Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
195-075
XHVZE Pages NOT Scanned in this Well History File This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. /¢-~'"' (~~ File Number of We,, History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beverly Dianna~~Nathan Lowell D ate:~/~ Is~ TO RE-SCAN Notes: ,~ k-/ '~"~0,.~~::~ Re-Scanned by: Bevedy Dianna Vincent Nathan Lowell Date: /si ~E~EIVE[~ • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION ~vov ~ o zop9 WELL COMPLETION OR RECOMPLETION REPOI~~~~t~Commissian 1a. Well Status: Oil ~ Gas ~ SPLUG ~ Plugged andoned ~ Suspended ~ ~~~r(~ , AAC 25.105 20AAC 25.110 GINJ ^ ~f WAG ^ WDSPL ^ Other ~No. of Completions: 1b. Well Class: Development ~ Exptoratory ^ Service ^~ .. Stratigraphic Test ^ 2. Operator Name: ConocoPhillips Alaska, Inc. 5. Date Comp., Susp., ~[ , v or Aband.: Octobef~8~, 2009 12. Permit to Drill Number: 195-075 / 309-287 3. Address: P. O. Box 100360, Anchorage, AK 99510-0360 6. Date Spudded: June 1, 1995 13. API Number: 50-103-20222-00 ' 4a. Location of Well (Governmental Section): Surface: 522' FSL, 556' FWL, Sec. 1, T11N, R8E, UM ' 7. Date TD Reached: June 6, 1995 14. Well Name and Number: 2T-29 . Top of Productive Horizon: 1291' FSL, 1276' FWL, Sec. 35, T12N, R8E, UM 8. KB (ft above MSL): 41 ' RKB GL (ft above MSL): 81' AMSL 15. Field/Pool(s): Kuparuk River Field Total Depth: 1470' FSL, 1136' FWL, Sec.35, T12N, R8E, UM Plug Back Depth (MD + ND): 10101' MD / 5734' ND Kupuruk River Oii Pool • 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 498945 y- 5970503 Zone- 4 . Total Depth (MD + ND): . 10570' MD / 6082' TVD • 1"fj~ Property Designation: ADL 25548 ~ TPI: x- 494382 y- 5976552 Zone- 4 Total Depth: x- 494242 - 5976732 Zone- 4 ~ SSSV Depth (MD + ND): nipple @ 518' MD / 518' TVD 17. Land Use Permit: 2662 18. Directional Survey: Yes ^ No Q (Submit electronic and printed information per 20 AAC 25.050) 19. Water Depth, if Offshore: N/A (ft MSL) 20. Thickness of Permafrost MD/ND: approx. 1525' MD / 1502' ND 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): not applicable 22. Re-drill/Lateral Top Window MD/ND not applicable 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTtNG DEPTH TVD HOLE AMOUNT CASING SIZE WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 16" 62.5# H-40 41' 121' 41' 121' 24" 210 sx AS I 9.625" 40# L-80 41' 4159' 41' 2878' 12.25" 79o sx AS III, 700 sx Class G 7" 26# L-80 41' 10557' 41' 6072' 8.5" 20o sx Class G 4. Open to production or injection? Yes ~ No ~ If Yes, list each 25. TUBING RECORD nterval open (MD+ND of Top & Bottom; Pertoration Size and Number): SIZE DEPTH SET (MD) PACKER S D/ND) 3.5" 10120' 10093' D/ 5727' ND P ~° x~L 10208'-10224' MD 5803'-5815' TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. //.j~ 10246'-10259' MD 5832'-5842' ND ~~~ C~ DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 10265'-10278' MD 5847'-5857' ND b r, 10109' 25 bbls cement l~. ~1~~~ 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) plugged Date of Test Hours Tested Production for Test Period --> OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO Flow Tubing Press. Casing Pressure Calculated 24-Hour Rate -> OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY -API (corr) 28. CORE DATA Conventional Core(s) Acquired? Yes ~ No ~, Sidewall Cores Acquired? Yes No ~- If Yes to either question, list formations and intervals cored (MD+ND of top and bottom of each), and summarize lithology and presence of oil, gas or water (Submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 25.071. NONE _'~~~~~ ~~ ~? ~s ~ Z~D~ y Form 10-407 Revised 7/2009 , CONTINUED ON REVERSE Submit original only , ~ 138 ~ NO V Z 12009 l/ // ~~ ~~%-/s L~' ~" ~ ,~ G i~ 28. GEOLOGIC MARKERS (List all formations and mark countered): 29. FORMATION TESTS NAME MD TVD Well lested? ^ Yes Q No If yes, list intervals and formations tested, Permafrost - Top ground surfaCe ground su~FaCe briefly summarizing test results. Attach separate sheets to this form, if Permafrost - Bottom 1525' 1502' needed, and submit detailed test information per 20 AAC 25.071. Top Kuparuk C 10205' 5801' Bottom Kuparuk C 10244' 5831' Top Kuparuk A 10244' S831' Bottom Kuparuk A 10344' 5908' N/A Formation at total depth: Kuparuk C 30. LIST OF ATTACHMENTS Summary of Daily Operations, schematic 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. ContaCt: Jill LOng @ 263-4093 JI~d 9~~9 Printed me Von Cawve 265-6306 Title: CT Drillin4 Manaaer ~ Signature 2 Phone ~sr~~OG Date ~ `.J Sharon Allsup-Drake INSTRUCTIONS General: This form is designed for submitting a complete and correct weli completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 weli sundry report when the downhole well design is changed. Item 1a: Classification of Service welis: Gas injection, water injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Keily Bushing and Ground level elevations in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and ND for the top and base of permafrost in Box 28. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the intervai reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other (explain). Item 27: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 29: Provide a list of intervals tested and the corresponding formation, and a brief summary of this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 7/2009 ~ 2T-29 Well Events Summary DATE SUMMARY 9/4/09 PICK UP AND RIH TO PERFO E THE 9.5' TUBING JOINT BELOW THE~KER PACKER WITH 2" MILLENIUM, DP, 6 SPF, 60 DEG PERF GUN FOR FOLLOWING SQUEEZE JOB. PERFORATIONS SHOT FROM 10079-10081' 9/30/09 PERFORMED SBHPS @ 10,243' RKB=3819 psi, 127 deg F. STOPS @ 10,113'=3774 psi, 8510', 6369', 4038' RKB. COMPLETE. 10/4/09 RIH W/ 2.80" DIAMOND STEP MILL. MILL OUT D NIPPLE @ 10109' RKB. DRIFTED NIPPLE SEVERAL TIMES UNTIL NO MOTOR WORK WAS NOTICED. DRfFT NIPPLE DRY WITH NO PROBLEM. INSPECTION OF MILL SHOWED HEAVY WEAR DOWN TO DRIFT OF 2.77". WILL RUN A NEW MILL IN THE A.M. IN PROGRESS. 10/5/09 RIH W/ 2.80" MILL. DRIFT THROUGH D NIPPLE W/ NO PROBLEMS BOTH DRY & W/ MOTOR RUNNING. NO MOTOR WORK. WELL READY FOR CEMENT JOB. IN PROGRESS. 10/8/09 PUMP CEMENT SQUEEZE ESTIMATED TOC @ 10109' RKB. STAGED UP SQUEEZE PRESSURE TO 2600 PSI SURFACE PRESSURE. WATCHED FOR 60 MINUTES, LOOKED GOOD. WASHED TBG FROM 10109' RKB TO SURFACE WITH BIO ZAN & SEAWATER WHILE MAINTAINING 1:1 AT 1700 PSI WHP. TBG FREEZE PROTECTED FROM 3000' TO SURFACE. ALLOW CEMENT TO SET-UP FOR AT LEAST 72 HOURS PRIOR TO SLICKLINE TAG. (NOTE: ESTIMATE 1 BARREL SQUEEZED A WAY) 10/13/09 TAGGED CEMENT TOP @ 10077' SLM. TESTED PLUG TO 1500 PSI, GOOD. TESTED TO ZERO, GOOD. COMPLETE. ConocoPh~Hips ; ~' ., _;,~., ~~,; KUP Attributes :APVUWI FielAl 032022200 KUP/ ~1 NIPPLE J coNOUC7oR E F -n~~~y vn.,.w~~~,.~..~~_ _ ~,_, I CONDUCTOR SURFACE 9 ~PRODUCTION ~ 121 'T bi St i u ng r ngs I String Tu~ing Description ~ (~~I ITUBING 3 NIPPLE.518 Other In Hole (All Jev Top Dep~h (TVD~ Top Incl - Top (f~KB) (kKel (°I ~-- 518 S18A~. Q51 70,040 5,6862 39A5 SURFACE, - - ~ a.i5s 70,085 5,721.1 38.8fi 10,093 5,727.3 38.79 I ~ ~ - 10.109 5,739.8 39.17 .. ~ 10.120 5.748.3 39.17 cas uFi. ~o,wo ,' : ~. 10.121 5.749.1 39.17 APERF. ~ '~,""' '~•"' t00]9-10.081 1~,2~8 ~~~z24 ' i ~ 10.246 I 10.259 . . : ~~. 10.246 10.259 _ _ ... . . ~ ' ~ ~ 10,265 I 10,278 VIP LE, 0,065 I ', ~~.265'', __- ~~.2~5 ._. .. _.. VIPPLE. 10,109- UiIT INJ Date I~notatia ~. 7/1/2008 ~Last WO Nippfe NO GO IMUDMY/RK?/// Comment ' Seleclive Landing NIPPL 3PACKER ipple NO GO ~ 10099' dunng PERF on 2T-29 (ftKB) ~IAet Btrn (flK8) 4,675.00 L_1Q570.0 Grd (k) 'i Rig Releasa Ual 6(9/1995 t Mod By End Date Imosbor I 10/10/2009 Run Date ~ DP, 60 deg phase deg. phase; 0 aeg. oriern i06 PJ HMX 60 aeg deg. phase; 0 deg. onent i06 PJ HMX 60 tleg i06 PJ HMX 60 deg deg. phase; 0 deg. onent WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. November 3, 2009 Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Perforating Record: 2T -29 Run Date: 9/4/2009 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 2T -29 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50- 103 20222 -00 aL,IiiitNa, 20B PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline Perforating Attn: Rafael Barreto ^0 v 6900 Arctic Blvd. Cy� a_ I6 Anchorage, Alaska 99518 Office: 907 273 -3527 Fax: 907 273 -3535 rafael.barreto @h. Date: Signed: N Ci ?pc; die • • ~-~, ~-t, ~ ~ ~ _~~ ~ _ - ~ ; ~ ~ . ~~r ~~ ~~~ 4~" Q~~~~ ~~r~' ~ ~~`~ ~~'~`~ ~` ~ -~ ~~~ ~~ ~~ ~g c ~~ n~~ ~ ~ ~~, ~y SEAN PARNELL, GOVERNOR ~~` ~ ~ ~ ~ ~~~ ~ ~ " ~~ ~_, ~ ~~,~ ~ " ~-~ ~ ~ ~~_~ ~,~~ ~ ~~f~ ~~~ €~ ~ ~ ~ ~ ~ ~aa~c~5~~. ~I.a~ tu~i~ Vrt7~-7 ~~ 333 W. 7tfi AVENUE, SU{TE 100 COHSERQATIOK CO1~Il-IISSIOK ~' ANCHORAGE, ALASKA 99501-3539 ~~ PHONE (907) 279-1433 r FAX (907) 276-7542 Ms. Jill Long Wells Engineer ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 ~~ ~ ~~ t~ Re: Kuparuk River Field, Kuparuk River Oil Pool, 2T-29 Sundry Number: 309-287 Dear Ms. Long: ~~~_~~, ~':~?~,~'W ~-' ~,"~ ~.~a~`..a Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, DATED this ~ day of August, 2009 Encl. ~ f ~ ~~~~I~~~ ,~ STATE OF ALASKA ~ • /O~ ALASKA OIL AND GAS CONSERVATION COMMISSION ~°`~r ~~~~~~ ~1~p1 <<~ APPLICATION FOR SUNDRY APPROVA ~ ~ ~ ~~ ~ ~ ~~asi~a ~l~i ~ C~k~~ ~.,~n~. ~.~mmis~~c~n 2o aac 2szao ~~,~;~;~~~~,~ 1. Type of ReqUest: Abandon ..Q/ Suspend ^ Operational Shutdown ^ Pertorate ^ Waiver ~ Other ~ ~ ~ O ~j ~/ Alter casing ^ p'~~epair well ^ Plug Pertorations ~• Stimulate ^ Time E~ension ~ Change approved program ^ Pull Tubing ^ Perforate New Pool ^ Re-enter Suspended Well ~ 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, IIIC. Development ~ Exploratory ^ 195-075 - 3. Address Stratigraphic ~ Service Q, 6. APi Number. P. O. Box 100360, Anchorage, Alaska 99510 50-103-20222-00 ' 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line 8. Well Name and Number: where ownership or landownership changes: Spacing Exception Requires? Yes ^ NO ^~ 2T-29 • 9. Property Designation: 10. KB Elevation (ft): 11. Field/Pool(s): ADL 25548 . RKB 41', Pad 81' • Kuparuk River Field 1 Kuparuk River Oil Pooi - 12. PRESENT WELL CONDITION SUMMARY Total depth MD (ft): Total Depth ND (ft): Effective Depth M~ (ft): Effective Depth ND (ft): Plugs (measured): Junk (measured): 10570' ' 6082' • 10472' 6007' Casing Length Size MD TVD Burst Collapse CONDUCTOR g0' 16" 121' 121' SURFACE 4118' 9-5/8" 4159' 2878' PRODUCTION 10516' 7" 10557' 6072' Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10208'-~0224', 10246'-1o25s', ~0265'-1o27s' S803'-5815', 5832'-5842', 5847'-5857' 3.5~~ L-80 10120' Packers and SSSV Type: Packers and SSSV MD (ft) Baker SAB-3 pkr @ 10093' Camco 'DS' nipple @ 518' 13. Attachments: Description Summary of Proposal Q 14. Well Class after proposed work: Detailed Operations Program ^ BOP Sketch ^ Exploratory ~ Development ^ Service ^~ . 15. Estimated Date for 16. Well Status after proposed work: Commencing Operat August 25, 2009 Oil ^ Gas ^ Plugged ~' Abandoned ~ 17. Verbal Approval: Date: WAG ~ GINJ ^ WINJ ^ WDSPL ~ Commission Representative: f-/f 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Jill Long @ 263-4093 Printed Name .1111 LOII Title: Wells Engineer Signature s Phone 263-4093 Date - C mission Use Onl Sundry Number. Conditions of approval: Notify Commission so that a representative may witness .- Plug Integrity ~BOP Test ~ Mechanical Integrity Test ~ Location Clearance ^ Other. Subsequent Form Required: / y7 APPROVED BY (~~~~ / Approved b. MISSIONER THE COMMISSION Date: a ~ Form 10-403 Revised 0 006 ~+~~"~~ ~~ Submit in Duplicate ~ te: :ili'i `i S 7~~y r! „a_, r r. c~. ifc; ~J ~ ~~ ~ ~~~~~1- ..~~.r~ ~ , „ ~ ~ ~ ~~r~~-~c~~'hilli~s f~~~Skc~ P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 August 13, 2009 ~~:~~~~r`~~~~ ~U~ ~ `~ ,-'i,;i~' «ti~S~f~ ~Is ~ ~7e"s a ;.,~~`1S x ~'i"ar;;, z '~±i ,~:? ^~R~t>v:;: Commissioner- State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Dear Commissioner: ConocoPhillips Alaska, Inc. hereby applies for Sundry Approval to plug the existing A-sand perforations in J Kuparuk Well 2T-29 (PTD# 195-075) using cement in preparation for a CTD sidetrack. Well 2T-29 was drilled and completed in 1995 as a 3-1/2" single completion injector. Since then, the well has been on injection, with no annular communication issues, supporting producing wells 2T-23 and 2T-40. The purpose of the 2T-29 CTD sidetracks will be to improve injection support to the patterns of the aforementioned producing wells and future CTD producing well, 2T-27A, by extending injection across faults into unsupported areas. The CTD rig, Nabors CDR2-AC, is scheduled to begin work on 2T-29 as early as October 2009. Prior to rig arrival, the following wellwork needs to be completed: Coil Tubing: - Mill out the 2.75" D-nipple at 10109' to 2.80" Slickline: - Tag fill and obtain a SBHP survey Eline: - Perforate the tubing tail (~10101'-10102' MD) Coil Tubing: - Lay in cement plug from PBTD into the tubing tail and up to the target top of cement at 10093' (the SAB-3 packer) (NOTE: kickoff point target depth is 10208') - Mill out excess cement & cement sheath in the tubing down to the tubing tail Slickline: - Tag top of cement and pressure test to 1500 psi Nabors CDR2-AC will then mi11 out a 2.80" pilot hole in the cement on the high side of the 7" casing allowing a monobore whipstock to be set. The whipstock will be set at ~10,208' and then the drilling of the laterals will begin. The well is currently shut-in and has been since February 2009. Attached to this Sundry Application for plugging the existing perforations in 2T-29 is a proposed schematic of the planned CTD laterals. If you have any questions or require additional information please contact me at 907-263-4093. ~~" C i 1~ y''G~r ~r~ c' ~~ ~ ~,~r,I':l~c L/~ .~ ~U:~~/ Sincerely, "~ ~ , °'~;;, ~~ 5~~"~ ~~` t'~ /`'~c' C'~"r.Sr .,?.y w+ I ~ ~'r ~. j 1` ~ ~1~,'~ w~ cr~ ~~z~~!~ r<~~~,r~/ t,1it! If y, ,.,= ' _ ~~rr t'~~ ~r~ tl Jill ~ ong ~ ' ~~/~1G'1 Coiled Tubing Drilling Engineer ~,~'~-~~^ '~KUP ~ 2T-29 `' - - - - ~OtlOCO~'II~~IpS Well Attributes .,~I,' ...,. ;, r WeIIEOre APINWI FbM Name . . . . .. ~Well Strtus- Ilncl nrtbn ~•~. .~ . . MD (1tl(B) -~Toql DaptA (RKB) ___ 501032022200 ~KUPARUK RIVER UNIT iINJ I 6924 I 4.665.49 ! 