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2000 Annual Report
STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 333 West 7th Avenue Anchorage, Alaska 99501 Tony Knowles, Governor Daniel T. Seamount, Jr. Commissioner Cammy Oechsli Taylor Commission Chair Julie M. Heusser Commissioner 2000 ANNUAL REPORT ...~ . , . .../2 - -- - . . . -- -I - - .. .. r: ... I - ' 1- . þ . ..-.. I State of Alaska Alaska Oil and Gas Conservation Commission 2000 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 2000 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 2000, Alaskan oil and natural gas liquid production was 388 million barrels (an average rate of 1.06 million barrels per day), with oil production at approximately 355 million barrels and natural gas liquid production at about 33 million barrels. The decline in Alaskan liquid production that began in 1989 slowed from a rate of 10.30/0 in 1999 to 70/0 in 2000. Produced dry and casinghead gas totaled nearly 3.6 trillion cubic feet, an approximate increase from 1999 of 7 percent. 85% of the produced gas, or approximately 3.08 trillion cubic feet, were reinjected in enhanced oil recovery projects throughout the State. Of the 520 billion cubic feet of net gas, 228.22 billion cubic feet were used to fuel oil and gas operations, 7.59 billion cubic feet were flared and 223.2 billion cubic feet were sold, mainly in south central Alaska. Water injection for enhanced recovery operations totaled over 949 million barrels (approximately 2.6 million barrels a day), an amount comparable to that injected during 1999. A total of 894 water and gas injection wells were active in 2000. i ACTIVE AND INACTIVE POOLS AOGCC maintains jurisdiction over 133 active and inactive pools throughout the State: 61 oil, 50 gas, and 22 disposal. At yeafend 2000 there were 71 active pools (37 oil. 20 gas and 14 disposal). In addition to production and disposal operations, there are 25 Enhanced Oil Recovery (EaR) projects that utilize water, immiscible gas, and miscible gas as energizing fluids. New pool production operations began in the Colville River Unit Alpine Pool (55,000 barrels per day average in December of 2000) and in the Undefined Sterling Gas Pool of the Cannery Loop Unit (7.3 Million cubic feet per day average in December, 2000). Enhanced Oil Recovery operations started in the Alpine Pool (miscible gas injection), and in the Prudhoe Bay Midnight Sun Pool and the Endicott Eider Pool (water injection). WELLS - DEVELOPMENT AND EXPLORATION At the end of 2000, there were 3429 active wells in the state, an increase of 93 wells from last year. The active well count included 2302 oil producers, 159 gas producers and 968 service wells. Total development and service drilling exceeded 1,081,500 feet in 202 wells on the North Slope and 13 wells in the Cook Inlet. Exploratory drilling consisted of 11 wildcat wells, 7 on the North Slope and 4 in Cook Inlet Basin. Total exploratory footage drilled within the State during 2000 was 86,634 feet. 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 IIData 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. Daniel T. Seamount, Jr. Commissioner ~~~ Cammy Oechsli Taylor Commission Chair ~M.~ Julie M. Heusser Commissioner ii ALASKA OIL AND GAS CONSERVATION COMMISSION 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 January 19, 1989 - January 12, 2000 Tuckerman Babcock 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 - Present STAFF Blair EWondzell - Senior Petroleum Engineer Thomas E. Maunder - Petroleum Engineer Robert P. Crandall - Senior Petroleum Geologist Stephen F. Davies - Petroleum Geologist John D. Hartz - Senior 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 Diana L. Fleck - Executive Secretary Kathleen J. Free - Accounting Clerk Lori J. Taylor - Administrative Clerk Lisa M. Weepie - Administrative Clerk iii TABLE OF CONTENTS INTRODUCTION STAFF TABLE OF CONTENTS INFORMATION AND MATERIALS AVAILABLE NORTH SLOPE GENERALIZED STRATIGRAPHIC COLUMN COOK INLET GENERALIZED STRATIGRAPHIC COLUMN I III iv-xi xii-xiii xiv xv PRODUCTION Alaska Total Production Summary by Years State of Alaska Oil and Associated Gas Production, 1958-2000 (Graph) State of Alaska Non-Associated Gas Production, 1949-2000 (Graph) State of Alaska Enhanced Recovery Injection, 1958-2000 (Graph) State of Alaska Total NGL Rate, 1968-2000 (Graph) State of Alaska Waste Disposal Rate, 1978-2000 (Graph) Alaska Production Summary by Field and Pool for 2000 Alaska Enhanced Recovery and Disposal Projects by Field and Pool for 2000 1 3 4 5 6 6 7 13 COMMISSION ORDERS ISSUED IN 2000 16 DRILLING PERMITS AND DRILLING ACTIVITY Drilling Permits Approved 1995-2000 Drilling Activity 2000 Footage Drilled Annually, 1960-2000 (Graph) Exploratory Well and Permit Activity in 2000 Development Well and Permit Activity in 2000 Service Well and Permit Activity in 2000 19 19 20 21 22 31 WELL RECORDS RELEASED JANUARY THROUGH DECEMBER 2000 33 WELLS WITH EXTENDED CONFIDENTIALITY 40 FIELD INSPECTION PROGRAM Goals Performance Field Inspection Summary 2000 41 42 44 GAS DISPOSITION Gas Disposition Gas Disposition (Graphs) Gas Disposition Summary For 2000 45 46 50 iv TABLE OF CONTENTS FIELD AND POOL SUMMARY SHEETS Data Origins and Limitations 51 Albert Kaloa - Gas Field and Pool Data - Location Map 52 53 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 - Sterling Gas Pool Production Graph - Beluga 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 - Structure Map - Upper Tyonek Fm Colville River - Oil Field and Pool Data - Location Map - Structure Map - Alpine Production Graph - Alpine Oil Pool East Umiat - Gas Field and Pool Data 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 v Endicott-Oil Field and Pool Data - Location Map - Structure Map - 3A2 Kekiktuk Fro Production Graph - Endicott Oil Pool Injection Graph - Endicott Oil Pool NGL Rate Graph - Endicott Oil Pool Production Graph - Ivishak Oil Pool Injection Graph - Ivishak Oil Pool NGL Rate Graph - Ivishak Oil Pool Production Graph - Eider Undefined Pool Injection Graph - Eider Undefined Pool Falls Creek - Gas Field and Pool Data - 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 - Structure Map - Tyonek Fm Production Graph - Undefined Gas Pool Katalla - Oil Field and Pool Data - Location Map Kavik - Gas Field and Pool Data - Structure Map - Sadlerochit Fm Kemik - Gas Field and Pool Data - Structure Map - Base Shublik Fm TABLE OF CONTENTS 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 vi 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 "0" 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 - West Sak Oil Pool Injection Graph - West Sak Oil Pool Production Graph - Tabasco Oil Pool Injection Graph - Tabasco Oil Pool Production Graph - Tarn Oil Pool Injection Graph - Tarn 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 TABLE OF CONTENTS 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 vii Injection Graph - Hemlock Oil Pool NGL Production - Hemlock Oil Pool Production Graph - Middle Kenai IIG" Oil Pool Injection Graph - Middle Kenai IIG" 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 - IIAII Oil Pool Injection Graph - IIN' Oil Pool Production Graph - "811, IICII, & "011 Oil Pool Injection Graph - "BII, IICII, & "0" Oil Pool Production Graph - IIEII, IIF', & IIGII Oil Pool Injection Graph - IIEII, IIFII, & IIGII Oil Pool Middle Ground Shoal - Gas 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 TABLE OF CONTENTS 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 viii TABLE OF CONTENTS Nicolai Creek - Gas Field and Pool Data 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 Pioneer - Gas Field and Pool Data 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 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, Kuparuk 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 205 206 207 208 209 210 lX 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 - 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 NGL Rate Graph - West Beach Oil Pool Production Graph - Midnight Sun Oil Pool Injection Graph - Midnight Sun Oil Pool Production Graph - Polaris Undefined Oil Pool Production Graph - Aurora Undefined Pool Redoubt Shoal - Oil Field and Pool Data - Structure Map - Hemlock Sterling - Gas Field and Pool Data - Structure Map - B-4 Sand 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 TABLE OF CONTENTS 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 144 240 241 242 243 245 246 x Trading Bay - Oil Field and Pool Data - Location Map - Structure Map - Trading Bay Field, Hemlock - Structure Map - North Trading Bay Unit, Hemlock Production Graph - Undefined Oil Pool Production Graph - Middle Kenai I/BII Oil Pool- Production Graph - Middle Kenai "CII Oil Pool Injection Graph - Middle Kenai IICII Oil Pool Production Graph - Middle Kenai 110" Oil Pool Injection Graph - Middle Kenai 11011 Oil Pool Production Graph - Middle Kenai "Ell 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 - 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 West Fork - Gas Field and Pool Data Production Graph - Sterling .. A" Gas Pool Production Graph - Sterling "S" 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 TABLE OF CONTENTS 247 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 xi 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 InformatioR and Materials Available CONSERVATION ORDERS AND ADMINISTRATIVE APPROVALS Copies of orders and approvals issued by the Commission are available; a current index is maintained for review at our office. Many of the orders 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 the state's producing fields. Recent production and well drilling statistics are on the web site. Requested data can include whatever releasable information is sought, and can be produced in whatever tabulation is desired 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. Custom ordered tabulations of drilling and production statistics can be obtained either in printed form or on digital tape from Motznik Computer Service, 8301 Briarwood Dr. Ste 100, Anchorage, AK 99518; telephone (907) 344-6254; facsimile (907) 344-1759. Statistics on oil/gas drilling/production in Alaska in printed form are available from the Commission or Motznik Computer Services. WELL INFORMATION AND RECORDS Copies of the following material on released wells can be obtained from the Commission in accordance with 6AAC 95.010 through 900. - - directional surveys - completion reports - core descriptions - drill stem test reports - drilling histories - production history - Digital data of electric logs - bottom-hole pressure surveys xii REGULAR REPORTS A. Annual Report - Issued periodically, this report reflects drilling, production, and reservoir statistics. Information is presented both in summary form and on a field-by-field basis. Tabulations of significant data are included for the productive fields in the state. The current edition of this report is available from the Commission. Copies are available on CD in PDF format from the Commission. 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 St Palmer, AK. 99645 ph: (907) 745-3398 fx: (907) 745-6733 e-mail: mapalaska@micronetnet MISCELLANEOUS The Maps Place 601 West 36th Ave. Bering Village Mall Suite 19 Anchorage, AK. 99503 ph: (907) 562-7277 fx: (907) 562-7334 For information concerning well samples, core library! geologic slide inventory, or reports based on analyses made of ditch cuttings and/or core chips from State Well Sample Library, please contact John Reeder, Alaska Geologic Materials Center, Division of Geological & Geophysical Surveys, POBox 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 facsimile (907) 272-1194. xiii EllA SYSTD (.) .... 0 I'll 0 i5 Co) (.) .... 2 0 en !:! u .... e N 0 þ¡ ;1 ~ ~ .... ~ I þ¡ a: sa.. LITBOLOGyipIl0D. 1......oJ ....... I ,....... AI: ;-:-. :-:-. ""':";. WÞ0-4. ....... I-till:: """'" -cc ........ = z -:-:- . -:-;. ~ 0' ... ..... .....,.,. >- ø:: < .... ... ø:: w ... '.'.'~."".,,' . ':::¿ .' ::.::: . ..:.:: '......i.. ~. .:....:...: .~. ,........ .'." .. . ,; .. . ,........ ........, , . . . . ., ., ..,..". ""..' ""..' - -.. .......... "::"'.~. .'"';""; .,.,...,~. :- . . --:-: . -:-:=. . .....,.., ".'.'" "."'.' en ~ ~ t; ð "'- ......~".~....., --- ::::z..:. .:::: ' , ~. -9- ::::sv ...::. - - eO ..' .' : " . - "" ~ -... --- Co) .... en en = E; Co) .... en en '< .... AI: ... .-:-. :--: , , . lOIMATION and THICDESS SURFICIAL DEPOSITS aDd GUBIC FORMATION O' - 500' SAGAVAHIUTOlt -9- FORMATION 2000' - 7000' PRINCE CREIX FM. and SCHRADER BLUFf PM. UHDIPPDEHTIATED 900' - 2000' SEABEE FORMATION 1300' - 3000' G1l0UP w :jt !:2 àu u "'-- -- -......... _..~--..,...-- "HRZ uBIT" O' - 250' IALUBIIC FORMATION O' - 300' < mP ARUJ: FM . O' - SOO'. MILUYEACH 'ORMATION O' - 700' tIC II þ ._-.......~-- """"..- - ~ - _.- ICINGAX POIMATION 0' - 1800' ........ " 0'" o~ ;¡;.. i} IVISHAX: FORMATION "....... . .-:-: .~. -:-; 0 - 650' .~ ~.-:-, --- ."'.'" -: ':.:-: .:-:-:' . -Q- SAG RlVEI SANDSTONE ','e'...' ,.,': O' - 70' "".';':",.,.., . -= I~ . ~ I SHUBLIK FORMATION I . , . . Y. . A 0. 200' " I " , y - ~ ~ ø.. - -- - -- --- --- --- --- --- --- --- --- ~TI~ , ~~ ~~ ø..~ --- ~ .... Þo ø.. .... en en .... en en .... :c .~'rj,'/'rlr , , I , 1 . , , 1 1 1 J I',/,r. ',1,1/ I I J I J ~ ~~~..ç¡. 1 I I I I I I I I I 'flL '( I I I , I I I I 7""1 :-~- UVIk PORMATION O' - 200' ICHooKA FORMATION O' - 150' ... M ~~ we ~ø: ~u en --~ .......-- --",.. WAHOO LIMESTONE and ALAPAH LIMESTONE UNDIPFERENTIATED 350' - 2600' ~ w Š!; :~ ""U ...: ~ 3) . '"t~ -;- T -=-- - - -- ITICILYARIAK FORMATION ~":"" 200' - 8501 I: --:r. ~ .... 0 -v6... -- - Co)~ ø-..o.o-o.o'. A KEltJKTUIC FORMATION ë ~ "':""" ~ ~ . ¥ 200' - 1.50' t:s t.:I ---------~--- - .- 5) ~ .... sa.. sa.. M ~ ~ .... en len JIIIM IC:I: ~ ARGILLITE and METASEDIMENTS xiv ALASKA OIL AND GAS CONSERVATION COMMISSION GENERALIZED STRATIGRAPHIC COLUMN KUPARUIC FIELD AND PRUDHOE BAY FIELD AREA NORTH SLOPE, ALASKA MARCH, 1984 LEGEND I I MUDSTONE Oil SHALE g:. ~ SILTSTONE r.-=::::::::) SANDSTONE 01 SAND t.:.:.:i CONGLOMERATE OR GRAVEL 1< ,1"J LIKISTONE (' I 1,1 '/ J.I 'A DOLCHtTI I J COAL fW/ßA =~~~~~S . OIL PRODUCTION OR TEST INTERVAL -9- GAS PRODUCTION OR TEST INTERVAL UMAlUtS 1) Geologic interpretation of .ubsurface .tratisraphi~ relationship."chaDsse a. new data are developed. To the exteDt po..ible. the interpretation .hown i. coDei.teDt vith the references cited. 2) No vertical".cale in either time or thickne.. i. iDteDded. 3) The PriDce Creek Pm. & Schrader Bluff Pm. Undiffer- entiated coDtain the "Ugnu sands" aDd the "Wellt Sak .ands" that have producad oil on veIl t..ts. - ~. , 4) The Put liver Sandatone in the eaatern part of Prudhoe Bay Field 1. correlative with the Kuparuk Fa. (Carman' Hardwick, p. 1022). 5) In the ve.tern area the Itkilyariak Pm. and the lekiktuk Fa. are not differentiated (aee Bird & Jordan. p. 1498). 6) To the southeast the Kayak Pm. interfinger. with and i. correlative with parts of the Itkilyariak Fa. and the Kekiktuk Pm. (aee Bird & Jordan, p. 1500). REFERENCES 1) CaTllUln. G. J.. & P. Hardvick, 1983, Geology & Regional Setting of Kuparuk Oil Field, Aal8ka. A.A.P.G. Bulletin, v. 61, n. 6. pp, 1014-1031. Bird. K. J.. 1982, Rock-uDit Reporta of 228 Wells Drilled OD the North Slope. Alaaka, U.S.G.S. Open File Report 82-278. 106 p. Alaska Geological Society. 1981. West to la.t Strati- graphic Correlation Section, N.P.i.Ae--Prudhoe Bay. Arctic Slope Alaaka, Jamiaon, H. C.. L. D. Brockett. & R. A. Mclnto.h. 1980. Prudhoe Bay--A 10 Year Perspective. A.A.P.C. Memoir 30, pp 289-314. Reiser, H. N.. D. K. Norris, J. T. Dutro. Jr.. , W. P. Brossea, 1978. Restriction and Renaains of the Neruokpuk Formation. Northe..tern Alaska. U.S.G.S. Bulletin 1457-A, pp. AI06-AI07. " Bird. K. J.. & C. Pe Jordan. 1917. Liaburne Group (Hi.aia8ippian and Penn8ylvanian). Potential Kajor 9ydrocarbon Objective of Arctic North Slope. Ala.ka. A.A.P.C. Bulletin.. v. 61, n. 9. pp. 1493-1515. 2) 4) 6) System Series ~ <! :::J 0 Lithology :..::;:::':'.~;.:,::..' Rae. .: :;:.: ::",:':::"::~=::~:. . ,. , ð .~ .-.~'.. ~' , '0.. # ð.".. . .~e:, o.:',,'-q.ø'-ð ... ~0 i..'. "',11 ",- "'0" <l ~ ~ .~ð/~ .11. ~,': >- 0:: <t W Z w z w u 0 - -I a. '..,.' -r.... """"":"': o. "":"" "'. =- . . .. . 0 ., ,. '. '," - -'- - - -----~ - - --------- . , . . .,' '. " . .'-. . '.. ' " '., ..'.." ,:,:"',,,,",'.' ..: .:. '.: ..:. ::'..:.:' :.. '- .J þ<f ~ Formation: thickness(feet) Alluvium Glacial Sterling Fmo 01- 11,000. .. ----.-- _....- - ---..........- ---------- -, .'. .., , r . . '. " , ., ..".,,"." ..: '_0- '- :. :: .: .: '.:-': - ------...-- ,,"':.',"'. ' ....', ".:., t.:,~:.....:. 7" ;: '.~ . -:- .,;:.:-:, 0;.:- :.: ..:. -'-'-:- :...---:. :,..,: ',': ì ":.".:' :..:' ~7õ:.-:;... -..- -- -- - = - = - = - _-_0 -. -'- ------ ~ '. . : ., ." , : '" '" - - -,~,~-- ~ : ,"";' ':. :.'" .~ -------- - - - ------ .---.-.- . ~. . "':" '.:.: - .:.: . :":' ..........-...... ------ . . ... . . .. .. .. . - .- ------ . "'" ..--....-... ------ ...,.....".. -.----- Beluga Fmo d - 6000. ,"......,... W ~: - ~ - .... -::;.~..::: ~ - '. ,~"'. "'.,..-'" '4- Chuitna Mem. 1400. - 2700. ~ a: w t- --------- --------- - - . - . -. - . " --------- '-' . - , - -- .- - - - -- 0 JI ,....._0"- 0.. .. 0""'" "" . ---....... --- . :E tJ... ~ wZ Mid. Ground Shoal Memo 2600.- 5000. w zw 0 )-~ .... - - 0 d:~',;",!'d.o,..:;. "'~'ð Hemlock tong!. 300' -90b Eocene~ ... -. - ~-- '" - - - --.----- -~-~...... ' .-' . '.', ' .....--- -" '..o.,"'",:",:¡" Wfi I F ,'if ~0.:-:=;: -;::~::::-~. .:.7 "'.. . ore ondm. nO vi¿ ,~,"""""',,~,'~""'.'., 300.- 1400' ~ 0 .-7~r-r- r ;-T '.~.: - , I --,.;...L---.l! -. -, - ----- ~----. -........ ,-;;,.;..-~...:.. .; \", ::> :- -= ;:: : -. -:--.- Mo ,anuska F,m. ..",. . ".hlo'. "..:.1 0 - 8500 !..." !.'~'~ .::.:..:. "0":"" - - -- ~ - - "'-""------- ~ -' }~;:.::!~ 1'~~"~~'::~ - - Un~omed O' - 1800' - - - ------- ~ w a:: () u - en (f) <t a: :::> J - - - - - - -- - - ------ - - -. ---. ------ ------ --.---------- - - - ---- :E --. -. --- ------- -. 0 ---- 1'- ,,-- .lot - -...., - - -....-- .. "..,.,..::::-..;)<,;- - Naknek Fin -- ~,:: ~ -; 7-: 7-.:-~ ~ -~.=,.:. O. - 7000" :::::> "'. ,.- .. ;:":.: ~"<~>"'-':':, ~~..- .... -- - -------~------- ----, .-.:;: :-~7. ':.- =.---: Chini too Fm. 0 - 2300' ~~ - .-.- ~_...- - -.-_....-........_~ - -.-- - '...:::"'::; .r..::~' .:.::.--:1 * Tux,dni Group ~- - - - .. . . . . .. - - 0 - 9100' . ,:':'" .. :;-. - ,:-. '. -=-.' : ~ - - -.,,-- - -.L-.--""- ......... - -. - ------ --- --..-- ------- . . ":'"". -: . ~ .-. T". ':"' . .-= ~. ~.::.- ~ ;,:.. ------ -"-.--- ------ - - - - --- --'------ 4D I:: OJ 0 0 tJI -. -- ---- ------ ----_tlt-. 8_. - - -.-. ----...--..-.- ------ -I l>\?~[>,,<1<1. .ðþ<::]v<J<J Toikeefna Frri. O' - 840 O' xv c.. ::> 0 a:: (!) LEGEND I\\;J~ 'Conglomerate ilI.-. I ,e:. "."j ..-;.'.~ Sandstone .' '" 0 "', .:;.. f:-: ~~ Si Ifstone . . , --, . . . . ,":",~ ':_-:1 'Mudstone/Shale -"- ,I 'I Cool ~^~' Volcanics' . 011 production Interval 4- Gas production interval * Surface oil seeps REFERENCES - Alasko Geological Society, 1970,011 'ond gos fields in the Cook Inlet Basln,Alasko. Calderwood, K. W. and Fockler, W. C., 1972, Proposed stratigraphic nomencloture for Kenai Group, Cook Inlet Basin, Alaska. Am.Asloc. Petroleum Geologists Bull.,v.56 00,4, p. 739- 754 Magoon,LB., and Claypool,G. E.,1979, Petroleum GeoloGY of Cook Inlet Bolin, Alaska - - on exploration model: U. S.G.S, open file report no. 79 - 548 . Dettermon, R.L, and Reed, B.L,J980,Stratigrophy, Structure, ond Economic Geology of the IlIfomno. Quadrangle, Aloska: U.S.G.S, Bull, 1368 -8. Fisher, M.A.. and Mogoon,L.B..'978, Geologic Frome- work of Lower Cook Inlet,AIO$ka, AA.P.G. Bull., Vol. 62 No.3, p. 373-402. « ALASKA OIL AND GAS' CONSERVATION COMMISSION GENERALIZED STRATIGRAPHIC COLUMN Cook Inlet Basin) Alaska April, 1981 YEAR 1902-1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 OIL (BBL) ANNUAL CUM ALASKA TOTAL PRODUCTION SUMMARY BY YEARS CASINGHEAD (MCF) WATER (BBL) HAT GAS LIQ (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM 154,000 35,754 189,754 186,590 376,344 557,999 934,343 6,326,501 7,260,844 10,259,110 17,519,954 10,739,964 28,259,918 11,053,872 39,313,790 11,131,271 50,445,061 14,364,432 64,809,493 28,913,488 93,722,981 66,145,673 159,868,654 74,315,218 234,183,872 83,614,089 317,797,'961 78,784,865 396,582,826 73,561,833 470,144,659 73,139,415 543,284,074 72,243,865 615,527,939 71,980,167 687,508,106 67,008,789 754,516,895 171,353,027 925,869,922 447,810,171 1,373,680,093 511,457,343 1,885,137,436 591,640,700 2,476,778,136 587,339,259 3,064,117,395 618,913,766 3,683,031,161 625,568,644 4,308,599,805 630,437,350 4,939,037,155 5,643 5,643 27,296 32,939 99,176 132,115 1,293,259 1,425,374 1,914,055 .3,339,429 2,808,007 6,147,436 3,233,232 9,380,668 3,842,367 13,223,035 6,822,597 20,045,632 22,587,317 42,632,949 51,210,051 93,843,000 71,732,019 165,575,019 88,928,012 254,503,031 . 105,187,203 359,690,234 99,092,912 458,783,146 101,980,254 560,763,400 1.06,597,131 667,360,531 117,490,887 784,851,41.8 128,824,724 913,676,1.42 224,538,933 1,138,215,075 435,490,987 1,573,706,062 565,229,490 2,138,935,552 731,377,844 2,870,313,396 766,950,988 3,637,264,384 899,781,430 4,537,045,814 973,382,488 5,510,428,302 1,012,615,592 6,523,043,894 283 2~3 33,422 33,705 11.,508 45,213 158,415 203,628 294,133 497,761 458,781 956,542 1.,253,159 2,209,701. 1,683,426 3,893,127 2,1.14,821. 6,007,948 2,467,556 8,475,504 3,246,604 11,722,1.08 4,099,582 1.5,821.,690 6,372,591 22,1.94,281 9,341,969 31,536,250 11,251,900 42,788,1.50 14,931,951 57,720,101 17,068,538 74,788,639 19,213,561 94,002,200 20,985,559 114,987,759 24,51.7,025 1.39,504,784 26,734,389 166,239,173 36,343,812 202,582,985 46,399,203 248,982,188 45,562,658 294,544,846 45,234,022 339,778,868 68,314,433 408,093,301 89,712,099 497,805,400 4,34~ 4,345 72,895 77,240 530,057 607,297 709,582 1,316,879 608,363 1,925,242 811,754 2,736,996 792,649 3,529,645 764,957 4,294,602 770,312 5,064,914 862,978 5,927,892 814,587 6,742,479 634,967 7,377,446 735,123 8,112,569 987,860 9,100,429 998,867 10,099,296 692,188 10,791,484 677,723 11,469,207 DRY GAS (MCF) ANNUAL CUM 829,832 118,555 948,387 131,624 1,080,011 210,1.65 1,290,1.76 387,1.55 1,677,331 1,839,229 3,516,56-Q 8,213,054 1.1,729, i:>1.4 8,880,522 20,61.0,1.36 8,701,078 29,31.1,'214 34,833,667 64,144,881 40,481,191 104,626,072 49,1.45,358 153,771,430 76,635,731 230,407,161 131,092,730 361,499,891 125,893,982 487,393,873 126,886,909 614,280,782 124,661,418 738,942,200 126,007,165 864,949,365 138,907,917 1,003,857,282 143,735,1>62 1,147,592,344 151,229,764 1,298,822,108 167,167,975 1,465,990,083 173,221,465 1,639,211,548 166,726,214 1,805,937,762 181,517,726 1,987,455,488 190,835,485 2,178,290,973 197,443,315 2,375,734,288 198,633,464 2,574,367,752 YEAR ~985 1.986 1987 ~988 1989 ~990 ~991. ~992 1993 1.994 1995 1996 ~997 ~998 1999 2000 OIL (BEL) 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,~24,~09 647,513,924 9,073,638,033 656,388,109 9,730,026,142 627,341,337 1.0,357/367,479 577,946,277 ~0,935,313,756 568,964,496 ~~,504,278,252 541,653,3~6 ~2,045,93~,568 5~0,776,3~8 12,556,707,886 472,957,230 ~3, 029, 665 ,~~6 429,232,454 13,458,897,570 383,198,870 13,842,096,440 355,~48,940 ~4/197,245,380 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 32,363,673,780 3,217,714,932 35,581,388,7~2 3,213,507,267 38,794,895,979 3,201,730,251 41,996,626,230 3,370,910,025 45,367,536,255 113,661,226 611/466,626 173,962,436 785,429,062 275,709,396 1,061/138,458 344/292,917 1,405,43~,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 6,187,583,982 789,169,522 6,976/753,504 791,391,512 7,768,145,016 807,923,514 8,576,068/530 844,107,639 9,420,176,169 2 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 ~66,549,234 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 DRY GAS (MCF) ANNO AL CUM 205,567,768 2,779,935,520 181,885,330 2,961.,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 3,933,683,071 200,11.8,078 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,{)53 178,681,207 5,414,962,260 182,576,577 5,597,538,837 State Of Alaska Oil and Associated Gas Production 2000 Producing Oil Wells L- -'---"-T--- , 1600 (- - -c - -'---¡- ! 'r--~~~+--- ! +---i--------t r---+-I ¡ ~ ~ ~Tl~--==~1 1200 -~, ---t-+ ---T- ---~----¡--¡--+--~ ¡ , --+- =-t---- '----t! -~-----------1 800. ----~-' : f í I ¡ 'i ! i Iii 1- . 1,--'- ;1'. 1,- I -, - I' I . ,¡ 400 --I -t---j---ì--¡---t--+------ J-,- ¡ r I ~ i -1 I I -c---¡ ----.-r=------ ._-==~ --¡ 0 ¡ --. -'-, +~ ~+--,- . ¡ , i ,- --,---j ! ' - ,---,-,- I r, T--'-r- ! I ~ ,I ~-,----,-I--r-- . t--.---., --f-r--c-¡--,----,--.--+ j 100 -J L_J L -J=r-------: I I ---- U~-----¡ ~-- ¡ ---L--i¡ ~~ ¡ Water Cut ¡ I ! I ¡-- I , --1----1 -1----l -- J:-=1 40.1- _n- -1r J='~--I¡-----------:--I I --- ----T--~---' I ----""" ;- .,,~'- r i-i 20f--1\------J-~! ~ 1- ¡ L - J ~ ~ ~-------+~r-~-- -T--=--lJ 10Q I-, ,~~--"-~~. --, I_:---,---_--,---,..::.'~-,--- - - ~~, I I ¡ , ,~ -" " '" , +--,--+--.- ,¡-~ ,~ 4r~~-~ --_u__o g~~~~f:rO~r~~r~~6bl) - -~-!~ -~ ~- !,-~--.L~~ ,- i f -,_.....~ ..-- ~.' -,.J 10-. A Cum Gas Prod (MMMcf) J--~- -- j-- --, I.~-'- ---- ---==---~~~~-= _: 10:;~~~~:~o:=:~~'~~+ - ".., -, "., ,---~------ ~-_:_::~:_-=:_:::--~ _-,0-- -------l~-- -:--,'1=: -]---{~ 10 - ---~-==Ó'----- ---, ~ ¡ ~ ~--- - d- -. .' I-~~~-' ~-~ ~-~d--; . '~ 11 00: - =:, -~~~~~~.~t! :..-~-~~t-~~:--~~'~'~-:;_.~;~~ ::~- . -- =. , '.,' í. ~ = -~-=_~~I ~-~4 ~~~- , " , , 'ì', ." ',' , " ' , 10000 Oil Rate (CD) ( Mbblld ) --I=-- J ~ ¡ -; 5000 -~~---_. ~:~e~~:t(c<g)D(~~~~~) ~-f=- -r ~-i -', ,: -=t- ~ .. Gas I Oil Ratio ( Mcf/bbl) , - -- - -_--!C , '..",;-...~t~ ~"~/-~_-,,,,-h-~_# ! ~T ,,~,.~.,,~ -", ;-',.., ; c-=i- ~~~~~-~~ ~~~~~c: -1=1-, ' -I - --~ - ,,:/).j~~'~2~~:fr-t=~~~~.::~~::~~ ".' .,_1., '~', ~,.,' i -..L un - -l~~"-."..,~.."'_('~- -------=---- '.+..- ~~~~~>_I=.J~:> -. .."A~---<--"'-'-- _:" ' :-T--- ----: ._?C~~--=--¡--=: . - --t " ."",' Ii! -I ----- --- J [ " ci~~~-~ ..I-Jd7'~"'-3<~v~ ~-~L-.- ~ 1,' . i . ...J ' -~ - -- i :--~;:~~;~-~==~~~ ~ ~... ~ .. I I I ~~ I. \ : --""-»"'~"~! ~, i !. 1,' 'I - ¡;--'W-, ~-=-:,,~,-;j,',~;-d-'c:-.,~~~J.c,' ~~.' -~,- \_,r'~,'_-=-, -i,.'.----L.., j ~ :'j,,~_¥~~--=-C-CI,-' I_-d,i---L~,_- "\ __2:. :c~4=.' =tc..-..t~-..- -,,=--=-:::=:= : T <IV 't;~f- =';~J~'-¡.,¡.. ; --; i--'!--t-' !1"=-""",' ¡ ',n=Fr I¡--~=--~-~;- J~g,rcc-[~, - ~~ ~~~::-- ! j I -¡----h----~-t i.! ¡. ~ ,,¡i-I T -li-,--<-:-- ---1 0.1 191587;tJO j 6\-6'2 163u64-6's ! 6'516'71618 i 6'9 7o!;;17'2: /374 ¡ 75- 7'6 ¡ 717 i is-i-7; 80 . 8'1 -8'2183~-84 8/5 i S/6 18']1-Si8 j 89 ¡ 910:911 ' 92T93g¡lgfS J OO! 9'7--get9~ 2o'üd -~ -+-- I , ------¡-=r- 1000 500 100 50 10 5 1 0.5 3 State Of Alaska Non-Associated Gas Production 160 --=- 120 80 40 0 -------~-------- ------ ---r-- -- -----~----'--~- , - , , ------- ---~,---!- ----' ~ - ,--"-- ¡- -~-.- ~-- ~- -,--+-~ ~~ -,---- ------~-- t- - ,- - - -----+--- f--~ - ------ ----r----¡---~ -j-...;-' ¡ j ~... ---- ,-;.......----l-.--~~--j... .-+-.------1....- --.-+--,- -- ,----------,------,-~.. - !-- -'~---i--<---- -- ----!--- ; --n- , ---'-----~--rT -- , -,----- 10000 -- - ------ -----~---- --- ~~ 'G R t (CD) ( MMcf/d) L':-- :;""-.J -¡ '¡-Cj...:.:::.c:r==f---j_=L---¡- :.-- ;- -r -i -- -- ---~--, -=...'::.:-j -~ l-- i-nUL'=- ;-- - --, --+--- ~::-:.....:::_- -- - " -- as a e ;--.- -- in_--"--+- -~-¡- -n '---1-- -~--,----¡, - - . .. . L - , - I -' . , ,--- ~ ----- - i: Vd) ,~- ¡----i---t----; , ; t-,-¡--! ~-----:-T- -; -n: -:--:.:....... T- -:- L' . --i- li Water Rate (CD) (bb ~-""'--!--j---¡-----¡----:------'-T-' - I, -~ nt--. . . -- - -.i.---+- 100 50 1 ~¡j~~t~- -i-.-~ -------- -'---i-i- ---, - - 0.: 1~.(_J rlJ?f{ ~- 0.1 1949 51 53 ------- ~---._- __n- -- .~------- . --------- 55 67 59 71 77 7f) 87 % 95 97 99 4 800 - 600 400 200 a 5 10. - Cum Gas Inj ( MMMcf) ~~- !---=--- , " ~- .. Cum Water Inj ( MMbbl) - l 1OU.-'¡~f--~ . I~ +~ ,,¡ 10000 - t - - ---Gas ïnj Rat~ (CD) ( MMcf/d)-þ -==-~ 1.- ! -+~ ¡ -L-~- "', =~!~ ~ ~ ~ _.~ ~ #y\.!'!:jr ~" 5000 :_- -- r- ~a¡er'7jr:t:'~D) (~bbl/d ) r ¡- -- -- ' . 1--=1, I --'- -+--+-- ~~ ~.. -.~: --~- - " --i _u- --jn~------- I' Ii! ¡ ¡ .~~~"'~ ~ ,J\ J'-\Í' '"'- ""'hJ"~ ....:...---..-~ -- .. I n.... ,-~- I.. i- "...y_....."".~ "i.T^v1. '. v"~--.~I v ~. ,- v - _":.-:":._~. - 1000 L~~:_=-:-i- '-i~'- j,.---- 1__- _I L_1- ./~'. 1'" . "I I 500- --- . i- i-. i-~=-I , ---I =~: -in i i-i -I i ---t ! -~r-~~~;~-==-l-l c ¡; -1-----~- --- H- I'D ¡,! i ¡ i I -+ - ------ i u- . ",itPrl'"ft i !! ¡-r--- --- -----------r--r-- 1 00 - _n I. - T--_-J - ': ~ .?::- Ie! - [, .---- I -I I. ---j~. - +-. : .. .. :ere:- .- +.1 - 50 C::-~:~-~~--J'_~=;_I~--:=> j=,--_C ,~c ---~ . i~~~ I -'---_. ~----=-, . -'~U - -------~~.---~-~j-' ,__LL_- 1- i-u I ; !. ! !,:. - /, ._¡I_- ; .... '" I ' I ! i : I : ' , " '#'"" i : I I' I ! ,i i I '" \¡.~ ' I! I i ¡! I I I I 10 - - - - I u_-- . .. __n ---t- --- i. - : - I -t-----L-~! i Î n , -Lt=h= --=--:::~f~'c}--T, --t- --- . _!e -r-l.fu1-~-i¡=-=_,_~~~?= J--==~J 5 -+ - i - - - + - - --,I-i~! . r--I I __I L--- -1-- 1--- T --c -: . ~T::. n " ~_--':_-~---¡.!.'~ ----r - - 1-- . -__nut --~J-+--1--i----O---- ,I --,- i I - --t---i ! 1- T- --i--~-- : I ¡ - ' ¡ ¡--+--~ i+L---- '-I : ~ , I I I I I! I I I ' 1,! , I' , : ': i 'I ¡ ¡ I I i I! ! i ¡i. ¡ . ' 1 ~958 Slgt-60--61i ~;16r3+64+6S 66 6'7 68 619' 7'017'1 712173 i 74 ¡ /5 /6 7'7 ¡ 7'8 79 8'018'1 18'2--a'3 C'a'4Ia'sloo i a'7 ¡sa! 81g19io ! 9t92 : 913' g¡ 9'5! cds /97 ¡ 9'8 : gig 20'0J -- ~ _u_---. Wells on Gas l~j~c1ion --11 ¡ -l::~-:- -¡ ¡well's _onwa~~rí!~ctiojn -' t~; I , I I -------'r I -¡--- ¡--i--- --L- I ~-~~-.-~-~, .-,-, ! --.-, State Of Alaska - Enhanced Recovery Injection .. -- - - ---------. I - I I I ,. '. -+i- ! I'. :,", i 'I' --~I- I --.' _"' 1--'---'- --- , ,I I " 'I I I I I i !,! ¡! :. Ii' ¡: I I ' ,'-- t----'-T-. ---r---t- 1_------,--, I' -- ! -~--r" --'- - '¡""~I" I ' I 'I . I 'bl' .,..-- " , I Ii!' 'I -l. ------. !" i' ---------¡.- ¡ I 1-- -- .. --- t-., -. r" ---- , - ¡----- il I :~, i,i --.-- I I --ï- ~H-=-~~.._~:.- j . ---:---...~--t..",-"",;"-",,,..;~""--L -- ____n- -- - '- ;;...-- a- ---_.! ------.,'------ ---¡,-.------~.uk-_."'-"-'-"Î-_'_'_fï".'-" ---~ i ,f"', ""'\"",~"'\ ,to "'--'-~I'" I 1'1"'1'" I; 'I'---¡---~ ..., Uti - I -= -~~ -_.. ,'t '~~ -' ., '" .. .,""..., ,r'" ~ ":':::':::' --- -¡ L- -- - ---- "--- ---- , ------ i - -~=~~ ¡==-. -~~'= __I ------ ~~ ----- - -- ---- ---- --- ---- ----- - .--- J-- ~ - -- ---=--=---'----=- ¡ ,JM~: ,¡,I, --I --~ -~~- ;-,--- ~- ! ,-l~: ,:;: 5 6 .-~~-- ----~- 10 ~-~=j NGL Rate (CD) ( bbl/d ) ,- f=-T-=:==L~:_:=~::J__:=::~-::-- --- -¡--r- .-t==-j~ State Of Alaska - Total NGL Rate . ----,-~ u~~ - - ---.- ~- --- -,~ -- -- ~- " .. ,~---¡---- - -r-- ~-- ,-~---,-~-~-:--:-- -~--- -- -¡ - -~-:- - ---+-----, --------¡- -~- --'-----; f--'- -+------<-- '---"~-"'------ -----,- ----- -- -.._- ------ 'n ~---- --.,---, ~---,---- -~- r . -,--------¡ ~ -----;-----,--- -----,- -i- ---~~--- -----1- -~- i---i--~~-,~ f---~'---- ---L -~- ¡----~-,--~---. ¡ " , ,----+-~ ---~--;.~-- --L-.. -- ~---;-~-~--+--j -----¡-;. -~+------'----i----"--- -- -- , , -;------1----+----,------;-- ¡--~---,- ,,~_.. '--¡_.._'----'--~---L-j ---.-- -- -_n- -+---j----+---~- , ' ' ' +--f--~i-~-~-+---+---¡- ----+--------!- -~-- - --~L__- ---, ~---- --'--- --- ---,---t ~--+-- - -'~í- ---,,--,------ --'--- --, -- ~-~- -_oJ -~--'- -~- ---,~,- 4 10 ii_; - ~-. -C:~--t-:_-~~j ---- ,=¡- ,~.- ',- : _1 -¡- ~'- C'C==-;:_!=~. :1-- i - iJ ~i~-:-_~ ~i -~==-- --1(\ Jhlll~..l ~ -- ! M! .. '. . '." "V ¡íÇ 'If-r l"',!\! i "V,': ~ l ~- --~"-'- ,-f.---" :.:=--=---==: ....:~L --....:- ::. L-:=_- .---~~ '---',~, ~-- , ¡--'-~--------'- , , ~----- ,-,-- , -- -'-~, "', """""" -.,. --vl+" -"".. '" -, '-n-- "--: , , . , - ' - ' '-- , , i , , , , , , , -0-- r- 102 , ' -- 0 , --,..--___T-'--- --- ~ L-: ~c ~ =-~~- " --- -=~-~~~~;~~~ :~- ~~--;- .,' --::'~--;~T-' '~-- , --,-- -,- 0- - ---;.--,--"--- ~------~- -----1--;--- 1 10 -- ----, -----.-- ',---- -- --- 70 71 72 73 80 81 88 89 90 91 92 93 94 95 9-6 "'- ""', 98 99 2000 6 ¡ I ¡ I I Ii, 'I I ,i I , I I i l'rTlrr,~r-¡~.r'-'TT~,-~.j:~.rT~~'-! 11 " .", ,. '-nrC1,TT--rl'H'r-n, I 1977 78 i 79 80 81' 1000 500 100---- - 50 10 .,- I I I I ¡ ! 5 1 ----- ~-----" ---- ¡ i I i I í I I . -1----'1--:-- i I , I ! ' I '. i ¡ ¡:! 1 ¡ I 'I I I ¡ I ¡ I -- ,-- n_- -- ----- --- ---! -- -J- ~--- - ! -i--___L__~_--L I ,--N i --¡l\fu i I I -~-----+J ! ---ll~ ' ¡ n\. .-+i,- --------- ~ -.i,. - _1____-+--. I -L----- I - ~ I!. ~- 1 '! --.- . ---- i ---- I , i : . I Iii. ' I I I I ~ Iii i n_L--_.J-_---~ I - -.'-=r:- ----L-------. L-- -+-- Ii! -1- ;_-~~-II:m .-- I -: -= ~--- ¡ ~----~_.- --L- ¡! ¡ -- - - _U- - --- ----1-- I I I .1---- i I ------- ---+--- ¡ I I i .""""j 8'9 ! , ¡ State Of Alaska Daily Waste Di~~oS~1 R~te-(-Mbbl/d )~h--¡- . n- t=-:--=-l---~=;':'_::-:~-~ _-::-=::-=1-=---~-_J! --------1_---~=--~- : : !! I ! -- -~--=~--- - n- --:-~-=l- I i ---+--- -- -1-~-- -- ! i ¡ --- ---------------1 ! i ! ---j I i ¡ ¡ I I ! ! i i i i - - ----'---------i-- , ! i .- -- - ---n --i--- !---- - --i- I i t--------- I ¡ ¡ - --]--- i I ! ¡ , ! I I' I' 82 ¡ I I "I-~""I' 86 å'~ "'. 85 - Waste Disposal Rate i- f I ¡ I ! i I i -~----¡---- ~------t------- -¡=--F~ -I-in ---~== --~ . ----+------L---L--- i --t _._-J- I ----I- i -¡.""-~ ¡V' ~, I. I,_-t- -. - I I!'! -- - --]--+--- ------ ~ ' : ----- ---' ----t-------- --- I I I I -I I - , i I --. ~~-- :---------~- - ---+---------, i ----1---~-i--- -- I ---1---+-----[-1-- -~-1----- ---i-~---------L_,-J I' ! I i ¡ I ,. ----t------+-----+------ --L_~ " I I I' ¡ I I '; i! . 1---------1..- L--_~----L : : I I i .---- Ii! 1 . I' i ¡ i t---t--- ---------1 i I I ---I I I ¡ -1--- -- ------- ! ¡ I i --- - ._--~--- ---------- i I 1 I ¡ 'II"'~' 90 ' 91 92 ¡ ¡ i .,j, i ì "'Y'---,+-~~.I, 97 . 96 . "':""," "rnJ, 99 2000' ! -"-,-",, ,¡r, "I"'!I"I""""'¡:~"""'" 93 94 95' 96 fI ""', 87 88 7 FIELD AND POOL NAME ALBERT KAWA, UNDEFINED FIELD TOTAL BADAMI, BADN<U FIELD TOTAL BEAVER CREEK, BEAVER CREEK BEAVER.CREEK, BELUGA BEAVER CREEK, STERLING BEAVER CREEK, TYONEK UNDEFINED FIELD TOTA..L BELUGA RIVER, UNDEFINED FIELD TOTAL BIRCH HILL, UNDEFINED FIELD TOTAL COLVILLE RIVER, AL~INE FIELD TOTAL EAST BARROW, EAST BARROW FIELD TOTAL ENDICOTT, ENDICOTT ENDICOTT, IVISHAK ENDICOTI', EIDER FIELD TOTAL FALLS CREEK, UNDEFINED FIELD TOTAL GRANITE PT, MIDDLE KENAI GRANITE PT, HEMLOCK UNDEFINED GRANITE PT, UNDEFINED FIELD TOTAL ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2000 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCF) WATER (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CU"1r1 930,360 2,811,479 930,360 2,811,479 92,296 5,417,698 92,296 5,417,698 2,230,925 2,230,925 2,230,925 2,230,925 4,556,569 6,7091366 4,556,569 6,709,366 25,856 1,952,230 25,856 1,952,230 2,090,766 2,090,766 2,090,766 2,090,766 11,622,149 140,703,814 392,618,823 1,264,025,306 148,302 94,803 7,539,345 6,234,907 247/588 2,427,941 1,247,178 9,428,528 12,018,039 143,226,558 401,405/346 1,299,688,741 1,676,538 133,975,994 65,402 1,751,582 1,741,940 135,727,576 2,047,995 118,731,189 55,207 1,736,334 2,103,202 120/467/523 8 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 1,582 43,562 14,003 112,922 519,222 269 2,990 15,854 678/696 810 810 41,786 41,786 41,786 41,786 1,694 1,694 65,949,558 442,169,164 2,271,889 23,575,166 11,458 48,424 68,232,905 465,792,774 578,124 15,179,697 10,464 66,150 58B,588 15,245,847 1,436,310 15,688/300 1,066 108,829 1,437,376 15/797,129 118,774 118,774 4,035,373 20,134,720 209,480 124,510,890 548/590 3,770,039 4,793,443 148,415,649 38,749/727 705,085,917 38,749,727 705,085,917 65,331. 65,331 89,559 7,710,258 89,559 7,710,258 18,983 18, 983 105,402 459,624 105,402 459,624 FIELD AND POOL NAME 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 UNDEFINED FIELD TOTAL KUP AR UK RIVER, CRETACOUS UNDEF KUP AR UK RIVER, KUPARUK RIVER KUP AR UK RIVER, WEST SAl< KUP AR UK RIVER, TABASCO KUP AR UK RIVER, TARN FIELD TOTAL LEWIS RIVER, UNDEFINED FIELD TOTAL MCARTHUR RIVER, HEMLOCK MCARTHUR RIVER, MIDDLE KENAI G MCARTHUR RIVER, WEST FORELAND ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2000 - OIL PRODUCTION - OIL (BEL) CAS.HD.GAS (MCF) WATER (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM 154,000 154,000 74,133,208 109,637,885 1,732,299,685 1,970,697,741 1,519,640 399,083 4,026,212 1,316,063 1,910,567 203,327. 4,313,321 619,902 8,766,547 17,776,623 21,841,569 35,648,242 86,329,962 128,016,918 1,762,480,787 2,008,281,948 3,072,219 520,157,227 1,578,337 56,242,008 171,261 23,809,473 2,257,641 206,247,443 900,148 30,853,890 112,257 8,213,386 9 747 10,253 747 10,253 446 127,730 1,471 138,805 154,652 12,700 693 62,618 1,620 131,339 2,255 63,217 18,947 91,783 35,460 9,410 109 25,541 827,823 56,455,530 197,201,749 1,711,700,820 185,015 2,701,124 4,408,207 5,803,649 648,200 1,082,785 202,443,171 1,777,743,908 1,696 1,696 35,382,011 660,112,380 5,612,682 41,283,989 1,413,415 21,324,682 - GAS PRODUcrION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 11,877 109 12,375 3,345,638 3,345,638 7,981,409 784,489 212,981 2,620,476 63,475,933 2,620,476 63,475,933 1,307,933 324,355,725 3,759,763 434,344,119 484,636,177 104 44,031,635 2,433,979 487,007,898 1,925,266 157,394,788 3,406,054 243,090,160 1,882,842 33,708,483 2,356,200 57,746,775 394 1,399,385 452,833 452,833 17,524,870 2,268,167,978 133,509 9,188,468 133,509 9,188,468 FIELD AND POOL NAME 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 FIELD TOTAL MOQUAWKIE, UNDEFINED FIELD TOTAL NICOLAI CREEK, UNDEFINED FIELD TOTAL NORTH COOK INLET, TERTIARY FIELD TOTAL NORTH FORK, UNDEFINED FIELD TOTAL PRE'ITY CREEK, UNDEFINED FIELD TOTAL PRUDHOE BAY, PRUDHOE UNDEFINED PRUDHOE BAY, AURORA UNDEFINED PRUDHOE BAY, LISBURNE PRUDHOE BAY, NIAKUK ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2000 - OIL PRODUCTION - OIL (BBL) CAS.HD.GAS (MCF) WATER (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM 332,951 4,821,817 600,541,659 43,513 2,751,461 37,476 11,954,986 1,813,182 170,211,607 1,894,171 184,918,054 16,571,589 129,100,949 2,497,563 14,395,573 1,061,809 19,069,152 144,558,331 261,075 261,075 3,202,823 126,957,252 7,336,171 59,138,495 175,472 3,270,046 245,490,191 79,514 5,164,200 56,479 8,659,423 686,272 75,844,409 822,265 89,668,032 8,206,974 64,074,799 1,480,229 7,263,288 1,047,719 9,687,203 72,385,806 1,082,558 1,082,558 52,322,000 1,200,861,506 5,069,036 50,909,985 10 188,772 102,797 228,232 42,510,905 723,138,055 119,487 2,797,166 52,154 5,347,685 2,197,858 94,011,027 2,369,499 102,155,878 13,864,273 74,637,536 19,434,876 132,328,916 961,602 5,549,614 1,405,947 34,260,751 213,922,013 11,796 474,414 11,796 474,414 7,594 7,594 1,112,346 1,879 1,879 237,138 34,336,326 4,934,838 21,548,169 - GAS PRODUcrION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 61,746,288 822,144,559 61,746,288 8,978,879 822,144,559 601,232 11,950,937 101,053 709,333 662,790 15,518,144 662,790 15,518,144 985,059 985,059 1,062,055 1,062,055 52,841,412 1,463,327,468 52,841,412 1,463,327,468 104,595 104,595 6,405,919 6,405,919 FIELD AND POOL NAME PRUDHOE BAY, PRUDHOE PRUDHOE BAY, N PRUDHOE BAY PRUDHOE BAY, MIDNIGHT SUN PRUDHOE BAY, POLARIS UNDEFINED PRUDHOE BAY, W BEACH PRUDHOE BAY, W BEACH TERTIARY FIELD TOTAL 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 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 ALASKA PRODUcrION SUMMARY BY FIELD AND POOL FOR 2000 .- OIL PRODUCTION - OIL (BBL) CAS.lID.GAS (MCF) WATER (BBL) ANNUAL CUM ANNUAL CUM ANNUAL CUM * 187,055,651 2,913,985,449 ** 10,111,913,094 36,940,759,995 2,643 49,015 1,984,791 6,616,438 1,441,288 9,288,312 3,518,924 13,772,898 414,224 317,940 441,512 401,162 3,232,363 330,393 5,638,074 18,250,349 * 200,115,037 2,987,752,384 ** 10,307,447,506 38,232,584,122 23,737,277 57,663,606 316,592,280 408,463,870 33,480 23,737,277 57,663,606 316,625,760 408,493,878 30,008 1,596 1,596 637,816 31,014,854 226,788,169 2,807,659,109 51,239 637,816 226,839,408 185,761 13,684,413 14,875 1,331,867 72,217 3,729,008 CONDENSATE. ** * INCLUDES 53,740,745 BBLS OF NOTE 323,888 31,014,854 2,807,982,997 209,666 14,025,541 6,180 625,416 439,374,202 5,695,422,898 3,079 2,989,263 3,978 8,614 37,093 39,910 2,089 45,150 42,285 42,285 444,636,581 5,755,546,840 42,730,219 157,287,463 13,127 42,730,219 157,300,590 456 249 456 249 1,040 1,040 2,757 328 444 620 444 3,705 493 493 3,130,861 107,368,767 4,170 582 590,024 3,131,443 107,962,961 612,244 6,922,031 37,436 795,473 21,216 27,688 3,287,128 697,459 INCLUDES 786,189,183 BBLS OF CONDENSATE. 11 - GAS PRODUCTION- NAT. GAS . LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 30,144,801 340,427,008 517 84,599 52,854 204,044 30,900,457 353,375,921 675,304 5,697,717 675,304 . 5,698,317 1,398,720 1,398,720 51,753 600 37,368 22,221,631 37,368 22,221,631 283,298 2,829,828 842 28,135 44,520 141,371 328,660 2,999,334 32,007 5,642,542 32,007 5,642,542 1,406,492 36,211,469 1,406,492 36,211,469 FIELD AND POOL NAME 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 FIELD TOTAL W ALAKP A , W ALAKP A FIELD TOTAL W FORK, UNDEFINED W FORK, STERLING A W FORK, STERLING B FIELD TOTAL W MCARTHUR RIV, W MCARTHUR RIV FIELD TOTAL STATE TOTAL NOTE ALASKA PRODUCTION SUMMARY BY FIELD AND POOL FOR 2000 - OIL PRODUCTION - OIL (BBL) CAB.HD.GAS (MCF) WATER (BBL) ANNUAL CUM ANNO AL CUM ANNO AL CUM 115,394 20,286,477 169,265 28,640,081 79,815 7,993,533 23,630,100 61,120 637,327 99,356,599 116,886 14,082,725 88,879 23,786,016 26,442 6,622,301 6,484,662 28,517 1,193,899 469,269 70,136,205 892,821 210,529 6,728,656 1,603,994 892,821 210,529 6,728,656 1,603,994 * 355,148,940 3,370,910,025 ** 14,197,245,380 45,367,536,255 * INCLUDES 53,740,745 BBLS OF CONDENSATE. ** INCLUDES 786,189,183 BBLS OF CONDENSATE. 12 589,828 27,585,457 518,757 21/864,554 77,222 3,644,643 30,468,431 9/611 24,412 90,510 1,887,587 92,078,169 12,431 49,119 61/550 1,219,822 7,177,317 1,219,822 7,177,317 844,107,639 9,420,176,169 - GAS PRODUCTION - NAT.GAS.LIQ (BBL) DRY GAS (MCF) ANNUAL CUM ANNUAL CUM 307,851 359,604 14 14 152,458 5,164,140 152,458 5,164,140 1,352,116 8,833,066 1,352,116 8, 833 , 066 1,541,595 1,230,786 1,439,560 4,211,941 33,013,137 182,576,577 388,96~,S83 5,597,538,837 ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 2000 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) FIELD AND POOL NAME ANNUAL CUM ANNUAL CUM ANNUAL CUM 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 END I COTT, UNDEFINED ENDICOTT, END I COT'!' END I COTT, IVISHAK ENDICOTT, EIDER FIELD TOTAL 21,036 21,036 GRANITE PT, UNDEFINED GRANITE PT, MIDDLE KENAI FIELD TOTAL KENAI, UNDEFINED KENAI, UNDEFINED KENAI , STERLING 4 FIELD TOTAL KUPARUK RIVER, CRETACOUS UNDEF KUPARUK RIVER, KUPARUK RIVER KUPARUK RIVER, WEST SAK KUPARUK RIVER, TABASCO 81,296,564 788,318,111 2,972,621 27,429,518 192,670 192,670 84,461,855 . 815,940,299 2,240,447 150,971,741 2,240,447 150,971,741 3,834 264,097,573 3,684,136,920. 1,616,102 5,854,197 5,544,854 8,322,533 13 42,007 626,071 4,019,880 5,744,576 4,019,880 5,744,576 42,007 626,071 15,919 362,859 551,056 551,056 15,919 362,859 8,206 174,865 8,206 174,865 379,371 471,357 830,991 830,991 830,991 830,991 379,371 471,357 110 5,869,834 128,598,560 1,133,583,030 128,598,560 1,133,583,030 110 5,869,834 80,747 474,271 80,747 474,271 93,438 780,973 57,239 649,968 829,025 150,677 2,259,966 791,808 17,655,436 97,762,386 1,565,850,940 ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 2000 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS {MCF} FLUIDS (BBL) FIELD AND POOL NAME ANNUAL CUM ANNUAL CUM ANNUAL CUM ANNUAL CUM KUPARUK RIVER, TARN 1,410,195 3,143,401 272,668/724 3,701,460/885 FIELD TOTAL LEWIS RIVER, UNDEFINED FIELD TOTAL MCARTHUR RIVER 1 HEMLOCK MCARTHUR RIVER 1 MIDDLE KENAI G 32,747,788 1,343,606,928 5,987/813 97,059,965 2,190,050 46,381,783 40,925/651 1,4871048,676 MCARTHUR RIVER 1 WEST FORELAND FIELD TOTAL MIDDLE GROUND SHOAL1 UNDEFINED MIDDLE GROUND SHOAL 1 UNDEFINED MIDDLE GROUND SHOAL, A MIDDLE GROUND SHOAL 1 B C AND D MIDDLE GROUND SHOAL, E F AND G 150,390 1/161,671 8/689,499 420,839 32,289/991 3,707,312 279,799/173 5/289,822 320,929,053 29,350,887 199,275,784 4,909/864 15/912/405 34,260,751 215,188,189 FIELD TOTAL MILNE POINT 1 KtJPARUK RIVER MILNE POINT1 SCHRADER BLUFF FIELD TOTAL NORTH COOK INLET, UNDEFINED FIELD TOTAL PIONEER1 UNDEFINED FIELD TOTAL PRUDHOE BAY 1 LISBURNE UNDEFINED PRUDHOE BAY 1 PRUDHOE UNDEFINED PRUDHOE BAY, LISBURNE PRUDHOE BAY 1 NIAKUK PRUDHOE BAY 1 PRUDHOE PRUDHOE BAY, MIDNIGHT SUN 4 8,826,787 18,999/488 104,308,662 405,743,118 7,515,521,699 849/779 849,779 4 13,012,875 14 16,551,516 34,248,423 114,313,902 1,600,099/363 791,808 17,655/436 2,408 35/871 2,408 35,871 20,573 275,559 20,573 275,559 6,195,025 42,780/425 6/195,025 42,780,425 271 922 27/922 2,800 2,800 42,298,025 207,545,338 81,621/122 1,251,541,240 62,620,804 1,262,868,039 3 3 2,716,720,867 33,690/140,163 ALASKA ENHANCED RECOVERY AND DISPOSAL PROJECTS SUMMARY BY FIELD AND POOL FOR 2000 - ENHANCED RECOVERY - - DISPOSAL PROJECTS - OIL (BBL) WATER (BBL) GAS (MCF) FLUIDS (BBL) FIELD AND POOL NAME ANNUAL CUM ANNUAL CUM ANNUAL COM ANNUAL CUM PRUDHOE BAY, W BEACH FIELD TOTAL 4 13,012,879 PT MCINTYRE, PT MCINTYRE FIELD TOTAL SWANSON RIVER, UNDEFINED SWANSON RIVER, HEMLOCK FIELD TOTAL TRADING BAY, UNDEFINED TRADING BAY, HEMLOCK TRADING BAY, MIDDLE KENAI C TRADING BAY, MIDDLE KENAI D TRADING BAY, G-NE/HEMLOCK-NE FIELD TOTAL W MCARTHUR RIV, UNDEFINED FIELD TOTAL STATE TOTAL 4 13,033,915 42,285 42,285 425,634,670 7,629,549,21.2 80,354,993 522,206,898 80,354,993 522,206,898 47,972 8,385,967 47,972 8,385,967 1,704,737 6,666,786 813,808 38,543,711 813,800 72,050,307 33,548,653 3,332,345 150,809,457 949,217,230 15,002,490,377 15 2,779,341,674 34,953,008,205 43,549,105 261,013,251 43,549,105 261,013,251 123,919,147 1,459,086,578 2,729,345 2,890,465,688 2,729,345 2,890,465,688 3,083,456 42,961,595 3,083,456 42,961,595 24,412 91,061 3,079,578,482 40,888,076,585 24,412 91,061 1,219,822 7,369,199 1,219,822 7,369,199 129,738,663 1,537,745,244 ORDER NUMBER CO No. 311B CO No. 3178 CO No. 449 CO No. 450 CO No. 451 CO No. 452 COMMISSION ORDERS ISSUED IN 2000 OPERATOR ARCO ARGO BPX FORCENERGY FORCENERGY PHILLIPS CONSERVATION ORDERS DESCRIPTION Amends AIO 48 to initiate a miscible gas enhanced oil recovery project in the Point Mcintyre Oil Pool and a water and gas injection enhanced oil project in the West Beach Oil Pool. Issued on April 19,2000. Amends Ala 4 to initiate a miscible gas enhanced oil recovery project in the Prudhoe 8ay Unit, Point Mcintyre Oil Pool. Issued on April 19, 2000. Defines and classifies the Eider Oil Pool and establishes rules for its operation and development. Issued on July 21,2000. Spacing exception to allow for production from the West Foreland #1 gas well. Issued on July 24, 2000. Spacing exception to provide for the drilling of the West McArthur River Unit #6RD to a bottomhole location closer than 1000' to a well capable of producing from the same pool. Issued on August 21 , 2000. Establishes pool rules for development of the Midnight Sun Oil Pool in the Midnight Sun Participating Area, Prudhoe Bay Field. Issued on November 15, 2000. 16 ORDER NUMBER AIO No. 0O4C AIO No. 004C AIO No. 018 AIO No. 018A AIO No. 019 AIO No. 020 OPERATOR ARCO ARCO ARCO ARCO BPX PHILLIPS AREA INJECTION ORDERS DESCRIPTION Amends Ala 4 to initiate a miscible gas enhanced oil recovery project in the Point Mcintyre Oil Pool and a water and gas injection enhanced oil recovery project in the West Beach Oil Pool. Issued on March 23,2000. CORRECTED: Amends Ala 4 to initiate a miscible gas enhanced oil recovery project in the Point Mcintyre Oil Pool and a water and gas injection enhanced oil recovery project in the West Beach Oil Pool. Correction issued on April 19, 2000. Allows an enhanced oil recovery project in the Alpine Oil Pool, Colville River Field. Issued on January 24, 2000. Amends Area Injection Order No. 18 to allow disposal into certain disposal intervals on an area basis in the Colville River Field. Issued on April 18, 2000. Allows injection of fluids for enhanced oil recovery into the Eider Oil Pool in the Endicott Field. Issued on June 2, 2000. Allows injection of fluids for enhanced oil recovery in the Midnight Sun Oil Pool, Midnight Sun Participating Area, Prudhoe Bay Field. Issued on September 28, 2000. 17 ORDER NUMBER AA No. 044.064 AA No. 080.078 AA No. 080.079 AA No. 1988.002 AA No. 311.008 AA No. 430.02 OPERATOR FORCENERGY FORCENERGY ADMINISTRATIVE APPROVALS OPERATOR DESCRIPTION CROSS TIMBERS Authorizes drilling and completion of the Middle Ground Shoal A34-11S2 well. Issued on June 29, 2000. UNOCAL Authorizes drilling and completion of the Trading Bay Unit G-28RD well, pursuant to Rule 5 of Conservation Order No. 80. Issued April 13, 2000. UNOCAL Authorizes drilling and completion of the Trading Bay Unit G-26RD well, pursuant to Rule 5 of Conservation Order No. 80. Issued July 14, 2000. ARCO Exemption to modify Rule 1, Conservation Order No. 1988 for the Kuparuk Unit 1 R-03A Injection Well. Issued March 9, 2000. 8PX Extension of a waiver from the requirements of 20 MC 25.240, and by inference, an exception to Rule 10 of Conservation Order 311, West Beach Pool, Prudhoe Bay Field. Issued August 1,2000. PHILLIPS Approval of a pilot waterflood project in the Tarn Oil Pool, Kuparuk River Unit. Issued on July 5, 2000. ORDERS DESCRIPTION Forcenergy's request for approval of the West Foreland Field Plan pursuant to AS 31.05.030(i). Issued January 6,2000. Forcenergy's request for approval of the Redoubt Field Plan pursuant to AS 31.05.030(i). Issued January 6, 2000. 18 DRilliNG PERMITS APPROVED 1995-2000 EXPLORATORY WELLS 1995 1996 1997 1998 1999 2000 Arctic Slope 9 12 12 12 4 9 Cool Inlet Basin ~ -2 ~ 2 0 5 12 14 15 14 4 14 DEVELOPMENT & SERVICE WEllS Arctic Slope 188 182 226 229 113 174 Cook Inlet Basin ..1Q ~ ~ ~ 15 .11 204 189 234 244 128 185 TOTAL PERMITS APPROVED 216 203 249 258 132 199 DRilliNG ACTIVITY 2000 EXPLORATORY DRilLING Oil GAS SERVICE SUSPENDED P&A FOOTAGE DRILLED Arctic Slope 0 0 0 0 7 55,122 Cool Inlet Basin 0 0 0 1 1 31.512 86,634 DEVELOPMENT DRilLING Arctic Slope 116 0 0 2 4 734,121 Cool Inlet Basin 6 4 0 0 0 83,643 817,764 SERVICE DRilLING Arctic Slope 0 0 29 0 1 263.747 Cool Inlet Basin 0 0 0 0 0 ~ 263,747 TOTAL FOOTAGE 1 , 168 J 145 * INCLUDES FOOTAGE DRILLED IN WELLS ACTIVE AS OF DECEMBER 31 J 2000. lQ vu IIB~Ol. . ~uawdOleM3a - - UO!iB1O dx3 - - - a:J!J\Jas . ~1J .~ ~ ro~\; co fòV:>\¡ çs ro~\¡ 1Q 1J V:J 'P \¡ fa" ~q; fò V:J " ~ fó\t o;,q; R,'P" ~ ~cp~" g,'P" G q,\,~" 0., \,V:> " "4 ...;,'P" "V...;,~" Ç:j \,'P \¡ ~tp" co f:Jj rp " çs ~'P" tq "Vo:,V:J " -, pamJg aße¡OO:i lenuu'fl - . J !