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Home My WebLink About197-249 • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 ry_' May 20, 2012 Mr. Jim Regg SlI k'� D AU6 8 ' Alaska Oil and Gas Conservation Commission 333 West 7 Avenue .� 9 Anchorage, Alaska 99501 l Subject: Corrosion Inhibitor Treatments of GPMA PM -2 1 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, L Mehreen Vazir BPXA, Well Integrity Coordinator 0 • 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 1 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 -9. 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 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 P2 -41 1952050 50029226330000 1.5 NA 1.5 NA 17.00 6/9/2009 P2-42 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 P2-46 1931320 50029224010000 2.3 NA 2.3 NA 25.50 6/8/2009 P2-47 , 1951900 50029226280000 0.0 NA 0.0 NA NA NA P2-48 1921260 50029223090000 0.2 NA 0.2 NA 1.70 4/18/2012 P2-49 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 l Schlamherger Alaska Data & Consulting Services 2525 Gambell Street, fluke 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job 8 N0.5514 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Date BL Color CD Z-30A P-16 03-Ot P2-22 U-03 AWJI-00077 AYS4-00122 B9RH-00024 BBUO-00007 MEMORY GLS - PRODUCTION PROFILE _ L X-FLOW CHECK/IBP/CEMENT D MP - USR 03/06/10 03/08/10 04/21/10 03/08/10 1 1 1 1 1 1 1 1 BBKA-00021 X-FLOW CHECKlP UG/C MEN7 G- L 04/22/10 1 1 03-37 S-111 R-28 BBKA-00023 BSJN-00049 BCZ2-00009 STATIC PRESSURE SURVEY ._ y INJECTION PROFILE - ~ PRODUCTION PROFILE - t 04/24/10 04/19/10 04/26/10 1 1 1 1 1 1 R-04 13-23A S-O6 2-31 BCZ2-00010 BBSK-00016 BBKA-00026 B3S0-00060 PRODUCTION PROFILE - INJECTION PROFILE - INJECTION PROFILE ~ INJECTION PROFILE 04/27/10 04/29/10 04/30/10 04/27/10 / 1 1 1 1 y 1 1 17.22 14-07 AWJI-00085 AVVO-00068 MEM PRODUCTION PROFILE ~~ - PRODUCTION PROFILE 04/28/10 04/26/10 1 1 i i 04.29AL1 BBSK-00017 USIT 04/30/10 1 1 A-06 BBKA-00006 RST - 02/09/10 1 1 A-28 AYTO-00037 RST - 02/16/10 1 1 17-09A t0AKA0128 OH MWD/L D EDIT 02/11/10 2 1 17-09APB1 10AKA0128 OH MWD/LWD EDIT 02/07/10 2 1 PLEASE At`KNnWr FnnP RCr •e~or ov err_uru r_ wun o~r„r,.,,.,.. ....~ ........ ~..... _... BP Exploration (Alaska)Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2839 os/mn o • t~~ s .am / ~ ~ -~ ".~ u i .~9~~'~. - -~ !~ STATE OF ALASKA ALASKA OI•ND GAS CONSERVATION COMMIS ON RECEIVED APR 0 7 2010 WELL COMPLETION OR RECOMPLETION REPORT A 1a. Well Status: ^ Oil ^ Gas ^ SPLUG ^ Other ®Abandoned ^ Suspended zoAACZS.~os zoAACZS.~~o ^ GINJ ^ WINJ ^ WAG ^ WDSPL ^ Other No. of Completions One 1b. Wel s ®Development~~oratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband.: 3/14/2010 12. Permit to Drill Number: 197-249 309-416 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded: 01/05/1998 13. API Number: 50-029-22850-00-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached: 02/07/1998 14. Well Name and Number: PBU P2-22 FWL, SEC. 14, T12N, R14E, UM 62 FNL, 1267 Top of Productive Horizon: 3277' FSL, 738' FWL, SEC. 02, T12N, R14E, UM g. KB (ft above MSL): 47~ GL (ft above MSL): 11.9' 15. Field /Pool s (): Prudhoe Bay Field /Point McIntyre Total Depth: 4366' FSL, 164' FWL, SEC. 02, T12N, R14E, UM 9. Plug Back Depth (MD+TVD): 5767' 4941' Oil Pool 4b. location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 681504 y_ 5998521 Zone- ASP4 10. Total Depth (MD+TVD): 14273' 9020' 16. Property Designation: ADL 034624 & 365548 TPI: x- 680756 y- 6007123 Zone- ASP4 Total Depth: x- 680154 Y- 6008198 Zone- ASP4 11 • SSSV Depth (MD+TVD): N/A 17. Land Use Permit: 18. Directional Survey: ^ Yes ®No Submit electronic and rinted information r 20 AAC 25.050 19. Water depth, if offshore: N/A ft MSL 20. Thickness of Permafrost (TVD): 1800' (Approx.) 21. Logs Obtained {List all logs here and submit electronic and printed information per 20 AAC 25.071): GYRO, MWD, LWD, GR / RES /DEN / NEU, USIT, CBL 22. Re-DrilULateral Top Window MDlfVD: N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH'TVD HOLE AMOUNT CASING WT. PER FT. GRADE 'TOP BOTTOM TOP: , BOTTOM $~ CEMENTING RECORD PULLED . " 14' ' _1 ~ , - / " 2 7 L-80 / 13Cr - / 4 C -1 1 2 14 1 - /" I ' 24. Open to production or injection? ^ Yes ®No 25.' Tuawc RECORD If Yes, list each interval open (MD+TVD of To & Bottom Perforation Size and Number): SIZE DEPTH .SET MD PACKER SET MD / TVD ; p 3-1/2", 9.2#, L-80 6300' - 12324' 12277' / 8582' MD TVD MD TVD 28.' ACID, FRACTURE,,GEMENTSAUEEZE, ETC. „~, ~ , µ ~, ,, ~, ~ , DEPTH INTERVAL (MD AMOUNT AND KIND OF MATERIAL USED ~~"~""~' ~~ ~ ~' " ~ ~~ ' ~ i 11288' P&A w/ 35 Bbls Cement 6050' Set EZSV 5850' Cut and Pulled 7-5/8" Casing from 5850' 5767' Pump Kick Off Plug, 17 Bbls Cement 27. PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test: Hours Tested: Production For Test Period OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing Press. Casing Press: Calculated 24-Hour Rate OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 28. CORE DATA Conventi onal Core(s) Acqu ired? ^ Yes ® No Sidewall Core(s) Acquired? ^ Yes ®No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarize lithology and presence of oil, gas orwater (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. None Form 10-407 Revised ~~'~,~+ APR ~ 9 20 W NTINUED ON REVERSE Submit Original only ~iJ1~1~7 Y•Z r•/a ,.? ~/~° 29..GEOLOGIC MARKERS (List all formations and ma ncountered): 30. NATION TESTS NAME MD TVD Well Tested? ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if necded, and submit Permafrost Base detailed test information per 20 AAC 25.071. HRZ 12780' 8823' None Kalubik 12962' 8902' Kuparuk 13032' 8933' Formation at Total Depth (Name): 31. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the foregoin is true and correct to the best of my knowledge. // ~~ Signed: Terrie Hubble Title: Drilling Technologist Date: I~~~~ PBU P2-22 197-249 309-416 Prepared 9yluameMumber. Terrie Hubble, 564-4628 Well Number Permit No. /Approval No. Drilling Engineer: Phil Smith, 564-4897 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. 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 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.07E Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submlt detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 12/2009 Submit Original Only P2-22, Well History (Pre Rig Sidetrack) Date Summary 2/6/2010 WELL S/I ON ARRIVAL. DRIFT TO 1540' SLM W/ 2.84" CENT (unable to make hole). DRIFT TO 1540' SLM W/ 2.84" CENT. S.BAILER (recovered hydrates). PUMPED 3 BBLS METH DOWN TUBING (PRESSURED UP TO 3000 PSI). WELL S/I ON DEPARTURE, DSO NOTIFIED OF STATUS. 2/7/2010 T/I/0=900/2225/0 Temp=S/I Thaw Hydrate Plug. Pumped a total of .5 bbls 60/40 down TBG to pressure up to 3000 psi. Bled off and pressured up repeatedly in attempt to clear obstruction. Spear into IA w/5 bbls 60/40 followed by 97 bbls 190° crude to start thawing obstruction. 2/8/2010 Continue pumping 195 bbls 190° crude (292 total) down IA in attempt to clear TBG. Pumped .6 bbls 60140 meth down TBG. TBG pressured up. Pumped another 700 bbls 190° crude down IA to thaw TBG hydrates. Pumped 5 bbls 60/40 meth & 85 bbls 190° crude down TBG. DSO & PE notified of results. FW P=1200/1200/500 2/9/2010 WELL S/I ON ARRIVAL. DRIFT W/ 2.84" CENT. TO K-VALVE Q 2,093' SLM (2,122' MD). PULL 3-1/2" K-VALVE (SER# K-302) Q 2,093' SLM (2,122' MD). DRIFT W/ 2.50" CENT., S.BAILER TO TD Q 13090' SLM (bailer empty). WELL S/I ON DEPARTURE. 2/10/2010 T/I/0=1000/950/0 Injectivity_Test _ Pumped 2.bbls neat methanol and 290 bbls 1% KCL down tubing_ for Infectivity testes Pumped 50 bbls 60/40 methanol down tubing for Freeze protect. FW HP = 1200/1200/0 2/10/2010 T/I/0= 850/940/0. Temp= SI. TIFL (pre CTD prep). AL SI Q casing valve, ALP= 2440 psi. TBG FL Q surface. IA FL C~3 108'. SI AL casing valve, used ALP to stack TP from 850 psi to 2390 psi in 2.5 hrs. IAP increased 400 psi during stack out. Monitored for 1 hr, TP decreased 260 psi, IAP decreased 170 psi. Final WHPs= 2130/1170/0. Note: Unable to TIFL due to fluid packed annulus. Conducted differential test instead. Job Complete. 2/14/2010 T/I/O=1950/996/vac Assist SLB PA (CTD Prep) Pre heat diesel tanker 70°, Pumped 20 bbls of 55° diesel down TBG. Final W hp's=2150/996/vac. 2/14/2010 T/I/0= 1900/996/0 Fullbore P&A with SLB Cementers (Pre Sidetrack) LRS pumped 20 bbls of warm diesel to ensure no obstruction in well. SLB cementers pumped down Tbg with 250 bbls 1 % KCI, 10 bbls chemical wash, 5 bbls neat 15.8 ppg "G" cement, 15 bbls 15.8 ppg cement with 15 ppb aggregate, 15 bbls neat 15.8 ppg "G" cement, followed by 2 b s ° L,. iverted flow through ball launcher and pumped down Tbg with 84.1 to launch foam wiper ball (5"), followed by 18.7 bbls diesel to displace cement. Tbg pressure 3000 psi. Monitored TP for 30 mins. Bled TP down to 1200 psi. TP repressured to 1442 psi. Estimating TOC 12072'. Shut- in well, RDMO. FWHP's 1442/1698/0 Note: During aggregate stage, were unable to sustain rate and keep up with cement. Cut aggregate stage short. 2/16/2010 WELL S/I, ON ARRIVAL. RAN 2.70" CENT/2.50" S.BAILER SD Q 2499' SLM, SAMPLE OF ICE. RAN 2.50" CENT/1-3/4" S-BAILER TO 2456' SLM. SAMPLE OF ICE. PRESS. UP TBG. TO 2500# &TBG. DROPPED TO 1000# IN 5 MINS. TAG ICE PLUG W/ 2.50" CENT/1-3/4" S.BLR Q 2456' SLM, SAMPLE OF ICE. CIRC. 18 BBLS OF METH DOWN TBG. & OUT IA, TAG ICE C~ 2506' SLM/ W/ 2.50" DRIFT TBG & IA TRACK POSSIBLY BAD CHECK VLV. IN GAS LIFT DESIGN. RAN 2.125" G.RING & TAG ICE C~ 2508' SLM, ABLE TO WORK THRU STOP Q 4000' SLM 2/17/2010 RAN 2.25", 2.625", 2.75" G.RING, & CLEAN UP ICE RESTRICTION C~? 2506' SLM - 2508' SLM. RAN 2.70" CENT, 2.50" S.BLR, UNABLE TO PASS 11281' SLM, NO RECOVERY. PERFORM PASSING CMIT-TxIA TO 2500#. RAN 2.25" x 5' DD BLR, TAG TOC C~ 11288' SLM, REC. 1/2" GALLON OF CEMENT. PULL RK-DGLV ST#6 C~3 11020' SLM / 11062' MD, SET 3 1/2" SLIP STOP C-SUB C~ 10318' SLM. PULL RK-LGLV ST#5, Q 10086' SLM / 10124'MD, PULL RK-LGLV ST#3 C~3 7988' SLM / 8026' MD. PULL ST#1 RK-DGLV C~ 4522' SLM / 4552' MD, SET ST#1 RK-DGLV C~ 4522' SLM / 4552' MD. ATTEMPT TO SET ST#3, RK-DGLV. Page 1 of 2 P2-22, Well History (Pre Rig Sidetrack) Date Summary 2/18/2010 RECOVER ST#3 FROM C-SUB C~3 10318' SLM. SET ST#3 RK-DGLV Q 7989' SLM / 8026' MD, SET ST#5 RK-DGLV C~3 10086' SLM / 10124' MD. PULL EMPTY, 3-1/2" SLIP STOP C-SUB FROM 10318' SLM. DRIFT & BRUSH BPV PROFILE W/ 4.098" BPV DRIFT & BL BRUSH. ST#6 LEFT EMPTY FOR CIRC-OUT. WELL LEFT S/I OPER NOTIFIED. 2/23/2010 T/I/0=800760/0 temp=S1 Circ-out (Rig ST Prep) Pumped 2 bbls neat methanol spear, 224 bbls 1 % kcl and swaped to 9.8# brine. 2/24/2010 Circ-out / CMIT Tx IA Passed to 3500 psi /MIT OA Passed to 2000 psi (Rig ST Prep) Pumped 479 bbls 9.8 # brine and 21 bbls 110° diesel down tbg taking returns up IA to hardline jumper to well #21. Freeze protected hardline with 5 bbls neat methanol. Let u-tube for 1 hr. CMIT Tx IA pressured up to 3500/3500 psi with 4.3 bbls diesel. T/I lost 100/100 psi in first 15 minutes and 40 psi in second 15 minutes. For a total of 140 psi in 30 minutes. Bled down pressure. MIT OA pressured up to 2000 psi with 3.9 bbls diesel. OA lost 60 psi in first 15 minutes and 20 psi in second 15 minutes for a total of 80 psi in 30 minutes. Bled down pressure. FWHP's=0/0/0 2/25/2010 T/I/0=0/0/0, Temp=Sl. PPPOT-T (PASS), PPPOT-IC (PASS) (Pre RST) PPPOT-T: Stung into test port (100 psi), bled to 0 psi. Functioned LDS (ET style), all moved freely with no sign of bent pins. Pumped through void, good returns. Pressured void to 5000 psi for 30 min test, lost 100 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. PPPOT-IC: Stung into test port (250 psi), bled to 0 psi.. Functioned LDS (ET stvleLall moved freely with no sign of bent pins. Pumped through void, good returns. Pressured void to 3500 psi for 30 min test, lost 150 psi in 15 min, lost 50 psi in second 15 min (PASS). Bled void to 0 psi. 2/25/2010 WELL SI ON ARRIVAL. INITIAL T/I/O = 0/100/0 PSI. CUT 3-1/2" TUBING AT 6300' WITH 2.5" POWER CUTTER (REFERENCE TBG SUMMARY DATED 2/11/98) FINAL T/IA/OA: 0/0/0 PSI. JOB ---- COMPLETED. Page 2 of 2 BP EXPLORATION'.. Page 1 ~'' Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours, Task Code NPT Phase Description of Operations 3/3/2010 12:00 - 20:00 8.00 MOB N WAIT PRE DOYON 14 RELEASED FROM P2-31 A AT 12:00 SKID RIG FLOOR IN PREPARATION FOR MOVE WAIT ON PAD PREP i 20:00 - 21:30 1.50 MOB P PRE MOVE RIG OFF OF P2-31A PREPARE RIG FOR MOVE TO P2-22 21:30 - 00:00 2.50 MOB P PRE MOBILIZE RIG TO P2-22 '3/4/2010 00:00 - 01:00 1.00 MOB P PRE MOVE RIG TO END OF WELL ROW SPOT RIG OVER P2-22 WELL HEAD 01:00 - 03:00 2.00 RIGU P PRE LEVEL POSITION RIG OVER WELLHEAD RIG UP LINES AND FITTINGS SPOT OPEN TOP TANK WEATHER PROOF THE RIG 03:00 - 08:00 5.00 WHSUR P DECOMP ACCEPT DOYON 14 ON 03/04/2010 AT 03:00 HRS TAKE ON BRINE MOBILIZE LUBRICATOR TO RIG FLOOR INSTALL HARD LINE FROM RIG TO OPEN TOP TANK RIG UP TO PRESSURE TEST AND DISPLACE 08:00 - 10:00 2.00 WHSUR P DECOMP PRESSURE UP DOWN IA UP AGAINT BPV - 2,000 PSI FOR 10 MINUTES BLEED OFF PRESSURE AND RIG UP ON OA PRESSURE UPON OA - 2,000 PSI FOR 10 MINUTES BLEED OFF PRESSURE AND BLOW DOWN LINES 10:00 - 12:00 2.00 WHSUR P DECOMP PRESSURE TEST HARD LINE LEADING TO OPEN TOP TANK 2,000 PSI - NO LEAKS RIG UP TO REVERSE CIRCULATE OUT DIESEL FROM TUBING 12:00 - 12:15 0.25 WHSUR P DECOMP PRE-JOB SAFETY MEETING ON REVERSE CIRCULATION 12:15 - 15:30 3.25 WHSUR P DECOMP BLOW DOWN LINES AND RIG UP TO PUMP DOWN IA/TBG PUMP 10 BBLS - 75 GPM, 150 PSI BLOW DOWN LINES RIG UP AND PUMP 30 BBL SAFE SURF PILL FOLLWED BY 300 BBL 9.8 PPG BRINE FLOW CHECK -WELL DEAD BLOW DOWN LINES RIG UP TO TEST TWC 15:30 - 16:30 1.00 WHSUR P DECOMP TEST TWC - 1,000 PSI FROM BELOW FOR 10 MINUTES - 3,500 PSI FROM ABOVE FOR 10 MINUTES - GOOD TESTS BLOW DOWN LINES AND RIG DOWN 16:30 - 16:45 0.25 WHSUR P DECOMP PRE-JOB SAFETY MEETING ON NIPPLING DOWN TREE 16:45 - 18:00 1.25 WHSUR P DECOMP DE-ENERGIZING ADAPTOR FLANGE VOID PRESSURE NIPPLE DOWN ADAPTER FLANGE AND TREE DEMOBILIZE CONTROL LINES INSPECT TUBING HANGER THREADS (4-1/2 NSCT) - GOOD CONDITION 18:00 - 18:15 0.25 WHSUR P DECOMP PRE-JOB SAFETY MEETING ON NIPPLING UP THE SPACER SPOOL Printed: 3/29/2010 11:45:43 AM BP EXPLORATION Operations Summary Report Page 2 0~4 1 Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours -Task Code NPT- Phase Description of Operations 3/4/2010 18:15 - 00:00 5.75 WHSUR P DECOMP NIPPLE UP THE SPACER SPOOL AND BOP STACK ADD EXTENSION TO CHOKE LINE INSTALL TURNBUCKLES, RISER, FLOW LINE, AND HOLE FILL LINE REMOVE 1502 FLANGE AND INSTALL BLANK FLANGE WITH GAUGE ON OA 3/5/2010 00:00 - 02:00 2.00 WHSUR P DECOMP MAKE UP CROSS OVER ON TEST JOINT SCREW INTO HANGER - 5-1/2 TURNS 02:00 - 09:00 7.00 WHSUR P DECOMP TEST BOPE WITH 3-1/2" TEST JOINT - ANNULAR PREVENTER 250 PSI LOW / 2,500 PSI HIGH - RAMS 250 PSI LOW / 3,500 PSI HIGH - CHOKE AND ASSOCIATED VALVES 250 PSI LOW / 3,500 PSI HIGH TEST BOPE WITH 5" TEST JOINT TEST UPPER AND LOWER RAMS 250 PSI LOW / 3,500 PSI HIGH TESTS WITNESSED BY: - A_OGCC REP CHUrK ScHI v - BP REP ZACH SAYERS, CHRIS KOBUCK, AND DUNCAN FERGUSON - DOYON TOOL PUSHER TOM SHONES, NICK MARMON 09:00 - 09:30 0.50 WHSUR P DECOMP BLOW DOWN TOP DRIVE, KILL LINE, CHOKE LINE AND VALVES BREAK DOWN 4"/5" FLOOR VALVES 09:30 - 12:00 2.50 WHSUR P DECOMP INSTALL DUTCH SYSTEM RIG UP LUBRICATOR AND TEST TO 500 PSI - GOOD TEST PULL TWC RIG DOWN LUBRICATOR AND DUTCH SYSTEM CLEAR RIG FLOOR FOR UPCOMING OPERATIONS PRE-SPUD MEETING HELD WITH VINCE LUSCHE'S CREW DURING PRE-TOUR MEETING 12:00 - 13:00 1.00 WHSUR P DECOMP MAKE UP 1 JOINT OF 5" DRILL PIPE AND CROSS OVER TO TOP DRIVE SCREW INTO HANGER AND TOP DRIVE _ BACK OUT THE LOCK DOWN SCREWS - PULLED FREE @ 103K, 100K THE REST OF THE WAY 13:00 - 15:00 2.00 PULL P DECOMP CIRCULATE 1 BOTTOMS UP - 126 GPM, 130 PSI - 251 GPM, 480 PSI - 295 GPM, 630 PSI - 346 GPM, 860 PSI NO GAS ON BOTTOMS UP CONTINUE CIRCULATING SURFACE TO SURFACE SIMOPS WHILE CIRCULATING RIG UP SPOOLING UNIT PRE JOB ON PICKING UP CASING EQUIPMENT TO THE RIG FLOOR ~oP I Printed: 3/29/2010 11:45:43 AM BP EXPLORATION Page`3 Operations Summary Report ~'~Legal Well Name: P2-22 (Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 '~~Contractor Name: DOYON DRILLING INC. Rig Release: ~~ Rig Name: DOYON 14 Rig Number: 14 i .Date From - To Hours Task" Code NPT Phase ' Description of Operations 3/5/2010 15:00 - 15:30 0.50 PULL P DECOMP PRE-JOB SAFETY MEETING ON PULLING 3-1/2" TUBING 15:30 - 00:00 8.50 PULL P DECOMP LAY DOWN 3-1/2" COMPLETION FROM 6,300' TO SURFACE RECOVERED: - 1 TUBING HANGER WITH PUP - 1 4-1/2" FULL JOINT - 1 4-112" X 3-1/2" CROSS-OVER JOINT - 197 FULL JOINTS (3-1/2") (THERE WAS NO VISUAL PITTING, WEAR, OR CORROSION) - 5 PUP JOINTS (3-1/2") - 1 CUT JOINT (4.24' LONG, 4-1/16" OD FLARE CLEAN CUT) - 1 SU6-SURFACE SAFETY VALVE - 1 GAS LIFT MANDREL - 33 SS BANDS 3/6/2010 00:00 - 00:30 0.50 PULL P DECOMP SERVICE THE TOP DRIVE, SKATE, POWER TONGS, AND HANDLING EQUIPMENT 00:30 - 02:30 2.00 PULL P DECOMP CLEAR AND CLEAN THE RIG FLOOR OF CASING EQUIPMENT. BREAK OFF 5" DRILL PIPE CROSS-OVER. 02:30 - 03:00 0.50 CLEAN P DECOMP PICK UP COMPONENTS FOR THE 7-5/8" CASLNG SCRAPER RUN. OBTAIN THE OD, ID, AND LENGTH OF ALL OF THE COMPONENTS. INSTALL THE WEAR BUSHING. 03:00 - 03:30 0.50 CLEAN P DECOMP TRANSFER THE 15 STANDS OF 4" DRILLPIPE FROM THE ODS TO THE DS TO PREPARE FOR RIH. 03:30 - 04:00 0.50 CLEAN P DECOMP HOLD PRE-SPUD MEETING WITH ANDY CARLO'S CREW. 04:00 - 05:00 1.00 CLEAN P DECOMP MAKE UP 7-5/8" CASING SCRAPER BHA. CONSISTS OF: - 6-3/4" USED MILL TOOTH BIT - 2 BOOT BASKETS - 7-5/8" CASING SCRAPER - BIT SUB WITH PORTED FLOAT - BUMPER SUB -XO 05:00 - 06:00 1.00 CLEAN N WAIT DECOMP SHUT DOWN OPERATIONS AND SECURE THE WELL. HAVE THE CREW PREPARE FOR THE CHECK 6 TRAINING THEY WILL BE HAVING FROM 0600 - 1200. 06:00 - 12:00 6.00 CLEAN N WAIT DECOMP HOLD CHECK 6 TRAINING WITH ANDY CARLO'S CREW IN THE MEETING ROOM AT CAMP. WELDER INSTALLING BASE FOR NEW IRON ROUGHNECK ON RIG FLOOR 12:00 - 18:00 6.00 CLEAN N WAIT DECOMP HOLD CHECK 6 TRAINING WITH VINCE LUSCHE'S CREW IN THE MEETING ROOM AT CAMP. WELDER INSTALLING BASE FOR NEW IRON ROUGHNECK ON RIG FLOOR 18:00 - 18:15 0.25 CLEAN P DECOMP PRE-JOB SAFETY MEETING ON PICKING UP 4" DRILL PIPE 18:15 - 20:00 1.75 CLEAN P DECOMP RUN IN HOLE WITH BIT AND SCRAPER BHA - PICKING UP 4" DRILL PIPE FROM PIPE SHED INSTALL MOUSE HOLE LAY DOWN 1 JOINT OF 4" DRILL PIPE MEASURE RKB LOAD 4" DRILL PIPE INTO PIPESHED 20:00 - 00:00 4.00 CLEAN P DECOMP RUN IN HOLE WITH BIT AND SCRAPER BHA FROM 23' TO Printed: 3/29/2010 11:45:43 AM BP EXPLORATION Page 4 Operations Surnrnary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To .Hours Task Code NPT Phase Description of Operations 3/6/2010 20:00 - 00:00 4.00 CLEAN P DECOMP 2,642' MD -PICKING UP 4" DRILL PIPE FROM PIPE SHED - MAKE UP 4" HT-38 14.0# DP TO 17K FT-LBS 3/7/2010 00:00 - 02:00 2.00 CLEAN P DECOMP RUN IN HOLE WITH BIT AND SCRAPER BHA FROM 2,642' TO 3,115' MD -PICKING UP 4" SINGLES FROM PIPE SHED - MAKE UP 4" HT-38 14.0# DP TO 17K FT-LBS 02:00 - 03:00 1.00 CLEAN P DECOMP CUT AND SLIP 59.5 FT DRILLING LINE SERVICE TOP DRIVE AND BLOCKS 03:00 - 05:00 2.00 CLEAN P DECOMP RUN IN HOLE WITH BIT AND SCRAPER BHA FROM 3,115' TO 6,300' MD -PICKING UP SINGLES FROM PIPE SHED - MAKE UP 4" HT-38 14.0# DP TO 17K FT-LBS ESTABLISHED PARAMETERS AT 6,270' MD -PUW - 127K, SOW - 123K - 350 GPM, 225 PSI TAGGED STUB AT 6,297' MD 05:00 - 06:00 1.00 CLEAN P DECOMP CIRCULATE SURFACE TO SURFACE WITH A HIGH VISC SWEEP - 425 GPM, 2,160 PSI 06:00 - 06:30 0.50 CLEAN P DECOMP FLOW CHECK - STATIC BLOW DOWN TOP DRIVE ARRANGE STANDS IN DERRICK 06:30 - 09:00 2.50 CLEAN P DECOMP PULL OUT OF HOLE FROM 6,219' TO 23' MD LAY DOWN BIT, JUNK BASKETS, SCRAPER, & BUMPER SUB 09:00 - 10:00 1.00 CLEAN P DECOMP CLEAR RIG FLOOR OF BAKER TOOLS 10:00 - 12:00 2.00 DHB P DECOMP MAKE UP RUNNIG TOOL AND MAKE DRY RUN THROUGH STACK MAKE UP 7-5/8" CASING EZSV BRIDGE PLUG RUN IN HOLE TO 2,435' MD 12:00 - 12:30 0.50 DHB P DECOMP SERVICE AND INSPECT TOP DRIVE, BLOCKS, AND DRAWWORKS 12:30 - 15:00 2.50 DHB P DECOMP RUN IN HOLE WITH EZSV FROM 2,435' TO 6,050' MD - 4" DRILL PIPE 15:00 - 15:30 0.50 DHB P DECOMP SET EZSV AT 6 050' MD OBTAIN A PU & SO RUN PAST SET DEPTH, PULL SO THAT STRING IS IN TENSION TO SET DEPTH ROTATE 35 TURNS TO THE RIGHT PICK UP 10K OVER PUW 3 TIMES PULL TILL SHEAR COLLAR SHEARED - BRASS SHEAR COLLAR SHEARED AT 165K 15:30 - 19:00 3.50 DHB P DECOMP PULL OUT OF HOLE FROM 6,050' TO 6' MD 19:00 - 19:30 0.50 DHB P DECOMP BREAK DOWN CROSS OVER AND RUNNING TOOL REMOVE FROM RIG FLOOR 19:30 - 20:30 1.00 CASE P DECOMP RIG UP TO TEST CASING u_ PRESSURE UP TO 3,500 PSI AND HOLD FOR 30 MINUTES -GOOD TEST RIG DOWN TEST EQUIPMENT BLOW DOWN CHOKE AND KILL LINE SPOT WIRELINE TRUCK Printed: 3/29/2010 11:45:43 AM BP EXPLORATION Page 5e~-g'4 Operatiolns Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase.. Description of'Operations 3/7/2010 20:30 - 20:45 0.25 CASE P DECOMP PRE-JOB SAFETY MEETING ON E-LINE RUN 20:45 - 00:00 3.25 CASE P DECOMP RIG UP E-LINE TRUCK BEGIN LOGGING 7-5/8" CASING WITH USIT 3/8/2010 00:00 - 01:00 1.00 CASE P DECOMP CONTINUE TO LOG USIT WITH E-LINE 01:00 - 02:00 1.00 CASE P DECOMP LAY DOWN E-LINE TOOLS AND CLEAR FLOOR 02:00 - 03:00 1.00 CASE P DECOMP PULL WEAR RING INSTALL UPPER TEST PLUG CHANGE OUT TOP SET OF RAMS - 2-7/8" X 5" VARIABLES TO 7-5/8" CASING RAMS 03:00 - 04:00 1.00 CASE P DECOMP RIG UP AND TEST RAMS TO 3 500 PSI - GOOD TEST 04:00 - 05:00 1.00 CASE P DECOMP RIG DOWN TEST EQUIPMENT PULL TEST JOINT 05:00 - 06:00 1.00 CASE P DECOMP PULL TEST PLUG INSTALL WEAR RING 06:00 - 07:00 1.00 CASE P DECOMP MOBILIZE BAKER TOOLS TO RIG FLOOR MAKE UP 5-1/2" MULTI-STRING CUTTER & STABILIZER 07:00 - 12:00 5.00 CASE P DECOMP RUN IN HOLE FROM 8' TO 5,850' MD - USING 4" DRILL PIPE - LOCATE UPPER COLLAR AT 5,791' - LOCATE LOWER COLLAR AT 5,832' LOWER DOWN 18' TO 5,850' MD - PUW - 121 K, SOW - 115K, ROT - 120K - 450 GPM, 870 PSI - 4 - 5K DRAG - TORQUE - 1 K FT-LBS 12:00 - 12:15 0.25 CASE P DECOMP PRE-JOB SAFETY MEETING ON CUTTING 7-5/8" CASING 12:15 - 14:00 1.75 CASE P DECOMP MAKE FIRST CUT AT 5 850' MD ..~~ STAGE UP PUMPS TO CONFIRM CUT - 80 GPM, 150 PSI - 162 GPM, 560 PSI - 222 GPM, 960 PSI - 257 GPM, 1,210 PSI PICK UP TO CONFIRM CUT - POSITIVE INDICATION OF CUT ', CLOSE ANNULAR, PRESSURE UP TO 1,450 PSI -BROKE DOWN FORMATION C«? 1,230 PSI, 86 GPM -UNABLE TO ESTABLISH CIRCULATION 14:00 - 16:00 2.00 CASE P DECOMP CIRCULATE 1 TIME BOTTOMS UP - 212 GPM, 730 PSI 16:00 - 17:00 1.00 CASE P DECOMP PULL OUT OF HOLE FROM 5,850' TO 5,705' MD CUT 7-5/8" CASING AT 5,705' MD, ftz - 70 RPM, 2K TORQ STAGING UP PUMPS: - 89 GPM, 190 PSI - 136 GPM, 350 PSI - 177 GPM, 600 PSI - 220 GPM, 930 PSI 17:00 - 17:30 0.50 CASE P DECOMP CIRCULATE 1 TIME BOTTOMS UP - 214 GPM, 1,060 PSI 17:30 - 18:30 1.00 CASE P DECOMP CLOSE ANNULAR PREVENTOR ATTEMPT TO CIRCULATE THE LONG WAY PRESSURE UP TO 1,200 PSI rnntea: ~izaizuiu 11:4S:4J NM ! i BP EXPLORATION. Page 6 Operations Summary. Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 3/8/2010 17:30 - 18:30 1.00 CASE P DECOMP - NO RETURNS BLOW DOWN TO RIG UP TO REVERSE CIRCULATE PRESSURE UP TO 1,500 PSI ON BACKSIDE - LITTLE RETURNS SEEN BLOW DOWN LINES & RIG UP TO TAKE RETURNS TO OPEN TOP TANK (DIESEL) PUMPED 8 BLLS -MINIMAL RETURNS SEEN PUMP A TOTAL OF 26 BBLS - 1 BPM, 1,200 PSI 18:30 - 19:00 0.50 CASE P DECOMP BLOW DOWN TOP DRIVE MONITOR WELL - STATIC 19:00 - 21:30 2.50 CASE P DECOMP PULL OUT OF HOLE FROM 5,705' TO 10' -STANDING BACK 4" DRILL PIPE 21:30 - 22:00 0.50 CASE P DECOMP BRING CUTTER ABOVE TABLE AND INSPECT - CUTTERS SHOWING 1/4" WEAR ON CUTTING EDGE - FULL EXTENSION = 8.75" OD BREAK DOWN CROSS-OVER, STABILIZER, AND CASING CUTTER 22:00 - 23:00 1.00 CASE P DECOMP PULL WEAR BUSHING MAKE UP CROSS-OVER & 7-5/8" PACK-OFF PULLING TOOL 23:00 - 23:15 0.25 CASE P DECOMP PRE-JOB SAFETY MEETING ON PULLING PACK-OFF 23:15 - 00:00 0.75 CASE P DECOMP BACK OUT THE LOCK DOWN SCREW BLEED OFF PRESSURE FROM THE VOID PULL PACK-OFF TO THE RIG FLOOR - STARTED PULLING WITH 5K MOVING UP IN 5K INCREMENTS - BROK FRE AT 25K BREAK DOWN RUNNING TOOL 3/9/2010 00:00 - 00:30 0.50 CASE P DECOMP LUBRICATE RIG 00:30 - 01:00 0.50 CASE P DECOMP MAKE UP 8-1/2" SPEAR ON 4" DRILL PIPE PICK UP 10K ON SPEAR TO ENGAGE 01:00 - 03:00 2.00 CASE P DECOMP NIPPLE DOWN BOPE PREPARE FLOW LINE FOR PICKING UP ROPE DISCONNECT CHOKE LINE SPLIT STACK AT CASING HEAD TUBING SPOOL FLANGE PREPARE FOR WELDER TO TACK ON SLIPS 03:00 - 03:15 0.25 CASE P DECOMP TACKED SLIPS IN PLACE TO CASING 03:15 - 04:00 0.75 CASE P DECOMP PICK UP ON SPEAR TO STRETCH PIPE -SLIPS BROKE FREE AT 258K CONTINUED TO PULL 13" OF STRETCH IN THE CASING - FINAL PUW - 330K GRIND OFF TACK WELDING AND PRY SLIPS OFF 04:00 - 05:00 1.00 CASE P DECOMP NIPPLE UP CASING HEAD MAKEUP: -CHOKE LINE - RISER - FLOW LINE 05:00 - 06:00 1.00 CASE P DECOMP WORK STUCK CASING PULL ON PIPE FROM 50K TO 400K PIPE PULLED FREE Printed: 3/29/2010 11:45:43 AM BP EXPLORATION Page 7 ai~4 Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 3/9/2010 06:00 - 07:00 1.00 CASE P DECOMP CLOSE ANNULAR ON 7-5/8" CASING AND ATTEMPT TO ESTABLISH CIRCULATION THROUGH CUT - 1 BPM C~ 1,300 PSI - LITTLE RETURNS AT SURFACE - SHUT DOWN 07:00 - 08:00 1.00 CASE P DECOMP RIG DOWN CASING SPEAR CLEAN AND CLEAR RIG FLOOR 08:00 - 09:30 1.50 CASE P DECOMP RIG UP 7-5/8" CASING HANDLING EQUIPMENT AND POW ER TONGS 09:30 - 10:00 0.50 CASE P DECOMP POH FROM 5,705' TO 5,500' 10:00 - 12:00 2.00 CASE P DECOMP HOLE SWABBING. RIG UP TO CIRCULATE CIRCULATE THROUGH 7-5/8" CASING, TAKING RETURNS OUT OA - 4 BPM, 780 PSI - WORKING 7-5/8" CASING STRING CLOSE ANNULAR AND CIRCULATE DONW 7-5/8" CASING, TAKING RETURNS OUT OA TO ROCK WASKER - 4 BPM, 35 PSI OPEN ANNULAR AND CIRCULATE DOWN 7-5/8" CASING, TAKING RETURNS OUT OA TO PITS - 4 BPM, 120 PSI 12:00 - 15:00 3.00 CASE P DECOMP SHUT DOWN CIRCULATING. FLUID FLOWING OUT OF CASING (U-TUBE EFFECT) CIRCULATE THROUGH 7-5/8" CASING - 12 BPM, 220 PSI - INCREASE RATE TO 14 BPM, 300 PSI PUMP HI-VIS SWEEP PUMP DRY JOB 15:00 - 21:00 6.00 CASE P DECOMP BLOW DOWN TOP DRIVE AND FLOW CHECK WELL - NO FLOW POH FROM 5 500' TO SURFACE - ONE CUT JOINT WITH CASING EMERGENCY SLIPS - 139 FULL JOINTS - CUT JOINT 19.05' - CASING CUT OD: 7-7/8" - CASING PULLED AT ORIGINAL CUT..SECOND CUT ATTEMPT SEEN IN JOINT 136 RECOVERED (6.3' FROM COUPLING) 21:00 - 22:00 1.00 CASE P DECOMP INSTALL LOWER TEST PLUG RIG DOWN CASING HANDLING EQUIPMENT RIG UP DRILLPIPE HANDLING EQUIPMENT 22:00 - 00:00 2.00 CASE P DECOMP CHANGE UPPER RAMS FROM 7-5/8" CASING RAMS TO 2-7/8" X 5" VBR TEST RAMS WITH 4" TEST JOINT TO 250 PSI LOW, 3,500 PSI HIGH 3/10/2010 00:00 - 00:30 0.50 CASE P DECOMP CONTINUE TESTING 2-7/8" X 5" VBR WITH 4" TEST JOINT TO 250 PSI LOW, 3,500 PSI HIGH 00:30 - 02:00 1.50 CASE P DECOMP RIG DOWN TEST EQUIPMENT DEMOB CASING HANDLING EQUIPMENT CLEAN AND CLEAR RIG FLOOR 02:00 - 02:30 0.50 CASE P DECOMP RU 5" TEST JOINT TEST 2-7/8" X 5" VBR WITH 5" TEST JOINT TO 250 PSI LOW, 3,500 PSI HIGH Printed: 3/29/2010 11:45:43 AM i • BP EXPLORATION Page 8 Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT ~ Phase Description of Operations 3/10/2010 02:30 - 03:00 0.50 CASE P 03:00 - 04:00 1.00 CASE P 04:00 - 06:00 2.00 CASE P 06:00 - 12:00 6.001 CASE ~ P 12:00 - 12:30 0.50 CASE P 12:30 - 14:00 1.50 CASE P 14:00 - 15:30 1.501 CASE P 15:30 - 20:00 I 4.501 CASE I P 20:00 - 20:30 0.50 CASE P 20:30 - 21:00 0.50 CASE P 21:00 - 22:00 1.00 CASE P 22:00 - 00:00 2.00 CASE P 13/11/2010 100:00 - 01:00 1.00 CASE P 01:00 - 03:30 2.501 CASE P DECOMP RIG DOWN TEST EQUIPMENT INSTALL WEAR RING DECOMP MOBILIZE BAKER TOOLS TO RIG FLOOR DECOMP MAKE UP 10-3/4" CASING SCRAPER BHA - BULLNOSE - 10 JOINTS 4" DRILLPIPE -CROSSOVER SUB - DOUBLE PIN SUB - 10-3/4" CASING SCRAPER - BIT SUB - FLOAT SUB - BUMPER SUB TOTAL LENGTH: 340.14' - 4" DRILLPIPE TO SPACE OUT CASING SCRAPER 40' INSIDE 10-3/4" SHOE WHEN BULLNOSE TAGS EZSV AT 6,050'. DECOMP RIH ON 5" DRILLPIPE FROM 340' TO 5,718' MD -SINGLE IN 5" DRILLPIPE FROM PIPE SHED DECOMP SERVICE AND INSPECT RIG DECOMP WASH DOWN FROM 5,718' TO 6,050' MD - 568 GPM, 470 PSI - OBSERVED BULLNOSE TAG STUMP AT 5.850' MD -TAG EZSV AT 6,050' MD DECOMP CIRCULATE BOTTOMS-UP - 675 GPM, 1,120 PSI PUMP HI-VIS SWEEP SURFACE TO SURFACE DECOMP POH FROM 6,050' TO 340' -RACK BACK 5" DRILLPIPE RIG DOWN BHA: - BUMPER SUB - FLOAT SUB - BIT SUB - 10-3/4" CSG SCRAPER - DOUBLE PIN SUB -CROSSOVER -SINGLE JOINT 4" DRILLPIPE - RACK BACK 3 STANDS 4" DRILLPIPE - BULLNOSE DECOMP PICK UP CASING SPEAR AND MAKE SERVICE BREAKS DECOMP CLEAN AND CLEAR RIG FLOOR DEMOB CASING SPEAR DECOMP RIG UP 3-1/2" TUBING HANDLING EQUIPMENT DECOMP PICK UP AND RIH WITH 3-1/2" CEMENT STINGER ASSEMBLY TO 629' MD. - 30' FULL MULESHOE JOINT - 19 JOINTS 3-1/2" 9.2# L-80 NSCT TUBING DECOMP RIG DOWN 3-1/2" HANDLING EQUIPMENT SERVICE AND LUBRICATE RIG DECOMP RIH ON 4" DRILLPIPE FROM 629' TO 6,035' MD PICK UP SINGLE AND TAG EZSV AT 6,050' MD PULL UP AND LAY DOWN SINGLE PICK UP 15' PUP JOINT AND SPACE OUT TO GOOD WORKING HEIGHT Printed: 3/29/2010 11:45:43 AM • BP EXPLORATION Page 9 ~ Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 3/11/2010 01:00 - 03:30 2.50 CASE P 03:30 - 05:30 2.00 CASE P 05:30 - 06:00 I 0.501 CASE I P 06:00 - 07:00 I 1.001 CASE I P DECOMP - MULESHOE 4' OFF TOP EZSV DECOMP STAGE PUMP UP TO 5 BPM, 250 PSI AND CIRCULATE ONE BOTTOMS UP -WHILE CIRCULATING, HOLD PJSM WITH DOYON CREW, SCHLUMBERGER CEMENTERS, AND CH2M HILL TRUCK DRIVERS DECOMP DISENGAGE TOP DRIVE FROM DRILL STRING MAKE UP HEAD PIN AND CEMENT LINE TO DRILL STRING START BATCH MIXING CEMENT AT 05:40 DECOMP PUMP 17.0 PPG KICKOFF PLUG AS FOLLOWS 06:11 PUMP 23 BBL 12.7 PPG MUD PUSH II AT 3.5 BPM WITH 9 PSI 06:16 START PUMPING 17.0 PPG CEMENT AWAY AT 4 BPM WITH 400 PSI - PUMP 43.4 BBLS OF 17.0 PPG CLASS G CEMENT. 