10.570.0 ~nrzoos ~~asiwo: I I I sisiisss _ ---- ~ ana ~ _ - -- 7oP(TVO) Bbnl~) I, Den~ I ~PIRKB) Bdnlltl(e) (1tl(B) (KKB) Type Zaro _i .IshM... l D~h CommsM 10,208.0 70,224.0 5,803.0 5,815.3 IPERF A-3, 2T-29 '~ 4.O t9/16/1995 2 1I8' EJ; 0 deg. phase; 0 deg. ~ ' orient 10,208.0 10,Y24.0 5,803.0 5,815.3 RPERF A-2, 2T-29 6.0 9Bl'1008 2.5" HSD 2506 PJ HMX 60 de4 phase ~ 10,246.0 10,259.0 5,832.3 5,842.3 IPERF A-2, 2T-29 4.0 9/76/1995 21/ hase; Odeg.- orient -- 10,246.0 - 10,259.0 - 5,832.3 5,842.3 RPERP A-2, 2T-29 ~ ~-~ 6.0 9/8I2008 2.5" HSD 2506 PJ HMX 60 de5 phase 10,265.0 10,224.0 5,846.9 5,875.3 RPERF A-2, 2T-29 6.0 9B%2008 ~ 2.5" HSD 2506 PJ HMX 60 de~ phase 10,265.0 10,278.0 5,846.9 5,856.9 IPERF A-2, 2T-29 4.0 9/15/1995 2 1l8" EJ; 0 deg. phese; 0 Aeg. orient 2T-29 Prooosed CTD Sidetrack 18" 621F f+40 shoa Q 121' MD 9d18" 60k l-00 shoe ~ 4159' M~ KBP~~;. tiCt48'MP .'~. qZ send D~ LM hq 704f 10285'-10278' ~` RKB (9I3I08) MD 8.9C LHO ABFLEUE Brtl Tubinp to eufms G~mca MMM {ps NR mantln- ~ 10,040 C~mro VV~1 ~Nsctivs 4nany niDWo ~ ~~85' MO (2.877' Mn ID) BAB.7 parm~neM paclw Q t0099' MD (3.25" 10) C~mco D dndinp Mppla ~ 70108' MD (274" Mn ID, No.OO) Wbinp NY Q 10121 M~ { ~ ~ ~ ~ MEMORANDUM To: Jim Regg / ~ P.I. Supervisor ~G b'iipl ~ FROM: Jeff Jones Petroleum Inspector State of Alaska • Alaska Oil and Gas Conservation Commission DATE: Wednesday, June 10, 2009 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2T-29 KUPARtJK RIV UNIT 2T-29 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv Comm Well Name: KUPARUK RIV UNIT 2T-29 API Well Number: s0-103-20222-00-00 Inspector Name: Jeff Jones Insp Num: mitJJ090608125711 Permit Number: 195-075-0 / Inspection Date: 6/1/2009 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well 2T-29-29 iT pe n~.~N 'I'mo ~ t ~--s71s ~ IA ~ ]90 2780 °' ~ 6 2700 2660' 19s07s0 SPT P.T.D TypeT se Test psi 280 1s00 ~OA 290 290 p~ P ~'_ Interval axRTST _ _ _ Tubing zoso 2oso 2oso 2oso _ NOtes: 3.8 BBLS diesel pumped, 1 well inspected; no exceptions noted. Wednesday, June 10, 2009 Page 1 of 1 -- ,. ,. _: ____~ =a - ---- -----3A ~L~ L~ Ti~~4/~lt~l/CAL ProActive Diagnostic Services, Inc. To: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907) 859-5102 • RE : Cased Hote/Open Hole/Mechanical logs and/or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 1 SO West International Airport Road ~ ~ ~ ~ ~ a~ Suite C Anchorage, AK 98518 Fax (907] 245-8952 1) Caliper Report 21-Feb-09 2T,27 Caliper Report 21-Fetr09 2T,29 ~~~ 135 -o3S 1~-~~~ _ Ic~tS-63G t~loa~ Signed Print Name: 50-103-20217-00 50-103-20222-00 ~~. ~ ~ -~. ~ ~: ~~ Date PROACTNE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8981 FAX: (907)2458952 E-MAIL: ~dsa~s;h~r~g?Ct~~~,;cr~~l~~.t:c~o;s WEBSITE: r~~+v.rrae~:a~r~~ia!t.~3~: C:1DocumenGs and Settings\Ownec\Deskiop\1YansmiY Canoco.docx 1 Report / EDE 1 Report / EDE .r-j Memory Muth-Finger Caliper Log Results Summary Company: ConocoPhillips Alaska, lnc. Well: 2T-29 Log Date: February 21, 2009 Field: Kuparuk Log No.: 10537 State: Alaska Run No.: 1 API No.: 50-103-20222-00 Pipet Desc.: 3.5" 9.3 Ib. L-80 ABM-EUE Top Log Intvl1.: Surface Pipet Use: Tubing Bot. Log Intvl1.: 10,121 Ft. (MD) Pipet Desc.: 7" 26 Ib. L-80 Top Log Intvl2.: 10,121 Ft. (MD) Pipet Use: Production Casing Bot. Log Intvl2.: 10,338 Ft. (MD) Inspection Type : Corrosive and Mechanical Damage Inspection COMMENTS This caliper data is tied into the Tubing Tail Q 90,12t' (Driller's Depth). This log was run assess the condition of the tubing and liner vHth respect to intemal corrosive and mechanical damage. The caliper recordings indicate that the 3.5" tubing is in good to poor condition, with a maximum wall penetration of 40°~ recorded in an area of corrosion in joint 25 (825'). Recorded damage appears as corrosion with intermittent areas of isolated pitting. No significant areas of cross-sectional wail loss are recorded. Deposits restrict the L D. to 2.73" in joint 7 (222'). The caliper recordings indicate slight buckling from _1,200' to the end of the interval logged. The caliper recordings indicate that the 7" liner logged is in good to poor condition with respect to internal corrosive and mechanical damage, with wall penetrations from 32% to 45°~ recorded throughout a line of pits in joints 1, 2 and 3. No other significant wall penetrations are recorded throughout the liner logged. Crcxs- sectionalwall loss of 36% is recorded in an eroded perforation in joint 6 (10,298'). Deposits restrict the I.D. to 4.48" in joint 7 (10,330'). Graphs illustrating minimum recorded diameters on a joint-by joint basis of the 3.5" tubing and 7" finer logged are included in this report. ~~:~~~' AFB ~ 20~ 3.5" TUBING -MAXIMUM RECORDED WALL PENETRATIONS Corrosion (40%) Jt. 25 ~ 825 Ft. (MD} Corrosion (39°~) Jt. 23 ~ 742 Ft. (MD) Isolated pitting (39%) Jt. 266 (~ 8,413 Ft. (MD) Corrosion (35°!°) Jt. 12 ~ 380 Ft. (MD) Corrosion (34%) Jt. 308 ~ 9,722 Ft. (MD} 3.5" TUBING -MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS No significant areas of cross-sectional wall loss (> 9%) are recorded. 3.5" TUBING -MAXIMUM RECORDED ID RESTRICTIONS Lt. Deposits Minimum I.D. = 2.73" Jt. 7 ~ 222 Ft. {MD) Lt. Deposits Minimum i.D. = 2.74" Jt. 4 ~ 128 Ft. (MD) Lt. Deposits Minimum I.D. = 2.74" Jt. 1 ~ 60 Ffi. (MD) Lt. Deposits Minimum I.D. = 2.74" Jt. 18 (d1 586 Ft. (MD) Lt. Deposits Minimum I.D. = 2.74" Jt. 13 ~ 437 Ft. {MD) ProActive Diagnostic Services, Inc. / P.Q. Box 1369, Stafford, TX 77497 Pho ne: (281) or (888) 565-9G85 Fax: (282) 565-1369 E-mail: PDS@memorylog.com Prudhoe Bay Field Qffice Phone: (9G7) 659-2307 Fax: {9G7) 659-2314 7" LINER -MAXIMUM RECORDED WALL PENETRATIONS Line of pits (45%) Jt. 2 @ 10,170 Ft. (MD) Line of pits (38°r6) Jt. 1 ~ 10,148 Ft. (MD) Line of pits (32%) Jt. 3 ~ 10,215 Ft. (MD) No other significant wall penetrations (> 19%) are recorded throughout the liner logged. 7" LINER -MAXIMUM REGORDED CROSS-SECTIONAL METAL LOSS : Eroded Perforations (36%) Jt. 6 C~ 10,298 Ft. (MD) Eroded Perforations (30°~) Jt. 4 ~ 10,240 Ft. (MD) Eroded Perforations (29°k) Jt. 5 @ 10,278 Ft. (MD) No other significant areas of cross-sectional wall loss (> 14%) are recorded throughout the liner logged. 7" LINER -MAXIMUM RECORDED ID RESTRICTIONS Deposits Minimum LD. = 4.48" Jt. 7 C~ 10,330 Ft. (MD) Deposits Minimum I.D. = 4.53" Jt. 6 ~ 10,323 Ft. (MD) No other significant I.p. restrictions are recorded throughout the liner logged. Field Engineer: G. Etherton Analyst: C. Waldrop Witness: C. Kennedy ProActive Diagnostic Ser/ices, Inc. ,~ P.O. Box 1369, Stafford, TX 77497 Phone: {281) or {888) 565-9085 Fax: (281) 565-1369 E-mail: PDS~a~memoryiog.com Prudhoe Bay Field Office Phone: (907) 659-2307 Fax: {907) 659-2314 • Correlation of Recorded Daman ' Pipe 1 3.5 in (28.0' - 10122.7') Well: Pipe 2 7. in (10122.7' -10328.6') Field: Company: Country: Survey Date: ;e to Borehole Profile 2T-29 Kuparuk ConocoPhillips Alaska, Inc. USA February 21, 2009 ^ Approx. Tool Deviation ^ Approx. Borehole Profile 1 31 ~~~ ~ 1591 1 ~~~~ 3168 1 ~~~ 4745 ~ L S L Y I_ ~ Z 200 6319 _c c n. .o a, 2 ?~~ 7885 300 9444 GLM 1 1 10123 7 10329 0 50 100 Damage Profile (% wall) /Tool Deviation (degrees) Bottom of Survey = 7 ~~ Minimum Diameter Profile Well: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool: UW MFC 24 Fxt No. 211390 Company: ConocoPhillips Alaska, tnc. Tool Size: t.b9 inches Country: USA Tubing I.D.: 2.992 inches 1.69 0.1 8 15.1 21 29 37 45 53 61 69 77 as 93 101 109 117 125 133 141 149 157 7 Z 165 w .S 173 181 189 197 205 213 221 229 237 245 253 261 269 zn 285 293 301 309 317 319.3 Minimum Measured Diameters (In.) 2.19 2.69 • PDS Report Overview ~~~ ~,,. Body Region Analysis Well: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Ext No. 211390 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Anal st: C. Waldro Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom. Upset Upper len. Lower len. 3.5 ins 9.3 f L~0 ABM-EUE 2.992 ins 3.5 ins 6.0 ins 6.0 ins Penetration and Metal Loss (% wall) e penetration body metal loss body 300 - 250 200 150 100 50 0 0 to 1 to 10 to 20 to 40 to over 1% 10% 20% 40% 85% 85% Nurnber of ~oints anal sed total = 327 pene. 19 25 236 47 0 0 loss 66 261 0 0 0 0 Damage Configuration (body ) 60 40 10 0 isolated general line ring hole /pons pitting corrosion conosion corrosion ible hole Number of 'oints dama ed total = 56 4 52 0 0 0 Damage Profile (% wall) ~ penetration body ~,; metal loss body 0 50 100 n GLM 1 Bottom of Survey = 319.7 Analysis Overview page 2 PDS REPORT JOINT TABI, Pipe: 3.5 in 9.3 ppf L-80 ABM-EUE Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • -LATION SHEET 2T-29 Kuparuk ConocoPhillips Alaska, Inc. USA February 21, 2009 Joint No. Jt. Depth (Ft.) Nen. Upset Ilns.) Pen. Body (Ins.) Pen. % ~~1et,~l loss ;~, Min. LD. (Ins.) Comments Damage Profile ' (%wall) 0 50 1U0 1 28 a 0. 3 11 ~ 2.91 PUP 1 31 U .05 2U 5 2.73 C rro io a si 2 63 U 0.0 21 5 2.82 C rro i n. t D osi 95 U 0. 5 20 4 2.78 rrosi n. Lt. De osits. 4 126 U 0.08 31 7 2 73 C rr sion. De "ts. 5 158 U 8 31 (~ 2.78 Corrosion. Lt. os' 6 189 U 0.08 ~Z ~ 2.75 Corrosion. a sits. 7 21 U 0.07 2£3 -4 2.73 Corrosion. De sits. 8 52 U .06 1~ .7 C rro ion. a sits. 9 284 U 0.06 24 2 75 or osion. sits. 0 16 (1 ,p7 ~G ~ 2.7 orr i n. De 'ts. 1 347 U.U.; 0.07 ZG 4 2.79 Corr sion. t. a osits. 2 379 U 0.09 35 (, 2.74 C rro ion. De sits. 3 410 U.U ; 0.06 .'4 ~' .74 orr sion De osi 14 44 U.U' 0.08 it -1 2.76 or osion. t De osi 15 473 U 0.08 iU 2.78 Corrosion. Lt. De osits. 15.1 505 U 0.04 1 ~ I .80 PUP Lt. De sits. 5. 511 t) U U 1 Ca -Ni I 1 .3 13 U 0. 0 1 U 2.7 PUP . De si , 1 518 U 0.06 24 i .74 Corro i n. D sits. 1 50 U 0. 6 Z ~ ~' 2 77 Corro ion. t. a osits. 8 581 I) 0.06 2 ~ _' 2.74 Corrosion, a sits. 19 613 U 0.08 3U ~ 2.7 Corro ion. Lt De o i 20 644 U 0.07 2(i ~l 2.79 Corrosion. Lt. De osits. 75 U.US 0.05 ZU ~' si t. 22 707 U 0.06 Z5 -1 2.80 Corrosion. Lt De osits. 3 739 U.U~~ 0.10 ~i<) i .78 Corrosion. t. De o its 24 770 U 0.07 29 3 2.81 Corrosion. Lt De osits. 25 80 U 0. 0 4U 4 2.80 Corro io Lt D osits. 26 834 U 0.06 2"i 4 2.79 Corrosion. Lt. De osits. 27 865 U 0.07 28 _' 2.81 C rr sion. t. De os ts. 28 897 U 0.07 26 2.80 Corrosion. Lt D osits. 9 929 U 0.07 ~'7 Z Corrosion. Lt De o f 30 960 U 0.08 i I ~1 2.81 Corrosion. Lt De osits. 31 9 0 .07 Z£3 -i 2.78 Corr ion. Lt. o 32 1023 U 0.07 2£3 2.79 Corrosion. Lt De osits. 33 1055 U 0.0 2 2.81 Corrosion. t. a si 34 1086 U 0.07 27 2.80 Corrosion. Lt De osits. 35 1118 U 0.04 16 ~ 2.80 Lt De osits. 36 1150 U 0.06 ~'2 ~' 2.80 Corrosion. Lt. De sits. 37 1181 U 0.06 2? ~ 2.83 or o ~ n. Lt. D osi . 38 1213 U 0.05 2U .' 2.82 Sli ht bucklin . Lt. De osits. 9 1 4 U 0.0 SO d 2.79 'orrosion. Lt. a sits. 40 1275 U 0.07 ;U 2.82 li ht bucklin .Corrosion. Lt De osits. 4 13 U 5 1 £3 2.81 t its. 42 1339 U 0.04 I i 2.81 Sli ht bucklin . L . De sits. 43 1370 tl 0.04 1 7 2.82 Lt. De sits, 44 1402 t! 0.06 2 i 1 2.79 Corrosion. Lt D osits. 14 3 t! 0.0 19 5 2.83 L e osi 1465 i; 0.05 18 2.84 Lt De osits. _ Penetration Body Metal Loss Body Page 1 • PDS REPORT JOINT TABI, Pipe: 3.5 in 9.3 ppf L-80 ABM-EUE Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ELATION SHEET 2T-29 Kuparuk ConocoPhillips Alaska, Inc. USA February 21, 2009 Joint No. Jt. Depth (Ft.) Pf~n. Ulxc~t (Im.) Pen. Body (Ins.) Pen. %> Metal I cxs ~, Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 47 1496 U .04 17 ? 2.85 Sli t bucklin . Lt. a osits. 48 15 8 U 0.04 15 2 2. 2 t De its. 4 1559 U .05 2U ~ 2.80 Lt. De osi 1591 U 0. 5 1 ~) 4 4 Lt. sits. 51 1622 (1 0.05 21 ~1 .85 orrosion. Lt. De osits. 52 1654 (t 0 4 17 .85 Sli tbuckli . Lt. Ue osits. 53 1685 t t 0.04 16 ~' 2.84 Lt. D osi ts. 54 1717 l) 0.06 14 i 2.87 Sli ht bucklin .Corrosion. Lt. De osits. 5 1748 t) 0.04 16 4 .86 Lt. a osi 56 1780 t) .05 _'1 4 2.84 Corr lion. Lt. De osits. 7 1812 U 0.05 1U -1 2.86 Sli t bu kli . Co rosion. Lt. e i 58 1843 U .04 17 4 2.83 Lt. D osits. 59 1875 U 0.04 17 3 2.83 Lt. De osits_ 6 1906 O 0.04 17 4 2.8 Sli ht B ckli . Lt De osi 1 193 t) 0. 4 16 ~ .8 Lt. D osi . 62 196 u 0 05 I f3 ~ .8 Lt De osits. 63 20 1 U 0.05 10 7 2.86 t. De osils. 64 203 U 0.0 15 7 Lt. e sits. 65 2 3 U 0. 4 17 -1 2.89 L . De osits. 66 2095 U 0.04 16 Z 2.8 Lt. De osits. 6 2127 U 0.06 ~'~ 6 2.88 allow corm i n. t. sits. 68 158 U 0.04 1 5 ~ 2.85 L . De sits. 69 2189 t) 0.03 13 I 2.86 t. De osi 70 2221 t~ 0.05 19 -1 2.85 Lt. De osits. 1 5 tt 13 5 72 2284 t I 0.05 1 ti ~ 2.86 Lt De osits. 73 2316 11 0.04 14 2 .83 Lt. De osits. 74 2348 U 0.05 19 5 2.88 LL De osits. 75 2379 tt 0, 3 12 3 2. 6 Sli ht buckli . Lt. De osi . 76 2411 t) 0.04 1ti 4 2.88 Lt. De osits. 77 2443 U 0.0 1;3 2 2.9 li tbucklin . Lt De si 78 2474 O.U-~ 0.03 1:3 2.88 Lt e sits. 79 2505 U .03 13 s 8 . De osits. 80 2536 l) 0.03 1:3 ~ 2.86 Lt. De osits. 81 2568 t) 0. 3 1 1 _' 2. Lt. De osi . 82 2600 t) 0.05 18 _' 2.86 Lt. De osits. 83 2631 U 0. 3 11 _' Lt. a sits. 84 2663 U 0.05 20 4 2.86 Shallow corrosion. Lt. De osits. 85 2694 U 0.04 17 4 2. 9 Lt. D sits. 86 2726 t) 0.04 14 2.88 Lt. a osits. 8 757 O 004 17 2.8 . De osits. 88 2789 tt 0.03 13 2.88 Lt. De osits. 9 2820 U 0.04 17 _' 2.90 Lt. De osits. 90 2851 U 0.04 15 > 2.85 Lt De osits. 91 288 i1 0.04 14 ? 5 Lt D osits. 92 2915 0 0.03 13 1 2.84 Lt. De osits. 3 2946 tt 0.0 lU I 2 85 Lt. De osits. 94 2978 !.~ 0.04 1 i ? 2.83 Lt De osits. 95 3009 t r 0.03 1 ~ 2.85 Lt. e osi 96 3041 ~~ 0.03 I I l 2.86 Lt. De osits. Penetration Body Metal Loss Body Page 2 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 ABM-EUE Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ~ LATI O N SHEET 2T29 Kuparuk ConocoPhillips Alaska, Inc USA February 21, 2009 Joint No. Jt. Depth (Ft.) I'~•n. t ll»~•t Iln..) Pen. Body (Ins.) Nen. %, Vlc~t~il I c:>ss ~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 97 73 t) 0. 14 _' .85 Lt e osits. 98 10 U 0 04 1 S ~ 284 Lt. De o ~ts. 9 3136 tt 5 2O 4 .87 Shall w corr i Lt. si 100 3168 t~ 0.03 12 ' 2.8 t De osits. 101 3198 (~ 0.04 15 3 2.88 L . osits. 102 323 t) 0.04 16 Z 2.91 Lt De osi 103 3 62 a 0.04 1, -3 2.89 Lt. De osits. 104 3294 U 0 4 16 2.88 Lt e osits. 0 3 6 tt 0.03 I ~ _' 2. 1 Sli bu bin . Lt. D o i 106 33 6 U 0.05 1 t3 ~' 2.85 L . e its. 107 3 89 t) .05 ZU 2 2. 8 Shallow c rr si L . o 108 419 l) 0.04 15 1 2.86 L De sits. 109 3451 a 0. 3 1:1 Z 2.90 L . e osi 110 348 t ~ .04 1 5 2 2.87 Lt De osi ts. 111 3515 t) .03 13 ~' .88 Lt. De o its. 112 354 U 0. 4 15 s 2.85 Lt. a sits. 11 3578 U 4 14 _' 2.86 Lt. a osi . 