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Home My WebLink About186-018 MICROFILMED 9/11/00 DO NO-/- PLACE ANY' NEW MATERIAL UNDER THIS PAGE PLUGGIN & LOCATION CLEA kNCE REPORT State of Alaska .ALASKA 0IL & GAS CONSERVATION COM~ISSION · · . ,.Memcrandum To File: casing _size c~g: /~ Long Csq: ?~ · wt, depth, cmt vol, & urocedur~. LFo A~o~~ . ~.7~5 LEo ~1 lO/ ~I I0 Review the well file, and' comment on plugging, well head status, and location clearance ~.,//o7o-- /0 7~s / - provide loc. l "e" clear, co .~,/ om/ Code Signed Date ~_,, STATE OF ALASKA ._ ALASK/ IL AND GAS CONSERVATION ( ,'VIMISSION _L COMPLETION OR RECOMP LETION REPORT AND LOG .~ of Well Classification of Service Well IL F- GAS [] SUSPENDED [] ABANDONED [] SERVICE [] P!u.qqed back for CT siderack 7. Permit Number 86-18 .. Name of Ope'ra~tor BP Exploration 3. Address P. O. Box 196612, Anchoraqe Alaska 99519-6612 4. Location of well at su dace 1716' SNL, 1692' WEL, Sec. 23, T11N, R13E At Top Producing Interval 120' NSL, 365' WEL, Sec. 15, T11N, R13E At Total Depth 455 NSL, 746' WEL, Sec. 15, T11N, R13E 5. Elevation in feet (ind icate KB, DF, etc.) KBE= 72.20 !8. APl Number 50- 029-21530 9. Unit or Lease Name Prudhoe Bay_ Unit 0. Well Number D -26 1. Field and Pool 6. Lease Designation and 028284 Serial No. Prudhoe Bay Field/Prudhoe Bay Pool 12. Date Spudded 1/21/86 17. Total Depth (MD+TVD) 11070, 9170 22. Type Electric or Othe 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 12/86 I 5/26/97 20. 18. Plug Back Depth (MD+T VD) 19. Directional Survey 10725, 8825 YES [] NO [] r Logs Run- 15. Water Depth,n/aif offShfeet MSL°reI~i16' No. of Completions Depth where SSSV set i21. Thickness of Per-m~-f-r~ ..... .~ 2006 feet MD ! _app_r~o_x_l__9OQ' 23. CASING, LINER AND CEMENTING RECORD SETTING 'DEPTH ME: CASING SIZE WT. PER FT. GRADE TOP t BOTTOM HOLE SIZE CEMENTING RECO 30x30 I Insulated conductor surface 140 36" 8 c. V .... 13-3/8" 72# L-80 surface 2709 17-1/2 3725 c.f. 9-5/8" 47# L-80 Surface 2110 12-1/4 2110 c.f. 7" 26# L-80 9867 11070 8-1/2 435 c.f.__ . I 24. Perforations open to Production (MD+TVD of Top interval, size and number ) none AMOUNT PULLED and Bottom and 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2" L-80 9805' 9805' w~ 4-1/2" tai!piPe to .1_0756 26. ACID, FRACTURE, CEMENT SOJEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 11070- 10725 2 bbls G 18 bbls fiber cmt 27. PRODUCTION TEST Date First Production IMethod of Operation (Flow ing, gas lift, etc.) not on production Date of Test ';Hours Tested PRODU'CTION FOR OIL-BBL iGAS-MCF WATER-BBL ~CHOKEi TEST PERIOD I~ ' i Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GR Press. 24-HOUR RATE I~ SIZE iGAS-OIL RATIO GRAVITY-APl (corr) 28. CORE DATA Brief description of iith ology, porosity, fracture s, apparent dips, and pre sence of oil, gas or wate r. Submit core chips. Form 10-407 submit in d~l~ii(~at~ Rev. 7-1-80 CONTINUED ON REVERSE SIDE NAME GEOLOGIC MARKERS MEAS. DEPTF 10845 10873 TRUE VERT. DEPTb 8855 887O 30. ~- DRMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each pha se. 31. LIST OF ATTACHMENTS 32. t hereby certify that the foregoing is true and co Signed rrect to the best of my k nowledge Title Cnil Tuhin.q Drillin.q TA Date General: This form is des all types of lands and le Item 1: Classification of water disposal, water sup · Item 5: Indicate which el given in other spaces on Item 16 and 24: If this completion), so state in in item 27. Submit a sep data pertinent to such in Item 21: Indicate whether Item 23: Attached supplem ing and the location of t Item 27: Method of Operat jection, Gas Injection, S Item 28: If no cores take igned for submitting a co ases in Alaska. Service Wells: Gas injec ply for injection, observ evation is used as refere this form and in any atta well is completed for sep item 16, and in item 24 s arate form for each addit terval. from ground level (GL) o ental records for this we he cementing tool. ion: Flowing, Gas Lift, R hut-in, Other-explain. n, indicate "none". INSTRUCTIONS mplete and correct well c tion, water injection, st ation, injection for in-s nce (where not otherwise chments. arate production from mor how the producing interva ional interval to be sepa r other elevation (DF, KB II should show the detail od Pump, Hydraulic Pump, ompletion report and log on eam injection, air inject ion, salt itu combustion. shown) for depth measurem ents e than one interval (mult iple Is for only the interval reported rately produced, showing the , etc.). s of any multiple stage c ement- Submersible, Water In- Form 10-407 D-26A Cement Plug Daily Operations 5/26/97 Bullheaded kill the well with 365 bbls FSW. Well is a drinker. RIH and cool sump with 86 bbls. FSW. Laid in 2 bbl "G", 18 bbls fiber cement and 1 bbl "G". POOH to safety of 9600. Pumped a total of 31 bbls down b/s and tubing before fluid at surface. Based on a static of 3375 psi this would equate to a fluid level of,--1300 or 16 bbls in ct/tubing annulus indicating well drank cement to 10840'. Jetted 50 bbl. biozan to 10735 CTD and POOH. Saw cement tins in tank with 180 bbls of jetting SW. There were indications from pump pressure that some of the fiber cement was left in coil. CEMENT Class G with at 17 ppg with 4.5 ppb fibers 5/27/97 RIH w/K J, 3.50 Cent. & Tel. Sat down @ 10725' WLM. RIH w/K J, 2.25 Cent. & 1.75 bailer to 10731' WLM. Sample cement.. RDMO. D-26A Cement Plug Daily Operations 5/26/97 Bullheaded kill the well with 365 bbls FSW. Well is a drinker. RIH and cool sump with 86 bbls. FSW. Laid in 2 bbl "G", 18 bbls fiber cement and 1 bbl "G". POOH to safety of 9600. Pumped a total of 31 bbls down b/s and tubing before fluid at surface. Based on a static of 3375 psi this would equate to a fluid level of-~1300 or 16 bbls in ct/tubing annulus indicating well drank cement to 10840'. Jetted 50 bbl. biozan to 10735 CTD and POOH. Saw cement rtns in tank with 180 bbls of jetting SW. There were indications from pump pressure that some of the fiber cement was left in coil. CEMENT Class G with at 17 ppg with 4.5 ppb fibers STATE OF ALASKA ALA"'"'~ OIL AND GAS CONSERVATION COMMIS"~"~N APPLICA', ,ON FOR SUNDRY AF,-ROVALS of Request: Abandon x Suspend __ Operation Shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging X Time extension .