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Home My WebLink About198-136Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. / ~,~'-' /~(.o File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts - Pages: Poor Quality Original- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beverly Mildred Damth~well Date: Is~ [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Mildred Daretha Nathan Lowell Date: ~si ~~,~~CV STATE OF ALASKA ~~o-O9 ALASK~L AND GAS CONSERVATION COM~SION ~~'. ~° ~ ~0~9 WELL COMPLETION OR RECOMPLETION REPORT AND LOG ' ~~,la~;~~.< ~,o ~;~ X33 ~d>;GS~, ~011"U"~t1~i10~ t~ 1 a. Well Status: ^ Oil ^ Gas ^ Plugged ®Abandoned ^ Suspended zoAAC zs.tos zoAAC zs.~to ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions Zero 1 b. Well Class: ®Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aba,~~ 01/20/2009 ~~%`~' 12. Permit to Drill Number 198-136 308-458 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 7/18/1998 13. API Number 50-029-21038-01-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 7/31/1998 14. Well Name and Number: PBU K-06A 2146 FNL, 504 FWL, SEC. 04, T11 N, R14E, UM Top of Productive Horizon: 82' FNL, 1489' FWL, SEC. 04, T11 N, R14E, UM 8. KB (ft above MSL): 53.6' Ground (ft MSL): 25.77' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 96' FNL, 4527' FWL, SEC. 04, T11 N, R14E, UM 9. Plug Back Depth (MD+TVD) 9071 8609 Oil Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 670778 y- 5975058 Zone- ASP4 10. Total Depth (MD+TVD) 12330 8697 16. Property Designation: ADL28303 TPI: x- 671710 y- 5977145 Zone- ASP4 Total Depth: x- 674747 y- 5977200 Zone- ASP4 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: 18. Directional Survey ^ Yes ®No u mi I r ni n rin inf rm i n er 20 AAC 25.050 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (TVD): 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): MWD, GR, RES, NEU, DEN 22. CASING, LINER AND CEMENTING RECORD CASING. SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" x 0" Ins lat d C n or Surface 11 rfa 11 36" 8 cu ds on r t " 7 L- rf 7' 72 r fr 'E' P - / " 47# L-80 Surface 142' rf 7754' 12-1/4" 1338 cu ft'G', 575 cu ft'G', 133 cu ft PF'C' 7" 2 L- 7 77' 809' 7 99' 73' 8-1 / " 225 cu ft I 'G' - / " 1 L- 7' 474 23. Open to production or inject ion? ^ Yes ®No 24. TUBING RECORD If Yes, list each i (MD+TVD of Top & Bottom; Pe nterval open rforation Size and Number): SIZE DEPTH .SET MD PACKER .SET MD None 4-1/2", 12.6#, L-80 8632' 8575' MD TVD MD TVD 25. ACID, FRACTURE, CEMENT SQUEEZE,' ETC. A~~~~~ip{~,+ ~''[[~ (~ry~{(~~} (~ ~11L1d ~~t; :~1 .'r ~l v/'1 :1 L+ t DEPTH INTERVAL MD AMOUNT & KIND OF MATERIAL USED ;. . .v . , ~ 9502' Run small section of 2-318" liner to test a new liner running tool 9200' Then cement Perfs & Testing Tools w/ 37 Bbls Cement 9071' Set Whipstock 26. 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-I'iOUR f~ATEa~ OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 27. CORE DATA Conventional Core(s) Acquired? ^ Yes ® No Sidewal l Cores Ac wired? ^ 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 or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. None f ~~- ~ ~` ' Form 10-407 Revised 02/2007 ~ ~CowrlNUeo ON REVS ~ ~ ~.~~ ~ ~~ ~Q~~ ~, ~~ ~; ~ ~„_, = ~ la ~ G 28. GEOLOGIC MARKERS (LIST ALL FORMATIONS AND RS ENCOUNTERED): 29. FORMATION TESTS NAME TVD Well Teste ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Sag River 8776' 8343' None Shublik 8829' 8391' Shublik B 8853' 8413' Shublik C 8863' 8422' Top of Sadlerochit 8888' 8444' Zone 4A 8930' 8482' Zone 3 8971' 8520' Zone 2C 9050' 8591' Zone 26 9104' 8637' Zone 2A 9257' 8744' Zone 1 B 9356' 8790' Formation at Total Depth (Name): 30. List of Attachments: Pre Rig Work Summary, Summary of Daily Drilling Reports and a Well Schematic Diagram. 31. I hereby certify th a oing is true and correct to the best of my knowledge. (( Signed Sondra~SfemtD ._> Title Drilling Technologist Date ~~ - ~~` PBU K-O6A 198-136 308-458 Prepared By Name/Number. Sondra Stewman, 564-4750 Well Number Permit N . / A r v I N Drilling Engineer: Ron Phillips, 564-5913 INSTRUCTIONS GeNeRar.: 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. IreM 1a: 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. IreM 4b: TPI (Top of Producing Interval). IreM 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. IreM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IreM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. IreM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IreM 23: 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: 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 25.071. IreM 29: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 02/2007 Submit Original Only BP EXPLORATION Page 1 of 14 Operations Summary Report Legal Well Name: K-06 Common Well Name: K-06 Spud Date: 11/5/1983 Event Name: REENTER+COMPLETE Start: 1/12/2009 End: 1/30/2009 Contractor Name: NORDIC CALISTA Rig Release: 1/30/2009 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code NPT ' Phase Description of Operations 1/18/2009 00:00 - 02:00 2.00 MOB P {PRE Warm up tires, prep to jack up rig and move from E-36 to K-06. 02:00 - 05:00 3.00 MOB P 05:00 - 11:00 6.001 BOPSUp P 11:00 - 17:00 6.00 BOPSU P 17:00 - 17:15 0.25 BOPSU P 17:15 - 19:00 1.75 BOPSU P 19:00 - 19:15 0.25 RIGU P 19:15 - 19:45 0.50 RIGU P 19:45 - 21:30 1.75 RIGU P 21:30 - 22:30 1.00 CASE P 22:30 - 22:45 0.25 CASE ~ P 22:45 - 00:00 I 1.25 I CASE I P 1/19/2009 100:00 - 01:30 I 1.501 CASE I P 01:30 - 02:00 I 0.501 BOPSURP 02:00 - 02:55 0.92 CASE C 02:55 - 03:30 I 0.58 I CASE I C PRE SAFETY MEETING. Review rig move hazards and mitigation with Nordic, security and BP personnel. Move rig to K-06. PRE Move over well and set down. Rig accepted at 05:00, 01/18/2009 N/U and grease BOPs. Rig up cuttings tank, Tiger tank, hardline and spot Drilling control center PRE Pressure /function test BOPE. Witness waved by AOGCC inspector, Jeff Jones. Sent test report to AOGCC. PRE SAFETY MEETING. Review procedure, hazards and mitigation for pulling the BPV using the lubricator. PRE Rig up the valve crew lubricator and press test to 1000 psi. O en master valve and recover BPV. Well was on a vac. SIWHP = 0 psi. PRE SAFETY MEETING. PJSM for R/D BPV lubricator and sending it outside. Use of traction footwear and overhead loads were discussed. PRE R/D BPV lubricator and running tools, send it down the beaver slide. PRE Check whitey valve on tree cap, positive gas pressure not bleeding off. Bullhead 250 bbls KCI water to displace crude in tubing, 3.28 bpm ~ 500 psi. Load liner into pipe shed while bullheading. RUNPRD Finish bullheading, bleed off and monitor well. Well is on vac. Continue loading 2-3/8" liner into pipe shed. 22:00 -Fill well with 8 bbls. 22:30 -Fill well with 12.7 bbls RUNPRD SAFETY MEETING. PJSM for picking up injector and pulling CT across. Crew positions and overhead loads were discussed. RUNPRD Pick up injector. 23:05 -Fill well with 13.0 bbls. Well is taking about 30 bbls/hr. Pull test internal grapple on CT. Unsecure CT from shipping bar and pull across into injector. 23:45 -Fill well with 16.8 bbls. Cut off grapple and dress end of CT for CTC. RUNPRD Install CT connector and pull test to 35K, good. Install boot on end of cable. 00:25 -Fill well with 13.2 bbls. Install swizzle stick on CT, close swab. Close swab and pump 5 bbls McOH ahead, PT 1502 line inside reel. Fill reel forward. RUNPRD Break off stack. Test inner reel valve and CT connector to 250 / 3500 psi and chart, good. RUNPRD Remove test plate from CT. 02:10 -Fill well with 22.7 bbls Run 2 jts PH6 into well to pump slack out of CT. RUNPRD M/U CT riser. Printed: 2/16/2009 11:54:17 AM BP EXPLORATION Operations Summary Report Page 2 of 14 Legal Well Name: K-06 Common Well Name: K-06 Spud Date: 11/5/1983 Event Name: REENTER+COMPLETE Start: 1/12/2009 End: 1/30/2009 Contractor Name: NORDIC CALISTA Rig Release: 1/30/2009 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task ~ Code ~ NPT Phase Description of Operations 1/19/2009 ~ 02:55 - 03:30 ~ 0.58 ~ CASE ~ C 03:30 - 04:30 1.00 CASE ~ C 04:30 - 12:15 7.75 CASE C RUNPRD Pump 30 bbls fresh water ahead. Get returns after 17.9 bbls. Pump KCI water at high rate to move cable. RUNPRD Break off well, total of 1.5 ft of cable pumped out. Set injector on legs. Load liner running tools to rig floor. M/U drift joint for first 5 connections. RUNPRD Run liner as per program: 2-3/8" Tapered Guide Shoe, 2.65 1 jt 2-3/8", 4.43#, L-80, STL Liner, no turbo 2-3/8" perforated 4' pup jt, 20 x 3/8" holes BOT FLOAT COLLAR, 2-3/8" STL BTT FLOAT COLLAR, 2-3/8" STL 2-3/8" STL Pup jt BTT LANDING COLLAR, 2-3/8" STL 98 jts 2-3/8", 4.43#, L-80, STL Liner, no turbo 2-3/8" 4.43# STL L-80 PUP JT. BTT LINER DEPLOYMENT SLEEVE, L80, 3" GS, 2.70" OD Scoop Guide, 3-1/2" OD BOT SELBRT, 5/8" ball seat XO, 1-1/2" MT box X 6-pitch Pin BOT HYDRAULIC DISCONNECT, 3/4"BALL BOT XO, 2-3/8"REG X 1-1/2 Mt pin XO 2-3/8" PH6 x 2-3/8" REG Pin 2-3/8 PH-6 Tubing, strapped 3 jts. 5P Box x 2-3/8" PH6 P BOT Quick Connect 5P Box x Pin, 1.38" ID BOT SLIP TYPE CTC 12:15 - 14:15 I 2.001 CASE I C 14:15 - 15:00 I 0.75 I CASE I C 15:00 - 16:00 I 1.00 I CEMT I C Liner to top of Scoop guide = 2931.71' BHA OAL = 3,034.10 ft. Drift first 5 connections. Fill well every 30 min, taking 20 bbl/hr. RUNPRD RIH with 2-3/8" Liner and small hole SELBRT to test run / cement 2-3/8" liner with E-Coil. Circ at 1.1 bpm, 350 psi, pump kick out set at 1000 psi. RIH clean to 12,260' CTD. 32' deeper than service coil last tagged PBTD. Up wt = 39K. RUNPRD Launch 5/8" steel ball. Circ 2.5 bpm for 30 bbl, slow pump to 1.0 bpm. Ball on seat at 42.6 bbl. Coil cap = 57.6 bb{. PH6 Cap = Sheared at 3300 psi. Set for 2900 psi. Pick up free at 34K. , Stack wt back on liner and Circ while rigging up cement unit. 12,263.4' with 5K coil wt, 10K stacked. RUNPRD Circ 2% KCL water, double slick, 1.9 bpm, 1.5 bpm returns, 620 psi. Rig up SWS cement unit. 16:00 - 16:15 0.25 CEMT C RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement with SWS cement unit. 16:15 - 17:15 1.00 CEMT X WAIT RUNPRD Ordered 50 bbl contamination vac for 1600 hrs. Delayed at hot Printed: 2/16/2009 11:54:17 AM BP EXPLORATION Page 3 of 14 Operations Summary Report Legal Well Name: K-06 Common Well Name: K-06 Spud Date: 11/5/1983 Event Name: REENTER+COMPLETE Start: 1/12/2009 End: 1/30/2009 Contractor Name: NORDIC CALISTA Rig Release: 1/30/2009 Rig Name: NORDIC 1 Rig Number: Date From - To Hours Task Code ~ NPT Phase Description of Operations 1/19/2009 16:15 - 17:15 1.00 CEMT X WAIT RUNPRD water plant, in line. Driver did not call dispatch to let us know he would be late. 17:15 - 19:00 1.75 CEMT C RUNPRD Pump 2 bbl water. Press test cement line to 6000 psi. Bleed off press. CT capacity = 57.7 bbl. Will stop Displ at 55.7 bbl. leaving 2 bbl cement in coil. Cement at weight at 17:40 hrs. Pump cement and displacement with SWS cementer to clean cement unit. Stage 35 bbl, 15.6 ppg cement, 1.9 bpm, 1100-2200 psi, 1.5 bpm returns 20 bbl cement away, 1.9 bpm, 2200 psi, 1.4 returns. 27 bbl cement away, 1.4 bpm, 1650 psi, 1.0 returns. 35 bbl cement, go to water. 1.3 bpm, 1400 psi. sta 5 bbl Water displacement. swap to Biozan. 10 bbl displ, 2.1 bpm, 1400 psi, 1.5 bpm returns. 20 bbl displ, 2.3 bpm, 1400 psi, 1.9 bpm returns 30 bbl dsipl, 2.4 bpm, 1820 psi, 1.9 bpm returns 33.8 bbl displ, zero out totalizer, cement at shoe. 40 bbl displ, 2.4 bpm, 2250 psi, 1.9 bpm returns. 50 bbl displ, 2.4 bpm, 2300 psi, 2.0 bpm returns 55.7 displ stop pump, 2 bbl cement left in coil. Isolate SWS cementer. No pump. Pick up 11' from free up depth to 12,246'. Circ. out 5 bbl to backside, 60.7 bbl displ. 1.7 bpm, 1100 psi, 1.5 returns Stop pump at 60.7 bbl displ. Open Baker Choke. RIH and stack wt on liner. RIH to 12262.6' with 6500 coil wt. Close Baker choke. Stage Biozan displ behind LWP. 0.4 bpm, LWP sheared a~ 2400 si. Liner capacity to bump LWP = 11.15 bbl. 62 bbl displ, 1.1 bpm, 1100 psi. 1.0 bpm retuns 65 bbl displ, 1.0 bpm, 980 psi, 0.9 bpm returns 70 bbl displ, 1.0 bpm, 910 psi, 0.92 bpm returns. 72.0 bbl bum ed LWP pump up to 1900 psi and hold press on LWP Bum ed lu 0.3 bbl earl . Calculated bump at 72.3 bbls. (included 5 bbl side exhaust.) Out totalizer has 33.1 bbl total, minus 4 bbl exhaust out = 29.1 bbls returns. 28.6 bbls calculated annular cement needed to top of liner. Press stesdy at 1800 psi on LWP. Bleed down and check floats. Floats OK. Press up to 500 psi. Pick up, press fell off at 12243' Pick clean at 33.5K. SELBRT Test went well. Printed: 2/16/2009 11:54:17 AM BP EXPLORATION Page 4 of 14 Operations Summary Report Legal Well Name: K-06 Common Well Name: K-06 Spud Date: 11/5/1983 Event Name: REENTER+COMPLETE Start: 1/12/2009 End: 1/30/2009 Contractor Name: NORDIC CALISTA Rig Release: 1/30/2009 Rig Name: NORDIC 1 Rig Number: Date ~ From - To Hours Task Code NPT Phase Description of Operations I ~ 1/19/2009 17:15 - 19:00 1.75 CEMT C RUNPRD 19:00 - 20:15 1.25 CEMT C RUNPRD Circ 4-1/2" liner clean from too of liner to tailoioe at 8600' Circ 2.5 bpm, 1700 psi. POOH. 20:15 - 20:30 0.25 CEMT C RUNPRD SAFETY MEETING. PJSM for L/D PH6 and SELBRT. 20:30 - 21:00 0.50 CEMT C RUNPRD UD PH6 and SELBRT. Stinger shear pin has sheared, tool has functioned normally. 21:00 - 21:20 0.33 CLEAN C WEXIT Conduct quarterly inspection of CT traction motor. SAFETY MEETING. Go through SCR lockout / tagout checklist with electrician. 21:20 - 23:10 1.83 CLEAN C WEXIT Lock out SCR breakers to power pack. Perform inspection of traction motor brushes. 23:10 - 23:30 0.33 CLEAN C WEXIT Unlock LO/1'O from SCR breakers, close out permits. Power u um s and t to circ coil is frozen. 23:30 - 00:00 0.50 CLEAN C WEXIT M/U check valve and nozzle, RIH 200 ft to thaw CT. Pull back to surface, close swab and jet stack up and down. 1/20/2009 00:00 - 00:30 0.50 CLEAN C WEXIT Continue jetting stack. 00:30 - 01:00 0.50 CLEAN C WEXIT P/U BHA #2 - 3.79 Diamonds eed mill, 2-7/8" motor, circ sub, Disconnect, BPV, 1 jt PH6 for C/O down to whipstock setting depth. 01:00 - 04:20 3.33 CLEAN C WEXIT RIH BHA #2. Ream from 8700 ft to 9200 ft and back up again at 10 ft/min. Slow to 3 fUmin throu h whi stock settin area. 04:20 - 05:30 1.17 CLEAN C WEXIT POOH. No cement to surface: 05:30 - 06:30 1.00 CLEAN C WEXIT Tag stripper, UD mill and motor. 06:30 - 07:00 0.50 WHIP C WEXIT Reverse circ at 5.0 bpm to pump E-Line slack into coil. 07:00 - 07:15 0.25 WHIP C WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for cutting coil with hyd cutter. 07:15 - 08:30 1.25 WHIP C WEXIT Cut off 400' coil to get back to E-Line. 08:30 - 11:00 2.50 WHIP C WEXIT M/U SWS Kendall connector, pull/press test. M/U BHI UOC and test E-Line OK. Press test OK. 11:00 - 13:45 2.75 WHIP C WEXIT Circ at 2.5 bpm to put E-Line slack back on top of UOC. M/U BTT monobore 4-1/4" Whipstock, Hyd setting tool and - CoilTrak tools. Install 2 PIP tags in whipstock. 13:45 - 15:40 1.92 WHIP C WEXIT RIH to 8850. 15:40 - 16:10 0.50 WHIP C WEXIT Log tie-in. Correction -27'. 16:10 - 16:40 0.50 WHIP C WEXIT RIH ark to of WS at 9071 ~ 180 de rees. Close EDC 34K Up wt. Pressure to 3700 psi to set WS. 16:40 - 18:00 1.33 WHIP C WEXIT POH. 18:00 - 18:15 0.25 WHIP C WEXIT PJSM for L/D BHA. Hand traps and biozan on floor were discussed. 18:15 - 19:30 1.25 WHIP C WEXIT Tag stripper and L/D whipstock setting BHA. Tool has functioned normally. Install new depth encoder on injector. Assemble BHI CoilTrak on catwalk. 19:30 - 20:10 0.67 WHIP P WEXIT P/U window millin BHA #4. SLB CTC, 2-3/8" REG XO UOC LOC Sub Wear Protection Powercomms Printed: 2/16/2009 11:54:17 AM ~~~~~ s BP EXPLORATION Page 5 of 14 Operations Summary Report Legal Well Name: K-06 Common Well Name: K-06 Spud Date: 11/5/1983 Event Name: REENTER+COMPLETE Start: 1!1212009 End: 1/30/2009 Contractor Name: NORDIC CALISTA Rig Release: 1/30/2009 Rig Name: NORDIC 1 Rig Number: Date From - To I Hours Task ~ Code NPT Phase Description of Operations 1/20/2009 19:30 - 20:10 0.67 WHIP P WEXIT EDC DPS Sub DGS Sub Blind Sub XO Reg pin x PAC box XO 2 JTS, 2-3/8" PH6 TUBING XO 2-7/8" BOT XTREME MOTOR HCC 3.80" DIA STRING REAMER HCC 3.80" DIAMOND WINDOW MILL (L,`~t., _~ BHA OAL = 121.88 20:10 - 22:2 IT RIH BHA #4. Tie-in depth from 8,850 ft. Correct -4.6 ft. RIH and tag pinch point at 9071 ft. 22:25 - 00:00 1.58 STWHIP P WEXIT Bring pump to 2.59 bpm ~ 2400 psi FS. Ease back down to start time milling at 1 Whr. 22:30 - 9071.0 ft DWOB = 1.16 Klbs 23:00 - 9071.7 ft DWOB = 2.88 Klbs 00:00 - 9072.4 ft DWOB = 3.4 Klbs 1/21/2009 00:00 - 14:15 14.25 STWHIP P WEXIT Continue time milling window. 00:00 - 9072.4 ft DWOB = 3.4 Klbs 01:00 - 9073.1 ft DWOB = 3.62 Klbs 02:00 - 9073.9 ft DWOB = 3.57 Klbs 03:00 - 9074.8 ft DWOB = 2.90 Klbs 04:00 - 9075.7 ft DWOB = 2.71 Klbs 05:00 - 9076.6 ft DWOB = 3.14 Klbs 06:00 - 9077.5 ft DWOB = 3.05 Klbs 07:00 - 9078.2 ft DWOB = 2.94 Klbs 08:00 - 9079.1 ft DWOB = 2.11 Klbs 09:00 - 9079.7 ft DWOB = .83 Klbs possibily out 10:00 - 9080.4 ft DWOB = .63 Klbs 10:30 - 9081.7 ft DWOB = 2.21 Klbs Start rat hole. 2.57/2.57 bpm C~ 2527 psi WOB 3.29KIbs ROP 6. Drill to 9089. Back ream to 9066. Ream down 9090 three passes. Dry tag 14:15 - 16:10 1.92 STWHIP P WEXIT POH 16:10 - 18:30 2.33 STWHIP P WEXIT LD milling BHA and PU building assembly. M/U BHA #5: SWS CTC BHI XO BHI UOC BHI LOC BHI SUB WEAR PROTECTION BHI POWER COMMS BHI EDC BHI DPS BHI DGS BHI HOT ORIENTER BHI 2-7/8 X-TREME MOTOR, 3.4 DEG HC Bicenter BIT#1 Printed: 2/16/2009 11:54:17 AM ry K-06A, Well History (Pre Rig Sidetrack) Date Summary 01/06/09 RAN 4.5" BLB BRUSH & 3.750" G-RING TO 9,403' SLM DRIFT TUBING W/ 10' OF 4.5" DUMMY WHIPSTOCK TO 9,281' SLM DRIFT TUBING W/ 20' OF 4.5" DUMMY WHIPSTOCK TO 9,161' SLM (UNABLE TO MAKE IT TO TARGET DEPTH C~ 9,200' SLM) IN THE PROCESS OF RUNNING INTO SET 4.5" PX-PLUG BODY. 01/07/09 SET 4 1/2" PX-PLUG @ 8,594' SLM (4- 1/4" PORTS) RAN 4.1/2" CHECK SET TO 8,594' SLM (SHEARED)SET P-PRONG @ 8,586' SLM. OAL=96" 1,875" OD FN=1.75" LRS MIT-T 2000#. T/I/0=140/100/40 Temp= S/I Assist Slick line; MIT-T PASSED to 2000 psi (CTD prep) Spear in to TBG w/5 bbls of meth followed by 14.2 bbls of 130' crude to reach 2000 psi for MIT TBG 1st test 1st 15 min lost 120 psi 2nd 15 min lost 60 psi for a total of 180 psi in 30 min Bleed TBG psi down bleed back approx 5 bbls Final Whp's = 200/100/40 wing shut swab shut master open ssv open casing valves open to gauges 01/09/09 T/I/O = 180/0+/0+. Bleed WHPs to 0 psi pre-PPPOT. Temp = SI. Coil is down wind of bleed. No bleed tank on location. SV, WV = C. SSV, MV = O. IA, OA = OTG. NOVP. 01/10/09 Bleed WHPs to 0 psi (pre-PPPOT). No AL. TBG FL near surface. Bled TBGP from 180 psi to 0 psi in 3.5 hours. (fluid to surface). Bled IA & OA together to 0 psi. Monitored for 30 minutes, WHP's unchanged. Final WHPs= 0/0/0. T/IA/OA=O/0/0 Temp=cold PPPOT-T (PASS) PPPOT- IC (FAIL) (Pre CTD) PPPOT-T Pressure bled through slotted bleed screw verified 0 psi. Removed 1" NPT plug, removed internal check, installed 1 "Alemite. RU HP BT onto THA flushed void until clean returns achieved. Pressured void to 5000 psi for 30 min, 4900/ 15 mins, 4850/ 30 mins. Bleed THA void to 0 psi, RD test equipment, re-installed Alemite cap. Cycle and torque LDS "Standard" all are in good visual and working condition. PULLED P-PRONG FROM 8580' SLM PULLED PXN PLUD BODY FROM 8600' SLM (8598' MD). 01/11/09 T/I/O=VAC/VAC/0+. SI. Monitor (post-PPPOT). TBG pressure and IAP went on VAC and OAP increased to 0+ overnight. SV,WV=closed. MV,SSV=open. IA & OA=OTG 01/14/09 T/I/0= 0/0/0 Set 4-1/16" CIW "H" BPV #END 404 thru tree,l-2' ext. used...tag @ 108"...pre- rig..no problems. T/I/0=5/0+/0+. SI. Monitor WHPs (CTD prep). Bled Both IAP & OAP to 0 psi in seconds. SV, WV=closed. MV,SSV=open. IA & OA=OTG 01/15/09 T/I/O = O,O,O set 4 1/16" ciw bpv 01/18/09 T/I/O = 0/0/0 Pulled 4-1/16" CIW "H" BPV #END 404 thru BOP'S, 4-5', 1-2' ext. used...tag @ 84" for Nordic 1..no problems. Page 1 of 1 3REE= 4" CAMERON WELLHEAD = MCEVOY ACTUATOR = AXELSON KB. ELEV..- 62.92' BF. ELEV.- 26.62' KOP = 3091' Max Angle = 98° @ 10416' Datum MD = 9392' Datum ND = 8800' SS -O ~ ~ S *OEL BORE NOT S OW N BE OW 9 5/8" PJC DRAFT CSG*** lggg' 4-1/2" HES SSSV NIP, ID= 3.813" I20" CONDUCTOR ~~ 13-318" CSG, 72#, L-80, ID = 12.347" 2673' TOP OF 7" LNR I 7977' Minimum ID = 2.377" @ 9508' 3-3/16" x 2-7/8" XO TOP OF WHIPSTOCK 8142' 19-518" CSG, 47#, L-80, ID = 8.681" 2590' ~9-5/8" DV PKR GAS LIFT MANDRELS ST MD ND DEV NPE VLV LATCH PORT DATE 4 3245 3240 12 MMG DOME RK 16 02/08!09 3 5715 5551 25 MMG SO RK 20 02/08(09 2 7402 7066 24 MMG DMY RK 0 10/19/08 1 8493 8082 20 KBG2 DMY INT 0 10/19/08 7977' ~ 9-5/8" X 7" BKR ZXP LTP, ID = 6.313" 799 9-5/8" X 7" BKR HMC LNR HGR, ID = 6.250" 9-5/8" MILLOUT WINDOW (K-06A) 8142' - 8158' 8564' I-i 4-1 /2" HES X NIP, ID = 3.813" 8575' -~ 7" X 4-112" BKR S-3 PKR, ID = 3.875" 859 4-1 /2" HES X NIP. ID = 3.813" 4-1 /2" TBG, 12.6#, L-80 TDS, .0152 bpf, ID = 3.958" I~ 8632' TOP OF4-1/2" LNR I-I 8635' 7" LNR, 26#, L-80 BTC-M, .0383 bpf, ID = 6.276" ! $809' TOP OF 2-718" LNR $$4$' 3-1/2" LNR, 9.2#, L-80 STL, .0087 bpf, ID = 2.992" ~ 8865' 7" MECHANICAL WHIPSTOCK (01/19/09) 9069' ~T~--X9078' PERFORATION SUMMARY REF LOG: SLB LEE MCNL/GR/CNL ON 01/28/09 ANGLE AT TOP PERF: 91 ° @ 9470' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7i8" 6 9470-10250 O 01/29/09 2-718" 6 10400-10730 O 01/30/09 2-7/8" 6 10850-10960 O 01/31/09 4-1/2" LNR, 12.6#, L-80 BTRS, .0152 bpf, ID = 3.953" ~~ 12330' 8619' ~4-1 /2" HES XN NIP (MILLEDT03.80" (01/19(09) 8632' 4-1/2" WLEG, ID = 3.958" 8635' ELMD l-T LOGGED 07130(05 8635' 7" X 4-112" BKR ZXP LTP, ID = 4.312" $6q.g' 7" X 4-1/2" BKR HMC HGR, ID = 3.980" $$45' 3.70" DEPLOY SLV, ID = 3.00" 8855' 3.70" X 3-1/2" XO PIN, ID = 2.995" 8865' 3-1 /2" X 3-3/16" XO, ID = 2.786 4-1/2" MILLOUT WINDOW (K-06B) 9069' - 9078' 9508' 3-3/16" X 2-7/8" X0, ID = 2.377 10972' FISH - 2.31" MILL PUSHED TO BTM (XX/XX/XX) 3-3116" LNR, ~ 9508' ~ 6.2#, L-80 TCII, PBTD 10972' .0076 bpf, ID = 2.80 2-7/8" LNR, 6.16#, L-80 STL, 11011' .0058 bpf, ID = 2.441 DATE REV BY COMMENTS DATE REV BY COMMENTS 11M9/83 AUDI 3 ORIGINAL COMPLETION 08!04/98 D16 SIDETRACK COMPLETION 01!29/09 NORDIC 1 CTD SDTRACK (K-O6B) 01/31/09 ?