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205-049
· . Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. Q.( ().5" - () y..~ Well History File Identifier Organizing (done) o Two-sided 11//1111111111 1111I R]SCAN \¢ Color Items: o Greyscale Items: DIGITAL DATA ~skettes, No. 1 o Other, Norrype: o Poor Quality Originals: o Other: NOTES: Dateh!:µ¡jó7 Date~/ðql()7 I f x 30 = 30 BY: ~ Project Proofing BY: ~ Scanning Preparation I BY: Date: Production Scanning o Rescan Needed 11/111111/1111/1111 OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) o Logs of various kinds: o Other:: \11f Isl 1111111111111111111 mf + -.aL = TOTAL PAGES 5 J (Count does not include cover sheet) 151 151 p 111111111111111111I Stage 1 Page Count from Scanned File: 5 &. (Count does include cover sheet) /YES Page Count Matches Number in Scanning pr1aration: BY ~ Date Þ/:J-1/07 Stage 1 If NO in stage 1, page(s) discrepancies were found: BY: Maria Date: Scanning is complete at this point unless rescanning is required. NO YES 151 Þ11f NO 151 111111111111111111I ReScanned BY: Date: 151 Maria Comments about this file: 11/111111111111111I Quality Checked 11111111111I 111111I 10/6/2005 Well History File Cover Page.doc 7 .~:+"~` . ~q~,,. ~. , . (0 J"".",- DATA SUBMITTAL COMPLIANCE REPORT 5/31/2007 Permit to Drill 2050490 Operator BP EXPLORATION (ALASKA) INC ~I!' Lt¿ c¡ M,^ 2AJ~ >- API N . 50-029-20084~01~¿O Well Name/No. PRUDHOE BAY UNIT F-02A MD 12155 TVD 9025 Completion Date 5/10/2005 Completion Status 1-01L Current Status 1-01L UIC N --~~ -~--_._._~--~_._-----_.- REQUIRED INFORMATION Directional S ~) ~----< - _.- Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: MWD SROP / SGRD / EWR, MGR / DDL / CNL (data taken from Logs Portion of Master Well Data Maint Electr Digital Dataset Log Log Run Interval OH/ Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ---~- ---- D Asc Directional Survey 10400 12155 7m2005 i , D Lis 13331 Induction/Resistivity 9957 12113 Open 1 0/26/2005 GR EWR4 ROP I I Neutron 2 Blu 8394 12038 Case 8/30/2005 MCNL PROFILE Memory I GR/CCL/NEUTRON C Lis 13231 Neutron 8394 12038 Case 8/30/2005 MCNL PROFILE Memory I GR/CCL/NEUTRON , i~ C Lis 13638 Induction/Resistivity 10449 12155 Open 2/22/2006 ROP DGR EWR plus I Graphics L- Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments ADDITIONAL INFORM~ON Well Cored? Y {!!> Chips Received? ~Y I N...-- Daily History Received? '<n/ N ~N Formation Tops Analysis Received? :!.f)J-- Comments: .~ Date: --.-.. ~..1? ~~~7 Compliance Reviewed By: -- e . . WELL LOG TRANSMITTAL ~05 - D¥) To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 17, 2006 ) ~lP?;/6 RE: MWD Formation Evaluation Logs F-02A, The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 907-273-3500 F -02A: LAS Data & Digital Log hnages: 50-029-20084-01 1 CD Rom ~A d-I;;I~; . . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Helen Wannan 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 September 30, 2005 RE: MWD Formation Evaluation Logs: F-02A, AK-MW-3691392 1 LDWG formatted Disc with verification listing. API#: 50-029-20084-01 ) 3 s'> \ PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 SignOO:~O~ Date: :) 7 O:i-4-\f\."- ?\,ò )-Ö~~ ~ 08/30/05 Schlumbel'gel' NO. 3460 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay W b# D BL CI CD . ell Jo Log Description ate o or Z-15 I'S~,- q,'{ 11084273 PPROF W/DEFT/GHOST/CALlPER 07/08/05 1 L5·17A lD'''Î -À.l3 11075898 MEM PPROF W/DEFT/GHOST 07/03/05 1 DS 04-26 I.Y S--JN 11072873 PRODUCTION PROFILE 07/30/05 1 S-14A ÂÒJ.f-Oll 10893047 LEAK DETECTION LOG 10/17/04 1 G-27 l.ftu-ffiD 10942221 MEM PPROF & IPROF 06/29/05 1 DS 05-20B ~ iH .. J..") 'I 10942220 MEM INJECTION LOG 06/26/05 1 E-37A ÂCç- tt, 7- 10928640 MEM PPROF, IPROF & WARMBACK 06/14/05 1 D-29 I ~ç-l.,r J 11084274 RST 07/09/05 1 1 i ),.:J~) L2-28 !J' r - C h- 11076453 RST 07/27/05 1 1 13.Uti C-13A (77 -)I.j \ 11075900 MCNL 07/05/05 1 1 ¡ .3,1) r OWDW-SW/IJ \ì '-). .3 J 10893096 RST-BORAX CHANNEL DETECTION LOG 03/24/05 1 1 J J)..}.l£ 06-08A ¡qr- 'í)- 11062628 RST 05/17/05 1 1 13),,')..7 12-29 J S'f - t..3:t. 11072867 RST 07/07/05 1 1 i.?2J..8 C-19BÀ(¡ 1:;- 0'::' r 10928632 MCNL 05/12/05 1 1 j?).2~1 G-27 JS¡'<.-I~ (,¡¡ 10942221 MCNL 06/29/05 1 1 j ~ ). 3t F-02A '^ Ò':ii - c- vi t'( 10928630 MCNL 05/08/05 1 1 1 3 :0 ; 03-33B ).05- - ()I~ 10913011 USIT PDC-GR 03/19/05 1 1 '1,,). J J.... MPK-22 ;À L>5-:" {).:l2- 10893106 USIT 04/20/05 1 . BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: )1 ~ )."~'\\ \ -'- Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 995g3..-2}Ó8 ..." 'W'"" < ATTN: Beth ...'" 'ìy~" ./ /' i / 1/ f' I , 1/' . Received by: \?f( ." U , I I STATE OF ALASKA - ALASKA AND GAS CONSERVATION COMMWION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: IS! Oil o Gas o Plugged o Abandoned o Suspended o WAG 1b. Well crass: ..: .; . ,> .; ..... 20MC 25.105 20MC 25.110 IS! Development O.t;xpl9fatory OGINJ OWINJ o WDSPL No. of Completions One Other o Stratigraphic o Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 5/10/2005 205-049 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 5/4/2005 50- 029-20084-01-00 4a. Location of Well (Governmental Section): 7. Date T.D. Reached 14. Well Name and Number: Surface: 5/7/2005 PBU F-02A 3172' SNL, 2888' WEL, SEC. 02, T11N, R13E, UM 8. KB Elevation (ft): 15. Field I Pool(s): Top of Productive Horizon: 1622' SNL, 3723' WEL, SEC. 11, T11 N, R13E, UM 56.74 Prudhoe Bay Field I Prudhoe Bay Pool Total Depth: 9. Plug Back Depth (MD+ TVD) 2752' SNL, 4723' WEL, SEC. 11, T11 N, R13E, UM 12119 + 9023 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: 651960 5973627 Zone- ASP4 12155 + 9025 Ft ADL 028280 x- y- TPI: x- 651205 y- 5969882 Zone- ASP'4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 650229 y- 5968732 Zone- ASP4 (Nipple) 2149' MD 19. Water depth, if offshore 20. Thickness of Permafrost 18. Directional Survey IS! Yes ONo N/A MSL 1900' (Approx.) 21. Logs Run: MWD SROP / SGRD / EWR, MGR I CCL / CNL 22. CASING, LINER AND CEMENTING RECORD ~ CASING ..... SETTING DEF'(t-lt,l[) SETTING DEPTH TVD HOI..E - SIZE WT .iRER FT.. GRADE Top BOTTOM Top BOTTOM SIZE 30" Stove Pipe Surface 92' Surface 92' 36" 250 sx Permafrost II 20" 133# K-55 Surface 2321' Surface 2321' 26" 4700 sx Permafrost II 13-3/8" x 9-5/8" 72# 1 64# 1 47# N-80 1 J-55 1 N-80 Surface 9302' Surface 8137' 12-1/4" 1932 sx Class 'G', 2350 sx Fondu 7" 29# N-80 8802' 10430' 7749' 8962' 8-1/2" 500 sx Class 'G' 3-112" x 3-3/16" x 2-718" 8.81# 16.2# 16.16# L-80 8642' 12155' 7631' 9025' 4-118- x 3-3/4" 126 sx Class 'G' 23. Perforations open to Production (MD + TVD of Top and 24. I JBING Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET (MD) 2" Gun Diameter, 6 spf 5-112", 17#, L-80 8574' 8574' MD TVD MD TVD 4-1/2", 12.6#, L-80 8574' - 8703' 11300' -11540' 9020' - 9023' 25. ACID, FRACTURE, CEMEN'!'$QUEEZE;grC. 11660' - 11770' 9024' - 9023' .; 11900' - 12110' 9024' - 9022' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protected wI Diesel 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): May 18, 2005 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BsL GAs-McF WATER-BSL CHOKE SIZE I GAS-OIL RATIO 5/31/2005 4 TEST PERIOD + 199 1,912 15 1760 9,599 Flow Tubing Casing Pressure CALCULATED + OIL-BSL GAs-McF WATER-BSL OIL GRAVITY-API (CORR) Press. 1,68C 440 24-HoUR RATE 1,195 11,470 90 26.3 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). ~~:~;core_çh!ps; if none, state "none". NO~5~~~d , RBDMS 8Ft JUN (I ¡j 2005 l~-¡ { -_.....;;;::1 ~ 6F Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE 28. GEOLOGIC MARKERS 29. r-ORMATION TESTS Include and briefly summarize test results. List intervals tested, NAME MD TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None". 25N 10416' 8952' None 23N 10503' 9000' 23P 10510' 9002' 22N 12080' 9022' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date r::kJ / 08 OS PBU F-02A Well Number Prepared By Name/Number: Drilling Engineer: Terrie Hubb/e, 564-4628 Sean McLaughlin, 564-4387 205-049 Permit No. / A roval 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 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Altemating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 SAFETY MEETING. Review procedure, hazards and mitigation for backing rig over well. 00:15 - 00:30 PRE Back rig over well. 00:30 - 02:30 PRE ACCEPT RIG AT 00:30 HRS, 05/02/2005. N/U BOPE. Had to cut off rusted studs on tree cap. 02:30 - 10:00 7.50 PRE Pressure / Function test BOPE. Witness waived by AOGCC inspecter, Chuck Scheeve. 10:00 - 11 :00 1.00 KILL P WEXIT Open well. 1250 psi. Bullhead well. @5. 7 blm at 1100 psi. 11 :00 - 13:00 2.00 KILL P WEXIT Wait on fluids. 13:00 - 15:00 2.00 KILL P WEXIT Fill coil pump dart. Got it on second try 58.5 bbl. Well startred to flow. Shut in while pumping date. 15:00 - 17:15 2.25 KILL P WEXIT MU cementing nozzel stab onto well. Wellhead pressure 650 psi. Line up thru choke to tiger tank. RIH. Tag WS at 10450. Up WI 41 K, DN WI 21 K, 17:15 - 18:15 1.00 KILL P WEXIT RU cementers 18:15 - 18:30 0.25 KILL P WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement. 18:30 - 18:45 0.25 KILL P WEXIT Batch cement to 15.8 ppg. Pressure test cement line. 18:45 - 19:45 1.00 KILL P WEXIT Stage 27 bbls, 15.8 ppg, G Cement. 1.5 bpm, 700 psi, no returns. Displace with 10 bbls 2% KCL water with cement pump. Swap to rig pumps. 20 bbls displ, 3.1 bpm, 740 psi, no returns. 31 bbls displ, 3.0 bpm, 1700 psi, cement at nozzle. pull at 5 fpm. 35 bbls displ, 2.2 bpm, 330 psi, no returns. 40 bbls displ, 2.2 bpm, 330 psi, no returns. pull at 50 fpm. 50 bbls displ, 2.2 bpm, 720 psi, no returns, pull at 50 fpm. 55 bbls displ, 2.2 bpm, 990 psi, no returns, pull at 50 fpm. 58.5 bbls displ, 2.2 bpm, 1100 psi, no returns. stop pump, Coil fully displaced. Cement in place at 1925 hrs. Pull to safety at 8400'. Pump 0.5 bpm, 20 psi. no returns. 19:45 - 20:15 0.50 KILL P WEXIT Circ at 8400', 0.5 bpm, no returns. 20:15 - 22:00 1.75 KILL P WEXIT RIH while circ at 0.85 bpm, 140 psi. No returns. Ordered 40 bbls Cement. No crew available, SWS will not pump cement without cement UCA test. RIH with minimum pump at 0.3 bpm. No cement above whipstock. Tag whipstock pinch point at 10,428'. POH to safety again. 100 bbls KCL pumped since cement job with no returns. 