06:28 PUMP 3 BBL 12.7 PPG MUD PUSH AT 2.3 BPM WITH WELL ON VACUUM 06:30 SWITCH TO RIG PUMPS 06:35 BEGIN DISPLACING CEMENT WITH BRINE. - DISPLACE WITH RIG PUMPS, 9.8 PPG BRINE. - CATCH UP WITH CEMENT AT 7.5 BPM 330 STROKES INTO DISPLACEMENT - SLOW PUMP RATE TO 6 BPM WITH 150 STROKES LEFT 06:43 SHUT DOWN PUMPS AT 500 STROKES (50.5 BBL DISPLACED) FLUSH CEMENT LINE AND BLOW DOWN TO CEMENTERS. CEMENT fN PLACE AT 06:43 HRS. - FULL RETURNS THROUGHOUT JOB. 07:00 - 08:00 I 1.001 CASE I P 08:00 - 10:00 I 2.001 CASE I P 10:00 - 11:00 1.00 CASE P 11:00 - 12:30 1.50 CASE P 12:30 - 14:30 2.00 CASE P 14:30 - 15:00 0.50 CASE P 15:00 - 16:00 1.00 CASE P 16:00 - 16:30 0.50 CASE P 16:30 - 18:00 1.50 CASE C 18:00 - 23:00 5.00 CASE C CEMENT JOB VOLUME: 43.4 BBLS 17.0 PPG CLASS G TAIL PUMPED; 244 SACKS AT 1.00 CUFT/SX DECOMP PULL OUT SLOWLY FROM 6,046' TO 5,176' MD - AVG SPEED 6 MIN PER STAND DECOMP INSTALL FOAM WIPER BALL IN DRILL STRING CIRCULATE SURFACE TO SURFACE - 5 BPM 230 PSI DECOMP POH FROM 5,176 TO 2,800' MD DECOMP CUT AND SLIP DRILLING LINE SERVICE TOP DRIVE, BLOCKS, AND CROWN DECOMP POH FROM 2,800' TO 629' MD DECOMP RIG UP 3-1/2" TUBING HANDLING EQUIPMENT DECOMP POH, LD 3-1/2" 9.2# L-80 NSCT CEMENT STINGER STRING FROM 629' TO SURFACE DECOMP RIG DOWN TUBING HANDLING EQUIPMENT LAY DOWN MOUSEHOLE PREP RIG FLOOR FOR WELDING PROJECT SPOT SCHLUMBERGER LOGGING TRUCK DECOMP RIG UP SCHLUMBERGER E-LINE DECOMP RIH WITH 9.5" GAUGE RING AND JUNK BASKET Printed: 3/29/2010 11:45:43 AM • • BP EXPLORATION Page 10 Operations Summary. Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code. NPT Phase Description of Operations 3/11/2010 18:00 - 23:00 5.00 CASE C DECOMP TAG AT 5,195'. POH JUNK BASKET FULL - RECOVERED FOAM WIPER BALL AND 20-25 LBS OLD MUD MATERIAL RE-RUN 9.5" GAUGE RING AND JUNK BASKET TAG AT 5,195'. POH JUNK BASKET 1/2 FULL - RECOVERED 10-12 LBS OLD MUD MATERIAL 3RD GAUGE RING /JUNK BASKET RUN TAG AT 5,195'. POH JUNK BASKET ALMOST EMPTY - RECOVERED 3-5 LBS OLD MUD MATERIAL WHILE PERFOMRING WIRELINE RUNS AND UPGOMING USIT RUN, RIG WELDER INSTALLING SOCKET FOR NEW IRON ROUGHNECK 23:00 - 23:30 0.50 CASE C DECOMP LAY DOWN GAUGE RING /JUNK BASKET PICK UP AND MAKE UP USIT TOQL 23:30 - 00:00 0.50 CASE C DECOMP RIH WITH USIT 3/12/2010 00:00 - 02:00 2.00 CASE C DECOMP RIH WITH USIT TROUBLESHOOT TOOL AT 5,075' MD -SPINNER HEAD NOT RESPONDING - UNABLE TO ROTATE EYE 01:30 - 03:30 2.00 CASE X DFAL DECOMP POH WITH USIT CHANGE OUT SPINNER HEAD ON TOOL RUN BACK IN HOLE WITH USIT TO 4,900' MD 03:00 - 07:00 4.00 CASE C DECOMP LOG UP FROM 4,900' TO 1,000' IN CEMENT EVALUATION AND CORROSION MODE LOG UP FROM 1,000' TO SURFACE IN CORROSION MODE, HIGH RESOLUTION PASS 07:00 - 09:00 2.00 CASE C DECOMP DOWNLOAD LOG DATA AND SEND TO TOWN FOR EVALUATION 09:00 - 11:00 2.00 CASE C DECOMP ZERO TOOL RIH WITH USIT TO 200' LOG UP FROM 200' TO SURFACE - HIGH RESOLUTION PASS 11:00 - 13:00 2.00 CASE C DECOMP RIG UP DUTCH SYSTEM FOR SCHLUMBERGER LUBRICATOR WHILE RIGGING UP, DOWNLOAD LOG DATA AND SEND TO TOWN FOR EVALUATION 13:00 - 13:30 0.50 CASE C DECOMP PRESSURE TEST LUBRICATOR TO 200 PSI 13:30 - 15:30 2.00 CASE C DECOMP RIH WITH USIT TO 200' LOG UP FROM 200' TO SURFACE WHILE MAINTAINING 200 PSI ON WELL 15:30 - 16:30 1.00 CASE C DECOMP RIG DOWN SCHLUMBERGER E-LINE RIG DOWN LUBRICATOR AND DUTCH SYSTEM 16:30 - 17:00 0.50 CASE P DECOMP CLOSE BLIND RAMS AND TEST 10-3/4" SURFACE CASING. TO 3 500 PSI FOR 30 MI[V~JTES - TESTING AGAINST CEMENT PLUG - LOST 150 PSI IN FIRST 15 MINUTES - LOST 110 PSI IN SECOND 15 MINUTES - TEST NO GOOD 17:00 - 18:00 1.00 CASE P DECOMP RIG UP TO TEST BOPE Printed: 3/29/2010 11:45:43 AM • BP EXPLORATION Page 11 ~I Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations 3/12/2010 18:00 - 23:30 5.50 CASE P DECOMP TEST BOPE WITH 4" TEST JOINT - ANNULAR PREVENTER 250 PSI LOW / 2,500 PSI HIGH - RAMS 250 PSI LOW / 3,500 PSI HIGH - CHOKE AND ASSOCIATED VALVES 250 PSI LOW / 3,500 PSI HIGH TEST BOPE WITH 5" TEST JOINT TEST UPPER AND LOWER RAMS 250 PSI LOW / 3,500 PSI HIGH TESTS WITNESSED BY: - BP REP FRANK ROACH - DOYON TOOL PUSHER HARRY GOCHENAUER AOGCC REP BOB NOBLE WAIVED WITNESS 23:30 - 00:00 0.50 CASE P DECOMP RIG DOWN BOPE TESTING EQUIPMENT 3/13/2010 00:00 - 01:00 1.00 CASE P DECOMP CONTINUE TO RIG DOWN BOPE TESTING EQUIPMENT BLOW DOWN CHOKE MANIFOLD, CHOKE LINE, AND KILL LINE INSTALL 10"WEAR RING 01:00 - 02:00 1.00 CASE P DECOMP CHANGE TO 4" ELEVATORS PU 10-3/4" RTTS - OD 9.42" RIG UP SPINNER HAWKS 02:00 - 04:00 2.00 CASE P DECOMP RIH FROM SURFACE TO 5,169' MD 04:00 - 04:30 0.50 CASE P DECOMP PICK UP AND SET RTTS AT 5.150' MD, CENTER OF ELEMENT RIG UP TO TEST 10-3/4" CASING 04:30 - 05:00 0.50 CASE P DECOMP TEST 10-3/4" CASING TO 3,500 PSI FOR 30 MINUTES - LOST 20 PSI FIRST 15 MINUTES - LOST 5 PSI SECOND 15 MINUTES 05:00 - 05:30 0.50 CASE P DECOMP RIG DOWN TEST EQUIPMENT UNSEAT RTTS AND ALLOW ELEMENTS TO RELAX 05:30 - 07:30 2.00 CASE P DECOMP POH FROM 5,150' MD TO SURFACE 07:30 - 08:00 0.50 CASE P DECOMP LD 10-3/4" RTTS CLEAN AND CLEAR RIG FLOOR 08:00 - 13:30 5.50 STCTPL P WEXIT MU BHA #4 CONSISTING: - HYCALOG DTX619M-D2 8-3/4" PDC BIT - 7" SPERRYDRILL MUD MOTOR 1.22 DEG BEND - BIT SUB - FLOAT SUB - MWD PACKAGE - 3 FLEX COLLARS - 6 JTS 5" HWDP - DRILLING JAR - 11 JTS 5" HWDP TOTAL BHA LENGTH: 735' 13:30 - 14:00 0.50 STCTPL P WEXIT SHALLOW TEST MWD EQUIPMENT - 465 GPM, 830 PSI 14:00 - 17:00 3.00 STCTPL P WEXIT RIH FROM 735' TO 5,200' - PICK UP GHOST REAMER AT 3,512' 17:00 - 18:30 1.50 STCTPL P WEXIT SLIP AND CUT DRILLING LINE 18:30 - 22:00 3.50 STCTPL P WEXIT WASH FROM 5,200' TO 5,411 ~"' I' Printed: 3/29/2010 11:45:43 AM a • BP EXPLORATION Page 12 ate Operations Summary Report Legal Well Name: P2-22 Common Well Name: P2-22 Spud Date: 3/1/1998 Event Name: REENTER+COMPLETE Start: 3/3/2010 End: 4/30/2010 Contractor Name: DOYON DRILLING INC. Rig Release: Rig Name: DOYON 14 Rig Number: 14 Date From - To Hours Task Code NPT Phase Description of Operations ` 3/13/2010 18:30 - 22:00 3.50 STCTPL P WEXIT TAG CEMENT ESTABLISH PARAMETERS - PUW 144K, SOW 125K, ROT 135K AT 50 RPM DRILL HARD CEMENT FROM 5,411' TO 5,747' MD - 20' ABOVE SURFACE CASING SHOE - ROT 50 RPM, 5K TORQUE, 5-10K WOB - 420 GPM, 1,750 PSI OFF, 1,950 PSI ON 22:00 - 00:00 2.00 STCTPL P WEXIT DISPLACE WELL TO 9.0 PPG LSND MUD - CIRC 420 GPM, 1,260 PSI, ROTATE 60 RPM 3/14/2010 00:00 - 03:00 3.00 STCTPL P WEXIT CLEAN OUT PITS AND TAKE ON REMAINING 9.0 PPG LSND TO PITS OBTAIN CLEAN HOLE ECD AND SLOW PUMP RATE PARAMETERS WITH 9.0 PPG LSND MUD - PUMP #1: 2 BPM ~ 190 PSI; 3 BPM ~ 300 PSI ~ n I -PUMP #2: 2 BPM ~ 190 PSI; 3 BPM ~ 300 PSI Il - CLEAN HOLE ECD 9.26 PPG ONE HOUR DUE TO DAYLIGHT SAVINGS TIME -SPRING AHEAD C , ' 03:00 - 04:00 1.00 INT1 DRILL OUT OF SURFACE CASING SHOE TO 5,775' JTO~ KICK OFF OF CEMENT PLUG FROM 5,775' TO 5,815' QZ•ZZ~ - TOOLFACE 40 ROHS - 657 GPM, 2,550 PSI - 10K WOB 04:00 - 05:00 1.00 DRILL P INT1 PICK UP ONE STAND AND CIRCULATE IN PREPARATION FOR LEAK-OFF TEST - 650 GPM, 2,400 PSI 05:00 - 06:00 1.00 DRILL P INT1 RIG UP AND PERFORM LOT ~ 5,766'; MD - 10-3/4" SHOE DEPTH = 5,767' MD, 4,947' TVD - MUD WEIGHT = 9.0 PPG, MAX PSI = 850 - LEAK OFF ~ 750 PSI (EMW= 11.9 PPG) RIG DOWN TEST EQUIPMENT 06:00 - 12:00 6.00 DRILL P INT1 DIRECTIONALLY DRILL FROM 5,815' TO 6,430' MD NO LOSSES DURING DRILLING - PU - 156K, SO - 130K, RTW - 145K, 7K WOB - 650 GPM, 2,710 PSI - 80 RPM, 6.5K TQ ON, 5K TQ OFF - MW - 9.0 PPG IN AND OUT, CALC ECD = 9.32, ACTUAL ECD = 9.49 PPGE - ART -1.53 HRS, AST-1.38 HRS, ADT-2.91 HRS. 12:00 - 20:30 8.50 DRILL P INT1 DIRECTIONALLY DRILL FROM 6,430' TO 7,667' MD NO LOSSES DURING DRILLING - PU - 167K, SO - 125K, RTW - 145K, 11 K WOB - 650 GPM, 3,360 PSI ON, 3,170 PSI OFF - 80 RPM, 8K TQ ON, 6K TQ OFF - MW - 9.0 PPG IN, 9.1 PPG OUT, CALC ECD = 9.32, ACTUAL ECD = 9.49 PPGE - ART -3.35 HRS, AST-1.46 HRS, ADT-4.81 HRS. 20:30 - 21:30 1.00 DRILL P INT1 CIRCULATE BOTTOMS UP AT 7,667' MD - 650 GPM, 3,070 PSI - 80 RPM, 6K TQ Printed: 3/29/2010 11:45:43 AM TREE = 4-1%16" CM/ / 5000 PSI WEL,LHEAD= FMC ACTUATOR = BAKER C KB. ELEV _ 47 BF. ELEV ._ KOP = _ 1077 Max Angle = 91 @ 13577' Datum MD = 12839' Datum TVD = 8800' SS P2-22 10-3/4'; CSG, 45.5#, L-80, ID = 9.953" ~-j 5767 JET CUT (02/25/10) 6300' Minimum ID = 2.812" @ 2122' 2-1 /2" TRDP 1 ASSA 7-5/8" CSG, 29.7#, L-80 BTCM XO TO 13CR ~-{ 10977 3-1/2" TBG, 9.2#, L-80 EUE XO TO L-80 NSCT I-{ 12267 3-1/2" TBG, 9.3#, L-80 NSCT, .0087 bpf, ID = 2.992"~--~ 12324, 5-1/2" LNR, L-80 NCSS, ID=4.938" 12331' PERFORATION SUMMARY REF LOG: MWD ROPlDGR ON 01/21/98 ANGLE AT TOP PERF: 75 @ 13100' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 13100 - 14020 S 12/17/09 2-1/2" 6 13250 - 13255 S 12/17/09 2-1/2" 6 13285 - 13290 S 12/17/09 2-1/2" 6 13497 - 13499 S 12/17/09 2-1/2" 6 13500 - 13505 S 12/17/09 2-1/2" 4 13740 - 13760 S 12/17/09 2-1/2" 4 13995 - 14015 S 12/17/09 17-5/8" CSG, 29.7#, 13CR, .0459 bpf, ID = 6.875" I I 13010' 1 PBTD 14140' 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" 14266' 1' CTM ~ LNR RESTRICTION OF UNKNOWN ORIGIN MILLED ID = 2.31" (09/24/08) DATE REV BY COMMENTS DATE REV BY COMMENTS 03/17!98 ORIGINAL COMPLEf10N 12/14/09 SV SSSV LOCKED OUT (11/13/09) 02/27/10 RMH/PJC P&A (12/17/10) 02/27/10 DAV/PJC GLV GO (02/18/10) __ 02/27/10 JMF/PJC JET CUT (02/25/10) 02/28/10 RMH/PJC P&A / SOZ PERFS (12/17/09) POINT MCINTYRE UNfT WELL: P2-22 PERMR No: x1972490 API No: 50-029-22850-00 SEC 14, T12N, R14E, 5114.29' FEL & 912.93' FNL BP Exploration (Alaska) SAFETY ES: CHROME 7-5/8" CSG 41' -j 4-1 /2" X 3-1 /2" XO, ID = 2.992" 2122' 3-1/2" CAMCO TRDP 1ASSA, ID = 2.812" (LOCKED OUT 11/13/09} GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 4552 3999 37 CA/R20 DMY RK 0 02/18/10 2 6400 5406 49 MMM DMY RK 0 3 8026 6307 58 MMM DMY RK 0 02/18/10 4 9155 6898 58 CA/R20 DMY RK 0 11/26/05 5 10124 7410 57 MMM DMY RK 0 02/18/10 6 11062 7924 57 MMM OPEN RK - 02/18/10 7 11939 8400 57 CA/RDO "DMY RK - 02/18/10 8 12217 8550 56 MMM "SO RK - 02/18/10 " STA's #7 & #8 COVERED BY P&A ON 02/17/10 11288' TOP OF CEMENT ((y2/17/10) 1{ 2277' I-j 7-5/8" X 4-1/2" BKR S-3 PKR, ID = 3.875" 12295' 5-1/2" BKR ZXP HGR ASSY, ID = 4.875" 12301' 3-1/2" OTIS X NIP, ID = 2.813" 12312' 3-1 /2" OTIS XN NIP, ID = 2.75" 12318' 3-112" BKR RS NIP, ID = 4.875"~ 12324' 3-1/2" WLEG, ID = 2.992" 12295' ELMD TT LOGGED 09/17/99 12328' 5-1/2" X 4-1/2" XO, ID = 4.938" 03/25/10 ~~ N0. 5481 Alaska Data & Consulting Services 2525 Gambell Street Su#e 400 Company: State o1 Alaska p (~ (~} ~ f~'~ ~ ~ ~ ~~ / , Alaska Oil 8 Gas Cons Comm l 1 ! 11 ~. Anchorage, AK 99503-2838 ATTN: Beth Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 rs i ~ ~ ~ .,e Well Job # Log Description Date BL Color CD ,y*~,>J?L;tr«.a :.- 03-37 07-236 V-123 09AKA0188 09AKA0078 BBKA-00002 OH MWD/LWD EDIT - / OH MWD/LWD EDIT CH EDIT PDC SCM7 - 02/14/10 01/10/10 01/15/10 2 2 1 1 1 04-02 06-12A X-04 B14B-00099 AP30-00061 BBSK-00012 INJECTION PROFILE PRODUCTION PROFILE - LDL 03/23/10 03/21/10 03/14/10 1 1 1 1 1 1 03-28 14-11 A 15-318 B9RH-00017 63S0-00050 AP30-00082 PRODUCTION LOG - PERF RECORD & FL I G BHP LDL - 03/19/10 20/10 03/22/10 1 1 1 1 1 1 03-10 14-07 03-11 89RH-00018 B146-00098 89RH-00018 INJEC ION PROFILE PERF RECORD 8: FLOWING BHP INJECTION PROFILE 03/21/10 03/22/10 03!22/10 1 1 1 1 1 1 12-26 P2-22 P2-22 ANHY-00121 BBSK-00011 BBSK-00011 PRODUCTION PROFILE - USIT CORROSION DATA - USR CEMENT DATA r 03/16/10 03/11/10 03h1/10 1 1 1 1 1 1 03-28 B9RH-00017 CBL - ) $ 03/19/10 1 1 15-30A 85JN-00045 SCMT ~ - 03/22/10 1 1 MPS-OB BBUO-00009 USIT - 03/12/10 1 1 DI FACF ACKNr1Wr Fncc rlcr nor ev crcu,.. r_ w.m ..~.,,.,.,..,.. ....~ ......., -..... _.. .. _. _ .. BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data & Consulting Services 2525 Gambell Street, Sues 400 Anchorage, AK 99503-2838 /~ , I SEAN PARNELL, GOVERNOR Am it (Lj ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMUSSION ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mr. Greg Hobbs Engineering Team Leader BP Exploration (Alaska), Inc. P.O. Box 196612 q Anchorage, Alaska 99519-6612 Re: Prudhoe Bay Field, Point McIntyre Oil Pool, PBU P2-22 Sundry Number: 309-416 Dear Mr. Hobbs: jfjjkWNF-E) Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, Daniel T Seamount, Jr. Chair ha DATED this Z day of December, 2009 Encl. STATE OF ALASKA � -L! " I EE1 Y GD�� ALASAIL AND GAS CONSERVATION COMMIAN I @tom APPLICATION FOR SUNDRY APPROVAL UEC- 1 2009 20 AAC 25.280 Alaska Oil & Gas raps Comm; 1. Type of Request: / L . / y " 011 Anchorage ® Abandon - ❑ Suspend ❑ Operational Shutdown I 1 Perforate ❑ Re -Enter Suspended Well ❑ Alter Casing ❑ Repair Well ❑ Plug Perforations ❑ Stimulate ❑ Other Specify: ❑ Change Approved Program ❑ Pull Tubing ❑ Perforate New Pool ❑ Time Extension 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ® Development ❑ Exploratory 197 -249 - 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 50- 029 - 22850 -00 -00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU P2-22 Spacing Exception Required? ❑ Yes ® No 9. Property Designation: 10. Field/ Pool(s): , ADL 034624 & 365548 1 Prudhoe Bay Field / Point McIntyre Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 14273' 9020' 1 14141' 9011' None None Casina Lenath Size MD TVD Burst Colla Structural Conductor 79' 4' Surface 5734' 10-3/4 5767' 4941' 5210 2480 Intermediate 12979' 7-5/8" 1 010 8924' 6890 4790 Production Liner 1971' 4-1/2" 12295'- 14266' 92' - 1 8430 7500 ' Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 13100'- 14020' 8956'-90C 3 -1/2 ", 9.2# L -80 12324' Packers and SSSV Type: 7 -5/8" x 4 -1/2" Baker'S -3' packer Packers and SSSV 12277'/ 8582' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ❑ BOP Sketch ' ❑ Detailed Operations Program ❑ Exploratory ® Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: January 1, 2010 ❑ Oil ❑ Gas ❑ WDSPL ❑ GSTOR ® Abandoned 16. Verbal Approval: Date: ❑ WINJ ❑ GINJ ❑ WAG ❑ Plugged ❑ SPLUG Commission Representative: 17. 1 hereby certify that thXforng a and correct to the best of my knowledge. Contact Phil Smith 564 -4897 Printed Name Gre s; Title Engineering Team Leader Prepared By Name/Number. Signature Phone 564 -4191 Date Terrie Hubble, 564 4628 A6rq Commission Use Onl Conditions of approval 4 tify Commission so that a representative may witness Sundry Number: ❑ Plug Integrity I BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance Other: 3500 rsz- 68P -7 — s4- l Z JC" oC> n rl 3 C Subsequent Form Required: APPROVED BY I ZZ Approved By: COMMISSIONER THE COMMISSION Date Form 10-403 R . 0 Submit In Duplicate j�W 1'I' uC �rdd� G !� ' RIGINAL Obp GP P2 -22 Sundry Request uest Well Type: Producer Current Status: This well is completed with 3 -1/2" L -80 tubing and is currently shut -in. Request: Plug and abandon wellbore in preparation for two string, horizontal sidetrack. Well History: P2 -22 was drilled and completed as a peripheral horizontal well in March of 1998 with 20' of perforations in the UC1. The well was fractured and 58K# of proppant was placed in the formation. Initially the well produced 2000 BOPD, but six months later the production had fallen to 600 BOPD. A decision was made to set a sand plug over the existing perfs and move uphole. Twenty additional feet of perforations were added in the UC1 and the zone was fractured with 50K# of proppant on 10/20/1998. The well was cleaned out to TD (sand plug washed out) and the well was POP. Production jumped to 2500 BOPD but stabilized near 1500 BOPD. The well produced flat for the next eight months and slowly began to cut a small amount of water. From mid 1999 thru early 2000 the well declined steeply and was ultimately SI from 5/01/2000 to 1/18/2001. A FCO was performed 01/19/2001. Another FCO took place to 14,040' on 3/24/2001, and the well was also treated with a scale inhibitor. The well produced another four months but declined very quickly and was shut in 7/21/2001 to 04/22/2004. The well was produced briefly since the wellwork was completed, but there was difficulty establishing sustained flow from the well. In July 2005, a fracture was attempted on the well with coiled tubing multiple times. The first frac was designed as a refrac of the existing perfs at 13,740 -60 and 13,995 - 14,015'. The job was ineffective due to suspected multiple fractures and a rate limitation of 5 BPM. The second frac attempt was through new perforations at 13,500 -05'. A pump failed during the job and this frac screened out on the 8ppg stage, 9 bbls short of flush. Approximately 12.51K pounds of carbolite was placed with this treatment. The final frac was also thru new perfs at 13,250 -55'. This job delivered 9.7K pounds of carbolite and was the best job of the three from an operations perspective. Fractures have been unsuccessful at significantly increasing the GFR from this well. Extended add perfs in the UC's took place during April 2007 using a coil drilling unit since it was more cost effective. The well initially made -700 bopd and declined to -200 bopd by August 2007. The gross fluid rate dropped significantly in late 2007. The well was shut in to see if the fluids would recharge. When it was POP and tested in February 2008, it produced zero barrels of fluid and was circulating gas. Paraffin wax was recovered during a drift run, and a brush & flush was attempted but was unsuccessful. During a CTU cleanout in September 2008, it was discovered that it was not possible to drill below 13,289' even using a 2.31" parabolic diamond speed mill. This depth is in the third set of perforations. It was possible to run a standard jetting nozzle with 1.75" OD to 10,040', but TD was not tagged. A scale inhibition treatment was pumped in November 2008 and the well has stayed online most of the time since then. Cum oil production is 0.87 MMBO. Scope of Work: The pre -rig work will include a P &A of the reservoir zone with cement and making a tubing cut in prepare well for rotary rig sidetrack operations. With a rig on the well, operations will include pulling the tubing from the pre -rig cut, cutting and pulling the 7 5/8" casing, setting a cement kick off plug, and sidetracking the well to drilling the horizontal Kuparuk objective as currently planned for the P2 -22A well. �i'OC/va f MASP: 3220 psi A&W en frBor"h'po 4 -v �i ►oo Qv�® e� /�sf vim.- '�� /'�f' � ��' � BPJ�A- 1,��/49 o E QO °fit . rld s-7 wt // �f�'s�+y- : r t?^/.f P2 -22 Sundry Application 4 JI r { � f &gatj Ore.& 70 i.n v rf,`s a4,11/2009 orT I' e 9 YO qlc44, Toe CW)1 y 'e,/lk,_e X rI #r ►'t ca,, AP J;o/afmhkec/ Tv # /►sr A9t%n4ole /o c'*, —n*. Pre -Ri Work: S 1. Drift tubing to 13,000' MD or as deep as possible ( >70 inclination at 13,068') in preparation for the P &A. Lock out the SSSV and Install "dummy" valves in GLMs as required. C 2. Place 23 bbls 15.8 ppg G cement to plug and abandon the current well perforations (see details below / this well may be a candidate for FB cementing): Casing Size 4'/2" 12.6# (.0152 bpf) Bottom of plug 14,140' MD Top of plug 12,640' MD Total Footage 1500' (--23 bbls) Top Perf 13,100' MD Bottom Perf 14,015' MD PBTD 14,140' MD SBHP: 4100 psi at TKUP at 8800' TVDss (9.0 ppg) SBHT: 180 OF F 3. WOC to 500 psi compressive strength and pressure test the cement plug to 2500 psi. E 4. Drift for tubing for planned tubing punch to 12,300' MD. E 5. Punch tubing at 12,200' MD and circulate the well to 9.8 ppg brine. E 6. Jet cut 3 -'/2" tubing at -6500' MD --2' below nearest tubing collar). F 7. Circulate well to 9.8 ppg brine thru the tubing cut & freeze protecting the top 500' of the well with diesel. Bleed IA and T to 0 psi. W 8. PPPOT -IC to 3500 psi. Function tubing and casing lock down screws. Repair and replace as needed. V 9. Set a BPV in the tubing hanger and test from below to 1000 psi. Secure Well F O -- 10 - . - I - Remove the well house and flow line. Level the pad as needed for the rig. Proposed Drilling Riq Operations: 1. Move in Doyon 14. 2. Test BPV from below to 1000 psi. Pressure test OA to 2000 psi 3. Pull BPV w /tested lubricator and circulate out diesel freeze protection and displace the well to 9.8 ppg brine. CMIT TxIA to 3500 psi. 4. Re -set BPV and to 1000 psi from below. 5. As the 7 -5/8" production casing will be cut and pulled on this well, begin the OA monitoring process (un- cemented annulus / RU to bleeder tank and bleed the OA to 0 psi). 6. Nipple down tree and insert a blanking plug and test from above to 3500 psi per FMC rep. Nipple up and test BOPE to 3500psi. (NOTE: INSTALL SPACER SPOOL ABOVE THE TUBING SPOOL IF REQUIRED TO ALLOW THE TESTING OF THE LOWER SET OF RAMS PRIOR TO PULLING THE TUBING.) 7. Pull the blanking plug and BPV w /tested lubricator per FMC. 8. R/U & pull 3 -1/2" tubing from the cut depth at 6500' MD. 9. PU drill -pipe and make bit and scraper run to the top of the tubing stub. 10. RU E -line and run GR /CCUUSIT log from top of the tubing to surface to confirm. 11. With E -line, run and set a 7 5/8" EZSV at 6200' MD and test well to 3500 psi for 30 minutes and chart. 12. MU Baker 7 -5/8" casing cutter and RIH to the top of the EZSV at - -6200' MD. 13. Pull the casing cutter up to 5745' MD ( -75' below the surface casing shoe) and cut the 7 -5/8" casing and circulate the annulus to brine. (NOTE: Be prepared for -80 bbls of diesel freeze protect coming back during the OA circ -out.) 14. With sufficient down -hole barriers in place, pull the 7 -5/8" casing from the cut through the wellhead /BOPE per FMC. 15. RIH with open -ended drillpipe and diverter and lay a balanced cement plug from the top of the 7 -5/8" EZSV at 6200' MD back into the 10 -3/4" casing to 5500' MD ( -700' cement plug). NOTE. If the 7 -518" casing cannot be pulled from -75' below the 10 -314" surface shoe, the 7 -518" casing will be cut just inside the 10 -314" shoe and a whipstock departure from the 10 -314" casing will be back -up plan for sidetracking this well (will require a CIBP at base of 10 -314" casing to accommodate a casing test). P2 -22 Sundry Application 2 12/11/2009 i 16. RIH 8 -3/4" drilling assembly with MWD /GR /DIR /RES /PWD and RIH to the top of the cement kick off plug. 17. Clean -out cement to within 50' of the 10 -3/4" surface casing shoe and test the casing to 2500 psi for 30 minutes and chart. 18. Drill out the cement to below the surface casing shoe at 5767' MD and begin sidetracking efforts to sidetrack the well. 19. Drill 20'— 50' of new formation and perform FIT. 20. Drill to + / -100' above the HRZ, ensure mud is in condition and up to required weight and perform short trips as needed. Ensure Pre - Reservoir meeting is held high lighting kick tolerance and detection prior to entering the Kuparuk. 21. Drill ahead to TD at 13,163' MD in the base of the HRZ/top of the Kuparuk. 22. Condition hole for running 7" 26# intermediate casing. POOH and LD DP. f� 23. Run and cement the 7" intermediate casing displacing the cement with LSND mud. 24. Make up 6 1/8" build assembly with GR /Res /Neu /Den. RIH to landing collar. 25. Test the 7" casing to 3500 psi for 30 minutes. 26. Freeze protect the 7" x 10 3/4" annulus. Record formation breakdown pressure on the Morning Report. 27. Drill shoe tract and displace the well to 9.3 ppg Flo -Pro. Drill 20' new formation and perform FIT to 11.0 ppg. 28. Drill build section, POH. 29. Pick up Sperry RSS and real time Neu /Den plus dipole sonic. Drill ahead to TD at 18,151' MD. TD may be extended as much as 3500' if conditions allow. 30. POH, run 4'/2" L -80 slotted liner to TD. Swap well over to 9.2 ppg brine. 31. Run the 4 '/2 ", 12.6 #, 13 Chrome, VamTop completion. Set packer and test the tubing to 3500 psi and annulus to 3500 psi for 30 minutes. Shear the GLM shear valve. 32. Install BPV. Test from below to 1000 psi. 33. ND BOPE / NU tree and pull the BPV with a lubricator. 34. install a test plug and test the tree to 5000 psi w /diesel. 35. Pull the test plug and RU hot oil truck and freeze protect well to 2,000' TVD with diesel. 36. Install BPV. 37. Rig down and move off well. Post -Rig Work' 1. Install new well house and flowlines. 2. MI / RU slick -line. Pull the ball and rod / RHC plug from landing nipple below the production packer. Install gas lift valves. 3. Perform ASRC Flowback. Perform slickline conveyed SBHPS. Anticipated Pre -Rig Work Start Date: 01/01/2010 Anticipated Rig Accept for decompletion: 3/10/2010 Drilling Engineer Phil Smith (907) 564 -4897 Production Engineer: Jessie Chmielowski (907) 564 -5015 Geologist: David Strait (907) 564 -4365 I P2 -2 n Application 12/11/2009 2 Sundry ion 3 rY PP TREE= 4- 1/16" CIW / 5000 PSI Adik WELLHEAD = _ _ FMC - � SAFETY : CHROME 7 - 5/8" CSG ACTUATOR= BAKER KB. ELEV = 47' BF. ELEV = KOP= 1077' Max Angle = 91 @ 13577' 2122' 3 -1/2" CAMCO TRDP 1ASSA, Datum MD = 12839' Datum TV D = 8800' SS 10 -3/4" CSG, 45.5 #, L -80, ID = 9.953" 5767' GAS LIFT MANDRELS ST MD 7VD DEVI TYPE I VLV LATCH PORT DATE 1 4552 3999 37 CA /R20 DOME RK 16 11126/05 2 6400 5406 49 MMM DMY RK 0 Minimum ID = 2.75" @ 12312' 3 8026 6307 58 MMM DOME RK 16 11/26/05 HES XN NIPPLE 4 9155 6898 58 CA/R20 DMY RK 16 11/26/05 5 10124 7410 57 MMM DOME RK 16 11/26/05 6 11062 7924 57 MMM DMY RK 0 7 11939 8400 57 CA/ DMY RK 0 8 12217 8550 56 MMM SO RK 20 04/22107 75 7 -5/8" CSG, 29.7 #, L -80 BTCM, ID = 6.875 10977' 3 -1/2" TBG, 9.2 #, L -80 EUE, .0087 bpf, ID = 2.992" 12267' 12277 7 -5/8" X 4 -1/2" BAKER S -3 PKR, ID = 3.875" 12295 5 -1/2" BKR ZXP HNGR ASSY, ID = 4.875" 12301' 3 -1/2" OTIS X NIPPLE, ID = 2.813" 12312 3 -1/2" OTIS XN NIP, ID = 2.75" 12318 BAKER RS NIP, ID = 4.875" 3 -1/2" TBG, 9.3 #, L -80 NSCT, .0087 bpf, ID = 2.992" 12324' 12324 3 -1/2" WLEG 5 -1/2" LNR, L -80 NCSS, ID = 4.938" 12331' 12295 ELMD TT LOGGED 09/17/99 PERFORATION SUMMARY 12328' S -1/2" X 4 -1/2" XO, ID REF LOG: MWD ROP /DGR ON 01/21/98 ANGLE AT TOPPERF: 75 @ 13100' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 13100 - 14020 0 04/24/07 2 -1/2" 6 13250 - 13255 0 07/17/05 2 -1/2" 6 13285 - 13290 0 07/18105 2 -1/2" 6 13497 - 13499 0 07/12/05 2 -1/2" 6 13500 - 13505 0 07/14/05 2 -1/2" 4 13740 - 13760 0 10/16/98 2 -1/2" 4 13995 - 14015 0 03/17/98 13261' C LNR RESTRICTION OF UNKNOWN ORIGIN MILLED ID = 2.31" (09/24/08) 7 -5/8" CSG, 29.7 #, 13. R, ID = 6.875" 13010' PBTD 14140' 4 -1/2" LNR, 12.6 #, L-80,.0152 bpf, ID = 3.958" 14266' DATE REV BY COMMENTS DATE REV BY COMMENTS POINT MCINTYRE UNIT 03117/98 ORIGINAL COMPLETION 10/02/08 RLMITLH LNR RESTRICTION (9/24/08) WELL: P2 -22 07/18/05 KEYM -H ADPERFS PERMIT No: 1972490 11/26/05 KSB /PJC GLV C/O API No: 50- 029 - 22850 -00 04/24/07 NORDICI ADPERFS ONLY SEC 14, T12N, R14E, 5114.29' FEL & 912.93' FNL 04/30/07 RB/TLH I CORRECTIONS (TBG/CSG) 05/09/07 KSB /PJC I GLV C/O (04/22/07) BP Exploration (Alaska) TREE= , ' 4- 1/16" CIW AC UA OR BAKE IVIC C P2-22A Proposed SAS KB. ELEV = 47' BF. ELEV KOP = 1077' Max Angle = 2100' 4 -1/2" CAMCO Bal -O SSSV Datum MD = Datum TVD = 8800' SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 10 3/4" ES Cementer 2116' 6 5 4 3 2 1 10 -3/4" CSG, 45.5 #, 5767' L -80, ID = 9.953" Cement Kick Off Plug 5775' 12,872' 4 1/2" X Nipple (3.813" ID) 12,902' 7" x 4 1/2" Baker S3 Packer Minimum ID = 3.725" @ XN 12,932' 4 1/2" X Nipple (3.813" ID) NIPPLE 13,002' 4 1/2" XN Nipple (3.725" ID) 13,013' 4 1/2" Hanger /liner top packer 4 1/2" 12.6# 13 -Cr Vam Top 13036' 13,016' 4 1/2" WLEG 13,163' 7" 26# L -80 (6.276" ID) 4 - 1/2'12.6#, L -80 Slotted 18151' 7 -5/8" CSG, 29.7# 13010' 4 -1/2" LNR, 12.6 #, L -80 14266' DATE REV BY COMMENTS DATE REV BY COMMENTS POINT MCINTY RE UNIT 03/17/98 ORIGINAL COMPLETION WELL: P2 -22A 09/30/09 PGS Proposed Sidetrack PERMIT No: 1972490 API No: 50- 029 - 22850 -01 SEC 14, TI 2N, R1 4E, 5114.29' FEL & 912.93' FNL BP Exploration (Alaska) ~~ ~ 10/30!07 N0. 