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Home My WebLink About202-189 ) 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. ~ o:l. - ¡ 8- 9-- Well History File Identifier Organizing (done) 0 Two-sided 1111111111111111111 ~scan Needed 1111111111111111111 RESCAN Ølor Items: ø Greyscale Items: 0 Poor Quality Originals: DIGITAL DATA ~skettes, No. ~ 0 Other, NofType: OVERSIZED (Scannable) 0 Maps: 0 Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) 0 Other: 0 Logs of various kinds: NOTES: BY: Helen ~) 0 Other:: ; ~ ^ AJ() Date: I I~ OS Isl VVlr 1111111111111111111 151 V11 j) Date: ¡ ~~ DS- BY: Helen C~aria.J Project Proofing Scanning Preparation I x 30 = :3D + /0' =,TOTÆ\L PAGES LC¡ . (Count does no-: include cover srf5¡e'N L() Date: ( I~ Ö"Ç" IS/'VV~r , , 1111111111111111111 BY: Hele~ Production Scanning Stage 1 Page Count from Scanned File: ",-I:) 0 (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V y~S . I Helen ~ Date: i I <6" DS- , NO 151 V\1 fJ BY: Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Helen Maria Date: Isl 11111111111111111 Scanning is complete at this point unless rescanning is required. ReScanned 1111111111111111111 BY: Helen Maria Date: Isl Comments about this file: Quality Checked 1111111111111111111 8/24/2004 Well History File Cover Page.doc . . MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Matker.doc ) ) [-CE""""MV r: ~. ,,,,, "~'" rn E OCT 2 6 2005 WELL LOG TRANSMITTAL Œî 8:\ Cmb$. Commissimr¡ #~ndmm~!e February 25, 2004 To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs: K-16A L1 & K-16A L2, AK-MW-22159 'J3~~ K-16A Ll & K-16A L2: Digital Log Images: 50-029-22430-60, 61 .. .. ...... Gj) ">ü05 SCANNED NO\J 0 (~Co · 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATTACHED COPIES 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:) fvotl2~1 Signed: )..ðÀ~ /8? FoIL ;J.( DATA SUBMITTAL COMPLIANCE REPORT 10/29/2004 ~J Permit to Drill 2021890 Well Name/No. PRUDHOE BAY UNIT K-16AL1 Operator BP EXPLORATION (ALASKA) INC API No. 50-029-22430-60-00 MD 11549 -- Completion Date 10/21/2002 --- Completion Status 1-01L TVD 8705 REQUIRED INFORMATION Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number ~ ED D Dual GR, MGR, CCL Log Log Run Scale Media No 1 1 .apt" Name Directional Survey LIS Verification ..-e6ctional Survey ~7 ~/ LIS Verification Directional Survey ~ctional Survey Rpt .Ji.EY-q,/ ~"C ~80See Notes AD C Pdf - sf12431 Rate of Penetration É9// C Lis Vi 12431 Rate of Penetration 25 1-2 1-2 Well Cores/Samples Information: Name Interval Start Stop Received Sent Current Status 1-01L UIC N . Directional Survey ~~ (data taken from Logs Portion of Master Well Data Maint) Interval Start Stop 10055 11549 10074 11527 10055 11549 "--" OH/ CH Received Case 11/19/2002 Open 4/17/2003 Open 12/6/2002 Comments A Directional Survey Log is required to be submitted. This record automatically created from Permit to Drill Module on: 9/18/2002. 10074 11527 Open 4/17/2003 10055 11549 Case 11/19/2002 10055 11549 Open 12/6/2002 An H2S Measurement is required to be submitted. This record automatically created from Permit to Drill Module on: 9/18/2002. 9202 10295 Case 1/10/2003 Gamma Ray / Casing Collar Locator ~ 10101 10549 Open 2/26/2004 ROP, DGR - Horizontal Presentation - MWD 10101 10549 Open 2/26/2004 ROP, DGR - Horizontal Presentation - MWD Sample Set Number Comments DATA SUBMITTAL COMPLIANCE REPORT 10/29/2004 Permit to Drill 2021890 Well Name/No. PRUDHOE BAY UNIT K-16AL 1 Operator BP EXPLORATION (ALASKA) INC API No. 50-029-22430-60-00 MD 11549 TVD 8705 Completion Date 10/21/2002 Completion Status 1-OIL Current Status 1-OIL UIC N ADDITIONAL INFORMATION ~~- Daily History Received? ~/N &N Well Cored? Chips Received? -v-rn-- Formation Tops Analysis Received? .rnr- Comments: '-.,ø" ! , Compliance Reviewed By: ,ç-D Date: 2f Ik-~~ ~ ) WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 February 25, 2004 RE: MWDFormationEvaluationLogs: K-16~À.l &K-16AL2, ~ AK-MW-22159 ~(7.'-\~, é).08- qO Jå~J3 ( 1o~' 30 K-16A Ll & K-16A L2: Digital Log Images: 50-029-22430-60, 61 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATTACHED COPŒS OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun 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: Sign~~,--,~QQ'<~~ RECEIVED FEB 26 2004 Alaska OU & Gas Cons.Comm- Anchorage ~~~-f\r\ \'\... ') ) ~Dd-/~9 Iltoto, WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 33 3 West 7tlt Avenue, Suite 100 Anchorage, Alaska March 31, 2003 RE: MWD Formation Evaluation Logs K-16A Ll, AK-MW-22159 1 LDWG formatted Disc with verification listing. API#: 50-029-22430-60 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun 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: '.'.p i n Signed: ( ~Lk>-- (ßIQJpJ RECE\VED APR 11 200~ Ala.a Oü &. Gas Cons. Comm\ssion Anchorage Scbimberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Well K-16A L1 ~~..J8q K-16A L2 dOè;} -I Q (J D.S. 2-02A J c.¡ Î.. /0 'l L2-32 J~7-18 í Job# Log Description Date 22489 LINER TOP TIE-IN (CH EDIT) 22490 LINER TOP TIE-IN (CH EDIT) 22486 MCNL 23012 RST -SIGMA 10/15/02 10/20/02 10/25/02 11/20/06 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: RECE\\IEO JAN 1 0 ,OO~ ~ Oil¡, Ga6 ç,g¡u¡. ~ M~ Blueline 01/10/03 NO. 2806 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Wee pie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Sepia Color Prints ~' CD 1 1 1 1 ~ Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth Re~~~ 'Iv ') STATE OF ALASKA ' ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ) Multilateral 1. Status of Well B Oil 0 Gas 0 Suspended 0 Abandoned 0 Service 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface ~~¡;¡'" 1766' SNL, 1132' EWL, SEC. 04, T11 N, R14E, UM ; : "."; tnorj;l~'-;':~\:~;1f~ At top of produc~ive interval ~, ./12.'- il~.-'?Þ ~ Y~,.. (' ~. . :, 5215 SNL, 2166 EWL, SEC. 04, T11 N, R14E, UM ," ". :. .~': . ,~ ~,,"'{'~.' 10. Well Number At t~tal depth, . .. -';Jþ:. "-" ' ~. .:'~;~. .- 4907 SNL, 3502 EWL, SEC. 04, T11 N, R14E, UM -", -.'" -.". . ._~:;''-:~..t.::..' 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Field / Prudhoe Bay Pool KBE = 49.5' ADL 028303 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp., or Aband. 10/12/2002 ~ 10/14/2002 I' 10/21/2002 < 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 11549 8705 FT 11549 8705 FT BYes 0 No 22. Type Electric or Other Logs Run Dual GR, MGR, CCL 23. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD 20" 94# H-40 30' 110' 30' ,260 sx Arctic Set (Approx.) 13-3/8" 68# NT-80 30' 3754' 16" 1648 sx Coldset III, 366 sx Class 'G' 9-5/8" 47# NT-80S 27' 9279' 12-1/4" 401 sx Class IG' 7" 26# NT-80S 9102' 9443' 8-1/2" 250 sx Class 'G' 4-1/2" 12.6# L-80 9302' 10086' 6" 306 sx Class 'G' 2-7/8" 6.16# L-80 10154' 11549' 3-3/4" Uncemented Slotted Liner 24. Perforations open to Production (MD+ TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) 2-7/8" Slotted Section 4-1/2", 12.6#, L-80 9312' Classification of Service Well 7. Permit Number 202-189 8. API Number 50- 029-22430-60 9. Unit or Lease Name Prudhoe Bay Unit K-16AL 1 15. Water depth, if offshore 16. No. of Completions N/A MSL One 20. Depth where SSSV set 21. Thickness of Permafrost (Nipple) 2075' MD 1900' (Approx.) ~(.I~ /ot>U' ð1Þ 87.33" ~ AMOUNT PULLED PACKER SET (MD) 9255' MD TVD 10177' - 10399' 8729' - 8718' 10432' - 11511' 8718' - 8703' MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10091' Set Weatherford KS-WS Packer 2000' Freeze Protected with MeOH & KCL 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) November 26, 2002 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL 12/4/2002 4 TEST PERIOD 1,278 Flow Tubing Casing Pressure CALCULATED OIL-BBL Press. 24-HoUR RATE 28. CORE DATA , " . Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core c~ t L t I V ~ D GAs-McF 10,499 GAs-McF WATER-BBL 55 WATER-BBL CHOKE SIZE 64.53° OIL GRAVITY-API (CORR) 26 GAS-OIL RATIO 8,218 No core samples were taken. DEC 2 3 ln~fS 8Ft DEC 12 2002 Form 10-407 Rev. 07-01-80 Alaska Oil & Gas Cons. Commission Anchorage G F' Submit In Duplicate ') ') 29. Marker Name Geologic Markers Measured Depth 30. Formation Tests True Vertical Depth Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. Both K-16A laterals kicked off in Zone 1 and drilled in the same zone to TO. There are no new markers to list. From K-16A: Zone 1 B 9832' 8666' RECEIVED DEC 1 2 2002 Alaska Oil & Gas Gons. Commission - Anchorage 31. List of Attachments: Summary of Daily Drilling Reports and Post Rig Work, Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed TerrieHubble/fO~--,~ Title Technical Assistant Date l^. \ '''OÂ. K-16AL 1 202-189 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Drilling Engineer: Alistair Sherwood, 564-4378 Permit No. / Approval No. INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 ') ) Well: Field: API: Permit: K-16AL 1 & K-16AL2 Prudhoe Bay Unit 50-029-22430-60 & -61 202-189 & 202-190 Rig Accept: 10/11/02 Rig Spud: 10/12/02 Rig Release: 10/21/02 Drilling Rig: Nordic #1 PRE-RIG WORK 06/28/02 MITOA PASSED/ PT SWAB, MV & WV PASSED/ PPPOT-T PASSED. 07/07/02 MIT IA TO 2500 PSI PASSED WITH 520 BBLS OF CRUDE PUMPED. SET 41/2" XN CS. PULL STA'S 2 & 3. SET 1-1/2" DV IN STA #2. LRS PUMPED DOWN IA. RAN KOT & 1-1/2" DV TO 7160' SLM. WAITED FOR LRS TO FINISH PUMPING. SET 1-1/2" DV (RK) @ 7241' SLM. START OOH. 07/08/02 LRS PRESSURE TESTED IA TO 2500 PSI-OK. PULLED 4-1/2" CATCHER SUB FROM XN NIPPLE @ 9288' SLM. RAN 3.18" CENTRALIZER & 1.75" SAMPLE BAILER TO 9900' SLM. 09/06/02 MU HIGH PRESSURE BLEEDER TOOL ON TUBING HANGER VOID. BLEED PRESSURE OFF. INSTALLED TEST PUMP AND PRESSURE TEST VOID TO 5000 PSI. AFTER 15 MINUTES 5000. AFTER 30 MINUTES 4900 PSI. MIT ON TUBING HANGER PASSED. 09/14/02 SD @ 9438' SLM W/ 3.65 DUMMY WHIPSTOCK (RIGHT AT K-16A WINDOW ..9452-9466' - DOGLEG 16.6 DEGREES). DRIFT THRU WINDOW W/ 3.625 CENT TO 9500' SLM, STOP TOOLS THERE AND POOH. 09/18/02 MAKE DRIFT AND MEMORY GR/CCL RUN. TIE-IN TO PDS JEWELRY LOG 11/9/98 CORRECTION +8' MU AND RIH WITH WEATHERFORD KS-WS PACKER. TIE IN AND DROP BALL. DISPLACE WITH MEOH. 09/19/02 UNABLE TO PRESSURE UP TO SET PACKER. POH TO INSPECT TOOLS. RIH WITH WOT PKR AND SPERRY SUN ORIENT TOOLS. SET PKR AT 10091'. POH DOWNLOAD DATA, SURVEY TOOL STOPPED WORKING 10 MINS PRIOR TO PKR SETTING. RECOVERED 30 MIN OF SURVEYS AT 65 DEG RIGHT. CONFER WITH PAD ENG AND RE-RUN SURVEY. 09/20/02 RIH WITH LATCH AND SPERRY-SUN TOOLS. LATCH INTO PACKER AND GET READING. POH.VERIFY GOOD DATA 20 MIN OF 41 DEG. RIH WITH WOT/ WS TRAY SET AT 30 DEG AND LOADED W/RAT (8.98' F/ TOP OF WS TO PIP) LATCH INTO KS PKR AT 10091' W/TOP OF WS AT 10081'. LAY 30 BBLS FLOPRO PILL ACROSS PERFS F/10000' -10080' POH FP WELL TO 2500'. ) BP EXPLORATION Operations Summary Report Page 1 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/10/2002 06:30 - 08:30 2.00 MOB P PRE Jack up rig and move off well 08:30 - 12:00 3.50 MOB P PRE Lower wind walls. Scope down and LD derrick in pipeshed Mechanic determine power pack traction motor needs to be replaced. Will prep for removal on rig move 12:00 - 12:20 0.33 MOB P PRE Safety mtg re: rig move 12:20 - 13:00 0.67 MOB P PRE Move rig down pad while wo Pad operator. Inspect location, sign off 13:00 - 17:45 4.75 MOB P PRE Leave J Pad and head for K Pad 17:45 - 18:00 0.25 MOB P PRE Crew change safety mtg at K-Pad entrance 18:00 - 20:45 2.75 MOB P PRE Move rig across reserve pit road on plywood and broke thru on driilers side. Jack and crib to move forward. Park at entrance to east Pad 20:45 - 21 :00 0.25 MOB P PRE Safety mtg re: simops-RU riglremove traction motor wi crane 21 :00 - 23:30 2.50 RIGU P PRE Raise and scope out derrick. Swap out traction motors wi crane 23:30 - 00:00 0.50 RIGU P PRE Raise windwalls 10/11/2002 00:00 - 04:00 4.00 MOB P PRE Fin raise windwalls. General RU MIRU Little Red. Load well with 290 bbls 2% KCI wi 35 bbls MeOH Pad inspection wi Pad oper. FLP is 0 and is no longer twinned 04:00 - 04: 15 0.25 MOB P PRE Safety mtg re: move over well 04: 15 - 04:45 0.50 MOB P PRE Move rig over tree and set down. OSM XO flowback tanks 04:45 - 07:30 2.75 BOPSUR P PRE Pull injector out of box and RU NO tree cap. NU BOPE. DSM spot cuttings tank Begin wiring new traction motor Accept rig at 0530 hrs 10/11/2002 07:30 - 10:30 3.00 BOPSUR P PRE Begin initial BOPE test. Witness waived by AOGCC. Get grease crew to service swab and master after both leaked Test traction motor, ok 10:30 - 12:30 2.00 BOPSURP PRE Resume BOPE test. Safety mtg re: pick reels Remove used reel from reelhouse wi 140T crane. Dress reel drive shafts. Set new (used) spool GCI swap to highest antenna on com tower at BOC since K-Pad manifold building is in direct line with rig antennas/tower. Rig comms restored, albeit slowww(er) 12:30 - 13:30 1.00 BOPSURP PRE Fin BOPE test. OS welder fin CT reel connection prep 13:30 - 17:45 4.25 BOPSUR P PRE RU hard line in reel house. Pull CT to floor and stab into injector 17:45 -18:10 0.42 BOPSUR P PRE Crew changelsafety mtg 18:10 -18:45 0.58 BOPSUR P PRE Change packoff and brass 18:45 -19:15 0.50 STWHIP P WEXIT Prespud safety meeting priorto picking up first BHA. 19:15 - 20:30 1.25 STWHIP P WEXIT PU Weatherford milling eq. Make up CTC. Fill hole. 0 pressure on well, took 25 bbls of water to top off well. Pull test CTC to 25klbs. 20:30 - 21 :05 0.58 STWHIP P WEXIT Pump dart to confirm new coil volume and fill coil. 48.1 bbls to fill coil. This computes to 12800' coil length. 