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Home My WebLink About201-208CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Wallace, Chris D (OGC) To:AOGCC Records (CED sponsored) Subject:FW: NOT OPERABLE: Injector E-104 (PTD #2012080) will lapse on AOGCC MIT-IA Date:Thursday, July 3, 2025 10:15:43 AM From: PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Sent: Thursday, July 3, 2025 8:48 AM To: Wallace, Chris D (OGC) <chris.wallace@alaska.gov> Cc: Regg, James B (OGC) <jim.regg@alaska.gov>; Oliver Sternicki <Oliver.Sternicki@hilcorp.com>; Torin Roschinger <Torin.Roschinger@hilcorp.com>; PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Subject: NOT OPERABLE: Injector E-104 (PTD #2012080) will lapse on AOGCC MIT-IA Mr. Wallace, Injector E-104 (PTD # 2012080) is due for its 4-year AOGCC witnessed MIT-IA in July 2025. The are no plans to have the well on injection and it will lapse on the MIT-IA. It is now classified as NOT OPERABLE for tracking purposes. Please respond with any questions. Andy Ogg Hilcorp Alaska LLC Field Well Integrity andrew.ogg@hilcorp.com P: (907) 659-5102 M: (307) 399-3816 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of theindividual or entity named above. If you are not an intended recipient or if you have received this message in error, you are herebynotified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, pleaseimmediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently deletethis message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that theonward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. MEMORANDUM TO: Jim Regg P.I. Supervisor Ill -7�l Le(zez'l FROM: Matt Herrera Petroleum Inspector NON -CONFIDENTIAL State of Alaska Alaska Oil and Cas Conservation Commission DATE: Tuesday, July 13, 2021 SUBJECT: Mechanical Integrity Tests Hilcorp North Slope, LLC E-104 PRUDHOE BAY UN MDS E-104 Src: Inspector Reviewed By: P.I. Supry Ilj Comm Well Name PRUDHOE BAY UN MDS E-104 API Well Number 50-029-23049-00-00 Inspector Name: Matt Herrera Permit Number: 201-208-0 Inspection Date: 7/4/2021 - Insp Num: mitMFH210704150203 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well E 1� Type Inj �' TVD 7826 - Tubing 2101 2077 2077 _ 2099 2100 - — pTI) 2012080 Type Test SPT Test psi 1956 IA 510 2900 - 2863 _ 2862 _ 2860 BBL Pumped: 2 9 BBL Returned: 2.7 OA 161 163 163 163 163 Intervals 4YRTST p/F P Notes: MIT -IA performed to 2900PS1 Per operator Test time ran out additional 15 minutes to verify IA pressure loss with unstable FTP 1� I1i�,t `i 1- S ! •1,CZ SC Q�`'•c{-yC.' �J � � Tuesday, July 13, 2021 Page I of 1 Wallace, Chris D (CED) From: Alaska NS - PB - Field Well Integrity <PBFieldWelllntegrity@hilcorp.com> Sent: Saturday, May 22, 2021 3:18 PM To: Wallace, Chris D (CED) Cc: Regg, James B (CED); Stan Golis; Aras Worthington; Oliver Sternicki Subject: OPERABLE: Injector E-104 (PTD #2012080) Ready for injection Mr Wallace, Injector E-104 (PTD #2012080) is now operationally ready to be placed on water injection. The well is now classified as OPERABLE and an AOGCC MIT -IA will be completed when the well is thermally stable. Please call with any questions or concerns. Ryan Holt Hilcorp Alaska LLC Field Well Integrity / Compliance RVan.Holt@Hilcorp.com P: (907) 659-5102 M:(907)232-1005 From: AK, GWO Well Integrity Engineer <AKGWOWellSiteEnginee@bp.com> Sent: Monday, June 25, 2018 2:18 PM To: 'ch ris.wa I lace @a laska.gov' <chris.waIlace@alaska.gov>; AK, OPS EOC Specialists <AKOPSEOCSpecialists@bp.com>; AK, OPS GC1 Facility OTL <AKOPSGC1FacilityOTL@bp.com>; AK, OPS GCl Field O&M TL <AKOPSGC1FieldOMTL2@bp.com>; AK, OPS GCl OSM <AKOPSGC10SM@bp.com>; AK, OPS GCl Wellpad Lead <AKOPSGC1WellpadLead@bp.com>; AK, OPS PCC Ops Lead <AKOPSPCCOpsLead@bp.com>; AK, OPS Prod Controllers <akopsprodcontrollersl@bp.com>; AK, OPS Well Pad DG <AKOPSWellPadDG@bp.com>; AK, OPS Well Pad EKG <AKOPSWellPad EKG @bp.com>; AK, OPS Well Pad YP <AKOPSWellPadYP@bp.com>; Ak, Ops West Area TL <AkOpsWestAreaTL@bp.com>; AK, RES GPB East Wells Opt Engr<AKRESGPBEastWellsOptEngr@bp.com>; AK, RES GPB West Wells Opt Engr <AKRESGPBWestWellsOpt2@bp.com>; AKOpsProdEOCTL <AKOPSPCCEOCTL@bp.com>; Alatalo, Travis <Travis.Alatalo@bp.com>; Cerveny, Philip F <Philip.Cerveny@bp.com>; Derrick, Laurie R <Laurie.Derrick@bp.com>; Haffener, Jordan <Jordan.Haffener@bp.com>; Oshiro, Joleen <JOLEEN.OSHIRO@bp.com> Cc: 'Regg, James B (DOA) (jim.regg@alaska.gov)' <jim.regg@alaska.gov>; AK, GWO Completions Well Integrity <AKDCWLCompletionsSupt@bp.com>; AK, GWO DHD Well Integrity <AKD&CDHDWelllntegri@bp.com>; AK, GWO Projects Well Integrity<AKDCProjectsWelllntegrityEngineer@bp.com>; AK, GWO SUPT Well Integrity <AKDCWellintegrityCoordinator@bp.com>; AK, GWO Well Integrity Well Information <akgwowellintegritywe@bp.com>; AK, OPS FF Well Ops Comp Rep <AKOPSFFWellOpsCompRep@bp.com>; AKIMS App User <akimsuser.service@bp.com>; Cismoski, Doug A <CismosDA@BP.com>; Daniel, Ryan <Ryan.Daniel@bp.com>; Dempsey, David G <David.Dempseyl@bp.com>; Dickerman, Eric <Eric.Dickerman@bp.com>; Hibbert, Michael <Michael.Hibbert@BP.com>; Janowski, Carrie <Carrie.Janowski@bp.com>; Montgomery, Travis J <Travis.Montgomery@bp.com>; Munk, Corey <Corey.Munk@bp.com>; Obrigewitch, Beau <BEAU.OBRIGEWITCH@bp.com>; O'connor, Katherine <Katherine.O'connor@bp.com>; Romo, Louis A <Louis.Romo@bp.com>; Sternicki, Oliver R <Oliver.Sternicki@bp.com>; Tempel, Joshua <Joshua.Tempel@bp.com>; Worthington, Aras 1 <Aras.Worthington@bp.com> Subject: NOT OPERABLE: Injector E-104 (PTD #2012080) Will lapse on AOGCC MIT -IA 0 WELL HISTORY FILE COVER PAGE XHVZS This page identifies oversize material and digital information available for this individual Well History file and weather or not it is available in the LaserFiche file. Please insure that it remains as the first page in this file. ~IJ/ é)-tl ~ Well History File # Digital Data 0 CD's - # 0 DVD's - # 0 Diskettes - # Added to LaserFiche File 0 Yes 0 No 0 Yes 0 No 0 Yes 0 No Oversized Material Added to LaserFiche File 0 Maps # 0 Mud Logs # - 0 Other # 0 Yes 0 No 0 Yes 0 No 0 Yes 0 No General Notes or Comments about this file. If any of the information listed above is not available in the LaserFiche file you may contact the Alaska Oil & Gas Conservation Commission to request copies. Please call Robin Deason at (907) 793-1225 if you have any questions or information requests regarding this file. • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, July 14, 2010 TO: PtmS pgg isor ~~~~ ~(z(/'Cl0 SUBJECT: Mechanical Integrity Tests BP EXPLORATION(ALASKA)INC E-104 Fltoivt: Chuck Scheve PRUDHOE BAY UN NIDS E-104 Petroleum Inspector Src: Inspector ATn1V_(`nNRi71F.NTi A i . Reviewed l P.I. SuprvwF-- Comm We11 Name: PRUDHOE BAY UN MDS E-t04 API Well Number: 50-029-23049-00-00 mitCS100714070033 Permit Number: 201-208-0 Insp Num: Rel Insp Num: Inspector Name: Chuck Scheve Inspection Date: 7/13/2010 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well P.T.D E-104 'Type Inj. 2012080 TypeTCSt ~' SPT TVD Test psi 7826 ' 1956 ~ IA QA ~ 500 100 2190. 100 2160 100 2160 100 Interval 4YRTST _ p~ P - Tubing 1780 1780 1780 1780 Notes: pre-test pressures were observed for 30+ minutes and found stable. ~ Wednesday, July 14, 2010 Page 1 of 1 a~~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to:jim.regg~alaska.gov; phcebe.brooks~aYaska.gov; tom.maur>der~a~ska.gov; doa.aogcc.prudhce.bay~alaska.gov OPERATOR: FIELD /UNIT /PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska), Inc. Prudhoe Bay !PBU ! E-Pad 07/13710 Tiffany Quy Chuck Scheve Packer Pretest Initial 15 Min. 30 Min. Well E-104 T In'. W TVD 7,826' Tu ' 1,780 1,780 1,784 1,780 Interval 4 P.T.D. 2012080 T test P Test 1956.5 . 500 2,190 2,160 2,160 P1F P Notes: MIT-IA to 2100 for 4 year tJIC OA 100 100 100 100 Well T In'. TVD Tut>i Interval P.T.D. T test Test P/F Notes: OA Well T In'. TVD Tu ' Interval P.T.D. T test Test P/F Notes: OA Well T In'. TVD T Interval P.T.D. T test Test C PIF Notes: OA Well T In . TVD T Irrterral P.T.D. T test Test Cali PiF Notes: OA ~~ TYPE INJ Codes TYPE TEST Codes -~, y~,~~i ~ ~~ ~ ~ R f } {~ ~ q INTERVAL Codes ~ ~~1;s; D =Drilling Waste M =Annulus Moni~rmg ~ I =Initial Test G =Gas P =Standard Pressure Test 4 =Four Year Cycle I =Industrial Wastewater R = Intemal Radioactive Traces Survey V =Required by Variance N =Not Injecting A =Temperature Aramaly Survey T =Test during Workover W =Water D = DilFerential Temper~re Test O = Other (describe in notes) MIT Report Form BFL 11/27!07 MIT PBU E-104 07-13-t0.xls MEMORANDUM e State of Alaska e Alaska Oil and Gas Conservation Commission TO: J" R ,~ ¡, lill egg hc?óû 7(ZSíD0 P.I. Supervisor '!!, DATE: Wednesday, July 12, 2006 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) lNC E-104 PRUDHOE BA Y UN MDS E-104 ~OJ -;)J)g FROM: Jeff Jones Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv,-Y;3i2-- Comm NON-CONFIDENTIAL Well Name: PRUDHOE BAY UN MDS E-104 API Well Number 50-029-23049-00-00 Inspector Name: Jeff Jones Insp Num: mitlJ060711204738 Permit Number: 201-208-0 Inspection Date: 7/8/2006 ReI Insp Num Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well i E-I04 IType Inj. ¡ w i TVD 7826 i IA 450 2090 2065 2060 I ¡ , i P.T. i 2012080 ITypeTest i SPT ¡ T~st psi 19565 I OA 200 200 200 200 i I i Interval 4YRTST P/F P v Tubing 2350 2350 2350 2350 i I Notes 1 well house inspected; no exceptions noted. /' iJ :) Wednesday, July 12,2006 Page 1 of I TREE" Wa.LHEAD " ACTUATOR" KB. ELEV " BF. ELEV = KOP" Max Ange " Datum MD = Datum TVO = 4-1/16" FMC FM NA 64.38' 25.11' 72fi 61 @ 5637' N/A 8050' 55 E-104 SAFETY NOTES: ---i 985' H 9-5/8" TAM PORr COLLA R I 2190' 4-112" HES XNP, 10"3.813" 9-5/8" COO, 40#, L-80-MOD BTC, 10 = 8.835" Minimum ID = 3,725" @ 12358' 4-1/2" H ES XN NIPPLE 4-112"1BG, 12.6#, L-80, .0152 bpf, 10 "3.958" 12369' 12292' 7" X 4-112" BKRS-3 PKR, ID = 3.875" 4-1/2" HES X NP, 10 = 3.813" 12313' 12337' 4-1/2" HES X NP, 10 = 3.813" 12358' 4-1/2" HES XN NIP, to = 3.725" 4-1/2" TIP, 12.6#, L-80, .0152 bpf, ID = 3.958" 12369' 12370' 4-1/2" WLEG, ID= 3.958" 12368' H8..MDTTLOGGED 12/11/01 ÆRFORA 1l0N SLMMð.RY REF LOG: sws-usrr ON 12/11/01 ANGLEATTOPÆRF:50@12466' Note: Refer to Production œ for historical erf data SIZE SPF IN1ERVAL OpnlSqz DATE 3-318" 6 12500 -12520 0 02/11/02 3-318" 6 12466 - 12486 0 02/11/02 I 12439' H2O' RJP JT w/ RA RAG I 12581 ' 12664' 12684' DATE 12/14/01 12/28,101 02114/02 04126/02 04108103 09/17/03 REV BY COMIliENTS ORIGINAL COMPLETION CH/TP NBN WB.L JRO'tlh AID ÆRF JLA/tlh COO CORRB:;TION CRSlTP TVD/W CORRæTIONS CfvOffLP PffiFANGLECORREC1lON DATE REV BY COMlAENTS MDNlGHf SUN UNrr Wa.L: E-104 ÆRMrr f\b: 201-2080 API f\b: 50-029-23049-00 SEC 6, T11 N. R14E4889' NSL & 501'WB.. BP EXploration (Alaska) . . MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marker.doc f u( IV¡ffl~ ~ð 6 ~-( DATA SUBMITTAL COMPLIANCE REPORT 2/26/2004 Permit to Drill 2012080 Well Name/No. PRUDHOE BAY UN MDS E-104 Operator BP EXPLORATION (ALASKA) INC ~ ,{ÒAJ\U~l API No. 50-029-23049-00-00 -~~___~2~~~_--=--_-~~_--~_~~5_,__~_-__~~~Pletion Date 2/12/2002 r- Completi~n Status 1WINJ Current Status 1WINJ - ~ y --)~--- ------ .--..- ---"------- ---- -._--- ---- ------------ - --------------- -- ----------------------------------------..--- ----------- ---- - --- --- .--- ----..------,----..., REQUIRED INFORMATION Mud Log No Samples No Directional Survey ~/~ -------....------.-,----- --'-- ----.- ------- DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Logl Electr Data Digital Dataset Type Med/Frmt Number :ro- --:C=--------11553 vU ~850 (data taken from Logs Portion of Master Well Data Maint) ( Name See Notes' , LIS Verification~,.' Log Log Run Interval OHI Scale Media No Start Stop CH Received Comments ----'-----"-'" 1 115 12684 Case 2/28/2003 Digital Well logging data 1 70 12647 Open 6/5/2002 1 70 12647 Open 6/5/2002 1 12300 12572 Case 3/15/2002 c"" ,.. ,.. '" .., ' . USVerifiëatlon '. . " tíó 7 03 ReservolrSatûration -.._--- -..--------------------- -- -------------- -----'----------- ------------.....-..----------.-.-..- --------,- ---'-"--'--"--"".----' Well Cores/Samples Information: Name Interval Start Stop Sent Received Sample Set Number Comments ADDITIONAL INFORMI}Q°N Well Cored? Y ~ Daily History Received? ØN ~N ( .' Chips Received? -y I ~ Formation Tops Analysis Received? --Y/N-- .. ---------,----------------..-----------..- ------------------- Comments: ~=;:~:~='-.:;:~:=-~=-7f;:.. --' ==--=--=---'-----==----:;:= Tt-~~~~-=== ( .' ( a D/-:;;6~ 1/ 55 ~ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 February 27, 2003 RE: MWD Fonnation Evaluation Logs: E-1O4 MIDNIGHT SUN, AK-M:M:-11195 E-I04 .MIDNIGHT SUN: Digital Log Images: 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Sign~~ Date: RECEIVED FEB 28 2003 Alaaka 0;': & Gas C{)fì$. û.1fiK¡~.Qì1 Anc:hOfJljt .. (, STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Revised: Began Injecting 1. Status of Well Classification of Service Well DOH 0 Gas 0 Suspended 0 Abandoned IBI Service Water Injection 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 201-208 3. Address 8. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-23049-00 4. Location of well at surface 9. Unit or Lease Name 48891 NSL, 501' WEL, SEC. 06, T11N, R14E, UM Prudhoe Bay Unit At top of productive interval 1361' NSL, 1121' WEL, SEC. 25, T12N, R13E, UM 10. Well Number At total depth E-104i 14921 NSL, 1221' WEL, SEC. 25, T12N, R13E, UM 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Field / Midnight Sun KBE = 64.38' ADL 028277 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp., or Aband. 15. Water depth, if offshore 16. No. of Completions 11/28/2001 12/7/2001 2/11/2002 N/A MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+ TVO) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 12684 8065 FT 12581 7997 FT IBI Yes DNo (Nipple) 2190' MD 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, Gyro, 4 Phase RES, PWD, NEU, DEN, US IT 23. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surface 110' 30" 260 sx Arctic Set (ADDrox.) 9-5/8" 40# L-80 35' 5013' 12-1/4" 725 sx Articset Lite 3,322 sx 'G1 7" 26# L-80 32' 12664' 8-3/4" 134 sx Class 'GI 24. Perforations open to Production (MD+ TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3-3/8" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 12370' 12313' MD TVD MD TVD 12466' - 12486' 7922' - 79351 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 12500' - 12520' 7944' - 7957' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect with 85 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) February 25, 2002 Water Injection Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAs-McF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD Flow Tubing Casing Pressure CALCULATED OIL-BBL GAs-McF WATER-BBL OIL GRAVITY-API (CORR) Press. 24-HoUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No core samples were taken. RECEIVED r~1AR 2 6 2002 Alaska Oil & Gas ..... ' . I Form 10-407 Rev. 07-01-80 OR G NAL Anchorage to ~ Submit In Duplicate . .. ( 29. Geologic Markers Measured True Vertical Depth Depth 6744' 4671' 9263' 6036' 10104' 6479 12366' 7858' 12463' 7920' 12466' 7922' 12528' 7962' Marker Name Ugnu West Sak Colville Mudstone HRl Kalubik Kuparuk Miluveach 31. List of Attachments: (' 30. Formation Tests Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. Submitted with 10-407 dated 03-06-02: Summary of Daily Drilling Reports, Surveys 32. I hereby certify that the fore oing is true and correct to the best of my knowledge Signed Terrie Hubble Title Technical Assistant E-104i Well Number 201-208 Permit No. / A roval No. INSTRUCTIONS Date D 3.. ~ -0 ól.... Prepared By Name/Number: Terrie Hubble, 564-4628 GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 28: If no cores taken, indicate 'none'. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. Form 10-407 Rev. 07-01-80 3/11/2002 ScblUlllbepger NO. 1890 Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie Company: Alaska Oil & Gas Cons Comm Aftn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Midnight Sun - Well Job # Log Description Date BL Sepia CD --.- E-104 ~o/---aOY 22084 RST-SIGMA 02/12/02 1 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 RECE\VED M .~p ,¡ ~ I)OQ? ;.1'" ,J,-",- Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 ATTN: Sherrie Date Delivered: '\ & Gas ConS. Comß1iSSkm - . e Receive~ ~ .. ( STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well 0 Oil 0 Gas 0 Suspended 0 Abandoned IBI Service 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface- . ..' .. ., - .. 4889' NSL, 501' WEL, SEC. 06, T11N, R14E, UM . .".':';-:-:': :~ I ;.',;-è At top of productive interval . 1361' NSL, 1121' WEL, SEC. 25, T12N, R13E, UM . jL~~~'~-'~~' At total depth ;'~' ;';;'i_: \ 1492' NSL, 1221' WEL, SEC. 25, T12N, R13E, UM ~,.:'-'-:-~ ::~ ¡ 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 64.38' ADL 028277 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp., or Aband. 11/28/2001 12/7/2001 2/11/2002 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 12684 8065 FT 12581 7997 FT IBI Yes 0 No 22. Type Electric or Other Logs Run MWD, GR, Gyro, 4 Phase RES, PWD, NEU, DEN, USIT 23. CASING LINER AND CEMENTING RECORD CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE Top BOTTOM SIZE CEMENTING RECORD 20" 91.5# H-40 Surface 110' 30" 60 sx Arctic Set A rox. 9-5/8" 40# L-80 35' 5013' 12-1/4" 25 sx Articset Lite 3 322 sx 'G' 7" 26# L-80 32' 12664' 8-3/4" 134 sx Class 'G' Classification of Service Well Water Injection 7. Permit Number 201-208 8. API Number 50- 029-23049-00 9. Unit or Lease Name Prudhoe Bay Unit 'S~ . 10. Well Number E-104i 11. Field and Pool Prudhoe Bay Field 1 Midnight Sun 15. Water depth, if offshore 16. No. of Completions NI A MSL One 20. Depth where SSSV set 21. Thickness of Permafrost (Nipple) 2190' MD 1900' (Approx.) AMOUNT PUllED 24. Perforations open to Production (MD+ TVD of Top and Bottom and interval, size and number) 3-3/8" Gun Diameter, 6 spf MD TVD 12466' - 12486' 7922' - 7935' 12500' - 12520' 7944' - 7957' 25. SIZE 4-1/2", 12.6#, L-80 TUBING RECORD DEPTH SET (MD) 12370' PACKER SET (MD) 12313' MD TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL MD AMOUNT & KIND OF MATERIAL USED Freeze Protect with 85 Bbls of Diesel 27. Date First Production Not on Production Date of Test Hours Tested PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) NIA PRODUCTION FOR TEST PERIOD Flow Tubing Casing Pressure CALCULATED Press. 24-HoUR RATE OIL-Bel GAs-McF WATER-BBl CHOKE SIZE GAS-Oil RATIO OIL-Bel GAs-McF WATER-BBl Oil GRAVITY-API (CORR) 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core No core samples were taken. MAR 0 '7 20n~ Alaska Oil & Gas Cons. Commission Ancr'lOrage Form 10-407 Rev. 07-01-80 MA 4 Submit In Duplicate i R I 2002 ( ( 29. Geologic Markers 30. Formation Tests Marker Name Measured Depth True Vertical Depth Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. Ugnu 6744' 4671' West Sak 9263' 6036' Colville Mudstone 10104' 6479 HRl 12366' 7858' Kalubik 12463' 7920' Kuparuk 12466' 7922' Miluveach 12528' 79621 [~'¡r,~:':.;r'~~:;~\"v. ~'E.' ..~., 0,""" I r'!I'""",',~:~~i '" MAR 0 7 2002 i:~\laska Oi! & Gas Cons. Commission II ",(,hiW"""o /1"\\¡~.I.")~CI!~Jr¡;, 31. List of Attachments: Summary of Daily Drilling Reports, Surveys 32. I ~erebY certify that the~ore Oín~ is true and correct to the best of my knowledge Signed Terrie Hubble A A ; "" I.. 'tfJ.Prf.J Title Technical Assistant 'V\(JéJ {}' J IV ~ E-104i 201-208 Well Number Permit No. I Approval No. Date 03.Dt.o .Ód " Prepared By Name/Number: Terrie Hubble, 564.4628 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply tor injection, obseNation, injection for ìn~situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (OF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'nonel. Form 10-407 Rev. 07-01-80 Legal Name: E-104 Common Name: E-104 T~~[)áW 12/3/2001 J~titype FIT ,', .... " 'T~ujäpth (TMe) " 5,047.0 (ft) , Leð:~:;~::::I:: ary " .teSt Depth (TVP) " 3,777.0 (ft) AMW 9.55 (ppg) SuñacePteSsure 580 (psi) leak Off Pressure (BHP) 2,454 (psi) Page 1 of 1 EMW 12.51 (ppg) ~ '-c Printed: 12/26/2001 9:12:14 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 11/27/2001 11/28/2001 11/29/2001 11/30/2001 12/112001 (' ( Page 1 of 5 BP EXPLORATION Operations Summary Report E-104 E-104 DRILL +COMPLETE DOYON DOYON 14 06:00 - 13:00 From - To Hours Activity Code NPT P PRE 13:00 - 16:30 16:30 - 18:00 18:00 -18:30 18:30 - 21:30 21 :30 - 23:00 23:00 - 23:30 23:30 - 00:00 00:00 - 01 :00 01 :00 - 02:30 02:30 - 04:00 04:00 - 00:00 00:00 - 13:00 13:00 - 13:30 13:30 - 16:30 16:30 -17:30 17:30 -18:00 18:00 -19:00 19:00 - 19:30 19:30 - 00:00 00:00 - 04:30 04:30 - 05:30 05:30 - 18:00 18:00 - 19:30 19:30 - 00:00 00:00 - 02:30 02:30 - 03:30 03:30 - 05:30 05:30 - 16:30 16:30 -17:00 17:00 -17:30 17:30 - 18:00 18:00 - 18:30 7.00 MOB 3.50 RIGU 1.50 RIGU 0.50 RIGU 3.00 RIGU 1.50 DRILL 0.50 DRILL 0.50 DRILL 1.00 DRILL 1.50 DRILL 1.50 DRILL 20.00 DRILL 13.00 DRILL 0.50 DRILL 3.00 DRILL 1.00 DRILL 0.50 DRILL 1.00 DRILL 0.50 DRILL 4.50 DRILL 4.50 DRILL 1.00 DRILL 12.50 DRILL 1.50 DRILL 4.50 DRILL 2.50 DRILL 1.00 DRILL 2.00 CASE 11.00 CASE 0.50 CASE 0.50 CEMT 0.50 CEMT 0.50 CEMT Phase P P PRE PRE P P P P P PRE PRE SURF SURF SURF P SURF P P SURF SURF P P P P SURF SURF SURF SURF P P P P P SURF SURF SURF SURF SURF P P P P P SURF SURF SURF SURF SURF P SURF P P P SURF SURF SURF P P SURF SURF P P SURF SURF Start: 11/27/2001 Rig Release: 12/14/2001 Rig Number: Spud Date: 11/26/2001 End: 12/14/2001 Description of Operations PJSM. Cantilever derrick into transport position. Move off of E 103. Move in rig & spot same on E 104. Shim rig, cantilever derrick into position and connect lines. Spot cuttings tank. ACCEPT rig at 1300 hrs Nov27, 2001. NU Diverter bag and diverter line. Take on spud mud. Load pipe shed wI 5" DP, 5" HWDP, Directional BHA. SLM same. Pre spud meeting wI rig crew and service personel PU and rack in derrick, 5" DP, 5" HWDP and BHA. MU 12 1/4" BHA. Orient motor and install probe and pulser. Function test diverter bag and knife valve. Fill stack and check for leaks. Diverter function test witness waived by John Spaulding of AOGCC. Pre spud meeting. Pre job safety meeting. Review crew positions I spud procedures. Drill 12 1/4" hole from 110' to 182'. Rig up slickline for photo gyro while adjusting cuttings conveyor. Drill from 182' to 1,455'. AST=6.6, ART=5.0. Drill 12 1/4" hole from 1,455' to end of build section at 2,985'. CBU. Flow check. Well static. POH. Work through tight hole at 2,140'. Work and pump through tight spots at 2,105' and 2,005'. Pump out to 1,930'. Stand back BHA. Change MWD probes. Change bit, adjust motor bend to 1.15 deg, orient motor. RIH. Test MWD. TIH to 1,909'. Wash and ream tight hole from 1,909' to 2,313'. Ran 1 stand without pump or rotation. Became necessary to resume pumping and rotation from 2,439' to 2,600'. RIH from 2,600' to 2,889'. Wash last stand to bottom. No fill. Drill from 2,985' to 3,450'. Packed off while drilling at 3,450'. Work pipe out of hole to estabilsh circulation. Clean hole. Drill from 3,450' to TD at 5,027'. AST=2.5, ART=7.25. Circulate low viscosity sweep. Circulate 1.75 x annular volume. Flow check. Well static. POH to 2,412'. Work up through tight spots and back down through. Wash through tight spots at 4,435', 3,156', 2,730', and 2,696' to 2,412'. No problem going down or pulling past tight spots without pump after washing. Continue POH. Work tight spots from 2,412' to 1,900'. No hole problems from 1,900' to surface. LD BHA. PJSM. RU to run 95/8" casing. MU float equipment. Bakerlok first three connections. Check floats. Run 9 5/8", 40#, L-80, BTC casing. Wash through tight spots at base of permafrost and Eocene unconformity. MU landing joint and land casing. Establish circulation. Stage up circulating rate to 10 bpm, 625 psi. Reciprocate casing. PU=250,OOO, SO=125,OOO. LD Franks fill up tool and install cement head. Pump 5 bbls CW-100. Pressure test cement lines to 4,000 psi. ..,. Printed: 12/26/2001 9:12:27 AM ( (' BP EXPLORATION Page 2 of 5 Operations Summary Report Legal Well Name: E-1 04 Common Well Name: E-104 Spud Date: 11/26/2001 Event Name: DRILL +COMPLETE Start: 11/27/2001 End: 12/14/2001 Contractor Name: DOYON Rig Release: 12/14/2001 Rig Name: DOYON 14 Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations 12/112001 18:30 - 21 :00 2.50 CEMT P SURF Pump 5 bbls CW-100, 75 bbls 10.2 ppg Mud Push spacer, 573 bbls 10.7 ppg Arctic Set Lite lead cement, and 67 bbls 15.8 ppg class G tail cement. Reciprocate casing until 30 bbls of lead cement around casing. 21 :00 - 22:30 1.50 CEMT P SURF Displace cement with rig pumps at 5 to 7 bpm, 700 to 1300 psi. Bump plug on calculate strokes. Cement in place 22: 15 hrs. Check floats. 22:30 - 23:30 1.00 CEMT P SURF LD cement head. Back out and LD landing joint. Remove elevators and bails from top drive. 23:30 - 00:00 0.50 CEMT P SURF Flush stack with stack washer. 12/2/2001 00:00 - 01 :00 1.00 CEMT P SURF Clean up casing tools and LD. Clear rig floor. 01 :00 - 03:00 2.00 CEMT P SURF ND diverter. 03:00 - 03:30 0.50 CEMT P SURF Install FMC split speed head. Test same. 03:30 - 05:30 2.00 CEMT P SURF NU BOPE. 05:30 - 12:00 6.50 CEMT P SURF Test BOPE to 250 psi 14,000 psi as per BP policy and AOGCC regulations. Witness of BOP test waived by John Spaulding of AOGCC. 12:00 - 12:30 0.50 CEMT P SURF Pull test plug. LD test joint. Blow down kill and choke lines. 12:30 - 13:00 0.50 CEMT P SURF Install wear ring. Close blind rams and test casing to 3,000 psi for 5 minutes to check integrity of the TAM port collar. Good test. 13:00 - 14:30 1.50 DRILL P PROD1 MU BHA. 14:30 - 15:30 1.00 DRILL P PROD1 Upload to MWD. Install RA sources. 15:30 - 16:30 1.00 DRILL P PROD1 MU BHA. Surface test MWD. No MWD signal. 16:30 - 17:30 1.00 DRILL P PROD1 Slip and cut drilling line. 17:30 - 18:30 1.00 DRILL N DFAL PROD1 Stand back BHA. 18:30 -19:30 1.00 DRILL N DFAL PROD1 Trouble shoot MWD. Debris (rocks and rust) under pulser. Change out pulser. 19:30 - 20:00 0.50 DRILL N DFAL PROD1 Flush mud line from pump with new mud. Test MWD. 20:00 - 20:30 0.50 DRILL N DFAL PROD1 MU BHA. 20:30 - 00:00 3.50 DRILL P PROD1 TIH picking up DP from pipe shed. 12/3/2001 00:00 - 00:30 0.50 DRILL P PROD1 RIH picking up 5" DP. Tag cement above float collar at 4,917'. 00:30 - 02:30 2.00 DRILL P PROD1 Attempt to pressure test 9 5/8" casing. Pressured up to 480 psi and pumped away. Checked surface equipment. No leaks found at surface. Retest with same results. Suspect Tam port collar is open. 02:30 - 03:30 1.00 DRILL P PROD1 Displace well bore to new drilling mud. Attempt to test casing, failed test. 03:30 - 06:00 2.50 DRILL N DFAL PROD1 POH. 06:00 - 07:30 1.50 DRILL N DFAL PROD1 Down load MWD. Remove RA sources and stand back MWD. 07:30 - 08:30 1.00 DRILL N DFAL PROD1 MU TAM shifting tool and RIH to 985'. Close TAM port collar and test to 1,500 psi. 08:30 - 09:30 1.00 DRILL N DFAL PROD1 POH and LD Tam shifting tool. Test casing to 3,000 psi. 09:30 - 11 :30 2.00 DRILL N DFAL PROD1 MU BHA. Load MWD. Load sources. Pulse test MWD. 11 :30 - 12:30 1.00 DRILL P PROD1 PU drill pipe from shed. Rotate through Tam port collar at 10 rpm. 12:30 -13:30 1.00 DRILL N DFAL PROD1 Test 9 5/8" casing to 3,500 psi for 30 minutes. 13:30 - 17:30 4.00 DRILL P PROD1 Continue PU DP from shed. 17:30 -19:00 1.50 DRILL P PROD1 Drill float collar at 4,926', float shoe at 5,011', and 20' of new formation to 5,047'. 19:00 -19:30 0.50 DRILL P PROD1 Perform FIT test to 12.5 ppg EMW. 19:30 - 00:00 4.50 DRILL P PROD1 Obtain baseline ECD and SPR. 10.9 ppg wlo rotation and 11.1 ppg wI rotation. Drill from 5,047' to 5,896'. Printed: 12/26/2001 9: 12:27 AM ( ( BP EXPLORATION Page 3 of 5 Operations Summary Report Legal Well Name: E-1 04 Common Well Name: E-104 Spud Date: 11/26/2001 Event Name: DRILL +COMPLETE Start: 11/27/2001 End: 12/14/2001 Contractor Name: DOYON Rig Release: 12/14/2001 Rig Name: DOYON 14 Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations 12/412001 00:00 - 06:00 6.00 DRILL P PROD1 Drill from 5,896' to 7,045'. AST=O, ART=3.6 06:00 - 07:00 1.00 DRILL P PROD1 CBU. Flow check. Well static. 07:00 - 13:30 6.50 DRILL P PROD1 POH. Pump and back ream from 7,000' to 5,600'. POH to casing shoe at 5,013'. 13:30 - 14:30 1.00 DRILL P PROD1 Slip and cut drilling line. 14:30 - 15:30 1.00 DRILL P PROD1 TIH to 6,700'. 15:30 -16:30 1.00 DRILL P PROD1 Ream from 6,700' to 7,045'. Coal stringer in the Ugnu from 6,700' to 6,758'. 16:30 - 00:00 7.50 DRILL P PROD1 Drill from 7,045' to 8,037'. AST=O, ART=4.62 12/5/2001 00:00 - 07:00 7.00 DRILL P PROD1 Drill from 8,037' to 8,659'. AST=O, ART=4.2. 07:00 - 10:00 3.00 DRILL N RREP PROD1 Repair top drive. 10:00 -15:00 5.00 DRILL P PROD1 Flow check. Well static. Pump dry job. POH. Pump and back ream from 7,626' to 6,566' at 50 spm, 60 rpm. POH to 6,375'. 15:00 -16:00 1.00 DRILL P PROD1 TIH from 6,375' to 8,659'. No hole problems. 16:00 - 00:00 8.00 DRILL P PROD1 Drill from 8,659' to 9,633'. AST=0.58, ART=4.38. 12/6/2001 00:00 - 04:00 4.00 DRILL P PROD1 Drill 8 3/4" hole from 9,633' to 10,112'. AST=O, ART=3.01. 04:00 - 05:00 1.00 DRILL P PROD1 CBU. Flow check. Well static. 05:00 - 10:30 5.50 DRILL P PROD1 POH. Tight hole and swabbing. Pump and back ream out from 9,840' to 8,389' 120 spm, 2800 psi, 80 rpm. Pulled from 8,389' to 8,199' no problems with out pump. 10:30 - 11 :00 0.50 DRILL P PROD1 RIH from 8,199' to 10,112'. Ream last 10' to bottom. 11:00-00:00 13.00 DRILL P PROD1 Drilled from 10,112'to 11,261'. AST=1.48,ART=6.19. 12/7/2001 00:00 - 02:00 2.00 DRILL P PROD1 Drill from 11,261' to 11,453'. AST=O, ART=1.18. 02:00 - 03:00 1.00 DRILL P PROD1 Pump sweep. Circulate bottoms up. Flow check. Well static. 03:00 - 05:30 2.50 DRILL P PROD1 Pull 2 stands. Hole tight and swabbing. Pump out of hole to 9,912' at 100 spm, 2,100 psi. RIH no problems. 05:30 - 20:30 15.00 DRILL P PROD1 Drill from 11,453' to TD at 12,684'. Circulate and change out swab and liner on pump at +1- 12,300'. AST=1.07, ART=7.39. 20:30 - 22:00 1.50 DRILL P PROD1 Pump sweep. Circulate sweep surface to surface. 22:00 - 00:00 2.00 DRILL P PROD1 Flow check. Well static. POH for short trip to casing shoe. Pull to 10,584'. 12/8/2001 00:00 - 04:00 4.00 DRILL P PROD1 POH from 10,584' to 8,866'. 20K over pull and swabbing from 9,716' to 9,750' and from 9,560' to 9,516'. Pump dry job. Continue to POH to 4,940', inside the casing shoe. 04:00 - 05:30 1.50 DRILL P PROD1 Slip and cut drilling line. Service top drive. 05:30 - 09:00 3.50 DRILL P PROD1 RIH. Wash and ream last stand to bottom. No fill. 09:00 - 12:30 3.50 DRILL P PROD1 Losing mud while circulating. Stopped pump. Well gave back some mud. Brought pump back up slowly and staged up circulation rate with no further losses. Lots of cuttings and viscous mud on bottoms up. Pumped sweep at 14 bpm, 3,450 psi. Sweep brought back additional cuttings. Spotted 60 bbl liner running pill. 12:30 -18:30 6.00 DRILL P PROD1 Flow check. Well static. POH to 11,259'. Pump dry job. Continue to POH to 3,122'. 