11 360 t) 0.03 1 .88 L o 115 3640 U 0.03 13 _' 2. 8 Lt D osi . 116 67 U 14 2 t. D si 117 704 ~) 0 3 12 4 Lt De osi 118 3 5 t~ .0 13 .8 li ht bucklin . Lt. De osits. 119 3766 a 0. 3 13 _' .8 L . De osi 120 3799 t) 0.04 15 a 2.87 Lt. De osits. 1 829 u 4 15 4 si 122 3861 n 0.04 1 i ~' 2.88 Lt. De sits. 23 893 t~ 0 4 15 -1 2 87 t. o 'ts. 124 3926 U 0.04 1 ~ 1 2.84 Lt. De osits. 1 395 t ~ 0.04 1=1 -3 7 t. e si 126 3989 U 0.04 16 2.87 Lt De osits. 127 0 U 0.04 1 b s 2.84 Lt De osits. 128 4052 U 0.03 12 ~ 2.87 Lt. De osits. 1 9 4083 U .0 19 _' 2.87 . D osits. 130 411 S U 0.03 1 1 1 2.88 Lt. De osits. 13 4146 O 0.03 11 I 2.84 t. D osits. 132 4178 t~ 0.03 I 1 ~' 2.88 Lt. De osits. 13 4 0 t ? 0.03 13 2. 7 L . sits. 134 4240 tt 0.03 1 ; 2.85 Lt. De osits. 135 4273 tl 0.04 I6 _' 2.84 Lt. De osits. 136 4304 (I 0.04 1 ~ 3 2.88 Lt. De osits. 1 7 433 (1 0.02 ~) 1 2.88 t. D osits. 138 4367 t) 0.03 13 I 2.88 Lt De osits. 39 4398 U 0.0 1 1 I .86 Lt. D osits. 140 4430 t ~ 0.03 13 ! 2.88 Lt. De osi ts. 141 U .04 1 i _' .86 t De osi 142 4492 t~ 0.03 13 ? 2.86 Lt. De osits. 143 4525 t~ 0.05 Z~ t 2.88 Lt. De osits. 144 4556 t) 0.03 13 _' 2.85 Lt. De osits. 145 588 t~ 03 I1 1 Lt e osi 146 4619 tt 0 l) U 2.89 Lt. De osits. Penetration Body Metal Loss Body Page 3 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L~0 ABM-EUE Well: Body Wall: 0.254 in Eield: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ELATION SHEET 2T29 Kuparuk ConocoPhillips Alaska, Inc. USA February 21, 2009 Joint No. Jt. Depth (Ft.) I'en. UI»E~t (Ins.) Pen. Body (Ins. Pen. %, ~nc~)~,i loss °~> Min. LD• (Ins.) Comments Damage Profile (%wall) 0 SO 100 147 465 U 0.03 12 ? 2.88 L . D o i ts. 148 4682 U 0.03 1 " 1 .88 t. osits 149 471 O 0.03 11 2 .87 Lt. De o i 1 745 l) 0. 11 1 2.89 Lt osi 1 1 4777 U 0.0 1 Z ? 2.87 Lt De osits. 152 4808 t) .0 13 <' 2.8 . D osits. 153 4839 O 0.03 13 ? 2.87 Lt De sits. 154 4871 n 0 0 1 .91 Lt De osits. 155 49 3 ~) 0.04 15 2 9 t. o i is 5 4934 U 0.0 11 2 2.88 Lt. De si 157 4966 ~) 0. 3 13 2 2.91 Lt De its. 158 4997 ) 0.03 11 _' 7 Lt. a osits. 1 9 50 8 0 04 15 ~' .88 L . De osits. 160 50 0 0 0.04 15 Z 2.89 Lt De osi . 161 5091 ~) 0 04 14 ? .8 t e si 162 5123 ~) 0. 3 13 ' 2. 8 t.D of . 63 5154 U 0.03 10 1 2.91 t. Ue sits 1 4 185 t) 13 3 8 t osits. 1 5 52 7 U 3 13 ~' 2.89 Lt. D its 166 5247 (~ 0.03 1 1 ? 2. 7 L . De 167 5280 u 3 13 1 8 Lt. a osits 168 5311 ~? 0.04 15 3 .9 Lt. D osits. 16 534 O 0.03 I 1 ~' 2.87 Lt. D sits. 170 5374 ~) 0.03 1 a 2 2.87 t. De osits. 1 406 ~) 0.04 14 ' 8 t. a osi ts. 172 543 7 0 0.03 1 L 1 2.90 Lt De osi ts. 17 546 U 0.04 16 2.90 t e osi 174 5500 0 0.03 13 ? 2.91 Lt. De osits. 175 5531 U 0. 4 14 ~ 2.90 L . osit . 176 5564 O 0.04 14 2.92 177 5594 0 19 2.9 Lt De o 'ts. 178 5625 0 0.04 14 2.90 Lt. De sits. 17 5658 U .03 1 i 3 2.91 Lt e osits. 180 5689 ~ ~ 0.04 15 ~ 2.93 181 5720 t) 0.03 t2 _' 91 t. De its. 182 5752 U 0.05 20 ? 2.91 Lt. De sits. 183 5784 0 0.05 19 5 2.90 a sits. 184 5815 U 0.05 1 ~? ~ 2.91 t. D osits. 1 5847 0 0. 4 I ~ -t 2.89 Lt. De its. 186 5878 U 0.05 19 -1 2.91 Lt. De osits. 187 5909 0 0. 4 17 5 2.9 t. De osi 188 5941 () 0.04 I; ~ 2.89 Sli htbucklin . Lt. De osits. 189 59 3 U 0.03 13 3 2.87 L . e si 190 6005 U 0.04 I (~ 2.87 Lt. De osits. 191 60 7 0 1 i .' I' b e ~n Lt a si 192 6068 U 0.03 1 1 2.89 Lt. D osits. 19 6099 0 0.0 l I 2. 9 Lt De o its. 194 6131 0 0.03 13 ? 2.87 Lt. De osits. 195 6163 ~) 0.0 12 ~' 2. 8 Lt. De osits. 196 6194 U 0.03 12 _' 2.88 Lt De osits. Penetration Body Metal Loss Body Page 4 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 ABM-EUF Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ELATION SHEET 2T-29 Kuparuk ConocoPhillips Alaska, Inc. USA February 21, 2009 Joint No. )t. Depth (Ft.) I'e~n. t ll,c~t (Ins.) Pen. Body (Ins.) Pen. %, M~~t~~l I cuss `%, Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 197 226 U 0.0 13 .91 t. osits. 198 6256 U 0. 3 13 3 2.89 L . e osits. 1 9 62 8 (? 4 16 4 2.88 t. D o 'ts. 00 6319 U 0. 4 15 2.8 Lt De osits. 201 6351 t) 0.06 2: -1 .8 Isolated i ~ Lt. D sits. 20 383 U 0.04 14 2.9 2 3 6415 I) .04 17 -1 2.90 l.t. a si 204 446 a 0.04 16 2.89 Lt De osits. 205 6477 tt 0.04 16 4 .91 Lt e sits. 06 6508 t t .04 17 4 2.91 2 7 6540 t) 0. 4 16 ~ 2.91 08 6571 U .04 16 ~ 2.92 209 660 U 0 04 15 a 2.91 Lt De si 10 6634 U 0.04 17 (, 2. Lt De osits. 211 6665 a 0.04 17 t .92 2 2 6696 U 0.04 17 .89 Lt. sits. 213 6727 U .04 15 ~ 2.90 Sli ht ucklin . L . De o 214 6759 U 0.04 15 _' .91 Lt. a osits 215 679 l) 0 04 17 4 .88 t. De si 216 6822 U .0 15 i .87 Lt. osi 17 853 O .04 16 ~1 2.88 t. De osits. 18 6 85 tt 0.04 14 _ 2.88 Sli ht ucklin . Lt. osits. 19 6916 t t 0.04 16 S .86 Lt. a osi ts. 220 6947 U 0.03 13 ~ 2.87 Lt. De osits. 1 6 80 U 12 Z 7 . D sits. 222 7011 t) 0.04 16 (, 2.88 Lt. De osits. 2 3 7042 U 0.05 21 5 2.91 (i ht bucklin Sh Ilow corrosio . 224 7074 U 0.03 1 a ? 2.88 Lt. D osits. 2 5 710 U .04 16 ~1 2.89 L osi ts. 226 7136 O 0.03 13 2.89 Lt De sits. 2 7 167 l) 0.04 15 _' 2.87 t. a osits. 228 7199 U 0.03 1 1 _' 2.90 Lt De osits. 2 9 7231 l) .04 I S -4 2.90 Sli ht bu kli . Lt. De sits. 230 7262 U 0.02 ~) a 2.89 Lt. De osits. 231 7293 t) 0. 1 t) 2.90 t. a osits. 232 7325 l) 0.03 13 ~ 2.89 Lt De osits. 23 73 6 U U u 2,8 a s'ts. 234 7387 tt 0.03 1 I I 2.89 Lt. De osits. 35 7419 t) .03 11 I 2.88 Sli ht cklin . Lt. a sits. 236 7450 t) 0.00 O n 2.88 Lt. De osits. 3 481 t) 0.04 14 2.87 t. a osits. 238 7513 l) 0.00 U u 2.86 Lt. De osits. 23 7544 l) U I 2.87 t D ~ts. 240 7576 U 0 0 U 2.89 Lt De osits. 241 7607 t) U U 2.89 L D osits. 242 7639 n 0 U t) 2.90 Lt. De osits. 243 7 68 tt 0 U U 2 88 Sli ht bucklin . Lt. osits. 244 7699 t t 0.02 9 I 2.87 Sli ht bucklin . Lt. De osits. 4 7731 {! 0.0 1Z I 2.89 I_t. De osits. 246 7762 tl 0.05 18 I 2.88 Sli ht bucklin . Lt. De osits. _ Penetration Body Metal Loss Body Page 5 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 ABM-EUE Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ~ CATION SHEET 2T29 Kuparuk ConocoPhillips Alaska, Inc USA February 21, 2009 Joint No. Jt. Depth (Ft.) Pen. lJp~et Ilrn.) Pen. Body (Ins.) Pen. °i~, ~~~t,rl I ~~~s °.~~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 7 7793 t) 0.03 11 _' 2.90 Lt. D osits. 2 7824 U 0.02 ~) I 2 Sli ht b ckl~ Lt. De o f 49 7854 t1 0.0 1 1 1 2.91 S i Min a osits. 0 7885 t) 0.03 10 I .90 t. D osits. 251 7917 U 0 03 l I 2.88 Lt. a osi 252 7948 U 0.0 l U U 2.88 Lt e o its. 53 7979 t) .03 1t) 1 2.88 Lt. De osits. 254 8010 t) 0.03 10 O 2.8 li ht uc li De osi 8041 t) 0.03 11 i) 2.8 its. 5 807 U 0 0 U 2.87 t. e si 25 8104 U 0 0 9 I 2.90 si 58 8136 O 0.03 13 ~' 2.91 L . D osi 259 16 t) 0 U i) 2.88 Lt. D osits 60 81 7 u 0.03 13 _' 2. . D osits. 61 8 t) 4 u 2.90 eoi . 262 8260 O 0.03 1 I 2.90 t D osits. 63 291 ~) 0. 1 ~ t) .90 Lt. a osits. 64 83 3 t) 0.04 16 5 .90 Lt i 265 3 5 U .03 12 2. 1 t. De osits. 6 8385 O 0.1 ~~? c~ 2 I la i 'n . 67 8417 a 0.04 I b ~ 93 268 8449 U 0.03 I ? 2.92 26 848 t? 0.0 1.3 _' 2.9 270 8 11 O 0.03 11 2.93 71 543 U 0. 4 16 r, .9 272 8574 t) 0.05 1u (~ 2.89 Shallow ittin . Lt. De sits. 2 3 8606 tl 0.04 ltd - .90 Lt. a sits. 274 8637 t) 0.03 lU I 2.88 Lt. De sits. 75 86 9 U 0.0 1il 5 2.90 Lt eoi . 276 8700 n 0.02 ~> I 2.91 Lt. D osits. 77 8732 (? 0.04 1 5 -1 2 93 osi . 278 8762 U 0.04 15 i~ 2.89 Lt. De osits. 8795 U 0.05 11 _' 2.91 Isolat d ittin . t. a 'ts. 280 8825 i) 0.03 13 ~ 2.90 Sli ht B chin . Lt. De osits. 28 8857 0 0.03 10 I 2. 9 t. De 'ts. 282 8888 O 0.04 1 7 -t 2.89 Lt D osits. 83 920 i) 0.02 9 I .89 Lt, a sits. 284 8951 i) 0.03 1 l I 2.85 Sli ht bucklin . L . Ue osits. 2 5 8983 U 0.03 11 1 2.86 t. e osi ts. 286 9013 tl 0.03 1 ~ 3 2.88 Lt. De osits. 87 9044 t) 0. 3 13 ~ 2. 8 L . e osits. 288 9076 O 0.04 17 4 2.87 Sli ht bucklin . Lt. De osits. 9 9 07 U 0.03 1 U 2 .88 t. e o its. 290 9139 t1 0.01 t U 2.87 Lt. osits. 91 9170 t) 0.03 11 U e i . 292 9202 a 0.03 I (> I 2.88 Sli ht bucklin . Lt. De osits. 293 9233 t) 0.03 1.) .86 Lt. De osi . 294 9262 cr 0.03 1 1 2.88 Lt De osits. 95 9 92 i 1 0.04 I ' -1 2.8 Lt sits. 296 9324 ~? 0.03 ~ u I 2.88 Sli ht bucklin . Lt. De osits. ®Penetration Body Metal Loss Body Page 6 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 ABM-EUE Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ELATION SHEEP 2T-29 Kuparuk ConocoPhillips Alaska, Inc USA February 21, 2009 Joint No. Jt. Depth (Ft.) P~~n. t ll:~.c~t (Ins:.) Pen. Body (Ins.) Pen. °/, Vle~(,il I ~xs `~,~ Min. LD. (Ins.) Comments Damage Profile (%wall) 0 50 100 297 93 O 0.04 15 I 2 0 e i 298 9383 (t 0 0 u .90 Lt. e osi . 299 9413 u 0 O (t .87 a osits. 300 9444 U U u 2.89 SI' t buck i t. De o its. 301 94 U 0.02 ~t U 2.89 Lt. De o i 02 950 l) 0.04 16 ~ 2.86 Lt. sits. 03 9537 t) 0.04 17 5 2.90 Lt. e o its. 304 9568 U U 1 .88 Sli t ucklin t. a osi 305 9597 tt .02 ~J 1 .90 t e ~ts 3 6 9629 U 0 U 0 2. Lt. e i 307 9660 (t 0 U t) 2.8 Lt. si 308 9690 tt 0.09 4 -1 .87 Sli ht buc i Sh 1 ow r o ion. t. a si 30 9722 tt 0.04 14 s 2.89 t. a osits. 310 9754 t) .03 l.i ~~ 2.90 osits. 311 9784 U 0 OS Z I E> 2. 1 Shallow rr si n. 312 9816 (t 0 04 1 b 5 2.89 Sli ht bu i . Lt. a sits. 3 3 9848 (t 0.05 I ~) > 2.9 Lt e its. 314 9878 (t 0 04 15 4 2. 1 15 908 a 0.05 Zl) (~ 2.91 S II w orr i Lt. osits 316 9941 tt 0.06 _'~ 7 .91 S' ht c aI rosi n. t. a sits 317 9 71 a 0.0 ~'O 4 1 L si 318 10001 U 0.0 19 5 2.90 t. D sits. 18.1 10034 O 0.03 I1 -t 2.94 PUP 318.2 10039 U 0 tt tt N A GLM 1 Latch ~ 8. 1 1 U 2 ~~ ~) 9 319 10054 U 0.04 16 0 2.93 Lt. D osits. 319.1 10084 U 0 U u .81 m o I e L n in Ni le 319.2 10088 O 0.03 1Z ~ 2.94 PUP 19. 0093 U 0 O U 5 B ker SA 3 P er 319.4 10094 n 0.03 12 ~ 2.94 PUP 319.5 10108 U 0 U U .7 amc DX-Ni I 319.6 10111 a 0.04 16 ~ 2.94 PUP 319.7 10121 U 0 U It .99 .5" Tubin Ta~l Penetration Body Metal Loss Body Page 7 14 ~'c:> PDS Report Cross Sections Well: ZT-29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Ext No. 211390 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 3.5 ins 9.3 f L-80 ABM-EUE Analyst: C. Waldrop Cross Section for Joint 25 at depth 824.9 ft Tool speed = 43 Nominal ID = 2.992 Nominal OD = 3.500 Remaining wall area = 98 Tool deviation = 7 ° Finger 18 Penetration = 0.102 ins Corrosion 0.10 ins = 40% Walt Penetration HIGH SIDE = UP a Cross Sections page 1 1u ~ , Well: 2T-29 Field: Kuparuk Company: ConocoPhillips Alaska, tnc. Country: USA PDS Report Cross Sections Survey Date: February 21, 2009 Tool Type: UW MFC 24 Ext No. 211390 Tool Size: 1.69 No. of Fingers: 24 Analyst: C. Waldron Cross Section for Joint 23 at depth 742.03 ft Tool speed = 43 Nominal ID = 2.992 Nominal OD = 3.500 Remaining wall area = 98 °h Tool deviation = 4 ° Finger 16 Penetration = 0.1 ins Corrosion 0.10 ins = 39% Wall Penetration HIGH SIDE = UP ~J Cross Sections page 2 ~ ~ ~ ~ i r ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ r ~ PDS Report Cross Sections Well: 2T•29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Ext No. 211390 Company: ConocoPhlllips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubing: 3.5 ins 9.3 ppf L-80 ABM-EUE _Analyst: C. Waldrop Cross Section for Joint 7 at depth 221.6 ft Tool speed = 43 Nominal ID = 2.992 Nominal OD = 3.500 Remaining wall area = 100 Tool deviation = i ° Finger 5 Projection = -0.172 ins Deposits Minimum ID = 2.73 ins HIGH SIDE = UP • Cross Sections page 3 -- .~~ Minimum Diameter Profile Well: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool: UW MFC 24 Ext No. 211390 Company. ConocoPhillips Alaska, Inc. Tool Size: 1.69 inches Country. USA Tubing I.D.: 6.276 inches 1 2 3 r d a E o a z e 'o 5 6 7 Minimum Measured Diameters (In.) 1.69 2.19 2.69 3.19 3.69 4.19 4.69 5.19 5.69 6.19 • PDS REPORT )DINT TABI. Pipe: 7. in 26.0 ppf L-80 Well: Body Wall: 0.362 in Field: Upset Wall: 0.362 in Company: Nominal I.D.: 6.276 in Country: Survey Date: • ELATION SHEET 2T-29 Kuparuk ConocoPhillips Alaska, Inc USA February 21, 2009 Joint No. Jt. Depth (Ft.) P~~n. U£nc~t (Ins.) Pen. Body (Ins.) Pen. °/~ M~~IaI I ~:~tis `i~~ Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 1 0123 U.1(1 0.14 i£i 1 6.22 ine of its. 10159 ~£.i ~ti 0.16 a i I ~3 .25 Line of its. 3 10202 1~.11h 0.12 i2 1-t 6.26 Line of its. 10222 X1.1)£3 0.39 tUt) ;~~ 6.29 roded erfor tion . 5 10 3 U. I ~ 0.32 £i7 _"i 6.16 Erod d erfora ~ons. D si . 6 10287 X1.1 ~ 0. 1 £ib - 4.53 Eroded erf ra'ons. a osi - ~ 7 10 29 U.(~9 0.07 1 ~) 7 4.48 osi - ..Penetration Body Metal Loss Body Page 1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~ ~ ~ ~ ~ ~ ~S PDS Report Cross Sections Well: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Fxt No. 211390 Company: ConocoPhillips Alaska, Inc. Tool Size; 1.69 Country: USA No. of Fingers: 24 Tubin 7 ins 26 f L-80 Analyst: C. Waldrop Cross Section for Joint 2 at depth 10169.6 ft i Tool speed = 43 Nominal ID = 6.276 Nominal OD = 7.000 Remaining wall area = 86 Tool deviation = 42 ° Finger 3 Penetration = 0.163 ins Line of pits 0.16 ins = 459'° Wall Penetration HIGH SIDE = UP • • Cross Sections page 1 ~ ~~ PDS Report Cross Sections Welt: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Ext No. 211390 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 7 ins 26 f L-80 Anal st: C. Waldro Cross Section for Joint 1 at depth 10147.66 ft Tool speed = 43 Nominal ID = 6.276 Nominal OD = 7.000 Remaining wall area = 88 Tool deviation = 43 ° Finger 3 Penetration = 0.138 ins Line of pits 0.14 ins = 38°lo Wall Penetration HIGH SIDE = UP r1 ~J Cross Sections page 2 ~S PDS Report Cross Sections ,~ Well: 2T-29 Survey Date: February 21, 2009 Field: Kuparuk Tool Type: UW MFC 24 Ext No. 211390 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 24 Tubin 7 ins 26 f L-80 Analyst: C. Waldrop Cross Section for Joint 6 at depth 10298.05 ft Tool speed = 43 ~ Nominal ID = 6.276 ', Nominal OD = 7.000 Remaining wall area = 64 Tool deviation = 46 Finger 23 Penetration = 0.223 ins Eroded Perforations 36%Cross-Sectional Wall Loss HIGH SIDE = UP r~ ~J Cross Sections page 3 ~~_ ~ „ Well: 2T-29 Field: Kuparuk Company: ConocoPhi{lips Alaska, Inc. Country: USA PDS Report Cross Sections Survey Date: February 21, 2009 Tool Type; UW MFC 24 Ext No. 211390 Tool Size: 1.69 No. of Fingers: 24 Analyst: C. Waldrop Cross Section for Joint 7 at depth 10329.9 ft Tool speed = 43 Nominal ID = 6.276 Nominal OD = 7.000 Remaining wall area = 49 °,6 Tool deviation = 44 ° Finger 14 Projection =-1.253 ins Deposits Minimum I.D. = 4.48 ins HIGH SIDE = UP a Cross Sections page 4 ConocoPhillips Alaska, Inc. KRU 2T-29 2T-29 __ -- API: 501032022200 Well T INJ An le TS: 39 d 10205 SSSV Type: Nipple Orig 6/9/1995 Angle @ TD: 40 deg ~ 10570 Com lotion: NIP (518-519, Annular Fluid: Last W/O: Rev Reason: TAG FILL, est 151' 00:3.500) RATHOLE TUBING Reference L Ref L Date: Last U ate: 12(3/2005 (a10120• ° 3 Last Ta : 10429 TD: 10570 ftKB 0 : .5°°' Io:z.ss2) Last Ta Date: 1122/2005 Max Hole An le: 69 d 4665 Casin Stri -ALL STRI NGS Descri tion Size To Bottom TVD Wt Grade Thr~d SUR. CASING 9.625 0 4159 2878 40.00 L-80 PROD. CASING 7.000 0 10557 6072 26.00 L-80 CONDUCTOR 16.000 0 121 121 62.58 H-40 Gas ~~ Tubin Stri -TUBING "`~Dir"r^y Valve t Size T Bottom TVD Wt Grade Thread 1oaa1ooal, 3.500 0 10120 5735 9.30 L-80 ABM-EUE oos.o,6) Perforations Summa Interval TVD Zone Status Ft SPF Date T Comment 10208 - 10224 5803 - 5815 A-3 16 4 9/16/1995 IPERF 2 1/8" EJ; 0 deg. phase; 0 d .orient 10246 -10259 5832 -5842 A-2 13 4 9/16/1995 IPERF 2 1/8" EJ; 0 deg. phase; 0 d .orient 10285 - 10278 5847 - 5857 A-2 13 4 9/15/1995 IPERF 2 1/8" EJ; 0 deg phase; 0 NIP . 