/ PJC DRLG DRAFT CORRECTIONS 02/10/09 CJN/SV GLV C/O (02/08/09) PRUDHOE BAY UNIT WELL: K-06B PERMIT No: °2082030 API No: 50-029-21038-02 SEC 4, T11N, R14E, 2147' FNL & 504' FWL BP Exploration (Alaska) • ~,~'~~Lj~7~~ ~~1~ I~ILU~~~~~~~`~~~ AI.ASsA ou Al•m c~As CO1~TS~RQATIOl~t COlrII~II55IO1~T John McMullen Engineering Team BP Exploration Alaska Inc. PO Box 196612 Anchorage, AK 99519-6612 • SARAH PALIN, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ti°~~' \3~ Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU K-06A Sundry Number: 308-458 Dear Mr. McMullen: 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 Comrnission'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, h~ DATED this~day of December, Daniel T. Seamount, Jr. Chair 2008 Encl. ~- ~ „~~ (`j ~p~ STATE OF ALASKA ~~„i/I~}' ,V~ ALA OIL AND GAS CONSERVATION COIVI~SION ~ -'~' APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 /R~z7~ ~~~~-, 1. Type of Request. ®Abandon ~ ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extension ^ Alter Casing ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended WeN ^ Change Approved Program ^ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ®Development ~ ^ Exploratory 198-136 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21038-01-00 - 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 K-06A - Spacing Exception Required? ^ Yes ®No 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): , c0, \ ADL28303 ~ 53.6' - Prudhoe Bay Field / Prudhoe Bay Pool 12. PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 12330 ~ 8697 - 12444 8696 None 12238' in Len th Siz M TVD Burst ru r I n r 1 11 ' urfa 27' 1-/" 7' 27' 4 7 Intermediate Pr i n 1 / " 1 77 ' finer 7" 7 77' - 7 ' - 73' 7 4 1 Liner 4-1 5' - 1 214' - 7' 4 7 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9500' - 12230' 8818' - 8696' 4-1/2", 12.6# L-80 8633' Packers and SSSV Type: 7" x 4-1/2" Baker'S-3 Packer Packers and SSSV MD (ft): 8575' 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Exploratory ®Development ^ Service ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: January 1, 2009 ^ Oil ^ Gas ^ Plugged ®Abandoned 17. Verbal Approval: Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Ron Phillips, 564-5913 Printed Name Jo McA I n Title Engineering Team Leader Prepared ey Name/Number. Signature Phone 564-4711 Date ~~ Si Sondra Stewman, 564-4750 Commission Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness ~ ~ ~ /~~ ~~ .. ~ ^ Plug Integrity ,BOP Test ^ Mechanical Integrity Test ^ Location Clearance Other: ~~ V®r~g ~ ~~j ~C Subsequent Form Required: ~~ / Z ~' APPROVED BY t ~ ` A roved B : COMMISSIONER THE COMMISSION Date Form 10-403 Revised 06/2006 ' :; ,_...., ~~~.. lira ;~ ~: I10~ ~'~' ' '_~ - Submit In Duplicate • • To: Tom Maunder Petroleum-Engineer h~ Alaska Oil & Gas Conservation Commission 1IJJ From: Ron Phillips CTD Engineer Date: December 17, 2008 Re: PBU K-06A Perforation Abandonment Request prior to Coiled Tubing Drilling Sidetrack Sundry approval is requested for K-06A. Isolation of the existing K-06A perforations using a CIBP is proposed in preparing the well for a new coiled tubing drilling lateral. The new lateral will be targeting an undrained area to the East of the existing A lateral leg. The new lateral will be a cemented and perforated solid liner. HISTORY: K-06A was drilled as a horizontal RST in the Western area of K pad targeting the lower zone 1A sands. The well was completed in August 1998 in zone 1A. Gas rates steadily increased until the well reached MGOR in 2001. In September 2001, 740' of zone 1 A perforations were added to the heel of the well. These new perforations kept the well online full time for an additional four years before reaching MGOR in June 2005. A CIBP was set in January 2006 at 10,630' to shut off an interval of suspected gas entry at 11,200'. After setting the CIBP oil production dropped resulting in a GOR far above marginal. The CIBP was milled and pushed to 12,228' in March 2007 in an attempt to restore oil production. Oil rates didn't recover to those prior to setting the plug and the well remains uncompetitive. K-06A passed all pre-CST screening on 10/23/08. It passed aMIT-IA to 3,000 psi and passed aMIT-OA to 2,000 psi. The caliper showed the tubing to be in good to fair condition with a maximum wall penetration of 25%. REASON FOR SIDETRACK: Under current operating conditions this well has very little remaining value. From June 2005 to present the well has received very little on-time due to its uncompetitive rates. Well work for this well has remained on the backlog for over 9 months and to date this well has produced over 2,900 MBO SLP. As a result of these two factors the development team has decided to progress this well to CST. ,~ ~ • CTD Drill and Complete K-06B program: Spud in January 26, 2009 Pre-Rig Work: 1. MIT-IA, -OA. 2. PPPOT-T; Function LDS. 3. Mill XN at 8619' to 3.80" with left handed motor and mill. 4. Run 4 ~/z" monobore dummy whipstock drift to 9200'. 5. SetaClBPat9122'. 6. Set Baker 4-1/2" Monobore whipstock lowside 180 ROHS at 9071' 7. PT MV, SV, WV. 8. Blind and bleed lines, remove well house, level pad. ~~ ~ ~~Q~o,,,c~,\ Rig Sidetrack Operations: 1. NU 7-1/16" CT Drilling BOPE and test to 250 psi low and 3500 psi high 2. Pull BPV. 3. Mill 3.80" window at 9071 . 4. Drill build/turn section with 4.25" bicenter bit, and land well. 5. Drill lateral section to 11235' MD w/ resistivity log. 6. Run 3-1/2"x 3-3/16"x 2-7/8" solid liner w/cementralizers to TD. MD. 7. Cement liner from TD to TOL (8850'MD) with 15.8ppg cement. 8. Clean out liner/Mill SELRT. 9. Run MCNUGR/CCL log. 10. Test liner lap to 2000 psi. 11. Perforate per geologist. 12. Set liner top packer (if fails liner lap test) 13. Freeze protect well to 2200'. Place liner top at 8850' 14. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 15. RDMO Nordic 1. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Run Live gas lift design 4. RU test separator, flow test well. Ron Phillips CTD Engineer CC: Well File Sondra Stewman/Terrie Hubble • , Y 1 'rra~= a" raRemnN WEiLhEAD= MCEVOY ACTUATORx --076 K8. ELEV = 83.80' BF. EiEV = 28.82' KOP= _ 3091' Max An M = 98 ®10416' Datum MD = NA D~m7VD= 8800' SS 13-3l8" CSG, 72#, 1-80, 0 = 12.347" ~"'I 2873" Minimum ID ~ 3.725" (a~ 8619' 41/2" HES XN NIPPLE I TOP OF 7" LtdR PERFORATION SUMMARY REP LOG: BRCS ON 08404/98 A NGLE AT TOP PERF: 8S ~ 9500' Note: Refer ~ PtotlucOOri DB for hBtor~al pert data SQE SPF Nlit3iVAL OpnlSgz GATE 2-7l8" 4 951X1-9930 O 09/17/01 2-7/8" 4 10350 - 10500 O 09/17/01 2-3l4" 4 10800- 10900 C 08!08/98 2-3/4' 4 11050-11250 C 08/06!98 2-7/8" 4 11420 - 11580 C 09/17!01 2-314" 4 11790 - 11900 O 08/06!98 2-314' 4 12000 - 12230 O 08!00/98 ~TOPOt=C~Yf 9-518" CSO, 47$, L-80, ID = 8.881" K_0 ~~ s~r~TES: ~a~ ®9ssr a ~ ~ ass4' C'~"~ ~ 41!2" TBG, 12.8#, L-80, .0152 bpf, 10 = 3.958" { 1-80, .0383 bpt, D = 8.278" ~ ---- 4112" LNR, 12.8#, L-ate, .0152 bpf, ID = 3.95 OWTE REV BY COMMBdTS DATE REV BY COMMEM3 1983 Ot)iW188 ORK;iNALCOMPLtgTKNi ~ 81DEfRACKCONPLEI'ION 0.9!12/07 COlOTM HDRfiAG (8!13!04 MLL I 7012238' 03Ji0/02 RNITP CORRECTIONS 08!04!03 CMORLP K8 t3EVA 01H7/08 JR4lPAG C6PSEf (01110l~) 01H7/08 JRAlPAG S.MD TT LOG OORRl3Ct10N PKRIHGR PRUDFIOE BAY l1NT WELL: K-08A PS~Nf No: 1981380 API No: 50-029.21038-01 3BC 4, 711 N, R14E, 2148' FNL & 504' PWL ~ Exploratbn (Alaska) {41/2" HES SSSV 18P, D ^ 3.813" { rsac ~ ~~Nnaa c ST MD TVD OEV TYPE VLV LATCH PORT DATE 4 3245 3177 13 CAMCO CA-MMG RK 3 5715 5489 24 CAMCO CA-MMG RK 2 74oz 700a za CAMCO CA-MAM3 RK 1 8493 8022 20 cAMCO KBG-a-LS BTM 19-5/8" X 7" SKR ZXP PICR & F8u1C }iGR 1 AMLLOUT WINDOW 8147.8158' $564' H4-tY2" HES X lam, b = 3.813" 8575' 7" X 4112" BKR 3-3 PKR 0 = 3.875" 8SQ8' 41/2" HES X NP, ID ^ 3.813" 8619' 4112" HES XN NA? ID = 3.725" $633' 4-1l2" WLEG, ~ = 3.958" V a STATE OF ALASKA a ALA'" Oil AND GAS CONSERVATION COM~ION REPORT OF SUNDRY WELL OPERATIONS RECEIVED FEB 1 6 Stimulate D Other 0 WaiverD Tim~¡<Dit§ üas Cons. Commissi n Re-enter Suspended Well D Anchor 5. Permit to Drill Number: 198-1360 D 6. API Number: 50-029-21038-01-00 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations 0 Perforate New Pool D Perforate D 4. Current Well Class: Development 1;11 Stratigraphic r Exploratory Service P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 9. Well Name and Number: 53.6 KB K-06A 8. Property Designation: 10. Field/Pool(s): Prudhoe Bay Field/ Prudhoe Bay Oil Pool ADL-028303 11. Present Well Condition Summary: Total Depth measured 12330 true vertical 8696.65 feet feet Plugs (measured) Junk (measured) 10630 None Effective Depth measured 12241 true vertical 8695.73 feet feet ,,-, " l ¡¡.\¡¡.¡¡C;;r '. Ii; ;~«"",f\~\m~ti-"- . Casing Conductor Surface Production Liner Liner Size 20" x 30" Length 80 2644 8114 831 3695 MD 30 - 110 29 - 2673 28 - 8142 7978 - 8809 8635 - 12330 TVD 30 - 110 29 - 2672.86 28 - 7753.62 7600.3 - 8372.62 8213.89 - 8696.65 Burst Collapse 13-3/8" 72# L-80 9-5/8" 47# L-80 7" 26# L-80 4-1/2" 12.6# L-80 4930 6870 7240 8430 2670 4760 5410 7500 Perforation depth: Measured depth: 9500 - 9930 10350 - 10500 10800 - 12230 Closed 8743.73 - 8695.66 True Vertical depth: 8818.27 - 8808.61 8790.76 - 8770 Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 23 - 8633 Packers and SSSV (type and measured depth) 7" Baker ZXP Pkr/Hgr 4-1/2" Baker S-3 Perm Packer 4-1/2" Baker ZXP Pkr/Hgr 7978 8575 8635 12. Stimulation or cement squeeze summary: Intervals treated (measured): RBDMS BFL FES 1 7 2006 Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 5103 7 0 4957 6 0 Oil-Bbl 749 782 Tubing pressure 1082 1065 Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations 15. Well Class after proposed work: Exploratory Development 1;1 16. Well Status after proposed work: Oil PJ Gas WAG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service x WDSPl Contact Sharmaine Vestal Printed Name Sharmaine Vestal C' Signatu~ Title Data Mgmt Engr Phone 564-4424 Date 2/14/2006 ORIGINAL Form 10-404 Revised 04/2004 Submit Original Only , tit - K-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACifIVI;fYDATE C'YiYê/';Y'§U MM~ä,t; 1/10/2006 CTU #9, Set CIBP; MIRU. Drift to 10725' w/ 3.65" JSN. MU/RIH w/ Halliburton 4-1/2" EZ Drill CIBP. Set CIBP at 10630' corrected cmtd. Tag plug. POOH. Freeze protect tubing with 35 bbls 60/40 Meth ... Job in Progress - Cant' on WSR 01/11/2006 ... 1/11/2006 CTU #9, Set CIBP; ... Cant' from WSR 01/10/2006... Rig down and drive to yard for 24 hr maintenance. *** Job Complete *** FLUIDS PUMPED BBLS 129 60/40 Meth 186 1 % KCL 315 TOTAL Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth RECEtVED DEC 2 1 2005 ~Jæka C~I & Gas coos. Ccmrr~~~cn Anchorage Well Job # Log Description Date 8L C-04A 10687728 S8HP SURVEY 01/07/05 1 L 1-15A 10715359 PROD PROFILE W/DEFT 11/04/03 1 S-29A 11087187 INJECTION PROFILE 10/04/05 1 09-33 N/A PROD PROFILE WIDEFT 07/16/05 1 D.S 18-038 11057071 S8HP SURVEY 12/02/05 1 M-10 11072878 LDL 08/05/05 1 0.5 18-25A 11057072 S8HP SURVEY 12/03/05 1 A-31A 11072881 LDL 08/07/05 1 K-06A I qe;-/?M 11075903 MEM PROD & INJ PROFILE 07/30/05 1 L 1-27 11058255 PROD PROFILE WIDEFT 10/25/05 1 AGI-10 11087429 LDL 09/05/05 1 5-36 11152365 LDL 11/08105 1 K-208 11057076 S8HP SURVEY 12/06/05 1 M-188 11072876 INJECTION PROFILE 08/02/05 1 2-18/L-16 11087185 LDL 10101/05 1 2·62/Q-17 11084325 INJECTION PROFILE 11/21/05 1 BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ;SCANNED } fJ hi 9 5 2,° 0, U--' Of, -'- t", ,I" !'oJ 'Y ~ Date Delivered: 12/21/05 NO. 3630 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe 8ay, Milne Pt. Color CD ~ ~/ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TIN: Beth Received bYf¥ødWn Schlurnberger Alaska Data & Consulting Services 2525 Gambell Street. Suite 400 Anchorage, AK 99503-2838 A TTN: Beth Well Job # Log Description Date BL 02-30B 10980587 RST 07/17/05 1 PSI-07 10674389 RST 10/27/03 1 PSI-07 10679045 RST 12/26/03 1 L3-02 11072860 RST 06/13/05 1 X-16A 10980531 RST 03/01/05 1 F-30 10987523 RST 06/22/05 1 W-31 10913021 RST 06/30/05 1 Z-15 10980580 RST 07/10/05 1 C·30 10980583 RST 07/13/05 1 W-39A 10928650 MCNL 10/16105 1 18-31A 10942210 MCNL 04/28/05 1 H-02A 10928622 MCNL 04/05105 1 05-24A 10928609 MCNL *(PRINT SENT 1/24/05) * 12/22/04 K-06A I q A - I '?->C", 11075903 MCNL 07/30/05 1 L-03 10913041 OH LDWG EDIT FOR WIRELlNE DATA 08/01/05 2 B-02A 10889169 SCMT 09/22/04 H-05 10674407 CBL 01/21/04 G-13A 10563175 SCMT 06/17/03 E-06A 11051045 SCMT 05/19/05 W-20 10672389 USIT 06/03/04 MPF·87A 10708043 USIT 01/08/04 MPA-03 11058243 USIT 09/07/05 MPF-89 11051088 USIT 08/17/05 BP Exploration (Alaska) Inc, Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 SCANNED NOV 2 9 2005 Date Delivered: \ ~'r. ';' ^ ',"\'\ i"r:! 1\ \' í'COS , , ~' '''_ ,\_L\. u U 11/17/05 NO. 3602 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 10, 0, ( ~, Anchorage, AK 99501 __ \ 3\f/ Field: Prudhoe Bay, Milne PI. lqib Color CD 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 J3384- ---- 1 1 1 1 1 1 1 1 1 - Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth í'C~ Received by: t~@l \ -f!;tJ l ~ '-J bp BP Exploration (Alaska) Inc. 900 East Benson Blvd PO Box 196612 Anchorage, AK 99519-6612 (907) 561-5111 October 16, 2001 Tom Maunder Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage Alaska, 99501 Re: Prudhoe Bay Well K-06A--- Revision Dear Mr. Maunder, Please find attached a revision to a Report of Sundry Well Operations for Prudhoe Bay production well K-06A. The upper perforations were left off of the Form 10-404. This was an oversight on my part. Thank you for finding this. Sincerely, DeWayne R. Schnorr, TA Petro Techical Data Center ' ~ ' STATE OF ALASKA '~-~ ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations pedormed: Operation shutdown_ Stimulate_ Plugging _ Perforate _X Add Perfs Pull tubing _ Alter casing _ Repair well _ Other_ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 2146' FNL, 504' FWL, Sec. 04, T11N, R14E, UM At top of productive interval 52' FNL, 1566' FWL, Sec. 04, T11N, R14E, UM At effective depth 92' FNL, 864' FEL, Sec. 04, T11N, R14E, UM At total depth 96' FNL, 752' FEL, Sec. 04, T11N, R14E, UM 5. Type of Well: Development __X Exploratow__ Stratigraphic__ Service__ (asp's 670778, 5975058) (asp's n/a) (asp's 674635, 5977201) (asp's 674747, 5977200) 6. Datum elevation (DF or KB feet) RKB 54 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number K-06A 9. Permit number / approval number 198-136 10. APl number 50-029-21038-01 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 12330 feet Plugs (measured) 8697 feet Effective depth: measured 12218 feet Junk (measured) true vertical 8696 feet Tag TD @ 12218' (09/16/2001)~ Casing Length Size Cemented Measured Depth True Vertical Depth Conductor 110' 20" x 30" 72 c.f. concrete 159' 159' Surface 2624' 13-3/8" 3729 cf PF 'E'& PF II 2673' 2673' Production 8093' 9-5/8" 1913 cf 'G', 133 cf PF 'C' 8142' 7754' Liner 832' 7" 225 cf Class 'G' 7977'- 8809' 7600'- 8373' Side Track Liner 3695' 4-1/2" 474 cf Class 'G' 8635'- 12330' 8214' - 8697' Perforation depth: measured Open Peffs 9500' - 9930', 10350' - 10500', 10800' - 10900', 11050' - 11250', 11420' - 11580', 11790' - 1190', 12000' - 12230' true vertical Open Perfs 8819' - 8809', 8791' - 8770', 8744' - 8737', 8729' - 8721', 8715' - 8711', 8704' - 8701 ', 8698' - 8696' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 TBG @ 8575'. 4-1/2" TBG tail @ 8633'. Packers & SSSV (type & measured depth) 7" x 4-1/2" Baker 7" S-3 PKR @ 8575'. 7" x 4-1/2" Baker 7" HMC Hanger w/ZXP PKR @ 8635'. 4-1/2" H.E.S. X-Nipple @ 1999'. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation 09/08/2001 Subsequent to operation 09/25/2001 OiI-Bbl 713 2919 Representative Daily Averaqe Production or Iniection Data Gas-Mcr Water-Bbl 21240 11 11719 112 Casing Pressure Tubing Pressure 1286 1 O89 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is tr, j. te and correct to the best of my knowledge. ,~~,~¢t~)4~.~~6~3,~ Title: Technical Assistant DeWayne R. Schnorr Form 10-404 Rev 06/15/88 · Date October 16, 2001 Prepared by DeWayne R. Schnorr 564-5174 SUBMIT IN DUPLICATE K-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 05/25/2001 09/15/2001 09/16/2001 09/17/2001 09/18/2001 PERF(ADD-PERF): DRIFT & TAG PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF EVENT SUMMARY 05/25/01 DRFIT W/2 7/8 DUMMY GUN AND TEL. LOCATED T.T. @ 8624' SLM ( NO ELM ). DRIFTED DOWN TO 9381' SLM WHERE TOOLS STOPPED. LEFT WELL SHUT IN. PAD OPERATOR TO PUT ON PRODUCTION. 09/15/01 MIRU UNIT. LOAD FLUIDS. JOB IN PROGRESS. 09/16/O 1 FULL BOP. REPLACE CHOKE. BOP TEST PASSED. KILL WELL WITH 360 BBLS KCL. RIH. DRIFT RUN 2-7/8" DUMMY GUN. TAG 12218'. POOH. REPLACE VOIDAGE WITH KCL AND TOP W/METHANOL. RD DUMMY GUN, RU MEMORY LOGGING GR/CCL FROM 8500 TO TD (12218').LOG TIE IN FROM 10800 TO 10000. LAY IN 36 BBLS FLO PRO WITH ESTIMATED TOP AT 9900. POH REPLACING VOIDAGE. VERIFY MEMORY DATA. JOB IN PROGRESS. 09/17/01 MU AND RIH WITH GUN #1. (160') PERFORATE 11420 TO 11580 WITH 2-7/8" PJ AT 4 SPF 60 DEG PHASING AND RANDOM ORIENTATION. (POWER JET 2906 CHARGES.) POOH. MU AND RIH W/GUN #2 (150') - PERFORATE 10350 TO 10500. SAME GUN TYPE AS GUN #1. POOH. RD GUN #2, CUT PIPE, CHANGE PACKOFFS. MU MHA & SWS LOGGING TOOLS (GR/CCL). RUN TIE IN LOG FROM 9000 TO 9500. POH. 09/18/01 MU AND RUN GUN ARRAY #3 (430') PERFORATE 9500 TO 9930 WITH 2 7/8" PJ AT 4 SPF 60 DEG PHASING AND RANDOM ORIENTATION. POOH. RD FIRING HEAD. RU NOZZLE TO FP TOP 1500'. POOH. RDMO. FLUIDS PUMPED BBLS 33.5 METHANOL WATER 1023 2% KCL WATER 56 FLO PRO 1112.5 TOTAL Page 1 9/17/2001 K-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS ADD PERFS THE FOLLOWING INTERVALS WERE PERFORATED USING THE 2-7/8" POWER JET LOADED 4 SPF, 60 DEGREE PHASING AND RANDOM ORIENTATION. (POWER JET--- 2906 CHARGES). 9500'- 9930'(430') 10350'- 10500' (150') 11420'- 11580' (160') Page 2 .. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown_ Stimulate _ Plugging _ Perforate _X Add Perfs Pull tubing _ Alter casing_ Repair well _ Other_ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 2146' FNL, 504' FWL, Sec. 04, T11N, R14E, UM At top of productive interval 52' FNL, 1566' FWL, Sec. 04, T11N, R14E, UM At effective depth 92' FNL, 864' FEL, Sec. 04, T11N, R14E, UM At total depth 96' FNL, 752' FEL, Sec. 04, T11 N, R14E, UM 5. Type of Well: Development __X Explorato~__ Stratigraphic__ Service__ (asp's 670778, 5975058) (asp's n/a) (asp's 674635, 5977201) (asp's 674747, 5977200) 6. Datum elevation (DF or KB feet) RKB 54 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number K-06A 9. Permit number / approval number 198-136 10. APl number 50-029-21038-01 11. Field / Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Surface 2624' Production 8093' Liner 832' Side Track Liner 3695' Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) 12330 feet Plugs (measured) 8697 feet 12218 feet Junk (measured) 8696 feet Tag TD @ 12218' (09/16/2001) Size Cemented Measured Depth 20" x 30" 72 c.f. concrete 159' 13-3/8" 3729 cf PF 'E' & PF II 2673' 9-5/8" 1913 cf 'G', 133 cf PF 'C' 8142' 7" 225 cf Class 'G' 7977'- 8809' 4-1/2" 474 cf Class 'G' 8635' - 12330' True Vertical Depth 159' 2673' 7754' 7600'-8373' 8214'-8697' Open Peris 10350'-10500',10800'-10900',11050'-11250',11420'-11580', 11790'-1190',12000'-12230' Open Peris 8791'-8770',8744'-8737',8729'-8721', 8715'-8711', 8704'-8701',8698'-8696' 4-1/2",12.6#,L-80 TBG @ 8575'. 4-1/2"TBG tail @ 8633'. 7" x 4-1/2" Baker 7" S-3 PKR @ 8575'. 7" x 4-1/2" Baker 7" HMC Hanger w/ZXP PKR @ 8635'. 4-1/2" H.E.S. X-Nipple @ 1999'. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation 09/08/2001 Subsequent to operation 09/25/2001 OiI-Bbl 713 2919 Representative Daily Averaqe Production or Iniection Data Gas-Mcf Water-Bbl 21240 11 11719 112 Casing Pressure Tubing Pressure 1286 1 O89 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations __ 16. Status of well classification as: Oil __X Gas __ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ,~,~~ ~~)~~' Title: Technical Assistant DeWayne R, S'(:hnorr Date September 26, 2001 Prepared by DeWayne R. Schnorr 564-5174 Form 10-404 Rev 06/15/88 ORIGINAL SUBMIT IN DUPLICATE K-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 05/25/2001 09/15/2001 09/16/2001 09/17/2001 09/18/2001 PERF(ADD-PERF): DRIFT & TAG PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF PERF(ADD-PERF): ADD PERF EVENT SUMMARY 05/25/01 DRFIT W/2 7/8 DUMMY GUN AND TEL. LOCATED T.T. @ 8624' SLM ( NO ELM ). DRIFTED DOWN TO 9381' SLM WHERE TOOLS STOPPED. LEFT WELL SHUT IN. PAD OPERATOR TO PUT ON PRODUCTION. 09/15/01 MIRU UNIT. LOAD FLUIDS. JOB IN PROGRESS. 09/16/01 FULL BOP. REPLACE CHOKE. BOP TEST PASSED. KILL WELL WITH 360 BBLS KCL. RIH. DRIFT RUN 2-7/8" DUMMY GUN. TAG 12218'. POOH. REPLACE VOIDAGE WITH KCL AND TOP W/METHANOL. RD DUMMY GUN, RU MEMORY LOGGING GR/CCL FROM 8500 TO TD (12218').LOG TIE IN FROM 10800 TO 10000. LAY IN 36 BBLS FLO PRO WITH ESTIMATED TOP AT 9900. POH REPLACING VOIDAGE. VERIFY MEMORY DATA. JOB IN PROGRESS. 