18:30 - 20:00 1.50 DRILL P PROD1 LD 57 joints of 5" DP. 20:00 - 20:30 0.50 DRILL P PROD1 LD HWDP. 20:30 - 21 :00 0.50 DRILL P PROD1 LD BHA. 21 :00 - 22:00 1.00 DRILL P PROD1 Unload RA sources. Down load MWD tools. 22:00 - 23:00 1.00 DRILL P PROD1 Continue to LD BHA. Flush motor. Break bit. 23:00 - 23:30 0.50 DRILL P PROD1 Pull wear ring. 23:30 - 00:00 0.50 CASE P COMP Make dummy run with landing joint. 12/9/2001 00:00 - 00:30 0.50 CASE P COMP Make dummy run with landing joint and casing hanger. Align stack. Printed: 12/26/2001 9:12:27 AM (' (' BP EXPLORATION Page 4 of 5 Operations Summary Report Legal Well Name: E-104 Common Well Name: E-104 Spud Date: 11/26/2001 Event Name: DRILL +COMPLETE Start: 11/27/2001 End: 12/14/2001 Contractor Name: DOYON Rig Release: 12/14/2001 Rig Name: DOYON 14 Rig Number: Date From - To Hours Activity Code NPT Phase Description of Operations 12/912001 00:30 - 02:00 1.50 CASE P COMP RU to run 7" casing. 02:00 - 08:00 6.00 CASE P COMP Run 7", 26#, L-80, BTC-M casing to 4,675'. Started losing returns at +1-3,700'. 08:00 - 09:30 1.50 CASE P COMP Circulate and condition mud at 7 bpm, 670 psi. 09:30 - 17:00 7.50 CASE P COMP Continue to run casing to 8,201'. Circulate every 10th joint down to 6,145'. Got minimal returns from casing displacement starting at 6,500'. 17:00 - 18:00 1.00 CASE P COMP Circulate 8 spm at 750 psi and reciprocate casing. Getting back 1/2 or less of volume pumped. 18:00 - 00:00 6.00 CASE P COMP Continue to run casing to 12,100'. Circulate every 15 joints and attempt to gain circulation and put good mud in annulus. No returns from casing displacement or circulation. 12/10/2001 00:00 - 01 :30 1.50 CASE P COMP Continue running 7" casing from 12,100' to 12,664'. Increased drag going through the HRZ. Land casing. PU=340K. 01 :30 - 02:30 1.00 CASE P COMP Reciprocate casing and attempt to gain circulation. Pumping at 4 bpm, 1,100 psi. Getting small amount of returns on the upstroke, and very minimal returns on the down stroke. 02:30 - 04:00 1.50 CASE P COMP MU cement head. Attempt to reciprocate casing. Unable to move casing. Circulate and attempt to gain circulation. No returns. 04:00 - 06:00 2.00 CASE P COMP PJSM. Pump 5 bbls CW-100. Pressure test cement lines to 3,500 psi. Pump additional 15 bbls CW-100, 20 bbls mud push spacer weighted to 11.5 ppg, 28 bbls 15.8 ppg class G cement, displace with seawater through Dowell pumps. Pump calculated displacement to bump plug. Did not bump plug. Continue to pump 1/2 the shoe track volume. Shut down. Did not bump plug. 06:00 - 07:30 1.50 CASE P COMP LD cement head, landing joint, and casing tools. 07:30 - 09:00 1.50 CASE P COMP PU test joint and running tool. Install packoff. RILDS. Test to 5,000 psi for 10 minutes. 09:00 - 22:00 13.00 CASE P COMP LD 5" DP in the mouse hole. Freeze protect the 7" x 9 5/8" annulus with 70 bbls of dead crude while LD DP. 22:00 - 22:30 0.50 CASE P COMP Install wear bushing. 22:30 - 00:00 1.50 CASE P COMP RU eline to run gage ring I JB and USIT log. 12/11/2001 00:00 - 05:00 5.00 CLEAN P COMP Run 6.05" OD guage ring with junk basket, tag up at 12,435' WLM 05:00 - 08:30 3.50 CLEAN P COMP Run 4.81" OD guage ring with junk basket, tag up at 12,450' WLM 08:30 - 15:30 7.00 CLEAN P COMP Run US IT, tag up at 12,450' WLM, 15:30 - 16:30 1.00 CLEAN P COMP PJSM, rig down wireline, Schlumberger 16:30 - 18:00 1.50 CLEAN P COMP PJSM, Slip and cut drilling line 18:00 - 20:00 2.00 CLEAN N CEMT COMP PJSM, Change out saver sub from 41/2" IF to 4" HT 38 20:00 - 20:30 0.50 CLEAN N CEMT COMP PJSM, MU BHA, 6" bit wI no jets, bit sub w/ no float, 2 x 4 3/4" DCs, jars, XIO 20:30 - 00:00 3.50 CLEAN N CEMT COMP PJSM, PU, MU 4" HT 38, DP from pipe shed, RIH 12/12/2001 00:00 - 00:30 0.50 CLEAN N CEMT COMP Rig service 00:30 - 07:00 6.50 CLEAN N CEMT COMP PJSM, PU, MU, rabbit 4" HT 38 DP from pipe shed, run in 07:00 - 07:30 0.50 CLEAN N CEMT COMP Wash from 12,432' to 12,458' top of cement plug 07:30 - 10:30 3.00 CLEAN N CEMT COMP Rotary drill cement plug and cement from 12,458' to 12,581' top of float collar 10:30 - 11 :30 1.00 CLEAN N CEMT COMP Circulate hi-vis sweep, 2200 psi at 11 bpm. Rotate and reciprocate pipe at 90 RPM. Printed: 12/26/2001 9:12:27 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 12/12/2001 12/13/2001 12/14/2001 ( " (' Page 5 of 5 BP EXPLORATION Operations Summary Report E-104 E-104 DRILL +COMPLETE DOYON DOYON 14 11 :30 - 12:30 From - To Hours Activity Code NPT COMP 12:30 - 14:30 14:30 - 23:00 23:00 - 23:30 23:30 - 00:00 00:00 - 00:30 00:30 - 11 :30 11 :30 - 13:00 13:00 - 14:00 14:00 - 16:00 16:00 - 17:30 17:30 -19:30 19:30 - 21:00 21 :00- 21 :30 21 :30 - 22:30 22:30 - 23:30 23:30 - 00:00 00:00 - 01 :00 01 :00 - 02:00 02:00 - 03:00 Phase 1.00 CLEAN P 2.00 CLEAN N 8.50 CLEAN N 0.50 CLEAN N 0.50 CLEAN N 0.50 RUNCO~rP 11.00 RUNCO~rP 1.50 RUNCO~rP 1.00 RUNCO~rP 2.00 RUNCO~rP CEMT COMP CEMT COMP CEMT COMP CEMT COMP COMP COMP COMP COMP COMP 1.50 RUNCO~ P 2.00 RUNCO~P 1.50 RUNCO~P 0.50 RUNCO~P COMP COMP COMP COMP 1.00 RUNCO~P COMP 1.00 RUNCO~P 0.50 RUNCO~P 1.00 RUNCO~P COMP COMP COMP 1.00 RUNCO~P 1.00 WHSUR P COMP COMP Start: 11/27/2001 Rig Release: 12/14/2001 Rig Number: Spud Date: 11/26/2001 End: 12/14/2001 Description of Operations PJSM, Pressure test casing to 4000 psi for 30 minutes, OK Reverse circulate hi-vis sweep, 3000 psi at 98 spm PJSM, POOH laying down DP to pipe shed Lay down BHA Pull wear bushing Rig up to run 4 1/2" completion assembly Run 4 1/2" completion string as per program Reverse circulate inhibited brine 220 psi at 3 bpm MU landing joint, land tubing hanger and RILD PJSM, Pressure test tubing, set Baker packer, pressure test to 4000 psi for 30 minutes, OK, bleed down tubing pressure to 2000 psi, pressure up annulus to 4000 psi for 30 minutes, OK, bleed down pressure to shear RP valve Change top rams from 4 1/2" x 7" to 3 1/2" x 5" variables Nipple down BOPE Nipple up adapter flange and tree Pressure test wellhead, adapter flange to 250 psi, 5000 psi for 10 minutes each, OK Replace shear pin on wing valve stem, sheared when over torqued trying to shut valve, pressure test tree to 5000 psi for 10 minutes, OK PJSM, Pull TWC with Drill Site Maintenance PJSM, rig up HB & R to freeze protect, pressure test lines to 2500 psi, OK Pump 85 bbls to freeze protect wellbore, down annulus, HB & R unit, pump at 2050 psi, 2.6 bpm U tube freeze protect Set BPV, test down annulus at 1000 psi for 10 minutes, OK, rig down HB & R unit, remove rigs double valves and secure wellhead Printed: 12/26/2001 9:12:27 AM ( ( Well: Field: API: Permit: E-104 Prudhoe Bay Unit 50-029-23049-00 201-208 Rig Accept: Rig Spud: Rig Release: DrillingJ:!!.g: 11/27/01 11/28/01 12/14/01 Doyon 14 POST - RIG WORK ------.-.--...---- ...-..-.--- ., .-.... ---'----'--"--'------"---...---.- --.--' -"'-- --...-- ---- ----------___n----__--.----.------.-.---...----. --.----..-----,-..---.., "..--..--.------. --"-'--"'---""-- -,... -"""- -- -.. -'--" ---..- 01130/02 PULLED RHC PLUG AND BALL & ROD FROM XN NIPPLE @ 12359' MD, DRIFTED TUBING AND TAGGED PBTD AT 12,560' SLM WITH A 3 3/8" DUMMY GUN. 02/11/02 LOG JEWELRY AND PERFORATE 12500'-12520' & 12466'-12486' WITH 3-3/8" PJ HSD GUNS - 6SPF / 60 DEG RANDOM. 02/12/02 PERFORM SBHPS LOG AT 7960',7915', AND 7786' SSTVDs - 3380 PSI, 3363 PSI, 3304 PSI RESPECTIVELY. LITTLE RED PUMPERS ON LOCATION INJECTING FOR WFL, PSP IPROF, AND RST SIGMA LOGGING. FIELD INTERPRETATION OF WFL - NO DEFINITIVE INDICATION UF UPFLOW. DATA WILL BE DEFFERED TO TOWN FOR FURTHER ANALYSIS. FIELD SPLITS FROM 3-1/2" FBS - 78% INTO BOTTOM PERFS AND 22% INTO TOP SET OF PERFS. NO FIELD PICK OF GOC FROM RST SIGMA. WELL LEFT "SHUT IN". 02/14/02 SBHPS ( PET RED AT ). JOB IN PROGRESS. 02/15/02 STATIC WAS COMPLETED ON 2/14, PULL RP - SET DGLV BK LATCH @ STA #1 PULL SS CS. ~' , I( C", ':r1"".,:",~511":¡'::i""":"::' "~~W~~,i.'.':iJ.\' ~.,~l. f..:...~~~. "".:"~'~"..,:,,,,"',::I.:.:I. II:, :.'::~JCJ;...., C7':~~¡'i""';I'!\ :ri~....... C,.. 18-Dec-0 1 AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well E-104 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 384.05' MD Window / Kickoff Survey , MD Projected Survey: 12,684.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager RECEIVED Attachment(s) DEC 2 8 2001 Àíaska Oil & Gas Cons, Corm'lU$$IQr Anc~orage D EFI N IrlVE -"'-.- North Slope Alaska Alaska Drilling & Wells PBU_WOA E Pad, Slot E-104 E-104 ,r-=--,- Job No. AKZZ11195, Surveyed: 7 December, 2001 SURVEY REPORT 17 December, 2001 Your Ref: AP/500292304900 Surface Coordinates: 5976672.84 N, 664449.52 E (70020' 33.2582" N, 148039' 55.0257" W) Surface Coordinates relative to Project H Reference: 976672.84 N, 164449.52 E (Grid) Surface Coordinates relative to Structure Reference: 3468.06 N, 1987.11 E (True) Kelly Bushing: 64.38ft above Mean Sea Level .--- spa"""""y-sUfl DRILLING seRVIc:es A Halliburton Company Survey Ref: 5vy11048 Sperry-Sun Drilling Services . Survey Report for E-104 D EFI N IrlVE Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU- WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) E-1 04 Gyro I 0.00 0.000 0.000 -64.38 0.00 O.OON 0.00 E 5976672.84 N 664449.52 E 0.00 Tolerable Gyro , --- '-- 175.00 0.200 215.000 110.62 175.00 0.25S 0.18W 5976672.59 N 664449.35 E 0.114 -0.09 264.00 0.250 210.000 199.62 264.00 0.55S 0.36W 5976672.29 N 664449.17 E 0.060 -0.20 AK-6 BP.WR-AK E-104 384.05 1.890 258.660 319.64 384.02 1.16 S 2.43W 5976671.63 N 664447.11 E 1 .445 0.61 472.63 3.360 270.120 408.13 472.51 1.44 S 6.46W 5976671.26 N 664443.09 E 1.754 2.89 534.00 4.650 258.000 469.35 533.73 1.96 S 10.69 W 5976670.65 N 664438.87 E 2.503 5.13 623.00 6.500 256.000 557.93 622.31 3.93S 19.11 W 5976668.50 N 664430.50 E 2.090 8.83 713.00 9.000 267.000 647.10 711.48 5.53S 31.09 W 5976666.63 N 664418.56 E 3.218 15.04 775.19 11.560 282.740 708.30 772.68 4.41S 42.03 W 5976667.51 N 664407.60 E 6.075 22.73 839.00 13.730 286.110 770.56 834.94 O.90S 55.54 W 5976670.73 N 664394.01 E 3.590 33.89 934.24 16.800 287.290 862.43 926.81 6.33N 79.55 W 5976677.43 N 664369.86 E 3.240 54.49 1029.86 17.460 288.760 953.81 1018.19 15.05 N 106.32 W 5976685.56 N 664342.89 E 0.825 77.99 1125.04 19.620 294.060 1044.05 1108.43 26.16 N 134.44 W 5976696.05 N 664314.54 E 2.876 104.20 1220.99 20.560 295.450 1134.16 1198.54 39.97 N 164.36 W 5976709.20 N 664284.32 E 1.099 133.64 1316.65 24.360 296.340 1222.55 1286.93 55.95 N 197.22 W 5976724.45 N 664251.12 E 3.988 166.60 1413.02 27.640 296.770 1309.15 1373.53 74.84 N 235.00 W 5976742.51 N 664212.93 E 3.409 204.91 --, 1509.22 29.140 297.030 1393.78 1458.16 95.54 N 275.79 W 5976762.30 N 664171.70 E 1.565 246.51 1604.63 28.400 295.640 1477.41 1541.79 115.91 N 316.94 W 5976781 .77 N 664130.11 E 1.046 288.07 1700.65 29.980 298.700 1561.24 1625.62 137.32 N 358.57 W 5976802.26 N 664088.02 E 2.263 330.75 1797.21 31.710 297.960 1644.14 1708.52 160.80 N 402.15 W 5976824.78 N 664043.94 E 1.834 376.27 1892.70 31.660 298. 750 1725.40 1789.78 184.62 N 446.29 W 5976847.63 N 663999.29 E 0.438 422.39 1987.77 30.760 298.180 1806.71 1871.09 208.10 N 489.60 W . 5976870.15 N 663955.48 E 0.996 467.73 2083.82 32.510 298.820 1888.48 1952.86 232.15 N 533.86 W 5976893.22 N 663910.69 E 1.855 514.11 2178.52 35.580 299.140 1966.94 2031.32 257.84 N 580.24 W 5976917.89 N 663863.77 E 3.247 563.09 2273.72 36.350 298.660 2043.99 2108.37 284.85 N 629.18 W 5976943.82 N 663814.24 E 0.861 614.72 2369.45 39.590 303.450 2119.47 2183.85 315.29 N 679.55 W 5976973.15 N 663763.21 E 4.573 669.90 2464.95 42.400 306.580 2191.55 2255.93 351.26 N 730.82 W 5977007.99 N 663711.18 E 3.643 729.97 2560.44 44.410 309.730 2260.93 2325.31 391.81 N 782.38 W 5977047.40 N 663658.74 E 3.093 793.81 -.-. -. - .-. .. 14 December, 2001 - 15:18 Page 2 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drilling Services . Survey Report for E-104 Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azfm. Depth Depth Northfngs Eastfngs Northfngs Eastfngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 2657.43 47.660 312.900 2328.26 2392.64 437.92 N 834.75 W 5977092.35 N 663605.36 E 4.093 862.50 2753.74 50.520 319.480 2391 .36 2455.74 490.45 N 885.02 W 5977143.76 N 663553.96 E 5.954 934.90 2850.18 52.040 321.850 2451.69 2516.07 548.65 N 932.69 W 5977200.90 N 663505.02 E 2.482 1010.13 2945.04 52.770 320.720 2509.56 2573.94 607.29 N 979.70W 5977258.50 N 663456.73 E 1.218 1085.29 ~' 3032.98 52.870 318.810 2562.71 2627.09 660.78 N 1024.96 W 5977310.97 N 663410.32 E 1.734 1155.32 3129.49 52.660 323.920 2621.13 2685.51 720.76 N 1072.91 W 5977369.89 N 663361.06 E 4.221 1232.11 3226.06 52.650 326.030 2679.72 2744.10 783.62 N 1116.97 W 5977431.77 N 663315.63 E 1.737 1308.73 3320.99 51.850 326.740 2737.84 2802.22 846.13 N 1158.52 W 5977493.35 N 663272.72 E 1.030 1383.52 3417.29 52.890 326.790 2796.63 2861.01 909.92 N 1200.32 W 5977556.21 N 663229.53 E 1.081 1459.46 3513.11 52.560 328.010 2854.67 2919.05 974.15N 1241.40 W 5977619.53 N 663187.05 E 1.070 1535.30 3607.51 53.480 327.420 2911 .45 2975.83 1037.90 N 1281.68 W 5977682.38 N 663145.38 E 1.095 1610.26 3703.49 55.600 326.390 2967.13 3031.51 1103.39 N 1324.37 W 5977746.91 N 663101.26 E 2.375 1688.08 3799.24 57.930 324.340 3019.61 3083.99 1169.26 N 1369.90 W 5977811.77 N 663054.30 E 3.021 1767.97 3894.31 57.460 323.750 3070.42 3134.80 1234.31 N 1417.08 W 5977875.76 N 663005.71 E 0.721 1848.25 3991.45 56.610 324.140 3123.27 3187.65 1300.19 N 1465.05 W 5977940.58 N 662956.31 E 0.938 1929.67 4086.87 56.320 326.340 3175.99 3240.37 1365.53 N 1510.39 W 5978004.91 N 662909.54 E 1.946 2009.03 4182.56 55.450 324.560 3229.66 3294.04 1430.78 N 1555.31 W 5978069.16 N 662863.20 E 1.788 2088.06 4279.02 55.170 325.720 3284.56 3348.94 1495.86 N 1600.64 W 5978133.22 N 662816.45 E 1.031 2167.21 4374.75 55.210 325.780 3339.21 3403.59 1560.83 N 1644.88 W 5978197.21 N 662770.80 E 0.066 2245.59 4470.78 54.370 326.780 3394.58 3458.96 1626.08 N 1688.44 W 5978261.49 N 662725.82 E 1.220 2323.77 _c~ 4566.80 53.540 327.500 3451.08 3515.46 1691.30 N 1730.57 W 5978325.77 N 662682.27 E 1.056 2401.03 4662.57 55.220 326.050 3506.86 3571.24 1756.41 N 1773.23 W 5978389.93 N 662638.19 E 2.143 2478.54 4758.35 54.690 326.080 3561.85 3626.23 1821.47N 1817.00 W 5978454.01 N 662593.00 E 0.554 2556.71 4853.45 54.330 326.440 3617.07 3681.45 1885.86 N 1860.01 W 5978517.44 N 662548.59 E 0.488 2633.87 4948.43 57.230 325.530 3670.47 3734.85 1950.94 N 1903.95 W 5978581.55 N 662503.23 E 3.154 2712.15 4979.90 57.580 324.960 3687.43 3751.81 1972.72 N 1919.06 W 5978602.99 N 662487.64 E 1.888 2738.61 5063.19 58.120 324.690 3731.75 3796.13 2030.37 N 1959.69 W 5978659.73 N 662445.77 E 0.704 2809.01 5158.79 58.650 325.780 3781.86 3846.24 2097.24 N 2006.11 W 5978725.57 N 662397.89 E 1.118 2890.24 5253.99 59.260 324.580 3830.96 3895.34 2164.20 N 2052.68 W 5978791.49 N 662349.86 E 1.256 2971.63 5349.47 59.900 324.510 3879.31 3943.69 2231.27 N 2100.44 W 5978857.50 N 662300.64 E 0.673 3053.85 ~-~ --- - - - ---- 14 December, 2001 - 15:18 Page 3 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drill i ng Services . Survey Report for E-1 04 Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU- WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 5446.67 60.200 324.950 3927.83 3992.21 2300.03 N 2149.07 W 5978925.17 N 662250.51 E 0.499 3137.94 5542.18 60.460 324.370 3975.11 4039.49 2367.72 N 2197.07 W 5978991.80 N 662201.04 E 0.594 3220.80 5637.47 60.760 324.540 4021.87 4086.25 2435.28 N 2245.34 W 5979058.28 N 662151.30 E 0.351 3303.71 5733.87 58.520 324.550 4070.59 4134.97 2503.03 N 2293.59 W 5979124.96 N 662101.58 E 2.324 3386.77 /-"_.>-, 5829.08 58.050 324.770 4120.65 4185.03 2569.10 N 2340.43 W 5979189.98 N 662053.29 E 0.531 3467.63 5924.53 57.860 323.670 4171.29 4235.67 2634.74 N 2387.74 W 5979254.56 N 662004.56 E 0.997 3548.45 6020.55 58.550 323.360 4221.88 4286.26 2700.35 N 2436.26 W 5979319.10 N 661954.61 E 0.769 3630.00 6116.60 58.760 324.210 4271.85 4336.23 2766.53 N 2484.73 W 5979384.20 N 661904.70 E 0.787 3711.97 6212.07 58.380 324.120 4321.63 4386.01 2832.58 N 2532.42 W 5979449.18 N 661855.57 E 0.406 3793.34 6307.84 57.940 323.510 4372.15 4436.53 2898.24 N 2580.45 W 5979513.78 N 661806.11 E 0.710 3874.63 6403.05 57.660 323.280 4422.89 4487.27 2962.92 N 2628.49 W 5979577.38 N 661756.66 E 0.358 3955.15 6498.71 57.780 323.580 4473.98 4538.36 3027.87 N 2676.68 W 5979641.27 N 661707.06 E 0.293 4035.98 6594.38 57.370 323.430 4525.28 4589.66 3092.79 N 2724.71 W 5979705.12 N 661657.62 E 0.449 4116.69 6689.95 57.180 323.830 4576.94 4641.32 3157.53 N 2772.39 W 5979768.79 N 661608.54 E 0.404 4197.03 6786.53 56.940 323.950 4629.46 4693.84 3223.01 N 2820.15 W 5979833.21 N 661559.34 E 0.269 4278.01 6882.22 56.930 323.850 4681.67 4746.05 3287.81 N 2867.40 W 5979896.95 N 661510.68 E 0.088 4358.13 6977.01 57.040 323.500 4733.31 4797.69 3351.84N 2914.49 W 5979959.94 N 661462.21 E 0.331 4437.56 7074.53 56.910 324.320 4786.46 4850.84 3417.92 N 2962.65 W 5980024.94 N 661412.61 E 0.717 4519.25 7170.23 56.880 323.720 4838.73 4903.11 3482.79 N 3009.75 W 5980088.77 N 661364.10 E 0.526 4599.33 7265.52 56.870 324.050 4890.80 4955.18 3547.25 N 3056.78 W 5980152.19 N 661315.66 E 0.290 4679.07 .---- 7360.88 56.790 325.000 4942.98 5007.36 3612.26 N 3103.11 W 5980216.16 N 661267.92 E 0.838 4758.77 7456.82 56.550 325.060 4995.69 5060.07 3677.94 N 3149.05 W 5980280.82 N 661220.55 E 0.256 4838.78 7551.91 56.450 325.760 5048.18 5112.56 3743.22 N 3194.07 W 5980345.09 N 661174.11 E 0.623 4917.89 7648.15 56.470 325.390 5101.35 5165.73 3809.39 N 3239.41 W 5980410.25 N 661127.32 E 0.321 4997.90 7744.11 56.450 325.380 5154.37 5218.75 3875.21 N 3284.85 W 5980475.06 N 661080.45 E 0.023 5077.69 7839.30 56.070 325.690 5207.24 5271.62 3940.47 N 3329.64 W 5980539.33 N 661034.24 E 0.482 5156.65 7935.75 56.360 326.470 5260.88 5325.26 4006.99 N 3374.38 W 5980604.85 N 660988.06 E 0.736 5236.56 8031.74 56.490 326.450 5313.96 5378.34 4073.65 N 3418.56 W 5980670.52 N 660942.42 E 0.137 5316.23 8127.92 56.660 325.980 5366.94 5431 .32 4140.37 N 3463.20 W 5980736.24 N 660896.33 E 0.444 5396.23 8224.17 56.950 326.300 5419.64 5484.02 4207.25 N 3508.08 W 5980802.13 N 660850.00 E 0.410 5476.50 - ---- ------ 14 December, 2001 - 15:18 Page 4 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drilling Services . Survey Report for E-104 Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU__WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 oott) 8320.30 57.600 327.050 5471.61 5535.99 4274.83 N 3552.50 W 5980868.71 N 660804.10 E 0.942 5557.04 8416.13 57.580 326.600 5522.97 5587.35 4342.54 N 3596.77 W 5980935.44 N 660758.35 E 0.397 5637.59 8512.45 57.790 326.310 5574.46 5638.84 4410.39 N 3641.76 W 5981002.28 N 660711.89 E 0.335 5718.69 8606.27 57.810 326.530 5624.46 5688.84 4476.53 N 3685.67 W 5981067.44 N 660666.54 E 0.200 5797.78 , ~-- 8704.79 58.150 325.940 5676.69 5741.07 4545.97 N 3732.09 W 5981135.85 N 660618.60 E 0.614 5881.03 8800.00 58.170 325.120 5726.92 5791.30 4612.65 N 3777.87 W 5981201.51 N 660571.37 E 0.732 5961.71 8895.34 58.430 325.500 5777.02 5841.40 4679.35 N 3824.04 W 5981267.18 N 660523.76 E 0.435 6042.64 8992.11 58.790 324.980 5827.42 5891.80 4747.21 N 3871.13 W 5981333.99 N 660475.18 E 0.591 6125.07 9087.87 57.350 324.960 5878.07 5942.45 4813.76 N 3917.78 W 5981399.50 N 660427.08 E 1.504 6206.19 9183.62 57.680 325.260 5929.49 5993.87 4880.01 N 3963.98 W 5981464.72 N 660379.44 E 0.434 6286.79 9278.98 58.300 324.120 5980.04 6044.42 4945.99 N 4010.72 W 5981529.66 N 660331.27 E 1.204 6367.53 9374.98 58.900 323.900 6030.06 6094.44 5012.29 N 4058.87 W 5981594.89 N 660281.67 E 0.655 6449.39 9471.36 57.590 324.230 6080.78 6145.16 5078.64 N 4106.97 W 5981660.17 N 660232.13 E 1.390 6531.25 9567.00 57.800 323.840 6131.89 6196.27 5144.07 N 4154.44 W 5981724.54 N 660183.24 E 0.409 6612.01 9662.10 58.110 323.850 6182.35 6246.73 5209.16 N 4202.00 W 5981788.57 N 660134.26 E 0.326 6692.55 9757.65 58.170 323.740 6232.79 6297.17 5274.64 N 4249.94 W 5981852.98 N 660084.90 E 0.116 6773.64 9853.68 58.580 323.740 6283.14 6347.52 5340.57 N 4298.30 W 5981917.84 N 660035.10 E 0.427 6855.34 9948.53 58.560 323.920 6332.60 6396.98 5405.91 N 4346.06 W 5981982.11 N 659985.92 E 0.163 6936.21 10041.93 58.210 322.760 6381.56 6445.94 5469.71 N 4393.55 W 5982044.86 N 659937.04 E 1.122 7015.70 10138.58 58.180 323.240 6432.50 6496.88 5535.31 N 4442.98 W 5982109.36 N 659886.18 E 0.423 7097.81 -~ 10234.47 57.730 321.940 6483.38 6547.76 5599.87 N 4492.36 W 5982172.82 N 659835.40 E 1.241 7179.07 10331.19 57.650 322.580 6535.08 6599.46 5664.51 N 4542.39 W 5982236.35 N 659783.96 E 0.565 7260.81 10426.79 56.990 325.780 6586.71 6651.09 5729.74 N 4589.48 W 5982300.53 N 659735.45 E 2.901 7341.17 10522.71 56.120 326.810 6639.57 6703.95 5796.32 N 4633.90 W 5982366.12 N 659689.59 E 1.275 7420.92 10618.15 56.310 326.120 6692.64 6757.02 5862.44 N 4677.72 W 5982431.26 N 659644.33 E 0.633 7499.95 10714.34 53.550 327.200 6747.91 6812.29 5928.20 N 4720.99 W 5982496.05 N 659599.62 E 3.013 7578.34 10810.42 53.420 327.300 6805.08 6869.46 5993.14 N 4762.77 W 5982560.06 N 659556.43 E 0.159 7655.17 10906.50 50.540 327.130 6864.25 6928.63 6056.77 N 4803.75 W 5982622.78 N 659514.07 E 3.001 7730.48 11002.23 49.100 325.690 6926.02 6990.40 6117.70 N 4844.20 W 5982682.80 N 659472.29 E 1.893 7803.34 11097.74 49.150 326.570 6988.52 7052.90 6177.66 N 4884.45 W 5982741.87 N 659430.73 E 0.699 7875.32 __n_-- 14 December, 2001 - 15:18 Page 5 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drilling Services Survey Report for E-104 Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 . Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 11193.84 48.930 325.970 7051.52 7115.90 6238.01 N 4924.74 W 5982801.32 N 659389.12 E 0.524 7947.64 11289.54 47.930 325.490 7115.02 7179.40 6297.18N 4965.06 W 5982859.59 N 659347.52 E 1.110 8019.03 11385.47 47.400 324.970 7179.62 7244.00 6355.43 N 5005.50 W 5982916.94 N 659305.81 E 0.682 8089.80 11482.75 47.230 325.210 7245.57 7309.95 6414.08 N 5046.42 W 5982974.67 N 659263.61 E 0.252 8161.16 -~, 11578.64 50.110 323.190 7308.90 7373.28 6472.45 N 5088.55 W 5983032.11 N 659220.21 E 3.394 8233.07 11673.67 51 .780 324.110 7368.77 7433.15 6531.89 N 5132.29 W 5983090.57 N 659175.18 E 1.911 8306.81 11769.52 52.000 324.010 7427.93 7492.31 6592.95 N 5176.55 W 5983150.64 N 659129.59 E 0.244 8382.15 11864.94 52.330 324.240 7486.46 7550.84 6654.01 N 5220.71 W 5983210.73 N 659084.10 E 0.395 8457.43 11961.10 52.110 323.930 7545.37 7609.75 6715.56 N 5265.29 W 5983271.29 N 659038.18 E 0.342 8533.36 12056.52 51.960 323.710 7604.07 7668.45 6776.28 N 5309.70 W 5983331.02 N 658992.45 E 0.240 8608.52 12152.52 52.170 323.590 7663.09 7727.47 6837.27 N 5354.58 W 5983391.00 N 658946.24 E 0.240 8684.18 12247.95 52.230 322.940 7721.58 7785.96 6897.70 N 5399.68 W 5983450.43 N 658899.83 E 0.542 8759.55 12344.58 52.300 323.570 7780.71 7845.09 6958.93 N 5445.40 W 5983510.65 N 658852.78 E 0.521 8835.93 12439.91 50.040 323.200 7840.48 7904.86 7018.54 N 5489.69 W 5983569.27 N 658807.19 E 2.390 8910.15 12534.35 48.950 322.200 7901.82 7966.20 7075.66 N 5533.20 W 5983625.42 N 658762.44 E 1 .407 8981.94 12614.47 48.790 322.820 7954.52 8018.90 7123.54 N 5569.92 W 5983672.49 N 658724.67 E 0.616 9042.28 12684.00 48.790 322.820 8000.33 8064.71 7165.22 N 5601.53 W 5983713.46 N 658692.16 E 0.000 9094.57 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. -. Magnetic Declination at Surface is 26.532° (27 -Nov-01 ) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 321.480° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12684.00ft., The Bottom Hole Displacement is 9094.92ft., in the Direction of 321.983° (True). --'-'.--.----- 14 December, 2001 - 15:18 Page 6 of 7 DrillQuest 2.00.09.003 North Slope Alaska Comments Measured Depth (ft) 12684.00 Sperry-Sun Drilling Services Survey Report for E-104 Your Ref: API 500292304900 Job No. AKZZ11195, Surveyed: 7 December, 2001 Station Coordinates TVD Northings Eastlngs (ft) (ft) (ft) 8064.71 7165.22 N Survey tool program for E-104 From Measured Vertical Depth Depth (ft) (ft) 0.00 264.00 14 December, 2001 - 15:18 0.00 264.00 To Measured Vertical Depth Depth (ft) (ft) 264.00 12684.00 264.00 8064.71 ~~-- Comment 5601.53 W Projected Survey Survey Tool Description Tolerable Gyro (E-104 Gyro) AK-6 BP _IFR-AK (E-104) Page 7 of 7 . Alaska Drilling & Wells PBU.- WOA E Pad .-~ .-~ -.----.-. DrlllQuest 2.00.09.003 -( ~',' - ( p- ."r":"::'~:""\"~/':::""'::~:':':':¡t.:":::'.~, ~n".'¡'il~:t,:~~ ~ L ,J S ~¡;'~ "I ~y , 18-Dec-01 AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well E-104 MWD Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: 384.05' MD Window / Kickoff Survey , MD Projected Survey: 12,684.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Su rvey Manager RECEIVED Attachment(s) DEC 2 8 2001 Alaska Oil & (~as GOO$, Commlssior! An(~~t)rag$ North Slope Alaska Alaska Drilling & Wells PBU_WOA E Pad, Slot E-104 E-104 MWD Job No. AKMM11195, Surveyed: 7 December, 2001 -- SURVEY REPORT 17 December, 2001 Your Ref: AP/500292304900 Surface Coordinates: 5976672.84 N, 664449.52 E (70020' 33.2582" N, 148039' 55.0257" W) Surface Coordinates relative to Project H Reference: 976672.84 N, 164449.52 E (Grid) Surface Coordinates relative to Structure Reference: 3468.06 N, 1987.11 E (True) Kelly Bushing: 64.38ft above Mean Sea Level -~ spe....,....,y-su'l DRILLING seAVIc:es A Halliburton Company Survey Ref: 5vy11049 Sperry-Sun Drilling Services . Survey Report for E-1 04 Your Ref: API 500292304900 Job No. AKMM11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) E-104 Gyro - 0.00 0.000 0.000 -64.38 0.00 O.OON 0.00 E 5976672.84 N 664449.52 E 0.00 Tolerable Gyro -- 175.00 0.200 215.000 110.62 175.00 0.258 0.18W 5976672.59 N 664449.35 E 0.114 -0.09 ' ~-- 264.00 0.250 210.000 199.62 264.00 0.558 0.36W 5976672.29 N 664449.17 E 0.060 -0.20 MWD Magnetic E-104 MWD 384.05 1.890 258.920 319.64 384.02 1.158 2.44W 5976671.63 N 664447.11 E 1 .446 0.61 472.63 3.360 270.320 408.13 472.51 1.42 8 6.46W 5976671.28 N 664443.09 E 1.753 2.92 534.00 4.650 258.000 469.35 533.73 1.938 10.70 W 5976670.68 N 664438.87 E 2.515 5.15 623.00 6.500 256.000 557.93 622.31 3.908 19.11 W 5976668.53 N 664430.50 E 2.090 8.86 713.00 9.000 267.000 647.10 711.48 5.508 31.09 W 5976666.66 N 664418.56 E 3.218 15.06 775.19 11 .560 283.230 708.30 772.68 4.32 S 42.02 W 5976667.59 N 664407.61 E 6.178 22.78 839.00 13.730 286.560 770.56 834.94 0.70S 55.50 W 5976670.92 N 664394.05 E 3.586 34.02 934.24 16.800 287.720 862.43 926.81 6.71 N 79.45 W 5976677.81 N 664369.94 E 3.239 54.73 1029.86 17.460 289.150 953.81 1018.19 15.62 N 106.17 W 5976686.13 N 664343.04 E 0.819 78.34 1125.04 19.620 294.460 1044.05 1108.43 26.92 N 134.21 W 5976696.81 N 664314.76 E 2.878 104.65 1220.99 20.560 295.900 1134.16 1198.54 40.95 N 164.03 W 5976710.19 N 664284.64 E 1.107 134.20 1316.65 24.360 296.620 1222.55 1286.93 57.14 N 196.78 W 5976725.65 N 664251.53 E 3.983 167.26 1413.02 27.640 297.370 1309.15 1373.53 76.32 N 234.41 W 5976744.00 N 664213.49 E 3.421 205.71 ~. 1509.22 29.140 297.590 1393.78 1458.16 97.43 N 274.99 W 5976764.22 N 664172.46 E 1.563 247.49 1604.63 28.400 296.050 1477.41 1541.79 118.16 N 315.97 W 5976784.04 N 664131.04E 1.098 289.22 1700.65 29.980 299.110 1561.24 1625.62 139.86 N 357.45 W 5976804.82 N 664089.09 E 2.263 332.04 1797.21 31.710 298.430 1644.14 1708.52 163.68 N 400.84 W 5976827.69 N 664045.18 E 1.828 377.70 1892.70 31.660 299.090 1725.40 1789.78 187.81 N 444.81 W 5976850.85 N 664000.69 E 0.367 423.96 1987.77 30.760 298.440 1806.71 1871.09 211 .52 N 487.99 W 5976873.60 N 663957.00 E 1.011 469.41 2083.82 32.510 299.170 1888.48 1952.86 235.80 N 532.13 W 5976896.91 N 663912.34 E 1.865 515.89 2178.52 35.580 299.550 1966.94 2031.32 261.79 N 578.33 W 5976921.89 N 663865.59 E 3.250 565.00 2273.72 36.350 299.100 2043.99 2108.37 289.18 N 627.08 W 5976948.19 N 663816.25 E 0.855 616.78 2369.45 39.590 303.920 2119.47 2183.85 320.01 N 677.20 W 5976977.92 N 663765.46 E 4.586 672.13 2464.95 42.400 307.060 2191.55 2255.93 356.41 N 728.16 W 5977013.19 N 663713.71 E 3.648 732.34 2560.44 44.410 310.250 2260.93 2325.31 397.41 N 779.37 W 5977053.05 N 663661.62 E 3.114 796.31 --- ------nm._.___-- 17 December, 2001 - 10:15 Page 2 of 7 Dr/llQuest 2.00.09.003 Sperry-Sun Drilling Services . Survey Report for E-1 04 Your Ref: AP/500292304900 Job No. AKMM11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 2657.43 47.660 313.480 2328.26 2392.64 444.02 N 831.30 W 5977098.51 N 663608.68 E 4.119 865.12 2753.74 50.520 320.020 2391.36 2455.74 497.03 N 881.05 W 5977150.43 N 663557.78 E 5.927 937.58 2850.18 52.040 322.490 2451.69 2516.07 555.72 N 928.12 W 5977208.07 N 663509.43 E 2.545 1012.81 2945.04 52.770 321.370 2509.57 2573.95 614.89 N 974.47 W 5977266.20 N 663461.80 E 1.211 1087.97 _. 3032.98 52.870 319.500 2562.71 2627.09 668.90 N 1019.09 W 5977319.22 N 663416.00 E 1.698 1158.02 3129.49 52.660 324.490 2621.13 2685.51 729.41 N 1066.38 W 5977378.68 N 663367.39 E 4.122 1234.81 3226.06 52.650 326.940 2679.72 2744.10 792.83 N 1109.62 W 5977441.14 N 663322.77 E 2.017 1311.36 3320.99 51.850 327.490 2737.84 2802.22 855.93 N 1150.27 W 5977503.33 N 663280.75 E 0.959 1386.05 3417.29 52.890 327.360 2796.63 2861.01 920.20 N 1191.33 W 5977566.69 N 663238.29 E 1.085 1461.90 3513.11 52.560 328.600 2854.67 2919.05 984.84 N 1231.76 W 5977630.43 N 663196.45 E 1.086 1537.66 3607.51 53.480 328.050 2911.45 2975.83 1049.02 N 1271.36 W 5977693.72 N 663155.46 E 1.080 1612.53 3703.49 55.600 327.000 2967.13 3031.51 1114.96 N 1313.34 W 5977758.72 N 663112.04 E 2.382 1690.27 3799.24 57.930 325.020 3019.61 3083.99 1181.35 N 1358.12W 5977824.11 N 663065.81 E 2.985 1770.10 3894.31 57.460 324.420 3070.42 3134.80 1246.94 N 1404.53 W 5977888.67 N 663017.97 E 0.727 1850.32 3991.45 56.610 324.820 3123.27 3187.65 1313.39 N 1451.72 W 5977954.07 N 662969.34 E 0.941 1931 .70 4086.87 56.320 326.950 3175.99 3240.37 1379.23 N 1496.33 W 5978018.92 N 662923.30 E 1.885 2010.99 4182.56 55.450 325.240 3229.66 3294.04 1444.98 N 1540.51 W 5978083.68 N 662877.68 E 1.736 2089.95 4279.02 55.170 326.370 3284.56 3348.94 1510.58 N 1585.09 W 5978148.29 N 662831.68 E 1.006 2169.04 4374.75 55.210 326.490 3339.21 3403.59 1576.07 N 1628.55 W 5978212.81 N 662786.79 E 0.111 2247.35 4470.78 54.370 327.440 3394.58 3458.96 1641.85 N 1671.32 W 5978277.63 N 662742.58 E 1.191 2325.44 ~ 4566.80 53.540 328.290 3451.08 3515.46 1707.59 N 1712.62 W 5978342.45 N 662699.85 E 1.122 2402.60 4662.57 55.220 326.600 3506.86 3571.24 1773.19 N 1754.52 W 5978407.12 N 662656.53 E 2.266 2480.02 4758.35 54.690 326.850 3561.86 3626.24 1838.75 N 1797.54 W 5978471.72 N 662612.08 E 0.593 2558.11 4853.45 54.330 327.040 3617.07 3681.45 1903.65 N 1839.78 W 5978535.67 N 662568.43 E 0.412 2635.19 4948.43 57.230 326.390 3670.48 3734.86 1969.29 N 1882.88 W 5978600.35 N 662523.89 E 3.105 2713.39 4979.90 57.580 325.650 3687.43 3751.81 1991.28 N 1897.70 W 5978622.01 N 662508.60 E 2.272 2739.82 5063.19 58.120 325.470 3731.75 3796.13 2049.43 N 1937.58 W 5978679.28 N 662467.45 E 0.674 2810.16 5158.79 58.650 326.510 3781.87 3846.25 2116.92N 1983.11 W 5978745.75 N 662420.45 E 1.080 2891 .32 5253.99 59.260 325.360 3830.96 3895.34 2184.48 N 2028.80 W 5978812.29 N 662373.29 E 1.217 2972.63 5349.4 7 59.900 325.310 3879.31 3943.69 2252.20 N 2075.63 W 5978878.97 N 662324.98 E 0.672 3054.78 .