1 d .orient ~ ~> Gas Lift MandrelsNalves Przoo. St MD TVD Men Men Type V Mfr V Type V OD Latch Port TRO Date Vlv cnslNG (410557 Mfr Run Cmrtt , 00:7.000. 1 10040 5674 Camco MMM DMY 0.0 RK? 0.000 0 9/17/1995 wtzs.oo) Other lu s ui .etc. -JEWELRY De th TVD T Descri lion ID 518 518 NIP Camco'DS' Ni le NO GO 2.812 10085 5708 NIP Camco'W-1' Selective Landin 2.812 PKR 10093 5714 PKR Baker SAB-3 3.250 10o93.1aosa, oo 5 10109 5726 NIP Camco'D' Ni a NO GO 2.750 :s.l t) 10120 5735 SOS Baker 2.982 10121 5736 TTL Z,gg2 NIP 1010310110, 00:3.500) SOS 1012410121, • OD:3.500) TTL 10121-10122, OD:3.500) Pert 1020&10224) Pert 1024& 10259) Pert 10265.10278) • ConocoPhillips October 13, 2008 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations for 2T-29 Dear Commissioner: • G. C. Alvord Kuparuk Drilling Team Leader Drilling & Wells P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-265-6120 OCT ~ 4 2008 ~4laska Oil `~ Gas Cons. Commission Anctiorago 6ali' ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the recent perforations of the Kuparuk well 2T-29. We would also bring to your attention that the perforation intervals have been corrected from previous reports submitted to AOGCC. The original perforation intervals were incorrect and a recent review confirms the present intervals are correct as reported on this 10-404. The original perforations were as follows: 10254'-10267' MD 5838'-5848' TVD 10273'-10286' MD 5853'-5863' TVD The perforations are corrected as follows: ~ 4~; ~~~~~ ~~! ~ ~ ~~~ 10208'-10224' MD 5803'-5815' TVD 10246'-10259' MD 5832'-5842' TVD 10265'-10278' MD 5847'-5857' TVD If you have any questions regarding this matter, please contact me at 265-6471. Sincerely, r ~~ _ ~. G. C. Alvord 1~f~3(Z~9~ Kuparuk Drilling Team Leader CPAI Drilling GCA/skad REC (~~'~ • STATE OF ALASKA • 0 C T 1 4 2008 ALASKA OIL AND GAS CONSERVATION COMMISSION , g (;priS. GOt11fT1iSS10(1 REPORT OF SUNDRY WELL OP~~I~ `~.,,,.:~~nQ 1. Operations Performed: Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Other ^ Alter Casing ^ Pull Tubing ^ Pertorate New Pool ^ Waiver ^ Time Extension ^ Change Approved Program ^ Operat. Shutdown^ Pertorate ~ Re-enter Suspended Well ^ 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConoCOPhillips Alaska, Inc. Development ^ Exploratory ^ 195-075 / ' 3. Address: Stratigraphic ^ Service ^/ 6. API Number: P. O. Box 100360, Anchorage, Alaska 99510 50-103-20222-00 ' 7. KB Elevation (ft): 9. Well Name and Number: RKB 41', Pad 81' 2T-29 • 8. Property Designation: 10. Field/Pool(s): ADL 25548 Kuparuk River Field / Kuparuk River Oil Pool 11. Present Well Condition Summary: Total Depth measured 10570' feet true vertical 6082' feet Plugs (measured) Effective Depth measured 10472' feet Junk (measured) true vertical 6007' feet Casing Length Size MD TVD Burst Collapse Structural CONDUCTOR 80' 16" 121' 121' SURFACE 4118' 9-5/8" 4159' 2878' PRODUCTION 10516' 7" 10557' 6072' Perforation depth: Measured depth: 10208'-1o22a',1o2as'-1o25s',1o2s5'-10278' true vertical depth: 5803'-5815', 5832'-5842', 5847'-5857' Tubing (size, grade, and measured depth) 3.5", L-80, 10120' MD. ,~±~~, ~r~ Packers & SSSV (type & measured depth) Baker SAB-3 pkr @ 1oos3' Camco'DS' nipple @ 518' 12. Stimulation or cement squeeze summary: Intervals treated (measured) not applicable Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation -- -- 327 -- Subsequent to operation -- -- 411 -- 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^ Service ~ • Daily Report of Well Operations _X 16. Welt Status after work: ~~ ~0 Oil^ Gas^ WAG GINJ^ WINJ ~ WDSPL^ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or NIA if C.O. Exempt: none contact John Peirce @ 26 5-6471 ~ Printed Name John Peirce " Title Ph 265 6471 i~ Wells Engineer Date ~ G! ~ 3`~$ Signature ~ ~ : U one: - Pre ar Sh r n Allsu Drak 26 -4612 ~ ~ ~INA~ ~ ~, ~~; ~ p _~~~~ Form 10-404 Revised 04/2006 Submit Original Only ` 2T-29 Well Work DATE SUMMARY 9/3/08 TAG BTM @ 10,400' SLM. DR~/ 10' x 2.5" TO 10,400' SLM. WELL READY FOR E-LINE. 9/8/08 PERFORATE 10265' - 10278'. 10246' - 10259' 10208' - 10224' USING 2.5" HSD LOADED WITH 2506 POWERJET HMX AT 6 SPF, 60 DEG PHASED. API DATA: PENETRATION = 18.7", ENTRANCE HOLE = 0.34", EXPLOSIVE LOAD = 10.5 G/CHARGE. ,.~~.y i+ ~ KUP ConocoPhifl~ps ~ Well Attribl ` Wellbore APVUN ~"'""~` J 501032022200 comment _SSSV: NIPPLE ••• WtY donFM: ~2T-29 90/1012GU°._ i:' _____ _ ScllemaS~C ACU.ii --~~-;Annotation Last Tao: SLM CONDUCTOR, 121 NIPPLE. 6'8 SURFACE. 4,159 GAS LIFT. 10,000 NIPPLE. 10,085 PACKER, 10,093 NIPPLE. 10,109 SOS. 10,120 rn.1o,1z1 IPERF, 10,208-10,226 RPERF. 10.208-10,224 IPERF. 10,246-10,269- RPERF, 10,246-10,259 RPERF, 10,2fi6-10,2]8 IPERF. 10,265-10.2]8 PRODUCTION, 10.55] TO. 10,5]0 0 2T-29 ITD (max) ( 10,570. '.elease Date 6/9/1995 518.0 0.37 NIPPLE Camco'DS' Nipple NO GO 8/3111995 2 5,673.5 40.41 GAS LIFT CAMCOlMMM//DMY/RK?!!I Comment STA 1 9/17/1995 2 5,708.3 39.64 NIPPLE {Camco'W-1' SeleMive Lantling NIPPLE 8/31/1995 2 5,71451 39.64iPACKER Baker SAB-3 PACKER 8/31/1995 3 5,726.81 39.64~NIPPLE _ Camco'D' Nipple NO GO 8131/1995 2 5,735.21 39.631505 Baker 8/31/1995 2 5,736.01 39.63177E 8/31!1995 2 :ions Shots Top (TVD) Bim (TVD) Dens _Bim (ftK6) (ftKB) (fl KB) Zona Date ~ (sh... Type Comment 10,224.0 5,803.0 5,815.3 A-3, 2T-29 9/16/1995 4.0 IPERF 2 1/8" EJ; 0 deg. phase; 0 tleg. on 10,224.0 5,803.0 5,815.31 A-3, 2T-29 9/8/2008 ~ 6.0 RPERF 2.5" HSD 2506 PJ HMX 60 deg phase 10,259.0 5,832.3 5,842.3 A-2, 2T-29 9/16/1995 4.0 IPERF 2 1!8" EJ; 0 deg- phase; 0 deg. od 10,259.0 5,832.3 5,842.3 A-2, 2T-29 9/8/2008 6.0 RPERF 2.6" HSD 2506 PJ HMX 60 deg phase 10,278.0 5,846 9~ 5,856.9 A-2, 2T-29 9/8/2008 6.0 RPERF 2.6" HSD 2506 PJ HMX 60 deg I 1 Phase 10,278.01 6,846.9 1, 6,866.91 A-2, 2T-29 ; 9/15/1995 4.O IPERF 2 1/8" EJ; 0 deg. phase; 0 deg. od MEMORANDUM . State of Alaska . Alaska Oil and Gas Conservation Commission TO: Jim Regg '-;) P.I. Supervisor I~ q 1 DATE: Wednesday, June 06, 2007 Gh/û7 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ".LASKA INC '5..-016 \<\ 21-29 FROM: Chuck Scheve Petroleum Inspector KUPARUK RIV UNIT 2T-29 Src: Inspector Reviewed By: P.I. Suprv ....']sie.. Comm NON-CONFIDENTIAL Well Name: KUPARUK RIV UNIT 2T-29 API Well Number: 50-103-20222-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS0706031454IO Permit Number: 195-075-0 Inspection Date: 6/2/2007 ../ Rei Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well 2T -29 Type Inj. w TVD 5714 IA 275 I 2580 2510 2510 P.T.D 1950750 TypeTest SPT Test psi 1500 OA 10 10 10 10 Interval 4YRTST P/F P ./ Tubing 2850 I 2850 2850 2850 I Notes: Pretest pressures observed and found stable. Well demonstrated good mechanical integrity. iV·/ .. ...H:;n JI \~, 2 \) 'LOG? sGANru..~, V Wednesday, June 06, 2007 Page 1 of 1 MEMORANDUM TO: Randy Ruedrich Commissioner THRU: Jim Regg P.I. Supervisor FROM: State of Alaska Alaska Oil and Gas Conservation Commission DATE: June 14, 2003 SUBJECT: Mechanical Integrity Tests Conoco/Phillips Kuparuk River Field 2T Pad John Crisp Petroleum Inspector NON- CONFIDENTIAL Kuparuk River Unit Packer Depth Pretest Initial 15 Min. 30 Min. vve"l ~'~° I~"e'~i'l ~ I~'v'~' I~ I~"~'~1 ~° I~° I~° I~° I'~'e'v~'l P.T.D.I 1860960ITypetestl P ITestpsiI 3000 ICasingI 1150 I 3080 I 30501 30401 P/F I E I Notes: OA 160 psi. pretest & 170 psi. during test. 3.5 BBL. Pumped. We,,I ~-~ I~,e,.i.I ~ I ~.V.D. I~0 I~.~,.,I ~00 I~00 I ~00 I ~00 I,nterva, I 4 I P.T.D.I 1950170ITypetestl P ITestpsiI 3000 I Casingl 1800 I 2970 I 2950 I 2940 I P/F I -.P I Notes: OA 760 psi. pretest & 900 psi. during test. 2 BBL. Pumped. WellI 2T-26 ITypelnj. I S I T.V.D. I~ I Tubing! 2330 12330 I~0 I~0 I,ntervall 4 I P.T.D.I 1950820ITypetestl P ITestpsil 3000 I Casing! 1020 I 3010 I 3OOO I 3000 I P/F I E I Notes: OA 0 psi. during test. 2 BBL. Pumped. I We,,I =~.=~ IT~,e,.i.I s I T.V.D. I~eo I Tu~ingl 2120 12~20 12~20 12~20 I,n~.rv~,I 4 P.T.D.I 1950920 ITypetestl P ITestpsil 3000 ICasingI 1340I 305OI 3000I 298OI P/F I P Notes: OA 0 psi. during test. 3 BBL. Pumped. VVe,,I =~-=, I!T~,e,,J.I ~ I T.V.~. I~ I Tu~,.~I ~0 I ~0 I ~0 I~0 I,nterv~,l 4 P.T.D.I 1950750I~Typetestl P ITestpsil 3000 I Casingl 240 I 2950 I 2925 I 2910 I P/F Notes: OA 0 psi. during test. 5.4 BBL. Pumped. ,/ Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS I NJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Test's Details I traveled to C/P's Kupamk River Field to witness 4 year MIT's. No failures witnessed. Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) M.I.T.'s performed: _5 Number of Failures: 0 Attachments: Total Time during tests: 4 hrs. CC: MIT report form 5/12/00 L.G. 2003-0614_M IT_KRU_2T-29_ic.xls 6/24/2003 SG,'~N~qED AUG 0 & 2003 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Tom_Maunder@admin.state. ak.us and Bob_Fleckenstein@admin.state.ak.us OPERATOR: FIELD / UNIT I PAD: DATE: OPERATOR REP: AOGCC REP: ConocoPhillips Alaska Inc. Kuparuk/KRU/2T 06/14/03 Sauvageau/Brake - APC John Cdsp Well 12T-10 P.T.D. It 860960 Notes: Packer Depth Pretest Initial 15 Min. 30 Min. I Type'nj I ~ IT'V'D' I5771 ITubing I 25501 25501 255°1 255°1 Interval Type Test Test psiI 15oo I Casing I 11501 30801 30501 30401 P/F Well 12T-I 8 P.T.D.II950170 Notes: Well 12T-26 P.T.D,I1950820 Notes: Well 12T-28 P.T.D. I1950920 Notes: TypeTest Test psiI 1500 I Casing I 18001 297°1 295°1 294°1 P/F I Typelnj I S I T.V.D. I 5713 I Tubing I 23301 23201 23201 232°IlntervalI 4 I I ITypeTest P I Test psiI 1500 I Casing I 10201 30101 300OI 3OOOI P/F I PI I TypeTest T~t psi{ 1500 I Casing I 13401 30501 30001 29801 P/F I We"12T'29 I Type~njl G I T.V.D. 157141Tubingl 36501 36501 36501 36501 Interval TYpe TestI P I Test psiI 1500ICasing I 2401 29501 29251 29101 P/F I'N0tes: P.T.D.I~9S~020 TypeTest Test psiI 1500 I Casing I 13001 30501 30001 30001 P/F Notes: P.T.D.II951220 Type Test , TestpsiI 1500 I Casing I 13501 29501 29201 28751 P/F Notes: Carried MIT out for one hour Pressure at 45 min 1100/2820 1 hr 1100/2800 Test Details: TYPE INJ codes F = Fresh Water Inj G = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance Test during Workover O = Other (describe in notes) MIT Report Form Revised: 05/19/02 2003-0614_M IT_KRU_2T-10_-18 -26 -28..-29_-36_-201 .xls 612512003 RU ,~ yr M1T's 2K & 2T !. Subject: KRU 4 yr MIT's 2K & 2T Date: Sun, 15 Jun 2003 16:23:23 -0800 From: "NSK Problem Well Supv" <n1617~conocophillips.com> To: bob_fleckenstein~admin.state.ak.us, jim_regg~admin.state.ak.us, tom_maunder~admin.stat¢.ak.us CC: "nl 617" <nl 617~conocophillips.com> Tom, Bob, Jim, Attached are the 4 yr MIT's for injection wells on 2K and 2T. Please let me know if you have any questions. MJ Loveland Problem Well Supervisor ConocoPhillips Alaska Inc. (907) 659-7224 (See attached file: MIT KRU 2T 06-14-03.xls) (See attached file: MIT KRU 2K 06-14-03.xls) i[ Name: MIT KRU 2T 06-14-03.xls [~ MIT KRU 2T 06-14-03.xlsI Type: EXCEL File (application/msexcel)] · Encoding: base64 *~MIT KRU 2K 06-~4-03.xlsI Type: EXCEL File (application/msexcel)I ]Encoding: base64 ~1 I of l 6/25/2003 1:45 A O G C C Geol o:~ ~i ca 'i P E R H Z T D A T A 95 075 6828 95 .... 075 SURVEY 95 .... 075 SURVEY 95 ...... 075 SIJRVEY 95-~-0'75 CBT 95 .... 07 ~' cDR 95---075 CDR 9 '5 075 U S I T 10 .... a07 WELL rips Ar"e dr"y d"itch b' a s "i:: h e v,/e '1 'l Ar'e v,.,'ei 1 We'i 1 'i s s ,:.am p ] e s c o r"e d ? C O i,,i i,4 E N T S tes'l:s r'equ'ir'e(J? yes 'in coinpi'iance ..___~ ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 October 25, 1995 Mr. David J. Johnston Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: 2T-29 (Permit No. 95-75) Well Completion Report Dear Mr. Commissioner: Enclosed is the well completion report for the recent operations on KRU 2T- 29. If there are anv questions, please call 265-6206. Sincerely, Super~r Kuparuk Drill Site Development MZ/skad STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION coMMISSION WELL COMPLETION OR REOOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well · . OIL E~ GAS F'-] SUSPENDED [] ABANDONED [] SERVICE r~ ~laSSification cl~an~e.;::110 Water Injector 2 Name of Operator 7 Permit Number . ARCO Alaska, Inc 95-75 "'i 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-103-20222 4 I'°cation of well at surface 9 Unit or Lease Name 522'FSL, 556'FWL, Soc. 1,TllN, RSE, UM *',~ i' :~;". i';~ ~'i [ KuparukRiver Unit 1291' FSI_, 1276' FWL, Sec. 35, T12N, R8E, UM 2T-29 ~:~,,~/~'. ~-.~. . At Total Depth 11 F"ield and Pool · 1470' FSL, 1136' F'WL, Sec. 35, T12N, R8E, UM' ~ KUPARUK RIVER 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease DeSignation and Serial No. Kuparuk River Oil Pool RKB 41' Pad 81'! ADL 25548 ALK 2662 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 15 Water Depth, if offshore 116 No. of Completions June 1, 1995 June 6, 1995 16-Sep-95 (per'rd) NA feet MSLI 1 t I 10472'MD &6007'TVD YES ,--.., NO ,.._, NA feetMD ~1380'ss APPROX 22 Type Electric or Other Logs Run GR/CDR, GR/CCL/USIT/CBT 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT GRADE TOP BTM HOLE SIZE CEMENT PECORD 16" 62.5# H-40 Surf. 121' 24" 210 sx AS I 9.625" 40.0# L-80 Surf. 4159' 12.25" 790 sx AS III Lead, 700 sx Class G Tail --.. 