4349 Alaska Data & Consulting Services ~ ~y ry~~'~ Company: State of Alaska 2525 Gambell Street, Suite 400 ~~iY~~.,, ~t'1~ al L Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 ~~~~~ U Attn: Christine Mahnken ATTN: Beth "` 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: P.Bay, Endicott, Aurora, Milne Pt., Pt. Mac Wpll .Inh 8 1 nn 1lpserintinn r)atn Etl Cnlnr Cr) L2-11 11686750 RST ry it 05/24/07 1 1 3-41IK-39 11813054 RST 06/09/07 1 1 05-22A 11285946 MCNL _ ~ 10/19/06 1 1 P2-22 11649964 MCNL - 8 S 04/25/07 1 1 OWDW-SW 11211392 RST ! $(p$ J 04I20i06 1 1 W-213 40015198 OH MWD/LWD EDIT ~ 05/29107 2 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 <{ 900 E. Benson Blvd. Anchorage, Alaska 99508 ~ ~:',f ~~ ~al( 1'~/ Eby r : s ~~ Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-28 8 ATTN: Beth Received by: U • ~- a t-'4 :~-' 1. Operations Performed: "fICnOrage o Abandon o Repair Well o Plug Perforations o Stimulate o Re-Enter Suspended Well o Alter Casing o Pull Tubing o Perforate New Pool o Waiver o Other o Change Approved Program o Operation Shutdown ~ Perforate o Time Extension 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration (Alaska) Inc. ~ Development o Exploratory 197-249 r 3. Address: o Service o Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22850-00-00 ~~ 7. KB Elevation (ft): 47' r 9. Well Name and Number: PBU P2-22 ~ 8. Property Designation: 10. Field / Pool(s): ADL 365548 / Prudhoe Bay Field / Point Mcintyre Pool ~ 11. Present well condition summary Total depth: measured 14273 ( feet true vertical 9020 . feet Plugs (measured) None Effective depth: measured 14141 feet Junk (measured) None true vertical 9011 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 79' 20" 114' 114' Surface 5734' 10-3/4" 5767' 4941' 5210 2480 Intermediate 12979' 7-5/8" 13010' 8924' 6890 4790 Production Liner 1971' 4-1/2" 12295' - 14266' 8592' - 9019' 8430 7500 SCANNED jUN 202007 Perforation Depth MD (ft): 13100' - 14020' Perforation Depth TVD (ft): 8956' - 9005' Tubing Size (size, grade, and measured depth): 3-1/2",9.2# L-80 12324' Packers and SSSV (type and measured depth): 7-5/8" x 4-1/2" Baker 'S-3' packer 12277' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final pressure: 13. ReDresentative Dailv Averaae Production or Iniection Data Oil-Bbl Gas-Mcf Water-Bbl Casina Pressure Tubina Pressure Prior to well operation: 114 102 318 2450 220 Subsequent to operation: 380 292 895 1609 249 14. Attachments: 0 Copies of Logs and Surveys run 15. Well Class after proposed work: ~ Daily Report of Well Operations o Exploratory ~ Development o Service 16. Well Status after proposed work: ~ Well Schematic Diagram ~Oil o Gas o WAG OGINJ OWINJ o 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: Contact Mary Endacott, 564-4388 N/A Printed Name Terrie Hubble Title Technical Assistant ~A^J'n HI1~ Date as 1 zs( 07 Prepared By Name/Number: Signature Phone 564-4628 Terrie Hubble, 564-4628 . . . . STATE OF ALASKA .s~~ RECEIVE ALA Oil AND GAS CONSERVATION COM_ION MAY 2 5 /0 REPORT OF SUNDRY WELL OPERA TIONltaska Oil & ~ 07 Gas ConI;; C Form 10-404 Revised 04/2~"'a an BFL ~ JUN 1 1 2D07 ORIGINAL RBDMS 8Ft 'UN 1 í ~itOnglnalOnly rø- 1o\\q\G7 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: P2-22 P2-22 WELL SERVICING NORDIC CALISTA NORDIC 1 Start: 4/24/2007 Rig Release: 4/27/2007 Rig Number: N1 Spud Date: 3/1/1998 End: 4/27/2007 4/24/2007 05:00 - 07:30 2.50 RIGU P PRE 07:30 - 10:30 3.00 RIGU P PRE 10:30 - 11 :30 1.00 RIGU P PRE 11 :30 - 12:30 1.00 RIGU P PRE 12:30 - 14:00 1.50 BOPSU P PRE 14:00 - 21:45 7.75 BOPSU P PRE 21 :45 - 22:45 1.00 BOPSU P PRE 22:45 - 00:00 1.25 CLEAN P CLEAN 4/25/2007 00:00 - 01 :00 1.00 CLEAN P CLEAN 01 :00 - 02:00 1.00 CLEAN P CLEAN 02:00 - 02:30 0.50 CLEAN P CLEAN 'S lJc.Í- , w( -:¡> "5flt\lJl ' ~ 0r- e .t<e. orz d. Jj J caC\.$' peJ. !,e..fcJ 02:30 - 06:00 3.50 CLEAN P CLEAN c)))~J. sssJ 5/) " w~ pe(IQJ -k wi ItA -J,K¿tit '=>It'\ \1) 1 ~) (~'X- per ~. ytJ. 06:00 - 09:00 3.00 CLEAN P CLEAN 09:00 - 09:50 0.83 CLEAN P CLEAN 09:50 - 10:00 0.17 CLEAN P CLEAN 10:00 - 11 :00 1.00 CLEAN N WAIT CLEAN 11 :00 - 11 :30 0.50 CLEAN N WAIT CLEAN 11 :30 - 12:45 1.25 CLEAN P CLEAN 12:45 - 14:45 2.00 CLEAN N WAIT CLEAN Move rig off well. Wait on well site prep. Had to move off P2-19 to provide suffient room for sit prep of P2-22. PJSM for moving over well. Had to Shut in adjacent wells. Back in over well. Change out annular element. Accept rig at 12:30 hours. NU BOP and spot cutting box. Greased choke manifold and tree, Test BOP, all rams, valves and lines to 250 psi - 3500 psi, annular preventer 250 psi - 2500psi, hard line to tiger tank 500 psi, John Crisp wI AOGCC waived witnessing BOP test. PU DSM lubricator to rig floor, PJSM discussing pulling BPV, RU lubricator, pulled BPV, RD Lubricator, off load from rig floor PU Inj, Weld on SLB CTC using rig welder, cooled down Displace coil with 9.2 ppg brine water, Pull I pressure test weld on CTC, Open well, Well was dead, IA Opsi, OA Opsi, TRSSSV 4500psi PJSM on RU and handling BHA, MU cleanout BHA #1 with 2.74" mill, 2.125" motor, 1 jt of 2" PH6, MHA and weld on CTC, OAL 47' RIH with BHA # 1 on e free 2.375" coil tubing to 2128' with .5bpm at 300psi, micro motion showed increase in flow, shut in well with 900psi, monitor well while holding PJSM to discuss plan forward with crew, lined up returns to tiger tank, pressure increased to 1100psi, Secured pad, notified Pad Operator. (SSSV at 2122') RIH to 6000' with 1200 psi back pressure, pump rate at 1.30bpm, 2000 psi, returns at 8.5 ppg, RIH to 8500' with 925 psi back pressure, pump rate at 1.30bpm, 2065 psi, returns at 9.0 ppg, RIH to 9050' with 816 psi back pressure, pump rate at 1.20bpm, 1975 psi, loss rate at 40 bph, RIH tagged up at 14111' with 865 psi back pressure, pump rate 1.30bpm, 2164psi, returns at 9.0 ppg, DN wt 11.6k, Up wt 35k r/ Spoke with CTD Manager, L. Crane, AOGCC John Crisp and CTD Eng Garret Staudinger RIH tag at 14111 uncorrected. Flag pipe. Circulate thru choke 4 bottoms up at 1.8 bpm periodic gas etc Shut in. Pump @ min rate to open ck valves, No noticable increase in CT pressure. Drop 5/8" ball to open circ sub. Ball on seat 46.6 bbls and shear at 2800 psi. Shut down pump monitor well. Well flowing. Shut in Choke pressure 120 psi. Wait on more 9.2 ppg fluid. Fill pits with 9.2 ppg. Circulate at 2.7.b bpml @ 3280 psi. Loss rate 1 bpm. Holding back 100 psi on choke. Open choke and bring fluids back inside. Clean returns slight foam from lubricant. Shut down pump well flowing. Shut in Choke pressure 143 psi. Call for 9.7 ppg. Monitor well choke pressure decreased to 40 psi. after 2 hours. Open well and allow to bleed off. Well flowed. Shut in presure built back ~ µ, £Atttc04..BP) 'SÌUtt--¡,;" wi ckPk " dJ ~ Printed: 4/30/2007 11:49:41 AM Ll~ !?:4\$ O.r ~t\L<-~- d.KØfq ~llcq01 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: P2-22 P2-22 WELL SERVICING NORDIC CALISTA NORDIC 1 Start: 4/24/2007 Rig Release: 4/27/2007 Rig Number: N1 Spud Date: 3/1/1998 End: 4/27/2007 4/25/2007 12:45 - 14:45 2.00 CLEAN N WAIT CLEAN to 40 psi 14:45 - 16:30 1.75 CLEAN N WAIT CLEAN Wait on arrival of 9.7 ppg brine. 16:30 - 17:20 0.83 CLEAN P CLEAN Circulate 9.7 ppg @ 2960 psi 2.5/1.3 bpm. 17:20 - 20:45 3.42 CLEAN P CLEAN POH to cleanout assy BHA #1, filling metal displacement. 20:45 - 21 :00 0.25 CLEAN P CLEAN POH LD cleanout assy BHA #1 , static lost rate at 6bph 21 :00 - 22:00 1.00 EVAL P LOWER1 PU MCNL tools to rig floor, Held PJSM on handling RA source for MCNL and MU tools, MU MCNL assy, BHA #2 22:00 - 00:00 2.00 EVAL P LOWER1 RIH with MCNL assy, BHA #2 to 10820' 4/26/2007 00:00 - 00:30 0.50 EVAL P LOWER1 RIH with MCNL assy, BHA #2, tag up at 14111' 00:30 - 01 :00 0.50 EVAL P LOWER1 Log down at 60fpm f/12800' to 14107', tagged w/1 Ok S/O wt, Dn wt 18.6k, started perf pill down hole 01 :00 - 01 :30 0.50 EVAL P LOWER1 Log up at 60fpm f/14107' to 12800', Up wt 42.5k 01 :30 - 01 :45 0.25 EVAL P LOWER1 RIH to btm, paint flag, EOP 13150' 01 :45 - 04:30 2.75 EVAL P LOWER1 POH to 1679', 2 3/8" CT developed pin hole at 1679', shut down pumps, note: lay in 16 bbl perf pill across perf interval 04:30 - 05:00 0.50 EVAL P LOWER1 POH to BHA #2, line up charge pump, circ across top of hole 05:00 - 05:30 0.50 EVAL P LOWER1 PJSM handling RA source and BHA, LD and offload MCNL tools 05:30 - 06:00 0.50 LOWER1 PJSM on RU, cutting and handling CT, Position injector, break out MHA, RU air hose, blow CT back, PVT at 227bbls 06:00 - 11 :00 5.00 DFAL LOWER1 Cut back 1800' to pin hole. install weld on connector and test. 11 :00 - 14:30 3.50 LOWER1 PU 44 guns 2" 6SPM 9 ( All Shot Omega's) and 4 stands of 1.25 CSH. 14:30 - 17:20 2.83 LOWER1 RIH Tag at 14099 and correct to 14085. Up Wt 40K. 17:20 - 18:20 1.00 LOWER1 Stop in ball drop position. Pump 10 bbl pill. Launch ball with 1200 psi and chase with 15 bbl pill. Displace ball to firing head at 1.85/.98 bpm at 2140 psi, Ball on seat at 55bbls, fired guns on fly with 3400 psi, Btm shot at 14020', top shot at 13100', good surface indication from sonogram 18:20 - 19:30 1.17 LOWER1 POH with perf gun assy to 12199' above liner top at 12310' 19:30 - 19:45 0.25 LOWER1 Flow check with guns above liner top. No flow 19:45 - 22:30 2.75 LOWER1 POH to perf gun assy 22:30 - 23:00 0.50 LOWER1 PJSM on laying down and handling perf guns, inspect handling tools while monitoring well, PVT 222bbls, well stable, no flow 23:00 - 23:30 0.50 PERFO LOWER1 Std Back Injector, RU handling tools, Rack back 4 stds of CSH, LD MHA 23:30 - 00:00 0.50 PERFO LOWER1 RU perf gun handling equipment, POH, LD 7 jts of perf guns 4/27/2007 00:00 - 03:00 3.00 PERFO LOWER1 POH, LD 37 jts of perf guns, total LD 44 guns, RD perf gun handling equipment, Offload guns and handling tools from rig, All shots fired, RU pump truck to cmt line, test lines to 3500psi 03:00 - 04:30 1.50 WHSUR P POST PJSM on freeze protect operations, MU nozzle, RIH to 4550' pumping 40bbls of 80 degree diesel down CT at 2bpm, 1500- 1700psi, followed by 14bbls of 9.7ppg brine, RD pump truck 04:30 - 05:30 1.00 WHSUR P POST POH at 90fpm, .82bpm, 677 - 950psi, Lay In diesel freeze protect to surface, holding 225 - 450psi back pressure, closed SSSV at 2000', Shut dn pumps, shut in well wI 370psi, Secure tree closing master valve, bleed pressure down to 0 psi, monitor well, stable, no flow 05:30 - 05:40 0.17 WHSUR P POST PJSM with N2 and rig crews on RU, pumping and blow down CT with N2 05:40 - 08:30 2.83 WHSUR P POST Pickle CT with 16 bbls of bleach, 60 bbls of FW, 15 bbls water with 30gals of A266 inhibitor, 6 bbls of MeOH. Blow down reel with N2. Printed: 4/30/2007 11 :49:41 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: P2-22 P2-22 WELL SERVICING NORDIC CALISTA NORDIC 1 Start: 4/24/2007 Rig Release: 4/27/2007 Rig Number: N1 Spud Date: 3/1/1998 End: 4/27/2007 4/27/2007 08:30 - 10:00 1.50 WHSUR P POST Set BPV with lubricator. Trapping 300 psi under BPV. RU lubricator and close master valve. Pull back CT and secure to reel. Pull back cable. Remove stripper and lubricator. Set injector on rig floor. ND BOP's. Install and test tree cap. Clean pits. Release rig 13:30 hours. 10:00 - 12:30 2.50 WHSUR P POST 12:30 - 13:30 1.00 WHSUR P POST Printed: 4/3012007 11 :49:41 AM II'~- "'T- II IV .......VV, vVVV.......1 WELI,.H¡:AQ = FMC A CTUA TOR = BAKER C KB. ELEV = 47' BF. ELEV = KOP- 1077' Max Angle - 91 @ 13577' Datum MD = 12839' DatumTVD= 8800' SS . . ~ NOTES, CIROME 7-518" CSG 41' -1 4-1/2" X 3-1/2" XO I 2122' -1 3-1/2" CAMCO TRDP 1ASSA, ID = 2.812" P2-22 10-3/4" CSG, 45.5#, L-80, ID = 9.953" I Minimum ID = 2.75" @ 12312' HES XN NIPPLE 7-5/8" CSG, 29.7#, L-80 BTCM, ID = 6.875" I -1/2" TBG, 9.2#, L-80 EUE, .0087 bpf, ID = 2.992" I 12267' -1/2" TBG, 9.3#, L-80 NSCT, .0087 bpf, ID = 2.992"1 I 5-1/2" LNR, L-80 NCSS, ID = 4.938" I PERFORA TION SUMMARY REF LOG: MWD ROP/DGR ON 01121/98 ANGLE AT TOP PERF: 75 @ 13100' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 13100 - 14020 0 04/24/07 2-1/2" 6 13250 - 13255 0 07/17/05 2-1/2" 6 13285 - 13290 0 07/18/05 2-1/2" 6 13497 - 13499 0 07/12/05 2-1/2" 6 13500 - 13505 0 07/14/05 2-1/2" 4 13740 - 13760 0 10/16/98 2-1/2" 4 13995 - 14015 0 03/17/98 7-5/8" CSG, 29.7#, 13-CR, ID = 6.875"H GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH 1 4552 3999 37 CA/R20 DOME RK 2 6400 5406 49 MMM DMY RK 3 8026 6307 58 MMM DOME RK 4 9155 6898 58 CA/R20 DMY RK 5 10124 7410 57 MMM DOME RK 6 11062 7924 57 MMM DMY RK 7 11939 8400 57 CAt DMY RK 8 12217 8550 56 MMM SO RK PORT DATE 16 11/26/0! o 16 11/26/0! 16 11/26/0! 16 11/26/0! o o 20 04/22/0' 12277' 12295' 12301' 7-5/8" X 4-1/2" BAKER S-3 PKR, ID = 3.875' 5-1/2" BKRZXPHNGRASSY, ID = 4.875" j 3-1/2" OTIS X NIPPLE, ID = 2.813" 12312' 12318' 3-1/2" OTIS XN NIP, ID = 2.75" BAKER RS NIP, ID = 4.875" 3-1/2" WLEG I ELMD IT LOGGED 09/17/99 I 5-112" X 4-1/2" XO, ID = 4.938" I I PBTD H 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.958" I 14140' 14266' DATE REV BY COMMENTS DATE REV BY COMMENTS 03/17/98 ORIGINAL COM PLETION 07/18/05 KEY /TLH ADPERFS 11/26105 KSB/PJC GL V C/O 04124/07 NORDIC1 A DPERFS ONLY 04/30/07 RB/TLH CORRECTIONS (TBG/CSG) 05/09/07 KSB/PJC GLV C/O (04/22/07) POINT MCINTYRE UNIT WELL: P2-22 PERMIT No: "1972490 API No: 50-029-22850-00 SEC 14, T12N, R14E, 5114.29' FEL & 912.93' FNL BP Exploration (Alaska) t W: P2-22 Well shut in on choke . . Sorry John, I used a bad address, therefore it was returned. Let me know if you need anything else. Richard \~'l-d~~ From: Bordes, Richard J (Fairweather) Sent: Wednesday, April 25, 2007 6: 15 AM To: 'aogcc_prudhoebay@admin.state.ak.us' Subject: P2-22 Well shut in on choke Hey John Crisp, As you requested, an explaintion of events, well was shut in on choke, RIH, circulate weB as followed. RIH with BHA # 1 on e free 2.375" coil tubing to 2128' (TRSSSV at 2122') with .5bpm at 300psi, micro motion showed increase in flow, shut in well with 900psi, monitor well while holding PJSM to discuss plan forward with crew, lined up returns to tiger tank, pressure increased to 11 OOpsi, Secured pad, notified Pad Operator RIH to 6000' with 1200 psi back pressure, pump rate at 1.30bpm, 2000 psi, returns at 8.5 ppg, RIH to 8500' with 925 psi back pressure, pump rate at 1.30bpm, 2065 psi, returns at 9.0 ppg, RIH to 9050' with 816 psi back pressure, pump rate at 1.20bpm, 1975 psi, loss rate at 40 bph, RIH tagged up at 14111' with 865 psi back pressure, pump rate 1.30bpm, 2164psi, returns at 9.0 ppg, ON wt 11.6k, Up wt 35k Circ Btms UP Any questions, do not hesitate to call. iCANNED~ APR 2 6 2007 WSL Richard Bordes I of I 4/26/2007 10:45 AM RECE\VED Schlumberger JUN 0 8 Z006 NO. 3828 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ;.~ Cil & Gas CoOS. commì&Slcn And1Crag~ ¿ -~} !.J Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman ¡~~~~~~:~~~v~9~~~t~~lf.·' Field: Prudhoe Bay \ ~1' ::;'/~ h.~¡"JF\i' :..;_,~J ..~, ',.'; .~- WI C C el Job# Log DescriPtion Date BL alar D f!íC'oU I/If""'r;¡. - d '-/9 11136744 l.õL::¡ 11/13/05 1 P2-16 ,c.:<, - I;::J'~ 11058238 WFL 08/18/05 1 P2-36 í ':1-+ - I L",{) N/A LDL 07/13/05 1 P2-50B I '"7,^,- - 0"7 (,- N/A LDL 07/16/05 1 16-03 l~I-('il 11076454 INJECTION PROFILE 07128/05 1 P2-36 I C¡). - n;6 11051061 GLs/LDL 06/15/05 1 4-18/5-30 /-'i\L¡( -116 10564459 PSP GLs 04/18/03 1 1-33B/L-24 Ie; 'ir - ;::)s:) 10889175 sCMT 10/12/04 1 04-41A iC,'t - 0~~ N/A LDL 07118/05 1 15-09A i 0 3- L~-;< N/A OIL PHASE BOTTOM HOLE SAMPLE 02/02/05 1 09-17 ! T"1- -r,~:z,4( 11076460 INJECTION PROFILE 08/18/05 1 16-09A lei 1- ,....? :~ 11051089 PRODUCTION LOG W/DEFT 08/18/05 1 16-11 ì"i</ì -II" 11058249 LDL 09/14/05 1 17-02 (.16 {~ - 0"'1-0 N/A SENSA MEMORY LDL 10/17/05 1 NK-38A .D(~£.I - ,:.J.r./ I 10687734 MDT 02/27/05 1 R-35 ¡ '1 .=<- I IT 11212863 US IT OS/26/06 1 D-09A I C'¡Cj - (}j 7<, 11221576 UslT OS/27/06 1 L5-16 1";"-'1- - n IC, 11212864 UslT OS/28/06 1 K-08A ;::) (\~~- il...l (-, 11054182 MCNL $ i~~ '-is ~ 06/06/05 1 1 H-04A ,_ c¡(_ ;:¡ .- / (I' / 10715365 MCNL c;i /'::>; .:../0 ~ 11/27/03 1 1 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth 11/) (\ ../!..!; (\ ¡/ í I ~JJ~ 06/01/06 e e '\ STATE OF ALASKA) ALA.... .A OIL AND GAS CONSERVATION COMI\¡II..,'BION REPORT OF SUNDRY WELL OPERATIONS AUG 2 (; r , , 1. Operations Abandon D Repair Well D Plug Perforations D Stimulate D 1:1,!t:U::ka (?ïjh¡;r"D .' 20D5 Performed: Alter Casing D Pull Tubing D Perforate New Pool D WaiverD Time Extéhsiórl'ßl Change Approved Program D Operat. Shutdown D Perforate [2] Re-enter Suspended WøH'G:l~".._ 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Numbér::U:< Name: Development~' Exploratory [] 197-2490 3. Address: P.O. Box 196612 Stratigraphic Service 6. API Number: Anchorage, AK 99519-6612 50-029-22850-00-00 7. KB Elevation (ft): 9. Well Name and Number: 47 KB 8. Property Designation: ADL-365548 11. Present Well Condition Summary: Total Depth measured 14273 true vertical 9019.71 Effective Depth measured 14140 true vertical 9010.81 P2-22 10. Field/Pool(s): PRUDHOE BAY Field/ PT MCINTYRE OIL Pool feet feet Plugs (measured) Junk (measured) None None feet SCJ.U\jNED l~UG :~ J 20nS feet Casing Conductor Surface Production Production Liner Length Size MD TVD Burst Collapse 80 20" 91.5# H-40 34 - 114 34 - 114 1490 470 5734 10-3/4" 45.5# L-80 33 - 5767 33 - 4940.91 5210 2480 10945 7-5/8" 29.7# L-80 32 - 1 0977 32 - 7877.37 6890 4790 2033 7-5/8" 29.7# 13CR80 10977 - 13010 7877.37 - 8923.54 6890 4790 1956 4-1/2" 12.6# 13Cr80 12310 - 14266 8600.37 - 9019.29 8430 7500 Perforation depth: Measured depth: 13250 - 13255 13995 -14015 True Vertical depth: 8974.81 - 8975.06 9003.8 - 9004.66 Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Oil-Bbl Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations 715 x 13285 - 13290 13497 - 13499 13500 - 13505 13740 - 13760 8976.52 - 8976.78 8986.15 - 8986.18 8986.19 - 8986.26 8991.75 - 8993.12 3-1/2" 9.2# L-80 32 - 12324 4-1/2" Baker S-3 Perm Packer 12277 RBDMS BFl AUG 3 0 2005 Representative Daily Average Production or Injection Data Gas-Mcf I Water-Bbl I Casing Pressure Tubing pressure SHUT-IN 434 I 1263 I 830 1174 15. Well Class after proposed work: Exploratory r Development P' Service r 16. Well Status after proposed work: Oil P' Gas r WAG r GINJ r WINJ r WDSPL r 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 Sharmaine Vestal Printed Name Sharmaine Vestal / Signa~~. ?Iv~ Form 10-404 Revised 04/2004 Title Data Mgmt Engr Phone 564-4424 Date 8/25/2005 ORIG!NAL Submit Original Only ) ) P2-22 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 7/7/2005 T/I/O=1270/2110/170. Temp=SI. WHP's & FL's. (Pre-Frac). TBG FL @ 480' «5 bbl). IA FL @ 3387' (116 bbl). 7/8/2005 CTU #9 Swap to 2 3/8" coil. 7/11/2005 CTU 9 - 23/8" Coil Frac MIRU for frac job - PTsurface equip and coil to 10000 psi. MU frac noz. - Bleed IA - Fluid pack well. RIH with frac noz while loading IA. Park coil @ 13700ft. Check injectivity and perform step rate test. PUH to 12400ft for diagnostics test. ***continued on 7/12/05 WSR*** 7/12/2005 Coil Frac. CTU #9.***Continued from 7/11/05 WSR***. Perform coil frac diagnostic tests, reverse out test, data frac and main frac. Screened out 9 bbls short of flush volume. Stand-by for gel to break. TAG sand top @ 13300ft. Reverse out to 13552 ft CTMD. Dry tag at 13580 CTMD.POH. Flush coil on surface. MU/RIH with gun #1 - (5' -2.5"- HSD - 6 SPF - 60° Phasing - 2506 PowerFlow gun.) and perf interval 13497' - 13499' MD . Good surface indication gun fired. POH. ASF. MU and RIH with frac nozzle. ***Continued on 7/13/05 WSR*** 7/13/2005 Coil Frac. CTU #9 w/ 23/8" coil. ***Continued from 7/12/05 WSR*** RIH with frac nozzle for treatment of 2nd zone. Park coil at 12400'. Perform injectivity test. Unable to break down formation. Release frac crew and POOH with coil. RIH with Baker IBP and 5' perforating gun. Continued on 07/14/05 WSR 7/14/2005 Continued from 07/13/05 WSR. RIH w/ 2.5" IBP/Accelerator/5' of 2 1/2" gun. Attempt to shoot interval 13500'-13505' w/ 6 cycles of firing sequence. POOH. Surface, gun did not fire. RIH with SLB 5' gun. Dry tag sand top at 13590' ctm up. Peform injectivity test before shooting gun. 1.4 bpm @ 3500 psi. WHP. Correct to base flange and shoot 2.50" - 5' gun from 13500' - 13505'. Positive indication of gun fires. Perform break down and step rate test. E-mail data to town. POOH. MU stingers/big hole nozzle. Continued on 07/15/05 WSR. 7/15/2005 Continued from 07/14/05 WSR. MU/RIH w/2 3/8" stingers/big hole nozzle. Treat perfs from 13500'-13505' w/ 11 bbls 10% Acetic acid. Park CT @ 12400'. perform injectivity test, data frac & Frac. Estimate 9700 Ibs of 20/40 behind pipe.Estimate top of sand at 12400'. Squeeze sand, dry tag @ 13005'. Reverse clean out to 13300'. Continued on 07/16/05 WSR. 7/16/2005 CTU # 9 w/ 23/8" coil. Continued from 07/15/05. Performed injectivity test, < 0.5bpm @ 3350psi. Reel nubbin failure. POOH. Repeat inj test. 3.3 B/M @ 2500 psi WHP. RIH w/ big hole nozzle to wash sand. Tag sand top at 13502' ctm up. Attempt to fluff up sand to required depth without success. Lay in 14 bbls 6 ppa slurry 20/40 carbolite sand dump. Estimate sand top at 13200' ctm. Work sand from 13178' by pump down to consolidate. Perform injectivity/leak off test, <0.5 bpm @ 3500 psi. Tag sand top @ 13400'. POOH. Flush coil w/ flo pro sweep. PT coil to 9k#. Continued on 07/17/05 WSR. ) ') I ACTIVITYDATE I SUMMARY cont'd 7/17/2005 Continued from 07/16/05 WSR. MU/RIH w/ MHA/5'-2 1/2" guns. Shoot 13250'-13255'. Low injectivity. POOH. Surface guns fired. Perform weekly BOP test. Make up gun # 2. & RIH with 5' - 2.50" 00 gun. Tagged high @ 13007'. Pump/push bridge down to 13290' CTM-up. Line up to shoot 13285'-13290'. Continued on 07/18/05 WSR. BBLS 12 3263 21 131 596 57 427 22315 14 152 7/17/2005 Continued from 07/16/05 WSR. MU/RIH w/ MHA/5'-2 1/2" guns. Shoot 13250'-13255'. Low injectivity. POOH. Surface guns fired. Perform weekly BOP test. Make up gun # 2. & RIH with 5' - 2.50" 00 gun. Tagged high @ 13007'. Pump/push bridge down to 13290' CTM-up. Line up to shoot 13285'-13290'. Continued on 07/18/05 WSR. 7/18/2005 CTU # 9. Continued from 07/17/05 WSR. Shoot interval 13285'-13290'. Perform breakdown @ 3200 psi WHP. Perform step rate test to 3.5 bm. POOH. MU/RIH w/ big hole nozzle. Park coil and lay in 10 bbls 10 % acetic acid for pre frac. Perform step rate test WH pop off goes off at 4000 psi at 5 bpm. Tag TD again at 13332' ctm up. Talk to town decide to re do step rate test with coil @ 13250' , closer to new perforations. Injectivity at 8 bpm @ 2672 psi WHP. ISIP = 2146 psi. Perform data frac at 8 bpm. ISIP = 2240 psi. Estimate 12,500 Ibs 20/40 carbolite behind pipe. Reverse out to 13513', w/ Flo Pro sweeps down backside. In progress. Continued on 07/19/05 WSR 7/19/2005 Continued from 07/18/05 WSR. Continue reversing carbolite from 13770, w/ Flo Pro sweeps down backside. Coil plugging/began losing returns >30%. Jet final Flo Pro sweep to 13750. Chase to surface. FP IA to 2000', FP backside to 2000' RDMO. Well is ready to POP. FLUIDS PUMPED 2% KCL 1 % XSLK/KCL 100/0 Acetic Acid Meth Lubricant cocktail; 1%KCI/30/0 EMI 776/.25 ppb Flo Vis Flo Pro Gel Ibs 20/40 carbolite 20/40 6 ppa carbolite Seawater THE MATE~ UNDER THIS COVER HAS BEEN ON OR BEFORE P E M ---~._ '" '~ u n~ 13 E R ~A T E IA L ,, ,~.--iWW-- C:LO~ILM'DOC . ' '-Well Compliance Report File on Left side of folder 197-249-0 MD 14273.. TVD 09020 POINT MCINTYRE . CC~mpletion Date: P2-22 50- 029-22850-00 ARCO 3/17/98 Completed Status: 1-OIL Current: T Name Interval Sent Received T/C/D D 8234 PERRY MPTCNP/GRSLD/EWR4-PB1 OH 2/11/98 2/11/98 D 8412 L DGPO EWR4-MD L DGR/CNP/SLD-MD L DGR/CNP/SLD-TVD L DGR/EWR4-MD L DGR/EWR4-TVD L DGR/EWR4/-TVD L USIT R MWD SRVY R MWD SRVY Daily Well Ops//c//~tfi ~//?/'? Was the well~ no SPERRY MPT/GR/EWR4 OH Comments: /L5777-14292 PB1 ~ N~AAL 5777-14292PB1. 4949-9150 PB1- Lj~NAL OH OH OH 5766-14723 OH 4949-9020 OH 4949-9150 PB 1 OH BE(C) 11600-12942 I/L.q/~ CH 5 ~qkr~V 795-14,292 PB1 OH -slURRy 12376.81 14,273 OH Are Dry Ditch Samples R~qui_r~d~ Analysis Descripti~o 2/25/98 2/25/98 2/11/98 2/11/98 2/11/98 2/11/98 2/11/98 2/11/98 2/25/98 2/25/98 2/25/98 2/25/98 2/11/98 2/11/98 3/9/99 3/11/99 2/13/98 2/18/98 2/13/98 2/18/98 And Recei-vod2~_wes n.o Sample Set~ Tuesday, April 04, 2000 Page 1 of 1 STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMISr '4 REPORT'~F SUNDRY WELL OPERATIONS · Operations performed: Operation shutdown __ Stimulate ~ Plugging __ Pull tubing __ Alter casing __ Repair well __ Perforate ~ Other __ Name of Operator ARCO Alaska, Inc. 3. Address P O. Box 1 :)360. e, AK 99510 Location of well at surface "60' FNL, 4012' FEL, Sec. 14, T12N, R14E" At top of production interval At effective depth At total depth "912' FNL, 5114' FEL, Sec. 2, T12N, R14E" 5. Type of Well: Development Exploratory Stratigraphic Service Datum elevation (DF or KB) feet 7. Unit or Property name POINT MCINTYRE UNIT 8. Well number P2-22 9. Permit number/approval number 97-0249 / 10. APl number 500292285000 11. Field/Pool Point Mclntyre 12. Present well condition summary Total Depth: measured: true vertical: Effective Depth: measured: true vertical: 14273 feet Plugs (measured) 9020 feet 14182 feet Junk (measured) 9014 feet None. Casing Length Size Cemented Conductor 80' 20" 260 SX Arctic Set Surface 5767' 10 3/4" 1717 sx Coldset III & 520 sx Class G Intermediate 10977' 7 5/8" 724 SX Class G Liner 1956' 4 1/2" 393 SX Class G Measured depth 114' 5767' 10977' 14266' Perforation depth: measured 13740-13760', 13995-14015' true vertical 8944-8946', 8956-8957' Tubing (size, grade, and measured depth) 3 1/2 in. 9.2# 13CR @ 0-12324' MD, Packers and SSSV (type and measured depth) 3 7/8 X 6 7/8 PKR @ 12277' MD, 2 4/5 x 3 1/2 TRSSSV @ 2122' MD 13. Stimulation or cement squeeze summary please refer to the attached Intervals treated (measured) Treatment description including volumes used and final pressure Truevedicaldepth 114' 4941' 7877' RECE[VEb JUL 22 t999 Prior to well operation Subsequent to operation n/a n/a n/a 2161 1307 156 15. Attachments 116. Status of well classification as: Copies of Logs and Surveys run __/.- I Daily Report of Well Operations ~ Oil ~ Gas __ Suspended __ 117. I hereb~at th.~ re~;~s true and correct to the best of my knowledge. Signed ~~ .~,/t~/~.///k./,.-- Title ~.%~'~'~/~-~.. Date Representative Daily Avera.qe Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure n/a 774 Service Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE ,. OxiGj Ai - Well: P2-22 TRSSSV-- PKR -- NIP -- NIP -- NIP -- Perf - GPMA WEB Date: 4/13/99 APl: 500292285000 Well Type: PROD Angle @ TS: deg @ SSSV Type: CAT I - SSSV Annular Fluid: DIESEL T Reference Log: Last Tag: 12981 RLCB Last Tag Date: 2/13/99 Odg Compltn: 3/17/98 Last W/O: Ref Log Date: TD: 14273 ftKB Max Hole 91 deg @ 13577 Angle: Angle @ TD: 87 deg @ 14273 Rev Reason: NEW GLD Last Update: 12/10/98 Date Note 2/12/98 Minimum ID: HES XN NIPPLES @ 12312' MD General Notes : : ; : : ;:;:: :: :: ;; :: :i :: ;;;: :: : ::I Date Note 2/12/98 Well Status: ACTIVE 2/12/98 Tubing Hanger: 3 @' MD Last Tag Depth @ 14273 Other (plugS, equip4 etc~), JEWELRY::: :::;:: : : Depth TVD Type Description ID 2122 2039 TRSSSV 3-1/2" CAMCO TRDP 1ASSA, ID=2.812" 2.812 12277 8582 PKR BAKER S-3, 7-5/8" X 4-1/2" PACKER, ID=3.875" 3.875 12301 8595 NIP OTIS X NIPPLE, ID=2.813" 2.813 12312 8602 NIP OTIS XN NIPPLE, ID=2.75" 2.750 12318 8605 NIP BAKER RS NIPPLE 2.800 12324 8608 TT TUBING TAIL, WLEG 3.200 Casing strings- All~: :;: ;::::;: :::: :: :; ;; ;:; ;;;;:;i;::: Size Weight Grade Top Btm Feet Description 10.750 45.50 L-80 0 5767 5767 PROD. CASING 7.625 29.70 L-80 BTCM 0 10977 10977 PROD. CASING 7.625 29.70 13CR 10977 13010 2033 PROD. CASING 6.875 12.60 13CR 12295 12310 15 LINER HANGER 4.500 12.60 13CR 12310 14266 1956 LINER Tubing strings ,All: : : ::..:: :' :. :.:':' .:: :::::::i:.::: : '::1 Size Weight Grade Top Btm Feet Description 3.500 9.20 13CR 0 12324 12324 TUBING Gas Lift :Mandrels/Valves:: Stn MD TVD Man Man VMfr VType VOD Latch Port TRO Date Vlv Mfr Type Run Comment 1 4552 3999CAMCO MMM CA CA/R20 1.5 RK 0.250 2381 12/9/98 GLM 2 6400 5406CAMCO MMM CA DV 1.5 RK 0.000 0 2/10/98 GLM 3 8026 6307CAMCO MMM CA DV 1.5 RK 0.000 0 2/10/98 GLM 4 9155 6898 CAMCO MMM CA CA/R20 1.5 RK 0.250 2386 12/9/98 GLM 5 10124 7410CAMCO MMM CA DV 1.5 RK 0.000 0 2/10/98 GLM 6 11062 7924CAMCO MMM CA DY 1.5 RK 0.000 0 10/8/98 GLM 7 11939 8400CAMCO MMM CA DY 1.5 RK 0.000 0 2/10/98 GLM 8 12217 8550CAMCO MMM CA CNRDO 1.5 RK 0.313 0 12/9/98 GLM Interval TVD 13740- 8992-8993 13760 13995- 9004-9005 14015 Zone Status FeetSPF Date Type Comment 20 410/16/9~ APERF CTU PERF 20 4 3/17/98 IPERF CTU PERF Interval Date Type 13740 - 13760 10/20/98 HYDRAULIC FRACTURE Comment 5OM LBS OF 16/20 PROPPANT P2-22 Data Frac 3/22/98 1 RU frac equipment Breakdown. Pumped at 25 BPM & 15 BPM, ISIP 1882. Data frac pumped at 10 PBM, ISlP2207, closure approx. 