09/17/O 1 09/18/01 MU AND RIH WITH GUN #1. (160') PERFORATE 11420 TO 11580 WITH 2-7/8" PJ AT 4 SPF 60 DEG PHASING AND RANDOM ORIENTATION. (POWER JET 2906 CHARGES.) POOH. MU AND RIH W/GUN #2 (150') - PERFORATE 10350 TO 10500. SAME GUN TYPE AS GUN #1. POOH. RD GUN #2, CUT PIPE, CHANGE PACKOFFS. MU MHA & SWS LOGGING TOOLS (GR/CCL). RUN TIE IN LOG FROM 9000 TO 9500. POH. MU AND RUN GUN ARRAY #3 (430') PERFORATor'S500 TO 9930~H 2 7/8" PJ AT 4 SPF 60 DEG PHASING AND RANDOM ORIENTT~iON. ?OO-~H%. RD FIRING HEAD. RU NOZZLE TO FP TOP 1500'. POOH. RDMO. FLUIDS PUMPED BBLS 33.5 METHANOL WATER 1023 2% KCL WATER 56 FLO PRO 1112.5 TOTAL Page I 9/17/2OO 1 K-06A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS ADD PERFS THE FOLLOWING INTERVALS WERE PERFORATED USING THE 2-7/8" POWER JET LOADED 4 SPF, 60 DEGREE PHASING AND RANDOM ORIENTATION. (POWER JET--- 2906 CHARGES). 9500'- 9930' (430') 10350' - 10500' (150') 11420'- 11580' (160') Page 2 STATE OF ALASKA ALASKA~-OIL AND GAS CONSERVATION CO~VIISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: []Operation Shutdown []Stimulate [] Plugging [] Perforate [] Pull Tubing []Alter Casing [] Repair Well [] Other Add-Perfs 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2146' FNL, 504' FWL, SEC. 04, T11N, R14E, UM At top of productive interval 52' FNL, 1566' FWL, SEC. 04, T11N, R14E, UM At effective depth 93 FNL, 838 FEL, SEC. 04, T11N, R14E. UM At total depth 96' FNL, 752' FEL, SEC. 04, T11 N, R14E, UM 5. Type o~f well: Development [] Exploratory [] Stratigraphic [] Service (asp's 670778, 5975058) (asp's n/a) (asp's 674661, 5977201) (asp's 674747, 5977200) 6. Datum Elevation (DF or KB) KBE = 53.60' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number K-06A 9. Permit Number ,,,/~ Ap_pro. val No. 10. APl Number 50- 029-21038-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Sidetrack Liner 12330 feet 8697 feet 12244 feet 8696 feet Length 110' 2669' 8138' 832' 3695' Plugs (measured) Junk (measured) Whip Stock @ 8142'. 7" abandoned from 8516' - 9410'. 9-5/8" abandoned from 8142' - 8775'. Size Cemented MD TVD 20" x 30" 72 c.f. concrete 104' 104' 13-3/8" 3729 c.f. PF 'E' & PF II 2673' 2673' 9-5/8" 1338 c.f. 'G', 575 c.f. 'G', 133 c.f. PF 'C' 8142' 7754' New ST 7" 225 c.f. Class 'G' 7977' - 8809' 7600' - 8373' 4-1/2" 474 c.f. Class 'G' 8635' - 12330' 8214' - 8697' Perforation depth: measured true vertical Open Perfs 10800' - 10900', 11050' - 11250', 11790' - 11900', 12000' - 12230' Open Perfs 8744' - 8737', 8729'- 8721', 8704'- 8701', 8698' - 8696' Tubing (size, grade, and measured depth) 4-1/2" 12.6#, L-80 tubing to 8575'. 4-1/2" 12.6# L-80 tubing tail @ 8633'. Packers and SSSV (type and measured depth) 7" Baker S-3 Packer (3.875" ID) @ 8575'. Baker 7" HMC Hanger / ZXP Pkr (ID 3.875") @ 8635'. 4-1/2" H.E.S. X-Nipple (3.813") @ 1999'. 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Prior to well operation: Representative Daily Average Production or Iniection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Subsequent to operation: 15. Attachments 116. Status of well classifications as: [] Copies of Logs and Surveys run I [] Oil [] Gas [] Suspended [] Daily Report of Well Operations 17. I hereby cedify th.at the foregoing is true and correct to the best of my knowledge Signed DeWayne R. $chnorr ~ ~_. ~ Title Technical Assistant Prepared By Name/Number: Service Date ~ ~'//0,.5'/,,~0 o/ DeWayne Schnorr 564-5174 Form 10-404 Rev. 06/15/88 Submit In Duplicate K-06A Description of Work Completed NRWO OPERATIONS 05/25/2001 PERF(ADD-PERF): DRIFT & TAG SUMMARY 05/25/01 DRFIT W/2 7/8 DUMMY GUN AND TEL. LOCATED T.T. @ 8624' SLM ( NO ELM). DRIFTED DOWN TO 9381' SLM WHERE TOOLS STOPPED. LEFT WELL SHUT IN. PAD OPERATOR TO PUT ON PRODUCTION. Fluids Pumped ,. BBLS. Description 0 NO FLUIDS PUMPED 0 TOTAL ADD PERFS ???/2001 SUMMARY The following interval was perforated using 2" HSD Power Jet gun, 4 SPF 60 degree phased, random orientation. 11080' - 11155' MD MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: Julie Heusser, Commissioner Tom Maunder, P. I. Supervisor FROM: Chuck Scheve; SUBJECT: Petroleum Inspector DATE: April 20, 2001 Safety Valve Tests Prudhoe Bay Unit K~Pad Friday, April 20, 2001: I traveled to BPXs K Pad and witnessed the 30-day retest of the safety valve systems. As the attached AOGCC Safety Valve System Test Report indicates I witnessed the testing of 11 wells and 22 components with 3 failures. The pilots on wells K-06, K- 07 and K-09 tripped below the required set point. The pilot on well K-09 was retested and operated properly. Wells K-06 and K-07 normally flow into the Iow- pressure system (at 200 to 300 psi) but were recently switched into the high- pressure system. The pilots on these two wells were left in the Iow pressure setting (125.psi) and tdpped near this set point but were failed on this test due to the higher flowing tubing pressure required to produce into the high pressure system. These two pilots were adjusted to the higher set pressure (550 psi) and retested at this time. Merv Liddelow performed the testing today; he demonstrated good test procedures and was a pleasure to work with. A walk through inspection of the well houses on this pad was performed during the SVS testing with no problems noted. All well houses inspected were reasonably clean and all equipment appeared to be in fair conditions. Su..mmary: I witnessed the 30-day retest of the safety valve systems at BPXs K- Pad in the Prudhoe Bay Field. PBU K Pad, t 1 wells, 22 components, 3 failure 13.6% failure rate 16 wellhouse inspections Attachment: SVS PBU K Pad 4-20-01 CS X Unclassified Confidential (Unclassified if doc. removed ) SVS PBU K Pad 4-20-01 CS Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Chuck Scheve Submitted By: Chuck Scheve Field/Unit/Pad: Prudhoe / PBU / K Pad Separator psi: LPS 154 Date: 4/20/01 HPS 670 Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GINJ, Number Number PSI PSI Tdp Code Code Code Passed GAS or CYCLE K-01 1831210 670 550 525 P P OIL K-02B 1941350 670 550 525 P P OIL K-03A 1990030 154 125! 100 P P OIL iK-04A 1970210 K-05A 1931560 K-06A 1981360 670 550 100 3 P 4/20/01 OIL K-07C 1991090 670 550 100 3 P 4/20/01 OIL K-08 1851790 670 550 525 P P OIL K-09B 1970860 670 550 100 3 P 4/20/01 OIL K-10 1871140 K-11 1871170 K-12 1871040 154 125 110 P P OIL K-13 1871010 K-14 1870950 K-16A 1981800 154 125 120~ P P OIL K-17A 19806101 K-19A 1981680 154 1251 125 P P OIL K-20A 1981500 154' 125 150 P P OIL Wells: 11 Components: 22 Failures: 3 Failure Rate: 13.64°/'~ 90 Day Remarks: The pilot on well K-09 tripped below the set point it was retested and worked properly Wells K-06 & K-07 were recently switched from the low pressure to high pressure oi train but the pilots were left at the low pressure setting. These pilots were adjusted an retested. RJF 1/16/01 Page 1 of 1 SVS PBU K Pad 4-20-01 CS Well Compliance Report File on Left side of folder 198-136-0 PRUDHOE BAY UNIT K.06A 50- 029-21038-01 BP EXPLORATION (ALASK MD 12_330 ~'~TVD 08697 ~- Completion Date: 8 Completed Status: 1-OIL Current: Microfilm Roll / - Roll 2 / Name Interval Sent Received T/C/D _. D 8778 ~ SPERRY 8098-112289 OH 10/14/98 10/14/98 L DGR/EWR4-MD t. FtNAL 8180-12330 r]/~O/~- ~//5/~ OH 10/21/98 10/22/98 L DGR/EWR4-TVD /./qSINAL 7783-8696 ~ OH 10/21/98 10/22/98 CH 10/14/98 10/15/98 L MCNL ~ 8340-12246 'i:, ] i! ¢'I~ 2' T T 8679 ~¥/' SCHLUM MCNL CH 10/14/98 10/15/98 Daily Well Op~/]//e[~ - ~C/~ Are Dry Ditch Samples Required? yes ~___.~-nd Rece~ Was the well cored? yes ~ Analysis Description Rec-~-' Sample S~::~?-'~''~-~-~ Comments: Tuesday, August 01, 2000 Page 1 of 1 0 I::11 I--I--I ~ G S E FI~./I C I:: S To: WELL LOG TRANSMITI'AL State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 MWD Formation Evaluation Logs K-06A, AK-MM-80281 October 21, 1998 K-06A: 2" x 5" MD Resistivity & Gamma Ray Logs: 50-029-21038-01 2" x 5" TVD Resistivity & Gamma Ray Logs: 50-029-21038-01 1 Blueline 1 Folded Sepia 1 Blueline 1 Folded Sepia PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATrACHED COPIES OF THE TRANSMIITAL LETTER TO THE ATI'ENTION OF: Sperry-Sun Drilling Services Atto: Ali Turker 5631 Silverado Way, Suite G. Anchorage, Alaska 99518 RECEIVED Date: OCT 22 1998 Alaska 0~ ~, ~as Cons. Comm~ BP Exploration (Alaska) Inc. Petro-technical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 9951945612 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrle NO. 11570 Company: Field: Alaska OII & Gas Cons Comm Attn: Lorl Taylor 3001 Porcupine Drive Anchorage, AK 99501 Prudhoe Bay (Cased Hole) 10/14/98 Well Job # Log Description Date BL Sepia LIS Tape G-14A ~ ~ (..,, I-~ 98485 MCNL 980814 I I 1 K-06A ~ ~,('_,., ~ 98510 MCNL 980811 I 1 I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: RECEIVED OCT 15 1' 98 Alaska QI & Gas Cons. Commission Schlumberger GeoQuest 3940 Arctic Blvd Anchorage, AK 99503 ATTN: Sherrie Received~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.' Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs ,. K-06A, AK-MM-80281 October 14, 1998 1 LDWG formatted Disc with verification listing. API#: 50-029-2103 8-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE A~FACHED COPIES OF THE TRANSMHTAL LETYER TO THE ATYENTION OF: Sperry-Sun Drilling Services Attn: Ali Turker 5631 Silverado Way, Suite G. BP Exploration (Alaska) Inc. Petro-technical Data Center, MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 OCT 14 1998 · 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (907) 273-3500 · Fax (907) 273-3535 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR REOOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [~ Oil I~ Gas I~ Suspended [~] Abandoned I-q Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 98-136 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-661,2_ ........................ 50-029-21038-01 4. Location of well at surface ~ '..,_:~';~-:-.:; :.?i ; 9. Unit or Lease Name 2146' SNL, 504' EWL, SEC. 04, T11N, R14E, UP~ ~./![~i~~ '11~' Prudhoe Bay Unit At top of productive interval ' ~ ........ 10. Well Number 52' SNL, 1566' EWL, SEC. 04, T11N, R14E, UPM.~ . - ;~ K-06A , ,~ ...... . ........... ~. !.~~ ill Field and Pool At total depth .~...~ ...... ~ ....... ;,~,, ~ . 95' SNL, 4521' EWL, SEC. 04, T11 N, R14E, UPM Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and s~r~~~ Pool KBE = 53.60'~ ADL 028303 12. Date Spudded7/18/98 I 13' Date I'D' Reached I 14' Date C°mp" Susp? °r Aband115' Water depth' if °fish°re 116' N°' °f c°mpleti°ns7/31/98 8/6/98 ~ N* MSLI One 17. Total Depth (MD+~D) ~18. Plug Back Depth (MD+~D)~19. Directional Su~ey ~20. Depth where SSSV set ~21. Thickness of Permafrost 12330 8697 FTI 12244 8696 FTI ~Yes ~ No, (Nipple) 1999' MD ~ 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES, NED, DEN 23. CASlNG~ LINER AND CEMENTING RECORD CASING SE~ING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOSOM SIZE CEMENTING RECORD AMOUNT PULLED 20" x 30" Insulated Conductor Su~ace 110' 36" 8 cu yds concrete 13-3/8" 72¢ L-80 Sudace 2673' 17-1/2" 3729 cu ~ Permafrost 'E' and PF II 9-5/8" 47~ L-80 Su~ace 8142' 12-1/4" 1338 cuff 'G', 575 cuff 'G', 133 cuff PF 'C' 7" 26~ L-80 7977' 8809' 8-1/2" 225 cuff Class 'G' 4-1/2" 12.6~ L-80 8635' 12330' 6" 474 cuff Class 'G' 24. Pe~orations open to Production (MD+~D of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) 2-3/4" Gun Diameter, 4 spf 4-1/2", 12.5¢, L-80 8632' 8575' MD ~D MD ~D 10800' - 10900' 8744' - 8737' 11050'- 11250' 8729' - 8721' 26. ACID, F~CTURE, CEMENT SQUEEZE, ETC. 11790' - 11900' 8704' - 8701' DEPTH INTERVAL (MD) AMOUNT & K~ND OF MATERIAL USED 12000' - 12230' 8698' - 8696' Freeze Protect with 150 Bbls of Diesel 27. PRODUCTION TEST Date First Production l Method of Operation (Flowing, gas lift, etc.) August 15, 1998~ Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE ~GAs-OIL ~TIO TEST PERIOD Flow Tubing Casing Pressure CALCU~TED OIL-BBL GAS-MCF WATER-BBL OIL GRAVIS-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or wate~ 8u~cere ~ips '~ ~ ~-~' ~_~ ~ ~ ~, ~ ~ ~- · 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. Sag River 8776' 8343' Shublik 8829' 8391' Shublik B 8853' 8413' Shublik C 8863' 8422' Top of Sadlerochit 8888' 8444' Zone 4A 8930' 8482' Zone 3 8971' 8520' Zone 2C 9050' 8591' Zone 2B 9104' 8637' Zone 2A 9257' 8744' Zone 1 B 9356' 8790' 31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby cert~y that the foreg~g is_ true and correct to the best of my knowledge Ja Title Senior Drilling Engineer Date 98-136 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No. INSTRUCTIONS G~:UERAL: 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 AUD 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 2'/': 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 Facility PB K Pad Progress Report Well K-06A Page 1 Rig Doyon 16 Date 27 August 98 Date/Time 11 Jul 98 12 Jul 98 13 Jul 98 14 Jul 98 15 Jul 98 16 Jul 98 17 Jul 98 18 Jul 98 20:00-06:00 06:00-17:00 17:00-21:00 21:00-01:00 01:00-02:00 02:00-02:30 02:30-03:30 03:30-06:00 06:00-06:30 06:30-07:30 07:30-09:00 09:00-14:00 14:00-18:00 18:00-18:15 18:15-21:15 21:15-04:30 04:30-06:00 06:00-06:30 06:30-10:00 10:00-16:00 16:00-20:00 20:00-22:30 22:30-00:30 00:30-06:00 06:00-11:30 11:30-12:00 12:00-15:30 15:30-16:30 16:30-18:00 18:00-20:00 20:00-22:00 22:00-00:30 00:30-02:00 02:00-05:15 05:15-06:00 06:00-08:30 08:30-08:45 08:45-12:30 12:30-13:30 13:30-21:00 21:00-21:30 21:30-23:00 23:00-06:00 06:00-13:00 13:00-14:30 14:30-18:30 18:30-20:00 20:00-20:30 20:30-22:30 22:30-03:00 03:00-04:00 04:00-06:00 06:00-06:15 06:15-06:30 Duration 10hr llhr 4hr 4hr 1 hr 1/2 hr 1 hr 2-1/2 hr 1/2 hr lhr 1-1/2 hr 5 hr 4hr 1/4 hr 3 hr 7-1/4 hr 1-1/2 hr 1/2 hr 3-1/2 hr 6 hr 4hr 2-1/2 hr 2hr 5-1/2 hr 5-1/2 hr 1/2hr 3-1/2 hr 1 hr 1-1/2 hr 2 hr 2 hr 2-1/2 hr 1-1/2 hr 3-1/4 hr 3/4 hr 2-1/2 hr 1/4 hr 3-3/4 hr lhr 7-1/2 hr 1/2 hr 1-1/2 hr 7 hr 7 hr 1 ~ 1/2 hr 4 hr 1-1/2 hr 1/2 hr 2 hr 4-1/2 hr 1 hr 2 hr 1/4 hr 1/4 hr Activity Rig moved 70.00 % Rig moved 100.00 % (cont...) Rig waited · Production facilities Fill pits with Seawater Removed Hanger plug Held safety meeting Circulated at 8300.0 fi Removed All tree valves Held safety meeting Installed Hanger plug Removed Xmas tree Rigged up BOP stack Tested BOP stack Held safety meeting Worked toolstring at 0.0 fi Conducted electric cable operations Circulated at 8321.0 fi Held safety meeting Circulated at 8321.0 fi Rig waited · Service personnel Conducted electric cable operations Conducted electric cable operations Circulated at 8180.0 fi Laid down Tubing of 3600.0 fi Laid down 8180.0 ft of Tubing (cont...) Rigged down Tubing handling equipment Removed Seal assembly Tested Casing Installed Emergency hang off assembly Removed BOP stack Installed Seal assembly Rigged up BOP stack Tested Seal assembly Conducted slickline operations on Slickline equipment - Tool run Made up BHA no. 1 Made up BHA no. 1 (cont...) Tested M.W.D. tool - Via string R.I.H. to 3200.0 fi Tested Kelly/top drive hose R.I.H. to 8100.0 fi Set tool face Circulated at 8132.0 fi Milled Casing at 8142.0 fi ,Milled Casing at 8158.0 fi (cont...) Circulated at 8140.0 fi Pulled out of hole to 460.0 ft Pulled BHA Serviced BOP stack Made up BHA no. 2 R.I.H. to 7900.0 fi Serviced Block line Set tool face Held safety meeting Set tool face Facility PB K Pad Progress Report Well K-06A Rig Doyon 16 Page Date 2 27 August 98 Date/Time 19 Jul 98 20 Jul 98 21 Jul 98 22 Jul 98 23 Jul 98 06:30-10:15 10:15-11:00 11:00-12:00 12:00-16:30 16:30-17:00 17:00-18:00 18:00-18:15 18:15-05:45 05:45-06:00 06:00-06:15 06:15-18:00 18:00-18:15 18:15-20:00 20:00-20:45 20:45-21:15 21:15-22:00 22:00-22:30 22:30-23:00 23:00-00:30 00:30-02:00 02:00-03:30 03:30-06:00 06:00-07:00 07:00-09:00 09:00-10:00 10:00-12:00 12:00-12:30 12:30-18:00 18:00-19:15 19:15-19:30 19:30-20:45 20:45-21:15 21:15-22:00 22:00-22:30 22:30-02:00 02:00-03:30 03:30~06:00 06:00-06:30 06:30-07:00 07:00-07:30 07:30-12:30 12:30-17:30 17:30-19:15 19:15-20:00 20:00-01:00 01:00-02:00 02:00-05:30 05:30-06:00 06:00-06:30 06:30-12:00 12:00-17:00 17:00-06:00 06:00-06:30 06:30-12:30 Duration 3-3/4 hr 3/4 hr 1 hr 4-1/2 hr 1/2 hr 1 hr 1/4hr 11-1/2 hr 1/4 hr 1/4 hr 11-3/4 hr 1/4 hr 1-3/4 hr 3/4 hr 1/2 hr 3/4 hr 1/2 hr 1/2 hr 1-1/2 hr 1-1/2 hr 1-1/2 hr 2-1/2 hr 1 hr 2 hr 1 hr 2 hr 1/2 hr 5-1/2 hr 1-1/4 hr 1/4 hr 1-1/4 hr 1/2 hr 3/4 hr 1/2 hr 3-1/2 hr 1-1/2 hr 2-1/2 hr 1/2 hr 1/2 hr 1/2 hr 5 hr 5 hr 1-3/4 hr 3/4 hr 5 hr 1 hr 3-1/2 hr 1/2 hr 1/2 hr 5-1/2 hr 5 hr 13hr 1/2 hr 6 hr Activity Pulled out of hole to 630.0 ft Pulled BHA Made up BHA no. 3 R.I.H. to 8124.0 ft Reamed to 8180.0 ft Drilled to 8184.0 ft Held safety meeting Drilled to 8521.0 ft Held safety meeting Held safety meeting Drilled to 8745.0 ft Held safety meeting Drilled to 8793.0 ft Circulated at 8793.0 ft Drilled to 8809.0 ft Circulated at 8809.0 ft Pulled out of hole to 8172.0 ft R.I.H. to 8809.0 ft Circulated at 8809.0 ft Pulled out of hole to 8000.0 ft Repaired High pressure lines Pulled out of hole to 2000.0 ft Pulled out of hole to 633.0 ft (cont...) Pulled BHA Installed Casing handling equipment Ran Liner to 1000.0 ft (7in OD) Circulated at 1000.0 ft Ran Liner to 8809.0 ft (7in OD) Circulated at 8809.0 ft Held safety meeting Mixed and pumped slurry - 40.000 bbl Functioned Liner hanger Circulated at 7978.0 ft Rigged down Cement head Pulled Drillpipe in stands to 2000.0 ft Laid down 2000.0 ft of 5in OD drill pipe Tested BOP stack Tested BOP stack (cont...) Retrieved BOP test plug assembly Held safety meeting Made up BHA no. 4 R.I.H. to 8660.0 ft Circulated at 8660.0 ft Tested Liner Pulled out of hole to 200.0 ft Made up BHA no. 5 R.I.H. to 8618.0 ft Circulated at 8618.0 ft Held safety meeting Drilled cement to 8660.0 ft Circulated at 8820.0 ft Drilled to 9167.0 ft Held safety meeting Drilled to 9211.0 ft Progress Report Facility PB K Pad Well K-06A Rig Doyon 16 Page 3 Date 27 August 98 Date/Time 12:30-13:30 13:30-14:00 14:00-19:00 19:00-00:00 24 Jul 98 00:00-01:00 01:00-01:30 01:30-02:30 02:30-06:00 06:00-06:30 06:30-07:00 07:00-08:00 08:00-08:30 08:30-22:00 22:00-01:00 25 Jul 98 01:00-06:00 06:00-06:30 06:30-07:00 07:00-08:30 08:30-11:00 11:00-12:30 12:30-18:30 18:30-06:00 26 Jul 98 06:00-06:15 06:15-11:30 11:30-12:00 12:00-15:30 15:30-16:00 16:00-06:00 27 Jul 98 06:00-06:15 06:15-06:30 06:30-09:00 09:00-15:00 28 Jul 98 29 Jul 98 30 Jul 98 15:00-20:00 20:00-20:30 20:30-00:00 00:00-06:00 06:00-06:15 06:15-07:30 07:30-08:00 08:00-11:00 11:00-11:30 11:30-06:00 06:00-06:15 06:15-04:00 04:00-06:00 06:00-06:15 06:15-06:30 06:30-10:30 10:30-16:00 16:00-16:30 16:30-18:30 18:30-22:00 22:00-23:30 Duration 1 hr 1/2 hr 5 hr 5 hr 1 hr 1/2 hr 1 hr 3-1/2 hr 1/2 hr 1/2 hr lhr 1/2 hr 13-1/2 hr 3 hr 5 hr 1/2 hr 1/2 hr 1-1/2 hr 2-1/2 hr 1-1/2 hr 6hr 11-1/2 hr 1/4 hr 5-1/4 hr 1/2 hr 3-1/2 hr 1/2 hr 14 hr 1/4 hr 1/4 hr 2-1/2 hr 6 hr 5 hr 1/2 hr 3-1/2 hr 6hr 1/4 hr 1-1/4 hr 1/2 hr 3 hr 1/2 hr 18-1/2 hr 1/4 hr 21-3/4 hr 2 hr 1/4 hr 1/4 hr 4 hr 5-1/2 hr 1/2 hr 2 hr 3-1/2 hr 1-1/2 hr Activity Circulated at 9211.0 ft Pulled out of hole to 8809.0 ft Pulled out of hole to 0.0 ft R.I.H. to 8809.0 ft Serviced Block line R.I.H. to 9164.0 ft Reamed to 9211.0 ft Drilled to 9326.0 ft Held safety meeting Pulled out of hole to 8809.0 ft Rest hole at 8809.0 ft R.I.H. to 9332.0 ft Drilled to 9773.0 ft Circulated at 9773.0 ft Pulled out of hole to 2000.0 ft Held safety meeting Pulled BHA Made up BHA no. 7 Rig waited: Equipment Made up BHA no. 7 R.I.H. to 9773.0 ft Drilled to 10154.0 ft Held safety meeting Drilled to 10249.0 ft Circulated at 10249.0 ft Drilled to 10353.0 ft Repaired Mud pump fluid end Drilled to 10694.0 ft Held safety meeting Drilled to 10696.0 ft Circulated at 10696.0 ft Logged hole with LWD: Formation evaluation (FE) from 10696.0 ft to 9 ft Pulled out of hole to 0.0 ft Downloaded MWD tool Tested BOP stack . ... ~-. R.I.H. to 7989.0 ft i(. i-! i'i~i (! ~ ~-,7 i~ ~i Held safety meeting R.I.H. to 10602.0 ft Washed to 10696.0 ft .,'i~ i ,~-;~i! Drilled to 10763.0 ft Repaired Mud pump fluid end Drilled to 11283.0 ft Held safety meeting Drilled to 11846.0 ft Circulated at 11846.0 ft Held safety meeting Circulated at 11846.0 ft Logged hole with LWD: DIR/FE from 11846.0 ft to 10663.0 ft Pulled out of hole to 10663.0 ft Downloaded MWD tool Made up BHA no. 9 R.I.H. to 8809.0 ft Serviced Block line iO0.O Progress Report Facility PB K Pad Well K-06A Page 4 Rig Doyon 16 Date 27 August 98 Date/Time 23:30-01:00 31 Jul 98 01:00-06:00 06:00-06:15 06:15-11:30 11:30-15:00 15:00-17:00 17:00-18:00 18:00-20:30 20:30-01:00 01 Aug 98 01:00-06:00 06:00-06:15 06:15-10:00 10:00-10:45 10:45-11:00 11:00-16:00 16:00-16:30 16:30-20:30 20:30-22:00 22:00-00:00 02 Aug 98 00:00-04:00 04:00-06:00 06:00-06:15 06:15-06:30 06:30-07:00 07:00-07:30 07:30-10:00 10:00-12:30 12:30-16:00 16:00-19:00 19:00-05:00 03 Aug 98 05:00-06:00 06:00-06:15 06:15-06:30 06:30-08:30 08:30-09:30 09:30-14:30 14:30-21:00 21:00-21:15 21:15-06:00 04 Aug 98 06:00-06:15 06:15-08:00 08:00-09:15 09:15-10:30 10:30-11:00 11:00-21:30 21:30-21:45 21:45-01:00 05 Aug 98 01:00-01'15 01:15-06:00 06:00-06:00 06:00-06:30 06:30-10:30 10:30-11:30 11:30-12:30 Duration 1-1/2 hr 5 hr 1/4 hr 5-1/4 hr 3-1/2 hr 2 hr 1 hr 2-1/2 hr 4-1/2 hr 5 hr 1/4 hr 3-3/4 hr 3/4 hr 1/4 hr 5 hr 1/2 hr 4 hr 1-1/2 hr 2hr 4 hr 2hr 1/4 hr 1/4 hr 1/2 hr 1/2 hr 2-1/2 hr 2-1/2 hr 3-1/2 hr 3 hr 10 hr 1 hr 1/4 hr 1/4 hr 2 hr 1 hr 5hr 6-1/2 hr 1/4 hr 8-3/4 hr 1/4 hr 1-3/4 hr 1-1/4 hr 1-1/4 hr 1/2 hr 10-1/2 hr 1/4 hr 3-1/4 hr 1/4 hr 4-3/4 hr 24 hr 1/2 hr 4 hr 1 hr 1 hr Activity R.I.H. to 11846.0 ft Drilled to 12046.0 ft Held safety meeting Drilled to 12330.0 ft Circulated at 12330.0 ft Pulled out of hole to 8809.0 ft R.I.H. to 11800.0 ft Logged hole with LWD: DIR/FE from 11800.0 ft to 12330.0 ft Circulated at 12330.0 ft Pulled out of hole to 12330.0 ft Held safety meeting Pulled BHA Rigged up Tubing handling equipment Held safety meeting Ran Liner to 3696.0 ft (4-1/2in OD) Circulated at 3696.0 ft Ran Drillpipe to 8809.0 ft (5in OD) Repaired Block line Ran Drillpipe in stands to 12330.0 ft Circulated at 12330.0 ft Displaced slurry - 85.000 bbl Mixed and pumped slurry - 84.500 bbl Functioned Liner hanger Circulated at 8600.0 ft Pulled Drillpipe in stands to 7885.0 ft Laid down 3456.0 ft of 5in OD drill pipe Circulated at 4721.0 ft Pulled Drillpipe in stands to 4721.0 ft Conduct braided cable operations - 3/16 size cable R.I.H. to 12241.0 ft Circulated at 12241.0 ft Held safety meeting Circulated at 12244.0 ft Pulled out of hole to 8630.0 ft Tested Liner - Via string Circulated at 8630.0 ft Pulled out of hole to 8630.0 ft Held safety meeting Ran Drillpipe to 9000.0 ft (5in OD) Held safety meeting Ran Drillpipe in stands to 12241.0 ft Perforated Reverse circulated at 8481.0 ft Flow check Laid down 10171.0 ft of Drillpipe Held safety meeting Laid down 2070.0 ft of Tubing Held safety meeting Ran Tubing to 3800.0 ft (4-1/2in OD) Ran Tubing to 3800.0 ft (4-1/2in OD) (cont...) Held safety meeting Ran Tubing to 8515.0 ft (4-1/2in OD) Serviced Block line Ran Tubing to 8635.0 ft (4-1/2in OD) Facility PB K Pad Progress Report Well K-06A Page 5 Rig Doyon 16 Date 27 August 98 Date/Time 06 Aug 98 12:30-13:30 13:30-18:00 18:00-19:30 19:30-20:00 20:00-21:00 21:00-21:15 21:15-00:00 00:00-02:00 02:00-02:30 02:30-06:00 06:00-06:15 06:15-09:30 Duration 1 hr 4-1/2 hr 1-1/2 hr 1/2 hr 1 hr 1/4 hr 2-3/4 hr 2hr 1/2 hr 3-1/2 hr 1/4hr 3-1/4 hr Activity Rigged up Circulating head Circulated at 8635.0 ft Space out tubulars Set Production packer at 8575.0 ft with 3500.0 psi Tested Casing - Via annulus and string Installed BOP test plug assembly Removed BOP stack Installed Xmas tree Removed BOP test plug assembly Circulated at 3245.0 ft Held safety meeting Rigged down Drillfloor / Derrick RECEIVED AUG ? 