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Home My WebLink About204-242 · . Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~Q IJ.- cQ lf~ Well History File Identifier Organizing (done) o Two-sided 1111111111111111111 o Rescan Needed 11111111111" IJIIII RESCAN ¢ Color Items: ~reYSCale Items: \ ~ o Poor Quality Originals: DIGITAL DATA ~skettes, No.3 o Other, NolType: OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner o Other: OVERSIZED (Non-Scannable) o Logs of various kinds: NOTES: oate:J-/ Mlo 7 11111111111 11111111 Date dþ.o/OJ I~ mP à. x 30 = bo +d.7) = TOTAL PAGES ~7) oateoa/ J.D /07 (Count doe, not ;~~Ude cove' ,hëet) VIi P 1111/11111111111111 o Other:: BY: ~ 151 WI/P Project Proofing BY: ~ Scanning Preparation BY: ~ Production Scanning Stage 1 Page Count from Scanned File: ~ c¡ (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: ~ES BY: ~ Date:~J~O/07 Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO 151 vvt P NO BY: Maria Date: 151 III II II111111111111 Scanning is complete at this point unless rescanning is required. ReScanned 11111111111111 11II1 BY: Maria Date: 151 Comments about this file: Quality Checked 1111111111111111111 10/6/2005 Well History File Cover Page.doc R~~4V~a • STATE OF ALASKA ~ DEB ~ '~ X010 ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT ` 1a. Well Status: ^ Oil ^ Gas ^ SPLUG ^ Other ®Abandoned ^ Suspended zoAACZS.~os zoAACZS.»o ^ GINJ ^ WINJ ^ WAG ^ WDSPL ^ Other No. of Completions Zero 1b. Well Class: ®Development ^Exploratory ^ Service ; _ ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date CQmp., Susp., or Aband.: ~~ 02/07/2010 12. Permit to Drill Number: 204-242 309-355 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded: 1/6/2005 13. API Number: 50-029-21045-04-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached: 1/17/2005 14. Well Name and Number: PBU K-07D FWL, SEC. 04, T11 N, R14E, UM 2041 FNL, 473 Top of Productive Horizon: 592' FSL, 1499' FWL, SEC. 33, T12N, R14E, UM g, KB (tt above MSL): 54.E GL (ft above MSL): 28.21' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Total Depth: 550' FSL, 3768' FWL, SEC. 33, T12N, R14E, UM 9. Plug Back Depth (MD+TVD): 9232' 8405' Oil Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 670744 y_ 5975163 Zone- ASP4 10. Total Depth (MD+TVD): 11901' 8729' 16. Property Designation: ADL 028300 TPI: x- 671702 y- 5977819 Zone- ASP4 Total Depth: x- 673972 Y- 5977829 Zone- ASP4 11. SSSV Depth (MD+TVD): N/A 17. Land Use Permit: f P fr TVD 18. Directional Survey: ^ Yes ®No Submit electronic and rinted information er 20 AAC 25.050 19. Water depth, if offshore: N/A ft MSL ): 20. Thickness o erma ost ( 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): MWD GR / EWR, MGR / CCL / CNL 22. Re-Drill/Lateral Top Window MD/TVD: 9316' 8488' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT ` CASING: WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED ": " x In ulat d on u r 11 a 11 on r 9- / " 47# L- 2' urfa 6 7 ' 12-1/4" 21 I s 1 PF' ' 7" 2 -8 6 0' 1 139' 8362' 7 I 'G' 1 12. 1 4 " s-vz° x s-3r~s° x z a.a~a i s.z# i L-80 119 1' 43 ' 72 ' a-va° x a-3/a° 62 cu tt Class 'G' 24. Open to production or in~ection~ ^ Yes ®No 25. Tuewc RECORD If Yes, list each interval open Perforation Size and Number): (MD+TVD of To & Bottom SIZE DEPTH SET MD PACKER .SET MD / TVD p ; 4-1/2", 12.6#, L-80 9040' 9011' / 8185' MD TVD MD TVD 26. ACID, fRACTURE; CEMENT SQUEEZE, ETC.:: ,_ ~ ~ ~ ~ ~~ DEPTH INTERVAL (MD AMOUNT AND KIND OF MATERIAL USED ~~ ` ~~h°' ~ ~ f °Ic" 9236' Set Whipstock 27. PRODUCTION TEST Date First Production: Not on Production Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test: Hours Tested: Production For Test Period OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing Press. Casing Press: Calculated 24-Hour Rate OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 28. CORE DATA Conventi onal Core(s) Acqu ired? ^ Yes ® No Sidewall Core(s) Acquired? ^ Yes ®No If Yes to either question, list formations and intervals cored (MD+TVD of top and bottom of each), and summarise 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 Form 10-407 Revised 12/2009 ~ ~r'p CONTINUED ON REVERSE ~~MS FEB 18 1010 ubmitOrig/final Only ~~~~~ 29. GEOLOGIC MARKERS (List all formations and ma encountered): 30. NATION TESTS NAME MD TVD Well Tested? ^ Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate shcets to this form, ff needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Shublik 9216' 8389' None Sadlerochit 9277' 8449' Top CGL 9353' 8524' Base CGL 9410' 8578' 23S6 9455' 8620' 22TS 9501' 8662' 21 TS /Zone 2A 9560' 8710' Zone 1 B 9639' 8764' Zone 1A 9800' 8804' Formation at Total Depth (Name): 31. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports, Wetl Schematic Diagram 32. I hereby certify that the foregoin is true and correct to the best of my knowledge. aZ l,7 Signed: Terrie Hubble Title: Technical Assistant Date: PBU K-07D 204-242 309-355 Prepared ByNameMumber. Terrie Hubble, 564-4628 Well Number Permit No. /Approval No. Drilling Engineer: Sean McLaughlin, 564-4387 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit. a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: 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 12/2009 Submit Original Only • u K-07D, Well History (Pre Rig Sidetrack) Date Summary 9/4/2009 WELL S/I ON ARRIVAL. PULL 4 1/2" XX PLUG FROM 1997' SLM / 2014' MD. WELL LEFT S/I ON DEPARTURE, DSO NOTIFIED. 9/20/2009 WELL S/I ON ARRIVAL. DRIFT TBG TO LINER TOP PKR Q 9255' SLM / 9265' MD, W/ 3.70" x 20' DMY WHIPSTOCK. WELL LEFT S/1, NOTIFY DSO. 11/27/2009 WELL SHUT-IN UPON ARRIVAL. INITIAL T/IA/OA: 230/70/0. _SET BAKER 3.625" X 4.5" MONO-BORE KB WHIPSTOCK AT 9236' TOP OF WHIPSTOCK WITH 2 RA TAGS ~9' BELOW TOP OF WHIPSTOCK AT 9245'. SET WHIPSTOCK 24 DEGREES LEFT OF HIGH SIDE. WELL LEFT SHUT IN ON DEPARTURE. FINAL T/I/O 250/70/0 JOB COMPLETE. 12/2/2009 T/I/0= 300/70/0 MITT 1000 psi (PRE CTD) Load TBG with 10 bbls dead crude. (MITxT to 1000 Psi) Passed. Test # 1 Failed /Test # 2 Passed. TBG lost 0 Psi in 1st 15 Min and 0 Psi in 2nd 15 Min for a total loss of 0 Psi in 30 min. Bled TBG press. back to 300 Psi. RDMO. FWHP= 300/70/0 12/10/2009 T/I/O = 240/10/0+. Temp = SI. Bleed WHPs to 0 psi (pre CTD). No AL line. T FL C«~ surface. Bled TP to 0 psi in 7 hours 30 min. Bled IAP, OAP to 0 psi in 2 min. Monitored IA, OA pressures for 7 hours, TP for 30 min. TP increased 10 psi, IAP, & OAP unchanged. Final WHPs = 10/0/0. 12/11/2009 T/I/0= 40/5/0. Temp= SI. WHPs (CTD). No AL. TP increased 30 psi, IAP increased 5 psi, OAP unchanged overnight. 12/26/2009 T/I/O = 60/5NAC. Temp = SI. Bleed WHPs to 0 psi (pre CTD). No AL. Tbg FL near surface. IA FL ~ surface. OA FL near surface. Bled TP from 60 psi to 0 psi in 20 mins. Bled IAP from 5 psi to 0 psi in 1 min. Monitored for 15 mins. TP increased 4 psi. Final WHPs = 4/0/0. Job complete. 12/28/2009 T/I/O=SSV/0+/0. Temp=Sl. WHPs post bleed to 0 psi (pre-CTD). No AL. IA & OA were unchanged. Unable to get TP due to well being safed out. 12/29/2009 Pressure test and greased tree. Page 1 of 1 • BP EXPLORATION Operations Summary. Report Page 1 ~a ~ Legal Well Name: K-07 Common Well Name: K-07 Spud Date: 1/1/1990 Event Name: REENTER+COMPLETE Start: 1/30/2010 End: 2/10/2010 Contractor Name: Rig Release: Rig Name: Rig Number: Date From - To Hours Task .Code NPT Phase Description of Operations 2/2/2010 11:00 - 11:00 24.00 MOB N WAIT PRE RIG WAS RELEASDED FROM 18-30A AT 11:00. 11:00 - 15:10 4.171 MOB N WAIT ~ PRE 15:10 - 18:00 2.83 MOB N WAIT PRE 18:00 - 18:45 0.75 MOB N PRE 18:45 - 00:00 5.25 MOB N PRE 2/3/2010 100:00 - 06:00 I 6.001 MOB I N I WAIT I PRE 06:00 - 06:15 0.25 MOB N WAIT PRE 06:15 - 06:16 0.02 MOB N WAIT PRE 06:16 - 18:00 11.73 MOB N WAIT PRE 18:00 - 18:30 0.50 MOB N WAIT. PRE 18:30 - 21:20 2.83 MOB N WAIT PRE 21:20 - 22:30 1.171 MOB P PRE 22:30 - 00:00 1.501 MOB P PRE 2/4/2010 00:00 - 00:25 0.42 MOB P PRE 00:25 - 09:00 8.58 MOB P PRE 09:00 - 10:00 1.00 RIGU P PRE 10:00 - 12:30 2.50 BOPSU P PRE 12:30 - 23:00 10.50 BOPSU P PRE 23:00 - 00:00 I 1.001 BOPSUR N I RREP I PRE RIG WAS PUT ON STANDBY WITH CREWS DUE TO PHASE 2 WEATHER AND CONDITIONS ARE EXPECTED TO GO TO PHASE 3. WE WILL NOT BACK OFF THIS WELL UNTILL CONDITIONS ARE IMPROVING. WHILE WAITING ON WEATHER IN PHASE 2 CONDITIONS: SLB INSTALLED THE REEL STAND GAURDS. NORDIC IS INSTALLING NEW REEL HOUSE HARDLINE FILTER MANIFOLD. PHASE 3 HAS BEEN CALLED ALL NON ESSENTIAL WORK HAS BEEN STOPED. CALLED IMT &RECIEVED AUTHORIZATION TO CREW CHANGE WITH LOADER PHASE 3 CONDUCTED SAFETY MEETING WITH CREW & EXPLAINED PRECAUTIONS ASSOCIATED WITH PHASE 3 HELD TABLE TOP SAFETY MEETINGS FOR FIRE DRILL, CONFINED SPACE ENTRY, & MAN DOWN DRILL PHASE 3 WAITING ON WEATHER WEATHER CLEARED UP ~ 03:00 RECIEVED PERMISSION FROM IMT TO REMOVE SNOW BUILD UP ON PAD CREW CHANGE AND WALK ABOUNDS 06:15 PHASE CONDITIONS HAVE BEEN LIFTED FROM PHASE 3 TO PHASE 2 LEVEL 3 ALL TRAVEL ON PADS AND ACCESS ROADS REQUIRES APPROVAL FROM THE "IMT". START MAKING ROUNDS AND DIGGING OUT DIG OUT RIG & SAT CAMP LOAD REST OF LOOSE EQUIPMET ONTO TRAILORS MU HP FILTER SCREEN IN REELHOUSE WAIT FOR ROADS & PADS TO CLEAR K-PAD ACCESS ROAD FOR RIG MOVE CREW CHANGE OUT WAIT ON TRUCKS TO MOVE SATTELITE OFFICE TO K-PAD CH2MHILL ON LOCATION TO MOVE SATELITE OFFICE TO K-PAD WAIT ON CH2MHILL TO CONDUCT ROUTE DRIVE SATELITE CAMP OFF LOCATION & HEADED TO K-PAD WAIT ON SECURITY TO ESCORT OFFICE CAMP TO K-PAD SECURITY BACK ON SITE ~ 00:00 HOURS RELEASE RIG ~ MIDNITE PJSM WITH RIG CREW & SECURITY FOR RIG MOVE MOVE RIG FROM DS-18 TO K-PAD SPOT RIG OVER WELL ACCEPT RIG ~ 10:00 NU BOPE PT BOPE # 12 VALVE ON THE CHOKE MANIFOLD LEAKING OFF PSI NEW ANNULAR BAG UNABLE TO HOLD PSI BLIND RAMS FAILED PT VBR FAILED PT TROUBLE SHOOT & REPAIR LEAKING COMPONENTS ON Fnntetl: znoizuto s:5s:za rnn • BP EXPLORATION -Operations Summary Report Legal Well Name: K-07 Common Well Name: K-07 Event Name: REENTER+COMPLETE Start: Contractor Name: .Rig Release: Rig Name: Rig Number: Date From - To Hours Task Code NPT Phase 2/4/2010 23:00 - 00:00 1.00 BOPSU N RREP PRE 2/5/2010 00:00 - 06:00 6.00 BOPSU N RREP PRE 06:00 - 12:00 6.00 BOPSU N RREP PRE 12:00 - 13:00 1.00 BOPSU N RREP PRE 13:00 - 16:00 3.00 BOPSU N RREP PRE 16:00 - 19:30 3.50 BOPSU N RREP PRE 19:30 - 20:30 1.00 BOPSU N RREP PRE 20:30 - 00:00 3.50 BOPSU N RREP PRE 2/6/2010 00:00 - 02:30 2.50 BOPSU N RREP PRE 02:30 - 03:05 0.58 BOPSU P PRE 03:05 - 03:20 0.25 RIGU P PRE 03:20 - 03:45 0.42 RIGU P PRE 03:45 - 04:00 0.25 RIGU P PRE 04:00 - 05:15 1.25 RIGU P PRE 05:15 - 05:40 0.421 RIGU I P ~ PRE 05:40 - I 0.001 RIGU I P I I PRE 06:40 - 06:50 0.17 RIGU P PRE 06:50 - 07:30 0.67 RIGU P PRE 07:30 - 08:00 0.50 RIGU P PRE 08:00 - 08:20 0.33 RIGU P PRE 08:20 - 09:00 0.67 RIGU P PRE 09:00 - 10:30 1.50 RIGU P PRE 10:30 - 11:15 0.75 RIGU P PRE 11:15 - 11:30 0.25 RIGU P PRE 11:30 - 12:45 1.25 RIGU P PRE 12:45 - 17:15 4.50 RIGU P PRE 1 /30/2010 Page 2 Spud Date: 1 /1 /1990 End: 2/10/2010 Description of Operations BOPE TROUBLE SHOOT & REPAIR LEAKING COMPONENTS OF BOPE CONTINUE TO TROUBLESHOOT FAILED BOPE TEST CALL AOGCC REPRESENTATIVE JEFF JONES TO WITNESS BOPE TEST BEGIN RE-TESTING BOPE TROUBLE SHHOT & REPAIR FAULTY COMPONENTS ON BOPE CALL AOGCC REPRESENTATIVE JEFF JONES TO WITNESS BOPE TEST PT FAILED BOPE COMPONENTS , TEST HIGH & LOW LEVEL ALARMS IN PITS PT FAILED BOPE COMPONENTS PT OF ROPE COMPLETE PJSM TO RIG FLOOR DOWN FROM ROPE TEST WHILE TESTING BOPE RD FLOOR FROM BOPE TEST PJSM TO OPEN SSV & INSTALL FUSABLE CAP STAB COIL INTO INJECTOROPEN SSV & INSTALL FUSABLE CAP PJSM TO PULL COIL ACROSS & STAB INTO INJECTOR PULL COIL ACROSS & STAB INTO INJECTOR CUT OFF GRAPPLE & DRESS COIL END BOOT E-LINE STAB INJECTOR CHECK CONNECTIONS ON HARDLINE IN REEL HOUSE FLUID PACK COIL WITH 5 BBLS MEOH, FOLLOWED BY 5 BBLS FRESH WATER PT NEW HP FILTER SYSTEM TO 4,200 PSI FOUND SOME LEAKING CONNECTIONS BLED OFF PSI & TIGHTENED CONNECTIONS PT TO 4,200 PSI PRESSURE LEAKING OFF TROUBLE SHOOT PSI LOSS PJSM FOR CHECKING INJECTOR CHAIN BLOCKS. BEGIN INSPECTING INJECTOR GRIPPER BLOCKS AFTER FOLLOW UP FROM NORDIC 2 BLOCK FAILURE TEST CTD PIT ALARMS AND ELECTRONIC PRESSURE GAUGES. PT ALL TREATING IRON AND CT PJSM WITH RIG CREW FOR PUMPING SLACK AND INSTALLING COIL CONNECTOR PUMP ELINE SLACK MANAGEMENT AND HEAR ELINE "ZING". CUT 15' COIL TO FIND ELINE MEG ELINE AND TROUBLESHOOT COMMUNICATION ISSUES INSTALL COIL CONNECTOR AND PREP TO PUMP 3/4" BALL FOR DRIFT OF COIL PJSM FOR LOTO AND DROPPING 3/4" BALL INSIDE REEL PUMP AND RECOVER 3/4" BALL FOR SUCCESSFUL DRIFT OF COIL INSTALL BAKER UOC AND TEST. TEST FAILED, BEGIN TO TROUBLE SHOOT. RE-HEAD BAKER CONNECTOR AND Printed: 2/10/2010 3:58:28 PM BP EXPLORATION. Page'3 ~ Operations Summary Report Legal Well Name: K-07 Common Well Name: K-07 Spud Date: 1/1/1990 Event Name: REENTER+COMPLETE Start: 1/30/2010 End: 2/10/2010 Contractor Name: Rig Release: Rig Name: Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 2/6/2010 12:45 - 17:15 4.50 RIGU P PRE SUCCESSFULLY TEST. 17:15 - 20:45 3.50 RIGU N RREP PRE PRESSURE TEST INNER REEL VALVE PSI LEAKING OFF FROM PRESSURE BULKHEAD TROUBLE SHOOT & REPAIR PRESSURE BULKHEAD OBTAINED GOOD PELIMINARY PT 20:45 - 22:00 1.25 RIGU N PRE CALLED JEFF WITH AOGCC WAIT ON STATE REP. 22:00 - 23:10 1.17 RIGU P PRE PT & CHART INNER REEL VALVE WITH JEFF JONES FROM AOGCC AS A WITNESS STAB ONTO WELL & TEST FLOW RATE ALARM 23:10 - 23:45 0.58 RIGU P PRE RD FLOOR FROM PRESSURE TEST 23:45 - 00:00 0.25 STWHIP P WEXIT PJSM TO PU &RIH WITH MILLING BHA 2/7/2010 00:00 - 01:10 1.17 STWHIP P WEXIT MU WINDOW MILLING BHA STAB INJECTOR 01:10 - 03:20 2.17 STWHIP P WEXIT TEST TOOLS ~ SURFACE OPEN EDC RIH ~ 2 BPM FRESH WATER & 90 FPM STACKED WT ON GLM Q 7,836' RIH TO 9,120' 03:20 - 04:00 0.67 STWHIP P WEXIT LOG TIE IN -9.5' CORRECTION, RESET DEPTH TO 9,179 04:00 - 04:15 0.25 STWHIP P WEXIT RIH TO TOWS TAG C~3 9,233' PU TO 9,218' & CLOSE EDC FINISH DISPLACEMENT OF CRUDE WITH FRESH WATER FOLLOWED BY GEO-VIS 04:15 - :20 14.08 STWHIP P WEXIT RIH TO TOWS FS 2,300PSI ~ 2.5 BPM YY 'il'~7 E START MILLING FROM 9,232.4' ~ 1 FT/HR 04:20 - 9,232.4' - 100 PSI MTR WK 05:40 - 9,233.8' - 400 PSI MTR WK 06:35 - 9,234.6' - 400 PSI MTR WK 07:00 - 9,234.8' - 500 PSI MTR WK 09:00 - 9,236.4' - 340 PSI MTR WK 10:00 - 9,237.3' - 230 PSI MTR W K 13:00 - 9,240.4' - 390 PSI MTR W K 15:00 - 9,241.6' - 400 PSI MTR WK. 1.2K WOB. BEGIN TO LOOK FOR FORMATION SAND IN RETURNS. NO 15:45 - 9,242.2' - 380 PSI MTR WK, iK WOB. SHUBLIK LIMESTONE IN CUTTINGS. INCREASE ROP TO 2-3 FPH. 16:50 - 9,244.8' - 400 PSI MTR WK, 1.2K WOB. 18:20 - 9,250' -MILLED 10' OF RATHOLE. BACK REAM THROUGH WINDOW 18:20 - 21:55 3.58 STWHIP P WEXIT MAKE 3 CLEANOUT RUNS THROUGH WINDOW TO INSURE IT'S CLEAN SHUT OFF PUMPS & RUN THROUGH WINDOW, SMOOTH PU TO 9,212' & OPEN EDC 21:55 - 23:45 1.83 STWHIP P WEXIT POH WITH MILLING BHA PJSM TO LD MILLING BHA WHILE POH 23:45 - 00:00 0.25 STWHIP P WEXIT LD MILLING BHA 2/8/2010 00:00 - 00:15 0.25 STWHIP P WEXIT LD MILLING BHA MILL & STRING REAMER IN GAUGE 00:15 - 00:30 0.25 STWHIP P WEXIT PJSM TO CHECK HP FILTER SCREENS IN REEL HOUSE Printed: 2/10/2010 3:58:28 PM TREE= 6" McEVOY WELLHEAD= McEVOY ACTUATOR = OTIS KB. ELEV - 54.66' BF. ELEV = 27.91' KOP= 9325' Max Angle = 98° ~ 11585' Datum MD = 9854' Datum N D = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" ~-~ 2709' PRE SDTRK W ELLBORE (K-0 B 8~ K-07C) Proposed CTD Sidetrack NOT SHOWN ON THIS DIA(~2AM. Minimum ID = 2.30" a~ 9'170' T{}, 3"•• TOP OF7'LNR 6$09' ~~~ TOP OF WHIPSTOCK ~-~ 6992' 4-1/2" TBG, 12.6, L-80, .0152 bpf, ID= 3.958" 9039' ~7" LNR, 26#, L-80 BTC, .0383 bpf, ID = 6.276" ~~ 9189' MONOBORE PKR WHIPSTOCK I-1 92$8' 9265' 4-1 /2" KB PKR, ID = 2.39" 4-1/2" LNR, 12.6#, L-80 IBC, .0152 bpf, ID= 3.958" 9325` MECHANICAL HOLLOW WS 9327' RA MARKER 9329' 2014' ~4-1/2" HES X NIP, ID=3.813" 2604' 9-5/8" DV COLLAR GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 4 3295 3238 11 MMG-M DMY RK 0 07/24/09 3 6012 5501 42 MMG-M DMY RK 0 07/24/09 2 7836 6982 17 KBG-2LS DMY INT 0 12/06/99 1 8888 8009 8 KBG-2LS DMY INT 0 12/06/99 6$09' ~--~ 9-518" X 7" BKR ZXP PKR w / TIEBK SLV, ID =6.313" 6816' 19-518" X 7" BKR HMC HGR, ID =6.250" MILLOUT WINDOW (K-07C) 6992' - 7008' I $997' 4-112" HES X NIP, ID = 3.813" 9011' 7" X 4-1 /2" HES TNT PKR, ID = 3.875" 9028' 4-1/2" HES XN NIRMILLED OUT 07/21/05, ID = 3.80 9036' 7" x 5" BKR ZXP PKR, ID = 4.375" 9040' 4-1/2" WLEG, ID= 3.958" 9050' 7" x 5" BKR HMC HGR, ID = 4.375" JQ5$' S" x 4.5" XO, ID = 4.000" DATE REV BY COMMENTS DATE REV BY COMMENTS 12!05/83 ORIGINAL COM PLETION 12/17/07 TFA/SV GLV GO 12/06/99 RIG SIDETRACK (K-07C) 06/28/09 ACB/TLH GLV GO 01/21/05 NORDIC i CTD (K-07D) 07!24!09 CJN/PJC GLV GO (07/24/09) 05/29/06 CO/DTM PERF/TREE CORRECT (6/13/04) 09/01/09 MSE PROPOSED CTD SIDETRACK 09/27/06 ?/PJC DRLG DRAFTCORRECTION 05/28/07 JAF/PJC DRLG DRAFTCORRECTION T ~ {~~ PRUDHOE BAY UNR WELL: K-07E PERMff No: API No: 50-029-21045-05 SEC 4, T11 N, R14E, 2041' SNL & 473' EWL BP Exploration (Alaska) ~ • ~ ~ ~ ~ ~ ~vs f t ~' yy pn ~ ~ +~€~' /tp w c p5(A~p §~;~& y~ ~ ~ ~ h ~ ~ ~ tl p ~e 9L ~ ~ ~ ~ ~F" ~ ~ M~~ t ~/~ ~~,C~~~. ~~~ ~ ~~, 3 t A 4 N P~ tl t.~~ A„ ~ ~~ ~ ~ ~ ~ ~~ ~ ~ ~ ' ~ ~ ~ ~ ~ ~ ~ ~ H ~? ~ a ~ F ~, ~ ~~ ~ ~~ ~ ~ ~ ~ SEAN PARNELL, GOVERNOR ~~ ~~ ~ k ~ ~. ~ ~ C~. ~ , ~ ~~ ~~ ~9 gN~ ~. ~_:~ ~_, r F' ~ ~.~C ~_~,~ ~ ~. ~5. 9~ r ~ ~ ~S~ ~IL tu~is ~ ;~ 333 W. 7th AVENUE, SUITE 100 CO1~T5EIiQATIOI~T COA~'IISSIO~T ~% ANCHORAGE, ALASKA 99501-3539 ~~ PHONE (907) 279-1433 ~ ~ FAX (907) 276-7542 Mr. John Mc Mullen Engineering Team Leader BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 _ ~_M ~' Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU K-07D Sundry Number: 309-355 `°`'~~:~~8~~~' '^~~'`:i ~ ~~~~ 2~i~~ ~ Dear Mr. Mc Mullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such fizrther time as the Commission grants for good cause shown, a person affected by it may f~le with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, Daniel T. Seamount, Jr. ~ Chair DATED this~ day of October, 2009 Enc1. STATE OF ALASKA i~~ ~?j~'~A~LAS~IL AND GAS CONSERVATION COMMI N ,~o i~ ~ ~` ~p APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 1. Type of Request: -- ~~Fhorage ~ ~ Abandon ^ Suspend ^ Operational Shutdown ^ Perforate ^ Re-Enter Suspended ^ Alter Casing ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Other Specify: ^ Change Approved Program ^ Pull Tubing ^ Perforate New Pool ^ Time Extension 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ~ Development~ ^ Exploratory 204-242 ' 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21045-04-00 ' 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-07D - Spacing Exception Required? ^ Yes ~ NO 9. Property Designation: 10. Field / Pool(s): , ADL 028303 & 028300 Prudhoe Bay Field / Prudhoe Bay Oil Pool 1 L PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth ND (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11901 - 8729 - 11901 , 8729 ` None None Caain Len th Size MD ND Burst Colla Structural Conductor ~ 1 " " 19 11 Surface 27 9' 1-/8" 270 ' 2709' S3 2 7 Intermediate 92' 9-5/8" 2' 279' 87 476 Production ~iner 3' 7" 80 '- 918 ' 6139' - 2' 7 4 10 Liner 2 0' 4-1/2" 9036' - 1' 21 '- 8488' 84 7500 Liner ' 3-1/2" x 3-3/16" x 2-7/8" '- 11 1' '- 72 ' PerForation Depth MD (ft): Perforation Depth ND (ft): Tubing Size: Tubing Grade: Tubing MD (ft): Slotted Liner: 10436' -11900' 8791' - 8729' 4-1/2", 12.6# L-80 9040' Packers and SSSV Type: 7" x 4-1 /2" HES TNT packer Packers and SSSV 9011' / 8185' MD (ft) and ND (ft): 12. Attachments: 13. Well Class after proposed work: ~ Description Summary of Proposal ^ BOP Sketch ^ Exploratory ~ Development ^ Service ^ Detailed Operations Program 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: December 15, 2009 ^ Oil ^ Gas ^ WDSPL ^ GSTOR ~ Abandoned 16. Verbal Approval: Date: ^ WINJ ^ GINJ ^ WAG ^ Plugged ^ SPLUG Commission Representative: 17. 1 hereby certify that the foregoing is true and corred to the best of my knowledge. Contact Cod Hinchman 564-4468 Printed Name J n McMullen Title Engineering Team Leader Prepared By Name/Number: Signature5,,-y~""' Phone 564-4711 Date /~J j~( ,~ Terrie Hubble, 564-4628 Commission Use Onl Conditions of approval: No ' Commission so that a representative may witness y~"~ _~~ Sundry Number: / ^ Plug Integrity OP Test ^ Mechanical Integrity Test ^ Location Clearance ~,~ a~C~ 1~ ~-S C, ~C~ P l~s 7~` Other: -~ ~ ~v ~ ~ ~° ~n~,,,,[~,~ ~ .t- C,.~:~..) Subsequent Form Required: `'j ~'~ / • APPROVED BY /~ J3~ ~ Approved By: CO !S NER THE COMMISSfON Date ~ ~~,~EIV~C~o~ OCT 2 A ~Q~~ JOD Form 10-403 Revised 07/2000 ~ ~ I I~~ / Submit In Duplieate 1 1 ( ~~ ~ ;'...1 " ~s1_ ~o• '~,'~j. p~ ~.~ R G N A L • • To: Tom Maunder Petroleum Engineer ~ Alaska Oil & Gas Conservation Commission ~ From: Cody Hinchman CTD Engineer Date: October 15, 2009 Re: K-07E Sundry Approval Sundry approval is requested for K-07D. As a result of high GOR, K-07D has had no significant on-time since it was drilled in 2005. Well History: K-07D was drilled in January 2005 as a CTD sidetrack targeting Z1 A sands. It was a bonsai completion with slotted liner below 10,436' MD. As a result of the liner failing a pressure test, a KB LTP was set. Production started at 30k GOR and exceeded MGOR within two weeks. It healed to 40k after a month SI and stayed on for a week after being returned to production. Since then the well has had virtually no on-time and has been utilized as a swing well. Diagnostic SCMT/CNUTemp logs were run on 6/17/05. The SCMT showed cement form 10,300' to 9476'. The updated GOC from the CNL was 9683' MD (8730' tvdss) leaving ~20' LOC. The temp log was run shortly after the well was SI and there was no clear indication of gas entry from the residual temp profile. A STP was run on 1/28/06 over the LTP interval to rule oui the possibility of an LTP leak. The STP showed no indication of a LTP leak. The gas influx was then suspected to be from either thin LOC or a faulUfracture matrix from a huge boundary fault to the North. An STP was run on 9/05/07 to help determine the gas source and found the majority of gas coming in at the top of the slotted liner at 10,436' MD and at the bonsai baffle plate at 10,340'. Due to having a good cement job, it is not suspected we are connected up with the gas cap but rather that we have no cement between the reservoir and the bonsai baffle plate. Also, it seems the majority of production from the well is flowing outside the slotted liner and entering at 10,436' MD. Due to its low value, K-07D has been screened for CST multiple times, including 2007 and 2009. A calliper run on 12/14/07 showed the tubing and liner to be in good condition with no significant areas of cross sectional wall loss. On 7/23/09, an MIT-IA and MIT-OA passed to 3000 psi and 2000 psi respectively. A packoff test of the tubing and inner casing both passed and all LDS were torqued and cycled. Reason for Sundry: At current operating conditions K-07D is uncompetitive and has had no significant on-time since it was drilled in 2005 due to high GORs. There has been no direct evidence to indicate why this well had early gas breakthrough. Over the past year, it has been on-line only 3% of the time and looks to receive no on-time in the coming years. Due to this well being a slotted liner completion with no way to single out the gas source and shut it off, this well is ready to be sidetracked, ~~ ~~, ~~y ~;'q~ i~ ~'Q ~,`j~ed , o a n ew f vc~t Pre-Rig Work Summary: (The pre CTD work is slated to begin about December 15, 2009.) ~ r Q 1. PT Master & Swab valve to 4500 psi. Drawdown test MV and SV to 0 psi. ~.