21:05 - 21:15 0.17 STWHIP P WEXIT Make up BHA #1, first milling BHA. Hughes 00261 DSM, WF string reamer, WF PDM mud motor, 2 joints of PH6, MHA. 21:15-21:45 0.50 BOPSUR P PRE Pressure test inner reel valve. 21 :45 - 22:15 0.50 STWHIP P WEXIT Continue making up MHA. 22:15 - 23:00 0.75 STWHIP P WEXIT RIH with window milling BHA, BHA #1. 23:00 - 23:25 0.42 STWHIP N SFAL WEXIT Found coil with wrap pinched by bad wrap job on reel. Try to Printed: 10/28/2002 2:24:35 PM ) ) Page 2 of 14 BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/11/2002 10/12/2002 K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 From - To Hours Task Code NPT Phase 23:00 - 23:25 0.42 STWHIP N SFAL WEXIT 23:25 - 23:40 0.25 STWHIP N SFAL WEXIT 23:40 - 00:00 0.33 STWHIP N SFAL WEXIT 00:00 - 00:05 0.08 STWHIP N SFAL WEXIT 00:05 - 01 :45 1.67 STWHIP P WEXIT 01 :45 - 03:15 1.50 STWHIP P WEXIT 03:15 - 03:25 0.17 STWHIP P WEXIT 03:25 - 05:00 1.58 STWHIP P WEXIT 05:00 - 06:00 1.00 STWHIP P WEXIT 06:00 - 06:30 0.50 STWHIP P WEXIT 06:30 - 07:30 1.00 STWHIP P WEXIT 07:30 - 08:30 1.00 STWHIP P WEXIT 08:30 - 09:00 0.50 STWHIP P WEXIT 09:00 - 10:30 1.50 STWHIP P WEXIT 10:30 - 11 :50 1.33 STWHIP P WEXIT 11 :50 - 12:30 0.67 STWHIP P WEXIT 12:30 - 13:00 0.50 STWHIP P WEXIT 13:00 - 14:30 1.50 STWHIP P WEXIT 14:30 - 15:00 0.50 STWHIP P WEXIT 15:00 - 16:10 1.17 DRILL P PROD1 16:10 - 16:55 0.75 DRILL P PROD1 16:55 - 18:37 1.70 DRILL P PROD1 18:37 - 18:45 0.13 DRILL P PROD1 18:45 - 18:50 0.08 DRILL P PROD1 18:50 - 20:55 2.08 DRILL P PROD1 20:55 - 21 :30 0.58 DRILL P PROD1 21 :30 - 21 :45 0.25 DRILL P PROD1 21 :45 - 22:05 0.33 DRILL P PROD1 22:05 - 22:10 0.08 DRILL P PROD1 22:10 - 22:50 0.67 DRILL P PROD1 22:50 - 00:00 1.17 DRILL P PROD1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Description of Operations free it. Unable to easily free pinched coil on reel. Hold PJSM to plan action forward prior to getting too involved in project. Continue working to free pinched coil. Continue to work on pipe. Freed stuck pipe finally, continue RIH. Well appears to be taking significant fluid. Barely getting returns while RIH. Kick on pumps to full rate. Free spin 2.5 bpm/1380 psi. Weight check at 9200'=42klbs. Dry tag top of XN nipple at 9310.9'. Make -10' correction. PU, kick on pumps and mill out nipple to 3.80". 2.6 in, 2.2 out. Losing fluid at 0.4 bpm. Call for fluid swap to used flopro system. RIH, Continuing to lose fluid to open perfs. IA=O psi, OA=55 psi. Dry tag at 10081', at pinch point on whipstock. PU at 49klbs. Kick on pumps. Begin milling window from 10081'. 10082.8', 1.8' into window. 2.5/2.5/1720 psi. Weight on bit=4500 Ibs, Motor work=200 psi. Getting proper responce from motor. Milling window as expected. Loss rate has imporved significantly. Hardly any losses now. 10083.6',2.6' into window. 2.5/2.5/2690 psi. 10084.2' 2.5/2.5 1700 Swap to used Flo Pro mud 10085.0' 2.6/2.5 2800 Well turned over to mud 10085.8' 2.6/2.5 2800 10086.4' 2.6/2.5 2810 Acts like formation. Drills off real slow (more like shale than sand) 10087.4' 2.6/2.5 2800 PVT 290 10091.8' 2.6/2.6 2600 PVT 289 Got a drilling break at 10090' 10095.0' 2.6/2.6 2600 PVT 289 Three backreams/reams, then dry tag twice-all clean Official window (for now) is 10081.0'-10086.4' Flag at 10000' EOP. POOH for drilling BHA LD milling BHA. Mill gauged 3.80" and had center wear, SR 3.75" MU drilling BHA (4-1/8" x 3.70" bi bit, 2.83 deg motor) Install DS CTC. PT 35k, 3500 psi RIH wi BHA #2 Stop at flag at 10000' EOP. Make +7' correction to get on depth. RIH with pumps down. Saw small weight bobbles at top and bottom of window, as per normal. RIH. Tag up on bottom right at 10095'. Free spin 3170 psi at 2.6 bpm. 10095', Begin drilling. 2.6/2.6/3650 psi. Getting 500 psi good motor work. Pit vol=288 bbls, IA=O psi, OA=11 0 psi. 10177', Pick up to orient to 90R. Resume drilling. 2.6/2.6/3650, 287 bbls pit volume. 10180', Possibly crossed a fault. Started getting losses of 0.7 b/m. Currently 2.6/1.7/3380 psi. Drilling ahead at 40 fph. 10202', PU off bottom to get a survey. Loss rate has healed up. 2.5/2.5. Resume drilling. 10224', Orient to 80R. Having trouble getting clicks at TD. Pull up to window to orient. Printed: 10/28/2002 2:24:35 PM ) BP EXPLORATION Operations Summary Report Page 3 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/13/2002 00:00 - 01 :25 1.42 DRILL P PROD1 Continue to try to orient. Having difficulty getting clicks at TO. Have to keep pulling to window to get clicks. Pit volume=268 bbls. Getting some losses again caused by all the orienting we have had to do. 01 :25 - 02:10 0.75 DRILL P PROD1 10224', Resume drilling finally. 2.6/2.5/3460 psi. Pit volume 267 bbls. Loosing a bit of fluid still. ROP 60 fph. 02:10 - 03:15 1.08 DRILL P PROD1 10251', Orient again. Pull to the window to get 2 clicks. 03: 15 - 05:00 1.75 DRILL P PROD1 Resume drilling. 2.6/2.6/3300, 265 bbls pit vol. 05:00 - 06:45 1.75 DRILL P PROD1 10360', Well is landed and turn is completed. POOH for lateral section BHA. 06:45 - 07:45 1.00 DRILL P PROD1 LD build assy. MU horizontal assy 07:45 - 09:30 1.75 DRILL P PROD1 RIH wI BHA #3 (1.04 deg motor) 09:30 - 09:55 0.42 DRILL P PROD1 Begin tie-in up from 9930' looking for hot GR at 9886' from K-16a 2.6/2.5+ 3100/114R PVT 256 09:55 - 10:05 0.17 DRILL P PROD1 No corr. RIH thru window, clean at 94R. RIH to TO and tag at 10362' 146L PVT 261 10:05 -11:15 1.17 DRILL N DPRB PROD1 Orient and can't get clicks. Make two trips to window to get around to drill high right 11: 15 - 11 :30 0.25 DRILL P PROD1 Drilling from 10362' 2.5/2.5 3260/8L (close enough) PVT 257. Drill to 10378' 11 :30 - 12:20 0.83 DRILL P PROD1 Go to window to orient to left. Getting about 10 deglclick when it works. RBIH 12:20 - 14:45 2.42 DRILL P PROD1 Drilling from 10378' 2.5/3260/100L-30R holding 90 deg. Drill to 1 0520' 14:45 -15:15 0.50 DRILL P PROD1 Wiper to window, Clean hole. RIH to TO clean. 15:15 - 17:00 1.75 DRILL P PROD1 Drilling, 2.5 I 2.5 bpm, 3300 - 3900 psi, TF = 70L, Incl = 91 deg. 60 FPH, Crossed up thrown fault at 10,550 ft. Drilled to 10,630'. 17:00 - 17:45 0.75 DRILL P PROD1 Drilling, 2.5/2.5 bpm, 3300 - 3900 psi, TF = 10L, Incl = 92 deg. 60 FPH, Drilled to 10,6 17:45 - 18:10 0.42 DRILL P PROD1 10682', Pick up to orient. 18:10 -19:30 1.33 DRILL N STUC PROD1 Stuck. PU 2 times to 70klbs. Unable to pull free. Getting full returns. Not packed off. Suspect differential sticking. Position pipe at neutral weight, 20klbs. SI pumps. Attempt "Relax" technique to get free. Wait 30 minutes. This pipe is 0.204" wall HS 90 with a butt weld. Butt weld is 100' below injector. Pipe Strength Chart only goes up to .191" wall. Will use lesser strength pipe as a factor of safety. 80% of yield strength is 93.9 klbs for .191" pipe. Pull to 85 klbs and hold. No success. Pull to 90klbs. No success. Pumps down, RIH until stacking weight. Call for crude. Will try "Relax" technique again with pipe stacked. Wait 20 minutes. Pull to 95 klbs and hold, 2x. No success. 19:30 - 20:15 0.75 DRILL N STUC PROD1 Wait on crude, holding 95klbs on coil. 20: 15 - 20:55 0.67 DRILL N STUC PROD1 Crude on location, pump 20 bbl pill. Chase with mud. Pump until 1 0 bbls of crude out bit at 2.8 bpm (2.8 is max rate for motor. Open Hole vol=6.7 bbls). Pull up to 94klbs. No success. Repeat, no success. Pump an additional 5 bbls out. Pull again with no success. Pump remaining crude out bit, for a total of 20 bbls in backside. Pull again 2 times. Came free on second attempt to 95klbs. Whew! Normal up weight 37klbs. 20:55 - 21 :45 0.83 DRILL P PROD1 Short trip to 9800', up inside csg where INC is less than 50 Printed: 10/28/2002 2:24:35 PM ) ') BP EXPLORATION Operations Summary Report Page 4 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N 1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/13/2002 20:55 - 21 :45 0.83 DRILL P PROD1 deg. Call for new mud. Asked MI to max out lubricity due to convoluted hole geometry and stickyness. Going to 3" lubetex and 2% flolube, also 8 ppb claygard for clays that have been opened up. 21 :45 - 22:30 0.75 DRILL P PROD1 Log tie in pass down over Gamma charecter in original well bore at 9880'. Make a + 17' correction. Lots of stretch in pipe now! RIH to tie in over RA pip tag. Stop at 10135', log up. Found RA pip tag at 10095.5', correlated to upper tie in and assuming 3' of pipe stretch for pulling up hole. Corrected depth for window is 10086.5'-10092.0'. 22:30 - 22:55 0.42 DRILL P PROD1 Run back in the hole, continuing the wiper trip. Tag up at 1 0692'. 22:55 - 23:00 0.08 DRILL P PROD1 10692', Drill ahead. Pit vol=210 bbls, IA=263 psi, OA=286 psi. 2.5/2.5/3100 psi free spin. Drilling at 3450 psi. 23:00 - 23:20 0.33 DRILL P PROD1 Orient 5 clicks. 23:20 - 23:40 0.33 DRILL P PROD1 Resume drilling. Seeing some hole stickyness on bottom. SWS driller reports it looks like differential sticking to him. 23:40 - 23:45 0.08 DRILL P PROD1 Take 2 clicks. 23:45 - 00:00 0.25 DRILL P PROD1 Heavy pickup off bottom. Continuous 10klb overpulls then breakbacks for 100' off bottom. Try running in hole. Can't go down. Keep pulling up. Pick up to 10500' work down at 10 fpm. Pumping 20 bbl sweep of high vis mud. Still think it is differential sticking, but will send a sweep to try to clean hole in case it is debris. Continue to ream. 10/14/2002 00:00 - 00:50 0.83 DRILL N DPRB PROD1 Continue to ream hole. Pump high vis sweep around while reaming 10680'-10500'. Chase sweep up hole to 10200'. RIH to attempt to drill again. 00:50 - 01 :25 0.58 DRILL P PROD1 10710', Resume drilling. 2.5/2.5/3650 psi. Mud swap in progress. ROP 45 fph. TF=60R. Drilling ahead easily, with no weight loss. 01 :25 - 01 :40 0.25 DRILL N DPRB PROD1 10740', PU and started seeing overpulls again. Ream back up thru 10700'. Getting lots of 10k overpulls and breakbacks. Debris up above us??? Run back in. Can go down easily. Pick up very heavy. Had to pull 95 klbs to get free. Full returns, no packing off thruout. Geo looked at last sample and reports lots of hydrated clay, but we have not gone as deep as the Kavik. Could the high gammalnon Kavik interval from 10550'-10650' be sluffing in on us due to a fault or hydrating clays? New mud has claygard up to 8 ppb, and has only been on formation for a short time. Will add more claygard if problems persist. 01 :40 - 01 :55 0.25 DRILL N DPRB PROD1 Hole seems the worst from 10700'-10742'. Ream hole 11740'-11640' to clean up. 01 :55 - 02:25 0.50 DRILL P PROD1 Resume drilling. Pit watcher reports lots of clay coming back over shakers. Plan to add 4 more drums of claygard to system once we get vac trucks unloaded. Should increase claygard to 12.4#/bbl. 02:25 - 02:40 0.25 DRILL N DPRB PROD1 10762', Gradually lost motor work and couldn't feed coil into hole. PU, heavy off bottom at 60klbs, normal up weight 36klbs. Back ream up thru 10550' again at 7 fpm. 02:40 - 03:15 0.58 DRILL P PROD1 Resume drilling. Drill easily to 10798', then lost motor work and weight transfer again. 