6 {998 BPXA PDC Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_WOA K Pad K. O6A SURVEY REPORT August, 1998 Your Reft API.50029210380i Last Survey Date 31.July-98 Job# AKMMS0281 KBE- 53.60' Survey Reft svy3670 Prudhoe Bay Unit Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (~) (fi) (fi) 8140.68 20.000 26.694 7698.78 7752.38 8142.00 20.010 27,140 7700.02 7753.62 8174.43 20,680 37.930 7730.44 7784.04 8207.04 19,870 49,370 7761.04 7814.64 8238.72 20.080 60.820 7790.83 7844.43 8271.43 21.810 68.860 7821.38 7874.98 8302.62 23.310 76.730 7850.19 7903.79 8334.68 22,260 73.970 7879.75 7933.35 8366.54 20.600 66.990 7909.41 7963.01 8398.63 19.690 57,910 7939.54 7993.14 8429.91 20.080 49,210 7968.96 8022.56 8461.79 20.540 41,910 7998.87 8052.47 8494,64 20.220 36,660 8029.66 8083.26 8526.73 20,460 31.850 8059.75 8113.35 8559.39 21.070 35.850 8090,29 8143.89 8590.29 22.080 45.230 8119.04 8172.64 8622.00 22.980 53.590 8148.33 8201.93 8654,26 23,530 60.520 8177.98 8231.58 8685.95 24.240 68.990 8206.96 8260.56 8718.43 24.640 73,780 8236.54 8290.14 8750.38 24,480 75.700 8265.60 8319.20 8796.41 24,170 73.510 8307.54 8361.14 8827.97 24.370 72,010 8336.31 8389.91 8857.98 24.920 68.410 8363.59 8417.19 8889.42 25,130 64,390 8392.08 8445.68 8920.31 25.120 61.580 8420.05 8473.65 8952.08 24.580 60.850 8448.88 8502.48 8983.58 24,100 61,610 8477.58 8531.18 9015.77 24.380 62,910 8506.93 8560.53 9047.50 28.470 66,800 8535.34 8588.94 Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API-500292103801 Local Coordinates Nothings (fi) 1842.45 N 1842.85 N 1852.31N 1860.46 N 1866.62 N 1871.55 N 1875.06 N 1878.19 N 1882.05 N 1887.13 N 1893.44 N 1901.18 N 1910.02 N 1919.24 N 1928.84N 1937.44 N 1945.31N 1952,22 N 1957.67 N 1961.95 N 1965.44N 1970.48 N 1974,32 N 1978.56 N 1983.88 N 1989.84N 1996.27 N 2002.52 N 2008.67 N 2014.63 N Global Coordinates Eastings NoKhings Eastings (fi) (fi) 559.23 E 5976912.71N 671295.12 E 559.43 E 5976913.11N 671295.32 E 565.48 E 5976922.71N 671301.15 E 573.23 E 5976931.03 N 671308.71E 582.07 E 5976937.39 N 671317.41E 592.64 E 5976942.56 N 671327.87 E 604.06 E 5976946.33 N 671339.20 E 616.07 E 5976949.74 N 671351.13 E 627.03 E 5976953.84 N 671362.00 E 636.81E 5976959.14 N 671371,66 E 645.34 E 5976965.65 N 671380.05 E 653.22 E 5976973.56 N 671387.75 E 660.46 E 5976982.57 N 671394.79 E 666.73 E 5976991.92 N 671400.85 E 673.18 E 5977001.67 N 671407.08 E 680.56 E 5977010.43 N 671414.26 E 689.78 E 5977018.52 N 671423.29 E 700,45 E 5977025.67 N 671433.81 E 712.03 E 5977031.38 N 671445.27 E 724.76 E 5977035,95 N 671457.89 E 737.57 E 5977039.73 N 671470.62 E 755.85 E 5977045.18 N 671488.78 E 768.24 E 5977049.30 N 671501.07 E 780.01 E 5977053.81N 671512.74 E 792.19 E 5977059.41 N 671524.80 E 803.87 E 5977065.63 N 671536.34E 815.57 E 5977072.32 N 671547.89 E 826.95 E 5977078.83 N 671559.13 E 838,64 E 5977085.24 N 671570.68 E 851.43 E 5977091.50 N 671583.33 E Dogleg Ve~ical Rate Section (°t~OOff) (fi) 676.96 11,584 677.19 11.734 683.84 12.388 692.10 12.346 701.31 10,244 712.18 10.799 723.80 4.673 735.99 9.542 747.18 10,138 757.26 9.534 766.18 8.073 774.55 5,648 782.34 5.262 789.19 4.726 796.25 11.618 804.17 10,484 813.87 8.646 824,97 11,042 836.88 6.223 849.86 2.547 862.87 2.072 881.43 2.054 894.04 5.327 906.06 5,449 918.56 3.862 930.60 1.955 942.69 1,820 954.45 1.872 966.52 13.991 979.67 Comment Tie-on Survey Window Point Alaska State Plane Zone 4 PBU_WOA K Pad Continued... 19 August, 1998 - 5:49 - 2 - DrillQuest Prudhoe Bay Unit Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (~) (fi) (fi) 9080.08 32.110 67.510 8563.47 8617.07 9112.27 35.650 68.400 8590.19 8643.79 9143.09 39.460 68.280 8614.62 8668.22 9175.26 44.280 67.860 8638.56 8692.16 9206.90 48.950 68.450 8660.29 8713.89 9238.85 53.720 69.070 8680.25 8733.85 9271,15 57.550 69.900 8698.48 8752.08 9302.89 61.910 70.700 8714.47 8768.07 9335.27 66.350 71.900 8728.60 8782.20 9367.49 71.910 73.580 8740.07 8793.67 9399.66 75.990 75.520 8748.97 8802.57 9431.87 79.700 76.700 8755.75 8809.35 9463.94 82.670 76.830 8760.66 8814.26 9495.31 84.300 78.280 8764.22 8817.82 9526.85 87.290 79.470 8766.53 8820.13 9558.90 89.690 81.380 8767.38 8820.98 9591.27 88.770 85.250 8767.81 8821.41 9622.96 89.110 88.350 8768.40 8822.00 9654.12 89.850 90.940 8768.68 8822.28 9686.38 91.540 92.470 8768.29 8821.89 9719.11 93.520 92.310 8766.85 8820.45 -- 9756.59 93.630 96.330 8764.51 8818.11 9786.47 93.970 96.110 8762.53 8816.13 9818.03 94.070 96.200 8760.31 8813.91 9848.90 93.600 96,110 8758.25 8811.85 9879.84 92.460 95.210 8756.61 8810.21 9912.12 91.600 95.680 8755.47 8809.07 9941.11 91.170 94,120 8754.77 8808.37 9972.76 90.950 93.310 8754.18 8807.78 10003.70 90.770 92,970 8753.72 8807.32 Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API-500292103801 Local Coordinates Nothings (fi) 2021.00 N 2027.73 N 2034.67 N 2042.69 N 2051.23 N 2060.27 N 2069.60 N 2078.84 N 2088.17 N 2097.09 N 2105.32 N 2112.88 N 2120.13 N 2126.85 N 2132.91N 2138.24 N 2142.01N 2143.78 N 2143.97 N 2143.01N 2141.65 N 2138.83 N 2135.60 N 2132.22 N 2128.92 N 2125.88 N 2122.81N 2120.34N 2118.29 N 2116.59 N Global Coordinates Dogleg Ve~ical Eastings Nothings Eastings Rate Section (fi) (fi) (fi) (°/t00ff) 866.58E 5977098.22N 671598.32E 11.226 995,19 883.21E 5977105.32 N 671614.80 E 11.104 1012,22 900.66 E 5977112.65 N 671632.09 E 12.364 1030.09 920.57 E 5977121.12 N 671651.81E 15.008 1050.47 941.91E 5977130.15 N 671672.95 E 14.822 1072.32 965.16 E 5977139.71N 671695.99 E 15.006 1096.10 990.13 E 5977149.62 N 671720.74 E 12.046 1121.62 1015.93 E 5977159.44 N 671746.32 E 13.908 1147.97 1043.52 E 5977169.39 N 671773.69 E 14.111 1176.10 1072.26 E 5977178.97 N 671802.22 E 17.930 1205.36 1102.05 E 5977187.87 N 671831.82 E 13.943 1235.62 1132.62 E 5977196.12 N 671862.20 E 12.062 1266.60 1163.46 E 5977204.08 N 671892.88 E 9.270 1297.85 1193.90 E 5977211.48 N 671923.15 E 6.935 1328.66 1224.76 E 5977218.25 N 671953.86 E 10.199 1359.84 1256.34 E 5977224.30 N 671985.32 E 9.569 1391.71 1288.49 E 5977228.80 N 672017.37 E 12.288 1424.03 1320.12 E 5977231.29 N 672048.95 E 9.839 1455.71 1351.27 E 5977232.19 N 672080.09 E 8.644 1486.81 1383.51 E 5977231.96 N 672112.35 E 7.066 1518.92 1416.18 E 5977231.34 N 672145.04 E 6.069 1551.43 1453.47 E 5977229.38 N 672182.39 E 10.709 1588.47 1483.11 E 5977226.82 N 672212.09 E 1.354 1617.84 1514.41 E 5977224.16 N 672243.46 E 0.426 1648.85 1545.04 E 5977221.56 N 672274.15 E 1.550 1679.20 1575.78 E 5977219.21N 672304.96 E 4.692 1709.69 1607.90 E 5977216.88 N 672337.13 E 3.036 1741.53 1636.77 E 5977215.07 N 672366.06 E 5.580 1770.19 1668.35 E 5977213.73 N 672397.67 E 2.652 1801.57 1699.24 E 5977212.74 N 672428.59 E 1.243 1832.29 Comment .... ~.,, Alaska State Plane Zone 4 PBU WOA K Pad Continued... 19 August, 1998 - 5:49 - 3 - DrfllQuest Prudhoe Bay Unit Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (~) (fi) (fi) 10035.52 90.120 91,560 8753,47 8807.07 10067.61 90.150 90.610 8753.40 8807.00 10099.13 90.180 90.230 8753.31 8806.91 10130.99 90.340 89.220 8753.16 8806.76 10162.34 91.880 89.240 8752.55 8806.15 10194.43 92.710 89.270 8751.27 8804.87 10224.02 92.550 89.260 8749.91 8803.51 10255.20 93,630 89,090 8748,23 8801.83 10287.39 96.830 87.860 8745.30 8798.90 10319.44 97.620 87.260 8741.27 8794.87 10351.48 97.820 87.110 8736.96 8790.56 10384.31 98.050 88.380 8732.43 8786.03 10415.82 98.120 88.060 8728.00 8781.60 10447.92 98.030 88.080 8723.49 8777.09 10479.88 97.800 87.850 8719.09 8772.69 10512.06 97.440 87.690 8714.82 8768.42 10544.46 96.970 87.070 8710.76 8764.36 10575.45 96.450 86.910 8707.14 8760.74 10607.09 95.300 86.630 8703.90 8757.50 10638.43 94.780 87,190 8701.14 · 8754.74 10684.80 93.820 85.350 8697.67 8751.27 10715.01 93.450 85.150 8695.75 8749.35 10746.81 93.700 84.060 8693.77 8747.37 10777,69 93.880 87.260 8691.73 8745.33 10809.48 94.500 90.390 8689.40 8743.00 10841.27 94.220 92.340 8686.99 8740.59 10873.18 92.560 92.690 8685.10 8738.70 10904.86 92.740 93.160 8683.64 8737.24 10934.60 93.340 92.830 8682,06 8735.66 10966.44 93.660 94.240 8680.11 8733.71 Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API-500292103801 Local Coordinates Global Coordinates Nothings Eastings Nothings Eastings (fi) (fi) (fi) (fi) 2115.34N 1731,03 E 5977212.21N 672460.41 E 2114.73 N 1763.12 E 5977212.33 N 672492.50 E 2114.50 N 1794.63 E 5977212.82 N 672524.01E 2114.65 N 1826.49 E 5977213.70 N 672555.86 E 2115.07 N 1857.83 E 5977214.83 N 672587.18 E 2115.49 N 1889.90 E 5977215.98 N 672619.23 E 2115.87 N 1919.45 E 5977217.03 N 672648.77 E 2116.32 N 1950.58 E 5977218.19 N 672679,88 E 2117.17 N 1982.62 E 5977219.77 N 672711.89 E 2118.52 N 2014.39 E 5977221.85 N 672743.62 E 2120.08 N 2046.10 E 5977224.13 N 672775.29 E 2121.36 N 2078.59 E 5977226.15 N 872807.74 E 2122.33 N 2109.77 E 5977227.83 N 672838.89 E 2123.40 N 2141.53 E 5977229.62 N 672870.62 E 2124.52 N 2173.17 E 5977231.47 N 672902.22 E 2125.77 N 2205.04 E 5977233.43 N 672934.06 E 2127.23 N 2237.15 E 5977235.63 N 672966.13 E 2128.85 N 2267.89 E 5977237.95 N 672996.82 E 2130.62 N 2299.31 E 5977240.44 N 673028,19 E 2132.31N 2330.48 E 5977242.83 N 673059.32 E 2135.32 N 2376.62 E 5977246.89 N 673105.38 E 2137.81N 2406.67 E 5977250.07 N 673135.36 E 2140.80 N 2438.27 E 5977253.77 N 673166.88 E 2143.13 N 2468.99 E 5977256.80 N 673197.54 E 2143.78 N 2500.68 E 5977258.17 N 673229.21 E 2143.02 N 2532.37 E 5977258.14 N 673260.90 E 2141.62 N 2564.19 E 5977257.47 N 673292.75 E 2140,01 N 2595.79 E 5977256.57 N 673324.38 E 2138.46 N 2625.45 E 5977255.70 N 673354,07 E 2136,50 N 2657.17 E 5977254.46 N 673385.82 E Dogleg Ve~ical Rate Section (°/~00ff) (fi) 4.879 1863.93 2.962 1895,91 1.209 1927.35 3.210 1959.15 4.913 1990.45 2.588 2022.47 0.542 2051.99 3.506 2083.09 10.644 2115.12 3.086 2146.90 0.778 2178.65 3,895 2211.15 1.030 2242.33 0.287 2274.10 1.013 2305.74 1.222 2337.63 2.389 2369.76 1.755 2400.54 3.740 2432.01 2.433 2463.23 4.466 2509.47 1.392 2539.61 3.510 2571.33 10.356 2602.14 10.011 2633.81 6.179 2665.38 5.316 2697.05 1.587 2728.48 2.302 2757.98 4.533 2789.51 Comment Alaska State Plane Zone 4 PBU WOA K Pad Continued... 19 August, 1998 - 5:49 - 4 - DrillQuest Prudhoe Bay Unit Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (~) (fi) (fi) 10998.09 92.990 94.370 8678.28 8731.88 11030.24 92.490 94.810 8676.74 8730.34 11061.17 92.680 94.600 8675.35 8728.95 11091.11 92.990 94.470 8673.87 8727.47 11122.01 92.680 94.900 8672.34 8725.94 11154.01 93.890 94.790 8670.50 8724.10 11185.87 92.680 95.930 8668.68 8722.28 11217.56 90.830 95.680 8667.71 8721.31 11247.88 90.740 95.390 8667.29 8720.89 11279.34 91.200 96.320 8666.76 8720.36 11311.34 93.420 96.270 8665.47 8719.07 11343.22 92.890 95.580 8663.72 8717.32 11374.32 92.150 94.680 8662.35 8715.95 11406.78 92.100 93.920 8661.14 8714.74 11439.17 91.570 92.910 8660.11 8713.71 11471.34 91.480 92.250 8659.25 8712.85 11503.48 91.200 92.390 8658.50 8712.10 11534.53 91.230 92.210 8657.84 8711.44 11566.90 91.230 92.050 8657.15 8710.75 11598.84 91.230 91.020 8656.46 8710.06 11631.21 91.790 91.030 8655.61 8709.21 11663.67 91.540 91.630 8654.66 8708.26 11694.02 92.070 91.400 8653.71 8707.31 11726.00 91.970 91.940 8652.58 8706.18 11758.33 91.790 91.720 8651.52 8705.12 11791.27 91.540 91.050 8650.56 8704.16 11820.77 91.540 95.090 8649.77 8703.37 11852.90 91.480 94.970 8648.92 8702.52 11885.13 90.980 94.860 8648.23 8701.83 11917.22 91.630 95.310 8547.50 8701.10 Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API.500292103801 Local Coordinates Global Coordinates Nothings Eastings Nothings Eastings (fi) (fi) (fi) (fi) 2134.13N 2688.68E 5977252.81N 673417.38 E 2131.56N 2720.69 E 5977250.97N 673449.44 E 2129.02N 2751.48E 5977249.13N 673480.28 E 2126.66N 2781.29 E 5977247.45N 673510.14 E 2124.14 N 2812.05 E 5977245.63 N 673540.95 E 2121.44N 2843.88 E 5977243.66 N 673572.83 E 2118.47 N 2875.55 E 5977241.41 N 673604.56 E 2115.26 N 2907.06 E 5977238.92 N 673636.14 E 2112.34N 2937.24 E 5977236.69 N 673666.37 E 2109.13 N 2968.53 E 5977234.19 N 673697.73 E 2105.63 N 3000.31E 5977231.41N 673729.58 E 2102.34N 3031.97 E 5977228.85 N 673761.30 E 2099.56 N 3062.92 E 5977226.77 N 673792.30 E 2097.13 N 3095.26 E 5977225.08 N 673824.70 E 2095.20 N 3127.58 E 5977223.89 N 673857.05 E 2093.75 N 3159.70 E 5977223.17 N 673889.20 E 2092.45 N 3191.81E 5977222.60 N 673921.33 E 2091.21N 3222.83 E 5977222.06 N 673952.36 E 2090.00 N 3255.17 E 5977221.60 N 673984.72 E 2089.15 N 3287.09 E 5977221.47 N 674016.65 E 2088.57 N 3319.44E 5977221.63 N 674049.01 E 2087.82 N 3351.88 E 5977221.61N 674081.46 E 2087.02 N 3382.20 E 5977221.50 N 674111.79 E 2086.08 N 3414.15 E 5977221.30 N 674143.75 E 2085.05 N 3446.44 E 5977221.00 N 674176.06 E 2084.26 N 3479.36 E 5977220.96 N 674208.99 E 2082.68 N 3508.80 E 5977220.05 N 674238.46 E 2079.86 N 3540.80 E 5977217.96 N 674270.51E 2077.10 N 3572.90 E 5977215.93 N 674302.67 E 2074.26 N 3604.86 E 5977213.82 N 674334.68 E Dogleg Ve~ical Rate Section (°/100fi) 2.156 2820.79 2.071 2852.57 0.915 2883.14 1.123 2912.73 1.714 2943.27 3.797 2974.86 5.214 3006.27 5.891 3037.51 1.001 3067.43 3.298 3098.45 6.939 3129.94 2.727 3161.32 3.744 3192.02 2.345 3224.14 3.520 3256.27 2.070 3288.23 0.974 3320.19 0.588 3351.06 0.494 3383.25 3.224 3415.05 1.730 3447.30 2.002 3479.62 1.903 3509.83 1.716 3541.65 0.879 3573.81 2.170 3606.61 13.690 3635.89 0.417 3667.63 1.588 3699.49 2.453 3731.20 Comment Alaska State Plane Zone 4 PBU_WOA K Pad Continued... 19 August, f998 - 5:49 - 5 - Dr#lQuest Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API-500292103801 Prudhoe Bay Unit Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) 11948.69 92.220 95.160 8646.44 8700.04 2071.39 N 3636.18 E 5977211.66 N 674366.06 E 11981.35 91.720 94.710 8645.32 8698.92 2068.58 N 3668.70 E 5977209.59 N 674398.63 E 12013.09 91.450 94.460 8644.44 8698.04 2066.04N 3700.32 E 5977207.78 N 674430.31E 12044.25 91.290 93.910 8643.70 8697.30 2063.77 N 3731.39 E 5977206.21N 674461.42 E 12076.47 91.110 93.780 8643.02 8696.62 2061.61 N 3763.53 E 5977204.79 N 674493.60 E 12107.97 90.830 93.670 8642.49 8696.09 2059.56 N 3794.96 E 5977203.46 N 674525.07 E 12141.31 90.460 92.760 8642.12 8695.72 2057.69 N 3828.24 E 5977202.35 N 674558.39 E 12173.51 90.060 92.220 8641.97 8695.57 2056.29 N 3860.41 E 5977201.68 N 674590.58 E 12205.69 89.940 91.870 8641.97 8695.57 2055.15 N 3892.57 E 5977201.26 N 674622.76 E 12237.13 89.570 91.570 8642.10 8695.70 2054.20 N 3924.00 E 5977201.04 N 674654.20 E 12269.16 89.260 91.860 8642.43 8696.03 2053.24 N 3956.01 E 5977200.81 N 674686.22 E 12274.27 89.420 91.900 8642.49 8696.09 2053.08 N 3961.12 E 5977200.76 N 674691.33 E 12330.00 89.420 91.900 8643.05 8696.65 2051.23 N 4016.82 E 5977200.18 N 674747.06 E All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well and calculated along an Azimuth of 86.300° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12330.00ft., The Bottom Hole Displacemen'~ 4510.25ft., in the Direction of 62.948° (True). Dogleg Rate ("/100ft) 1.934 2.059 1.159 1.838 0.689 0.955 2.946 2.087 1.150 1,515 1.325 3.227 0.000 Vertical Section 3762.27 3794.54 3825.94 3856.79 3888.73 3919.96 3953.05 3985.06 4017.08 4048.38 4080.27 4085.35 4140.81 Comment Projected Survey Alaska State Plane Zone 4 PBU WOA K Pad Continued... 19 August, 1998 - 5:50 - 6 - DrillQuest Prudhoe Bay Unit Sperry-Sun Drilling Services Survey Report for K-O6A Your Ref: API-500292103801 Alaska State Plane Zone 4 PBU WOA K Pad Comments Measured Station Coordinates Depth TVD Northings Eastings (ft) (ft) (ft) (ft) 8140.68 7752.38 1842.45 N 559.23 E 8142.00 7753.62 1842.85 N 559.43 E 12330.00 8696.65 2051.23 N 4016.82 E Comment Tie-on Survey Window Point Projected Survey 19 August, 1998 - 5:50 - 7 - DrillQuest TONY KNOWLE$, GOVEF~NOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 July 10. 1998 o James E. Smith Senior Drilling Engineer BP Exploration Alaska. Inc. P O Box 196612 Anchorage, AK 99519-6612 ae~ Prudhoc Bay K-06A BP Exploration Alaska. Inc. Permit No. 98-136 Sur. Loc. 2146'SNL, 504'EWL. Sec. 04. T11N. R14E. UM Btmnholc Loc. 43'SNL, 438 I'EWL. Sec. 04, T1 IN. R14E, UM Dcar Mr. Smith: Enclosed is thc approvcd application for pcrmit to redrill thc above rcfcrenced well. Thc permit to redrill does not exempt you from obtaining additional permits required by laxv from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention cquipmcnt (BOPE) must be testcd in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting thc Commission pctrolcum field inspector on thc North Slope pager at 659-3607. '"'x, Chairman BY ORDER OF THE COMMISSION dlffEnclosurcs cc~ Department of Fish & Game, Habitat Scction w/o cncl. Dcpartmcnt of Environmental Conservation w/o cncl. STATE OF ALASKA ALASKA .~IL AND GAS CONSERVATION CON~-iVllSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redrill Ilb. Type of well [] 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 BP Exploration (Alaska) Inc. Plan KBE = 25.5' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 028303 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 2146' SNL, 504' EWL, SEC. 04, T11 N, R14E, UPM Prudhoe Bay Unit At top of productive interval 8. Well Number Number 25100302630-277 240' SNL, 1673' EWL, SEC. 04, T11N, R14E, UPM K-06A At total depth 9. Approximate spud date Amount $200,000.00 43' SNL, 4381' EWL, SEC. 04, T11 N, R14E, UPM 07/12/98 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028300, 43'I No Close Approach 2560 12198' MD /8645' TVD 16. To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 8300' Maximum Hole Angle 92° Maximum surface 2512 psig, At total depth (TVD) 8760' / 3388 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) 8-1/2" 7" 26# L-80 Mod-BTC Vary 8150 8778' 146 sx Class 'G' 6" 4-1/2" 12.6# L-80 Mod-BTC 3579' 8628' 8150' 12198' 8645' 418 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen OperationS.Present well condition summary Total depth: measured 9410 feet Plugs (measured) true vertical 8940 feet Effective depth: measured 9367 feet Junk (measured) Tailpipe Straddle Packer at 9232' true vertical 8900 feet Casing Length Size Cemented M D TVD Structural Conductor 20 x 30 8 c.y. concrete 110' 110' Surface 2709' 13-3/8" 3729 c.f. PF 'E'/11 2673' 2672' Intermediate 8813' 9-5/8" 1338 c.f. 'G' w/8% Gel by 575 c.f. 'G', 133 c.f, Per 'C' 8777' 8349' Production Liner 894' 7" 302 c.f. 'G' w/18% salt 8516' -9410' 8107' - 8941' RECEIVED Perforation depth: measured 9262'- 9324' JUL 09 1,998 true vertical (subsea) 9262' - 9324' · ,..c.,, n~ .e,. ¢,a~ Cons. Co~iss~ot~ 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch ~n'~'p~N~,arage [] Drilling Fluid Program []Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: John Powell, 564-5480 Prepared By Name/Number: Terrie Hubble, 564-4628 21.1 hereby cert~ that/l_ the foregoing i,s')true///and correct to the best of my knowledge?/~//'~'?~' / / (~ SignedJame,~.~'~~~~ Title Senior Drilling Engineer Date // Commission Use Only I API Number Approval Date./~. See cover letter PermitNumber'~¢~'(~0 50- OZ~- '2~.1~''~>1 ~---/~.' "~ for other requirements Conditions of Approval: Samples Required []Yes [~No Mud Log Required []Yes []No Hydrogen Sulfide Measures .[~Yes []No Directional Survey Required [~Yes []No Required Working Pressure for B'-OPE []2M; ~3M; []5M; [--I10M; []15M Other: L)rigina! Signed By by order of Approved By . David W. Johnston Commissioner the commission Date ,~ ~"/O ",~ Form 10-401 Rev. 12-01-85 . ~ Submit In Triplicate Alaska hared · ervlces rilling WELL NAME DRILLING PERMIT/SUNDRY/PRE-RIG COVER SHEET : The attached work cannot commence without obtaining the required signatures in the "APPROVAL TO PROCEED" section at the bottom of this cover sheeT. "APPROVAL TO PROCEED" will signify AOGCC approval has been received. This cover sheet is applicable to: (only one category per cover sheet) DRILLING PERMIT [~ Permit ..