~ qt'"r~~~ ~~ ~~ ~ 2. MIT-IA to 3000 psi, OA to 2000 psi. rn r~+e ~'~ .~e ~tf Of )~jy~ 3. Function LDS ~R~ '`~,e / ~ ~~ ~t~ii 4. PPPOT-T 5. Dummy all GLM's 6. Drift with dummy 4-1/2" whipstock and tag PKR at 9265' 7. Set 4-1 /2" packer whipstock with top at 9,230'. 8. PT packer whipstock to 1000 psi. 9. Bleed T, IA, gas lift and production flowlines down to zero and blind flange. 10. Remove S-Riser, Remove wellhouse, level pad. Rig Sidetrack Operations: (Scheduled to begin on January 15, 2010 using Nordic rig 1) 1. MIRU Nordic Rig 1 2. NU_7-1/16" CT Drillina BOPE and test. 3. Mill a 3.80" window at 9230'. 4. Drill build/turn section of the K-07E lateral with 4.125" bicenter bit and land well. D~ ~r~ ~C ~`~Pr ~/fi~ ~n-' ,~c~ ~ a ~~~re~ P~~ ~ ~ ~d/~~ ~ ~ SW "-~ ~ ~~ ~,35 s 5. Drill lateral section to 10,368' MD~ ~ 6. Run and cement a 3-3/16" x 2-7/8" solid liner string. (12.6 bbls of cement) 7. Make a cleanout run with mill and motor. 8. Make a logging run with a SWS GR-CNL logging tool. 9. Test liner lap to 2000 psi. 10. Set ~TP. 11. Make a perforating run with 2.0" OD perf guns. 12. Circulate well to KWF brine. FP well to 2000' with diesel. 13. Set BPV. ND 7-1/16" stack. FP tree and PT tree cap to 3500 psi. 14. RDMO Nordic 1. Post-Rig Work: 1. V Pull BPV. 2. O Re-install well house and FLs 3. S Run gas lift design. 4. T Flow test well (100' of perfs). Cody Hinchman CTD Engineer CC: Well File Sondra StewmanlTerrie Hubble I , ~ ~ ' ~ ~ I ~• ~ ~~ s O J4TOR = - iEV = __.__....._.___..._. LEY = _.__..__..___..._..._ a ......»... ; ~ ..» ~... n IYq = ..._._._....._._._.__._. fl TYD = 133/8" CS4, 72#, L•~, ID a 12.347" ~--~ $~' K-07 D Mtni~n un~ ID s Z.30" ~ 10337' 8KR O RNO ~UB (lYqll~D D1~'1910Sj TOP OF T lMR ~09' TOP OF WHIPSTOCK H ~2' ~4112" T84. 12.Ci~. L-~, .0152 bPf, l1 s 3.868' ~ I7" LNR. ~f. 1-80 BTC. .Q389 bpf. D a 0278" I--~ 97~I' AdECHAN~AL NOLLOW WS ~IT t~. .~'1 _ ~.~. .r,....,.. PEltFORATION SlJMMARY REF L00: NA ,~lJC9LE AT TOP P~2F. 93 Q 104~' Nots: Re~er to ProduCiion DB for his~ar'iCal Brf de~Rs SI,~E SPF N~R~tVAL DATE PRE-DRII.IED 10436 • 11900 0 01l21~ ~E~~~Si: ~LL ~.E 'J ~ ~ ~~~. Pl~' K-QlE! ~OTNK ~L18~ IK'aTB ~ It~G MflT ~ OY 1{Nt ffliisiii~ (41P2' FiES X IH~'. D= 3,~13" ~ 9~'SA~" DV C041AR 7 I~ I s~ I 18 ( KBC~-21S ~ DAA'f I~IT ( 0 I 12~UBf'99 S~SAB" X T' ~KR ZXP PKR w! T~BFC SLV. ~~.313" ~~~' 9~5A" X7" iKR HNG M4R, D^6.250" I M~.LQUT VYIJDONl~t7C~ 6~2' - 70~' ' ~..~.. ~~' 41t2" HES X NIP. ID ^ 3.813' ~11' 7" X 41f2' HE~ Tk1T MCR. ~^ 3.87'S" ~ 41/2° HffS XM NR I~Nt.LED OUT 01C11~. ID ~ 3.80 ~ T x 5' !KR ZXr RKR, ~= 4.375" ~ 4~ 112" YYLEO, D~ 3.~ ~ 1" x 3" 0W1 HI1~ HOR ID s 4.37~3" ~' 41/7' KO rlCN. D= 2~" 927~' 31C2" DEPk.OY SLV, ID = 3.f1D" 92/~' 3-1IY OT~ Xli NIPwlRA TA6, ID ~ 2.04 ~' 3-1/2" X 33l14' XQ, ~+ 2.78d" MLLOUl' V-INDC)NV p~iiD~ 9:325' - 9330~ \ .r.~.~ .+~ w ~ 13•3t9d" X 2-7/8" X0. ~= 2.377" I rero 10T34" 412' LNR,13.~. L8019C, .013Y b-t. ID s 3.~" 10~6' 3-3f1~ LNt. 0.2+/. L-80 TC4 .t9A~E bpf. ~ a 2~1" ~~~' 2•7i8" LNl1. 0.1Qa1. L•80 STL .005! Ynf. p~ 2.44i" DA~TE REY BY COMMENTS DATE RLV BY COMI~NTS 72116i7 Oi~6wAL CO~PlET10r t2I17bT TFA15V OLV C~0 ~z~~r ~~rw~cu oerzeas ac~r~ aYv c~o Mi!'!~ It CTD QTf24i09 CJPNPJC (~t.YCp Q7+24~) osrls,os co~orM ~rr~ cc~cr ~sn s,v~~ O9I~7J06 7l~JC DRLC~ DRAFT CORF~CTION 05I28A7 JAJ~IDJC t3 DRAFT CORRECTlON PfiUDMUL BAY UVT YV~.L; K-07D PERMT No: ~1042420 API rb: Sa-029-210~i5-04 T11 N, R14E, 2041' SI$. 8 473' I r ir~urrrrr~r~.n.r~r. ~~b~ . . 7REE ~ 6' MtfVOY YvELItEAD = .._._.. ....................._... Ie~EVOY ACTIWTOR ~ __.____..... OTIS I(B. EIFV = .._... 54.66' ___..... BF. ELEV = _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27.91' . . . . . . . . . . . . . . . . . . . . . . . _ . . . . . . . . . . NOP = .. . . .. .... _ ... ..._... 9325 _.. . _.. . .. . ._. . .... . .. . .. . . Max ar~le =.. ... . . ... . . . ...... _98' ~ ~ ~ sES. ....._.. _ Datum b0 = . ... . 9654~ . . . ._ _._._..___. _ ._.. _ 'Datum ND = _.. ...__. _ .._ _.__ 8~0' SS K-~7E Proposed CTD Sidetrack 13-3/8" CSO, 72#, L-80, D^ 12.347" ~ ~' ~~ Minim um ID = 2.30" ~ 9170' TOL 3.5" TOP Of T LHR W~' 4~ TOP OF WHPSTOCK ~~ TBG, 12.6~F. L•80..01d2 bDf, D=3.958' I-~ 9079' IT LNR. 2GN, L-80 BTC. .038:3 DDf. D~ 6276" I IMONOBORE PKR WHIPSTOCb: I P~FORATION SIM~IARY Rff L0C3: NA AtrOLE AT TOP PB~F: xx (~ x~ocx' Note: Refer to Production DB ta histaical perf data SIZE SPF INTERVAL OpNSqz DATE s~nrNO~s:~u a~, ~r e 9~00~. ~- ~om soTrKwa~BO~ p4o~e a K.olq ~[1T i{~~I (1M T1NC Illi[7i1~ 41Q" HE5 X NP, D= 3813' &5R" DV COLLAR ST MD TVD DEV TYPE VLV LATCH PORT DATE 3295 3236 11 NMG-M DMY RK 0 O7r24~D9 3 6012 5501 42 M#G-M DMY RI( 0 0724A9 2 7836 6~2 17 KBG-2LS DMY NT 0 12J06199 1 8888 80~ 8 I(BG-2LS DMY M 0 12iD6199 6~' 9~518" X 7" BIQt ZXP PKR w 1 T~K SLV, D~E.313" 6i16 ~-'Sf8" X 7" BKR NI~C H4R, D=8250" MLLOUT IM~D01NpNiq 6997 - 7008' 899T 41f2' NES X NIP, D= 3.813" 9011~ T X 412' HES TNT PKR, D= 3.875" 9~' 412" HESXN NP•A~LED OUT01r21A5, D=3.80 90~' 7" x 5" BKR ZxP PIiR, D^ 4.375" ~~' 41FY' W LEG. D= 3.fl58" ~' Tx5"BKRHMCHGR,D=4.375" 9058~ 5" x 4.9' X0, ID = 4.000" 91b0' 4-1 f~" I~ PKR, ID = 2.563" TSGR 9160~ 91i0' 3-1r2° CEPLOY SLV, ID=230" ?? 3-1 C1" i( 3-3M fi" }(0, ID = ~'.i ~96" 6° 9Z65' ~1 /2' KB PKR D= 2.38" -9800' 3-3M 6" }( 2-7+8" H0, ID = 2.377" ~-~ rr u+rc, ~ ~.or, ~-ou en., .~n a~ op~, u~ ~.~r- ~-y ~sa I ~ MECHANICAL HOLLOW WS ~T RA MARI(~t -~ 3-3/1d" LPlR.c.?~, L-80 T~:f 0"'c :• I"= ;:i" 77 1,41_LC i ,,;,~~~„=,~~~d jtt-A~D~ ~ ; _ q_ ,~~, , _,_, - ~ ,~-,f, IG = 2 441" 10368' DATE REV 8Y COMrENTS DATE REV BY COI~AENTS 12A6~] O~H. m1~LET10N 12117A7 TFA15V GLV CA 72AN! !rG i~ETNACK • O6lIBA9 ACBlTLN GLY CA 01Q7~5 1 CTD -~ 07!'24109 C,1NiPJC GLV CA 07l24A9 OSl29A6 COATM PERF1fREE OORRECT (6h 3A4} 09A71 A9 AASE PROP06ED CTD SIDETRACK 09127A6 ?iPJC DRLG DRAFT CORRECTION OSI28A7 JAFrPJC DRLG ORAFT CORRECTION 0 ~ PRLDFIOE BAY LNT 1N~L: K-0lE PERMAT No: a,ai rio: so-oze-r~ as-o~ T11 N, R14E, 2041' SPL 8 473 I ~ E~or~tion (AMk~ • • _~:=`_ .~ ~ 03~0~~~00$ DO NC}T PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFicl~e\CvrPgs_InsertstMicmfilm Marker.doc 09/28/07 ~chf~mh~rg~r Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ~`L~~5Y3~~ 1Vt1~ ~ 4 2~~~ Well Job # Len DPSr_rintion NO, 4440 Company: State of Alaska Alaska OiI & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Fie{d: Prudhoe Bay Data BI Gnlnr CD 15-39A 11661174 MEMORY PROD PROFILE 09/23/07 W-42 11745235 MEM SBHPS/TEMP 09/14/07 1 Z-07A NIA SBHP SURVEY 09/14/07 1 A-04 11594519 SBHP SURVEY a - 08/26/07 1 Y-24 11630499 LDL 09/04/07 1 L5-28A 11855810 PRODUCTION PROFILE b 08/31/07 1 X-33 11849931 SBHP SURVEY r - ~fG 08/31/07 1 E-14A 11686784 LDL ~ ~ 09/23/07 1 01-15A 11855509 DDL ~ ~ a~ (~ 09/22/07 1 D-21 11626119 PRODUCTION PROFILE '~f~ - d 09!11!07 1 K-07D 11745234 MEM PROD PROFILE C - 09/06107 1 11-32 11630498 PRODUCTION PROFILE j ~ - 09/03/07 1 L-01 11745233 MEM LDL a () (- ~ 09/04107 1 07-30A 11661168 MEM STP & CORRELATION - 08128107 1 Z-28 11630500 INJECTION PROFILE 09105107 1 Z-16 N/A SBHPSlJEWELRY / 09/13/07 1 14-26 11676959 LDL ~/f 09/09107 1 04-02A 11630504 LDL I' - 09/11/07 1 14-37 11695075 LDL - 09/13/07 1 3-351E-36 11630502 PRODUCTION PROFILE 09/09/07 1 YLtAJt AI;RNVWLtUGt KtGt1Yl t3Y SIl3NING ANR KE~TUKNINty ONE DOPY EACH TO: 19 BP Exploration (Alaska) Inc. - Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 ~ ~' _ ~R ~~~"i,3 v Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-28 ATTN: Beth Received by: ~_J • )..0 ~ DATA SUBMITTAL COMPLIANCE REPORT 1/30/2007 Permit to Drill 2042420 Well Name/No. PRUDHOE BAY UNIT K-07D ---~-~- MD 11901./" TVD 8729 /" Completion Date 1/20/2005 m_.._~___~..·~ ---'--'~'--'-----'-----~ REQUIRED INFORMATION Mud Log No DATA INFORMATION Types Electric or Other Logs Run: MWD GR / EWR, MGR I CCl / CNL Well Log Information: ~ ~ .e t,las u(og U C Lis I W I ~._.---~- Directional Survey Directional Survey Directional Survey 13286 Induction/Resistivity 13286 LIS Verification 13287 Induction/Resistivity 13287 LIS Verification 13509 Induction/Resistivity 13819 Spinner 13819 Spinner Neutron C\.(h, (;,.,\ C () ¡' j ~ tn- - t:I ~ > 5 N l~'fo ~-~ #- 138/7 13853 Neutron Cement Evaluation Operator BP EXPLORATION (ALASKA) INC Completion Status 1-01l ..~ ---~~- Current Status 1-01l .. ---,--------- Samples No ---~----- 5¡Jv;¿ 6 J~,zo ðJ- API No. 50-029-21045-04-00 UIC N --~..._------_. --,,-------------_.~--_.~--~.- . Directional Survey Yes ~--""-'---~ --------.--"....-------- (data taken from logs Portion of Master Well Data Maint Log Log Run Interval OH/ Scale Media No Start Stop CH ------.,--- 0 11901 Open 0 11901 Open 9315 11875 Open 10151 11901 Open 9315 10845 Open 9199 11855 Open 9199 11855 Open 9199 10802 Open 9199 10802 Open 9333 11901 Open Received 2/8/2005 2/8/2005 2/8/2005 5/4/2005 5/4/2005 9/26/2005 9/26/2005 9/26/2005 9/26/2005 2/22/2006 5 9710 9080 Case 9710 9080 Case 9404 11895 Case 4/25/2006 Blu 2 Blu Log/ Electr Data Digital Dataset Type Med/Frmt Number Name ~---DAsc ---------Eirectional Survey , Rpt Directional Survey ì I Rpt I. ~ D Asc ~ D Asc ..ø5 D Lis ,.-0' t.R¡5t li6 Ð Lis At: ;;;t' C Lis 2 9404 11895 Case 4/25/2006 2 Col 9414 10510 Case 9/12/2006 e Comments IIFR IIFR MWD IIFR IIFR PB1 GR EWR4 ROP GR EWR4 ROP PB 1 GR EWR4 ROP PB 1 GR EWR4 ROP ROP NGP EWR plus Graphics PB 1 ROP NGP EWR 9333-10845 plus Graphics Press/GRlCCLIT emp/Spin 28 Jan 2006 Press/GRlCCllT emp/Spin 28 Jan 2006 MCNL & Temp Log Memory GRlCCUCNLlTemp 17- Jun-2005 MCNl & Temp Log Memory GRlCCUCNLlTemp 17- Jun-2005 Mem SCMT, PSP, GR, CCl, SCMT 17-Jun-2005 . Permit to Drill 2042420 DATA SUBMITTAL COMPLIANCE REPORT 1/30/2007 Well Name/No. PRUDHOE BAY UNIT K-07D Operator BP EXPLORATION (ALASKA) INC MD 11901 TVD 8729 ~ I ì L Completion Date 1/20/2005 Completion Status 1-01L API No. 50-029-21045-04-00 Pressure "~~-~-- -----~~---~_._- 13 Current Status 1-01L UIC N Well Cores/Samples Information: Name ADDITIONAL INFORMATION Well Cored? Y If!) Chips Received? ,...:t..L..t:L- Analysis 'U-N Received? ---~--".'--- ------.-..---....---.---- Comments: ._~_. Compliance Reviewed By: _.,_._-~._---_.._..__.__..~-~----~---_._--- -~------------- 9623 Case 9/12/2006 Static Bottom Hole Pres Survey, PSPT-B 28-Nov- 2005 -~.~--~---~._~_._._....._.._~ Blu -~~ Interval Start Stop Received Sample Set Number Comments Sent Daily History Received? ON QIN Formation Tops ._--_._-------~_._------~-- -------.---------,..---..------ ~ Date: ----~._"-----._---_._._---_..- --------.._------~-- f _ -;5.'}-.. \Q J tl1 ~Î----~ ----".".- . . Scbfumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well C-11A B-25 F-06A G-18A P-24 B-28 B-01 W-39A Z-02A G-03A C-26A F-26B F-26B W-39A F-04A Y -08A C-06B X-27 K-07D Y-1OA F-12 K-07D X-04 A-30A 17-04B Z-30A 17-04B PB1 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Job # 11225983 11217247 11258688 11209612 11216206 11221590 11211508 11216197 11212856 11211493 11225979 N/A N/A 11216197 11221602 11221604 11212883 11217274 10942217 11209611 11225984 11058256 10919925 11054295 40010183 40010092 40010183 06"1 ~ dl.{ J r(-O'7D Log Description Date 07/02/06 05/11/06 03/20/06 07/19/06 07/06/06 07/04/06 06/23/06 OS/29/06 05/02/06 OS/24/06 06/07/06 06/06/06 06/06/06 OS/29/06 08/18/06 08/20/06 08/15/06 08/26/06 06/15/05 07/18/06 07/02106 11/28/05 12/15/04 04/06/05 03/09/04 01/27/04 03/08/04 LDL LDL PROD PROFILE W/DEFT MEM INJECTION PROFILE MEM INJECTION PROFILE LDL PROD LOG W/DEFT MEM PROD PROFILE INJECTION PROFILE LDL LDL MEM PROD & INJECTION MEM BORAX LOG MEM BORAX LOG SCMT SCMT USIT US IT MEMORYSCMT MEM INJECTION PROFILE LDL SBHP SURVEY PROD PROFILE W/DEFT CH EDIT OF PDC LOG W/GR OH EDIT OF MWD/LWD (REDO OF TVD DATA) OH EDIT OF MWD/LWD (REDO OF TVD DATA) OH EDIT OF MWD/LWD NO. 3941 Company: R:-· r- .~",.,.. ~ ii' ~ .... .' ~".... -, ...' ~ "\, -~ '" r,.::;; ]) I., . , .'-'1.-: J. ~ ~'"'wo 08/28/06 ~ (;11 & Gas Gens, CommiMtoo Anchorage State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Color Field: Prudhoe Bay CD 1 1 2 . 1 1 1 1 1 . 1 1 1 1 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Schlum~e..ge.. Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well C-11A B-25 F-06A G-18A P-24 B·28 B-01 W-39A Z-02A G-03A C-26A F-26B F-26B W-39A F-04A Y-08A C-068 X-27 K-07D Y-1OA F-12 K-07D X-04 A-30A 17-04B Z-30A 17-04B PB1 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Job# 11225983 11217247 11258688 11209612 11216206 11221590 11211508 11216197 11212856 11211493 11225979 N/A N/A 11216197 11221602 11221604 11212883 11217274 10942217 11209611 11225984 11058256 10919925 11054295 40010183 40010092 40010183 ~Cf-I-d¿¡d Log Description Date 07/02/06 05/11/06 03/20/06 07/19/06 07/06/06 07/04/06 06/23/06 OS/29/06 05/02/06 OS/24/06 06/07/06 06/06/06 06/06/06 OS/29/06 08/18/06 08/20/06 08/15/06 08/26/06 06/15/05 07/18/06 07/02/06 11/28/05 12/15/04 04/06/05 03/09/04 01/27/04 03/08/04 LDL LDL PROD PROFILE W/DEFT MEM INJECTION PROFILE MEM INJECTION PROFILE LDL PROD LOG W/DEFT MEM PROD PROFILE INJECTION PROFILE LDL LDL MEM PROD & INJECTION MEM BORAX LOG MEM BORAX LOG SCMT SCMT US IT USIT MEMORY SCMT MEM INJECTION PROFILE LDL SBHP SURVEY PROD PROFILE W/DEFT CH EDIT OF PDC LOG W/GR OH EDIT OF MWD/LWD (REDO OF TVD DATA) OH EDIT OF MWD/LWD (REDO OF TVD DATA) OH EDIT OF MWD/LWD NO. 3941 Company: R···r-r,.....·' . :. --~ ~~......> . I......· . \..~ ". ;.....; ¡) ~[.( 1 ~ 08/28/06 ~üWò ~C1f & Gas Cons. Ccmrniaicn Anchorage State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Color Field: Prudhoe Bay CD 1 1 1 1 1 1 2 . 1 1 1 1 1 . Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth . . WELL LOG TRANSMITTAL J-¿Y4- ~ :JA- ý To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 17, 2006 I~ RE: MWD Formation Evaluation Logs K-07D + PBl, The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 907-273-3500 K-07D + PBI: LAS Data & Digital Log Images: 50-029-21045-04, 72 1 CD Rom ~ ¿} I ;) Jidlo . . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Helen Wannan 333 West ih Avenue, Suite 100 Anchorage, Alaska 99501 August 3, 2005 RE: MWD Formation Evaluation Logs: K-07D, AJC-MW-3480609 1 LDWG formatted Disc with verification listing. API#: 50-029-21045-04 + /J:l~~ PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: ~ l\ 3-~~~ 1tJ ð})j Signed: ~~u( - Àul1- . . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Cornm. Attn.: Helen Warman 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 August 3, 2005 RE: MWD Formation Evaluation Logs: K-07D PB1, AK.-MW-3480609 1 LDWG formatted Disc with verification listing. PlPI#: 50-029-21045-72 If }}¡jl PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: ?. ~ J if ;2 ß 0- Signed: û/JJ ~Gv(-À(·lÀ- . . AOGCC Helen Warman 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well K-07D Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 10,151.47' MD 10,170.00' MD 11,901.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Signed :t~¡ ð/JJ Date S 11(,) ..c¡j~r Please call me at 273-3545 if you have any questions or concerns. Regards, Carl Ulrich Survey Manager Attachment(s) 03-Feb-05 ').. 0 Lj - :J. Lf 2.. . . AOGCC Helen Warman 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well K-07D PB1 Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 9,315.66' MD 9,345.66' MD 10,845.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date j" rv1v) ~ð'tI ¡r"" Signed Please call me at 273-3545 if you have any questions or concerns. Regards, ILl !JLLl Carl Ulrich Survey Manager Attachment(s) 03-Feb-05 ÄDv( -À ~I ).- a STATE OF ALASKA . ALAS~L AND GAS CONSERVATION COM ION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: a Oil 0 Gas 0 Plugged 0 Abandoned 0 Suspended 0 WAG 20AAC25.105 20AAC25.110 One Other 5. Date Comp., Susp., or Aband. 1/20/2005 6. Date Spudded 1/6/2005 CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD SETTING DEPTH 1VO HOLE SIZE WT, PER FT, GRADE lOP BoTTOM lOP BoTTOM SIZE CEMENTING RECORD 20" x 30" Insulated Conductor Surface 110' Surface 110' 36" 8 cu yds Concrete 13-3/8" 72# L-80 Surface 2709' Surface 2709' 17-1/2" 3264 cu ft PF 'E', 465 cu ft PF II 9-518" 47# L-80 Surface 6992' Surface 6279' 12-1/4" 2119 cu ft Class 'G', 133 cu ft PF 'C' 7" 26# L-80 6803' 9189' 6139' 8362' 8-1/2" 527 cu ft Class 'G' 4-1/2" 12.6# L-80 9036' 9316' 8210' 8488' 6-1/8" 280 cu ft Class 'G' 3-112" x 3-3116" x 2-7/8' 8.81# /6.2# /6.16# L-80 9273' 11901' 8445' 8729' 4-1/8' x 3-314' 62 CU It Class 'G' (Bonzai Cement Job) 23. Perforations open to Production (MD + TVD of Top and 24 TlJl3Il\IG RECORD Bottom Interval, Size and Number; if none, state "none"): . SIZE DEPTH SET (MD) 2-7/8" Slotted Section 4-1/2", 12.6#, L-80 9040' MD TVD MD TVD 10436' - 11900' 8791' - 8729' o GINJ 0 WINJ 0 WDSPL 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 2041' SNL, 473' EWL, SEC. 04, T11N, R14E, UM Top of Productive Horizon: 592' NSL, 1499' EWL, SEC. 33, T12N, R14E, UM Total Depth: 550' NSL, 3768' EWL, SEC. 33, T12N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x-_ 6707~ y-_ 5975163 Zone- ASP~_ TPI: x- 671702 y- 5977819 Zone- ASP4 Total Depth: x- 673972 / y- 5977829' Zone- ASP4 No. of Completions -----~---------- ~---~--------, -------- 18. Directional Survey aYes DNo 21. Logs Run: MWD GR / EWR, MGR / CCL / CNL 22. 26. Date First Production: February 6, 2005 Date of Test Hours Tested PRODUCTION FOR 217/2005 4 TEST PERIOD .. Flow Tubing Casing Pressure CALCULATED ..... Press. 1,150 1 ,300 24-HoUR RATE""" 27. OIL-BBL 1,184 7. Date T.D. Reached 1/17/2005 ./ 8. KB Elevation (ft): 54.66 9. Plug Back Depth (MD+ TVD) 11901 + 8729 10. Total Depth (MD+ TVD) ./ .¡ 11901 + 8729 Ft 11. Depth where SSSV set (Nipple) 2014' MD 19. Water depth, if offshore N/ A MSL 25. 1 b. WeWClasš: a Development DËXp1oratory o Stratigraphic 0 Service 12. Permit to Drill Number 204-242 13. API Number 50- 029-21 045-04-00 14. Well Name and Number: PBU K-07D 15. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool Ft 16. Property Designation: ADL 028300 17. Land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) -r/I")~<L.""k.J 9,3¥t ~/??j;) B..S"!'? /rVi> r-il> j/.-/ç ~:r AMOUNT PULLED PACKER SET (MD) 9011' DEPTH INTERVAL (MD) 2000' AMOUNT & KIND OF MATERIAL USED Freeze Protect w/ MeOH RBDMS BFl FEB 1 7 2005 OR'Glr~AL f(;ill'.'_._-~'". C'i'''''' ~'·'r·'J; . . ".JI.'Jlt'!_C:::Ì'r.)i\li ! ...r··".4- I/\··!Ë:.·ot> I , iI¡;~:u .j L_~ PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): Flowing OIL-BBL 197 None Form 1 0-407 Revised 12/2003 GAs-McF 5,989 GAs-McF 35,932 WATER-BBL 6 WATER-BBL 34 CHOKE SIZE I GAS-OIL RATIO 95.10 30,336 OIL GRAVITY-API (CORR) 31.2 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". CONTINUED ON REVERSE SIDE - c:: ,.. ~ ,..¡ G 28. GEOLOGIC MARKER" NAME MD Shublik 9216' Sadlerochit 9277' Top CGL 9353' Base CGL 9410' 23S8 9455' 22TS 9501' 21TS I Zone 2A 9560' Zone 1 B 9639' Zone 1 A 9800' eRMATlON TESTS Include and briefly summarize test results. List intervals tested, TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None". 29. 8389' None 8449' 8524' 8578' 8620' 8662' 8710' 8764' 8804' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed. ~II n ; 4 LL I 11 Aß" Terne Hubble r-1{lJv'^"'-. <L~\.{ PBU K-07D 204-242 Well Number Title Technical Assistant Date D'Ji 1't/Q5 Permit No. / Approval No. Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Sean McLaughlin, 564-4387 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Altemating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 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). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state 'None". Form 1 0-407 Revised 12/2003 Submit Original Only Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1/21/2005 N1 Spud Date: End: 1/512005 00:00 - 07:30 7.50 MOB P PRE Move Nordic 1 from DS 13-24A. Scope down derrick to move rig under twin towers. Phase 1 weather with 20-30 mph winds. Good move, 14.2 miles in 9.5 hrs. Killed well with Little Red, 290 bbls of 2% KCL water and 40 BBL Diesel. Well was dead and all valves closed. Raise derrick. 07:30 - 07:45 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigation for backing rig over well. 07:45 - 08:00 0.25 MOB P PRE Back rig over well and set down. No problems. 08:00 - 09:30 1.50 BOPSUF P PRE ACCEPT RIG AT 0800 HRS, 01/05/2005. N/U BOPE. General rig up and positioning trailers, tanks and M/U hardline. 09:30 - 14:30 5.00 BOPSUF P PRE Pressure and function test BOPE. Send test report to AOGCC. 14:30 - 16:00 1.50 WHIP P WEXIT Pump dart and fill coil. Dart on seat at 56.9 bbls. 16:00-16:15 0.25 WHIP P WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for M/U Whipstock BHA. Phase 2 weather conditions. 16:15-17:20 1.08 WHIP P WEXIT M/U BHA #1, Weatherford Whipstock tray and running tools. 3 RA tags in tray. OAL = 17:20 - 19:10 1.83 WHIP P WEXIT RIH with WFD whipstock tray. pump at minimum rate. Up Wt at 9200' = 40K, Dwn Wt = 20K. 19:10 -19:20 0.17 WHIP P WEXIT Tag WFD packer at 9340' CTD. Packer was set at 9336'. Set Dwn 6K. Pick up to 43K. Whipstock is latched. Set down 8K. Pick up to 46K, Set down 10K, Pick up and pulled free at 54K. Did not use jars. Whipstock running tool was set to release at 11.5K over. It released at 14K over. Looks good. Top of WFD packer set at 9,336'. Top of WFD whipstock set at 9,325'. Whipstock tray set at 30R TF. 19:20 - 21 :00 1.67 WHIP P WEXIT POH while circ well to 1.5# Biozan with 2% KCL water. 21:00 - 21:15 0.25 WHIP P WEXIT Layout WFD running tools. 21 :15 - 21 :30 0.25 STWHIP P WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for M/U WFD window milling BHA. Phase 2 weather conditions. 