5 minutes. Frac Pad and 2# 20/40 stage pumped at 10 BPM. Ramp and 10# stage pumped at 15 BPM. Flush pumped at 15 BPM, slowed to 6 BPM. Placed 59972# behind pipe; 672# left in pipe. 3 RDMO P2-22 Sand Plug 10/15/98 1 RU service company. Hold pre-job safety meeting. Attempt #1: Pumped 3000# 20/40 sand for sand plug. Bullheaded 12 BBL behind pipe. Tagged at 13956'. Would not hold pressure; kept bleeding down 3 Attempt #2: Pumped 3000# 20/40 sand for sand plug. Bullheaded 3.5 bbls behind pipe. Reversed out to 13800' 4 Dry tagged final sand top at 13847'. Pressure tested after dry tag to 3100 psi WHP with no bleed off. 5 RD and secured unit for the evening P2-22 Add Perforation 10/16/98 1 RU service company. Hold pre-job safety meeting. 2 RIH with 20' 2.5" Perf Gun, alternating Deep Penetrating and Big Hole Charges 3 Tie into Sperry LWD 1/15-2/7/98 log at 12301' MD, XN Nipple 4 Stop at 13770', drop 5/8" ball, pump 2 bbl KCl. 5 Pump KCl at 1.7 BPM then fire gun at 13760'-13740'. POOH 6 RDMO P2-22 Fracture Stimulation 10/20/98 1 RU service company. Hold pre-job safety meeting. Pumped 56,294 lbs. of 16/20 proppant, placed 50,168 lbs. in formation. Screened out with 10 ppa at 13740-13760 perforation intervals. Left 6,126 lbs. in liner Bled IA to 1000 psi, OA to 150 psi. Estimate top of slurry at 12360 ' MD. Cannot estimate top of sand because of horizontal bore and not knowing where the horizon heel is. 4 RDMO STATE OF ALASKA -_ ,. ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND 1. Status of Well Classification of Service We11"'~%'/7o-~,~ 6"0~ [~ Oil I~ Gas I--I Suspended I~ Abandoned F-I Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 97-249 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22850 4. Location of well at surface"_.~'''" ' : ' r I 'r.~"""~'~'%~ [. - 'i ":10.9' UnitwellorNumberLease Name 62' SNL, 1267' EWL, SEC. 14, T12N, R14E, UM ~: .r,.,. '~i~ ..... Point Mclntyre At top of productive interval /,/ 3268' NSL, 721' EWL, SEC. 14, T12N, R14E, ~i'~_~i.i ~,~-,,,,'],,,~ 11. Field and Pool P2-22 At total depth ~ 4357' NSL, 146' EWL, SEC.a~f, T12N, R14E, UM- ........ ~ Point Mclntyre 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE = 47'I ADL 365548 12. Date Spudded ] 13. Date T.D. Reached I 14. Date Comp., Susp., or Aband.115. Water depth, if offshore 116. No. of Completions 1/5/98 1/21/98 3/17/98 N/A MSLI One 17. Total Depth (MD+TVD)14273 9020 FT]I18' Plug Back Depth (MD+TVD)I19' Directi°nal Survey 120' Depth where SSSV set t21' Thickness °f Permafr°st14141 9011 FTI [~Yes I-]No 2123' MD 1800' (Approx.) 22. Type Electric or Other Logs Run Gyro, MWD, LWD, GR/RES/DEN/NEU, USlT, CBL 23. CASING~ LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 133# H-40 35' 114' 30" _~60 sx Arctic Set (Approx.) 10-3/4" 45.5# L-80 33' 5767' 13-1/2" 1717 sx Coldset III, 520 sx Class 'G' 7-5/8" 29.7# L-80/13CR 31' 13010' 9-7/8" 724 sx Class 'G' 4-1/2" 12.6# L-80 12295' 14266' 6-3/4" 393 sx Class 'G' 24. 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, 4 spf 3-1/2", 9.2#, L-80 12324' 12277' MD TVD MD TVD 13995'-14015' 9004'-9005' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze protect with 80 bbls diesel 12438' Whipstock 12460' Bridge Plug Packer 27. PRODUCTION TEST Date First ProductiOnMarch 29, 1998 IMeth°d °f Operati°n (Fl°wing' gas lift' etc')Gas Lift OR Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (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. HRZ 12780' 8823' Kalubik 12962' 8902' Kuparuk 13032' 8933' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the~g ~.~~rrect to the best of my knowledge .~Z.~,,,~/~,// Signed SteveShultz ~,.,~j . Title Drilling Engineering Supervisor Date 9 ~a4~9 Prepared By Name/Number: Carol Withey, 564-4114 P2-22 Well Number Permit No, / Approval No. iNSTRUCTIONS GENERAL: 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 00:37, 01 May 98 Page 1 !The analysis is fi'om - 14:30, 11 Jan 98 - to - 14:30, 11 Jan 98 Programs in Result Table: P2-22 Well Type Time From Time To Duration Description E.M.W.(equivalent mud weight) P2-22 Event 14:30, 11 Jan 98 14:30, 11 Jan 98 0 hr 0 min Obtained leak off 14.2 Hole Size MDR 9-7/8 Facility Date/Time 04 Jan 98 05 Jan 98 06 Jan 98 07 Jan 98 08 Jan 98 09 Jan 98 10 Jan 98 Pt Mac 2 Progress Report Well P2-22PB 1 Page 1 Rig Doyon 14 Date 30 April 98 Duration Activity 18:00-22:00 22:00-01:00 01:00-05:30 05:30-06:00 06:00-07:30 07:30-08:30 08:30-09:00 09:00-09:30 09:30-10:00 10:00-12:00 12:00-12:45 12:45-13:15 13:15-13:45 13:45-14:15 14:15-03:15 03:15-03:45 03:45-05:00 05:00-05:30 05:30-06:00 06:00-06:15 06:15-06:30 06:30-07:00 07:00-07:15 07:15-06:00 06:00-06:00 06:00-20:00 20:00-21:00 21:00-21:15 21:15-00:00 00:00-01:30 01:30-03:15 03:15-03:30 03:30-05:45 05:45-06:00 06:00-08:30 08:30-08:45 08:45~09:30 09:30-20:00 20:00-21:30 21:30-21:45 21:45-22:00 22:00-23:00 23:00-23:45 23:45-00:00 00:00-02:30 02:30-02:45 02:45-03:30 03:30-03:45 03:45-04:30 04:30-06:00 06:00-08:30 08:30-09:45 09:45-12:00 12:00-16:45 4 hr 3 hr 4-1/2 hr 1/2 hr 1-1/2 hr 1 hr 1/2 hr 1/2 hr 1/2 hr 2hr 3/4 hr 1/2 hr 1/2 hr 1/2 hr 13hr 1/2 hr 1-1/4 hr 1/2 hr 1/2 hr 1/4hr 1/4 hr 1/2 hr 1/4 hr 22-3/4 hr 24 hr 14hr 1 hr 1/4 hr 2-3/4 hr 1-1/2 hr 1-3/4 hr 1/4 hr 2-1/4 hr 1/4 hr 2-1/2 hr 1/4 hr 3/4 hr 10-1/2 hr 1-1/2 hr 1/4 hr 1/4 hr 1 hr 3/4 hr 1/4 hr 2-1/2 hr 1/4 hr 3/4 hr 1/4 hr 3/4 hr 1-1/2 hr 2-1/2 hr 1-1/4 hr 2-1/4 hr 4-3/4 hr Rig moved 100.00 % Rigged up Conductor housing Installed Kelly Made up BHA no. 1 Made up BHA no. 1 (cont...) Held safety meeting Washed to 114.0 ft Drilled to 173.0 ft Laid down 90.0 ft of 5in OD drill pipe Made up BHA no. 1 Took Gyro survey at 110.0 ft R.I.H. to 173.0 ft Drilled to 210.0 ft Took Gyro survey at 167.0 ft Drilled to 1038.0 ft Circulated at 1038.0 ft Pulled out of hole to 30.0 ft Pulled BHA Downloaded MWD tool Downloaded MWD tool (cont...) Serviced Drillfloor / Derrick Made up BHA no. 2 R.I.H. to 1038.0 ft Drilled to 3095.0 ft Drilled to 5093.0 ft (cont...) Drilled to 5777.0 ft (cont...) Circulated at 5777.0 ft Flow check Pulled out of hole to 1100.0 ft R.I.H. to 5777.0 ft Circulated at 5777.0 ft Flow check Pulled out of hole to 200.0 ft Pulled BHA Pulled BHA (cont...) Held safety meeting Rigged up Casing handling equipment Ran Casing to 5766.0 ft (10-3/4in OD) Circulated at 5766.0 ft Held safety meeting Pumped Water spacers - volume 70.000 bbl Mixed and pumped slurry - 368.000 bbl Displaced slurry - 542.000 bbl Functioned DV collar Circulated at 2115.0 ft Pumped Water spacers - volume 50.000 bbl Mixed and pumped slurry - 325.000 bbl Displaced slurry - 203.000 bbl Tested Casing Rigged down Casing handling equipment Rigged down Casing handling equipment (cont...) Installed Casing head Installed BOP stack Tested All functions Progress Report Facility Pt Mac 2 Well P2-22PB 1 Rig Doyon 14 Page 2 Date 30 April 98 Date/Time 16:45-17:00 17:00-18:00 18:00-18:30 18:30-21:15 21:15-22:30 22:30-00:30 11 Jan 98 00:30-03:30 03:30-05:00 05:00-06:00 06:00-08:15 08:15-08:45 08:45-09:45 09:45-10:30 10:30-12:45 12:45-13:00 13:00-13:30 13:30-14:30 14:30-06:00 12 Jan 98 06:00-06:00 13 Jan 98 06:00-06:00 14 Jan 98 06:00-15:00 15:00-16:00 16:00-00:00 15 Jan 98 00:00-02:30 02:30-06:00 06:00-06:15 06:15-11:00 11:00-11:30 11:30-13:30 13:30-14:30 14:30-17:30 17:30-18:45 18:45-19:15 19:15-05:30 16 Jan 98 05:30-06:00 06:00-06:30 06:30-11:00 11:00-12:00 12:00-13:30 13:30-17:00 17:00-21:00 21:00-23:00 23:00-00:00 17 Jan 98 00:00-03:30 03:30-06:00 06:00-06:00 18 Jan 98 06:00-00:00 19 Jan 98 00:00-01:00 01:00-06:00 06:00-06:15 06:15-07:00 07:00-10:00 10:00-10:30 10:30-12:00 Duration 1/4 hr 1 hr 1/2 hr 2-3/4 hr 1-1/4 hr 2hr 3hr 1-1/2 hr lhr 2-1/4 hr 1/2 hr 1 hr 3/4 hr 2-1/4 hr 1/4 hr 1/2 hr lhr 15-1/2 hr 24 hr 24 hr 9hr 1 hr 8 hr 2-1/2 hr 3-1/2 hr 1/4 hr 4-3/4 hr 1/2 hr 2hr lhr 3hr 1-1/4 hr 1/2 hr 10-1/4 hr 1/2 hr 1/2 hr 4-1/2 hr 1 hr 1-1/2 hr 3-1/2 hr 4 hr 2 hr lhr 3-1/2 hr 2-1/2 hr 24 hr 18hr 1 hr 5 hr 1/4 hr 3/4 hr 3hr 1/2 hr 1-1/2 hr Activity Installed Bore protector Serviced Block line Held safety meeting Made up BHA no. 3 R.I.H. to 2116.0 ft Drilled cement to 2316.0 ft R.I.H. to 5581.0 ft Circulated at 5581.0 ft Drilled cement to 5590.0 ft Drilled cement to 5640.0 ft (cont...) Circulated at 5640.0 ft Tested Casing - Via annulus and string Held drill (Kick (well kill)) Drilled cement to 5777.0 ft Drilled to 5797.0 ft Circulated at 5797.0 ft Performed formation integrity test Drilled to 7167.0 ft Drilled to 9516.0 ft (cont...) Drilled to 11387.0 ft (cont...) Drilled to 12053.0 ft (cont...) Circulated at 12053.0 ft Pulled out of hole to 652.0 ft Pulled BHA Made up BHA no. 4 Made up BHA no. 4 (cont...) Serviced Drilling tool / logs Made up BHA no. 4 R.I.H. to 5751.0 ft Serviced Block line R.I.H. to 12053.0 ft Circulated at 12053.0 ft Circulated at 12053.0 ft Drilled to 12439.0 ft Circulated at 12439.0 ft Circulated at 12439.0 ft (cont...) Pulled out of hole to 672.0 ft Pulled out of hole to 0.0 ft Downloaded MWD tool Tested BOP stack Made up BHA no. 5 R.I.H. to 5766.0 ft Serviced Block line R.I.H. to 12043.0 ft Drilled to 12465.0 ft Drilled to 12829.0 ft (cont...) Drilled to 13083.0 ft (cont...) Circulated at 13083.0 ft Pulled out of hole to 700.0 ft Pulled out of hole to 700.0 ft (cont...) Pulled BHA Downloaded MWD tool Made up BHA no. 6 R.I.H. to 5713.0 ft ~SiOp. Facility Pt Mac 2 Progress Report Well P2-22PB 1 Rig Doyon 14 Page Date 3 30 April 98 Date/Time 20 Jan 98 21 Jan 98 22 Jan 98 23 Jan 98 24 Jan 98 25 Jan 98 12:00-13:00 13:00-17:00 17:00-18:00 18:00-06:00 06:00-00:00 00:00-01:00 01:00-04:15 04:15-05:00 05:00-06:00 06:00-08:30 08:30-11:30 11:30-21:45 21:45-01:00 01:00-01:15 01:15-02:45 02:45-03:00 03:00-06:00 06:00-08:30 08:30-09:30 09:30-18:00 18:00-01:00 01:00-03:00 03:00-06:00 06:00-14:15 14:15-14:30 14:30-15:30 15:30-17:30 17:30-18:30 18:30-20:00 20:00-23:30 23:30-00:00 00:00-02:30 02:30-02:45 02:45-05:00 05:00-06:00 06:00-07:00 07:00-08:00 08:00-18:00 18:00-20:30 20:30-21:15 21:15-22:00 22:00-04:00 04:00-04:30 04:30-05:30 05:30-05:45 05:45-06:00 06:00-10:00 10:00-10:30 10:30-11:00 11:00-15:30 15:30-18:00 18:00-18:30 18:30-22:00 22:00-22:15 Duration 1 hr 4 hr 1 hr 12hr 18hr lhr 3-1/4 hr 3/4 hr lhr 2-1/2 hr 3hr 10-1/4 hr 3-1/4 hr 1/4 hr 1-1/2 hr 1/4 hr 3 hr 2-1/2 hr 1 hr 8-1/2 hr 7hr 2 hr 3 hr 8-1/4 hr 1/4 hr 1 hr 2 hr lhr 1-1/2 hr 3-1/2 hr 1/2 hr 2-1/2 hr 1/4 hr 2-1/4 hr lhr lhr 1 hr 10 hr 2-1/2 hr 3/4 hr 3/4 hr 6 hr 1/2 hr lhr 1/4 hr 1/4 hr 4hr 1/2 hr 1/2 hr 4-1/2 hr 2-1/2 hr 1/2 hr 3-1/2 hr 1/4 hr Activity Serviced Block line R.I.H. to 13051.0 ft Circulated at 13083.0 ft Drilled to 13463.0 ft Drilled to 14292.0 ft (cont...) Circulated at 14292.0 ft Pulled out of hole to 5670.0 ft Serviced Block line R.I.H. to 11500.0 ft R.I.H. to 14292.0 ft (cont...) Circulated at 14292.0 ft Laid down 14087.0 ft of 5in OD drill pipe Downloaded MWD tool Removed Wear bushing Installed Well control Held safety meeting Ran Casing to 7-5/8in (2675.0 ft OD) Ran Casing to 5750.0 ft (7-5/8in OD) (cont...) Circulated at 5750.0 ft Ran Casing to 13010.0 ft (7-5/8in OD) Circulated at 13010.0 ft Tested Chicksan lines Circulated at 13010.0 ft Circulated at 13010.0 ft (cont...) Held safety meeting Mixed and pumped slurry - 96.000 bbl Displaced slurry - 595.000 bbl Rigged down BOP stack Installed Emergency hang off assembly Installed BOP stack Held safety meeting Tested BOP stack Installed Wear bushing Installed Kelly Made up BHA no. 7 Made up BHA no. 7 (cont...) Serviced Block line R.I.H. to 12774.0 ft Circulated at 12774.0 ft Tested Casing - Via annulus and string Held drill (Kick (well kill)) Drilled cement to 12938.0 ft Tested Casing - Via annulus and string Circulated at 12938.0 ft Flow check Pulled out of hole to 12000.0 ft Pulled out of hole to 35.0 ft (cont...) Pulled BHA Made up BHA no. 8 R.I.H. to 12938.0 ft Drilled cement to 12949.0 ft Serviced Drillfloor / Derrick Pulled out of hole to 4.0 ft Pulled BHA Facility Date/Time 26 Jan 98 27 Jan 98 28 Jan 98 29 Jan 98 30 Jan 98 Pt Mac 2 Progress Report Well P2-22 Rig Doyon 14 Page Date Duration Activity 22:15-23:15 23:15-03:30 03:30-06:00 06:00-11:30 11:30-12:30 12:30-13:00 13:00-16:30 16:30-17:00 17:00-17:30 17:30-18:30 18:30-22:00 22:00-03:00 03:00-06:00 06:00-07:30 07:30-08:30 08:30-09:30 09:30-14:00 14:00-16:00 16:00-20:45 20:45-22:00 22:00-22:15 22:15-01:00 01:00-02:00 02:00-05:00 05:00-06:00 06:00-11:00 11:00-12:00 12:00-13:00 13:00-18:00 18:00-18:30 18:30-19:00 19:00-20:00 20:00-21:00 21:00-21:15 21:15-01:30 01:30-02:00 02:00-04:30 04:30-06:00 06:00-11:00 11:00-12:00 12:00-18:30 18:30-19:00 19:00-20:00 20:00-01:00 01:00-03:00 03:00-06:00 06:00-14:00 14:00-14:30 14:30-18:00 18:00-19:00 19:00-19:30 19:30-20:00 20:00-22:00 22:00-23:00 lhr 4-1/4 hr 2-1/2 hr 5-1/2 hr 1 hr 1/2 hr 3-1/2 hr 1/2 hr 1/2 hr lhr 3-1/2 hr 5hr 3hr 1-1/2 hr 1 hr lhr 4-1/2 hr 2 hr 4-3/4 hr 1-1/4 hr 1/4 hr 2-3/4 hr 1 hr 3hr lhr 5hr lhr 1 hr 5 hr 1/2 hr 1/2 hr lhr 1 hr 1/4 hr 4-1/4 hr 1/2 hr 2-1/2 hr 1-1/2 hr 5hr lhr 6-1/2 hr 1/2 hr 1 hr 5 hr 2 hr 3hr 8hr 1/2 hr 3-1/2 hr 1 hr 1/2 hr 1/2 hr 2 hr 1 hr Made up BHA no. 9 R.I.H. to 12784.0 ft Reamed to 12938.0 ft Reamed to 12981.0 ft (cont...) Circulated at 12891.0 ft Flow check Pulled out of hole to 52.0 ft Pulled BHA Made up BHA no. 10 Serviced Block line R.I.H. to 12981.0 ft Reamed to 13026.0 ft Pulled out of hole to 3000.0 ft Pulled out of hole to 15.0 ft (cont...) Pulled BHA Made up BHA no. 11 R.I.H. to 12908.0 ft Reamed to 13026.0 ft Drilled to 13100.0 ft Circulated at 13100.0 ft Flow check Pulled out of hole to 350.0 ft Pulled BHA Made up BHA no. 12 R.I.H. to 2000.0 ft R.I.H. to 13023.0 ft (cont...) Reamed to 13025.0 ft Worked stuck pipe at 13010.0 ft Reamed to 13072.0 ft Pulled out of hole to 12576.0 ft R.I.H. to 13050.0 ft Reamed to 13072.0 ft Circulated at 13006.0 ft Flow check Pulled out of hole to 78.0 ft Pulled BHA Rigged up Logging/braided cable equipment Conducted electric cable operations Conducted electric cable operations (cont...) Serviced Block line Ran Drillpipe to 12460.0 ft (3-1/2in OD) Set packer at 12460.0 ft with 0.0 psi Tested Casing Pulled out of hole to 0.0 ft Made up BHA no. 13 R.I.H. to 4000.0 ft R.I.H. to 12460.0 ft (cont...) Set tool face Milled Casing at 12437.0 ft Flow check Circulated at 12455.0 ft Flow check Milled Casing at 12469.0 ft Circulated at 12469.0 ft 4 30 April 98 Facility Date/Time 31 Jan 98 01 Feb 98 02 Feb 98 03 Feb 98 04 Feb 98 05 Feb 98 Pt Mac 2 Progress Report Well P2-22 Rig Doyon 14 Page Date 23:00-23:45 23:45-00:00 00:00-05:00 05:00-06:00 06:00-06:30 06:30-06:45 06:45-07:00 07:00-12:00 12:00-12:15 12:15-14:30 14:30-18:00 18:00-18:15 18:15-20:30 20:30-21:30 21:30-00:00 00:00-02:00 02:00-02:30 02:30-02:45 02:45-06:00 06:00-06:30 06:30-07:00 07:00-09:00 09:00-13:30 13:30-06:00 06:00-19:30 19:30-20:45 20:45-21:00 21:00-01:30 01:30-02:00 02:00-02:15 02:15-03:15 03:15-06:00 06:00-08:00 08:00-09:00 09:00-10:00 10:00-13:30 13:30-15:00 15:00-15:15 15:15-19:00 19:00-19:30 19:30-21:00 21:00-22:00 22:00-02:45 02:45-03:45 03:45-04:30 04:30-06:00 06:00-19:30 19:30-20:00 20:00-23:00 23:00-23:30 23:30-06:00 06:00-09:15 09:15-11:00 11:00-15:30 Duration 3/4 hr 1/4 hr 5 hr lhr 1/2 hr 1/4 hr 1/4 hr 5hr 1/4 hr 2-1/4 hr 3-1/2 hr 1/4 hr 2-1/4 hr 1 hr 2-1/2 hr 2 hr 1/2 hr 1/4 hr 3-1/4 hr 1/2 hr 1/2 hr 2hr 4-1/2 hr 16-1/2 hr 13-1/2 hr 1-1/4 hr 1/4 hr 4-1/2 hr 1/2 hr 1/4 hr lhr 2-3/4 hr 2 hr 1 hr 1 hr 3-1/2 hr 1-1/2 hr 1/4 hr 3-3/4 hr 1/2 hr 1-1/2 hr 1 hr 4-3/4 hr lhr 3/4 hr 1-1/2 hr 13-1/2 hr 1/2 hr 3hr 1/2 hr 6-1/2 hr 3-1/4 hr 1-3/4 hr 4-1/2 hr Activity Circulated at 12469.0 ft Flow check Pulled out of hole to 271.0 ft Pulled BHA Pulled BHA (cont...) Held safety meeting Retrieved Wear bushing Tested BOP stack Installed Wear bushing Made up BHA no. 14 R.I.H. to 9000.0 ft Serviced Drillfloor / Derrick R.I.H. to 12241.0 ft Serviced Block line Washed to 12469.0 ft Drilled to 12475.0 ft Circulated at 12475.0 ft Flow check Pulled out of hole to 2500.0 ft Pulled out of hole to 56.0 ft (cont...) Pulled BHA Made up BHA no. 15 R.I.H. to 12475.0 ft Drilled to 15670.0 ft Drilled to 12833.0 ft (cont...) Circulated at 12833.0 ft Flow check Pulled out of hole to 40.0 ft Pulled BHA Made up BHA no. 16 Downloaded MWD tool R.I.H. to 9000.0 ft R.I.H. to 12347.0 ft (cont...) Serviced Block line R.I.H. to 12833.0 ft Drilled to 12856.0 ft Circulated at 12856.0 ft Flow check Pulled out of hole to 45.0 ft Pulled BHA Downloaded MWD tool Made up BHA no. 17 R.I.H. to 12200.0 ft Serviced Block line R.I.H. to 12856.0 ft Drilled to 12861.0 ft Drilled to 13021.0 ft (cont...) Pulled out of hole to 12339.0 ft Repaired High pressure lines R.I.H. to 13021.0 ft Drilled to 13116.0 ft Drilled to 13220.0 ft (cont...) Circulated at 13220.0 ft Pulled out of hole to 800.0 ft 5 30 April 98 Facility Date/Time 06 Feb 98 07 Feb 98 08 Feb 98 09 Feb 98 10 Feb 98 11 Feb 98 Pt Mac 2 Progress Report Well P2-22 Page 6 Rig Doyon 14 Date 30 April 98 15:30-17:15 17:15-18:00 18:00-18:15 18:15-22:45 22:45-23:45 23:45-01:00 01:00-06:00 06:00-13:00 13:00-13:30 13:30-06:00 06:00-09:00 09:00-10:30 10:30-11:15 11:15-12:00 12:00-14:00 14:00-18:00 18:00-18:15 18:15-19:30 19:30-21:00 21:00-22:00 22:00-02:30 02:30-06:00 06:00-10:30 10:30-11:00 11:00-12:00 12:00-16:00 16:00-18:00 18:00-21:00 21:00-01:00 01:00-06:00 06:00-07:00 07:00-10:30 10:30-11:30 11:30-14:00 14:00-15:30 15:30-16:30 16:30-19:30 19:30-20:30 20:30-21:00 21:00-05:00 05:00-06:00 06:00-09:00 09:00-10:00 10:00-22:00 22:00-23:00 23:00-02:00 02:00-03:00 03:00-04:00 04:00-06:00 06:00-06:15 06:15-08:30 08:30-09:30 09:30-13:30 13:30-15:30 Duration 1-3/4 hr 3/4 hr 1/4 hr 4-1/2 hr 1 hr 1-1/4 hr 5 hr 7 hr 1/2 hr 16-1/2 hr 3hr 1-1/2 hr 3/4 hr 3/4 hr 2 hr 4hr 1/4 hr 1-1/4 hr 1-1/2 hr 1 hr 4-1/2 hr 3-1/2 hr 4-1/2 hr 1/2 hr lhr 4 hr 2 hr 3hr 4 hr 5 hr lhr 3-1/2 hr 1 hr 2-1/2 hr 1-1/2 hr 1 hr 3 hr 1 hr 1/2 hr 8 hr lhr 3 hr lhr 12hr lhr 3hr 1 hr 1 hr 2 hr 1/4 hr 2-1/4 hr 1 hr 4hr 2 hr Activity Pulled BHA Made up BHA no. 18 Serviced Drillfloor / Derrick R.I.H. to 12380.0 ft Serviced Block line R.I.H. to 13220.0 ft Drilled to 13348.0 ft Drilled to 13583.0 ft (cont...) Held safety meeting Drilled to 14177.0 ft Drilled to 14273.0 ft (cont...) Circulated at 14273.0 ft Pumped out of hole to 12412.0 ft R.I.H. to 14273.0 ft Circulated at 14273.0 ft Pulled out of hole to 2500.0 ft Serviced Drillfloor / Derrick Pulled BHA Downloaded MWD tool Rigged up Casing handling equipment Ran Liner to 1987.0 ft (4-1/2in OD) Ran Liner on landing string to 7500.0 ft Ran Liner on landing string to 12428.0 ft (cont...) Circulated at 12428.0 ft Ran Liner to 14273.0 ft (4-1/2in OD) Circulated at 14273.0 ft Batch mixed slurry - 80.500 bbl Circulated at 12318.0 ft Pulled Drillpipe in stands to 0.0 ft Tested Well control Tested Well control (cont...) Ran Liner in stands to 9540.0 ft Serviced Block line Ran Liner in stands to 12300.0 ft Set Tie back packer at 12295.0 ft with 3000.0 psi Tested Permanent packer Reverse circulated at 12290.0 ft Laid down 12290.0 ft of Drillpipe Held drill (Kick (well kill)) Laid down 12290.0 ft of Drillpipe Conducted slickline operations on Slickline equipment - Tool run Conducted slickline operations on Slickline equipment - Tool run (cont... Removed Wear bushing Ran Tubing to 12120.0 ft (3-1/2in OD) Functioned SCSSSV Ran Tubing to 12324.0 ft (3-1/2in OD) Space out .tubulars Installed Tubing hanger Removed BOP stack Removed BOP stack (cont...) Installed Xmas tree Circulated at 2000.0 ft Circulated at 12324.0 ft Monitor pressures Facility Date/Time 12 Feb 98 Progress Report Pt Mac 2 Well P2-22 Page 7 Rig Doyon 14 Date 30 April 98 15:30-22:00 22:00-00:00 00:00-02:00 02:00-02:30 02:30-04:00 04:00-06:00 Duration 6-1/2 hr 2 hr 2 hr 1/2 hr 1-1/2 hr 2hr Activity Conducted slickline operations on Slickline equipment - Setting mn Set packer at 12277.0 ft with 4000.0 psi Tested Permanent packer Installed BOP test plug assembly Rigged down High pressure lines Rigged down Drillfloor / Derrick SENT BY:MESSAGE CENTER ; 4-80-98 ; 4'46P~ ; ARCO PBOC~ 907 564 5198;# 4/ 9 iDate : 3tl 7/98 ISSSV Pulled tRecoverable Diesel ~ 0 IFTP/ITP SSSV lnfi~rmation AFE No. } 2B0223 _~~_: Contractor I sws .3-- _--- .,:.-.. _ Time Log Entry 7:30 tDescription ISSSV Pulled S/N tNon-Recov Diesel .... o I 9 5/8" PSI .. 0 TBG RETRIEVABLE r'f CC # d' PMDSO09DH Well Work Log TCP 20' INITIAL PERFS (PRE-FRAC) ISSSV Ran !SSSV Ran S/N ,Drill Site P2 Well "~'~ TbgfrT Sizes 3.5" 1 3,5" ICarrier Ran ICarrier Ran S/N 1 1~ 3J8';; PSI ISITP 0 ISSSV Nipple 3.. TRDP-IASSA ~Min. RestdDepth Cla~s .L.. 177 s._ 0 ]Tubular or Casing Problems I 2.75" / 12312' IActivity ...... iTagged PBTD 14015' Cost , $0 $1,260¢--- 8:00 iMU 2,25" CTC, CHECKS, DISCONNECT, X-ovER (1-1/4" REGULAR TO 1-1/2" 6-PITCH ACME). ... 8:25 iMU 2-I/8" FIRING HEAD, 2-I/2" PERF GUN, GAL = 31.6'. 8:35 iSTAB ON WELL. PT SLOWLY W?FRIPLEX, BLEED OFF SLOWLY, 8:40 JOPEN UP w~ELL & RIH. ; 10:50 i 11:05 _WEIGHT CHECKS: @ 7500' CTM = 16K; C~ 10000' CTM = 20K ' @ 12000' CTM = 22.5K IRIH THROUGH ! 3252' W/NO PROBLEM. WEIGHT CHECK ~. 13500' CTM --- 25K iTAG BOTTOM Ca> 14030' CTM (DOWN WEIGHT'). PICK-UP @ 14020' CTM W/26.SK, L.....!.l.!.!.7. ICONFIRM TAG. PUH 5' OFF BOTTOM (14015' CFM), LALINCH 0,5" DELRON BALL. ICHASE TO FIRING HEAD W/60-40 MW AT 1.0 BPM. TAKING RETURNS THRU CHOKE WI100 PSI WHP. Il :4.5 {2'6"~i~i'i~.s DISPLACEMENT AWAY, SLOW DOWN TO 0.5 BPM. CHOKE IS JUST CRACKED. 12:05 IBALL ON SEAT AT 32 BBLS AWAY. PRESSURE UP CT TO 3850 PSl & FIRE GUN. 12:10 14:00 15:00 IWHP CLIMBING RAPIDLY AFTER FIRING GUN. POOH. SD PUMP W/35 BBLS 60/40 MW AWAY. !FP TOP 2000' W/60/40 MW. IAT SURFACE. SD PUMPING W/35 BBLS AWAY. I00 PSI WHP. [RDMO. ' ...... ISUMMARY:'TAGGED--' PBTD Ca 14015' CTM. PERF'D 13995'-14015' W/4 SPF ISUMMARY FLUID SUMMARY iTAGGFA) AT 1401.5' C'?'I'M. 170I31?,Lq 60140 METHANOLWATER jPERFORATEI) 13995' - 141'115' CTM W/2.5" GUN j }AI_~RNATED B[G-HO~ AND DEEP-PEN~[RATING CHARG~ (BOTH I iSlES ()F GUN) O/B/U Zone j Ad/Reperf U UC 1 IPEi~F Unit Operator/ KEVIN BIGGERSTAFF Engineer: Supervisor: DAVE REEM Page I of 1 A Gyrodat a D i re c t iona i Survey for ARCO ALASKA INC. DRILLSITE P2, WELL NO. P2-22 POINT MCINTYRE, ALASKA J ~Number: A0198GOO436 Run Date: 20-Jan-98 00:00:00 Surveyor: tom stoddard Calculation Method: MINIMUM CURVATURE Survey Latitude: 70.400000 deg. N ORIGINAL Azimuth Correction: Gyro: Bearings are Relative to True North Proposed Well Direction: 356.500 deg ¥ ~ical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Local Horizontal Reference REcEiVED BPXA pDC ARCO ALASKA INC. DRILLSITE P2, WELL NO. POINT MCINTYRE, ALASKA Job Number: A0198GO0436 A G y r o d a t a D i P2 -22 r e c t i o n a 1 Survey Page MEASURED DEPTH feet I N C L AZIMUTH VERTICAL DEPTH 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 0.0 110.0 .05 76.35 110.0 ~67.0 .23 30.79 167.0 ,t7.0 .91 32.09 257.0 347.0 1.50 18.10 347.0 0.0 .0 .1 .8 2.5 o.0o o.o o.o .05 .0 76.3 .36 .2 48.0 .75 1.1 34.4 .73 2.9 27.4 0.00 N 0.00 E .01 N .05 E .12 N .13 E .88 N .60 E 2.60 N 1.35 E 437.0 1.78 20.88 436.9 527.0 2.84 18.62 526.9 618.0 4.55 20.25 617.7 708.0 5.38 22.26 707.3 749.0 5.46 24.48 748.1 4.9 8.2 13.6 20.7 24.1 32 5.5 23.8 18 9.1 22.1 88 15.0 21.1 94 22.8 21.2 55 26.6 21.5 5.03 N 2.21 E 8.44 N 3.42 E 13.96 N 5.39 E 21.21 N 8.22 E 24.77 N 9.76 E 797.0 5.99 25.09 795.9 28.3 1.10 31.4 22.0 29.12 N 11.77 E Final Station Closure: Distance: 31.41 ft Az: 22.01 deg. I-tl=l I //I N ~ 13-Feb-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well P2-22 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: 12,376.81' MD Window / Kickoff Survey: 12,443.00' MD Projected Survey: 14,273.00' 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, Ino, Company SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA · PAGE i SHARED SERVICES DRILLING PT ivac / P2-22 500292285000 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 020298 MWD SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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. 12376.81 8637.70 8590.70 56 9 N 4.51 W .00 8070.05N 358.27W 8076.85 12443.00 8673.80 8626.80 57 43 N 4.24 W 2.38 8125.36N 362.50W 8132.31 12450.00 8677.53 8630.53 57 53 N 4.21 W 2.46 8131.26N 362.94W 8138.23 12468.00 8687.08 8640.08 58 2 N 6.00 W 8.47 8146.46N 364.29W 8153.48 12494.13 8700.77 8653.77 58 47 N 8.20 W 7.74 8168.55N 367.05W 8175.69 12525.92 8716.73 8669.73 60 54 N 9.70 W 7.76 8195.69N 371.33W 8203.05 12557.61 8731.34 8684.34 64 10 N 9.70 W 10.35 8223.41N 376.06W 8231.00 12589.29 8744.47 8697.47 66 52 N 11.38 W 9.77 8251.75N 381.34W 8259.62 12622.05 8757.06 8710.06 67 54 N 11.73 W 3.29 8281.38N 387.40W 8289.56 12653.75 8769.05 8722.05 67 40 N 8.02 W 10.86 8310.28N 392.43W 8318.72 12685.79 8781.76 8734.76 65 34 N 11.82 W 12.72 8339.25N 397.49W 8347.94 12717.48 8795.15 8748.15 64 28 N 15.14 W 10.11 8367.18N 404.18W 8376.23 12749.22 8809.08 8762.08 63 27 N 18.77 W 10.76 8394.45N 412.49W 8403.96 12779.99 8822.60 8775.60 64 26 N 24.88 W 18.13 8420.09N 422.77W 8430.18 12812.07 8836.11 8789.11 65 45 N 29.52 W 13.74 8445.96N 436.07W 8456.82 12844.07 8849.26 8802.26 65 43 N 32.56 W 8.66 8470.96N 451.11W 8482.68 12875.52 8862.41 8815.41 64 49 N 33.23 W 3.46 8494.94N 466.62W 8507.57 12907.27 8876.26 8829.26 63 27 N 34.33 W 5.32 8518.69N 482.51W 8532.25 12939.00 8890.82 8843.82 61 54 N 35.30 W 5.59 8541.83N 498.60W 8556.33 12971.94 8906.39 8859.39 61 39 N 35.25 W .80 8565.53N 515.36W 8581.01 13003.74 8921.08 8874.08 63 19 N 33.91 W 6.47 8588.75N 531.36W 8605.17 13035.84 8934.71 8887.71 66 25 N 33.49 W 9.73 8612.92N 547.49W 8630.29 13068.15 8946.56 8899.56 70 31 N 33.61 W 12.69 8637.97N 564.10W 8656.30 13100.17 8956.15 8909.15 74 35 N 33.86 W 12.70 8663.37N 581.06W 8682.69 13132.29 8963.44 8916.44 79 10 N 35.02 W 14.69 8689.16N 598.75W 8709.51 13163.67 8968.20 8921.20 83 23 N 35.44 W 13.51 8714.49N 616.64W 8735.89 13195.38 8971.34 8924.34 85 14 N 34.43 W 6.64 8740.35N 634.70W 8762.81 13227.40 8973.76 8926.76 86 4 N 32.78 W 5.77 8766.94N 652.37W 8790.44 13258.87 8975.56 8928.56 87 20 N 30.52 W 8.23 8793.68N 668.85W 8818.14 13290.94 8977.15 8930.15 86 58 N 28.27 W 7.10 8821.58N 684.57W 8846.95 13322.48 8979.07 8932.07 86 3 N 27.42 W 3.99 8849.42N 699.28W 8875.63 13354.27 8981.11 8934.11 86 34 N 27.67 W 1.81 8877.55N 713.95W 8904.60 13386.33 8982.70 8935.70 87 45 N 27.92 W 3.76 8905.87N 728.88W 8933.79 13418.80 8984.03 8937.03 87 33 N 28.51 W 1.91 8934.46N 744.22W 8963.26 13449.99 8985.20 8938.20 88 7 N 28.50 W 1.80 8961.85N 759.09W 8991.51 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA, PAGE 2 SHARED SERVICES DRILLING PT MAC / P2-22 500292285000 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 020298 MWD SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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. 