7" 26.0# L-80 Surf. 10557' 8.5" 200 sx Class G 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) [SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 10120' 10093' 10254'- 10267' MD 4 spf 5838'- 5848'TVD 10273' - 10286' MD 4 spf 5853' - 5863' TVD 26 ACID, FRACTURE. CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27 PRODUCTION TEST Date First Production Melhod of Operation (Flowing, gas lift, etc.) September 20, 1995 (injecting) Water Injector Date of Test Hours Tested PRODUCTION FOR OIL-BBL IGAS-MCF WATER-BBL I CHOKE'SIZE GAS-OIL RATIO I TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL lOlL GRAVITY-APl (corr) I I Press. !24-HOUR RATE I~ 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~ ,. ~ ..~)'~ ~.. ;. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLQGIC MAFII~E~ FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Kuparuk C 10205' 5801' Bottom Kuparuk C 10244' 5831' Top Kuparuk A 10244' 5831' Bottom Kuparuk A 10344' 5908' 31. LIST OF A'Ff'ACHMENTS Daily Drilling History, Directional Survey 32. I hereby certify that the foregoing is true and correct to the best of my knowlege, INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. ~ Item 28: If no cores taken, indicate "none". Form 10-407 Date:10/06/95 Page: 1 ARCO Alaska Inc. DAILY DRILLING REPORT WELL:2T-29 RIG:PARKER 245 WI: 55% SECURITY:0 WELLID: AK8157 AFE: AK8157 TYPE:DEV AFE EST:$ 1357M/ 1770M AREA/CNTY:NORTH SLOPE STATE:AK API NUMBER:50-103-20222 FIELD: KUPARUK RIVER SPUD: START COMP: FINAL: 06/01/95 (1) TD: 1099' (1099) SUPV:JT 06/02/95 (2) TD: 4175'(3076) SUPV:JT 06/03/95 (3) TD: 4175'( 0) SUPV:JT 06/04/95 (4) TD: 5112'(937) SUPV:JT 06/05/95 (5) TD: 9162'(4050) SUPV:JT 06/06/95 (6) TD:10570' (1408) SUPV:JT 06/07/95 (7) TD:10570' ( 0) SUPV:RLM 06/08/95 (8) TD:10570' ( 0) SUPV:RLM 06/09/95 (9) TD:10570' ( 0) SUPV:RLM MW: 9.2 PV/YP: 18/28 APIWL: 8.4 DRILLING Accept rig @ 0800 hrs 5/31/95. Spud well @ 2200 hrs 5/31/95. Drill to 1099'. DAILY: $219,735 CUM: $219,735 ETD:SO EFC: $1,577,135 - MW: !0.0 PV/YP: 19/13 APIWL: 7.2 RUNNING CASING Drilled from 1094 to 4175'. Run 9-5/8" casing. DAILY:S86,058 CUM:$305,793 ETD:SO EFC:$1,663,193 MW: 9.5 PV/YP: 14/14 APIWL: 6.6 PEREORMFIT Continue running surface casing. Cement casing. Test BOPE. Pressure test casing. Drill FC, FS & 10' NF. Perform FIT. DAILY:S185,442 CUM:$491,235 ETD:SO EFC:$1,848,635 MW: 10.0 RIH @ 4500' Drilled from 4185 to 5112'. DAILY:S111,488 CUM:$602,723 PV/YP: 20/15 ~W: 9.7 SHORT TRIP PRIOR TO WT. UP Drill 8.5" hole from 5112' to 9162'. DAILY:S74,115 CUM:$676,838 ETD:SO ETD:SO PV/YP: 19/11 APIWL: 5.2 EFC: $1, 960,123 APIWL: 5.6 EFC: $2,034,238 MW: 10.9 SHORT TRIP @ TD Drilled f/9162' to 10570'. DAILY:S112,877 CUM:$789,715 PV/YP: 21/12 APIWL: 4.0 ETD:SO PV/YP: 19/ 8 MW: 10.9 LAY DOWN CASING TOOLS Run 7" casing. Hit bridge, pump through and work casing. Hit bridge, attempt to pump through, no good. Pull out laying down 7" casing. DAILY:S77,970 CUM:$867,685 ETD:SO EFC:$2,225,085 EFC: $2,147,115 APIWL: 4.8 MW: 10.9 PV/YP: 20/12 APIWL: 4.4 RUI~NING 7" CASING Continue to work tight hole problem. Prepare to run 7" casing. DAILY:S72,561 CUM:$940,246 ETD:SO EFC:$2,297,646 MW: 10.9 PV/YP: 18/ 7 APIWL: 4.6 RIG RELEASED Run casing. Cement casing. CIP @ 1700 hrs 6/8/95. Freeze protect annulus. Release rig @ 2300 hfs 6/9/95. DAILY:S227,388 CUM:$1,167,634 ETD:SO EFC:$2,525,034 Date:10/06/95 Page: 2 ARCO Alaska Inc. DAILY DRILLING REPORT REMEDIAL AND COMPLETION OPERATIONS WELL: WELLID: AK8157 AREA/CNTY: FIELD: SPUD: RIG:NORDIC WI: 0% SECURITY:0 AFE: AK8157 TYPE:DEV AFE EST:$ 1357M/ 1770M STATE: API NUMBER: START COMP: FINAL: 08/31/95 (10) TD:10570' PB:10472' SUPV:MDD RIH WITH 3-1/2" COMPLETIO MW: 0.0 Move rig from 2T-28 to 2T-29. Rig accepted at 1900 hrs. 8/30/95. Test BOPE. Run in-hole with 3-1/2" completion tubing. DAILY:S28,200 CUM:$1,195,834 ETD:SO EFC:$2,553,234 09/01/95 (11) TD:10570' PB:10472' SUPV:MDD RIG RELEASED MW: 8.6 SEAWATER Test casing. RIH with 3-1/2" completion string and packer. Freeze protect annulus. Test tree. Test packoff. Release rig @ 0000 hfs, 9/1/95. DAILY:S114,400 CUM:$1,310,234 ETD:SO EFC:$2,667,634 9/16/95 Perf 'A' sand interval 10273'-10286' (ref GR/CDR) using 2-1/8" EJ with alternating BH/DP charges, 4 spf, 0° ph/orientation. Two intervals left to perf. 9/17/95 Completed perf 'A' sand intervals 10254'-10267' and 10273'-10286' (ref GR/CDR) using 2-1/8" EJ with alternating BH/DP charges, 4 spf, 0° ph/orientation. End of WellSummary for Well:AK8157 ~A ~l~ MICiIOFILMED ********* o~HbUMB~Ru,R ********* *********************************************************** AFC AK8157 APt~ 50-103-20222 *********** SURVEY PROGRAM COMPANY ARCO ALASKA. WELL NAME 2T-27 LOCATION i KUPARUK LOCATION 2 ALASKA MAGNETIC DECLINATION 28.48 GRID CONVERGENCE ANGLE 0,00 DATE: 3!-MAY-?5 WELL NUMBER WELL HEAD LOCATION: ~AT,N/-S> 0,00 DEP(E/-W) o,00 AZIMUTH FROM ROTARY TABLE TO TARGET IS 322,73 TIE IN POINT(TIP) : MEASURED DEPTH i21,00 TRUE UERT DEPTH 121,00 iNCLINATIO~ 0,00 AZIMUTH 0,00 LATITUDE(N/-S) DEPARTURE(E/-W) 0,00 PAGE 2T-29 ~************ ANADRILL SURVEY CALCULATIONS ~************ CIRCULAR ARC METHOD******** MEASURED INTERVAL VERTICAL DEPTH DEPTH ft ft ft 121,00 O,O 121,00 468,74 347,7 468.73 558,79 90,1 558,79 648,75 90,0 648,74 736,22 89,5 738,!8 TARGET STATION AZIMUTH LATITUDE SECTION !HCLN, N/-S ft deg deo ft 0,00 0.00 0,00 0,00 -1,60 0,53 144,04 -1,30 -2,28 0,41 105.91 -1,72 -2,36 0,49 25,54 -1,47 -0,54 2,22 340.87 0,51 D£F'ARTURE DISPLACEMENT at AZIMUTH £/-W ft ft deo 0,00 0,00 0,00 0,94 1,61 144,04 1,50 2,28 139,05 1,97 2,46 126,71 1,56 1,65 71,94 DLS dea/ lOOft 0,00 0,15 0,36 0,64 2,13 830.25 920,2! 1010,69 I101.S2 1195,82 92,0 829,99 90,0 9t9,22 90,5 1008,37 90,6 1097,33 94,5 1189,56 5.64 5,61 326,95 5,97 -1,47 6,15 346,12 16,97 8,69 326.07 15.42 -7,75 17,26 333,31 32,40 10,78 324,58 28,11 -16.56 32,63 329,50 49.43 11,36 339,40 43,38 -24,.61 49,87 330,43 69,56 13,79 328,04 61,65 -33,85 10,34 331,23 3,80 3,64 2,11 3,20 3,66 1289.74 I384,65 1479,10 1572,i2 ,0.,4.40 93,9 t280,3I 94,9 1371,02 94,5 !460,1! 93,0 1546,i2 92,3 1629,00 93,73 !6,09 321,46 81,34 121.63 18,13 325,32 103,77 152,92 20,62 326,36 129,71 188,20 24,11 327,58 159,39 228,60 28,00 327,15 !93,51 -47,89 94,39 329,51 3.03 -64,49 122,18 328,14 2,46 -82,07 I53,49 327,68 2.66 -101,33 188,87 327,55 3,78 -123,19 229,40 327,52 4,22 i7~7,24~, 1850,78 1944.23 2036,54 2t32,69 92,8 1709,73 93,5 1788,55 93,5 1864,34 94,3 I937,27 94,2 2006 no 274,32 31,17 326,29 231,82 324,58 33,98 32~,II 273.66 · 379,16 37,61 324,99 318 7~ 438,65 41,06 326.11 368,01 503,00 45.01. 325',52 421,14 -148,35 275,22 327,38 3,44 -176,37 325,57 327,20 3,01 -207,30 380,20 326,96 -241,09 439,95 326,77 3,73 -277,20 504,18 326,65 4,22 2226,42 ~l 11 2415,08 2507,27 2601,50 93,7 2070,t9 94.7 2130,50 94,0 2185,66 92,2 2234,96 94,2 2280,49 571,27 48,J6 325,47 477,47 644,22 52,22 323,76 .536,95 720,26 55,87 323,07 598,01 798,14 59,47 ~ oeo,53 660,46 880,62 62,75 323,65 726,84 -315,92 572,52 326,51 3,89 -358.20 645.47 326,29 4,01 -403,54 721,43 325,99 3,92 -450,08 799,23 325,73 3,93 -499,04 881,67 325,53 3,49 2694,83 2786,92 3063,28 oJ4~.98 3622,36 93,3 2320,94 92,1 2356,13 276,4 2456,17 279,7 2560,74 279,4 2667,49 964,71 65,87 323,27 794,40 1049,80 69.21 322,80 862,38 1307.41 68,35 322.70 I067,44 1566,83 67,75 322,7~ 1273,89 1824,99 67,32 321,69 1477,96 -549,12 965,72 325,35 -600,29 105'0,74 325,16 -756,23 1308,17 324,68 -913.32 I567,47 324,36 -1071.46 1825,48 324,06 3.36 3,66 0,31 0,21 0.39 3903,72 4084,96 4285,68 4380,88 4476,10 28!,4 2776,72 t81,2 2848,03 200,7 2928,52 95,2 2967,50 95,2 3006,77 2084,14 66,99 320.16 1679,25 ~J0,58 66,67 319,74 1806,80 2434,23 66,04 320,31 1947~70 2521,02 65.62 320,35 2014,55 2607,65 65,67 319,38 2080,87 -1234.89 2084,42 323,67 -i342,1I 2250.73 323,39 -1460.23 2434,30 323,14 -1515.68 2521,05 323,04 -1571.60 2607,67 322,94 0,51 0,28 0.41 0,44 0,94 45,~,02 4665,49 4742,57 4~37,48 4931,43 96,9 3045,51 92,5 3079,84 77,I 3108,05 ?4,9 3145,74 93,9 3185,25 2696.35 67.21 319,74 2148,49 2782,17 69,24 325,81 2216,84 2853,79 67.82 326,15 2276,29 2940 ~' . .~ 65,37 327,26 2349.08 3025,43 64.90 330,22 2421,93 -1629,22 2696,36 322,83 -i681,11 2782,18 322,83 -1721,25 2853,80 322,90 -1769,06 2940,71 323.02 -1813,29 3025,52 323,18 1,63 6,47 1,88 2.80 PAGE NO, 3 2T-29 ************* ANADRILL SURUE'." L;AL,~ULATIONo **.*********** CIRCULAR ARC ~ETHOD******** MEASURED INTERVAL VERTICAL DEPTH QEPTH ft ft ft ~ ~( ,82 99,4 3227,~utn 5124,50 93,7 3267.81 5314,29 t89,8 3351,°~ 5595,64 281.3 3476,67 %~,~ 28t,0 360i,1~ TARGET STATION AZIMUTH LATITUDE SECTION INCLN, N/-e ft deg deq ft 3i14,67 A4,79 329 o~ . ,~ 2499,87 3198,75 64.24 327.67 2572,17 3368,86 ~ ~ ~ ~3 2713,An 3620,67 63,56 323,77 2917.77 3872.53 63,86 o~,~ 86 3121.08 D~PARTURE DISPLACEMENT at AZIMUTH DLS E/-W deo/ ft ft ~eg lOOft -1858,23 3114.87 323.38 0,35 -1902,08 3199.06 323.52 2.1~ -i997.11 3369,29 323,65 1,53 -2144,64 3621.17 323,68 0.24 -2293 ~ ,~ 3873,07 323,69 0,11 6t57,04 2~0.4 3727,46 6434,65 277.6 3855,71 67!7,39 282,7- 3987,59 6~,81 280,~ 4119 ~ 7278,61 280,6 425t,44 4122,87 62,60 322,10 3320.96 4369,06 62,38 323,25 3516,77 4619,15 62,02 32!,13 3714,36 4866,71 6!,97 323,39 3910,12 5114,43 61,87 321,41 4106,39 -2444,09 4123,40 323,65 -2593.36 4369.58 323.59 -2746,66 4619,59 323.52 -289~.21 4869,10 323.4~ -3049,36 5114.79 323.40 0,72 0,3~ 0,68 0.71 0.~2 7560,18 281,6 4384,26 7839,73 279,6 4516,46 8120 ,o ~ ,~, 280,~ 4648,19 8402,22 281.7 4777,67 8662,01 279,8 4903,56 5362,69 61,84 322,84 4302,37 5609,01 61.71 323,10 4499,0t 5856,92 62,33 321,11 4694,64 6107,02 62,95 321,00 4889,24 6356,84 63,57 322,25 5085,13 -3201,79 5363.00 323.~' -3350.!3 5609.31 323,33 -3502.42 5857,18 323.28 -3659,70 6107,22 323.18 -3814,80 6356,99 323,12 0,45 0,66 0,46 9058.85 376.6 5077.39 915i,9i 93,i 5121,60 9245,27 93,4 5167.17 9~o -, 93,Q ~,,Z~ . 5216,04 9433,10 93,9 5268,20 6691,14 61,46 321,70 5348,50 6773,0i 6i,~o~" 32!,52 5412,xA.. 6854,48 59,79 322,14 5476,73 X?q4,6A 57,51 321,7~ 7012,73 54,99. 322,49 5601,5! -4020,75 6691,26 323,07 -4071,60 6773,11 323,05 -4121,96 6854,57 323,03 -4171,39 6934,77 323,02 -4219,32 7012,32 323,01 0,57 0,36 2,21 2,45 2,76 9531,42 98,3 5326,45 9623,35 91,9 5383,83 9712,68 89,3 5441,60 9807,65 95,0 ~505,17 ?898,26 90,6 5568,52 7091,94 52,36 322,'° . ~, 5664,34 7163,75 50,39 322,., ~ 5721,34 7231,89 49,04 322,06 5775,27 7302,43 46,91 321,53 5830,70 7367,18 44,34 322,46 5881,73 ~A~ -4c.~,55 7092,02 323,01 -431t,23 7!63,83 323,00 -~,2,89 7231,97 322,99 -43%,~2 7302,50 322,98 -4436,40 7367.25 322,97 2.67 2,15 1,57 2,28 2,93 10084,30 186,0 5707,25 10277,24 I92,9 5856.35 I0466,73 189,7 6002,53 THE LAST SURVEY IS PROJECTED 10570,00 103,1 6081,97 749!,05 39,t8 321.,6~ 5979,59 7613,50 3q 61 ~2~,2~ 6076,83 7734,36 39,58 320,34 6171,82 7799,?7 39,58 ~ ~c0,34 6222,38 ********~*** **************** -45!2,34 7491,11 322,96 4586,76 761'3,~ -4661,51 7734,41 322,94 -4703,42 7800,01 322,91 2,78 0,5I 0,02 AFC A~8157 API# 5q-103-20222 SURVEY PROQRAM *********** COMPANY ARCO ALASKA. WELL NAME 27-29 LOCATION 1 KUPARUK LOCATION 2 ALASKA MAGNETIC D£CLIHA?IOH 28,48 ~RIO CONVERGENCE ANOLE DATE: 31-MA¥-95 WELL NUMBER 0 WELL HEAD LOCATION: LAT(N/-S) 0,00 OEP(E/-W) 0o00 AZIMUTH FROM ROTARY TABLE TO TARGET IS 222,72 TIE IN POINT(TIP) : MEASURED DEPTH !21,00 TRUE VERY DEPTH 121,00 iNCLINATION 0,00 AZIMUTH O,O0 LATITUDE(N/-~) 0,00 DEPARTURE(E/-~) 0,00 ~EA.SUR£D ft i2!,00 646,75 830,?.- 720,21 1010,$9 1101,~2 1195,~°~ 1289,74 !384,65 1479,10 1572,12 1664,40 !757,24 !850,7~ !744,23 2038,54 2£26,42 ~415.08 2507,27 2694,63 27~6,92 3063 3622, ft 347,7 ?0,i 90,0 ?2,0 90,5 90,6 94,5 VERTICAL ']EPTH !21 ,548,74 738,!8 !008,37 1097,33 1189,56 ************* CIRCULAR TARG~ STATION AZIMU?H LA~iTUDS E~CTIO)i [HCLN, ft de~ de~ ft 0,00 0,00 0,00 3,00 -i,50 0,53 !44,04 -1,30 -2,26 0~41 !05,91 -1,72 -2,36 0,49 25,54 -1,47 -'),54 2,22 340,87 0,51 . 1,5,97 6,39 326,07 15;42 49,43 11,3~ 339,40 43,38 69,56 !3,79 328,04 61,65 93,9 !280,3i ~3,73 !6,09 321,46 )1,34 ?4,9 1371,02 121,63 18,13 325,32 103,77 ?4,5 !460,1! 152,92 20,52 326,3J !2~,1! 93,0 1546,12 i88,20 24,11 327,58 !59,39 92,3 1~29,00 ...,~ 60 28 , O0 ~?,15.. ...~9~,51 92,6 1709,73 274,32 31,17 326,29 231,82 ?~,5 1788,55 324,58 33,98 ~2~011 '273,66 93,5 1864,34 379,16 37,61 324,99 318,71 94,3 1937,27 438,65 41,08 326,11 368,01 ?3,7 2070,19 571,27 48,66 325,47 477,47 94,7 ~1~0,50 ~44,22 52,22 '~' TM - - - ~,,,, 536,95 92,2 2234,96 79~,14 59,47 ~"~ "q o~o,.~ 660,46 ?4,2 2280,49 880,62 62,75 323,65 726,84 93,3 2320,94 964,71 65,87 323,27 794,40 92,1 2356,13 1n49,80 S? ~ ~ 276 4 2a56,17 1307,41 68,35 ~o , , 0=.,70 1067,44 279,7 2560,74 1566,83 67,75 322,7.~ 1273,89 279,4 2667,49 1824,99 ,q7. ,o~ o=x,~' 69 1477,9~. 3903,72 =~.I~1,42775,72 2064,14 ,~,99.. 320,16 1679,°"~. 408J,?x !81,2 2648,03 ~*n 3!9 . . zz~o,58 6.5,67 ,74 1~06,h0 4285,68 200,7 2928,52 2434,23 -56,04 320,31 !947,70 4380,88 95,2 2967,50 2521,02 65,62 320,35 2014,55 4476,10 ?5,2 3006,77 2~07,65 65,67 319,38 2060,37 4573,02 4J65,49 4742,~.?.,, 4837,46 4o.21, .,~ 96,9 3045,51 2696,35 b7,21 319,74 2148,49 ?2,5 3079,84 ~/.',i?I"~2 ....,24~v 325,81 2216,84 /~,1 3108,05 ., tO& . , . · ?4,9 3145,74 2940,67 65,37 327,26 2349,08 93,? 3185,~ .. 3025,43 64,90 330,22 2421,93 2T-29 D=r.R~:~.~. ~.t:F'...~E~ENT at AZ:ItUTH :),gO ,'J,OO ,),00 0,74 l,,.ql 144,04 Jv z,28 1,97 2,46 126,71 [,56 1,65 71,94 -!,47 6,15 346,12 -7,75 17,26 333,31 -i6,56 32,63 320,50 -24,61 49,J7 330,43 .o~.0,05 ,7n,34~ 331,23 -47,89 94,39 329,51 -c~4,49 ~o~ ~ -~,07 '~ -!23,!9 '229,40 327,52 pLc' lOOft 0,00 0,15 0,36 0,64 2.,13 3,80 3 2,11 3,20 3 3,03 2,46 z,66 4,22 3,44 ~,01 3,95 3,73 4,22 -316,92_ 572 ,..~° 326,51 3 ,39 '358,20 645,47 ,~.29 4 O1 -403,54 721,43 ~25,99 3,?2 ',Jr,OB 799,co "' ~25,73 3,93 -499,04 381,67 325,53 3,49 -549 12 9AS,72 325,~ -.~00,29 1050,74 325,16 -756,23 1308,17 324,68 -?!3,32 :.~'~A7,47 324 ,36 -!071,48 [825,48 324,06 -!234,89 2084,42 323,67 -1460,23 2434,30 323,14 · J,,~8 05 '!571,60 2607,67 ~22,94 -!681,II 2782,18 322,83 -1721,~*~ z853,60 322,90 '!759.05 2940,71 323,02 '!813."'" ~ 3,66 0,31 0,21 0,39 0,51 0 ..ti 0,44 0,94 1,63 :.q, 47 1 2 PA~E ~0, 3 MEASURED INTERVAL VERTICAL DE?TH DEPTH f~ ft f~ 5030,82 99,4 3227,50 5124,50 93,7 3267,81 5314.29 189,8 3351,35 5595,64 281.3 3476,67 5876,61 281,0 3601,13 6157,04 280.4 3727,46 6434,65 277,6 3855,71 6717,39 282,7 3?87,59 6997.81 280,4 4119,26 7278,61 280,8 4251.44 7560.18 281.6 4384,26 7839,73 279,6 4516,46 8120,49 280.8 4648,19 8402,22 281,7 4777.67 8682,01 279,8 4903,56 9058,85 376,8 5077,39 9151,91 93,1 5121,60 9245,27 93,4 5167,I7 9339,21 93,9 5216,04 9433,10 ?3.? 