22:00 - 00:00 2.00 KILL P WEXIT Wait on cementers. No crew available. Cement being tested. 4/30/2005 00:00 - 13:00 13.00 MOB N WAIT PRE Wait for Rig 2ES to move past PBOC before security will allow the Nordic 1 rig move to start. Rig on Standby. 13:00 - 21:15 8.25 MOB N PRE Wait on tool services to support rig move. Rig on Standby. 21:15-21:30 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigation for Rig Move with all personnel. 21 :30 - 22:30 1.00 MOB P PRE Move rig down DS18 access road to intersection with West Dock Road. Park rig at intersection. Printed: 5/16/2005 11:58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 4/30/2005 22:30 - 00:00 1.50 MOB N PRE Wait for Rig 2ES, second part of rig move, to move past PBOC before security will allow the Nordic 1 rig move to start. Rig on Standby. 5/1/2005 00:00 - 01 :30 1.50 MOB N PRE Wait on Rig 2ES rig move. Rig on standby. 01 :30 - 06:30 5.00 MOB P PRE Move rig up West Dock road to K pad road. 06:30 - 13:30 7.00 MOB N PRE Rig had a 1" Hydraulic hose to the #1 Drive motor fail, causing a 25 gallon spill of hydraulic fluid to the gravel road. The crew shut off hydraulic power and contained the spill on the road bed. Enviromental5700 was notified and the BP, SWS, Nordic management and the Drilling HSE advisor were also notified of the spill. The hose was replaced and all other hydraulic drive hoses were checked prior to moving the rig. The spill was cleaned up by Environmental. 13:30 - 18:00 4.50 MOB P PRE Moved the rig to F pad. 18:00 - 00:00 I Positioned rig in front of F-02A. 6.00 MOB P PRE Pumped open SSV to check WHP. Well had 2300 psi. Well was killed on Friday. Called Little Red to bullhead kill well with seawater. Pumped 450 bbl seawater at 5 bpm. Well on vac. Rig down Little Red. 5/2/2005 00:00 - 00: 15 0.25 MOB P PRE SAFETY MEETING. Review procedure, hazards and mitigaion for backing rig over well. 00:15 - 00:30 0.25 MOB P PRE Back rig over well. 00:30 - 02:30 2.00 BOPSU P PRE ACCEPT RIG AT 00:30 HRS, 05/02/2005. N/U BOPE. Had to cut off rusted studs on tree cap. 02:30 - 10:00 7.50 BOPSU P PRE Pressure / Function test BOPE. Witness waived by AOGCC inspector, Chuck Scheeve. 10:00 - 11 :00 1.00 KILL P WEXIT Open well, 1250 psi, Bullheadwell,5.7bpm, 1100psi. 11 :00 - 13:00 2.00 ZONISO N WAIT WEXIT Wait on fluids. 13:00 - 15:00 2.00 ZONISO P WEXIT Fill coil, pump dart, Got it on second try at 58.5 bbl. Well started to flow. Shut in while pumping dart. 15:00 - 17:30 2.50 ZONISO P WEXIT MIU Cementing nozzle, stab onto well. WHP = 650 psi. Line up thru chock to tiger tank. RIH. Tag Whipstock at 10,450' . Correct Depth to 10,428' at pinch point. Flag coil at 10,418 ft. Up wt = 41 K, Dwn wt = 21 K. 17:30 - 18:15 0.75 ZONISO P WEXIT RIU Cementers. Crew change. 18:15 - 18:30 0.25 ZONISO P WEXIT SAFETY MEETING. Review procedure, hazards and mitigaion for pumping cement. 18:30 - 18:45 0.25 ZONISO P WEXIT Batch cement to 15.8 ppg. Pressure test cement line. 18:45 - 20:00 1.25 ZONISO P WEXIT Stage 27 bbls, 15.8 ppg, G Cement, 1.5 bpm, 700 psi, no returns. Displace with 10 bbls 2% KCL water with cement pump. Swap to rig pumps. 20 bbls displ, 3.1 bpm, 740 psi, no returns. 31 bbls displ, 3.0 bpm, 1700 psi, cement at nozzle, pull at 5 fpm. 35 bbls displ, 2.2 bpm, 330 psi, no returns Printed: 5/16/2005 11:58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/2/2005 18:45 - 20:00 1.25 ZONISO P WEXIT 40 bbls displ, 2.2 bpm, 330 psi, no returns, pull at 50 fpm. 50 bbls displ, 2.2 bpm, 720 psi, no returns, pull at 50 fpm 55 bbls displ, 2.2 bpm, 990 psi, no returns, pull at 50 fpm 58.5 bbls displ, 2.2 bpm, 1100 psi, no returns. stop pump. Coil fully displaced. Cement in place at 1925 hrs. Pull to safety at 8400' with no pump. Wait 30 min, then Circ. at 0.5 bpm. no returns. 20:00 - 20:30 0.50 ZONISO P WEXIT Circ at 8400' at 0.5 bpm, no returns. 20:30 - 22:00 1.50 ZONISO P WEXIT RIH while circ at 0.8 bpm, 140 psi, no returns. 10200', RIH with 0.2 bpm, RIH to pinch point at 10428' with no indication of cement, no wt loss POH to safety again. 22:00 - 00:00 2.00 ZONISO P WEXIT Wait on cement with nozzle at 8400'. Circ at 1 bpm. Started getting returns at 2345 hrs. Cement in place 4-1/2 hours. Circ 2 bpm, full returns. RIH again to tag cement. 5/3/2005 00:00 - 00:30 0.50 ZONISO P WEXIT RIH and tag hard cement at 10416', 2 ft above flag, which was 10' above pinch point. Set down 5K on hard cement. Pick up and circ 2 bpm with full returns. Whipstock is cemented and perfs are sqeezed off. 00:30 - 02:45 2.25 ZONISO P WEXIT POH with cementing stinger. Full returns at 2 bpm at surface. 02:45 - 03:00 0.25 ZONISO P WEXIT Layout cementing stinger. 03:00 - 04:00 1.00 STWHIP P WEXIT M/U Baker Left hand coil connecter, Pull / Press test CTC. M/U Baker Left hand 3.80" milling BHA to mill XN Nipple in tailpipe. OAL = 16.98'. 04:00 - 05:25 1.42 STWHIP P WEXIT RIH with LH 3.80" milling BHA. 0.2 BPM, 120 PSI. 18K dwn wt. 40K up wt. Tag XN Nipple at 8,669'. 05:25 - 06:00 0.58 STWHIP P WEXIT Mill XN Nipple with left hand 3.80" milling BHA. 2.6 bpm, 2390 psi, full returns. Mill thru it in 10 min. Very little motor work. Very light WOB. Reamed up and down 3 times. XN Nipple is clean. 06:00 - 07:15 1.25 STWHIP P WEXIT POH. 07:15 - 08:30 1.25 STWHIP P WEXIT LD left hand mill, motor MHA. PU window milling assembly. 08:30 - 10:30 2.00 STWHIP P WEXIT RIH tag top of cement at 10435' 10:30 - 12:00 1.50 STWHIP P WEXIT PU WT 47K, DN WT 16.5K, Mill cement with 100 psi differential. Tag pinch point at 10450'. Mill window with 2.671 2.7 bpm at 2100 psi. Free spin 2000 psi. 12:00 - 13:00 1.00 STWHIP P WEXIT Continue milling window @ 10452.5,3800# WOB, 2.7 bpm at 2200 psi. 13:00 - 14:00 1.00 STWHIP P WEXIT Continue milling window @ 10453.4,3800# WOB, 2.7 bpm at 2300 psi. 14:00 - 15:00 1.00 STWHIP P WEXIT Continue milling window @ 10455.0,4000# WOB, 2.7 bpm at 2100 psi. 15:00 - 15:30 0.50 STWHIP P WEXIT Continue milling window @ 10456.3,4500# WOB, 2.7 bpm at 2200 psi. Increase on motor work possibly exiting window. Stall , Pick-up 2.6 bpm at 1700 free spin. 15:30 - 17:20 1.83 STWHIP P WEXIT Back ream window twice. Drift window w/o pump, clean. 17:20 - 18:00 0.67 STWHIP P WEXIT Off load biozan and prepare for mud swap while continuing to ream window. Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/3/2005 18:00 - 20:15 2.25 STWHIP P WEXIT Displace well to reconditioned FloPro. POH chasing FloPro to surface. 20:15 - 21:00 0.75 STWHIP P WEXIT UO milling BHA. Cut off BKR CTC. M/U SWS CTC. Pull I Press test. 21:00 - 21:15 0.25 DRILL P PROD1 SAFETY MEETING. Pre-Spud meeting with all personnel. Reviewed well plan, hazards and mitigation. Had PJSM for MIU MWD RES drilling BHA. 21 :15 - 23:15 2.00 DRILL P PROD1 MIU BHA #3, MWD RES BHA with 3.0 deg motor, HCC re-built bi-center bit #2. Up-load RES tool. OAL = 82 ft. 23:15 - 00:00 0.75 DRILL P PROD1 RIH with RES MWD build BHA #3. SHT at 4000'. Continue to RIH. 5/4/2005 00:00 - 01:15 1.25 DRILL P PROD1 RIH with MWD RES build BHA to 10300'. 01:15 - 01:30 0.25 DRILL P PROD1 Orient TF to 5R. RIH clean thru window. Tagged TD at 10,466'. 01 :30 - 03:00 1.50 DRILL P PROD1 Drilled Z2 build, 2.7 I 2.7 bpm, 3100 -4000 psi, 5R, 10 fph, 49 deg. Drilled to 10479 03:00 - 04:30 1.50 DRILL P PROD1 Drilled Z2 build, 2.7 I 2.7 bpm, 3100 -4000 psi, 5R, 60 fph, 61 deg. Drilled to 10516'. 04:30 - 05:50 1.33 DRILL P PROD1 Log GR tie-in with original GR at 10,000'. -20 ft CTD correction. CTD was never corrected to Whipstock depth due to poor CCL tie-in for whipstock. 05:50 - 06:30 0.67 DRILL P PROD1 RIH. Tag bottom at 10,496'. 06:30 - 11 :00 4.50 DRILL P PROD1 Drill build section from 10,496' to 10,596' building angle to 84 deg. 2.7 I 2.7 bpm 2,900/3,400 psi 30 - 50 fph ROP Pull up hole to window to orient as needed. 11 :00 - 14:00 3.00 DRILL P PROD1 Continue drilling to build to 10,675'. Land well at 8963' TVDss, 87 deg. Inclination. 14:00 - 15:45 1.75 DRILL P PROD1 CBU for cuttings sample. Flush 9 5/8" casing. Chase sample OOH. 15:45 - 17:20 1.58 DRI LL P PROD1 LD bit and change motor bend to 1.04 deg. Bit graded 4-4-BT-A-X-X-JD-BHA. Download RES tool. 17:20 - 19:15 1.92 DRILL P PROD1 RIH. 19:15 - 19:30 0.25 DRILL P PROD1 Orient TF to high side. RIH clean thru window. 19:30 - 20:00 0.50 DRILL P PROD1 Log GR tie-in with RA tag. -23 ft CTD. 20:00 - 20:15 0.25 DRILL P PROD1 RIH and tag bottom at 10,677' 20:15 - 21:00 0.75 DRILL P PROD1 Orient TF around to 34L. 21:00-22:15 1.25 DRILL P PROD1 Drilling Z2 Lateral. 2.6/2.6 bpm, 3100 - 3900 psi, 30L, 86 deg incl, Drilled to 10710'. 22:15 - 22:25 0.17 DRILL P PROD1 Orient TF to 85R. 22:25 - 00:00 1.58 DRILL P PROD1 Drilling Z2 Lateral. 2.6/2.6 bpm, 3100 - 3900 psi, 85R, 89 deg incl, Drilled to 10742'. 5/5/2005 00:00 - 00:30 0.50 DRILL P PROD1 Orient TF. Had to pull to window to get clicks. 00:30 - 01 :45 1.25 DRILL P PROD1 Drilled Z2 Lateral, 2.7/2.7 bpm, 3100 - 3900 psi, 97R, 89 deg incl, 50 fph. Drilled to 11807'. Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/5/2005 01:45 - 02:15 0.50 DRILL P PROD1 Orient TF to left side. Pull to window to get clicks. 02:15 - 03:30 1.25 DRILL P PROD1 Drilled Z2 Lateral, 2.7/2.7 bpm, 3100 - 3900 psi, 90L, 89 deg incl, 50 fph. Slow drilling, 30% chert, Drilled to 10839' 03:30 - 05:00 1.50 DRILL P PROD1 Drilled Z2 Lateral, 2.7 I 2.7 bpm, 3100 - 3900 psi, 10L, 90 deg incl, 50 fph. Several stalls, 30% Chert, Stacking weight. Drilled to 10879' 05:00 - 05:20 0.33 DRILL P PROD1 Wiper trip to window, clean hole. 05:20 - 05:30 0.17 DRILL P PROD1 Orient TF to 80L. 05:30 - 05:50 0.33 DRILL P PROD1 RIH clean to bottom. Motor stalls very easy on bottom. Not drilling. Not getting surveys. 05:50 - 06:00 0.17 DRILL P PROD1 POH to check BHA. 06:00 - 07:50 1.83 DRILL P PROD1 POOH. 07:50 - 10:20 2.50 DRILL P PROD1 LD bit, motor, mwd probe, orienter. Bit graded 4-5-BT-A-X-X-RO-PR. PU new DS 49 3 3/4" bit, motor, MWD probe, RES, orienter. Scribe motor to MWD. 10:20 - 12:15 1.92 DRILL P I PROD1 RIH. Correct depth to pipe flag, -32'. 12:15 - 12:45 0.50 DRILL P PROD1 Tie in to RA marker, +14'. 12:45 - 13:00 0.25 DRILL P PROD1 RIH and tag bottom at 10,879'. 13:00 - 13:35 0.58 DRILL P PROD1 Orient to 154L. 13:35 - 18:10 4.58 DRILL P PROD1 Drill ahead at 2.7 I 2.7 bpm, 3,100/3,380 psi. ROP 60 - 80 fph. Drilled to 11025'. Trouble orienting. Pulling to window to orient. Getting 10 degree clicks. 