ò" Ç:j çs ~ ~~ ~ Si) " ~~ ...... s;." ~ r;rs " 0 0 - œ CO ( ) >< ..,¡, 0 0 0 ~ ~~ ~ ~r;rs API INDT PERMIT EXPLORATORY WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE TOT . DEPTH STATUS TVD 50-103-20252-95 KALUBIK 2AXX ARCO ALASKA INC 198-027 1099FT FNL AND 2124FT FWL, SEC 15, T13N, RO07E TIM. 1204FT FSL AND EXPIRED 992FT FEL, SEC 10, T13N, ROO7E UM. 50-029-22954-00 WEST GWYDYR 1 BP EXPLORATION (ALASKA) INC 01/28/2000 02/18/2000 P&A 199-121 3509FT FSL AND 5066FT FEL, SEC 04, T12N, RO12E UM. 110FT FSL AND 5262FT FEL, SEC 32, T13N, R012E UN. 11,030 10,513 50-103-20321-00 MELTWATER NORTH 2 ARCO ALASKA INC 199-130 2099FT FNL AND 454FT FWL, SEC 16, T08N, RO07E OM. 1766FT FNL AND 02/06/2000 02/20/2000 P&A 458FT FEL, SEC 17, T08N, RO07E UN. 6,300 6,132 50-103-20310-00 CLOVER A ARCO ALASKA INC 04/04/2000 04/21/2000 P&A 200-007 601FT FNL AND 1781FT FWL, SEC 12, T10N, RO03E OM. 560FT FNL AND 1895FT FWL, SEC 12, T10N, RO03E UM. 8,570 8,567 50-103-20326-00 MELTWATER NORTH 1 PHILLIPS ALASKA INC. 02/23/2000 04/26/2000 P&A 200-012 2359FT FNL AND 1798FT FWL, SEC 20, T08N, RO07E UM. 2335FT FNL AND 1825FT FWL, SEC 20, T08N, RO07E UN. 6,122 6,121 50-103-20332-00 NANUK 200-030 465FT FNL AND 2 PHILLIPS ALASKA INC. 03/24/2000 05/07/2000 P&A 864FT FEL, SEC 25, T11N, RO04E UM. 1172FT FNL AND 3718FT FEL, SEC 25, T11N, RO04E UM. 9,112 8,241 50-103-20321-01 MELTWATER NORTH 2A ARCO ALASKA INC 03/12/2000 03/27/2000 P&A 200-031 2099FT FNL AND 454FT FWL, SEC 16, T08N, ROO7E UM. 130FT FNL AND 2404FT FEL, SEC 17, T08N, RO07E UN. 7,350 5,770 50-103-20313-00 SPARK 1 PHILLIPS ALASKA INC. 03/24/2000 04/12/2000 P&A 200-034 1679FT FNL AND 2431FT FWL, SEC 08, T10N, RO02E UM. 1674FT FNL AND 2535FT FWL, SEC 08, T10N, RO02E UM. B,850 8,846 21 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE TOT.DEPTH STATUS TVD 50-029-22522-00 PRUDHOE BAY UNIT R-36 BP EXPLORATION (ALASKA) INC 11/19/1994 11/01/2000 SUSP 194-144 782FT FSL AND 3629FT FEL, SEC 32, T12N, RO13E UM. 2341FT FSL AND 465FT FEL, SEC 32, TI2N, R013E UN. 10,162 9,249 50-029-22839-00 KUPARUK RIV U WSAK 1D-118 PHILLIPS ALASKA INC. 12/17/1997 07/17/2000 I-OIL 197-229 106FT FNL AND 597FT FEL, SEC 23, TI1N, R010E UM. 1210FT FSL AND 648FT FEL, SEC 14, T11N, ROI0E UM. 4,595 4,335 50-029-21714-95 DUCK IS UNIT SDI 3-21AK35XX BP EXPLORATION (ALASKA) INC EXPIRED 198-019 2758FT FSL AND 779FT FEL, SEC 08, TI1N, RO17E UM. 3662FT FSL AND 2344FT FEL, SEC 04, T11N, RO17E UM. 50-133-20482-95 BEAVER CK UNIT 10XX MARATHON OIL CO EXPIRED 198-026 1144FT FNL AND 1510FT FWL, SEC 34, T07N, R010W SM. 2932FT FNL AND 1368FT FWL, SEC 34, TO7N, R010W SM. 50-029-22871-95 MILNE PT UNIT KR C-40XX BP EXPLORATION (ALASKA) INC EXPIRED 198-050 751FT FSL AND 2316FT FEL, SEC 10, T13N, R010E UM. 3022FT FSL AND 3922FT FEL, SEC 16, T13N, R010E UM. 50-103-20253-95 NUIQSUT lAXX ARCO ALASKA INC EXPIRED 198-073 3764FT FNL AND 3812FT FEL, SEC OS, TIIN, RO04E UM. 269FT FSL AND l788FT FEL, SEC 08, TIIN, RO04E UM. 50-029-22901-95 PRUDHOE BAY UNIT Z-37XX BP EXPLORATION (ALASKA) INC EXPIRED 198-135 4310FT FSL AND 3912FT FEL, SEC 19, TI1N, RO12E UM. 480FT FNL AND 4158FT FEL, SEC 11, T11N, ROllE UM. 50-029-20901-95 PRUDHOE BAY UNIT 07-07BXX BP EXPLORATION (ALASKA) INC EXPIRED 198-164 1347FT FNL AND 138FT FEL, SEC 33, TI1N, RO14E UM. 5206FT FNL AND 387FT FEL, SEC 27, T11N, RO14E UM. 50-029-22916-95 POINT MCINTYRE P2-05XX BP EXPLORATION (ALASKA) INC EXPIRED 198-177 36FT FSL AND 1032FT FWL, SEC 11, T12N, RO14E UM. 4245FT FSL AND 709FT FWL, SEC 01, T12N, RO14E UM. 50-029-22920-00 KUPARUK RIV U WSAK 1D-110 PHILLIPS ALASKA INC. 09/25/1998 03/31/2000 P&A 198-185 44FT FSL AND 596FT FEL, SEC 14, TI1N, ROI0E UM. 2311FT FNL AND 2614FT FWL, SEC 14, TIIN, ROI0E UM. 5,973 4,228 50-029-22515-96 PRUDHOE BAY UNIT 12-34AXX BP EXPLORATION (ALASKA) INC EXPIRED 198-210 632FT FSL AND 938FT FEL, SEC 18, TI0N, ROISE UM. 5182FT FNL AND 3570FT FEL, SEC 19, T10N, RO15E liM. 50-029-22515-95 PRUDHOE BAY UNIT 12-34ALIXX BP EXPLORATION (ALASKA) INC EXPIRED 198-211 632FT FSL AND 938FT FEL, SEC 18, TI0N, RO15E UM. 1017FT FNL AND 775FT FEL, SEC 25, TI0N, RO14E UM. 50-029-22930-95 BADAMI UNIT B1-23XX BP EXPLORATION (ALASKA) INC EXPIRED 198-223 3857FT FSL AND 36FT FEL, SEC 08, T09N, RO20E UM. 1447FT FSL AND 2513FT FEL, SEC 04, T09N, R020E UM. 50-029-20538-95 PRUDHOE BAY UNIT 13-12A BP EXPLORATION (ALASKA) INC EXPIRED 198-236 739FT FSL AND 1051FT FEL, SEC 14, TI0N, RO14E liM. 1594FT FSL AND 3401FT FEL, SEC 23, T10N, RO14E liM. 50-029-21404-01 KtJPARUK RIV UNIT 1R-01A PHILLIPS ALASKA INC. 11/28/1999 02/17/2000 1-0IL 198-237 154FT FNL AND 139FT FWL, SEC 20, T12N, R010E UM. 266FT FNL AND 2315FT FWL, SEC 29, T12N, R010E UM. 12,171 6,678 50-029-20254-01 PRUDHOE BAY UNIT 05-09A BP EXPLORATION (ALASKA) INC 12/24/1999 01/02/2000 1-0IL 199-014 2733FT FNL AND S069FT FEL, SEC 32, Tl1N, RO15E UM. 228FT FNL AND 778FT FEL, SEC OS, TI0N, RO15E UM. 11,741 8,999 50-103-20291-95 KUPARUK RIV U TABS 2T-218XX PHILLIPS ALASKA INC. CANCELLED 199-018 768FT FSL AND 556FT FWL, SEC 01, TIIN, RO08E UM. 821FT FSL AND 1953FT FWL, SEC 36, T12N, RO08E UM. 50-133-20487-00 KENAI BELUGA UNIT 33-06 MARATHON OIL CO 04/28/2000 07/06/2000 2-GAS 199-024 37FT FNL AND 4068FT FWL, SEC 07, T04N, R011W SM. 2243FT FSL AND 2911FT FWL, SEC 06, T04N, R011W SM. 8,110 7,564 22 API lOOT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE TOT. DEPTH STATUS TVD 50-103-20295-00 COLVILLE RIV UNIT CDl-24 PHILLIPS ALASKA INC. 04/22/1999 08/04/2000 I-OIL 199-026 387FT FNL AND 2412FT FWL, SEC OS, TIIN, ROOSE UM. 809FT FSL AND 399FT FWL, SEC 03, TIIN, ROOSE UM. 13,706 6,951 50-103-20296-95 COLVILLE RIV UNIT CD1-30XX PHILLIPS ALASKA INC. 199-035 430FT FNL AND 2370FT FWL, SEC OS, TI1N, ROOSE UM. 908FT FSL AND 1552FT FEL, SEC 30, TI2N, ROOSE OM. 50-103-20297-00 COLVILLE RIV UNIT CDl-35 PHILLIPS ALASKA INC. 05/06/1999 07/24/2000 1-0IL 199-038 466FT FNL AND 2335FT FWL, SEC OS, TlIN, ROOSE UM. 368FT FSL AND 1331FT FEL, SEC 30, TI2N, ROOSE OM. 13,450 7,011 CANCELLED 50-103-20298-00 COLVILLE RIV UNIT CDI-40 PHILLIPS ALASKA INC. 05/15/1999 07/16/2000 I-OIL 199-044 502FT FNL AND 2300FT FWL, SEC OS, TI1N, ROOSE UM. 648FT FNL AND 894FT FWL, SEC 17, TI1N, ROOSE OM. 15,438 7,184 50-029-22206-01 KUPARUK RIV UNIT lR-22A PHILLIPS ALASKA INC. 12/30/1999 02/26/2000 I-OIL 199-049 486FT FSL AND 144FT FWL, SEC 17, TI2N, ROI0E UM. 968FT FNL AND 402FT FWL, SEC 16, TI2N, R010E OM. 11,591 6,753 50-029-22303-01 PRUDHOE BAY UNIT 18-22A BP EXPLORATION (ALASKA) INC 02/09/2000 OS/27/2000 I-OIL 199-050 1393FT FNL AND 462FT FWL, SEC 19, TI1N, RO15E UM. 4972FT FNL AND 1842FT FEL, SEC 19, Tl~, ROISE OM. 11,638 8,785 50-009-20006-90 PIONEER UNIT BLT-Ol OCEAN ENERGY RESOURCES, INC 09/29/1999 01/27/2000 I-GAS 199-068 793FT FNL AND 1333FT FWL, SEC 22, TI7N, RO03W SM. 793FT FNL AND 1333FT FWL, SEC 22, T17N, RO03W SM. 6,200 6,200 50-133-20490-00 KENAI TYONEK UNIT 24-06H MARATHON OIL CO 06/02/2000 08/01/2000 I-GAS 199-073 37FT FNL AND 4168FT FWL, SEC 07, T04N, R011W SM. 1502FT FSL AND 2334FT FWL, SEC 06, T04N, ROI1W SM. 10,960 8,743 50-029-20488-02 PRUDHO~ BAY UNIT 11-2SA BP EXPLORATION (ALASKA) INC 09/06/1999 03/04/2000 I-OIL 199-082 4708FT FNL AND 250FT FEL, SEC 28, TIIN, R01sE TIM. 632FT FNL AND 1083FT FEL, SEC 29, TIIN, ROISE OM. 12,401 8,877 50-733-20462-01 TRADING BAY UNIT M-32RD UNION OIL CO OF CALIFORNIA 11/18/1999 01/25/2000 CO-20 199-097 969FT FNL AND 527FT FWL, SEC 33, TO9N, RO13W SM. 110FT FSL AND 2382FT FEL, SEC 21, T09N, RO13W SM. 13,835 9,660 50-103-20308-00 COLVILLE RIV UNIT CDI-32 PHILLIPS ALASKA INC. 11/10/1999 07/30/2000 I-OIL 199-104 444FT FNL AND 2356FT FWL, SEC OS, TIIN, ROOSE OM. 1717FT FNL AND 2140FT FEL, SEC 36, TI2N, RO04E TIM. 14,353 7,156 50-029-22392-01 PRUDHOE BAY UNIT X-2~ BP EXPLORATION (ALASKA) INC 12/26/1999 01/13/2000 I-OIL 199-108 259FT FNL AND S64FT FWL, SEC 08, T10N, RO14E TIM. 916FT FNL AND 827FT FWL, SEC 08, T10N, RO14E UM. 10,521 8,855 50-029-20622-01 PRUDHOE BAY UNIT 17-10A BP EXPLORATION (ALASKA) INC 03/04/2000 04/21/2000 I-OIL 199-110 2591FT FNL AND 4275FT FEL, SEC 22, T10N, R01SE OM. 2933FT FNL AND 1377FT FEL, SEC 21, TI0N, ROISE UM. 11,428 9,095 50-029-22495-01 MILNE PT UNIT SB J-09A BP EXPLORATION (ALASKA) INC 12/07/1999 01/24/2000 I-OIL 199-114 4724FT FSL AND 2090FT FWL, SEC 28, T13N, ROI0E UM. 4769FT FSL AND 2840FT FEL, SEC 29, T13N, R010E OM. 8,235 4,046 50-029-22953-00 POINT MCINTYRE NV-18 BP EXPLORATION (ALASKA) INC 12/08/1999 01/03/2000 SUSP 199-116 1391FT FSL AND 881FT FEL, SEC 16, T12N, RO14E OM. 437SFT FSL AND 1244FT FEL, SEC 16, T12N, RO14E OM. 11,187 10,061 50-029-22808-01 MILNE PT UNIT SB H-08A BP EXPLORATION (ALASKA) INC 01/04/2000 01/08/2000 I-OIL 199-122 2767FT FSL AND 4061FT FEL, SEC 34, T13N, RO10E liM. 3509FT FNL AND 3577FT FWL, SEC 01, TI2N, R010E OM. 12,164 4,235 50-029-20645-01 PRUDHOE BAY UNIT 15-13A BP EXPLORATION (ALASKA) INC 04/02/2000 04/22/2000 I-OIL 199-124 2231FT FNL AND 3779FT FEL, SEC 22, T11N, RO14E OM. 842FT FNL AND 3828FT FEL, SEC 27, TI1N, RO14E OM. 11,740 8,944 50-029-20549-01 PRUDHOE BAY UNIT 16-08A BP EXPLORATION (ALASKA) INC 02/06/2000 03/03/2000 1-0IL 199-126 2238FT FNL AND 4623FT FEL, SEC 24, T10N, ROlSE OM. 386FT FNL AND 4245FT FEL, SEC 25, T10N, ROISE OM. 11,148 9,089 23 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION caMP DATE TOT. DEPTH STATUS TVD 50-029-22267-01 PRUDHOE BAY UNIT 16-26A BP EXPLORATION (ALASKA) INC 01/16/2000 01/27/2000 l-OIL 199-127 2037FT FNL AND 1326FT FWL, SEC 24, T10N, RO15E UM. 237FT FNL AND 4926FT FEL, SEC 30, T10N, RO16E UM. 13,002 9,065 50-029-20785-01 PRUDHOE BAY UNIT C-1BA BP EXPLORATION (ALASKA) INC 01/21/2000 01/2B/2000 1-0IL 199-129 554FT FNL AND 1521FT FEL, SEC 19, T11N, RO14E UM. 4880FT FSL AND 4073FT FWL, SEC 17, T11N, RO14E UM. 14,451 B,830 50-103-20322-00 KUPARUK RIV UNIT 3H-32 PHILLIPS ALASKA INC. 01/19/2000 04/15/2000 1-0IL 200-001 1044FT FNL AND 282FT FWL, SEC 12, T12N, RO08E UM. 351FT FSL AND 1708FT FWL, SEC 33, T13N, RO08E UM. 16,000 6,000 50-029-21790-01 PRUDHOE BAY UNIT C-36A BP EXPLORATION (ALASKA) INC 01/30/2000 02/13/2000 l-OIL 200-002 1146FT FNL AND 879FT FEL, SEC 19, T11N, RO14E UM. 958FT FSL AND 310FT FWL, SEC 17, T11N, RO14E UM. 12,007 9,016 50-103-20323-00 COLVILLE RIV UNIT CDl-38 PHILLIPS ALASKA INC. 01/24/2000 02/14/2000 1-0IL 200-003 487FT FNL AND 2314FT FWL, SEC 05, TllN, ROOSE UM. 2106FT FSL AND 2467FT FEL, SEC 08, T11N, ROOSE UM. 12,239 7,115 50-029-22260-01 PRUDHOE BAY UNIT 16-27A BP EXPLORATION (ALASKA) INC 01/31/2000 02/28/2000 1-0IL 200-004 1856FT FNL AND 3987FT FEL, SEC 24, T10N, RO15E UM. 5274FT FNL AND 2650FT FEL, SEC 13, T10N, RO15E UM. 11,760 9,109 50-029-20735-02 PRUDHOE BAY UNIT C-19B BP EXPLORATION (ALASKA) INC 02/15/2000 03/06/2000 1-0IL 200-005 664FT FNL AND 1521FT FEL, SEC 19, T11N, RO14E UM. 3893FT FSL AND 879FT FWL, SEC 17, T11N, RO14E UM. 12,986 8,947 50-103-20324-00 COLVILLE RIV UNIT CDl-27 PHILLIPS ALASKA INC. 02/16/2000 03/02/2000 l-OIL 200-006 408FT FNL AND 2391FT FWL, SEC OS, T11N, ROOSE UM. 1790FT FNL AND 148FT FWL, SEC 09, T11N, ROOSE UM. 11,492 7,050 50-103-20325-00 COLVILLE RIV UNIT CDl-25 PHILLIPS ALASKA INC. 03/03/2000 03/17/2000 l-OIL 200-008 394FT FNL AND 2405FT FWL, SEC OS, T11N, ROOSE UM. 596FT FNL AND 2304FT FEL, SEC 09, T11N, ROOSE UM. 12,147 7,028 50-029-21132-02 PRUDHOE BAY UNIT 03-34B BP EXPLORATION (ALASKA) INC 03/07/2000 03/24/2000 1-0IL 200-011 97FT FSL AND 846FT FWL, SEC 11, T10N, RO15E UM. 2495FT FNL AND 2274FT FEL, SEC 15, T10N, RO15E UM. 11,263 8,753 50-029-21812-01 PRUDHOE BAY UNIT 07-34A BP EXPLORATION (ALASKA) INC OS/29/2000 06/20/2000 1-0IL 200-013 1300FT FNL AND 470BFT FEL, SEC 34, T11N, RO14E UM. 326FT FNL AND 3232FT FEL, SEC 35, T11N, RO14E UM. 12,924 9,038 50-029-20803-01 PRUDHOE BAY UNIT 18-07A BP EXPLORATION (ALASKA) INC 03/02/2000 07/07/2000 1-0IL 200-014 717FT FNL AND 280FT FEL, SEC 24, T11N, RO14E UM. 696FT FNL AND 3091FT FEL, SEC 23, T11N, RO14E UM. 13,300 8,834 50-029-22173-01 KUPARUK RIV UNIT 1L-26A PHILLIPS ALASKA INC. 03/10/2000 04/27/2000 1-0IL 200-015 566FT FNL AND 217FT FWL, SEC 32, T11N, R010E UM. 1417FT FNL AND 4784FT FEL, SEC 04, T10N, R010E UM. 11,450 6,190 50-103-20327-00 KUPARUK RIV U TABS 2T-204 PHILLIPS ALASKA INC. 04/16/2000 06/06/2000 1-0IL 200-016 592FT FSL AND 556FT FWL, SEC 01, Tl1N, RO08E UM. 388FT FNL AND 1770FT FWL, SEC 12, T11N, ROOSE UM. 3,757 3,308 50-103-20328-00 COLVILLE RIV UNIT CDl-41 PHILLIPS ALASKA INC. 03/17/2000 03/31/2000 1-0IL 200-017 509FT FNL AND 2293FT FWL, SEC 05, T11N, ROOSE UM. 1540FT FSL AND 2509FT FEL, SEC 31, T12N, ROOSE UM. 11,170 7,082 50-029-20120-02 PRUDHOE BAY UNIT J-05B BP EXPLORATION (ALASKA) INC 02/28/2000 03/14/2000 I-OIL 200-018 650FT FNL AND 1245FT FEL, SEC 09, T11N, RO13E UM. 3121FT FSL AND 1565FT FWL, SEC 03, T11N, RO13E liM. 11,315 8,686 50-029-21522-01 PRUDHOE BAY UNIT D-25A BP EXPLORATION (ALASKA) INC 03/19/2000 03/23/2000 I-OIL 200-024 1746FT FNL AND 1068FT FEL, SEC 23, T11N, RO13E UM. 4012FT FSL AND 724FT FEL, SEC 14, T11N, RO13E UM. 11,750 9,028 50-029-22605-01 PRUDHOE BAY UNIT H-36A BP EXPLORATION (ALASKA) INC 04/12/2000 04/22/2000 1-0IL 200-025 4478FT FSL AND 1265FT FEL, SEC 21, T11N, RO13E UM. 1086FT FSL AND 3512FT FWL, SEC 15, T11N, RO13E UM. 12,525 8,998 24 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION CaMP DATE TOT . DEPTH STATUS TVD 50-133-20492-00 CANNERY LOOP UNIT 6 MARATHON OIL CO 09/09/2000 10/23/2000 l-GAS 200-033 113FT FSL AND 465FT FEL, SEC 07, T05N, R011W SM. 3716FT FSL AND 4180FT FWL, SEC 08, TO5N, R011W SM. B,320 5,278 50-029-22232-01 PRUDHOE BAY UNIT F-47A BP EXPLORATION (ALASKA) INC 03/26/2000 04/01/2000 1-0IL 200-035 28BOFT FNL AND 2193FT FEL, SEC 02, T11N, R013E UM. 2643FT FNL AND 2513FT FWL, SEC 01, T11N, RO13E UN. 13,135 9,024 50-029-22027-01 KUPARUK RIV UNIT 1L-20A PHILLIPS ALASKA INC. 03/26/2000 06/06/2000 1-0IL 200-036 104FT FSL AND 216FT FWL, SEC 29, T11N, R010E UN. 261FT FNL AND 2267FT FEL, SEC 33, T11N, R010E UN. 10,934 6,327 50-029-20808-01 PRUDHOE BAY UNIT 06-23A BP EXPLORATION (ALASKA) INC 04/21/2000 OS/27/2000 1-0IL 200-037 4577FT FNL AND 1008FT FEL, SEC 02, T10N, RO14E UM. 2178FT FNL AND 4328FT FEL, SEC 01, T10N, RO14E UN. 10,638 9,004 50-733-20324-01 TRADING BAY UNIT G-28RD UNION OIL CO OF CALIFORNIA 06/03/2000 07/21/2000 1-0IL 200-038 1666FT FSL AND 1317FT FEL, SEC 29, T09N, R013W SM. 750FT FNL AND 1958FT FEL, SEC 30, T09N, RO13W SM. 15,416 9,411 50-029-22920-01 KUPARUK RIV U WSAK lD-110A PHILLIPS ALASKA INC. 04/01/2000 08/04/2000 1-0IL 200-039 44FT FSL AND 596FT FEL, SEC 14, TI1N, R010E UM. 2330FT FNL AND 2474FT FEL, SEC 14, T11N, R010E OM. 5,905 4,193 50-103-20333-00 COLVILLE RIV UNIT CD1-34 PHILLIPS ALASKA INC. 04/22/2000 05/04/2000 1-0IL 200-043 459FT FNL AND 2342FT FWL, SEC OS, T11N, ROOSE UN. 103FT FSL AND 1083FT FWL, SEC OS, TllN, ROOSE UN. 11,190 7,087 50-103-20334-00 KUPARUK RIV U TABS 2T-217 PHILLIPS ALASKA INC. 04/21/2000 05/15/2000 P&A 200-045 768FT FSL AND 556FT FWL, SEC 01, T11N, RO08E UM. 1839FT FSL AND 1493FT FWL, SEC 36, T12N, RO08E OM. 7,930 3,459 50-029-22180-60 PRUDHOE BAY UNIT P-04Ll BP EXPLORATION (ALASKA) INC 04/27/2000 05/02/2000 1-0IL 200-050 2564FT FSL AND 2001FT FWL, SEC 31, T11N, RO13E UM. 222FT FSL AND 4490FT FWL, SEC 32, T11N, RO13E OM. 13,097 9,051 50-029-22545-01 PRUDHOE BAY UNIT P-05A BP EXPLORATION (ALASKA) INC 04/24/2000 04/25/2000 1-0IL 200-051 2535FT FSL AND 1982FT FWL, SEC 31, T11N, RO13E UM. 4707FT FSL AND 2129FT FWL, SEC 32, Tl1N, R013E OM. 12,278 9,091 50-029-20128-01 PRUDHOE BAY UNIT C-07A BP EXPLORATION (ALASKA) INC 09/27/2000 10/03/2000 1-0IL 200-052 1766FT FNL AND 879FT FEL, SEC 19, T11N, R014E UM. 1897FT FNL AND 1715FT FEL, SEC 24, T11N, R013E UM. 13,260 9,007 50-029-20795-01 PRUDHOE BAY UNIT 02-23A BP EXPLORATION (ALASKA) INC 05/08/2000 06/25/2000 1-0IL 200-053 1915FT FNL AND 5221FT FEL, SEC 36, T11N, R014E UM. 2071FT FNL AND 1330FT FEL, SEC 35, T11N, R014E OM. 10,337 9,023 50-103-20335-00 COLVILLE RIV UNIT CDl-44 PHILLIPS ALASKA INC. 05/05/2000 07/20/2000 1-0IL 200-055 531FT FNL AND 2272FT FWL, SEC 05, T11N, ROOSE TIM. 36FT FSL AND 216FT FEL, SEC 36, T12N, RO04E UM. 12,811 7,114 50-029-20976-02 PRUDHOE BAY UNIT B-26B BP EXPLORATION (ALASKA) INC 05/07/2000 05/15/2000 1-0IL 200-057 1224FT FNL AND 1901FT FEL, SEC 31, T11N, RO14E TIM. 4566FT FNL AND 2761FT FWL, SEC 32, T11N, RO14E OM. 12,316 9,003 50-029-20740-01 PRUDHOE BAY UNIT 02-22A BP EXPLORATION (ALASKA) INC 05/01/2000 07/10/2000 1-0IL 200-059 2033FT FNL AND 5199FT FEL, SEC 36, T11N, R014E TIM. 1807FT FNL AND 1766FT FEL, SEC 36, T11N, RO14E OM. 10,556 8,977 50-103-20336-00 KUPARUK RIV U TARN 2L-317 PHILLIPS ALASKA INC. 05/11/2000 12/10/2000 P&A 200-060 192FT FNL AND 748FT FEL, SEC 22, T10N, RO07E TIM. 1693FT FNL AND 1221FT FEL, SEC 25, T10N, RO07E OM. 14,lb1 5,792 50-029-20665-01 PRUDHOE BAY UNIT 15-12A BP EXPLORATION (ALASKA) INC 07/24/2000 09/02/2000 1-0IL 200-061 2113FT FNL AND 3803FT FEL, SEC 22, T11N, RO14E UM. 2397FT FNL AND 2234FT FEL, SEC 22, T11N, RO14E UM. 10,730 8,855 50-029-20424-01 PRUDHOE BAY UNIT F-11A BP EXPLORATION (ALASKA) INC- 05/17/2000 OS/21/2000 1-0IL 200-062 2208FT FNL AND 2869FT FEL, SEC 02, T11N, RO03E UN. 541FT FNL AND 97FT FWL, SEC 01, T11N, RO13E OM. 10,875 9,038 25 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION CaMP DATE TOT. DEPTH STATUS TVD 50-103-20337-00 KUPARUK RIV U TARN 2N-347 PHILLIPS ALASKA INC. 05/18/2000 06/16/2000 1-0IL 200-063 151FT FNL AND 1143FT FEL, SEC 03, T09N, RO07E UM. 124FT FSL AND 1466FT FEL, SEC 32, T10N, RO07E UM. 12,735 5,268 50-029-20163-02 PRUDHOE BAY UNIT 02-10B BP EXPLORATION (ALASKA) INC 05/31/2000 06/15/2000 I-OIL 200-064 1038FT FNL AND 4341FT FEL, SEC 36, TIIN, RO14E UM. 302FT FNL AND 1766FT FEL, SEC 35, T11NI RO14E UM. 11/640 8,972 50-029-20592-02 PRUDHOE BAY UNIT H-16B BP EXPLORATION (ALASKA) INC OS/24/2000 05/31/2000 1-0IL 200-065 1322FT FNL AND 1265FT FEL, SEC 21, T11NI RO13E UM. 2548FT FSL AND 1445FT FEL, SEC 16, T11N, RO13E UM. 12,652 8,974 50-029-22959-00 MILNE PT UNIT KR F-81 BP EXPLORATION (ALASKA) INC 05/30/2000 08/12/2000 I-OIL 200-066 1967FT FSL AND 3029FT FEL, SEC 06, T13N, ROI0E UM. 3605FT FNL AND 4690FT FEL, SEC 12, T13N, RO09E UM. 12,790 7,206 50-029-20410-01 PRUDHOE BAY UNIT F-I0A BP EXPLORATION (ALASKA) INC 06/02/2000 06/06/2000 I-OIL 200-067 2318FT FNL AND 2871FT FELl SEC 02, T11N, RO13E UM. 4868FT FNL AND 775FT FWLI SEC 01, T11N, RO13E UM. 11/055 9,054 50-029-22671-01 PRUDHOE BAY UNIT 15-45A BP EXPLORATION (ALASKA) INC OS/23/2000 09/08/2000 I-OIL 200-068 530FT FNL AND 5177FT FEL, SEC 22, T11N, R014E UM. 3114FT FNL AND 2786FT FEL, SEC 16, T11N, RO14E UM. 12,906 8,838 50-029-22624-01 PRUDHOE BAY UNIT 15-42A BP EXPLORATION (ALASKA) INC 07/08/2000 07/19/2000 I-OIL 200-069 2526FT FNL AND 3719FT FEL, SEC 22, T11N, R014E UM. 4279FT FNL AND 3689FT FEL, SEC 23, T11N, RO14E UM. 13,215 8,798 50-103-20339-00 COLVILLE RIV UNIT CDI-09 PHILLIPS ALASKA INC. OS/29/2000 06/16/2000 I-OIL 200-071 279FT FNL AND 2517FT FWL, SEC OS, TIIN, ROOSE UM. 322FT FSL AND 1162FT FWLI SEC 34, T12N, ROOSE UM. 15,350 6/898 50-029-22485-01 PRUDHOE BAY UNIT 15-37A BP EXPLORATION (ALASKA) INC 07/14/2000 08/21/2000 I-OIL 200-072 1445FT FNL AND 4419FT FEL, SEC 22, TIIN, RO14E OM. 1794FT FNL AND 950FT FEL, SEC 15, TI1N, RO14E UM. 12,550 8,785 50-133-10126-01 SOLDOTNA CK UNIT 23A-09 UNION OIL CO OF CALIFORNIA 06/30/2000 07/12/2000 I-OIL 200-073 2520FT FSL AND 1970FT FWL, SEC 09, T07N, RO09W SM. 2678FT FSL AND 1008FT FWL, SEC 09, T07N, RO09W SM. 10,960 10,376 50-103-20334-01 KUPARUK RIV U TABS 2T-217A PHILLIPS ALASKA INC. 04/21/2000 06/03/2000 I-OIL 200-074 768FT FSL AND 556FT FWL, SEC 01, T11N, ROOBE OM. 1032FT FSL AND 1981FT FEL, SEC 36, T12N, RO08E UM. 8/190 3,414 50-029-22960-00 KUPARUK RIV U WSAK 1D-102 PHILLIPS ALASKA INC. 06/01/2000 07/12/2000 I-OIL 200-075 179FT FSL AND 595FT FELl SEC 14, T11N, R010E UM. 1070FT FSL AND 914FT FWL, SEC 24, T11N, R010E UM. 7,378 3,719 50-029-22960-60 KUPARUK RIV U WSAK 1D-102L1 PHILLIPS ALASKA INC. 06/01/2000 07/12/2000 1-0IL 200-076 179FT FNL AND 595FT FEL, SEC 14, T11N, R010E UN. 1060FT FSL AND 991FT FWL, SEC 24, T11N, ROI0E UM. 7,407 3,647 50-029-22962-00 PRUDHOE BAY UN AURO S-100 BP EXPLORATION (ALASKA) INC 07/09/2000 08/06/2000 I-OIL 200-078 4437FT FSL AND 4499FT FEL, SEC 35, TI2N, R012E UM. 3573FT FSL AND 1713FT FELl SEC 28, T12N, RO12E UM. 12,150 6,810 50-103-2~340-00 KUPARUK RIV U TARN 2N-332 PHILLIPS ALASKA INC. 06/10/2000 07/12/2000 I-OIL 200-079 99FT FNL AND 924FT FEL, SEC 03, T09NI RO07E UN. 2249FT FSL AND 248FT FEL, SEC 32, TI0N, RO07E UM. 12,026 5,250 50-029-20449-01 PRUDHOE BAY UNIT D-13A BP EXPLORATION (ALASKA) INC 06/26/2000 06/30/2000 I-OIL 200-081 2820FT FNL AND 1067FT FEL, SEC 23, TI1N, RO13E UM. 3642FT FNL AND 8FT FWL, SEC 24, T11N, RO13E UM. 12,294 9,059 50-029-22377-01 PRUDHOE BAY UNIT P-08A BP EXPLORATION (ALASKA) INC 06/07/2000 06/22/2000 I-OIL 200-085 2447FT FSL AND 1925FT FWL, SEC 31, T11N, RO13E UM. 4811FT FSL AND 394FT FEL, SEC 25, T11N, R012E UM. 14,029 9,025 50-029-20507-01 PRUDHOE BAY UNIT N-10A BP EXPLORATION (ALASKA) INC 06/21/2000 08/06/2000 I-OIL 200-086 4356FT FNL AND 4742FT FEL, SEC 08, T11N, RO13E UM. 5220FT FNL AND 3046FT FEL, SEC 07, T1IN, RO13E UM. 10,930 8,741 26 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE TOT. DEPTH STATUS TVD 50-133-10109-01 SOLDOTNA CK UNIT 42-4 UNION OIL CO OF CALIFORNIA 07/27/2000 08/06/2000 I-OIL 200-087 10OOFT FNL AND 1170FT FEL, SEC 04, T07N, RO09W SM. 1606FT FNL AND 1198FT FEL, SEC 04, T07N, RO09W. SM. 10,901 10,379 50-733-10084-03 MGS 200-089 1624FT FSL AND A34-11LS2 CROSS TIMBERS COMPANY 09/25/2000 11/26/2000 I-OIL 430FT FEL, SEC 11, T08N, RO13W SM. 632FT FNL AND 2059FT FEL, SEC 14, T08N, RO13W SM. 10,750 9,657 50-103-20342-00 KUPARUK RIV U TARN 2N-316 PHILLIPS ALASKA INC. 07/07/2000 09/07/2000 I-OIL 200-090 44FT FNL AND 690FT FEL, SEC 03, T09N, RO07E OM. 2364FT FNL AND 1293FT FWL, SEC 28, TI0N, RO07E UM. 13,692 5,145 50-029-21769-02 PRUDHOE BAY UNIT E-24B BP EXPLORATION (ALASKA) INC 07/03/2000 07/11/2000 I-OIL 200-091 1786FT FNL AND 501FT FEL, SEC 06, T11N, RO14E UM. 738FT FNL AND 665FT FWL, SEC 08, TI1N, RO14E UM. 12,978 8,913 50-029-22168-01 PRUDHOE BAY UNIT OS-33A BP EXPLORATION (ALASKA) INC 08/17/2000 09/04/2000 I-OIL 200-092 267SFT FNL AND 5081FT FEL, SEC 32, T11N, RO15E UM. 2588FT FNL AND 2511FT FEL, SEC 31, TIIN, RO15E UM. 12,002 9,001 50-029-20147-03 PRUDHOE BAY UNIT 05-03C BP EXPLORATION (ALASKA) INC 08/05/2000 08/18/2000 I-OIL 200-094 2840FT FNL AND 4134FT FEL, SEC 32, T11N, RO15E OM. 1011FT FNL AND 5047FT FEL, SEC 04, TI0N, RO15E UM. 12,749 9,032 50-029-21958-01 PRUDHOE BAY UNIT 11-28A BP EXPLORATION (ALASKA) INC. 08/10/2000 09/13/2000 I-OIL 200-095 744FT FSL AND 290FT FEL, SEC 28, T11N, RO15E UM. 1142FT FSL AND 848FT FEL, SEC 20, TI1N, RO15E UM. 12,455 8,904 50-029-20822-01 PRUDHOE BAY UNIT 06-24A BP EXPLORATION (ALASKA) INC 07/11/2000 08/08/2000 I-OIL 200-096 817FT FSL AND 1033FT FEL, SEC 02, TI0N, RO14E UM. 3039FT FSL AND 3293FT FEL, SEC 02, TI0N, RO14E UM. 9,970 9,176 50-029-21166-02 PRUDHOE BAY UNIT 15-07B BP EXPLORATION (ALASKA) INC 08/05/2000 08/14/2000 I-OIL 200-098 1526FT FNL AND 3922FT FEL, SEC 22, T11N, RO14E UM. 930FT FNL AND 3220FT FEL, SEC 14, Tl1N, RO14E UM. 13,875 8,730 50-103-20343-00 KUPARUK RIV U TARN 2N-318 PHILLIPS ALASKA INC. 08/07/2000 09/06/2000 I-OIL 200-100 51FT FNL AND 719FT FEL, SEC 03, T09N, RO07E UM. 709FT FSL AND 2374FT FEL, SEC 28, TI0N, ROO7E UM. 11,456 5,243 50-029-20179-01 PRUDHOE BAY UNIT 06-04A BP EXPLORATION (ALASKA) INC 07/25/2000 09/04/2000 I-OIL 200-102 371FT FSL AND 1114FT FEL, SEC 02, TI0N, RO14E UM. 1400FT FNL AND 1063FT FEL, SEC 11, TI0N, RO14E UM. 9,540 9,218 50-029-22965-00 KUPARUK RIV UNIT 10-30 PHILLIPS ALASKA INC. 07/22/2000 08/19/2000 I-OIL 200-104 387FT FNL AND 419FT FEL, SEC 23, Tl1N, ROI0E liM. 231FT FNL AND 1900FT FWL, SEC 30, TllN, ROllE OM. 12,044 6,663 50-733-20295-01 TRADING BAY UNIT G-26RD UNION OIL 00 OF CALIFORNIA 07/28/2000 08/13/2000 1-0IL 200-105 1806FT FSL AND 1416FT FEL, SEC 29, T09N, RO13W SM. 1566FT FSL AND 836FT FEL, SEC 32, T09N, RO13W SM. 11,587 9,734 50-103-20344-00 COLVILLE RIV UNIT CDI-43 PHILLIPS ALASKA INC. 08/14/2000 08/29/2000 1-0IL 200-106 523FT FNL AND 2279FT FWL, SEC 05, TI1N, ROOSE UM. 1321FT FNL AND 1526FT FEL, SEC 07, TllN, ROOSE UM. 12,921 7,169 50-133-20494-00 W MCARTHUR RIV UNIT 6 FORCENERGY INC 07/23/2000 10/01/2000 I-OIL 200-107 2395FT FNL AND 1337FT FWL, SEC 16, T08N, RO14W SM. 10FT FSL AND 2360FT FWL, SEC 03, T08N, RO14W SM. 14,962 9,951 50-103-20250-01 COLVILLE RIV UNIT CDl-22A PHILLIPS ALASKA INC. 02/27/1998 08/13/2000 I-OIL 200-110 372FT FNL AND 2427FT FWL, SEC OS, TI1N, ROOSE UM. 212FT FNL AND 2319FT FWL, SEC 32, T12N, ROOSE UM. 11,500 6,924 50-103-20345-00 KUPARUK RIV U TARN 2N-349 PHILLIPS ALASKA INC. 09/03/2000 09/11/2000 P&A 200-111 158FT FNL AND 1172FT FEL, SEC 03, T09N, RO07E UM. 106FT FNL AND 2574FT FWL, SEC 03, T09N, ROO7E liM. 6,043 5,776 50-029-22967-00 KUPARUK RIV U WSAK lD-141 PHILLIPS ALASKA INC. 08/05/2000 09/21/2000 l-OIL 200-112 12FT FSL AND 595FT FEL, SEC 14, T11N, ROI0E UM. 524FT FSL AND 2242FT FEL, SEC 24, T11N, R010E UM. 9,550 3,779 27 AP I INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION COMP DATE TOT.DEPTH STATUS TVD 50-029-22651-01 PRUDHOE BAY UNIT 15-49A BP EXPLORATION (ALASKA) INC 08/21/2000 09/02/2000 I-OIL 200-113 603FT FNL AND 5162FT FEL, SEC 22, TIIN, RO14E UM. S59FT FNL AND 2198FT FEL, SEC 22, T11N, RO14E UM. 11,736 8,772 50-029-20745-02 PRUDHOE BAY UNIT C-20B BP EXPLORATION (ALASKA) INC 08/09/2000 08/15/2000 I-OIL 200-114 774FT FNL AND l522FT FEL, SEC 19, TlIN, RO14E TIM. 2146FT FSL AND 178FT FWL, SEC 16, TI1N, RO14E liM. 15,012 8,883 50-029-22968-00 PRUDHOE BAY UN AURO 8-101 BP EXPLORATION (ALASKA) INC 08/09/2000 09/08/2000 I-OIL 200-115 4421FT FSL AND 4498FT FEL, SEC 35, Tl2N, RO12E UM. 581FT FSL AND 758FT FEL, SEC 28, TI2N, RO12E liM. 11,721 6,753 50-029-22967-60 KUPARUK RIV U WSAK ID-141Ll PHILLIPS ALASKA INC. 08/05/2000 09/21/2000 I-OIL 200-116 12FT FSL AND 595FT FEL, SEC 14, TlIN, ROI0E UM. 520FT FSL AND 2187FT FEL, SEC 24, TI1N, ROI0E UM. 9,480 3,734 50-103-20346-00 COLVILLE RIV UNIT CD1-04 PHILLIPS ALASKA INC. 10/22/2000 11/08/2000 I-OIL 200-117 243FT FNL AND 2551FT FWL, SEC OS, TI1N, ROOSE UM. 833FT FNL AND 1589FT FEL, SEC 04, T11N, ROOSE liM. 13,977 6,897 50-029-22970-00 MILNE PT UNIT SB J-23 BP EXPLORATION (ALASKA) INC 09/09/2000 10/07/2000 1-0IL 200-120 2685FT FSL AND 3390FT FEL, SEC 28, T13N, R010E UM. 2952FT FSL AND 3183FT FEL, SEC 30, T13N, R010E liM. 12,062 3,783 50-029-22970-60 MILNE PT UNIT SB J-23Ll BP EXPLORATION (ALASKA) INC 09/28/2000 10/07/2000 I-OIL 200-121 2685FT FSL AND 3390FT FEL, SEC 28, T13N, R010E UM. 2997FT FSL AND 3250FT FEL, SEC 30, T13N, R010E UM. 12,127 3,718 50-029-20774-02 PRUDHOE BAY UNIT 02-26B BP EXPLORATION (ALASKA) INC 08/31/2000 09/11/2000 1-0IL 200-122 3716FT FSL AND 6FT FEL, SEC 35, TI1N, RO14E UM. 2a10FT FSL AND 3439FT FEL, SEC 35, T11N, RO14E liM. 12,707 9,033 50-029-22214-01 PRUDHOE BAY UNIT 02-33A BP EXPLORATION (ALASKA) INC 09/07/2000 09/18/2000 I-OIL 200-123 626FT FNL AND 861FT FWL, SEC 36, TIIN, RO14E TIM. 4293FT FNL AND 4262FT FEL, SEC 25, T11N, RO14E UM. 10,872 8,946 50-029-21698-01 PRUDHOE BAY UNIT J-22A BP EXPLORATION (ALASKA) INC 08/25/2000 09/03/2000 I-OIL 200-124 682FT FNL AND 803FT FEL, SEC 09, TI1N, RO13E UM. 3164FT FSL AND 2213FT FEL, SEC 04, T11N, RO13E liM. 10,387 9,083 50-029-22202-02 PRUDHOE BAY UNIT 02-30B BP EXPLORATION (ALASKA) INC 09/17/2000 10/11/2000 I-OIL 200-126 154FT FNL AND 774FT FWL, SEC 36, T1lN, R014E UM. 4189FT FSL AND 2775FT FEL, SEC 26, T11N, R014E liM. 12,362 8,910 50-029-20242-01 PRUDHOE BAY UNIT H-07A BP EXPLORATION (ALASKA) INC 09/09/2000 09/14/2000 1-0IL 200-128 569FT FNL AND 1266FT FEL, SEC 21, T11N RO13E UM. 1566FT FNL AND 3694FT FWL, SEC 22, TI1N, R013E UM. 11,335 9,071 50-029-22972-00 PRUDHOE BAY UN AURO S-102 BP EXPLORATION (ALASKA) INC 09/14/2000 10/24/2000 I-OIL 200-129 4452FT FSL AND 4499FT FEL, SEC 35, T12N, RO12E UM. 2105FT FSL AND 273FT FEL, SEC 21, T12N, RO12E OM. 13,488 6,787 50-029-22973-00 KUPARUK RIV UNIT 1D-36 PHILLIPS ALASKA INC. 09/02/2000 10/28/2000 1-0IL 200-130 477FT FNL AND 420FT FEL, SEC 23, Tl1N, R010E UM. 2556FT FNL AND 2364FT FWL, SEC 25, T11N, R010E UM. 11,658 6,542 50-103-20348-00 COLVILLE RIV UNIT CDI-30 PHILLIPS ALASKA INC. 09/16/2000 10/01/2000 1-0IL 200-132 430FT FNL AND 2370FT FWL, SEC OS, TI1N, ROOSE UM. 69FT FNL AND 440FT FWL, SEC 31, T12N, ROOSE UM. 12,850 7,046 50-029-22136-02 PRUDHOE BAY UNIT P-12B BP EXPLORATION (ALASKA) INC 09/23/2000 09/30/2000 I-OIL 200-133 2525FT FSL AND 2190FT FWL, SEC 31, TI1N, RO13E UM. 2181FT FSL AND 962FT FWL, SEC 32, TI1N, RO13E UM. 11,821 9,032 50-029-20057-01 PRUDHOE BAY UNIT D-O3A BP EXPLORATION (ALASKA) INC 09/12/2000 09/16/2000 1-0IL 200-134 1910FT FNL AND 1067FT FEL, SEC 23, TI1N, RO13E UM. 2662FT FSL AND 2765FT FEL, SEC 14, T11N, RO13E OM. 11,355 9,003 50-103-20349-00 KUPARUK RIV U TARN 2N-305 PHILLIPS ALASKA INC. 09/19/2000 10/15/2000 1-0IL 200-135 6FT FNL AND 529FT FEL, SEC 03, T09N RO07E UM. 2552FT FNL AND 345FT FWL, SEC 26, T10N RO07E OM. 10,334 5,682 28 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL .NAME AND NUMBER OPERATOR SPUD. DATE SURFACE LOCATION BOTTOM HOLE LOCATION CaMP DATE TOT . DEPTH STATUS TVD 50-029-22974-00 KUPARUK RIV U WSAK ID-140 PHILLIPS ALASKA INC. 09/22/2000 10/31/2000 1-0IL 200-136 149FT FSL AND 595FT FEL, SEC 14, T11N, R010E UM. 396FT FNL AND 541FT FEL, SEC 14, T11N, R010E TIM. 8,117 3,772 50-029-22474-01 PRUDHOE BAY UNIT 15-34A BP EXPLORATION (ALASKA) INC 09/19/2000 09/28/2000 I-OIL 200-137 1428FT FNL AND 945FT FWL, SEC 22, T11N, R014E UM. 346FT FSL AND 558FT FWL, SEC 14, T11N, RO14E UM. 12,045 8,875 50-029-22398-01 PRUDHOE BAY UNIT E-32A BP EXPLORATION (ALASKA) INC 10/03/2000 10/16/2000 I-OIL 200-138 1887FT FNL AND 501FT FEL, SEC 06, T1~, R014E UM. 4269FT FNL AND 1986FT FWL, SEC 08, TI1N, RO14E UM. 13,657 8,869 50-029-21763-02 PRUDHOE BAY UNIT E-23B BP EXPLORATION (ALASKA) INC 11/30/2000 12/12/2000 I-OIL 200-142 1820FT FNL AND 501FT FEL, SEC 06, TI1N, R014E UM. 3356FT FNL AND 117FT FWL, SEC 08, TI1N, RO14E UM. 12,706 8,918 50-029-22975-00 KUPARUK RIV UNIT 1D-34 PHILLIPS ALASKA INC. 09/19/2000 10/26/2000 I-OIL 200-143 447FT FNL AND 420FT FEL, SEC 23, T11N, R010E UM. 1092FT FNL AND 1641FT FWL, SEC 31, TIIN, ROllE UM. 16,053 6,646 50-103-20350-00 COLVILLE RIV UNIT CDl-17 PHILLIPS ALASKA INC. 10/02/2000 10/22/2000 I-OIL 200-145 337FT FNL AND 2461FT FWL, SEC OS, T11N, ROOSE UM. 19FT FSL AND 971FT FEL, SEC 03, TI1N, ROOSE UM. 18,590 6,869 50-029-22974-60 KUPARUK RIV U WSAK 1D-140L1 PHILLIPS ALASKA INC. 09/22/2000 10/31/2000 I-OIL 200-146 149FT FSL AND 595FT FEL, SEC 14, T11N, ROI0E UM. 844FT FNL AND 534FT FEL, SEC 14, TIIN, ROI0E UM. 7,663 3,719 50-029-21988-02 PRUDHOE BAY UNIT 05-25B BP EXPLORATION (ALASKA) INC 10/20/2000 10/31/2000 I-OIL 200-147 2558FT FNL AND 173FT FWL, SEC 32, T11N, RO15E UM. 3801FT FNL AND 4055FT FEL, SEC 31, TIIN, RO15E TIM. 11,582 9,045 50-029-22976-00 MILNE PT UNIT SB J-24 BP EXPLORATION (ALASKA) INC 10/09/2000 11/05/2000 1-0IL 200-149 2713FT FSL AND 3402FT FEL, SEC 28, T13N, R010E aM. 5172FT FSL AND 2663FT FEL, SEC 30, T13N, R010E UM. 11,975 3,858 50-029-22976-60 MILNE PT UNIT SB J-224L1 BP EXPLORATION (ALASKA) INC 10/27/2000 11/05/2000 I-OIL 200-150 2713FT FSL AND 3402FT FEL, SEC 28, T13N, ROI0E UM. 422FT FSL AND 2757FT FEL, SEC 19, TI3N, ROI0E UM. 12,114 3,825 50-029-20593-01 PRUDHOE BAY UNIT M-12A BP EXPLORATION (ALASKA) INC 10/18/2000 11/05/2000 I-OIL 200-151 2047FT FNL AND 605FT FEL, SEC 01, T11N, RO12E UM. 1340FT FNL AND 4890FT FEL, SEC 05, T11N, RO13E UM. 13,137 8,833 50-029-22321-03 PRUDHOE BAY UNIT 18-27C BP EXPLORATION (ALASKA) INC 10/09/2000 10/18/2000 I-OIL 200-154 893FT FNL AND 236FT FEL, SEC 24, T11N, RO14E UM. 361FT FNL AND 1369FT FEL, SEC 23, T11N, RO14E UM. 14,208 8,695 50-103-20351-00 KUPARUK RIV U TARN 2N-326 PHILLIPS ALASKA INC. 10/09/2000 11/06/2000 I-OIL 200-155 79FT FNL AND 836FT FEL, SEC 03, T09N, RO07E liM. 1279FT FNL AND 629FT FEL, SEC 32, T10N, RO07E UM. 12,775 5,076 50-029-21976-01 PRUDHOE BAY UNIT 05-22A BP EXPLORATION (ALASKA) INC 11/04/2000 11/18/2000 I-OIL 200-158 2486FT FSL AND 221FT FWL, SEC 32, T11N, R01SE UM. 4458FT FNL AND 2663FT FEL, SEC 31, T11N, RO15E UM. 11,617 9,043 50-029-20703-01 PRUDHOE BAY UNIT B-19A BP EXPLORATION (ALASKA) INC 10/22/2000 11/04/2000 1-0IL 200-161 454FT FNL AND 1894FT FEL, SEC 31, T11N, RO14E UM. 3142FT FSL AND 4320FT FEL, SEC 30, T11N, RO14E UM. 12,080 9,067 50-029-22980-00 MILNE PT UNIT SB E-25 BP EXPLORATION (ALASKA) INC 11/29/2000 12/21/2000 1-0IL 200-166 3707FT FSL AND 2010FT FEL, SEC 25, T13N, ROI0E UM. 4216FT FSL AND 5158FT FEL, SEC 36, T13N, R010E UM. 8,456 4,355 50-029-22980-60 MILNE PT UNIT SB E-25L1 BP EXPLORATION (ALASKA) INC 11/06/2000 12/21/2000 I-OIL 200-167 3707FT FSL AND 2010FT FEL, SEC 25, TI3N, R010E UM. 2964FT FSL AND 4566FT FEL, SEC 36, TI3N, R010E UM. 10,550 4,375 50-029-21326-01 PRUDHOE BAY UNIT 04-32A BP EXPLORATION (ALASKA) INC 11/09/2000 11/15/2000 1-0IL 200-170 437FT FNL AND 540FT FWL, SEC 35, T11N, ROISE UM. 2881FT FNL AND 1657FT FEL, SEC 34, T11N, RO15E UM. 11,040 8,951 29 API INDT PERMIT DEVELOPMENTAL WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION. COMP DATE TOT.DEPTH STATUS TVD 50-103-20353-00 COLVILLE RIV UNIT CD1-10 PHILLIPS ALASKA INC. 11/27/2000 12/09/2000 1-0IL 200-171 286FT FNL AND 2510FT FWL, SEC OS, T11N, ROOSE UM. 2110FT FNL AND 957FT FWL, SEC 04, T11N, ROOSE UM. 11,673 6,967 50-029-21453-60 PRUDHOE BAY UNIT 04-29AL1 BP EXPLORATION (ALASKA) INC 11/19/2000 11/26/2000 1-0IL 200-178 261FT FNL AND 503FT FWL, SEC 35, T11N, R01SE UM. 137FT FNL AND 1819FT FEL, SEC 36, T11N, RO15E UM. 13,922 8,856 50-103-20356-00 COLVILLE RIV UNIT CDl-28 PHILLIPS ALASKA INC. 12/10/2000 12/23/2000 1-0IL 200-199 415FT FNL AND 2385FT FWL, SEC OS, T11N, ROOSE UM. 1299FT FSL AND 1430FT FEL, SEC 05, T11N, ROOSE UM. 10,468 7,061 30 API INDT PERMIT SERVICE WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION roMP DATE TOT . DEPTH STATUS TVD 50-029-22912-95 MILNE PT UNIT KR L-38XX BP EXPLORATION (ALASKA) INC 198-167 3272FT FSL AND 4783FT FEL, SEC 08, T13N, R01OE UM. 2699FT FSL AND 2627FT FEL, SEC 08, T13N, R010E UM. EXPIRED 50-029-20593-95 PRUDHOE BAY UNIT M-12AXX BP EXPLORATION (ALASKA) INC 198-205 2047FT FNL AND 605FT FEL, SEC 01, T11N, RO12E UM. 3219FT FNL AND 405FT FWL, SEC 05, T11N, RO13E UM. 50-029-22947-00 KUPARUK RIV UNIT 3F-20 PHILLIPS ALASKA INC. 01/07/2000 02/14/2000 1WINJ 199-079 94FT FSL AND 254FT FEL, SEC 19, T12N, RO09E UM. 1743FT FNL AND 1105FT FEL, SEC 19, T12N, RO09E UM. 7,542 6,302 CANCELLED 50-029-22566-01 MILNE PT UNIT KR L-16A BP EXPLORATION (ALASKA) INC 10/22/1999 01/16/2000 WAGIN 199-090 3604FT FSL AND 514BFT FEL, SEC 08, T13N, R010E UM. 444FT FSL AND 342FT FWL, SEC 33, T14N, R010E UM. 13,435 7,480 50-029-22949-00 PRUDHOE BAY UN WBH WB-07 BP EXPLORATION (ALASKA) INC 01/05/2000 06/10/2000 WTRSP 199-106 69FT FSL AND 3429FT FEL, SEC 25, T12N, RO14E UM. 32FT FNL AND 3422FT FEL, SEC 36, T12N, RO14E UM. 4,370 4,366 50-103-20319-00 COLVILLE RIV UNIT CD1-03 PHILLIPS ALASKA INC. 12/22/1999 01/05/2000 WAGIN 199-120 236FT FNL AND 2558FT FWL, SEC OS, T11N, ROOSE UM. 2307FT FSL AND 335FT FEL, SEC OS, T11N, ROOSE OM. 10,897 7,007 50-029-20506-01 PRUDHOE BAY UNIT 16-10A BP EXPLORATION (ALASKA) INC 01/19/2000 01/31/2000 1GINJ 199-123 2006FT FNL AND 613FT FWL, SEC 24, T10N, RO15E UM. 1839FT FNL AND 433FT FWL, SEC 25, T10N, RO15E UM. 14,180 9,079 50-029-21098-01 PRUDHOE BAY UNIT X-24A BP EXPLORATION (ALASKA) INC 01/14/2000 01/19/2000 WAGIN 199-125 244FT FSL AND 402FT FEL, SEC 06, T10N, RO14E UM. 1436FT FSL AND 1447FT FWL, SEC OS, T10N, RO14E UM. 10,355 9,050 50-103-20320-00 COLVILLE RIV UNIT CD1-05 PHILLIPS ALASKA INC. . 01/06/2000 01/23/2000 WAG IN 199-128 251FT FNL AND 2544FT FWL, SEC OS, T11N, RO05E UM. 366FT FNL AND 172FT FEL, SEC 04, T11N, ROOSE UM. 14,515 6,881 50-029-22292-01 PRUDHOE BAY UNIT 17-15A BP EXPLORATION (ALASKA) INC 02/07/2000 04/18/2000 WAG IN 199-131 2628FT FSL AND 1016FT FWL, SEC 22, T10N, RO15E UM. 844FT FSL AND 2720FT FWL, SEC 22, T10N, RO15E OM. 14,817 9,013 50-029-20143-01 PRUDHOE BAY UNIT N-08A BP EXPLORATION (ALASKA) INC 03/11/2000 03/16/2000 WAG IN 200-009 3161FT FNL AND 4711FT FEL, SEC 08, Tl1N, RO13E UM. 2251FT FNL AND 2558FT FEL, SEC 07, T11N, RO13E OM. 11,139 9,109 50-029-20523-01 PRUDHOE BAY UNIT R-07A BP EXPLORATION (ALASKA) INC 04/03/2000 04/09/2000 WAGIN 200-010 592FT FSL AND 753FT FWL, SEC 32, T12N, RO13E UM. 3092FT FNL AND 334FT FWL, SEC OS, T11N, RO13E UM. 11,281 9,097 50-103-20329-00 KUPARUK RIV UNIT 2H-17 PHILLIPS ALASKA INC. 03/01/2000 03/13/2000 WAG IN 200-019 110FT FSL AND 624FT FEL, SEC 26, T11N, RO08E OM. 2199FT FSL AND 2357FT FWL, SEC 26, T11N, RO08E OM. 7,180 6,320 50-029-21406-01 KUPARUK RIV UNIT lR-03A PHILLIPS ALASKA INC. 10/23/2000 11/14/2000 1WINJ 200-021 271FT FNL AND 5141FT FEL, SEC 20, T12N, R010E OM. 3342FT FNL AND 4714FT FEL, SEC 20, T12N, R010E OM. 9,272 6,617 50-103-20294-01 COLVILLE RIV UNIT CD1-19A PHILLIPS ALASKA INC. 04/05/2000 06/02/2000 WDSPL 200-040 351FT FNL AND 2447FT FWL, SEC OS, T11N, ROOSE UM. 1736FT FNL AND 3326FT FEL, SEC 33, T12N, ROOSE UM. 11,956 9,595 50-029-22904-01 KUPARUK RIV U WSAK 1D-125A PHILLIPS ALASKA INC. 04/07/2000 OS/29/2000 1WINJ 200-044 286FT FNL AND 599FT FEL, SEC 23, T11N, ROlOE OM. 1575FT FNL AND l625FT FWL, SEC 23, T11N, ROI0E UM. 5,639 4,051 50-029-22955-00 KUPARUK RIV U WSAK 10-136 PHILLIPS ALASKA INC. 04/30/2000 07/31/2000 1WINJ 200-046 618FT FNL AND 598FT FEL, SEC 23, T11N, R010E UM. 2380FT FNL AND 2121FT FWL, SEC 24, T11N, R010E UN. 5,680 4,255 50-029-22956-00 KUPARUK RIV U WSAK 1D-137 PHILLIPS ALASKA INC. 05/16/2000 07/01/2000 lWINJ 200-047 633FT FNL AND 598FT FEL, SEC 23, T11N, ROlOE OM. 1614FT FSL AND 163FT FWL, SEC 24, TIIN, R010E OM. 5,615 4,135 31 API INDT PERMIT SERVICE WELL AND PERMIT ACTIVITY IN 2000 WELL NAME AND NUMBER OPERATOR SPUD DATE SURFACE LOCATION BOTTOM HOLE LOCATION CaMP DATE TOT.DEPTH STATUS TVD 50-029-22957-00 KUPARUK RIV U WSAK 1D-138 PHILLIPS ALASKA INC. 04/17/2000 06/28/2000 1WINJ 200-048 648FT FNL AND 598FT FELl SEC 23, T11N, R010E TIM. 1223FT FSL AND 2143FT FWL, SEC 24, T11N, R010E UM. 6,543 4,200 50-029-22958-00 KUPARUK RIV U WSAK 1D-139 PHILLIPS ALASKA INC. 05/08/2000 06/29/2000 1WINJ 200-049 663FT FNL AND 598FT FEL, SEC 23, T11N, R010E UM. 2149FT FNL AND 156FT FWL, SEC 24, TIIN, R010E TIM. 4,838 4,276 50-029-22931-01 MILNE PT UNIT KR F-84A BP EXPLORATION (ALASKA) INC 06/22/2000 07/04/2000 P&A 200-058 2040FT FSL AND 2976FT FEL, SEC 06, T13N, R010E UM. 3190FT FSL AND 18FT FELl SEC 02, T13N, RO09E UM. 11/298 6,819 50-103-20341-00 COLVILLE RIV UNIT CD1-06 PHILLIPS ALASKA INC. 06/18/2000 07/10/2000 1GINJ 200-083 258FT FNL AND 2538FT FWLI SEC 051 TI1NI ROOSE TIM. 84FT FNL AND 2213FT FELl SEC 031 T11N, ROOSE TIM. 16,023 6,847 50-029-22376-01 PRUDHOE BAY UNIT P-02A BP EXPLORATION (ALASKA) INC 12/09/2000 12/23/2000 WAGIN 200-084 2624FT FSL AND 2039FT FWLI SEC 31, TI1N, RO13E TIM. 3784FT FSL AND 2672FT FWLI SEC 301 T11NI RO13E TIM. 14/410 8,999 50-029-22963-00 MILNE PT UNIT KR F-83 BP EXPLORATION (ALASKA) INC 07/05/2000 08/20/2000 WAG IN 200-093 2016FT FSL AND 2993FT FEL, SEC 06, T13N, R010E UM. 2211FT FSL AND 1533FT FEL, SEC 02, T13N, RO09E TIM. 14,182 6,985 50-029-22772-01 PRUDHOE BAY UNIT H-37A BP EXPLORATION (ALASKA) INC 08/19/2000 08/22/2000 1WINJ 200-097 3261FT FSL AND 1265FT FELl SEC 211 T11N, RO13E TIM. 658FT FNL AND 281FT FELl SEC 29, T11N, RO13E TIM. 11,760 9/156 50-029-21904-01 PRUDHOE BAY UNIT M-29A BP EXPLORATION (ALASKA) INC 07/13/2000 12/14/2000 WAG IN 200-099 2267FT FSL AND 605FT FEL, SEC 01, T11N, RO12E TIM. 10S1FT FNL AND 4589FT FELl SEC 07, T11N, RO13E UM. 10/773 9,039 50-029-22966-00 MILNE PT UNIT SB 1-10 BP EXPLORATION (ALASKA) INC 08/15/2000 09/09/2000 lWINJ 200-109 2328FT FSL AND 3665FT FELl SEC 331 T13N, R010E TIM. 2027FT FSL AND 4671FT FELl SEC 321 T13NI R010E TIM. 8,302 4,000 50-103-20347-00 COLVILLE RIV UNIT CDl-31 PHILLIPS ALASKA INC. 08/30/2000 09/13/2000 1GINJ 200-118 437FT FNL AND 2362FT FWL, SEC 051 T11N, ROOSE TIM. 307FT FNL AND 1099FT FELl SEC 36, T12N, RO04E UM. 14/364 7,066 50-029-22969-00 KUPARUK RIV UNIT 1D-40 PHILLIPS ALASKA INC. 08/13/2000 09/02/2000 P&A 200-119 537FT FNL AND 421FT FELl SEC 231 TI1N, R010E TIM. 646FT FSL AND 749FT FEL, SEC 26, TI1N, ROIOE TIM. 12,225 6,376 50-029-22971-00 MILNE PT UNIT KR F-82 BP EXPLORATION (ALASKA) INC 08/27/2000 10/22/2000 WAG IN 200-125 1991FT FSL AND 3010FT FEL, SEC 061 T13N, R010E UM. 864FT FNL AND 2463FT FEL, SEC 121 T13N, RO09E UM. 91440 7,327 50-103-20345-01 KUPARUK RIV U TARN 2N-349A PHILLIPS ALASKA INC. 09/12/2000 10/17/2000 1WINJ 200-139 158FT FNL AND 1172FT FELl SEC 03, T09N, RO07E UM. 236FT FSL AND 1612FT FWLI SEC 341 T10N, RO07E TIM. 6,498 5,757 50-103-20354-00 COLVILLE RIV UNIT CD1-02 PHILLIPS ALASKA INC. 11/08/2000 11/26/2000 WAG IN 200-172 229FT FNL AND 2565FT FWL, SEC OS, T11N, ROOSE UM. 688FT FSL AND 2006FT FEL, SEC 29, T12N, ROOSE UM. 12/773 6,872 50-029-22983-00 KUPARUK RIV U WSAK 1D-107 PHILLIPS ALASKA INC. 11/07/2000 12/26/2000 1WINJ 200-177 87FT FSL AND 594FT FELl SEC 141 T11NI R010E UM. 1121FT FNL AND 377FT FWLI SEC 13, T11N, R010E UM. 6/550 4,249 50-029-22986-00 KUPARUK RIV U WSAK 1D-101 PHILLIPS ALASKA INC. 11/19/2000 12/26/2000 1WINJ 200-183 194FT FSL AND 595FT FEL, SEC 14, T11N, RO10E UN. 1546FT FNL AND 1373FT FELl SEC 14, T11N, R010E UM. 6,100 4,254 32 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 1/04/2000 029-22813-00 97-0180 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT F-79 12/04/97 1/06/2000 029-21767-01 97-0071 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-44AQ11 12/06/97 1/06/2000 171-00012-00 97-0085 ARCO ALASKA INC WARTHOG 01 12/06/97 AVAILABLE 1/07/2000 029-20912-01 97-0199 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT M-20A 12/07/97 1/07/2000 029-22801-00 97-0160 ARCO ALASKA INC POINT MCINTYRE P2-36 12/07/97 1/08/2000 029-22811-00 97-0177 ARCO ALASKA INC PRUDHOE BAY UNIT 07-35 12/08/97 1/08/2000 029-20737-01 97-0204 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT D-22A 12/08/97 1/10/2000 733-20473-00 96-0056 UNION OIL CO OF CALIFORNIA MGS ST 17595 32 12/10/97 1/11/2000 029-20152-01 96-0089 ARCO ALASKA INC PRUDHOE BAY UNIT 05-04A 12/11/97 1/11/2000 029-22835-00 97-0221 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-120 12/11/97 1/11/2000 029-22768-00 97-0092 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-35 12/11/97 1/12/2000 029-22785-00 97-0125 ARCO ALASKA INC POINT MCINTYRE P2 - 2 7 12/12/97 1/20/2000 029-22819-00 97-0188 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN MDS E-100 12/20/97 AVAILABLE 1/22/2000 029-20577-01 97-0198 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT E-21A 12/22/97 1/24/2000 029-22830-00 97-0213 ARCO ALASKA INC KUPARUK RIV U WSAK ID-129 12/24/97 1/24/2000 029-20608-01 97-0167 ARCO ALASKA INC PRUDHOE BAY UNIT 14-16A 12/24/97 1/24/2000 029-22166-01 97-0224 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-06A 12/24/97 2/03/2000 029-22781-00 97-0119 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-11 1/03/98 2/04/2000 029-22841-00 97-0233 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT B-25 1/04/98 2/05/2000 029-22809-00 97-0174 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-21 1/05/98 2/11/2000 029-20272-01 97-0153 ARCO ALASKA INC PRUDHOE BAY UNIT 07-01A 1/11/98 2/12/2000 103-20229-01 97-0205 ARCO ALASKA INC KUPARUK RIV UNIT 2T-38A 1/12/98 2/12/2000 029-22816-00 97-0184 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-135 1/12/98 2/13/2000 029-22842-00 97-0235 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-109 1/13/98 2/14/2000 029-22278-01 97-0230 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R - 2 5A 1/14/98 2/15/2000 029-22827-00 97-0206 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-133 1/15/98 2/18/2000 029-20797-01 97-0247 ARCO ALASKA INC PRUDHOE BAY UNIT 18-06A 1/18/98 2/21/2000 029-22849-00 97-0248 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT C-39 1/21/98 2/21/2000 029-22176-01 97-0228 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT P-03A 1/21/98 2/21/2000 029-22792-00 97-0142 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-12 1/21/98 2/22/2000 029-22846-00 97-0239 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN SHB S-200 1/22/98 AVAILABLE 2/24/2000 029-21625-01 97-0203 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 1-47AM20 1/24/98 2/25/2000 029-21681-01 97-0193 ARCO ALASKA INC KUPARUK RIV UNIT 3Q-O8A 1/25/98 2/26/2000 029-22807-00 97-0170 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-12 1/26/98 3/02/2000 029-22826-00 97-0201 ARCO ALASKA INC POINT MCINTYRE P2-52 1/30/98 3/04/2000 029-22823-00 97-0196 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT F-17 2/01/98 3/09/2000 029-20074-01 97-0168 ARCO ALASKA INC PRUDHOE BAY UNIT 02-02A 2/06/98 3/09/2000 029-21577-01 98-0004 ARCO ALASKA INC PRUDHOE BAY UNIT 18-08A 2/06/98 3/09/2000 029-20380- 01 97-0250 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R - 0 5A 2/06/98 3/11/2000 029-20461-01 97-0212 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT D-15A 2/08/98 3/11/2000 029-22804-00 97-0165 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-09 2/08/98 3/11/2000 029-22824-00 97-0197 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT F-34 2/08/98 33 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 3/13/2000 883-20090-01 97-0210 PHILLIPS PETROLEUM CO N COOK INLET UNIT B-02 2/10/98 AVAILABLE 3/13/2000 029-22833-00 97-0217 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-124 2/10/98 3/13/2000 029-22853-00 98-0001 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT C-36 2/10/98 3/14/2000 029-20642-01 97-0218 ARCO ALASKA INC PRUDHOE BAY UNIT 13-06A 2/11/98 3/15/2000 029-22831-00 97-0214 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN SHE W-200 2/12/98 AVAILABLE 3/15/2000 029-20322-01 97-0254 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Q-03A 2/12/98 3/16/2000 029-22852-00 97-0256 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NIA NK-62 2/13/98 AVAILABLE 3/16/2000 029-22856-00 98-0011 ARCO ALASKA INC KUPARUK RIV UNIT 1C-13 2/13/98 3/17/2000 029-22837-00 97-0226 ARCO ALASKA INC POINT MCINTYRE P2-40 2/14/98 3/19/2000 029-22829-00 97-0209 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-11 2/16/98 3/19/2000 029-22814-00 97-0181 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-121 2/16/98 3/23/2000 029-22838-00 97-0227 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SDI 3-31/K32 2/20/98 3/25/2000 029-22844-00 97-0237 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-117 2/22/98 3/26/2000 029-22779-00 97-0117 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-09 2/23/98 3/27/2000 029-21756-01 97-0223 ARCO ALASKA INC PRUDHOE BAY UNIT 18-13A 2/24/98 3/29/2000 133-20481-00 97-0234 FORCENERGY INC W MCARTHUR RIVER 4 2/26/98 3/31/2000 029-22862-00 98-0018 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-42 2/28/98 4/02/2000 029-22845-00 97-0238 ARCO ALASKA INC PRUDHOE BAY UNIT G&I-01 3/02/98 4/02/2000 029-22829-01 98-0034 BP EXPLORATION (ALASKA) INC BADAMI UNIT BI-11A 3/02/98 4/02/2000 029-20352-01 98-0003 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Q-07A 3/02/98 4/04/2000 029-22843-00 97-0236 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-105 3/04/98 4/04/2000 029-22413-01 98-0009 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-32A 3/04/98 4/06/2000 103-20251-00 98-0005 ARCO ALASKA INC KALUBIK 3 3/06/98 AVAILABLE 4/06/2000 029-22858-00 98-0013 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NWE 01-01 3/06/98 AVAILABLE 4/06/2000 029-22821-00 97-0192 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT 1-08 3/06/98 4/08/2000 029-21015-01 98-0006 ARCO ALASKA INC PRUDHOE BAY UNIT 03-24A 3/08/98 4/09/2000 103-20252-00 98-0020 ARCO ALASKA INC KALUBIK 2 3/09/98 AVAILABLE 4/13/2000 029-22851-00 97-0255 ARCO ALASKA INC PRUDHOE BAY UNIT G&I-02 3/13/98 4/13/2000 029-21749-02 97-0099 ARCO ALASKA INC PRUDHOE BAY UNIT 18-16B 3/13/98 4/15/2000 029-22864-00 98-0031 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-37 3/15/98 4/16/2000 029-20439-01 98-0023 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C-17A 3/16/98 4/17/2000 029-22850-00 97-0249 ARCO ALASKA INC POINT MCINTYRE P2-22 3/17/98 4/17/2000 029-22861-00 98-0017 ARCO ALASKA INC KUPARUK RIV UNIT 1C-14 3/17/98 4/17/2000 029-22812-02 97-0231 ARCO ALASKA INC POINT MCINTYRE P2-33B 3/17/98 4/19/2000 029-22790-00 97-0136 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-20 3/19/98 4/20/2000 029-22863-00 98-0024 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-56/EID 3/20/98 4/20/2000 029-20492-01 97-0216 ARCO ALASKA INC PRUDHOE BAY UNIT 17-03A 3/20/98 4/30/2000 029-22860-00 98-0015 ARCO ALASKA INC PRUDHOE BAY UN LIS Ll-31 3/30/98 5/02/2000 029-20887-01 98-0029 ARCO ALASKA INC PRUDHOE BAY UNIT 07-19A 4/01/98 5/02/2000 029-21844-01 98-0051 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-14A 4/01/98 5/03/2000 029-22865-00 98-0032 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NWE 01-02 4/02/98 AVAILABLE 5/04/2000 029-22857-00 98-0012 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-18 4/03/98 34 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 5/07/2000 029-22840-00 97-0232 ARCO ALASKA INC KUPARUK RIV U WSAK lD-115 4/06/98 5/07/2000 009-20012-00 97-0244 GRI. INC HOUSTON 4 4/06/98 5/07/2000 029-22780-00 97-0118 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-10 4/06/98 5/09/2000 029-22836-00 97-0222 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-119 4/08/98 5/10/2000 029-22834-00 97-0220 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT J-18 4/09/98 5/11/2000 029-22321-01 98-0046 ARCO ALASKA INC PRUDHOE BAY UNIT 18-27A 4/10/98 5/13/2000 029-21813-01 98-0038 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-29A 4/12/98 5/13/2000 029-22870-00 98-0049 ARCO ALASKA INC KUPARUK RIV UNIT 1D-10 4/12/98 5/13/2000 029-22858-01 98-0055 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NWE 01-01A 4/12/98 AVAILABLE 5/14/2000 029-20570-01 98-0036 ARCO ALASKA INC PRUDHOE BAY UNIT 16-14A 4/13/98 5/19/2000 103-20250-00 97-0252 ARCO ALASKA INC COLVILLE RIV UNIT CDI-22 4/18/98 AVAILABLE 5/19/2000 103-20256-00 98-0045 ARCO ALASKA INC COLVILLE RIV UNIT CD2-35 4/18/98 AVAILABLE 5/20/2000 103-20253-00 98-0025 ARCO ALASKA INC NUIQSUT 1 4/19/98 AVAILABLE 5/21/2000 029-20646-01 98-0053 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-14A 4/20/98 5/22/2000 029-22854-00 98-0008 ARCO ALASKA INC POINT MCINTYRE P2-24 4/21/98 5/23/2000 029-22875-00 98-0065 ARCO ALASKA INC KUPARUK RIV UNIT 1D-09 4/22/98 5/23/2000 029-22866-00 98-0035 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NWE 02-01 4/22/98 AVAILABLE 5/25/2000 103-20258-00 98-0071 ARCO ALASKA INC KUPARUK RIV U TARN 2N-323 4/24/98 5/26/2000 029-21349-01 98-0030 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT N-22A 4/25/98 5/29/2000 103-20254-00 98-0037 ARCO ALASKA INC KUPARUK RIV U TABS 2T-202 4/28/98 AVAILABLE 5/30/2000 029-21465-01 98-0062 ARCO ALASKA INC PRUDHOE BAY UN PBU L2-03A 4/29/98 6/02/2000 029-20324-02 97-0253 ARCO ALASKA INC PRUDHOE BAY UNIT 13-02B 5/02/98 6/03/2000 029-20592-01 98-0033 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-16A 5/03/98 6/05/2000 029-21616-01 98-0054 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-31A 5/05/98 6/05/2000 009-20011-00 97-0243 GRI. INC HOUSTON 3 5/05/98 6/06/2000 103-20257-00 98-0067 ARCO ALASKA INC KUPARUK RIV U TARN 2N-329 5/06/98 6/09/2000 103-20138-01 97-0251 ARCO ALASKA INC KUPARUK RIV UNIT 3G-14A 5/09/98 6/09/2000 029-22794-00 97-0148 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-36 5/09/98 6/10/2000 029-22855-00 98-0010 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-40 5/10/98 6/11/2000 133-20486-00 98-0047 FORCENERGY INC W MCARTHUR RIVER 5 5/11/98 6/15/2000 029-20346-01 98-0090 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Q-06A 5/15/98 6/15/2000 029-22869-00 98-0048 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NIA NK-65 5/15/98 AVAILABLE 6/18/2000 029-20875-01 98-0028 ARCO ALASKA INC PRUDHOE BAY UNIT 18-04A 5/18/98 6/18/2000 103-20260-00 98-0092 ARCO ALASKA INC KUPARUK RIV U TARN 2N-343 5/18/98 6/19/2000 029-21440-01 98-0078 ARCO ALASKA INC PRUDHOE BAY UN PBU L2-13A 5/19/98 6/20/2000 009-20010-00 97-0242 GRI. INC HOUSTON 2 5/20/98 6/23/2000 103-20148-01 98-0052 ARCO ALASKA INC KUPARUK RIV UNIT 3G-21A 5/23/98 6/24/2000 029-20120-01 98-0083 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT J - 05A 5/24/98 6/25/2000 029-22881-00 98-0081 ARCO ALASKA INC KUPARUK RIV UNIT 3K-25 5/25/98 6/28/2000 029-22863-01 98-0058 BP EXPLORATION (ALASKA) INC DUCK IS UNIT MPI 2-56AEID 5/28/98 6/28/2000 029-22784-00 97-0122 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-15 5/28/98 6/30/2000 103-20261-00 98-0100 ARCO ALASKA INC KUPARUK RIV U TARN 2N-339 5/30/98 35 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 7/02/2000 103-20246-00 96-0136 ARCO ALASKA INC KUPARUK RIV UNIT 3G-25X 6/01/98 7/04/2000 733-20267-01 98-0064 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT G-21RD 6/03/98 7/05/2000 029-21635-01 98-0089 ARCO ALASKA INC PRUDHOE BAY UNIT 07-23A 6/04/98 7/05/2000 029-22877-00 98-0070 ARCO ALASKA INC PRUDHOE BAY UNIT 02-36 6/04/98 7/07/2000 029-22820-00 97-0189 ARCO ALASKA INC PRUDHOE BAY UNIT G&I-03 6/06/98 7/09/2000 029-22808-00 97-0173 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-08 6/08/98 7/09/2000 029-22882-00 98-0082 ARCO ALASKA INC KUPARUK RIV UNIT 3K-31 6/08/98 7/09/2000 029-22782-00 97-0120 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT G-13 6/08/98 7/10/2000 029-22818-00 97-0186 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-13 6/09/98 7/16/2000 103-20262-00 98-0102 ARCO ALASKA INC KUPARUK RIV U TARN 2N-337 6/15/98 7/18/2000 029-22879-00 98-0077 ARCO ALASKA INC KUPARUK RIV UNIT 3K-34 6/17/98 7/18/2000 029-22537-01 98-0061 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K-17A 6/17/98 7/19/2000 029-22876-00 98-0066 ARCO ALASKA INC POINT MCINTYRE P2-09 6/18/98 7/20/2000 103-20262-01 98-0122 ARCO ALASKA INC KUPARUK RIV U TARN 2N-337A 6/19/98 7/22/2000 029-22329-01 97-0194 ARCO ALASKA INC PRUDHOE BAY UNIT 18-26A 6/21/98 7/25/2000 029-20580-01 98-0068 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-14A 6/24/98 7/26/2000 029-22883-00 98-0085 ARCO ALASKA INC PRUDHOE BAY UN NIA NK-34 6/25/98 7/26/2000 029-20405-01 98-0086 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT X- 03A 6/25/98 7/27/2000 283-20094-00 97-0219 FORCENERGY INC COFFEE CREEK 1 6/26/98 7/28/2000 029-21946-03 98-0021 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SDI 3-17CM31 6/27/98 7/29/2000 029-22885-00 98-0096 ARCO ALASKA INC PRUDHOE BAY UN PBU L2-11 6/28/98 7/30/2000 029-20155-02 98-0095 ARCO ALASKA INC PRUDHOE BAY UNIT 02-08B 6/29/98 7/30/2000 029-22786-00 97-0128 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-39 6/29/98 7/31/2000 029-22873-00 98-0060 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-38 6/30/98 8/06/2000 103-20263-00 98-0103 ARCO ALASKA INC KUPARUK RIV U TARN 2N-341 7/06/98 8/08/2000 029-22137-01 97-0179 ARCO ALASKA INC PRUDHOE BAY UNIT 05-20A 7/08/98 8/08/2000 733-20060-01 98-0120 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT G-05RD 7/08/98 8/09/2000 029-20883-02 98-0094 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT H-19B 7/09/98 8/09/2000 029-20594-01 97-0211 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT N-14A 7/09/98 8/12/2000 029-22832-00 97-0215 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT J-20 7/12/98 8/12/2000 009-20009-00 97-0241 GRI. INC HOUSTON 1 7/12/98 8/15/2000 029-22888-00 98-0105 ARCO ALASKA INC POINT MCINTYRE P2-14 7/15/98 8/17/2000 029-20847-01 98-0112 ARCO ALASKA INC PRUDHOE BAY UNIT 07-15A 7/17/98 8/18/2000 103-20264-00 98-0113 ARCO ALASKA INC KUPARUK RIV U TARN 2N-345 7/18/98 8/19/2000 029-22847-00 97-0240 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-106 7/19/98 8/20/2000 029-22864-01 98-0056 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-37A 7/20/98 8/20/2000 029-20387-01 98-0116 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C-12A 7/20/98 8/21/2000 029-20641-01 98-0088 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-20A 7/21/98 8/22/2000 029-22897-00 98-0124 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT J-22 7/22/98 8/27/2000 029-21566-02 98-0079 ARCO ALASKA INC PRUDHOE BAY UNIT 18-09B 7/27/98 8/27/2000 029-22893-00 98-0114 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UN NIA NK-61 7/27/98 AVAILABLE 8/28/2000 029-22878-61 98-0076 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-15L2 7/28/98 36 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 8/28/2000 029-22878-60 98-0075 BP EXPLORATION (ALASKA) INC BADAMI UNIT BI-15Ll 7/28/98 8/28/2000 029-22878-00 98-0074 BP EXPLORATION (ALASKA) INC BADAMI UNIT BI-15 7/28/98 8/30/2000 029-21766-01 98-0106 ARCO ALASKA INC PRUDHOE BAY UN PBU L2-18A 7/30/98 8/30/2000 029-22895-00 98-0121 ARCO ALASKA INC KUPARUK RIV U WSAK ID-132 7/30/98 8/31/2000 029-20339-01 98-0072 ARCO ALASKA INC PRUDHOE BAY UNIT 07-14A 7/31/98 9/02/2000 103-20259-00 98-0091 ARCO ALASKA INC KUPARUK RIV U TARN 2N-313 8/02/98 AVAILABLE 9/04/2000 029-20154-01 98-0107 ARCO ALASKA INC PRUDHOE BAY UNIT 02-07A 8/04/98 9/05/2000 029-22874-00 98-0063 BP EXPLORATION (ALASKA) INC BADAMI UNIT B1-14 8/05/98 9/05/2000 029-22796-00 97-0150 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-14 8/05/98 9/06/2000 029-21038-01 98-0136 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K - 0 6A 8/06/98 9/08/2000 029-21969-01 98-0118 ARCO ALASKA INC PRUDHOE BAY UNIT 05-21A 8/08/98 9/09/2000 029-22880-00 98-0080 BP EXPLORATION (ALASKA) INC BADAMI UNIT B1-16 8/09/98 9/09/2000 029-20647-01 98-0134 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-15A 8/09/98 9/10/2000 733-20260-01 98-0129 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT D-26RD 8/10/98 9/11/2000 029-22825-00 97-0200 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT J-21 8/11/98 9/13/2000 029-20335-01 98-0016 ARCO ALASKA INC PRUDHOE BAY UNIT 07-10A 8/13/98 9/13/2000 103-20266-00 98-0143 ARCO ALASKA INC KUPARUK RIV U TARN 2N-317 8/13/98 9/17/2000 029-22905-00 98-0149 ARCO ALASKA INC KUPARUK RIV U WSAK ID-122 8/17/98 9/21/2000 029-22902-00 98-0137 ARCO ALASKA INC POINT MCINTYRE P2-17 8/21/98 9/22/2000 029-20834-01 98-0145 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C-26A 8/22/98 9/22/2000 029-20271-02 98-0104 ARCO ALASKA INC PRUDHOE BAY UNIT 05-17B 8/22/98 9/23/2000 029-22886-00 98-0097 ARCO ALASKA INC POINT MCINTYRE P2-10 8/23/98 9/23/2000 029-20633-02 98-0119 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-18B 8/23/98 9/24/2000 103-20267-00 98-0148 ARCO ALASKA INC KUPARUK RIV U TARN 2N-321 8/24/98 9/24/2000 029-22577-01 98-0087 BP EXPLORATION (ALASKA) INC DUCK I S UNIT MPI 1-33AL24 8/24/98 9/25/2000 029-22884-00 98-0093 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT Z-35 8/25/98 9/27/2000 029-22908-00 98-0159 ARCO ALASKA INC KUPARUK RIV U WSAK ID-114 8/27/98 9/27/2000 029-22555-01 98-0150 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K-20A 8/27/98 9/27/2000 029-21761-01 98-0140 ARCO ALASKA INC PRUDHOE BAY UN PBU L2-08A 8/27/98 9/28/2000 733-20149-01 98-0099 UNION OIL CO OF CALIFORNIA TRADING BAY UNIT G-15RD 8/28/98 9/29/2000 103-20267-01 98-0173 ARCO ALASKA INC KUPARUK RIV U TARN 2N-321A 8/29/98 9/30/2000 029-22511-01 98-0098 ARCO ALASKA INC PRUDHOE BAY UNIT 15-40A 8/30/98 10/03/2000 029-22911-00 98-0166 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-ll1 9/02/98 10/04/2000 029-22894-00 98-0115 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT E-21 9/03/98 10/05/2000 029-22316-02 98-0069 ARCO ALASKA INC PRUDHOE BAY UNIT 18-29B 9/04/98 10/06/2000 029-22795-00 97-0149 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-10 9/05/98 10/07/2000 029-22789-00 97-0135 ARCO ALASKA INC PRUDHOE BAY UN NIA NK-ll 9/06/98 10/07/2000 029-22907-00 98-0156 ARCO ALASKA INC POINT MCINTYRE P2-04 9/06/98 10/07/2000 029-22802-00 97-0163 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT H-l1 9/06/98 10/08/2000 029-20127-01 98-0157 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C-06A 9/07/98 10/11/2000 029-21661-01 98-0151 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT G-26A 9/10/98 10/11/2000 029-22887-00 98-0101 ARCO ALASKA INC KUPARUK RIV UNIT 1HUGNU01 9/10/98 37 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 10/12/2000 103-20265-00 98-0117 ARCO ALASKA INC KUPARUK RIV U TARN 2N-331 9/11/98 10/15/2000 029-22531-01 98-0168 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K-19A 9/14/98 10/16/2000 029-21911-01 98-0147 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SDI 3-07AL29 9/15/98 10/19/2000 103-20269-00 98-0163 ARCO ALASKA INC KUPARUK RIV U TARN 2N-325 9/18/98 10/23/2000 029-21559-01 98-0162 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C-32A 9/22/98 10/24/2000 029-20677-01 98-0138 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-17A 9/23/98 10/26/2000 103-20123-01 98-0158 ARCO ALASKA INC KUPARUK RIV UNIT 2K-21A 9/25/98 10/28/2000 029-20273-01 98-0126 ARCO ALASKA INC PRUDHOE BAY UNIT 02-11A 9/27/98 10/31/2000 103-20270-00 98-0190 ARCO ALASKA INC KUPARUK RIV U TARN 2N-315 9/30/98 11/04/2000 029-21987-01 98-0189 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT F-26A 10/04/98 11/06/2000 029-22430-01 98-0180 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT K-16A 10/06/98 11/08/2000 103-20271-00 98-0197 ARCO ALASKA INC KUPARUK RIV U TARN 2N-319 10/08/98 11/10/2000 283-20097-00 98-0161 ARCO ALASKA INC BELUGA RIV UNIT 212-35T 10/10/98 11/12/2000 029-21168-02 98-0176 ARCO ALASKA INC KUPARUK RIV UNIT 2D-06B 10/12/98 11/12/2000 283-20096-00 98-0084 ANADARKO PETROLEUM CORPORATION LONE CREEK 1 10/12/98 AVAILABLE 11/14/2000 029-20124-01 98-0184 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT C- 03A 10/14/98 11/15/2000 029-20330-01 98-0125 ARCO ALASKA INC PRUDHOE BAY UNIT 14-08A 10/15/98 11/15/2000 029-22898-00 98-0128 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT E-33 10/15/98 11/15/2000 029-22817-01 97-0225 ARCO ALASKA INC PRUDHOE BAY UN WEH WB- 05A 10/15/98 11/18/2000 029-22899-61 98-0132 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-28L2 10/18/98 11/19/2000 103-20274-00 98-0204 ARCO ALASKA INC KUPARUK RIV U TARN 2N-335 10/19/98 11/20/2000 029-22903-00 98-0139 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT E-30 10/20/98 11/20/2000 029-21946-04 98-0208 BP EXPLORATION (ALASKA) INC DUCK IS UNIT SDI 3-17DM31 10/20/98 11/24/2000 029-20961-01 98-0175 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT J-15A 10/24/98 11/25/2000 029-21809-01 98-0144 ARCO ALASKA INC PRUDHOE BAY UNIT 07-33A 10/25/98 11/25/2000 029-22925-00 98-0195 ARCO ALASKA INC KUPARUK RIV UNIT 1E-35 10/25/98 11/27/2000 029-22913-00 98-0169 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT L-45 10/27/98 11/28/2000 029-22923-00 98-0192 ARCO ALASKA INC POINT MCINTYRE P2-11 10/28/98 11/28/2000 029-20919-01 98-0186 ARCO ALASKA INC KUPARUK RIV UNIT lY-15A 10/28/98 11/29/2000 103-20272-00 98-0198 ARCO ALASKA INC KUPARUK RIV U TARN 2L-329 10/29/98 AVAILABLE 12/02/2000 029-22909-00 98-0160 ARCO ALASKA INC PRUDHOE BAY UN MDS E-101 11/01/98 AVAILABLE 12/02/2000 029-20364-01 98-0171 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-03A 11/01/98 12/02/2000 029-22321-02 98-0194 ARCO ALASKA INC PRUDHOE BAY UNIT 18-27B 11/01/98 12/02/2000 133-20375-90 98-0142 MARATHON OIL CO WOLF LAKE 2 11/01/98 12/04/2000 103-20272-01 98-0225 ARCO ALASKA INC KUPARUK RIV U TARN 2L-329A 11/03/98 12/06/2000 029-22918-00 98-0179 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT F-95 11/05/98 12/07/2000 029-22109-01 98-0220 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-31A 11/06/98 12/09/2000 029-22924-00 98-0193 BP EXPLORATION (ALASKA) INC MILNE POINT UNIT F-92 11/08/98 12/10/2000 133-20485-00 98-0042 MARATHON OIL CO STERLING UNIT 32-09 11/09/98 AVAILABLE 12/11/2000 029-22159-01 98-0207 ARCO ALASKA INC PRUDHOE BAY UNIT 05-31A 11/10/98 12/13/2000 103-20275-00 98-0209 ARCO ALASKA INC KUPARUK RIV U TARN 2L-325 11/12/98 12/13/2000 029-22892-00 98-0111 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-134 11/12/98 38 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL RECORDS RELEASED JANUARY THRU DECEMBER 2000 BASED ON TWO YEAR CONFIDENTIAL PERIOD RELEASE DATE SAMPLES/ DATE API NUMBER PERMIT OPERATOR WELL NAME COMPLETED CORE CHIPS 12/13/2000 029-20659-01 98-0146 ARCO ALASKA INC PRUDHOE BAY UNIT 12-14A 11/12/98 12/14/2000 029-22927-00 98-0213 ARCO ALASKA INC KUPARUK RIV UNIT lE-36 11/13/98 12/16/2000 029-21960-01 98-0174 ARCO ALASKA INC PRUDHOE BAY UNIT 05-18A 11/15/98 12/19/2000 029-22891-00 98-0110 ARCO ALASKA INC KUPARUK RIV U WSAK ID-131 11/18/98 12/20/2000 029-20402-01 98-0196 ARCO ALASKA INC PRUDHOE BAY UNIT 06-10A 11/19/98 12/21/2000 029-22023-01 98-0182 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT W-12A 11/20/98 12/22/2000 103-20277-00 98-0219 ARCO ALASKA INC KUPARUK RIV U TARN 2L-313 11/21/98 12/22/2000 029-22906-00 98-0153 BP EXPLORATION (ALASKA) INC BADAMI UNIT Bl-25 11/21/98 12/24/2000 029-22077-01 98-0214 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT S-25A 11/23/98 12/25/2000 029-22890-00 98-0109 ARCO ALASKA INC KUPARUK RIV U WSAK 1D-127 11/24/98 12/27/2000 029-22926-00 98-0200 BP EXPLORATION (ALASKA) INC PRUDHOE BAY UNIT R-40 11/26/98 12/27/2000 029-20696-01 98-0222 ARCO ALASKA INC PRUDHOE BAY UNIT 1S-0lA 11/26/98 12/29/2000 029-22889-00 98-0108 ARCO ALASKA INC KUPARUK RIV U WSAK ID-126 11/28/98 39 ALASKA WELLS WITH EXTENDED CONFIDENTIALITY AS OF DECEMBER 31, 2000 FINAL FINAL DATE OPERATOR PERMIT API NUMBER WELL NAME CLASS STATUS COMPLETED LEAS E CHEVRON USA INC 177-051-0 057-20002-00 TIGLUKPUK 1 EXP P&A 12/12/1978 ASRC118038 MOBIL OIL CORP 179-001-0 089-20008-00 STAINES RIV ST 1 EXP SUSP 7/21./1979 ADLO047573 CHEVRON USA INC 180-038-0 137-20004-00 KILLIK 1 EXP P&A 12/05/1981 ASRC1131.04 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 5/06/19..82 ADLO047572 CHEVRON USA INC 182-005-0 103-20021-00 LIVEHORSE CHEVRON 1 EXP P&A 5/04/1982 ASRC-LIVEH EXXON CORP 182-208-0 089-20020-00 ALASKA ST G 2 EXP P&A 8/19/1983 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 ADL0371.024 BP EXPLORATION (ALASKA) IN 193-149-0 089-20023-00 YUKON GOLD 1 EXP P&A 1/29/1994 ADLO375061 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 40 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 250/0 of those tests required by regulation or conservation order, and 750/0 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 Value System Inspection. MECHANICAL INTEGRITY TESTS (MITs) Witness MITs on all new injection wells, converted producing wells, and after work-overs when the tubing and/or packer have been removed. Witness at least 25% 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. 