13482.20 8986.15 8939.15 88 31 N 29.23 W 2.58 8990.04N 774.63W 9020.60 13513.68 8986.63 8939.63 89 43 N 29.08 W 3.84 9017.53N 789.97W 9048.98 13545.45 8986.38 8939.38 91 11 N 28.79 W 4.75 9045.33N 805.34W 9077.67 13577.31 8985.70 8938.70 91 13 N 27.41 W 4.33 9073.43N 820.34W 9106.63 13609.04 8985.49 8938.49 89 32 N 26.43 W 6.16 9101.71N 834.70W 9135.74 13640.99 8985.99 8938.99 88 39 N 24.72 W 6.03 9130.53N 848.49W 9165.35 13672.80 8987.26 8940.26 86 46 N 23.39 W 7.24 9159.54N 861.44W 9195.10 13704.64 8989.42 8942.42 85 27 N 22.73 W 4.60 9188.77N 873.88W 9225.03 13736.45 8991.83 8944.83 85 52 N 22.70 W 1.29 9218.03N 886.13W 9254.99 13768.96 8994.03 8947.03 86 21 N 22.56 W 1.57 9247.97N 898.61W 9285.63 13800.35 8995.81 8948.81 87 8 N 23.59 W 4.11 9276.80N 910.90W 9315.16 13832.15 8997.36 8950.36 87 15 N 24.39 W 2.54 9305.81N 923.81W 9344.92 13864.02 8998.96 8951.96 87 0 N 25.36 W 3.13 9334.69N 937.20W 9374.56 13895.81 9000.52 8953.52 87 20 N 26.76 W 4.53 9363.21N 951.15W 9403.88 13927.70 9001.86 8954.86 87 50 N 26.42 W 1.87 9391.70N 965.41W 9433.19 13959.63 9002.93 8955.93 88 18 N 25.82 W 2.39 9420.36N 979.46W 9462.65 13991.91 9004.00 8957.00 87 54 N 25.30 W 2.05 9449.46N 993.38W 9492.55 14023.51 9005.41 8958.41 87 0 N 25.77 W 3.18 9477.94N 1006.98W 9521.81 14055.69 9006.85 8959.85 87 50 N 25.88 W 2.60 9506.88N 1020.99W 9551.55 14087.33 9008.15 8961.15 87 28 N 26.41 W 2.04 9535.26N 1034.92W 9580.73 14119.17 9009.76 8962.76 86 41 N 27.06 W 3.16 9563.66N 1049.22W 9609.95 14151.12 9012.02 8965.02 85 13 N 28.28 W 6.00 9591.88N 1064.02W 9639.03 14183.03 9014.45 8967.45 86 1 N 28.11 W 2.56 9619.92N 1079.05W 9667.94 14218.65 9016.76 8969.76 86 33 N 28.00 W 1.52 965t.29N 1095.77W 9700.27 14273.00 9020.03 8973.03 86 33 N 28.00 W .00 9699.19N 1121.24W 9749.64 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 9763.78 FEET AT NORTH 6 DEG. 35 MIN. WEST AT MD = 14273 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 356.49 DEG. TIE-IN SUREVY AT 12,376.81' MD WINDOW POINT AT 12,443.00' MD PROJECTED SURVEY AT 14,273.00' MD SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRILLING PT MAC / P2-22 500292285000 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 020298 JOB NUMBER: AKlVL~80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 12376.81 8637.70 8590.70 13376.81 8982.33 8935.33 14273.00 9020.03 8973.03 8070.05 N 358.27 W 8897.47 N 724.42 W 9699.19 N 1121.24 W 3739.11 4394.48 655.37 5252.97 858.49 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PT [1AC / P2-22 500292285000 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 020298 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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 MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 12376.81 8637.70 8590.70 12393.46 8647.00 8600.00 12595.75 8747.00 8700.00 12838.57 8847.00 8800.00 8070.05 N 358.27 W 3739.11 8083.82 N 359.36 W 3746.46 7.35 8257.58 N 382.52 W 3848.75 102.29 8466.71 N 448.44 W 3991.57 142.81 13069.78 8947.00 8900.00 14273.00 9020.03 8973.03 8639.27 N 564.97 W 4122.78 131.21 9699.19 N 1121.24 W 5252.97 1130.19 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS 13-Feb-98 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well P2-22PB1 Dear Lori Taylor: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 795.00' MD n/a' MD 14,292.00' 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, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc, Company SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA -PAGE i SHARED SERVICES DRILLING PT MAC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 ~D SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 795.00 793.90 746.90 897.28 895.57 848.57 926.53 924.61 877.61 955.34 953.18 906.18 985.88 983.44 936.44 5 59 6 31 7 9 7 32 7 57 N 25.09 E .00 29.12N 11.69E N 23.47 E .56 39.29N 16.27E N 23.92 E 2.16 42.48N 17.67E N 25.04 E 1.41 45.83N 19.20E N 25.10 E 1.38 49.56N 20.94E 28.35 38.22 41.32 44.57 48.19 1077.50 1073.76 1026.76 1173.03 1167.01 1120.01 1240.57 1232.31 1185.31 1299.70 1288.85 1241.85 1363.21 1348.98 1301.98 11 19 13 38 15 53 18 4 19 24 N 20.26 E 3.78 63.76N 26.75E N 19.99 E 2.42 83.14N 33.85E N 16.52 E 3.58 99.49N 39.20E N 15.64 E 3.73 116.09N 43.98E N 16.84 E 2.18 135.68N 49.69E 62.00 80.92 96.91 113.18 132.38 1426.21 1408.34 1361.34 19 45 1457.63 1437.89 1390.89 19 56 1489.47 1467.82 1420.82 19 58 1520.86 1497.29 1450.29 20 18 1552.42 1526.88 1479.88 20 23 N 18.18 E .90 155.82N 56.05E N 17.42 E 1.00 165.97N 59.31E N 15.09 E 2.50 176.41N 62.35E N 14.36 E 1.32 186.86N 65.10E N 14.42 E .29 197.50N 67.83E 152.09 162.03 172.26 182.53 192.97 1583.91 1556.35 1509.35 1616.02 1586.34 1539.34 1648.03 1616.22 1569.22 1743.67 1704.36 1657.36 1775.20 1733.02 1686.02 20 53 20 54 21 7 24 33 24 39 N 13.70 E 1.75 208.27N 70.52E N 11.63 E 2.30 219.44N 73.03E N 9.41 E 2.57 230.72N 75.13E N 6.15 E 3.83 267.50N 80.08E N 5.31 E 1.15 280.56N 81.39E 203.56 214.56 225.69 262.09 275.05 1870.82 1819.45 1772.45 1965.76 1903.51 1856.51 1997.10 1930.81 1883.81 2092.82 2014.32 1967.32 2185.75 2095.47 2048.47 25 58 29 25 29 23 29 7 29 10 N 3.94 E 1.50 321.31N 84.67E N .67 W 4.28 365.39N 85.83E N .24 W .68 380.78N 85.71E N .60 E .51 427.56N 85.85E N 2.69 E 1.10 472.81N 87.15E 315.52 359.45 374.82 421.51 466.59 2280.74 2177.93 2130.93 30 20 2375.90 2260.01 2213.01 30 27 2470.85 2341.83 2294.83 30 31 2567.01 2424.49 2377.49 30 55 2662.50 2506.45 2459.45 30 49 N .71 E 1.60 519.93N 88.54E N 1.79 E .59 568.07N 89.59E N 2.53 E .40 616.21N 91.40E N 4.62 E 1.19 665.24N 94.47E N 2.41 E 1.19 714.14N 97.48E 513.53 561.52 609.46 658.21 706.83 2758.40 2587.61 2540.61 33 32 2854.72 2666.62 2619.62 36 12 2948.80 2?42.37 2695.37 36 32 3043.90 28i8.45 2771.45 37 12 3139.13 2894.ii 2847.11 37 34 N 3.91 E 2.97 765.t3N 100.32E N 4.14 E 2.75 820.07N 104.i9E N 5.84 E 1.13 875.64N 109.04E N 4.88 E .93 932.45N 1!4.37E N 4.12 E .61 990.!0N 118.90E 757.56 812.15 867.32 923.70 980.96 0 R 1GI?,!/x L SPERRY-SUN DRILLING SERVICES ANCHOF~GE ALASKA. · PAGE 2 SHARED SERVICES DRiLLiNG PT MAC / P2-22PB- 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKIn/M80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3234.78 2969.51 2922.51 38 22 3329.40 3043.05 2996.05 39 36 3392.43 3091.57 3044.57 39 42 3487.14 3163.83 3116.83 40 49 3551.31 3212.32 3165.32 41 1 N 2.75 E 1.21 1048.84N 122.42E N 3.31 E 1.36 1108.28N 125.57E N 1.76 E 1.58 1148.47N 127.35E N 1.04 E 1.28 1209.67N 128.84E N .11 E .99 1251.70N 129.27E 1039.37 1098.52 1138.52 1199.51 1241.44 3646.81 3285.06 3238.06 3709.70 3333.52 3286.52 3806.70 3409.51 3362.51 3901.09 3484.42 3437.42 3997.16 3561.12 3514.12 39 46 39 24 37 28 37 28 36 33 N 3.87 W 3.00 1313.53N 127.26E N 3.70 W .63 1353.52N 124.62E N 7.35 W 3.07 1413.52N 118.85E N 6.72 W .41 1470.52N 111.82E N 6.32 W .99 1527.98N 105.25E 1303.28 1343.36 1403.59 1460.91 1518.67 4092.81 3637.08 3590.08 4188.51 3712.14 3665.14 4281.97 3785.10 3738.10 4377.21 3859.89 3812.89 4472.77 3935.79 3888.79 38 16 38 24 38 57 37 33 37 16 N 4.70 W 2.07 1585.82N 99.69E N 7.11 W 1.57 1644.86N 93.58E N 6.40 W .76 1702.86N 86.71E N 6.29 W 1.46 1761.46N 80.20E N 4.63 W 1.10 1819.25N 74.67E 1576.75 1636.05 1694.35 1753.25 1811.27 4567.35 4011.09 3964.09 37 12 4662.03 4086.08 4039.08 38 1 4756.55 4160.31 4113.31 38 28 4851.32 4234.14 4187.14 39 10 4947.94 4308.97 4261.97 39 17 N 3.84 W .51 1876.32N 70.44E N 4.93 W 1.12 1933.94N 66.02E N 7.02 W 1.45 1992.13N 59.92E N 6.35 W .85 2051.14N 53.01E N 6.04 W .24 2111.90N 46.41E 1868.49 1926.27 1984.73 2044.05 2105.09 5043.67 4382.76 4335.76 39 51 5139.40 4455.60 4408.60 41 2 5233.61 4527.26 4480.26 39 54 5328.00 4599.94 4552.94 39 23 5424.33 4674.83 4627.83 38 32 N 6.05 W .59 2172.55N 39.99E N 5.99 W 1.23 2234.31N 33.48E N 6.75 W 1.31 2295.09N 26.70E N 3.35 W 2.36 2355.05N 21.39E N 2.76 W .95 2415.55N 18.16E 2166.03 2228.07 2289.15 2349.33 2409.91 5520.55 4749.45 4702.45 39 44 5614.69 4822.22 4775.22 39 0 5678.76 4872.13 4825.13 38 39 5726.93 4909.77 4862.77 38 34 5823.59 4985.67 4938.67 37 56 N 2.79 W 1.24 2476.22N 15.22E N 1.82 W 1.02 2535.88N 12.81E N 1.93 W .54 2576.03N ll.50E N .89 W 1.36 2606.09N 10.76E N 2.09 W i.0! 2665.92N 9.20E 2470.64 2530.34 2570.50 2600.54 2660.35 5917.97 5059.38 5012.38 39 20 6013.58 5132.41 5085.41 41 1 6107.76 5201.93 5154.93 43 49 6202.9~ 5210.47 5223.47 44 5 6297.88 5337.2? 5290.22 46 25 N 2.80 W 1.56 2724.79N 6.69E N 3.25 W 1.79 2786.39N 3.43E N 2.25 W 3.05 2849.85N .39E N 2.40 W .30 2915.88N 2.29W N 1.40 W 2.57 2983.23N 4.5iW 2719.27 2780.95 2844.48 2910.55 2977.91 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 SHARED SERVICES DRiLLiNG PT MAC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6392.36 5401.05 5354.05 6487.63 5462.72 5415.72 6582.11 5521.41 5474.41 6677.13 5578.72 5531.72 6771.41 5633.98 5586.98 48 38 50 39 52 31 53 16 54 57 N 1.78 W 2.37 3052.88N 6.45W N 2.15 W 2.14 3125.44N 8.94W N 1.17 W 2.14 3199.43N ll.08W N 1.28 W .78 3275.20N 12.70W N 2.60 W 2.12 3351.53N 15.29W 3047.55 3120.12 3194.11 3269.83 3346.17 6866.28 5686.85 5639.85 57 16 6961.42 5737.26 5690.26 58 43 7056.61 5786.48 5739.48 58 59 7152.27 5835.71 5788.71 59 4 7247.23 5884.91 5837.91 58 31 N 2.05 W 2.49 3430.21N 18.48W N 1.66 W 1.56 3510.84N 21.09W N 1.68 W .27 3592.28N 23.47W N 1.54 W .15 3674.27N 25.77W N 2.40 W .97 3755.44N 28.56W 3424.90 3505.55 3586.98 3668.96 3750.15 7340.96 5934.60 5887.60 57 27 7436.78 5986.45 5939.45 57 1 7532.57 6038.60 5991.60 57 0 7628.50 6090.96 6043.96 56 50 7724.47 6143.36 6096.36 56 58 N 3.29 W 1.40 3834.81N 32.50W N 4.67 W 1.29 3915.19N 38.09W N 4.60 W .06 3995.27N 44.58W N 3.94 W .60 4075.44N 50.57W N 4.15 W .23 4155.64N 56.24W 3829.61 3910.18 3990.51 4070.89 4151.28 7818.94 6195.09 6148.09 7914.33 6246.88 6199.88 8009.87 6298.15 6251.15 8104.72 6349.17 6302.17 8199.75 6400.43 6353.43 56 37 57 35 57 30 57 24 57 17 N 4.66 W .58 4234.45N 62.31W N 5.78 W 1.41 4314.21N 69.60W N 5.93 W .16 4394.41N 77.83W N 5.37 W .51 4473.98N 85.70W N 5.65 W .27 4553.63N 93.38W 4230.32 4310.38 4390.93 4470.84 4550.81 8294.95 6451.52 6404.52 8389.44 6502.09 6455.09 8483.90 6551.88 6504.88 8580.12 6601.80 6554.80 8676.37 6651.70 6604.70 57 46 57 30 58 51 58 38 58 54 N 5.44 W .54 4633.58N 101.t4W N 6.27 W .80 4712.98N 109.29W N 6.21 W 1.43 4792.77N l18.01W N 5.84 W .40 4874.57N 126.64W N 6.44 W .60 4956.41N 135.45W 4631.08 4710.83 4791.00 4873.18 4955.40 8772.08 6700.57 6653.57 59 40 8866.57 6748.44 6701.44 59 26 8961.82 6797.29 6750.29 58 50 9057.47 6847.02 6800.02 58 30 9153.45 6897.21 6850.21 58 26 N 5.85 W .96 5038.22N 144.26W N 5.64 W .32 5119.28N 152.41W N 5.25 W .71 5200.68N 160.17W N 4.81 W .54 5282.07N 167.33W N 5.61 W .71 5363.54N 174.76W 5037.61 5119.01 5200.73 5282.41 5364.18 9248.68 6946.57 6899.57 9342.50 6994.72 6947.72 9438.74 7044.33 6997.33 9533.49 7093.58 7046.58 9628.88 7143.48 1096.48 59 7 59 7 58 49 58 32 58 22 N 4.24 W 1.42 5444.67N 181.75W N 3.78 W .42 5524.99N 187.38W N 3.74 W .31 5607.28N 192.79W N 3.78 W .30 5688.05N 198.10W N 3.13 W .60 5769.20N 203.00W 5445.59 5526.10 5608.57 5689.51 5770.81 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA. .PAGE 4 SHARED SERVICES DRILLING PT ?ZeC / 560292285078 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKa'aM80062 KELLY BUSHING ELEV. = 47.00 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. 9723.76 7193.52 7146.52 57 57 N 3.85 W .78 5849.66N 207.90W 5851.42 98t9.26 7244.44 7197.44 57 35 N 3.95 W .39 5930.27N 213.40W 5932.21 9915.14 7296.10 7249.10 57 11 N 3.65 W .50 6010.86N 218.75W 6012.98 10009.27 7347.18 7300.18 57 4 N 3.85 W .21 6089.75N 223.92W 6092.04 10105.84 7399.97 7352.97 56 39 N 4.15 W .52 6170.42N 229.56W 6172.90 10202.13 7452.18 7405.18 57 40 N 3.57 W 1.17 6251.14N 235.01W 6253.80 10297.10 7503.40 7456.40 57 3 N 3.86 W .69 6330.94N 240.19W 6333.77 10391.58 7555.08 7508.08 56 36 N 3.60 W .53 6409.87N 245.33W 6412.86 10486.37 7607.46 7560.46 56 17 N 3.27 W .44 6488.73N 250.07W 6491.86 10581.54 7659.57 7612.57 57 17 N 2.79 W 1.13 6568.25N 254.27W 6571.49 10676.44 7711.26 7664.26 56 42 N 2.33 W .75 6647.75N 257.83W 6651.07 10771.39 7763.59 7716.59 56 24 N 2.85 W .55 6726.90N 261.41W 6730.28 10866.15 7816.32 7769.32 55 58 N 2.37 W .63 6805.55N 265.00W 6809.01 10962.04 7869.34 7822.34 56 53 N 2.88 W 1.06 6885.36N 268.66W 6888.89 11056.73 7920.89 7873.89 57 8 N 2.93 W .27 6964.69N 272.68W 6968.32 11152.33 7972.48 7925.48 57 32 N 3.16 W .47 7045.06N 276.96W 7048.80 11247.36 8023.02 7976.02 58 12 N 3.93 W .98 7125.37N 281.94W 7129.27 11342.94 8073.81 8026.81 57 35 N 4.06 W .64 7206.14N 287.58W 7210.23 11436.33 8124.19 8077.19 57 6 N 4.06 W .52 7284.58N 293.14W 7288.87 11531.82 8176.51 8129.51 56 26 N 3.71 W .77 7364.28N 298.56W 7368.74 11628.64 8229.45 8182.45 57 15 N 4.54 W 1.11 7445.12N 304.39W 7449.79 11722.87 8280.83 8233.83 56 39 N 3.97 W .81 7523.90N 310.25W 7528.78 11816.86 8332.84 8285.84 56 8 N 4.90 W .99 7601.95N 316.30W 7607.05 11912.87 8385.69 8338.69 57 2 N 5.08 W .96 7681.79N 323.28W 7687.17 12007.40 8436.57 8389.57 57 49 N 4.97 W .82 7761.15N 330.25W 7766.81 12089.94 8480.76 8433.76 57 26 N 5.17 W .50 7830.59N 336.41W 7836.50 12185.38 8532.41 8485.41 57 2 N 5.92 W .78 7910.47N 344.17W 7916.70 12280.86 8584.5i 8537.51 56 49 N 4.89 W .93 7990.13N 351.71W 7996.67 12316.8! 8637.48 8590.48 56 9 N 4.51 W .76 8069.86N 358.26W 8076.65 124-1.30 8688.54 8641.54 58 24 N 4.12 W 2.40 8149.11N 364.24W 8156.12 12565.98 8736.29 8689.29 61 1 N 1.23 W 3.83 8230.76N 368.03W 8237.85 12661.56 8780.33 8733.33 64 5 N 1.12 W 3.20 8315.56N 369.76W 8322.60 !27~6.61 8819.63 8772.63 67 3 N 2.64 W 3.45 8402.04N 372.62W 8409.10 !28~2.49 8854.78 8807.78 69 55 N 3.56 W 3.12 8491.11N 377.45W 8498.29 12947.6! 8885.49 8838.49 72 24 N 3.99 W 2.64 8580.98N 383.38W 8588.35 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA -PAGE 5 SHARE2~ SERVICES DRiLLiNG PT MAC / P2-22PB! 5002922850u0 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: A~WiM80062 KELLY BUSHING ELEV. = 47.00 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. 13042.46 891t.92 8864.92 75 12 N 4.43 W 2.99 8671.75N 390.06W 8679.37 13137.52 8933.82 8886.82 78 9 N 4.50 W 3.09 8763.96N 397.27W 8771.84 13232.91 8953.28 8906.28 78 18 N 4.17 W .38 8857.08N 404.32W 8865.22 13328.50 8971.05 8924.05 80 16 N 7.80 W 4.26 8950.47N 414.12W 8959.04 13424.13 8987.10 8940.10 80 24 N 6.15 W 1.71 9044.04N 425.57W 9053.13 13520.35 9003.14 8956.14 80 24 N 7.10 W .97 9138.27N 436.52W 9147.86 13616.90 9019.26 8972.26 80 22 N 8.45 W 1.38 9232.59N 449.39W 9242.78 13713.44 9035.82 8988.82 79 52 N 9.08 W .83 9326.58N 463.89W 9337.49 13808.57 9053.12 9006.12 79 10 N 9.35 W .78 9418.92N 478.87W 9430.57 13903.42 9071.61 9024.61 78 19 N 11.27 W 2.18 9510.43N 495.51W 9522.93 14000.03 9091.26 9044.26 78 11 N 10.98 W .32 9603.24N 513.76W 9616.68 14096.00 9110.83 9063.83 78 16 N 10.08 W .92 9695.61N 530.93W 9709.93 14192.02 9130.20 9083.20 78 27 N 10.56 W .53 9788.14N 547.78W 9803.31 14252.92 9142.46 9095.46 78 18 N 11.36 W 1.31 9846.70N 559.12W 9862.46 14292.00 9150.38 9103.38 78 18 N 11.36 W .05 9884.22N 566.66W 9900.37 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 9900.45 FEET AT NORTH 3 DEG. 16 MIN. WEST AT MD = 14292 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 356.49 DEG. TIE-IN SURVEY AT 795.00' MD PROJECTED SURVEY AT 14,292.00' MD SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA_ PAGE 6 SHARED SERVICES DRILLING PT lv~.C / P2-22PBi 5002922850?0 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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 795.00 793.90 746.90 29.12 N 11.69 E 1.10 1795.00 1751.02 1704.02 288.79 N 82.15 E 43.98 42.88 2795.00 2617.93 2570.93 785.58 N 101.73 E 177.07 133.09 3795.00 3400.24 3353.24 1406.44 N 119.74 E 394.76 217.69 4795.00 4190.41 4143.41 2015.88 N 57.00 E 604.59 209.83 5795.00 4963.12 4916.12 2648.35 N 9.85 E 6795.00 5647.52 5600.52 3370.82 N 16.17 W 7795.00 6181.92 6134.92 4214.52 N 60.69 W 8795.00 6712.14 6665.14 5057.91 N 146.27 W 9795.00 7231.44 7184.44 5909.83 N 211.99 W 831.88 227.29 1147.48 315.60 1613.08 465.60 2082.86 469.78 2563.56 480.70 10795.00 7776.65 7729.65 6746.54 N 262.39 W 11795.00 8320.66 8273.66 7583.86 N 314.75 W 12795.00 8834.24 8787.24 8437.50 N 374.37 W 13795.00 9050.57 9003.57 9405.77 N 476.70 W 14292.00 9150.38 9103.38 9884.22 N 566.66 W 3018.35 454.79 3474.34 455.99 3960.76 486.42 4744 . 43 783.67 5141.63 397.19 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 7 SHARED SERVICES DRILLING PT MAC / P2-22PB1 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: A~M80062 KELLY BUSHING ELEV. = 47.00 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 795.00 793.90 746.90 29.12 N 11.69 E 848.40 847.00 800.00 34.22 N 14.06 E 949.10 947.00 900.00 45.10 N 18.86 E 1050.26 1047.00 1000.00 59.00 N 24.94 E 1.10 1.40 .30 2.10 .71 3.26 1.16 1152.44 1147.00 1100.00 78.58 N 32.19 E 1255.85 1247.00 1200.00 103.51 N 40.40 E 1361.11 1347.00 1300.00 135.01 N 49.49 E 1467.32 1447.00 1400.00 169.13 N 60.29 E 1573.91 1547.00 1500.00 204.81 N 69.68 E 5.44 2.18 8.85 3.41 14.11 5.26 20.32 6.21 26.91 6.59 1681.17 1647.00 1600.00 242.87 N 76.99 E 1790.58 1747.00 1700.00 286.95 N 81.98 E 1901.62 1847.00 1800.00 335.07 N 85.40 E 2015.68 1947.00 1900.00 389.90 N 85.67 E 2130.23 2047.00 2000.00 445.78 N 86.04 E 34.17 7.26 43.58 9.41 54.62 11.04 68.68 14.06 83.23 14.55 2244.90 2147.00 2100.00 501.83 N 88.31 E 2360.81 2247.00 2200.00 560.42 N 89.35 E 2476.85 2347.00 2300.00 619.26 N 91.54 E 2593.25 2447.00 2400.00 678.68 N 95.56 E 2710.07 2547.00 2500.00 738.98 N 98.70 E 97.90 14.66 113.81 15.91 129.85 16.04 146.25 16.40 163.07 16.82 2830.52 2647.00 2600.00 805.94 N 103.17 E 2954.56 2747.00 2700.00 879.05 N 109.39 E 3079.76 2847.00 2800.00 954.06 N 116.21 E 3206.07 2947.00 2900.00 1031.03 N 121.57 E 3334.53 3047.00 3000.00 1111.55 N 125.76 E 183.52 20.45 207.56 24.04 232.76 25.20 259.07 26.31 287.53 28.46 3464.89 3i47.00 3100.00 1195.12 N 128.58 E 3597.06 3247.00 3200.00 1281.53 N 128.83 E 3727.08 3347.00 3300.00 1364.48 N 123.83 E 3853.94 3447.00 3400.00 1442.02 N 115.19 E 3979.58 3547.00 3500.00 1517.57 N 106.40 E 317.89 30.36 350.06 32.17 380.08 30.02 406.94 26.85 432.58 25.64 4105.45 3647.00 3600.00 1593.63 N 99.05 E 4232.99 3747.00 3700.00 1672.28 N 90.16 E 4360.95 3847.00 3800.00 1751.61 N 81.28 E 4486.86 3947.00 3900.00 1827.76 N 73.98 E 4612.44 4047.00 4000.00 1903.53 N 68.61 E 458.45 25.87 485.99 27.54 513.95 27.96 539.86 25.91 565.44 25.58 4739.55 414i.00 4100.00 1981.64 N 61.21 E 592.55 27.11 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA. PAGE 8 SHARED SERVICES DRiLLiNG PT MAC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COHPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 4867.91 4247.00 4200.00 2061.56 N 51.85 4997.10 4347.00 4300.00 2142.87 N 43.14 5128.00 4447.00 4400.00 2226.87 N 34.26 5259.34 4547.00 4500.00 2311.48 N 24.76 5388.74 4647.00 4600.00 2393.39 N 19.23 620.91 28.36 650.10 29.18 681.00 30.90 712.34 31.35 741.74 29.40 5517.37 4747.00 4700.00 2474.18 N 15.32 5646.55 4847.00 4800.00 2555.90 N 12.17 5774.55 4947.00 4900.00 2635.78 N 10.30 5901.96 5047.00 5000.00 2714.66 N 7.18 6033.01 5147.00 5100.00 2799.21 N 2.72 770.37 28.62 799.55 29.18 827.55 28.01 854.96 27.41 886.01 31.05 6170.30 5247.00 5200.00 2893.16 N 1.34 6312.00 5347.00 5300.00 2993.46 N 4.76 6462.83 5447.00 5400.00 3106.27 N 8.22 6624.22 5547.00 5500.00 3232.87 N 11.76 6794.09 5647.00 5600.00 3370.08 N 16.14 W W W W W 923.30 37.29 965.00 41.70 1015.83 50.83 1077.22 61.39 1147.09 69.87 6980.19 5747.00 5700.00 3526.88 N 21.56 7174.23 5847.00 5800.00 3693.11 N 26.28 7364.01 5947.00 5900.00 3854.21 N 33.62 7547.99 6047.00 6000.00 4008.17 N 45.62 7731.15 6147.00 6100.00 4161.22 N 56.65 1233.19 86.10 1327.23 94.05 1417.01 89.78 1500.99 83.98 1584.15 83.16 7914.55 6247.00 6200.00 4314.39 N 69.62 8100.70 6347.00 6300.00 4470.61 N 85.38 8286.47 6447.00 6400.00 4626.44 N 100.46 8474.46 6547.00 6500.00 4784.73 N 117.14 8667.28 6647.00 6600.00 4948.67 N 134.58 1667.55 83.40 1753.70 86.15 1839.47 85.77 1927.46 87.99 2020.28 92.82 8863.74 6747.00 6700.00 5116.86 N 152.17 9057.44 6847.00 6800.00 5282.05 N 167.33 9249.52 6947.00 6900.00 5445.39 N 181.80 9443.90 7047.00 ~000.00 5611.69 N 193.08 9635.59 7147.00 7100.00 5774.91 N 203.31 2116.74 96.46 2210.44 93.70 2302.52 92.08 2396.90 94.38 2488.59 91.70 9824.04 7247.00 ~200.00 5934.30 N 213.68 10008.94 7347.00 7300.00 6089.48 N 223.90 10192.44 7447.00 7400.00 6242.96 N 234.50 10376.89 U547.00 ~500.00 6397.63 N 244.56 10558.27 7647.00 7600.00 6548.69 N 253.32 2577.04 88.45 2661.94 84.89 2745.44 83.50 2829.89 84.46 2911.27 81.38 SPERRY-SUN DRILLING SERVICES ANCHOr. GE ALASKA -PAGE 9 SHARED SERVICES DRILLING PT MAC / P2-22PB! 5nn u~292285070 NORTH SLOPE BOROUGH COHPUTAT!ON DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC iNTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 10741.41 7747.00 7700.00 6701.96 N 260.17 W 2994.41 83.14 10921.15 7847.00 7800.00 6851.15 N 266.94 W 3074.15 79.74 11104.91 7947.00 7900.00 7005.12 N 274.77 W 3157.91 83.76 11292.87 8047.00 8000.00 7163.96 N 284.59 W 3245.87 87.96 11478.31 8147.00 8100.00 7319.73 N 295.63 W 3331.31 85.44 11661.09 8247.00 8200.00 7472.33 N 306.55 W 3414.09 82.78 11842.28 8347.00 8300.00 7622.98 N 318.11 W 3495.28 81.19 12026.98 8447.00 8400.00 7777.65 N 331.69 W 3579.98 84.70 12212.20 8547.00 8500.00 7932.85 N 346.49 W 3665.20 85.22 12393.91 8647.00 8600.00 8084.01 N 359.38 W 3746.91 81.71 12588.38 8747.00 8700.00 8250.43 N 368.44 W 3841.38 94.47 12830.22 8847.00 8800.00 8470.28 N 376.20 W 3983.22 141.84 13201.93 8947.00 8900.00 8826.83 N 402.12 W 4254.93 271.71 13775.99 9047.00 9000.00 9387.34 N 473.67 W 4728.99 474.06 14292.00 9150.38 9103.38 9884.22 N 566.66 W 5141.63 412.64 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA. SHARED SERVICES DRiLLiNG PT MAC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COHPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS TOTAL iNCLN DIRECTION RECTANGULAR COORDINATES VERT. DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 795.00 793.90 746.90 897.28 895.57 848.57 926.53 924.61 877.61 955.34 953.18 906.18 985.88 983.44 936.44 5 59 N 25.09 E .00 29.12N 11.69E 28.35 6 31 N 23.47 E .56 39.29N 16.27E 38.22 7 9 N 23.92 E 2.16 42.48N 17.67E 41.32 7 32 N 25.04 E 1.41 45.83N 19.20E 44.57 7 57 N 25.10 E 1.38 49.56N 20.94E 48.19 1077.50 1073.76 1026.76 1173.03 1167.01 1120.01 1240.57 1232.31 1185.31 1299.70 1288.85 1241.85 1363.21 1348.98 1301.98 11 19 N 20.26 E 3.78 63.76N 26.75E 62.00 13 38 N 19.99 E 2.42 83.14N 33.85E 80.92 15 53 N 16.52 E 3.58 99.49N 39.20E 96.91 18 4 N 15.64 E 3.73 116.09N 43.98E 113.18 19 24 N 16.84 E 2.18 135.68N 49.69E 132.38 1426.21 1408.34 1361.34 1457.63 1437.89 1390.89 1489.47 1467.82 1420.82 1520.86 1497.29 1450.29 1552.42 1526.88 1479.88 19 45 N 18.18 E .90 155.82N 56.05E 152.09 19 56 N 17.42 E 1.00 165.97N 59.31E 162.03 19 58 N 15.09 E 2.50 176.41N 62.35E 172.26 20 18 N 14.36 E 1.32 186.86N 65.10E 182.53 20 23 N 14.42 E .29 197.50N 67.83E 192.97 1583.91 1556.35 1509.35 1616.02 1586.34 1539.34 1648.03 1616.22 1569.22 1743.67 1704.36 1657.36 1775.20 1733.02 1686.02 20 53 N 13.70 E 1.75 208.27N 70.52E 203.56 20 54 N 11.63 E 2.30 219.44N 73.03E 214.56 21 7 N 9.41 E 2.57 230.72N 75.13E 225.69 24 33 N 6.15 E 3.83 267.50N 80.08E 262.09 24 39 N 5.31 E 1.15 280.56N 81.39E 275.05 1870.82 1819.45 1772.45 1965.76 1903.51 1856.51 1997.10 1930.81 1883.81 2092.82 2014.32 1967.32 2185.75 2095.47 2048.47 25 58 N 3.94 E 1.50 321.31N 84.67E 315.52 29 25 N .67 W 4.28 365.39N 85.83E 359.45 29 23 N .24 W .68 380.78N 85.71E 374.82 29 7 N .60 E .51 427.56N 85.85E 421.51 29 t0 N 2.69 E 1.10 472.81N 87.15E 466.59 2280.74 2177.93 2130.93 2375.90 2260.01 2213.01 2470.85 2341.83 2294.83 2567.01 2424.49 2377.49 2662.50 2506.45 2459.45 30 20 N .71 E 1.60 519.93N 88.54E 513.53 30 27 N 1.79 E .59 568.07N 89.59E 561.52 30 31 N 2.53 E .40 616.2iN 91.40E 609.46 30 55 N 4.62 E 1.19 665.24N 94.47E 658.21 30 49 N 2.41 E 1.19 714.14N 97.48E 706.83 2758.40 2587.61 2540.61 2854.72 2666.62 2619.62 2948.80 2742.37 2695.37 3043.90 2818.45 2771.45 3139.13 2894.11 2847.11 33 32 N 3.91 E 2.97 765.13N 100.32E 757.56 36 12 N 4.14 E 2.75 820.07N 104.i9E 812.15 36 32 N 5.84 E 1.13 875.64N 109.04E 867.32 37 12 N 4.88 E .93 932.45N 114.37E 923.70 37 34 N 4.12 E .61 990.10N 118.90E 980.96 DUPLICATE SPERRY-SUN DRiLLiNG SERVICES ANCHORAGE ALAS ~. PAGE 2 SHARED SERVICES DRILLING PT MAC / P2-22PB! 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: A_~M80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3234.78 2969.51 2922.51 38 22 3329.40 3043.05 2996.05 39 36 3392.43 3091.57 3044.57 39 42 3487.14 3163.83 3116.83 40 49 3551.31 3212.32 3165.32 41 1 N 2.75 E 1.21 1048.84N 122.42E N 3.31 E 1.36 1108.28N 125.57E N 1.76 E 1.58 1148.47N 127.35E N 1.04 E 1.28 1209.67N 128.84E N .11 E .99 1251.70N 129.27E 1039.37 1098.52 1138.52 1199.51 1241.44 3646.81 3285.06 3238.06 3709.70 3333.52 3286.52 3806.70 3409.51 3362.51 3901.09 3484.42 3437.42 3997.16 3561.12 3514.12 39 46 39 24 37 28 37 28 36 33 N 3.87 W 3.00 1313.53N 127.26E N 3.70 W .63 1353.52N 124.62E N 7.35 W 3.07 1413.52N 118.85E N 6.72 W .41 1470.52N 111.82E N 6.32 W .99 1527.98N 105.25E 1303.28 1343.36 1403.59 1460.91 1518.67 4092.81 3637.08 3590.08 4188.51 3712.14 3665.14 4281.97 3785.10 3738.10 4377.21 3859.89 3812.89 4472.77 3935.79 3888.79 38 16 38 24 38 57 37 33 37 16 N 4.70 W 2.07 1585.82N 99.69E N 7.11 W 1.57 1644.86N 93.58E N 6.40 W .76 1702.86N 86.71E N 6.29 W 1.46 1761.46N 80.20E N 4.63 W 1.10 1819.25N 74.67E 1576.75 1636.05 1694.35 1753.25 1811.27 4567.35 4011.09 3964.09 37 12 4662.03 4086.08 4039.08 38 1 4756.55 4160.31 4113.31 38 28 4851.32 4234.14 4187.14 39 10 4947.94 4308.97 4261.97 39 17 N 3.84 W .51 1876.32N 70.44E N 4.93 W 1.12 1933.94N 66.02E N 7.02 W 1.45 1992.13N 59.92E N 6.35 W .85 2051.14N 53.01E N 6.04 W .24 2111.90N 46.41E 1868.49 1926.27 1984.73 2044.05 2105.09 5043.67 4382.76 4335.76 39 51 5139.40 4455.60 4408.60 41 2 5233.61 4527.26 4480.26 39 54 5328.00 4599.94 4552.94 39 23 5424.33 4674.83 4627.83 38 32 N 6.05 W .59 2172.55N 39.99E N 5.99 W 1.23 2234.31N 33.48E N 6.75 W 1.31 2295.09N 26.70E N 3.35 W 2.36 2355.05N 21.39E N 2.76 W .95 2415.55N 18.16E 2166.03 2228.07 2289.15 2349.33 2409.91 5520.55 4749.45 4702.45 39 44 5614.69 4822.22 4775.22 39 0 5678.76 4872.13 4825.13 38 39 5726.93 4909.77 4862.77 38 34 5823.59 4985.67 4938.67 37 56 N 2.79 W 1.24 2476.22N 15.22E N 1.82 W 1.02 2535.88N 12.81E N 1.93 W .54 2576.03N ll.50E N .89 W 1.36 2606.09N 10.76E N 2.09 W !.0! 2665.92N 9.20E 2470.64 2530.34 2570.50 2600.54 2660.35 5917.97 5059.38 5012.38 39 20 6013.58 5132.41 5085.41 41 1 6107.76 5201.93 5154.93 43 49 6~,2 97 5270 ~7 522~ 47 44 ~ 6297.88 5337.27 5290.27 46 25 N 2.80 W 1.56 2724.79N 6.69E N 3.25 W 1.79 2786.39N 3.43E N 2.25 W 3.05 2849.85N .39E N 2.40 W .30 2915.88N 2.29W N 1.40 W 2.57 2983.23N 4.5!W 27!9.27 2780.95 2844.48 2910.55 2977.91 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA · PAGE 3 SHARED SERVICES DRILLING PT MAC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS DIRECTION DEGREES DG/10 TOTAL RECTANGULAR COORDINATES VERT. 0 NORTH/SOUTH EAST/WEST SECT. 6392.36 5401.05 5354.05 48 38 6487.63 5462.72 5415.72 50 39 6582.11 5521.41 5474.41 52 31 6677.13 5578.72 5531.72 53 16 6771.41 5633.98 5586.98 54 57 N 1.78 W 2 N 2.15 W 2 N 1.17 W 2 N 1.28 W N 2.60 W 2 .37 3052.88N 6.45W 3047.55 .14 3125.44N 8.94W 3120.12 .14 3199.43N ll.08W 3194.11 .78 3275.20N 12.70W 3269.83 .12 3351.53N 15.29W 3346.17 6866.28 5686.85 5639.85 6961.42 5737.26 5690.26 7056.61 5786.48 5739.48 7152.27 5835.71 5788.71 7247.23 5884.91 5837.91 57 16 58 43 58 59 59 4 58 31 N 2.05 W 2 N 1.66 W 1 N 1.68 W N 1.54 W N 2.40 W .49 3430.21N 18.48W 3424.90 .56 3510.84N 21.09W 3505.55 .27 3592.28N 23.47W 3586.98 .15 3674.27N 25.77W 3668.96 .97 3755.44N 28.56W 3750.15 7340.96 5934.60 5887.60 7436.78 5986.45 5939.45 7532.57 6038.60 5991.60 7628.50 6090.96 6043.96 7724.47 6143.36 6096.36 57 27 N 3.29 W 57 1 N 4.67 W 57 0 N 4.60 W 56 50 N 3.94 W 56 58 N 4.15 W 1.40 3834.81N 32.50W 3829.61 1.29 3915.19N 38.09W 3910.18 .06 3995.27N 44.58W 3990.51 .60 4075.44N 50.57W 4070.89 .23 4155.64N 56.24W 4151.28 7818.94 6195.09 6148.09 7914.33 6246.88 6199.88 8009.87 6298.15 6251.15 8104.72 6349.17 6302.17 8199.75 6400.43 6353.43 56 37 N 4.66 W 57 35 N 5.78 W 1 57 30 N 5.93 W 57 24 N 5.37 W 57 17 N 5.65 W .58 4234.45N 62.31W 4230.32 .41 4314.21N 69.60W 4310.38 .16 4394.41N 77.83W 4390.93 .51 4473.98N 85.70W 4470.84 .27 4553.63N 93.38W 4550.81 8294.95 6451.52 6404.52 8389.44 6502.09 6455.09 8483.90 655i.88 6504.88 8580.12 6601.80 6554.80 8676.37 6651.70 6604.70 57 46 57 30 58 51 58 38 58 54 N 5.44 N 6.27 N 6.21 N 5.84 N 6.44 W W W 1 W W .54 4633.58N 101.14W 4631.08 .80 4712.98N 109.29W 4710.83 .43 4792.77N l18.01W 4791.00 .40 4874.57N 126.64W 4873.18 .60 4956.41N 135.45W 4955.40 8772.08 6700.57 6653.57 8866.57 6748.44 6701.44 8961.82 6797.29 6750.29 9057.47 6847.02 6800.02 9153.45 6897.21 6850.21 59 40 59 26 58 50 58 30 58 26 N 5.85 N 5.64 N 5.25 N 4.81 N 5.61 .96 5038.22N 144.26W 5037.61 .32 5119.28N 152.41W 5119.01 .71 5200.68N 160.17W 5200.73 .54 5282.07N 167.33W 5282.41 .71 5363.54N 174.76W 5364.18 9248.68 6946.~7 6899.57 9342.50 6994.72 6947.72 9438.74 7044.33 6997.33 9533.49 7093.58 7046.58 9628.88 ~143.48 7096.48 59 7 59 7 58 49 58 32 58 22 N 4.24 N 3.78 N 3.74 N 3.78 N 3.13 1.42 5444.67N !81.75W 5445.59 .42 5524.99N 187.38W 5526.10 .31 5607.28N 192.79W 5608.57 .30 5688.05N 198.10W 5689.51 .60 5769.20N 203.00W 5270.81 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA .PAGE 4 SHARED SERVICES 2RiLLiNG PT MAC / P2-22P~! 