21 :30 - 22:45 1.25 STWHIP P WEXIT M/U BHA #2, WFD 3.80" window milling BHA with WFD diamond mill and reamer. M/U WFD CTC and pull I press test. OAL= 22:45 - 00:00 1.25 STWHIP P WEXIT RIH with 3.80" window milling BHA. Circ at 0.2 bpm. 1/6/2005 00:00 - 00:30 0.50 STWHIP P WEXIT RIH with 3.80" WFD window milling BHA. 00:30 - 01 :30 1.00 STWHIP P WEXIT Tag XN Nipple at 9041 ft. Mill out lightly with one small stall. Ream up and down 2 times. Clean. 01 :30 - 01 :45 0.25 STWHIP P WEXIT Pressure test well to 2100 psi to prove whipstock I packer is sealed. Start pressure = 2110 psi, End pressure at 15 min. = 2098 psi. Good Test. 01 :45 - 02:00 0.25 STWHIP P WEXIT RIH and tag top of whipstock at 9332'. corrected depth to 9325'. 02:00 - 04:30 2.50 STWHIP P WEXIT Milling 3.80" window with WFD milling BHA. Flag Coil at 9325'. 2.7 bpm, 2000-2200 psi, 2-4K WOB, Milled to 9327'. Pick up to check free spin pressure and down wt. No stalls, slow steady milling. 04:30 - 06:00 1.50 STWHIP P WEXIT Milling window, 2.7 bpm, 1970-2200 psi, 3-4K WOB, Milled to 9327.4'. 06:00 - 10:30 4.50 STWHIP P WEXIT Milling window, 2.7 bpm, 2260 psi, 3-4K WOB, Milled Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1 /5/2005 1/21/2005 N1 Spud Date: End: 1/6/2005 06:00 - 10:30 4.50 STWHIP P WEXIT window to 9330.4 and drill open hole to 9341. 10:30 - 11 :45 1.25 STWHIP N WAIT WEXIT Wait on mud arrival. MI power outage slowed loading. 11 :45 - 13:45 2.00 STWHIP P WEXIT Swap to mud while POH. 13:45 - 16:00 2.25 DRILL P PROD1 LD window mill and string reamer. 3.79"O.D. Mills in good condition. MU Building assembly with 2.29 bent housing. Rehead coil. 16:00 - 16:35 0.58 DRILL P PROD1 RIH to 3120' 16:35 - 16:40 0.08 DRILL N RREP PROD1 Power Outage. Total Black out. Generator went down due to overspeed. Rig electrician looking into cause. 16:40 - 18:00 1.33 DRILL P PROD1 RIH seen window, tag bottom at 9345'. 18:00 - 19:00 1.00 DRILL P PROD1 Logged GR Tie-in. -12 ft CTD correction. RIH. Tag bottom at 9333'. 19:00 - 19:40 0.67 DRILL P PROD1 Orient TF to 90R. 19:40 - 21 :30 1.83 DRILL P PROD1 Drilling build I turn section. 2.7 bpm, 3100-3800 psi, 90R. Drilled to 9353', Toolface went to left side. 21 :30 - 21 :50 0.33 DRILL P PROD1 Orient TF to right side. 21 :50 - 00:00 2.17 DRILL P PROD1 Drilling Zone 3 build I turn section. 2.7 bpm, 3100-3800 psi, 90R. 3-5K WOB, Drilled to 9,378'. 117/2005 00:00 - 02:00 2.00 DRILL P PROD1 Drilled Z3 build I turn section, 2.6/2.6 bpm, 3000-3900 psi, 75R, 3-5K WOB, Slow drilling in Zone 3. Drilled to 9,392 ft. 02:00 - 04:00 2.00 DRILL P PROD1 Drilled Z3 build I turn section, 2.6/2.6 bpm, 3000-3900 psi, 80R, 3-5K WOB, Slow drilling in Zone 3. Drilled to 9,405'. 04:00 - 05:00 1.00 DRILL P PROD1 Drilled Z3 build / turn section, 2.6/2.6 bpm, 3000-3900 psi, 80R, 3-5K WOB, Slow drilling in Zone 3, several stalls at 9407'. Not able to drill ahead. Drilled to 9,407. 05:00 - 07:00 2.00 DRILL P PROD1 POH for bit. Flag CT at 9200' EOP. POH. 07:00 - 07:30 0.50 DRILL P PROD1 Swap bits 8-8 ringed out. PU rebuilt HCC bi center. 07:30 - 09:00 1.50 DRILL P PROD1 RIH 09:00 - 16:00 7.00 DRILL P PROD1 Drill Z3 2.6- 2.7 bpm @ 3100 psi, FS = 3000 psi, Up wt 33K, Dn Wt 18K, TF 90 R, WOB 3-4K, ROP 5-20. Drill to 9468'. 16:00 - 19:00 3.00 DRILL P PROD1 Drill Z2 2.54- 2.67 bpm @ 3100 psi, FS = 3200 psi, Up wt 31K, Dn Wt 15K , TF 44 R, WOB 3-4K, ROP 20 - 40. Drilled to 9550'. 19:00 - 19:30 0.50 DRILL P PROD1 Wiper trip to window, clean hole. RIH. 19:30 - 21 :45 2.25 DRILL P PROD1 Drilled Z2 build / turn section, 2.7/2.7 bpm, 3100 - 3900 psi, 30R, 65 deg incl, 90 fph, Drilled to 9700'. 21:45-22:10 0.42 DRILL P PROD1 Wiper trip to window, clean hole. RIH. 22:10 - 22:30 0.33 DRILL P PROD1 Orient TF to 30L. 22:30 - 00:00 1.50 DRILL P PROD1 Drilled Z2 - Z1 build I turn section, 2.7/2.7 bpm, 3100 - 3900 psi, 20L, 85 deg incl, 50-90 fph, Drilled to end of build section at 9780'. 1/8/2005 00:00 - 02:00 2.00 DRILL P PROD1 POH for lateral RES / MWD BHA. 02:00 - 02:15 0.25 DRILL P PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for CIO BHA. 02:15 - 04:00 1.75 DRILL P PROD1 CIO BHA. Adjust motor to 1.1 deg, MIU Bit #4, new 3.75" HYC DS49, M/U RES with MWD. Upload RES tool. OAL = 89.27'. 04:00 - 06:30 2.50 DRILL P PROD1 RIH with Lateral RES MWD BHA #5. SHT tools and orienter. RIH. Orient TF to high side to go thru window. Tag botttom and correct to tag. 06:30 - 08:00 1.50 DRILL P PROD1 Mad pass to window at 120& 900 hr I hr. Tie - in . Correction -16'. Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1 /5/2005 1/21/2005 N1 Spud Date: End: 1/8/2005 08:00 - 10:00 2.00 DRILL P PROD1 RIH. 10:00 - 12:30 2.50 DRILL P PROD1 Drill Z1 2.5/2.5 bpm at 3500 psi ,3200psi FS, Drill to 9903. 12:30 - 13:30 1.00 DRILL P PROD1 Wiper to window 13:30 - 14:15 0.75 DRILL P PROD1 Drill Z1 2.6/2.6 bpm @3800 psi, FS = 3200 psi. 7K WOB, TF 91 R, ROP 85 Drill to 9970. 14:15 - 15:15 1.00 DRILL P PROD1 Drill Z1 2.6/2.6 bpm @3800 psi, FS = 3200 psi. 7K WOB, TF 91 R, ROP 110 Drill to 10030 15:15 - 15:45 0.50 DRILL P PROD1 Drill Z1 2.6/2.6 bpm @3800 psi, FS = 3300 psi. 9K WOB, TF 90L, ROP 80 Drill to 10050 15:45 - 16:30 0.75 DRILL P PROD1 Wiper to 9350' 16:30 - 16:45 0.25 DRILL P PROD1 Drill Z1 2.6/2.6 bpm @3800 psi, FS = 3300 psi. 9K WOB, Up wt 28K, Dn wt 14K, TF 90L, ROP 115. Drill to 10064. 16:45 - 00:00 7.25 DRILL N WAIT PROD1 Phase 3 weather conditions declaired. Pull to window and standby. Crew notified. 30 hour of fuel and water on location. 3degrees F, $% MPF with we -47F. 1/9/2005 00:00 . 00:00 24.00 DRILL N WAIT PROD1 Phase 3 weather. Rig on standby. Continue to circulate at min rate periodically moving pipe. Awaiting fuel and supplies. 1/1 0/2005 00:00 - 03:00 3.00 DRILL P PROD1 POH to shut down pump to conserve fuel. Fuel level critical 6". Phase 3 weather conditions. Had to POH anyway due to Sperry RES Memory being full. 03:00 - 06:00 3.00 DRILL N WAIT PROD1 Received fuel. CIO most of crew. Continue to WOW. Phase 3, 30-40 mph wind, -22F, -80 WC. Drifting snow. 06:00 - 18:00 12.00 DRILL N WAIT PROD1 WOW. Phase 3. -22F, 25-35 mph, -74 WC. 18:00 - 00:00 6.00 DRILL N WAIT PROD1 WOW. Phase 3. -22F, 25-40 mph, -75 WC. 1/11/2005 00:00 - 06:00 6.00 DRILL N WAIT PROD1 WOW. Phase 3. -22F, 25-35 MPH, -72 WC. 06:00 - 09:30 3.50 DRILL N WAIT PROD1 WOW. General Phase 3 lifted. Now Phase 2 on major roads and Phase 3 on access roads and pads. Rig loader is clearing K pad and access road of drifts. 09:30 - 12:30 3.00 DRILL P PROD1 Change out rig crews. Convoy BOC with SLB. 12:30 - 13:00 0.50 DRILL P PROD1 PJSM for going back to work after entended phase 3 conditions. Clear all ascess ways check for ice in derrick, 13:00 - 14:00 1.00 DRILL P PROD1 Download RES tool to empty memory. Check bit, motor and orienter. Bit garde 1: 1. 14:00 - 14:30 0.50 BOPSUP P PROD1 Function test BOP. 14:30 - 16:30 2.00 DRILL P PROD1 RIH to 3100. Shallow hole test OK. RIH 16:30-17:15 0.75 DRILL P PROD1 Tie in at 9390' (0' Correction) 17:15 - 17:30 0.25 DRILL P PROD1 0' Correction continue to RIH 17:30 - 18:00 0.50 DRILL P PROD1 Tag bottom @ 10061' Orient to 120-90 L and continue drilling 18:00 - 18:30 0.50 DRILL P PROD1 New mud at surface 18:30 - 19:00 0.50 DRILL P PROD1 Loosing returns drilled into a fault -100' early 2.6 in - 1.05 out and is slowly starting to come back.. Fault at 101,06 ft lossing 1 bpm 19:00 - 20:30 1.50 DRILL P PROD1 Drilling.Stillloosing returns 2.45 in - 1.89 to 2.05 out 20:30 - 21 :00 0.50 DRILL P PROD1 Orient TF to 180TF Drill 20 ft before making wiper trip 21 :00 - 22:38 1.63 DRILL P PROD1 Drilling TF @ 180 deg Qp = 2.31 1 1.80 to 1.89 bpm Pp = 3000 I 3250 psi Vp = 234 at 2100 hrs Seems to be healing up when drilling. 22:38 - 23:30 0.87 DRILL P PROD1 Wiper trip to window at 9323 ft. PUW = 37k Clean trip out to 9,350 ft, reduced Qp to 1.3 bpm. RIH at 15 fpm to reduce surge pressure. Added 90 bbl used mud to system. Vol 166 to 243 bbls Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1/21/2005 N1 Spud Date: End: 1/11/2005 23:30 - 00:00 0.50 DRILL P PROD1 Drilling TF @ HS TF Qp = 2.42/2.06 bpm. Pp = 3000/3415 psi Vp = 240 bbls at 2330 hrs ROP 70 to 100 fph 1/12/2005 00:00 - 01 :00 1.00 DRILL P PROD1 Drilling TF @ HS TF Qp = 2.42/1.80 bpm. Pp = 3100/3515 psi Vp = 206 bbls at 0030 hrs. 01 :00 - 01 :30 0.50 DRILL P PROD1 Orient TF to LS 01 :30 - 02:00 0.50 DRILL P PROD1 Drilling TF @120 to 110 L TF Qp = 2.42 /1.80 to 2.1 bpm. Pp = 3175/3515 psi Vp = 169 bbls at 0120 hrs. 02:00 - 03:40 1.67 DRILL P PROD1 Wiper trip to window and reduced running speed Adding old mud to system V1 = 147 to 284 bbl 03:40 - 03:50 0.17 DRILL P PROD1 Drilling TF @ 80L TF Qp = 2.46/1.55 to 2.1 bpm. Pp = 3200 13600 psi Vp = 249 bbls at 0340 hrs. ROP = 110 fph Geo wants 88 deg hole angle 03:50 - 04:00 0.17 DRILL P PROD1 Orient TF to R-side 04:00 - 06:00 2.00 DRILL P PROD1 Drilling TF @ 106 to 144 TF Qp = 2.47/1.55 to 2.0 bpm. Pp = 3225 I 3882 psi, WOB = 7.5k; ROP 120 fph Vp = 236 bbls at 0400 hrs. Added 380 bbl old mud to system last 12 hrs. Phase 1 on Spine and Phase 2 on pads at 0500 hrs. 06:00 - 06:30 0.50 DRILL P PROD1 Orient TF to 90R. 06:30 - 07:00 0.50 DRILL P PROD1 Drilling Z1A, 2.5/1.9 bpm, 3350-3900 psi, 80R, 88 deg incl, Drilled to 10,550'. 07:00 - 07:50 0.83 DRILL P PROD1 Wiper trip to window. Clean hole. 07:50 - 08:15 0.42 DRILL P PROD1 Log GR tie-in at RA tag, added 5 ft CTD. 08:15 - 08:45 0.50 DRILL P PROD1 RIH clean to TD. Tag at 10,553'. 08:45 - 10:15 1.50 DRILL P PROD1 Drilling Z1A, 2.5/2.0 bpm, 3350-3900 psi, 80R, 89 deg incl, 50 FPH, Drilled into Kavik shale at 10,550 ft. Drilled to 10,590'. 10:15 - 12:15 2.00 DRILL P PROD1 Drilling Kavik Shale, 2.5/2.0 bpm, 3350-3900 psi, 80R, 91 deg incl, 40 FPH, Drilled to 10,640'. 12:15 - 12:40 0.42 DRILL P PROD1 Orient to 40R. 12:40 - 14:45 2.08 DRILL P PROD1 Drilling Kavik shale, 2.5/2.1 bpm, 3350-3900 psi, 40R, 95 deg incl, 40 FPH, Drilled to 10,700'. 14:45 - 16:00 1.25 DRILL P PROD1 Wiper trip to window. Clean hole. RIH. 16:00 - 16:20 0.33 DRILL P PROD1 Orient TF to 70L. 16:20 - 18:15 1.92 DRILL P PROD1 Decison was made to set a Weatherford 3-1/2" Aluminum billet open hole whipstock at 10,450' and drill above Kavik shale. Need to drill up out of Kavik shale to determine its correct dip. Drilling Kavik shale. 2.5 I 2.3 bpm, 3200 - 3900 psi, 70L, 95 deg incl, 60 FPH, Drilled to 10,775'. 18:15 - 19:10 0.92 DRILL P PROD1 Drilling TF @ 43L TF "Kavik Shale" Qp = 2.461 2.34 bpm. Pp = 3400 / 3600 psi Vp = 228 bbls at 1830 hrs. ROP = 20 to +100 fph Trying to drill out of Kavik Shale for dip calculations prior to setting AI billet Seen Z1A GR at 10,845 ft bit depth, 10,800 ft GR depth Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CAL/ST A NORDIC 1 Start: 1/5/2005 Rig Release: 1/21/2005 Rig Number: N1 Spud Date: End: 1/12/2005 18:15 - 19:10 0.92 DRILL P PROD1 App Kavik dip at 2.83 deg 19:10 - 22:00 2.83 STKOH C PROD1 POOH to set AI billet. Pulled tight at 10,600' and 10,580 ft Painted flag at 9000 ft EOP 22:00 - 00:00 2.00 STKOH C PROD1 OOH, stand back injector, LD BHA, down load RES tool PU WFT AI Bullet with setting tools 1/13/2005 00:00 - 00:15 0.25 STKOH C PROD1 Finished PU WFT AI billet Fire drill in boiler room. 00:15 - 02:20 2.08 STKOH C PROD1 RIH with AI billet Corrected to 9000 ft EOP flag (-13 ft) 02:20 - 02:40 0.33 STKOH X DPRB PROD1 SD at 9,840 ft MD 18,750 ft TVD. Angle 88 deg Hole area has 17 DSL (-17 deg turn) and shale section Tried several ways to get past, after setting 15k down, took 20k over to get free 5 times 02:40 - 04:55 2.25 STKOH X DPRB PROD1 POOH for cleanout run. Came through WS area OK Added 100 bbl mud to pit system 04:55 - 05:45 0.83 STKOH X DPRB PROD1 LD billet. Recovered all pieces. PU I MU cleanout BHA, Sperry's MWD with DS49 and 1.04deg motor. 05:45 - 07:45 2.00 STKOH X DPRB PROD1 RIH with MWD cleanout BHA with 1.04 deg motor and DS49 bit. Correct -16' at flag. 07:45 - 08:30 0.75 STKOH X DPRB PROD1 RIH to 9900' with 120R TF, no motor work or wt loss at 9840'. Back ream from 9870-9820' at at 120R 2 fpm to clean possible ledge at 9840'. It was drilled at 70L. 08:30 - 09:10 0.67 STKOH X DPRB PROD1 Orient TF to 170L, RIH and Backream 9870-9815'. No motor work. 09:10 - 09:40 0.50 STKOH X DPRB PROD1 Orient TF to 60L, RIH and Backream 9870-9820'. No motor work. 09:40 - 10:10 0.50 STKOH X DPRB PROD1 Orient TF to 60R, RIH and Backream 9870-9820'. No motor work. 10:10 - 10:30 0.33 STKOH X DPRB PROD1 RIH clean to 10,500'. Circ in very high vis FloPro 30 bbl pill. 2.7 bpm, full returns, 10:30 - 11 :00 0.50 STKOH X DPRB PROD1 POH while laying in 30 bbl, very high vis FloPro pill in open hole. 11:00 -11:15 0.25 STKOH X DPRB PROD1 Log GR tie-in at RA tag. Added 1.5 ft CTD. 11:15-12:45 1.50 STKOH X DPRB PROD1 POH. 12:45 - 13:15 0.50 STKOH X DPRB PROD1 Layout BHA. 13:15 - 13:30 0.25 STKOH X DPRB PROD1 SAFETY MEETING. Review procedure, hazards and mitigation to M/U Weatherford AL Whipstock BHA. 13:30 - 14:30 1.00 STKOH X DPRB PROD1 M/U Weatherford 3.5" OH AL Whipstock, running tools, MHA, 2 jts PH6 tubing and CTC. OAL = 99.24 ft. Rounded off lower end of WFD anchor with grinder to bullnose end of tool. Tool had 1" flat center with beveled end. Ran 2 jts of PH6 to reduce side force of coil. 14:30 - 16:00 1.50 STKOH X DPRB PROD1 RIH with Open hole Whipstock. Correct to flag at 9102'. -17 ft. 16:00 - 16:45 0.75 STKOH X DPRB PROD1 RIH clean thru window. RIH and circ at 0.7 bpm, 1400 psi. RIH clean past 9840'. RIH clean to 10492'. Up wt = 33k. Dwn wt = 22K. 16:45 - 17:30 0.75 STKOH X DPRB PROD1 Insert 5/8" steel ball, position top of whipstock at 10,450'. Displace ball at 2.5 bpm, 2500 psi, Slow pump to 1.25 bpm, 1700 psi at 38 bbls. Ball on seat at 51 bbls. Press up to 3800 psi. Stack 2K, Press up to 4600 psi, stack 4K on whipstock. Whipstock is set. Press up to 4600 psi at 1 bpm and pull Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1/21/2005 N1 Spud Date: End: 1/13/2005 16:45 - 17:30 0.75 STKOH X DPRB PROD1 stinger out of whipstock. Top of whipstock set at 10,450'. 17:30 - 19:30 2.00 STKOH X DPRB PROD1 POH with running tools. Circ at 0.8 bpm, 2800 psi. Pull thru window clean. Flag still OK at 9002.5' EOP. POH. 19:30 - 21 :00 1.50 STKOH C PROD1 OOH, Recovered setting tool, LD same. PJSM, PU ST BHA wi HTC STR 335 bit and 1.7 deg bend mtr. scribed HS and confirmed. Serviced MHA, changed CTC set-screws, pull tested to 45k and PT to 4,000 psi. Stabbed injector 21 :00 - 22:50 1.83 STKOH C PROD1 RIH, SHT at 3,000 ft Corrected -20 ft at EOP flag 22:50 - 23:10 0.33 STKOH C PROD1 Tie-in from 9360 ft up (-1 ft) 23:10 - 00:00 0.83 STKOH C PROD1 RIH to 10420 ft 1/14/2005 00:00 - 00:15 0.25 STKOH C PROD1 RIH to 10420 ft Orient TF to 30 L before tagging billet 00:15 - 00:30 0.25 STKOH X DFAL PROD1 RIH, tagged at 10,447 ft. Set wt on billet, acts like billets going in hole. Set down hard at 10,472.0 ft. TF at 26L. Took 4k wt and motor work (stall). PUH. 00:30 - 02:30 2.00 STKOH X DFAL PROD1 Time drill off off billet @ 0.1 ft 16 min. TF@34L Qp = 2.47 I 2.36 bpm; Pp = 33251 3275 psi Vp = 301 bbl at 0030 hrs 02:30 - 03:25 0.92 STKOH X DFAL PROD1 Control drilling at 13 fpm. TF@34 to 29L Qp = 2.55/2.55 bpm; Lossing 0.3 bpm; Pp = 3250 I 3300 psi Vp = 274 bbl at 0324 hrs 03:25 - 04: 10 0.75 STKOH X DFAL PROD1 Started pushing; Drilling TF@40 to 29L Qp = 2.55/2.55 bpm; Lossing 0.3 bpm; Pp = 3250 I 3330 psi ROP = 74 fph. Not looking good at 10,502 ft, not building hole angle, pushing billet down hole. Order new billet with setting tool. 04:10 - 04:25 0.25 STKOH X DFAL PROD1 PUH, sticky from 10530 ft came free at 10460 ft, Pulled 25k to 30k over several times. Acts like shale instability from 10,470 ft to 10,490 ft. 04:25 - 05:05 0.67 STKOH X DFAL PROD1 POOH free above 10460 ft, POOH 05:05 - 05:30 0.42 STKOH X DFAL PROD1 Confirm tie-in for flag (+2.5 ft). Flag coil at 9000' EOP. 05:30 - 07:00 1.50 STKOH X DFAL PROD1 POOH 07:00 - 08:30 1.50 STKOH X DFAL PROD1 UO BHA. Cut 14' of coil and M/U new CTC. Pull I press test CTC. 08:30 - 08:45 0.25 STKOH C PROD1 SAFETY MEETING. Review procedure, hazards and mitigation for M/U MWD ST BHA. 08:45 - 09:40 0.92 STKOH C PROD1 M/U 3.75" HCC R60 Bit with brass cap. M/U 2.0 deg motor, MWD, new orienter and MHA. OAL = 64.97'. 09:40 - 11 :30 1.83 STKOH C PROD1 RIH with open hole sidetrack BHA. No pump. Correct depth to flag at 9051'. -10.5 ft CTD. 11 :30 - 12:00 0.50 STKOH C PROD1 RIH clean thru window. RIH and sat down at 9804'. Pick up and get toolface. RIH clean to 10190 ft. 12:00 - 12:30 0.50 STKOH C PROD1 Orient TF to 160R. / 12:30 - 13:40 1.17 STKOH C PROD1 Cut trough from 10,170-10,185' at 15 fph, 160R, 18K down wt. 2.5/2.3 bpm, 3200 psi, Flag coil at 10,185'. 13:40 - 14:30 0.83 STKOH C PROD1 Cut second pass of trough from 10,170-10,185' at 15 fph, 160R, 18K down wt. 2.5/2.3 bpm, 3230 psi, 14:30 - 15:30 1.00 STKOH C PROD1 Park bit at flag for 15 min. to ensure ledge. Drill at 0.1 ftlmin for 5 ft. 2.5 bpm, 3200 psi, 160R, 89.6 deg, 19.5K dwn wt. Drilled to 10,190'. 15:30 - 16:15 0.75 DRILL C PROD1 Drill OH sidetrack in Z1A. 15 FPH for 5 ft. 2.5 bpm, 3230 psi, Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1/21/2005 N1 Spud Date: End: 1/14/2005 15:30 - 16:15 0.75 DRILL C PROD1 151R, 88.7 deg, 17.3 K. Looks like good OH sidetrack. Drilled to 10,195'. 16:15 - 16:30 0.25 DRILL C PROD1 Drill OH sidetrack in Z1A. 30 FPH for 5 ft. 2.5 bpm, 3300 psi, 151R, 87.6 deg, 17 K. Good OH sidetrack. Drilled to 10,198'. Open hole Sidetrack depth started at 10,170'. 16:30 - 16:45 0.25 DRILL C PROD1 Orient TF to 60R. 16:45 - 17:15 0.50 DRILL C PROD1 Drill OH sidetrack in Z1A. 2.5 bpm, 3300 psi, 50R, 85 deg, 16 K. 30-50 FPH. Good OH sidetrack. Drilled to 10,210'. 17:15 - 17:25 0.17 DRILL C PROD1 Drill OH sidetrack in Z1 A. 2.5 bpm, 3400 psi, 40R, 85 deg, 15 K. 60 FPH. Drilled to 10,230' 17:25 - 17:40 0.25 DRILL C PROD1 Orient TF to 30L. 17:40 - 18:00 0.33 DRILL C PROD1 Drill OH sidetrack in Z1A. 2.5 bpm, 3600 psi, 30L, 90 deg, 14 K. 80 FPH. Drilled to 10,245'. Project 94 deg incl at bit. 18:00 - 18:10 0.17 DRILL C PROD1 Orient TF to 160R. 18:10-19:30 1.33 DRILL C PROD1 Ream trough to deepen and extend it for lateral BHA and liner. Ream up and down 2 times from 10,200 ft-1 0,157 ft at 160R TF Op = 2.39 / 2.37 bpm; Pp = 3100 psi 19:30 - 20:00 0.50 DRILL C PROD1 Orient TF to HS, backe ream at 10 R 20:00 - 22:00 2.00 DRILL C PROD1 POOH 22:00 - 22:30 0.50 DRILL C PROD1 LD ST BHA. 22:30 - 23:55 1.42 DRILL C PROD1 PU MWD I Res BHA, download Res tool 23:55 - 00:00 0.08 DRILL C PROD1 RIH 1/15/2005 00:00 - 01 :45 1.75 DRILL C PROD1 RIH 01 :45 - 02:00 0.25 DRILL C PROD1 Tied-in at RA Marker (-7 ft correction) 02:00 - 02:30 0.50 DRILL C PROD1 RIH wI 180 to 160R TF and tagged at 10,240 ft 02:30 - 03:05 0.58 DRILL C PROD1 MAD pass up for tie-in from 10,240 ft to 10,184 ft 03:05 - 03:15 0.17 DRILL C PROD1 RIH and orient TF to 70 L 03:15 - 05:05 1.83 DRILL C PROD1 Drilling Z1 at 70 L then walked up to HS Op = 2.57 I 2.63 bpm; Pp 3300/3525 psi ROP = 60-75 fpm 05:05 - 05:25 0.33 DRILL C PROD1 Orient TF to 72 L 05:25 - 06:45 1.33 DRILL C PROD1 Drilling Z1 at 70 to 100 L TF Op = 2.57/2.56 bpm; Pp 3300/3525 psi ROP = 80 fph 06:45 - 08:30 1.75 DRILL C PROD1 Wiper trip to widow. Clean hole. RIH. 08:30 - 09:30 1.00 DRILL C PROD1 Drilling Z1A lateral, 2.6/2.6 bpm, 3300-3900 psi, 70L, 94 deg incl, 70 fph, Drilled to 10,460'. Held kick drill. 09:30 - 09:45 0.25 DRILL C PROD1 Orient TF to 90R. 09:45 - 11 :00 1.25 DRILL C PROD1 Drilling Z1 A lateral, 2.6/2.6 bpm, 3300-3900 psi, 90R, 93 deg incl, 70 fph, Drilled to 10,550'. Held spill drill. 11 :00 - 12:30 1.50 DRILL C PROD1 Wiper trip to window. Clean hole. RIH. 12:30 - 14:50 2.33 DRILL C PROD1 Drilling Z1 A lateral, 2.6/2.6 bpm, 3300-3900 psi, 90R, 91 deg incl, 90 fph, Drilled to 10,700'. 14:50 - 15:45 0.92 DRILL C PROD1 Wiper trip to window. Clean hole. 15:45 - 16:00 0.25 DRILL C PROD1 Log GR tie-in with RA tag. Added 2 ft CTD. 16:00 - 16:40 0.67 DRILL C PROD1 RIH clean to bottom. 16:40 - 17:00 0.33 DRILL C PROD1 Orient TF to 90L. 17:00 - 19:00 2.00 DRILL C PROD1 Drilling Z1A lateral, 2.6/2.6 bpm, 3400-4000 psi, 90L, 90 deg incl, 100 fph, Drilled to 10,780'. Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1 /5/2005 1/21/2005 N1 Spud Date: End: 1/15/2005 19:00 - 20:26 1.43 DRILL P PROD1 Wiper trip to WS, "Back on Plan Operations" Clean wiper trip 20:26 - 20:45 0.32 DRILL P PROD1 Drilling Z1 A @ 55L TF Qp = 2.70/2.61 bpm; Pp = 3600 13830 psi 20:45 - 21 :00 0.25 DRILL P PROD1 Orient TF 21:00 - 22:15 1.25 DRILL P PROD1 Drilling Z1A lateral @ 86L TF Qp = 2.61/2.61 bpm; Pp = 3600/3775 psi Started mud swap at 21 :45 hrs at 10,900 ft 22:15 - 22:20 0.08 DRILL P PROD1 Orient TF to 40 R 22:20 - 23:30 1.17 DRILL P PROD1 Drilling Z1A lateral @ 22-54R TF. Hard keeping TF, flipping L-R? Qp = 2.63/2.74 bpm; Pp = 3351/3575 psi ROP at 50 fph. TF is swinging L-R Taking 2.5 to 3 minutes to get surveys up with 3 curved Res Tool on Need to build up to 94 deg to get higher in the structure 23:30 - 00:00 0.50 DRILL P PROD1 PUH, tight, orient TF to R-side try and lock orienter in. Pulled tight from 10,972 ft to 10,950 ft. Having trouble getting TF to stay at 50R 1/16/2005 00:00 - 00:20 0.33 DRILL P PROD1 Orient TF to R-side, Finally got TF to 19R 00:20 - 00:30 0.17 DRILL P PROD1 Drilling Z1 A lateral @ 67R TF Orient TF 2 clicks more Qp = 2.61/2.61 bpm; Pp = 3310 13775 psi Last sample at 10,950 ft was sand wI trace shale. ROP = 80 to 100 fph 00:30 - 02:17 1.78 DRILL P PROD1 Wiper trip to WS, orient TF before going the OHST, RIH 02:17 - 04:10 1.88 DRILL P PROD1 Drilling Z1A lateral @ 63R to 100 RTF Try level out at 95 deg hole angle Qp = 2.61 12.61 bpm; Pp = 3310/3775 psi ROP = 50 to 100 fph 04:10 - 04:18 0.13 DRILL P PROD1 Orient TF 04:18 - 04:35 0.28 DRILL P PROD1 Drilling Z1A lateral 100 RTF Qp = 2.61/2.61 bpm; Pp = 3310/3775 psi ROP = +100 fph 04:35 - 05:00 0.42 DRILL P PROD1 Orient TF around 05:00 - 05:07 0.12 DRILL P PROD1 Drilling Z1 A lateral 34 R TF Qp = 2.61/2.61 bpm; Pp = 3400 13724 psi ROP at 110 fph 05:07 - 06:20 1.22 DRILL P PROD1 Wiper trip to tie-in 06:20 - 06:40 0.33 DRILL P PROD1 Tie-in to RA Marker, -1 ft CTD. 06:40 - 08:10 1.50 DRILL P PROD1 RIH clean to bottom. 08:10 - 08:20 0.17 DRILL P PROD1 Orient TF to 70L. 08:20 - 10:15 1.92 DRILL P PROD1 Drilling Z1A lateral, 2.6/2.6 bpm, 3250 - 3800 psi, 70L, 93 deg, 100 fph, Drilled to 11290'. 10:15 - 12:40 2.42 DRILL P PROD1 Wiper trip to window, clean hole, RIH. 12:40 - 13:10 0.50 DRILL P PROD1 Re-Iog with RES tool at 11130' to check interval of RES data. 13:10-13:20 0.17 DRILL P PROD1 Orient TF to 80L. 13:20 - 14:20 1.00 DRILL P PROD1 Drilling Z1A lateral, 2.6/2.6 bpm, 3250 - 3800 psi, 80L, 91 deg, 120 fph, Drilled to 11,400'. 