41 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 DNR/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 LACTs every quarter, and topping plants every six months. NOTE: LACT stands for "lease automatic custody transfer". PERFORMANCE This is an analysis of the performance of the field inspection program for the 2000 CALENDAR YEAR compared to the goals stated in "Field Inspection Goals". DIVERTER TESTS: The AOGCC Petroleum Inspection team witnessed a total of 31 diverter tests. This total included tests on each of the 11 remote Exploratory wells. BLOWOUT PREVENTION EQUIPMENT: Our minimum goal was to witness at least one test on each rig every two months, as well as the initial BOPE test on all exploratory wells. There were approximately 148 rig months for calendar year 20001 which gives a minimum goal of witnessing 74 BOPE tests. AOGCC witnessed a total of 129 BOPE tests, which included all 11 remote Exploratory wells. RIG INSPECTIONS: We conducted 149 rig inspections. SAFETY VALVE SYSTEMS: There are approximately 2300 active Production and Injection wells which require Surface Safety Valve (SSV) systems. These systems are required to be tested every 6 months, or 3 months if the prior failure rate exceeds 10%. Our goal is to witness a minimum of 25% of the tests (1150 SSV systems). During 2000, the AOGCC witnessed 1213 SSV system tests and exceeded its minimum goal. 42 WELL HOUSE INSPECTIONS: Inspections were conducted on a total of 1222 well head and well house systems on the North Slope and in Cook Inlet. MECHANICAL INTEGRITY TESTS: There were 767 enhanced recovery and 29 disposal wells in service at year-end 2000. The year-end total of 796 injection wells includes 23 new wells drilled for injection service and the conversion of 15 existing wells from production to injection service. Mechanical Integrity Tests (MITis) were witnessed on 20 of the 38 newly drilled and converted wells, and 153 of the existing injection wells. A total of 173 MIT's were witnessed during calendar year 2000. Based on the well count our intended goal for 2000 was to witness 89 MIT's. . WELL BORE PLUGS: Eight remote exploratory wells were Plugged and Abandoned (P&A'd). Of the eight wells P&A'd during calendar year 2000, AOGCC witnessed 7 of the 8 critical plugs in the exploratory wells, while a Bureau of Land Management representative witnessed the eighth plug. The AOGCC Petroleum Inspection team witnessed an additional 11 wel-bore plugs on development wells. LOCATION CLEARANCE: 8 Location Clearance Inspections were conducted; all abandoned exploratory wells were cleared. METERING Gas meters: The AOGCC Petroleum Inspection team witnessed calibrations at 23 of the 24 scheduled facility inspections. Of the 32 scheduled meter calibrations, the AOGCC Petroleum Inspectors witnessed 29. Oil meters: Ninety percent of all year 2000 Alaska crude production was metered through facilities at Pump Station 1 and Kuparuk. At these facilities alone, the AOGCC Petroleum Inspectors witnessed the proving of75 meters. Our goal was to witness the proving of 59 meters. In addition, we witnessed meter provings at 54 of the 62 scheduled facility inspections. Of the 123 meters scheduled to be proved, we witnessed the proving of 167 meters. The additional provings were carried out at the Lisburne, NGL skid, PBU Topping plant, Milne Point, Trading Bay and Endicott meters. 43 AOGCC FIELD INSPECTION SUMMARY 2000 YEARL Y WITNESSED TESTS AND INSPECTIONS TABLE Statistics Drilling Riqs Diverters & BOPE Safety Valve Systems Mech. Inteqrity Tests Well Abandonment Oil & Gas Meters No. Of Non Well Non Non Oil Gas . Non Year Inspectors Diverters BOP Rig Totals Compliance Tested House Compliance Tests Compliance Plugs Locations Meters Meters Complia nce 1980 4 0 122 0 126 139 1,724 N/A 187 0 0 N/A 56 171 29 0 1981 5 18 162 0 185 178 1 ,487 N/A 142 0 0 N/A 136 104 14 45 1982 5 9 208 0 222 180 2,810 N/A 371 0 0 N/A 119 109 20 32 1983 5 7 165 0 177 90 2,750 N/A 245 0 0 N/A 138 147 36 54 1984 5 19 194 0 218 92 2,818 N/A 233 0 0 N/A 104 129 35 74 1985 4(5)* 18 227 0 245 228 4,765 N/A 408 43 0 N/A 53 88 15 19 1986 4 13 117 0 134 127 4,539 N/A 428 216 2 N/A 70 104 22 14 1987 3(4)** 8 41 0 49 21 4,949 N/A 413 265 23 N/A 48 69 8 10 1988 3(4)*** 12 55 0 67 43 4,919 N/A 508 300 6 N/A 20 71 11 0 1989 3 13 53 0 69 55 5,208 N/A 511 132 8 N/A 23 71 13 14 1990 3 17 57 70 147 117 2,767 N/A 289 96 3 N/A 37 18 0 2 1991 3 17 70 105 195 295 734 N/A 116 132 8 N/A 26 68 7 1 1992 3(4)**** 19 57 33 109 53 1,252 N/A 183 162 2 36 24 116 24 1 1993 5 49 152 74 280 196 1,294 796 459 218 0 72 25 163 32 4 1994 5 25 123 65 218 130 1 ,465 3274 445 190 4 52 74 197 35 1 1995 5 35 121 64 220 154 1,234 1,065 253 216 6 37 33 167 38 5 1996 4( 5)***** 31 97 56 184 172 1,060 1,001 183 197 4 44 42 156 46 2 1997 4 ****** 24 114 97 235 125 1121 1369 138 148 22 40 19 139 12 3 1998 4 24 155 97 276 120 1250 1404 144 190 12 16 7 143 22 22 1999 4****** 11 89 73 173 72 1700 2841 230 211 7 7 7 199 18 43 2000 5***"'*** 31 129 149 309 173 1213 1222 156 173 7 18 8 167 29 12 * PI Retired .. PI Off Duty .oo PI Transferred .... Due to injuries, we had only one inspector for two months ..... Effectively 4 inspectors in-the-field due to resignation, reassignment, and leave for family illness. ...... Five Inspectors 3 Months, Four Inspectors for 6 Months, 3 Inspectors for 3 Months. ....... Five Inspectors for 8 Months, Four Inspectors for 4 Months. 44 Gas Disposition Although flaring in 2000 decreased statewide, increases were noted in the Endicott Field on the North Slope due to volume accounting changes and from a frozen pipeline in the Granite Point Field of Cook Inlet. Total gas flared or vented in 1999 was 7.2 billion cubic feet{bef), down 12% from the 1998 total ot 8.2 billion cubic feet (bcf), down 130/0 from the 1997 total of 8.3 bef and up 1 % from the 1996 total of 7.1 bcf. This was also an 18% decrease from the 1995 total of 8.8 bct. Of the 7.3 bef flared in 1999, 3.8 bcf (52%) 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, 2.0 bcf (280/0) was flared in events under 1 hour in duration, and 1.4 bcf (20%) was flared in events which lasted over 1 hour in duration. Investigations conducted in 1995 and 1997 resulted in 35,725 mcf and 11,000 mcf declared waste, respectively. No investigations during 1996 resulted in declarations of waste. Investigations into 1998 events resulted in 12,383 mcf declared waste. Investigations are continuing into several 1999 incidents. Arctic Slope North Slope operations contributed 5.39 bcf (74.2%) to the total volume vented and flared for 1999. Of this, 0.85 bef was flared in events over 1 hour in duration. This constitutes a 44% decrease from the 1998 volume (1.5 bct) flared in events over 1 hour in duration. Cook Inlet Basin Cook Inlet operations made up the remaining 1.87 bcf (0/0) of the total volume vented and flared during 1999. Of this, 0.62 bct was flared in events over 1 hour in duration. This is a 38°Æ» decrease in volume flared during events over 1 hour, down from 1.0 bcf flared in 1998. 45 25 '" t=. --_.~. 20 15 1 0 -----<--,-<"'-'---- 5 0 1991 - --~- --- --- .-- ...- Statewide Vented and Flared 1991-2000 ,~~-- - ,--=~"' -'.- -,-,~, -..-- -- -. -'--"-~--~ ~----~ ---------¡ , ! , , "--"-'-"'-'<""'-""'W"""" .. ...-.._-_.._._-,-,._~----,.' --,._,~,,'_'.'m_.__.__._---- ._----_...-.--~--~ -.-<..-,. .._m.__.",-------"'-'--"-"--.---'-'-' 1992 1993 1994 - 1995 4ó 1996 Year -~_.--,--_..."..~..,_._... --..-..-........-....... -.. ....". _m.m.._.. ..._..m"" .." .......' m_"..""" II 1997 _._m__.__- - 1998 ---..-...«-..-- - ,- 1999 .......-..-......-..---1 ¡ j ! ¡ ! ! ¡ I i I ì J ~-,_..-.._.__...---_.. .... .., ! 111 Cook Inlet III North Slope '----------....-..---- 2000 1,600,000 1 .400 I 000 1,200,000 1,000,000 'to- CJ CI) E 800,000 600.000 400,000 200,000 Monthly, . Statewi_'ênteCla...... .Flfireå' Volumes 1984-1800 - .., -,==~ <n _-m - - - -~- -A-~'-', Y ~- ---~ ---~ ----" I 'I'"- i ' , . -\ ----~~ t! 1" I ¡. -~~- H pi '.',~_....l,"..'",......... ....,' Š ....~,.'" ~¡ " , ~ ",.,,',' I'," ._-.,:' jl " ~ ! '. 'Q, !"1 $.- --it I ~~ _J1. .¡ r .¡' . ° ~~ ~ ~ ~ )1><;:' '<~ ~ ~ ø )~<;:' ~ ,.ø' ~~~ sf># ~rJ,~ ~~ ø' ~ tÎ- '!@~ ..~ ~~ ç:Jj .~..o:J.ø ,.ðJ ÿ <:;)ø èf:' ~~ Month -< , ~ f.-1994 ; I .. . ... , ~ ¡8 1'995-1 , ~ I1!1996 ~ ~ 111997 : , - '.1998 -81999 .2eaD i 1.600.000-~~'- --- 0- -- - COOK INLET VENTED and FLARED 1994..2000 (Including Pilot and Purge) 1 400 000 __.___m_..-__-.......-...-.u_..-----""----""""--,,,---,_u_'__u_m_--_.___.._._'-'-------~---',----~ , , 1,200,000 ,_"---'--"""----_..-----~- ------"-""'-"-~'----_.. ..._- .--..-cu..- ~---._----_..- . ..... .. _'u.um_"".....u.-"" .~~_._.__.__......- --"--~-~'-"'-"'" . --.u_.«....---.....--..-.-- 1 ,000,000 .. ----_.._._---_..._---~--.,-----~~----~ c (,) tÞ E - Go) E :s Õ > 800.000 - 600,000 11 ¥-.¡¡ I ~ 4001000 -..-«-.----.---.. -.-'-""'-- .--.-.---.....------.-..-------..-.,-- -~-----,u-'_"~m_.__.__..._.-..._-...._.--., ---"".."-----'-'--"'----'-"', "'-"'-'------u'-- ----"..,------- . ---------'.' om. ,~¡ Kenai McArthur River Middle Ground Shoal Facility N. Cook Inlet Swanson River 1.0 "'_----'m.-- , Trading Bay W. McArthur River -_.__._---~., 111994 81995 r3J 1996 mJ1997 81998 111999 112000 NORTH SLOPE VINTED and FLARED 1 S14~2000 (InGll.ldi'ngPilot andPwr;ge) 2,500,000 ~o, , '~ocorc~- -~~',""o""o"'o"""'o" 2,000,000 í3 1,500,000 tn E - ,- ---- CD E :s g 1,000,000 500,000 , 0 - ,--, ~~.=.- .. ---~ f ¡ I. .~ '0'. ~-r0 òrþ.~ &cf~ i:>~0 ~ö~ (pV~ (Jj~ rJfjtp ~Cj~ x~ry «4>'P QV<f. (J¡'~ &«.~ cç«.rv ð<i.O;) ~ <0'6 <v~ ..¡;. s::.0 v$' P,cility 49 '- T .1994 .1995 1fjI.1996 I - ¡ I : .1997 i I .1998 ' ~ .1999 ~. 2000 - - - - ~ - -- -- SOLD REINJECTED FLARE < HR FLARE> HR PILOT ¡PURGE LEASE OPERATIONS OTHER (SHRINK) TOTAL NGL GAS 323,297 830,991 219 907,751 0 34,337 0 2,096,595 0 429,' 0 4,019,552 10,482 3,198 4,758 518,907 0 4,556,897 0 4,683,006 0 0 53,272 1,463 81,558 0 4,819,299 0 38,565,869 0 0 0 0 183,858 0 38,749,727 0 88,224 0 8 0 0 1,327 0 89,559 0 2,030,286 126,400,757 39,212 85,420 118,284 12,070,354 0 140,744,313 1,867,225 1,441 -41,847 26 60 81 135,042 0 94,803 1 ,441 0 2,199,151 563 323 2,049 225,855 0 2,427,941 0 0 0 384 15,926 2,562 395,586 0 414,458 0 0 0 2 2,498 2,562 198,710 0 203,772 0 :ARM 0 0 0 0 0 12,209 0 12,209 0 20,; :aRM 0 0 3,597 19,606 7,453 495,205 0 525,861 0 35,1 =ARM 20,860 0 0 0 0 63,982 0 84,842 0 LANT 710,125 0 8,413 3,486 7,320 92,292 137,914 959,550 0 2,605,950 0 0 0 0 14,526 0 2,620,476 0 13,022,476 0 3,599 2,200 0 500,157 -695,437 12,832,995 0 4,672,716 0 1 0 0 19,158 0 4,691,875 0 155,230 44,097,697 71,813 11,818 158,050 8,926,258 0 53,420,866 0 789,120 55,877,655 225,301 39,204 250,108 8,296,269 0 65,477,657 0 4,092 905,451 14,545 3,257 213,194 7,977,856 0 9,118,395 0 129,857 0 0 0 0 3,652 0 133,509 0 46,849 0 30,838 65,402 9,150 973,085 -682 1,124,642 0 46,1 0 0 16,754 0 53,802 346,629 65,248 482,433 0 363,' 0 0 315,503 720 9,882 1,393,702 295,121 2,014,928 0 'RM 238,672 0 143,205 0 73,134 2,875,404 271,556 3,601,971 0 0 0 199,110 16,541 2,175 1,449,653 363,660 2,031,139 0 DRM 54,179,055 0 5,219 75,561 126,562 1,884,980 36,000 56,307,377 0 0 0 100,642 0 12,810 229,442 0 342,894 0 15,1 577,296 0 7,052 5,027 2,562 379,228 0 971,165 0 0 0 13,809 0 18,300 60,564 0 92,673 0 229,' I 0 0 0 1,770 2,569 73,986 0 78,325 0 108,1 -RAL 199,715 6,195,025 7,846 13,416 4,389 3,266,812 0 9,687,203 0 0 0 0 0 0 18,686 2,440 21 ,126 0 21,' 52,122,691 0 19,660 0 1,371 697,690 0 52,841,412 0 0 0 0 0 0 0 0 0 0 8,431,089 2,521,415,350 15,900 0 348,714 69,024,276 0 2,599,235,329 0 35,919,697 179,955,743 65,835 165,217 339,354 36,697,472 0 253,143,318 35,919,397 0 0 98,760 95,945 365,302 8,455,417 0 9,015,424 0 0 0 74,815 116,519 228,544 9,250,412 0 9,670,290 0 0 0 12,051 20,193 245,597 11,740,147 0 12,017,988 0 0 0 97,507 61,471 394,689 11,081,523 0 11,635,190 0 0 15,839,224 74,503 30,736 308,842 7,420,202 0 23,673,507 0 0 0 71,183 68,513 248,033 5,895,480 0 6,283,209 0 1,716,151 105,827,775 20,111 75,721 172,936 10,701,476 1,854,763 120,368,933 1,716,151 36,761 0 5 0 0 602 0 37,368 0 326,831 0 0 0 0 1,829 0 328,660 0 149,051 0 0 0 0 3,407 0 152,458 0 "H 800 0 0 0 a 0 0 0 0 0 27,614 0 0 0 0 4,393 0 32,007 0 84,972 2,130,588 16,522 5,613 12,853 1,381,459 234,264 3,866,271 0 28,877,t 1,340,779 0 0 0 0 11,337 0 1,352,116 0 a 0 0 a 0 0 0 0 0 0 0 0 0 86,113 86,410 6 172,529 0 99,~ 223,199,772 3,065,653,112 1,784,995 1,966,384 3,835,567 225,652,801 2,564,853 3,524,657.484 39,504,214 30,249,' FIELD AND POOL SUMMARY SHEETS DA T A 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, 2000. 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 2000. 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. ~1 ALBERT KALOA FIELD - GAS COOK INLET BASIN, ALASKA CJ.RJ. PRODUCTION COMPANY - OPERATOR POOL DISCOVERY WELL Amoco Production Co. Albert Kaloa No- 1, Permit # 167-031 API No. 50-283-20006 Sec 26 T11N R12W 8M January 4, 1968 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operati ng STATUS Oil Prod ucer 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL Gas Producer Tyonek Undefined METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 0 0 0 Not Available 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 r::r¡ .:(} -6- T12N,R12W 36 Moquawkie Field w. Moqua\Jkie 1 -<>- ~ 6 Moquawkie 1 * Moquawkie Simpco Moquawkie 2 -ø- -Q- 2 -Q- Albert Kaloa Field Albert Kaloa 1 ~ <> Sinpco Kaloa 1 T 11 N, R 12 W T12N,R11W 31 k' 1 Simpco E. \AOQuaw Ie. -Q- Simpco Mo~uawkie 1 1 Tyonek Reserve 1 -9- Moquawkie 44-E -Q- ~ Tronek Reserve B 1. Sim pea Kaldachabuné 1 -ò- Tyorek 5t 1 .:9- ~ \§Ø~ 53 - - I A.O.G.C.C. Albert Kaloa Field LOCATION MAP . 2 mIles 0 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 Sec 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 SeNice TYPE WELLBORE Oil Producer PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Badami Sands Disposal OIL POOLS Badami Undefined METHOD OF OPERATION Active Completions (December) Flowing 2 GasLffi 4 Shut In 1 Water Injection 0 Gas Injection 2 Disposal 0 Total 9 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 ReseNoir 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. 12/2000) - SCF/STB SeNice Well 0 0 0 0 0 1 1 9900 180 15-21 1-400 1.5-9.6 6300 21-30 40-220 1.1-1.35 340-664 5012 r::../. 1------------ I I I ~~ I~L-O2 ,~"-\ l '~~~AM:7~- ) 'eý, eo """- "---- -11<83 -~ ---.......... ) '0... I) ;~MIK:EL-Ol !$I ~~ ,~ / / S-:-~T~TE HILES ~ , 1 r-- - Z STATUTE NILES +N 1 . 'iBeaa FEET ø . S0QIi! 113990 FEET I0.......oI ---" .......... ----d Io.........d - ~- _c_- Badami Field Structure Map Canning Forma ti 0 n 55 ------- BADAMI - BADAMI OIL POOL 10 8 6 4 _c;-- 2 0 ~- 1 00 ---~ ----- 80 60 40 - --~--- 20 --= -- ---- 0 - ---------- ~ ~¡ - ~ ~-;~~~:r~~~~:.S3~~~::ii~~Ér~~f;~1~i'~:~~ 0 ~5 ~ ~~~~~~~~~~~~~~~_¥~~~.1~~:-~ ~~~~~:~~_:=-::=~ =~--3:~ ~l~==-=oI~=--=.ccc 0~85 ~ ~~==-~~"======~-~~~£~~;~==~---~~~~.:._-~~-=--=-~£= - - ~~:~~~-=-=-~~~=-~-:~~=~:--=~~-~=~~~=;:=-==: -=~ Producing Oil Wells ---------- ---- ----- ---- -- --- ---- --~---- -~--------- --- - ---- --- -~----- --~ --- ---- ---- - -- ------- --- - - - ---- ---==-------~ -1- --'-----~--- -----..J- _..J -- ------ -----~- __00 ---- ---- ----- ----- - ------------ -----~--- --- ------- - --- --- -- --------------------- ------- --------- -_n_u- - ___n_- -~---- -- ----- ------- ---------~ n~__---_- ---- ----- -- ------ ---------- Water Cut - ----- - --L--- - -- ----__nO_- ------- --------------- -------- ----- ---------- --------- ------ -- -------- ----- __--_00__- - -- --~--- ------ ----~-- --- ---- -~------ ¡ -------1--- ----- ----~-<------ ---- --~- -- ----- - ---- ______n ------ -- ------ -__-.n ------- -------------- - ---~--------------------- --- 0001 100 50 -- ------ u_------------- --------~ --------------- -- -- --- --------- - ----__--_00 -- ------ ---- -- --- -------- __n____~ - - -- - - - -- - --- - - -- -- - -- - -- - - - --- - - --- --- --=i--- --_c_~--- -- 0 -- 5 -:- - --~ -----=-- -- - _u_-=- -+--, -__n- ----- ----- 0,1 0,05 ---~---- ----- , ----------------- -c1.":=:--==--=C==---- - ----- --- --------=-=c---- -- ---------- ----~---- ---- -- ------- ~ ----~-- ---- - --------------- ----- 0- ------~---- - .----- ---- ---- - ---- - --- ---------- - ---- --- ---- ------- -------- - ----- ------ - ---- ---- ------ ------~---------- ----- __00 - -------- -------- - --- ------ --------------- ------------- ------- -------------- -- -- - - ---- --- ----- - ------ - -- --- - ----- ------- ------ ----------------- - ---- - ---------- ---- --------------_u_------ -- ------- ---------- ----- --- ------ --- ---- --- ____n -- ------------ ____00_- --------- - - ------- ------------------- -- - ---- ---------- ------------- --- -------- -- - o~~~~ --~-~c~~-~-~:-~;-=~-=~~=t=--=~~--~'-~-=-= -._~-- - -- ------- -~- --- ----- -- -------------- ------ ----- ---- -----~--~--- ---- - - --- ----- - -- ------- ---- ----- - ------ ----- ------ ----- ----- -- ---- ------------ -- -~-- 00__- ---- -- - --- ----~ ----- ----- -- ------------- --.------ ~----- --- - ----- -- --- -u- -- --- ~------ -- - ----- ----- ------- --------- ----- -- 0.001 - ----- -- --------- ------ --------------- ------ 1998 99 2000 56 BADAMI - BADAMI OIL POOL -- --------------- 10 -_UU_- Wells on Gas Injection-------~- 8 Wells on Water Injection --- 6 j - ----- - 4 ~ - ------------ 2 1--- - _____M- - - - - - - ,- 0 _J - ---- -- --------~ ----------------------------------. 100 L-~ C~~- Gas Inj( MMMcf )-L---~ --- ---- 50~=-- Cum Water Inj ( MMbbl ) ~- -- -I- - --'=:C- ===-"C-:- - )--- i ---- -- 10- +-c-~ -- -.: -=-:_-=-- -=:=c==--==--------= ~- 5 ~ -----=:==- -- -~:--c-------- ------ --- ------------- -------------- --- ---u---- - -,----- ------ --------- --------- ----------- -,-- - ------- 1 --~,,-O~Cë=~c_--,--=~-::-- 0.5 i-=- ~_C-~~C-C~==C~~ ------=--- -- ~~~ .. ----------- --- - -------- 0.1 100 .. --- ------- --------------- -- Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbbl/d ) r~ --- --------- - - ----- 50 ~ --------- --- ------ --- ------------ ----- -- ----- ---------- I 10 I r - - - ---- ---------------,-- .. .. ----- ~----------------- ---- ---- - - - --!-------- -------- - ---- ---------- - -------- ---------------------- - 5 -- .. ------ - ------- ---------------- 1 +-- - -~:~~ - - - ~-=:::~~-=---=----- --- ------- ----- 0---- ------ 0.5 ____nUn ---- ------------ ----------- r-- u------------- ------ --- ----- - --- .. 0.1 ---- -.------,------¡----,--- , -~-- ~- - -'--,---,- 1998 99 57 Enhanced Recovery Injection I -------1------- -- ! ~ - - ------------- ------- --- --- ------- ----- - ------ -- ---- - -- - --- - --- --- ------- -~---- --- --------- -- ------- ----- ---- ----- ------ -=----=-~=---=-~~--=-~ ~~= .. ~ ---a----* ----- .. .. --- ---- --- ---- -~-------- - ---------- ---- ----- -- -- .. ... .. -- ----- -- ---- .. .. -----r -¡-----------~----~--- ----------a------ .. ------ ----- ---a- ... ------ -------- ----- --- ---- ----- -- -- ---- ------ ---- -- ----- ---- --~ -------- - -- -Í------ I ¡ ! . -- ,--~--~-------,--~ -,----,-------- ---------~--- 2000 ----J i 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 See 14 T22N R18W UM April 15, 1949 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 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 INfORMA liON PRODUCING FORMATION Unnamed Unnamed Jurassic Jurassic Cretaceous Cretaceous GAS POOLS 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 TYPE WELL S Barrow E Barrow Active Completions (December) 1 1 9 5 10 6 2250 2000 63 58 20 22 30 44 52 55 1103 1000 612 883 Feb-97 Feb-97 0.560 0.570 27 18 58 '-..., ........... E L SOli L A tJ 0 0 N ./ .. - - - - .... N 15 14 lJ 18 "'\ ~ ~~ 2Ø ../" '" 24 Zt2$ ./ '9 -... - boo .. .Ib'>ø ... -'~ - ~~~ - 2100 22 2.j 27 26 30 OISTU~DfO t°t4£ - r (1-18" '2000 - ~ ~ - ------- 2026 ~ -,ø> .. J5 36 Jr :t::t: r-. \C) - - Ct: Ct: T 22 N T 21 N 2700 STRUCTURE CONTOUR . ..J- 1 F"AULT. HATCHURED ON DOWNTHROWN SIDE GAS WELL i;} 0 .25.5 1.0 mHe3 I I I --~ A. O. G. C. C. BARROW FIELD EAST BARROW POOL TOP NlDDLE BARROW SAND STRUCTURE MAP D.otum: SEA LEVEL Contour Intervol: 25 feet All WELLS NOT SHOWN REPRODUCED WITH OPERATOR PERMISSION 59 BARROW - EAST BARROW GAS POOL 1 0 ~~---~--~-~,-----, -l' Gas Wells 8 ~---L--_¡___--- - ;;.s-- - ~l--- I-~II l__-J=~-- l!fUJ ~ 2 -j--- ---~---~---- -- -----~ --- --- --___~~_n -~-------;----~-~-- n.n u ~- ¡ ~-~- J1 u ------ -~~---~ -~--~- -- - , ---- - , ," , -,--~~--,~~----- ----,~-- ---- - , --~, , ,~,-~ - -' -_::-....c--~,~ : - - L~:' -- L~ -~ 0.01 -iT' -.' "+'-"T-T~- --- -'- __'Tj'---'-""'~'i'~ ~T~-'-'-----"~'~ I ,~,-~,~~-,~ 'T'-~~'-'--'-~'r--.-~- 100 -¡-j - L :.c:....¡ --i- -----i --""'-~----en' ----~_.~ " Gas Rate (CD) ( MMcf/d ):=--- ~- :-~i--=-=-=~:"L~ - -:-1--~~~ Water Rate (CD) ( bbl/d )---~~-- L..---.L- 50 -:--'-- , --I -+--- ----!--~_.; i ; -'---------+--- -- ----- -t--- 0 - ! --'----- ----!-----+--- -==~ -~-----, ~--====r ----,---- -- -j -----~----- - -: -:c L--;~- --+ ~:r- jcc'~ -~cr -:~~..l-' - ---- -'--- -----L---- --Ì- -o~ 0------ ~ - ----'-----~ ~- - -.-'---- ~--- --- -----~-- __nO' ----~-~-~--~~-- ~J-~- ---- - - _____~n___--__-'----,-- -'~-----'- . - .-----~--_._----.--- - , ---t-------- --+~- +---- .-------- ---- 10 i 1-=:::- c=--i=--Eu T-t-==,=--=-~ ---'---t -- ~c-t'-cb:,~-I.:c_c-J~~cf'?¡_:~;_=L --.=ì=-l--: 5 - ~- - - --~------ --.------ ------ ------------ ----------- O--__-_n_- ----~----~-- _n_--~ ---.-_- ----.----- --~--;---- ----r---- ----i-..~-t--- ~ --.. ----en-- -----~-- -0 - --- --,----------~--. -- -- --- - -~--- 0 --- i-- ~--- __L__-_-: -----:---i- -~--- ----~ -N; -. - ¡---- !-~i ---; -= in-- --:=~i-~ r ------ I---:'!-- - - _n- O ~l\.~--~- -~tI~J- tÎ'\~L&-J---l_J__. L ---,~~, I f i ~ : - , N-~ , ~"~, 0.05 +_o_-~-- -~--~-: ~ ---~"--,~- - - -"-,--- ~-i ""--""0 - -", __n___~__'--- -;---"-- ----.-------"-,-----"~-- ---~-_._~-" "--- - --~-"- "--"~"-"";-"~ , , ~---~-- -- 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 --------"---" " , - 0.01 -T'~i- - "~.'n~r-~~-- 97 98 99 2000 60 10 11 12 7 ~ - - - N 13 18 oI5¡g~f~O 22 24 19 2250- 2300 Jo 25 30 \v " JÞ 34 35 36 Jt 3I:::&: In" - - Q:; Ck: T 22 N T 21 N 2700 - STRUCTURE CONTOUR 1 , FAULT. HATCHURED ON .'DOWNTHROWN SIDE A GAS WELL 0 .25.5 1.0 miles I I I J A. O. G. C. C. BARROW FIELD SOUTH BARROW POOL TOP MIDDLE BARROW SAND STRUCTURE MAP Datum: SEA LEVEL Contour Interval: 50 Feet ALL WELLS NOT SHOWN REPRODUCED WITH OPERATOR PERMISSION I 61 29 ~-~, -T '--, --------'-i- --; ~--~-- , " ;---j--+- - :--j- -!---t- --;------ -i--- -: - - 1 60 ¿g , <;;9 £9 ,g 69 ---L_i__"_L -i. _L -, ---+-----"--" -~-,~- 19 6!7ô' ;6 €6 La ¿¿ O-C---+~--:- ~OO'O ,---0 --;- , ' ; , -_o-,~-:---,.----¡------'-----'- -------------, ~,_o-- ,-~-~---- ------~- --_1 ---~ ; , ,,- ~: -; ~c;=:_jj~j!!~-:t~,,_:-c -i--~ I ìc=!-,1cc~cl-:t;I~-}. i -:1 ~-l J.2:- ~~ct=,~c-, c-:~f~ I.~.+~~;;-,¡.:cc~t ¡ I -~~--o--- -~-~i---:"--'- ,,' ~~---------L--,-,---i,-~---"--' ----'-.-- -~--;--.--~---, -------~-, nil ; : -l-~r---¡-:--;- 0 --- ',' i ' -J~ ,--- -:-----'--'----~-1- --!-~--~!--¡---- -¡-~- i------t-1 \- o----uu -~--;- - t ---,-~ ----- +--':--~~-'---: --+----L 900'0 ~O'O :-- -0 -=t--+ ! , 90'0 g'O ~ I " I ----~-----t----"-';--~-+--! ~~ti~-¡'~l~}li~t~1=~J~~Þ~T-~- ~[-:~FiJ~¡+f~lj~j,,- -1~t:' ;-1_.,- ~l-.~=r~;'~-, :+cj ~~t~--~til- ~ l - "-,,, ; -----~-- ' ~ ---i-__i,_J,__'-- ---i--- , '------L-" - ' , , , ' .;,~. --'t- ; -, " ;---',--'------ , ~ 4.~Þ~~tlú~~r~BTl~U1U~ ----1----- i-+- , ' , -i----"--\---+----"-------+-----+--- ~---- ------------4 ---+--; -, ! -.;.--1---+-- i-" -,~- t--I, , " ' ! -t-t--- : - f --1' j-----ë- ( PJlqq ) (00) 8~B~ J8¡BM ( PJjOL^Jv.J ) (O~) alBè: seD -- ----i---j- -j-, .:. -J=:¡ 09 tL.=-.-I +----i-- ~OO~ -r - ---------- -------- -- ---- - ---- ------ ---_: ~~ L~.- 88 ~ !~=11:::!-j-" I-If;l¡-:¡-i- it)! :T+L,~-¡~~ 'iiT-J!¡L!:,rli!FP': I :~~~ ~ :-[_n! - ..1 :~ ::- ,-!-:~. ¡ I ; I ¡ r~- : -1.- ..-' !~----+-:-~' . '...' --¡--------¡--¡-~--~ ,! : "'.--T-~ .-~ 9 . : - i-----_!_L.lqë=-L~~' -~--j~~j ;_J~~r ~J--f -' :-rl-~=~ -~~~j=~---'_J ~lIe~~~Ð~~~- =- ~~ lOad SVÐ MOHtlV8 Hinos - MOt:ltJ\f8 ~-------- 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 See 34 T7N R10W 8M December 17 1972 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 01 L POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas lift Submersible Shut In Service Well Water Injection Gas Injection Disposal Shut In Total RESERVOI R 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 - SCF1STB Gas/Oil Ratio (avg. 12/2000) - SCF/STB TYPE WELL Producer Service WELLS IN FIELD 2 4 0 a 0 0 2 0 3 11 Tyonek Hemlock Conglomerate Beaver Creek Active Completions (December) 0 2 0 0 0 0 0 a 2 14800 215 7552 1236 35 100 380 277 63 Disposal Undefined 0 0 0 0 0 0 1 1 2 Producíng Oil Wells BEAVER CREEK BEAVER CREEK OIL POOL 10 8 6 4 2 - --,----~ --- a ~L_-D1 -- -r-t::J 1 00 --'- ~-= 80 60 40 20 a 100 - ,-~.~- 50 -::b3 ---------- - ---,_c_- ---,--- ----- - ,---. -,-,~-,- -,--,,-- - - ,------ --~- ------ ~-- - --~--, -,- --,,- --_c--- -,- _c_- -- '.------- ---, --- - - --, ~- --, ---- -. -,--- ~ ---- n 11 --,-------- ---.----- -- ,---- ,------- -_u,-'-~------ - -------,----- .-,--u- --- -,-- -- ~---- u_---- ---- --- -~. - ---- - c--~----;-- ,.- -__-cn - --- u- __no ------ -~- ,--,-- -_--un - ---~, --- --- Water Cut-'~----- - -~-~- -uc_- --- - c - _u- ,-- ~ ~ 1Cl- -- fI.¡ "-, - ----- -~=JF~c~ -------- '-c-c- to OcO1 - 100 50 __un_' ----- -.--,------ -----~---._--------- -=-.:::1 -------. Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas! Oil Ratio ( Mcflbbl ) ~=-=~)~~T-_~~=r-~~l~--~-j~---~~~ :=~ - ~- . ,-~-_c:-~~=~~ j~=~cF- -¥~~=~~~~~~~ i---- -i--; 1 ~ - ;.-.~~~ ~l- ---~ ~ ~J c cc.c- ~~~J=~~~,--=I- ~T~ t~.::c c ~~~!3--;=~l-:~" ~~-=-: == ~l Jc-- . =1.'){'; '=~i= --.--: -- f ----. --~---- - -- _n' -'u_- ,- --- ---j ----+------ -,--, --,- _n_-_~ --. ----,--.--, ----.., -<- 0.005 '" -- _,n- I'" - ~_,l~"~-'r-1-~,,-'~",,'\'~ ~ì-' --~,'--'--f;---\4~I,--l' "I ,"\ '",,~ ~--- h- ¡':pt.- I - -L-~'-;...._--.--,,--'-""ii----, \,..,' ".. - , , t \ ~¡ --¡---- . f - ' - ,--- ---- I: ,~ 7 i~ \__,~_n ,-' _on -~ u- ...,--' ,- --.-- -- ,-- 0,001 .-+--- -,- --,---- - -..- - --u_-, --u- ---- -,- .c',' ~:===~ ---:-=:--,-'=:=C:.--::-':-,'-=:.- : - ~-:::- ---p- --~-----'-- - -~-,- -, u_- --- - --'--p~- '" ç, ,. -'Ur' ~' - Q~~1.- -- - -- _-f!-l~~r~~& 'f~'~~~W~[~J~~~~'~~ c1~1\.~;d- ~ ~j=-h-~~ocr--~JI~t=,='ffrJ)f~¡\..f' - t, ~H----: 'rl/l,~"AI. '-~~. ._~-- '---~I nTÍ"~ '~I .3,-;1'- - -'~\) 1.. ., ",-', ,0' , ,. -~ -t-"T í.'¡"',F'"'-\,--IV' -----cr- I---~-- ~-- !I '- ~.- -------, --, -- - _u '19ì2 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 64 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 Sec 34 T7N R 1 OW 8M February 10,1967 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS WELLS IN FIELD - Producer Oil Producer 2 Gas Producer 4* * 1 well has 2 completions. Service Water Injector 0 Gas Injector 0 WAG Injector 0 Water Supply 0 Disposal 2 Storage 0 Non-Operati ng Suspended 0 Abandoned 3 Total 11 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Sterling GAS POOLS Sterling TYPE WELL Gas Producer 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 (est) Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet 5000 107 30 2000 40 2200 2070 Nov-98 0.560 125 110 ñ~ Beluga Tyonek Beluga Undefined Active Completions (December) 1 2 1 1 0 0 2 2 1 8100 142 10 9874 156 3800 4400 2440 2358 Aug-OO Aug-OO 0.570 0.561 20 20 45 BC-7 4 5 J ----4~ :'1-' ~ 50 I .60 i ~ O/! i - -610 ~ ~i ~ .61~~ . V!, . I~ /~. , - I I . ~ - I fJ'f. . r.' '-----7' I 1"- . \../" . -8 ~ H 8 i ~ UNIT. BOUNDARY __""I_'_'_'_~'_I._'_'_'.I./ & 1° I ! PARTICIPATING AREA . I I 29 T 7 N ....-... . 32 ALASKA REGION ~oo e..e.. BC-8 -<>- ,<, -5150 '. . . - - - , .... N 27 !II '-" .. I . I . I . I . I . I 3f . I . r ...- I .. ..- . BC-2. / -50.00/' 2 0 I 1 Mile ! Scale A. O. G. C. C. BEAVER CREEK FIELD TOP STERLING B-3 SAND STRUCTURE MAP , . REPRODUCED WITH OPERATOR PERMISSION BEAVER CREEK - STERLING GAS POOL 1 ~ :l- [=---_._._~a~_~el~~t=:_=::--=--r-------t- 6 = --.------ ..---.------ ,! 4 ~~, 1 g888 ~--- 1 B88 ..-:=:=-- 1 B8 :.~- -~- , 19-~ 0.5 ~~-- . :~-'-" 0.1 --.--1 1000 -;~ :r::=::: 500 -;-- I ..L.-..- I 4-- I I ~j:.:.~~:::::.:::::~:~:~~d ------.-- ---~- ,- ì -------4 -r-""- -1"-" ! ¡ -------L- , ! T I I r- .._- r , !U '~ I ! i ! , - . , fr-h , ¡ -~-+- ; ! I , ! I I1J1f1 n ~'lIri , .If' I : ----- {r 1 U t:::Jm I ¡ ~_. -----<------ - --'---+-"-r---'--'-"r"'------'r-r ¡ r----r-i-' , , -- Cum Gas Prod (MMMcf) :_-----"F'-----=:_::=_.,.:...L..___--.J:~=.._-- Cum Water Prod ( Mbbl ) I .. - --+ ¡ -' = I I j ,---- . ~ ~~ - .. -- ---------_u 1-;;;..c:c:':~~-_...-;._~¡~,.._--_.... -;,.._~- -~_-c~~=:~=~-~>:~~---""-=-~-~-_........_--~_...: ~:-_~~ .~... '.. ." '. ,-",ù",. -""\IW..~....l""~'\I~~::""'~w""~""':""w<ìnIJIJ. ~Jii~::;:..w"'ü,': .. ¡ . Gas Rate (CD) ( MMcf/d ) ¡__--..m_,-_..__-- Water Rate (CD) ( bblld) f . -------=---:-----......-..-.. (---=-- ! i ! i ! . ! -----=;----.--........--..-....-;-..-- .,.:. - .'--------- =F- -..---:.....-...---.......,}==-C...........-.......----..'::.:::""';:'"':::.----"'--'. ,-- ..,..: __Om ---- ! - - ¡ T~-- -- __m ¡ - -----J--~ ..~ ,i ----------..~..-------- ~"- --- -' . , ------ " ..------< . --_.J_"------"~-----i. - ........ ,...,- -. ----------- - fÇF'~LJ'. .~\- -:- .. Àr..iI, i - -- -I ... ¡ ¡ ---"'-""'i---"--"-""'-- --~-w_.._------ ¡ --+-- '- ~ --~-7'-~; ,~ -------..-- ----y-- -1~e-!n' '.. ...... / L-,+ "~-"-V~~-:--.l; ..-,', -------f------- .. ! .i~-ìl'Olt'~- H-- -1." ~=-~--~-""-- ~-~g4--'-~-,=~---- ¡----.--- -~~-~..._-_.._-- -...V . ---- 1 .. i ---------- J:~_.. '1 , ¡ J I ¡ . "'-'-""r~---"--- ! .......-- ái. .. ~- -------' -¡ ¡ ! 100 50 ---- ---- >--~ : ¡ ¡ ! ---- i +-----------.--- 10 --==--=----===--=--------....-.....-.....-......--...-- - ----------- h_.'___--.-- --.------- 5 -.--.. -------..........-w-. --<--~ A ~~ L-- <-<----- ----' <t~ . ~ .r~1J" ' .... ---- - .. , ~~__---=.n_1.- ---.¡ir'~_w-:--,----_.",--,:--:-- )" ~-:;¿Pl:. ~ ~ÞJ ., ,'" .. , i .'J-.. , ~ 'I ¡ ~ .-------1- ¡ ¡ ---=--;-- -1 - -~- ---- ..,r-...- . . ...)_... -- -..._~- ------!_-.. -'...........-.- -..< !f!: 1 A~ ----- -~ .. .. 1 -- 0.5 -i -------........- oJ¡ --.-..-.-.---- - --..-- '.-""',,--- -'...- À - - '-------..... ¡ ------_.._~--..._~--- - A 4 A .--.-- ~ --1' ~I A ---...- ...--......-- .....!.1.. +--- ; . , , r-<- ~~ ! ¡ -+---....--.-....--..!- ! ! ---.--- A t .. ~ , ~ r 77 I 78 , -----.::-=.::.-:-..~-~::::---..:::::.+..._.__._-_._..._-----¡--- -- -J-..._......_.:::-~~:;::::=:::=-~ Ai: l~ - -----....-.----+- , ...-....-_____m_-...-..t---.....................-.-......-.-......-....+---.....- ----.11 ¡ ¡ -- - -, ¡ ------" I , ---- , ¡ - ¡. r-m_-t~. i If' .... --.....-...-t---- ¡ - I ¡ ¡ -----a I : I ¡ ¡ I ¡ - T ¡ ! ; --¡--f-r--~ ! .¡-,--~¡ ¡ J .. 87 88; 89 ' 90 ¡ 91 92' 93 94 95! 96 97 ¡ 98 99 0.1 0.05 ---1-- i --, -~~' A =~--_.~ ----~ - - --"-- .--............. ...m."""","-," --.--..- .. ------- 0.01 I 1973 '-,-, 74 75 I 76 ; I í--~--" ¡ r-- I 79 80 A .. 81 I ¡ t i ¡ 82 ¡ 83 --,---~ 1- 84 85 86 i . ¡ 20001 67 SEAVER CREEK - BELUGA GAS POOL ,~ul-~u, ¡ ¡ ~.-._-~-_u" ~~==] ¡ ul . U"<"'uuuuU..u""-- 'u.... '-_u_'~'-'-""~---'_u' -u ; u't~,n'1 ' , , , , I , '1 .. ,-.--..; u ------' ----_u 100 50 , , , ¡ ", --~~.J[~~=~~~~r~~_~i.~~===-~~¥~.~~~~~~~J=~=~,:~~~.2:= -~~~~:~=~c':b:==:.= .: ..b :::~=~ . . '-'-"'~--"'-"'-'~-~- "--'--~--" ---.--- _u..---, 1 0.5 --.-.....-- ..--.. -.--'-- 0.1 0.05 .i..=====-=u_,u ¡ -u~~~----=--=1-.. ~ -~~.-===~~¡.....~--.4u'1~==--==~==--' ¡ I I "~¡"'-r..-r'+'rT"" I' , I"-r-"'r',~-rrh-",,'rr" . 1988 ¡ 89 ' 90 I 91 ¡ '¡ i : .. ¡ --- ! j j . 0.001 r"""1".,....-",..,-r",+""',", 92 ! 'u_----,"""',,"uu_-',',-- . [,rT-' j 93 . 94 95 98 2000 68 BEAVER CREEK - TYONEK GAS UNDEFINED POOL 1 ~ _.~ 1-'-- 6 --.--.--.-- 4 2 0 19S -=.. ~ . ... """-""""-"""'-"""""-""'I"""-~' Gas Wells i _..._..._,...'M".-""~"~-- . ----""--'---"~"""""'-"--"-"'-""-"""-"'-' -.-..-- -_...-- -.",..-....--'- . i---- ..--.....-----..------ --...-- _.._- .-..."----"" -...--...-.- -- ..---- ..---........- ,--+ ¡ , -"'1 , ',""""'1"-""""- ,"""'~'-,--..,---,---- , ",--,-.,--, Cum Gas Prod ( MMMcf) .,.- Cum Water Prod ( Mbbl ) 1 g ~~~~~~..~ -=.....-~~~ .._..._...._-=~=~=~ ---.-..... ... '-""""""'.- -_.. -- -...--..----....-......,-----..- í -................-.- -..-. ¡ --- .- ----_.. -.===--=-= ! - -.-........,--.----=--------: -~ --- --""'..--- ._--"-~-- -- -- ..-.-...-.--...-.........-..........----. ----- ..----.-......-..-- -----.-..-. ----- . ---"--- -'- -- o.~ "" t ... ... ... ... A ... ... .. .. O?Ö~ F=~~~--- 0.01 "'-::~~-r~:~-""'-'--I 1 000 -:== .;. Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bblld ) ... ... ... ... .. ... ... . -cà .. ... ... ~.. ... '" .. ... .. ... ... ...-'~ '... ... .... .. ... 'V""" ... ... ---... ...-... ... ;. It .. -.- -.-._-- --_._......-....-M.'",--, . . . -- .~--~ - -- ----- ----..--....-""-"---'-"----'--- -----..._.__'h_"_"'h"""h...""'_"'--"-"--" - ...- ....--- --.... . .....-----.....---- --_w,--,--. -- ...--_. ... .........._- ---- -----'-""""""""""""""""" ....-...--",.-. ---...............---.....-......-- "'---- """"""'_h"""-'--""---'--"'-'-'--"--- --_._--- .----.....-. ...-......-- '-,--¡----r'--'-- ," -, ,--,. ,....-¡-".....,..-,.---,---, """"""",-',--,..---.---,-""'--""'" ,h______""'" -~......_-.._-_....¡......... . .........::::-----=i : i -..-........-..........--.....................!. , I -..--..--.-... .......-..,..-- ----.........-. -_..._---~ .._.~ --......-....... . -"""""""""",-"""""""""""",,""""""-""'-"-- 500 -._-- ....--...""""--- ----"-- --- ...--.-- """"'-""""...... --"""- ..--'-- _...._-",,--- ....."..-------...---..."-"-'" --- -""'----'--"---"----- ; -----.J ¡ ; ¡ --.----..-..- - ¡ ----- ; ...............===--=-==_.-:- :, '1 .._.__....."_._._-......-_.................",_......__..."..,,.,,--_....._~--_.."""""""" - i 100 -......-.......-..-.-....".,.--.....,...."".-.- --...-.........."...........-.... - - - ........-............- -_..~,._..._,-".._..-- ---...... 50 ......._.n"'_'__- --..-.. ....~..._- .---...-¡ --.--...-- ! ¡ ""--""----'" _..-- -----...--- --'-"""-""----- ---- .......-.----"-""'-'" ---.--.------ 10 -.... ",""'_""""h__.n""""""""""-""""""-"""""'-""""""'-"--- ----..--..-..-... ..----- -""- 5 ._h_........--..- ---- . . :...._~~.._- ~... . ._-~... -:-..-- -= . ""'---"'--c-c-l -..- "--:-=-~-~-=....c ""- ~m~ ~-~ -..__.__'h__"""""'" --"""""""""'---- __..""'h"""""-' 1 -- 0.5 -_....-......._----- ----...-- ---",',,""h.."_"'h"""""""""'-' ___h_'_""""""'-"'---""""----- . ---"""---"...-........... O. 1 .-=--=-.-..-- -------"""-- --=--==---þ:-=~---=--'C=C=~~ ------1-..-- ¡ ¡ , "'h_""""---""""'-"t- 1 --'" 0.05 --- -. _.n____"- -...------ ---...-..------ "'-'h""__'_""""""""'-"- 0.01 --------,----,-"""-,-"""r"""","--,--",""" r- -T""" 1996 I'" 1 I ' --.----r- 97 ! ,._..,__-t_h"-r--_..., 98 , . , , ---;--r---....,.........., -, ~ 99 2000 69 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 STATUS WELLS IN FIELD Producer Oil Producer 0 Gas Producer 18 Service Water Injector 0 Gas Injector 0 WAG Injector 0 Water Supply 0 Disposal 1 Storage 0 Non-Operating Suspended 0 Abandoned 1 Total 20 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS Sterling Undefined Beluga Undefined TYPE WELL Gas Producer METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 14 4 18* 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 3300 94 31 37 1635 1108 Apr-OO 0.556 107 * These wells produce gas from both formations. 70 4500 106 24 42 2215 1283 Apr -00 0_556 106 . i ~ \""'" ~ ) FEET ~øe FEET A. O. G. C. C. BELUGA RIVER FIELD TOP A ZONE STRUCTURE MAP REPRODUCED WITH OÆRA TOR PERMISSION 71 I BELUGA RIVER - UNDEFINED GAS POOL . ... ..... ........... -"r. r~r '", .~..~ -¡j--tt:-¡ ~:tL II -,'.-_..,.. 1 B888 :~:~""",:u"-"'cum-G;~P~~d'( MMMcf) . 1 B88 :"' ~.~ Cum Water Prod ( Mbbl) ¡ 198 18 O.~ O~~ 0.01 1000 500 ..- -" Gas Rate (CD) ( MMcffd ) Water Rate (CD) ( bblfd ) 1 0 O":::::::::=:'.~u,_. 50 ,-"" --- u,~ - Mr., J': ¡ "~=h¡ .i ,-, ,~. , "'~,' ,., ',',-';'-.'. ' ..+ -=-=-- ". .. ¡u. --, -~ . ..--..¡.,...- ....- A ..~. L.,_A;' ~ _..~~~ ..... ..... - -x;. ...... - -,--""'" u- . .~~ 10 5 j ..., - ¡ 1 .-I..u,.~ ..._u.....:::,,-] - 0.5 j1; .Ii ;'1 - .._u;::;::Jf \ 4' - . 0.1 0.05~~-::: "un' : ...- 0.01 11963 6fd'r 65 !t)T6T67uT6869 ! 70 ¡ 71 T72U¡¡ -T , ! ¡ 78 ' .. 9'7 j 9'8 : 9'9 2áo( 72 BIRCH HILL FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Area Alaska Inc. Birch Hill Unit No. 22-25, Permit # 165-001 API No. 50-133-10029 Sac 25 T9N R9W 8M 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 0 0 0 0 0 0 0 1 0 1 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Original Pressure - psia Satu ration Pressure - psia Current Reservoir Pressure - psia Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet TYPE WELL Gas Producer Tyonek Undefined METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 0 0 0 7960 136 25 5-6 3840 3560 0.561 31 7~ C.I. = 1 DO. . - - - N / íC 9N Birch Hill Unit Boundary 35 ..Jr 36 0 Scale 50001 I:.:':':--:-:'~-:-:':-:':.:':':':':':-:.:-:':-:':':-:':':.:.:-:-:-:.:.:.:-:.:.:.:.:-. 9W A. o. G. c. C. BIRCH HILL FIELD TOP UPPER TVONEK FM. STRUCTURE MAP REPRODUCED WITH OÆRA TOR PERMISSION' 7/. 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 See 25 T12N RO7W UM March 8,1966 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Shut In Gas Injection WAG 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 Oil Viscosity @ Saturation Pressure ep 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. 12/2000) - SCF/STB Service TYPE WELL Oil Producer Service Well WELLS IN FIELD 20 * 0 0 2 11 * 0 2 3 1 39 Alpine Disposal Alpine Undefined Active Completions (December) 14 ." 0 2 1 * 0 0 17 7000 160 19 15 20 0.46 0.4 3215 2454 2800 40 0.72 50 48 1 .469 1.54 940 953 0 0 0 0 2 0 2 * New field under development: oil production began in November, 2000. 7E:: A.O.G.C.C. ALPINE OIL POOL LOCATION MAP I' I .. - - N ~ . . Sine CÞ 1 . Kookpuk 1 Tam *1 Bermuc a 'I . . (^-~ ~b-- ()o... , . Ugnu 1 . E. Ugnu-r- Kuparuk River Unit ~ L rr ..¡ ~ ...".-- 1 cJ So I" " \ ..3 ~ I -. - - N .... ~ " \, A.O.G.C.C. COLVILLE RIVER UNIT ALPINE STRUcrURE MAP 0 2 miles I -' I REPRODUCED WITH OPERATOR PERMISSION , ,~, , \ ~ ... r.1' $I \ ~ ~ ~ / , :IORD 1 . ;/ f) \ FIOR D 2 \ \ .sJ FIC RD 3 \ CSt . " (0 , eft -1 U1 ~ FIORD ~ . ~ 77 10 8-=: 6-::: 4 ~~.. 2 -= 0 100 80 60 40 20 -.. 0 100 50 10 5 1 0.5 0.1 0.05 0.01 100 50 Producing Oil Wells eaL VILLE RIVER - ALPINE OIL POOL -,,----~-,--- -----------~-- -,~ "'----".---- n_~._- -----'- --..- --.""u Water Cut ~~n-:.. . Cum Oil Prod ( MMbbl ) - -------. Cum Water Prod ( MMbbl ) i 1 ¡ ¿ Cum Gas Prod ( MMMcf) i -'" ._. ... -,-" -- --"nnuu- ' : ¡ ---- """,-- ; ~~._.. -- '.~ un_. u_.. .= -.... ~ : ¡ Oil Rate (CD) ( Mbbl/d ) --_--no Water Rate (CD) ( Mbbl/d ) ¿ ..:~ Gas Rate (CD) ( MMcf/d) <> Gas / Oil Ratio ( Mcf/bbl ) -,-" . c.--'------"- ......n c_,-,,-----' ,,--- _._--~_u -------.. ,,-.._--_... "-,,--,, . - ..-.. 10 5 ......- . ...nC'-_.u - "'--_u.-. ..-"u..-..- "-..- "....---..-,,-..-.-- ..-- 1 ~----_u - -""n""-__- 0.5'- ..-..-..,u.. - -'__n"- , ,..- 0.1 ---...,--------- --- ..._---,_u......_---"u,-",----"u_-- ....,- 0.05 --_._---- - ---"..- u,-- __.n..___" -,,---- -'_u_-", ..___n --- 0.01 0.005 .. -"C'.._'" ,..--- ..-".-,-----.. --_"--"n" ---.- ,,-,-,,-, ..------....- ""_..._...~.,,.. FEB - -- __.__-n--"'- - .---..-"'..-- '----... 0.001 JAN ..,....-. APR ".,--- u...- --------- - ..."..--.--..... MAY JUN JUL AUG SEP OCT NOV DEC 2000 78 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 TYPE WELL Producer Service Non-Operati ng 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS TYPE WELL Gas Producer Ninuluk Chandler Undefined METHOD OF OPERATION 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 Satu ration Pressure - psia Current Reservoir Pressure - psia 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 79 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 Sec 35 T12N R16E UM March 13, 1978 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 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 72 0 29 5 0 1 1 1 22 131 Kekiktuk Sadlerochit Lisburne Eider Disposal Endicott Ivishak Alapah Ivishak Undefined Active Completions (December) 31 0 0 1 0 22 2 0 0 0 19 0 0 0 0 20 2 0 a 0 4 0 0 0 0 1 0 0 0 a 0 0 0 0 0 6 0 0 1 1 103 4 0 2 1 10000 10000 10000 9700 218 212 216 0 21 20 17.5 21 150-1200 2-600 5-200 134 4870 4825 4690 4800 22 25 0-337 0 763 12956 700 643 4900 4635 28-29 23 0.778 0 1.36 600 769 0 11282 T 12 N, R 16 E "'.'" . ""'... . -'-' I ..~. G> ....- -.-. .-.., .'. p...,...-.' " . Main Production Island +. . . , I .!-_..:. ~ _..~ .-... " . --.. I .... . . I .., . . .... . ...,. . I. ø. -- .. .. . .. - -!!II ..-... ...-. I /f:1 ~.~ F --- . .-..-.., . . I . . I ... ..-..-.. T12N,R17E A.G.G.C.C. I Endicott Field LOCATION MAP 2 miles I 0 <9<9. é)) ~k °/7 ó' 6>. Q) . - - N ,-..-.. . I - I . . ".._.8' . . I . . -..-.. I . ..- .~ø Satellite- Drilling Island T 11 N, R 16 E 81 Duck Island Unit Boundary - _a._..... ..-..-..-..- ..-... , T11N,R17E . I -. . I . . .J '. " , . ", '. " " .. " ~l>l. ," ". ,..' ,," "...,.,. \". ,,' . '. " () \ \.. ...MÍKKELSEÑ',. SA Y ,>::" /\ ". " , ~ ..", " , " ." "" . . " -9850 SUBSEA -1 0200 SUBSEA " ... f\ r¡" '-' '. .' ..................... APPROXIMATE GAS OIL CONTACT ----------------- APPROXIMATE OIL WATER CONTACT 0 I 1 Mile J A. O. G. C. c. ENDICOTT FIELD TOP 3A2 KEKIKTUK FM. Scale REPRODUCED WITH OPERATOR PERMISSION 82 j --.-.-...-.-..--! ENDICOTT- ENDICOTT Oil POOL 80 'J"-"'_..~..._.. Producing Oil Wells I, --..............--.-¡ --"--~"---""'-r ,,""00""'_'-- -'-"'-', ~t"",:~~-~~=~.~~i~~~ 1 00 -::--'-..-____-_r-' -¡--_._..._~ ..-...- ¡ r---"""'-- i 80 -~--I Water Cut ¡--..-.-...._._.oo.... ...........oo_..oo_..~..... 00"'_"__'-'_____00' I 60 -::-l..__,-----...._-_.~ --....-.....-....- i ~g~-----~-_._t--~ .;::-~ u .-::~,! --~ ¡ .. .. ¡ O-TTr.,.:-ro"" ""J..!.,.", """"'" ""'1"'" ""'t""'¡""'I""'¡¡"'II""I¡nl"TT"1"""~'!'I'" 1 g888 .~ ~~ ---u_-. g~~ ~~:~$r~r~~~bt)~' ~---~-==-~¡ -- 1--- ~~~~::.=:.~=~.7.~--.~-~~ _.:;...~~¡:_~--=- 10 0 ~ ~ A Cum Gas Prod ( MMMcf) r='==::::~'.:._..__..:.=:;;~====~L. .=-1--- " .. ". ~.c~o 10000 ~~==~-:.-._-_._._-- Oil Rat;'CCD) ( Mbblld ) : _..._-~. . r--- 5000 F __mo.-. ~:~e~:~tiC<g)Dl ~~~~~) .. -=_~m,===_mm__.==" -t~":-¡=2=-- --==~¡:' '~'----~=~f-' - ;0' ; i ¡ Gas I Oil Ratio (Mcf/bbl) .------+-..--...- ___'_"00_+"00"_"""'_- _---t-_...oo___.._.. I i 1 000 ._--_._.=-=~ f= --..- .. J _.._- ; --"""'..-- --~- ---..- ----....- ; L.......-.-... _..---- --i-_.._~.....__... ---.---.....-,.. -:'-= i -..-......,-......-............----- t------ . 500 -"---- ¡ ,------ ------ . ..-----====--.------.-..- ~~"-".__......_........._--_._-.l==---'-"""'--"~-::--"- :=-=::=-=-- - =---:~~:-=-::: =~--::----C .", .~ v#.~-> ,A" '¡W":" ""'>: ~ ~~"'Y"f=~. .': ~~r::: ~:: J 100--...------ ... ~"':ýtI"'þ."'~~~.,.. '. '....... . ..."..,1 '...... '...".., -...........~....l' ¡ -......... . .--"-' \","'-'" 50 --- -~-~~.. ..." ~ -:.. Jt~-= /-- -. rl~- ",-~.+:~:::'~--'~'~~~ ~~~~- "-v- ~ ~¿--~ ""'--'~~_'___'h"""""-"-"-"'----'--- ",'-.. : \1 ,! j.......n......oo..j......_.....- ..--.-- -- - --..--- ----... _...""""""""" ¡---..-.. i ¡ _n...t'-.._- --...........-- , ! j __I ---...,..-...-- ._~ .... , n.. -+ --..,-.- ---_........... ---..---....--..---- --t ""'1"'" -rn-T'rT'n"n-'¡"' '¡I"'~-r"T1'""1'"Tï"'" , , , ; , ¡ , , 1 r 1 l""'rTTrrrn-~ ==,........~;~=-:- , .. ._'~ -.={ .. +:-- .. ~.tt!!!~",~!..~.~~f'r.-= . -----'<t",'- ---..,-... 10 5 ..._- -- . "..-__n....--- _..___..n-n____..-,-- -.---------.-......-..........- --.--"""'-"'" ..-..._-- ----- 0.1 .. . 88 91 92 , ""93'" 't"r"rI94' ", "r'T"Yr9S"" ¡ "~,I 96'" ;9'7"'r-~"'"T'98"¡"'1' 'gig" n"""'20òó'"T1'n . -rrTrTfT1T"T "rTJ-m"""-' 1 , 1986 87 " r "Tn-rrr ""'!" 1 , , 89 ""'1"'" 90 ""'I"'" If",!"'" 83 ENDICOTT - ENDICOTT Oil POOL Enhanced Recovery Injection 40rj 32 -; ¡ 24 -2 ! 16 -.u_--- 8 0 19888 1988 1 ga -,~-, 19 o,~ 0.1 1000 .___m-'-'" _----no Wells on Gas Injection Wells on Water Injection ._._..~... .. ..-.-...---..- . ..-...--......--..._...m ...--.- '_'M'_.~ ...--'---'--.'--- '--'-"'-"-"""__U_--_m._""-', . ""',',_u,--------~" .-mm--------- ,-,--"---_U' "'--m'._m'_- . . , , .., , , " ,r:~, ~:;;b--= ,c, c ~~;';; c; ;;;,:, , ¡,t,::"", ~ ~~~:¿~" 7c;~,;~;;-; +";;~~~7C ~~~ ,,~...;,hi~;' ;,-~ ,~~ ;"-7c~~ 'ñ=', ;;:,;c~~:;~;;:;::~;; ,,;1 .--m~ ..------..U.--..--' -,... . . . , .. U...-.'.-.U'-' --_._.._-_o-..~_.u UO-"...' U- & "'-- ___m- -: - -........u --_..- .. /" : .. I ¡~:~~~~;:~~;~~;:'I!'¡':"'¡"" . ,¡ "",¡"." ," "", "'i' : : ' i'i"",:."n!"""'-~~rT;-'Tr Gas Inj Rate (CD) ( MMcffd ) Water Inj Rate (CD) ( Mbbl/d ) I -f .. -- - "m - - --t--.-.--...A.--- """"'-..'------ ,,! ... ........."".to !--~~_o- '" ' :.-1 500 EJ=_..- ... -.--.-- . "'. -... 100 . ._u_.....--....u'- ----- -.--__.__..m -.-..-.-.-'...-.-. 50 .. 10 . .--....-......-- '-'--'--"-'---'-'- 0-._--' --.-.--.-- Uo-....._............"'-... 5 - ------__U'U_m' c.-.- --'-'--'-'----- ---.------.. ._-- _...m____--.... .. 1 0.5 __..__--m._---- 0.1 1986 87 88 89 90 91 92 93 94 95 96 97 98 99 2000 84 ENDICOTT - ENDICOTT OIL POOL 10000~~_~~~~=~ I . 5000 -,-....----------.----.--.--. Pool NGL Rate --.,-.-,.", -~-~_..__._._._-~._.., - . . . . . - . , , - - ¡ '---------, . i---'------ --.----- . _M___.--_... -------------- ----------.- ...-----t....- ._,..-- "--------"-' .---.-.----- ----- --....--....-- --.~-- "'----.. .-..-----..._....... ._-------.. - ..,--_.~-~- -.-------.- ----- ---7"'- f--~-c_- ~ - , -..----_. ! ..j --..-----. ----....-- ._J ì - -..........----. i ! d\~ --(-""""'v¡ -" "'~'r'----'- I I .......--.--' .----- --"--- !t- ---... ---.-.- ------- .----.- I 1 000 - --------- -----"'-----"1-"--- - -----.-t . --_.._.._---._~-- ¡ I ---"1---- -------_... '--_M_'_"""'" .......-.",-------- ----""'-"-.----- '--T- --""""1 . --- .....---~.- --""'---- --.-- ------'- ---~..'_._..__...~ -..---... ------...--.. ! ------..-.. -"""-----..- ""--.-... ------"-"-'-~--- ."""------ --... -.,-... --.,..--------- ------'" ...on_' ¡ -----." .----_."---- ---- ......._.._....._.....---~ ¡----.-- ~-~..._.. .............!.....................,,-----. "'--------f..~..._--_.. i .........__......~..._- 500 ... .---..--- --- --_no....-..' ......-....."""""""""'- """"'..- -----""'--' .........- ---.......'" ............. ........".....-....----- .-".......-..' ._" j -""-""""""- -..-...._-~._....................._, , --.-- """-""""""'--- I ì I , i-'~-- -- -......-----....-- "'--1 ->.-.-...-..- , -----t--......... '-""'-"'-- ----.---..---...--.--------" , ._--. -.....L- ...._--- _""'m_- ......-...---... ...t- ---"--""-- 1 00 --- ..." ---L. I i I --...--.... !_---- ..-........----..- -..---- "-'-----"""'----- --......----- --..--.....-"- ""'-..-.- . -------"--"'-- """...."-""""'-"" ...--..-.....-...--'" .--..--- -i---"- ._--~-+-...--.- ..."'-""-"----- -'-1 --'~""""-- ~..__.......,..... ""'-'--"'-"'- 50 __----_m'", ........ --.... .-.------....-........------...."--' ------ .m..... L___-_'=~~-'--- ---.-.............-................ ¡ ........-.......t--........... no ¡ '-..-........- ..----.... -.. -""""""-"--' --..-----t--...-..- ---.--.....-' -"-'-""'------- >----- -""'-'--...-.- --""-"" ...--- ---..-------....-....-. ,--..........--.-- e""""""" ............-.....- ; ¡ -----_..,....... --t.... , 10 , , I I ; , , , Irrr""¡"T'T' 1987 I ¡ ¡ ~'l~-T"""""~---. " L'-~'T-r.~. ......_,..,.~. "..," .. " .."."' ,,, ".., "" 89 I 90 . 91 ì '1."""'-""'-""'i""'¡""TT'r.." 92 93 ¡ 94 "9S""¡""96TTin'g'i"":'" ! I ! ¡ I ! ! ,r.,..¡, , "',r',¡,['n-~ 99 j 2000 .. , "I"'" 88 'f " 98 85 '. 10 8 6 4 2 0 100 80 60 40 20 0 1 g8..~~~~ Cum Oil Prod (MMbbl) '""""" -------. Cum Water Prod ( MMbbl ) 10 -:= ~ Cum Gas Prod ( MMMcf ) 5 .... ~-=--=..._.~=,:'l=:::h_' .. .:::::::. ... ,-----,------- 0 . ~; &~~~~-_..._- ~'~ =r .--- ~ _I A O. 1 cc <,~.._-,..,= ~=+,. 0.05 ~ "...., ,.",-" ENDICOTT - IVISHAK OIL POOL Producing Oil Wells ._..""...._~...., "'-""" :r'_~n'- ,.-.-, ;I~P ,..,'.~~-=~~~J1 ""'" fT" 'Tl' T" ..."..,'........ , '..._-,-'---'" --'. "....-,_..h..,__- , . -'-"'-"'-'." r'TT"";""""'" '~--"'--' h'" ..,h..h...'...' '.,.. ---~~~~~~~~~ 10 5 ..._.......__. ""', ".." ,...... , .. .."... -- ..' ..,... ".....--,-. ,..,.-"'" ,."'" ....,- ,-..._.' ...-,..- .. 0.01-- 100 50 ITTT 'T"""',""',""",'" .. ,..,,' TT 1'~',,'r -'-'-"""""-"'1'" "".., OiJ Rate (CD) ( Mbbl/d ) -----u- Water Rate (CD) ( Mbbl/d ) .:. .::. Gas Rate (CD) ( MMcf/d ) Ç; Gas I Oil Ratio ( Mcf/bbl ) , ..... ......"h.. , . ,...,,""'"" .--....--,.,.,.., --.--- .,_.""",- "-._-,.... .-..- 1 0.5 ..._.....~.-. - -- 0.1 0.05 .,......,_....".. ......'--.-,...,. "'-~,_h ",-"" ""-h ...h...h..h<....,.., h_""."'h"_'" ..,..."h"""'__,"_h'_'__.. ,"----.- "..' .."", --.......-..'-,..., ..,..."...,-...... ..-", ._------..-,- """,_.,-.." .............. --..'" .".-.-...." 0.01 0.005 - ..-.........--..-'- --,...,.,..-" 'm»" , 'm..' , .,""""'."'...",..,.. 0.001 ""...,,".m "","""'_-,-,-., 1989 90 91 92 93 94 ,-,""[" 'r- ' "', ., 'TTT ¡ , , , ",-,..,.., 96 97 98 99 2000 86 ENDICOTT - IVISHAK OIL POOL Enhanced Recovery Injection 10'~ -------. Wells on Gas Injection 8 ~ Wells on Water Injection 6 --:------ 4 2 - ~~--' 0 1 g88 -= '~ ¿ Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) 1 gg ~~~~~=~~~~~~~:====~- - - -=~-=="--=:=.2î:~-::=:c.~=-- ..---- ----,--------..---------------.---- ---TUU-' I '-------_uu__u-~- ¡ ----L----_.._u_u_--~ j-- -- ---- -- -.. ---.. ---"-.."- -- - !-,-------- - I -------...---- ----_00"'-----_00_-- ------ '__-um___- i ¡ ---00_.--1..00- I ! --~ ! - , ¡ ------..---..~--- ----- --....-----..--...--------- --- "I"'" , 1 " ' { , II . I ~ ! " , " , r , , I , , , ¡ , , ' , ; I ;" r r ,. -'~-'--_--_-r_-' . , ,,¡ ",. -' - , I' , . , '-,r-,-rrrrTTTT'"-r"r,-.,..-r,-T-,"rJ-.'-r--"-""'-TTY-......--+, , ¡ , , I I . , , , ; , ,00-'--, , ¡ I ¡ , r ;-- ---------- ..--- ___-m_""._U_""--"- - _..--~----------------_.._~-:::==- .==::::- ----::.:. m-- -_..--._"-..-' ----'E-':""::~_w-- --- :':-:===--'_~L__-:'=:--:==..::::k:-=-~::-":=-- - -- ---m-----==: - - - - - --. _m - - - -- --... - _m- -- - - - ... .-== :::;:c-c- - .=:= =-':::=1=~==:- -... ~ =_==~:~L==:~:==:::::'::_- .-.. --i -.. - --F--- +------ - ,------ ,--J.-- --- -" .. - -- ------------..-- ------- --~---------~_...-~=-===_u..._-- ____m--_- . -.. -... - - - - - ----- --- - ..~- ------ - -- - -- -- - -. - - -..._-- - ;-----------.--- -u_--- ... ----- ----+-......----..-......--....-....--- ~-------_. "-"----""-~-'C-~-----'C"--"---"-""-"-'- -= 1 g ----..---- -- --- ..---~- -,,---,,"---""---------""---""-".""""- """"-"""",,,,__,,'h -.....-....-..---...--..-..- ----"----- .. - . , -- ----..-..__..-.._h--"""""-----"'-"""--"-- . 1 - -::-.-===--- . ~-':::"=~=r~==-==~-==-= -_.:..: - --=:¡":'-----=--=---- : ---....--------- 0.5 ~ ---- ~"';-;~~"-"-=~-:--"Í'-~-~=- :===~:=~-~~;=-~----=~~==::==~=::::::::=-~---~~-~~--=_..~- -- i 0.1---"""--'--1-"-'-'-' 1""':'" '¡I'..:_..~.._~__..',_'..~..'- "...,..,~r.....,...,...,.,.....,..., ., r-1""';;""""""'~"'¡'I"'_"'I,,'r'I-' -- ------ - -'---_h_- -_hh_-_-""----,," --"-"""?;:~-.,,,,~ --- ------ -"--"-- - ---"-"-"'- ---- - ----- h--"'..-_..--"---........- --.... -----..--- ---..."- ------_.~- ..,----..- ---""___"'h_"'" "¡,,,~.-M,"""""""r-r ".,. ¡~ 1 000 "-:r== ..L...-.- -L- I +- ¿ Gas Inj Rate (CD) ( MMcf/d) ::.._-------~--_..__.- -::-.:::1-------=:==- -----_..:...- -~-- -r"--------""-"-T'" Water Inj Rate (CD) ( Mbblld ) i .-- -- ~--- ......--....------+---- "---h-..--..--...---f--..-..- --=- =--;:-==--==~,---;:;-"-,::¡:::c=::;o=_.._----------- ~ j , 500 , ----.. h_----- , -'------- ----"---------:-"""'- ¡ ~ ¡ ----'------1 ------.._..---- ---,....----..-----....- ---- -----..---..- ----- ---". --... - - -"..- --- --..-.. --.... -.. _"h- ---- - _..- -- - - -- -~----------i ; -~-_...._-------~ -.-- --...- h____-__-h""-"'_hh_-__- -- ----""---.-"---- -- --"-"-'-'---- ------------------"------- - ~ ---------- __I ~-- ¡ i ---~=) , --...-...---------+--- -- --~----- 100 I -------- + ------......-----..-....--....--..........--......--..--....- ------.. ¡ -.. --..-......---..--..--..---------""---"- ...-. ------- ---,--- ----- ----..-.... ------ --"-'--------- ............---...........-____....h,,"'m_h..""""_--',,- -+-..-..-- - - ~...... - - -- ---.. ---- --- ~_.. -- --..-- -... ..-- - -- ---..- m-"- -.. --- - -.."- ..-- -- -- -.. - -.. _h_-_- -" - --- -"- I - 50 h_____-"-- ---___"__h"__h_h_-"--""-" -------..--..----..----------....-- -----....--.."....-..-..---- -------- ...._---~ ----------,,--------"-"."'-"----U- -------------------------"--"---"--C-""-- I --...--.--- ---¡..---...---..--..---------¡----..-......----....--..-.....-..--;-.--...---- ------..----.. ¡ 1 :-¡~==~~~-=~~~~==~~}t/ ~~-~ --, -~ I \ I --_"____h__---'---------'-"--"-----------"--"--"---"-"'---"--------" --- - ----"",,-'..---'--- ~--- i I l ~.__..-J~-----l.....- - j --¡------............--....-..--..--------i.....--..---- ---......i.--- i -- ---=::::=~==_..__.._--_...- ¡ i - ! ¡----......-..--..- i ..1.......--........-..------..-....--..--- i I ----1---"-"-----" 1 ,'---...,--=--====---.. -..---..-----"""---- .._------~-- - -------- --..--- --..-..- ---..---...-----..----..-l----..-----..-..-..--..----------..-....."-----,,,,-,,""'...---..-- .._-_..--..----..--..--~--_.._~- -...-..--......----,- --f-------"-"" --..._-- --..---..__--_"h_- ""-"""""-- 0.5 -,--U-..-___"h""_" -- --------------..-----..______h ----..-..--.. ---_..----- ___.-1---..-----....-----.....--....--..--..........-..----- I I "----- ------ -..........--..... --.-~-_.... 94 , -- I ,- ,,1. , -- .' , rrr,,"""""'-"."'f,"r-,"i ¡ 95 96 97 , , ¡ ; , " ----..---J ; ¡ I ¡ , , - " "...,.....,....-t-..,...~..,...,...,.......