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198-008
XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning Project. They are available in the original file and viewable by direct inspection. /F)-' ~~ File Number of Well History File PAGES TO DELETE Complete RESCAN Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: 27~ F/ Poor Quality Odginai- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED Logs of various kinds n Other COMMENTS: Scanned b~Mildred Daretha Nathan Lowell TO RE-SCAN Notes: Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: ~si • bp BP Exploration (Alaska) Inc. Attn: Well integrity Coordinator, PRB -20 _ Post Office Box 196612 _- Anchorage, Alaska 99519 -6612 May 20, 2012 Mr. Jim Regg krI Via Hsi C 8; 2012 Alaska Oil and Gas Conservation Commission 333 West 7 Avenue ` 00 Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPMA PM -2 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPMA PM -2 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, )°( Mehreen Vazir BPXA, Well Integrity Coordinator • 1 BP Exploration (Alaska ) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) GPMA PM-2 Date: 04/30/2012 Corrosion Vol. of cement Final top of Cement top Corrosion inhibitor/ sealant Well Name PTD # API # Initial top of cement pumped cement off date inhibitor date ft bbls ft na gal P2 -01 1970730 50029227610000 0.3 NA 0.3 NA 1.70 6/22/2009 P2-03 , 1970440 50029227490000 2.0 NA 2.0 NA 10.20 6/22/2009 P2-04 1981560 50029229070000 1.0 NA 1.0 NA 5.10 6/22/2009 P2-06 1931030 50029223880000 4.0 NA 4.0 NA 30.60 6/22/2009 P2-07 1940580 50029224690000 2.0 NA 2.0 NA 13.60 6/22/2009 P2-08A 2061690 50029228960100 0.8 NA 0.8 NA 4.30 6/21/2009 P2-09 1980660 50029228760000 0.3 NA 0.3 NA 0.85 6/21/2009 P2 -10 1980970 50029228860000 0.3 NA 0.3 NA 1.70 6/21/2009 P2 -11A 2060260 50029229230100 3.5 NA 3.5 NA 69.70 6/21/2009 P2 -12 1931150 50029223950000 Sealed conductor NA NA NA NA NA P2 -13 1970600 50029227570000 0.5 NA 0.5 NA 2.60 6/21/2009 P2 -14 1981050 50029228880000 1.5 NA 1.5 NA 10.20 6/21/2009 P2 -15A 2070320 50029224090100 Sealed conductor NA NA NA NA NA P2 -16 1931230 50029223970000 3.0 NA 3.0 NA 28.10 6/20/2009 P2 -17 1981370 50029229020000 0.8 NA 0.8 NA 3.40 6/20/2009 P2 -18 1940600 50029224710000 0.8 NA 0.8 NA 2.60 6/20/2009 P2 -19A 2070120 50029227650100 0.3 NA 0.3 NA 0.90 6/20/2009 P2 -20 1960590 50029226640000 0.5 NA 0.5 NA 2.60 6/20/2009 P2 -21 1940530 50029224670000 0.8 NA 0.8 NA 3.40 6/20/2009 P2 -22 1972490 50029228500000 1.0 NA 1.0 NA 7.70 6/20/2009 P2 -23 1940320 50029224530000 1.3 NA 1.3 NA 11.10 6/20/2009 --bp P2 -24 1980080 50029228540000 1.5 NA 1.5 NA 10.20 6/15/2009 P2 -25 1971110 50029227760000 1.8 NA 1.8 NA 17.90 6/10/2009 P2 -27 1971250 50029227850000 1.3 NA 1.3 NA 8.50 6/10/2009 P2 -28 1950440 50029225510000 3.3 NA 3.3 NA 37.40 4/18/2012 P2 -29 1931470 50029224070000 10.3 NA 10.3 NA 71.40 6/15/2009 P2 -30 1920950 50029222890000 2.8 NA 2.8 NA 17.90 6/10/2009 P2-31 1940360 50029224560000 2.2 NA 2.2 NA 21.30 6/20/2009 P2 -32 1951350 50029225930000 Surface casing leak NA NA NA NA NA P2 -33B 1972310 50029228120200 2.0 NA 2.0 NA 16.60 6/9/2009 P2 -34 1950660 50029225580000 1.5 NA 1.5 NA 11.50 6/9/2009 P2-35 1951790 50029226200000 1.0 NA 1.0 NA 13.60 6/9/2009 P2 -36A 2060220 50029228010100 1.1 NA 1.1 NA 6.00 6/9/2009 P2 -37A 2050570 50029225760100 2.0 NA 2.0 NA 23.00 6/9/2009 P2 -39 2111230 50029234540000 0.8 NA 0.8 NA 10.20 4/30/2012 P2 -40 1972260 50029228370000 0.5 NA 0.5 NA 5.10 6/9/2009 P241 1952050 50029226330000 1.5 NA 1.5 NA 17.00 6/9/2009 P242 1931430 50029224050000 19.3 NA 19.3 NA 121.60 6/20/2009 P2-43 2050240 50029232500000 0.8 NA 0.8 NA 6.00 6/8/2009 P2-44 1960630 50029226660000 2.3 NA 2.3 NA 23.80 6/8/2009 P2-45B 2080210 50029227690200 0.8 NA 0.8 NA 5.10 6/8/2009 P246 1931320 50029224010000 2.3 NA 2.3 NA 25.50 6/8/2009 P247 1951900 50029226280000 0.0 NA 0.0 NA NA NA P248 1921260 50029223090000 0.2 NA 0.2 NA 1.70 4/18/2012 P249 1920240 50029222520000 2.5 NA 2.5 NA 18.70 6/7/2009 P2 -50B 1950960 50029222610200 2.0 NA 2.0 NA 23.00 6/8/2009 P2 -51 1920380 50029222620000 0.3 NA 0.3 NA 0.85 6/7/2009 P2 -52 1972010 50029228260000 3.8 NA 3.8 NA 47.60 6/7/2009 P2 -53 1960410 50029226560000 2.0 NA 2.0 NA 21.30 6/7/2009 P2 -54A 2030300 50029224700100 0.8 NA 0.8 NA 3.40 6/7/2009 P2 -55 1920820 50029222830000 4.0 NA 4.0 NA 79.90 6/22/2009 P2 -56 1951620 50029226100000 2.8 NA 2.8 NA 17.90 6/7/2009 P2 -57A , 2022140 50029221830100 15.5 NA 15.5 NA 77.40 6/22/2009 P2 -58 1900080 50029220000000 Sealed conductor NA NA NA NA NA P2 -59A 1982010 50029220960100 Sealed conductor NA NA NA NA NA P2-60 1910910 50029221920000 8.3 NA 8.3 NA 56.10 3/13/2012 ~~°~~ STATE OF ALASKA ALA OIL AND GAS CONSERVATION COM ION ,.r(.l ~ .~ ~~~~ REPORT OF SUNDRY WELL OPERATIOI~,~~ ~,~, ~, ,~ fa 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulated Other °Y~,^"a sr,y~C Performed: Alter Casing ~ Pull Tubing Perforate New Pool ~ Waiver ~ Time Extensiori Change Approved Program ~ Operat. Shutdown ~ Perforate ~ ~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ~ Exploratory 1ss-ooso 3. Address: P.O. Box 196612 Stratigraphic ) Service 6. API Number: Anchorage, AK 99519-6612 50-029-22854-00-00' 7. KB Elevation (ft): 9. Well Name and Number: 46.4 KB ~ P2-24 - 8. Property Designation: 10. Field/Pool(s): ADLO-034622' PRUDHOE BAY Field/ PT MCINTYRE OIL Pool 11. Present Well Condition Summary: Total Depth measured 12060 - feet Plugs (measured) None true vertical 9206.15 - feet Junk (measured) None Effective Depth measured 11975 feet true vertical 9150 feet Casing Length Size MD TVD Burst Collapse Conductor 74' 20" Surface - 74' Surface - 74' Surface 5702' 9-5/8" 40# L-80 Surface - 5702' Surface - 5702' 5750 3090 Liner 11136' 7" 26/29# L-80/13-CR Surface - 12054' Surface - 9202' 7240/8160 5410/7020 Perforation depth: Measured depth: SEE ATTACHED - True Vertical depth: Tubing: (size, grade, and measured depth) 3-1/2" 9.2# 13-CR SURFACE - 11444' 0 0 - Packers and SSSV (type and measured depth) 7"X4-1/2" BAKER S-3 PKR 11396' 0 0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~.~NN~~ JAL ~ ~ 2008 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 626 1377 5633 230 Subsequent to operation: 626 1377 5633 232 14. Attachments: 15. Well Class after proposed work' Copies of Logs and Surveys Run Exploratory ~'~' Development ~' Service ~~mm' Daily Report of Well Operations X 16. Well Status after proposed work: Oil Gas ~ WAG (~" GINJ WINJ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary P le Title Data Management Engineer Signature Phone 564-4944 Date 7/22/2008 Form 10-404 evised ~ ~ t ~ f Submit Original Only. `Z~~ P2-24 198-0080 PERF ATTACHMENT :7 Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base P2-24 4/22/98 PER 11,570. 11,630. 8,888.63 8,927.16 P2-24 4/22/98 PER 11,740. 11,830. 8,998.03 9,056.18 P2-24 4/22/98 PER 11,850. 11,880. 9,069.13 9,088.59 P2-24 7/14/98 APF 11,695. 11,725. 8,969.02 8,988.36 P2-24 11/11/98 FIL 11,719. 11,975. 8,984.49 9,150.47 P2-24 12/3/98 FCO 11,719. 11,958. 8,984.49 9,139.36 P2-24 12/5/98 FIL 11,948. 11,958. 9,132.83 9,139.36 P2-24 7/17/08 APF 11,660. 11,670. 8,946.47 8,952.91 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOS ED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • P2-24 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITY DATE SUMMARY 7/17/2008: k""WELL FLOWING ON ARRIVAL*** SHUT WELL IN PRIOR TO RIH. INITIAL T/ I/ O = 1300/2000/200 PERFORATE FROM 11660' - 11670' USING 2" HSD 2006 PJ OMEGA GUN, 6 SPF, 60 DEG PHA IN .1ST RUN WAS MISRUN DUE TO O- RING RUPTURE IN THE FIRING HEAD. FH AND GUN WERE FLOODED. 2ND GUN BROUGHT TO LOCATION AND SUCCESSFULLY PERFORATED SPECIFIED INTERVAL. DSO CALLED TO LOCATION FOR INSPECTION. WELL TURNED OVER SHUT IN, SSV OPEN. FINAL T/I/0=1300/1900/150. ***JOB COMPLETE*"" FLUIDS PUMPED BBLS 1 diesel 1 Total Scblumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well 17-14 MPC-10 17-01 P2-30 L1-31 P2-10 17 -03A C-26 15-07C D-04B P2-24 P2-03 09-44 09-23 2-52/S-41 F-08A 02-16C L2-32 L5-09 02-12B 18-09B G-14A 05-20B Job# N/A 11767137 11824337 11686776 11865639 11846804 N/A 11824342 11594517 11591451 11865643 11855502 11855501 11824337 11846807 11638646 11628790 11695060 11492259 11767132 11366500 11485777 10942220 SCANNED SEP 1 8 2007 Loa Description JEWELRY/SBHP HMß. J~4- ~r_ MEM INJ PROFILE I }']'"{\ l"ic< -r'JI< SBHPS/JEWELRY LOG J"iJð -osK PRODUCTION PROFILE I C) ~ - N1,~ LDL ,CI.c,.. I.K PRODUCTION PROFILE I q ~ - fA '+ JEWELRY/SBHP /Cl'+-/J./I. LDL itt15' - l.I.~ SBHP SURVEY ~()~- Oq-:::¡ SBHP SURVEY ;:) ö3 - II () PRODUCTION PROFILE lot'7<" - (v-.-K PRODUCTION PROFILE Cj":} _ ~t../ SBHP/JEWELRY ¡O¡r') - J Q, _ SBHP~EWELRY ~-~ PRODUCTION PROFILE ¡.if;': - t"It:\ 2 USIT :J()r::¡ -0 SCMTdör-() "7ts RST ù:t:e... l'\r~ -13"i- .. 1."'\14 b RST 1'10- 1:J4 *- I<~/":J. MCNL E)o":f -r-."'* ... /.~/"r MCNL j,\1'"- cr.r1r #- 1.",\4/C¡ MCNL Io,~ ~~ 'it ISLJQ.ð MCNL .;) 04 _ :::J:~ i/ .. l.'¡:;-<"¡ ~ I Date 08/17/07 08/13/07 08/15/07 08/25/07 08/14/07 08/17/07 08/17/07 08/22/07 08/23/07 08/24/07 08/21/07 08/19/07 08/16/07 08/16/07 08/18/07 06/28/07 08/24/07 OS/23/07 11/11/06 06/21/07 10/23/06 11/27/06 06/26/05 PLEASE A~KNOWLEDGE RECEIPT BY SI2.~!~q,.:\liQ r~Trt:lrfNE COpy EACH TO: BP Exploration (Alaska) Inc. ~..,~ (f I' t·· I' \# It"." A,.) Petrotechnical Data Center LR2-1 I\~~ ".1 .~--.- 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: D I LI,' D07 c .. \ ()I11I"L,310fJ 1 1 .-"," í) n,'I'" ()lIr_, /\¡:;;IS,Œ '.Ii'¡ II \:J"" . .) NO. 4406 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Field: Prudhoe Bay Endicott Color CD 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 9.' '~'-~ ATTN: Beth £.. Received bY:C /L. ^----- 09/10/07 . . STATE OF ALASKA ALASK,~ AND GAS CONSERVATION COMMIS '~1 REPOR'I F SUNDRY WELL OPERATioNS · Operations performed: Operation shutdown__ Stimulate__ Plugging__ Perforate ~ Pull tubing __ Alter casing __ Repair well __ Other __ 2· Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 72' FNL, 3985' FEL, Sec. 14, T12N, R14E At top of production interval 4931' FSL, 2255' FEL, Sec. 10, T12N, R14E At effective depth At total depth 75' FNL, 2523' FEL, Sec. 10, T12N, R14E 5. Type of Well: Development Exploratory Stratigraphic Service Datum elevation (DF or KB) KB 46.4 feet 7. unit or Property name POINT MCINTYRE UNIT 8. Well number P2-24 9. Permit number/approval number 98-8 / 10. APl number 500292285400 11. Field/Pool Point Mclntyre 12. Present well condition summary Total Depth: measured: true vertical: Effective Depth: measured: true vertical: Casing Length Conductor 74' Surface 5702' Intermediate 11136' Liner Size 20" 9 5/8" 11 12060 feet Plugs (measured) 9206 feet 11948 feet 9133 feet Cemented Junk (measured) 260 SX Arcticset 1157 sx Coldset III & 501 sx Class G 262 sx Class G None. None. Measured depth True vertical depth 74' 74' 5702' 5702' 11136' 8619' Perforation depth: measured 11570-11630', 11695-11725', 11740-11830', 11850-11880' true vertical 8842-8880', 8922-8941 ', 8951-9009', 9022-9042' Tubing (size, grade, and measured depth) 3 1/2 in. 9.2# 13CR @ 0-11444' MD, Packers and SSSV (type and measured depth) 3 7/8 X 7 PKR @ 11396' MD, 2 4/5 × 3 1/2 SSSV @ 2180' MD RECEIVED JUL 22 1999 Alaska 0]1 & 6as Cor~. '-"~,,~,,r;~,]s,~,,~,:* ' ~' ..... 3. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure OSIG[ qAL 14. OiI-Bbl Gas-Mcf Prior to well operation 479 286 Subsequent to operation 4802 2954 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations Representative Daily Average Production or Iniection Data Water-Bbl 37 14 Casing Pressure Tubing Pressure 758 758 16. Status of well classification as: Oil ~ Gas __ Suspended . Service 17. I hereby certify that the~foregoin~s true and correct to the best of my knowledge. Signed ~ Title Date Form 10-404 Rev 06/15/68 SUBMIT IN DUPLICATE P2-24 DESCRIPTION OF WORK COMPLETED ADD PERFORATIONS Date Event Summary 07-14-1998 RIH with 2 1/2" HSD guns and added perforations at: 11695' - 11725' M D All shots at 6 SPF and 60 deg phasing. Well- P2-24 SSSV-- PKR -- NIP -- NIP -- Perf -- Perf -- Perf -- GPMA WEB Date: 4/14/99 APl: 500292285400 SSSV Type: CAT I - SSSV Annular Fluid: LIFT GAS Reference Log: Last Tag: 11948' SLM-CORR Last Tag Date: 12/5/98 Well Type: PROD Orig Compltn: 4/21/98 Last W/O: Ref Log Date: TD: 12060 ftKB Max Hole 53 deg @ 11186 Angle @ TS: deg @ Angle @ TD: 49 deg @ 12060 Rev Reason: SL FISHED EL TS Last Update: 12/26/98 Angle: Safety Notes ::i :"i ::, i~ i:~: :i ::: i Date Note 3/1/98 Minimum ID: 2.75" HES" XN" NIPPLE @ 11432' MD 12/24/98 E-line lost tool string with POOH through the SSSV. Ensure panel fully pressured during Wireline activity. 12/26/98 SL Recovered EL tool string @ 11850 SLM. Other (plugS, equip;i etci);:JEWELRYi: ::, :,, ,,::~i : Depth TVD Type Description ID 2180 2176 SSSV 3-1/2" CAMCO TRDP 2.812 11396 8778 PKR BAKER S-3, 7" X 4-1/2" PACKER 3.875 11421 8794 NIP HES X NIPPLE 2.813 11432 8801 NIP HESXN NIPPLE 2.750 11444 8809 TT TUBING TAIL, WLEG ( 11440' ELMD) 2.992 Casing Strings ~' AIl : : ,i~ ::'i Size Weight Grade Top Btm Feet Description 7.000 26.00 L-80 0 11136 11136 PROD. CASING 9.625 40.00 L-80 0 5702 5702 SURFACE CASING 7.000 29.00 13CR 11136 12054 918 PROD. CASING Size Weight Grade Top Btm Feet Description 3.500 9.20 13CR 0 11444 11444 TUBING Gas Lift :Mandrels/ValveS,: i:: ::' ::: i, :: Stn MD 'rVD Man Man VMfr VType Mfr Type 1 4249 3999 MERLA 1.5" CAMCO R-20 TGPDX 9 CR 2 7872 6498 MERLA 1.5" CAMCO R-20 TGPDX 9 CR 3 9089 7310 MERLA 1.5" CAMCO RD TGPDX 9 CR 4 9994 7898 MERLA 1.5" CAMCO RD TGPDX 9 CR 5 10773 8392 MERLA 1.5" CAMCO RD TGPDX 9 CR 6 11334 8740 MERLA 1.5" CAMCO RDO-20 TGPDX 9 CR V OD Latch Port TRO Date Run 1.5 T-2 0.250 2356 6/15/98 1.5 T-2 0.250 2329 6/15/98 1.5 %2 0.000 0 6/15/98 1.5 T-2 0.000 0 3/5/98 1.5 %2 0.000 0 3/5/98 1.5 %2 0.250 0 6/15/98 VIv Comment Interval TVD Zone Status FeetSPF Date Type 11570 - 8889 - 8927 60 6 4122/98 11630 11695 - 8969 - 8988 30 6 7/14/98 11725 11740 - 8998 - 9056 90 6 4/22/98 11830 11850 - 9069 - 9089 30 6 4/22/98 11880 Comment UC432 UB2 UB1, UA4 UA4,1 STATE OF ALASKA .... ALASKA OIL AND GAS CONSERVATION COMMISSION JU[,j 1 0 1998 WELL COMPLETION OR RECOMPLETION REPORT AND LOG Alaska 0il & Gas Cons. 6ommir~i0_lz 1. Status of Well Classification of Service v~t~flh0rage [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 98-08 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ..................... 50-029-22854 4. Location of well at surface i ~.'-~-,. ':_~i~,:~ ~ ~~',: 9. Unit or Lease Name t/'~'~?~ Il.'-'~~h Point Mclntyre 73' SNL, 1295' EWL, SEC. 14, T12N, R14E, UM At top of productive interval ~ - ............. 10. Well Number , ; V~-fiFi~:~ i P2-24 4931 NSL, 2255' WEL, SEC. 10, T12N, R14E, UM At total depth ~ ....... ~:~ ........ ~ 11. Field and Pool 5202' NSL, 2529' WEL, SEC. 10, T12N, R14E, UM Point Mclntyre 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 46.4'I ADL 034622 12. Date Spudded2/14/98 I 13' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband'l15' Water depth' if °fish°re 116' NO' Of COmpletiOns2/23/98 4/21/98 N/A MSL, One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)119. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 12060 9206 FTI 11975 9150 FTI []Yes []NoI 2180' MDI 1800' (Approx.) 122. Type Electric or Other Logs Run MWD/LWD, Gyro, EMMS, ESS 23. CASING, LINER AND CEMENTING RECORD CASING SE-FFING DEPTH HOLE SIZE WT. PER FT. GRADE TOP So~roM SIZE CEMENTING RECORD AMOUNT PULLED 20" 133# H-40 36' 110' 30" 260 sx Arctic Set (Approx.) 9-5/8" 40# L-80 34' 5702' 12-1/4" 1157 sx Coldset III, 501 sx 'G' 7" 26#/29# L-80/13CR 31' 12054' 8-1/2" 262 sx Class 'G' i24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 2-1/2" Gun Diameter, 6 spf 3-1/2", 9.2#, 13CR 11444' 11396' MD TVD MD TVD 11570-11630 8888'-8927' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11740-11830 8998'-9056' 11850-11880 9069'-9088' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze protect with 205 bbls diesel ~ _.~'~ ~ z"x ! K I A I 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) May 9, 1998I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAs-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. West Sak 8408' 6857' HRZ 11408' 8786' Kalubik 11472' 8826' Kuparu k 11554' 8878' ._ ,. 31. List of Attachments Summary of Daily D~ports, Surveys 32. I hereby certify tha~he/"'/fo~going ~,~rue a_,,p)d,,correct to the best of my knowledge Signed Dan Sto,t~,~~~//~ , ~--~.~//~ Title Drilling Superintendent Date P2- 432"~ 98-08 Prepared By Name/Number: Carol Withey, 564-4114 Well Number Permit No. / Approval No. INSTRUCTIONS GENERA': This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1.' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. iTEM ,5-' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Performance Enquiry Report Operator ARCO Date 21:44, 08 Jun 98 Page 1 The analysis is from - 10:00, 20 Feb 98 - to - 10:00, 20 Feb 98 Programs in Result Table: P2-24 Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) P2-24 Event 10:00, 20 Feb 98 10:00, 20 Feb 98 0 hr 0 min Obtained leak off 13.0 Hole Size MDR 8-1/2 Progress Report Facility Pt Mac 2 Well P2-24 Rig Doyon 14 Page 1 Date 08 June 98 Date/Time 12 Feb 98 04:00-06:00 06:00-07:00 07:00-02:00 13 Feb 98 02:00-05:00 05:00-06:00 06:00-08:00 08:00-23:30 23:30-00:00 14 Feb 98 00:00-00:45 00:45-01:30 01:30-02:30 02:30-06:00 06:00-07:30 07:30-06:00 15 Feb 98 06:00-00:30 16 Feb 98 00:30-01:30 01:30-02:30 02:30-04:00 04:00-06:00 06:00-07:30 07:30-09:00 09:00-06:00 17 Feb 98 06:00-18:00 18:00-19:00 19:00-22:00 22:00-23:00 23:00-04:00 18 Feb 98 04:00-04:30 04:30-06:00 06:00-06:15 06:15-07:30 07:30-08:30 08:30-10:00 10:00-12:30 12:30-15:30 15:30-16:30 16:30-17:00 17:00-17:15 17:15-23:30 23:30-02:00 19 Feb 98 02:00-02:15 02:15-03:15 03:15-04:00 04:00-06:00 06:00-07:00 07:00-07:15 07:15-08:00 08:00-08:30 08:30-09:30 09:30-10:30 10:30-11:00 11:00-14:30 14:30-19:00 19:00-19:45 Duration 2 hr lhr 19hr 3hr 1 hr 2hr 15-1/2 hr 1/2 hr 3/4 hr 3/4 hr 1 hr 3-1/2 hr 1-1/2 hr 22-1/2 hr 18-1/2 hr lhr lhr 1-1/2 hr 2hr 1-1/2 hr 1-1/2 hr 21hr 12hr 1 hr 3hr 1 hr 5hr 1/2 hr 1-1/2 hr 1/4 hr 1-1/4 hr lhr 1-1/2 hr 2-1/2 hr 3 hr 1 hr 1/2 hr 1/4 hr 6-1/4 hr 2-1/2 hr 1/4hr 1 hr 3/4 hr 2hr lhr 1/4 hr 3/4 hr 1/2 hr lhr lhr 1/2 hr 3-1/2 hr 4-1/2 hr 3/4 hr Activity Rig moved 25.00 % Rig moved 50.00 % (cont...) Installed Fluid system Rig moved 100.00 % Rigged up Bell nipple Rigged up Bell nipple (cont...) Installed Bell nipple Held safety meeting Made up BHA no. 1 Drilled to 202.0 ft Laid down 120.0 ft of 5in OD drill pipe Made up BHA no. 1 Made up BHA no. 1 Drilled to 1827.0 ft Drilled to 3033.0 ft (cont...) Pulled out of hole to 1800.0 ft R.I.H. to 3033.0 ft Took Gyro survey at 2500.0 ft Drilled to 3191.0 ft Drilled to 3318.0 ft Took Gyro survey at 3318.0 ft Drilled to 5158.0 ft Drilled to 5715.0 ft (cont...) Circulated at 5715.0 ft Pulled out of hole to 1800.0 ft R.I.H. to 3100.0 ft Washed to 4260.0 ft R.I.H. to 5715.0 ft Circulated at 5715.0 ft Circulated at 5715.0 ft (cont...) Pulled out of hole to 2974.0 ft R.I.H. to 5715.0 ft Circulated at 5715.0 ft Pulled out of hole to 1085.0 ft Pulled BHA Serviced Block line Rigged up Casing handling equipment Held safety meeting Ran Casing to 5702.0 ft (9-5/8in OD) Circulated at 5702.0 ft Held safety meeting Mixed and pumped slurry - 318.000 bbl Displaced slurry - 423.000 bbl Circulated at 5702.0 ft Circulated at 5702.0 ft (cont...) Held safety meeting Mixed and pumped slurry - 180.000 bbl Displaced slurry - 157.000 bbl Removed Bell nipple Installed Casing head Installed Tubing head spool Installed BOP stack Tested All functions Installed Wear bushing Progress Report Facility Pt Mac 2 Well P2-24 Rig Doyon 14 Page 2 Date 08 June 98 Date/Time 19:45-22:30 22:30-23:15 23:15-00:15 20 Feb 98 00:15-02:30 02:30-03:30 03:30-04:00 04:00-04:30 04:30-05:30 05:30-06:00 06:00-08:00 08:00-08:30 08:30-08:45 08:45-09:00 09:00-10:00 10:00-06:00 21 Feb 98 06:00-06:00 22 Feb 98 06:00-15:00 15:00-16:15 16:15-16:30 16:30-20:30 20:30-21:00 21:00-21:15 21:15-00:00 23 Feb 98 00:00-01:30 01:30-02:30 02:30-04:15 04:15-04:30 06:00-07:00 07:00-22:30 22:30-00:00 24 Feb 98 00:00-00:15 00:15-02:15 02:15-04:00 04:00-05:30 05:30-05:45 05:45-06:00 06:00-09:30 09:30-12:00 12:00-05:30 25 Feb 98 05:30-06:00 06:00-06:15 06:15-08:00 08:00-09:00 09:00-11:30 11:30-12:30 12:30-16:30 16:30-20:00 20:00-21:00 21:00-22:00 22:00-23:00 23:00-06:00 26 Feb 98 06:00-06:15 06:15-07:00 07:00-07:15 Duration 2-3/4 hr 3/4 hr lhr 2-1/4 hr lhr 1/2 hr 1/2 hr lhr 1/2 hr 2hr 1/2 hr 1/4 hr 1/4 hr lhr 20 hr 24 hr 9hr 1-1/4 hr 1/4 hr 4hr 1/2 hr 1/4 hr 2-3/4 hr 1-1/2 hr lhr 1-3/4 hr 1/4 hr lhr 15-1/2 hr 1-1/2 hr 1/4 hr 2hr 1-3/4 hr 1-1/2 hr 1/4hr 1/4 hr 3-1/2 hr 2-1/2 hr 17-1/2 hr 1/2 hr 1/4hr 1-3/4 hr 1 hr 2-1/2 hr lhr 4 hr 3-1/2 hr 1 hr lhr lhr 7hr 1/4 hr 3/4 hr 1/4 hr Activity Made up BHA no. 2 R.I.H. to 2161.0 ft Drilled installed equipment - DV collar R.I.H. to 5575.0 ft Tested Casing - Via string Held drill (Kick (well kill)) Serviced Drillfloor / Derrick Drilled installed equipment - Landing collar Drilled cement to 5585.0 ft Drilled cement to 5702.0 ft (cont...) Circulated at 5702.0 ft Drilled to 