14:20 - 15:15 0.92 DRILL P PROD1 Drilling Z1A lateral, 2.6/2.6 bpm, 3250 - 3800 psi, 40L, 92 deg, 120 fph, Drilled to 11,451 '. 15:15 - 17:15 2.00 DRILL P PROD1 Wiper trip to window, clean hole, RIH. 17:15 - 17:30 0.25 DRILL P PROD1 Orient TF to 90R. 17:30 - 18:15 0.75 DRILL P PROD1 Drilling Z1 A lateral, 2.6/2.6 bpm, 3250 - 3800 psi, 90R, 94 Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1/21/2005 N1 Spud Date: End: 1/16/2005 17:30 - 18:15 0.75 DRILL P PROD1 deg, 120 fph, Drilled to 11,490'. 18:15-19:00 0.75 DRILL P PROD1 Drilled to 11524 ft, shale on log, PUH and talk to Geo. Shale above Kavik Orient TF 19:00 - 19:45 0.75 DRILL P PROD1 Drilling Zone IA lateral at 16R TF Qp = 2.70 12.72 bpm; Pp 3460 13800 psi Vp at 1900 hrs = 210 bbl Build hole angle up to 95 deg 19:45 - 19:55 0.17 DRILL P PROD1 Orient TF to 80-90 R. Projected 95 deg at bit 19:55 - 20:50 0.92 DRILL P PROD1 Drilling Zone IA lateral at 90R TF Qp = 2.70 / 2.72 bpm; Pp 3460 13800 psi Trying to hole 93 deg hole angle 20:50 - 22:10 1.33 DRILL P PROD1 Wiper trip to WS 22:10 - 22:30 0.33 DRILL P PROD1 Tie-in at RA Marker 9375 ft (-1.5 ft) 22:30 - 00:00 1.50 DRILL P PROD1 RIH, Oriented TF to 140R before entering OHST. RIH Added 100 bbl mud to system 1/17/2005 00:00 - 00:15 0.25 DRILL P PROD1 Orient TF to 90 R 00:15 - 03:00 2.75 DRILL P PROD1 Drilling Zone IA lateral at 90R to 130R TF. Qp = 2.70 / 2.72 bpm; Pp 3460 / 3650 psi Lossing 6.7 bph. ROP 64 fph with 2,500 Ib WOB. Tough drilling at 11,667 ft, lots reactive torque and sticking. Pp increased 150 psi while drilling at 11,676 ft. 03:00 - 06:50 3.83 DRILL P PROD1 Wiper trip after drilling 150 ft. Orient TF to LSR above window Clean wiper trip Lost 86 bbl in last 12 hrs (7 bph) 06:50 - 07:45 0.92 DRILL P PROD1 Drilling Zone IA lateral on left side at 90L TF. Need to drop hole angle to 90 for last 150 ft Qp = 2.66 / 2.65 bpm; Pp 3650 I 4000 psi Drilled to planned TD of well at 11,900'. ./' 07:45 - 09:40 1.92 DRILL P PROD1 Wiper trip to window. Clean hole. 09:40 - 10:00 0.33 DRILL P PROD1 Log GR tie-in with RA tag at 9318'. Added 1.5 ft CTD. 10:00 - 11 :15 1.25 DRILL P PROD1 RIH clean to TD. Dwn Wt = 14K, Up wt = Tag Final TD at 11,901 ft. 11 :15 - 13:45 2.50 DRILL P PROD1 POH while laying in 54 bbls of new FloPro in open hole for running liner. Flag Coil at 9000' EOP and 6500' EOP. POH to run Liner. 13:45 - 15:30 1.75 DRILL P PROD1 Download Sperry RES tool. Good data. Layout drilling BHA. 15:30 - 16:15 0.75 CASE P RUNPRD Cut off SWS CTC and M/U Baker CTC. Pull I Press test Pick up Baker liner running tools. 16:15 - 17:00 0.75 CASE P RUNPRD Circ dart thru coil. 2.2 bpm, 1900 psi, Dart on seat at 56.2 bbls. 17:00 - 17:15 0.25 CASE P RUNPRD Prep rig floor to run liner. M/U 2-7/8" safety joint to TIW valve. 17:15 - 17:30 0.25 CASE P RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for running liner. 17:30 - 21:30 4.00 CASE P RUNPRD M/U Baker 2-7/8" guide shoe and 49 joints of 2-7/8". STL, pre=drilled liner with turbos. 21 :30 - 23:00 1.50 CASE P RUNPRD Unload pipe shed of excess liner, fill hole with mud 23:00 - 00:00 1.00 CASE P RUNPRD MU and run 3-3/16" Liner Ran 5 jts 3-3/16" v 1/18/2005 00:00 - 10:00 10.00 CASE N RREP RUNPRD SD, restat on SCR control panel failed. Unable to engage drawworks Secured well. Keeping hole full. Rig electrician determined that the dynamic brake resistors for Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 1/5/2005 Rig Release: 1/21/2005 Rig Number: N1 Spud Date: End: 1/18/2005 00:00 - 10:00 10.00 CASE N RREP RUNPRD the drawworks failed. 10:00 - 11 :00 1.00 CASE P RUNPRD Run last of 3-3/16" liner. 11:00 -11:15 0.25 CASE P RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for running CSH internal string for liner. 11 :15 - 14:00 2.75 CASE P RUNPRD Run Baker 6' Stinger and NoGo. RIH with 34 jts of 1-1/4" CSH workstring. Stack wt with NoGo on O-ring sub. Space out with 1.5' pup jt. M/U Baker CTLRT to CSH and 3-3/16" liner. Liner total length = 2628.3 ft. OAL = 2637.7 ft. 14:00 - 16:40 2.67 CASE P RUNPRD RIH with Bonsia Liner, circ at 0.3 bpm, 1450 psi. Correct to CT flag at 9138 ft. -21 ft. 40 k up wt, 23K dwn wt. 16:40 - 17:30 0.83 CASE P RUNPRD RIH thru window with no wt loss. RIH at 60 fpm. circ 0.3 bpm. Slow to 20 fpm at 10150' to go thru OH ST. Ran thru OHST clean. RIH clean to 11580'. Sat down at 11580', 13K Down wt, RIH OK to TD. Tagged TD of 11,901' at 11,898'. Pick up and sat down at same depth 3 times. Liner is landed. 17:30 - 18:30 1.00 CASE P RUNPRD Insert 3/4" steel disconnect ball in coil and displace at 2.0 bpm at 2800 psi. Slow down at 35 bbls, ball on seat at 45.2 bbls. Sheared at 3800 psi. Pick up and prove coil is free from liner. 34 K pick up. 18:30 - 21 :00 2.50 CEMT P RUNPRD Circ. well to 2% KCL double slick water. Send used FloPro to MI Plant. Qp = 1.86/1.94 bpm, 1100 psi. 21:00 - 21:15 0.25 CEMT P RUNPRD PJSM on cementing liner and midi gating problems 13 people on location 21 :15 - 21 :35 0.33 CEMT P RUNPRD Finish loading pits w/ KCL (Vp=334 bbl) and batch mixing 15 bbl 15.8ppg cement. Cement at density at 21 :35 hrs 15.8ppg (balance) 21 :35 - 22:45 1.17 CEMT P RUNPRD Pumped 2 bbl 2% KCL, SD and PT to 4050 psi Pumped 11 bb116.0 ppg SD, clean lines and dropped wiper dart Pumped 30 bbl1-1/2ppb Bio water. Pumped 26.8 bbl 2% KCL. Vol T =56.8 bbl wiper dart hit and sheared at 2600 psi. Pumped 1.6 bbl. PUH laying in 0.1 bbl of cement. Circulated 10 bbl cement up annulus. Estimated 2 bbl cement above TOL 22:45 - 00:00 1.25 CEMT P RUNPRD PUH replacing CT voilage. 1/19/2005 00:00 - 00:40 0.67 CEMT P RUNPRD POOH replacing CT voidage 00:40 - 01 :00 0.33 CEMT P RUNPRD Set back injector, RU to standback CSH in derrick 01 :00 - 01 :45 0.75 CEMT P RUNPRD POOH stabding back CSH 01 :45 - 02:15 0.50 CEMT P RUNPRD MU / RIH wI 2.31 DSM, 2-118" Motor, CS, HDC and CV below 1-1/4" CSH 02:15 - 03:45 1.50 CEMT P RUNPRD RIH with 90 jts CSH BHA = 2805 ft 03:45 - 05:00 1.25 CEMT P RUNPRD Set mechanical counter; RIH 7300 ft. Cir and mixing Biozan 05:00 - 08:00 3.00 CEMT P RUNPRD Cir and WOC to reach 2500 psi compressive strength Cement at 1200 psi at 0645 hrs, should be 2500 psi at 0800 hrs. RIH with 2.3" mill to 9400'. Did not tag cement. No hard Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1 /5/2005 1/21/2005 N1 Spud Date: End: 1/19/2005 05:00 - 08:00 3.00 CEMT P RUNPRD cement in top of 3-3/16" liner. 1.8 bpm, 2400 psi. Pull mill back to 9200'. UCA at 2500 psi. 08:00 - 08:30 0.50 CEMT P RUNPRD Pressure test liner lap. Chart test. Press up to 1000 psi, Lost 600 psi in 10 min. Press up to 1000 psi again. Lost 600 psi in 10 minutes. Liner Lap failed pressure test. 08:30 - 10:00 1.50 CEMT P RUNPRD RIH with 2.3" mill. 1.8 bpm, 50 fpm, Saw motor work at 10290' . Mill cement to 10300', saw contaminated cement returns at surface. Circulate 25 bbl high vis pill. Mill cement from 10290-10346'. Stall on Baker O-Ring sub at 10346'. Correct CTD to 10,337' to tie-in with liner completion depths. 10:00 - 10:30 0.50 CEMT P RUNPRD Milled Baker O-ring sub at 10'337'. 2 stalls, milled thru in 15 min. Reamed for 15 min. OK. RIH to 10,347'. 10:30 - 11 :30 1.00 CEMT P RUNPRD Milled Baker Float collar at 10347' and Baffle plate at 10348'. 4 stalls total. Milled thru both in 1/2 hour, using minimum WOB. 1.8 bpm 12400 psi. Reamed up and down 6 times. Area is clean. 11 :30 - 12:40 1.17 CEMT P RUNPRD RIH to PBTD of 11,899'. 1.8 bpm, 3700 psi, Pumped 21 bbl high vis Biozan pill to clean hole and displaced with KCL water. Did not see any cement in slotted liner. Tagged PBTD at 11,904'. Correct PBTD = 11,900', Pre-drilled liner is clean. 12:40 - 13:40 1.00 CEMT P RUNPRD POH while circ at 1.9 bpm, 3700 psi. Liner is clean. 13:40 - 14:15 0.58 CEMT P RUNPRD POH from 9200 ft. Circ at 1.9 bpm, 2800 psi. 14:15 - 14:30 0.25 CEMT P RUNPRD Did derrick inspection for ice after safety alert for ice falling out of derrick. Derrick was clear of ice. 14:30 - 15:00 0.50 CEMT P RUNPRD POH from 9200 ft. Circ at 1.9 bpm, 2700 psi. 15:00 - 16:45 1.75 CEMT P RUNPRD Stand back 45 stds of CSH workstring. UO milling BHA. Mill graded at 1,1,1. 16:45 - 00:00 7.25 EVAL P LOWER1 Pressure I function test BOPE. Lou Grimaldi of AOGCC witnessed test. Rebuild Check Valve on kill side 1/20/2005 00:00 - 02:00 2.00 EVAL P LOWER1 PT BOP's, 02:00 - 02:15 0.25 EVAL P LOWER1 PJSM on handling CNL radicactive source. 02:15 - 02:40 0.42 EVAL P LOWER1 Fill hole (8 bbl) and PU SLB MCNL tool carrier 02:40 - 04:30 1.83 EVAL P LOWER1 RIH with 45 std 1-1/4" CSH. Stabbed inject head PT inner reel valve to 250/3500 psi 04:30 - 05:30 1.00 EVAL P LOWER1 RIH with Memory logging tool 05:30 - 07:15 1.75 EVAL P LOWER1 RIH logging at 30 fp from 8900 ft to 11900 ft. Tagged PBTD at 11,908'. 07:15 - 08:00 0.75 EVAL P LOWER1 Log up at 60 fpm while circulating new 2% KCL water to leave in pre-drilled liner and tubing. Log up to 8900'. 08:00 - 09:15 1.25 EVAL P LOWER1 POH. Continue to circ in new 2% KCL water. 09:15 - 10:30 1.25 EVAL P LOWER1 Stand back 45 stds of CSH. 10:30 - 10:45 0.25 EVAL P LOWER1 SAFETY MEETING. Review procedure, hazards and mitigation for laying out SWS memory CNUGR. 10:45 -11:15 0.50 EVAL P LOWER1 Layout SWS MCNUGR BHA. Clear floor of SWS tools. SWS downloading data to fax log to town. 11 :15 - 12:00 0.75 CASE P RUNPRD M/U Baker 4-1/2" KB Liner top Packer with seal assembly BHA. OAL = 80.2'. 12:00 - 14:10 2.17 CASE P RUNPRD RIH with L TP at 70 fpm, 0.8 bpm, 400 psi. Review MCNL log on 4-1/2" collar, TOL between4-1/2" casing Printed: 1/24/2005 10:25:56 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-07 K-07 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 1/5/2005 1 /21 /2005 N1 Spud Date: End: 1/20/2005 12:00 - 14:10 2.17 CASE P 14:10 - 16:00 1.83 CASE P RUNPRD joint TOL at 9,265 ft TF at 11,903 ft RUNPRD Stopped at 9,200 ft. PUW 35k Tagged top of liner9,288.1 ft, SD pump, blew pressure off, Slacked off 9,295 ft Pressure test annulus to 600 psi. OK PUH and unstun9 from TOL to 9,270 ft Launch 5/8" ball, displace @ 1.36 bpm at 600 psi. Ball over goose neck at 42 bbl, SD an allow ball to fall, stabbed into to liner. PU, spaced out to 9,287.5 ft. Pressured up SD, ball not on seat. Pressured up to 2500 psi, SD 10k Top of KB packer @ 9,276.13 ft / 9257.10 ft from MCNL PT annulus to 2,000 psi with 0.7 bbl. Straight lined. Equalized pressure. Sheared off at 3,600 psi. PUH and circ clean 2% KCL fluid in tubing POOH chasing clean 2% KCL fluid to surface LD Packer running tools PJSM PU nozzle BHA RIH, jetted BOP. RIH to 2000 ft POOH laying in MEOH, Cir 100% MEOH to surface at 500 ft. POOH OOH, closed MV (25 turns) PJSM on Nitrogen pumpinglCT blow down Blow down all surface linbe to Tiger tank ND BOP's and make ready to move off well RIG RELEASED AT 00:00 HRS 16:00 - 16:45 0.75 CASE P RUNPRD 16:45 - 18:10 1.42 CASE P RUNPRD 18:10-18:30 0.33 CASE P RUNPRD 18:30 - 18:45 0.25 WHSUR P POST 18:45-19:15 0.50 WHSUR P POST 19:15 - 20:25 1.17 WHSUR P POST 20:25 - 20:50 0.42 WHSUR P POST 20:50 - 22:00 1.17 WHSUR P POST 22:00 - 00:00 2.00 DEMOB P POST Printed: 1/24/2005 10:25:56 AM Halliburton Sperry-Sun North Slope Alaska BPXA K-07D . Job No. AKMW3480609, Surveyed: 17 January, 2005 Survey Report 24 January, 2005 Your Ref: API 500292104504 Surface Coordinates: 5975163.00 N, 670744.00 E (70020'17.0279" N, 148036' 52.1810" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Kelly Bushing Elevation: 54.66ft above Mean Sea Level . S""t:=- ·...,Y-SUf'1 DR ILLI N(; Se"RVIé: es A Halliburton Company Survey Ref: svy4484 Halliburton Sperry-Sun Survey Report for K-07D Your Ref: API 500292104504 Job No. AKMW3480609, Surveyed: 17 January, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (fl) (fl) (fl) (fl) (fl) (fl) (fl) (0/100fl) 10151.47 89.600 88.430 8746.71 8801.37 2516.71 N 1566.49 E 5977714.73 N 672252.78 E 1566.49 Tie On Point t-. 10170.00 89.650 85.930 8746.83 8801.49 2517.63 N 1585.00 E 5977716.06 N 672271.26 E 13.494 1585.00 Window Point 10196.86 83.500 90.200 8748.44 8803.10 2518.53 N 1611.77E 5977717.58 N 672298.01 E 27.854 1611.77 10223.38 89.470 94.420 8750.06 8804.72 2517.47 N 1638.21 E 5977717.11 N 672324.46 E 27.546 1638.21 10257.01 92.780 91.770 8749.40 8804.06 2515.65 N 1671.77 E 5977716.06 N 672358.06 E 12.607 1671.77 10289.56 93.740 87.540 8747.55 8802.21 2515.84 N 1704.26 E 5977717.00 N 672390.53 E 13.305 1704.26 . 10319.00 96.480 84.550 8744.93 8799.59 2517.87 N 1733.51 E 5977719.68 N 672419.73 E 13.745 1733.51 10350.31 95.330 78.380 8741.70 8796.36 2522.49 N 1764.29 E 5977725.01 N 672450.40 E 19.942 1764.29 10382.88 94.010 74.860 8739.05 8793.71 2530.00 N 1795.87 E 5977733.23 N 672481.79 E 11.509 1795.87 10415.43 93.130 73.270 8737.03 8791.69 2538.92 N 1827.10 E 5977742.86 N 672512.82 E 5.575 1827.10 10450.24 93.220 67.630 8735.10 8789.76 2550.54 N 1859.84 E 5977755.23 N 672545.28 E 16.179 1859.84 10484.79 94.270 67.810 8732.84 8787.50 2563.61 N 1891.74 E 5977769.02 N 672576.88 E 3.083 1891.74 10513.72 93.920 74.330 8730.77 8785.43 2572.97 N 1919.03 E 5977779.00 N 672603.94 E 22.512 1919.03 10547.48 93.660 77.150 8728.54 8783.20 2581.27 N 1951.67 E 5977788.04 N 672636.39 E 8.370 1951.67 10583.50 92.330 85.080 8726.65 8781.31 2586.82 N 1987.18 E 5977794.39 N 672671.76 E 22.293 1987.18 10617.97 91.720 90.720 8725.44 8780.10 2588.08 N 2021.59 E 5977796.44 N 672706.14 E 16.447 2021.59 10652.63 90.930 94.240 8724.63 8779.29 2586.58 N 2056.20 E 5977795.73 N 672740.77 E 10.406 2056.20 10690.67 90.310 98.820 8724.22 8778.88 2582.25 N 2093.98 E 5977792.26 N 672778.64 E 12.149 2093.98 10718.81 89.960 100.760 8724.16 8778.82 2577.47 N 2121.71 E 5977788.11 N 672806.47 E 7.005 2121.71 10752.71 88.810 99.350 8724.52 8779.18 2571.55 N 2155.09 E 5977782.96 N 672839.98 E 5.367 2155.09 10783.51 88.460 96.710 8725.25 8779.91 2567.25 N 2185.58 E 5977779.35 N 672870.55 E 8.644 2185.58 10818.05 90.130 93.710 8725.68 8780.34 2564.11 N 2219.97 E 5977777.00 N 672905.00 E 9.940 2219.97 10851.43 91.980 89.660 8725.06 8779.72 2563.13 N 2253.32 E 5977776.78 N 672938.37 E 13.337 2253.32 . 10881.03 92.600 86.490 8723.88 8778.54 2564.13 N 2282.87 E 5977778.44 N 672967.90 E 10.904 2282.87 10911.35 91.190 84.200 8722.88 8777.54 2566.59 N 2313.07 E 5977781.59 N 672998.03 E 8.866 2313.07 10946.82 93.220 85.250 8721.51 8776.17 2569.84 N 2348.36 E 5977785.65 N 673033.24 E 6.442 2348.36 10976.89 93.040 83.840 8719.87 8774.53 2572.70 N 2378.25 E 5977789.18 N 673063.06 E 4.720 2378.25 11006.18 95.330 87.720 8717.73 8772.39 2574.85 N 2407.38 E 5977792.00 N 673092.12 E 15.351 2407.38 11039.19 95.680 93.890 8714.56 8769.22 2574.39 N 2440.22 E 5977792.28 N 673124.96 E 18.635 2440.22 11069.34 93.920 97.940 8712.04 8766.70 2571 .29 N 2470.09 E 5977789.87 N 673154.90 E 14.603 2470.09 11103.77 93.570 98.820 8709.79 8764.45 2566.28 N 2504.08 E 5977785.64 N 673189.00 E 2.746 2504.08 11138.70 92.690 103.400 8707.88 8762.54 2559.56 N 2538.30 E 5977779.70 N 673223.36 E 13.332 2538.30 11169.08 93.130 102.350 8706.34 8761.00 2552.80 N 2567.87 E 5977773.61 N 673253.08 E 3.743 2567.87 11202.81 92.860 97.240 8704.58 8759.24 2547.08 N 2601.06 E 5977768.64 N 673286.38 E 15.150 2601.06 11234.42 92.250 93.890 8703.17 8757.83 2544.01 N 2632.48 E 5977766.30 N 673317.87 E 10.762 2632.48 24 January, 2005·16:49 Page 2 of 4 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for K-07D Your Ref: API 500292104504 Job No. AKMW3480609, Surveyed: 17 January, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O¡100ft) 11250.46 92.510 89.660 8702.50 8757.16 2543.52 N 2648.50 E 5977766.16 N 673333.89 E 26.399 2648.50 11280.64 90.130 89.130 8701.81 8756.47 2543.84 N 2678.66 E 5977767.17 N 673364.05 E 8.079 2678.66 11322.23 90.840 84.720 8701.45 8756.11 2546.07 N 2720.18 E 5977770.35 N 673405.50 E 10.740 2720.18 11357.95 92.160 80.670 8700.52 8755.18 2550.61 N 2755.59 E 5977775.69 N 673440.80 E 11 .921 2755.59 11389.41 90.930 75.390 8699.67 8754.33 2557.13 N 2786.35 E 5977782.91 N 673471.40 E 17.226 2786.35 11425.19 91.720 75.390 8698.84 8753.50 2566.15 N 2820.96 E 5977792.72 N 673505.80 E 2.208 2820.96 . 11456.04 94.100 72.210 8697.27 8751.93 2574.74 N 2850.54 E 5977801.98 N 673535.17 E 12.864 2850.54 11486.54 93.480 72.390 8695.26 8749.92 2583.99 N 2879.53 E 5977811.89 N 673563.95 E 2.116 2879.53 11521.57 92.860 78.910 8693.32 8747.98 2592.66 N 2913.40 E 5977821.32 N 673597.61 E 18.668 2913.40 11552.92 96.740 77.680 8690.70 8745.36 2598.99 N 2943.98 E 5977828.35 N 673628.04 E 12.979 2943.98 11584.69 97.530 81.380 8686.75 8741.41 2604.72 N 2974.98 E 5977834.79 N 673658.90 E 11.820 2974.98 11622.51 95.950 86.840 8682.31 8736.97 2608.57 N 3012.32 E 5977839.49 N 673696.14 E 14.933 3012.32 11657.51 94.180 91.070 8679.22 8733.88 2609.20 N 3047.17 E 5977840.91 N 673730.97 E 13.057 3047.17 11687.11 93.920 94.420 8677.13 8731.79 2607.79 N 3076.66 E 5977840.17 N 673760.48 E 11.323 3076.66 11718.98 93.300 99.880 8675.12 8729.78 2603.83 N 3108.20 E 5977836.93 N 673792.11 E 17.208 3108.20 11750.79 91.890 101.290 8673.68 8728.34 2598.00 N 3139.44 E 5977831.81 N 673823.47 E 6.265 3139.44 11785.73 90.130 96.350 8673.06 8727.72 2592.64 N 3173.95 E 5977827.24 N 673858.09 E 15.006 3173.95 11811.00 89.340 94.590 8673.18 8727.84 2590.23 N 3199.10 E 5977825.41 N 673883.29 E 7.634 3199.10 11841.19 89.070 90.540 8673.60 8728.26 2588.88 N 3229.25 E 5977824.74 N 673913.47 E 13.444 3229.25 11875.76 89.870 86.310 8673.92 8728.58 2589.83 N 3263.80 E 5977826.48 N 673947.98 E 12.452 3263.80 -11901.00 89.870 86.310 8673.97 8728.63 ... 2591.46 N 3288.99 E ~ 5977828.68 N 673973.13 E 0.000 3288.99 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. <-.. . Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well Reference and calculated along an Azimuth of 90.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 11901.00ft., The Bottom Hole Displacement is 4187.25ft., in the Direction of 51.765° (True). 24 January, 2005 - 16:49 Page 3 of 4 DríllQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for K-07D Your Ref: API 500292104504 Job No. AKMW3480609, Surveyed: 17 January, 2005 North Slope Alaska BPXA Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 10151.47 8801.37 2516.71 N 1566.49 E Tie On Point . 10170.00 11901.00 8801.49 8728.63 2517.63 N 2591.46 N 1585.00 E Window Point 3288.99 E Projected Survey Survey tool program for K-07D Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 6991.45 0.00 6991.45 6278.21 11901.00 6278.21 BP High Accuracy Gyro - BOSS-GYRO (K-07) 8728.63 MWD Magnetic (K-07C) . 24 January, 2005 - 16:49 Page 4 of 4 DrillQuest 3.03.06.008 Halliburton Sperry-Sun North Slope Alaska BPXA K-07DPB1 . Job No. AKMW3480609, Surveyed: 12 January, 2005 Survey Report 24 January, 2005 Your Ref: API 500292104572 Surface Coordinates: 5975163.00 N, 670744.00 E (70020' 17.0279" N, 148036' 52.1810" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Kelly Bushing Elevation: 54. 66ft above Mean Sea Level . 5pe............y-5uf1 DRIL.L.ING seRVices A Halliburton Company Survey Ref: svy4483 Halliburton Sperry-Sun Survey Report for K-07DPB1 Your Ref: API 500292104572 Job No. AKMW3480609, Surveyed: 12 January, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O¡100ft) 9315.66 12.410 310.190 8432.92 8487.58 2587.62 N 959.74 E 5977771.80 N 671644.57 E 959.74 Tie On Point 9345.66 15.730 337.000 8462.04 8516.70 2593.45 N 955.68 E 5977777.54 N 671640.38 E 24.085 955.68 Window Point 9378.17 17.240 6.120 8493.27 8547.93 2602.31 N 954.47 E 5977786.37 N 671638.97 E 25.566 954.47 9410.17 20.570 25.160 8523.57 8578.23 2612.13 N 957.37 E 5977796.25 N 671641.64 E 21.774 957.37 9439.81 21.800 46.610 8551.25 8605.91 2620.63:N 963.59 E 5977804.90 N 671647.67 E 26.338 963.59 9470.97 23.730 66.120 8580.02 8634.68 2627.16 N 973.55 E 5977811.64 N 671657.47 E 24.891 973.55 . 9500.01 29.000 74.910 8606.04 8660.70 2631.36 N 985.70 E 5977816.12 N 671669.53 E 22.540 985.70 9530.10 33.930 86.860 8631.72 8686.38 2633.72 N 1001.15 E 5977818.84 N 671684.92 E 26.356 1001.15 9560.68 39.110 96.360 8656.31 8710.97 2633.12 N 1019.29E 5977818.65 N 671703.07 E 25.034 1019.29 9591.08 44.820 101.810 8678.91 8733.57 2629.86 N 1039.33 E 5977815.85 N 671723.17 E 22.268 1039.33 9622.12 52.290 104.440 8699.44 8754.10 2624.55 N 1061.96E 5977811.05 N 671745.92 E 24.886 1061.96 9655.47 60.470 108.130 8717.90 8772.56 2616.73 N 1088.57 E 5977803.84 N 671772.71 E 26.195 1088.57 9685.09 68.110 110.950 8730.74 8785.40 2607.79 N 1113.70 E 5977795.48 N 671798.03 E 27.179 1113.70 9716.82 75.500 108.130 8740.64 8795.30 2597.74 N 1142.09 E 5977786.07 N 671826.64 E 24.771 1142.09 9747.98 82.790 104.790 8746.51 8801.17 2589.08 N 1171.41 E 5977778.08 N 671856.15 E 25.651 1171.41 9781.64 88.810 102.170 8748.97 8803.63 2581.26 N 1204.04 E 5977771.01 N 671888.95 E 19.495 1204.04 9808.84 87.930 100.410 8749.75 8804.41 2575.94 N 1230.70 E 5977766.30 N 671915.73 E 7.232 1230.70 9844.07 88.280 94.420 8750.91 8805.57 2571.40 N 1265.60 E 5977762.55 N 671950.72 E 17.022 1265.60 9874.21 90.840 97.410 8751.14 8805.80 2568.29 N 1295.57 E 5977760.13 N 671980.76 E 13.059 1295.57 9893.74 91.540 99.350 8750.74 8805.40 2565.45 N 1314.89E 5977757.72 N 672000.13 E 10.558 1314.89 9921.85 91.190 104.280 8750.07 8804.73 2559.70 N 1342.39 E 5977752.60 N 672027.76 E 17.577 1342.39 9959.61 90.660 108.690 8749.46 8804.12 2548.99 N 1378.58 E 5977742.72 N 672064.18 E 11.762 1378.58 9989.00 90.750 107.810 8749.10 8803.76 2539.78 N 1406.49 E 5977734.15 N 672092.30 E 3.010 1406.49 . 10022.76 91.980 104.460 8748.29 8802.95 2530.40 N 1438.91 E 5977725.51 N 672124.92 E 10.568 1438.91 10058.01 91.540 99.000 8747.21 8801.87 2523.24 N 1473.39 E 5977719.14 N 672159.56 E 15.532 1473.39 10088.73 90.040 95.830 8746.79 8801 .45 2519.28 N 1503.85 E 5977715.87 N 672190.09 E 11.415 1503.85 10120.79 90.310 92.480 8746.69 8801.35 2516.96 N 1535.82 E 5977714.28 N 672222.11 E 10.483 1535.82 10151.47 89.600 88.430 8746.71 8801.37 2516.71 N 1566.49 E 5977714.73 N 672252.78 E 13.402 1566.49 10186.73 89.690 83.670 8746.93 8801.59 2519.14 N 1601.66 E 5977717.96 N 672287.88 E 13.502 1601.66 10217.04 88.190 82.430 8747.49 8802.15 2522.81 N 1631.74 E 5977722.31 N 672317.87 E 6.420 1631.74 10252.03 84.050 83.140 8749.86 8804.52 2527.19 N 1666.36 E 5977727.48 N 672352.39 E 12.004 1666.36 10284.82 86.870 83.140 8752.45 8807.11 2531.10N 1698.81 E 5977732.12 N 672384.74 E 8.600 1698.81 10315.57 90.930 81.730 8753.04 8807.70 2535.14 N 1729.28 E 5977736.86 N 672415.11 E 13.976 1729.28 10350.27 94.360 82.080 8751.44 8806.10 2540.02 N 1763.60 E 5977742.52 N 672449.30 E 9.936 1763.60 10383.90 91.370 79.440 8749.76 8804.42 2545.42 N 1796.74 E 5977748.67 N 672482.31 E 11 .853 1796.74 24 January, 2005 - 16:50 Page 2 of 4 Dril/Quest 3.03.06.008 Halliburton Sperry-Sun Survey Report for K-07DPB1 Your Ref: API 500292104572 Job No. AKMW3480609, Surveyed: 12 January, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 10416.32 91.720 74.500 8748.89 8803.55 2552.72 N 1828.30 E 5977756.69 N 672513.70 E 15.270 1828.30 10452.48 90.660 77.150 8748.14 8802.80 2561.57 N 1863.35 E 5977766.34 N 672548.54 E 7.892 1863.35 10486.07 89.430 80.670 8748.11 8802.77 2568.03 N 1896.31 E 5977773.55 N 672581.34 E 11.100 1896.31 10519.66 87.220 82.610 8749.09 8803.75 2572.92 N 1929.52 E 5977779.18 N 672614.44 E 8.753 1929.52 10550.64 88.190 86.310 8750.33 8804.99 2575.90 N 1960.33 E 5977782.87 N 672645.17 E 12.337 1960.33 10585.32 89.250 90.890 8751.11 8805.77 2576.75 N 1994.98 E 5977784.51 N 672679.79 E 13.552 1994.98 . 