~"..-,-1, -00 - -""2000 '¡ -i-- I I I 0.1 --1..,-r-rr.,-.,..-r-'-'T-r-õ-r. I 1989 - - -- - - - ----t -_.. - --- --- -- ---- -- ---"- - - - -i------- ,-- ~.._---'---- r , ( , " ; 90 I , ; ¡ ì,...,.....,...,..--,.,....,...,.-..,.,J",...,.-..,.,..-.,-.,-,...,-.f-rr-.".,.r-,..-""-',-..,I , r , ! ~ i ~ i æ - ! '; . , " ¡, , 98 87 0002 66 96 L6 /1 . ~--~.~_._- 'n_."", .., .,'~...~.. -m,.., 9le(j lÐN lood 88 96 Z6 ~6 9'6 v6 £6 ,~~,...,._.'.- .._--,.'. . ..- ,..~, '_n_"'. ..__mnn.._' '" -...-.- 06 --,... ---,,_,--___n,.. --"'.-. '---~.'-~"'-" n =====- - 0 ~ load liD >i\fHSIAI - 11O:JION3 ( P/¡qq ) (0:)) 8¡etj lÐN ~O'O ~'O ~ OO~ ooo~ 1 0 ~~--._..I 8 6 4 --- --------_.-------.-- 2 0-.---- 1 00 -------_.-------- ~~ ~t=J . 40 --- 20 -:.-----------------------..--- ..- 0 1 gg ~ =:.-.:--------- -P~~d~~~~'Oi¡W~ïï~--¡ ENDICOTT - EIDER UNDEFINED -----..---_.._._---_...""_._--_..--.....~....f---------~,-¡ . --------------------.....------------------..-----..---.....' --..----.........----- --.._--........------ ----- .,.....-----.. ..-......-....,,-----..- - ------....-..----..--.. ...--...-"............. ,--"-"-""",,,,,""""""'" .......,,-~.._......_.._-- -"""'" "--""'- ---.-.....................---....--- , -----..-.--...--"--- . -'----- -------_.. '-"--""'--'----------- __~__l -.......t---.-- --.--.....--... -"------"'-"----'--- ----- -----"---------'----' -- ----. -. ------ --- --- ._---- ----- --- , -.._--..-- ~ -----'j __Wat~~-C~tl'--""-"--"-""-"--"-- . -"--"-----"--'--"'---"-"-------- -----"-""--"- --......-----...---..-."""-"-."---- ----j - i I ¡ --u+-u.._u --~--<-------- .--.....- ---..r--"I ~~- _n..---'-......---- -_... .. 4 -u-_.._:.._u .. I ..- .._..._J -. .. -_.._--_...~ ~-._-'.....-.-...-.....--....- .-------.-...-- -------. ------ _..---._~... ------"'-""uu"'-"'------u-""-."-"'" - ~,,"'" -"'.---"-"-- ------....- ..--",,-..--.,...--..--------..---- 10-== 5 :::.::::= II. Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) :.. ""'-"""""""--""'- "n_._.."""""-""'-"""-""'-"""'-.-""'" -m- "--"'- ---...-..-- -"--"-'~ -...---- .--- Á -';::_:;¡;:;;:::-.:::ã'é:~...::;K.._..::¡¡- ?o- ,--...---.c,.,==--..-..-..-....-- "'--- J¡, ",..:'::A.::""""~""" . 1 0.5 .---...--.- ----------'----.---- .. --'---"--"."-"------"""--.'-"-x- Á A .... - . à ._.._---_..__._...,_..._,......_-~"==--------'--------""-'--""----....-...--- -~ ~~:~~:-~~~~-.'" ";;=-~~~~~,-..:.:"_':::."----.--~-_..:"--....-:::.~.:::::.==:::::::::=:o=-::::::=:::~.::.==--"-c-"---.._-~_.-....--_.._--.-.."..- ----....-...-....;.....- - .. .._--.....-...-.._.._~_.. .__n-__- -. -_.._.._--..._.._-~--_..._- - ..~=-~ ------ A JiF=...~::::_:-:-"""""""'" '--- -~------- ..._u.......-- --_Om.""'" -. .....--..,-...-............",."",-------- ...............-- ----...---.....-..-.---......--1 -- ... - ----'---....""""----""'----- -.-------.,. --- ' -"""'-"'--" ~o~~ -~ ~~~;:;-~;.~~-:~~=~==---~£==-~:=~~;;;~===z,:;~~:;~:~:: 1 00 -== 50 --'-'-- ---'-"'-..-....-..--..., ---.-.------..----.----- 10 5 Oil Rate (CD) ( Mbblld ) _____n. Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) (MMcf/d) Gas I Oil Ratio ( Mcf/bbl ) :~~~..._~==-~- --~ --~---_....._..- ----_... ""'-""----'-" ----........ ..- . ..... -.. --...... -...... -....... ,..-... ~ -.-....--..-. --------'-"'" - -----_.....:..-===---=::::: ::-::::::::. - . :::: :::::::: ::::= ::: ::::::::::::::.. - -'" -..--- --_....n' ""-- ~-~~ .. -...f~~:::-="----~~~~:""'" .. . . .t '3~ I -""-""""--~_._-"'-"n""'__", . -~+~=--~~~~,,"====C~no ===~~~ ..~~=,~,:~ -- ----...-....-- .. .....--..---- ___n"____,,- --- -"- --,.. ""'- ......................._-.. '-""'---"" ----_..._- .. .. 1 -.-- ---...-----..-.. -_. 0 5 - ------..--..-- . """------"""-'--"-----' --------- .......::......_.._~ . .-:.....;- .. -c:~--:~":':::----""--"'=.............n~-:::::-:'~~ ------ - ----._---- . ------' ~- -~... "n_"__~ --- --.-..._<---<----- .._-..... .. ""'.._--..-----_.....-- '--"-- " -- -.-..-.....-..---..--- """'-"""""""'--"-"""---7'""---""""------""--- / \ -=--=-- -""'-"--...... " \. I \ --...-..........----- ... ... ic .. I \ 0"__.....-- ~::~:==.~-=-_.._...===~-? ......_...__n"~::~~::~.---",..:..~~~~=;",,,¡;_,,'l--:'_~ \~\?.'..~~::.;~:=~~:-~-..-.. -_.......==---:~=~~~-:'~~::~:==~_..._~--~~='.~~.~"...=-----'" ' . ocr -.. -::;::;"~~~~'>.'" ..'- .. ....-..-..---...... -......-----.-..--------...---------t-- ----- ""-<,.,,, ----"""'.. .--.-...-------.......--......-......-----.. ; --....--..--.......... ' """ -- ... ....- -......-..----....----...............,---....----..-... ..0"""-"-",,-,,--- _I'~'-----=:-"""; -""-""'.'-_'.""~". 0.01--===:=..--==-...----.--....--- ' - - -"-"'-- ' ---__n.'"""-"-,,,,-, O. 005 ---.....-----. ---_. -......---. - -_..-.- ----------""'-""".. - --"'---------------.' ---......-......--.... 0.1 0.05 - -.........."""'..-......-_... ......--...-..--....,-.........-.. ..-..,.....-..........--..........--=::::---""'-""'- c..;....c:::'----- --"'...-......... ......._-~- -...-......- ...--.-----.- ---..._..-.............. 99 2000 ...-..--=-==---, ~~ n-==t T-'~ --------..- --- __.._nnn""""_""",, ".....-n.--..-....~_........_... -----,-",---"""--------- -_..._..-~~--_..- -....._-,-_..... .n______------ -------..-----.------ '.--...._--..-_....- 0 . 0 0 1 - --,------r- I 1998 I , -¡---,...----,- ,----.--_n"""""'------T"---'---"---"'--!' ¡ ---_.....,--m... r-<-T- 89 10 8 6 4 2 0 1 00 - c - 50 ----- 10 5 -, 1 0.5 0.1 100 50 10 5 1 0.5 0.1 -i ENDICOTT - EIDER UNDEFINED Enhanced Recovery Injection ~-- --_u_-. Wells on Gas Injection -'----'-"""-"'-"'" -"'-"""~_'__m_'" """"'---""" ... ~ --"m_~ Wells on Water Injection ~-~..,..."..._.,......- ....... ""'-_.'m..... - " ... - -- -""'-""""""-""""---""-..., L_,,~..,... ,.,..--.....-1--,., -.....-..... "~""-""""""- ... Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) --,..- -."-"""~- -"-"""'-'" """"'....--,..- -,...... _""m.....""--" ."... .....", '""...._--,' .. -"'-""- '----..". . -----"""-""- --.."w_..'.-- --"",_"""'--,.."-'-"'-,, "..-......,...---... .-,,--.-. .-- ...-... m_"_""--_mm' m".- ,---_..... ....c...." "'-"""'--""'-"m_...._......", ---""""""'-""-~-""---"--, "-"-""""--'----'~ ,-,.._,--, ... Gas Inj Rate (CD) ( MMcf/d) _..,-__."'M..--""'--m".._--_m"m..".......m_...-m Water Inj Rate {CD} ( Mbblfd) ~,_,--"--"--,,,,."_.""--_'_"'m"'_"__"---"----"--""--"-- _"m"""""m__- -----.......,....- -"--"""""""""'...,-..-,.,-- _""mm"_"_""-" ........ ....m"m.,,-.."--- ..._----,,--- ......--.~_... .c....--.....- w_-_........ """'m ""'--.. - '-...-..---- .-..,..".. --""--...,-- ",-"""",_,-""'m"m_""-"~'" "..".m ..-.."",-.-"...-............,-_u. """""""""-"'-- -- '.." ....~, ."'...., ..,,-,.. ....u........ """-""-"- ...." ....~_..__.. "-"""--'------"""._..._u_.._~...._--_..-_.__u....." ., ..-." "",,, .U___m........._- -......."-.,,------------,..--.....-.,,,. ---.....",.... ...-..,.,----.______m_....U..m"""""'m'..."'-""-u'. m--"""'~,,- ---- _....m """""""""'-""""""--....... "-""-~"'-"--- --,-...-----.--.."", "'-""""""'-"""-_U_,-..,-...--..,--...-....-... ..'..-.---.-,...- ---,-"'----- . 1998 99 2000 90 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 T1N R12W 8M June 25, 1961 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operati ng 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS 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 TYPE WELL Gas Producer Tyonek Undefined METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 0 0 0 7045 132 3404 0.6 91 36" .. 31- ... COOK I NLETshoreline ml~ . - _. - - N CJ. = 100. 1 . ..,.., . .~ rt:ek l~nit.1 -~ , - .. ~1Ji ~ . ~ .6. '! . -Ç)- '-/ Falls., .:Creek lhi ~ 43~O6 Foils Creek Unit 'Boundary.. '. 7 ". fI Scale.. 2000 'U .' . "~18 . .13 . . 13W 12W Q? A. o. G. 'c. c. . FALLS CREEK FIELD TOP UPPER TYONEK RES. STRUCTURE MAP REPRODUCED WITH OPERATOR PER~ISSION 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 Sec 13 T10N R12W 8M June 9, 1965 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS WELLS IN FIELD Producer Oil Producer 40 * Gas Producer 3 * 1 well is commingled. Service Water Injector 17 Gas Injector 0 WAG Injector 0 Water Supply 0 Disposal 2 Non-Operating Suspended 9 Abandoned 32 Total 103 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION 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 - 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 - 8CF/STB Gas/Oil Ratio (avg. 12/2000) - SCF/STB Service Well Tyonek Hemlock Disposal Middle Kenai Undefined Undefined Active Completions (December) 0 0 0 7 2 0 25 0 0 7 0 0 7 0 0 0 0 1 13 a 1 59 2 2 8780 11000 135-170 160 14 11 10 5 39 45 4251 4800 2400 2200 41-44 34 250-600 120 1110 1241 800 842 93 R 12 W R 11 W 1--------, COOK POOL Rl1.E S AÆA I . œANlTErTST175876 I INLET 1- "*" GRANITE PT ST 17S87 5 I .ç.. TYOta: 51 17587 2 =r f"T ST 17Sfo7 3 I ø -Q- ŒANITE PT 51 17587 1- r- - - ø GRANITE PT 51 18712 11 I I GRANITE PT ST 187 ...2 3"t I GRANITE PT 51 17588 ... . GRANITE PT ST 187"'2 8 GRANITE PT 51 :eo 9 "*" ~ -Çr ~ PT ST 187 't 2 29 I I GRANITE PT ST 17588 S GRANITE PI ST 18712 2æD GRANITE PT ST 17586 SRI) * ø -6- GRANITE PI ST 187 't 2 12 I GRANITE PT ST 17586 3RD GRANITE Pi" 51 18712 6 I GRANITE PT ST 175B6 3 ~ . GRANITE PI 51 1871-2 18 TYOtB ST 17S86 1 ~ . -V- Tmf3( ST 187...2 2 ~.~ PT ~ t~ 8 . \. ø GRÞ,NITE PT ST 187't2 12RD IT 11 N GRANITE PT S1 187",2 16 'GRANITE PT 51 187",2 3B GRANITE PT ST 18712 "t8 Óø Q GRANITE PT ST 187...2 19 I T 10 N GRANITE PI ST 18712 12. Q GRANITE PT ST 187...2 31 GRANITE PI Sf 187 1-2 2't .. GRANITE PT 51 187 1-2 32 GRANITE PT ST 118Z.,2 11. ~ . A GftAHITE PI ST 187...2 3:2RD GRANITE PI SI 18712 28RD l}if GRA ITE PT ST œ712 27RD I GRANITE PT 51 187't2 28 -<;>- ~ ST 1871-2 1 G R I '\ N I T E GRANITE PT 51 187 ., 2 27 ~ GRANITE PT Sf 18712 7 ~ GRANITE PT 51 1871'2 26 . Y!ð GRAHITE PT 51 18712 7RD I GRANITE PT ST 18712 39 P:) GRANITE ~,.,. ST 187.,2 1 . ~ GRANITE PI Sf 18712 39RO . I N T GRAHITE PT ST 187~2 25 . . GRANITE PT 51 187...2 ';3J GRANITE PT SI 18712 13RD ø. . GRANITE PT ST 1S7"'f2 15 GRANITE PT Sf 187 "'f 2 13 Å GRANITE PT 51 18712 3 F E L D GRANITE PT SI 18742 't6 Y. ø ø . GRANITE PT ST 187.,2 36 I GRANITE PT 51 187.,2 3S . GRÞriI]J:: PT ST 18712 19 GRANITE PT ST 18712 23 -6- !ð GRANITE PT ST 18712 29 GRANITE PI ST 18712 Zß) . GRANITE rT Sf 187"'2 21 I PT Sf 187...2 33- . GRANITE PT 51 18712 17 ~ PT ST IB7"t~ ~ .. ^ ø--ê GRANITE PT 51 18712 38 fRÄÑiiE PT ST -H-ll 9 ---. Y,- ø:.-1'tX 1-1 81-13 KJC 1-2 B2-~ """"CIW£ TE PT Sf 1871'2 9 ..J I GRANITE PT S1 ~~ ø GRANITE PT 2:1 187"t2 I'OC1 ...- -- GRJ1m: PT 51 ~ ~ . GRANITE P- Sf 31-13 I . ~ GRANITE PT ST 11- 13m ~ PT ST 31-11RD2.ç.. GRANITE PT ST 31-11R 1 . GRANITE PT Sf d-13 I GRANITE PT 51. . GRANITE P- 51 32-13 I GRANITE PT Sf 13-13 GRANITE PT ST 33-1"t .. -Ò- GRANITE P- ST 33-13 .k GRANITE Pr sa 4 1l'r . GRANITE PT 51 "1+1 "t 1__- PT SI 33-1'flID .ô . GRANITE PT ST 32- fAm I t: JiD GRANITE PT S" 2+ 13 . GRANITE PT ST 2+ 13ID I ~ PT S1 31-23. GRANITE PT 51 11-2i I GRANI1E PT Sf 33-23 9- ~ ø I I GRANITE PT 51 32-23 GRANITE M" 51 12-21 1- ~ I - - - - ~ ~~ _POOL RJlES AREA J T 11 N T 10 Nt I I I I R 12 W R 11 W 94 .. - - - N A. O. G. C. C. GRAN I I t:: POINT RR f) LOCA TION tv1AP 0¡0 Of 1~ MILE , ' ': ......,....... ....... ......... ""'" '" ....., """""""""""""'" ....... . . I ~ : ~ . ",,;. . .' . ..:.1 .........' ...... . I . - - - - , .. .. I N . .. . . , .. . ....-- - .. -.. . ' -:-/ --.~.,~r......... . I . I I r i , I i I I ~ 1 I ~. .. . .. . ;.2~m i , . I I . . , . ' . 'I I .. . """""'" ..... 'Ii ......,.,.....¡.... ".......", ..""........ '. .. . . "" .... '................ ..:........., I I , I I I I I , ¡, .-~ I . .. (Ih .........." ....!.. , ~ I ........ """""....".........., ' I , I , I I I .1 I I , I I ..........:. ....1.... .......:... , I , , I . I , , I 1 . 'I I I I I I , I I I. I I I i. I. ADL ...11741' .. . : . 0 I 1 Mile I ......, ""'" . Scale .:' . I I I I I . ¡ , I I I &DL ...187.1 . . A. O. G. C. C. .. .. GRANITE POINT FIELD TOP 41-42 SAND STRUCTURE MAP ., I """il': . . I :- . ." .. REPRODUCED WITH OPERATOR PERMISSION 95 ,uun< ---_uu_uu----u-<_u-------- - - GRANITE POINT - MIDDLE KENAI OIL POOL --f-------- -_u_+-_w_' -----;- - - _u+--~- - -------. -, ,-- - - - - - - - - -,------------- - - , ¡ - -.-_--~u_-_w_+- 1 0.5 i ¡ ¡ : : , 1-- --"----- ------wj-----!---- ----,--- - -;- 0,1 1000 - _,_n+- --L - ~wj--- --;-- ¡ 50 --- -"_W__Wu == Oil Rate (CD) ( Mbbl/d ) :==: -------. Water Rate (CD) ( Mbbf/d ) -- - u:~j~ - uè, ¿ Gas Rate (CD) (MMcf/d) 'nn + Gas I Oil Ratío { Mcf/bbl ) - ---" : ._'u : I ¡ I i :-- -,-_u_- ..."\ ~ Y. ~ A. - i - ¡ - - "--------U_u 500 100 5 u_-,-,,-~. 10-- u u' i=~::=-' ¡ ¡ -=----,w, _u- ~----~----; -'u f-----¡u---f-~_u ¡ ¡ 1 --+-_u -- ; - Ou 5 ¥-~::~~~qr~r;¡ ç;~t,-t~:i~~~~1í;;l [\;:!:=: :"~~L j ::--: : I 1\' ¡ \['hNr":"'" \ J!.: /It! ¡ . ¡ ¡ 0,1.- ,r:~¡:~l ,~,-,~-~--~--~Lj,l-.:~-, '-:=':~T=-':--h' 1965' 66 ¡ 67 ; 68 69' 70 71 72; 73 ' 74 ' 75 ' 76 ¡ 77 - 78 '79 80 ¡ 81 82 --;-_u---4---- -~-- 1n ._~ .uuu- --,----- -;. 1- -;_u--'----- - - - .-----+-----,---- --.,--- - . , . ---_u'----.- 88 89 93 ¡----l , ¡ i .--¡_____n,__,_¡---T-rl~' 96 '97 98 ¡ 99 '2000' _.; 96 0.1 1000 Enhanced Recovery Injection ~! JJ:~-L-=!:~::~~=~~=~~~~:~!~:]lft!~~~~~.~. ul-- [ t:.:~.+~-~--~-~;¡j 0 ~- . '!':...,..., .Fl, ~-, j, ~~'- , , , "'!, ¡-, I, , ~-----Jl-,:", ¡-",,--,,-.¡-~, I , . ,~J'tj ,--- --------- 1 ~:~ '-~~ - - ~ g~~ ~~~~! ~j ~~~~h ~ . --~~~ - 1-~~r[~~-. - ~~~~~Cl~~-~::~ ¡ -- - ------ ------- -------- Gas Inj Rate (CD) (MMcf/d) Water Inj Rate (CD) ( Mbblld) ---_nO_nun GRANITE POINT - MIDDLE KENAI OIL POOL __On 1R m ---- - --~-----.-- ----- o.~ -~- .. ---- - --_:-_--- : __._n..._- ----------~__"""___n- ----h--"'---h.__+__m=t----:"'l==-l--' ! ~___¡n - - +----::-----"'----1 ¡ , .___n______-____._n___m- ____._n___n."--.-----t----- --L.?-==c':r=~-~...f::J ~~-~ ------.----- -----.------ n__m___----------L----- ¡ , ¡ ~---...--_.- ---~-- 500 --t------~=~-=:=~--l-------t---- --~ ---+-=~-j______h__-_________h__- i I -- -- ¡ ¡ i I ¡ i i ----______n_- n_n__...___-- --n------- ____on ----_.. 100 ---.--------- -1--- ¡-I i ! I ¡ --+- I i I ,j , -- ------f=-=f-~~=---=----' i I ------ r;'t} ~(JI 'v^'~¡V¡A. ~--..--~.. -~.---T..... .. '. -.'-. 1.=-1 ¡ T I V ¿ ~ -=v-'lll¡-¡ .l ~J 'm! ----- ----..> --'---- ---- ._------ ----r-- ----- I -- --hh ---------- _h"- 1- h_+__-1 ----~ 50 -.-' -----,----., --..---- ,n+-- !-----J ; -.---- _..u_-~-,_u_- - U"-"Uh____- 10 -:::---- -----""'-.'un- , .. --~-- ¡ -"'O-_"__"h_"__"____h__""__------'----.-- -- - -----.__"h ---- --..1 i ---- , ---- ¡ ~~ 5 'h____"_----..... !~~ _.._--~ -- -------------------_u_---- --<---.....--- --_U.--- ---n- ----- --------- -- ¡ ! --- ------'~--r--=-' ¡__h_J=-- ! f ----<---1---1---1 i- f ¡, j ¡ - ¡ I _l_h~__- ¡ ¡ -r- ¡ - , j h__- -----+-----i-----i---+-"--'-- ¡ ¡ ¡ ¡ ¡ I ¡ - i¡__l-.-1 78 ¡ 79 ¡ 80! 8J1 '\0.., 0 . 5 ---.-_uno 1 --===:==:~===-==-- --- ~ i ~~~--! 0.1 I I I 1965 66 ; 67 '--I 68 69 I 70 ! I I r 71 ! 72 ! -¡--~ - 73 74 75 ¡ 76 ! 77 -"-- -'--" --+- ~::_...uu- ... ¡'~--'I--'. ",L'7, ¡~~--:r-'-=~-+ ,-- --~~:-_.------== ~~--I- 1--1., ':_ét ~~~~ur ;~c-==-¡~~F r-- ¡ 83 84 : as t8\i16~ Sa --.------ ------- -------..--- ---- ¡ 82 89----"90¡91 I 92 , 93 [ 94 ¡ 95 ; '-r-----r-- I 96 ¡ 9-7 98 ; I ¡--r-r---- 99 2000 97 Producing Oil GRANITE POINT - HEMLOCK UNDEFINED OIL POOL 10 8 6 4 2 0 100 80 60 40 20 0 100 50 -"T--"'-"""- 0.01 --f 100 Oil Rate (CD) ( Mbblld ) 50 -------- Water Rate (CD) ( Mbblld ) ::,,- ;c Gas Rate (CD) ( MMcf/d ) .. Gas I Oil Ratio ( Mcf/bbl ) ¡ , ---~""-------"-"'----'..---- --.."'--'" 1'1. _.._----_.---.-- 0.001 -+-,--r! '1967' 68 69 10 " 5 .. Á Cum Oil Prod ( MMbbt ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) 1 0.5 0 1 ._~ 0.Ò5' , TC?'T-r- "..- i 1 ""..----. ' ¡- --¡--mr""'--, 1--"T --~¡ ..-,..- r-l ¡ -~-\ "T- - --..------------.. , 10 5 1 0.5 t _u~ ..-, +, , -..j-.. "'j~-I-;'--f------:"--~-~"-+-'- -f-mI--t--,-.--fT-'-+-~-j---"1--j 89 ¡ 90 91 ' 92 ¡ 93 ! 94 ' 95 ¡ 96 ' 97 ¡ 98 ' 99 '2000' 98 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 See 31 T11N R11W SM June 10, 1993 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 40 3 17 0 0 0 2 0 9 32 103 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi - % Original Pressure - psia Saturation Pressure - psis Current Reservoir Pressure - psis Current Reservoir Pressure Date Tested Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet TYPE WELL Gas Producer Tyonek Undefined METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 1 2 3 4088 100 22 0.25 53 1890 1630 Jan-O1 0.56 135 99 GRANITE POINT - UNDEFINED GAS POOL 10 8 6 4 2 0 198 19 Gas Wells r - -------~..._-- f'7l ' '-T1'-;-! I - ¡ I---r--T--------'--'---'- , ¡--r--.----.----r---,- Å Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) -------_...- --~-- ----------------- 1 0.5 O?ÔÅ 0.01 100 50 --- .. . ... .. .. .. Å .. .. L_-'" ... .... ... .. '" .. A.~A."'-Á---Ã---~ -1 , , , , , -- ! ¡ , -¡ i Ô é:. Gas Rate (CD) (MMcf/d) Water Rate (CD) ( bbl/d ) ---- ------------ ----------------------- 10 5 -----~-- ---_.----------- -------------------- ------- ------ -- -.----------------. 1 0.5 -------------------------------------------------------- ------------------ ------- ------------------ ----------~------ - -------- ---- ----------------------- 0.1 0.05 ------...------------------ ------------------------~----------..._----- --------------- ------------ -------------~-------------- -------------- --,---------,----- - ~---,-.-.---.------------_..._---------------- -------------------' ------------ ---------- ---------------- -------------- ------- -- --------- -,,- -------- -- -- ------ - ------- - -------------- i -------------------------- 0.01 0.005 b --------------------- ---------- ----------- - ---------~-----~,--- ----------------------- - ------_...--------------- ----------------------------- ----------- ------------------- 0.001 -------'---"19'93 -- ---,---7'--,---, - 94 95 96 97 98 99 2000 100 1 ~ .. ~.. -L___.._______~as ~~~I~J--r-' -~--- 6 ------ 4 2 0 1~8 k ---:----- Cu; Gas Prod (MMMcf) ~------------ ,r--"'-""'~~-~~~" -""¡-'_n",,, ,,','. ---""~""i1i."'~.""'_4......"":'~"'4.8..£~.......~~:.....~i-~Á"'+*..Tii[""4~ F Cum Water Prod (Mbbl) ~:¡A..........t.-n"'~~~. A ¡ - - ì ---= 19 -+----=--=-------'-----:- ":'.Å.to~:-.~.".£"'U.~.". '~.""" - _.~t.._~.,_....._-:--~~ - ' --"--=-r----" 0.1 --~:~=--~~":!;¡-~"...~"~."- ".. - ~ - .~~...: - ~,-'- 5 -1. - ----"-'+--"'-'-------"-"'-"-"""""------""---""-"----""""--_..~-=-:=:=E=-======--------~---- ------.._-- ---==' ~~~:~~~~~;,~", ,:....,.., ~~~ ,~~~.,. ~~---~ ,~ 100 - --.. ~ -:--~-- Gas Rat; (CD)(MMcf/d) 1-..1 ---t~ -1 ~ ~~R*~~(~~)! ---~- -~--~~.~-~-~~~--~-~~ 50 =-~~~~~ -~::"=--~':-:-~='~7 " r"I~t -. "':.. '~k\~,,~.¡~.v ~ ..~~. ~~- .. , I -~-". :~~~~-~'-ø~~ ------~------- \if' -- ~- ' " V \ r r V ~ [J- 1 - _.=-~ <- -:-..:==-..-:-:--....--..-.......-- '. j ; j i i -"---'-.."""'...--...... "'...""""""""""" "'--""""""""""""""""""" ...-..t.....-.................-.--....-...............- """"'--'-"'-"-""""""""'1"'-"""""""""""-""""- ---_._-_.__...-_...~..-.._....._.._.__.._.._._.......t--_.... ......-~.."'-".-. 1.--...--...... -+...--...._...........mm_"...__..m..~.._.. ,-..........-.--...--....,..-....,. -1"""""",,- -.- - no_........-..-.....-.......... ........... no". no..- f --1 IVAN RIVER - UNDEFINED GAS POOL - ~ _"""" --.. r=~~: ~ ...... .-=~.. ~ :.= -: =.=~:= ~.~~:= ~=~~ ~:"..=~~ = = == ! """- ---.-.---. -....'" --.-...- -'_.. ..........--....-..---- --""..---"-"""-""-' i~ c..., 0 a n nr , , , , , I, , , , , I , , , , I ' , , , , '-, , , I , I ' , , , . , , ,--rTT" , , , , """"'-""'1""'\"""-"'" , , , , , , , . .. ! ! , I """--" , I ! , , , , ! , ; --r-r-¡-r-r',",-r, 0.5 =~"".' . #-~~. .~ ,. ; ~~-_:~_.. ..--..-.---....---; I 1 - I I -+------ ; ¡ , ¡ ! ¡---~:~==_:-_----t-=:=== -~=::::=:~-:-:$=::=:~~--- - - ! ----,--~-- --- ._-_. ---- -- 0.1 --... - (=== ==-=1=~ t= , ; -...---......--.............. --...........-......-..... ¡ _..__.~_...-...- ---------- -..-----..------- --...---......- -- 0.05 -.. .......-... """"------""""""""'-"'.--....-..---------...---..-.....-.-..---...-- H -...--..-..--...--- ---- I í I í , , ! I. . ! ! --------+---------. ¡ I ¡ ; ¡- I i 1 - ! . ! ' , "'1"",-,-, 97 ----_.- - ----.-- ; ---..---....--..... ..-..- ---------... ---,..~-_.._- 1990 1 I , I ' , , , , i 91 'f' , , ; , ! , r, .. , '--y-<',-'- I , , , , . ¡ , ,...,..., ; ¡ . , , , '1-'-""-'-'---'--"-'-' 94 ¡ 95 96 "I,,~..-rr-""""'í'~- ""'¡,.,"; 00 00 2000 0.01-'--""1"'" 92 93 103 KAT ALLA FIELD - OIL GULF OF ALASKA ALASKA CRUDE CORP - OPERATORS POOL DISCOVERY WELL Alaska Development Co. No.1, Permit # 100-057 API No. 50-069-10004 Sec 36 T19S R5E CM 1902 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS WELLS IN FIELD Producer Oil Producer 0 Gas Producer 0 Service Water Injector 0 Gas Injector 0 WAG Injector 0 Water Supply 0 Disposal 0 Non-Operating Suspended 1 * Abandoned 27 Total 28 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 - 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. 12/2000) - SCF/STB Katana - 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. 104 ~.., ~ R4E . .R 5 E RGE R7E + D T 16 S ~~ ~ p - ~- T 17 S '- UII.':J.. ( -",~ J J It> 1::' $ 7"Y;;/ 101 ~ \ "J -J .~ T 18 ~ S + " .l{ T 19 ~I S ~ C' 0 ""'> /" . ,... °// C5J,.. A. O. G. C. C. KATALLA FIELD LOCATION MAP . - - - REPRODUCED WITH OÆRA TOR PERMISSION N 105 KAVIK 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 See 7 T3N R23E UM November 2, 1969 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 Gas Producer 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 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 40-280 106 . R22E R2SE T 4 N . - '--. ~ ~ --- , ~,-- \- "' ......... .~ """" T 2 N -. .. R22E R2SE .. . "" I I \ . - - - - N R23E R24E -9- æu UIIT 1 \ ,1 r . '\ , - - T 3 N , -.r -' ( I R23E . R24E L 1,",-. KEMIK FIELD - GAS ARTIC 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 T1 N R20E UM June 17, 1972 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 FJELD a 0 0 0 0 0 0 0 0 1 1 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION GAS POOLS 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 TYPE WELL Gas Producer Shublik Undefined METHOD OF OPERATION Flowing Shut In Total Active Completions (December) 0 0 0 7433 215 3 .01-.5 4510 0.577 140-160 1no Z N I- z ,.. I- R19E . R20E -, J I / / ./ '" ./. ". '" \ , " .... .... - - --;.. -~ - - - - - - Projection of estimated gas-water contact onto Base Shublik struc"ture map 109 R21E ~ --------- .1 t)OOO' -11000' .1 0000' --9000~ ~. . ,'1. ~ } I \ \ I j " / Ár1I' t I'lL. ~ ... compri8Ing ,liq'.I:ið-.' thru8t sIces R22E \ \, -" ~ N I A. O. G. C. C. KEMIK FIELD BASE SHUBLIK FM. STRUCTURE MAP --i f\) z ~ ~ z REPRODUCED WITH OPERATOR PERMISSION KENAI FIELD - GAS 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 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS Sterling GAS POOLS 3 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 Service WELLS IN FIELD 0 37 * 0 0 0 0 3 0 0 6 46 3700 91 35 1862 292 Jul-QQ 0.557 N/A 88 3 7 10 Sterling Sterling Sterling Sterling Beluga 4 5.1 5.2 6 Undefined Active Completions (December) 8 a 0 6 6 14 0 5 14 14 0 11 Tyonek Tyonek 6 2 8 6 0 6 3960 93 4025 97 4125 98 4565 100 4900 100 9000 156 35 35 35 40 45 45 1919 1981 2078 2505 2558 4416 252 310 SI 368 466 727 Nov-OO Nov-OO N/A Aug-OO May-99 Jul-99 0.557 0.557 0.557 0.557 0.555 0.560 N/A N/A N/A N/A N/A N/A 60 113 53 110 213 100 * Kenai Unit contains 30 gas wells that produce from multiple pools. 110 .----- I I I , I I I , -36+- ---- I I I .. I I I . I I ....-----'--- ~ : I I I I I 'I , I 'I , I I I I .--"'-,----- III I I I I I , I R I 18 rr I I 18 20 16 " 21 22 T KENAI 5 UNIT! ..eOUNDARY N UNION OIL CO~ ~ CAL., OPERATOR 42' 30 ~ ,i3o , , , . , , , , , ! ' d;U'30 iiíI' , , , , , , '. .. 29 :5 I -t:I .. .50 32 ~21U2' " kENAI .. Da; lU"6A ' .. "'~ , .' , ,. ""'15'52 ' ¥'- \ . '. .\ " "'" ." ' .. . .' 14~32 .' ',. .,..J... ". .' -'...... .' \ liD-I -,::,....". ,/""'-32 \ . -- chó... ". --, II!! ¥ 6 \. I .,~~¡-:¡,..'tNAI ~tl-5 21-41 D££ I u.'5 3"1 '0'- ... 41.. , .,'" 11-& " 41-. X « I ---1,."1 A ~.O ,. ~ .A ' .. 23)C"6 '-.:: ~3-e '-Y '.: I \: ' ..'24-5 ... * ,~" " ',..",. "", 14"¿rß>- "',' ,.' , 14X-f. -'It" ~... z -Q ..- , )~ZI-7 41-'¥""~:::;:'-ø '. .. , ..... 12 , ,...~1 ..-, 11-8 ' -, I 'I ," I .. .. I ' " I I .' . ' I ,. 45"1 .'~DU-4 -(t .. I .. . 41-12 *13-' ," ,/ , .. _I 24-1 ,:.§ 11-11 q." ..~..' ¡¡, . -'. 41,-11 ,~.- ,." - 'Jfþ,- 13 I .... .88 i) . . . . 1 \J! ~ 41'" I 24 I '12 W 111 I 28 27 I I n I I :54 5 4 <1-14:4 8 9 17 , .J T 4 N 16 I 20 2.1 A. O. G. C. C. R IIW KENAI FIELD LOCATION MAP . - - - - N REPRODUCED WITH OPERATOR PERMISSION . ..,.;J\\:'l\r~\~\~¡\~';:; ":,1 l \. R IIW II .----- 'I' .. . "".""'" in: ", I:::, . @, §J. T!: .t' ~ "..' ,'.' I ... ",I:: ~' , ~ If,' ~. \ ' , f ¡-- ---L. - -r-- '~ ~ 1 , I "I :", I I I I I , ~ " I I . ' 1" II: ., I I ¡I- ,- Ia: I~ I 1 l- Ie IZ I..., I 1:81: I I , I I... I I ~ --418 I -,';.-,~~ ): , +,: " ",.""..., , """ ..""... ~.,."........"" " ""........" , .... ......"" ,... ......."... , ...".".. " . "....."" .. "...."", ,:~¡!¡~~r' '::~:';,:'.: '\) . ,. ~/ .., T ,'"' :811, \ , I. "..." , , , "..."'" ,'., . ".."". " . ".."."., , ,. ..,.., , ,," ., .:::~':: .::~ ::'.' .~. . .<f , '1 :::~, .. : :~ '. " II '. : t .",::','":.'.:',,, , "¡' ~1'iii~i~lill~I!!!~!!!llli~~ilii:ii'i: , ¡¡¡I¡IIIIIIII ~¡¡,~I¡¡;::::::::..:.::J!I¡I!!I; R r2 w ;;:::::::;;;;::::::;;;;::::::;::;::::::;;;;::::, 1. ----, \ I . ."""'" I I I _I 1- , I I -.....--------- ---- 1 "11. -.--'þ""'-" 1 1 ? ZI i I It + I I I r I ,- 0 I Scale ."""".j ."a..; -r /" .. - - N 1 Mile I i I . , I I ; REPRODUCED WITH OÆRA TOR PERMISSION ~ I I I .... --- I 8 I ... _...,1 ') I I 1 I I I I ¡ I A. O. G. C. C. KENAI FIELD TOP BELUGA FM. STRUCTURE MAP ~~ ~ l- ---~----__G~~~eIlS ¡! 12-~ -~- 8 ~ :~f-~+-q r-1 ~---------~ u 1 g88 - -_u ---~_u -~----- 198~ 1 g ::"...---..-..-,...-.oo----. -,"._.,~"",~"'.--::~iïIfIII"- " ......;L 0.5 ~~~~;~~ - -- ._---~~-=-~'~-L=--- -- 0~5-~~-i.~u_,~ 0.01 -r-----, 1000 -= 500 100 50 , ¡ I I -+----- f--- --L_-~ I ------- -~-------oo- . ¡ KENAI UNIT - STERLING 3 GAS POOL I I - . - - - -- - i-~-----+----r ,- 1---'¡ ! i ¡ , T---'¡ ¡ --¡---~-- -- j . --------,u_---u----- ------- I I . ! ~-' . ~j\ , !,--L- 1 - --7--- L...J ~ ¡ If - - ~- ., - - - - '--~--r-- ¡ ...------..,---t--.--. ~--- ,-.- , . - ----.------- ---oo--------- Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) ~ .",,- -~t-" , ----- , l _--'M--"""'--"c'C"'j"......'t -, - -/ j ¡ ~-'@.'f¡:.:=--=7>;i~;; :;'-;:-~:;;~--'.""':J'I_!- ';'5~i .,.~.c_.~.- , --T --"-=- ¡~--.,)::'.L'-~'-"-:'-~';b'-~---": -~- ¡ ,- I- t _:J.-,--~---~ ! -- I -- ~- t ----"Co - -::- -- ------ --------------- . -- c ----------- , _i ¡ i -~-~--~~"r---- ":------------------'------'::"'-'--------;:.-:='!------"è- -- ------------------- -----u-- --------oo-~-- -- -- --:--1 ,--- ,-, ----------~----- ~~~=-=--~ , ' -.---------, I '-"!:::"F:':":--~-" - =--~~~~--'- -- - ,- -I ------------ ---- --~.~.._-~-"~ , r-~ -t~----, -~---- -,,------ ,- A.. Gas Rate (CD) ( MMcf/d) =-..J--- Water Rate (CD) ( bblld ) ¡ ------ -; , ; ¡ - ----------- _n_---,e_..,- .~ , ~ ------ - l~~~-- i I', -----I, --------, - ¡ ; .,.,__---t--n.__----_-- --------+-.------ -j -----I -j - ¡ "n"-'----"---1 ¡ u---j ¡ -1- -_.. --l----..l---------.~- 1 . - ¡ ¡ \-----.-,.-- -- .. . j ! ¡ .. ---------+- " ..t:r~~~ ~ 1-.. ,-- c_" - =:--~== .. . -- IwI_t~~--'-¡~-_._--_..c_..1.. --.',-"~'.~..,...~.~...~--i.T...'.."" ,.JA.~.I.r'..:.'. -~--...'. . -;:== . ~._~ .-o../. . í--K--è T~.l;,th ~ --f'--..,.~..--...:~t--.."rr~.~~_~...~ ~.. ! . ~¡VI\.,~f!)I..-U7A/ .. . ,~Jj __.i..-- ¡ -=-:. "~.,,-- ¡ _1--- -------~!- i -r -----:u.';.'~~--.'~ -- .. "-- ~.' .,,~.. -----4.- !--- Io~ ~ - ,,- -- '- -ft.-*-- ¡ - J' ¡ ¡ I,," I : ~ -1=-~- L~l.------7.--~--~ ! ,[ ¡ . L. -t=:_~~_-=:---- - ¡ .. --.""." ------e.".--".. _.,,--- --_..--.~--_.,,;-.----....__.._..._"--.--t-._-¡-- I --t------ ! " I , I 9'2 ¡ 9'3 ! 9"4"'----;š"'-'9ã---97 10 . ~.. ~ ,. j,'l 5 ----~.:...,,~ ., A-A - , ~ .~ 1 - --.J, ;. 0.5 . ..: I ì ~-= =~-----_J 0.1 -------- ----."'..----"- 0.05 0.01 .. .å I I 1965 66 -----.-- .---. i -----.-"-----.,,.-----.........l --- >--- -- -"--,-",,,,-- ""-"-"----".---"'-~-- ¡ ! , j --- " ! ! 79-[ ab ¡ 81 . 1 ¡ a¡3'~".84~ã-r¡ 861817 881819 IgO r 91 ~.. ----. ¡ 98 99 26õtJ I 67 ¡ I í I 76 ¡ 77 j 78 I 68 I 69 I I I I 73 ' 74 I 75 I 82 70 71 72 113 KENAI UNIT - STERU NG 4 GAS POOL "",,_"-..."" " "~'--" -"'-,,--~ - -,_...u" -"'u_~-1 ,-...~- .__n"" o~~ 0.01 n.____n"'_,._-- uu ,u'" ,,"..'u'U_u- '. t.tu.-~~,.~ r~~.., I.' u','- ~~,~i ' +-/L'i.'.")\~,.':I,~n'-,"',t,'__'_m_'_"J-.""'c-'-- ii,' ¡~~'-"'L_!.6j~Ta I¡-" i -IIF1(( rnH '-¡\A' i "'~..J¡jl tt!J~'.:::.-j-~~ l ~ ""-----:=:-::::--i-m"1 --- ,,'-"',.,- _,.--'m_-- ----..... ,,"'- ---"-' , , ...--i----+----""""-"" : ! ¡ , , ¡ -, ,- "....,.... : T ¡ : Tj 0.1 ¡ 0.05 ,--- : i' ! 4. " ".".,.", - -,,- ¡! ! ; ¡ I ' 0.01, I j ¡ '¡ I ¡; I 1!" ¡ : ¡, ,¡ I ¡ ; ¡ I ¡ ¡ ¡ 1965 66 67 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 99200C """"""'--"'--'____--m" . ,..,.....-..- b-- , ,-----,--..-,.",---....,....- -_On J-- ¡ ---=t--~---:' -~ m~¡-t'_'n. 50 --.-- _""'00'_""" 0- --, ---.--.,--- ~ ----+----",--.".. --"------ ¡ ; ,_.--", -' -, ------; 114 20 °W'- Gas Wells t-'-"-----l-'---'" ~ ~ ~-=-==[----'-'-'---"'--'----r- ì I ---!~.=~-=~-'-"'-~r-'-'-T----.---"'__'h'_" - I I I '... .. ' 8 ~ -----~~: vrn¡. u~¡ 'y---i ~ }- ~-:'-, ~~- ~~~L -:- ,I ,I, ¡ -r-¡--+-~----r-¡ 1988 :>---------:- cu~-G;~-P;~d-( MMMcf) ~ --1- --l 19B ~ Cum Water Prod (Mbbl )'M~1"~-"'-('-"'fljr<-'-.-' ..+é'~~=:~,... - :.: F ~~t-~ - +~T:: -~-----~-¡~-;..~ :: J (t 1 - -=-- -"--'" . ... ~'. ~. J -'---- ---_.- _'_'hh_'__'_==---==----~---:~ L ¡ -' - 0:05 --~-:;-'-~;o.~'->--'--'--~'-- -- - ~.~ , - 0.01 -,- ,t-,--'- -,---,--- ~ -j ,-=£=-~"'--:~-'-:-1 1 000 -:=: 500 ---F---- KENAI UNIT - STERLING 5.1 GAS POOL i --~- I -T-""-- . ---- !!! I ~ ..~~. ------ ; ----.-h--.----t--1 tf ""--' ; --- - ¡UJIlftß__nL. ..' .. : - 1 ! . r----- T"'1-t ' t-- . ¡ 'UL' .'. 1..0...1 '----r-r-t ~T...___,...-t'--..,...n__..n""!--t-""_'--:--r----1MO-'__'_~---'-"""""""", r - ',' ¡ j ion i , ¡ ~'i""""'~ ;- ~ =.- n' ....1 n",,~~iíí:i:F~1:rtJ!ff-:"~\ .. - ,,-"-r-'.-'-';' 00,:. "-'i:' :'.;-.7'{¡¡iYõ7eVìF:-tli ~~. '~:':~.-"'" t=<- .,-~.... .~ . . . - . ! -. ¡ _m ---r. j . I -'----_'~"'-"--"_'-,--,--==,'-----C':C""-{"--""---ë--_"_n__=___---:c-:----;:::-::- ¡ -. ~~ - - '--: _ni=~~~~~--~~ . '.. J - - = , -~_._--__.___n_-----'ë:-_-........-- . " -"'"--'------------------J-----------'--- i , ---',--- , ¡ ! , , ; , ¡ ¡ -- -_7..~ -:;:-:"""'_:-t------------- ,------"'-"--'-- -...--.------ ----r---- - --------- --.-- -"""'" .-,j -------i _._-'----~ ---~-- .-_. ---'----"---~--------'---------~---" ------...--- --------------~--- - . --------.--.._-_._--~ ---_. .. I l """:'==::.---- r -- ---...- ¡ -~.--=--~!--= -, -- -------------1 -----=J ! ! 1 "------'-- ----..-- .--+-.-- ! ~ Gas Rate (CD) ( MMcf/d) -t-- Water Rate (CD) ( bblld) =r---- -- ¡ --- -- ~~':-r ----J +--'-+--- --------_._--~ ~ , -T .n_.., -----.------+----..------- -------------------~- --..--.--------.-------------------.--------------------.-------j.------------ ¡ j~~~==-~ . j i~-'~i ..<--i~_n1~ll :~--~~l~v'.. ~t~'TI~--':~,:~~~!i~ ,,' ,; -- -~ -...I 1'- --- ~~ ----..~ '.,----;, 1--.." --.--. ~.. f I - -- I ¡~. ..,. ¡ . -===------------ '---------=---~J..- i i ---- I- I . ¡ ---- ., ----- ! ¡ ¡ 1---- ! 100 50 ----- _n__--__- ---------- ---. .------..---- 41 10 j t ~ .L 1_,1 -- - ,- -"'¡ 5__-----~. ~.....¡--- ----- ;~J------- ". 1 A 1 ----- .~ ~-- ¡ ; ----- --- 0.5 -------' fto --.. -- ---" ----- i ----.-------,.---t-- ¡ ---~--- .-4-- ð. --I ; I . ;- - ! --;-- +- , - ¡ ¡ t-----1-- f---- ¡ . . I -------- ! I ¡ ! --..-- -- .! I ! L - -. ~.:--':-- -- ~~t~-¡----r-----j------~. ~ ---= --r-~-1-r-1~"-""-r-'- ¡ !, I' ! ¡ - -- ;_._--+-_..'-------..~----- --1---.-1------ ! I - j -T-t-----T"!--"'T---"- --,--' -r---'----'-------¡------.-J. 93 ; 94 I 95 96 9798 99 2ood ----- O. 1 ~ =~::~~--::__...-----~=--= -.-t 0.05 i! . 1-ï -- --L--- ¡ ¡ -I -- j -'- -..-- --..-- ------- ~--r- . t I II 66 67 ; I .....--.f------r+. I 68 69 70: 71 r 72 I - I ; : - ¡ i t I ¡ : ----r---- 73 ' 74 '75 76 - 77 -- -- 0-- " .. ------------ 0.01 I I I I ' 1960 61 62 63 I 64 , , 65 ! 78 ! I ¡ i -----r----r 79 ¡ 80 81 82 i i I ! ¡ -'-T-~-"T+-T""--+-"T'- '-----r-":"'¡--1---r 83 ; 84 85 86- ¡ 87 r 88 ; 89 90 91 192 115 KENAI UNIT ~ STERLING 5.2 GAS POOL 10---1 1 088 ~.d~ ' ' ¡ ~,-'"';-"'r"~r-'-:- 5~ 198 ~". 1 g o~~.._... .1 i l I , I " ....... ,-...-,.. I ¡ I, I ' ! .- , , ' j . u p g ~ ~ ~ ~ ~ f E ~ ~ ~: ~ ~ ~ ~: ~ T ~ t ~ ~ ~ = ~ r'f I = ~ ~ ~ ~ ~ ~ =: ~;; ~ - ~ ~ == := f ~ -¡;.' ~~ .~ '""- ~T===-~~~~~~~~~":'" ..~~~~¿~;;~~~!:: "i~'~-'.""""------- ¡ .----.----i~--~-.--,.-==~~=:= :~~-="=r~~=-=:t=. j-,- --"-"""""'---"'-""""""...."""""""""""-' ; 1000 --;== ú L Gas Rate (CD) ( MMcf/d) T ¡,-_..T 500 F= Water Rate (CD) ( bbl/d) ;! . : .,,-..." "n...... : I! T ... --- "- . . i I ! .... ...- ; ¡ ""'---"'---'-"---" .._---"......_" --,.., "-'=L""'" -L...........:-. ,,-.....+. ..._--,"..._", "'-""""-""""""'.'.-W ""';""T'-' 50 ....,..",-----,.-......-,.,.,..'-.-........-. --"--"'--'-'-""-""" .. -,,-... ,,~.. ,..... ......'....._.., "'-"""'O"".""'" --."""'-""-' "." . . , " . '. . ., i-: ""j -=¡::-...-...=r~-=""'¡ -==-I I ¡ ! ".J~-' , , --'-"--""'" ...._._~.... , , . , , , 1 ¡ i a o~: J- -==r~"i:l.~~~=c~t1~;-- 0.01 -:1' , l~j"'~¡=~:"'~~¡T-JTti!-, ¡-,i.,- "+0-1. -,-frl.. ! ,"1T' .. , , ' , , , ! ' , , , 1965 66 67 68' 69 70 71 72 73! 74 ¡ 75 ' 76 ¡ 77 1 78 ¡ 79 80 81 82' 83 ' 84 '85 86' 87 ¡ 88 '89 90 i 91 I 92 ¡ 93 94 95' 96 ; 97 ' 98 .__._..0_,....... ..i.........; I . i . "'---1' I I ; 99 izOOQ' 116 - ~as .w~I~-1' ¡ KENAI UNIT - STERLING 6 GAS POOL I I --, I I ~_n:__,_nnLn__~!._------~ -~---¡- ¡ ~ ¡ ¡ , ! I! -! , IJ'~' "'+1 i ~".-" '" ! r ì I -"""_.---'-1--'-.~--!-- ."11 U , , . '. I ¡ I ¡ ¡ 'i i , i ' I ' . i 20 -r-l 161-L--, 12 -=----'_..¡._--_..n_~._- 8 =__1 6 - r ~I, 1 ga8 :- -':'=~: . Cum Gas Prod ( MMMcf) :..~. f---F= n ~'-".:.;;.;; 1 g8' Cum. wa~er Prod, ( M\~bl ) I"'n""l' .m._~~..~-:. ~"'~, ,11. "~'Y.... 01,:i::. ,/J..-'~l~~~=.~- -_.:~...-.:-t.~ 0~5 - 1-.---==d-- 0.01 .",,~- ¡ T-+'--' 1000-==== 500 I' ! ,'--.",n f 1 . j ~ I . ;. ,- 'r" , ---r-r---" ~ ; i , I , ! ' . ¡ , , -----.--- '-------""""-- f 'lid ~rlnr, - ,° I, - ,----,...-. '.... .,.~.--r:"'-'-~'ù,,"'" -" - - , '-lIIJ". ,-- -'~_.""*""~ ,.~~:~:~~mw".. ....""'j ~':'~"""""i'r~-i~"in-O""-'t' ,-..:.¿~ '~'~"'--..~ -- nn -~1=--+-1~=~=-r~=L-f ! ! ¡ i -+----,'---...,....-.,-- ¡ . , --i, n' ! I '---; I --,', , - ~,.""_1Vt-,..",,','.,,-,,,(,~'~J;, ~.,'".."~,',fu,""'"",,,,T,< ',"",I""""':.",".r-...",..:t""".,,',-,:,:,b,".','.,:,.,,' "",' ~:-",~r-""-."""',,¡,,.,",,.',',,'i,*,','"'.',ì,'..,.,:.,,.,',',',' I . ¡ -¡-- i ,1=1' ii' ~ 'l '~~ì::=::..-\rt-;, '. 'ilt :~J ¡ --~- . - ~ - ¡ . , II:;' r.I ~?~ "~ -, - -- '," ¡ 'co -. t , I ¡ ¡ ¡ I ==--=----, --~ --~.~"-m---:-=, , - -en< ~ ' ~ --. ;u- un_,' c_--- -.--- ¡. ---"-------1- --- -_c_----..--;---- ¡ ~----~~, ! .. î , ';~' ,.. ... ~-- ¡---,.._~---~----,.:........:c.~--, '~I"---, :-'1: . "'i----- ifo ' ,,-,--_..,.......----,---.... , ; -"- ,---:-.;;-:....¡- ,¡ ¡ ,-:..r c;-I- I~' ---... --C----i-----"-- -- ¡ -¡ . i . , I . ,A Gas Rate (CD) ( MMcf/d) 1--- Water Rate (CD) ( bblld) ¡ .J --_c"f-.._..cn _c_-_c_----..... ----I ...._c.... -'-n_--" .. ¡ L t '...¡..........- ì --r~.. + 1 , -- --_no ~-~ ,- 1 00 ------ ..--..- .-...-- _n, ----- 50 --1-1 ì --- 10-:- 5 I ¡ --- 1-i I ~ . I , '.. ¡ I ,4 - ; l~, ,r-}~~--i...c-t- - ..! .. : A ~--r i---- ! 1 ,1 -_Un -- 0.5 ----._.___1 i ~-----: ' ,.n- 'L-: ,..._:..__n.-----i.......-..-. ..... --_n_,~-~ ".. '.. _:- ! ----_n" ,-- ---_on .. ---------, , + ;- ¡ ; ~n~---t--...._..I.....- ------- .. ; .. -- n j" .. , ,--- ; ! ! i -'.:4~=ë*.t. ~.J_................ ----L-.....L..--n ! ¡ ! I 89 I 9'0 I ~Ú i 92 93194 19'5 -- --- I I 0.1----1 --I 0.05--=--1 -- ; ¡ j ¡ 1 .--- ì -,; , i ----- -----., , i i -o--n_--"';- ; ~-- - ¡ j -------"-"'-j------ ¡ 1,--- ¡ i ' -I ! ¡ ¡ ____un ¡ i ------------- I ------- -__n..__..n..- .._---..----------- -- ----- --r-~---'--~f'- --.-"" .. ----- --..-...-- 0.01 --------..---..---.. A i ! ! I I I , I I ' I I 64 65 66 67' 68 69 70 71 ; ¡ i ¡ -12 1{3141- 75 ~. 16 I ¡ 84 ;85 ¡ ¡ ! j 1';-! i ¡ 86 ¡ 87 188 00 97¿J~ ; . ¡ ¡ i 77; 78 , ," I 196C 61 62 I 63 ¡ .. , -,------¡..' ,. , 79 80 81 82 83 117 -"-------- ~ , , - , "-------' -¡, ! - t- '~"..~ - -_oj _C7":C::t ¡ -----{ .-J. j ¡ ~_.-I ¡~ ........--¡-..- . ¡ t ¡ --':1 ' ! ~- L ¡ . ¡ A- ' i ---.- . ~ ...-t-- ! - KENAI UNIT - TYONEK GAS POOL 1 ~r~r~~=~cr!ï-~f-~l:T~~]:J-~~ =-1]-==+ . 1-1- 2 -: ¡ rì~. , 1 - : U . ¡: --~- = r I " I ¡ 0 .:r--!l' ¡ , ¡ , I-~,~-r-!uT-' ---j,---u---c~u ¡ --_.¡", I I ---i'- ,------".----------- ---..-.------",,--- --'-f- '--r-u-1- - I ! -------t---'-r----¡--'1 -) S,,-_J- ttl !-----'--T~ --- Á -----",---------- -.--~--------- ,~-,-,.. - - - - - - ----,-----'-------u-i-m ,--I -- ú " -----~--'--j----'- --I ¡-¡-~l--! ! , , '==1-(-- ::___m ¡.;;- ¡ ~.== ~~ I~~~: 'f-ljJ ---~----~ j ----u-- --- ,J I --------- -------1 -~---- ---.. ---- -- - --u-----~- -- _m---'" ------------- --t-- u ¡ j 78 --r------¡ --I 1-- MO -,----------- 100 10 1 0.5 ';__m_- ..-.,-¡-----,--_--_m.-,o '--j'- -......-4-u-----------_...- 0.1 ----- 0.05 -...,---~---u- ----.--_..m_- - ~~----'-'--- -- --i-~- , .,------- " '0 -:':::",~::¡::,~:::':---'--- , - ~--u-'--'------ --.--ou- -i, ,---uW----,-'---- - --¡-----------r-- --- ~--------____.--m--_o_o..- -~i-----"---+-----_o- O. 0 1 ---T--,--r+T-+-'----'-+-'T 1967' 68 ! 69 ' 70 ' 71 : 72 -_w-.......------- 'd' ¡. , - - - -- '.',.' --,.----L-.,_w : '¡ . ¡ . 73 - 74 75' 76 'j---r-"-+ ¡ . I , 77 : 118 1 0 .,-Y" -,-I, ----'----G;~'~II~-l 8 'j",-1_- --=;.J.... 6-] --- -I 4 --i-- ! 2 ~ I I I 0 - I i I t--.---,--.--.--¡---- I 1 gS8 -~ 198~ 19 -_.-.-- it" 0.5 - .--.-,..--...M..-------...- .---.-._on_---.....--.-....--,,-- 0~5 ~---~.- t - 0.01 ¡ 1 000 -. :t. ~ 500 , -,,-~._- --I- I ! I ¡----- fU hï KENAI UNIT - UNDEFINED GAS POOL ----r-----"-~~-'--r--'-' ; I 1 ¡ t!'t i li1.. ' i I ¡ j ! ! ì ¡ , -"""""--T--T-'---, ----- &- r' -, r) u U L.JlJ uu -j nl U --- --- . - . - . - I----r--T' 7 -,--.,....---..., À "------'- Cum Gas Prod ( MMMcf) - Cum Water Prod ( Mbbl ) )!"""¡"w"- I "c"'" ~-==-...::...::.~,... - .. ~_._--_..;:"--_....__:".::';:'--~--=-- . ~ . -% - -;." - ... 1 -:#' "~fj.Qt~~"w.w.~~:'tr."'m¿~~""'.~1"~~";'h,~.",,~tr..~,,~.u~" 'i~"'~,!,'..i"""'~~'~" 'W'V"""~~~""(f¡t. ::.. -'~'f.. ......-.. -----p ,...'( - ---- ... -' "" ---- --'::=--=~=~:=':;;-"'¡;-....__....-.--,"-'--_....-.._---.-.. -"'_'---'-"":'~"""'-"'-"--_'h-_-""--""----"-" -,.- .. ¡- -: -'.,,'-------t-..,.. - -.. t-- ..- -----t~_.__._, , ¡ -'_.._~..._--,..~,,----_..- ......L.c........._~-- _. ." ì-~-,--..,_..ù~-...-......r-~----'-- -..-_.._n",'h_-1---"'-~ ~--: -. "'-""-~_-'_"'h_"'_"-' .._~-~ i ¡ ~.~_:.._--_...._.'n n_"""~n ) 1'- ' , ~----+---in_--_---.c.._.. - ,- ---=:::==::_:,::..-=~~~'-:- ~-::-:~I-:--~'-~-'--q~+,--::';:--- - '~n=- ~ r- _.. -- --~ - ; -~~-- -' __.nn'~_~ -'--"""'~--- .-~ ,- ----- -t-- ,- -r-- -----..- 4- ------'T-'- --_Þ-:-: Gas Rate (CD) ( MMcfJd) tþ---- Water Rate (CD) ( bbUd) J=- . ----r ---- - ~ -,--- ; -------...--.-...----nj - i -------_.--J- 1 ¡ "i -. ----r- :.~-~--=--~ n--------r- ¡ ------......::.==:r ..._-~ 0.01 -, 1974 i 75 , , , -____"_n-- ~-----+-.._._--~- ¡ - ¡ -+-- ----1---- ----.'.....------L- ¡ , i ¡ -- _h --- - --.. _0 n- ----... --¡- -- ...-..-- ~'----i'--'-""""""""'------f..._n..n__-nn_-'<._",",_m._~__.............__..._n_____m--'_'_"-".-'--~.----_.._-----_.....-..n...-'._.h'--_m ,---,--"n...___._-.. --_--..-..-nn....n_h"'-...-nn__- I ¡ ¡ , ---- ¡ - ~--~--------.¡-- --_._~- i ----- ¡" ',', '" -l ,¡-~-.. ."'.-- --- .. Im..m_:nn....l-n- -- r r _. ... , ,'!:~r -.. ..1tr)lJ\~, ",-,-' i W,' , ,'.~'.,""":" ,V", .' '_nn- ~--....:- ~'..-¡~l iJ..' -_'h"'_< "h'__"""""'" -- I i _._~-- r -__+_...n..........._~nn__n....- n_...___J.-......---- ,------ .. i- ---+--- t j .. I ---Þ=~ ~~C~i I 1 """", , 1 1 : 1 : j ì . ¡ i . ""rh"-"~"-'-T...._.¡.m¡_"'~--rh"-"'---T-I--.-.~._~-,-,...... ¡ __n,_'--r'" 89 ¡ 90 ' 91 ; 92 93 ¡ 94 . 95 ' 96 ; 97 ' 98 j- --;- , j. -------'---"""-.......n...__- 1 00 ------ 50 I 1~-~., "-\" ---- I . ,. 1 . 0,5 -- -_h. .. ------ - i ! ---"1 i '-'_"n....._._- --+-------------'- ¡ ¡ ! 1 ¡ ¡ ¡ ...J 1 -:;i --- .. ¡ '; ! . -----1 - , ¡ O. 1 -.=----- ------- -----.--.-----.---- 0.05 -...n.__- ¡ -._._._n_......; . __m..-___- ---.-- ----- - -- 76 I ~,.-- 77 78 ¡ 79 ) ! I 80 . 81 ¡ 82 I 83 ; ¡ ¡ I I I i 64- - -1-85- .... J _.n~... r' 8 j ..... r'" a 8- -.. -... ¡ 99 "'- 2000 119 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 SEC6T4N R11WSM 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 Service PRODUCING COMPLETION INFORMATION PRODUCING FORMATION§ 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 Upper Tyonek Tyonek Deep Undefined Active Completions (December) 1 0 2 0 3 0 WELLS IN FIELD 0 5 * 0 0 0 0 0 0 0 0 5 Beluga Tyonek Tyonek Sterling Beluga 2 2 4 5175 8700 126 144 25 250 45 45 2310 5105 1175 1557 Aug-OO Aug-OO 0.556 0.557 55 22 33 17 1 0 1 10000 153 4965 104 45 40 4590 2204 N/A 2204 N/A Nov-OO 0.562 0.556 60 35 76 * Cannery Loop Unit contains 5 gas wells that produce from multiple pools. 120 CANNERY LOOP UN/-~ "',. .......--,.,.,--.."'...---.,,'..- 3' . 19 :8;t N- -- 0::l1li.: ,.-,-..".,..--j" CANNERY LOOP ~3 .~ ~ ~~ ~.. ".., ~ ~ rlr ....... '" ," , , KEMI+/ ,.. U.oI!,., . , "" ~ ..... i" , r .r <p. CANNEft't LOOP U.-4 ~~ÞI ~ .r .J ~ ~ ,-.- KENAI-U. '-$- 42-30 ' ¡If) ,- ' ,.-.~ , . , 'H~ (,,) fL.- - 1l2 y 1 ; SCALE ... -- '.; '.7;;'1. ;' , KENAI U. 41-2 ,- ". '-9- 4-' ,--",M'NERY LOOP 'U.-2 KENAI UNIT «-' 2 I MILES 121 RIIW 24 . - - - - N T 6 ~: 51 -~ \ " ~ T 5 N r 25 A. O. G. C. C. CANNERY LOOP UNIT KENAI FIELD LOCATION MAP ~, REPRODUCED WITH OPERATOR PERMISSION CANNERY LOOP UNIT - BELUGA GAS POOL 1 0 TI ----, ~ j L ... .r~~,vveu~ r--r-~-- c ~- ~ t~-,:-,r_,,~=l~-, ~~L~",~ ~=~~~:'~"m '-,' " " L ' lJ: "" - ,,", , . Cum Gas Prod (MMMcf) C~~..~- . . i "r~-~"~'~nT"~'-.;n "~L..~,,, . LILfLJT1- f iv i _~um W:ter Prod ( Mbbl ) . ::-'n> ,.~:--=-~ -=--.-- -=-~ i... -- .. - . ~. -.A~å.åh~.~'å..åå".Á¿.~Å......A.T~~Á~."Ái~Åå~Áåå~T.Á.å. 0 ~ 5 ~~=~:-=~ ~-~~~~~.==~~~:~~~~Si~:~;~~~ 0.01 '" I , ¡ I 'T~ , 1000 1 H>_i.. , -'--'-1 ===ì 500 --, -.., ---I .,..-.._._~-,"'--"'-'--- . .---..-..---.. . _~___n ; . ¡ ............n_ja...n__..,. ""'--"'-r--"'--'" ..-.-..+ .. -..,,---- ~,---,..--,----_._--------_. ,.--..4--- ..._--_._._.....~-.,..._~~----- .__n,"--..'" H__....n___....'_- ~..~. "'--.- n'~_--_...._--__n_--__n - .. .. .""n_."'___"~- -"--'- -- ---___".--m m..--m.' ,..- --. ..- . ._a..a.......__--.. 'a'm..a -- "'I!".>! I.' '!. 'i' ¡ ¡""'i. I Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbl/d ) --_.-' _m___...._- ,.--- - ¡ .._a~- __a..____-----. . --------".._n__.___. ¡ t ¡ ,nr,,-r~.., .'\ c:,. a._~_.. "-"""-- -.... ""'----'--'--< , ¡ m_.._."_---"-,---"", .. -:::.~..._-.. '..- -:;;::- ------..' . .. ' --- _m.',", -- _n- - '--'~.=_._~.___n__=._"---- ....------ "-.0:';;;;'--.:,';' .--.".-'! . . . "XC~-.",: .. "*r:If"" ~ , .. IV "'í'V "Iii :t1- ,~ '~-~-~f"-- ..~._~.- . ..c.;.- ~ n,. .C.:-" ' un."-.,."",, , , ',""'- " , " "',' ',' """"",'-"'--"""-'~-"",--"""" . "'-=---f';/U -- nJ -..----, n- J -=-==::: -=:~~~~t==-,~-:"JJ~ -= -I '" ., """""""', " -. ,,' '---=fi1 , . ',-' ',-- ,'-- - -,---~ -::ë::., ==:~==~J=. -- ~;==:-=; -'.""'r~ =--~ -...... =l.:..r-=u:::: 0 ---":-=":1.-- -- - ,- -- ...---,.,--- ~-.."...._- -....-- -"..--- -----"'_n"" 0.5 '-"-"---'_..m..." A --..-¡ ,-"""--~---,,,~ 0.1 .~ ....-..""- "........- ...".... m "-"-n-""""'-" 0.05 A !. '~-""'nO_-__"""'-O- ~'--o'.._~m_.._.__-+~-_.._- ----n-"-' nn"-,~--,,,,---~"n-~"'-----""""- - "_"__nn'_~,.n""" "------ 1988 89 ¡ ! , 1"'-""-'9'1"""""'1" -- 96 97 ""'-"-~""""-" -~ ---""","'-""""--"""'" "+_-""0'" ........-----... .. .."..._m.__' "'-'-'-""--+""" -'----"'--'--""""-"""',,_"_"~_n"'- --... ...' "".....------';"".-----.-..-4-.-- "+ "--'---"-""-n-------< 90 '-"""""',-'1""""-"--""-"""""1""""";-1"'1-' ¡ " ¡ 92 93' 94 , ! T'rT'" , I , 95 ! ì """-'T"" TT,...,.--."--rr-"-"-rrrrrr'1"~rf 98" . ~19 .. . '2000' I 0.01 , ¡ , , ¡ ,..,+-~-,--, " .. , ! ' 122 ¡ I"""~~"'T""" ,.'n,' Cum Gas Prod ( MMMcf ) '-r ... =-~f-"-""""~- -~'.-:-.~ ~---- . .::_.:::L_~--=-'-""- Cum Water Prod ( Mbbl ) ! ~~.' --'_.~'-~'--. , . ";"";'U""-u'u-'_..u.....'". ¡:." ... ..-- ~. .--n_~ - .. ..~--=--. --, ~-. .' "'--"".'.'- '-'.--1........ ~ """;":.~"""'ÁÃ"""".A A, '.""""""'Å. "'Á~:~~~¡"'ALd"A;i.""""'A"...........:t.Io... ..""".' "".4...-.....,. "'.~~,10;4"'. . .."""""""""""'. .u.........,~¿........'. ~ ~ "~~=~~~~:"- :"/;~~ """ u'~ ~~~~w""""&4Ü~&~ -_._."-_.~ ~ ~~'.. ,,-~ "". . . .. '.- ,~._-=~::--,:.~~..:......_c:=.......:........;.._._...._:....-:~= "'.:"" ---:- -~-. ....~..._. .. _""'_n'" -..-..--..-.. .. . ., ,... ._-~ , . .- -------,--- .'-- , n ¡ ---- ......--...-...-..-- ... ~- .. - - .. r'~-u~-"'--- -"-.""-' -.--.-...-....................................-.. 1 0 -::r-i 8 6 4 2 0 n'y,'--r-rr ' 1988~- ... 1 gS -~=-- 1 g -:.-~~u_- ....."'" ...- ------. ~ -,.-.,- . ....~,. , ...-._. ~5 ¡.;, '.' .~.==:=~_.- o. ~-- 0.01 "+T"" , , I ' , 1000-= CANNERY LOOP UNIT - UPPER TYONEK GAS POOL -T----I-~. , --~-----i""- -r--"'-'---¡ I ¡ -----"---'---'--"-""---"'-1. ¡ -."'1 un'-- _.- G~;W~Î,~.'L _...--~- , ¡ ............!-......-..-- ..- ! .--- -_._- I ¡'T' , , , r' , , , ; i ' ! , , ì ....-, , -- --I ¡ U L-I L.J , , , , ¡ , , , r-Tj"""""""-'"f"T"TT"T,'TT" .. r' , , , , , , , , I , , , , , -....,., , , I , .. , , I I " " , -, I ¡ 1 i <IL-i ""'Jr",,! _._- -- _._.<--- .---- " ---~ I .n.~;.¡.___".~_.._._--i...___m......_..__....... -- -----+-----.-----1. n . ~ 1 ::-'1 ---'<y._~ -- -- !. .; ..-- ...__..._n--_"'_'~'--r<-"""-"""""'---"'-""r-----"-< -..........--==== ",<" ¡' ,.'" ¡"" ,¡!"" ¡", "I I " >, ""'" , ,¡"", < j - ~"""""""AJ.""""."""j-:'-;."a".....'a-I". ~~--.i-..'-.".-'-""---... -. __un. i-.~j- - ¡ 1-- _..~ ... ,....."....,w '»Vi ! II . I . . ....'. .'A"'...",......... " '. . . ¡ ~- _. ~... . . ¡ . ---.-.. ¡ ~ ¡ ---t- i _-_nO --no ---'.-..."- - - -. _"..n.> - -----.....-.... . - . .. n. - '.n_.._.'-...-.......-. .n_'- -.---.---.-.--......--- ¡ ,-r",,""']""""'-T'lT'-""'¡-"""""" ""'I"'" "",;""....,..-,--r1,."", ""'I"'" ""'1"'" A Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbl/d ) -¡--- ¡ j ! ._--=t~-::::::-_... ! -----r--' I --..---1-.,,-.--....----+- ¡ , , --->----- ¡ ._-J-.._~-:::::::.- ----- I ¡ I --'-------... ¡ ! -i..--....-- 500 ------.--- ".--......'- .....--- '-'."".' -----_.- ._----- ..m.____< ----.--.--...,-- ----_+_m_....._...._..._..m.m"__"""""........n....~.n 'n""_.'.""....m._.._..-.---.--... 1 00 .._------ i .-1 ::-~--~ --- .."._~ - .----- --- --- 50 .-.---- fl-....... ---"---'---"""""'------- --.--...--- --~ -~--- .. .. 5 1 0.5 --....-.........- ~"'.._~ 0.1 .-------- .--- -~ - .. " . ---,.-.-...---.-.......-- ¡ --- 0.05 ---- -_._--- -.------- - ~.._-----~ 0.01 '(" "rl ,.,....", , ",,! """"!r,,, 90 91 92 ; ¡ ì , I' " 96 ,-rTTTTrrrr-T-r'-,TTT.,m".,...r. """"""""(""'-1',',,'..-., , , , ¡ , ,.............. 97 98 99 2000 "I' ,-,..,-, f", 93 , ¡, " " 94 ""'II"" 1988 .. 11 . ¡ . 89 ; , ; , , !' f ¡ , , ""'1"'" 95 123 ~ .. ^ ..--.. , -""---'- ---------í i ¡ ¡ -------i i _.._.......~ """""'-- ---- -~ CANNERY LOOP UNIT - TYONEK 0 GAS POOL 10 8 6 4 2 0 - 1988"--~-- ----}- -. .;~ '" +------- 1 Be === 19 0.5 Gas Wells ------------..._----- ---- ",,!,-rr-,T-f-T-,-.t. "'..¡..'" " , ; , , J ' .. " , , , ,,-, {, \, , " , , " , , j " ., , ¡' .. ¡, , . J - . J I " " . +-- Cum Gas Prod ( MMMcf ) Cum Water Prod ( Mbbl ) ------ -~ --------_..---~------- - ---..- --------'-- --,-..- ------~--- ---- ,.._..--<_m__--___-- ----- " - -- ~-~-~.~;~~~~~~~~~.~~~~~?~~~~~~~~~t~~~~~~t-~f~:~~~~~~=-=';~~~ - ..---..- - --, -----------.:...- .._--~--,..-'" -_:::...;:::::::.,---=~---_:::;:. - --- ¡-..-------- ---'--c__.."; J ' ,-,----l.-::~:~~~=--.~~~,-",-~r-~-,-, 1 ~ ,,~:~j Id )--- --- d )-------- ~___-----M ----------------~---- --------' : ---------------.. , ----¡----. -------- ---- ù ù ¡ -- --<----------- ...._~._---- - ----- 100 -=::=:=~:::- -~-- ~::::::::::_----+-==::=:::~:~-::-=: - .-------- ----~---- __-"-m_---___..--.. --:=::::::::=--=--:.-===-:-:_:_----.:::=i:~__- -------..---..--..::--..¡ - -----------------~" ---- ------"---'----- --- ---..--..- ----------------- -------------....- ..---..------. -_..-..------- ¡ , : ! I : -_w- -: -------.._----- -- --------- mO---'__' -.._<- ---------- --i-------------------- -- -----.---------------, --¡-------------- ---- -------------------------- 60 -------- -------.-----..----- --------~-- u_<--uu_.---<- , ---.._-_u_<-««u_« «--..------- -¡_u_«-----.« --.. "«-_-------"'m""'--_~--,--'--«--- ~-_u_-_.-- - -___<--um " u-------..--~~-«----_.---------«-«-~uu<;-- -«--__~_u_m__'_~--- ------ I O. 5 I -=-~:=:=~-=--_u- . j ! -~- ! -----,-------- - - - - ..__u_--~--_.~ - - ----------j -----------,«u_--«..-...---- ----¡----- "u_-----«- ---..,-.. "---m ------- --«--_.. - ,.-------------«_u_--...-..------ ----..--..«-- .. -------'----«_m--u_u,,_« ¡ .m_--------; ¡ --- ....- - .. -- ..-u---u ----- :~-- ---------------- - t ---~--- ..««---------------.-«-----<----- O. 1 _..:t=-=-~-- 0.06 ¡--- --;------- ,-._- --+----------.. 0.01 -,"'-"',-T-,,--,-.,._""':" '«;--"-rr---rr-~j-""-rTTr-r-r-r-.t"'-'--'---'-T¡" 1988 ' 89 . 90 91 .-T--TT«"Ur-"T'T'¡-~"'----'-Tt , ¡ , . , , ; 92 93 94 95 96 97 ¡ 99 rr-r-t ""--""'-"'-"'-'--'--1 2000 ' 124 1~ -t j--- 6 4 2 ., 0 1 108 = 5 = Gas Wells I ____h- CANNERY LOOP UNIT - STERLING UNDEFINED GAS POOL Cum Gas Prod ( MMMcf) --, Cum Water Prod ( Mbbl) -______hh --------=-~-- [---------~~-- 01> 19 ------ -.------~--- -______h___h___h_'__- 1 0.5 -__h- __h____hhh__hh_h_..h_. _h__h..h"_'______"h_h- 0 1 - O.ÖS ::"-::'---------______h ___h____- 0.01 1000 *::_-~ .:. Gas Rate (CD) ( MMcf/d ) L- ----..--..---- 500 ~--_____Wa~erh~~t:.!~.~~ ( bbVd) I-""-h ---f _h----_h-h_. !"- --- -----..---. 100 50 1--=-_- ___'h"""---_"'-h_- .-------.....--...____'_h_"_h" 1 0 -- --______h_--__hhh_. __--h..h_""-"_" m-_-_--__h __hh--_'_- 5 - ----- _-_..h-_-___----------- ---- ------ 1 - _m".. --- --.. 0 5 --- . --- _h_h--_____- -----.----- ... -----'_____h______- o. 1 -:-c------=-==--:-==-- 0.05---h.-------- 0.01 --- O,OOS ---.----...--...... _h,,_____---- ------..----.- 0.001 MAY _-.__hh-----"-_"'--_h ----- ____h--.._h hh..h __h______----- JUN ---_-._..-mh_--,_h"'-"h- -----_..--- 'h_"- -..------ -""""_h___hh_- --- ____hh___- ----- _h__-__"'-------- .,--- , - , ) -_-_hh__-h__""""'h,,""'h"- ---r-_.- ¡ .--- - h -- ----+-----------,- -i -L- ---huh ----".--"_""__h-_"h__--___- ---- __h__--_---h_"'_--h.- h____-_- ------------_--_"--h--------"------ "------------i------------ I- i , -_..-..-..------- ..----- --- ; i j-------------- ; I - - ------- --_____h---'------ ---- ¡-- - -- -- ~h~-----------=--=1~-_h--=::~::=--~ - ; --=------------==---+ -------- ! . ---.~_.~-- - - ----- -- -----t---..---. ----------- ----........----------- ----_u_--.. ----- ---- .If. -.. -----------Å--'- _.._:~~--'-"---'-~ ----. ---------_"'--"_h__---__------- -------- ~---- .. .... ------------ ----j --------------....._------ ------- --- -- -- n --n__- ---- ----- ~-- --- _W_-'----- --- --"-____--_h____- -----.._----~-- --------- ----------- ------ '---- -------- ---- -- ------"-------_----__--h_--_"__'-"-------------------- --___h--____------------- --------- .- - - =-----:----:==+:::::==.:::::c=:::.."::::=---- ; , --+. - ---------'------ ./'- ----- -- - --------- --- , j ---._- j --"------"--hth--_--_------h---_h------------------"--- _--Mh_,,--_, .. -----------~ --------,,-h___--h__..-- -..--------..--..------------....-----------...------- ¡ ¡ ¡ -- -- - - -'9==-===-=---::: c-:::--,,::::=:;:--c=::::=------------= ---..----------------- ----- -- --- ---- ------- -------- ~~.........,..,..---,--_..----------------.;----::---+_.....:.:.=---------------:---- ; JUL --t AUG 125 -- -- -----~._--- SEP OCT NOV 2000 "--h----__--_--- ---- - ---- ---- I , ~ --! -------i ....j -~-- ~ i ----------i , ¡ --- - i --I -- ---- 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 API No. 50-029-20009 Sec 22 T12N R9E UM April 7, 1969 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 OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection WAG 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 - 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. 12/2000) - SCF/STB Kuparuk River Schrader Bluff Schrader Bluff Seabee Disposal Kuparuk W Sak Tabasco Tarn Undefined Active Completions (December) 20 7 0 0 0 24 2 0 2 15 1 0 0 0 0 0 0 7 0 0 0 0 1 1 37 9 34 Service TYPE WELL Oil Producer Service Well WELLS IN FIELD 541 0 201 7 221 0 15 1 9 121 1116 13 440 31 154 0 202 0 48 888 6200 160 20 150 15 2.2@3000 3135 2600 3500 24 0.7sg 300 100 1.26 516 1479 126 3500 3100 5230 75 71 142 30 20 20 15-2000 1 000-1 0000 9 30 30 40 42@1526 251 @1476 0.55 1 000-1600 1500 2365 1526 1500 2365 1475 1300 2365 17-21 16.5 37 0.6sg 0.58 0.91 300-500 160 20-120 110 40 1.06-1.08 1.058 1.39 117-220 167 712 311 109 2117 0 0 0 0 0 0 1 13 14 -- - _I I I ,----- - - ~ - .~.-> -I I ~O...~. = - -. .,0 .~. :s <>- 4. ~.. . . I I I .0- I ~~ i: I !2. I ¡ S- I ... -- -- t-' N -.J 0 ^ c: "'C r-QJ 0-' ~~ 0;0 Z -. 3:< »lD ,,-' C :J ~ » . 0 . G) . n . n . .... ê. iñ zco-i .----- z 1111. ~ ::u c m g~1 ::s .-.. 2" ~ ~ I I J -<> I I 1 . - I 1 1 I Z~-i z~-; z~-; Z~-i -I S» C" Q) tn n 0 - I L '- - O' . . I II . .. -Q- I .00:1 0" Dr - - - - .8 .......~ I ~aao.,aoaoQ.'" .. . . a . . . .. . .. . . . Q. a.- . ~ & - - - 40 . 00. a "0". a a a & 0& 0 & ..&~ ~& t'1 & ISI &... & . . . . .. . . . . : . .. ~'It .. .. ... ~: ... .",' & . . . . 0 a a 0 a 0 a a a 0 a 0 1it° OeD it ~ ISI. &. & ~ t'1 ~ t'1 &.& . . :<>- .. . . .. . a .. . . . ... ~ ~,.. . . C~¡:,... .. .. Jt. ~ . t¡¡ a. a a a aa ob 00 () "" sp-q. - "~,, 01 ~ & 1S!1SI1S!~ ISl8 & & ..................' .. .-<e-..~..JSt a"" "0 a 0 aD a~ 00 a a o~ & & ~~ & & 1SI& ~ ~ . & ~& alS! . . . ..~ . . . . . . .. .. .. .. . . &t.... . . ~. .. .. . &0 " 0 a" a a DO "0 olb a 0 a & ~ 1SI && ~ ~ &. ~ & ISII &. DO. I .. . . , . . .... ..... . . .. . . ... . '.. . s> . & . \¡ &.. . " a 0 " a 0 0 0 a a "0,, ao 0& & & && & ~ & & & . ~ . & . : ~ ., . . . .. . . .. . .. e.'.. . . . . . .~.. . .. . . ~ 8 o. . ~ . ~ &" " " IS} 00 ~ ~ ~ 0 0 ~ &. IS} . {St. ~ Sl & ~ ~ . ~ . & 4 . .. . . .. . ~ ..tJ-'=':'1t 0 ~a. . .. & . . . . . ~ IS! ! -0- . &00 "H. ~"" ~D.~~~&5I & ~ &. ~~ ~. .. -0- 8 .... ..~4~~~~~.....~.&.~# I ..151 IS! &.", a ~~D~'~ a 0 tJ 0 D . O. . I -0-. . . ". .. ~" " 0 ..0.. .. . .1+ ." ~ ~ & (1 IS!& &0 O-:'.OO,p' ~ 0 a 0.04 D~ 0 .. - - -.. ~....o.~'o~.......~. t. I & . IS! . &~~~ . ~ --'0 "IS}~. 0 . .0 I ~~. ~~......~'...&. o. ... &. -^- I v &. -J'.... e&. &. v- IS! & ~n &. t'1. I .~. & & 1S.. & -0- - - .ç. . . . t"- . ~. I ~ ..-. I . . * *. - - - ..,... ~. * . * ~ -. I /11..& . ~ ... &. &~. . CD <>-... IJ) I. -- .... I en I- S>> ~ ... o. .. -<> -Q- - .. _I ~ 0 (") (") ~ . ~ (") ~ ::u -....¡ m J ,,-- ::u I ~ 1- - . I --~ , ::::c co m ::u ..),. 0 m I 9 d .- - -- . . . . . . I I .----- I . . . I . . . . . I . . _____1 . . . I . . . . . - - - - N ~ -/)~, ~ . . . . . . . / . . . . . I . . . . \~ . ~ ~~t)a -:-',-, /' .-/ ..~ I ~- '. . ""'" . . ~-;; .- I__.._~ ,/ ~ / Areo Alaska. Inc. C.I. = 100. S Miles I I A. o. G. c. C. KUPARUK RIVER UNIT TOP OF KUPARUK RIVER FM. STRUCTURE MAP REPRODUCED WITH OÆRA TOR PERMISSION' l?R R6E T 12 N '~~7 ~ I Tabasco I Participating I. Area ~ ~. I r-<>. I ,\8. - . I ....:::..:r I I T 11 .N - -. I I .R9E R 10 E R 11 E I '---I I .. - I I West Sak Participating Area \ - - .. I- I I - , .. - ~. æ~ ..~ I ,- - - - - -, I Tarn I Participating .. .. Area ~ <}. . I~.. . :;:~ {I-.ø. . - . .~ .. Q. ."". ~ .n- {I- .A. .. .. . -. ~ - ~ .- - - ~ I \ I I West Sak ~ - - - - - - - - - Pilot Project KRU Boundary Area I - - - -- T 9 N I- I I I I I I I I I . I .. - - I T 8 N I I I I I I ------- . - = N A.D.G.C.C. Tabasco, Tarn and West Sak LOCATION MAP 0 6 miles 129 500 ::: -~uu- . Producing Oil Wells luu ... KUPARUK RIVER UNIT ~ gg . L.J~~..¡=~~:-..~.. r'=--[ -~~=¡==~r==~ . 100 .' ' 0'-::- ",' 100 -. 80 ~--r--- .:: I 60 -:=--.1 40 -=- 20 ~~ 0-~:'TT1T'n'T' . " ' j88 " , , , . , ' " , , I ' , , , , ¡ 'Tn ~88 19B 19 OO~ 0.1 10000 5000 KUPARUK RIVER OIL POOL "u''-'---'-~--' . .__.._._,--_._-u. .. r'-"-'---¡"'~- . - --;.- -. "u'-u-tuuu-..-- j u _.n_nt-_,_-- I .-~..--L , ì "1 n.~.~ - ~ ~J -, . i " , ., '!""""~TITTI"T¡TnTT¡'-Tn1+1"""'T'r','" :-.!TTrn , , : ""'Tn , , , : , , "'T"~T' , , ,n';'rTC!T'; "I " , . n-.-,C ._-~-_._._--_.- ''Ju , . _n__'_'_-------'.---n.-...,.------ , . .t---- . '-""--------- -,.¡ '-'-u-'-'-' 1 -i---- -.u'-" ¡.-.---- ¡ - ~,+- .I-I' ~"'---- .1 --r ----..-.----L.----. I t- 'r "'---"-u ,----u--ui ! ----1 ..J - ---.:;;;;1 . -u'-"-- , . . , : "----, . , ~--___'m- ,:~~,r ~~~';,~:r-T:'~~::TT¡ ".,~--"" I ,,¡ "1T""l'TFTTIr, , ¡. or, '-- ¡::-'::~=-""E= -----,----- , i mI., .. À -------- -- ------,,-u -- --,-----u." "M--_--Ouu"'m--__--___.' ''" .._---,,_._, -- - ------,_. ,..uu~u -,-------", .u_'."m..__.'.. .