5735.0 ft Circulated at 5735.0 ft Performed formation integrity test Drilled to 7750.0 ft Drilled to 10143.0 ft (cont...) Drilled to 10870.0 ft (cont...) Circulated at 10870.0 ft Dropped EMSS survey barrel Pulled out of hole to 117.0 ft Downloaded MWD tool Pulled BHA Made up BHA no. 3 R.I.H. to 5700.0 ft Serviced Block line R.I.H. to 10870.0 ft Held safety meeting Circulated at 10870.0 ft Drilled to 12060.0 ft Circulated at 12060.0 ft Flow check Pulled out of hole to 5650.0 ft R.I.H. to 12060.0 ft Circulated at 12060.0 ft Flow check Pulled out of hole to 11500.0 ft Pulled out of hole to 196.0 ft (cont...) Pulled BHA Conducted electric cable operations Made up BHA no. 4 Made up BHA no. 4 (cont...) R.I.H. to 5656.0 ft Serviced Block line R.I.H. to 12060.0 ft Circulated at 12060.0 ft Circulated at 12060.0 ft Circulated at 12060.0 ft Circulated at 12060.0 ft Pulled out of hole to 9000.0 ft Circulated at 9000.0 ft Laid down 11500.0 ft of 5in OD drill pipe Laid down 11600.0 ft of 5in OD drill pipe (cont...) Pulled BHA Removed Wear bushing Progress Report Facility Pt Mac 2 Well P2-24 Page 3 Rig Doyon 14 Date 08 June 98 Date/Time 27 Feb 98 28 Feb 98 07:15-08:30 08:30-08:45 08:45-11:00 11:00-12:00 12:00-15:00 15:00-16:00 16:00-22:30 22:30-01:45 01:45-02:15 02:15-03:30 03:30-04:15 04:15-05:00 05:00-06:00 06:00-06:15 06:15-09:30 09:30-11:00 11:00-11:15 11:15-05:00 05:00-06:00 06:00-07:30 07:30-08:30 08:30-09:30 09:30-11:00 11:00-13:00 13:00-13:45 13:45-17:30 17:30-18:30 18:30-21:00 21:00-21:30 21:30-22:15 22:15-23:00 23:00-23:30 23:30-00:00 Duration 1-1/4 hr 1/4 hr 2-1/4 hr lhr 3 hr lhr 6-1/2 hr 3-1/4 hr 1/2 hr 1-1/4 hr 3/4 hr 3/4 hr 1 hr 1/4 hr 3-1/4 hr 1-1/2 hr 1/4 hr 17-3/4 hr lhr 1-1/2 hr lhr lhr 1-1/2 hr 2 hr 3/4 hr 3-3/4 hr 1 hr 2-1/2 hr 1/2 hr 3/4 hr 3/4 hr 1/2 hr 1/2 hr Activity Installed Casing handling equipment Held safety meeting Ran Casing to 2067.0 ft (7in OD) Repaired Handling equipment Ran Casing to 5656.0 ft (7in OD) Circulated at 5656.0 ft Ran Casing to 12054.0 ft (7in OD) Circulated at 12054.0 ft Mixed and pumped slurry - 56.000 bbl Displaced slurry - 457.000 bbl Tested Casing Rigged down Casing handling equipment Installed Seal assembly Installed Seal assembly (cont...) Conducted slickline operations on Slickline equipment - Tool run Rigged up Tubing handling equipment Held safety meeting Ran Tubing to 11410.0 ft (3-1/2in OD) Rig waited: Materials Rig waited: Materials (cont...) Ran Tubing to 11444.0 ft (3-1/2in OD) Rigged down Tubing handling equipment Removed BOP stack Installed Xmas tree Retrieved Hanger plug Circulated at 11444.0 ft Circulated at 11444.0 ft Freeze protect well - 205.000 bbl of Diesel Set packer at 11396.0 ft with 2500.0 psi Tested Hydraulic packer Tested Hydraulic packer Installed Hanger plug Rigged down High pressure lines ,SENT BY:MESSAGE CENTER ; 4-30-98 ; 4'45PM ; ARCO PBOC~ 907 564 5190;# 2/ 9 EL Well Work Log 4121t98 FTPIITP PSI IDescription PERFORATE 2 1/2" CARRIER GUN IA Psi 0A PSI ISITP IMin ID 10psi lOpsi I 10psi I 2.75"@11432' CIE#2 Tubular or Casing Problems SSSV Information Diesel (non Reco CIE #1 SW8 $35,53§,75 IDlesel (Recov,) CIE #3 [CIE I AFE # 2B0213 ~ PMDS009DH Time Log Entry ICla .Ss DS-Well P2 - 24 SSSV nipple. CA TRDP PBTD 11920' CIE #5 Activity 08:00 10:00 10:15 11:30 MIRU SWS #8293 W/BAILEY-BERDAHL-KNOVVLES 13:55 15:00 Prr TO 3500 PSI RIH W/PGGA--10' 2 1/2" HSD CARRIER GUN ITIE-IN TO SPERRY EWR4 DATED 24-FEB-98~LOG JEWELRY LOG. 11:40 LOG INTO POSITION AT 11865.8' TO SHOOT FROM 11870'-11880'--GOOD INDICATION 12:50 POOH TO LAY DOWN GUN #1 AND P/U GUN #2, 13:00 RIH W/CCL--20' 6 SPF HSD CARRIER GUN TIE IN WITH CCL IN JEWELRY--LOG INTO POSITION AT 111~47.5' TO SH~)OT 11~850-7~[~' AT SFC--RID GUN #2--P/U GUN #3, 30'2 1/2"6 sPF CARRIER GUN 15:10 15:50 16:00 17:00 17:40 19:00 19:50 21:00 22:00 RIH W/GUN #3 LOG INTO POSITION AT 11797.5' TO SHOOT FROM t1800'-11830'---GOOD INDICATION POOH TO LAY DOWN GUN #3 AND PlU GUN/fA. AT SFC---R/D GUN #3---P/U GUN #4, 30' 2 1/2" 6 SPF CARRIER GUN LOG INTO POSITION AT 11767.5' TO SHOOT FROM 1 t770'-t 1800', AT SFC--LAY DOWN GUN #-4--PtU GUN #5, 30' 2 1/1"6 SPF CARRIER GUN, LOG INTO POSITION AT 11737,5' TO SHOOT FROM 11740'-11770', GOOD INDICATION AT SFC---START RID FINISH R/D--LEAVE LOC. _ ii , .. I . II _ . I II ,.. II .... I .Results Summary -Address each objective listed in Job request -e, g, splits, sec pl'c'k, channels, et .SHOT 5 OUT OF SEVEN GUN RUNS--WILL SHOOT THE REMAINING TWO TOMORROW. Perforating:Interval (BHCS depths) .& Gun Info. (insert more lines as necessary) Bottom SPF Grams/EHD/'l'rP Phasing Orient OIBlU Zone AdiReperf 11880 6 10.7G/0.29"117,3" 60 ANDO U UA4,1 IPERF 11830 6 10.7G/0.29"/17.3" 60 ANDO B UB1 IPERF or IPROF:..Well .rate.(attach WS30 FIITP: GOR: BWPD: WC (%): !GL Gas; Choke °:: Signed SSCHUDELIGBAILEY SBHP$ Pump In Logs (LDL,-PNL, etc,) Page No of 1 SENT BY:MESSAGE CENTER ; 4-30-98 ; 4:46P~ ; EL Well Work Log ARCO PBOC-, Date 4/22/98 FTP/ITP PSI sssv Information CIE #t SWS $17,418,50 Diesel (Recov.) IDescription . PERFORATE 2 1/2 CARRIER GUN IA PSI CA PSI tSITM IMin ID lOpsi lopsi l',2.50p,/.I 2.75"@ 143e' Tubular or Casing Problems CIE#2 CIE #3 Diesel (non Reco AFE # 2B0213 Log Entry CIE #4 DS-Well P2 - 24 8SSV nipple CA TRDP PBTD 11920' CIE #5 Activity M1RU SWS #8293 WI BAILEY-BERDAHL-KNOWLES P/T TO 3500 PSI RIH W/CCL--30' 2 1/2" HSD CARRIER GUN TIE-IN TO'SWS JEWELRY LOG DATED 4121198. LOG INTO POSITION AT 11596.5' TO SHOOT FROM 11600'-11630'--GOOD INDICATION AT SFC--R/D GUN #1---P/U GUN #2-30' 2 1/'2" CARRIER GUN. LOG INTO POSITION AT 11567.5' TO SHOOT FROM 11:570'-11600'--GOOD INDICATION AT SFC---START RID FINISH R/D-~-LEAVE LOC. 907 564 5193;# 3/ 9 Results. Eummary -Address each objective listed In Job request ~ e. g. splits, GCC pick, channels, et SHOT 2 OUT OF SEVEN GUN RUNS TO COMPLETE JOB STARTED YESTERDAY, I ! perforating' Interval.(BHCS depths)...:& Gun info. (insert more lines as necessa .ry) GramsiEHD/TTP Ad/Reperf 10.7G/0,29"/17,3" IPERF 1 J'P or IPROF:-Wi~ll.rate(attach WS30 , BOPD: FIITP:: · SBHPS .Pump in Logs '(LDL, PNL, etc,) t BWPD: ~Signed STEVE SCHUDEL Page No of 1 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE i SHARED SERVICES DRILLING PT MAC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 MWD SURVEY JOB NUMBER: AKMM80!09 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES VERT. DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. .00 .00 -46.40 100.00 100.00 53.60 185.58 185.58 139.18 244.74 244.74 198.34 334.01 334.00 287.60 0 0 0 6 0 9 0 25 0 58 N .00 E .00 .00N .00E N 69.15 E .10 .03N .08E N 45.58 W .25 .14N .07E N 56.77 W .46 .31N .17W S 56.17 E 1.56 .07N .19E 424.78 424.76 378.36 1 9 514.06 514.00 467.60 1 46 603.45 603.34 556.94 2 16 693.37 693.08 646.68 4 50 753.61 753.07 706.67 5 30 S 42.74 E .34 1.03S 1.45E S 43.55 E .68 2.70S 3.01E S 47.69 E .59 4.90S 5.28E S 37.18 E 2.93 9.12S 8.90E S 36.25 E 1.10 13.48S 12.14E -1 -3 -7 -12 -18 .00 -.02 GYRODATA .07 .35 -.06 809.22 808.41 762.01 5 50 868.13 867.03 820.63 5 37 957.08 955.50 909.10 6 10 1017.46 1015.53 969.13 6 11 1079.19 1076.89 1030.49 6 28 S 35.36 E .63 17.93S 15.35E S 37.87 E .56 22.65S 18.86E S 38.21 E .62- 29.85S 24.49E S 36.40 E .33 35.02S 28.43E S 41.67 E 1.04 40.30S 32.72E -23 -29 -38 -45 -51 .54 .42 .55 .05 .85 1142.32 1139.62 1093.22 6 21 1205.97 1202.91 1156.51 5 48 1269.17 1265.78 1219.38 5 55 1332.18 1328.51 1282.11 4 48 1427.03 1423.10 1376.70 3 32 S 41.65 E .17 45.57S 37.41E S 39.41 E .95 50.69S 41.79E S 40.35 E .24 55.64S 45.93E S 41.55 E 1.77 60.10S 49.79E S 39.08 E 1.35 65.34S 54.27E -58 -65 -72 -77 -84 .87 .59 .03 .90 .79 1522.01 1517.94 1471.54 2 36 1586.16 1582.04 1535.64 1 55 1681.56 1677.41 1631.01 0 31 1713.20 1709.05 1662.65 0 6 1776.71 1772.56 1726.16 0 32 S 27.39 E 1.18 69.54S 57.11E S 20.54 E 1.15 71.84S 58.16E S 10.65 E 1.48 73.77S 58.80E N 2.88 E 1.95 73.88S 58.83E N 2.96 W .69 73.53S 58.82E -89 -92 -94 -94 -94 .85 .33 .26 .37 .08 1840.51 1836.36 1789.96 1 6 1903.15 1898.98 1852.58 1 10 1998.28 1994.09 1947.69 1 19 2093.82 2089.60 2043.20 1 23 2157.22 2152.97 2106.57 2 10 N 26.54 W 1.01 72.68S 58.53E N 21.46 W .20 71.54S 58.03E N 21.81 W .17 69.62S 57.26E N 22.48 W .07 67.52S 56.41E N 12.49 W 1.32 65.63S 55.85E -93 -92 -90 -87 -85 .22 .01 .00 .80 .96 2188.90 2184.62 2138.22 2252.54 2248.11 2201.71 2315.73 2311.02 2264.63 2347.51 2342.60 2296.20 2411.32 2405.82 2359.42 3 0 4 35 6 6 56 8 32 N 11.69 W 2.65 64.23S 55.55E N 8.10 W 2.53 60.07S 54.86E N 6.82 W 2.27 54.27S 54.10E N 7.44 W 2.87 50.70S 53.66E N 8.61 W 2.52 42.20S 52.45E -84.65 -80.88 -75.76 -72.62 -65.05 ORIGINAL .69 .96 .07 .62 .05 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PT ?AC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 MWD SURVEY JOB NUMBER: AKMM80109 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 2474.64 2468.34 2421.95 2500.00 2493.35 2446.95 2600.00 2591.53 2545.13 2700.00 2688.83 2642.43 2800.00 2785.33 2738.93 9 38 9 41 12 9 14 24 15 58 N 7.28 W 1.77 32.29S 51.07E N 7.60 W .29 28.07S 50.52E N 14.56 W 2.80 9.53S 46.76E N 11.59 W 2.35 12.85N 41.61E N 8.72 W 1.73 38.64N 37.03E -56.25 -52.52 GYRODATA -35.35 GYRODATA -14.25 GYRODATA 9.25 GYRODATA 2900.00 2880.89 2834.49 2950.99 2929.06 2882.66 3046.01 3017.47 2971.07 3141.98 3104.86 3058.46 3237.73 3189.84 3143.45 18 17 19 58 22 59 25 47 29 2 N 13.11 W 2.65 67.53N 31.38E N 11.82 W 3.42 83.85N 27.78E N 11.00 W 3.18 117.96N 20.92E N 11.24 W 2.93 156.85N 13.27E N 13.25 W 3.52 199.92N 3.88E 35.88 GYRODATA 51.16 82.73 118.61 158.89 3331.06 3270.88 3224.48 30 25 3425.80 3351.79 3305.39 32 14 3521.33 3432.12 3385.72 33 16 3615.78 3511.07 3464.67 33 19 3710.98 3589.44 3543.04 35 48 N 14.39 W 1.61 244.86N 7.19W N 16.89 W 2.35 292.28N 20.49W N 20.24 W 2.19 341.25N 36.96W N 23.29 W 1.77 389.39N 56.19W N 22.83 W 2.63 439.08N 77.33W 201.67 247.77 297.00 347.18 399.75 3805.86 3666.44 3620.04 35 42 3901.46 3743.16 3696.76 37 31 3997.93 3818.07 3771.67 40 34 4094.04 3889.21 3842.81 43 54 4189.28 3957.06 3910.66 45 13 N 22.64 W .17 490.21N 98.76W N 24.50 W 2.24 542.45N 121.57W N 25.38 W 3.21 597.55N 147.21W N 26.66 W 3.58 655.60N 175.57W N 28.13 W 1.75 714.92N 206.33W 453.65 509.27 568.86 632.43 698.46 4285.36 4024.12 3977.72 46 14 4379.37 4089.40 4043.00 45 47 4473.82 4155.60 4109.20 45 12 4568.78 4222.84 4176.44 44 39 4665.17 4291.83 4245.43 43 56 N 29.74 W 1.60 775.12N 239.61W N 29.73 W .47 833.86N 273.17W N 29.70 W .64 892.37N 306.56W N 29.39 W .62 950.71N 339.63W N 29.44 W .74 1009.34N 372.69W 766.69 833.89 900.82 967.42 1034.25 4759.05 4358.38 4311.98 4853.82 4424.52 4378.12 4949.87 4491.91 4445.51 5044.73 4559.05 4512.65 5138.95 4625.40 4579.00 45 45 45 43 45 i0 44 42 45 45 N 31.38 W 2.43 1066.42N 406.21W N 31.81 W .33 1124.23N 441.77W N 32.17 W .63 1182.28N 478.02W N 32.68 W .62 1238.84N 513.95W N 30.26 W 2.13 1295.88N 548.85W 1100.09 1167.74 1235.99 1302.85 1369.48 5235.26 4692.28 4645.88 5331.22 4758.72 4712.32 5426.13 4824.81 4778.41 5520.84 4890.56 4844.16 5616.