10615.78 91.010 93.540 8751.04 8805.70 2575.57 N 2025.41 E 5977784.02 N 672710.24 E 10.444 2025.41 10646.81 92.860 98.120 8749.99 8804.65 2572.42 N 2056.26 E 5977781.58 N 672741 .15 E 15.910 2056.26 10676.01 95.590 98.820 8747.84 8802.50 2568.14 N 2085.06 E 5977777.95 N 672770.04 E 9.650 2085.06 10705.62 95.420 100.060 8745.00 8799.66 2563.30 N 2114.13 E 5977773.78 N 672799.21 E 4.208 2114.13 10736.62 94.800 96.000 8742.24 8796.90 2558.99 N 2144.70 E 5977770.16 N 672829.87 E 13.197 2144.70 10776.26 96.390 90.540 8738.37 8793.03 2556.74 N 2184.07 E 5977768.81 N 672869.28 E 14.283 2184.07 10824.93 95.240 85.610 8733.43 8788.09 2558.37 N 2232.44 E 5977771.54 N 672917.61 E 10.350 2232.44 10845.00 95.240 85.610 8731.60 8786.26 2559.90 N 2252.37 E 5977773.52 N 672937.50 E 0.000 2252.37 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. .... Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well Reference and calculated along an Azimuth of 90.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 10845.00ft., The Bottom Hole Displacement is 3409.73ft., in the Direction of 41.344° (True). . 24 January, 2005 - 16:50 Page 3 of 4 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for K-07DPB1 ~ Your Ref: API 500292104572 Job No. AKMW3480609, Surveyed: 12 January, 2005 North Slope Alaska BPXA Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 9315.66 9345.66 10845.00 8487.58 8516.70 8786.26 2587.62 N 2593.45 N 2559.90 N 959.74 E 955.68 E 2252.37 E Tie On Point Window Point Projected Survey . Survey tool program for K-07DPB1 Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 6991.45 0.00 6991.45 6278.21 10845.00 6278.21 BP High Accuracy Gyro - BOSS-GYRO (K-07) 8786.26 MWD Magnetic (K-07C) . 24 January, 2005 - 16:50 Page 4 of 4 DrillQuest 3.03.06.008 ID BY - .... .... 2604' HESX 4 3 i 1 J "'" ...... - ~ \ ~ObP . Baker Hughes INTEO~ Survey Report Map Coord;W Ir&íi. BAKER IAIONES INTEQ Company: Field: Site: Well: Wellpath: BP Amoco Prudhoe Bay PB KPad K-07 K-07D Date: 2/3/2005 Time: 13:51:29 Page: 1 Co-ordinate(NE) Reference: Well: K-07, True North Vertical (TVD) Reference: Mean Sea Level 0.0 Section (VS) Reference: Well (O.00N,O.00E,90.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre bggm2004 Site: PB K Pad TR-11-14 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5973161.33 ft 670342.10 ft Latitude: 70 19 Longitude: 148 37 North Reference: Grid Convergence: 57.435 N 5.245 W True 1.30 deg Well: K-07 Slot Name: 07 K-07 Well Position: +N/-S 1992.16 ft Northing: 5975163.00 ft Latitude: 70 20 17.028 N +E/-W 447.28 ft Easting : 670744.00 ft Longitude: 148 36 52.181 W Position Uncertainty: 0.00 ft Wellpath: K-07D Drilled From: K-07C 500292104504 Tie-on Depth: 9315.65 ft Current Datum: K-07C Height 54.66 ft Above System Datum: Mean Sea Level Magnetic Data: 11/29/2004 Declination: 25.03 deg Field Strength: 57629 nT Mag Dip Angle: 80.88 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 30.66 0.00 0.00 90.00 Annotation MD TVD ft ft 9315.65 8432.91 TIP 9320.00 8437.16 KOP 11901.00 -54.66 TD - Projected Depth Survey: MWD Start Date: 1/26/2005 Company: Sperry Sun Engineer: Tool: MWD,MWD - Standard Tied-to: From: Definitive Path Survey MD loci Azim TV» SSTV» N/S E/W MapN MapE DLS ft deg deg ft ft ft ft ft ft degJ1000 9315.65 12.41 310.19 8432.91 8432.91 2587.62 959.72 5977771.63 671644.49 959.72 0.00 9320.00 12.70 314.83 8437.16 8437.16 2588.26 959.02 5977772.25 671643.78 959.02 24.08 9345.66 15.73 337.00 8462.05 8462.05 2593.45 955.66 5977777.37 671640.30 955.66 24.08 9378.17 17.24 6.12 8493.27 8493.27 2602.31 954.45 5977786.20 671638.89 954.45 25.57 9410.17 20.57 25.16 8523.57 8523.57 2612.13 957.35 5977796.08 671641.56 957.35 21.77 9439.81 21.80 46.61 8551.25 8551.25 2620.64 963.57 5977804.72 671647.59 963.57 26.34 9470.97 23.73 66.12 8580.02 8580.02 2627.16 973.53 5977811.47 671657.39 973.53 24.89 9500.01 29.00 74.91 8606.04 8606.04 2631.36 985.68 5977815.95 671669.44 985.68 22.54 9530.10 33.93 86.86 8631.72 8631.72 2633.72 1001.13 5977818.66 671684.84 1001.13 26.36 9560.68 39.11 96.36 8656.31 8656.31 2633.12 1019.27 5977818.47 671702.98 1019.27 25.03 9591.08 44.82 101.81 8678.91 8678.91 2629.86 1039.31 5977815.67 671723.09 1039.31 22.27 9622.12 52.29 104.44 8699.45 8699.45 2624.56 1061.94 5977810.88 671745.83 1061.94 24.89 9655.47 60.47 108.13 8717.90 8717.90 2616.74 1088.55 5977803.67 671772.62 1088.55 26.19 9685.09 68.11 110.95 8730.74 8730.74 2607.80 1113.68 5977795.30 671797.93 1113.68 27.18 9716.82 75.50 108.13 8740.65 8740.65 2597.74 1142.06 5977785.90 671826.54 1142.06 24.77 9747.98 82.79 104.79 8746.51 8746.51 2589.08 1171.39 5977777.91 671856.06 1171.39 25.65 9781.64 88.81 102.17 8748.98 8748.98 2581.27 1204.02 5977770.84 671888.85 1204.02 19.50 (Àû t-( -~ <-¡ À -ObP . Baker Hughes INTE~ r&íï. BAKER ~s ~ Survey Report Map Coords INTEQ Company: BP Amoco Date: 2/3/2005 Time: 13:51:29 Page: 2 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (TVD) Reference: Mean Sea Level 0.0 Well: K-07 Section (VS) Reference: Well (O.OON,Q.00E,90.00Azi) Wellpath: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/100ft 9808.84 87.93 100.41 8749.75 8749.75 2575.94 1230.68 5977766.13 671915.63 1230.68 7.23 9844.07 88.28 94.42 8750.92 8750.92 2571.40 1265.58 5977762.38 671950.62 1265.58 17.02 9874.21 90.84 97.41 8751.15 8751.15 2568.30 1295.55 5977759.96 671980.65 1295.55 13.06 9893.74 91.54 99.35 8750.74 8750.74 2565.45 1314.87 5977757.55 672000.03 1314.87 10.56 9921.85 91.19 104.28 8750.07 8750.07 2559.70 1342.37 5977752.43 672027.65 1342.37 17.58 9959.61 90.66 108.69 8749.46 8749.46 2548.99 1378.56 5977742.55 672064.07 1378.56 11.76 9989.00 90.75 107.81 8749.10 8749.10 2539.79 1406.47 5977733.98 672092.18 1406.47 3.01 10022.76 91.98 104.46 8748.30 8748.30 2530.41 1438.89 5977725.34 672124.80 1438.89 10.57 10058.01 91.54 99.00 8747.21 8747.21 2523.25 1473.37 5977718.97 672159.44 1473.37 15.53 10088.73 90.04 95.83 8746.79 8746.79 2519.28 1503.83 5977715.70 672189.97 1503.83 11.41 10120.79 90.31 92.48 8746.69 8746.69 2516.96 1535.80 5977714.11 672221.99 1535.80 10.48 10151.47 89.60 88.43 8746.71 8746.71 2516.72 1566.47 5977714.56 672252.66 1566.47 13.40 10170.00 89.65 85.93 8746.84 8746.84 2517.63 1584.98 5977715.90 672271.13 1584.98 13.49 10196.86 83.50 90.20 8748.44 8748.44 2518.54 1611.75 5977717.41 672297.88 1611.75 27.85 10223.38 89.47 94.42 8750.07 8750.07 2517.47 1638.18 5977716.95 672324.33 1638.18 27.55 10257.01 92.78 91.77 8749.41 8749.41 2515.65 1671.75 5977715.90 672357.93 1671.75 12.61 10289.56 93.78 87.54 8747.54 8747.54 2515.85 1704.24 5977716.83 672390.40 1704.24 13.33 10319.00 96.48 84.55 8744.91 8744.91 2517.87 1733.49 5977719.52 672419.59 1733.49 13.65 10350.31 95.33 78.38 8741.69 8741.69 2522.49 1764.27 5977724.84 672450.26 1764.27 19.94 10382.88 94.01 74.86 8739.03 8739.03 2530.00 1795.84 5977733.07 672481.65 1795.84 11.51 10415.43 93.13 73.27 8737.01 8737.01 2538.92 1827.08 5977742.69 672512.68 1827.08 5.57 10450.24 93.22 67.63 8735.08 8735.08 2550.55 1859.82 5977755.06 672545.14 1859.82 16.18 10484.79 94.27 67.81 8732.82 8732.82 2563.62 1891.72 5977768.85 672576.73 1891.72 3.08 10513.72 93.92 74.33 8730.75 8730.75 2572.97 1919.00 5977778.83 672603.79 1919.00 22.51 10547.48 93.66 77.15 8728.52 8728.52 2581.27 1951.65 5977787.86 672636.24 1951.65 8.37 10583.50 92.33 85.08 8726.63 8726.63 2586.82 1987.16 5977794.22 672671.61 1987.16 22.29 10617.97 91.72 90.72 8725.42 8725.42 2588.08 2021.57 5977796.27 672705.98 2021.57 16.45 10652.63 90.93 94.24 8724.61 8724.61 2586.58 2056.18 5977795.55 672740.62 2056.18 10.41 10690.67 90.31 98.82 8724.20 8724.20 2582.26 2093.96 5977792.09 672778.48 2093.96 12.15 10718.81 89.96 100.76 8724.14 8724.14 2577.47 2121.69 5977787.94 672806.31 2121.69 7.01 10752.71 88.81 99.35 8724.50 8724.50 2571.55 2155.07 5977782.78 672839.81 2155.07 5.37 10783.51 88.46 96.71 8725.23 8725.23 2567.25 2185.55 5977779.18 672870.39 2185.55 8.64 10818.05 90.13 93.71 8725.66 8725.66 2564.12 2219.94 5977776.83 672904.84 2219.94 9.94 10851.43 91.98 89.66 8725.04 8725.04 2563.14 2253.29 5977776.60 672938.20 2253.29 13.34 10881.03 92.60 86.49 8723.86 8723.86 2564.13 2282.85 5977778.27 672967.72 2282.85 10.90 10911.35 91.19 84.20 8722.86 8722.86 2566.59 2313.05 5977781.42 672997.86 2313.05 8.87 10946.82 93.22 85.25 8721.49 8721.49 2569.85 2348.34 5977785.48 673033.06 2348.34 6.44 10976.89 93.04 83.84 8719.85 8719.85 2572.70 2378.23 5977789.01 673062.88 2378.23 4.72 11006.18 95.33 87.72 8717.71 8717.71 2574.85 2407.36 5977791.82 673091.94 2407.36 15.35 11039.19 95.68 93.89 8714.54 8714.54 2574.39 2440.19 5977792.11 673124.78 2440.19 18.64 11069.34 93.92 97.94 8712.02 8712.02 2571.29 2470.07 5977789.70 673154.72 2470.07 14.60 11103.77 93.57 98.82 8709.77 8709.77 2566.29 2504.06 5977785.46 673188.81 2504.06 2.75 11138.70 92.69 103.40 8707.86 8707.86 2559.57 2538.27 5977779.53 673223.17 2538.27 13.33 11169.08 93.13 102.35 8706.32 8706.32 2552.81 2567.85 5977773.44 673252.89 2567.85 3.74 11202.81 92.86 97.24 8704.56 8704.56 2547.08 2601.03 5977768.47 673286.19 2601.03 15.15 11234.42 92.25 93.89 8703.15 8703.15 2544.02 2632.46 5977766.13 673317.67 2632.46 10.76 11250.46 92.51 89.66 8702.48 8702.48 2543.52 2648.47 5977765.99 673333.70 2648.47 26.40 11280.64 90.13 89.13 8701.79 8701.79 2543.84 2678.64 5977767.00 673363.85 2678.64 8.08 11322.23 90.84 84.72 8701.43 8701.43 2546.07 2720.16 5977770.17 673405.30 2720.16 10.74 11357.95 92.16 80.67 8700.50 8700.50 2550.61 2755.57 5977775.52 673440.60 2755.57 11.92 11389.41 90.93 75.39 8699.65 8699.65 2557.13 2786.32 5977782.74 673471.19 2786.32 17.23 11425.19 91.72 75.39 8698.82 8698.82 2566.15 2820.94 5977792.54 673505.59 2820.94 2.21 11456.04 94.10 72.21 8697.26 8697.26 2574.74 2850.52 5977801.81 673534.96 2850.52 12.86 '·ObP . Baker Hughes INTEQ. r&ii. BAKER HUG"S ~ Survey Report Map Coords INTEQ Company: BP Amoco Date: 2/3/2005 Time: 13:51:29 Page: 3 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (TVD) Reference: Mean Sea Level 0.0 Well: K-07 Section (VS) Reference: Well (O.OON,0.00E,90.00Azi) Wellpath: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/100ft 11486.54 93.48 72.39 8695.24 8695.24 2584.00 2879.51 5977811.72 673563.74 2879.51 2.12 11521.57 92.86 78.91 8693.30 8693.30 2592.66 2913.38 5977821.15 673597.39 2913.38 18.67 11552.92 96.74 77.68 8690.68 8690.68 2599.00 2943.96 5977828.18 673627.82 2943.96 12.98 11584.69 97.53 81.38 8686.73 8686.73 2604.72 2974.95 5977834.61 673658.68 2974.95 11.82 11622.51 95.95 86.84 8682.29 8682.29 2608.57 3012.30 5977839.31 673695.92 3012.30 14.93 11657.51 94.18 91.07 8679.20 8679.20 2609.21 3047.15 5977840.74 673730.74 3047.15 13.06 11687.11 93.92 94.42 8677.11 8677.11 2607.79 3076.64 5977840.00 673760.25 3076.64 11.32 11718.98 93.30 99.88 8675.10 8675.10 2603.84 3108.18 5977836.76 673791.88 3108.18 17.21 11750.79 91.89 101.29 8673.66 8673.66 2598.00 3139.42 5977831.63 673823.24 3139.42 6.27 11785.73 90.13 96.35 8673.04 8673.04 2592.64 3173.93 5977827.07 673857.86 3173.93 15.01 11811.00 89.34 94.59 8673.16 8673.16 2590.24 3199.08 5977825.23 673883.06 3199.08 7.63 11841.19 89.07 90.54 8673.58 8673.58 2588.88 3229.23 5977824.57 673913.23 3229.23 13.44 11875.76 89.87 86.31 8673.90 8673.90 2589.83 3263.78 5977826.30 673947.74 3263.78 12.45 ObP . Baker Hughes INTEQ. Survey Report Map Coords II¡¡¡. BAKUt ~s ~------~~ INTEQ Company: Field: Site: Well: Wellpath: BP Amoco Prudhoe Bay PB K Pad K-07 K-07D Date: 1/26/2005 Time: 16:19:00 Page: Co-ordinate(NE) Reference: Well: K-07, True North Vertical (TVD) Reference: K-07C 54.7 Section (VS) Reference: Well (0.ooN,O.00E,90.00Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre bggm2004 Site: PB K Pad TR-11-14 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5973161.33 ft 670342.10 ft Latitude: 70 19 Longitude: 148 37 North Reference: Grid Convergence: 57.435 N 5.245 W True 1.30 deg Well: K-07 Slot Name: 07 K-07 Well Position: +N/-S 1992.16 ft Northing: 5975163.00 ft Latitude: 70 20 17.028 N +E/-W 447.28 ft Easting : 670744.00 ft Longitude: 148 36 52.181 W Position Uncertainty: 0.00 ft Wellpath: K-07D 500292104504 Current Datum: K-07C Magnetic Data: 11/29/2004 Field Strength: 57629 nT Vertical Section: Depth From (TVD) ft 30.66 +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 K-07C 9315.65 ft Mean Sea Level 25.03 deg 80.88 deg Direction deg 90.00 Height 54.66 ft Annotation MD ft 9315.65 9320.00 11901.00 TVD ft 8487.57 8491.82 8728.61 TIP KOP TD - Projected Depth Survey: Start Date: Company: Tool: Engineer: Tied-to: Survey MD Incl Azim TVD SSTVD NIS EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/100ft 30.66 0.00 0.00 30.66 -24.00 0.00 0.00 5975163.00 670744.00 0.00 0.00 91.45 0.45 249.89 91.45 36.79 -0.08 -0.22 5975162.91 670743.78 -0.22 0.74 191.45 0.48 237.10 191.45 136.79 -0.44 -0.94 5975162.53 670743.07 -0.94 0.11 291 .45 0.78 239.30 291.44 236.78 -1.02 -1.88 5975161.94 670742.14 -1.88 0.30 391.45 0.30 237.10 391.44 336.78 -1.51 -2.69 5975161.43 670741.35 -2.69 0.48 491.45 0.27 224.39 491.43 436.77 -1.82 -3.07 5975161.11 670740.97 -3.07 0.07 591.45 0.35 208.10 591.43 536.77 -2.26 -3.38 5975160.67 670740.67 -3.38 0.12 691.45 0.18 203.60 691.43 636.77 -2.67 -3.59 5975160.25 670740.47 -3.59 0.17 791.45 0.15 222.80 791.43 736.77 -2.91 -3.74 5975160.00 670740.33 -3.74 0.06 891.45 0.03 153.81 891.43 836.77 -3.03 -3.82 5975159.88 670740.25 -3.82 0.14 991.45 0.05 197.80 991.43 936.77 -3.10 -3.82 5975159.82 670740.25 -3.82 0.04 1091.45 0.12 213.30 1091.43 1036.77 -3.22 -3.89 5975159.69 670740.19 -3.89 0.07 1191.45 0.22 215.10 1191.43 1136.77 -3.4 7 -4.06 5975159.44 670740.02 -4.06 0.10 1291.45 0.07 126.31 1291.43 1236.77 -3.66 -4.12 5975159.24 670739.97 -4.12 0.23 1391.45 0.18 214.10 1391.43 1336.77 -3.83 -4.16 5975159.08 670739.93 -4.16 0.19 1491.45 0.15 189.10 1491.43 1436.77 -4.09 -4.27 5975158.82 670739.83 -4.27 0.08 1591.45 0.23 208.60 1591.43 1536.77 -4.39 -4.38 5975158.51 670739.72 -4.38 0.10 '^- D v{ -¡L{~. ObP . Baker Hughes INTEQ. Bíi. IIAKØt HUGHU Survey Report Map Coords INTEQ Company: BP Amoco Date: 1/26/2005 Time: 16:19:00 Page: 2 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (fVD) Refe.rence: K-07C 54.7 Well: K-07 Section (VS) Reference: Well (0.ooN,O.00E,90.00Azi) Wellpath: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/100ft 1691.45 0.17 143.31 1691.43 1636.77 -4.69 -4.39 5975158.21 670739.72 -4.39 0.22 1791.45 0.12 149.90 1791.43 1736.77 -4.90 -4.25 5975158.01 670739.86 -4.25 0.05 1891.45 0.50 62.50 1891.43 1836.77 -4.79 -3.81 5975158.13 670740.30 -3.81 0.51 1991.45 0.80 46.60 1991.42 1936.76 -4.11 -2.91 5975158.83 670741.18 -2.91 0.35 2091.45 1.08 45.89 2091.41 2036.75 -2.97 -1.73 5975159.99 670742.34 -1.73 0.28 2191.45 1.08 34.50 2191.39 2136.73 -1.54 -0.52 5975161.45 670743.51 -0.52 0.21 2291.45 0.55 5.50 2291.38 2236.72 -0.28 0.06 5975162.72 670744.07 0.06 0.66 2391.45 0.52 67.89 2391.38 2336.72 0.36 0.53 5975163.38 670744.52 0.53 0.55 2491.45 0.33 77.00 2491.37 2436.71 0.60 1.23 5975163.63 670745.21 1.23 0.20 2591.45 0.27 215.10 2591.37 2536.71 0.47 1.37 5975163.50 670745.36 1.37 0.56 2691.45 0.70 59.69 2691.37 2636.71 0.59 1.76 5975163.63 670745.75 1.76 0.95 2791.45 2.08 348.61 2791.34 2736.68 2.68 1.93 5975165.72 670745.87 1.93 1.97 2891.45 4.20 359.50 2891.19 2836.53 8.12 1.54 5975171.15 670745.36 1.54 2.19 2991.45 4.87 10.30 2990.88 2936.22 15.96 2.27 5975179.00 670745.90 2.27 1.08 3091 .45 6.77 17.00 3090.36 3035.70 25.77 4.75 5975188.87 670748.16 4.75 2.01 3191.45 8.05 11.30 3189.52 3134.86 38.27 7.85 5975201.44 670750.97 7.85 1.47 3291.45 9.75 15.19 3288.31 3233.65 53.31 11.44 5975216.55 670754.22 11.44 1.80 3391.45 13.85 8.69 3386.18 3331.52 73.32 15.47 5975236.65 670757.79 15.47 4.30 3491.45 16.00 9.89 3482.81 3428.15 98.74 19.64 5975262.15 670761.39 19.64 2.17 3591.45 17.80 12.00 3578.48 3523.82 127.27 25.19 5975290.80 670766.28 25.19 1.90 3691.45 19.33 13.10 3673.28 3618.62 158.34 32.12 5975322.02 670772.50 32.12 1.57 3791.45 21.17 13.19 3767.09 3712.43 192.04 39.99 5975355.89 670779.60 39.99 1.84 3891.45 24.65 14.39 3859.19 3804.53 229.83 49.30 5975393.88 670788.05 49.30 3.51 3991 .45 26.50 15.19 3949.39 3894.73 271.57 60.33 5975435.85 670798.12 60.33 1.88 4091.45 29.33 15.00 4037.75 3983.09 316.76 72.51 5975481.31 670809.28 72.51 2.83 4191.45 32.32 15.30 4123.61 4068.95 366.22 85.91 5975531.05 670821.54 85.91 2.99 4291.45 35.10 16.50 4206.79 4152.13 419.58 101.13 5975584.75 670835.54 101.13 2.86 4391 .45 36.30 17.19 4287.99 4233.33 475.43 118.05 5975640.96 670851.18 118.05 1.27 4491.45 36.32 17.50 4368.58 4313.92 531.95 135.70 5975697.87 670867.54 135.70 0.18 4591.45 36.50 17.39 4449.06 4394.40 588.58 153.49 5975754.88 670884.04 153.49 0.19 4691.45 36.32 17.69 4529.54 4474.88 645.17 171.38 5975811.86 670900.63 171.38 0.25 4791.45 36.30 17.39 4610.12 4555.46 701.63 189.23 5975868.71 670917.19 189.23 0.18 4891.45 36.10 17.50 4690.81 4636.15 757.98 206.93 5975925.44 670933.61 206.93 0.21 4991.45 36.32 18.00 4771.50 4716.84 814.24 224.94 5975982.10 670950.33 224.94 0.37 5091.45 36.87 19.00 4851.79 4797.13 870.77 243.86 5976039.04 670967.95 243.86 0.81 5191.45 37.22 20.00 4931.60 4876.94 927.56 263.97 5976096.27 670986.77 263.97 0.70 5291.45 38.22 21.30 5010.71 4956.05 984.80 285.55 5976153.98 671007.04 285.55 1.28 5391.45 39.67 24.10 5088.48 5033.82 1042.77 309.83 5976212.48 671029.98 309.83 2.28 5491.45 40.42 25.39 5165.04 5110.38 1101.19 336.76 5976271.50 671055.58 336.76 1.12 5591.45 41.10 25.60 5240.78 5186.12 1160.12 364.87 5976331.05 671082.33 364.87 0.69 5691.45 41.20 25.80 5316.08 5261.42 1219.42 393.40 5976390.98 671109.51 393.40 0.17 5791.45 41.30 26.19 5391.27 5336.61 1278.68 422.30 5976450.88 671137.05 422.30 0.28 5891.45 41.93 26.80 5466.03 5411.37 1338.12 451.93 5976510.97 671165.31 451.93 0.75 5991.45 42.48 27.60 5540.10 5485.44 1397.86 482.64 5976571.40 671194.65 482.64 0.77 6091.45 42.82 28.69 5613.66 5559.00 1457.60 514.60 5976631.84 671225.24 514.60 0.81 6191.45 42.62 28.80 5687.12 5632.46 1517.08 547.22 5976692.05 671256.50 547.22 0.21 6291 .45 42.58 29.00 5760.73 5706.07 1576.34 579.94 5976752.03 671287.85 579.94 0.14 6391.45 42.68 29.30 5834.31 5779.65 1635.49 612.93 5976811.91 671319.49 612.93 0.23 6491.45 42.52 29.39 5907.92 5853.26 1694.49 646.10 5976871.65 671351.30 646.10 0.17 6591.45 42.50 29.19 5981.63 5926.97 1753.42 679.16 5976931.32 671383.01 679.16 0.14 6691.45 41.78 29.30 6055.78 6001.12 1811.97 711.93 5976990.58 671414.44 711.93 0.72 6791.45 42.02 29.00 6130.21 6075.55 1870.29 744.46 5977049.63 671445.63 744.46 0.31 6891.45 42.22 29.00 6204.39 6149.73 1928.95 776.98 5977109.01 671476.80 776.98 0.20 ObP . Baker Hughes INTEQ. .