18:10-18:40 0.50 DRILL P PROD1 Orient TF to 25R. 18:40 - 20:15 1.58 DRILL P PROD1 Drilled Z2 lateral, 2.5 I 2.5 bpm, 3000 - 3800 psi, 25R, 94 deg incl, Drilled to 11068'. 20:15 - 21:15 1.00 DRILL P PROD1 Pulled to window and orient 6 clicks. 10 deg clicks. 21:15-22:00 0.75 DRILL P PROD1 Drilled Z2 lateral, 2.5/2.5 bpm, 3000 - 3800 psi, 100R, 96 deg incl, Drilled to 11088'. 22:00 - 22:45 0.75 DRILL P PROD1 Pull to window. Orient 3 clicks. RIH. 22:45 - 23:45 1.00 DRILL P PROD1 Drilled Z2 lateral, 2.5 I 2.5 bpm, 3000 - 3800 psi, 120R, 96 deg incl, Drilled to 11117'. 23:45 - 00:00 0.25 DRILL P PROD1 Pull to window. Orient 3 clicks. RIH. 5/6/2005 00:00 - 00:15 0.25 DRILL P PROD1 Orient TF at window. RIH. 00:15 - 01 :15 1.00 DRILL P PROD1 Drilled Z2lateral, 2.6/2.6 bpm, 3100 - 3600 psi, 160R, 93 deg. Stacking wt. Drilled to 11,147'. 01: 15 - 01 :30 0.25 DRILL P PROD1 Orient TF. No clicks on bottom. 01 :30 - 03:30 2.00 DRILL P PROD1 POH to check bit and orienter. Flag coil at 10200' EOP. Surged 9-5/8" casing. POH. 03:30 - 04:20 0.83 DRILL P PROD1 CIO Bit, Orienter and Equalizing sub. Bit graded [ 2,5,1]. MIU Bit #6, 3.75 HYC DS49HGJ. Re-Run 1.04 deg motor. OAL = 89.22'. 04:20 - 06:30 2.17 DRILL P PROD1 RIH with MWD RES BHA #6 with 1.04 deg motor. SHT tools and orienter at 4000', OK. RIH. Correct -20 ft at flag. RIH thru window with 15R TF. 06:30 - 07:00 0.50 DRILL P PROD1 Tie in to RA marker, -6' correction. 07:00 - 07:20 0.33 DRILL P PROD1 RIH. Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/6/2005 07:20 - 07:50 0.50 DRILL P PROD1 Orient to 70R. 07:50 - 11 :20 3.50 DRILL P PROD1 Start mud swap at 11,189'. Drill to 11,249'. Orient as needed. 11 :20 - 12:25 1.08 DRILL P PROD1 TF fell to 120 R. Orient to 70R. Not getting clicks while pulling up hole. Getting 50% of clicks while RIH. 12:25 - 13:05 0.67 DRILL P PROD1 Drill at 70 RTF. 11,270' ROP increased to 160 fph. TF rolling right to 120R, need TF above 90 deg. to maintain target TVD. 13:05 - 13:35 0.50 DRILL P PROD1 Orient around to 30R. Orient while moving down hole. Not getting all clicks. 13:35 - 14:30 0.92 DRILL P PROD1 Drill at 2.7 I 2.7 bpm. 3,000 I 3,200 psi Drilled to 11355'. 14:30 - 15:30 1.00 DRILL P PROD1 Wiper trip to window. Clean trip. RIH. 15:30 - 15:45 0.25 DRILL P PROD1 Orient TF to 90R. 10 deg clicks while RIH only. 15:45 - 17:00 1.25 DRILL P PROD1 Drilled Z2A, good clean sand, 2.7/2.7 bpm, 2900 - 3600 psi, 89 deg incl, 140 fph, Drilled to 11,500'. 17:00 - 18:15 1.25 DRILL P PROD1 Wiper trip to window. 18:15 - 18:30 0.25 DRILL P PROD1 Drilled Z2A to 11525' with 2.7 I 2.7 bpm, 2900 - 3600 psi, 140 fph. 18:30 - 18:40 0.17 DRILL P PROD1 Orient TF to 60L. 18:40 - 19:20 0.67 DRILL P PROD1 Drill to 11561' with 60L TF, 2.7/2.7bpm, 3000/3400psi, 2k WOB & 80fph aye ROP. 19:20 - 19:50 0.50 DRILL P PROD1 Orient TF to 20R. 19:50 - 20:45 0.92 DRILL P PROD1 Drill to 11625' with 30-75R TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 140fph aye ROP. 20:45 - 21 :30 0.75 DRILL P PROD1 Orient TF around to 70L. 21 :30 - 21 :50 0.33 DRILL P PROD1 Drill to 11700' with 75L TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 140fph ave ROP. 21 :50 - 22:40 0.83 DRILL P PROD1 Wiper trip clean to window. 22:40 - 23:00 0.33 DRILL P PROD1 Log up GR & tie-into RA Pip tag. Add 4' to CTD. 23:00 - 23:50 0.83 DRILL P PROD1 RBIH clean to btm. 23:50 - 00:00 0.17 DRILL P PROD1 Orient TF around to 160L. 5/7/2005 00:00 - 00:10 0.17 DRILL P PROD1 Continue orienting TF to 160L. 00:10 - 01:05 0.92 DRILL P PROD1 Drill to 11739' with 130-90L TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 70fph ave ROP. 01 :05 - 02:00 0.92 DRILL P PROD1 Orient & drill to 11800' with 85L TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 100fph aye ROP. 02:00 - 02:20 0.33 DRILL P PROD1 Orient & drill to 11850' with 70L TF, 2.7/2.7bpm, 3000/3400psi, 6k WOB & 120fph aye ROP. 02:20 - 03:30 1.17 DRILL P PROD1 Wiper trip clean to window. RBIH to btm. 03:30 - 03:50 0.33 DRILL P PROD1 Orient & drill to 11884' with 60L TF, 2.7/2.7bpm, 3000/3400psi, 6k WOB & 70fph aye ROP. Stacking wt. 03:50 - 04:00 0.17 DRILL P PROD1 Short 1 00' wiper. 04:00 - 04:45 0.75 DRILL P PROD1 Drill to 11907' with 60L TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 80fph aye ROP. 04:45 - 05:00 0.25 DRILL P PROD1 Orient TF to 90L. 05:00 - 06:15 1.25 DRILL P PROD1 Drill to 11960' with 90-100L TF, 2.7/2.7bpm, 3000/3400psi, 4k WOB & 60fph aye ROP. 06:15 - 06:30 0.25 DRILL P PROD1 OrientTF to 140L. 06:30 - 07:00 0.50 DRILL P PROD1 Drilled Z2, 2.7 I 2.7 bpm, 3050 - 3800 psi, 140L, Stacking wt. Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 5/1 /2005 5/1 0/2005 1 Spud Date: 10/25/1970 End: 5/10/2005 5/7/2005 06:30 - 07:00 0.50 DRILL P PROD1 Drilled to 11,960'. 07:00 - 08:00 1.00 DRILL P PROD1 Wiper trip to window. RIH. 08:00 - 08:15 0.25 DRILL P PROD1 Tried to drill, stacking wt, no motor work. Bit is worn out. 08:15 - 11:00 2.75 DRILL P PROD1 POH for bit. Flag coil at 10200' EOP. POH. Surge 9-5/8" casing, 2 times. 11 :00 - 13:15 2.25 DRILL P PROD1 Bit was worn out, graded at 6,8, I. Run Bit #7, DS49 Re-run. Download RES tool. OAL = 89.22' 13:15 - 14:15 1.00 DRILL P PROD1 RIH with MWD RESBHA #7, SHT tools at 4000'. RIH. Correct -32' at flag. 14:15 - 14:50 0.58 DRILL P PROD1 RIH clean to bottom. Tag at 11950' and correct to 11,960'. 14:50 - 15:00 0.17 DRILL P PROD1 Orient TF to 100L. 15:00 - 17:45 2.75 DRILL P PROD1 Drilled 22, 2.7 I 2.7 bpm, 3050 - 3800 psi, 60L, 90 deg incl, 100 fph. Drilled to 12,080'. 17:45 - 18:30 0.75 DRILL P PROD1 Orient TF around to 80L. 18:30 - 19:40 1.17 DRILL P PROD1 Drill & TD well @ 12155' with 80-90L TF, 2.7/2.7bpm, 3000/3400psi, 8k WOB & 60fph ave ROP. 19:40 - 20:40 i 1.00 DRILL P PROD1 Wiper trip clean to 10490'. 20:40 - 21 :00 I 0.33 DRILL P PROD1 Log up GR & tie-into RA pip tag (no correction to CTD). 21 :00 - 21 :40 0.67 DRILL P PROD1 RBIH clean & tag TD @ 12155'. 21 :40 - 00:00 2.33 DRILL P PROD1 Lay-in liner pill. Paint EOP flags @ 8600' & 6900' & POOH for liner. Surge 9-5/8" csg 2x. 5/8/2005 00:00 - 00:40 0.67 DRILL P PROD1 Continue POOH for liner. 00:40 - 01 :15 0.58 DRILL P PROD1 OOH. PJSM for UD drilling BHA. Bit grades 5/2/1. 01:15 - 02:15 1.00 DRILL P PROD1 Download resistivity data & UD drilling BHA#7. 02:15 - 02:30 0.25 CASE P RUNPRD RU to run liner 02:30 - 02:45 0.25 CASE P RUNPRD Held PJSM on M/U & RIH with liner. 02:45 - 06:15 3.50 CASE P RUNPRD MIU 2-7/8" STL rotating guide shoe, float collar, 1 shoe jt, float collar & landing collar. MIU 44jts of 2-7/8" STL 6.16# L-80, 2-7/8' pup & LSL sub. MIU 65jts of 3-3/16" 6.2# L-80 TCII, XO, 1 jt of 3-1/2" 9.3# L80 STL, X nipple, 1 jt of 3-1/2' 9.3# L80 STL & 3-1/2" pup. Total length of liner = 3,513.23 ft. 06:15 - 08:15 2.00 CASE P RUNPRD MIU Baker Deployment sleeve and CTLRT. Cut off SWS CTC. MIU Baker CTC, pull I press test. 08:15 - 09:30 1.25 CASE P RUNPRD RIH with liner on Coil. Stop at CT flag at 6900' EOP and correct [ -34' ¡. Up wt at 10425' = 45.5K. DWn wt = 14K. 09:30 - 10:00 0.50 CASE P RUNPRD RIH clean thru window. RIH at 60 fpm, circ 0.25 bpm. RIH clean to TD. Tag TD 3 times. Correct to TD of 12,155'. 10:00 - 13:30 3.50 CASE P RUNPRD Insert 5/8" steel ball and displace with FloPro. 2.25 bpm, 2400 psi. Ball on seat at 46.2 bbls, sheared at 3800 psi, Pick up free from liner. Circ. well to 2% KCL water at 3 bpm, 1600 psi, 93% returns. Clean rig pits for KCL water. Adjust cement volume from 24 to 26 bbls to cover fluid loss. 13:30 - 13:45 0.25 CEMT P RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement. 13:45 - 14:00 0.25 CEMT P RUNPRD Batch mix cement. 15.8 ppg. Press test cement line. 14:00 - 15:15 1.25 CEMT P RUNPRD Stage 26 bbls, 15.8 ppg, G cement. 10bbls, 1.9bpm, 1000 psi, 20 bbls, 1.9 bpm, 1700 psi, Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/8/2005 14:00 - 15:15 1.25 CEMT P RUNPRD 26 bbls, 1.9 bpm, 1800 psi, Stop pump. Clean cementing line. Insert Dart. Displace dart with Biozan using rig pump. 20 bbl displ, 2.5 bpm, 1500 psi, 40 bbl, 2.5 bpm, 1200 psi. 50 bbl, 2.5 bpm, 1150 psi. 55 bbl, slow pump to 1 bpm, 56 bbl, zero out totalizer, cement at shoe 57.3 bbl, dart on LWP, sheared at 3000 psi 60 bbl, 3.0 bpm, 2.9 bpm returns, 2000 psi, . 70 bbl, 3.0 bpm, 2.9 bpm returns, 2300 psi, 75 bbl, 3.0 bpm, 2.9 bpm returns, 2400 psi, 79 bbl, 3.0 bpm, 2.9 bpm returns, 2350 psi, slow pump to 1 bpm 80 bbl, 1.0 bpm, 880 psi 80.2 bbls, bumped plug with 1950 psi, bleed down pump pressure and check floats for returns. OK. Sting out of top of liner at 8641'. 15:15 -17:00 1.75 CEMT P RUNPRD POH with liner running tools. Pump to replace coil voidage only. 17:00 - 18:00 1.00 CEMT P RUNPRD UO BKR CTLRT. Recover 100% of tools. 18:00 - 18:30 0.50 EV AL P LOWER1 R/U for RIH CNL tools & 1-1/4" CHS tbg. 18:30 - 19:30 1.00 EVAL P LOWER1 Initialize & test logging tools. 19:30 - 19:45 0.25 EV AL P LOWER1 PJSM on P/U & RIH CNL tools & 1-1/4" CHS tbg. 19:45 - 22:30 2.75 EVAL P LOWER1 PIU logginglcleanout BHA #9 with 2-1/4" D331 mill, 2-1/8" straight motor, XC, 2jts of 1-1/4" CSH tbg, MCNUCCUGR logging tool carrier, XC, lower MHA, 114jts of 1-1/4" CSH tbg, XO & upper MHA. MIU injector. 22:30 - 23:30 1.00 EVAL N LOWER1 Repair faulty hi-voltage trip on rig Gen-2 motor. 23:30 - 00:00 0.50 EV AL P LOWER1 RIH logginglcleanout BHA#9 on CT. 5/9/2005 00:00 - 00:45 0.75 EVAL P LOWER1 Continue RIH logging BHA#9 on CT to 8270'. 00:45 - 05:00 4.25 CEMT P RUNPRD W.O. Cement in UCA to reach 500psi compressive strength. Cement in place at 1500 hrs. 05:00 - 07:20 2.33 EVAL P LOWER1 Log down @ 30fpm from 8500'. Circ. at 1.4 bpm, 2400 psi, full returns. Tag PBTD at 12141 '. Tied-in PBTD = 12,118'. 07:20 - 08: 15 0.92 EVAL P LOWER1 Log up at 60 fpm, 0.5 bpm, Laying in high vis 15 bbl, FloPro Perf pill. 08:15 - 10:00 1.75 EVAL P LOWER1 POH with logging BHA. 10:00 - 12:00 2.00 EVAL P LOWER1 Stand back 57 stds of CSH workstring. 12:00 - 12:15 0.25 EVAL P LOWER1 SAFETY MEETING. Review procedure, hazards and mitigation for recovering SWS MCNUGR logging tools. 12:15 - 12:45 0.50 EVAL P LOWER1 Layout SWS logging tools. Recover 100%. From log data, PBTD = 12124.78' & TOL = 8635'. 