--, '" . . - Oil Rate (CO) ( Mbblld ) ~. . Water Rate (CO) ( Mbblld ) Gas Rate (CO) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) . "'....n , -------. +, 9- -<uu-- ----- ". -.,- ,--- . -------,---- ._---,,-- ._---,..---- 1 000 '---- 500 .u-",w",_m '---- ,.-.u.",-...u ..o._-..u.u,u_.,._u,--"._--_.,-_.,-- 1 ~~ f====rr~~=t~ ----""'-""'u-"______n_._. . ----~,u..- ---------u. _.u.u,-u"u.- , ,'-..--n"._",_--. ~-----. m_-Ou 1 0.5 10 5 ' ----,,-~u--u., I ' , . O. 1 -uuf'ë'TnT>Tr'n.Ln"'Tr"1'TT~~..f"'..,.,..,..",r . 1981 . 82 ' 83 ' 84 94 95 96 97 98 130 Enhanced Recovery Injection ~~g ~ -=-_-:=~~."~~ii~ ~ ~~~~j~~~o~l..._. I . ,--=¡.. --r-----=--~---T.----' .. ~+='-l ~~~~~~~~~ 19888 ~---~. .. Cum Gas Inj( MMMcf) ".--- .:v.:- ,~~ ~:-:_- == Cum Water Inj ( MMbbl ) . --" 1 g88 -==."'..' -=..~ .~ -=:--- -r -11--==-:'~~-~ i- - . ...u.i--;:;;;:;¡¡:.'~.;¡CU'" ..--.....-........-....'....-.-..-..................-...._.......m__._._-. .........'~! '" ~ 198~-=:::--' ".-.-_..;.....~ ~ -.....J --'-~:f:"---::_"-~~_.- .----- -;-------_.-.....-- 10 c =b~..~~- -;= ,------ 55 '~',:::','~,"---~----_:-: -/-- -~"-""'- - -~1 - ¡ -- , .-----.........,m__- -- ;-, O. ----::- ---z--- ------::::=...-t . .:.=-- ;, ---.------- - ,. 1-'-- j 0.1 '~~r:=.~_~...,I_~.'..'~~..'..~~¡-TTrr1TrrTTT II I"~ I' ,", ".'."" "T' I' '" 'I ""'! "!-"""""'. ""'!"" 1 0000 -- KUPARUK RIVER UNIT - KUPARUKRIVER Oil POOL -.....---@ ..--- "~;,,~~-t. ---~::-,---J ,---~~--:-~"-""--.", ',,',', ,;- ~c--r-'---::::-:-'1 .. - ,,:,', ""'~;",',.' .~:....:..t'~'~"'v"~",,,vù.".',Ú"'1o.H"~C'U'U'~H'~~ÜUU~:!~U~"'~~,~.~t~i.~"..'P~; -- '~?"h,~"..,~;.~~~,".~n.---'!f"u,!.:-.-»~~~~-:.. :r~=::~.~~"- - .._~----- -:--- -cC.~.. .:'£>-------=4 - .. < ,- . ~t---_._.-1----_.. ----¡- ,.-- --'-~:..-,.._- ---- ---i - . ! j .-- " ' ;.--=~~~~'7~~~~=- =+ ¡ c . -----'---\------.. -'- "--=-------=-'- -- --_..~ --' - ~----_. --- "";::--, - .----..--4, - --- ,'.. ,,', }._--~.¡'-...._....~.._._., .~,._~:......._..._",...,..¿-,---~':""'__......_..,---------,.__.L- ----~..........-::=--"-" -'J """,,'. - .!~- ,~TIm!'", I :~~:-~~~'~~.":;~-:";"::~~~;~F~;;:;~~;;:~~:~:~~:~:~~~~~~:;~~:~:¡~:~-;-~~F~:~:~t~~'. ..--.,~",",' ..---------'- --_..~ =- ._- ---~....---- ..._...._._..._~ " . , 1" "'I' . , 'r .. .. Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) (Mbbl/d) ..~ 1--'-..-- ------.-----...- --- --...-.-.........."..-.. -'--'- .. " ...L~==--- -=------------t-=-_..,~=~_.._-~ - t--""----'1-'~=~_J...=.._........ ¡ "-'-==-f ¡ t---......-,..,---..-..--t------.-.....------.----+- ¡ 1 ¡ ~ ----_.+-----.._....._.~--------..._..._.__......L_--_____....._._.._---"'- !--- , i 5000 0 0 <-- -.--4....,. --------"'-----""-"- - -------....------. ----- - ...----- ----"------..--...._.....m_._,- ---- ---- } - -----r- -'---- 1 000 --ï--- 500 --- - ----.---..-- ----- --" ....~'~-~~ ,.~-; ---,. --=----=:---'¡ ...! - - , '-I ._.....1 j ..~~--- T-- ~ ~~~ r~-',r ~~~. c 100 _...;.....- --...........-- --.............--..... ¡ - -_........-.- .....~-_. ¡ . . .... ---_..~_._._--;----._._--_.._._~..._-----------..¡---------- , -----~........._.._--4-....._..... ----------+- -0- -_...............- ----- --'-- ...-.-----... '--_......-......_---. -"-"""-""'-"'-------""---------""""-"---'----'+---- --- '--'..- - .... - ....- ~"-" -- "-"'~_.._.......-., _....... ..-.... ---- -"- - - -"'-.... ---....-- - ---- .i------ . ..-¡----. ---""-..- 50 -- n ..---.... -- -.--- -- .. CJ 1 0 -=------~- 1 --- .. ¡---==--- .... -=$+-==---=-~===: ::::=--~~~.. -= ~ ¡ -~_..------t.__.._----_._..__..------- t j 1 i ._.i"--: . - , ..-- ¡--....--+-c..:::~-= :.I~=.. 1- --- " .......¿.+- --....¡- 5- ..--..-._---_. , . ¡ I ---"'--r-""-"-"""-"-'-"- , -----j ------i -.--j ~ .....----,--...-......-- "- - --_. -"'------"----""--- ..-.--------...-----.. ---.--...- - :-. ------- --.........--.--.. -"--'-"".-- ""..------ .-....-.- , c)---' --__m", ...m..",___-"-,,,,--- -... .. ---..-...- ----.-.......-...... -..--...._--. , ------- .---- .=1= , ! -t-.:-"_---=:- .:_...::.:.::...-=+. =====- ~-<1==-._._-_.- 0.5 88 ; ; I " , ! ! , , OJ !1T1'TjT¡ , 89 90 --...-t-..----J ! ¡ .....1.--- ¡ . I ¡ ! " I' ¡" q; , ¡ "lr", , , , , .. , '9-1 ; 92 I--'~=~¡.I ¡ , . . , . ¡ ,,' "; ,;, '¡¡~TT..rrr'lTr""-'-~rm-rq-l,-rrT'f'" ,.1", ,,¡. "" 94 ¡ 95 ' 96 i 97 i 98 ! 99 I T"")"",! ---'--'--'----'-- -_""_--_m.._.. ----"-"'------ ---- ----- 0.1 I ! -~rT1-T'!'TT'l""'rT-TrTT-TTnTTTõrI' '! . , r" ¡, '" , ¡ ¡, " ! "TT'I'TT'T7nT,TnTrlTT" 1981 82 83 84' 85 j 86 ' 87 ""'!"'" , ",.. ;' "', 93 2000 131 10000 5000 KUPARUK RIVER UNIT - KUPARUK RIVER OIL POOL Pool NGL Rate ---,,------------ 1000 500 100 1985 86 89 90 88 87 91 92 93 96 94 95 132 ------ 97 98 99 2000 40 ~---J--'--' p~~d~~i~~ Oil welï;-1 ~~:t'=:=~~:.~~:~ :=l~.--~~~~~:.:~=~===t==.:=~.:.-~: :~-'.. 1 ~ j-----==._._.-t--"---"'-'~-'l --- O--:":!I"~"'I'I'IITT'-r..rln¡!'II"I' "'!';""'[""'II"" ""","" ""'I"'" ,I,¡,,!. 1 00 -: i --- -T----- -..-....-...-- ~g'~ -r'" ""..- w~;~;c~ "t-- ~~-- 40 !---~ -Om' 20 KUPARUK RIVER UNIT - W. SAK OIL POOL . ----~~-_..~~==~:===]-"'-"""-"'--'-':==r=="""--... , , ¡ ,_.~_..---t î "'-""V"'-- ..-.-..+..-- -+-----.........-- -'----"---'=---~ '==l --.....;-...........----........ --..-? ........~ ..r¡ ¡ "r'-Trr""T"",¡"", ¡I"'~'",q",,, _...._..,..~ ~ ¡ ì ! ....---......-..-.>.-..............--....-... .. , ! '- "~!"""""'¡"""""'"II")""""""",;,¡""""",!",..", ---.-..-.- ----.........-.........................-..-.--¡---...- .._-_...~-_.._-- ---- --- ~--- ---_._.--...~..._..__..__.... i ¡ ¡ ----"'-----"---i ¡ t---------- ! ¡ ¡ ~ ¡ ...............-..'....-.-. ""'!'I'" ¡""¡,I", ",rTTrTr+",¡"",I"II"",,, , ""-"""-"'" i .......---",.......-- ,.. _--_"'M~- '---'--l---=.__......._......_--"~ --'...- ....- ¡ ¡ , --- .............,--- --- ...- '..........-...-...--....... 100 50 ... .....- j ¡--f--- "'-""I"".I"..,-..-[.,-rl" ..--. .....--' ' , I , , I ' , . ¡ "'TnTnTH~T'rrr1 TnTl -~~~ , TTfïTrTTrr-rr-n.,-rrrr-r-rrrrr I' . I , , ! . I . rrrrTrr--'. TTTTi'! ' , . '. '!"'! I I ,-.r .........--~ ---- 0 --=-rn..¡",.. ""'" I -------¡... ----1r-------, \ II , "... ..,--':-;: ~-..'\ : .--J .. -r.t r\ ' I I I I . I I I 1 --:;::---===--=---~"~::'- _.- ~ i~-.. ...._----_.-.-' . ,'l- -- 1/ O. 5 '-~-_.~.~-_..._. .,' '~~~~;t.- ~'.I'_--"" - ~.~~ X \, O~~ -~='-~-=-~~'~~~=:'=:- -=.=-=-~_..~=_...=~-- ðH -~-'1 o. 0 1 '---""TT~--rrrr-rr-rrrrrrrrr--nTIT IT' I I , ! ' r T I , I ' . I , r 1983 84 85 86 ~c:;:::,:=-=------:""i:?~ T--=--=--:--=--_.._}=.- -~ ¡ ! - ~~ i - I I _+...__n 100 -=' Oil Rate (C"[)u( Mbbl/d ) --¡__...n_..__..u,=::.~:=-=:- --"---r-=----_l____--_-----~- ------------u- - ---:----:--1-=---_u- - -"-- __nn_- Water Rate (CD) ( Mbbl/d) ------1-------------- --=~---- --==--- -_.:._- --..< --_u>--- 50 -.^ , Gas Rate (CD) ( MMcf/d ) --+------ ;---~_..._-- .---~... ... ! Gas I Oil Ratio ( Mcf/bbl ) ~-_..-- ---____~...n---_---rn_u__-",-- n__--_--..----- t-- -~.._--"~-f-u 'I .uuu_~.. --------~--..._------ i .._-_..=-===~-- --- ...--- -_..._. -- - :.=----=-i==:-------:::-:-2'---- j---_.....--------- ! -_u_~-!- ~~--~~=~~-=--- --- -...----¡ - -- -~t~-J -~~;;~::===--=~; ~~=-~~ ~5=i~-~f~;~ j ,,-, . ,..+, 4> - .~ : - ¡ - --~------- - ---u_-; ---_..~-¡-.._~ . i ~ u- ¡ - j I' -...-...- _u_u..,--- i- -~-,--- ;: - i,' ---, ¡ _u- r- -----...------ ...---u- , - -r--------- j --'------Y----:::""""--------L. --_....:..----- ;h-_-~,- ----, ---,-t- ---=- ¡-.::-==---+---- ! -..-- I .. - --- - .. -- I I ¡ -....-~--.._.. i ¡ ----~r-- ----"--1- -- ¡ --------r- ! ---"--"~-- ! : -----..,--...--...-------..1 -1,,--------- !: ¡ ¡ ""'ì1TT-r1Trrrrr"'T~¡",;,¡""-,>",',!;;"ri",,,¡1"'1 """-T",,-r-r-t 90 ' 91 '92 93 ¡ 94 95' .. Cum Oil Prod ( MMbbl ) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf ) ---'-------- ----- ----- ---..- --------.-----u_-------.. ..-------=..J .---..:-j ¡ --..¡ --t----------i --.-..--_u- -------. --------- --~ --"."--"'-"'-"-----"- ---'--------" -- ----..---_.._- -------- 1 0,5 -----u.- - , t I , "fTTTTT --- --...---....-----u- . --'-------..----.---.. -..---- 10 .. -"- -------_u- ---------..--- - --..------_._..-------- ---""------...--,-- ---- --- ----------"-----------..- ---..-.--------- -+-----..- 5 -------- ------------ ---_u----- --.. ---- --m-- -----------.-... ---_u--- --~ ,.----_u- - ---- ~...--.._- --------- I- -I u----__I -----..--> ---------..-u----.............; I I , , ¡ , . " '" 1 I' " """"Trrr, ! ' , , , , 87 88 89 96 j ;--'-"--'TFTTr~Tl-rr-r """, " ,I, rrrrrrn-i 97 ! 98 99 2000; 133 20 16 12 8 4 0 100 50 nuu_- Wells on Gas Injection Wells on Water Injection ~ -~~'-~-~--Mt "., "n" ""'j ~ KUPARUK RIVER UNIT - W. SAK Oil POOL Enhanced Recovery Injection '1"" , ¡ '1- [ ,u:c_'~:u,"" ..1., ""1\,,,,[ 'j"""",c; ""', """ "f" .,1, ,T,!" ,""'1" "j", 'f' '" ," ,; ",~ ,\.~, .. Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbJ ) ".."'" 10 5 -- . 1 0.5 ~. H""~ , ' un 0.1 I ,,'ff', 100 , , Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbbl/d ) 50 10 5 '- 1 0.5 0.1 "r~1'9Ià3" ""84 86 87 85 -1. "-"----.,..--"""'- -' I ¡ , , , 88 89 93 91 92 90 134 J 94 ,,' 95 :1 96 ~..._..,u._'" "..", 97 - r .,it -- -= 'I"~ --..u...-- 98 -"-. --"I 99 I 2000 1 ~ ~c-L- :--=~~~i~~Oìl Wel1~l--- 6 ---------, ' ,-.----..-..,..,-.,.........,.,. 4 2 0 100 ~O ..~.._.._[---"'--~--W~t;~ Cut 19 ~== 0.5 0~5 0~B5 0.001 100 "'þ--=' 5O"F I ..~~~~RU~ ~IVER UNIT - TABASCO OIL POOL ..,-..-.........--,--.....-....--...-"-.-.-. ,.._..m............- --.....- --............--t- '--'-"""""-- "-----, j ,.......--------t I -""-""""'" '-'--"" .,!~-"""""""'" __"_M_"'...................,.... """"""""""""'-"--"-;""""'- f=1 ----- --"-"~ -.--......- ..,......-......... ~---~..._----_._._--_._,,---_._~- ---.-... ""-"'-- --",""'-"-........- ..-'-"""""'" "--"-" --..-..- _._~ --"--'-"..............-- , ,..--i . ......--..------l ---',...",.-..--,..--- --'-...-.--....--..- ................--, --- ""'-- "","""-""""""-""" --..-.. ""-""'--""""-m..."""'_" ; ; -----'--.....,-... ----'-"'-- "'-- ---"----""""~-'- - ---- ~-::,..=::=-:=::::,=~,~,=.,...".~~,¡.~"", ~~. ,'--c"-""":=~~~:':::-::..~:~'--._.._n -==:::¡ ~._~-- ..::.c...... - .._~,.".~-~----_..~...- ---"""""""""""""""........-....-......-, ""'-...,........ - ~ ..--~..- ':"""""_'~'C"~"": "'-"-"'.j;""",..~"~-"'" --- ~ --..-=--' ---------- -~--_._~.._""'-'-- ",',,"", . - - ~~=,..,..._-...,......,..._.......- ....-- ' ------f-ry,. .' """"""""""""""""""~"-"'.-:;;;";':;'-"-".~----- -..,'--..... 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Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) --_.~-_..._~~s I Oil Ratio ( Mcf/bbl ) --- -----'-r---"---- -...--...--... I" ---.-____.._1....._....... ""'-..' --- --~.......~~.._' .....---- -- ------.......- ...---:.-............. i_:' --.-- -""'-""...-....,.........-........-........-",..... """"""""".................,.-.........-...---....-....,...-...---- .._-~.._.....- ....--===-""'----"--"-- --...-... ._'~ .... --_.. """"--j -.."................... --~.................._....---¡ "_-M-""'___--'" ""--- ..,----- --"""--- -"'-"-"--"-""-""- "--"""""- ----""""""'-"---""- ..-- 1 0 '"",...------- 5..-- ....--- _.---------- --..-- . ----- .- ,,=:::"-"""--=----=::::.:=:..- 0.1 0.05 , -------"'" 0 . 0 1 ~- -.-¡'----.....--...---.........................................--..... - ""-""-----"" 0.005 ..~.._:..-:::.":::::::-::::-_-::=-=:::'::-:"::--""---: I h_""""h""-"'_"-""'__'hhh_m__""'_"..- m....."..--..---=====-.-- ----"--""- =~=-~-~ '",,--_-:.r- "':" _-=h-_- f:'-=-=---=-----..::- ~--=::::=:~:::. -~--. ~==- 0.001 ---¡---r- ! ---r--19T98--""'---""""-"--""_""'--h-r-....-..-.'-------+.--""'h""--__"""""'-"¡_--""h--- ----'--" ---- --.....-..------- --"""'-"----"""""'---""""-h"- ,_..~-- -~"":------..._..--=== -= -1 L,--- i ! --"----'-- -T---"'--""--"""""'---f--""-"'----"-- 99 .¡----....--._..---,--.._...__.._,..----h__,.., 2000 135 10 8 6 4 2 0 100 50 u--_no Wells on Gas Injection Welts on Water Injection L.. .-" "'---._00'" .. Cum Gas Inj ( MMMcf Cum Water Inj ( 10 5 -.'...n'..'" ....._...'..-.. '-""-'_..~-'" '-___h '~""-"'-" KUPARUK RIVER UNIT - TABASCO all POOL Enhanced Recovery Injection ..._..'h_"~'" . ......-.---........ ..-1 _...'_._~." -..-.-.-----..." . ...--.. '...."..- ..._h- -. ".h...........- ..n..~.. ....... .....c............."'. .....~... ..... ""C'h""'.. "'h......._.. - ..'---~'.""._" . ..h""--." __C~"'h.."'_--"-"'-'" ..C. .ccn......--...c.......___h.._.__...................n__.C '.'..".~_h'_"'_-' 1 0.5 .........n.._-n__...._...c, "'..'n"C"'C .-.-n-.......... ---",'nn..c... ......_-~-'_.._..n..cc...c...- 0.1 100 Gas Inj Rate (CD) ( MMcf/d ) -... L..,...-.n...n..-o w~.::,~~.~! Rate (CD) ( Mbblld ) 50 ...._--~...._""""'" ......nc..cn._..n- .. 10 c"----.'..c _cc~..c.._.. cc_-_c..c cc...---.............. -.._..__n___.__-----.-...... . .......oo..oo...~ . """'" """"....n. ...hh._"'.'" --'.""'" .. .'" "'..'---_._""-"'~""_.'--""'-""-"'-"""""""_oo' .nOOn"'.-h." ".....' ..-........n. 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I "- Oil Rate (CD) ( MbbVd ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) ---/ , .-._- -----,-"u...........'...-."""'-"'-----"-'" ._- .----.--....--. . ~...__...- ---.u.-... -~..u......._.... j -_.._-- --"""---""" "---' -'----'- .10 ,'--'-""'-"'-"""C:'-"--"':~~--?- t ---~'" t, f ; _L ~-""ý ~-x , --*.....~_._~ . ~ -------. . ~~~:~:n..~.~= -~~ --..- "~--"-- -------..--- __m_"....u......... _..~_."..."--_.... -"'-_""_h'" 1 0 . --- -- 5 ---- 0.01 0.005 ----------On~====--_. _.....__.....__.._==------=~.._.....::_:::-_.._--- ---""","#';"""~ -,.. -- -_._---_. I ---_u- ----=-=~- - /. ~..#\-. .. . . ~--- ,.---..-... ----::::=...,_.~~ r... \ -..-- u- --~---/--._.. t - -..>-- , ....--- I . \ ---- _._...._--~-,..--;--_.t -....._.....n.-n-7../ n-;....__-.--\.................---- .. .. .. ._U""$----' .. """""""'~f-" .. '\ . .. ... --"----'-"-" n_____t......_-oL- .. .-....___.__n.._....L.. "" -<>...+ u ...!!.............:!:...-::::::/ \ .' \ --_.- -_.- --, ~ -.---:----:..._..~--."'--r---=-'----: .."-\ _.._:::.=~~=:::._._n"""":::-==:=:.c~......:::t--. ~ ... -............-..................-....===--===- ..t--..-..- f .....4----. -----.--...- i- -~ -- ---------------"'--__'_'_n_'_.._..--. ; -------=-~i ~':-._.......- .--__.._..>-m........_.,- / -.- .....-\ --""- """"""'---'--- ¡ -----_. i \ -......-.-- .---...... , \ ! "" " ¡ .."": ---",_.._n_...._......... ---............................-........--...,L__.___- \ ! --...." '\ I '.._-- ... ' ..-"".. " , a 00 ~~~;=~='='-=:::=-~~~~:~;~:~\~:::~I-rÎ'~~:i?,:., :~-;¿~:::"~~n=-3y"~ =-===- n_;;:--=~~" -~~:~:... ==""~~ -------.-..- , \ - ------...".. -\ 1-' __I, -----...-.. ~. - --""'-"'-""'-".""'.."..----.....- \ i ! -------'-- ---'- ---=:;:::-.::::::=.=..-- ~-==--=:---~=~ _. ----=:.:.:=-===--_._..=\-....--Jll=-:==--=--===--::f::::=~:::~~::::::~:::::::::==:--==-----_u_... -'--""'--- -............- . -:...--."""':::'-'-""-----:==........... --.-..-.--- \ ,-- --..--.- __n.-....__- ___._n--""",_-- ---"'-7----' ---"-"-'_m"-""---. -'u""',,-- \ , \ i \' i --"""'--"'--'--""""""".----'--1" .-...--- '-.- ----- -..-...--.-. -n-'-_"'- ------'.-.--. 1 0.5 _...- --.----....-.-.--- __m'_' -_.- -->""."""""'-----""'" _._._- -.,.-.... ----"" '-'~-'-'--- -........-- -"-"""--"""""-- . -......-.. -....._.-_...-.... """""-'_U_"-"'" ---"-'.""-"...,....- -1-------"""""--- 0.001+------,--....--.....-- -, --------.- --.-..--- "'~ ,- I 1998 """""'-------r---""""'-"""'--" 99 .. 'u...-........,_...._......~_...._...._.,_.- 2000 """"'-"""""""------'-"'-'--------1 ¡ 137 KUPARUK RIVER UNIT - TARN OIL POOL Enhanced Recovery Injection ----- .---~----",- -----,,-----------~-- 1 00 ~::::=:= 50 --- .. Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) -------------- ----'----,-'. --.---._-,. ----.- ,._----------~- --_...,-- .. .. .. ... .. ... 10 5 .. ... ------......_----- ..,--------' "",--,. --,--- 1 0.5 ------ , -.---,-- -------------,-- .- -..------- - ,-,---_. ._..--,--- 0.1 100 ... Gas Inj Rate (CD) ( MMcf/d ) Water Inj Rate (CD) ( Mbblld ) .. --~-.--- ----,. ----, .----- ----.----'---------- 50 .. - -,-".--'."',,- -_.-------""..". ---", "--'---------- .. ----- ... ",--- '------~ -------,,--,-- ¿---------------- 10 - ..'-'..._,'- ....-------.----------- ,-,-,--,----_....,,---,---'-- ---,""--_..-- -----'--'..--..----- -".. '-'---'--"--"-","--- - --~----_..-----_..,,------ 5 -_.._-..-",..,--------.-..----- -'-"'----'----------------------"'----------' , -"---.-"-..--....,, --'-"--'-"---- "..- -,,-,,- -"---.._-----'----'---"--'--'-_..--------------..---------_..-- .._--".._----'---------~--,,- - - "'._---~"'-""--------""--._------- ..----..__.._---,-------_.--------- ---------- ,---..----------------~..- "---'-- '-----"----'------,- ..---------'_..-,-"_.. " "..--..---..- ,,-----, ..----,- ---- ,,-------- ---------".._-,,-- A 1-- ~---_"--",,,--'-"- - ,-,--_...--------.."..,,-------- "-..-,.."""'- -------"-----------'" - ----------..--- -"--'...,,..- ------..,..-..,-..--------"..---.. - 0.5 -""-"--""-....,,-,,..,,--"" ""-----"""..",," ..-'", ,.....-------"--""""'- ---.._,,- ----------~_..-.. ----"--..- 0.1 1998 99 2000 138 LEWIS RIVER FIELD.. GAS 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 Sec 2 T14N R9W SM September 2, 1975 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 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 WELLS IN FIELD 0 2 0 0 0 0 1 0 0 2 5 Beluga Undefined Active Completions (December) 2 0 2 4700 111 22 45 2760 1280 Sep-99 0.566 190 85 139 A. O. G. C. C. LEWIS RIVER FIELD TOP BELUGA FM. STRUCTURE MAP " . , -3000'~ I ~ d' c:::a c:::» ,- 7 . - - - - .N . 1 MilE REPRODUCED WITH OPERATOR PERMISSION 140 LEWIS RIVER - UNDEFINED GAS POOL 0.05 10:: ¡ G~s Wells I 8 -~--"--_._----------.-.._--_._"-¡ -- ! 6--:: 4 -. - ~ . 20. -~...,"..J.....I..~...--¿",J.""f1:""",.,.J,J.ln!"¡j,~l."l,J.!: ~!"'P"" ! -, -!. . , !, - " 19B~, ~ ". Cum Gasprod(MMMcf) ;: -r--; Gum Water Prod{MbbJ) -- - , . ~".; ~~;~~~..~~:-:. '~3r-=~::" .~;,.,..~" ":.:: ~ o~~ - - . .:..~~.=t~.-:--~=.~--~,":,~,C( ,c-~Þ.--~- . --- ; / j -- 0.01--'-""""",1...",;".- "",,""'I""'.I"'~""l - . . -----------------¡ -_._-~ . 100 - -1 Ab Gas Rate (CD). ( MMcf/d) ~.b.=;= ¡ --.:.::.- ---i==-=-- _:..+~- ---------+---------t-- 50 ---",,-1 Water Rate ~C~!J- bblld) ~! -- --- I==-.. -_==._--mm.t-___- --~----------_._._-----------_.__.~J- -----~------ r--_m -I --. , ~.J_--'-~m I I I I -- ; I 00_00_- ---------...::::¡ ~ -- _m _m- -..--' -- -. -. -- ~~~~~~~r"'~- - ~~-~~ ~ ~ - ~-- ~~~~- ::_~~:! .._----- , --------------.--.-----j b- ~~¡-~~--j - - :.. ---::. . . -------------=-===::'1 -----_c_-.....--.--- .. -.... -- ... -- - -----------..-.--! -- ~._~~-=-----_.._----- - ~ I \. i A l~ ~ ; .. -----:---:: ¡ -- -----:-- -==--:-"':"-='-=--1 L ~ -L-----====~=¡ -- ~ i ------""--""-----------"-""--------1------------------------- -"..-------- i . '--===-===~~~:=====F--=~~- - -==-=-=== -, - ----- ¡ I --~-~ ... 'T- -L. --,,_..----- ... -r--------"T----------------------------"---- . '------------f----- ------'-~ ~~=----r---'-------== ¡ ¡ I - 1-==1----- ---------~-+--- -- ------ ---l-=-~-= I rT'TTT].n'T'ì-n , , , I ' , , "'- ------ ----------- lu ""'¡¡"'+"'i'" l' U! U ., ";' - ";". -, 'r",TT,-r-rn-r---rn.-r¡--r-""'-"-r-rrr-,-t'p--..-r-n-j-"""'-'Tn-,-rr-n-r"Trnõ1 r , r t- - 12 ~ '----1----~--- - I : -----+-------- ---- ! , I ! -¡¡ U¡ô.\.\---..L.._._~':::~:_-_.'C.""" ~~-----_.::..-~.:...:_~::.:..:-'=-':::::::'::::co.-------- , I _1 --- - ---------.-----.-~------- o.~ f===-_- 1.._, ~~=~==-~~~=--~:::~:=---~ ----~--'-----_..--~ --'-- ------------- --- ___-m-.---- ------- ----- .. ------------ ---.....---....---------------------------------.--------..------..._--- -------~ -,---- -- ---- -- -- . " ; , ! 'I" , I,rrn- -~::~~: "," ¡ , , ; '0-1': ¡ , " [ ¡ " , , >¡ , , , " '" , . ! ' , , ~~'-~~~~~-~,~~::~T.~~:~~-, , ~~f~~,~-~~, , ; -~~~~~=:~~ , ~, ~ I mn ------------- ------- ---,---.-..----- ------ --- 5 .... ! ,- '\ i - ì-- ---"'+ ~ 10 ... J1. --4-- 1 ~- '-.1 '_!- ~ -" J, i ---- i --- ---------."-r"'" ~ ü ok ... ---- .A -- i ~~.~ . ¡---- , , r ---.---t 1 _____m_.- "A---+-- 0.5 - ~--~--------_. . . . ------1~ _. _._--- 0.1 _._--~._-----1 .. _h. -:::.:::.:::::::---- Åi ¡ , ¡ +- i. -__--_..n... ------.. ...-.-n _......_-_.~. """""--'----"~--'-'----- -..-,.-.-- -- --. * A -'_n. ._-- I. ¡ ¡ ¡ ------- 0.01 --------._- ---.-.--..-------------..,. _M---........L ---_._--.~.. 0.005 -L-- ! ...¡.--------------~- - I ! -------- -----.-----.- -_._--- ----.....- --'-------...--- 0.001 i - ""'1"'" IH"I"'" "",!!".." -'rt'T'!jT!"!--rrn"rl¡,,'j "",¡¡"n+rrrrrp"T1H 198485 86 ¡ 87 88 89 ¡ 90 ¡ I " , , , , ¡ 1 ' ; Trr , , , , , I . , , " nT1T['<T1T'--.-TTtTfTJ'Trrf-nT"--'TnT"""'TnTIT'TTT "'-'-'TT'["TITr-- TrTTTj'Trnõ' --rT1TTTTlhrTT Tn , , ¡ , , , I , I 91 92 i 93 94 ¡ 95 96 97 98 99 2000 141 MCARTHUR RIVER FIELD - OIL 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 Sec 29 T9N R 13W 8M October 24. 1965 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water Injector Gas Injector WAG Injector Water Supply Disposal Suspended Abandoned Total 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 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. 12/2000) - SCF/STB Service WELLS IN FIELD 65 16 29 0 0 0 0 1 77 188 Non-Operating Service Well 0 43 2 13 23 0 0 5 86 9350 180 10.5 53 35 1.19 4250 1787 3900 33.1 290 1.25 404 701 142 Within the McArthur River Oil Field, 22 wells produce oil from multiple pools. Tyonek West Jurassic Middle Foreland Sediments Kenai G W Foreland Undefined Active Completions (December) 0 0 29 4 2 1 9 1 12 2 0 0 0 0 3 3 55 11 8850 174 18.1 65 35 1.088 4009 1826 2750 34 9650 183 15.7 102 N/A 1.497 4457 1186 4000 30.3 100 1.23 422 591 100 1.19 271 768 0 0 0 1 0 0 0 0 1 10450 195 4.9 6.3 34 1.13 7047 1286 7000 33 150 1.15 310 0 R 14 W R 13 W - - - -1 I I TIll K-20 I. - TI!IJ ...". j TIIU ."'-Q- r HCMTIU 51 1 -<>- 1'BU K-12 -9- TBUUH2AD . T8U K-18 -9- TBU IH3RD. TBU IH8 TBU K-15\ TBU K-88RD 18U K - teRD . TBU tH I TBU K -82ftD TBU ,(-18 -9- . TBU~ IC- . Tau K-BS TAIl K¡;MO4 :-81 .TBlJ K-æ-9- TBU K-UØ' TBU ~;i;\ If:~~ -au K-19 TBU IH'9\. :øc:>- I -y TBU G-2S TBU G-17 -9- . Teu J:-83RD i:1 :::~\. /II /.:.. T8U 1:-23 TBU G-15 .... TBU 1C-21RD T8U K-eø Y TBU CH9 Tau K-81RD å.. Tau G-29RD . /II TBU IC-I't :"9" ~'\" . ~I /11- -2 .'\.,.. -TBU M-2S TBU 0-29 -9- TBU tt-81- ill t~::-\. "\~ .~ K-2Ø . . ---- TBU C-91 TBU G-~ ' Q \. ,,- . --- ~.------ . TBU a-elRO . TBU 0-13 . T8U ~ '" ~~-----". TBU K-2'tRD TBU G-85 .....TBU 1:-25 ".À-- oW K-24 TBU H-81 . V T8U o-18CrN TaU G-21. 1BU o-ø..tm-- ~ ~ ... . T8U H-87 /II TBU C-Ø9 -.. GftAYUHG 1 -A.. "* '" j" ..... I o-IMtf TaU 0-28 . TBU 0-1",..,. GRAYLDIG I-A r'VTBU M-29 ..,.. -¿¡OJ; TBU 0-31 3'\~TBU o-æ--. - -Tau H-83 TBU G-1Ø " ~ :;82 TBU M-l'\ ~ ~ ß~ I TBU G-2Ø ~TBU H-1S1RD?-o(!- i> -4<1.' - I Tau o-l8ft~ ~&1~BU l-ÆLJEF TSU H-26~ TBU 0-21 J1iTBU 0-18 VM 'ó: 11---==--- -c> TBU . Q:".¡ø ~ . t --ß 1:1 ~ =: ~ Aft[) 111 8=~. ~r\TBU G-ØvI ~ -- .A. ~TfJJ O-I8RD TaU [)-'\"t- '"::!~ \:.;.è. -~.l8U D-87RD "*" TBU rl1 TeUD-'tIRD ~. ~. -... .,.T~ D-~ ---- --=tmi g:r I TØlI 0-..8 Teu IH . BU o-28~V ~~ - -'feu 0-23 -Q- TBU c.l,.A Teu 0-28- 1JU D-38ftC. ~ Tau 0-30 TBU ~- . -Q;:."TBU 211--. , . V I - -TBU D-Ø7 t¡,.q;}~ Tpv "N1~õ-t1-ww ¡;~ÆiJj D-18-Q-TBU D-3ØftD2 -9;.-0: "" ~,,\ ° - ~PJ 'é,:'~ T 9 N TBU Þ- ~ ~.. . T~ ~?ln!-. ~. Tau 0.28 "~BH.~38ftD Teu T 8 N TðU 0-15RD-Q- ~ = .. vTBU :-15-Q- ø T~~ . au [)o.2Ø . ,.,..........-<>:* Ø':'....':*-:: D-Ø2 -c>- TBU 0--18 TBU 0-31 - / \ ~TBU [)o.32 . TBU IHI3/. - ~ØD 18U D-,,1 I TBU o-I~ 0-'\5 Tau!- TBU D-Ø2ARD <? TBU 0-211. TEU 0-3'\ ~ø 4- . TBU ¡~ ~A TØU 0-2,. J T~ o-øs '¡¡"./ -Qysu 0-17-9- T8U D-Ø't -au 0- 18 '/ . TBU ~Ø"RC I - . Teu D'-25RD I TBU D-Ø9ftD ø -9-TðU 0-2S :9- Teu D-89 Tau 0-16 Tell 0-13 ~.. /II Tau D-Ø8RD Tau D-\2RD . TØLI tH8RD -<>- TBU K~ . . I I I - , . I I TBU 0-1" -9- -9-TSU 0-88 ø -Q-1I!U D-IJ8 I Teu D-l1RD - - I TBU 0-10 .. Teu D-1MD Teu 0-22 ø . - A. O. G. C. C. Me ARTHUR RIVER FIELD LOCA TION MAP 0~ of 1r MILE -<>- TBU 0-21 Teu 0-23 -<>- I --I -_--.J I I R 14 W R 13 W - 143 . - - - N " ,.. 11 ,. u .. .f . : ;t. ¡:::-- . - - - - ~~ ..:I"M - It: ø:: . N . ,. I f a . 10 .. ... A. O. G. C. C. McARTHUR RIVER FIELD TOP HEMLOCK FM. STRUCTURE MAP ~ ~"!" ~ ~ ..... ..... REPRODUCED WITH OPERATOR PERMISSION 144 ----- MCARTHUR RIVER - HEMLOCK Oil POOL 80 -= j-----T-----'-l_~-L-_~ 6-0. -- ¡ ! 40 ; ~___~n__; ¡ 20 -- i ¡ -=1 ¡ 0 - - ._r - - I , , -- --r- .... - , -, , - ..-.-- ¡ ¡ 1 00 - l_L___1 j ¡ H! 80 -= Water Cut ¡ I 60 -=-=-~._-- I , 40 -= ... __m__..............--- u_---¡--. 20 -;:-....---...--.-----.... 0 1000 5 500 -= Producing Oil Welfs ! -¡---r- ~; :1: f~! ---='-! :l~I-r- -ffi::~:.:::~:~~,J:'¡~ ¡ --~'-m :~---~--- ! ! , ~ --'- i ¡ - ¡ -_"_m'___,_--,,--...---- ¡..- - ~_._--~-~ -._--- -------r-____..m___- --"-"- ----r_- -- I -_u_-----_u_...---- I -_: -- - n ...---..._u_-----L.-----. - ---. ___ro~o. --_...-...._- I I --_u- ------,--+------ i I . r-""'-h"_ _- I ¡ -+ I -j .* \\ , t¡ ,r~r -/. =--;' - -!-+"'H+- . --__-m.- 100-§~ 50 -= 3- = -______h____..--t- 10'"<0 ¡ 5 --~ , ! I -----_.~~~~~)~. ;-~+~=~+-~~~~~¡~~~ QQS Prhn { MMMd\! - -- --- -- -. - .- ----¡l1...,..L,..;.i~:. "..~>{~.;,¡;j¡~:~-~..;;,(,~,,~~_..~---- : - -- ..... -.-......oof-....__..:...... ..., ......--........ooy"""'" "'" UT ".oo.., Ê =- ~ 1 ~ = ~ ~ T ~ ~ ..:-11 j- c= ~ ~] = ,_h'.mh" -,0. mh"_'h'h_"h__t¡-rC~,---~r"~- ~ -------1--- - - - --~---_m- 1 -==- 0.5 - . _...~ -=:=.~~:=:4L r--"-,- 1, ,----T~-, ,--:=;=.. -- ¡ , I ! I I. I ' ----'r'---.f--Tmr--- --',,--. --y---,--'~--"-'--r-r-- _u'---------..------ ,- -,....-- -T-- --'----'-',--" ... ----"---'- ------------'----..----... - -..-.------- --_u_--- -- -'-.---- ---- -1.-..----------- .L -. 0.1 1 000 =-..==1 ===j ___--n. -- 500 ------, L 4 - ~ i I . -- --~ -- ----, ¡ ¡ I I -- -- ~ -- -~~- --- -------, ¡ -- , -- -- --p,~~-- i-- -'--~"'-""'--r, ¡ --I 'I'.~---.---------.........--.~ ~-- " . -- ---'..k- .t"~-- ,- -- IV ; I 67 0, ~ ~ ¡ -~ [ -- -- . 68 ! 6'9 ¡ 70 ...~ ¡r---T"--lU--T--t----j , ~,...J-----<,.._.L _--'U"+h--'-+'---r 'nu'~'~ ~1~1~1~ ~I~læ ~--- .. 100 ----, 50 --- -'-~----- --- 10 1- I - -----'----!----~--~~-_u-7'-_.._-~-_...--._....¡.._-----_..._--_.-- 0.5 t- ! ¡ I ¡ -, 0.1--\965 66 ----.-_...-..- --"---,-------"'U"----------------.--..----.. -. '----. .....- '_.._--------.----- _hu---- r--t"t 71 J 72 I '4"'--rU'¡"---T""""--'T--"---¡'--' -- 84 ¡ 8'5 ' 86 ¡ 87 --, ì . ...... --..-- -t... ----..---t--------- ,---¡----'- ----" ¡ i' i ; , uT-u-r--T"¡-"T--------r---,-¡---¡"'--"- 91 ! 92 i 93 ! 94 I 95 I 96 ¡"'--r,m--r--11--"-T- 97 98' 99 '2000 145 MCARTHUR RIVER - HEMLOCK OIL POOL Enhanced Recovery fnjection -----.., 40 -=: '-j ----u_- Wells on Gas Injection,m:M~'_'_-:'-~ 32= --1 Wells on Water Injection "..'-'---~r-ml-'" ~ci .i;..m..L__r-,_.+-=::~:, .m ,m.. ' .,..m._._.~""-.--I---¡-'..- -L-- ~: ... i--I--fm,~J. r:l::! 19888 1B88 19B 19 . 0.5 0.1 1000 ,m 'if::r;i~-"~~ . .. .. .. .. .m 0- -j. m -, .-.-¡-----r-., 'i'.'~'i" c, T '.m-j ~--.m,.,m'm,_..""_'" -""""--~--"" "'."""""""""..""'- '" Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl ) "C..Cm_,.. '-, ... 1 -_C- Gas loj Rate (CD) ( MMcf/d) ::== .. _.m'm ~. Water loj Rate (CD) ( Mbbl/d ) m...... ,....h,.....,......m 'm ,., ,0.0. - ,_m" ..".. ..,.., . ....,..., _,0- " f'^¡tIìr T ~ -v' 'f:;;; ¡:;:¡y V ~ ~ ~ .A. "" ".... C\.l '1n /\ t r'"V , "'oJ, \..-, --,... AhA --... .oJ' ,¡.. "'" '"' .. IN' . 4~ " I. v If I I.I-AJ- I I ,..,.""m"" ,....,.. .V \I / ......m ....... I ,- ,- - ,m ," ,... m, ! A.I ,m , , m. m Ai V! ¡ mC_. JY ; ""' ; ¡ - m,- .. ,.., Cm... ",,__m,_m_- ........., --.... , , I ' .. ,..- .m , . \ ,.. ",. m':',': ',", - .. ,,',' ".. ,... ... ,........ ..M... "--' ,..-- ,...' 0. , , ',. "'0., .m.. ,-- '..... .. ... m ._m.-'_'-" -.,,' m'_"'.' ..., "m '-" .. .. ! -.,.. '.. mm..,..,..,..', , '-,' ..,..,........ " .. ! ¡ " I '¡96e : ! -, ¡ ,¡.. 7'5! ' -, " , ! ¡ , , , ' ~dO( 66 67 68 69 70 71 72 73 74 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 500 100 50 10 5 0.5 0.1 146 10000 --I. . .--N'. GL R. .. -. .. -".-. . .".-----1. MCARTHUR RI.V.ER - HEMLOCK O. I L P. OOL ..---L...___........-- ate (CD) ( bbtld) ~ .. ----..-- ----1-- . :=--1 . - -;-~-- --'-=I~==~~- - -j -~l-- 5000 -...- ¡ ! +--.....--:. 1000 ¡ ! j t'~ ; ¡--......___II 500 j ; j i j ! ¡ "T i 100- 50 -- 10 I 1970 R te . -.---.. Pool NGL""~r...." .." -£J=:-..-::--= _..__._.u.=~.~=:..........!-._.. ¡ --T---. ¡ ---""."'----------r.'.. --'-"""', , ¡ ....----.--- i ¡-- -"'_."..'..'~".'.¡.;.¡ . ..1;.:.'.:............... ...................--\...-.íT"'-------- ft,.'.,""'.""""" " ¡ I iu.---- \f,-, . j I 'Y...'" : fA: .. i . \ ,! r ; --:j II .-!' ,~..I : i~- i~! '~i.: -,- too- I "----1 -,,'. .,',",,' ,'."'.þ&""'.~,-,.",'.-- . -,~, j -¡-.---.-- -I 'u ~=~-,-¡_._-------~_u ' I ~. ." ".1,=.-',.. " 1 0,' ""',I_",,,j ,---_:---- ................J.. ¡ --,,"""".'-.'.-1-" '. . ,\..'h,,'.' \-'~,-,'-"-- ,--- --I I .. 1-- ~--"r~' '. ~_L"!,- i \/' = ¡---- , ,I' ' ' I ! 'I i ,." ---'>-- i j ¡ , 1 ! i I ¡ ¡ l' -'--- -- j -+--- I I , ¡ (\ .-¡ ¡ tJ "~ --.--¡- ~ j j ..! i I I I ---t-- i -"."'--j' ¡ I 1 i j "--1 ! _..._-~---i- '-....... -"".-".-'- ---......... ~ .u- I u' ~..__.- - "'~'._..w"'-- .---.u- I i -";""'---'" -.."'..'._-- -_...u............'" t I i ¡ "".w.--.-i....-..J I i _.._.._-, --....- -~-"-""-"" -. , . ,_.. ....,............-..' -'_u'....-'--' ----............ ...._-..-.... -.......----...l..-- í ! i -' .__._-_._----~ - ! ¡ I --.--,................. .j..... .__...,-- .-'-"'- --... ...... .................._-- -,..._--f--..._..- ; .-.......-! ...--...---- ---..-.........-... ..-."-",. -""--"'-----. -""'.- -.... .-----"--.----".'..- -_.... ---.- . .-....- ---- '-..."----- -"--- ......---..-1.............. """'-"-......"-'---."""'" ........---.-....-..--...-..........------- ---'-.-'-"""."---.--"""- "-'--"."'---""-'---'-' ----.... ---........ ...-- -'-- ---'--'-' -.--.----""-".""""'--"'.- j ..,...---......- --- .... ... .,-_.. ....-...,-, , _. .------¡.-.-.-.. ---"."--'---'.--r- ¡ .....~~..__.... .'.. ."""--..-'-."1-"----." I "'-,--------.-"'1.-............,---........-----... -..,--"",,--., --.-r- -."'.---'-".'--""-""" ....-. -.. -"'.'-----.-- "'..'--r--.'--.'.."'-"" .-.""-- ...- I --...t...-.........--... ..---'- ; -r""."-".'----"'--- "-...-. i -......-." ! -.--'."'--"-"----'-------""--'- i ..-..-....!..-- ""------'--.-'..'.'--' --- .......,-......... --,.. -+...---:-..-- - -+----¡ . i - .--'."'--"- "----'--- ----""-_'_- . -..-"-".'.'-"--"- .-...... .. -'-----"""."""---'.. ..---..-- J ._...,..,..._..._.... -.. -.----!.....-........---...--..........-....-..- 71 T 72 r--'i"~---,------r I 74 ; 75 76177 78 ¡ r;+{;õ'"t-ä~ ! . 82 i I í '~r-. 86 ! ai ..t-""-------r""-¡ ¡ 88 89 90 ¡¡ j 83 I i 84 .. 85 T 73 147 "-"'-"..- ."-."'-'--""-'" , I I ' I ! I ¡ ! ! I i I . --¡--¡---T---r--¡".'-r:i--T"'" T 91 ¡ 92 93 94 95 96 97 i . .-r---.ï."'--r-~ 98 99 12000 - -- -- !-- Producing Oil Wells I ! MCARTHUR RIVER - MIDDLE KENAI G Oil POOL 40 32 24 16 -- - 8-r-- 0 1 ~~ -- .{H=:~-T~--T=T'¡r-H_Hi- ~-,._.;-' 'r.-'-_H':-_" 'jh nL_---,---~I~-H~J--! "nr-~---~~--Lj,=-~-----¡--=m_-'~--==~~;._,'-~~~=--~=--~m- --_~h'h': :~~- -L~~~ 1~,.".'.-¡ ~-.-,...'...-.....I"...,,-,~..,~,'.-..,..'.--~.~.',I,......-,--.~.-..'_H.-.'.'.~,',....H,-..,:.:_~_:,~L~~.',..-,~.~"'-'1"--"-":':'."'¡;"'--_H_~,l...,..:.._~,.:~,I~..},..;¡i,..:-..,.,.~:,..,,~~.n_..,:.¡...',~.="i¡:.=_=--,-J¡!._~_m,-,-'¡-.._'-~-'.J,,'.-.-.-.""---"'~'_~""C,¡¡.=.=.,'.','.-,i,.,,'.:..=,i -~~ 2g1r: ._~J_. L~~-=-:';,,~~i~-i ~-- -~=-+.L, . .+ - ,.., ,--"mri: 1 ,:j 1 000 -= ==f 500 -=- f--~ -;----1 -------. -. ----'H" '_H ¡ ¡ ¡ -- I ¡ J""I. - -:;r=; __H--- ,- r/ -.r ! ¡ !.....¡ ~;-J '"' .-"'- : u.."~ , ¡ ---~ ......... 1 I lr u - ",n -- T ¡ ! , : . ¡ ¡ , T ¡ ! -H>.n , "H --"H_",.,~_H~ ~---.-- '>h-HHH 1 0.5 ::: ,_m___m_H_H-h - , ,f - ___H__'__~'--- -- H'_"'_H_'__- -HH H-H~- - . , , ,- . -':~~1~~;-r ',== -=,'= :_~~:-~~~:f=a=--=-=;~~~1 ..--"- - - -:--_..,--¡ ,'h- --; -r------Hr----i t- .,,-- r-~'-'¡-T-r-"----T-¡---T-T-rH:--T-¡ 0.1 1000 500 - _HH¡H.__m,__,_n Hn,h __--_HH' l' _:. Oil Rate (CD) ( Mbblld ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) ~:_:1~;lq~~l~~~~~~~.f~~~=l~t~-rl::~~¡~---E~1=~.~,--:.~~f,=r~f-'r=='>---F~=~ ~-------- --. --'-'--~--- ...------ -,... ..."" ",..,..'-----'-------~ --¡ --"--"'" < ".. ...----~--------,----_.._,. , ' ¡ - - ' -------. '" , i ------,.¡,---~------,~, ,--+---------- -"----1 ..,-----¡ ,,'~m' ,.L"-~-----i'-----"---- "'..--+..- 1 0 ~---::::::-c::-~-' 5 1 0.5 -,-~-- . ,-_..._'~-- , ---,-- ~----,~-_...",,--...-..._----,--.... --~l,,~ ~---,:_~_::.' ~-~:-~.t~----~=¡':i:_:H--'_"""¡-"=:----======L~=~-~_-=- """---"'--'-----.., , 1-- ! ¡ I 80 i 81 82 83 84 TIT--'T 86 87' 88 89 91 92 93 .n_, .. 94 j 95 96 --~ ...~--,-, --I-----j----- ¡ T -J --...-+-,-L'Ti 9'7 . 9'8 ' 99 12000] 0.01 :--...;--,'[--¡, , 73 ' 74 ' 75 ; 'T---j----r--j- 76 ¡ 77 i 78 ' 79 148 MGARTHURRtVER;.. MIÐÐlEKENAI G OIL POOL Enhanced Recovery Injection 10 -:r-1 ___dh. W;lIs on GaS.ln.je.cÎ.-iO.'..-~- .- .. _..---- If I ._-_.._~ J . I I I --"-""--¡""-""-r--""'-"--"----------'- '.:, "-'-"'-.......,-...---- 81---1 . Wells on Water Injection'-:"".' ¡ --1! ¡. - :--"'-- . ~~' ~- '--'- 61 ! ! ¡ I 1 r .' --;---, 'i--t~, -;_......_...n ,¡---..-... ---.------------. --- --- 4 . , j . ' ., .~.' -+--." ..-. " .. -k-- ",..' ---..-.-.... ,..-............. ..-.------ _.. -'. ---.-..----.-- -~. !' '¡' ¡-'.-j ¡ ::- . :! ~ il I ¡ I i ¡ '¡ 2 ' , ! -": --------"- , ~ ." j; ; t=::t..-- .-.-o-----è--. - --I ~ =; - ~ ~ ~ ¡;¿ I}... 3 ~ ~ ~ = ~ ~ == ~ ~ ~ = ~ ~..: -""~~""--T-T---'---- r ; I - I I " I - -...,--¡ I I -1-,-,- ", , !' I 198~'. 18 J .'.~ '_.~~c~ ~ ~:----~-:; ...'. 0 1 ;¡------..'. --¡---" -- - - " " . ,:--,' ..."....._._~ , - .5 -:"---------'-+-,' .__....._-,._.._~, 'I.,' --, -. ¡ - --~- -- - I I 'L ,m --¡- ¡ t 0.1!¡,i¡ ",1, ,';--1' '",~I" ,¡,'¡i- , " , ..' ; 100 -- --- -.., G' "-:R~'t (C' D,,) ( MM'--,;'d) !; ,----'.T, " --, . as n1 ae C'J Ii -!---~- --..-, Water' . Rt '(CD) ( M,' bblld) i -ì-----,......'........-..........----- ---, nJ a e .. --..-- .------=----- -...---....:. - - " -"=-_._~ -......-..------...--.................---..- 50, - ¡ L. ; --- I : ~--- --- i -t----- --- f ¡ ¡ i-- ! 1 - --".........:~.....- ¡'=--~~1=:_---¡"-~=:'f----~-~ _._-~- .! i ; -t--~'---=---+-----t- ---l-- -:==l:C::~~~~:~~~~:':=~;~._~~-: ...,--_.. ¡ ! ! I .. -~,,__.__.L I --- i ' -- i : ' i IL- j!=t-\.+- ! -' ~ ì..-'---tC"'- _....._,- j _____1 'f , ... ---t ,.-----'-- , , "'-"-'-""'-- -------- --~-- , ¡ i ! 1 0 ~..._-"...__.._~--".,,-+--_._._,,---_..- --- ~~\f~'~1 ý"'C'-"""'" i i , -.---!---- -. . --______n___.._- -..-"---"-'---""'------ ---_.....,-- -------------..-- 5 --_.-_.__..-._--_..---.-~. ------ -------....- .----.-----------.-..--...------ --...,----.-- ----- -- ------- .- .---- ;---j ¡ ) ~ i ; , -,,--~--~- . ---.__...------------ ......--- i ' ! - ! ; --.----..,,-........ .--f----_.._- ....--- ----------------- ----,--~---,--,---_.._._j , I --""--_."- -+----.....-------.-,... ...- -.-- 1 - ----.-....--....----.......-----..-4.-----...... .................1-- í j ,...........-....",..- 0 5- .. .-.------------.-......... . -,...--..-..--.. -----",-------"'------"'------...---..-"""'-"- .---..---- , --'------'" ------ - - --....-....-..-+--..---......-,-,-.--.-----..-.....-..-.-....ó-.----,.--...--,,-,.-..-.-...-.-.......,-..------..-- ---...---....... --=-j-...---...--...+...-..-t"-'-j----i--=-----. ...-..,-- ==---.- ,- -...._.-- ..."----...-,...-..------- ---,-...-.-.... -.-,------, ! ,'-'-- .----....-.1..--.-.---\..-. ,----..,-- -""-"--------' -, .--...--- .._,- -.......- '- - ..-- ;. . -"+---~---""'-I"'~--L -...+.......... i__.~ i ~..--_.- ~ ------ ¡ -...... . ---r-- , ¡ ,- ¡ ¡ , , --'----------'- -' --~--'~--' - ! '.. --.- ----...-,... "-""""'-""'--"-' -..-----t...---...... ...-..-.. -.-.......¡---....--........--i---.. ---- ---... ----."""-- --"i---'" ! ---------- -- -- -- -----1""---- í ..- j I i 9'5;00/9798- 9'9bo ,,',,""-"- ....-.__... ._---_.~_....- .--- , 69 "1--- 72 73 ¡ ¡ . r--..,- i 74 ¡ 75 76' 77 . -. , j , ¡ , ¡ ¡ ¡ I I I - /8 't?9TãOi81~'.82-¡'-a3 It: 0.1 i i ¡ i ¡ , ¡..........,.... ;1966 67 68 ì ¡ ¡ I . 7h I 71 ¡ .. I J , ; , I ! ¡ , , 84 ' 85 ' 86 : 87 ¡ 88 ¡ 89 : 90 I ' , 91 ' 92 ! 93 94 149 1000 500 100 50 ~ 10 5 1 1970 71 72 NGL Rate (CD) ( bbl/d ) MCARTHUR RIVER - MIDDLE KENAI G OIL POOL ~--~ ---~~_. 73 74 75 76 77 78 79 80 81 82 83 84 150 Pool NGL Rate "1 0 - ~-__L~ucl nio~ls 1 ¡ ~~AR~UR R!VE~~-~E s~ F~R~~~~IL P~OL --r--T"T ---- - _~__U~n - - 1.~=.~~:~II~~.~:.r~.-~~~ . I' , , , '.. ~ 'IJ' ! ' ~g~--- 1- . I. ...1 ~ 7-- -- t' . ! -+-~-------l~-=~ 0, ,I" -~"'--'-'¡I I "'-Ii' ,' --'------,-"-y.-.--¡' ! ','i' , 1000 -=.- C O. P ,MMb'bI ) ¡ I ; ¡ ;-~, " "'"'--'---'-~---------'-------f-"--- ----I- _----::=-_m__hh____m==r---::::'::m.....___--------o_-T..:=::C:c=-..---== 500 =="'::= ,'- um ,__",11, rod { -, -,,'-'-'-,"-, '- ¡ <-, - ~-: ; ~------_._--+-----'-----=--=-----_.._--.--.._----------------------------------------.-..-- -=-=- , ' " "-', '., '- - ; !' ¡ --;-:--=1=--_u_--u.,.----_--_u__m- -+--=-=----=-==-----==-==r=--- _:=----- ------------------.:::: -------- Cumw_"8te,J,P,,ro,d,(,M..M,b,',b,-"J)-" ~ ¡ !, .¡ -- ~t'--u-----_! ----1-----------------------------]---------------------- A Cum Gas Prod ( UA.UA...f \ -------------t--1--1--~¡ ¡ j -- ¡ , , +-- .... , , - +---i--..... - -+- ~. ,'"=::.:::;;:~::::=t.:------------:-::---:--, "-', '., ,',' ; ,-" ",' " hI -', -"-,-,,-,,,---,,',' ',',"""'",, -'~-"""~ i=-~::~~.::t.;U::!:,':;'~----..._~__"h__- ~--~---i , --"'=c-~= -=:::;:-- i t- , ----;.;..~ ¡ i', ; --=-.'-::::::::::r-=T- ... ! .. . -¡---------- - ---i- I 1 -- _m_---~- : 1-...-;'" ¡ ¡ ¡ i ' 0.1 -iT " , I (¡ , . ¡ ¡--, , I ,¡ -.....---¡ ¡ -- I 'I" ¡ ¡ u--_u--1-+ , , , - - . 1000 -= 0_, ., R' "'-t- - (C'D) ( M- - kbf/'...f ) --~, - - r~ ----==f=-- ,------ :¡==C-C'----U_=------'------ ----= 500 =F= vJ ta~ t (OD) (Mbbl/d )-=---~:--- .. ... !.... I:=::.Ì..- ! --~=-_u_=u__n..--......---_..--_n..-t==---_...._----_n --=-=::=--:.:.==~~-=-:~=_:...._=== -r-- -----~----_._-:---'------ --.. : i ¿,;,...' "'IlIff. .~~~.:;...~.!----!-,.-~~~. ~~F-f~:.;~~;~~~~l~~~~~~~~~j 1-----.~. ~ ~~~~ .. -'V.I"" ~ '-..,. ....-------.:--m..-........u,---.-,...,,------.-..-.,....-....--....-'..----......'.-.....'..--.'.-'..-."-. ,_"""'-""'-..'-""""--"" "......-""-'."-."'....."-"""-'.'.........-.........._...~....A. -."ì;_.- '~."'- .~"'-.- - .. -~ - f -- ->!-.. ,- , -, ' - < . ~ ~- ...~ . - ~ - ----.."..--.-..'. ---' ._..--._......-..-...._....-..-..--L~~~'l-,_"""-,,",":.",,,---,--.,.,,"'-'..-.,......'.-..- n.UI. .- .-..--. ,~ì . : --."--- - .. ~'.-..-.-!! 05 -to ~ -- "" . - ". - -""..' - - ~- - i' ~ -j-" .... - ~~.' # ~"'1 -9- -, ,- - -=-t--- ¡. ,- . 72 73' 74 . 75 16! 77 78 79 80 81 - 82 3 - 84 85 86! 87 j 88 ¡ 89 i 90 91; I 92,; 93,' 94 95 i 96 ----..----- -,---,--- .. - -- l I -..---------i-..--------------- ~=~ -.-.......--- '. -""-'---""-----"-- -----'-----'~-"------ I I I I ¡ i -r--'- 100 ..~;=-o~-= 50 -= -:=:::::'ç:...... -, - ! þ- .1........:....-- , -... ---- n- ---- -~-_... --------------- -- --'m___- - -- ----_.- ---------:-r=-=::,--=-'------------=-=..---=---===- ----- -~;:: I L ¡ -------- ---"------ ------u----"'---""--'-----------,- -1-- _-¡nun -"--T---- u_n-r---" -""'T-----"-T- -r- 100 50 -¡-----j--- .....-- 0.1 0.05 0.01 ¡ ¡ !1969 70 71 ----¡---r-----]------T:1 97 98 99 2000 151 10 8 6 4 2 0 1288 198 19 o.~ 0.1 100 -------. Wells on Gas Injection Wells on Water Injection Cum Gas loj (MMMcf) Cum Water Inj ( MMbbl) -- Gas Inj Rate (CD) ( Water Inj Rate (CD) { 50 10 """'----'--'.,.""--,, 5 1 0.5 MCARTHUR RIVER - WEST FORELAND Oil POOL , j I 0.1 : 72 i 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 99 152 Enhanced Recovery Injection ,..."-...-.,, ,,_.",."'" ,~_..,-- u ,-,._---_._--- --~ ~ --'---".""'" .._--,,- "..-...,.....,..,--. I I \ -.._---- 100 -=i -I -;.---r--- MCARTHUR RIVER - WEST FORELAND OIL POOL ---'>--- _L ¡ NGL Rate (CD) ( bblfd) n--- __nn- __n--_--__-----,-------_____L_- ! i 1 50 -j'- 1--7. . ---~-- ~ ~ ~---- i.... ..-- ! -- -- . -.-~. -- .. - If !t. ¡ ¡ ¡ ¡ ¡ I +.. ¡ ~ ! ¡ -~T 10- ¡ j --I --------------- 5 -- ¡ - -- t~-- \ , i -¡---------- u- ! ¡ Í--.....- --n_____nn____n--r-__----- - .-_-m--__n_--n--n_-- - r----"-~-- ! i -------------1---------------Ì---- - j \. \ 1 \lr ¡ ¡ , ¡ ! - --J i ¡ ----------i-------- ¡ - i 1-..t19;O I ¡ , I i r---r-ì-~-T--- ¡ 73 ¡ 74 75 76 71 j ---nor ¡ 72 -------- ~--......----- j i ! ¡ ¡ ! ! ,. ~ I I ~ t- - ¡ °t. ¡ ! ---------- ; i --_----mt--___----- ¡ j ; j ¡ ¡ ¡ - i i i ¡ I 77 78 .. ~,', ,-,\ -----L.--------------.--------- 79 t-sO T---- I ¡----- ¡ -_~---------N___----- -4 , I ! , ~- -' p - It- - -- 1 ~..L~-1-- .----_~--,---H;;:- -t-._--.--- :-----¡ ~-lIltt \_1_- '-.___,_i- - ---J- \1__- ';-1..- "- \1 j l\ . ¡ - ¡ ,) \ ---,------------ ¡ ¡ ---"------------__n__----_-------~- ¡ ; ¡ i.~ -~ ..----~ '" ~---------- ; -------+--------------.---- ------------- ! ---------..-------- 1 -¡------ i ----------.---------- ------ ---- ¡ ... ¡ ¡ --L------ ------- ¡ __------n_n__--m___----- ¡ ~ --------1--- ----; - -~--f.:t-~--- ¡ i -+-- ! __-!m_-------f----- ~------------.J- -- - -------------- ¡ 81 ¡-+-,- 82 ¡ 83 , j ¡ ; - ~----T"-h 84 ¡ a'5 186 ! 87188 153 __--n- ---------T------ ¡ i ! ¡ I --------------- i ---+-------- . I _----m!-_---- - - -+----4-----+------ ---- ---_.--- .. r - \ j "----1 ! i ! ! ! ¡ Pool NGL Rate ------- , j ------r------------- r-----.-------...._-----_. -- I -....-------- ----------..--------..-----..--..-- ! -"""---i"-------¡------r---------- ------..-.........--...------ -----...--- Ii! j ---------..-..---i-----.._-----------~.._------....------- -__"__m_--"'- .. j -----.. ----...--.. ------------------"-----__.m---.- ------ ----------- -- --...---" -- ----....-..._------ ---..--! ------ -----...---------"---------..--------- -------- " ¡ r---------------------- I --.. ---------- ---------.. -----------+---- ------ ---¡-- ; ---- ¡ , I J ! I i -r - --------- ----------_.----- --"'-...----------_...--- ----,---- i ----------------____--m_--- --- - ..- -----...-----.. ---"----------- - -- - --- -_...-~__m----;-- -- ---------- ------~----.L-~__--t..n____- ....-- _--n ----------- --------------1-------------------- ---"------- t ¡ ¡ . ¡ f--------" I I ------;..---------+---------- ¡ ------------ ¡ -+-----r--- - ¡ I ¡ 1------ ; ---------------------.._---- ------------..---- ---------..-------------..----------- "-----"-----------------------"-~ - ----"---------------------------__"___m.. -------------------- - --- : I j ¡ ¡ 89r~Or--~~--- --~.. ¡9r;.t~4i---g¿- ---916- I I --r i-"T --- -"--r-+-.-/ 97 98 99 2000 ¡ ¡ i --,'-""". .'-'-"--.-~""" -"--,,.._--,..-..._---~,..-___M'-- ,-1-,- T=----..:~~=:~,=":~,---==-==:-=:=_:::~-~=_:,,--=1::==.::~.._-..m_-~-=-f-:------'---- '-"==--==,:_-- --m-' ---::=-=::-'~ ¡ "'-""" ,-"-'" i '---~"'--"-'-'" , "t ~\ ~:C:¥~~i~~~~~~~;~~~~¿~;~~~'~~=fj:~.~~SiE ~~¡~ii'~~='<;~~~J"!~~ ~t~~~~~'=~: =:~c~=~:-~1 ¡ -,,>-.. ",- --,.. ------- " <>:'"(>" -- ~--- ,-, .. --...._m___---;-_-....----- ----- --, - -_c. -+---,--- ..-, 10 8 6 4 2 0 100 --:_-- 80 60 40 20 0.001 , 1 00 -'C~~~~¡ 50., +---..-; 10 5 r- Producing Oil Wells MCARTHUR RIVER - UNDEFINED Oil POOL --""".. -.....----- ,--- --,--""-,-,--- - ----...-- -""--- _,_mm,,-___,--- "--- --'-, ,--,---- "--,-,---,-,,.,"-t..--,--,----,-. '-T'~--'--'-"\'-'T-'""'--"'T":"" i ----.. ,-,-""",..---1. i -f' , ¡ .,--;"', ',- """" ,--,--,"" , '-"""", "-T-r"""'T r I ' , " , '----.. "-' "-r"1"""-""'~ , "",""C"',""'-"--,-',-, , , , :-T , , ¡ ",-""-""""",,---,, .. "."'---'-.." ,----",,-- ----..-------_..._- "",- ---~""~-"--' ' --..__._,_..--..' ---..-....-- .--,--_,____1_, Water Cut I , "", ,- ,,----- __mm_...._- ;----¡------..-- --. ,. I ' , -_.__~__m'm_..._._----_:~=,=.~:t::..m_--- - ,-..., ---- - ; """, ";" ""-"-T"'! ""C""',--¡ ""-"'-"----'--'---'---"'----î'-'-"C"T"'" ., ,',"':'.,'-r-r-,--,.-'t---'--f----""",,"',-r"'" i""-,.,.-,-~.._,_m>---> 1 ; -I ' -, ' -'-¡ -------. ,----",,-; ...._.m'.." - .. _-_~_..m ............." n,..-, Tn -, -Ti-em;:-~r;T~-~I~"-' - :-:1=--~ ,-, -- =_._":;:;1: ..:-,:,'""""-",, ';.' ..---""...- --,.--. ---___m- " ""... ",'" -; " ! -, ; 1 - , j , 1 .. , , ì "", ¡ "": ' .. i ..,---,~'t=C'-T"'TT-" "1"1-'-"""",----"',,",',--,1""-----"- -------- Oil Rate (CD) ( Mbbl/d ) Water Rate (CO) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) ...... '~~- "--"--""W"""'-""""- ..-...-- ..__'m..--__.....-- ," m- -- '-,-------- _.- ---------"'-.. ,.... M ----,..~_.._--------------- , ........................... """¡"" """""""", '.... -""""""", """",-"",¡""------""",--""---"",-,,,,,,--, """-",-",,-,,,--,,~--,- -- --'t"'---,...,-_....,--- --_c~---,_c", i -1---- -'- - ..^" -'- -------,-, --"""""",-, ,--,,- ..; ø -----'" ",¡"" ,."",.,_-__-m_---- T' 'í'" "","¡'.. "'--'C_-"'-~"'---------' ",-... --...... ",------< 1 ' , --+',::::.=..,.,..:C_:,_m.::- .....:.=-i--.... 1'==:::::::-:,:::"""-- "--"""""":::-==L~::"-- . 0.5 -,...... 0.1 0,05 0,01 0.005 , m_...__, -----..- ---- ---- -..- ------,-,---..-... .....-- ---..-----,-_C'" ....,-----....----t----.. --, -----_..._-- ,-,,--, m_~___- 0.001 ---¡-'TT""'1990rr"""-'9'1""-"Trrm""92' ,"-r-, "-----,-n--"g'3'r'T'."'- '94'C' """ -'--'--'-'-9S TT' '-',"""""'-' ,- ,-- ; 'e-: - ,... ......., r--: :---. "" ¡ .... 'T-e-r' ,---,m," , ' . ' - ""'r 'r-, 96 97 98 99 2000 154 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 R 13W SM December 2, 1968 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 WELLS IN FIELD 65 16 29 0 0 0 0 0 1 77 188 Tyonek Middle Kenai Active Completions (December) 15 1 16 4500 120 22 900 36 3825-980 850 May-DO 0.564 515 375 155 t: z :;) >- ~ III CI Z Õ ~ a: to- \. 'J 1 MILE \ . - - - N. - ~ - ..1 ~ ::: . , .j , :: ::ì I i "". C¡ . i . c ... A. O. G. C. C. MCARTHUR RIVER FIELD TOP B-1 SAND STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 156 10::- j 8~ 6 = 4 = 2 J 0 ~ 10000 ---- 5000 :. . -!-- -f-- 1000 500 100, --- 50 10 5 :' 1 1 000 --r- +- -r- 500 r-- 100 - 50 ..¡----..- j t 10- - 5 1 - ¡ 0.5 0.1 ---""--~~s.we! s J I j i -} I ,rtIUIf}f1u ¡ J , i ("---"-+- ¡ .. Cum Gas Prod ( MMMcf ) CÜm Water Prod ( Mbbl ) - ¡ n MCARTHUR RIVER ..MIDDLEKENAI GAS POOL ! -~-I . I I . II 1 -! ¡ .' ..J11" . \ \.. í I 11.r-, JIB n ~J t -rlt!! . I I I ¡ !, ¡ t ¡' , , - -- r .. -r-.----r-y--r-¡---r--¡---r-t- ----_..~- .._-~-L-..- ~- -- -.... ---..- "-----"------"'1 I I -----,- -~ -l - -"----- """--=~-~--'----=-'-'-----'--:---- - ----:=- ~ -- --: -"--. -- -¡ ._~-_.-.._._---- ¡ -rl ! ì ì ---¡-I , ._~--~ . . -.- --. .. -- < -.---. _0"'-"'. -....., " - ~- -- --1.- .' -~-, 1'1 , i _...:......2__..~-., Gas Rate. (CO}( MMcf/cf) ¡ W_:ter_R~fe- (C~-)( b~~d ) I -- ~ j ~I""."""""""""""'.Î i."...,.....' -".,.. --."-""-'-\.....'.'.'.-.'.'.",."'.'.','.."""""""",..,.,...' fJA .~- .. ~- '. .~. '.' . . - . - ,'~"""~.'1ò "'_' '-: ð -- ----- I . ., ---'- --c,...._- I 1968 i I i I 'iT 70 '71 ~""j 72 73 74 75 76 I 69 """""'"">'0.~~:':::'1l::::c.""'c"""'- ,......,... ~;::'.'~'_1i':-'~'1 . - -';-1-""--- ---..--.--,----- I .,-- .. i J~ I....-t.::::=~~~:::..::--: f-..¡... . . ,'" ¡ j" ! -..--.......,,--.. _.---- '1,..I,:,i.:,!! ,=-1 --- . I i I I 1 I ..-.: _...=:c, - ,~j--'" 1" ... "-, "=.::"'-=-~ '. ¡ i-m~- " ----~~f<» +----- ,.. - ¡ . i ------~-- --.. -~~:~~J ~~~r :: :~t --~~~.. -- -- . ' -r-------L.----- ----'.._-___m'-_--- --- U-1..~ .....,.,.,.,-- -- -,-- .----.....---.--...- ._m.._._.- -..-..-.----. ---"---......-..-- ----.... --...-- --- -- -I - -.. --- --- ------- ! i ---- t .-t ; - ..->-- ; r , --- -----....-- '"",,'..m..."'" "'-"'----.. ...---..---. ----- -- . -_.._------~..._--_.__..--..-~._.._..._..-i---..- .---- . --'----- i i ¡ ; j , i j ---- - ¡ t- i - ----1-- ¡ ------ i__- ...------ -.-----<- i 1 . -~ -,----t---" I ¡ -- --.....;...--------- ; . \ ! +--r --- ¡ 82 183 84 94 , , , i ¡ 9J ~ ¡ 91 ~2 ¡ ! ;;-;;9 ¡ 9~ T 86 77 J 78 I 79 ¡ 80 J 81 85 93 87 157 ¡ Jf- --- --- ----~.._.._-- --------.-----/--- I I 97 I J ! J99 I -- 2000 MIDDLE GROUND SHOAL FIELD - OIL COOK INLET BASIN, ALASKA CROSS TIMBERS OPERATING COMPANY 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 Sec 19 T9N R12W SM June 10,1962 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 METHOD OF OPERATION 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 - 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 53 * 3 29 * 0 0 1 2 7 36 131 * Within the MGS Oil Field, 6 wells produce from multiple pools, and 10 wells inject into multiple pools. Tyonek Tyonek I Hemlock Conglomerate B, C & 0 E, F, & G Active Completions (December) 0 0 1 26 1 16 0 6 1 14 0 0 3 13 6 75 Tyonek A 0 0 3 0 3 0 2 8 5500 128 16 15 0.4 6000 130 16 15 0.4 2508 2768 1900 1700 36-38 39 190 335 1000 1114 650 1399 158 Disposal Undefined 0 0 0 0 0 1 1 2 8500 155 11 10 0.4 0.85 4220 1500 2500-3500 36-38 500 1.2 381 303 ST 17!8S.~ ST I7S8S '» Sf ?59S 't;p' ST .,. 1.";'~ 17SII:5 . 6"'" S7S5 ::te. ST I7SI5 :I .§!T 17!115 8 sf 17$15 ~.ø .QIiT I7SI5 IHII s:r 1'585 ~~.trr ~ 25110 ST I7SI:I 13 ST 17:195 t1 ST t1SII II ~ I7SI5 III . ær 17:115 S1 ~ ~."'- BAKER" A.A r=cHv1 ST 17$15 IHUJ f/J A 23 S1 I7SII 11 trr JmI5 1:1 Sf I7SI5 21 ~ t1595 !SlID ST t1S85 8-9- c!!S1 I7SiI5 7 A-w-'4',~.mJA U . A1MI.N..- A' tHll A-U...I A-!3A...1 W-22-81 ",;;:¿P f!1:M1 ~ ~ 14-3H1 A-t...c. PfA.-2H1 A-2H1R A-I""'~ .,.-21...1 ~o A-n-I,-",,-lI"12 A-32-U A-n-IlRî """12-12 A-1"-i~t~-&-U A-13-' ......1......1 A-'t3-'U. C . ~A-:23-I'2 "..33-11. ~12ftD A33-11LSy ef'-1+u-........ A" PLA 1FC:>Rv1 AU-13Qþ-"'"U-13 \31- 1LW~"31-1. A-33--I't... ,,",32 I. A-22-I...:' ~ ". ~:11 8 ~ 0("'1:1+ 4IID . ¿¡: .~11 . 'A3+-~A-~ .. ~¡:..~ 1- ill C-"-23~ ~-..~ o-:n-'23. 0-32-23 C-I2-23.. 80-..2-:=3 CI3A":2J. Æ-i3-<23 ø .""- . 0-23-23 0-22-23 0-13-23. C..2't-'2311f . 0-;tt";3 .- ~-- 0-2I-2oeC-31"~ øo-..I'211 'C' PLA TFa1M C-U-:öD.Q.-~œ-2IIftO C22A-2118 C-234fjø <{:D-20 C21-:ztIIÐ IXtt-2G 0-2't-211 ,*,8 8 " tUNE 1-9;.ð~ S HO& QWAlØTIIA ¡e . .h. t;,:~ IllS U 8 S HOS II HO JDT .øS tIGS u tMD U 8 0 SHOS . SHOSUII s HO& 0 2-RD. ø .. - 6 HO& ,0 2,*, I 'DILLON" PLA TFORv1 '-... 6 HOS U II I 51 l87of1! 1.9-. ~S HO& uh. 0 . SIIGSU3.6ItJŠUI3 . S !CIS CMAXACHA TIIA ~ . S HIlS u.. SooM MIDDLE s¡u I.. ø I I SHOSIW_I GROUND SHOAL I I . I UNIT I ¡ts ItDS U 1'21 I I 8t.ŒUlI. I S 'IGS u'lS L!:__I R13W I I I I I I I J JISO Sf ~ ~ 17SJ5 3 R12W STI7SII5~ T 9 N TRADING BAY UNIT B I I I I I -_...J T ,0 N ....-- æ 31 . - - - N A. O. G. C. C. MIDDLE GROUND SHOAL FIELD LOCATION MAP 0.0' 0.5 1.0 MLE I _I R13W 159 II T Q N T 8 N 0.1 0,05 """'-"---"~- MIDDLE GROUND SHOAL - A OIL POOL -~-_._._,.. -.... T r-""'-', ;-_._+~.-J--j ..j... ---'--'----~""'- -'w'-,'--,--" . - . . .11.. ..--iu---~LJ..C:; -+--.-.. ,I --¡---r 'T . . , "'-'-',-------;--"""'----;---r'-~--'-r"""¡---""""-"--"I-"--r-'-~ .[--- , Î ..-+--~~l~~:~-¡ -.~~T"- ..~., '_-~-" '. ....... ... .'. ... .. "--... .-..._'-------_.--_. -- .-- 10 5 '.'----'-.~.'.' -. 0.01 100 ---==.. 50 -, n- .__J_:~:::':~jj "T' ¡ --.------., 0.01 0,005 -"....-.---. 0,001 "'--~i - - -----i- ! I -+-"--- --T--.-.-t..-., ... ¡1967' 68 69 7'0 .,.. ; . .--... m_'" ...,.--..--.;-..-.-.-.-+--.. --.... .--,---..--.-- ! -,- ..-...,. 91 -'r--' '--l-~j-¡- 95 96' 97 ....--, , 9'0 f--~_~..L_,---j 98 . 99 120'0'01 71 74 . . . --r'r-.""-1- ,---<--,' 75 : i6 77 78' 79 . 80 81 '--¡----Tn..,-......,- I 4.. 84 : 8'5 i 86 87 88 ....._,... 160 1 0 --=----- 8 .~ --- 6 4-= 2~ 0::: ¡ ; ; I 100~' 50 : 1 -+----i ~ 10~~ 5 -j -------- 1 0.5 MIDDLE GROUND SHOAL - A Oil POOL I ....---.-,--...-.-".----. Enhanced Recovery Injection Wells on Gas Injection Wells on Water Injection ~_.~_.- "'---..'-.-.']"""".----'.""'-"--- I ¡ -"-"r----.~ ¡ , .¡------""- ! ---'.._--'.~'--_.----"....r'- -- ! .---....-.-........--.......---...--...----.¡-.- I --.--¡ I -- ."--;-;ìï1f1 r -- -----=~_:c'---C=-- C~~:=f;-~~;~:t:~{~--:..T::-C- . ~ - ! i '---.---.....- j I --1---- :---- ~ i -- I ; . ----I '11~~~~-;:~-.~:~1~~i,~'=~~.l-.r_, ] ---r-¡----r'--' -----...-...-.-.....,.-... ....- ---r--- "T-""'" I , . i -¡ ¡ ! _.___m_-m ---+.....-- I "'" ,"m ---t--+-- --.-..t.... ¡ "JÇ1 Ii . ¡ F'.'........ I I ¡ , .+-.__.,.~...- t -¡"..._-~..._._.._...-........J.-----I.._.__...._. .-. . ¡ I. I ¡ I ¡ , ! (' f"t I ~I . I --'- ¡ L ---"----...- ----- 4 Cum Gas Inj {MMMcf) Cum Water Ihj( MMbbl ) -:- - I :.-.-"""" ""'1 ...k ~. ~ - - '---- "'-'-- ----:¡¡¡:; -----=-, - -... ...... '__m '-"--'- .m a.'" "'...----- --.----.. ~ ----- ',"m.""," ----. -. --.-...... I . j ; I 0.1 ---,--- 100~ +--- ~ -!--. I i . 50 È ¡-=-...- . ..-..---- I -, ....",,""""...m.........m___......-- ¡ - . ..............-....................' ¡ ¡ 10 5 1 --- ..--.- 0.5 1- --- ; { 0.1 ~-r" . r ¡ , 1967 68 ¡ 69 .-¡ - Gas Inj Rate (CD) (MMcf/d ) Water loj Rate (CD) ( Mbblfd ) '-f="'T ] 1 . ¡ ! I -'" - ---'1"------ --"----r--- , +-~----_..__...._- ì T--===r==-- .. -~r~-l ~:--fT-~J~~ ~~:~=__l~:--_...J i i I --~.. ! i, ì ¡-...---.! ¡ ... ; --- ---~-==f'---' , ¡ ; !-~ j ---- -;.- --- ! , ----¡ i ¡ ¡ j -_.;.- I .- < -..""--' ...-..-....-"..--.. . . _._-_._.._.....,-~-..._~--- ..i. ¡ -- iL ' r.(' ~~~~ I-=L~[:=-ì! - --... ----..-.-.......---" ..-.-..----= C===_...._~ ...---- --. -".....' "'---""--""'- ul ---.._.."""--- ; i ,,--r--------""'-- --....'--- I I ¡ !. 'r . - V'. .,[1, +,-1"'- I --""--- ~. ~IF:::~~=~~--=-=='- .. --... -_._~ ...__..._..__.,._y~\-+ ! -.- . . ,- ..'~~~~'-"-----"== t~-; l- --===;:=r: --=--- - . .'.: ¡ ""-'¡"""'! "'r' . j _'_"'_"~-"'-, i ; I :, ; .! I -~-"'r-'---T--""--'T-~~-"'T-rT-'" '--T- 92 i 93 94 95 96 i 97 ! 98 ' 99 '2000 ..¡ , .r f" .._--~..._.. , i-..... ¡ .~. ! -- -~=~;-J ¡ ~-...__.. j . ; "~1 t- j I ! , , -, .- .._--- .. ; ¡ i "'-1 - _n- - ; , I -- --- --.-....-. -- '........-..-.......----- --.. . -...-....-t-................... ....-.......-..,---- --I ""----'--"- I 70 ¡ --,-- 71' 72 ! ; i )781 80 ¡ 81 ; , ! ~ì--""T---..-i- ¡ 87 ; 88 89 90' 91 ~- j ¡-----I 82 j a'3 ¡ 84 ' 85 I 86 r- ¡ 75 i 76 ¡ 79 73 74 161 1 0.5 MIDDLE GROUND SHOAL - B C & D Oil POOL [ ..__..c 20 --::--] 16 12 8 4 0 100 80" ; --'---1 60 n-::;-__._T--'-! , 4 a = ¡ -i~ I i ,...Jì '" 2g.. ~4-" 1 00. c-.-I c---' ...m.._n"-- 50 ~E~~ ~ ", ....-_.. ,--"'i--.....n.n ... . L--L----L-..--L , , ; I ¡ ; "'_j_nn. I-nn--.; ....... , ; .-..._,_.n_i--_"" n__.,.._.. "---~c"--"'.......-nn~__.. . ,.... n.. . ..c _n¡.--,-- . -'----, -.c-;---T-- ~ -f~"-- :.--- --..- i i ¡ !. ; .. - J.... 1 ...,... .._._~ '."""'1;'.";:' ...n..._.C_n.. __n; ...¡.. ¡ , ..n+___...,---.. oj -~T-I -~-i-.i .---,....... n .. 'mn~nm_.... y-. , . , .n_¡-._.,--t_--....:.- .-.....---=c---- , , , ~._-1"-"w~t~r Cut-r" I -.i---- .. -... ..-- - . - ..- ... n___.. ---...-.. ...-.. ,"__n__~ 'C'" "'-'1-- i .-+ __n__- - __-'n" +---+--..L ! n_. ni _n" ._____n.._-i_... ! . . . ~- . . ! ..,... i- :¡..:;;~~~~~~: ~ ::c :=..~~"=;:;: n~.n"nn_.- "- 0.1 0.05 .._n_..-.."'.. --,._--- .,.-.....-.., i ,..__nC._,...nn;_......... "'i--"-'" 'j_nn_j.n_- ...¡nn-n"::F-............--.. i-.' .. +T--j-~n- !~.,-¡~--+_.,--+..-c-+_. n-_-y"o -'-----eo- .¡.... 0.01 100 50 n_...On.n.n_n -nn....n..; ::i==.::J -J.--.--j _;n_...; -------. ....n_.n"""" --i----i -+----J , i .'-.n......; -'" i:. Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) r_~.~~;: ~:~f~~~f-.:;o~~- :="~~~~;=-:;'c=-:~~;...~~:~t:~~~¡::.. :CF:~'}"î~~: ~-~~t'1=c=;f'=-:lf:::=..:liE:~1?=~-l .... .. ..t .;._n_-!---~n.__.....jn ;'-""'--'------1"""--"['-""-""--..¡-_n--O ; . .;.: ---~-_...._; i..i.--": ; ! , -""+--"'--'.........n.._c--L............Lon... ..1 '.~~,,','-L.-=-.:::::::Ln::.:.::~::::::=r~~~.:;:f:~-' .n~ . . ...,... $ ~~._.. -...----j . , : --~~-:-.-r,'f::~:J~~~~~~ j" ....-..;----,]... ..._~~._... -_...........c~- "'.._n'~___",-, ,-- 1 0.5 "'j"" ..............---. ....~ ¡""ï--'-"" n__--! i"'" ..... "~"--~"'-"""-_"M.- -.... """""""'_"n"" ¡--....-- "-""'~' . "'~-"'-'" ...-+........ ..... .-...... .....m.._............... ; "'F"~"'-"'-' "i-"-" ...--................' 0.01 0.005 ~;o --71-¡72-t-;'3-Y4-T;1S-76 :;;'7--1-'/8-17'9 la'ala'1f 82t 87 88 1"891-90[ 9'1"':9'2-r9'3"~"949;5-'¡ 96 197-'9'8 ' 0.001 -,',-------r-- ¡ ¡ r.._...t---~ '1965 66 ' 67 ¡ 68 I 69 162 MIDDLE GROUND SHOAL BC & D OIL POOL Enhanced Recovery Injection - -- -- u. W~IIS on G;; I. nj;. ct....iO. ~.I Wells on Water Injection t 100 ~ 50 ! -l-- J 1 . .L__- t~. j Iî""'"h I I ; T -- -""-"--- - - ~~ -¡ -- -c-! --::--- ------- ! t. --,! -.... ..- ! .-----¡-... ----- -j -- ¡ -.-- ! ------¡- --- I ¡ - - ! ' - - '",-,,- 1------ - , "---II ! - , '¡ '¡ , ' --L_"~--::-"= .,... -.= .-.-_C~'--"-""""_'-"'-""",""'-',-'",-",.",,",',,',',',"'..-'-",'",'..:,',,- -~-=ì}~~-~----- ---- --~I- -~ ~" ","'-, " 1,',.'.,'",---,<,---- ,¡,¡~~ i_, i' ,;" , -t-r- , - 100 -or ; ¡ì 1 0 --::¡-- 8-~~ 6 j 4 j 2 J 0 -::¡ --¡--- < ---- --------, ¡ ¡ " --,---- ¡ -- ¡ i ¡ r i ; ~ ~ ..-..----- -....----- ------- ----- t --------1----, ' ---- --..----------- - ¡ ----= =.t:::::'I== -- -- - ! ' '¡ r--:::¡'f ! ¡ I I ,I --, ! I ' ------ -------- - -- !-"""""----------,F ~ I' -< --------.---- , ri- ,+-----.- ' - , --""'J lb 1- U ¡II i LJ L It ~ -- -- " - - T . Cum Gas Inj( MMMcf) Cum Water Ihj ( MMbbl ) ------------ --~ --- ---_.--.._.... --- - ", I > , - ¡ , ¡ ---t--r- ¡ i i ~--- I ':--!--i--j--=-_~--=-4 '.::' ~ '-::') - "--1- --+---- - ---- ' -, '--'~"" - ..-', ¡~ -C' - 1,-*,\" .. "" . " ------ " I I \ -- '---i--r",--~T,¡ "I" ,c,."r"'"".,,,.,'..'--.",,"'c_'-~,,:~1'V,,',..'., -, """"""""""'",,'.., :"',I'""""'.,',',;,N,,,,,"1"",,,,""""""""'-"""'",-"".'""