKA INC. 11/04/2000 01/02/2001 I-OIL 200-169 1FT FSL AND 500FT FEL, SEC 34, TION, R007E OM. 1645FT FNL AND 805FT FWL, SEC 35, TI0N, R007E UM. 7,057 5,744 50-029-20552-0~ PRUDHOE BAY UNIT A-09A BP EXPLORATION (ALASKA) INC 01/06/2001 01/13/2001 I-OIL 200-174 1446FT FNL AND 921FT FEL, SEC 35, T11N, R013E UM. 1310FT FNL AND 2040FT FWL, SEC 36, TI1N, R013E OM. 9,925 8,903 50-029-22492-01 PRUDHOE BAY UNIT 15-41A BP EXPLORATION (ALASKA) INC 02/21/2001 09/17/2001 P&A 200-180 1476FT FNL AND 710FT FWL, SEC 22, T11N, R014E UM. 4487FT FSL AND 395FT FWL, SEC 15, T11N, R014E UM. 11,818 8,798 50-029-22984-00 KUPARUK RIV UNIT lA-24 PHILLIPS ALASKA INC. 11/29/2000 01/26/2001 I-OIL 200-~81 827FT FSL AND 311FT FWL, SEC 05, TI1N, R010E UM. 2060FT FSL AND 245FT FWL, SEC 08, T11N, R010E liM. 7,992 6,546 50-029-22867-01 MILNE PT UNIT SB E-24A BP EXPLORATION (ALASKA) INC 01/14/2001 02/13/2001 1-0IL 200-186 3613FT FSL AND 1936FT FEL, SEC 25, T13N, ROI0E UM. 1848FT FNL AND 2526FT FEL, SEC 06, T12N, ROllE UM. 12,860 4,204 50-029-22867-60 MILNE PT UNIT SB E-24AL1 BP EXPLORATION (ALASKA) INC 01/22/2001 02/13/2001 I-OIL 200-187 3613FT FSL AND 1936FT FEL, SEC 25, T13N, ROI0E UM. 1860FT FNL AND 2465FT FEL, SEC 06, T12N, ROllE UM. 12,850 4,158 50-133-20499-00 KENAI BELUGA UNIT 24-06 MARATHON OIL CO 02/19/2001 09/25/2001 I-GAS 200-188 321FT FSL AND 1280FT FWL, SEC 06, T04N, ROI1W SM. 712FT FSL AND 2615FT FWL, SEC 06, T04N, ROI1W SM. 7,500 7,276 50-029-22362-60 PRUDHOE BAY UNIT P-09L1 BP EXPLORATION (ALASKA) INC 12/25/2000 01/02/2001 I-OIL 200-189 2417FT FSL AND 1906FT FWL, SEC 31, TI1N, RO~3E TIM. 2263FT FSL AND 1669FT FEL, SEC 26, TI1N, RO~2E UM. 14,715 8,952 50-029-21432-01 KUPARUK RIV UNIT 3A-03A PHILLIPS ALASKA INC. 12/14/2000 05/17/2001 l-OIL 200-191 4750FT FNL AND 748FT FEL, SEC 07, T12N, ROO9E UM. 3826FT FNL AND 5210FT FEL, SEC 17, T12N, R009E UM. 9,735 6,164 50-133-20482-00 BEAVER CK UNIT 10 MARATHON OIL CO 03/26/2001 10/01/2001 I-GAS 200-192 1074FT FNL AND 1532FT FWL, SEC 34, T07N, ROI0W SM. 943FT FNL AND 2958FT FWL, SEC 34, T07N, R010W SM. 8,854 8,560 44 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT. DEPTH TVD 50-029-22237-01 PRUDHOE BAY UNIT 04-41A BP EXPLORATION (ALASKA) INC 12/20/2000 01/11/2001 1-0IL 200-195 149FT FSL AND 605FT FEL, SEC 27, TI1N, R015E UM. 214FT FNL AND 1754FT FEL, SEC 35, TIIN, R015E UM. 10,991 8,849 50-029-22744-01 MILNE PT UNIT SR F-73A BP EXPLORATION (ALASKA) INC 12/22/2000 04/22/2001 I-OIL 200-198 2149FT FSL AND 2485FT FEL, SEC 06, T13N, R010E UM. 866FT FSL AND 590FT FEL, SEC 30, T14N, ROIOE UM. 14,614 8,879 50-133-20500-00 W MCARTHUR RIV UNIT 7 FORCENERGY INC 01/01/2001 02/21/2001 P&A 200-201 2395FT FNL AND 1337FT FWL, SEC 16, T08N, R014W SM. 721FT FNL AND 683FT FWL, SEC 10, T08N, R014W SM. 14,409 10,322 50-029-22373-01 PRUDHOE BAY UNIT C-33A BP EXPLORATION (ALASKA) INC 01/18/2001 02/01/2001 I-OIL 200-202 700FT FNL AND 1222FT FEL, SEC 19, TIIN, R014E liM. 141FT FSL AND 2594FT FWL, SEC 08, T11N, R014E UM. 13,357 8,916 50-029-22992-00 KUPARUK RIV UNIT ID-37 PHILLIPS ALASKA INC. 12/23/2000 02/25/2001 I-OIL 200-204 492FT FNL AND 420FT FEL, SEC 23, T11N, R010E liM. 285FT FNL AND 926FT FEL, SEC 25, TI1N, ROI0E UM. 11,003 6,606 50-029-22993-00 PRUDHOE BAY UN POL S-213 BP EXPLORATION (ALASKA) INC 12/29/2000 03/30/2001 I-OIL 200-205 4347FT FSL AND 4501FT FEL, SEC 35, T12N, R012E OM. 3009FT FSL AND 1315FT FEL, SEC 34, T12N, R012E UM. 6,520 5,608 50-029-21759-01 PRUDHOE BAY UNIT K-12A BP EXPLORATION (ALASKA) INC 12/28/2000 01/15/2001 I-OIL 200-207 1695FT FNL AND 4170FT FEL, SEC 04, T11N, R014E TIM. 2325FT FNL AND 603FT FEL, SEC 05, T11N, R014E UM. 10,950 8,952 50-029-21523-01 PRUDHOE BAY UNIT B-29A BP EXPLORATION (ALASKA) INC 01/21/2001 02/11/2001 I-OIL 200-209 399FT FNL AND 1892FT FEL, SEC 31, TIIN, R014E UM. 2398FT FNL AND 1663FT FEL, SEC 31, T11N, R014E UM. 10,503 9,034 50-029-22996-00 NORTHSTAR UNIT NS-26 BP EXPLORATION (ALASKA) INC 01/15/2001 02/01/2001 TSUSP 200-211 1298FT FSL AND 648FT FEL, SEC II, T13N, R013E liM. 1586FT FSL AND 1043FT FEL, SEC 11, T13N, R013E UM. 3,302 3,225 50-029-22871-00 MILNE PT UNIT KR C-40 BP EXPLORATION (ALASKA) INC 01/03/2001 02/09/2001 I-OIL 200-213 751FT FSL AND 2316FT FEL, SEC 10, T13N, R010E liM. 2159FT F.NL AND 3886FT FEL, SEC 16, T13N, R010E UM. 11,080 7,409 50-029-21686-01 PRUDHOE BAY UNIT J-24A BP EXPLORATION (ALASKA) INC 01/18/2001 02/07/2001 1-0IL 200-214 583FT FNL AND 803FT FEL, SEC 09, TI1N, R013E UM. 4046FT FSL AND 2637FT FWL, SEC 03, T11N, R013E UM. 13,728 8,694 50-103-20358-00 COLVILLE RIV UNIT CDl-229 PHILLIPS ALASKA INC. 01/06/2001 02/03/2001 I-OIL 200-215 422FT FNL AND 2377FT FWL, SEC 05, TI1N, ROOSE UM. 1890FT FNL AND 741FT FWL, SEC 17, TIIN, ROOSE UM. 16,118 6,165 50-029-20077-02 PRUDHOE BAY UNIT 02-03B BP EXPLORATION (ALASKA) INC OS/22/2001 06/01/2001 I-OIL 200-217 946FT FNL AND 1749FT FWL, SEC 36, TI1N," R014E UM. 3919FT FNL AND 822FT FEL, SEC 36, TI1N, R014E UM. 12,566 9,041 50-029-22998-00 PRUDHOE BAY UN NIA NK-43 BP EXPLORATION (ALASKA) INC 01/11/2001 03/10/2001 I-OIL 201-001 1441FT FSL AND 802FT FEL, SEC 36, T12N, R015E UM. 2697FT FSL AND 425FT FWL, SEC 29, T12N, R016E UM. 13,948 10,074 50-029-20126-01 PRUDHOE BAY UNIT C-05A BP EXPLORATION (ALASKA) INC 02/06/2001 02/18/2001 I-OIL 201-002 1966FT FNL AND 879FT FEL, SEC 19, TI1N, R014E UM. 517FT FNL AND 1801FT FEL, SEC 25, r1~, R013E UM. 12,988 8,994 50-029-20584-01 PRUDHOE BAY UNIT 16-06A BP EXPLORATION (ALASKA) INC 02/18/2001 OS/26/2001 I-OIL 201-008 1893FT FNL AND 1121FT FWL, SEC 24, T10N, R015E UM. 2239FT FNL AND 341FT FEL, SEC 24, TI0N, ROI5E UM. 11,132 9,041 50-733-20054-01 TRADING BAY UNIT K-01RD2 UNION OIL CO OF CALIFORNIA 03/22/2001 05/07/2001 I-OIL 201-009 724FT FSL AND 134FT FEL, SEC 17, T09N, R013W SM. 1818FT FNL AND 2234FT FWL, SEC 19, T09N, ROI3W SM. 13,780 9,745 50-029-22903-01 MILNE PT UNIT SB E-30A BP EXPLORATION (ALASKA) INC 04/24/2001 OS/20/2001 I-OIL 201-011 3853FT FSL AND 1923FT FEL, SEC 25, T13N, R010E UM. 169FT FSL AND 828FT FWL, SEC 19, T13N, ROllE UM. 8,626 4,458 45 API lOOT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-029-22999-00 PRUDHOE BAY UN AURO S-106 BP EXPLORATION (ALASKA) INC 05/05/2001 06/10/2001 1-0IL 201-012 4601FT FSL AND 4495FT FEL, SEC 35, T12N, R012E TIM. 2508FT FSL AND 843FT FEL, SEC 20, T12N, R012E UM. 17,578 7,307 50-733-20044-01 MGS A12-12LW XTO ENERGY INC. 02/08/2001 03/18/2001 I-OIL 201-014 1568FT FSL AND 378FT FEL, SEC 11, T08N, R013W SM. 1922FT FNL AND 1489FT FEL, SEC 11, T08N, R013W SM. 10,505 8,399 50-029-22414-02 PRUDHOE BAY UN NIA NK-12B BP EXPLORATION (ALASKA) INC 02/14/2001 03/19/2001 I-OIL 201-015 1327FT FSL AND 996FT FEL, SEC 36, T12N, R015E UM. 4201FT FNL AND 1889FT FEL, SEC 23, T12N, R015E TIM. 16,550 9,351 50-029-22808-95 MILNE PT UNIT SB H-08AL1XX BP EXPLORATION (ALASKA) INC 201-016 2767FT FSL AND 4061FT FEL, SEC 34, T13N, R010E UM. 813FT FSL AND 1203FT FEL, SEC 01, T12N, R010E UM. 50-029-22903-60 MILNE PT UNIT KR E-30AL1 BP EXPLORATION (ALASKA) INC 05/01/2001 OS/20/2001 1-0IL 201-017 3B53FT FSL AND 1923FT FEL, SEC 25, T13N, R010E UM. 3264FT FSL AND 2293FT FWL, SEC 19, T13N, ROllE TIM. 9,290 4,481 CANCELLED 50-029-21B47-01 DUCK IS UNIT MPI 2-2BA/019 BP EXPLORATION (ALASKA) INC 02/27/2001 03/14/2001 SUSP 201-018 1944FT FNL AND 2240FT FEL, SEC 36, T12N, R016E TIM. 2350FT FNL AND 163BFT FEL, SEC 36, T12N, R016E UM. 10,223 10,086 50-029-23000-00 PRUDHOE BAY UNIT 17-22 BP EXPLORATION (ALASKA) INC 03/13/2001 04/21/2001 1-0IL 201-019 2246FT FSL AND 4183FT FEL, SEC 22, T10N, R015E UM. 1748FT FNL AND 4021FT FWL, SEC 26, T10N, R01SE UM. 14,819 9,055 50-029-22125-01 DUCK IS UNIT SDI 3-25A/N24- BP EXPLORATION (ALASKA) INC 04/03/2001 04/22/2001 SUSP 201-020 2519FT FNL AND 759FT FEL, SEC 08, T11N, R017E UM. 821FT FSL AND 3973FT FEL, SEC 32, T12N, R017E UM. 14,428 9,983 50-029-22070-60 MILNE PT UNIT SB J-OIAL1 BP EXPLORATION (ALASKA) INC 05/13/2001 OS/25/2001 I-OIL 201-021 2622FT FNL AND 3378FT FEL, SEC 28, T13N, R010E UM. 1835FT FSL AND 3249FT FEL, SEC 21, T13N, R010E UM. 7,950 4,165 50-029-23002-00 KUPARUK RIV UNIT 1.] - 03 PHILLIPS ALASKA INC. 02/11/2001 OS/23/2001 1-0IL 201-024 2107FT FSL AND 2419FT FEL, SEC 35, TI1N, ROI0E UM. 144BFT FNL AND 73BFT FWL, SEC 31, T11N, ROllE UM. 12,214 6,816 50-029-215B7-01 PRUDHOE BAY UNIT Y-20A BP EXPLORATION (ALASKA) INe 03/04/2001 03/30/2001 I-OIL 201-025 1440FT FNL AND 348FT FEL, SEC 33, T11N, R013E UM. 5008FT FNL AND 4587FT FEL, SEC 04, T10N, R013E UM. 17,514 9,069 50-029-23003-00 NORTHSTAR UNIT NS-27 BP EXPLORATION (ALASKA) INC 02/02/2001 07/15/2001 I-OIL 201-027 130BFT FSL AND 648FT FEL, SEC 11, T13N, R013E UM. 4978FT FSL AND 346FT FEL, SEC 14, T13N, R013E UM. 11,438 11,270 50-029-21590-01 PRUDHOE BAY UNIT Y-23A BP EXPLORATION (ALASKA) INC 06/04/2001 06/24/2001 1-0IL 201-028 1372FT FNL AND 24FT FEL, SEC 33, TI1N, R013E UM. 1933FT FNL AND 4695FT FEL, SEC 28, T11N, R013E UM. 11,781 8,985 50-029-22491-01 PRUDHOE BAY UN NIA NK-08A BP EXPLORATION (ALASKA) INC 03/23/2001 04/09/2001 I-OIL 201-029 1266FT FSL AND 1099FT FEL, SEC 36, T12N, ROISE UM. 3895FT FNL AND B45FT FEL, SEC 22, T12N, R015E UM. 18,517 9,426 50-029-20451-01 PRUDHOE BAY UNIT E-07A BP EXPLORATION (ALASKA) INC 03/13/2001 04/07/2001 I-OIL 201-034 23FT FNL AND 500FT FEL, SEC 06, T11N, R014E UM. 2745FT FNL AND 4799FT FEL, SEC 32, T12N, R014E UM. 11,064 9,061 50-103-20371-00 COLVILLE RIV UNIT CDl-14 PHILLIPS ALASKA INC. 02/26/2001 05/11/2001 1-0IL 201-038 315FT FNL AND 2482FT FWL, SEC 05, T11N, ROOSE UM. 170FT FNL AND 551FT FWL, SEC 11, T11N, ROOSE UM. 18,939 6,814 50-133-20500-01 W MCARTHUR RIV UNIT 7A FOREST OIL eORP 01/01/2001 04/27/2001 I-OIL 201-042 2395FT FNL AND 1337FT FWL, SEC 16, TOBN, R014W SM. 1762FT FNL AND 2561FT FEL, SEC 10, T08N, R014W SM. 14,273 9,561 50-029-22191-01 PRUDHOE BAY UNIT Y-26A BP EXPLORATION (ALASKA) INe 08/11/2001 08/17/2001 I-OIL 201-043 1472FT FNL AND 494FT FEL, SEC 33, TIIN, R013E UM. 3062FT FNL AND 597FT FEL, SEC 32, TI1N, R013E UM. 11,822 8,988 46 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT . DEPTH TVD 50-029-23006-00 KUPARUK RIV UNIT IJ-09 PHILLIPS ALASKA INC. 03/08/2001 06/07/2001 I-OIL 201-044 2152FT FSL AND 2574FT FEL, SEC 35, Tl1N, ROI0E UM. 1724FT FNL AND 624FT FWL, SEC 26, TIIN, R010E TIM. 9,850 6,350 50-733-20157-02 TRADING BAY UNIT K-13RD2 UNION OIL CO OF CALIFORNIA 05/13/2001 06/25/2001 I-OIL 201-046 615FT FSL AND 120FT FEL, SEC 17, T09N, R013W SM. 175FT FNL AND 2509FT FWL, SEC IS, T09N, R013W SM. 15,485 9,737 50-029-22808-02 MILNE PT UNIT SB H-08B BP EXPLORATION (ALASKA) INC 03/3l/2001 04/20/2001 I-OIL 20l-047 2767FT FSL AND 4061FT FEL, SEC 34, T13N, R010E UM. 2744FT FNL AND 3080FT FWL, SEC 01, T12N, ROI0E UM. 11,445 4,197 50-029-22808-60 MILNE PT UNIT SB H-08BL1 BP EXPLORATION (ALASKA) INC 04/15/2001 04/20/2001 I-OIL 201-048 2767FT FSL AND 4061FT FEL, SEC 34, T13N, ROI0E TIM. 2817FT FNL AND 3020FT FWL, SEC 01, T12N, R010E UM. 11,510 4,253 50-029-23007-00 PRUDHOE BAY UN POL W-201 BP EXPLORATION (ALASKA) INC OS/22/2001 06/09/2001 I-OIL 201-051 4829FT FSL AND 1177FT FEL, SEC 21, T11N, R012E UM. 2895FT FSL AND 5263FT FWL, SEC 15, T11N, R012E UM. 10,343 5,323 50-029-20778-02 PRUDHOE BAY UNIT S-OBB BP EXPLORATION (ALASKA) INC 04/22/2001 04/27/2001 I-OIL 201-052 1640FT FNL AND l525FT FWL, SEC 35, T12N, R012E UM. 4666FT FNL AND 22FT FWL, SEC 35, T12N, R012E UM. 10,650 8,818 50-029-20085-01 PRUDHOE BAY UNIT F-03A BP EXPLORATION (ALASKA) INC 04/19/2001 04/29/2001 I-OIL 201-053 3072FT FNL AND 2886FT FEL, SEC 02, TI1N, R013E UM. 1089FT FNL AND 2636FT FWL, SEC 12, T11N, ROI3E UM. 12,364 9,029 50-029-22050-01 PRUDHOE BAY UNIT 16-23A BP EXPLORATION (ALASKA) INC 04/09/2001 04/27/2001 1.-0IL 201.-054 1624FT FNL AND 1249FT FWL, SEC 24, TION, R015E UM. 1182FT FNL AND 3282FT FEL, SEC 25, T10N, ROI5E UM. 1.4,71.3 9,073 50-029-22689-95 MILNE PT UNIT SR F-33LIXX BP EXPLORATION (ALASKA) INC 201-057 1905FT FSL AND 2660FT FEL, SEC 06, T13N, R010E UM. 27FT FSL AND 4126FT FEL, SEC 30, T14N, R010E UM. CANCELLED 50-029-21762-01 PRUDHOE BAY UNIT K-10A BP EXPLORATION (ALASKA) INC 05/02/2001 06/28/2001 I-OIL 201-058 2007FT FNL AND 462FT FWL, SEC 04, T11N, R014E UM. 5174FT FNL AND 1559FT FEL, SEC 32, T12N, R014E TIM. 10,525 9,037 50-029-23009-00 NORTH STAR UNIT NS-31 BP EXPLORATION (ALASKA) IMC 04/26/2001 06/02/2001 1-0IL 201-060 1348FT FSL AND 649FT FEL, SEC 11, T13N, R013E UM. 2034FT FSL AND 50S1FT FEL, SEC 12, T13N, R013E TIM. 11,440 11,280 50-029-22689-01 MILNE PT UNIT SR F-33A BP EXPLORATION {ALASKA} INC 03/29/2001 04/05/2001 I-OIL 201-062 1905FT FSL AND 2660FT FEL, SEC 06, T13N, R010E OM. 99FT FSL AND 3026FT FEL, SEC 30, Tl4N, R010E TIM. 14,453 8,838 50-029-22410-01 PRUDHOE BAY UN NIA NK-07A BP EXPLORATION (ALASKA) INC 04/13/2001 04/29/2001 I-OIL 201-063 1250FT FSL AND l125FT PEL, SEC 36, T12N, R01SE UM. 2011FT FNL AND 2735FT FEL, SEC 27, T12N, R015E UM. '18,512 9,589 50-029-21652-01 PRUDHOE BAY UNIT G-25A BP EXPLORATION (ALASKA) INC 05/11/2001 OS/29/2001 1-0IL 201-065 26l7FT FNL AND 1973FT FEL, SEC 12, T11N, R013E liM. 1857FT FNL AND 1254FT FWL, SEC 07, T11N, R014E UM. 12,391 8,949 50-029-21650-01 PRUDHOE BAY UNIT G-29A BP EXPLORATION (ALASKA) INC 05/01/2001 05/09/2001 I-OIL 201.-066 2629FT FNL AND 2368FT FEL, SEC 12, T1IN, R013E UM. 4264FT FNL AND 758FT FEL, SEC 02, T11N, R013E TIM. 12,830 9,062 50-103-20374-00 COLVILLE RIV UNIT CD2-42 PHILLIPS ALASKA INC. 05/13/2001 06/01/2001 1-0IL 201-067 1984FT FNL AND 1513FT FEL, SEC 02, T11N, R004E UM. 2043FT FSL AND 1319FT FWL, SEC 11, T11N, R004E UM. 13,138 7,397 50-029-20276-02 PRUDHOE BAY UNIT B-05B BP EXPLORATION (ALASKA) INC 05/12/2001 06/30/2001 I-OIL 201-068 855FT FNL AND 1600FT FEL, SEC 31, T11N, R014E liM. 1444FT FSL AND 123FT FWL, SEC 29, T11N, R014E UM. 11,965 9,008 50-103-20375-00 KUPARUK RIV U MELT 2P-417 PHILLIPS ALASKA INC. 04/27/2001 12/13/2001. 1-0IL 201-069 891FT FNL AND 2061FT FWL, SEC 17, T08N, R007E OM. 863FT FNL AND 2899FT FEL, SEC 17, T08N, R007E UM. 6,008 5,995 47 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-029-23010-00 KUPARUK RIV UNIT IJ-I0 PHILLIPS ALASKA INC. 04/29/2001 06/12/2001 I-OIL 201-071 1996FT FSL AND 2536FT FEL, SEC 35, TI1N, ROI0E UM. 541FT FSL AND 847FT FWL, SEC 27, TI1N, ROI0E liM. 10,845 6,326 50-029-23011-00 PRUDHOE BAY UNIT L-Ol BP EXPLORATION (ALASKA) INC 06/08/2001 07/01/2001 SUSP 201-072 2392FT FSL AND 3659FT FEL, SEC 34, T12N, ROllE UM. 1184FT FSL AND 2568FT FEL, SEC 34, T12N, ROllE liM. 9,528 9,209 50-733-20238-60 MGS A23-01LW XTO ENERGY INC. OS/20/2001 08/12/2001 I-OIL 201-073 1569FT FSL AND 381FT FEL, SEC 11, T08N, R013W SM. 819FT FNL AND 803FT FWL, SEC 01, T08N, R013W SM. 13,842 9,328 50-029-22399-01 PRUDHOE BAY UNIT X-22A BP EXPLORATION (ALASKA) INC 05/31/2001 06/04/2001 I-OIL 201-074 370FT FNL AND 25FT FWL, SEC 08, T10N, R014E UM. 3547FT FNL AND 2121FT FEL, SEC 12, T10N, R013E UM. 14,018 9,025 50-029-20394-02 PRUDHOE BAY UNIT Y-01B BP EXPLORATION (ALASKA) INC 07/11/2001 07/28/2001 I-OIL 201-076 1205FT FNL AND 4516FT FEL, SEC 34, TI1N, R013E UM. 3578FT FSL AND 2162FT FEL, SEC 27, T11N, R013E UM. 14,380 8,821 50-029-23014-00 MILNE PT UNIT SB C-41 BP EXPLORATION (ALASKA) INC OS/28/2001 06/14/2001 SQZED 201-078 694FT FSL AND 2298FT FEL, SEC 10, T13N, R010E UM. 3795FT FNL AND 341FT FWL, SEC 23, T13N, ROI0E UM. 12,087 4,391 50-029-23014-60 MILNE PT UNIT SB C-41Ll BP EXPLORATION (ALASKA) INC 06/16/2001 07/17/2001 I-OIL 201-079 694FT FSL AND 2298FT FEL, SEC 10, T13N, ROI0E UM. 495FT FNL AND 913FT FWL, SEC 26, T13N, ROI0E UM. 14,148 4,339 50-103-20376-00 KUPARUK RIV U MELT 2P-438 PHILLIPS ALASKA INC. 05/17/2001 11/17/2001 I-OIL 201-082 975FT FNL AND 1778FT FWL, SEC 17, T08N, R007E UM. 1893FT FNL AND 378FT FEL, SEC 19, T08N, R007E UM. 9,224 5,839 50-103-20197-01 KUPARUK RIV UNIT 2A-19A PHILLIPS ALASKA INC. OS/27/2001 06/17/2001 I-OIL 201-083 676FT FSL AND 53FT FEL, SEC 14, TI1N, ROO8E UM. 1599FT FNL AND 1367FT FEL, SEC 22, TI1N, R008E UM. 9,681 6,130 50-029-23016-00 KUPARUK RIV U WSAK lC-123 PHILLIPS ALASKA INC. 06/14/2001 08/04/2001 10-WI 201-084 1609FT FNL AND 874FT FWL, SEC 12, TIIN, ROIOE UM. 1923FT FSL AND 1308FT FEL, SEC II, T11N, R010E liM. 5,445 4,281 50-029-23017-00 NORTHSTAR UNIT NS-13 BP EXPLORATION (ALASKA) INC 06/16/2001 12/02/2001 I-OIL 201-086 1169FT FSL AND 644FT FEL, SEC 111 T13N, R013E liM. 1984FT FSL AND 3806FT FEL, SEC 11, T13N, R013E UM. 12,000 11,261 50-029-23018-00 MILNE PT UNIT KR F-86 BP EXPLORATION (ALASKA) INC 07/17/2001 08/10/2001 1-0IL 201-087 2089FT FSL AND 2941FT FEL, SEC 061 T13N, ROIOE UM. 884FT FSL AND 4152FT FEL, SEC 36, T14N, R009E liM. 11,316 7,287 50-029-23019-00 KUPARUK RIV UNIT 3K-20 PHILLIPS ALASKA INC. OS/28/2001 08/09/2001 I-OIL 201-088 1422FT FSL AND 319FT FWL, SEC 35, TI3N, R009E liM. 261FT FSL AND 10BOFT FEL, SEC 25, T13N, R009E liM. 12,706 6,883 50-029-20940-01 PRUDHOE BAY UNIT Y-15A BP EXPLORATION (ALASKA) INC 06/29/2001 07/08/2001 I-OIL 201-089 514FT FNL AND 599FT FWL, SEC 34, T1~, R013E UM. 2008FT FSL AND 77FT FWL, SEC 26, T11N, R013E UM. 12,019 8,948 50-029-20875-02 PRUDHOE BAY UNIT 18-04B BP EXPLORATION (ALASKA) INC 07/02/2001 08/15/2001 I-OIL 201-090 1067FT FNL AND 191FT FEL, SEC 24, T11N, R014E liM. 3733FT FNL AND 3715FT FEL, SEC 24, TIIN, R014E UM. 10,607 9,002 50-029-20489-01 PRUDHOE BAY UNIT X-15A BP EXPLORATION (ALASKA) INC 06/06/2001 06/14/2001 I-OIL 201-091 252FT FNL AND 4681FT FEL, SEC 08, T10N, R014E UM. 1603FT FSL AND 1641FT FEL, SEC OS, T10N, R014E liM. 11,344 8,904 50-029-22068-01 MILNE PT UNIT SB I-04A BP EXPLORATION (ALASKA) INC 07/01/2001 07/19/2001 I-OIL 201-092 2942FT FNL AND 3876FT FEL, SEC 33, T13N, R010E TIM. 152FT FNL AND 1518FT FEL, SEC 331 TI3N, ROI0E UM. 6,888 4,125 50-029-22068-60 MILNE PT UNIT SB I-04AL1 BP EXPLORATION (ALASKA) INC 07/07/2001 07/19/2001 I-OIL 201-093 2942FT FNL AND 3876FT FEL, SEC 33, T13N, R010E UM. 58FT FNL AND 1334FT FEL, SEC 33, T13N, ROI0E liM. 7,207 4,070 48 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-029-23020-00 MILNE PT UNIT KR C-24 BP EXPLORATION (ALASKA) INC 07/13/2001 08/23/2001 I-OIL 201-094 1171FT FSL AND 2446FT FEL, SEC 10, TI3N, R010E TIM. 3898FT FSL AND 5274FT FEL, SEC 14, T13N, R010E UM. 8,406 7,228 50-103-20377-00 COLVILLE RIV UNIT CD2-24 PHILLIPS ALASKA INC. 06/02/2001 06/28/2001 I-OIL 201-095 1806FT FNL AND 1535FT FEL, SEC 02, T11N, R004E 00. 2287FT FNL AND 452FT FWL, SEC 34, T12N, R004E UM. 14,301 7,202 50-133-10090-01 KENAI UNIT 21-06RD MARATHON OIL CO 08/31/2001 11/27/2001 I-GAS 201-097 515FT FSL AND 2089FT FEL, SEC 31, T05N, R011W SM. 474FT FNL AND 368FT FWL, SEC OS, T04N, R011W SM. 5,650 4,884 50-029-21438-01 KUPARUK RIV UNIT 3J-07A PHILLIPS-ALASKA INC. 06/04/2001 06/19/2001 I-OIL 201-098 890FT FSL AND 564FT FWL, SEC 03, T12N, R009E TIM. 1777FT FNL AND 1369FT FEL, SEC 09, T12N, R009E UM. 7,741 6,461 50-029-20781.-01 PRUDHOE BAY UNIT 02-21A BP EXPLORATION (ALÄSKA) INC 06/03/2001 06/11/2001 1-0IL 201-099 2153FT FNL AND S177FT FEL, SEC 36, T11N, R014E UM. 1638FT FNL AND 455FT FEL, SEC 01, T10N, R014E TIM. 12,408 9,058 50-029-23021-00 PRUDHOE BAY UN AURO S-108 BP EXPLORATION (ALASKA) INC 06/11/2001 09/07/2001 I-OIL 201-100 4511FT FSL AND 4497FT FEL, SEC 35, T12N, R012E TIM. 1406FT FSL AND 3864FT FEL, SEC 26, T12N, R012E 00. 7,850 7,029 50-029-21832-02 PRUDHOE BAY UNIT Y-14B BP EXPLORATION (ALASKA) INC 08/01/2001 08/06/2001 I-OIL 201-101 492FT FNL AND 706FT FWL, SEC 34, T11N, ROl3E UM. 123FT FNL AND 1472FT FEL, SEC 04, T10N, R013E UM. 12,171 9,038 50-029-20694-01 PRUDHOE BAY UNIT D-18A BP EXPLORATION (ALASKA) INC 10/02/2001 11/23/2001 1-0IL 201-103 1990FT FNL AND l692FT FEL, SEC 23, T11N, R013E UM. 2925FT FSL AND 904FT FEL, SEC 22, T11N, R013E UM. 10,895 9,191 50-029-21542-01 PRUDHOE BAY UNIT B-30A BP EXPLORATION (ALASKA) INC 06/19/2001 06/27/200~ 1-0IL 201-105 619FT FNL AND l894FT FEL, SEC 31, T11N, R014E OM. 5054FT FNL AND 2523FT FEL, SEC 19, T11N, R014E UM. 12,859 9,037 50-103-20136-01 KUPARUK RIV UNIT 3G-19A PHILLIPS ALASKA INC. 06/15/2001 06/21/2001 I-OIL 201-106 2638FT FNL AND 145FT FEL, SEC 23, T12N, R008E OM. 1860FT FNL AND 2097FT FEL, SEC 26, T~2N, R008E OM. 8,301 6,016 50-029-22585-01 PRUDHOE BAY UNIT 18-32A BP EXPLORATION (ALASKA) INC 06/14/2001 06/22/2001 1-0IL 201-107 3632FT FSL AND 41FT FEL, SEC 24, T11N, R014E UM. 788FT FNL AND 4852FT FEL, SEC 20, TI1N, R015E OM. 11,601 8,681 50-029-21929-01 PRUDHOE BAY UNIT W-21A BP EXPLORATION (ALASKA) INC 10/26/2001 11/18/2001 I-OIL 201-111 626FT FNL AND 1180FT FEL, SEC 21, TI1N, R012E UM. 497FT FNL AND 201FT FWL, SEC 23, T11N, R012E OM. 14,892 8,976 50-029-20707-02 PRUDHOE BAY UNIT D-19B BP EXPLORATION (ALASKA) INC 09/09/2001 09/20/2001 1-0IL 201-112 1880FT FNL AND 1692FT FEL, SEC 23, TllN, ROl3E UM. 1147FT FNL AND 3414FT FEL, SEC 23, T11N, R013E UM; 10,230 9,033 50-029-23023-00 PRUDHOE BAY UN AURO S-107 BP EXPLORATION (ALASKA) INC 06/29/2001 08/09/2001 I-OIL 201-113 4557FT FSL AND 4497FT FEL, SEC 35, T12N, R012E OM. 2655FT FSL AND 3843FT FEL, SEC 21, T12N, R012E UM. 16,026 6,824 50-029-23025-00 PRUDHOE BAY UN BORE L-116 BP EXPLORATION (ALASKA) INC 07/02/2001 09/14/2001 I-OIL 201-116 2371FT FSL AND 3742FT FEL, SEC 34, T12N, ROllE OM. 3541FT FSL AND 4572FT FEL, SEC 34, T12N, ROllE UM. 7,190 6,983 50-733-20254-01 TRADING BAY UNIT K-18RD UNION OIL CO OF CALIFORNIA 07/08/2001 08/28/2001 1-0IL 201-117 691FT FSL AND 82FT FEL, SEC 17, T09N, R013W SM. 460FT FNL AND 1964FT FEL, SEC 19, T09N, R013W SM. 12,550 9,559 50-029-22557-01 PRUDHOE BAY UNIT E-35A BP EXPLORATION (ALASKA) INC 06/30/2001 07/04/2001 1-0IL 201-119 1187FT FNL AND 501FT FEL, SEC 06, T11N, R014E OM. 1186FT FNL AND 1533FT FEL, SEC 06, T11N, R014E UM. 10,501 9,066 50-029-230~4-61 MILNE PT UNIT SB C-41L2 BP EXPLORATION (ALASKA) INC 06/28/2001 07/17/2001 1-0IL 201-122 694FT FSL AND 2298FT FEL, SEC 10, Tl3N, R010E UM. 1700FT FNL AND 3148FT FWL, SEC 23, T13N, ROI0B OM. 1.3,850 4,367 49 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT. DEPTH TVD 50-029-23028-00 PRUDHOE BAY UN BORE L-l10 BP EXPLORATION (ALASKA) INC 07/16/2001 09/15/2001 1-0IL 201-123 2365FT FSL AND 3772FT FEL, SEC 34, T12N, ROllE liM. 2156FT FNL AND 5215FT FEL, SEC 03, TIIN, ROllE TIM. 9,020 7,186 50-103-20381-02 COLVILLE RIV UNIT CD2-33B PHILLIPS ALASKA INC. 08/16/2001 09/01/2001 1-0IL 201-125 1894FT FNL AND l522FT FEL, SEC 02, TllN, R004E liM. 997FT FNL AND 2528FT FWL, SEC 03, T11N, R004E TIM. 13,078 7,228 50-029-20939-01 PRUDHOE BAY UNIT M-24A BP EXPLORATION (ALASKA) INC 07/29/2001 08/04/2001 1-0IL 201-126 2269FT FNL AND 195FT FWL, SEC 06, T11N, R013E UM. 3013FT FNL AND 2968FT FWL, SEC 06, TI1N, R013E UM. 10,886 8,799 50-029-23030-00 PRUDHOE BAY UN AURa S-110 BP EXPLORATION (ALASKA) INC 08/13/2001 10/03/2001 I-OIL 201-129 4481FT FSL AND 4498FT FEL, SEC 35, T12N, R012E UM. 1528FT FSL AND 797FT FEL, SEC 26, T12N, R012E liM. 8,792 7,116 50-103-20382-00 KUPARUK RIV U TARN 2N-304 PHILLIPS ALASKA INC. 07/13/2001 11/12/2001 1-0IL 201-130 3FT FNL AND 515FT FEL, SEC 03, T09N, R007E UM. 677FT FNL AND 101FT FEL, SEC 35, T10N, R007E UM. 10,052 5,875 50-103-20383-00 KUPARUK RIV U MELT 2P-415 PHILLIPS ALASKA INC. 11/06/2001 11/28/2001 P&A 201-131 869FT FNL AND 2226FT FWL, SEC 17, T08N, R007E UM. l834FT FSL AND 505FT FEL, SEC 16, T08N, R007E UM. 11,075 6,272 50-029-23031-00 MILNE PT UNIT SB G-14 BP EXPLORATION (ALASKA) INC 08/09/2001 09/18/2001 1-0IL 201-133 2015FT FSL AND 3446FT FEL, SEC 27, T13N, ROI0E UM. 2124FT FSL AND 1081FT FEL, SEC 21, T13N, R010E UM. 9,405 4,210 50-029-23031-60 MILNE PT UNIT SB G-14Ll BP EXPLORATION (ALASKA) INC 08/23/2001 09/18/2001 1-0IL 201-134 2015FT FSL AND 3446FT FEL, SEC 27, T13N, ROI0E UM. 2l14FT FSL AND 1129FT FEL, SEC 21, T13N, R010E UM. 9,400 4/147 50-029-21875-01 PRUDHOE BAY UNIT 14-40A BP EXPLORATION (ALASKA) INC 11/29/2001 12/05/2001 1-0IL 201-135 2653FT FNL AND 1573FT FEL, SEC 09, TI0N, R014E UM. 3958FT FNL AND 3249FT FEL, SEC 16, T10N1 R014E UM. 12,950 9,030 50-029-23032-00 PRUDHOE BAY UN BORE L-114 BP EXPLORATION (ALASKA) INC 08/04/2001 09/13/2001 1-0IL 201-136 2346FT FSL AND 3844FT FEL, SEC 34, T12N, ROllE UM. 3551FT FSL AND 1740FT FEL, SEC 33, T12N, ROllE UM. 8,270 7,155 50-029-23033-00 MILNE PT UNIT SB 1-11 BP EXPLORATION (ALASKA) INC 09/08/2001 10/06/2001 I-OIL 201-137 2343FT FSL AND 3966FT FEL, SEC 33, T13N, ROI0E UM. 637FT FSL AND 577FT FWL, SEC 31, T13N, R010E TIM. 13,170 3,644 50-029-23033-60 MILNE PT UNIT SB I-11Ll BP EXPLORATION (ALASKA) INC 09/28/2001 10/06/2001 1-0IL 201-138 2343FT FSL AND 3966FT FEL, SEC 33, T13N, R010E UM. 599FT FSL AND 557FT FWL, SEC 31, T13N, R010E UM. 13,190 3,557 50-733-20330-02 TRADING BAY UNIT K-24RD2 UNION OIL CO OF CALIFORNIA 09/01/2001 10/17/2001 1-0IL 201-141 733FT FSL AND 133FT FEL, SEC 17, T09N, R013W SM. 742FT FNL AND ~61FT FWL, SEC 27, T09N, R013W SM. 14,200 9,988 50-029-22360-01 PRUDHOE BAY UNIT C-37A BP EXPLORATION (ALASKA) INC 09/04/2001 09/16/2001 1-0IL 201-143 1110FT FNL AND 879FT FEL, SEC 19, T1lN, R014E UM. 2309FT FSL AND 4229FT FWL, SEC 17, T11N, R014E UM. 12,583 8,909 50-029-22492-02 PRUDHOE BAY UNIT 15-41B BP EXPLORATION (ALASKA) INC 10/01/2001 10/09/2001 1-0IL 201-146 1474FT FNL AND 4566FT FEL, SEC 22, T1~, R014E UM. 2577FT FSL AND 969FT FWL, SEC 15, TIIN, R014E UM. 12,777 8,800 50-029-20764-01 PRUDHOE BAY UNIT A-25A BP EXPLORATION (ALASKA) INC 11/16/2001 11/22/2001 SUSP 201-148 2651FT FNL AND 1703FT FEL, SEC 35, TI1N, R013E UM. 3799FT FSL AND 3819FT FWL,' SEC 25, TIIN, R013E UM. 13,092 9,138 50-029-23036-00 PRUDHOE BAY UN BORE L-I07 BP EXPLORATION (ALASKA) INC 08/18/2001 09/16/2001 I-OIL 201-151 2397FT FSL AND 3646FT FEL, SEC 34, T12N, ROllE UM. 895FT FNL AND 129FT F~L, SEC 03, T11N, ROllE liM. 8,950 7,047 50-029-20070-01 PRUDHOE BAY UNIT Ol-04A BP EXPLORATION (ALASKA) INC 08/22/2001 09/01/2001 1-0IL 201-152 429FT FNL AND 1400FT FWL, SEC 08, TI0N, R01SE UM. 957FT FSL AND 2732FT FEL, SEC OS, TION, R01SE TIM. 10,640 8,965 50 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-029-20856-01 PRUDHOE BAY UNIT 07-16A BP EXPLORATION (ALASKA) INC 09/04/2001 09/13/2001 I-OIL 201-153 1127FT FNL AND 534FT FWL, SEC 34, TI1N, R014E liM. 4662FT FSL AND 1812FT FWL, SEC 27, TIIN, R014E UM. 12,368 B,913 50-029-20955-01 PRUDHOE BAY UNIT J-14A BP EXPLORATION (ALASKA) INC 08/27/2001 09/02/2001 I-OIL 201-15B 801FT FNL AND 2136FT FEL, SEC 09, TI1N, R013E UM. 4296FT FNL AND 1570FT FWL, SEC 10, T11N, R013E liM. 11,774 9,016 50-103-20387-00 COLVILLE RIV UNIT CD2-39 PHILLIPS ALASKA INC. 09/02/2001 09/19/2001 I-OIL 201-160 1954FT FNL AND 1516FT FEL, SEC 02, T11N, R004E liM. 1318FT FSL AND 2031FT FEL, SEC 12, T11N, R004E UM. 12,651 7,228 50-029-23037-00 KUPARUK R1V U WSAK 1C-102 PHILLIPS ALASKA INC. 08/18/2001 10/13/2001 I-OIL 201-161 1420FT FNL AND 600FT FWL, SEC 12, TIIN, R010E UM. 934FT FSL AND 2391FT FEL, SEC 11, TIIN, R010E liM. 10,570 3,753 50-029-22480-01 PRUDHOE BAY UNIT 15-36A BP EXPLORATION (ALASKA) INC 12/12/2001 12/21/2001 I-OIL 201-162 1440FT FNL AND 887FT FWL, SEC 22, TI1N, R014E UM. 4996FT FSL AND 2921FT FWL, SEC 15, TIIN, R014E UM. 13,010 8,776 50-029-23038-00 MILNE PT UNIT SB 1-12 BP EXPLORATION (ALASKA) INC 10/07/2001 12/08/2001 I-OIL 201-163 2345FT FSL AND 3996FT FEL, SEC 33, T13N, R010E UM. 3554FT FSL AND 3831FT FEL, SEC 31, T13N, ROI0E liM. 12,470 3,712 50-029-23038-60 MILNE PT UNIT SB 1-12Ll BP EXPLORATION (ALASKA) INC 10/07/2001 12/08/2001 I-OIL 201-164 2345FT FSL AND 3996FT FEL, SEC 33, TI3N, ROI0E UM. 3640FT FSL AND 3867FT FEL, SEC 31, T13N, R010E liM. 12,500 3,631 50-029-22135-60 PRUDHOE BAY UNIT Y-30L1 BP EXPLORATION (ALASKA) INC 08/21/2001 08/29/2001 I-OIL 201-166 1357FT FNL AND 43FT FWL, SEC 34, TllN, R013E UM. 1899FT FNL AND 1765FT FEL, SEC 33, TIIN, R013E UM. 10,351 9,016 50-283-20061-01 LEWIS RIVER UNIT C-OIRD UNION OIL CO OF CALIFORNIA 09/21/2001 12/09/2001 I-GAS 201-168 1000FT FSL AND OFT FWL, SEC 35, T15N, R009W SM. 606FT FSL AND 592FT FWL, SEC 35, T15N, R009W SM. 6,469 6,384 50-103-20388-00 KUPARUK RIV UNIT 2K-27 PHILLIPS ALASKA INC. 201-169 394FT FNL AND 95FT FEL, SEC II, T10N, ROOSE UM. 1766FT FNL AND 08/27/2001 11/07/2001 I-OIL 2FT FWL, SEC 10, TI0N, ROOBE TIM. 14,037 7,357 50-029-23040-00 MILNE PT UNIT KR F-94 BP EXPLORATION (ALASKA) INC 10/16/2001 11/25/2001 I-OIL 201-170 2284FT FSL AND 2801FT FEL, SEC 06, TI3N, ROIOE UM. 1576FT FSL AND 112SFT FEL, SEC 19, T14N, R010E UM. 18,595 7,853 50-733-20408-01 TRADING BAY UNIT M-14RD UNION OIL CO OF CALIFORNIA 04/24/2001 09/10/2001 I-GAS 201-171 1049FT FNL AND 463FT FWL, SEC 33, T09N, R013W SM. 1395FT FSL AND 170FT FWL, SEC 33, T09N, R013W SM. 6,690 4,131 50-029-23037-60 KUPARUK RIV U WSAK 1C-102L1 PHILLIPS ALASKA INC. 08/18/2001 10/13/2001 I-OIL 201-172 1420FT FNL AND 600FT FWL, SEC 12, TI1N, ROI0E UM. 902FT FSL AND 2371FT FEL, SEC II, T11N, ROI0E UM~ 10,600 3,688 50-029-20395-01 PRUDHOE BAY UNIT Y-02A BP EXPLORATION (ALASKA) INC 09/03/2001 09/11/2001 I-OIL 201-173 1227FT FNL AND 4624FT FEL, SEC 34, T11N, R013E UM. 1864FT FSL AND 2613FT FEL, SEC 27, TI1N, R013E UM. 11,262 9,021 50-029-22120-60 PRUDHOE BAY UNIT P-15L1 BP EXPLORATION (ALASKA) INC 09/28/2001 10/02/2001 I-OIL 201-174 2437FT FSL AND 2133FT FWL, SEC 31, T11N, R013E OM. 3439FT FNL AND 1943FT FWL, SEC 05, T10N, R013E UM. 13,305 8,949 50-103-20389-00 KUPARUK RIV U TARN 2N-350 PHILLIPS ALASKA INC. 09/09/2001 11/30/2001 I-OIL 201-175 161FT FNL AND 1186FT FEL, SEC 03, T09N, R007E OM. 1536FT FNL AND 2606FT FEL, SEC 05, T09N, R007E UM. 13,929 5,018 50-733-20505-00 TRADING BAY UNIT M-12 UNION OIL CO OF CALIFORNIA 09/17/2001 12/20/2001 I-GAS 201-176 4240FT FSL AND 4822FT FEL, SEC 33, T09N, R013W SM. 3559FT FSL AND 3219FT FEL, SEC 28, T09N, R013W SM. 10,732 10,335 50-103-20390-00 COLVILLE RIV UNIT CD2-14 PHILLIPS ALASKA INC. 09/20/2001 10/04/2001 I-OIL 201-177 1706FT FNL AND 1547FT FEL, SEC 02, TI1N, R004E UM. 2196FT FSL AND 2384FT FWL, SEC 35, T12N, R004E liM. 11,056 7,132 51 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2001 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-029-22742-60 PRUDHOE BAY UNIT P-25L1 BP EXPLORATION (ALASKA) INC 10/05/2001 10/11/2001 I-OIL 201-178 2644FT FSL AND 2529FT FEL, SEC 31, TIIN, R013E liM. 1569FT FSL AND 126FT FEL, SEC 25, T11N, R012E UM. 11,205 9,010 50-029-20920-02 PRUDHOE BAY UNIT Y-17B BP EXPLORATION (ALASKA) IMC 10/27/2001 11/05/2001 I-OIL 201-179 560FT FNL AND 383FT FWL, SEC 34, T11N, R013E UM. 4478FT FSL AND 1460FT FWL, SEC 27, T11N, R013E UM. 12,075 8,902 50-029-20244-02 PRUDHOE BAY UNIT 05-12B BP EXPLORATION (ALASKA) IMe 12/10/2001 12/18/2001 I-OIL 201-180 2897FT FSL AND 5143FT FEL, SEC 32, T1IN, ROl5E UM. 2770FT FSL AND 189FT FEL, SEC 31, Tl1N, ROISE UM. 10,482 8,920 50-103-20392-00 KUPARUK RIV UNIT 2T-39 PHILLIPS ALASKA INC. 10/14/2001 12/03/2001 I-OIL 201-183 264FT FSL AND 556FT FWL, SEC 01, T11N, R008E aM. 1040FT FSL AND 1711FT FWL, SEC 03, Tl1N, ROOBE UM. 11,685 6,050 50-029-22462-01 PRUDHOE BAY UNIT 15-32A BP EXPLORATION (ALASKA) IMC 11/02/2001 11/09/2001 I-OIL 201-184 1676FT FNL AND 333FT FWL, SEC 22, T11N, R014E TIM. 3739FT FNL AND 2620FT FWL, SEC 22, T11N, R014E UM. 11,535 8,919 50-029-23042-00 PRUDHOE BAY UN MOS E-102 BP EXPLORATION (ALASKA) IMC 10/17/2001 12/18/2001 I-OIL 201-186 4962FT FSL AND 500FT FEL, SEC 06, T11N, R014E UM. 5023FT FSL AND 1438FT FEL, SEC 31, T12N, R014E UM. 10,315 8,321 50-029-21963-01 PRUDHOE BAY UNIT 05-23A BP EXPLORATION (ALASKA) INC 10/14/2001 10/17/2001 1-0IL 201-188 1619FT FNL AND 23FT FEL, SEC 31, TI1N, R015E UM. 376FT FNL AND 311FT FWL, SEC 32, T11N, R015E UM. 9,450 8,920 50-029-21115-01 PRUDHOE BAY UNIT 15-16A BP EXPLORATION (ALASKA) INC 11/11/2001 11/19/2001 I-OIL 201-192 854FT FNL AND 165FT FWL, SEC 22, T11N, R014E UM. 2683FT FSL AND 62FT FWL, SEC 14, TI1N, R014E liM. 13,715 8,762 50-283-20100-00 PRETTY CK UNIT 4 UNION OIL CO OF CALIFORNIA 10/12/2001 11/30/2001 I-GAS 201-193 3695FT FSL AND 2132FT FEL, SEC 33, T14N, R009W SM. 3790FT FSL AND 2922FT FEL, SEC 04, T13N, R009W SM. 9,580 7,566 50-029-22208-01 PRUDHOE BAY UNIT 05-28A BP EXPLORATION (ALASKA) INC 10/19/2001 10/30/2001 I-OIL 201-195 2431FT FNL AND 4220FT FEL, SEC 32, TIIN, R015E TIM. 4320FT FSL AND 553FT FEL, SEC 30, TI1N, R01SE UM. 12,235 8,791 50-029-22535-01 PRUDHOE BAY UNIT P-07A BP EXPLORATION (ALASKA) INC 10/15/2001 10/23/2001 I-OIL 201-196 2476FT FSL AND 1944FT FWL, SEC 31, T11N, R013E TIM. 2123FT FSL AND 606FT FEL, SEC 35, TIIN, R012E UM. 14,395 8,991 50-029-22565-02 PRUDHOE BAY UNIT U-15B BP EXPLORATION (ALASKA) INC 11/28/2001 12/07/2001 I-OIL 201-197 5172FT FSL AND 1808FT FEL, SEC 19, T11N, R013E TIM. 1675FT FSL AND 665FT FWL, SEC 17, T11N, R013E UM. 11,395 8,762 50-029-22843-01 KUPARUK RIV U WSAK 1D-I05A PHILLIPS ALASKA INC. 10/18/2001 11/03/2001 I-OIL 201-202 ì34FT FSL AND 595FT FEL, SEC 14, T11N, ROI0E TIM. 1992FT FSL AND 2107FT FWL, SEC 12, TI1N, R010E liM. 9,820 3,830 50-029-23047-00 KUPARUK RIV U WSAK lC-109 PHILLIPS ALASKA INC. 10/17/2001 11/10/2001 1-0IL 201-203 1487FT FNL AND 699FT FWL, SEC 12, T11N, R010E UM. 890FT FSL AND 176FT FEL, SEC 11, T11N, R010E liM. 7,510 3,793 50-029-23047-60 KUPARUK RIV U WSAK lC-109L1 PHILLIPS ALASKA INC. 10/17/2001 11/10/2001 l-OIL 201-204 1487FT FNL AND 699FT FWL, SEC 12, T11N, R010E UM. 874FT FSL AND 230FT FEL, SEC II, T11N, R010E UM. 7,525 3,734 50-103-20394-00 COLVILLE RIV UNIT CD2-47 PHILLIPS ALASKA INC. 10/31/2001 12/15/2001 I-OIL 201-205 2034FT FNL AND 1507FT FEL, SEC 02, T11N, R004E UM. 1788FT FNL AND 1814FT FEL, SEC 14, T11N, ROO4E liM. 14,580 7,293 50-029-22793-01 PRUDHOE BAY UNIT W-02A BP EXPLORATION {ALASKA} INC 11/23/2001 12/23/2001 I-OIL 201-214 1192FT FNL AND 1190FT FEL, SEC 21, TI1N, R012E UM. 1728FT FNL AND 1896FT FEL, SEC 20, T11N, R012E liM. 14,500 8,885 50-103-20383-01 KUPARUK RIV U MELT 2P-415A PHILLIPS ALASKA INC. 11/29/2001 12/24/2001 I-OIL 201-226 869FT FNL AND 2226FT FWL, SEC 17, T08N, R007E UM. 2580FT FSL AND 2382FT FWL, SEC 16, T08N, ROO7E UM. 9,038 6,050 52 API INDT PERMIT WELL NAME AND NUMBER SURFACE LOCATION SERVICE WELL AND PERMIT ACTIVITY IN 2001 OPERATOR SPUD DATE BOTTOM HOLE LOCATION COMP DATE STATUS TOT . DEPTH TVD 50-029-22938-95 BADAMI UNIT BI-03XX BP EXPLORATION (ALASKA) INC 198-261 3853FT FSL AND 237FT FEL, SEC 08, T09N, R020E OM. 198FT FNL AND 562FT FEL, SEC 08, T09N, R020E OM. 50-029-22394-95 PRUDHOE BAY UNIT X-28AXX BP EXPLORATION (ALASKA) INC 199-115 393FT FNL AND 83FT FEL, SEC 07, T10N, R014E UM. 1112FT FNL AND 4946FT FEL, SEC 07, T10N, R014E OM. EXPIRED EXPIRED 50-029-22759-01 KUPARUK RIV UNIT 3K-22A PHILLIPS ALASKA INC. 03/10/2001 03/19/2001 1WINJ 200-026 3905FT FNL AND 4962FT FEL, SEC 35, T13N, R009E UM. 1785FT FNL AND 2823FT FEL, SEC 26, T13N, R009E OM. 11/290 6,668 50-029-22961-00 KUPARUK RIV UNIT 1D-38 PHILLIPS ALASKA INC. 06/27/2000 05/03/2001 1WINJ 200-077 507FT FNL AND 421FT FELl SEC 23, TI1NI ROI0E OM. 797FT FNL AND 2530FT FWL, SEC 36, T11N, ROI0E OM. 14,324 6/533 50-089-20028-00 ALASKA ST A 2 EXXON CORP 01/27/2001 02/19/2001 WDSPL 200-141 1867FT FSL AND 2483FT FEL, SEC 27, T10NI R024E OM. 1867FT FSL AND 2483FT FEL, SEC 27, TI0N, R024E UM. 2,415 2/364 50-029-22982-00 KUPARUK RIV UNIT ID-32 PHILLIPS ALASKA INC. 11/09/2000 05/01/2001 lWINJ 200-173 417FT FNL AND 420FT FEL, SEC 23, TI1N, ROI0E UM. 2146FT FSL AND 1789FT FWL, SEC 30, TI1N, ROllE 'OM. 14,138 6/679 50-029-22931-02 MILNE PT UNIT KR F-B4B BP EXPLORATION (ALASKA) INC 12/11/2000 01/15/2001 WAGIN 200-176 2040FT FSL AND 2182FT FWL, SEC 06, T13N, R010E 00. 