__ Stimulate __ Change approved program __ Pull tubing __ Variance __ Perforate __ Other__ _. Name of Operator BP Ex/aloration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchora_qe, Alaska 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effective depth 434' NSL, 725' WEL, SEC. 15, T11N, R13E, UPM At total depth 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM 5. Type of Well: Development x Exploratory __ Stratigraphic __ Service 6. Datum elevation (DF or KB) KBE= 72.70 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-26 9. Permit number 86-18 10. APl number 50- 029-21530 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2679 Intermediate 10106 Production -- Liner 1203 Perforation depth: 11070 feet Plugs (measured) BKB 9170 feet 11026 feet Junk (measured) BKB 9137 feet ORIGINAL Size Cemented Measured depth True vertical depth BKB 20 x 30 8 c.y. 140 140 13 3/8 3725 c.f. 2709 2608 9 5/8 2110 c.f. 10136 8477 7 435 c.f. measured 10730'-10750', 10794'-10824', 10842'-10867' true vertical subsea 9867-11070 1997 Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805'; 7" Baker SAD packer at 10756'; 4 1/2" SSSV at 2036' 13. Attachments Description summary of proposal X Detailed operations program __ BOP sketch 14. Estimated date for commencing operation 5/20/97 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas Suspended__ Service 17. I hereby certify J, hat the foregoing is true and correct to the best of my knowledge. Signed O~~~ TitleCoilTubinclDrillinclEnclineer ' //' FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance__ Mechanical Integrity Test__ Subsequent form required 10- ~ e 7 0ngmal $~gnea uy Approved by order of the Commission David W. Johnston Form 10-403 Rev 06/15/88 Commissioner Date ~//,¢ ? I Approval N o~,,~ Date SUBMIT IN TRIPLICATE BP EXPLORATION BP Exploration (Alaska) Inc, 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Date: May 1, 1997 To: Attention: Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Blair Wondzell Sr. Reservoir Engineer ORIGINAL Re: Well D-26 Prep for CT Sidetrack Well D-26 is scheduled for a through tubing sidetrack to be drilled with coiled tubing. The following summarizes the procedure required to prepare D-26 for sidetracking and is submitted as an attachment to Form 10-403. 1. Perform tubing integrity test. 2. Drift tubing and liner with a 3.7" OD, 20 ft long drift. 3. Run Kinley caliper over the proposed whipstock interval to confirm liner condition. 4. RU service coil and abandon existing perforations with approx. 20 bbls. of fiber cement in preparation for cement whipstock.. Squeeze to 2000 psi. Pressure test with AOGCC witness. 5. RU slick line and tag cement with AOGCC witness. 6. Mill window in liner with drilling coil. Ted Stagg ' CT Drilling Engineer cc: Well File Petrotechnical Data Center STATE OF ALASKA Ab. ..... A OIL AND GAS CONSERVATION COMMIS~, .... ,,i REPORT OF SUNDRY WELL OPERATIONS ,. Operations performed: Operation shutdown Stimulate X Plugging__ Pull tubing Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, SEC. 23, T11 N, R 13E, UPM At top of productive interval 120'NSL, 365'WEL, SEC. 15, T11N, R13E, UPM At effective depth 434'NSL, 725'WEL, SEC. 15, T11N, R13E, UPM At total depth 5. Type of Well: Development Exploratory Stratigraphic Service RECEIVED APR 1 9 i994 Oil & Gas Cons. Commission 6. Datum elevation (DF or KB) KBE = 72. 70 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-26 (44-15-11-13) PBU 9. Permit number/approval number 86-18 / 10. APl number 50- 029-21530 11. Field/Pool Prudhoe Oil Pool 455' NSL, 746' WEL, SEC. 15, T11 N, R 13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11070 feet BKB 9170 feet 11026 feet BKB 9137 feet Anch0raae Plugs (measured) Junk (measured) ORib'ii'V'AL Casing Length Structural -- Conductor 110 Surface 2679 Intermediate 10106 Production -- Liner 1203 Perforation depth: measured Size Cemented Measured depth 20 x 30 8 c. y. 140 13 3/8 3725 c.f. 2709 9 5/8 2110 c.f. 10136 7 435 c.f. 10730'-10750', 10794'-10824', 10842'-10867' 9867-11070 True vertical depth BKB 140 26O8 8477 8281-9170 true vertical subsea 8846'- 8948' (three intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805'; 7" Baker SAB packer at 10756'; 4 1/2" SSSV at 2036' 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 2321 ~ 19740 441 0 2 722 23640 518 0 Tubing Pressure 1638 1662 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoin~g is true and correct to the best of my knowledge. Signed ~--~..~:b,-~'~l,:,. (//%! :~.,~ Title Senior TechnicaiAssistant, Form 10-404'Rev 06/15/88 '~- Date SUBMIT IN DUI~LIC'ATE 7/11/93 WELL D-26(44-15-11-13) Stimulation Operation A HCL STIMULATION W/IBP Treatment was performed using the following fluids: JOB SUMMARY RIH AND SET 3 3/8" INFLATABLE PKR. COULDN'T PUMP THROUGH. POOH AND FOUND SMALL AMOUNT OFCL IN TOOL THAT WAS HOLDING BALL OFF SEAT. LOST RUBBER. JOB ABORTED. S/L TO FISH RUBBER. FLUID SUMMARY 270 BBL. SW 8/23/93 The following interval were reperforated using 3 3/8" guns, 4 SPF, 45° orientation and 120° phasing. 