~1 4956.88 4910.48 46 17 46 2 45 40 46 24 46 2 N 31.21 W .91 1355.45N 584.27W N 30.45 W .63 1414.90N 619.75W N 30.04 W .50 1473.74N 654.06W N 28.78 W 1.22 !533.13N 687.53W N 27.47 W 1.05 i594.17N 720.17W 1438.47 1507.38 1575.12 1642.80 1711.32 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRiLLiNG PT ~C / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 MWD SURVEY JOB NUMBER: AKMM80!09 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA. INC TRUE SUB-SEA COURS COURSE DLS TOTAL MEASD VERTICAL VERTICAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DEPTH DEPTH DEPTH DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 5667.44 4992.17 4945.77 45 47 N 27.20 W .64 1626.54N 736.90W 1747.33 5767.00 5062.12 5015.72 44 56 N 29.20 W 1.66 1688.97N 770.37W 1817.46 5865.93 5132.23 5085.83 44 47 N 29.01 W .20 1749.96N 804.31W 1886.71 5960.41 5198.07 5151.67 46 50 N 29.61 W 2.21 1809.03N 837.48W 1953.95 6056.48 5263.79 5217.39 46 49 N 29.69 W .07 1869.92N 872.15W 2023.55 6151.66 5328.93 5282.53 46 48 N 28.70 W .76 1930.50N 906.00W 2092.42 6247.10 5393.98 5347.58 47 15 N 27.56 W .99 1992.09N 938.92W 2161.55 6341.44 5458.36 5411.96 46 40 N 30.86 W 2.63 2052.25N 972.55W 2229.96 6435.87 5522.74 5476.34 47 21 N 31.66 W .96 2111.30N 1008.40W 2298.77 6531.06 5587.44 5541.04 47 0 N 31.70 W .37 2170.72N 1045.07W 2368.37 6626.12 5652.19 5605.79 47 7 N 33.37 W 1.29 2229.39N 1082.49W 2437.81 6721.65 5717.22 5670.82 47 4 N 36.44 W 2.35 2286.76N 1122.52W 2507.74 6816.44 5782.13 5735.73 46 30 N 36.25 W .62 2342.40N 1163.46W 2576.82 6911.02 5847.47 5801.07 46 5 N 36.19 W .43 2397.56N 1203.86W 2645.20 7006.35 5912.72 5866.32 47 30 N 36.88 W 1.57 2453.39N 1245.24W 2714.69 7101.14 5976.85 5930.46 47 19 N 35.92 W .77 2509.57N 1286.66W 2784.49 7195.51 6040.77 5994.37 47 24 N 35.88 W .09 2565.81N 1327.37W 2853.92 7290.96 6105.42 6059.02 47 19 N 36.73 W .66 2622.40N 1368.94W 2924.14 7386.21 6169.97 6123.57 47 20 N 36.92 W .15 2678.47N 1410.92W 2994.17 7480.79 6233.84 6187.44 47 42 N 37.37 W .51 2734.07N 1453.05W 3063.92 7575.60 6297.73 6251.33 47 33 N 37.73 W .32 2789.61N 1495.74W 3133.95 7670.35 6361.79 6315.39 47 22 N 37.56 W .24 2844.89N 1538.38W 3203.75 7766.85 6427.13 6380.73 47 23 N 38.60 W .79 2900.78N 1582.17W 3274.72 7862.75 6491.99 6445.59 47 29 N 38.68 W .12 2955.96N 1626.28W 3345.30 7955.74 6554.67 6508.27 47 45 N 38.44 W .34 3009.67N 1669.10W 3413.93 8051.40 6619.01 6572.61 47 42 N 39.11 W .52 3064.85N 1713.43W 3484.65 8146.61 6682.82 6636.42 48 7 N 38.79 W .51 3119.81N 1757.85W 3555.24 8242.19 6746.52 6700.12 48 16 N 39.06 W .26 3175.25N 1802.62W 3626.42 8337.66 6810.2i 6763.81 48 2 N 38.54 W .48 3230.68N 1847.19W 3697.48 8433.30 6874.05 6827.65 48 12 N 38.66 W .20 3286.33N 1891.62W 3768.63 8528.00 6936.95 6890.55 48 32 N 39.31 W .62 3341.35N 1936.15W 3839.34 8622.28 6999.51 6953.11 48 18 N 39.33 W .24 3395.92N 1980.85W 3909.77 8716.50 7062.17 7015.77 48 19 N 39.83 W .40 3450.15N 2025.68W 3980.02 8812.60 7126.3£ 7079.92 47 54 N 40.58 W .73 3504.80N 2071.87W 4051.40 890?.30 7190.13 7143.73 47 22 N 41.37 W .84 3557.63N 2117.75W 4121.14 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PT ?£eC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3,' 5/98 DATE OF SURVEY: 022498 MWD SURVEY JOB NUMBER: AKMM80109 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA iNC TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9003.12 7254.25 7207.85 48 36 N 40.74 W 1.38 3611.32N 2164.50W 9098.78 7316.57 7270.17 50 4 N 40.53 W 1.55 3666.39N 2211.76W 9193.92 7377.86 7331.46 49 42 N 40.97 W .53 3721.51N 2259.26W 9289.19 7439.76 7393.36 49 15 N 41.41 W .58 3776.01N 2306.95W 9383.54 7501.81 7455.41 48 30 N 42.30 W 1.07 3828.95N 2354.37W 4192.08 4264.44 4336.98 4409.13 4479.87 9478.23 7563.49 7517.09 50 11 N 41.61 W 1.87 3882.37N 2402.39W 9574.42 7625.36 7578.96 49 45 N 41.62 W .46 3937.43N 2451.30W 9669.39 7687.17 7640.77 49 2 N 41.68 W .75 3991.31N 2499.22W 9765.10 7750.31 7703.91 48 24 N 42.90 W 1.16 4044.52N 2547.61W 9860.62 7812.91 7766.51 49 40 N 42.64 W 1.35 4097.47N 2596.60W 4551.35 4624.68 4696.46 4767.99 4839.66 9955.79 7873.82 7827.42 50 44 N 42.82 W 1.12 4151.19N 2646.22W 10050.48 7933.87 7887.47 50 32 N 44.17 W 1.12 4204.29N 2696.60W 10145.11 7994.43 7948.03 49 52 N 45.58 W 1.35 4255.82N 2747.89W 10240.92 8055.93 8009.53 50 16 N 45.14 W .55 4307.44N 2800.17W 10336.41 8117.40 8071.00 49 35 N 46.05 W 1.02 4358.57N 2852.37W 4912.32 4984.95 5056.83 5129.38 5201.48 10430.00 8177.26 8130.86 50 52 N 46.61 W 1.45 4408.24N 2904.40W 10523.84 8236.93 8190.53 50 8 N 47.50 W 1.08 4457.58N 2957.41W 10618.38 8296.67 8250.27 51 28 N 47.42 W 1.42 4507.12N 3011.40W 10713.85 8355.66 8309.26 52 11 N 48.11 W .94 4557.57N 3066.97W 10808.67 8414.16 8367.75 51 37 N 47.91 W .61 4607.49N 3122.44W 5272.31 5343.45 5415.32 5488.88 5561.94 10903.09 8473.08 8426.68 51 8 N 47.96 W .52 4656.92N 3177.21W 10997.92 8532.84 8486.44 50 43 N 47.83 W .45 4706.29N 3231.83W 11093.37 8592.74 8546.33 51 32 N 48.16 W .89 4756.02N 3287.06W 11186.17 8649.74 8603.34 52 39 N 46.06 W 2.15 4805.85N 3340.69W 11281.18 8707.44 8661.04 52 33 N 46.44 W .33 4858.05N 3395.21W 5634.19 5706.31 5779.08 5850.98 5925.32 11378.43 8767.15 8720.75 51 41 N 46.39 W .90 4910.97N 3450.82W 11474.03 8827.17 8780.77 50 31 N 46.77 W 1.25 4962.11N 3504.86W 11568.88 8887.V3 8841.33 50 6 N 46.24 W .62 5012.36N 3557.81W 11664.99 8949.50 8903.10 49 54 N 45.82 W .40 5063.48N 3610.81W 11762.16 9012.15 8965.75 49 47 N 45.76 W .11 5115.26N 3664.04W 11857.96 9074.12 9027.71 49 35 N 45.59 W .25 5166.32N 3716.31W i1953.15 9136.0! 9089.61 49 16 N 44.15 W 1.20 5217.56N 3767.33W 11979.67 9i53.35 9106.95 49 4 N 44.24 W .80 5231.95N 378&.32W 12060.00 9205.96 9159.56 49 4 N 44.24 W .00 5275.44N 3823.67W 6000.88 6074.09 6145.92 6218.49 6291.74 6363.82 6435.32 6455.20 6515.31 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 6515.42 FEET AT NORTH 35 DEG. 56 MIN. WEST AT MD = 12060 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 323.73 DEG. TIE-IN AT SURFACE 0.00' MD PROJECTED SURVEY AT 12,060.00' MD SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PT [~AC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 JOB NUMBER: AKMM80109 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -46.40 .00 N .00 E 1000.00 998.17 951.77 33.50 S 27.31 E 2000.00 1995.81 1949.41 69.58 S 57.25 E 3000.00 2974.89 2928.49 100.86 N 24.29 E 4000.00 3819.64 3773.24 598.77 N 147.79 W .00 1.83 1.83 4.19 2.36 25.11 20.92 180.36 155.25 5000.00 4527.26 4480.86 1212.35 N 496.96 W 6000.00 5225.15 5178.75 1834.13 N 851.75 W 7000.00 5908.43 5862.03 2449.65 N 1242.43 W 8000.00 6584.43 6538.03 3035.33 N 1689.47 W 9000.00 7252.19 7205.79 3609.54 N 2162.98 W 472.74 292.38 774.85 302.11 1091.57 316.72 1415.57 324.00 1747.81 332.24 10000.00 7901.79 7855.40 4176.29 N 2669.48 W 11000.00 8534.16 8487.76 4707.37 N 3233.03 W 12000.00 9166.66 9120.26 5242.96 N 3792.04 W 12060.00 9205.96 9159.56 5275.44 N 3823.67 W 2098.21 350.40 2465.84 367.64 2833.34 367.50 2854.04 20.70 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 SHARED SERVICES DRILLING PT M~C / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 JOB NUMBER: AKMM80109 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN i00 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .00 -46.40 46.40 46.40 .00 146.40 146.40 100.00 246.40 246.40 200.00 346.41 346.40 300.00 .00 N .00 E .00 N .01 E .07 N .14 E .32 N .18 W .05 S .36 E .00 .00 .00 .00 .00 .00 .00 .01 .01 446.43 446.40 400.00 546.47 546.40 500.00 646.57 646.40 600.00 746191 746.40 700.00 847.41 846.40 800.00 1.36 S 1.75 E 3.43 S 3.71 E 6.49 S 6.78 E 12.96 S 11.76 E 21.05 S 17.61 E .03 .02 .07 .04 .17 .10 .51 .34 1.01 .50 947.92 946.40 900.00 1048.51 1046.40 1000.00 1149.14 1146.40 1100.00 1249.68 1246.40 1200.00 1350.13 1346.40 1300.00 29.07 S 23.88 E 37.71 S 30.47 E 46.14 S 37.91 E 54.11 S 44.63 E 61.22 S 50.78 E 1.52 .52 2.11 .59 2.74 .63 3.28 .54 3.73 .45 1450.37 1446.40 1400.00 1550.49 1546.40 1500.00 1650.54 1646.40 1600.00 1750.55 1746.40 1700.00 1850.56 1846.40 1800.00 66.46 S 55.18 E 70.67 S 57.68 E 73.49 S 58.75 E 73.75 S 58.83 E 72.50 S 58.44 E 3.97 .24 4.09 .12 4.14 .05 4.15 .00 4.16 .01 1950.58 1946.40 1900.00 2050.60 2046.40 2000.00 2150.64 2146.40 2100.00 2250.82 2246.40 2200.00 2351.34 2346.40 2300.00 70.63 S 57.67 E 68.48 S 56.81 E 65.88 S 55.91 E 60.21 S 54.88 E 50.25 S 53.60 E 4.18 .02 4.20 .03 4.24 .04 4.42 .18 4.94 .51 2452.38 2446.40 2400.00 2553.94 2546.40 2500.00 2656.20 2646.40 2600.00 2759.51 2746.40 2700.00 2863.76 2846.40 2800.00 35.97 S 51.55 E 18.51 S 48.86 E 2.25 N 43.81 E 27 . 64 N 38 . 72 E 56.68 N 33.76 E 5.98 1.05 7.54 1.55 9.80 2.27 13.11 3.30 17.36 4.26 2969.48 2946.40 2900.00 3077.55 3046.40 3000.00 3188.44 3146.40 3100.00 3302.67 3246.40 3200.00 3419.43 3346.40 3300.00 90.15 N 26.48 E 130.29 N 18.51 E 177.23 N 9.01 E 230.93 N 3.62 W 289.03 N 19.51 W 23.08 5.72 31.15 8.07 42.05 10.89 56.27 14.22 73.03 16.76 SPERRY-SUN DRiLLiNG SERVICES ANCHORAGE ALASKA PAGE 7 SHARED SERVICES DRILLING PT IvAC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 JOB NUMBER: AKlVg~80109 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3538.41 3446.40 3400.00 3658.07 3546.40 3500.00 3781.18 3646.40 3600.00 3905.56 3746.40 3700.00 4035.62 3846.40 3800.00 350.05 N 40.21 410.73 N 65.37 476.92 N 93.21 544.74 N 122.62 619.96 N 157.97 W 92.01 18.98 W 111.67 19.66 W 134.78 23.12 W 159.16 24.38 W 189.22 30.06 4174.15 3946.40 3900.00 4317.57 4046.40 4000.00 4460.76 4146.40 4100.00 4601.90 4246.40 4200.00 4741.88 4346.40 4300.00 705.45 N 201.26 795.32 N 251.15 884.32 N 301.97 970.98 N 351.05 1055.92 N 399.80 W 227.75 38.53 W 271.17 43.42 W 314.36 43.19 W 355.50 41.14 W 395.48 39.99 4885.16 4446.40 4400.00 5026.93 4546.40 4500.00 5169.04 4646.40 4600.00 5313.46 4746.40 4700.00 5457.03 4846.40 4800.00 1143.30 N 453.59 1228.29 N 507.19 1314.50 N 559.71 1403.87 N 613.27 1492.87 N 665.13 W 438.76 43.28 W 480.53 41.77 W 522.64 42.11 W 567.06 44.42 W 610.63 43.56 5601.61 4946.40 4900.00 5744.79 5046.40 5000.00 5885.90 5146.40 5100.00 6031.06 5246.40 5200.00 6177.18 5346.40 5300.00 1584.52 N 715.15 1675.28 N 762.71 1762.26 N 811.14 1853.81 N 862.96 1946.82 N 914.93 W ~55.21 44.58 W 698.39 43.18 W 739.50 41.10 W 784.66 45.16 W 830.78 46.12 6324.01 5446.40 5400.00 