03:15 - 03:35 0.33 DRILL P PROD1 10798', Short trip up to 10550' again. Hole conditions Printed: 10/28/2002 2:24:35 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ) ') Page 5 of 14 BP EXPLORATION Operations Summary Report K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From - To Hours Task Code NPT Phase PROD1 10/14/2002 03:15 - 03:35 03:35 - 04:10 04: 1 0 - 05:00 05:00 - 05:40 05:40 - 06:05 06:05 - 06:45 06:45 - 07:30 07:30 - 08: 15 08: 15 - 08:30 08:30 - 10:15 10:15-11:15 11:15-13:15 13:15 - 14:20 14:20 - 15:20 15:20 - 15:30 15:30 - 16:20 16:20 - 17:30 17:30 - 17:40 17:40 -18:15 18:15 - 19:30 19:30 - 19:40 19:40 - 19:50 19:50 - 20:20 20:20 - 21:15 21:15 - 21:30 21 :30 - 22:50 22:50 - 23:35 23:35 - 00:00 10/15/2002 00:00 - 00:15 0.33 DRILL P 0.58 DRILL P 0.83 DRILL P 0.67 DRILL P 0.42 DRILL P 0.67 DRILL P 0.75 DRILL P 0.75 DRILL P 0.25 DRILL P 1.75 DRILL P 1.00 DRILL P 2.00 DRILL P 1.08 DRILL P 1.00 DRILL P 0.17 DRILL P 0.83 DRILL P 1.17 DRILL P 0.17 DRILL P 0.58 DRILL P 1.25 DRILL P 0.17 DRILL P 0.17 DRILL P 0.50 DRILL P 0.92 DRILL P 0.25 DRILL P 1.33 DRILL P 0.75 DRILL P 0.42 DRILL P 0.25 DRILL P PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 PROD1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Description of Operations improving. Hole still grabby, but not as bad as before. Have been adding more claygard since 02:45. Resume drilling. Adding 2 more drums of claygard to bring total up to 14#/bbl. We will hold claygard here. 10830', Wiper trip to shoe. Clean PU off bottom at 37klbs. No ratty overpulls thru the 10650'-10550' interval. Clean to the window and back down again. I love claygard!!!!!!! Resume drilling. 2.5/2.5/3300. Finished taking on mud. Pit volume=320 bbls. ROP=60 fph. 10868' 10868', Orient to 120R. Resume drilling. 2.6/2.6/3230 psi. ROP=75 fph. Pit vol=325 bbls. OA=322 psi, IA=275 psi. Stacking wt and getting 10K overpulls. Drilled to 10,931'. Wiper trip to window. 37 K up wt. Clean trip. RIH clean to TD. Drilling. 2.5/2.5 bpm, 2800 - 3600 psi, TF= 90R, Incl. 90 deg. Drilled to 10,960'. Orient TF. Drilling. 2.5 I 2.5 bpm, 2800 - 3600 psi, TF = 70R, Incl. 90 deg. Drilled to 11,049'. Stacking wt. Wiper, clean trip to window, RIH clean to TD. Drilling. 2.5 I 2.5 bpm, 2900 - 3600 psi, TF = 10R, Incl. 92 deg. Drilled to 11,155'. Wiper, clean trip to window, RIH clean to TD. Up wt = 37K, Dwn wt = 17K. Drilling. 2.5 I 2.5 bpm, 2900 - 3600 psi, TF = 90R, Incl. 95 deg. Drilled to 11,235'. Orient TF. Drilling. 2.5 I 2.5 bpm, 2900 - 3600 psi, TF = 80L, Incl. 94 deg. Drilled to 11,319'. Wiper, Some motor work up to 11,100', then clean trip to window, RIH clean to TD. Up wt = 38K, Dwn wt = 17K. Performed trip drill while POH. Orient TF. Drilling. 2.5 I 2.5 bpm, 2900 - 3600 psi, TF = 60L, Incl. 91 deg. Drilled to 11,366' Drilling. 2.6 I 2.6 bpm, 3000 - 3800 psi, TF = 30L, Incl. 91 deg. Drilled to 11, 10410', PU 40klbs, clean. Take 3 clicks. Pit vol=313 bbls, IA=495 psi, OA=O psi. Resume drilling. 2.5/2.5/3000 psi free spin. Driling at 3300 psi. PU to orient, Geo indicates we are drilling into 13N shale, and wishes to drop angle. 11450', Short trip to the window. Clean PU off bottom at 37klbs. Clean back in hole. Orient prior to returning drilling. Resume drilling. 2.7/2.7/3650, Pit vol=309 bbls. TD well at 11540', PU clean at 39klbs. Wiper trip to shoe for tie in. Clean up to shoe, no hole problems. Log tie in pass over GR pip tag in whipstock. Make +11' correction. Continue logging tie in pass. - Printed: 10/28/2002 2:24:35 PM ) BP EXPLORATION Operations Summary Report Page 6 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/15/2002 00:15 - 00:40 0.42 DRILL N RREP PROD1 Nordic driller needs to make repairs to a small hydraulic leak in accumulator. Stand by for repairs. 00:40 - 01 :30 0.83 DRILL P PROD1 RIH after tie in log to get an accurate bottom tag. Smooth running in the hole. Circulate new mud to the bit. 01 :30 - 04:05 2.58 DRILL P PROD1 Tag bottom at 11549' corrected. PUH laying in new 150 klsrv mud with 5% lubetex. Smooth pulling out in open hole. No overpulls. POOH to run liner. Paint EOP flags at 10100', 8600'. 04:05 - 05:00 0.92 DRILL P PROD1 Lay down BHA # 3. Download MWD tool. 05:00 - 05:20 0.33 CASE P COMP Pre job safety meeting prior to picking up liner for completion on L 1 leg. 05:20 - 06:00 0.67 CASE P COMP PU 2-7/8" slotted liner as per proceedure for completion. Based on TO of 11549', Top of. liner should be at 10167.83'. 06:00 - 06: 15 0.25 CASE P COMP Safety meeting with on coming crew re running liner. 06:15 - 07:30 1.25 CASE P COMP Continue making up 2-7/8" slotted liner. 07:30 - 09:00 1.50 CASE P COMP M/U SWS 1-11/16" Memory CNL/GR logging tools, M/U 4 jts, 1-1/4" CSH, M/U BKR CTLRT, 2 jts-2-3/8" Tbg, and CTC. BHA total length = 1,469.06 ft. 2-7/8" Slotted Liner total length = 1,389.27 ft. slots in liner = 3/8" wide, 2" long, 10 slots per foot. 09:00 - 10:30 1.50 CASE P COMP RIH with 2-7/8",6.16#, L-80, STL SLOTTED LINER to flag at 10,069 ft. Correct CTD to flag [-13 ft]. Up wt = 41 K, Own wt = 20K. 10:30 - 11 :00 0.50 CASE P COMP Ran thru window with no wt. loss. RIH at 70 FPM, circ at min. rate to keep BKR tools clean. Sat down at 10,850',11,000',11030',11060',11100',11114, 11132,11150,11170,11200,11230,11300',11330',11478, 11500', and 11,548' CTD. Pick up and tag firm TO at 11,548' CTD, three times. Liner on bottom. Up wt = 55K, Top of liner deployment sleeve at 10,160 ft. ref. liner tally. 11:00 -11:30 0.50 CASE P COMP Insert 5/8" Steel Ball and displace at 2.4 bpm, 2200 psi, Slow to 1.1 bpm, 1400 psi at 36 bbls, Ball on seat at 40.5 bbls, sheared at 4200 psi [FloPro in CT]. Pick up free off liner top with 39K. Pulled 5 ft above liner top at 39K, Free from liner, Set down on liner at correct depth. 11 :30 - 12:30 1.00 CASE P COMP Circ. 10 bbl, Very High Viscosity FloPro pill, [220,000 LSRV] to leave in top of liner and 68 ft of Lat 1 open hole, Spot bottom of 10 bbl pill at 10,285'. Log up with SWS Memory CNL/GR at 30 FPM from 10,302 - 9200 ft. Top of very high vis FloPro pill at 9700 ft. 12:30 - 14:00 1.50 CASE P COMP POH with BKR CTLRT. 14:00 - 14:45 0.75 CASE P COMP LlO BKR CTLRT and SWS Memory CNLlGR. Recovered 100% of running I logging tools. SWS log indicated top of liner at 10,154 ft. Log Tied-in with window RA tag at 10,095'. Open 4-1/8" hole from 10,095 -10,154'. We will cut sidetrack trough from 10,015 -10,035' at 120L TF. 14:45 - 16:30 1.75 STKOH P PROD2 START OF K-16 AL2 OPERATIONS. Pump 10 bbls fresh water, Blow down CT reel with N2 for reel swap to new 2-3/8" CT. Printed: 10128/2002 2:24:35 PM ) ) Page 7 of 14 BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Date From - To Hours Task Code NPT Phase 10/15/2002 14:45 - 16:30 1.75 STKOH P PROD2 16:30 - 17:30 1.00 STKOH P PROD2 17:30 - 23:00 5.50 BOPSUR P PROD2 23:00 - 00:00 1.00 STKOH P PROD2 10/16/2002 00:00 - 00: 15 0.25 STKOH P PROD2 00:15 - 00:30 0.25 STKOH P PROD2 00:30 - 02:00 1.50 STKOH P PROD2 02:00 - 02:30 0.50 STKOH P PROD2 02:30 - 03:30 1.00 STKOH P PROD2 03:30 - 03:45 0.25 STKOH P PROD2 03:45 - 04:00 0.25 STKOH P PROD2 04:00 - 05:00 1.00 STKOH P PROD2 05:00 - 06:50 1.83 STKOH P PROD2 06:50 - 07:30 0.67 STKOH P PROD2 07:30 - 08:20 0.83 STKOH P PROD2 08:20 - 14:20 6.00 STKOH P PROD2 14:20 - 15:30 1.17 STKOH P PROD2 15:30 - 17:00 1.50 DRILL P PROD2 17:00 - 17:30 0.50 DRILL P PROD2 17:30 - 19:00 1.50 DRILL P PROD2 19:00 - 21 :00 2.00 DRILL P PROD2 21 :00 - 21 :25 0.42 DRILL P PROD2 21 :25 - 21:45 0.33 DRILL P PROD2 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Description of Operations Bleed down CT press. Pull CT stub to reel and secure at reel. RID 2" hardline inside reel. Perform weekly BOPE Pressure I Function test. Witness waived by AOGCC inspector, Jeff Jones. PJSM with Peak personnel for swapping reel simops while BOPE testing. Continue BOPE testing. Meanwhile swap out reel to new 2-3/8" 0.204 CT. C/O brass & packoff. Prep to stab CT into injector. Pull CT with tugger & place into counter. Secure CT with spooler clamp. Hook-up hardline connections to reel. PJSM for stabbing CT. Pull CT into rig floor. Muleshoe CT tip for stabbing. Stab CT into injector. M/U CTC. Pull test to 36k - OK. Fetch dart catcher from Nordic-2. M/U dart catcher. Pump 3 bbls of water. Load wiper dart, launch & check. Displace, pig & fill CT with mud. Dart bumped on catcher @ 57.1 bbls. PITest inner reel valve & CTC to 3500psi - OK. PJSM for M/U sidetrack BHA. M/U sidetrack BHA#5 with rebuilt M09 bit, 2.29 deg motor & MWD/GR. Sribe tools & M/U coil. RIH with BHA#5. Log tie-in with RA tag at 10,095'. [-2 ft CTD]. Ream 60R from 10,115' to 10,135'. Then 135R, 180R, 170L, and 150L. Holding TF OK. Original 4-1/8" hole drilled at 80R at this depth. Start cutting trough at 150L from 10,115-10,135'. Up ream at 1 FPM, Down ream at 0.5 FPM. Twice. 2.6 I 2.6 bpm, 3200 psi, Flag CT at 10,135.0' on first down pass. 19K Dwn Wt. Up Wt = 31 K, Ream third time at 0.5 FPM up and 0.1 FPM down from 10,115 -10,135', TF = 150L. Park bit at 10,135' for 10 min. Drill down at 0.1 FPM for 3 ft. TF = 160L, 2.5 I 2.5 BPM, 3200-3280 psi. Good drilling indications, increasing motor work and WOB. Increase ROP to 0.2 FPM and drill 3 ft to 10,141'. MWD Incl. shows 83.26 deg at 10,133' vs original hole of 92 deg. MWD data and drilling parameters indicate hole is sidetracked and lateral 2 was started at 10,133'. Drilling Lateral 2 turn section, 2.5 I 2.5 bpm, TF = 134L, Drill to 10,143'. OrientTFto60L. Drill to 10,155'. Orientt031L. Drilled to 10,175'. Drilling, 2.5 I 2.5 bpm, TF = 31 L. 2.5 I 2.5 bpm, 3250 - 3650 psi, Drilled to 10,190'. Orient TF to 90L. TF followed sidetrack hole, orient around. Orient a couple of times to 90L. Getting reactive to 120L. Reorient to 70L. Orient & drill to 10270' with 70-90L TF, 2.6/2.6bpm, 3350/3650psi & 50fph ave ROP. Wiper trip clean to 10150'. SID pumps & PUH above SIT pt to 10099'. Orient TF to 160L & RBIH clean thru SIT pt to btm. Orient TF to 90L Printed: 10/28/2002 2:24:35 PM ) ) BP EXPLORATION Operations Summary Report Page 8 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 10/16/2002 10/17/2002 K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 From - To Hours Task Code NPT Phase Description of Operations 21 :45 - 23:30 1.75 DRill P PROD2 Orient & drill to 10351' with 90-110l TF, 2.7/2.7bpm, 3450/3750psi & 55fph ave ROP. 23:30 - 23:40 0.17 DRill P PROD2 Orient - not getting clicks close to btm. PUH to 10300' to orient TF to 67L. 23:40 - 00:00 0.33 DRill P PROD2 Drill to 10359' with 85l TF, 2.6/2.6bpm, 3350/3650psi & 40fph ave ROP. 00:00 - 00: 15 0.25 DRill P PROD2 PUH & orient to 60l - getting only 10 degs clicks. 00:15 - 00:55 0.67 DRill P PROD2 Drill to 10400' with 60l TF, 2.6/2.6bpm, 3350/3750psi & 73fph ave ROP. 00:55 - 01 :15 0.33 DRill P PROD2 Wiper trip clean to 10132'. 01: 15 - 01 :30 0.25 DRill P PROD2 log GR tie-in & add 1.6' to CTD. Orient TF to 150L. 01 :30 - 01 :50 0.33 DRill P PROD2 RBIH clean thru SIT pt to btm. 01:50 - 02:10 0.33 DRill P PROD2 Orient TF to 1 OOL. 02:10 - 02:25 0.25 DRill P PROD2 Drill to 10430' with 100l TF, 2.6/2.6bpm, 3350/3850psi & 100fph ave ROP. 02:25 - 03:00 0.58 DRill P PROD2 Orient TF around to 130L. 03:00 - 03: 15 0.25 DRill P PROD2 Drill to 10450' with 130l TF, 2.5/2.5bpm, 3350/3750psi & 80fph ave ROP. 03:15 - 05:20 2.08 DRill P PROD2 Orient & drill to 10529' with 1 05l TF, 2.6/2.6bpm, 3350/3750psi & 45fph ave ROP. Geo wants 89degs @ 8676ftvd. 05:20 - 05:30 0.17 DRill P PROD2 Orient TF to 55L. 05:30 - 05:40 0.17 DRill P PROD2 Drill to 10540' with 60l TF, 2.6/2.6bpm, 3350/3750psi & 48fph ave ROP. 05:40 - 07:45 2.08 DRill P PROD2 POOH drilling BHA#5 for lateral assembly. 07:45 - 08:00 0.25 DRill P PROD2 SAFETY MEETING. Review BHA change out procedure, hazards and mitigation. Review operations for day, mud swap and loading slotted liner into pipe shed. 08:00 - 09: 15 1.25 DRill P PROD2 LlO orienter, motor and bit. M/U new orienter, 1.04 deg HP motor and re-run HYC DS49 bit. 09:15 -10:00 0.75 DRill N RREP PROD2 Replace bearings in CT depth counter. 10:00 - 12:00 2.00 DRill P PROD2 RIH with MWD lateral BHA #6 with 1.04 deg motor and Bit #5. Shallow test MWD tools. RIH. 12:00 - 12:20 0.33 DRill P PROD2 log tie-in with RA tag at 10095'. Added 4 ft to CTD. 12:20 - 12:45 0.42 DRill P PROD2 RIH thru OH sidetrack with 11 Ol TF with no wt loss. RIH clean to TD of 10,540'. 12:45 - 14:45 2.00 DRill P PROD2 Orient TF to 90R. Difficult to get clicks in 40 deg turn. Drill 5 ft and orient just off bottom to get clicks. 14:45 -16:30 1.75 DRill P PROD2 Drilling, 2.6 I 2.6 bpm, 3350-3800 psi, TF = 90R, Incl = 88 deg. Circulate in new FloPro. Drilled to 10,600'. 