10828'- 10835' MD fjh 12/21/93 RECEIVED . I:~ & Gas Gores. Comrnissiop, Anchorage BP EXPLORATION · . r. BP Exploration (Alaska) Inc, 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 09/03/93 T# 84966 BPX/PBU ~'~LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. D-26 ~ PFC / 08/23/93 #1 G-10 ~[-~ PRODUCTION LOGw 08/24/93 #1 H-18 ~-Z%DCNL~ 08/24/93 #1 R-04 '7~-~e6 CNL ~{~ 08/24/93 #1 U-04A~-L~E~)~[~~ 08/23/93 ~1 Y-04 7q- {05 LPERF)~6~ ~ 08/26/93 ~1 Y-12 (PERF3 ~ 08/26/93 ~1 10650.00-10953.00 ATLAS 5 " 9650.00-10018.00 ATLAS 5 " 8950.00- 9613.00 ATLAS 5 9100.00- 9803.00 ATLAS 5 " 10654.00-11112.00 ATLAS 5 " 9900.00-10200.00 ATLAS 5 " 9033.00- 9180.00' ATLAS 5 " Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 // DATE: 01-15-93 T~ 84251 BP CH LOGS Enclosed is your copy of the materials listed questions, please contact BP Well Records at A-17 ~o ' I%~ INJ lA-24~Z,~O CNn A-24 GR D-04A~'f~PRODUCTION LOG D-05 ~e-~ PRODUCTION LOG D-26 ~-I~. PRODUCTION LOG F-02 ?..fM PRODUCTION LOG F-10 ~'~ PRODUCTION LOG F-13 ~. PRODUCTION LOG M-19A?~ I;7 CL x-04 ??-8? PRODUCTION ~OS x-275¢-~? PRODUCTION LOG 01/06/93 91 01/03/93 #1 01/05/93 ~1 01/07/93 #1 01/07/93 ~1 01/05/93 ~1 01/07/93 ~1 01/09/93 #1 01/08/93 ~1 01/07/93 #1 01/09/93 #1 01/09/93 91 01/08/93 #1 Information Control Well Records below. If you have any (907) 564-4004. 9700.00-10750.00 ATLAS 5 " 10600.00-11355.00 ATLAS 5 " 10800.00-11350.00 ATLAS 5 " 10200.00-10700.00 ATLAS 5 " 10400.00-10729.00 ATLAS 5 " 9700.00-10925.00 ATLAS 5 " 10100.00-10600.00 ATLAS 5 " 9650.00- 9970.00 ATLAS 5 " 8960.00- 9198.00 ATLAS 5 " 8950.00- 9120.00 ATLAS 5 " 9250.00- 9850.00 ATLAS 5 " 9990.00-10230.00 ATLAS 5 " 11300.00-11600.00 ATLAS 5 " ' CEIVED JAN 2 ~ 3993 Alaska Oil & Gas Cons. Commissiorl' Anchorage STATE OF ALASKA A,_. ,,5KA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operations performed: Operation shutdown Stimulate x Plugging__ Pull tubing Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effeCtive depth 434' NSL, 725' WEL' SEC. 15, T11N, R13E, UPM At total depth 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB 11070feet 9170feet 11026feet 9137feet 5. Type of Well: Development X Exploratory Stratigraphic Service Plugs (measured) Junk (measured) 6. Datum elevation (DF or KB) KBE-- 72.70 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-26 (44-15-11-13) PBU 9. Permit number/approval number 86-18 / 10. APl number 5O- 029-21530 11. Field/Pool Prudhoe Oil Pool Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented .. 110 20x30 8 c.y. 2679 13 3/8 3725 c.f. 10106 9 5/8 2110 c.f. Measured depth True vertical depth BKB 140 140 2709 2608 10136 8477 measured .. 1203 7 435 c.f. 10730'-10750', 10794'-10824', 10842'-10867' true vertical subsea 8846' - 8948' (three intervals) 9867-11070 8281-9170 DEC Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' , ......... Paokem and SSSV (type and measured depth) 9 5/8" B~er FHL packer at 9805'; 7" B~er SAB packer 4 1/2" SSSVat 2086' 13. Stimulation or cement squeeze summary Intervals treated (measured) See Attachment Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 4450 15597 445 0 838 Subsequent to operation 5470 18582 545 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas Suspended 17. I her~.c,e~he foregoing issue and correct to the best of my knowledge. Signed ,~'~~' ~ ~'"'.~'~' ~ ~'~)"~ Title Supervisor Gravity Drainage 0 707 Service Date J~-'J~ Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE WELL D-26 (44-15-11-13) PBU STIMULATION OPERATIONS A CTU selective HCI treatment was performed October 7, 1990 on Well D-26. Pressure tested to 4000 psi to start acid job. Pumped 13 BBLS of diesel with mutual solvent. Pumped 25 BBLS of 15% HCL and 8 BBLS NH4CL with Divert 1. The well was returned to production immediately following the treatment; then tested. mr/12/! 0/9 0 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard Re. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 June 26, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attention' Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen' Enclosed, in duplicate, is form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of pulling tubing and repairing the well. Yours very truly, Workover/Completions Supervisor RVS/KTH Enclosures (4) CC" J. Martin (MB9-4) North Slope Production Engineers Mark Grindle (MB 5-3) Well File RECE;VED Alaska Oil & 8as Cons. Commission Anchorage STATE OF ALASKA AL,-,,.,KA OIL AND GAS CONSERVATION COMMIS,.,.,~N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown__ Stimulate__ Plugging__ Pull tubing X Alter casing Repair well X Perforate.__ Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effective depth 434' NSL, 725' WEL, SEC. 15, T11N, R13E, UPM At total depth 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) 72. 70 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-26 (44-15-11-13) PBU 9. Permit number/approval number 86-18/9-062/9-165 10. APl number 50- 029-21530 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11070 feet Plugs (measured) 9170 feet BKB 11026 feet Junk (measured) 9137 feet BKB Casing Length Size Cemented Measured depth True vertical depth Structural ............ BKB Conductor 110' 20" x 30" 8 cu. yds. 140' 140' Surface 2679' 13-3/8" 3725 cu. ft. 2709' 2608' Intermediate 10106' 9-5/8 2110 cu. ft. 10136' 84 77' Production ............... Liner 1203' 7" 435 cu. ft. 9867'- 11070' 8281 '-9170' Perforation depth: measured 10730'-10750'; 10794'-10824' true vertical 8846'-8861'; 8894'-8916' Tubing (size, grade, and measured depth) 4-1/2" L-80 to 9809' with 4-1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9-5/8" TIW packer at 9809'; 7" Baker SAB packer at 10741'; 4-1/2" SSSV at 2006' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure KI:L I:: V 1:: U ;JUN 2 5 1989 .Alaska 0il & 6as Cons. Commission 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection Data Oil-Bbl Gas-Mcr Water-Bbl Casing Pressure 5230 9702 107 0 6921 13555 141 0 Anchorage Tubing Pressure 491 psig 377 psig 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ~ Title Completion En¢ineerin~7 Supervisor Form 10-404 Rev 06/15/88''~ / Date ~,/;~--~~ SUBMIT IN DUPLICATE WELL D-26 WORKOVER ATTACHMENT I Procedure Outline: 1. MIRU workover rig. Accepted rig at 1500 hrs on 3-31-89. 2. Pulled BPV. Circulated diesel from well. Installed two-way check valve. 3. ND tree. NU & tested BOP's to 5000 psi. 4. Pulled 4-1/2" tubing. Changed rams to 3-1/2". Tested BOP's. 5. RIH w/overshot release and recovered the 9-5/'8" Baker retrievable packer with 4-1/2" tubing. 6. RIH with 6" overshot. Recovered cutoff and 'K' anchor from 7" packer. RIH 9-5/8" casing scraper. Reverse circulated. 7. Made 7" scraper run to top of fish. Replaced 9-5/8" packoff & tested to 5000 psi. 8. RIH with 7" RTTS and dummy latch. RIH and tested 9-5/8" casing and 7" liner lap to 2500 psi. Stabbed dummy into latch and circulated. POH. 9. Made 8.5" gauge ring/junk basket run. 10. Ran 4-1/2" straddle completion with GLM's. 1 1. Latched into 7" packer. 12. RU wireline and set plug in the tailpipe. 13. Set 9-5/8" packer. 14. Sheared SBR. Determined space out and displaced annulus to inhibited brine and landed tubing. 15. Tested SBR. Set 2-way check. ND BOP's. NU & tested tree to 5000 psi. 16. Pressured up annulus to test packer and sheared valve in top GLM. 17. Pumped 135 bbls diesel down the annulus and "U" tubed diesel to tubing. 18. Set BPV. 19. Pumped down cellar. Released rig @ 1900 hfs on 4/7/89. RECEIVED gUN 2 6 198g ~laska Oil a Gas Cons. Commission Anchorage BP EXFt. ORATION Daily Drilling Report-- PBU -- Workover April 3, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 (Expense) AFE Amount: Current Amount: 0600 Depth: 11026' Day: 3 Current Operation: Testing BOP. Accepted rig at 1500 hrs. 3-31-89. Kill well. Recover 260 bbl crude oil. ND tree. NU and test BOP. Unable to shear PBR. Ran 3.625 swedge to 9900. Cut 4--i/2" robing at 9697 with jet cutter. Pull and lay down robing. Change rams to 3-1/2". Test BOP. RE CE VED Alaska Oil & Gas CrJns. Commission Ancl~orage Daily Drilling Report -- PBU -- Workover April 4, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 AFE Amount: (Expense) Current Amount: 0600 Depth: 11026' Day: 4 Current Operation: Test BOP to 5000 psi - OK. RIH with overshot release and recover 9-5/8'_' retrievable packer and straddle robing. RIH with 6" overshot. 8P ~(PLOR~N Daily Drilling Report -- PBU -- Workover April 5, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 AFE Amount: (Expense) Current Amount: 0600 Depth: 11026' Day: 5 Ctarent Operation: RIH 7" scraper. Recover cutoff and K anchor. RIH 9-5/8" casing scraper. Reverse circul_ate RIH 7" casing scraper. BP EXPLOR~N Daily Drilling Report -- PBU -- Workover April 6, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 AFE Amount: (Expense) Current Amount: 0600 Depth: 11026' Day: 6 Current Operation: Making 8.5" gauge ring run. Ran 7" .:..: i~" scraper. Replace 9-5/8" packoff and test to 5000 psi. RII-Lwi~ RTTS and dummy' latch. Test casing and lap to 2500 psi - OK. Stab dummy into latch and circulate. POH. Made 8.5" gauge ring run. BP ~R. OR~N Daily Drilling RePort-- PBU -- Workover April 7, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 (Expense) AFE Amount: Current Amount: '0600 Depth: 11026' Day: 7 Current Operation: Spacing out robing. RIH 8.5" gauge ring to liner top. Ran 4-1/2" robing. Latch into 7" SAB-packer. Set plug in tail pipe. Set packer. Shear SBR. Spacing out robing. BI~ EXPt. OR~N Daily Drilling Report -- PBU -- Workover April 10, 1989 at 0600 hrs Rig: NABORS 1ES Well: D-26 (44-15-11-13) AFE # 160491 AFE Amount: (Expense) Current Amount: 0600 Depth: 11026' Day: 8 Current Operation: Released rig. Land tubing. Test SBR. Set 2 way check. ND BOP. NU and test tree to 5000 psi. Shear GLM valve and displace 135 bbl diesel and "U" tube to tubing. Install BPV. Release rig 1900 hfs 4/7/89. BP EXPLORATION HOUSTON ARCO CHEVRON EXXON ........ · - Oa*e: TE,v~CO 'TO: TS: MOBIL ~TATE OF ALASKA ' ARCEIVES INDEXED BP Exploration (Alaska) Inc, --'----- 900 East 8enson 8ouievarM PO. Box 196612 Anchorage. Alaska 99519-6612 04-26-89 80011 REFERENCE: BP F~I~L DATA - PRESSURE SURV~f DATA The following material is being submiJ-fed herewifh. Please acknowledge receipt by signing a copy of this .le~rer and returning It fo this office: B-23 S~atic Gradient 04-20-89 Camco D-17 Static Gradient 04-18-89 Camco D-26 Static Gradient 04-22.