500292285~'~, , ~ NORTH SLOPE BOROUGH COHPUTATION DATE: 2/12/98 DATE OF SURVEY: u~198 MWD SURVEY JOB NUMBER: AKiMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9723.76 7193.52 7146.52 9819.26 7244.44 7197.44 9915.14 7296.10 7249.10 10009.27 7347.18 7300.18 10105.84 7399.97 7352.97 57 57 57 35 57 11 57 4 56 39 N 3.85 W .78 5849.66N 207.90W N 3.95 W .39 5930.27N 213.40W N 3.65 W .50 6010.86N 218.75W N 3.85 W .21 6089.75N 223.92W N 4.15 W .52 6170.42N 229.56W 5851.42 5932.21 6012.98 6092.04 6172.90 10202.13 7452.18 7405.18 10297.10 7503.40 7456.40 10391.58 7555.08 7508.08 10486.37 7607.46 7560.46 10581.54 7659.57 7612.57 57 40 57 3 56 36 56 17 57 17 N 3.57 W 1.17 6251.14N 235.01W N 3.86 W .69 6330.94N 240.19W N 3.60 W .53 6409.87N 245.33W N 3.27 W .44 6488.73N 250.07W N 2.79 W 1.13 6568.25N 254.27W 6253.80 6333.77 6412.86 6491.86 6571.49 10676.44 7711.26 7664.26 10771.39 7763.59 7716.59 10866.15 7816.32 7769.32 10962.04 7869.34 7822.34 11056.73 7920.89 7873.89 56 42 56 24 55 58 56 53 57 8 N 2.33 W .75 6647.75N 257.83W N 2.85 W .55 6726.90N 261.41W N 2.37 W .63 6805.55N 265.00W N 2.88 W 1.06 6885.36N 268.66W N 2.93 W .27 6964.69N 272.68W 6651.07 6730.28 6809.01 6888.89 6968.32 11152.33 7972.48 7925.48 11247.36 8023.02 7976.02 11342.94 8073.81 8026.81 11436.33 8124.19 8077.19 11531.82 8176.51 8129.51 57 32 58 12 57 35 57 6 56 26 N 3.16 W .47 7045.06N 276.96W N 3.93 W .98 7125.37N 281.94W N 4.06 W .64 7206.14N 287.58W N 4.06 W .52 7284.58N 293.14W N 3.71 W .77 7364.28N 298.56W 7048.80 7129.27 7210.23 7288.87 7368.74 11628.64 8229.45 8182.45 11722.87 8280.83 8233.83 11816.86 8332.84 8285.84 11912.87 8385.69 8338.69 12007.40 8436.57 8389.57 57 15 56 39 56 8 57 2 57 49 N 4.54 W 1.11 7445.12N 304.39W N 3.97 W .81 7523.90N 310.25W N 4.90 W .99 7601.95N 316.30W N 5.08 W .96 7681.79N 323.28W N 4.97 W .82 7761.15N 330.25W 7449.79 7528.78 7607.05 7687.17 7766.81 12089.94 8480.76 8433.76 12185.38 8532.41 8485.41 12280.86 8584.51 8537.51 12376.8i 8637.48 8590.48 12471.30 8688.54 8641.54 57 26 57 2 56 49 56 9 58 24 N 5.17 W .50 7830.59N 336.41W N 5.92 W .78 7910.47N 344.17W N 4.89 W .93 7990.13N 351.71W N 4.51 W .76 8069.86N 358.26W N 4.12 W 2.40 8149.11N 364.24W 7836.50 7916.70 7996.67 8076.65 8156.12 12565.98 8!36.29 8689.29 12661.56 8!80.33 8733.33 12756.61 8819.63 8772.63 !28~2.49 ~54.78 8807.78 12947.67 8885.49 8838.49 61 I 64 5 67 3 69 55 72 24 N 1.23 W 3.83 8230.76N 368.03W N 1.12 W 3.20 8315.56N 369.76W N 2.64 W 3.45 8402.04N 372.62W N 3.56 W 3.12 849t.1tN 377.45W N 3.99 W 2.64 8580.98N 383.38W 8237.85 8322.60 8409.10 8498.29 8588.35 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALAS_WA -PAGE SHARED SERVICES DRILLING PT MAC / P2-22PB! 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 MWD SURVEY JOB NUMBER: AKN'~80062 KELLY BUSHING ELEV. = 47.00 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. 13042.46 8911.92 8864.92 75 12 N 4.43 W 2.99 8671.75N 390.06W 8679.37 13137.52 8933.82 8886.82 78 9 N 4.50 W 3.09 8763.96N 397.27W 8771.84 13232.91 8953.28 8906.28 78 18 N 4.17 W .38 8857.08N 404.32W 8865.22 13328.50 8971.05 8924.05 80 16 N 7.80 W 4.26 8950.47N 414.12W 8959.04 13424.13 8987.10 8940.10 80 24 N 6.15 W 1.71 9044.04N 425.57W 9053.13 13520.35 9003.14 8956.14 80 24 N 7.10 W .97 9138.27N 436.52W 9147.86 13616.90 9019.26 8972.26 80 22 N 8.45 W 1.38 9232.59N 449.39W 9242.78 13713.44 9035.82 8988.82 79 52 N 9.08 W .83 9326.58N 463.89W 9337.49 13808.57 9053.12 9006.12 79 10 N 9.35 W .78 9418.92N 478.87W 9430.57 13903.42 9071.61 9024.61 78 19 N 11.27 W 2.18 9510.43N 495.51W 9522.93 14000.03 9091.26 9044.26 78 11 N 10.98 W .32 9603.24N 513.76W 9616.68 14096.00 9110.83 9063.83 78 16 N 10.08 W .92 9695.61N 530.93W 9709.93 14192.02 9130.20 9083.20 78 27 N 10.56 W .53 9788.14N 547.78W 9803.31 14252.92 9142.46 9095.46 78 18 N 11.36 W 1.31 9846.70N 559.12W 9862.46 14292.00 9150.38 9103.38 78 18 N 11.36 W .05 9884.22N 566.66W 9900.37 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 9900.45 FEET AT NORTH 3 DEG. 16 MIN. WEST AT MD = 14292 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 356.49 DEG. TIE-IN SURVEY AT 795.00' MD PROJECTED SURVEY AT 14,292.00' MD SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 6 SHARED SERVICES DRILLING PT !'£~C / P2-22PB! 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 FT. OPERATOR: ARCO ALASKA INC INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL MEASD VERTICAL VERTICAL RECTANGULAR COORDINATES DEPTH DEPTH DEPTH NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 795.00 793.90 746.90 29.12 N 11.69 E 1795.00 1751.02 1704.02 288.79 N 82.15 E 2795.00 2617.93 2570.93 785.58 N 101.73 E 3795.00 3400.24 3353.24 1406.44 N 119.74 E 4795.00 4190.41 4143.41 2015.88 N 57.00 E 1.10 43.98 42.88 177.07 133.09 394.76 217.69 604.59 209.83 5795.00 4963.12 4916.12 2648.35 N 9.85 E 6795.00 5647.52 5600.52 3370.82 N 16.17 W 7795.00 6181.92 6134.92 4214.52 N 60.69 W 8795.00 6712.14 6665.14 5057.91 N 146.27 W 9795.00 7231.44 7184.44 5909.83 N 211.99 W 831.88 227.29 1147.48 315.60 1613.08 465.60 2082.86 469.78 2563.56 480.70 10795.00 7776.65 7729.65 6746.54 N 262.39 W 11795.00 8320.66 8273.66 7583.86 N 314.75 W 12795.00 8834.24 8787.24 8437.50 N 374.37 W 13795.00 9050.57 9003.57 9405.77 N 476.70 W 14292.00 9150.38 9103.38 9884.22 N 566.66 W 3018.35 454.79 3474.34 455.99 3960.76 486.42 4744.43 783.67 5141.63 397.19 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA. .PAGE 7 SHARED SERVICES DRILLING PT ?A~C / P2-22PBi 50029228~070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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 795.00 793.90 746.90 29.12 N 11.69 E 848.40 847.00 800.00 34.22 N 14.06 E 949.10 947.00 900.00 45.10 N 18.86 E 1050.26 1047.00 1000.00 59.00 N 24.94 E 1.10 1.40 .30 2.10 .71 3.26 1.16 1152.44 1147.00 1100.00 78.58 N 32.19 E 1255.85 1247.00 1200.00 103.51 N 40.40 E 1361.11 1347.00 1300.00 135.01 N 49.49 E 1467.32 1447.00 1400.00 169.13 N 60.29 E 1573.91 1547.00 1500.00 204.81 N 69.68 E 5.44 2.18 8.85 3.41 14.11 5.26 20.32 6.21 26.91 6.59 1681.17 1647.00 1600.00 242.87 N 76.99 E 1790.58 1747.00 1700.00 286.95 N 81.98 E 1901.62 1847.00 1800.00 335.07 N 85.40 E 2015.68 1947.00 1900.00 389.90 N 85.67 E 2130.23 2047.00 2000.00 445.78 N 86.04 E 34.17 7.26 43.58 9.41 54.62 11.04 68.68 14.06 83.23 14.55 2244.90 2147.00 2100.00 501.83 N 88.31 E 2360.81 2247.00 2200.00 560.42 N 89.35 E 2476.85 2347.00 2300.00 619.26 N 91.54 E 2593.25 2447.00 2400.00 678.68 N 95.56 E 2710.07 2547.00 2500.00 738.98 N 98.70 E 97.90 14.66 113.81 15.91 129.85 16.04 146.25 16.40 163.07 16.82 2830.52 2647.00 2600.00 805.94 N 103.17 E 2954.56 2747.00 2700.00 879.05 N 109.39 E 3079.76 2847.00 2800.00 954.06 N 116.21 E 3206.07 2947.00 2900.00 1031.03 N 121.57 E 3334.53 3047.00 3000.00 1111.55 N 125.76 E 183.52 20.45 207.56 24.04 232.76 25.20 259.07 26.31 287.53 28.46 3464.89 3147.00 3100.00 1195.12 N 128.58 E 3597.06 324?.00 3200.00 1281.53 N 128.83 E 3727.08 3347.00 3300.00 1364.48 N 123.83 E 3853.94 3447.00 3400.00 1442.02 N 115.19 E 3979.58 3547.00 3500.00 1517.57 N 106.40 E 317.89 30.36 350.06 32.17 380.08 30.02 406.94 26.85 432.58 25.64 4105.45 3647.00 3600.00 1593.63 N 99.05 E 4232.99 3747.00 3700.00 1672.28 N 90.16 E 4360.95 3847.00 3800.00 1751.61N 8i.28 E 4486.86 3947.00 3900.00 1827.76 N 73.98 E 46i2.44 4047.00 4000.00 1903.53 N 68.61 E 458.45 25.87 485.99 27.54 513.95 27.96 539.86 25.91 565.44 25.58 4739.55 4i47.00 4100.00 1981.64 N 61.21 E 592.55 27.il SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE SHARED SERVICES DRILLING PT ~vRC / P2-22PBi 500292285070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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 4867.91 4247.00 4200.00 4997.10 4347.00 4300.00 5128.00 4447.00 4400.00 5259.34 4547.00 4500.00 5388.74 4647.00 4600.00 2061.56 N 51.85 E 2142.87 N 43.14 E 2226.87 N 34.26 E 2311.48 N 24.76 E 2393.39 N 19.23 E 620.91 28.36 650.10 29.18 681.00 30.90 712.34 31.35 741.74 29.40 5517.37 4747.00 4700.00 5646.55 4847.00 4800.00 5774.55 4947.00 4900.00 5901.96 5047.00 5000.00 6033.01 5147.00 5100.00 2474.18 N 15.32 E 2555.90 N 12.17 E 2635.78 N 10.30 E 2714.66 N 7.18 E 2799.21 N 2.72 E 770.37 28.62 799.55 29.18 827.55 28.01 854.96 27.41 886.01 31.05 6170.30 5247.00 5200.00 6312.00 5347.00 5300.00 6462.83 5447.00 5400.00 6624.22 5547.00 5500.00 6794.09 5647.00 5600.00 2893.16 N 1.34 W 2993.46 N 4.76 W 3106.27 N 8.22 W 3232.87 N 11.76 W 3370.08 N 16.14 W 923.30 37.29 965.00 41.70 1015.83 50.83 1077.22 61.39 1147.09 69.87 6980.19 5747.00 5700.00 7174.23 5847.00 5800.00 7364.01 5947.00 5900.00 7547.99 6047.00 6000.00 7731.15 6147.00 6100.00 3526.88 N 21.56 W 3693.11 N 26.28 W 3854.21 N 33.62 W 4008.17 N 45.62 W 4161.22 N 56.65 W 1233.19 86.10 1327.23 94.05 1417.01 89.78 1500.99 83.98 1584.15 83.16 7914.55 6247.00 6200.00 8100.70 6347.00 6300.00 8286.47 6447.00 6400.00 8474.46 6547.00 6500.00 8667.28 6647.00 6600.00 4314.39 N 69.62 W 4470.61 N 85.38 W 4626.44 N 100.46 W 4784.73 N 117.14 W 4948.67 N 134.58 W 1667.55 83.40 1753.70 86.15 1839.47 85.77 1927.46 87.99 2020.28 92.82 8863.74 6747.00 6700.00 9057.44 6847.00 6800.00 9249.52 6947.00 6900.00 9443.90 7047.00 7000.00 9635.59 7147.00 7100.00 5116.86 N 152.17 W 5282.05 N 167.33 W 5445.39 N 181.80 W 5611.69 N 193.08 W 5774.91 N 203.31 W 2116.74 96.46 2210.44 93.70 2302.52 92.08 2396.90 94.38 2488.59 91.70 9824.04 7247.00 7200.00 10008.94 7347.00 7300.00 10192.44 7447.00 7400.00 10376.89 7547.00 7500.00 10558.27 7647.00 7600.00 5934.30 N 213.68 W 6089.48 N 223.90 W 6242.96 N 234.50 W 6397.63 N 244.56 W 6548.69 N 253.32 W 2577.04 88.45 2661.94 84.89 2745.44 83.50 2829.89 84.46 2911.27 81.38 SPERRY-SUN DRILLING SERVICES ANCHOraGE ALASKA. -PAGE 9 SHARED SERVICES DRiLLiNG PT MAC / P2-22PBi SA ~ ~© ~0z9~85070 NORTH SLOPE BOROUGH COMPUTATION DATE: 2/12/98 DATE OF SURVEY: 012198 JOB NUMBER: AKMM80062 KELLY BUSHING ELEV. = 47.00 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 10741.41 7747.00 7700.00 6701.96 N 260.17 W 2994.41 83.14 10921.15 7847.00 7800.00 6851.15 N 266.94 W 3074.15 79.74 11104.91 7947.00 7900.00 7005.12 N 274.77 W 3157.91 83.76 11292.87 8047.00 8000.00 7163.96 N 284.59 W 3245.87 87.96 11478.31 8147.00 8100.00 7319.73 N 295.63 W 3331.31 85.44 11661.09 8247.00 8200.00 7472.33 N 306.55 W 3414.09 82.78 11842.28 8347.00 8300.00 7622.98 N 318.11 W 3495.28 81.19 12026.98 8447.00 8400.00 7777.65 N 331.69 W 3579.98 84.70 12212.20 8547.00 8500.00 7932.85 N 346.49 W 3665.20 85.22 12393.91 8647.00 8600.00 8084.01 N 359.38 W 3746.91 81.71 12588.38 8747.00 8700.00 8250.43 N 368.44 W 3841.38 94.47 12830.22 8847.00 8800.00 8470.28 N 376.20 W 3983.22 141.84 13201.93 8947.00 8900.00 8826.83 N 402.12 W 4254.93 271.71 13775.99 9047.00 9000.00 9387.34 N 473.67 W 4728.99 474.06 14292.00 9150.38 9103.38 9884.22 N 566.66 W 5141.63 412.64 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS WELL LOG TRANSMITTAL To: State of Alaska RE: Alaska Oil and Gas Conservation Comm. Attn.' Lori Taylor 3001 Porcupine Drive. ..- ~ c.( Anchorage, Alaska 99501 ~ MWD Formation Evaluation Logs - P2-22, AK-MM-80062 February 25, 1997 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 i LDWG tbrmatted Disc with verification listing. API//: 50-029-22850-00 5631 Silverado Way, Suite G · Anchorage, AJaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company I-I F! I I_.1_ I I~ O~ SIm FtL~I r' Im S WELL LOG TRANSMITTAL To: RE: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Lo~s P2-22. AK-MM-80062 February 25. 1998 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: .lira Galvin. Sperry-Sun Drilling Services. 5631 Silverado Way, #G, Anchorage, AK 99518 P2-22' 2" x 5" MD Resistivity & Gamma Ray Logs' 50-029-22850-00 x 5" TVD Resistivity & Gamma Ray Logs: 50-029-22850-00 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 ° (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company 0 I:! I I--I--I I~ G S ~:: I:! ~J I C ~: S WELL LOG TRANSMITTAL To' State of Alaska Alaska Oil and Gas Conservation Comm. February 11, 1997 Attn.' Lori Taylor 3001 Porcupine Drive. c~U~ Anchorage, Alaska 99501 &x'~ ~ ~ MWD Formation Evaluation Logs - P2-22P8{ AK-MM-80062 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 tbrmatted Disc with verification listing. APl//: 50-029-22850:70 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company C! F! I I--I-- I ~J (:S SS E FIWI r- I= S %tELL LOG TRANSMITTAL To' RE: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Lori Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs P2-22t~ AK-MM-80062 February 11, 1998 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 P2-22: 2" x 5" MD Resistivity & Gamma Ray Logs' 50-029-22850-1~0 2" x 5" TVD Resistivity & Gamma Ray Logs: 50-029-22850-~0 2" x 5" MD Neutron & Density Logs: 50-029-22850-~)0 2" x 5" TVD Neutron & Density Logs: 50-029-22850-}0 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, Alaska 99518 · (907) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company BP EXPLORATION ENGINEERING DATA SUBJECT BASED ON ENGINEER DEPT. APP'VL SHEET NO. BUDGET/AFE NO. DATE .Z/~/~o~ FILE NO. OF ~ 5'fO ' AK 2337-1 (3/94.) Point Mclntyre Well P2-22 Wellplan Revision #2 1/30/98 Greg Hobbs Scope: To plugback and sidetrack around junk created by the failure of the 7-5/8" Iongstring to reach TD. The string was set at 13,010' MD. Top of cement was found at 12,420' M D. Damage was found in the pipe at 12,800' and 12,938' MD. This damage and the potential direction of the pipe thwarted attempts to complete the original hole. TD of the original well was 14,292' MD. 1. Run and set a bridge plug at 12,460' MD on drillpipe. Test casing for 3500 psi for 30 minutes. 2. POOH. Lay down BP running tool. . Pick up the Baker Window Master system per the General Drilling section, "Whipstock Sidetracks" subsection of the recommended practices. Orient and set the whipstock at 40 degrees to the left of highside of the 7-5/8" pipe at 12438' MD (top of whipstock). , Mill out of the 7-5/8" pipe starting at 12,438' MD and drill/mill for 32' until the top watermelon mill has completely exited the casing. Do not mill more than 32' 5. CBU and condition mud. Pump sweeps to insure that as much metal as possible has been cleaned from the hole. POOH. . Pick-up the 6-3/4" FDS+ Smith bit jetted for maximum hydraulic horsepower (3 14's recommended) along with MWD and LWD GR/RES. Note: Place the Resistivity as close to the bit as possible for "geo-steering". This should be approximately 39' away from the bit per Scott Crosby. Insure that the mud is to spec and free of any cement contamination prior to drill-out. , Drill 6-3/4" hole per Sperry Directional Plan P2-22 ST Wp3. The sperry motors have been jetted to allow 300GPM flowrate for cleaning purposes. If possible, flowrates should be maintained in the 300 GPM range. Anticipated rates are 270-300 GPM. , Do not drill more than 24 hours on the FDS+. It is anticipated that this section will take two bit runs. As usual, be sure to monitor the performance of the bit and pull it early if abnormal behavior could indicate pre-mature failure. The bit trip will suffice as the first short trip of the section. . HRZ: The weliplan has been designed to drill the HRZ zone as a tangent. As in the last two wells (P2-40 and P2-52) monitor pump rates and maintain ECD's at 0.5 ppg above mud weight while drilling the HRZ to prevent "running shales". 10. Mud weight was 10.3-10.4 ppg in the original bore. This bore can go to 11 ppg if necessary with the Kuparuk behind pipe. At this time the recommendation is to drill the bore with the current weight of 10.3-10.4 ppg at a 5% glycol concentration and raisethe weight only if the hole conditions dictate the need. Note further details in the attached mud plan. 11. After TD of the well is reached, perform a short trip to the window. Should the short trip dictate it, run a clean-out trip to TD with a stiff assembly to remove any ledges or other tight spots. In either case, when the trips are complete, spot a 4% lube-tex pill across the interval to the window and POOH. Stand back the drill-pipe. It can be laid down after the liner is run. 12. Run a 4.5" L-80 liner to TD. The liner needs to be run per the RP's to perform a standard cement job. This can be found in the "Running and Cementing a Liner Conventionally" subsection of the Casing and Cementing section of the RP's. The calculated cement volume required is approximately 80 bbi with 50% excess. With this small volume of cement, please batch mix for optimum results. 13. Centralize the 4.5" liner as follows: place one straight bladed centralizer 5-8' from the bullet nose down jet float shoe. After this, alternate turbolator/straight bladed centralizer in the center of every joint of liner that follows. Maximum OD of the centralizers and turbolators is 6.5". As the liner will be buttress thread, reciprocate but do not rotate the liner during the cementing job. 14. The deviation from the RP's will be to run the 7-5/8' ZXP packer and tieback seals in a separate run. 15. After setting the hanger and releasing from the liner, establish circulation the long way per the RP to clean out any cement above the lap. Circulate until returns are clean. POOH. 16. RIH with a 7-5/8" ZXP packer and tieback seals. Set the liner.top packer and sleeve on top of the liner, PT to 3500 PSI, and pull out of the hole. 17. Run the 3.5" L-80 completion as per the original well plan spacing the GLM's per the original design with adjustment of the bottom mandrel(s) for the new packer depth. Insure that the mandrels are the higher pressured "MMM" type, not "MMG-2" types. 18. Set the packer, PT and complete the well per the original wellplan. 02/02/98 14:19 FAX 907 564 5193 BP EXPLORATION ~ AOGGG ~oo4 Gi:e~ob~s~-~)~. DE Dan Stoltz Supt. 02/02/98 14:20 FAX 907 564 5193 BP EXPLOILt'I'ION ~ AO6CU ~uua iTREE: 4 1/16" - 5M L-80 WELLHEAD: Universal Slimhole FMC P2-22 RT-GL = 33.8' GL-SL = 11.6' 10 3/4", 45.5 #/ft, LB0, I 5769 BTC KOP: 300' ] Max Angle: 87° @ 13,245" 3-1/2" 9,2# L-80, EUESRD 2.992" ID 0.0087 bbl/ft Capacity 7 518", 29.7 #/FT, L80, BTC-M · , GAS LIFT MANDRELS 3 1/2" X 1 1/2' MD TVD Type 1 TBD TBD 31/2" x 2 1 1/2 3 Camco 4 MMM 5 6 SPM 7 "~-Top of 7 5/8 Chrome 11,710' 7 5/8" x 3-1/2" 9 Cr Packer 3-1/2" X Nipple (3.813" ID) 3-1/2" XN Nipple (3.813" iD) 3-112" Mule Shoe 12,230' I 12,240'1 Original Hole: 14,292' MD, 7 5/8" to 13,010' MD. Whipstock 12,455' MD Bridge Plug 12, 460' MD 4 1/2", 12.6 #/FT, L-80, Buttress ~Window I 12,455'1 Perforation Summary Ref Loc - Size Interval ~SPF oPen/Sqzd Plug Back Depth ,I.. 14,275' 14,195'i Date 1/23/97 i Rev By Comments Revised Completion Point Mclntyre WELL: P2-22 Shared Services Drilling MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johnsto ,p;'/ DATE: Chairman ~ THRU: Blair Wondzell, .-.~~ FILE NO: P. I. Supervisor ~'zt/,~, January 24, 1998 a2gkaxfe, doc FROM: Chuck Scheve, ¢: ~ SUBJECT: Petroleum Inspector BOPE Test Doyon 14 Point Mclntyre P2-22 PTD # 97-249 Saturday January 24, 1998: I traveled to Arco's P2-22 Well being drilled by Doyon Rig 14 and witnessed the weekly BOPE test on this well As the attached AOGCC BOPE test report shows~the test lasted 2.5 hours with no failures. The Kelly valves were not tested at this time but will be tested before drilling the casing shoe. The test went well with good test procedures being employed by the Doyon crews. The rig was clean and all related equipment appeared to be in good working order. The location was well organized allowing good access to the rig. Summary,: ! witnessed the weekly BOPE test on Doyon Rig 14 Drilling Arco's P2- 22 Well. Doyon 14, 1124198, Test time 2.5 hours, 0 Failures Attachment: a2gkaxfe.xls X Unclassified Confidential (Unclassified if doc. removed ) Confidential STATE OF ALASKA OIL A ,J GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover:~ Drlg Contractor: Do. yon Rig No.~ /4 .,~TD # Operator: SSD '"-~ Rep.: Well Name: P2-22 Rig Rep.: Casing Size: 7 5/8 Set @ 13,010 Location: Sec. Test: Initial Weekly X Other DATE: f/24/98 97-249 Rig Ph.# 659-4610 Dennis Ackerman Todd Ddscoll ~4 T. 12N R. 14E Meddian UM Test MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) PTD On Location YES Standing Order Posted YES FLOOR SAFETY VALVES: Well Sign OK Upper Kelly / IBOP Drl. Rig OK Lower Kelly / IBOP Hazard Sec. OK . Ball Type · Inside BOP Quan. Pressure P/F , , , 250/5,000 P 250/5,000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. Test Press. P/F 1 250/2500 P 250/5,000 250/5,000 250/5,000 250/5,000 250/5,000 250/5,000 P N/A MUD SYSTEM: Visual Alarm Trip Tank OK OK Pit Level Indicators OK OK Flow Indicator OK OK Meth Gas Detector OK OK H2S Gas Detector OK OK . CHOKE MANIFOLD: P No. Valves P No. Flanges 24 I P Manual Chokes P' Hydraulic Chokes . P Test Pressure P/F 250/5,000 P 250/5,000 P Functioned P Functioned P ACCUMULATOR SYSTEM: System Pressure 3000 I Pressure After Closure 1700 t 200 psi Attained After Closure minutes 35 System Pressure Attained 2 minutes 50 Blind Switch Covers: Master: .... OK Remote: Nitgn. Btl's: 4 .~. 2400 PSI Psig. sec. sec. OK Number of Failures: 0 ,Test Time: ~2.5' -Hours. Number of valves tested 18 Repair or Replacement of Failed IEquipment will be made within 0 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 ! I I I I I I I I I REMARKS: Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c - Inspector STA:I'E WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: Chuck Scheve FI-021 L (Rev. 12/94) A2gkaxfe 02/02/98 14:20 FAX 907 564 5193 BP EXPLORATION 01/30/1998 13:.33 9075E, 37,"' SPERRY-SUN PAGE 03 .. ......... C~,~141.~l~,~.l.~"'d~l~ l, I~ I~l~lt;g~ .............................................................................................. em~n ~- ~~; 'a' a,~'~'i~ u ~_'~'~ ..................................................................... ~ ~~.~~..~..~ ~.~.~.~.~.~.~.~.~g~~ .............................. ...................................... ~-:~,.~~ ................ ::::::::::::::::::::::::::::::::::::::::::: ......................................... ~=~ - '~;';~.~.~~. ~ ._ ~ ~.~.~.~.~.~'.~.~.~ .... . ,i ~v~;Pr°p°~l Targ~ Sum~ J: S~FACE LOCATION ....... PLOT DATE: 01~ .... . ..... Sperry-Sun Drilling Services Proposal Report for P2-22 Shared Services Drilling Point Mclntrye Measured P2-22 RIG 12400.00 56.719 12455.0O 58.0t6 355.5B9 355.8t4 F~-22 ST W,~ 12485.00 59.867 354.031 12500,00 59.85~ 35~-.643 12600.00 60.171 343.412 12662.74 60.69~1 337.672 12700.00 61.116 334.295 1272~I.31 61.497 331.750 12731.09 61-497 331.750 12800.0e 8l .497 331.750 12869.54 Etl.497 331.750 ....... 12900.00 63.842 330.17Q /, ;,~/ ~!!- 12983.9~ 70,400 326.1~5 13{~00.00 71.669 325.366 ~"". 13078.02 77.856 321,921 ~ 13100.00 79.004 323.565 ~==~ ~3147.28 81.~;(}4 327.05~ %" 13200,00 64.~.6 330.9O3 ~,,!, ,, i;3300.00 88.77'2 334.176 .r,,, ,:,. 13400.00 86-772 334.1'76 13438.33 86,772 334.t76 86{~.41 8646.55 6556,09 6706,14 8737.12 8755.24 8768.83 87'70.16 8662.83 BB88.06 8~3~t.57 89~2.97 8920,98 ~927.48 B931.00 B934,08 89S9.7! BS41 Ver~cai 8650.6f 8680.27 8695.75 87~33.28 87'53.34 87fl4.32 8602 ~516,133 8850.25 6883.48 8897.42 8955.77 B960.17 897'4.~ 8978.2~ 8961 B986.9~ 8989.07 Local Coordinates Global Coordinates Dogleg Vefth~ Norlhings Easflngs NortlTtngs Easti.gs ~ Secti~ (.) lei (~! (n) ('n mm) (f~l 80892~ N 35~.77 W 6006596.82 N 68094~.OD E 6006.11 B135.4~ N 363,24 W 6006644,91 N 680043.41 E 2,383 8142.42 6161.D4 N 365.52 W 6QOl~'7Q.45 N 680940.51 E ~.~ 81 ~.11 8258.52 N 3~.~W ~67.~ N ~1 ~70 E 8.~ 92~.56 8309.93 N ~.14 W ~818.~ N ~.~ E 8.0~ ~9,03 a~.67N 416.40 W ~D~7,78 N ~.31 E 8.0~ ~.~ ~1.~ N 4~.66 W 60~.~ N 68~3~1 E 8.~ ~.~ N 428.82 W 6~1.76 N 6B0~2~0 E 0.~ ~4~1 ~7.~ N ~7.~ W ~24~9 N 680842.35 E 0,~ ~2~.51 847120 N ~.~ W ~9~ N ~d812.~ E 0,~ ~5.09 ~ N 4~.~ W ~~.~ N ~.~ E 9.~ ~.~ aS~49 N 593.57 W 6~7137.~ N 6~01.06 E 9.~ ~,~ 8650.63 N 6~.~ W ~154.03 N 680687.61 E 9.~ 8~1 8688.~&N ~.31 W ~7191.68 N ~066~.18 E g.~ 87~.76 N 660.05 W 60072~.~ N . ~2,15 E 9.0~ 8757.79 8~3~ N ~8d.88 W 6007275.~ N ~10.~ E 9.000 8822.99 N 704.66 W 60073~5.~ N ~,39 E O_0OO 8849 8912,86 N 7~-16 W 60~7412.75 N 6805~9,73 E G.d~ 8947.3t N 7~4.83 W 6QO7~6.78 N 680522.22 E O.0~ 89~,~ Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment · a-on, Slart Dir ~ 8.(Xl~fl00ft - 12455.001t MO, 8680.27ff TVD Con,hue DIr · B.000"/llX]ft: t2485.00ft ~D, 8695.75'fl TVD Emi Dir, Sail ~ 61,497': 1E721~.31fI MD, 8816.03fl TVD HRZ ~K~r 0 9.000¥100R: 12869.64ft I~). ~63.48It TVO To~ Kupamk Corn§hue DJ~ ~ 9.00O"tllX)ff- 13078.02~[ MD, 8955.77ff TVD Ta]gel ZoT)s Top Targe[ Depth, End Dir, Sail ~ 88.772' ' 1324.%3~tt MD, 8978.2~1TVD Target Zone Ba.s~ Con#hued_. 30 January. 19~ - 10:41 Sperry-Sun Drilling Services Proposal Report for P2-22 Shared Services Drilling Point M clnln~e Loo~ CoordJ~ Global Coordinales Dogleg Vertical Northtngs Eastlmjs Norl~lags Eastin~r Bate (~) (fi) I:~! fit) ('~O0at 13500,00 1~6.772 334.1~ ~945.34, 8992.54 9lX)2.73 N 7al.65 W 6007501.53 N 6804.94.06 E 0.000 9034.31 1361~,00 ~i6,772: 334.176 1~50.97 899~.17 9092.60 N 1135.14 W 6~O7590~32 N 880448.40 E O.1~0 9l 26.67 13700.00 86372 334.176 8956.60 9003.80 9182.47 N 878.63 W 6~O7679.11 N 660402.74 E 0.0O0 921 13800.~0 85.772 334,176 B962.23 9009.4,~ 9272.34 N 922.12 W 6007767.90 N 6B0357.0B E O. OOO 9~11,40 13g00.00 ~6.772 334.176 6967.86 ~O15.06 9~32.21 N 965.61 W 6007856,69 N 660311.42 E 0.000 940~.77 , 14000.00 86.772 334.176 897~.49 91)20J~9 9452,08 N 1lX}9.11 W 1~T/945.~ N 611~265.75 E 0.O0O 9496,13 14100.00 66.772 334.176 8979J~2 9026.32 9,541.66 N 1052.60 W 6008034.26 N 680220.09 E 0.000 958B.5~ 14200.00 88.772 334.176 8984.75 9031,95 9631.82 N 1096.09 W 60~123.05 N 6~0174.43 E 0.01~ 9680.86 14275.40 86.772 334,176 8989,00 90~.20 9699.59 N 1129.88 W 6008190.00 H 68~140,00 E 0.000 975D.51 All data is in feet unless otherwise ststed. Directions and ~-oordinales am relative to True Noflh. Vertical depths are relative Io Well Reference. Northings snd Easlings are relative to Well Reference. The Dogleg Severity is in Degrees per 100fL Vertical Section is from Welt Reference and calculated atong an Azimuth M 356.490° (True), Alaska State Plane Zone 4 Point Mclntyre Pad 2, Comment Total Depth: 14275.40fl MD, 9036.2DIt-I'VD Based upon Minimum Curvalure t~e calculations, at a Mea~'ured Deplh of 14275.40It, The Bottom Hole Displacement is 9765.06ft., irt f~e Direction of 353.362° ('l'me}, 3~ January, ~ $~8 - 10:41 - 2o Dr#JQuest Db-YUN 14 Point Mclntyre Well P2-22 Sidetrack due to Junk in Hole 1129/98 Grog Hobbs lO -ql I~lU ,Ull r .U.L _S. ynopsis: Well P2-22 was planned as a slimhole 7 5/8" longstring. Directionally, the well was drilled to the top of the HRZ Interval with a 58 degree inclination along a 355 degree azimuth. Total depth of the well was achieved on 1/21/98 at 14,292' MD in the LA sands at the base of the Kuparuk, The 7 5/8" Iongstring was run on 1/22/98, At 1730 hours on 1/22, the pipe would not progress beyond 13,010' MD in the start of a slide area at an Inclination of 75 degrees, The pipe had started sticking at 12,700' at the top of the HRZ shale. The pipe stuck in the Kalubik shale 108' MD above the top of the Kuparuk, After establishing circulation and working the pipe with no success, the pipe was cemented in place. The initial plan was to run a clean-out assembly to the TD of the well and run a 5 1/~,, 13 Cr solid cemented liner, The week of 1/22-1/29/98 was spent attempting this operation. Over the week, it was determined that the pipe had split at 12,800' and buckled at 12,938, These pipe problems were confirmed on a 1/29/98 USIT log. The damage was apparently a result of working the pipe through the build section of the well in the HRZ. Over the week, the cleanout assemblies were only able to penetrate to 13,100' MD in the Kalubik shale, The old hole was never found, and returns contained shales and minor cement returns. During the final attempt to find the old hole, the BHA was packing off in the 7 5/8" pipe, and further attempts to drill out were abandoned, The results of the USIT confirmed the top of cement at about 12,400' The plan forward (as discussed and verbally approved by Blair Wondzell 1/29/98 1120 hrs,) is: 1. RIH w/DPC Halliburton bridge plug and set with top of plug at 12,460' MD. 2. Test casing to 3500 psi to asses Integrity of BP and casing. Hold test for 30 minutes, 3, POOH, . . RIH w/Baker Window Master one trip system, Kick-off and drill to new bottom hole location. New location will be within 300' of origtnal bore to the west of it, The drectional plaaan and new TD will be faxed when it is available, DOYG~N 14 ID'F-9OF-4bl2 JHN ZW~W~ lO'~o NO.UI± r.Uz TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 December 23, 1997 Steve Shultz Senior Drilling Engincer ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re~ Point Mclntvre P2-22 ARCO Alaska. Inc. Permit No 97-249 Sur. Loc.: 62'SNL. 1267'EWL, Sec. 14, T12N, R14E. UM Btmhole Loc: 252'SNL. 4635'WEL, Sec. 2, T12N, R14E, UM Dear Mr. Shultz: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Your request for a diverter waiver is approved. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chairman ~ BY ORDER OF THE COMMISSION dlffenclosures CC: Department of Fish & Game. Itabitat Section w/o encl. Department of Environmental Consen'ation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION C~ivlMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill I--I Redrill Ilb. Type of well I--I Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI []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 = 47.4 Point Mclntyre 3;. Address 6. Property Designation P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 365548 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 62' SNL, 1267' EWL, SEC. 14, T12N, R14E, UM Point Mclntyre At top of productive interval 8. Well Number Number U-630610 1944' SNL, 4393' WEL, SEC. 2, T12N, RI4E, UM P2-22 At total depth 9. Approximate spud date Amount $200,000.00 252' SNL, 4635' WEL, SEC. 2, T12N, R14E, UM 12/24/97 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 377054, ~-52-t I P2-23, 7.39' at 601' MD 3601.1 14898' MD / 9512' 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 78° Maximum surface 3270 psig, At total depth (TVD) 8800' / 4150 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.) 