12:45 - 13:00 0.25 CASE P RUNPRD Function test BOPE. Weekly test. 13:00 - 14:00 1.00 CEMT P RUNPRD Pressure test liner lap with 2000 psi for 30 minutes. Chart pressure test. Start press = 2020 psi, End press = 1950 psi. Good test. Load perf guns in pipe shed. 14:00 - 14:15 0.25 PERFO P LOWER1 SAFETY MEETING. Review procedure, hazards and mitigation for running SWS 2" perf guns. 14:15-16:00 1.75 PERFO P LOWER1 M/U SWS 2" perf guns with 6 SPF charges and blanks. MIU Baker Hyd Disc and XO. Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 RIH with 46 stds of CSH. MIU SWS MHA. OAL = 3688.66'. RIH with perforating BHA#10 & tag PBTD @ 12140'. Pull to PIU wt & correct CTD to 12124.78' (PBTD as per MCNL). R/U sonogram detector to choke manifold for shot detection. LOWER1 PUH to ball drop postion @ 12128'. LOWER1 Pump 10bbl perf pill ahead. Load 5/8" AL ball. Blow ball into CT with 5bbls perf pill behind. PUH to 12115'. Chase ball @ 1.9bpm/2300psi. Slow to 0.80bpm/580psi @ 45bbls. Ball on seat after 53bbls away. PUH very slowly & ramp up to 3100psi with btm shot @ 12110'. Observe guns fire with good pressure drop indication & sonogram detection. Perforated interval = 11300' - 11540', 11660' - 11770' & 11900' - 12110'. POOH with perf gun BHA @ 35fpm pumping down the CT @ 0.56bpm/400psi. POOH to 8500'. Trip data indicate Obbls losslgain while POOH to TOL. SID pump & flowcheck well for 15 mins - well stable. POOH with perf gun BHA @ 85fpm pumping down the CT @ 0.6bpm/350psi. Trip data indicate Obbls losslgain while POOH from TaL to surface. OOH. SID pump & flowcheck well for 30 mins - well stable. Meanwhile held PJSM for RIB 1-1/4" CSH. SIB injector. UD MHAs & UD 70 jts of 1-1/4" CSH tbg. Continue UD remaining 22 jts of 1-1/4" CSH tbg. R/U to UD perf guns. PJSM for LD perf guns. UD 39 jts of perf guns & blanks. ASF! Load out guns. PJSM for LD excess tubulars. RIH excess 1 stand of 2-3/8" PH6 & 11 stands of 1-1/4" CSH from derrick. POOH & UD pipes in singles. MIU nozzle BHA. RIH with nozzle BHA to 8600'. Observe 2 personal H2S monitors (Yellow Industrial Scientific T40 Rattler) reading up to 14ppm H2S around the shaker area. Recheck area with rig mobile monitors & other personal monitors & observe no H2S readings - strange! Monitors may have reacted to perforating charges fumes. Circulate well to diesel from 8600' to surface, to freeze protect and underbalance well. POH with no pump to leave air gap in well for underbalance. Position nozzle at 3000' for pumping N2 to unload fluid off top of well. WHP = 0, no flow. SAFETY MEETING. Review procedure, hazards and mitigation to pump N2 and take fluid to tiger tank thru choke. Press test N2 line. WHP = 0, no flow, diesel to 8600'. Pump N2 at 1500 cfm, 1100 psi. Pump for 15 min and slow rate to 1000 cfm. Displace diesel from coil and 5-1/2" tubing. First N2 to surface at 110 bbls returns, 58 bbls coil volume, 52 bbls from tubing. Stop N2 pumping. POST POH with coil. Bleed N2 WHP thru choke to tiger tank. 200 18:45 - 18:50 18:50 - 19:40 19:40 - 20:30 0.83 PERFO P LOWER1 20:30 - 20:45 0.25 LOWER1 20:45 - 21 :50 1.08 LOWER1 21 :50 - 22:20 0.50 LOWER1 22:20 - 00:00 1.67 LOWER1 5/10/2005 00:00 - 00:30 0.50 LOWER1 00:30 - 00:45 0.25 LOWER1 00:45 - 01 :00 0.25 LOWER1 01 :00 - 03:00 2.00 LOWER1 03:00 - 03:15 0.25 POST 03:15 - 04:30 1.25 POST 04:30 - 04:45 0.25 RIGD P POST 04:45 - 06:00 1.25 WHSUR P POST 06:00 - 07:00 1.00 WHSUR P POST 07:00 - 08:30 1.50 WHSUR P POST 08:30 - 08:45 0.25 WHSUR P POST 08:45 - 09:00 0.25 WHSUR P POST 09:00 - 10:00 1.00 WHSUR P POST 10:00 - 11 :00 1.00 WHSUR P Printed: 5/16/2005 11 :58:51 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: F-02 F-02 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 5/1/2005 Rig Release: 5/10/2005 Rig Number: 1 Spud Date: 10/25/1970 End: 5/10/2005 5/10/2005 10:00 - 11 :00 1.00 WHSUR P POST psi WHP, line press at choke = 110 psi. WHP fell to 30 psi. N2 at surface, no fluid. Close Master valve, monitor WHP, master holding pressure. Bleed coil press to zero. UO BHA and cut off CTC. Pull coil stub to reel and secure coil with chains to reel for reel swap to 2" coil. Clean rig pits and haul off all excess fluids. N/D BOPE. Change out pipe rams for 2" coil operations as per program. NU tree cap and PT. Rig released at 15:30 on 5/10104. 11 :00 - 13:00 2.00 RIGD P POST 13:00 - 15:30 2.50 RIGD P POST I I Printed: 5/16/2005 11:58:51 AM Halliburton Sperry-Sun North Slope Alaska BPXA F-02A . Job No. AKMW3691392, Surveyed: 7 May, 2005 Survey Report 19 May, 2005 Your Ref: API 500292008401 Surface Coordinates: 5973627.76 N, 651960.26 E (70· 20' 05.9064" N, 148· 46' 01.6355" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Kelly Bushing E/evation: 56.74ft above Mean Sea Level . SP'&!r'lr'ly-sul'"1, C R.U..... '-J NG5IJ5R v Ice 5 A HailiÞ"ul'ton Company Survey Ref: svy4613 Halliburton Sperry-Sun Survey Report for F-02A Your Ref: API 500292008401 Job No. AKMW3691392, Surveyed: 7 May, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 10400.00 46.570 234.190 8884.40 8941.14 3677.22 S 756.41 W 5969935.97 N 651278.51 E 3707.31 Tie On Point MWD Magnetic 10425.00 46.620 234.120 8901.58 8958.32 3687.86 S 771.13 W 5969925.04 N 651264.01 E 0.285 3722.46 Window Point 10461.23 55.510 235.270 8924.33 8981.07 3704.11 S 794.12 W 5969908.32 N 651241.36 E 24.661 3745.79 10495.91 68.810 236.120 8940.48 8997.22 3721.34 S 819.40 W 5969890.58 N 651216.43 E 38.411 3770.84 10523.23 79.660 236.710 8947.90 9004.64 3735.86 S 841.27 W 5969875.62 N 651194.85 E 39.769 3792.15 . 10558.11 84.580 249.960 8952.70 9009.44 3751.31 S 872.08 W 5969859.55 N 651164.37 E 40.173 3817.49 10589.65 83.700 257.180 8955.92 9012.66 3760.18 S 902.15 W 5969850.08 N 651134.48 E 22.942 3836.41 10620.67 85.990 247.140 8958.72 9015.46 3769.63 S 931.52 W 5969840.03 N 651105.31 E 33.067 3855.63 10654.40 84.930 236.210 8961.39 9018.13 3785.56 S 961.07 W 5969823.50 N 651076.09 E 32.454 3880.97 10682.86 87.310 229.340 8963.32 9020.06 3802.73 S 983.67 W 5969805.88 N 651053.84 E 25.493 3905.01 10712.04 89.250 225.990 8964.20 9020.94 3822.37 S 1005.22 W 5969785.81 N 651032.69 E 13.262 3931.00 10737.45 88.550 229.690 8964.69 9021.43 3839.42 S 1024.05 W 5969768.38 N 651014.21 E 14.817 3953.61 10782.95 89.160 240.270 8965.60 9022.34 3865.48 S 1061.25 W 5969741.57 N 650977.55 E 23.287 3991.14 10819.24 88.990 246.610 8966.18 9022.92 3881.70 S 1093.69 W 5969724.70 N 650945.44 E 17.474 4017.77 10850.41 88.990 239.910 8966.73 9023.47 3895.72 S 1121.51 W 5969710.12 N 650917.91 E 21.492 4040.71 10882.37 90.040 239.560 8967.01 9023.75 3911.82 S 1149.11 W 5969693.46 N 650890.64 E 3.463 4065.53 10920.72 86.170 231.980 8968.27 9025.01 3933.36 S 1180.77 W 5969671.28 N 650859.42 E 22.179 4096.86 10956.98 87.930 225.990 8970.14 9026.88 3957.11 S 1208.08 W 5969646.98 N 650832.60 E 17.196 4128.73 10985.97 90.840 224.230 8970.45 9027.19 3977.57 S 1228.62 W 5969626.11 N 650812.49 E 11.731 4155.12 11016.02 91.810 217.010 8969.76 9026.50 4000.36 S 1248.16 W 5969602.93 N 650793.41 E 24.236 4183.35 11046.31 94.180 216.650 8968.18 9024.92 4024.57 S 1266.29 W 5969578.36 N 650775.77 E 7.914 4212.40 11077.24 96.210 220.880 8965.37 9022.11 4048.58 S 1285.57 W 5969553.96 N 650756.98 E 15.118 4241.68 . 11107.66 95.950 225.640 8962.15 9018.89 4070.60 S 1306.30 W 5969531.53 N 650736.71 E 15.583 4269.60 11141.50 91.810 227.580 8959.86 9016.60 4093.79 S 1330.83 W 5969507.85 N 650712.65 E 13.505 4299.96 11171.50 90.310 228.990 8959.31 9016.05 4113.75 S 1353.22 W 5969487.44 N 650690.67 E 6.862 4326.54 11218.85 87.140 233.570 8960.36 9017.10 4143.35 S 1390.13 W 5969457.10 N 650654.36 E 11.761 4367.27 11258.46 88.110 238.500 8962.00 9018.74 4165.45 S 1422.95 W 5969434.33 N 650622.00 E 12.674 4399.55 11288.22 88.110 238.680 8962.98 9019.72 4180.95 S 1448.33 W 5969418.32 N 650596.94 E 0.605 4423.02 11327.70 91.100 242.730 8963.26 9020.00 4200.26 S 1482.75 W 5969398.32 N 650562.92 E 12.750 4453.24 11364.46 91.370 245.380 8962.46 9019.20 4216.34 S 1515.80 W 5969381.57 N 650530.20 E 7.245 4479.96 11406.01 90.570 241.150 8961.76 9018.50 4235.02 S 1552.89 W 5969362.14 N 650493.50 E 10.359 4510.54 11444.12 90.130 238.330 8961.53 9018.27 4254.23 S 1585.80 W 5969342.28 N 650460.98 E 7.489 4540.14 11473.42 88.020 233.570 8962.00 9018.74 4270.62 S 1610.07 W 5969325.39 N 650437.05 E 17.768 4564.05 11517.11 84.930 224.230 8964.69 9021.43 4299.25 S 1642.89 W 5969296.10 N 650404.81 E 22.476 4602.43 11559.58 86.870 222.650 8967.73 9024.47 4330.01 S 1672.02 W 5969264.76 N 650376.32 E 5.885 4641 .49 19 May, 2005 - 14:47 Page 2 0(4 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for F-02A Your Ref: API 500292008401 Job No. AKMW3691392, Surveyed: 7 May, 2005 North Slope Alaska BPXA Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 11597.12 89.340 227.050 8968.97 9025.71 4356.60 S 1698.47 W 5969237.64 N 650350.41 E 13.435 4675.71 11638.05 92.690 229.870 8968.25 9024.99 4383.73 S 1729.09 W 5969209.90 N 650320.34 E 10.697 4711.91 11667.43 93.390 222.650 8966.68 9023.42 4404.00 S 1750.28 W 5969189.20 N 650299.57 E 24.655 4738.36 11698.91 92.730 217.600 8965.00 9021.74 4428.03 S 1770.53 W 5969164.77 N 650279.81 E 16.156 4767.99 11729.49 88.280 211.720 8964.73 9021.47 4453.16 S 1787.91 W 5969139.28 N 650262.95 E 24.110 4797.65 11758.69 87.220 215.070 8965.88 9022.62 4477.52 S 1803.96 W 5969114.61 N 650247.39 E 12.025 4826.11 . 11783.64 87.580 207.490 8967.01 9023.75 4498.81 S 1816.90 W 5969093.06 N 650234.89 E 30.384 4850.59 11813.81 88.190 205.020 8968.13 9024.87 4525.84 S 1830.23 W 5969065.76 N 650222.11 E 8.427 4880.59 11846.20 90.130 197.090 8968.60 9025.34 4556.04 S 1841.86 W 5969035.33 N 650211.10 E 25.201 4912.95 11877.62 91.720 189.520 8968.10 9024.84 4586.59 S 1849.08 W 5969004.65 N 650204.49 E 24.615 4944.08 11906.62 93.740 184.410 8966.71 9023.45 4615.33 S 1852.59 W 5968975.84 N 650201.56 E 18.928 4972.21 11937.19 92.950 188.110 8964.93 9021.67 4645.66 S 1855.92 W 5968945.45 N 650198.85 E 12.356 5001.76 11974.06 90.280 182.810 8963.89 9020.63 4682.33 S 1859.42 W 5968908.71 N 650196.09 E 16.090 5037.31 11996.46 88.630 179.760 8964.10 9020.84 4704.72 S 1859.93 W 5968886.32 N 650196.04 E 15.480 5058.43 12031.01 88.370 173.480 8965.01 9021.75 4739.19 S 1857.89 W 5968851.90 N 650198.77 E 18.186 5089.95 12058.14 90.130 169.780 8965.36 9022.10 4766.02 S 1853.94 W 5968825.16 N 650203.26 E 15.101 5113.66 12092.63 89.960 167.840 8965.34 9022.08 4799.85 S 1847.25 W 5968791.47 N 650210.64 E 5.646 5142.94 12134.95 86.520 159.560 8966.64 9023.38 4840.41 S 1835.39 W 5968751.16 N 650223.32 E 21.175 5176.70 12155.00 86.520 159.560 8967.85 9024.59 4859.16 S 1828.40 W 5968732.55 N 650230.69 E 0.000 5191.77 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). . Vertical Section is from Well Reference and calculated along an Azimuth of 200.690° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12155.00ft., The Bottom Hole Displacement is 5191.78ft., in the Direction of 200.620° (True). 