~.~u~!at~p)Prepared: ODE: ~ r~ Date: Z~h~ ['-"l Permit ~q~plication/)Reviewed: '' SDE/ES :'/'~u,~ ..ddt. z,'- -?~- ~ Permit ,Application Submitted: TA: Date: r-~ PRE-RIG WORK ~-] SUNDRY NOTICE ~-] Sundry Documentation Prepared: ODE: Date: D Sundry Application Reviewed: SDE/ES: Date: I--'! Sundry Application Submitted: TA: Date: NOTE: ,IF SUNDRY IS FOR PRE-RIG WORK~ USE PRE-RIG WORK SECTION AT BELOW LEFT AND CHECK "ABANDON" BOX BELOW Reason for Sundry (Check all that apply) Pre-Rig Memo Reviewed: SDE/ES: Date: Pre-Rig Memo Sent to Slope: ODE: Date: Pre-Rig Sundry Documentation Prepared: ODE: Date: Pre-Rig Sundry Application Reviewed: SDE/ES: Date: Pre-Rig Sundry Application Submitted: TA: Date: Abandon Alter Casing Suspend Repair Well Plugging Pull Tubing Variance Other(Explain): Change Approved Program Operation Shutdown Re-enter Suspended Well Time Extension Perforate Stimu~at~ PX [:C E [ V E D JUL 09 1998 vii, ~ Anchorage ,Off APPROVAL TO PROCEED 6.00 5.00 ~, ,4.00 3.00 2.00 1.00 0.00 I I I I I I I I I I I Month DS K-06A Sidetrack HAW SIDETRACK PROGRAM CAPITAL AFE #4P1134 ($2,725M) 26 Days PREPARED BY: APPROVED BY: Doyon 16 Well Priorities · NO ACCIDENTS · NO SPILLS · NO POLICY OR REGULA TORY VIOLA TIONS · QUALITY PRODUCT MEETING COST TARGETS Drilling Engineer /penior'~Drilling Engineer Date Date Drilling Superintendent Date Distribution · J. Rail MB 8-1 D. Stone MB 8-1 B. Kaluza MB 8-1 J. Copen MB 9-3 Doyon 16 (5 copies) Drilling Well File (original) Materials Sume/Peck Floyd Hernandez 10 Copies for Vendors Rochin/Ferris - PBU Drilling Tool Services Drilling Coordinator---PBU-4138 Contacts... Ops Drlg Engr John Powell . DS K Enqineer Office: 564-5480 Home: 346-1468 Pager: 275-5054 Floyd Hernandez Office: 564 5960 Home: 696 8971 EOA Ops Rochin/Ferris Office: 659-4647 Pager: 659-4236 Ext. (124) [weii Name: ]K-06A Well Plan Summary I Type of Well (producer or injector): I Producer Surface Location: 2146' SNL, 504' EWL, Sec. 4, T 1 IN, R14E, UPM X = 670,778 Y = 5,975,058 Target Start: 240' FNL, 1673 FWL, Sec. 4, T11N, R14E X = 671,892 Y = 5,977,210 Z = 8,757' TVDss Intermediate Target End: 43' FNL, 4,381' FWL, Sec. 4, TllN, R14E X = 674,600 Y = 5,977,250 Z = 8,645 TVDss [ AFE Number: 14P1134 I Rig: I Doyon 16 Estimated Start Date: ] 07/12/98I Operating days to complete: 27 IUD 112,198' I I TVD: 18,645 TD I IWell Design (conventional, slim hole, etc.): Extended Horizontal Sidetrack >3000' (3898') Objective: Sidetrack out of existing 9 5/8" csg into the lower Kingak, directionally drill and geosteer 8.5" hole to 7" drilling liner TD @ TSAG (8333 TVDss) run, cmt, test. Drillout and geosteer to optimize well placement in Zone 1 sand in upthrown fault block to TD of 12,198 MD. Run and cmt 4.5" liner. Complete with 4 ~z,, y2 , L-80 tbg, (4) GLM's and WOA tail assy. R ECEIVED Formation Markers dUk 09 1998 Formation Tops MD TVD(ss) mas~ 0il & Begin sidetrack 8,300' 7,903 Sidetrack from Whipstock out of 9 5/8" csg into Kingak. TJD 8,300 7,949 Exit point TSGR 8,778 8,333 Drilling liner TD (10' into Sag) TZ3 8,975 8,470 TZ2C 9,033 8,523 TZ1B 9,290 8,700 13N 9,450 8,728 13P(Target Top) 9,475 8,742 Target 1 13P(Int Targ. Top) 10,397 8,715 Target Intermediate Point 1 13P(Int Targ. Top) 11,398 8,714 Target Intermediate Point 2 las Cons. Cornmi~On nchorage 13P(TD Target) 12,198-'-~ 8645 Target TD .... Base Sand 8760 Height varies with faults Expected GLOC 70 ,, Expected NLOC 50 ,, PGOC 8715 ,, HOT N/A Kavik Present Height varies with faults Casing/Tubing Program: Hole Csg/ Wt/Ft Grade Conn Length Top Btm Size Tbg MDfrVD MD/TVD O.D. 8.5" 7" 26# L-80 Mod Vary Cover 9-5/8" 8,778' TSAG liner BTC Csg Leak ? (+10') 6" 4 ½" 12.6# L-80 Mod 3579' 8628' MD 12,198'/8,465' liner BTC 8150' TVD 6" 4.5" 12.6# L-80 Mod 8628' Surface 8628 MD tubing BTC 8150 TVD Logging Program: Open Hole Logs: Drilling section: MWD/GR from KOP 8,300' to 8778'MD (10' into TSAG). MWD/GR/Res/Neu/Den for first full bit mn to top of 13P @ 9482 MD. Drop Neu, MWD/GR/Res/Den to TD. Neu/Den will be used to determine PGOC @ 8715'TVDss (9296 MD) and rock quality. Res will be used to determine fractures/rock quality and fluid influx. Drop Neu/Den after first run to 9482, mn GR/Res/Dir to TD. Only mn LWD log tools under good hole conditions. Mud Program: I Special design I use 6% KC1 Kingak sidetrack fluid with elevated low end considerations I rheology. Use 4% KC1 QuickdrilN for production zone. 8.5" Drilling Liner Fluid 6" Production Drill-In Fluid Density HTHP LSRV Density LSRV pH 10.2-10.5 <10 >60,000cp 8.6-8.8 >60,000cp 9.0-9.5 pH Lubetex Sweeps API Fil. Lubetex Sweeps 9-9.5 =5 % 100,000cp <15 =5 % 100,000cp IPV < 15, 10 sec Gel > 18, 10 min >20 PV < 15, 10 sec Gel > 18, 10 min > 20, solids-free make-up Directional: KOP: 1) 8,300' MD, drill out of 9 5/8" csg via whipstock window at 11.8° azimuth, 18.6° inclination, build angle to 24.57° inclination, 72.4° azimuth to 7" drilling liner TD (8778'MD). Start 6" production drilling from TSAG to building to 92° at start of 13P in the target polygon (9475MD), 69.3° azimuth, hold angles based on LWD data to TD _ 12,198' MD (91.3°, inclination, and 92.30 azimuth. Maximum Hole Angle: 92° in horizontal section Close Approach Well: Point to point separation There are no close approach wells to this wellbore. Cement Data: Casing/Liner P&A of original well 7", 26#, L-80 liner (conventional) Lead: Sxs/Wt/Yield Volume as needed Volume as needed to cover leak in 9-5/8" Tail: Sxs/Wt/Yield 146/15.8/1.15 418/15.8/1.16 (13+Lead for 7x9- 5/8 tieback interval) Comments "G" at 15.8 ppg Class "G", 50% excess for OH section Well Control: Fluid Overbalance 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. NO ANNULAR INJECTION IN THIS WELL. K- 17A Class II drilling wastes will be disposed at CC-2A grind and inject facility. If Class I wastes are generated, they will be taken to Pad 3 disposal site. Bottom hole pressure in the target sand is 3,388 psi at 8,760' TVDss (estimated) or 7.44 EMW. The overbalance with 8.6-8.8 QuickdrilN is 528 - 619, or 1.16 - 1.36 PPG. The bottom hole pressure in the base of the Kingak~ 8192 MD, is estimated to require 9.6-£EMW for mechanical stabilization, providing a 100 psi trip margin at 9.9 ppg. We will be running 10.2-10.5 ppg fluids for a 226 psi (a .53 ppg overbalance) to 353 psi (a .83 ppg overbalance). Maximum shut-in casing pressure is 2,512 psi (assumes 0.1 psi/ft gas gradient to surface). Drilling Discussion Well Objective The Pad K development seeks to exploit an oil bearing geological play in the far upstructure block in Eastern K Pad. The target is an unpenetrated Zone 1 upthrown fault block bounded by other highly faulted areas. The target sand is the 13P. To date this area has remained unexploited due to the need for additional seismic work (now complete). Oil in place is estimated at 1.106 MMSTB, with an initial recovery 1800 BOPD. The objective of the well is to drill an updipping horizontal section through Zone 1 basal sand and inverting the well to follow the structure, optimizing standoff from gas, HOT, and Kavik. This well path optimizes exposure to the basal sands in the 13P to recover the maximum reserves. Drilling Objective The objective is to cut and pull the existing 4 V2" completion tubing at 8300 MD. The whipstock sidetrack will exit the 9-5/8" casing at this point, into the lower Kingak shale, with TD of the 8.5" hole section at 8778 MD in the TSAG. Directionally drill and geosteer 6" hole following the Zone 1 trend to TD + 12,198'; run, cement and test 4 1/2" liner (liner top + 8,628'MD, shoe + 12,198'). The target risk is structural small faults and uncertainty of exact upthrown footage of major polygon entry fault. The area in the polygon contains small faults, and is bounded by large faults which may: 1 ] induce drilling loses. 2] impact cementing the liner. 3] change the predicted fault throws and positions. The well will be completed as a Zone 1 producer with a 4 V2", L-80, 12.6# liner, (4) GLM's and WOA tailpipe assy. The GLM's will be run at the MDs shown on the attached "Proposed Completion" diagram. DRILLING HAZARDS AND CONTINGENCIES Always have two levels of tested isolation before NU/ND. SURFACE CLOSE APPROACH WELL SHUT-INS There are 2 wells which need to be shut in during MIRU and RDMO: K-09B and K-19. They are both 35' from the K-06A wellhead, both good producers, requiring shut-in to be minimized as much as possible. DRILLING CLOSE APPROACH WELL SHUT-INS No shut-ins identified on Sperry Sun directional well plans due to close approach requirements. PORE PRESSURE: The pore pressure in the Sag River (KOP) is expected to be near 7.1 ppg EMW and the Sadlerochit is expected to be near 7.7 ppg EMW. These zones will be drilled by the proximal portion of the 6" hole with the 8.6 - 8.8 ppg drill-in fluid. If higher reservoir pressure is encountered, in the polygon fault block, the density will be raised to provide sufficient overbalance to the higher reservoir pressure. HOLE PROBLEMS This well will cross small known faults, and one upthrown fault of up to 100'. There is a possibility for lost circulation, gas cut mud and gas kicks after crossing any of the faults. The recently drilled K-17A well, just to the South, did not experience these problems. Lost circulation, if it occurs, will be handled using a comprehensive lost circulation decision tree. After crossing the Western Boundary Fault or any of the other 4 faults, there is a possibility that the Sadlerochit formation may have virgin reservoir pressure as high as 9.6 ppg. Due to this higher pressure the well could kick. This did not occur in the K-17A well, and is not prognosed by Res/Geo/Asset interests. All rig personnel should be aware and ready to effectively react to any gas kick potential. Ready to shut in any kicks and weight-up and safely circulate-out the kick. Differential sticking is a possibE/ty while drilling across any of the fat~-its. However, fluid design is such that differential sticking has not been a problem, even when drilling and completing with >2000 psi overbalance. · Due to the complicated faulting, there could be uncertainty about the stratigraphic location of the well coming into the polygon· There may be a need to stop drilling prior to entering the polygon to sort out the stratigraphic/structural picture. Staying out of the Kavik is a priority. Geologic plugback/sidetracks are a possibility as encountered on K-17A. Casing Shoe Kick Tolerance The smallest kick tolerance for the kick off window is calculated as infinite of influx assuming a swabbed gas influx at the top of the Sag River along the planned directional path. Based on 8.7 ppg MW (TSAG 8,768' MD & 8,333' TVD 7.4 ppg reservoir pore pressure), and min. frac at the window 10.0 ppg. The casing window will withstand complete (gas) evacuation to surface based on predicted pressures. Pre-Rig / Pre-Drill Work 1. RU wireline and retrieve the SSSV. Valve nipple is set at 2164'MD. Test 9-5/8" packoff to 5000 psi and carefully cycle LDS. 2. A confirmed leak in the 9-5/8" csg may result in shut-in wellhead pressures being present in both the tubing and IA. Circulate Seawater as needed to prepare well for perforation squeeze abandonment. 3. Drift 4 ¥2"tubing and either tag top of fiber cement squeeze-plug sheath (3.6" ID) at 9020-9118 ELMD or to top of first fish @ 9232' MD. Top of first perf is below fish at 9262 MD. The fish is the tailpipe which was shot off when a failed straddle packer assembly got stuck (11/91). The fiber cement was subsequently used to squeeze (9/93) a hole in the 7" liner at 9056 MD. 4. Establish injection pressure and rate with seawater for bullheading cement. Bullhead cement into the perfs, leaving cement top no lower than 8950' MD (100' above old 7" casing leak), and no higher than 8400' MD. 5. P&A existing open perforations from 9262' -9324' (6spf) 30 BBLS, 168 cf. ft., Class G cement and squeeze 3-5 bbls to perforations (desired TOC at 8400-8950'MD, minimum for AOGCC compliance is 8950' MD, 100' above old hole in 7" liner (300' above top perf). Clean out to minimum depth of 8400' (100' below chemical cut @ 8300'). 6. Cut the 4.5" L-80 tbg w/a cir, vmical cutter in the middle of the first=Ull joint of tubing at -8300'MD for setting the Baker whipstock. Follow recommended practices for successful chemical cuts, including double anchors, and balanced IA/tubing hydrostatic (if possible with casing leak). 7. Displace the tubing and wellbore to 8.5 ppg seawater. 8. Rig should be moving right onto well, so freeze protection may not be required. 9. Bleed tubing and annuli pressures to zero. 10. Set a BPV in preparation of the rig sidetrack. 11.Remove the well house and flowlines. If necessary, level the pad. K-09B & K-19 are both within 35' of the K-06 wellhead. Ensure that both wells are shut-in during MIRU and during RDMO operations with as little shut-in time as possible. Please provide total well preparation cost on the handover form. Rig Sidetrack Procedure 1. MIRU. ND tree, NU and test BOPE. Circulate well clean with filtered seawater. 2. Pull the 4 V2" tubing completion. 3. Replace 9 5/8" packoff if necessary. , PU RTTS and locate whether 9-5/8" csg leak is above or below the 4.5" tubing stub @ 8300' where we will set the Baker whipstock. If the leak is below, we will isolate it with a combination Torque Master Packer/Whipstock Assembly. If it is above, we will locate it and cover with the 7" drilling liner extended upward to also function as a tieback liner. The exact top of the liner will depend on the severity of the leak(s) and whether or not they are across the Cretaceous. 5. Set Baker Window Master Whipstock 10-12 deg right of high side. o 7, Kick-off and directionally drill 8.5" hole from base of Kingak to TSAG (8300-8778')MD. Short trip to shoe and pump 50 bbl 100,000 cps Xanthan/Lubetex sweep with rotation and reciprocation. Assess cuttings character and quality before spotting a 100,000 cps Xanthan/Lubetex pill in open hole for running the liner. If the liner tieback is extensive, carefully evaluate cementing program and run a lighter lead inside 7"x9-5/8" and the standard 15.7-8 ppg, Class G across the open hole (with 30% OH excess). Run, cement and test 7", L-80 production liner. ge Drill out 7" with full suite of MWD/LWD logs: MWD/GR/Res/NeVffDen for first full bit run to the top of the 13P@9482 MD. Use these LWD tools only under good hole conditions. Drop Neu and run MWD/GR/Res/Den t TD. Neu/Den will be used for determine PGOC @ 8715'TVDss (9296 MD) and rock quality. Res will be used to determine fractures/rock quality and fluid influx. Drop Neu/Den after first run to 9482, run GR/Res/Dir to TD. o After penetrating the 13P, drill upstructure, optimizing gas standoff and HOT/Kavik basal standoff, while crossing a series of upthrown faults. Geologic sidetracks, as were required on K-17A are a possibility. Virgin pressures are not expected due to other wells which have penetrated this block. Be aware of the possibility of increased pressures as always. Prepare for losses associated with faults. Continue drilling with MD/Res to follow the 13P sand up dip to the end of the polygon. The planned polygon in AWP #4 is from 8711 MD to 12,198 MD. 10. Run and cement 4.5" liner (12,198 (TD- back up to 8628' MD (150' inside 7" liner). 11. Run DPC Halliburton 2-3/4" RDX DP (12.5 gm), 4 spf, random orientation, 60 degree phasing perforating guns. 12. Complete well with 4 1/2", L-80 tubing, (4) GLM's and WOA tailpipe assembly. 13. ND BOPE, NU and test tree, freeze protect. RDMO. 14. Notify PE's to complete and put well on production. l0 '~"~: ~" K C~A m KB. ELE~' WELLHEAD: McEvoy BF. ELE, ACTUATOR: Axelson '-- --'~ --' --'""-~'' ---- --' -- ' J ,GlSSSM LANDING NIPPLE 13-3/8", 72#/ft, ,,,,I / ~ I I' ~- ( otis)( 3.8~3" ~D) L-80, BTRS FCC __ ~ I,~ ~_ ' ' / ' 1 ~ lop of 7" kiner (Depth depends on ~o~: / ~ ! I I-- (Otis W/RA LATCH) / !/ NO M~.K~ ~V~.. TUBING / ~ 2 '5500' ~.,N~ ,~:~.~" / ~ S i ~000' / 4 ooo, / / ~~ ×4., ~_~ ~ ~ ~,o° " " 00' ~ ~ ~ 8~28' MD B ~ 8775 ~ ~ ~ ~ FIBER CEMENT SHEA H . --~'~ TOP ~ 9232' ELM. LENGTH ' ~-~ 30.31'. MIN ID 1.25" PBTD ~ 9367 ~ BTRS DATE REV. BY COMMENTS PRUDHOE BAY UNIT 819189 W.R.R Put on Mac WELL: K-06 2123191 CUT TAILPIPE ~ STR PKR APl NO: 50-029- 6/19/95 KSC REVISED ~O 04 ~ TN 11N RGE14E 4~8~98 FH Proposed Sidetrack Completion BP Exploration (Alaska) GAS LIFT MANDRELS (Otis W/RA LATCH) N° MD(BKB) TVDss 1 3150' 2 5500' 3 7000' 4 8000' TREE: Cameron 4" WELLHEAD: McEvoy ACTUATOR: Axelson 13-3/8", 72#/ft, L-80, BTRS FOC -- KOP: 2850 MAX ANGLE: 27 4-1/2", 12.6#/ft, L-80, TUBING TUBING ID:3.958" CAPACITY: .0152 BBL/FT TOPOF 18516 I 7" LINER ITP CUT @ 8540'I on 2/23/93 9-5/8", 47#/ft, L-80, BTRS I8775 FIBER CEMENT SHEATH 9020' - 9118' ELMD 3.6" ID PERFORATION SUMMARY REF: LOG: BHCS 11-15-83 SIZE SPF INTERVAL OPE~/SQZ'I) 3-1/8" 4 9262-9324 OPEN PBTD 7" ,26 #/ft, L-80, BTRS 9367 9410 K-06 KB. ELEV = 62.92 BF. ELEV = 26.62 SSSV LANDING NIPPLE ( Otis)( 3.813" ID) GAS LIFT MANDRELS (Otis W/RA LATCH) N-° MD(BKB) TVDss 8 3158 3134 7 4570 4452 6 5879 5656 5 6873 6551 4 7557 7186 3 7678 7279 2 8209 7746 1 8334 7840 SLIDING SLEEVE Baker Mod. "L" I 8393 3.813" I.D. I TUBING SEAL ASSY.I 8439 "X" Profile 3.813" I 9F.~.8" PACKER B.O.T I (3-H)( 3.958 "ID) I 8464 4.1/2", 12.6 #/ft, L-80 TAILPIPE 4.1/2" Otis "X" I Nipple , 8516 3.813" I.D. MARKER JOINT I 9037 HOLE IN LINER (SQZ'D) 19056 ADDITIONAL FISH ON 7/8" BALL, DATE 8/9/89 REV. BY W.R.R COMMENTS Put on 2/23/91 ~1(~ TAILPIPE/W '~1~:R NSC REVISED PRUDHOE BAY UNIT WELL:K-06 (14-33-12-14) APl NO: 50-029-21038 SEC 04 i TN 11N RGE14E BP Exploration (Alaska) Ola i i_l.. i N ~; S ~.':Ft'V E C:' E S Shared Services Drilling Well: K-O~A WP4 I DrillQuest SURFACE LOCATION PLOT DATE · 7/8/98 PROPOSAL TARGET SUMMARY TVDSS TVDRKB: Wellhead Offsets: G):~al Ccon~nates: I K-O6A TI 8757_C~ ~.27 Tar(jet Int I 8715.00 076Ek27 Targel Iht2 8660.1~3 8714.27 K.C6A 'r2 864.5.00 86'96.27 21:25.80 I~ 1183.55 E 597720~.75 N, 671;8,q2J53 E 2135.44 N, 2072.77 E 5977240.09 N, 672~01.60 E 2110.19 bi, 307t.75 E 5977245.80 N, 673000.71 E 2104.39 N, :3870.93 E 5977250.00 N, 674F:~3.00 E Proposal Dala fol X-06A WP4 Well Well T¢ue Nollh APPROVED Scale: linch = 48Oft Eastin9s 6?0 10100 '1410O t 8100 2~0 O 26100 30100 34~0 38100. _ 26,00 q J lf-Off~ TI r~'l'l~Tl EZl4.~Jr ~ ~7 / t ~/ - - ~. - . / .. I .T,,,~_.~:,~.,~.,~.~ _o t / 8.53327 WD ! o I · \ ~2197.83J~0 e I I I I '1 I I I I I 600 10(]0 1400 '1800 ~200..ast.llu$I;: ; r. 2600 3000 3400 3600 .Scale: linch = 44lOft Reference is Txue North -- 26OB 1800 ~ ................... .... J.... SURFACE LOCATION !PLOT DATE: 718198 Horizontal Coordinates' 5975058.00 N, 870~8.~ E [ C~eated By' t ] RKB E[eva~'on' 25.50 ~ Rio (ES~ 25.~t WeII(CBE) tA 51.27. R KB-AMSL CheckedSy' --/~; - ' 5PPROVED ~ardinate S~tem ' NAD27 Al~ka State Planes, Zone4, US Foot A~roved By: "' PROPOSAL TARGET SUMMARY T~rget N~me' ~D~ ~DR~: Wellhead Offse~ ' Glob~ Coordinales · K-O6A T1 8757.00 8808.27 2125.80 N, 11~.55 E 59~209.75 N, ~1892.83 E Target Iht I 8715.00 8766.27 2135.~ N, 20~.~ E 5g~240.09 N, ~2801.60 E T~ er Iht 2 86~.~ 87I 4.27 2118.19 N, 3071.75 E 59~245.60 N, ~00.71 E ' ~ ' K~6A ~ 8~5.~ 8696.27 2104.39 N, 3870.93 E 59~250.00 N ~00 ~ T~.~I ~r ~ 1D~'11~: ~.~ MD, ~37~ ~ __ ~ s~a, ~ ~.9~.:~ ~o.~" ~ ................... i TJD 7~ ~7~D 8000 ~OOO - 2125~I1~E ~9~?o~g 121~.~MD m 86~.27 ~D ~ . - [ I ~ I I I I ' [ '"j- 750 1250 1750 2250 2750 3250 3750 4250 47~ Scale: linch = 50~ Ve~ical Sect[o~ ~clioa ~imuth: B5.303' (T~e No~h) ....... . ,,. ...... Sperry-Sun Drilling Services Proposal Report for K-O6A WP4 Prudhoe Bay Unit Alaska State Plane Zone 4 PBU_WOA K Pad Measured Depth fit) 8300.00 8340.00 8349,05 8400.00 8436.97 8473.21 8500.00 8586.13 8600.0O 8669.69 8700.00 8768.65 8800,00 8822.52 881~3.00 8900.00 8975.36 9000,00 9033,63 9060.96 9100.00 9200.00 9264.89 9271.81' 9294.48 9300.00 9324.47 9365.36 9400 .iX) 9482.65 Incl, 18.579 22.13o 21.679 2o.8z1 22.o59 24.567 24.567 24.567 24.557 24.56'7 24.567 24-.567 24,567 24,567 24.567 24-.567 24..567 24.567 24.567 24.567 30.805 46.792 57,170 5~.276 61.902 62.785 66.699 73.239 78.780 92.000 Az[m, Sub-Sea Vertical Locat Coo rdinates Depth Depth Northings Eastings fit) (fr) fit) (~t) 11.791 7852.10 7903.37 1891.38 N 574..54 E 17,103 7889.60 7940.87 .1904.82 N 578,06 E 20.792. 7898.00 7949,27 1908.0t N 579.15 E 43.289 7945.56 7995,8,3 1923.4,3 N 588.72 E 59.161 7980.00 8031.27 1931.78 N 599.19 E 72.415 8013.30 1~064..57 1937.55 N 612.23 E 72.415 1~037,67 8088.94. 1940.91 N 622,85 E 72.415 8116,00 8167.27 1951,73 N 656,98 E 72.415 8128,62 8179,69 1953,47 N 662,48 E 72.415 8192,00 8243.27 1962.2.3 N 690,10 E 72.415 8219.57 8270.84 1966.03 N 702.I1 E 72,415 8282.00 6333.27 1974.66 N 729.32 E 72.415 8310.51 8361.78 1978.59 N 741.74 E 72.415 8331,00 8382.27 1981.¢2 iq 750.67 E 72.415 8386,00 8437.27 1989.02 N 774.64 E 72,415 8401.46 6452.73 1991.15 N 78.