-89 Camco E-03 Static Gradient 04-16-89 Camco F-11 Static Gradient 04-20-89 Camco H-24 Flowing Gradient 04-19-89 C~nco K-05 Static Gradient 04-18-89 Camco 'M-17 Static, Gradient 04-20-89 Camco S-18 : Static Gradient 04-16-89 Camco X-19 Static Gradient 04-20-89 Camco Z-25 Static Gradient 04-16-89 Camco Z-31 Static Gradient 04-21-89 Camco Received Alaska 0il & Gss Ccn~. Commission Anchorage Shirley R. McCurry I NFORMAT I ON CONTROL Well Records LR2-1 BP EXPLORATION TO: HOUSTON '- ARCO CHEVRON E,~L%ON TEXAuO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES BP ExDIoratlon (Alaska) Inc. 900 East Benson Boulevard P.O, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Da*e: 04-07-89 T~: 79941 RESERVOIR REFERENCE: ~R~7~S ~ Bp'cASED ~OT.E F:~AT., LOGS The following material Is being submi,'Yt'ed herewith. Please acknowledge receipt by slgnlng a copy of this letter and returning It to this office: C-21 Completion 03-31-89 #I 7950-9201 Sch 5" D-26 Completion 03-02-89 #1 9690-9930 Sch 5" K-lO Completion 04-01-89 #1 9440-10070 Sch 5" U-3i Completion 04-02-89 #1 8910-9492 Scb 5" U-lOi Copmletion 04-02-89 #1 9450-10104 Sch 5" Y-3i Completion 04-04-89 ~.1 0-9280 Sch 5" Y-09 Completion 04-05-89 #1 10120-10450 Sch 5" Y-11i Completion 04-05-89 #1 9546-9850 Sch 5" Z-01 CNL (2 1/2") 03-31-89 #1 10100-10784 Sch 5" Y-05i Completion 04-04-89 #i 9680-9900 ,Sch 5" Rece i ved Date g]3C~Or~O Shirley R . Mc I NFOR~Ti ON CONSOL .. Wel I Records LR2-1 BP EXPLORATION TO: HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: ARCHIVES BP'CASED HOLE FINAL LOGS BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DaTe: 03-30-89 T~: 79913 The following material Is being submiTTed herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: D-26 CL._ 03-22-89 #1 9693-9935 Atlas 5" D-26 Tubing cutter 03-22-89 #1 10568-10749 Atlas 5" Rece i ved Date Shirley R. MlcCurry I NFORMAT I ON CONTROL Wel I Records LR2-1 BP EXPLORATION HOUSTON ARCO CHEVRON EXXON BP Exploration (AlaSka) In~ 900 East Benson Boulevard P.O. Box 196612 Anct~omge. Alaska 99519-6612 (907) 561-5111 TEXACO Date: 03 - 30 - 89 MOBIL T~: 79915 PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: .Ai{C"~tI'9-ES · BP'CASED HOLE FINAL LOGS The following materiel is being submi~ed herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: ~A-29 PROD-R 02-21-89 #1_ 10600-11067 , Camco ~C-21 Leak Der 03-09/1 0-89#1 7800-9215 Camco $D-08 Completion 03-07-89 #1 8800-10472 Camco eD-26 PROD-R 03-11 -89 #1 10500-10920 Camco '~ E-11 PROD-R 03-12-89 #1 10400-10572 Camco E-17 PITS 03-08-89 #1 10800-11093 Camco -05 PITS 03-1 0-89 #1 10000-10250 Camco eM-03 INJ 03-1 4-89 #1 10600-1 1100 Camco M-14 INJ 03-1 4-89 #1 101 00-1 0770 Camco N-04 PITS 03-09-89 #1 10100-10400 Camco R-08 GAS LIFT 03-10-89 #1 2500-10500 Camco eU-9I INJ 03-15-89 #1 10700-11320 Camco eW-04 CCL 03-11-89 #1 11310-12210 ,Camco .~e W-lO CCL 03-11-89 #1 13640-14604 Camco mY-01 GAS LIFT PROD 3-13-89 #1 12250-12794 Camco 5" 5" 5" 5" 5" 5" 5" 5" 5" 2"/5" 5" 51! . 5" 5" Rece i ved Date "~ Cone. Con; .o~,:. Shirley R. McCurry I NFOPJ~AT I ON CONTROL Wel I Records LR2-1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 March 21, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. Yours very truly, J. T. Brown Supervisor Gravity Drainage JTB:JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File RECE ,VED MAR 2 ..,Oil & Gas Cons, Co~lor~ '~ ~nchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Stimulate. Plugging . Alter casing Repair well 5. Type of Well: Development. X Exploratory, Stratigraphic, Service 4. Location of well at surface 1716'SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effective depth 434' NSL, 725' WEL, SEC. 15, T11N, R13E, UPM At total depth 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM Perforate X Other 6. Datum elevation (DF or KB) KBE = 72,70 AMSL feet 7, Unit or Property name Prudhoe Bay Unit 8. Well number D-26 (44-15-11-13) PBU 9. Permit number/approval number 86-18 / 9-062 10. APl number 50- 029-21530 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2679 Intermediate 10106 Production -- Liner 1203 Perforation depth: 11070feet Plugs (measured) BKB 9170feet 11026feet Junk (measured) BKB 9137feet Size Cemented Measured depth 140 27O9 1O136 20 x 30 8 c.y. 13 3/8 3725 c.f. 9 5/8 2110 c.f. 7 435c. f. measured 10730'-10750', 10794'-10824', 10842'-10867' 9867-11070 True vertical depth BKB 140 2608 8477 8281-9170 true vertical subsea 8846'- 8948' (three intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary 9 5/8" Baker FHL packer at 9805'; 7" Baker SAB packer at 10756'; 4 1/2" SSSVat 2036' I ,E E I. V EiJ 14. Intervals treated (measured) M~[~ ~ ,~:~;c..'lC'~' ,.'.~ Treatment description including volumes used and final pressure ;~Ja~J~.~0JJ ~ ~Jas CoilS. Representative Daily Average Production or In!eotion Data OiI-Bbl Oas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 4460 6934 91 0 841 Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 5230 9702 107 0 491 16. Status of well classification as: Oil X Gas .. Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /.~,~----~-~ ~;;~~ TitleSuper~isorGravityDrainago Form 10-404 Rev 06/15/88 w ~ SUBMIT IN DU'PLIdAT~ WELL D-26 (44-1~-11.13~ PBU ADD'L. PERFORATION OPERATIONS The following additional interval was Perforated February 24, 1989 using Schlumberger 3 3/8" carrier guns at 4 spf: 10842'- 10867' MD BKB (8929' - 8948' TVDss) (Ref. BHCS, 2/6/86) A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations, then tested. jm 3/15/89 BP EXPLORATION HOUSTON ARCO CHEVRON E,~LYON TEXACO TO: MOBIL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES B~ CASED HOLE FINAL LOGS BP Exploration (Alaska) Inc. 900 East Benson Boulevard P,O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 INDEXED Date: 03-02-89 T/~: 79861 The following material ls being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: D-26 Completion Record 02-24-89 ~1 10777-10962 Sch 5" M-23 Production Log 02-23-89 ~1 9400-10056 Sch 5" W-40 CNL-GR (2.5" Tool) 02-22-89 ~2 9850-10535 Sch 5" Received Date Shirley R. McCurry INFORMATI ON