~',-~,.,.3n",,,,",.,'~~,h,-,',,~,'_'--"~',\',,", -~, -, 1'\t1~~ll - '\,r I , L" -,. .-- j -¡ t", , - . ~ " .. -iV-v J, -- Omit ""{, ',' " !! - - ,.I , , '~, . -- I , 1 ._--- ',.L ";', ¡ -, -- . 'I ¡-- '-"", , '~ , 'r--. i-, ¡ - ¡ 1 +--1-. -~--+-----! I I ,-, " i '; -+---- ! !, ¡ -, I 992000 " , -,-- , , , I -,--, 7 98 !, [, '. ¡ i- J'!I 95969 . 'I ~-r I, '94 ; '! -----r--¡,- 92 ' 93 . . , -'Y ". 91 ~M;~5 iS6 87 ! 88" 89 -- 90 . 1 :::......L ! -_. ¡ ! í -...-1-- I \ - -1 -t--- J=-t-- """""'-- ..------L-.-. Gas In] Rate (CD) (MMcf/d) ~ Water loj Ratø (CD) (Mbblld) ,--n- - -~~..=--==-= 50 ! ---t------- I - ~ - ---- ---"..... "--"-""~- -- ¡ --.. ---...... .."",-----¡ -"----"'- --------...- --- ---, 10 ....".....-.."..-- ; ..... ¡ .. ; 5~ ¡ ! .._-~ ¡ ( I 1 0.5 ¡- i 0.1 I , 19651 66 1 - I 67' 68 ¡ ¡ 69' 70 ¡ 71 , 72 73 : ¡ 74 ¡ 75 ! 76 77 I ! ,- -'---r 78 1 79 80 1 81 163 60 45 30 15 0 1 ao,T:~:~:T>~=::':J~>'Tu mr L,--'Imm"¡'u_-_u_~-m------ 'um-mu---mI- --J-- 80 -.oJ-u Water Cut: 1 !' ! ¡ 60 ---:1 -'-!r------>J--_u.-.1,-~-'-- ¡ - __~_n_--- -- T-_u---+ 40 j ~'m___--t---- 20 -J---.-______m- 0 --; ----'1 1000 ------, 500 I-u-l - Producing Oil Wells ¡¡ : ¡ ¡ - -------u -- --- -<- "'^' i>-I-"---'- -- ~! /"' ~ i ~ .L ! ~" ......... ""-..., ....... '"'"'"'1. ..-J J' " 1" ---- .... - .u ' ....... ; - -- -- --- --~---- - - - _m - W -------- j _mm ----- ------- -m-u-uu- ..r ~ - ,..I --- ----,-u- -uu..- -.. -- ~ .../ , , ,, -- ! . . , MIDDLE GROUND SHOAL E F & G OIL POOL -1" -u-'--¡- --~'-_¡_--u_m___> -j u-----;---------t u,-->u i d- ~+- Om-' u_-~--,u -- - ---_u---¡-----,--- -----_u_--- -,-- 'm-: - -- -- :~---+-----;>--- -I-m> ¡u_h- - - - '-------u , ; ;__um-_---'_- __c-u r .., r--~ ~~---~----j~-~:~¡~~-- , -m - u ---I , , , --¡-----'---r - omj iT~- ii -u_Um-+---- ! -----I-------¡-_c - ¡ i ¡ ---f- --------~-u---- ---, i - uu-.!---c----+-- í j L i , ¡- - '----Tu , -----;----->--,~ ->--- --uu-------;--,-- , ; ---,---4-u-, -- -\ ~I ---i--' j-- ¡ mj-r--j 10 5 -]§j Cum Oil Prod ( MMbbl ) æ? -- i------- Cum Water Prod ( MMbbl ) - --" -u-- - ¡uuu--- -------. --> _--umu -- -- , --'" ! -- ~----u- --- ------ A Cum Gas Prod ( MMMcf ) im-- --- ; I -¡-~ t .3 Ë'! ----- - >-- r -- /¡---i , ¡ _h_- -u- .---- ¡ ; -. .--u -- - - Á<" .." , -> i~- ------- ------- /1/ -' ," ¡ --, ---u -" , --- ,- " ¡,J i ¡ ¡ _uh-- .' ' i . -"--u--- i , , 100 50 1 0.5 0.1 1 000 -:~~~-=:: ~--------- 500 +==:~ __un_. ..u- ------- Oil Rate (CD) ( Mbbl/d ) 1-- =~C:-::r:=:C='r~=::~r~==-:r::~-~t~==~=~=::'-=~~~-=~~;=~==>~~c:c::~:~~-~-_c~~~~~~~~;E~~=~~:~:::~i;~~:ic~:---=r-u >:-4 ~:~e~~;têC(~}Dt ~~~~~~ ) --==L--==r=~¡-~=-~:~~:=--;==---=---=~~==_:=L>~:>J:~-~~=~--' . '--~~=====--=->:-c-:i::::::_::_=c_--=c: m=:~~-:--:~-::==~ ,- ,+-----~¡..-- ---.__.---'-------~'--_._.__mt-~ ~._c~---1-----c--_c_~~--------~.t_c "'--i--------- . ----- m-j--u--_m~-- ; ; - __m___--__---" ~-¡--~~.__._--_._-_.___+_.--m----.~__---'------ --- --¡--- ¡ ! I , ! c' ¡ . .t-T-f . ,--u- 78 ¡ 79 ¡ 80 ¡ 81 I.), ¡). +----- -.---- ,-'----'------ ! 76 77 T~~r~~rlET~t--~¡~f=.T~f~Ft1~tu~1- -~¡~!~- . , , , , , , , - cT"'>1~!+--~¡-T-t-'-!-,+T--tT-¡---" ",~,.., ---j ]----j----¡>-+--¡-->j 88 ¡ 89 ¡ 90 ' 91 ; 92 ¡ 93 ' 94 ¡ 95 '96 97 i 98 ¡ 99 2000' 84 85 - -i-- ---om> "c. 86 ! 87 0.1 0,05 I - ¡ 0.01 --j---,;---,---",--..---,----------------¡---.,-'+" 0----- ----rUT -i-r-c' í1965' 66 67 68 69 70 ¡ 71 72 73 I 74 . 75 _-----n-----_--- ---m -- 82 83 164 40~- 32 ~ 24 -~--'---l 16 ~ -" 8-: 0 tRa8 == ---- MIDDLE GROUND SHOAL - E F & G OIL POOL Enhanced Recovery Injection ¡ -------. Wells on, Gas Injectìo, n, ~ i r,,--l ! ¡ Welfs on Water Injectìon r- ¡ I -t---]' -~~- ! --T----- L ' I ¡ ! , ¡ ¡ ! ----1- ! ---r=~- ---+-- ------¡----- i I ! T I--,-! Cum Gas Inj ( MMMcf) =-~-----~~ r-t-'- ::_- Cum Water loj (MMbbl) ~- , , - -_t ,~L - 108",' --I ~ - :1, -- C :"",' '",..,-- -~- ~ "'- - - ,,' " ~o, ~,--,--, "~"-.,'.",.".",, :-,._.,I,,~'_'-'-,-,',~",','"-'-'-~"l"_",.,.._",,,,,--;,,-';'" -, ,:-,-,~--,--,--".t, -.,,-~,-,,:-.-,,-,-,-~~-,-,-,-,:-'----",."" -,' -'_,i,',:- " ¡ 5 =~ ----- -- u - -.. - :-- - -- - ----.r..-=== -- L-=-.. - -- - j ~=--:-- - - - ; - u- - - - j ---.---..,----, -_-:---- - ¡ - , O_~ F~-1, ~-.1- - u- 'j- -: -~~-¡~: ~~-::--, 01 " ' ; 'i, ---J--r----------.-:,!. ,1--r-",., . !' , '¡ 'T ',;';' -' r_~, , ,- 1000 +==d--.. Gas InjRate (CD) ( MMcf/d ) _:._-- J Water Inj Rate (CD) ( Mbblld ) 500 ------------- .. ¡ -- t-- ¡ ------------ --- -_.--- ! I -------- ! i j -=4i~ _;~I_,:~~~~-~~-,t=-;~~--= ~¡ , . ,.--- I ' , ~-- - ==-~~€-:f~-':=-r- ;-,-~;c-- - --'-,----- ---- '-,- -- -,-------- - ¡--~ --+-------- ------ ---- -; , i -------_.----------~-- ~-~.._---+-------------------_c- =:- ¡ ----= ===~ =~::~~:;:-~~~--~~---~--~~~~~- I ---------- -------ï -- -~-- ~===¡==--- -~ -------------- - -----_'__h--___=_---------;--~=--=-==Y- ;;:; -- r.=--==-~-----------r-!--=-- , ---~----~=--=---==--~---~~~----=-L_T-_.-J, , ..L---- ! I ~- ¡==t~~=-;h_-r ! ' j h-l--~- ,1,-, 85 ; 86 87 1 - t--r T ===r=-----f-- - - ¡ 1- 1-- ! ¡ ~---L-.. - --- , , ¡ -, - -- ;-=-~---=l--=t--- --- -- ------- - ------ j ------------- --------.---- , --~ -------------------------- i 100~ --L- -! 50 .-.¡ -¡------ -- ------ ------,- ---- ~- ---- --------- -------- '--__n--_- ---+--- ,--- ------ -1--- ¡ 10 ~ . -----¡ _.~ ---..- -; ,--t- --_n-----'--- 5 i - , , -~ t ! -- ; --___--_-<n- ; j j- A. j\r- ¡ ! , -------¡- -- -----, 1 ! -+--,,-----=-----L-- L- t-- j __r --i- 0.5-- i j j í. -~- i--------,--- !.--! -- . ¡ , , -- --------- -I ~'--- ------- ; 0.1 ¡ 70-1711 I "--T 'I ¡ 1 1965' 66 ¡ 67 68 69 72 / ¡ ¡ £i75:76 'I "./7 ,--~--_.".. 78' 79 ¡ 8'0 ¡ 81 J 82 a3 ¡ 84 í 73 165 ---------..- ------ --"n_- --------- --------'----T--===--- --::r=---------:----- --~--~T--~- -- -~=:-:=~~-------- ---------T~ ---------- _t==---------- ; -------- i"'--," r~~=-r-'=--=~-j:~:~==t=-'-- --I - J .------+-------- --------- ------------ ----_--Ohm]' ~ J\ ~ N k - ¡ ------- ----- ------ ----------- '------------__--n--..- , j - -----------------.l.......-- ; - --------- -- -- .------- ---- w_-! -----'---=~==-1=~==- -- ---I ------:_- -------,----,.-1;:;~----=._-:.__... ------ -- ---------------- - ----1 --j -----------i --- --------_J ------------------------------------ --- ------------------.. - ---_..----.---~ ---r- -----t-_.._- I ! 913-~1915 , ¡ ! , 88 1. f ! 92 ¡ ¡ j 90 1 91 I ~-,-----,- --,- 96 97 98 992000 89 MIDDLE GROUND SHOAL FIELD - GAS COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Amoco Prod uction Co. Middle Ground Shoal 17595 No. 14, Permit # 168-009 API No. 50-733-20084 Sec 30 T9N R12W SM February 14, 1982 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 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 WELLS IN FIELD 53 3 29 0 0 1 2 0 7 36 131 Tyonek Undefined Active Completions (December) 1 2 3 3550 130 1428 523 Nov-OO 0.564 31 31 166 I j U U .. , "",,""' ""'¡'(ii\ TTTTIj',r,.r~"'T,,!,"d. Cum Gas Prod Ú~MMcf) b . Cum Water Prod ( Mobl) , MIDDLE GROUND SHOAL - UNDEFINED GAS POOL -¡---r------r--"--¡----r=:- " I 'I ! .---' - I ------1-=-=~"'¡- ---I ¡ .. "1 ! T . , I --=~~=~C. """".....'-- ------, 10 -::r-f-'-"'- Gas Wells! 8~ ¡ r 6 ~ .... ¡ -- - ! 4-:: 2 0 -=, ' .rr~, ""'1"'" """fTTH",,")"," ""'", - 1 08, -== 5 === ",,----- ---,..~- -----_._----- OJ t nn , ¡ I ¡ j 1 , ! rrrY1TTT"'¡"'" , I ' , , , I I. , , u 1- , rrn-ry-rn-rrrrr,..-,rrnn ""'T"'" ""'1"'" 'I"'" ""!I"'" ""'1"'" """fTTTT--'TT'T"TTfTTTT . .- -_.~-:- --".. --; ~, .._~'---' <---~ l----"-:=-~--"'-~-====~=~~==--=----------' -- -...--==._-"..-.~; """"'f..uuuu..,."u.uu~"u'tuu,.,u..u..,"u" ,L"U"U~"UVUU"UU'" '!!. .. .::"L.. ----- ~'""'-O_O_- ---""-.--" '------' '-- --- --,......,...._, , .... ..-.1 í """'-"'___'_0--"-_"-- ------------..-..... 12 1 0.5 , - .- ," -~'7;..",..,6t'- , -, "a,...ü................."" ........u'lc...~- 1 ~'~E~:,~f:"., ,~" H'~~~~~:: ..~.: ~" - =:=~~1~<f:~~-., ,:,...~~=; .~!',,>~ . "U:1.!J¡".~~~-'- ...-.-....... ......,..-,...-..--,..,---.-,-,--...--.""...-- '-"-Oh-" "--'--- ..'------' - ..-.......................--- ---..----...--- m"___'--- --, ,-,----------------,- ---------,..--- --------,------ 0.1 0.05 0.01 100 -=== Æ. b. ¡ Gas Rate (CD) (MMcf/d ) ¡ . Water Rate (CD~bblfd ) ...J .--....-......--..,-..--.--- T--T""- ¡: - , ; -T---- '-t.--- t ! I 1 ! ¡ r-- .~ .f::~f~:~~j~::-=':~:=~;+:- -~~ 50- _..-.._-...,.......", ------ , ; -- ---.---... ----- -.. ¡ ". 1~ ~~c --I .., ',~. "-1:-- - ~-=--r-'-"-~ "" i--:,_"--! -- .=:f-- !-' I ' ' -- -= .-----""-"-"""""""""'-"-""""""""""""'" -,"'--",.,...--r. ".',.' ."._" ,.¡W-",.' ,.,'f~"-~~-i -1',1 ¡ .' .""...'."..., ~"",t.~_..._-.. '- __~T=-- - , . .T-----':------ I ".... -,' "'.. ~"'~-~~I'-~~' .-".'.', ., ,':~~:-- .. . ......., ~;;if\Iì..-.ì ~.J~. .. ..................:....................-¡........-.. . "Oh~ -.. f.: -"--"¡-"-"'[ I ~ ----t-M 1 =-==-p;~.., - .. -. -.: ~"~~":'.d"" ,t"j. ¡.1 ~ - '... ! --"+--=.-:": ~..~....--~~ 05 --- - - ' -..--" tJ-\L:-'¡. ,------- ¡ - - \ -,... -'-"- I' I -----..-.. , ---..----...------+-...'..' ---"-"'--""'-'" ---.-----..---..--- ---1---- - """""""""'........-"'" ! ....-...._.._-, """-"""'1---""-'-"--"""""'-'- t--..-.....---.. --......--..--.. .. ----....--.....-.. ------ . --..-..-.....-" -"""""",,"""-------,........._---...-- i , ......_..L..,.._..,,---...........i..----- ----:==~-===--- -- _..._--j------=--===J-==~--~î~~~~~==:-==- -"'-"-... ¡ 0.01 ~-:::....__.._..._...._-----,..,.. --- --..-.....,-,-..---..... ------.. --""--"""--'-- O~O05 -,- -------..-..--.....-..,......-..-- -"--"---"-" ..-- "-""-"-"""-'-""-------- , , --1-"""""- ~-.........-,-- -"-""'---'-- -,-....-..... ..-..............-...--,.. ,_.._-_.. 0.001 :- , -! ! 'YTrnp'¡ù 'I{li IqlTTT' . 83 84 --~ -..-......--........ --..---,..------ ---"-"---"""-""'-"-------.., ... " I"'lnrn 1982 """'1"'" ""il(',...n"'nrj"""n""",,! 85 86 87 88 ---'~-'--------¡ ¡ j I I "'I'I"'¡¡¡'¡"'I'¡¡¡¡1""¡I¡"'¡!'I!'¡¡¡''¡'¡""' I'" 89 ¡ 90 ¡ 91 ! 92 ¡ 93 "'" r'TTITfT'T¡Trrrn I 11'1'! I¡III I II I 't I ,',TT1TTTfTrrrr'-m-Tì'Trrm-nn'rT1"ITrr 94 ¡ 95 96 97 98 99 2000 ---, ..----..----------e"'_" 167 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 See 25 T13N R10E UM August 6, 1969 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Kuparuk Riv OIL POOLS Kuparuk METHOD OF OPERATION Flowing Gas Lift Submersible Pump Shut In Water Injection Gas Injection WAG 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 - 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. 12/2000) - SCF/STB Service TYPE WELL Oil Producer Service Well WELLS IN FIELD 145 0 46 1 27 8 0 0 6 32 265 Schrader Bluff Sag River Tertiary Schrader Bluff Sag River Undefined Active Completions (December) 2 0 8 2 0 0 26 0 0 15 3 0 13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58 3 8 0 15 66 17 35 0 13 0 13 159 7000 165 23 20-60 30 3.8 3500 2140 3300 22 0.65 30-75 1 0-40 1.16 320 518 168 4000 80 28 10-1000 35 20-140 1800 1300 1600 14-21 0.67 150 70 1.06 202 588 8700 234 18 4 40 .28-.35 4425 3280 3280 37 0.65 60 30 1.41-1.56 784-974 0 T 14 N RaE R1ØE RffE A.O.G.C.C. r----'--- ----, I ---- -.J -----MP U I r- I I I I NORTHWEn NILHE:"... i I Q...... 8ø I I . . I I r...... L--ol II r.7D ~ ø . F1I ." L-t< La I II Q .- L<IS LIMn( .. "",,I \: ~ '" JU L-II... . WA~ ... 'I M p U ........ L " L .. L"'. ø 0-. ø 0-12 -- """" .., otL-<III L"'..- C'" ---- I -. ""'A. '"' . - - rr 1M ><II , L-OS ..... ..,,' .... '9- , I -1 L... . ". ø J1t1l 1HZ. ,,'.. ~ L"'. L -0, <>os ..... . OCI . -9- .,... ø .... ¡:þ' . "12 8<>eo 0-" 0-118 Øo- ø IH< -1 ¥" 1.17. L-I2. 0-... ø ... ¡.":9' ." --- .... . ~ -4' ø .6- '42f """, ~)~;::r J~¡ ø IHSA ì~ - .... ~ ~ ".~ ".", I .... . ", ...>- \!" '>-13 ..... . HI ':.. ... . .. IS .. .... ..... )U)U ""'-" HI ,"". ø -^- ""'-Q- ~~~ -<>..... -_....~..... I . Y.... ... ...... 80-.. .....8 IHIIA L_- .MIl .~ ~ . ...,ø øE-f15 "'" L...-- "'" "" .... ø . . ...., . J<' '" . <>Il.... . .... .... -^- ..... . "fH, . .." . . HI' y- .... . ."'" "" ÁH" . .... 1ùf .. .....<> y .... H2 ...... """....,,'-<:>-. ;Q¡ ø.... . ~... '".. ....ø -Jzr::' r R 18 e . ..... \., I I I I L -- --- MILNE POINT UNIT LOCA nON MAP 0 2 miles ~ T 19 N Index Kuparuk River Pool --,- . ø <> -<> Oil Injector Suspended Abandoned Schrader Bluff . Pool . ø Q -Q- ,. MPU ,---- T 14 N ~ 1 I I I I i I I I I I L T 18 N A11E ----------- . K-3I 169 A.G.G.C.C. Milne Point Unit Kuparuk A Sand . STRUcruRE MAP 0 2 miles REPRODUCED WITH OPERATOR PERMISSION ... -~' .. : ~ \' ~ , . - = N . '-. 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 . Milne Point Unit , I / Boundary ; 1.--- ----------- -- ------- ---- ---- -_._--- ---------_.J 170 '-7- ----. - r---------~ I r-I Milne Point Unit I -- Boundary ...---¡ ---J I I -. ~~ I .-1 . I I . I ; /. ' . ~~- .-. t~ ~ ~ ~ I_; ~-ntJ&. "- . ~\ . hl.... ,,- , ¡. L. \i A.O.G.C.C. Milne Point Unit Schrader Bluff NA Sand STRUCTURE MAP 0 2 miles REPRODUCED WITH OPERATOR PERMISSION . - = N ~ \.' - 171 100 80 60 -- 40 -' . 2~l."~, ,~,r;~..:~,-" 1 00 -.--._---- . fT- --- 80 ------ .._-"------ -.. ---J------~----- .--- -----'-------!------_¡'___M--+ '. Water Cut r--'~'----- ¡ I' . . .t.--... . _.m "--'. ---,...-i--.----. ---------_.-----.J ! ' -.----. -uuu. Cum Water Prod ( MMbbl) '=-=.--L ---------:~,- "'-.'~.~:~t==-----------'-----------;- ------------ -i----------- --'------ --- -.--._-=~~~=:::: .. Cum Gas Prod (MMMcf) F-~~41_- ::: E:=~~-- --,-:'::-"-~,~:.:::::::-:::::,~'-::~:::-:,::,:.-:-::::. ----..--'" MILNE POINT UNIT - KUPARUK RIVER OIL POOL Producing Oil Wells ------r- . , - _m ---------~-..- .w- ,--<---- ---.--- .----"--,-----,-- ì-~~~~.~- 'T' -- ---- --._- .-.,--- ..-¡- --- ...-- --'_._-!- -------- ~-.~' .'."..-J=._n..-t.. . .,-.".1--,:.1., :--,,1:--:. .. ,-~-,~ '. -, ,. .:-.~.-~:l-~,~,J-.:.:"..==I:-;:._:c..:- .'.- J 1." r ------ ,-------_._-~-- - -- - 100 50 ---,--_u_------,.-----.--....-,'..-.. <> ._~ -, ~ ~~~ ~f~~ = =.~::~ :i~fj-:~ ~~~=-cc-=~~E~u ~t= ~?: :'. :.::.,' -: ~ =-1~~ ~l:.~ ~L==-~= :=~=-i}-~~t ~ ~~ 2:_~~::., ',:: t: =~. - ~.: .~:~ è= ,,: =' =C- ~ ~===~=:. ::::~f~==~= , I ,---- - - - ----,--- , ,+, -- --------- --- ,----------!--- --,-------- -:C---:-J.,-'-.--==:i,'_---J,---""-- -----o'-'-----" ¡ -._---..--- ------- í . i ---'- -; - --I -----i--- - ¡--u---- Oil Rate (CD) ( Mbbt/d ) -----no Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas 1 Oil Ratio ( Mcf/bbl ) " -+- .-----..--.;....- - --. -- ---------- ......__u.._....--..,....~,-,.............. ......, -.. ........... """'..,..,..""" .....-..--....,-,---_...._...~, -~------- --~,.._-..'---- --------- _m - .. 0 , ...--, ",,'-'~--"--"'--"-"---'--'----- , . ,-.......--..- ;- 1 , ,: " =. : -.:: ~ -=:=::: -=-:--.----.-- == ~==-:::: =: :::'=-....:== --=---====:":=::=:':'3 .---................---............ .."..---.....-.....-...,..,...--.......-....--.. ,.._-~, ---'j"" -'--'--"""'--"""-"i -¡----;- --,- ' i ' i ",-'t-".,."'---'-r""¡"-"""""TC..'---r!"',,-c, , 92 '93 94 """"---'-...-'- --.....'- --..----. --.. ..._..,_..-_.....,.._.. " -I- i 0.1 0.05 "f=~'2~1~==-£=-==--~=t~=--~"~~.:--?~~~.E=~~.::'¡:~=-"~!~~'" , '.." ".-"'-""'----'-1---"'" ............i-....,.., ..---..+-"...... -i........ ' ..-j..-... "_mO........- ---...., ..,.., +----....---+---....;--..-..-t-....----!--- ' ! , , ' I ' I ---------1--- -'T ..j- ,"-", .. -¡ ,.., , 91 -..,-,-.....,... ,~1~-- ----.....,¡ ..--+----- "'-----"""'--1"--"" , f-...... " m-----..'-t.. --...., ..,...---< ----------f.......,......,.., "-j ----.. .....-+---, ..........,.." ! .--, "'~n-' n "'-""'-"~--"'C'T1--!--rrn.-,-.. ,. o..,.j '98 99 I 20'00 ¡ 0.01 , . l-r-r"T"",...,..-",}-n,...,-,-'[ '-'-,-n ¡- ,-'--n'T""",""""f-, n'c- c"pTr"-,"~..n"-'" ,"", ,.1..,-,-..,-,. 'I"'" 1985 86 87 88 89 90 """"""-"",,,"-:-...,,-..",""" 96 97 172 MILNE POINT UNIT - KUPARUK RIVER OIL POOL Enhanced Recovery Injection 6,0 -::--, -------. W, ,,6,1,1,50 n ,G", a, S"I,O,,",,'6.,ct, iO, n" ~, -----¡--~"'-'~'-"r¡--......__...._......n..n.__..........n...n...""""""'--r"""'-'----'-"'-'--- l' T-....n__. "'-"'------""""'--'-=1 'u- ,. ¡ 'I 45 ~ Wens on Water Injebtion It-----'_--.__n_- ¡ ¡ ---r--- --"----~---'- I - . I:! \ I I 30 -' ", 'I ,---.-i-- ¡ ¡ - ¡ - ¡ --- - ---' -~ :::.! I¡ j 1 i 15" I ¡ ¡ ¡, ',"",,' ", ! n... '"I ' " '-'~,' ---'- -'~,.' ,! '"'",,, " =' ~,'",' ',' -,'r-=---'",l,', ",',""',,, ',,", " 'I ~,' , U, t-¡;;:;r, ' -----,'- ~---:'-.lr..I-~.....-....~___.r_-.;- .::. . ' I' ¡. I. ----L~,,"..I----.------"" .1.. - , "", ,'" ,', ,,----- ~ --' --- _'_4---- , - 0 -"",¡",.. ',, 'fT"'¡"\"!'1'!""'~";-'~"'!"\"""'ft:-l"""I"1I'<'!'I'r~~"'T1"r'-T1"r;'"!"T"""~M""!'1"'f"'\"T"""f'i"I,,-,'t'f """"~"'~'1'rr;"jlT'r;., ""'I""'¡""'!""" ""' ""'!"""'¡"'" ""11"'" ,,""J'TTTT' , ' ,- - J. - -' " 1Q88 = . . Gum Gas fnj (MMMcO Cum Water Inj ( MMbbt ) -..--" -~ ¡ , ---I ---=~---=--=~~==- ------ --'- ------ ~ r -" II -==-~ ~_., , , ! -.1 u- i : ~~.:::-- -L " ! --Un ~,~.,~.~~~~~.~~_.......,.h~".,.,~.~~:,~~~~~_"H""."~~~-=~ m . ,~' iC;.............a~"!" , - ," f ,,' -. -=--l---=-==-::~! --_.:'~~= 00 ~~~~oo~...l ",', " ',0'-' - < ,----- , ~ =r" . . , , . ' . , " , , ..' è' ¡:::::~::< 7~, ,.. " -:=... ~ i, , , , , " , , 'I" , , , . , , . , , .1 " , .' , ~, , ,.r=-~~i~~~~~~-,=~~:,Lnn::-~ = ~~~=~== rr-oJ'TTT-p-rr-r<,,1 .. " rrrT'n- -- 198 -- ~.._..,.... ..--....-..-----..= -'-".':';;;~-=--~"=:c..: . - "', ' ..~M'_""~--- ------~.. 1R ---- 'y~- __n_.._........ - -"-"'- o.~ 0.1 ,T", "". 1000 - . Gas Inj Rate (CD) ( MMcf/d) ;: Waterlnj Rate (CD) (Mbbl/d) , ---... , ¡ ----...........- t.._._n_- ¡ ...._=--~~-_.__..~~~~,-~==..~:~--..~~....~~-==:=~~:~~--= '--~-~~:=~-"=- ---,-- ..-.---'----"" 1 ----- -r---~--- ¡ -- ¡ I ! ¡ 500 .-......----..--.... --"--"----'" ----- . "--j-----~'-"-""-- "-"""....""-.._U"""-----,-" -..-. --'- ...;...--....-..- .. .----....----.--..-. ---"-"'--- ------""'--""----""'-"""-'" ¡ , ¡ i _I ! i --....--....i. ¡ i ! 100 -----;---- i , ! ¡ -- 1 ! ----- --~:_~=F"--+-~- i --1 ; . -=='::_~-'::'--:':~F~~~==- ; .'-- --:-~ -- ---- , ----- ,! , ,>, ..----.....-t- -~_..._- ---~ ¡ .---....-t-'- .."'" ,..,..'- ------....'_....m_.-__, ..-- -, ",--,---' .....----..........--,--.-.-..--- '- - I ^ ...._-A--J -"--...- -_._--~~=-_....._- ----= .--- -"-- '-'--'---'---. 50 I~, ,-," ' -- t---- . : ! ----.-- .. "...." - ¡. ..." "-ã"""'- ...A.. .. ..." ... ¡¡," ". .. """""'.."". .".. ¡¡'......." ..-",,""..""" .. . . .. 10 -- . _n_'--..- A. ... A .Å.Â....,... --:---::.:::=- -"-"--' '."A . ""~_.n.._~.._¡"--~- ~ 4__._¡-_-~ ".""""--~--_...:=-_.. - "r-...~ - _+_H______.. '---"-'--- --_._-~" - 5 1- ¡ ¡ ¡ --l- ! 4--- ¡ "'. ¡ ...__n...~....-...._....._........n...__....- 1 -~-~ -j . .J - - . ,-,-..........-..-.................................---...-- ---'.. ~.=--=- . ""'A"'" ..' - . -':A"'... ~"'. "'... ",..'" - ------- A.A"'.." . - ... . """'-"¡;"^. "'. .... ._-----~ & . ¡ ! ----- --L-~:'~____I_____~:~[..== ---. --""", ..-----. ""-----.--.------.- "'....-..--.. .. -'--"- -'-"""'---"""""" --...-.....,....'... '-"--'---"- ; "- ---- . -t .....--..-.., -"""'---""- l...-....., - ... --.-..---... "----""-"'-"-"---""-.. . .. ,---"""",,"""""'---'-----" -'----------...-- 0.5 .---- ¡ --+--.-- ¡ ! , ¡ j ... , ¡ --"""";----"--"""""'-r- ----.-'--- i ' +-..-..--..........-.....------... 1-..--1- -- :~==r"'------""-----"------ . , i , I I , , ¡ 1 """"Tt..nTP"T'T'TT~"""""TT'PT"r"n , 96 ¡ 97 .....----- ----- ""'.._---.. ---~--.- ""'--...-- '-_..- ---- '-'-,,-- --"-,-- ..~-_.-... --,---.--- ... .. ""OUT . -"'----""---~......__...._,.......- -.-..-...........-.--.......,..- "'--- .., 0.1 ""';""'"TT"fT"rTn...-Tnl¡'-'"¡' rtlJ'l np""-", Tn.' pI" , . ~rIT'T"""., " ,!, , ¡, . 1985 .. 86 ' 87 . 88 '89 90 ¡ ¡ , ,rT ¡ ¡ " ¡, !, 91 I' .. , - - .. , ; i ! ) ""j"",¡""¡jT,,,,¡,¡'I¡!"", 92 j 93 ! 94 95 , , , . , ¡ . , I T"TT'-rrr-r-¡"nTT 1 . T 1 'nrrJTTT"- 98 I 99 2000 173 MILNE POINT UNIT - SCHRADER BLUFF OIL POOL 20 16 12 8 4 0 100 ~-~_mF-,_J.--,J::=~~ 80 _~l-_hh, Water Cut ¡- 60 -~,.---L~__- _mh_hl---- ___n__'__- - i,' .. '-'-----r-~'-~-- 1:~ l,;,~-~-~-t_~~,~;-,;,~ - T~;:=~l ' ,~:,-,~=":~~:-,,L, 50 2P"" Cum 011 Prod (MMbbl) -=[=-- --.-_u- Cum Water Prod (MMbbl) Cum Gas Prod (MMMcf) Producing Oil Wells __h~_-m- " , " r .. - , -,,- "-'-"~ m"__~--~' _h ---~---"-~---- h______-----,,- ~-~- "+__W"h- - m--"m'---- .-----___--__h ; , "-~_"___h'" "h_hh""'__-~"""'W" ; "___"'W_h"~-" "'___m h-_---____"-hh_- "-'...._--___--_mm"i-""~- "h,-""__'_hh...- ; ! m_h_____mh- 1 .i- ___m hm¡...._m__"-"""'~h"'- ----'_____~h--_~ I S'-- u -U -rh,.-,.-.,.-cm.Tr' -......,-r T To, r -'-r rTTT";-r'~""T-"-r,-r-"""~,,,-,m'--r"-'-r-rr"':"""f..----.r"r"""¡ 10 5 Å m 1 0.5 .. --...-.."-.. 0.1 0.05 .-::, _.-._..,----_....~w~.........._.._m__"_'h 0.01 100 50 --- ,-, , ! , , , ; " -_..,___mnm '" -, Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbbl/d ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) i~ ..:,,":::::::-c:::::::- ......... 'hI--'" m_n_h.._::::::::-:==-:C:C:=:=:::::'--' ,,'-"h'------:_:=-:C:::::::"""'- _:_-~:'_:""'-'__h-=~1=-=::~,':_:_:_=-:~~~: t -- --h.~:=:~--_.¡~ h:=_. '------~~'~~~J=~:_.~c:~~~==~=~~~=î-¿~ -~~...._.==---.=i:Ih-";~~~':-:~~~~~l~~h~~~~~:'-'----~:~:..t===':~====---==::'-______h_"-=====F=:'-~-'~------ r- ,--~..- n__...n__~=! _. ,.~-__w___m ,--:-------: "__"___h_''::==-:=-==r=:=~~-=-:-...- --.----. <> - - . - i---------u,u ..uu ....;- _._--u--u-u- ._--.. , ..-------+..- 1 0.5 --_...._-----_..u..._-,-----,~-~ ; , ¡ , ",,u--h_..c:::.-:;c.u...u,m.. -------- -"---~------"'U~-------=~_----__h' --_--n_____'n"....__-"'-- -........------ - me-n_-h---.-:_-_.__n. ' '~:-==c_._~..:.::-=:'=:::-...:::=..:::::::J::::.:cn_""----_.._-- -.-----------,---"--,,,,-,,'--..._-.....-m-..___-'-- - ------"-----'--"""""'-"u"""-- ----+-,--........- __+--m--n__"u'- . - - .._-----u-_.. n_"~___u:_~u..mC, _h_~:-=-::_:.::"e-~ --~:":::~'..~~::-'-";::t: '';:~;::m_':=::::.._- ---""u""-"r---_m m__.._-_--._.~-_.._---...._u-u....t-__m ""~_h___n ",--- ..- "'u~"-------"'--.u "-'---"-~~-~--W"- -u ... - - i - ----uu ,,--~-u ------< -ju~- ¡ ..__......_---u ..u-_...._..u_-_..- un--_----___m__--"_m -+..- -..m..m...--.~-" ...u....__.._.._-......; - i--"------Tu I' __.. :. ,....... .._~--~.._~-- """"¡U_h_~_""'_-''- .. "u"u--u"""""---T"- --_..u--u ,....u..-.._u~ T- ~-uu-u_____"'m..""'u_" __.....n.._'_-hu_-u- m_.... __._- .---....-... u --+- ,--.--....---..... "'_-"_h_""'__- - ..----l------.u .. -"----~'" ----.. .,,-..---...._....u~~_..,.. .J ! I ! ~--'::"'~~';"'::::~:=~~~~E~~~~t-';~~~;}-,~"'=~:-" = ~=- '=~~=?::§l==;=::"===~+-?:~'t:""'~?'~=î..g"-=~;.;, =~ ::~~-t~~~~h~r=,:~~~~'~~~~=~~hj:u=:=~:;-u~--;~~~~~~1i~~i~:::~~::;;:~j h_m_m___-- ;---~u_.._-~-_.._- --_h....____hn + __n.-__u_-------------_.'----"--u- ._mu......_----~.-~::::::::==~:"'-j ---u..¡..- r-" ¡ ....---..--....... h_~_--__-'" .._...u '-u--"--u --.. -. hu..___...,w'_" ,--¡..-----------....--,.....------, _--th__- -----t-'.._.._--_m_..- ....-------..-...- ..-..-----........;..-. "..._-~_..--..-...., ____h_-- - 0.1 0.05 0,01 0.005 O. 001 "--""-T-~"'TT'Tr"n-r"T"r'TTT'r-- . , 1989 90 , , "'-jTT'TT"r. .-rr",-....,..;...'C..c-t-'~"""""'-r~-"-""""T-r-T.-'...-,mí Tc'-..,.-r.t.._..,h'" -"'-,-, ..., -'T' "¡"h' """""T-"""'r~-;"'TT""'-T-'-" -,-',"-¡-'-c"," '-1',",,-,"',- 91 92 93 ¡ 94 95 96 97 98 "'-"--"-"1 - I ¡ -,,_.t"T"'-f-'-"T"~-i"""f-"r"I"-r"l.,rf--""" 1 , 99 ' 2000 174 Enhanced Recovery Injection MILNE POINT UNIT -SCHRADER BLUFF OIL POOL 20 -::c-- -------. 16 -:;--' 12..-:; 8 ~ 4 -:--._- 0 100 -=== 50 - Wells on Gas Injection r-"'-'--~-""'" Wells on Wâterlnjection II - -!--~_..__... ---f-_. i , , < :",-:=:, , -, , L ,~ t 'l( "".¡.""\"-,,,.,......,.,....-r--.--.,, ;"'" .._::-..----=--1 -'---""----'-"- --_._-- ---..--.-- i ¡--.. - :: -- r~ ~-, -~~;: ~~-~~~L:~~j~:&.:;~~,~P~,,:~-E~~:;"f~~.~,.~~: ~~-~~"-~:~T-:~~r~~',:~~!~ 100.t~_....---" 4 G,'" as Ini,R"",",ate, (O,°.)(, MM., af/,'d) Jr' - ¡ , ' : Water Inj Rate (CO) ( Mbblld ) ... r- -- ¡ ,_........_..,._--_.~....._L-..---...._----¡_............._..._...._.""...."'- - ,,_,_,,~-,,"-""""-""""-"'" .........l.-.._-=---1 ...-+----......- --"""'-"-'----' ; ; j --.................-.-....-.................---..............j....... ! --' "', ~.t~'.. .,,^~- -T\-~"""'~ ¡ , - . I - ' "_m'" -~..__.._- . ----'-"""¡'--"""--'--=-.....................-... -~--'-"'" , .. ---.....__.., ". , "'" , , r, ; I, , , ", , , , , , I ; r -, II Cum Gas loj (MMMcf) ~-'-""'7---==f Cum Water loj ( MMbbl )" ,'-'-'" t ... ._~--_! 1 ; -,--' .....J....=..__. i -_. j"'~-- 10 5 -""'.""'."-'----""'" -----. -----'- -- .---...--...__...0--..---...--.....-;:--.....,.....- ~-_..-...._._.., --- .-.......-"--- 50 -I ¡ ...~.~.......~......~............-.._-~._................_..~..". n¡ n ! , i .....+--- ¡ , ..._-....._...L-~ i ¡ ¡ ¡ , ! , , ¡ ¡ i 1 0 -t----..--..-.. ! - ---t-.--- . i , ! i I -- ..-----;---.-......-.-- -'--- -.... -. - ---.- "'M-_' h'-""'" ...- .. -'-- -.....L..... - -- - -..-.. .-..-j -'---'ì=~-:":""""':'--' .._- 4 '-- ----.., 5 h ~---- . -----"'" 1 I \ ..i ..1 ---- '-""--'-"- 0,6 ---- 1 .. .-....--.............---1....--..........----" --...-.,.. ¡ ì ¡ -¡---....- i " -------t--.-..- . 1 .-.......--..........L..- i I r+T~ .._. 0.1 ~""';"'" j , , !, ,) , , (" ; . , , , '! ' " " 90 91 , " ,," ¡I ! ," I" r' 93 ' r I;' , 94 , . , , , ¡ , ,.....,...,...... 92 .. 1989 175 _~_hh_h'- ! ! ._.._.~. -.1 ---"1""'-""""--" ""--h____._- i -.--- I i ! .-'--"-- , i ...¡_..._---~_..._- ! , i , ; _hh.no.h"h... "'1-- I .-.---.1 ~ i I ; _I' --- ! ; i ""-"'1"'" """'"1 ""1....,.....,...,...t--r, . I -.--..-- --........ ~- ...---. __h__..._- , , , I ' ,.r""."""""""""""r"""""'¡ ...... ----':::::,........:...._.........:L-~..= -=....- . ... -::::=-- \ .-.--; - i -t-_... -_.... -----...... "".h, '---- .--- ~.._. ----no' """"---""- -- ----.....-...... i t-..-. -+--_.._=,""':'==:ë=:~~~=:~-'._"~~:.=..~'::-:--: -----_.:-~ -"=----::~~" ::' "'<.:...- .. ...."""""""" ~.. .." :.. . ... ....:.....::..-::::-":-:':.....- ---- ==-':~~~~~=~:=--I--.-"" :~~=~~::=:~=="-'-""'-=~:::~;="- .. ~~~-. .....) -----.-. , ; , ! ¡ ---'-""--r ¡ i , ............-\- I -....-......--.-... --""-----"""" h.....""-- --_.~---_......_h- -..-...-- """"..-....""""'."""'-- -""",""--..-.-- "'--"-""'.--.... --..-...----- ---"""""""'-"'- '-'-"""'--... -..-..................... . .................--.--4-............ _h'-"""-~---' ...............!.....__.............. ....-...-..---- ---...........................'" ---"""--- ------'-"'--"" ._-.........-... - ------.......- I i -...............;...............------ ...-..""'-- --'-...---....-. ...---..--..--...-.. , ....-"-......,..----- ......... ...-.._.. "---""""'" """'-.....-.-..--.........-- ..---..... ........._.._~.-_.............- _............~ --"""'-"'----""""" -....."""""'.-'-- .....-----......... ---""'..--....-- -"'--""-"""'--" .......... ....................--.....-.....--.-'---'-"" .... "'--..'-....-- ~.._................._. .....".........-.- -'-..-.-- --..--.... '----" .......................h... .................h -""--'--'- --"........."-- ...............-.....................-.----.......""-" ---'" ¡ i~.."'_...""_'- ¡ ¡ ..... ._.............._--.-_....._--.......~. , ¡ "":!,'" ¡",-t...,. 95 . 96 ¡ ! ¡ rrj""""""",....-r! , , ! , ! ¡ 97 98 I 'T""""""" , , , I , , , ""r"'T"r"'~""""""r""'l",T"T.. 99 2000 MILNE POINT UNIT - SAG RIVER OIL POOL Producing Oil Wells 10 8 6 4 2 0 100 80 60 40 20 0 100 50 -= """,,""""""'~"-'" ... , I , , ,-r- ... ..-.... ...........- .-.-.-.-....-....... .......~._~....--....._- .. --.--.-..-...'"......-..... ..-..- , , ; , Cum Oil Prod ( MMbbl ) Cum Water Prod (MMbbl) Cum Gas Prod ( MMMcf ) .. ""","'-""""""---""""",, 1 0,5 -= 0.1 " 0.05 -= ...-...-....... ....' '-'--.""-- 0.01 .. 100 50 Oil Rate (CD) ( Mbbl/d ) --un_. Water Rate (CD) ( Mbbl/d ) .Á .." Gas Rate (CD) ( MMcf/d ) ~ Gas I Oil Ratio ( Mcf/bbl ) -.---.....--. 10 5 1 0.5 0.1 0.05 - ...~..._.._...... . .......................",.................-...........-..... ......................_-..'-"""""'.' .................---.-........ ...............- ...."--"'-'-""""""""-"-"""" 0.01 ------...-- 0.005 --- - --.- ------- ---- -.. -- ---. .-..... ..-.. 0.001----.,..._-,-_.,_... ,--,--,....., 98 99 2000 97 1995 96 176 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 See 1 T11 N R12W SM November 28, 1965 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 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 WELLS IN FIELD 0 0 0 0 0 0 0 a 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 45-108 177 .0 -6- T12N,R12W -------- -.---------- .--------- l 36 I Moquawki!_F!~ld I I ---_.. I ~----- T12N,R11W 31 k' 1 Simpco E. Moquaw Ie ~ Simpco Mocuawkie 1 1 W. Moquawkie 1 -Q- P. 6 Mo ~uawkie 1 ff Moquawkie Simpco Moquawkie 2 -ø- ~ 2 -<> --- ----.-.--.-.--- I Alb~ri Ka~o_aField I Albert Kaloa 1 ~ .0- Sinpco Kaloa 1 T 11 Nt R 12 W Tyonek Reserve 1 Q- Mùquawkie 44-E ~ -<> Tyonek Reserve B 1 Simpco Kaldachabunc 1 -6- -<>- Tyor ek St 1 ,/'/"'-"//í~~~:~, \ COo~/-- \ -- \ - //// - . 178 I A.a.G.C.c. Moquawkie Field LOCATION MAP. 2 miles 0 I ¡ Gas Wells! f ; ~- T_d._¡ ¡ ;-- MOQUAWKIE - UNDEFINED GAS POOL r. I ,- r '._d.- ¡ ! , ¡ ! ! ------- ,---"- I-- I I T.--...--..--- --.----.-- ----------- 1°-::ri 8~1~ 6", I J ! -- 4 -' I zr-- -- 01 I, 19B 1~.~ .. cu.m...G.a.s....PfO.d.,.'...(.......M.......MM........cf....J.j.,..:--r Cum Water Prod ( Mbbl ) - ¡ 19 :'.-: '--: ..:,c~':o ---_.0 - ~l' -. , ---....i=¡~~T- ~ .---=-- ==c==-o.:::_uc o~~:~ :?"- ~-:~--r;t;-'-=:!~~¡-r -~.L- -¡--¡:J:--l:-¡- ..-., ~- I~~~~~~~--- :- i- c= 0.01---~, I ,1J ..' I ;-~111--'!'~--1¡11 I --.l,¡rl !'i--'----] Ii ¡ +TT---T---T 'i' 'I ,--------- ---. 100 =~ A 6 Gas Rate (.CD. )(...MMcf/,d~ -=..:: J.- .:: r---""r-- 50 ___moo-. Water Rate (CD) ( bbVd ) - -! I-~=- --.-.h_-_hd- d____-.- ¡.-T--.h- -- - j !--~-' j ----"--------_.~-_h- 0..",0.- -.---------.-- 0._---------- .d- , ¡ t ! ¡ --- --- ---_-__'_d_- '..--- -, --+-- ! ! -j- ..~ I I -=- - ~ --t . . ----- --.---..---.-..----..-.-- ----=","-_.'-~-""-'-_.._==~__""::'d.._:=-=--._---- 11--.. , +--- I ---- - .- --...,.... ~ -4 .. .r---- --I --..._-- ---.--------- -~ ---}- T--- ¡ - l------T---'::-:::==--_.....;.._-,--j ; . -_.._::.::-.~==-- i L__~~__:..~~=~~'-:~=---:-":==~~~-= :--. -=.-,=== t=_.._~- .0- , -..............,. 1 ,-------_. -0..--.'-...--..-.-. -- ------"----¡ ~d__--._--_..----- ---.------.,-- ---'-'--- .~- -------_._--,--.'_._, --..-----.--- --------,..- ,-------- ---- -t r- ,.----- ----0._.--------- -- - 10 --¡---- t -------< .. j -----"'.-'-.--"'--- --- --_...,. . , J í ' ----- --. ....1 , d__--- ------- 5~'- ¡ 1- --._-- -,--..-.-----,-------- --. ----------- ..---"--- ; -..---..- J --¡---__'_h__."._.. ~_.._--¡--,---------,-- j -- ! - --------".-------- ----- ---- -- , .v, .. .a-- ". .. ... '. ---__n-h- , ¡i..,..'............'. --,,---- 0,5 --_--:." ."---'n -- ___--_.d_- 1 m__i _-____d__- -----,,0..._,.. ----------,------ --'- -- - .--- .'-- --'.'--'-- ----- r-"-4 1ß -- 1- ------_..--------- ___.__d___- .. --¡ --- --------- -- ----__","M' .------.----. - ..-------..,--,--,--_..,,--- --_-----d- --___..n__._--_.....--.. ...,..--..-----.-----..---, . ___d.--'..""-' un_' t_d_-~ ---_..._--~-------- -'--___----_m___....-'----- --- 0.1 T- -í 0.05 -----;"". -- -- ; -----.----+--,.. ~ -~-~=--- '-'--"'~f="~j~: -= ------- -~---'---" ------ ------- ------------..- ---.. .-'--,----- - - -- ----------- ¡ - n-; I --------. __¡--d"_.=__- ---; _-n_.--"--..--- 0.01 "-'0.._------- . --'.. :------..--..- .---------.--------,---.-..---,., --------- .-,..:::::- --.- ---.._-,-- ,----- ----r - __n.- --- __On_. 0.005 , ----- ¡ ---<--,..--..---.-.--- --_--_--__d_--'--'--.._--- ---,------L ; , . -,----- 71 172~ ---;-------¡---- - ,,[--, \ 11~, I ,h--, 73 74' 75 76 77 ¡ 78 79 -----..-,---- , , --....,~-i -- i =~T-- ----- ---- -- -------- ~ ,'.. ----,_..-- ,~--_._---- .. --------- ---- 001- I O. 1967 i T--"~ ¡ 68 69 70 80181 i f..-r-:---;. I . i 1--1-+--r---'-")""--' ¡ I. j ¡ ---¡--f-,_d_-r----"-r---r I i 82 ¡ 83 I 84 ' 85 ¡ 86 87 88! 89 ! 90 91! 92 93 94 95 I 96 I 97 I 98 I , 99 2000 179 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 Sec 30 T11N R12W SM May 12,1966 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 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 WELLS IN FIELD 0 1 0 0 0 0 0 0 2 5 8 Aurora Gas LLC assumed operatorship in late 2000. Production is scheduled to begin fourth quarter 2001. Tyonek Undefined Active Completions (December) 0 1 1 1935 105 17 50 980 850 Sep-91 0.570 128 128 180 1 0 ~ Gas Well~ 8 ~ ------- 6 -= ~ - ,- -- 4 ~ I 2 i fJtJu~ 0 - . ; , ! ' J .. .' 19B ~ +-----! +---; 19 r-'~' r"--~ , j Î NICOLAI CREEK ..UNDEFINED GAS POOL --'I I' 1 ' ¡- i - , ! , ! ; -----",------- ---- ---"-----'-- I -'---r--r-- I ! ----- I ¡ L_L - I ' . -~, ----¡--- ,~~_._,,~_..- I___..,~-- I --.'..--- - _0' I I --------,----, L--__~I ------1 ----~ ¡ ¡ 1 ¡ i , -, ---r--u ¡ .. Inl --nn-! i' "'------'--' ----r- II !VI ; 1 0.5 ~'------,-------------------:"C:"'1 -- I - -- --.~J I Cum Gas Prod ( MMMcf) ~:--- - --~---"'--=r . : -- -- I - --~~-:r J r~ -r--¡-'-------- Cum Water Prod (MbbJ) --,,--" - -¡ , ¡ - ¡ .,t- r'- -1---¡------r ---- --r ~ --=::=;~::t::~.:~ ~-~~:-?,.ç:~! j~ :~~ ~=! '-~~ ~_."-~¿,~~l.:.~~--':;: ---=r~~~~:~~ ~~=~..:-: ~~:-:;;::=~~~-., ------- ---u--=---: ------ --- , 0.1 0.05 . - ,; ..,-- ¡ -"--..--4 - ..- , ¡ --;..-......- ¡ ¡-r-- -- ------- 0,-01 - ,I . - r 1 00 "l==I +-i +---; 50 -1 I ; -,- ¡--¡-- ! I ------1- -1--,--- .---- .. ! --~- i i ¡ ----- -- 6. ß -í - ,', i ' \, i,' Gas Rate (CD) (MMcf/d) ~-"----T"----"-r,- :------1'- Water Rate (CD) ( bbl/d) f- ~; -- ..~- -----I-n- !-t - ~ -I _I - , -¡--- -~--_..~--- ---------- -- '---I - I --,-----0 5 -- , --1----1-= ! ¡ ¡----- i , , t--- .----..-..--- - ff-=-~~- ~1~~=-1?~~~~~ =~-~=~~~~~==::_=._-- , j . ! ¡ 1 ----+---t------ ! ~ ¡ ¡ ---~--==::_=- 1= 'Ff-~~-=:==~~: -~î=--==':- -== =.~= ~------~~_.._---- , -----' ; --.i.---------------- j ! ! -.--.¡----------- I ---------t---- I --""'--'- ~-- ¡ 10 -~------""'-' ..-.. j - ----------r- - I --r- ., j .. --L---~ ------.. ------~-_.._-----, .. 1. .. ' -----1- ~...- +- .. ,¡ - i -r---- -- j , ; , i --i ..---..----- ..-- --- , ! , I ¡ ¡ }.. i - -,---~.._--'-- i i """""" "",-,', r, "-===-'~"--..,-.. -, 1 " ", --2;+~a --,.., -""" ~--~'~li - ¡ I i-! ~ ~___n...Jtt: -~J£r-'r--~---=:~=LLd. .. - ,. i --------r -.. -=----=-+--.. ~ -1-- .¿~- ~:-: ----1--------..,,- .to' ¡¡¡f ;- :I~~>j..- _-=:i,c~ ~ ~: --I _.~__~Å_n_~__.._..-'t.___..nn"-i-"'--- -- ----- ----. -- ---- ¡ J--_...- 1 -- -'--.....-.. , -----i-- , ----~-- , ---- 0.5 -- -------¡ - -"-'- --, - ----..-- - -'- -- --.- -.........--...----.--. ....._--_. ""---"-...----...---------..--- - ----'---.---.- -------- --'------_...,......_---- --- 0.01 - .. ... c-' , ---+--- ¡ --. , I ! ¡ - ! .----------- ¡ --- ! -.-.-=--==- -.--- -'------:::::::---=--------.. ----...--,-- ---_._~---,- -. -_.=-~=--=--===:==--.::=-=--==--. .. 1 ------~-- , ::":, ~_...==-----.-----t---"-'i-'--=-=::=='::~=~~=---------_..._--L~=-='~ , .. I ¡ -- i ! .. ._---_.~-~-,---!.._..._._..__._-- ---..---1.--.- I' ~'-- ,-T-=- :"-'::4:~~+~~:~=:~ ::~==,,===:,=c: ===-===-- , --r'-'---'¡---'" , i i j ¡ ! I I . ¡! ¡ I 88 I 89 ! 90 ¡ 91 __m_"----",_- 0.1 ----..- 0.05 ~...........-- -..---------...----- --- 0.005 } i~ , --.- ; I -~~-! ----"'--'--"--- ---,~ 0.001 I 1968 r- T 1 ì"".- - f j i 69 70' 71 72' 73 ! 74 ¡ ¡ 75 .. 76 ¡ 77 ,"'-'""""I 78 ' 79 I 80 f -¡'_h¡" ¡'---riJII 81 . 82 83' 84 ' 85 ; 86 ¡ 87 T 92 .........,+-r------r-- I 93 94 95 96 I 97 r- --r--T- 98 99 2000 181 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 Sec 12 T11N R10W SM May 5, 1991 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Shut In Gas Injection Water Injection 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 (av9. 12/2000) - SCF/STB Service TYPE WELL Oil Producer Service Well WELLS IN FIELD 0 13 * 0 0 0 * A-12 well has dual status: it is a gas production well that is also occasionally used as a disposal well. 1 * 1 ** 2 ** 1 ** ** 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. 17 * Undefined Undefined Active Completions (December) 0 0 0 0 0 182 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 Sec 6 T11 N R9W SM August 22, 1962 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 13 * 0 0 0 1 * 1 ** 2 ** 1 ** 17 * PRODUCING COMPLETION INFORMATION PRODUCING FORMATIONS GAS POOLS TYPE WELL Gas Producer Sterling Beluga Tertiary Series METHOD OF OPERATION Flowing Shut In Total * 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. Active Completions (December) 11 *** *** All gas wells produce from both the 2 Sterling and Beluga Formations. 13 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 4200 5100 109 119 28 28 300 300 40 40 2040 2478 897 897 May-OO May-OO 0.566 0.566 337 250 310 160 183 'T12N,R9W I I. I T 12 N, R 10 W I rA:~ ~-\ ~2 !:A; A-10 . . I . . I . . CI 5t 17591 I ~ . . . . I . . I . . I . . I . . I .. . . ....-..-... . . I . , w NCI St 18755-1 -<t . . I . . I . . I .- . . - . I . . 'j r Sunfish 3 . J- . . --'" I . ŒA-2 A-3 -Q I . . I . . I ~ , A 9 ICI St f7589-1A1 ~ - y ¡, ..\A-12 CI 5t 18740-1 A-6~ , --. -9- Ar I CI 5t 17~89-11 A-7 Sunfish 1 ~ .- NCIU B-1 RD N A-4 CI St 18741-2 -Q- . '¡-'.-. - . I :-9- CI St 18741-1 ~ NCIU B-1 , . NCIU B-3 (BHL) - . - ~ J -..-..-......-.. -.. A.G.G.C.C. N. Foreland S 1t North Cook Inlet Field LOCATION MAP IT11N,R10wl I 0 1 mile 184 w., t..." H 1H W 1:1 > No ",.. ---'-'--.--0--..,-..--- "I\Mn ... UII," 22 ~ 27 , 34 I I .:1 1. """" .....'!: 5 , ~ I I I I I I :::'11'. '¡"" "un. "" f ."##""-""--"""'" I 10 / 1& 14 ~ ~ .. , ~ , , C ~ \ ~ .. .. ~ ~ $ i + I , I I I , I I , : II". 1 I I , R9W "'U.- ,,~..... . - - - 13 18 16 N 17 " . I +' + --- ..,- t >81.1"" .. .. c..- -----~~-"'7)-,..!A~~~ ~. n-;.. r , ,.- ' . "..... " .. . , ~ . . . . , . . ~ , , . . ..... "IlK' 23 24 ,. , , , . . . 4 T 12 N I '" . a.\ ~ , , 26 t I ~ I , , = ¡ '" / ~ 4 " + :;- , I ", . T 11 N / / "" 14 A. O. G. C. C. 0 I NORTH COOK INLET FIELD TOP COOK INLET SAND #1 STRUCTURE MAP 1 Mile I Scale REPRODUCED WITH OPERATOR PERMISSION 185 NORTH COOK INLET. TERTIARY GAS POOL I ",,_J""'--"'~'L"';,:,--I_,.,-' -'--r, -""'J,'-'~-T'-~"-'---TI,-f--" ' ! , , ¡ , -- i - ,--~- --+- ----~~-~- ->-,_..;~----¡_._,--~-' ,-i'_-J =~j..,-,]_.- --,'=-' ! ,--t--~. n'-ì ,th_" 'I' , ! -, ",.....--,' I j I ~--- I .---- , ;'-r-vlJ ; u ¡ trJ-~r ~---r! ph_uTI , I-.. -:t--.,-~+~-1-.t~~-¡,~r,-i=J--:~=J--'-=~~T~"-:~'--'T '. . ¡ 2 0 --r---j 16 12 -= 8 4-:; 0 10000 - ------, 5000 - Å --,-- , -{ Gas Wells I 'Jt' ...---- ¡ -T-j.,---,---- ...-...,-.----- ---~..,.._.. 1000 500 -- _.. _--0' - .. --------~ -' -- -,----- ----- 1 -'-- 1 0 0 0 --=---- , ----,----------,- , , ,-_..,...,.._---~ r--='~=:=",':,= :,=,~::',==; ------: .---------=-.=:::...._~-- hUh"___' ---.. -f'-- '-h_"""";---"-- .....----- '- -___0-_"_- ..._.---'-;~-- I ._h_--t--_-----+----, ¡ 500 ~'---'-~ -,-...'--~.. , ' ; --.,.-----.. ...--..--..-......, 5 .. i~"- ,..,', ',--- "--~Ð-~ ",,- :,,'. ,.' .": , . ~rt---~ ': ", . --+ ..."._,----¡ i ! : .----: ----,......_-,.__,l"h""""""""--- ¡ , 100 50 10 --1--"""" ¡ t --""'---"""-""'---'- ;- 0.1 , i ! 19~;r ;0 -r-;.~ I 72 --------""'--__-+__h' h-"("'--T---'+ 73 ! 74 '75 76' 77 ,.--t-----t----- - --- ----t-------+._~ """_'_"_'h""" _u.._;---- -;'-"----i-"-~ ----'--"-----r- .----..---+- . --t . ----""'-j------+--'~- -,.. . ¡ ----,-------j , '" ._----_..._~----- ", h._--t-- -_n'" ___'_h~_"h~"_"_h_"~~~~~ -~~~ ¡ .~i~~=hF~h~...---"-r"" ...... -~~=---=---_J ----....:==-- t ~-r-"""'~~:" ..,.."'M"',, .. -...--- "'-"--- ¡ -,......~.......--..,... "'_"_"':-------¡"""-~"'i"--- I,: ¡ ¡ I i ¡ i-.....4----..-- ..--t"" .' --¡--t-....-,..---..-, ! ! 'i' I .. ; --+-r-l---r--'--'"-111"'---.-__,-------r- ¡ i.. ...f..... T ¡I' I ¡ 79 .. 80 . 81 . 82 83 84 85 86 87 88 89 90 91" 92 ..--_..-...... ....- 1 ~--- - -__..,.....h~-- u 0.5 ---""-"'----"" i ..,----,.._"~" ........,t- ¡ , ! ..,. 78 , """""'r-"'- I 93 94' 95 í I . 96 ""-----'T"""'----r-~¡ 97 98 99 '2000' 186 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 Sec 35 T4S R14W SM December 20, 1965 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 Gas Producer 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 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 0.562 40 40 187 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 Sec 8 T9N R12W SM November 15,1964 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 Gas Producer 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 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 24 188 NORTHST AR 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 See 2 T13N R13E UM January 30, 1984 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 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 0 0 0 0 0 0 0 0 7 * 7 * * 7 Plugged and abandoned exploratory wells have delineated this field. Sadlerochit Ivishak Undefined Active Completions (December) 0 0 0 0 0 0 0 ** 11100 247 15 53 58 0.14 5290 5010 5290 44 0.8 130 125 2.2 2150 0 ** This field is actively being development. Initial production is scheduled to begin in late 2001. IRc) T 14 N T 13 N ~ T 12 N R12E Ri2E R18E A,GIG,C,C, NORTHSTAR UNIT LOCATION MAP . - -.... .. ........ "......... .. ,,------------------_..~ I I I ~~ 0.0 0.5 1.0 I I I ~ MILES 2,0 J -9- WIG IS I -<?- NORTHSTAR 1 -9- NORTHSTAR2 OCS Y-0ISi3 lISEAL IS 4 BF-'17 lISEAl IS 1 -9- Des Y-alal lISEAL IS 2 -<>- ARCTIC. OCEAN -----, , 1 iNORTHST AR UNIT '---- - - - -- -- - --- - -- -- - - -- --- - _.- -Çr CWYOYR BAY ST U -9- NORTHST oAR 3 -<>- BF-57 VSEAl IS 3 -9- G\olYDYR BAY ST A 1 . - -<?- wo ~TA 51-2 -9- G'w'YDYR EA Y ST 2A 190 , R14E T 14 N N I .'. I I I I I I I I I I I I I I r I T , I 13 N t I I I I I , I I I , I f I I I T 12 N R14E 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 Sec 15 T17N R2W SM September 9,1999 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 Gas Producer 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 WELLS IN FIELD 0 3 0 0 0 1 0 0 0 4 Tyonek Undefined Active Completions (December) 0 3 3 191 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 Sec 15 T12N R14E UM March 22, 1988 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-Operati ng PRODUCING COMPLETION INFORMA TrON PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Submersible Shut In Water Injection Gas Injection Disposal Shut In Total RESERVOIR INFORMA TrON 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 - 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 59 0 14 1 1 0 0 2 10 87 Kuparuk River Seabee pt Mcintyre Stump Is Active Completions (December) 2 0 37 0 0 0 19 0 15 0 1 0 0 0 0 0 74 0 8800 180 22 200 15-65 0.9 4377 4308 4300-4350 27 0.7 0-450 0-312 1.391 805 2866 192 . _.- Iii .. . . &711."1 ADL 34622 .. .. . DI '" I . ~ I ... - ¡, . . P'N 2 .ç. .. ¡.... . - . . . 1/1 ~ ., ~ -. ;; r . I I I --' JII!I!I - ~-- !I' II . eiø.eee . . Producer Pt. McIntyre Field, Alaska 8".. In Pl-(ll .. PI-So(. . .. Pl-lZ " . 874.188 ... Water Injector 178.- BIZ.". ADL 365548 I p~-:aa . P2-40 . PS;:-51 . P2-09 .. P2-13 . P3-o!Jpz-[).,U! . . ~ ~- P2-12 ~A . P2-.... . . Pl-16C .. 'P2-10 . P2-16 , A. ~ 1>9._;>4- . P1-11 . P2-(l3 . pz..!rr. PI-14 .Å P2-00 . PDí 1 Iõ' P1-0f¡ . Pl.0 ADL 34627 2.44 PI-DB STt . P1-05 . I "'8.," I 882. "8 )i Gas Injector. T / A 193 P2-5~ . P2-15 .. p~-2tj . P2-31 . P3-53 n-fj4 . . HI... & ! - .. i &D.HI nt.- 1'2-1-4111 . Fa-I'll. «I PB-19 P2-141:o . . P2-33b~ . '" P~-1B . 1'2-83 -<>- " , "' ... . , it -'! I . P2-¿g . P!'85tIBI. . P2-a:s P2-27 A. . P?-oo .. 1>2-21 . !' I - .. i CD 1"2-60 . P2-0B . pa-3{ 1"2-92 TO 1"2-1'0' .. P2"~. . f/ílJ P2-30 PS;:-{ffi I -. P2-34 .. ~ . .. - ~ . I pi~ï¡i.f ADL 34627 . P~-48 Å P2-œ . P~-41 . P2-SA pg-{lj . 8¡ t Pl-25 .. ~2r ~i P2-5OB ~ . P1 _\\,~, ~ :>-G-~ P3-. -\>- I -, I I I ; 898.888 88'."8 I @ Plug Back -Q- Dry Hole 8111.8ee -~~- II! ~ -,C"'!~-~l""'" ','"", ","" " , " s ., J .,. I ,{,~ "--'C ~ I ' , \ -' -~ I ' , - I ~" ~ _,c_L _,_,l__~Jd:~L'~'_l !C8.000 67'1.100 G !I II ~ . . iii .. ~ . ! ,(j\ ,ì "t - oW .,. ~ (II .., --~.-_--L~-.--.._......- ; egq. B\}O i '" 194 0 ~T-~---r", . -.- Producing Oil ~)I;'l 1 '. ....J -+ ; ! -.-..;..-. 1 1 , i ! , , ; , ,. i , r--r--"--¡-r , ; ; ; ! . . PT MciNTYRE-. PTMclNTYRE OIL POOL 60~ 45 30 -.:- 15 I-"'--'~---'--'~--------'----- . ---+- ¡ ; -+ + ; , . ¡ j _h-_--_-...h "'--"-------"-----""--- --__h_- -"-----..--.--- '-"-"---""-,,"--"'--"".----' -~,---- ~u..~.;........,~l---¡--' ..,....J --"'-='---I-~h" ¡ r--r- ---_.~ ~ ~ L-r-,-- .. ""---"-----"--..---- ; , , , . I ; I i i , """"""-1-,..........-,--,---,- ¡ , ¡ ; , T"""T--r--"",--,.-, , , ! , ...,... '-"'-r- -"-'-'-- i -,....,--....." r' - ~--r"'"" -T ,-r~' -. r --.-r-"- -'..... --- --'.."'-' --"""'.."- 100 80-~ 60 --:;---L- 40 --' 20 0 -, ' , , . i ¡ T-. "':""'-.!¡' ,. 'fh"l::::-r-t; r~-~"-f-..--<---.--r-T-.--.--Y-r-""'---, I II , 1 ,.--, , I ¡ ! -'-------'-,T¡-T I I , . . ' , ," ,'-'T--,-,........,..-,--"-r-, I , I I -'-'--'-"Y---'-""""-'--'--'--'--T-'-"""'--Y'-'T- 1 g88 ~ ---~ , Gum Oil Prod (MM~bD~~:-~::::::'-'~-~:':::~=::~-~--""'-~'--~o_~~~- -,--_..,=-.' - -- -_:----"::-"'~-=-~==-::_-,--~~~-~~~,:-~~==:~"==:=;~;-~:;~l ----1 -u----. CumWaterProd,('fV1Mbbl)- ','" ¡ . ---""""""""'-:~,"A-.-r-,h¿..JO~""4.~"",-.""""""AÁð.~""....<tA---'" '.::: -----\ """,' '""',,,' --," ,ÃQ-LA_,I..- -_.--- ---.. 100-;;:,-.--.1 ... Cum Gas Prod (MMMef) " "'..'",-~~J~...ø~t.. ,,:J--" =--=-- " --:="'-_-:--'___h--=-"--""-__----",,----,,==--~~~~,=-~~;,;:;~~':":-~~":=-=~-= 50 ~=~ .~-~_. -- -~.. -'-.~..,~~.~~,~-~2.C~~. ="'~~ .. .. -l--~....~- ~:---;-'~-r-:._=~-~~~~=--~~=_::..::~~~....~=:-~=~ë=~~'- ~~~=~=..-.~~~~::---_...~~. -~ 4410 - ',- -~"'-, " i 1000-; ~. . , . . 500 Water Cut r ----.-.....J---- --.-.-.-----.---- ---_..._,----~--_..,- ! -......_---------- --.-""---"'--'-'--- -----,..-------.---- -,...-....... i ..._---- '---'--- . ------....---.. -'-"--"-'.. -'--'" .---....- '..------.._-' ._._._._-~ ------- ¡ ------- i 1 ---- --.--..--- ~_..._.........._---_..- ----.- ""-'-'---"'-'----.-.--." ----- --- ---.--.- -""""-----"-------"'-""-" -.,- ..---.. -..--,,--.--..--.. -==~~ ---~l~-:-~~~~~- -=~, ~=~~~~~:- = ;:~~i_~~~~~--~-~~: ¡), k Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) (MbbJld ) Gas Räte (CD) (MMcf/d) Gas I Oil Ratio ( Mcf/bbl ) ----.------- -+--- -+--- ....l- , ~ -----"--"'" -------. ------ ---- <> ... ------ " ~ ~ .."" , ...'" ",__h_~" - Þ ~ A ... A ,,-" -fl.:.' ,'" ..... .-- ""....' ..~ ~, ..~.. .. .;¡;¡-"...--:¿.4 . ... '" ~. ... -"""".-.a,....--.- --- ----~ ~.... . '. "~¡;A.-";;-':';'¡-~-" ' '--'~' --.. "---- h ,-""""'- ---z....,....---.. . . ... #\. .. .. ". t.., -' / /~ :::r~:'==-~ ~::~.:ccc~~~~~~:- ~.~?:' ~~ . - ~~~~: c~'--:~~:'~ -," -,/ -. r'----'----- ---~~4' ;:~~:tjT;l~~..=+-~~~=~~~:---~i~~_~~:~:-=~:===:~:~~-~~~=~,~ ...~~~~ ....."... . . ~, .. . .~. .-. ." , , .'. . ,-- _..~_._. . . . . . . . . . .~.. . T~=-'- -,- To, ~~_'c~;~~~:~::~~~~~'==~;':_'~-~~y; . ~c :~-=-~:=~ ~~_:~~~~:-=, :~ .A'¡~X""'~ _.._--- -- --' 50 '--~--:" -f¡ . ~- ~-~<¿~';' ~'~-.~'-.' ----. 1- _.- ' ----...:--: 100 --- ì .. ! i j -- __h-"'__-- _....-..'~-' "'---'--"---"""--- 10- ..-- 5 ::. -.::-:---. 1 0.5 ..'--'---..." ..........---.-... .....---------..- """""------"--"""- ...._--_._~..__.- '--'--"""-'----'" "---'----......... -'--... "...."...--..---.....-------......... 0.1 94 95' "-~r ,.......,. ,.--~ ,T r--r--r-""""","""'-""'--'--'-' ---,---,...,. 97 , ! .. """"""'--T"'¡"""-...-""""""-'-r"'r""" """"""'-""'-"'--'--Y--"'-'" I , . ...,.... 1""-'----"'-" , 1993 , ,--r- , ¡ , 96 98 99 2000 195 Enhanced Recovery Injection 1 Q88 -~- ~) ¿ Cum Gas Inj ( MMMcf ) ==j Cum Water Inj ( MMbbl ) .-----< 1~8 PT Mel NTYRE - PT MciNTYRE OIL POOL -; """""¿¿"',. <' ... . . ...... ¿ ¿ ... ... .. ... ... .. .. .. ... .. .. 10 5 ,- ""-""'.'.--.. _'m"....'",."""" . """~"'mm",____-"-""-'-"""'."""""'--" .--...,-..- -----........_h'",_, "'--'-'-""--"-- .. ......-..........-------... 0.5 0,1 1000 Gas Inj Rate (CD) ( MMcf/d ) . Water Inj Rate (CD) ( Mbbl/d ) 500 100 .. .. ~ ""'------""""-'-- .. ¿ .. .. ... .. ... .. .. .. .. .. .. ..'" .. .. .. .. .." .......""""........" ." .. .. .. .. . --'--"'----"'--'.... --".. ""i.--"""".' ----~-"-"""'__.'__h""__-""~""-'Jr""',""...m.....~... .........-..- .. 50 .. -....c.""""'-"""""'--- .. 10 -""""""""'-'----."""'m--""-".......--..-.....,".----.-.......h", -".'..._..m_. ....hh._.'_h'h_"""""-_'___"h 5 ...__m'h..- J-_.._- I 1 -l. ' , " 1993 --------- ._h.h"'h,"...,., r , ¡ , 94 95 96 97 98 99 2000 196 OOOZ ,_I..-.1-."L...L'.J_J. ,) "L-L..L-" 66 96 , .. ..1,-+-.^,--;";",""'..<-....,-,,,,,L., , , , L.t 1 .-.-"...--L-L-.L_L..L I , .....-."". """""--"'--..-----"",.....-..-",--" ' ; .,--...-,..-.--........--....--- --t'... I ¡ , ! t-.--.-. -'- -- ,.._--.. """"-""--"',,..... "'---'...--' ""'-""--""--"","-",...- " -""--' ".~_..__...." .. -""'..-- -"""-"'---' --"""-'--'---....""".- -"""""'--"'--"'-""----"'--""-- ..,.----..-. -....-..."",---.,........--.----.....",-",----1--,-.-------... ¡ """------- .......,,--.- ---- .""...----.......",.-.."",.,,""'--- .. --.-_.......""",-- ,---,,- ,.."---......--- ...--..",-..- -- --_"_"""-"------""".....".,,' - ,.....----...---- .._-_. "- "'-"'-"""'-' -"'......--...-....-'" - """"...-.--",.....--...-...----""..",----.. -""--........--"'!"'---.-- "'-""'--""'-'---~"'-- i I ; . .."..-..--"-,,... -- --...... ,,--'" "'- -- --..-"....---. ......-- -..-.L...--..-.....-... ,,"'" ---.....--..-",-....' ...~_.. ".- --,,- -- "'-"""'----""""-"""'--" ---'---""-'--"'-"'-""", ",.._""_...----,,,.......... --'..----..-.,-..-......",,----- --.--..---..-----...".-L- , --"----------"'- ¡ ...---..-.. "'---.-..'-- lOOd 110 3}jAl.NIOfAll.d - 3MMNIoW ld ------- eJe~ lÐN lood L61 L6 , 96 . 96 , ¡ '_.1.....1"___"1....,,,._-L-.t....~-.l.....l.n,,-LJ..~,,.k_L-l.....L-L...! -, , , ....----"'-- '--"'-"---- ' ._._-.._- , , , , , ¡ ¡ ---,.....--}--'"--.-...--,- va '~-,-!.-._L_'-', 1,' --..----,.---.--,..-.......,.-...,.."........- .....-.--..........-.......----- -.---",...-- - ""',,-,,--..---- '-'---------~"--------- "---",-,,, --- _._......,......".....-",._""....-.... ------- "---'--"'~--'------""'----'" '-1""""-' ----- _,."._n,"_n ,,-'---""--""'."",'...- ------...-- -.. -,,--- --_.. ---,,--""-- ----...- ¡ ¡ ...-------L., ¡ ( P/lqq ) {O3} 91BH lÐN L £66~ , -L....1....._L..L_,.....L...L..J. DOL , , I f , ----¡- --- 009 ooo~ ---- ---- 0009 . "n--_J==- 0000 ~ POINT THOMSON UNIT - OIL UNNAMED FIELD ARCTIC NORTH SLOPE, ALASKA EXXON CORPORATION - OPERATOR POOL DISCOVERY WELLS Exxon Alaska State A-1, Ptd 74-0014 API No. 50-089-20003 Sec 27 T10N R24E UM September 11, 1975 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 PRODUCING COMPLETION INFORMATION HYDROCARBON RESERVOIRS TYPE WELL Oil Producer Service Well METHOD OF OPERATION Flowing Submersible Gas 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. 12/2000) - SCF/STB Exxon pt Thomson Unit No.1 Permit # 176-085 API No. 50-089-20003 See 32 T10N R23E UM October 30, 1977 WELLS IN FIELD 0 0 0 0 0 0 0 1 * 13 * 14 * * 14 Exploratory wells have been drilled inside the pt Thomson Unit Boundaries. 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 10160 est 23.1 18.4 864-934 0 5830 0 198 T . N R22E ÞLAS'f.A IS 1 R æ E ..-- V --- I . 1 R24E. .-"111 1 - I ~I = fLASKA 51 F I ~ .- - - N I I ----- I L- f-------- I ,. ------ > I -9- PT "!HiimI œJ of I ALASKA srl D 1 PT ll-Ov1SON l..N1T T - - J ~v-,...~ . . - - - -Y-""'- ",,- J...-. . ALASKA ST G 2 N r I . ~ I' ~A' . ". ' -9- E MIKIŒLSEII 8A Y 51 ¡ .' 1HOI1SON . OOT 2 .A PT THCt<SON.ç¡. -9- PT THCJoISON UNIT 3 . I . yo lt4T I L PT TJ-fO\ASOr\J - - - - - - ~IT c>N, 8 T A IN E S R 1 I . -- I -- --- W STAINES ST iHS-œ-<>- ALASKA 51 C 1-<>- - . _1- - ;~ ST AIlES R:V ST 1 I ' ~ R2fE CHALL.EHGe IS 1"9- Y" ~ ~ T ø N -0- W STADES ST 2 T 8 N T 8 N A. O. G. C. 0. PT THOMSON UNIT' LOCATION MAP e.ø 1.5 1.8 2.1 a.ø P4.E.S . -- / AFCTIC NA TJa\JAI... WILDLFi: ÆFlJGE -9- YUK Ott GOLD 1 , T 8 N . . -<:>-EDEKlEFFIHGWELLl . R2fE R22E Rage ) R24E 199 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 See 33 T14N R9W SM February 20, 1979 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 Gas Producer 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 WELLS IN FIELD 0 1 0 0 0 0 0 0 4 5 Beluga U ndefi ned Active Completions (December) 0 1 1 3864 90 22 45 1920 1250 Dec-98 0.559 90 60 *Formerly Theodore River Field **Formerly Halbouty Theodore River No 1 200 10~ G;swensJ---- - 8 ~-~-~ 6 4 2 0 1°8 -T---f- à Cum Gas Prod ( MMMcf) 5 ~ - CumWaterProd(Mbbi) 1 g . ¡ !_~--~'=+=-'-'"7._-~--~"-'-:~-'--~- --_...._-'..-.- PRETTY CREEK - UNDEFINED GAS POOL I --..t T ~ --.. -------- ---, ---_..----- . , ---..------L .-.-'..........--..- -~--, -"-'---"'-------'-'------ -- ""'1",,1 ¡ . , "T' ¡ " i \ ! , , ,. I '! ¡, I ¡ t I I ¡! , , , I ' , , I , I '-rr<-+ïf'T~"Trrl"T,n-TI"'l-rTTrrT,'.,..rft¡TT'T I ¡ , , I , q", i" ¡, I ..,...,..,..""......,......."" i" r"! ""'I"'" ,,;. I"'" -I."",.", ""'I"'" ~."==r=='---==:- . -,-----,----_. ---'--'--"",.......-'------'-""-" ,-..-.., -------,. , ¡ -j ---'-'-"-'~--"'---,,--+-- 1-- -r- ... ,-- j " ,-..------ -, --"""""'-- ----.....""""" ...-.."-""'-'---"""'" ....,-......-- ...-................ "-"-"'-"""""- o.~ ""j---- "", _.. "'."""'~" ..,"","'"""",""',,,","', .,,~"."""."""".'" =,". ,~'ã-- .. ~i..á ". ,'. - -- " .w.JL ~~ -",1.-;' ;i - " " , ... -, .. ---;----- ,:,:.. "I~.",-....",~""""~' - .. ,~_."JL""""."""tI'""" ..... "."'f ... 'A'.'V'&~...' ,""""'."'."'.""""', ,.o.&.£..A..&&- ---- &-&~&_----- - &_- , ,,' i-' .., ------- .------ ----.-.,--.....-.....-,--..-....---.......----.--.----... ,---.._.._----- t 4 ---- ---- ---_.... -- o?ö~ '< --=~-~-- .' ~ ...-- ~ _.._-~- ,--------- ---------.--- - ...-----..---.. ""---""4- ¡ . ---- -,-- .,-_.~~'......,,-,,---- . -- ---- -"..--- --_.~-_.._,_......__..._- ----- ---.. 0.01---:-""""", ""'f"'" ""'1"'" "";"",,,"'" I - ---".. - 100 ....J \lÅA";'" Gas Rate (CD) ( MMcf/d) -+--.............- Water Rate (CD) ( bbf/d) "",!,"'n,--~r""!""'T,;,"¡"r<' ..,'. ¡"" "'i'!""-"':"'" , j . , I , , 1 ' , , , , 1 ' , , . , ¡ , - , ' , =~~~~~'~r~~I'iT~T= ---- -,., - -_...¡'--===--.. ---------~-----"-'----~--"r"'-"""""""""""'-"""""-..._,.. .. "-"--"'--- -f--"'- ---..---...L--=====------- --------1-.......-...--....... ..,-..----------..... ----..,.---..------, ,..-..-....,--.....,...... .....-.._- --, 50 --: ._--- .. ¡ ,- --,-------- -.-.-----.... ---""'-__m__... -- --..----- 10 _....._,~ -"--""""'-" .....--..-..-,..,....--...- "'-'..- -..-..--..---.... ---'- ""--'-"---- ---""---,--------..--,....--- --.--- -------""""-"- 0.5 i \ ~J~ --- ~ --,........_¡ - ------ 5 ..........-- . 7.-J~'~ 1 --..---..-....-- .. 0.1 11 ------_. ----,--- ----'- ---.. --<- , , ¡ -..-.._-_.....~ '---""'--- ====t=====:.::=- --===--------_--__m ....m___....__._......._=~=---..=:::::::-"=~~~~~=--=~. ::::-~=:::== 0.05 ---..---.-- -- -4-- j r' ! ~--- , -"""" ------..-..----- ------_..._--- ----- ------.... .. -"-""""'-"""""""""""'-"-'-..-...-.........-.....-- ---- ---------- -- --- ------ ---"""""'..--"' 0.01 "- --- --.. ---- ------..--- 0.005 --~-- ----- ---- -------'-~..'.--.. --'---'-'----" {---..-- -- ----.-...- ..---,,- 0,001 ; ! """"'II"lll!I'II"I'I'" 1986 ' 87 r I I" I " 1 , I 88 ."'I!,nn'--rTIII¡",I,-.-.rMTTTr..,." ¡r"I;" 89 .. 90 91 92 - ¡ "'!""'I"T".j.". 1 93 ¡ ,. ¡, " , , ¡ ¡ . '" 'I' "" 1" ,', I" "'rr."""T>rTT"r-r'r"'Trrr'J 95 ' 96 '97 98 ""'I"'" 94 99 r,n-p-rrrr 2000 201 PRUDHOE BAY 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 T11N R14E UM, December 19,1967 Areo 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 - 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 1143 0 57 41 138 2 21 12 34 583 2031 Wahoo Sag R / Shublik Ivishak Wahoo/Alapah Iviskak Alapah Lisburne Prudhoe N Prudhoe Bay Active Completions (December) 13 486 14 348 49 219 0 36 3 33 0 129 1 29 80 1280 0 0 0 0 0 0 0 0 8900 183 10 .1-2 20-40 0.7 4490 4300 1500-3600 27 0.72 0-2000 0-250 1.385 830 17466 8800 200 22 265 30 0.81 4335 4335 3297 28 0.77 350-630 0-444 1.400 730 16242 9245 206 20 590 38 0.425 3922 3870 3650 35 0.72 42 20 1.48 923 0 202 PRUDHOE BAY 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 1 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 Kuparuk Riv. Service OIL POOLS TYPE WELL METHOD OF OPERATION Oil Producer Flowing Gas Lift Shut In Service Well 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. 12/2000) - SCF/STB WELLS IN FIELD 1143 0 57 41 138 2 21 12 34 583 2031 Niakuk 9200 187 20 500 28 1.46 4446 3800 1572-5004 24.9 0.72 350 10-200 1.35 660 701 20:3 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 5-100 API No. 50-029-22962, PTD # 200-078 Sec 35 T12N R12E UM, August 8,2000 0 12 6 7 0 0 0 25 Kuparuk Riv. Kuparuk Riv. Kuparuk Riv. Kuparuk Riv. W Beach Tertiary Kuparuk Midnight Sun Aurora Active Completions (December) 1 0 1 2 1 0 0 1 2 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 2 3 8800 6200 8010 6700 175 150 160 150 19 23 23-30 16-25 107 3-200 3-1558 10-200 35-41 28-47 12.6-26.4 30-60 1.04 1.8-4.0 1.68 0.72 4257 3210 4045 3433 4160 2980 4045 3433 3050 25.7 23 25-29 25-30 0.725 0.72 106 40-95 40-110 95 71 30-80 0-70 60 1356 1.22 1.331 1.345 752 450 717 717 18513 0 8465 888 PRUDHOE BAY 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 PTD # 197-239 API No. 50-029-22846 See 35 T12N R12E UM January 22, 2000 FIELD DEVELOPMENT INFORMATION TYPE WELL STATUS Producer Oil Producer Gas Producer Water In jeetor Gas Injector WAG Injector Water Supply Disposal Observation Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Gas Injection Disposal Shut In Total RESERVOI R IN FORMATION 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. 