19 May, 2005 - 14:47 Page 3 of4 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for F-02A Your Ref: API 500292008401 Job No. AKMW3691392, Surveyed: 7 May, 2005 North Slope Alaska BPXA Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 10400.00 10425.00 12155.00 8941.14 8958.32 9024.59 3677.22 S 3687.86 S 4859.16 S 756.41 W 771.13 W 1828.40 W Tie On Point Window Point Projected Survey . Survey tool prOQram for F-02A Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 10400.00 0.00 10400.00 8941.14 12155.00 8941.14 BP High Accuracy Gyro - BOSS-GYRO (F-02) 9024.59 MWD Magnetic (F-02A) . 19 May, 2005 - 14:47 Page 4 of4 DrillQuest 3.03.06.008 NOTES: --f5-1/2" CAMCO SSSVLAND NIP, ID- 4.562" 13-3/S" TIEBA CK (BAASH-ROSS EXTERNAL CSG PATCH) 9-5/S" CSG, 47#, LSO, ID::; 2244 " - 13-3/8" X 9-518" TIW Pl<R I - 13-3/8" X9-g/8" XO I 120" CSG, 133#, K-55-BTRS, ID::; 18.73" I I I 8489' --fBAKER MDL L 5-1/2"SLI[)INGSLV, 1[)-4.313" I I 5-1/2" TBG-IPC, 17#, L-80, ID - 4.892" H 8574' 8551' --f BOT-SBR TBG SEAL ASSY I --f 9-5/8" X 4-1/2" BOT PKR, ·10 ::; 3.958"1 -15-1/2" X 4-112" XO I - 4-1/2"OTISXNIP,ID::;3.813" , 19-5/8" CSG, 47#, N-80 SEAL LOCK, ID = 8.681" I 10817' 17" LNR, 29#, N-80 X-LINE, ID = 6.184" I 10928' DATE 12/12/70 10/24/83 03/05/01 07/17/01 06/01/02 05/07/03 REV BY COMMENTS ORIGINAL COM F'lETION LAST WORKOVER L COMMENTS ANGLE CORRECTION PRUDHOE SAY UNIT WELL: PERMIT No: Apt No: SEC 2, T11N, R13E,2107A2' FSL 8< 2391.67' FWL SIS-MD RNITP ìVV/KAK CORRECTION A TDITP CSG DATA CORRECTIONS SF' Exploration (Alas ka) . AOGCC Helen Warman 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 . DEFINITIVE Re: Distribution of Survey Data for Well F-02A Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 10,400.00' MD 10,425.00' MD 12,155.00' MD (if applicable) 28-May-05 PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, -AK 99518 Date /J~l,~\ Signed iJ ()~J Please call me at 273-3545 if you have any questions or concerns. Regards, Carl Ulrich Survey Manager Attachment(s) r: L. .À ~~'--~'-l q @ l?~. A\ '1· ,.r r?. . ,\'\ .u' ~!L nH UI n\ II I. F '..::v ~, Uw!...'.=¡ . rmrml rÞ 0lf . .r¡l n /!, \ ¡I fLt,\ . ¡ ¡JÙi-S FRANK H. MURKOWSKI, GOVERNOR AI.ASIiA OIL AND GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Ted Stagg CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay F-02A CT Drilling Engineer Permit No: 205-049 Surface Location: 3172' SNL, 2888' WEL, SEe. 02, TIIN, R13E, UM Bottomhole Location: 2750' SNL, 4728' WEL, SEe. 11, TIIN, R13E, UM Dear Mr. Stagg: Enclosed is the approved application for permit to redrill the above development well. This permit to redrill does not exempt you from obtaining additional permits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to . ess any required test. Contact the Commission's petroleum field inspector at (907) 659-3 ( ager). S' c r DATED this Î'~ay of March, 2005 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. · STATE OF ALASKA . ALAWA OIL AND GAS CONSERVATION~OMMISSION PERMIT T~D DRILL \µ GA- ":I/lS/l..£IO$ 20 AAC ~~5"005 / Mfl. 1a. Type of work o Drill a Redrill 1 b. Current Well Class o Exploratory a Development Oil B~M0'ó\\tÞSs' ~1 ORe-Entry o Stratigraphic Test o Service o Deve.l?p~~nHö"1\ S' . 2. Operator Name: 5. Bond: 181 Blanket o Single Well 11. Wmrf\fãme a~"UT8t8 /./ BP Exploration (Alaska) Inc. Bond No. 2S 100302630-277 PB F-02A 3. Address: 6. Proposed Depth: 12. Field I Pool(s): P.O. Box 196612, Anchorage, Alaska 99519-6612 MD 12182 TVD 8966ss Prudhoe Bay Field I Prudhoe Bay 4a. Location of Well (Governmental Section): 7. Property Designation: Pool Surface: ADL 028280 3172' SNL, 2888' WEL, SEC. 02, T11 N, R13E, UM 8. Land Use Permit: 13. Approximate Spud Date: Top of Productive Horizon: 1413' SNL, 3428' WEL, SEC. 11, T11N, R13E, UM April 15, 2005 Total Depth: 9. Acres in Property: 14. Distance to Nearest Property: 2750' SNL, 4728' WEL, SEC. 11, T11 N, R13E, UM 2560 15,590' 4b. Location of Well (State Base Plane Coordinates): 10. KB Elevation 15. Distance to Nearest Well Within Pool Surface: X-651960 y-5973627 Zone- ASP4 (Height above GL): 56.74' feet 640' 16. Deviated Wells: Kickoff Depth: 10430 feet 17. Maximum Anticipated Pressures in psig (see 20 ~.035) Maximum Hole Angle: 90 decrees Downhole: 3200 Surface: 23 18. Casing Program: Specifications SettingPepth (c.f. ~,Of .; Size Top ... Bottom Hole Casino Weioht Grade Couplina Lenath MD TVD MD TVD (includina staae data) 4-1/8" x 3-314" 3-3116" x 2-718" 6.2# / 6.16# L-80 rrC1I1 STl 3547' 8635' 7569' 12182' 8966' 121 sx Class 'G' / 19. PRESENTWELL CONDITION SUMMARY (To be completed for Red rill ANP Rø-entry Operati()ns) Total Depth MD (ft): Total Depth TVD (ft): I Plugs (measured): I Effec:tive Depth MD (ft): I Effective Depth TVD (ft): I Junk (measured): 10940 9307 None 10817 9224 10817 Casing Length Size Cement Volume MD TVD !=:tn ICt! Ir~1 Conductor 92' 30" 1250 sx Permafrost II 92' 92' 2321' 20" 14700 sx Permafrost II 2321' 2321' I 9302' 13-3/8" x 9-518" 1932 sx Class 'G', 2350 sx Fondu 9302' 8137' Prod. Jdion Liner 2126' 7" 500 sx Class 'G' 8802' - 10928' 7749' - 9299' Perforation Depth MD (ft): 10188' -10526' Pl3rfOration Depth TVD (ft): 8795' - 9028' 20. Attachments 181 Filing Fee, $100 181 BOP Sketch 181 Drilling Program o Time vs Depth Plot o Shallow Hazard Analysis o Property Plat o Diverter Sketch o Seabed Rt3port 181 Drilling Fluid Program 181 20 MC 25.050 Requirements 21. Verbal Approval: Commission Representative:: Date: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Ted Stagg, 564-4694 Printed Name T eq,Stagg Title CT Drilling Engineer ~:¿ /' II :-J 12.1 Jð.S- Prepared By Name/Number. Sianature .. / Phone 564-4694 Date Terrie Hubble, 564-4628 (/ ¿I Commission Use Only ( r Permit To Drill J. ,I API Number: I ~ermit APproval. See cover letter for Number: Zo (""..... J ç '~ 50- 029-200B4-01-00 Date: ,'3/¿;/J7cs: other requirements Conditions of Approval: ~ Samples Required LJ Yes ,g No Mud Log Required nYes ~NO Hydrogen Sulfide Measures .;g Yes No Directional Survey Required )(rYes LJ No Other: '\-€ ~ \- I~O b to 3500 ps.J . Anorov.~ \¡ ¡ j\ j APPROVED BY ~/-z,(jof/ i\ ": THE COMMISSION Date Form 1 0-401 ~SeG~04 \ ¡: Jj¡ r \ L.~ SLfbmit In Óuplicate RECE\VED R 2, 3 2005 n . BP . Prudhoe Bay F -02A CTD Sidetrack CTD Sidetrack Summary 1) Mill window off whipstock 2) Drill sidetrack in Zone 2. Log with GRlResistivity. 3) Cement liner. Run MCNL. Perforate. Mud Program: · Well kill: 8.5 pp~e · Millingldrilling~pg Flo Pro or biozan for milling, new Flo Pro for drilling. Disposal: · All drilling and completion fluids and all other Class IT wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casing Program: . · 33/16" x 2 7/~' full cemented liner [8635'MD (·75698s) 10 l2,182'MD (-89665s)] /' · A minimum 0 25. Is 15.8 ppg cement will be used for liner cementing. Casinl!!Line nformation / 13 3/8", N-80, 72#, Burst 5380 psi; collapse 2670 psi 13 3/8", J-55, 68, Burst 3450 psi; collapse 1950 psi 95/8", L-80 47#, Burst 6870, collapse 4750 7", N-80, 29#, Burst 5610 psi; collapse 7020 psi Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. · The annular preventer will be tested to 400 psi and 2500 psi. /' Directional · See attached directional plan. Max. planned hole angle is 90 deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. · Distance to nearest property - 15,590 ft. · Distance to nearest well within pool -640 ft. Logging · MWD directional and Gamma Ray will be run over all of the open hole section. Hazards · The maximum recorded H2S level on pad is 100 ppm (F-39 9/1/04). The closest wells at surface, F- 01 and F-03, measure 5 ppm and 10 ppm H2S. The closest wells downhole, F-40 and F-16A, measure 10 ppm H2S. · Lost circulation risk is low but would be detrimental to the liner cement job. Reservoir Pressure · Res. press. is estimated to be 3200 psi at 8800'ss (7.0 pp~). Max. surface pressure with gas (0.10 psi/ft) to surface i~ psi. TREE = 6" CrN WB..LHEAD = McEVOY ACTUA TOR = OTIS KB. B..EV = 56.74' BF. B..EV = 38.09' KOP = 3800' Max Angle = 48 @ 10800' Datum MD = 10278' Datum ND = 8800' SS 113-3/8" CSG, 72#, N-80, ID = 12.415" 113-3/8" CSG, 68#, J-55, ID = 12.415" 19-5/8" CSG, 47#, L80, ID = 2244" I 120" CSG, 133#, K-55-BTRS, ID = 18.73" I F-02 Minimum ID = 3.725" @ 8658' OTIS XN NIPPLE 15-1/2" TBG-IPC, 17#, L-80, ID = 4.892" 8703' I TOP OF 7" LNR 19-5/8" CSG, 47#, N-80 SEAL LOCK, ID = 8.681" I PERFORA TION SUMMARY REF LOG: BHCS ON 12/06/70 ANGLEATTOPPERF: 46 @ 10188' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 10188 - 10192 0 07/14/99 2-7/8" 6 10197 - 10200 0 05/01/99 4" 4 10276 - 10306 S 04/26/89 4" 4 10315 - 10358 S 04/26/89 4" 4 10374 - 10394 S 04/26/89 3-3/8" 4 10394 - 10414 0 04/29/89 4" 4 1 0430 - 1 0442 S 04/26/89 4" 4 10452 - 10470 S 04/26/89 3-3/8" 4 10480 - 10526 0 04/29/89 I PBTD 10817' 17" LNR, 29#, N-80 X-LINE, ID = 6.184" 10928' DATE 12/12170 10/24/83 03/05/01 07/17/01 06/01/02 05/07/03 REV BY DATE 07/12/03 07/19/03 10/24/03 COMMENTS ORIGINAL COM PLETION LAST WORKOVER FINAL CORRECTIONS PERF CORRECTION CSG DATA CORRECTIONS SIS-MD RNlTP TW/KAK A TDITP . I I I SAFETY NOTES: 2149' -i5-1/2" CAMCO SSSV LAND NIP, ID = 4.562" 13-3/8" TIEBACK (BAASH-ROSS EXTERNAL CSG PATCH) -i 13-3/8" X 9-518" TrN A<R I -i 13-3/8" X 9-518" XO I 8489' -1 BAKER MDL L 5-1/2" SLIDING SLV, ID = 4.313" I 8551' -1 BOT-SBR TBG SEAL ASSY I -19-5/8" X 4-1/2" BOT A<R, ID = 3.958" I -15-1/2" X 4-1/2" XO I -14-1/2" OTIS X NIP, ID = 3.813" I -i 4-1/2" OTIS XN NIP, ID = 3.725" I -14-112" TBG TAIL I HB..MDTTLOG NOT AVAILABLE I 9768' - MARKERJOINT I I 40% OF6" SEAT RING FROM SWAB VLV (6"Lx3/4"Wx1/2"THICK) (07/19/03) 10817' -iWD A<R I REV BY COMMENTS CMOITLP MAX ANGLE CORRECTION MVTLH FISH TWITLH CASING CORRECTIONS PRUDHOE BA Y UNfT WB..L: F-02 PERMfT No: 1700560 API No: 50-029-20084-00 SEC 2, T11 N, R13E, 2107.42' FSL & 2391.67' FWL BP Exploration (Alaska) SAfETY NOTES: CSG I I 8489' 9168' 4" 10188 - 10192 10197 - 10200 10276 - 10306 10315 - 10358 10374 10394 10394 - 10414 10430 - 10442 10452 10470 10480 10526 4" 4" 3-3/8" 4" 4" 3-3/8" 80 PRUDHOE SA Y UNfr WELL: F-02 PERMIT No: API No' 50-029-20084-00 8. 