16:30 -17:15 0.75 DRill P PROD2 Orient TF to 90L. 17:15 -18:15 1.00 DRill P PROD2 Drilling, 2.6/2.6 bpm, 3280-3800 psi, TF = 90l, Incl = 88 deg. Drilled to 10639' 18:15 -18:25 0.17 DRill P PROD2 Orient TF to 140L. 18:25 - 18:45 0.33 DRill P PROD2 Drill to 10658' with 160l TF, 2.6/2.6bpm, 3250/3750psi & 65fph ave ROP. Drilling down in search of sand. 18:45 - 19:50 1.08 DRill P PROD2 Orient & drill to 10706' with 80-90l TF, 2.6/2.6bpm, 3350/3750psi & 53fph ave ROP. 19:50 - 20:30 0.67 DRill P PROD2 Wiper trip clean to 10150'. RBIH clean to btm. 20:30 - 20:40 0.17 DRill P PROD2 Drill to 10719' with 90l TF, 2.6/2.6bpm, 3350/3650psi & 75fph ave ROP. 20:40 - 20:55 0.25 DRill P PROD2 Orient & drill to 10730' with 70l TF, 2.6/2.6bpm, 3300/3600psi & 47fph ave ROP. Printed: 10/28/2002 2:24:35 PM ) ') BP EXPLORATION Operations Summary Report Page 9 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/17/2002 20:55 - 21 :15 0.33 DRILL P PROD2 Orient & drill to 10748' with 15L TF, 2.6/2.6bpm, 3300/3650psi & 61fph ave ROP. 21:15 - 22:20 1.08 DRILL P PROD2 Orient & drill to 10796' with 80-100R TF, 2.6/2.6bpm, 3300/3650psi & 53fph ave ROP. 22:20 - 22:35 0.25 DRILL P PROD2 Orient TF around to 40R. 22:35 - 23:15 0.67 DRILL P PROD2 Drill to 10827' with 30R TF, 2.6/2.6bpm, 3350/3650psi & 65fph ave ROP. Geostering & hunting for sand. Re-enter sand @ 10800'. 23:15 - 00:00 0.75 DRILL P PROD2 Orient & drill to 10850' with 115R TF, 2.6/2.6bpm, 3300/3650psi & 53fph ave ROP. Hard drilling from 10843'. 10/18/2002 00:00 - 00:55 0.92 DRILL P PROD2 Wiper trip clean to 10150'. RBIH clean to btm. 00:55 - 01 :15 0.33 DRILL P PROD2 Orient TF to HS. Geo wants to be @ 8688-8692ftvd @10900' & @ 8689-8694ftvd @ 11000'. 01:15 - 01:55 0.67 DRILL P PROD2 Drill to 10874' with HS TF, 2.5/2.5bpm, 3150/3450psi & 46fph ave ROP. 01 :55 - 02:20 0.42 DRILL P PROD2 Orient & drill to 10874' with 55R TF, 2.5/2.5bpm, 3150/3450psi & 53fph ave ROP. 02:20 - 02:35 0.25 DRILL P PROD2 Orient & drill to 10895' with 85R TF, 2.5/2.5bpm, 3150/3450psi & 32fph ave ROP. 02:35 - 02:45 0.17 DRILL P PROD2 Orient TF to 120R. Geo wants to be @ 8696ftvd @ 11100'. Switch to mud pump #2. Pump#1 discharge line has an invisible leak that needs to be repaired. 02:45 - 03:20 0.58 DRILL P PROD2 Drill to 10916' with 100R TF, 2.5/2.5bpm, 3150/3450psi & 46fph ave ROP. 03:20 - 03:30 0.17 DRILL P PROD2 Drill to 10923'. Reactive to 35L. 03:30 - 03:45 0.25 DRILL P PROD2 Reorient to 120R. 03:45 - 05:20 1.58 DRILL P PROD2 Drill to 10966' with 120-140R TF, 2.6/2.6bpm, 3250/3650psi & 38fph ave ROP. 05:20 - 06:00 0.67 DRILL P PROD2 Drill to 10988' with 160R TF, 2.6/2.6bpm, 3200/3750psi & 39fph ave ROP. Still hunting for sand. 06:00 - 06:45 0.75 DRILL P PROD2 Wiper trip to window. 06:45 - 07: 1 0 0.42 DRILL P PROD2 Log Tie-in with RA tag. Added 1 ft to CTD. 07:10 - 08:15 1.08 DRILL P PROD2 Wiper trip up to 8300' to clean out horizontal 4.5" liner up to 40 deg incl. Did get extra cuttings to surface. 08:15 - 09:00 0.75 DRILL N RREP PROD2 Repair pump #1 discharge leak in flange connection. 09:00 - 09:45 0.75 DRILL P PROD2 RIH to TD. Ran thru window with 125L TF OK. Lost RIH Wt. at 10134'. Pull up to 10,105' to orient TF. 09:45 - 10:05 0.33 DRILL P PROD2 Orient TF to 160L. 10:05 - 10:45 0.67 DRILL P PROD2 Ran thru OH sidetrack exit point clean. RIH to TD clean. 10:45 - 11 :00 0.25 DRILL P PROD2 Orient TF to 90R 11 :00 - 11 :35 0.58 DRILL P PROD2 Drilling, 2.6/2.6 bpm, 3200/3800 psi, TF = 90R, Incl. = 86 deg. Drilled to 11,016'. 11 :35 - 12:00 0.42 DRILL P PROD2 Orient TF to 45R. 12:00 - 12:45 0.75 DRILL P PROD2 Drilling, 2.6/2.6 bpm, 3200/3800 psi, TF = 45R, Incl. = 86 deg. Up wt = 39K, Dwn Wt = 12K. Drilled to 11,052'. 12:45 - 14:20 1.58 DRILL P PROD2 Drilling, 2.6/2.6 bpm, 3200 I 3800 psi, TF = 60R, Incl. = 86 deg. Drilled to 11,101'. 14:20 - 14:25 0.08 DRILL P PROD2 Orient TF to 70L. 14:25 - 15:15 0.83 DRILL P PROD2 Drilling, 2.6 12.6 bpm, 3200 I 3800 psi, TF = 70L, Incl. = 87 deg. Drilled to 11,132'. Stacking Wt. 15:15 -16:30 1.25 DRILL P PROD2 Wiper trip to window. Small overpulls first 300 ft off bottom. Back ream OH exit at 10,130'. RIH clean to TD. Printed: 10/28/2002 2:24:35 PM ) BP EXPLORATION Operations Summary Report Page 10 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/18/2002 16:30 - 17:00 0.50 DRILL P PROD2 Drilling, 2.6/2.6 bpm, 3200 I 3800 psi, TF = SOL, Incl. = 87 deg. Drilled to 11,160'. 17:00 - 17:20 0.33 DRILL P PROD2 Orient TF to 90L. 17:20 - 19:05 1.75 DRILL P PROD2 Drilling, 2.6/2.6 bpm, 3200 I 3800 psi, TF = 90L, Incl. = 89 deg. Drilled to 11,226'. Stacking wt. 19:05 -19:15 0.17 DRILL P PROD2 Short 100' wiper. Up wt = 40K, Dwn Wt = 15K. 19:15 -19:35 0.33 DRILL P PROD2 Orient & drill to 11240' with 80L TF, 2.6/2.6bpm, 3300/3600psi & 46fph ave ROP. Stacking wt & pulling heavy. 19:35 - 21 :00 1.42 DRILL P PROD2 Wiper trip clean to window. PUH into casing to 10077'. Swap from mud pump#2 to mud pump #1. Orient to 120L & RBI H clean thru window & SIT pt to btm. Start pumping down reconditioned mud with 3% lubetex, 2% flolube & 14ppb klagard. 21:00 - 21:15 0.25 DRILL P PROD2 Orient TF to 1 OOL. 21:15 - 21:45 0.50 DRILL P PROD2 Drill to 11260' with 11 OL TF, 2.6/2.6bpm, 3300/3800psi & 56fph ave ROP. 21 :45 - 22:25 0.67 DRILL P PROD2 Orient & drill to 11289' with 90L TF, 2.6/2.6bpm, 3200/3800psi & 63fph ave ROP. Getting better wt transfer now. 22:25 - 22:40 0.25 DRILL P PROD2 Orient TF to 80R. 22:40 - 23:00 0.33 DRILL P PROD2 Drill to 11320' with 60R TF, 2.6/2.6bpm, 3500/3900psi & 90fph ave ROP. 23:00 - 23: 1 0 0.17 DRILL P PROD2 Short 100' wiper. Up wt = 36K, Dwn Wt = 14K. 23:10 - 00:00 0.83 DRILL P PROD2 Orient & drill to 11340' with 60-90R TF, 2.6/2.6bpm, 3700/41 OOpsi & 30fph ave ROP. Stacking wt. 10/19/2002 00:00 - 01 :30 1.50 DRILL P PROD2 Wiper trip to 9000' (36 deg incl). RBIH to 10130'. 01 :30 - 01 :45 0.25 DRILL P PROD2 Log GR tie-into RA pip tag & added 4.5' to CTD. 01 :45 - 02:15 0.50 DRILL P PROD2 RBIH to btm. 02:15 - 02:30 0.25 DRILL P PROD2 Orient TF to 120R. 02:30 - 03:50 1.33 DRILL P PROD2 Orient & drill to 11400' with 90R TF, 2.5/2.5bpm, 3500/3950psi & 85fph ave ROP. 03:50 - 04:15 0.42 DRILL P PROD2 Orient TF to 60R. 04:15 - 05:30 1.25 DRILL P PROD2 Drill to 11439' with 60R TF, 2.5/2.5bpm, 3500/3950psi & 85fph ave ROP. Stacking wt - drilling with -ve wt. 05:30 - 06:20 0.83 DRILL P PROD2 Orient & drill to 11453' with 90R TF, 2.5/2.5bpm, 3500/3950psi. Still stacking wt. 06:20 - 08:00 1.67 DRILL P PROD2 Wiper trip to window. Motor work at one spot. RIH clean to TD. 08:00 - 08:30 0.50 DRILL P PROD2 Orient TF to 90R. 08:30 - 10:30 2.00 DRILL P PROD2 Drilling, 2.5 I 2.5 bpm, 3500 14100 psi, TF = 80R, Incl = 89 deg, Drilled to 11,500' 10:30 - 11 :20 0.83 DRILL C PROD2 Orient TF to High side. 11 :20 - 12:00 0.67 DRILL C PROD2 Drilling, 2.5 12.5 bpm, 3500 1 4100 psi, TF = 24R, Incl = 90 deg, Drilled to 11,530'. 12:00 - 12:10 0.17 DRILL C PROD2 Orient TF to 90R. 12:10 - 12:30 0.33 DRILL C PROD2 Drilling, 2.5/2.5 bpm, 3500 I 4100 psi, TF = 90R, Incl = 91 deg, Drilled to 11,540'. 12:30 - 14:00 1.50 DRILL C PROD2 Wiper trip to window. RIH clean to TD. 14:00 - 15:00 1.00 DRILL C PROD2 Drilling, 2.5 I 2.5 bpm, 3350 I 3900 psi, TF = 90R, Incl = 91 deg, Circ. in 400 bbl new FloPro with 5% L T and 12 ppb KlayGard. Drilled to 11,565'. 15:00 - 15:20 0.33 DRILL C PROD2 Drilling, 2.5 I 2.5 bpm, 3350 I 3900 psi, TF = 90R, Inti = 91 deg, Drilled to 11,600'. Stuck pipe during pick up 20 ft off bottom. Pulled 70-80K. Not Printed: 10/28/2002 2:24:35 PM ') ) BP EXPLORATION Operations Summary Report Page 11 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N 1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/19/2002 15:00 -15:20 0.33 DRILL C PROD2 free. 15:20 - 16:40 1.33 DRILL X DPRB PROD2 Stop Pump, relax hole for 15 min. Work pipe to 92K, Not free. Order dead Crude. Circ. 2.5 bpm. full returns. Orient TF 4 clicks, lower BHA is free. Work pipe with pump, no luck. Relax again with full down wt. [ -8K). 15 min. Pull free on second up pull at 92K. 16:40 - 18:00 1.33 DRILL C PROD2 Wiper trip to window, clean hole. Pull up to 9500 ft. to clean out horizontal 4-1/2" liner. RIH. 18:00 -18:15 0.25 DRILL C PROD2 Log Tie-in with RA tag at 10,095'. Added 9 ft to CTD. 18:15 -19:00 0.75 DRILL C PROD2 RBIH to btm. 19:00 -19:15 0.25 DRILL C PROD2 Orient TF to 90R. 19:15 - 20:00 0.75 DRILL C PROD2 Drill to 11637' with 90-100R TF, 2.5/2.5bpm, 3150/3400psi & 60fph ave ROP. 20:00 - 20:20 0.33 DRILL C PROD2 Orient TF to 70R. Geo wants to aim for 871 Oftvd to re-enter sand. 20:20 - 21 :50 1.50 DRILL C PROD2 Drill to 11690' with 60R TF, 2.5/2.5bpm, 3200/3600psi & 42fph ave ROP. Stacking & having to drill with -ve wt. 21 :50 - 23:00 1.17 DRILL C PROD2 Orient & drill with 1 OOR TF, 2.5/2.5bpm, 3250/3750psi . Finally re-enter into sand @ 11714' (8710ftvd). Drill to TD of 11750' with 11 Ofph ave ROP. 23:00 - 00:00 1.00 DRILL P PROD2 Wiper trip clean to 10150'. 10/20/2002 00:00 - 00:45 0.75 DRILL P PROD2 Orient to 165L TF & backream from 10150' thru SIT pt to 10110' twice. 00:45 - 01 :00 0.25 DRILL P PROD2 Log down @ 165L TF & tie-into RA pip tag. Added 2.5' to CTD. 01 :00 - 01 :50 0.83 DRILL P PROD2 RBIH clean to btm & tag TD @ same 10,750'. 01 :50 - 04:30 2.67 DRILL P PROD2 POOH for liner. Paint EOP flags @ 10000' & 8300'. 04:30 - 05:30 1.00 DRILL P PROD2 UD BHA#6. Download MWD tool. 05:30 - 05:45 0.25 CASE P COMP PJSM for running L2 completion liner. 05:45 - 06:00 0.25 CASE P COMP P/U slotted I perforated 2-7/8", STL, Liner for planned TD of 11750' & TOL of 10,101.4'. 06:00 - 06:20 0.33 CASE P COMP Crew change & PJSM 06:20 - 08: 15 1.92 CASE P COMP P/U Total of 51 slotted I perforated 2-7/8", STL, Liner for planned TD of 11750' & TOL of 10,101.4'. Total length of 2-7/8",6.16#, L-80, STL, Perforated [4 - 3/8" holes per ft) Liner = 1,648.64'. 08:15 - 08:30 0.25 CASE P COMP SAFETY MEETING. Review procedure, hazards and mitigation to M/U SWS memory GR/CCL tools and Baker CTLRT. 08:30 -10:15 1.75 CASE P COMP M/U SWS memory GR/CCL on 3 jts of 1-1/4" CSH. M/U Baker CTLRT, Hyd disc, 2 jts PH6, and Baker CTC. BHA total length = 1723 ft. 10: 15 - 11 :45 1.50 CASE P COMP RIH with 2-7/8" Perforated Liner. Circ at 0.3 bpm, 1000 psi. ~ Up wt at 10,050' = 39K, Dwn wt. =20K Correct to CT Flag at 10,023', [-14 ft CTD). 11 :45 - 12:30 0.75 CASE P COMP Ran thru window with no wt. loss. Ran thru open hole SIT with no wt. loss. RIH with liner at 60 fpm, 0.4 bpm, 1100 psi. 20K dwn wt. at 10,400', 18K dwn wt at 10600', 16K Dwn wt at 11,200', 14K at 11600', sat down at 11620', RIH Sat down at 10,720'. Up wt = 60K, RIH. Sat down several times from 10,720-10,750'. Work down. Tag TD at 11,750' CTD, 4 times at same depth. 2-7/8" slotted Liner at TD. Printed: 10/28/2002 2:24:35 PM ) ) BP EXPLORATION Operations Summary Report Page 12 of 14 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 1 0/2012002 11 :45 - 12:30 0.75 CASE P COMP Top of liner at 10,101.4' per liner tally and CTD TD. 12:30 -13:15 0.75 CASE P COMP Drop 5/8" steel ball. Displace with FloPro. 2 bpm I 1900 psi, Slow to 1.1 bpm 11440 psi at 40 bbls, Ball on seat at 52.3 bbls. Sheared at 4600 psi. Pick up free from liner at 31 K, clean pick up. 13:15 -14:00 0.75 CASE P COMP Log up with SWS Memory GR/CCL from 10,201' to 9200' at 30 FPM. 14:00 - 15:15 1.25 CASE P COMP POH with SWS memory logging tools and BKR CTLRT. 15:15 - 16:00 0.75 CASE P COMP UO BKR tools and SWS logging tools. Recovered 100% of tools. M/U side jetting nozzle BHA with 2.9" side jetting nozzle, 1 jt 2-3/8" PH6, DS MHA. Download GR/CCL data. Top of liner at 10,097', RA tag at 10,095', Btm of window at 10,992'. Top of liner outside window. Ready to fish whipstock. 16:00 - 18:00 2.00 CLEAN P COMP RIH with BHA #8, 2.90" side jetting nozzle to cleanout around Weatherford tray. Jet 4.5" liner with FloPro while RIH from 8000', 3.4 bpm, 3500 psi, 18:00 - 18:45 0.75 CLEAN P COMP Tag top of 2-7/8" liner at 10,110' CTD, [not corrected depth]. Jet across tray area with FloPro at 3.8 bpm, 3800 psi, Reciprocate from 10,075' - 10,107' CTD. Jet up and down 3 times, Chase FloPro with 2% KCL water. 18:45 - 20:45 2.00 CLEAN P COMP POH with nozzle BHA circ @ 3.6bpm/3800psi. 20:45 - 21 :00 0.25 CLEAN P COMP UD Nozzle BHA. 21:00 - 21:15 0.25 FISH P COMP PJSM for RIH whipstock retrieval BHA#9. Emphasize that only Schlumberger personnel will handle RA pip tag after whipstock is retrieved. 