3923FT FSL AND 283FT FEL, SEC 02, T13N, R009E liM. 11,980 7,151 50-029-22985-00 NORTHSTAR UNIT NS-I0 BP EXPLORATION (ALASKA) INC 12/14/2000 01/11/2001 WDSPL 200-182 1139FT FSL AND 643FT FEL, SEC 11, T13N, R013E UM. 2952FT FNL AND 2263FT FEL, SEC 14, T13N, R013E UM. 8,246 6,513 50-029-22832-01 MILNE PT UNIT SB J-20A BP EXPLORATION (ALASKA} INC 12/22/2000 02/18/2001 WAG IN 200-185 2207FT FSL AND 3288FT FEL, SEC 28, T13N, ROI0E UM. 4088FT FSL AND 1460FT FEL, SEC 30, T13N, R010E UM. 11,176 3,985 50-029-22969-01 KUPARUK RIV UNIT 1D-40A PHILLIPS ALASKA INC. 12/11/2000 04/11/2001 1WINJ 200-190 537FT FNL AND 421FT FEL, SEC 23, T11N, R010E UM. 1963FT FSL AND 1077FT FEL, SEC 26, T11N, ROIOE UM. 11,110 6,360 50-103-20355-00 KUPARUK RIV U TARN 2N-314 PHILLIPS ALASKA INC. 12/30/2000 02/07/2001 WAGIN 200-193 37FT FNL AND 661FT FEL, SEC 03, T09N, R007E UM. 1641FT FSL AND 2981FT FEL, SEC 28, T10N, R007E liM. 12,840 5,034 50-029-20621-01 KUPARUK RIV UNIT lA-04A PHILLIPS ALASKA INC. 12/22/2000 02/02/2001 1WINJ 200-194 1019FT FSL AND 312FT FWL, SEC 05, T11N, R010E UM. 572FT FSL AND 418FT FEL, SEC OS, T11N, R010E UM. 9,161 6,659 50-029-22988-00 PRUDHOE BAY UN AURO 8-104 BP EXPLORATION (ALASKA) INC 01/11/2001 02/09/2001 lWINJ 200-196 4646FT FSL AND 4494FT FEL, SEC 35,. T12N, R012E UM. 3567FT FSL AND 705FT FEL, SEC 27, T12N, R012E UM. 9,196 7,159 50-029-22991-00 KUPARUK RIV UNIT 3F-21 PHILLIPS ALASKA INC. 01/02/2001 05/10/2001 WAG IN 200-203 99FT FNL AND 185FT FWL, SEC 29, T12N, R009E TIM. 560FT F8L AND 1392FT FWL, SEC 17, T12N, R009E UM. 9,151 6,275 50-029-22994-00 MILNE PT UNIT KR E-26 BP EXPLORATION (ALASKA) INC 04/22/2001 05/04/2001 1WINJ 200-206 3755FT FSL AND 2048FT FEL, SEC 25, T13N, R010E UM. S046FT FSL AND 2B43FT FEL, SEC 25, T13N, ROI0E UM. 7,320 7/089 50-103-20336-01 KUPARUK RIV U TARN 2L-317A PHILLIPS ALASKA INC. 12/13/2000 07/22/2001 WAGIN 200-210 192FT FNL AND 748FT FEL, SEC 22, T10N, R007E UM. 49FT FNL AND 2244FT FEL, SEC 25, TI0N, R007E UM. 12,655 2,244 50-103-20357-00 COLVILLE RIV UNIT CDl-33 PHILLIPS ALASKA INC. 12/23/2000 01/05/2001 WAGIN 200-212 452FT FNL AND 2349FT FWL, SEC 05, T11N, ROOSE UM. 632FT FSL AND 2475FT FWL, SEC 05, T11N, ROOSE TIM. 10,854 7,059 50-029-22997-00 KUPARUK RIV UNIT ID-39 PHILLIPS ALASKA INC. 01/16/2001 04/22/2001 lWINJ 200-216 523FT FNL AND 421FT FEL, SEC 14, T11N, R010E UM. 1565FT FSL AND 344FT FEL, SEC 25, T11N, R010E UM. 13,545 6,625 53 API INDT PERMIT WELL NAME AND NUMBER SURFACE LOCATION SERVICE WELL AND PERMIT ACTIVITY IN 2001 OPERATOR SPUD DATE BOTTOM HOLE LOCATION COMP DATE STATUS TOT.DEPTH TVD 50-103-20362-00 COLVILLE RIV UNIT CD1-21 PHILLIPS ALASKA INC. 02/04/2001 02/25/2001 WAGIN 201-006 365FT FNL AND 2433FT FWL, SEC 05, T11N, ROOSE UM. 464FT FNL AND 2533FT FEL, SEC 31, T12N, R005E TIM. 11,087 7,003 50-029-20574-01 PRUDHOE BAY UNIT 16-0SA BP EXPLORATION (ALASKA) INC 02/28/2001 OS/28/2001 WAG IN 201-010 177sFT FNL AND 1100FT FWL, SEC 24, TI0N, ROISE UM. 3S02FT FNL AND 4523FT FEL, SEC 19, T10N, R016E TIM. 12,320 9,070 50-029-23004-00 MILNE PT UNIT SB B-29 BP EXPLORATION (ALASKA) INC 05/06/2001 07/16/2001 lWINJ 201-037 3802FT FSL AND 2085FT FEL, SEC 25, T13N, ROI0E UM. 4970FT FNL AND 1071FT FEL, SEC 36, T13N, R010E TIM. 10,750 4,418 50-029-23005-00 NORTHSTAR UNIT NS-29 BP EXPLORATION (ALASKA) INC 03/07/2001 06/18/2001 1GINJ 201-041 1329FT FSL AND 649FT FEL, SEC II, T13N, R013E UM. 1656FT FSL AND 486FT FEL, SEC 03, T13N, R013E UM. 13,679 11,107 50-029-21637-01 PRUDHOE BAY UNIT S-20A BP EXPLORATION (ALASKA) INC 07/14/2001 07/20/2001 WAG IN 201-045 1630FT FNL AND 903FT FWL, SEC 35, T12N, R012E UM. 36BBFT FNL AND 945FT FWL, SEC 35, T12N, R012E UM. 10,926 9,056 50-029-23008-00 PRUDHOE BAY UNIT V-100 BP EXPLORATION (ALASKA) INC 04/29/2001 OS/20/2001 SUSP 201-059 4714FT FSL AND 1531FT FEL, SEC II, T11N, ROllE UM. 5266FT FSL AND 1521FT FWL, SEC 12, T11N, ROllE UM. 8,405 7,138 50-029-23013-00 KUPARUK RIV U WSAK lC-133 PHILLIPS ALASKA INC. OS/25/2001 06/22/2001 1WINJ 201-077 1690FT FNL AND 997FT FWL, SEC 12, T11N, R010E TIM. 2421FT FSL AND 1027FT FWL, SEC 12, T11N, R010E UM. 4,615 4,332 50-029-23015-00 KUPARUK RIV U WSAK 1C-121 PHILLIPS ALASKA INC. 06/04/2001 11/02/2001 1WINJ 201-080 1589FT FNL AND 849FT FWL, SEC 12, T11N, R010E UM. 2145FT FSL AND 1853FT FWL, SEC 11, T11N, R010E UM. 6,876 4/228 50-733-20502-00 REDOUBT UNIT D1 FOREST OIL CORP 06/28/2001 07/23/2001 WDSPL 201-085 1915FT FSL AND 322FT FEL, SEC 14, T07N, R014W SM. 1915FT FSL AND 322FT FEL, SEC 14, T07N, R014W SM. 8,611 8,611 50-029-23022-00 KUPARUK RIV UNIT 3K-19 PHILLIPS ALASKA INC. 06/23/2001 07/02/2001 1WINJ 201-10B 1447FT FSL AND 319FT FWL, SEC 35, T13N, ROO9E UM. 2523FT FSL AND 1843FT FWL1 SEC 25, T13N, R009E UM. 12,340 6,884 50-103-20380-00 KUPARUK RIV U TARN 2N-302 PHILLIPS ALASKA INC. 06/28/2001 09/02/2001 1WINJ 201-115 sFT FSL AND 484FT FEL, SEC 34, T10N, R007E UM. 1639FT FSL AND 2392FT FEL, SEC 26, T10N, R007E UM. 10,279 5,938 50-029-23029-00 KUPARUK RIV U WSAK 1C-111 PHILLIPS ALASKA INC. 07/09/2001 08/23/2001 1WINJ 201-128 1507FT FNL AND 724FT FWL, SEC 12, TI1N, R010E UM. 968FT FSL AND 2102FT FWL, SEC 02, TI1N, R010E UM. 6,907 4,306 50-029-22519-01 PRUDHOE BAY UNIT M-38A BP EXPLORATION (ALASKA) INC 08/19/2001 08/27/2001 WAGIN 201-132 2438FT FSL AND 605FT FEL, SEC 01, T11N, R012E UM. 1462FT FSL AND . 346FT FWL, SEC 06, T11N, R013E UM. 10,270 8,726 50-103-20384-00 KUPARUK RIV U TARN 2N-348 PHILLIPS ALASKA INC. 08/17/2001 12/10/2001 WAGIN 201-142 155FT FNL AND 1157FT FEL, SEC 03, T09N, R007E UM. 286FT FSL AND 2273FT FEL, SEC 32, T10N, R007E UM. 14,480 4,968 50-029-20102-01 PRUDHOE BAY UNIT M-03A BP EXPLORATION (ALASKA) INC 08/06/2001 08/1B/2001 lWINJ 201-147 2878FT FNL AND 605FT FEL, SEC 01, T11N, R012E UM. 2043FT FNL AND 1123FT FEL, SEC 02, T11N, R012E UM. 12,600 8,669 50-103-20386-00 COLVILLE RIV UNIT CD2-15 PHILLIPS ALASKA INC. 10/05/2001 10/30/2001 WAGIN 201-159 1716FT FNL AND 1545FT FEL, SEC 02, T11N, ROO4E UM. 890FT FNL AND 1375FT FWL, SEC 34, T12N, ROO4E UM. 14,161 7/228 50-029-20522-01 PRUDHOE BAY UNIT M-13A BP EXPLORATION (ALASKA) INC 11/07/2001 11/17/2001 WAGIN 201-165 1937FT FNL AND 605FT FEL, SEC 01, T11N, R012E UM. 307FT FNL AND 2666FT FEL, SEC 01, T11N, R012E UM. 10,895 8,762 50-029-23039-00 PRUDHOE BAY UN BORE L-117 BP EXPLORATION (ALASKA) INC 09/13/2001 10/06/2001 WAGIN 201-167 2546FT FSL AND 3786FT FEL, SEC 34, T12N, ROllE UM. 2238FT FSL AND 3272FT FEL, SEC 27, T12N, ROllE UM. 9,189 7,056 54 API lOOT PERMIT WELL NAME AND NUMBER SURFACE LOCATION SERVICE WELL AND PERMIT ACTIVITY IN 2001 OPERATOR SPUD DATE .BOTTOM HOLE LOCATION COMP DATE STATUS TOT. DEPTH TVD 50-103-20391-00 KUPARUK RIV U MELT 2P-420 PHILLIPS ALASKA INC. 10/15/2001 12/22/2001 WAGIN 201-182 892FT FNL AND 212BFT FWL, SEC 17, T08N, R007E UM. 1465FT FNL AND 763FT FEL, SEC 17, T08N, R007E UM. 6,860 5,863 50-029-23041-00 KUPARUK RlV U WSAK 1C-131 PHILLIPS ALASKA INC. 09/29/2001 11/25/2001 1WINJ 201-185 1673FT FNL AND 973FT FWL, SEC 12, T11N, R010E UM. 61FT FNL AND 968FT FWL, SEC 13, T11N, R010E UM. 5,915 4,247 50-029-23044-00 KUPARUK RIV U WSAK 1C-125 PHILLIPS ALASKA INC. 10/07/2001 11/23/2001 1WINJ 201-199 1622FT FNL AND 898FT FWL, SEC 12, T11N, R010E UM. 90FT FNL AND 1761FT FWL, SEC 14, T11N, R010E UM. 7,725 4,142 50-029-21029-01 KUPARUK RIV UNIT 1F-16A PHILLIPS ALASKA INC. 11/07/2001 11/14/2001 1WINJ 201-209 564FT FNL AND 109FT FEL, SEC 19, T11N, R010E TIM. 659FT FSL AND 1251FT FEL, SEC 20, T11N, R010E UM. 8,990 6,289 55 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2001 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 1/01/2001 883-20093-01 198-002 PHILLIPS PETROLEUM CO N COOK INLET UNIT B-OlA 12/01/1998 1/02/2001 029-22872-00 198-224 PHILLIPS ALASKA INC. KUPARUK RIV UNIT lC-17 12/02/1998 1/03/2001 103-20273-00 198-203 PHILLIPS ALASKA INC. KUPARUK RIV U TABS 2T-210 12/03/1998 1/03/2001 029-22723-01 198-216 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 11-38A 12/03/1998 1/04/2001 029-22859-00 198-014 BP EXPLORATION (ALASKA) INC MILNE PT UNIT KR L-28 12/04/1998 1/06/2001 029-22917-00 198-178 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK 1D-113 12/06/1998 1/06/2001 103-20279-00 198-240 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2L-305 12/06/1998 1/08/2001 029-22896-00 198-123 BP EXPLORATION (ALASKA) INC POINT MCINTYRE P2-08 12/08/1998 1/11/2001 029-22931-00 198-226 BP EXPLORATION (ALASKA) INC MILNE PT UNIT KR F-84 12/11/1998 1/11/2001 029-22910-00 198-165 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN PBU L2-07 12/11/1998 1/12/2001 029-22919-00 198-183 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK 1D-112 12/12/1998 1/14/2001 029-20728-01 198-230 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-11A 12/14/1998 1/15/2001 103-20276-00 198-218 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2L-315 12/15/1998 1/18/2001 029-21144-01 198-212 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT U-09A 12/18/1998 1/20/2001 029-20809-01 198-235 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT A-27A 12/20/1998 1/21/2001 029-20893-01 198-206 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-I1A 12/21/1998 1/22/2001 029-21234-01 198-234 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1Q-07A 12/22/1998 1/22/2001 029-20667-01 198-215 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 13-08A 12/22/1998 1/25/2001 029-22006-01 198-199 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-19A 12/25/1998 1/25/2001 103-20282-00 198-251 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2L-323 12/25/1998 1/25/2001 029-21782-01 198-227 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 07-29A 12/25/1998 1/26/2001 029-20691-01 198-241 BP EXPLORATION {ALASKA} INC PRUDHOE BAY UNIT 1S-15A 12/26/1998 1/29/2001 029-22914-00 198-170 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK ID-123 12/29/1998 1/30/2001 029-22932-00 198-229 PHILLIPS ALASKA INC. KUPARUK RIV UNIT lC-15 12/30/1998 1/31/2001 029-22934-00 198-246 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1C-16 12/31/1998 2/07/2001 029-20388-01 198-127 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-06A 1/07/1999 2/11/2001 029-22915-00 198-172 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK ID-116 1/11/1999 2/11/2001 103-20286-00 198-262 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2L-321 1/11/1999 2/13/2001 029-22928-00 198-217 BP EXPLORATION (ALASKA) INC MILNE PT UNIT KR F-80 1/13/1999 2/13/2001 029-20609-01 198-233 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-09A 1/13/1999 2/16/2001 029-22936-00 198-250 BP EXPLORATION (ALASKA) INC MILNE PT UNIT KR F-85 1/16/1999 2/17/2001 029-22234-01 198-238 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 02-34A 1/17/1999 2/19/2001 029-22228-01 198-188 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-30A/E12 1/19/1999 2/19/2001 133-20484-00 198-041 MARATHON OIL CO STERLING UNIT 41-15 1/19/1999 AVAILABLE 2/24/2001 029-22921-00 198-187 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK 1D-108 1/24/1999 2/25/2001 029-20582-01 198-263 BP EXPLORATION {ALASKA} INC PRUDHOE BAY UNIT G-09A 1/25/1999 3/02/2001 029-22935-00 198-249 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 3K-24 1/30/1999 3/02/2001 029-20184-01 198-181 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-04A 1/30/1999 3/08/2001 029-20296-01 198-244 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 07-08A 2/05/1999 3/09/2001 029-21170-01 198-239 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT U-02A 2/06/1999 3/14/2001 103-20278-00 198-231 PHILLIPS ALASKA INC. KUPARUK RIV U TABS 2T-207 2/11/1999 3/14/2001 029-20653-01 198-248 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-11A 2/11/1999 56 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2001 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 3/14/2001 103-20287-00 199-001 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2N-320 2/11/1999 3/14/2001 287-20014-00 199-006 ARoo ALASKA INC MELTWATER SOUTH 1 2/11/1999 AVAILABLE 3/21/2001 029-22577-02 198-255 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 1-33B/L24 2/18/1999 3/25/2001 029-21011-01 199-003 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K-03A 2/22/1999 3/25/2001 029-22817-02 198-191 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN WBH WE-05B 2/22/1999 AVAILABLE 3/26/2001 029-22859-01 198-247 BP EXPLORATION (ALASKA) INC MILNE PT UNIT KR L-28A 2/23/1999 3/26/2001 029-22937-00 198-259 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN POL V-200 2/23/1999 AVAILABLE 3/29/2001 103-20288-00 199-010 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2N-308 2/26/1999 3/30/2001 103-20281-00 198-243 PHILLIPS ALASKA INC. KUPARUK RIV U TABS 2T-209 2/27/1999 3/30/2001 029-22929-00 198-221 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN WBH WB-06 2/27/1999 AVAILABLE 4/04/2001 029-20244-01 198-260 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 05-12A 3/04/1999 4/06/2001 029-22178-01 199-004 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Y-34A 3/06/1999 4/09/2001 029-20742-01 198-254 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-06A 3/09/1999 4/09/2001 103-20290-00 199-017 PHILLIPS ALASKA INC. KOPARUK RIV U TARN 2N-307 3/09/1999 4/13/2001 103-20289-00 199-016 ARCO ALASKA INC FIORD 4 3/13/1999 AVAILABLE 4/13/2001 103-20283-00 198-253 PHILLIPS ALASKA INC. KUPARUK RIV U TABS 2T-220 3/13/1999 4/16/2001 029-22900-00 198-133 PHILLIPS ALASKA INC. KUPARUK RIV U WSAK 1D-128 3/16/1999 4/19/2001 029-21066-01 198-044 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 09-23A 3/19/1999 4/25/2001 103-20280-00 198-242 PHILLIPS ALASKA INC. KUPARUK RIV U TABS 2T-215 3/25/1999 4/28/2001 029-21136-01 198-202 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT U - 08A 3/28/1999 5/01/2001 029-20324-60 199-011 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 13-02BL1 3/31/1999 5/03/2001 089-20027-00 198-252 BP EXPLORATION (ALASKA) INC RED DOG 1 4/02/1999 AVAILABLE 5/03/2001 029-22939-00 199-005 PHILLIPS ALASKA INC. KUPARUK RIV UNIT lC-18 4/02/1999 5/04/2001 103-20293-00 199-021 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2N-309 4/03/1999 5/08/2001 103-20285-00 198-258 PHILLIPS ALASKA INC. COLVILLE RIV UNIT WD-02 4/07/1999 5/13/2001 029-20885-01 199-012 BP EXPLORATION (ALASKA)" INC PRUDHOE BAY UNIT 01-26A 4/12/1999 5/15/2001 029-20202-01 199-027 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-06A 4/14/1999 5/19/2001 029-22059-01 199-007 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 09-42A 4/18/1999 5/21/2001 029-20565-01 199-019 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 16-12A 4/20/1999 5/21/2001 103-20294-00 199-023 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-19 4/20/1999 5/24/2001 103-20292-00 199-020 ARCO ALASKA INC FIORD 5 4/23/1999 AVAILABLE 5/27/2001 029-20778-01 198-228 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-08A 4/26/1999 5/28/2001 029-20223-01 199-022 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 09-07A 4/27/1999 6/03/2001 103-20284-00 198-256 PHILLIPS ALASKA INC. KUPARUK RIV U TARN 2L-307 5/03/1999 6/06/2001 029-22096-01 198-201 BP EXPLORATION (ALASKA) INC POINT MCINTYRE P2-59A 5/06/1999 6/06/2001 029-20620-01 199-032 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-18A 5/06/1999 6/11/2001 029-20917-01 199-036 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-15A 5/11/1999 6/19/2001 029-20197-01 199-030 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-05A 5/19/1999 6/20/2001 029-22227-01 199-015 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 02-31A 5/20/1999 6/21/2001 029-22942-00 199-034 PHILLIPS ALASKA INC. KUPARUK RIV UNIT lC-23 5/21/1999 6/24/2001 029-21086-01 199-033 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 12-28A 5/24/1999 6/24/2001 029-21952-61 199-041 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 18-24AL2 5/24/1999 57 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2001 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 6/26/2001 029-20623-01 199-045 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-10A 5/26/1999 6/27/2001 029-22941-00 199-031 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1C-25 5/27/1999 6/27/2001 029-22933-00 198-232 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-36 5/27/1999 7/05/2001 029-21081-01 199-039 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 12-27A 6/04/1999 7/06/2001 029-20668-02 199-042 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-15B 6/05/1999 7/13/2001 029-20136-03 199-028 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 05-01C 6/12/1999 7/23/2001 029-20503-01 199-029 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-21A 6/22/1999 7/29/2001 103-20299-00 199-046 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDI-0l 6/28/1999 AVAILABLE 7/30/2001 029-22943-00 199-043 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1C-27 6/29/1999 7/30/2001 103-20203-01 199-040 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 3H-25A 6/29/1999 8/13/2001 029-21395-01 199-058 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT A-32A 7/13/1999 8/13/2001 103-20300-00 199-052 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-13 7/13/1999 8/22/2001 133-10144-02 199-047 UNION OIL CO OF CALIFORNIA SWANSON RIV UNIT 43B-15 7/22/1999 8/25/2001 029-21760-01 199-059 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-27A 7/25/1999 8/27/2001 029-21133-01 199-048 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-20A 7/27/1999 9/02/2001 029-20728-02 199-053 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-11B 8/02/1999 9/04/2001 029-21117-01 199-076 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT U-06A 8/04/1999 9/09/2001 103-20301-00 199-063 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-23 8/09/1999 9/14/2001 029-22448-01 199-060 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-33A 8/14/1999 9/19/2001 103-20303-00 199-075 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 3G-26 8/19/1999 9/22/2001 029-22944-00 199-051 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1C-26 8/22/1999 9/26/2001 103-20302-00 199-067 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-37 8/26/1999 9/26/2001 133-10125-01 199-054 UNION OIL CO OF CALIFORNIA SOLDOTNA CK UNIT 21A-09 8/26/1999 9/27/2001 029-21658-01 199-074 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-23A 8/27/1999 10/07/2001 029-21499-01 199-077 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 3F-13A 9/06/1999 10/08/2001 029-20341-01 -199-057 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT B-13A 9/07/1999 10/08/2001 029-22044-01 198-245 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-24A 9/07/1999 10/10/2001 009-20015-00 199-064 OCEAN ENERGY RESOURCES, INC PIONEER UNIT 1702 15DA-WD 9/09/1999 10/13/2001 029-22525-01 199-069 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 07-32A 9/12/1999 10/17/2001 103-20304-00 199-080 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-39 9/16/1999 10/21/2001 029-22948-00 199-084 PHILLIPS ALASKA INC. KUPARUK RIV UNIT ID-12 9/20/1999 10/22/2001 029-20381-01 199-085 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT D-09A 9/21/1999 10/23/2001 133-20489-00 199-055 UNION OIL CO OF CALIFORNIA SOLDOTNA CK UNIT 243B-04 9/22/1999 10/30/2001 009-20016-00 199-065 OCEAN ENERGY RESOURCES, INC PIONEER UNIT 1702 14CC 9/29/1999 11/04/2001 009-20017-00 199-066 OCEAN ENERGY RESOURCES, INC PIONEER UNIT 1702 15DD 10/04/1999 11/04/2001 103-20305-00 199-088 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDI-26 10/04/1999 11/05/2001 029-21753-01 199-061 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNI'!' E-28A 10/05/1999 11/06/2001 029-21964-01 199-081 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-26A 10/06/1999 11/10/2001 733-20457-60 199-070 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT M-31Ll 10/10/1999 11/14/2001 133-10106-01 199-083 UNION OIL CO OF CALIFORNIA SOLDOTNA CK UNIT 22-04 10/14/1999 11/16/2001 029-21842-01 199-086 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-25A 10/16/1999 11/17/2001 029-20471-01 199-078 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT X-lIA 10/17/1999 58 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2001 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 11/23/2001 103-20306-00 199-094 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CD1-16 10/23/1999 11/25/2001 029-20969-01 199-092 BP EXPLORATION (ALASKA) IMC PRUDHOE BAY UNIT J-17A 10/25/1999 11/26/2001 029-22946-00 199-072 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1D-11 10/26/1999 11/29/2001 029-21829-01 199-099 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 15-19A 10/29/1999 12/01/2001 733-20132-60 199-071 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT D-48L1 10/31/1999 12/05/2001 029-21599-01 199-103 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-19A 11/04/1999 12/06/2001 029-21182-01 199-037 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1L-03A 11/05/1999 12/07/2001 029-22950-00 199-089 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1D-14 11/06/1999 12/08/2001 733-20417-00 190-071 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT M-04 11/07/1999 12/10/2001 103-20307-00 199-101 PHILLIPS ALASKA INC. COLVILLE RIV UNIT CDl-45 11/09/1999 12/21/2001 029-20262-02 199-100 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 05-1GB 11/20/1999 12/22/2001 029-21375-01 199-105 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT N-11B 11/21/1999 12/23/2001 029-22951-00 199-098 PHILLIPS ALASKA INC. KUPARUK RIV UNIT 1L-28 11/22/1999 12/25/2001 029-21994-01 199-093 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT 02-27A 11/24/1999 12/30/2001 029-21383-01 199-056 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT A-31A 11/29/1999 59 ALASKA WELLS WITH EXTENDED CONFIDENTIALITY AS OF DECEMBER 31, 2001 FINAL FINAL DATE OPERATOR PERMIT API NUMBER WELL NAME CLASS STATUS COMPLETED LEASE CHEVRON USA INC 177-051-0 057-20002-00 TIGLUKPUK 1 EXP P&A 12/12/1978 ASRC11B038 MOBIL OIL CORP 179-001-0 089-2000B-00 STAINES RIV ST 1 EXP SUSP 7/21/1979 ADLOO47573 CHEVRON USA INC 180-038-0 137-20004-00 KILLIK 1 EXP P&A 12/05/1981 ASRC113104 CHEVRON USA INC 181-055-0 057-20003-00 COBBLESTONE 1 EXP P&A 3/11/1982 ASRC108090 PHILLIPS PETROLEUM CO 181-069-0 089-20017-00 P.T.UN.N.STAINES RV.1 EXP SUSP 5/06/1982 ADL0047572 CHEVRON USA INC 182-005-0 103-20021-00 LIVEHORSE CHEVRON 1 EXP P&A 5/04/1982 ASRC-LlVEH EXXON CORP 182-208-0 089-20020-00 ALASKA ST G 2 EXP P&A 8j19/1983 ADL0343109 CHEVRON USA INC 184-178-0 025-20001-00 KIC WELL 1 EXP P&A 4/24/1986 ASRCKIC152 ARCO ALASKA INC 189-067-0 689-20022-00 STINSON 1 EXP P&A 8/20/1990 ADL0371024 BP EXPLORATION (ALASKA) IN 193-149-0 089-20023-00 YUKON GOLD 1 EXP P&A 1/29/1994 ADL0375061 BP EXPLORATION (ALASKA) IN 194-015-0 089-20025-00 SOURDOUGH 2 EXP P&A 4/27/1994 ADL0343112 BP EXPLORATION (ALASKA) IN 196-008-0 089-20026-00 SOURDOUGH 3 EXP SUSP 4/24/1996 ADL0343112 60 FIELD INSPECTION PROGRAM GOALS DIVERTERS Witness diverter tests on all exploratory wells, on wells expected to penetrate shallow gas sands, and on new-rig or reactivated-rig start-ups where a diverter is required. BLOWOUT PREVENTION EQUIPMENT ("BOPE") Witness BOPE tests following installation on the surface casing on each exploratory well, on all wells which may encounter high pressure zones, on each rig at start up or after major moves, and at not more than two month intervals for all drilling and work-over operations. RIG INSPECTIONS Conduct inspections on all rigs on all wells as is necessary to ensure compliance with AOGCC regulations. These tests are to complement BOPE tests, not replace them. SAFETY VALVE SYSTEMS ("SVS") Witness at least 25% of those tests required by regulation or conservation order, and 75% of all retests, rotated so that all wells are witnessed at least once every two years. Where safety valve systems are required by regulation, all pilots, surface, and subsurface safety valves are tested at six-month intervals. WELL HOUSE INSPECTION The well house and the pad area are inspected in conjunction with the Safety Valve System Inspection. MECHANICAL INTEGRITY TESTS ("MITs") Witness MITs on all new injection wells, converted producing wells, and after workovers when the tubing and/or packer have been removed. Witness at least 25°,10 of those tests required by regulation, conservation order, or other commission directive. WELL BORE CEMENT PLUGS Witness at least one critical plug in each well during abandonment (e.g., across the intended production zone, across casing perforations, or the surface plug). Non-critical plugs include, but are not limited to, those for profile modification, well-bore kick-off and casing stabilization. 61 LOCATION CLEARANCE INSPECTIONS Inspect all abandoned locations to ensure casings have been cut-off below ground level, are properly plugged, and are covered with a steel marker plate. Ensure that all junk and equipment have been removed, that there are no open pits or depressions on the pad to pond water, and that the pad has been graded. The Commission does occasionally accept site inspections and approval by other jurisdictional agencies (e.g. BLM or üNR/DOL). METERING Gas Meters: Inspect facilities and witness gas meter calibrations at major custody transfer facilities every six months and at minor facilities once each year. Oil Meters: Inspect facilities and witness meter provings on oil meters at Prudhoe Bay every month, major lease automatic custody transfers (ULACTs") every quarter, and topping plants every six months. FIELD INSPECTION PERFORMANCE The following analysis compares performance of the 2001 field inspection program to the goals stated above. DIVERTER TESTS The AOGCC Petroleum Inspection Team (UPI Team") witnessed a total of 33 diverter tests, which equals 40% of all diverter tests performed in 2001. This total includes tests on 13 of the 18 exploration wells drilled during the year. BLOWOUT PREVENTION EQUIPMENT AOGCC's minimum goal is to witness at least one test on each rig every 2 months, as well as the initial BOPE test on all exploratory wells. There were approximately 235 rig months for calendar year 2001, which means our minimum goal was to witness 118 BOPE tests. The PI Team witnessed a total of 165 BOPE tests, which represents 25% of the total number of BOPE tests performed statewide during 2001. Included in this total are 13 of the 14 initial tests on the exploration wells drilled during the year. RIG INSPECTIONS The PI Team conducted 186 rig inspections. SAFETY VALVE SYSTEMS There are approximately 3,570 active production and injection wells requiring surface safety valve (USSV") systems. These systems are required to be tested at a maximum interval of every 6 months or more frequently if the failure rate from the prior test exceeded 10%. During 2001, the PI Team witnessed 1,892 SSV tests, or 41 % of the total SSV tests performed during 2001. WELL HOUSE INSPECTIONS The PI Team inspected a total of 1,799 wellhead and well house systems on the North Slope and in Cook Inlet. 62 MECHANICAL INTEGRITY TESTS There were 959 Class II enhanced recovery (IIR) and 59 Class II disposal (lID) available for service at year-end 2001. The 2001 total includes 40 new wells drilled for injection service and 39 wells converted from production to injection service. MITs were witnessed on 47 of the 79 new/converted wells and 195 of the existing injection wells. The PI Team witnessed 248 (91°/Ó) of the 272 MITs that were conducted in the State in 2001. WELL BORE PLUGS Nine new remote exploratory wells were plugged and abandoned ("P&A'd"). The PI Team witnessed a total of 11 critical plugs in these wells. Two "older" exploration wells were also P&A'd. The PI Team witnessed 4 plugs in these wells. Plugging activities were also witnessed on 7 development wells. LOCATION CLEARANCE Nine location clearance inspections were conducted during 2001. METERING Gas Meters: The PI Team witnessed calibrations during 15 of 19 scheduled facility inspections. The PI Team also witnessed 27 of 34 scheduled meter calibrations. Oil Meters: 87% of Alaska's 2001 crude production was metered through the facilities of Pump Station 1 (Sadlerochit, Lisburne/GPMA), Kuparuk (CPF-1, CPF-2) and Alpine. At these facilities alone, the PI Team witnessed the proving of 81 meters. Our goal was to witness the proving of 60 meters. During 2001, the PI Team witnessed the proving of 137 meters throughout the state. The additional provings were carried out at the NGL skid, PBU and KRU topping plants, Milne Point, Endicott, Trading Bay and Middle Ground Shoal. The PI Team also witnesses the annual re-certification that is performed on the prover at Pump Station 1. A team member witnessed the certification of Alyeska's portable prover at the Valdez Marine Facility and then available team members witnessed the operations performed at Pump Station 1 to determine that prover volume. The same prover is used to re-certify the provers at other facilities on the North Slope. The PI Team also witnessed re-certifications of the provers at Alpine, Trading Bay and Granite Point. 63 AOGCC FIELD INSPECTION SUMMARY 1980 - 2001 Statistics l\Jo. Of Year Inspedors Diverters BOP 1980 4 0 122 1981 5 18 162 1 982 5 9 208 1 983 5 7 165 1 984 5 19 194 1985 4(5)'" 18 227 1986 4 13 117 1987 3(4)- 8 41 1988 3(4)*"'" 12 55 1989 3 13 53 1990 3 17 57 1991 3 17 70 1992 3(4)- 19 57 1993 5 49 152 1994 5 25 123 1995 5 35 121 1 996 4(5)""""*" 31 97 1997 4- 24 114 1998 4 24 155 1999 4- 11 89 2000 5~ 31 129 2001 5 33 165 Drilling Rigs Diverters & BOPE Safety Valve Systems l\Jon Well l\Jon Rig Totals Compliance Tested House Compliance Tests 0 126 139 1.124 I\J/A 187 0 0 185 178 1,487 I\J/A 142 0 0 222 180 2,810 I\J/A 371 0 0 177 90 2,750 I\J/A 245 0 0 218 92 2,818 I\J/A 233 0 0 245 228 4,765 I\J/A 408 43 0 134 127 4,539 I\J/A 428 216 0 49 21 4,949 I\J/A 413 265 0 67 43 4,919 I\J/A 508 300 0 69 55 5,208 I\J/A 511 132 70 147 117 2.167 I\J/A 289 96 105 195 295 734 I\J/A 116 132 33 109 53 1,252 I\J/A 183 162 74 280 196 1,294 796 459 218 65 218 130 1,465 3274 445 190 64 220 154 1,234 1,065 253 216 56 184 172 1,060 1,001 183 197 97 235 125 1121 1369 138 148 97 276 120 1250 1404 144 190 73 173 72 1700 2841 230 211 149 309 173 1213 1222 156 173 186 384 274 1892 1799 231 248 ok PI Retired - PI Off Duty *"'" PI T ran sfe rre d *""'" Due to injuries, we had only one inspedor for two months """"*" Effedively 4 inspedors in-the-field due to resignation, reassignment and leave for family illness. - Five Inspedors 3 Months, Four Inspedors for 6 Months, 3 Inspedors for 3 Months. ~ Five Inspedors for 8 Months, Four Inspedors for 4 Months. 64 Mech.lntegrityTests l\Jon Compliance 0 0 0 0 0 0 2 23 6 8 3 8 2 0 4 6 4 22 12 7 7 14 Well Abandonment Plugs Locations I\J/A 56 I\J/A 136 I\J/A 119 I\J/A 138 I\J/A 1 04 I\J/A 53 I\J/A 70 I\J/A 48 I\J/A 20 I\J/A 23 I\J/A 37 I\J/A 26 36 24 72 25 52 74 37 33 44 42 40 19 16 7 7 7 18 8 21 9 Oil & Gas Meters Oil Gas l\Jon Meters Meters Compliance 171 29 0 1 04 14 45 109 20 32 147 36 54 129 35 74 88 15 19 1 04 22 1 4 69 8 1 0 71 11 0 71 13 14 18 0 2 68 7 1 116 24 1 163 32 4 197 35 1 167 38 5 156 46 2 139 12 3 143 22 22 199 18 43 167 29 1 2 137 27 43 GAS DISPOSITION Total gas flared or vented in 2001 was 7.7 billion cubic feet ("bcf'), up slightly from the 2000 total of 7.6 bet. Of the 7.7 bcf vented and flared in 2001, 3.9 bcf (51%) were pilot and purge volumes. Pilot gas is defined as the gas routed to a safety flare system to maintain an ignition source. Purge gas is used to maintain forward flow and a positive pressure in the safety flare system. Of the remaining gas vented or flared, 1.9 bcf (25°icJ) was flared in events under 1 hour in duration, and 1.8 bcf (24°icJ) was flared in events lasting over 1 hour in duration. Arctic Slope North Slope operations contributed 5.8 bcf (75%) to the total volume vented and flared for 2001. This is a decrease of 3.5% from the 6.0 bcf vented or flared during 2000. A total of 1.3 bcf was flared in events over 1 hour in duration, a 25% decrease from the 2000 volume of 1 .7 bcf. The amount of gas vented or flared on the North Slope decreased despite startup of the Northstar Field and the major interruption of North Slope production that occurred when the Trans Alaska Pipeline was vandalized with a high-powered hunting rifle. Cook Inlet Basin Cook Inlet operations made up the remaining 1.9 bcf (250/0) of the total volume vented and flared during 2001. This is 20% increase over the 1.6 bcf vented and flared during 2000. Of this, 0.6 bcf was flared in events over 1 hour in duration, compared with 0.3 bcf flared during 2000. Cook Inlet flaring increased because of events associated with compressor problems in the McArthur River Field. 65 2001 GAS DISPOSITION COOK INLET 2001 LEASE OTHER CO M PANY FACI LlTY SOLD REINJECTED FLARE< HR FLARE:> HR PILOT/PURGE Vented/Flared OPERATIONS (SHRI NK) TOTAL XTO ENERGY A PLATFORM 0 0 140.119 0 12.775 151494 225,179 0 37%73 UNOCAL ANN/BRUCE TANKFARM 1552 0 0 0 0 0 14,055 0 17.528 UNOCAL ANNA PLATFORM 0 0 0 8.945 2,555 11.500 400,552 0 412.1 52 UNOCAL BAKER PLA. TFORM 421.875 0 5.370 887 2.555 8.812 355,508 0 797.295 MARATHON BEAVER CK 5,274.052 0 23 5,322 1.450 7.805 79,690 0 5,361.557 PHILLIPS BELUGA RIV 41.602,515 0 0 0 0 0 183.235 0 4t785,750 UNOCAL BRUCE PLATFORM 0 0 75 7.056 2,555 9,686 192.774 0 202,450 XTO ENERGY C PlATFORM 0 0 8.997 0 18250 27,247 50,612 0 77.859 MARATHON CANNERY LOOP 6,277.936 0 1 0 0 1 25.140 0 6,301677 UNOCAL DILLON PLATFORM 0 0 0 11493 2.555 16,048 4B.1 47 0 64.195 UNOCAL DOLLY PLATFORM 0 0 304,812 141 9.707 314,660 1.391.963 244. 703 1.951.326 UNOCAL GRANITE PT LEX PLANT 505.897 0 12,593 727 1.300 20,520 128,590 62,951 719.058 UNOCAL GRANITE PT PLATFORM 0 0 5,584 9.178 7.300 21562 520.280 0 541942 UNOCAL GRANITE PTTANKFARM 0 0 0 0 0 0 40.858 0 40.858 UNOCAL GRAYLING PLATFORM 356,209 0 190,011 0 71000 251011 2,565,961 254.390 1440,571 UNOCAL IVAN RIVER 1768.597 0 0 0 0 0 30.525 0 3.199.1 22 MARATHON KENAI 19,607.395 0 1791 5.105 0 10.496 752.922 -406.335 19,954. 477 UNOCAL K-S PLATFORM 0 0 187,991 22.791 2.184 212,966 1.392.029 701107 2.308.102 UNOCAL LEWIS RIVER 215.576 0 0 0 0 0 5,105 0 220.682 PHILLIPS N COOK INLET 51841.1 75 0 68.744 0 1.192 69.936 1.619.425 0 55,530.536 AURORA NICOLAI CREEK 258.372 0 210 11832 73 14.115 5,311 0 277.798 UNOCAL PRETTY CK 80.252 0 0 0 0 0 203 0 80. 