----. --_uu-u,,---_-nu- 17 December, 2001 - 10:15 Page 3 of 7 DrillOuest 2.00.09.003 Sperry-Sun Drilling Services . Survey Report for E-104 Your Ref: API 500292304900 Job No. AKMM11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 5446.67 60.200 325.810 3927.83 3992.21 2321.66 N 2123.26 W 5978947.37 N 662275.84 E 0.542 3138.79 5542.18 60.460 325.300 3975.11 4039.49 2390.10 N 2170.20 W 5979014.76 N 662227.41 E 0.538 3221.57 5637.47 60.760 325.490 4021.88 4086.26 2458.44 N 2217.35 W 5979082.04 N 662178.77 E 0.360 3304.40 5733.87 58.520 325.370 4070.60 4134.98 2526.93 N 2264.55 W 5979149.48 N 662130.09 E 2.326 3387.38 _-°. 5829.08 58.050 325- 790 4120.65 4185.03 2593.74 N 2310.33 W 5979215.27 N 662082.85 E 0.620 3468.16 5924.53 57.860 324.500 4171.29 4235.67 2660.13 N 2356.56 W 5979280.63 N 662035.17 E 1.163 3548.90 6020.55 58.550 324.190 4221.88 4286.26 2726.44 N 2404.14 W 5979345.89 N 661986.16E 0.769 3630.41 6116.60 58.760 324.890 4271.85 4336.23 2793.25 N 2451.72 W 5979411.64 N 661937.11E 0.660 3712.32 6212.07 58.380 324.690 4321.63 4386.01 2859.81 N 2498.69 W 5979477.15 N 661888.70 E 0.436 3793.65 6307.84 57.940 324.500 4372.16 4436.54 2926.13 N 2545.83 W 5979542.42 N 661840.12E 0.489 3874.89 6403.05 57.660 324.420 4422.89 4487.27 2991.68 N 2592.66 W 5979606.93 N 661791.86 E 0.303 3955.34 6498.71 57.780 324.660 4473.98 4538.36 3057.56 N 2639.58 W 5979671.76 N 661743.51 E 0.246 4036.10 6594.38 57.370 323.920 4525.28 4589.66 3123.13 N 2686.71 W 5979736.28 N 661694.95 E 0.781 4116.76 6689.95 57.180 324.300 4576.94 4641.32 3188.27 N 2733.84 W 5979800.37 N 661646.40 E 0.389 4197.07 6786.53 56.940 324.390 4629.46 4693.84 3254.13 N 2781.09 W 5979865.18 N 661597.72 E 0.261 4278.03 6882.22 56.930 324.680 4681.67 4746.05 3319.44 N 2827.62 W 5979929.45 N 661549.77 E 0.254 4358.11 6977.01 57.040 323.980 4733.31 4797.69 3384.01 N 2873.97 W 5979992.99 N 661502.01 E 0.630 4437.49 7074.53 56.910 325.540 4786.47 4850.85 3450.79 N 2921.14 W 5980058.72 N 661453.38 E 1.348 4519.12 7170.23 56.880 324.680 4838.74 4903.12 3516.54 N 2967.00 W 5980123.45 N 661406.10 E 0.753 4599.12 7265.52 56.870 324.450 4890.81 4955.19 3581.56 N 3013.27 W 5980187.44 N 661358.41 E 0.202 4678.81 -- 7360.88 56.790 325.450 4942.98 5007.36 3646.91 N 3059.11 W 5980251.77 N 661311.15 E 0.882 4758.48 7456.82 56.550 325.710 4995.70 5060.08 3713.03 N 3104.42 W 5980316.88 N 661264.40 E 0.337 4838.44 7551.91 56.450 327.040 5048.18 5112.56 3779.06 N 3148.32 W 5980381.93 N 661219.05 E 1.171 4917.44 7648.15 56.470 326.210 5101.36 5165.74 3846.04 N 3192.45 W 5980447.93 N 661173.47 E 0.719 4997.33 7744.11 56.450 325.980 5154.38 5218.76 3912.43 N 3237.07 W 5980513.32 N 661127.41 E 0.201 5077.05 7839.30 56.070 326.190 5207.25 5271.63 3978.12 N 3281.23 W 5980578.02 N 661081.81 E 0.439 5155.95 7935.75 56.360 327.980 5260.89 5325.27 4045.41 N 3324.79 W 5980644.34 N 661036.79 E 1.571 5235.73 8031.74 56.490 327.880 5313.97 5378.35 4113.18 N 3367.25 W 5980711.16 N 660992.85 E 0.161 5315.20 8127.92 56.660 327.070 5366.95 5431 .33 4180.86 N 3410.41 W 5980777.88 N 660948.22 E 0.725 5395.03 8224.17 56.950 327.270 5419.65 5484.03 4248.54 N 3454.08 W 5980844.59 N 660903.08 E 0.348 5475.18 --- - -- -- . ._~-------_. 17 December, 2001 - 10: 15 Page 4 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drilling Services . Survey Report for E-104 Your Ref: API 500292304900 Job No. AKMM11195, Surveyed: 7 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Sect/on Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 8320.30 57.600 327.540 5471.62 5536.00 4316.67 N 3497.64 W 5980911.75 N 660858.03 E 0.716 5555.61 8416.13 57.580 327.040 5522.98 5587.36 4384.75 N 3541.36 W 5980978.85 N 660812.83 E 0.441 5636.10 8512.45 57.790 326.720 5574.47 5638.85 4452.92 N 3585.84 W 5981046.03 N 660766.86 E 0.355 5717.14 8606.27 57.810 327.780 5624.46 5688.84 4519.69 N 3628.79 W 5981111.84 N 660722.46 E 0.956 5796.13 -~ 8704.79 58.150 326.520 5676.70 5741.08 4589.86 N 3674.10 W 5981181.00 N 660675.62 E 1.138 5879.25 8800.00 58.170 325.900 5726.93 5791.31 4657.08 N 3719.08 W 5981247.22 N 660629.18 E 0.554 5959.86 8895.34 58.430 325.950 5777.03 5841.41 4724.27 N 3764.53 W 5981313.39 N 660582.27 E 0.276 6040.73 8992.11 58.790 325.640 5827.43 5891.81 4792.59 N 3810.97 W 5981380.68 N 660534.34 E 0.462 6123.10 9087.87 57.350 325.540 5878.08 5942.46 4859.64 N 3856.89 W 5981446.70 N 660486.95 E 1.506 6204.16 9183.62 57.680 325.830 5929.50 5993.88 4926.35 N 3902.42 W 5981512.40 N 660439.97 E 0.429 6284.71 9278.98 58.300 324.670 5980.05 6044.43 4992.78 N 3948.51 W 5981577.81 N 660392.43 E 1.219 6365.39 9374.98 58.900 324.450 6030.07 6094.45 5059.54 N 3996.03 W 5981643.51 N 660343.47 E 0.655 6447.22 9471.36 57.590 325.490 6080.79 6145.17 5126.64 N 4043.07 W 5981709.56 N 660294.96 E 1.640 6529.01 9567.00 57.800 325.800 6131.90 6196.28 5193.38 N 4088.69 W 5981775.28 N 660247.89 E 0.351 6609.64 9662.10 58.110 324.910 6182.36 6246.74 5259.69 N 4134.52 W 5981840.57 N 660200.62 E 0.858 6690.06 9757.65 58.170 324.710 6232.80 6297.18 5326.02 N 4181.28 W 5981905.85 N 660152.41 E 0.189 6771.08 9853.68 58.580 323.580 6283.15 6347.53 5392.29 N 4229.18 W 5981971.06 N 660103.07 E 1.089 6852.76 9948.53 58.560 325.490 6332.62 6397.00 5458.20 N 4276.13 W 5982035.92 N 660054.68 E 1.718 6933.57 10041.93 58.210 322.920 6381.58 6445.96 5522.71 N 4322.65 W 5982099.40 N 660006.77 E 2.373 7013.01 10138.58 58.180 324.010 6432.52 6496.90 5588.70 N 4371 .54 W 5982164.30 N 659956.43 E 0.959 7095.09 --~~ 10234.47 57.730 322.980 6483.40 6547.78 5654.04 N 4419.89 W 5982228.56 N 659906.66 E 1.024 7176.32 10331.19 57.650 323.350 6535.10 6599.48 5719.46 N 4468.90 W 5982292.89 N 659856.23 E 0.334 7258.03 10426.79 56.990 326.200 6586.73 6651.11 5785.18 N 4515.31 W 5982357.58 N 659808.39 E 2.602 7338.35 10522.71 56.120 327.370 6639.59 6703.97 5852.13 N 4559.15 W 5982423.56 N 659763.09 E 1.363 7418.04 10618.15 56.310 326.540 6692.66 6757.04 5918.62 N 4602.41 W 5982489.08 N 659718.39 E 0.750 7497.00 10714.34 53.550 327.380 6747.93 6812.31 5984.61 N 4645.34 W 5982554.11 N 659674.02 E 2.957 7575.36 10810.42 53.420 327.730 6805.10 6869.48 6049.77 N 4686.76 W 5982618.35 N 659631.17 E 0.323 7652.15 10906.50 50.540 327.540 6864.27 6928.65 6113.70 N 4727.28 W 5982681.37 N 659589.27 E 3.002 7727.39 11002.23 49.100 325.960 6926.04 6990.42 6174.87 N 4767.37 W 5982741.64 N 659547.85 E 1.963 7800.22 11097.74 49.150 326.880 6988.54 7052.92 6235.03 N 4807.31 W 5982800.92 N 659506.59 E 0.730 7872.17 --- ------~~--- -~ ~----------~----------~ 17 December, 2001 - 10:15 Page 5 of 7 DrlllQuest 2.00.09.003 " Sperry-Sun Drilling Services Survey Report for E-104 Your Ref: API 500292304900 Job No. AKMM11195~ Surveyed: 7 December, 2001 . Alaska Drilling & Wells North Slope Alaska PBU_WOA E Pad Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 11193.84 48.930 326.540 7051.54 7115.92 6295.70 N 4847.14 W 5982860.69 N 659465.44 E 0.352 7944.44 11289.54 47.930 326.350 7115.04 7179.42 6355.36 N 4886.71 W 5982919.48 N 659424.57 E 1.055 8015.76 11385.47 47.400 325.720 7179.64 7244.02 6414.18 N 4926.33 W 5982977.41 N 659383.67 E 0.735 8086.45 11482.75 47.230 324.320 7245.60 7309.98 6472.77 N 4967.32 W 5983035.08 N 659341.40 E 1.072 8157.82 ".........- 11578.64 50.110 323.360 7308.92 7373.30 6530.89 N 5009.82 W 5983092.26 N 659297.65 E 3.096 8229.76 11673.67 51.780 324.300 7368.79 7433.17 6590.46 N 5053.36 W 5983150.86 N 659252.81 E 1.918 8303.49 11769.52 52.000 324.410 7427.95 7492.33 6651.75 N 5097.31 W 5983211.17 N 659207.52 E 0.247 8378.81 11864.94 52.330 324.970 7486.47 7550.85 6713.24 N 5140.87 W 5983271.70 N 659162.63 E 0.578 8454.05 11961.10 52.110 324.920 7545.39 7609.77 6775.46 N 5184.52 W 5983332.94 N 659117.62 E 0.232 8529.91 12056.52 51.960 324.590 7604.09 7668.47 6836.90 N 5227.93 W 5983393.41 N 659072.87 E 0.315 8605.02 12152.52 52.170 324.260 7663.1 0 7727.48 6898.48 N 5271.98 W 5983454.01 N 659027.48 E 0.348 8680.63 12247.95 52.230 323.680 7721.59 7785.97 6959.46 N 5316.33 W 5983514.01 N 658981.80 E 0.484 8755.97 12344.58 52.300 323.900 7780.73 7845.11 7021.12 N 5361.48 W 5983574.66 N 658935.31 E 0.194 8832.32 12439.91 50.040 323.720 7840.50 7904.88 7081.05 N 5405.32 W 5983633.62 N 658890.16 E 2.375 8906.52 12534.35 48.950 322.650 7901.84 7966.22 7138.54 N 5448.35 W 5983690.15 N 658845.89 E 1 .440 8978.29 12614.47 48.790 323.010 7954.54 8018.92 7186.63 N 5484.81 W 5983737.42 N 658808.38 E 0.393 9038.62 12684.00 48.790 323.010 8000.35 8064.73 7228.41 N 5516.28 W 5983778.50 N 658776.00 E 0.000 9090.91 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. ~ Magnetic Declination at Surface is 26.532° (27-Nov-01) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 321.4800 (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12684.00ft., The Bottom Hole Displacement is 9092.81ft, in the Direction of 322.6510 (True). 17 December, 2001 - 10:15 Page 6 of 7 DrlllQuest 2.00.09.003 Sperry-Sun Drilling Services Survey Report for E-104 Your Ref: API 500292304900 Job No. AKMM11195, Surveyed: 7 December, 2001 . North Slope Alaska Alaska Drilling & Wells PBU_WOA E Pad Comments Measured Depth (ft) Station Coordinates TVD Northlngs Eastlngs (ft) (ft) (ft) Comment 12684.00 8064.73 7228.41 N 5516.28 W Projected Survey ~-, ----- Survey tool program for E-104 MWD From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 264.00 0.00 264.00 264.00 12684.00 264.00 8064.73 Tolerable Gyro (E-104 Gyro) MWD Magnetic (E-104 MWD) ~~- -- ----------- 17 December, 2001 - 10: 15 Page 7 of 7 DrillQuest 2.00.09.003 2/20/2002 Scbl.bepger NO. 1832 Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Midnight Sun "'-' ~ CO --{ ~ LJ Well Job# Log Description Date BL Sepia CD -~ E-104 PSP INJECTION PROFILE 02/12/02 1 1 E-104 STATIC PRESSURE SURVEY 02/12/02 1 1 E-104 RST-C/WATER FLOW LOG 02/12/02 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: Date Delivered: r~~ I~ P n .J- 1)002 .1""\.\ U L Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 ATTN: Sherrie Receive~ Ú- ~ BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 RECEIVED Alaska Oil & Gas Cons. Commission AndJorage 01/14/02 sc___erger NO. 1720 Alaska Data and Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrle Company: Alaska Oil & Gas Cons Comm Aftn: Lisa Weepie 333 West 7th Ave, Suite. 100 Anchorage, AK 99501 Field: Polaris,Borealis, Midnight Sun -- Well Job# Log Description Date Color Sepia BL CD "- W-201 aO/-os I LEAK DETECTION LOG 12/17/01 . 1 1 Z-101 doo -/lrJ~ PRODUCTION PROFILE 12/23/01 1 1 E-104 ~()I-~O sr 21524 USIT 12/11/01 2 . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: Date Delivered: RECEIVED J/\N 1 5 2002 Alaska aJ & ~ßIImÏ88iÐA Anchorage Schlumberger DCS 3940 Arctic Blvd Suite 300 Anchorage AK 99503-5789 ATTN: Sherrie Receive~ ~Cf1'~ BP Exploration (Alaska) Inc. Petrotectnlcal Data Center LR2-1 900 E Benson Blvd. Anchorage AK 99508-4254 [Fwd: E-l 04 Contingency] .':' t " , ~, Subject: [Fwd: E-IO4 Contingency] Date: Man, 10 Dec 2001 11: 10: 18 -0900 From: Winton Aubert <winton - aubert@admin.state.ak. us> Organization: AOGCC To: Jody J Colombie <jody_colombie@admin.state.ak.us> L""".,.""""".""."""".."""""".".""""",."-""""""""",..".,,""","""""""""""""'-"""'_"""H"""""""""H"""""""_""'H""""m' """',,"",,H"""'H"". "'-"'m"m."m.",m..",.."m""""""'_"H""'H""_"""""'H""""""""-"'"""'HH"'" "H"H"""""""HH""""""".,",.""HH"."""'H".H""'H.., Subject: RE: E-IO4 Contingency Date: Sat, 8 Dec 2001 10:29:04 -0600 From: "Wesley, Dave E" <WesleyDE@BP.com> To: "'Winton Aubert'" <winton - aubert@admin.state.ak.us> Thank you Winton. I received a call from the rig last night; we have sufficient Kuparuk to complete this well bore. Many thanks for your help and fore thought in preparing for the contingency. Regards, Dave Wesley, Jr. Operations Drilling Engineer GPB Rotary Drilling 907 564 5773 Office 907 440 8631 Cell 907 564 4040 Fax wesleyde@bp.com -----Original Message----- From: Winton Aubert [mailto:winton aubert@admin.state.ak.us] Sent: Friday, December 07, 2001 5:02 PM To: Wesley, Dave E Cc: Thomas E Maunder Subject: Re: E-104 Contingency Dave, AOGCC hereby acknowledges receipt of your procedure to plug for sidetrack PBU Well E-104i, and grants verbal approval for this operation. Please be reminded that a completed Form 10-403 describing this plugging procedure is due in this office within three days. We understand that approval for this procedure is requested on an as-needed basis, dependent upon results of work in progress. Please keep this office apprised of actual well operations by calling 793-1231. We anticipate that approval of Form 10-401 for Well E-104ai will be obtained by 12/10/01 (Monday). Thank you, Winton Aubert AOGCC 1 of 1 12/1 010 1 11 :06 AM RE: E-104A Sidetrack { , Subject: RE: E-IO4A Sidetrack Date: Mon, 10 Dec 2001 14:02:15 -0600 From: "Hubble, Terrie L" <HubbleTL@BP.com> To: "'lody Colombie'" <jody - colombie@admin.state.ak.us> CC: "Wesley, Dave E" <WesleyDE@BP.com> Thanks so much! Terrie -----Original Message----- From: Jody Colombie [mailto:jody colombie@admin.state.ak.us] Sent: Monday, December 10, 2001 11:03 AM To: Hubble, Terrie L Subject: Re: E-104A Sidetrack Terrie: The permit has been canceled. your name on it for pick up. I have put the $100 check in a envelope with Jody "Hubble, Terrie L" wrote: > Hi Jody, > > I was out on Friday, but I guess there was some 'jumping through hoops'.. > Apparently Tom or Winton told Dave Wesley that they needed a copy of a > potential Sidetrack permit for E-l04A submitted. Dave did what he could by > handwriting a 10-401, and had a check cut and the package was taken over to > you folks. not > required after all. was > being held in case it was needed. As I > after all, to use this Permit I need to > send it back to me with the check or if > cancellation. Thanks! > > > > Anyway, this was just a contingency Permit to Drill that was I need to know if this Permit was approved or if it said, since it was not necessary know whether or not you can just I need to write a letter of Terrie Hubble GPB Drilling & Wells 564-4628, MB8-1, Cube 830 1 of! 12/10/0111:05 AM 12/07/2001 12:42 FAX 907 564 4040 bp EXPLORATION ~ 002 (i STATE OF ALASKA {' ALASKA ¿.... AND GAS CONSERVATrON Cvlv1MISSION PERMIT TO DRILL 20 AAC 25.005 1 a. Type of work ~ Drill: x Re-Entry: 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519.6612 4. Location of well at surface 4889' NSL, 501' WEL, SEe 06, T11 N, R14E, UM At top of productive intervaJ ~ X=660,OOO Y-S,983,690 Z=7991 ssTVD At total depth X=660,O14 Y=>5,983,804 Z=8087 ssTVD 12. Distance to nearest 13. Distance to nearest well property line ~' ADL 0282g.... ---\ fe~ E-10A Is 35' -pway @ 601' md, feet 16. To beØnpleted for d~ate<)~~J' Kickoff é'eptlÍ::¡:O 0 /feet "\ \J -rt'aXTmum hole angle: 560 18. caSI~s' pr~ram/ ~ Specifications Hole Casing Weight Grade Coupling Length ~ Redrlll: x Deepen: 1 b. Type of well Service: X to: .' rf r- ... - -- ---- 14- "4"'-- a S/ð 4 f =V+" 7" I-n# ~ 1- "bl ~ - ,., = . Z. I Ig" I-- JQ ß1C--M rZ$Z-' 19. To be completed for Redrlll, Re-entry, and Deepen Operations, Present well condition summary Total depth: measured feet true vertical feet Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production liner Perforation depth: Length (3 ~I r ~,'Z- Size 2..0 II cr/'-:5#- q ~'~l 40.# measured . Stratigraphic Test DE!Velopment 011: Single Zone: x " Multiple Zone: 10. Field Bl1d Pool Prudhoe Bay Fie'd I Midnight Sun Exploratory: Developement Gas: 5. Datum Elevation (DF or K8) Plan RKBE=64.3' teet 6. Property Designation «91.i' ~ 4-' 7. Unit or property Name Prudhoe Bay Uni! 8, Well nu~sr/ 1:: t " / E - 10 4i 1:;; -"\. ö-\o: 9. APpr~f[) ~ 14. Number of acres In property ~ 11. Type Bond (see 2(; MC 25.025) Number 2S 1 003(12630-277 Amount 15. Proposed depth (i.1D and lVD) Z-Sh 0 12,527' md I 8,1 !i,2' tvd 17. Anticipated pressure (3ee 20 MC 25.035 (e)(2» . Maxlmurn surface Zk,O'3 pslg At total depth (lVD) 7964 13'¡OO . Settln~ Depth feet þsig Top MD Bottom TVD MD TVD IA r1l:£ e., ,/:' ::l ~ '/...,-./¿.,,'" . --'f V...-:. '{, ,.,.,ü. c.e- I z.s Z,' I I :,z.. -' QuanVty 01 cement . (Inolude stafle data) .. ,. ..r ----... .It ,#.".""7 of , '44- :5)( rlq'f~ '£1 'VIII ".. ~ L-N"V"' ,... C. ~ ,¿ ---- . ,. - . --.. Plugs (measured) feet feet Junk (measured) Cemented Measured depth '"rue vertical depth f I~? 3'117 ' zJgO~ 57' bb I ,tS (þ'1 /glgl I 67 1 1~3 ~/z,' true vertical 20. Attaohments: Filing fee: X Property Plat: BOP Sketch: Drilling fluid program: Time vs. depth plot: Refraction analysis: 21. I herby cer~fy that the foregoing is true and correct to the best of my knowledge: Title: Commission Use Only Permit Number, ", 0 """"¡ API number JAPprovaJ date 'i,n \ "" 'I . \, 50 [,'1.." ¡ ..,' \- . CondItions of approval Samples requIred: (] Yes [] No Mud log required: [] Yes Hydrogen sulfide measures [J Yes [] No Directional survey required [] Yes [J No RequIred working pressure for BOPE [J 2M; [] 3M; [] 5M; [] 10M; [] 15M Other: Signed: ~,"'" ...'"".,..."..."'.".\\....".",.,~.,'"..-,.., "'" Approved by Form 10.401 Rev. 12.1.85 Dlverter Sketch: Seabed report; . Drlllinu program: X 20 AAC 125;050 requirem~~ts: ,- Date: . . .-. See cover letter tor other requirements [ ] No .. .... . . - '-'-"--'~ Commissioner by order of the Commission Date: - R £SfnE1u'fP f) ¡¡,., d".J DEe 0 7 2001 AlasJ<a Oii &.C. (- if'." '. , . 1{1,:> \.;OH5, Lnmln¡ss/O,¡ 4nChoraoe bp ( ,j' ~ To: Winton Aubert - AOGCC Date: December 10, 2001 From: Dave Wesley - BPXA GPB Rotary Drilling Subject: Reference: E-104 Application for Sundry Approval - Plugging for Sidetrack Operations API # 50-029-23049 Approval is requested for the proposed plugging, with intent to sidetrack, of Midnight Sun well E-104. The original hole, which reached TD at 12863' md, 8140' tvd, was determined to have insufficient vertical pay in the Kuparuk formation. It is proposed to plug back the original hole and sidetrack at approximately 10,000' md to an alternate bottom hole location 1400' East of the current bottom hole location. As outlined in the scope of operations below, the sidetrack kick-off point is in the 8 %" open hole section at approximately 10,000' md. ~ Pre-Sidetrack Work: * Notify the field AOGCC representative with intent to plug and sidetrack * 1. Circulate 2 complete hole volumes in preparation for setting a cement kickoff plug/plugs. 2. Determine from log data, interval/intervals which must be isolated with cement per State Regulation 20 AAC 25.112. Cement must be placed from total depth to 100 feet above the top of the uppermost significant hydrocarbon-bearing zone. 3. R/U and run in hole with 5" drill pipe and -500' of 3 %" open-ended stinger. 4. Set a balanced 15.8# cement plug to a top of x,xxxx'. 5. POOH to approximately 300' above the cement top. Circulate clean. 6. Pump a High Vis pill spacer to a top of - 10,300' md. 7. Pump a -500' balanced plug of 17.0# kickoff plug cement, with top at 9,800', minimally. 8. POOH to - 300' above cement top and circulate clean. 9. POOH. Wait on cement minimally 12 hours. .~,' /'\ ¡ j f "c' '( I L,'. ,'" Ria Operations: 1. RIH with 8 %" LWD/MWD assembly. 2. Wash down to cement top and dress off to -10,000' md. 3. Sidetrack at a toolface of - 100° right of highside. 4. Drill ahead to a depth of -150' md below base Kuparuk, -12,527' md. Condition hole for casing run, as needed. Minimally, circulate two full hole volumes. POOH laying down all 5" drill pipe. 5. Run and cement the 7" production casing as required to cover all significant hydrocarbon-bearing intervals. Displace the casing with seawater during cementing operations and freeze protect the 7" x 9 5/8" annulus as required. 6. R/U Schlumberger e-line and make a Gauge ring / Junk basket run to TD. 7. Test the 7" casing to 4000 psi for 30 min. 8. Run a USIT log, as required for an Injector well. E-104 Contingency Sidetrack Application for Sundry f 9. Run the 4 1/2", L-80, NSCT connections, completion assembly. Test the production casing/tubing annulus to 4000 psi and the tubing to 4000 psi. 10. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 11. Freeze protect the well to -3000' TVD (3700' MD) and secure; set BPV and test to 500 psi. 12. Rig down and move off. Post-Ria Work: 1. MIRU slickline. Pull the ball and rod / RHC plug from 'X' nipple below the production packer and install gas lift valves. Dave Wesley Operations Drilling Engineer 564-5773 E-104 Contingency Sidetrack Application for Sundry DrillOuest' I - PBU- WOA E Pad E-I04 Contingency WP02 ~V-!iI.Jr11 North Slope Alaska E:U~ULL.lriri~S&~':::~,=,,: BPXA ...~_.-_.._.. Proposal Data for E-104 Contingency WPO2 Well Well ft True North r Casing 12527.16ft MD 8151.98ftTVD Total Depth: 12527.1611 MD. 8151.98ft TVD i Vertical Origin: i Horizontal Origin: ¡ Measurement Units: ! North Reference: E-JO4A T/ C()nt;lIgell(1' "'-----'----8055.30' TVD 711.'1.08 N. 4294.52 W ; ! Dogleg severity: Degrees per 100 feet (US) i Vertical Section Azimuth: 2.4900 i Vertical Section Description: Well ¡ Vertical Section Origin: 0.00 N,D.DD E 7000 C\l Q 7800.001 ~ ~ c: OJ 0) c: :0: c: 8 ..,. Q """ Ûl Dogleg Rate Vertical Section Eastings Measured Inct. Azim. Vertical Northings i Depth Depth 10000.00 56.000 324.005 6538.25 5324.09 N 10030.00 55.706 326.151 6555.09 5344.44 N 10590.56 49.868 8.147 6903.73 5760.90 N 12377.16 49.868 8.147 8055.30 7113.08 N 12527.16 49.868 8.147 8151.98 7226.60 N 5129.10 5148.82 5560.48 6919.79 7033.91 4372.35 W 4386.56 W 4488.1 0 W 4294.52 W 4278.27 W 6.000 6.000 0.000 0.000 6600 -~, -.. Q) $ - en 0) c: € 6200 0 Z r """"- 5800 ~ /q,. .... ...'f-Þi>~oo' ..... ..... .... """""""""" """"'" ..~~~.(~?~~,,!i.I':':~~:"'...v:'~~~~!.. ~?~...3?ft.~!>.. 'TIe-on : Start Dir@6.0000/100ft : 10000.00ftMD.6538.25f1TVD End Dir, Start Sail @ 49.868° : 10590.56ftMD,6903.73ftlVD it: 0 0 ><::t II ..c: u c: :;: 5400 ~ ro u Cf) Change Dir @ 6.0000/100ft: 10030.00ft MD, 6555.000 TVD i .TI~ , Stort D;, @ 6.000"'00II , 10000.OOIIMD,653B.25ftTVD Change Dir @6.0000/10OO : 10030.000 MD, 6555.09f1 TVD 6800 nd Dir, Start Sail @49.868" : 10590.56f1MD,6903.73f1lVD '--" -.. Q) $ - 11000.00 ~ ~7. Ocr (\o~ C"2 7654.~ .1Y.1? . . -'6. ..'1'.1..... ~^ 1900(0) . .. . .. . .. . .. . .. .. ""11. ... ................... D ..... """'J'wb"", .. .. . . .. .. . .. . ... ~ ¿;, ~ 12000 00 ,.,""~ """".1'i"'....""",., """" ""lib too"", , ........... .... ... -I>. "'. . . .. ... . .. .'. . .. . . ""_>IT" n , ..... ... .. .... "~ro.. .. ....... .. .. .,.. 'KOParuk Lower UI , .... K -.... ....... ...., " . .. .... .... Ii" ." "" ." :: : ::: . . :",,;; ;; .. "Bil!j"'l'¡!¡)'t ",...,om' ;;;:;;;;;;;;;;;;;;.;;;;;;;;;;;;;;:;;;;;;;:;;;;¡¡¡;;~¡;;;;¡;¡;¡;;;;;;:";~~~~Ó!¿¿::::;:;:::::::::..... Dngma, ..r: ë. Q) 0 7600 - it: COo 00 .- CO 'ä511 >£ .5 -4600 -4200 -3800 -3400 Scale: 1 inch = 400ft Reference is True North Eastings (Well) Current Well Properties ----..----.-----....-....---......... ..._..h..._.......-...."...-....--.....-....-...--""-" ¡Well: i Horizontal Coordinates: ! Ref. Global Coordinates: i Ref. Structure Reference : ! Ref. Geographical Coordinates : I RKB Elevation: I ¡ ! ! North Reference: ! Units: E-104 Contingency WP02 5976672.84 N. 664449.52 E 3468.06 N, 1987.11 E 70020' 33.2582" N, 148039' 55.0257" W ..... :rotal Depth: 12527.100 MD, 8151.900 TVD Ecl04A Tl Co1l1ingel/è)! 8055.30' TrD /'" 7113.1)8 iV, 4294.52 IV Q) ~ 8400 Cf) 64.30ft above Mean Sea level 54.30ft above Structure Reference 6400 7200 8000 Section Azimuth: 2.4900 (True North) Vertical Section (Well) 4800 5600 Scale: 1 inch = 800ft True North Feet (US) ~~"~.._..' ^ ^^ ^^ ^^^ Sperry- un rill; g erv; Proposal Data - E-104 WPS - E-104 Contingency WPO2 Draft Copy MD I Delta Inclin. Azimuth TVD Delta Northings Eastings Dogleg A. Build I A. Turn Toolface (ft) M D (ft) (O) (O) (ft) TVD (ft) (ft) (ft) (O /1 Daft) 010aft) (O /1 OOft) C) , I ---="1---'10ÖOÖ:OO ~--'--56~ÓQ-324.01- 6538.25-~---'-5324.09-N4372.35W ------------------ .,..--- --: 2 10030.001 30.00 55.71 326.15 6555.09 16.84: 5344.44N' 4386.56W 6.00 -0.98: 7.15 100.00' 3 1.0590.56 560.56 49,87 8.156903.73 348.64 5760.90N 4488.10W 6.00 -1.04 7.49 112.54 4T 12377.16 1786.61 49.87 8;15 8055.30 1151.57 7113.08N 4294.52W 0.00 0.00 0.00 0.00 I 5 12527.16: 150.00 49.87 8.15 8151.98 96.68 7226.60N 4278.27W 0.00 0.00' 0.00 0.00 6 December, 2001 - 7:24 - 1 - VS (2") (ft) - --- -- 5129.1 5148.8 5560.5 6919.8 7033.9 DrillQuest ~~~ PROPOSAL REPORT 6 December, 2001 -°, Surface Coordinates: 5976672.84 N, 664449.52 E (70020' 33.2582" N, 148039' 55.0257" W) Surface Coordinates relative to Project H Reference: 976672.84 N, 164449.52 E (Grid) Surface Coordinates relative to Structure Reference: 3468.06 N, 1987.11 E (True) Kelly Bushing: 64.30ft above Mean Sea Level sp E!r'T1\f-ElUl'l !!:J..~.itl,..,..~ "rt~,.._...$..1ì;E, F!lV ~I!i;;,..$ ï:.'iiõfitE.81u CI:np;¡;f'!;' Proposal Ref: pro11033 Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WP02 Revised: 6 December, 2001 Alaska Drilling & Wells North Slope Alaska PBU_WOAE Pad Measured Sub-Sea Vertical Local Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft). (ft) (o/100ft) 10000.00 56.000 324.005 6473.95 6538.25 5324.09 N 4372.35 W 5129.10 Tie-on: Start Dir @ 6.000o/100ft : 1 0000.00ftMD.6538.25ftTVD 10030.00 55.706 326.151 6490.79 6555.09 5344.44 N 4386.56 W 6.000 5148.82 Change Dir @ 6.000o/1O0ft: ---'- 10030.00ft MD, 6555.09ft TVD 10100.00 54.188 330.936 6531.01 6595.31 659915.80 E 6.000 5196.32 10200.00 52.365 338.070 6590.85 6655.15 659879.71 E 6.000 5266.99 10300.00 50.991 345.517 6652.91 6717.21 659853.56 E 6.000 5340.27 10400.00 50.107 353.205 6716.51 6780.81 5982188.72 N 659837.63 E 6.000 5415.36 10500.00 49.741 1.034 6780.94 6845.24 5982264.93 N 659832.10 E 6.000 5491.44 10590.56 49.868 8.147 6839.43 6903.73 5982333.90 N 659836.13 E 6.000 5560.48 End Dir, Start Sail @ 49.868" : 1 0590.56f1MD.6903. 73ftTVD 10600.00 49.868 8.147 4487.08 W 5982341.07 N 659836.99 E 0.000 5567.66 10700.00 49.868 8.147 4476.24 W 5982416.98 N 659846.16 E 0.000 5643.75 10800.00 49.868 8.147 6974.43 5919.42 N 4465.41 W 5982492.88 N 659855.34 E 0.000 5719.83 10900.00 49.868 8.147 7038.89 5995.10 N 4454.57 W 5982568.78 N 659864.51 E 0.000 5795.91 11000.00 49.868 8.147 7103.34 6070.79 N 4443.74 W 5982644.69 N 659873.68 E 0.000 5872.00 11100.00 49.868 8.147 7167.80 6146.47 N 4432.90 W 5982720.59 N 659882.85 E 0.000 5948.08 11200.00 49.868 8.147 7232.25 6222.15 N 4422.07 W 5982796.49 N 659892.03 E 0.000 6024.16 11300.00 49.868 8.147 7296.71 7361.01 6297.84 N 4411.23 W 5982872.40 N 659901.20 E 0.000 6100.25 11400.00 49.868 8.147 7361.16 7425.46 6373.52 N 4400.40 W 5982948.30 N 659910.37 E 0.000 6176.33 11500.00 49.868 8.147 7425.62 7489.92 6449.21 N 4389.56 W 5983024.20 N 659919.54 E 0.000 6252.41 11600.00 49.868 8.147 7490.08 7554.38 6524.89 N 4378.73 W 5983100.11 N 659928.72 E 0.000 6328.50 -~ 11700.00 49.868 8.147 7554.53 7618.83 6600.57 N 4367.89 W 5983176.01 N 659937.89 E 0.000 6404.58 11770.54 49.868 8.147 7600.00 7664.30 6653.96 N 4360.25 W 5983229.55 N 659944.36 E 0.000 6458.25 CM2 1 1800.00 49.868 8.147 7618.99 7683.29 6676.26 N 4357.06 W 5983251.91 N 659947.06 E 0.000 6480.66 11900.00 49.868 8.147 7683.44 7747.74 6751.94 N 4346.22 W 5983327.82 N 659956.23 E 0.000 6556.75 12000.00 49.868 8.147 7747.90 7812.20 6827.63 N 4335.39 W 5983403.72 N 659965.41 E 0.000 6632.83 12100.00 49.868 8.147 7812.35 7876.65 6903.31 N 4324.55 W 5983479.63 N 659974.58 E 0.000 6708.91 12111.87 49.868 8.147 7820.00 7884.30 6912.29 N 4323.26 W 5983488.63 N 659975.67 E 0.000 6717.94 CM1fTHRZ 12200.00 49.868 8.147 7876.81 7941.11 6978.99 N 4313.72 W 5983555.53 N 659983.75 E 0.000 6785.00 12276.32 49.868 8.147 7926.00 7990.30 7036.75 N 4305.45 W 5983613.46 N 659990.75 E 0.000 6843.06 Base HRZfTop Kalubik (pebbly shale) 12284.07 49.868 8.147 7931.00 7995.30 7042.62 N 4304.61 W 5983619.34 N 659991.46 E 0.000 6848.96 Top KuparukfTop Kup. Upper Unit 12300.00 49.868 8.147 7941.27 8005.57 7054.68 N 4302.88 W 5983631.43 N 659992.92 E 0.000 6861.08 6 December. 2001 - 8:38 Page 2 of 5 DrillQuest 2.00.09.006 Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WPO2 Revised: 6 December, 2001 North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Depth locI. Azim. Depth Depth Northings Eastings (ft) (ft) (rt) (ft) (ft) 12335.27 49.868 8.147 7964.00 8028.30 7081.37 N 4299.06 W 12377.16 49.868 8.147 7991.00 8055.30 7113.08 N 4294.52 W 12400.00 49.868 8.147 8005.72 8070.02 7130.36 N 12406.64 49.868 8.147 8010.00 8074.30 7135.39 N 12500.00 49.868 8.147 8070.18 8134.48 7206.05 N ~ ~ 12527.16 49.868 8.147 8087.68 8151.98 Global Coordinates Northings Eastings (ft) ~ (ft) 660002.09 E 660002.70 E 660011.27 E 5983803.85 N 660013.76 E All data is in Feet (US) unless otherwise stated. Directi Vertical depths are relative to Well. Northings and Magnetic Declination at Surface is 26.532° (O6-Dec- The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 2.490c (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12527.16ft., The Bottom Hole Displacement is 8398.06ft, in the Direction of 329.374° (True). Alaska Drilling & Wells PBU_WOAE Pad Dogleg Vertical Rate Section Comment (O/100ft) 0.000 6887.91 Kuparuk Lower Unit 0.000 6919.79 BKUPfTML V Target - E-104A T1 Contingency, ,~ Drillers 0.000 6937.16 0.000 6942.21 Original GOC 0.000 7013.25 0.000 7033.91 Total Depth: 12527.16ft MD, 8151.98' TVD 7" Casing -'- 6 December. 2001 - 8:38 Page 3 of 5 Dri//Quest 2.00.09.006 Sperry-Sun Drilling Services Proposal Report for 1:-104 WPS - E-104 Contingency WP02 Revised: 6 December, 2001 North Slope Alaska Alaska Drilling & Wells PBU_WOAE Pad Comments Measured Depth eft) Station Coordinates TVD Northings Eastings (ft) . (ft) (ft) 10000.00 10030.00 10590.56 12527.16 6538.25 6555.09 6903.73 8151.98 5324.09 N 5344.44 N 5760.90 N 7226.60 N Comment .-" 4372.35 W 4386.56 W 4488.10 W 4278.27 W Tie-on : Start D' Change Dir End Dir, Start ,th : 1 Formation Tops Formati on Plane (Below Well Origin) Sub-Sea Dip Dip Dir. Northings Eastings Formation Name (ft) Deg. Deg. (ft) (ft) 6415.00 0.000 1.257 5253.38 N 4320.99 W CM3 (top Colville, base West Sak) 7600.00 0.000 1.257 6653.96 N 4360.25 W CM2 7820.00 0.000 1.257 6912.29 N 4323.26 W CM1/THRZ 7926.00 0.000 1.257 7036.75 N 4305.45 W Base HRZ/Top Kalubik (pebbly shale) 7931.00 0.000 1.257 7042.62 N 4304.61 W Top Kuparuk/Top Kup. Upper Unit 7964.00 0.000 1.257 12335.27 8028.30 7964.00 7081.37 N 4299.06 W Kuparuk Lower Unit 7991.00 0.000 1.257 12377.16 8055.30 7991.00 7113.08 N 4294.52 W BKUP/TMLV 8010.00 0.000 1.257 12406.64 8074.30 8010.00 7135.39 N 4291.33 W Original GOC ~., 6 December. 