21:15 - 21:50 0.58 FISH P COMP P/U Weatherford overshot with cut-lip guide, pull disconnect, 2-7/8" PDM, Dual acting jar. M/U MHA to CTC & P/test ... OK. M/U CTC & MHA to BHA. 21 :50 - 23:40 1.83 FISH P COMP RIH with overshot & motor fishing BHA#9. Tie-into EOP Flag (correct -12.85' to CTD). Up wt = 40K. Down Wt = 25K. Free spin @ 1.0bpm = 520psi & @ 1.5bpm = 960 psi. 23:40 - 00:00 0.33 FISH P COMP Ease down circ @ 1 bpm/520psi onto whipstock tray. See MW @ 10084.6'. Stack 1 Ok to 10096.2' & increase rate to 1.5bpm. P/U to 10072' & observe no O/Pul1. 10/21/2002 00:00 - 00:45 0.75 FISH P COMP Attempt 4x to engage TOW without success... seems like Olshot is by-passing whipstock tray top. Dry tag @ 10084.6'. Bring on pumps @ 1 bpm. Stack 1 Ok to 10088.1' & increase rate to 1.5bpm. P/U to 2k O/Pull. RBIH, pump @ 2bpm & stack 15k. P/U to 50k. RBIH & stack 10k & jar down. P/U to 56K & pull free. 00:45 - 03:30 2.75 FISH P COMP POOH filling well from backside. 03:30 - 04:00 0.50 FISH P COMP OOH. SIB injector. P/U BHA & observe no whipstock. Tapered mandrel looks OK. Lip-guide was slightly bent & overshot has some spiral marks indicating going thru the window. Straighten lip guide & M/U BHA to CTC. 04:00 - 05:45 1.75 FISH X DFAL COMP RBIH with whipstock retrieval BHA#9. Tie-into EOP Flag (correct -15.55' to CTD). Up wt = 40K. Down Wt = 24K. Free spin @ 1.0bpm = 480psi & @ 1.5bpm = 960 psi. 05:45 - 06:00 0.25 FISH X DFAL COMP Dry tag @ 10085.5'. Bring on pumps @ 1bpm. Stack 10k to 10088' & increase rate to 2bpm. Stack 15k to 10089.5'. P/U to Printed: 10/28/2002 2:24:35 PM ) ) BP EXPLORATION Operations Summary Report Page 13 of 14 Legal Well Name: Com mon Well Name: Event Name: Contractor Name: Rig Name: K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 10/10/2002 Rig Release: 10/21/2002 Rig Number: N1 Spud Date: 1/4/1994 End: 10/21/2002 Date From - To Hours Task Code NPT Phase Description of Operations 10/21/2002 05:45 - 06:00 0.25 FISH X DFAL COMP 2k O/Pul1. RBIH & stack 15k & jar down. Bring on pumps @ 2bpm. P/U to 56k & pull free. 06:00 - 07:30 1.50 FISH X DFAL COMP RBIH & stack 15k to 10089.6'. Bring on pumps @ 2bpm. P/U to 2k O/Pul1. RBIH & stack 15k & jar down. Bring on pumps @ 2bpm. P/U to 2k O/Pul1. RBIH & stack 15k & jar down. Bring on pumps @ 2bpm. P/U to 56K & pull free. Repeat process 3x & attempt to ease-in/screw-on TOW - no luck. 07:30 - 08:15 0.75 FISH X DFAL COMP Get free spin pressures above tray. Ease down at 1 bpm until 300 psi stall press seen at 10,086'. Inc to 1.5 bpm, stack more wt, inc to 2 bpm, stack wt, inc to 3 bpm, stack wt. Pull to neutral, stack wt. Pick up with no overpull. Repeat process. Pick up with no overpull. 08: 15 - 08:45 0.50 FISH X DFAL COMP Ease down above fish at 1 fpm, 2.1 bpm, 1890 psi. get stall press, ease down to full dwn wt. Pick up to neutral, inc pump to 2.6 bpm, 3700 psi, [1100 psi motor work - stall press]. Ease down to full down wt. Pick up with no overpull. 08:45 - 11 :00 2.25 FISH X DFAL COMP POH, fill hole from backside with KCL water. 11 :00 - 13:00 2.00 FISH X DFAL COMP Recover overshot BHA. Slight dings on face of overshot. Found inner piston wedged. Inner protective sleeve was bent, which had locked the spring loaded piston in full up position, so piston was unable to lock fish into overshot. Remove bent wear sleeve and rebuild overshot. Sharpen leading edges of overshot and cut lip guide. Paint inside. M/U new motor and add 2 JTS of 2-3/8" PH6 tubing to BHA. BHA = 93.9 ft. 13:00 - 15:00 2.00 FISH X DFAL COMP RIH with Weatherford Motor / Overshot fishing BHA #10. 15:00 - 16:40 1.67 FISH X DFAL COMP Tag top of whipstock at 10086'. ease in 1 fpm, 1 bpm, stall motor, ease down, pick up, no overpull. Repeat, same, no overpull. RIH 1.5 bpm, stall motor, stack wt, pick up, no overpull. Dry tag, stack wt, pick up, no overpull. Repeat, Repeat again. RIH, 2.0 bpm, stall motor, stack wt, jar down, pick up, no overpull. Dry tag, stack wt, jar down, no overpull. Spud 3 times, jar down, no overpull. RIH, 2.5 bpm, stall, stack wt, jar down, no overpull. Spud down, stack wt, no overpull. Out of options. Not swallowing top of whipstock. 16:40 - 18:30 1.83 FISH X DFAL COMP POH with fishing BHA. Fill across top. 18:30 - 19:00 0.50 FISH X DFAL COMP OOH. SIB injector. UD BHA#10 & whipstock. Observe no serious dent marks on whipstock or lip-guide. Piston looks OK. Abort whipstock fishing operations. 19:00 - 20:15 1.25 WHSUR P COMP RIH with side jet nozzle. Jet stack. RIH to 2000' & POOH freeze protecting with MeOH. SI swab with 23 turns. 20: 15 - 20:20 0.08 RIGD P COMP PJSM for N2 blowdown. 20:20 - 20:30 0.17 RIGD P COMP P/Test hard lines to 2500 psi - OK. 20:30 - 21 :00 0.50 RIGD P COMP Blow down CT & hardlines with N2 & bleed off. 21 :00 - 22:00 1.00 RIGD P COMP C/O packoff. Unstab injector. Cut CTC & unstab coil. Remove injector gooseneck. Store injector in stabbing box. Meanwhile clean out pits & tanks. 22:00 - 00:00 2.00 RIGD P COMP PJSM for NO. Nipple down BOP. Nipple up & pressure test tree Printed: 10/28/2002 2:24:35 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ) ') BP EXPLORATION Operations Summary Report Page 14 of 14 K-16 K-16 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Spud Date: 1/4/1994 Start: 10/10/2002 End: 10/21/2002 Rig Release: 10/21/2002 Rig Number: N1 Description of Operations Date From - To Hours Task Code NPT Phase 2.00 RIGD P COMP cap. Rig Released at 24:0010/21/2002. Total Time for K-16A L 1 &L2: 11.73 days. Operations Time = 10.77 days. 10/21/2002 22:00 - 00:00 Printed: 10/28/2002 2:24:35 PM ) ') Well: Field: API: Permit: K-16AL 1 & K-16AL2 Prudhoe Bay Unit 50-029-22430-60 & -61 202-189 & 202-190 Rig Accept: 10/11/02 Rig Spud: 10/12/02 Rig Release: 10/21/02 Drilling Rig: Nordic #1 POST RIG WORK 11/11/02 SET 4-1/2" SLlPSTOP CATCHER AT 7307' SLM. PULL DGLV'S FROM STA #2 AT 7250' SLM AND STA #3 AT 4153' SLM. 11/12/02 SET LGLV IN STA #3 AT 4153' SLM (RK LATCHfTRO-1500 #'S/--1/4" PORT). SET ORIFICE GLV IN STA #2 AT 7250' SLM (RK LATCH/ORIFICE/--5/16" PORT). PULL 4-1/2" CATCHER AT 7307' SLM (CATCHER EMPTY). 11/17/02 RIH WI 3.80 HYD OVERSHOT, 3.80" STABILIZER, 3.125" PDM (2.875")MOTOR, 3.125" 5000 PSI RUPTURE DISK, HYD DISCO (3/4" BALL),3.80" STABILZER, 3.125" JARS, CHECKS, 2.875" WO CTC. OAL - 26.22'. WASH OVER FISH BUT COULD NOT GRAB. RIH WI 2.20" SWS MEMORY GR/CCL, 3.125" MHA, 2.875" WO CTC. OAL - 19.49'. LOG AND FLAG PIPE AT 9891.6' CTM. CORRECTED FLAG AT 9886.35'. MU FISH STRING #2: 2.875" WO CTC, 3.125" DUAL CHECKS, DUAL JARS, 3.80" STABILIZER, 3.125" HYD. DISCO (3/4" BALL), 3.125" (27/8" PDM) MOTOR, 3.71" OD X 3.280 AT THREAD BORE TAPERED BOX TAP. OAL - 26.42'. RIH TO FLAG. CORRECT TO EOP + BHA = 9912.8'. TAG FISH AT 10085', SCREW BOX TAP ON. MAKE 3 UP LICKS (20K) AND 1 DOWNLlCK. POH. 11/18/02 POH WITH WHIPSTOCK, TAG UP ON BOTTOM OF BOP STACK SEVERAL TIMES WITH THE TOP OF TOOL STRING. FINALLY ABLE TO GET BY BOTTOM OF STACK. CLOSE MASTER, LD WHIPSTOCK AND TOOLS. RDMO. LEAVE WELL SHUT IN, NOTIFY PAD OP OF STATUS. JOB COMPLETE. ) AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Retransmitted for Window Point change. Re: Distribution of Survey Data for Well K-16AL 1 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 10,055.59' MD Window / Kickoff Survey 10,086.00' MD (if applicable) Projected Survey: 11,549.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ~ O¿)-J'ð9 20-Nov-02 RECEIVED DEC 062002 Alaska Oii & Gas Cons. Commission Anchorage ()'-..,. to --- ) ~ ~ .~ """ Sperry-Sun Drilling Services North Slope Alaska BPXA PBU_WOA K Pad K-16AL 1 Job No. AKMW22159, Surveyed: 15 October, 2002 Survey Report 20 November, 2002 Your Ref: API 500292243060 Surface Coordinates: 5975453.12 N, 671395.27 E (70020' 19.7345" N, 148036' 32.9693" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 975453.12 N, 171395.27 E (Grid) Surface Coordinates relative to Structure Reference: 2265.99 N, 1104.70 E (True) Kelly Bushing: 49.50ft above Mean Sea Level Elevation relative to Project V Reference: 49.50ft Elevation relative to Structure Reference: 49.50ft spa'-''-'Y-5ufl DRILLING seRVIc:es A Halliburton Company Survey Ref: svy11366 ø» Sperry-Sun Drilling Services Survey Report for PBU_WOA K Pad - K..16AL 1 Your Ref: API 500292243060 Job No. AKMW22159, Surveyed: 15 October, 2002 BPXA North Slope Alaska Measured 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) (°/1 OOft) 10055.59 86.250 349.100 8681.21 8730.71 3244.00 S 1063.16 E 5972234.27 N 672532.30 E 601.33 Tie On Point 10081.00 86.390 347.410 8682.84 8732.34 3219.17 S 1058.00 E 5972258.98 N 672526.57 E 6.660 599.68 10086.00 87.162 349.338 8683.12 8732.62 3214.28 S 1056.99 E 5972263.84 N 672525.46 E 41.4 79 599.36 Window Point 10112.45 91.280 359.510 8683.48 8732.98 3188.00 S 1054.43 E 5972290.06 N 672522.29 E 41 .4 79 600.48 ,---, 10142.82 93.480 10.210 8682.22 8731.72 3157.81 S 1056.99 E 5972320.30 N 672524.17 E 35.937 607.22 10177.33 94.820 24.350 8679.71 8729.21 3125.03 S 1067.18 E 5972353.30 N 672533.61 E 41.049 621.88 10210.55 90.750 36.010 8678.09 8727.59 3096.40 S 1083.84 E 5972382.30 N 672549.60 E 37.130 642.35 10242.72 94.1 00 47.640 8676.72 8726.22 3072.49 S 1105.23 E 5972406.69 N 672570.44 E 37.585 666.86 10273.83 95.770 59.800 8674.04 8723.54 3054.18 S 1130.16 E 5972425.57 N 672594.95 E 39.309 694.10 10302.65 93.040 73.190 8671.81 8721.31 3042.76 S 1156.45 E 5972437.59 N 672620.97 E 47.277 721.73 10338.25 92.070 87.110 8670.22 8719.72 3036.69 S 1191.41 E 5972444.46 N 672655.78 E 39.157 757.19 10368.54 92.070 95.750 8669.12 8718.62 3037.45 S 1221.64 E 5972444.39 N 672686.02 E 28.506 787.02 10397.87 91.010 95.400 8668.34 8717.84 3040.29 S 1250.82 E 5972442.21 N 672715.26 E 3.806 815.52 10427.25 89.780 94.690 8668.13 8717.63 3042.88 S 1280.08 E 5972440.30 N 672744.57 E 4.834 844.14 10458.47 89.160 92.750 8668.42 8717.92 3044.90 S 1311.24 E 5972438.99 N 672775.76 E 6.523 874.71 10492.07 88.720 91.340 8669.04 8718.54 3046.10 S 1344.81 E 5972438.55 N 672809.35 E 4.395 907.78 10523.35 88.720 90.110 8669.74 8719.24 3046.50 S 1376.08 E 5972438.87 N 672840.62 E 3.931 938.69 10569.40 89.250 85.180 8670.56 8720.06 3044.61 S 1422.07 E 5972441.82 N 672886.56 E 10.766 984.50 10606.37 90.220 83.770 8670.73 8720.23 3041.05 S 1458.86 E 5972446.22 N 672923.26 E 4.629 1021.43 10637.77 91.370 79.180 8670.29 8719.79 3036.39 S 1489.90 E 5972451.58 N 672954.19 E 15.068 1052.82 10672.47 91.170 81.440 8669.52 8719.02 3030.55 S 1524.10 E 5972458.20 N 672988.24 E 6.537 1087.49 10703.75 91.010 78.130 8668.93 8718.43 3025.01 S 1554.87 E 5972464.44 N 673018.88 E 10.592 1118.74 10737.15 91.370 79.360 8668.24 8717.74 3018.49 S 1587.62 E 5972471.71 N 673051.47 E 3.836 1152.08 10769.95 91.810 79.540 8667.33 8716.83 3012.49 S 1619.86 E 5972478.45 N 673083.56 E 1.449 1184.83 10808.00 92.690 81.650 8665.83 8715.33 3006.28 S 1657.36 E 5972485.51 N 673120.92 E 6.004 1222.84 10839.79 92.510 87.110 8664.39 8713.89 3003.17 S 1688.96 E 5972489.34 N 673152.43 E 17.167 1254.56 10873.00 91.010 83.770 8663.37 8712.87 3000.53 S 1722.04 E 5972492.74 N 673185.44 E 11.020 1287.69 10920.92 89.690 88.880 8663.08 8712.58 2997.46 S 1769.84 E 5972496.90 N 673233.17 E 11.013 1335.45 10972.42 88.550 94.690 8663.87 8713.37 2999.06 S 1821.29 E 5972496.4 7 N 673284.64 E 11.495 1386.18 11017.22 88.460 96.450 8665.04 8714.54 3003.41 S 1865.86 E 5972493.15 N 673329.29 E 3.932 1429.71 11054.47 90.130 98.740 8665.49 8714.99 3008.33 S 1902.78 E 5972489.07 N 673366.31 E 7.608 1465.58 11085.10 91.980 99.450 8664.93 8714.43 3013.17 S 1933.01 E 5972484.92 N 673396.65 E 6.469 1494.85 11116.10 92.600 103.330 8663.69 8713.19 3019.29 S 1963.37 E 5972479.50 N 673427.15 E 12.665 1524.06 11148.50 95.240 105.970 8661 .48 8710.98 3027.46 S 1994.64 E 5972472.05 N 673458.59 E 11.509 1553.89 11190.67 95.420 111.080 8657.56 8707.06 3040.79 S 2034.44 E 5972459.62 N 673498.69 E 12.073 1591.45 ~-----_._----_._--_._-- - .- -------.--,--..-.-_v.---- 20 November, 2002 - 14:07 Page 20f4 DrillQlIest 3.03.02.004 ".. Sperry-Sun prilling Services Survey Report for PBU_WOA K Pad - K-16AL 1 Your Ref: API 500292243060 Job No. AKMW22159, Surveyed: 15 October, 2002 BPXA North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inct. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (° /1 OOft) 11239.92 91.450 111 .250 8654.61 8704.11 3058.54 S 2080.28 E 5972442.93 N 673544.92 E 8.068 1634.37 11275.32 90.130 108.080 8654.12 8703.62 3070.45 S 2113.60 E 5972431.78 N 673578.51 E 9.699 1665.71 11332.02 89.690 103.850 8654.21 8703.71 3086.04 S 2168.10 E 5972417.44 N 673633.35 E 7.501 1717.51 11368.54 90.130 102.800 8654.26 8703.76 3094.46 S 2203.64 E 5972409.84 N 673669.07 E 3.117 1751.53 11402.60 90.570 102.090 8654.06 8703.56 3101.80 S 2236.90 E 5972403.26 N 673702.49 E 2.452 1783.44 11437.57 91.450 102.800 8653.44 8702.94 3109.33 S 2271.04 E 5972396.51 N 673736.79 E 3.233 1816.20 11473.97 90.840 105.620 8652.71 8702.21 3118.27 S 2306.32 E 5972388.39 N 673772.26 E 7.925 1849.89 11516.50 86.960 108.610 8653.53 8703.03 3130.78 S 2346.94 E 5972376.81 N 673813.16E 11.516 1888.38 11549.00 86.960 108.610 8655.25 8704.75 3141.13S 2377.70 E 5972367.16 N 673844.15 E 0.000 1917.40 Projected Survey All data is in Feet (US) 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). Vertical Section is from Well Reference and calculated along an Azimuth of 82.000° (True). Magnetic Declination at Surface is 26.143°(12-0ct-02) Based upon Minimum Curvature type calculations, at a Measured Depth of 11549.00ft., The Bottom Hole Displacement is 3939.57ft., in the Direction of 142.876° (True). .~ Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 10055.59 10086.00 11549.00 8730.71 8732.62 8704.75 3244.00 S 3214.28 S 3141.13 S 1063.16 E 1056.99 E 2377.70 E Tie On Point Window Point Projected Survey --_._-~_._-_.----_._--._._..__.__.----------' 20 November, 2002 - 14:07 Page 3 0'4 DrillQuest 3.03.02.004 North Slope Alaska Survey tool program for K-16AL 1 ~~ From Measured Vertical Depth Depth (ft) (ft) 0.00 9407.10 To Measured Vertical Depth Depth (ft) (ft) Sperry-Sun Drilling Services Survey Report for PBU_WOA K Pad - K-16AL1 Your Ref: API 500292243060 Job No. AKMW22159, Surveyed: 15 October, 2002 BPXA Survey Tool Description 0.00 9407.10 8310.20 11549.00 8310.20 AK-3 BP _HM - BP High Accuracy Magnetic(K-16) 8704.75 MWD Magnetic(K-16A) ~~ 20 November, 2002 - 14:07 ----_._--_._._._---._.~. -------.---.-----..-.--- Page 40f4 DrillQlIest 3.03.02.004 Hole 3-3/4" ) STATE OF ALASKA ""') ALASKAtJlL AND GAS CONSERVATION COMMI~~ION PERMIT TO DRILL 20 AAC 25.005 1 b. Type of well 0 Exploratory 0 Stratigraphic Test II Development Oil 0 Service 0 Development Gas 0 Single Zone 0 Multiple Zone 5. Datum Elevation (DF or KB) 10. Field and Pool KBE = 49.5' Prudhoe Bay Field / Prudhoe 6. Property Designation Bay Pool ADL 028303 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number ,/ K-16L 1 9. Approximate spud date 10/14/02 #,/ Amount $200,000.00 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 / 11540' M D / 8647' TVDss 17. Anticipated pressure {se~ 20 AAC 25.035 (e) (2)} 950 Maximum surface 2194 ;Psig, At total depth (TVD) 8800' / 3250 psig Setting Depth TOD Botom Quantitv of Cement LenQth MD TVD MD TVD (include stage data) 1360' 10180' 8682' 11540' 8647' Uncemented Slotted Liner .#"" (t1GÆ- 'I /l-I 01- ~1Il~/Î-bV Multilateral 1 a. Type of work 0 Drill II Redrill 0 Re-Entry 0 Deepen 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1766' SNL, 1132' EWL, SEC. 04, T11N, R14E, UM At top of productive interval 5215' SNL, 2166' EWL, SEC. 04, T11 N, R14E, UM At total depth 4818' SNL, 3488' EWL, SEC. 04, T11N, R14E, UM 12. Distance to nearest property line 13. Distance to nearest well ADL 028304,3488' MD No Close Approach 16. To be completed for deviated wells Kick Off Depth 10080' MD Maximum Hole Angle 18. Casin~ Program Specifications Size CasinQ Weight Grade CouDling 2-7/8" 6.16# L-80 STL 11. Type Bond (See 20 AAC 25.025) Number 2S 100302630-277 19. To be completed for Red rill , Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Liner 12058 feet 8748 feet 11590 feet 8724 feet Length Plugs (measured) 4-1/2" Baker IBP set at 11590' (06/99) Junk (measured) Failed 4-1/2" IBP at 11686' (03/99) Size Cemented MD TVD 80' 20" 3724' 13-3/8" 9252' 9-5/8" 341' 7" 2754' 4-1/2" 260 sx Arctic Set (Approx.) 1648 sx Coldset III, 366 sx 'G' 401 sx Class 'G' 110' 3754' 9279' 110' 3704' 8208' 250 sx Class 'G' 306 sx Class 'G' 9102' - 9443' ~92'¡~.1rÇ5~' t ~""' t r'\; 8065' - 8338' 8226' - 8748' 20. Attachments Open: 10000' - 10180', 10270' - 10550', 10620' - 10770', 10850'(.~8R' Below Bridge Plug: 11640' - 11830', 11880' - 11950' ,-'LJ' i,) true vertical Open: 8725' - 8736', 8736' - 8729', 8732' - 8735', 8733' - 8730' Below Bridge Plug: 8726' - 8735', 8738' - 8743'Alaska OH 8l II Filing Fee 0 Property Plat II BOP Sketch 0 Diverter Sketch~OOnmg'Program II Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 0 20 AAC 25.050 Requirements Contact Engineer Name/Number: Alistair Sherwood, 564-4378 Prepared By Name/Number: Terrie Hubble, 564-4628 21. ~~;~;Y.c:,:~~:~:~;fott~~~~.;c,~:.t~~.b~;~:f;~~~~;~!""?,i.n~~r"".,........", ,>...,~:~~".,~.'~ ..~3;~.,. "., ~~'t>;",,:,~:X;\::)~ .:':;. ;~-:,>\ .i~,.;,'.....,'..-'r,';;.'5v:;\,'b:.:'>}iYi;',"'c-":;:?'::~::;,n;i¿;¡;'}r~~~.~;~fIø~W';NWW,'t%i~>;~;e;;::~::;'~;X.;;;ii.'i~(';?;j:;,:,~:g,'-¿','.j\;;;f;Y~~'?'7;:;j;?';(:~1,:} ;~. :- Permit Number API Number AOOrOVf3J Date See cover letter :2- ð z- /~ 7 50- 029-22430-60 V1 11/D ~ for other reQuirements Conditions of Approval: Samples Required 0 Yes ~ No Mud Log Required 0 Yes .BI No Hydrogen Sulfide Measures Jgf Yes 0 No Directional Survey Required 81 Yes 0 No Required Working Pressure for BOPE 0 2K 0 3K 0 4K 0 5K 0 10K 0 15K 0 3.5K psi for CTU Other' Tees t- ßo PG fttP5S" 00 p' '" . On9,"al Signed B) Approved By Cammy Oechsli Taylor Form 10-401 Rev. 12-01-85 0 FffLJi,sf'1í~ L by order of the commission Date q~~~~ Trtplicate Perforation depth: measured ') ) BP GPB K-16A L 1 & L2 CTD Sidetracks Summary of Operations: ",./ / '" CTO thru-tubing sidetrack operatiops are planned or K-16A. Using a mechanical whipstock a window will first be cut in 4%" liner at 10,080'.iJhe first of two Ivishak Zone 1A laterals will then be drilled, 1460' to the east and completed with 2}8" slotted liner. The top of this first liner will be placed 1 00' below the window to facilitate theøOH sidetrack for the second lateral. The second lateral will then be drilled 1325' to the west and again completed with 2}8" slotted liner. The top of this liner will be placed just below the window to allow the retrieval of the mechanica~hipstock and the unplugging of the parent well perfs. K-16AL 1 L2 will ultimately be a tri-Iateral producer. Phase 1: Prep work. Planned to start September 15, 2002. / 1. With service-coil, run & set either a packer or an inflatable plug at in the 4%" liner at - 10, 120'md to minimize fluid loss to the parent well perfs. /' ith service coil run & set a retrievable whipstock in the 4%" liner at 10,080' to facilitate the milling of a window in the liner Phase 2: Mill window, Drill and Complete sidetrack: Planned for October 14, 2002. 1. Drilling coil will be used to mill the window then drill and complete the 2 x directional holes as per attached plans. Maximum hole angle will be 95° in sidetrack L 1. Mud Program: . Phase 1: 2% KCI brine / . Phase 2: Mill: viscosified 2% KCI w/ 2ppb biozan system. Drilling: 8.7 ppg Flo-Pro bio-polymer system Disposal: . All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. . All Class I wastes will go to Pad 3 for disposal. Casing Program: I The production liners will be slotted, 2}8", L-80 grade ST-L pipe. For lateral L 1 to the east it will be run from TD, (11,540') back to -100ft below the window at 10,080'. For lateral L2 to the west it will be run from TO, (11,500') back to just below the window. Liner top placement will facilitate the removal of the whipstock & / plug or packer. 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 plans. Max. planned hole angle is 95° in lateral L 1. . Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging . MWD & Gamma Ray will be run in the open hole section. A Memory GR/CCL log will be run with the liner setting tool to verify placement of the liner tops upon release. Hazards . The concentration of HzS in K-pad well process streams is <10ppm. . No faulting of seismic resolution will be encountered by the wellpath. The lost circulation risk is low. / Reservoir Pressure Res. pressure is estimated to be 3250 psi at -8800'tvdss (7.1 ppg emw). Max. surface pressure with gas (0.12 psi/ft) to surface is 2194 psi. 'TREE= ¡ WELLHEAD = ., .<.. "--,-,, "" , ".. ACTUATOR = ',.....,'....,.w.W"~' "'W.'....',',.,.,','",,' KB. ELEV = ............." .,..,.........'" ...... BF. B...EV = I<Óp';' ,,,,,,,,, ' ....... ..... ... .....,. . .~)( '."~~.I~ =uu. Datum MD = ..'.. .... .m.'" . .- Datum TVD = ') 4" -5M C~ FMC BAKER 53.2' 24.2' ,,''''W,',',','.... "MW"",',',,,,"."'."',",,",,','."""" 2444' '~3..~u,1,,~~.i.4.: 12199' "8800' 55 K-16A ~ ~ 113-3/8" CSG, 68#, & 72#, L-80, ID = 12.347" l-i 3754' ~ Minimum 10 = 3.725" @ 9300' 4-1/2" HES XN NIPPLE I TOP OF 7" LNR l-f 9101' I 9-5/8" CSG, 47#, L-80, ID = 8.681" 1-1 9288' lTOPOF 4-1/2" LNR 1-1 9302' 1 14-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" 1-1 9312' ~ ÆRFORA TION SUMMARY REF LOG: SÆRRY SUN DGR EWR4 ON 09/98/02 ANGLEATTOPÆRF: 84 @ 10000' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 10000 - 10180 0 05/08/99 2-3/4" 4 10270 - 10550 0 10/05/98 2-3/4" 4 10620 - 10770 0 10/05/98 2-7/8" 6 10850 - 10980 0 05/08/99 2-3/4" 4 11640 - 11830 C 03/03/99 2-3/4" 4 11640 - 11830 C 06/04/99 2-3/4" 4 11640 - 11830 C 06/04/99 2-3/4" 4 11880 - 11950 C 03/03/99 2-3/4" 4 11880 - 11950 C 06/04/99 2-3/4" 4 11880 - 11950 C 06/04/99 I TOP OF WHIPSTOCK l-i 9451' 1 7" LNR, 26#, NT-80, .0383 bpf, ID = 6.276" 1-1 12124' 1 DATE 02103/94 1 0/08/98 02/24/01 03/03/01 03/01/02 REV BY COMMENTS ORIGINAL COMPLETION SIDETRA CK COMPLETION SIS-SL T CONVERTED TO CANVAS SIS-MD FINAL RN/TP CORRECTIONS L ~ ~ I I g g 4 J r ) SÁFETY NOTES: 70° @ 9905' AND 90° @ 10761' 2075' 1-14-1/2" HES X NIP, ID = 3.813" 1 ~ GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 3 4158 4071 30 CA-MMG RK 2 7249 6547 36 CA-MMG RK 1 9058 8030 37 CA-MMG RK 9101' 1-1 9-5/8" X 7" HGRlPKR 1 9244' 1-14-1/2" HES X NIP, ID = 3.813" 1 9255' 1-17" X 4-1/2" BKR PROD PKR, ID = 3.875" 1 9279' 1-14-1/2" HES X NIP, ID = 3.813" 1 9300' 1-14-1/2" HES XN NIP, ID = 3.725" 1 9312' 1-i4-1/2" WLEG, ID = 3.958" 1 1-1 ELMD TT NOT LOGGED 1 9308' 1-17" X 4-1/2" BKR ZXP PKRI HMC LNR HGR I MILLOUT WINDOW 9452' - 9466' 1-14-1/2" BKR CIBP 1 14-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3.953" 1-1 12058' 1 DA TE REV BY COMMENTS OS/23/02 AS/KAK LNR DEPTH CORRECTION PRUDHOE BAY UNIT WB...L: K-16A ÆRMIT No: 1'981800 API No: 50-029-22430-01 SEC 4, T11 N, R14E BP Exploration (Alaska) 1'")16A, AL 1, AL~, ').0 I 0 . P d CTO S.d t k ......rETY NOTES. 70 @ 9905 AND 90 @ 10761 ropose I e rac s - Window milled off retrievable whipstock- 10080' removed from w ellbore, production from ~ K-16A, K-16AL1, & K-16AL2 commingled I 10100' l-t Top of 2-7/8" Pre-drilled liner 1 ~ r 10180' H Top of 2-7/8" A'e-drilled liner I ~ :/' /)' rf I K-16AL 1 2-7/8" A'e-drilled liner H __11540' I ,/' ~ ~ 0 0 0 '0 0 ò 0 0 0 0 ò ,~ 10175' 'I..,AL20penholesidetrackedfromAL1 000000000001 ,/ K-16AL22-7/8" pre-drilled liner I.., 11500' 1 /' ,TREE= . WELLHEAD = 'AttUÄÌ"ÔR ~' 'KÈ3:~a:Ðì ~"'" BF.a:'E\ï ;" , Ì<ÒP~'" "" ,~~x~ngle,;', Datum MD = Datum TVD = 4" -5M CrN FMC BAKER "" '" ,,, " 53.2' 24.2' 2444' , ~,3,',~,.