13-1/2" 10-3/4" 45.5# L-80 BTC-Mod 5725' 44' 44' 5769' 4947' 1961 sx Coldset Ill, 516 sx 'G' 9-7/8" 7-5/8" 29.7# L-80 BTCM/NSCC 12713' 43' 43' 12756' 8824' 7'24 SX Class 'G' 9-7/8" 7-5/8" 29.7# 13CR BTC M/NSCC 1878' 12756' 8824' 14634' 9342' ,, 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 IntermediateRECEIVED Production Liner DEC 1 9 199~ ~tlJaska 0il & Gas Cons. Commission Perforation depth: measured Anchorage true vertical 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 Prepared By Name/Number: Kathy Campoamor, 564-5122 21. I hereby certify that t~e,.//~~ is~~~l~ct to the best of my knowledge Signed Steve Shultz Title Senior Drilling Engineer Date · . Commission Use Only Permit Number APl Number I Ap p r,oval D,,~,~,t e,,~ I See cover letter ~,~-,~__ ~'¢ 50- ~ ~z_ ¢-- .~- 2_ ¢'0~"~ !'~.! ~, Gl for other requirements Conditions of Approval: Samples Required []Yes [] No Mud Log Require~ []Yes IXINo Hydrogen Sulfide Measures J~Yes I--INo Directional Survey Required I~]Yes [-I No Required Working Pressure for BOPE []2M; []3M; J~5M; []1OM; I--I15M Other: by order of Approved By "-~'~I,~"~ Commissioner the commission Date ~/;~ Form 10-401 Rev. 12-01-85 Submit In Triplicate I Well Name: I P2-22 Type of Well (producer or injector): I Producer Surface Location: 62' FNL, 1267' FWL, T 12N, R 14E, S 14 Target Location: 1944' FNL, 4393' FEL, T 12N, R 14E, S 2 Bottom Hole Location: 252' FNL, 4635' FEL, T 12N, R 14E, S 2 I AFE Number: ] 2B0223 ]Estimated Start Date: 112/24/97 IMD: I 14898' [ Well Design (conventional, slimhole, etc.): TVD: ]Rig: I DOYON 14 I Days to complete 1 27 9512' I IRTE: 147.4 ] Ultra-Slimhole 7" Longstring, 3-1/2" L-80 tbg I Formation Markers: Formation Tops MD TVD Base of Permafrost 1833 1782 SV1 (T3) 5455 4702 10 3/4" Casing Point 5769 4947 10 3/4" csg shoe below SVi& above K-15 K15 (Ugnu) 6154 5242 West Sak 9301 6987 9.5 ppg minimum mud weight required. K-10 12680 8793 9.6-9.9 EMW to this depth. 3% 10.4 ppg KC1 GEM System at 500' ABOVE K-10. HRZ 12703 8803 K-5/HRZ same depth Kalubik 12908 8878 Kuparuk 13056 8915 OWC 14055 9116 7 5/8" Casing Point 14634 9342 7 5/8" casing shoe. At top Miluveach. "Sonic Hole" 14898 9512 OH, Plugged back prior to POP. Casing/I'u bing Program: Hole ~ize C~g/Tbg Wt/Ft Grade Conn Length Top Btm O.D. MD/TVD MD/TVD 30" 20" 133# H40 BTC 80' 45/45' 125'/125' 13 1/2" 10 3/4" 45.5# L-80 BTC-Mod 5725' 44/44' 5769'/4947' 9 7/8" 7 5/8" 29.7# L-80 BTCM /NSCC 12713' 43/43' 12756'/8824' 7 5/8" 29.7# 13 CR 1878' 12756'/8824' 14634'/9342' Tubing 3 1/2" 9.2# L-80 FL4S 12914' 42'/42' 12956'/8891' Mud Program: ISurface Mud Properties: Spud [ Density (ppg) ~unnel Vis I Yida Point 8.7-9.5 [ 100-300 [ 30-70 113 1/2" hole section 10secgel [10mingel ] pH FluidLoss 20-60 40-80 9-10 15 - 25cc Production Mud Properties: LSND 1 9 7/8" hole section Density (ppg) Funnel Vis IYield Point 10 sec gel [10 min gel 8.8-9.9 40-55I 18-22 5-15I < 30 pH 9.0-9.5 Fluid Loss 4-6cc I Production Mud Properties: 3% KCL Density (ppg) ]Plastic Vis I Yield Point 10.3-10.6 8-15 15-25 9-7/8" hole section, GEM 10 sec gel I 10 min gelI8-15 <30 pH Fluid Loss 9.0-9.5 <5cc I Cement Data: Casing First Stage: Second Stage: ' comments Sxs/Wt/Yield Sxs/Wt/Yield 10-3/4" Coldset Iii: 1 I94/I2.2/1.92 Two stage job: surface casing 767/12.2/1.92 (assumes 200% First stage Coldset IIIlead to 5769'. excess in permafrost) from 2100'-4800' @ 50% ES cementer Class G: excess followed by Class G @ at 2100' 516/15.8/1.15 tail from shoe to 4800' (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 5/8" none 724/15.8/1.19 Class ,,G',. Volume based on cement to 1000' above the Kupamk with 50% excess + 120' shoe. ............ Logging Program: Open Hole Logs: Cased Hole Logs: 13 1/2" 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. 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 Well: 78 degrees P2-18 20.8' allowable deviation at 1303' MD. (SI) ['2-21 9.44' allowable deviation at 500' MD. (SI) ['2-23 7.39' allowable deviation at 601' MD. (SI) P2-12 53.7' allowable deviation at 3359' MD. (SI) P2-15 21.1' allowable deviation at 2191' MD. (SI) D2-59 40.9' allowable deviation at 3441' MD. (SI) Drilling ,and Completion Scope 1. 2. 3. 4. . 6. 7. 8. Move rig to P2-22. NU riser and towlines. Diverter waiver requested. Drill 13 1/2" surface hole to - 5769' MD. Run and cement 10 3/4" casing. Cement to surface. N/U BOP's and test. RIH to the ES-Cementer and drill it out. RIH to the TOC/float collar w/9 7/8" PDC bit. PT casing to 3000 PSI for 30 minutes. Drill remaining cement equipment. Drill 20' into formation under shoe. Complete LOT. If less than 12.0 ppg, cai1 Supt. If ok, drill with MWD DIR/GR RES to 500' MD above the K-10. POOH for LWD Triple Combo and Bit. Swap to 10.3 PPG 3% KC1/GEM system. Drill 9 7/8" production hole to 14633' MD. Run/cement 7 5/8" Tong string. Run 3-1/2" L-80 tubing with 7"x3-1/2" packer, 3-1/2 SSSV, and 3-1/2"x1-1/2" GLMs. Secure well, freeze protect, RDMO. Driilinq Hazards/Continqencies · The original reservoir pressure is 4377 psi at 8800' ss. The expected reservoir pressure is 4150 psi at 8800' ss. Abnormally pressured formations are not expected in this well. The 10.3 ppg mud will overbalance the anticipated pressure by 550 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 in the lower Ugnu have caused stuck pipe. This occurred on P2-25. · No major instances of lost circulation problems have occurred on Pt Mac 2 wells. Disposal · Cuttings Handling: Cuttings should be hauled to the ball mil1 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. GH 12/18/97 BP EXPLOR,~fflON To: B. Wondzell Date: December 22. 1997 From: G. Hobbs Subject: Dispensation for 20 AAC 25.035 (7)(b)(3) for well P2-22 Shared Services Drilling requests your consideration of a waiver of the diverter system identified in 20 AAC 25.035 (7)(b)(3) "Secondary, ~Vell Control: Blowout Prevention Equipment (B OPE) Requirements" based upon experience on Point Mclntyre 1 and 2 drilling projects. None of the 19 wells drilled on pad 1 or the 44 wells (including recent well P2-40) on pad 2 at Point Mclntyre have experienced any difficulty with shallow gas in intervals prior to placement of surface casing. This historical evidence indicates a minimal risk from shallow gas for future wells drilled at the pad 2 area. You have granted a waiver for wells P2-01 and P2-40 on the current program, a waiver is requested for the next well. A letter will follow in the near future regarding a waiver for the remainder of the 1997/98 Point Mclntyre pad 2 drilling program which will have similar surface hole sections as those that have been drilled previously. Sincerely, SSD Engineer 12/22/97 16:03 FAX 907 564 5193 BP EXPLORATION ~ AOGCC ~005 WELLHEAD: Universal Slimhole FMC GL-SL = 11.6' I ' ~"' ! 4-1/2" BAL-O [ 2,100' I ,! I GAS LIFT MANDRELS 10 3/4", 45.5 #/ft, LB0, I 5769 I~ i[ 3 1/2"X 1 1/2" BTC -----. i I; MD il TVD i Type " ; Li [ ~ I I TBD ! TBD 31/2"x ~ 2 I 1 1/2 , 3 I KOP: 300' ! 4 Camco Max Angle: 78.4° @ 13,055.6' ~ 5 ~ MMX or ---- ' 6 ~ ! MMM L = 7 i SPM 3-1/2" 9.2# L-80, EUE8RD ~ ,, 2.992" ID 0.0087 bbl/ft Capacity . i -~'-Top of 7 5/8 Chrome 12,756' ~ ~ 7 5/8"x 3-1/2" 9 Cr Packer t 12,926' I ! ~ 3-1/2"X Nipple (3.813" ID) [ 12,936' Perforation Summary ~ = 3-1/2" Ref Loc: i I XN Nipple (3.813" ID) I "'12,946' Size Interval SPF Open/SqZd ~ 3-1/2" Mule Shoe I 1~,956' ; · , 7 5/8', 20.7 #/FT,/80, BIG-M , :,fi' qi'i~ I Plug Back Depth i 14~5.54' ] ~ i I Date Rev By ....Comments Point Molntyre 12/18/97 OH Proposed Completion WELL: P2-22 ,, , APl NO: 50-029- , , Shared Se~ices Drilling ,. GAS LIFT MANDRELS 3 1/2" X 1 1/2" ,, MD TVD Type I TBD TBD 31/2" x 2 1 1/2 3 4 Camco 5 MMX or 6 MMM 7 SPM ,, Size Interval SPF OperdSClZd · , 12/1~/lt~/ 1U: 5M~NKY-SUH Shared Services Drilling l DrillQuest'l Starl DIr @ 1,0OO°/100fl: 300.00fl MD, 300.00ft TVD Rate Increase G 1,500<'/lO0ft: 600.00ft MD, 599.86ff 'I'VD Rate Increase @ 2.0o0°/100ff: 901.26ft MD, 899,79ft TVD ~,Dir Rate Increase @ 2.500"/100ft; 1204.4L:)ff MD, 1197,74ff TVD Dir @ 2.500°/1DOff: 1509.96ft MD, 1489,3.4fl 'I~/D Dir, Sail Q 28,000°; 1801.76ft MD, 1754.?$ft TVD Dlr O 2.500°/1D0ff: 2601.76ff MD, 2461.08fl TVD DIr, Sail · 40.000': 312t,12ft MD, 2891.14fl TVD Target Sumn~ry WeWk~d ~: 01,-'),~ C,x,r(J~uzs: Start Dir O 1.000°/100fl: 371~,89fl MD, 84(X).00fl TVD DIr, Sail 0 38.707°: 3914.72ft MD, 3500.00fl TVD 10 3/4' GII~ · 5769,P..5 MI:), 4~47.20 TVD · 2,500'/100ft: 5965.06ft MD, 5100.001t T'VD r,~ tTM / aV0 Dtr, 5aJ! a 57,938': 6718.66ff MD, ~0.80tt TVD 100 PRELIMINARY I I 2400 ~ E~,TE: DY- ~ · Y~ Shared Services Drilling I DrillQuest' o 42o0 7 ~ ~ - 14a33.~ MI:), 7~00 '" 'PRELIMINARY Sperry-Sun Drilling Services Proposal Report for P2-22- P2-22 (G) Wp5 Shared Services Drilling Point Mclntrye Alaska State Plane Zone 4 Point Mclntyre Pad 2 Measured Deplh (~) Incl. Azim. Sub-Sea Depth (it) Vertical Local Coordinates Depth Northings Eastings (it) (it) (it) 0.00 0.000 0.000 -47.20 0.00 100.00 0.0(]0 0.000 52,80 100.00 200.00 0.(X)0 0.000 152.80 200.00 300.00 0.000 O.(XX) 252.80 300.00 400.00 1.000 26.000 352.79 399.99 500.00 2.000 26.000 452.76 499.96 600,00 3.000 25.000 552.66 599.86 700.00 4.490 23.232 652.45 699.65 800.00 5.984 21.543 752.03 799.23 900.00 7.481 21.008 851.33 898.5;3 901.26 7.500 21.000 852.51} 8,99.79 1000.00 9.445 18.682 950.24 997.44 1100.00 11.426 17.135 1048.58 1095.78 1201:).00 13,412 16.041 1146.24 1193.44 1204.42 li3~500 16.000 1150.54 1197.74 1300.00 15.832 13.942 1243.00 1290.20 1400.00 18.2/~1 12.341 1338.59 1385.79 1500.00 20.754 1 I. IO8 1432,88 1 1509.9~ 21.(X)0 I1.000 1442.14 1489.34 1600.00 23,142 9.155 152.5.58 1572.78 1700.00 25.541 7.451 1616.68 1663.88 1800.00 27.957 6.023 1705.,.q~ 1753.18 1801.76 28.000 6.000 1707.53 1754.73 18,.~..8'/ 28.0OI) 6.000 1735.00 1782.20 1900.00 2~.IX~O 6.000 1794.27 1841.47 200~.00 26.000 6.000 1682.57 1929.77 210D.O0 26.000 6.000 1970.86 2018.O6 2200.00 25.000 6.01)0 2059.16 2106.36 2300.00 26.000 6.000 2147.45 2194.65 2400.00 25.000 6.000 2235.75 2282.95 0,00 N 0.00 E 0,00 N 0.00 E 0.00 N 0.00 E 0.00 N 0.00 E 0.78 N 0,38 E -~.14 N 1,53 E 7.06 N 3.44 E 15.01 N 6.13 E 21.44 N 9.62 E 32.36 N 13.89 E 32.51 N 13,95 E 46.20 N 18,85 E 6,t.44 N 24.40 E 84.06 N 30,53 E 85.05 N 30.81 E 108.43 N 37.03 E 137~0 N 43.67 E 169.72 N 50.44 E 173.20 N 51.12 E 206.51 N 57.01 E 247.29 N 62,93 E 291.99 N 68.19 E 292.81 N 6~.27 E 307.~ N 69.80 E 338.68 N 73.10 E 385.37 N 78.00 E 4,.'.'.'.'.'.'.'.'.~_.06 N 82.91 E 478.75 N 87.~ E 525.44 N 92.73 E 572.13 N 97.63 E Global Coordinates Dogleg Northtngs Eastings Rate (f~) (it) (°/~00it) 5998520.69 N 681504.15 E 5998520.69 N 681504.15 E 0.000 5998520.69 N 681504.15 E 5998520.69 N 681504. t5 E 0.000 5998521.48 N 681504.51 E 1.000 5,998523~ N 681505.60 E 1.000 5998527.8;3 N 681507.42 E 1.000 5998533.84 N 681509.97 E 1.500 5998542.36 N 681513.24 E 1.500 5998553.38 N 6~1517.25 E 1.500 · 5998563.53 N 681517.31 E 1.500 ~.~4 N 681521.68 E 2.000 5998584.71 N 681527.00 E 2.000 5998605.46 N 681632.62 E 2.000 5998EO6.~ N 681532.8~ E 2.000 599~1629.~ N 681538.53 E 2.500 5996858.71 N 6~1544.48 E . 2.500 5998691.58 N 681550.45 E '.-2.500 5998695.08 N 68 ! 551.04 E 2.500 5998728.52 N 681556.13 E 2.500 5998769.44 N 681561.06 E 2.500 5998814~:5 N 681565.23 E 2.500 59~8815.07 N 681565.29 E 2.500 5998829.63 N 681566.47 E 599~861.(~ N 681569.00 E 5998907.84 N 6~t572.77 E 5998954.63 N 681576.54 E 0.000 5999(X)1.43 N 6815~0.31 E 0.000 59990482 N 681584.09 E 0_000 5999095.02 N 681587.86 E 0.000 Vertical Section 0.00 0.00 0.00 0.76 3.04 6.83 12.61 20.91 31.45 31 44.96 61,83 83.00 105.96 134.07 166.31 169.75 2O2.64 242.98 287.27 268.08 379.87 426.18 472_,18 518.78 565.08 Comment Tle-~xt, Slml Dlr I~ 1.000°J'100ft: 300.0Oft MD, 300.(X~t 'IYD Rate Increase O 1.500°/100ft: 600.0011 MD, 599.8~h't TVD DIr R~te Increase i} 2.000~/10011: 901.2611 MD, ~9.71~ '~ mr Rate Increese O 2.500*J100ft: 1204.42ff MD, 1197.7411TVD Conlinue Dir ~ 2.500~/10011- 1509.96fl MD, 1489.34ft TVD End Dir, ?:ell · 28.000°: 1601.7611 MD, 1754.73ft 'i'VD Base Pemudmet Cont~uecl... December, ~99X- 9:41 - 1 - D~'~ Shared Services Drilling Point Mclntrye Measured Depth (~) Sperry-Sun Drilling Services Proposal Report for P2-22 - P2-22 (G) Wp5 Sub-Sea Vertical Local Coordinates DepEh Depth Northings Eastings ~) (ft) (ft) (fi) 2371.24 618.82 N 102.54 E 24,59,53 665.51 N 107.45 E 2461.08 666.33 N 107.53 E 2546,92 713.93 N 111~ E 26~.~ 7~.~ N 114.I4 E ~15.~ ~1.31 N 115.10 E 27~.~ 8~.~ N 114.47 E 2~4.~ 9~.01 N 112.~ E 2~1.14 955.50 N 111.~ E ~1~ 1~.13 N 1~.~ E ~.17 1070~ N t~.~ E 31N.~ 11~ N 102.18 E 3181.~ 1[~.71 N ~.81 E ~.~ 1~ N ~.~ E ~.~ 1~.~ N ~.~ E ~.~ I~1.~ N ~21 E ~11.21 1391~ N ~E ~.~ 1~.79 N ~.~ E ~ 1517.05 N 82.13 E ~ 1~ N ~.~ E 3717,~ 1~.61 N 75.81 E 3~ t~1~ N 75~ E ~.~ 17~ N 72~1 E ~.~ 17~ N ~.~ E 3~.~ 1~.29 N ~.76 E ~.~ 1~1.74 N ~.~ E 4112.~ 1~.18 N 59.~ E 41~.~ 2016.~ N ~.~ E 42~.~ 2079.08 N 52.67 E 2500.00 28.000 6.000 2324.04 2600.00 28.00(3 6.000 2412.33 2601.76 28.0~0 6.000 2413.88 2700.00 30.215 3.816 24,99.72 2800.00 32.502 1'.874 2585.11 2900.{XI 34.815 O. 162 2668.34 3000.00 :37.149 358.638 2749.26 31 OB. IX] 39.501 357.271 2827.70 3121.12 40.000 357.O00 2843.94 ;3200.{~ 40jX)O 357.000 2904.37 3500.00 40JX)0 357.000 3134.18 3700.OB 40.000 357.000 32e7.39 37&5.3~9 40.000 357.000 ,33,52.80 3800.OB 39.854 357.000 3364.01 4OB0.00 38.707 357.000 3519.35 4100.00 38,707 357.0(10 359739 4t93.05 38.707 357.000 3670.00 4400.00 38.707 357.000 3831.50 451XI.OB 38.707 357.000 3909.53 4600.00 38.707 357.000 3987.57 47D0.00 38.707 357.000 4065.60 4B00.D0 38.707 357.000 4143.64 4900.00 38.707 357.000 4221 .b'7 Global Coordinates Dogleg Northings Eastings Rate (~) {ft) (o/10oa) 5999141.81 N 681591.63 E 0.000 5999168.61 N 681595.40 E 5999189.43 N 681595.47 E 0.000 5999237.12 N 681598.37 E 2.500 5999289.14 N 681599.66 E 2.500 5999344.55 N 681599.27 E 2.500 5999403.26 N 681597.21 E 2.500 5999465.15 N 681593.47 E 2.500 5999478.62 N 681592.47 E 2.500 5999529.17 N 681588.58 E 5999593.26 N 681583.66 E 0.000 5999657.35 N 681578.74 E 0.000 5999721.44 N 681573.S2 E 0.000 · 5999785.53 N 681568.89 E- 0.OB0 5999849.~ N 681563.97 E 0.000 59~g'~J'-J'-J'-J04.35 N 6615,59.77 E 0.000 5999913.70 N 6816~9.05 E 1.000 5999978.92 N 681554.20 E ' 1.1X}O 59~9986.11 N 681553.49 E 1.000 60lX)039.29 N 681549.41 E 0.0OB 6OI)0101.64 N 681544.62 E 0.000 60(10159.65 N 681540.16 E 0.000 6~00163.99 N 681539.83 E 0.000 6001Y226~ N 681535.04 E 0.OB0 6~XI2SS.89 N. 681530-25 E 0.OB0 61~351.04 N 681525.46 E 6000413.39 N 681520.67 E 60t~475.74 N 681515.89 E 0.000 6000538.09 N 681511.10 E 0.000 6000600.44 N 681506.31 E 0.0130 Verltc~ 611.39 657.69 65B.50 705.77 757.48 812.73 871 933.38 946.89 997.59 1061.87 1126.14 1190.42 1254.69 1318.97 1373.86 1455.86 1509.19 1629.90 1696.78 1759.31 1821.84 1884.37 1 946.9O 2009.43 2071.~7 Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment Start Dfl' Q 2.500"'/100fl - 2601.7611 MD, 2461.0511 TVD End DIr, Sail ~ 40.0tXt° :3121.1211 MD, 2691.14~t TVD :, b"tal't Dir 0 l.O00°,/'lOOft: 3785~39ft MO, 3400.0011TVD End Dh, Sall O, 38.707'": 3914.72ft MD, 3500.000 TVD SV4 [Esiknale] -2- 7 Shared Services Drilling Point Mcintrye Measured Depth Incl. Azim. Sub-Sea (n) 500~.~ 38.707 357.000 4299.71 5100.(~ 38.707 357.000 4377,75 5200.00 38.707 357.000 4455,78 5400.00 38.707 357.000 4611.85 5455.29 38.707 357,000 4655.00 $500.03 38.707 357.006 4689.69 .,5600.00 38.707 357.00D 4767.92 5700.00 38.707 357.0(IO 4845.96 5769.25 35.707 357.000 4900.00 5800.00 36.707 357.000 4923.99 5,900.00 38.707 357.000 5002.03 5,965.06 38.707 357.000 5052.8~ 61Q0,{X) 42__078 356.820 5155.56 6153.71 43~420 356.755 5195.00 6300.00 47.076 356.$93 5297.98 6400.00 49.575 356.493 5364,46 6500.00 52.074 356.400 5427.63 6700,00 57.072 356.231 5543.52 6718.66 57.53~ 356P17 5553.60 6800.03 57.538 3562.17 5597.26 6903.00 57.538 356.217 5650.94 7000.00 57.538 356.217 5704.61 7100.00 57.538 356.217 5758.;7.8 7200.00 57.538 356.217 5811.96 7300.00 57.538 356.217 5565.63 74OI).OQ 57.538 356.2t7 5919.31 18 December, I997 o 9:41 Sperry-Sun Drilling Services Proposal Report for P2-22 - P2-22 (G) Wp5 Vertical Local Coordinates Depth Northlngs Eastlngs (fl) (ft) (ft) 4346.91 2141.53 N 49.40 E 4424.95 2203.98 N 46.13 E 4502.98 2266A2 N 42.86 E 4581.02 2328.87 N 39.58 E 4659.05 2391.32 N 36.31 E 470[2.20 2425,85 N 34.50 E 4737.09 24,53.77 N 33.04 E 4815.12 2516.21 N 29.76 E 4893.16 2578.66 N 26.49 E 4047.20 2621.91 N 24.23 E 4971.19 2641.11 N 23.22 E 5048.23 2703.56 N 19.95 E 5100.00 2744.18 N 17.82. E 5127.10 2766.21 N 16.65 E 5202.76 2831A9 N 13.t0 E 5242--20 2867.89 N ; 1.06 E 5275.50 2J~9~9 N 9~2 E 5345.~8 2971.59 N 5.03 E 5411.66 3046.14 N 0.52 E 5474.83 3123,50 N 4.28 W 5534-55 3203.54 N 9.38 W 5590.72 3286.~6 N 14.76 W 5600.80 3301.75 N 15.80 W 564446 337O.23 N 20.32 W 5698.14 3454.42 N 25.89 W 5751.81 3538.62 N 31.46 W 584)5.48 3622~1 N 37.03 W 5859.16 3707.00 N 42.59 W 5912.83 3791.19 N 48.16 W 5966.51 3875.38 N 53.73 W Global Coordinates Dogleg Northings Eastings Rate (fi) 6000662.79 N 681501.52 E 0.000 600072[ 14 N 681496,73 E 0.000 6000787.49 N 681491,94 E 0.000 6000849.83 N 681487.16 E 0.000 6000912.18 N 681482,q7 E 0,000 6000946.66 N 681479.72 E 0,000 6000974.53 N 601477.58 E 0.0OB 6001036.98 N 681472.79 E 6001099.23 N 681468.00 E 6001142.41 N 681464.68 E 0.000 6001161 ~58 N 68~46621 E 0.000 6001223.93 N 681458,42 E 6001264-50 N 681455.31 E 0.000 6001286~49 N 681453,61 E 2~30 6001351.66 N 681448.47 E 2,500 6001388.00 N 681445,,54 E 2.;500 6001420.05 N 681442,93 E 2.600 600t491~i2 N 681437.1X) E 6~01565~4 N 681430.68 E ,2.503 600tl643,17 N 681424.00 E 2,500 6~1)1723.05 N 681416.9~ E 2.500 6130184)5.45 N 681409.58 E 2,500 6001821.68 N 681408.16 E 2.,500 6001889.44 N 681461.97 E 6001973.47 N 681394.36 E 0.000 6D02057.50 N 681386.75 E 6002T41~53 N 681379.14 E 0.00{3 6002225.56 N 681371.53 E 0.000 601)2309.59 N 681363.92 E 0.000 6(NY2393.62 N 681356.31 E 0.000 Ve~flcat Se~len 2134.50 2197.03 2259,56 2322.09 2384.62 2419.20 2447.15 2509.6~ 2572.21 2615.52 263~.74 2697~8 2737.96 2760.01 2861.84 2894.00 2965.71 3117.92 3198.11 ~.17 3533,91 3618.29 3702.66 3871.41 Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment 10 3/4= Casing Slart Dtr 4) 2.500°/10{~ - 5965j)6ff MD, 51~00.001t TVD UG4A (K-15) End D[r, Sail O 57.5,38° - 6718.66ff MD, 5600.601t TVD Co~tfnued... -3- ITl Shared Services Drilling Point Mclntrye Measured Depth Incl. Az~m. Sub-Sea (it) 7500.00 57.53~ 356.217 5972.98 76(X).iX) 57.538 356.217 6026.65 7700.00 57,538 356.217 6060.33 78(X).00 57.538 356.217 6134.00 7900.00 57.538 356.217 6167.68 8000.00 57.538 356-217 6241.35 8100.0~ 57.5:38 356.217 6295.03 8200.00 57.538 356.217 6348.70 8300.0G 57.538 3,56.217 6402.37 8500.00 57.538 356.217 6509.72 8600.00 57.538 356.217 6563.40 6700.00 57.53~ 356,217 6817.07 8~00.00 57.~__~'~__ 356.217 6670.74 8900.00 57.538 356.217 6724.42 9OOI).00 57.538 356.217 6778.09 9100,00 57.5,38 356.217 6831.77 9200.00 57.538 356.217 6865,44 9300.00 57.5,.'.'.'.'.'.'.'.'.~t 356.217 6939.11 9301.65 57.538 356.217 6940,00 9400.00 57.538 356.217 6992.79 9500,00 57.538 356.217 7046.46 9500.00 57.538 356.2.17 7100,14 9692.90 57,538 35~.217 7150.00 9700.00 57.538 355.217 7153.81 9800.00 57.538 356-217 7207.48 9900.00 57.538 356:217 7261.16 I(XX30.0~ 57~8 356.217 73t4.83 10100.00 57~.-"~8 356.217 7358.51 10200.00 57.5S5 356.217 7422.18 Sperry-Sun Drilling Services Proposal Report for P2-22- P2-22 (G) Wp5 Vertical Local Coordinates Depth Northlngs Eastings (fi) (ft) 6020.18 3959.57 N 59.29 W 6073.B5 4043.76 N 64.66 W 6127.53 4127.95 N 70.43 W 6181 ,.~ 4212.14 N 76.D0 W 6234.88 4296.33 N 81~ W 6288.55 4380.52 N 87.13 W 6342.23 4464.71 N 92.70 W 6395.90 4548.91 N 98.27 W 6449.57 4633.10 N 103.83 W 6503.25 4717,'~9 N 109.40 W 6556.92 4801.,18 N 114.97 W 6610.60 4885.67 N 120.53 W 6664..27 4969.~ N 126.10 W 6717.94 5054.~5 N 131.67 W 6771.62 5138.24 N 137.24 W 682,5.2;; ~;~__~.4a N ~4~aO W 6878.97 5306.62 N 148.37 W m~2..e4 5890.~1 N ~Sa. S4 W ~e~l 5475.0o N 159.51 W 6987.20 5476.39 N 159,60 W 70~.~ ssss20 N ~6S.07W 7093.66 5843.39 N 170.64 W 7147.34 5727~ N 176-21 W 7197.20 5805.79 N 181 ~38 W 7201.01 5~1%77 N 181.77 W 7254.68 5895.96 N 187.34 W 7306.36 5980,15 N 192.91 W 7362.0~3 6064.34 N 198.48 W 7415.71 6148.53 N 204.04 W 7469.38 6232.72 N 209,61 W Global Coordinates Dogleg Norlitin<3s Easllngs Rate (ft) (ft) (°/'melt) 6002477.6~5 N 691348.70 E 6002561.68 N 681341.09 E 0.000 6002645.71 N 681,,%13.48 E 0.000 6062729.74 N 6,B1325.67 E 0,000 6002813.77 N 681318.25 E O.000 6002897.80 N 681310.64 E 0.000 6002981.84 N 68~303.03 E 0.000 64X)3065.87 N 681295.42 E 0.000 6003149.90 N 6812B7.81 E 0.000 6003233.93 N 681280.20 E 0.000 6003317.9~ N 681272.59 E 0.000 6003401.99 N 681264.98 E 6003486.02 N 681257.37 E 6003570.05 N 661249.76 E 0.0130 $003654.08 N 681242.15 E 6003738.11 N 681234.54 E 5003822.14 N 681226.93 E 6003906.17 N 681219.32 E 61)0399O~T,0 N 681211.71 E 0.000 5003~1 ~59 N 681211.58 E 0.000 60040'/4~24 N 681204.10 E 0.000 6004158.27 N 681196.49 E 6004242~ N 681188.87 E 0.000 6004320~ N 681181.80 E 0.9O0 6~[N326~3 N 681181 ~)6 E 0.0130 6004410.36 N 681173.65 E 6004494~39 N 681165.04 E 0.000 6004578.42 N 681158.43 E 0.000 6004662.45 N 6~1150.82 E 0.000 6004746.48 N 681143.21 E Vertical Section (It) $955.78 4040.16 4124.53 4208.90 4293.28 4377.65 4462.03 4546.40 4630.77 4715.15 4799.52 5137.01 5221.39 5390J4 5474.51 5475.9O 5806.01 58~2.00 5980.75 6065.13 6149.50 6233.87 Comment West Sak Top Colvllle [F..~mata] Alaska State Plane Zone 4 Point Mclntyre Pad 2 ...g rq ~o .<. i c: m 18 ~ 199Z- 9:41 Shared Services Drilling Point Mc;ntrye Measured Incl. Aztm. Sub-Sea 10300.00 57.538 356.217 7475.66 104OD.00 57_538 356.217 752:9~ 10500.00 57.538 356.217 7583.20 10600.00 57.538 356.217 7636.88 10700.00 57.538 356.217 7690.55 10600.00 57.538 356.217 7744.23 '~0900.00 57.538 356.217 7797.90 11000.00 57.538 356.217 7851.57 11100.00 $7.538 356.217 7905.25 1 t200.00 57.5,38 356~217 7958.92 11300.00 57.538 356.217 8012.60 11400,00 57.538 356.217 8066.27 11500.0~ 57.538 356.217 8119,94 1160~.00 57,,,538 356.2:17 8173.62 11700.00 57.5,38 356.217 8,227.29 11000.00 57.~ 3.56.217 8:2;04).97 11900.00 57.538 3,56217 6334.64 12000.00 57.538 356217 6388,.31. 12100.00 57.538 3,.56..217 6441.99 12200.00 57.5,,3~ 3.,56~17 8465.~ 12300.~ 57.5.,'.'.'.'.',,~ 356.2.17 9549.34 12,400.00 57.538 356..217 6603.01 12500.00 57.~ 356.217 6656.69 12524,26 57.5.38 3,.',.',.',.',.',.~B. 217 8669.71 12600,.00 60.503 355.4..93 8708.69 12679.65 63.626 354.776 12700.00 64.424 354.~ 6754.91 12702.53 64.523 354.577 8756.00 12600.00 6,8.~ 353.762 8794.96 12900.00 72.280 352.969 8828.64 Vertical Depth (n) 7523.06 7576.73 7630.~0 7684.08 7737.75 7791.43 7845.10 7896.77 7952.45 8006.12 8113.47 8167.14 8220.82 8274.49 8328.17 8381 .B4 8489.19 8542.86 8650.21 8716~91 8755.89 8793.20 88~2.11 8803.20 8842.16 8875.84 Sperry-Sun Drilling Services Proposal Report for P2-22 - P2-22 (G) Wp5 Local Coordinates Global Coordinates Dogleg Vertica! Northings Eastings Northlngs Eastings Rate Section (n) (ft) (ft) (ft) ('tmOft) (it) 6316.91 N 215.18 W 6004830.51 N 681135.60 E 0.000 6318.25 6401.10 N 220.74 W 6004914.,54 N 681127.99 E 0.0(10 6402.~ 6485.29 N 226.31 W 6004998.57 N 681120.38 E 0.000 6486.99 6569.49 N 231.88 W 6~.60 N 681112.77 E 0.000 6571.37 6653.68 N 237.45 W 60{)5166.64 N 681105.16 E 0.000 6655.74 6737.87 N 243.01 W 6005250.6'7 N 681097.55 E 0.000 6740.12 682:2.06 N 248.68 W 6005334.70 N 681089.94 E 0.000 6824.49 6908.25 N 254.15 W 6005418.73 N 681082.33 E 0.000 6~08,86 6~:J,0.44 N 259.72 W 6005502.76 N 681074.72 E 0.00Q 6993.24 7074.63 N 265.28 W 6005586.79 N 681067.11 E 0.000 7077,61 7158,82 N 270.85 W 6005670.82 N 681059.49 E 0.000 7161,98 7243.01 N 276.42 W 6005754.85 N 681051.88 E 0.000 7246.36 7327.20 N 281.98 W 6005838.88 N 681044.27 E 0.000 7330.73 7411.39 N 287.55 W 6005;922.91 N 681036.66 E 0.000 7415.1 7495.59 N 293.12 W 604)6006.94 N 681029.05 E 0.000 7499.48 7579.76 N 298.69 W 6006090.97 N 681021.44 E 0.000 7583.85 7663.97 N 304.25 W 6iX!6175.00 N 6810132i3 E . 0.0IX) 7668.23 7748.16 N 309~12 W 6006259.04 N 681006.22 E 0.OB0 7752.60 7832.35 N 315.39 W 6Q06343.07 N 680998.61 E O.OOO 7836.97 79t6~54 N 320.96 W 6006427.~0 N 680991.00 E 0.000 7921 8000.73 N 326.52 W 6006511.13 N 6a4~83.39 E 0.000 8084.92 N 332.09 W 6006595.16 N 680975.78 E 0.000 8090.10 8169.tl N 337.66 W 6006679.19 N 680968.17 E 0.000 8174.47 6189.53 N 339.01 W 60066,q9.57 N 684:)~36.32 E 0.000 8194.94 8Z54.29 N ,."."."."."."~3.7! W 600676420 N 680960.05 E 4.000 8259.86 8324.40 N 349.68 W 6006834.14 N 680952.37 E 4.000 83,?,0.21 8342.61 N 351.38 W 6006852.31 N 680~50.24 E 4.000 8348.4g 8344.88 N 351.59 W 6006854.57 N 680949.97 E 4.000 8350.77 8433.75 N 360.68 W 6006943.19 N 680938.73 E 4.000 8440.02 ~527.25 N 371.56 W 64:~7036.40 N 680925.58 E 4.000 8534.02 Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment Slart Dir ~il 4.00~/1001t: 12524.26(t MD, 6716.91ft TVD C~3 HRZ Con8nued.. . -5- ~rtStQuest "13 3:> m Shared Services Drilling Point Mclntrye Measured Deplb (ft) incl. Azim. Sub-Sea Depth fit) 12907.82 72.587 352.909 8831 130,00.0,0 76.213 3,52.210 8,855.78 13'055.60 78.400 351.600 8,8,68.00 13100.00 78.400 351.800 8876.93 13200.00 78.400 351.800 8897.04 13,300.(~ 78.400 351.800 8917.14 13400.00 78.400 351.800 8937.25 13488.26 76.400 351.800 8955.00 13,.~0.00 78.4~0 351.800 8957.38 13,F~O. O0 78.400 351.800 8977.47 13700.00 78.4~0 351.800 8997.58 13717.0~ 78.400 351,800 800t.00 138~0.~0 78.4(~ 351.800 9017.68 13~X}.O0 78.4~0 351.800 9037.79 14000.93 78.400 351.800 9057.90 14100,00 76o60~ 351.800 9078.69 14200.00 72.608 351.800 9105.23 14400.00 64.6~ 351 .SIX) 917S. 12 14500.00 60.6(~ 351.800 9224.11 14600.00 56.608 351.800 9276.19 14633.58 55.265 351.800 9295.00 14700.00 52.608 351.80(} 9334.10 Vertical Depth (fi) Sperry-Sun Drilling Services Proposal Report for P2-22 - P2-22 (G) Wp5 Local Coordinates Northings Esstir, gs (It) (fl) 8878.20 85,34.66 N 372.48 W 8902.98 8622.67 N 383.98 W 89t5.20 8676.38 N 391.5;?. W 8924.13 8719.43 N 397.72 W 8944.24 8816.3~ N 411.70 W 8,9~.34 8913.3,5 N 425.67 W 89e4.45 9010.30 N 439.64 W 9002.20 9095.88 N 451.97 W 9004.56 9107.26 N 453.61 W 9024.67 9204.21 N 467.58 W 9044.78 9301.17 N 481.55 W 9048~ 9317.68 N 483.93 W 9064,8~ 9398.13 N 495.53 W 9069.20 9418.94 N 498.52 W 9084.99 9495.08 N 509.50 W 9105.10 9592.04 N 523.47 W 9116.20 9645.56 N 531.18 W 9125.89 9688.65 N 537.42 W 9152.43 E784.26 N 551.17 W 9165.62 9877.60 N 564.62 W 9225.32 9968.42 N 577.71 W 9271.31 10056.29 N 590.37 W 9323.39 10140.76 N 602.54 W 9342.20 10168.29 N 606.51 W 9381.30 10221.43 N 614.17 W Global Coordinates Dogleg Northings Eastings Rate (fi) pt) (°/10Oft) 6007043.76 N 680924.4,8 E 4.000 6007131.49 N 68~10.85 E 4.000 600r/185.00 N . 680902.00 E 4.000 6007227.89 N 680894.75 E 0.000 6007324.48 N 680878.43 E 0.000 6007421.07 N 6804~62.11 E 0.000 6007517.65 N 680845.78 E 0.000 6007602.91 N 580~31.38 E 0.000 6007614.24 N 680629.48 E 0.000 6007710.83 N 680813.14 E 0.000 6007807.42 N 6007823.87 N 680794.04 E 0.000 6057904.01 N 680780,49 E 0.000 6007924.74 N 680776.99 E 0.000 6008000.59 N 6B0764.17 E 6008097.18 N 680747.85 E 0.000 6008150.51 N 680738,84 E' . 0.000 61308193,62 N 6B0731.55 E 4.000 6006281),67 N 680715,49 E 4.000 6008381.66 N 680599.78 E 4,000 6008472.14 N 680684.49 E 4.000 6008559.67 N 680669.68 E 6008643.82 N 680655,47 E 4.000 6008671.25 N 61~:)650.84 E 4.(]OI) 6008724.19 N 6EKI641.89 E 8541.48 66,30.~ 8684.~ 8727.43 8825.05 8922.69 9020.3;2 9106.49 9117.95 9215.58 9313.21 9329.e3 941o.84 9431.80 9508,4.7 9606.1o 9703.58 9799.65 10158.63 10186~ 10239.86 Alaska State Plane Zone 4 Point Mclntyre Pad 2 Comment Kalubik (P2-G}, 200.00 Radius. Geological To~3 Kupamk (UB4) Tel) Kupamk (UA4) Top KupanJk (LC4) Dir (~ 4.0(XP/I~ · 14055.21fl MD, 91162Oft TVD ~7_~~TD, C(xttinue I~r O 4.000°/100fi if sonic is to be rim: 14633.58tt MD, 9342.20ft ng MlttNeaCI1 Con~'~ued. . . 1997 - 9:4f - 6 - DriliQue~ Sperry-Sun Drilling Services Proposal Report for P2-22- P2-22 (G) Wp$ Shared Services Drilling Point Mclntrye Measured Sub-Sea Vertical Local Coordinates Deplh incl. Azim. Depth Depth NorUflngs - Easflngs (ft) (~t) (~) Or) (~) Global Coordinates Dogleg Nodblngs Eaetings Rate (fi) (ft) C'/lemt) 148,00.00 48.608 351.800 9397,55 9444,75 10297.91 N 625.1:9 W 14898.27 44..677 351.800 9465,03 9512.20 10368.61 N 635,37 W 6008800.37 N 680629.02 E 4.000 6008870.81N 68~617.11 E 4.000 A]I data is in feet unless otherwise stated. Dire ctbns and coordinates am relative to Tree North. Vertical depths are relative to Wetl Reference. Northings and Eastings am relative to Well Reference. The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well Reference and c; dculated along an Azimuth of 356.493° (True). Based upon Minimum Curvature type calculati ons, at a Measured Depth of 14898.27ff., The Bottom Hole Displacement is 10388.