2391,67' FWL SF' 318/2005 T WELLPAnt OETAH,,$ P'fllin#2, '-on PalWntli'\ki>lI¡Uttil: ,... Tie on MD: 103.00.00 RIg, Ncf'lt/.c1 Ref. Datum: 2": 0210f25f197Ð 56.14ft V....,.... ~rJf!: °rlv1ill Starting ...... .",... FromTVD 200..$$' .... ..00 21.24- REFERENCE INFORMA nON AM ObP . . Baker Hughes INTEQ Baker Hughes INTEQ Planning Report B¡¡. SA_ IUGHIS ---- INTEQ çompany: BP Amoco Date: 3/8/2005 Time: 08:22:52 }>åge: 1 Field: Prudho~Bay Co-órdinate(NE) R~rerence: Well: F-02, True North Site: PB F Pad Verticil] (TV]» Reference: 2: 02 10/25/1.97000:0056;7 Well: F-02 SectiQn(VS) R~rerence: Well (0.00N,0.00E.200.69Aii) Wellpath: Plan#2,F"02A Survey.Cah:ulationMethod: Minimum Curvature Db: Oracl.e Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: bggm2004 Site: PB F Pad TR-11-13 UNITED STATES: North Slope Site Position: Northing: 5972527.29 ft Latitude: 70 19 55.283 N From: Map Easting: 650960.70 ft Longitude: 148 46 31.468 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 0.00 ft Grid Convergence: 1.15 deg Well: F-02 Slot Name: 02 F-02 Well Position: +N/-S 1080.16 ft Northing: 5973627.71 ft Latitude: 70 20 5.906 N +E/-W 1021.52 ft Easting : 651960.20 ft Longitude: 148 46 1.637 W Position Uncertainty: 0.00 ft Wellpath: Plan#2, F-02A Drilled From: F-02 Tie-on Depth: 10300.00 ft Current Datum: 2 : 02 10/25/1970 00:00 Height 56.74 ft Above System Datum: Mean Sea Level Magnetic Data: 3/7/2005 Declination: 24.82 deg Field Strength: 57631 nT Mag Dip Angle: 80.86 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 21.24 0.00 0.00 200.69 Plan: Plan #2 Date Composed: 3n /2005 Copy Lamar's Plan#2 Version: 4 Principal: Yes Tied-to: From: Definitive Path Targets Map Map <-- Latitude----> <-- Longitude....> Name Description TVD +N/-S +EI-W Nortbing Easting Deg MinSec Deg Min· Sec Dip. Dir. Annotation MD TVD ft ft 10300.00 8872.24 TIP 10430.00 8961.75 KOP 10450.00 8975.26 End 9°/100' 10575.97 9018.98 End 33°/100 10700.97 9018.98 5 11000.97 9018.98 6 11360.97 9019.89 7 11410.97 9020.13 8 12182.00 9022.39 TD Plan Section Information MD Incl Azim TVD +N/:'S +E/-W DLS Bund Turn TFO T.rget ft deg dc;¡g ft ft ft deg/1 OOftdeg/100ft. deg/10Oft dc;¡g 10300.00 46.32 234.50 8872.24 -3634.97 -697.54 0.00 0.00 0.00 0.00 10400.00 46.57 234.19 8941.14 -3677.22 -756.42 0.34 0.25 -0.31 317.95 10430.00 46.63 234.10 8961.75 -3689.99 -774.09 0.30 0.20 -0.30 312.51 10450.00 48.43 234.10 8975.26 -3698.64 -786.04 9.00 9.00 0.00 0.00 10575.97 90.00 234.10 9018.98 -3766.19 -879.36 33.00 33.00 0.00 0.00 10700.97 90.00 249.10 9018.98 -3825.47 -989.00 12.00 0.00 12.00 90.00 11000.97 90.00 213.10 9018.98 -4010.78 -1218.65 12.00 0.00 -12.00 270.00 11360.97 89.73 256.30 9019.89 -4213.92 -1505.55 12.00 -0.08 12.00 90.40 ObP . . Baker Hughes INTEQ Baker Hughes INTEQ Planning Report .¡¡. BAKU IUGIIIS --- INTI:!.Q Company: BP Amoco Date: 3/8/2005 Timé: .. 08:22:52 Page: Field: Prudhqe Bay Co-ordinate(NE) Reference: Well: F-02,. True North Site: PB F Pad Vertical (TVD) Reference: 2.:02..10/25/1970 00:0056.7 Well: F-02 Section (VS) Reference: Well (O.00N,O.00E,200.69Azi) Wellpath: Plan#2, F-02A Survey Calculation Method: Minimum Curvature Db: Oracle Plan Section Information MD Incl AZim TVD +N/-S +EI-W DLS Build Turn TFO Target ft deg deg ft ft ft deg/1000 degf1000 deg/10OO deg 11410.97 89.73 250.30 9020.13 -4228.28 -1553.42 12.00 0.00 -12.00 270.00 12182.00 90.01 157.78 9022.39 -4858.39 -1834.45 12.00 0.04 -12.00 270.00 Survey MD Inel Azim SS TVD N/S EIW MapN MapE DLS VS TFO )'001 ft deg deg ft ft ft ft ft deg/10OO ft deg 10300.00 46.32 234.50 8815.50 -3634.97 -697.54 5969979.62 651336.51 0.00 3647.03 0.00 MWD 10325.00 46.38 234.42 8832.75 -3645.49 -712.26 5969968.81 651322.00 0.34 3662.07 317.95 MWD 10350.00 46.44 234.34 8849.99 -3656.03 -726.98 5969957.97 651307.50 0.34 3677.14 318.00 MWD 10375.00 46.51 234.27 8867.20 -3666.61 -741.70 5969947.09 651293.00 0.34 3692.23 318.06 MWD 10400.00 46.57 234.19 8884.40 -3677.22 -756.42 5969936.19 651278.49 0.34 3707.35 318.11 MWD 10425.00 46.62 234.11 8901.58 -3687.85 -771.14 5969925.26 651263.99 0.30 3722.51 312.51 MWD 10430.00 46.63 234.10 8905.01 -3689.99 -774.09 5969923.07 651261.09 0.30 3725.54 312.56 MWD 10450.00 48.43 234.10 8918.52 -3698.64 -786.04 5969914.18 651249.32 9.00 3737.85 0.00 MWD 10475.00 56.68 234.10 8933.70 -3710.26 -802.10 5969902.23 651233.50 33.00 3754.41 0.00 MWD 10500.00 64.93 234.10 8945.89 -3723.05 -819.77 5969889.09 651216.10 33.00 3772.61 360.00 MWD 10525.00 73.18 234.10 8954.82 -3736.73 -838.66 5969875.03 651197.48 33.00 3792.08 0.00 MWD 10550.00 81.43 234.10 8960.31 -3751.02 -858.40 5969860.35 651178.04 33.00 3812.42 360.00 MWD 10575.00 89.68 234.10 8962.24 -3765.62 -878.57 5969845.34 651158.17 33.00 3833.21 360.00 MWD 10600.00 90.00 236.98 8962.24 -3779.78 -899.17 5969830.76 651137.86 11.61 3853.73 83.67 MWD 10625.00 90.00 239.98 8962.24 -3792.85 -920.48 5969817.27 651116.82 12.00 3873.49 90.00 MWD 10650.00 90.00 242.98 8962.24 -3804.78 -942.45 5969804.89 651095.11 12.00 3892.41 90.00 MWD 10675.00 90.00 245.98 8962.24 -3815.55 -965.00 5969793.67 651072.77 12.00 3910.45 90.00 MWD 10700.00 90.00 248.98 8962.24 -3825.12 -988.10 5969783.63 651049.88 12.00 3927.56 90.00 MWD 10725.00 90.00 246.22 8962.24 -3834.61 -1011.23 5969773.69 651026.95 11.07 3944.60 270.00 MWD 10750.00 90.00 243.22 8962.24 -3845.28 -1033.83 5969762.55 651004.57 12.00 3962.58 270.00 MWD 10775.00 90.00 240.22 8962.24 -3857.13 -1055.84 5969750.27 650982.80 12.00 3981.43 270.00 MWD 10800.00 90.00 237.22 8962.24 -3870.11 -1077.20 5969736.86 650961.71 12.00 4001.12 270.00 MWD 10825.00 90.00 234.22 8962.24 -3884.19 -1097.86 5969722.36 650941.35 12.00 4021.59 270.00 MWD 10850.00 90.00 231.22 8962.24 -3899.33 -1117.75 5969706.82 650921.77 12.00 4042.78 270.00 MWD 10875.00 90.00 228.22 8962.24 -3915.49 -1136.82 5969690.28 650903.03 12.00 4064.64 270.00 MWD 10900.00 90.00 225.22 8962.24 -3932.63 -1155.01 5969672. 77 650885.19 12.00 4087.10 270.00 MWD 10925.00 90.00 222.22 8962.24 -3950.70 -1172.29 5969654.36 650868.28 12.00 4110.11 270.00 MWD 10950.00 90.00 219.22 8962.24 -3969.64 -1188.59 5969635.09 650852.37 12.00 4133.59 270.00 MWD 10975.00 90.00 216.22 8962.24 -3989.42 -1203.89 5969615.01 650837.48 12.00 4157.49 270.00 MWD 11000.00 90.00 213.22 8962.24 -4009.97 -1218.12 5969594.18 650823.66 12.00 4181.74 270.00 MWD 11025.00 89.98 215.98 8962.25 -4030.57 -1232.28 5969573.30 650809.93 11.07 4206.02 90.42 MWD 11050.00 89.96 218.98 8962.26 -4050.40 -1247.49 5969553.16 650795.13 12.00 4229.95 90.40 MWD 11075.00 89.94 221.98 8962.28 -4069.42 -1263.72 5969533.82 650779.29 12.00 4253.47 90.40 MWD 11100.00 89.92 224.98 8962.32 -4087.55 -1280.92 5969515.34 650762.46 12.00 4276.51 90.40 MWD 11125.00 89.90 227.98 8962.36 -4104.77 -1299.05 5969497.77 650744.68 12.00 4299.02 90.39 MWD 11150.00 89.88 230.98 8962.40 -4121.01 -1318.05 5969481.15 650726.01 12.00 4320.92 90.39 MWD 11175.00 89.86 233.98 8962.46 -4136.23 -1337.88 5969465.53 650706.50 12.00 4342.17 90.38 MWD 11200.00 89.84 236.98 8962.53 -4150.39 -1358.47 5969450.95 650686.20 12.00 4362.70 90.37 MWD 11225.00 89.82 239.98 8962.60 -4163.46 -1379.78 5969437.45 650665.16 12.00 4382.45 90.37 MWD 11250.00 89.80 242.98 8962.69 -4175.40 -1401.75 5969425.08 650643.44 12.00 4401.37 90.36 MWD 11275.00 89.78 245.98 8962.78 -4186.16 -1424.31 5969413.86 650621.11 12.00 4419.41 90.35 MWD 11300.00 89.77 248.98 8962.88 -4195.74 -1447.40 5969403.82 650598.22 12.00 4436.53 90.34 MWD 11325.00 89.75 251.98 8962.98 -4204.09 -1470.96 5969394.99 650574.83 12.00 4452.66 90.32 MWD 11350.00 89.73 254.98 8963.10 -4211.19 -1494.92 5969387.40 650551.02 12.00 4467.78 90.31 MWD 11360.97 89.73 256.30 8963.15 -4213.92 -1505.55 5969384.47 650540.45 12.00 4474.08 90.30 MWD 11375.00 89.73 254.62 8963.21 -4217.44 -1519.13 5969380.67 650526.94 12.00 4482.17 270.00 MWD 11400.00 89.73 251.62 8963.33 -4224.70 -1543.05 5969372.93 650503.18 12.00 4497.41 270.01 MWD ObP . . Baker Hughes INTEQ Baker Hughes INTEQ Planning Report Biì. BAKU IIUGIIU lNTEQ Company: BPAmocó Date: 3/8/2005 Time:.· 08:22..52 Page: 3 Field: Prudhoe Bay Co-ordinate(NE) Ref~re!,ce: W~II: F·02, True North Site: PB F Pad Vertical (TVD) Refer.ence: 2: 0210/25/197000:.0056.7 Well: F-02 Section (VS) Reference: Well (Q..00N,O.00E,200.69Azi) Wellpath: Plan#2, F-02A Survey Calculatiou Method: Minimum Curvature Db: OraCle Survey MD Incl Å.zÌln SSTVD N/S EIW MapN MâpE DLS VS TFO Tool ft deg deg ft ft ft ft ft deg/1000 ft deg 11410.97 89.73 250.30 8963.39 -4228.28 ·1553.42 5969369.14 650492.88 12.00 4504.42 270.02 MWD 11425.00 89.73 248.62 8963.45 -4233.20 -1566.56 5969363.95 650479.85 12.00 4513.67 270.00 MWD 11450.00 89.73 245.62 8963.57 -4242.92 ·1589.59 5969353.77 650457.02 12.00 4530.90 270.01 MWD 11475.00 89.73 242.62 8963.69 -4253.83 -1612.07 5969342.40 650434.76 12.00 4549.05 270.02 MWD 11500.00 89.73 239.62 8963.81 -4265.91 -1633.96 5969329.89 650413.13 12.00 4568.08 270.04 MWD 11525.00 89.74 236.62 8963.92 -4279.11 -1655.19 5969316.26 650392.17 12.00 4587.93 270.05 MWD 11550.00 89.74 233.62 8964.04 -4293.41 -1675.69 5969301.55 650371.97 12.00 4608.54 270.06 MWD 11575.00 89.74 230.62 8964.15 -4308.76 -1695.42 5969285.80 650352.55 12.00 4629.87 270.08 MWD 11600.00 89.75 227.62 8964.26 -4325.12 -1714.32 5969269.06 650333.99 12.00 4651.86 270.09 MWD 11625.00 89.75 224.62 8964.37 -4342.45 -1732.34 5969251.38 650316.33 12.00 4674.43 270.10 MWD 11650.00 89.76 221.62 8964.47 -4360.69 -1749.42 5969232.79 650299.62 12.00 4697.54 270.12 MWD 11675.00 89.77 218.62 8964.58 -4379.81 -1765.53 5969213.35 650283.91 12.00 4721.11 270.13 MWD 11700.00 89.78 215.62 8964.68 -4399.74 -1780.61 5969193.12 650269.23 12.00 4745.09 270.14 MWD 11725.00 89.78 212.62 8964.77 -4420.44 -1794.63 5969172.14 650255.63 12.00 4769.40 270.15 MWD 11750.00 89.79 209.62 8964.86 -4441.84 -1807.55 5969150.49 650243.15 12.00 4793.98 270.17 MWD 11775.00 89.80 206.62 8964.95 -4463.89 -1819.33 5969128.21 650231.82 12.00 4818.77 270.18 MWD 11800.00 89.81 203.62 8965.04 -4486.52 -1829.94 5969105.36 650221.68 12.00 4843.69 270.19 MWD 11825.00 89.82 200.62 8965.12 -4509.68 -1839.35 5969082.02 650212.74 12.00 4868.68 270.20 