2001 - 8:38 Page 4 of 5 DrillQuest 2.00.09.006 North Slope Alaska Casing details From Measured Vertical Depth Depth (ft) (ft) <Surface> 10000.00 <Surface> 6538.25 Targets associated with this weJ/path Target Name E-104A T1 Contingency Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WP02 Revised: 6 December, 2001 To Measured Vertical Depth Depth {ft} (ft) 5101.96 12527.16 Casing Detail 3799.30 8151.98 9 5/8" Casing 7" Casing Target Shape Point Alaska Drilling & Wells PBU- WOA E Pad -'--'- Target Type Drillers '----, 6 December, 2001- 8:38 DrillQuest 2.00.09.006 Target Entry Coordinates TVD Northings Eastings (ft) (ft) (ft) ean Sea LeveVGlobal Coordinates: Geographical Coordinates: 8055.30 7991.00 7113.08 N 4294.52 W 5983690.00 N 660000.00 E 70° 21' 43.2073" N 148042' 00.6116" W Page 5 of 5 ~ (' Sperry-Sun Anticollision Report , .. .. , C()I11P~ny: . BPAmCJCo ,,12/06/2001 ',. Fjeld: ." .1' '. "PrudhoeBay , ' , Referen~eSite:RB'EPad ,I ' Well: ,E-1 04; True North Refereòè~Wdl: ,,: E..l04. ,,' ' ",' <" 22:124/19/1982 OO:ÙO 64;3 .', "" , Refer,~.u:eW~llpath:R~~:E-1Q4.AJjontingerip~r , ," ", ' , , " ,",,' ," ""'", , Db: ' Oracle GLOBAL SCAN APPLIED: All weUpaths within 200'+ 100/1000 of reference - There are ~, -. in this _cipal Plan & PLANNED PROGRAM I Interpolation Method: MD Interval: 25.00 ft Error Model: ISCWSA Ellipse Depth Range: 10000.00 to 12527.16 ft Scan Method: Trav Cylinder North Maximum Radius: 1446.29 ft Error Surface: Ellipse + Casing - -.- ---- Survey Program for Definitive Wellpath Date: 11/27/2001 Validated: No Planned From To Survey ft ft 64.30 1002.30 1002.30 10000.00 10000.00 12527.16 Version: Toolcode 2 Tool Name .----------------------.--.-------------. ---------------- -----.-- --.-..------- Planned: E-104A Contingenncy w CB-GYRO-SS Camera based gyro single shots Planned: E-104A Contingenncyw MWD+IFR+MS MWD + IFR + Multi Station Planned: E-104A Contingenncy w MWD+IFR+MS MWD + IFR + Multi Station E-08 E-09A E-09APB 1 E-09 E-100 E-102 E-102 E-103 E-104 E-10A E-10 E-110 E-111 E-11APB1 E-11 E-11 E-11 E-12 E-31 E-31 E-34 Casing Points Summary ---- ."..j1~r...~j¡ .'I~~... .~iI,.:~~C' Out of range Out of range Out of range Out of range Out of range Out of range Out of range Pass: Major Risk FAIL: Major Risk Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range ..'..,;~#;.,.' " "~t]~?~~':?~~~,~~'I~~~~~ITj:e;+~~~~,j'!).' '","",..,'," " ",'c" ,.,c',"'"","" '..'," ' "" ,,"""""" " ,",c"" ,', ","" " '.. ",',""',"" , , E-08 V1 E-09A V1 E-09APB1 V1 E-09 V1 E-100 V3 E-102 V14 Sidetrack VO Plan: E-1 E-103 V7 Plan: E-103 w Plan E-104 V8 Plan: E- E-10A V3 E-10 V1 E-110 V3 Plan: Definit E-111 V2 Plan: Definit E-11APB1 V3 E-11 V4 E-11A V4 Plan E-11B V17 Plan: E E-12 V1 E-31 V2 Plan E-31A V25 Plan: E E-34 V1 10962.95 12240.62 1253.72 283.27 1060.89 10024.99 10025.00 0.33 332.17 -325.18 PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad PB E Pad Site: PB E Pad Well: E-103 Wellpath: E-103 V7 Plan: E-103 wp05 V1 Rule Assigned: Inter-Site Error: Major Risk 0.00 ft 10795.21 7035.49 11900.00 8127.64 42.59 38.44 179.70 171.55 4.500 1444.09 277.30 1282.72 Pass 10807.74 7043.57 11925.00 8126.16 42.61 38.57 180.33 172.18 4.500 1429.22 277.72 1265.81 Pass 10820.21 7051.60 11950.00 8124.59 42.62 38.69 180.97 172.82 4.500 1414.46 278.13 1248.97 Pass 10832.64 7059.61 11975.00 8122.96 42.64 38.81 181.62 173.47 4.500 1399.83 278.54 1232.21 Pass 10845.03 7067.60 12000.00 8121.27 42.65 38.93 182.29 174.14 4.500 1385.34 278.95 1215.55 Pass 10857.38 7075.56 12025.00 8119.53 42.66 39.05 182.96 174.81 4.500 1371.01 279.35 1199.00 Pass 10869.76 7083.54 12050.00 8117.69 42.68 39.17 183.65 175.50 4.500 1356.74 279.76 1182.48 Pass 10882.17 7091.54 12075.00 8115.74 42.69 39.29 184.35 176.20 4.500 1342.50 280.16 1165.97 Pass 10894.54 7099.51 12100.00 8113.71 42.71 39.41 185.06 176.91 4.500 1328.41 280.57 1149.55 Pass 10906.82 7107.42 12125.00 8111.63 42.72 39.53 185.78 177.63 4.500 1314.52 280.97 1133.29 Pass 10919.02 7115.29 12150.00 8109.54 42.74 39.66 186.53 178.38 4.500 1300.90 281.38 1117.23 Pass .... ..._..........-. _... "-".-........... .................. .......... ........-....-......................-..... """"-"-"""""'-"".................-..""- """-""-"" ...............-............... ..... ..-... -"""""""""-""""'-........."""""""--"------""---"-""'-"-'-"-.m__--- '-""---""'-""""-"""-""-""""""""" ....... -..-.....--...............-..-...............-...-.....---.. ( Company: BP Amoco : Fjeld: ..... . Prudh~Bay RêfêrenceSite:. . . PBEPad. Referent~W~D:J;-104 . . .... Re(erenc«!Wellpatb: ..Plan:E-1 04A Contingency Site: PB E Pad Well: E-103 Wellpatb: E-103 V7 Plan: E-103 wp05 V1 Sperry-Sun Anticollision Report Date: 12/0612001 ':1 \( Time: 08:13:16 Page: 2 . . Well:E-104¡ True North . .22:124/19/198200:0064.3 .. . Db: Oracle Rule Assigned: Inter-Site Error: Major Risk 0.00 ft I . Reference . Offset Semi-Major Axis Ctr-Ctr No-Go Allowable MD TVD MD. TVD Ref Offset TFO+AZI TFO-HS Casing Distance Ar~a Deviation Warning í ft ft ft ft ft ft deg deg in ft ft ft 10931.15 7123.11 12175.00 8107.45 42.75 39.75 187.30 179.15 4.500 1287.56 281.42 1101.41 Pass 10943.26 7130.92 12200.00 8105.35 42.77 39.81 188.08 179.93 4.500 1274.47 280.71 1085.80 Pass 10955.38 7138.72 12225.00 8103.26 42.78 39.86 188.88 180.73 4.500 1261.62 282.17 1070.40 Pass 10962.95 7143.60 12240.62 8101.95 42.79 39.89 189.39 181.24 4.500 1253.72 283.27 1060.89 Pass Site: Well: Wellpath: PB E Pad E-104 Plan E-104 V8 Plan: E-104 wp02 V1 , .:~.¡¡~I.rl!i¡~~!~~;. 6538.14 49.78 50.02 144.00 0.00 8.500 6552.12 49.74 50.11 244.64 278.85 8.500 6566.10 49.68 50.17 247.59 280.09 8.500 6580.08 49.58 50.20 251.08 281.89 8.500 6594.06 49.49 50.21 253.61 282.70 8.500 10000.00 10024.99 10049.95 10074.85 10099.64 10124.30 10148.80 10173.10 10197.18 10221.00 10244.56 10267.81 10290.74 10313.33 10335.57 10357.43 10378.91 10400.00 10420.66 10440.93 10460.77 10480.19 10500.00 10517.77 10535.92 10553.64 10570.94 10590.56 10607.60 10627.98 10648.36 10668.74 10689.12 10709.50 10729.88 10750.26 10770.64 10791.02 10811.40 10831.78 10852.16 6538.14 10000.00 6552.16 10025.00 6566.29 10050.00 6580.57 10075.00 6594.98 10100.00 6609.49 10125.00 6624.07 10150.00 6638.69 10175.00 6653.31 10200.00 6667.90 10225.00 6682.44 10250.00 6696.91 10275.00 6711.26 10300.00 6725.49 10325.00 6739.56 10350.00 6753.46 10375.00 6767.17 10400.00 6780.67 10425.00 6793.94 10450.00 6806.98 10475.00 6819.77 10500.00 6832.31 10525.00 6845.10 10550.00 6856.59 10575.00 6868.32 10600.00 6879.77 10625.00 6890.94 10650.00 6903.59 10675.00 6914.57 10700.00 6927.71 10725.00 6940.84 10750.00 6953.98 10775.00 6967.11 10800.00 6980.25 10825.00 6993.38 10850.00 7006.52 10875.00 7019.66 10900.00 7032.79 10925.00 7045.93 10950.00 7059.06 10975.00 7072.20 11000.00 6608.04 49.34 6622.02 49.19 6636.00 49.00 6649.98 48.80 6663.96 48.57 6677.94 48.33 6691.92 48.06 6705.90 47.78 6719.88 47.48 6733.86 47.16 6747.84 46.84 6761.82 46.50 6775.80 46.16 6789.78 45.80 6803.76 45.44 6817.74 45.07 6831.72 44.70 6845.70 44.31 6859.68 43.94 6873.65 43.56 6887.63 43.19 6901.61 42.80 6915.59 42.37 6929.57 42.38 6943.55 42.41 6957.53 42.43 6971.51 42.45 6985.49 42.47 6999.47 42.50 7013.45 42.52 7027.43 42.54 7041.41 42.56 7055.39 42.59 7069.37 42.61 7083.35 42.63 7097.33 42.66 50.20 255.54 282.90 50.15 257.10 282.73 50.09 258.44 282.33 49.99 259.62 281.76 49.88 260.69 281.08 49.75 261.68 280.33 49.59 262.60 279.51 49.42 263.46 278.65 49.23 264.29 277.76 49.02 265.07 276.84 48.80 265.82 275.92 48.56 266.55 274.98 48.31 267.24 274.04 48.06 267.92 273.10 47.79 268.57 272.17 47.52 269.20 271.25 47.24 269.81 270.33 46.93 270.42 269.39 46.66 270.97 268.54 46.37 271.53 267.67 46.08 272.07 266.82 45.78 272.60 265.99 45.42 273.19 265.04 45.55 273.22 265.07 45.68 273.26 265.11 45.81 273.29 265.14 45.94 273.31 265.16 46.07 273.34 265.19 46.20 273.36 265.21 46.33 273.38 265.23 46.46 273.39 265.24 46.60 273.41 265.26 46.73 273.42 265.27 46.86 273.44 265.29 46.99 273.45 265.30 47.12 273.46 265.31 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 Rule Assigned: Inter-Site Error: Major Risk 0.00 ft FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL FAIL Pass Pass Pass Pass Pass Pass Pass Pass Pass .... .... """"""""""-"""""'" ..-..... """""",-""""",,"""""""'-""-'-'-"""""""""'"......... """'-""..-.. ...... ................... ................................................................. .... ... .-............. ....................... .... ... ... ........ .......-..... ............... ......... ................ """""""""""""""'" .................................. ... -""""""" ......-....... ....... ... """""""""","""-"""""""" Pass 0.00 332.37 -117.02 0.33 332.17 -325.18 1.30 332.22 -321.52 2.92 332.39 -315.71 5.19 332.39 -310.20 8.09 332.07 -304.56 11.64 331.56 -298.75 15.81 330.73 -292.39 20.61 329.70 -285.60 26.02 328.36 -278.14 32.03 326.81 -270.13 38.64 325.90 -261.44 45.83 324.89 -252.16 53.58 323.64 -242.23 61.90 322.15 -231.69 70.75 320.45 -220.57 80.13 318.51 -208.82 90.03 316.42 -196.57 100.42 314.40 -183.69 111.30 312.95 -170.33 122.66 311.30 -156.44 134.46 309.48 -142.05 146.71 307.42 -127.13 159.38 305.38 -111.92 172.47 303.12 -96.20 185.95 300.77 199.82 298.92 214.08 296.90 228.53 297.36 243.01 297.84 257.49 298.31 271.97 298.79 286.44 299.26 300.92 299.74 315.40 300.22 -80.10 -63.55 -46.18 -32.06 -17.94 -3.83 10.28 24.38 38.47 52.56 66.64 80.72 94.80 108.87 122.94 329.88 300.70 344.36 301.18 358.83 301.66 373.31 302.14 387.79 302.62 402.27 303.09 137.01 f I, Sperry-Sun Anticollision Report i( . " .' " COD1þany: . BP:Amoçb ". . Field: . . . .PrûdhœB~y . Reference$ite: ' PB'EPàd ':, '. RderenceWèU: .' . E~104::~~. Reference WeUpath: Plan: E-104A Contingency Site: PB E Pad Well: E-104 Wellpath: Plan E-104 V8 Plan: E-104 wp02 V1 Reference' , Offset '. SeltÛ.;MajOrAXis .. MD TVD MD TVD Ref Offset TFO+AZI TFO-HS Casing ft ft ft ft ft ft deg deg in 10872.54 7085.33 11025.00 7111.31 42.68 47.25 273.47 265.32 8.500 10892.92 7098.47 11050.00 7125.29 42.71 47.38 273.48 265.33 8.500 10913.30 7111.61 11075.00 7139.27 42.73 47.51 273.49 265.34 8.500 10933.69 7124.74 11100.00 7153.25 42.75 47.64 273.50 265.35 8.500 10954.07 10974.45 10994.83 11015.21 11035.59 11055.97 11076.35 11096.73 11117.11 11137.49 11157.87 11178.25 11198.63 11219.01 11239.40 11259.78 11280.16 11300.54 11320.92 11341.30 11361.68 11382.06 11402.44 11422.82 11443.20 11463.58 11483.96 11504.34 11524.72 11545.10 11565.49 11585.87 11606.25 11626.63 11647.01 11667.39 11687.77 11708.15 11728.53 11748.91 11769.29 11789.67 11810.05 11830.43 11850.81 11871.20 11891.58 7137.88 11125.00 7151.01 11150.00 7164.15 11175.00 7177.29 11200.00 7190.42 11225.00 7203.56 11250.00 7216.69 11275.00 7229.83 11300.00 7242.96 11325.00 7256.10 11350.00 7269.24 11375.00 7282.37 11400.00 7295.51 11425.00 7308.64 11450.00 7321.78 11475.00 7334.92 11500.00 7348.05 11525.00 7361.19 11550.00 7374.32 11575.00 7387.46 11600.00 7400.59 11625.00 7413.73 11650.00 7426.87 11675.00 7440.00 11700.00 7453.14 11725.00 7466.27 11750.00 7479.41 11775.00 7492.55 11800.00 7505.68 11825.00 7518.82 11850.00 7531.95 11875.00 7545.09 11900.00 7558.22 11925.00 7571.36 11950.00 7584.50 11975.00 7597.63 12000.00 7610.77 12025.00 7623.90 12050.00 7637.04 12075.00 7650.18 12100.00 7663.31 12125.00 7676.45 12150.00 7689.58 12175.00 7702.72 12200.00 7715.85 12225.00 7728.99 12250.00 7742.13 12275.00 7167.23 42.78 7181.21 42.80 7195.19 42.83 7209.17 42.85 7223.15 42.88 7237.13 42.90 7251.11 42.93 7265.09 42.95 7279.07 42.98 7293.05 43.00 7307.03 43.03 7321.01 43.06 7334.99 43.08 7348.97 43.11 7362.95 43.13 7376.93 43.16 7390.91 43.19 7404.89 43.21 7418.87 43.24 7432.85 43.27 7446.83 43.30 7460.81 43.32 7474.79 43.35 7488.77 43.38 7502.75 43.41 7516.73 43.43 7530.71 43.46 7544.69 43.49 7558.67 43.52 7572.65 43.55 7586.63 43.58 7600.61 43.61 7614.59 43.64 7628.57 43.66 7642.55 43.69 7656.52 43.72 7670.50 43.75 7684.48 43.78 7698.46 43.81 7712.44 43.84 7726.42 43.87 7740.40 43.90 7754.38 43.93 7768.36 43.96 7782.34 44.00 7796.32 44.03 7810.30 44.06 . .. .. .. . . . . ,. .., .... " ,Co~rdJnate(NE)Reference: Well:E-104.TrueNorth' . Vertital (TVD)Reference:. . 22 : 12 4/19/1982 00:0064.3 Db: Oracle 47.77 273.51 265.36 47.91 273.52 265.37 48.04 273.53 265.38 48.17 273.53 265.38 48.30 273.54 265.39 48.43 273.55 265.40 48.56 273.55 265.40 48.69 273.56 265.41 48.82 273.56 265.41 48.95 273.57 265.42 49.08 273.57 265.42 49.21 273.58 265.43 49.35 273.58 265.43 49.48 273.59 265.44 49.61 273.59 265.44 49.74 273.59 265.44 49.87 273.60 265.45 50.00 273.60 265.45 50.13 273.61 265.46 50.26 273.61 265.46 50.39 273.61 265.46 50.53 273.61 265.46 50.66 273.62 265.47 50.79 273.62 265.47 50.92 273.62 265.47 51.05 273.63 265.48 51.18 273.63 265.48 51.31 273.63 265.48 51.44 273.63 265.48 51.57 273.64 265.49 51.70 273.64 265.49 51.83 273.64 265.49 51.97 273.64 265.49 52.10 273.64 265.49 52.23 273.65 265.50 52.36 273.65 265.50 52.49 273.65 265.50 52.62 273.65 265.50 52.75 273.65 265.50 52.88 273.66 265.51 53.01 273.66 265.51 53.15 273.66 265.51 53.28 273.66 265.51 53.41 273.66 265.51 53.54 273.66 265.51 53.67 273.67 265.52 53.80 273.67 265.52 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 Rule Assigned: Tnter-Site Error: Ctr;:;CtrNo~Go . Distance Area ft ft 416.75 303.58 431.23 304.06 445.70 304.54 460.18 305.02 474.66 305.50 489.14 305.99 503.62 306.47 518.10 306.95 532.58 307.44 547.05 307.92 561.53 308.41 576.01 308.89 590.49 309.38 604.97 309.86 619.45 310.35 633.92 310.84 648.40 311.32 662.88 311.81 677.36 312.30 691.84 312.79 706.32 313.28 720.80 313.77 735.27 314.26 749.75 314.75 764.23 315.24 778.71 315.73 793.19 316.22 807.67 316.71 822.14 317.21 836.62 317.70 851.10 318.19 865.58 318.68 880.06 319.18 894.54 319.68 909.02 320.17 923.49 320.66 937.97 321.16 952.45 321.66 966.93 322.15 981.41 322.65 995.89 323.15 1010.37 323.65 1024.84 324.14 1039.32 324.64 1053.80 325.14 1068.28 325.64 1082.76 326.14 1097.24 326.64 1111.72 327.14 1126.19 327.64 1140.67 328.14 Major Risk 0.00 ft AlloWable Deviation ft 151.08 165.14 179.21 193.27 207.32 221.38 235.43 249.49 263.54 277.59 291.64 305.69 319.73 333.78 347.82 361.87 375.91 389.95 403.99 418.03 432.06 446.10 460.14 474.17 488.20 502.24 516.27 530.30 544.33 558.36 572.39 586.42 600.45 614.47 628.50 642.52 656.55 670.57 684.59 698.62 712.64 726.66 740.68 754.70 768.71 782.73 796.75 810.77 824.78 838.80 852.81 Warning Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass ---"-",.-,.,,,"""""""'.""""'."""."'--""'.".""""-- ..-......-..- ............... ...-.-.... ",."-""-"'."""""'" ",."".,-"""""""",,"'-'-'.""'-""""'-""-"""""""""'" "-""'-".....""""""" ...........-.-...................,......-....""""""""."-".,."""-"""""",,,,,...-.-.. ....-. ...........-..............-.-....,.. "-""""." .................. ..... ............. ....- .............. Pass Pass It ~: l( 8 perry -8 un Anticollision Report . . .. . . . .Cò-:orlÌinat~E)Re fe rence: . Veiðc~l (TVD)Reference: . . . .. . Well;E~104,TrueNorth . . 22:124/19/198200:0064.3 . .. Db: Oracle . . . . .. ... COl1aÞíÖ~: .... . . :ßPA!t1oco ... . .. Field: ... ¡... .... ... Pr:ucihoéSay Rëfèrence.Site: ..... . PBEPact. .. Reference Well: . . E;.104 ' . Reference WeUpatb: Plan: E-104A Contingency Site: PB E Pad Well: E-104 Wellpatb: Plan E-104 V8 Plan: E-104 wp02 V1 . .. . ... Dåte::t2l06l2()01 . Rule Assigned: Inter-Site Error: Major Risk 0.00 ft c. Refèrence '.. Offset ...', , ',,' '.. . . Seoñ-Major AxiŠ' ..... ,..,. .. .,', "Cti':CtrNo':GO ".Allowable ,... ,'c.: i MD TVD MD TVD Ref Offset TFO+AZI TFO~BS Casing Distance Area Deviation Warning ft ft ft ft ft ft deg deg in ft ft ft 11911.96 7755.26 12300.00 7824.28 44.09 53.93 273.67 265.52 8.500 1155.15 328.65 866.83 Pass 11932.34 7768.40 12325.00 7838.26 44.12 54.06 273.67 265.52 8.500 1169.63 329.15 880.84 Pass 11952.72 7781.53 12350.00 7852.24 44.15 54.19 273.67 265.52 8.500 1184.11 329.65 894.85 Pass 11973.10 7794.67 12375.00 7866.22 44.18 54.32 273.67 265.52 8.500 1198.59 330.16 908.86 Pass 11993.48 7807.81 12400.00 7880.20 44.22 54.45 273.67 265.52 8.500 1213.07 330.66 922.88 Pass 12013.86 7820.94 12425.00 7894.18 44.25 54.59 273.67 265.52 8.500 1227.54 331.16 936.88 Pass 12034.24 7834.08 12450.00 7908.16 44.28 54.72 273.68 265.53 8.500 1242.02 331.67 950.89 Pass 12054.62 7847.21 12475.00 7922.14 44.31 54.85 273.68 265.53 8.500 1256.50 332.17 964.90 Pass 12075.00 7860.35 12500.00 7936.12 44.34 54.98 273.68 265.53 8.500 1270.98 332.68 978.91 Pass 12095.38 7873.48 12525.00 7950.10 44.38 55.11 273.68 265.53 8.500 1285.46 333.18 992.92 Pass 12115.76 7886.62 12550.00 7964.08 44.41 55.24 273.68 265.53 8.500 1299.94 333.69 1006.93 Pass 12136.14 7899.76 12575.00 7978.06 44.44 55.37 273.68 265.53 8.500 1314.42 334.19 1020.93 Pass 12156.52 7912.89 12600.00 7992.04 44.48 55.50 273.68 265.53 8.500 1328.89 334.70 1034.94 Pass 12176.91 7926.03 12625.00 8006.02 44.51 55.63 273.68 265.53 8.500 1343.37 335.21 1048.94 Pass 12197.29 7939.16 12650.00 8020.00 44.54 55.77 273.68 265.53 8.500 1357.85 335.71 1062.95 Pass 12217.67 7952.30 12675.00 8033.98 44.58 55.90 273.69 265.54 8.500 1372.33 336.22 1076.95 Pass 12238.05 7965.43 12700.00 8047.96 44.61 56.03 273.69 265.54 8.500 1386.81 336.73 1090.96 Pass 12258.43 7978.57 12725.00 8061.94 44.64 56.16 273.69 265.54 8.500 1401.29 337.24 1104.96 Pass 12278.81 7991.71 12750.00 8075.92 44.68 56.29 273.69 265.54 8.500 1415.77 337.75 1118.96 Pass 12299.19 8004.84 12775.00 8089.90 44.71 56.42 273.69 265.54 8.500 1430.24 338.26 1132.97 Pass 12319.57 8017.98 12800.00 8103.88 44.75 56.55 273.69 265.54 8.500 1444.72 338.77 1146.97 Pass Drill: x Re-Entry: 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 4889' NSL, 501' WEL, SEC 06, T11N, R14E, UM At top of productive interval 1471' FSL, 84' FWL, SEC 30, T12N, R14E At total depth 1585' FSL, 98' FWL, SEC 30, T12N, R14E 12. Distance to nearest 13. Distance to nearest well property line ADL0282991389' feet E-10A is 35' away @ 601' mdfeet 16. To be completed for deviated wells Kickoff depth!OCJOO feet 18. Casing prográm size Casing ZOil c.t 'J1ð 1\ '7 " 1 a. Type of work Hole &>" /'Z.{¡4il ~ 3/4-'1 STATE OF ALASKA J D GAS CONSERVATION cd, PERMIT TO DRILL 20 AAC 25.005 ,~' ALASKA OIL I Redrill: x Deepen: 1 b. Type of well Service: x Maximum hole angle: 560 Weight Cf.5r1 ¿"(-o t.1- 2(pf Specifications Grade Coupling ft-«J ttf/e/cI I- -ð'O i3TC -;11 L-8-0 ~-W1 Top Length MD TVD ~ ' .$t.Æy:fqe¿ <'ur (..¿ 5Jl Z ¡ :;, I~,ce... ~'IlT ee.. tZSZ7 ~lUymce.. ç;.,(yktœ Quantity of cement (include stage data) ZfcO ç~ ltn sx 144- SX C/C¡S"S r 67 ' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet true vertical feet true vertical 20. Attachments: Filing fee: X Property Plat: BOP Sketch: Drilling fluid program: Time vs. depth plot: Refraction analysis: 21. I herby certify that the foregoing is true and correct to the best of my knowledge: Signed Á /.1£ L-' CJ-- Title: f)/kA a~ /1 LL~ ¡;-. "."'lI.~ / {/ Commission Use Only (j a API5nOu_mb,Oer7 Cl - "7~r, 4Q - AA Approval date See cover letter c.- I (..;-;:TW f tf~ for other requirements Conditions of approval Samples required: [] Yes [] No Mud log required: [] Yes [] No Hydrogen sulfide measures [] Yes [] No Directional survey required [] Yes [] No Required working pressure for BOPE [] 2M; [] 3M; [] 5M; [] 10M; [] 15M Other: Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Permit Number Approved by measured true vertical feet feet Length Size /3Si 51) ( Z- i(, LI Zc (11; '5;pr, r fi' 'IV #, measured Form 10-401 Rev. 12-1-85 ~L6f\" (t /1 !'Ï.) l ¡MISSION Exploratory: Developement Gas: 5. Datum Elevation (DF or KB) Plan RKBE=64.3' feet 6. Property Designation ~ z.&~o4- 7. U nit or property Name Prudhoe Bay Unit 8. Well number . E-104A I 9. Approximat~ spuF date I~I /O/ D¡ 14. Number of acres in property Stratigraphic Test: Development Oil: Single Zone: x Multiple Zone: 10. Field and Pool Prudhoe Bay Field / Midnight Sun 11. Type Bond (see 20 AAC 25.025) Number 2S 1 00302630-277 Amount 15. Proposed depth (MO and NO) z. ScQ 0 12,527' md 18,152' tvd 17. Anticipated pressure (see 20 AAC 25.035 (e)(2» Maximum surface Z Co.() 3 psig At total depth (NO) 7964 / 3400 Setting Depth feet psig Bottom MD TVD l.s~ 133 5<J I 'Z- :. ?7 (0 1" lZ'SZ7 fl¡'5'Z- Plugs (measured) r'j\ ìi, (' JI"" ~, V E"" [: '\ ""J! rr ~.., ,~ ~ '\ kL. \..", IL. ¡ ,,~ ",i I' '""" n '" ".)0.101"1.1 " ~'" " _.I'! C, U ~ Junk (measured) Cemented :J~kmk¡l Oil ,R Gas CÜT:S.. CommI:;;s!on Jtnehora.:ge Measured depth True vertical depth z. f$:J s t:- '573 b flrhc gel- (p'1 b.. (& I '7ëiì I 13;; 50 I 7-" 133 i57~1.,- Diverter Sketch: Seabed report: Drilling program: X 20 AAC 25.050 requirements: Date: /~!O 7 )/ Commissioner by order of the Commission Date: ORIGINAL," Submit in triplicate l ( ( E-104i (Contingency Sidetrack) Drill and Complete Plan Summary Well Name: L!lPe of Well (service I producer I injector)-=--I Water Injector Suñace Location: X = 664,449.52 Y = 5,976,672.84 Esti mated 4889' FSL , 501 FEL Sec. 6, T11 N, R14E Umiat Target Location: X = 660,000.00 Y = 5,983,690.00 TVOss 7991 Kuparuk "C" sands FSL, FEL Sec. 25, T12N, R13E Umiat Bottom Hole Location: X = 660,014.00 Y = 5,983,804.00 TVOss 8087 FSL, FEL Sec. 25, T12N, R13E Um I AFE Number: 15M0512 1 Estimated Start Date: 112/09/2001 1 ~on 14 l.Qperatin~s to complete: 15.3 1 MD: 112,527' 1 1 TVD: 18152.' 1 1 BF/MS: 129.8' I 1 RKB: 164.3' I Well Desi~(conventional, slimhole, etc.)..J 9 5/8" X 7" USH-LS (4 %" tubing) ~ective: 1 Kuparuk Formation (C - Sand) Mud Program: 12 1/4" Suñace Hole 0-5012' : Initial below -2000' MO interval TO 8.5 - 8.6 9.0 - 9.5 9.6 max 9 5/8" casin in lace APIFL mls/30min 15 - 20 <10 <10 fJj 8.5-9.5 8.5- 9.5 8.5-9.5 8 3/4" Intermediate I Production Hole (10000' - 12527'): Fresh Water LSND Interval Density Viscosity PV YP pH API HTHP (ppg) (seconds) Filtrate Filtrate KOP to < 1 0 by HRZ 10.9 40 - 60 12 - 18 20 - 25 8.5-9.5 3-5 HRZ HRZ to TO 10.9 40 - 60 12 - 18 20 - 25 8.5-9.5 3-5 <10 E-104i Page 1 Directional: Ver. S er -Sun WP-O2 KOP: 300' Maximum Hole Angle: Close Approach Wells: Lo in Su rface 9 5/8" surface casing in place @ 5,012' md. Intermed iate/Prod uction Hole I~l ( 56.00° from 2825' MO - 12887' MO TO All wells pass major risk criteria. However E-1 OA is close in the surface hole section. E-10A is 34.95' ctr-ctr @ 601'. A surface ro will be re uired to a roximatel 1000'. Drilling: MWD / GR Open Hole: Gyro (SSDS Photo) (-1000' MD) Contingency. Cased Hole: None Drilling: MWD/GRlP4Res/PWD/(Recorded Neu/Den.) Open Hole: None Cased Hole: USIT Formation TVDss TVDrkb Estimated pore pressure, PPG Tops Base Gubik 483 547.3 Base Permafrost 1825 1889.3 SV6 1875 1939.3 Mid-Eocene Unconf. 2755 2819.3 SV5 2885 2949.3 SV4 3125 3189.3 SV3 3615 3679.3 SV2 3795 3859.3 SV1 4170 4234.3 Top UGNU (UG4A) 4680 4744.3 UG3 4915 4979.3 UG1 5410 5474.3 2105 8.7ppg WS21 Schrader N 6010 6074.3 2180 8.6 WS11 Schrader 0 6240 6304.3 2215 8.5 Top Colville (CM3) 6415 6479.3 2280 8.2 (Continaency SIT KOP at 6474' ss) CM2 7600 7664.3 CM1/THRZ 7820 7884.3 BHRZI Top Kalubik 7926 7990.3 Kuparuk Upper 7931 7995.3 3400 8.0 Kuparuk Lower 7964 8028.3 3400 8.0 BKUP/TMLV 7991 8055.3 OGOC 8010 8074.3 TD 8075 8139.3 TD Criteria 150' below Miluveach top E-1 04i Page 2 (' f C 8 IT b8 p aslnt~ u Ing rog ram: Hole Casingl Wt/Ft Grade Conn Length Top Btm Size Tbg O.D. MD/TVD MD/TVD bkb 30" 20" 91.5# H-40 WLD 80' GL 133'/133' 12~" 9 5/8" 40.0# L-80 BTCM 5012' GL 5012'/3762' 83/4" 7" 26.0# L-80 BTCM 12527' GL 12527'/8152' Tubing 4 %" 12.6# L-80 NSCT 12530' GL 12530'/7935' Cement Calculations: The following surface cement calculations are based upon a single stage job using a port collar as contingency if cement is not circulated to surface. Casing Size 19 5/8" Suñace in place I Bas is: N/A N/A Total Cement Volume: Lead N/A Tail N/A Casin Basis: Tail: Based on TOe 500' MD above top of Kuparuk target and 30% excess + 80' shoe volume Tail TOe: 11785' MD, 7675' TVDbkb Total Cement Volume: Tail 30 bbls / 168 ft / 144 sks of Dowell Premium 'G' at 15.8 and 1.17 cf/sk. E-104i Page 3 ~ f Well Control: Surface hole will be drilled with diverter. The intermediate hole, well control equipment consisting of 5000 psi working pressure pipe rams(2), blind/shear rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Based upon calculations below BOP equipment will be tested to 4000 psi Diverter, BOPE and drilling fluid system schematics on file with the AOGCC. Production Interval- . Maximum anticipated BHP: . Maximum surface pressure: 3400 psi @ 7964' TVDss - Kuparuk UB 2603 psi @ surface (based on BHP and a full column of gas from TO @ 0.10 psilft) . Planned BOP test pressure: . Planned completion fluid: 4000 psi 8.6 ppg filtered seawater / 6.8 ppg Diesel Disposal: . No annular injection in this well. . Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS-04. . Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS- 04 for injection. Haul all Class I wastes to Pad 3 for disposal. E -1 04 i Page 4 (' ( SIDETRACK SUMMARY AND COM P LETE PROCEDURE Pre-Sidetrack Work: 1. Circulate 2 complete hole volumes in preparation for setting a cement abandonment and kickoff plugs. 2. Determine from log data, interval/intervals which must be isolated with cement per State Regulation 20 AAC 25.112. Cement must be placed from total depth to 100 feet above the top of the uppermost significant hydrocarbon-bearing zone. 3. R/U and run in hole to TD with 5" drill pipe and -500' of 3 %" open-ended stinger. 4. Set a balanced 15.8# cement plug to a depth sufficient to cover all significant hydrocarbon bearing zones, based upon log data. 5. POOH to approximately 1 00' above the cement top. Circulate clean, displacing as much lighter weight mud as possible, leaving a heavier weighted mud spacer above the P&A plug. 6. Pump the heavy weight mud spacer from top of cement to - 10,300' md. 7. Pump a -500' balanced plug of 17.0# kickoff plug cement, with top at 9,800', minimally. 8. POOH to - 300' above cement top and circulate clean. 9. POOH. Wait on cement minimally 12 hours. Rig Operations: 1. RIH with 8 %" LWD/MWD assembly. 2. Wash down to cement top and dress off to -10,000' md. 3. Sidetrack at a toolface of - 100° right of highside. 4. Drill ahead to a depth of -150' md below base Kuparuk, -12,527' md. Condition hole for casing run, as needed. Minimally, circulate two full hole volumes. POOH laying down all 5" drill pipe. 5. Run and cement the 7" production casing as required to cover all significant hydrocarbon- bearing intervals. Displace the casing with seawater during cementing operations and freeze protect the 7" x 9 5/8" annulus as required. 6. R/U Schlumberger e-line and make a Gauge ring / Junk basket run to TD. 7. Test the 7" casing to 4000 psi for 30 min. 8. Run a USIT log, as required for an Injector well. 9. Run the 4 1/2", L-80, NSCT connections, completion assembly. Test the production casing/tubing annulus to 4000 psi and the tubing to 4000 psi. 10. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 11. Freeze protect the well to -3000' TVD (3700' MD) and secure; set BPV and test to 500 psi. 12. Rig down and move off. Estimated Sidetrack Date: 12/10/2001 E-104i Page 5 ( ~ E-1 04i Setting the e.!!!9 I abandonment and kickoff cement ~ Operational Specifics . Initially, a 15.8# class 'G' cement plug will be required to isolate any Kuparuk formation that is present. By State AOGCC regulation, minimally 100' of cement above the uppermost significant hydrocarbon-bearing zone is required. The depth for top oc cement will be determined via MWO/LWO log data, once TO has been reached. . A heavy weight mud spacer will be spotted on top of the P&A cement plug, to a depth of approximately 10,300' md. . A 17# kickoff plug will be spotted on top of the heavy weight mud spacer. The Kickoff plug will be minimally 500' of open hole footage. This will allow for contamination and dress-off prior to kickoff at -10,000' md. Job 7: Drillina Intermediate I Production Hole Hazards and Contingencies > No fault crossings are expected in the Intermediate I Production interval of E-1 04. > KICK TOLERANCE: In the worst case scenario of 8.0 ppg pore pressure at the Kuparuk target depth, a fracture gradient of 12.5 ppg at the surface casing shoe, and 10.3 ppg mud in the hole, the kick tolerance is 131.7 bbls. > The mud weight will 1 0.9 ppg to drill the HRZ and maintained to TO. Due to an expected Kuparuk pressure of.... 3400 psi (8.0 ppg), attention to possible lost circulation and differential sticking is essential. Reference RPs Operational Specifics . ......--.,---..-.........-..-"'..--"".."....,--,......--,..........-. "",-.."",-".""""-.,-,,,-',....-,....-....--..ø_' Job 8: Loa Production Hole Hazards and Contingencies > No production hole logging program is planned for this well. ). _.._,.._........"--..,-",......._....-""...,_...._"..~"".,.""--_._---"",,,,--,,,-..--...--..-......-."-,-....-""'-.----- E-1 04i Page 6 ( (' Job 9: Case & Cement Production Hole Hazards and Contingencies » It is expected that the Ugnu and Schrader will be wet. For this reason, the plan is to cement the 7" casing to, minimally, 500' md above the Kuparuk reservoir (the uppermost significant hydrocarbon). The top of the hydrocarbon interval should be verified with LWD resistivity log. The "Top of Cement" depth should be confirmed. » The well will be underbalanced after displacing the cement with Sea Water. Verify that the Floats are holding before continuing operations and hold pressure on the well if they are not holding. » E-104 is planned as a water injection well. As such, a cement bond log will be required. A USIT log will be run from the 7" float collar to above the calculated top of cement to verify adequate cement bond. Reference RPs .:. Operational Specifics: . .._...-......._~.._,......_""~..._,.,....__._--,.,..,-_.~,,,-,~.,--~,.,",--""",-",~",-"""-",-,~"",~,-""",._"""""-"""""",--,,,,..._.~,_.".",._,.. Job 12: Run Completion Hazards and Contingencies » No hazards specific to this well have been identified for this phase of the well construction. Reference RPs .:. Operational Specifies: .,.--....-.."'.""...-.,--.-,-.-.........----.....-....---"....---....,...-'-"_""."."""_""_--'---"'W"-~'-'.""'---""""'-"'-"--' Job 13: ND/NU/Release Ria Hazards and Contingencies » No hazards specific to this well have been identified for this phase of the well construction. Operational Specifics: E -1 04 i Page 7 Alaska Data for E~ 104 WPO2 Azim. Eastings Northings 10000,00 tO030,OO 10590,56 5560.48 7033,9 ¡ 324,005 8147 5324,09 N W 438656 4488,10 6555J)9 6903,73 6800 7600 (ij':::: Qg '-e co (IJ >{5 ,£; (¡j ~ 8400 (/) Di, @ 6.000"i10Oft 10000.00ftMD,6638.26ftTVD 10030.00ft MD, 6666.09ft TVD : 10690.66ftMD,600373ftTVD 4800 5600 6,000 6,000 0,000 0,000 - õ 0 '<t II s::: (,) c - 5400 (¡j -¡¡¡ (,) (/) 7000 @ 6.000'i1O0ft 10000.00ltMD,6638.26ftTVD Depth 12627.16ftMD,8161,98ftTVD 6600 6200 5800 Sail @ 1O690.66ftMD,6903.73ftTVD @ 6,OOO'iiOOft: 10030.00ft MD, -4600 -4200 1 inch", 400ft -3800 Reference True Current Well Properties Sper,J,-Sun Drilling Ser~ ices Proposal Data - E-104 WPS - E-104 Contingency WP02 Draft Copy I. -------.