6470.80 5546.40 5500.00 6617.61 5646.40 5600.00 6764.46 5746.40 5700.00 6909.48 5846.40 5800.00 2041.37 N 966.05 2133.17 N 1021.88 2224.18 N 1079.07 2311.96 N 1141.12 2396.66 N 1203.21 W 877.61 46.83 W 924.40 46.79 W 971.22 46.82 W 1018.06 46.85 W 1063.08 45.01 7056.20 5946.40 5900.00 7203.83 6046.40 6000.00 7351.42 6146.40 6100.00 7499.46 6246.40 6200.00 7647.63 6346.40 6300.00 7795.31 6446.40 6400.00 7943.44 6546.40 6500.00 8092.10 6646.40 6600.00 8242.01 6746.40 6700.00 8391.82 6846.40 6800.00 2482.82 N 1267.24 2570.78 N 1330.96 2658.01 N 1395.55 2745.04 N 1461.43 2831.64 N 1528.19 2917.15 N 1595.24 3002.54 N 1663.44 3088.22 N 1732.42 3175.14 N 1802.54 3262.18 N 1872.31 W 1109.80 46.72 W 1157.43 47.63 W 1205.02 47.59 W 1253.06 48.04 W 1301.23 48.18 W 1348.91 47.68 W 1397.04 48.12 W 1445.70 48.67 W 1495.61 49.90 W 1545.42 49.82 SPERRY-SUN DRILLING SERVICES ANCHOP~GE ALASKA PAGE SHARED SERVICES DRILLING PT MAC / P2-24 500292285400 NORTH SLOPE BOROUGH COMPUTATION DATE: 3/ 5/98 DATE OF SURVEY: 022498 JOB NUMBER: AKMM80!09 KELLY BUSHING ELEV. = 46.40 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN !00 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8542.27 6946.40 6900.00 3349.63 N 1942.93 W 1595.87 50.45 8692.78 7046.40 7000.00 3436.55 N 2014.33 W 1646.38 50.51 8842.56 7146.40 7100.00 3521.68 N 2086.33 W 1696.16 49.77 8991.24 7246.40 7200.00 3604.57 N 2158.69 W 1744.84 48.69 9145.24 7346.40 7300.00 3693.44 N 2234.92 W 1798.84 53.99 9299.36 7446.40 7400.00 3781.79 N 2312.05 W 1852.96 54.13 9451.53 7546.40 7500.00 3867.04 N 2388.77 W 1905.13 52.17 9606.98 7646.40 7600.00 3956.01 N 2467.81 W 1960.58 55.45 9759.21 7746.40 7700.00 4041.29 N 2544.62 W 2012.81 52.23 9912.54 7846.40 7800.00 4126.64 N 2623.48 W 2066.14 53.32 10070.20 7946.40 7900.00 4215.21 N 2707.21 W 2123.80 57.66 10226.01 8046.40 8000.00 4299.35 N 2792.04 W 2179.61 55.81 10381.18 8146.40 8100.00 4382.23 N 2876.92 W 2234.78 55.17 10538.61 8246.40 8200.00 4465.24 N 2965.77 W 2292.21 57.43 10698.74 8346.40 8300.00 4549.60 N 3058.08 W 2352.34 60.13 10860.57 8446.40 8400.00 4634.75 N 3152.62 W 2414.17 61.82 11019.34 8546.40 8500.00 4717.42 N 3244.12 W 2472.94 58.77 11180.66 8646.40 8600.00 4802.81 N 3337.53 W 2534.26 61.32 11344.96 8746.40 8700.00 4892.85 N 3431.80 W 2598.56 64.30 11504.29 8846.40 8800.00 4978.11 N 3521.88 W 2657.89 59.33 11660.18 8946.40 8900.00 5060.91 N 3608.17 W 2713.78 55.89 11815.19 9046.40 9000.00 5143.52 N 3693.04 W 2768.79 55.01 11969.05 9146.40 9100.00 5226.19 N 3775.72 W 2822.65 53.86 12060.00 9205.96 9159.56 5275.44 N 3823.67 W 2854.04 31.39 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS Job Number: A0298GOO442 A Gyro da t a D i r e c t i ona I Survey for ARCO ALASKA INC. WELL: P2-24, 5" D.P. Location: P2 PAD, POINT MCINTYRE, ALASKA Run Date: 16-Feb-98 00:00:00 Surveyor: TOM STODDARD Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.400000 deg. N Sub-sea Correction from Vertical Reference: 47 ft. Azimuth Correction: G~-~o: Bearings are Relative to True North Proposed Well Direction: 323.730 deg Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference RECEIVED BPXA PDC A Gyroda t a D i re c t iona i Survey ~CO ALASKA INC. lELL: P2-24, 5" D.P. ~ocation: P2 PAD, POINT MCINTYRE, [ob Number: A0298GOO442 ALASKA Page [EASURED I N C L AZIMUTH VERTICAL DEPTH DEPTH feet deg. deg. feet VERTICAL SECTION feet DOGLEG CLOSURE SEVERITY DIST. AZIMUTH deg./ feet deg. 100 ft. HORIZONTAL COORDINATES feet 0.0 0.00 0.00 0.0 ~t.0 .10 68.67 100.0 1000.0 5.95 140.41 998.4 1100.0 6.28 138.78 1097.8 1200.0 5.99 139.37 1197.2 0.0 -46.9 -57.5 -68.1 o.0o o.o o.o .10 .1 68.7 .66 47.0 139.4 .37 57.6 139.5 .30 68.3 139.4 0.00 N 0.00 E .03 N .08 E 35.70 S 30.55 E 43.81 S 37.46 E 51.89 S 44.47 E 1300.0 5.02 138.97 1296.8 1400.0 4.17 138.53 1396.4 1500.0 2.69 146.34 1496.3 1575.0 2.03 160.03 1571.2 1600.0 1.56 158.87 1596.2 -77.7 -85.7 -91.6 -94.7 -95.4 .97 77.9 139.4 .85 85.9 139.3 1.55 91.9 139.5 1.15 94 . 9 139 . 9 1.89 95.6 140.0 59.15 S 50.74 E 65.17 S 56.02 E 69.85 S 59.72 E 72.56 S 61.15 E 73.29 S 61.43 E 1700.0 .18 6.42 1696.2 1800.0 .63 340.61 1796.2 1900.0 .81 330.79 1896.2 2000.0 1.06 331.19 1996.2 2100.0 1.36 336.00 2096.1 >.~ f'0 . 0 3 . 95 350 . 88 2206 . 0 2300.0 5.74 351.44 2295.7 2400.0 8.05 351.93 2394.9 2411.0 8.33 352.57 2405.8 -96.6 -96.0 -94.7 -93.1 -91.1 -86.4 -79.7 -69.1 -67.7 1.72 96.8 140.2 .47 96.2 140.0 .22 95.0 139.8 .24 93.4 139.7 .32 91.3 139.3 2.42 86.9 137.8 1..98 80.6 134.8 2.31 71.4 129.0 2.71 70.3 128.1 74.40 S 61.93 E 73.72 S 61.77 E 72.58 S 61.24 E 71.16 S 60.45 E 69.27 S 59.52 E 64.33 S 58.39 E 56.82 S 57.23 E 44.94 S 55.50 E 43.39 S 55.29 E Final Station Closure: Distance: 70.28 ft Az: 128.12 deg. Well Compliance Report File on Left side of folder 198-008-0 MD 12060- POINT MC~T~ ~2224 ................. 502 020222854~00 ....... ~0 TvD 09206 letionDate: '~1/98 Completed Status: 1-OIL Current: T Name Interval D 8267 SPERRY MPT/SLD/GR/EWR4/CNP OH L DGR/CNP/SLD/MD /~AL 5715-12060 OH L DGR/CNP/SLD/TVD ~AL .5026-9026 OH L DG~EWR4-TVD ~AL~S026-9026 OH L RST/B --/~AL 11300-11940 ]~/~/~ CH Daily Well Ops ~/~/~-- ~/~ ¢~ Was the ;vell cored? yes ~ Sent Received T/C/D 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 3/11/98 5 2/26/99 3/3/99 3/5/98 3/6/98 Are Dry Ditch Samples Required? yes ~nd Receive~- Analysis Description Received2~yes~m~ Comments: Monday, May 01,2000 Page 1 of 1 GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 11975 Company: Field: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Greater Point Mclntyre Area 3/31/98 Well Job # Log Description Date BL Floppy RF Sepia Disk P2-24 RFT 980224 I I SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. DATE: CI I::! I I--I-- I I~1 G SEI:IWICE S WELL LOG TRANSMITTAL To: State of Alaska ' Alaska Oil and Gas Conservation Comm. Atm.- Loft Taylor 3001 Porcupine Dr. Anchorage,- Alaska 99501 MWD Formation Evaluation Logs March 11, 1998 P2-24, AK-MM-80109 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 P2-24: 2" x 5" MD Resistivity 8,: Gamma Ray Logs: 50-029-22854-00 2" x 5" TVD Resistivity & Gamma Ray Logs: 50-029-22854-00 2" x 5" MD Neutron & Density Logs: 50-029-22854430 2" x 5" TVD Neutron & Density Logs: 50-029-22854-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, ,,Naska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company [:::]Fill_liNG WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lori Taylor 3001 Porcupine Drive. Anchorage, Alaska 99501 MWD For~tibn Evaluation Logs - P2-24, March 11, 1998 AK-MM-80109 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-22854-00 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company 05-Mar-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well P2-24 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD n/a' MD 12,060.00' MD (if applicable) Please call me at 563-3256 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 January 22, 1998 Steve Shultz Engineering Supervisor BP Exploration (Alaska), Inc. P O Box 196612 Anchorage, AK 99519-6612 Re; Point Mclntvre P2-24 BP Exploration (Alaska) Inc. Permit No: 98-08 Sur. Loc.: 73'SNL, 1295'EWL Sec. 14, T12N, RI4E, UM Btmhole Loc: 133'SNL 2489'WEE Sec. 10, T12N. RI4E. UM Dear Mr. Shultz: Enclosed is thc approved application for permit to drill thc above refcrcnccd well. The permit to drill docs not exempt you from obtaining additional permits required by law from other governmental agencies, and docs not authorize conducting drilling operations until all other required permitting determinations are made. Your request for a diverter waiver for this well has been approved. Blowout prevention equipment (BOPE) must be tcstcd in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling beloxv the surface casing shoe must be given so that a rcprcscntativc of thc Commission may witness the test. Notice may be given bv contacting the Commission petroleum field inspector on the North BY ORDER OF THE COMMISSION dlffenclosures cc: Department of Fish & Game. tlabitat Section w.'o cnci. l)epartment of Enviromncntal Con.~rvation w,'o encl. STATE OF ALASKA ALA'o?~ 'LTrL AND GAS CONSERVATION~-~OMf~ISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oili [] Re-Entry [] Deepenl []Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska Inc. Plan RTE = 47' Point Mclntyre 3. Address 6. Property Designation P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 034622 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 73' SNL, 1295' EWL, SEC. 14, T12N, R14E, UM Point Mclntyre At top of productive interval 8. Well Number Number U-630610 374' SNL, 2228' WEL, SEC. 10, T12N, R14E, UM P2-24 At total depth 9. Approximate spud date Amount $200,000.00 133' SNL, 2489' WEL, SEC. 10, T12N, R14E, UM 01/26/98 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 365548, 2489'I P2-23, 13.06' at 301' 2560 12001' MD / 9210' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 300' MD Maximum Hole Angle 48° Maximum surface 3470 psig, At total depth (TVD) 8800' / 4350 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 133# H-40 BTC 80' 45' 45' 125' 125' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC-Mod 5694' 44' 44' 5698' 4967' 1611 sx Coldset III, 501 sx 'G' 8-1/2" 7" 26# L-80 BTCM/NSCC 11178' 43' 43' 11221' 8743' 258 SX Class 'G' 8-1/2" 7" 29# 13CR BTC M/NSCC 780' 11221' 8743' 12001' 9210' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate LP~n°edrUCti°n R E C E IV E D JAN 1 5 1998 Perforation depth: measuredORIGINALNaska 0il & Gas C0ns. ,;0rrtm,ssi0rl true vertical /~ch0ra§e 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program []Time vs Depth PIct [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Greg Hobbs, 564-4191 Justin Backenbush, 564-5238 Prepared By Name/Number: Kathy Campoamor, 564-5122 21.1 hereby certify that the f~j~going~ is ~e and//correct(/v~)xf~ to the best of my knowledge /~,// Signed Steve Shultz .- Title Engineering Supervisor Date Commission Use Only Permit Number I APl Number I App. rcval Date. I See cover letter /q'~'-,¢ S 50- O ~_- ¢- ~-' ~- ~C~O"" Y //c~/C'~0M for other requirements Conditions of Approval: Samples Required []Yes I;~No Mud Log Required []Yes .