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Home My WebLink About198-164 Pages NOT Scanned in this Well History File XHVZE 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. /¢<~.../~/,(y/ File Number of Well 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 E] Logs of various kinds r~ Other COMMENTS: Scanned b~ildred Damth;'/Natb. ah Lowell TO RE-SCAN Notes: /si Re-Scanned by: Beverly Mildred Damtha~lathan ~_owell Date: Is' MICROFILMED 7~30~02 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE Saved as M:/weepie/microfilm marker.doc ~KA OIL AND GAS CONSERVATION COMPlISSION TONY KNOWLES, GOVERNOR 333 W. 7TM AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Fritz Gunkel, Manager Drilling BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519 Re: Cancelled or Expired PTD's. Dear Gunkel: September 6, 2001 The Alaska Oil and Gas Conservation Commission ("AOGCC") approved the following referenced permit to drills. The AOGCC has a long-standing policy of releasing cancelled or expired permits two years from the date the application was approved by the AoGcc. The following files are scheduled to be released October 1, 2001. Permit to Drill No.'s: 97-047 98-019 99-002 97-056 98-050 99-009 97-082 98-135 .., 97-090 98-154 97-100 98-155 97-121 98-164 ... 97-159 98-167 97-191 98-177 .. 98-210 98-211 -- 98-223 98-236 98-257 98-261 Sincerely, Executive Secretary Memorandum State of Alaska Oil and Gas Conservation Commission To: Well File 198-164 DATE August 31, 2000 Re: Expired Permit Action WELL: Prudhoe Bay Unit 07-07BXX API# 50- 029-20901-95 This memo will remain at the front of the subject well file. Our adopted conventions for assigning APl numbers, permit numbers and well names did not specifically address expired or cancelled permits. This omission has caused some inconsistencies in the treatment of these kinds of applications for permit to drill. Operators have asked us to adopt formal procedures for this class of permit application in order to prevent future database disparities. If a permit expires or is cancelled by an operator, the permit number of the subject permit will remain unchanged. The APl number and in some instances the well name reflect the number of preexisting redrills and or multilaterals in a well. In order to prevent confusing a cancelled or expired permit with an active well or multilateral these case sensitive well identifiers will be changed for expired and cancelled applications for permits to drill. The APl number for this cancelled or expired permit is modified so the eleven and twelfth digits is -95. The well number for a cancelled or expired permit is modified with an appended XX. CANCELED PERMITS ARE RELEASABLE 2 years from the date on the letter received from the operator requesting the permit canceled.. (Memorandum January 23, 1997 by Dave Johnston, subject: Canceled and Expired Permits) EXPIRED PERMITS ARE RELEASABLE 2 years from the date on the application was issued by the commission, unless the operator ask for extended confidentiality. AOGCC database has been changed to reflect these changes to this permit. Statistical TechniCian TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 August 31, 1998 Erin Oba Engineering Supervisor ARCO Alaska Inc. P O Box 100360 Anchorage, AK 99510-0360 Re; Prudhoe Bav Unit 7-07B ARCO Alaska Inc. Permit No. 98-164 Sur. Loc. 1347'SNL, 138"WEL, Sec. 33, T11N, R14E, UM Btmnhole Loc. 5206'FNL, 387'FEL, Sec. 27, T11N, R14E, UM Dear Ms Oba: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill 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) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. · Chairman BY ORDER OF THE COMMISSION dlffEnclosures CCi Department of Fish & Gmne, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. -" -- RECEIVED STATE OF ALASKA " ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL AUO 12 1998 20 AAC 25.005 la. Type of Work Drill_ Redrill ~ I lb. Type of Well Exploratory. Strati~! ...... ~e_.v_empment Oil _~X Re-Entry__ Deepen -I Service_ Development Gas_ Single Zone ~ ~llUItUl~f~E~l~ple Zone_ 2. Name of Operator 5.Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 70' 3. Address 6. Property Designation P.O. Box 100360 Prudhoe Bay Field Anchorage, AK 99510-0360 ADL 028309 Prudhoe Bay Oil Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 1347' SNL, 138' WEL, Sec 33, T11N, R14E, UM Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 963' NSL, 3788' EWL, Sec 27, T11N, R14E, UM 7-07B #U-630610 At total depth 9. Approximate spud date Amount (Proposed) 5206' FNL, 387' FEL, Sec 27, T11N, R14E, UM September, 1998 $200,000 12. Distance to nearest I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line No Close Approach 12079' MD / 8994' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) kickoff depth 10580' MD Maximum hole an~lle 97° Maximum surface 2500 psi,g At total depth (3'VD) 3379 psig @ 8800' 18. Casing program I Setting Depth Size Specification Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 3-3/4" 3-3/16" 6.2 L-80 TC II 2459' 9620' 8128' 12079' 8994' 15 bbls OR' "N 19. To be completed for Redr,l,, Re-entry, and Deepen Operations. I L~I ~ L Present well condition summary Total depth: measured 10950 feet Plugs(measured) Bottom tagged @ 10796' MD (7/03/97) true vertical 9106 feet Effective depth: measured 10796 feet Junk (measured) true vertical 8999 feet Casing Length Size Cemented Measured depth True Vertical depth Conductor 110' 20" 470 Sx Arcticset II 80' 80' Surface 2426' 13-3/8" 1600 Sx Fondu & 2496' 2496' 400 Sx PFC Production 9853' 9-5/8" 500 Sx Class G & 50 bbls PFC 9923' 8331' Liner 1324' 7" 400 Sx Class G 10945' 9102' Perforation depth: measured 10638' - 10646'; 10723' - 10740'; 10756' - 10766'; 10772' - 10788'; 10802'- 10807'; 10810' - 10825'; 10829' - 10838'. true vertical 8860' - 8866'; 8927' - 8940'; 8953' - 8961'; 8966' - 8978'; 8989' - 8993'; 8996' - 9008'; 9011' - 9018'. 20. Attachments Filing fee ~ Property plat _ BOP Sketch _X Diverter Sketch _ Drilling program __x Drilling fluid program __ Time vs depth pict _ Refraction analysis Seabed report -- 20 AAC 25.050 requirements _ 21. I hereb,,v~rtifyth.at.,~oregoing is true and correct to the best of my knowledge Questions: Call Steve Ward @ 265-1305. SignedV/,~/4~~ '~/ ~'~i/~('") Titlle En,cjineeringSupervisor Date Commission Use Only Preparecfby Paul Rauf 263-4990 P e r m~l~c~m 'b,,~'~' "~"" I APl number o,I ApPr°va'date~%~'//'f:L¢'¢ I See cover letter for · - -- '" other requirements Conditions of approval Samples required Yes "~No Mud Icg required _ Yes Hydrogen sulfide measures ~Yes _ No Directional survey required .~Yes _ No Required working pressure for DOPE _ 2M; _ 3M; _ 5M; _ 10M; _ 15M _'fk~500 psi for CTU Other: Original David W. Johnston by order of Approved by Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in Iriplicate DS 7-7B CT Sidetrack and Completion Intended Procedure Objective: Set whipstock. Plugback existing wellbore. Directionally drill a horizontal well from the existing wellbore. Complete with 3-3/16"cemented liner. Perforate and produce. Intended Procedure: Set top of whipstock @ - 10575'. Cement squeeze the current perforations and leave cement @ -- 10585' md. NU BOPE and test. Mill window in 7" casing at ~-10580' md. Drill 10' of formation and perform Leak off test to 9.4 ppg, 0.5 ppg above the highest anticipated mud weight (8.9 ppg FloPro). Directionally drill 4" x -1200' horizontal well to access Lower Romeo reserves. · Run 3-3/16" cemented liner to TD. Perforate and return well to production. Augustll, 1998 8500 8600 8700 8800 8900 I~ 9o00 I 9100 ANCO Alaska, Inc. Structure : D.S. 7 Field : Prudhoe Bay Well : 7-07a Location : North Slope, Alaska Created by planner Dote plotted : lO-Aug-98 Plot Reference is 7-078 CT Sidetrack. Coordinates ore in feet reference 7-07. True Vertical Depths are reference Mean Sea