5268,20 9531,42 98,3 5326,45 ?623,35 91,9 5383,83 9712,68 89,3 5441,60 9807.65 95,0 5505,17 9898,26 90,6 5568,52 10084,30 186.0 5707,25 10277,24 192,? 5856,35 10466.93 189,7 6002,53 THE LAST SURVEY IS PROJECTED 10570,00 103,1 6081,97 ************* ANADRILL ************** SURVEY CALCULATIONS ************* CIRCULAR ARC METHOD******** TARGET STATIOH AZIMUTH LATITUDE SECTION IHCLN, H/-S ft deq deq ft 3114.67 64,79 32?°85 2499,87 3198,75 54,24 327,67 2572,17 3368,86 63,54 324,53 2713,60 3620,67 63.56 323,77 2917,77 3872,53 63.86 323,86 3121,08 4122,87 62,60 322,10 3320.98 4369,08 62,38 323,25 3516;~7 4619,15 62.02 321,13 3714.36 4866.71 61,97 323,39 3910,12 5114,43 61,87 321,41 4106,39 5362,69 61,84 322,84 4302,37 5609.01 61,ZI 323,10 4499,01 5856,92 62,33 321,11 4694,64 6107.02 62,95 321,00 4889,24 6356,84 63.57 322,25 5085,13 6691,14 61,48 321,70 5348,50 6773,01 61,78 321,52 5412,68 6854,48 59,79 322.I4 5476.73 6?34,68 57,51 321,76 5539,90 7012.73 54.99- 322.49 5601,51 7091,94 52,36 322,4? 5664,34 7163,75 50.3? 322,57 5721,34 7231,69 49,04 322,06 5775,27 7302,43 46.91 321,53 5830.70 7367,I8 44,34 322,46 5881,73 7491,05 39,18 321,88 5979,59 7613,50 39,61 323,26 6076,83 7734,36 39,58 320,34 6171.82 7799,97 39,58 320,34 6222,38 2T-29 DEPARTURE DISPLACE~EHT at ft ft -1858,23 3114.87 -1902,08 3199,06 -1997,11 336?,29 -2144,64 3621,17 -2293,37 3873,07 AZIHUTH deq 323.38 323,52 323,65 323,68 323.69 DLS deo/ lOOft 0.35 2,18 1,53 0.24 0,11 -2444,09 4123.40 323.65 0,72 -2593,36 4369,58 323,5? 0,38 -2746,66 4619,59 323,52 0,68 -2898,21 4867,10 323.45 0,71 -3049,36 5114,79 323,40 0,62 -3201,79 5363,00 323.34 0,45 -3350,13 5609.31 323,33 0.09 -3502,42 5857,18 323,28 0,66 -3659,70 6107,22 323.18 0.22 -3814,80 6356,99 323,12 0,46 -4020,75 6691,26 323.07 -4071,60 6773,11 323.05 -4121.96 6854,57 323,03 -4171,39 6934,77 323,02 -4219,32 7012,82 323,01 -4267,55 7092,02 323.01 -4311.23 7163.83 323,00 -4352,89 7231,97 322,99 -4396,52 7302,50 322,98 -4436.40 7367,25 322,97 -4512,34 7491.11 322,96 -4586,76 7613,55 322,5 -4661.51 7734.41 322.94 -4703,42 7800,01 322,91 0.57 0,36 2,21 2,45 2,76 2,67 2.15 1.57 2,28 2,93 2,78 0.51 0,98 0.02 GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 A'I-I'N: Sherrie NO. 9680 Company: 8/31/95 Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Kuparuk Well Job # Log Description Date BL RF Sepia (Open Hole) SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. ARCO Alaska, Inc. Date: August 25, 1995 Transmittal #: 9291 RETURN TO: ARCO Alaska, Inc. At'tn: Brian Hebert Kuparuk Records Clerk ATO-1119B P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following items. return one signed co~y of this transmittal. 2A-18-~ - "/ Directional Survey 5/18/95 ~~"~_._~-22~ ~- o ~,(~ Directional Survey 5/19/95 ,~~~' Directional Survey 6/23/95 ~~~ Directional Survey 6/9/95 ~'[~ __~_~_ _ Directional Survey 7/2/95 .~"~~ Directional Survey 5/31/95 ~ Directional Survey 7/11/95 · · Date: Please acknowledge receipt and AK7621 AK8213 AK8173 AK8237 AK9229 AK8157 AK8181 AK8253 Mr. Vernon E. Pringle, Jr. DeGIoyer and MacNaughton One Energy Square Dallas, TX 75206 '?~Earry Grant (2 copies).. 3001 Porcupine Dr. Anchorage, AK 99501 ARCO Alaska, Inc. Date: August 18, 1995 Transmittal #: 9287 RETURN TO: ARCO Alaska, Inc. ATTN: Brian Hebert Kuparuk Operations File Clerk ATO- 1119B P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following Cased Hole items. Please acknowledge receipt and return one signed copy of this transmittal. USIT Cement Bond Log (CBT) USIT Cement Bond Log (CBT) USlT Cement Bond Log (CBT) Acknowle DISTRIBUTION: 8/3/95 7400-9037 8/3/95 7400-901 3 8/4/95 1 0746-10794 8/4/95 9300-10732 8/4/95 9000-10427 8/4/95 9000-10403 RECEIVED Alaska Oil & Gas Cons. Commission Anchorage Sharon AIIsup-Drake DS Development ATO-12O5 Larry Grant (+sepiaS, AOGCC 3001 Porcupine Drive Anchorage, AK 99501 Erickson/Zuspan NSK Central Files NSK-box 69 ARCO Alaska, Inc. Date: August 11, 1995 Transmittal #: 9285 RETURN TO: ARCO Alaska, Inc. Attn: Brian Hebert Kuparuk Records Clerk ATO-1119B P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following items. Please acknowledge receipt and return one signed copy of this transmittal. ¢I '')//0~ ~2A-18 Sub-Surface Directional Survey ~,,~ or~./2A-28 Sub-SurfaCesurvey Directional ¢~"©%(~ 2T-22 SurveySUb'Surface Directional Sub-Surface Directional (_,( ~". O~..~T-26 Survey ~.~0"}~ 2T-29 Sub-Surface Directional Survey ~¢..~0~~-- 2T-31 , Sub-Surface Directional Acknowledged;~ DISTRIBUTIO .'1~ / Mr. Vernon E. Pringle, Jr. DeGloyer and MacNaughton One Energy Square Dallas, TX 75206 5/18/95 AK 7621 ~5 AK R243 7/2/95 AK 9229 6/23/95 AK 8173 6/9/95 AK 8237 5/31/95 AK 8157 7/11/95 Date.; ,4/./¢, ~ 6' ~9~ "'~ Qms Corn~iSSlon Anchorage' . Larw Grant (2 copies) 3001 Porcupine Dr. Anchorage, AK 99501 ALASKA OIL AND GAS CONSERVATION COlV, .... &SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing _ Repair well _ Change approved program X.~ Operation Shutdown Re-enter suspended well Plugging _ Time extension_ Stimulate _ Pull tubing _ Variance _ Perforate _ Other 2. Name of Operator ARCO Alaska, Igc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 522' FSL, 556' FWL, Sec. 1, T11N, R8E, UM At top of productive interval 1302' FSL, 1191' FWL, Sec. 35, T12N, R8E, UM At effective depth At total depth 1465' FSL, 1061' FWL, Sec. 35, T12N, R8E, UM 6. Datum elevation (DF or KB) RKB 41' Pad level 81' 7. Unit or Property name Kuparuk River Unit feet 8. Well number 2T-29 9. Permit number 95-75 10, APl number 5o-1 03-20222 11. Field/Pool Kuparuk River Field Kuparuk River Oil Pool 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical 1 0570' feet 6082' feet 1 0570' feet 6 0 8 2' feet Plugs Junk ORIGINAL Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length 80' 4037' measured None true vertical Size 16" 9-5/8" Tubing (size, grade, and measured depth None Packers and SSSV (type and measured depth) None Cemented 250 Sx AS I 790 sx AS III & 700 sx Class G Measured depth True vertical depth 121' 121' 4158' 2876' RECEIVED Alaska 0JJ & Gas Cons. Commission Anch0r~-, ~, 13. Attachments Description summary of proposal X__ Detailed operation program _ BOP sketch _ 14. Estimated date for commencing operation 6/5/95 16. If proposal was verbally approved Name of approver Bob Crandall Date approved 6/5/95 15. Status of well classification as: Oil ~ Gas _ Suspended Service 17'%~.~J r~ ~ ~,,x,/--~l~ereby certi~( that the foregoing is true,and corre~ to the best of my knowledge. Si~new:~~-~ ~ [/~ ~[~[ Title Drill Site Dev. Supv. ~ (~ ' F~ ~Ul~N USE ~LY Date (-~/"7 ,/~'~~''- Conditions of approval: Notify Commission so representative may witness IApproval No. Plug integrity __ BOP Test _ Location clearance __ Mechanical Integrity Test Subsequent [o~j'n require 10- - Original Signed By ' Bet.urne¢ David W. Johnston Approved by the order of the Commission --Comrnissiorner Date Form 10-403 Rev 06/15/88 SUBMIT IN'TRIPt'IdA~E KRU 2T-29 Change to Approved Kuparuk Target Location Kuparuk River Unit Well 2T-29 was originally permitted to drill to Target location 1748' FSL, 885' FW, Sec. 35, T12N, R8E, Ij-M with Permit No. 95-75, API No. 50-103-20222. During the course of drilling the well, new Kuparuk net pay maps were developed based on other recent 2T wells. The maps indicated that the 2T-29 target location was close to a truncated edge of the A3 Sand. To increase our chances of finding adequate A3 net pay, ARCO moved the target 540' southeast away from the truncation edge. The new location is proposed at 1302' FSL, 1191' FWL, Sec. 35, T12N, R8E,'UM. The directional plan was adjusted based on the amount of well drilled at that point (4863'; 700' below the surface shoe). A new directional plot is attached showing the adjusted section. Robert Crandall with the AOGCC was notified by the Drilling Engineer, Denise Petrash, on 6/5/95 of the change to the approved permit. Mr. Crandall gave verbal approval of the change at that time. If you have any questions or comments regarding the attached procedure, please contact myself at 263-6206 or Denise Petrash at 263-4183. RECEIVED ,JUN --/ 19~$ Alaska 0il & Gas Cons. Commission Anchor~ ,. ,~¥ INIEU ,-~.-U:~UK-bb1-16b~ 3UN. 05'95 11'26 No.O02 P.02 ARCO ALASKA, Inc. StruGlure : Pad 2T Well : 29 Flald : Kuparuk River Unit I. ecatlon : Norlh ~lope, AIo~ka .... P~]nt KOP End of Orop · WELL PROFILEDATA uO Im:~ DIr ~ Nnrth E~t De, g/tOO ,742 97.s2 328,15 3108 7~76 -1721 0,~ ~0 6&.~ 327.~ ~226 2496 - 1865 I .~ 6180 62,31 321.~ 5745 3330 "2461 O.~O 91~ 62.31 321.34 5127 53~6 -410~ 0.~ I039~ 40.~ 321.~ 5917 6122 -4G95 0.~ ~d or Hold ....... 10_~,~3, 4.O_~ 321.34 ~079 @223. -4773... 0 OG Dol~ plc~ied S-Jun-g5 Plot Refe~n~e i~ 29 Ve~lon II'$ (while DdllJng). Coordinoto.'t ore In feel referenr, e 0lot ~29. true Vm[icol D~pU~,, or~ rolor~oe RKO. --- 9eker Hughea bIt£Q --- (-- Wesf ,520D 4800 4.400 4000 .3~04.) 3200 2800 2400 20~:) 1600 1200 I I I I I I I I I ..... i...J I I I I I . i -J ~ 6300. 665O ~gSO- ~.~s~ Oit& Gas Cons. Commission Anchor~ ~ ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '" Scole 1 : 175,00 Verllcol Section on 522,7~ ozlmu~h wHh re~erence 0,00 N, 0,00 [ from _6000 _5600 _5200 .4800 440O - _3200 _2400 - _2000 ~ ALAS~ OIL AND GAS ~ CONSERVATION COMMISSION May 26, 1995 Michael Zanghi Drill Site Develop Supv ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Re: Kuparuk River Unit 2T-29 ARCO Alaska, Inc. Permit No: 95-75 Sur. Loc. 522'FSL, 556'FWL, Sec. l, T11N, R8E, UM Btmhole Loc. 1914'FSL, 759'FWL, Sec. 35, T12N, RSE, UM Dear Mr. Zanghi: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David Chairman BY ORDER OF THE COMMISSION dlffEnclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ~ ALASKA OIL AND GAS CONSERVATION COIVIMIS$,~A~I PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill X Redrill r"l lb Type of Well Exploratory r-] Stratigraphic Test J-~ Development Oil X Re-Entry [~ Deepen ['"] Service [~] Development Gas r'~ Single Zone X aultipleZone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 41', Pad 81' feet Kuparuk River Field 3. Address 6. Property Designation Kuparuk River Oil Pool P. O. Box 100360, Anchorage, AK 99510-0360 ADL 25548, ALK 2662 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 522' FSL, 556' FWL, Sec. 1, T11N, R8E, UM Kuparuk River Unit Statewide At top of productive interval (@ TARGET) 8. Well number Number 1748' FSL, 885' FWL, Sec. 35, T12N, RSE, UM 2T-29 #U-630610 At total depth 9. Approximate spud date Amount 1914' FSL, 759' FWL, Sec. 35, T12N, RSE, UM 5/31/95 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 2T-30 11016' MD 759 @ TD feet 15.0'@ 500' MD feet 2560 6070' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Kickoff depth 600' feet Maximum hole angle 65.81 o Maximumsar[ace 1 703 pslg At total depth (TVD) 3200 pslg 18. Casing program Settin~l Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include sta~le dataI 24" 16" 62.5# H-40 Weld 80' 41' 41' 121' 121' +200 CF 12.25" 9.625" 40.0# L-80 BTC 4058' 41' 41' 4099' 2877' 790 Sx Arcticset III & HF-ERW 700 Sx Class G 8.5" 7" 26.0# L-80 BTCMOE 10975 41' 41' 11016' 6070' 200 SxClassG HF-ERW Top 500' above Kuparuk 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 Measured depth True Vertical depth (~t°rnU;:~;~lrR E C E IV F- D Surface Intermediate Production MAY 1 9 1995 Liner Perforation depth: measured Alaska Oil & Gas Cons. Commission true vertical Anchors;. 20. Attachments Filing fee X Property plat E] BOPSketch X Diverter Sketch X Drilling program X Drilling fluid program X ~me vs depth plot E] Refraction analysis r~ Seabed report E] 20 AAc 25.050 requirements X 21. I hereby certify that ,the foregoing is true and correct to the best of my knowledge / /' Signed , Title Drill Site Develop. Supv. Date Commission Use Only Permit~i[~be_r I Approval date [See cover letter for 7,_~ ~ 0 ~ ~ ~..~'-~ ~¢' -' ~:~'~-~"'" other recluirements Conditions of approval Samples required E] Yes ~ No Mud log required [~] Yes ~ No Hydrogen sulfide measures ,J~ Yes [-~ No Directional survey required ,~ Yes r~ No Required working pressure forBOPE [~ 2M ~i~ 3M [~ 5M [~ 10M [~ 15M Other: Original Signed By by order of ---- Approved by David W. Johnston Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplicate , . . , . . . . , 10 11 12 13 14 15 16 17 GENERAL DRILLING PROCEDURE KUPARUK RIVER FIELD 2T-29 Move in and rig up Parker #245. Install diverter system. Drill 12-1/4" hole to 9-5/8" surface casing point (4,099')according to directional plan. Run and cement 9-5/8" casing. Install and test BOPE. Test casing to 2000 psi. Drill out cement and 10' of new hole. Perform leak off test to 12.5 ppg EMW. Drill 8-1/2" hole to total depth (11,016') according to directional plan. Run open hole evaluation logs or LWD tools as needed. Run and cement 7" casing. (If significant hydrocarbon zones are present above the Kuparuk, sufficient cement will be pumped for isolation in accordance with Rule 20 AAC 25.030. Alternatively, if significant hydrocarbon zones occur within 200' TVD of the surface casing shoe, cement will be down squeezed in the annular space between the surface and production casing after the primary cement job is completed.) ND BOPE. NU tubinghead & full opening valve and run cased hole cement bond logs. Secure well and release rig. Move in and rig up Nordic #1. Install and test BOPE. Pressure test 7" casing to 3500 psi. Perforate and run completion assembly. Set and pressure test packer. ND BOPE and install production tree. Shut in and secure well. Clean location and release rig. RECEIVED MAY 1 9 1995 Alaska 0ii & Gas Cons. Commission Anchors., .