--".---'-, .,~--,-,' " .-..'-.".. ,'.-"---.-::--,". ,.',-----'---,' "-, --', -,',-:----.,-. --~.' -., ,. '----,----------.,"----, -----:-:--'-,' ---." ---,",---:---.-,,-.'-.--.--------,'-"'.'",.-. .--' I . MD, Deltalnclin. Azimuth rvp Delta' Northings Eastings Dogleg A. Build. A.Turn 'Toolface VS (2°) I '(ft) Mq(ft) , (OJ"~ e) ", (ft) TVO (ft) '(ft). , (ft) '.e1100ftl (0110Oftre/tOOft) (O) ,(ft).' ---....., - ,-,--,-"..,.,.--,'.,----.-: --""'---"'--"""'-'-""""'-"'---"""--,""'---,'-,-,-'J'.--...........- .-...-.....-.-..,-.,---....-.......-, "'----.""'" -1 ~.1O0q~:~01 _._,:_...:..;~-~~,~~i-,'~~~~~L-~~~!...._... .,..__:¡.:~~~:,~-~L ~?2~~_~.:.. . ----- ;.~..._._-,:,';,_.- ...:""--",~,,,--,,-'-~-'...,~1~~:t . 2 ',10030.00, 30.00! -55.71; ,,'326.15!6555.09: 16.841 5344.44 Nì 4386.56 Wi 6.00 -o.98¡' - '7.15; 100.00, '5148:8 -----..J~---~--.-';"";--------_--:~--....--....J----------"';""¿"':'--'--'--"-~--'-,.-r-~L-- - - - - - - - -.....;- --'------------- ---~- - :--~.;.-- 3 10590.56'.' :'560~5ij 4á87 , ::>. :'8~156903:73 348.64:-'5760~9O-N 4488.tOW 6.00 -1.04' 7.49' 112¡54. .5,560;5 I ., ;" '." ,. , . 4T>123,&~16' ~786.6t '~.87','", 8~'1-5 8055.30',115,ÙS7 7113.08N 4294.52W, 0.00 0.00,0,00, 0.00 Ø.1~9.8 - - - --,.------r-----.-r--"--"'7"---'-~--' :--~-~---~- ---'-r----:--"-~---~"-~-~-~"-'.~" - -~-~- , 5 i 12527;11>; 150.00; .49~87:. 8.15]'8151.98: 96.6ð~ 7226.60.NI4278.21Wi 0.00; 0.00; ,0.00: , , 0.001 7003.9 6 December, 2001 - 7:24 - 1 - DrillQuest -. PROPOSAL REPORT 6 December, 2001 -.., Surface Coordinates: 5976672.84 H, 664449.52 E (70° 20' 33.2582" H, 148° 39' 55.0257" W) Surface Coordinates relative fO project H Reference: 976672.84 H, 164449.52 E (Grid) Surface Coordinates relative fo Structure Reference: 3468.06 H, 1987.11 E (True) Kelly Bushing: 64.30ff above Mean Sea Level ~V-SLJI! DRILLING $~ces A Halliburton Company proposal Ref: pro11033 North Slope Alaska Measured Depth (ft) 10000.00 10030.00 10100.00 10200.00 10300.00 10400.00 10500.00 10590.56 10600.00 10700.00 10800.00 10900.00 11000.00 11100.00 11200.00 11300.00 11400.00 11500.00 11600.00 11700.00 11770.54 11800.00 11900.00 12000.00 12100.00 12111.87 12200.00 12276.32 12284.07 12300.00 Incl. 56.000 55.706 54.188 52.365 50.991 50.107 49.741 49.868 49.868 49.868 49.868 49.868 49.868 49 .868 49 .868 49.868 49.868 49 .868 49.868 49.868 49 .868 49.868 49.868 49.868 49.868 49.868 49.868 49.868 49.868 49.868 Azim. 324.005 326.151 330.936 338.070 345.517 353.205 1.034 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 8.147 Sub-Sea Depth (ft) 6473.95 6490.79 6531.01 6590.85 6652.91 6716.51 6780.94 6839.43 6845.52 6909.9 6974.43 7038.89 7103.34 7167.80 7232.25 7296.71 7361.16 7425.62 7490.08 7554.53 7600.00 7618.99 7683.44 7747.90 7812.35 7820.00 7876.81 7926.00 7931.00 7941.27 Vertical Depth (ft) 653825 6555.09 6595.31 6655.15 6717.21 6780.81 6845.24 6903.73 7361.01 7425.46 7489.92 7554.38 7618.83 7664.30 7683.29 7747.74 7812.20 7876.65 7884.30 7941.11 7990.30 7995.30 8005.57 Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WP02 Revised: 6 December. 2001 Local Coordinates Northings Eastings (ft) (ft) 5324.09 N 5344.44 N 5393.29 N 5465.53 N 5539.94 N 5919.42 N 5995.10 N 6070.79 N 6146.47 N 6222.15 N 6297.84 N 6373.52 N 6449.21 N 6524.89 N 6600.57 N 6653.96 N 6676.26 N 6751.94 N 6827.63 N 6903.31 N 6912.29 N 6978.99 N 7036.75 N 7042.62 N 7054.68 N 4372.35 W 4386.56 W 4493.64 W 4488.10 W 4487.08 W 4476.24 W 4465.41 W 4454.57 W 4443.74 W 4432.90 W 4422.07 W 4411.23 W 4400.40 W 4389.56 W 4378.73 W 4367.89 W 4360.25 W 4357.06 W 4346.22 W 4335.39 W 4324.55 W 4323.26 W 4313.72 W 4305.45 W 4304.61 W 4302.88 W Global Coordinates Northings Eastings (ft) (ft) 5982188.72 N 5982264.93 N 5982333.90 N 5982341.07 N 5982416.98 N 5982492.88 N 5982568.78 N 5982644.69 N 5982720.59 N 5982796.49 N 5982872.40 N 5982948.30 N 598302420 N 5983100.11 N 5983176.01 N 5983229.55 N 5983251.91 N 5983327.82 N 5983403.72 N 5983479.63 N 5983488.63 N 5983555.53 N 5983613.46 N 5983619.34 N 5983631.43 N " 659961.43 E ~6~46.78 E l' 659915.80 E 659879.71 E 659853.56 E 659837.63 E 659832.10 E 659836.13 E 659836.99 E 659846.16 E 659855.34 E 659864.51 E 659873.68 E 659882.85 E 659892.03 E 659901.20 E 659910.37 E 659919.54 E 659928.72 E 659937.89 E 659944.36 E 659947.06 E 659956.23 E 659965.41 E 659974.58 E 659975.67 E 659983.75 E 659990.75 E 659991.46 E 659992.92 E Dogleg Rate (°/1 0 Oft) 6.000 6.000 6.000 6.000 6.000 6.000 6.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Vertical Section 5129.10 5148.82 5196.32 5266.99 5340.27 5415.36 5491.44 5560.48 5567.66 5643.75 5719.83 5795.91 5872.00 5948.08 6024.16 6100.25 6176.33 6252.41 6328.50 6404.58 6458.25 6480.66 6556.75 6632.83 6708.91 6717.94 6785.00 6843.06 6848.96 6861.08 . Alaska Drilling & Wells PBU_WOAE Pad Comment Tie-on: Start Dir @ 6.0000/100ft : 1 OOOO.OOftMD ,6538.25ftTVD Change Dir @ 6.0000/1DOft : 1 0030.00ft M D, 6555.09ft ìVD -- End Dir, Start Sail @ 49.868° : 1 0590.56ftMD ,6903.73ftTVD -~~ CM2 CM 1 fTH RZ Base HRZlTop Kalubik (pebbly shale) Top Kuparuk/Top Kup. Upper Unit 6 Decembers2001-8:38 Page 2 of 5 DrillQuest 2.00.09.006 Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WPO2 Revised: 6 December~ 2001 North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Depth Incl. Azim. Depth Depth Northings Eastings (ft) (ft) (ft) (ft) (ft) 1233527 49.868 8.147 7964.00 8028.30 7081.37 N 4299.06 W 12377.16 49.868 8.147 7991.00 8055.30 7113.08 N 4294.52 W 12400.00 49.868 8.147 8005.72 8070.02 7130.36 N 12406.64 49.868 8.147 8010.00 8074.30 7135.39 N 12500.00 49.868 8.147 8070.18 8134.48 7206.05 N 12527.16 49.868 8.147 8087.68 8151.98 Global Coordinates Northings Eastings (ft) (ft) "-"-.'" All data is in Feet (US) unless otherwise stated. Directio Vertical depths are relative to Well. Northings and ,. Magnetic Declination at Surface is 26.532° (06-Dec- The Dogleg Severity is in Degrees per 100 feet (US). . Vertical Section is from Well and calculated along an Azimuth of 2.490° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12527.16ft., The Bottom Hole Displacement is 8398.06ft, in the Direction of 329.374° (True). Dogleg Rate (°/1000) 0.000 0.000 Vertical Section 6887.91 6919.79 660002.09 E 0.000 6937.16 660002.70 E 0.000 6942.21 660011.27 E 0.000 7013.25 660013.76 E 0.000 7033.91 5983803.85 N . Alaska Drilling & Wells PBU_WOAE Pad Comment Kuparuk Lower Unit BKU PfTM LV Target - E-104A T1 Contingency, Drillers ,----~, Original GOC Total Depth: 12527.16ft MD, 8151.98' TVD 7" Casing '-"', 6 December~ 2001 - 8:38 Dril/Quest 2.00.09.006 Page 3 of5 Sperry-Sun Drilling Services Proposal Report for E-1O4 WPS - E-1O4 Contingency WP02 Revised: 6 December, 2001 North Slope Alaska Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 10000.00 10030.00 10590.56 12527.16 6538.25 6555.09 6903.73 8151.98 4372.35 W 4386.56 W 4488.10 W 4278.27 W Tie-on: Start D Change Dir I End Dir, Start ,th : 1 5324.09 N 5344.44 N 5760.90 N 7226.60 N Formation Tops Formati on Plane t ion Poi n t (Below Well Origin) Sub-Sea Dip Dip Dir. Northings Eastings Formation Name (ft) Deg. Deg. (ft) (ft) 6415.00 0.000 1.257 5253.38 N 4320.99 W CM3 (top Colville, base West Sak) 7600.00 0.000 1.257 6653.96 N 4360.25 W CM2 7820.00 0.000 1257 6912.29 N 4323.26 W CM1ITHRZ 7926.00 0.000 1.257 7036.75 N 4305.45 W Base HRZlTop Kalubik (pebbly shale) 7931.00 0.000 1.257 7042.62 N 4304.61 W Top KuparukITop Kup. Upper Unit 7964.00 0.000 1.257 12335.27 8028.30 7964.00 7081.37 N 4299.06 W Kuparuk Lower Unit 7991 .00 0.000 1.257 12377.16 8055.30 7991.00 7113.08 N 4294.52 W BKUPfTMLV 8010.00 0.000 1.257 12406.64 8074.30 8010.00 7135.39 N 4291.33 W Original GOC 6 December. 2001 - 8:38 Page 4 of 5 . Alaska Drilling & Wells PBU_WOAE Pad -.. .--. Dril/Quest 2.00.09.006 North Slope Alaska Casing details Fro m Measured Vertical Depth Depth (ft) (ft) <Surface> 10000.00 <Surface> 6538.25 Targets associated with this wellpath Target Name E-104A T1 Contingency Sperry-Sun Drilling Services Proposal Report for E-104 WPS - E-104 Contingency WPO2 Revised: 6 December. 2001 To Measured Vertical Depth Depth (ft) (ft) 5101.96 12527.16 Casing Detail 3799.30 8151.98 9 5/8" Casing 7" Casing Target Shape Point . Alaska Drilling & Wells PBU_WOAE Pad -. Target Type Drillers -~ 6 December~ 2001 - 8:38 Dril/Quest 2.00.09.006 Target Entry Coordinates TVD Northings Eastings (ft) (ft) (ft) ean Sea LeveVGlobal Coordinates: Geographical Coordinates: 8055.30 7991.00 7113.08 N 4294.52 W 5983690.00 N 660000.00 E 70° 21' 43.2073" N 148° 42' 00.6116" W Page 5 of 5 ( 8 perry -8 un Anticollision Report ( íë~mpany: - 'BP ~o - -- -- - D~e: 12/06/2001 - 'Time: 08:13:16 ' -Page: - - t-.-.-; l FJeld: Prudhoe Bay : Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-1O4, True North : ReferenceWeU:, E-,104 '-- - " ., Vertical (TVD) Reference,: '22: 124, /19/198200:0064.3 , ' -- : _o~e~~~~_~~~~th:___~Ian.:.....E-1 04A- Con!lnge~y ------_.. - D~: Oracle______.J r GLOBAL SCAN APPLIED: All wellpaths within 200'+ 100/1000 of referenc~ - There are ~lIIIdls in this f12tð1cipal PI~ & PLANNED PROGRAM-.-¡ Interpolation Method: MD Interval: 25.00 ft Error Model: ISCWSA Ellipse : Depth Range: 10000.00 to 12527.16 ft Scan Method: Trav Cylinder North ! Maximum Radius: 1446.29 ft Error Suñace: Ellipse + Casing L______------------ ..----- --------------------------------.---------- ---- --- ----,.-.-------- -- ------- -- - -- - --- -- ---- -------- --- - ------- -- ---- --- - --- - ---,. -- ---- - -- - ---- - -------,----------- Survey Program for Definitive Wellpath Date: 11/27/2001 Validated: No Planned From To Survey ft ft ----. - -------------------- ----- 64.30 1002.30 Planned: E-104A Contingenncy w 1002.30 10000.00 Planned: E-104A Contingenncy w 10000.00 12527.16 Planned: E-104AContingenncyw Version: Toolcode 2 Tool Name ------------------------------ .-------------------------- --,---- CB-GYRO-SS MW D+I FR+MS MWD+IFR+MS Camera based gyro single shots MWD + IFR + Multi Station MWD + IFR + Multi Station - - ------ --- ----------------------------------------- -.------------ --------_.-- --0 --_-__0'_- --- ------..----------------..--------------.- ----- ------- ,-- --..-- - - Casing Points ]¡~~~!i:i~~~~:::::==~=-~~ Summary Ft{~lf1ill.liJD~lliliJJ llir~dHI_~;:§~_~~I[1EtillC1 PB E Pad E-08 E-08 V1 Out of range PB E Pad E-09A E-09A V1 Out of range PB E Pad E-09APB1 E-09APB1 V1 Out of range PB E Pad E-09 E-09 V1 Out of range PB E Pad E-100 E-100 V3 Out of range PB E Pad E-102 E-102 V14 Out of range PB E Pad E-102 Sidetrack VO Plan: E-1 Out of range PB E Pad E-103 E-103 V7 Plan: E-103 w 10962.95 12240.62 1253.72 283.27 1060.89 Pass: Major Risk -- PB E Pad E-104 Plan E-104 V8 Plan: E- 10024.99 10025.00 0.33 332.17 -325.18 FAIL: Major Risk ..../ PB E Pad E-10A E-10A V3 Out of range PB E Pad E-10 E-10 V1 Out of range PBEPad E-110 E-110V3Plan:Definit Out of range PB E Pad E-111 E-111 V2 Plan: Def/nit Out of range PB E Pad E-11APB1 E-11APB1 V3 Out of range PB E Pad E-11 E-11 V4 Out ofrange PB E Pad E-11 E-11A V4 Out of range PBEPad E-11 Plan E-11BV17 Plan: E Outofrange PB E Pad E-12 E-12 V1 Out ofrange PB E Pad E-31 E-31 V2 Out of range PB E Pad E-31 Plan E-31 A V25 Plan: E Out of range PB E Pad E-34 E-34 V1 Out of range -------'.-.--'.--"-..--------------.-------._-._0-._---..-.....----...--------.-------...--.---.--.-.---.--.------------------------------,.---.--..--.--..------..--------------.---. -.------..--------.-------------------------------..-------------.----. ----------------.-- ---.------ . -____--_0___-__-'-----.-----------,--,---,-------.----...------_.'_'0__.._.-..---'-----'---------------'---------. --.------....-. Site: PB E Pad Well: E-103 Rule Assigned: Major Risk Well path: E-103 V7 Plan: E-103 wp05 V1 Inter-Site Error: 0.00 ft ~ J ~. if_..r ~ y ~ ~ I; it.- ~. Ji ~ i W] ~ J 10795.21 7035.49 11900.00 8127.64 42.59 38.44 179.70 171.55 4.500 1444.09 277.30 1282.72 Pass 10807.74 7043.57 11925.00 8126.16 42.61 38.57 180.33 172.18 4.500 1429.22 277.72 1265.81 Pass 10820.21 7051.60 11950.00 8124.59 42.62 38.69 180.97 172.82 4.500 1414.46 278.13 1248.97 Pass 10832.64 7059.61 11975.00 8122.96 42.64 38.81 181.62 173.47 4.500 1399.83 278.54 1232.21 Pass 10845.03 7067.60 12000.00 8121.27 42.65 38.93 182.29 174.14 4.500 1385.34 278.95 1215.55 Pass 10857.38 7075.56 12025.00 8119.53 42.66 39.05 182.96 174.81 4.500 1371.01 279.35 1199.00 Pass 10869.76 7083.54 12050.00 8117.69 42.68 39.17 183.65 175.50 4.500 1356.74 279.76 1182.48 Pass 10882.17 7091.54 12075.00 8115.74 42.69 39.29 184.35 176.20 4.500 1342.50 280.16 1165.97 Pass 10894.54 7099.51 12100.00 8113.71 42.71 39.41 185.06 176.91 4.500 1328.41 280.57 1149.55 Pass 10906.82 7107.42 12125.00 8111.63 42.72 39.53 185.78 177.63 4.500 1314.52 280.97 1133.29 Pass 10919.02 7115.29 12150.00 8109.54 42.74 39.66 186.53 178.38 4.500 1300.90 281.38 1117.23 Pass --..-- -------__-".-0._..___-. "-"""'---"-""'---""__'0_....___-------....-- ---....-------..-...--..---------....---------.-..--. .-"-------""'."-------'---""-.-----'_.___"0______--...-,-..--..-----_....-.._---..._--- - .-.....,.,---..---------..-.- -..-----,.---.....-..-----....--- ---------".--"--_-.'--0_.__.._------ -..---------- --.......-.----..,,--. -.-.. ( 8 perry -8 un Anticollision Report ( ic;~pan ;--- ---c---BP A~;---c--------- --------, Da;~; '1&;O6/20Õ1- -------Tim~'--Õ8; 3;16-----P;;~~--~ ,,--, --" ] I Field: Prudh~Bay . I Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-1 04, True North I Reference Well: E-l04 Vertical (TVD) Reference: 22 :124/19/198200:00 64.3 l~!!~~~~e We..Upath~_~lan: _E-l 04A ~ontingen9_~___,-------------- ----------,,----------- Db:"__C?.~~le__,_".--- Site: PB E Pad WeD: E-103 Rule Assigned: Major Risk Wellpath: E-103 V7 Plan: E-l03 wp05 V1 Inter-Site Error: 0.00 ft Reference Offset '-""'-- Se~i-MajÒ~Axi;-c----""--~c----'-----"'--- Ct~Ch--""N~-:G~--AJï~~1~-c---'-'-"-"'---'------"---1 MD - TVD MD TVD Ref Offset' TFO+AZI TFO-HS Casing DistanceArea Deviation Warning ! ft ft - oft oft ft it deg -~eg ------~--~---~---,-~-_._--~_!~-,----,~-----"-~-----------"- i 10931.15 7123.11 12175.00 8107.45 42.75 39.75 187.30 179.15 4.500 1287.56 281.42 1101.41 Pass 10943.26 7130.92 12200.00 8105.35 42.77 39.81 188.08 179.93 4.500 1274.47 280.71 1085.80 Pass 10955.38 7138.72 12225.00 8103.26 42.78 39.86 188.88 180.73 4.500 1261.62 282.17 1070.40 Pass 10962.95 7143.60 12240.62 8101.95 42.79 39.89 189.39 181.24 4.500 1253.72 283.27 1060.89 Pass '---'-"---'-'-- -------------------'----------'-------'---'----------- --,-,- ,----,-_....---------- ----------,--------,- -,------,------,----,----------,,------, -----"-,---------,, ,--- ------ "----' -0 Site: PB E Pad Well: E-104 Rule Assigned: Major Risk Wellpath: Plan E-104 V8 Plan: E-104 wp02 V1 Inter-Site I~rror: 0.00 ft 1 J i: 1!¥ ~ ~ 1 ill ~; ~ m i ~ - f~!:i1 ~ ~ 1F 1 á ~ § = i}] 10000.00 6538.14 10000.00 6538.14 49.78 50.02 144.00 0.00 8.500 0.00 332.37 -117.02 FAIL 10024.99 6552.16 10025.00 6552.12 49.74 50.11244.64 278.85 8.500 0.33 332.17 -325.18 FAIL 10049.95 6566.29 10050.00 6566.10 49.68 50.17 247.59 280.09 8.500 1.30 332.22 -321.52 FAIL 10074.85 6580.57 10075.00 6580.08 49.58 50.20 251.08 281.89 8.500 2.92 332.39 -315.71 FAIL 10099.64 6594.98 10100.00 6594.06 49.49 50.21 253.61 282.70 8.500 5.19 332.39 -310.20 FAIL 10124.30 6609.49 10125.00 6608.04 49.34 50.20 255.54 282.90 8.500 8.09 332.07 -304.56 FAIL 10148.80 6624.07 10150.00 6622.02 49.19 50.15 257.1 0 282.73 8.500 11.64 331.56 -298.75 FAIL 10173.10 6638.69 10175.00 6636.00 49.00 50.09 258.44 282.33 8.500 15.81 330.73 -292.39 FAIL 10197.18 6653.31 10200.00 6649.98 48.80 49.99 259.62 281.76 8.500 20.61 329.70 -285.60 FAIL 10221.00 6667.90 10225.00 6663.96 48.57 49.88 260.69 281.08 8.500 26.02 328.36 -278.14 FAIL 10244.56 6682.44 10250.00 6677.94 48.33 49.75 261.68 280.33 8.500 32.03 326.81 -270.13 FAIL 10267.81 6696.91 10275.00 6691.92 48.06 49.59 262.60 279.51 8.500 38.64 325.90 -261.44 FAIL 10290.74 6711.26 10300.00 6705.90 47.78 49.42 263.46 278.65 8.500 45.83 324.89 -252.16 FAIL 10313.33 6725.49 10325.00 6719.88 47.48 49.23 264.29 277 . 76 8.500 53.58 323.64 -242.23 FAIL 10335.57 6739.56 10350.00 6733.86 47.16 49.02 265.07 276.84 8.500 61.90 322.15 -231.69 FAIL 10357.43 6753.46 10375.00 6747.84 46.84 48.80 265.82 275.92 8.500 70.75 320.45 -220.57 FAIL 10378.91 6767.17 10400.00 6761.82 46.50 48.56 266.55 274.98 8.500 80.13 318.51 -208.82 FAIL 10400.00 6780.67 10425.00 6775.80 46.16 48.31 267.24 274.04 8.500 90.03 316.42 -196.57 FAIL 10420.66 6793.94 10450.00 6789.78 45.80 48.06 267.92 273.10 8.500 100.42 314.40 -183.69 FAIL 10440.93 6806.98 10475.00 6803.76 45.44 47.79 268.57 272.17 8.500 111.30 312.95 -170.33 FAIL 10460.77 6819.77 10500.00 6817.74 45.07 47.52 269.20 271.25 8.500 122.66 311.30 -156.44 FAIL 10480.19 6832.31 10525.00 6831.72 44.70 47.24 269.81 270.33 8.500 134.46 309.48 -142.05 FAIL 10500.00 6845.10 10550.00 6845.70 44.31 46.93 270.42 269.39 8.500 146.71 307.42 -127.13 FAIL 10517.77 6856.59 10575.00 6859.68 43.94 46.66 270.97 268.54 8.500 159.38 305.38 -111.92 FAIL 10535.92 6868.32 10600.00 6873.65 43.56 46.37 271.53 267.67 8.500 172.47 303.12 -96.20 FAIL 10553.64 6879.77 10625.00 6887.63 43.19 46.08 272.07 266.82 8.500 185.95 300.77 -80.10 FAIL 10570.94 6890.94 10650.00 6901.61 42.80 45.78 272.60 265.99 8.500 199.82 298.92 -63.55 FAIL 10590.56 6903.59 10675.00 6915.59 42.37 45.42 273.19 265.04 8.500 214.08 296.90 -46.18 FAIL 10607.60 6914.57 10700.00 6929.57 42.38 45.55 273.22 265.07 8.500 228.53 297.36 -32.06 FAIL 10627.98 6927.71 10725.00 6943.55 42.41 45.68 273.26 265.11 8.500 243.01 297.84 -17.94 FAIL 10648.36 6940.84 10750.00 6957.53 42.43 45.81 273.29 265.14 8.500 257.49 298.31 -3.83 FAIL 10668.74 6953.98 10775.00 6971.51 42.45 45.94 273.31 265.16 8.500 271.97 298.79 10.28 Pass 10689.12 6967.11 10800.00 6985.49 42.47 46.07 273.34 265.19 8.500 286.44 299.26 24.38 Pass 10709.50 6980.25 10825.00 6999.47 42.50 46.20 273.36 265.21 8.500 300.92 299.74 38.47 Pass 10729.88 6993.38 10850.00 7013.45 42.52 46.33 273.38 265.23 8.500 315.40 300.22 52.56 Pass 10750.26 7006.52 10875.00 7027.43 42.54 46.46 273.39 265.24 8.500 329.88 300.70 66.64 Pass 10770.64 7019.66 10900.00 7041.41 42.56 46.60 273.41 265.26 8.500 344.36 301.18 80.72 Pass 10791.02 7032.79 10925.00 7055.39 42.59 46.73 273.42 265.27 8.500 358.83 301.66 94.80 Pass 10811.40 7045.93 10950.00 7069.37 42.61 46.86 273.44 265.29 8.500 373.31 302.14 108.87 Pass 10831.78 7059.06 10975.00 7083.35 42.63 46.99 273.45 265.30 8.500 387.79 302.62 122.94 Pass 10852.16 7072.20 11000.00 7097.33 42.66 47.12 273.46 265.31 8.500 402.27 303.09 137.01 Pass -------,..._-,-"",----,-_._,--, ,-- ."---_.,-------,,---,-------.,,... - """,---.---. -- -",-"-------"...",--,,,-----------, ."" .._-----,-----,-"------------",-,,,...._-._----,--- ,----,,-- ---,----"-,, ----, .---- -,.,- -, ------" -----,,--- -------, --."'------..--------, '_,m______--,,--, --" -,--------- - ,,-,... --------. ---" ----",--------______n'.,___----..-,. - _'_n",___----------,"",,----_.. -"" - ,,-- - --, -- ,-, --".. 10954.07 10974.45 10994.83 11015.21 11035.59 11055.97 11076.35 11096.73 11117.11 11137.49 11157.87 11178.25 11198.63 11219.01 11239.40 11259.78 11280.16 11300.54 11320.92 11341.30 11361.68 11382.06 11402.44 11422.82 11443.20 11463.58 11483.96 11504.34 11524.72 11545.10 11565.49 11585.87 11606.25 11626.63 11647.01 11667.39 11687.77 11708.15 11728.53 11748.91 11769.29 11789.67 11810.05 11830.43 11850.81 11871.20 11891.58 7137.88 11125.00 7151.01 11150.00 7164.15 11175.00 7177.29 11200.00 7190.42 11225.00 7203.56 11250.00 7216.69 11275.00 7229.83 11300.00 7242.96 11325.00 7256.10 11350.00 7269.24 11375.00 7282.37 11400.00 7295.51 11425.00 7308.64 11450.00 7321.78 11475.00 7334.92 11500.00 7348.05 11525.00 7361.19 11550.00 7374.32 11575.00 7387.46 11600.00 7400.59 11625.00 7413.73 11650.00 7426.87 11675.00 7440.00 11700.00 7453.14 11725.00 7466.27 11750.00 7479.41 11775.00 7492.55 11800.00 7505.68 11825.00 7518.82 11850.00 7531.95 11875.00 7545.09 11900.00 7558.22 11925.00 7571.36 11950.00 7584.50 11975.00 7597.63 12000.00 7610.77 12025.00 7623.90 12050.00 7637.04 12075.00 7650.18 12100.00 7663.31 12125.00 7676.45 12150.00 7689.58 12175.00 7702.72 12200.00 7715.85 12225.00 7728.99 12250.00 7742.13 12275.00 ~' 7167.23 42.78 7181.21 42.80 7195.19 42.83 7209.17 42.85 7223.15 42.88 7237.13 42.90 7251.11 42.93 7265.09 42.95 7279.07 42.98 7293.05 43.00 7307.03 43.03 7321.01 43.06 7334.99 43.08 7348.97 43.11 7362.95 43.13 7376.93 43.16 7390.91 43.19 7404.89 43.21 7418.87 43.24 7432.85 43.27 7446.83 43.30 7460.81 43.32 7474.79 43.35 7488.77 43.38 7502.75 43.41 7516.73 43.43 7530.71 43.46 7544.69 43.49 7558.67 43.52 7572.65 43.55 7586.63 43.58 7600.61 43.61 7614.59 43.64 7628.57 43.66 7642.55 43.69 7656.52 43.72 7670.50 43.75 7684.48 43.78 7698.46 43.81 7712.44 43.84 7726.42 43.87 7740.40 43.90 7754.38 43.93 7768.36 43.96 7782.34 44.00 7796.32 44.03 7810.30 44.06 Sperry-Sun Anticollision Report Date: 12/06/2001 47.77 273.51 265.36 47.91 273.52 265.37 48.04 273.53 265.38 48.17 273.53 265.38 48.30 273.54 265.39 48.43 273.55 265.40 48.56 273.55 265.40 48.69 273.56 265.41 48.82 273.56 265.41 48.95 273.57 265.42 49.08 273.57 265.42 49.21 273.58 265.43 49.35 273.58 265.43 49.48 273.59 265.44 49.61 273.59 265.44 49.74 273.59 265.44 49.87 273.60 265.45 50.00 273.60 265.45 50.13 273.61 265.46 50.26 273.61 265.46 50.39 273.61 265.46 50.53 273.61 265.46 50.66 273.62 265.47 50.79 273.62 265.47 50.92 273.62 265.47 51.05 273.63 265.48 51.18 273.63 265.48 51.31 273.63 265.48 51.44 273.63 265.48 51.57 273.64 265.49 51.70 273.64 265.49 51.83 273.64 265.49 51.97 273.64 265.49 52.10 273.64 265.49 52.23 273.65 265.50 52.36 273.65 265.50 52.49 273.65 265.50 52.62 273.65 265.50 52.75 273.65 265.50 52.88 273.66 265.51 53.01 273.66 265.51 53.15 273.66 265.51 53.28 273.66 265.51 53.41 273.66 265.51 53.54 273.66 265.51 53.67 273.67 265.52 53.80 273.67 265.52 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 8.500 (' Time: 08:13:16 Rule Assigned: Inter-Site Error: 474.66 305.50 489.14 305.99 503.62 306.47 518.10 306.95 532.58 307.44 547.05 307.92 561.53 308.41 576.01 308.89 590.49 309.38 604.97 309.86 619.45 310.35 633.92 310.84 648.40 311.32 662.88 311.81 677.36 312.30 691.84 312.79 706.32 313.28 720.80 313.77 735.27 314.26 749.75 314.75 764.23 315.24 778.71 315.73 793.19 316.22 807.67 316.71 822.14 317.21 836.62 317.70 851.10 318.19 865.58 318.68 880.06 319.18 894.54 319.68 909.02 320.17 923.49 320.66 937.97 321.16 952.45 321.66 966.93 322.15 981.41 322.65 995.89 323.15 1010.37 323.65 1024.84 324.14 1039.32 324.64 1053.80 325.14 1068.28 325.64 1082.76 326.14 1097.24 326.64 1111.72 327.14 1126.19 327.64 1140.67 328.14 Major Risk 0.00 ft 207.32 221.38 235.43 249.49 263.54 277.59 291.64 305.69 319.73 333.78 347.82 361.87 375.91 389.95 403.99 418.03 432.06 446.10 460.14 474.17 488.20 502.24 516.27 530.30 544.33 558.36 572.39 586.42 600.45 614.47 628.50 642.52 656.55 670.57 684.59 698.62 712.64 726.66 740.68 754.70 768.71 782.73 796.75 810.77 824.78 838.80 852.81 . ----, Page: 3 rl,'compan~: BP Amoco , Field: Prudhoe Bay I Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-1 04, True North ¡ l.. ;;;.;: ~~;~!b: -- ~~ E -1 O~~-~~~-genc X----. ----- "- .-...- ----_~_~~cal .~~~ -~~~~:::~-- - ---~~- ~~~- ~~-~.~~:~-~~ -~ ~~~~.. ~~~~~:- ..__9!-~!~_..- _._,_J Site: PB E Pad WeD: E-1O4 Wellpath: Plan E-1O4 V8 Plan: E-104 wp02 V1 .--------.-------- ---.---.-.-- -------- --- .-------.. Reference . Offset .' Semi-Major Axis . Ctr-Ctr No-Go AUowable MDTVD MD TVD Ref Offset TFO+AZI TFO-HS Casing DistanceArea Deviation Warning , ft . ft. ft ft., ft ft deg.' deg in ft. . ft ft - ----- .------- -_.~---_.._.- --- - --...--'-.- --.--.---. .------------. - --'---.----.. .-..---c_-.- ...-- ---""- -- -- .----....---.---.. ..-., 10872.54 7085.33 11025.00 7111.31 42.68 47.25 273.47 265.32 8.500 416.75 303.58 151.08 Pass 10892.92 7098.47 11050.00 7125.29 42.71 47.38 273.48 265.33 8.500 431.23 304.06 165.14 Pass 10913.30 7111.61 11075.00 7139.27 42.73 47.51 273.49 265.34 8.500 445.70 304.54 179.21 Pass 10933.69 7124.74 11100.00 7153.25 42.75 47.64 273.50 265.35 8.500 460.18 305.02 193.27 Pass '--0"'1 J ! Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass -.....-.---.-...-...... -...-.---.......--.-.----..-... -"'----'-'---'--'-"'--""'---"""--"'---".-"""-""-"-- -"-'" .-'" ..-.---..- .....-.. "",'----"'-"""'---""""'--'-."'-"-'.' ..... ..,...,._.._,......_.,.,,--....... .-..,...... ---......... """----"""'-""""----"""""'-"-" ..'. .........-,..-,---,. ..-.- ..,".".._,........_."..,..__...... nO""-"'. .0. ,...... Pass Pass ( 8 perry -8 un Anticollision Report { [""Company:' BP Amoco ¡Field: Prudhoe Bay I Reference Site: PB E Pad Co-ordinate(NE) Reference: Well: E-104, True North : ¡Reference WeD:E-1 04 , . Vertical (TVD) Reference: 22: 12 4/19/1982 00:00 64.3 , : l_~efe~~~ ~eDpath: -. Plan.:....~- ~~~ C~!~~..~n9X____.~---._---_.__.._-_.__.__.__._-_.--._..-..-------,---..-.,--.-.",------.--.--.---.---------..,,--..--....__._-~~-_!?~~~~.._,.._.....! Site: PB E Pad WeD: E-1O4 Rule Assigned: Major Risk Wellpath: Plan E-1O4 V8 Plan: E-104 wp02 V1 Inter-Site Error: 0.00 ft I~-------Réfu;~~c~-'----~~t --'--'--~~i-M~~r A-;¡;-'-----c-----,----c---' Ctr-Ctr No-Go Allowable '---'------'-1 MD TVD MD . TVD Ref OffsetTFO+AZI TFO-HSCasing Distance Area Deviation Warning ! ftft .ft. tt ftft deg .deg in ft ft ft.. : ----"'- -- --. --------- ---..-- --- ~-- --- - .--------.- - ------ -_.--_. - -.---------.-.- -_.- - -- ----..----.- - ---~-_. - --- -- ._------ -- -.--. - '--'-- _._- --" .,_... I 11911.96 7755.26 12300.00 7824.28 44.09 53.93 273.67 265.52 8.500 1155.15 328.65 866.83 Pass 11932.34 7768.40 12325.00 7838.26 44.12 54.06 273.67 265.52 8.500 1169.63 329.15 880.84 Pass 11952.72 7781.53 12350.00 7852.24 44.15 54.19273.67 265.52 8.500 1184.11329.65 894.85 Pass ----. ----- .._,._--- , Date: 12/0612001 Time: 08:13:16 Page: 4 11973.10 7794.67 12375.00 7866.22 44.18 54.32 273.67 265.52 8.500 1198.59 330.16 908.86 Pass 11993.48 7807.81 12400.00 7880.20 44.22 54.45 273.67 265.52 8.500 1213.07 330.66 922.88 Pass 12013.86 7820.94 12425.00 7894.18 44.25 54.59 273.67 265.52 8.500 1227.54 331.16 936.88 Pass 12034.24 7834.08 12450.00 7908.16 44.28 54.72 273.68 265.53 8.500 1242.02 331.67 950.89 Pass 12054.62 7847.21 12475.00 7922.14 44.31 54.85 273.68 265.53 8.500 1256.50 332.17 964.90 Pass 12075.00 7860.35 12500.00 7936.12 44.34 54.98 273.68 265.53 8.500 1270.98 332.68 978.91 Pass 12095.38 7873.48 12525.00 7950.10 44.38 55.11 273.68 265.53 8.500 1285.46 333.18 992.92 Pass 12115.76 7886.62 12550.00 7964.08 44.41 55.24 273.68 265.53 8.500 1299.94 333.69 1006.93 Pass 12136.14 7899.76 12575.00 7978.06 44.44 55.37 273.68 265.53 8.500 1314.42 334.19 1020.93 Pass 12156.52 7912.89 12600.00 7992.04 44.48 55.50 273.68 265.53 8.500 1328.89 334.70 1034.94 Pass 12176.91 7926.03 12625.00 8006.02 44.51 55.63 273.68 265.53 8.500 1343.37 335.21 1048.94 Pass 12197.29 7939.16 12650.00 8020.00 44.54 55.77 273.68 265.53 8.500 1357.85 335.71 1062.95 Pass 12217.67 7952.30 12675.00 8033.98 44.58 55.90 273.69 265.54 8.500 1372.33 336.22 1076.95 Pass 12238.05 7965.43 12700.00 8047.96 44.61 56.03 273.69 265.54 8.500 1386.81 336.73 1090.96 Pass 12258.43 7978.57 12725.00 8061.94 44.64 56.16 273.69 265.54 8.500 1401.29 337.24 1104.96 Pass 12278.81 7991.71 12750.00 8075.92 44.68 56.29 273.69 265.54 8.500 1415.77 337.75 1118.96 Pass 12299.19 8004.84 12775.00 8089.90 44.71 56.42 273.69 265.54 8.500 1430.24 338.26 1132.97 Pass 12319.57 8017.98 12800.00 8103.88 44.75 56.55 273.69 265.54 8.500 1444.72 338.77 1146.97 Pass . -- ...,._,....- '-'-..'-........_n. -.-,-........---...--.... ....---.---......---......-,.....-. -,--......----,....-,.....--- ...--,-.-- .-.-..-,.-,.--- .--.--.....-------.....--....-.......---.-...-,.-...---'-.... -.. -".--""..-..' .,.. .---.- .,_. .., -.---- .--,......--...,.. - -..,..---..,,-... -...-.-,--.- '--'-"--'-'.."-'." ..-- < - ~ ~ ç :;: 83 17 ;oj '- :¡: '" '" Re: E -104 Surface Cement (' Subject: Re: E -104 Suñace Cement Date: Mon, 26 Nov 2001 09:41 :52 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: "Wesley, Dave E" <WesleyDE@BP .com> Dave, The holidays were great. This note does document our discussion. Tom "Wesley, Dave E" wrote: > Tom , > Good morning. Hope you had a peaceful and safe Thanksgiving! We > discussed last week the possibility of changing the plan for cement excess > volume on the surface hole for the E-104. I'm writing this note, as > requested, to confirm that we did reduce our planned excess volume from 350% > to 300% in the permafrost. I believe we'll still have some excess, but just > not as much to contend with at surface return. We maintained the 40% excess > in the surface hole below permafrost. > Thanks > > Dave Wesley, Jr. > Operations Drilling Engineer > GPB Rotary Drilling > 9075645773 Office > 907 440 8631 Cell > 9075644040 Fax > wesleyde@bp.com ( da\-~Or --.. r- Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 1 of 1 11/26/01 10:00 AM l ( ~~~iŒ (ffi~ ~~~~[\!A\ ALAS IiA. 0 IL AND GAS CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 333 W. ?T" AVENUE. SUITE 100 ANCHORAGE. ALASKA 99501 -3539 PHONE (907) 279-1433 FAX (907) 276-7542 Lowell Crane Senior Drilling Engineer BP Exploration (Alaska), Inc. PO Box 196612 Anchorage AK 99519 Re: Prudhoe Bay Unit E-l 04i BP Exploration (Alaska), Inc. Pennit No: 201-208 Sur. Loc. 4889' NSL, 501' WEL, Sec. 06, TI1N, R14E, UM Btmhole Loc. 1569' NSL, 1389' WEL, Sec. 25, T12N, RI3E, UM Dear Mr. Crane: Enclosed is the approved application for pennit to drill the above referenced well. The pennit to drill does not exempt you from obtaining additional pennits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required pennitting determinations are made. Annular disposal has not been requested as part of the Pern1it to Drill application for Prudhoe Bay Unit E-I04i. The blowout prevention equipment (BOPE) must be tested in 'accordance with 20 AAC 25.035; and the mechanical integrity (MI) of the injection wells must be demonstrated under 20 AAC 25.412 and 20 AAC 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and of the BOPE test performed before drilling below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Gú. fÀ¿~' U~ Cam~echsli Taylo/J-- Chair BY ORDER OF THE COMMISSION DATED this 26th day of October, 2001 jjclEnclosures cc: Department of Fish & Game, Habitat Section wlo encl. Department of Environmental Conservation wlo encl. ALASKA (" STATE OF ALASKA AND GAS CONSERVATION COMM(" 'ION PERMIT TO DRILL 20 MC 25.005 ð(V\ it to ';;)-5/61 t\OI Idr:; 1 a. Type of work II Drill 0 Redrill 1b. Type of well 0 Exploratory ~ratigraPhiC Test 0 Development Oil 0 Re-Entry 0 Deepen II Service 0 Development Gas 'Singl~Zone 0 Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RKB = 64.3' Prudhoe Bay Field / Midnight 3. Address 6. Property Designation Sun P.O. Box 196612, Anchorage, Alaska 99519-6612 t.