455 UNOCAL STEELHEAD PLATFORM 51.200.011 0 1829 355.406 91.1 22 450.357 1.842.250 0 53.492.518 MARATHON STERLING 144,859 0 0 2,269 0 2,259 1.496 0 148,624 UNOCAL STUMP LAKE 225 0 0 0 0 0 257 0 482 UNOCAL SWANSON RIVER 0 8.355,843 12.715 16,453 12.775 41.943 t744,910 219.582 10,352,378 MARATHON TB NONUNIT NORTH 800 0 0 0 0 0 0 0 0 0 UNOCAL TBF MONOPOD 0 0 11445 0 53.361 66,806 277.435 61.657 405.898 UNOCAL TBPF ON-SHORE 38.1 07 0 582 88.283 9.125 97.990 945,070 2,758 1.084,925 MARATHON TBU NORTH BOO 0 0 0 0 0 0 0 0 0 FOREST OIL W FORELAND 0 0 0 0 0 0 0 0 0 FOREST OIL W MCARTHUR RIV 0 0 0 27,967 88,525 116.593 308,323 0 424,916 CIRI WEST FORK 0 0 0 0 0 0 0 0 0 MARATHON WOLF LAKE 114.210 0 0 0 0 0 0 0 114.210 COOK INLET TOTALS 1 B3, 711.8.15 8.355,8.13 960.492 581.055 398.470 1.9.1O,017 15,162.617 L 1.12,912 210.313,23.1 66 2001 GAS DISPOSITION NORTH SLOPE 2001 LEASE OTHER COMPANY FACI LlTY SOLD REINJECTED FLARE< H R FLARE> HR PILOT/PURGE Vented/Flared OPERATIONS (SHRINK) TOTAL PHilLIPS ALPINE 0 25.164.093 65.159 198.360 257.456 520.975 3.729.282 4.458.146 31872.496 BP BADAMI 0 4.786.466 6.052 2.420 4. 719 11191 512.108 0 5.312.365 PHilLIPS CCP 10.724.750 2,401141.690 19,484 0 354.520 314.004 65,498,159 0 2.479.738.603 PHilLIPS CGF 32,641847 158.320,107 75.438 101,993 349,898 527,329 35,976,277 0 227.461.560 ARCO CPF1 184569 41.662,066 51.751 1.301 145,621 204,673 9,706,944 0 51.758.252 ARCO CPF2 487,994 52,189.139 109239 47,196 192.185 349,220 8.1 55,466 0 61.1 8tB19 ARCO CPF3 10,649 94,369 1478 4,386 112.209 180,073 8226,620 0 8,511.711 NORTH SLOPE EAST BARROW 84.520 0 ° 0 0 0 1.260 0 85,780 BP EIDER 0 5,77tB03 1.518 508 5.544 7570 714.332 0 6.491705 BP ENDICOTT 1N9,541 120.201016 29,546 10,876 114.461 154,883 11.884.769 0 134.122,209 PHilLIPS FS1 0 0 181800 26{287 434.830 882,917 8,521.1 13 0 9.404.030 PHilLIPS FS2 0 0 56,533 61395 234.959 354.887 7.710,857 0 8,065.744 PHilLIPS FS 3 ° 0 31758 8.158 240,208 282,124 10.794.1 46 0 11.076,270 BP GC1 ° ° 94,931 44,011 300,794 439,736 1 tB2B.1 87 ° 12,267,923 BP GC2 ° 15.710,990 47,078 28,319 331.529 406,926 7,500,868 ° 21618.784 BP GC3 0 0 51359 30,982 218,652 302,993 6,351.627 ° 6.654.620 PHilLIPS LISBURNE PC 1.617,318 105.71 7.1 89 16.960 45.532 112.982 235.474 10,695.082 1269.346 121.534.409 BP MilNE POINT CENTRAL 209.302 7,498.311 8264 22.480 4.380 35,124 3.498229 0 11240,966 BP NORTH STAR ° 1696,775 106.482 401.577 8.182 516,241 620,125 0 4,831141 BP SAG DELTA NORTH 1.269 -60,169 23 7 80 11 ° 152,022 0 93.232 NORTH SLOPE SOUTH BARROW 41.558 0 4 0 0 4 577 0 42,139 NORTH SLOPE WALAKPA 1.338.1 00 ° 0 0 0 0 9.454 0 1.347,554 NORTH SLOPE TOTALS 49.223.417 2.943.895.845 962.857 1.281.788 3.543.809 5.788,454 212.088.104 7.727.492 3.218.723.312 STATEWIDE TOTALS 232.935.262 2.952.251.688 1.923.349 1.862.843 3.942.279 7.728,471 227.250.721 8.870,404 3,429.036.546 67 1,600,000 --.--_u_--- 1,400,000 1,200,000 1,000,000 ~ I/J E - Q) 800,000 E ::::J Õ > 600,000 400,000 200,000 I , ; 0 Beaver Creek Granite Point COOK INLET VENTED and FLARED 1997-2001 (Including Pilot and Purge) ......----..... I Kenai McArthur Middle River Ground Shoal -~ I ! -' dIIJ, --;-;~:--- . ~ . 1111-111111[1 I Nicolai Creek N. Cook Sterling Swanson Trading I nlet River Bay Facility 68 W. McArthur River ¡ [í 1997 I . 1998 IDm 1999 ! III 2000 I m 2001 1,200,000 1,000,000 800,000 .... (.) ~ 600,000 400,000 200,000 0 . ~0 ~' O~ <:-0 .f- 'r-...~ ~ç" Ò'lf &-v ~ «° 't<:-C::J ~ <è'lf ~<:' ..;>. ~0 -,O~ V$''' NORTH SLOPE VENTED & FLARED 1997-2001 I 00~ 00"v 00~ «.0~ «.0"v «.0~ O°« 0cJ 0««'~ 0««'''v 0««.0;) Facilities 69 Iìm 1997 . 1998 Iìm 1999 1112000 Eã 2001 1,000,000 900,000 - 800,000 - 700,000 600,000 It- 0 en 500,000 - E 400,000 - 300,000 - 200,000 - 100,000 - 0 0" 1>" ~ ~v ~'i # )'If ~ ~ « Monthly, Statewide Vented and Flared Volumes 1997-2001 I r i..~ ~0-\ ~ø .$--\ r} ø' ø' rJ- rJ- ,,?-ç )v "$ BV ~'O & # f$' '0 ,,?-,;:j ~0 (J ~0 00 e::;0Ç 0 ~O <;)0 Month 70 1m 1997 ; . 1998 II 1999 , 1112000 ~ E] 2001 .... (J I- 7 6 5 - 4 3 2 - 0 1997 rt~.. , ~'b-.$ ~ d I- ~', J". ~ ~~' [~:\, ~ '- r ¡ " ~ . . , VI ,~!~ ~ i~ ~ I ~ 1998 Statewide Vented and Flared 1997-2001 1999 Year 71 __m___m.. ._n 2000 2001 l 1.1 Cook Inlet I I .. North Slope I FIELD AND POOL SUMMARY SHEETS DATA ORIGINS AND LIMITATIONS The summary sheets that follow provide information about development wells and regular commercial production operations in Alaska's known oil and gas fields. Please review this statement of limitations carefully to avoid any potential misunderstanding of the different types of data presented. Additional limitations and comments are included on the individual sheets. The "Field Development Information" portion of each summary sheet presents an accounting of all development and service wells within established fields and units as of December 31, 2001. Our intent is to provide an overview of field and unit development. As a general rule, exploratory wells are not included in the well counts. However, exceptions have been made for several fields or units where new pools are being developed, or where existing pools are being expanded. Any well counts that include exploratory wells are clearly annotated. The "Production Completion Information" portion of each sheet indicates the level of commercial oil and gas operations occurring within each field. It presents a snapshot of these activities by providing a count of the number of producing and service completions that were either active or shut in during the month of December 2001. Please note that the count of wells for a field or unit will not necessarily reconcile with the corresponding count of production completions. This is due largely to several rules that govern AOGCC's databases: Rules Causing Well Counts to Exceed Producing Completion Counts (1) Every development and service well is counted in the Field Development Information section. (2) A development or service well is not counted in the Production Completion Information section until it produces or injects fluids or gas. Rules 1 and 2 can cause the well count for a field to be greater than the producing completion count. Note that exploratory wells included in the Field Development well count will not have corresponding entries in the Production Completion count. Inclusion of exploratory wells causes the well count for a field to be greater than the producing completion count. Where included, exploratory wells are clearly marked on each affected sheet. Rule Causing Producing Completion Counts to Exceed Well Counts (3) In commingled wells and wells that have multiple tubing strings, production from each pool counts as a separate producing completion. According to Rule 3, a well that produces from two pools is counted as one well in the Field Development Information section, but it counts as two completions in the Producing Completion Information section. Rule 3 causes the producing completion count to be greater than the well count in the Field Development Information section. Comments provided on each affected field summary sheet address issues that affect reconciliation of well counts and producing completion counts. The "Reservoir Information" section of each sheet presents reservoir and fluid properties that are provided, and periodically updated, by the operator. 72 ALBERT KALOA FIELD - GAS COOK INLET BASIN, ALASKA C.!.R.I. PRODUCTION COMPANY - OPERATOR POOL DISCOVERY WELL Amoco Production Co. Albert Kaloa No.1, Permit # 167-031 API No. 50-283-20006 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 26 T11 N R12W SM January 4, 1968 WELLS IN FIELD 0 0 0 0 0 0 0 0 0 1 1 Tyonek Undefined Active Completions (December) 0 0 0 Not Available 73 T12N,R12W j Î: ."'~ ..- ,_.l.._,~;,.>-- ~m-- ¡ ¡ t M~quawkie Field w. Moquawkie 1 36 __'-r n. -: "" .Jw.;' > 6 j MoruaWkie 1 ~impco Moquawkie 2 ~ú~:~,,:."'- ¡ Albert Kaloa Field ¡ "--,- Albert Kaloa 1 Si~pco Kaloa 1-c-- ----~.'. ~ ~t t .~.~. T 11 N, R 12 W -«~«.-:.~.........., ; 31 ~ T 12 N, R 11 W ¡ t-,,. i Simpco E. ~qUaWkie.1 : Sim.pco Moquawkie 1 - 1 ~ 'Moquawkie 2 ~ Tyonek Resèrve 1 ~quawkie 44-8 - <^,Ty:mek Reserve B 1 ! h b n": 1 Simpco !<al?a: a u C:~, ~ . 74 ~:~. . ~. .......if;;.... ,,,fYe> : k St 1 ~ ¥. , , k Inlet Coo~*=""~ ! i ( ;¡ ~ . N ~ ..,.. -~. ; ------=. .. .. .. '. ~. .. .. .,.°. ... .. - ---tt..'.... .....'..'." 3 ; ; ; . I ~~ V-- 1- ~~ 0 f A.D.G.C.C. Albert Kaloa Field LOCATION M\P . 2 miles I BADAMI UNIT - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELL Conoco Inc Badami 1 Permit # 189-117 API No. 50-029-22017 See 9 T9N R20E UM March 7, 1990 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Non-Operating WELLS IN FIELD 7 0 0 2 0 0 1 0 2 12 Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Badami Sands Disposal OIL POOLS Badami Undefined TYPE WELLBORE METHOD OF OPERATION Active Completions (December) Oil Producer Flowing 2 0 Gas Lift 4 0 Shut In 1 0 Water Injection 0 0 Gas Injection 2 0 Disposal 0 1 Total 9 1 Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi- % Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB 9900 180 15-21 1-400 1.5-9.6 6300 5300 21-30 40-220 1.1-1.35 340-664 12519 75 ~n IKl-02 "tS' IJ .,~ ~ 88e ,..\::~ ....r,. ,"-\ . L "::: ' ~~' -------- ...........,... ~., .... - ~ ,I ~1 . 0- - B - ~ ----------- ' ~ ) ¿: ~e6 . ~ ~ \\'~ "JdYoÆ¥~dfL . .. ~~ \J ..../ "---- . ."..",r' . \. ~ . ~8",,' , " BADAMÄ5 ~ ~cge dl JØ40B -! " '60 ,,8Bl-21 I ~ ~ ~{I Ó ' ~ ,~ ~ ì ,--. \' .'~' ,. 1q,~ V-- . \ < -------. ~ '----- '. '-- : ~ 'Be,} 'J ~ 6~",~ , ~ u. . ------------- . ,., , ~ :~ ¡~.. ']-. ~.s! : \ - . -". '1>, ' ~ ~". ~'l,6. ~ - ~ige - "- ,\ ltl!:Seøø FEEl ø 50GØ 191ð00 FEET ~ L...I l.......I ~ STRTUTE MILES ~ .\ ~ STRTUTE MILES +N Badami Field Structure Map Canning Formation 76 10 ~-L 8 -~- ~ 6~ 4 = 2~- 0 ~ 100 --- 8°~1 60 --::---- 40 - 20 -:- o---=- 100 ,,= 50 ~= - - -------- 10-== 5 ~:- 1-= O. 5 ~ =------- 0.1-:- 0,05 ~ 0,01- 100 -== 50 -- 10 5 0.5 0.1 - 0.05 0.01 Producing Oil Wells I I I I Water Cut 1 I , , I I J I I I I "'" Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) -- A Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( MbbUd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) . I I , I J I I I f 1997 BADAMI - BADAMI OIL POOL ,y r r- , --1 '--- I I r ,H"Þr-A-IIIIr.&¿- 44L>..4i1>.Þ,¡¡"""'''' !!. å A . .. AA....A.,^D.4.^.....A.~AÂ I I I I I . <þ e I , I I 98 II~I I I I I Ä" .".. ~.~. ~~-: ~ 0- ...0. <lit \$ -& .. <" 0. -~ ... I .,,- ~ ..........- ........... <> . I I I I I I ! I I 1 99 2000 01 77 1 0 ~ -------. 8~- 6~- 4 = 2 = 0 - 100 50 - 10 5- 1 0,5 - 0.1 100~ ~ 50- 10 5 -- -- 0.5 0.1 Wells on Gas Injection Wells on Water Injection ----------- -- -------______i Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl) - ---- Gas Inj Rate (CD) ( MMcf/d) - Water Inj Rate (CD) ( MbbVd) - 1998 BADAMI - BADAMI OIL POOL ------... - ~-I .. .. 99 78 ---~----~- Enhanced Recovery Injection --... .---.- .. . ------- ¿-------~- 2000 01 ~--- ~~_.- BARROW FIELD - GAS ARCTIC NORTH SLOPE, ALASKA NORTH SLOPE BOROUGH - OPERATOR POOL DISCOVERY WELL U S Navy South Barrow No.2, Permit # 100-024 API No. 50-023-10010 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total Service Non-O perating Sec 14 T22N R18W UM April 15, 1949 S Barrow E Barrow WELLS IN FIELD 0 0 10 6 0 0 0 0 0 0 0 0 0 0 0 0 0 1 7 2 17 9 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Unnamed Unnamed Jurassic Jurassic Cretaceous Cretaceous TYPE WELL Gas Producer GAS POOLS METHOD OF OPERATION Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet S Barrow E Barrow Active Completions (December) 1 1 7 3 8 4 2250 63 20 30 52 1103 2000 58 22 44 55 1000 612 Feb-97 0.560 883 Feb-97 0.570 27 18 79 ..... * == N' ~fL60N LAGOON / 15 14 13 18 - ~.?4ro. ~ - 2tOO - / I ------- '"' 2125 /' :24 2126 ~ ......... - ~ ~:19." ~ -~~:o ./"19---' - 2000 ---/ ~ 1 <OSO --- ~ , 2025 . 26 ~14 j 17~ 2060:;'/ / 30 -2015~ ~ ---- 2100 ~ 2j 22 PìS1U¡¡D¡¡O ZOÑe 27 J5 36 31 3t~ " 1.0 - - Q:: Q: T 22 N T 21 N 2700' STRUCTURE CONTOUR ~ FAULT, HATCHURED ON DOWNTHROWN SIDE GAS WELL . t 0 .25.5 t.O miles I L -~- ~ A. O. G. C. C. BARROW FIELD EAST BARROW POOL TOP MIDDLE BARROW SAND STRUCTURE MAP D.atum: SEA LEVEL Contour Interval: 25 Feef ALL WELLS NOT SHOWN REPRODUCED WITH OPERATOR PERMISSION 80 BARROW - EAST BARROW GAS POOL 10 -:=-r- 8 --:-----1 6--=- 4 = 2 = 0 ~ TTTTTfTTTTT ,,,.. I ' .. " Gas Wells I ---- ---,1 Orï nn U I U U ~ ~. r- u L..lL.J J L-l1. 1 IITIIIIIIII 1111111111) IIII1I11I11 IIIIII11111 IIII1IIII11 IIIIIIII111 IIIIIIIII11 fill If rill 1111111I111 IIIIIII111 II. lit III II IIII'II!III IIIIIIIII11 11111)11111 IIIIIIII111 IIIIIII1111 IIIJllin! IIIIIII1I11 II 100 :.~- 50 -==--::: 10 ----",-== 5;- .. Cum Gas Prod ( MMMcf) : Cum Water Prod ( Mbbl ) --~,~- ..,. "".oil" ....n,!!, .. .W'" ..."'"",.".."""""w----"--.-W-"-------w---""""""~---"'!'I" .~. ... ...-.. .~.. '.'L.'...~.... .........~ .......w................._~................", ,,"r"'~ O.~ --- ~ -1- '! - ..... 0.1 =-----". 0.05f - f / " 0.01 ---rTII,~'1111111 11111 pili 1 11111(1111' 11111111111 (III!IIIIII III!IIIIIII 111(1111111 ¡I III pili I IIIIII!IIII 11111111111 1111111I11 11111111111 IIIIIIIIII 11111111111 1.1111'1111 11111111111111111'1111 1I11111111 100 --== 50- ~ ~ Gas Rate (CD) ( MMcf/d) - Water Rate (CD) ( bbVd) - -- 10-==- 5- 1 - 0.5 ."\l_~~~~ ~\f¡\:?~I'A.1V' \~ /'-: - . J ~ r . i-tf\:J- A.''':\r\--.--,.-~...~ . \-\ A. . -----= CC ~ ---1l. - I " 0.1 - 0.05- ---- 0.01 0.005 -- -- 0.001 I . I I I pi I I I I I I j I II I ¡¡I I I I . 'I I I I I I II I I I I I . I I I I I I j TTfT"'~rTT II! I I II I I J I ! I . . 1 I I" II I II I I 1 I' I II I . 1 . t I I, I I I I 1TTTTT"T'TTT1TTT1 TTTTTTT 11111111111 '"TlIlI'''11 1111'11111"1 1111'111111 IIHIIIIJI! 1IIIIpllll 11111111111 1IIIIIillll 1II'lld... 111I1~illll 1"" 1'-- 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99' 2000 01 81 10 11 12 7 ~ .= iN 13 18 eED \J~ D,SioNE 22 ,....... \ \23 -... 24 19 25 30 J" 34 35 36 31 ~~ ~~ Cè: a:: T 22 N T 21 N 2700 STRUCTURE CONTOUR ~ FAULT, HATCHUR£D ON ;'DOWNTHROWN SIDE .GAS WELL A. O. G. C. C. BARROW FIELD SOUTH BARROW POOL TOP MIDDLE BARROW SAND STRUCTURE MAP 0 .25.5 1.0 miles L-_-L-_-~ J Datum: SEA LEVEL Contour Interval: 50 Feet ALL WELLS NOT SHOWN REPRODUCED WITH OPERATOR PERMISSION 82 10-j 8~- ~ Gaswe-;1 6 ~ III::) ¡ 4~ 2~- 0-""=-,1) 100 --,=== , , 50 ~= .... BARROW S - OUTH BARROW G I AS POOL r IJ . :. r~r, " I I I , I I I I I ,l ,I , I' I I L I I I Cum Gas Prod ( MM ' _:um Water Prod (M~~» - I . I I 10 - 5 :- 1 -- 0.5 ~--- O%~ T(- C 0.01 ~ ,!,., 100--- ,.-.". - ~ Gas Rate (CD) ( M~Cf; '~ 50 --:. - Water Rate (CD)( bbllN - . ~ ~ --~-- 1--- . 1 I ,. ¡ I I I I I L J . . I I . I I I , I I I . 1- I 10 5~- H 0.05 0.01 J. f ., , I . \ . I ' ".( ¿--- . I I I j}1 _lJ I I I I I I , , , . 1 Ir , I I I , 1 , , I I I --- It. i' - ~ - ~. .. 0: -- .. . - '. 'V1MfI!It/t+Nrdfft;. '~Y~-1N- ~lf\- - W\lt;-lft~1J\\ F u--.. ~t . "(¥1 J.:I 1." .' ^ . ' - .. 0.1- ~ , "" þ !.~1t~ ~ ---~ 1 I C. I I I I I I 94. 51 53 I I I 55 57 5~ I 611 I I 1 I I I 63 65 67' I ,I I I I I 69 71 '73 I 7~ I I I I I I 77 79 . I I I - I 81 83 I I I 85 87 I I I I 89 91 I I I II 93 9 I I I I 5 97 I I 99 01 83 SEAVER CREEK FIELD - OIL COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Marathon Oil Co. Beaver Creek Unit No.4, Permit # 172-013 API No. 50-133-20239 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Submersible Shut In Water Injection Gas Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 34 T7N R10W SM December 17,1972 WELLS IN FIELD 2 5 * 0 0 0 0 2 0 3 12 * 2 well has 2 completions. Tyonek Hemlock Conglomerate Beaver Creek Active Completions (December) 0 2 0 0 0 0 0 0 2 14800 215 7552 1236 35 100 380 250 84 Disposal Undefined 0 0 0 0 0 0 1 1 2 10 -::-1 8?- 6~ 4 ~ 2 ~ 0 - 100 -- I 80~ 60~ 40 ; 20 - 0 - 100 ---= <=== -- 50 ~ I' 191. 1 ---= =---=-. :::1,- rÝ 0.05 ~ ----+-Å 0.01 - 100 -== 50 - 10 - 5 producing Oil we~ LJ I I Water Cut I - r . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) BEAVER CREEK - BEAVER CREEK OIL POOL n.. u ~ r , ~~Il , ,Il ---- -- "'!. '1"''''"1. .. 6."-- ' .!!!' 'P'--- ' ~-"':'-:'ï."."'.".". ~ ~=- K. ~"w~.\,. ",\:'...'''. .,.,.,.",&",.~'."'~':.\I&""'r~.I-".-"".\iI'."" ~-- ¡ . --r----r=-7----~-- --~-----,-----~-- --~----~--I--:----~--r-~---~~-_._-______n- L A Oil Rate (CD) ( MbbUd ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 1"" - ( -Po I -¡.-- ... I ~ '''','''''''''''''''''''''''''''''''''''''''''''''''''''' --.----~-------------_J---------------~--------------- ..-- -~_. 1 0.5 0.1 0.05 .- ----- 0.01 0.005 --------;- . tk \~t \I , , I I I .. 'I 1972 73 74 0,001 .. ----¡¡- . " I I I I I I I . I I : . I I '. I ~~. f'''' " ,\-:"-' 'L ; : ... ...~. h"V-' ~"-"-r'-"-" I I' . I' . 'III' i,) I I I I I I 75 76 77 78 79 80 ~""<,:':' ~-. - -,. <>0 ~ ~~.. L': .¡v"" VVv---v" - .~ ".1l~ .: 7; ~"~~"'~-~~~~~ .. I J' ~ -- -c-i -- ". ---v"ir ~ :-T. , '" r I " I , , I -----.--~ ~- '--I .----- I , I , I I I I ~: :: : ~, " I ;:! ! '~ ! " I J , I J . , " I '~1. ~ I. ::: .'!'..!~M,. I ~ I ,., ~ ~ I . ~ I 89 90 , . It i :i :: ,f¡~ i~. 81 82 83 . . r. " .. I~! ,-I ----- , ~, " :. I 84 ~... I 86 I 92 93 I 94 I 87 88 91 85 85 " i ¡v" , I '.: ~ ... ~ ~ ~ ,l, f, ~ r..; ~ :J ~ : " ' ,---+n7: ~ ,.: . -,: . -..' .8,',. ~ ~ ',. 95 I 96 97 98 I I ,", ,~~ , 'r ': ~ , " ',1 -Vi , ~ I I 99 2000 01 BEAVER CREEK FIELD - GAS COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Marathon Oil Co. Beaver Creek Unit No.1, Permit # 166-060 API No. 50-133-10042 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psia (est) Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 34 T7N R1 OW SM February 10, 1967 WELLS IN FIELD 2 5 * * 2 well has 2 completions. 0 0 0 0 2 0 0 3 12 Sterling Tyonek Beluga Sterling Beluga Undefined Active Completions (December) 131 100 2 3 1 5000 8100 9874 107 142 156 30 10 2000 40 2200 3800 4400 1100-2200 2319 2204 Oct-01 Jun-02 Mar-02 0.560 0.570 0.561 125 50 110 50 45 86 \ \ 29 T 7 N 32 . 'BC-2 ' \ î ---- ~ ---- .6,00 i ~ ~ ~ "'fo~V . --~ ~ ' /\.~.7.'-" I.~'l- I .-.-.-.. ~._.~ I .-.-... i .-.-.-., /'"" UNIT BOUN. ~ - & 10 DARY . PARTICIPAtiNG AREAl 2 0 I 1 Mile I Sœ~ A. O. G. C. C. BEAVER CREEK FIELD TOP STERLING 8-3 SAND STRUCTURE MAP _00:> REPRODUCED WITH OPERATOR PERMISSION 87 BEAVER CREEK - BELUGA GAS POOL 1~~-J 6 - 4 = 2 = O~~~""n , 1 000 ~ --' ' , , , I ' , , " "'" I ' , , ., "" 1 I ' , , , , 500 -:-.. .. Cum Gas Prod ( MMMcf) - 1 00 ~= Cum Water Prod ( Mbbl) :- 50 -= Gas Wells 1 I I I I ¡ I I I II I I I J II I I I Li I I I I J I L I I I I I . r. I f I f I I LJ r I I t I II I I I I I I I I I II I I I I Ii I I I II I I J I I I I I 1'1 J I I I I I I II I I I I ... ,........................, ,..........u-""'-'.'.'" ........~............ . . . . . .."., ................~~~. .....- . ................ ......'" ........a...............!! - 0.1 ""'I'"'' 1000 -=== A ~ 500 - 10 - 5 - 1~ 0.5 - r - I I I I 1,1 I I I I -, . I ( I I I I It Gas Rate (CD) ( MMcf/d ) , , , , , I ' , , , , Water Rate (CD) ( bblld ) I I I I I I I I . I 1- I I I . I I I I I I I I J I l' I I I ¡ I I i I I! 111 I' 1 I I t I I ¡ I I] I I I ¡I I II I I I I I I I I I II J 1 I I I I J I I II I I I I I I I I I I I I It t 100 50 "'- ~~-~ J ' --.. /~ 1~ ~- ( 1'/\ ~U",",,~. ; * 0.5 - 0.1 0.05 1989 91 93 95 97 98 I I (I!, I'I! I , J I f 1 ! I ~ I I J , J I f I J I I I I 0.01 I I I I I II I I I I 'I I I I l' I I I I I II I I I' t I I I I I I 11 II' I" III! 11" I I I I I I I I III I I I I' I I I I I I I I J I I 1'111 I It II I I I I r I I I I I I! I I III i I I 90 92 94 96 99 2000 01 88 10 ;d- 8 -:. 6 = 4~ ~~ì,~ 1000~- 500- 100 50 =-- 10 - 5 -=--- 1 - 0.5 0.1 1000 -: 500 - 100- 50 10 5 .. 1 ---= - 0.5 -I; ~ 0.1 --=-- i 0.05 =i----"A~' , All ~Wellst . Cum Gas Prod ( MMMcf) '---- Cum Water Prod ( Mbbl ) BEAVER CREEK - STERLING GAS POOL (J UL-.¡m u ~, '...¡ .f18:' I -, -- ~ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbUd ) 1 / ~ ,nnìq"- ,on p r -~_.... -f .-~'L~ A.' ", A~ .. ~.. F 1 ~~ A "', :'*-{ '. 4d 1#-. ~.. 4' '"' ........'!...._.-~ """"'!J!-"""''\I!''''''''''\J! .........~........~........'! ...on'-~"'"'''~'''''''''W''''''''''' "'1 If (/ ~ /A ~ ( Á ,u,- 4'""\) ~ ' ," .,. i.: y~.n ~....."" '''. . ...l J l:' ~...- . . - V~ . ------ r 1 I .-- ~.....~. ..r- """"'1- """'!!!"T""'! r - I C I I I . ..I ,,- f- A ~ " ,,. .. 0.01 I I I I 1 I I 1 I I 1973 74 75 76 77 78 79 80 81 82 83 84 85 86 87 ~ ~9 I 910 ~1 I I I I I I! 92 93 94 95 96 97 98 99 2000 01 89 v ~ ---- A 1'¡~ 1 11 ¿ fA A ~ ~ I .. H " ^ 1\.' A 10~- 8~ 6 = 4 = 2 = 0-=" ~ 1000~-- 500 - . 100 50 10 5 - 1 - 0.5 - -- Gas Wells I . BEAVER CREEK - TYONEK UNDEFINED GAS POOL . ~, , , , I I r I I I I I . I I I I t J I I I I I I J Cum Gas Prod ( MMMcf) - Cum Water Prod ( Mbbl ) ~ & . .. ... .. A_A A A .t-"... ... ... . to ... ... ... ... 0.1 - , , , , . I . , . ,. "'" I ' . , , , 1000 -= - Gas Rate (CD) ( MMd/d ) Water Rate (CD) ( bbl/d ) , I I I I I I r I I . -'~~, - - 'o. -" \j 'V :\¡'--r'y I I I I I I / I I I I -. I r 500 - 100 50 - 10 5 1- 0.5 0,1 0.05 0.01 1996 97 , ---:~' & ... & 98 90 I I I I I I I I 1 I I I I I I I I I I I I I I ¡ I I I I I J .. "" ... .. Ã .. .& .. .. ... .. . ;.A. .... .-. & . A A & Ã . ~ . 4 A . Ã . . . 4 £ Å . ! I I i I r I I I , I I I I J I I I ¡ I . I I I I I I I ~---~ -~_.~--~--- _..__.~~-----~, . . ---~~- 1 I 1 I I I \ 1 I I I I J I I I 1 I I 99 2000 "'- ~Î t I I I I 01 BELUGA RIVER FIELD - GAS COOK INLET BASIN, ALASKA PHILLIPS ALASKA INC. - OPERATOR POOL DISCOVERY WELL Standard Oil Co. of California Beluga River Unit No.1, Permit # 162-018 API No. 50-283-10027 Sec 35 T13N R10W SM December 1, 1962 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total WELLS IN FIELD 0 18 0 0 0 0 1 0 1 20 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Sterling Beluga GAS POOLS Undefined Undefined RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet TYPE WELL Gas Producer Disposal Undefined METHOD OF OPERATION Flowing Shut In Disposal Total Active Completions (December) 13 5 0 18* 0 0 1 1 3300 94 31 4000 106 24 37 1635 42 2215 1070 Apr-01 0.556 1220 Apr -01 0.556 107 * These wells produce gas from both formations. 106 91 ) .. == N" p ) . j ! A. O. G. C. C. BELUGA RIVER FIELD TOP A ZONE STRUCTURE MAP FEET ø . Søøø FEET ~ REPRODUCED WITH OPERATOR PERMISSION 92 20 -= ---f 16----=~ 12 -: 8--:-- 4 = 0 - , .:t 1 gS88 -.:_- 1 gBB ~ 19s ~. 19 ~ O.~ - 0.1 - ,... ..; 1000 -- --- . I 500 - - 100 50 10 5 1 --------",. ==1 0.5 A BELUGA RIVER - UNDEFINED GAS POOL Gas Wells L ~ """ if t\Jvu" V ~'VVìt1 \J Vi"""""" pI~ . , '"7'1 ~~MJR..s'1I . I , I I Cum Gas Prod ( MMMcf ) , Cum Water Prod ( Mbbl ) l-:-:=t --L~f 1 -----1 . t" .!M , I .u. ...'! .. n,! -- m.'.', ~ ...-. ~l-'. ~- í /" I , I . I \1- :...~ T--, Gas Rate (CD) ( MMcf/d ) W~ter ~a~e (CD) ( bblld ) I .. . . r ,"" ~, .~- . 1- ' ~ . - ~- . ý" 11 ~ - 0.1 I I I I I I 1963 64 65 66 67 68 I I I , I ' I 69 70 71 72 73 i4 75 716 I I I I I I I 77 78 79 I M ~ ~ æ M I I I I ' I 85 86 87 88 89 90, J I I I 'I I I I I 91 92 93 94 95 96 97 98 ,--¡----,- 99 2000 01 93 BIRCH HILL FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Arco Alaska Inc. Birch Hill Unit No. 22-25, Permit # 165-001 API No. 50-133-10029 Sec 25 T9N R9W SM June 9, 1965 FIELD DEVELOPMENT INFORMATION Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 0 0 0 0 0 0 0 0 1 0 1 TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Tyonek Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 0 0 0 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 7960 136 25 5-6 3840 3560 0.561 31 94 -:'7 (f) ~ OJ :J en 0 :J ) .~ ~ro i~ .. .... ... ~ §~ . ,. -t , .'--. ~, -~/ -{--:-~ y ~ ~ m -. \0 ~ V. (J ~ % -. - ;0 - c: '-" :J ~ -. ........ ,... 1° ~ » ï..., On g::r 0 d::r: . w G) ........ ;0 0 -. . z= () ex> ~C . ~ () -c::} . -....... ;::¡: ê. ro N8.l N6.l Z 1111. 9N 0 1- N c.!. = 100' \ . B~ch ~25)., ~l " 26 Birch Hill U nit Boundary: / 35 36 Scale 50001 I~. :-:.:-:.:.r~;. :.;.; .;.;. :.:.:.:. :-;.;.;. :.;.;.:.;.;.;.;.; .;.;.;.;.;.;.;.;.;., 9W A. O. G. C. C. BIRCH HILL FIELD TOP UPPER TYONEK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 96 COLVILLE RIVER UNIT - OIL ARCTIC NORTH SLOPE, ALASKA PHilLIPS ALASKA, INC. - OPERATOR POOL DISCOVERY WELL Sinclair Oil & Gas Company Colville No.1, Permit # 165-031 API No. 50-103-10002-00 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Shut In Gas Injection WAG Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity ~ % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Oil Viscosity @ Saturation Pressure cp Original Pressure - psia Bubble Point - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Bubble Point FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 25 T12N R07W UM March 8,1966 WELLS IN FIELD 24 0 0 3 13 0 2 2 3 47 Alpine Disposal Alpine Undefined Active Completions (December) 23 0 1 17 0 0 41 0 0 0 0 2 0 2 7000 160 19 15 20 0.46 0.4 3215 2454 2800 40 0.72 50 48 1.44 1 .461 840 1015 97 Ä.O.G.C.C. Colville River Unit REGIONAL LOCATION MAP 0 5 miles ~ REPRODUCED WITH OPERATOR PERMISS ION rv'ODIFIED FROM ORIGINAL SUBMITTAL BY AOGCC ¡ ---1 Kuukpik Unit r N/,'/ j;'GÙIf~i~Z;j /? \J'iêx-eÐ<i.,1 A /. . Kuuk:yi 3 --.J //.(.:¿..,...Æ,w- \ . Am HeIjJ,$;CD~~>-l ) /,ý.-JïVëXCD } - " .' . . Fiord 1.~:////;_!j TèmPtati.on:1A. I NechE lik 1 ~-Tilll ß;:> Temp>t~~on ,1:. . FIORD 2 j/'/ /f <:, '.. '\ èO. LVILLE RIVER UNIT . //,/' .' /// ALPINE 3. . ,FÍORD 3 // j BERGSCHRUND 1 . ¡FIORD 3X ALPINE 1A. . CDI-22 \ // -1 ~ Þf5b~~~~1 . BERGSCHRL~6/~~ L ALPI~E 1Be eBERGSCH"UND 2 NEVE 18 j eArco Cow R 1 , '~...", NAN UK 1. -,\ NPRA ri; .~ , ~~ø ~~ èi 0 ;-/ . Kookpuk 1 Tarn #1 . Ber~c.:.a #l 98 p'T".,Thetis Is 1 . Kalubik 1 .E. ugnu~ .Ugnul . Sine Cr: 1 ~ Kuparuk River Unit L, ~ R4E R5E A.O.G.C.C. R3E . Se'ð Colville River Unit n - LOCATION MAP N v.\O~ 0 3 miles Z J ('t) «Je'ð 'I"""" ..... Kuukpik 3 Till 1 Colville River 1 99 A.D.G.C.C. R4E I RSE Calvi lie River Un it Base Alpine Sand STRUcrURE Mò.P ,'-. I I I r ---------+-- I I I I I 0 1 mile REPRODUCED WITH OPERATOR PERMISSION; MODIFIED FROM ORIGINAL SUBMm AL BY AOGCC 'IEI\F#1 I J :v :.. I U -----rrunc~tion bY LC 100 * N LmEN) f-brizontal WeIbore - Fault -I ... N Z OOWK RANGE 7S50. 7500.. 7450. 7400. 73!iO. 7300. 7250. 7200. 7ßO. 7100. 7050. 7000. 6950. Ci9OO. 6850. 6800. 6754. 6700. 6650. 6600. .6550. ~. 6450. 6400. 6350. - -I ... ... z 40 ~ - Producing Oil ~ 32 ,; 24¿- 16 ~ 8 ~ 0 - 100 -- 80 ~I-=-- Water cut! 60 = 4°-i--- 20~ 0 - 199 1- --~~--~ -------. Cum Oil Prod (MMbbl) --- Cum Water Prod (MMbbl) Cum Gas Prod ( MMMcf) 10~- 5 ==-- 1 -= --, 0.5 -=-- -'- o?å~ 1 ~- -= 0.01- 100 ---Oil Rate (CD) ( Mbblld ) 50 - === '[:::~~:t[C~)~) ~~~f~~~) -- Gas I Oil Ratio ( Mcflbbl ) -- -~-- 10 -=-- 5 -::=-- -- 0.5 0.1 -- 0,05 - 0.01 FEB MAR APR MAY JUN I JUL I AUG JAN 2000 COLVILLE RIVER -ALPINE OIL POOL -----~ --- -~~ ~ ~ --_.- --...--- - --- - - - - - - ----- -- -.... - - - - - - - - -- -.... - ---- - - --- ---- - -- - - - - - - -- --- --- - - - -------.-.-...- -- - -- --.--.-.-.... ~ ---- -~---- -- SEP OCT NOV DEC JAN FEB MAR 101 APR MAY I JUN I JUl ' AUG 2001 ~ ----------- -----~.-- ----------- -- SEP OCT NOV DEC 20 -:=-l 16~ 12 ~ 8 ~ 4 ~ 0 - 1000 === 500 100- 50 10 5 1 0.5 0.1 1000 ~ 500 100 50 10 5 1 -- 0.5 0.1 JAN r FEB Wells on Gas Injection I Wells on Water Injection I GOl VILLE RIVER - ALPINE OIL POOL Cum Gas Inj ( MMMcf ) - Cum Water Inj ( MMbbl) ~ Gas Inj Rate (CD) ( MMcfld) I Water Inj Rate (CD) ( Mbb~- -- MAR APR MAY . JUN I JUL 'AUG SEP OCT NOV DEC 2000 Enhanced Recovery Injection ------1-----~-----_:_---------------_c======-_.~ .I ~-- -- ----- ----~ ------- --- -:~ -- --~---- - _.----~- JAN FEB MAR APR 102 ---- MAY , JUN I JUl ' AUG SEP OCT NOV DEC 2001 ---1 10~ 8 ~ 6 ~ 4 ~ 2 ~ 0 - 100 - 80 f---I 60~ 40 = 20 = 0 - 19s 1~ 191 0.~1 oq,~ 1 ' 0~8~ 1 0.001 - 100 -=== 50 -=== 10 5 1 0.5 0.1 0.05 0,01 0.005 0.001 Producing Oil Wel~ - Water Cut I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcfld ) Gas I Oil Ratio ( Mcf/bbl ) COLVILLE RIVER - NANUQ UNDEFINED OIL POOL JAN FEB MAR APR MAY' JUN I JUL' AUG SEP 2000 OCT NOV DEC 103 ---~ ~ r--ï A 6 JAN FEB MAR APR MAY I JUN I JUL I AUG 2001 . SEP OCT NOV . DEC EAST UMIAT FIELD - GAS ARCTIC NORTH SLOPE, ALASKA OCEAN ENERGY RESOURCES INC - OPERATOR POOL DISCOVERY WELL BP Exploration Co. (Alaska), Inc. East Umiat Unit Well No.1, Permit # 163-024 API No. 50-287-10016 Sec 19 T1S R2E UM March 28, 1964 FIELD DEVELOPMENT INFORMATION Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Shut-in Abandoned Total WELLS IN FIELD 0 0 0 0 0 0 0 0 1 0 1 TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Ninuluk Chandler Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 0 0 0 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 1929 50 15 15 32 750 0.6 73 66 104 ENDICOTT FIELD - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELL Sohio Sag Delta 34633 No.4, Permit # 177-015 API No. 50-029-20245 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection WAG Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 35 T12N R16E UM March 13, 1978 WELLS IN FIELD 72 0 26 5 3 1 1 4 24 136 Kekiktuk Endicott Sadlerochit Lisburne Eider Ivishak Alapah Ivishak Active Completions (December) 001 200 000 201 000 000 000 000 402 25 22 24 20 4 1 0 6 102 10000 10000 10000 9700 218 212 216 206 21 20 17.5 21 150-1200 2-600 5-200 134 4870 4825 4900 4635 4150 4500 3900 22 25 28-29 23 0.778 0-337 0 0 1.36 763 700 600 769 12786 630 0 11659 105 Disposal Undefined 0 0 0 0 0 0 0 1 1 T12N, R 16E ~12NI R17E ....- . . '-.. . -..... I -. ~- G ....-..-..-... -, "\ r..-fi8.._." . +. . Main Production Island '.. . . '" I ø .._..~ ~ . ...., Q::; ~ . -. : &~ ..-: ...... ~~ i :-.. ~ Û'c9 .., I Q> . \-..-.. .~ . . I A.D.G.C.C. 0 Endicott Field LOCATION MAP 2 miles I . - N --..-.., . . I . . I ... --I . . ......-.., . . I . . -..-.. I . ..-.. . ./11_. . .... . .. - . !!It "-., ..-. , Satellite Drilling Island I Duck Island Unit Boundary . --.-..... ...... --.-........ lIiI . . _..) I " T11N,R16E ~ T 11 N, R 17 E 106 ., ..-"... -----~--- APPROXIMATE . ..,.. APPROXIMATE ~~LS OIL CONTACT WATER CONTACT -9850 SUBSEA -10200 SUBSEA .........., It.......... 0 1 Mile I A. O. G. C. c. ENDICOTT FIELD TOP 3A2 KEKIKTUK FM REPR. . ODUCED WITH . . OPERATOR PERMISSION Scale 107 _r -,-~-' -,.".- ---- '1.;.~~ .. cIÞ .:' "," 0.1 - 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 I 1000 -== - Oil Rate (CD) ( Mbbl/d ) - -------. Water Rate (CD) ( Mbbl/d ) 500 Gas Rate (CD)( MMcf/d) 'fIIu-..~.,,- .1t''''''',,,,.,,,,,,,,,, '{,W"~ ..~#o ~ ~...¡/~-..- -4I8f'L ~I ~ Gas I Oil Ratio ( Mcflbbl ) ~"."t~ . .. .. -j -. ~ \/ - ~ ---=-. IÂJ'Y., a..\{, ~," . ,....,... .", "'---,~,,'_" -,........,,-,.......-\ ",_...,r- ..,--''''.''' '- ...-, ... 100 -. . - -~y- - ~ ~ - , -'f'- - Ý-=l/¡\: I, r - ;-"",-".,,'-.' '\1--1I.\.,-...'~-'''''-' ~ - - 50 ----- ^ ..-,~~_"'~I ",-f ~"'"'" . ,. -... ." , ,',..... :-.-' ----- - . \./ ~ '" .. -,'./'\ ,:'~' '/ --- / \: ._~- ", " --~N..O.~"""'- ," - ..... ... ....,.- -- ,I ,; - - i_- ,..."'9-...+<>.. ..'" I \,\/ ...-- -'-""". ry- - ~ ..........~..<C8U:~....<¡C'"""",,,.,,,,~,, ... . q;.....~ f : ~ I .~ ....... - + ...;-.~...'" ... .. ., - I- I , , , 100~ 80 ~ 60 ~ 40 -:; 20 -~ 0":- ""'1"'" 100 - 80 +-r 60-W 40 - 20 - 0"""::""'111"1111 19888 -~ ~- 19881~- 1981~_n 191~- - o.~l- 10 5 1 0.5 0.1 Producing Oil Wells I ENDICOTT - ENDICOTT OIL POOL ----'" ""--.r ...--- ~~ .-...-"" "'''1".1. '"'''''''~''''''''''' ""'I"'" '"''I''''' ""'I'"'' ""'I"'" "'"I''''' "'"I''''' ""'1'"'' "'"1''''' """"," I II I II II íl I'll I II I I I I I Water Cut I ~ .r~ ""'~"" --..I"'- --' .....- - oJ . -.-r-.'Lr ~,,:;- 111111"111 '111111 J'II IIII IIIII1 11111111111 I1I1II1IIII I I1II1I1I1 II1IIIIIIII 1111(111111 '111111111111 1111111"1111 IIIII1IIIII III1IIIIIII IIIIIIIIIII IJ II IIIIII 4 Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) - - - - - - -AA.A.A4..Ia..... ,~Y"~VA-~,,~~AA"AA.A~A"AA"A#A""" . ".J£~". _....~ ','..- -, J-"''''L~- -----1'------- ---------------~-~~---~~~---- - -~~1"U..W'."-- ... '2. """"'''''.,''.--' -------------------.--- -------4i --- --~ o- f -------..- --- -~---------~----- I I I I I I I I T-rr Tï"1"'T I~f ~ïT 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 I 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 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 I I I In. II1IIIIIIII 11111111111 11111111111 IIIIIII1 III 11111[11111 I1I1III1II1 11111111111 1111"1111111 IIIII11IIII IIIllII"1 11111111111 II11I1II111 III11I1I1II 111"111' II 1.1"11.111 I' '11flllll 1986 87 88 89 90 01 91 92 93 94 96 95 97 98 99 2000 108 40=-- 32~ - ENDICOTT - ENDICOTT OIL POOL Enhanced Recovery Injection Wells on Gas Injection Wells on Water Injection 24= ~ ~ --~-- 16 ~ --.,. ~--- --- ---I""'-'~ ~ ~"'" I ' , ,~ ..", I ' , , r,- -:T~ 1 ' , , " ., ~~~~-:; ~7;,-,~~-'~~-:7;-~ .,-::7~)-::7:-,- ::~~~~~~,-,-~~~.~7~~,~~-~,~~~~,~~~~~~~,~~~ ~'~-~~'-'~~~'-'~~-'~~~~I-'-:-;~-'- ~~-,~-~~: :~:-:~~~~-;~::~~~~~~~~ ~:~~.- 12888 ~~ 1Q88~- 128 19 ~ o.é ~-~ - 0.1 1000 -=== 11111111111 500 100 50 10 5 0.5 0.1 Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl) - A A.."" ............ .....a................""'- ........,...--- ...?- ~ . .---- -~ -..,....~..." ..- . ... ...A", ~............ -.. "".;;#'''''''''''''''~''''I -....:..' ....-. ..........LA""." -~........""A.".J'-~""" ,..............,---' ,-----_.&.& 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 I I III1IIIIII 11111111111' III1I1IIIII 111111' IIII IIIIIIIIIII II11III1III III1IIIIII1 Itlllllllll II IIII11I11IIII11111111 '''''''''''1 Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbblld) - ..4. ... ."'..."'..."'.IJJ¡,........4""""''''.. ...............&."" .. '''''''~ .. .-. ¿...... ..Ã.. ~ ... ... ..... .. . - .. -------- 1111'1111 II 1111'111 II I I I I I I 11'1 II -I I II II I I J I III I I II I I II I I II I II I II I 1'1: I II I J' I I I II II III I r I I I I I I I II I 11 I II II I III I II I11III11II1 1I1IIIIIIII 1111'111111 1II11I11111 1986 111111'1111 11111111111 87 88 89 90 91 92 93 96 01 94 95 97 98 99 2000 109 10000 -===t - NGL Rate (CD) ( bblld ) I 5000 1000 - (¡M.~ 500 100 50 10 ENDICOTT - ENDICOTT OIL POOL '-, "VI r-y Pool NGL Rate ~N'- I'~ 111'1111111 IIIII1III1I 111111'1111 II I1I1IIIII III1IIIIIII 1I11I1IIIII IIIIII1III1 IIIIII1I1I1 IIIIIIIIIII IIIIII'I III 1IIIII'IIII 1IIIII IIIII 111111'1111 "111111111 111111' Iii, ¡)lllltllll 1986 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 110 10~ 8 = 6 -= 4 -= 2 -= 0 - 100 - :~; -I 40 = 20 = 0 - 1 00 -= ===== 5O.§ - - -------. 10 -= === 5 .§- 1-= 0.5 .§ 0.1 -= 0.05 .§ 0.01 ---r 100 50 - 10 5 - 1 -=--- 0.5 0.1 0.05 0.01 0.005 0.001 -' Producing Oil Wells I Water Cut I ~, ... Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) / ENDICOTT - EIDER UNDEFINED r;-r --- ... -å ~ ~ "" #0. A"'''' ¡I ... ... ---- Oil Rate (CD) ( MbbVd ) .---/-------- ----- ------- __nm__n_n___n____n__n_n__-" - _--n--n--------- ----n___n_- - - --.om_. - --' -- -- Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) . / .- .. ,\ , \ , \ I .. , \ \",..",,-........-- ~- 1998 ... .. ... . ... .. ,. .. -----... '" ... ... ¿-. ~. . . .~ . ~ '\ , \ , \ , \ , \ :' " "..., ,,,,,' ',------, , " "~,,, -----~~.- - I 99 111 ... å 0& .6. .. .. ... - ) f' .. Co ~.V- /' ~ ~ ,....