CONTROL Wel I Records LR2-1 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 February 27, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in triplicate, are Application for Sundry Approvals (Form 10-403) requesting approval to continue producing Well D-26 until a scheduled rig workover to repair a 9-5/8" packer/PBR leak can be completed during April, 1989. As a temporary measure, the inner annulus has been liquid filled to place an overbalanced hydrostatic pressure differential on the tubing. Very truly yours, Brag~~.W~~ Production Engineering JAB: JAM: wgp Enclosures (6) cc: L. Burke (MB 12-1) R. B. Laule (MB 12-1) D-26 Well File .RECEIVED ;~Ja$~ .Oil & Gas Cons..C0m~/ss~0a STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISsiON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend ~ Operation Shutdown ~ Re-enter suspended well . Alter casing ~ Repair well X' Plugging ~ Time extension __ Stimulate ~ Change approved program ~ Pull tubing X Variance x Perforate__ Other __ 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory ~ Stratigraphic ~ Service 6. Datum elevation (DF or KB) KBE= 72.70 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 4. Location of well at surface 8. 1716'SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 9. 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effective depth 10. 434' NSL, 725' WEL, SEC. 15, T11N, R13E, UPM At total depth 11. 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 11070 feet Plugs (measured) true vertical BKB 9170 feet Well number D-26 (44-15-11-13) PBU Permit number 86-18 APl number 5O- 029-2153O Field/Pool Prudhoe Oil Pool Effective depth: measured 11026 feet Junk (measured) true vertical BKB 9137 feet Casing Length Size Cemented Measured depth Structural -- Conductor 110 20 x 30 8 c.y. 140 Surface 2679 13 3/8 3725 c.f. 2709 Intermediate 10106 9 5/8 2110 c.f. · 10136 Production -- Liner 1203 7 435 c.f. 9867-11070 Perforation depth: measured 10794'- 10824' true vertical subsea 8893'- 8915' Tubing (size, grade, and measured depth) 4 1/2"L-80 to 9805' with 4 1/2" tailpipe to 10749' True vertical depth BKB 140 2608 8477 8281-9170 "~' ~ch0rage Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805'; 7" Baker SAB packer at 10756? 4 I/2" SSSV at 2036' 13. Attachments Description summary of proposal × Detailed operations program ~ BOP sketch 14. Estimated date for commencing operation N/A 16. If proposal was verbally approved Oil X Gas~ Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sig~e~Xd///"~/]/~'~ ~/'k'f~~ Title ManaflerProduction Enflinoerinfl FOR COMMISSION USE ONLY Conditi(~s of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Mechanical Integrity Test~ Approved by order of the Commission Form 10-403 Rev 06/15/88 15. Status of well classification as: Suspended Location clearance Subsequent form required~10- Commissioner SUBMIT IN TRIPLICATE ATTACHMENT PROPOSED D-26 RIG WORKOVER ProceOore: le 2. 3. 4. 5. 6. 7. 8. 9. Pull SSSV. Set plug in tailpipe. Cut the straddle assembly immediately below the sliding sleeve. Pull the dummy valve from the #1 GLM and circulate the well. Freeze protect the well. Set BPV. MIRU workover rig. Pull BPV. Circulate diesel from well. Install two-way check valve. ND tree. NU & test BOP's to 5000 psi. 10. Pull 4-1/2" tubing. 11. Recover the 9-5/8" Baker FHL packer with PBR. Circulate well. 12. RIH with overshot with packoff. Backoff lower latch and reverse circulate. Reverse "K" anchor. 13. Make 9-5/8" casing scraper runs with tail to 7" packer. Reverse circulate. 14. Make 9-5/8" gauge ring/junk basket run. 15. Run 4-1/2" straddle completion with GLM's. 16. Latch into "K" anchor. Set packer. 17. Shear PBR. Space out and land tubing. 18. ND B OP's. NU & test tree to 5000 psi. 19. Pressure up and shear valve in GLM. 20. Pump 150 bbls diesel down the annulus and "U" tube diesel to tubing. 21. Set BPV. 22. Pump down cellar. Release rig. WORKOVER B.O.P. STACK CONFIGURATION 13-S/8 IN. TRIPLE RAH STACK SO00 PSI WP ATTACHMENT II _ _ DRILLIN6 ANNULAR PREVENTER ~ ,,. ~,,t ~,,~ L! GATE GATE [ ' I I I I PIPE RAMS I I 1 1 PIPE RAMs ,1 I DRILLING SPOOL I I 4 IN. CHOKE LINE GATE GATE BLIND RAMS , I I WELL D-26 (44-15-11-13~ PBU Reouest for Variance to Produc~ with Tubin_~ Leak A tubing leak has been detected in Well D-26 at or near the top packer of the straddle pack (9835' MD). We propose to continue production from the well with the tubing leak until: 2) Bleeding of inner annulus pressure precipitates flow at the surface, or; A workover of the well can be completed to return the well to a safe operating condition, Workover operation planning is currently underway and, with Unit concurrence, a rig workover of the well can'be completed during the first or second ,quarter of 1989. ~.'JAM 1/18/89 Standc~rd Alaska. " Production Company 900 East Benson BouJeva,u P.O. Box 196612 Anchorage, AJaska 99519-6612 i907) 564-5421 January 24, 1989 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. Yours very truly, J~[ ~. Brown, Supervisor Gr~gity Drainage JTB:JAM Enclosures (9) cc: L. Burke (MB12-1) D-26 Well File A un~ of the or;ginai Sta~da~d Oi! Compar-,¥ Founded in Cleveland Ohlo i~~ !870 STATE OF ALASKA ALasKA OIL AND GAS CONSERVATION COMMIS$,~N APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing ~ Repair well Change approved program ~ 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, SEC. 23, T11N, R13E, UPM At top of productive interval 120' NSL, 365' WEL, SEC. 15, T11N, R13E, UPM At effective depth 434' NSL, 725' WEL, SEC. 15, T11N, R13E, UPM At total depth 455' NSL, 746' WEL, SEC. 15, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 11070 feet true vertical BKB 9170 feet Operation Shutdown ~ Plugging Pull tubing ~ Variance 5. Type of Well: Development x Exploratory Stratigraphlc. Service Re-enter suspended well, , Time extension Stimulate Perforate X Other 6. Datum elevation (DF or KB) KBE- 72.70 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number D-26 (44.15-11-13) PBU 9. Permit number 86-18 10. APl number 50- 029-21530 '11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 11026 feet Junk (measured) true vertical BKB 9137 feet Casing Length Size Cemented Measured depth Structural -- Conductor 110 20 x 30 8 c.y. 140 Surface 2679 13 3/8 3725 c.f. 2709 Intermediate 10106 9 5/8 2110 c.f. 10136 Production -- Liner 1203 7 435 c.f. 9867-11070 Perforation depth: measured 10794'. 