MWD 11850.00 89.83 197.62 8965.19 -4533.30 -1847.53 5969058.24 650205.03 12.00 4893.67 270.21 MWD 11875.00 89.85 194.62 8965.26 -4557.31 -1854.47 5969034.10 650198.58 12.00 4918.59 270.22 MWD 11900.00 89.86 191.62 8965.32 -4581.66 -1860.14 5969009.64 650193.40 12.00 4943.37 270.22 MWD 11925.00 89.87 188.62 8965.38 -4606.27 -1864.53 5968984.95 650189.51 12.00 4967.94 270.23 MWD 11950.00 89.88 185.62 8965.44 -4631.07 -1867.63 5968960.09 650186.92 12.00 4992.24 270.24 MWD 11975.00 89.90 182.62 8965.48 -4656.00 -1869.42 5968935.13 650185.63 12.00 5016.20 270.25 MWD 12000.00 89.91 179.62 8965.53 -4681.00 -1869.91 5968910.13 650185.65 12.00 5039.75 270.25 MWD 12025.00 89.92 176.62 8965.56 -4705.98 -1869.09 5968885.17 650186.98 12.00 5062.83 270.26 MWD 12050.00 89.94 173.62 8965.59 -4730.89 -1866.96 5968860.32 650189.61 12.00 5085.38 270.26 MWD 12075.00 89.95 170.62 8965.62 -4755.65 -1863.53 5968835.63 650193.54 12.00 5107.34 270.26 MWD 12100.00 89.97 167.62 8965.64 -4780.19 -1858.81 5968811.19 650198.76 12.00 5128.63 270.27 MWD 12125.00 89.98 164.62 8965.65 -4804.46 -1852.81 5968787.05 650205.25 12.00 5149.22 270.27 MWD 12150.00 89.99 161.62 8965.65 -4828.38 -1845.55 5968763.28 650212.99 12.00 5169.03 270.27 MWD 12175.00 90.01 158.62 8965.65 -4851.89 -1837.05 5968739.96 650221.97 12.00 5188.02 270.27 MWD 12182.00 90.01 157.78 8965.65 -4858.39 -1834.45 5968733.51 650224.70 12.00 5193.18 270.27 MWD Measurements are from top of t- O) en top of bag bttm of bag middle of slips middle of pipes middle of flow cross middle of bllnd/shears middle of pipe/slips 3/23/2005 BAG TOTs TOTs TERAIEt HUBBLE BP.EXPLO.RATION AK .INC poaOX196612 MB7.-5 ANCHORAGE,AK 99519-6612 89-6/1252 187 DATE Ç:r3J~/ro ~tiQ~~~JW'~OLLARS ~. First NatlonalBank Alaska·· . "Mastercard ChéCk" e- Anchorage, AK 99~01 MEMoYDd-.-1t -:J. 25 2000 bO-: ~ ~ J.I.II' b 2 2711' J.S 5 bU- 0 J.a 7 . . . TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/PARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELLNAME/&¿ v~-()/ A PTD# z~-C?9r Y Development -" Service Exploration Stratigraphic CHECKWHAT ADD-ONS "CLUE". APPLIES (OPTIONS) MULTI Tbe permit is for a Dew weJJbore 'segment of LATERAL e~isting weD . Permit No, APJ No. . (If API DUblber Production. sbould cODtioue to be reported as last two. (2) digits a fUDCtiOO' of tbe origiDal API Dumber. stated are between 60-69) above. PD.,OT HOLE JD accordaDce with' 20 AAC 2S.00S(t), aU (PH) records, data aDd logs acquired. 'or the pilot bole must be clearly differeDtiated "in botb name (name on penait plus PH) ." aDd API Dumber (SO - 70/80) from records, data aDd logs acquired for well (Dame on permit). SPACING The permit is approved subject ·to fuD EXCEPTION .' compliance with 20 AAC 2S~OS5~ Approval1o peñorale and produce is contiDgeDt upoll issuaoce of " cooservatioD order approviDg a spacing e~ ceptioD. (ComDaDY Name) assumes tbe JiabiUty of any protest to tbe spaciDg .~~ceptioD tbat may occur. : DRY DITCH All dry ditcb sample sets submitted to tbe SAMPLE Commission must be in DO greater ..baD 30' .' sample intervals from below tbe permafrost or from wbere samples are fint caugbt and ] 0' samplebiter-vals tbrougb target zones. , Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT F-02A Program DEV Well bore seg PTD#:2050490 Company BP EXPLORATION (ALASKA) INC InitialClassrrype DEV/1-0IL GeoArea 890 Unit 11650 On/OffShore On Annular Disposal 1 .P.e(lT)itfee attache~. Yes. . . . . . . . . . . . . . . . .. .............. . . . . . . . . . 2 Lease number .ap¡:¡rORriSite . . . . . . . . . Yes. . . . . . . . . . . . . . . . . . . . . . . . . 3 .U.nique well.llame.aoq oumb.er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Yes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 WellJQCPted in.a.d.efine.d.ppol. . . Yes. . . . . . . . . . . . . . . . . . . . . . . . . 5 WeJIJQCPted proper .distance from driJling unitbounda¡:y. . . . . . . . . Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 WellJQCPted proper .distance. from Qtber welJs . . . . . . . Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 .S.utficient.acreage.avaiISible in.dJilliog unjt. . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes .. . . . . . . . . . . . . . . . . . . 8 Jtdevi<ited, js weJlbQre platincJu.ded . . . . . . . . . . Yes. . . . . . . 9 Operator onl~ affected party. . . . . . . . . . . . . . . . . . . . .Yes . . . . . . . . . . . . . . . . . 10 .Oper.ator bas.apprppriate.Qond inJQrce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Yes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Pe(lT)it c.ao be issued witbQut conservation order . . . . . . . Yes. Appr Date 12 Permit can be issued wjtbQut <idministratilÅ“apprpyal . . . . . . . . . . . Yes RPC 3/24/2005 13 Can permit be approved before 15-day wait Yes 14 WellJQcated within <irea alld.strataauthorized by Illjectipo Order # (puUOtl incpmmellts) (For. NA . . . . . . . 15 .AJI welJs.withtn.1l4.mile.area.of revieW jdeotlfied (Fpr servjce.w.e[l onl~). . . . . . . . . . . . . . . .NA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Pre-produced iojector; .duratiQn.of pre-pro~uction less. than. 3 montbs. (For.servtce well Qnly) . .NA ........ 17 .A{:MP finding.of CQn.sistency has been issued.for.tbis project . . . . . . . . . . NA 118Cooductor s!(il1g.PJQvided . NA ' 19Surtacecasil1gpJQtec.ts. allknowll USDWs . . . . . . . . . NA . . . . . . . 20 .CMTv.oladeQuate.tocirc.ulate.on.cond.uctor.&surfC$g. . . . . . . . . ... . . . .NA . . . . . . . . . . . . . 21 .CMT vol adeQuate.to tie-lnJQng .string to.surf csg . . . . . . . . . . . . . . . . . . . . . .NA . 22CMTwiIJ cover.aJl !<oo.w.nproductive bQri;!:on.s. . . . . . . Yes. . 23 .Casillg designs <ide( ua.te {pr CoT, B&. Rermafrost . . . Yes. . 24 AdequSitetan.k<ige.oJ reserve pit. . . . . . . . . . . . Yes. ..... CTDU.. 25 Jta re-~rilt has a 10-403 for abandollment beell apPJQved . . . . . . . . Yes. . . . . . . . .,. . 126 .Adequate.w.e!lboresep<iratjon.Pfopose~........... . . . . . . . . . . . . . . . . . . . . Ye$. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Jfdiverter Jeq.uiJed, dQes it meet reguJations. . . . . . . . . . . . . . . NA . . . . . . . Sidetrack. ........ Appr Date 28DJilliog fluid. RrQgram sc.hem<itlc& equipJistadequate. . . . . . . . . . Yes. . . M<ix MW8~6 ¡:¡pg, WGA 3/25/2005 29 .B.OPEs,.dothey meetreguJa.tion . . . . . . . . . . Ye$ . 30 .BOPEpJess ra.tillg appropriate; test to (put psig tn.comments). . . Yes. 31 .Chokemanifold compJies. w/API RF'-53 (May 84) . . . . . . . . . . Yes 132 Work will pccur without.operation .sbutdo.w.n . . . . . . . . . . . . . . . Yes. 33 Js.¡:¡resenceofH2Sg<is.¡:¡roQable......... ............. yes...... .100.ppmonpad. 34 MecbanicpLcoodjt[oo pf wells within AOR verified (For.s.ervice welJ ol1M. . . . . . . . NA Administration Engineering Geology Appr RPC Date 3/24/2005 Geologic Commissioner: h0f - - - - - - - - - - - - - - - - - - -.- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . . . Testt03500 RsLMSf> 2320 P$i.. . . . . . . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~ - - - - - - - - - - - - - - - - - ~ - - - - - - - - - - - - - - - - - - - - - - . - ~ - - - - 35 Permit c.all be iS$ued wlo hyd(ogen s.ulfide measures. 36 Data.PJeseoted on. ¡:¡ote.ntial overpressurezOl1e.s. 37 .Setsmic.an<ilysjs Qf .sbaJlow gas.zPlles. . . 38 .Se<ibedCOl1ditioo $urvey.(if off-shore) . . . . . . . . . . 39 . Contact l1amelphOl1e.for.weelçly progressreRorts [exploratp¡:y .only] . . . No. .. NA .. NA NA .NA - - - - - - - - - - - - - -- - - - - - -.- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Date: Engineering Commissioner: Æ~:c ~;o~' Date ~9~ Date '1/<5(\5 D D . . . . Well History File APPENDIX Information of detailed nature that is not particularly germane 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. . . Sperry-Sun Drilling Services LIS Scan Utility . $Revision: 3 $ LisLib $Revision: 4 $ Fri Sep 30 13:24:41 2005 J3~~\ Reel Header Service name............ .LISTPE Da te . . . . . . . . . . . . . . . . . . . . . 05/09/30 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... .UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS Writing Library. J--ö ç- - 611( q Scientific Technical Services Tape Header Service name............ .LISTPE Date.................... .05/09/30 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 F-02A 500292008401 BP Exploration (Alaska) Inc. Sperry Drilling Services 30-SEP-05 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 MW0003691392 B. JAHN S. KOLSTAD/R MWD RUN 2 MW0003691392 B. JAHN S. KOLSTAD/R MWD RUN 3 MW0003691392 B. JAHN S. KOLSTAD/R JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 MW0003691392 B. JAHN S. KOLSTAD/R MWD RUN 5 MW0003691392 B. JAHN R. WHITLOW/J # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 2 11N BE 3172 2888 MSL 0) 56.74 # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING . BIT SIZE (IN) 4.125 3.750 SIZE (IN) DEPTH (FT) 7.000 10430.0 7.000 10430.0 . # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THIS WELL WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS AT 10430'MD/ 8905'TVDSS IN THE ORIGINAL F-02 WELLBORE. 4. MWD RUNS 1 - 5 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (GM) UTILIZING GEIGER-MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 5. LOG AND MERGED DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE GAMMA RAY RUN IN THE F-02A WELLBORE ON 8 MAY 2005. THESE LOG DATA WERE PROVIDED BY D. DORTCH (SAIC/BP) ON 15 SEPTEMBER 2005. LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES 6. MWD RUNS 1 - 5 REPRESENT WELL F-02A WITH API#: 50-029-20084-01. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12155'MD/8968'TVDSS. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SEXP SMOOTHED PHASE SHIFT-DERIVED SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ RESISTIVITY (EXTRA RESISTIVITY (SHALLOW RESISTIVITY (MEDIUM RESISTIVITY (DEEP File Header Service name............ .STSLIB.OOl Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE 1 and clipped curves¡ all bit runs merged. .5000 START DEPTH STOP DEPTH GR ROP FET RPD RPM RPS RPX $ . 