~"'''\, " ,"\ ,', I ,# \. .." '\ ., '" I "" , \. , "I ... ' " ," \;' \ I ' , I "---' , I 2000 . .. ~ . ",~ , , "--........ I' ""'..., " "'''''--1' 01 5.0~ 4.0 -:-- 3.0 ~ 2.0 ~ 1.0 ~ 0.0 - 100 ---=== 50 10 5 1 0.5 0.1 0.05 0.01 100 -=== 50- 10 5 0.5 0.1 -- 0.05 - 0.01 ENDICOTT - EIDER OIL POOL Wells on Gas Injection Wells on Water Injection Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbl ) Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbblld ) ---- -- I 1998 99 112 /' ~ 2000 Enhanced Recovery Injection . l ~ 01 10~ a ~ 6 ~ 4 ~ 2 : "'"I''''' O~,,""'"'' 1 00 - - I aOD 60 =. 40 = 20 = "'" I"'" 0 ::"T"I""r 100~ 50 ~ -------. - . P d ( MMbbl ) - Cum 011 ro od ( MMbbl) - Cum Wat~ : ( MMMcf ) Cum Gas r ., --- ..,II- ¡/. ----...".. ~"",,,.. ",..-' ~.~---_., 1 -. - # .-- " .".""." 0.5 ~==- ¡:<-..".-- - - "-,, IIIIIIIII11 1111IIIIIII IIIIIII1II1 IIIIII'IIII I1I1'1III1I 111111111 - 0.1 " - , . .""" - 0.05 ~ ~ . . 01 Rate (CD)( MbbVd ) . " , " ,,' "",,,.,, . -- I I (CD)(Mbb"d) - 0.01 - = .n-"'- w:~e~;: (cO) ( MMcf/d ) - - 100 '--- . . ~s J Oil Ratio ( Mcflbbl ) - ----..--"v n\ r'~" - . , r-. ,-'. '"0 " 50 = - ," .',.. .-. .-, '.. ..-- "',,-.----.. "., '..' " +---- ~ , ' , ' --'\ I" ,-' '. 1,1 "" "', ,,¡-, -- 10-===:=-- jr "/~~/'V'J--'~L_"" "-Y' V.tV \.~ "f\-J " ---."'-p , . '\ - '.-... '.. 5 dV;"\'-<.'V,~'- -~-".N-,f::.ft£ ~'~W, ,~~('.,}f ~:::~~~~~ - ~,"'" . "', , , . ~J , 1 h_' Ii ...,. --- 0.5 -, .. = 10 ~== 5 ~: 0.1 - 0.05 I I : I , I r , , _I , , , , "'"I''''' 1989 0.01 0.005 0.001 Producing Oil Wells \ ENDICOTT - IVISHAK OIL POOL WI r I ..J LJ"W' Lr' L,J I nLflr- I IIII II I I II II II IIII I I I I I I I I III I J I II I I I J I II I I "."''''~ V r- u-r- ..-...- I I In, I I I I III r I I I I I I II I II I III II I II" II I I I I II III I I I I I (I I IIII II I II I I I II I I I I Water Cut _/.,~ ",,,,,,,, III I I II I I II . I I II III I I II I I I I II1I I r I I I 1'1 III I II IIIIIIIII'IIIII~ I I I I I I I I I I I .... I I I ~ I I t I I I r I I I III I I J' I I I I I I I ~ I I I -----------------~----------- ... rr~ ~- - - - .---- ~ -... &-&-&-:::¡.:-_:-----_::~-~~~~~~ ~~::~~-:;.- ~-=~~~~:=~~~=; - ="'UUA.L~~"""''''u.' -~ - lifT 1111I II I I I II IIIII I I 1 I I I I I I I' I II I I r IIIII I I I I I I I 1'1 I r I I - I I I I I I I I I I I ,." '96" 97 01 II I II II I I I I -, I I I I t I I I I I I II I I II III I II II I II I I I I I I I I I II I II , 99 90 91 92 93 94 95 98 2000 113 10~ 8~ 6 ~ 4 ; 2 ; 0 -- '" , , I " " , 100 -=== 50 == 10 5 1 0.5 - Wells on Gas Injection Wells on Water Injection ENDICOTT - IVISHAK OIL POOL Enhanced Recovery Injection ""'1"'" ,.~"'" "r, '1"'" ""'1"'" ."1.,.1.,, Cum Gas loj ( MMMcf) Cum Water Inj ( MMbbl ) III I III IIII II II I (11111 II III III I II 11111) III II III I II I III r I J' I II. I I I I I I I I II II I I ~ 0.1-~"""."I""'I"'" ""'1"'" ""'1"'" 1 00 --== Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CO) ( MbbUd ) 50 10-- 5 -- 0.5- 0.1 r I I I , I . , I I I 1989 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 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 I I I I I . I J 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 I I I I \/'~ 'V~ I rl . I I J I I I , 11111111111 1IIII i ¡ rill 11.111111 II I IIII II III I 90 91 92 93 94 ~-fV~/rv~~ \ -~.- 111111111"11 III1 I I1IIII III II1I 1III I I IIIII I I I I IIII III IIII IIIII II' II I II III III I I I 95 96 99 01 2000 97 98 114 1000~ t (CD) ( bblld ) I NGL Ra e ENDICOTT - IVISHAK OIL POOL 100 ~V1 10- 0.1 0.01 I I I I I II IIII "." I"'" 90 1989 I '~((l \, ¡\ I 11'1 II I I I I 91 I I II 'III I I I ","'''''' 95 '"'''''''' 94 ""'I"'" 93 92 I I I I I I f I I I' 96 115 Pool NGL Rate f'\¡J\ . -V/Y\¡vv J ¡v I I I I I I 11111 I 97 I I I IIIIII I I I "'" I"" 99 98 I I I I III I I I I 2000 'TTT'TTrrrr-r 01 FALLS CREEK FIELD - GAS COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Chevron USA Inc. Falls Creek Unit No.1, Permit # 160-042 API No. 50-133-10005 Sec 6 T1 N R12W SM June 25, 1961 FIELD DEVELOPMENT INFORMATION Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 0 0 0 0 0 0 0 0 1 0 1 TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Tyonek Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 0 0 0 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 7045 132 3404 0.6 116 . - N Clam Gulch St 1 R 13 W ~~\ \~ ~ '.P~ R 12 W 36 31 Falls Creek Uni 1 Falls Creek Unit 2 , -q~ Ninil~~ ~ / 117 ~~ .~" .~I ~ +1 A.D.G.C.C. Falls Creek Unit LOCATION MAP 0 -I N Z -I -L z 1 mile I * ,- " =:'. ,36.' ': ' 3l' : ',N . COOK INLET ,.1 Sh9réhne 1111.', : : , C.L =' tOO' , 1 , I , "- :1 .. .!j.... , F oils Creek Unit 'Boundary.... .. .. 7, ", " . , , :13 13W . Scale. "000 'G.. ',"",':~' ~:~~;~~ '18 , 12W, A. O. G.C. C. , FALLS CREEK FIELD ,TOP UPPER TYONEK RES. , STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 118 .. ... GRANITE POINT FIELD - OIL COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Mobil Oil Corp Granite Point No.1, Permit # 165-002 API No. 50-733-10059 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Hydraulic Pump Shut In Water Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 13 T10N R12W SM June 9, 1965 WELLS IN FIELD 36 * 3 21 0 0 0 2 9 32 103 * 1 well is commingled. Tyonek Hemlock Disposal Middle Kenai Undefined Undefined Active Completions (December) 000 720 21 0 0 10 0 0 12 0 0 001 13 0 1 63 2 2 8780 11 000 135-170 160 14 11 10 5 39 45 4251 4800 2400 2200 1900 4000 41-44 34 0.8 0.68 250-600 380 250-600 120 1.8 1.6 1110 800 1009 1495 119 .. N R 12 W R 11 W 1---------, COOK POOL RULES ÞÆA I I . GftANlTEnST175876 INLET 1- '*" GRANITE PT ST 17917 5 I -Ç>- TtOlB ST 17587 2 ~I'T5117W3 I ø -Ç>- GftAHITE PT ST !7587 "1- r- - - !If GRANITE PT ST 18712 11 I I GRANITE I"T 51 18712 31 I GRANITE PT ST 17585 1 . Gft.AIIITE PT 51 18712 8 GRANITE PT ST 17586 9 '*" -t 4- GRANITE PT 51 18712 20 I sa . 31 I GRANITE PT 51 1758e 5 tit GItAIIITE: PT.1.T ~ ~ 51 181.,2 12 ( GRANITE PT ST 17586 5RD ø GRANITE P'r ST 187..2 6 T 11 N GftAN1TE PT Sf 17586 3ft[] 3 .IÒ- GRANITE I'T Sf 187..2 18 J ~. ytiersf.. ¿srI ~- . ~ TYotS ST 18712 :2 I T 11 N ".,ttm= PT !\! IlMe S . \ ø GftAtITTE PT 51 187"2 I3ID T 10 NI GRANITE PT ST 181"1:r Ie ~êl'f5T 187123iJ GRANITE PT ST 18712 18 ¡ ø <> GAAN1TE PT ST 18712 IØ I T 10 N GRANITE PT Sf 18712 +:2 Q GtWIlTE PT 51 187"2 31 I GRANITE I'T 51 18712 2't .. GIWIITE PT ST 18712 32 GRANITE n Sf 1187..,2 11 ~ . A GftANITE I'T 51 18712 32RD GRANITE I"T ST 18712 28RD 1']iJ GIWITE PT 51 jIU"2 27RD I I GRAIIITE PT ST 187.,2 28 .ç- ~ Sf 287.,2 1 G R ~ N I T E OftAHITE PT ST 18712 Zl 4ø- GRAIIITE PT ST 18712 7 ""\ GRAI4TE PT 51 187"2 26 . GRANITE I'T ST 187't2 7ft!) , I ORANITE I'T Sf 187..2 3S P \) 1 N T G1WIITE ,";" Sf 18712 't . ~ GRANITE PT ST 18712 39RD GRAtttTE I'T ST 18/12 2S . . GRANITE ,.,. ST 18712 37 I CftANIŒ PT Sf 18712 13ft[) ø. . GRANITe I'T Sf 18712 15 CAAIIITE PT ST 18712 3 , CftANIŒ f'T ST 18712 13.A. .. '" . GRANn'E f'T ST 18712 38 F E L 0 I GRANITE n ST 18712 't8 ~ '" GRANITE PT ST 187"2 3S . ~ PT ST 187..2 19 OOAIIITE I'T ST 18712 23 .b flJ GRANITE I'T ST 187..2 29 ANITE ~18772 ST 18712 23ft). .GftANlTE I'T ~ fl Sf 187"2 17 I r~~ I'T Sf 1871f s-.::.: Q ø-'8 QAAIIITE I'T ST 18112 38 þWäTE ~STI':-~ ,~~ ~Tl ::;: 9 I I GRANITE I'T ST ~ ø GRANITE PT ~ T \87"2 HUCl -- - - ~ drre n ST ~ ~ . GIW«TE P- 51 31-13 I ., ,. GftANITE I'T Sf 11- 13RD J:: PT 51 31-1'tRD2 e<>- GRANITE PT ST 31-11Ml . GRANITE PT ST :;2-13 I GftAHlTé PT 51. .GRAIIITE P- ST 32-13 I OftAN[TE I'T ST 13-13. oÓ-OIWItTE P- ST 33-13 GRANITE f'T Sf 33-1" GRANn'E r'T 58 1..- - f¡j¡r .OAANITE PT ST 1+-11 . 0ftAIIITE I'T ST 32-..-1 ~It: PT ST 33 l1R!J -tGRN«TE PT S" 2+-13 ~ . GRANITE PT ST 2+-13RD I ~ PT ST 31-23. GRANITE PT ST 11-2"1- I GRANITE I'T 51 33-23 ;:9- I .(f ø I GRANITE PT 51 32-23 GRMIITE I'T 51 12-2"1- 1- - - ~~...::~ _POOL RJlES ÞÆA J A,Q,G,C,C. GRANITE POINT RFI_D LOOA TlON MAP of R 12 W R 11 W 120 Of 1 ø MILE '"''''''''''1''''''' '. ""'" . . . N : + . .. . i. . . ......."""...., ..."" ,."............. ..... ""......, .. .... .. . .. ".' ~ """"'''''' .. """'"'.,.''' . J ....."......... .."'- ... ~~.!~!!!~. .1--- . ¡ .1 0 I 1 Mile I ............ ,. ...n". . Scale .1 i . ! i ! ADL *1.'11 : A; O. G. C. C. GRANITE POINT FIELD TOP 41-42 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 121 100~ 80 ~ 60 ~ 40 ~ 20 ~ 0 - 100 -:I [I 80~ 60 --7----1 40 = 20 = 0 - " 10002 - 500 ~ 100 "= = 50 ~ ===< 10-= 5 ~ 1 ~- 0.5 -= 0.1- , 1000 -== - -------. 500 - 100- 50 10 5 0.5 0.1 Producing Oil Wells J GRANITE POINT - MIDDLE KENAI OIL POOL ..-- I I I I Water Cut I I I I I I I I I ~ .. ,U - - I I I I I I I I - ~, r ... ..,. ~I 8, -~ ~- ,~... ~ "'&',.;1"- -- -----"'-IJ'*e- - .;¡------ . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) I I I '!!Þ ------- r I -'1~ -....---'~- ,--- --- ----.... ,---------------~---------------------------- . ..---_..- - ~- ,,'- " ( ---- --~ -------~-----------~--- -------------.-- Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( MbbVd) - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ~:-.~ '}). . '-t-, /\ .,. ;;-"'--_4." '. .~.", - 'W\""l "'..\-"'1!~- . ' '......., .1.. '1''''''''''''''''4# 1. -, . .. ~~ ~ t...J .....rv.!V . - n,~;.l '~~~,':.;'\r..j ~:,.;;.~\~~ ~,i~f:. - ""--~~-.f:~~~.\Ttr~l,.,,~',"....7"~~d41'rJ" '1~- '-är,.. ~ c.. -..-<;tJ¡J';' '" +"",~¥,.,;~--. ~ - ,r,.)~-, ..... , " -Jj', . .. 1 I \. a..,., ... e , ~.. ., ,4 . ". , '"i~.p. I '.' "'" .. f",' 4 ., -10' \ . ~ : Ii f ~,' .,1 , ': \ ~,,"',. ~,.)"" 1\' ,N .: \ " ~~ . \ Ÿt: ~ J ~ I I 1 I , I I [ I I I I [[ [, I [I I I I [ , [I ,[ I I I [ I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 122 GRANITE POINT - MIDDLE KENAI OIL POOL Enhanced Recovery Injection 40 ~ -_u_--. Wells on Gas Injection 32 ~ - Wells on Water Injection 24~ I I I 1 "1rl~ 1~~ . ~I~-~~.~. . . . ,', ' .~~r~: 1 gga g~~ ~~~~j'~j~~~~~) ~- ! I I I r I 100 50 .,~ 10 . 5 - 1-~. 0.5 ~ 0.1 1000 --=== /.. , , I ' , I ' -- Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbblld ) 500 100 ---.- 50 5 n,r1'\~IVJI, ~~¥-M.r~ /V . , ., ~~~ ~ - - . ~ \ ., I r\f\NIfV 10 \ .J ---- 0.5 1\ 0.1 ----r- I I I I I I I I I I I I I I I I I I I I I I I J I I I I , I I I I I J I 1~500 ~ ~ æ w ~ n ~ ~ ~ æ n ~ N ~ ~ ~ ~ ~ ~ æ u æ ~ w ~ ~ ~ ~ % W ~ 00 ~2000m 123 10~ 8 -;~ 6~ 4~ I \ I 2 ~ u 0 - , 100 - I I I I I 80 +-r Water Cut I 60~- 40 -: 20 : 0 - I." I 100 --=~ 50~ 10 ---= ==== 5 ~~ 1~_- 0.5-:=- 0.1--====- 0.05 ~ 0.01- 100 .-== 50 ::== 10 -- 5- 1 0.5 0.1 -==::;-- 0.05 6 0.01 0.005 Producing Oil Wells I GRANITE POINT - HEMLOCK UNDEFINED OIL POOL 0.001 I I I I I - I I I I I I I I I I I I I I I 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 66 87 88 89 90 91 . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) . 011 Rate (CD) ( MbbUd ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) --- ----_._-~_.~-- 124 r: , --'" I ---^..- - ----~ ~7' I I I I I --------- r ~.. ~-_:~-~-~-~-' 1"- I ...",,- -- --~~ ---.- -.---- . . ~ ... . ~ .-. A .. ##.. &or; #... <rt> P ~ ... _"~I~- ">~f;~.'.=;,; ~ ~j' - .. ------À.. --- tV~..a ~\ ,:. r ~ ~ ~,\ ~~ , ~I.,"" ' ,'i ., \~\ ''''~I 14': ~,", ' , ¡ \ nr: \:' ¡.,_fti} ~----- : ~ ~ : .. ~ ~: ~, I cl¡,. , , I ,,1'" I : ~ : ~, ,., ,II I II , I I I I I I I I I ~ ro ~ ~ 00 ~ ~ W ~o ~ GRANITE POINT FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Union Oil Company of California Granite pt St 17586 No.9, Permit # 193-062 API No. 50-733-20448 Sec31 T11N R11WSM June 10, 1993 FIELD DEVELOPMENT INFORMATION Non-O perating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 36 * 3 21 0 0 0 2 0 9 32 103 * 1 well is comingled TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Tyonek Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 1 0 1 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 4088 100 22 0.25 53 1890 1630 Jan-01 0.56 135 125 10~ 8~ 6 --=-- 4 = 2 = 0.-..'" ~. 100 = 50 10 --- 5 - 1 . 0.5 - 0.1- 0.05 =-- 0.01 ---,--r-r--r--r I 100-=-- 50 --.--- 10 - 5-- 0.5 - 0.1- 0.05 -= 0.01 --=- 0.005 0.001 ---r-r , 11 I I I I I , Gas weu:r-- GRANITE ~OINT - UNDEFINED GAS POOL --- 1 I I , I I I . I I . . . I , , I ' ~ , " ,..., I ' , , ,. "I,. I ' , , , . Cum Gas Prod ( MMMcf) ~ Cum Water Prod ( Mbbl ) , , I . , , , , I '-' Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbl/d ) -- I I I I I I I I , I , I 1993 94 I I I I I I I I 1 I I , , , I , I , , , , , I I I I I I I I ( . I I I I l' I I I I I I I t..ÁÁÁÁA&Á..........A.....&.....AA&......,..H&Á......AA.A......&&.... _t..............A.1 - .. .. - I I r I I I I I I I I I 1 I I /-. .I'v-v \ . .. j I I I I I I I I I I I I I I I J I I I I I 95 96 I I I I I I I H 11111~lrl 126 - 97 - 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 4~: 1-- J/" ~. -- I I I I I I I I I r I I I I r I I I I I I I I I I I I I I I I I . 98 99 2000 I I r I I I I I I I I - -;~. I I I I I I I I I I I 01 IVAN RIVER FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Standard Oil Co. of California Ivan River Unit No. 44-1, Permit # 166-021 API No. 50-283-10008 Sec 1 T13N R9W SM October 8, 1966 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 0 4 0 0 0 0 1 0 0 1 6 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL Gas Producer Tyonek Undefined Disposal Undefined METHOD OF OPERATION Flowing Shut In Disposal Total Active Completions (December) 4 0 0 4 0 1 0 1 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 7800 128 20 1600 45 4190 1270 May-01 0.56 95 37 127 Pretty Creek Unit R9W r IV'iI1ß.iV'eF Unit Ivan River 36 J?~31 31 .Y,..: Ivan River --h i 41'1 1 \1 Ivan River 23-12 128 R8W . - N 11' It\\et COO~ A.O.G.C.C. Ivan River Unit LOCATION MAP 1 mile I 0 ¡ I ! !::: \ jf'ð: .v' N . ~Q'J' . ~. / I /I'YAN RIVER UNIT . /~,§> . ~ '-JI..' ~ / /' # J ../ /' ////.,--'~. ,:. / ',~ ~ . /. \ \ / . / \ ~. ' \ J /' #.~ \ ~ . j' ,/ ' \, # ./ '// ~ \" / . . ' I ~ . I /'1 . ' . " ..: . / I ' I I I I I ~ I " .. . I I ' I . ' / ~r I I " ï I ' , ; ~ 1/ I I I I I : / 1 \\/ ~-~~ .;....=~'. rr;,..:,:>:~"::'~"'~'" 'v~;;,., :..".".' ..".:;,.:'..JIU, :.. .. :-\-\'.. ..:...... / / T ... .:: . ',.,. '. ' / . ~ - "\. ! \..¡; . \ - t- o 0 / c, . j A. O. G. C. C. ~~~ :y'VER FIELD ONEK FM STRUCTURE MAP REPRODUCED WITH OPE RATOR PERMISSION ~~'v Î1 ;i 0 1 mile I 129 IVAN RIVER - UNDEFINED GAS POOL 10 --::-J 8~ 6 : 4 : 2 : ~ 0 c".",.,." L.., 100 . " . . , . .. ., .".." n . "" ",,, "" .'''''''''' """. n 50 = Cum Gas Prod ( MMMcf) " .. ...",".., ,,,. n n I 10 - Cum Water Prod (Mbbl) ""'" .",.,."" ,,,..,,,,., "" 5 . ."...........".. - .................. -. ",.............'" - ... . ' , ' . , ., ....."".,' . ..... ......... ...., ....., - . ............. ............. 1 ...,...- - - ..........-" 0.5 .t"" ----' - 0.1 A:A ~ 0.05 / 0.01 " " . I ~~ ~ 1 00 -- . "" I I " ". "". I " " \ I I I I I I I I I I I I I I I I t I I I I 1 === L . Gas Rate (CD) ( MMcf/d ) . . . . . 1 . , . " .",. I I , , , , 50 = Water Rate (CD) ( bbl/d ) " , " , " '" '"'''''''' "",",," I' , , I I I I I I I I I I .- I I I I I I I I Gas Wells I I r--1- 10- 5 ¡~ ~....& & .A&.,,&. }.. .~-~ I ,/IJ" -.. \. r... r ,.Þ ( "".,.. .-...... .' -... ..~u ", .. . r{~V:'~ r ~ V ~r ~~ """"":JcK ( 1 - 0.5 0.1 0.05 0.01 0.005 0.001 I r 1,1 II I I I I I I I I I II I I I , I I I I 1'1 I I I I I I I I I I r I I I I I I I I I II I I I I I I I I II I I I I I I I I J II I I I I I I I I I II I I I I I I I I I 11'1 I I 1 I I I I II I I I I I I I I I II I I I I I I I I I II I I I I 1990 91 92 93 94 95 96 97 98 99 2000 01 130 KA VIK FIELD - GAS ARCTIC NORTH SLOPE, ALASKA PHILLIPS ALASKA INC. - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. Kavik No.1, Permit # 168-086 API No. 50-179-20001 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 7 T3N R23E UM November 2, 1969 WELLS IN FIELD 0 0 0 0 0 0 0 0 0 2 2 Sag River Sadlerochit Undefined Active Completions (December) 0 0 0 3500 114-127 5-13 2-200 50 2391-2400 .587-.588 260-900 40-280 133 . R22E R23E {{ .çr IIELI u«T 1 !( I R23E R24E . " N I '\ ~~- N T 2 N -.- I I A.O.G.C.C. ------- KAVIK FIELD .-- TOP SADLEROCHIT FORMATION 0.0 0J5 1Sð M1E R22E .R23E R2SE l R24E t 134 KEMIK FIELD - GAS ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) - OPERATOR POOL DISCOVERY WELL Forest Oil Corp. Kemik Unit No.1, Permit # 170-060 API No. 50-223-20006 Sec 17 T1N R20E UM June 17,1972 FIELD DEVELOPMENT INFORMATION Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 0 0 0 0 0 0 0 0 0 1 1 TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Shublik Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 0 0 0 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi - % Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 7433 215 3 .01-.5 4510 0.577 1 40-1 60 135 z (\ I- z - I- A19E A20E A22E -; F\) Z - ..... 2: Àntichñlm nt8MrOU8thrus~ t ---- -- Pro' ~ection of est' gas-water mated onto. B contact ase Shub str . .. Iik . , ucture map. A. O. G. C. C. B KEMIK FIELD ASE SHUBLIK STRUCTURE M FM. AEPR AP ODUCED WITH . OPERATOR PERMISSION 0 6 miles I 136 . ,.... ....~. . ..........., - Ur\...¡;; KENAI UNIT COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Union Oil Of California Kenai Unit No. 14-6, Permit # 159-002 API No. 50-133-10088 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 6 T4N R11W SM October 11, 1959 WELLS IN FIELD 0 41 * 0 0 0 0 3 0 0 6 50 Sterling 3 Sterling Sterling Sterling 4 5.1 5.2 Active Completions (December) 8 0 0 7 13 0 15 13 0 Sterling 6 3 6 9 10 3 13 3700 91 3960 93 4025 97 4125 98 4565 100 35 35 35 35 40 1862 1919 1981 2078 2505 292 246 310 SI 360 Jul-OO Apr-02 Nov-OO N/A Aug-O 1 0.557 0.557 0.557 0.557 0.557 N/A N/A N/A N/A N/A 88 60 113 53 110 * Kenai Unit contains 30 gas wells that produce from multiple pools. 137 . --. u .. . .--- -,..,."'" \""'_1'1 1 II 'I "'''''L.lJ KENAI UNIT COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Union Oil Of California Kenai Unit No. 14-6, Permit # 159-002 API No. 50-133-10088 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Disposal Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 6 T4N R11W SM October 11 1959 WELLS IN FIELD 0 41 * 0 0 3 0 0 6 50 Beluga Undefined Tyonek Disposal Tyonek Undefined Active Completions (December) 7 0 0 1 0 1 7 2 8 0 2 10 4900 100 9000 156 45 2558 45 4416 varies varies Oct-01 Oct-01 0.555 0.560 N/A N/A 213 100 * Kenai Unit contains 30 gas wells that produce from multiple pools. 138 -. , I . I . I I t _.~G+--_.- r I . t . I . I I . . --r---L.--- é: ~ . I . . . " , I , : . , ,,--:1-.----- II, . ' 1 I , ~. ~--- R '12 W /30 4~~'1O .... ,;'.0: .....30 ~ZIIl32 . kENAI ... U.u~~ .... ,"'~ (t.53'''¡~ ..<:::~.. /\ WD-I 'J ..." .~ "'.32 \ ..~:-...., 'I ~ . \', I r'~I~¡"~"1NA1, \¡'-.I-- 11-4 Ð££"- 41'. 13-6 II ttÒ1HA' , ~ ',041'. '\!,..."'" .... 23~-6 I . '1 ¡ ..II-D ,'its . ....: "if N: ,,-: t4.4,;.'" ..... ". . 14X." 4"~ ~, z -Qo ... I ".cfII'7 41".:lJÇ..Ir.,..;..._---t:t 12 , '. --. "..,* " . ',;M:-7,,' i 11-6 " ~"I ' , I .' ,,/ ¡ ~11I-' ø / 48'T: " iIf'kDIJ-4 *.... . ;: 110.' 4S-11 14-7 /,,* ~0\7 i>.", ". .~-: ~~::.--" ! " ,r ~ ,'19 42'10 r ;~ -t {I 24 , 11 . 16 I~ ~ = L N 20 21 22 T - KENAI 5 UNIT, ",BOUNDARY N UNION OIL: co. oc: CAL., OPERATOR 29 ..~ 27 ~ 33 l" ~ 4 ~~ 8 ,S 13 17 ~ T 4 N 16 44"6 \ .s ~ 20 ~ .. H. R IIW 0 1 mile I 21 , I A. O. G. C. C. KEN~AELD ~CMWNM~ REPRODUCED WITH OPERATOR PERMISSION 139 1 I:"';" I'" ' I ~ : , I I!: 12 i~ , 1- :~ ,& ¡'" ::10: I : I <,;~j:¡~i~~! .... f IIW -t- N I .-----L_- ~ 0 I 1 Mile , Scale /" ! I r----- I 1 I T '4 ~.. . '- - . \ . ::~ : ,~:!:. : __....___l, 140 KENAI UNIT - STERLING 3 GAS POOL 20~ 16~ 12 = 8 = 4 : 0 - ,"npl'"""\' 1Q88~ 1 Q8 -..æ5E5 1Q ~---;;-.., .~ o.~ ~~,..~_... . o9Jé ~.-~ ~ 0.01 ----r--' ' 1000 ~ 500 Gas Wells I ~u r-Y - I ~t I- 'v'-I/a ~ . Cum Gas Prod ( MMMcf) .. Cum Water Prod (Mbbl) , "I ....".'"@! "'"] ''''1#''''''~'I~'''''"I\ """"1 .....~ ,...."~.....,..'!. '.......!, "",'"''...or''''''''U''''''''' '''''''''''':'''''''''IV~'''''",f'''''''V-'''''''''''''''''~ ..° WI ~ ~..-- Gas Rate (CD) ( MMcf/d) - Water Rate (CD) ( bbl/d) - --- 100 50 10 5 ttÎ\~~ , ".'1ft 1 .. ~ ~ t~ IwII- ~ ~_.~ r V- ~ I ~. r ,-. . . .~ '1. r~' ~'~ I \ ) . .,,' r . AI ¡. I I .' 1 -=== 0.5 .. r ~ 0.1 0.05 .. A 0.01 - 0.005 0.001 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 I I I I I I I I I I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 141 KENAI UNIT - STERLING 4 GAS POOL 20~ 16~ 12 : 8 = 4 ~ -8_1 O.ìf\r, 1 Q88 . Cum Gas Prod ( MMMcf ) === Cum Water Prod ( Mbbl ) 00 ~.I -"'1- 50 "îl 11g ~.~ ..,:-- O.~ -¡1' 09J~ 0.01 1000 --== 500 Gas Wells I p - ~ ryLl &-.......J '"'-w /I II ~~~ lr ,..~ ~ """"Y" .. l!:~"'" "~""",!!I""'"'' 1 -- , "'~"'"r''''''' .. - -~= -'- . I ' A 1\ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbUd ) 1~~ . . ~~~I\ 1/ . I r' -I - }. .. I -.. - j .. l="\ . . . , " 10 5 1 0.5 0.1 0,05 1 0.01 0.005 0.001 t I I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 54 85 B6 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 142 20-~- 16 -:-- 12 : 8 = 4 = 0 - 19s8~ 198 ~" 19 o.é oq,é 0.01 1000 -== 500 ~ 100 50 10 5 1 ---=--------;- 0.5 0.1 0,05 0.01 - 0.005 0.001 Gas WellS] KENAI UNIT - STERLING 5.1 GAS POOL ~ CI8 r-v~- .¡. ~ J I .~ . . ~TL~~ a.-a ~ u L...--' Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) I I ~- 1- .V- -~.. .. n."1' . - - "Ii!!," n". "" ".-~ . . ... , I ' \' L......J ..... ~ ...... -''0.' .nn, . n.,. ...... n .."t; -~.n. n. - ..-\ .,. n 1 ^ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbUd ) ~\. 4/ ~ I '''v q I I I I I I 1 I I I I I I I I I I I 1 I I I I I I I I I I I I I r I I I I 1960 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 ;~ J t'"f 11 j' It. À H ,. 143 10~ 8~ 6 = 4 = 2 = 0 -:: ~ 19ß5 = 19ß~ 19 "1- 0.5 -iiiiT'.r ~ O~G -= ' 0.01 -- ,- 1000 --== 500 - 100 50 KENAI UNIT - STERLING 5.2 GAS POOL Gas Wells l ,'~~ BU I I ,I ,. .. Cum Gas Prod ( MMMcf) , Cum Water Prod ( Mbbl ) ,... '''!!UT' V""" '(lU'" L , I ' ~ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbVd ) ==1" ~. ..t:. ~ '~.~~(,~.' - "ÿ~ - , .... ~ .. ¡ 1 " -:-----ß . i~". -* . . H H , . 10 5 1 0.5 --- 0.1 0.05 0.01 --- 0.005 0.001 .. - .A 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 I I I I I I I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 144 . I -/' fA ... 0.01 1000 - 500 . Gas Wells ï KENAI UNIT - STERLING 6 GAS POOL ~ ..ß.- I . 20~ 16 -:-- 12 = 8 = 4 = I .T O..,,,~, 19s5 19s~ 19 0.5 0~5 v. Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) "j ~ n" ,!T"".---' '1" "-w ,n'. .., . .:.. Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbUd ) 100 ~ 50 .. ¡ 10 M~ 5 ~",.... .. 1 .#' 0.5 ' .... 0,1 0.05 0.01 = 0.005 0.001 .. .. , ". L--..... u.. l "".nn , ..... \ ......!!'" I . ..." I ' ~..~ II"" .. .. '& , I ' I ' , I ' .~~-~~ . ~ . , \ '* , - , \ ....'..... , ''t ,.. \'''' "'11"""'1/ -- ~ t= H 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 I I I I I I I I I - I I I I 1960 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 145 10 -::-i 8~ 6 = 4 : 2 ~ / rw-l. ~--'I 0 - , lr;- I , ,r I I 1988~ 1Q8~ 19 O.~ O~~ 0.01 1000 -== 500 - 100 - 50 10 - 5 1 0.5 . 0.1 0.05 0.01 0.005 0.001 KENAI UNIT - TYONEK GAS POOL Gas Wells l n ~~uy J1r / u rr u ~ ~ \J UUL. .II. Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) ,,,,,,,,,,!:!".........r :.}\ .... ... """,""""'-"""'U''''''''''''''''''''/IX''''''''\¥ .............. ""''1'''''''''/IX ........ ""''''''/1'' ""'/1:16'"'' ''IL ............ .. """"W"""'" .. """'''''''''U'IL . t,;... ., - . .1- - , I I , , I ~ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbVd ) t1f(~fl~,rr..~.~) ,n;. ' r' ' "" .. f Vr \ I 1, Jl v 1(~'~ 1 ~" .. . ~. . I 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 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 146 10~ 8~ 6 = 4 = 2 = Gas Wells I JY 0 --=:.- I 1B88 ----:- 1B8~ 19 0.5 Oq,5 Cum Gas Prod ( MMMcf) , - Cum Water Prod ( Mbbl ) .- ~ï... r'-~- -- <II[ 0.01 1000 -== 500 - , -- ~ £. Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbl/d ) 100- 50 --J\. -J 1~~A~ 1 - 0.5 0.1 0.05 0.01- 0.005 0.001 - I I I I I I I I 19~ ~ n n ~ N ro ~ I - I "1-- KENAI UNIT - UNDEFINED GAS POOL 10 I" , ~ L" ,..r ~~ U LWU U U LJ (JIll ,- '."--1 ... ~.. .'''.''~''I''.;.''''''''''.''w''''..r'' ........... -~.....~.......J"""r"" "-"'(.~."'''-''- """",~",~,,,,,,!~,.'......,! .........'! '.'''.l'''W'''''''''' . ~Ú'r ,~ ~ ~ -- I I I I I I I I T I I I I I I 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 147 KENAI FIELD - GAS CANNERY LOOP UNIT COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Union Oil Co. of California Kenai Unit No. 14-06, Permit 159-003 API No. 50-133-10089 SEC 6 T4N R11W SM October 11 1959 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total WELLS IN FIELD 0 4 * Service 0 0 0 0 0 0 0 0 4 PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS Beluga Tyonek Tyonek Sterling GAS POOLS Beluga Upper Tyonek Tyonek Deep Undefined TYPE WELL METHOD OF OPERATION Active Completions (December) Gas Producer Flowing 2 1 0 1 Shut In 2 2 0 0 Total 4 3 0 1 RESERVOIR INFORMATION Reference Datum - feet below sea level 5175 8700 10000 4965 Temperature - 0 F 126 144 153 104 Porosity - % Permeability - md 25 250 Swi-% 45 45 45 40 Original Pressure - psia 2310 5105 4590 2204 Saturation Pressure - psia Current Reservoir Pressure - psi a 1175 1557 N/A 2084 Current Reservoir Pressure Date Tested Aug-OO Aug-OO N/A Sep-01 Gas Specific Gravity (Air = 1.0) 0.556 0.557 0.562 0.556 Gross Pay - feet 55 22 60 Net Pay - feet 33 17 35 76 * Cannery Loop Unit contains 4 gas wells that produce from multiple pools. 148 ~:t N- ~Q: ..... Ie., ..., ~ .... ~ <::) (:) .~ 42 - 30 r :'50 , I I ., ~3-~ (.,) .- Q. ~2 ç 19 ~4 !* == N T. 61 I( 31 CANNERY LOOP UNI-~ ~-... .'. .,.....,.#...1!..~..__. .~ 16 " . " .. e CANNERY L.OOP u.-~ "'."" , .... ""'" KENAI U.41-2 + -{>-' ANNERY LOOP U.-2 "... . T 5 N' - c KENAI-U. KENAI ~. ~ UNIT 28 RtlW ~ A. O. G. C. C. CANNERY LOOP UNIT KENAI FIELD LOCATION MAP REPRODUCED WITH OPERATOR PERMISSION ~. l1li.. SCALE MILES 149 CANNERY LOOP UNIT - BELUGA GAS POOL 10 -::-i 8~ 6 - 4 ~ 2 -: I ::.J 0 -"'"I''''' Gas Wells I II IIIII liT I I I I1IIII I II ".,,,C ,~--' U 1".'. II II ULJL- I u '1'1 I II1I II 111111'11 II III1 II'I III I II I 'III III I111I1I I III III1I t III1I II I IIII T J II IIII III I II 'I I I I I I I II 1B88 100 = Ig ~?_ü O.~ L :E O~~ C i¿ A Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl) - ~... "'.A.""."Ji.,AÂ~""""'''''''''''''''&'''~-_A.''''''''''''''''''' ...... .......... "'''''&'''''.1 f"''''.''''' ...................... ,.a&...... ........ -- _A < ~..... """"""''''''''''''''''''41.1.'&'''''''''''''''''''''''''''''''''' ....... a.a.. ....a.. V"~""'" "'''''''''''''''''''''''''''''1'''''''''''''&''''''''~''. 0.01 1000~ 500 III I 11-1111 I I ., I 1 I I I I I I I I II I1I1II1 t I III11III I IIIII r II II IIII1I II I I I " I If L III J I I r I , I I r I I I IIII1II Jill III III J II I I I II II II I III II III II' II I III I1I1IIII I I I I I 'I II I I f\ Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bblld ) ,,- 100 50- -vl'r 10 5 r¡L-..",¡..., - """""'&tt..&_""&.V'"''~&~''' I .j---- .;¡¡¡¡¡.. '-'.& --.- j \ Jv r 07 .J ~ f~ "-J ".. . ~l .V-~,!' /VJ V' if 1 0.5 "" - I t ~ ' \ N'^ ( '-J \ 'r... ..... . -. -\.. ...\.. .. ~ - .. ü .. 0.1 0.05 .. 0.01 0.005 0.001 11111111111 'III II' II II 1111'11 rill I I I I I II I I ïl I r IIII1III1 II1I11II III IIII1I1 11.1 1I11 I1II1I I I I r. I I I I I I I 11'1 r 111111 T 1I11 III11I II I1I1III1I 1111'11111 I I I 111 I' I III 1988 89 90 91 92 93 94 95 96 97 98 99 2000 01 150 CANNERY LOOP UNIT - UPPER TYONEK GAS POOL 10~ - GaSWellS! 8 :: 6 = -: 4 :: 2 ~ 0 '"''I''''' 1288 ~ 19B. - -................, l!.6"''''¡&''''''.&.A.~~'' 19 ?~- ......&Ü-- - 0.$ ;/-~- 0%$ ---=-~--- .. ...... 'IIIII(I~.,-.--c-I'IIII 0.01 ' , , , , I ' , , " "'" I ' , , , , --- 1000 --=- ---- Gas Rate (CD) ( MMcf/d) ==- - Water Rate (CD) ( bblld) - 500 I 1111'1 J IIII I .I~r¡ I". 11111' 11111'111111111 J j I I ULJ ""'I""'t""¡.",, LJI ",þ~,.,,1 ""I" "I , , , , ,~~, , ~, "'" I , , ~'l~ ' 1 ' , , , . Cum Gas Prod ( MMMcf) \ Cum Water Prod ( Mbbl ) t I. 111111'1 - - ,*.6 J.."."''''''''''''''''~ ,"''''' ....... ................... .. &........" ......'-U."'IIIi""""~~""'''.'''' .... A"",.... --......................~ '''''''''''''''''''''''''''''''~.A.Ã&.:..~..,... -..~ "~," ~ - - - -.. -- '.:.."""'" ""...... ......-.. -._~- ~------ - ITIII i IIII t 1'111 filii IIIIIIIII11 . IIIII . " I II ¡ '11111 I ¡, I I II I I I I -, "1 I II I I t I 111111'1 II 1III II ! II ~ I r.-rrrrr-or- 100 W . ': j ~_u...,.- '."."'."-........,;- - - -'~ 1~~~~;q-~\¡rvy'vJvV j tr';;;;;'~~~ A1~IÂ \u~.\,l 1 -; -- - - - 0.5 . t .;, ,- Vv - ! i ~.., LI 0.1 - 0.05 ~- -----; 0.01 0.005 1988 - I¡ 'I"'" ""'1"..,11..""",,, ""'!"'" "" 92 89 90 91 I 'II f f r I' II! II fJ I I , Ii f , I,'I!! I III "," II I! III )1111 , 0.001 - I I I 1 ' ~ r I I I I 94 95 96 97 98 I IIII I till' I; 11'111 t IIII 99 2000 . I t IIIIIIII 93 01 151 CANNERY LOOP UNIT - TYONEK D GAS POOL 1°--=-í- 8-:- - 6 - 4-:: 2 = Gas wells! --- 0 -" 1 r I I I I I I I 1 I I I ~ I I , ,,-¡ I I I I I I I 1'1 I L I . . r I I I I I 1 gOO . -=--.. Cum Gas Prod ( MMMcf) E:-- === - Cum Water Prod ( Mbbl) I 19s~ --- IIIIII1 . C I .. J ,- r 1:' ,. .,.1" I'., T 1'111 J I ¡II III. III.. I. 111 IIII t 1'- I I I , I I I , I I I I I I I I I I I I I I -J I I t I" I . rl I I I I I I I I I I 1 g -.---=-- O.~ Oq,~ ~. .~~-- 0.01 . I I I I I T I I I ~ I I I I II I I I r I I I I I I' I t I I I I I I II I I I I ------ 1000 --== --- Gas Rate (CD) ( MMcf/d ) 500 ::::-:...: - Water Rate (CD) ( bbVd ) I - - '=-~ =/ ~"'Â"A""''''''''''''''''''''''4I''''&'''''''''''''''1 ,................................, ~.... ......................... ,"''''.A....'''''..............., ,"" ......a................, .................................., ~"""""'''''''.A.'''''''''~ ................................. ,"'.."''''''''''''''' ""'.""'''''''''''''''''''''''''''''''1 ,..............a.a.... ................ ............""........., ~ ..tt' - . r - - - - - .. 1- 11111111111 I LI II i'. IIII II III 1111- III IIIIIII1111 III IIII III III! I ¡ II II , . , . , , ' . , , ,I ' , , , . ! , , , , ,- --- 100 50- \ 10 -- 5 iVJ\ 1 =---- 0.5 0.1 =----- 0.05 0.01 0.005 -.- 0.001 1988 89 90 91 92 93 94 95 96 ""'I'"''''''''''''' "'"I''''' 97 98! 99 II IIIIII r I I I] IIIIIII1 I I I I I I ' I I I ïï IT r r r-r I r T IIII r II II [ 111111. IIII IIII'1III i I I (t II 1'1 IIII I r I J ! J 11111111. I! I I III [III 2000 01 152 CANNERY LOOP UNIT - STERLING UNDEF GAS POOL 1~~ - GaSWeIlS-- 6 = 4 ---::------- .--- 2~--- 0 ~ 100 ~ Cum Gas Prod ( MMMcf) ~-=----- 50 ~ ~ Cum Water Prod ( Mbbl ) ~ 10~-- -.-- 5 - 1 ~----- 0.5 0.1 ::-- 0_05 - 0.01- 1000 --§ ~ Gas Rate (CD)( MMcf/d ) ~- 500 ~ - Water Rate (CD) ( bbUd) l -- 100 . - 50 10 5~-- 1-- 0,5 0.1 0.05 0.01 0.005 - --- 0.001 JAN FEB ,- MAR 'APR MAY' JUN I JUL ' AUG 2000 ! SEP OCT NOV DEC 153 ~----- ~ -1 . t t " ~- ----- ------- -A..... / ~-~/ ~-~~~~_. ------------------------ -- JAN MAY , JUN I JUL ' AUG SEP FEB MAR APR 2001 OCT NOV DEC KUPARUK RIVER FIELD - OIL KUPARUK RIVER UNIT ARCTIC NORTH SLOPE, ALASKA PHILLIPS ALASKA, INC. - OPERATOR POOL DISCOVERY WELL Sinclair Oil Corp. Sinclair BP - Ugnu No.1, Permit # 168-111 Sec 22 T12N R9E UM API No. 50-029-20009 April 7, 1969 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Kuparuk OIL POOLS Kuparuk Riv TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Hyd Pump Shut In Water Injection Gas Injection WAG Injection Disposal Shut In Total FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Disposal Observation Non-Operating Suspended & OPSHD Abandoned Total Service Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB WELLS IN FIELD 556 0 203 3 237 15 1 9 127 1151 Sch Bluff WSak 9 446 0 37 131 0 220 0 57 900 6200 3500 160 75 20 30 150 15-2000 15 30 2.2@3000 42@1526 3135 1000-1600 2600 1526 3500 1475 24 17-21 0.7sg 0.6sg 300 300-500 100 20-120 1.26 1.06-1.08 516 117-220 1711 204 154 Sch Bluff Seabee Disposal Tabasco Tarn Meltwater Undefine Active Completions (December) 6 0 0 0 15 2 0 12 0 1 1 0 1 6 0 0 0 0 060 0 0 0 100 9 40 2 22 0 1 2 21 0 0 0 1 47 3100 71 20 1 000-1 0000 30 251 @1476 1500 1500 1300 16.5 0.58 70-275 110 1.058 167 167 5230 142 20 9 40 0.55 2365 2365 2365 37 0.91 160 40 1.39 712 1295 5400 140 20 10 40 0.75 2370 2067 2067 36 0.8 1 00-300 40-150 1.34 620 557 0 0 0 0 0 0 0 2 12 14 ~ VI VI -- 0 ^ c: 1:J rQJ 0-' ~~ 0;:0 z -0 3:< :þCD "'0-' C ::J ;:::¡.: '" ê. ro VI -- - -' I I I -Q- I -Q- <t s: CD I ;::; I ~ .... I ~ ZCD~ z~~ Z~--I ZN~ ~~. . . - - -f I A) C'" A) I tJI 0 . 0 - Z~-i I - - - - -. --3- -f A) ., ;:j -Q- . - - » . 0 G) () . () . ------ z 1111. " ;0 c m g~1 ;:j 1 - ... ~ "<> ~ I . -Q- . ..~.->- -<-a ... ~ . .,o.~. ~. ~:. . -<> I I I . - . 1 . I -Q- I . I o. .,. . .. I .0000000- - - .. .......& -Q-J'00.,0000'Q.. -+-. . . a . . . .. . .. . . . ~. a-+- . & '0 -Q-O . a O. a 000. a 00&.0 '0 0'0 :&'0 '0'0 '0'019'0. '0 . . . . . . . . . . : . .. 4tJ'A .. .. ..- ~: ... . ~. '0 . . . . a a DaD a a a 000 a it-° OeD i! $sì '0. '0 . 'Q& '0 '0 & '0 &.'0. . -Q- .. . . . . . D .. . . . . ~ . . -. . . .~~... .. .. .. & . '& a . a 0.0 00 OD 00 0 0 a ßþ-Q-. 0'000 & '0 & (';)'Q~ '&8 19 &. . . . .. . . .. . . . . . . . ... .. .-Ç8 9 . .1':). . .& 0 D 0000000 0-<tJ 00 000'0 '0 & &19 '0 & '0& & &.19 && 0&. .. ..<8. . .. . . .. .. .. .. .. t... . '0. .. .. . fS 0 a D 000 0 00 0 001:1 0 0 0 & & & &19 \; '0 'Q. '019 '0' 19. .0 a . .. . . '" . . ... . ..~ . . .. . . ... . .... \'5IÎ-. 19. ~ &.. 1 . 0 DaD a a a 0 a a a 0 0 a a 0'0 (';) (';) '0 '0 '0 (';) (';) (';) '0 . 19 . '0 . : .0 .1 .. .....".............'Q.~... ..t~.D. .'0 . & '0 ° 0 a & 0 0 eo? Æ to-+- ° a '0 & . &. . '0 & '0 & & . & . '0 -Q- . .. . . .. . ¡:08~o:a:. a ~a. . .. & . . . . . 0.. '0 -0- . &DOOH. 000 .° ~~tt-'Që¡ & &&. &~'Q ~ .. -0- " ... .. . .rJ-I,j1 o¿... . .. . . . '& . & .'0. I .. ~ (';) '&;!t a a ~DéJ¡¡to '"'D va !J a 0 a . a. . I -0-.8 ...-.. -f-. ..A DO ..0.. .. . .~ .0 ~ '0 ... - .. - - 19 0 '& &00 oDo.a .~ a a ~0-9- 0 a -ó- . . . .0 . !, -~ a dt° ... .. . . -9-. .. 1 -.. . & . '&. & -:_;:-,,>~,! . t1 .0 0 & '0. a .-fo 1 ~~. ~~'..&. 0.&... &. -Q- I ,&'0 .~"t08~.. . .: : & . . '& . ..'0 -+- 19 fS. -0- - - I -<r t- ~U-::~- '0. ~.. '0 I 1 ?'t~.*~:. -- - N-. ~ . .¡q. ,,' < I. . & ..tS¡ . < - '0 .. CD -Q-... tA I . .... - - -- -Q- - .. en A) " - - I - I _I ~ ~ ~. ~ 0 ~ ;0 -.....J m ~ ,-- I 1_-.. ;0 ex> m . - - ~" I ;0 CO m ;0 ~ 0 m '9 tJ ~ .... -. . . . . . . . . . . . . . .....8 - . . . . . . . ........ . . . . . . . N .. -.. . . . . . : ~ . ~ h5'a ~~V.." . : ~ 1__, /, ~) J .L~i '~_/ ?ß. Arco~.ska.lnc ~ C.I. = 100' 5 Miles , . A. O. G. C. C. KUPARUK RIVER UNIT TOP OF KUPARUK RIVER FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 156 R6E R7E R8E )I~Y T 12 N R9E R 11 E R 10 E ,---. ~ .. - . Tabasco . Participatin,,---- . Area ~ ~ . " ~.. ~ J . .~ . . . . WestSak .- Participating.. . Are"! \ ' -. . T 11 N - - I . . 1----11 Tarn . Participating ~.../ Area -----: .: .. ~~ .\:\ 1....8-:::- <.:.3 ~~ --; - .. t:;. .,... .-;. . 'Q. .~ T 9 N I - I I I 1 .. - - ,. T 8 N . . . ------- - - -- I 1 . 1 I r I. . I . .~. '" -ø:; ~. ;{ø:;: :ø:;~. - 'I L - 1 . - - .. .. . - - _._~ ' - -\-; . 