~No Hydrogen Sulfide Measures []Yes [] No Directional Survey Required []Yes'[--INo Required Working Pressure for BOPE []2M; []3M; [~r"5M; [] 10M; [] 15M Other: 0avid'~;iginal Signed By by order of i W. Johnston Approved By Commissioner the commission Date Form 10-401 Rev. 12-01-85 SL [Well Name: I P2-24 I Type of Well (producer or injector): I Producer ISurface Location: Target Location: I Bottom Hole Location: 73' FNL, 3984' FEL, T 12N, R 14E, S 14 374' FNL, 2228' FEL, T 12N, R 14E, S 10 133' FNL, 2489' FEL, T 12N, R 14E, S 10 I AgENumber: 12B0213 I Rig: I DOYON 14 I Estimated Start Date: I1/z6/98I I Days to complete I 19 I MD: 112001' I TVD: 19210' laTE: 147.0 IWell Design (conventional, slimhole, etc.): I Ultra-Slimhole 7" Longstring, 4-1/2" 13ca tbg I Formation Markers: Formation Tops MD TVD Base of Permafrost 1785 1782 SV4 3861 3717 SV1 (T3) 5265 4677 9 5/8" Casing Point 5698 4967 9-5/8" csg shoe below SV1 & above K-15 K15 (Ugnu) 5905 5107 West Sak 8595 6917 9.5 ppg minimum mud weight required. K-10 11379 8793 9.6-9.9 EMW to this depth. 3% 10.3 ppg KC1 GEM System at 500' ABOVE K-10. HRZ 11387 8798 K-5/HRZ same depth Kalubik 11447 8838 Kuparuk 11521 8888 OWC 11861 9116 TD 12001 9210 7" casing shoe. 140' MD below OWC. 10.6 ppg IF Miluveach is penetrated. Casing/Tu ~ing Program: Hole ~ize C~g/Tb~ Wt/Ft Grade Corm Length Top Btm O.D. MD/TVD MD/TVD 30" 20" 133# H40 BTC 80' 45/45' 1257125' 12 1/4" 9 5/8" 40# L-80 BTC-Mod 5694' 44/44' 5698'/4967' 8 1/2" 7" 26# L-80 BTCM / NSCC 11178' 43/43' 11221'/8743' 7" 29# 13 CR 780' 11221'/8743' 12001'/9210' Tubing 4 1/2" 12.6# 13 CR NSCT 11379' 42'/42' 11421'/8821' Mud Program: ] Surface Mud Properties: Sp[d Density (ppg) ~unnel Vis Yield Point 8.7-9.5 1100-300 30-70 112 1/4" hole section 20-60 40-80 9-10 15 - 25cc Production Mud Properties: LSND [ 8 1/2" hole section I 10 sec gel 110 min ge, pH [FluidLoss [ 5-15 < 30 9.0-9.5 4-6cc I Density (ppg) 8.8-9.9 I Funnel Vis Yield Point I 40-55 18-22 Production Mud Properties: 3% KCL Density (ppg) I Plastic Vis Yield Point 10.3-10.6 I 8-15 15-25 1 8-1/2" hole section, GEM I 10secgel [ 10mingel I8-15 <30 I PH IFluadLossI 9.0-9.5 <5cc Cement Data: Casing First Stage: Second Stage: Comments Sxs/Wt/Yield Sxs/Wt/Yield 9-5/8" surface Coldset III: 979/12.2/1.92 Two stage job: casing 632/12.2/1.92 (assumes 200% First stage Coldset III lead to 5698'. excess in permafrost) from 2000'-4581' @ 50% ES cementer Class G: excess followed by Class G @ at 2000' 501/15.8/1.15 tail from shoe to 4581' (750' MD. TVD) @ 50% excess + 120' shoe. Second stage Coldset III circulated to surface. Casing/Liner Lead:Sxs/Wt/Yield Tail: Sxs/Wt/Yield Comments 7" none 258/15.8/1.19 Class "G". Volume based on cement to 1000' above the Kupamk with 50% excess + 120' shoe. Logging Program: I Open Hole Logs: Cased Hole Logs: 12 1/4" MWD/multi-shots as directional survey. MWD/LWD GR/RES to 500' above K-10. MWD/LWD GR/RES/DEN/NEU (Triple Combo) to TD RFT's and Fluid Samples may also be required. CBT-CET (contingent on cmt job mechanics). Well Control: Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: KOP: 300' MD Maximum Hole Angle: Close Approach Wells: 48 degrees P2~20 25.73 Allowable Deviation at 2703' (SI) P2-23 13.06' Allowable Deviation at 301' (SI) P2-58 19.54' Allowable Deviation at 3086' (SI) Drilling and Completion sC~)e 1. 2. 3. 4. 5. 6. 7. o 9. 10. 11. Move rig to P2-24. NU riser and flowlines. Diverter waiver requested 1/8/98. Drill 12-1/4" surface hole to ~ 5698' MD. Run and cement 9 5/8" casing. Cement to surface. RIH with 8-1/2" bit, MWD DIR/GR RES to float collar. PT casing to 3000 psi for 30 min. Record on chart. Drill out 20', perform LOT. Record on chart Drill 8-1/2" production hole with MWD DIR/GR RES to 500' MD above the K-10. Triple Combo and Bit. Swap to 10.3 PPG 3% KC1/GEM system. Drill 8-1/2" production hole to 12001' MD. Run/cement 7" long string. Run 4-1/2" L-80 tubing with 7"x4-1/2" packer, 4-1/2" SSSV, and 4-1/2"x1" GLMs. Secure well, RDMO. POOH for LWD Drillinq Hazards/Contingencies · The original reservoir pressure is 4377 psi at 8800' ss. The expected reservoir pressure is 4350 psi at 8800' ss. Abnormally pressured formations are not expected in this well. The 10.3 ppg mud will overbalance the anticipated pressure by 350 psi. · Tight hole has been experienced in the lower Sagavanirktok, below the surface casing shoe which were set into the SV4 sand. This has caused stuck pipe incidents and bit/BHA balling Gumbo problems. · Coal stringers/SV Sands in the lower Ugnu have caused stuck pipe. · No major instances of lost circulation problems have occurred on Pt Mac 2 wells. Disposal · Cuttings Handling: Cuttings should be hauled to the ball mill at CC-2A. Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to CC-2A for injection. Haul all Class I wastes to Pad 3 for disposal. In addition, haul all cuttings from drilling operations to CC-2A for disposal, except any metal cuttings which will be sent to the North Slope Borough. JB 01/12/98 :{l"lJl..J. lng' 'lll~l'Vl¢ I D Shared Services Drilling P2.24 (D) Wp4 DrillQuest' Eoo DIr, Ball · 7,ooo'; ~(x)o,OOft MD, gg&2~fl TVD. ~larl Dir O 1.0CX)'I1001~: 1060.00fl MD, 1047,~g1~ TVD ; tl sarl DIf 0 2.600'I100fl: 2180.00ft MD, 214B. lrffi 'TVO {=nd Dh', ,.qall · 33.D0~': 3~70.00fl MD, i~N..e~A~ T'VD DIr Rate Dec~#e · '1,000~/I0011; ,3,415,72fl MI), ~,00,00ft TVD Start Dlr O 4.000~1100fl: 36g~.lTrl MD, 3~30,00ft'l'VD {)Ir O, O,~20,/looft; 8274,00tt MD, FOP. :PERMITTING ONLY Shared Services D#lling P2-24 (D) Wp4 DrillQuest'I 490O 420O FOR PERMITtiNG ONLY 4200 350O 350~ 140(} MD. 3g.~O, 1 ~ft TVD ~ ~r O 4,0~X~/10Ott End Dtr, D.=~,~ · 'l.000~/100ft; ~4'~.?;~ MO, ~400,O0ft TVD Start I~r · I t I I .,"t ~ Xl .2M{3(} .;2.1(30 N~Ie: linch ,, ~ 1 I .t40o -?0~ i 0 ~N~: Proposal Target Summary ~ ~; W~TlJm~ orztm~: Sperry-Sun Drilling Services Proposal Report for P2-24 - P2-24 (D) Wp4 Shared Services Drilling Point Mclntrye Measured (fl) Incl. Azim. 0.00 0.00O 0.000 100.00 0.000 0.O00 200.00 0.000 0.000 300.00 0.0~ 0.O00 400.00 1.0~3 1 40.000 500.00 ZOO(} 140.000 600.00 3.0(X) 140.000 700.00 4.000 140.000 800.00 5.00O 140,000 900.00 6.00O 140.000 1000.00 7.000 140.000 1050.00 7.000 140.O00 110~.00 6.500 140.O00 1200.00 5.5(X) 140.O00 ! 3OD.00 4_500 140.000 1400.00 3.5O0 140.000 1500.00 2.500 140.000 1600.00 1.500 140.000 1700.00 Q.500 140.000 1750.00 0.000 0.000 1785.85 0.000 O.(X)0 1800.00 0.000 {3.000 l-q00.00 0.000 0.000 2000.00 0.000 0.000 2100.00 0.000 0.000 2150.00 0.000 0.000 220(l.00 1.250 340.000 2300.00 3.750 340.000 2400.00 6.250 340.000 2500.00 8.750 340.000 Sub-Sea .47.00 0.00 o. Ix} N 0.00 E 53.00 100.00 0.00 N 0.00 E 153,00 200.00 0,00 N 0.00 E 253.00 300.00 0.00 N 0.00 E 352.99 399,99 0.67 S 0.58 E 452.96 499.96 2.67 $ 2.24 E 552.86 599.86 6.02 S 5.05 E 652.68 699.6;8 10.69 S 8.97 E 75?-37 799.37 16.70 S 14..01 E 851.90 898.90 24.04 S 20.18 E 951.26 g98.26 32.7~ S 27.4,5 E 1000,89 1047.89 37.38 S 31.37 E 1050.54 1097.54 41.89 S 35.15 E 1149.99 1196.9'3 49.89 S 41.87 E 1249.61 1296.61 56.5'7 S 47.47 E 1349.36 1396.;36 61.9/~ S 51.95 E 1449,23 1496.',~1 65.92 S 55.32 E 1549.16 1596.16 68.60 S 57.56 E 1649.15 1596.15 '69.93 S 58.68 E 16G9.15 1746.15 70.10 S 58.82 E 1735.00 1782.00 70.10 S 58.82 E 1749.15 1796.15 70.10 S 58.82 E ! 84,9.15 1896.1§ 70.10 S 58.82 E 1949.15 1996.15 70.10 S 58.92 E 2049.15 2096.15 70.10 S 58.82 E 2099.15 2146.15 70.10 S 58.82 E 2149.14 2196.14 69.59 S 58.63 E 2249.04 2296.04 65.49 ~ 57.14 E 2348.65 2395.65 57.30 $ 54.16 E 2447.79 2494.79 45.03 S 49.70 E Global Coordinates Dogleg Hortidngs Eastings (ft) tn) 5998510.04 N 681532.70 E 5998510.04 N 681532.70 E 0,000 5998510.04 N 6815,32.70 E 0.000 5998510.04 N 681532.70 E 0.000 5998509.39 N 68t 5,.'~3.28 E 1.000 5t~38507.42 N 681535.01 E 5998504.15 N 681537.89 E 1 5998499.57 N 681541.93 E 1.000 59984~3.68 N 681547.12 E 1.000 5998486.49 N 681553.45 E 1.000 5998478.00 N 681550.94 E 1.000 59984.73.43 N 681564.97 E 0.000 5998469.02 N 681568.65 E 1.000 5998461.18 N 681575.76 E 1.000 5998454.64 N 681581.53 E 1.000 59~8449.41 N 681586.14 E 1.000 5998445.48 N 681589.60 E 1.000 5998442.86 N 681591.91 E 1.000 5998441.55 N 681593.06 E 1.000 5998441.39 N 681593.21 E 1.000 5998441.39 N 681593.21 E 0.000 5998441.39 N 651593.21 E 0.000 5998441.39 N 681593.21 E 0.000 5998441.39 N 681593.21 E 0.000 5998441.39 N 681593.21 E 0.000 5998441.39 N 681593.21 E 0.000 5998441.90 N 681593.01 E 2.500 5998445.96 N 681591.42 E 2.500 5998454.07 N 681588.24 E 2.500 5998466.23 N 681583.4.8 E 2.500 -90.76 -86.57. -79.19 Comment Alaska State Plane Zone 4 Point Mdntyre Pad 2 FOR PEPJ~I~I~ ONLY .,. KOP: Slaurt Dir O 1,000~00fl: :~K).001t MD, 300.O0ft TVO , - End Dir, Sail O 7.eO[P - 1000.00It MD, g96.26,ff'rVD S~rt Dir @ 1.000"/10Oft: 1050.0011 MD, 1047.891t TVD End Dtr, Sail (~ 0.000°: 1750.00tt MD, 1746.15ft TVD Base Permafrost Start Dir @ 2.500°1100ft - 2150.00ft MD, 2~46.15ff TVD Conb'nued... 5 January, I998- I0:09 - 1- Drl~iOues~ Sperry-Sun Drilling Services Proposal Report for P2-24- P2-24 (D) Wp4 3 Shared Services Drilling Point Mclntrye Ver~ca~ 2600.00 I ! ,2:50 340JX~0 2546.26 2593.26 2700.68 13.75(i 340.(XX) 2643~ 2~90.88 2;81Xk00 16.25~ 340.000 2740.47 2787.47 2~.00 18.75~ 340.(N)1) 2835.83 2882.83 3(X~,00 21.2~3 340,(KN) 2929.79 2976.79 311X).00 23,750 340,0~0 3022.17 3069.17 3200.00 26.250 340.000 3112.80 3 ! 3300.00 26.750 340.00¢) 3201.49 3248.49 3400.(X} 31.250 340.000 3288.09 3335.09 3470.00 33.000 340.000 3,347.37 3:394.S7 3478.72 33.000 340.000 3353.00 3400.00 3500.00 32°787 340.000 3372_55 3419.55 3595.17 31.8t6 :340.000 S453.00 3500.00 3600.00 31.942 3;39.664 3457.11 3504.11 3700.00 34.580 337.259 3540.72 3587.72 3800.00 37.267 334.982 3621.70 3668.70 3861.88 38.938 333.720 3670.00 3717.00 39{30.00 39,99(2 332.972 3699.81 3746.81 4000,00 42.748 331 ,i79 3774.85 3821.85 4100,00 45,5.30 329,564 384~,61 3893.61 4182.46 47,839 328.345 3903.18 3950-18 4200.00 47.83S 328.345 3914, 95 3961.95 4300.00 47.839 328.345 3982-68 4029.08 4326.70 47.839 328,345 40(]0,00 4047.00 4400 .(X) 47.839 328.34,5 4049.:L~0 4096.20 4500.00 47.839 328.345 4 ~ 16.32 4163.32 4600.(3{3 47.839 328,345 4 ~ 83.44 4230.44 4700.00 47.839 328,345 4250.56 4.297.56 4800.00 47.839 328.345 43!7.68 4364.68 4900.00 47.839 328.345 4384.80 4431,80 Local Coordinates l~3rlhing$ Eastlngs (It) (It) 26.72 S 43.76 E 8~8 S 36.36 E 15.94 N 27.51 E 44.19 N 17.22 E 76~3 N 5.52 E 11229 N 7.58 W 152,(]0 N 22.02 W 195.38 N 37.81 W 242~36 N 54.91 W 277.34 N 67.64 W 280.78 N 68.89 W 292.66 N 73.21 W 340.43 N ~0.60 W 342.83 N 91.48 W 393.85 N 111.56 W 447,47 N 135,34 W 481.61 N 151.74 W 503-54 N 162.75 W 561..~2 N i93,72 W 622.43 N 228.16 W 673.82 N 259,11 W 684.89 N 265,94 W 747.98 N 304.84 W 764.83 N 315.23 W 811.08 N 343.74 W 874.18 N 382.64 W 937.28 N 421.54 W 1000.38 N- 460.44 W 1063,47 N 499,35 W 1126.57 N 538.25 W Global Coordinates Dogleg Northings Eastlngs I~te (it) (it) (-neat) 5998482~ N 681577.14 E 2.500 59~)8502.54 N 681569.25 E 2.500 5~198526.64 N 68t559.81 E 2.500 5998554.64 N 681548.84 E 2,500 5998586.