[.38 E 72.415 8470.00 8521.27 2000.62 N 811.24 E 72.4t5 8492.41 8543,68 2003.71 N 821.01 E 72.415 8523.0O 8574,27 2007.94. N 834,34, E 72.415 8547,85 8599.12 2011.37 N 845.17 E 71.704 8562.41 8633.68 2016.97 N 882.41 E 70.677 8660.09 8711.36 2037.20 N 921.50 E 70.268 8700.00 8751.27 2054.27 N 969.6I E 70.23I 8703.69 8754.96 2056.25 N 975.11 E 70.113 8715.O0 8766,27 2062.91 Iq 993,60 E 70.086 8717.56 8768.83 2064,55 N 998.19 E 69.970 8728.00 87'79.27 2072.14 N 1018.99 E 69.790 8742.00 8793.27 2085.34 N 1055.04 E 69.647 8750.37 8801.64 2096.99 N 1086.56 E 69.322 8757.00 8808,27 2125.80 N 1163.55 E Global Coordrnates Dogleg Vertical Northings Eastings Rate Section (fi) (fi) (°/1OOft) (ft) 5976961.97 N 671309.31 E 695.30 5976975.49 N 671312.53 E 10.000 699.68 5976978.71 N 5713'[3.55 E '~6.000 700.98 5976994.34 N 671322.76 E 16.000 711.52 5977002.92 N 671333.04 E 16,0D0 722.51 5977008.99 N 671345,94 E 18.000 735.89 5977012.59 N 671:355,4~ E 0.000 745.70 5977024.19 N 671390.36 E 0.000 781.46 5977026.05 N 6'71395.82 E 0.000 787.06 5977035.43 N 671423.23 E 0.000 8~5.19 5977039,51 N 671435.15 E 0.(]O0 827.42 5977048,75 N 671462.16 E 0.000 855.13 5977052.97 N 671474.49 E 0.000 867.78 5977056.00 N 67141~3.35 E 0.000 876.87 ,5,977064.14 N 671507.14 E 0.000 901.28 59'77066.43 N 671513.83 E 0.0~0 908.14 5977076,58 N 671543.47 E O.(IO0 938.55 5977079.89 N 671553.16 E 0,000 948.50 5977084.42 N 671566,39 E 0.000 962.07 5977088.10 N 671577.14 E 0,000 973,10 5977094.08 N 671594.25 E 16.000 990.67 5977115.65 N 671652.86 E 16.000 1050.94 5977133.82 N 671700.57 E 16,0~0 -1100.05 5977135,92 N 671706.03 E 16,000 1105.67 5977143.01 N 671724.36 E 16.000 1124.55 5977144.78 N 671728.92 E 16.000 !129.24 5977'r52.80 N 671749.53 E 1B.000 1150.48 597'7166.83 N 6717852.8 E 16.000 1187.31 5977179.19 N 6718%6.52 F 16.000 1219.51 5977209.75 N 671892.83 E 16.000 1298.20 Commen[ Tie-on, Start D[r @ 10.000°/10o[t ' 8,300.00[t hiD, 7903,37f~TVD Start Dir @ 16,000"/100tt: 8340.00ft MD, 7940.87JITVD TJD TJC End Dir, Sail @ 24.567" ' 8473.2111, MD, 8064.57[t TVD , -IdB . TJA 71 Liner TSGR TSHU TSAD 'rz3 TZ2C Start Dlr @ 16.000°1100ft - 9060.96ft MD, 8599.12ft ']-VD TZI~ Conl~nue DIr @ 16.000°/100~t ' 9271.81ff. MD, 6754.,,~6ft TVD PGOC 13N 13P (TARGET SAND TOP) Conlinue Dir @ '~0.000"/100ft - 9482.6,5ft MD, 8808.27ir'l-VD Target: K-06A T1, Geologica] Conb'nued... 1998 - 14:36 Sperry-Sun Drilling Services Proposal Report for K. O6A WP4 APPrOVeD x Prudhoe Bay Unit Measured Depth (~t) Incl, 9500.00 9600,00 97(~0.00 9712.37 9800.00 9900,00 10000.00 10100.00 10200.00 10300.00 10368.76 10397.84 104OD.DO I04.14.27 10500.00 10600.00 10700.00 40800.00 10900.00 11000.00 11100.00 11200.00 11300.00 11398.19 11398.33 92.067 92.412 92.685 92.713 92.713 92.713 92.713 92.713 92.713 92.713 92.713 92.645 92.689 92,952 92.982 92.982 92.982 92.982 92.982 92.982 92.982 92.982 92.9 I~?. ~z.98z 92.979 Az[m. Sub-Sea Vertical Local Coordinates Deplh Depth North[ngs Eastings (it) (ft) (it) (it) 71.057 8756.38 8807.65 2131.68 N 1179.86; E 81.058 8752,47 8803.74. 2155.72 N 1276.71 E 91.065 8748.01 8799.28 2162.58 N 1376.25 E 92.303 8747.43 8798.70 2162.22 N 1388.60 E 92.303 8743.28 8794.55 2158.70 Al 1476.06 E 92.30G 8738.55 8789.82 2154.68 N 1575.87 E 92.303 8733.81 8785.08 2150.67 N 1675.68 E 92.303 8729.08 8780,35 2146.66 N 1775.48 E 92.303 8724.35 8775.62 2'~42.64. N 1875.29 E 92.303 6719.61 8770,88 2138.63 N 1975.10 E 92,303 8716.36 8767.63 2135.87 Al 2043.73 E 89.393 8715.00 8766.27 2135.44 N 2072.77 E 69.604 8714.90 8768.17 2135.46 N :2074.92 E 91.002 8714.19 8765.46 2135.38 N 2089.18 E 91,002 8709.73 8761.00 2133.89 N 2'[74-78 E 91.002 8704.53 8755.80 2132.14 N 2274.63 E 91.002 8699.33 8750.60 2130.39 N 2374.48 E 91.002 8894.I3 8745.40 2128.64 N 2474.33 E 91.O0:2 8688.92 8740.19 2126.90 N 2574.17 E 91.002 8683.72 8734.99 2125.15 N 2874.02 E 91.002 8678.52 8729.79 2123.40 N 2773.87 E 9L002 8873.32 8724.59 2121.66 N 2873.72 E 91.002 6688.12 8719.39 2119.9~ N 2973.57 E 91.002 8663.04 8714.28 2118.19 N 3071.62 E 90.989 8663.00 8714.27 2118.19 N 3071.75 E Global Coordinates Dogleg Vertical Northings Eastings Rate Section (it) (~t> (°/~OOft) (r~) 5977216.00 N 671909.00 E 10.000 1314.65 5977242.24 N 672005.29 E 10.000 1413.06 5977251.36 N 672104.64 E 10.000 1512.83 5977251.28 N 672117,00 E 10.000 1525.13 5977249,76 N 672204,52 E 0.000 1612.18 5977248.02 N 672304.39 E O.O(K) 1711.52 5977246,?.8 N 672404.26 E 0.O00 1810.86 5977244.54 N 672504.13 E O.00O 1910.20 5977242.80 N 872604.01 E 0.000 2009.55 597724.1.06 N 672703.88 E 0.000 2l 08.89 5977239.86 N 672772.56 E 0.0O0 2177.20 5977240.09 N 672801.60 E 10.000 2206.15 5977240.~6 N 672803.75 E 10.000 2208,30 5977240.41 N 672818.00 E 10.000 5977240.86 N 672903.62 E 0.000 2307.84 5977241,39 N 673003.48 E 0.000 2407.37 5977241.92 N 673103.34 E 0.000 2506.90 5977242.~ N 673203.20 E 0.0G0 2606.43 5977242.97 N 673303.07 E 0.O0O 2705,96 5977243.50 N 673402.93 E 0.000 2805.49 5977244,02 N 873502.79 E 0.000 29~05.02 5977244,55 N 673602.68 E 0,000 3004,55 5977245,08 N 673702.52 E 0.000 3'~04.08 5977245.60 N 673800.58 E 0.000 320'[.80 59772_45.60 N 6731~00.71 E 10.O00 3201.94 Alaska State Plane Zone 4 PBU_WOA K Pad Comment E~d Dir, Sail @ 92.713"' 9712.37ft MD, 8798.70rt '['VD StE[rt D[r @ 10.000"/100ft' 10368.761t MD, 8767.63ft TVD Continue DIr @ 10.000°/100ff: 10397.84ft MD, 8766.27/t TVD T~rge[: TARGET ]NT1, Geological End O[r, Sail @ 92.:982°- 10414.27ff MD, 8765.46ftTVD Stsrt Dir ~ 10.O00'f[00ft' 11398.~9ff MD, 8714.281t TVD Continue DIr @ 10.000°ll00ft; 11398..'33[t MD 8714.271t 'I'VD T~rget: TARG ET tNT2, G eologlcal ' Con,hued... 8 July, 1998 - 14;3E - 2 - DrillQuest Sp e rry- S u n D rillin g S e rvic e s Proposal Report for K-O6A WP4 fiPPRO¥ D Prudhoe Bay Unit Measured Sub-Sea Vertical Local Coordinates Depth Incl. Azim. Depth Depth Northings Eastings (fi) (fi) (fi) (ft) (ft) 114(lO.Q0 92,612 :90.989 8662.92 8714.19 2,118.16 N 3073.42 E 11415.40 91 ;272 90.989 8§52.37 8713.64 .2117.90 N 3088.81 E 11500.00 91.272 90.989 8660.49 8711.76 2116.43 N 3173.38 F_ 1 t 600.00 91.272 90.9B9 8658.27 B709.54, 2114.7I N 3273.34 E ~1700.00 91.272 90.989 8656.05 8707.32 2112.98 N 3373.30 E 118~30.00 91,272 90.989 8653.63 8705.10 2Ill.26 N 3473.26 E 119{)9.00 91.27:2 90.989 8651.61 870'2.58 2109,53 N 3573.2_2 E .1:2:000.00 91.272 90.989 8549.39 8700.66 2107,80 N 3673.18 E 12100.00 91.272 90.98,9 864.7.17 8698.44. 2105.08 N 3773.14 E '[2197.83 91.272 ~1).989 8645.00 8696427 2104.39 N 3870.93 E Global Coordinates Dogleg Vertical Northings Eastings Rate Section 59T/245.61 N 673802.38 E 10.01)0 3203.60 5977245.69 N 673817.77 E 10.000 321 B.94 5977246.16 N 673902,35 E 0.000 3303.24. 5977246.71 N 674002.33 E 0.000 3402.88 5977247..26; N 674102.30 E 0.000 3502.52 5977247.8'[ N 674202.27 E 0,0,CO 3602,16; 5977248.36 N 674302.25 E 0.000 3701,80 5977248.91 N 674402.22_ E 0.000 3801.44 5977249.46 N 674.502.19 E 0.000 3901.09 5977250.00 N 6746,00.00 E 0.000 3998.57 All dala is in feet unless otherwise stated. Directions and coordinates am relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. The Dogleg Severity is in Degrees per 100ff. Vertical Section is from Well and calculated along an Azimuth o! 86.303° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12t97.83ft., The Bottom Hole Displacement is 4405.97ff., in the Direction of 61.470° (True). Alaska State Plane Zone 4 PBU_WOA K Pad Comment End Dir, Sail @ 91.272~' 11415.40tt MD, 8713.64fl TVD ~t/~,l~nPtehr: 12197.83ft MD, 86~5.27fl TVD Target: K-06A T2, Geological 8July, 199B- 14:36 - 3- D/#$Ou¢st Shared Services Drilling Floyd Hernandez APPROVED Floyd, The above mentioned well ha.q been sc,'umed using s 'tandard anti-~ollision methods via DEAP, The scan wmq performed with ~h¢ l'ollowlag pm~unelers: Start Scan Inspection End Scan hispectlon Z,ne Starting Scan Radim~ Rate Gl~ R,qdlus Incma_,m · 8,288,37 ' 12,197,83 ' 1,000.00' 100.00' 5631 Silverado Way #G Anchorage, Alaska 99518 (907) 563-32S6 Fax (907) 563-7252 AWD Well Close Approach Review K-O6A WP4 Anti-Collision Scan smnmary: pe~ 1~0 '~ tot a ncw-~l well ~ao, flm.~ DE~ dehu[~ would ~ c~ud to 514,418Y at ~c Stm S~ ~lioa Zone ~ at~cd a~vo, ]h~, ~umbcrs ~c u~ed to prtduec a fin~ ~ radius of 1390.946' w~ b 681,0545' la~ ~ D~s defa~t value o[ 709.8915' Scaa Parameters Comtnents: At this enlarged radius the following wcll,~ were detected during thc sram (I~ ,n closet 'Allowable Devludon from Pla~'): Note: this list may not inelade ,'il the well., detected, o~tly those of which am of concern or ma), effect Tolet~xnce Lin, drawing! C,.nlmrLqml ~ Planucd Well Rel,tlv) A~o~blc K-03 11623.21 'MD 578.~ ' 185,80 o 203.49 K-06 83~,00'~ 0.00' 11,80 * -69,15 ' 8491.23 '~ 3633 ' 296.40" -137,06 8677,66'~ 108,14 ' 304,80 o -~.60 ' 88~.80'~ 178.19 ' 308,20 * 4.40 ShutAn Rmulr~d?. I~rntion r~[cal NO NO, ORIGINAL WELL bio, ORIGINAL WELL NO, ORIGINAL WELL NO, ORIGINAL WF_AL .Sl.ntus MAJOR MINOR MINOI~ MINOR MINOR --.. Tolet. nce Plot reqtflred: YES i Close Approach Comments: Il I iii Close Approach Checke Date: Date; l)atet Services Approvak Date: K-0aAWP4.xis_ AWD Proximity Revlew LO 'd 'ON ..-. NI-IS-A I bdS 7/8/g1~ I, Id qO: [0 flH£ 86-60-Ifil' ._~/ 07/06/98 15:17 FAX 907 564 5193 BP EXPLORATION · ' STATE OF ALASKA "-' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 003 1. Type of Request: []Abandon [] Suspend ~ Plugging i'-~Time Extension ~ Perforate [] Alter Casing ~ Rel3air Well [] Pull Tubing .'-I Variance ~ Other [] Change Approved Program [] Operation Shutdown 1--1 Re-Enter Suspended Well ~ Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2146' SNL, 504' EWL, SEC. 04, T11N, R14E, UPM At top of productive interval 94' SNL, 1124' EWL, SEC. 04, T11N, R14E, UPM At effective depth 5172' SNL, 4095' EWL, SEC. 33, T12N, R14E, UPM At total depth 124' NSL, 1180' EWL, SEC, 33, T12N, R14E, UPM 5. Type of well: ~ Development ~ Exploratory ~ Stratigraphic ~-~ Service 6. Datum Elevation (DF or KB) KBE = 62.92 12. Present well condition summary Total depth: measured 9410 feet true vertical 8940 feet Effective depth: measured true vertical Plugs (measured) 7, Unit or Property Name Prudhoe Bay Unit 8. Well Number K-06 9, Permit Number 83-162 10. APl Number 50-029-21038 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay i Pool 9367 feet Junk (measured) Tailpipe Straddle Packer at 9232' 8900 feet Casing Length Size Structural Conductor 20 x 30 Surface 2709' 13-3/8" Intermediate 8813' 9-5/8" Production Liner 894' 7" Cemented MD TVD 8 c.y. concrete 110' 110' 3729 c.f. PF 'E'/1~ 2673' 2672' 1338 c.f, 'G' w/8% Gel by 575 c.f. 'G', 133 c,L Per 'C' 8777' 8349' 302 c.f. 'G' w/18% salt 8516' -9410' 8107' - 8941' Perforation depth: measured 9262' - 9324' true vertical (subsea) 9262' - 9324' Tubing (size, grade, and measured depth) 4-1/2" 12.6# L-80 at 8464' · 4-!/2' tailoipe at 8601' Packers and SSSV (type and measured depth) 9~5/8" Baker Packer at 8464' 13. Attachments ~{~ Description summary of proposal [] Detailed operations program [] BOP sketch 4. Estimated date for commencing operation Faxed July 6, 1998 16. If proposal was verbally approved '/~ ~~" d PENDING APPROVAL; Blair Wondzell Name of approver Contact Engineer Name/Number; John Powell, 564-5480 15. Status of well classifications as: {~ Oil ~j Gas ,I--I Suspended Service Pre~ared By Name/Number: Terrie Hubble, 564~4828 17. I hereby certify that th~for~goin~ is,tr, ue and correct to the best of my knowledge Signed James E. Srn~th Title Senior Drilling Engineer Commission Use Only Conditions of Approval: Notify Commission so representative may witness Plug integrity / Mechanical Integrity Test ~,pproved by order of the Commission BOP Test ~ Location clearance Subsequent form required 10- Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate 001387~0~ VENDOR Al 14 DATE INVOICE / CREDIT MEMO DESCRIPTION GROSS DISCOUNT NET O&O 198 CKO&O 198B 100. O0 100. O0 HANDL NG INST' S/H TERRIE HUBBL]E X 4628 , , THE AI"rACHED CHECK IS IN PAYMENT FOR ITEMti DESCRIBED ABOVE. m110:~-'111 ~ ~ /~r~ ~-~ t ~'~r~ ~-~ · WELL PERMIT CHECKLIST COMPANY -~2 ~ ~'- WELL NAME FIELD & POOL ~ tl~/~-~ INIT CLASS /- ~;/-- ~'[~ ~ GEOL AREA PROGRAM: exp [] dev,~ redrll,~, serv [] wellbore seg Ill ann. disposal para req II UNIT#. / / (~ ,5"'"~ ON/OFF SHORE ~ ADMINISTRATION ENGINEERING DATE i ! 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to "~~ psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. i GEOLOGY APPR DATE 30. Permit can be issued w/o hydrogen sulfide measures ..... 31. Data presented on potential overpressure zones ....... :32. Seismic analysis of shallow gas zones ............. 33. Seabed condition survey (if off-shore) ............. 34. Con, tact,name/phone for weekly progress reports ....... lexploratory only] N N N N N N N N YNt Y N Y N ~N ANNULAR DISPOSAL 35. APPR DATE With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; ....... Y N (B) will not contaminate freshwater; or cause drilling waste... Y N to surface; (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N GEOLOG.~': ENGINEERING: UIC/Annular COMMISSION: RPC ,"~H BEW WM DWJ " JDH ~ RNC '- co Com m e nts/I nstru ctio ns: M:chel~list rev 05/29/98 dlf: C :\rnsoffice\wordian\diana\checklist 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. * ALASKA COMPUTING CENTER . ****************************** . * ....... SCHLUiViBERGER ....... . ****************************** RECEIVED OCT 1~ 1998 COMPANY NAMiE : BP EXPLORATION (ALASKA) WELL NAME : K-O6A FIELD NAME : PRUDHOE BAY BOROUGH · NORTH SLOPE STATE : ALASKA API NUMBER : 500292103801 REFERENCE NO : 98510 LIS Tape. _~=rification Listing Schlumberger Alaska Computing Center PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/10/12 ORIGIN : FLIC REEL NAME : 98510 CONTINUATION # : PREVIOUS REEL : COM~ENT : BP EXPLORATION, PRUDHOE BAY, K-O6A, API #50-029-21038-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 98/10/12 ORIGIN : FLIC TAPE NAME : 98510 CONTINUATION # : 1 PREVIOUS TAPE CO~94ENT : BP EXPLORATION, PRUDHOE BAY, K-O6A, API #50-029-21038-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: K- O 6A API NUMBER: 500292103801 OPERATOR: BP EXPLORATION (ALASKA) LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 12-0CT-98 JOB NUMBER: 98510 LOGGING ENGINEER: R HERRMANN OPERATOR WITNESS: B CLUMP SURFACE LOCATION SECTION: 4 TOWNSHIP: 11 N RANGE: 14E FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 56.30 DERRICK FLOOR: 54.80 GROUND LEVEL: 25.77 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (FiEASURED DEPTH) LIS Tape-.,=rification Listing Schlumberger Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: SPERRY SUN BASELINE DEPTH 88888.0 12209.0 12176.5 12140.0 11979.5 11959.0 11945.5 11917.0 11901.5 11812.0 11764.0 11726.5 11669.0 11644.0 11608.5 11586.0 11564 5 11531 5 11524 0 11474 0 11427 5 11343 5 11316 5 11275.0 11254.5 11250.5 11245.0 11202.0 11174.0 11156.5 11133.0 11116.0 11105.0 11056.0 11054.0 11044.5 11010.5 10960.0 10953.5 10917.5 10909.0 10898.5 10872.0 10856.5 10831.0 .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH 88890.0 12211.0 12176.5 12141.0 11974.0 11951.0 11937.0 11910.0 11895.5 11809.0 11762.0 11726.5 11667.0 11641 5 11602 0 11580 0 11558 0 11524 5 11518 0 11467 5 11419.5 11337.5 11310.5 11268.5 11250.5 11246.0 11240.5 11196.0 11167.5 11150.5 11126.5 11110.0 11098.0 11051.0 11046.5 11036.5 11005.5 10951.5 10947.5 10912.5 10905.0 10895.5 10867.5 10852.0 10827.0 MCNL 88890.0 12211.0 12176.5 12141.0 11974.0 11951.0 11937.0 11910.0 11895.5 11809.0 11762.0 11726.5 11667.0 11641 5 11602 0 11580 0 11558 0 11524 5 11518 0 11467.5 11419.5 11337.5 11310.5 11268.5 11250.5 11246.0 11240.5 11196.0 11167.5 11150.5 11126.5 11110.0 11098.0 11051.0 11046.5 11036.5 11005.5 10951 5 10947 5 10912 5 10905 0 10895 5 10867 5 10852.0 10827.0 PAGE: LIS Tape ~..-~rification Listing Schlumberger Alaska Computing Center 10790 5 10771 5 10761 5 10750 5 10747 0 10732 0 10726.5 10717 5 10711 0 10692 5 10621 5 10608 5 10570 0 10562 0 10538 0 10530 0 10526.0 10493.0 10469.0 10455.0 10446.5 10395.5 10369.5 10340.5 10321.5 10308.0 10279.0 10262.0 10250.5 10245.5 10215.5 10204.0 10202.0 10191.0 10168.0 10135.5 10098.5 10085.0 10077.0 10052.5 10026.0 9962.5 9954.5 9946.0 9929.5 9844.5 9817.5 9782.0 9758.5 9752.5 9730.5 9721.0 9652.5 9639.0 9569.0 9517.5 10787.0 10769.0 10760.5 10748.5 10744.0 10729.0 10724.0 10713.0 10705.5 10688.0 10619.5 10604.0 10564.5 10554.5 10532.5 10524.0 10521.0 10489.5 10464.0 10451.5 10442.5 10391.0 10363.5 10335.0 10316.0 10303.5 10277.0 10260.0 10247.0 10240.5 10209.0 10196.5 10195.0 10184.5 10162.0 10132.0 10094.0 10081.5 10074.0 10048.0 10021.0 9958.0 9950.0 9941.0 9926.0 9843.5 9814.5 9780.5 9756.0 9749.5 9727.5 9719.0 9647.0 9635.0 9565.5 9514.0 10787.0 10769.0 10760.5 10748.5 10744.0 10729.0 10724.0 10713.0 10705.5 10688.0 10619.5 10604.0 10564.5 10554.5 10532.5 10524.0 10521.0 10489.5 10464.0 10451.5 10442.5 10391.0 10363.5 10335.0 10316.0 10303.5 10277.0 10260.0 10247.0 10240.5 10209.0 10196.5 10195.0 10184.5 10162.0 10132.0 10094.0 10081.5 10074.0 10048.0 10021.0 9958.0 9950.0 9941.0 9926.0 9843.5 9814.5 9780.5 9756.0 9749.5 9727.5 9719.0 9647.0 9635.0 9565.5 9514.0 13 -OCT-199~ ~3 :18 PAGE: LIS Tape ....~ification Listing Schlumberger Alaska Computing 9491.0 9480.5 9475.0 9469.0 9426.5 9421.5 9416.0 9410.0 9403.5 9403.0 9399.5 9399.0 9385.0 9383.0 9376.0 9373.0 9366.0 9365.5 9361.0 9359.0 9330.0 9329.5 9325.5 9321.5 9319.0 9318.5 9317.0 9316.5 9314.5 9314.0 9310.5 9307.5 9304.5 9304.0 9299.0 9294.0 9293.5 9292.0 9290.0 9273.0 9264.5 9258.0 9257.0 9256.5 9253.5 9253.0 9245.5 9239.5 9228.0 9222.0 9218.0 9210.5 9205.5 9202.0 9193.0 9190.0 Center 9487.5 9487.5 9480.0 9480.0 9473.5 9473.5 9468.5 9468.5 9424.5 9424.5 9420.5 9420.5 9415.0 9415.0 9408.0 9408.0 9402.0 9402.5 9398.0 9397.5 9384.0 9384.0 9383.0 9383.0 9377.0 9377.0 9372.5 9372.5 9364.0 9364.0 9360.0 9360.0 9356.5 9356.5 9328.5 9328.5 9324.0 9324.0 9320.0 9320.0 9317.5 9317.5 9315.5 9313.0 9308.0 9306.0 9301.5 9295.5 9290.5 9289.5 9287.0 9272.0 9264.0 9257.5 9256.0 9253.0 9245.0 9239.5 9227.0 9221.5 9218.0 9209.5 9205.5 9201.5 9193.0 9189.5 9315.5 9313.0 9308.0 9306.0 9301.5 9295.5 9290.5 9289.5 9287.0 9272.0 9264.0 9257.5 9256.0 9253.0 9245.0 9239.5 9227.0 9221.5 9218.0 9209.5 9205.5 9201.5 9193.0 9189.5 13-OCT-199~-~tJ:18 PAGE: LIS Tap~' z~rification Listing Schlumberger Alaska Computing Center 9182.0 9163.5 9154.5 9135.0 9134.0 9129.0 9126.5 9103.5 9100.0 9098.0 9093.5 9091.0 9087.5 9084.5 9078.5 9069.5 9068.0 9064.5 9052.0 9050.5 9049.5 9041.5 9041.0 9005.5 9002.0 8998.0 8996.5 8947.5 8943.0 8938.0 8929.0 8922.0 8915.0 8907.5 8907.0 8905.0 8903.5 8902.5 8901.5 8898.0 8896.0 8887.5 8881.5 8879.5 8874 0 8869 5 8866 5 8865 5 8862 0 8860 0 8858 0 8854 0 8847 0 8845 5 8844 5 8842 0 9181.5 9164.0 9153.5 9135.0 9133.5 9126.0 9123.5 9102.0 9098.5 9096.5 9092.0 9089.0 9086.0 9082.0 9076.5 9068.0 9065.5 9062.5 9050.0 9048.0 9039.5 9004.5 8999.5 8996.0 8994.0 8947.0 8942.0 8936.5 8928.0 8920.0 8914.5 8906.5 8904.0 8902.5 8895.5 8894.5 8886.0 8880.5 8879.0 8873.0 8869.0 8864.5 8863.5 8860.5 8858.0 8857.5 8853.5 8846.0 8845.0 8842.0 9181 5 9164 0 9153 5 9135 0 9133 5 9126 0 9123 5 9102 0 9098 5 9096 5 9092 0 9089 0 9086 0 9082 0 9076.5 9068.0 9065.5 9062.5 9050.0 9048.0 9039.5 9004.5 8999.5 8996.0 8994.0 8947.0 8942.0 8936.5 8928.0 8920.0 8914.5 8906.5 8904.0 8902.5 8895.5 8894.5 8886.0 8880.5 8879.0 8873.0 8869.0 8864.5 8863.5 8860.5 8858.0 8857.5 8853.5 8846.0 8845.0 8842.0 13-OCT-1998-~J':18 PAGE: LIS Tape' ~rification Listing Schlumberger Alaska Computing Center 13-0CT-1998-~:18 8829.5 8828.5 8829.0 8828.5 8825.0 8823.0 8823.0 100.0 96.5 95.5 $ REMARKS: CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE MCNL DATA AQUIRED ON BP EXPLORATION'S K-O6A WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE MWD GAM~A RAY, ALSO PASS #1 AFRAT AND THE MWD GAM~A RAY, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE · FLIC VERSION · O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE AUJMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: O . 5000 FILE SO?4MARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12233.9 8503.4 MCNL 12241.9 8502.4 $ CURVE SHIFT DATA - PASS TO PASS (IZ~EAS~D DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTEDDEPTH .......... GRCH MCNL .............. REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA THERE ARE LIS Tape'~ .~rification Listing Schlumberger Alaska Computing Center 13-0CT-1998~ :18 PAGE ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUM~ NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 12241.900 GRCH. CNT -999.250 NCNT. CNT 4707.953 FCNT. CNT NRAT. CNT 15.073 DEPT. 8502.400 GRCH. CNT -999.250 NCNT. CNT 2080.375 FCNT. CNT NRAT. CNT 38.071 267. 338 67. 746 ** END OF DATA ** LIS Tape' ~e~rification Listing Schlumberger Alaska Computing Center 13-0CT-1998~':18 PAGE: **** FILE TRAILER **** FILE NAFIE : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NOMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: O . 5000 FILE SU~mlARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12231.4 8491.4 MCNL 12240.4 8491.4 $ CURVE SHIFT DATA - PASS TO PASS (I~EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NL~fBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH MCNL 88888.0 88887.5 88888.5 12222.5 12223.0 12212.5 12212.0 12212.0 12198.0 12197.5 12197.5 12196.0 12186.0 12183.5 12176.5 12177.5 12168.5 12168.0 12167.5 12167.0 12151.5 12151.5 12144.0 12142.5 LIS Tape .