1 1 . West Sak .. - - - _I - - - - - Pilot Project . KRU Boundary Area 1 . - N A.C.G.C.C. Tabasco, Tarn and West Sak LOCATION MAP 6 miles 0 157 500 ~-1- - 400 - 300 ~ 200 ~ 100 -~ --- 0 - - , J " I"III f IIIIIIII11 r I' IT qIT. L I -- Producing Oil Wells I r --. KUPARUK RIVER UNIT - KUPARUK RIVER OIL POOL ~~ .f -~- '11111"111 I 'II l1111 I J II 111'1 J I L I II p< III I III I II II II n I liill 11111111" I 111111" ~ II J 1111 III II 11111 jlllll '''''POI'' "'"'''''',''''''''''' "'"I''''' '"''I''''' ",,,,,,,,,ITTTTT¡TTTTr- 1 00 -- I - - - r I 80 ~J Water Cut I GO-=- - --~ 40. -- ~ 2~ ~" ""'f"'" ",,,,,,,,'\:;;;.;-;,,,,,, ""'I'"'' ""'I"'" '"''I''''' '"''1''''' ""'I'"'' ."",,,,, "'"I''''' ""'I'"'' """.",. "'"I''''' """"'"!''''''''''' "'"I''''' "'"I''''' """.""1,,,,,,,,, , Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) . u~.A-.r,!'- 0.1 ~ ""'I"'" ""'I,f,";~:~~",.,(, '"''I''''' ""'I"," ""I""';'TTITT"'"'''''''''''' '"''I''''' '"''I''''' ""'I"'" ""'I"'" "'"I''''' ."",,,,,, '"''I''''' "'"I'''''!''''''''''' "'''I'''''' """"','"'''''''' ""'I"'" 1 0000 --===::: - Oil Rate (CD) ( Mbbl/d ) 5000 Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ! I~ ~ - 1000 500 ,- 100 --. 50 - ~.-..,......... ---..~ u. - .lIP" ~ -~_.~--~,-~ .~- .,--,,/""""l ~. .,- --I ~ /,-,,~ './ - / i - - --- '~"....' : ." ,~, ,"'",,"'V ,~! ,...-, ,: ,-,' - ---,J ~-----~~ 1 I"~-~""-~.ø' ~~'~~G>3I~""'-~---~~~~"'~---~~~"'~~~ ~ ~--=-~-, - 0.5 -...,'1'1._,,: : ,: - --...- - ,..- ""--""-....'''''-........ ..--------' ..- ---If'r-y.-fif""''':''''''''wi-::-':';::;:;~~';'~~ L"""" .~. ,- "\W.~-', . -- - ' W". -L - ..,-'''~-- ' 10 5 -- ~ ! 0.1 - 0TTTrfTTTTT ""'I"'" """"" 1981 82 83 111111"1 II 111111111 II 1111'111' II 111111111" IIIII l1.1I 10111.1(111 III: It II I [I 11111101111 11!1 '111111 III It¡ I d II j IIII! I'll. 111:1111111 I'll I! 1/111 11111111111 111111'1111 11111 !IIIII IIIIIIII1II 11111/11 II 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 158 KUPARUK RIVER UNIT - KUPARUK RIVER OIL POOL Enhanced Recovery Injection 400 ~ Wells on Gas Injection ~ ! I 320~ wellsonWaterlnjection\' ~ ~ .~ ""'\...n... ~~ - ;-, ,.,.""., ,,' .0"'" ""'".",.".,."""..,;"""~::;:~.;::: :,~~::,:.~:::;:;~.~:,~~~,+:~~::,~:.,~::,~:~:t;::;~:.-~:~~:~:::.~~~:::-<:~~~::.~:~,~:~: 1 g888 - - Cum Gas Inj{ MMMcf) I --~ll'-- = - Cum Water Inj (MMbbl) r 1988 -.=- 1...-- 0 .-- ,.......c- ~.. ''''''~.~''..CW''''''.''~.''''.''.'g''''''.''.~''''.''.~''''.'' = . 100 ..,~=--~. I ~~ , -- -....,.~-- --- i 1 g ~-~ ~ . ..~ í O.~ ,- - - - ~ rn..,,,,,,G,,,,,,,,,, "".",,~, ""'I"'" ""'1'''-' '"''I''''' """,,,,,\.,,,,,,,,,, ,,,,,,,,,,,~,,,,,,"'''I''''',,,,,, """"'" '"''I''''' ",,,,,,,,,1,,,,,,,,,,, """"'" '''''''''''1'''''''''' "'"1''''' ""'.",,, ""'1'''''1 0.1 10000 5000 - Gas Inj Rate (CD) ( MMcfld ) Water Inj Rate (CD) ( MbbUd) =------ --- 1000 500 100 - 50 - I -: ~ Î --.... ,-, ,/'- ...... ~ ---v-- ..,r-""""" --- ~ ~ ---- - ~ V v{""-J V'" v V ""- r .,.. . ...A. ,.."" ~ ~ ...... ...... .~l'" ;a;r,..... "........ iIIt..""..... ........... Aa.... ...".... ................ ",~...~Ã :A..........4i: ........ "'..l..IIto..,II....... .............. ......þ.~ .......-""....~ ......~. ~...................... .......~ - ....A .....~ .. .. .&. ' ....J&."'" ..,.11. .. :6::a. ... -&¿M:..: J¡¡.. ....""&. ... ..~........ .. AII..-.J..JJI./i.A..." j ¡ ...." .,. ~-'"..... ... v . - I ! . ( --.....1 ' I ...t . 10 5 0,5 -~- 0.1 I 11111111111 . 111111111' IllfllllllllITllllllll1 "111111111 I1IIIII III I 11'11111111 1111'111.1 ,111111111 11'111"1 iT Iii IIIIIIIJ 1981 82 83 84 85 86 87 88 89 90 91 1111\11111 Jr:llllIt'!IIIIIIII!1 IIIIIIIII 11.11111111 .II¡¡I'IIII IIIIIII!!II I"'!II'IIIIII IIJ'I!'I'II 11I11flJ'"TTT" 92 93 94 95 96 97 98 99 2000 01 159 10000-1 NGL Rate (CD) ( bbVd ) 1 KUPARUK RIVER UNIT - KUPARUK RIVER OIL POOL Pool NGL Rate 5000 1---- t ('~ ~ ~ 1000 500 I I I " i I i 100 '"''I''''' "'"1''''' '"''I''''' '''''I'' " ""I' '" '"''I''''' "'"1'''''1''''''''''' ""'I'"'' '"''I''''' ""'I'"'' ""'I"'" '"''1'''''1''' 'I"'" ""'I"'" ""'I'"'' ""'I"'" '"''I''''' """""'1'"''1''''' ''''',,,,,,1 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 160 - o,~~- o~~ ~- - 0~8~ 1 =-: 0.001 -- 100 --=-=== 50 -=--=:i 10 5, 1 0.5 -=--- - 0.1 ---- 0.05 0.01 0.005 - --- 0.001 - Producing Oil W~ I ---~- . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) I ~ Oil Rate (CD) ( Mbblfd ) Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) JAN FEB MAR KUPARUK RIVER UNIT - MELTWATER OIL POOL APR MAY -1- t- I -- JUN 161 -- JUL AUG 10~ 8 = 6 = 4 = 2:: . 0 100 -.: I 80 t-j I .: --Water Cut 60 = 40 = 20 = 0 --=-- 1R81~ -¡-- 19~~ :: ===; 2001 SEP OCT Þ' - -' - ---- . .---------' ~ - .,(1: ~/-- . 9~ NOV DEC 1~ ~ -l- 4 = 2 - = 0 - 100 - 80~ 60~ 40 - 20 = 0 - 100==- 50 ~ 10--== 5 ~-- 1= 0.5 ~=-. -~-- 0.1-=-- 0.05 ~ =------ 0.01- 1 00 --======= 50 === 10 5 -- 1 - -- 0.5 0.1 0.05 0.01 0.005 -- 0.001 Producing Oil Wells I ~ Water Cut I I -;---1 ~ .. Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ~ --~- " " L. Oil Rate (CD) ( MbbVd ) Water Rate (CD) ( Mbblld) - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) , i .. ¡-.. , , , , , , , : , .. , " , .." ..,' ---- 1998 KUPARUK RIVER UNIT - T ABAseo OIL POOL --H-I ~ --------- ------...-------- -,- .. -_:-- _"':."~-,_,,,-,_-'A .. - .k------A -A AI. .. A. 1 - -------~------ -------- ~ L.....- - .. k ~ -,,- --- * -,------ ------------------------------------------ ---- ----"-.... ", ,,' ---;, .. <> 4 .. .e- 6- 6- . 99 162 .. .. .. 2000 .. ó . . ~ <> . .. ð ~ ". .. .. .. e .. r 01 10:- 8~- 6 -~ 4 ~ 2 ~ 0 - 100 === 50 10 - 5 1 =---_. 0.5 Wells on Gas Injection Wells on Water Injection . , 1--, --- Cum Gas Inj ( MMMcf ) - Cum Water Inj ( MMbbl ) ----- / 0.1 100 --=== .. Gas Inj Rate (CD) (MMcf/d) .- - Water Inj Rate (CD) ( MbbVd ) 50 -- --- 10 ---- - 5 -,- -'- 0.5 0.1 1998 KUPARUK RIVER UNIT - TABASCO OIL POOL . , --- I ' 99 ~ -- ~ --- -~~~~- 163 2000 Enhanced Recovery Injection r I v ~ 01 10 5 1 0.5 - 0.1 0.05 -- 0.01 0.005 0.001 --.-r KUPARUK RIVER UNIT - TARN OIL POOL ~ ~~ Water cu~ ---- 40 --'" . ~ Producing Oil Wells I 32 = 24~- 16 = 8 -:'- . 0 -= 100fj 80 - 60 - 40 - 20 = 0 - 1 g81 -- 191- - 0.~1- o~~ 1- - 0%8~ 1 =- 0.001 - 100 -== 50=----- ~ Cum Oil Prod ( MMbbl ) - Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) ~. A a. A /~ ~ --.l ~ íl I I I y - A .. . A ~_A Á A Å A J>. Á ~ 1:.,-"- J'iI' -___,~_,,, -------------------------_._--~---- ----------~------------------------------------ -,-----.--- -.,-- ,,,..,,,:-- Oil Rate (CD) ( MbblJd ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcfJd ) Gas J Oil Ratio ( Mcflbbl ) / ,,- ,. A -....-1' .~ ~- \ ,- , " " " \ .. . :. . .\. 41- . .. I , : \ I . I , : \ I , I \ ..."'., J \ /~--~---- ...! '------ ...---, :, ,~' \ : ''\.'" : ',..,,'- \: I I I , \ I I I I I I ~ : I I I I . I \ : II f 1998 99 164 - '......... ~ --- . . ,." \ I \ : ' 0& ,ð ' 0. ~ : 9\.. I I ¡ \ ,r-----~-_G~<" I \ * I \ I I \ I " I I \ . I \ ' I \ I " ' /', : \'''~__I,''-------- ¡ -- , ''''''........./ . 09> """'''''''.....,- - --- 2000 01 10 ---::- 8~ 6~ 4~- 2-=-- 0 - 100~ 50 ~~ 10~ 5 = 1 0.5 :: Wells on Gas Injection I Wells on Water Injection -~----- Cum Gas Inj ( MMMcf) Cum Water Jnj ( MMbbl ) 0.1 -- ~ 1 00 ~ Gas Inj Rate (CD) ( MMcf/d) 'I' ~ -~ Water Inj Rate (CD) (Mbblld ) 50 10- 5 0.5 - 0.1 1998 KUPARUK RIVER UNIT - TARN OIL POOL -~-_.J-- _1---------. C --- /~ ~ ~- 99 -" -" A -" Ã A . -" 165 -~-- Enhanced Recovery Injection ..---J 1-- L--------h r----__---__m" r I 1___. -" -" A A"'''' ... ~ / 2000 .. - .._-. I I t_-~ n - -" -" Ã .. -" .. .to. .. ... - -- - ~ r"-- ~ ~- .------ 01 40~~ 32 ~ 24 ;- 16 ~ 8-= - - n,,1 "",-",."-"""",....,,, """"" 0 I""ill~~;:-:" .1' 1.'111'1111 "I¡',"IIII ;'11'11.1'1 .1'lt!!"'1 1IIIilllllll""'II"11 I..II".II 1IIIIIillll '11111lIIII 100 - I I :~~=1 ~atercuth~ ---- 40--:: l 20....:c. O' ""'.,,... 199 -~ ~~ 10 ~ =-=- 5 c:~:_. --' 1--= 0.5 ~ 0.1--::- 0.05 ~ --:-:-- - 0.01 -"TTTn 100- 50 - 10 - - . 5- 1 - 0.5 0.1 0.05 0.01 0.005 - Producing Oil Wells \ KUPARUK RIVER UNIT - W. SAK OIL POOL ...-J~-~ /" .r 11111111111 ' Irllllll 11111111111 I - ! +-- ! ,-þ~ '" "'" " -"" "'" ,.., '1"'" "',.,': "'I" ,."."" ",.""", "" 'I"'" """ ."" '" ',""'!,.. "I ""'1'" .r",.., '" "I"'" ." "I' "', ".", '" "~I, ,." I"'" ""'1"'" """'" ,. Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) --.-- ,~~ --~ ~ - --- --- -- --- -- -- -- .-- -- -- - ~- --- - - -. --- --- -, ,- - -- - -- -- --------- --- - - -- --- - -- -- - - - -- - .-- - -----.- .-- - --.::;:~.~~.".. ~~~:.::~~ "-"."f-'¡-"~- "'''''''~''#_'''''_AJIo'. ,..'" &"""-AAAA.~"..""Þ "."''''~,¥.''''V_V''''''''J&...I:Jt''U'''''aJL''''~''''~''.'' ...~- .- --p ........~..~....a"''''''',.~.'''''~A''','''''''''..''~-- U ~ - Oil Rate (CD) ( Mbblld ) , " "'" I ' 'rrrrrrr'TTTTTT-oTTTTfTTTT"'" " ' , , ., ,."..", '.--rrTTTTTrTTT Water Rate (CD) ( Mbblld ) ~:~ fg\f ~;t?~ ¡ ~~~~~ I '-r-------=Ì:- --------- IIIIII:III 11111111111 11-lllllill 11111111111 lilt 11111 II Itll:I'111 . =- ~--~ ~f' ./'.~t "r ¥ - -- ! ~, ,,,, '".--v''' '''' ,",- \. "I. .. ''''''¡¡;¡;:- -., , - - .. I .:. 0+ ~Oø ~~. ~ ; -0 ~ '" ~~ ",,*~I. ~ . I ~: A ~ ,., . !-,.:--.,}'..-.\ r '.-. I \ , I I tJ~ :1,- .~~ .. .~I J. tL~ - v~,~ " .. J: --.' , " 7f"" I . IIIIIIILIII ",,,,,,,,,1...,,,, '" ""'I""'"'"I''''' 86 87 88 89 01 1111111111111'1111111. tlllllLIIII l'IIIlilll II 11111111 1111111111L jllllllllli [I..tlllll. II'IIILIIII Illll'illll illlllilll. 1111.1111'1 0.001 - Tl'" I' .", I'" "I"'" 1983' 84 96 97 98 93 94 95 92 91 99 2000 90 85 166 20=-- 16~- 12 ~ 8 = 4 .::- 0 - 100~ 50 -- Wells on Gas Injection Wells on Water Injection -- I ....",rjlc..J[, , Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbl) ~ 10 5- :.:1'"'''''''' "..".~.L=...í.~.,." " 100 -=== Gas Inj Rate (CD) (MMcf/d) Water Inj Rate (CD) ( Mbblld ) KUPARUK RIVER UNIT - W. SAK OIL POOL I '1"111 rill ¡ II1I í IIII IIII1IIIII I 1111' IIII '1111111111 ...., I ,~~'" I'''' ,I",..!"", "f'lllli'I.,.,...I ¡¡IIIIII'I' IL IIIIIIII 111111111" Illi'lllll, II ! " I " .. , ¡ 50 - 10 5 - ----~ v(V\ 0.5-- 0.1 ~- 1983 84 85 86 87 111111"'"' 11111111r.I II1IIIIII11 Illflllllll II IIrll11 IIIIIIII!II 111111"111 91 1IIIIIillll 1IIItllll11 III I'll Iii 1 11111111111 I , " " I " , , ,I, , , " ,"" I ' , , " \ ' , , , , I " " , \, . , , , 95 J 96 97 98 !III "111111 "~~'~~' , ""~I~'''' I B8 89 90 167 -, i I I I 92 93 94 Enhanced Recovery Injection 11111"I'li ",. i I .r--"1 I~( "'" 4....." "..I~... ...c,~ "" "'''' ,I"" 'I"'" 111111111'1 11111111111 , " , .. , " , , I ' " , , I " , , ,- r j"'v- ~ / - .. 99 COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Cities Service Oil Co. Lewis River No.1, Permit # 175-005 API No. 50-283-20047 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL Gas Producer METHOD OF OPERATION Flowing Disposal Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 2 T14N R9W SM September 2, 1975 WELLS IN FIELD 0 2 0 0 0 0 1 0 0 2 5 Beluga Undefined Disposal Undefined Active Completions (December) 2 0 0 0 0 1 2 1 4700 111 22 45 2760 1280 Sep-99 0.566 190 85 168 1 M1LE ... A. O. G. C. C. LEWIS RIVER FIELD TOP BELUGA FM. STRUCTURE MAP . N REPRODUCED WITH OPERATOR PERMISSION 169 10Ij 8 - 6 = _u ~ I ~, C""" 4 = ...J, I I~ 1.1.""". . "" ,,, , 2 :- 1 1,,1 '" ".. , , "".., 0 C""" n '" ",. '" ".' P od ( MMMcf) - - Cum Gas r ( MbbJ ) 100 - - . Cum Water Prod -- - - -- :~ -~c-c~, -, uC 'c -: .-:.-.;..~' - :---'1'-"."'" 5 u...' i"~ Gas Wells J - 1 0.5 0.1 -- ---I 0.05 -- ""'1"'" ""'r"'" , . , " """",., ( MMcf/d) ~ 0.01 "" '~~ & Gas Rate (C(~D) ( bbl/d ) 100, - ð. Water Rate -- .v ~ SPOOL EFINED GA ER-UND LEWIS RIV III1IIIII1 U 11111\11111 ",..II", i .", I"" .ITTT" I"" ~ '" III1IIIIIII lilllllllll II-.JIIIIII I ; I I I I I I I ¡llllilllll .llillll u T \fAa.....- ...... ... L,,!!!!"'_-------~-----".6"''''~'''''''''''..'''-~ --... -.--------- ----------.., -_...---_.."..~ """""'''''"&'''''''1 .' .'..'wo- :~ I I " .. , .. .. ,I, .. . , , ' , " , 1111111'i" IIIIIII1111 50 -- ì- 10 ..~~ ,,~ to 5 - ~ ... 1 ... I 0.5 1 u- J 0.1 - I i ! ----1 ..I .. 0.05 ... :111111 II1II11II1I III1III1I11 1III I I I I t I I I I I IIIIIIII111 ILIIIIIIIII IIIIIIII1II 11111111.1' lilt 11111 11 I I I I I I I I ~ I I .. ~~~~'\ ., -..\.}~'V\ .~¡ -1- - '~-\O/\..-'~ '\t..~ \ '\ 'l . . \. ~., -~ "'I., , ~ = '''! . - i . .. . . 'I, I. ... I ""'I"'" '" '"''I'''''¡'''''I''''' 92 90 91 I I I , ~ I I I " IIIIIIIIII Ilillllllll I ,"TTT rfTTTT"" II'I,'III 0.01 11111"'111 ï 1111"111 1111111.. . , . . . I ,..,-rrr-rJ 87 86 "'1111111111 '''''I''''; 89 88 1984 85 IIIII!'III' 111.il,'111 TT"rïTT11111!11 '," 94 93 98 99 2000 01 97 95 96 170 COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL UNION Oil COMPANY OF CALIFORNIA Grayling No.1-A, Permit # 165-025 API No. 50-733-10044 FIELD DEVELOPMENT INFORMATION TYPE WEll STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Service Non-Operating WEllS IN FIELD 72 17 29 0 0 0 0 1 81 200 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Hemlock Conglomerate Oil POOLS Hemlock TYPE WEllBORE METHOD OF OPERATION Oil Producer Flowing Gas Lift Jet Pump Shut In Water Injection Gas Injection Disposal Shut In Total Service Well Sec 29 T9N R13W SM October 24, 1965 Within the McArthur River Oil Field, 22 wells produce oil from multiple pools. 0 42 3 12 22 0 0 6 85 Tyonek West Jurassic Middle Foreland Sediments Kenai G W Foreland Undefined Active Completions (December) 0 0 29 4 2 1 9 1 14 3 0 0 0 0 1 2 55 11 0 0 0 1 0 0 0 0 1 RESERVOIR INFORMATION Reference Datum - feet below sea level 9350 8850 9650 10450 Temperature - 0 F 180 174 183 195 Porosity - % 10.5 18.1 15.7 4.9 Permeability - md 53 65 102 6.3 Swi-% 35 35 N/A 34 Oil Viscosity @ Original Pressure cp 1.19 1.088 1 .497 1.13 Original Pressure - psia 4250 4009 4457 7047 Saturation Pressure - psia 1787 1826 1186 1286 Current Reservoir Pressure - psia 3900 2700 4000 7000 Oil Gravity - 0 API 33.1 34 30.3 33 Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 290 100 100 150 Original FVF - RB/STB 1.25 1.23 1.19 1.15 Original Gas/Oil Ratio - SCF/STB 404 422 271 310 Gas/Oil Ratio (avg. 12/2001) - SCF/STB 574 581 576 0 171 ! ., Þ--" -:) tV 3: ~ 10 ;:+ :þ 5::T b ~~ ø o;:::c . Z -I n 3:(6 n »....., . -"""-0 ê. -n ro m" c.. T8N T9N ;::0; ....... ~ ~ \~ ;::0. ....... w ~ ~> z 1111. 73 I n I I I ¡ I I L. ~ ::.: -~ +:::...-. . N I /,,r ).""~v' ~ --~- -" ... v-- - F:;, ~ --.",.... '- ~ . \ "M l' -v' "'~'" \.~.-J '..---,.- "". . , - -r' ''''¡---- --~ '-~"--"--:-"'--;,,:--'--"""'~"~' . :: . -.. --,"--"."',' 1~ - ,...,...~.",+......... \'. . ':~~~. - ~-7"'~ . ..J~-~T' -"-,Ù .:.~~ 1 - ,"; ('t . I I I - .- ,-, - I .----==- ¡. . - 0.5= 'U' p. .. ¡' . A.V - .. !'to. ....-. .... ~~ .'" "".,.-.¡; ~-''''''~' - ,;' ø. I . - --- ~..~~-1~-- If. I'.~rtv.~~~",~~~ ""'-~~~I. ~.~ ~-'r~ J>.-"7T $~-~-~.~~"'vp ~'t.~~ I I I i I ; 1 I 1 r- -,-; I 1965 66 67 68 69. 70 1~ ~._L= Producing Oil Wells I 60 ~-_._-- 40 -~ -. - . - 20~--- ---~ 0 --= , '.- ../ - - . I I-~ 1 00 -= I I [ I I :~ ~ j-~ \AJ~ter Cut I 40 +-- 20~1 0 -::J .. ., 1000 -== 500 ~ I --. -.-----.----r- - - -------- Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) - 100 -= =' 50 ~~ A - -'~ I 10-== .1. -- ç..",.. ~ :;¡,. 5 ~- 1 -.- ,/~----:~..,,_.~ -f' ..",.- 0.5 -= ===---. ~,:'- --~~ -- .,' . ~ I,' 0.1-~ 1000 --=- 500 -- -- ~~- Oil Rate (CD) ( MbbVd ) Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 100 50 -- 0.1 ~ - - MCARTHUR RIVER - HEMLOCK OIL POOL I ! l" --U- - - I- I , i ~ ---u---- - ----- 1 ...;. - ,--,- - .------~~-1' --. i-o ~ - . '!" .... ~...... ....... ...~...- . ~~,:,::'::"-'i'¡;","'v'"'' ...... r....-_~-r ---::.--------..--- . .--------- , ! ' --e----. ._----~- .............."t... ,... .... J ..... T"'''''~''''''''-'''''''''!l''''-''''r'''''''Ik ------ ..~-- _....--- _..,-,_.-- ~- i I I r , I ' 711 I I I I I I I 1 I n ~ ~ ro ro n ro N OO'~ ~ ~ M 85 I I , I I 1 00 ~'æ æ 00 ~ ~ ro ~ 95 I I I 1 I ,- 96 97 98 99 2000 01 174 MCARTHUR RIVER - HEMLOCK OIL POOL Enhanced Recovery Injection 40 ~ ~_u~~--.-W~~IS-O~ G~njectio~-- 32 ~ - Wells on Water Injection -- 24 = , 1~~-L (~-~-~~ 0-= ,i, .,....r" , ,.,""".",., I, , 19a88 ~ .. Cum Gas rnj <.MMMcf) I -~ = - Cum Water InJ ( MMbbl ) 1 gaa -=-=- -- =--;: -~~ n__- 1~: _:-~-.... -~--? o.l ~ .- - -=-1~~ 0.1 . , , , , , , ,! ,I, 1000 --===3 .. Gas Inj ~ate (CD) ( MMcf/d) !! ==L - Water InJ Rate (CD) (Mbb~ . 500~=--=-_- I: +- i I I . I ' ---- ---- I i I 100 --. -~-~T/V"'" 50 -I- i ~ i ! 10 -i - - ----+--.- 5 ---t---=== -- -j . JrfV~,l~ )~('v'\t.J~ - - ---- ~--- 1 ------ ------_._~- --- - - - -~ 0.5 ---"--- ~~.- - I I____~ I : i . I r--T I I I, 97 98 99 2000 01 . ~1-~5~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ n ~ ~ 00 ~ ~ ~i~ ~:~ ~ ~ ~ ~¡~ ~I~ ~ ~~ 175 10000 -==I - NGL Rate (CD) ( bblld) I MCARTHUR RIVER - HEMLOCK OIL POOL Pool NGL Rate 5000 --- -r- , i I . "'vj'tMf ' --- 1000 - - - ---~ 1- 500 .~\ ,~ ! I - 100 ---- ---- I --------' 50 ----- ---- ---- ¡I! I 10 1005 ~ ¿7 ~ I 6~ 7~ ;1 ;2 7'3: 7~ 71S 76 ---;;-7~ 1;9 8~~2 ~3 i ~ ~¿~;-;-I ~9 ~ ~1 ~2 I 9'3 94 ~S ~ 9'7 9'8 ~ 20100 ~1 I 176 40 ~ - Producing Oil Wells \ 32 ~ 24 . 16 - 8 .: 0.-:- " 1 00 ---=---- 80 ~~I ~ ~;ter~ 60 ~ ---J . Cut I 40 - 20 -::--- - 0 ~---.---.- 1000 ,,- 500 ~- MCARTHUR RIVER - MIDDLE KENAI G OIL POOL ,~-~ . , - .----r ~ ~- ",I~~,.." ~ ,.., , ~, - ~c -~-c-~ r~ , . : 1 I . I I ~- ,-~~ ~,"""~~- .: 1- ~ ....... ~ , ! ' ---- ------ 100 ,,= 50 -= A Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) 191- .._~~:~~~- 'L- o.J ~. --.~---_. . -r;¡~- _-:~~F'--~--- 0.1 -=-.- -.-----r-I.~ -.-.¿~, , 1000 __un SOo -=== -- . ..!. ...- I .....----¡ .m' ...'W ...~....~..~...- ..... ~"'''~--~-''''''-Þ~..''''''''-~' ...~ ------------------ ------ -----"""'1--------- '-:'~~'_'.:'~~'~:~'~=~~'~~- ;::'::)!.! .----..-.-@--... "'-'-'5"''''-- i-'::-.::-.:-";' . i Oil Rate (CD) ( Mbblld ) +--- Water Rate (CD) ( Mbblld ) +------ Gas Rate (CD) ( MMcf/d ) .' Gas I Oil Ratio ( Mcf/bbl ) 100 50 10 5 ! ~.,-",-'" ,."......_,---J..¡#o..., -'.~o'i ~, .~ -. ~~,'-, ,1' ......,...-.~ - ~... f'- --..:-' ~ ~ .... J"- -.1\ ..:..:\,LT¡ ! ., 1"-".\ It ..~,~.~..-. " I-a... '-, ,-,,'Il1o .,...-1 I .... ""'-ç-. , .¡'\i"~ I ',' ,...., ".,,:' ...,.~""",, ,~ 'A -~.-, , +~4'. A _.,N~~J:'-_~'I.~. .~, ~ 4~ Ii ,. r' ,.~1IV\~"'» ~ '.- ~ . I I n l" ,I ~ ~ ,..,. V ~ . I';' ..,.~ I ,\, 'i' I : 01 . -- - -_. ...11) It ~',{ : , , -' --=-~c;c-:c=-.....::=-~':--- t : ! 0.05 - _'n ---4L~ : . =-= ~ JJ--.-= ¡ ¡ 0.01 ---, 1'--'----1 I I '-'---1 I I I I 1 ~ 1966 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 1 0.5 - ~ ...~ .Þ~ -~~ - 1.-" ~~..~ 0- . .. -- ~"",,".'i"~~ -..- --~ ~~ ~ I 'Y~--- & I 86 ~7 81a 89 9'0 91 9'2 93 ~ I ~5 ~ ~7 ~ 99 2000 ~ 177 Enhanced Recovery Injection Wells on Gas Injection Wells on Water Injection MCARTHUR RIVER - MIDDLE KENAI G OIL POOL L1 v 10 -:=- 8~ 6 = 4 ~ 2~ 0 - . 1000 ---==== 500 r-, I I . I ' , I . Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl) ~ 1:-1 - ~.~ = - ~1=---~ r-- ¡ 100 ~, .. Gas loj Rate.. (CD) ( MMcf/d) \ - - Water Inj Rate (CD) ( Mbblld ) - -- --~ --- ----- 50 - ~ - -- ~.- 10 .~r~~~ V~ 5--- 1-- 0.5 . I . LJ- ~II ~' . I ' j , . . , ; . I , I . I . I . . I , i , I -'\~ II -. \ !,rl,M~,(~ ( 'I ' ! - r I -'--- , 0.1 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 I --,- 1966 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 ¡ 96 97 98 99 2000 01 178 1 000 ~ - --=-- NGL Rate (CD) ( bbVd ) [ MCARTHUR RIVER - MIDDLE KENAI G OIL POOL Pool NGL Rate 100- ¡.~ v/ '\ /.1\ r' i j i i I ) ~/~ ) , ~ /f,V 500 .--- 50 r -- - - ---- 10 ------ 5-- , ! ; I I , I I , 'I I I , , , ,I. I I I ,-----.--! I I I I 11 I ¡ I I ! ' I I I' 'I 1966 67 68 69 ¡ 70 ! 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 I 87 88 89 90' 91 92 93 -94 . 95 96 97 98 99 2000 01 179 10~ 8 = 6 = 4 = 2 - Producing Oil Wells I MCARTHUR RIVER - WEST FORELAND OIL POOL 11 tr1L ¡-I -u O~.'T ,- . I ' I ~I I I I I . ~~'~~ -- ~ --.r~ ---~~~ ~-Y-Inl¡ '" ~111111111111111111;lllr ..--- 1 u u 100~~1 I I I :~ i-J - Water Cut L- -- 40 - 20 - 0.- ,- 100 -= = 50 :- I i I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl) . 10 ~. Cum Gas Prod (MMMcf) ~ o~ + ---~,:.-_:.., ~.~-~---- :.------------ .~::='~:~" - , ~ ", 0.1 :: - -l'.¡- , ..-J"". 0.05 -=.... ,. -'-- _._~ - .:;~~ ----- 0.01 - ... ,.", 1 00 - Oil Rate (CD) ( Mbbl/d ) - -------. Water Rate (CD) (MbbVd ) 50 - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) -- ----: ~!j'!~'l'.."."1! ---I' ---......- -----.. - -:-~.~.~- ----";1;0-- -- ,.-. .f.-~---.-:-.::.\.......-. JõI I I, I I I I 10 5 ~'- "--'-'~~' ,I', t "r~.\'¿\I"'--'I\,.r../'rt'l-""',..'" ----"""f"-"'''-:'- .~~- ~-^' ,-,., I . ~ 'V" .,... I , "'^- ~ . --"';'-,1' -'.- , '..".." ~«., ...~ .. ..'''' ~...c ^ ~ ~~..., .I~, ~-~..~ - ~, " . - ~.~. -,..At..;:! ( -- ~~,;:; ~ ":: &I.'WIß..~~!-~ H : . - If- . . 0.1 0.05 : ~ ' I "1. I ,'1: ~.. \: 'OJ I ~ I 0.01 0.005 - 0.001 19'69;0';1 ;2 7'3 ;4 ;5 7'6 ;7 7'8 ;9 ~o 8\ ~2 83 84 85 8'6 87 88 89 ~ 91 92 93 ~ 95 ~ I 9'7 M ~ 20'00 01 180 MCARTHUR RIVER - WEST FORELAND Oil POOL Enhanced Recovery Injection 1 0 ---=--- 8~ 6 ~ 4 ~ 2 :: 0 - 1000 -= 500~ - 100 50 ".--- Wells on Gas Injection Wells on Water Injection I I , -:Il~ I I I I I u I .---J~ .r:-. - - - --. -~ - , ! ' i j , ¡ I I ' Cum Gas Inj ( MMMcf) -- Cum Water Inj ( MMbbl) " 10 - 5 1 0,5 =0 -- - .,---- /--- -/ ,r ----~-- 0.1 100 I I I I - I Gas Inj Rate (CD) ( MMcf/d) - I ¡ Water Inj Rate (CD) ( MbbU~ 50 -- - -.. ------ -~---~ .- \t ~.1J \_- - ~ \J \.1\ 10 5 ¡ -r------ 1- ~ !~-~ ;, í ~ ~- I~ I - \l j 0.5 --- I I I { 0.1 I I I I I I I I:' I I I j ~'I I I I ------r--- I ' I 'ì------.----j 1969 70 71 72 73 74 75 76 77 78 - 79 - ~ 81 B2 83' 84 85 86 87 88 89 90 91 92 93 94 95 96 - 97 98 99 2000 01 ' 181 100 -----i - NGL Rate (CD) ( bblfd ) ¡ MCARTHUR RIVER - WEST FORELAND OIL POOL I Pool NGL Rate I J 1 50 I IV ~ I r ! f\' 'V'~ I 'ù ~ 1 \-¡ i I 10 - i ., ---- 5 -- -" -- -- i I I-! -- I I I I I I I I I. I I I I II I I I I I I I I ' . I I r I I -I.!-'-- 1969 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 992000 01 . 182 10 ~ - Producing Oil Wells I 8~ 6 ~ 4 = 2 = 0 - 100~ I 80 ~ I - Water Cut 60 = ~~~",,,c.~.,rC~~~C~ ~,~,. """'" 1001 19 ~ --.- 0.~1 0~~1 = - --. - ~ OW~ T- -..- rf 0.001 --= . I I " ~ I r-T-I- -,-, ; . I . . I . I I I . . ., I I I I I . , J I I I I I I I , I I I I I I I , I I I 1 I I I I' I I I I J I I 100 -= Oil Rate (CD) ( MbbVd ) 50 =-- -------- Water Rate (CD) ( Mbblld ) - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) MCARTHUR RIVER - UNDEFINED Oil POOL . 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 I I I I I I I I I I I I ! I I I I I f r I I (I I I I I I I I I I I I I . I I, " """"'",,, I"'" I I I I I II I I f I I I I I L I I I I I I I I'. ,-'".'80¡." I ~~ ~l L.,J . .! ""I"'"j'''''I''''' L' I t I III I I I I I; I I II I I 1 I I I I I I I I I I I I . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ;a...-a' - . - -.. - A.L~~: ,~~~.~",~~..~~-".I,A.~"''''.''''''''~'''ü..."~"",,,..~''~-'' ,-.,0. ....."':....... a,-- "'''''''41:Æ''''''''~''''''---_41:41:.''''''''''''''''''--'''''~''' I I I I; I I I"" I I I I I I I I I I I I I I '!' I J I I I I I I I I' I J I I I I I I I I I I i I I I -- 10 5 ..~ .. .0. .. .....:.~. ..o -... <'t +.4!-" (;. -. . .. 1 0.5 . .o._............~.(>. ..0"".4 ~ .. ..'Wo.o.-o~.. u ..."'...'-'9&...e.. . .. ~. ~, - ~ / . ' '"' J 1&, , - \ I "W \ I, 1'/ , '. ,. --.I , , ~1 i ! \. -",,~,J~----~,---,.. - ,__~r -~\" \.p,......"X~-:~.~t~ .i ~, ~-.' V ~ &oIL ~"'{~"~~^~ii. I .... -)f ! " ".,"'" .",. I'" " "'" I ,. , " "',' I"'" "." I'" "I "" I' " ., . '" I"" , 93 94 95 96 97 98 99 0.01- 0.005 - , ! , 0.001 -----,--,--,--, '-rm' I , 1990 I-Y ,-r-r-rT...---.-.. I I I I I I I 141 I I I I I I I I I I I I ,..-..--,---n- 91 92 2000 01 183 MCARTHUR RIVER FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Union Oil Co. of California Trading Bay Unit G-18, Permit # 168-105 API No. 50-733-20160 Sec 28 T9N R13W SM December 2, 1968 FIELD DEVELOPMENT INFORMATION N on-O perati ng STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total WELLS IN FIELD 72 17 29 0 0 0 0 0 1 81 200 Within the McArthur River Oil Field 22 wells produce oil from multiple pool TYPE WELL Producer Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Tyonek Middle Kenai TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total Active Completions (December) 15 2 17 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 4500 120 22 900 36 3825-980 700 May-01 0.564 515 375 184 t: z ::I >- .. ID " Z a 04: ø: ... . N \ / l- I ~. .c' .' ; ~. =: 1 MilE A. O. G. C. C. MCARTHUR RIVER FIELD TOP B-1 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 185 20 -::-i - 16~ 12 -= 8 -= 4 -= 0 - , ~ ,. ""8m 10000 -,,-,- ,- - r- -,----.- -, ; I U 5000 = .. 1000 500 100 50 - 10 5 Gas Wells I MCARTHUR I .RIVER - MIDDLE KENAI GAS POOL ! I \ --- t~, ~. I "1 ¡--"""'~ ~, ~ . -' ~ .n. I .----------r-; . Cum Gas Prod ( MMMcf Cum Water Prod ( Mbbl / -I-.~~- I -- I ." '"W'" ... '''~.''''''r ..-"'''''''''' ~ r ......~ ..,..... .. .~. "."'f""".~"'''' 'v"''''~'''''''.'!. i-~ .....".. i I i I d. å Gas Rate (CD) {MMcf/~ 1 ' 500 -- - - - _w:t~r Rate (CD) ( bbVd » I ( I I 100 ,'i-! I ~ '. W ~--,-~-- i ; . ~.~~J," , , I ' ' "1'''.'11-. ,.,"rJ'.,.. I I I, -.---. 1- 1000 ' ~ 1'1 ( I 10 " 0.5 - ! i ! I I J~ 82 83 I 84 85 I 86 87 88 I 91 I I - I II ' I 929394 95196 I I I I I' 97 . 98 99 2000 01 ' 0.1 1~ I I I -\ I 8 69 70 71 72 73 ;4 ;5 76' 77 78 791 I 1 I 80 81 186 MIDDLE GROUND SHOAL FIELD - OIL COOK INLET BASIN, ALASKA XTO ENERGY INC and UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. Middle Ground Shoal State 17595 No.1, Permit # 162-007 API 50-733-10067 FIELD DEVELOPMENT INFORMATION STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION TYPE WELL Producer Service OIL POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Hydraulic Pump Shut In Water Injection Disposal Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Service Well Sec 19 T9N R12W SM June 10,1962 WELLS IN FIELD 56 * 3 28 * 0 0 1 2 8 36 134 * Within the MGS Oil Field, 6 wells produce from multiple pools, and 10 wells inject into multiple pools. Tyonek Tyonek Tyonek / Hemlock Disposal Conglomerate Undefined A B, C&D E, F, &G Active Completions (December) 0 0 0 0 0 1 27 0 3 1 14 0 0 0 9 0 4 1 13 0 0 0 0 1 2 3 12 1 9 6 75 2 5500 6000 8500 128 130 155 16 16 11 15 15 10 0.4 0.4 0.4 0.85 2508 2768 4220 1900 1500 1700 2500-3500 39 36-38 36-38 190 335 500 1.2 1000 650 381 1275 2946 402 187 1<3(1 ST ~ 4-T ]$9$ 3 Sf ~9S I~ ST 17595 'Z1 ST ?w.I 28(/1 Sf I7SIS 11*'*sr 17511S 18 Sr1~3\1. Sf I7SSS S <IT 17~95 . Sf V~ 9-11~ .QßT 17S95 8-1\11 5;T 1:5 }It;? ~59517~ ST 17M! 8 tJT 17595 Ie u , atfT 17$95 snt!Jf{,¡ 17~''''- BAKER PLA -FORM ST I7S95 ::~'59rlt~~T 17: I' ST 17585 28 esT 17:8~ I5RD ST VSÐ5 e./r .!!sr 17595 7 A-Iwi!, -,¡.g~~ .. A~~"'-1I-91 A-13A-810 tr-;z2-Ø A~ A-12-9' I'ß:~ ~ 14-33-81 A...~8 ~~-;I A4~~A-e.\-9- ",-21-111 A-32-I~-' L-I-.J'-11-12 :ç. A-32-I~~2-1¡9: -&.~112-I2 A-13-~ .A-11..;!1 A::~:~C Qi-:13-~-23-12 A3J-1IJ.S. êA-11~' A" PLATFORM \31-11I.\<I~O{I'I~I-I3ft:lti.1-13 A~~ ~I~ A~~I' . IÆFJ! cr~"~~~I' . ~\~~--{~II: C-U-2o.ç.. ìib-"'23 (;<~1-2:r\':1l 0..32..2:'. C"'12"'~~O!) . C-,\2-:ï3 :I3A-23. ø .-<f-'3~ 0-23-23 C-z.¡..23 (;-13-23 . C-2.-23/ .ø0-3~ C-21-2"C-3L-2~ øO-.I.;¡e""'" '0' PLATFORM c-lL.ø4-2M~C22-WID C2V0-25 . Q-23-'2Sø 4'~ C24-:zsRD 0-3- C-2"'2S -9-8 8 ~ 'to LK 1-<>: ~-> 6 HG8 QlWACHA1tIA IC . .... 'Ò .:~S HG8 u B G HOS U 1HID.ø" Øs HG8 U S-'<D S HOG u.8 S HQ6'U 11 . 5 HOS U 2-RD. ø .. - 6t1OSU2./r I 'D1LLON' PLATFORM ST 181~ ~:'5 U:IB S_U3.~¡(¡sUI3 5 IIGS ctW(ACHAT~' ~L" . G HIlS U" SOU-H MIDDLE S 'f'° U 11. S : IW _: GROUND SHOAL""- : 8 I UNIT I fls HGS U 12: I et.œU18. ~!oS ~_U:15 T 9 N I I I I ! -_.J T 0 N r-- I I TRADING BAY UNIT R13W I I I I I I I J R12W 6T 17S9S ~ ~ N 36 31 A,O.G.C.C, MIDDLEGROUND SHOAL FIELD LOCATION MAP °;° 0.5 _--.1.0 MILE R13W 188 T 9 N T 8 N 1 0 ~~ Producing Oil Wells I 8 ; I 6< I 4 = - ,J. I --~ 2 -= -tJ I ;'----' 0 - I I I 100 - I I I I I :~ ~ ~~waterCull "111 40 = MI I Y 2~ ~-,-f --" ,-, - I , , 19B ~ -- 12 ~-=::: o.~ i-= rz_.C-~..-. ------ io- oq,~ ~ . ,/- - 1.- -- - ..- 0~8~ 1 _:J - .---~. - 0,001 - 100 -== Ojl Rate (CD) ( Mbblld ) - ----.--. Water Rate (CD) ( Mbblld ) - 50 -- Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) MIDDLE GROUND SHOAL - A OIL POOL u~ " ,l-"r.n,r~ '--~J1'- Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ~JI~J~~l~ I I I I I I I I t ¡ I I I I -'II"V" '~y-. -"ill -"'--W''''--V'''''''''\ 'n.. -..... "'''''''''''''-''---'111.''''-'''''''''''.':1'''''''''.'''' ........., . ""'111" """,...-..., ....................... --~---~--~--~---~--~-~-~--~--~---~---~----~--~----------~-----~-----------_.-- 10 5- ,-- ! + . I I ~ 0.001 I I , 1967 68 69 I-----..~ ~I~ ~ ~ ~ ~ ~ ~ ~ ro I I I 1 80 81 I I I I 82 83 84 85 86 87 88 ~1 I 912 93 ~ 95 96 ~7 98 99 2~OO ~1 I -- ---.~~-- C> ~'t ::00.1:- <>. 1ia. '-- ~ :t -----11 :: _.~---, ~-~t-~- " ~ .,1 ~~ ~ : ~,. : ~!t.#o . \ J I . ",.,.11 I ~ \ "I 1 "Iltll I', ~ I I . '.. ~ ~ ~:: ~ :: ' , "",. ~, : i ~:: :: I . . , t' ': --_._1~____1}- 4 , ~ 1 0.5 0.1 0.05 0,01 0.005 - _. 189 1°8 --=- .[---u--- Wells on Gas Injection - Wells on Water Injection 6 ~ 4 = 2 = ° - I 100~ 50~ 10 5- 1-- 0.5 ::----.::.. 0.1 100 -== 50- -- 10~-. 5-- 0.5 MIDDLE GROUND SHOAL - A OIL POOL Enhanced Recovery Injection ~ ~vV : ¡ 0.1 - 1~7 ¿, ,;. ;0 ;, 7~ ;3 ;. 75 .;. .J-¡ ;, ;, eo ¿, ~ 03 .. 05 .;. ¿7 " '9 ~o 91 ~2 93 ,;. Os .;. i ,~ [..I J 2~0' ~, - f, r- , If\ , I . , 1 I I n" n, " Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbl ) ( ] I ¡ I Gas loj Rate (CD) ( MMcf/d ) . Water loj Rate (CD) ( Mbblfd ) . -- ----I 1- -1"(1 - I '¡' ~ ~ :\ ^~.,I\ ( ---- --- 190 20 ~ - produci~g Oil Wells I 16 = 12 ---::---- B~ ~,/ 4 = ~ O~, . . 1~~ - I ~ W~ter~u'~.\ - ~ ~ i~V"~,,",r~~"._- .r~V 20 - ~" 1,jI\..t1J~~~.V' u-,~- o~,..~ , , , , , , , , , , , , , . , , , , . , , ., .", 1 00 Cum Oil Prod ( MMbbl ) 50 1- - Cum Water Prod ( MMbbl ) 0:: r:~I~-~::~_P~ ( MMM:)~~ ~~---------------------_::~::~___---m_- ------------ .---,------.- ..~. OW~ -~~. ,~;' L' ! ~Z'= I 0.001~~-f-,;, --,-~~-, .1. .- , . I. ,. , I 100 --== Oil Rate (CD) ( MbbVd ) 50 -= -------. Water Rate (CD) ( Mbblld) =- - - - Gas Rate (CD) ( MMcf/d ) -- Gas I Oil Ratio ( Mcflbbl ) MIDDLE GROUND SHOAL - Be & D OIL POOL I : , ----.--- --.- \ I I i~.i, IIT"'Ip . L ""\...¡ ~ ,.....-,rv"'I .. 1. - ,,-~-~~ --~.. ----..=!~t~"t._~------.---; ---~ ---=~~A! -==-~t- ~~~! - i I , -!-= 10 5 E=----:~ ~.-" 0.1 0.05 ===d=-- .. ... .~ ~ ~ "it:; ~~~ .. .. - ..~- ~ ø ...... ~'. <>- ... ~~.. t ~ '0 ~. q¡¡.. .. ~4Þ'''' . .,' ., ,," -, ' .. ..f>~""" , .. . #-<- V ....- ...-~,~~ <> "'" ~ - '~-~.. ..~- -.r -.. - --~ ... """" .. - ... : ... ti.., . . 'lit' : 1'1:~.' ~-, ~', I ~ - ~ IV A....,. I; -' ." ~ I ' I i I I I !- 0.01 0.005 - I 0.001 - 19165 ~ 67 I 68 69 7'0 ;1 72 73 ~4 715 i;6 -h 78 ;9 ~o ~1' 8'2 ~3 84 ~5 86 ~7 ~ ~9 910 ¡ ~1 I ~2 . 93 ~ I ~5 96 9[7 9'8 99 20100i ~1 191 10~ 8~ 6 ~ 4 = 2 = 0 - , 100 0:== 50 - 10 ------ 5 1 0.5 0.1 10() ~ - 50 10 ---. - 5 - 1- 0.5 -- --- Wells on Gas Injection Wells on Water Injection - ---,. , . '1 ~ MIDDLE GROUND SHOAL - B C & D OIL POOL Enhanced Recovery Injection I r.,& , i ' \v r.,¡-.v ~ I ¡/Ii i\fAv.\ uu L ,~ I . ¡ , I ' II~ . I ' 'V,~ f I I 0.1 I,~ 66 6~ .:. 6. ;0 ;, ;2 .;. 74 ;5 7' n ;, ;,I8~ 81 ~; ~3 I.:. .;. ~6 8~ ~8 ,;, I,;. ~, ¡ ,;, . 9~ 94 95 ,;.! ~7 ~81 ~9 '2';'0 01 Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) I - ~I'-~' ,'I, , . , . ,I I I I I - Gas Inj Rate (CD) ( MMcf/d) I Water Inj Rate (CD) ( Mbblld ) --- { \ "fì '1 192 ~IJ , i ' , I. ,I. 1--1 I lo (1~ /~ ~I 'lf i 50 -~--L=- Producing Oil Wells I I ~~~_. /~ ---~ 20 = : 1~ .~ . r:~.- r , , . ,~, 100::- I I I I I . 8°~L - Water Cut i- , ~ :~~ -.----- : ~ 20-~- ~ ¡ 0 1 ' -... . -!- ~ ... " I, , . , , . , 1000 -= ~ Cum Oil Prod ( MMbbl ) 500 ~ ---_u_. Cum Water Prod (MMbbl) Cum Gas Prod ( MMMcf) MIDDLE GROUND SHOAL - E F & G OIL POOL I ~~~.- ~~.- ; i I ! ~ , I ' ~ ' ~, .' ~ .~~ , , I ' i . I 1 00 -:: === 50 -§ - . '''-0-.. Y'...! --...-.--- 10 ~-=_. ~.....- ..1 :.- .--------------------- o~ ~~- 1&,,-//-'-------- 0.1 -=! , ~', 7". . . . , , 1 000 -= Oil Rate (CD) ( Mbblld ) 500 ~ Water Rate (CD) ( MbbUd ) T:= ------ Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) ---~- --,:::.- . -J .- '--""-W'-!!í--~t-_. t. 7..7.W'-., ..-::-=- ! -¡=- ; i--~ ¡ ~-:--- ! ==r~n t '---.--1 ' - I I 100 50 ~. ~~ ""-,,.:. i I - 10-== ,..t~ ~..~,,,...,.,~lI~¡t~ -- I I --..""~~" ~-':"~-~~-:f>-'" ,. 1 ~~ - 5 ~ '1 ,'" .' . I. ~ - A I ,~ . --. ., "~~'~'-":;-l' ;.' - '.'""".' ~ Y<'-'..~'- ""~'---:r' 1 . (.-.-..- /'--"": I ¡_-..t- ~- -:~f\..~ . '~~.,' ~..' ~...J.--- - ~.p.. -.ø¡"'E':V~ . ! I I - 1.- 0.5 . . ¡.." ...,..~~. ~...-:~~- "",,-- . I ----~~~.........~ .. I: :! 0.1 =:-:-::--,";--~~ 0.05__~~-'---- --#d--- -~~.. . i i 0,01 --.-- I I I I I I I I! I I I I I í I I I , I I! I I I I I I I I I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 I 84 85 86 87 88 89' 90 91 92 93 94 95 96 97 98 ¡ 99 2000 01 193 40 ---=-- 32 -;- 24 ..::: 16 = 8 ~ 0 - . 1000 . -. 500 100 ------ 50 MIDDLE GROUND SHOAL - E F & G OIL POOL Enhanced Recovery Injection -------. Wells on Gas Inje~io~ ! I. , I --=:;n~_~~_~~~ , , , , ,', , , , . , , , , , ,I, ',' , , , , , , , Cum Gas Inj ( MMMcf ) I Cum Water Inj ( MMbbl ) ~ I 1 ; ! , i ' ~ ;/ , i ' Gas Inj Rate (CD) ( MMcf/d ) ~ -. _~ater Inj Rate (CD) ( Mbbl/d ) I , I ' I ' 10 5 1 0.5 0.1 1000~ 500 j 100 ---- 5 - I~~~ ¡rv~ .'...A ~n., " - , . ~"1r VV~~ , .. . . -~.~,~~ 50 10 l' 0.5 0.1 I I ¡ - I I I I I I J! I 1 I, ¡I' 1 I I' , . ! ! I J I I 1965 66 67 68 69 70: 71 72 73 74 75 76 77 78 79 80 81 82 83. 84 85 86 87 88 89 90 91 92 93 94' 95 96 97' 98 99 2000 01 194 MIDDLE GROUND SHOAL FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Amoco Production Co. MGS 17595 No. 14, Permit # 168-009 API No. 50-733-20084 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 30 T9N R12W SM February 14, 1982 WELLS IN FIELD 56 3 28 0 0 1 2 0 8 36 134 Tyonek Undefined Active Completions (December) 1 2 3 3550 130 1428 422 Jan-02 0.564 31 31 195 Gas Wells ¡ MIDDLE GROUND S HOAl-UN i I DEFINED GAS P " ' OOl 10 -=--1 8~ 6 -=-- 4 : 2 : 0 -:. "'-'1''''' - 100 -- ""'P"" """"'" I 50 . "."p"" ",..,,,,., " L U Cum Gas Prod ( , " , , , , " ""'"'''' 19 -- - _~um Wale' Prod ~:W '- -. 1 0.5 0.1 0.05 -'- 0.01 .At..",,~ -- 100 _CC -.~~""~~' ~~~. "".,,,,,, "..', ". ."",,, ,., """. 50 - - Water Rat~C(D) ( MMcf/d ) "" '" IT"" " ----- CD) ( bbVd ) 1 - j- !-- nJ nn ,¡II'lIII- IIIIIIIIIIIIIIII"III 11111111111111111111111 Illlfpllll , " , I' I '" ., ["III Ii 1 '''1 ..- ..",.....~.....",. .. ..""A'-.""""'.""""."" /.4 I~",,,= l.p.>11 III! III'' I ¡ ."",,,,,.1,, III pllll 'UL- . ...&..~.................~.......a........lt., '''''''''''''''''''''''~'''''''''''''''I''''_'''''''''''''''''''''''-'''''''''''''''''''''''' 'I""""'''''''''.'' , 11111111' I '.11111111111111111111 111"liI/11 11111111: , 1.111111111 1111111111111111111'11 11111111111111111"111 10 +-- I ¡ 5 - - 0.: .'~ ._/~~'\¡tAr-~~~~j' .. ,. 0.1- ¡'..\ 0.05 - -. 