¡¡. BAKU IIUGHU Survey Report Map Coords INTEQ Company: BP Amoco Date: 1/26/2005 Time: 16:19:00 Page: 3 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (fVD) Reference: K-07C 54.7 Well: K-07 Section (VS) Reference: Well (0.OON,0.00E,90.00Azi) Wellpath: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/10OO 6991.45 42.62 28.80 6278.21 6223.55 1988.01 809.58 5977168.79 671508.05 809.58 0.42 6991.99 42.62 28.80 6278.61 6223.95 1988.33 809.75 5977169.11 671508.22 809.75 0.00 7008.23 42.93 27.96 6290.53 6235.87 1998.03 815.00 5977178.93 671513.24 815.00 4.00 7042.68 42.88 26.20 6315.76 6261.10 2018.91 825.67 5977200.05 671523.43 825.67 3.48 7077.19 41.00 24.27 6341 .43 6286.77 2039.77 835.51 5977221.13 671532.79 835.51 6.61 7107.28 38.65 22.47 6364.54 6309.88 2057.45 843.16 5977238.98 671540.04 843.16 8.70 7136.07 36.27 20.63 6387.39 6332.73 2073.73 849.60 5977255.40 671546.10 849.60 9.13 7168.73 33.96 18.39 6414.11 6359.45 2091.43 855.88 5977273.24 671551.98 855.88 8.10 7200.22 32.57 16.06 6440.44 6385.78 2107.93 861.00 5977289.84 671556.72 861.00 6.00 7231.42 31.11 12.68 6466.95 6412.29 2123.86 865.09 5977305.87 671560.45 865.09 7.38 7262.36 29.42 11.35 6493.67 6439.01 2139.11 868.34 5977321.19 671563.35 868.34 5.88 7292.59 27.13 12.92 6520.29 6465.63 2153.11 871.35 5977335.25 671566.04 871.35 7.96 7324.24 25.32 16.70 6548.68 6494.02 2166.63 874.91 5977348.84 671569.29 874.91 7.78 7356.71 22.76 20.25 6578.34 6523.68 2179.18 879.08 5977361.48 671573.17 879.08 9.05 7385.51 20.55 18.34 6605.10 6550.44 2189.20 882.60 5977371.58 671576.46 882.60 8.05 7415.79 17.95 15.08 6633.69 6579.03 2198.75 885.48 5977381.20 671579.13 885.48 9.29 7508.09 16.62 7.11 6721.83 6667.17 2225.59 890.82 5977408.15 671583.85 890.82 2.94 7600.44 16.62 7.91 6810.32 6755.66 2251.78 894.27 5977434.40 671586.71 894.27 0.25 7694.61 16.45 7.97 6900.60 6845.94 2278.32 897.97 5977461.02 671589.80 897.97 0.18 7789.29 15.49 11.78 6991.62 6936.96 2303.97 902.41 5977486.77 671593.66 902.41 1.50 7881.61 14.87 13.68 7080.72 7026.06 2327.55 907.73 5977510.46 671598.44 907.73 0.86 7975.53 14.66 13.60 7171.54 7116.88 2350.81 913.37 5977533.84 671603.55 913.37 0.22 8064.12 14.35 13.13 7257.31 7202.65 2372.40 918.50 5977555.54 671608.19 918.50 0.37 8160.68 13.89 13.83 7350.95 7296.29 2395.31 923.99 5977578.57 671613.15 923.99 0.51 8251.64 13.69 14.47 7439.29 7384.63 2416.33 929.29 5977599.70 671617.97 929.29 0.28 8345.82 12.51 14.40 7531.02 7476.36 2437.00 934.61 5977620.49 671622.82 934.61 1.25 8441.30 11.09 14.34 7624.48 7569.82 2455.92 939.46 5977639.51 671627.23 939.46 1.49 8533.72 12.46 11.70 7714.95 7660.29 2474.29 943.68 5977657.97 671631.04 943.68 1.59 8626.94 11.06 10.88 7806.21 7751.55 2492.92 947.41 5977676.68 671634.34 947.41 1.51 8720.23 10.19 10.84 7897.90 7843.24 2509.82 950.65 5977693.64 671637.20 950.65 0.93 8813.52 9.27 11.78 7989.85 7935.19 2525.28 953.74 5977709.17 671639.93 953.74 1.00 8907.44 8.31 12.54 8082.66 8028.00 2539.31 956.76 5977723.26 671642.63 956.76 1.03 9000.76 7.51 13.57 8175.09 8120.43 2551.82 959.65 5977735.84 671645.24 959.65 0.87 9095.62 6.66 11.41 8269.23 8214.57 2563.24 962.19 5977747.31 671647.52 962.19 0.94 9145.11 6.40 10.76 8318.40 8263.74 2568.76 963.28 5977752.85 671648.47 963.28 0.55 9194.51 6.27 10.97 8367.50 8312.84 2574.11 964.30 5977758.23 671649.38 964.30 0.27 9226.44 6.20 11.12 8399.24 8344.58 2577.52 964.97 5977761.65 671649.97 964.97 0.23 9258.27 6.09 349.82 8430.89 8376.23 2580.86 965.00 5977765.00 671649.92 965.00 7.13 9285.34 8.24 321.89 8457.75 8403.09 2583.81 963.55 5977767.90 671648.40 963.55 14.89 9315.65 12.41 310.19 8487.57 8432.91 2587.62 959.72 5977771.63 671644.49 959.72 15.33 9345.66 15.73 337.00 8516.71 8462.05 2593.45 955.66 5977777.37 671640.30 955.66 24.08 9378.17 17.24 6.12 8547.93 8493.27 2602.31 954.45 5977786.20 671638.89 954.45 25.57 9410.17 20.57 25.16 8578.23 8523.57 2612.13 957.35 5977796.08 671641.56 957.35 21.77 9439.81 21.80 46.61 8605.91 8551.25 2620.64 963.57 5977804.72 671647.59 963.57 26.34 9470.97 23.73 66.12 8634.68 8580.02 2627.16 973.53 5977811.47 671657.39 973.53 24.89 9500.01 29.00 74.91 8660.70 8606.04 2631.36 985.68 5977815.95 671669.44 985.68 22.54 9530.10 33.93 86.86 8686.38 8631.72 2633.72 1001.13 5977818.66 671684.84 1001.13 26.36 9560.68 39.11 96.36 8710.97 8656.31 2633.12 1019.27 5977818.47 671702.98 1019.27 25.03 9591.08 44.82 101.81 8733.57 8678.91 2629.86 1039.31 5977815.67 671723.09 1039.31 22.27 9622.12 52.29 104.44 8754.11 8699.45 2624.56 1061.94 5977810.88 671745.83 1061.94 24.89 9655.47 60.47 108.13 8772.56 8717.90 2616.74 1088.55 5977803.67 671772.62 1088.55 26.19 9685.09 68.11 110.95 8785.40 8730.74 2607.80 1113.68 5977795.30 671797.93 1113.68 27.18 ObP . Baker Hughes INTEQ. rea. IIAK'Ut HUGIIU Survey Report Map Coords INTEQ Company: BP Amoco Date: 1/26/2005 Time: 16:19:00 Page: 4 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (IVD) Reference: K-07C 54.7 Well: K-07 Section (VS) Reference: Well (0.00N,0.00E,90.00Azi) Well path: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S EIW MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/10Oft 9716.82 75.50 108.13 8795.31 8740.65 2597.74 1142.06 5977785.90 671826.54 1142.06 24.77 9747.98 82.79 104.79 8801.17 8746.51 2589.08 1171.39 5977777.91 671856.06 1171.39 25.65 9781.64 88.81 102.17 8803.64 8748.98 2581.27 1204.02 5977770.84 671888.85 1204.02 19.50 9808.84 87.93 100.41 8804.41 8749.75 2575.94 1230.68 5977766.13 671915.63 1230.68 7.23 9844.07 88.28 94.42 8805.58 8750.92 2571.40 1265.58 5977762.38 671950.62 1265.58 17.02 9874.21 90.84 97.41 8805.81 8751.15 2568.30 1295.55 5977759.96 671980.65 1295.55 13.06 9893.74 91.54 99.35 8805.40 8750.74 2565.45 1314.87 5977757.55 672000.03 1314.87 10.56 9921.85 91.19 104.28 8804.73 8750.07 2559.70 1342.37 5977752.43 672027.65 1342.37 17.58 9959.61 90.66 108.69 8804.12 8749.46 2548.99 1378.56 5977742.55 672064.07 1378.56 11.76 9989.00 90.75 107.81 8803.76 8749.10 2539.79 1406.47 5977733.98 672092.18 1406.47 3.01 10022.76 91.98 104.46 8802.96 8748.30 2530.41 1438.89 5977725.34 672124.80 1438.89 10.57 10058.01 91.54 99.00 8801.87 8747.21 2523.25 1473.37 5977718.97 672159.44 1473.37 15.53 10088.73 90.04 95.83 8801.45 8746.79 2519.28 1503.83 5977715.70 672189.97 1503.83 11.41 10120.79 90.31 92.48 8801.35 8746.69 2516.96 1535.80 5977714.11 672221.99 1535.80 10.48 10151.47 89.60 88.43 8801.37 8746.71 2516.72 1566.47 5977714.56 672252.66 1566.47 13.40 10170.00 89.65 85.93 8801.50 8746.84 2517.63 1584.98 5977715.90 672271.13 1584.98 13.49 10196.86 83.50 90.20 8803.10 8748.44 2518.54 1611.75 5977717.41 672297.88 1611.75 27.85 10223.38 89.47 94.42 8804.73 8750.07 2517.47 1638.18 5977716.95 672324.33 1638.18 27.55 10257.01 92.78 91.77 8804.07 8749.41 2515.65 1671.75 5977715.90 672357.93 1671.75 12.61 10289.56 93.78 87.54 8802.20 8747.54 2515.85 1704.24 5977716.83 672390.40 1704.24 13.33 10319.00 96.48 84.55 8799.57 8744.91 2517.87 1733.49 5977719.52 672419.59 1733.49 13.65 10350.31 95.33 78.38 8796.35 8741.69 2522.49 1764.27 5977724.84 672450.26 1764.27 19.94 10382.88 94.01 74.86 8793.69 8739.03 2530.00 1795.84 5977733.07 672481.65 1795.84 11.51 10415.43 93.13 73.27 8791.67 8737.01 2538.92 1827.08 5977742.69 672512.68 1827.08 5.57 10450.24 93.22 67.63 8789.74 8735.08 2550.55 1859.82 5977755.06 672545.14 1859.82 16.18 10484.79 94.27 67.81 8787.48 8732.82 2563.62 1891.72 5977768.85 672576.73 1891.72 3.08 10513.72 93.92 74.33 8785.41 8730.75 2572.97 1919.00 5977778.83 672603.79 1919.00 22.51 10547.48 93.66 77.15 8783.18 8728.52 2581.27 1951.65 5977787.86 672636.24 1951.65 8.37 10583.50 92.33 85.08 8781.29 8726.63 2586.82 1987.16 5977794.22 672671.61 1987.16 22.29 10617.97 91.72 90.72 8780.08 8725.42 2588.08 2021.57 5977796.27 672705.98 2021.57 16.45 10652.63 90.93 94.24 8779.27 8724.61 2586.58 2056.18 5977795.55 672740.62 2056.18 10.41 10690.67 90.31 98.82 8778.86 8724.20 2582.26 2093.96 5977792.09 672778.48 2093.96 12.15 10718.81 89.96 100.76 8778.80 8724.14 2577.47 2121.69 5977787.94 672806.31 2121.69 7.01 10752.71 88.81 99.35 8779.16 8724.50 2571.55 2155.07 5977782.78 672839.81 2155.07 5.37 10783.51 88.46 96.71 8779.89 8725.23 2567.25 2185.55 5977779.18 672870.39 2185.55 8.64 10818.05 90.13 93.71 8780.32 8725.66 2564.12 2219.94 5977776.83 672904.84 2219.94 9.94 10851.43 91.98 89.66 8779.70 8725.04 2563.14 2253.29 5977776.60 672938.20 2253.29 13.34 10881.03 92.60 86.49 8778.52 8723.86 2564.13 2282.85 5977778.27 672967.72 2282.85 10.90 10911.35 91.19 84.20 8777.52 8722.86 2566.59 2313.05 5977781.42 672997.86 2313.05 8.87 10946.82 93.22 85.25 8776.15 8721.49 2569.85 2348.34 5977785.48 673033.06 2348.34 6.44 10976.89 93.04 83.84 8774.51 8719.85 2572.70 2378.23 5977789.01 673062.88 2378.23 4.72 11006.18 95.33 87.72 8772.37 8717.71 2574.85 2407.36 5977791.82 673091.94 2407.36 15.35 11039.19 95.68 93.89 8769.20 8714.54 2574.39 2440.19 5977792.11 673124.78 2440.19 18.64 11069.34 93.92 97.94 8766.68 8712.02 2571.29 2470.07 5977789.70 673154.72 2470.07 14.60 11103.77 93.57 98.82 8764.43 8709.77 2566.29 2504.06 5977785.46 673188.81 2504.06 2.75 11138.70 92.69 103.40 8762.52 8707.86 2559.57 2538.27 5977779.53 673223.17 2538.27 13.33 11169.08 93.13 102.35 8760.98 8706.32 2552.81 2567.85 5977773.44 673252.89 2567.85 3.74 11202.81 92.86 97.24 8759.22 8704.56 2547.08 2601.03 5977768.47 673286.19 2601.03 15.15 11234.42 92.25 93.89 8757.81 8703.15 2544.02 2632.46 5977766.13 673317.67 2632.46 10.76 11250.46 92.51 89.66 8757.14 8702.48 2543.52 2648.47 5977765.99 673333.70 2648.47 26.40 11280.64 90.13 89.13 8756.45 8701.79 2543.84 2678.64 5977767.00 673363.85 2678.64 8.08 11322.23 90.84 84.72 8756.09 8701.43 2546.07 2720.16 5977770.17 673405.30 2720.16 10.74 11357.95 92.16 80.67 8755.16 8700.50 2550.61 2755.57 5977775.52 673440.60 2755.57 11.92 ObP . Baker Hughes INTEQ. IIÍlW BAJCD IIUGHU Survey Report Map Coords INTEQ Company: BP Amoco Date: 1/26/2005 Time: 16:19:00 Page: 5 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: K-07, True North Site: PB K Pad Vertical (TVD) Reference: K-07C 54.7 Well: K-07 Section (VS) Reference: Well (0.00N,0.00E.90.00Azi) Wellpath: K-07D Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SSTVD N/S E/W MapN MapE VS DLS ft deg deg ft ft ft ft ft ft ft deg/1000 11389.41 90.93 75.39 8754.31 8699.65 2557.13 2786.32 5977782.74 673471.19 2786.32 17.23 11425.19 91.72 75.39 8753.48 8698.82 2566.15 2820.94 5977792.54 673505.59 2820.94 2.21 11456.04 94.10 72.21 8751.92 8697.26 2574.74 2850.52 5977801.81 673534.96 2850.52 12.86 11486.54 93.48 72.39 8749.90 8695.24 2584.00 2879.51 5977811.72 673563.74 2879.51 2.12 11521.57 92.86 78.91 8747.96 8693.30 2592.66 2913.38 5977821.15 673597.39 2913.38 18.67 11552.92 96.74 77.68 8745.34 8690.68 2599.00 2943.96 5977828.18 673627.82 2943.96 12.98 11584.69 97.53 81.38 8741.39 8686.73 2604.72 2974.95 5977834.61 673658.68 2974.95 11.82 11622.51 95.95 86.84 8736.95 8682.29 2608.57 3012.30 5977839.31 673695.92 3012.30 14.93 11657.51 94.18 91.07 8733.86 8679.20 2609.21 3047.15 5977840.74 673730.74 3047.15 13.06 11687.11 93.92 94.42 8731.77 8677.11 2607.79 3076.64 5977840.00 673760.25 3076.64 11.32 11718.98 93.30 99.88 8729.76 8675.10 2603.84 3108.18 5977836.76 673791.88 3108.18 17.21 11750.79 91.89 101.29 8728.32 8673.66 2598.00 3139.42 5977831.63 673823.24 3139.42 6.27 11785.73 90.13 96.35 8727.70 8673.04 2592.64 3173.93 5977827.07 673857.86 3173.93 15.01 11811.00 89.34 94.59 8727.82 8673.16 2590.24 3199.08 5977825.23 673883.06 3199.08 7.63 11841.19 89.07 90.54 8728.24 8673.58 2588.88 3229.23 5977824.57 673913.23 3229.23 13.44 11875.76 89.87 86.31 8728.56 8673.90 2589.83 3263.78 5977826.30 673947.74 3263.78 12.45 11901.00 89.87 86.31 8728.61 8673.95 2591.46 3288.97 5977828.50 673972.89 3288.97 0.00 . ~~fÆ~! mlF fÆ~fÆ~~~fÆ . AI,ASIiA ORAND GAS CONSERVATION COMMISSION FRANK H. MURKOWSKI, GOVERNOR 333 W. 7"' AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Sean McLaughlin CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay K-07D BP Exploration (Alaska) Inc. Permit No: 204-242 Surface Location: 2041' SNL, 473' EWL, SEC. 04, TllN, R14E, UM Bottomho1e Location: 590' NSL, 3742 EWL, SEC. 33, T12N, R14E, UM Dear Mr. McLaughlin: Enclosed is the approved application for permit to redrill the above development well. This permit to redrill does not exempt you from obtaining additional permits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 659- (pager). ~ DATED this 1 day of December, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. o Drill II Redrill 1 a. Type of work 0 Re-Entry 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 2041' SNL, 473' EWL, SEC. 04, T11N, R14E, UM Top of Productive Horizon: 570' NSL, 1234' EWL, SEC. 33, T12N, R14E, UM Total Depth: 590' NSL, 3742' EWL, SEC. 33, T12N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 670744 y- 5975163 Zone- ASP4 16. Deviated Wells: Kickoff Depth: 9320 feet Maximum Hole Angle: 95 degrees . STATE OF ALASKA . ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 MC 25.005 1b. Current Well Class 0 Exploratory II Development Oil 0 Multiple Zone o Stratigraphic Test 0 Service 0 Development Gas 0 Single Zone 5. Bond: 181 Blanket 0 Single Well 11. Well Name and Number: Bond No. 2S100302630-277 PBU K-07D / 6. Proposed Depth: 12. Field I Pool(s): MD 11900 TVD 867755 Prudhoe Bay Field I Prudhoe Bay 7. Property Designation: Pool ADL 028300 y"¡ 4A 1-¿/"3/ lo04 9. Acres in Property: 2560 13. Approximate Spud Date: January 5, 2005 / 14. Distance to Nearest Property: 8500' 8. Land Use Permit: 18. C¡:¡§in.g¡:>rogram: Size Hole Casing 4-1/8" x 3-3/4" 3-3/16" x 2-7/8" Weight 6.2# I 6.16# Spec:ffiC<:itio)§ Grade Coupling Length L-80 TCIII STL 2610' 10. KB Elevation 15. Distance to Nearest Well Within Pool (Height above GL): 54.66 feet 600' to K-06 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) Downhole: 3152 Surface: 2272 /" $~µi)gl:>êþth TØp .. ..... .... ... Bottom MD TVD MD TVD (including stage data) 9290' 8408' 11900' 8677' 45 cu ft Class 'G' 19. PRe:SENT WELL CONDITION SWMMARY(Tobe comp1eta<:!forRedrUlANPiRe-en\rYQperations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Depth MD (ft): Depth TVD Junk (measured): 10820 8888 None 10734 8885 None Structural Conductor 110' 20" x 30" 8 cu yds Concrete 110' 110' Surface 2709' 13-3/8" 3264 cu ft PF 'E', 465 cu ft PF II 2709' 2709' Intermediate 6992' 9-5/8" 2119 cu ft Class 'G', 133 cu ft PF 'C' 6992' 6279' Production Liner 2386' 7" 527 cu ft Class 'G' 6803' - 9189' 6139' - 8362' Liner 1784' 4-1/2" 280 cu ft Class 'G' 9036' - 10820' 8210' - 8888' 20. Attachments 0 Filing Fee, $100 0 BOP Sketch o Property Plat 0 Diverter Sketch IPerfOration Depth TVD (ft): 8805' - 8885' o Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis o Seabed Report 0 Drilling Fluid Program 0 20 AAC 25.050 Requirements Date: Perforation Depth MD (ft): 9720' - 10730' 21. Verbal Approval: Commission Representative: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Sean McLaughlin Title CT Drilling Engineer 5..- j\A{L~ Contact Sean McLaughlin, 564-4387 Phone 564-4387 Prepared By Name/Number: Terrie Hubble, 564-4628 Permit To Drill API Number: Number: ~ - .2 '-?';7 50- 029-21 045-04~00 Conditions of Approval: Samples Required 0 Yes "BtNo Hydrogen Sulfide Measures )8rYes 0 No Other: Të7t BOI)E fO ~5oo pSt'. Permit Appr9val / ~J I See cover letter for Date: '/:J.¡ tJ ? / p 7 other requirements Mud Log Required 0 Yes ~ No Directional Survey Required )8:Yes 0 No Onginal Signed By Approved By: John K. NI:)rmAf1 Form 10-401 Revised 06/2004 tr--\ 1". APPROVED BY THE COMMISSION Date Ir/7/~ Submit In Duplicate . BP K-07D Sidetrack . CTD Sidetrack Summary I) Mill window off whipstock 2) Dri1l sidetrack 3) Run liner, cement (bonsai completion) Mud Program: · Well kill: 8.4 - 8.9 ppg brin"y' · Mi1ling/dri1ling: 8.5 - 8.9 ppg used Plo Pro or biozan for milling, new PIo Pro for drilling. Disposal: · All drilling and completion fluids and a1l other Class II wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casing Program: · 33/16" x 27/8" solid/pre-drilled cemented liner completion (bonsai completion). o Solid liner 9290' - 10200' o Pre-drilled liner 10200' - 11,900' & · The liner cement volume is planned to b -8 Is of 15.8 ppg class G. CasinglLiner Information - 13 3/8", L-80, 72#, Burst 5380 psi; collapse 2670 psi 95/8", L-80 47#, Burst 6870, collapse 4750 7", L-80, 26#, Burst 7240 psi; collapse 5410 psi 4 W' L-80, 12.6#, Burst 8430 psi; collapse 7500 psi planned 33/16" L-80 TCrr, 6.2#, Burst 8520 psi; collapse 7660 psi (hole size 4.125") 27/8" L-80 STL 6.16#, Burst 10570 psi; collapse 11170 psi (hole size 3.75") Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. · The annular preventer will be tested to 400 psi and 2500 psi. ./ Directional · See attached directional plan. Max. planned hole angle is 95deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. · Distance to nearest property is 8500 ft. · Distance to nearest we1l within pool 600 ft to K-06 to the south. Logging · MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. · MCNL wi1l be run cased hole. Hazards · K pad is ~ designated as an HzS pad. · One small fault crossing is anticipated. Lost circulation risk is considered "low". Reservoir Pressure · Res. press. is estimated to be 3152 psi at 8800'ss (6.9 ppg EMW). Max. surface pressure with gas (0.10 psi/ft) to surface is 2272 psi. I ..TREE:::- . 6" ~v'1cEVOY . K-07C . SAFETY NOTES: WELL ANGLE> 70° @ 9784' & > 80° @ 9830'. PRE- K-07C SDTRK WELLBORE (K- 07B) NOT SHOWN ON THIS DIAGRAM. WELLHEAD = McEVOY ACTUA TOR = OTIS KB. ELEV = 54.66' BF. ELEV = 2791' ""-~'.'.-'-."""'-"""'."....-""'-"-.......--~-- '-'~---'-""----~'~ KOP = 3300' =--=-=-'=-'.'---~...=-.'.~.-.-'_.~-~.'~--'.~ Max Angle = 90 @ 10123' Datum MD = 10069' Datum TVD = 8800' SS /13-3/8" CSG, L-80, ID= 12.347" H 2709' ~ I 2014' H4-1/2" HES X NIP, ID = 3.813" =--1 2604' H9-5/8" DV COLLAR I ~ - Minimum ID = 3.725" @ 9028' 4-1/2" HES XN NIPPLE -'= ST MD TVD 4 3295 3238 3 6012 5501 2 7836 6982 1 8888 8009 GAS LIFT MANDRELS DEV TYPE VLV LATCH 11 MMG-M DOME RK 42 MMG-M S/O RK 17 KBG-2LS DV BTM 8 KBG-2LS DV BTM PORT 16 20 o o DATE 12/11/99 12/11/99 12/06/99 12/06/99 14-112" TBG, 12.6#, L-80, .0152 bpf, ID:: 3.958" I TOPOF BAKER TIEBACK SLEEVE H 19-5/8" X 7" BAKERZXP PKR, ID:: 6.313" - 19-5/8" X 7" BAKER HMC HGR, ID = 6.250" - 6803' 6809' 6816' l i J ~ 1r 17" LNR. 26#, L-80, ID = 6.276" - 9-5/8" CSG MILLOUT WINDOW 6992' - 7008' (OFF WHIPSTOCK) I TOP OF WHIPSTOCK - 6992' I 9-5/8" CSG, 47#, L-80, ID:: 8.681" I I TOP OF 9-5/8" CIBP H 7024' I OLD 5-1/2" TBG STUB - 7336' n 8997' -4-1/2" HES X NIP, ID:: 3.813" I 9011' H 7" X 4-1/2" HES TNT PKR, ID :: 3.875" I 9028' -4-1/2" HES XN NIP, ID:: 3.725" I 9040' -4-1/2" WLEG I 17" X 5" BKR ZXP PKR I HMC HGR. ID:: 4.375" - 9036' 14-1/2" TBG, 12.6#, L-SO, .0152 bpf, ID:: 3.958" H PERFORA TION SUMMARY REF LOG: TCP PERF ANGLE AT TOP PERF: 80 @ 9830' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 9720 - 9740 0 10/23/03 2-7/8" 6 9750 - 9770 0 10/23/03 2-3/4" 4 9830 - 10030 0 12/05/99 2-3/4" 4 10080 - 10230 0 12/05/99 2-3/4" 4 10300 - 10530 0 12/05/99 2-3/4" 4 10580- 10730 0 12/05/99 I PBTD H 10734' 14-112" LNR. 12.6#, L-80, .0152 bpf, ID = 3.958" H 10820' DATE 12/05/83 12/06/99 02/28/02 08/04/03 10/23/03 REV BY COMMENTS ORIGINAL COMPLETION RIG SIDETRACK (K-07C) CHITP CORRECTIONS CMOITLP KB ELEVATION & MAX ANGLE CJSITLP A DD PERFS DATE REV BY COMMENTS PRUDHOE BA Y UNrr WELL: K-07C PERMfTNo: 1991090 API No: 50-029-21045-03 SEe 4, T11 N, R14E. 2041' SNL & 473' EWL BP Exploration (Alaska) 6" McEVOY WELLHEAD = McEVOYI OTIS Max Angle = Datum MO = WO= SAFETY NOTES: WELL & > 80" @ 9830'. PRE- K-01CSDTRi{WEI.,L80RE (K- (78) NOT SHOWN ON THiS DiAGRAM. 27.91' @ 10123' 10069' 8800' SS [13-3/8" CSG, L-80, ID = 12.347" 2709' Minimum ID = 4-1/2" HES XI\! 9028' 14-1/2" TBG, 12.6#, L-80, .0152 bpf, 10 = 3.958" I TOP OF BAKER TIEBACK SLEEVE 19-5/8" X 7" BAKERZXP 10 = 6.313" 19-5/8" X 7" BAKER HMC HGR, ID 6803' 6809' I TOP OF WHIPSTOCK I TOP OF 9-5/8" CIBP I OLD 5-1/2" TBG STUB 7336' [ 9-5/8" CSG, 47#, L-80, 10 = 8.681" I 17" X 5" BKR ZXP PKR / HMC HGR, ID = 4.375" 14-1/2" TBG, 12.6#, L-80, .0152 bpf, ID= 3.958" LNR, 26#, L-80, 10 = 6.276" 9036' 9039' ÆRFORA TION SUMMARY REF LOG: TCP PERF ANGLEATTOPÆRF: 80 @ 9830' Note: Refer to Production 08 for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 9720 - 9740 2-7/8" 6 9750 - 9770 2-3/4" 4 9830 - 10030 2-3/4" 4 10080 - 10230 2-3/4" 4 10300 - 10530 2-3/4" 4 10580 10730 4-1/2" LNR. 12.6#, L-80, .0152 bpf, ID DATE 12/05/83 12/06/99 02/28/02 08/04/03 10/23/03 10820' DATE REV BY COMMENTS ORIGINAL COM F'LE110N RIG SIDETRACK (K-07C) CHlTP CORRECTIONS CMO/TLP KB ELEVATION & MAX ANGLE CJSITLP ADD ÆRFS ~n I l ~ REV BY .. 2014' 1-14-1/2" HES X NIP, ID= 3.813" ::-----i & 2604' 1-19-5/8" DV COLLAR I GAS LIFT MANDRElS ST MD WD DEV TYPE PORT DATE .......b 4 3295 3238 11 MMG-M DOME RK 12/11/99 3 6012 5501 42 MMG-M SIO RK 20 12/11/99 2 7836 6982 17 KBG-2LS DV BTM 0 12/06/99 1 8888 8009 8 KBG-2LS DV 8TM 0 12/06/99 l ) i 9-5/8" CSG MILLOUT WINDOW 6992' - 7008' (OFF WHIPSTOCK) .... HESX ID= 3.875" I J 9040' ~ COMMENTS PRUDHOE SAY UNIT WELL: K-07C 1991090 50-029-21045-03 R14E, 2041' EWL SEC4, SF' . , . . Obp BP-GDB Baker Hughes INTEQ Planning Report '"IE INT£Q Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre bggm2004 Site: PB K Pad TR-11-14 UNITED STATES: North Slope Site Position: Nortbing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5973161.33 ft 670342.10 ft Latitude: 70 19 Longitude: 148 37 North Reference: Grid Convergence: 57.435 N 5.245 W True 1.30 deg Well: K-07 Slot Name: K-07 Well Position: +N/-S 1992.16 ft Nortbing: 5975163.00 ft Latitude: +E/-W 447.28 ft Easting: 670744.00 ft Longitude: Position Uncertainty: 0.00 ft 07 70 20 17.028 N 148 36 52.181 W Wellpath: Plan#3 K-07D 500292104504 Current Datum: K-07C Magnetic Data: 11/29/2004 Field Strength: 57629 nT Vertical Section: Depth From (TVD) ft 30.66 +N/-S ft 0.00 Drilled From: Tie-on Deptb: Above System Datum: Declination: Mag Dip Angle: +EI-W ft 0.00 K-07C 9320.00 ft Mean Sea Level 25.03 deg 80.88 deg Direction deg 90.00 Height 54.66 ft Targets K-07D Polygon2.1 0.00 2491.16 1785.30 5977694.00 672472.00 70 2041.526 N 148 36 0.020 W -Polygon 1 0.00 2491.16 1785.30 5977694.00 672472.00 70 2041.526 N 148 36 0.020 W -Polygon 2 0.00 2483.26 3537.70 5977726.00 674224.00 70 2041.442 N 148 35 8.821 W -Polygon 3 0.00 2677.68 3522.12 5977920.00 674204.00 70 20 43.354 N 148 35 9.273 W -Polygon 4 0.00 2665.33 2790.60 5977891.00 673473.00 70 20 43.236 N 148 35 30.647 W -Polygon 5 0.00 2670.16 1700.35 5977871.00 672383.00 70 20 43.287 N 148 36 2.501 W K-07D Fault 1 0.00 2824.57 1508.80 5978021.00 672188.00 70 20 44.806 N 148 36 8.097 W -Polygon 1 0.00 2824.57 1508.80 5978021.00 672188.00 70 20 44.806 N 148 36 8.097 W -Polygon 2 0.00 2581.13 1568.28 5977779.00 672253.00 70 2042.411 N 148 36 6.360 W -Polygon 3 0.00 2319.76 1844.42 5977524.00 672535.00 70 20 39.840 N 148 3558.294 W -Polygon 4 0.00 2581.13 1568.28 5977779.00 672253.00 70 2042.411 N 148 36 6.360 W K-07D Fault 2 0.00 2810.28 950.30 5977994.00 671630.00 70 20 44.666 N 148 3624.415 W -Polygon 1 0.00 2810.28 950.30 5977994.00 671630.00 70 20 44.666 N 148 3624.415 W -Polygon 2 0.00 2897.04 1313.39 5978089.00 671991.00 70 20 45.519 N 148 36 13.806 W -Polygon 3 0.00 2824.57 1508.80 5978021.00 672188.00 70 20 44.806 N 148 36 8.097 W -Polygon 4 0.00 2763.19 1963.56 5977970.00 672644.00 70 20 44.201 N 148 35 54.810 W -Polygon 5 0.00 2806.05 2321.65 5978021.00 673001.00 70 20 44.622 N 148 35 44.347 W -Polygon 6 0.00 2794.80 2815.55 5978021.00 673495.00 70 20 44.509 N 148 35 29.916 W -Polygon 7 0.00 3143.87 3915.86 5978395.00 674587.00 70 20 47.937 N 148 34 57.762 W -Polygon 8 0.00 2794.80 2815.55 5978021.00 673495.00 70 20 44.509 N 148 35 29.916 W -Polygon 9 0.00 2806.05 2321.65 5978021.00 673001.00 70 20 44.622 N 148 35 44.347 W -Polygon 10 0.00 2763.19 1963.56 5977970.00 672644.00 70 20 44.201 N 148 35 54.810 W -Polygon 11 0.00 2824.57 1508.80 5978021.00 672188.00 70 20 44.806 N 148 36 8.097 W -Polygon 12 0.00 2897.04 1313.39 5978089.00 671991.00 70 20 45.519 N 148 36 13.806 W K-07D T2.3 8685.00 2579.47 3134.75 5977813.00 673819.00 70 20 42.390 N 148 35 20.592 W K-07D T2.1 8747.00 2613.28 1738.07 5977815.00 672422.00 70 20 42.727 N 148 36 1.399 W K-07D T2.2 8747.00 2600.50 2342.98 5977816.00 673027.00 70 20 42.600 N 148 35 43.726 W . . Obp BP-GDB Baker Hughes INTEQ Planning Report ... ..... INTEQ Targets Annotation 9315.65 8432.91 TIP 9320.00 8437.15 KOP 9340.00 8456.59 end 9 DLS I begin 25 DLS 9380.00 8494.92 4 9455.00 8564.74 5 9786.79 8747.51 end 25 DLS I begin 12 DLS 9911.79 8747.51 7 10261.79 8747.51 8 10461.79 8747.51 9 10711.79 8747.51 10 10961.79 8747.51 11 11211.79 8736.24 12 11411.79 8718.41 13 11661.79 8696.39 14 11900.00 8677.08 TD Plan: Plan #3 Date Composed: 11/29/2004 Similar to Lamar's Plan #3 Version: 1 Principal: Yes Tied-to: From: Definitive Path Plan Secôon Information 9315.65 12.41 310.19 8432.91 2587.62 959.72 0.00 0.00 0.00 0.00 9320.00 13.02 309.38 8437.15 2588.23 958.98 14.61 14.02 -18.62 343.31 9340.00 14.35 314.52 8456.59 2591.40 955.48 9.00 6.64 25.71 45.00 9380.00 19.45 344.77 8494.92 2601.32 950.18 25.00 12.75 75.63 75.00 9455.00 25.55 32.72 8564.74 2627.21 955.69 25.00 8.13 63.93 95.00 9786.79 90.00 106.18 8747.51 2644.25 1197.47 25.00 19.43 22.14 75.00 9911.79 90.00 121.18 8747.51 2594.19 1311.62 12.00 0.00 12.00 90.00 10261.79 90.00 79.18 8747.51 2533.69 1648.44 12.00 0.00 -12.00 270.00 10461.79 90.00 103.18 8747.51 2529.60 1846.94 12.00 0.00 12.00 90.00 10711.79 90.00 73.18 8747.51 2537.44 2093.97 12.00 0.00 -12.00 270.00 10961.79 90.00 103.18 8747.51 2545.28 2341.00 12.00 0.00 12.00 90.00 11211.79 95.06 73.57 8736.24 2552.15 2587.80 12.00 2.02 -11.84 280.15 11411.79 95.02 97.67 8718.41 2567.26 2784.96 12.00 -0.02 12.05 89.00 11661.79 94.85 67.55 8696.39 2598.93 