~., in lhe I~rection of 356.493° (True). Vertical Sectio~ (t~) 10318.87 1038~.03 Comment Sonic TD: 14898.27fl MD, 9512.201t TVD Alaska State Plane Zone 4 Point Mclntyre Pad 2 ,0 I8 ~ 1997 - 9:41 -7- H130393 DATE J CHECK NO. ~ O0i3039~ VENDOR Al _ASKAST 14 O0 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET i 11897 CKl11897£ 100. O0 100. O0 PYMT COMMENTS: accompan~ 'permit to d~il!' app iication HANDLiNQ iNST: s/h kathg cmmpo~mo~_-- ×5122 THE AWACHED CHECK IS mN PAYME~ FOR ~MS DE~RmBED ABOVE. allll!ll ~ 1 OO. OO 1 OO OO · WELL PERMIT CHECKLIST COMPANY /z¢~'-~.._,,-) WELL NAME,/~/¢/<. 4 ~ '~- 2~ PROG, RAM: exp [] dev,/~redrll [] serv FI wellbore sec [-: ann. disposal para req FIELD & POOL ~'""~/~ INIT CLASS . ~' /-',¢>,,? GEOL AREA ~¢-/~F _~"~ UNIT# ,,/./""~,,~"'~ ON/OFF SHORE 42>'4 J ADMINISTRATION .A,,A~/~ R ~D~,TF::) 1. Permit fee attached ...................... N 2. Lease number appropriate ................... Y N 3 Unique well name and number .................. Y N 4. Well located in a defined pool ................. Y N 5. Well located proper distance from drilling unit boundary .... N 6. Well located proper distance from other wells .......... N 7. Sufficient acreage available in drilling unit ........... N 8. If deviated, is wellbore plat included ........... 9. Operator only affected party ................~'N 10. Operator has appropriate bond in force ............. N 11. Permit can be issued without conservation order ....... N 12~ Permit can be issued without administrative approval ...... N 13. Can permit be approved before 15-day wait ......... N REMARKS ENGINEERING 14. Conductor string provided ................... ~/Y "l N 15. Surface casing protects all known USDWs ........... ~// N 16. CMT vol adequate to circulate on conductor & surf csg ..... N 17. CMT vol adequate to tie-in long string to surf cs9 ........ 18. CMT will cover all known productive horizons .......... (~ ~N,, 19. Casing designs adequate for C, T, B & permafrost ...... ,_~N 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved.. 22. Adequate wellbore separation proposed ............. (~ N 23, If diverter required, does it meet regulations .......... 24, Drilling fluid program schematic & equip list adequate ..... ~ N 25. BOPEs, do they meet regulation .......... ... ..... N 26. BOPE press rating appropriate test to ,,~(..OLP'~..) psig. ~ N 27, Chokernanifoldcompliesw/APIRP-53(May84) ........ 28. Work will occur without operation shutdown .......... 29 Is presence of H:~S gas probable ................. GEOLOGY __R DfizTE, 30. Permit can be issued w/o hydrogen sulfide measures ..... Y 31. Data presented on potential overpressure zones ....... YN/'/ ./'/~ 32. Seismic analysis of shallow gas zones ............. Y,/f,,I ' ' 33. Seabed condition survey (if off-shore) ............. /Y N 34. Contact name/phone for we.eklyprogress repo, rts ....... ~' Y N lexploratory only] GEOLOGY' RPC~. E NGI N~E E R I___N__G.~: _OOM, ,M, .SSION' j D H..~f-'='~ ' '"=RNC~x. CO Comments/Instructions: tI("~W/IF . A \[:'("~RM~ \' ~ ,,Mini r¢,v 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 Wed Feb 18 16:39:37 1998 Reel Header Service name ............. LISTPE Date ..................... 98/02/18 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 98/02/18 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services 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: MWD RUN 3 AK-MM-80062 M. GABEL KIRK WHITE P2-22 500292285000 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 18-FEB-98 MWD RUN 4 AK-MM- 80062 M. GABEL DAVID REID MWD RUN 5 AK-MM-80062 T. MCGUIRE DAVID REID JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 10 AK-MM-80062 T. MCGUIRE DENNIS ACKER MWD RUN 11 AK-MM-80062 T. MCGUIRE DENNIS ACKER MWD RUN 12 AK-MM-80062 T. MCGUIRE DENNIS ACKER JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: MWD RUN 13 AK-MM-80062 T. MCGUIRE DAVID REID 14 TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: 12N 14E 62 1267 47.00 45.60 11.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13.500 10.750 5769.0 9.880 7.625 12450.0 6.750 14273.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUNS 6,7,8, AND 9 CONTAIN NO VALID DATA AND ARE NOT PRESENTED. 4. MWD RUNS 3,4,5,10,11,12, AND 13 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4). 5. ALL GAMMA RAY DATA (SGRC) HAS BEEN CORRECTED TO PROPER CALIBRATION FACTORS. 6. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN ROB KALISH OF SPERRY-SUN AND TOM WALKER OF ARCO ALASKA, INC. ON 26 JANUARY, 1998. SPERRY-SUN DATA IS THE PRIMARY DEPTH CONTROL (PDC) FOR WELL P2-22. 7. THIS WELL REACHED A TOTAL DEPTH (TD) OF 14273'MD, 8973'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. 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. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 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. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH FET GR 5710.0 14239 0 RPD 5766.0 14232 0 RPM 5766.0 14232 0 RPS 5766.0 14232 0 RPX 5766.0 14232 0 ROP 5766.0 14273 5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD 3 MWD 4 MWD 5 MWD 10 MWD 11 MWD 12 MWD 13 $ REMARKS: EQUIVALENT UNSHIFTED DEPTH ........ BIT RUN NO MERGE TOP 5766 0 12054 0 12439 0 12450 0 12799 0 12855 0 13222 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 MERGE BASE 12054.0 12439.0 12450.0 12799.0 12855.0 13222.0 14723.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD AAPI 4 1 68 4 2 RPD MWD OHMM 4 1 68 8 3 ROP MWD FT/H 4 1 68 12 4 RPX MWD OHMM 4 1 68 16 5 RPS MWD OHMM 4 1 68 20 6 RPM MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 Name DEPT GR RPD ROP RPX RPS RPM FET Min 5710 14 1158 0 4838 6 8029 0 8381 0 6121 0 4959 0.1663 Max Mean Nsam 14273.5 9991.75 17128 339.508 77.6215 17059 2000 10.5269 16932 4194.14 236.682 17016 2000 5.58624 16933 2000 8.1015 16933 2000 8.93128 16933 67.1169 1.97372 16933 First Reading 5710 5710 5766 5766 5766 5766 5766 5766 Last Reading 14273.5 14239 14232 14273.5 14232 14232 14232 14232 First Reading For Entire File .......... 5710 Last Reading For Entire File ........... 14273.5 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 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 ....... 98/02/18 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: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPD RPM RPS RPX ROP $ 5710 0 5766 0 5766 0 5766 0 5766 0 5766 0 5766 0 LOG HEADER DATA DATE LOGGED: SOFTWARE STOP DEPTH 12003 5 11994 0 11993 5 11994 0 11994 0 11994 0 12053 5 14-JAN-98 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 $ 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 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 ISC 5.06 ISC 5.07 MEMORY 12054.0 5766.0 12054.0 37.9 59.1 TOOL NUMBER P0907PCRGM6 P0907PCRGM6 9.880 9.9 LSND 10.70 54.0 9.5 9O0 4.8 .720 .379 1.350 1.500 61.7 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 3 FT/H 4 1 68 4 2 GR MWD 3 AAPI 4 1 68 8 3 RPX RPS RPM RPD FET MWD 3 MWD 3 MWD 3 MWD 3 MWD 3 OH~ OHM~ OHMM OH~M HOUR 1 68 1 68 1 68 1 68 1 68 12 16 20 24 28 Name DEPT R0P GR RPX RPS RPM RPD FET Min 5710 7 2679 14 1158 0 8381 0 8442 0 4959 0 8679 0 1663 Max 12053.5 4194.14 136.311 37.9445 36.986 2000 2000 67.1169 Mean Nsam 8881.75 12688 284.196 12576 75.1711 12588 2.91667 12457 3.06706 12457 3.5292 12457 3.79258 12456 0.8133 12457 First Reading 5710 5766 5710 5766 5766 5766 5766 5766 Last Reading 12053.5 12053.5 12003.5 11994 11994 11994 11993.5 11994 First Reading For Entire File .......... 5710 Last Reading For Entire File ........... 12053.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 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 ....... 98/02/18 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: 4 DEPTH INCREMENT: .5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 11957.5 RPM 11957.5 RPS 11957.5 RPD 11958.0 RPX 11958.0 STOP DEPTH 12367.0 12367.0 12367.0 12367.0 12367.0 GR 11978.5 ROP 12031.0 $ 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 GA/ViM RAY EWR4 $ 12387.0 12438.5 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 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 16-JAN-98 ISC 5.06 ISC 5.07 MEMORY 12439.0 12054.0 12439.0 56.2 57.4 TOOL NUMBER P0923CRLGM6 P0923CRLGM6 9.880 9.9 GEM-GP 10.30 38.0 9.5 22000 4.0 .210 .094 .120 .130 66.7 Depth Units ....................... Datum Specification Block sub-type...0 DEPT ROP GR RPX RPS RPM RPD FET Name Service Order Units Size Nsam FT 4 1 MWD 4 FT/H 4 1 MWD 4 AAPI 4 1 MWD 4 OHMM 4 1 MWD 4 OHMM 4 1 MWD 4 OHSIM 4 1 MWD 4 OH/~M 4 1 MWD 4 HOUR 4 1 Rep Code Offset Channel 68 0 1 68 4 2 68 8 3 68 12 4 68 16 5 68 20 6 68 24 7 68 28 8 Name Min Max Mean DEPT 11957.5 12438.5 12198 ROP 8.7854 1768.81 204.863 GR 73.1503 163.331 107.386 RPX 1.4974 4.5235 2.26987 RPS 1.971 6.4946 2.71927 RPM 2.3209 8.4337 2.89627 RPD 2.4204 8.5595 2.96023 FET 0.9069 30.2298 8.22395 First Last Nsam Reading Reading 963 11957.5 12438.5 816 12031 12438.5 818 11978.5 12387 819 11958 12367 820 11957.5 12367 820 11957.5 12367 819 11958 12367 820 11957.5 12367 First Reading For Entire File .......... 11957.5 Last Reading For Entire File ........... 12438.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET RPD RPM RPS RPX GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 12338 5 12338 5 12338 5 12338 5 12338 5 12359 5 12406 0 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: STOP DEPTH 12449.5 12449.5 12449.5 12449.5 12449.5 12449.5 12449.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 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 19-JAN-98 ISC 5.06 ISC 5.07 MEMORY 12450.0 12439.0 12450.0 58.4 75.2 TOOL NUMBER P0923CRLGM6 P0923CRLGM6 9.880 9.9 GEM-GP 10.30 43.0 9.5 19000 4.2 1.200 .094 .115 .140 62.8 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 DEPT FT 4 1 68 ROP MWD 5 FT/H 4 1 68 GR MWD 5 AAPI 4 1 68 RPX MWD 5 OHMM 4 1 68 RPS MWD 5 OHMM 4 1 68 RPM MWD 5 OHMM 4 1 68 RPD MWD 5 OHMM 4 1 68 FET MWD 5 HOUR 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 Mean Nsam DEPT 12338.5 12449.5 12394 223 ROP 29.8773 184.191 112.596 88 GR 85.3038 130.171 109.376 181 RPX 1.8258 2.7236 2.33231 223 RPS 2.1471 3.1619 2.77742 223 RPM 2.2383 3.2587 2.88968 223 RPD 2.3163 3.2303 2.89336 223 FET 3.8349 27.223 24.3757 223 First Reading 12338.5 12406 12359.5 12338.5 12338.5 12338.5 12338.5 12338.5 Last Reading 12449.5 12449.5 12449.5 12449.5 12449.5 12449.5 12449.5 12449.5 First Reading For Entire File .......... 12338.5 Last Reading For Entire File ........... 12449.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET 12450.0 RPD 12450.0 RPM 12450.0 RPS 12450.0 RPX 12450.0 GR 12450.0 ROP 12450.0 $ 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: STOP DEPTH 12769 0 12769 0 12769 0 12769 0 12769 0 12776 0 12799 0 02-FEB-98 ISC 5.06 ISC 5.07 MEMORY 12799.0 12450.0 12799.0 58.0 67.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P0875SP4 P0875SP4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.750 6.8 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 TER/4PERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: GEM-GP 10.30 46.0 10.0 15000 3.8 .340 .160 .320 .390 64.7 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): .6 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 Nsaun Rep DEPT FT 4 1 68 GR MWD 10 AAPI 4 1 68 RPX MWD 10 OHMM 4 1 68 RPS MWID 10 OHMM 4 1 68 RPM MWD 10 OHMM 4 1 68 RPD MWD 10 OH/VIM 4 1 68 ROP MWD 10 FT/H 4 1 68 FET MWD 10 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 12450 58.351 1 0007 0 7631 1 5282 1 0457 7 6147 3 4567 Max Mean 12799 12624.5 160.656 107.56 4.8499 2.62693 5.276 2.82073 19.8437 2.84429 10.7147 2.86897 475.376 50.1922 6.9923 5.22181 Nsam 699 653 639 639 639 639 699 639 First Reading 12450 12450 12450 12450 12450 12450 12450 12450 Last Reading 12799 12776 12769 12769 12769 12769 12799 12769 First Reading For Entire File .......... 12450 Last Reading For Entire File ........... 12799 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FET RPS RPX RPM RPD GR ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 12731.5 12731 5 12731 5 12732 0 12734 0 12741 5 12796 0 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: STOP DEPTH 12790.5 12790.5 12790.5 12790.5 12790.5 12797.5 12854.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 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: 03-FEB-98 ISC 5.06 ISC 5.07 MEMORY 12855.0 12799.0 12855.0 65.4 65.7 TOOL NUMBER P0875SP4 P0875SP4 6.750 6.8 GEM-GP 10.30 45.0 9.5 15000 2.2 .350 .200 .320 .400 56.1 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 .6 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD 11 AAPI 4 1 68 RPX MWD 11 OHMM 4 1 68 RPS MWD 11 OHMM 4 1 68 RPM MWD 11 OHMM 4 1 68 RPD MWD 11 OHMM 4 1 68 ROP MWD 11 FT/H 4 1 68 FET MWD 11 HOUR 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 Mean Nsam DEPT 12731.5 12854.5 12793 247 GR 63.0706 186.216 114.715 113 RPX 1.352 4.8559 2.26463 119 RPS 1.6983 4.9721 2.53204 119 RPM 1.731 6.7775 3.05009 118 RPD 1.7816 6.4761 3.0001 114 ROP 9.2016 2123.31 351.098 118 FET 18.4691 22.8747 20.0978 119 First Reading 12731.5 12741.5 12731.5 12731.5 12732 12734 12796 12731.5 Last Reading 12854.5 12797.5 12790.5 12790.5 12790.5 12790.5 12854.5 12790.5 First Reading For Entire File .......... 12731.5 Last Reading For Entire File ........... 12854.5 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 12 DEPTH INCREMENT: .5000 FILE S~RY VENDOR TOOL CODE START DEPTH RPD 12761.5 RPS 12761 5 RPX 12761 5 RPM 12762 0 GR 12769 0 FET 12793 5 ROP 12826 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 $ 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: STOP DEPTH 13157.5 13157.5 13157.5 13157.5 13164.5 13157.5 13221.5 05-FEB-98 ISC 5.06 ISC 5.07 MEMORY 13222.0 12855.0 13222.0 61.6 79.2 TOOL NUMBER P0875SP4 P0875SP4 6.750 6.8 GEM-GP 10.30 46.0 9.0 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 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 15000 2.3 .330 .150 .330 .4O0 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 12 AAPI 4 1 68 4 2 RPX MWD 12 OHMM 4 1 68 8 3 RPS MWD 12 OHMM 4 1 68 12 4 RPM MWD 12 OHPIM 4 1 68 16 5 RPD MWD 12 OHMM 4 1 68 20 6 ROP MWD 12 FT/H 4 1 68 24 7 FET MWD 12 HOUR 4 1 68 28 8 68.3 Name DEPT GR RPX RPS RPM RPD ROP FET Min 12761.5 37 8419 0 9794 0 6121 0 5622 0 4838 6 8029 2 1755 First Max Mean Nsam Reading 13221.5 12991.5 921 12761.5 339.508 140.101 792 12769 2000 13.3384 793 12761.5 2000 30.964 793 12761.5 2000 26.7837 792 12762 2000 30.5841 793 12761.5 200.894 48.2031 791 12826.5 23.3256 7.8856 729 12793.5 Last Reading 13221 5 13164 5 13157 5 13157 5 13157 5 13157 5 13221 5 13157 5 First Reading For Entire File .......... 12761.5 Last Reading For Entire File ........... 13221.5 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 13 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 13144 . 5 14232 . 0 RPD 13144.5 14232 . 0 RPM 13144 . 5 14232 . 0 RPS 13144 . 5 14232 . 0 RPX 13144 . 5 14232 . 0 GR 13151 . 5 14239 . 0 ROP 13187 . 5 14273 . 5 $ LOG HEADER DATA DATE LOGGED: 07-FEB-98 SOFTWARE SURFACE SOFTWARE VERSION: ISC 5.06 DOWNHOLE SOFTWARE VERSION: ISC 5.07 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 14723.0 TOP LOG INTERVAL (FT) : 13222.0 BOTTOM LOG INTERVAL (FT) : 14723.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 85.2 MAXIMUM ANGLE: 91.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): TOOL NUMBER P0875SP4 P0875SP4 6.750 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 (OHFfM) 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 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 6.8 GEM-GP 10.30 44.0 9.0 15OO0 2.4 .330 .180 .330 .400 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 13 AAPI 4 1 68 4 2 RPX MWD 13 OHMM 4 1 68 8 3 RPS MWD 13 OHMM 4 1 68 12 4 RPM MWD 13 OHMM 4 1 68 16 5 RPD MWD 13 OHMM 4 1 68 20 6 ROP MWD 13 FT/H 4 1 68 24 7 FET MWD 13 HOUR 4 1 68 28 8 70.8 Name DEPT GR RPX RPS RPM RPD ROP FET Min 13144.5 25 2377 1 0369 1 1365 1 4308 1 9128 7 1012 0.63 Max Mean Nsam 14273.5 13709 2259 78.1622 47.9962 2176 87.16 20.3798 2176 2000 32.4652 2176 2000 37.7469 2176 2000 47.2507 2176 1075.78 100.542 2173 18.0254 2.41228 2176 First Reading 13144.5 13151 5 13144 5 13144 5 13144 5 13144 5 13187 5 13144 5 Last Reading 14273.5 14239 14232 14232 14232 14232 14273.5 14232 First Reading For Entire File .......... 13144.5 Last Reading For Entire File ........... 14273.5 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/18 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 98/02/18 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 ..................... 98/02/18 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 Sperry-Sun Drilling Services LIS Scan Utility Tue Feb 10 13:51:08 1998 Reel Header Service name ............. LISTPE Date ..................... 98/02/10 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 ..................... 98/02/10 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: Oate~l P2-22 PB1 500292285070 ARCO ALASKA, INC. SPERRY-SUN DRILLING SERVICES 10-FEB-98 MWD RUN 3 AK-MM- 80062 M. GABEL KIRK WHITE MWD RUN 4 MWD RUN 5 AK-MM-80062 AK-MM-80062 M. GABEL T. MCGUIRE DAVID REID DAVID REID JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: MWD RUN 6 AK-MM-80062 M. GABEL DAVID REID 14 12N 14E 62 1267 ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 47.00 45.60 11.90 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 13.500 10.750 5766.0 PRODUCTION STRING 9.880 14292.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. MWD RUNS 1 AND 2 ARE DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUN 3 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR) AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4) . 4. MWD RUNS 4 THROUGH 6 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) , ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR-4), COMPENSATED NEUTRON POROSITY (CNP) AND STABILIZED LITHO DENSITY (SLD) . 5. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN ROB KALISH OF SPERRY-SUN AND TOM WALKER OF ARCO ALASKA, INC. ON 26 JANUARY, 1998. SPERRY-SUN LOGS ARE THE PRIMARY DEPTH CONTROL (PDC) LOGS FOR WELL P2-22 PB1. 6. THIS WELL REACHED A TOTAL DEPTH (TD) OF 14292'MD, 9103'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. 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 (SANDSTONE MATRIX-FIXED HOLE SIZE). SNNA = SMOOTHED AVERAGE OF NEAR DETECTORS' COUNT RATES. SNFA = SMOOTHED AVERAGE OF FAR DETECTORS' COUNT RATES. SBD2 = SMOOTHED RAPID SAMPLE BULK DENSITY (COMPENSATED). SCO2 = SMOOTHED RAPID SAMPLE STANDOFF CORRECTION. SNP2 = SMOOTHED RAPID SAMPLE NEAR DETECTOR ONLY PHOTOELECTRIC ABSORPTION FACTOR. ENVIRONMENTAL PARAMETERS USED IN PROCESSING NUCLEAR/NEUTRON LOG DATA: HOLE SIZE = 9.875" MUD FILTRATE SALINITY = 18500 - 22000 PPM. MUD WEIGHT = 10.3 - 10.7 PPG. FORMATION WATER SALINITY = FLUID DENSITY = MATRIX DENSITY = LITHOLOGY = $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 14545 PPM. CL- 1.0 G/CC 2.65 G/CC SANDSTONE DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE START DEPTH GR 5710.0 FET 5766.0 RPD 5766.0 RPM 5766.0 RPS 5766.0 RPX 5766.0 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. .5000 ROP 5766.0 FCNT 11934.0 NCNT 11934.0 NPHI 11934.0 PEF 11968.5 DRHO 11968.5 RHOB 11968.5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE $ REMARKS: STOP DEPTH 14246.0 14226.0 14226.0 14266.0 14226.0 14226.0 14292.0 14200.0 14200.0 14200.0 14234.5 14234.5 14234.5 EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP MERGE BASE 3 5777.0 12054.0 4 12054.0 12439.0 5 12439.0 13061.0 6 13061.0 14292.0 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 DeDth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 ROP MWD FT/H 4 1 68 GR MWD AAPI 4 1 68 RPX MWD OHMM 4 1 68 RPS MWD OHMM 4 1 68 RPM MWD OHMM 4 1 68 RPD MWD OHMM 4 1 68 FET MWD HOUR 4 1 68 SBD2 MWD G/CC 4 1 68 SCO2 MWD G/CC 4 1 68 SNP2 MWD BARN 4 1 68 NPHI MWD P.U. 4 1 68 FCNT MWD CNTS 4 1 68 NCNT MWD CNTS 4 1 68 Code Offset Channel 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 Nsam DEPT 5710 14292 10001 17165 ROP 3.6085 4194.14 240.394 17053 GR 12.3823 252.719 71.9483 17073 RPX 0.832 2000 3.2835 16921 RPS 0.5111 2000 4.30463 16921 RPM 0.1252 2000 5.66705 16921 RPD 0.0989 2000 5.76705 16921 FET 0.1663 67.1169 1.78994 16921 SBD2 -2.46 3.65 2.50714 4533 SCO2 -3.25 1.3 0.137337 4533 SNP2 2.2869 13.44 6.26865 4533 NPHI 14.0491 92.5489 39.6853 4533 FCNT 465 924.18 631.402 4533 NCNT 2200.58 3190.85 2644.29 4533 First Reading 5710 5766 5710 5766 5766 5766 5766 5766 11968.5 11968.5 11968.5 11934 11934 11934 Last Reading 14292 14292 14246 14226 14226 14226 14226 14226 14234.5 14234.5 14234.5 14200 14200 14200 First Reading For Entire File .......... 5710 Last Reading For Entire File ........... 14292 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 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 ....... 98/02/10 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: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 5710.0 12003.5 FET 5766.0 11994.0 RPD 5766.0 11993.5 RPM 5766.0 11994.0 RPS 5766.0 11994.0 RPX 5766.0 11994.0 ROP 5766.0 12053.5 $ 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: 14-JAN-98 ISC 5.06 ISC 5.07 MEMORY 12054.0 5777.0 12054.0 37.9 59.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P0907PCRGM6 P0907PCRGM6 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 9.880 9.9 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: LSND 10.70 54.0 9.5 9OO 4.8 .720 .379 1.350 61.7 MUD CAKE AT MT: 1.500 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 Rep DEPT FT 4 1 68 GR MWD 3 AAPI 4 1 68 RPX MWD 3 OHI4M 4 1 68 RPS MWD 3 OHMM 4 1 68 RPM MWD 3 OHMM 4 1 68 RPD MWD 3 OHMM 4 1 68 ROP MWD 3 FT/H 4 1 68 FET MWD 3 HOUR 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 5710 12053.5 GR 12.3823 119.571 RPX 0.8381 37.9445 RPS 0.8442 36.986 RPM 0.4959 2000 RPD 0.8679 2000 ROP 7.2679 4194.14 FET 0.1663 67.1169 Mean Nsam 8881.75 12688 65.9395 12588 2.91667 12457 3.06706 12457 3.5292 12457 3.79258 12456 284.196 12576 0.8133 12457 First Reading 5710 5710 5766 5766 5766 5766 5766 5766 Last Reading 12053.5 12003.5 11994 11994 11994 11993.5 12053.5 11994 First Reading For Entire File .......... 5710 Last Reading For Entire File ........... 12053.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 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 ....... 98/02/10 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: 4 DEPTH INCREMENT: .5000 F I L E 'SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FCNT 11934.0 12341.0 NCNT 11934.0 12341.0 NPHI 11934.0 12341.0 FET 11957.5 12367.0 RPM 11957.5 12367.0 RPS 11957.5 12367.0 RPD 11958.0 12367.0 RPX 11958.0 12367.0 PEF 11968.5 12375.5 DRHO 11968.5 12375.5 RHOB 11968.5 12375.5 GR 11978.5 12387.0 ROP 12031.0 12438.5 $ 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 $ 16-JAN-98 ISC 5.06 ISC 5.07 MEMORY 12439.0 12054.0 12439.0 56.2 57.4 TOOL NUMBER P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 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 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 9.880 9.9 GEM-GP 10.30 38.0 9.5 22000 4.0 .210 .094 .120 .130 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 AAPI 4 1 68 4 2 RPX MWD 4 OH/4M 4 1 68 8 3 RPS MWD 4 OHMM 4 1 68 12 4 RPM MWD 4 OHMM 4 1 68 16 5 RPD MWD 4 OH/~M 4 1 68 20 6 NPHI MWD 4 P.U. 4 1 68 24 7 ROP MWD 4 FT/H 4 1 68 28 8 FET MWD 4 HOUR 4 1 68 32 9 FCNT MWD 4 CNTS 4 1 68 36 10 NCNT MWD 4 CNTS 4 1 68 40 11 SBD2 MWD 4 G/CC 4 1 68 44 12 SCO2 MWD 4 G/CC 4 1 68 48 13 SNP2 MWD 4 BARN 4 1 68 52 14 66.7 First Name Min Max Mean Nsam Reading DE?T 11934 12438.5 12186.2 1010 11934 Last Reading 12438.5 GR 64.1669 143.272 94.1983 818 RPX 1.4974 4.5235 2.26987 819 RPS 1.971 6.4946 2.71927 820 RPM 2.3209 8.4337 2.89627 820 RPD 2.4204 8.5595 2.96023 819 NPHI 19.0754 55.6711 36.6003 815 ROP 8.7854 1768.81 204.863 816 FET 0.9069 30.2298 8.22395 820 FCNT 551 855 659.882 815 NCNT 2367.25 3040 2643.11 815 SBD2 2.1579 2.6402 2.4637 815 SCO2 -0.019 0.4577 0.117575 815 SNP2 2.5197 13.4266 5.94853 815 11978.5 11958 11957.5 11957.5 11958 11934 12031 11957.5 11934 11934 11968.5 11968.5 11968.5 12387 12367 12367 12367 12367 12341 12438.5 12367 12341 12341 12375.5 12375.5 12375.5 First Reading For Entire File .......... 11934 Last Reading For Entire File ........... 12438.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FCNT 12314.0 12991.0 NCNT 12314.0 12991.0 NPHI 12314.0 12991.0 FET 12338.5 13017.0 RPD 12338.5 13017.0 RPM 12338.5 13017.0 RPS 12338.5 13017.0 RPX 12338.5 13017.0 GR 12359.5 13037.0 PEF 12376.0 13026.0 DRHO 12376.0 RHOB 12376.0 ROP 12406.0 $ 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 CNP SLD $ 13026.0 13026.0 13061.0 ELECTROMAG. RESIS. 4 COMPENSATED NEUTRON 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: 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 19-JAN-98 ISC 5.06 ISC 5.07 MEMORY 13061.0 12439.0 13061.0 58.4 75.2 TOOL NUMBER P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 9.880 9.9 GEM-GP 10.30 43.0 9.5 19000 4.2 1.200 .094 .115 .140 62.8 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 GR MWD 5 AAPI 4 1 68 RPX MWD 5 OHMM 4 1 68 RPS MWD 5 OHMM 4 1 68 RPM MWD 5 OHMM 4 1 68 RPD MWD 5 OHMM 4 1 68 NPHI MWD 5 P.U. 4 1 68 ROP MWD 5 FT/H 4 1 68 FET MWD 5 HOUR 4 1 68 FCNT MWD 5 CNTS 4 1 68 NCNT MWD 5 CNTS 4 1 68 SBD2 MWD 5 G/CC 4 1 68 SCO2 MWD 5 G/CC 4 1 68 SNP2 MWD 5 BARN 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 2O 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name Min Max Mean DEPT 12314 13061 12687.5 GR 37.6273 252.719 122.75 RPX 1.0776 10.306 2.42359 RPS 1.2298 17.4717 3.33904 RPM 1.264 338.746 5.34719 RPD 1.3092 63.0102 4.87877 NPHI 14.0491 92.5489 44.3872 ROP 3.6085 2109.38 43.795 FET 2.0822 27.223 7.77911 FCNT 551.264 924.18 681.952 NCNT 2255.55 3190.85 2557.4 SBD2 -2.46 3.65 2.41546 SCO2 -3.25 1.3 0.241015 SNP2 2.85 13.44 7.04683 First Last Nsam Reading Reading 1495 12314 13061 1356 12359.5 13037 1358 12338.5 13017 1358 12338.5 13017 1358 12338.5 13017 1358 12338.5 13017 1355 12314 12991 1311 12406 13061 1358 12338.5 13017 1355 12314 12991 1355 12314 12991 1301 12376 13026 1301 12376 13026 1301 12376 13026 First Reading For Entire File .......... 12314 Last Reading For Entire File ........... 13061 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH FCNT 12981.0 NCNT 12981.0 NPHI 12981.0 FET 13007 0 RPD 13007 0 RPM 13007 0 RPS 13007 0 RPX 13007 0 DRHO 13016 0 RHOB 13016.0 PEF 13018.0 GR 13027.0 ROP 13074.5 $ 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): STOP DEPTH 14200.0 14200.0 14200.0 14226.0 14226.0 14226.0 14226.0 14226.0 14234.5 14234.5 14234.5 14246.0 14292.0 20-JAN-98 ISC 5.06 ISC 5.07 MEMORY 14292.0 13061.0 14292.0 78.2 80.9 TOOL NI3bfBER P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 P0923CRLGM6 9.880 9.9 GEM-GP 10.40 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 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 41.0 9.2 18500 4.0 .210 .082 .160 .260 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 GR MWD 6 AAPI 4 1 68 RPX MWD 6 OHMM 4 1 68 RPS MWD 6 OHMM 4 1 68 RPM MWD 6 OHMM 4 1 68 RPD MWD 6 OHMM 4 1 68 NPHI MWD 6 P.U. 4 1 68 ROP MWD 6 FT/H 4 1 68 FET MWD 6 HOUR 4 1 68 FCNT MWD 6 CNTS 4 1 68 NCNT MWD 6 CNTS 4 1 68 SBD2 MWD 6 G/CC 4 1 68 SCO2 MWD 6 G/CC 4 1 . 68 SNP2 MWD 6 BARN 4 1 68 Code Offset Channel 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 75.5 Name Min Max Mean DEPT 12981 14292 13636.5 GR 35.6317 136.085 68.718 RPX 0.832 2000 5.92979 RPS 0.5111 2000 11.6174 RPM 0.1252 2000 17.5745 RPD 0.0989 2000 17.1691 NPHI 21.2258 90.3267 38.2661 ROP 7.2676 2710.55 136.902 Nsam 2623 2439 2439 2439 2439 2439 2439 2436 First Reading 12981 13027 13007 13007 13007 13007 12981 13074.5 Last Reading 14292 14246 14226 14226 14226 14226 14200 14292 FET 0.5298 23.6656 2.8716 FCNT 465 770.405 594,812 NCNT 2200.58 3155.69 2689.96 SBD2 1.3498 3.0277 2.5692 SCO2 -0,141 0.5533 0.0879801 SNP2 2.2869 11.0366 5.96024 2439 2439 2439 2438 2438 2434 13007 12981 12981 13016 13016 13018 14226 14200 14200 14234.5 14234.5 14234.5 First Reading For Entire File .......... 12981 Last Reading For Entire File ........... 14292 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/02/10 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 98/02/10 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 ..................... 98/02/10 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