0.01 - ".",,, " 1982 ,: \)~. ~ I - -, ... ,n ... ~ 1 ,~ ~ h 1111111111.1111 I 83 ~ III I.IIIIIIII I Illtl III 85 86 IIII~I;-III !IIIIII,I II II! Iltlllll I-III II III 88 89 90" , '~~ " " , , , '1" . " ,.,.. I ' , " , 92 93' " " I " '" "'" I ( " " 94 196 95 ~ ... .. ... .. I , '~ ... "",-." II 9 "'"''1''''' 6 97 ,~-1,^ ... t f 11111111"'11111'111111 '.Iy~ 11"I\illll IIIIIIIIII lilq!II'1 II 2000 "~~,." 99 98 MILNE POINT FIELD - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELL Standard Oil of California Kavearak pt #32-25, Permit # 169-051 API No. 50-029-20028 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Submersible Pump Shut In Water Injection Gas Injection WAG Injection Disposal Shut In Total Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 25 T13N R10E UM August 6, 1969 WELLS IN FIELD 166 0 46 1 32 8 0 2 7 38 300 Kuparuk Kuparuk Riv Schrader Bluff Sag River Tertiary Schrader Bluff Sag River Undefined Active Completions (December) 3 0 5 0 1 0 35 1 0 11 1 0 16 0 0 0 0 0 0 0 0 0 0 0 1 0 3 66 3 8 0 12 75 14 28 17 4 0 13 163 7000 4000 8700 3500 165 80 234 65 23 28 18 30 20-60 10-1000 4 350 30 35 40 100 3.8 20-140 .28-.35 3500 1800 4425 1500 2140 1300 3280 3300 1600 3280 1500 22 14-21 37 0.65 0.67 0.65 30-75 150 60 100 1 0-60 70 30 100 1.16 1.06 1.41-1.56 320 202 784-974 713 761 1586 197 Ugnu Undefined 0 0 1 0 0 0 0 0 0 1 T 14 N T 15 N Index Kuparuk River Pool -,- . ø <> -<?- Oil Injector Suspended Abandoned R9E R1ØE R11 E Ä.O.G.C.C. r------ . I ,_--.J i i I I i .79 .F-8ð F-49 I "-s¡. ~ ø I Q ~ L~15 L-24 L-I't lÆQ iMP U F.a. F-13. WArJð ø .L-n. C-21 I L~o( L rJ L-'0"t I \- F-eII. "'"WAG. . ØL-IIB L-1!7. ØC-IS C-12 -1 ~ L-B6. C-99 ø L-95 L-III .. . C-1!7 C-Itt I L~-æ . C-17 C-IIB øc-æ C-III HIUE PT 18-8 ------ . L-81 ø .0.:-9- HI . C-9S C-2II. C-11 ~, lo17 . -9- C-8I. rX. C-92 - . L-I2. C-ð5A C-15 ~-I't. Øc~B . 6-12 C-13 ø 18 Ø.A.B-Itt c-æ 6- .8-111-82 Y 8-1't C-16Z . ~ s-e:: Q ø .H9 ø .. J-~ J-13 A-æ~A!-ì'? Jl6-a:1 # B-9SA J-IB-9- J-I!8)U A-92A ø 1HI98-17~ . 6-1t1 J-I!6!I2.J-85...;~G-88 ~ CFf'-f!Jl#rræ .6-15.. 6-13 ,.~. ~ A-112 . B-21 J-91 8~ ~øG-æ 6-22. e-œ.. E-ð't 1 1t-Ø1-9- J-1!78 øG-e5 8G-ð6 ~ø øE-f!t5 .E-19 J-93 8 J-IH - Ø(H!18 G-Ø2 E-ø3 ø !HI &9 -9-!HItA I-et - 1-92- L _H-ð3 . E-11. E-II9 .f<.f6 - 881+82 -1-83 f-8¡ H 01 R10E . I . I L_____- M ~ U_- -------------, MPU . I i i . I I L-.--. I . MILNE POINT UNIT LOCATION MAP NORTHWEST MILNE 1 9 F-64 F-3!I . . 0 2 miles ~ F.æ.\ F-41 . ø F~ . l-39ø I r-32. .I-æ. L-34ø I -9-~1 ~!~*--- l-35 ~ . Schrader Bluff Pool K-18 CAæotŒ 1A-Ç>- ~. K-21 ø CMCÞŒ t<>-.f<.3I ø K-1BA K.37i8 ø~ K-æ . . K.æ . ø ~ -Q- ---------- R11E 198 T 14 N T 15 N ø K-34 . - N 199 A.O.G.C.C. Milne Point Unit Kuparuk A Sand STRUCTURE MAP 0 2 miles REPRODUCED WITH OPERATOR PERMISSION . - N A.O.G.C.C. Milne Point Unit Schrader Bluff NA Sand STRUCTURE MAP 0 2 miles REPRODUCED WITH OPERATOR PERMISSION . - N 200 100 ~- -. Producing Oil Wells I 80 = 60 = 40 -= 20'; ~ 0 -=,,,,,,,,,,f ""'''''' ,\,,""'" .""(,, " ,,,C,,, ""'I"'" ""'I"'" ,,,,,,,,.., 100~- I L 80 = -r::: -- ~ 60 ~ J - .w~te~~J 40-= 20~ ~ 0 - 11111111111 ~lrllrTTlr~TTTTT1 IIII 1 000 '" ==== ' , , , , I , , , " , """'" " "I"'" "".""., "'" I ' , , " "." I ' , , " ,.", I ' , . " """"'" 500 ~ . . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) MILNE POINT UNIT - KUPARUK RIVER OIL POOL ~ -~k- .-' I"'-""""'- 11101111111 lil1111 III1 II II1IIIII Ilt,1111111 III1IIIII11 IIIIIIIII11 I 1111 1111111' ~ ~ -- ~'¿-"u~"'----~~ IIIIII11 II 111'1111111 Itlllllllll .11 III1III 1111-11"11 IIIIIIIIJIÞ 100 ",= 50 ~ "¡._._".r,¡.-.>,.".,,.-.;.;";<=."_"A'_-'-'~'-- ...------......,..,,--.--.. 01: ~" .- (:?" °":,,,",,°,,,,,,,",,;''''- ,.-'..-"'r .-- 0.1 ~ "...... .1?'.... .... ...."..". - i 1000 -= Oil Rate (CD) (~.~~~~ ~" " '" "'" I"'" ,."""", ¡", , "" ,. 500 === == Water Rate (CD) ( Mbblld) - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) I I I . I I I I I I I ~ I I I I ¡II J I I I I I I I I I 1 I I I I : I ( I I I I I 1, I I I I I! I I ! I I I I I I I I I I ill 11111 1111I 11111 III 1 100 -- 50 _u- - 10 5 ~-- 'w\.~~~~ ., : ~ . . I I I . I .' .; í ~ -- ""-""--"',:;::_..--- '" .,.~~".;,. ""' J ------- ~ ~. . ...--... - /"'-~./' £'tt¡~ .".(.~~..._..;;;."..-:...., ,..,--,-,...4f:.1.'"M.\ ~-...., ~ ~... ~ to' (,.~ II' ~~ ~'. = \~~'1 JdI"'~"" , I W;.' ....~ ,,&"'" ~_.\ Ci'" .. h ';v \.\ , u . . . . I ' I I I I ' I I ~ : ~ <Þ . ~._"... ...-. . - .~~. -.. ."e ~; : ~ ....--- ~.-~ - .... . ""........ " ~ <>... 0.""'''.'' ," .. .. .. f .. -~ G~ i(> - ~ <.I',,~... ."~" .<i>..";".o-~ "". ~ <> .. ,&" .~ -'".. : 0.5 . "'-AI "~."'.4CJ . ----- 1985 89 93 94 95 96 i '¡'"''I''''' 97 IIIIIII'I!I II III 1III IIIII II!'!! IIII ¡¡.II' 0.1 86 87 90 ""1"."1""'1' '" 91 92 III1IIII111 11111"111 II 1'1111 1\ IIIIII11111 1IIIIj IIII IIIIIIIII- IIIIII'IILI IIIIII till I 88 98 99 2000 01 201 MILNE POINT UNIT - KUPARUK RIVER OIL POOL Enhanced Recovery Injection 50 ~ -------- Wells on Gas Injection. - ~ ......-"'L.n.-r"'I.. 40 ~ - Wells on Water Injection ~.. L.....:-- LJ - 30= ~ 20 :: ~ ~-"- ~ ~I " .!,,~..~~.-r -= --..I ...;, ~ ~. --.. - :"_~'-~I p-,:- - II "--" -.. '- 1 g ~. n,:-j'1"tTrf' -;::;TrI~I'I"i.I\ ''''l'Inl''l'''~I''T~''T~''~":''ïl-:":'''''~":''~''';":''ï'-:-~'~":''~'-'-;i'~''';~;-;;~~.-;7~'-;~'~7"-:Î~I";-;"7:Õ¡'1~"7;-,-r.,,;~.;-.-;";7;-,-:-~,~-:-:-~~:.~-,~~~~~~~~~~:,. :~ :~~ I" ",;," "1"'" .",. I"'" .."",.." 1000 - Cum Gas Inj (MMMcf) 500 - Cum Water Inj ( MMbbl ) 100 - 50 - 10-=. 5 --- u uu~_... h...u~.~~",,~6'0&..':" .,_..~.u.,---- ~ - "......~-".-..__."..- ..,.- f --. - ~..., """""'ã.A""""'''''''''''''~~ ~....... 0.1 :III~~II'III IIIIIIIIII 111111'111.-111;1111111,11111110111 111,1111111 Ilfllllll I 1000 ~. ~ Gas Inj Rate (CD) (MMcf/d) I ~ Water Inj Rate (CD) ( Mb~.~~ 500 t 1 0.5 . 100 50 (\r-- 10 -- 5 "-------- 0.5 ------ ---~ .......&-........&.....~-- 1IIIjtlllll 111111.1111 1II¡llllr JIIIIIIII-I IIIJljll!! IIIIII IIII II;II!IIIII IIIIII,'I!': i W-- ~"v"" "~~.... ,J" ~ /\ .~ . ~":~".- "...:. ". ..~".,.. . ,"""" \rv .. .......-. .... -. ~ . - - ,.........., '6... ~. "'6o "''''' ~ .:..,;.&,""""Â ... A..... ... ,a..... -.. ....A.........."" "...A,A ............. &....... .......... ....-..A._A............. .....4... u 1985 87 " , . I I ' .. , , I ' , . , 'I' , , " 88 89 93 0.1 '1 IT1'- nfl, -r 11 rTl n TTT -TTT rl I I I I 86 1111\11111 111I111II1I I 11'1111111',;il'I!;'111 94 95 90 91 92 202 96 ."'''I''. 98 97 II III,JI'IIII I1IIII'1111 99 IIJI'III;'I 2000 01 MILNE POINT UNIT - SCHRADER BLUFF OIL POOL 40 ~--r- - ~~ -~ . - -- .l'r~dU~ng 011 well' 16 -= 8 = 0 -="'"1''''' 100 - ,,,n,, '" 80~ 60 -=--J 40 - 20 - 0 - ""_-'.l'!-'-~-"'" ~~ 100-===== ____I --,-,-,--,~~,r: 50 ~ - === Cum Oil Prod ( MMbbl ) , 1 ' , , 10 -= = gum Water Prod ( MMbbl ) 5 ~ =-- um Gas Prod ( MMMcf) "~~~ -."r-----~ ""- ~ 'I'"'' ""'I"'" '"''1''''','''''1''''' ,,,I",,,,, ""'I'"'' ""'1' '" '"''I''''' I I 1 I ~ I I I I I ~~ II I II I I II I Water Cut ",.,"'~ uuf"'-Lu.F'"' I I I II II III ¡ II II III II I I I I [ 1 I I I ~ 1 I ~ I I 1 I I ~ I ¡ I r ¡ I I I i I I I I I I I I 1 "'" I"'" I"'" I"'" - ¿ ~_..~.~...~~~--_......~................. ...'" . - O~~ 1- ,. ,. ... (£"~~~. .~~.:..::-~~~::-:':::=:_----- ---- ----------- ------ -- ---------------------'I[,,"'-""""~"''''''''''-'''__-:_~A.-~-':'£~:!~.:' 0.01 - -. , , . . ,'~-.-:~- -- 100 -- ------~." ~il' ~ate (CD) ( Mbbl~~ ;. ,.", ""'!"'" I ' " , " "I"'" " "I"'" 50 - - Ware, Rate (CO)( MbbVd) .- " " " , . , " ¡ " " " " , . , Ga. Rare (CD)( MMcfld) -- " , " '" '" ".'.,,,,,, Ga.' A" Rallo ( Mcflbbl ) ~ . , " , '" " , .."",,, - 1~ 0.5 ~ 0.5 ~ r'\--..-/"~' a~'A.."~.~ ¡-::;- - _: '-', /. :\ , \ ...9 . . r., : .. \ Ii " ,,\ "...:. 0.","" ~.... ~6.-",/"~'1''''''' ..... t \. <\ :;'."T. .. ,,,-,-,,,," ",-,,'-' "'-'..-.. I "'.& r 600 1..6 tÞ, " <J". ' , I ' I I I ' I I .. I I I ' , I I ' , I I I I' I .' f - _V----- /" ----- --....-/--- ~ t" \/-... 'c;¡v"'-,.. ..--"- . .A~ I"'-u ---~.A.!"t ~:- . - ...~..- 'Y ~'.7 \..", I ; --.-...-.,-- -_.---' -.j . .. I ..._~-.,...-....' ."'-'.... ........ ..... . .~ .. .. ~.. "."''''r'''''' ~A.-....... . &.-- ..~ 1 I 10 --=~_.---_.- 5 0.1 0.05 - 1989 95 96 97 I I!IIII!I-~~ ' 98 ' gIg rr1 , , ' , ' ~~!~ ' , , I ' , , , '0'1' , , , , 90 91 92 ."",,,,,,1..,, 93 ~ " " t ; I ~ I 1 I I I I I . I I I I I ¡ I ¡.. I. I II \. I " 0.01 11 1'1111' I' II 11'11 I I I I1I11II1 III I - I 1111" I ¡ 203 20 --.=-- 16~ 12 ~ 8 = 4 . 0 ""'I"'" 1 00 ---==::::: 50_- 10 5 ~-- ~._--------- 1 0.5 Wells on Gas Injection Wells on Water Injection MILNE POINT UNIT - SCHRADER BLUFF OIL POOL Enhanced Recovery Injection ""'I'"'' ""'I"'" ,,,C,,. Cum Gas Inj ( MMMcf ) } Cum Water Inj ( MMbbl ) ~ I II II I . Ii II I. III ¡ II I II 0.1 ..", I"'" "'" I"'" , '" I"'" 100 -8 50 . ; i I j I ~ I I I I J ---- --- /- ,...-.r-1." ~ ,............ ... .---a lJ I I III ¡ I II III r i 11111. I III lit 11 II! I I II 'II'! I ¡ II II III I I II I, I IIII 111 111'1 I J I 'II j III I II J III I' I II II 1111'1111 1 J ò. II' I II 1 I'll II II 111'11 I 10 5 0.5 0.1 r I II 1'1 f II 1989 --~- J1~~ It. I I I III II till' 111 II II I II I 90 91 92 93 94 , , , , , 1 ' , , , I -, , , , , I . , , , .[ , , , . , 1 ' , , , ,I " 95 96 97 01 . I I 111 I 'I' I I II I t II I: I 1'1 III I1III I I I II' I' r I II 204 1'111 II I 1'1 II' I II I I I II I'II!' I: I" I' I! ¡ I 98 99 2000 1~ ~ I - Producing Oil Wells I 6 ~ 4 - 2 = 0-: 100 - 80 ~ J 60 --=- 40 ~ 20 ~ 0 - , , , , , I , 100 ---= ==== 50 ~-- 10 --;; = 5 ~ 1--;; 0.5 ~ 0.1 ---= 0.05 ~ I I r- I----r--r - I I J I Water Cut ~ IU I MILNE POINT UNIT - SAG RIVER OIL POOL L..J ~ --' fl I I L..J I I J I r I , , , , , I ' , . - nl J -~ ~ """"""""~ ,....., ,~"'" I I L I I I I I I I I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) . I I . I I I I I I I I I I I I I I I I I I ,~ r--1 I I I I I I i ,~,r-:-l", ------~ -,-- ~1"A ..A .. ~..~ .... ... --- . . :,'~ -~--------~-:-;-~~-~-~-~-~-~-:~~~-¡4;-~~-Ã-L-¡-å-Ã-åÃ-Ã-¡-~-L-L-..-~-~:¡-..-Ã-~-~-~-Ã~-.-~-~-i-------~ --- ~ .....- - I ---...-- ,- .. A .6. .. - ....Að AAA'" 0.01 - 100 -= - -------- 50 10 5 - 0.5 ~~-- 0.1 0.05 0.01 . . . . . . I I I 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 Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ----- --- I I I I I I I 1995 ,-.., ...--..._-.... .,,~, .""''''--'''-'' I a~.. .. .. I....... . . ,. .~.," ...~.. ! ..... e '- , ~~ eo .. ... ... .. J' \! \ -,.~ . I' I ~ I ' I \ : ~ '- \ I , I I I \ . I \ I I \ I I \' I \1 I , " \ ¡", \ I ...." , I " 98 I I I I I I I I l I I I I . 96 97 99 205 I I I I I I I I I I I ! I . I I I r I J I I ! 2000 I 1 I I I I I I I I I .{\f ....- ! . I I I ¡ I 01 MOQUAWKIE FIELD - GAS COOK INLET BASIN, ALASKA C.I.R.I. PRODUCTION COMPANY - OPERATOR POOL DISCOVERY WELL Socony Mobil Oil Co. Inc. Mobil-Atlantic Moquawkie No.1, Permit # 165-012 API No. 50-283-10019 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 1 T11N R12W SM November 28, 1965 WELLS IN FIELD 0 0 0 0 0 0 0 0 0 3 3 Lone Creek 1 exploratory well was drilled in 1998. Development of this field is imminent. Tyonek Undefined Active Completions (December) 0 0 0 80-108 20-24 35-40 1260-2305 0.600 72-172 45-108 206 ú -6 T12N,R12W . Moquaw~ie Field 36 W Moquawkie 1 -Ç- . -Q- -Q 31 T12N,R11W Simpco E. Moquawkie 1 V Simpco Moquawkie 1 1 6 Mocuawkie 1 if Moquawkie Simpco MOqL awkie ~ø- <)- 2 Albert Kalo_~ield -- Alber. Kaloa 1 ~ Sinpco Kaloa f T 11 N, R 12 W Tyonek Reserve 1 -Q- Moquawkie 44-8 -0- y -<>- Tyonek Reserve. B 1 Simpco Kaldachabuna 1 -0- 207 -9- Tyor ek St 1 '~ //// oK I ~I~t/ . CO ~/~--~ ~ . - N A.D.G.C.C. Moquawkie Field LOCATION MAP 2 miles 0 I MOQUAWKIE UNDEFINED GAS POOL 10 ~Î - GaSWellsJ I 8 = , I 6 = 4--=--- 2 = 0 -= , I ' 1 ga -' Cum Gas Prod ( MMMcf) ~ 19 =:== - c~m Water Prod ( Mbbl) ~ O.~ ~~-"=:;;r- -~ O~~ ~-- - - oWS ~ "!--. --~ , I ' 0.001 ----,- ,- 1000-== ----- 500 ---- Gas Rate (CD) ( MMcf/d ) I Water Rate (CD) ( bbl/d) ¡ t I!! , i ' , , , 100 - -. 50 10 --- 5 ....1 . ~ 1-~~ ~ 0.5 :=:r. - 0.1 - =.. 0.05 -- 0.01 - -- 0.005 - 0.001 -- I I I 1 I I I 1 , - - , I I 9'7 I 918 I 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86' 87 88 89 90 91 92 93 94 95 96 99 2000 01 208 KA T ALLA FIELD - OIL GULF OF ALASKA ALASKA CRUDE CORP - OPERATOR POOL DISCOVERY WELL Alaska Development Co. No.1, Permit # 100-057 API No. 50-069-10004 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Service N on-O perati ng PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Suspended Shut In Water Injection Gas Injection Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 36 T19S R5E CM 1902 WELLS IN FIELD 0 0 0 0 0 0 0 1 * 27 28 Katalla - Burls Creek Mbr Katalla Active Completions (December) 0 0 0 0 0 0 0 * 40-44 * The Katalla Field produced 154,000 barrels from 18 of approximately 30 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 fire in 1933, and the wells never produced after that date. 131 R4E .R 5 Ë R6E R7E + [J T 16 S ~~ ~ p - ----- T 17 S \MOrti~ ~ J 'J.». . IY Loke .! ~ $ ~....r 101 '9). \ . - } J .;¿/. T 18 ~ S + "_It>'k . . ( ~, ~ '.., '-~ .;/ r.~~"1'UNIT ~~ ~o ~ S C' o-?........... °/,..-: ~,. A. O. G. C. C. KATALLA FIELD LOCATION MAP 0 6 miles .. N. REPRODUCED WITH OPERATOR PERMISSION 132 NICOLAI CREEK FIELD - GAS COOK INLET BASIN, ALASKA AURORA GAS LLC - OPERATOR POOL DISCOVERY WELL Texaco Inc. Nicolai Creek State No.1-A, Permit # 165-027 API No. 50-283-10020-01 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 30 T11N R12W SM May 12, 1966 WELLS IN FIELD 0 1 0 0 0 0 0 0 2 5 8 Aurora Gas LLC started production in October 2001. Tyonek Undefined Active Completions (December) 1 0 1 1935 105 17 50 980 869 Feb-01 0.564 140 140 209 T11NR13W ~10N R13W 6 WTyonek 1 '- Nicolai Ck U 5 T11NR12W Nicolai Ck U 3 -(/ Nicolai Creek Field Astosch 1 1 6 N Trading Bay 23-7 Nicolai Ck U4 ~~t ~-------- K ,n\e COO ~/ --------~ /~ 210 Tower 1 Simpco Moquawkie 2 e,':- Albert Kaloa Field AI Jert Kaloa 1 -:': ~. Simp co Kaloa 1 -~ r.J oquawkie 2 . - N í Tr~~:~ ~t "'~...."... -\. . ..\ 36 :jI/J. '. ~--. ~..,. ...- ,"' \ .. <. --.,/ ~ L . --;.j../ A.D.G.C.C. -~ Nicolai Creek Field LOCATION MAP 0 2 mile; I 10 ---=-1- -- - ----::::'-.:1 8~ ==-~~~~ 6-:-- ---- 4 = 2 = -'lJuu . 0 - II I, - -----~ 1 gg . Cum Gas Prod ( MMMcf ) - Cum Water Prod ( Mbbl ) 10--. . -------- 5 1 0.5 0,1 ~ ------ 0.05 0.01 -. r - I '----r --- -r--.- I , I ' 1 00 ~ ---- Gas Rate (CD) ( MMcf/d ) I 50 ==I - Water Rate (CD) ( bbVd ) -I I' i I 10 - - - - --- -- n- L---I---.---i i ' NICOLAI CREEK - UNDEFINED GAS POOL I 1f1l , , I ' I , \[~ .''''~--'''''1r'''' \. . . .W".-". \.. . '''''''.'.'.V.'''''.W-.'''''''''''' ...... ..... .... """'{"".""'''''' ..'81 ....... H'."".1\;"'.. ...... u"'."'..r"""."""" 1 ...... .............."t ............ ...................\! I \ ' I ; ! I 5 -+---- I 0.5 -~~~~--j - '\14\, )"Ji !i ,JJ( III 0.1 0.05 ~ .. þ . t~ I{ ... 0,01 ;.. 0.005 ... - -- - - --- a"" .. 0.001 I ~9 I 70 I I I I I I I I I I I I I 1968 71 72 73 74 75 76 77 78 79 80 81 82' 83 84 85 86 87 88 211 . ¡ 4 .6. i I æloo¡~I~ ~ ~ ~ 00 ~ ~ ~ ~O ~ NORTH COOK INLET FIELD - OIL COOK INLET BASIN, ALASKA PHILLIPS PETROLEUM COMPANY - OPERATOR POOL DISCOVERY WELL Arco Alaska Inc. Sunfish 1. Permit 191-055 API No. 50-883-20084 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Shut In Gas Injection Water Injection Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psìa Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF /ST8 Gas/Oil Ratio (avg. 12/2001) - SCF/ST8 Sec 12 T11N R10W SM May 5, 1991 WELLS IN FIELD 0 13 * 0 0 0 1 * 1 ** 2 ** 1 ** 17 * * A-12 well has dual status: it is a gas production well that is also occasionally used as a disposal well. ** Four exploratory wells 8-1, 1rd. 2 and 3 were drilled to deeper, oil-prone sands in 1997 and 1998. None of these wells are equiped for production, and the operator has no current plans to produce from them. Undefined Undefined Active Completions (December) 0 0 0 0 0 212 NORTH COOK INLET FIELD - GAS COOK INLET BASIN, ALASKA PHILLIPS PETROLEUM COMPANY - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. Cook Inlet St 17589 No.1, Permit # 162-008 API No. 50-883-10012 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS GAS POOLS TYPE WELL Gas Producer METHOD OF OPERATION Flowing Disposal Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia - avg both pools Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet WELLS IN FIELD 0 13 * 0 0 0 1 * 1 ** 2 ** 1 ** 17 * Sterling Beluga Tertiary Series Sec 6 T11 N R9W SM August 22, 1962 * A-12 well has dual status: it is a gas production well that is also occasionally used as a disposal well. ** Four exploratory wells B-1, 1 rd, 2 and 3 were drilled to deeper, oil-prone sands in 1997 and 1998. None of these wells are equiped for production, and the operator has no current plans to produce from them. Disposal Undefined Active Completions (December) 11 *** 0 0 1 2 1 *** All gas wells produce 13 2 from both the Sterling and Beluga Formations. 4200 5100 109 119 33 28 300 300 40 40 2040 2478 808 808 Jun-01 Jul-01 0.566 0.566 337 250 310 160 213 CI St 17591 ~ J I T12N,R10W 'J, , II ." . - -..-- . . - N NCIUB-1 CI St 18741-1 - NCIU B-3 (BHL) - . - ~ J .-. .-.. -..-.. -.. -.. N. Foreland S 1t T11N,R10W Ä.O.G.C.C. North Cook Inlet Field LOCATION MAP 0 1 mile 214 ArI~IU" - ~ ,..,..- ~ -,~ ~ , :~,~:\~;: 1,.-." "1"'1 HtUW R9W ~~\~{: t N oaTUM +: + ~ + ¿ ,., ',"'n - 1"-~JI-.-;~.".:J,~7~. ~,. ~' : "1111''''''1" '1-/ -~.5J.~~"'''''''' ~ ¡ , '. Æ...' ~ Þ~: /''''''''''''''''''-:'''''''''~'''''''''''''' """"".~ r , ,>,<P,,, ''',:of"'''' ./ \..' , or ';d.' - ' ' r .' '" / ")/' i\~ ~ " ",'/ . .' T ~ / /~ .~'" . / I' : i2 ,/, ,-' --" -.-.' , '~'''',''' ~ ~ ","'."~ }~ : N ,/ / .FI/~ ."rJ}I"~ ¡u': .i """0;'" :-..,.Q:.,o~,-" ,"" ' ' ,-1-,' i ; ~ j "'" r / / .j. I. ... I , ' '; V , / .. .:. M. .._"". I ¡ ,t ; ~"' ..1 I '.'" 1 .,¡¡: "'..- ..... t": -). : í!":! ". ~ :;'.!!~ , ,//", .",. Ii" :' '~"" '" ~'~'" IJ!~' ""'"'' / \'",: \,; /i\,....,\\-'" " 52 i ~"mm",sl . ... .'. '. 10" '. "~ . I ~ / " ' ):,.Ji'" ~,/ - i j ! ; ; ".'" ..~:L.-.~ j\ ¡ . /1'; . + : ,'.'-::~.I" "1':':,~;;~~;:;:"'"''1''' ! g ~ / ,~ 'I /"';': ':: '. ~"",. ¡ ~ .'''''''' . . 1 II¡f... \ - ~ . . , ¡ r -."j"" ~.1¿¡"~~J' L":,,j + ,,', l' '" , " ,,5 /° - -~ ~ ~ ~ I r"';'"''~''''' - ... "'~ ""'"7'"''' \ ) I &~ ~ ' ¡ ...\;~ . . : ~-'" ),. . ,. ....-."1 : ~ r!' ':' 7" 'I' .~ '(' ~ ' . ! ....- I j .'.,0/ ~ / ; '{ . / .-, .. ,,~.,~ / ~ //y1. m....i ë' +'"'' - '''''''' 13 ...."., 0° ~ ~""""""/,,,-"~";";"~¡(".'I' :' , ~ ---. -"~~:~Ioo~o' "" ,....00 . i A. O. G. C. C. NORTH COO TOP COOK I~~~LET FIELD STRUCTUR: ~:~D #1 Anlj~ H A'L"I~ , T 11 , N " 0 I 1 Mile I Scale REPRODUCED WITH OPERATOR PERMISSION 215 20~' ~ Gas Wells I 16~ I -~ 1~ 1 ~(U 1 --.J 4t1U I I 0 ~ I I I I I I 10000 --== - - - - Cum Gas Prod ( MMMcf ) 5000 ~ Cum Water Prod ( Mbbl ) NORTH COOK INLET - TERTIARY GAS POOL I I . "\a.. oJ Ir' ~~-".""t ~ "--- .... I ¡ I I . i I I I I ¡ I ........,""'" '!" '''''~''''I ..."..11 "'''",r'- ...,."........... "-""'!.'''''''''~''''''''ç''''''''''),'''''''''~'''''''''!.'''''''''!''''''''~.......~ 1000 =-- 500 100 ~. 50~ r 1~-c;; f 1000 ~ -- _.1--,-- -==--- I ..,,,.......--- -I ~ - .. l" .. ! , I. I ¡ I I ¡ I I I J Gas Rate (CD) ( MMcf/d) I Water Rate (CD) ( bbVd ) I --,- =--1 100-, "~,~1Vt..', ~'t, '~VtfIa'-1¥"':~ ¡ - - r I' f!!l~T J . .I! .~ . . ." .." ¡.." .. --- ^' ,,\¡ ~J\A 10 &: - ; -~-("4\fr 'f '~1 ~'\ "f1 ¡ r . I ~; -+- - --,- ~. -I ~~< ¡.'þ! II: \ / I ---~ I ì I I 0.1 1969 7'0 ;1 72 73 74 ;5 76 ;7 78 79 ~o ~1 ~2! ~ ¿ I ~5 ~6 87 81a ~9 9'0 911 I ~ 913 ~ - ~5 I 9'6 I ~7 ~8 ~ 20100' or; 216 NORTH FORK FIELD - GAS COOK INLET BASIN, ALASKA GAS-PRO ALASKA - OPERATOR POOL DISCOVERY WELL Standard Oil Co. of California North Fork Unit No. 41-35, Permit # 165-021 API No. 50-231-10004 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 35 T4S R14W SM December 20, 1965 WELLS IN FIELD 0 0 0 0 0 0 0 1 0 1 Tyonek Undefined Active Completions (December) 0 0 0 7200 140 18 3.5 50 3410 3082 Oct-01 0.562 40 40 217 NORTH MIDDLE GROUND SHOAL FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. MGS State No.6, Permit # 166-022 API No. 50-733-10032 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 8 T9N R12W SM November 15, 1964 WELLS IN FIELD 0 0 0 0 0 0 0 0 1 1 Upper Kenai MGS Undefined Active Completions (December) 0 0 0 144 4190 24 218 NORTHSTAR UNIT - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELL Shell Western E&P Inc. Seal Island BF-47 No.1, Permit # 183-074 API No. 50-029-20954 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Submersible Water Injection Gas Injection Wagin Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 2 T13N R13E UM January 30, 1984 WELLS IN FIELD 2 0 0 1 1 1 2 0 7 14 * * Total includes 7 plugged and abandoned exploratory wells that are present in and near the Northstar Field. Sadlerochit Disposal Ivishak Undefined Undefined Active Completions (December) 2 0 0 0 1 1 0 0 4 11100 247 15 53 58 0.14 5290 5010 5175 44 0.8 130 125 2.2 2150 2229 219 0 0 0 0 0 0 1 0 1 Northstar Unit LOCATION MAP 8,000 ft . R 13 E R 14 E Northstar 1 ~ ........ ....... ........ ... No. ... rthstar. . .. 2..i<.PB. ... .. .... ... .. .... .... .. .. . ~ Northstar2 . ~ ~ ~ <!> \ 0 . 220 . - N AOGCC --i ....Jo. .þ.. z --i ....Jo. c..v Z - Producing Oil Wells t==- I I 1~ ~ I 6 ~ 4~ 2 ~ 0 1 00 -= I :~ ~ l ~ Water cu~ 40 = 20-:----- 0 -i 1 28 ~ _m- - Cum Oil Prod ( MMbbl ) :- :: = -------. Cum Water Prod ( MMbbl) - 12 ~"- _C -- - -- ~~~ Ga~ Prod (MMMcf) - o.é ln~- 0~~1=--- oq,8~ 1 ~= ~-~ -~ - - 0.001 - 100 -= Oil Rate (CD) ( Mbblld ) - Water Rate (CD) ( Mbblfd ) Gas Rate (CD) ( MMcffd ) Gas I Oil Ratio ( Mcf/bbl ) - - -------- 50 -- 10 ------ -- 5 1 0.5 0.1 0.05 0.01 ~----JAN-- FEB MAR r NORTHSTAR - NORTHSTAR OIL POOL I i r -'<---~- -------- ~-- -- I --+-- APR MAY JUN AUG JUL 2001 221 SEP i -=I A ---~--------- I OCT NOV -. '" ,,,,, .' ¡,' ~,.6' DEC 10 -:--. 8~----1 6 ~ 4 ~ 2 ~ 0 - 1~~ ~ --_u--. Wells on Gas Injection I - Wells on Water Injection Cum Gas Inj ( MMMcf) L Cum Water Inj ( MMbbl ) I 10 -- --- 5 ._----~ 1 ----==--=- 0.5 ---- 0.1 - -- I 100 --===r-. Gas Inj Rate (CD) ( MMcf/d ) I ~ - Water Inj Rate (CD) ( MbbVd ) 50 -- - ----------- --- 10 -- 5--- - - -----~ -----.------Î--- I ¡ I i --~--~-------r-- 0.5 - 0.1 JAN FEB MAR NORTHSTAR - NORTH STAR OIL POOL APR MAY --- ------- JUN 222 I ---;----- I --- -- JUL AUG 2001 Enhanced Recovery Injection ---- --. - ---- - -- - -- - ---.. --- ~~-~- -- SEP OCT NOV -----------j -----J DEC PIONEER UNIT - GAS COOK INLET BASIN, ALASKA OCEAN ENERGY RESOURCES - OPERATOR POOL DISCOVERY WELL Ocean Energy Resources Inc Pioneer Unit 1702 15DA-WD, Permit # 199-064 API No. 50-009-20015 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 15 T17N R2W SM September 9 1999 WELLS IN FIELD 0 3 0 0 0 1 0 0 0 4 Tyonek Undefined Active Completions (December) 0 3 3 223 POINT MCINTYRE FIELD - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELL Arco / Exxon Point Mcintyre No.3, Permit # 189-003 API No. 50-029-21779 FIELD DEVELOPMENT INFORMATION STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Submersible Shut In Water Injection Gas Injection Wagin Injection Disposal Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Saturation Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB TYPE WELL Producer Service Service Well Sec 15 T12N R14E UM March 22, 1988 WELLS IN FIELD 59 0 14 1 1 0 0 2 10 87 Kuparuk Seabee pt Mcintyre Stump Is Active Completions (December) 3 0 35 0 0 0 19 0 7 0 1 0 8 0 0 0 0 0 73 0 8800 180 22 200 15-65 0.9 4377 4308 4300-4350 27 0.7 0-450 0-312 1.391 805 3447 224 A.D.G.C.C. . - Waterflood Patterns N Point McIntyre Field ....... LOCATION MAP P2-E 4,000 Feet ¡ PZ-14 " 0 REPRODUCED WITH OPERATO R PERMISSION \\~:;~:;-~-' P2-19 --"~~. - ' . P2-33B ;;-:: ~/v ; ~-" ( P2: I Â. ~-21"" ~-08 P2-60 . . PZ-33 -9- II Potential New/ST We \I . Production \Nell .... Injection Well -c>- Plugged and Abandoned Well r'- .," \ .-.-.;1' ( \ -?- """"~\r "..... ~ ' ,.,.. \"1 ~ PTM-Z """,'J' '¡ P1-20 P1-17 \ . - .. . . .~ \ -----...., P1-08" .. , .,-05 '- P1-07 ..........r.. -- P1-GDWHW . .-. pii ~ \. . /..'" "-GDWFI-' \~ " - .~ \. ~ \ \ ~ . . .. n~ Gravity Dral{lage Area ~~ \ \ ~~ / \ ._-'~ ~-.. .. ~ "-G1 \. "-02 ."''' .......... ... -... At. \. . _/'~ P2-56 \\. ....... .., .. ~ \. e/o PZ.-51 ! ¡;, .. .. .. .. .. .. .. "', P1-13 .. . .. lit.. P2-SO ' ...." ~ 1~'1 .. .. iii ~ ~~ ~ ~ ,'/ . ,.,J') -..... '1# fÞ 1/ ~ '. . '''.. .. I / ,=!J - ~ // ~ ". I( ""t,,-..---. / ... \ \....-"(' -'-'-'u P2-17 1 P2.11 P2-36 . . ~~ - .. 225 A. O. G. C. C. * N ~ 0 0 <Ii Point McIntyre Field Top Kuparuk Sand STRUcrURE MAP 0 4,000 Feet \../f ~ If ~ æ -j . ¡ I § ~ -. 10 I I I I ~J -..........-.........._......L..._.............. I I I I 1 I \ ..._..u_...................... 226 - Producing Oil Wells ~ I 60 ---:--1 45 = 30 = 15 = O~, I I I I I I I J ~ 100 - 80~ I 60 ~ - Water Cut I 40 = 20~ 0 - , , , . , J 1000 -= = ' . , .. "". 1m, , 500 ~ 100~ 50-= 10 -= 5 ~ 1-= 0.5 ~ 0.1 ~ " , , , I' . , 1000 --'-- -- 500 == - 100 50 10 5 0.5 0.1 ~ I I I I í I I rl I I A Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl) - Cum Gas Prod ( MMMcf) - "'" r AJ-~ A&"'"" --~.. ( I I ï I í I { I I I 1993 , . I , , Oil Rate (CD) ( MbbUd ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d) . Gas I Oil Ratio ( Mcflbbl ) lr' i 1 ~~"'.".' I I I I I I I 94 I I I I I I I I I I I .-:-1t .... PT MciNTYRE - PT MciNTYRE OIL POOL ! i ,------" ' r-~ '-' r- ~ t I J I I I I J I J I I I I I I 1 I I I ~ I I J I I I I I I I ; I~IIIII ~r- ..----...--.. I I I I 11 I I I I I I I I t I I , I I I I I I I I I I It J I I t I I I I J ., -' ..~. - ..._A ;.--~-- -- -- A ~*4~~ . . U LJ-..... L...r' L..I ~ I . I I I I I I I I I illl~.---r- ~ I I I I I I I I I I I I -,-,--,~,.... .. . .. ... .. #> ... -. A c-Á A A'" A.A.A-A'" ... A.""'''''' À"""''''''''''''' t ÀÀ Á... -;:..~ -.: ... A :~ -- - .-,.. -- - -- - .:". ';;".-:_--- ~;~ - _.- .--~--- -- --~-_..~--- ------ - I ! I I I I I I I I I I I I I I I I I I , I I I r J ,..-. I I #. ']L~-_1!<-~ f' .~., ... /--/-- --~~~-------------~ ------ I I I I I I I I I ,-- ~ ------ ---~- - --- I r I , I I ---- .. """."W .._....~.",..............~ """."'''.A'::..~'''.""I.;~'''~:;,:~_:/' : , -,-----~-'."".::.:.:"-::-'---_.._--------' "".,t'---- .. . ... .. .. .&.' ~ ... ... .. , ... I I I I . I I I I J I j I , , . I' , . , , I ' 98 99 ,----' ,,' ,,--' ,.' ,---"--,,,,-..-. ,-- ",1 1\ ,: / ~ jJ ~ ~-- ---- /-_,'~Oð \ :' t ¡ ,.' ,.- . -.¿..- ,: V-.....-... ~ ! - _. ~ "4" -_....~...._._._.._-....... "--. ..--""¡""",,"~'.:"-" ..~:-: , : . ~- I .-~- - -~ ! --=i I I J I I 1 ~ I I I L I J , I I I 95 . 96 97 227 '.~ --- - -- --- - --.- ---- .---- ---- -- ! I I - I 1 ¡ , , , I 01 I I I I I I I I l.---r-r- 2000 20~ 16~ 12 = 8-=------ 4 = 0 - , , , 1000 -= 500 -==== -- 100 50 10 5 -- 1 0.5 -- PT MciNTYRE - PT MciNTYRE OIL POOL Enhanced Recovery Injection Wells on Gas Injection Wells on Water Injection .' I ~ .....r-1..I ~ J i L.J --- ~":- -7-,-:--:-~ ~t-.-:- ": -~": -~7-,-:- -;-;- ": -,-7-,---;-;--; -'--;--1- :--;-;--;--,---,-:--;- - -;- -,--;--,-:--;-;-- -,--;- -,-:- -;-~ -;- .,-7-, -:-- -;--:-,--;- -,- ~ -; - ,--;- .,--;. -:- -; -;- -;-,-7 .,-:- -; -'-~- . -; - - -; -.-7.,. - -; -.- ~-~~- Cum Gas Inj(MMMcf) ~ --------=:; Cum Water Inj ( MMbbl) I ' .. .. .. . " . . . .. .. . .. .. .. .. .. . .. .. . . .. . .. .. .. ~. q"''' ........... .A."'''''''.''''''''' ...................&.a........" ........ - .. íC.. ..,. .. .,.... -------.. .. . .. .. .. .. ..... .. " .. . ... .. -- -- ---- I I I I I I I I I .~~ 0.1 ."" I . , , , . - , . , , . , ' , , , . I ' , , , . I ' , . , , 1000 ---===3 .. Gas Inj Rate (CD)( MMcfld) I ~ - Water Inj Rate (CD) ( MbbVd ) 500 100 I I I . T I I I I I . I I I I I I J I I J I I 111 I I I I I I i ~ -,---- t----vv"-~... ~~ I.. .. ....... .v... 'I AA."".. ...A... """......'" ........... .. ....... .." .. .................... -~. .. .. .. . . .. .. . .. t .. .. .. . .. - .. . ~ ~-- ----=-- -~--'-"'~-a-¿.~..-~~- I I i -.! -------- --~--- 50 .. . ---------'--~----. -----~-------~-- --- 10 5 0.5 --- 0.1 I I I I I I I I I -----~~ _._._-~ .-- -~------ --~-- --~-- ~--~---- ---.- -- ---- ---~ ------- ---_0 1993 I '~' , , , '1 ' T , , '9'5' . , ,''--''''' , '916' , , , . 01 J I I ! I J I I I I I I I I ¡ I I I I 99 I . . I j I , . I , 1 I I I I-'--'--'---"-T~ 97 98 2000 228 ~o I OOOl ----L -1--1-..J I I I I I I I . I . , I I . " , I " , ---,-- -~- ----~- ----~ 8leH lÐN IOOd 66 a6 : I I I I I I I I . I I I i ¡ r I I ~ 6ZZ L6 I I I I I I , I I I I ^'- 96 r r I I I I I I I 100d 110 3~AlNPL^J ld - 3HAlNI:JLf\J ld 96 va £66~ I I I r I : I I I I I I I r I I f I , I I I I I I I I I I' I oo~ 009 c \ ooo~ 0009 I ( Pllqq ) (a::» e¡e~ lÐN - ~- 0000 ~ POINT THOMSON UNIT - OIL UNNAMED FIELD ARCTIC NORTH SLOPE, ALASKA EXXON CORPORATION - OPERA TOR POOL DISCOVERY WELLS Exxon Alaska State A-1 Ptd 74-0014 API No. 50-089-20003 Sec 27 T1 ON R24E UM September 11, 1975 Exxon Pt Thomson Unit NO.1 Permit # 176-085 API No. 50-089-20003 Sec 32 T10N R23E UM October 30, 1977 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operating STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total WELLS IN FIELD 0 0 0 0 0 0 1 1 * 13 * 15 * * 14 Exploratory wells have been drilled inside the Pt Thomson Unit Boundaries. PRODUCING COMPLETION INFORMATION HYDROCARBON RESERVOIRS RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB TYPE WELL Oil Producer Service Well METHOD OF OPERATION Flowing Submersible Gas Injection Shut In Total Alaska St A-1 pt Thomson Unit No 1 Paleocene Thomson Sands Sands Undefined Undefined Active Completions (December) 0 0 0 0 0 0 0 0 0 0 12500 195 12900 205 9850 1 0160 est 23.1 18.4 864-934 0 5830 0 230 R2IE -- N Rm. --, ,- L- ALASKA IS k - - - Y . I I CHAJ.LENG"; IS '-9- '~ I - - - - - - - -WIT ~ . ""'1\' V' -9- ~ - - - PT TI-Ov1SON . STFl I . f'-"S"" I Al.ASKA "1 D \ . 1____- ---004.. - - - PT TJ-IQMSON ---- -9- I I R2SE R2.¡E ~ T 10 N T .. N / I . I E MIKKELSEN 6A Y ST.l PT TI-lO\ASQ\J U\j1T ~ I - L - - - - - - - - -VI šTÃ1NËŠ $T Ïå-Ø¥23-9- . .. PT THOMSON' UNIT 2 -9- ~ W STAINES 5T 2 ALASKA 5T C 1 -9- I ST~ ~~ ST '-9- J SOURDOUGH 2 -9-.. AFCTIC T 9 N NATIONAl A. O. G. c. c. IW~ T PT THOMSON RERJGE 8 UNIT' -9- YUKOtt GOLD 1 T N 8 LCCA TIO'J MAP ' N 0.0 0.5 1.0 2.0 3.0 MIES -9- E DE K LEFFINGWB..L 1 I b............d ~ r ' R2IE R22E ) R2SE R24E 231 PRETTY CREEK FIELD* - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Chevron USA Inc. Pretty Creek Unit No. 2**, Permit # 179-009 API No. 50-283-20022 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 33 T14N R9W SM February 20, 1979 WELLS IN FIELD 0 1 0 0 0 0 0 0 4 5 Beluga Undefined Active Completions (December) 1 1 2 3864 90 22 45 1920 1250 Dec-98 0.559 90 60 *Formerly Theodore River Field **Formerly Halbouty Theodore River No 1 232 R9W \ \ \ I 1(( l " ~ UNOCALe I,DCIO 11.lIIIO I I øcALE IN FEET I &GOO I PRETlY CREEK UNIT TOpRGRCOALMARKER (Top Lower Sterling) ~..- ¡,G¡ ~ a.:::. -- I T14N T13N REPRODUCED WITH OPERATOR PERMISSION I~ ~v 2œ! 233 10~ 8~ S-=:- 4 = 2~- 0 - III III III II (II: IIIII III II j',lll 'II.JI'IIII 100~ :~ 5 1 0.5 0.1 0.05 0.01 1 00 ---=== 50 -- 10 5 0.5 0.1 0.05 0.01 PRETTY CREEK - UNDEFINED GAS POOL Gas Wells I I I I I II I I I I , I I I J 11 J I I I , I I I I i I I I I I ¡ I I 1'1'1' - I I I I I I I II I I I I I I I I I I I I I I' Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) = It! . . ..,.....' ~..,~---------....... ............""'." . .. .. ...~ .. ..A"'''' ~ ~..AI .t ~A ~ -~ III 1111111 1'111111111 IIIIIII1111 , , , . . , . , . " """"... ."" I . , , , , I, , , , , Õ , . . , jJ IIIII1I1 I ð. Gas Rate (CD) ( MMcf/d) - Water Rate (CD) ( bblld ) ð. ,,,,,,,,.1,,,,,1,,," .1""."" .................. -'-'"----------- -- ----------~-- .._-_..._:~ \ -- , , " """ ~ TTTO----,--,--,-rTTrr~ I I I .-rrrrl II I ----~- F """'\. i ,- ~ ~-_.-..., . 1\. .-J:-~' ~'~.__..,.-\ 1-,- JJ."-»flJ~JV:~.WJ: ~- "-"-.Pl. - ,"(", .;J ~ I "I" ... [I ,~ I 111'1111111 .1.. """.. . 96 I I I I I I I I I I I I I 1 I I I I . ¡ I I I I I I I ~ I I 111'1111111 11111111111 III t'llllll IIIIIII"J J I IIIIII J II ¡ 1986 87 88 89 90 91 92 93 94 95 234 ¡!J I 'JI J t II 1111'1' ' II I 97 98 --- ---- --~-- ~---- --- ------.J ~ -~-~-- --- -~-- _._-~- -- -------~ -------- ------ 99 =-~::_=- i ""'1,,,,,1 ~ 2000 . , ~11'" . . I PRUDHOE SAY FIELD - OIL ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELLS Atlantic Richfield, Prudhoe Bay State NO.1 API No. 50-029-20001, Permit # 167-011 Sec 10 T11 N R14E UM, December 19, 1967 Arco Alaska Inc., N. Prudhoe Bay St NO.1 API No. 50-029-20049, Permit # 169-113 Sec 23 T12N R14E UM, April 4, 1970 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Observation Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Service OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection WAG Injection Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 1209 0 62 40 144 2 21 12 52 627 2169 Wahoo Sag R / Shublik Ivishak Wahoo/Alapah Iviskak Alapah Lisburne Prudhoe N Prudhoe Bay Active Completions (December) 21 485 13 334 46 245 0 44 2 32 0 122 2 33 84 1295 0 0 0 0 0 0 1 1 8900 183 10 .1-2 20-40 0.7 4490 4300 1500-3600 27 0.72 0-2000 0-250 1.385 830 19454 8800 200 22 265 30 0.81 4335 4335 3297 28 0.77 350-630 0-444 1 .400 730 17689 9245 206 20 590 38 0.425 3922 3870 3650 35 0.72 42 20 1.48 923 0 235 PRUDHOE SAY FIELD - OIL (CONTINUED) ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELLS Sohio, Niakuk NO.5 API No. 50-029-21290, Permit # 185-027 Sec 30 T12N R16E UM, April 18, 1985 Arco I Exxon, West Beach NO.3 API No. 50-029-20208, Permit # 176-034 Sec 25 T12N R14E UM, July 22,1976 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Observation Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Service OIL POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Shut In Water Injection Gas Injection WAG Injection Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Service Well BP Exploration (Alaska) Inc., Prudhoe Bay Un MDS E-100 API No. 50-029-22819, PTD # 197-188 Sec 6 T11 N R14E UM, December 20,2000 BP Exploration (Alaska) Inc., Prudhoe Bay Un Aura S-1 00 API No. 50-029-22962, PTD # 200-078 Sec 35 T12N R12E UM, August 8,2000 WELLS IN FIELD 1209 0 62 40 144 2 21 12 52 627 2169 Kuparuk Kuparuk Kuparuk Kuparuk W Beach Niakuk Tertiary Kuparuk Midnight Sun Active Completions (December) 0 1 0 2 13 0 0 0 6 2 0 0 8 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 27 4 0 3 9200 8800 6200 8010 187 175 150 160 20 19 23 23-30 500 107 3-200 3-1558 28 35-41 28-47 12.6-26.4 1.46 1.04 1.8-4.0 1.68 4446 4257 3210 4045 3800 4160 2980 4045 2800-4400 2850 3367 24.9 25.7 23 25-29 0.72 0.725 350 106 40-95 40-110 1 0-200 71 30-80 0-70 1.35 1356 1.22 1.331 660 752 450 717 743 0 0 1575 236 PRUDHOE SAY FIELD - OIL (CONTINUED) ARCTIC NORTH SLOPE, ALASKA BP EXPLORATION (ALASKA) INC. - OPERATOR POOL DISCOVERY WELLS BP Exploration (Alaska) Inc Prudhoe Bay Un POL S-200, Permit # 197-239 API No. 50-029-22846 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Observation Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 35 T12N R12E UM January 22, 2000 WELLS IN FIELD 1209 0 62 40 144 2 21 12 52 627 2169 Schrader Bluff Kuparuk Kuparuk Polaris Borealis Aurora Active Completions (December) 2 5 2 2 2 0 0 0 0 0 0 0 0 0 6 7 5125 6600 6700 100 158 150 25-30 15-20 16-25 1 0-300 1-300 10-200 40-45 40 14-60 5-15 1.7-2.9 0.72 2250 3439 3433 1600-2000 2761 3433 15-24 3400 2530-3433 24-27.5 25-30 0.65 0.72 0.72 0-400 90 95 0-100 60 60 1.1-1,2 1.22 1.345 250-330 375-475 717 2884 864 7302 237 Disposal Undefined 3 4 2 1 0 0 0 10 0 0 0 0 0 16 4 20 A. O. G. C. c. BAY FIELD PRUDHOL~ROCHIT FM. TO~;:~CTURE MAP PERMISSION --..: DUCED WITH OPERATOR - . REPfIO t- N -- - - -, t 1 Mile ~ Scale -. , . 