~Zi;:Ðlfzs< A9!:- 028277 4. Location of well at surface 7. Unit or Próperty Name 11. Type Bond (See 20 AAC 25.025) 4889' NSL, 501' WEL, SEC. 06, T11 N, R14E, UM . Prudhoe Bay Unit At top of productive interval 8. Well Number 1469' NSL, 1316' WEL, SEC. 25, T12N, R13E, UM E-104i Number 2S100302630-277 At total depth 9. Approximate spud date 1569' NSL, 1389' WEL, SEC. 25, T12N, R13E, UM 11/15/01 Amount $200,000.00 12. Distance to nearest property line 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028299, 1389' MD E-10A is 35' away at 601' MD 2560 12887' MD / 8137' TVD 16. To be completed for deviated wells 0 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 300' MD Maximum Hole Angle 56 Maximum surface 2603 psig, At total depth (TVO) 7964' / 3400 psig 18. Casing Program Specifications Setting Depth Quantitv of Cement ~ ize TCD Bottom Hole Casino Weiaht Grade Couolina Lenath MD TVD MD ND (include staae data) 30" 20" 91.5# H-40 Weld 801 Surface Surface 133' 133' 260 sx Arctic Set (Approx.) 12-1/4" 9-5/8" 40# L-80 BTC-M 5133' Surface Surface 5133' 3797' 837 sx Articset Lite 3 336 sx 'GI 8-3/4" 7" 26# L-80 BTC-M 12887' Surfacd Surface 128871 81371 144 sx Class 'G' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate Production RECEIVED Liner OCT 1 6 2001 Perforation depth: measured Alaska Oil & Gas Cons. Commission true vertical Anchorage 20. Attachments 181 Filing Fee 0 Property Plat 0 BOP Sketch 0 Diverter Sketch II Drilling Program II Drilling Fluid Program 0 Time vs Depth Plot 0 Refraction Analysis 0 Seabed Report 0 20 AAC 25.050 Requirements Contact Engineer Name/Number: Dave We§ley, 564-5773 Prepared By Name/Number: Terrie Hubble, 564-4628 21. I hereby certify that the ~iS true and u. to the best of my knowledge. Date Ie ---!b-- å' Signed Lowell Crane 'A -' , . j..-. Title Semor Drilling Engineer ,I --", ~ ,i"'.'-""..'",.."""""",.,!:,,,,::,.',,':' ~i:,,:,I,,:~ ~!;I:"'; 11"'I"iI ,,':, ','I,':.' :"")'!": 'I,: "1"'11;1; l'I:I)i'I"":' 1II'Øipli'm:~:"¡I~qt:liillþiji,:!:III:nl"" , 'I::I;::!:I,I.,,}~~!' III' .,,:':,,' ."",:l,'l: "'III':,: ".;".""..,::.:,':'.',1,.,"-'".'. ::::'-' ' :::::;:"':1".:::1,':.,:,','1,1",::.'::.':::.::1.:1;,1'11:!l::"I,:II,';II::")f::,:,~,'I,':':::',;::,:,::"::;::I::I:I!::':I!'::,.I":":."",',..,',.:..:.,;I':\".',.,.",::"':'"',, Perm~t Numrer 2{)ß API Number ~tf.1 Approval Date See cover letter ~._. . 50- 0 i2f - 2-~3() 9- 00 for other requirements Conditions of Approval: Samples Required DYes Ji No Mud Log Required DYes ~No Hydrogen Sulfide Measures DYes 1&1 No Directional Survey Required ŒI Yes DNo Required Working Pressure for BOPE D2K D3K D4K D5K D10K D15K 0 3.5K psi for CTU Other: <..Ct.tll'Qt\.-\- ~~\~-'-tLö~ t '"'\"" \4.t>OC~~'t ~C,)~ ~'>-\ /ð jJ.J~pjy-l Approved By Original Signed By by order of Date .... ^ .L.. Commissioner the commission Form 1 0-401 Rev. 12-01-55 " Submit In -rfiplicate ORtGi[~AL Re: ( (' Subject: Re: Date: Thu, 25 Oct 2001 12:39:12 -0800 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: "Wesley, Dave E" <WesleyDE@BP.com> CC: Lowell Crane <cranelr@bp.com> dO \ -d.a'ó Dave and Lowell, No need to re-write or update unless you are planning to change from the 350 which is in the document I have. The question was prompted by my looking at L-02 and E-104i at the same time. Robert specifies 250% and I noted the difference. I know from years ago in Kuparuk, that different rigs and portions of the field have different requirements. This surface cementing has always been a tough one to fine line. You don't want to pump too much, but the money you spend to do a top or port collar job if you don't get to surface the first time buys a lot of cement. Thanks for the note. Tom "Wesley, Dave E" wrote: > Hey Tom, > Sorry I missed your call this morning. I was here somewhere running > around. Probably the coffee pot. In answer to your questions. > > 1.) I understand from our SDE, Lowell Crane, that we'll start to freeze > protect down to the depth of our first GLM. Granted, we only have one in > this well at -4000' tvd. The norm is 3000' - 3500' tvd. I stated 3500' tvd > in this proposal, figuring to circulate in a sufficient volume of diesel to > settle at 3500', rather than attempt to V-tube. > > 2.) 350% is a bit heavy. When I generated this program, we had not yet > cemented the surface pipe on the E-102. In looking back at the most recent > wells drilled from E-pad, we discovered that one required - 330% excess in > the permafrost. I wrote it in as 350% to cover the possible need. Having > just cemented the surface casing on the E-102, I calculated an actual usage > of -260% excess in the permafrost. If need be, 1'1/ re-write the procedure > to reflect that and send it to you. Please advise. > > Thanks > > Dave Wesley, Jr. > Operations Drilling Engineer > GPB Rotary Drilling > 907 564 5773 Office > 907 440 8631 Cell > 907 564 4040 Fax > wesleyde@bp.com r 0_____- Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 1 of 2 11/26/0110:01 AM Re: FW: E 102i ( if > > > > > Encoding: base64 Name: E-102i Acal recorded. ZIP E-102i Acal recorded. ZIP Type: Zip Compressed Data (application/x-zip-compressed) Encoding: base64 r Tom Maunder <tom maunder@admin.state.ak.us> I Sr. Petroleum Engineer I Alaska Oil and Gas Conservation Commission I I 2 of2 11/26/01 10:00 AM ('" ("' ¡Well Name: I E-1 04i Drill and Complete Plan Summary l.!ïPe of Well (service 1 producer 1 injector)~ Water Injector Surface Location: X = 664,449.52 Y = 5,976,672.84 Estimated 48891 FSL,501' FEL Sec. 6, T11 N, R14E Umiat Target Location: X = 658,598.00 Y = 5,983,688.0 TVDss 7991 Kuparuk "C" sands 1469' FSL, 1316'FEL Sec. 25, T12N, R13E Umiat Bottom Hole Location: X = 658,523.00 Y = 5,983,787.00 TVDss 8075 15691 FSL , 1389' FEL Sec. 25, T12N, R13E Urn I AFE Number: 15M0512 I Estimated Start Date: 111/15/2001 1 ~ Doyon 14 lQperatin~s to complete: 122.03 1 MD: 112,887' 1 1 TVD: 18137.' 1 I BF/MS: 129.8' 1 I AKB: 164.3' I Well Desig~{conventional, slimhole, etc.).J 9 5/8" X 7" USH-LS (4 Y2" tubing) ~ective: 1 Kuparuk Formation (C - Sand) Mud Program: 12 1/4" Surface Hole (0-5133' ): Fresh Water Surface Hole Mud Densitv Viscosity Yield Point API FL PH I. . \ (seconds) (lb/1 OOft~) (mls/30min) Initial 8.5 - 8.6 300 50 - 70 15 - 20 8.5 - 9.5 below -2000' MO 9.0 - 9.5 200 minimum 40 - 60 <10 8.5 - 9.5 interval TO 9.6 max 200 minimum 45 - 60 <10 8.5 - 9.5 8 3/4" Intermediate 1 Production Hole (5133' - 12887'): Fresh Water LSND Interval Density Viscosity PV VP pH API HTHP ',11111) (seconds) Fi Itrate Fi Itrate ,rr ~ Surface <10 by shoe to 9.5 40 - 60 8 - 12 20 - 25 8.5-9.5 4-6 HRZ HRZ HRZ to TD 10.9 40 - 60 12 - 18 20 - 25 8.5-9.5 3-5 <10 E-104i Page 1 (' Di rectional: Ver. S er -Sun WP-01 KOP: 300' Maximum Hole Angle: Close Approach Wells: I ntermed iate/Prod uction Hole ( 56.000 from 2825' MD -12887' MD TD All wells pass major risk criteria. However E-1 OA is close in the surface hole section. E-10A is 34.95' ctr-ctr @ 601'. A surface ro will be re uired to a roximatel 1000'. Drilling: MWD / GR Open Hole: Gyro (SSDS Photo) (-1000' MD) Contingency. Cased Hole: None Drilling: MWD/G R/P4Res/PWD/(Recorded Neu/Den.) Open Hole: None Cased Hole: USIT Formation TVDss TVDrkb Estimated pore pressure, PPG Tops Base Gubik 483 547.3 Base Permafrost 1825 1889.3 SV6 1875 1939.3 Mid-Eocene Unconf. 2755 2819.3 SV5 2885 2949.3 SV4 3125 3189.3 SV3 3615 3679.3 ..A .. .. £ ...,. - SV2 3795 3859.3 " '" -~~ SV1 4170 4234.3 Top UGNU (UG4A) 4680 4744.3 UG3 4915 4979.3 UG1 5410 5474.3 2105 psi 8.7ppQ WS2I Schrader N 6010 6074.3 2180 8.6 WS11 Schrader 0 6240 6304.3 2215 8.5 Top Colville (CM3) 6415 6479.3 2280 8.2 CM2 7600 7664.3 CM1ITHRZ 7820 7884.3 BHRZI Top Kalubik 7926 7990.3 Kuparuk Upper 7931 7995.3 3400 8.0 Kuparuk Lower 7964 8028.3 3400 8.0 BKUPITMLV 7991 8055.3 OGOC 8010 8074.3 TD 8075 8139.3 TO Criteria 150' below Mi/uveach top E-104i Page 2 (' ( C 8 IT b8 p aSln~lj u Ing rogram: Hole Casing! WtlFt Grade Conn Length Top Btm Size Tbg O.D. MDfTVD MDrrVD bkb 30" 20" 91.5# H-40 WLD 80' GL 133'/133' 12 %" 9 5/8" 40.0# L-80 BTCM 5133' GL 5133'/3797' 83/4" 711 26.0# L-80 BTCM 12887' GL 12887'/8137' Tubing 4 Y2" 12.6# L-80 NSCT 12530' GL 12530'/7935' Cement Calculations: The following surface cement calculations are based upon a single stage job using a port collar as contingency if cement is not circulated to surface. Casin Size 9 5/8" Surface Basis: Lead: Based on 1981' of annulus in the permafrost @ 350% excess and 2269' of open hole from top of tail slurry to base permafrost @ 30% excess. Lead TOC: To surface Tail: Based on 500' TVD open hole volume + 30% excess + 80' shoe track volume. Tail TOC: At -4250' MD 3297' TVDbkb . Total Cement Volume: Lead 662 bbl I 3717 ft I 837 sks of Dowell ARTICSET Lite 3 at 10.7 and 4.44 cf/sk. Tail 70 bbl I 393 ft I 336 sks of Dowell Premium 'G' at 15.8 and 1 .17 cf/sk. Casin Basis: Tail: Based on TOC 500' MD above top of Kuparuk target and 30% excess + 80' shoe volume Tail TOC: 12130' MD, 7716' TVDbkb Total Cement Volume: Tail 30 bbls I 168 ft I 144 sks of Dowell Premium 'G' at 15.8 and 1 .17 cf/sk. E-104i Page 3 ( ( Well Control: Surface hole will be drilled with diverter. The intermediate hole, well control equipment consisting of 5000 psi working pressure pipe rams(2), blind/shear rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Based upon calculations below BOP equipment will be tested to 4000 psi Diverter, BOPE and drilling fluid system schematics on file with the AOGCC. Production Interval- . Maximum anticipated BHP: . Maximum surface pressure: 3400 psi @ 7964' TVDss - Kuparuk UB 2603 psi @ su rface (based on BHP and a full column of gas from TO @ 0.10 psi/ft) . Planned BOP test pressure: . Planned completion fluid: 4000 psi 8.6 ppg filtered seawater / 6.8 ppg Diesel Disposal: . No annular injection in this well. . Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS-04. . Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS- 04 for injection. Haul all Class I wastes to Pad 3 for disposal. E-104i Page 4 ( ( DRILL AND COMPLETE PROCEDURE SUMMARY Pre-Rig Work: The 20" conductor has been set. 1. Weld an FMC landing ring for the FMC Gen 5 (Split Uni-Head) wellhead on the conductor. 2. If necessary, level the pad and prepare location for rig move. 3. Ensure any required plugs and I or well shut-ins have been accomplished in nearby wells for rig move and close approach concerns. Rig Operations: 1. MIRU Doyon 14. 2. Nipple up diverter spool, and function test the diverter. PU 5" DP as required and stand back in derrick. 3. MU 12 1/4" drilling assembly with MWD/GR and directionally drill surface hole to approximately 5133' MD I 3797' TVD. The actual surface hole TD will be +1-100' TVD below the top of the SV3 sands. 4. Run and cement the 9 5/8",40.0 Iblft. surface casing back to surface. A TAM Port collar or stage tool will be run in the casing string to allow secondary cementing, in the event cement is not circulated to surface during primary cementing operations. 5. ND diverter spool and NU casing I tubing head. NU BOPE and test to 4000 psi. 6. MU 8 3/4" drilling assembly with MWD/GR/P4Res/PWD and RIH to float collar. Test the 9 5/8" casing to 3500 psi for 30 minutes. 7. Drill new formation to 20' below 9 5/8" shoe and perform Formation Integrity Test. 8. Drill ahead through Ugnu and Schrader intervals. Trip for bit and DenlNeu sensors. 9. Drill ahead to a depth of -150' md below base Kuparuk. Condition hole for casing run, as needed. Minimally, circulate two full hole volumes. POOH laying down all 5" drill pipe. 10. Run and cement the 7" production casing as required to cover all significant hydrocarbon intervals. Displace the casing with seawater during cementing operations and freeze protect the 7" x 9 5/8" annulus as required. 11. R/U slick-line and make a Gauge ring I Junk basket run to TD. 12. Test the casing to 4000 psi for 30 min. 13. R/U Schlumberger; Run a USIT log, as required for an Injector well. 14. Run the 4 1/2", L-80, NSCT connections, completion assembly. Test the production casingltubing annulus to 4000 psi and the tubing to 4000 psi. 15. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 16. Freeze protect the well to -3500' TVD (4600' MD) and secure; set BPV and test to 500 psi. 17. Rig down and move off. Estimated Spud Date: 11/15/2001 E-104i Page 5 ( ( E-104i Job 1: MIRU Hazards and Contingencies ~ Standard Operating Procedures for H2S precautions should be followed at all times. The highest level of H2S recently measured on E-pad was <50 ppm, (1999). The closest wells, regarding SHL, are E-10 and E-11, each measuring <10 ppm at last testing, (2000). The closest wells, regarding BHL are E-100 and E-101, each measuring <10 ppm. ~ The closest surface locations are E-10 and E-11. E-10 is 37' North of well E-104i. E-11 is 72' South of well E-104i. No surface shut-in's will be required. ~ Reference RPs .:. Operational Specifics: . Notify AOGCC 24 hours advance for BOP test witness. . Post drilling permit with summary of drilling hazards in doghouse prior to spud. . Review the E-Pad data sheet & post in doghouse & field office. Job 2: Drillina Surface Hole Hazards and Contingencies ~ No faults crossings are expected in the surface interval of E-104i. ~ There is one "close approach" issue in the surface hole. All wells pass major risk criteria. The closest well is E-10A at approximately 35' center-to-center at 601' MD. Have the SSDS Photo Gyro on hand as a contingency, in the event magnetic interference affects MWD directional. ~ The SV4 sand may contain gas hydrates, though little or none are expected. Hydrates will be treated at surface with appropriate mud products. Reference RPs .:. OperaüonalSpecifics: .:. ",.-......"....;,. "." ."'.,.".."..",.,,"',,.,,-~...._...... .OM"""_""",""""'"," "'". '" .""'",,, ".. " , "..~..,-""""-~.."....,.",.--.",.,..~.."'"., .,"'....."'"',"' """" .."""..,..,,"""......,., ,.., """,.,,'~=.. Job 3: Install Surface CasinQ Hazards and Contingencies ~ It is critical that cement is circulated to surface for well integrity. 350% excess cement through the permafrost zone (and 30% excess below the permafrost) is planned. As a contingency, a 95/8" TAM port collar will be positioned at:l:1 OOO'MD to allow a secondary circulation as required. Reference RPs .:. Operational Specifics: . E-104i Page 6 (" ( Job 7: Drillina Intermediate I Production Hole Hazards and Contingencies Þ> No fault crossings are expected in the Intermediate / Production interval of E-104. Þ> The surface casing point is chosen just below the SV3 sands, leaving the SV1 exposed for the 8 3/4" hole. Differential sticking across the SV-1 sands has not been identified as a major issue, though the potential exists. Þ> KICK TOLERANCE: In the worst case scenario of 8.0 ppg pore pressure at the Kuparuk target depth, a fracture gradient of 12.5 ppg at the surface casing shoe, and 10.3 ppg mud in the hole, the kick tolerance is 131.7 bbls. Þ> The mud program states that the mud weight will be 9.5 ppg from drill out of the surface shoe to above the HRZ. The mud weight will be increased to 10.3 ppg to drill the HRZ and maintained to TD. Due to an expected Kuparuk pressure of - 3400 psi (8.0 ppg), attention to possible lost circulation and differential sticking is essential. Reference RPs Operational Specifics . - ,*--"'", "'""" ,,- " "'" '" "" """"""""'" Job 8: Log Production Hole Hazards and Contingencies ~ No production hole logging program is planned for this well. ~ Job 9: Case & Cement Production Hole Hazards and Contingencies Þ> It is expected that the Ugnu and Schrader will be wet. For this reason, the plan is to cement the 7" casing to, minimally, 500' md above the Kuparuk reservoir (the uppermost significant hydrocarbon). The top of the hydrocarbon interval should be verified with LWD resistivity log. The "Top of Cement" depth should be confirmed. ~ The well will be underbalanced after displacing the cement with Sea Water. Verify that the Floats are holding before continuing operations and hold pressure on the well if they are not holding. ~ E-104 is planned as a water injection well. As such, a cement bond log will be required. A USIT log will be run from the 7" float collar to above the calculated top of cement to verify adequate cement bond. E-104i Page 7 ~" ,( Reference RPs .:. OperailonalSpecifics: . Job 12: Run Completion Hazards and Contingencies ~ No hazards specific to this well have been identified for this phase of the well construction. Reference RPs .:. Operational Specifics: .",."""""" ."""",."".,,'u ,,~" ,...n,,_.. ",.".. "'" ,.,"'~" ,..",,"'. ,."."""""",." "" "" """'" ..",........,.........""",........".... '" ".... "n'"".. ..,....... .. Job 13: ND/NU/Release Ria Hazards and Contingencies ~ No hazards specific to this well have been identified for this phase of the well construction. Operational Specifics: E-104i Page 8 {' )ST THIS NOTICE IN THE DOGHOUSE(" E-104i Rig site Summary of Drilling Hazards ./ Standard Operating Procedures for H2S precautions should be followed at all times. The highest level of H2S recently measured on E-pad, in the last 12 months, was on E-02A, E-05A, E-OB, and E-2BA @ 10 ppm, (September 2000). ./ Well E-10 is located -37' North and E-11 is located 72' South of planned well center. ./ E-10A presents a close approach issue in the suriace hole. All wells pass major risk criteria. Nearby well E-10 will be as close as 35' center-center @ 601' MD. ./ Be prepared for possible coal seams at the top of the UGNU. ./ Continue best practices for well control during drilling the UGNU. Monitor for signs of a kick. ./ The pressure in the Kuparuk is expected to be in the range of 3400 psi. Initially, it was -4100psi. The HRZ will require a mud weight of about 10.3 ppg. The Kuparuk will be equivalent to -B.O ppg. Be prepared for possible lost circulation and differential sticking. ./ Lost circulation may also be experienced while running 7" casing. The SSD lost circulation tree should be followed if lost fluid returns are encountered. CONSULT THE PAD DATA SHEET AND THE WELL PLAN FOR ADDITIONAL INFOR.MATION. E-102i KB. B...EV = BF. .B...EV = KOP= Max Angle = Datum MD = Datum TVD= est. @ 64.8 est. @ 30.2 300 560 @ 2825' 12737' bkb 8053' SS ~' E-104i 11000' 12200' 15500' 112460' 112629' DATE REV BY COMMENTS 08/02/01 DWesley Original Proposed Completion 5133' I 9 5/8" 40# L-80 BTCM 4-1/2" 12.6# L-80 NSCT Prem. Conn. I Minimum 10 = 3.725" PER FOR AT 10 N SUM MAR Y REFLOG: ANGLC'"ÃT TOP PERF: I Noto:RofortoProductloo DB tor historical porfdo,a SIZE S P F INTERVAL OpO/Sql D A 'E I PBTD 7" 26# L-80 BTG-M I I 12806' I I 12886' I 112480' 112500' 112515' 112530' I( SAFETY NOTES 9 5/8" TAM Port collar 'X' Nipple, 3.813"ID I 4 1/2" X 1" KBG-2 GLM I X' Nipple, 3.813" ID I 7" X 4 1/2" Baker S- 3 Prod. Packer X Nipple, 3.813" I.D. XN'Nipple, 3.725"10 I 41/2' WLEG Short Joint & RA tag @ TKUP PRUDHOE BAY UNIT / Midnight Sun WB...L: E-104i ÆRMrr No: 200-71? API No: 50-029-***** Sec. 6, T11 N, R14E, 500' FB..., 353' FNL BP Exploration (Alaska) aN!Æl.J[AlE 1JfJŒ COMPANY DETAILS BPAmoco Calculation Melhod: Minil]Rnn Cur"'ture Error S)""m: ISCWSA Scan Method: TrayCylinœrNorth Error Surlåœ: ElliptioåJ + C",,;og Warni"" Method: Ru\e$ Based - --------- r, --i+tc _n - ----- Start Dir 1.57/1 00' : 300' MD, 300'TVD Base Gubik Start Dir 2?1100' : 633.33' MD, 632.91'TVD - -Start Dir 2.57/100' : 883.33' MD, 880.69'TVD 150 . EndDir : 1816.27'MD, 1747.2'TVD Start Dir 47/1 00' : 2055.41' MD, 1950'TVD ___-n'- ne Unconfonnity 300 E ~ C> C> .,... ~ ..c E.. ... 0 -a .~ t > 450 ... :> .... E- 600 750 900 0 1500 Plan: E-1O4 wpOI (E. (l4Il'lan E. 104) .11 REFERENCE INFORMATION SURVEY PROGRAM Depth Em Depth To Sur."'Y¡PIan Dale: Co-<>rdiæ\e (NiE) Reference: Well Centre: E-IO4, True North Vertical nVD) Referenœ: 62' 62.00 Section (VSj Reference: Slot. (O.oo.',O.ooE) M<aSUred Depth Reference: 62' 62.00 Calculation Method: Miuinnnn Curvature Tool Dale: ~1112U\)1 l'reatcd By: K<"I1 Allen Checked: - CB-GYRO-SS MWD 62.00 1000.00 PIanœd: E-I().l wpOl VI 1000.00 12886.48 PIanœd: E.I().l wpOl VI FORMATION TOP DETAILS No- TVDPath MDPath Formation I 545.00 545.17 Base Gubik 2 1887.00 Jr¡~1.13 Base Permaftost 3 1937.00 :lw).08 SV6 4 2817.00 '....1.25 Mid-Eocene Unconformity 5 2947.00 1,.1~.50 SV5 6 3187.00 m~ 1.26 SV4 7 3677_00 ~'n;¡.66 SV3 8 3857.00 ',:~1).23 SV2 9 4232.00 "JII1.18 SVI 10 4742.00 ,,~: 1.30 UG4a II 4977.00 )..~ 1.14 um 12 5472.00 1\1" ;.46 UGl 13 6072.00 "I '! 7.38 WS2!Schrader N Sands 14 6302.00 .".11)\.28 WSI/Schrader 0 Sands 15 6477.00 "":'1.92 CM3 16 7662.00 1.'-'1.7.95 CM2 17 7882.00 L'~ 111.98 CMlrrHRZ 18 7988.00 l:r.:11.35 BaseHRZ 19 7993.00 L'r.:'1.29 Top Kup. Upper Unit 20 8026.00 L".;..~.24 Kup. Lower Unit 21 8053.00 !.:'ï .'i.48 BKUPrrML V 22 8072.00 L: I il).42 GOC (original) 3000 4500 6000 Vertical Section at 321.45° [I 500ft/in] Rniewed: --- Date: Nalœ -Fl.W 1986.83 WELL DETAILS Northing FAsting lalltud: 1."'8lt""" 5976673.00 664450.00 7lf20'3326ON 148".J9'~~.QI2W NA Sk" "N'-S E-l().l 3470.13 TARGET DETAilS Na"" TVD "N'-S -El-W Nor1hmg ~983688.4~ Fasting Shape 6~~~98.13 Cud: (RAINS: 200) E-I().I Tl 8053-00 7142.62 -~6%.96 SECTION DETAILS See MD mc Azi TVD +NI-S +EI-W DLeg TFace VSec Target I 62.00 0.00 0.00 62.00 0.00 0.00 0.00 0.00 0.00 -l~ 2 300.00 0.00 0.00 300.00 0.00 0.00 0.00 0.00 0.00 3 633.33 5.00 270.00 632.91 0.00 -14.54 1.50 270.00 9.06 4 883.33 10.00 270.00 880.69 0.00 -47.16 2.00 0.00 29.39 5 1100.55 15.00 280.00 1092.72 4.88 -93.73 2.50 28.35 62.23 6 1816.27 32.00 295.00 1747.20 101.90 -358.98 2.50 26.51 303.39 7 2055.41 32.00 295.00 1950.00 155.46 -473.83 0.00 0.00 416.85 8 2824.76 55.96 323.88 2504.95 507.62 -855.69 4.00 51.47 930.23 9 12736.48 55.96 323.88 8053.00 7142.62 -5696.96 0.00 0.00 9136.33 E-I04 Tl 10 12886.48 55.96 323.88 8136.96 7243.04 -5770.23 0.00 0.00 9260.51 CASING DETAILS No. TVD MD Name Size 1 3797.00 5133.04 9518" 9.625 2 8136.96 12886.47 7" 7.000 All TVD depths are ssTVD plus 62' for RKBE. _.~. CMlrrHRZ , BaseHRZ / -/ . Top Kup. Upper Unit I ./ Kup. Lower Unit BKUPrrML V == GOC (original) Total Depth: 12886.48' MD, 8136.96' TVD ---.-- --- . ; 7500 9000 10500 12000 13500 COMPANY DETAILS BP Amocû Calculatioo Method; MinilIl\lID C""..lure Enor Sy,oem: ISCWSA Sc2nMetbOO; TravCvlinderNonh Error Surfàœ: EUipticãl ~ C.,ing Wamin« Method; Ruk:s Based 900 750 Total Depth: 12886.48' MD, 8136.96' TVD ~ Northern Fault 7" '~I "! 75% conf. REFERENCE INFOIL>,IATION SURVEY PROGRAM Wellpalh: (F-(J41Plan 1'.-1041 . ~ T()()I Depth I'm D<pth T" SlIlv<)"iPlan 62.00 1000.00 PIanœd:E-H}4wpOIVI 1000.00 12886.48 PIanœd: E-I()' wpOI VI Re\iewed: Dale: End Dir : 2824.76' MD, 2504.95' TVD / Dale: g'_10'2001 ere-dIed By: Ken Allen Checked: Dale: - Co-ordinate (WE) Ref<renœ: Well Centre: E-I()'. True North VerticaJ (TVD) Ref<renœ: 62' 62.00 Sectioo (VS) Rekren<:": Slot - (O.oo.',O.OOE¡ Mæsured Depth Ref<ren<:e: 62' 62-00 Cakulation Method; MinimDn Curvature CB-GYRO-SS MWD Name -E.'-W YfELL DETAILS Nor1hing Ea>ling Lautu<k I.oogllu<k 5976613.00 664450.00 7W20'33260N 148"39'55.012W N'h Siol -N'-S E-I()' 3470.13 1986.83 TARGET DETAILS Name TVD ,N'.S E.,oll1g Shal" 6<8559.95 Pol)'8"" 658598.13 ('ire'" (RadIUS: 200) 658598.13 Polyg<>n ~Fj-W 1'0'011111118 5984338.44 5983688.45 5983688.45 Nonœm Fauh E-I()' 11 E-I()' PoIYg<>D 7972.00 77933~ -5720.87 8053.00 7142.62 ."696.96 8053.00 7142.62 ."696-96 SECTION DETAILS See MD Inc Azi TVD +N/-S +EI-W DLeg TFace VSec Target I 62.00 0.00 0.00 62.00 0.00 0.00 0.00 0.00 0.00 2 300.00 0.00 0.00 300.00 0.00 0.00 0.00 0.00 0.00 , 3 633.33 5.00 270.00 632.91 0.00 -14.54 1.50 270.00 9.06 6000 I I ' \j .,.x VV y /'-----.../~ /Z.--. ~ ~ I 4 883.33 10.00 270.00 880.69 0.00 -47.16 2.00 0.00 29.39 , I I 5 1100.55 15.00 280.00 1092.72 4.88 -93.73 2.50 28.35 62.23 6 1816.27 32.00 295.00 1747.20 101.90 -358.98 2.50 26.51 303.39 7 2055.41 32.00 295.00 1950.00 155.46 -473.83 0.00 0.00 416.85 8 2824.76 55.96 323.88 2504.95 507.62 -855.69 4.00 51.47 930.23 9 12736.48 55.96 323.88 8053.00 7142.62 -5696.96 0.00 0.00 9136.33 E-104 TI 10 12886.48 55.96 323.88 8136.96 7243.04 -5770.23 0.00 0.00 9260.51 c ~ 450 0 0 V) ~ +' ):' t:: 0 ~ ):' :; 0 çn 300 150 All TVD depths are ssTVD plus 50' for RKBE. ¡ -6000 -3000 -4500 CASING DETAILS No. TVD MD Name Size I 3797.00 5133.04 95/8" 9.625 2 8136.96 12886.4 7 7" 7.000 FORMATION TOP DETAILS No. TVDPath MOPath Formation I 545.00 545.17 Base Gubik 2 1887.00 1981.13 Base Pennafrost 3 1937.00 2040.08 SV6 4 2817.00 3382.25 Mid-Eocene Unconfonnity 5 2947.00 3614.50 SV5 6 3187.00 4043.26 SV4 -.... 7 3677.00 4918.66 SV3 8 3857.00 5240.23 SV2 9 4232.00 5910.18 SVI 10 4742.00 6821.30 UG4a II 4977.00 7241.14 UG3 12 5472.00 8125.46 UGI 13 6072.00 9197.38 WS2/Schrader N Sands 14 6302.00 9608.28 WSl/Schrader 0 Sands 15 6477.00 9920.92 CM3 16 7662.00 12037.95 CM2 17 7882.00 12430.98 CMlrrHRZ 18 7988.00 12620.35 Base HRZ 19 7993.00 12629.29 Top Kup. Upper Unit 20 8026.00 12688.24 Kup. Lower Unit 21 8053.00 12736.48 BKUprrMLV 22 8072.00 12770.42 GOC (original) Start Dir 41100' : 2055.41' MD, 1950'TVD / EndDir: 1816.27'MD, 1747.2'TVD j lL Start Dir 2.5/100' : 883.33' MD, 880.69'TVD Start Dir 2/100' : 633.33' MD, 632.91'TVD Start Dir 1.51100' : 300' MD, 300'TVD -1500 West(-)Æast(+) [I 500ft/in] 0 1500 30 (' BP Amoco { Planning Report - Geographic ~""-""~"----"...-- ..-- --------'--"----""'------, Company: BP Amoco Date: 8/1/2001 Time: 09:41:58 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-104, True North Site: PB E Pad Vertical (fVD) Reference: 62' 62.0 Well: E-104 Section (VS) Reference: Well (0.00N,O.00E.321.45Azi) . "', ~~~~~-~~_.~ .~~~~__E~~~_. ---- ------------_n_._-_.__._------_...._._-_....._----___.!~an: .---------..-----------____':-1 ~_~?..92___----- ..... ~--_._------------ --------------..-------------.1 -----------------,..--,,--------- '--n--'.._--. -----"--"-- --""'-~-'--~-~-"--"-----------"--'----""--~""'------------'-----'-...---- -..- -- --- -..- --,,_..--~ Field: Prudhoe Bay North Slope UNITED STATES , Map System:US State Plane Coordinate System 1927 : Geo Datum: NAD27 (Clarke 1866) ! Sys Datum: Mean Sea Level Page: Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre BGGM2001 I i . u_- ------._.._-_..~.___nl ...,. -_..._.._.-------~_..---- ----.------- --..--.-----------..--.--------------- ....__--_----n_...._-----...~---- - --...- ...--..--------- --- -------..---- --..,,------ ~ -- -----...--~ -- --.------ .. -------- - -----------_......_~ - . ---- - ... -,~---- I Site: PB E Pad TR-11-14 UNITED STATES: North Slope Site Position: Northing: From: Map Eastlng: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5973160.88 ft 662538.97 ft Latitude: 70 19 59.134 N Longitude: 148 40 53.054 W North Reference: True Grid Convergence: 1.24 deg - ----..----- -- ..--.m. - ----"......,--....-..---..-- ._-- -..--". -- --._.--.~.._--_._--------------...._..-._---_. ....----..... --.~. . -- --.... _.,-..--...... _m..- ..---- ....- -.___----_n..._......._-----------,...---..------..........,-..---....---.....---...----"'-"-.---.---...--------""""'-----'-----..-- ,.._~ Well: E-104 Slot Name: Latitude: 70 20 33.260 N Longitude: 148 39 55.012 W Latitude: 70 20 33.260 N Longitude: 148 39 55.012 W Inclination: 0.00 deg Azimuth: 0.00 deg Surface Position: +N/-S 3470.13 ft Northing: 5976673.00 ft +E/-W 1986.83 ft Easting: 664450.00 ft Position Uncertainty: 0.00 ft Reference Point: +N/-S 3470.13 ft Northing: 5976673.00 ft +E/-W 1986.83 ft Easting : 664450.00 ft Measured Depth: 62.00 ft Vertical Depth: 62.00 ft .....---.,.-..-.. -'--..........,..-......... . -"....__.....--._.._~- ... ""'-"".""'--"'--"---"--"'~"""_.. """"-"-"--""""'-----"""'-"'."--'-""""'-------""-""'--'----------.._---------------,--,_...- ...--.- .--.. ----- --00--'._"""'--""'-""- ..--"..----......... '-".-..----...'----..-... . _,..m. '.....""" .. ----..----- ------'-"--.""'00--"---_""" . ~ .."'-"--"""'--"""-""---"."--"'----""'.'---""'------""'---"--'-""'- ..._m.' .... ......-- .. - ...... . """"", ..----. Wellpath: Plan E-104 Current Datum: Magnetic Data: Field Strength: Vertical Section: 62' Height Drilled From: Well Ref. Point Tie-on Depth: 0.00 ft 62.00 ft Above System Datum: Mean Sea Level Declination: 26.64 deg Mag Dip Angle: 80.82 deg +E/-W Direction ft deg ,~.. "'" ""'-""""--"--"'-----,...._._._--.._,,-..,--.....,......,...~--._...-------..................._,--_..._....---........,......"~.._,,........_.--...-- 0.00 321.45 . ----,--""""",,--- 7/27/2001 57497 nT Depth From (TVD) ft 0.00 +N/-S ft ""----""'-"-"-""-'" ... 0.00 .........-. ..." ...m..--,.......,...",----_....... "'-",-----""~-"',"'--"...m--- . --""'-'-""-"""-""----"""-'""'--""""--"'--'--""---'..."'-..--...---..--..----"'.'-'--""'--""-"""-'-"""------"'-'-'-""'-""---"'--"""""""...".,...... .-..--,....--.....-----..............--,--...-----" Plan: E-104 wp01 Date Composed: Version: Tied-to: 7/27/2001 1 From Well Ref. Point Principal: Yes , ....-,....-- ...,.. "...' ...-.",.. --"""--"""-"""""""'-"'----"--"--"""""""--"'--"""'-~"'---------""'--"""---.....--..--...... "--"'-------'----"--'..-------------....--------...--.----.----------------~--"""----""----"----"----"'--~'--~~"-"'-----"'" Plan Section Information ..... ,......._, ..."..,."'."""~.,- """"""""""."..,."""",-",...--.,--....., ".." .....".--:- """'----.','.""""""-'c""-' ""'" ..."",~,~,:,.~- ._-:".--",__",-""","-""-,_.,-,....,--,..._".,~-.,--...".-_.-""'-'-'"7.-""""""""'-':".',.,"'-'-:-",",."""-"""-"'-"'--,""'.-"'-:,-'-."".""'.-"""""', ~._-.."..,_.,--....". ....-'--..'.-:. ...,""""""...--.-. ..,..,-...",,-....., ; MD loci, Azho "TVD. .fN/..S .,+E/~W . . DLS~,~uild ,.,:Furn , TFo. .,Target " .",' . ft..'. ;,dØg,;,.,'. ", .degi:,:, ,..,:';.".:,ft.,...;,....";.....'.,."..".<#."...'..,,/'.'..'.A..i:.....,dê9/1Qøfta~9(1øqftCl~g/1PPft',..:;d(;}g.'.,.",' '.'.,' ..'.' , . ': .."',...',, ....,...'", :...' '. ,--..., . ...-- ...--~--._,....,............ "'.'."""""""---.-"'-'. .'--.--'--- "'."""""""".--""."""""'.""""""""'--' "---"""'-----"""'.".""""---'.'-"'--'.'--"""'-""'-'--""""-.'"".-"""".'--".-"."'.---'----"-""'--'-"'.--"'-"--.-"'-"'-"""'-"'-".---"'."...'."."""'.-"--'-.""".'.----"'.' .......-.",...0......,.........,.....,...".....- "-.....--,,..."'.,...,... 62.00 0.00 0.00 62.00 0.00 0.00 0.00 0.00 0.00 0.00 300.00 0.00 0.00 300.00 0.00 0.00 0.00 0.00 0.00 0.00 633.33 5.00 270.00 632.91 0.00 -14.54 1.50 1.50 0.00 270.00 883.33 10.00 270.00 880.69 0.00 -47.16 2.00 2.00 0.00 0.00 1100.55 15.00 280.00 1092.72 4.88 -93.73 2.50 2.30 4.60 28.35 1816.27 32.00 295.00 1747.20 101.90 -358.98 2.50 2.38 2.10 26.51 2055.41 32.00 295.00 1950.00 155.46 -473.83 0.00 0.00 0.00 0.00 2824.76 55.96 323.88 2504.95 507.62 -855.69 4.00 3.11 3.75 51.47 12736.48 55.96 323.88 8053.00 7142.62 -5696.96 0.00 0.00 0.00 0.00 E-104 T1 12886.48 55.96 323.88 8136.96 7243.04 -5770.23 0.00 0.00 0.00 0.00 ""---'~"-~"','--"" """"--"---"""""-""""-"----"".,---.","__"00",,,,--_,,,,,,,--,,,,----.