~ N 681536.37 E 2.500 ~,11 N 681522A1 E 2..500 5998661.46 N 68t507.00 E 2.500 599~704.45 N 681490.16 E 2.500 .54~751 .(IO N 681471.92 E 2.500 59~8785.66 N 681458.34 E 2~500 5,9(J~789.06 N 681457.0t E 0.000 5,998800.83 N 681452.40 E 1,000 599~848.17 N 6;814,33.86 E 1 599e850.55 N 681432.92 E 3.000 59989(]1.06 N 681411.61 E 3.~O0 5998654.09 N 681386.53 E 599~987.82 N 681369.31 E 5999(K)9.48 N 681357,77 E 3.680 5999067.08 N 681325.39 E 3.000 5999126.74 N 681289.48 E 3JXIO 5999177.37 N 681257.29 E 5999188.26 N 681250.21 E 0.0~0 5999250.40 N 68 ! 209.78 E 0.0{30 5999266.99 N 68119~.99 E 5999312.53 N 681169.36 E 0.000 5999374.67 N 681128.94 E 0.QOO 5999436.80 N 681088.51 E 0.000 5999498.94 N 681048.09 E 0_000 5999561.07 N 681007.67 E 0.000 5999623.20 N 680967.24 E 0.000 Vel~ic~ -48.95 -28.14 -3.27 25.64 58.52 95,30 135.83 18(1~1 228.38 264.16 267.68 279.83 328.70 331.16 384,.24 441.60 478.86 568.51 637.71 697.48 710,4~ 784.36 804.10 858.28 932.19 1006.10 1080.02 1153.93 1227.85 Alaska State Plane Zone 4 Point Mclntyre Pad 2 commer~ FOR PEPJV~I~tNG ONLY End Dir, Sall {3 33.000': 3470.00fl MD, 3394.37~ ~/D Dir Rale Dec~e e I.ooo-IlO~ft: 3476.72ft MD, 34(~.~ 'I'VD Staxl. DIr ~ 4.000'/I 00fl.: 3595.1'Tft MD, 3500.00ff TVD SV4 [E~atel End DIr, Sail @ 47.839°' 4182.46ff MD, 3950.18tt 'I'VD Tep Stuck Pipe Zone Continued... 5 Janua~, 1998 - 10:09 Sperry-Sun Drilling Services Proposal Report for P2-24 - P2-24 (D) Wp4 't 4 Shared Services Drilling Point Mclntrye Measured Vertical Local Coordinates Oep~ Northlags Fastings {ft) (n) (it) ,5(N30.00 47.8,39 326.845 4451~.93 4498.93 5100.00 47,839 328.345 4519.05 4566.05 52.1X).00 47~39 328,345 4586.17 4633,17 5265.30 47.83:9 328.345 4630.00 4677.00 5300.00 47.839 328.345 4653.29 4700.29 5400.00 47.839 328.345 4720.41 4767.41 5500.00 47.839 328.345 4787.53 4834.53 5518.57 47.8;39 328.345 4800.00 4847.00 5697.79 47.839 328,345 4920.29 4967.29 5700.00 47.839 325.345 492~.78 4,968.78 5800.00 47.839 328.345 4988.90 5035.~K) 5900.00 47.839 328.345 5056.02 5103.02 5,q(LS.93 47.8;39 328.345 5060,00 5107.00 6(X)0.00 47.839 328.345 5123.14 5170.14 6100.O0 47,839 328.345 5 ! 90.26 5237.26 6274.00 47.839 328.345 5307.05 ~.05 6300.00 47.834 328.26;8 5324.51 5371.51 6400.00 47.814 327.972 5391.65 5438.65 6500.00 47.796 327.677 5458.81 5505.8 6600.00 47.777 327.380 5526.00 5573 6700.00 47.760 327.084 5593.22 ,5~K].~ 6800.00 47.744 326.78;8 5660.45 5707.45 6900.00 47.728 326.491 5727.70 5774.70 7'000.00 47.713 326.195 5794.98 5841.98 7100.00 47.699 325.8,98 5862.27 59Q9.27 7200.00 47.685 325.601 5929.59 5976.59 7300.00 47,673 325.304 5996.91 6043.91 7400.00 47.661 325.007 6064.26 6111.26 1189,67 N 577. I5 W ~252,77 N 616.05 W t315.87 N 654.95 W 1357,07 N 680~ W 1378.96 N 693.85 W 1442.06 N 732.76 W 1505.16 N 771.66 W 1516.88 N 778.88 W 1568.26 N 810,56 W 1629.96 II 848.60 W 1631.36 11 849.46 W 1694.45 N 888.36 W 1757.55 11 927-27 W 1761 ~.9 N 929.57 W 1820.65 Fi 966.17 W 1883.75 Iq 1005.07 W 1946~85 N 1043.97 W 1993.54 N 1072.76 W 2009.94 N 1082.88 W 2072.87 N 1122.02 W 2135.57 N 116%¢7 W 2198.06 N 1201.24 W 2260.32 N 1241,31 W 232Z36,N 1281.70 W 2384,17 N 1322.39 W 2445.75 N 1363.40 W 2507.11 N 1404.71 W 2568.24 N 1 446.34 W 2629.14 N 1488.26 W 2689.61 N 1530.50 W Global Coordinates Dogleg NoHtdn~ Easlings Rate 59996~.34 N 680926.82 E 0.000 5999747.47 N 680886AO E 0.000 5899~09o61 N 680845.97 E 0.000 ~.18 N 680819.58 E 0.000 5999871.74 N 680805.55 E 0.000 5¢9l~933.88 N 680765.13 E 0,000 5999996.01 N 680724.70 E 0.000 6000007~ N 680717.20 E 0.000 60(Xl058.14 N 680684.28 E 0.000 6000118.91 N 680644.75 E 0.0{30 6000120.28 N 680643.86 E 0.000 6000182A1 N 680603.43 E 0.O00 6(X)OZ44.55 N 680563.0! E 0.000 6000248.23 N 680560.61 E 0.000 61X10306.~8 N 680522.59 E 0.0130 6CKN)368.82 N 680482.16 E 0.000 60~0430.~ N 680441.74 E 0.000 60130476.93 N 68041 !.83 E 0.000 64300493.08 N 680401.31 E 0.220 6000555.04 N 680360.65 E 0.220 643(IO616.77 N 6803 ! 9.69 E 0.220 6000678.27 N 680278.42 E 0.220 rd30073g.54 N 680236.84. E 0-220 6004)800.57 N 680194..96 E 0.220 6(X)0861.38 N 680152.78 F_ 0.220 6000921.95 N 680110.29 E 0-220 6~QO982.28 N 680067.50 E 0.220 6001042.38 bi 680024.40 E 0.220 6001102-25 N 679981.00 E 0.220 6001161.87 N 679937.31 E 0.220 Vertical Secticm 1301,76 1375,68 1449.59 1497.86 1523.51 1597.42 1671.34 1685.06 1745.25 1817.53 1819.17 18g:3.0~3 1987.00 1971.38 2040.91 2114.82 2188.74 2410.49 2484.42 2558.35 2632.27 2706.20 . 278<3.13 2854.05 2927.97 3d01.89 3075.79 Comment Alaska State Plane Zone 4 Point Mclntyre Pad 2 FOR PERN~II'BNG ONLY T~ FT6 / SVl) Bottom Stuck Pipe Zone 9 5/8' Casing u~ Slart OIr ~ 0.220~1100fl: 6274.00fl MD, ~.0511TVD ConO'nued... 5 January, 19S8 - 10:Og - 3 - DrfllQuest Sperry-Sun Drilling Services Proposal Report for P2-24 - P2-24 (D) Wp4 Shared Services Drilling Point Mclntrye Sub-Sea Vertical Local Coordinates Depth Depth Northlngs Easangs (ft) (ft) pt) pt) 7500.00 47.649 324.710 6131.62 6178.62 7600.00 47.639 324A12 6198,99 6245.99 7700.00 47,629 324.115 6266.38 6313.38 7800.00 47.621 323,817 6333.78 6380.78 7900.00 47.613 3,23,519 6401.18 6448.18 8000.00 47.605 323.222 6468.60 6515.60 8100.00 47.599 322.924 6538.03 6583.03 8200.00 47.593 322.626 6603,47 6650.47 8300.00 47.,588 :322.3,?.8 6670,91 6717.91 8400.00 47.,584 322.030 6738.36 6785.36 8500.00 47.580 321.732 6805.81 6852.81 8595.15 47.578 321.449 6870.00 6917.00 6600.00 47.578 321.434 6873.27 6920.27 8700.00 47,576 321.136 6940.73 6967.73 8800.00 47,574 320.838 7008.19 7055.19 8900.00 47,574 320.540 7075.66 7122.66 9000.00 47,575 320.242 7143,12 7190.12 9010.20 47.575 320.212 7150.00 7197.00 'gl00.00 47. 576 319.944 7210.58 7257.58 9200.00 47.578 319.646 7278.04 7325.04 9300.00 47,580 319.348 7345.50 7392__50 9400.00 47.584 319.050 7412.95 7459.95 9500.00 47.58~ 318.752 7480.40 7527.40 9600.00 47.593 31 B.454 7347.84 7594.84 9700.00 47.599 318.157 76t5.28 7662.28 gSO0.00 47.606 317.$59 7682.7~ 7729.71 g~O0.00 47.613 317.561 7750.12 7797.12 10000.00 47.621 317.263 78~7.53 7864.53 10100.00 47.630 316.966 7884.93 7931.93 10200.00 47.640 316.668 7952.32 7999.32 2750.25 N 1573.04 W 2810.45 N 1615.89 W 2870.43 N 1659.05 W 2930.17 N 1702.50 W 2989.67 N 1746.27 W 3048.94 N 1790.33 W 3107.98 N 1834.70 W 3166.77 N 1879.37 W 3225.33 N 1924.34 W 3283.65 N 1969.61 W 3341.73 N 2015.18 W 3,396.77 N 2058.8,?. W 3399.57 N 2061.05 W 3457.17 N 2107.22 W 3514.52 N 2153.69 W 3571.64 N 2200.45 W 3628.50 N 2247.51 W 3634:29 N 2252.33 W 3685.13 N 2294.87 W 3741.51 N 2342.52 W 3797.64 N 2390.46 W 3853.52 N 2438.70 W 3909.16 N 2487.23 W 3964.54 N 2536.06 W 4019.68 N Z585.17 W 4074.57 N 2634.58 W 4129.20 N 2684.28 W 4183.59 N. 2734:.26 W 4237.71 N 278~,.54 W 4291.59 N 2835.10 W Global Coordinates Dogleg Norltdngs Easttngs Rate pt) (ft) 6001221.26 N 67~L93.31 E 0.220 6~O!280.41 N 679849,01 E 0.220 6~OI339.32 N 6~.41 E 0.~ ~J397.~ N 6797~.51 E 0.~ ~1~6.41 N 679714.~ E 0.~ ~1514.~ N 6~~ E 0~ ~15~.~ N ~.~ E 0.~ ~1630.22 N 6~76.~ E 0.~ ~1687.67 N 67~.~ E 0.~ ~17~.87 N 6~.~ E 0~ ~1801.~ N 67~.~ E 0.~ ~1855.80 N 67~91 .~ E 0~ ~18~.~ N 6~.~ E 0.~ ~1915.~ N 6~2.12 E 0.~ ~1971.21 N 6~~ E 0.~ ~7.17 N 6~.13 E 0~ ~87 N ~.70 E 0~ ~.~ N ~9T92.75 E 0.~ ~138.~ N ~9t~.99 E 0.~ ~193.~ N 67~99.98 E 0.~ ~~.~ N 6~.68 E 0.~0 ~3.18 N 67~I.10 ~ O~ ~7.62 N 67~51.23 E 0.~ ~411 .~ N 678~1.08 E 0.2~ ~5.73 N 67~50.~ E 0.~0 ~19.~ N 67~99.91 E 0.2~ ~572.81 N 6787~.90 E 0.2~ ~625.97 N 6786~.61 E 0.2~ ~2678.86 N 67~6.03 E 0.220 ~2731.49 N 678594.18 E 0.220 Vertical Section 3149.7(} 3223.59 3207.48 3371.35 3445.21 3519.07 3592.90, 3666.73 3740.53 3814.32 3888.10 3958.28 3961.85 4109.30 4182_99 4256.66 4264.17 4330.30 4477.51 4551.07 4624.51 4698.11 4771.59 4845.03 4918.44 4991.82 5065.16 5138.46 Comment Wesl Sak Top Calvfl[e [Eslfmate] Alaska State Plane Zone 4 Point Mclntyre Pad 2 FOR PERMITTING ONLY Continued... 5 January, I998- fO:O<J - 4- Dr#lQuest Sperry-Sun Drilling Services Proposal Report for P2-24 - P2-24 (D) Wp4 ) ! -. ) Shared Services Drilling Point Mclntrye Dq~U~ (it) Ve~icat 10300.00 47.650 316.371 8019.69 8t)66.69 10400.00 47.661 316.074 8087,05 8134.05 10500.00 47.673 315.777 8154.3g 8201.39 10600,00 47.686 315.480 8221.72 81Z68.72 10700.00 47.6.99 315.183 8289.03 8336.03 10800.00 47.714 314.86~6 8356.32 8403~ 10~00.00 47.72~ 3 ! 4.589 8423.60 8470.60 11001),00 47.744 314.293 8490.85 8537.85 111 (X).00 47.761 313.996 8558.08 8605.08 11200.00 47.778 313.700 8625.30 8672.30 11300.00 47.796 313.404 8~92.48 8739.48 11379.67 47.811 313.168 8746.00 8793.00 11387.12 47.813 313.146 8751.00 8798.00 ! 1400.00 47.815 313.1(~] 8759.65 8806.65 11446.69 47.824 312.970 8791.0(3 8838.00 11500.00 47.835 312.813 8826.79 8873.79 11521.17 47.83g 312.750 8841.00 8888.00 11600.00 47.83S 312.750 8893.91 8940.91 11700.00 47.639 312.750 8961.03 9008.03 11800.00 47.639 312.750 9026.15 9075.15 11860.85 47.8,39 312.750 9069.00 9116.00 11~K)0.00 47.839 312.750 9095.28 9142.28 12000.00 47.839 312.750 9162.40 ~2.09.4~ 12000.85 47.839 312.750 9162.97 9209.97 Local Coordlaates Northings Eastl~s (~) (Il) 4,345.21 N 2885.95 W 4398...58 N 2937.09 W 4451.69 N 2988.51 W 45434.54 N 3040.21 W 4,.557,13 N 3092.21 W 461~.47 N 3144.48 W 4661.55 N 3197.04 W 4713.36 N 3249.87 W 4764.92 N 3302.99 W 4816.22 N 3356.39 W 4867.25 N 3410.07 W 49O7.72 N 3453.04 W 4911.49 N 3457.06 W 4918.02 N 3464.03 W 4941.63 N 3489.32 W 49682 N 3518.26 W 4979.18 N 3529.78 W 5018~84. N 3572.69 W 5069.16 N 3627.12 W 5119.48 N 3681.55 W 5150.10 N 3714.68 W 5169.79 N 3735.99 W 5220.11 N 3790.42 W 5220.54 N 3790.88 W Global Coordinates Dogleg Northings Eastings Rate (n) (ft) 6002783.86 N 678,542.04 E 0.220 6(X~_~5.97 N 678489.62 E 0.220 6002887.81 N 678436.93 E 0.220 6(X)2639.39 N 6763863.95 E 0.220 6002990.71 N 678330.70 E 0.220 6003041676 I~ 678277. I7 E soo8o,J2.ss N ~7a~23.36 E o:z~o r, ooa143.0~ N 678'tse.~e E o.~o 6003193.31 N 678114.93 E O.220 6003243.,30 N 67'8060.30 E 0.220 6003293.01 N 678005.396 .0.220 6003332.42 N 67796(.46 E 0.220 r~o33:m.-~ 0 N ~77s57.34 E 0.~0 r:m,o~342.45 N 6T/950.22 E 0.22O 6003365.44 N 677924.37 E 0.220 6003eel.6~ N 677m~.77 E 0.22O ~2..Oe N 6778e3.00 E 0.22O 6003440.61 N 677839.14 E 0.000 6003489.59 N 677763.50 E 0.000 6003538~7 N 67'/727.86 E 0.000 6003568.38 N 677694.01 E 0.000 60035~7.55 N 677672.22 E 0.000 6(~)3636.53 N 677616.58 E 0.000 60433636.95 N 677616.11 E 0.000 Vertical Section 5211.73 5284.~ 5358.14 5431.29 5504.40 5577.48 5650.48 5723.46 5796.39 5869.27 5942.10 64)05.51 6014.89 6103.01 6160:32 6233.02 6305.72 6349.95 6378.41 6451.11 6451.73 Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment FOR PERMITTING ONLY CM3 (K-10) HRZ Kalut~k TARG~ P2-D, End Dlr, Sail {3 47.839*: 11521.17ft MD, 8888.00tt ~ .eKtJoamlc atget:'rAROET (P2-D}. 