12/2000) - SCF/STB Service TYPE WELL Oil Producer Service Well WELLS IN FIELD 1143 0 57 41 138 2 21 12 34 583 2031 Schrader Bluff Disposal Polaris Undefined Active Completions (December) 1 0 1 0 0 0 0 0 0 0 0 16 0 5 2 21 5125 100 25-30 1 0-300 40-45 5-15 2250 1600-2000 15-24 0.65 0-400 0-100 1.1-1.2 250-330 5151 204 50~ - - - - -- a[B3S ,--, anv-l L 0 f - - -- - - - - - -- - - - - - -" - - - - .... -. - - - - - , \ ; - - - - - ~ - .... - - 6' ~ T /I- N . ¡ I ,! .. ALASKA 01 L AND GAS CONSERVATION COMMISSION STRUCTURE MAP CONTOURED ON TOP LISBURNE GROUP PRUDHOE BAY- SAG DELTA AREA,ALASKA SCAlf .',¡MILE Noll: Òft,." Ih... .,11, ~hl;I\'w. fp£g't~04 L 1".... ...,"'*'" "'. .,h- on thl. ..op. :T 10 N ~ 11~ N~ + + WVA 1-/- .. RI3E ---- u..-u.:.:,,'.':f' ::D :XI . - UI at m m ~ 0 I 1 I 2 Miles I PRUDHOE BAY UNIT WEST NIAKUK P .A. --,- ~ 14 . tfC.O3. 13 18 ~_.._---Ì" æ ~ i NIAKl K P A 16 15 t&18 / / / NIAKU K I" JECTION AREA 21 GtU.-G' 24 .! .- 19 20 ~-2t HIW 1IIB 1 DUCK ISLAND UNIT . NW1 1 ~ WBœA . =" . - ,- T. - - - ...'" - - - - ---; -" ---- .. 1:1 I I :~ ~ .I . I . l 28 Ii) NKe5P81 . 28 27 33 .' ~ I I .~" ~ øw..œ 32 33*8 0 T12N T11N .... ..~ iii ~ PRUDHOE BAY N~K OIL POOL tHt --- 4 3 13ft ~ 1^ <? 6 ,,~_DELTA1 L5OII-5:18 0........ Ii- W. Niakuk & Niakuk LOCATION MAP REPRODUCED WITH OPeRATOR PERMISSION 207 . - - \ N . ¡þ sa . . r 34 35 ~ 86 31 32 38 34 1 2 ~ 3 , ...~ ~ gr),.. W. Niakuk & Niakuk TOP KUPARUK DEPTH MAP 0 1 mile ~ 3 REPRODUCED WITH OPERATOR PERMISSION 208 --- -.. "-0---__- '-- '.'-'._'__00____. . -'----'-'. PBU SectIon 22 / '--- :---.. ~9Sf8 ~ ~9S2ø ~~9Søø - -9 -"8 feB . '68 ~ '-. ',p, .'~ U'..... -__00-"--0'___"---'-'----'----'----------- ----_0___'--_0_0'_- .. .-. ,. -..-- -O-'.---'------_u-., -> A.D.G.C.C. . - - - - ~ N. PRUDHOE BAY OIL POOL PRUDHOE BAY UNIT TOP IVISHAK FORMATION REPRODUCED WITH OPERATOR PERMISSION 209 R 14 E R 15 E ~~-8~ ~~\~~ ~. - - ~ - '--~-- - - -l \ ~ I West each 38 ~::-\ est Beach 3(9 ~ "\ L/ -- -^- ~ . ~ ,I L/ ~ ltlest.B each 4 ..8Q(l0 ~,.-$Ifð ~ Y "'t¡ ¡"'"8SØ0Y -...... . "--- -8800----- Isl~nd 3 N,Prudhoe Bs!d j 2) ~./ ~~ -.,..- -8700 . L::: i . - WEST - BEACH PAR~ICÏPATING AREA Cj - - - Gull Island Gull Island 1 Q West Beach 1 -9- Shore Line / 0.0 0.6 1.0 I ---- I --- I MlES A. O. G. C. C. WEST BEACH POOL TOP KUP ARUK STRUCTUÆ 210 . - - - - N 1000~----_._- producing-oilweï~-~ , ~gg ~ . ~. ~ 1-- r-- r~ ¡ _L~__- 400 ~------------_._.",.___"h"_+- ¡ [ ._h_L__-L ! 200 -~--r---._.__. i ¡ t 0 \ ¡' ,,! \ ¡ - r ¡ , , 100~, -,-- - - '" ------r----------- I .;:' ¡ ¡ ¡ ¡¡I j 8' 0, :: - Water ~ut ---1-----r-- - '" ¡ ~------- -- --------1n_-_n_- 60 --: ¡ 'j ¡ ~ i T--T - ¡ , - ------¡-- -! ;g _~_h_____h¡--___n___- ! [-....:........-n-- - ¡---~---J- ~__--h--- - ¡ --- Q~' ¡ ¡ tl "', I <~~-- ,¡r-~~T~. --',- 10 Æ --- Cum on Prod (MMbbl ) -------. Cum Water Prod (MMbbl) -.-..--.,....--::::::::"--- Cum Gas. Prod (,MMMcf) PRUDHOIEBAY j j - j I ì 't-~ PRUDHOE OIL POOL I -- , -t=::.---...._~ '- - ¡- -------- mhO___"_- -I- I -------l-~---r-'--ht---¡-,-+ ---¡-----:-r------------------------ ----- --- ---- ¡ '------;-'-1-....1--,...--- -.~- ----¡---,-"--__---_hhr-_hn- i j __+_'h i ---I ---.----------- -.._----- _n___n____h- ----------- ------ ! i - ¡4~1 ...!!-'::O "nhh_h- -...--- --------- ___"'h______--- --T"- -T---~~~---h -~~~~=~~=~ I y-- ¡ __h__- "---"-__"_"'_h¡______n_h_'--l'-----'__h________h__n_h__------ , ¡ I----¡-----'---------- , ¡ -t- j j L- [------.... _-__n_h- , I ---,--_h"-----1----- i i ¡ ---+-- -----,------ --_h"--------_____I_h____-- ---- -------- --------...----- I II'-~-------~- ~" ---~ --l---n-- ¡ t-- --__"'_"_h__- ___n__- ------------ ___-_"h""'____- __-h-____- ---- _._--------_.. ------------ ---- , ,- ¡ -¡..--n- -r j ; ,-..- -__-Th_"__--'-- ---,--_h,n____,_- -.---- -""'--1 '-='=-=---, -=-=.-:-::::- "':::::'=:""-:::':j;-:~"----'-"- <--~~--- -:~..-:=-=.::_~~::_:'~C;;~~~ 4 -- 10 11== ~h-_-"-._----- -- --- hr-"'--"""-'" -----:. --- ï .& ~~----- 103 ~~--~ - .. ¡ ~ ------:. -...hi -=_...:._:=~.._::.:c- 2 ~L_.__-~_..nh::-~._-=-ìh__~_-=-=" - '~ -- -_.:_- --- to ¡ -., '..'."; ,--L.- 1 ~ ~h --- -- --or _h~:.h___¡.....n_- 1 0 = =- _h- - ~ 1 0° _T ~~~:!~~.h~4-; :_~....l--. --------:::, ' .~.. . --------_._---- --- -_..."'~_.._-----_....,_...._-_.._------ --------- -- -..-___"__h_"_"___"""h___'_"h_____- --.- --"------~-"------ ---- ¥"". "h_-_- ~_.._---- ----- -_._~ ----..----- ___-..h_---____---- --- ..----- .. _..__h_- ----- t~-"I#m ., = _h__- ,---"-'--""- - , ' 1 --¡ .... 10000 ~--_.._--- OíIRate(CÐ)(M~~)-=::::::-: .. ~"i ;----:. 1 j- ¡ ..:;. i- ~:- ~szc-~~ 5000 ,~ -------. WaterRate.(CDHMbblld) :------~ .....~ - 1 + 1- " J ' '-.' ~ ~ --...- : -- ------ ---= ~ A'. Gas Rate ICD) I MMcf/d) _._- " ' "," I --- ,_.. --,._- -.-.--.-------.-- : ! . Gas I Oil Ratio (Mcf/bbl ) ¡---"--___"""h ; "< 't"""""-"""',.."'Y/'h.-r- J, ! '- ¡__hh_____n__h..---i I --I-"----_~_h_h_" "..h_____- -""-~ . i ¡ ,~iJ,_"*,,_---~-,....~-- h, ,I ! 1000 ¡. ¡ ¡ --"'-----h-T-""h""____-_____"h__-- . p~ ¡ ¡ ,¡ j I,'", '~ ---W_~~""."1-"-,.,,"v...,,..--....... '~-..-.._, "...-.....,~ 1.,~~.,--".","'~--'-'--~'~' ".'lÎh~~~"'.~.-.,"",","."".""", ,I .., - -t-_'__'+h"_.__h"_---_____h__~ ~--- 0 _5 -~- ,-... ~-~:~J--~- -1~~_~~ n~t. ,. ~~f~,=t~t~~~:r ~=~=!~:~~1~='=~_~c:~-~~:=: 71 72 73 - 74 ¡ 75 76 77 78' 79 80 - 81 j 82 ! 83 84' 85 ¡ 86 187 88! 89 '90 91 192 93 194 95 0.1 I 1969 70 I 96 _hh_T-------, 97 98 ,--,- 99 2000 211 PRUDHOE BAY - PRUDHOE OIL POOL Enhanced Recovery Injection 200 160 120 80 40~- 0 5 ¡--T ... ........ ..., . ;;.,:i,,~J.._,~..,..~~._~ I ;; ~ .I':~'.,~--d""-"'-';"~'¡"~ , ! ' ;-~~F,:.::E~1~~~~~~--"-~-~~_4:.~-~.. ~ ",'---j,-¡",=+~.~-~i.=,-=~~=~-=-'-T-~=--'¡~.-~--..I -------. Wells on Gas Injection Wells on Water Injection ... -;-----'j ...,....----¡ -~-_......., ""'--'...----<."- .- ,. _._,_.m.__-...~... ..--...-.,--. "~..-~---_... ¡ ----1' , ¡ . . . . ,-~--,----+-----_. -.----- ,_.... -..----;-.----. ......._.~_.. 500 .m_- ."--""" .._...,..._.....__._._.~......,.._.._.._. ---._----- - ...-... ------.---.. , ...,,------_..~,,-, i í -t-----_..+.- .-t--.....-....!, ~----!- ..... -.. -'r-'" -....--. I ----....-.._~.__.. .. :~"'~~~1~~= . !==-~..J=~-==~r=.~--r-======:::=~~= -.'--'-f.-.-.---...t ---..-......¡-... .. -...-.................- . .......j..................--... --'-'--- ; i ---r'" -L.......-i-....---_____L_. --""-...""-"""" i ! . .. ._~--_...-..---+_..._.._... . . . . . . .._..t-------t---"-!--~r-- .t-... ~--_........... "'-'-"""- , . , +-"-1--'-"(-------"'---'-""""-"---"""""'-- ! --+--_.;--,-- +'~-T '-"--'---r"--'--"'---'--"-'-¡--li-+- "'--- 1 00 . -T~-'--'--".-+---~---..=.-:f-..-::::.._:...-:==-=~=::-:+===-=~t===--... _..~:::..-:...==:;--::.. ::::_-L...:..:~.b,'- . . ..-::-=t:=-=-~=....:-.-~I-':=::::f:.:==::L~.~~..-¡.'=-~.~t---"l---==::.::::::::E='='::'=-:~=-~ ....------=: 50 '::=-:f':~::::':':---=--'::"-=-;-=::.::t--:::"'l=-- l=-:==~:-.. ...:=+_.+~-+-+~- .,-' .=-'-- -=::.===c- -"-,---- ..._-, ...,;;.__........._-..-.'..._-~~:~=-[¡:-'--~~]~=_.....i...~...-+ ~.... r=~~.."'.F-=1.:::j'=---:-=::::~,:,.'-T'.-.,.,"';I~"--:'~'¡'" ~:~j!..-...-..-....._.....,','~..",., ='=--~'--..~.-.::=-"""'~., .. I +-...................................,.....--;-......, i ' ....".- ..........-.--. --.:--- ! -~----,....._......- . ' - i , 'r ' r "-"'.."- ;------.--- "u' '~-",-i ---,-..t--T"'¡"-' 74 ¡ 75 ¡ 76 . 77 ¡ 78 ¡ 79 80' 81 82 i 83 84 85 86 87 88 89; 90 '91 92 ¡ 93 94' 95 u.._-~-_.,,-_. 10 5 1 --i--¡-.j 1969' 70 ¡ 71 ..-..... i 'j ¡ .. ; 'u.<. --.-. -¡--"¡"----¡"'-r""'" 96 ¡ 97 98 99 '2000' , 72 ' 73 212 PRUDHOE BAY - PRUDHOE OIL POOL Pool NGL Rate 5 .--~""'" . "--"""'-""""""""""""""--, , .., -====1 NGL Rate (CD) ( bbl/d ) ¡ ..~...-....J , -~~..~¡ .~.! '......- -==~ 1- : ----.......,. ----..--.......-- I ..-- '~""""--' I ' I ¡ I ì i ...¡--............. ! -""-"""-""'---"""",,, .. . . ............--.......... . ___m._._.......... 4 ¡ . 10 -1-= .-...... -- ¡ ..,......-.----"'" .....- _........ ----- i- f -...-.-- -"'T""""'" r..-- I ! ......-¡.................--........--....---.....-.-----..-....... "-"'--"""'" .1-. . -..-..----;-----.....---...---..--........ ..._--....~...:..._._. ...- -¡ ~T~~~~:=f~::.=-:j~:" "...7?==::: "=:~=~~:~.. .~~. -. .- j ! ¡ i ," -"-""'-¡-"""""---'-"-r..............--t----.. ""'----'--'-"----"-"--"- ..._--....~........_.- . "'---.. ! .....----¡------ ---Iou, T --.--- -""""""""""-- ---...-. ------ - ----- -..- ...._- 103 _.__..~ --j-"--"'-", ¡ i ¡ ¡ r---"'- ¡ -----f ¡ ...-........ : , ¡ -T--'-~- ""--"-~""'" ..--}............... ¡ ...~..........__.......... 0."""""-'-"-""'" '---. --.,.. ....."""---""""'" -..........""'" -...-..... : . -.--..--..0._"-""--"""-""'" """"""""""--' -.. ; "or l ~- ~~ .1 -.............j.... .. ; """""""'-'- -+--- ¡ ! ---...... "'---'-------,,- ::-":j~~t-=':::;:¡~C~ L::~=_~~~:c~=-:=:=~ ... ~- 0__"'- """'----;-'--"--1'- i ...-......"'.-- -........--- --...-....-.. 2 1 0 ~_..- .---- ----. -.....- """""'-'-~T"";. ~-T""-;-.. ~-- --è-rh_- tI .. ) 'ü... ...._-~..-;¡,.. 'H -""--"---'- ---0.....'-" ; ; I ..¡ , ---'-f"'" ¡ .............,.-... .. -...-...-...0..-................-.. -- --..- -....................-...-.-............... --+-.------ ~ -...... .-.. ---~- -.........--1- r"" _...... I 1 -- 1 0 ---::----- i""" _.~+ ...h................_._.~....- --........- .....'" "---""""-'-"'.""""-'~ _"'" ---.'--' .....--¡--.....--...- ---""'---'. .... ..-"'.'-.-......... ...m --""""-"""---'.0._-.-.. .....¡-.----.......................--.- ,...--...---... .......-.....-...---...... """"" _.......... -......-. --- .--¡.....-- -----. ----.._- -. --..---.....- .......-....-.... 0.,...-'""-,-"""",-"",-,, ....-_... ..._f-------""" '-'.'-" i .....-...-..-........- _'h"""_"""""--"~""""""",,,,-----+--,,, ""'--""-""""----'-""'."---"""--"""" . . . . . , ¡, , ; , . , ¡ , .. , r '+"Hnrrrn......,~rtFnTr"lT!TL-rnTrnTI""¡nT"T' 83 : 84 85' 86 - !87 .. ¡ 88 -1 1 0 ...... -, , , , . ¡ .. , , , c ""TITTTf".TrTIT1Trr. , . , 1980 81 82 , "+""I'"";,,¡,,.."'rn+nn~¡ 'j 89 ¡ 90 : 9'1' ii- I-r----"'.r'----I - ----. '1"";2"";! "'913">1" "94¡-"trn95rn~. ""96,;-rrtrm97n'TIT1T1grá' ';'i" "99'Tr"';'ooörr> '-"-- 213 100 80 60 40 20 0 1 ~g --! --=-~,-'~=:I===-wj ater Cut ¡ "r-~~~=r~~~~~=¡-==L----- 00 t.. n_n_._nt_n_~n n..jnm.!..nnnn.. ~~-=.-m,-~~-~n n.. n:.~__--= mnn~~~~::'-~_mmn~ - . ¡ ! : ii' 60 ~L ._n__m- ~ .__.n_;.._--_..m__n~_.._m_--+ ¡.m...m_t..n_. . !.. nt-mnm_¡n_nnnm_. ,m_.-;- 40 -+ _nT-n_m m~m..'-" ......_-~., ..n_n_mL-mn. . ...mnf-._._m'-1-m'-_n_j-'_'mnm~.n_..n_" m. n_+___m+_n__'n_~nn..._____'n_'m. -1 ì - ¡ í ' 20 Hi - -_n"'_'H~'--i ,n_.~----!,.-._n..-- ¡ . ¡,-~--, 0 -'::L,-r".rn""rr"..", :n_..'.'..¡.'n'..'.::..:.:..:.L..r~~L~" ~ ,...,..rrT"-r-.í'TT"'Tn¡t"""",-",'!"rc'ìT""'p"'T"1,..rr,\,,.,.'-T-' !. "r"'" j ,.,."qTr'!""~"TTrTl-1""'TT'fT""i"nTTT"": -. ..,....,-n"'1",-m-r".¡nr-.nTrp'TtrjTrrrrPT,.. ' 1 ~~~~ . ~ .-~.~~ -=.~~~~~~1 ~~~~ ~) ~~~~~~:~:~..~~¡~~~~~~~t~~~~::~~~~~ mn'O;~'"'---'~.~..n__._' ;;~.~:Í':::::-':;~z:'~:r¡¡ ~~:~~~f=--:~2~:~ n-m_n.. , .:.-::t:'. ..--.-m 1 OOOr::-,""n___... ..._nn_oúmR~t~m(CD)_(-Mbnblfd ) 500 t~=[ --:--:-. ~:~e~~~t(Jg)Dt ~~~~~~) ~=~=_n_.._m_mn Gas I Oil Ratio ( Mcf/bbl ) : ,n_,..,....._n...,_...,..,..."mn,Jn, Producing Oil Wells PRUDHOE BAY - LISBURNE alL POOL -11,11"", !"",II -"""';!' ¡,Ri'",,!,,!, ¡ , ¡"" 'Tn;",','" '," ---.- ....n, -"--"" ...~....+.. "-"'m_'W'_~-"" '__"__m "nn........,_........ """'TnTn,,""T' .._....,_..........-n, ,,_n--_..n__~_'_- ".""--""""""""......-..-,-........_..._n_. -...-....-........,.. ....., ---~""'f""'--" ..j.. ..",nn ........ ._........--~...'_.. ... "-"-"---" m_,+__. __~..m.n._m """"""W_"'~' ,,_"'_.._n.. ..f............ -_.....-_.,.__....,-~ -+ ""'nm_~.. .. "-'--"'-__nn........... 0.5 ,¡, ' I \ ~- , , ,'9. ",<;1'. , '- . .<;Ø¡ ""'.. "~.......~~.~~~. '" , "I "..' ~ ~~" ,.. I ' ~, " ,;t' ~~~- ~.,'V I" <> ,-_..,--..' ....,.............. ___'..m..... --..-+-..----- '_m--__"--......'......"n..' ..',_.~,--..n ¡ ...,.,...., "'j' ". "'------""" i . , """'¡"'1T,n'O'-""'T "'TTTTT"""¡""""""""-' - . ¡ 1981' 82' , 83 i '84 Î 8'5' ¡' 86 ] 87 I a's ¡ 89 i 90 i H1 ¡ 92 ¡ 93 ¡ 94 ' '9'5' ¡-'96 5 1 .. _..+---¡- --.._~.........~....-.. * "jTn"":Tfr "," ,Ì-..-, ¡I, i I I "rtT1TnlTrrfTþ,C'rrrnT"l .. 99 '2000' A ---,,---_.. T'.'.n..' ¡ T",j"""TPP'" . t 97 98 214 PRUDHOE BAY LISBURNE OIL POOL Enhanced Recovery Injection 10 .j -------. Wells on Gas Injection 8 .:i Wells on Water Injection ~ -!-~--'=+~--------r- 2 ~1 i 0 ¡r""¡"",I~'H"'H'" 1988H 4 Cum Gas Inj (MMMcf) -~c- ¡ .:::-u-;-. ---==-=-- - - ~~ L =---- - '-~~--- Cum Water Inj{ MMbbl ) ¡ ¡ ------------------------:--.::::::_- . --.-- 1~_~~~~~~ ~~. . ~:~ -I.-"""", '-~,-,'"", ,"" """',,,,~ ~ ==,~~~~-;1"., ,~.¡,,~~~,~-~,~~~,., , ~'~'~~'-~~~'~:~N:~?~;"T;::~:Z=~~ 1000 ~ I. .--..----..--....,.--- ¡ -+~-----t- ""', ,H ..In H "",.;I~H"'~::_1_:' ~ -...,.-- i i -~==~-~-~J==~-I=-~""'--'- ~ m . . . -----~-' , . 1- ! ! ! ! I ¡! i I ----..-......--- -'--~--~'-"----'---'--.- l r-ï ' " . - r"" U',. ¡ " ,,', r------.I~-------------------ïJ-------r¡"---í----"--'-- 1- -' -1-'--_____1, - - .-'--.J,-~,-. r, ,------------ -. --- '" i - ---------. .---------..---...-.....-.--,...---...----.;.J I. - ~.....---- i - i. I I ",'(n,'(, ",e..I.',,'.,..,r~~!' ""'r "".""""'" """"'" ""'I"'" ""'j""'¡"" """ """"'" "'H,"'" ""'I"'" """"'" ""'1""'\ -_.__w_--_.,-~..__.. ------ ---- ------ 'W(~)~j T~r-~E~~~~ Ga, s In, ~ ~aRte., «dOH Mbblld) -': ,--.. , +-------.-..~--. . ~._I . . . """""'Î--:~ -. _n'_'_- .-- --.;.-.-.:~ 'A/ater In' a.e =->~ u_,_L '.- - t' '.. . . . I . -~..-- . . vv . '~~-~-~ , 1 " '~~~--~ . . '., . . 1.~.~.~:::;~.!~._~~.., .~..¡~~ .... ....I-~: ~~~J~_:~=~~~';~' .,u ..,~ ~~~-- ~-- i =-"-------------1----- ----~--_..¡-------_._------- - i I i ¡ .--.-----+------ ---_._---------~U- ----=-=t===:_- ---- -i , -~[=-J=~====~=::_=:--== ~ -- - ~ --- ~----- ---._---,.-,---- -----_..--._- -,- -r-- -r-- 500!.---.- -" ------ ---- ---------- ------- 100 -.--'-- - ------ -" l- i i -- 50 ¡ --.......l \ j I- ;0. ! ---~-- ---T--~ -f--- ; ---_.--- ¡ I -----+---- -- - -.. - ; i ----. -.-.----------- ---- ------- -----.-------- ---. -- .. .. ,/\ --- ------------ 10---- ---- ----- --------------_._----.-.- ----------- ---.+- -- --------.---------------- ---------- ---------- _-_n__.-__.. _.------ ---- 5 -_.- ! -¡------------- ; ---=------.-.----- --=: ---~--- -- - - -- -- ------ \ --- ! - -- i -- i ' -~- - 1--- -~-~~J -+-- ; .. .. - t 1 ---,- ¡ ----'-_._-_u~------~-----------. ---------.---- j ------ -,--- - -----r---------- --+----- j - ! ! i ; -"""""Frrr~-r-q,-rrrrrrrTJTTTfn""T-rnT"'rTnn--rr"rrnJ."....rrr"'TnTf--,-,-r" I ' , , , , 1981 ¡ 82 83 84 85 86 87 ---------.----- - ! ------- ¡---------.------- -- ---------.--'-.---...---Î- ---..-----,-----/ ---==~---T==------_=_=__h_'___._-----¡ -----------.-- !! ¡ !' I__~-.._-_u_-_._----------------- ¡ ,. I \ 1 ¡ , , , 'I \ , , , ; ¡ , ,¡ , i ' , , . 'rrITf"1"-rrn"ìITn-.,.Ln-rrrnTT-~'fTrr'rn'!Tf-rr;T~TmTrcr-rr TT1TfTTTT1T-,nTlTfTT'! - 89 ¡ 90 ¡ 91 ¡ 92 ' 93 . 94 95 I 96 97 98 I ¡ ------------ - - -----1--'--._-"'-----------'-"'-- ¡ , I ¡ , -------------~----------t-----.,-----..---- --.----- ! ---- 1 ------ --- -- -------- ----- -------...-------- 0.5-- -- ""-----"--- -------,--- --,--._--.-. 0.1 ""'!'",, nTrr]TrnT rnr'l,nn 88 99 2000 215 10000 5000 1000 500 ...----.----.------______M -- PRUDHOE BAY - LISBURNE OIL POOL NGL Rate (CD) ( bbl/d ) ------------. --~- ... ---_..._---~-- 89 90 91 92 93 94 216 95 Pool NGL Rate ..--..--,--- \¡/' ~ 100 1""'1 1987 \ 96 2000 ; . 97 98 99 20 - ¡ 16 - ,--~-- 12 8 -::---...---- 4-t-- ~ 0 100 - (---- 80 >---1 60 ~ ¡ 40 20 1 -j ; ~ 0 1 ' :-~-' , I ' f ~ ..:.....~~ ' ' ,-, , , ,~, ¡ -r-"1-.,--.-Ti---,--....-T--'---1----t--.-.--, 1°"0°,' ,=j. C', 'm' ',,'0, ."p,,',.',d',,"( "JI,,'M",b',',bl,,) t , '~-,"-'-,"'-, --,--"-"--_u_"",--,_u_-,,,------------,--,----- 5 -= ~ u" "t fO, IV} 1,.11 ,-" .. ... ~ ; . -,,-: :--------==--'-'1:::::' -'----- ----=-~.~-c=.'.=----= ::¡ -------- C",u""m,', W,",B,',t"e",r.",P"".r.>,od(M,'",M""""',b,,,,',',P,,',..,i,,',,), - ,', " ",' ' ",',,""', ,.",-,....¿,...iAÁ.."r;:ii.~~_"=f-_'::~_-a:~--:-"':aaa_....-.~~'-,~"""'-*-------.rr--ð-:: ,....------ - -:J¡ A4&4"""'- , -.. L-' A Cum Gas Prod (MMMcf) ",' ",A A"'" A A.A," A'" Á , - -----------=--====---...--~-----"""- ~ - - - 7..-..':""""'"" - --~~ ~-7~~~~~~~~=::;~~~~~~ ¡---- -- - ~..~!- ~,,-, -. ~ =--"""-----:------:--~:__:~"::':::=:--=:~'="'~ ~--_.._----..--._......_---_...._..,......~.._.._----_._----_.,,--------_.--------...----.---....-----..-----..-------..---------..----------L--..----------....---,-----..--.--- - ---r--."'",,--""r--"--"F""l---f', ; Producing ail Wells I PRUDHOE BAY ~~-~----'------'-; NIAKUK OIL POOL r------'-~------"-- --_no.... ~ ..- r'lu ~ "L...I ~ ~--r=J --...----..-- ---------. --- ~ ,...., ~ ~--------_._----------------_..------- ,~~~ ; --- ¡ """",----,--",-,--""""""""""""-.,..,'",-("-- ""--""----'-----1---1"---'1"-"--'------ r ---"r--- .,---- --,-----,--...., ----'--------"-----------" ---..------_._- ------------_..._, -------.....-----_..-....---_...-----_..._"'- -------...--------...---- -- .._---------...-----_.. , ---,""-,---"---"-,-,(----,--,-,---,-----------,-----,-,--,-----,--,,-,,---,------,.--..,-...- ¡ Water Cut "--~---------------"--------T-~-------------- -- ---------- ------------ ----------, í I --------------j -- --~-----------------------------------------------_.------ ----------..----------------- ----.'------------------" --_._--------------~ -----------..' ----------- ..- - ----.-..- -. ----- . - ---- .-- .-f-r- ' ¡-----,------,--- . -,.----- ----'r"--r---,-~--,-----¡---'r--r-'-,---,- L;um l:ìBSf'lroa ( MMMCl ",~",--""----"--------------------------------------" ...-..-----"------'" --"'--------------'---'------. ---...._--. -----r--"----------""'----------------- -----.....--.--......_----_...._---~--...----------------------- -------.---------.--....----------------.--------..- 0.01 100 _....,;........_--..:------- .... - -~._.. ..... ....... mn . ------------------------ I ~---.--~-.,......,-r-T"'r-""T--,,-,"---'---""'-"r---r-T----'----'-"T-T-"T---T----' ¡ ---¡-----,-----,---.._,_..--,----j-----"'----'---"------,---r--'--:--r-~--r--, -, --- -- r-r-,,- - r- -- r--.-------r-- , -- -- Oil R~(Ç[) ( ï;,ïbt>ll~~-[:..-~" ----------- - -~- -=-----=----==:::;;;;;;;==";;::~~'~==:-:~---==~::::;---~~------:~~~-~~ --i-- -------- WfJ..te.fRa.ts..<C...Ql.C..M............) 1---:.---. ..-...-----------..-.---..---.c---.--..--...... . ... ... ~_.__._._---_....._--.---.. . 60..,......... 4 , Gas Rate (CD) (MMcfld) rz-...?' . -. --..-"'-----........ ~- --.. -- GagEDil Ratio (M~lbbl) ~.. -- ......",........... ------------- ..... - '" . ",v-~.. ~--,': .'~. . -<-elf ~- -~~~~::-:~~~::~;;;~==~~::~=.~~~~~~~=---=~~ .:~=_/~~ I ; - ¡ I , ----------.....-!_--+- --'---- .---- ,.,'\ 1\ ,."," i I \ I '+ 4>,. ; 1 \1.~. -- ¡------.-~- 1 '----....- ....--,' -- \, -- ~ :~ '-¡s: ... - -1-------- -- ~ ~+'-"¡' '" .. ~ .. ¿. ~...............---- 0-5 t-- - . ~ / ._....::=....~----:=-- ! --- I , , , . , 1\ I I \ I , '. I ----- j- ~ --~------_...--~- - ----~---- I . I I I __I r---"'l . 10 5 ~ ___--...n____n----------...----...--_---n----- ------_.------,--, --___n_--_n_----_n--__-- --.__~--.__n--_--¡--"'-__------'--- 1 --",--_----'----n-------- --....----_----_nnn----_----_._-~--- ..-. ¡ - .-..;-. ::-,,=~~--::~.::;c=~n. ~.~ ~,~: .,,-::,~4'::~.~';~~~~~~:;':--' :: I - + I n~n..n--........n_-------..--- ---- - --- -- -- ----... -- ...,- -- ------ ----.-- - --------n.--------n---'--..----'--n-" ---_---..._--n--_"----_------------_n-- ---_.._--------n----_----------n__--~--_--- ---..n--n__--_- ------------.......-- 0.05 ---------- --,--=~~=- ---=:=~-=~::=:--:,,~=::==~-~==ë=~~.:::~:=::-=:i 0.1 ..\---- ----.---------- -- ------'-""---"'-"""'----'" - ...._----...- '------..-_---n_---_-- -----------------...------ ------------ ---.__._----~----n_--_~ , -----------,------- - ---_.--_.------------~-.._~--,-----.--- ,--------.--- n--n_-_---..._--....- -~-------- ¡ !---~---____--_n----__'_'--......_--~ ____n- _____n-",-----__'n_- ---..----------------- ----- ----, --- --- -- n n- 0.01 1994 96 , ¡ .,......-,--,-----r-----.- -,.- ---'T""- - Y'" - r---' --T - ~----, 97 -- 1 nT'------~-r------.--------r-r-r-,_--_,n_,.....,..--n 95 98 99 2000 217 PRUDHOE SAY - NIAKUK OIL POOL Enhanced Recovery Injection 10 8 6 4 2 0 1988 1 g8 -._---------- 19 ---u--- Wells on Gas Injection Wells on Water Injection . .------------ ----_--m J":J-___n, " .. " --~.--_m_______--__m_____"----------_.__n_--.___-'---U'~'- .. Cum Gas Inj ( MMMcf ) Cum Water Inj ( MMbbl) - ---- ----~ -- --~u----- ------ -..----- --'...__--__m..--___----- ------------- - 1 0.5- - --__O-n.-- ..--.------ --------------- ---~ O. 1 --"---'--'--'-, ' , , , 1 ! ! ¡ 1000 .. 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"'--'-""'.""'-""'- Oil Rate (CD) (Mbbl/d) --~-=-.....=::=t.~==---=-...~....:~.:.:.:::::-=._-::::..- -:=-=."'--===C::..-=:-":':=="¡....._mm.__- ...- Water Rate (CD) ( Mbbl/d ) ¡ . +_~n__._...._""":::._~. ...._-==:::~._-......._--+-----~:~=:~m- ""__m._' "'- "'.'._-"'--...~. --..... -m'_'_'-' ...---' -_.....~.._._-~ ._.....~ ~...----i .. ---'---'.'--_... '\ -......--- _-'0"'_- . ~... .....---.. .. .....m-mm.-.-+----.-..-..... 5 1 -_U~~"'m'-'- ----.-... -""'-_.'--"-'~"-" n.."'-~'- ....--..--...--' "m.'_'., .o~-_._--_---"--:::::~-':::::::::::-=-===:":::.~-- -m--'-'-m---.. ..._....=':'.::::--::"~::=::--=----==-'---'" "u"""""""""'-----,""¡ _..m.~..._._.__.--t---- .- -....--- _..-=:::=.:.~::-:::::-::::--==_:._-_._._~~=~=_.::...:.... --=-::::::-=-==-..._-~. --~'-==:.._:::~ .-------- . - --"'.."m.."""""".-""'-' "'.0-""-"'--"" _'~m_'_"_.' . m"_""'~-'" ---- ~....'" 0.5 - ""- ._..._-~----- -----...-"'__'00...' .._._o_m._m.._.._--+~-_._. "'.'-"""-""""--""""- ---- ".'n """-""'--..-'-"'."'" .. ----_........1........ ¡ .-.-.. --_....~-- 0.1 --_u_..- ....-.-- --......_... ..- .M'm . -.. ---.--.-- _0_- 0.05 '---' .--....-'.......---- -""""-'" -0_"__"'-'.' .-....... "'m""'.'--"'----' '---"'._"""._'_.."'-"~- -I I ¡--...---- 4----. i .....------... -----_._-~... . '---'--.'-. ...........-....-...-......--- -'--..'--...--...... --m-"""_m- ..--..........-.-.-. .. "'m.'.'._"--+--- """-.----'-.'-"'-.-"'" "n.-...n-""""-"," .. --"-""'---_0 0.01 ~t ,..--..,..........- 'r.'.--,.---,-' """'~"'.""-""'._._~."'-""--"""'--"""----"'---r---; - - -- ~,~'~--~~ "------ .---"',-"',--'" """""",,-,..-,.........-..-..--....... --,----:-----: 1998 99 2000 224 10 -=-- 8~ 6 ::: 4 ; 2-i - 0 .. 100~ 50'1. I -""---t 10 5 1 -'- f 0.5 ¡. ; ì ! 0.1 -' ; 1000, ¡ ----' ----' 500 100.._- 50.- ""'U"---_'_"'_n..- --- 10 h'___- 5 1 0.5 -. .. 0.1 PRUDHOE BAY - MIDNIGHT SUN OIL POOL Enhanced Recovery Injection ---n_... Wells on Gas Injøctión Welfs on Water Injection .. ---.-... --- ----- --... -'-----'---'--"--"".""""_n'_"___----',,- . ---- ..._- __'_h______---- , .-.-.-- , ~ À Cum Gaslnj( MMMcf) . =-=...:..o=.-._---~ Cum WaterfnlfMMbbl) -.-..- n...--- . .------------------------ - ---_UnO"""-"'- . '__h",,'n-"'-h_'- --------- ----- -- - ---- ----- U'----"'-"'-,-'--..u_..- - ---"-----"-'---"_"__h ---- -h'_--h'--"----- _..'~n.-_'__,,- --....... --....-.-...-. -- -' . "-"-__"""n.._.n,"_'.....____n.._......--...--- . - ------- ~ - ---___'_'h"""'__h'--_...n_.. -------- -- -'-""'-"'--"",-""'___n___- --.- -,-_"'__"n__._- ---- ._- _h- __-_"-hh_h ----- -----.-....----- --..-- ..-. .. . Gas Inj RatetCD} ( MMcf/d ) ~r-- Water (njRate (CD) ( Mbbl/d ) ; _--..h_...- "'-""hh__"""hn' - ...---........ -""__h'__- ------"'-..---'-"'- ..---.....---...--.---- ------.------------ ...----..--.--.-- .--.--- ----"--- .h --...------ ------"--"'--"-- -..------ ---"'__-"__h__-___---..---.- - -------"--- <" ----_._- -----1"--- cmm.__- .._.~._- ---"-.-_nO- ---..----- ------"---"'------- -----------..---.--.. -----.---. --..-..------.-.. -------- --- ---- -_. ----A -'-'---'--- _'h__- __mh'_""h.hh-'_"""'-""""'--"-'-'""",-",-, _.h- . -....- m_- . . - .. _no .--- ------ ___hh --.--.....h.....-....-_....h............................-..-..--.....-..-....j....--.. --- __'__m"'_hhh"'_...._------ '-"""'hh"""""-"------- -------- -"--"...""""""""""""" """""""""'-""""-'-""""'_""__h'_h'h___.....----- ----.---- '---'- -.- ------i-""_""'_'h'_'___'h"""_--- --""'-'-"'h-""--1--~-- -...........- _._-----~ --...---..---- --'-'--"'-"'--"---' --- -----'- ...-- --. -.-... .h- -...- ... --- - -.----... . h- "-----"---'-""""'-'~""-"----'---"- I ""'---..----r-~--~-_.._~ 2000 --,- t998 99 225 10 8 6 4 2 0 1 ~g =J.1 -j ,,- Water Cut I 60 T~------ 40 -J-----u.._- 20 J -_._-_.~-~-~-- . ....____m_.'_. 0 ,. -j -u'--'"---_'_--"..""...,, 1 g8 ~Ë Cum Oil Prod ( MMbbl ) - - __un_- Cum Water Prod ( MMbbl) - 10 ~ ~ Å Cum Gas Prod ( MMMcf ) 5 ~ .. .---- - _m,.",__--""""'--" "m ,,--u.,,--_. 1 0.5 0.1 0.05 0.01 100 50 Producìng Oil Wells PRUDHOE SAY - POLARIS UNDEFINED OIL POOL -"""------"",,, , "um~__"_"u'uuu--"-u-..u. -u m mm".. -""-"-u"----~"'-ul --- "-----__..""..m_,,.."__-"'------"-""---'-"""-"-"-"'" "m"""m"__uu" .."",..-------.." "..""--"" """-u",,-u-"".."""""-"""""-""m "u""-""""""-u-----"---.."......." "___,,u",m' ""----'-,,......m --,..".."""'.._.."m ".,..".."...._-,-.. """,--"",,",,""""-".. ----- , - -""""-::.... - -'----"~-" ""...... ....um_""m__, , , ---,-.._-- """'_".~-..m",_"""_'- ","'--"-----" ' ""--"""""'-"........."- -..--..-..'-'-- ..,,--u..-..._-,,~.. .., ---"..---.. .. ""'-"""-"-- '-. u '_O""""'-"-"'--u .. ...' --u ,,' '.. .., "..._uo .. -"--' ----,- -- ,--,,_--"-" -"-"" - - " - m.._ .... .. _ .. "...- ..." .., '-"- u "...., ---- .- - "- .... ._---,,----- "" '.., "m- ""'- uuu - ---- .. "".. .." ~ ,," ---. ..__ ..u u "",,---_.... "" "_m m- ".." --" Om ...."'- -'" ...-...---,.. - "" " " .. ... .. ... .., ...- -.. - " . .. ,- - .. ..... .. " ----- .-.. ,_..".._,- .- .. ... ..- b. ... ... A ""-IC .. A , --..." ,--- - ,..- ..- -.. .... -" -- ".., .. .. " '" on.... -.. .. .. ......, .. " Oil Rate (CD) ( Mbbl/d ) -------. Water Rate (CD) (Mbbl/d ) :. ú... Gas Rate (CD) ( MMcf/d ) . Gas I Oil Ratio ( Mcf/bbl ) """---'-""""""""""-""'-"'-",......-- . ... """'m"'____""""'",, ,_....." "-"""""...._----".........._.....-...."".~- """""""'~---"-"""'~'" .--.."........----.---- ....,m.. ""-_,"m..""""" , "..,.......---,--..".."""............-........" .......-..--.."'.---""'...., 10 5 --, m ..."" ..--.. -.. '" ~ """~ -,- .. .." -- ..,,--. ..." " ,,- ...' " . .-, ...- ," - ... ".. .- "....,,-- .. ..' ,.... .." - _............. ..-..".. "-' --- ,.. -. .. .. --. ,,-"' .. .. -- " ... ,,- ,.... ...... ..... -----..- ...."....."'.....--..,,----,..,,-.."'-.. ,,"" "m' ""..,,-"--....-- , 1 -$....-..., ...~=:::...~- m.~=::::::~--'===-=-=--., --=-- ""........-...,,- .. --- -" ~.- """"-"-_.........,,-,...........," 0 . 5 !,"u "-=~--"---" '.."...,... "~--"':~_-:._....__.=--:.....:::_- ,... , -----.-...-"'--- .." -_.."'- . '---"-"-""'~ - '-.. ----""""'--"'-""""""-""~"" -_.-.,..'~__..."m"._""",.._....'-m ..---.. --,,".'.."""-"""""'-"'" ""'" "'",-----.._.u.."-..""............,,,...,,-- ,,".. '----"'--"-"-"""""""""--"'-"-"-"""""""""'-~-"-"-' .." --"""'---"-""",....,..",.."",..-.._~. ---"""'-"""-"""""--"-----'-""'" ",.... m__"__"-~""..._m_-"-__"-'_'_"_-m_".._...... , """"'-"'--"-""-"""'---'---"""'--""-~'-""""",,""...m__"_..._..-"',_..-..~...--... i ." -.. --- ... O. 1 ~~.."""":-""""'...::-:.:~=::::::""--:""-' :=-..- -=~~--:=:==:-..- --=-~=::..~:~::::--.._u,,-==~g~~~:t:::~~~:::~:;~::?::':'E:!:::: ~~~:;~~~~~;-;¿~~~~::=~;~:~~~::~ -~~!:.::~-:.~=-::::;:,;;-...;,::~~~;~~:~~~,-=:~~ ~.._--~~--~~~~:.~::==--= O. 05 ,,~=======::::::::::..__.. -"-",----""-",-"-"",,,,,,,,-"'--"--""'-"""""..-- -""'--"'----,,--'_U"~-~'~.....m""- ,".. ..... .."..-...."--~,, ' """"U"'-"---"-"'" .....,,-......c,....,-. -"--'--- -----"', "-"",,..'--..- ....-.."" ,..- -"'U"'-'-"'--""""'u_"'m~'.."_.._"- ~-....",... "-'-"-~ 0.01 APR MAY JUN JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC . --.." , 1999 -""""'~-"'-"-"-"_"'m"""--""""'-"-"""---""""""""-'-"--"-""'--"-" "" , " ... -,,--_... ' "" "" ....m.."..."""""".. " 2000 226 10-~ 8 _. t_- 6 4 -':; 2"5 . 0 -1- 1 00 ~---_.. 80 -"~-"--'1 60 -::. ! "'.:,-----i--.--¡ 40 ~ -- ¡ 20. --=j .--..----t-' --i 0 --=L.--- 10 ::::=:-:d 5 ~ .-.-.......' -------. 1.- 0.5 'm -------""'.-...."'" .-..... --.-.....----- i Producing Oil Wells! ----.. .. --_.~........... . ....~ I PRUDHOE BAY - AURORA UNDEFINED POOL .....~-_....._=."-""" i ,,--""""4--"---'" . .......__..__...._~. ------'-"""-'. .. _.... _._~.. --- - ; ....--1 ....-..l.. ì ¡ --.... 1........ -~-~-~=-[~~~:---- i ¡----..---.......-. t--_.._-_... ¡ i-.- I -.-....--- ---...----..- - -,.........--.. r-"'" -"""'..--""'-"""----' ._.-t=.=...-~- "¡-="'-~~..==-'_C_----_. j--_............. -_..._- J- L.... _L_- Water Cut ! It-..-- -..--....--..............- "--1 "--'---""""""-----1 I -..-.-.........----.. --..... ---...-------'" ! I - '1 j ..---....--- -! ......--.--... --"---"--""--- - -------- .-.........-..-..----- ! ; ......-t._=~~ . ¡ ...-...---..1-----.. - ---........--...------- .....-..-- .........-..----.....-...------------ ...-- - -...- L.........--""-"-""""- -;-- ! ; -..[- ; ..-..-----...--- ; L ....--.....--...--- ----_..- , -----"""" ~-- i=- 1--- ~-===... _.:::_._.[..~:..:-.~~~~=t=..~:~-l~~~:~~~l~ ..~~~~~ ..==.~~~Z~-~~~.:~~ i . - .1::-- ..~. ¡=--:: ~c :~r=~ A Cum Oil Prod ( MMbbl ) Cum Water Prod (MMbbl ) Cum Gas Prod ( MM~_cf) r----- ...-.....-----......-..-.-.----- .....--..."..-............--....-. -"""-"""-"--..--..- """-"----'___""'n__""'_""""- ;.--- --....--...- -.--.......--......--- -.._-:;c=-:-~-=-=====. _..--- -.1-- -I-';;'~--- l -=== "--r-"-"""'~-- ------. '~-:=~~-=;-'~c~~4:~~=-t~~;==~.~:~~,=,- .=] -.---......-+----.- -----------_...~----_.._----_..........._--_....... .....~...>~~~==..~~~~tn~~~~~~=-~=~==:~~::~f=-- ..~=.~~~.~---~.~-'.:.- =--=~~~'-~~~_....~-~ -. ---....--- ""___n"""'_---------" -"-. --..-.....-_..___-n-- +------- ..---....--- ............... --......-...-- ...-...-....-....--------.-----........----...------.. .........-...----_..--.n---- _---_n____"'-----------" ----_..~....._- -"--"----...."--" ! -- -------- O. 1 --:: =:-------"----=. -; --- 0.05 ~--......--- =:r=- -",,--""""---0 0.01 100 ..) 50 10 -~ ---'----.. - --.- 5 1 ----- __n._............_..._~- 0.5 ---- "-r --~"r":~n~-- - ..-.----.....___._n ..---- , ; [- -"'-- L-. Oil Rate (CD) ( MblJlld ) ¡~-:-:-- Water Rate (CD) ( Mbblld) [--- g:;!g¡~~~ ? ~~~~~I--~=--T -...~r-- ,...0..""""",-----,--"", "'::::""'. ..--1=~::: ~-::: ~ =~:::: =::::=~::.. _.- ~.-=-;;:::=::: -= =.::..-::,::- "'" - n:" -':-"=.:: = ~:.::: ::: =-- , -....----...----- ...---- -------. - =~f'::-:-:~==---=-::-T-----" --- ¡ _-=-n':_~-:~1.---~~~_..__..__.-t--_._.. -----......--..........--.!.... ---- .......--------..---- ...---.... ,¿¡. ,;;" n...............--.........-....---......1.... ........-.------..................--.. .. "----"'--"---'" -..--...-.-- I~---= ..----= -~- ~~r"-- ì ------_....-.. ___""n'n""""'_--"-"-" ------ -- --.. -..........----....--- ::==-.......-....-....-.. _......._....~=-_.....: ==:.::-:..-=-~----:~--::::::::'-::-7:"'" _"__'_'_-_"""_~~-~=-"._."'_n_- --~~=-~_:=~=---~ .. -.e ---n'- -_.- -----r- -- ---- ----j--- 1-""-"""""- ----......".......---.....-- .--t:-:--..... --"~~~~~-===:=-"n~~~~~:==:'c':~:..~Tc:_~~~~=~:~=~~~:~-i;--;] -_...-_..~ ---- ---"'.....-. --- , ..- .......-;....................- --""-~-"--"'--'_.-"-'-"'--""--""'-- .._-..._- ! "'-1 ......-..-l....- ..._-..-----_...'" .-.................... "....------- ---......---.. -----..-- ----....,- ¡ 1 -.........-......-....- -...-..- -.......--..-.-- 0.1 -====::=----- 0.05 .. r-'----+ ...----..- 0.01 -~..;-- -. 0.005 0.001 -"--r--}AN - ""._"0"""""'-- -..... ~~ ~.~ :-:~-== .._~-~::=:-..... ~~=t~ ~: :::~~~~ ~~~~' !~~:~ ~~~~i~= = ~~~-=~-~~-: = ::~-~==! ~~=: -..--..t-- ....... -"-"'-----""----""'--""---"""'1"--""'- ----"""-"""""""--,'-'-----~- r' .......----.. ..-------...................-.----.-----.....- '-""-""',--- -"'----"...---.. L-- -....... -.--...... "'-------""-"".......-....--..........-..-. / I / ... ---:; ~ -. -+.... - -.. .: - - ~~~~ :~tE~=~; =- =:: =:c=~==f ~f:.-:~:-,7 =~~- ~ ~ -~~~ ~- .ccc = ==. - - : - =: ;, ~ ~ ~ -------r--------"---------"- , , , -.-....---.. ---""------- --.."'---- -""'------- -----.- -........""..-.-. --...-----.....-..................- ~ -..........-----,....-..------.--... -- L--- - -.-i-== ; -..-.....,....;.... ! ~-- , +- ---:rr.........- .......----.--- j --i- -............-....--...----..---.....-..-- 1------ .._.................... --""..........- ---..-. ----........."""- ..--- -.--...--....---....... -----r---- ---r ---.....--..-..--- --..-¡---..-- .....-1... I ¡ ! t ...-...-----..-........--..- FEB ! ¡ -..-¡- ..----....-"... .........-.---- ---.---------- ¡ , """""-"'--,---'-- ... "'-..' SEP OCT r"-- ! .............---.. AUG Nav DEC JUL MAR MAY JON APR 2000 227 REDOUBT SHOAL FIELD - OIL COOK INLET BASIN, ALASKA FOREST OIL CORP - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. Redoubt Shoal Unit No.2, Permit # 168-059 API No. 50-733-20040-01 Sec 19 T7N R13W SM September 21, 1968 FIELD DEVELOPMENT INFORMATION TYPE WELL Producer Service Non-Operati ng 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 0 0 3 * 3 * * Three exploratory wells were drilled within this field in 1967 and 1968. Forest Oil assummed operatorshipin 2000, and is currently drilling additional exploratory wells to delineate the oil accumulation. PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS TYPE WELL METHOD OF OPERATION 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. 12/2000) - SCF/STB Oil Producer Service Well Flowing Gas Lift Shut In Water Injection Gas Injection Shut In Total Hemlock Conglomerate Undefined Active Completions (December) 0 0 0 0 0 0 0 12000 10.9 45.6 5350 24-28 237 1.28 286-410 0 228 R 11 W R 13 W /2. . / 7 t '. - - - N /3 T 7 .. N: :is- tI(J A. O. G. C. C. REDOUBT SHOAL FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION Scale 1 Mile I 0 ..-. 229 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 API No. 50-133-10012 Sec 15 T5N R10W 8M 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 Gas Producer 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 Active Completions (December) 0 0 1 3 1 0 3 1 1 5030 8104 9449 109 131 150 26 10 12 125 0.1 1.5 40 2266 3659 5365 2012 3659 5170 Jun-99 May-99 May-99 0.569 0.560 0.560 120 25 100 55 230 .1111 Z ~ 0 .; , --.-/ r 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 t I = + + . '" - r~<"~&-""'- ,-..,.."'"" // ---- - ¡ /-- .~ '---' \ , .... . ."..- ,. /'.... - . . I ."' , J-¡-~:;~.~i/ ------- ~d\ r I ~ \1 \;; ~,! If \ t -;;'"' Ii \ .~ / r " .~ r- nmyl ,. ~ . ~ ~ ~... . """" . ,- j ~'V-!,. '-' i .",. " -, . .\'~<.~1 + /) -.--------- . - + ~ + /' + + !::: + II ,. ¡; II 2+ . cj cj . (!) d <é 2 0 æ c :!E -oJ 0 a.. ffi We no _z::æ Œ: &Lc( 0 ( )w i ~ ,. § æ ::::ï m I- 0 a: 0. (.) F!: w 0:::) 3= t-...a: 0 en .... W -en 0 ::) 0 ~ a.. w Œ: ......r C"') N STERLING - BELUGA UNDEFINED GAS POOL 10~-j 8 ------"j 6 -- - 4 2- - 0 19B 19 0.5 0%5 0~85 0.001 100 50 Gas Wells! ., - -'--'-'---"---_._------_mmm-m._---------. -------,,_._--- -------- ---------- 1_____- I I _.___m--____------. I '--____._1 m,,___._--,__,._.m,___- --- Å Cum Gas Prod ( MMMcf) Cum Water Prod ( Mbbl ) .--'-'-'--'-'-'-'."~"'.""'-'-" . '..m_.m.,_._m__.___-- -, -,. , - ,,-- --__'.__m",_",'_'_m._~'_.'--" ~~'.'._"_..'----'--""- --------~",. --'- -'-~'-'---'----'---"-_. -- ---_.--- ---,---- ,-..-.-,-.'.'.'_m- . - -",_.."m.m. .---'-'---.___.'m""_.-,-- -'- Ii í:. Gas Rate (CD) ( MMcf/d) -:::'-,:-':'~:::::::::::~~:::::::'-"~'~'---"-:--- Water Rate (CD) ( bblld) __m_m'_._m___,'_-'____m__'" _-..m__,m_._--'- __m.--_.,_----.- ','--~""m""""-'-" ""'__.m,_'.__--,_._,-,..._--,- ---'-'--'- -,-.--,---,.- -------. ""'----'-_._m.".,_-, ----'-',-,-""..'m.m_'" __._m'.'_"".-- ..--......,-..... .. . ----------'--m'm.",'mm""'_""m""--"'---""m.- '-_.__.,m,.'.._-.,.,--" "--'------ 10 5 ---'--- ." -".. m,_..__------,.._,,-----,-- - __m.m_""'_",..'.""m.'... .m'_._'_m.._"___,..,. -.--..----"........ "" ,,"_._--", ..-....~.'-"".'." -"""'..-".._"....m_',..._......-. --.""""""""----""'" 1 - --..---....'.._.m".... ----.---.-..'- .. ----,-~"__"_--..m."'_",-,._,,_....,--. 0.5 -- --'..,.-.. .._,~-_.._.._...._.._-..,..,_.._-_.."........--,.._._-- ----~.._"""..-..,.......... ...-, . -"'-"-"""."- ._.._--...-~..,_.., ..-..'.-----.. ~--.--"-"-"---""".'-" .........,-.. --'------."-""'.-"--'-""'- """-"""'--""""""--- --_..-...- ...m,....... --................,....., ....,,---- --.--..-.--,--".-......, """""'.'-"""- ,........--..-.-.....- 0 1 A --...."_'m"_'_'_------------ . ---_... ......._-,~.__. '-_u"""."""~""-"---"'_"_'_m_' .--..--- '" -....".....,.... ....-,---.-_u,---- 0..05 --""-""'--""......---..----,-, -...,..,...---,.,.....-..-,.-----.- '--'---"""""""'---m" -"-"._~""--..m,"'-m_'..__.,-- ....-.....- -~-,,'_'__"m_'.""..'-""--- ---"-""W"""..--.', -"""-".--"-'-'W --_......._-----_..._-_.._~......, --.,........._mm_..__. -..--_u_..-............... ..-.---,-....-- 0.01 .~- - 0.005 ........... "'" ...-......-. -,-._---"..m__, -'."""""_."...m~'m'___..." ...._-,,"""_W'---- . "---""'--"-"""""""'" --_..__..._.,.,-~......,.,.._.._-- --'--"""""_""""wm-- .. "---""'_.~.""""""".'----- '-'-""'--~~"'-- ...... ....... -'----- ,.,...- -, - ..,.. - ."-----' '-""'_m- . ...,......._~ "'-m'-----"--"W._---"--"""" . ."-"'-...". ......------,-....,.......-....,---.-.. I 0.001 .-jJAíi"FËB-"r;MR"rAPR-'MAY , JUN JUL-' AUG-SEP-'. OCT-'-Nov-rDEC --¡- JAN-"FEïi'.MAR-APR.T-MAy"jUN"'r'JÜL-' AUG I' SEp~""OCT-'- NOV T.O.ÉC ; 1999 "'."'.'_.__..,~." 2000 232 STBRLlNG - TYONEK UNDEFINED GAS POOL 1 0 -::-1. 8 --=;-L 6 4 2 0 19B 19"~ 0,6 f 0~5 ~--- 0%85 -f 0.001 t...---...-.--.--.... 1 00 -::r=:=:: +--- -+-- ...""~.~. ¡ Gas ~e ~..1 ~"'--""---"'--'--" ".""'-'......-----.--- -...--.-................... ..-.........----.-............ -'-"---..--....""-- ___'m '---.-.. 1..._1 1_- ... Cum Gas Prod (MMMcf) ë- .. ------:-:-. ~':"_":""-""---"_.-=Ì~-===== .. =--- : -:_-_..._.._.._..._.:.........:::::::.~...._.....o..==-------_.._......_--_....--_.. ~-==_. Cum. Water Prod fMbbl} _._-~"--_.....__...---_....--_..-.-.===-::.-::="':7C:.=.~~c..-~-~ -..-..----.. - ------ --~-===---C--:=--==:;;::::':c:::- o-:=- . .--...- .. n" -- ... ....-.------.-...-. '-."o..m- .. A . 4 . ... 4 -.." -. ...... = ---:c--:-- -~.:-_--:----:- -:---..... ====---= -..- ... ... ... ... ... . .-.,.-v-= .--- -- -- ---.. ....---- -- "_-__.0 ---- """......."---- .....-....--..-..'--"- -.."--.-'-----.". -- ..,..-.----..-- .. .-'~ ã' -co.,om.d.. ...""""'T--~~- ... . ------ 0-- .._------~-- . '- ---...-- -- .__.._----_.~.._~-_._... ---~---.. -- - 0,.. .--.---- --"-=----= -----.-.--.--- .--......---.........--..--.....----.....-........-..-.-.-..--..-.....-..---.-,---",'-".-.___--_0 ""'-"""'-"---"'.-"""""'-"-'-""---"-"---"---- ..__.m_,____-- "--"--"-..----....'--- ---~ --------" ""-'----""" ! r:. b. Gas R<ite (CD) (MMcf/d) 1------ 5. -i-- Water Rate (CO) (bbild) ¡ a ,--..-----.."..---.."'...---- - ..J --.----.----- -----,-----" -"'-"-"""-------"---""-'- -----'-""-- - - -_. ---..--- .. ------ -- _"""'__m,_--"..-..m.. ,,-----------,,--...--,,-- ----____.._m_____..-..-..,.. ---'---,,----.- "-"-----"-""-'-""""0'-"""_"'-- ,------------ ----------.. ----". ___m______-.- '-'-- 0_'_- --....-- -"----"-- ------ 10 ¡ -j 5 ..~¡."..::"==.__._-",=,',,.~.._.._-,,- ==1'=---"---'-- " ,,-==~=----===--=~---~---=--t.._-----~......:::~==- -.. =.. ~;~=cc::~~;::,~~-.. ~~.--= .. ~.~ '" / L~ /}. -------- z -------- - . """r-~" -=- ~~,,"~~:=:.~===-- i -. _""""_m--"".m --- -- 1 0.5 "-------'---""'--""--- -"'-'---.-.... . --",._._-",,---- --...,,-..---------- '----'----""- ""'."""-""-"""""'0'..'_""'-""-""".------"--- ----"-""- -_.. --"'--'" 0.1 \-- . --_:",,=-\ ----~ ~ -=----- ----....,-.-- ----""---""""_...."--m--_- '."-'- -"-0_..____'-----_. '-- -----"'- 0.05 ----' --""..-..- ------ ,..................,....." .._....Om..--..."..-.- """"'----""'--"""---Ã""------ ----,,"-......---,-- --"--.-'-."'--- ~.-.. --~-~:~~:£_-=~c===-'~"":~-~~-~~ ~~~ -'---"'---"----- 0.01 --"'---"--"'---"""""".-'" --'---"'-' _.- --- i- t , .. ---_............¡-"--"".._-,, --~._----¡..._---,------_.- ~ ; ¡ ¡ , AUG---r-sEP' "'OcT T NOV ' DEC I JAN ' ""----"'--0'-"""""""""'-"'--"""'--" 0.005 ---,. '-' --- --- ".-.". -, -' - .. -,..- .------ --..... --.. "-,, -." ...- - -""" --_...- --.......---. '."'-'-_U_.--'- --_. "----..----.-.- --u_- 0.001 JAN FEB I MAR" APR ! MAY , JON JUL FEB ¡ .--,-----¡ I MAR APR MAY JUN " ".""'----T---' I JUL AUG SEP OCT ,------------,-- NOV DEC .._- 1999 -'--r--"----- 2000 --- -----1 233 STERLING - UNDEFINED GAS POOL 1 0 =---f~-~--~ 8 -:---L- 6 4 --=---- 2 --::.~~ I 0 ~ I, T 1 gg u~_u--u & -1 _u'-"--i i- Gas Wells I u~uu-u_u...--_..u.-~-"r -~-r-r-- i-u_m_~.+__-uu_~--- + --;u.+ i ¡ , ; ...... ..-.u_......'u. . ------. '--r----";-" ._.t._.u_....! t._.m..__um._.._,u_-.-. t n'-'~-u_~+ II~Jr-=ut.... :~,l-=J,=-=:,=:_u:,"u---: ¡--. r_u_- '-'T.-t-u'r-u ---,-_u .---,----' " I' ~-- _'_.m---..m_m -T'U--",-- -_u_u- ,,_u~'--T--u-i----t--- L=~~:'~ . ;--~==--!:: -:-1- 1--1- ~:J-:t- IT! r ¡ ! IfJI.1UIIJII1 I non . ! . ! ' .¡, ,,"'. I . , . -r ¡ --'!"'----'-i~" -ur- ...1 --'--'---_u~""-- 0.005 1 0 J--~ ..._~ ::~~:::._---~._- i umu___umu_- 5 -~. .. m---====-- ---u--lu- -~r'- _.-- mm--t--.----- i-'-_U--'-;-----'"---"'-;'--"'-'" ---~, -'I-.+.,,+.n__u_u~_._---- 1 --=:::=~::----===L-=~_.J:u_--+- ,J , À ¡ 0.1 '~j.,..¡ ,_==~r---u ì== ---_::.:- i..__-.::.::=:::::........- ---u'- ~-,_. ---.--.---.------ '"i--'-'¡ . I 0.05 -I-m ~~ o_~-;~ "_n_-----' I '~..u ""'--'-'--------+--'----'_'--'_0 . ""'¡~-+--í í \' , 'j'^-+' om_~---¡ . . ---.'-'-'-, , , . ¡ i :------r'--Y-'T .,'- J:'.~13",~rjli,..i.,.J1:..,i!-I-,tI~~~~j!l,~,:,',~¡~..~~.jl:~l:¡="'-"_'~I-~I-r~~,~ -,.....i,,~...~...~~.m.- ' 0.001 . . ' ' T-!-T-.-¡'--r,ur-~-t-.,-t--.,- '. .r-UT, , I ,1---;-:: -i-r+,. . 0 ' , . ~- 1962 63 ' 64 0 65 . 66 ' 67 . 68 '69 70 71 72 73 74' 75 ' 76 0 77 . 78 ¡ 79 0 80 . 81 82 ~ 83 84 ¡ 85 ' 86 0 87 '88 89 90' 91 ¡ 92 . 93 ! 94 95 96' 97 ' 98 ¡ 99 2000 u-------¡j ".^~---+ 10' , .Ja. 0.5 --¡-.-- ...L... ¡ ¡~A II ,"- ~., --.--..i...---- -,---' -----+---.... 0.01 234 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 See 33 T14N R8W SM May 1,1978 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 Gas Producer METHOD OF OPERATION Flowing Shut In Total RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - a 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 WELLS IN FIELD 0 1 0 0 0 a 0 0 0 1 Beluga Undefined Active Completions (December) 0 1 1 6740 110 24 5 45 3340 2191 Sep-OO 0.558 91 91 235 N (.ù 0'\ - 3: - r- m :JJ m "U :JJ 0 0 C () m 0 ~ -I :I: 0 "U m :c ~ 0 :JJ "U m :JJ ~ ëi5 CJ) Õ z d cn""OCIJ -fm-f ::Dmc c:r-3: (")c-c -fG')r- C»» ::DC)" m»m i:cn'" »cnm ""O»r- zC c }> . 0 . (j) . 0 . () ----- ------ "\ "' \ -5400' CJ) -f ~'I r- )0 ~ m \ - -------- -- - ----- /( \ I Z \ "" STUMP LAKE - UNDEFINED GAS POOL 1,,0 -,," --r---""'--'--"""-"-'"""---,, "~,, ...-...........- .j I Gas Wells . 8~ . 6 -:~ -< 4 --;:i..-.. -J 2 -j .j -'" .. """--.. -- 0 î",¡' """rTT"TI'¡"'" ,',rry]"", ""!I"",--"-,,,,,',-rTTT'-""""""""':"'-'-""""""""'" 19B - & !cum"G"",," "a"'s-P-rod' (MMMcf) L ""-="".~ - ",,:L=:='~""""""""""""-~" _.-:~=- i _....._-~ ~ c. "" """ .__..._-~-_.._--""""""_C;';;'"~"""'~'*',,=' - "" "" ",,! -- ,,'- -þ ----""':::-=-:-:.:...................._- r-"=----"--"':==-=:==.-:-:=:=::::=:=:-'-=-'==::'=.=:=~-:=O,-=:=---c:="__",,_---_,, ~ CumWatør Prod ( Mbbl) I' '-""""'---r " .... ! ...--------.-.....---...--.---...-.-----....--.-=---==<---==-....-.......-....... 0~85 _:......~......;;....."_..~_.. " r -....- -- - .~u -.. 0.001 100 -=::;=.-- 6 ---......--... -....---- ._--- ......................- .- '......u_..- ..--------¡ ¡ i J .....----; . ¡ i ¡ --""1 I I I i ¡ 'TT'TTrn-rh.~ ""."'- --' -- ! ¡ I ! , ¡ ; I --..----..-.....--. ._-- --'.......-..--.""'-'--"""'-'---""""-""'-"""""""----"'" , , , , , , , . , , . . . ¡ , . , , . , , . , , ! ' , , , , ---- ¡ ¡ """"""'-"""""""""ï"""! -- L ¡ -"-"'-"- f --. . -========: ""'r"""" ! , . , , , . , . . , ¡ --""-- , , , , , I ' .-,,-, ..-.-.--. r- -...-. T"r""~I""""""""""""'" ¡,...ur T . , , ,........" , . , . ,-",...,.,. .:s ¡ Gas Rate (CD) ( MMcf/d) i "" --........--'" Water Rate (CD)( bblfd) I-' -~- ---- -"-----""-'......---""""-- ......._................. """"""""""""""""- -.........................-.....-.---..--.--. ...---.-..-- - ---- .....-..-....... .........--.--.. -""""--'-- ----. ! _..~-_._.._- .-....-............."................:::t::::::::::::- '- J --...-...".."...-...".............. ............ .. -....----- 50- --.............-..... ---_... ...- .....----- "'- "--"'- ---.....-.-- "'---- -...--.---'-- --...-..---......... 0.05 ¡ 1 ~ ~;~. -., -L~=~~~~---' j=-----~~ . ..:_:~~~;-...,,~ - -~:."=~~~;~~~~-~"'~~;=~r- .~.. .~~:~ ~, . , ~~=~~~ ~~~~~~~~~~~= ¡ :-\- --~~ h~~:-t .#~~ .1. - h__-~~--~~~"- """"" -=~~_..--=-":~_: :I~~::~;;; ! --,..-......---.1......-- - ----'-----..-- ! 0.1 ..--- .. --- --.._----- 0.01 "- , , -;- .-.. "'-~ ------ ..---..".-..,------"---,-."".,.,,,--- - -------... -....-........----..-..--...-....... ..- .-...................._.. ....-.. .-....--.....------ --- --..--.--......-. -----"--",-,."".."."",,,,-,,-- 0.005 - -- --..-..... ---- '-----"..--.'-----"----- ,-........--..-.- -----..---t- .---....."--.""""-"'" .......------ ---"'--.--"-"" --..w-o--- - ---...--....-...-...- .-....-....--....--... ---"--- ..---- ---........................-..-...--- ----...-.....-.--..--..-<--- ----................... . -""""".---..- "..-.- -~-- . --..-....'--- """"-- . , , , . . I 0 001 -..,.,-, I " . 1990 , , \ , ¡ ! ' { ,---r-, 91 1 ! I , ,--¡,"""."'-r r 92 ¡ , , . , ¡ . , 93 , . ! ,-,-Ï"""""" , ¡ , , , , r ¡ , , I~---r-.--r-r!-,-.......r-"'--"i-r-.r--rr-'í-' . , I I . , I , , [ """'-"T"T'--"."-T"T-'.-"",'y--rr..-------r-r-"""r-¡o-""""'.T-, 94 . 95 ¡ 96 . 97 ; 98 99 2000 237 SWANSON RIVER FIELD - OIL COOK INLET BASIN, ALASKA UNION OIL COMPANY OF CALIFORNIA - OPERATOR POOL DISCOVERY WELL Richfield Oil Corporation Swanson River U nit No.1, Permit # 100-145 API No. 50-133-10136 Sec 10 TaN R9W SM July 19, 1957 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 PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS Service METHOD OF OPERATION Flowing Gas Lift Shut In Gas 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 - 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 51 9 1 1 0 0 5 * * Two disposal wells have no reported injection. 2 6 58 Hemlock Conglomerate - Tyonek "G" Zone Hemlock Swanson River & Soldotna Creek Unit 34-10 Block Center Block Soldotna Block Active Completions (December) Disposal Undefined 16 0 24 0 11 0 2 0 0 2 2 1 55 ** 3* 10780 10560 10300 180 180 180 21 20 20-24 55 75 40-360 40 40 40 5700 5700 5550 2000 1550 1500 30 30 36.5 75 1.173 175 55786 70 1.235 175 55786 220 1.295 350 55786 ** Oil is produced from the Hemlock Pool throughout the Swanson River Field. 238 1 I r-- --1 I 212-11 ~2., I 7 r-'" -<>-1+-89 L_- L-.. SW AMON RIVER .JNIT I I ~T.Q I J~t~ Jot-Ie ~ 21-15 11-5 211" 15 9 4- 31-15 -9= 4- ÔiJA-15 12-15 . :9- : 't32-1S ~~lS ZH59 43-1SRD9 Y :H-lSA 1+15 v 9 A. O. G. C. C. SW ANSON RIV FIELD L(x)A TION MAP I I : ~ 122-21 I I 3:2-22 -9- 21-22. I ~32-ž2 - - - - - I 1+<Z2 '23-229 I ~ ' I 331-27 U"28 -Å 21-27 ~ I y . ,-- . I 12-27 r - .. ~12-27 I 43-~ 32-27 I - - I "23-21 I I 3+-28 9 ~31+-21 I 21-+ I . 41-3:þJA-31 .lf1~31 I - - I 31-33WD'\1-~. I 32-~ ;»--::3 ÁI2-3i I 32-33 Y I I - .:I'9.r....:ll -- 1..2-!1 23-33. 9-33 .'-31 t I H~. I 8 21-3:L 3+-33 ~1-31 21-31 .. 1-15" ~ ..ff 't2ltt.fJ58 ::HS ~HKA 3"1+ 21-43. . -!:~ ....,...- Jlf . I ~ 12A=-M I2-t3I. , - Ii-::ts~ . ~ 33H1ø ~ 23B-83 43A-es~~ ",13-&tWi ~.. . ~ y HI ~ø+ "aG 1+1$ ~ .311-8't "rHH8 o-ti',JI+ffJ 8--.J . 311-- 31-85 31-fl J1J flJ I ""'~21-18 Y. 321-89,Ø' 11A...., .. _1 ~H8.. 41.... .2A-1I .!.f si~~'" 11fT .. 13-8A M..å... ~3H83ZH8~ 1~'f I y I _T~<C3A-t8 Q 8 8 I 3+-8. 13-898 JA-e9 ":::.+ 4;1"" .~ .'t!H9 811-. -<>- 2Ut-IGt1JA-Ø . SOLD A TNA CREEK ........-1 ~ ,¡llk-." Jhl-,. -I;!¡I-." UNIT r 0.0 , 0.5 1.0 MLE . . I T 8 N 31 -- R9W R9W T e 7 N -9- IALASKO mG on.. 1 -- 3i-16~ 239 . - - - - N 12 -c>- 22-23 T 36. 8 N R9W R9W T 1 7 N . - - - N a L 1 Mile I Scale A. O. G. C. C. SWANSON RIVER FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 240 'I ¡ - ,. - -------¡ '-':'+ : -..", j - _._0---1--=:' ,I f -: "..! ¡ ~,~i A " ,--:- , '.:... .'---------.. . -.. ~. I. +.';v~-. Lit ~~Av--rJ' \Y'~,iJII"'--,-""~Þ:w.' , ,.~. '. ~ ~. ,f- - Þr- 'V"T ,- 1""'.....1"- . . ,J""\. .........','....................... .....'.. ,'--~'" -'-'-j .. ~- ............... ,. ~ - . ' ....;....¡r !. ¡ , . ~"V~, --~ - ¡ ¡ ! t ¡; ! i I !! l.... "..,'-'.I.'! ¡.,"- ' : I ! ..~..\ ,'.."..." -- -- - - ... ¡ .. .. /I~~'¡ ... . '. ~:.I~i"..' '0.. .*~-". J., ' ! j-- , ¡ r~--'-~¥--~~ -...~'. -..... .~..........-,...,..:."...~..#...'....'.....L,..,...r.......-v...........,..................." _~"_..ro\ "~."..... .. \ '.v.o.-.,':. ',""'..~..~.~-~.'.-.J.. ..'..-.....'..'.. ,.. ..-----.. t .'-. -, 'V.. .,;'---.. ~ . PI,I-I)-.... -~_.... . ~~.u- ¡~ ~ w '0 , , tt. -.. "f' 1 - ..,-.'."....4.~'...j'" "'t.,.! ~....~æ...:",..",....., _"-II.' " -~-" ;~V/~.. ,'\ ",.,..¡vr , .........- .,' \f J T 1 , 'I L- ':.. j ,.- c-Ai", ." f . - --- ,... , t#, . , '~~ ..-....I'" , :I' '.,V' ... ~~. ~ ., '. - , .-- ' ~ : '" -- ------ p , ¡ ..,....i:V .. ì ' , , I " 1.1 j. -,'Y'~ - ---- ~ ' , ~~ ¡" L~$ - ~-t- : ----~ '---1---_! I ¡. I . . . ¡ f.--.., J. l . ".,; ,---- " - - ..J...~> - ---~-<:-- --'.....':.:'."..-.'-'.'...'..."'. .,.,..I,..h .......,.....'.................-...,~, -.-.-..-'...-......'.:. ~. .------- ."-1" ,,' J.. - -'--~ ---. ! y- -If'1'- ...",., - '".- , - -- ~ 1 .." i~ ." -' ----, I I, ¡ '. ,:L",,;~-,.v;"""" .. -. --0'... .. - ¡ - ~- ! ¡ --I --i--I, --t------ 1Jf'::1~11~' ~ I ~ 65 e& t6~ ~8 s'91;o i;J~i ~7~ 1;5 i ;J:7I?à ;9; 8;; ¿1 ¡~ U ~ i Jea -;:;\~ 8~ do ~119~ ~ 9~ 9~ ~ 9~ 9~ 9~ 2O:X 80 --:-- 60= 40 J 20 ~ 0 -: 100 - 80~ 60 = ---- 40 = 2 0 -::-- 0 ~ ' 10000 -=e== 5000 ~.- . 1000-== 500 -~.~ 100 == - 50 -= ,-- 1 0 '" ~-----T- 5 -, . 1 ~t ' 1000 - 500 i -- 100 50 ; -t---- 10 .. 5 1 0.5 0.1 PrOd~~~~Oil wellS' I ' . -- ! SWANSON RIVER - HEMLOCK OIL POOL r I ¡ ~---~------r--- ¡ ,-- 1 ¡ j 1 i ! --- ¡ ¡ ~~-v,l~- , I ' ~--....:.._- .. 1 I " i Water Cut I, i ---i ¡ ; , ! --¡--- ....'" A,;;- """ -- ~ --Wi I .~- Ji. , I ' -------~~~ T 4- - ¡ !' i r-, -- I ! ! ¡ --Y'----r-- , . ì ' . I ' I ' ¡ , , I -, , , -- ! -.-~- w ¡ ,--.J..~~ ~~ - , '-¡ ;!; - , ¡ ,- ~ -- ¡ , -j" t " 1; I - - r' -, , ¡ i .-- -- -------.---- -----' '; ¡ Ii, --.--j--<---, ¡ ¡ , , - ,t~ ì I I ' -, --.... - 1.- ----..----- on - Cum.OU Prod (MMbbl) -------. Cum Wa.ter Prod (MMbb!) -- Cum.GasProd.CMMMcf) ~ - -~--- þ' ¡-. -r-~.~~,c~ ., k.. _-:.... -_..'- -._-... '....,ì ~---~ .~~-i'" :.~.::_--J---._~~ _.~--~:- o~. O~:--.:=::;~~--I=- ~ --, 1.....-.-. .:.. ~--..~... ....... .-... ....~...:::._-.._-" . . I. ,-- -r- . /4~~;'~+ """.".,,-- r--- - ': "-¡I-~ --~ ¡ t 1- ,', ",", , ,I, 'i' ~----. ¡ ¡." T "¡" . t ¡ I t - --.-~~-L ! - --- .- .. ~ )~-r::-~~~~:~-~~".':'-';':"~--~---'i'7Cf -r- ,,~-~, -.... r" ---- -.- \ -+ ; . ~~~-f~::=L4h'" -'~.._-:_~~ A --.,--- ---- ___m_____j I ----_-m__--_- -- ---- u__u_u.,----- ¡ , i , ¡ ,----t-r-t-- , - u----- ---- -------. Oil Rate (CD) (Mbblld) Water Râte(CDH MbbVd) -":-' Gas Rate (CO)(MMcf/d ) Gas rail Ratio ( Mcf/bbl) i ¡ ; .. --I--~-~-_u_.. ! ¡ i ,---- 1------- ~ -' -=- - ------ _.__m_,,_- -....---- -------- 241 Enhanced Recovery Injection '" -. ...-.. ._..-. - ---..----.. -. .~._...-..__.._.... ---. . . 19S88 SWANSON RIVER - HEMLOCK OIL POOL --.._.....m_- m~ ~ ,........... ...-- .. Cum Gas Inj ( MMMcf) Cum Water Inj ( MMbbl ) 1988 I -- !:+ ..L.' ""Y' ,.. -, ,--,.' .. ml';'-"""'" ¡ ¡ 198 ~~ .. - ., ~.., . ",,~' -~~ ,. '! '.. ¡ .~ ! ! i -,-- ==t -- m'. ........ ,- - '.'... -- ..h 50 ...t----_...._"--_.-i--,_.__._--+--~----,, .. 10 5 1 ,I' ,j //' ---,..-...,-...""" ----- ~ ---""-- "---;--'-j--"""-"-""""----'" ; j , . ! ..--.-..-,...L....,..., .._.._.._---..~---,_.._.._--- . ...---.,..,........,;.--,j-..-.-. i : 1.~~I'¡¡¡i¡~..~~~~!"t:I! ..~~" !j, --~-~ ! .~:?';l:¡¡r,-Ρ -¡'[-i-i-'. I-'" '~L! i. ..-........-"'-----! '\...:- ;----r- .._;,. ............ .j..._...+._........,._~- I .;m .j. '. "¡ ,¡ "-¡----j- '--j---'-'" ! ._---o----¡---~---~::-::""""r' _..;:¡;¡¡-_..._._-~ ;.. .._-~.~tT~=~~;~:-.'~~==¡-Y'.""'-i'-[.!~"';'" +-=!~¡~'~'~!~~:j -------- _..,-J-....... --I- !----' ...i:": "_.~ ! ¡ I -Tm_----,.., i :.." I: ..~ ... ..c_"-----"""T--.im-- .--;.. I-""'--I-,f..-- ¡--.--.. . t "..'-'----r-"¡ i ' ¡ i I I. : I . I, ¡ . ,. - i i ¡. ,¡ I . ! ¡ ¡ -'---r----¡--r,-+,¡.,---¡..,....: ,-+-,-f--,+- r- ¡ ..;...-¡. .. " t--,.t'-r--¡--C--j--'- r+-~~,-j-',"rl" T .. -T' 195859 ! 60 ¡ s'1 62: 63 ¡ 6'4 ¡ 65; 66 ¡ 6'7 i 68 69 i 70 : 71 ¡ 72 . 73 ' 74 ' 75 '76' 77 I 78 I i9 80 ¡ 81 '82 83 84 85 86 ¡ 87 '88 89' 90 ¡ 91 ' 92 i 93 ¡ 9'4 ¡ 9'5 ¡ 96 .. , i , I I í ¡ ¡ ¡ ¡ ¡ ¡ "" -j---.... "j'-""-' ...,. I , . . , , , . . -¡---"WT-~"""--!"'" " , ...... "--"----......... ..~..... --.--..,.--.. +-....-..-- ~-....".,.. ....... . "'--...,---- . . ::~=..- .......l::r I ¡ 1 00 --f.=------- .,......-- ......----..-........---¡------.... .._--~ 'j"'" . . ~w_...J-.. ,,¡... I . , I +.....-- ¡, """'-"_m'" . ..m.'"", -¡ "f , I .. -f4.. ' ¡~" ~'\ ¡ ~ ¡ ¡ ¡. ~1'\:: 1 0 --! _..~_...~_m::..__. ---'~.1.~=-.:-==1::~"~:::"~~::-,:::=,==':':::::,,: i I .......!......__+m--"_"""""""'---T"""" ..¡......... -j.-- "'-r-""-"--i'----i-- . --'-"~--" ......",......... --."". ....... -t-m+ ""'.1 ..--j 5 * 1 ¡ i , " !-r-¡"T"'¡-¡ 97 ' 98 ¡ 99 2000 242 ¡ .! .. j ì~ -!=tl- I î --.--+-- ¡ ,- - - HEMLOCK OIL POOL -1 ---. NGL Rate (CD) ( bbfld) r--l~-.'-T - I ' - - --.¡--- ¡ --+-- ,-- -¡. -I I .._--~ If ! ..-.- ! ¡ ¡ ¡ ¡ , 1 , r'- ¡ ¡ SWANSON RIVER -~-- --, Pool NGL Rate '~=~==F.-t~-,~l~ '-m. - -- ".T-=~:~~":~,~:~~-, ~-- .-. =1 , __m_.___---!---- _00..___--.. -"--. --_m____.._...- 1 000 _.._,~ --'-.-...-'" """._--"'_._-' ----.-..---------.----. ----_..-------,-- 500 ,. ¡ ---,-______b___- - --'-_b---- ---- -.._- - ---------.- -------- ~..b- 00'--__- m'-- -..-- .. - - - ---+---'-- _m_- ' ,__b'_' j I -----,----.-- I "- . L 1-- -.---1- --- m...._. . - ' .,.. ' - .- I -.,."..,.-__..m"-- , ->--_. , 7r~.lk . ~ ,~lt. ¡! I -- -....'- ..! 'f"V¡~I.'U"\.\d"¡r, }c. ..t~'............ 1. .'¡fl. i...." . ~-¥\ .i. -.1::=-... .J i.... , ~ ~\L¡'i :u' J~: ¡ -...u.~---- JY ".'..'- -- .. +..': -"f . -----,-- -::-..J: ';- -~.~ .'L.- - "t" .",.- ¡ m,.....""" ! I H ~_l I . I ¡ 'm_' ¡ , f ! J ¡ i ~- ¡ ¡ i I - ; I ., ., ft .~ i ! 100 '" '--"- "'T"~'-'- 4--.-"-"---"'-':-:~l-----j , ...\ -~ "--"""" -'T-'----~<- I_, I ~- i 50 ~ 'u , i r ¡ i .. . -,.-u- I -T'OO"-'" i _m-_- -'" I , -., .......,...-- -oo .--- ; --.---..-1 -......--., -+--.. "'---"'-- ! ; '--; ¡ ,..---...---.. """__m_.'" . "'-'--...._-__b 10 ~.. f ,-.._-, ¡ ---~. j - . .~ t- j i I-' m'L +---"--' ¡ --~____'b oo"--~---'--'-r---"--"'-'----""--' --""""""--""----- ....m_.__..,--... ,,-. ",,---L....----... _oo.._...__..._-_..~ ". ..-- ---"--"'---- . --"""""""...'-'--- _-_00--------'-_'" :-"---f-"'- +""-"~-,,:_L=-~=:- -----:"-"~'=:-'~==~:~_==-"'b"=~-"-----' ,...",-¡.".....-....."t-..oo -~.._-", 5 "'-" ¡ -...1- -,- ; . -"~='" ~~~:".... ," ~-::-i ~~. ..t--=-==-~~-" .¡-- , ¡ ----+-..- , , ...,-+--- ..--------- --------t---...- - .....-- I ¡~.. j j '----'" " .-'------t-.-.--., -._-. ". .....-.-..."-,,----..,,, ---""'---"""'-""--' .,,---, ~..;- ......----...--- .".-- -,""-"-""-"'" I ¡ .~.. I .. ! , , f ' "-'----'-"- .. -'--""'; ""00- ! .. , '00___"--..'.- I . j - -"----'---"-'--'" ..---'---'-""- ¡ r-,"T ! I 71 ¡ 72 73 ¡ I 114 ------,-¡~"-c 75 ' 76 ¡ ¡ I I r"'¡'-¡ 77 78; 79 .. ;'.." .. .'.. < I---r-"'" "~"T'b+--T'+-r4-""ï , 80 ¡ 81 82 i 83 ' 84 ! 85 ! 86 ! . ! I I I" Iii I {1"'T-~8 ¡ 8~'" ¡ 9'0 ~~-"F 9~-"+"9~+;¡--r915-t-9¿-t-;7 "T"-r-+.-r-. 98 . 99 20001 1 -+-1" t .. ; .- \19881 69 1 7'0 243 -_.~-- ----_._--_..- SWANSON RIVER - UNDEFINED OIL POOL Producíng Oil Wells T ---i-un --. - - , -- ------'---~___..-m- -j.-- - I \ -..-,.----- j-=~ ¡ i i -n1 - ! -1 ---, , , i ~, ---- ---- "---'------------'-"----------¡-."-.- j------,---- ¡ -; ----1 - - , - .. , - ----'---..- ____L______-----i------ ----+-------;.. ---.._-'-'-'-- n -I. _n-" ,n , n,_U___--"--. ! --~.u- ..~------ _-4-n -- -- -'U_-'-,----------' j . --j'----"-U--------(-- ----- ! um_-------- ----r---U ì -'-i------- ! -_U 1 0.5 T..-j-- -,---_'U-__n_..U.-- - - - , un--_U_.--- ----..--._-_U..__'_n_.-____._---_. ---- ____un -------. I- ;^~ Q> 10 5 -~--- ,..--------- _m--_____-- .. ,- --_u_- -------; <> 1 0.5 ---..- --------- -- --- ..n..__U --- --U--'----- - ---------.. 0.1 0.05 ..------- -I .._m- ---- -------'- --_. -- -------_.. 0.01 0.005 ._-_.._---. -------.- . u- ------_..... -~- ------"U--- ----.-- , -_",u_n___- n__-- -.-------..- ----- ---.... __-un - -.._--- -_U- ---------- -r--- I _..~._- -- 0.001 1974 77 1--1------.-..- 78 '79 80 81 82 83 - ,-..----- i- 85 86 87 88 90 91 92 93 ----T-------,." 