238 RI3E 206 ALASKA OIL AND GAS CONSERVATION COMMISSION STRUCTURE MAP CONTOIÆO ON TOP LISBURNE GROUP PRUlJHOE BAY- SAG DELTA AREA,ALASKA -'== ::~~~i:~::~'m..~ ,.. " .,,_.;.~ :T 10 N 1 .! 239 .. 33 1 . ! 34 35 ~ 36 I:t:... 31 32 38 34: 1: 3 '9 ~ a. . A~.. 6 "~~ 0 ~ . :\P2.~2 II r;., J~ W. Niakuk & Niakuk TOP KUPARUK DEPTH MAP 0 1 mile I I REPRODUCED WITH OPERATOR PERMISSION 241 ::c ::c ~ ¡;) m m ~ 0 I 2 Miles I :3:n~~ ~_:r.x=-::::'-- -~ PRUDHOE BAY UNIT WEST NIAKUK P.A. 16 GULL.()1 WB-05A 0 /- / / GUlL.Q2 ~ T12N T11N PRUDHOE BAY l5-QJ5-19 4~ NIAKl KP.A. "-~r" ~ ~ i 14 e NK-03 18 13 15 NK-1S /NIAKUK It.JECTlON AREA r 24 NK~~~1 - 2 ~ DUCK ISLAND UNIT 19 20 - . I I I / ~ ~~~~... - - - - ~97 -- - - - = NK~ NK-->4 - NK-41.- ~ 27 .::-:- -,. - - - - - -:-:: -~ : "t I 1~/ 28 ~I ~ /' "- -~~ -- ~".-~~~.- .~ ~ 31 - -"-.""---'--....=-"'" : 32 ~. ~.¡ 33 Nl(..25 . NK-2S 0- &'.aD.()1 = r - / I . l N C> ,,~SAGDELTA1 ~ 6 w. Niakuk & Niakuk LOCATION MAP REPRODUCED WITH OPERATOR PERMISSION 240 PBU Sootlon 22 .. N ./ 0 1 mile N. PRUDHOE BAY OIL POOL PRUDHOE BAY UNIT TOP IVISHAK FORMATION REPRODUCED WITH OPERATOR PERMISSION 242 R 14 E R 15 E West Beach 1 -<>- ø.0 05 1.0 ---.I--------J MŒS AI O. G. C. C. WEST BEACH POOL TOP KUPARUK STRUCTURE 243 -----..... .,- ~J' ------ ~ -' I .- -, ., , I . ~ , I Oil Rate (CD) ( Mbblld ) Water Rate (CD) (Mbbl/d) - - 1 J -L ~ ~ 1>. ~ Gas Rate (CD) (MMcf/d ) . '- - ~ ~ "I'I..r ,GaS~OilRatiO(MCf/bbl) ~~ ----- ~- , - -t- I 1""'- ------ - ---,-.. - L - I I - ~ _.---¡.='~ _.'-" --v.",..----....- - - ,1-- r ; ... - : - ,.-' . -",-,,-'\:'--'.~ - -- - - - --- --..... .:...' : _.'." :.'-; -\...' - ~ .~..- -..-.r-- ...Î ~ ita' 'f':-': \ II' - ,... ,.-I/\:...J -+ ,. t --- I , I - ~~ r"'l, A:" I I, ~ I ...'"'''' r ,,'.'" '\1 :,.. ----= ,..J,r. . 10 -" ~ ; 5 -.~.1MP - l~-= ----It .. - ~ ... " - , - I , 4>, <Þ,rl! ~ ~~ : -, 1 ~ '4-~'~ - ... -~~ ... ~ ~$v' ð ~, ""'Ir¡l- 'f) .......~~- 0.5 . : - I : 1: 0.1 I I., 1 I I I I - I II 1~ m'~ n n ~ ~ re IT n 1000~ - 800 ~--I 600 ~ I 400 ; 200 ~ 0 - I 100 .: I 80M 60~ 40 = 20 : Q - .. 10 ~ - -" ----...--. 104 ~- 103 ~----L -= ----r 102 ~--+- 1 - 10 ~- 0 =::'--1 10 - I 10000 ~ .-----.- 5000 - 1000 500 100 50 PRUDHOE BAY - PRUDHOE OIL POOL Producing Oil Wel~ + I - -=---" ----- ,- ~ ~... ,~ , I ~~. ¡ -~._..".,,-- - "- -,,------- --;,.t" ------ -~-~T--~-~I-' I I ' - -.-,- ---¡-'---,-- I I I Water Cut I I I I ì I I ,,,~-~ ~II I .---,---. ~--¡--. I -- ....~- -t~-- ,I, - , ! I Cum Oil Prod ( MMbbl ) L Cum Water Prod ( MMbbl ) r Cum Gas Prod ( MMMcf) r I I , I I I I . . _n, - i.n- ..... 1 ....m" .........., .........,......, .\-' --_!.~-==- --:---='.-- - .u u- ~......."". .....-. . 'y ...........-....., ----""'.---- --,. -------~-_...--- --------- 1- --.----.....----- -- ,-'#"'''''- --- ~- ------=~-!--- ------- I I I I, ~----- ¡--- , " I I I I ------r------ , I ~-J--' I ~- --- ----- -~---------~- -- -'vç,. ...'- !"- it "'. - .-. ~.~ 4C.r- 1" -- ~~ ~~_",,~'''''''''N'.:'-V~-'-- ~---~ ---------- - ~----- ----~-- --_.~-- I I I I, I I I I : I I I i I I I' I I --,----------, --r~ 79 80 81 82 83 84 85 86 87 88 89' 90 91' 92 93 94 95 96 I 97 98 99 2000 01 244 PRUDHOE SAY - PRUDHOE Oil POOL Enhanced Recovery Injection 200 --=-- 160~ 120 -= 80 -= 40 -= 0 -= 105~ 104~ 103 Wells on Gas Injection Wells on Water Injection , -~ I ' . ~ or- - ----t-""" - -;. ~ ~ - ,--I--,-----¡----,----------- "-- ----., .-.- -.i "' ' ~ , " ----- --' > . ""'í--"-""~"~--' ,-, "- . - - , , , ,-, ,¡, i, ' , . ~ ."'~ . '- ,.r:=:.-' ---"-'-'" «'-~" ", " I I Cum Gas Inj ( MMMcf) H---t- Cum Water Inj ( MMbbl) I I I I~- .....,. .........~....u ...........---t - ......... -- ...... / -- --- ---- 102 II' /' -- -- -- - ; --.----' - 'U I ..=--=--,=--1 1 10 1000 500 -- .".-'. ,.....,.. .. .."""""'" .p' ......-~ ~.r-"...I .-.r.. ,.: . ......",,_F'# " -.,-" ~ R"""-- . . !. - ~ - ~ . "'-""-A' -'...~ /, -..!-- i , ! 0 ; 10 ' I I ' 10000 --==I " 5000 ==L=-- I \ I - ~/ 100 - 50 ." .f' 4 ! J I ¡--- T- --_J._--"-- 10 5 =\,\fJ} I .~-- ! .. -_. -. 1 .. 0.5 ~~~- I - ----- I 0.1 I I I I J J I I I I I I I I I I I I I I I I ~4 I ~5 I I ,-----,-,- 1969 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 96 97 98 99 2000 01 245 105~ NGL Rate (CD) ( bbUd ) \ I PRUDHOE B AY - PRUDHOE OIL POOL Pool NGL Rate ~r,,"------ rv.t -r,\J"V'", \:\-t.~ I --- 104 103 ¡J .,' J \ , ,- I 1 -+-- 102 ..¡ ----- II --"--- ------- - -------- 1 10 10° _._~. ----~- I i II ~ i 10 I I I I I I I I I I. I I I I I I I I I I I -,- I I --------r-- 1969 70 71 72 73 74 75 76 77 78 I 79 80 81 82 83 84 85 86 87 88 89 90 91 92 I 93 94 95 96' 97 98 99 2000 0'1 ----.- 246 PRUDHOE BAY - LISBURNE OIL POOL 100~ prodUCingOi;~ 80~ _I 60 = 40 =- - ~ 20 -= :1- ~ U 'lIjllllllll'llrll-11111 IIII:IIIII! III1I1IIIII IIIII1I1111 IIIIIII1111 IIIIIII1III IIIII!IIIII '111111111. nTTTTTT'111 0 -= Iltll"llll 111'''11111 111I1jllll; IlIilHrn 1I-RILj"j"; IIJlIJIllrHII'llltl 11111111111 IIIJIl11I1 IIIIIIIOI 111111"1 I 100 -I I I . I I I 80 ~ I - Water Cut I 60 = ! ~- --, - I ~. 40= ' ~ - -~- - - -~--- - rr~~' ~~ I 20 = -* ..........--.. ~: - ""'''''''''''''''''''''''''''''''''''''''''''''''''''I''''''''''''''''~ 0 ::: 11111-111'1 II,II"I'I 1IIIIIIItll 1111t;11111 111.,~1111 111TII"111 11111"'1' 1111111111111111111111. 11111111111 III. 1°888~~ - CumOiIProd(MMbbl) - - - ! 5 =i-- -------. Cum Water Prod (MMbbl) - I 1 gaB ~ '====I A Cum Gas Prod ( MMMcf) -. . ..,....-0.- :11- I T' ?jj~~;~::----:- ------------------------------------~- . m--__~_"=-'--~~~cc--"~ij:==~ . - _J.!' - ¡ I 1 on" .", ."" I" n, '"'''''''' TTTTTT""" ,.. 'I"'" '"'' I' "" ,,,.. I "'" or,,, I "... ".. " I' " " 0 1--=- IIIIIL..L...I-L-L-L-"""'~' """"" """""1 ..',.,.", '1111'11'1111111(111111"1111,11 1'11'111111 I'III~I,IIIII 1IIIItlllll I I 10åo --= - Oil Rate (CD) ( Mbbl/d ) - I I = -------. Water Rate (CD) ( MbbVd) - . 500 -== - Gas Rate (CD) ( MMcf/d ) ~- ~ ""'¡¡;"..., .- Î. , - Gas I Oil Ratio ( Mcflbbl ) I .~ ''I'' .. ..-. "'.""" .. ....,¡. - VW. , . ~. ,J\!. . \ ~. ~r ,r - "-=J AAf" yI-~~~~~-=-~ f(v.~ "'----~~, -. ._, ~- - ~,~..t - . I" ,.¡IIÞ ~'" ' ~-. \ ~- 4W '" .....~<Oo- -,..- . . -~ ,'-"\ ,-,' ',.,~-",#,.._..~.., ""'"''-''' " .,~ -- - .- :: -.,.., 'I . - a.. - , '^ 1\" ¥1~ 1"........"'1¡"~~....J"'W - ~:'r' "\,''' V--,,"\ 1. '-' ~--~~ ~~~ "-^. ~- I,. ," , . -~ " II' \ ... .~ ", I ", -i .. 'II ~ ~ . ~ . ð~<!>,;1> <f I ~ \ -'I . 3-""~ : , '"., e <~. : ~ - ", - ' +.. t - --~ ~ ~" , ... t .. ,"" t I. " -/,,- . ":' ,', ~ " ' ; A ~ .-- { -.-\,. l," ,,"\i'í .. ...... I -- ¡- - ~: l -- . ~ ------------ - ----- ~~~ ..~~ ~...- ~ ~.. """""'I.l -~-- ~.- '[ ....--4i. .&._u~--^'_'::.~ . .' .-..... ".'''''u'''''''''u'''~'''''''''''''''''~V''''''''.:',,~'~''''''''V''':''W~ --- - --~--~----~~- 100 ' 50 10 - 5 .. 0.5 ~')o ,. ~." ¡ ~\ 0.1 . ,~ . a , " I u I _H, . . 1IIIIIIIItl 111111111-1'IIILIIIIII 1IIIIi'IIII II1I1III111 Ir111IIITì 11/11:11'11 IIIIIJIIIII II1I1II11I1 IIJI'IIIIII 111'11111111111'114'11 1111111'111 ~'IIIIIIIII 111I'I,I,1 IIIII!IIIII I1I1IIIIIII jJ'1'1'1'11 1'111111111 II'jll"'I' "T"TTfT'TTTï 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 .... 247 PRUDHOE BAY - LISBURNE Oil POOL Enhanced Recovery Injection 10 ~ ------~. Wells on Gas Injection I 8 ~ - Wells on Water Injection I 6 = ~ ~ "."~,, ,. ,., "".,.,., .""" ,,,. ", 2 .',L~ :,~= t", ~.:~:; .:.,..., ..:,'.~.:..:' ,,,:', ,I,,,. .,,,,,, """ """.~:. ,,,,. ~~ :,.~~'~!~.: .~:~,:::~::.~:,:~ ~:::,~::: 10088 . """'.='.g~~ ~:~~j'~j~~~J,) I . ' . ........_ou.....-.......... .......,... ........... 1R88 ----::-- --~ .........~ ~ifii.----- .......... . - - - - - .'--- 100 1,-Ø-.6f 50-- ~/ 19 :- - -- - ~:~. ,...".., t.. ",,'" "" .,."" '." "o... "" ""'" """ ,.,., :~.,,' ¿~=~,~,~,,=,~,.~, ~",.," '"'''' ,,,,,,,,.,, """'" ," ",.~,:,~~"",.,," "o.. "",:,,,," . . ,; 1000 ! .. Gas Inj ~ate (CD) ( MMcfld) I - - --=---11 - ~ ~ - Water InJ Rate (CD) ( Mbblld ) -=== 500 - ~ -= - --- ~-- ~--- -- .....~.....~JI.'',..'''''.!........ ~ .............................. .. ...~ .01..... '»A. ... ..-"......", ........ 4."."''''''.Ji.~ ~ Ao... .. I ....... &.. ... . AA."'JA. .0\ ... .. ... ~-~- -~-- .. """'4o""" .."¡''''OÞ.. ..loa.. .~~..--.; ....-.. ~.. .. 4o.."" .. ...~Ã£ .... ÂAJi.Â..'" ~ ~ .... 100 50 -~-~ I.. ~~_._-- ~ I --r------ 10 -- ----- \iJ -~- 5 ----- ----- _\ ---=~ -~- 1 - ~------ --;-- ---- 0.5- ------ --------~-~ -~--- 0.1 "'"I''''' ""'I."" ,,,,,,,,,,,1,,,,, "'" ""'I"'" "'"I''''' '"''Irrrr-rrrrTI''''' ""'I"'" ""'I"'" ""I'"'' '"''I''''' """",,, " "I"'" ""I"'" ""'I'"'' ""'I'"'' "'"I''''';''''''''''' '"''I''' ,krr 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 248 PRUDHOE BAY - LISBURNE OIL POOL Pool NGL Rate 10000 ~ - NGL Rate (CD) ( bblld ) I - I ~--t----- !-- 5000 {\ /\~ J ( ¡~ if r 'r .~ ----- --- ~ /r ^ 1000 .-.J .^vf~' . ~.. --... --~ 1 "' 500 -----------.. ------- 100 ""'1",,,1""'1"'" ""'I"'" ""'I"'" "'"I''''' """"",1""'1'"'' '"''I''''' '"''I''''' ""'I"'" "'"I''''' '"''I''''' ""'I"'" ""'I"'" '"''I''''' ""'I"'" ""'I"'" ""'I"'" ""'I"'" "'"I''''' "'''''''''1 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97' 98 99 2000 01 249 10~ 8 :: 6 :: 4 :: 2 :: 0 ~ , 100 - 80 ~ r 60 :: 40 :: 20 :: 0 ~ 100~~ 5O~ 10~= 5~= 1", 0.5~- 0.1 ~I 0.05 ~- 0.01- 100 --= 50 - - -....-- 10- 5 0.5 0.1 0.05 0.01 Producing Oil Wells I I I I I Water Cut L- Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) Oil Rate (CD) ( MbbUd ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) I 1997 I PRUDHOE BAY - MIDNIGHT SUN OIL POOL -~-- ~ L--I I , I , I ( , I ----r-----'-----r .- --- - - I r , . " .to A 6-.&. #0 " . . ... ... A ... A ... 6. 6. ,. A ~~..._~-=- A.6.Ad.A~- ~/~~- -~.-- ---~ -- ---~- - ---- ---- ---~ i I ' , r-;-¡-;-~-~-~ -.;/'- ---- -~--- Aï~ !'--/\- r".~ .~._~~... y-"-..--- _..~ & ~' 0- .-.. + " ~ . .. .. ì . \- . / . . . . .~ ~ - .' /. ~ . . '" . ...' ~ . - /-:=~ -.-- . ~ ~- ----- --=7 --- : , , " , I . - - \ :=-t=:::; '.~ -~~~ v-- -. ..""".... ............------- I ' , I ---.--.--.----,-.-~-,- ~-r-~-, 98 99 2000 250 10~ 8 .:j 6 ;; 4 ; 2 ~ 0 - 199~ ----, 10 5- 1 0.5 0.1- 100~ 50 10 5 0.5 - 0.1 ----'-T Wells on Gas Injection Wells on Water Injection Cum Gas Inj ( MMMcf) - Cum Water Inj (MMbbl ) . ---,--- , I Gas Inj Rate (CD) ( MMcf/d) t- Water Inj Rate (CD) ( Mbbl/d ) ~ 1998 PRUDHOE SAY - MIDNIGHT SUN OIL POOL 99 2000 251 Enhanced Recovery Injection --~------ -- ,~ =î ~. 7 --- ------ ------ --~- ~ F -----~ -- "---- ---- ---. - _.'-- -- ---- ~- -. ---~-~ ------ ~---- ----- -~--~ -~.-- -.---.- ' 01 I I I I I I I I I I I I I I I I I I 1- I I I I I I I 1-.- T I I I I ~-r--'-"'T--'- Cum Oil Prod (MMbbl) - - I~ ~ -- Cum Water Prod ( MMbbl) =-- =--... 14 Zo A A A :, ~ - ~ A - - ... A ;: .... - ..... - - Y..... ... - - .. .. ~ - ... ... .. ...J ... A .. ... .. :í .. .. ... - ; ... .. - .:. ~::. -.. Ig1 . Cum las.p;~ ~~~cf) ~. . . . . ~~~_:~-~ ~:_:_-- --- --- n --------------- ------------------:------~::_--~------=~==-~--~- =~ -~~........ ~ --~~-- ~ - o:ò~ r t' .- />-----------:--:----:--- - -'~ -~ - - -- /,' -----= 0.01 - I II I I ~, ~. . I 1 . . . . t'--.L.., I I I -.--r-T I I I I I"" I I , -. . I I I ~ I I I I I I I I I 100-= - Oil Rate (CD) (Mbblld) - ~ ' , I ' , , , , I ' I , "1'" ,--.- , , . , ,,--,-r-r.,-,-- - -------. Water Rate (CD) ( Mbblld) --=----- ~ - ===- - - - - - ---= 50 - ó Gas Rate (CD) (MMcf/d ) - --- --i ~ Gas/Oìl Ratio (Mcflbbl) ./ .I~ ~ ~ -~--=~= - r\:#/~/.I""-& .-~ ~ -- ~~-~&-'Àl~.. -'""- ~ V " ,--~, ~. ~~-- " & &.À ~ , , & "", - -: 10 ~ -----,--,"v "..--- \.. -,'.' , . . ,.-.. .. D,-X 5 ~I - ., - ~:- ---, ,./,,,j~- ' . - ' "'=~<---'---------"/--:-' - "------- .~.,~ ~'--;~~ ,I -----~-- ,'.\ ,"'~ "" .. ,. '\ ,r/ . \~~'. >1& - . é ~ 0- 1 -- '" G> ~ «> o~ ø ~ - ~ - ...$-....r"'~'" (> ..~ ... 0.5 ! ~ ¡ - ,- +-----+ : /, : " I r' ,-- I , I I " . " J " I . I I 20~ 16~ 12~ 8 ~ 4 = 0-- 100 ---:r--- 80 +-l 60~ 40 = 20~ O~_"', 100~- 50 -= == Producing Oil wellsl I . - PRUDHOE BAY ~ NIAKUK Oil POOL ~~~~~~ ..r'""'-~,-r ~ J'""'" .-.~ ~ -l r'l u I I ' . I I I I I I I I I I I I I I i-I r I I I I III I I I ,. I I ~ . I I - I I , , . , I ¡ , . ,-,---,--, , I I I I I ! ,- I I I I J I ~~ I 1 ...-"-1 ..J --- I Water Cut L- L..:....r-f""' -- ~- ------0 ,.~ --......,---. I I I I I I I 1 I I , 1-' -_:-....-- ~-~._---~ .. <> .. I -0 ... ó ~ ~...."..... ...~-<>"'" Õ4q:",."'. --- - ----- ",.,-", (þo 0'. ê 0.. ~ .-0.-. 00-.--+-6 e~ ......... :=¡. -------------~~ - -- O,1-~ 0.05 ~ :===J - ------~ -----=----=---===----- --=:j ~ --=~ 01 ,.~ ~ 1994 97 99 - Î " '~OIO~'~ 0.01 I I 1 I I I I 1- I I I I I I 98 ""I" I I I I . , I 95 I -~.---. I 96 I I . I I I I 1---'------'-----, I 252 Wells on Gas Injection Wells on Water Injection PRUDHOE BAY - NIAKUK OIL POOL 10-y- 8 ~ 6 ~ 4 ; I 2 = ~ 0 :: I I I I I I . I I " I" I I I I I I I j 1 000 ~ .. Cum Gas Inj ( MMMcf) = 500 ~ - Cum Water Inj (MMbbl) ~ 100 50 10 5 I I ¡ I 1 I I I I I 1 0.5-- ~ / 0.1-. ,.. . I . ,. " ,,',' I"'" ",., I" 1000 --====3 .. Gas Inj Rate (CD) (MMcf/d) L¡ ~ - Water loj Rate (CD) ( Mbblld ) 500 100 50 r--~ 10 5 1- 0.5 0.1 I I t I I I I I I I I I I I I I J I It) I I L I I 1994 95 96 r--t I I I I I I I I I I I I I -.-..--:-- I I I I I I I I t 11-, rï ~ U I I I I I I I J I I I -l I I ! I I J -r-'. I I I I I Enhanced Recovery Injection n -~-- I I I I I I I I I I 1-- I I I I I I I I I , I ~ I I I ,--,- r- r.,.----,------y- ---=-¡- ~- ,- 1- --" ~ -~,:'~ ~-_.- -~'~ 'v~~~ I J 1 I . I I I t J I I . I 97 98 253 ------ -~- ----------- -----~--- I I I I I I t I i , , í ' , , , , I ,'" I 2000 99 -----~ ------ --- -- ---------- --~ --- ----~-.- -------- I .- 1 I .---r-T , , 01 ~o OOOl __'¡_I_-...L..~I. L- l I I I I , . ( I . I ! I I I I ¡ I , I ----------- ------~----- ----- -- --~-- ---~-- ------ ---- --- ------~-~-- ------ --- a}e~ lÐN lood pçz 66 86 , , , I " "I,., , L6 I I 1 . I I , I I I --- ~\j lOOd 110 )fnWv'IN - Á \f8 30Han~d - 96 I I I I I I I I I I I I I I I I 1 I I I I I \ 96 P66~ 1 I I I I I I I I I I \V \ I ( Pllqq ) (a~) a¡e~ 1ÐN m -()Ç DOL 009 ~OOOL 1", 0.5 ~ 0.1 -=:- 0.05 ~ w~ter Cut 1 I ~ I~ I I j I I I I I I I I 1 I J ~ 11..- I 11 I I I I I , ) I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) PRUDHOE BAY - NO PRUDHOE BAY Oil POOL , , , , , I ' , , ~ I I 1 I I I I I I I I I I I I . I I I . I 1 I I I I I I r-;-1 , n, ,r7l~""" í ,ll , , I ' , , l J I I --.--.- I I I I I I t 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 I rA . AA AA . A ~-~:_~~-;:_::_:. . A_~:_:::-:~-~~-~ ~ ~ ~ u...-:~-: . ~--'-, ~A_:~~_~~"~. A,"~: A - . . . - - - .. u . . : :~~":~ . .. .,::~~ .~~::A " /,-1-"" 0.01- , " 'I" I I , 100 - -------- 50 == - 10 ~ - Producing Oil Wells I 8 ; 6 ~ 4 ~ 2 = 0 - 100 - 80 ~ I 60~ 40 ~ 20 = 0 - , , , , , I ' , , , , 1 00 -=~ 50 ~ 10--== 5 ~~ 10- 5 0.5 0.1 0.05 0.01 I I ) I I I I I I I I I I I I I I I I Oil Rate (CD) ( MbbUd ) Water Rate (CD) ( MbbUd ) Gas Rate (CD) ( MMcfld ) Gas I Oil Ratio ( Mcflbbl ) ~,.~. ~ <> .. .. . ~:_h " I . " ¡" : I : I r I ": ,! 1993 ^~'--.....- .£.: ... r- '>~~ I . I I I , , I I , : I ¡ , , I : I I \ I , . \I '! I I I I I 94 I I I I I I 11 I I I I I ] I I I I r 95 96 , , , , , I I . , , , I' , , I' , , , , , , I , 97 ' 255 .. \ \ I I t I I J 98 I I I I I I I I r I I .. ^, .. I I I I I I I 99 I , , I I I I I ~ A --- - - . . -- 2000 -~- I I I I I I ---- ------ ---:::.J -_.~- ---_.. ------~--- ~ ---1 --:====-::. -=1 .~-----~-- .-" T~'f --.- - 01 ~O 1----1. ---L.J_J_.1.--1- ¡ r i I ¡ ---------- -. --~----- ._.--~- --~ .----~~- ~- ~~~! . f ----- --- OOOl 66 , i '---'--.J. c , 1 . '- L ~- ,-- L . I . . , , , I i I I - -- ------ - ----._- ----- a~eH 1ÐN IOOd 9ÇZ 96 L6 I I I I I I I . I = I I I I I r I I I I I F 96 I I I I I I I I I I I 100d 110 AV8 30HOnHd ON - AVa 30HonHd 96 I I I I I I I I I I -~ V6 I I I I I ¡ ) 1 I I I '- \U \ ( Pllqq ) (a~) a~e}; lÐN I I I I I I I I I 4 £66~ ~O'O L"O O~ OO~ ¡=l 000 ~ 10~ 8 -= 6 = 4 = 2 :: 0 - , , , , , I ' , , 100 -:1 80 ~ 1- 60~ 40 = 20 = 0 - , , , . , I ' , 19s~~ 191:i o,~1- o~~1 0~8~ 1- Producing Oil Wells I I "f PRUDHOE SAY - WEST BEACH-OIL-POOL -~ ~ .., LJ .----1 --_u1 .---1 IL..- ...j , I . , I' I , , ! ------, --i I - I _h_-j r4 ~~1 '---11 I I I ", I I I I l-:l.",,,.f, I I I I t I I I I) I .'..,l,~~, ,~,. I , I I ¡ I I Water Cut L- IIIIII1III ~ 1111111111 I I I I I I ~ I I I I I I I I I I I I I I I. I 4 I I I I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) L /å",-è r- FA ð. A ~£A~AAA~AA~A6A&AA&~~ LA-ñ,A.ð. .JIt.""---46..o1t. &~...à ""A&.. ;.&t.A-1a. a. ~ ---------- --_..---------~ - , 0.001 - , , , ~ , , , , ,. , 100 - Oil Rate (CD) ( Mbbl/d ) 50 - -------- Water Rate (CD) ( MbbVd ) -.....-.- Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 1 0.5- 0.1 0.05 0.01 0.005 0.001 J{.~ ~. ... . \ I I I I I I t I 1 I I = \ i"\ /', //""",'-~\ ,," \: ,....,'" \I " V J k \ I . \ 10 5- I I r I I I I I I I 1993 94 I} I I I I --~_J_------'---------- --- --- - -- - , , , , , r:-: . 11 I I I ~ ..!to .. .ðr. ~ ~ ..... ..........ð. ..... .a. ..~ .&. .. Ã ... A Ã . ~ Ã ð .. ~ ~ A" A&''' .. A&." 6 ...... ~~ --------------------.'--.,¡;:;.~~~ ----- ----. ---------.-- -- -------- ---...;.. ---------- ---~ I I I I , I ~ . I I I It. ~ I. &.'" ..\fi. D"~.¿ ~ Y. .. . .::'0 ~~ , \ \ I'-'~....,'\\. ,-,,'---'\,. ''''''--'''---, \..' " \. , I I I J I T"'" I! J I ; I I I . I I 95 96 97 257 - -=--~~......, - ì I I I I . I 11 I I I ì I I I I I I .. i 0+ 1,1 \ \ I 1 , I I r 98 I I I I I I I I I II,'~ - -- ---. ['" ^ -~~_. -- _.*fl-.~. .. .. -===. Y.~..: . .. - °. ~ /1/.. .. . - -- -----=- . ~A. V-\. = " -~ .. -- -""\\, ..--~ ~-- -~ " , I \ : : , . I I I I \ ---=- -=- : ----I----------=- - - I I I I -rl--~--.---;--r--r -lj -1 99 2000 I I I I 01 10~ 8 --?- 6 ~ 4 ~ 2 ~ 0 - I I I ¡ J I I I . .. . I I I I I I . I ,. " I I I I I . I I I 100 --d .. Cum Gas Inj ( MMMcf) ~ 50 ~ - Cum Water Inj (MMbbl) l ----r . Wells on Gas Injection Weßs on Water Injection 10 5 PRUDHOE BAY - WEST BEACH-OIL-POOL I I . I I I I , I I I I 1 0.5 - 0.1 -I ' , , , , I ' , . , ,I ' , , . , , ' , , " "'" I , I , . ,'- , , , , , I ' ' , " ",., I ' 100 ~ ¿ Gas Inj Rate (CD) (MMcf/d) 1 ---= I ~ - Water Inj Rate (CD) (Mbblld ) ,-~- 50 - 10 5 0.5 0.1 I I I I I I I I I I J I I I I I I I I I I I I I I I 1993 94 95 I I ¡ I I I I I I I ,- 96 258 . , . . . I . . I I . I J I l I I I I I I I I 'I I. I , 97 , " I ' , I I , I I I I 98 Enhanced Recovery Injection ----- ------- I , , . . I . , I , , , . , r . , , , , , , ,-- 1 "III'~ I ' ~: I I I I I I I , I I I .-----r--T I I , I I I I-- I ' ----- ------ -----_. - --- ! .- ~ "---- -~ ------ -- ---- ----- ------ ------ ~- ----- --- I I I I l----r--r-r-! I 99 i , 20'0~" ,+ ' , , " "~i' 01 ~o oooz , 66 I I ' , , . . I , , , , . ; , , ! ¡ _L_1-..L.1 i j j t I I J-L' I I I I ' I I ------ --~----- -_.~--- ~--- ~_.~~- --.- ----- ---- ~--,---- -~- ----.- ----- .- - ---- .-----.-- - ~-----~ J -- flu "--- "----- e¡etllÐN ICOd \ I 86 I ! I I I t I I 6ÇZ L6 96 I I I I 1 I , I I I , 1 I I I , I , I I I I I ~Ji/ lOOd-lIO-H:JV38 .lS3M - AV8 30HOntld r I I I I I I I I I I 96 toG ! I I I I I I I I I 1 J I I I I I I I I I NNI ¡ I ( Pllqq ) (m) aJe~ lÐN £66~ ro m oo~ l Þ- OOO~ - Producing Oil Wells I PRUDHOE BAY -AURORA OIL POOL 10~ 8 ~ 6 = 4 ~ 2 -= 0 - 100 - 80 ~ I 60~ 40 = 20 1 0 i 1Q81 19~ O.~~ O~~~ 0~8~ 1 0.001 - 100 - - Oil Rate (CD) ( Mbblld ) 50 - _--nn- Water Rate (CD) ( Mbblld ) ~ Gas Rate (CD) ( MMcffd ) Gas f Oil Ratio ( Mcffbbl ) ~ - Water Cut I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ~~ t 10 5 1 ' 0.5 0.1 0.05 " II\.\ 0.01 0.005 0.001 JAN FEB MAR APR MAY' JUN I JUL 'AUG SEP OCT NOV DEC 2000 260 ---I -'------------- . ,..-,..., ,..,..-...-..-",..- r''''''... ~,. ., . ,.//. "\\.,.,.,/ _.' /--- .,/ r L--J -I ~ -.---------- ,- ,- .' --_...--_...".-~_.-.-- ...... ................. .~ .. ð- -----.... 6--~- . . . , ...- JAN MAY , JUN I JUL ' AUG SEP FEB MAR APR 2001 --~--- -~--- --..r- A.. ... --------- -----.- ------- ---- ------- ~_.- - - ------- -~~- -- -------- .._~-_._---- ------ OCT NOV DEC -----j 5,0M 4.0.:: 3.0 :: 2.0 :: 1.0 = 0.0 -= 100~ 50~ 10 ---1 5 1 0.5 0.1 0.05 0.01 I 100 ~ 50 10 5 1- 0.5 0.1 0.05 0.01 JAN Wells on Gas Injection I Wells on Water Injection I Cum Gas Inj (MMMcf) . Cum Water Inj ( MMbbl ) ! Gas Inj Rate (CD) ( MMcf/d) L Water Inj Rate (CD) ( MbbUd ) FEB MAR APR MAY . JUN I JUL ' AUG 2000 PRUDHOE BAY -AURORA OIL POOL SEP OCT NOV DEC JAN FEB MAR APR 261 Enhanced Recovery Injection -~-----_.- -"----~-~ MAY , JUN I JUL ' AUG 2001 ------¡ ----- - - -- . -- -.- -----"- ----- ._~ --------- ---- ----- -~~- , ---r-~- SEP OCT NOV DEC -------j 10~ - pr~UCingOiIW~ 8 ~ I 6-': 4~ 2~ 0 - 100 ~ I I 80 --r¡ - Water Cut I 60~ 40 -=- 20 = 0 - 19B 1 - 121 o.~1- o~M 1 === o?o8~ 1- 0.001 -- 100 -= 50 - 10- 5 0.5 0.1-===-~ 0.05 i 0.01 I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcfld ) Gas I Oil Ratio ( Mcf/bbl ) JAN FEB MAR PRUDHOE BAY - BOREALIS UNDEFINED POOL ---------------- --------- r - --- --=1-----=- -~ ------ ----- --- --- - ------~---.-------~- "- - . ---------'- -=:::::; ---------- -- ------------"---- - -- -----. -- -~=_____m____-----=l---_m_~___--__m__m__--___c_--"o-~"--- ="-;--:~- --~- -------- ~--- -------- ----- -~--~ ----- -,~: -- - 9 .---.--------- ---- -- --- -- ~-._- -~--~-------- .,'-- -- .-,,-' ~--._---- --- ----- - - -~--------~ -~-~ -~-- .. --~=-~=J ------- -~ NOV DEC APR MAY JUN JUL AUG SEP OCT 2001 262 10~ 8 = 6 :: 4 J 2 -:; 0 ~ 100 ~ 80 ~ I 60~ 40 :: 20 :: 0 -= 1281 191 o.~ ~- o~~~ o~8~ i¡ 0.001 - 100 -=== 50 10 5 1 0.5 0.1 I 0.05 0.01 0.005 0.001 Producing Oil Wells J - Water Cut I Cum Oil Prod ( MMbbl ) I Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ....-....&- Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) JAN FEB PRUDHOE BAY - NIAKUK IVISHAK-SAG R. UNDEFINED .- 4 -- -- --------------~---~--- ---~----------------- -------. .------------, .------."'__IiII.. "'- '" ,"-. ~~,,---._-- ; J~ ,Ii ~ I I , I I , I I --' ,_.' ~, MAR APR MAY JUN JUl AUG 2001 263 SEP -~----- --- --~- = - -- -- ----~ _nL OCT - , ~--=== NOV DEC 10 ~ - Producing Oil Wells I 8 ~ 6 :: 4 :: 2 :: 0 -= 100 80 h - Water Cut I 60~ 40 : 20 ~ 0 1R81 191 0.~1 0~~1 o~BÅ 1- 0.001 - 100 - 50 Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) -- Oil Rate (CD) ( MbbUd ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001 J 1999 PRUDHOE BAY - POLARIS UNDEFINED OIL POOL ---.J ----r-- ~----~-----_:_----- --- ~ L..J .---, -. ----' ~ . --"---- --. --- ----------. -- ----------- ~---------- ----------- -- t ~-~ -£ , ,.... . .J~_.~ ~ ~ . &--Y~' ' \..... -'It ~ IE---- .. 9 .. ~-.."--,,, . . ~ .- j-- .---.-------- -- .----- -------. --------------"'-. - --- _/-- ------- ----- ----- --- --- - / --------------~---: --' --: :-- ---- ¡_um I -'- - -~._--- -- --- -"T~-----,---- 2QOO 01 264 REDOUBT SHOAL FIELD - OIL COOK INLET BASIN, ALASKA FOREST OIL CORPORATION - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. Redoubt Shoal Unit No.2, Permit # 168-059 API No. 50-733-20040-01 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 19 T7N R13W SM September 21, 1968 WELLS IN FIELD 3 0 0 0 0 0 1 0 1 5 Hemlock Conglomerate Undefined Active Completions (December) 0 0 0 0 0 0 0 12000 195 11.5 6 38 2 5100 1450 5100 26.5 450 1.16 265 0 265 I i I I I I . Z I ex) I \ ". . - f-wl. McArthUU River Unit J\ \ I~ ¡- ~ I I I I ~ Q ~ -F ~ ~ ~ ~-~ -. ~ .\, ØN~ . "A' \ ~I PLATFORM \~~ - w! --11 " \ Soutl Midd e1:l'} Tradir,9 jav G .ound I Unit =ield ~, I I S. McArthur River 1A South Middle :Jrounc Shoal ., Ur it -.....,òX,f'X,' -DillON ,~ :II A TFORI\. 6 'Forelands St Unit 1 :z I "o... l ~ _.~._..-..-.._.__._.- 31 6 Z \.D ~ N A.O.G.C.C. Redoubt Shoal Unit . - LOCATION MAP 0 2 miles I 266 R 14 W R 13 W /1. 7 , ~ == N Redoubt Unit D1 13 T 7 N 25'" gO A. O. G. C. C. REDOUBT SHOAL FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION Scale 1 Mile I 0 "I 267 STERLING FIELD - GAS COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Union Oil Co. of California Sterling Unit No. 23-15, Permit # 161-014 Sec 15 T5N R1 OW SM API No. 50-133-10012 August 4,1961 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service WELLS IN FIELD 0 3 * 0 0 0 0 0 1 0 4 * Two wells are completed in multiple pools. PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS Sterling Beluga Tyonek GAS POOLS Undefined Undefined Undefined TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Active Completions (December) 1 1 0 201 3 1 1 5030 109 26 125 40 2266 2012 Jun-99 0.569 120 25 268 8104 131 10 0.1 3659 3659 May-99 0.560 9449 150 12 1.5 5365 5170 May-99 0.560 100 55 ~ .......,,--------'\ /....... 1 .- // , I /~ ~ >,fUlIN4. 'UNIT"" ".<"o.::¡~ / ' / ; / / t "...."tont, / I ) / ¡ : ......./~ + \ {, //" , ~ \~ I d/ .'" ~,,"h"'''';. \ r" \; \ ':i,",;~"m''''St.'M:. \ ~ \ £ T~ \ ,~ ~ I ~t Ii I ','J I"~ ;( \ ~ I .: \ ¡ ~ + ~ + ( ¡; \ .' \ i} t ì \ ., \ ' ,,-:: ' "...... ~ \~ -.,. .....- ~ \ t ~--'. .n.V'" If '''Ç' /þ;:¡.. .t . ...... n_/ t . ~ZJ .+/ ,,- / + / + I ~ I + + + u ~w ~IC"'\IO , + - .... . ¡ PIt., A. 0, G. C. C. STERLING FIELD . TOP 8.4 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 269 - Gas Wells I 10 --::-i 8~ 6 = 4 = 2 = 0 - 198~ :t== 19 ~ O.~ O~ O~~ 0.001 100~ ---- Gas Rate (CD) ( MMcf/d ) I - Water Rate (CD) ( bblld ) 50 II Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) t 10 - 5 0.5 .~ 0.1 0.05 6 0.01 0.005 0.001 1999 STERLING - BELUGA UNDEFINED GAS POOL ~--- -- ~----- ---- -- 270 rI Ã ----¿-- ... .. 4 2000 -----~-- ---- -------> --- , ------,------,- ----- --~ I""ì 1___- .- - - ---. ---~ ---- ~- -~--~...----_~ -. - - - ... --.- -.- T .~~~ --~ ---- - ------ - - -~--~ ~~-~ --~--- --- -- --- ---~---- ------ ----17 - =--=- -= --~ 6 --~-- ---- --- -----_.~ -~_. ~----~------, - - -~~-- ~-,~-r---,-- "1 01 10~ 8~ 6 = 4 --=--- 2 = 0 - 19B ~ 1 g -::::J O.¿ O~~ oq,B¿ I Gas Wells i r-1 Cum Gas Prod ( MMMcf) b----- Cum Water Prod ( Mbbl) r--- .... .. 0.001 100~ ~ Gas Rate (CD) (MMcffd ) I - Water Rate (CD) ( bbYd ) 50 ~ J-- 10 ' 5 0.5 0.1 - 0.05 0.01 - 0.005 0.001 \ A I 1999 J ~ STERLING - TYONEK UNDEFINED GAS POOL ~ ! Ã I ,--- ---- --~----- --~- ~ --- ~~ .6 / --- 2000 271 .... / .... Ã ---- --- . ---- --- - ------- -. ::=5 - .... ... ~- ~~ - £~~-~ ... .... - --~- - ~ "- - ~ - -~- --~ J -~--- - ----- ---- -- ------- -~--- - - - -------- --------- - --~---- .- ---- ------ ~~------- - -~--- --- ~----- ----~~--~ ------ - -- -~------~-- ------- I - -------r------,------r--¡-----.---- 01 10 c I I ~as Wel~I.1 8 ~ T' I ¡ 6 .=- ! I ! 4 = 1.1 2 ~ I' i, . i 0 ':' , , 100 50 === 10 5 STERLING - UNDEFINED GAS POOL I , ! ' , , , I, & Cum Gas Prod ( MMMcf) I Cum Water Prod ( Mbbl ) ! I ' , I - ........ ....... ..." - m.......- ..... 1 0.5 ~ 0.1.. 1. 0.05 0.01Y. , 100--= ~ ...._-- '-- . I . 50 -=== , ~ ' . Gas Rate (CD) ( MMcf/d ) I I Water Rate (CD) ( bblld ) J I . . 1 ' 10 5 ~ , l LL~J\~ 1 M~ & .:' .t &~ ~ & ~. -. - .. "'I.. ~,, .r ... ". f. I,.,. '"':', <.. Þ<,. á ' . '~\ t "... , ~~ l"'¥ - J,,: 'i " '.,,-: '.-J J-f". ""..' .. ~A ",\ ' ,- . ~ "'-," .. . 0.1 II' .. '. " . . .... . 0.05 " .. .. 1 . 0.5 0.01 0.005 .. --, I ,I. I I .--+ ,I , ir-- ~ ---~= ,..t~~~ - -----,,--= ---~ - ---- '~-I --- .-- --- , ¡ ,---, ---.,.-----¡--¡--,......-- - f -~ ~----~- --~-- - -- ft. --=-=~ .. ~- -- j. _:-=- ~ __A .~-1- --** ~~~' ~-~~ - - .. i .. - .. : ~-----. ----- - ~~ ~~~-~-~ --J-----.- A ð... i ----==----= rAA~~~- I &- .~-- j ~ ------== ~~-- ;--.- ---- I . I I A 0 001 'I i I . I I I I I I I I I 1 I I I I I I I I I I I I I I ,¡! I.! !.' l....--r I I - 1962 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84' 85 86 I 87 88 89190' 91 92 93 94 95 I 96 97 98 99 12ooot; 272 STUMP LAKE FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Chevron USA Inc. Stump Lake Unit No. 41-33, Permit # 160-018 API No. 50-283-20055 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 33 T14N R8W SM May 1, 1978 WELLS IN FIELD 0 1 0 0 0 0 0 0 0 1 Beluga Undefined Active Completions (December) 0 1 1 6740 110 24 5 45 3340 2191 Sep-OO 0.558 91 91 273 \ \ I J ! /" ~ J I / íSTUM~ 1 MilE - A. O. G. C. C. STUMP LAKE FIELD TOP BELUGÀ GAS SAND STRUCTURE MAP t N REPRODUCED WITH OPERATOR PERMISSION 274 STUMP LAKE - UNDEFINED GAS POOL 1 0 --=---1 8~ 6 4 = 2 = 0 -""""", 100 - - 19 = O.~ olb~ í~ oq,8~ 0.001 ."" t"'" I"." I"'" "'" "'" 1 00 --= Ò ð Gas Rate (CD) ( MMcf/d ) 50 - Water Rate (CD) ( bblld ) Gas Wens I I I I I I I I I i I I I I I I I 1 I I I I I , I l ¡ Ii' I I I I I I I I I ; I I ; I I . I . , J I I 1 I I 1 I I I I I I I I I I I I I I I I I I I Cum Gas Prod ( MMMcf) - I Cum Water Prod ( Mbbl ) I --. . , - - .. .A."""Â""ÃÃ4..Ã~~'~"" -~"''''Å'''''''''.&..''''''',''&..A'''&'''''''''''A&&.A.''AAAA'''- Ã"""'''''ÅÃ'''''''''.''.6....#u\~'': ..."~þ. ""..II."" ............, ~............ ........ .i.6.......-¡-..... "'.~I ...."................."... ... ,- -- ~~...~...".."'''' - - - - = .... , , , . , , ' , , " "'" I ' , , , , í ' , , "TI ~ rl--'--'-"--.--r-r-,--r..--rr- --- - I-- - I' I I I : I I ,,,,,,,,,,,1"'"1''' ,""""", -- - "".,.""I,,,,,,,,,,,j,,,,,,,,,,, " I i I I I I I II I I I I r-r--r---'-rTõ.,..1 . - - -- 10 5 .,..IJ'" --./ ~ A"""'.~'A~ Nr- , ' - ... .' .....,&- . - ~ \..y..¡........,_. '! , / - 0.5 I \ ( . ~._.~.....~-~-.~.~~ - 0.1 0.05 ~ , j I 0.01 0.005 LJ 0.001 I I 1 I I I J I J I I j, 1990 .:. I I I I I I 91 i' I I II I I I I 92 1-. I I I I 93 . I I I I I I I I I I I I I I 94 1 I I I II I I I I 95 I I I I I 1 I I . I I ¡I! ! I I I I I J I I I I ( I I I I r ¡ I ~ ' I r r I r I I I I' I T t I I J I I I W 'W ~'~ æoo "jl'~- 01 275 SWANSON RIVER FIELD - OIL COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Richfield Oil Corporation Swanson River Unit No.1, Permit # 100-145 See 10 T8N R9W SM API No. 50-133-10136 July 19, 1957 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Disposal Storage Non-Operating Suspended Abandoned Total WELLS IN FIELD 50 9 1 1 0 5 3 6 58 133 Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS Hemlock Conglomerate - Tyonek "G" Zone Hemlock Swanson River & Soldotna Creek Unit 34-10 Block Center Block Soldotna Block Active Completions (December) TYPE WELL Oil Producer METHOD OF OPERATION Flowing Gas Lift Pump Lift Shut In Gas Injection Disposal Shut In Total 9 25 2 15 2 0 1 54 Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 75 70 220 Original FVF - RB/STB 1.173 1.235 1.295 Original Gas/Oil Ratio - SCF/STB 175 175 350 Gas/Oil Ratio (avg. 12/2001) - SCF/STB 42293 42293 42293 Oil is produced from the Hemlock Pool throughout the Swanson River Field. 10780 180 21 55 40 10560 180 20 75 40 10300 180 20-24 40-360 40 5700 5700 5550 1750 30 1050 30 1000 36.5 276 Disposal Undefined 0 0 0 0 0 2 2 4 7 I r-- --, I 212-19 r-..I ...2., L_~ L-., I 31-19 I 21-1S -9= iI-IS .21\.15 Q ~ 31-15 -<:>: ~ Q1IA-1S .p-15 :9- 132-15 A"~IS 23-15Q 13-ISRDQy I1-1?1-15Q Q -<>11-99 8WAt\SON RIVER UNIT I ~T.18Q I }'t-l~ I I ~22- : ~222-21 I I - - - - I 11-22 'Z3-zl~ . 'Q .' .: 331-27 "2B ~ 21-27. c!ì r - ... 12-27 r - J ~12-Z' , 13-28(> 32-27 I - - , -+23-27 I 31-:28 c> -<>-311-27 : 21'+ I e 11-33e21A-31 41-3i - - J 31-33WD~tI-33\lD. I 32.~ P-:ii3 -9-12-3i I - - 32-33 I , f .;t~-... --' 1.~1 23-33. 33 . j1"3i I I 11"<33 . 1 . 21-~ +33 J+31<f'"'31 I 11-65 -9- . 12A-es. ~ #I-fl" J"I-f1i .21-f13 I T 6 ' :'ô-.A- I2A~AÅ ~ ~2-Ø3 I 7 ~ - ---aeA-isY . --Y"1M1 'Ø T 23fH,3 N -Q- 13A-I!S 13H5 13-9110'0 1~ ~ I I!Al..ISO ~ On.. I 11"1:5.6- ~ . ~ ~:H1 ~.:t"9"1J'", -.J 1+esV"'24«i § .31HJ1 ~ :I+-e:I 311~ 2 31-85 31-111 ø I !(>- HIe. 3 321-69.ø ilA-85,.¡". - - l-ea. 11-e!iV" j2A-18 1 32-08. f .ø312-!:... ~-œ 1IFF .. i:HIIA H..I.- ~iæ-ee~~-œ 1a-œ~ I y I æ46T ~13A-ea 1<' . I 3::: 13-69 .1~""~-69 I . "",,-ea. ~1"-69 . ."1'H9 , ~~~ 111-16 -Q- 21B-15 ~' SOtDATNA CREEK ~I ,21A-I~-IC1 1-16. ~ .. UNIT ___I 21-22. A. 0, G. C. C, SWANSON RIV FIELD LOCATION MAP 312-22-9- 0.0 I 05 1.0 MLE 'I l. -'ß.' I T 8 N 31 R9W R9W 31-16 -Q- 277 22-23 ~ T æ" 8 N R9W R9W T 7 N * N 12 .. N 0 1 Mile I I Scale A. a.G. C. C. SWANSON RIVER FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 278 80 ---=--- 60 = 40 ~ 20 "j 0 ~ ' 100 - 80 --=-- 60~ 40 ~ I J, 20 = X~ 0 -, ,I'" 1 g888 ~ = - Cum Oil Prod (MMbbl ) - I = == -------- Cum Water Prod ( MMbbl) =---,--- 1 R88 ~ A Cum Gas Prod ( MMMcf ) 1 ~ j - I . . . J-,- ~ ..--:--_.'. ~.--- .--- --- .-------- -____-.n - ------ - 1~ ,. ;: ---/ ! 0.5 ~ ~/ ,-'~- I I I ---7.F ,{ 0.1 -. , ,Ai r , . , . . I, . ., ,. 1000 +-- --Oil Rate (CD) ( Mbblfd ) - J 500 - -------. Water Rate (CD) ( MbbVd ) - - - Gas Rate (CD) (MMcf/d) i Gas I Oil Ratio ( Mcflbbl ). ~ 100 -' 1.- I I --~ I ~- I" - i ~~.:.- -- ~' - ~' ,,---~....4'.ze£:~ ~'~~;' - - - ~ ~ ~ ~. 0; "VV'" - - . ~. -'I r .r,.. ~, ~d.- ~ - -., 'r '-' r = ,- ~ :,' I - ,^, , ''II' ,..,: '" : I ,.--...V\ ... ',...,\ 'J 'f ' '.:'~' '. -',..... '.J'e'l.-.~~' ¡I " ...N "'-'~-----'.~!~=- - ...~"~,...' '" ." '\,. u-- ....J"I tI,-...,.,..--. . . ~'" ¡a.,'" - ~........."r"" nt-I,' , 1 "-,.,,",....,,.'''',;' ',-' ~ .' - ~ ~ ~. ,,"."",' ~f~""::~ A~\~~ .. ~ ~-: ----:---= . - j/'~I' ~ I -- ~ 'f" . --V" ~~. =---~= /. t~ ----- : . - -- ¡ ~ -, --- 1 I I ,---;-"'-'v-j 1 -= r." ,L.~j ~ I - - '-- - - .-1'1 . ,,,I .p ; --.:.: 0.5 .- J' ~' ¡---------. 1 ' ~ -~. - ; at ~ , , f.~.'" - . . I ---- I 1'*- ..... -"'i> " I I' I I ~.': ,,' 0.1 ! ~ I I ¡ 1 I I I , , I I I I I r I I I I I /1 I I' I I I' I I I I -+.- I ,-,'- 195 59 60 61 62 63 64 65 66 I 67 68 69 70 71 I 72 73 74 75 76 77 78 79 80 I 81 82 83 84 85 86' 87 88 89 I 90 91 92 93 94 95 96 97 98 99 200C 01 - Producing Oil Wells I SWANSON RIVER - HEMLOCK OIL POOL 1,1 JL ~,' ,.' .í "1AJ',fiV-i,ot ~ I.l"~-~' -'-~fW'ov, --' I I . I I , I ~ I . I I . I I' I I I ¡ . I i I , I ' -~~--~ ,-rJ~'~~= , , I ' I - . ~-~ , I ' --,--~~ ~-~_Ao I .-I~"~~- I I , I . I I I Water Cut I ~"i~, ': . , , .- II. I - ~~ .- .------- -_--..-.,---.------ . -.,---_--0'-- -. ----~-i---=-~~-: ~~~~=. - -~--- - .~"---'=-~..:.... ~- J i I I , i ' I I --r-----, I I I -, I, - 50 -- :-- ----- --~~ 10 5 279 20~ 16~ 12 ~ 8 ~ 4 = 0 - 1 R888 198B~ 1QS-o- 1R .: O.~ -: 0.1~ 1000 --== SWANSON RIVER - HEMLOCK OIL POOL -------. Wells on Gas Injection' i I -=_~::IS on w~ter Injection ..I.' . r ------------1'-----11.'-' - -"'-', ... ~ ;".! -..."" 1.-- - ,----- '---, . ¡ .. ' -- L'\,- ~ ,~--------..--'" . ~«~ , . "~. . , . . , , . , ,I, . , . , ,I-r , , . --- 500 -- 100 50 10 5 1 - 0,5 Cum Gas Inj ( MMMcf) i Cum Water Inj ( MMbbl ) i u-- 1 . i ' .1, I~- . . I ' I Gas Inj Rate (CD) ( MMcf/d ) Water loj Rate (CD) ( MbbVd ) . I ' I~--'I . I . " Enhanced Recovery Injection ---~ I -- Ir ---, ~I . - ... - --:---.'L_~___~.