~rification Listing Schlumberger Alaska Computing Center 13-OCT-1998'-~J':18 PAGE: 12138.5 12132.5 12084.5 12078.0 12077.5 12070.5 12067.5 12056.0 12048.0 12039.0 12035.0 12025.5 12016.5 12001.0 12000.0 11991.5 11971.0 11965.5 11960.0 11932.0 11926.0 11904.0 11895.5 11882.0 11878.0 11864.5 11856.0 11849.5 11841.5 11834.5 11822.5 11800.0 11796.5 11795.5 11780.5 11764.5 11757.0 11753.5 11739.5 11726.0 11725.5 11712.0 11664.0 11640.5 11625.0 11612 0 11590 5 11573 0 11568 5 11557 5 11543 0 11540 0 11497.0 11480.0 11472.0 12138.5 12085.0 12078.0 12049.5 12034.5 12026.0 12001.0 11956.5 11929.0 11923.5 11892.0 11852.0 11795.0 11791.5 11762.0 11753.5 11751.0 11722.0 11708.5 11662.0 11637.0 11620.5 11608.0 11587.0 11565.5 11536.5 11477.5 12130.5 12085.0 12078.5 12072.0 12068.0 12055.5 12049.5 12037.5 12034.5 12026.0 12015.5 11999.5 11989.5 11971.0 11967.0 11906.0 11880.5 11875.5 11861.5 11847.0 11839.0 11833.5 11818.5 11793.0 11776.5 11751.0 11738.5 11724.0 11708.5 11662.0 11637.0 11620.5 11608.0 11587.0 11571.5 11556.5 11541.5 11496.5 11477.5 11469.0 LIS Tape~' ~rification Listing Schlumberger Alaska Computing Center 13-0CT-1998~3:i8 PAGE: 10 11424.5 11422 5 11412 0 11402 0 11386 5 11379 0 11373 0 11348 0 11344 5 11340 0 11333 5 11310 5 11302 5 11286 0 11270 0 11247 0 11246 0 11226 0 11213 0 11184 0 11158 5 11144 5 11133 5 11110 5 11084 0 11064 5 11043.5 11039 0 11030 0 11003 5 10978 0 10959 0 10944 0 10895 0 10871.5 10855 5 10827 0 10817 0 10747 5 10719 0 10701 5 10685 0 10679 5 10635 5 10615 0 10608 0 10591 0 10556 5 10538 0 10529 0 10506 5 10488 0 10471 0 10467 0 10449 5 11419.5 11384.5 11373.0 11346.5 11343.5 11332.5 11310 5 11302 0 11284 0 11268 5 11245 5 11244 0 112220 11210.0 11181.0 11157.0 11145.0 11133.5 11109.0 11036.5 11028.5 11001.0 10957.5 10942.0 10892.5 10869.5 10852.0 10824.0 10813.0 10744.5 10718.5 10697.5 10680.0 10675.0 10633.5 10612.5 10607.5 10591.0 10552.5 10534.0 10524.5 10501.0 10480.0 10464.0 10458.5 10442.5 11424.0 11411.0 11400.5 11378.0 11338.0 11310.5 11302 0 11284 0 11268 5 11245 5 11244 0 11222 0 11210 0 11181 0 11157 0 11145 0 11133 5 11109 0 11080 5 11061 5 11041 5 11037 0 10974.0 10957.5 10942.0 10892.5 10869.5 10852.0 10824.0 10813.0 10744.5 10718 5 10697 5 10680 0 10675 0 10633 5 10612 5 10607 5 10591 0 10552 5 10534 0 10524 5 10501 0 10480 0 10464 0 10458 5 10442 5 LIS Tape~-~-~ification Listing Schlumberger Alaska Computing Center PAGE: 11 10409.5 10386.5 10374.0 10363 5 10334 0 10318 0 10309 5 10307 0 10290 0 10271 0 10253 5 10236 5 10220 5 10219 0 10206 0 10193 0 10171 5 10168 5 10166 5 10165.0 10157.0 10156.0 10135.5 10104.0 10064.5 10059.0 10018.0 9985.0 9976.5 9973.0 9929.5 9902.0 9875.5 9869.0 9864.0 9844.0 9811.0 9749.0 9725.5 9683.0 9673.0 9666.0 9658.0 9641.0 9626.5 9607.5 9595.0 9584.0 95 65.0 9556.5 9548.0 9545.5 9538.5 9527.5 9520.5 10404.5 10380.5 10304.0 10287.5 10269.5 10251.5 10232.5 10219.0 10191.5 10168.0 10164.5 10162.5 10154.5 10137.0 10021.0 9984.0 9975.5 9973.5 9930.5 9901.5 9877.0 9870.0 9812.0 9728.0 9685.0 9675.0 9667.0 9659.0 9629.0 9610.5 9596.5 9557.5 9549.5 9538.0 9529.0 10404.5 10367.5 10358.0 10327.5 10311.5 10300.0 10269.5 10213.5 10202.0 10190.0 10164.5 10153.5 10137.0 10105.5 10068.5 10061.0 10021.0 9984.0 9975.5 9973.5 9930.5 9901.5 9877.0 9870.0 9863.0 9843.5 9752.5 9728.0 9685.0 9675.0 9667.0 9659.0 9641.0 9629.0 9588.5 9569.0 9547.0 9529.0 9519.5 LIS Tape'-'~.~'rification Listing Schlumberger Alaska Computing Center 13-0CT-1998'-~:18 PAGE: 12 9498 0 9489 0 9458 0 9447 0 9431 5 9424 5 9424 0 9415 5 9402 0 9401 0 9394 5 9392 0 9383 0 9373 5 9365 5 9360 5 9360 0 9351 0 9332 0 9329 5 9324 5 9318 5 9314 0 9310 5 9309 5 9305 0 9304 5 9300 0 9296.5 9291.5 9276.5 9271.0 9261.0 9242.0 9222.0 9212.0 9208.5 9202.5 9201.5 9193.5 9192.5 9189.0 9186.0 9181.5 9177.0 9170.5 9170.0 9163.0 9153.0 9146.5 9142.5 9139.0 9135.0 9133.5 9131.0 9488.0 9457.0 9431.5 9424.0 9415.0 9400.0 9394 0 9390 5 9383 0 9372 5 9364 5 9359 5 9349.5 9331.0 9328.0 9324.5 9317.5 9309.0 9303.5 9296.5 9295.0 9289.5 9276.5 9261.0 9221.5 9211.5 9201.5 9193.0 9188.0 9182.0 9171.0 9139.5 9135.0 9133.0 9128.5 9497.0 9488.0 9445.5 9432.0 9424.0 9415.0 9400.5 9394.0 9390.5 9383.0 93 64.5 9359.5 9349.5 9331.0 9328.0 9318.0 9313.5 9309.0 9302.0 9297.5 9295.0 9289.5 9276.5 9270.5 9261.0 9242.5 9221.5 9211.5 9208.5 9203.0 9194.0 9188.5 9182.0 9177.0 9170.5 9163.5 9152.5 9145.5 9142.0 9139.5 9135.0 9133.0 9128.5 LIS Tape' ~erification Listing Schlumberger Alaska Computing Center 13-0CT-199~ :18 PAGE: 13 9128 9126 9126 9110 9103 9102 9100 9097 9097 9095 9095 9091 9082 9078 9077 9072 9070 9069 9068 9063 9048 9038 9027 9022 9015 9009 9006 9005 9001 100 5 9126.5 5 0 9123.5 0 9109.5 0 5 9101.5 0 9098.5 5 9096.5 0 5 0 9094.5 5 9089.5 5 9082.0 5 9076.5 0 0 9069.5 0 0 9068.0 5 5 9062.5 5 9046.5 5 5 5 9022. 0 5 0 0 9004.5 5 5 8999.5 0 96.5 9126.5 9123.5 9109.5 9102.0 9099.5 9096.5 9094.5 9089.5 9080.5 9076.5 9069.5 9068.0 9061 5 9048 5 9037 5 9027 0 9021 5 9015 5 9008 0 9005.5 8999.5 96.5 REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #2. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NRAT PASS #2 AND NRAT PASS #1, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 ~.>~8 PAGE: 14 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 12240.400 GRCH. CNT -999.250 NCNT. CNT 4308.280 FCNT. CNT NRAT. CNT 11.712 DEPT. 8491.400 GRCH. CNT 45.322 NCNT. CNT 2047.375 FCNT. CNT NRAT. CNT 35.638 272.708 72.070 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~:-~8 PAGE: 15 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NTJM~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12228.4 8465.4 MCNL 12240.9 8463.9 $ CURVE SHIFT DATA - PASS TO PASS (lZ~EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.O 12234.5 12232.5 12222.5 12215.0 12211.5 12194.5 12188.0 12187.5 12175.5 12170.5 12158.5 12156.5 12149 0 12141 5 12133 5 12121 0 12092 5 12089 0 12084 0 12073 5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH MCNL 88884.5 88889.0 12235.5 12232.5 12221.5 12211.5 12193.5 12185.5 12173.0 12085.0 12070.0 12210.0 12188.0 12174.0 12169.5 12159.0 12157.5 12151.0 12143.0 12131.5 12120.5 12093.0 12083.0 12072.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 PAGE: 16 12064 0 12035 5 12030 0 12017 0 12014 0 11995 5 11977 5 11973 0 11959 0 11946.5 11919.0 11917.0 11916.5 11899 0 11897 5 11875 0 11869 5 11868 0 11835 0 11834 5 11817 5 11813 0 11803 5 11774 5 11769 0 11754 5 11750 0 11747 5 11737.5 11736.0 11713.0 11709.5 11703.0 11691.5 11687.0 11674.0 11673.5 11668.5 11657.0 11638.5 11618.5 11614.5 11608.5 11605.0 11603.5 11591.5 11575.5 11544.5 11540.0 11534.5 11523.0 11522.5 11511.5 11508.5 11503.5 12062.0 12026.5 12015.5 12011.5 11989.0 11971.5 11951.5 11913.0 11910.0 11892.0 11868.0 11861.5 11831.0 11812.5 11808.5 11745.5 11733.0 11709.0 11699.5 11686.5 11681.5 11670.0 11665.5 11653.0 11613.0 11604.5 11599.0 11586.5 11539.5 11536.5 11518.0 11507.0 12064.0 12032.5 11971.5 11967.0 11951.5 11938.5 11912.5 11910.5 11892.0 11869.5 11861.5 11831.0 11800.0 11769.5 11765.0 11753.5 11747.5 11738.0 11710.0 11672.0 11665.5 11655.0 11636.0 11611.0 11599.0 11586.5 11568.5 11539.5 11536.5 11529.0 11516.0 11503.0 11496.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0'~8 PAGE: 17 11482.5 11471 5 11455 0 11437 0 11428 0 11427 5 11419 0 11392 0 11390 5 11378 5 11363 0 11352 5 11340 0 11330 0 11325 5 11324 5 11307 0 11299.0 11293.5 11292.0 11291.0 11286.0 11274.0 11272.5 11249.0 11220.5 11208.0 11182.5 11174.5 11158.5 11154.0 11138.0 11133.5 11123.0 11093.0 11068.0 11037.0 11036.5 11009.5 10989.5 10954.5 10940.5 10925.5 10894.0 10881.0 10869.5 10868.5 10860.0 10855.0 10843.0 10838.5 10818.5 10790.0 10781.5 10747.5 11477.5 11467.5 11453.0 11428.5 11390.5 11377.5 11361.5 11351.5 11328.5 11323.0 11302.5 11286.0 11269.0 11244.0 11216.5 11205.0 11170.0 11152.5 11148.0 11133.0 11117.5 11063.0 11028.5 11005.5 10985.5 10950.0 10891.0 10877.5 10866.5 10852.0 10840.5 10836.0 10813.5 10787.5 10779.0 11477.5 11467.5 11453.0 11433.5 11426.5 11417.0 11391.0 11376.0 11361.5 11351.5 11338.0 11320.5 11302.5 11294.5 11289.0 11285.0 11278.5 11266.5 11244.0 11216.5 11205.0 11180.5 11133.0 11126.0 11117.0 11087.0 11063.0 11028.5 11005.5 10984.5 10947.5 10935.0 10921.5 10891.0 10877.5 10867.0 10859.5 10836.0 10813.5 10787.5 10779.0 10745.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~-~;~8 PAGE: 18 10747.0 10744.0 10727.0 10724.0 10724.5 10709.0 10703.5 10703.5 10696.0 10691.5 10691.5 10691 . 0 10688.0 10688.0 10683 . 0 10680.0 10680.0 10662.0 10660.5 10660.5 10656.5 10653.5 10611.5 10607.0 10607.0 10598.0 10594.0 10594.0 10596.0 10591.0 10591.0 10589.5 10584.0 10584.0 10557.5 10552.0 10552.0 10541 . 0 10535.5 10535.5 10533.5 10528.0 10528.0 10523.5 10500.0 10497.5 10497.5 10497.0 10494.5 10486.5 10484.5 10485.0 10479.5 10476.5 10472.5 10460.5 10459.0 10453.0 10451.5 10431.0 10432.5 10396.0 10393.0 10386.0 10385.0 10375.0 10371.5 10372.0 10366.5 10366.0 10360.0 10355.0 10350.5 10352.5 10350.0 10342.5 10337.5 10340.5 10338.5 10330.5 10329.0 10308.0 10304.0 10304.0 10290.0 10287.5 10287.5 10282.0 10281.0 10273.5 10272.5 10271.0 10269.0 10267.5 10266.5 10242.5 10241.5 10241.5 10228.5 10225.0 10214.0 10211.5 10211.5 10191 . 5 10187.0 10191 . 0 10187.5 10168.0 10162.0 10162.0 10153.0 10149.0 10149.0 10137.0 10134.0 10134.0 10134.0 10132.0 10132.0 10130.0 10128.5 10114.0 10114.0 10102.5 10102.0 10102.0 10092.5 10092.5 10092.5 10081 . 0 10082.0 10062.0 10061.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-oc~-1998 PAGE: 19 10038.0 10018.0 10015.0 10000.5 9968.0 9965.0 9955.0 9953.5 9951.0 9950.5 9938.5 9932.0 9919.5 9902.5 9892.5 9885.5 9858.5 9850.5 9845.0 9842.5 9829.0 9825.0 9804.0 9794.5 9790.5 9781.5 9778.5 9767.5 9748.5 9745.0 9724.5 9705.5 9680.0 9671.5 9669.0 9657.5 9624.5 9608 0 9598 0 9580 0 9567 5 9559 0 9527 5 9517 0 9516 0 9506.5 9486.0 9485.0 9472.5 9468.0 9435.0 9431.5 9427.5 9421.0 9412.5 10037.0 10018.0 9969.0 9954.0 9952.0 9941.0 9920.5 9893.0 9847.0 9830.0 9792.5 9780.5 9768.0 9749.5 9745.0 9704.0 9671.0 9669.5 9659.0 961 O. 5 9565.0 9554.0 9524.5 9514.5 9484.5 9472.0 9468.5 9431.0 9424.5 9420.5 9411.5 10015.5 10000.5 9966.5 9958.0 9952.5 9932.5 9920.5 9902.0 9883.5 9858.5 9852.5 9842.5 9830.0 9826.5 9801.5 9793.5 9778.5 9724.0 9679.5 9669.5 9659.0 9627.0 9610.5 9601.0 9583.0 9556.0 9524.5 9512.5 9504.5 9484.0 9472.0 9468.5 9434.0 9431.0 9420.5 9411.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0¥~.~8 PAGE: 20 9409.5 9405.0 9403.5 9399.5 9370.5 9365.5 9361.0 9355.5 9349.0 9337.0 9334.0 9329.0 9318.0 9310.0 9307.0 9303.5 9291.5 9291.0 9289.5 9289.0 9284.0 9276.5 9266.0 9257.5 9256.0 9246.0 9245.5 9242.0 9238.5 9222 0 9221 5 9219 0 9218 5 9210 5 100 0 9408.0 9402.0 9372.0 93 64 5 93 60 0 9353 5 9346 0 9334 0 9331 5 9328 0 9317.5 9309.0 9306.0 93 O1.5 9289.5 9286.5 9282.5 9276.5 9257.5 9245.0 9237.0 9221.5 9218.5 9408.0 9404.5 9398.0 9372.0 9364.5 9360.0 9353.5 9346.0 9334.0 9331.5 9328.0 9317.5 9309.0 9306.0 9301.5 9289.5 9286.5 9282.5 9276.0 9266.5 9256.0 9245.0 9242.5 9237.0 9222.0 9219.0 9209.5 9209.5 96.5 95.0 REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO N-RAT PASS #3 AND N-RAT PASS #1, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 09£18 PAGE: 21 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFiB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) DEPT FT O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 12240. 900 NRAT. CNT 13. 294 DEPT. 8463 . 900 NRAT. CNT 29. 729 GRCH. CNT -999.250 NCNT. CNT 4287.756 FCNT. CNT GRCH. CNT -999.250 NCNT. CNT 2067.313 FCNT. CNT 253.398 75. 641 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 13~0CT-1998 09:18 PAGE: 22 **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREF~J~T: 0.5000 FILE SUFmUh~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 12231.9 8355.4 MCNL 12239.4 8354.4 $ CURVE SHIFT DATA - PASS TO PASS (FiEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTEDDEPTH .......... BASELINE DEPTH GRCH MCNL 88888.0 88888.0 88887.5 12223.5 12223.0 12175.0 12174.5 12172.5 12172.5 12140.0 12140.5 12112.0 12112.5 12103.5 12102.5 12082.5 12083.0 12063.0 12062.5 12038.0 12038.0 12016.0 12012.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 Ob ~8 PAGE: 23 11990.0 11959.0 11875.5 11856.5 11835.0 11795.5 11755.0 11754.0 11673.0 11633.0 11623.5 11613.0 11592.0 11568 5 11551 0 11501 5 11495 0 11485 0 11480 5 11429 5 11403.0 11390.5 11389.5 11375.5 11349.0 11343.5 11337.5 11295.5 11277.5 11274.0 11259.0 11255.0 11254.0 11248.5 11227.0 11226.5 11225.0 11203.5 11185 5 11184 5 11174 5 11156 5 11152 5 11141 5 11123 0 11116 0 11087 0 11063.0 11055.5 11055.0 11042.0 11041.5 11036.5 11036.0 11022.0 11957.0 11754.0 11630.0 11590.0 11477.5 11397.5 11384.5 11343.5 11337.5 11332.0 11274.0 11269.0 11251.0 11247.5 11243.5 11222.5 11199.0 11178.5 11169.0 11150.5 11134.0 11118.0 11081.5 11059.0 11050.0 11034.0 11029.5 11990.0 11873.5 11856.5 11835.0 11793.5 11753.5 11672.0 11622.0 11612.0 11569.5 11549.5 11502.0 11496.5 11483.0 11427.0 11397.5 11384.5 11369.5 11343.5 11337.5 11332.0 11292.5 11274.0 11269.0 11253.5 11222.5 11219.0 11199.0 11180.0 11169.0 11149.5 11117.5 11111.5 11081.0 11059.0 11050.0 11034.0 11029.5 11015.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 09:18 PAGE: 24 11021.0 10991.5 10989.5 10981.5 10976.5 10955 0 10944 0 10940 5 10918 0 10901 5 10874 0 10859.5 10854.5 10839.5 10827.0 10818.5 10817.5 10796.5 10796.0 10790.5 10789.0 10783.0 10772.0 10762.0 10761.0 10757.0 10747.0 10745.5 10726.0 10722.0 10721.5 10709.0 10708.5 10689.5 1 O688.5 10681.0 10656.0 10641.5 10618.5 10615.0 10594.5 10587.5 10571.0 10546.5 10533.5 10525.0 10519.0 10510.0 10506.5 10479.0 10453.0 10451.0 10450.5 10440.5 10414.0 11014.0 10985.5 10947.5 10895.5 10870.0 10856.0 10852.0 10836.5 10824.0 10813.0 10793.5 10784.5 10780.5 10769.0 10760.5 10755.5 10744.0 10720.5 10718.5 10703.5 10684.0 10652.5 10640.0 10612.5 10591.5 10584.0 10567.5 10520.0 10515.0 10506.5 10501.5 10446.5 10984.0 10973.5 10969.0 10947.5 10937.5 10935.5 10915.5 10895.5 10870.0 10856.0 10852.0 10836.5 10824.0 10815.0 10793.5 10786.0 10780.0 10769.0 10761.5 10755.5 10743.0 10722.5 10718.5 10703.5 10683.0 10675.0 10653.0 10617.0 10612.5 10591.5 10584.0 10567.5 10540.5 10528.0 10520.0 10515.0 10505.0 10502.0 10476.0 10451.5 10448.0 10437.5 10410.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~-~8 PAGE: 25 10410.0 10407.5 10383.5 10369.5 10327.5 10327.0 10314.0 10310.5 10306.5 10305.0 10295.0 10288.5 10277.0 10217.5 10203.0 10202.5 10182.0 10181.5 10166.5 10159.0 10143.5 10137.5 10107.5 10089.0 10069.5 10049.5 10047.0 10046.5 10034.5 10019.0 10013 5 10013 0 10005 5 9990 5 9970 0 9960 0 9953 5 9933 5 9926.5 9916.0 9899.5 9899.0 9892.0 9881.0 9856.5 9843.5 9802.0 9788.5 9770.0 9756.5 9720.5 9699.5 9677.5 9671.5 9668.5 10407.0 10404.0 10380.5 10366.5 10325.5 10008.0 9958.5 10044.0 10043.0 10032.5 10016.0 10010.0 10000.5 9988.5 9968.0 9952.0 9931.0 9929.0 9923.5 9912.0 9896.0 9896.0 9888.0 9877.5 9877.5 9854.0 9843.5 9842.5 9799.5 9787.5 9768.0 9768.0 9752.5 9719.0 9696.5 9675.0 9670.5 9667.0 10324.5 10308.0 10304.5 10301.5 10301 5 10299.0 10299 0 10290 0 10282.5 10282 5 10269.0 10269 0 10209.5 10211 0 10195.0 10195.5 10174.0 10175.0 10162.0 10161.5 10153.0 10137.0 10132.0 10131.0 10102.5 10102.0 10085.5 10066.5 10045.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center PAGE: 2 6 9639 0 9613 0 9610 0 9588 5 9571 0 9557 0 9542 0 9527 5 9515 5 9515 0 9489 5 9476 5 9460 0 9456.5 9449 0 9443 5 9433 0 9426 0 9421 0 9411 0 9402 0 9401 5 9399 0 9396.5 9386.0 9376.5 9365.5 93 63 0 93 60 0 9357 5 9347 5 9333 5 9329 0 9326.0 9321.5 9321.0 9315.0 9314.0 9300.0 9292.0 9290.0 9282.0 9280.5 9279.5 9278.0 9267.0 9261.5 9257.5 9256.0 9247.0 9245.5 9244.5 9242.0 9236.5 9222.0 9610.5 9513.5 9487.5 9474.0 9459.0 9454.0 9448.0 9442 5 9433 0 9426 5 9420 5 9411 5 9401 5 9397.5 9394.5 9385.5 9364.5 9360.0 9356.5 9331.5 9328.0 9324.0 9320.0 9313.0 9296.5 9289.5 9286.5 9278.0 9276.5 9261.0 9257.5 9245.0 9237.0 9221.5 9635.5 9610.5 9608.0 9587.5 9571.5 9556.5 9540.0 9524.5 9514.0 9474.0 9459.0 9454.0 9448.0 9442.5 9433.0 9426.5 9420.5 9412.5 9401.0 9375.5 9364.5 9362.0 9360.0 9356.5 9345.5 9324.0 9320.0 9314.0 9298.0 9289.5 9287.5 9281.0 9278.5 9267.0 9261.0 9256.0 9248.0 9244.5 9242.0 9237.0 9222.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 6~.~f8 PAGE: 27 9218.0 9211.5 921 O. 5 9202.5 9197.5 9197.0 9193.5 9192.0 9191.0 9190.0 9178.0 9167.5 9162.5 9155.0 9147.0 9146.0 9138.5 9133.0 9129.0 9111.0 9102 5 9100 0 9093 5 9091 0 9083 0 9082 5 9079 0 9078 5 9071 0 9065 5 9060.0 9050.0 9048.5 9036.0 9028.0 9015.5 8998.0 8996. $ 8990.0 8989.5 8980.0 9209.5 9197.5 9193.0 9190.0 9161.5 9153.5 9145.5 9139.5 9133.0 9126.5 9109.0 9102.0 9098.5 9092.5 9089.0 9082.0 9076.5 9069.5 9048.0 9034.5 8996.0 8987.5 9219.0 9211.5 9203.0 9197.5 9194.0 9190.5 9177.0 9168.5 9153.5 9145.5 9139.5 9133.0 9126.5 9109.0 9102.0 9098.5 9092.5 9089.0 9080.5 9076.5 9069.5 9065.0 9057.5 9048.0 9034.5 9027.0 9015.5 8994.5 8988.0 8978.5 REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #4. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #4 AND GRCH PASS #1, ALSO NRAT PASS #4 AND NRAT PASS #1, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 ~9~-: i8 PAGE: 28 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUFiB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD AKIMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 12239.400 NRAT. CNT 13.332 DEPT. 8354.400 NRAT. CNT 31.906 GRCH. CNT -999. 250 NCNT. CNT 4724. 020 FCNT. CNT GRCH. CNT -999.250 NCNT. CNT 2144. 438 FCNT . CNT 277.150 79.406 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 09..18 PAGE: 29 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIJMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, 4, MCNL $ REMARKS: THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF PASSES 12, 3, &4. THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~i8 PAGE: 30 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 5 1 1 4 68 0000000000 GRCH CNAV GAPI O0 000 O0 0 5 1 1 4 68 0000000000 CVEL CNAV F/HR O0 000 O0 0 5 1 1 4 68 0000000000 NCNT CNAV CPS O0 000 O0 0 5 1 1 4 68 0000000000 FCNT CNAV CPS O0 000 O0 0 5 1 1 4 68 0000000000 NRAT CNAV O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 12240.400 GRCH. CNAV -999.250 CVEL.CNAV -999.250 NCNT. CNAV -999.250 FCNT. CNAV -999.250 NRAT. CNAV -999.250 DEPT. 8463.900 GRCH. CNAV -999.250 CVEL.CNAV -999.250 NCNT. CNAV -999.250 FCNT. CNAV -999.250 NRAT. CNAV -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~7i~8 PAGE: 31 **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION · O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O. 1000 FILE SUMMARY VENDOR TOOL CODE START DEPTH MCNL 12250.4 $ LOG HEADER DATA STOP DEPTH 8488.9 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY MCNL MEMORY COMP NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : il-AUG-98 RELOO33A 12241.0 12246.0 8340.0 12246.0 TOOL NUM~ER ........... GR MCNL LIS Tape Verification Listing Schlumberger Alaska Computing Center '13-0CT-1998 0~:~8 PAGE: 32 FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) '. GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 2140 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 32500 TOOL STANDOFF (IN): REM3LgKS: LOGS TIED BACK TO SPERRY SUN MWD LOGS DATED AUG 01, 1998 API# 50-029-21038-01 ALL PERFS ARE OPEN "NEUTRON HOT SPOTS" LABELED ARE FROM THE SOURCE SITTING ON DEPTH DURING WEIGHT CHECK. FIELD PICK GOC AT 9290 FT MD. THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 1~-0CT-1998 O£'iZ8 PAGE: 33 TYPE REPR CODE VALUE 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 6 1 1 4 68 0000000000 CVEL PS1 F/HR O0 000 O0 0 6 1 1 4 68 0000000000 GR PS1 GAPI O0 000 O0 0 6 1 1 4 68 0000000000 NCNT PSi CPS O0 000 O0 0 6 1 1 4 68 0000000000 FCNT PS1 CPS O0 000 O0 0 6 1 1 4 68 0000000000 NRAT PS1 O0 000 O0 0 6 1 1 4 68 0000000000 ETIM PS1 S O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 12250.400 CVEL.PS1 -999.250 GR.PS1 -999.250 FCNT. PS1 -999.250 NRAT. PS1 -999.250 ETIM. PS1 2.009 DEPT. 8489.000 CVEL.PS1 -999.250 GR.PS1 -999.250 FCNT. PS1 -999.250 NRAT. PS1 -999.250 ETIM. PS1 -999.250 NCNT. PS1 NCNT.PS1 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 O~Y18 PAGE: 34 FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.1000 FILE VENDOR TOOL CODE START DEPTH MCNL 12250.9 $ LOG HEADER DATA STOP DEPTH .......... 8477.9 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY MCNL MEMORY COMP NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) .. DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE il-AUG-98 RELOO33A 12241.0 12246.0 8340.0 12246.0 TOOL NUMBER ........... GR MCNL THERMAL LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0971'8 PAGE: 35 TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 2140 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 32500 TOOL STANDOFF (IN): REMARKS: LOGS TIED BACK TO SPERRY SUNMWD LOGS DATED AUG 01, 1998 API# 50-029-21038-01 ALL PERFSARE OPEN "NEUTRON HOT SPOTS" LABELED ARE FROM THE SOURCE SITTING ON DEPTH DURING WEIGHT CHECK. FIELD PICK GOC AT 9290 FTFiD. THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE C~SS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 7 1 1 4 68 0000000000 CVEL PS2 F/HR O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 0~'~8 PAGE: 36 ND~4E SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) GR PS2GAPI O0 000 O0 0 7 1 1 4 68 0000000000 NCNT PS2 CPS O0 000 O0 0 7 1 1 4 68 0000000000 FClTTPS2 CPS O0 000 O0 0 7 1 1 4 68 0000000000 NRAT PS2 O0 000 O0 0 7 1 1 4 68 0000000000 ETIM PS2 S O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 12250.900 CVEL.PS2 -999.250 GR.PS2 -999.250 NCNT. PS2 FCNT. PS2 -999.250 NRAT. PS2 -999.250 ETIM. PS2 -999.250 DEPT. 8478.000 CVEL.PS2 -999.250 GR.PS2 -999.250 NCNT. PS2 FCNT. PS2 -999.250 NRAT. PS2 -999.250 ETIM. PS2 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUMBER 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: 0.1000 FILE S~Y LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 PAGE: 37 VENDOR TOOL CODE START DEPTH MCNL 12251.4 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) '. TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~FIA RAY MCNL ~MORY COMP NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THE~) : MATRIX: MATRIX DENSITY: STOP DEPTH 8451.9 Il-AUG-98 RELOO33A 12241.0 12246.0 8340.0 12246.0 TOOL NUMBER ........... GR MCNL THERMAL HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 2140 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 32500 LIS Tape Verification Listing Schlumberger Alaska Computing Center Z3-OCT-1998 0~?