96 97 98 99 2000 244 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 See 10 T8N R9W SM May 18, 1960 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 Gas Producer 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 WELLS IN FIELD 51 9 1 1 0 5 2 0 6 58 133 Sterling B, D, E Sands Undefined Active Completions (December) 3 6 9 2870-7500 123 30 650 35 1335-4500 1100 Sep-OO 0.600 245 SWANSON RIVER - UNDEFINED GAS POOL _._-~._~... ..__...~-'- --'_.~.'~ . ;..-¡ ...,., 1000 -'1=::-' ..-- 500 ¡--- l' ~ L. 1 0.5 ..~--~~ ._~_..~-_.. "~'--'~- . ..h...~........... -~....h..~. ,...~ -----;-- ._-.......~~--_. .._---~. .,._----!-----"._- ,..-t...; ;-_.__._...~_.,...~--_. 6-----'¡-----"--' .. -"'" '4"'-----+-'----j-'-+'~""""'h"""""--'---i-! "'--""""~'-"'---h~l~.__m__"--~r~"h""'h_" "~-""~¡_"_;h_+_- . ,-- 0.1 0.05 .....hU__............ ~_.._._...... ""h........... ---......---; ..,........ ...... ...,.._...h....._- "---,--.¡---.- . ,... ... .' ..:-.=._..;--~.---::-.-::::..::~::::::::~L:::::~::=:::::::=-,:c:::d:=::+... t~: ~~-::=======!=!:.:!.='J-='f=1=:~~:~c~~1=t£:~~~:c~==4=1f!~t~i~~-_..._-_. . .~~- . a . a a 1 .. t~~i~~~~~L6jJ~t~~'~7:; l~2:3-' 7~r~~¡~]8:¡ 8~;~;~LLf;f ~18l~rTo1 ~:~~ -9~~ ~oo~:~~ô~ 0.01 0.005 246 TRADING SAY 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 Sec 4 T9N R13W SM June 17, 1965 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 WELLS IN FIELD 24 * 1 7 0 0 0 2 0 14 28 76 * Within the Trading Bay Oil Field, 21 wells are completed in multiple oil pools PRODUCING COMPLETION INFORMATION PRODUCING FORMATION Tyonek Middle Kenai OIL POOLS Undefined liB" "C" "0" "E" TYPE WELL METHOD OF OPERATION Active Completions (December) Oil Producer Flowing 0 0 0 0 0 Gas Lift 1 5 5 6 2 Jet Pump 0 0 0 0 0 Shut In 0 2 2 4 3 Service Well Water Injection 0 0 2 2 0 Shut In 0 0 1 1 0 Total 1 7 10 13 5 RESERVOIR INFORMATION Reference Datum - feet below sea level Temperature - 0 F Porosity - % Permeability - md Swi-% Oil Viscosity @ Original Pressure cp Original Pressure - psis Saturation Pressure - psis 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. 12/2000) - SCF/STB 3300 108 23 8.1 1530 1285 1200 20 680 1.11 188 292 ?b.7 4400 111 4.1 2037 1765 1800 25 370 1143 5628 135 20 250 1.24 2637 1921 2050 26 1 00-1 000 440 608 306 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 Sec 4 T9N R13W 8M June 17, 1965 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 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 - 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 24 * 1 7 0 0 0 2 0 14 28 76 * Within the Trading Bay Oil Field, 21 wells are completed in multiple oil pools. Hemlock Tyonek "G" NE Hemlock West Foreland Commingled Undefined Active Completions (December) 0 0 0 0 0 0 1 6 0 0 0 0 0 0 1 6 Hemlock West Foreland 0 7 0 1 1 0 0 9 6100 136 15 10 1.78 2802 1622 1800 28 300 318 1231 24R Disposal 0 0 0 0 0 0 2 2 9800 180 12 12 36 1.036 4470 1780 35.8-36.2 400 215 1.29 275 0 R 13 w . - - - N 29 28 N. TRADING BAY UNIT \ 2' 2t 32 :5! "UPERlt' '".', H 1(,"-- S-! . -'--'~~:~~:~, ;;. .---""" ,~.fj TS 5 TI-I ,~~* ~ .W ,~ . ....-., .... .~~ ,I "" ./ lInt. l/ .Ii '.. " "-. .// : I -".. l TS I --5----'---;oÇ""./ :' i ".... / 't .""",,' II\,} "....... ' "",. .... ,,' 'I "ReO' "R .. .~" " ,.. .! &DING ...., ,,' , : I '..." "" ,'/ .,' . , . "', l 5-8 ...' , " ! : ~."I ,', ,t .. ,,' "J'" :§-:---'~\.~#.." ~ 8"" :,' 'Jir 'Fj,.>; ~-~="~' /~. ./ i ,I;,! '. """.' ,,"'" .." "', a'2rd. " : I TS-7RD Pi \ ". / .... l er--' , ,"" s.-,'" ,,' .". '-"1 ~' , TI.. . I " 8 r.." ,'.' -, ' I ' , , , , ' ' J , ,~. "'." ," .' "l' ...' ..' ,/ " , , I I TS 4 ,,' , ,. " ~' .' T8-1 .. " -""'1-7 ..' ",y I l ' " . .. . 8-7"'.) I ... TS 2 l .f. TEXACO .' ~ ...,. OAY ST, 1'1 :5 lAY 5T. :s: ARCO .f. MIDDLE RIVE' ST. T. 10 2 UNION -0: TRADING B"Y N ð 4 "'18 ~ . , i ; I I I .¡ A-Z8 I I , I I , 2 T . UNION ~ W, TRAD, BAY +~ UNION A-15 ~ ~ ' TRAD, lAY', I , I 11-12 A,e", I -9: ~...: 11-1 \ PÐ~"'" " :r J ~-12RD \ \)-A'" i: r. , ',', ... t -"'... "," .., - A.jJo" Mr.', , ' A-II A":;' ':1:. ... 'uA'2. \ ~~S2/ -- ~,\1'I"'6 -'. ..., \,,' I , '-t--- '. -- '-., '.:,. \.:' ~ 7 I"~ A-24 ----......_--- -,:::h__::-....A-9rd --. '::', .~ . "ij"i""'U-- ....... '."-21 ------,:=~-.:.-:'._,:,! ,---_.-,_~,,::. ..01"" ---"-. T ~ ---, ~--- -4 -- '...~.. . ..... "'0 ,,':'.' """'" ..~~._",-"".e-,~.~;;;lJ'¡'" \, . . ..' .' 'y" 1\-14 :1r-T4'rd Jp-:--or-;, 'I', \ '" 0, . ~ -.' ' .,.., Q-,k2.. '.-."--..r""'~Þ"'oY/' \ ' -" " '--. . .':.#li.r- :..' .",../ \ ' -_...~' ' '0, \ 1r-22.A---'------ - -- - .J" ~", .,"".',' , ..;'" ,I' , ,I \ A-IT ..".,;-:-" ,"'~o"'" "" ... 9 '. ..... ,,' .. ,.- T " , ' To' /ft(.zs JI£~t'd-2'" \ " . ," ' " ," ' UN IOe¡.." "."" .. TRAI:INGBAY ....: .. .. " 3 ,,".' ' ".. ~ "","'-21 ... '., A-26 . ,.- " , . "", \, , ' , " A-20 . 9 N 10 II I UNION . ~ E, TRADING BAY A-%7 ."", .,-' A. O. G. C. C, TRADING BAY FIELD LOCATION MAP SCALE: 1;520' 0 I~' ~Md 3.fId REPRODUCED WITH OPERATOR PERMISSION 249 . - - N f:., -. /!- RI3W . ....1. n/ q- . , .....:- ... , . . .. " " . T 9 N A..19 --- ;~ ~= '. -" }I ~ . t :\ \ . } . " I \. A. O. G. C. C. . . r' _t -.e:"" TRADING BAY FIELD TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OÆRA TOR ÆRMISSION 2t)O ¡I ------~ ~ .....- -....: ;/ MOC " / AK-1983 '\ 'l~ \ 'l \ ~ {/ \ 26 () \ . 0 I \ I 0" ~ I , . . I I I , I , I . _.1 j ( ,I 01 . ~ g "à'~OIL/WATER ~ : ~ B : CONTACT ",," ~ <0 I ~ I I I I J I I MOC I ~ , AK~1962 I I ", '! I , I I I ~'I I 0 .. I i g .. I , Cþ ~ g , , , co Ò , ' Ø) 0 , œ \ ~ I , I , I I , I I J I I I I I : / / I ~ ~ . , ,I I . I . I R13W . 27 T 10 N I . I . I . I II I . I . . ~ I . I . I ~ I . ! . .. '() 8 Q" "'-' . C.I. : 100' 0 I 1/4 I MILE ALASKA REGION II () 0 0 cS ,.. . I . I . ~ . - - - - N I . I , i . I . I . I . I . I . I . I 35 >- II: C a t:= zo ,~ CD . I . I . I A. O. G. C. C. ~oo NORTH TRADING BAY UNIT TOP HEMLOCK FM. STRUCTURE MAP REPRODUCED WITH OPERATOR PERMISSION 251 0.1 0,05 10 8 6 4 2 0 100-, --, h_-,--_,W"___-,-_h_- ~ .L._-..~_u --"---i,--, ' 80 -3 h 1 ~.-L--- -J. Water Cut I ¡ 60'~-, 'hr--~-T 40 . ----i----' -__~,"__h.+____,+---_------'-._._n__- 2g =L J~l==-._~t,=t;?l__n;-. i-'-- in. 100-~=r-~-- 50 ~-~==I -----u- =-='1 Producing Oil Wells TRADING BAY - UNDEFI NED 01 L POOL '¡----¡---r _h '¡-_h'___," --¡--_._~---,..._._-~._. \ : . ~-~---;.'--- ._h..'.:--- --..-..--..-..--. "'~h__j-------::, ..J,-- . '-f---- ; ~ .. ---- '-¡-r- - ¡ , -".'h_h"'_h_- h--u ~_'_h__~-_'- ..,-- '----u'r----....h-1 ..~f ¡ : -"""'_U_h."'- - . h___---"'-__h .~- ¡ : h _h-r--_h..- , - - . - ""---hh_'-" - - ..¡- - ; --T--;- . 'T-_h+--h T - ----i----,"'- ¡. 'T--'-'__"_~h-----¡--i - T . - -,,----,-nj_" r-i......,.._h_j 1 0.5 0.01 0.005 """___h_'_"'-'_h'~"__-'--,-, ""-""~-'-"-----' - . h_,_~_h _.. .. h,-.. }- _hut ~.......-..._,.. --"T- - "---~_._. ---------- ~-----_.---- .--'--""-"""""'-"__--__h' -'--"-----""-"'" h:i.....- - . 1---,' ,--'~--'~- "'r"""'h----;-----T-" -..---,-- --T-----r- ..-. --- ; -----r---'1" .. ,-, '-,-"'j--- ,--~""-'" '-'----~--__"'___h ~ ...; 252 ~~'-'---' -"1 Producing Oil Wells ~--.- T"-=:::::::-¡-"'" ,,--,-, ~-l'-' f- In 1___", ! j ! TRADING BA Y- MIDDLE KENAI B OIL POOL í 10 -~i 8 ~ ] "-,.., 6 ~ i---- 4---i I 2-~ ! .::J j.J 0 +r 11' ! i]~:~~LI~~-11~~~~~g~~= 20- , , ' '." .',. ..'~~. ! ~" -,.~--------~ 19. :~~. ~ ~t-;""~.., ..,'..,~.. ~"',',',"" " ""."!-,,,-,",:-',I-'-~ 'i' ---,~, ' ,', - -- =-~, ' , r-=~i,.~ =-r"I:= i,~-=-==~'=::~-=,':::: 5 ~r---= Cum 011 Prod (MMbbt) , ,------,.._,....:....~f , 'f" - - ! '-+- I --' . ,"-' -, ~_._- -".. ,.,." , ' I-, -.."'" "1~-.nY' - -F= --.......-. Cum Water Pro, d (M,M",DD,',!) -'-"'..-'-"'-- --t-, , " " " '-,'~ ,,"'" f"',~î"j"~",,,....-...... , _"0""""'" ",',,', ,,',',',,'~,"",', ..,- ,," ¡~=-' "'~'~",.- '" 1'"-= I .......' I ~--- . ,...- 1 Gas Prod ( MMMtf) ..",....,.",.....u:....;':"'v':""ll..:::::l~~rc""""""" ',. ,..,~"" ".._."""""":::-+---",....::..:..--' :,'..:"'.c' ': 100 Tel - Oil R;je (CD ( MÞW(j ~ - ---- ,~~..::+ -TC-r . -~'---+--,' =~.:.--=~-~~I~~:--=~"i:ocr~~;-:: 50,."......! -------. Water Rate. (CD) { Mbblld } ;--'--....-.'-.. -----t-- '--, -- ,.. -'--'-f---f--""'- :---'-"-- ---",- -----~-"'-- -, ~ '~ ... Gas Rate (CD) (MMcf/d ) L- ,] -- ! ----'---- ; , ---1 -r--'---r--- ._-~_.._---'-'---_u._- ---- 1 ~ ,-=r-~ jGas ~~;:fuf -I ]~~, ~T~-f~~~~t~!~~t~:?~~~§~~~~_~i_> L .. ~" i, ",,': -' ..~.. +"'r,, I .. ,; +, I' 'tr.+' t,.' .. ,; I ". .. ' ,', ¡ .. I :" j,. <I> i Gi.,.+ , ,'b..j.~: ,1<' ,....,',-- I ¡ ...-------. '----- -- 1n" _,°,'_,,_,.'-, '".,',"',',',",', '."""',',',"',.""'.".,,,.,"',"....,4""""",_.if"".""..,."""."""",.',.'.'-,,', ' ,,"', -,"",'."",~.','-,,',',"-"""....",',"'" ;.""",<.1'""",l<b "."'"".,~"",,'.'.'.',",,,',,',,",'.'.",'<Þ',"'",'""",.",.,,-','"""-",tØ",,,,', """,'.' "",' , ".',' -~ ,'"" -"",- ~"'Ç, ð.... , "l"-"'u_,-~~,' ",,-=-- ...,-.. ~"i""u_-", . -t." ~~';- ".." 't..,~::~o' ~-"'-=u~;'" ~ A.. n.....,:,", _..,....::.! '."""';;-~&M1t'r .-~- "Vt-'-~,--_...--=-==~- 0 5 ' . ~ ' i 't. ; -'; - d~~4' A+ ;-:... T; !.- - ~ '----- . . ' .. - .~~~ ,I - I' 'c-' ",,; -==-....n":"'i"~ 4!, ,p-¡ ',', -- ,'c' '.. ¡ ,~~- I '-- - ," .. -- - . .. -~ -- J-\......_--- . "", ,,' , ,.,',-",,',,1 ~,,"" ,",'",'" '"""""""",' " ~ -- ,,1 -- 11f- n""".' ," .-- ,...~~u , -,,- ""s,, .-¡ " ¡- ."1,1\ ¡~~... í " "", ""j,,', ""j "~' ¡' ..1"'.1 ,-" ,,~"~~, ~,-~..."'" _II 0 --.. ,I/l, """ :'.. ,-'-.""'- -"'~ - "" ',' ,-,', ",',,~ ",,'.' ~~ ~- ,d' r, 't,......_+_-.i_--~,_.~'""":=,,~~~..'1_,-,",,,----, ~"......, ..". .--It... .1 -,- ",10,11,1""", ",j -...: ,,0,1--- ! ",-.1"'.\1"',,,"- ", ,-""-,,,,',",', ,'""-,,,',',' ',',-,' 1",-ouI"", "I I,{( ',' " --_h..__..1t,---_u"_"""'-1-.C.--::r.n,..l~j~::--=, ,.~'--~, " --,"'-="'-'-'" "- c, ------.:..- c j ja""'" , " .. .".: '~ ¡-- , ~, .,&, , '_:'-; " ..~---' ;"hU "',11 , '..F:--::'.'--~:r=:==:._..¡.,...,:,:~:::_,-----f..::::=======:::"_,--_.~=== 005.. - "íf""','v."" "", ' -- ,," -"""""",:~- " n,' -"-,~'"""",,',', "',',;1'-'---,"-+---1"" ,t ,J~ -- , 1-"7, ", -r,#--<.."."+-----,-t--'------ ---u----,' . -- "', ,"" " ,--'--, ,A-...,. 1\' ' ",", , ---- 1 I,~ , t, J A '!,.--¡I,. , -..-t"', " ~ ~---J'--~t.._--,.."........_...._----,--- ---=-.-, ¡n,"', "'11 11 ! _J\,f. ',,\ '" I "" 'I :- ¡ " "'" ' '" ¡!",/tr\\. it: "'ir\l~v~...*J¡..,.\)tj","--,. rt-----tfV^",.. {' ~..#1,' ~ r~:~';/\:r--'~"-H., I I,"'" ~ i ---,_....._..:-,--~-,-,..- -, ......",-----,-, ,'.""'-------"-- --'-- ~- , . ,---" ¡.l,tn,"""'--- -. ~It -- ,," ,"",f<I.t'i, fl--..,44( \ ,l V""" ,~--y-..f I \ --+...!- ,-"-,---Ou"'T-""'- -"'" '--"u' -- --,- ,,' ,- ',_"n -, -- 1'-'::' If u.." t f "!'tv." ~ ': f '.., ! : I: ! i' : 1961' 68 69! 70 ! 71 ! 72 73 1 74 ; 75 76 I 77 ! 78 79 80' 81 '82 83 1 84 85 86! 87 88 I 89 90' 91 ! 92 ; 93 ; 94 95 Irrrïll , 1 .. , urn ! j I -t----..- I /..',_1 "U-=l~-.:J ,[ ~ j ~1~r:J-~~-::-"=~ - ';' - ~..~~~::;-~¡= I ¡--t~~--- - ,,;,".. It "'--T-=..,L~'=-~~~-,.. --~--=~r~r~~ 4- ; _......_------,-- Ii .----' , --"-"1 ,---_nT-"""'" , " -T-- --ì"'--¡--,-- ,--- 96 97 98 99 2000 253 "'ï 1 0500 -~ ~:] Cum Oil Prod ( MMbbl ) -,_c, ~¡=,~, --_--n- Cum Water Prod (MMbbl) d' -;cc"!m,_- À Cum Ga~~d~~C~ (MMMcf) 1 â C.~ ~ -~~t:~~~:~~~í="~:::~-~~d~ m -C_,-,----".,." , Cd~+_' '" --"----_C~- '- . 'I ,-- c--m'd_du' ..- " TRADiNG SAY - MIDDLE KENAI C OIL POOL "'-d'~'" "'_e"-'r-'~_U_"d--' d"~ --" dmU~d_'_d--_'d' -'-'U~--",-~ U d e_'d'_~ "'Id""-¡---'--'-,--f,,, . m_-_di--i--Ud¡ ,- d-- d -, --___"_um "'u______d- "___m "--~d ,-'m- "u_----¡-------¡--- +_,+-i--+d_' _ed-Ì--, i - ! , ;-_d_'dd_j -" , - ¡ __f-..-_fd'___dd , ¡ ¡_d_'+'.u~-u__m I ", -,-[CUr-t-T--+-"'-- ,,__m_,U- - dC_- d_C'dd"ed""- '_------j_",m_-+_'d.dum, ,t~ U;:=-;~:,:l,:I: .. ,=i-j '--------- -------- 1 0.5 - dn_m__, ] f:"- --=r-:::~:- .. f-_df-ed- .. i--_d_+~ - i-----{ we_.--d_____d 1 0.5 '~ ::¡:::-c" d'_""'~ 0.1 100 50 -~-, ; - ""Udd__"- ,,--- -------- ,,"mdm,_, ¡¿,. ,;:, <i> 0.1 0.05 0.01 0.005 , _d'_"'_'_'-_d"__;" dT '-;-- 0,001 "r--~, "c", ,¡--cc-~"r-";'~--'-r' ,+---r-+T--r--"dj-r-;----+,-~c'+-r--+d_)mdl' 1967 68 69 io ¡ 71 ¡ 72 ¡ 73 7'4 ¡ 75 ' 76 í 77 ¡ 78 ; 79 ¡ 80 ' 81 i 82 ¡ 83 ¡ 84 85 ; ""-+',---ì"dT -!--..,. 'T'¡ 86 87 ¡ 88 89 90 "~'--'¡-""T 91 92 254 TRADING BAY - MIDDLE KENAI C OIL POOL Enhanced Recovery Injection 10.:j : -------- 8 ,', ' ~ ¡ 6 ; 4 = 2 -::------.----.--- 0"1 I I - 100 -=== 50 - ---,.__."...'..._'.'---------~ .. Wells on Gas Inje~io~, ¡! J 1 --'-""--""'-""-"--~--~-------'--T'---"'-"""-"""'""T"""-T¡ ""r""""""""'¡"-----'-"'-"" Wells on Water Injection' ¡ I j , -"'~------~T i -.-...- i ! ----- ¡- .._~ 'ì '.. 1--1-.--1.- j------' ---"'--'-~--. " ;--,1-""-"-"r~-"---j-==..:=-'¡"" ""---'-~..:~~~~~.~':==-!.'.'= , ¡" 'no' tlII1JP--f1', Ii ' ' , j ¡ ¡ I r--In ! '"lfIui- .,J---_._..~. ¡ " "-""'","", .. ~ ¡ . i ; I.... ! ,I U' I,,' "L....I ,I ¡ 'I ' I ,ll.._-¡j, , II, ¡',.,:, ,", ,I! ,III ,!J, I-~r--"-í--t.-T ----_J "i ,": g~~ {t~~~~1~~~~bt,1) ~.." '.-- ' ~<'.' ] ---:-T .. . t,.. ! , J i -t . f.. ,---.,......' -----.......--..--- . .--"'-""""""""""'" -...-- -."""-"'-"""'- --+--- ¡ I " t --"'f , l- i ¡ .¡ 1 _..--, c-. 1 I ¡ j I 1 ......' .....-,-,---- --- ~. 10 -,. "~ '~r."-'+'-' 5., .'. """... L..,..--._~"._-- " - .... - -- í .' . , '. . 1 "---'--"-"""-'---"-"-~---.. ~. ".':. ¡ . '. - "'-- 0.5 - -- -t 1 , --- --- t- ,-- I --...--+ -_.._----_.._- 1 --t-== -,- --------_---.: :::::::'::-'-=--:=-t ~-= --,"""'--'-r""----r- ---r--"-T"""~-""'---¡ -- --..-.." --- - -----+-- ---.- 0.1 --,- 100 -== -, , -------¡ -. I ----, Gas Inj Rate (CD) (MMcf/d ) --r--------¡----, Water In} Rate (CD) ( MbbIld ) ¡, I . -", . -,--" ! ¡ ! . ; , 50 - --~- . " ...- ..,-,-- .- ..---- - --+---.. ..= ~_-:..~...,.._---- =-- ¡ -: '~. -- ^.. i',':'..' ...,. .....~.,..... '....."'..."..:.'. Jl\)...' ..., r'V'.' :-""".:.'."".'. -~---"-. ~-".'."-:-~""~- ...A~, ~. -'~,..,:.._.. I ~~.'\. ' ........- ; ~ , -- . : '-t- 'r --. rv I 1_-"'1 -""--1::-..-- ¡ ")1 i ------' 'I , +~t="~-r - --i~--~" j~~ l.... L~~~":- _I ---- rl~=:~-~~===--==~-=~-- I I I i ' 'I -,--, , I , , , L ,-'¡-T~- '-""r---r-9'o . 9:1 92 93 ¡ 94 ¡ -!-Y-TT~ 1 88 ' 89 '¡!¡S5'86'S7 ' I - 3. 84 ! I! 82 .. 8 79 80 81 .. 1 j ---j- - --.....----...---i--,..-- -- -+ ; 0.5-- i ! ----t---..---+- - ! , I -----t---+- ¡ - i - -----..--;-----------\-- i ' ¡-""T---"---"----""'-~-""--+--- ¡ ; ¡ ! , ¡ , I ! ! ! 76 ¡ 77 I 78 95 --g'6--9igsf;¡g 2000 --- .. O. 1 -......,-- ! I j r--:-~¡--! 1967 68 ' 69 ¡ 70 '71 72 - 73 74 ; 75 255 Producíng Oil Wells TRADING SAY - MIDDLE KENAI 0 OIL POOL 1 --:c 0.5 20 16 12 8 -= 4 0 100 --:-.--- 80 -~--¡ 60-~~-~-JTn - , - 40 . . - - , 2g~l=~=~_-.~;~:==Lnn'-__; rr-' -'- -- nn~_~==;-- ~:- ~:---: . ! -¡ _n . ,: ;: I -------. à 0.1 -- , 100 ------;----- ----_u_-------~-_u_~- - --, 50 ~~ : -: u:,- - ~:F¡~~~ ~iÞ ~ ~~~~~) ¡=~-R',-r3:-,l~r~rt~-[?-r:~F=~f Gas / Oil Ratio ( Mcf/bbl ). . . --,.. i- . . it'. __-;----,un- .~ 1 --.L"'-'___,---""",--~--""-,--,,u'-------r-_n_.Jt-----f-- Uh.U,+ i----..!- J'1l - -,-- T:~=:T=u.r:=:::r::--'~' - . .-- - --r-----r---'---T Water Cut t-------¡----j--+--r---r-----!- U...l-----i---- --L- . -0 -----"--__h_--_~__- I : ' - i..- - _~_n'__h_- i ' ----l__..L___- r--u~.. -'--T--,'-,-t--,- -,----T"U----'--- u_-,---..,. - -ru , - ------------>---------.---- - - - --------~'---" , , , -----'_"_h_--__- . - 0..- ..-- - ---..- U_-OU_"----" n ------.... -- - -- .-. 1 0-:0 - 5 --- ------:------r-------;---- ,.._U_.. _n_____,...--. U-"----o----- "u- --i- i ¡-----i -- ----n__u"uh - -_'___h__'___-..-,..-.-- ---j--------1 , , ------¡-'---'---r----- . 0 - unt- ---¡_u-------j-------r--__"-'i_h- 'O'h -"'._---! _.--.'"----+--~_._--- ..~,.-------_u -i----,-- Lh- u. u u 1- -";'u r--- ,-" ',. -,.!u__u,--_.¡---¡---t--T--+-,u_"-,-I- _uo - ..._,_u--~.-.---u,- u__n"'--r--_-----;----"h ------ -1 ----~--u . '-~~~~1~1=~cf-l~:-~1 -- - uu - ,---,-- ---j'--¡ , ¡ - - u --_---0 ..-... -__h- uh",.---_u-l ----f--~--:--i-r--; o_u ___un - 0.- _h~. h_____'u ,-_u- -- -'-----<---0--- - . , - - - -,""u...---- O-..u ----~_._-~_u - - - - - -, -----..----¡--_.---+------,-- r --------,_'_mh <& -, - --- -..----- ---..u- -0 f , - i ..- j _.._-~---u,--- u-----+- ...---i--.------'-- 0.05 1 10 -"----~__'_n_' . -.-------.-..-----1..-..----- 0.01 - - ... "'....'.'..~"..'-.'" - ..- - ...==j=":j--cf...:tf~~r=-fff=î~:t=$~f~~L"=:1 t-- -- . --- no..' ......-.....-,-. "'-'----"'-- .. -----¡-. ' --'---.0 :. ---~-~-~=-,_._-~-------~---..--._... .--inn ------- ,k _--h--'--__-~~..:.-."_:_~-'.~.j.'.-------t.~---. Itf=_~:_=---.j.'.'_".._nJ . L....... ...;-- ---¡....-....-¡ -----..----,..- ... - ---,-----'--,------ .~- ....~...~_... 0 ---, . -- ---- - - -- , i !! - ! ,- ----'-:-1- -'-~----f-"¡-- I, -'-----'-+"-,--- "-r-j---r-+ r' j-...., t-'r--i 86 i 87 88' 89 90 91 92 i 93 94 I 95 . 96 : 97 ¡ 98 ' 99 '2000; 256 1 0 -;:¡--- 8 î 6j 4 -; 2 3 0 -< 19S8 -------. TRADING SAY - MIDDLE KENAI D Oil POOL Wells~n . Gas lnlecti~~-----l-r---h- ------r--------T----r--r-----l-------l-l----r--------T----T------____.._n_!hn______-~_._..._- Wells on Water Injection ¡ , . - ¡ ¡ i ' ¡ . ._-----¡--------1---¡-------i I--~-T- i - ~ ,! jJ=-;-----,-~~--"- i --I .j--- ¡.----- ¡ -- !~!--:-r--_h_... !~---'--i! '-i""'- ,! I I ¡ I ' ! ,111, I, fl . ¡ ,I-Pnl-II J ¡ I ,j ¡--------r-----'--_. ... Cum Gas Inj ( NlMMcf ) :n""h_nn¡~n=~~'_'__hT~»-- Cum Water Inj ( MMbbl )~:+_h_'__<-'__.h_'h_'~ 1°8,. _h_h~:_'._-'='~C_.'-_'_~'" - - "-:--'-'J._-~-~----I-__"ho- 5 --t-.----------------.----.- 1___- Enhanced Recovery Injection '__o_--n______-------------,--,----,- I , ----,---- ! --- _._----..-- --------_.n-____. ____on nn ------------ _on, r----,-- - ===~~"---=~~==:~':f=~. -~~~~~ -~~~=~=! - -~__-:;;~__h: ---- --h_-~-:~-=: ~:::~ ..------ --, ------- - J ---------.-----. ----- ----..., ---- ------ ---------- ¡ - =----- -- =t:==-"-~i=I~ ~:_j ~ = ~ i 12+.- -- ¡ - ~ ~ o.~ 0.1 i , 100 i ! +--i ..L.-.......; ! ¡ j 50 ¡ .! .. ----- -- - >r~ _¿--h__- '.. :.:: ~--i r.-." -. -'~. - - _hi:=---'-: i ; I I ! , 1 ¡ ¡ - ; ; ¡ --- ~-- ~-- ~ - ---,--- ... Gas Inj Rate {CD}( MMcf/d) ---., Water Inj Rate (CD) ( Mbbl/d) ¡ . " j --.....----J----.L "! - 1 .. hl- , -¡---------- j [ __L__- --..-...------....--- ¡ ¡ ',! i '. --------t-- : , .. ~.^I', . .. --l^\..! - M..i .. r-. I-T- ---. '. j -- . ' V 'r 1 . 'ÌfW 'i L~ I' f Mrv-! i '~ ~~. ------ -~- ---- -". --.. . - ~- JM'~--""" "'---" _.- 'I ;- - \J~ . -- ~....-.+.._... J ..1-- .-- -- - - I ! --t--., -. "\. I '---- !: I -~----_......___n__~__- - -- L"--i===--==_L..-t=::I::.. == - ~--=:=i-=- -~i=-_-= ?== ~: ~-=~..~-~ ..- .. f=~~---"" í ! -- .------- 10 -I 5 1 .-- -------- _"__--n--_..' , i , - , , i i ( ~\r ì 1 i I I _.._----_...._~~_:.--t------- - -----!----...___..m____- -- 0.5 --¡---~ ----- ¡ ¡ h_____~=:::..._-_..._----tJ ; i -- ; ---_..; f---"- ¡ 0.1 i ; ¡ II I I 196i 68 j ---.------t -; 69 j ¡ ¡ 73 ' 74 .. r-l -¡---W -, ; 76 ' 77 i 78 ; 79 ì ¡ , j I 80 ' 81 I -.--- J 70 71 72 -¡ 75 -------.--.- ____on ------- r-- -. i. - +-. j ¡~ 1- ¡ -- -"1:..- >...- ; j . j I -----"--------~--'-'-----r------- -- , -_...-_::~~-=-:I-=-~ --, _,m_, , t---~ --=e___--...._n- - -==~~ +- ~;~;-~~~~;~~t~--~-r.J~~~~.~~=~: ~, ~ I ¡ !' r- j ; --------.l --~~t ¡ : j , "... ~~ .... ~~!tiI¡...~~r~~~:-ì__~~-:~f-~~=-;~:t~~~ --------- ---- '. ----------- ---- ,--- -'---------------"--'-'-' --- -- ! ; ; ; ! ----------------------..--, ---. -t---- -_.-.._.- ..........--- -----.....----- ; i I ! I I , - I --T--t---T-- --~--I---------I--I-. r-- 94 95 96 97 1 98 99 2000 ; .. 82 ¡ . ! ¡ ¡ ¡ ; ~-r--:;J~¡-"-T--!--T-.-~------r'- -¡-._...i-~-,---~ I 83 ¡ 84 85 j 86 ; 87 ' 88 ' 89 ¡ 90 91; . 92 ¡ 93 257 10 8 6 4 2 0 100 80 60 40 20 0 100-oë 50 -~ Producing Oil Wells J~~I- - ---- ~ - n l uu JU l .- .. --, ru u u UL- ~L -¡ : -- ~ UL ì I , I ' -- ~ II I , - I, I - .. --, ! , ; , T " -, , " ! ! TRADING BAY MIDDLE KENAI E OIL POOL 10 5 -- '" 1= 0.5 := 0.1 0.05 .-.,..,--. ---j 1 ~~C~~-~~.. ~.. : .. . Etiæ¡ ~t 7 h ffw?~' !~-=¡ '~:1~:_:E~~:':1:~Æ1~-i:~ 1;~-t==~~;1~~-t=~. - '~;---J-~:~~:~=~f~?= 1:0_= +--1 'h_'~~~_~-'~---+- - - i -I -J--- -!--~--;~---+b'---+-.-i- -;_._---+--_.-I----j f-- m~__~_' -..o--,-.--'-u'.m - -;~---- I---"!.-f ! --"---_Uu- -,-- -.------ m__- ---_L____.- - uh__--._._..--- ~----- --"----+---_hh -:_::::::;==--'~-==___'h' . -~ --==¡'::'::::::::::. h""___~--_-hh".-u_.-h.._-- "~~r--- -.t~~~m- _u___mm'u."... --, --~'--------_uu-i-.~ 5 ,,--- u - - ---...--- __UUhU-t--- 1 -_.._--.----~ __m_- 0.5 0.1 0.05 0.01 258 1000 ~ I NGL ~ate ¡CD) 1bbVd-¡1----- ; ------ I ~j ll.. . . .. .! 100b!rJ.... ..1.. ]..........{.......-...'-............'....ll ...'. ~. , -- ¡...' i, Ï71t.-~. I -~-- ~.'.' -' --. -'.-.! "..f:l'l~ ~~'-.- TRADING BAY - M. KENAI UNALLOCA TED Pool NGL Rate ¡ ¡ ....L.- ¡ i ¡ . j---t ---..---.....-.......4-.... r ~~~~".-.._.~~~l----.-,f===~~~:===--==-E:~~.~~~~"- ._.~~--~~~ -"'~"--...'..~'....~~._~- ---... .-.-....--- --..-....-------..---- --- --... '...---,....---..- """""----'-- j i i ----r-- ---""'-------r------" ..-- . --.--- -._- .........-, , --"-- ~.:..--t---r- -.-",..---. ---....-,......---"'-----"""'-- "-------""""""----~ , ----....------ ...-. ! -----.---...--..--,,--....-- ¡ j ¡ ¡ ---r-----+- j i """"i--- I - . --- . ¡ ----- ...----------.- -:=== ...-......f-..--....--- ""--"'--"'----- I , I i --i-'" ; ¡ -+"--------i----..."'" . -I i ..... --..-t------...... i I "-"'--1------- ! --..--.---.-.- , j == ~==~:=:t===~~:~t---- .~.. ~ ! I . } I "1'- ! ¡ i -.- --_. 1 .... -""..-...- -..-- '--" -.. -' ."-----'---"-------"""-- ----;--_. ---1--"_"""+"---- ¡ -___--__1 '---""'f,,-t-.-....... , --'-- -........ t ! I I ._-_.."--,, .--.-. -.""----------' -"."'--'-"", ......+-.---- -"'----'1""'.""""".-'."'.. j ¡ ....-----. ---.. --- . ---.-"------t .. j ! ¡ ._._----~-_--+r,"L~ ¡ J~I I ' .--... ...... ...~......'... _..-ft.........~.........' . - 'u ¡ . -~,---~ ~.. ... !__-m\--jf=-=~::~--- :---j---l--f- -I---l i - ,I .--7"--.. - I :...-.- ! L .--,==:=:-----.---- I I. ,...' ' - .._-~ . - i ' -- I --~-- --. -- ..._~ ~ . ,-- =-=~"f ,-- 1--- i ! -: ..~~---_t= !-~J~_.~ -:-"-~==::_--L._- !~- ~-- ---_J_-~='--- ---- """------ 10 I i ¡ J- l..--- ¡ - --t- -~ - i . ; , I ¡ { --+--:..-! 1 ¡ I -r --! , --- ¡ I +----. ; 1 -l-. -- ------ ........-... -------......---------.... ---- 1 t r - -----t ! , !.- """--1 ¡ ..- ¡ - ---I i i -"""""--"------,--'" ! j --t-- .---...---- , ----"- -- --..----..--... , -- -t ! : --1- ¡ ---------i----- - í ----....--_...- - ! --t--i 0.1 i 1910 ¡-- -----r- . 71 1 72 ; ; i I I-t-r--- I 75 I 76 77 ; ---..4- ¡ ì ------.....j-----------..-..--) ."t-- - , -----"-"r---"'-- ..-_...- ""--'--- '-'---.-.......- ! ¡¡I 73 ¡ 74 I .. 78 "-'-1 79 80 I 81 - 82 - ! 83 84 , ....".. ;~--"f""""'I""""j.___..!..m..- 85 86! 8"7 ! 88 ...L......-___m_~...-_..-....__. ¡ ¡ ; ! 89 ' 90 ¡ 91 J i . i I I .. --rf"..r1-:r--.---¡--1-r"----,--"'---r- ---)'-1,...- 92 '93 94 95 96 97 98 99 2000 259 ~------_...._.. u_uu~- ! P~~~~~~~~?~I W~~~jr "<_U"-, -u,---,-u-,--_UU¡_. - - PuUU__.', --L, ---1-,. .._,:'u_u~.uJ:, "-----<¡:, --'-"'-u '-1' ..u_u_.--- --t ,'- !--_u-1~~. --l~-u"! ....~....- ----'1.--~- .j .. , , - ; , ¡ . , ' ~t' 1~~-r1-=T_--~- -1< ...[:t=:- TRAD~NG BAY - HEM LOCK OIL POOL 20, -, 16 -; -" 12 8 ~ 4~u.. 0 --, :' 100, 80 : 60 ~--_u ..:; , , 40-~t- .. ~---4--~ -----rl---t-tu--u 20 ..:~ --T-'---f-~.-"1iu_~T-~'~'~T1- -.:,,-u...1,,-ulU 0 .. fu-""-r--, -¡- 1G8 '" _u"""""""""" 5 :.- 19 ~-- o.~ = O~5 - O~85 0.001 100. 50 -! U' . .. . - . '< .=1=::' ~-:+ :_-1, è,- i,r-.~{-, -.-. u_----..- - - !-- ..,_uo . '-~-----"u'f'u "0-- "-'-__"_m_-C.- Jù --'----' uu...L=.J=-..J_--c í -'Uuu_~-- - ~-=-" L_u Water Cut I ! i"u , , u_-.....,---..j..... ___mu_."u.,,~-_..,..u_- , , . . ' 'u. ."j""T'-¡---r' "'~-.----r ;,. Cum Oil Prod (MMbbl) Cum Water Prod ( MMbbl ) Cum Gas Prod ( MMMcf) -------. ""-"----.,------ ¡ ~'-~- .¡.__u,-"" ,« ,"u_" .--'=, -_u_'--,-- -.----"" ___-u.m_..." -L'--i' .-. .u_j-.,.-+- . .& [à Oil Rate (CD) ( Mbbl/d ) Water Rate (CD) ( Mbblld ) Gas Rate (CD) ( MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) -------. <> 10 5 -0-""'--"'--" 0.001 , "" -¡--,¡ ~ -~--_..1- '-" =" è= "é'.~~~~f::~~::_~i-~t;~¡;-~1'C¿t-:lt::$;'~~~~~~'i~ 'u--i--"t---".uu -uiu-- ¡ -"--+..'--i-u . ¡"'~-"~-~--" '-ur~' ""~ 95 "f95~917t"9'8 . ;. ~f-T-fm"¡"-"-;-l 86 87 ¡ 88 89' 90 . , , .,--;--.uut~Tnr . 92 93' 94 , , , i N , 'f---! , 99 '2000' 260 10 --::;-- -----...-. 8~ 6 -:~"~-:- 4 -:- 2 0 100 50 ! ------.1- -:::==1 ----I -{ 10 5 1 0.5 TRADING BAY ¡ Wells on Gas Injection I Wells-on Water Injection! ,-- I !- i j ¡ T , ! ¡ --- HEMLOCK 01 L POOL Enhanced Recovery Injection In i , ,! ¡ I ~-~~'~-'~-~"'~'-r~, ------ ----J -----------¡ '--------------==----- -----r-- -----j ----=-~~~=------._----- --1m - - --hi F--f----=~- rit ---~~ .. Cum Gas loj ( MMMcf ) -;-- T -- - ! -T Cum Water Inj( MMbbl) ,:::=-=~------------I-----'--'-1 t ¡ -- í , , --~- --~ -- --- --- ----no --- -------f ------ --t-- - 'i ¡ 1 ¡ -----------------!---...------- -- , - - -¡----r-------------------------~ I , "I -Î L -- -- --- - ---- ------ --'_____m- ---------- --~------~- .----m----__------ - ¡- J- -' ------- ---- -------------.---- .- ----- - ,& , ¡ - - - -- - ì - ¡ ------- , ' --~- r! -- --- - . -- -----¡-~-'-r -! __._m -r-----=r-~--'-----'---J.-- . ,I ! ¡ ¡ ! ! I r--r--~-----'--i ' ---'--", , r ! If' '--------.------' , . ¡ I ¡---r---------,-------T-- --,--,--,- ---,---,----.,- I --- -----,---- t--.__.!..__.--..._,..-!._--~._._---,.~-- ----+--- -.-,-------.... ! I ! -- I 0.1 1 00 -.--I A 50 1 ;- 10 5 ~~~~{~~~t~~g>D)~~bg~J) I~-l -i-- - -----=+:-r----i. :~J t==--==~==:..-:-=I------!- --t--~:~~~=:~~=:= ~~--- '---=====:=~:~~=~t-: - -,-- [-I - t - ¡ - --I. ! ì , II I- L:j~~==-.J- ===--====---~-=:~ ¡ , ! ¡ ===1-- ------- !¡I--¡ ~=-~--,::j-----_uu_--- -~ ! ¡ ! i I ¡ ¡ I ii, ¡ I ¡ I ! _-_om -- m- -- ---- --- ----...-___¡-__m_..- --------- -- -- ------.-. -- ------ ------..---+---- -- . , ----r--------+'- -- ! ._-~----~-~~ 1 ! ! - ¡ -- -----.- I _... ---_..._._---.J- 0.5 __m_",_---_-"",'u_um 0.1 ¡ I, 1965 66 - I! I , i ¡ L --~-----_.l +-.-...------ ¡_..c._--_._-~----":"'----_.------4-------- ¡ , , ~-t---:=-- ~~~~=I-"~I----- u_-~ I . ! -,I -+-"'--l----'----l- ¡----.. --u..... , -" 'I ' I ¡ I ¡ I 80 ¡ 8'1 I 812 ¡ 83 ! 84' 8'5 ¡ 8s f87-~ 88 ¡ 819 m"",,_____"--_m__- --------...---~---.- .1. - , ¡ u_-J~ ~- j - ! i ; ~~ -~-'=~-f-::-_~L ¡-- ! j ! ! I L -_~_H ¡ i i ¡ ¡ - 1 - _u..----_._---,-~----------! u_---_._---~-----_..t--~_u_--- -_..._--u...--~----- ---~--- .. ¡ -----+- .. ! i -f , ..- -i ¡ ! ¡ j -- i 67 i j ! ¡ r-"'--,-t-.-T-------'-- --¡-- 68 69 j 70 71 72 73 I 75 ! ¡ . ! - ¡ ,-I---r- 76 ! 77 ¡ 78 ! 79 -1 74 --.--- ---.----.--- -------"'-~ ---- -.------ ------------_-__m_- --.--- -- ; .- --------u...-_u """---1-- --------_u - ! ! ---...------ -- ---"'--"-----------...--u... - ----__m---" -----.- u_------>---- ---- - U__m-___- _._~---- _u----.------ -----. ------- ! --------.--.-_uu_--u. -.-----.- -----.----.----- -------- ~_. ¡ I I I ---,.------..--- ! i 90 --- ¡------------i -'ru- i ! I j I I i' -- <'--.----,--- --r~---¡- ---r---rr:-t-r-. ---r -----.-- 91 92 93 94 95 96' 97' 98 992000 261 100 50 \ 10 ---~---- ---- -- .._m- 5 1 0.5 0.1 NGL Rate (CD) ( bbl/d ) I II .. "1 TRADING SAY - HEMLOCK Oil POOL f \. t_-- mm__--' _.-----_.. -.. - - 74 75 76 77 78 79 80 81 82 .\ ^ Pool NGL Rate _.""'-~------ 262 ¡--- >-------- . ~g PT-'- ProdUci7g~i~Wel~JLi 1:-t-¡ --t~-= I -¡ 0- ,'" I ' - I .: . r ..) ¡ ,., ¡ 100 - .. , 80} -I 60 ; ¡-I 40 = ¡ ¡ 20 -~-_..--.~+-1--.¡ O. r j r ¡ 100-== . 50 ~ >- . N TRADING BAY UNIT - WEST FORELAND OIL POOL --- -...--...---- . ¡ J_----- -- i i . ¡ '-r--""-f-- , . . I \ ¡ ¡ il ...-..-.... -_._-_........,.. J -.----.--........---1- -- -.----.. -l---..._.._~----.... ._-- ---.-'- ..._.~- , i í ¡ 1 --~--_._--_... ----.-o-_---+----- -_._-------_._- i i --..---- ! ¡ I 1 -~ I 1 ..-.--- Water c;c-~J- . 1 ¡ ......--1._--- ¡ ¡ ....-....--..- -.--......-- ---------.-...-.-.......-..- -'.'.'--- -:-----+--- ...--.--- ---- i . ! --.... -........ .-..... .-----.......---... ...--.-. "___m." '.'-..- "', ----- ---'--'------'-.- _._--~--.--'T." ..-.- -~~-=='~."~=~~. .....+---= 1--'-""""""---' +:-J-.~ Jr---- , "'---"'-~ '1 . ¡!.. I ' ¡ . , , .---.--.".-- .. . m........:-.----.-.- "--.--'- -_._.._~--_..... ¡ T-".'-' -==."-~~~:.~ --.':'.'== --.m-."'-'. ...-_. .-.-...- .--- ----- j ¡ ! Cum Oil Prod ( MMbbt) CumWaterprod(Mfv1bbl) Cum Gas Prod (.MMMcf) ì T-' , ... -! .-.¡ .. -- --. ,-_..-¡-. I ..m...,- í -,- r'.- -....-¡-- --,--- -...........--. , . -r--- .. .. -+- -. - '-- F"--- ¡----..L --~~""--"""""-""Ç."..... -------- 10~= 5 ~- .r . 1 --;:: ----"""4".--.-"-"--' O. 5 .::: ----t-~ .... I ...-- -... . ... ------!---- --.- 0.1-= ' 0.05 0.01 100- -r . -I ',-"=~:-:-""I""':"--' ..~~~=-_...:.._.,.._--:.=.~.~:==~ ~~-"r~-~~~~~= . --_.- t._"- ~ O. .I.R' "..t.'...(C'.D)..(.M'..bb"..."'.d'...') =.'."-'..T----------¡ ¡ -------.."':':'...-..-...---1-----'==¡-- I _........--.......~.====t=- I a e. ,.. .. ..'., '. .' ----¡--..----¡ ¡ ... ------T'- -+-...... ------r"::,::--. 50 == --u_--. Vl/ðterRaíe (ÇO) (Mbplld) ~- -1- . I -..-..m"rm""--'.:---"------==-r :---===.-::_-+--- Gas Rate (CD) (MMCf/d ) ¡--"~--'-"-î j --im..__....... ---........-t....-......--.... . ¡ ..... I , -----i-- " i ---.., , j -. - ..' -----; .. ¡ "j -~- ---------,- -~_. ----. I' i .. .. .....:::::.'::=--=..j. , -:-='-:-T----=:: -..-- ...,....-===':-- .--...- ¡ ----.-.-- ..-,-.-. ¡-'-='~~-:-..==--- 1 I J ¡ 1 j j ... i ¡ ---'1--- --..,..--..-...-.,-..-. _n' ..r'i.' "..".,. .'.'.".'.":. ,~- . .- J , ____m- \;t.".,.:.":i\f . 1---:-.... \ -A~. ~~ ~t--C-',.-, _.-.--. . -~-=----l- - - ~ - ! "" .-..'...-....-----.--- .. __I --. .--_..~_....,.._.--.......................................m....__.__..=-===...-. ...,......- ~.u..._~ --t--.....---. - ~ --,..- i .. ~ ! --".--'----..", ...---- i 1-11 ¡!!if ¡H¡ ¡ ¡ -- ._.","."'.".:.:~-1::----"" =--J.._. _m -"-1i......".T.,..~.T....~.~.~..'=:~"=-'..'. -.....:=~=:~=::::........_.._.__.._...._---~.. ~ ¡ - ~ --..+---- \. - t ! ,.,\f -j . ~~'c. , \ I \f"'\1 i '1 .'4' Y , ,- I ¡ 85 'I 8~ . 87-"""- 8'8 819 ~o 911! 92 93. I 94 95 96; 97 I 98 99 2000 ; -. --=~ r~c..~===-=.- -I=::~..C~~~=~~.-~~C=:' 0.5 .----- ~~ .....- ,~ -___...._m "'m. .'.m.. ...-- --..--...-.-----.. .. i .......-.--- n, 1. ! .--"'--' -,_. ----'- -...-....-.., I I .,..".--..........!._...- i --.-....._,~.__._..,...._--_....._...._--- ---1..- ---r--'-- 0.05 ----f----" 0.1 -"""------""".'.".."-.'."".'..""" - ."---"--'--'" --..........-..-..- -_.._.~ -_._--........--- "'-....-......... "".m____~_- , 0.01 I 1973 74 75 I 76 I 77 ! 78 ¡ 79 80 81 82 83!--¡- ¡ -j ! '-..- 84 263 í~'...~M_..~....~..~~---- N TRADING BAY UNIT - G-NE/HEMLOCK-NE OIL POOL 20 -,-~ Producing Oil Wells f",-¡-._~ ¡ r ,"-;. .._'._._"'~.-.-,.-T- 1! IiJ~L~~~ . ,~:=~~~~~~~=~~:-i=_:~;!-~tJ.=t,=~ ... .1 100 80 60 40 20 ..~.~. 0 100 50 . ........... . -"'.........-.....-.' ..! -- i ......;........-.}---+._-..-:- . . ¡m_.m!_..n . '----~--- -.....-.. . . ...--+. '-'----i._~,-......._n_t.. ........__.~_...._. ._'-_._.~.._...__..... . . . -'...~...._n_.'......_....._+.-._- .-.........-- . T..+m.._.. : ...; . nJ~m ,-~l=~; "1=-111:-1" ....t... -¡..-..-.....;....---.-..... ..j. ....... I 1 I m-...'.. "'-.-'-_m."'n, ¡lç , -- -.-.0-.-- "-1.' .[ ! I ...... .-mt" ! ! ,* . '-'---'--_..._.n '.'" r ¡ ---- ¡----.. .-.. I ...n_! 10 5 ~ -,-...-:.¡ ~ ~:::::~-=:¡ .. ;.-...,n{ -------. - ;-4 .= E;z.ëè:t". . A g ~~ ~:r~O~~1 ~ ~ ~ ~! >. ~:~~t~I~~~:~~~~~~:[=r!;-~E?f~'~J=~:~;;~~1!~f~¿!fr~~ .:..-~:.O' ,.",n -... .¡.... . ...-.-.......¡.........---.-....-.-..-.---....-.....-. i "r' ..-.+.,..-,-...--- ....- ~_._.._-- .._._-'-_._~;---;--- '~"_."-";" n.""',-" '-"'--.--n-..-- 1 0.5 "".c..c=ccc<==c...== =,'.,';CO""""=- n ....1~ "'.m..:::n_;_"':;::::'=:.-- ':::'-i----,.,-"'¡:'::'_._,_._~.:.::.t:..;:~;:::;' '-... "'-""----... ..k. r n.- 'n'-.---..-.....--- ..- ---.-.. 0.1 0.05 ----" -, ....,-........ ...... 0.01 100 ¡ .t.., ....... . ... ....0._......... n ,....._t.m,----t-_---t-,--j----'¡--..' 1" '-¡'-n__,nm n.,m mtn n+..1n..¡--~.-+_...¡._. -'.'r' "'.r""_n --'-,-...,... 0.1 . . . . . n..___...........n---'-'L___....n_n ..__n..nnnmnnnnn..n ..n 01'1 Rate (CD) .( Mbbl/d ) ~._._n..Lm.n... _'..n_'_..'_,.n_nm.'.n. ¡n.nn.--L-..--+---' . 50 ---- -----;,-- ò':~e~~:t(c<g)D( ~~~~~~) ~--...¡,--f=-~l~~:t~:.- -~=--=:--_. Cn._.. .n-i ~ Gas I Oil Ratio ( Mcf/bbl ) f--'--"'¡----r----T-- -,- .. í 83 I .-.-----..--.....-. . - J=~t ':) =~i- ~rc::=~--~-=~C~j~T~~-r::F.-=~=¡~~-= :..= ~~¥=~ , "-'------.'.-.---+-----1'-.-" ----- ._-;- .'-'u.--,--" '0' i '1 i ...--- --~-.--...h.........._- ........ --. -.. --------i---.~_. -_n'_.."_-n_"".__--' '- i "'" - ..... - .j... , . j ì'-j"-!_. .-----!-..---+-.- ...j. . [.-------1 n.---....." 1 ¡ ..'---'._-~'.."'._"'_W_- .-."-"""-"-".-'--'----r--'.'--- "'-~"---' "-'u.."""-----",..."." -----'-.- ".~.'.." ; ----_.........n......_......,-.+..-...-. ... """ _.~...__... ._..---tn.__..._., ..__._.-t----~~....._....... 4----..........- ...---- 0.5 0.05 ."_.."'n....... ...---,.....---.. .. -""c"'" --"-'. ...j... ...-1... . -...... .... . o. 0 1'+19!66Im~716;8"+6r9"'- ~/ö": 7~ ';-7'; -j'.-~._¡-- ct- ~-"¡.I"-,-,....- 73 . 74 '75 76 77 78 79 80 81 82 84-;--8'5 188-r 87 ;-8ã-i-8¡9-;-90~ 9'1 -, 92t93-!9j41'95-+~6 'T..I-'--;-T--¡ 97 ¡ 98 ' 99 '20001 264 N TRADING BAY UNIT - G-NE/HEMLOCK-NE OIL POOL 10 -=-1 -------. Wellso.n Ga.~...lnje..c.cIion .- I, '-r. I,' L 8 ~ I Wells on Water Injection ,---,----", i - ~ --- --I 64 - ~ .. - - -- . I --T --. !' ¡ , : - - I . ------ --",..-.'- - ¡ r'¡'" ¡ U l. i ' ! 2,'~ J 1-.1 I L.1. ~ !-, - < ; 'I ! 'l¡ 0-1,., "'u_'..-,i.j-,, '" ,t--,""r-I, 100-------1 C ""G'" 1,- -MM' M.J) bo" ~- - .1 -"""""-4-~ I: "'urn, "a, s",n, 'I, (,"",."'-1""""":,,, ,----c-1.,"""':"""-- J_n -~"'~'c-'- - ;,-' --=;- 50 ~ 'J. -......¡-.--. C --.. , !=j Cum Water loj (MMbbl) . ; in: -1=-'- : :"--r----- ; :-:.-1__.:. ~ 10 :c ',- ,-:'~ l!~ -~. .~~:L_~ -- ¿.... .. - I 5 --'-"-'--'.-'--'----",""---- ", -p",-'- -, ., .', " ,c', ' ,,-'-,-,,'--,' '" ' .. -c -- ..; --- ---...t.__.~- ~-+ o.~ ..;;=;---~¡ 'c~iC_' ---~-=;=t-_::-.-- c --~-'-- i ¡ - I I . - ¡ ,-- -~~---I --- : +---~_.__._--tj_._- t Hi ¡, ¡ 'I -~- ---, r -~_J_-~ ' ,+.-t--'.r'-¡.'-r r GaS,.",ln,J," R" ~t,e,'"", (,C, ", Ð".),',"c,(., M,',MCffdJ' " ',,! -:-. , 1-=+..---1 Waf r I . R. , t (C, D)( Mbblf. ) - ¡ -- .. ---. . ! ¡ - - e oJ se " - t -. 1 I~' --~-I ï ; , , , ; Enhanced Recovery Injection ---. . ----.-- "-.""--'-', . .. , , - ¡ , -- -----"'--""'T"" I __n"'.__. -.....-.-- --'.--"-""" ...._....- ___n_._- ,- ! -~ t -----~- j j -+----.--------......-..-----... ---...-.-- '-------'-----"---'--- '1 I --.-.-!.-............-. .......-t-= _...,.... -~ ,. I ---- - --....~ .... ~.._-- ----'- ---------- -- ---~ -------------'-.-.- --- '--- - --. ----------- ..------- -- -- --..."--'--- '-- ---.---- ,----'--- --------- ""--~ --- ----- -----1 ------*==--=, - -----.--------- ---....---....-- , < --=~- T- il~--~-'--'-- ¡ - ~-,...--.--r- - .n_.. '.r'.----T---'--1- ,- ------ ---- -.---.-- - ----. -_....._-~-- ._n_..__- 0.1 I 100 -== ¡ i- '------'--T ¡ ... - __._n - . . ----..-----...-.----.-......;--' ----+--.1 ----- 'T--- ---=====L- --- -------- ------.- 50 --------"-"'--"--'... ._- -- --"~-"'----------'-_.._----- ---- - "'.-'----"-.-"'."-"""--- --..-... ---- -.--.. -- --- ---.- --_..----- --------. --.--'--- --------...------...----- -.., -. ',-,,-" .".~.""'--"""""""". c,.' , i , ,. ---..-L --.. ¡ . ; II' iV" 'If ¡. l' ¡ . :- "'~" ; , ----_." - ~-.I\ lot .::-., ~..:~- \.:!~-- ~r -, .. ' . -,......--' --"-----'------' --"'-- ----. ---'--- - 10 .---------- . ,-- --~-~ , 0'--_--- ==~].=.- j--=:==::::=._::=:=::=:_-~...--=-:=~=-~~=--===~::=. ~~...L.._. -...._- ---... -.----.-.. 5 j ! ¡ ... .- --_._-.¡............- -- --- .- . ...--- n'_, ------- .-.-.- -- ---- .------.- - ---....--- --.- ------------ --- .. ~~- -_.J-----.........., ------ i- .. , ..... o¡;; ---+ I , --.----.--.....1.--.......... """"'-""n' -...--.-......"--..,------ , t_-- ------+- i >< ; , . i ¡ 1--1 ! ' ¡ t---- ._--.. "".T-"""-"- ! r"---- I I i 1 1 ~_. -_-L-"----:------.:........... -- .. ....-_! ----...-'-"" ....L-- I .---..- , ¡ , ¡---~-i'---'- ; i ..- ¡ ..:=¡=~t-=-I~::=-- - i ¡ i ! ~ -+=-I-..L -~..---- -'-'- ---- ~--- \ ¡ -r--- , . -----......-- ....-..._.- --...._....._.n....._-. .._.._-~~-1-- ...._-- 0.5 --- ~ --"'..------ 84 ¡ , , ! ! , ¡ I ¡ 87 ; 88 --..--.---..----.-. I I I -----~_..- ----- .--.. I I ¡ I .. I 96 I 97 "..-¡---- I .,.....-- I J !_-- ---------. . ! 71 j 72 I 79 ¡ I j ¡--r" 80'81 82 -------r------- : i I I ¡ ¡ 85 ¡ ..""""-- 0.1 ¡ .. I 1966 67 ¡ ! ! I ; ¡ 68 I 69 ! 70 .. ¡ 73 -¡---¡ .. 74 '75 ; ; ; ¡ ¡ 76 j i it 77 I I- 7S J 83 ¡ 86 i ! ¡ ! I i j 89 ' f 90 ¡ 91 ,-r 92 I I i 93 I 94 I 95 I 98 I I 99 2000 265 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 Sec 34 T1 ON R13W SM October 5, 1979 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 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 (est) Gas Specific Gravity (Air = 1.0) Gross Pay - feet Net Pay - feet WELLS IN FIELD 24 1 7 0 0 0 2 0 14 28 76 Tyonek Undefined Active Completions (December) 0 1 1 9000 180 13 15 40 3910 3700 Nov-97 0.560 346 250 266 -,- , --------.-----.- N TRADING BAY UNIT - UNDEFINED GAS POOL f , --..--. ¡ 10~ GasWellSj 8~ - 6 4-=- 2 0 1..""."" , 100 = 50 ¡ .. t ,01. q "" ,1"'ITPn-rr-¡"'!j ql" ,. ,'.."" .."Inn"" '':¡''IT,r'',, ~..,," "'" - -- b_- , ... CufnGasProd ( MMMcf) ----~~ Cum Water Prod ( Mbbl) 10~---- 5 - .. 1 0,5 ~, ',,",t-," " -ù~.....~,.. -~c: ",{. ~,....... ' .! ~...' -~- -- -,-" ----.-------.---- . if T< '1' ,rt, I. ". , '" <" ¡. J" I' ' ". " i- -- .. 1 ¡ , r ~ -- --.---~ - I ¡ j ¡ j ,.-.."""¡,,J./;'¡"'j' ------------- --_.---- .n.. -~," """""',""""'" ,-" - I " ". -::J., "f" ",.. I " ,.. ,.... I . ".. nTTTJ..,.,..,.. 'Vd'~!'.t'. '-'!'.!::.','_~~'-'H'..-.rrriÙ";<.. ......."".... ......~....uu....,.. ..u......,.. ......~~. ......".. --------- -,- i .. 1 ¡ ---- t ""'1""'-""'!"'" """""'/""'I'r>" ""'""" ""'j..",-~"""""I, ¡- j ------------.f- ¡ ",o¡p", '" ";0""" "'i",pi', ¡ 0.1 ,- ~t" "',:- - ""1""- j) ,. '" - 100---~ '-,"""""fT"" I- I A Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bblld) ---oO A 50 -------_..,-- 1 0 --=r=-- ., f ~ -- ----i----- .. - ----..---,--- 5 f- -, - -,---- - , , --- I I ¡ -1""-- . "- _____1_- j -. i j ,- ~ , A""""".'.",~r"",""-!~.'",,,,r,"",,',.,,>.":,"" ,~""""""""'.'.","',"",",,,"."",.""",' .v:- - - I <t , . - 1,' -=t"',-,'"""",,.,."\"","',"",.'",",¡. ---" " .~-~,-"',",','",,'~ '-. .~~¡-.'..'~,~.,................."...,.,..frt-.....'......-........,....,,'...,....'......'............. - I - "', -.~ ._, "" '=r' -."'! ---. .. ¡---. "" i___- ' - ".~ --- . 0_5_- ,", Î, ! .. .., ,---,,- ¡ .. ~- - 1-.-----::--- ' ¡ ....l --------- ~ ~7:": - - -. "\r°"""'.h, .--.-- -. -.---- , ! 'r j ; ,,-- n 'I .. rn--nT"'F'ITTT 'TTT " I ' " 'I "J!' I " ", ..... , I " , .' "'",,,.., ,rrrrp ¡ '" """"'" . ---I - ! 1. I ! ¡ ..¡ ¡ -1 --- -u-"-..-..",,,.--,---..--.. ,--- - "-_____.n -- ~ .. ~r .. '[ 1, .. " i ; ¡'. ----,----- ----- 1 I ¡ 1--- 0.1 ; , , - , 1111)'1"'" "'" J'H" )'«nfi .", ." 1'\ ","¡n."",.. ,-"n~!.. '" "OIl' P """"'! HrrrrrrrT¡".. ni"" q"'" ""'1"'" "IT'PH" ¡" "'I" ,r' '" "I' ¡", '" n'j'TITTT '1980 81 82 83 ¡ 84 85 86 87 88' 89 90 91' 92 93 94 i i ~"1 f""I"""'IJ"""'Tn,"I" 95 96 97 "III/"'" "TrrrnTn-r7T!TfTT1Tr" 2000 267 .. ~ 98 . ----- H 4' "~i .. n.-..- "n.un__- --.-- " . 99 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 Sec 3 T1S R1W UM December 26, 1946 FIELD DEVELOPMENT INFORMATION STATUS Oil Producer Gas producer Water Injector Gas Injector WAG Injector Water Supply Disposal Storage Non-Operating Suspended Abandoned Total PRODUCING COMPLETION INFORMATION PRODUCING FORMATION OIL POOLS METHOD OF OPERATION Flowing Gas Lift Shut In Water Injection Shut In Total TYPE WELL Producer Service 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. 12/2000) - SCF/STB 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 268 R2W R I W T I N ~' 56 31 51 31 USN UNIAT .¡; .. .. ~I'T: ~ ~ '. - -- " .8 - " ~ \ - "'"--- -- " t 200' -200' -400' -800' 4PPROX""ATE OIL/w~TER :ONTACT Map after C. M. Molenaar, Umiat Field, on Oil Accumulation in a Thrust-Faulted Anticlinel North Slope of Alaska, in Geologic Studies of the Cord iIIeron Thrust Belt, pub- lished by Rocky Mountain Associat- Ion of Geologists, 1982 T .1 S . ~ ~€, ~\ A. O. G. C. C. UMIAT FIELD TOP GRANDSTAND FM. STRUCTURE MAP 30 0' . 0<' ." () k,,' . ~. 9 1/2 q , Mile REP;AODUCED WITH OÆRA TOR PERMISSION -SCALE 269 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 Sec 9 T20N R 1 9W UM February 7, 1980 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 Gas Producer 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 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 1032 Feb-97 0.571 27 24 270 2 6 11 7 '4 18 NO.4 ~ ~ . 0 NO.7 23 0 " NO.10. 2200 - 24 19 Q NO.8 26 0 NO.9 25 2300 i) NO.3 2400 30 2500 i;f - 2600 NO.2 J.1:ó J6 Jl 2700 - ~ ~ 0 0"1 ~ ..... Q: Q: 0 .5 I I 1.0 2.0 MilES I I Datum: SEA LEVEL Contour Interval: 100 Feet 8 2000 - 9 )( 1JO.1 4 '7 NO.6 : :0- 20 29 32 2100 .J. ' .J.. ~ .. 0 27 No.e.f:>; 28 J3 T 20 N T 19 N STRUCTURE CONTOUR FAULT, HAlCHURED ON DOWNTHROWN SIDE GAS WE LL SUSPENDED GAS WELL PROPOSED GAS WELL A. O. G. C. C. WALAKPA FIELD TOP WALAKPA SAND STRUCTURE MAP REPRODUCED WITH OÆRA TOR PERMISSION 271 0.1 --:-"_'_<d"'_~__~_.A.~., ...._n==:=~::~.~._~.._.n..=--.- ._~-- 0.05 ~~~-=--- ~.m._-:..i 10:: ¡ Gas Wells t-~~n'-"-T---- I 8 ---::-n~.-___.._- ¡ í ----.....-------¡----- 6 -~-----"1:--- r ' ~_m__n=' ~______n'-'~-J 0 , ' , , . , ¡ .. , . '-"-¡ , , . . . 1 gg: I ... Cu~nG~~~;~ ( ~MMCf) ..~n_n.n_'_~_:n~~~':"__n,=~t~_=,--=~..~~_.:o~":----"=-~==-_~..~n__n_____~=-r."=~~'~=n~==' ==1 Cum Water Prod ( Mbbl) ¡ "-~"""-_"_n~--: =-====n~~-::===:_~~~~:~=c-f~~-=~~:~~::7~~~"'~~....þ:::';!=~=~~?~~~~~z..~~~ . ¡ '~~. " ..." , & ....."", ..16 " -'---",-'-~'--"----- ! -""--O===--~- ,. .,""'.~~~ ... .... ',,_.. ...........j. c==",,'o;"'c==------. n__~:=::=.:::::::=-~-=--,._n . -n:::~~_.:::::~:;::--___..n__-:.....n..m"__"-..----..n___..-......m_m"""_"'" ¡...t~._-_.._" _.......c- , ------:::---..-..---+- '_"..n_nn' "-~'----==:.==---------- ..¡;. ..:=-----....,. '-"'-n_"_....._..-____n__--~--~í'-"--- _""",:-===-===~,::~-_::,~:,:,~==~==-'-_.~=-==.._m_.-___--_...=.:.== .~n______.J_----_.. - .... ----~:~::J-"~~~ "'_"<"n..nn_n____- --......' . -O""-~-':=r~~~:-----"=1'.=... ___"_n~--==--'--:"~-,::;;:,::c:.: --..-===-- '---.--.. -. .-...- ..---..-------, --,,-----_.... ----- --,----- ; ---------=-:----~_...__.. - "-""""""'T-""'--"-----"---- ...--:..~..::~".._.....-_:==------..,.._-.....-...........-_..~--------- ¡ ! , . .---~'-r--r--T--,..tl"""-T " ,-" ¡ . . WALAKPA - WALAKPA GAS-POOL I \'-'1"--'1 ~-_..,,~'--..,---" . I ----"'-"""--"""-"""".,""- ¡ ¡ -----I-----~ ,,-- - -------!--- - -.. - - -- ! ¡ .. I , . . :--.-.-...,-.--"-,-.,.."",-........-¡--",,...,..,-,-.,.-..,.-, .. -------, ""-----"---'" r-----"~-"-" .--......-..----.-...",--- l? r...__......-............-..... ..._....----..... ,M"--," --,..~---- _._._......~..--..-..-- ..--".....--- ------.- -- - --.. -+ . ---------- ---------! '~-'". . - . . , , ¡ .. . . . , ,-"'--"""-"""----"'~r""-'-""-""--'-' , , . ! '-'---'----'-.---'¡-'-'T~--""""'-T""-r~ .....-,-..".....,,--......-..--- 10 5 1 0.5 ~--.._-- .-- -""""""""""""""",,-""""~---¡'-r-,,-""---"---'---¡--r"'- . , , , , , , , C"""'-'-","-,-,--,-',------..---,....,....-., I , , , , , , ' , , .. . , , -------:-¡ 0.01 1000 500 -,._.._---_....---_...__...__..~_....._..,-_...._-_._. -"_...._..~---- -._-_.~."".. .........-..........---..---....--,.---.------ .. ---....'-..__n-n.....___........" . - - ......L-.. -r ---- - --- - -.. -"-"""--'T":'::~--', ""'~="~"-'~~~-=-;==~=""-~~~----~--~~_.__..n-==~~-~=-~t==..:=-:_~......_-==...._~=~~=-~=----._--:-. ---j-------"" ,,__'........nn.. ..............-..1.----.-- .. ,___n--___- I ..-------- . . ---_......~- .. ......."... ..n- ¡ "---------r"-". ".... ._"__n__.. - _--nn..-__"_"_"",,,-- ........-+...-....-..---------- i _.._.._---_..,~...._~_..- t....... _.--....~~--~....- ...-- __nr--..n_n____~_---,..-".._.... i 1 00 ----::::=-_...._~...._--._,-L~~_..-..--~_......_--- n' .=..==:=::-......-... "-~_c:.~_.._....n.::::;--- : ---~ -.:-~=::t"-~::::==i:::n_..w___..+~~-==:.._..:..;_......~..n.... ............. --""--"-~c:"-I --_===~=-n_"_n..--:~ ,- , - - ~ ~- . .. - ....." _h_""__- --'-r--~" +--.....------..--..- "--""-_~'_'_n""--__"-"---,-"",,,,,,,,-- 50L ---_u_- -"=I~ - ~. -- -... -'¡ --. -n___..___..__..~ -=-~--_.- """"~~=L-=~..~.:~.==..==~~~=~-=f--'---" .___-..n --+_..~._,..~...... -...-..-,--..--- ----.......-t-----.-..-+--..---- ---- ,-,........-..........-.,;.. ....-,...----..-.."..- -............-..-.-..-,-...-.....--..............,..-..........----.. ---L--- ';,.'.-.._...._...._.c__..~..~ í,i '--' - - . ' t .. '-" _..- -------, Gas Rate (CD) ( MMcf/d ) Water Rate (CD) (bbl/d ) ---------; ¡ -"----i ----'~~j ----------- 10~--- 5 ----::---:::::::====- ì ---..:~:~=::::=::::_..-..._- ;. . ..&,--~-- ¡ ¡ --+--_..,-_.~- ! . ". .._--~--_..._------_.....' --+-'i;¡n...----- ; 'r'-""--1--~1. \ / ! ---;-----........-.---... ---..'- ..-..-¡:::.::'-'-"- I' I ------:::::-..=:....~ I =~~=:¡~~~~~~~ . ~ , , , """""",--"-..-",, I -_..:::.:~~ .....:'þ2'::;.:..:::.....-:._:.:.:.", '. -- -"i-- ..---,..----- .-------,,--....---....--- 1 0.5 .-.."...........--- "--'-";""n..-""------~--"'~ , -,-"-----""-"",-",,--,,,.------,, -_..---------;......--- ~...J ~-"-- ---..--- '-~.. ¡ ----.---.. "--"-------""-""-~n_- , - -r---..-.._..._---._._---~---t. 0 ~;': --- :~_:~.-=:I~ .. ~1~~..;:~~~~~~~~~=~~--.."~;I:i~!;1~-;:=~nn~~-1~~=;~~<..~;~~~-~ T-n_....___..m___~.. ~..-..".""""-"- -~ ¡ -,,-~--+_..._... -, . _..........--m..¡..............._.._.......__..~_.._----+---,. - ..- 0 ~~; . i-~~?;~~~?=--:ß:~i=--=::.=:::=-==~=-=-=---==~~"'==~==:~~~,,=~~t~~~~j====f==~':::==:=:===-=-===J L=-=~~~-~===::,==~ -~_.._~*~m._-=:::.~'...L~.=.._--~~...._._~~-_.._-~~'.":.~~=~..... -......-._-... -----_..- . -"--1 .m_m__==..==="l==~~=~~~==~-=-~==....==~==~=="~J ! . -_"""nn--___,,__"n'_'__---"----~-"'-"'~-------___'_"n_-_-_"-.._--- --'--- --------'-C.--,,"'...--- .. 0.001 , ¡ .-, , ~",' , ; , ! .. .. 1 . ¡'-r--r-.....r-~"'-..-.-......-.-r¡~-"""""""'-,-,--; , , . ! '-'--"""'T'-"-""'-"-r"'-r-r--""-~~ , , , ¡ , 1992 93 94 95 96 97 98 , , ! ¡ . -"'-""--'-r,-,-""""""""'-'-"'~""""¡r--,"-"r---r--j 99 2000 272 WEST FORELAND FIELD - GAS COOK INLET BASIN, ALASKA FOREST OIL CORP - OPERATOR POOL DISCOVERY WELL Pan American Petroleum Corp. West Foreland No.1, Permit # 161-049 API No. 50-133-10028 Sec 21 TaN R14W SM March 27, 1962 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 Gas Producer 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 WELLS IN FIELD 0 1 0 0 0 0 0 0 0 1 Tyonek Undefined Active Completions (December) 0 1 1 171 4265 0.600 26 273 WEST FORK FIELD - GAS COOK INLET BASIN, ALASKA Col. R.I. PRODUCTION COMPANY - OPERATOR POOL DISCOVERY WELL Halbouty Alaska Oil Co. Alaska Oil & Mineral King Oil Inc No. 1-8, Permit # 160-024 API No. 50-133-10019 Sec 21 T6N R9W SM September 26, 1960 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 2 0 0 0 0 0 0 5 7 PRODUCING COMPLETION tNFORMA TION PRODUCING FORMATION Sterling Sterling GAS POOLS Sterling A Sterling B TYPE WELL Gas Producer 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 Active Completions (December) 0 0 2 0 2 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 22 274 WEST FORK - STERLING A GAS POOL I ¡ --------~--------------+---- i ¡ ---.....-------------- 1~ = L_- 6 4 2 0 1~8 ' ._--..-...._..---~ Gas Wells I ; ------ _......m."""""",- """""__,_'m-_-'.....-......__-m_,,.___-...--....---....--- --- ------ ¡ , ¡ , , ¡ .....-..-,,- ----..-... I .- I "I" I . , , , I ' -..- ----.---.........-.---...,--,......,..---.--- --.-..............- .... ----.-..--..-, '!'f!i"'" ~f-'-"'-~ LJ~ c=- - . , . ; , ¡ , ! ! ! I" , '\ , ' , ¡ , I , . I ' , . , , , , , , , I ' . Cum Ga~ Prod (MMMcf) ~.:--:-~..:-==~"-=- -"- ---- Cum Water Ptod( Mbbl ) --- -- --_._- --....-.. _"-m...."'_~"'-- -_._---- -"-'-"'-"--- .. ------ --- -- -----""""""- 18 - ....--..-- o.~ -:~-:1f~~: .~:~~~~£:-~: ~~-~:: ~ £ :.~. t~;!~~~~~:~:::~:'~' ~-£~~-. . . .~ ~ ~~ . . ::~;~.-: ---- - --- ... ' '-",,- ..--""'---'---"""-"'- - ~-'-..~... -','Ii". .4.itl -, - - .-.. ~ ---' 0 --= " -- 0 0, ~- '" - F" ...----...- . --"'-"'--"'-Lx 0.01 " 1000, - 500 , ",n.____,,'------ --"" ... -.._..__n- "'_--"----' -- -- --- --.. ,--------- -.---- , ¡ . . ,-, , . . , , , , . , . ,"f' .....,..,-,-,-..,-, ' , . t , , ,!y",-""'r'r" '.....-r-,-,-","--r-.-',,---.----- I ! . , I r-r-r-"-'-"'i' , , , , I I , I , , -T.,--,--,-r-¡"'T-'---'--'--',- '" -Q,{" Gas Ré1te {CD} ( MMcfld) --,- Water Rate (CD) ( bblld) -- --- -------.----.."., ..--------.- -------..--..-------...--.- -"---"-"""--- ---- .-- -- -""""""-'----- ... -".-----'- ----""""""""""""'-""" ...--,..........------ --........-.-..-- -"-.......-.............---- ----- ---- -...-- -...,------...------ ~-- .........-......-....,- "-"-"""""---- --'---~"'-"-"'- 100 50 --"""-""-- -- ~~~. ' ~-~:~---~ ------- -'----' ---..-- .~._- -.......- "-"-'..--......,-...--. -..-..,-----...- ..-..---..- ---.._- ---.."..--..-............-.........-....--.......- . -- ..-.---"-- ,--------- - --------. -----.---.--..,.- - -----...-..... ...-...........-.........,-..-.........--,.....--.....--- ----..-.....-.. ___n___.._- ; 1 o--~.._~.~=-:~==~....._'t=- 5 ' ---- -------------. --..---- --,------ -"'-'----""'---..,----'- .......--....-..,- .......-,....--..-.. --, -'...--...'..--"-"-" ----- ----- -........... ....._,- --..-"..-.. -------- 1 0.5 ¡ ¡.... i ï i ! i ---,..." ,--- ,,-.---- .._--,-_...' ......... ,A A ---""--,--.. ---------- ------.., -----"-""'- ----..,..--... -"""---'- 0.1 0.05 i J --- --"'--------, ....--..,.......- . '-----..-- .. -----...--- --'.....------ -----,..---------.., ----- .---....---------. --....-.--......-,....---- 0.01 0.005 --- --,~--- . ..,..,...........----....-- -------,.--.---...-- --""----""------""----' . ~_. .---...- _.------ -,..~ -------'-'--'-- --------~- ,,- ._-- -------. --""----"'- -- - ---_... ."",,------.----.----- ---"----""-- -----.. 93 \ , , I , I ' , , , , 94 " ---"-t- ---.,}---...- ¡ ¡ ¡ ! ¡ ,...,----,'-r-r-¡--,,"', 95 ' --..--..-...,..-.""""""'""""",-"""""", """"----..- --------_.....-......--- .--..--- .. .'. , 0.001 -1' r , T1992 I . , , . I ' . . , I . , , ¡ ---...L ¡ ¡ ; ---_._,......... _._--__n...,.... ...-...--......----...--............. ..-......'....--.----..----- _..-------- --'---"-'---""'-'--""--------,---, """--T r-T..l--T""r--""'T."',r..,..,..,..........,.... 2000 .-.....--... , , ¡ , ¡ 96 ¡ , ¡ T r-Tï-rr-",-....-....--r-r"õ..-:,r..-r-r"'-""-"""-T""l I ' J 1 ¡ 97 . 98 99 275 WEST FORK - STERLING 8 GAS POOL 1 ~ =[<~~--G~~W~II; ¡-- . ...:--=.=- -~~=:=~==~=::__I~~~~==~~==í!'=~:=-::_-=~...._-::~=== ¡ -- ...'.'.'.'.'.'.~..'.-'-==i 6 --::-~ ,-------""".~~,-"".__n'_" ¡ .......~..~....-......".......~ """"""""'4-""-""" .....~_........., 4 _.:~: ........................... ""-"""'-""'--' . ........-..-- : -_...._~._--_._......_....._..._..... ""'.... """-~"""""" """""""'-""""""'1""""- ....n..._...C- ..~"'-"-"----""""-~"'1 ~ 1~'-~ ' J , , >~~"~,~,-~ J . ~-;- -f'Tr"'-r¡-. ~ : .. ¡ ~u'~~~~=r~-:-~~~~--~~~--"',!.. .. .. , ,:- ¡--"'~~."!~-'.-,:-""'~.,'~ 198 19 1 0.5 0.1 0.05 0.01 1 000 ~-::::~ 500 - ....~ .... Cum Gas Prod ( MMMcf) -c;;; ' === -----'==. ......... -. .. 'u "... ...0.'" ....". ._u' .. Cum Water Prod ( Mbbt) ..... . ~ --"'-" / 1 / ; .. L ...~. ' """""""4"". ~ ~ .. ~ """â.""ÃÃ""""""'Â""Ã"'Â"~ ~ Â""Ã4Á"""""'..""""À"".""""".""""ÂÁ.Â""Â"".""ÂÂ.ÂÂ.ÂÁÁ""""."""""""'¡ """"""""""ÂÁ.ÂÂÂ. . .. . ........."'"", ""-.u....... nn' .. ...... .. .....- ... - .. -... ! I un.. .,......... .. .. ., , ! .. , .. ' '¡ .. , , ! ' , .. , , . . T T ! D. L Gas Rate (CD) ( MMcf/d ) Water Rate (CD) ( bbl/d ) ""'---..., 100 -""""-,,,,'_".__n...-._-- .. 50 ... -~ / .n u'- ~ !-...-. i-'-'.-~""-"" , ! ¡ ....-.....-.. .-,....1.............. "--""'~"_."-"""'-""--'~-- t-__'__n.......,......---..........-..--- "=;..="-=.=~::::: . ==.=.=-=~:==:._=.=- ..- -1""--'- 1 0."==:- 5 -'-"'- -,"0'""',_-,,.,- 1 -,-_.._..- ~---,~u. --"-""~- ----,~---"""..~-"'._"-"""" ,~........._,_....,»,..... ""_..,~,......._, '- 0.5 --"""'."""""--"""----.., , .. -_..'-"'---,---"'" -..-, '-""""'-""""-' """"-"""-----"'-""""" "-,,._..,.--......_,-,....,..~..._,_o__..,.,...._...,- -"'-"""-"""""""-'--_.~.... O. 1 -------,-- 0.05 -_.....:: --~- '~~"""--'~-'-" _.._~..- . '-""""""~---"""".""'--"--'- ,..,'~--'" ""--"-""""- --....-----.. 0.01 0,005 uP----- .---.........-,..,--___'....m.."'_'" _m'm..." 0.001 """"""""'.""",",',-rrr-"',"","', ""'["" T 1991 92 93 94 95 96 9ì 98 99 276 WEST FORK UNDEFINED GAS POOL --n________--__n_____~-==-_-J.-=~n__- ----=--===~=-~~~ ==~] 10--:---J---------------1 8 ~ Gas Wells r- - ----w- ! 6 4 -- -----"---- 2 0':= "",.,J" 19B'- - ! .. -_t- ! - , ¡ I --nn-- ! ¡ ; ~ toLl , 'I" "'1" !" I'd ,'t" ." , " ." ." '" .. . " ____nn- __n_____n_- _n- - ~-----r--- ¡ , i ! i ----¡ ¡ -+---+---- ¡ ¡ ¡ ! .n- j , "."",..;,...-.,.""I.",..i""¡"IY.¡",., _h_n_--_- -------,- ------______n__--- nn-'____--" ___n_'____- ----_n---'-n -----.--..---------,- _____nm__- - ---- ---____----h- ------ _h__--___' --- h-n_nnnn__h-_--_--n_--, mm_n__,___--.--'--'------------- ---- ---------- --------- -_-_-n ."" '" ." ."" ,,14.. '~II '" "I "'" ,."., "",;," L ' ""',,"" ",":,:", ""'I"'" ""'. "" ..- ""'" ""'I"'" """"'" ""'J"'" "" II " " - ------ Cum Gas Prod (M~Mcf) ~r-----=-: ~ ,- ~- - ,- ~-:'- ~ n- ; -~ ~_._=" ====_=n'--~'~_~:::=-=~:__._n_____- CumWaterProd(Mbbl) ~ --"---- ! - n- --I--~=- -----=- 001 j j . ¡ j ¡ " , "" > "" I .,. ,T.;¡" '" '"" '.I~':":~~; .. '! Iõ'" "" 'I ' ,,-, TI' IQ,-rrrrTl"r!1ìn"1"l'TI7TfT'T , " " I' H"¡' IT"Clffflrr¡"'''Tfr=inT! ! ¡! " ,. "". p " " ¡.. ,,! ! " ,T1TITfT1"T1-,-rT1T1--, I' , ", '" - , p , '" ",!, I nTnfTnr,1! '" "" ')I 1t1'" nTTr;lm-,fm-up,TTT-mnrm TT' 1000 -. - ..- 500 --------- _m _n___--' ,-, , .. -----. ---.--- -- ------ --,-_.---- ------ _--h-'--_nh--n_____- -------L--- -..1- j ! --L.......------1 . ~~--==-~~_~='n- -.r~Tl . -==-~ -. I ! 0,001 . , "; 9 jä' " ,,' 79 ' , , . " "á'ö ", ""á'1"'"'£"1""á'ã1'=a4"":""S6' ! ' " ä'6 '" , " 'ß j '" I ïi84'8s' " ! '" ;;0" ~91' , , ! " , 92 " , I' " 9r' '94' '7"95'~" "00 ' ~97' ~'98"99=2ÕoO' ,t.; â Gas Rate (CD) ( MMcfJd) Water Rate (CD) ( bblJd ) --"'--r- I ! I ¡ i . , -t ! ¡ , , ! ¡ j ¡ ! ------ ..-- - =---=---::--t---- ¡ , -,--...-~1 ----- ¡ i 100 50 -,--...,-- ;---- j 10 ' -- --:::-n......-....--.........--...-:-...----+--- 5 - -....--..--.. -___'--_m...._____-->n__h ----..---- -..--- -..-..- - --...._- -------.-------- -------- ------ ___om -- ..~-- ----..'---'- ~--- '--7 -..--- -. --..--..--..- -..----..----- .---- ""'t'., >.."\. - ...--....--""""'--...'-' "-- -----.._....- - ; ; i -...-4----; ¡ --""'"'!- j ... ~ ._..m_: j - . ___--h"+""__-----+-""- ! : ! -- --:--------_.._~--..:..._-_._- ¡ ~_..--==::::=-- j i --- ! ------- I i "'---,-- _n---_...-- ...------i ! -..- "--"'-- ! j . t , ! ! ---+---.- ¡ -_.. --- ! ¡ 0.01 -J -- 0,005 277 WEST MCARTHUR RIVER FIELD - OIL COOK INLET ALASKA FOREST OIL CORPORATION - OPERA TOR POOL DISCOVERY WELL Stewart Petroleum Company W. McArthur River No.1, Permit # 190-091 API No. 50-133-20419 Sec 10 TaN R14W SM December 2, 1991 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 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. 12/2000) - SCF/STB TYPE WELL Oil Producer Service Well WELLS IN FIELD 4 0 0 0 0 0 2 0 0 3 9 Hemlock Conglomerate W. McArthur Riv Active Completions (December) 4 0 0 0 0 4 9400 180 12 30 32 3.4 2.5 4340 1294 3600 28.4 0.93 290 160 1.16 1.18 235 236 278 Disposal Undefined 0 0 0 1 1 2 R14W I ~ T W FOREUJI) OOT 1 1 8 -<>- COOK N . W MJ.ðR1H..R ~ s . INLET w tJCAR1H..R R\ÆR 1A . 'III MCAR~ RIVER ~ 12 . W HCARTH.R RIVER 2A \ t9 W MCARTHUR RIVER D1 w ~ ¡:¡¡va:¡ '. 0 -<>- W MCAR~ RIVER 2 4 Fœa.w OOTW EST M C I, R T H L R 13 RIVER I J NIT 24 25 A. O. G. C. C. WEST MCARTHUR RIVER AFI n LOCATION MAP R14W 0.0 05 1.0 MILE I I I 279 A.O.G.C.C. WEST McARTHUR RIVER FIELD S TR U CTURE MAP Reproduced with operator'sperm;ssion -t--- \------- --------, - - - - - - - - -A 1 I I I I + 1- I : 23: I I I I I . + I ++ I + - - - r--------------f-- - - - - - - - - 1 I I I I I 27 + ¡ + 26 + : I I I I I I I I I I I + I + +1 + 33 I 34 I I I I I 1 J I I J... + I -+ .~---------r--------------r--------- + 35 + 14 -+ to .U) 280 .\- .+ + 13 \- 24 2-5 ~at~;c~tl-- 10 ~."._^'- A Cum Gas Prod (MMMcf) . ...... ..... .. .'. ". ~'.' ....'......... ..--,":"",.'"-'-'~.-...:'"_'n'..'.'......:"'~,_..n^t.","_n,,_"-,~ :t-,-_n~_. ....:::, =- -, -==¡-,"=-'<r-=='-..~~", 5 =_.: , "'-""""'--'---'-----."'--'--"-"-------r'-"-:-""""'" -.... -~............... ... " .....J.~-~-_':-"::'-':'::;:';;;';;;';;;';:";;:='¡ j ~=,,!,=---- -" - .-=----- ...=::::; 5 -.- .no_-,. t~ . . ... . .1...;::;:....-.\;--:.....--------""----- ... - ~~.6li4..............¡--...¡'........r' 0 ~51 ===" ..e -J =.=~ .._..'~~..~n=7'~~:~~=::.: :~~?-~~~~~~~=~~~:=~:-~~~~~- '=~:_,_:' ?bBs . ,.! . ~~~...~~.~~~..~~~~~~.. 100 ~ Oil Rate (CD) ( Mbbfld) ¡ 50 - -1 -------. Water Rate (CD) ( Mbblld) ==----.----.--.- ---; ð. A Gas Rate (CD) (MMcf/d ) Gas I Oil Ratio ( Mcf/bbl ) """'--"'-----"'-"-"""-"--"-""..-.....-...----......--""- ..-.---.....-.------ ---"----"'-"----"-----f"- . 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