-..--_.__m-..........--..........,,--......-.......-..-....,-...- """",,"'-......'m_..-__.._.......--...."......,..................--_.....~--..._.........--..._m.._.....,....................--......,..--..... Section 1: Start "'" '."'-""."'--"'-..""""'."-""'~'--""" .......,. ---.."...,--..".----......-........----,.--.,-,-,..--......--.....-.,:-,..."""""::--""")c.-",,,,,------,--"':c-,-'c""""""'.-'-;:c,""""',:"".'..--,..-,'c,:,-'."c,"'--~"--""'-"_."":'-,'-"""'-'._",--",,---,"""---""',-""""""."""""".--""-"""""'c,'---"-:"'-:-.--"--....,.......- -...".",,---.- ........ MD locI Azim TVD+N/-S +E/..:W VS"DLS. Build .T..ro. TFO ft deg . deg . ft . . ft . ft . .. ft. " cleS/tOOft deg/tOOftdeg/tQOft des . .... . """"-".".""""""" ,.., "-'.-""""""'."""""'--"'--- ..,.........." "".'--'-.--""-..'-- .................".................--.-.."c..........----,..........,"................,-...~...,.",._.........,......--,c.,-,.__. ,.,."""",_"",.""",".,-,"-..--._.",._~.;-".'.....,....c....--.............._.....-._,-,.",----.,--""."",-"""---...,~._~",."~,-,,,._.,,--.. ,.........,... ,.....,..,.--"...."..,,'.., ""."""'" 62.00 0.00 0.00 62.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100.00 0.00 0.00 100.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 200.00 0.00 0.00 200.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 300.00 0.00 0.00 300.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - --.-......... """"'~""'~'--'----_"_"m--....._--_...._.....-.--....._--_......,._",--,...,.mo. ""'----"----"""-"-."'....m-....-_.-""-,,-""-""-""""""""-,,-,,---_..-----...~---. --..~_..~"m.... f f BP Amoco Planning Report - Geographic ~ . Company: BP Amoco Date: 8/112001 Time: 09:41 :58 Page: 2 I Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-104, True North .. : Site: PB E Pad Vertical (TVD) Reference: 62' 62.0 : . WeD: E-1O4 Section (VS) Reference: Well (0.00N,0.00E,321.45Azi) ! 1 WeDpath: Plan E-104 Plan: E-104 wp01 I ,. ..----...-..----.--.---..-.-.-,,-..-- ---..- --...---.-- --------, ,-...---.-..-----.-- - ------.-------.-.---.. ---------..--. -------.----.------------,----.-----.----. --.-----.---.---..----.. .---.-----------...-- ---,---_._, Section 2: Start c---'-MD---- Incl------'--Äzi~------'---TVli---- +N¡:S---- +Ê/-W----- VS . DLS - Build TU~-;;-----TFO---------'-"'----l , ft deg deg ft ft ft ft deg/100ft deg/100ft deg/10OO deg I r . ..- --- ----.-.----..------ -------------"-"'-------------""----------'--'----------------'----'-_-__'_h____'_--------"'-'-----------'---- ----,-,---..-..-.- ...--.....---- ---- -.. -- .._--,_._.. '----" 400.00 1.50 270.00 399.99 0.00 -1.31 0.82 1.50 1.50 0.00 0.00 i 500.00 3.00 270.00 499.91 0.00 -5.23 3.26 1.50 1.50 0.00 0.00 I 600.00 4.50 270.00 599.69 0.00 -11.77 7.34 1.50 1.50 0.00 0.00 I ~33-,-~~_- --- .---~:_~~-----~7-°'~~--------~~?:~~...------,~'0~----.._-~~-~"-~.____m-- - .?.E~__..~-~ ~~~____.1--'_~~_n_.__~~~~-----_._~:~~------ -------- -__n-I Section 3: Start -- .---... ----" -..-- ----m------" -- - -- ..-- -------....-- -.. - ---- -- --.-.- -- ----------------- '----------'----------' ----n.-------------- '-'-"-'-- -. -- _.-- -'. -."'--.-- -- -.---"---------- --.--- -.- ------.-. --_. ..-.- ..-- MD Incl Azim TVD +N/-S +E/-W VS DLS Build Turn TFO ft deg deg ft ft ft ft deg/100ft deg/100ft deg/10OO deg --"-- ..-.., .".... .-,,-.- .--- --..--..-.....---.-.-...--,..----..-. ........-----...-----...-------.-.-,---..,.----------."",,-, -""-------'---"'--"'-----""'----"'---"'---"-""--'-""'-- --.-......,.......--"-...---u..,....------,...-----....,..........-,.."',,,,-,,...--........-..,...."..--..,...-'.- ""'" "-"",, 700.00 6.33 270.00 699.25 0.00 -21.12 13.16 2.00 2.00 0.00 0.00 800.00 8.33 270.00 798.43 0.00 -33.89 21.12 2.00 2.00 0.00 0.00 883.33 10.00 270.00 880.69 0.00 -47.16 29.39 2.00 2.00 0.00 0.00 ".. ..........-.....-..............-.--......--,,-.....,,- ---"..--...--........"""'.----...---....--,---........--.-.--,---."........._-----"......,..,-".._--...-'. -- -............--....-. .l Section 4: Start .. ...... ..".. ,,_._. ""-"-""'--"'-"""'--'-' "'-"---""-----"'.. """""...-.. '-u'-'-""'-C------'---"-'-'--"---"---"'--~-"'-"""-"""- ------"--"--'---"------"-""""-"'--;-----------"""', """"""',-"c--"---'c--"-""-.--""""" --..-..,..,.--...-,- ---'."'----""'-' ,.... ---.... -"- MD loci ft deg """'.""_.".""""'-,-"".......""._,---..._,.- , 900.00 10.37 1000.00 12.64 1100.55 15.00 ~im TVD +N/-S +E/-W VSDLS. Build Turn. TFO ..-- --",,~:~~....:,,--. -..-.. ..."._"....,,"_._~-" _...."_....c_-~~,,..:~-~",...,,_._... -----,-"'~-,--, _...._._,--,---!~..~..c._.,~-,:"","~~~~~R~~.,~:~~:~,~?~., d_~~,~~ ..~~9~_".,_.."". --~ ~~------.."... - """'--",,. 271.10 897.10 0.03 -50.11 31.25 2.50 2.21 6.60 28.35 276.34 995.08 1.41 -69.98 44.71 2.50 2.27 5.24 27.27 280.00 1092.72 4.88 -93.73 62.22 2.50 2.34 3.64 22.14 ....-----..,....."""'-"--."'-.' _.. . "'-""--"""-----"..-----.------------.------....-.............- ". ...-_.. ",.--..---------------------.------------...-----------.----..----..--.-..---- --------...--..--"..."...--.--.. ...--.-.-.---. Section 5: Start - : """ ... ..- , -"'1'1D"-'-- .. -i~-;i- "'- -"'-'-""'¡;j~"-"""" ..-. -------TVDu---- "'-'-'+Ñ~S---"'" .-~:¡E/~W"'--;----:'-'-VS-- '-;-.. - -'~ -"'-õ"'LS'. ~ -~-~..ïíd"'---'T~;ri'----'-"-'_u -'TFO----:- """-c-'---'--:- "- -.....-......,. ff .deg\ deg,. ft . '" . .ft",.ft .'. .. "ft .degltOOft,dêg/.100ft deg/,1QOff deg. .. - :;'"._i""""-..'.,....,-.....-:.......,.........',,..i_..,...,";,....,_",~"""-"...-,..,',.."....."."..,,,..,.i ,..._.,..,."-_....._-"-",.._..._",,,-.....,;,c:;,,,_::,~"::--_C.'.,,:";",....""",_."",C_.....,C,.",_i......,_:":":.....,,....,..,.,,,;:.L_j-_c";.--,:_-_...".......C"..---",-,."....."':'..".._"_:",,;,,,..."..---'--..-,...."....'.":"",.::."-",,,,,"'- -,_.."..... '.,,-"_""_"" -",....._"..i.""-:..,..:,,,."", 1200.00 17.26 283.74 1188.25 10.62 -120.74 83.54 2.50 2.27 3.76 26.51 1300.00 19.59 286.65 1283.12 18.95 -151.21 109.05 2.50 2.33 2.90 22.91 1400.00 21.95 288.95 1376.62 29.82 -184.95 138.57 2.50 2.36 2.30 20.16 1500.00 24.34 290.83 1468.57 43.22 -221.90 172.07 2.50 2.39 1.87 18.00 1600.00 26.75 292.38 1558.79 59.11 -261,97 209.48 2.50 2.41 1.56 16.28 1700.00 29.17 293.70 1647.11 77.48 -305.10 250.72 2.50 2.42 1.32 14.87 1800.00 31.60 294.83 1733.37 98.28 -351.20 295.71 2.50 2.43 1.13 13.71 1816.27 32,00 295.00 1747.20 101.90 -358.98 303.39 2.50 2.44 1.05 12.87 ..-.,........ ".......", ..,,- --'---""""-'--""'"-"-.---..."....._"-,,,..--,,"', """""""...".'.."....-....",....... --.....,..-..,..,--"--.--,,,-..,... ,.."...-......----"--"..-----.....-...--..".-...-..-.."...,,..-,,-..---."..-..""-_..."---~----_."--,_..."--,,.........--.,,...,,,,.. ..-"...---"'.-. ."""""""" "_m,__.,_,'-,',',-""",,,'" .......... Section 6: Start '" ,..,. 'c-""":' --"'c'. "'u_- "..." :".-"-'7"'-"" ~"---c' ,.. ".."'..'" ',---'"."..,..-..." ,;-----.._-,--.,-:,..,..."..,..,...,_.,~ ..'-""--...-"'7" ---"'u--",-,-" -:T'-~-" --,-",:-",c-"-,-""",,,"'-'-':-:-"_.""-"-""""CC"""'-'---"'u':"'- '"",,-"""-'-....,.-"" """"""""-'-'-' ,"" .--'c~ "'.-.'-"--""""-'."" ,,":""c'-:-c """-"--"-:'" ceO-:' -:'c-,-"" ..,-, -,-....,'--""".. " ":..'MD:.':"::."""':..].llc~"::.:.. '.....iÃzi.Il" '..,.'(\11) ..'....'.....:'....+N/-8i..';¡"E/-WiY$i.J)LS<,<Build ...:......."..;."Tnrn.:.:. :'.'. . TFO..'.'.....':,.'.'. ...'" ..;..: .' ft .;deg . ... d~g "~ii, It. " ,ff ....' ""ft. 'ff..dågI1,OOfttlëg/100ft"deg/1bOft .d~g' .' . ;',., ..",...",..,-,:;"..,:_--_..._"...."."",::",.".:.c..:.""",;,.:"..~-"-",.,...-',,-:.,.,:-.. :"":,-,..,:_.~,_.:,:,..-,-,_.c;.....:..........-.,:.::::,,-,,:,,:,,,..".::."..~","::':'.,.:",~..c"":",--,.._."..;,,::.,~,:",,,-::...,--,'--.c.Lc:.,"~,:""_.~"",:.::""'",..",...~:,::.::..::".c..:;::_,;~,:.:,c:...,,_...,,:::; ..:""",..,..._,~,:,;":..;""_,'.i,.,,,,.....,.....,.:;:._c".:,:,---"".."-"._"""..,...:.._-""..--,.."..":,,,.-i,,....., 1900.00 32.00 295.00 1818.21 120.65 -399.19 343.12 0.00 0.00 0.00 180.00 2000.00 32.00 295.00 1903.01 143.05 -447.22 390.56 0.00 0.00 0.00 180.00 2055.41 32.00 295.00 1950.00 155.46 -473.83 416.85 0.00 0.00 0.00 180.00 . ,--."""---"-..."....--_..,,_..,..,,...,,-,,,_..,,- "".. -.....--.---"'..., ,.-....,,- -.......-.."-.--,-....."..".,..--.."-..."""...,----.,,,....,.....--...--,,"""-"'--""'---'-""'-.-""--"""'-"--"--""-'-"""""'-"'--"""-'"-"-------"--""--"'--"----""""'...."""'--"""""""""""---"'----........."..--.--------,,-......---"'-"" .. Section 7: Start .. -- ". ",,---""'.'.-,,- ,-,-.....,........" "-'c"-."-.""",""""'" ""--"""""'.c ,....."..-..,.....-.."....",..,., """""-'-""--':-' --c"." "-"-...".i':-"-"---"-'--' :--:'-""""""""""'-""--'--"'---.-' ,,-..-..,..--- -----"'~"-'-"._'-----""" --c-:-""""",,--',,-,'c-,-,.---..--"'.". -"-"--,"".c',"" -" ,,----,---"""""". ----,-"".....-...-.....-".-.. ._~.._,....... 'MD Inti.. AZim. . ¡VD. .+NI-S +E/.,W:. .VS .. ... ..,1)1.;8 .'Bllild ..TIJrn. .' TFO> , : " '. . ft deg. . deg . ..ft "..fl "...'.';...ft"./'f(:degI100ff!degI100ftøëgl1.o0ffdeg "......".....,.....,..",~.,....,.._....-'--c....:"...c...__,..L_~'..::~_:...~:_~";~:C'..-'--...."',_C,.....:...~--"':"_'_._..........,...c.,...,--'-'-'-,,,,'---'--.,,',:.:.'--"::"'_".."~,L..c,,..:'.....':':--_..::-..,Ci,"::'.,-..:__....:,.....:,c:...;,~_,:",...,-;--~...":"",::"":::_c_,-,,_:.."__,,~_':"',:,_......,.".._,:~,,,C_'_:,,:.._C-",_-~,'.".._".c.----c...- ,:.- "'--..,-,,'~:._" ...--_......, .---..- 2100.00 33.14 297.55 1987.58 166.09 -495.34 438.57 4.00 2.55 5.73 51.47 2200.00 35.86 302.73 2070.00 194.58 -544.23 491.32 4.00 2.72 5.18 49.32 2300.00 38.77 307.26 2149.54 229.39 -593.82 549.44 4.00 2.92 4.52 45.05 2400.00 41.84 311.22 2225.80 270.34 -643.85 612.65 4.00 3.07 3.97 41.45 2500.00 45.03 314.74 2298.42 317.24 -694.08 680.63 4.00 3.19 3.51 38.42 2600.00 48.32 317.87 2367.03 369.86 -744.28 753.06 4.00 3.29 3.14 35.87 2700.00 51.68 320.70 2431.31 427.94 -794.19 829.59 4.00 3.36 2.83 33.71 2800.00 55.11 323.28 2490.93 491.19 -843.58 909.84 4.00 3.42 2.58 31.90 2824.76 55.96 323.88 2504.95 507.62 -855.69 930.23 3.99 3.45 2.43 30.33 ...- .........-........-......,-.,-....., ...."--"..,,,-_.., "'---""-"-'..-"-"-----"------,,-'_--_...m_...........--..---....._u_----.._--,,-------_..._---,,-_._.._-_._,------,,_..........,,--...._---_..,,-_.----..-.,,-.............,,--.--.-.........-........--........ .... 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WeUpatb: Plan E-104 Plan: E-104 wpO1 . ,-- --_m--_- -------- ------------------- ---_U------"--___--__h ----- ---------------..---------------------....----------- -------------------- ----------------------------------- ----------; Section 8: Start --.----------- ---- --n__----__------------------------------ - ----- ---- -------------..--------------------------------------- ------------------------------------ I MD Incl Azim TVD +N/-S +E/-W VS DLS Build Turn TFO I ft deg deg ft ft ft ft deg/10Oft deg/10Oft deg/10Oft deg f . -- --- -.._--.....--------------- --- --------------------------------..--------------------------------------------- ----------- ----_.._- --- -..------ --------- ----- ---- ------- - ------------------ _. -------- i 3300.00 55.96 323.88 2770.98 825.73 -1087.83 1323.68 0.00 0.00 0.00 0.00 ,3400.00 55.96 323.88 2826.95 892.67 -1136.68 1406.47 0.00 0.00 0.00 0.00 i 3500.00 55.96 323.88 2882.93 959.60 -1185.52 1489.27 0.00 0.00 0.00 0.00 3600.00 55.96 323.88 2938.91 1026.54 -1234.37 1572.06 0.00 0.00 0.00 0.00 3700.00 55.96 323.88 2994.88 1093.48 -1283.22 1654.85 0.00 0.00 0.00 0.00 3800.00 55.96 323.88 3050.86 1160.41 -1332.06 1737.64 0.00 0.00 0.00 0.00 3900.00 55.96 323.88 3106.84 1227.35 -1380.91 1820.43 0.00 0.00 0.00 0.00 4000.00 55.96 323.88 3162.82 1294.29 -1429.76 1903.22 0.00 0.00 0.00 0.00 4100.00 55.96 323.88 3218.79 1361.22 -1478.61 1986.01 0.00 0.00 0.00 0.00 4200.00 55.96 323.88 3274.77 1428.16 -1527.45 2068.80 0.00 0.00 0.00 0.00 4300.00 55.96 323.88 3330.75 1495.10 -1576.30 2151.59 0.00 0.00 0.00 0.00 4400.00 55.96 323.88 3386.72 1562.04 -1625.15 2234.38 0.00 0.00 0.00 0.00 4500.00 55.96 323.88 3442.70 1628.97 -1673.99 2317.17 0.00 0.00 0.00 0.00 4600.00 55.96 323.88 3498.68 1695.91 -1722.84 2399.96 0.00 0.00 0.00 0.00 4700.00 55.96 323.88 3554.66 1762.85 -1771.69 2482.75 0.00 0.00 0.00 0.00 4800.00 55.96 323.88 3610.63 1829.78 -1820.53 2565.54 0.00 0.00 0.00 0.00 4900.00 55.96 323.88 3666.61 1896.72 -1869.38 2648.33 0.00 0.00 0.00 0.00 5000.00 55.96 323.88 3722.59 1963.66 -1918.23 2731.12 0.00 0.00 0.00 0.00 5100.00 55.96 323.88 3778.56 2030.59 -1967.08 2813.91 0.00 0.00 0.00 0.00 5200.00 55.96 323.88 3834.54 2097.53 -2015.92 2896.70 0.00 0.00 0.00 0.00 5300.00 55.96 323.88 3890.52 2164.47 -2064.77 2979.49 0.00 0.00 0.00 0.00 5400.00 55.96 323.88 3946.50 2231.40 -2113.62 3062.28 0.00 0.00 0.00 0.00 5500.00 55.96 323.88 4002.47 2298.34 -2162.46 3145.07 0.00 0.00 0.00 0.00 5600.00 55.96 323.88 4058.45 2365.28 -2211.31 3227.86 0.00 0.00 0.00 0.00 5700.00 55.96 323.88 4114.43 2432.21 -2260.16 3310.65 0.00 0.00 0.00 0.00 5800.00 55.96 323.88 4170.40 2499.15 -2309.00 3393.45 0.00 0.00 0.00 0.00 5900.00 55.96 323.88 4226.38 2566.09 -2357.85 3476.24 0.00 0.00 0.00 0.00 6000.00 55.96 323.88 4282.36 2633.02 -2406.70 3559.03 0.00 0.00 0.00 0.00 6100.00 55.96 323.88 4338.34 2699.96 -2455.54 3641.82 0.00 0.00 0.00 0.00 6200.00 55.96 323.88 4394.31 2766.90 -2504.39 3724.61 0.00 0.00 0.00 0.00 6300.00 55.96 323.88 4450.29 2833.83 -2553.24 3807.40 0.00 0.00 0.00 0.00 6400.00 55.96 323.88 4506.27 2900.77 -2602.09 3890.19 0.00 0.00 0.00 0.00 6500.00 55.96 323.88 4562.24 2967.71 -2650.93 3972.98 0.00 0.00 0.00 0.00 6600.00 55.96 323.88 4618.22 3034.64 -2699.78 4055.77 0.00 0.00 0.00 0.00 6700.00 55.96 323.88 4674.20 3101.58 -2748.63 4138.56 0.00 0.00 0.00 0.00 6800.00 55.96 323.88 4730.18 3168.52 -2797.47 4221.35 0.00 0.00 0.00 0.00 6900.00 55.96 323.88 4786.15 3235.45 -2846.32 4304.14 0.00 0.00 0.00 0.00 7000.00 55.96 323.88 4842.13 3302.39 -2895.17 4386.93 0.00 0.00 0.00 0.00 7100.00 55.96 323.88 4898.11 3369.33 -2944.01 4469.72 0.00 0.00 0.00 0.00 7200.00 55.96 323.88 4954.08 3436.27 -2992.86 4552.51 0.00 0.00 0.00 0.00 7300.00 55.96 323.88 5010.06 3503.20 -3041.71 4635.30 0.00 0.00 0.00 0.00 7400.00 55.96 323.88 5066.04 3570.14 -3090.56 4718.09 0.00 0.00 0.00 0.00 7500.00 55.96 323.88 5122.02 3637.08 -3139.40 4800.88 0.00 0.00 0.00 0.00 7600.00 55.96 323.88 5177.99 3704.01 -3188.25 4883.67 0.00 0.00 0.00 0.00 7700.00 55.96 323.88 5233.97 3770.95 -3237.10 4966.46 0.00 0.00 0.00 0.00 7800.00 55.96 323.88 5289.95 3837.89 -3285.94 5049.25 0.00 0.00 0.00 0.00 7900.00 55.96 323.88 5345.92 3904.82 -3334.79 5132.04 0.00 0.00 0.00 0.00 8000.00 55.96 323.88 5401.90 3971.76 -3383.64 5214.83 0.00 0.00 0.00 0.00 8100.00 55.96 323.88 5457.88 4038.70 -3432.48 5297.62 0.00 0.00 0.00 0.00 8200.00 55.96 323.88 5513.86 4105.63 -3481.33 5380.42 0.00 0.00 0.00 0.00 8300.00 55.96 323.88 5569.83 4172.57 -3530.18 5463.21 0.00 0.00 0.00 0.00 8400.00 55.96 323.88 5625.81 4239.51 -3579.02 5546.00 0.00 0.00 0.00 0.00 8500.00 55.96 323.88 5681.79 4306.44 -3627.87 5628.79 0.00 0.00 0.00 0.00 8600.00 55.96 323.88 5737.77 4373.38 -3676.72 5711.58 0.00 0.00 0.00 0.00 8700.00 55.96 323.88 5793.74 4440.32 -3725.57 5794.37 0.00 0.00 0.00 0.00 8800.00 55.96 323.88 5849.72 4507.25 -3774.41 5877.16 0.00 0.00 0.00 0.00 8900.00 55.96 323.88 5905.70 4574.19 -3823.26 5959.95 0.00 0.00 0.00 0.00 9000.00 55.96 323.88 5961.67 4641.13 -3872.11 6042.74 0.00 0.00 0.00 0.00 9100.00 55.96 323.88 6017.65 4708.06 -3920.95 6125.53 0.00 0.00 0.00 0.00 9200.00 55.96 323.88 6073.63 4775.00 -3969.80 6208.32 0.00 0.00 0.00 0.00 9300.00 55.96 323.88 6129.61 4841.94 -4018.65 6291.11 0.00 0.00 0.00 0.00 9400.00 55.96 323.88 6185.58 4908.87 -4067.49 6373.90 0.00 0.00 0.00 0.00 9500.00 55.96 323.88 6241.56 4975.81 -4116.34 6456.69 0.00 0.00 0.00 0.00 9600.00 55.96 323.88 6297.54 5042.75 -4165.19 6539.48 0.00 0.00 0.00 0.00 ____m_--...--..---- ---------- _.---."----."..,-------------.------.------.---- -------------------------_--_--..--n_------.._---------..----------------..-..------- -- ..--..----..-----..-.-----------------------.------------.---------------.--------- ------ --..---------------------------------.-------..---.... ----..--..--------.------ ----------..---- -----.---- ( (' BP Amoco Planning Report - Geographic . Company: BP Amoco Date: 8/1/2001 Time: 09:41 :58 Page: 4 I Field: Prudhoe Bay C€H>rdinate(NE) Reference: Well: E-104, True North I Site: PB E Pad Vertical (fVD) Reference: 62' 62.0 " Well: E-104 Section (VS) Reference: Well (0.00N,O.00E.321.45Azi) ¡ Wellpath: Plan E-104 Plan: E-104 wp01 I ,-,.... -.. ---- "-u_,-...------,----,---.,.-----.. ,_,___n- --, -,...--- "'-.'--_____n...- _n__"._--,--------, , .'-n-____--' - --'.-'------'--""'-"-----'---------------------- ------------.--------.-----1 Section 8: Start ------'-MD--------i~~i--'.'---~i':';------'-TVD-"---+ÑI-Š---.--+E/-W ------ VS"'------ DLS.-Boild ---Tor~--.- TFO------------"--.--------¡ . ft deg deg ft ft ft ft deg/100ft deg/10Oft deg/10Oft deg i c.',- ---- "----,._------,,- ','-'_.__._,_."--_.'----------- u.'-----...-----.--____n______----.______n_- -----------__._n-- ------,. --------.._---- -.--.¡ i ~~~~:~~ ~~:~~ ~~~:~~ ~~~~:~~ ~~ ~~:~~ ~~~~:~ ~~~;:~~ ~:~~ ~:~~ ~:~~ ~:~~ I I 9900.00 55.96 323.88 6465.47 5243.56 -4311_73 6787.85 0_00 0_00 0_00 0_00 10000.00 55.96 323.88 6521.45 5310.50 -4360.58 6870.64 0.00 0.00 0.00 0.00 10100.00 55.96 323.88 6577.42 5377.43 -4409.42 6953.43 0.00 0.00 0.00 0.00 10200.00 55.96 323.88 6633.40 5444.37 -4458.27 7036.22 0.00 0.00 0.00 0.00 10300.00 55.96 323.88 6689.38 5511.31 -4507.12 7119.01 0.00 0.00 0.00 0.00 10400.00 55.96 323.88 6745.35 5578.24 -4555.96 7201.80 0.00 0.00 0.00 0.00 10500.00 55.96 323.88 6801.33 5645.18 -4604.81 7284.59 0.00 0.00 0.00 0.00 10600.00 55.96 323.88 6857.31 5712.12 -4653.66 7367.39 0.00 0.00 0.00 0.00 10700.00 55.96 323.88 6913.29 5779.05 -4702.50 7450.18 0.00 0.00 0.00 0.00 10800.00 55.96 323.88 6969.26 5845.99 -4751.35 7532.97 0.00 0.00 0.00 0.00 10900.00 55.96 323.88 7025.24 5912.93 -4800.20 7615.76 0.00 0.00 0.00 0.00 11000.00 55.96 323.88 7081.22 5979.86 -4849.05 7698.55 0.00 0.00 0.00 0.00 11100.00 55.96 323.88 7137.19 6046.80 -4897.89 7781.34 0.00 0.00 0.00 0.00 11200.00 55.96 323.88 7193.17 6113.74 -4946.74 7864.13 0.00 0.00 0.00 0.00 11300.00 55.96 323.88 7249.15 6180.67 -4995.59 7946.92 0.00 0.00 0.00 0.00 11400.00 55.96 323.88 7305.13 6247.61 -5044.43 8029.71 0.00 0.00 0.00 0.00 11500.00 55.96 323.88 7361.10 6314.55 -5093.28 8112.50 0.00 0.00 0.00 0.00 11600.00 55.96 323.88 7417.08 6381.48 -5142.13 8195.29 0.00 0.00 0.00 0.00 11700.00 55.96 323.88 7473.06 6448.42 -5190.97 8278.08 0.00 0.00 0.00 0.00 11800.00 55.96 323.88 7529.03 6515.36 -5239.82 8360.87 0.00 0.00 0.00 0.00 11900.00 55.96 323.88 7585.01 6582.29 -5288.67 8443.66 0.00 0.00 0.00 0.00 12000.00 55.96 323.88 7640.99 6649.23 -5337.51 8526.45 0.00 0.00 0.00 0.00 12100.00 55.96 323.88 7696.97 6716.17 -5386.36 8609.24 0.00 0.00 0_00 0.00 12200.00 55.96 323.88 7752.94 6783.10 -5435.21 8692.03 0.00 0.00 0.00 0.00 12300.00 55.96 323.88 7808.92 6850.04 -5484.06 8774.82 0.00 0.00 0.00 0.00 12400.00 55.96 323.88 7864.90 6916.98 -5532.90 8857.61 0.00 0.00 0.00 0.00 12500.00 55.96 323.88 7920.87 6983.91 -5581.75 8940.40 0.00 0.00 0.00 0.00 12600.00 55.96 323.88 7976.85 7050.85 -5630.60 9023.19 0.00 0.00 0.00 0.00 12700.00 55.96 323.88 8032.83 7117.79 -5679.44 9105.98 0.00 0.00 0.00 0.00 12736.48 55.96 323.88 8053.00 7142.62 -5696.96 9136.32 0.00 0.00 0.00 0.00 ,. 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" ._...c, ..:. ._-~~:~,.,_.:.., "..._._n:~!::~,_~l_c _n'.. ,~;.--,~,~.~~_.cJ~_.~.:~~.~.L_~L,._~...J:~" .,:. :.., .~..:,..",....,.."::,,,.,._.., --~~:~-"..,_.,_":,i_,_,_:.',-",,-~-,,, ,-_...~ 62.00 0.00 0.00 62.00 0.00 0.00 5976673.00 664450.00 70 20 33.260 N 148 39 55.012 W 100.00 0.00 0.00 100.00 0.00 0.00 5976673.00 664450.00 70 20 33.260 N 148 39 55.012 W 200.00 0.00 0.00 200.00 0.00 0.00 5976673.00 664450.00 70 20 33.260 N 148 39 55.012 W 300.00 0.00 0.00 300.00 0.00 0.00 5976673.00 664450.00 70 20 33.260 N 148 39 55.012 W 400.00 1.50 270.00 399.99 0.00 -1.31 5976672.97 664448.69 70 20 33.260 N 148 39 55.050 W 500.00 3.00 270.00 499.91 0.00 -5.23 5976672.89 664444.77 70 20 33.260 N 148 39 55.164 W 600.00 4.50 270.00 599.69 0.00 -11.77 5976672.74 664438.23 70 20 33.260 N 148 39 55.356 W 633.33 5.00 270.00 632.91 0.00 -14.54 5976672.68 664435.46 70 20 33.260 N 148 39 55.436 W 700.00 6.33 270.00 699.25 0.00 -21.12 5976672.54 664428.88 70 20 33.260 N 148 39 55.629 W 800.00 8.33 270.00 798.43 0.00 -33.89 5976672.26 664416.12 70 20 33.260 N 148 39 56.001 W 883.33 10.00 270.00 880.69 0.00 -47.16 5976671.97 664402.85 70 20 33.260 N 148 39 56.389 W 900.00 10.37 271.10 897.10 0.03 -50.11 5976671.93 664399.91 70 20 33.260 N 148 39 56.4 75 W 1000.00 12.64 276.34 995.08 1.41 -69.98 5976672.87 664380.01 70 20 33.273 N 148 39 57.056 W 1100.55 15.00 280.00 1092.72 4.88 -93.73 5976675.82 664356.19 70 20 33.308 N 148 39 57.750 W 1200.00 17.26 283.74 1188.25 10.62 -120.74 5976680.97 664329.06 70 20 33.364 N 148 39 58.539 W 1300.00 19.59 286.65 1283.12 18.95 -151.21 5976688.62 664298.42 70 20 33.446 N 148 39 59.429 W .,........---....--...--..-.......-- "-'.-'..-.-.........--.' ........"..---"..--,-,.........,..- "."."'_._00_.._" "."-'.-"""-"--"...--"..'.".----'."----"'-""."""'--'----."'..__'00._.--__-,.........."-'.'.-"".."'."'.'.-.-. ..-.,.,...-.".,.........,...."-".'_.'00"'...-"." .-.". ____m____.-----...-..--'---------- ( BP Amoco ( Planning Report - Geographic .....----------------------------------- ---.., "-------------...-...- --- Company: BP Amoco Date: 8/1/2001 Time: 09:41:58 Page: 5 Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-104, True North , Site: PB E Pad Vertical (I'VD) Reference: 62' 62.0 , Well: E-1O4 Section (VS) Reference: Well (0.00N,O.00E,321.45Azi) I - ~~~~~-~~_.~~an__~~ ~-~--_... -------...--- - --,-'- - __n ------ - ----- ---------""------ --_..!~~- -----------. -_--____E-1_~..!p-~!_--_.._- ------------..-....-..--- ---_..- -----------..._! Survey ---------- M~-----~::-----'--~im ----~~-- +N/-S +E1-W N:~n~---E:::------;:: ~~~itu: ~ -~ ~~git~:~~-l : ft deg deg ft ft ft ft ft I ~- -140Õ-~Õ-O'---21~95-----288.95-'-'--1376:62-------29.82----- ~1-ã4~95--'-5-9-7669â~7š-------664264~45----70. --iÕ---335S3"'Ñ----"148 --4Õ------O~41'5- \N--¡ 1500.00 24.34 290.83 1468.57 43.22 -221.90 5976711.34 664227.23 70 20 33.685 N 148 40 1.494 W : 1600.00 26.75 292.38 1558.79 59.11 -261.97 5976726.35 664186.82 70 20 33.841 N 148 40 2.665 W 1700.00 29.17 293.70 1647.11 77.48 -305.10 5976743.76 664143.30 70 20 34.022 N 148 40 3.925 W 1800.00 1816.27 1900.00 2000.00 2055.41 2100.00 2200.00 2300.00 2400.00 2500.00 2600.00 2700.00 2800.00 2824.76 2900.00 3000.00 3100.00 3200.00 3300.00 3400.00 3500.00 3600.00 3700.00 3800.00 3900.00 4000.00 4100.00 4200.00 4300.00 4400.00 4500.00 4600.00 4700.00 4800.00 4900.00 5000.00 5100.00 5200.00 5300.00 5400.00 5500.00 5600.00 5700.00 5800.00 5900.00 6000.00 6100.00 6200.00 6300.00 31.60 32.00 32.00 32.00 32.00 33.14 35.86 38.77 41.84 45.03 48.32 51.68 55.11 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 294.83 295.00 295.00 295.00 295.00 297.55 302.73 307.26 311.22 314.74 317.87 320.70 323.28 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 1733.37 1747.20 1818.21 1903.01 1950.00 1987.58 2070.00 2149.54 2225.80 2298.42 2367.03 2431.31 2490.93 2504.95 2547.07 2603.04 2659.02 2715.00 2770.98 2826.95 2882.93 2938.91 2994.88 3050.86 3106.84 3162.82 3218.79 3274.77 3330.75 3386.72 3442.70 3498.68 3554.66 3610.63 3666.61 3722.59 3778.56 3834.54 3890.52 3946.50 4002.47 4058.45 4114.43 4170.40 4226.38 4282.36 4338.34 4394.31 4450.29 98.28 101.90 120.65 143.05 155.46 166.09 194.58 229.39 270.34 317.24 -351.20 5976763.55 -358.98 5976766.99 -399.19 5976784.86 -447.22 5976806.19 -473.83 5976818.02 -495.34 5976828.17 -544.23 5976855.59 -593.82 5976889.29 -643.85 5976929.14 -694.08 5976974.92 664096.75 664088.90 664048.28 663999.78 663972.91 663951.17 663901.67 663851.34 663800.42 663749.17 663697.84 663646.67 663595.91 663583.44 663545.59 663495.29 663444.99 663394.69 663344.39 663294.09 663243.79 663193.49 663143.19 663092.89 663042.59 662992.29 662941.99 662891.69 662841.39 662791.09 662740.79 662690.49 662640.19 662589.89 662539.59 662489.29 662438.99 662388.69 662338.39 662288.09 662237.79 662187.49 662137.19 662086.89 662036.59 661986.29 661935.99 661885.69 661835.39 70 20 34.226 N 148 40 70 20 34.262 N 148 40 70 20 34.446 N 148 40 70 20 34.666 N 148 40 70 20 34.788 N 148 40 5.271 W 5.499 W 6.674 W 8.077 W 8.854 W 369.86 427.94 491.19 507.62 557.98 -744.28 5977026.42 -794.19 5977083.38 -843.58 5977145.54 -855.69 5977161.69 -892.44 5977211.23 70 20 34.893 N 148 40 9.483 W 70 20 35.173 N 148 40 10.911 W 70 20 35.515 N 148 40 12.360 W 70 20 35.918 N 148 40 13.821 W 70 20 36.379 N 148 40 15.289 W 70 20 36.897 N 148 40 16.756 W 70 20 37.468 N 148 40 18.214 W 70 20 38.090 N 148 40 19.657 W 70 20 38.252 N 148 40 20.011 W 70 20 38.747 N 148 40 21.085 W 70 20 39.405 N 148 40 22.512 W 70 20 40.063 N 148 40 23.940 W 70 20 40.722 N 148 40 25.367 W 70 20 41.380 N 148 40 26.794 W 70 20 42.038 N 148 40 28.222 W 70 20 42.696 N 148 40 29.649 W 70 20 43.355 N 148 40 31.077 W 70 20 44.013 N 148 40 32.504 W 70 20 44.671 N 148 40 33.932 W 70 20 45.329 N 148 40 35.360 W 70 20 45.987 N 148 40 36.787 W 70 20 46.646 N 148 40 38.215 W 70 20 47.304 N 148 40 39.642 W 70 20 47.962 N 148 40 41.070 W 70 20 48.620 N 148 40 42.498 W 70 20 49.279 N 148 40 43.926 W 70 20 49.937 N 148 40 45.353 W 70 20 50.595 N 148 40 46.781 W 70 20 51.253 N 148 40 48.209 W 70 20 51.911 N 148 40 49.637 W 70 20 52.570 N 148 40 51.065 W 70 20 53.228 N 148 40 52.492 W 70 20 53.886 N 148 40 53.920 W 70 20 54.544 N 148 40 55.348 W 70 20 55.202 N 148 40 56.776 W 70 20 55.860 N 148 40 58.204 W 70 20 56.519 N 148 40 59.632 W 70 20 57.177 N 148 41 1.060 W 70 20 57.835 N 148 41 2.488 W 70 20 58.493 N 148 41 3.916 W 70 20 59.151 N 148 41 70 20 59.810 N 148 41 70 21 0.468 N 148 41 70 21 1.126 N 148 41 5.345 W 6.773 W 8.201 W 9.629 W 624.92 -941.29 5977277.08 691.86 -990.14 5977342.92 758.79 -1038.98 5977408.77 825.73 -1087.83 5977474.61 892.67 -1136.68 5977540.46 959.60 -1185.52 5977606.30 1026.54 -1234.37 5977672.15 1093.48 -1283.22 5977737.99 1160.41 -1332.06 5977803.84 1227.35 -1380.91 5977869.68 1294.29 -1429.76 1361.22 -1478.61 1428.16 -1527.45 1495.10 -1576.30 1562.04 -1625.15 5977935.52 5978001.37 5978067.21 5978133.06 5978198.90 . -- -- ----,-------"----------------",,,,----,-,"--"-'----'--"'--'--"- -__----_.n_------' ----------__._....m___----"'------------- - -..-------------,---,---.----------------..----..---..-------------,_._-- ,---,-'-- _____nn__---'--'--- 1628.97 -1673.99 5978264.75 1695.91 -1722.84 5978330.59 1762.85 -1771.69 5978396.44 1829.78 -1820.53 5978462.28 1896.72 -1869.38 5978528.13 1963.66 -1918.23 5978593.97 2030.59 -1967.08 5978659.82 2097.53 -2015.92 5978725.66 2164.47 -2064.77 5978791.50 2231.40 -2113.62 5978857.35 2298.34 -2162.46 5978923.19 2365.28 -2211.31 5978989.04 2432.21 -2260.16 5979054.88 2499.15 -2309.00 5979120.73 2566.09 -2357.85 5979186.57 2633.02 -2406.70 2699.96 -2455.54 2766.90 -2504.39 2833.83 -2553.24 5979252.42 5979318.26 5979384.11 5979449.95 ( BP Amoco ( Planning Report - Geographic , ""--"""'."--"'---"--'--"--"----'-'-"- _... - ..-.-- --......--...... ...-..-- .-.......-.............-, Company: BP Amoco Date: 8/1/2001 Time: 09:41 :58 Page: 6 I : Field: Prudhoe Bay Co-ordinate(NE) Reference: Well: E-1O4, True North i Site: PB E Pad Vertical (fVD) Reference: 62' 62.0 , Well: E-1O4 Section (VS) Reference: Well (0.00N,O.00E.321.45Azi) I WeUpatb: Plan E-1O4 Plan: E-1O4 wp01 ! .. -.. ..- -- -'-... '-"-'-.'- -------..---.--. --._u...--...- -".'.-..-.-....-.-.-..-------------.--.-........--...--.---.."-.'-------.-....---.-.'..'--'-.-.--'---------'----'-'-"'-""'."----.--.-.--.-.--.----...--.-..."-- -.... .-........! Survey ~_.._-_._---------_._-_._._--.__.._.._--_._--------_._._- M~p---------Map--'-' ~-.::..- Latitud~---=:;- <--L~ngit;;d;-=;-'l ! MD Incl Azim TVD +N/-S +E/-W Northing Easting Deg Min See Deg Min See : I ~..._--_......!!.... ...--..--...-- d~_._.- ---_'_'~~h_- ---_.._._-_!!_..__._---_._._._..~-_... ---. ._---~_._-_._....._-~._----_.--.-!!_--_._..__._.__.__._.._--'---"-""--"----.------"-'_'___h..._._.'-----... .... J : 6400.00 55.96 323.88 4506.27 2900.77 -2602.09 5979515.79 661785.09 70 21 1.784 N 148 41 11.057 W ¡ i I I 6500.00 6600.00 6700.00 6800.00 6900.00 7000.00 7100.00 7200.00 7300.00 7400.00 7500.00 7600.00 7700.00 7800.00 7900.00 8000.00 8100.00 8200.00 8300.00 8400.00 8500.00 8600.00 8700.00 8800.00 8900.00 9000.00 9100.00 9200.00 9300.00 9400.00 9500.00 9600.00 9700.00 9800.00 9900.00 10000.00 10100.00 10200.00 10300.00 10400.00 10500.00 10600.00 10700.00 10800.00 10900.00 11000.00 11100.00 11200.00 11300.00 11400.00 11500.00 .... 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 55.96 '...... 