Level. --- Baker Hughes INTEQ --- East (feet) -> 3900 4000 41 O0 4200 4300 4400 4500 4600 4700 4800 4900 5000 51 O0 5200 5300 5400 I I I I I I I I t I I I I I I I I I I I I I I I I I I I I I Kick off Point Tie on - 8696.50 Tvd, 2323.55 N, 4164.58 E 7-07bhs 7-07ihs ie on - 39.16 Inc, 10500.00 Md, 8696.50 Tvd, 1202.89 Vs 4 5 6 7 07bhs 7-07ihs 7-07ohs T.D. & End of Build/Turn - 96.84 Inc, 12078.85 Md, 8924.00 Tvd, 2452.06 Vs 7-07ohs T.D. & End of Build - 8924.00 Tvd, 1421.00 N, 5028.00 E I I I I I I I I I I I I I I I I I I I I I I I II I I I I I I I I I I I ~00 11 O0 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 Vertical Section (feet) -> Azimuth 156.25 with reference 0.00 N, 0.00 W from 7-07 2500 2400 2300 2200 2100 2000 1900 1800 1700 1600 1500 1400 1300 1200 1100 ARCO Alaska, Inc. D.S. 7,7-07 Prudhoe Bay, North Slope, Ataska Heasured Inc[in. Azimuth True Vert Depth Degrees Degrees Depth 10500.00 39.16 73.03 8696.50 10580.00 38.54 73.36 8758.80 10600.00 42.03 70.34 8774.06 10695.87 59.50 60.00 8834.56 10700.00 59.76 60.91 8836.64 10800.00 67.74 81.49 8881.23 10900.00 77.99 99.57 8910.88 10999.00 89.19 116.11 8922.00 11000.00 89.t7 116.31 8922.01 11100.00 87.83 136.27 8924.66 11168.70 87.05 150.00 8927.74 11200.00 87.20 150.97 8929.31 11300.00 87.69 154.07 8933.76 11400.00 88.19 157.17 8937.35 11500,00 88.69 160,27 8940.07 11600.00 89.20 163.37 8941.91 11700.00 89.71 166.46 8942.86 11768.36 90.06 168.58 8943.00 11800.00 90.77 165.89 8942.77 11900.00 93.02 157.37 8939.45 12000.00 95.20 148.82 8932.27 12078.85 96.84 142.03 8924.00 RECTANGULAR COORDINATES 2323.55 N 4164.38 E 2338.06 N 4212.42 E 2342.10 N 4224.70 E 2373.85 N 4291.32 E 2375.60 N 4294.42 E 2403.74 N 4378.79 E 2402.44 N 4473.75 E 2372.31 N 4566.87 E 2371.87 N 4567.77 E 2313.01 N 4647.94 E 2258.24 N 4689.02 E 2231.03 N 4704.42 E 2142.41 N 4750.51 E 2051.40 N 4791.75 E 1958.26 N 4828.02 E 1863.28 N 4859.21 E 1766.74 N 4885.23 E 1700.00 N 4900.00 E 1669.15 N 4906.99 E 1574.39 N 4938.45 E 1485.53 N 4983.54 E 1421.00 N 5028.00 E PROPOSAL LISTING Page 1 Your ref : 7-07B CT Sidetrack Last revised : lO-Aug-98 Dogleg Vert Tool Deg/lOOft Sect Face 0.00 1202.89 161 0.82 1225.64 -30 20.00 1231.22 -28 20.00 1254.38 71 20.06 1255.25 71 20.06 1293.30 62 20.06 1359.92 56 20.06 1446.10 94 20.00 1447.04 94 20.00 1545.01 93 20.00 1612.98 81 3.14 1643.27 81 3.14 1739.15 80 3.14 1833.40 80 3.14 1925.75 80 3.14 2015.92 80 3.14 2103.63 80 3.14 2162.04 -75 8.80 2189.16 -75 8.80 2279.35 -75 8.80 2374.71 -76 8.80 2452.06 N/A C T Drilling Wellhead Detail ~ CT Injector Head ~ Stuffing Box (Pack-Off), 10,000 psi Working Pressure Methanol Injection ,~ I- 7'' Riser I I Otis 7" WLA Quick Connect I I Annular BOP (Hydril),7-1/16" ID 5,000 psi working pressure I I Alignment Guide Flange _ ~ t= " 7-1/16;',Gate5M RamBOPEType Dual ~, ,~ ~ Fire Resistant ~ Flanged Kelly Hose to Dual HCR Man rial Vah Choke Manifold ;-~.5") .. ~ ~utters or ' '--I Combination Cutter/Blinds Slip/ Pipe rams Manual Valves Drilling spool 7-1/16", 5M by 7-1/16", 5M Ram Type Dual Gate BO..~.PE 2" Pump-In Hydraulic over Electric 7-1/16" ID with ~ Pipe/Slip Rams Manual Master Valve 0.458' (5.5") Hanger Fire resistant Kelly Hose to Flange by Hammer up 1/4 Turn Valve on DS Hardline to Standpipe manifold 9-5/8" Annulus 13-3/8" Annulus R:I G Alaska LAYOUT DS 7-7B Proposed CT Sidetrack Horizontal 5-1/2" Tubing Packer @ 9581' 7" Liner Top~ 9621' 4-1/2" DB-6 Nipple @ 9652' Cement top in 7" 9800' 5-1/2" Camco Bal-O Nipple @ 2130' /2" Camco MMG GLM's 9-5/8" Casing shoe @ 9923' Top of 3-3/16" Liner in TT Initial Perfs 7"Casing Shoe @ 10947' Window cut in 7" at ~ 10580' - 10585' 4" Open hole Current perforations cement squeezed 3-3/16" liner TD @ -, 12080' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of ~queat Change a,Ol~OVed pro.am _ Abandon _X ,Suspe~3 _ Operaioa Shutdovm _ R .epair well_ Rugging _X '13me extension _ Pull lubing_ Variance_ Perforate_ Reenter s~spended we~l _ SlJmulate _ Oher _ 2. Name of Operator. ARCO Alaska, Inc. 3. Address: P.O. Box 100360 Anchorage, AK 99510-0360 4. Location otwell at surface: 1347' SNL, 138' WEL, Sec 33, T11N, R14E, UM At top of productive interval: 963' NSL, 3788' EWL, Sec 27. T11N, R14E, UM At effective depth: At total depth: 1128' NSL, 4267' EWE Sec 27, T11N, R14E, UM 12. Present well condition summary Total Depth: measured 10950 feet t.rue vertical 9106 feet t5. Type of Well: D~empment_X Explo~al~y _ S~atagra~xc _ Selene _ 6. Datum of eiavation ~DF or KB feet): 7O' RKB '7. Unit or Property: Prudhoe Bay Unit 8. Well nurrber:. 07-07A 9. Permit nurr~er. 83-13 10. APl number, 50-029-20901 1. Fie~d/Pool: Prudhoe Bay Oil Pool Plugs (measured) Bottom tagged @ 10796' MD (7/03/97) Effective Depth: measured 10796 feet Junk (measured) true ve~cal 8999 feet '"~ Casing Length Size Cemented Measured depth True vertical depth Conductor 80' Surface 2426' Production 9853' Liner 1324' 20" 470 Sx Arcticset II 80' 80' 13-3/8" toDD Sx Fondu & 400 2496' 2496' 4O0 Sx PFC 9-5/8" 500 Sx Class G & 9923' 8331' 50 bbls PFC 7' 400 Sx Class G 10945' 9102' Perforation Depth measured 10638'-10646'; 10723'-10740'; 10756'-10766'; 10772'-10788'; 10802'- 10807'; 10810'-10825'; 10829'-10838'. true vertical 8860'- 8866'; 8927' - 8940'; 8953' - 8961'; 8966' - 8978'; 8989' - 8993'; 8996'- 9008'; 9011'- 9018'. Tubing (size, grade, and measured depth) 5-1/'2", 17#, L-80, POT ~ 959Z MD; 4-1.r2", 12.6~, L-80, PCT ~9664' MD. Packers and SSSV (type and measured depth) Baker 8AB Packer @ 9581' MD; 5-1/2" Camco Bal-O SSSV @ 2130' MD. DUPLICATE 13. Atlachments Description summary d proposal _X Detailed operations program _ BOP sketch _X 14. Estimated date for commencing operation 115. Status of well classification as: I Oil_X Gas _ I Service September, 1998 16. If proposalwas verbally approved Name of approver . Date approved 17. I hereby certity thatT//going ~s/~/con'ect to the best of my knowledge. Title: Engineering SupeMsor Suspended _ Questions: Call Steve Ward at 265.1305. FOR COMMISSION USE ONLY Prepared by Pau/Rauf263*~90 Conditions of approval: Notify tom.ion so representitive may witness Plug integrety_ BOP test _ Loca~n clearance _ Mechanical integrety test _ Subsequent form required 10- ~ ,~proved by order of the Commissioner David W. Johnston Commissioner Form 10-403 Rev 06/15188 SUBMIT IN TRIPUCATE · WELL PERMIT CHECKLIST FIELD & POOL ADMINISTRATION COMPANY INIT CLASS ~ //"',c>~! GEOL ENGINEERING D~TE WELL NAME 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... AREA UNIT# ./'//~,~ PROGRAM: exp [] dev~ redrll~ serv [] wellbore seg El ann. disposal para req ON/OFF SHORE N N N N ~N N (~)N 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 abandonment been approved... 22. Adequate we,bore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ~.5"'OCD psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ GEOLOGY TE 28. Work will occur without operation shutdown ........... (:~ N 29. Is presence of H2S gas probable ................. (Y.) N 30. Permit can be issued w/o hydrogen sulfide measures ..... 31. Data presented on potential overpressure zones ....... 32. Seismic analysis .of shallow gas zones ............. 33. Seabed condition survey (if off-shore) ............. 34. Contact name/phone for weekly progress repods ...... ./// Y N [exploratory only] ANNULAR DISPOSAL 35. APPR DATE With proper cementing records, this plan (A) will contain waste in a suitable receiving zone_; ....... (B) will not contaminate freshwater; or causing waste... to surface; ~ (C) will not impair mechani~grity of the well used for disposal; (D) will not damage pr.R~ng formation or impair recovery from a pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N Y N tO)A-' fi.bl ,IP-..6~U(:.,5"¢¢,~.~ Y N Y N Y N GEOLDGY: ENGINEERING: UIC/Annular COMMISSION: RNC , co ~ ~/~ - Comments/Instructions: M:chel~list rev 05~29~98 dlf, C:\msoffir.:r;\wordiart\dinua\chr~cMi,'-;t