9957.0 9999.5 10414.0 10414.0 10414.0 10414.0 10414.0 12113.5 12157.5 12124.0 12124.0 12124.0 12124.0 12124.0 . # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH ------ BASELINE DEPTH 9957.0 9958.0 9964.0 9968.0 9978.0 9984.0 9990.5 9998.0 10007.5 10012.0 10017.0 10022.5 10024.5 10029.0 10404.0 10413.0 10432.5 10436.5 10443.0 10451.0 10479.0 10498.0 10508.5 10519.0 10865.5 10875.5 10880.5 10937.0 10945.0 10965.5 10990.5 10997.0 11010.5 11033.0 11056.5 11074.5 11077.5 11085.5 11090.0 11117.5 11133.0 11141.5 11161.5 11172.0 11210.0 11227.0 11240.5 11251.0 11270.5 11300.0 11338.0 11353.5 11381.5 11394.0 11405.5 GR 9961.0 9962.0 9968.0 9972 .0 9982.0 9987.5 9993.0 10000.0 10010.5 10014.5 10020.5 10025.0 10027.0 10031. 0 10405.5 10415.0 10435.0 10438.5 10445.5 10454.5 10483.5 10501.5 10513.0 10524.0 10869.5 10877.0 10881.0 10942.5 10950.0 10968.5 10992.0 11000.5 11015.0 11036.0 11058.5 11075.5 11079.5 11088.5 11092.0 11125.0 11140.5 11148.0 11169.0 11181. 5 11219.5 11234.0 11247.0 11256.0 11275.5 11304.5 11343.5 11359.5 11387.5 11398.0 11409.5 11424.5 11470.0 11480.0 11515.5 11521.0 11528.5 11562.5 11571.5 11608.5 11628.0 11640.0 11650.0 11684.0 11694.5 11712.0 11723.0 11752.0 11816.5 11819.5 11834.0 11876.5 11898.0 11924.5 11929.5 11934.0 11939.5 11969.5 11995.5 12001.5 12003.5 12021.0 12025.0 12028.5 12157.5 $ . 11426.5 11471.5 11479.0 11514.5 11520.0 11529.0 11563.0 11571.5 11609.0 11631.0 11644.5 11654.0 11686.5 11699.0 11718.0 11727.0 11756.0 11817.0 11819.5 11835.5 11878.5 11897.5 11926.5 11931.0 11936.0 11942.0 11969.0 11995.0 12001.5 12003.0 12021.0 12024.5 12026.0 12155.0 . # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD MWD $ BIT RUN NO 1 2 3 4 5 MERGE TOP 9961.0 10677.0 10879.0 11153.0 11960.0 MERGE BASE 10677.0 10879.0 11153.0 11960.0 12155.0 # 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 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 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD e HOUR 4 1 68 28 8e First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9957 12157.5 11057.3 4402 9957 12157.5 ROP MWD FT/H 0.05 747.69 89.9897 3571 9999.5 12157.5 GR MWD API 14.62 352.17 29.4979 3576 9957 12113.5 RPX MWD OHMM 0.18 1713.28 7.33401 3421 10414 12124 RPS MWD OHMM 0.21 1889.93 9.68259 3421 10414 12124 RPM MWD OHMM 0.29 2000 13.9892 3421 10414 12124 RPD MWD OHMM 0.17 1960.55 19.103 3421 10414 12124 FET MWD HOUR 0.22 10.44 1.7877 3421 10414 12124 First Reading For Entire File......... .9957 Last Reading For Entire File.......... .12157.5 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name........... ..STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..05/09/30 Maximum Physical Record. .65535 File Type............... .LO Previous File Name..... ..STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP RPM RPS RPD FET RPX $ 2 header data for each bit run in separate files. 1 .5000 START DEPTH 9961.0 10001.5 10416.0 10416.0 10416.0 10416.0 10416.0 STOP DEPTH 10632.5 10677.0 10643.5 10643.5 10643.5 10643.5 10643.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): 04-MAY-05 Insite 4.3 Memory 10677.0 . TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record........... ..Undefined Absent value......... . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 10430.0 10677.0 46.6 83.7 TOOL NUMBER 78005 178424 4.125 9302.0 Flo Pro 8.60 65.0 9.0 23000 6.2 .205 .100 .195 .320 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 RPX MWD010 OHMM 4 1 68 12 4 RPS MWD010 OHMM 4 1 68 16 5 RPM MWD010 OHMM 4 1 68 20 6 RPD MWD010 OHMM 4 1 68 24 7 FET MWD010 HOUR 4 1 68 28 8 Name Service Unit DEPT FT Min 9961 Max 10677 Mean Nsam 10319 1433 . 65.0 141. 2 65.0 65.0 First Reading 9961 Last Reading 10677 FT/H . .001.5 ROP MWD010 0.05 96.06 43.9444 604 10677 GR MWD010 API 15.48 352.17 48.5701 607 9961 10632.5 RPX MWD010 OHMM 0.18 1713.28 21.7966 456 10416 10643.5 RPS MWD010 OHMM 0.21 1889.93 38.4187 456 10416 10643.5 RPM MWD010 OHMM 0.51 2000 66.8882 456 10416 10643.5 RPD MWD010 OHMM 0.17 1960.55 100.462 456 10416 10643.5 FET MWD010 HOUR 0.34 5.35 1. 88717 456 10416 10643.5 First Reading For Entire File......... .9961 Last Reading For Entire File.......... .10677 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.003 Physical EOF File Header Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 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 RPM RPS RPX FET RPD ROP $ 3 header data for each bit run in separate files. 2 .5000 START DEPTH 10633.0 10644.0 10644.0 10644.0 10644.0 10644.0 10677.5 STOP DEPTH 10835.0 10845.5 10845.5 10845.5 10845.5 10845.5 10879.0 # 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: 05-MAY-05 Insite 4.3 Memory 10879.0 10677.0 10879.0 87.3 89.3 # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTI TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units......... ..Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O . TOOL NUMBER 78005 178424 4.125 10450.0 Flo Pro 8.60 65.0 9.6 23000 6.8 .205 .090 .195 .320 65.0 148.5 65.0 65.0 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 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10633 10879 10756 493 10633 10879 ROP MWD020 FT/H 1. 27 109.14 50.7975 404 10677.5 10879 GR MWD020 API 15.33 34.54 24.3323 405 10633 10835 RPX MWD020 OHMM 1. 92 10.91 4.1403 404 10644 10845.5 RPS MWD020 OHMM 1. 95 13.67 4.73884 404 10644 10845.5 RPM MWD020 OHMM 2.01 14.64 5.2724 404 10644 10845.5 RPD MWD020 OHMM 2.78 13.64 6.10396 404 10644 10845.5 FET MWD020 HOUR 0.58 8.59 2.51955 404 10644 10845.5 . . First Reading For Entire File......... .10633 Last Reading For Entire File.......... .10879 File Trailer Service name............ .STSLIB.003 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type. . . . . . . . . . . . . . . . LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name............ .STSLIB.004 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR FET RPD RPM RPS RPX ROP $ 4 header data for each bit run in separate files. 3 .5000 START DEPTH 10835.5 10846.0 10846.0 10846.0 10846.0 10846.0 10879.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. # BOREHOLE AND CASING DATA STOP DEPTH 11109.0 11119.5 11119.5 11119.5 11119.5 11119.5 11153.0 06-MAY-05 Insite 4.3 Memory 11153.0 10879.0 11153.0 86.2 96.2 RESIS. 4 TOOL NUMBER 78012 178424 . OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type... ..0 Logging Direction............... ..Down Optical log depth units......... ..Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 3.750 . 10450.0 Flo Pro 8.60 65.0 9.4 23000 6.6 .165 65.0 .080 150.0 .210 65.0 .200 65.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10835.5 11153 10994.3 636 10835.5 11153 ROP MWD030 FT/H 0.28 192.79 68.7834 548 10879.5 11153 GR MWD030 API 17.67 56.54 30.86 548 10835.5 11109 RPX MWD030 OHMM 2.19 11.37 5.23016 548 10846 11119.5 RPS MWD030 OHMM 2.39 11. 21 5.47661 548 10846 11119.5 RPM MWD030 OHMM 2.42 13 .11 5.71644 548 10846 11119.5 RPD MWD030 OHMM 3.54 11.31 6.01568 548 10846 11119.5 FET MWD030 HOUR 0.43 9.55 2.47786 548 10846 11119.5 First Reading For Entire File......... .10835.5 Last Reading For Entire File.......... .11153 File Trailer . Service name............ .STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................LO Next File Name.......... .STSLIB.005 Physical EOF File Header Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type...:........... .LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPM RPS RPD FET RPX ROP $ 5 . header data for each bit run in separate files. 4 .5000 START DEPTH 11109.5 11120.0 11120.0 11120.0 11120.0 11120.0 11153.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG. INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): STOP DEPTH 11916.0 11926.0 11926.0 11926.0 11926.0 11926.0 11960.0 07-MAY-05 Insite 4.3 Memory 11960.0 11153.0 11960.0 84.9 93.7 RESIS. 4 TOOL NUMBER 78012 178424 3.750 10450.0 Flo Pro 8.60 65.0 . 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: 9.2 27000 7.4 . .150 .060 .200 .180 65.0 164.8 65.0 65.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11109.5 11960 11534.8 1702 11109.5 11960 ROP MWD040 FT/H 1. 86 289.93 115.529 1614 11153.5 11960 GR MWD040 API 14.62 59.13 23.6842 1614 11109.5 11916 RPX MWD040 OHMM 2.06 21. 64 6.20496 1613 11120 11926 RPS MWD040 OHMM 2.19 23.54 6.59486 1613 11120 11926 RPM MWD040 OHMM 2.22 25.94 6.90635 1613 11120 11926 RPD MWD040 OHMM 2.65 26.72 8.00135 1613 11120 11926 FET MWD040 HOUR 0.22 8.33 1. 17112 1613 11120 11926 First Reading For Entire File......... .11109.5 Last Reading For Entire File.......... .11960 File Trailer Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.006 . Physical EOF File Header Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.005 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPD RPM RPS RPX FET ROP $ 6 . header data for each bit run in separate files. 5 .5000 START DEPTH 11916.5 11926.5 11926.5 11926.5 11926.5 11926.5 11960.5 STOP DEPTH 12111.0 12121.5 12121.5 12121. 5 12121.5 12121.5 12155.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: 07-MAY-05 Insite 4.3 Memory 12155.0 11960.0 12155.0 86.5 90.3 TOOL NUMBER 78012 178424 3.750 10450.0 Flo Pro 8.60 65.0 9.0 26000 6.8 .150 .000 .200 65.0 167.0 65.0 . MUD CAKE AT MT: .180 . # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value..................... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD050 FT/H 4 1 68 4 2 GR MWD050 API 4 1 68 8 3 RPX MWD050 OHMM 4 1 68 12 4 RPS MWD050 OHMM 4 1 68 16 5 RPM MWD050 OHMM 4 1 68 20 6 RPD MWD050 OHMM 4 1 68 24 7 FET MWD050 HOUR 4 1 68 28 8 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 11916.5 12155 12035.8 478 11916.5 12155 ROP MWD050 FT/H 7.14 747.69 123.677 390 11960.5 12155 GR MWD050 API 15.03 59.49 26.4713 390 11916.5 12111 RPX MWD050 OHMM 0.32 6.92 3.72724 391 11926.5 12121.5 RPS MWD050 OHMM 0.31 6.41 3.81074 391 11926.5 12121.5 RPM MWD050 OHMM 0.29 6.03 3.90762 391 11926.5 12121.5 RPD MWD050 OHMM 0.52 7.5 4.92616 391 11926.5 12121.5 FET MWD050 HOUR 0.31 10.44 2.38258 391 11926.5 12121.5 First Reading For Entire File......... .11916.5 Last Reading For Entire File.......... .12155 File Trailer Service name............ .STSLIB.006 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .05/09/30 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.007 Physical EOF Tape Trailer Service name............ .LISTPE .. . . Date. . . . . . . . . . . . . . . . . . . . .05/09/30 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name........ . . . . .LISTPE Date.................... .05/09/30 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