~ DRILLING FLUID PROGRAM Well 2T-29 Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 9-5/8" surface casing 9.0-10.0 15-25 15-35 50-80* 5-15 15-40 10-12 9.5-10 _+10% Drill out to weight up 8.4-9.6 5-15 5-8 30-40 2-4 4-8 8-10 9.5-10 4-7% Weight up to TD 11.1 10-18 8-12 35-50 2-4 4-8 4-5 through Kuparuk 9.5-10 <12% Drilling Fluid System: Tandem Brandt Shale Shakers Triple Derrick Shale Shakers Solids Processing System to minimize drilling waste Mud Cleaner, Centrifuges, Degasser Pit Level Indicator (Visual and Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Maximum anticipated surface pressure is calculated using a surface casing leak-off of 13.5 ppg EMW and a gas gradient of 0.11 psi/ft. This shows that formation breakdown would occur before a surface pressure of 1,703 psi could be reached. Therefore, ARCO Alaska, Inc. will test the BOP equipment to 3000 psi. The nearest existing well to 2T-29 is 2T-30. As designed, the minimum distance between the two wells would be 15.0' @ 500' MD. Incidental fluids developed from drilling operations will be hauled to the nearest permitted disposal well or will be pumped down the surface/production casing annulus of an existing well. That annulus will be left with a non-freezing fluid during any extended shut down (> 4 hr) in pumping operations. The 2T-29 surface/production casing annulus will be filled with diesel after setting 7" and prior to the drilling rig moving off of the well. If isolation is required per regulations on significant hydrocarbons, the annulus will later be sealed with cement from the surface shoe to the base of the permafrost, with Arctic pack fluid or diesel from the base of the permafrost to the surface. Risks in the 2T-29 drilling area include lost circulation and high pressures in the Kuparuk formation. Lost circulation above the Kuparuk will be addressed with lost circulation material (LCM) and reduced circulating rates as needed. The 7" casing will be topset above the Kuparuk and a 5" liner run to TD if lost circulation cannot be controlled with LCM and reduction of circulating pressure alone. Efforts to reduce Kuparuk geopressure at the target location and careful analysis of pressure data from offset wells show that a mud weight of 11.1 ppg will provide sufficient overpressure to safely drill, trip pipe, and cement. The 9-5/8" casing shoe will be tested to an equivalent mud weight of 12.5 ppg upon drilling out of the surface casing. *Spud mud should be adjusted to a FV between 50-80 sec/qt to drill gravel be~.E (~ E IV E D MAY 19 1995 Alaska 0il & Gas Cons, Commission Anchor~, '~ A;RC0 ALASKA, ICredted by : jones For: D PETRASH[ iDate plotted : 24-Feb-95 iPIot Reference is 29 Version #5. iCoordinates are in feet reference slot #29. i iTrue Verkical Depths are reference RKB. Baker Hughes INTEQ --- Structure : Pad 2T Well : 29 Field : Kuparuk River Unit Location : North Slope, Alaska < - - We st Scale 1 : 200.00 5ZOO ~00 4~30 4000 3600 3200 2800 2400 2000 1600 1200 800 4000 400 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ,.,4, ,sL. 7~g,~I %_ -Xyj N 37.27 DEG W sEc'35'T'2"'~sEI ~-~ 8176' (TO TARGET) _56~ I~c' ~. ~'~". "~ I ~ - D~=8176 NOR~ 6506 WEST 4951 0 ~0 _ 36~ I 0 - 0 ~ ~0 _28~ ~ , FOP ~=~ ~0=600 DEP=O ~ ~ - _24~ t5.~ ~J~ 3 DEG / ~' - ~ -- ~, 27.~ B/ PER~ROST ~=1502 ~D=1539 DEP=226 ~ ~ 1~_ ~-T/ UGNU SNDS ~=1~7 mD=l~l D~=~l ~ _16~ -- _ ~ 2~_ 51.~ N _12~ ~ 2~_ OC ~=2342 ~D=2794 DEP=1127 8~ - K-lO ~=3027 ~D=4465 DEP=2652 .~_ 32~ _ 0 M~IMUM ANGLE ~ ~_ I ESTI~TEB 1995 i SURFACE L~ATION: I ~_ I SE~. 1. TI1N, RSE I K-5 ~=4542 TMD=8182 DEP=6024 V ~_- ~as~ Oil & Gas Cons. Commission - BEGIN ~GLE DROP ~=5050 TMD=g402 OEP=7155 ~4.~ 52~ _ ~.~ - ~ 2 ~ / 1~ 52.~ ~- T~GET ~G~ ~'~.~ - 40 DEG TARGET - T/ ZONE C (EOD) ~=5822 TMD=I0693 DEP=SlT6 T/ ZONE A WD=5825 T~0=10596 6~_ T~ ~ SNDS ~=~47 TMD=~O725 B~ KUP SNDS ~sg17 TMD-108i6 DEP-8255 _ 64~_ I I ' I I I I l~1181~l I I I~1281~1 lo I r I~l~l I I I I ~l I I ' I l~l ;' I ' ' ' ~l I I ' 4~ 0 ~ 8~ 1 2~0 2 32 0 3~ 4~0 4~ 52 5~0 6~0 6 ~ 7200 7~ 80 Scale1 : 200.00 Vedic~lSection on 322.73 ~zimufh with reference 0.00 N, 0.00 E from slot ~29 Ai CO ALASKA, Inc. Strucfure : Pad 2T Well : 52/2:5/29/26/22/31 Field : Kuporuk River Unit Locofion : North Slope, Alosko ~o,~,: ,o.oo E a s t - - > 220 240 260 280 300 320 340 360 580 400 420 440 460 480 500 520 540 560 580 600 620 640 1700 02O 740 1~00 _700 . .6~0 - _620 560 220 240 260 280 ,7.xO0320 ,340 360 580 Scale 1 : 10.00 400 420 East 420 ~o 440 480 480 500 520 540 560 580 600 620 64-0 1960 1920. 1800_ _ 1760_ 1360. 1520_ 1280. 124-0. 120_ ARCO ALASKA, Inc. Sfrucfure : Pod 2T Well: ,.32/2,.3/29/26/22/,.'31 Field : Kuporuk River Unif Locofion : North Slope, Alosko Scale 1- 20.00 Easf ---> RECEIVED Y 79 1995 Gas Cons, Conlrnissiorl Anchore~,-,~ 520 280 240 200 160 120 80 40 0 40 80 120 160 200 240 2~0 320 360 400 440 480 520 I I I I I I I I I I 1960 _ _1920 2200 20OO 1880 1840 _ _1800 _ _1760 1720 . .1680 _ _1640 _ _1600 1560 1520 ~1480 _1400 ~1360 ~1320 1280 1240 ~1200 ~1160 1120 1080 o -~ - ~ 1040_ '~,,~ 1900 _1040 -' IOO0 1000 0 320 280 240 200 160 120 ~0 40 0 40 80 120 160 200 240 2~0 320 560 400 440 4~0 520 Scole 1 : 20.00 EC~ sf -- -- > ,.JPARUK RIVER UNI'i 20" DIVERTER SCHEMATIC I HCR 3 2 DO NOT SHUT IN DIVERTER AND VALVE AT SAME TIME UNDER ANY CIRCUMSTANCES. . MAINTENANCE & OPERATION UPON INITIAL INSTALLATION: · CLOSE VALVE AND FILL PREVENTER WITH WATER TO ENSURE NO LEAKS. · CLOSE PREVENTER TO VERIFY OPERATION AND THAT THE VALVE OPENS IMMEDIATELY. CLOSE ANNULAR PREVENTER IN THE EVENT THAT AN INFLUX OF WELLBORE FLUIDS OR GAS IS DETECTED. OPEN VALVE TO ACHIEVE DIVERSION. ARCO ALASKA, INC., REQUESTS APPROVAL OF THIS DIVERTER SYSTEM AS A VARIANCE FROM 20AAC25.035(b) 1. 16" CONDUCTOR. 2. SLIP-ON WELD STARTING HEAD. 3. DIVERTER ASSEMBLY WITH ONE 2-1/16"- 2000 PSI BALL VALVE. 4. 20" - 2000 PSI DRILLING SPOOL WITH ONE 16" OUTLET. 5. ONE 16" HCR KNIFE VALVE WITH 16" DIVERTER LINE. THE VALVE OPENS AUTOMATICALLY UPON CLOSURE OF ANNULAR PREVENTER. DIVERTER LINE WILL BE PLACED FOR OPTIMUM DISPERSION IN PREVAILING WIND CONDITIONS. 6. 20" - 2000 PSI ANNULAR PREVENTER. RECEIVED Ai~$ka Oil & l~as Cons. Commission /~chore,:-,~ I 13 5/8" 5000 PSISTACK ACCUMULATOR CAPACITy TEST 1. CHECK AND Fill ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAUUC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER All UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON THE IADC REPORT. THE ACCEPTABLE LOWER UMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH WATER. 2. CHECK THAT ALL HOLD-DOWN SCREWS ARE FULLY RETRACTED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND SEAT IN WELLHEAD. RUN IN LOCK-DOWN SCREWS IN HEAD. 3.CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON THE MANIFOLD. ALLOTHERS OPEN. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 3 MINUTES. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 3 MINUTES. BLEED TO ZERO PSI. 5. OPEN ANNULAR PREVENTOR AND MANUAL KILL AND CHOKE LINE VALVES. 6. CLOSE TOP PIPE RAMS AND HCR VALVES ON KILL AND CHOKE LINES, 7.TEST TO 250 PSI AND 3000 PSI AS IN STEP 4. CONTINUE TESTING ALL VALVES, LINES, AND CHOKES WITH A 250 PSI LOW AND 3000 PSI HIGH. TEST AS IN STEP 4. DO NOT PRESSURE TEST ANY CHOKE THAT IS NOT A FUll CLOSING POSITIVE SEAL CHOKE. 8. OPEN TOP PIPE RAMS AND CLOSE BO'rTOM PIPE RAMS. TEST BO'I-rOM RAMS TO 250 PSI AND 3000 PSI FOR 3 MINUTES. 9. OPEN PIPE RAMS. BACKOFF RUNNING JT AND PUll OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3000 PSI FOR 3 MINUTES. BLEED TO ZERO PSI. 10. OPEN BUND RAMS AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN THE DRIllING POSITION. 11. TEST STANDPIPE VALVES TO ~ PSI FOR 3 MINUTES. 12. TEST KELLY COCKS AND INSIDE BOP TO 3000 PSI WITH KOOMEY PUMP. 13. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM, SIGN AND SEND TO DRILLING SUPERVISOR. 14. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNCTIONALLY OPERATE BOPE DAILY. 1. 16" - 2000 PSI STARTING HEAD 2. 11" - 3000 PSI CASING HEAD 3. 11" - 3000 PSI X 13-5/8" - 5000 PSI SPACER SPOOL 4. 13-5/8" - 5000 PSI PIPE RAMS 5. 13-5/8" - 5000 PSI DRLG SPOOL W/ CHOKE AND KILL UNES 6. 13-5/8"-5000 PSI DOUBLE RAM W/ PIPE RAMS ON TOP, BUND RAMS ON BTM 7. 13-5/8" - 5000 PSI ANNULAR RECEIVED MAY '19 1995 0il & Gas Cons, Commission Anchor~', ,~ ,,,-'I..L PERMIT CHECKLIST COMPANY A,~ WELL NAME GEOL AREA UNITS PROGRAM: exp [] dev~ redrll [] serv [] ON/OFF SHORE O~ ADMIN I STRATION 1. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Permit fee attached ................... Lease number appropriate ............... Unique well name and number .............. Well located in a defined pool .............. Well located proper distance from drlg unit boundary. Well located proper distance from other wells ..... Sufficient acreage available in drilling unit ..... If deviated, is wellbore plat included ......... Operator only affected party .............. Operator has appropriate bond in force ......... Permit can be issued without conservation order .... Permit can be issued without administrative approval. Can permit be approved before 15-day wait ....... ENGINEERING 14. Conductor string provided .............. ~ 15. Surface casing protects all known USDWs ........ 16. CMT vol adequate to circulate on conductor & surf csg. 17. CMT vol adequate to tie-in long string to surf csg . . 18. CMT will cover all known productive horizons ...... 19. Casing designs adequate for C, T, B & permafrost .... 20. Adequate tankage or reserve pit ............ 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed .......... 23. If diverter required, is it adequate .......... 24. Drilling fluid program schematic & equip list adequate 25. BOPEs adequate ..................... 26. BOPE prsss rating adequate; test to ~ psig&_~) 27. Choke manifold complies w/API RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... 29. Is presence of H2S gas probable ............ GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/__ 31. Seismic analysis 9f shallow gas zones .......... --Y/ N Data presented on potential overpressure zones .. .... Y 32. 33. Seabed condition survey (if off-shore) ......... N 34. Contact name/phone for weekly progress reports . . · / Y N [exploratory only] GEOLOGY: ENGINEERING: COMMISSION: JDH~ RAD~ C~mments/Instructions: HOW/lo - A:~CORMS~cheklist rev 03/94 Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ALASKA COMPUTING CENTER * ....... SCHLUMBERGER ....... COHPANY NAME : ARCO ALASKA INC. WELL NAME : 2T-29 FIELD NAME : KUPARUK RIVER BOROUGN : NORTH SLOPE STATE : ALASKA API NUMBER : 501032022200 REFERENCE NO : 95217 MICROFILMED LIS Tape Verification Listing - Schlumoerger Alaska Computing Center 28-AUG-1995 14:59 **** REEL HEADER **** SERVICE NAME : EDIT DATE : 95/08/28 ORIGIN : FLIC REEL NAME : 95217 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC., KUPARUK 2T-29, API #50-103-20222-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 95/08/28 ORIGIN : FLIC TAPE NAME : 95217 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC., KUPARUK 2T-29, API #50-103-20222-00 TAPE HEADER KUPARUK RIVER MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING BIT RUN 1 94217 KADRMAS 2T-29 501032022200 ARCO ALASKA INC. SCHLUMBERGER WELL SERVICES 28-AUG-95 BIT RUN 2 BIT RUN 3 1 11N 8E 522 556 122.00 80.70 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) O0 O0 PAGE: LIS Ta))e Verification Listihg Schlumberger Alaska Computing Center 28-AUG-1995 14:59 3RD STRING O0 O0 PRODUCTION STRING REMARKS: THIS TAPE CONTAINS THE EDITED AND RAW DATA OF RUN #1 KUPARUK 2T-29 MADE OF OF MAD AND MWD DATA. $ **** FILE HEADER FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : PAGE: FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves~ all bit runs merged. DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH CDR 10561.5 5100.0 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH CDR 88888.0 88880.5 10371.5 10364.0 10369.5 10360.5 10360.5 10350.5 10357.5 10348.5 10346.0 10336.0 10341.0 10330.0 10303.0 10297.0 10283.5 10275.5 10276.0 10267.5 10272.0 10264.5 10265.5 10257.5 10260.0 10252.0 10254.0 10246.5 10247.5 10238.0 10242.0 10232.0 10233.5 10223.5 10219.5 10209.5 10203.5 10193.5 10193.5 10183.5 LIS Tape Verification Listi~lg Schlumberger Alaska Computing Center 10178.0 10168.0 10162.5 10152.0 10145.0 10135.0 10140.5 10129.5 10128.0 10116.5 10096.0 10086.0 10078.0 10067.0 10071.0 10060.5 10019.0 10009.0 10008.0 9997.5 9973.0 9961.5 9965.5 9954.0 9962.0 9949.0 9955.0 9943.5 9928.0 9916.0 9919.5 9908.0 9909.0 9897.0 9905.5 9893.5 9900.0 9888.0 9891.5 9879.5 9887.5 9875.5 9883.5 9871.5 9879.0 9866.0 9875.0 9861.5 9861.0 9848.5 9854.0 9841.5 9851.5 9838.5 9846.0 9833.5 9834.0 9821.0 9827.0 9815.0 9817.5 9805.5 9801.5 9789.5 9778.0 9765.0 9746.0 9733.5 9721.5 9709.0 9712.5 9698.5 9703.5 9691.5 9698.0 9687.0 9692.0 9680.0 9675.5 9662.5 9668.5 9655.5 9662.0 9648.5 9647.5 9635.5 9637.0 9625.5 9634.5 9623.5 9620.0 9609.0 9615.5 9604.0 9600.5 9588.5 9584.5 9573.0 9582.0 9569.5 9560.5 9548.0 9548.5 9538.0 9536.5 9526.5 9520.0 9509.0 9516.0 9505.0 28-AUG-1995 14:59 PAGE: LIS Tape Verification Listi~lg Schlumberger Alaska Computing Center 28-AUG-1995 14:59 9513.5 9501.5 9500.5 9489.0 9494.0 9482.0 9489.0 9476.5 9487.5 9475.5 9462.5 9450.0 9440.0 9428.5 9420.0 9408.5 9409.5 9397.5 9396.5 9385.0 9390.5 9377.5 9374.0 9362.5 9361.0 9347.0 9345.0 9335.0 9340.5 9332.0 9335.0 9325.0 9329.0 9320.5 9322.0 9311.5 9301.0 9290.0 9273.0 9261.5 9257.5 9247.0 9229.5 9217.5 9217.5 9206.0 9212.5 9201.0 9210.5 9199.5 9186.0 9174.5 9098.0 9085.5 9067.0 9056.5 9045.5 9036.0 9017.0 9006.5 9004.0 8992.5 100.0 88.5 $ MERGED DATA SOURCE LDWG TOOL CODE BIT RUN NO. MERGE TOP MERGE BASE $ REMARKS: THIS FILE CONTAINS THE DEPTH CORRECTED DATA OF LOGGING WHILE DRILLING BIT RUN #1. THERE IS ONLY ONE MWD BIT RUN FOR THIS WELL. THE CDR DATA WAS DEPTH CORRECTED TO THE CBT GAMMA RAY LOGGED ON 4-AUG-1995. THE BASE CBT GAMMA RAY WAS ACQUIRED OVER THE INTERVAL OF 10440.5' TO 8985.5'. THE CDR DATA ACQUIRED HIGHER THAN 8985.5' HAS A BLOCK SHIFT OF -11.5' APPLIED. $ LIS FORMAT DATA PAGE: LIS Tape Verification Listi'ng Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 5 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN KUPARUK RIVER Field Name WN 2T-29 Well Name APIN 501032022200 API Serial Number FL 0522 FSL & 0556 FWL Field Location SECT 1 Section TOWN 11N Township RANG 8E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation LATI 70 27 23.071N Latitude LONG 149 56 55.923 W Longitude PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF DRILL FLOOR Log Measured From APD FT 122. Above Permanent Datum EDF FT 122. Elevation of Derrick Floor EGL FT 80.7 Elevation of Ground Level TDD FT 10570. Total Depth - Driller TDL FT 10570. Total Depth Logger BLI FT 10569. Bottom Log Interval TLI FT 4426. Top Log Interval DFD G/C3 10.7 Drilling Fluid Density RMS OHMM 1.76 Resistivity of Mud Sample MST DEGF 73. Mud Sample Temperature RMFS OHHM 1.19 Resistivity of Mud Filtrate S MFST DEGF 73. Mud Filtrate Sample Temperatu BHT DEGF 140. Bottom Hole Temperature TABLE TYPE : CURV DEFI DEPT Depth RA CDR ATTN RESISTIVITY RP CDR PHSF RESISTIVITY VRA QRO VERY ENHANCED AMPLITUDE RESISTIVITY VRP QRO VERY ENHANCED PHASE RESISITIVTY DER DIELECTRIC RESISITIVTY ROP RATE OF PENETRATION GR Gamma Ray FET TIME AFTER BIT GR GAMMA RAY IN CASING LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 0 0 40 1 i 66 2 66 3 73 4 66 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 1 1 1 4 68 0000000000 RA MWD OHMM O0 000 O0 0 i 1 1 4 68 0000000000 RP MWD OHMM O0 000 O0 0 i 1 i 4 68 0000000000 VRA MWD OHMM O0 000 O0 0 1 1 1 4 68 0000000000 VRP MWD OHMM O0 000 O0 0 1 1 1 4 68 0000000000 DER MWD OHMM O0 000 O0 0 i 1 1 4 68 0000000000 ROP MWD FPHR O0 000 O0 0 I i i 4 68 0000000000 GR MWD GAPI O0 000 O0 0 I i i 4 68 0000000000 FET MWD HR O0 000 O0 0 1 1 1 4 68 0000000000 GR CBT GAPI O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 10561.500 RA.MWD -999.250 RP.MWD -999.250 VRA.MWD VRP.MWD -999.250 DER.MWD -999.250 ROP.MWD 89.572 GR.MWD FET.MWD -999.250 GR.CBT -999.250 DEPT. 5100.000 RA.MWD 4.478 RP.MWD 4.313 VRA.MWD VRP.MWD 4.301 DER.MWD 4.364 ROP.MWD 812.203 GR.MWD FET.MWD 0.528 GR.CBT -999.250 -999.250 -999.250 4.442 88.892 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 28-AUG-1995 14:59 PAGE: FILE HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves~ all MAD runs merged using earliest passes. DEPTH INCREMENT: 0.5000 # FILE SUMMARY LDWG TOOL CODE CDR $ MERGED DATA SOURCE LDWG TOOL CODE REMARKS: START DEPTH STOP DEPTH 5100.0 4414.5 MAD RUN NO. MAD PASS NO. MERGE TOP MERGE BASE THIS FILE CONTAINS DEPTH CORRECTED DATA OF MEASUREMENT AFTER DRILLING. THERE WAS ONLY ONE RUN OF MAD DATA ACQUIRED. THE BASE CBT GAMHA RAY WAS NOT LOGGED OVER THE INTERVAL THAT MAD DATA WAS ACQUIRED. HOWEVER A BLOCKSHIFT OF -11.5' WAS APPLIED TO THIS DATA. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ............. ~'~'i~ .............. Company Name FN KUPARUK RIVER Field Name LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 8 TUNI VALU DEFI WN 2T-29 Well Name APIN 501032022200 API Serial Number FL 0522 FSL & 0556 FWL Field Location SECT i Section TOWN 11N Township RANG 8E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation LATI 70 27 23.071N Latitude LONG 149 56 55.923 W Longitude PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF DRILL FLOOR Log Measured From APD FT 122. Above Permanent Datum EDF FT 122. Elevation of Derrick Floor EGL FT 80.7 Elevation of Ground Level TDD FT 10570. Total Depth - Driller TDL FT 10570. Total Depth Logger BLI FT 10569. Bottom Log Interval TLI FT 4426. Top Log Interval DFD G/C3 10.7 Drilling Fluid Density RMS OHMM 1.76 Resistivity of Mud Sample MST DEGF 73. Mud Sample Temperature RMFS OHMM 1.19 Resistivity of Hud Filtrate S MFST DEGF 73. Mud Filtrate Sample Temperatu BHT DEGF 140. Bottom Hole Temperature TABLE TYPE : CURV DEFI DEPT Depth RA CDR ATTN RESISTIVITY RP CDR PHSF RESISTIVITY VRA QRO VERY ENHANCED AMPLITUDE RESISTIVITY VRP QRO VERY ENHANCED PHASE RESISITIVTY DER DIELECTRIC RESISITIVTY ROP RATE OF PENETRATION GR Gamma Ray FET TIME AFTER BIT LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE i 66 0 2 66 0 3 73 36 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 28 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** DEPT FT O0 000 O0 0 2 1 1 4 68 RA MAD OHMM O0 000 O0 0 2 i 1 4 68 0000000000 RP MAD OHMM O0 000 O0 0 2 1 1 4 68 0000000000 VRA MAD OHMM O0 000 O0 0 2 1 1 4 68 0000000000 VRP MAD OHMM O0 000 O0 0 2 1 1 4 68 0000000000 DER MAD OHMM O0 000 O0 0 2 1 1 4 68 0000000000 ROP MAD FPHR O0 000 O0 0 2 1 1 4 68 0000000000 GR MAD GAPI O0 000 O0 0 2 1 1 4 68 0000000000 FET MAD HR O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA DEPT. 5100.000 RA.MAD 4.478 RP.MAD 4.313 VRA.MAD VRP.MAD 4.301 DER.MAD 4.364 ROP.MAD 812.203 GR.MAD FET.MAD 0.528 DEPT. 4414.500 RA.MAD -999.250 RP.HAD -999.250 VRA.MAD VRP.MAD -999.250 DER.MAD -999.250 ROP.MAD -999.250 GR.MAD FET.MAD -999.250 4.442 88.892 -999.250 92.351 END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 28-AUG-1995 14:59 PAGE: 10 88888.0 100.0 $ FILE HEADER FILE NUMBER: 3 EDITED MAD PASSES Depth shifted and clipped curves; for each pass of each run in separate files. MAD RUN NUMBER: 1 MAD PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH CDR 5100.0 4414.5 $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH CDR 88876.5 88.5 REMARKS: THIS FILE CONTAINS DEPTH CORRECTED DATA OF MEASURMENT AFTER DRILLING. THERE WAS ONLY i RUN AND PASS OF MAD DATA ACQUIRED. THE BASE CBT GAMMA RAY WAS NOT LOGGED OVER THE INTERVAL THAT MAD DATA WAS ACQUIRED. HOWEVER A BLOCKSHIFT OF -11.5' WAS APPLIED TO THIS DATA. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 11 TABLE TYPE : CONS TUNI VALU DEFI .................................... ............... ................... ~, ~IIII~ ~I I.~ I~ t~lll~ FN KUPARUK RIVER Field Name WN 2T-29 Well Name APIN 501032022200 API Serial Number FL 0522 FSL & 0556 FWL Field Location SECT 1 Section TOWN 11N Township RANG 8E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation LATI 70 27 23.071N Latitude LONG 149 56 55.923 W Longitude PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF DRILL FLOOR Log Measured From APD FT 122. Above Permanent Datum EDF FT 122. Elevation of Derrick Floor EGL FT 80.7 Elevation of Ground Level TDD FT 10570. Total Depth - Driller TDL FT 10570. Total Depth Logger BLI FT 10569. Bottom Log Interval TLI FT 4426. Top Log Interval DFD G/C3 10.7 Drilling Fluid Density RMS OHMM 1.76 Resistivity of Mud Sample MST DEGF 73. Mud Sample Temperature RMFS OHMM 1.19 Resistivity of Mud Filtrate S MFST DEGF 73. Hud Filtrate Sample Temperatu BHT DEGF 140. Bottom Hole Temperature TABLE TYPE : CURV DEFI DEPT Depth RA CDR ATTN RESISTIVITY RP CDR PHSF RESISTIVITY VRA QRO VERY ENHANCED AMPLITUDE RESISTIVITY VRP QRO VERY ENHANCED PHASE RESISITIVTY DER DIELECTRIC RESISITIVTY ROP RATE OF PENETRATION GR Gamma Ray FET TIME AFTER BIT LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** ..... ..... 1 66 0 2 66 0 3 73 36 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 28 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** DEPT FT O0 000 O0 0 3 1 1 4 68 RA MAD OHMM O0 000 O0 0 3 1 I 4 68 0000000000 RP MAD OHMM O0 000 O0 0 3 1 1 4 68 0000000000 VRA MAD OHHM O0 000 O0 0 3 1 i 4 68 0000000000 VRP MAD OHMM O0 000 O0 0 3 1 1 4 68 0000000000 DER MAD OHMM O0 000 O0 0 3 1 1 4 68 0000000000 ROP MAD FPHR O0 000 O0 0 3 1 I 4 68 0000000000 GR MAD GAPI O0 000 O0 0 3 1 1 4 68 0000000000 FET MAD HR O0 000 O0 0 3 1 1 4 68 0000000000 12 ** DATA ** DEPT. 5100.000 RA.MAD 4.478 RP.MAD 4.313 VRA.MAD VRP.MAD 4.301 DER.MAD 4.364 ROP.MAD 812.203 GR.MAD FET.MAD 0.528 4.442 88.892 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 28-AUG-1995 14:59 PAGE: 13 **** FILE HEADER FILE NAME : EDIT .004 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CDR 10569.0 $ 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 CDR RESISTIVITY $ STOP DEPTH 5112.0 06-JUN-95 FAST 2.5 V4.0C MEMORY 10570.0 4426.0 10569.0 TOOL NUMBER RGS059 LIS Tape Verification Listihg Schlumberger Alaska Computing Center 28-AUG-1995 14:59 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 8.500 DRILLERS CASING DEPTH (FT): 4158.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): 10.70. MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (~3): . . . RESISTIVITY (OHMM) AT TEMPERATURE ~DEGF): MUD AT MEASURED TEMPERATURE (MT): 1.760 73.0 HUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): 1.190 73.0 MUD CAKE AT (MT): NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF EWR FREQUENCY REMARKS: ************ RUN i ************* MAD PASS DATA COLLECTED FROM 4500 FT. TO 5112 FT. WELL DRILLED FROM 5112 FT. TO 10570 FT. WELL TD'd ON 6-JUN-95. HOLE DEVIATION AT TD: 39.58 DEGREES. $ LIS FORMAT DATA PAGE: 14 TABLE TYPE : CONS TUNI VALU DEFI .................................... ............... ................... FN KUPARUK RIVER Field Name WN 2T-29 Well Name APIN 501032022200 API Serial Number FL 0522 FSL & 0556 FWL Field Location SECT i Section TOWN 11N Township RANG 8E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation LATI 70 27 23.071N Latitude LONG 149 56 55.923 W Longitude PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF DRILL FLOOR Log Measured From LIS Tape Verification Listing Schlumoerger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 15 TUNI VALU DEFI APD FT 122. Above Permanent Datum EDF FT 122. EGL FT 80.7 TDD FT 10570. TDL FT 10570. BLI FT 10569. TLI FT 4426. DFD G/C3 10.7 RMS OHMM 1.76 MST DEGF 73. RMFS OHMM 1.19 MFST DEGF 73. BHT DEGF 140. Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Density Resistivity of Mud Sample Mud Sample Temperature Resistivity of Mud Filtrate S Mud Filtrate Sample Temperatu Bottom Hole Temperature TABLE TYPE : CURV DEFI DEPT Depth ATR CDR ATTN RESISTIVITY PSR CDR PHSF RESISTIVITY ATVR QRO VERY ENHANCED AMPLITUDE RESISTIVITY PSVR QRO VERY ENHANCED PHASE RESISITIVTY DER DIELECTRIC RESISITIVTY ROPE RATE OF PENETRATION GR Gamma Ray TAB TIME AFTER BIT ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE I 66 0 2 66 0 3 73 36 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 28 12 68 13 66 0 14 65 FT LIS Tape Verification Listing Schlumoerger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 16 TYPE REPR CODE VALUE 15 66 68 16 66 1 0 66 i ** SET TYPE - CHAN ** ID ORDER # LOG tYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 4 I 1 4 68 0000000000 O0 000 O0 0 4 1 1 4 68 0000000000 ATR LW1 OHMM PSR LW1 OHMM O0 000 O0 0 4 1 1 4 68 0000000000 ATVR LW1 OHMM O0 000 O0 0 4 1 1 4 68 0000000000 PSVR LW1 OHMM O0 000 O0 0 4 1 1 4 68 0000000000 DER LW1 OHMM O0 000 O0 0 4 i I 4 68 0000000000 ROPE LW1 F/HR O0 000 O0 0 4 1 1 4 68 0000000000 GR LW1 GAPI O0 000 O0 0 4 1 1 4 68 0000000000 TAB LW1 HR O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10569.000 ATR.LW1 -999.250 PSR. LW1 -999.250 ATVR. LW1 PSVR.LW1 1000.000 DER. LW1 -999.250 ROPE.LW1 89.572 GR.LW1 TAB.LW1 -999.250 DEPT. 5112.000 ATR. LW1 4.494 PSR. LW1 4.307 ATVR. LW1 PSVR. LW1 4.308 DER. LW1 4.364 ROPE.LW1 774.104 GR. LW1 TAB.LW1 0.517 1000.000 -999.250 4,452 89.662 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 28-AUG-1995 14:59 PAGE: 17 FILE HEADER FILE NUMBER 5 RAW MAD Curves and log header data for each pass of each run in separate files. MAD RUN NUMBER: 1 MAD PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH CDR 5112.0 $ 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 CDR RESISTIVITY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH~FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: STOP DEPTH 4426.0 06-JUN-95 FAST 2.5 V4.0C MEMORY 10570.0 4426.0 10569.0 45.0 TOOL NUMBER RGS059 8.500 4158.0 10.70 LIS Tape Verification Listi~lg Schlumberger Alaska Computing Center 28-AUG-1995 14:59 MUD CHLORIDES (PPM): FLUID LOSS (C3): . . . RESISTIVITY (OHMM) AT TEMPERATURE (DEGF}: MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATIONG TEMPERATURE : MUD FILTRATE AT (MT): MUD CAKE AT (MT): 1.760 1.190 73.0 73.0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF EWR FREQUENCY REMARKS: ************ RUN 1 ************* HAD PASS DATA COLLECTED FROH 4500 FT. TO 5112 FT. WELL DRILLED FROM 5112 FT. TO 10570 FT. WELL TD'd ON 6-JUN-95. HOLE DEVIATION AT TD: 39.58 DEGREES. $ LIS FORMAT DATA PAGE: 18 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name Fi eld Name FN KUPARUK RIVER WN 2T-29 APIN 501032022200 FL 0522 FSL & 0556 FWL SECT 1 TOWN 11N RANG 8E COUN NORTH SLOPE STAT ALASKA NATI USA LATI 70 27 23.071 N LONG 149 56 55.923 W PDAT MSL EPD FT O. LMF DRILL FLOOR APD FT 122. EDF FT 122. EGL FT 80.7 TDD FT 10570. TDL FT 10570. BLI FT 10569. TLI FT 4426. DFD G/C3 10.7 RMS OHMM 1.76 Well Name API Serial Number Field Location Section Township Range County State or Province Nation Latitude Longitude Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Derrick Floor Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Density Resistivity of Mud Sample LIS Tape Verification Listing Schlumoerger Alaska Computing Center 28-AUG-1995 14:59 ' PAGE: 19 TUNI VALU DEFI MST DEGF 73. - ................... ~-Sample Temperature RMFS OHMM 1.19 Resistivity of Mud Filtrate S MFST DEGF 73. Mud Filtrate Sample Temperatu BHT DEGF 140. Bottom Hole Temperature TABLE TYPE : CURV DEFI DEPT Depth ATR CDR ATTN RESISTIVITY PSR CDR PHSF RESISTIVITY ATVR QRO VERY ENHANCED AMPLITUDE RESISTIVITY PSVR QRO VERY ENHANCED PHASE RESISITIVTY DER DIELECTRIC RESISITIVTY ROPE RATE OF PENETRATION GR Gamma Ray TAB TIME AFTER BIT ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 36 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 28 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 I LIS Tape Verification Listing Schlumoerger Alaska Computing Center 28-AUG-1995 14:59 PAGE: ** SET TYPE - CHAN ** -~--~-~i~~--~i--~i--~--~i-~i~--~--~--~i~--~---~~--- ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) ...........................~ ~ 66---666--66 .... 6---~ .... i ..... i ..... ;~ ..... ~ .... 6666666666- ATR MA1 OHMM O0 000 O0 0 5 i 1 4 68 0000000000 PSR MA1 OHMM O0 000 O0 0 5 I i 4 68 0000000000 ATVR MA1 OHMM O0 000 O0 0 5 I i 4 68 0000000000 PSVR MA1 OHMM O0 000 O0 0 5 1 i 4 68 0000000000 DER MA1 OHMM O0 000 O0 0 5 1 1 4 68 0000000000 ROPE MA1 F/HR O0 000 O0 0 5 1 1 4 68 0000000000 GR MA1 GAPI O0 000 O0 0 5 1 1 4 68 0000000000 TAB MA1 HR O0 000 O0 0 5 1 1 4 68 0000000000 20 ** DATA ** DEPT. 5112.000 ATR.MA1 4.494 PSR.MA1 4.307 ATVR.MA1 PSVR.MA1 4.308 DER.MA1 4.364 ROPE.MA1 774.104 GR.MA1 TAB.MA1 0.517 DEPT. 4426.000 ATR.MA1 -999.250 PSR.MA1 -999.250 ATVR.MA1 PSVR.MA1 -999.250 DER.MA1 -999.250 ROPE.MA1 -999.250 GR.MA1 TAB.MA1 -999.250 4.452 89.662 -999.250 92.351 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DATE : 95/08/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 95/08/28 ORIGIN : FLIC TAPE NAME : 95217 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC., KUPARUK 2T-29, API #50-103-20222-00 LIS Tape Verification List!ng Schlumberger Alaska Computing Center 28-AUG-1995 14:59 PAGE: 21 **** REEL TRAILER SERVICE NAME : EDIT DATE : 95/08/28 ORIGIN : FLIC REEL NAME : 95217 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC., KUPARUK 2T-29, API ~50-103-20222-00