~0~~~' 12199' 8800' SS ~ ~ 113-3/8" CSG, 68#, & 72#, L-80, ID = 12.347" I.., 3754' ~ ~ Minimum 10 = 3.725" @ 9300' 4-1/2" HES XN NIPPLE L I TOP OF 7" LNR I.., 9101' ~ ~ I I 19-5/8" CSG, 47#, L-80, 10 = 8.681" I.., 9288' 8 8 ~ \r r 8 8- TOP OF 4-1/2" LNR I.., 9302' 14-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" I.., 9312' I TOP OF WHIPSTOCK I.., 9451' I 7" LNR, 26#, NT-80, .0383 bpf, ID = 6.276" I.., 12124' ~ I Retrievable plug or packer I.., 10120' PERFORA TION SUMMARY REF LOG: SPERRY SUN DGR EWR4 ON 09/98/02 ANGLE AT TOP PERF: 84 @ 10000' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2-7/8" 6 10000 - 10180 0 05/08/99 2-3/4" 4 10270 - 10550 0 10/05/98 2-3/4" 4 10620 - 10770 0 10/05/98 2-7/8" 6 1 0850 - 10980 0 05/08/99 2-3/4" 4 11640 - 11830 C 03/03/99 2-3/4" 4 11640 - 11830 C 06/04/99 2-3/4" 4 11640 - 11830 C 06/04/99 2-3/4" 4 11880 - 11950 C 03/03/99 2-3/4" 4 11880 - 11950 C 06/04/99 2-3/4" 4 11880 - 11950 C 06/04/99 2075' 1"'4-1/2" HES X NIP, ID = 3.813" 1 ST MD 3 4158 2 7249 1 9058 GAS LIFT MANDRELS TVD DEV TYÆ VLV LATCH PORT DATE 4071 30 CA-MMG RK 6547 36 CA-MMG RK 8030 37 CA-MMG RK 9101' 1"'9-5/8" X 7" HGR/PKR 1 9244' 1--14-1/2" HES X NIP, ID = 3.813" 1 9255' 9279' 9300' 9312' 1--17" X 4-1/2" BKR PROD PKR, ID = 3.875" 1 1"'4-1/2" HES X NIP, ID = 3.813" 1 1"'4-1/2" HES XN NIP, ID = 3.725" 1 1"'4-1/2" WLEG, ID = 3.958" 1 I.., ELMD TT NOT LOGGED 1 1"'7" X 4-1/2" BKR ZXP PKR/ HMC LNR HGR 1 9308' K-16A WINDOW 9452' - 9466' I 11590' 1..,4-1/2"BKRCIBPI I 11686' I.., FAILED 4-1/2" HALL CIBP 1 , ~ I PBTD H 11972' I 14-1/2" LNR, 12.6#, L-80, .0152 bpf, ID= 3.953" I.., 12058' ~ 12058' 1"'4-1/2" LNRSHOE 1 DATE 02/03/94 1 0/08198 02/24/01 03/03/01 03/01/02 COMMENTS ORIGINAL COMPLETION SIDETRACK COMPLETION SIS-SL T CONVERTED TO CANVAS SIS-MD FINAL RN/TP CORRECTIONS OA TE REV BY COMMENTS 05/22/02 AS/KAK LNR DEPTH CORRECTION REV BY PRUDHOE BA Y UNrr WELL: K-16A ÆRMrr No: 198-1800 API No: 50-029-22430-01 SEC 4, T11 N, R14E BP Exploration (Alaska) ) BP ..) Baker Hughes INTEQ Planning Report r:~ it \I BAKER MUGM£$ I ~ 1 Lf} BP Amoco Prudhoe Bay PB K Pad K-16 Plan#1 K-16AL 1 Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Company: Field: Site: Well: Wellpath: Field: Site: Well: K-16 K-16 Well Position: Date: 7/15/2002 Time: 10:45:14 Co-ordinate(NE) Reference: Well: K-16, True North Vertical (fVD) Reference: System: Mean Sea Level Section (VS) Reference: Well (0.00N,0.00E,82.00Azi) SUn'ey Calculation Method: Minimum Curvature Db: Map Zone: Coordinate System: Geomagnetic Model: 5973161.33 ft 670342.10 ft Latitude: Longitude: North Reference: Grid Convergence: 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 Slot Name: +N/-S 2266.80 ft Northing: 5975452.49 ft +E/-W 1105.08 ft Easting: 671395.34 ft Position Uncertainty: 0.00 ft Latitude: Longitude: Wellpath: Plan#1 K-16AL 1 500292243060 Current Datum: 28: 168/28/199814:24 Magnetic Data: 7/15/2002 Field Strength: 57537 nT Vertical Section: Depth From (TVD) ft 0.00 Targets Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/- W ft 0.00 Height 49.50 ft Page: Oracle Alaska, Zone 4 Well Centre BGGM2002 70 19 57.435 N 148 37 5.245 W True 1.30 deg 16 70 20 19.728 N 148 36 32.968 W K-16A 10080.00 ft Mean Sea Level 26.23 deg 80.85 deg Direction deg 82.00 Map Map <-- Latitude --> <-- Longitude --> Name Description TVD +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Sec Dip. Dir. ft ft ft ft ft K-16AL 1 T1.2 8645.00 -3087.54 2363.86 5972420.00 673829.00 70 19 49.359 N 148 35 23.952 W K-16AL 1 T1.1 8665.00 -3123.97 1288.68 5972359.00 672755.00 70 19 49.003 N 148 35 55.343 W Annotation MD ft 10055.59 10080.00 10100.00 10140.00 10240.00 10390.00 10640.00 10890.00 11140.00 11410.00 11540.00 TVD ft 8681.21 8682.78 8683.88 8683.85 8678.20 8665.80 8653.14 8651.04 8649.22 8647.53 8646.82 +N/-S ft 0.00 TIP KOP - 1 2 3 4 5 6 7 8 TD Ib/(J~O 14bÐ' L.' fA~j Plan: Plan #1 Identical to Lamar's Plan #1 Principal: Yes Date Composed: Version: Tied-to: Plan Section Information \ \ S"l\-O I 7/15/2002 2 From: Definitive Path Incl ADm TVD +N/-S +E/-W DLS Build Turn TFO Target deg deg ft ft ft deg/100ft deg/100ft deg/100ft deg ... .. .----... .. . . .--------.. . ---.. - 10055.59 86.25 349.10 8681.21 -3243.99 1063.19 0.00 0.00 0.00 0.00 10080.00 86.39 347.4 7 8682.78 -3220.14 1058.24 6.69 0.57 -6.68 274.87 10100.00 87.29 349.03 8683.88 -3200.59 1054.18 9.00 4.51 7.80 60.00 ') BP, .,a: Baker Hughes INTEQ Planning Repoh INTEQ Cø~p~ny; ,BPAmoco Datê:" '~Ü1512QQ2- ' :ti1Qe~, - tG:45j1;4 , - ~~g~; Field: PrUQþoe .~~y cø~r~..~t~<N:E)'~~f~re1J~; . . . . VV~ÍI;I<~16~TrueN9rth - Site: PB'K Pad' Y~rt'~~(J.'VQ)-~êt~l!~eê;- - ," $~~rri:;M~~D~eá:L&\fe,f '" "'., '- Well: K-t6 ' -~~lførSl~ef~~..ç~~" '. .vy@II'(0~()qN;9fQ()§;8g;OØAži) Wellpat.,: Plan#1 K;;.'16AL1 : :SI1t\'eY:Cá)cöJ~tjC)n'M~tllød~ - MinimÙm-.Curvature . - Db: Oraêle Plan Section Information MD fuel Azim -- TYD +NI.5 - - -+ÈAw DLS BuHd - - . Tijrn' -TFO . Targ~t ft d~ dØg ft ft ' ,ft degI1.Q()ftQ~9'¡1QQ~Q~/10Qft. d~- ~- 10140.00 92.79 4.06 8683.85 -3160.79 1051.77 40.00 13.76 37.57 70.00 10240.00 93.43 44.12 8678.20 -3071.48 1091.69 40.00 0.63 40.06 88.00 10390.00 95.17 104.28 8665.80 -3032.54 1228.97 40.00 1.17 40.11 86.00 10640.00 90.50 74.60 8653.14 -3029.99 1475.79 12.00 -1.87 -11.87 262.00 10890.00 90.44 104.60 8651.04 -3028.27 1722.93 12.00 -0.03 12.00 90.00 11140.00 90.38 74.60 8649.22 -3026.56 1970.07 12.00 -0.02 -12.00 270.00 11410.00 90.32 107.00 8647.53 -3030.28 2236.45 12.00 -0.02 12.00 90.00 11540.00 90.31 91.40 8646.82 -3051.01 2364.38 12.00 -0.01 -12.00 270.00 Survey MÐ Inel Aihn SSTvD N/S 'EtW MapN -MapE' VS J)LS TFO Toøl ft deg Qeg ft ft ft .ft .ft ft .cJeg/1'ÛOft . Q~ 10055.59 86.25 349.10 8681.21 -3243.99 1063.19 5972233.87 672532.33 601.37 0.00 0.00 TIP 10075.00 86.36 347.80 8682.46 -3225.01 1059.31 5972252.75 672528.02 600.17 6.69 274.87 MWD 10080.00 86.39 347.47 8682.78 -3220.14 1058.24 5972257.60 672526.84 599.79 6.69 274.95 KGP 10100.00 87.29 349.03 8683.88 -3200.59 1054.18 5972277.05 672522.33 598.48 9.00 60.00 1 10125.00 90.73 358.42 8684.31 -3175.77 1051.45 5972301.80 672519.03 599.23 /0.00 70.00 MWD 10140.00 92.79 4.06 8683.85 -3160.79 1051.77 5972316.78 672519.02 601.64 40.00 69.84 2 10150.00 92.93 8.06 8683.35 -3150.86 1052.83 5972326.73 672519.84 604.07 40.00 88.00 MWD 10175.00 93.19 18.07 8682.01 -3126.57 1058.46 5972351.14 672524.92 613.03 40.00 88.20 MWD 10200.00 93.37 28.09 8680.58 -3103.64 1068.24 5972374.29 672534.17 625.90 40.00 88.74 MWD 10225.00 93.43 38.11 8679.09 -3082.76 1081.85 5972395.47 672547.30 642.28 40.00 89.31 MWD 10240.00 93.43 44.12 8678.20 -3071.48 1091.69 5972406.97 672556.88 653.60 40.00 89.91 3 10250.00 93.70 48.12 8677.57 -3064.57 1098.88 5972414.05 672563.91 661.68 40.00 86.00 MWD 10275.00 94.29 58.12 8675.83 -3049.62 1118.80 5972429.45 672583.48 683.49 40.00 86.25 MWD 10300.00 94.76 68.14 8673.85 -3038.37 1141.01 5972441.20 672605.42 707.04 40.00 86.95 MWD 10325.00 95.08 78.17 8671.70 -3031.16 1164.81 5972448.95 672629.06 731.62 40.00 87.74 MWD 10350.00 95.24 88.21 8669.45 -3028.21 1189.51 5972452.46 672653.67 756.48 40.00 88.60 MWD 10375.00 95.25 98.26 8667.16 -3029.62 1214.33 5972451.62 672678.52 780.87 40.00 89.51 MWD 10390.00 95.17 104.28 8665.80 -3032.54 1228.97 5972449.04 672693.22 794.96 40.00 90.43 4 10400.00 95.01 103.09 8664.91 -3034.89 1238.65 5972446.91 672702.95 804.22 12.00 262.00 MWD 10425.00 94.58 100.11 8662.82 -3039.90 1263.05 5972442.46 672727.46 827.69 12.00 261.89 MWD 10450.00 94.13 97.13 8660.92 -3043.64 1287.69 5972439.29 672752.18 851.57 12.00 261.65 MWD 10475.00 93.68 94.16 8659.22 -3046.09 1312.51 5972437.40 672777.05 875.80 12.00 261.42 MWD 10500.00 93.22 91.19 8657.71 -3047.25 1337.44 5972436.81 672801.99 900.32 12.00 261.22 MWD 10525.00 92.75 88.22 8656.41 -3047.13 1362.40 5972437.51 672826.94 925.06 12.00 261.04 MWD 10550.00 92.27 85.26 8655.32 -3045.71 1387.33 5972439.50 672851.83 949.95 12.00 260.88 MWD 10575.00 91.78 82.30 8654.44 -3043.00 1412.17 5972442.77 672876.60 974.92 12.00 260.75 MWD 10600.00 91.29 79.34 8653.76 -3039.01 1436.83 5972447.32 672901.17 999.90 12.00 260.65 MWD 10625.00 90.80 76.38 8653.31 -3033.75 1461.27 5972453.14 672925.47 1024.83 12.00 260.57 MWD 10640.00 90.50 74.60 8653.14 -3029.99 1475.79 5972457.22 672939.90 1039.73 12.00 260.52 5 10650.00 90.50 75.80 8653.05 -3027.44 1485.46 5972460.00 672949.51 1049.66 12.00 90.00 MWD 10675.00 90.50 78.80 8652.83 -3021.95 1509.84 5972466.05 672973.76 1074.57 12.00 90.01 MWD 10700.00 90.50 81.80 8652.61 -3017.73 1534.48 5972470.82 672998.29 1099.56 12.00 90.04 MWD 10725.00 90.50 84.80 8652.39 -3014.82 1559.30 5972474.30 673023.04 1124.55 12.00 90.06 MWD 10750.00 90.49 87.80 8652.18 -3013.21 1584.25 5972476.49 673047.94 1149.47 12.00 90.09 MWD 10775.00 90.48 90.80 8651.97 -3012.90 1609.24 5972477.36 673072.92 1174.27 12.00 90.12 MWD 10800.00 90.48 93.80 8651.76 -3013.90 1634.22 5972476.93 673097.91 1198.86 12.00 90.14 MWD 10825.00 90.47 96.80 8651.55 -3016.21 1659.11 5972475.19 673122.85 1223.19 12.00 90.17 MWD 10850.00 90.46 99.80 8651.35 -3019.82 1683.84 5972472.15 673147.66 1247.18 12.00 90.19 MWD 10875.00 90.44 102.80 8651.15 -3024.72 1708.35 5972467.81 673172.27 1270.77 12.00 90.21 MWD 10890.00 90.44 104.60 8651.04 -3028.27 1722.93 5972464.59 673186.92 1284.71 12.00 90.24 6 10900.00 90.44 103.40 8650.96 -3030.69 1732.63 5972462.39 673196.67 1293.98 12.00 270.00 MWD 10925.00 90.44 100.40 8650.77 -3035.85 1757.09 5972457.80 673221.24 1317.48 12.00 269.99 MWD ) BP ~ ø£ Baker Hughes INTEQ Planning Repu .-"~---.- INTEQ çorqpany: BPAmocO : ""te; '"., , 7/1512002 , ' ,TiQJê;';1pt4$:14 ~age: 3 Field: PrudþòeBay 'èQ--Or~.~~~)R.e~ere..~ " W~I:K-1ß,'Trl,Í~N()rth Site: PBKPad V~nic~(1''VI)}{e6;!~~~e: ' . SY§t~rtt:MeanSe~'~eyêl , Well: K'-16' 'seë",øJf:(y$)J,têfët.,,,êe:' W~U(O.O()N;().OOE;82~OO~i) WeUpatb: pian#1 K'-16AL1 Suney..Çalemåtion,'Mëtltod: Mirnmurn'Cåï'Vature .Db:' Oracle Survey MÐ Incl Azim SSTVD ' N/S 'EJW. MåpN NlaPF; . VS DLS TFQ, Tool ft deg deg ft ft ft ft ftJ. ft c;teg/100ft ,'deg. .-. 10950.00 90.43 97.40 8650.58 -3039.72 1781.78 5972454.50 673246.02 1341.40 12.00 269.97 MWD 10975.00 90.43 94.40 8650.39 -3042.29 1806.65 5972452.50 673270.93 1365.66 12.00 269.95 MWD 11000.00 90.42 91.40 8650.21 -3043.55 1831.61 5972451.80 673295.92 1390.21 12.00 269.92 MWD 11025.00 90.42 88.40 8650.02 -3043.51 1856.61 5972452.42 673320.91 1414.97 12.00 269.90 MWD 11050.00 90.41 85.40 8649.84 -3042.16 1881.57 5972454.34 673345.83 1439.87 12.00 269.88 MWD 11075.00 90.40 82.40 8649.66 -3039.50 1906.42 5972457.56 673370.61 1464.85 12.00 269.86 MWD 11100.00 90.39 79.40 8649.49 -3035.55 1931.11 5972462.08 673395.20 1489.85 12.00 269.84 MWD 11125.00 90.38 76.40 8649.32 -3030.31 1955.55 5972467.87 673419.51 1514.78 12.00 269.81 MWD 11140.00 90.38 74.60 8649.22 -3026.56 1970.07 5972471.96 673433.94 1529.68 12.00 269.79 7 11150.00 90.38 75.80 8649.15 -3024.00 1979.74 5972474.73 673443.55 1539.61 12.00 90.00 MWD 11175.00 90.38 78.80 8648.99 -3018.51 2004.12 5972480.78 673467.80 1564.52 12.00 90.01 MWD 11200.00 90.37 81.80 8648.83 -3014.30 2028.76 5972485.56 673492.33 1589.51 12.00 90.03 MWD 11225.00 90.37 84.80 8648.66 -3011.38 2053.59 5972489.04 673517.09 1614.50 12.00 90.05 MWD 11250.00 90.37 87.80 8648.50 -3009.77 2078.53 5972491.22 673541.98 1639.42 12.00 90.07 MWD 11275.00 90.36 90.80 8648.34 -3009.46 2103.53 5972492.10 673566.96 1664.22 12.00 90.09 MWD 11300.00 90.36 93.80 8648.18 -3010.47 2128.50 5972491.66 673591.96 1688.81 12.00 90.11 MWD 11325.00 90.35 96.80 8648.03 -3012.78 2153.39 5972489.92 673616.89 1713.14 12.00 90.12 MWD 11350.00 90.34 99.80 8647.88 -3016.38 2178.13 5972486.88 673641.70 1737.13 12.00 90.14 MWD 11375.00 90.33 102.80 8647.73 -3021.28 2202.64 5972482.55 673666.32 1760.72 12.00 90.16 MWD 11400.00 90.32 105.80 8647.59 -3027.46 2226.86 5972476.93 673690.67 1783.85 12.00 90.18 MWD 11410.00 90.32 107.00 8647.53 -3030.28 2236.45 5972474.32 673700.32 1792.96 12.00 90.20 8 11425.00 90.32 105.20 8647.45 -3034.44 2250.86 5972470.49 673714.83 1806.65 12.00 270.00 MWD 11450.00 90.32 102.20 8647.31 -3040.36 2275.15 5972465.13 673739.24 1829.87 12.00 269.99 MWD 11475.00 90.32 99.20 8647.17 -3045.00 2299.71 5972461.05 673763.90 1853.55 12.00 269.97 MWD 11500.00 90.31 96.20 8647.04 -3048.35 2324.48 5972458.27 673788.74 1877.61 12.00 269.96 MWD 11525.00 90.31 93.20 8646.90 -3050.40 2349.40 5972456.79 673813.69 1902.00 12.00 269.94 MWD 11540.00 90.31 91.40 8646.82 -3051.01 2364.38 5972456.53 673828.69 1916.76 12.00 269.92 TD T ^M é LEGEND -- ~:1~ ¡~:1~k) - Plan#1 K-16AL1 - Plan #1 Azimuths to True North Plan: Plan #1 (K-16/Plan#1 K-16AL 1) Magnetic North: 26.23° Created By: Brij Potnis Date: 7/15/2002 Magnetic Field Contact Information: Strength: 57537nT Dip Angle: 80.85° Date: 7/15/2002 Model: BGGM2002 BP Amoco 8.. ....., ll"TEQ bp Wl!LLPATH OIn'AILa Planll1 K.1aAL1 IlOO2112243080 Direct: (907) 267-6613 E-mail: brij.potnis@inteq.com Baker Hughes INTEG: (907) 267-6600 'a..nt'Wallpoth: Tie on MÞ: 1111' lief. Datum: K.1.A 10080.00 Nordic 1 2' I l' aI281181. 14:24 48.80t1 V.8ecUon Anll. 12.00' o.11I~ 0.00 C:~= 0.00 -~j ::::~D 0.00 REFERENCE INFORMATION C<rordinate ~IE! Reference: Well Centre: K-16, True North v~~~ (V~) ~:=~::: ~ro~~ ro~~~~)el Measured Depth Reference: 28: 16 8t.!8/1998 14:24 49.50 Calculation Method: Minimum CurvabJre ANNOTATIONa TWO MO Annotation a..1.21 10088.8. TIP a"2.7' 100.0.00 KOP 88aa.88 10100.00 1 88aa.88 10140.00 2 8178.20 10240.00 S a888.80 10180.00 4 aa8S,14 10840.00 a a881.114 10880.00 a 81148.22 11140.00 7 8a47.8S 11410.00 a 8848.82 11840.00 TO -æ'8300 i 8350 81) -8400 .c .. D.8450 at a 8500 'i ,s! 8550 1:: ~ 8600 ë 8650 ... 8700-D<:1EìJ~!Qt.)J 'I '10015.88 '8.28 348.10 2 10080.00 ".S8 147.47 3 10100.00 87.28 340.03 .. 10140.00 1..7' 4.08 If 10240.00 13.4' "".12 . 10380.00 'I.t? 104.28 7 10840.00 80.80 74.80 . 10"0.00 10.44 104.80 . 