~8 PAGE: 38 TOOL STANDOFF (IN): REMARKS: LOGS TIED BACK TO SPERRY SUN MWD LOGS DATED AUG 01, 1998 API# 50-029-21038-01 ALL PERFS ARE OPEN "NEUTRON HOT SPOTS" LABELED ARE FROM THE SOURCE SITTING ON DEPTH DURING WEIGHT CHECK. FIELD PICK GOC AT 9290 FTI~D. THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD ~ SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 8 1 1 4 68 0000000000 CVEL PS3 F/HR O0 000 O0 0 8 1 1 4 68 0000000000 GR PS3 GAPI O0 000 O0 0 8 1 1 4 68 0000000000 NCNT PS3 CPS O0 000 O0 0 8 1 1 4 68 0000000000 FCNT PS3 CPS O0 000 O0 0 8 1 1 4 68 0000000000 NRAT PS3 O0 000 O0 0 8 1 ~ 4 68 0000000000 ETIM PS3 S O0 000 O0 0 8 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 PAGE: 39 ** DATA ** DEPT. 12251.400 CVEL.PS3 -999.250 GR.PS3 FCNT. PS3 -999.250 NRAT. PS3 -999.250 ETIM. PS3 DEPT. 8452.000 CVEL.PS3 -999.250 GR.PS3 FCNT. PS3 -999.250 ArRAT. PS3 -999.250 ETIM. PS3 -999.250 NCNT. PS3 -999.250 -999.250 NCNT. PS3 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER .. 4 DEPTH INCREMENT: O. 1000 FILE SUM~U~Y VENDOR TOOL CODE START DEPTH MCNL 12249.4 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : STOP DEPTH 8339.9 11 -AUG-98 RELOO33A 12241.0 12246.0 8340.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 o~8 PAGE: 40 BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY MCNL M~MORY COMP NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 12246.0 TOOL NUFiBER GR MCNL BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL).. MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): -60 FAR COUNT RATE HIGH SCALE (CPS): 2140 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 32500 TOOL STANDOFF (IN): REMARKS: LOGS TIED BACK TO SPERRY SUN MWD LOGS DATED AUG 01, 1998 API# 50-029-21038-01 ALL PERFS ARE OPEN "NEUTRON HOT SPOTS" LABELED ARE FROM THE SOURCE SITTING ON DEPTH DURING WEIGHT CHECK. FIELD PICK GOC AT 9290 FT I4D. THIS FILE CONTAINS THE RAW DATA FOR PASS #4. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center ~3-0CT-1998 0~ PAGE: 41 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 28 4 66 1 5 66 6 73 7 65 8 68 O. 1 9 65 FT 11 66 36 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 9 1 1 4 68 0000000000 CVEL PS4 F/HR O0 000 O0 0 9 1 1 4 68 0000000000 GR PS4 GAPI O0 000 O0 0 9 1 1 4 68 0000000000 NCNT PS4 CPS O0 000 O0 0 9 1 1 4 68 0000000000 FCNT PS4 CPS O0 000 O0 0 9 1 1 4 68 0000000000 AFRAT PS4 O0 000 O0 0 9 1 1 4 68 0000000000 ETIM PS4 S O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 12249.400 CVEL. PS4 FCNT. PS4 -999.250 ArRAT. PS4 DEPT. 8340.000 CVEL.PS4 FCNT. PS4 -999.250 NRAT. PS4 -999.250 GR.PS4 -999.250 NCNT. PS4 -999.250 -999.250 ETIM. PS4 -999.250 -999.250 GR.PS4 -999.250 NCNT. PS4 -999.250 -999.250 ETIM. PS4 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 13-0CT-1998 09:--~8 PAGE 42 **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : O01CO1 DATE : 98/10/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/10/12 ORIGIN : FLIC TAPE NAME : 98510 CONTINUATION # : 1 PREVIOUS TAPE : COf~IENT : BP EXPLORATION, PRUDHOE BAY, K-O6A, API #50-029-21038-01 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 98/10/12 ORIGIN · ?LIC REEL NAM~ : 98510 CONTINUATION # : PREVIOUS REEL CO~4ENT : BP EXPLORATION, PRUDHOE BAY, K-O6A, API #50-029-21038-01 Sperry-Sun Dri~.ng Services LIS Scan ility Fri Oct 09 11:24:48 1998 Reel Header Service name ............. LISTPE Date ..................... 98/10/09 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 ..................... 98/10/09 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific T~chnical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY UNIT 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-80281 B. HENNINGSE P. SMITH K-06A 500292103801 BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 09-0CT-98 MWD RUN 4 AK-MM- 80281 B. HENNINGSE P. SMITH MWD RUN 5 AK-MM-80281 B. HENNINGSE G. KIDD RECEIVED OCT 14 1998 & Gas Gons.C. ommi ion JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 6 AK-MM- 80281 B. HENNINGSE G. KIDD MWD RUN 6 AK-MM-80281 B. HENNINGSE G. KIDD MWD RUN 7 AK-MM-80281 J. PANTER G. KIDD JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: MWD RUN 7 AK-MM-80281 J. PANTER G. KIDD MWD RUN 8 AK-MM-80281 J. PANTER G. KIDD 4 liN 14E 2146 MWD RUN 8 AK-MM-80281 J. PANTER G. KIDD FSL:~ FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 504 56.30 54.80 25.80 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 13.375 2673.0 2ND STRING 9.625 8142.0 3RD STRING 8.500 7.000 8809.0 PRODUCTION STRING 6.000 12330.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE E-MAIL MESSAGE FROM TRACY LOVE OF BP EXPLORATION (ALASKA), INC. ON 08/29/98. 3. RUN 1 IS DIRECTIONAL ONLY TO SET THE WHIPSTOCK AND IS NOT PRESENTED. 4. RUNS 3 - 5 ARE DIRECTIONAL WITH NATURAL GAMMA RAY (NGP) UTILIZING A SCINTILLATION DETECTOR. 5. RUNS 6 - 8 ARE DIRECTIONAL, DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS AND ELECTROMAGNETIC WAVE RESISTIVITY PH3~SE-4 (EWR4) . 6. MEASUREMENT AFTER DRILLING (MAD) PASSES WERE PERFORMED AFTER RUNS 6,7 AND 8. THE MAD PASS DATA IS PRESENTED AS A TAIL TO THIS LOG. 7. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12330'MD, 8696'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING SGRD = SMOOTHED GAMMA RAY 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 RESISITVITY (DEEP SPACING) SFXE = SMOOTHED FORMATION EXPOSURE TIME SRAT = SMOOTHED LOGGING SPEED WHILE NOT DRILLING. CURVES WITH A "-M" DENOTE MADPASS DATA. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 GR 8098 5 12289 0 ROP 8126 5 12329 0 FET 9705 0 12296 0 RPM 9705 0 12296 0 RPS 9705 0 12296 0 RPX 9705 0 12296 0 RPD 9708 0 12296 0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ REMARKS: EQUIVALENT UNSHIFTED DEPTH BIT RUN NO MERGE TOP 3 8180.0 4 8809.0 5 9211.0 6 9773.0 7 10696.0 8 11846.0 MERGED MAIN PASS. $ MERGE BASE 8809 0 9211 0 9773 0 10696 0 11846 0 12330 0 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD API 4 1 68 4 2 RPX MWD OHMM 4 1 68 8 3 RPS MWD OHMM 4 1 68 12 4 RPM MWD OHMM 4 1 68 16 5 RPD MWD OHMM 4 1 68 20 6 FET MWD HOUR 4 1 68 24 7 ROP MWD FT/H 4 1 68 28 8 First Name Min Max Mean Nsam Reading Last Reading DEPT GR RPX RPS RPM RPD FET ROP 8098.5 14 9069 7 8456 15 3225 20 1999 24 3703 0 5286 4 3581 12329 10213.8 8462 687.24!. 64.4033 8382 67.0919 31.0073 5183 136.319 38.0954 5183 632.484 41.4979 5183 232.527 45.5088 5177 28.6553 2.29962 5175 2137.5 65.2047 8406 8098.5 8098.5 9705 9705 9705 9708 9705 8126.5 12329 .12289 12296 12296 12296 12296 12296 12329 First Reading For Entire File .......... 8098.5 Last Reading For Entire File ........... 12329 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged usin9 earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ REMARKS: START DEPTH 9423.5 9430 5 9430 5 9430 5 9430 5 9430 5 9464 5 STOP DEPTH 12271.5 12278.5 12278.5 12278.5 12278.5 12278.5 12311.5 MAD RUN NO. MAD PASS NO. 6 7 8 MERGE TOP 9773.0 10696.0 11846.0 MERGE BASE 10696.0 11846.0 12330.0 MERGED MAD PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam DEPT FT 4 1 RAT MAD FT/H 4 1 GR MAD API 4 1 RPX MAD OHMM 4 1 RPS MAD OHMM 4 1 RPM MAD OHMM 4 1 RPD MAD OHMM 4 1 FET MAD 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 9423.5 12311.5 10867.5 RAT 49.8503 903.516 326.797 GR 26.6111 130.468 61.8111 RPX 5.3963 48.9706 16.8919 RPS 9.3914 59.5151 25.521 RPM 17.6 129.777 33.7382 RPD 22.9953 122.846 41.5425 FET 3.7029 79 29.9314 First Last Nsam Reading Reading 5777 9423.5 12311.5 5695 9464.5 12311.5 5697 9423.5 12271.5 5697 9430.5 12278.5 5697 9430.5 12278.5 5697 9430.5 12278.5 5697 9430.5 12278.5 5697 9430.5 12278.5 First Reading For Entire File .......... 9423.5 Last Reading For Entire File ........... 12311.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 Maximum Physical Recordo.65535 File Type ................ LO Previous File Name ....... ~SLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 R_AW 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 8098.5 ROP 8126.5 $ 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: STOP DEPTH 8746.0 8808.5 19-JTJL- 98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 8809.0 8180.0 8809.0 19.9 24.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NLIMBER PCG 61 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 8.500 8.5 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: 6% KCL BAR3tTROL 10.30 73.0 8.6 27400 3.0 .000 .000 .000 .000 51.6 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : .6 REMARKS: Data Format Specification Re d Data Record Type ......... '.~ ...... 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 3 API 4 1 68 4 2 ROP MWD 3 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 8098.5 8808.5 8453.5 1421 8098.5 GR 48.9133 275.542' 97.5829 1296 8098.5 ROP 8.5231 1934.9 81.2022 1365 8126.5 Last Reading 8808.5 8746 8808.5 First Reading For Entire File .......... 8098.5 Last Reading For Entire File ........... 8808.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 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 NIIMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START D~TH ROP 8746. ~- GR 8809.0 $ 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 9152.0 9211.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE ~ 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 ....................... 23 -JUL- 98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 9211.0 8809.0 9211.0 24.2 39.5 TOOL NTJMBER PCG 61 6.000 6.0 4%KCL QUIKDRILN 8.60 58.0 8.9 20000 5.0 .000 .000 .000 .000 46.7 .6 Datum Specification Block ~ub-type...0 Name Service Order Units SiZ~ Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 API 4 1 68 4 2 ROP MWD 4 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 8746.5 9211.5 8979 931 8746.5 GR 16.0357 687.249 56.3619 812 8746.5 ROP 4.3581 201.78 52.601 806 8809 Last Reading 9211.5 9152 9211.5 First Reading For Entire File .......... 8746.5 Last Reading For Entire File ........... 9211.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 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: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9152 . 5 9715 . 0 ROP 9212 . 0 9773.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWN-HOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR RE~tL-TIME) : 24-JUL-98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 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 NGP NATURAL GAMMA PROBE $ 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 9773.0 9211.0 9773.0 53.7 93.5 TOOL NUMBER PCG 47 6.000 6.0 4%KCL QUIKDRILN 8.60 58.0 8.9 20000 5.0 .000 .000 .000 .000 51.6 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 5 FT/H 4 1 68 4 2 GR MWD 5 API 4 1 68 8 3 First Name Min Max Mean Nsam Reading Last Reading DEPT 9152.5 9773.5 9463 1243 ROP 9.9395 443.285 66.5049 1124 GR 14.9069 128.693 42.1146 1126 9152.5 q773.5 9212 173.5 9152.5 9715 First Reading For Entire File .......... 9152.5 Last Reading For Entire File ........... 9773.5 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 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: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 9705 0 10663.0 RPM 9705 0 10663.0 RPS 9705 0 10663.0 RPX 9705 0 10663.0 RPD 9708 0 10663.0 GR 9715 5 10656.0 ROP 9774 0 10696.0 $ LOG HEADER DATA DATE LOGGED: 27-JUL-98 SOFTWARE SURFACE SOFTWARE VERSION: ISC 5.07 / ISC 5.07 DOWNHOLE SOFTWARE VERSION: DEP 2.22A DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT) : 10696.0 TOP LOG INTERVAL (FT) : 9773.0 BOTTOM LOG INTERVAL (FT) : 10696.0 BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: 90.1 M3LXIMUM ANGLE: 98.1 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 TERMPEP~ATURE: 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 TOOL NUMBER P1057GR4 P1057GR4 6.000 6.0 4%KCL QUIKDRILN 8.70 56.0 9.0 19500 4.8 .120 .064 .200 .160 58.6 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 6 API 4 1 68 4 2 RPX MWD 6 OHMM 4 1 68 8 3 RPS MWD 6 OHMM 4 1 68 12 4 RPM MWD 6 OHMM 4 1 68 16 5 RPD MWD 6 OHMM 4 1 68 20 6 ROP MWD 6 FT/H 4 1 68 24 7 FET MWD 6 HOUR 4 1 68 28 8 First Name Min Max Mean Nsam Reading Last Reading DEPT GR RPX RPS RPM RPD ROP FET 9705 38 3476 7 8456 15 3225 20 1999 24 3703 5 3543 0 6474 10696 118.49.~ 47.4315' 122. 817 157.984 89.3722 546.288 22. 056 10200.5 1983 59.4157 1882 28.5679 1917 36.3055 1917 39.5881 1917 43.4525 1911 55.5007 1845 2.70583 1917 9705 9715.5 9705 9705 9705 9708 9774 9705 10696 i0656 -~"10663 10663 10663 10663 10696 10663 First Reading For Entire File .......... 9705 Last Reading For Entire File ........... 10696 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 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: 7 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPD RPM RPS RPX ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE 10656.5 10663 5 10663 5 10663 5 10663 5 10663 5 10696 0 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : STOP DEPTH 11806.0 11813 0 11813 0 11813 0 11813 0 11813 0 11846 0 30-JUL-98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 11846.0 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 10696.0 11846.0 90.7 94.4 TOOL NUMBER P1057GR4 P1057GR4 6.000 6.0 4%KCL QUIKDRILN 8.70 50.0 8.9 19500 4.8 .120 .063 .160 · 170 63.3 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 7 API 4 1 68 4 2 RPX MWD 7 OHMM 4 1 68 8 3 RPS MWD 7 OHMM 4 1 68 12 4 RPM MWD 7 OHMM 4 1 68 16 5 RPD MWD 7 OHMM 4 1 68 20 6 FET MWD 7 HOUR 4 1 68 24 7 ROP MWD 7 FT/H 4 1 68 28 8 Name Min Max Mean Nsam DEPT 10656.5 11846 11251.2 2380 GR 40.0594 98.9852 65.0066 2300 RPX 16.4239 47.2656 31.7436 2300 RPS 21.4596 63.2642 38.3315 2300 RPM 22.443 91.4598 40.5026 2300 RPD 27.2117 95.242 45.3401 2300 FET 0.6684 28.6553 2.09599 2300 ROP 4.5907 2137.5 58.5269 2301 First Reading 10656.5 10656.5 10663.5 10663.5 10663.5 10663.5 10663.5 10696 Last Reading 11846 11806 11813 11813 11813 11813 11813 11846 First Reading For Entire File .......... 10656.5 Last Reading For Entire File ........... 11846 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 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 ....... 98/10/09 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: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE GR FET RPD RPM RPS RPX ROP $ LOG HEADER DATA DATE LOGGED: START DEPTH 11806.5 11813.5 11813.5 11813.5 11813.5 11813.5 11846.5 STOP DEPTH 12289 0 12296 0 12296 0 12296 0 12296 0 12296 0 12329 0 31-JUL-98 SOFTWARE SURFACE SOFTWARE VERSI 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 FILTP~ATE 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 5.07 DEP 2.22A MEMORY 12330.0 11846.0 12330.0 89.3 92.2 TOOL NUMBER P1057GR4 P1057GR4 6.000 6.0 4%KCL QUIKDRILN 8.70 55.0 8.8 20000 4.8 .120 .061 .180 .170 63.9 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 8 API 4 1 68 4 2 RPX MWD 8 OHMM 4 1 68 8 3 5.07 RPS MWD 8 RPM MWD 8 RPD MWD 8 FET MWD 8 ROP MWD 8 OHMM 1 68 OHMM 1 68 OHMM 4 1 68 HOUR 4 1 68 FT/H 4 1 68 12 16 20 24 28 Name DEPT GR RPX RPS RPM RPD FET ROP Min 11806.5 35 4911 10 2492 17 4229 22 2617 28 4678 0 5286 20 1096 Max Mean Nsam 12329 12067.8 1046 105.426 60.9098 966 67.0919 34.0951 966 136.319 41.0852 966 632.484 47.6576 966 232.527 49.9783 966 22.4976 2.1411 966 220.264 86.796 966 First Reading 11806 5 11806 5 11813 5 11813 5 11813 5 11813 5 11813 5 11846.5 Last Reading 12329 12289 12296 12296 12296 12296 12296 12329 First Reading For Entire File .......... 11806.5 Last Reading For Entire File ........... 12329 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF File Header Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NI/MBER: 6 NLAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9423.5 10655.0 FET 9430.5 10662.5 RPD 9430.5 10662.5 RPM 9430.5 10662.5 RPS 9430.5 10662.5 RPX · 9430.5 RAT 9464.5 $ 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: MA~XIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMARAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE ~ CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 10662.5 10696.5 BOREHOLE CONDITIONS MUD TYPE: M1/D DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MI/D CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MI/D 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 ....................... 27-JUL-98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 10696.0 9773.0 10696.0 90.1 98.1 TOOL NTJMBER P1057GR4 P1057GR4 6.000 6.0 4%KCL QUIKDRILN 8.70 56.0 9.0 19500 4.8 .120 · 064 .200 .160 58.6 .6 Datum Specification Block -'~b-type...0 Name Service Order Units SiZe~Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MAD 6 API 4 1 68 4 2 RPX MAD 6 OHMM 4 1 68 8 3 RPS MAD 6 OHMM 4 1 68 12 4 RPM MAD 6 OHMM 4 1 68 16 5 RPD MAD 6 OHMM 4 1 68 20 6 RAT MAD 6 FT/H 4 1 68 24 7 FET MAD 6 HOUR 4 1 68 28 8 Name Min Max Mean Nsam DEPT 9423.5 10696.5 10060 2547 GR 33.4939 130.468 58.8378 2464 RPX 5.3963 37.0437 11.9163 2465 RPS 9.3914 59.5151 19.2789 2465 RPM 17.6 101.393 29.5356 2465 RPD 22.9953 71.8512 38.087 2465 RAT 52.8442 461.69 290.53 2460 FET 6.1954 74.9086 37.97 2465 First Reading 9423 5 9423 5 9430 5 9430 5 9430 5 9430 5 9464 5 9430 5 Last Reading 10696.5 10655 10662.5 10662.5 10662.5 10662.5 10696.5 10662.5 First Reading For Entire File .......... 9423.5 Last Reading For Entire File ........... 10696.5 File Trailer Service name ............. STSLIB.009 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.010 Physical EOF File Header Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.009 Comment Record FILE HEADER FILE N-UMBER: 10 P~AW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 7 MAD PASS NUMBER: FILE S UMNLARY VENDOR TOOL CODE START DF~H GR FET RPD RPM RPS RPX RAT $ 10655 5 10663 0 10663 0 10663 0 10663 0 10663 0 10697 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 G~u~IM~ 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 STOP DEPTH 11804 0 11811 5 11811 5 11811 5 11811 5 11811 5 11844 5 30-JLTL-98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 11846.0 10696.0 11846.0 90.7 94.4 TOOL NUMBER P1057GR4 P1057GR4 6.000 6.0 4%KCL QUIKDRILN 8.70 50.0 8.9 19500 4.8 .120 .063 .160 .170 63.3 .6 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 MAD 7 API 4 1 68 RPX MAI) 7 OHMM 4 1 68 RPS MAD 7 OHMM 4 1 68 RPM MAD 7 OHMM 4 1 68 RPD MAD 7 OHMM 4 1 68 FET MAD 7 HOUR 4 1 68 RAT MAD 7 FT/H 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 FET RAT Min 10655.5 26 6111 9 0761 14 4965 21 9662 27 8982 3 7029 49 8503 Max Mean Nsam 11844.5 11250 2379 111.719 64.5056 2298 42.2362 21.8504 2298 51.0721 30.6977 2298 63.7239 36.0632 2298 76.0917 43.2637 2298 79 27.2405 2298 903.516 376.748 2295 First Reading 10655.5 10655.5 10663 10663 10663 10663 10663 10697 Last Reading 11844.5 11804 11811.5 11811.5 11811.5 11811.5 11811.5 11844.5 First Reading For Entire File .......... 10655.5 Last Reading For Entire File ........... 11844.5 File Trailer Service name ............. STSLIB.010 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.011 Physical EOF File Header Service name ............. STSLIB.011 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.010 Comment Record FILE HEADER FILE NUMBER: RAW MAD 11 Curves and log header data ~or each pass of each run in sep-~ate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 8 ...... MAD PASS NUMBER: FILE SUMMARY VENDOR TOOL CODE START DEPTH GR FET RPD RPM RPS RPX R_AT $ LOG HEADER DATA DATE LOGGED: SOFTWARE 11804 5 11812 0 11812 0 11812 0 11812 0 11812 0 11845 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 12271.5 12278.5 12278.5 12278.5 12278.5 12278.5 12311.5 31-JI/L- 98 ISC 5.07 / ISC 5.07 DEP 2.22A MEMORY 12330.0 11846.0 12330.0 89.3 92.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ TOOL NUMBER P1057GR4 P1057GR4 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT) : 6.000 6.0 BOREHOLE CONDITIONS MUD TYPE: MI/D DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM) : FLUID LOSS (C3) : RESISTIVITY (OHMM) AT TEMPER3tTI/RE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 4%KCL QUIKDRILN 8.70 55.0 8.8 20000 4.8 .120 .061 .180 .170 63.9 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): .6 REMARKS: $ Data Format Specification ReC~d Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam DEPT FT 4 1 GR MAD 8 API 4 1 RPX MAD 8 OHMM 4 1 RPS MAD 8 OHMM 4 1 RPM MAD 8 OHMM 4 1 RPD MAD 8 OHMM 4 1 FET MAD 8 HOUR 4 t PJIT MAD 8 FT/H 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 DEPT GR RPX RPS RPM RPD FET RAT Min 11804.5 37 4619 8 8742 13 2961 20 2896 26 6855 10 0441 111.237 Max 12311.5 105.181 48.9706 58.6365 129.777 122.846 39.393 628.125 Mean 12058 63 0244 17 8233 29 2583 39 1092 46 4275 15 3371 299.551 First Last Nsam Reading Reading 1015 11804.5 12311.5 935 11804.5 12271.5 934 11812 12278.5 934 11812 12278.5 934 11812 12278.5 934 11812 12278.5 934 11812 12278.5 933 11845 12311.5 First Reading For Entire File .......... 11804.5 Last Reading For Entire File ........... 12311.5 File Trailer Service name ............. STSLIB.011 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 98/10/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.012 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 98/10/09 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. $~- LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 98/10/09 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientif-~.c Technical Services Scientific Technical Services Physical EOF Physical EOF End Of LIS File