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 323.88 4562.24 4618.22 4674.20 4730.18 4786.15 4842.13 4898.11 4954.08 5010.06 5066.04 5122.02 5177.99 5233.97 5289.95 5345.92 5401.90 5457.88 5513.86 5569.83 5625.81 5681.79 5737.77 5793.74 5849.72 5905.70 5961.67 6017.65 6073.63 6129.61 6185.58 6241.56 6297.54 6353.51 6409.49 6465.47 6521.45 6577.42 6633.40 6689.38 6745.35 6801.33 6857.31 6913.29 6969.26 7025.24 7081.22 7137.19 7193.17 7249.15 7305.13 7361.10 2967.71 -2650.93 5979581.64 3034.64 -2699.78 5979647.48 3101.58 -2748.63 5979713.33 3168.52 -2797.47 5979779.17 3235.45 -2846.32 5979845.02 3302.39 -2895.17 5979910.86 3369.33 -2944.01 5979976.71 3436.27 -2992.86 5980042.55 3503.20 -3041.71 5980108.40 3570.14 -3090.56 5980174.24 3637.08 -3139.40 3704.01 -3188.25 3770.95 -3237.10 3837.89 -3285.94 3904.82 -3334.79 5980240.08 5980305.93 5980371.77 5980437.62 5980503.46 661734.79 661684.49 661634.19 661583.89 661533.59 661483.29 661432.99 661382.69 661332.39 661282.09 661231.79 661181.49 661131.19 661080.89 661030.59 660980.29 660929.99 660879.69 660829.39 660779.09 660728.79 660678.49 660628.19 660577.89 660527.59 660477.29 660426.99 660376.69 660326.39 660276.09 660225.79 660175.49 660125.19 660074.89 660024.59 659974.29 659923.99 659873.69 659823.39 659773.09 659722.79 659672.49 659622.19 659571.89 659521.59 659471.29 659420.99 659370.69 659320.39 659270.09 659219.79 70 21 70 21 70 21 70 21 70 21 70 21 70 21 70 21 70 21 70 21 2.442 N 148 41 12.485 W 3.100 N 148 41 13.914 W 3.758 N 148 41 15.342 W 4.417 N 148 41 16.770 W 5.075 N 148 41 18.199 W 5.733 N 148 41 19.627 W 6.391 N 148 41 21.055 W 7.049 N 148 41 22.484 W 7.707 N 148 41 23.912 W 8.365 N 148 41 25.341 W 3971.76 -3383.64 5980569.31 4038.70 -3432.48 5980635.15 4105.63 -3481.33 5980701.00 4172.57 -3530.18 5980766.84 4239.51 -3579.02 5980832.69 4306.44 -3627.87 5980898.53 4373.38 -3676.72 5980964.38 4440.32 -3725.57 5981030.22 4507.25 -3774.41 5981096.06 4574.19 -3823.26 5981161.91 4641.13 -3872.11 5981227.75 4708.06 -3920.95 5981293.60 4775.00 -3969.80 5981359.44 4841.94 -4018.65 5981425.29 4908.87 -4067.49 5981491.13 4975.81 -4116.34 5981556.98 5042.75 -4165.19 5981622.82 5109.68 -4214.04 5981688.67 5176.62 -4262.88 5981754.51 5243.56 -4311.73 5981820.35 5310.50 -4360.58 5981886.20 5377.43 -4409.42 5981952.04 5444.37 -4458.27 5982017.89 5511.31 -4507.12 5982083.73 5578.24 -4555.96 5982149.58 5645.18 -4604.81 5982215.42 5712.12 -4653.66 5982281.27 5779.05 -4702.50 5982347.11 5845.99 -4751.35 5982412.96 5912.93 -4800.20 5982478.80 5979.86 -4849.05 5982544.65 6046.80 -4897.89 5982610.49 6113.74 -4946.74 5982676.33 6180.67 -4995.59 5982742.18 6247.61 -5044.43 5982808.02 6314.55 -5093.28 5982873.87 70 21 9.023 N 148 41 26.769 W 70 21 9.682 N 148 41 28.198 W 70 21 10.340 N 148 41 29.626 W 70 21 10.998 N 148 41 31.055 W 70 21 11.656 N 148 41 32.483 W 70 21 12.314 N 148 41 33.912 W 70 21 12.972 N 148 41 35.341 W 70 21 13.630 N 148 41 36.769 W 70 21 14.288 N 148 41 38.198 W 70 21 14.946 N 148 41 39.627 W 70 21 15.604 N 148 41 41.056 W 70 21 16.263 N 148 41 42.484 W 70 21 16.921 N 148 41 43.913 W 70 21 17.579 N 148 41 45.342 W 70 21 18.237 N 148 41 46.771 W 70 21 18.895 N 148 41 48.200 W 70 21 19.553 N 148 41 49.629 W 70 21 20.211 N 148 41 51.058 W 70 21 20.869 N 148 41 52.486 W 7021 21.527N 14841 53.915W 70 21 22.185 N 148 41 55.344 W 70 21 22.843 N 148 41 56.773 W 70 21 23.501 N 148 41 58.203 W 70 21 24.159 N 148 41 59.632 W 70 21 24.817 N 148 42 1.061 W 70 21 25.475 N 148 42 70 21 26.133 N 148 42 70 21 26.791 N 148 42 70 21 27.449 N 148 42 70 21 28.107 N 148 42 2.490 W 3.919 W 5.348 W 6.777 W 8.207 W 70 21 28.765 N 148 42 9.636 W 70 21 29.424 N 148 42 11.065 W 70 21 30.082 N 148 42 12.494 W 70 21 30.740 N 148 42 13.924 W 70 21 31.398 N 148 42 15.353 W 70 21 32.056 N 148 42 16.783 W 70 21 32.714 N 148 42 18.212 W 70 21 33.372 N 148 42 19.641 W 70 21 34.030 N 148 42 21.071 W 70 21 34.688 N 148 42 22.500 W 70 21 35.346 N 148 42 23.930 W .'--.. .........-.......-... .........'...........................................-...."'."".""""""'.""".""".'..-"...."'-"--".....-...""""""",-""""""--""..-.--.".-.-.,.,,-,,,..".'.."-.--'.'--'..'..-.. ".,-.-.,--",-,.,"--."'."'..-..-... (' BP Amoco Planning Report - Geographic ( Company: BP Amoco : Field: Prudhoe Bay Site: PB E Pad Well: E-104 WeUpatb: Plan E-104 '. -- _m..... -'""_._-~---------'--______n- -- ..----- ---'--------'-"----------------------------"------'.---------.----..-.---.-.-.--------------------.u..-----..---"--'-----"--------------'----------------." Date: 8/1/2001 Time: 09:41 :58 Page: Co-ordinate(NE) Reference: Well: E-104, True North Vertical (fVD) Reference: 62' 62.0 Section (VS) Reference: Well (0.00N,0.00E,321.45Azi) Plan: E-104 wp01 7 Survey -. .------------- ---- -----.-------..- ------------------------'--------------- -- - -- - ------------..------------ ------------------- --------------., Map Map <- Latitude -> <- Longitude -> I MD Incl Azim TVD +N/-S +E/-W Northing Easting Deg Min Sec Deg Min Sec I ft deg deg ft ft ft ft ft ~ -----'-------_u_' - --- --- --'-"-"-'------------...------.- -_.u....-- ""----. ------------------------'----------------------"'--'---'--..---------.--..------.- ------ -_..------------------ ---.-----------..----J ; 11600.00 55.96 323.88 7417.08 6381.48 -5142.13 5982939.71 659169.49 70 21 36.004 N 148 42 25.359 W I 11700.00 55.96 323.88 7473.06 6448.42 -5190.97 5983005.56 659119.19 7021 36.662N 14842 26.789W 11800.00 55.96 323.88 7529.03 6515.36 -5239.82 5983071.40 659068.89 70 21 37.320 N 148 42 28.219 W 11900.00 55.96 323.88 7585.01 6582.29 -5288.67 5983137.25 659018.59 70 21 37.977 N 148 42 29.648 W 12000.00 55.96 323.88 7640.99 6649.23 -5337.51 5983203.09 658968.29 70 21 38.635 N 148 42 31.078 W 12100.00 55.96 323.88 7696.97 6716.17 -5386.36 5983268.94 658917.99 70 21 39.293 N 148 42 32.507 W 12200.00 55.96 323.88 7752.94 6783.10 -5435.21 5983334.78 658867.69 70 21 39.951 N 148 42 33.937 W 12300.00 55.96 323.88 7808.92 6850.04 -5484.06 5983400.62 658817.39 70 21 40.609 N 148 42 35.367 W 12400.00 55.96 323.88 7864.90 6916.98 -5532.90 5983466.47 658767.09 70 21 41.267 N 148 42 36.797 W 12500.00 55.96 323.88 7920.87 6983.91 -5581.75 5983532.31 658716.79 70 21 41.925 N 148 42 38.226 W 12600.00 55.96 323.88 7976.85 7050.85 -5630.60 5983598.16 658666.49 70 21 42.583 N 148 42 39.656 W 12700.00 55.96 323.88 8032.83 7117.79 -5679.44 5983664.00 658616.19 70 21 43.241 N 148 42 41.086 W 12736.48 55.96 323.88 8053.00 7142.62 -5696.96 5983688.44 658598.13 70 21 43.485 N 148 42 41.599 W 12800.00 55.96 323.88 8088.56 7185.14 -5727.99 5983730.27 658566.18 70 21 43.903 N 148 42 42.507 W 12886.48 55.96 323.88 8136.96 7243.04 -5770.23 5983787.22 658522.68 70 21 44.472 N 148 42 43.744 W I..... _d___--_".---. '----"'--'----- ...u....-----""-..... --. --"-"'--"--""'---"'---""--------' --.-----.-------------------------. -----"-"-----"'" -... '----'--""------'.--......"...""---""",-----""---,..""",--,-,,,.--..---.--.....-......--.....-.'.-... -- -.--..-.-... -.......--.... ....... ........." - E-104i Kick Tolerance KU PB ( Page 1 of 2 ( 10/12/2001 11 :20 AM bp KICK TOLERANCE CALCULATOR For Vertical, Deviated or Horizontal Wells E-104; Version 6.0, December 2000 us Well: I Kick Zone Parameters: Open hole Size? Measured Depth? Vertical Depth? Horizontal Length (>87 deg) ? Tangent Angle Above Horizontal? Min Pore Pressure Gradient? Max Pore Pressure Gradient? Kick Zone Temperature? Weak Point Parameters: 9 Measured Depth? 10 Vertical Depth? 11 Section Angle «87 deg) ? 12 Min Fracture Gradient 1 EMW ? 13 Max Fracture Gradient 1 EMW 14 Weak Point Temperature? Other Parameters: 15 Drill Collar 00 ? 16 Drill Collar Length? 17 Drillpipe 00 ? 18 Surface Pressure Safety Factor? 19 Mud Weight in Hole? 1 2 3 4 5 6 7 8 Annular Capacity Around BHA: Annular Capacity Around DP: At Min Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: At Max Fracture Gradient: Circulating MAASP Gas Gradient at Weak Point For Min Pore Pressure: Max Allowable Gas Height: Kick Tolerance: For Max Pore Pressure: Max Allowable Gas Height: Kick Tolerance: (inch) (ft) (ft) (ft) (deg) (ppg) (ppg) (deg.F) (ft) (ft) (deg) (ppg) (ppg) (deg.F) (inch) (ft) (inch) (psi) (ppg) (bbl/ft) (bbl/ft) Units (UK/US): I 8.75 12630 7993 0 0 7.800 8.000 158 Input Error Messages: Non-Horizontal 0.03011 0.05008 Comments: (psi) 334 (psi/ft) 0.0594 (ft) 2884 (bbl) 140.5 (ft) 2710 (bbl) 131.7 (psi) 432 (psi/ft) 0.0617 (ft) 3107 (bbl) 151.6 (ft) 2931 (bbl) 142.8 E-104i Kick Tolerance KUPB ( Page 2 of 2 ( 10/12/2001 11 :20 AM [-Ô-Min Fracture Grad -<>-Max Fracture Grad I 155 150 - .c .c - C1) 145 (.) c co "- C1) t=. 140 ~ (.) ~ 135 130 7.75 7.80 7.85 7.90 Pore Pressure Gradient 8.05 APPENDIX: 7.95 8.00 Maximum Allowable Gas Influx Volume Based on Casing Burst & Surface Equipment Rating Max Allowable Surface Pressure? (psi) Near Surface Casing 10 ? (inch) Near Surface Annular Temperature? (deg.F) Gas Gradient at Max Surface Pres: (psi/H) Near Surface Annular Capacity: (bbl/H) At Minimum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (H) Max Allowable Gas Vol. on Shut-in: (bbl) At Maximum Pore Pressure Gradient: Max Allowable Gas Height at Surface: (ft) Max Allowable Gas Vol. on Shut-in: (bbl) 1260 - :ë .c -; 1250 E :::::I Õ 1240 > U) ~ 1230 C1) .c ; 1220 0 <ë 1210 >< co :æ 1200 7.75 Comments: 12355 Extends to hole TO infinite 12166 Extends to hole TO infinite 7.80 7.85 7.90 Pore Pressure Gradient 7.95 8.00 8.05 f. It) CD ~ .... ~ H 202400 I DATE I VENDOR I CHECK NO. I DATE NET INVOICE I CREDIT MEMO DESCRIPTION GROSS " ",,;< DISCOUNT .... t') t') co C\I 12/7/01 INV# CK120701 Application fqr permit Permit to Dri]l THE ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. BP EXPLORATION, (ALASKA) INC. P.o. BOX 196612 ANCHORAGE, ALASKA 99519-6612 TO THE . ORDER OF. H ,- TOTAL ~ ..:: No. H2O 2 4 0 a FIRST NATIONAL BANK OF ASHLAND AN AFFlUATE OF NATIONAL CITY BANK CLEVELAND, OHIO 8 p, r.. '" IIUtt.. ...,' ".,.00,.'..'.",\ f, ,1I,.,Jt.,.....'.',.',..,., i' ,'" Inn. 1m. ."",- """, .rll, .~, ¡,.,1 If' 1,1.""""" , ".".'. '. . !1~HI C!UI ~wr.... t,,1 Iffl1' .,:::" 41":,."", CONSOLIDATED COMMERCIAL ACCOUNT 56-389 412 .--~è, '.'DATE AMOUNT I D~c.7th. 2001 I r****$100.00***** I M',",.....O"",,...,.,",T. VAL","',.I"D"",.,.,',AFT"""""E",.R 12,.o".,.,,_,gAYS \<- '.' . . LL... ."...'c,...'pt¿~-- . '0 AOGÇC , . ' .', 333 West. 7th Ave .steJn100n Ar}..çhô3;'i3;g~, àk .99501 ,.' III 2 0 2" 0 0 III I: 0 ~ "¡ 2 0 ~ 8 q 51: 0 0 8 ... ~ ¡ q II' ; CHECK 1 STANDARD LETTER DEVELOPMENT DEVELOPMENT RED RILL EXPLORATION INJECTION WELL / INJECTION WELL RED RILL It'"' I (' TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSNUTTAL LETTER WELL NAME ¡?&J.. E -I D Vt. CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL "CLUE" The permit is for a new well bore segment of existing well . Permit No, API No. . . Production should continue to be reported as a function of the original API number stated above. (If api number last two (2) digits are between 60-69) PILOT HOLE (PH) In accordance with 20 AAC 25.005(1), all records, data and logs acquired for tbe pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). ( ANNULAR D\SPOSAL ( i/\ NO - Annular disposal bas not been requested. . . ANNULAR DISPOSAL Annular Disposal of drilling wastes will not be approved. . . <-) YES ANNULAR DISPOSAL THIS WELL Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER ANNULUS Please note tbat an disposal of fluids generated. .. . <-) YES + SP ACING EXCEPTION Enclosed is tbe approved application for permit to drill tile above referenced well. The permit is approved. subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (ComDanv Name) will assume the liability of any protest to the spacing exception tbat may occur. Templates are located m drive\jody\templates H 194727 DATE INVOICE / CREDIT MEMO { DESCRIPTION GROSS f , ~ VENDOR DISCOUNT fOOïECK NO. I 94727 ALASKAOILA NET 00 100.00 072701 CK072701R PYMT OMMENTS: HANDL NG INST: Per it To Drill ee 5/H - Terrie Hub Ie X4628 E ATTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. BP EXPLORATION, (ALASKA) INC. P.o. BOX 196612 ANCHORAGE, ALASKA 99519-6612 PAY To The ORDER Of ~,\D~ 100.00 TOTAL ~ 100.00 FIRST NATIONAL BANK OF ASHLAND AN AFFILIATE OF NATIONAL CITY BANK CLEVELAND, OHIO No.H CONSOLIDATED COMMERCIAL ACCOUNT 194727 56-389 ~ 100.00 00194727 , ONE HUNDRED & 00/10°************************************* US DOLLAR ALASKA OIL AND GAS CONSERVATION COMMISSION 333 WEST 7TH AVENUE SUITE 100 ANCHORAGE AK 99501 DATE AMOUNT Q7/31/01 l $10~'991 NOTVALID AFTER 120 DAYS Ç(c-JtP."'~";;Y ('J~~: '..' . . .' .' " .....'....¡.' ..,..'..'..,'....' , (, '.' ,'..".' , /", .' t.~ ~ , :' t ¡o/' "... #I!;, , ..'...'",....,... . III ¡. q L. 7 2 7 III I: 0 L. . 20 :l B q 5 I: 00 B L. L. . q III .. CHECK 1 STANDARD LETTER DEVELOPMENT DEVELOPMENT RED RILL " EXPLORATION INJECTION WELL INJECTION WELL REDRILL v' ( \ TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/P ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME £ -loti ~ L CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If api number last two (2) digits are between 60-69) PILOT HOLE (PH) ANNULAR DSPOSAL ( I) NO V ANNULAR DISPOSAL L-J YES ANNULAR DISPOSAL THIS WELL "CLUE" The permit is for a new wellbore segment of existing well . Permit No, API No. . Production should continue to be reported as a function of the original API number stated above. . In accordance with 20 AAC 25.005(t), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested. . . Annular Disposal of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER Please note that an disposal of fluids generated. . . ANNULUS L-J YES + SPACING EXCEPTION Templates are located m drive\jody\templates Enclosed is the approved application for permit to drill the above referenced well. The permit is approved 'subject to full compliance with 20 AAC 25.055. Approval to peñorate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Company Name) will assume the liability of any protest to the spacing exception that may occur. WELL PERMIT CHECKLIST FIELD & POOL ADMINISTRATION 1. Permit fee attached. . . ';t<. . . . . . . . . . . . . . . . . . ,.~N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . iN 3. Unique well name and number. .. . . . . . . . . . . . . . . . N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . N 5. Well located proper distance from drilling unit boundary. . . . '.J N 6. Well located proper distance from other wells.. . . . . . . . . N ï. Sufficient acreage available' in drilling unit.. . . . . . . . N, 8. If deviated, is wellbóre plat included.. . . . . . . . . . . . . . N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . 'N_- 10. Operator has appropriate bond in force. . . . . . . . . . . . . N 11. Permit can be issued without conservation order. . . . . . . . N 12. Permit can.be issued without administrative approval.. . . . . N 13. Can permit be approved before 15-day wait.. . . . . . . . . . N 14. Conductor string provided .. . . . . . . . . . . . . . . . . . @ N / ' r 'r I. 'ì A -t7 I~ ~... 15. Surface casing protects all known USDWs. . . . . . . . . . . Y.: N €PA A.~:s ~j(.e_Yhl~./ Ptj í:)'Vl~ ~~ c.vOn Zf' rh:2;:lAD<;.I'-:;:¡, ,~~ 16. CMT vol adequate to circulate on conductor & surf csg. . . . . N 17. CMT vol adequate to tie-in long string to surf csg. . . . . . . . ~@ 18. CMT will cover all known productive horizons. . . . . . . . . . 'N 19. Casing designs adequate for C, T, B & permafrost. . . . . . . ' N 't;- ~~: ~~e:~~~I~~~~a~~~~;~:~b:~d~n~~~t b~e~ ~pp~o~~d: : : ~~~~~ \'~~, f'\~ ~~~~~ ~~ 22. Adequate well bore separation proposed.. . . . . . . . . . .. , N ~_\~~ o..~~c..:.~ ~~t".~~~ 23. If diverter required, does it meet regulations. . . . . . . . . . N 24. Drilling ,fluid program schematic & equip list adequate. . . . . N 25. BOPEs, do they meet regulation. . . . . . . . \:'^,":"'~ . . . N ... . 26. BOPE press rating appropriate; test to \~ psig. N \..Þ..t..~~ t:~~~ ;)..ro.C > ~~\ 27. Choke manifold complies w/API RP-53 (May 84). . . . . . . . N 28. Work will occur without operation shutdbwn. . . . . . . . . . . ~.' , . \ ~ 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y~ \.\é)~ "\ "!:,. ~,,\\\c.J:: \'1. ~t.\\~~",,\.-=,. ~~t"'~"-. Q.~ "o.c.,~~ .¡:.a.~~ 30. Permit can be issued w/o hydrogen sulfide measures. . . . .-rvN .' ,'. /Em K) . " . 31. Data presented on potential overpressure zones. . . . . . . WN ¿u;/ v:; ..~-'!:...c.þ...d -h> '-Let iH!- g.. ~fe(j,Á,p, " ~S':.JI-¡-c=... /çj..;¡-?~';-(...'<..L v-c..'!:;'é"~YtA:v, 32. Seismic analysis of shallow gas zones. . . . . . . . . . . . . Y N . ??St..L-y€. /5 ..e,.J(, ec/-ed {-c' be. '~D _&~ I A~5{R OAT/I;. 0' I 33. Seabed condition survey (if off.shore). . . . - . . . . . . . . Y N ..:5V . ~'~I Car?1-h:L~ Ø{:5 ,~ . .#-10.1 r/. 34. Contact name/phone for weekly progress reports [exploratory only] Y N V U . ANNULAR DISPOSAL35. With proper cementing records, this plan. (A) will contain waste in a suitable receiving zone; . . . . . . . (B) will not contaminate freshwater; or cause drilling waste. .. to surface;' . (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing fonnation or impair recovery from a Y N pool; and E will not circumvent 20 MC 25.252 or 20 MC 25.412. Y N GEOL Y: ENGINEERING: ~ COMMISSION: ~þ WM~ A,P,ti) DATE ,- " j(."), (7 -0 I ENGINEERING DATE Cé:( ~ GEOLOGY APPR DATE PROGRAM: exp - dev - redrll serv GEOL AREA UNIT# WELL NAME V' I c..e. wellbore seg _ann. disposal para req- () .I / h s.T) ON/OFF SHORE -I - COMP ANY INIT CLASS ~ c 0 Z 0 -t :E :xl (. - -t m ~()ctJ \ '> p~o.~,",~ ~~,~ ~t:.~~ - Z -t :I: - en » :xJ m » ( Y N Y N t \....)0 ~i' ~ \;) r ~ ~'î::.o.. Com me nts/I nstructi ons: (01"2«$»/0 \ c:\msoffice\wordian\diana\checklist (rev. 11/01/100) WELL PERMIT CHECKLIST COMPANY E f'" WELL NAME E -I Or.{t).I.' PROGRAM: exp dev redrll v'" serv v" wellbore seg ann. disposal para req FIELD & POOL Pß\!Á M~'J (" INIT CLASS GEOLAREA UNIT# ON/OFF SHORE Ot..>"-- ;....(..'~..l^-- (t)N ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. .. . . . . . . . . . . . . . . . y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . y N 5. Well located proper distance from drilling unit boundary. . . . Y N 6. Well located proper distance from other wells.. . . . . . . . . Y N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force. . . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N APPR DATE 12. Permit can be issued without administrative approval.. . . . . Y N 13. Can permit be approved before 15-day wait.. . . . . . . . . . Y N foliA ENGINEERING 14. Conductor string provided . . . . . . . . . . . . . . . . . . . Y N 15. Surface casing protects all known USDWs. Y N u . . . . . . . . . . 16. CMT vol adequate to circulate on conductor & surf csg. . . . . y N It 17. CMT vol adequate to tie-in long string to surf csg. . . . . . .. Y N It 18. CMT will cover all known productive horizons. . . . . . . . . . . e.~N ...-".. -= n ~.¡.., tJdC . 19. Casing designs adequate for C, T, B & permafrost. . . . . .. ~ N 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . / ~ N q~,?~ 21. If a re-drill, has a 10-403 for abandonment been approved. . . . ~ N V.. b "'. ¡ I ;1;<: ~ ). N ...J,¡;;.. 22. Adequate wellbore separation proposed.. . . . . . . . . . . . \ 23. If diverter required, does it meet regulations. . . . . . . . . , Y N iliA 24. Drilling fluid program schematic & equip list adequate. . . .. 'WN t 25. BOPEs, do they meet regulation. . . . . . " . . . . . . . .. ~ N APPR DATE 26. BOPE press rating appropriate; test to 4001() psig. ;} ~ N ~, I '1 hI'"!, 27. Choke manifold complies w/API RP-53 (May 84). . . " . . " ~~ N !"" t.v 28. Work will occur without operation shutdown. . . . . . . . . .. ~~ N 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . .. y@J GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures. '" y N 31. Data presented on potential overpressure zones. . . . . . . y N 32. Seismic analysis of shallow gas zones. . . . . . . . . . . . . y N APPR DATE 33. Seabed condition survey (if off-shore). . . . . . . . . . . . . y N 34. Contact name/phone for weekly progress reports [exploratory only] Y N ANNULAR DISPOSAL35. With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; . . . . . . . y N APPR DATE (B) will not contaminate.freshwater; or cause drilling waste. .. Y N to surface; . (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and (E) will not circumvent 20 MC 25.252 or 20 MC 25.412. Y N GEOLOGY: ENGINEERING: UIC/Annular COMMISSION: Commentsllnstructions: ~~8 '~_VV6Æ-- WM 8~s EM JMH c 0 Z 0 ( -I :e :;0 - -I m "---'.""""'. - Z -I :I: - en » ÃJ ./ m \ » c:\msoffice\wordian\diana\checklist (rev. 11/01/100) e e Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify ftnding 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 Servlces LIS Scan Utillty $Revision: 3 $ LisLib $Revision: 4 $ Tue Jun 04 08:37:24 2002 Reel Header Service name.............LISTPE Date.....................02/06/04 Origin...................STS Reel Name................UNKNOWN Contlnuatlon Number......01 Previous Reel Name.......UNKNOWN Comments.................STS LIS Tape Header Service name.............LISTPE Date.....................02/06/04 Origln...................STS Tape Name................UNKNOWN Continuation Number......01 Previous Tape Name.......UNKNOWN Comments.................STS LIS Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MM-11195 J. MARTIN L. VAUGHAN # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: MSL 0) # WELL CASING RECORD Writing Library. Scientific Technical Services Writing Library. Scientific Technical Services E-104 500292304900 BP Exploration (Alaska), Inc Sperry-Sun Drilling Servlces 04-JUN-02 MWD RUN 2 AK-MM-11195 J. MARTIN L. VAUGHAN MWD RUN 4 AK-MM-11195 J. MARTIN A. MADSEN 6 11 14 3693 501 64.38 29.80 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 12.250 20.000 115.0 8.750 9.625 5013.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. MWD RUNS 1 & 2 WERE DIRECTIONAL AND NATURAL GAMMA ~O/~dOð I Dc 50 r----" ~ PROBE (NGP). 4. MWD RUN 3 WAS ABORTED DUE TO A FAILED CASING TEST - NO DATA WERE ACQUIRED. 5. MWD RUN 4 COMPRISED DIRECTIONAL, DUAL GAMMA RAY (DGR,UTILIZING GEIGER-MUELLER TUBE DETECTORS), ELECTROMAGNETIC WAVE RESISTIVITY PHASE 4 (EWR4), COMPENSATED NEUTRON POROSITY (CNP), AND STABILIZED LITHO-DENSITY (SLD). 6. THERE ARE TWO GAPS IN THE DENSITY DATA DUE TO EXCESSIVE ROPS: 5144.5'MD - 5160.S'MD AND 5817'MD - 5826.5'MD. 7. MWD DATA ARE CONSIDERED PDC PER E-MAIL FROM DEWAYNE SCHNORR/BOB DAWSON (BP) TO RAY OAKLEY (SSDS), DATED 1/3/02. 8. MWD RUNS 1, 2, AND 4 REPRESENT WELL E-104 WITH API# 50-029- 23049-00. THIS WELL REACHED A TOTAL DEPTH OF 12684'MD/8065'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA-SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP ~ SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME - DEEP RESISTIVITY. SPSF = SMOOTHED NEUTRON POROSITY (SANDSTONE MATRIX, FIXED HOLE SIZE). SNFA = SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. SNNA = SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 = SMOOTHED BULK DENSITY-COMPENSATED (LOW-COUNT BIN) . SCO2 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN). SNP2 = SMOOTHED NEAR-DETECTOR-ONLY PHOTOELECTRIC ABSORPTION FACTOR (LOW- COUNT BIN). SLDSLIDE = SLIDE INTERVALS ACCOUNTING FOR BIT-TO-SENSOR DISTANCE. PARAMETERS USED IN POROSITY LOG PROCESSING: HOLE SIZE: 8.75" MUD WEIGHT: 9.5 - 10.9 PPG MUD SALINITY: 100 - 900 PPM CHLORIDES FORMATION WATER SALINITY: 18621 PPM CHLORIDES FLUID DENSITY: 1.0 G/CM3 MATRIX DENSITY: 2.65 G/CM3 LITHOLOGY: SANDSTONE $ File Header SerVlce name.............STSLIB.OOl Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......O2/06/04 Maximum Physlcal Record..65535 File Type................LO PrevlOus File Name.......STSLIB.OOO Corrunent Record FILE HEADER FILE NUMBER: 1 ~ EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR ROP NCNT FCNT NPHI FET PEF RPD RPM RPS RPX DRHO RHOB $ .~ clipped curves; all bit runs merged. .5000 START DEPTH 70.0 nO.5 4938.5 4938.5 4938.5 4983.5 5000.0 5000.5 5000.5 5000.5 5000.5 5015.5 5015.5 STOP DEPTH 12647.0 12684.0 12594.0 12594.0 12594.0 12639.5 12603.5 12639.5 12639.5 12639.5 12639.5 12603.5 12603.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED PBU MWD MWD MWD $ DATA SOURCE TOOL CODE BIT RUN NO 1 2 4 # REMARKS: MERGED MAIN PASS. $ MERGE TOP 70.0 2985.0 5027.0 MERGE BASE 2985.0 5027.0 12684.0 # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction.................Down Optlcal log depth units...........Feet Data Reference Polnt..............Undeflned Frame Spacing.....................60 .1IN Max frames per record.............Undeflned Absent value......................-999 Depth Units....................... Datum Specification Block sub-type...O Name Service Order Unlts Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 NPHI MWD PU-S 4 1 68 32 9 FCNT MWD CNTS 4 1 68 36 10 NCNT MWD CNTS 4 1 68 40 11 RHOB MWD G/CM 4 1 68 44 12 DRHO MWD G/CM 4 1 68 48 13 PEF MWD BARN 4 1 68 52 14 First Last Name SerVlce Unlt Min Max Mean Nsam Reading Readllìg DEPT FT 70 12684 6377 25229 70 12684 Rap MWD FT/H l. 43 926.41 242.772 25148 110.5 12684 GR MWD API 12.06 334.01 77.6476 25155 70 12647 RPX MWD OHMM 0.42 44. 07 3.16626 15279 5000.5 12639.5 RPS MWD OHMM 0.32 36.37 3.21492 15279 5000.5 12639.5 RPM MWD OHMM 0.27 2000 4.32423 15279 5000.5 12639.5 ~ ~ RPD MWD OHMM 0.3 2000 6.74423 15279 5000.5 12639.5 FET MWD HOUR 0.06 74.42 1. 00124 15313 4983.5 12639.5 NPHI MWD PU-S 8.08 76.95 38.8889 15276 4938.5 12594 FCNT MWD CNTS 402 1491 567.47 15273 4938.5 12594 NCNT MWD CNTS 2016 4208 2781.45 15312 4938.5 12594 RHOB MWD G/CM 1. 267 3.546 2.3147 15127 5015.5 12603.5 DRHO MWD G/CM -0.257 1.366 0.0426658 15127 5015.5 12603.5 PEF MWD BARN 0.55 14.25 2.50287 15188 5000 12603.5 First Reading For Entlre Fi1e..........70 Last Reading For Entlre File...........12684 Flle Traller Servlce name.............STSLIB.OOl Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......02/06/04 Maximum Physical Record..65535 Flle Type................LO Next File Name...........STSLIB.002 Physlcal EOF Tlle Header Servlce name.............STSLIB.002 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......02/06/04 Maximum Physical Record..65535 File Type................LO Previous File Name.......STSLIB.OOI Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 header data for each bit run in separate flIes. 1 .5000 START DEPTH 70.0 110.5 STOP DEPTH 2942.0 2985.0 # 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: 29-NOV-Ol Insite 66.16 Memory 2985.0 115.0 2985.0 .0 52.8 # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ TOOL NUMBER PB02310HWRG6 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 12.250 # BOREHOLE CONDITIONS MUD TYPE: Spud ~ ~ 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: 8.80 300.0 9.0 200 10.2 61.5 # 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 Directlon............ .....Down Optical log depth units...........Feet Data Reference Polnt.. ............Undefined Frame Spaclng......... """"'" .60 .1IN Max frames per record.............Undefined Absent value......................-999 Depth Units....................... Datum Specification Block sub-type...O Name SerVlce Order DEPT ROP MWD010 GR MWD010 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 API 4 1 68 8 3 First Last Name Service Unlt Min Max Mean Nsam Reading Readlng DEPT FT 70 2985 1527.5 5831 70 2985 ROP MWD010 FT/H 1. 43 573.51 170.139 5750 110.5 2985 GR MWDOI0 API 19.43 128.24 57.7965 5745 70 2942 First Readlng For Entire File..........70 Last Reading For Entire File...........2985 File Trailer Service name.............STSLIB.002 Service Sub Level Name... Version Number...........1.0.0 Date of Generatlon.......02/06/04 Maxlmum 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.......02/06/04 MaXlmum PhYSlCal Record..65535 Flle Type................LO Previous File Name...... .STSLIB.002 Comment Record ~ FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 r"'\. header data for each bit run in separate files. 2 .5000 START DEPTH 2942.5 2985.5 STOP DEPTH 4979.0 S027.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.................. 0 Data Specification Block Type.....O Logging Directlon.................Down Optical log depth units...........Feet Data Reference Polnt..............Undefined Frame Spacing.....................60 .1IN Max frames per record.............Undefined Absent va1ue......................-999 Depth Units....................... Datum Speclflcatlon Block sub-type...O Name Service Order DEPT ROP MWD020 30-NOV-01 Insite 66.16 Memory 5027.0 2985.0 5027 .0 51. 8 57.9 TOOL NUMBER PB02310HWRG6 12.250 Spud Mud 9.50 300.0 8.6 1000 6.0 74.2 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 GR MWD020 ,~ API 4 ,-...." 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 2942.5 5027 3984.75 4170 2942.5 5027 ROP MWD020 FT/H 4.71 628.17 265.565 4084 2985.5 5027 GR MWD020 API 33.03 155.84 87.427 4074 2942.5 4979 First Reading For Entire File..........2942.5 Last Reading For Entire File...........5027 File Trailer Service name.............STSLIB.003 Service Sub Level Name... Version Nurnber...........l.O.O Date of Generation.......02/06/04 Maximum Physlcal Record..65535 'File Type................LO Next File Name...........STSLIB.004 Physical EOF File Header Service name.............STSLIB.004 SerVlce Sub Level Name... Verslon Number...........1.0.0 Date of Generation.......02/06/04 Maximum Physical Record..65535 File Type................LO PreVlOUS Flle Name.......STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE NCNT FCNT NPHI GR FET PEF RPD RPM RPS RPX DRHO RHOB ROP $ 4 header data for each bit run in separate files. 4 .5000 START DEPTH 4938.5 4938.5 4938.5 4979.5 4983.5 5000.0 5000.5 5000.5 5000.5 5000.5 5015.5 5015.5 5027.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 12594.0 12594.0 12594.0 12647.0 12639.5 12603.5 12639.5 12639.5 12639.5 12639.5 12603.5 12603.5 12684.0 07-DEC-Ol Insite 66.16 Memory 12684.0 5027.0 12684.0 47.2 60.8 A # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 GNP SLD $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 COMPENSATED NEUTRON STABILIZED LITHO DEN # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logglng Dlrection.................Down Optical log depth units...........Feet Data Reference Polnt..............Undefined Frame Spaclng.....................60 .1IN Max frames per record.............Undefined Absent value......................-999 Depth Unlts....................... Datum Specification Block sub-type...O /~ ~: TOOL NUMBER PB02310HWRG6 PB02310HWRG6 PB02310HWRG6 PB02310HWRG6 8.750 LSND 10.90 53.0 8.8 800 4.0 1. 050 .560 1.600 1. 450 70.0 138.2 70.0 70.0 Name Service Order Units Slze 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 HWD040 HOUR 4 1 68 28 8 NPHI MWD040 PU-S 4 1 68 32 9 FCNT MWD040 CNTS 4 1 68 36 10 NCNT MWD040 CNTS 4 1 68 40 11 RHOB MWD040 G/CM 4 1 68 44 12 DRHO MWD040 G/CM 4 1 68 48 13 PEF MWD040 BARN 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 4938.5 12684 8811.25 15492 4938.5 12684 ROP MWD040 FT/H 1.53 926.41 263.964 15314 5027 . 5 12684 GR MWD040 API 12.06 334.01 82.4862 15336 4979.5 12647 RPX MWD040 OHMM 0.42 44.07 3.16626 15279 5000.5 12639.5 RPS MWD040 OHMM 0.32 36.37 3.21492 15279 5000.5 12639.5 RPM MWD040 OHMM 0.27 2000 4.32423 15279 5000.5 12639.5 ~ ,r"'., RPD MWD040 OHMM 0.3 2000 6.74423 15279 5000.5 12639.5 FET MWD040 HOUR 0.06 74.42 1. 00124 15313 4983.5 12639.5 NPHI MWD040 PU-S 8.08 76.95 38.8889 15276 4938.5 12594 FCNT MWD040 CNTS 402 1491 567.47 15273 4938.5 12594 NCNT MWD040 CNTS 2016 4208 2781. 45 15312 4938.5 12594 RHOB MWD040 G/CM 1. 267 3.546 2.3147 15127 5015.5 12603.5 DRHO MWD040 G/CM -0.257 1.366 0.0426658 15127 5015.5 12603.5 PEF MWD040 BARN 0.55 14.25 2.50287 15188 5000 12603.5 First Readlng For Entire File..........4938.5 Last Reading For Entire File...........12684 Flle Trailer Service name.............STSLIB.004 Service Sub Level Name... Verslon Number...........1.0.0 Date of Generation.......02/06/04 Maximum Physlcal Record..65535 File Type................LO Next File Name...........STSLIB.005 Physical EOF Tape Trailer Service name.............LISTPE Date.....................02/06/04 Origln...................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.....................02/06/04 Origin.... ....... ... .....STS Reel Name................UNKNOWN Continuation Number......01 Next Reel Name...........UNKNOWN Comments.................STS LIS Writing Library. Scientific Technlcal SerVlces Physical EOF Physlcal EOF End Of LIS File