-..-- -:-~ \ ~. ~ 'If" !~ ---- ---- . I I I I I I' I I I! -,-----,--.-t-.- I I n n n ro n oo¡~ ~Iæ 0.1 I I I I I I I I I I I I I I Ii: I ---r 1958 59 60 61 62 63 64 65 66 67 68 69 70 71 72 I 73 74 -----I -~r----" ~- I -----'---"--::1 - !-- _.J_- --;-- -- ---- I . ---.---t--r-- - .j'~T-- ~_.--_._' --~-~ ~~""\t"~~'V' il... -., - -.." ...~.. ~~.. -- - v:-~ '''~.. ry.i1tAJ"'F ...,.~ * . ft." þ-.."' !.O"'W"~ . -~ - - .......:.:¡..¥~? I" , . aft. . ~ .. .~....'" .+ II>- ~~~\. . \..'\.: 280 .~~.. "\....,. .. " -L .,.~ -~....... ~-~ ..If":..: ... .A. ~ a.! . ... - : .' .. -- -l-- -r-" ---¡ ".. '. ~ ---...1-- : I I I I I : I I r - I I I I I I I l-----¡---r-,-- 84 85' 86 87 88 89 90 91 92 93 94 95 96 97 98 99 200C 01 I ---1-- ~A - T' -- I , ¥1 .. -- -..- ~ t\. :t'\A \ 1 I ì~ ~ - " r.'1 \ H - ! ' l.y' 1 ¡ , t Î J I I SWANSON RIVER - HEMLOCK OIL POOL 1000 - - NGL Rate (CD) ( bblld ) 500 100 jJ 'V ' ,I f ",. ( , 1M I J\ I. , . \ p ~ I 1t',Ú¡ ! ' ~~ I! h.~~Ì/ ~ 50 10 5 ,- Pool NGL Rate I I ----- !- - ---- ---- ---- ------~.----- ----- ------ ----L-- ---, -- ! --- 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 I I I I ! I , I I I' 1----'-:--'----'-,'-' T - 1958 59 60 61 62' 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 8B 89 90 I 91 92 93 94 I 95 96 97 98 99 2000 01 281 10 ~ - Producing Oil Wells I 8 -::--------- 6 ~ 4 = ~~ " ÇI ,rï 10°t1=- I I 80 ~ - Water Cut I 60 = 40 = 20 = 0-= ," fL 1 00 ~ - Cum Oil Prod (MMbbl ) 50 -= == ---_u_- Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) SWANSON RIVER - UNDEFINED Oil POOL n I I ' I , I ! I I I ,J £ 10--= 5 -= 1--= 0.5 -= ---- -, - ------ r --r-~r--= ----- ~---_.------ ~- -------- - - ---- '.:-..'......'" ....,-'-..,1.u..,m,_~uw_.:.-:._¡.. .,...'....,...r:-'..,..~ ....:....w....:..~_...,._~:~.~..,..'_..:...ì'.:.:~.,~-=:.~,O. 0.1 -- ---'--- 100 50 -=== - Oil Rate (CD) ( MbbVd ) i Water Rate (CD) ( MbbVd) I Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) I lð ì 10 5 I '" .. # .. .. ~ & <> 1 .. 0.5 ~ 1 ~ 0.1 '-. 0.05 0.01 I t I 0.005 I II I I I II I I,; ,.. :: ì I I I I I I :, ; I I I ! I 0.001 - I I I I I ' I I I 1 , I , 1 1 I I ¡ I 1974 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 282 ---- - t--- -~ --- ----- -- ----- - -~-- . - - ~- ------ --------------~ ----- ---- --~- I -- t---- Î T- I -- ~ .--- -.L---------L-- -. =c==:...=---=---=--- --- -----t=-- - I' -9~- ~ ì ~7 I ~8 ~ 20100 ~;j - ---- SWANSON RIVER FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Standard Oil Co. of California Swanson River Unit No. 212-10, Permit # 160-018 API No. 50-133-10135 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Storage Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 10 T8N R9W SM May 18,1960 WELLS IN FIELD 50 9 1 1 0 5 3 0 6 58 133 Sterling 8, D, E Sands Undefined Active Completions (December) 2 6 8 2870-7500 123 30 650 35 1335-4500 1066 Nov-01 0.600 283 10 --==- ---==- 8~ 6 =- 4 = 2 = 0 ~ ,""1 12888 1288 -= 19B 1 Q --=-- O.~ SWANSON RIVER - UNDEFINED GAS POOL Gas Wells L \/L IL, I , I . I , I ~J1 n- .1 U I r- \ --~ , r, , , ,- -,--.--,- -:4 ! \, i ,¡,n, Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) -- I í "--- -~ -- .- - . , ___no- - -.~-. -r - - "''11.- -.. -.. I .. - ..' ¡r ::..:' , - -~ -- 'II ! ~----,.-~- .°"ll!!!.- - ,--- - -:;:-:---= /- -i- --- , ~,- , I - t. - .. 1 -- - I ¡ , ,- -. . I ~- """- -- l , i . I i t . ¡ . -~';"-~ M . 0.1 ,~A 1 00 ~ Gas Rate (CD) ( MMcf/d ) - Water Rate (CD) ( bbUd ) 50- 10 5 0.5 0.1 .. 0.05 0.01 --~ 0.005 , I ' , I ' r , - ..-- -- I -~ . -- -. .. ~- ---- -~- ~ ..., r' ! . ~t-. ; ~ r~'f-~ ! " ~¡(V~ -, ; I If .. - ¡ -- ~~-.-L: - . +-- I ~ . . ---- ----- .. --~ ," --, ---~ ----- -- - ----r----"~-- 1---- ~-~~-- --- -- --.---- -I --'-'--.--- I I' I I ;! \- ----I 0,001 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 Ii, ! I I I ': '-Tl 1960 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75' 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 I 96197 98 99 2000 01 284 TRADING BAY FIELD - OIL COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Union Oil Co of California, Trading Bay No.1-A, Permit # 165-013 API No. 50-733-10052 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Jet Pump Shut In Water Injection Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 4 T9N R13W 8M June 17, 1965 WELLS IN FIELD 23 * 1 7 0 0 0 2 0 14 29 76 * Within the Trading Bay Oil Field, 18 wells are completed in multiple oil pools Tyonek Middle Kenai Undefined IICII "BII 0 1 0 0 0 0 1 Active Completions (December) 0 0 5 5 0 0 2 2 0 0 0 2 7 9 3300 108 4400 111 23 8.1 1530 1285 1200 20 4.1 2037 1765 1800 25 490 1.11 188 265 370 1214 285 "0" 0 6 0 4 0 2 12 5628 135 20 250 1.24 2637 1921 2050 26 100-1000 440 538 "E" 0 2 0 3 0 0 5 5700 139 20 130 0.71 2661 2612 1500 30.7 1.26 563 216 TRADING BAY FIELD - OIL (CONTINUED) COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Union Oil Co of California, Trading Bay No.1-A, Permit # 165-013 API No. 50-733-10052 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION TYPE WELL Oil Producer OIL POOLS METHOD OF OPERATION Flowing Gas Lift Pump Lift Shut In Water Injection Disposal Shut In Total Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psi a Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB WELLS IN FIELD 23 * 1 7 0 0 0 2 0 14 29 76 Sec 4 T9N R13W SM June 17, 1965 * Within the Trading Bay Oil Field, 18 wells are completed in multiply oil pools. 0 6 0 1 1 0 1 9 Hemlock Tyonek "G" NE W Foreland Commingled Undefined Active Completions (December) 0 0 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 0 0 2 1 6 2 Hemlock Hemlock W Foreland Disposal 6100 136 15 10 1.78 2802 1622 1800 28 286 9800 180 12 12 36 1.036 4470 1780 35.8-36.2 300 400 215 1.29 275 0 318 1004 "'111 z 3: (V) T-t ~ ~ '- ~.}- >- ro ca m+J c: .- .- c: "'0::> ro l- I- z .' := ~~ ,..,,0 <cu.. 11.< tn...J 11. -ò 7~ ~~ °0 "0 N OJ .1 c:= 0 ~~~ 11. Or ou.. z< . . 0 : dt-....:E D: ,.r¡-~ ' -<:;- >- nJ m C\:2 c CD .- .- -- -a II. nJ ~ ~ N61. ~l -è~ u U ~ . 0 <i '"C .OJ Q) LL a.. E >-- «,..-1- m ::E: mð CJ)~ I c: u .- 0 '"C...J m 0 s.... t- .Á. r- oo N r ~, -<., T 9 N .11- T'- ~- RI3W ~,._.........~ ... .. ~19 .;; 1:1. 0- ,. A. O. G. C. C. .,,"' TRADING BAY FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 288 .. N .. ) R 13W . - {ì- Middle R St U 1 N N. Trading Bay Unit ~~\ \~ ~ '}~ /13... 'l~ SPARK :.---J'PLATFORM 32 z 0 ,.....¡ r- Trading Bay Field ~J)' -\)- Middle R 8t W. Trading Bay 8t 1 -{>- Z 0"\ r- 2 5 . ~.. .{~.. E. Trading Bay 8t 1 I A.D.G.C.C. N. Trading Bay Unit LOCATION MAP 0 1 mile I 289 . R13W ~ /;;.;----~ \ I N /' AK-1983 ' . // \ I '/ \. ~ \ ~ I \ 27 .. (' I I ~ I I . I . I I I ' / I ' , I . ..1 r I I ~ 8'~ "_OIL/WATER ~ : ~ ~ : CONTACT \.¡ I ~ 9> ~ I 9> , I I T ! I rf . I J I 10 I I N ~ 1=~962! I ! ! ~ I / I I I 'I' I .. I I I ~ .. . I (ó g ..I' I >- \ 9> ~ g ~ . a: , I I co 0 I C en 0 Q I I en . Z ,~ \ ,I ~.. It: 5 0 I , Q .'~ m 8 I " g I 0" I J j cS I ~ , ,.., I ' . , 35 , I / /,/, C.I. : 100' , I 0 1/4 I I I , I MILE I \. l A. O. G. C. C. NORTH TRADING BAY UNIT TOP HEMLOCK FM. STRUCTURE MAP .-°<> REPRODUCED WITH OPERATOR PERMISSION 290 10~ 8 ; 6 ; 4 ; 2 = 0:: I'~' 1 00 -= I 80~ 60~ 40 = 20 = 0:: I.~-"-' 1981 191 o.Ål oq,Å 1 oWÅl 0.001 - 100- 50 - 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001 /r-- ¡~ ~'- ,; ---.-------' .. ~í~' --~~ -~-~.--~--"-~". - , . . ... ,--- ... . . ., .'" .~. ... - "~. . ^ - . .'.... .0 -;""'... .\.- - - . -~ - ¡"""'.w . . ... - . ~~ -~. -.. .~"..,. '~~tF - -~~~'!. ' t'~~-'4I:-~4,~~. '. , '~~~.1'-~,";.~ ~ . ','. -.. .. . .~. . , . 'D......,~ . .. . .' -.. "".. I..AJ ,. , .. to ~. ""'-.' . -- '." " 0 , ~", . ... . ,'0 Vo -... ~."; ~ \ . ...~ 'V'.-'A-_.'. ..J', ,,,,.'\." ~ ''fJ. ,V ~~ ~ ',.. . "\. ,', \ . .~ ' , 'ì' '. . , -J I . "., ~ :: --- j. . I. ~ ''Ii . I -- ' .k' .. /1\" ~: \ ~~, J1: \ ~~.¡ /',: --- ¡, Ii., ~ t '"'' \IV '~., ~' '1'1;:' -, -===--~ t, ,~. " "_~/, ,', :/J." W "I. ¡ , - ._-- I:\I~ ':./ r r \'-.: 1\/ . I ----,._- " \, ., -- I :1r¡: ~ ,1.'111' !\r;:" f I: I " " $ ~ :J: '1 t :~!' : I II 70 - :k~~ ~\l~;~ -: , , I .' I . I i\' : I: 11~~, I I I 1967 68 69 Producing Oil Wells I TRADING BAY - MIDDLE KENAI B OIL POOL I'n ,-Inr-ï n ~ , ,. I I I Water Cut I I ~, ~ r ~ /u L....-., ï --- ----- ....- - ,....... .. J ~~".., ~ Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) I ------.--..".-...,....,....---- ............. ....- un ''''''''''''''1 ..."... .... ""''11.' ..' """"''8,_h_' -------~- ---- .---- -------------------------- --------- -------- --------- ------ . ---_... - ~---~-, .---..-~ ---- -- -- ------ Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ----- -- -------~-- ... 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 I I I ~ n ~ ~ ~ ro n ~ N 00 ~ ~ æ ~ M M ~ M æ 00 ~ ~ ro ~ ~ ~ ~ M W ~OO 01 291 10~ 8 = 6 :: 4 ~ IJ 2 ~ JU 0 - ~ 1 00 -= I 80~ 60~ 40 = 20 = 0 - 1 1981 19i O~~~-' ~ 1- ",-'.--- oÙ ~ - - -.--....-./ : , ,',..- 0~8~ 1 _,/ - , ,,- ,- 0.001 - I I ,~..' 100-= 50 -=== Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 10 . ~' ,'1,',_,,1-\ ,," - ~ , \' , ,,", 5 ~, ".r - - -.-,"----'" , , I ) ;'4 ." \' '\ " - ~- , . ,"..':" ;...,,,~:¡,, -"'''', ~~ ,.~~~ 1. .. ~ ~ '!'Vt..A- - .": ' - .- - ,,' . . ~ " . , ' 'ü' ... 0.5 . ,"#W' r,,"'. ~ - A 4' ~... ~ . -,!Þ ~, " . . .: ,,~. ~~ . ., . . - ~ .,. ~....,.,;. 1:, J II ,"01' - , - 'I.ø .1 t- j~' . ~ ~ :: \ : III I I If , I If , t , ... I } ~ (. .. ~:.f "~. r.~I " " .!./,I~f ;: ~ I. I . 0.001 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 I I I I I I I -,- 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 . 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 0.1 0.05 0.01 0.005 Producing Oil Wells I TRADING SAY - MIDDLE KENAI C OIL POOL ~ r U L.....J on I(1l n ----J , r--¡, ~r\ ~r JJ ----- .J --LJl 1.1 I I I I I I Water Cut I ...~ -.., ~- --.._~~ ~...r - - L ..".-..' .on,A.r-~ ,. ...'" , , V. I I I I I 1 1 I I -,-----,- ------,-- - - ---,-- I-~ 4 Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) ------------- - . -.. .......... n ........"" ---_w.~~~.~.,:,,:~.::,::::::~:::-:""-~-~.~:-:-.~.~.~...-:.':':~:-"::.~~ ~.~.:-~' ~.¡::-:-.:-:~.. ....~ roo.."'" ....-:.::-.~::':~.~...~ ~..::'.:.~::-.::::= :=.:::':'.~.:':.~:':'.~'-:~~~~: ~:.:.~~:.~.~:- --- --~._------_. ---=--==:: --------~---- ----------- .-- -------------..- -- --~. ------- - ---r-- r--r------,-,--.-- -or - ----.------ ~----.: ~-_.._--------- --~--_.._----_. ---~._---- ---~------ ~--_._- -------- -~----_._--_.. 292 TRADING BAY -MIDDLE KENAI C OIL POOL Enhanced Recovery Injection 1 0 ~ -------- Wells on Gas Injection 8~ Wells on Water Injection 6 ; 4 = no J 1fI1J1 '. 2 = ~ I I W ~ 0 - , " " " 100 . Cum Gas Inj ( MMMcf ) 50 Cum Water Inj ( MMbbl) - --- 10 ... 5 ( 1 0.5 - 0.1 " I 100 -=== . Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( MbbVd ) 50 ~----- I I 'It, I ,I n.1 , --.- --.---- -- --- ----- ---- 5 ^".. """V\v \JVV\A ) V)\. ~ ------ ---- 10 -~-- Î - .1 ~~~~~~\; J r 0.5 ^\ 0.1 I I I I 1 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 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 293 20~ 16 = 12 := 8 := 4 := 0 -= 100 80 ~ II 60~ 40 -= 20 :: 0 -= 19s1 I 19i 01-] ~..,. .5 = .k O~~ ~-:f 0~8~ ~ 4 0.001 -= I 100 -= 50 -------. .It. A Producing Oil Wells I TRADING BAY - MIDDLE KENAI D OIL POOL "------ ~.~~~ I I I ir WaterCut - /'l"J., I, r"'~#.-JL J'\ > ".~. . ~~"""if '¡fv'" ... y""""" Jf ....r-v- -0.."...,,",- ~ I - ---r Y - -~ .,. ___n- 'u oF --- r---o....n. .... I Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) --.'-- ¡8- I J.....I-I -I I I I_--~-_l._~__l- -I --~---------------_J_------------------------------ +--=f- -.-...----- ~-" ~~---- " ,- ..,r' .------,,- ¡ , --- --.---- ----- -------- 0.1 0.05 Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( MbbVd ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 10 ~~- 1 J . I. :=j ~ 5 .,,-- \.\ i'. --.. - ~\.:l\l~f .~,~.. . I / "...,oO. ~ ~ ~~,/ - 'S""\... -h" 1 '\. -..; ~ ..f , .'. :... tIII(, ....;. þo _.t.. - . ~ -,,"''''' 0.5 -. 1. i ......,;, ~ ..~" ~ :" ,./~I \, 1\ : I. 1 I . . I ' , , , II' , " " I I I IJ : ~,',,\: I t \I I I : ¡ I I 1 ~ 1/ 1/ ~' I - --'-------r-- . 0.01 0.005 I . J 1 1 -~.- 0,001 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 I I I I I I I -,-- 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 294 TRADING BAY - MIDDLE KENAI D OIL POOL Enhanced Recovery Injection 10 --=-- 8 -7-- 6 -= 4 = 2 -= 0 - I 100 ---== 50 -------. Wells on Gas Injection Wells on Water Injection I I ~ fll\/ , 1 L I ~ ~ I I '~, 1,1 Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl) - --- --- 10 5 // ( -- 1 0.5 0.1 100-== 50 Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( MbbVd ) I I -~---- -- -- 10 A¡\ r f^"- ~ ~ { rt" rl,,{" ~ "-.. ,,- 5 i ,1 ~\Y)~~~t\ . 0.5 ---~- 0.1 y ~,. 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 I I ~ ----,- '1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 295 ,"'. \ / . I .,...,1'" ; "'~, . I . ' II ~ .. ' .. I ,,' :.r: "'~ : ~ ~: . , . , II' , " 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 I I I I I I I I 1967 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 10~ 8 :: 6 :: 4 -= 2 -= 0 -= 100 - 80 ~ II 60 = 40 -= 20 -= 0 - I 100 -= = 50 ~ 10-== 5 ~= O.~ 1-{=--"'- O~~ ~ ;. ::: l' 0.01-, ' , 100 -_u---- 50 -=== :. A 10 5 1 0.5 0.1 0.05 A 0.01 0.005 0.001 ) nU-J ,r, - ~ '11 Producing Oil Wells I TRADING BAY -MIDDLE KENAI E Oil POOL --------- IU lUlL.-, r L--, ~t " 'f -.--, , . r I I I Water Cut I V..~ " _NA....,~ ~ .r..u ~~'-"-~'U , I\J- .......n---II. --- ----./'J~- - - v¡l"" , .......... ".. - --U'~ - , , , , , , , , . , , ¡ ....... IIIIIII1 II - , , , I -r-----r- .-,----- 4 Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ......, I, t ..----,.~'--. --........ """"'''--''Í4.--....~ ."\- ----------------.------- --------------------------------- ------------------------~----------------.--~ ~- -",.".,.. /~-,...-,- _/ . ~ ,,' " . Oil Rate (CD) ( MbbVd ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) . . # ------ ~'1 .. . ~ -. .'" ~. ¡.. . ,-. '. .. . ..-, . ~ ,..~~.. 6 .. . .. .-- '\: ... ...+. .... /.V"'''' ....; .. . '. -.-::,' - v I", ,"I~ <Þ; .!"".. ~ ~-\ .~ ~ ,\\... - h , . I -"I, -...."." ..JII!" .. ..' ..."'~ 11 .....,'~ ~~' , ,~.\ ,~~~~.".~ ,',-~'-~~'¡""k "I\/ìc~_l.- ~ J '\., ".- ftc-~~ ' 1 t.t.. . ¡ f~"~ 296 1000 -==J 100 10 0.1 NGL Rate (CD) (bbVd) 1 TRADING SAY - M. KENAI UNALLOCA TED Pool NGL Rate ~ ~~ ¡~ ., ..fVf- I r ~.\ ~ 1 J ~ . V\\~'\ \ ~ 4\ ^ ,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 I I I I I I 1970 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 297 10 ~ ---- 5 ~ . ~ _: . . . ~ -A -~~ M #-.~- .' , ~, 4 . ~ 'l9J,., . . , \, '~/'; ";I',,, ., 0.5 4~ .. I :. j-¡;;: ~'.I' '1 : :." I \, I , , ,~ ,~'\ . lJ ,\! ~ :. !~i .. .1 "''''1 ~: II 1 0.1 ,...-' ~, .~ 0.05 . I I , J: ,u -- ð , f ü , , 0.01 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 I I I I I I I I --.--,' ,- 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 20~ 16 = 12 -= 8 -= 4 -= 0 -: " 100 80 ~ II 60 = 40 -= 20 -= 0 -= .. 100 -= = 5O~ 10 --= = 5~= 1--= 0.5 ~ 0.1 -= 0.05 ~ 0.01- 100-= 50 - -------. Producing Oil Wells I TRADING BAY - HEMLOCK OIL POOL w~. 'II ~, , .. , ~1~ .~ '1......~~ .. II" ,j'l I I Water Cut L , , . -~- ~Jî.I"(L",",.--.PT~"""/ ~~'""" , , , , , . . , , , , . .. , , , , , -, , .~ , ,- ~ . Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) "ï ..... ........ ~.. . ... .... ""I /" I I' 110 .- ... .. r¡ ,..' . ,/ . ,--- a- ------ --------...- --.------- ------------------- - ---@I'-""----- ....-------------.. --, .----- -_-__r -_..-_.......---'_...----~- , t. Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ----- --- ~' 298 TRADING BAY - HEMLOCK OIL POOL Enhanced Recovery Injection 10 --=-- 8 ----=-- 6 -= 4 = 2 -= 0 - , 100 --== 50 Wells on Gas Injection Wells on Water Injection n r:-rl . ,I Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) ----- 10 5 0.1 100 --== ( -~- !~c-'----= - . . 1 0.5 - Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( MbbUd ) 50 -------- 10 5 ~~~ ,I 0.5 -- -------..---- 0.1 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 ,------,---, - - -r- I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 64 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 299 100~ 50 10 5 0.5 0.1 NGL Rate (CD) ( bbl/d ) I ) Nv\ TRADING BAY - HEMLOCK OIL POOL ~l ' r '\ \ Nv, ~ 1, ;~ Pool NGL Rate -'~_.._- 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 I I I I I I I I I I 1965 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 { 300 10~ 8 = 6 = 4 ~ 2 = 0 -= ìr 100 ~ I I I I 80 í.j - Water Cut L 60 - 40--=---- 20~ 0 - ¡' 1R81 191 0.~1 o~è ~- 0%8~ 1- c---- '--', -'--'-- 0.001 ~- ~ 100- 50 -- 10 5 1 0.5 =--~ 1. 0.1- #'>- 0.05 . 0.01 0.005 " to I, I, 1 . I 0.001 I I 1973 74 75 Producing Oil Wells TRADING BAY - UNDEFINED OIL POOL ---I J I 1,1 I ---r- -' ~I , I I I I - I I I t i ~ I I ~.~', ~ ,'t~~~v-~~~ Cum Oil Prod ( MMbbl ) ¡ I . -,-----. I Cum Water Prod ( MMbbl) I Cum Gas Prod ( MMMcf) r- I ! i f\ J.-I] 0,,1\ ......,.~..-... 1..,.nn.u.r - u If1.J ¡,J"V L ¡ I --- i . I -- " - ---- --- ,,,--,,,:--'-""-"--r-""""""'-'''''''''''''~'''''- - ----,~'-:.=::~~:-!:- ---'~'::}--=-- --_.:..~ ....-:::_-'¡;"Uf.."........,. -Þ' ....... -----" ---- '=' ---- ----- -- ~----,-----. r,.¿~ ~.,/'- --"; ~ ,,,~-' ,'-' -- -' -,"" -----¡----_., --- -- -- Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbblld) ~ Gas Rate (CD) ( MMcfld ) Gas I Oil Ratio ( Mcflbbl ) ~ -------. ------- '" .. .. -.- I ---l-- ,. ... ~- e.. ~o. ¡ °.. ~.o: oy - ~ -7,: ~ ... .... .. -' -'" .." ~: _° o.:~fí' ~' a~~4'. I I ~-::-_o. ....-~ '... ~. .. .. .. ... - ...... .. .,þ - .. - -- -------4---'>----.:- -~ .". "....-- ~ ..~. :.9 .. o~~'..J' ~. .~... - 4>"". .. I - , "4o ' ,,""', #' -------------;: ','tot °." : . . "6/" fJ ,,',. . J> .. ~ .. ~ > 2.. , : ø -, ~ ": J.,~ "to, ,. '. i. ~ ~~ ';:~Si;\-"""",o,,".../ \o'°¡i .. '.J.'!f:C1\~' ., ~æ:i J:>'i~' : ~ r ",3- :', 7~r,'1 ;-~-'~-~~\J'. .~,_,f ^!" V..'''':- ~ ~. ,.~ :~,:~ ~~"I.~ \. -~lA... " ~f"l 'I~ ~~ :' ~ ~I''' '-; 1""""4.:,' - -- ~ - ~'. _11,1' ~ : . ~ : : ~:: " /- \!rl ...~ \ >,' "'I"' '. --------'Ii - ,~.. ," 01 :: - I: - -- L', i ¡ I L, --~---- I I I I I 1 I----.----T-----r- I I I I I I I I 90 91 92 93 94 95 96 97 98 99 2000 01 83 84 85 86 87 88 89 '" .. -. .- .oq- ~ ""/~I \fW-4 '~;i 4.. '. " ':. t I' " . I '1 1 :M:~ :\ J " . . ~ i I I ' 76 77 ,[ I 80 81 -I 78 82 79 301 10~- 8 = 6 = 4 j 2 ~ I 0 î I 'f--Il 100 - 80 ~ ¡ 60 = 40~ 1 20 = 0 -= ,. 1R81 121 o.~1 o~~1 0?08~ 1 0.001 - 1 100E 50 +== 10 5- 1 0.5 0.1 0.05 0.01 0.005 Producing Oil Wells I I I Water Cut I ' ~ A. Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) ~ N TRADING BAY UNIT - WEST FORELAND Oil POOL I I I I I . I I \ 0.001 I ~I I I I I I I 1 - I ¡ 1 I 1973 74 75 76 77 78 79 80 81 I 82 83 84 Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) ) - If + ---I I- I I I -~------ -~~~ 1 ,M~ ¡ --~-~ - "--~-- . ~ '=-----~------.."..;--= --- --- _. -~~~- .---- -. ---- I~~ I;~~ , I '- ."."¿'''''''I-.--- .... ...n...>.. ........... ........a.w.........w,.,,,,, "\.. .".'''°dW'u,,,o,,".. ou.,,- ...... .. -0..."".", ---~'-:---- ------- - -- ---l -----" ---- ------ i - ---=-----1 I - -- -; 1- ..- . ---1==- [-- . .. ... .. .. - .. - "--- - .. . : --~- i-~- i .. .. . o:IiIX J;.\I'...-*,-v....~ ;,A'-Ai..!eU¥ .~:~ .. ~;'. .." ~~~ '"',1111 ¡ ¡t-,. 1 11" I It"\, '! :~.¡ ~"''l1P' y ~----: :,~ , ~ I I '.':~ q '~-'. I .,.- -- - t : : : 'to I . I --- : " I i ~ ~ 87 88 89 ~ ~1 ~2 ~3 --;;- 915 96 97 ~B 99 ¡ 20100 ~1 ~ -- -----~-- 302 20 ~ - Producing Oil wens! 16 ~ 1 . 12 = 8~' /~.\ 4 = 0 - . '\" .'" 1 00 -= I 80~ 60~ 40 = 20 = 0 - ,* 100 ---=' =- 50 ~ 10--== 5 ~- 1 -;;1 0.5 ~ 0.1 -= 0.05 ~ N TRADING SAY UNIT - G-NElHEMLOCK-NE OIL POOL ------- ,T'---t~ ~ r-.l~ -:~. .~ . I ' I I I Water Cut I ~~~~~ , , ,I. , ¡ . I ! -~--- I . i ' Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) '. ------- .-------- --------..--______n ::: ~ -,-------------- -------------1- ---- ..---. ---- --....---------. ---.. ..-. ~~ -"',~ I;p"" -¡;" ,,- I>. " .6 ,," (i I "'Ii/'- 0.01- ,- 100 ~ - Oil Rate (CD) (Mbbl/d ) ---u_-- Water Rate (CD) ( Mbblld ) 50 -== - Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcflbbl ) 10 5 1 0.5 0,1 j 0.05 0.01 0.005 A,: A 1J~ 0.001 .. . , I I , I . ~---~-- - ----- --- .. -r---r-------"t- --,- --~ ----r-----------r-- ---- --- ---- ---- ----- -i-------- I . --- I ----- - I I I J I I 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 '--1 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 . ---- 303 10 --=-- 8-::- 6 = 4 = 2 -= 0 - . 100 -= 50 10 5 1 0.5 0.1 100 --R ==¡ 50 10 5 0.5 Wens on Gas Injection Wells on Water Injection ~ I (~ Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbl ) , I . Gas Inj Rate (CD) ( MMcf/d ) ~ Water Inj Rate (CD) ( MbbUd ) I I I I i .~ ~ìv' (", j N TRADING BAY UNIT - G-NE/HEMLOCK-NE all POOL Enhanced Recovery Injection -- [ ~ ~ i , I ' - I- i , ,.' I ' 1----:-= , ~ ------~ i ,--1 ~--.-- ---- 0.1 , 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, I I I I I '-r- 1966' 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84' 85 86 87 I 88 89 90 91 92 93 94 95 96 97 98 99 2000 01 I ¡ . i I -----r----~ . ! ' ¡-- I f\r AÇ> J' A..o I -~-t -~-- 304 TRADING BAY FIELD - GAS NORTH TRADING BAY UNIT COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Texaco Inc. N. Trading Bay Unit SPR-3, Permit # 168-065 API No. 50-733-20133 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psi a Saturation Pressure - psia Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested (est) Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 34 T10N R13W SM October 5, 1979 WELLS IN FIELD 23 1 7 0 0 0 2 0 14 29 76 Tyonek Undefined Active Completions (December) 0 2 2 9000 180 13 15 40 3910 3700 Nov-97 0.560 346 250 305 N TRADING BAY UNIT - UNDEFINED GAS POOL 10~ - GaSWeIlS J-- I -1 8 - \ ì. . '. ' \ - ; I 6 ~ i! 4 ~ I 1- !; i ~ ~!"",,,.,,I.,,,,I''''' .."""", ""., "" "'"1''''' """"." .",,,.,,,, ,,,,,,,,...\,,,, '''''' "",."".¡"I,,,, ",I." "'"'' ""'1"'"..1"""",,, ,,,,,,,.... "'''''''' 1999 A Cum Gas Prod (MMMcf) ~ ! J I I - Cum Water Proå ( Mbbl) - j 100 . 50-:0- 10 5 ---- . -- -,----- -- ----- --~~-~~-- -- --- -- "'''I''"I~I\'"IIIIIIIII'II'II'I'''T"'J-rIIl''''''IIIII'''''J ~:: ......... L;::" :,..,~.. ~..:,,:.::¡~.,.,...., ...." '" ....,..,., ,. ,.""... ." ,., .,... ..., :,.....\"... ,..... "....",....' ".". ,. '..'''..' ".. "...., .... "..,., .,,,,..,., "....' ,.,. '" ...., "~~..,..' . .,:~ 1 00 ~ Gas Rate (CD) ( MMcf/d ) I I I I --;:-- . 50 - - Water Rate (CD) (bbl/d) t I I I - ---- . - --=~ . .",..........". ~ . ~. ~.I k--== /~ . £-'f:: :-::..... :-:~;..&.. ""'" =~~~ 10 5 -~-- -_._-~- - r.{'~.~.1~\.""I~\. . . --', 'i - 1& ~ . - .. --- t ". j I .- J1~~----- ' . 0.5 ,.. ~------- ------ 0.1 - 0.05 ~----- . - - - -----... ... . '<-~ . ... . 0.01 0.005 .,- " ~-~-- ~~---- 0.001 III1IIIII11 11:lllllnl 11111111111111111'1111 11111111111:11111111111 IIIIIIIIII1 11111111.'1 ollJllllllI 11111111111 IIIIII 111 1980 81 82 83 84' 85 86 87 88 89 90 i 1111111.111 11I1Il1I1!11 .111 11t'l1 'IIIIIII!II "I 'II. II' 1111Il11' 91 92 I 93 94 95 96 ".", .." """'",'"".,"" '"'''''''' m"m.~ 97 98 99 2000 01 306 UMIAT FIELD - OIL ARCTIC NORTH SLOPE, ALASKA BUREAU OF LAND MANAGEMENT U S DEPARTMENT OF THE INTERIOR - OPERATOR POOL DISCOVERY WELL U S Navy Umiat Test No.3, Permit # 100-211 API No. 50-287-10003 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer STATUS Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Suspended Abandoned Total Service Non-Operating PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 3 T1S R1W UM December 26, 1946 WELLS IN FIELD 0 0 0 0 0 0 0 0 3 6 9 Grandstand Undefined Active Completions (December) 0 0 0 0 0 0 None Available 307 R2W RIW T I N -<}!I 35 31 USN UNIAT -600' APPROX IMATE OIL/WATER r:ONTACT -800' T i S ~d ~~~ \ \ \..25 . \O.~ \.. ~ " ~7 ' , G 0 . - N 9 1/2 9 ~ Mile SCALE 308 36 31 Map after C. M. Molenaar, Umiat Field, an Oil Accumulation in a Thrust-Faulted Anticline 1 North Slope of Alaska, in Geologic Studies of the Cordilleran Thrust Belt I 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 PERMISSION WALAKPA FIELD - GAS ARCTIC NORTH SLOPE, ALASKA NORTH SLOPE BOROUGH - OPERATOR POOL DISCOVERY WELL Husky Oil Walakpa No.1, Permit # 100-042 API No. 50-023-20013 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 9 T20N R19W UM February 7, 1980 WELLS IN FIELD 0 9 0 0 0 0 0 0 1 10 Walakpa Sandstone Walakpa Active Completions (December) 9 0 9 1030 64 24 187 29 1034 1032 F eb-97 0.571 27 24 309 \2 1 ~I~ <.fa 74 73 r>...... -- I NO.4 ~ o~ NO.10 RROO - 24 19 """-- 0 NO.7 23 '1 NO.8 26 0 NO.9 25 ~ J.~ 36 0 .5 ....... 1.0 2.0 MILES J I Datum: SEA LEVEL Contour Interval: 100 Feet 2300 t.f NO.3 2400 2500 i;f 2600 NO.2 31 2700 s ~ C (t C\ - Q:;: Q:: 6 7 18 JO --..,o~ '--2000š--- 8 * ~O.1 4 ~, , 17 ,~ NO.6 ; :¡) 20 21 NO.6~ 29 28 32 J3 T 20 N T 19 N 2700 --- SiRUCTURE CONTOUR FAULT, HATCHUREO ON DOWN THROWN SIDE ~ GAS WELL SUSPENDED GAS WELL * 0 PROPOSED GAS WELL A. O. G. C. C. WALAKPA FIELD TOP WALAKPA SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION. 310 1 0 --:=--i 8~ 6 = 4 = 2 = 0 - , , . , , I . . , , , 198 19 = o.~ o~~ 0~8~ W ALAKPA - W ALAKPA GAS-POOL Gas Wells I lJ lJ " -,-i I I , I I I ' I I I I I t I " , I I I I I . I I I I I I I I I I I I J J I I I I I I I I I I 1'- ,-,-.--.......--, I I I , I I I I I , I I I I I I I I I I . Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) ! . . .... ......... ......... ....~.... .......................... --... ............................. ................. ....... "........ .....--- -'" - -... ....... ,......". . .. .. .. .. .. A -~, -.&.&cA . -~......." .........-----.."'. -- ..:... . .--~ ./ ("., I" -. .-""'---- -- .~ 0.001 ' , , . , \ ' , , , , 1000--== 500 - 100 50 10 5 1 0.5 0.1 0.05 0.01 0.005 0.001 , . . I I I I . , . . I I . I I I . J I I I I I . . I I I I I I' I I I I I I I I I t I t I I I I I I' I " , I I I ' I I I I I I I I I - r- I . - 1-, , . I' . . . I I I I . I Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbVd ) Ii' ' ... "'w. t.\/.,..t"'iV'..r,l"""""~/ .'.-.~/~ \.... ~~/..~..'7 , I : - r i i I ¡ ! I I I I I I I i I I I I I I I I I I I i 99 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 I I , I I ,- I I I I I I I I 1'1 I I I I I I I I I J , I I I I tit I I I I I I I I I I I I J I I J T I I I ' , J I I 1992 93 94 95 01 96 97 98 2000 311 WEST FORELAND FIELD - GAS COOK INLET BASIN, ALASKA FOREST OIL CORPORATION - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. West Foreland No.1 Permit # 161-049 API No. 50-133-10028 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psi a Current Reservoir Pressure - psi a Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 21 T8N R14W SM March 27, 1962 WELLS IN FIELD 0 1 0 0 0 0 0 0 0 1 Tyonek Undefined Active Completions (December) 1 0 1 4250 171 20 30 25 4265 4172 Nov-O 1 0.600 20 15 312 10~ - GaSWells! a+--L ' 6-= 4 -: 2 = 0 -:: ! 1 gs & Cum Gas Prod ( MMMcf) I === - Cum Water Prod ( Mbbl ) 19~ o.~ o~~ oW! 0.001 1 OO~ ----- Gas Rate (CD) ( MMcfJd ) I - Water Rate (CD) ( bblJd ) 50 - 10 5 0,5 0.1 0.05 0.01 0.005 - 0.001 JAN FEB MAR W FORELAND UNDEFINED GAS POOL - ! ,/ APR MAY ...-~~ :~ ... . -~---~ ~ JUN JUL AUG 2001 313 -... ~----~-: . - - r - -- - -- - ----- ------ --¡ -0 -~- ------- ----- ---- ------- ~.~-~~-~- -- --- ~ -~-- _.------ ~------- -~~- - ~~----- SEP ~---- OCT DEC ----1 NOV WEST FORK FIELD - GAS COOK INLET BASIN, ALASKA MARATHON OIL COMPANY - OPERATOR POOL DISCOVERY WELL Halbouty Alaska Oil Co. Ak Oil & Mineral King Oillnc No. 1-8 API No. 50-133-10019, Permit # 160-024 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Water Supply Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service Sec 21 T6N R9W SM September 26, 1960 WELLS IN FIELD 0 2 0 0 0 0 0 0 5 7 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Sterling Sterling GAS POOLS Sterling A Sterling 8 TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Active Completions (December) 0 0 0 0 0 0 4700 4700 110 110 32 32 200 200 50 50 2037 2037 1825 1825 May-95 May-95 0.560 0.560 47 47 22 22 314 WEST FORK - STERLING A GAS POOL 10~ .1 8 ~ - Gas Well::J 6 = 4= - 2~; 0 - 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 I I I 1QB 19~ 0.6 o~M OW¿~ LJ . I I I I: I . I I I' I I I I I I I I I I I .Å I Cum Gas Prod ( MMMcf) r- Cum Water Prod ( Mbbl) ¡ ..." .....' t .. ......"........ .... ..C............ ..~t" ,6 -I l- - I I J I I I I I I I I I I I I I I I I I. l' I 'I' I I' I I I 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 I I I I I J I J) I I 0.001 :""""'" "'" 1 ' , , " "'" I ' , , " ", 100 ~ - Gas Rate (CD) ( MMcf/d ) r 50 -3.- Water Rate (CD) ( bblld) I \J 10 5 1- 0.5 - JU'"",,, L- . .)~\~ 0.1 0.05 I 0.01 0.005 0.001 --. , , '1'~9'1" , J I I I I I I I I I - I I I J I II I 1'1 I I I I I I I I I I I I I I I I I I I , I 92 93 94 95 I I I I II 1 I I 96 315 I I I I , I ! ; I I I 97 I I I I I I I I I 1- I I I II I I I I 98 , . I 1" I .. --- --- I ---- I I , I . I . . . . ,---,-,...,. I I I 1 I . -- --- -~-- - --- ~-~.- ------ I' . I I I I I I I 99 I I I " I I J I I 2000 =-1 I -~-I - - I--r-T I I I I I , I I ------~ --- -- - --- ------ -~~---- I I "'f'I""""f''''''''''''---- 01 WEST FORK - STERLING B GAS POOL Gas Wells i 10Ij - 8 CLJ.~ " , 6 - L-- IL.J '''''''' - , ., ,I ~ " , 4 -= I ~ "."",. .,,, ~~"'"'''''' "'"I''''' .." 1Q8 19 = O.~ n.~ . . , , . , " , , , 0.1) "".,"'.' ~~~ ~I " .. =' ~~~ ~~~~ ~~(~b\ ~.. (~i~~;) ' , , , . t' 100 - Water Rate :f\1 \ - V. 50 J J\ 10 5/ Cum Gas Prod ( MMMcf ) Cum Waier Prod ( Mbbl) - / ø .....................;..............................................:..................... . .. .a.... ...... 0.5 0.1 0.05 '\ ~ 0.01 0.005 0.001 ,., ,. I'" ,. j" ,.. I' " I , 92 93 94 I I I I I I . I I I I - . I I I I I J I I i I I I I I I I I I I I 95 1991 -t 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 I f 11 I , I r 11 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 I I I l! 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 96 97 316 1'1 I I I I I I I -~ -- --- I I I I I I' J J I I I I I I I I I . , I 98 99 I I "--'--T f r"T I I ---~- --, --- - ----. - - I I I I I I I T-r,.,- ~~ - .--.- - ._.~- ----- -- I I I I I 1-'--"-' r- ~--~ -~ ~----~- -~ ----------"' ---~ -- - ---~-- , r , I , J I I , , . 2000 -- ~---- --~- ----" ~--~-- ---- --- --- --- -~~-~- ---- .." I' r f,r- 01 WEST FORK - UNDEFINED GAS POOL 1~tl=- GaSWel~ 6 = 4 = 2 - ,----- 0 -= 11111111111 IIIIIJI'III '111111.1'. 1lIIlllll 1I11II 1I1"I;l11 ",I'IIIII Inl.pllI. ¡¡'lIltllll IIII-pllll 11.1'111111 1IIIIpllll Jlllltlll) IIII'III'II!IIIIIIIIIII 1111111111' 11111111111 I'Hlpl'! IIIIIIIIII 11111111111 11I11111TTÏT'TTfTTIII 1111111111 IIlIl]ïTTT' 19S-m .to Cum Gas Prod (MMMcf) 'I 'I I - I I ~-- -T-~I = 19~ -- Cum Water Prod (Mbbl) -- I -~4- --- -- ...a....... ................. .."""...""'c""""""..""""JI"....Y"""W.."""'''''.'' o.~ O~~ 0~8~ -- /" ,M " v - I - 0..001 .1111111111 IIIIII11111 IIIII))II. I1IIIIII111 .1111111111 IIIIII11III '11111111111111111111)11111111111 1111"1,11111 l'llltlllll I!IIIIIIII IIJ"111411 111111'111) 111,11,1111 11111111'11 IIIIIII11I1 11111111111111.1111111 lilllllllll 100 -= - Gas Rate (CD) ( MMcfld) - Water Rate (CD) ( bblld ) 11111111111 1rt"lIJltrll ",1'1'1111 ---- --- ---~. 50 == --- ------ ----~-- 10 5 ---~~-- --- ------ -. ~"h."~ --_-__0 0.5 ---- r 'f 'M. "" ' ....~ r1 ~ ~;'") ---~-- 0.1- J .,t 0.05 .. 11 .. ---~.~~---- ----- .. 0.01 0.005 -------- ---_.._~-- --------- - A~ .. 0.001 IIIIIIIIII IIIIIIIIII IIIIII:III 11:11111111 .-¡T]IPdl¡' 11111\,"H '1I1tJIII' lI'II)lIIII;IIIIIIII'1 111"1'1111 II<HIIIII 11J'IIIII1' JIII!'I'II III'II'!III '''IITflll 11111111111 '111.1"111 IlIdl"lll 1978' 79 80 81 82 83 84 85' 86 87 88 89 90 91 92 93 94 95 T 01111"111 IIIIIJIIIII 111111 'III 'dllIIII"lIlrrrT"TTr"'fõ¡T""f'T'TTT' 96 97 98 99 2000 01 317 WEST MCARTHUR RIVER FIELD - OIL COOK INLET ALASKA FOREST OIL CORPORATION - OPERATOR POOL DISCOVERY WELL Stewart Petroleum Company W. McArthur River No.1, Permit # 190-091 API No. 50-133-20419 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Hydraulic Pump Shut In Gas Injection Disposal Shut In Total TYPE WELL Oil Producer Service Well RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Oil Viscosity @ Saturation Pressure cp Original Pressure - psi a Bubble Point - psia Current Reservoir Pressure - psia Oil Gravity - 0 API Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Original FVF - RB/STB Bubble Point FVF - RB/STB Original Gas/Oil Ratio - SCF/STB Gas/Oil Ratio (avg. 12/2001) - SCF/STB Sec 10 T8N R14W SM December 2, 1991 WELLS IN FIELD 5 0 0 0 0 0 2 0 0 4 11 Hemlock Conglomerate W. McArthur Riv Active Completions (December) 5 0 0 0 0 5 9400 180 12 30 32 3.4 2.5 4340 1294 3200 28.4 0.93 290 160 1.16 1.18 235 236 318 Disposal Undefined 0 0 0 1 1 2 . - \" . " R 14W z 00 ~ N z '.. t- w. ~cArthu. River W Foreland 1 31 Z \..0 t- 319 ~. 36 1A ~ Q Q ~ ....... ~ ~ " .........,.",,, I 1 ~>, 36 31 A.D.G.C.C. w. McArthur River Unit LOCATION MAP 0 1 mile I N A.O.G.C.C. WEST McARTHUR RIVER FIELD STRUCTURE MAP . - Reproduced with operator'spermission + 1- -I- zo 24 .2JJ .,5 320 10~ 8 = 6 = 4 ~ 2~ .-ILJ 0 -",,,,,,,,.l..,,n.... ..n",~", '"''1''''' "'"'''''' ""'I'"'' 100 :: I :g ~ l=- Water cu~l 40 - 20 0 - I I I I I I I I I. I I I J I I I I I I I I I 111 I I J I I I I I I I I I I I, ! I I I I I I 1 I I I , I I I I I I 1Q81 191 0.~1- o~~1- oW~1 Producing Oil Wens l---- W McARTHUR RIVER - W McARTHUR RIVER OIL POOL ~---- ----- .. I ---I L-.J r--:¡f I I I . 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I I I 01 321 WOLF LAKE FIELD - GAS COOK INLET BASIN, ALASKA MARATHAN OIL COMANY - OPERATOR POOL DISCOVERY WELL Marathon Oil Company Wolf Lake 2, Permit # 184-201 API No. 50-133-20375 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector Disposal Non-Operating Operational Shutdown Suspended Abandoned Total Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL METHOD OF OPERATION Gas Producer Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Saturation Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet Sec 29 T7N R9W SM October 31 1998 WELLS IN FIELD 0 1 0 0 0 0 0 0 1 Tyonek Undefined Active Completions (December) 1 0 1 6749 125 0 0 35 3403 3390 Oct-98 0.557 N/A 28 322 Gas Wells \ 10 --:=-I - 8~ 6 = 4 = 2 = 0 - 198~ 1B~ O.Â Oq,~ 0~8~ 0.001 100~ ---- Gas Rate (CD) ( MMcfJd ) \ -- - Water Rate (CD) (bblld ) 50~ 10- 5 0.5 O.1~ 0.05 0.01 0.005 0.001 -~ JAN Cum Gas Prod ( MMMcf) L I Cum Water Prod ( Mbbl ) . I -j FEB MAR WOLF LAKE - TYONEK UNDEFINED GAS POOL APR ------- -~-~ ----------+ I ì I -=-".-.-== I - ¡ --"---- --- --------'- - - --- -- -- .--- ---~- -- -------. --- -- ----. =------------------- - "--- -- --- -~---' - -.-. ---..~ -- ---.- - -----. ._-~- ~ ----- ~------ - ---- -_.----~~---------- -_.------..-----~--~---- MAY JUN JUL AUG 2001 323 SEP OCT -- NOV DEC