3029.09 12.00 -0.07 -12.05 271.00 11900.00 94.26 96.22 8677.08 2632.06 3261.69 12.00 -0.25 12.04 90.00 Survey 9315.65 12.41 310.19 8432.91 2587.62 959.72 5977771.63 671644.49 959.72 0.00 0.00 TIP 9320.00 13.02 309.38 8437.15 2588.23 958.98 5977772.22 671643.74 958.98 14.61 343.31 KOP 9325.00 13.34 310.76 8442.02 2588.97 958.11 5977772.94 671642.85 958.11 9.00 45.00 MWD 9340.00 14.35 314.52 8456.59 2591.40 955.48 5977775.31 671640.16 955.48 9.00 43.66 end 9 DL 9350.00 15.18 323.78 8466.26 2593.32 953.82 5977777.20 671638.46 953.82 25.00 75.00 MWD 9375.00 18.60 341.96 8490.19 2599.76 950.64 5977783.56 671635.14 950.64 25.00 66.05 MWD 9380.00 19.45 344.77 8494.92 2601.32 950.18 5977785.11 671634.64 950.18 25.00 48.64 4 9400.00 19.63 359.75 8513.78 2607.90 949.29 5977791.66 671633.60 949.29 25.00 95.00 MWD 9425.00 21.49 16.82 8537.21 2616.49 950.60 5977800.28 671634.71 950.60 25.00 80.87 MWD 9450.00 24.76 30.43 8560.21 2625.40 954.58 5977809.28 671638.49 954.58 25.00 64.88 MWD 9455.00 25.55 32.72 8564.74 2627.21 955.69 5977811.11 671639.56 955.69 25.00 52.35 5 . . Obp BP-GDB Baker Hughes INTEQ Planning Report INT&Q Survey 9475.00 27.24 43.32 8582.66 2634.17 961.17 5977818.20 671644.87 961.17 25.00 75.00 MWD 9500.00 30.33 54.63 8604.59 2641.99 970.25 5977826.22 671653.78 970.25 25.00 65.50 MWD 9525.00 34.22 63.82 8625.73 2648.76 981.72 5977833.24 671665.09 981.72 25.00 55.57 MWD 9550.00 38.66 71.24 8645.85 2654.37 995.43 5977839.17 671678.67 995.43 25.00 47.80 MWD 9575.00 43.49 77.29 8664.70 2658.78 1011.23 5977843.94 671694.36 1011.23 25.00 41.82 MWD 9600.00 48.58 82.34 8682.06 2661.93 1028.93 5977847.49 671711.98 1028.93 25.00 37.25 MWD 9604.49 49.51 83.16 8685.00 2662.35 1032.30 5977847.99 671715.34 1032.30 25.00 33.75 K-07D -~ 9625.00 53.86 86.63 8697.71 2663.77 1048.32 5977849.77 671731.32 1048.32 25.00 33.21 MWD 9650.00 59.27 90.38 8711.49 2664.29 1069.16 5977850.77 671752.15 1069.16 25.00 31.05 MWD 9675.00 64.78 93.72 8723.21 2663.49 1091.21 5977850.47 671774.21 1091.21 25.00 28.99 MWD 9700.00 70.36 96.77 8732.75 2661.37 1114.21 5977848.87 671797.25 1114.21 25.00 27.42 MWD 9725.00 75.99 99.62 8739.98 2657.95 1137.88 5977845.99 671820.99 1137.88 25.00 26.25 MWD 9750.00 81.64 102.32 8744.83 2653.28 1161.94 5977841.87 671845.15 1161.94 25.00 25.42 MWD 9775.00 87.32 104.95 8747.23 2647.41 1186.11 5977836.56 671869.45 1186.11 25.00 24.90 MWD 9786.79 90.00 106.18 8747.51 2644.25 1197.47 5977833.65 671880.87 1197.47 25.00 24.65 end 25 D 9800.00 90.00 107.77 8747.51 2640.39 1210.10 5977830.08 671893.59 1210.10 12.00 90.00 MWD 9825.00 90.00 110.77 8747.51 2632.14 1233.70 5977822.38 671917.36 1233.70 12.00 90.00 MWD 9850.00 90.00 113.77 8747.51 2622.67 1256.83 5977813.43 671940.70 1256.83 12.00 90.00 MWD 9875.00 90.00 116.77 8747.51 2612.00 1279.44 5977803.28 671963.55 1279.44 12.00 90.00 MWD 9900.00 90.00 119.77 8747.51 2600.16 1301.45 5977791.95 671985.82 1301.45 12.00 90.00 MWD 9911.79 90.00 121.18 8747.51 2594.19 1311.62 5977786.20 671996.12 1311.62 12.00 90.00 7 9925.00 90.00 119.60 8747.51 2587.50 1323.01 5977779.78 672007.66 1323.01 12.00 270.00 MWD 9950.00 90.00 116.60 8747.51 2575.73 1345.06 5977768.52 672029.97 1345.06 12.00 270.00 MWD 9975.00 90.00 113.60 8747.51 2565.13 1367.70 5977758.43 672052.85 1367.70 12.00 270.00 MWD 10000.00 90.00 110.60 8747.51 2555.73 1390.86 5977749.56 672076.21 1390.86 12.00 270.00 MWD 10025.00 90.00 107.60 8747.51 2547.55 1414.48 5977741.92 672100.01 1414.48 12.00 270.00 MWD 10050.00 90.00 104.60 8747.51 2540.62 1438.50 5977735.54 672124.18 1438.50 12.00 270.00 MWD 10075.00 90.00 101.60 8747.51 2534.95 1462.84 5977730.43 672148.65 1462.84 12.00 270.00 MWD 10100.00 90.00 98.60 8747.51 2530.57 1487.45 5977726.61 672173.35 1487.45 12.00 270.00 MWD 10125.00 90.00 95.60 8747.51 2527.48 1512.26 5977724.09 672198.22 1512.26 12.00 270.00 MWD 10150.00 90.00 92.60 8747.51 2525.70 1537.19 5977722.87 672223.18 1537.19 12.00 270.00 MWD 10175.00 90.00 89.60 8747.51 2525.22 1562.19 5977722.96 672248.18 1562.19 12.00 270.00 MWD 10200.00 90.00 86.60 8747.51 2526.05 1587.17 5977724.36 672273.13 1587.17 12.00 270.00 MWD 10225.00 90.00 83.60 8747.51 2528.18 1612.07 5977727.07 672297.98 1612.07 12.00 270.00 MWD 10250.00 90.00 80.60 8747.51 2531.62 1636.83 5977731.07 672322.66 1636.83 12.00 270.00 MWD 10261.79 90.00 79.18 8747.51 2533.69 1648.44 5977733.40 672334.21 1648.44 12.00 270.00 8 10275.00 90.00 80.77 8747.51 2535.99 1661.45 5977735.99 672347.16 1661.45 12.00 90.00 MWD 10300.00 90.00 83.77 8747.51 2539.35 1686.22 5977739.92 672371.85 1686.22 12.00 90.00 MWD 10325.00 90.00 86.77 8747.51 2541.42 1711.13 5977742.55 672396.71 1711.13 12.00 90.00 MWD 10350.00 90.00 89.77 8747.51 2542.17 1736.12 5977743.87 672421.67 1736.12 12.00 90.00 MWD 10375.00 90.00 92.77 8747.51 2541.62 1761.11 5977743.89 672446.66 1761.11 12.00 90.00 MWD 10400.00 90.00 95.77 8747.51 2539.76 1786.04 5977742.60 672471.62 1786.04 12.00 90.00 MWD 10425.00 90.00 98.77 8747.51 2536.60 1810.83 5977740.00 672496.48 1810.83 12.00 90.00 MWD 10450.00 90.00 101.77 8747.51 2532.14 1835.43 5977736.11 672521.17 1835.43 12.00 90.00 MWD 10461.79 90.00 103.18 8747.51 2529.60 1846.94 5977733.83 672532.74 1846.94 12.00 90.00 9 10475.00 90.00 101.60 8747.51 2526.76 1859.84 5977731.29 672545.70 1859.84 12.00 270.00 MWD 10500.00 90.00 98.60 8747.51 2522.38 1884.45 5977727.47 672570.40 1884.45 12.00 270.00 MWD 10525.00 90.00 95.60 8747.51 2519.29 1909.26 5977724.94 672595.27 1909.26 12.00 270.00 MWD 10550.00 90.00 92.60 8747.51 2517.51 1934.19 5977723.73 672620.24 1934.19 12.00 270.00 MWD 10575.00 90.00 89.60 8747.51 2517.03 1959.18 5977723.82 672645.23 1959.18 12.00 270.00 MWD 10600.00 90.00 86.60 8747.51 2517.86 1984.17 5977725.22 672670.19 1984.17 12.00 270.00 MWD 10625.00 90.00 83.60 8747.51 2520.00 2009.07 5977727.92 672695.04 2009.07 12.00 270.00 MWD 10650.00 90.00 80.60 8747.51 2523.43 2033.83 5977731.92 672719.71 2033.83 12.00 270.00 MWD Obp . . BP-GDB Baker Hughes INTEQ Planning Report ..E INTKQ Survey 10675.00 90.00 77.60 8747.51 2528.16 2058.38 5977737.20 672744.14 2058.38 12.00 270.00 MWD 10700.00 90.00 74.60 8747.51 2534.17 2082.64 5977743.76 672768.26 2082.64 12.00 270.00 MWD 10711.79 90.00 73.18 8747.51 2537.44 2093.97 5977747.29 672779.51 2093.97 12.00 270.00 10 10725.00 90.00 74.77 8747.51 2541.09 2106.67 5977751.22 672792.12 2106.67 12.00 90.00 MWD 10750.00 90.00 77.77 8747.51 2547.02 2130.95 5977757.71 672816.26 2130.95 12.00 90.00 MWD 10775.00 90.00 80.77 8747.51 2551.68 2155.51 5977762.92 672840.70 2155.51 12.00 90.00 MWD 10800.00 90.00 83.77 8747.51 2555.04 2180.28 5977766.85 672865.39 2180.28 12.00 90.00 MWD 10825.00 90.00 86.77 8747.51 2557.10 2205.19 5977769.48 672890.25 2205.19 12.00 90.00 MWD 10850.00 90.00 89.77 8747.51 2557.86 2230.18 5977770.80 672915.21 2230.18 12.00 90.00 MWD 10875.00 90.00 92.77 8747.51 2557.31 2255.17 5977770.82 672940.20 2255.17 12.00 90.00 MWD 10900.00 90.00 95.77 8747.51 2555.45 2280.09 5977769.53 672965.16 2280.09 12.00 90.00 MWD 10925.00 90.00 98.77 8747.51 2552.28 2304.89 5977766.93 672990.03 2304.89 12.00 90.00 MWD 10950.00 90.00 101.77 8747.51 2547.83 2329.49 5977763.04 673014.72 2329.49 12.00 90.00 MWD 10961.79 90.00 103.18 8747.51 2545.28 2341.00 5977760.75 673026.28 2341.00 12.00 90.00 11 10975.00 90.28 101.62 8747.48 2542.45 2353.90 5977758.21 673039.24 2353.90 12.00 280.15 MWD 11000.00 90.81 98.67 8747.24 2538.04 2378.51 5977754.37 673063.94 2378.51 12.00 280.15 MWD 11025.00 91.33 95.71 8746.77 2534.91 2403.30 5977751.81 673088.80 2403.30 12.00 280.12 MWD 11050.00 91.86 92.76 8746.08 2533.07 2428.22 5977750.53 673113.75 2428.22 12.00 280.06 MWD 11075.00 92.37 89.80 8745.16 2532.51 2453.19 5977750.54 673138.73 2453.19 12.00 279.98 MWD 11100.00 92.88 86.84 8744.01 2533.24 2478.16 5977751.84 673163.67 2478.16 12.00 279.87 MWD 11125.00 93.39 83.88 8742.64 2535.26 2503.03 5977754.42 673188.49 2503.03 12.00 279.74 MWD 11150.00 93.88 80.92 8741.06 2538.56 2527.76 5977758.29 673213.13 2527.76 12.00 279.57 MWD 11175.00 94.36 77.95 8739.26 2543.13 2552.27 5977763.42 673237.53 2552.27 12.00 279.39 MWD 11200.00 94.84 74.97 8737.25 2548.97 2576.49 5977769.80 673261.62 2576.49 12.00 279.17 MWD 11211.79 95.06 73.57 8736.24 2552.15 2587.80 5977773.24 673272.85 2587.80 12.00 278.93 12 11225.00 95.08 75.16 8735.07 2555.70 2600.47 5977777.07 673285.43 2600.47 12.00 89.00 MWD 11250.00 95.12 78.17 8732.85 2561.44 2624.70 5977783.36 673309.52 2624.70 12.00 89.14 MWD 11275.00 95.14 81.19 8730.61 2565.90 2649.19 5977788.38 673333.90 2649.19 12.00 89.41 MWD 11300.00 95.15 84.20 8728.37 2569.06 2673.89 5977792.11 673358.52 2673.89 12.00 89.68 MWD 11325.00 95.15 87.21 8726.12 2570.93 2698.71 5977794.54 673383.29 2698.71 12.00 89.95 MWD 11350.00 95.13 90.22 8723.88 2571.49 2723.60 5977795.66 673408.16 2723.60 12.00 90.22 MWD 11375.00 95.10 93.23 8721.66 2570.74 2748.49 5977795.48 673433.06 2748.49 12.00 90.49 MWD 11400.00 95.05 96.25 8719.44 2568.68 2773.30 5977793.99 673457.91 2773.30 12.00 90.76 MWD 11411.79 95.02 97.67 8718.41 2567.26 2784.96 5977792.83 673469.60 2784.96 12.00 91.02 13 11425.00 95.05 96.07 8717.25 2565.68 2798.03 5977791.55 673482.69 2798.03 12.00 271.00 MWD 11450.00 95.09 93.06 8715.04 2563.70 2822.85 5977790.14 673507.55 2822.85 12.00 270.86 MWD 11475.00 95.11 90.05 8712.82 2563.02 2847.73 5977790.03 673532.45 2847.73 12.00 270.59 MWD 11500.00 95.12 87.04 8710.59 2563.65 2872.62 5977791.22 673557.31 2872.62 12.00 270.33 MWD 11525.00 95.12 84.03 8708.36 2565.59 2897.45 5977793.73 673582.08 2897.45 12.00 270.06 MWD 11550.00 95.10 81.02 8706.13 2568.83 2922.13 5977797.53 673606.69 2922.13 12.00 269.79 MWD 11575.00 95.07 78.00 8703.91 2573.37 2946.61 5977802.62 673631.06 2946.61 12.00 269.52 MWD 11600.00 95.02 74.99 8701.71 2579.18 2970.83 5977808.98 673655.13 2970.83 12.00 269.25 MWD 11625.00 94.96 71.98 8699.54 2586.26 2994.70 5977816.60 673678.84 2994.70 12.00 268.99 MWD 11650.00 94.89 68.97 8697.39 2594.58 3018.17 5977825.45 673702.11 3018.17 12.00 268.73 MWD 11661.79 94.85 67.55 8696.39 2598.93 3029.09 5977830.05 673712.92 3029.09 12.00 268.47 14 11675.00 94.85 69.14 8695.28 2603.79 3041.32 5977835.19 673725.04 3041.32 12.00 90.00 MWD 11700.00 94.83 72.15 8693.17 2612.04 3064.82 5977843.97 673748.35 3064.82 12.00 90.13 MWD 11725.00 94.81 75.16 8691.06 2619.05 3088.72 5977851.52 673772.08 3088.72 12.00 90.39 MWD 11750.00 94.77 78.17 8688.98 2624.79 3112.96 5977857.82 673796.18 3112.96 12.00 90.64 MWD 11775.00 94.71 81.18 8686.91 2629.26 3137.47 5977862.84 673820.58 3137.47 12.00 90.89 MWD 11800.00 94.65 84.19 8684.87 2632.43 3162.18 5977866.57 673845.21 3162.18 12.00 91.14 MWD 11825.00 94.57 87.20 8682.86 2634.30 3187.03 5977869.00 673870.01 3187.03 12.00 91.39 MWD ObP . . BP-GDB Baker Hughes INTEQ Planning Report -.. ..... INT&Q Survey 11850.00 94.48 90.21 8680.89 2634.86 3211.94 5977870.13 673894.90 3211.94 12.00 91.63 MWD 11875.00 94.37 93.22 8678.96 2634.11 3236.85 5977869.95 673919.82 3236.85 12.00 91.87 MWD 11900.00 94.26 96.22 8677.08 2632.06 3261.69 5977868.47 673944.70 3261.69 12.00 92.10 TD 1/29/2004 (K-07/Plan#3 K.Q7D) Date: Plan: Plan #3 Created By. Srij Potnis LEGEND BP WELt-PATH DETML$ Pia¡.¡ç#3 K.o1Þ 5002$2104504 Par\!'l'it Weflpalfu 1<.o.C Tie Oil MDI 9320.00 1<.o7C 54,66ft v;s.-:~~ o~~ ~.~.;; :::::n~ 00.00· G.OO 0.00 3O.ee REFERENCE INFORMA T¡ON tn..ag ,",.ace \I'$.K Tal'gO!t SECTION UETMLS TVÞ +W-S "EI.IW MI) 100 ki AN,ilmTA110NS Annctatkm 2:fT7PM 11/29/2004 3000 3100 3400 3500 -326 -300 -0 ·lOO --200 --250 -326 WELL DETAJLS COMPANY DETAILS SURVEY PROGRAM ANTJ~COLLISrON SETTINGS LOhgÍl\!d.' BPAmoco D~1Jth Fa' n"'prh Tn #3 93J5.65 !!<)Ot:U1(} o 250 200 ¡50 lOO 50 50 150 vs I,'VFLLP¡\TH DETAILS l'j¡m#3K"Om 50()J.92¡045Ü4 K·D7C 911(),(¡ü Rig R"rrMum K·07(, SIMi,!g FwmTVD <¡O_OO~ (){)O (U)(j 3066 LEGEND K-03A (K-03A), Major Risk K-03APBl (K-03APBI), Majo K-03APB2 (K-03APB2), Majo K-03 (K-03), Major Risk K-03 (K-03B), Majpr Risk K-03 (K-03BPBl), Major Risk K-06A (K-06A), Major Risk K-06 (K-06), Major Risk K-07 (K-07), NOERRORS K-07 (K-07A), NOERRORS K-07(K-07APBl), NOERROR K-07 (K-07APB2), NOERROF K-07 (K-07B), NOERRORS K-07(K-07C),NOERRORS K-13 (Plan K-13A), Major Risi Plan#3 K -07D Plan #3 2.21 .. : Plan ) (K -07 IPlan#3 1000 800 600 200 o I 9000 1) , , . . Obp BP-GDB A·lticollision Report ... ..... INTEQ GLOBAL SCAN APPLIED: All wellpaths within 200'+ 100/1000 of reference - There ar~..,ells in thBlI1ebIflan #3 & NOT PLANNED PROGRA \i1 Interpolation Method: MD + Stations Interval: 10.00 1 Error Model: ISCWSA Ellipse Depth Range: 9320.00 to 11900.00 ft Scan Method: Trav Cylinder North Maximum Radius: 1386.93 ft Error Surface: Ellipse + Casing Casing Points 2709.00 6992.00 9189.00 9320.00 11900.00 2708.92 6278.62 8362.02 8491.81 8731.74 13.375 9.625 7.000 4.500 2.875 17.500 12.250 8.500 6.000 3.750 13 3/8" 95/8" 7" : 4 1/21 2 7/8" I Plan: Plan #3 Similar to Lamar's Plan #3 Principal: Yes Date Composed: Version: Tied-to: 11/29/2004 1 From: Definitive Path Summary PB K Pad K-03A K-03A V3 11600.00 9300.00 1227.83 606.11 621.72 Pass: Major Risk PB K Pad K-03APB 1 K-03APB 1 V2 11600.00 9300.00 1227.70 605.88 621.81 Pass: Major Risk PB K Pad K-03APB2 K-03APB2 V2 11600.00 9300.00 1227.70 605.88 621.81 Pass: Major Risk PB K Pad K-03 K-03 V1 11613.85 9530.00 1196.79 640.56 556.23 Pass: Major Risk PB K Pad K-03 K-03B V1 10225.00 10690.00 963.57 503.73 459.84 Pass; Major Risk PB K Pad K-03 K-03BPB1 V6 11500.00 9500.00 1091.62 514.34 577.28 Pass: Major Risk PB K Pad K-06A K-06A V4 11201.55 10990.00 541.25 392.49 148.76 Pass: Major Risk PB K Pad K-06 K-06 V2 Plan: Undefine 9420.00 9250.00 597.41 140.97 456.44 Pass: Major Risk PB K Pad K-07 K-07 V2 10336.53 9810.00 820.05 No Reference Casings PB K Pad K-07 K-07 A V3 10325.00 10290.00 634.19 No Reference Casings PB K Pad K-07 K-07APB1 V3 1 0359.46 9930.00 804.56 No Reference Casings PB K Pad K-07 K-07APB2 V5 10355.03 10280.00 703.85 No Reference Casings PB K Pad K-07 K-07B V3 10857.29 10530.00 757.61 No Reference Casings PB K Pad K-07 K-07C V8 9320.00 9320.00 0.00 0.00 0.00 FAIL: NOERRORS PB K Pad K-13 Plan K-13A V1 Plan: K- 9510.90 10220.00 702.66 128.22 574.43 Pass; Major Risk 11550.00 8760.79 8820.00 8138.36 63.17 112.22 143.92 62.90 4.000 1383.04 488.29 894.75 Pass 11550.00 8760.79 8830.00 8147.60 63.17 112.41 144.26 63.24 4.000 1378.17 490.41 887.76 Pass 11550.00 8760.79 8840.00 8156.85 63.17 112.60 144.60 63.59 4.000 1373.36 492.53 880.84 Pass 11557.01 8760.17 8850.00 8166.10 64.19 113.14 144.03 63.86 4.000 1368.56 498.38 870.17 Pass 11557.82 8760.09 8860.00 8175.36 64.31 113.37 144.28 64.20 4.000 1363.86 500.95 862.91 Pass 11558.63 8760.02 8870.00 8184.62 64.42 113.59 144.52 64.55 4.000 1359.22 503.51 855.71 Pass 11559.43 8759.95 8880.00 8193.88 64.54 113.82 144.77 64.89 4.000 1354.64 506.07 848.57 Pass 11560.24 8759.88 8890.00 8203.14 64.66 114.05 145.02 65.24 4.000 1350.13 508.63 841.50 Pass 11561.05 8759.81 8900.03 8212.44 64.78 114.27 145.28 65.60 4.000 1345.66 511.20 834.47 Pass 11561.85 8759.74 8910.00 8221.68 64.89 114.50 145.54 65.95 4.000 1341.29 513.74 827.54 Pass 11562.66 8759.67 8920.00 8230.95 65.01 114.72 145.80 66.31 4.000 1336.96 516.29 820.67 Pass 11563.47 8759.59 8930.00 8240.22 65.13 114.95 146.06 66.66 4.000 1332.69 518.84 813.85 Pass 11564.28 8759.52 8940.00 8249.48 65.25 115.17 146.32 67.03 4.000 1328.48 521.38 807.10 Pass 11565.09 8759.45 8950.00 8258.75 65.36 115.40 146.59 67.39 4.000 1324.34 523.92 800.42 Pass 11565.90 8759.38 8960.00 8268.01 65.48 115.62 146.86 67.76 4.000 1320.25 526.45 793.80 Pass 11566.71 8759.31 8970.00 8277.28 65.60 115.85 147.13 68.13 4.000 1316.24 528.98 787.26 Pass 11567.52 8759.23 8980.00 8286.54 65.72 116.07 147.40 68.50 4.000 1312.28 531.50 780.78 Pass 11568.34 8759.16 8990.00 8295.80 65.84 116.29 147.68 68.87 4.000 1308.39 534.02 774.38 Pass All Measurements are from top of Riser 11/29/2004 ~ Q) (/) .- cr: K-07D top of bag r "' BAG 71/16" 5000 psi. '-. ~ bttm of bag middle of slips ,Blind/Shears .......................... middle of pipes TOTs 23/8" combi ram/slips 1..........................71/16" 5000psi ........... ........... middle of flow cross Mud Cross Mud Cross 7 1/16" 5000psi "---" ............. middle of pipe/slips I variable bore pipe 31/2"-27/8" I 23/8" combi ram/sUps ~L"N ~ t·· ........................ TOTs 1......................····7 1/16" 5000psi middle of blind/shears Flow Tee TERRIE L HUBBLE BP EXPLORATION AK INC PO BOX 196612 MB 7-5 ANCHORAGE, AK 99519-6612 89-6/1252 163 "Mastercard Check" DATE l \. W· DC( PAY TO THE ~ ~ QI() ,lln /~Cr" $ (rì7ì C{) ORDER OF ,IDA..r~ '- I l.Ã../. Ol\Q ~ cr6J (t'). (lJÐ ~~~~-~-----~---'------uúLLAKS First National Bank Alaska Anchorage, AK 99501 ~ "'- ,# W. ¡J / /_ MEMO \<-D7D ~t7\. ~ . I: ;¡. 2 5 2000 ¡; 0 I: ~ ~ ;¡.... II' ¡; 2 2 7 II' ;¡. 5 5 ¡; II- O;¡. ¡; :1 . . . TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERJPARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME f/¿ ¿{ l:-ò7LJ PTD# 2oC¡- 292- Development Service CHECK WßA T APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If API number last two. (2) digits are between 6.0-69) Exploration Stratigraphic ~'CLUE". Tbe permit is for a new weJlbore segment of existing weD - . Permit No, .' API No. Production. sbould continue to be reported as a function 'of tbe original API number. stated above. HOLE ]n accordance witb 2.0 AAC 25..0.05(1), aU records, data and logs acquired for tbe pilot bole must be clearly differentiated In botb name (name on permit plus PH) and API Dumber (5.0 7.0/80) from records, data and logs acquired for we)) (name on permit). PILOT (PH) SPACING EXCEPTION DRY DITCH SAMPLE Tbe permit is approved su bj ect ·10 fuD compliance witb 20 AAC 25.0SS~ Approval to perforate and produce is contingent upon issuance of ~ conservation order approving a spacing exception. (Company Name) assumes tbe liability of any protest to tbe spacing . e:JCeption tbat may occur. AU dry djtcb sample sets submitted to tbe Commission must be in no greater -tban 3D' sample intervals from below tbe permafrost or from where samples are first caugbt and ]0' sample iIiter:vals tbrough target zones. . . o o Well bore seg Annular Disposal -.-- - Field & Pool PRUDHOE SAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT K:..07D Program DEV PTD#: 2042420 Company SP EXPLORATION (ALASKA) INC _ Initial ClasslType _DEV 11-01L GeoArea 890 Unit 11650 On/Off Shore On Administration 1 P.ermit fee attached . - - - - - - · Yes 2 .Leas.e .numberappropriate. · Yes. - ~ - - - - 3 .U.nlque weltn.am~.and ol!mb.er . . . . . . . . . . . . . . . . . . . . . . ...__...y.es. - - - - + - - - - - - - - - - - - - - - 4 Well .located in a. d.efined .pOOI. · Yes. '5 WelUocat~d proper .distance from driJling unilbound.ary . · Yes. 6 Well .located properdlstance from otber welJs Yes. 7 .S.ufficientacreage.ayailable in dJilliog lInjt. - - - - - - · Yes. 8 Jf.d~vi<lted, js. weUbofe platincJuded . . . · Y.es. - - - - - 9 .Qperator onl}' affected party. · Yes. 10 .Qperator bas.appropriate. bond inJQrçe . . . . . . . . . . . . . . . . . ........ Yes. ~ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ M _ 11 Permit GaO Þe iSSl!ed wjtbout co.nserva.tion order. Yes. Appr Date 12 Permit Gan Þe iSSl!ed wjtbout administratille.appr.oval . . . Y~s RPC 12/2/2004 13 Can permit be approved before 15-day wait Yes 14 Well .located within area and strata authorized by lojectioo Ord.er # (put 10# in. cornm.eots). (For .NA . 15 .AJI w~lJs.wit.htn.1l4ßli[e.aJea.oJ reyieW jd~otified (Fpr servj~.well Only). . . . . . _ . . . . . . . . .NA. . - - - - - - - - - - - - - - - + - - - - 16 PJE~-produced. injector;dur.ation.of pre-productiolJ less than 3 montbs (For.service well onJy) . . .NA - - - - - 17 ACMP F:indingof Consistency. has Þeenissued for this project .NA. Engineering 18 Cooductor string. PJovided . - - - - - - NA. - - - - - 19 S.udacecasing. p.rotec.ts all known USDWs . . . . . . .NA. 20 CMT vol adeQl!ateto circulate on .conductor & surf csg . . .NA 21 CMT vol adequate to tie-inJongstring tosuó csg. .NA. - - - - - - 122 .CMT will coyeraJI koown.productive horizons. . . · .No Slotted, 23 .Casing designs ad.etllla.te tor C,. T, B&. permafrost · Yes 24 Adequate tan.kage Of reserve pit . · Yes. CTDU. 25 Jfa. rß-driII, has a t 0-403 for abandonment beeo approvßd . - - - - - · Y~s. 12101/2004. . 26 Adßquate.wellbore separ¡¡tjo.n .proposed. - - - - - - - - - - - - - - - ...... Yes. - - . - - - - - - - - - - - - - ~ - - - 27 .If diverter Jeq.uiJed, doe.s it meet fßgulatiolJs. NA Sidetrack. . Appr Date 28 .D.rilliog fJujd. program schematic.& eq.uipJistadequ¡¡te. - - - - - - Y~s M<lxMW8,9.ppg, . . WGA 12/3/2004 29 S.o.PEs,. d.o they meet rßgu.lation . - - - - -- · Yes. - - - - - 30 .BOPE.press ratiog appropriate;.test to.(put psig in.commßnts}. . . . . . .... Yes. Test to.350Q psi.MSP 2272 psi. 31 Choke manjfold complies wlAPI Rp-53 (May 84). · Yes. 32 Work wiJI occur withoutoper¡¡tion .shl!tdown. . · Y.es. - - - - - 33 .Is presence. of H2S gas. probaþle. - - - - - · .No. Not.anH2S pad.. 34 Meçha.nic¡¡I.cood.it[onof wells wlthin ,ð.OB veriJied. (for service wßIJ only) NA -- Geology 35 P~rmit Gan Þe iSSl!ed w!o hydrogen sulfide mßaswes . No 36 .D.ata. pJeseoted on. potential ove.rpressuœ .zone.s. . . .NA Appr Date 37 .S~tsmicaJ1aIY$js of sballow 9as.zJ)oes. NA RPC 38 S.eabed .condjtioo survey (if off-shore} . · .NA 39 . Contact namelp.honeJorweelsly progrßssrßPorts [expIQratJ)ryonIYl .NA Geologic Date: Engineering Date ~y Commissioner: Commissioner üT-f' Ie! J)1-- . . 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 infonnation, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ,. . Sperry-Sun Drilling Services LIS Scan Utility . :?> I:J v( v Ìv y 7.- Þ [)ì--~ ~ $Revision: 3 $ LisLib $Revision: 4 $ Tue Aug 02 10:42:29 2005 Reel Header Service name.. . . . . . . . . . . .LISTPE Date. . . . . . . . . . . . . . . . . . . . .05/08/02 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. . . . . . . . . . . . . . . . . . . . .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA K-07D 500292104504 BP Exploration (Alaska) Inc. Sperry Sun 02-AUG-05 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 MW0003480609 B. JAHN B. LAULE / R MWD RUN 2 MW0003480609 B. JAHN B. LAULE / R MWD RUN 3 MW0003480609 B. JAHN B. LAULE / R JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 MW0003480609 B. JAHN B. LAULE / R MWD RUN 7 MW0003480609 S. LATZ D. HILDRETH MWD RUN 8 MW0003480609 S. LATZ D. HILDRETH # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 4 llN 14E 2041 473 54.66 26.21 # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING . BIT SIZE (IN) 4.125 SIZE (IN) DEPTH (FT) 4.500 9323.0 . # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THIS WELL WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS AT 9316'MD AND THE BOTTOM WAS AT 9323'MD IN THE K-07C WELLBORE. 