200.00 P. ad~s. Geolo~k:~ WOC Total Depth · 12000.851t MD, 9209.971t TVD 7' Liner Con O'nued._. 5 January, 19<38- 10:09 - 5- Orii~Ques~ Sperry-Sun Drilling Services Proposal Report for P2-24 - P2-24 (D) Wp4 Shared Services Drilling Point Mclntrye Alaska State Plane Zone 4 Point Mclntyre Pad 2 All data is in feet unless othe~e stated. Directions and coordinates am relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are mlalive to Well Reference. The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and calculeted along an AzirmJth of 324.015° (True). Based upon Minimum Curvature type calculations, art a Measurec~ Depth of 12000.85ff., The Bottom Hole Displacement is 6451.73ff., in the Direction of 324.015° (True). FOR PERMITi'ING ONLY 5 January, 1998 - 10:09 - 6- DriiiQuest TREE: 4-1/16"-5M chrome P2'24 WELLHEAD: 11"X 11"- 5M FMC , ' ..... ' GL -- 12':-o~'' Gen 5 Type I ooo I ............. :::: ::::.:..:.:::..:...: ........................ 4000'- -- ' · :::..::.:::.:. .............. ............... 9-5/8", 40#/ft, L-80 I 5698' I ' BTC ............ :~::; (3AS LII- I MANDRELS5 KOP: 300' "~ (Camco 4-1/2xl "KGB-2-LS") MAX ANGLE: 48° @ 4182' MD ~ :;;:~?:!! N°- MD(BKB) TVDss ............... 4-1/2" 12.8# 13 Cr NSCT TUBING 4 TUBING ID: 3.958" ..................... 5 · , CAPACITY: 0.01522 BBL/FT ......... 7 40' MD above i;;i :: ::!:!i:!:::::: !1 packer PERFORATIONRef Log: SUMMARY: Size Interval SPF Open/Sqzd t b d .......... ........... --TOP OF CHROME 7" = 11221' I 7", 26 & 29 #/ft, I I L-80 Mod BTC/13CR NSCT I 7" ' ~ _ Packer, OCr 11391 ~ 4-1/2" 'X' Nipple ....... ~ ~ 4-1/2" 'XN' Nipple I ~ - 4-1/2" WLEG 11421' ~ , MARKER JOINT (20') ABOVE KUPARUK BUT BELOW -I-r. 7" shoe at I 1~>001' DATE REV. BY COMMENTS Point Mclntyre WELL: P2-24 01/08/97 JB PLANNED COMPLETION APl NO: 50-029- Shared Services Drilling H130397 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS 897 PYMT HANDL CKl11897i COMMENTS' lng INST' ~CC app THE ATTACHED CHECK IS IN PAYMEHT FOR ri'EMS DESCRIBED ABOVE. ompang 'permi lication kathg campoa i00.00 t to drill' mot, x5122 o.,.TL .__I C,EOK NO. J I i i" i/-"V"l I~ VENDOR Al DISCOUNT .ASKAST14 O0 NET 100. oo · WELL PERMIT C,H _,CKLIST COMPANY FIELD & POOL INIT CLASS WELL NAME ~/'~'~/'~_-,~- .~ y PROGRAM: exp [] dev.~ reddl [] serv [] wellbore seg El ann. disposal para req [] GEOL AREA/ ¢'~ <2 UNIT# ///~'~¢~::~ ON/OFF SHORE o/~3 ADMINISTRATION ENGINEERING 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... N N N N N N N N N N N N N 14. Conductor string provided ............ (.~ N 15. Surface casing protects all ~n~)wn ~S'DWs.' . . . '. ' ...... ~ N 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ......... 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation .... 26. BOPE press rating appropriate; test to"'"'~~,~~' 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. REMARKS GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures ..... YYv ~/," ,~,,/. 31. Data presented on potential overpressure zones ....... 32. Seismic analysis of shallow gas zones ............. 33. Seabed condition survey (if off-shore) ............ .// Y N 34. Contact name/phone for weeklypro¢lress reports ..... ,z'.. Y N [exploratory only] GEOLOGY: ENGINEERING: COM~I_SSION' RPC ,/~('. -- JDH (~ RNC -' co Commentsllnstructions: ¢ © HOW/Ijt- A:\FORMS\cheklist rev 09/97 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility Fri Mar 06 15:06:12 1998 Reel Header Service name ............. LISTPE Date ..................... 98/03/06 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Tape Header Service name ............. LISTPE Date ..................... 98/03/06 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Comment Record TAPE HEADER POINT MCINTYRE MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD MWD RUN 2 AK-MM- 80109 TOM MCGUIRE DENNIS ACKER P2-24 500292285400 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 06-MAR-98 MWD RUN 3 AK-MM-80109 RANDY KRELL DENNIS ACKER 14 12N 14E 73 1295 46.40 44.90 11.70 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 12.250 9.625 5702.0 8.500 12060.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUN 1 WAS DIRECTIONAL ONLY AND NOT PRESENTED. 3. MWD RUN 2 WAS DIRECTIONAL WITH DUAL GAMMA RAY (DGR-GEIGER MUELLER TYPE) AND ELECTROMAGNETIC WAVE PHASE-4 RESISTIVITY (EWR4). 4. MWD RUN 3 WAS DIRECTIONAL WITH DUAL GAMMA RAY (DGR-GEIGER MUELLER TYPE), ELECTROMAGNETIC WAVE PHASE-4 RESISTIVITY (EWR4),AND COMPENSATED NEUTRON POROSITY (CNP) AND STABILIZED LITHO DENSITY (SLD). 5. THE CONVENTIONAL METHOD WAS USED FOR THE DENSITY MEASUREMENT. 6. DEPTH SHIFTING OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN C. LUNDGREN AND J. GALVIN ON 03/04/98. THIS DATA IS PDC. 7. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12060'MD, 9160'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILING. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. SPSF = SMOOTHED COMPENSATED NEUTRON POROSITY. SNNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATES. SNFA = SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATES. SBDC = SMOOTHED BULK DENSITY (COMPENSATED). SCOR = SMOOTHED STANDOFF CORRECTION. SNPE = SMOOTHED NEAR DETECTOR ONLY PHOTOELECTRIC ABSORPTION FACTOR. ENVIRONMENTAL PARAMETERS USED IN PROCESSING NEUTRON LOG DATA: FIXED HOLE SIZE: 8.50" MUD FILTRATE SALINITY: 18,000 PPM CL- MUD WEIGHT: 10.2-10.3 PPG. FORMATION WATER SALINITY: 14,545 PPM CL- LITHOLOGY: SANDSTONE. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. .5000 DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE FET RPD RPM RPS RPX GR START DEPTH 57O0.0 5700 0 5700 0 5700 0 5700 0 5700 0 ROP 5700 0 FCNT 10818 0 NCNT 10818 0 NPHI 10818 0 PEF 10827.0 DRHO 10827.0 RHOB 10827.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: STOP DEPTH 11997.0 11997.0 11997.0 11997.0 11997.0 12024.5 12060.0 12005.0 12005.0 12005.0 12013.5 12013.5 12013.5 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 2 5715.0 10870.0 3 10870.0 12060.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RPX MWD OHMM 4 1 68 4 2 RPS MWD OHFiM 4 1 68 8 3 RPM MWD OHMM 4 1 68 12 4 RPD MWD OHMM 4 1 68 16 5 ROP MWD FT/H 4 1 68 20 6 FET MWD HOUR 4 1 68 24 7 NPHI MWD P.U. 4 1 68 28 8 FCNT MWD CNTS 4 1 68 32 9 NCNT MWD CNTS 4 1 68 RHOB MWD G/CC 4 1 68 DRHO MWD G/CC 4 1 68 PEF MWD BARN 4 1 68 GR MWD API 4 1 68 36 4O 44 48 52 10 11 12 13 14 Name Min Max Mean Nsam DEPT 5700 12060 8880 12721 RPX 0.6135 32.9007 3.39059 12595 RPS 0.05 39.6728 3.59694 12595 RPM 0.1332 43.8049 3.64755 12595 RPD 0.6025 2000 4.56209 12595 ROP 7.8734 2034.86 216.231 12721 FET 0.1788 64.1877 0.779821 12595 NPHI 23.255 81.7622 42.8385 2375 FCNT 487.668 989.793 629.538 2375 NCNT 2374.21 3447.39 2861.8 2375 RHOB 2.2505 2.9941 2.51202 2374 DRHO -0.083 0.2167 0.0357513 2374 PEF 6.198 14.8819 9.55161 2374 GR 8.2324 371.472 87.5453 12650 First Reading 5700 5700 5700 5700 5700 5700 5700 10818 10818 10818 10827 10827 10827 5700 Last Reading 12060 11997 11997 11997 11997 12060 11997 12005 12005 12005 12013.5 12013.5 12013.5 12024.5 First Reading For Entire File .......... 5700 Last Reading For Entire File ........... 12060 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE S UFIMARY VENDOR TOOL CODE START DEPTH FET 5690 0 RPD 5690 0 RPM 5690 0 RPS 5690 0 RPX 5690 0 GR 5690 0 ROP 5700 0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 $ STOP DEPTH 10828.0 10828.0 10828.0 10828.0 10828.0 10835.5 10870.5 ELECTROMAG. RESIS. 4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 22-FEB-98 ISC 5.06 ISC 5.O7 MEMORY 10870.0 5715.0 10870.0 44.8 52.2 TOOL NUMBER P0913CRG6 P0913CRG6 8.500 8.5 LSND 9.60 42.0 9.1 900 4.1 1.600 .908 1.950 2.000 55.6 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 RPX MWD 2 OHMM 4 1 68 RPS MWD 2 OHMM 4 1 68 RPM MWD 2 OHMM 4 1 68 RPD MWD 2 OHMM 4 1 68 ROP MWD 2 FT/H 4 1 68 FET MWD 2 HOUR 4 1 68 GR MWD 2 API 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max DEPT 5690 10870.5 RPX 0.6135 21.3935 RPS 0.05 20.4432 RPM 0.1332 43.8049 RPD 0.0866 2000 ROP 7.8734 2034.86 FET 0.1788 64.381 GR 8.2324 157.71 Mean Nsam 8280.25 10362 2.8064 10277 2.88683 10277 2.93534 10277 5.14323 10277 228.423 10342 0.755874 10277 84.835 10292 First Reading 5690 5690 5690 5690 5690 5700 5690 5690 Last Reading 10870.5 10828 10828 10828 10828 10870.5 10828 10835.5 First Reading For Entire File .......... 5690 Last Reading For Entire File ........... 10870.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 10809.0 RPD 10809.0 RPM 10809.0 RPS 10809.0 RPX 10809.0 FCNT 10818.0 NCNT 10818.0 NPHI 10818.0 PEF 10827.0 DRHO 10827.0 RHOB 10827.0 GR 10837.0 ROP 10872.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 CNP COMPENSATED NEUTRON SLD STABILIZED LITHO DEN $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: STOP DEPTH 11997.0 11997.0 11997.0 11997.0 11997.0 12005.0 12005.0 12005 0 12013 5 12013 5 12013 5 12024 5 12060 0 23-FEB-98 ISC 5.06 ISC 5.07 MEMORY 12060.0 10870.0 12060.0 49.1 51.1 TOOL NUMBER P0936CRNLG6 P0936CRNLG6 P0936CRNLG6 P0936CRNLG6 8.500 8.5 GEM-GP 10.30 44.0 9.2 18000 8.0 .300 .151 .200 .375 61.1 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam DEPT FT 4 1 RPX MWD 3 OHMM 4 1 68 RPS MWD 3 OHMM 4 1 68 RPM MWD 3 OHMM 4 1 68 RPD MWD 3 OHMM 4 1 68 NPHI MWD 3 P.U. 4 1 68 ROP MWD 3 FT/H 4 1 68 FET MWD 3 HOUR 4 1 68 FCNT MWD 3 CNTS 4 1 68 NCNT MWD 3 CNTS 4 1 68 RHOB MWD 3 G/CC 4 1 68 DRHO MWD 3 G/CC 4 1 68 PEF MWD 3 BARN 4 1 68 GR MWD 3 API 4 1 68 Rep Code Offset Channel 68 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name Min Max Mean DEPT 10809 12060 11434.5 RPX 0.8203 32.9007 5.90053 RPS 0.6899 39.6728 6.66443 RPM 0.5345 40.8224 6.74276 RPD 0.6025 44.6413 7.0557 NPHI 23.255 81.7622 42.8385 ROP 17.5476 636.328 163.215 FET 0.2658 16.3432 1.64824 FCNT 487.668 989.793 629.538 NCNT 2374.21 3447.39 2861.8 RHOB 2.2505 2.9941 2.51202 DRHO -0.083 0.2167 0.0357513 PEF 6.198 14.8819 9.55161 GR 35.4295 371.472 98.9298 Nsam 2503 2377 2377 2377 2377 2375 2376 2377 2375 2375 2374 2374 2374 2376 First Reading 10809 10809 10809 10809 10809 10818 10872.5 10809 10818 10818 10827 10827 10827 10837 Last Reading 12060 11997 11997 11997 11997 12005 12060 11997 12005 12005 12013.5 12013.5 12013.5 12024.5 First Reading For Entire File .......... 10809 Last Reading For Entire File ........... 12060 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/03/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 98/03/06 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 98/03/06 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Physical EOF End Of LIS File