1tt4O.00 lO.se 14.80 10 tt410.oo 80,32 107.00 11 f1840.00 80.31 81.40 8100 -c 8150 8200-:~ 8250 8750 8800 8850 ..CTION DETAlL8 TVD +Nt.. +EJ.W DL.. T'ue V..c T8"et 8811.21 .3243." 1083.18 0.00 0.00 801.37 ."Z.78 ..3220.1. 10U.24 8.1' 274.87 HI.78 "'3.88 .1200.88 10e4.18 '.00 80.00 08.. 188'.81 .31H.78 1081.77 40.00 70.00 10f.M H78.20 -:son..' f081.el 40.00 88.00 883.80 "".80 -3032.14 1228.87 .-0.00 88.00 784.0' 8883.14 .S028." 1471.78 12.00 282.00 103'.73 Hlf.O. .SOZ8.27 1722.83 12.00 80.00 12U.71 ""8.22 -S028.18 1870.07 12.00 270.00 1128.88 8847.53 .S03O.2' 223'.4' 12.00 90.00 U8Z.M 8M4I.'2 -3081.01 2H4.3' 12.00 270.00 "".78 +EJ.'N Shape - + - .c 1:: 0 Z -3300- ;::;;. . - .c .. :I 0 en 1300 West(-)/East(+) [100ft/in] '-..-" 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 Vertical Section at 82.000 [50ft/in] 7/15/2002 10:~~ AM " ., ') ) All Measurements are from top of Riser 6/6/2002 s... Q) en .- c:: top of bag BAG bttm of bag middle of slips Blind/Shears '~. TOTs middle of pipes 2 3/8" combi ram/slips // ~ ,..--..¡ middle of flow cross Mud Cross Mud Cross ""----' .--...1 middle of blind/shears variable bore pipe 3 1/2".2 7/8" ............... ........... middle of pipe/slips 2 3/8" combi ram/slips TOTs ....... ...., .......... -." 7~. Flow Tee iø/k r ffør t t&V/A fltfiojrJ/\ / H DATE CHECK NO. 8/01/02 H207043 VENDOR DISCOUNT NET $100.00 H 207043 DATE DESCRIPTION GROSS INVOICE I CREDIT MEMO CKü"73102J Permit To Drill Fee ~.\\fU\ Pls contact Sandra Stewman X4750 for check picku? THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. TOTAL ~ $100.00 BP EXPLORATION, (ALASKA) INC. P.O. BOX 196612 ANCHORAGE, ALASKA 99519-6612 No.iii~ .,2,(J70. 43 FIRST NATIONAL BANK OF ASHLAND AN AFFIUATE OF NATIONAL CITY BANK CLEVELAND. OHIO CONSOLIDATED COMMERCIAL ACCOUNT 56-389 "412 TO THE ORDER OF Alaska Oil & Gas Conservation Corom 333 W 7th Ave, Ste 100 Anchorage, AK 99501 ~**Auq. 1, 2002*** ******$100.00*t~*** NOT VALID AFTER 120 DAYS III 20 ? 0 t. j III I: 0... . 20 j a q 51: 00 a ~ ~ J. q III C\:~ ".:\.:::::.::::::{:~ :::::::'::;2.::~.~.:~:~.~:::JY.:::i:!'~Í0Q .:';":.; .~~~~ ::'-::""'í:....-::.....::...~,S~....f l;ll::~t~r 4~Yh:;;:~;~~~~:;'~:~~%2 . tift. J TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/P ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME f'Jð¿¡ k-/~ L.~ PTD# _?o:z.-/91 CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL v (If API number last two (2) digits are between 60-69) PILOT (PH) HOLE SPACING EXCEPTION DRY DITCH SAMPLE Rev: 07/10/02 ajody\templates "CLUE" The permit is for a new wellbore segment of existing well fÞß t( Jc\ - / 6 ~ Permit No,/9g-/,IJAPI No. 02. ,.....z.% lj30-- 01 Production should continue to be reported as a function. of the original API number stated above. In accordance with 20 AAC 25.005(1), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 70/80) from records, data and logs acquired for well (name on permit). . The permit is approved subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Company Name) assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. WELL PERMIT CHECKLIST COMPANY /If')t. WELL NAMEfA¿¡ I(.../¿j L 'I PROGRAM: Exp - Dev ~ Redrll- Re-Enter - Sarv - Wellbore seg ~ FIELD & POOL h 'f/ð / S ñ INIT CLASS /JrJ(I / ... 0,7 GEOL AREA 8"70 UNIT# // t:..fð ON/OFF SHORE ~ r"" ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . Y N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. . . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . Y N 5. Well located proper distance from drilling unit boundary. . . . Y N 6. Well located proper distance from other wells.. . . . . . . . . Y N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N LA.~p~. -.1.. JD." 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N ITlr. -q..,q¡....1. "- 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force. . . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N 12. Permit can be issued without administrative approval.. . . . . . ~ N (Service Well Only) 13. W ell located w/in area & strata authorized by injection order # - XX. /tJ. J!1 \ (Service Well Only) 14. All wells w/in y.¡ mile area of review identified. . . . . . . . .. / N ENGINEERING 15. Conductor string provided. . . . . . . . . . . . . . . . . . . 'f-N- 16. Surface casing protects all known USDWs. . . . . . . . . . . -¥--oN-, ' 17. CMT vol adequate to circulate on conductor & surf csg. . . . . .y N ,¡J!It-. 18. CMT vol adequate to tie-in long string to surf csg. . . . . . . . .¥-N-. ~L I 19. CMT will cover all known productive horizons. . . . . . . . . . ~v. N )'/ f?/le<1 . 20. Casing designs adequate for C, T, B & permafrost. . .. . . . N 21. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . . N L. rDc,( , 22. If a re-drill, has a 10-403 for abandonment been approved. . . ~.N'/A- M L- 23. Adequate wellbore separation proposed.. . . . . . . . . . . . œ N 24. If diverter required, does it meet regulations. . . . . . . . . . '-¥--N"" AL/A- 25. Drilling fluid program schematic & equip list adequate. . . . . i. N h1 N £" 7 PPC¡ . 26. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . .' N 27. BOPE press rating appropriate; test to 3500 psig. . N M~P ~i0'-1 pU, 28. Choke manifold complies w/API RP-53 (May 84). . . . . . . . N v.../,{¡k 1[n.{ol, 29. Work will occur without operation shutdown. . . . . . . . . . . ~ 30. Is presence of H2S gas probable... . . . . . . . . . . . . . . Y 31. Mechanical condition of wells within AOR verified. . . . . . . . NIA- Y@ M~4. APPR DATE APPR DATE (Service Well Only) GEOLOGY APPR DATE ~~ 1~k:1 (Exploratory Only) ) 32. Permit can be issued w/o hydrogen sulfide measures. . . . . 33. Data presented on potential overpressure zones. . . . . . . . 34. Seismic analysis of shallow gas zones. . . . . . . . . . . . . 35. Seabed condition survey (if off-shore). . . . . . . . . . . . . . 36. Contact name/phone for weekly progress reports. . . . . . . . GEOLOGY: PETROLEUM ENGINEERING: RESERVOIR ENGINEERING UIC ENGINEER COMMISSIONER: Commentsllnstructions: RP~ TEM JDH ~ JBR COT DTS O'ìj11°<- WGA \J.16 fr MJW SFD - Rev: 07/12/02 G:\geology\perm its\checklist.doc ) ) Well History File APPENDIX Information of detailed nature that is not particularly gennane to the Well Pennitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special 'effort has been made to chronologically organize this category of information. ') ) aœ-/t1 //loIn7 Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Wed Mar 26 09:41:03 2003 Reel Header Service name............ .LISTPE Da t e. . . . . . . . . . . . . . . . . . . . . 03/03/26 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 Da te. . . . . . . . . . . . . . . . . . . . . 03/03/26 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-16A L1 500292243060 BP Exploration Sperry Sun 25-MAR-03 Alaska JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWDRUN 1 AK-MW-22159 M. ALLEN SEVCIK/SARBE MWDRUN 2 AK-MW-22159 M. ALLEN WHITLOW/SARB # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 4 11N 14E 1766 1132 MSL 0) 49.50 .00 .00 # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 4.130 4.500 10086.0 PRODUCTION STRING # REMARKS: ) ) 1. ALL DEPTHS ARE MEASURED DEPTHS UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE SUBSEA TRUE VERTICAL DEPTHS (TVDSS). 3. WELL KICKED OFF FROM K-16A WITH TOP OF WHIPSTOCK SET AT 10081' MD / 8683' TVDSS. 4. MWD RUNS 1 - 2 WERE DIRECTIONAL WITH GAMMA MODULE (GM) UTILIZING GEIGER-MUELLER TUBE DETECTORS. 5. DIGITAL DATA ONLY WAS DEPTH SHIFTED TO THE SCHLUMBERGER MEMORY CNL OF 10/15/2002, PER THE 1/13/2003 E-MAIL FROM D. SCHNORR (BP EXPLORATION). HEADER DATA RETAIN DRILLER'S DEPTH REFERENCES. 6. MWD RUNS 1 - 2 REPRESENT WELL K-16A L1 WITH API # 50-029-22430-60. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11555' MD / 8656' TVDSS. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED (GEIGER-MUELLER TUBE DETECTORS) $ File Header Service name........... ..STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/03/26 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR ROP $ 1 clipped curves; all bit runs merged. .5000 START DEPTH 10074.5 10103.0 STOP DEPTH 11527.5 11555.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE 10074.5 10078.0 10081.5 10083.0 10090.0 10096.5 10099.0 10110.0 10131.5 10135.5 10136.5 10140.0 10150.0 10157.0 10160.0 10162.0 DEPTH GR 10074.0 10077.5 10080.5 10082.5 10089.0 10095.0 10098.0 10108.0 10128.5 10131.5 10134.5 10137.5 10146.5 10154.0 10157.0 10158.5 ') ) 10167.5 10173.0 10174.5 10176.5 10184.0 10187.0 10193.5 10196.0 10201.5 10204.5 10208.5 10212.0 10214.0 10220.5 10230.0 10235.5 10245.5 10252.5 10258.5 10274.0 10278.0 10283.5 10294.0 11555.0 $ 10165.5 10171.0 10173.0 10175.0 10182.5 10187.0 10193.0 10196.5 10201.5 10204.0 10208.0 10212.0 10213.5 10219.5 10228.5 10233.0 10241.5 10247.5 10254.5 10270.5 10274.0 10278.5 10288.0 11549.0 # MERGED DATA PBU TOOL MWD MWD $ SOURCE CODE BIT RUN NO MERGE TOP 1 10074.0 2 10334.5 MERGE BASE 10361.5 11549.0 # 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. . . . . . . . . . . . . . . . . . . . . . -999.25 Depth Uni t s . . . . . . . . . . . . . . . . . . . . . . . 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 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10074.5 11555 10814.8 2962 10074.5 11555 ROP MWD FT/H 0.36 2094.21 86.6504 2905 10103 11555 GR MWD API 37.77 161.35 72.9386 2907 10074.5 11527.5 First Reading For Entire File.. ...... ..10074.5 Last Reading For Entire File.... ..... ..11555 File Trailer ) ) Service name............ .STSLIB.OOl Service Sub Level Name. . . Version Number...... "" .1.0.0 Date of Generation...... .03/03/26 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...... .03/03/26 Maximum Physical Record. .65535 File Type. . . . . . . . . . . . . . . . LO Previous File Name...... .STSLIB.OOl Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 10074.0 10101.5 STOP DEPTH 10334.0 10361.5 # 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: 13-0CT-02 Insite 4.33 Memory 10361.0 10073.0 10361.0 86.3 95.8 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ TOOL NUMBER 69706 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER1S CASING DEPTH (FT): 4.130 10086.0 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT Flo Pro 8.60 65.0 9.5 21000 7.0 TEMPERATURE (DEGF) ) ) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .000 .000 .000 .000 .0 130.8 .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.. . . . . . . . . . . . . . . . . . . . . -999.25 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 MWD010 FT/H 4 1 68 4 2 GR MWD010 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10074 10361.5 10217.8 576 10074 10361.5 ROP MWD010 FT/H 0.92 313.49 68.9988 521 10101.5 10361.5 GR MWD010 API 37.77 161.35 67.5882 521 10074 10334 First Reading For Entire File........ ..10074 Last Reading For Entire File... ....... .10361.5 File Trailer Service name............ .STSLIB.002 Service Sub Level Name. . . Version Number.. ........ .1.0.0 Date of Generation...... .03/03/26 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...... .03/03/26 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 10334.5 10362.0 STOP DEPTH 11521.5 11549.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR $ # 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 14-0CT-02 Insite 4.33 Memory 11549.0 10361.0 11549.0 90.0 92.7 TOOL NUMBER 69706 3.750 10086.0 Flo Pro 8.70 67.0 9.0 21000 6.0 .000 .000 .000 .000 .0 144.0 .0 .0 ) Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.......... .......... .60 .1IN Max frames per record.. .......... . Undefined Absent value... . . . . . . . . . . . . . . . . . . . -999.25 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 MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10334.5 11549 10941.8 2430 10334.5 11549 ROP MWD020 FT/H 0.36 2094.21 90.7736 2375 10362 11549 GR MWD020 API 42.81 147.96 74.3115 2375 10334.5 11521.5 First Reading For Entire File... ..... ..10334.5 Last Reading For Entire File......... ..11549 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..03/03/26 Maximum Physical Record..65535 File Type................LO Next File Name.......... .STSLIB.004 Physical EOF Tape Trailer Service name............ .LISTPE Da te. . . . . . . . . . . . . . . . . . . . . 03/03/26 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 Da t e. . . . . . . . . . . . . . . . . . . . . 03 1 03 1 2 6 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 ) )