4. MWD RUNS 1,2,& 7 COMPRISED DIRECTIONAL AND NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. TIE-IN SGRD DATA ACQUIRED WHILE RIH FOR MWD RUN 1 WERE MERGED WITH MWD DATA FROM RUN 1. RUN 5 WAS A CLEAN-OUT RUN - NO DATA WERE ACQUIRED. RUN 6 WAS A FAILED WHIPSTOCK RUN. AN OPENHOLE SIDETRACK WAS SUCCESSFULLY EFFECTED ON MWD RUN 7, EXITING K-07D PB1 AT 10185'MD. 5. MWD RUNS 3,4,& 8 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (GM) UTILIZING GEIGER MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) 6. LOG AND DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE GAMMA RAY LOG RUN IN K-07D ON 17 January 2005. THESE PDC DATA WERE PROVIDED BY D.DORTCH (SIS/BP) ON 21 JULY 2005, AS AUTHORIZED BY JAMES DEAN (BP). LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. 7. MWD RUNS 1-4,7,8 REPRESENT WELL K-07D WITH API#: 50-029-21045-04. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11901'MD/8674'TVDSS. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SGRD SMOOTHED NATURAL GAMMA RAY. SEXP SMOOTHED PHASE SHIFT-DERIVED SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ RESISTIVITY (EXTRA RESISTIVITY (SHALLOW RESISTIVITY (MEDIUM RESISTIVITY (DEEP File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 Maximum Physical Record. .65535 File Type............... .LO . Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX ROP $ 1 . and clipped curves¡ all bit runs merged. .5000 START DEPTH 9199.5 9307.0 9307.0 9307.0 9307.0 9307.0 9333.5 STOP DEPTH 11855.5 11868.5 11868.5 11868.5 11868.5 11868.5 11899.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH 9199.5 9202.5 9215.0 9218.0 9229.5 9235.0 9237.0 9239.5 9247.0 9249.5 9265.0 9275.0 9293.5 9301.5 9312.5 9316.0 9318.0 9332.0 9342.0 9343.5 9350.5 9358.5 9367.0 9377.0 9380.0 9403.5 9412.0 9428.5 9454.0 9465.5 9471.0 9478.5 9494.0 9499.5 9506.5 9510.5 9522.0 9540.0 9564.5 9570.5 9587.5 9590.0 9624.0 9654.0 GR 9200.5 9203.5 9215.5 9218.0 9229.5 9236.5 9238.0 9239.5 9247.5 9249.5 9266.5 9276.0 9291.5 9299.0 9311. 5 9316.0 9318.0 9331.5 9342.0 9343.5 9350.5 9358.0 9365.5 9376.0 9379.0 9403.0 9410.5 9426.5 9453.0 9464.0 9470.5 9476.5 9493.0 9498.0 9506.0 9509.5 9520.5 9538.5 9563.0 9569.5 9586.0 9588.5 9622.5 9654.0 -------. 9665.0 9668.0 9671. 0 9683.5 9719.5 9724.0 9731.5 9738.5 9752.5 9792.5 9829.5 9834.0 9873.5 9930.5 10015.0 10043.5 10074.0 10082.5 10094.5 10182.0 10199.5 10223.0 10338.5 10370.5 10403.5 10421.0 10440.5 10455.5 10481.5 10564.5 10616.5 10633.0 10689.5 11052.0 11069.5 11097.5 11164.5 11200.0 11373.5 11461.0 11468.5 11481.0 11491.0 11498.5 11508.0 11547.5 11596.0 11706.5 11735.0 11815.5 11899.0 $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD MWD $ # REMARKS: . 9663.5 9667.0 9670.5 9683.0 9716.0 9720.5 9729.5 9737.0 9751.0 9791.0 9829.5 9834.5 9874.5 9929.0 10012.5 10041.5 10074.0 10079.0 10093.0 10181.0 10198.5 10221.5 10341.0 10372.0 10403.0 10420.5 10441.0 10454.5 10480.0 10563.0 10616.5 10632.0 10688.0 11050.0 11069.5 11096.5 11162.5 11198.0 11373.0 11463.0 11472.0 11482.5 11492.5 11500.5 11508.5 11547.0 11596.5 11709.5 11738.5 11817.5 11901.0 BIT RUN NO 1 2 3 4 7 8 MERGED MAIN PASS. $ MERGE TOP 9200.5 9407.0 9778.0 10064.0 10185.0 10240.0 # Data Format Specification Record Data Record Type..................O . MERGE BASE 9407.0 9778.0 10064.0 10185.0 10240.0 11901.0 . Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value...................... -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O . Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9199.5 11899 10549.3 5400 9199.5 11899 ROP MWD FT/H 0.05 1216.19 82.7472 5132 9333.5 11899 GR MWD API 15.54 1027.8 62.4521 5301 9199.5 11855.5 RPX MWD OHMM 0.32 137.74 32.8978 5124 9307 11868.5 RPS MWD OHMM 0.12 2000 41.8908 5124 9307 11868.5 RPM MWD OHMM 0.11 2000 42.833 5124 9307 11868.5 RPD MWD OHMM 0.07 2000 73.7413 5124 9307 11868.5 FET MWD HOUR 0.18 78.38 5.2955 5124 9307 11868.5 First Reading For Entire File......... .9199.5 Last Reading For Entire File.......... .11899 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # 2 header data for each bit run in separate files. 1 .5000 . FILE SUMMARY VENDOR TOOL CODE GR ROP $ START DEPTH 9200.5 9333.0 STOP DEPTH 9376.5 9407.0 # 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 VENDOR TOOL CODE PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing............... ..... .60 .1IN Max frames per record............ . Undefined Absent value.................... ..-999 Depth Uni t s . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O . 07-JAN-05 Insite 7.75 Memory 9407.0 9333.0 9407.0 15.7 17.2 TOOL NUMBER TLGO 11 4.125 9323.0 Flo Pro 8.60 .0 9.0 21000 5.8 .000 .000 .000 .000 .0 129.0 .0 .0 Name Service Order DEPT ROP MWD010 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 GR MWDOI0 API . 4 1 68 8 3 . First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9200.5 9407 9303.75 414 9200.5 9407 ROP MWDOI0 FT/H 0.05 40.87 9.81956 149 9333 9407 GR MWDOI0 API 16.19 1027.8 83.1469 343 9200.5 9376.5 First Reading For Entire File......... .9200.5 Last Reading For Entire File.......... .9407 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type............ . . . .LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 header data for each bit run in separate files. 2 .5000 START DEPTH 9377.0 9407.5 STOP DEPTH 9747.5 9778.0 # 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: 07-JAN-05 Insite 7.75 Memory 9778.0 9407.0 9778.0 20.6 82.8 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCG Natural gamma ray TOOL NUMBER TLGOll . $ # 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..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name DEPT ROP GR Service Order Units FT FT/H API Rep 68 68 68 Code Size 4 4 4 Nsam 1 1 1 MWD020 MWD020 . 4.125 9323.0 Flo Pro 8.60 .0 9.1 21000 5.8 .000 .000 .000 .000 .0 137.5 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9377 9778 9577.5 803 9377 9778 ROP MWD020 FT/H 5.29 370.98 57.3161 742 9407.5 9778 GR MWD020 API 15.54 147.01 36.2307 742 9377 9747.5 First Reading For Entire File......... .9377 Last Reading For Entire File.......... .9778 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPM FET RPS RPX RPD GR ROP $ 4 . header data for each bit run in separate files. 3 .5000 START DEPTH 9305.0 9305.0 9305.0 9305.0 9305.0 9748.0 9778.5 STOP DEPTH 10033.5 10033.5 10033.5 10033.5 10033.5 10020.0 10064.0 # 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 VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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: 08-JAN-05 Insite 4.3 Memory 10064.0 9778.0 10064.0 87.9 91. 5 TOOL NUMBER 78005 171170 3.750 9323.0 Flo Pro 8.60 49.0 9.1 21000 506.0 .195 .088 .160 60.0 141. 4 60.0 · MUD CAKE AT MT: .200 6. # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9305 10064 9684.5 1519 9305 10064 ROP MWD030 FT/H 6.32 1191. 95 99.4352 572 9778.5 10064 GR MWD030 API 30.62 110.77 66.4186 545 9748 10020 RPX MWD030 OHMM 0.32 64.95 23.7176 1458 9305 10033.5 RPS MWD030 OHMM 0.12 2000 50.7872 1458 9305 10033.5 RPM MWD030 OHMM 0.11 2000 57.0235 1458 9305 10033.5 RPD MWD030 OHMM 0.07 2000 111.055 1458 9305 10033.5 FET MWD030 HOUR 0.27 51.63 12.3669 1458 9305 10033.5 First Reading For Entire File......... .9305 Last Reading For Entire File.......... .10064 File Trailer Service name........... ..STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPD RPM RPS RPX FET ROP $ 5 . header data for each bit run in separate files. 4 .5000 START DEPTH 10020.5 10034.0 10034.0 10034.0 10034.0 10034.0 10064.5 STOP DEPTH 10185.0 10185.0 10185.0 10185.0 10185.0 10185.0 10185.0 # 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 VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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): # 12 -JAN-05 Insite 4.3 Memory 10185.0 10064.0 10185.0 84.1 96 .4 TOOL NUMBER 78005 171170 3.750 9323.0 Flo Pro 8.60 65.0 9.0 23000 .0 .160 .084 .160 .220 65.0 129.4 65.0 60.0 . . TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10020.5 10185 10102.8 330 10020.5 10185 ROP MWD040 FT/H 1.4 142.54 73.9909 242 10064.5 10185 GR MWD040 API 50.75 84.42 62.8885 330 10020.5 10185 RPX MWD040 OHMM 7.44 45.72 29.0449 303 10034 10185 RPS MWD040 OHMM 8.16 44.26 32.0704 303 10034 10185 RPM MWD040 OHMM 8.45 40.89 31.6335 303 10034 10185 RPD MWD040 OHMM 13 .44 66.4 41.3064 303 10034 10185 FET MWD040 HOUR 0.3 74.29 16.3147 303 10034 10185 First Reading For Entire File......... .10020.5 Last Reading For Entire File.......... .10185 File Trailer Service name........... ..STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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..... ..05/08/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.005 . Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 6 . header data for each bit run in separate files. 7 .5000 START DEPTH 10185.5 10185.5 STOP DEPTH 10212.0 10240.0 # 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 VENDOR TOOL CODE PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN 14-JAN-05 Insite 7.75 Memory 10240.0 10185.0 10240.0 83.5 89.5 TOOL NUMBER TLG011 3.750 9323.0 Flo Pro 8.60 .0 9.0 23000 5.8 .000 .000 .000 .000 .0 137.5 .0 .0 . Max frames per record............ . Undefined Absent value..................... .-999 Depth Uni t s . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name DEPT ROP GR Service Order Nsam 1 1 1 Units FT FT/H API Size 4 4 4 MWD070 MWD070 . Rep 68 68 68 Code Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10185.5 10240 10212.8 110 10185.5 10240 ROP MWD070 FT/H 0.79 100.89 51.0542 110 10185.5 10240 GR MWD070 API 57.26 67.38 62.2589 54 10185.5 10212 First Reading For Entire File......... .10185.5 Last Reading For Entire File.......... .10240 File Trailer Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.006 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPD RPM RPS RPX FET GR ROP $ 7 header data for each bit run in separate files. 8 .5000 START DEPTH 10185.5 10185.5 10185.5 10185.5 10185.5 10212.5 10240.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: STOP DEPTH 11870.5 11870.5 11870.5 11870.5 11870.5 11857.5 11901.0 17-JAN-05 Insite . 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 VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR 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..................O Data Specification Block Type.....O Logging Direction.............. ...Down Optical log depth units......... ..Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record.. .......... . Undefined Absent value...................... -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 4.3 Memory 11901.0 10240.0 11901.0 . 83.5 97.5 TOOL NUMBER 78005 171170 3.750 9323.0 Flo Pro 8.60 65.0 9.1 25000 5.6 .130 .060 .180 .150 65.0 150.0 65.0 65.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD080 FT/H 4 1 68 4 2 GR MWD080 API 4 1 68 8 3 RPX MWD080 OHMM 4 1 68 12 4 RPS MWD080 OHMM 4 1 68 16 5 RPM MWD080 OHMM 4 1 68 20 6 RPD MWD080 OHMM 4 1 68 24 7 FET MWD080 HOUR 4 1 68 28 8 · .st Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10185.5 11901 11043.3 3432 10185.5 11901 ROP MWD080 FT/H 0.85 1216.19 90.4006 3322 10240.5 11901 GR MWD080 API 48.34 145.01 65.3775 3291 10212.5 11857.5 RPX MWD080 OHMM 13.01 137.74 37.2186 3371 10185.5 11870.5 RPS MWD080 OHMM 14.84 85.18 40.1048 3371 10185.5 11870.5 RPM MWD080 OHMM 15.02 71.56 38.8708 3371 10185.5 11870.5 RPD MWD080 OHMM 24.68 314.67 61.7007 3371 10185.5 11870.5 FET MWD080 HOUR 0.18 78.38 1.32146 3371 10185.5 11870.5 First Reading For Entire File......... .10185.5 Last Reading For Entire File.......... .11901 File Trailer Service name............ .STSLIB.007 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .05/08/02 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.008 Physical EOF Tape Trailer Service name............ .LISTPE Date.................... .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... .UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments.............. ...STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name............ .LISTPE Date.................... .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File $Revision: 3 $ LisLib $Revision: 4 $ Tue Aug 02 10:22:43 2005 /-t 0 v1 ¿?v VI 1- # /3)W7 Sperry-Sun Drilling Services LIS Scan Utility Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .05/08/02 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.................... .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name. . . . . . .UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA K-07Dpb1 500292104572 BP Exploration (Alaska) Inc. Sperry Sun 02-AUG-05 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 MW0003480609 B. JAHN B. LAULE / R MWD RUN 2 MW0003480609 B. JAHN B. LAULE / R MWD RUN 3 MW0003480609 B. JAHN B. LAULE / R JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 MW0003480609 B. JAHN B. LAULE / R # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 4 UN 14E 2041 473 54.66 26.21 # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING BIT SIZE (IN) SIZE (IN) DEPTH (FT) 4.125 4.500 9323.0 # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THIS WELL WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS AT 9316'MD AND THE BOTTOM WAS AT 9323'MD IN THE K-07C WELLBORE. 4. MWD RUNS 1 & 2 COMPRISED DIRECTIONAL AND NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. TIE-IN SGRD DATA ACQUIRED WHILE RIH FOR MWD RUN 1 WERE MERGED WITH MWD DATA FROM RUN 1. 5. MWD RUNS 3 & 4 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (GM) UTILIZING GEIGER- MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) 6. LOG AND DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE GAMMA RAY LOG RUN IN K-07D ON 17 January 2005. THESE PDC DATA WERE PROVIDED BY D.DORTCH (SIS/BP) ON 21 JULY 2005, AS AUTHORIZED BY JAMES DEAN (BP). LOG HEADER DATA RETAIN ORIGINAL DEPTH REFERENCES. 7. MWD RUNS 1-4 REPRESENT WELL K-07D PB1 WITH API#: 50-029-21045-72. THIS WELL REACHED A TOTAL DEPTH (TD) OF 10845'MD/8732'TVDSS. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SGRD SMOOTHED NATURAL GAMMA RAY. SEXP SMOOTHED PHASE SHIFT-DERIVED SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ RESISTIVITY ( EXTRA RESISTIVITY ( SHALLOW RESISTIVITY (MEDIUM RESISTIVITY (DEEP File Header Service name........... ..STSLIB.001 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .05/08/02 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE SGRD GR SFXE SEDP SEMP SESP SEXP FET RPD RPM RPS RPX SROP ROP $ clipped curves; all bit runs merged. .5000 START DEPTH 9199.5 9199.5 9307.0 9307.0 9307.0 9307.0 9307.0 9307.0 9307.0 9307.0 9307.0 9307.0 9333.0 9333.0 STOP DEPTH 10802.0 10802.0 10814.5 10814.5 10814.5 10814.5 10814.5 10814.5 10814.5 10814.5 10814.5 10814.5 10845.0 10845.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH 9199.5 9202.5 9215.0 9218.0 9229.5 9235.0 9237.0 9239.5 9247.0 9249.5 9265.0 9275.0 9293.5 9301.5 9312.5 9316.0 9318.0 9332.0 9342.0 9343.5 9350.5 9358.5 9367.0 9377.0 9380.0 9403.5 9412.0 9428.5 9454.0 9465.5 9471.0 9478.5 9494.0 9499.5 9506.5 9510.5 9522.0 9540.0 9564.5 9570.5 9587.5 9590.0 GR 9200.5 9203.5 9215.5 9218.0 9229.5 9236.5 9238.0 9239.5 9247.5 9249.5 9266.5 9276.0 9291. 5 9299.0 9311.5 9316.0 9318.0 9331.5 9342.0 9343.5 9350.5 9358.0 9365.5 9376.0 9379.0 9403.0 9410.5 9426.5 9453.0 9464.0 9470.5 9476.5 9493.0 9498.0 9506.0 9509.5 9520.5 9538.5 9563.0 9569.5 9586.0 9588.5 9624.0 9654.0 9665.0 9668.0 9671.0 9683.5 9719.5 9724.0 9731.5 9738.5 9752.5 9792.5 9829.5 9834.0 9873.5 9930.5 10015.0 10043.5 10074.0 10082.5 10094.5 10182.0 10199.5 10223.0 10338.5 10370.5 10402.5 10420.5 10446.5 10455.5 10845.0 $ 9622.5 9654.0 9663.5 9667.0 9670.5 9683.0 9716.0 972 0.5 972 9.5 9737.0 9751.0 9791.0 9829.5 9834.5 9874.5 9929.0 10012.5 10041.5 10074.0 10079.0 10093.0 10181. 0 10198.5 10221.5 10341.0 10372.0 10403.0 10421. 5 10448.0 10456.0 10845.5 # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ BIT RUN NO 1 2 3 4 MERGE TOP 9200.5 9377.0 9305.0 10020.5 MERGE BASE 9407.0 9778.0 10064.0 10845.5 # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9199.5 10845 10022.3 3292 9199.5 10845 ROP MWD FT/H 0.05 1191. 95 76.6475 3025 9333 10845 GR MWD API 15.54 1027.8 70.7743 3194 9199.5 10802 RPX MWD OHMM 0.32 64.95 25.2181 3016 9307 10814.5 RPS MWD OHMM 0.12 2000 38.1265 3016 9307 10814.5 RPM MWD OHMM 0.11 2000 41. 0833 3016 9307 10814.5 RPD MWD OHMM 0.07 2000 70.5777 3016 9307 10814.5 FET MWD HOUR 0.27 74.29 7.96843 3016 9307 10814.5 First Reading For Entire File......... .9199.5 Last Reading For Entire File.......... .10845 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE SGRD GR SROP ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 9200.5 9200.5 9332.5 9332.5 STOP DEPTH 9376.5 9376.5 9407.0 9407.0 # 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: 07-JAN-05 Insite 7.75 Memory 9407.0 9333.0 9407.0 15.7 17.2 # TOOL STRING (TOP TO VENDOR TOOL CODE PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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..................O Data Specification Block Type... ..0 Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name DEPT ROP GR Service Order Rep 68 68 68 Code Units FT FT/H API Size 4 4 4 Nsam 1 1 1 MWD010 MWD010 TOOL NUMBER TLG011 4.125 9323.0 Flo Pro 8.60 .0 9.0 21000 5.8 .000 .000 .000 .000 .0 129.0 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9200.5 9407 9303.75 414 9200.5 9407 ROP MWD010 FT/H 0.05 385.34 12.323 150 9332.5 9407 GR MWD010 API 16.19 1027.8 83.1469 343 9200.5 9376.5 First Reading For Entire File......... .9200.5 Last Reading For Entire File.......... .9407 File Trailer Service name............ .STSLIB.002 Service Sub Level Name. . . Version Number......... ..1.0.0 Date of Generation...... .05/08/02 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..... ..05/08/02 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE SGRD GR SROP ROP $ 3 header data for each bit run in separate files. 2 .5000 START DEPTH 9377.0 9377.0 9407.5 9407.5 STOP DEPTH 9747.5 9747.5 9778.0 9778.0 # 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 VENDOR TOOL CODE PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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: 07-JAN-05 Insite 7.75 Memory 9778.0 9407.0 9778.0 20.6 82.8 TOOL NUMBER TLGOll 4.125 9323.0 Flo Pro 8.60 .0 9.1 21000 5.8 .000 .000 .000 .000 .0 137.5 .0 .0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............ ..Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Service Order Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Code Offset o 4 8 Channel 1 2 3 Name DEPT ROP GR MWD020 MWD020 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9377 9778 9577.5 803 9377 9778 ROP MWD020 FT/H 5.29 983.51 60.4396 742 9407.5 9778 GR MWD020 API 15.54 147.01 36.2307 742 9377 9747.5 First Reading For Entire File......... .9377 Last Reading For Entire File.......... .9778 File Trailer Service name........... ..STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type.. . . . . . . . . . . . . . . LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE SFXE SEDP SEMP SESP SEXP FET RPD RPM RPS RPX SGRC GR SROP ROP $ header data for each bit run in separate files. 3 .5000 START DEPTH 9305.0 9305.0 9305.0 9305.0 9305.0 9305.0 9305.0 9305.0 9305.0 9305.0 9748.0 9748.0 9778.5 9778.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ # BOTTOM) TOOL TYPE Dual GR Electromag. BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # STOP DEPTH 10033.5 10033.5 10033.5 10033.5 10033.5 10033.5 10033.5 10033.5 10033.5 10033.5 10020.0 10020.0 10064.0 10064.0 Res. 4 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: 08-JAN-05 Insite 4.3 Memory 10064.0 9778.0 10064.0 87.9 91. 5 TOOL NUMBER 78005 171170 3.750 9323.0 Flo Pro 8.60 49.0 9.1 21000 5.6 .195 .088 .160 .200 60.0 141. 4 60.0 60.0 $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9305 10064 9684.5 1519 9305 10064 ROP MWD030 FT/H 6.32 1191.95 99.4352 572 9778.5 10064 GR MWD030 API 30.62 110.77 66.4186 545 9748 10020 RPX MWD030 OHMM 0.32 64.95 23.7176 1458 9305 10033.5 RPS MWD030 OHMM 0.12 2000 50.7872 1458 9305 10033.5 RPM MWD030 OHMM 0.11 2000 57.0235 1458 9305 10033.5 RPD MWD030 OHMM 0.07 2000 111.055 1458 9305 10033.5 FET MWD030 HOUR 0.27 51.36 12.3667 1458 9305 10033.5 First Reading For Entire File......... .9305 Last Reading For Entire File.......... .10064 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/08/02 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...... .05/08/02 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE SGRC GR SEDP SEMP SESP SEXP SFXE RPD RPM RPS RPX FET SROP ROP $ header data for each bit run in separate files. 4 .5000 START DEPTH 10020.5 10020.5 10034.0 10034.0 10034.0 10034.0 10034.0 10034.0 10034.0 10034.0 10034.0 10034.0 10064.5 10064.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR Electromag. # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # STOP DEPTH 10802.5 10802.5 10815.0 10815.0 10815.0 10815.0 10815.0 10815.0 10815.0 10815.0 10815.0 10815.0 10845.5 10845.5 Res. 4 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: 12 -JAN-05 Insite 4.3 Memory 10845.0 10064.0 10845.0 84.1 96.4 TOOL NUMBER 78005 171170 3.750 9323.0 Flo Pro 8.60 65.0 9.0 23000 .0 .160 .084 .160 .220 65.0 129.4 65.0 60.0 $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10020.5 10845.5 10433 1651 10020.5 10845.5 ROP MWD040 FT/H 0.22 672.33 81.9575 1563 10064.5 10845.5 GR MWD040 API 50.75 174.69 85.7358 1565 10020.5 10802.5 RPX MWD040 OHMM 7.44 45.72 26.5888 1563 10034 10815 RPS MWD040 OHMM 8.16 45.94 28.8289 1563 10034 10815 RPM MWD040 OHMM 8.45 50.7 28.7064 1563 10034 10815 RPD MWD040 OHMM 13.08 75.74 35.3099 1563 10034 10815 FET MWD040 HOUR 0.28 74.29 4.02797 1563 10034 10815 First Reading For Entire File......... .10020.5 Last Reading For Entire File.......... .10845.5 File Trailer Service name............ .STSLIB.005 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .05/08/02 Maximum Physical Record. .65535 File Type.. . . . . . . . . . . . . . .LO Next File Name.......... .STSLIB.006 Physical EOF Tape Trailer Service name............ .LISTPE Date.................... .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... .UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name............ .LISTPE Date.................... .05/08/02 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... .UNKNOWN Continuation Number..... .01 Next Reel Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File