10824' true vertical subsea 8893'- 8915' True vertical depth BKB 140 26O8 8477 8281-9170 Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipa to 10749' /ii~Jaska.-0il & ~a$ C0r~so ' '~'~1 .0~,.0 .,. Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805'; 7" Baker SAB packer at rage 4 1/2" SSSV at 2036' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch 14. Estimated date for commencing operation I January 1989 16. If proposal was verbally approved Oil X Gas ~ Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~, .~~v~,~¼ ~),,L,~_. Title Supervisor Gravity Draina~7e Signed FOR COMMISSION USE ONLY Conditions o~pproval: Notify Commission so representative may witness Plug integrity ~ BOP Test . Location clearance Mechanical Integrity Test Approved by order of the Commission 15. Status of well classification as: Suspended Date lApproval No. ~,~.~ ,~ Form 10-403 Rev 06/15/88 Commissioner ---- / / /~,-, ..... , ~,pp?ovea Copy Returned _ WELL D-26 ADD'L. PERFORATIO~ PROPOSAL We propose to perforate the following additional interval during January 1989: 10842' - 10867' MD BKB (Ref. BHCS, 2/6/86) A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations, then tested. jm 1/19/89 FLOW TUBES & PACKOFF BOWEN PACKOFF GREASE SEAL FLOWTUBE PUMP FLOWLINE GREASE LINE FLOWLINE VALVE GREASE ~' MANIFOLD RISER BOP GREASE PUMP -...-GREASE RESERVOIR Standard Alaska Production Compan 900 East Benson P.O. Box 196612 Anchorage, Alaska 99519-66 (907) 564-51 I I HOUSTON ARCO CHEVRON E~Y~XON TEXACO TO: MOBIL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ALASKA PRODUCTION Date: 01-06-89 Ti: 79697 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: D-26 TEMP/PLS 12-28-88 #1 9500-10850 Atlas 5" A unit of the original Slondard O~1 Co,npany Founded in Cleveland, Ohio. in 1870. Shirley R. McCurry I NFORMAY ~ ON CONIROL We~ ~ Records LR2-~ P,c~lu¢ Hon Compo,~¥ 900 [¢.~, B.',,~o,, ~ul~' .... d ,907:564 5 ) ) ) INDEXED DAI. LAS ARGO S'i'ANDARD CHEVRON ALASKA PRODUCTION EXXON D~te: 03/09/88 TEXACO 786/41 TO: 1'#: MOBIL PHILLIPS STATE OF ALASKA REFERENCE- SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returnlng It to this office: ~'~D-2B Static Gradient 02/19/88 Camco '~'-- G-24 " " 02/20/88 Camco ~'~ K-13 " " 02/19/88 Camco R-23 " " 03/05/88 Camco ~ X-16 " " 03/03/88 Camco ~ria Aldridge INFORt. LATION CONTROL Well Records LR2-1 Standard Alaska P~oduction Compan. 900 Eost Benson Boul. PO Box 196612 Anchoroge. Alosko 99519-6612 !907) 564~5 I 1 ! INDEXED DALLAS A~CO STANDARD CH~.WON ALASKA PRODUCTION EXXON Date: 08/05/87 TEXACO TO: TI: 78106 MOBIL PHILLIPS STATE OF' ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by slgnlng a copy of this letter and returning It to this office: A-1 A-22 A-26 A-29 A-32 A-35 D-9 D-25 D-26 D-27 D-28 D-29 G-19 G-25 G-31 H-21 H-22 H-24 H-26 J-22 U-2 U-6 U-8 07/09/87 Camco Static Gradient 07/12/87 " " " 07/09/87 " " " 07/11/87 " " " 07/13/87 " " " 07/13/87 " " " 07/21[87 " " " 07/10/87 " " " 07/10/87 " " " 07/07/87 " " " 07/22/87 " " " 07/22/87 " " " 07/08/87 " " " 07/08/87 " " " 07/07/87 " " " 07/25/87 " " " 07/25/87 " " " 07/25/87 " " " 07/25/87 " " " 07/27/87 " " " 07/17/87 " " " 07/17/87 " " " 07/16/87 " " "~-.-.~ ~ U-12 07/15/87' " "/~ ~" X-2 07/.27187 "/""~ ...~/,,, ,~,~! ~ i Y-l-2 07/15/87 'y ] O ~- ~.'~/~ ~1 Received , , ~~l I~' ~ ~. ~I ~/ ) Victoria'Aldridge ~~~, lO I V-- ~ I NF~TION CONTR~ Dale , , , Sfandmd Alaska Production Compm 900 Eos~ Be.~on Bou,. P.O I~ 19661~ Anchoroge. Alaska 99]19-661~ (907) ~64.~111 INDEXED DALLAS ARCO CHEVRON EXXON TEXACO Date: O7/31./87 MOBIL It: 78088 PHILLIPS STATE OF ALASKA GEOSCIENCES STANDARD Al. A,SkY'-, PPr, i)D[ JC r ION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office= Temp. 07/20/87 #1 10500-10924 Camco 5" Temp. 07/20/87 #1 Surf'3150 Camco 2" Prod. Profile 07/01/87 #1 10250-10650 Camco 5" Prod. Profile 07/06/87 #1 10550-10880 Camco 5" Temp. 07/12/87 #1 Surf-3000 Camco 5" Temp. 07/14/87 #1 0-3000 Camco 5" Temp. 07/21/87 #1 Surf-2057 Camco 5" Injection Profile 06/30/87 #1 8600-8975 Camco 5" Perf. Record 07/26/87 #2 10100-10563 Sch 2" Spinner 07/14/87 #1 9850-10350 Camco 5" Injection Profile 07/16/87 #1 9150-9534 Camco 5" Rece i ved A un,t ol the o,,g,nol fov-ded ,n Clevelo,,d. Oh,o, ,,~ 187{) Victoria Aldridge INFORMATION CONTROL Well Records LR2-1 Standard Alaska ~- '~"' Production Compan 900 East Benson Boule,,~ra P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 26, 1987 51'ANDARD ALASKA PRODUCTION/ Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, JAB:JAM~ Supervisor Production Operations Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 D-26 Well File .... '"7.1.981 Alaska Oil & 6as Oor~s. Comnr]issior~ anchora!]a A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. ~ "' STATE OF ALASKA ALA,_ .,, OIL AND GAS CONSERVATION CON. ,SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed' Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 72.70 Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 1716' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM At top of productive interval 120' NSL, 365' WEL, Sec. 15, TllN, R13E, UPM At effective depth 434' NSL, 725' WEL, Sec. 15, TllN, R13E, UPM At total depth 455' NSL, 746' WEL, Sec. 15, TllN, R13E, UPM 11. Present well condition summary Total depth: measured 11070 feet Plugs (measured) true vertical 9170 feetB~ 7. Well number D-26 (44-15-11-13) PBU 8. Approval number 7-256 9. APl number 50--029-21530 10. Pool Prudhoe Oil Pool Effective depth: measured 11026 feet Junk (measured) true vertical 9137 feetBKB 12. Casing Length Size Cemented Structural -- Conductor 68' 20"x30" 8 cu.yds. Surface 2667' 13 3/8" 3725 c.f. Intermediate 10094' 9 5/8" 2110 c.f. Production -- Liner 1203 ' 7" Perforation depth: measured 10794' - 10824' true vertical (ss) 8893' - 8915 Tubing (size, grade and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805"; Measured depth 110' 2709' 10136 ' Stimulation or cement squeeze summary See attachment Intervals treated (measured) True Vertical depth BKB 110' 2608' 8477 ' 435 c.f. 9867' -11070' 8281'-9170' Alaska 0il & ~as r'~"~'~ Commission ?" ~ake~ SA~ packe~ at 10756'~ ~ 1/2" SSSV at 2036' Treatment description including volumes used and final pressure 13. Prior to well operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1680 1548 0 0 236 Subsequent to operation 5940 4158 0 0 286 14. Attachments . Daily Report of Well Operations [] Copies of Logs and Surveys Run [i'] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge c7~ ,t, u erv sor ro uc, o. Form 10~/~4 Rev. 12-1-85 ~/~/ Date~'~' ?7 Submit in Duplicate Well D-26 (44-15-11-13) PBU STIMULATION OPERATIONS A combination 50-bbl. EDTA/30-bbl. Scale inhibitor matrix squeeze was performed May 14 1987 on the following perforated interval in Well D-26. ' 10794, _ 10824, MD BKB Following the treatment the well was left shut in for 24 hours then returned to production and tested. , jm 5/19/87 Standard Alaska Production Company 900 East Benso,~ Boulevarc~ P.O. Bo~ 19661:2 Anchorage. AIo,,ko 99~19-6612 (~7) 564.51 ! ! INDEXED DALLAS ARCO CHEVRON EXXON TEXACO Date: 01/06/87 TO: MOBIL TI: 77644 PHILLIPS STATE OF ALASKA GEOSC IENCES STANDARD ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The fol lowing material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letteF and returning it to this office: A.-16 Injection Profile/Flowmeter/Temp A-23 Temp. 10/24/86 #1 A-23 BoreholeAudio Tracer 10/24/86 A-23 Borehole Audio Tracer 11/06/86 A-23 DFT 11/06/86 #1 B-9 Borehol~ Audio Tracer 11/16/86 D-17 CCL/Perf. 11/23/86 #1 D-18 CCL/Perf. 11/23/86 #1 D-26 Spinner 12/07/86 #1 D-27 CCL/Perf. 11/19/86 al D'28 CCL/Perf.. 11/20/86 #1-3 E-7 EPL 07/23/86 al E-9 CCL/Perf. 11/16/86 al E-9 Cont. Flow Survey 11/29/86 al E-9 Temp. 11/29/86 al -31 CCL/Perf. 11/10/86 al -15 Collar 12/07/86 #1 H-20 CCL/Perf. 10/25/86 #1-2 M-17 Temp. 11/29/86 #1 M-22 CCL 10/30/86 #1 P-14 GR/Correlation 11/07/86 #1 T-I' Injection Profile 11/22-23/86 #1 U-3 Injecion Profile 11/29-30/86 #1 11/26-27/86 al 9900-11182 camco 2700-10100 GO 2"/5"/1" al 1000-10600 GO 2" #1 500-10600 GO 1" 3950-10600 GO 5" #1 1900-3200 GO 5" 8850-10346 GO 5" 10700-11260 GO 5" 10500-10870 Camco 5" 8650-9690 GO 5" 9500-11110 GO 5" 8350-9457 Sch 5" 10600-10980 GO 5" 10500-10905 GO 5" 10500-10905 GO 5" 6980-9228 GO 5" 0-2500 CAMCO 5" 9050-10200 GO 5" 11000-11758 GO 5" 9500-10550 GO 5" 10790-11000 GO 5" 10400-10923 CAMCO 5" 9000-9530 CAMCO 5" Victoria Aldridge I NFORMAT I ON CONTROL Wel I Records LR2-1 5t! Standard Alaska .~ .....~ Production Compan~ 900 East Benson Boule ....a P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION April 13, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas (MB12-1) D-26 Well File J. A. Bragg Supervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALAL , OIL AND GAS CONSERVATION COM,..,SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend ~ Operation Shutdown ~,' Re-enter suspended well [] Alter casing .,~ Time extension [] Change approved program ~ Plugging ~ Stimulate ~ Pull tubing [] Amend order ~ Perforate r~ Other 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, Sec. 23, TllN, R13E, OPM At top of productive interval 120' NSL, 365' WEL, Sec. 15, TllN, R13E, UPM At effective depth 434' NSL, 725' WEL, Sec. 15, TllN, R13E, UPM At total depth 455' NSL, 746' WEL, Sec. 15, TllN, R13E, UPM 5. Datum elevation (DF or KB) [Q3E = 72.70 6. UnitorProperty name Prudhoe Bay Unit 7. Wellnumber D-26 (44-15-11-13) PBU 8. Permit number 86-18 9. APl number 50--029-21530 10. Pool PRUDHOE OIL POOL feet 11. Present well condition summary Total depth: measured true vertical 11070 9170 Effective depth: measured 11026 true vertical 9137 feet Plugs (measured) feet BKB feet Junk (measured) feet BE Casing Length Size Structural .-.- Conductor. 68 ' 2 0"x30" Surface 2667 ' 13 3/8" Intermediate 10094 ' 9 5/8" Production -- Liner 1203 ' 7" Perforation depth: measured 10794' - 10824' true vertical (subsea) 8893' - 8915' Cemented Measured depth True Vertical depth BKB 8 cu.yds. 110' 110' 3725 c.f. 2709' 2608' 2110 c.f. 10136' 8477' 435 C.f. Tubing (size, grade and measured depth) 4 1/2" L-80 to 9805' with'4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL packer at 9805' 9867 ' -11070 ' ; 7" Baker SAB packer at 10756' 8281'-9170' ; 4 1/2" SSSV at 2036' 12.Attachments Description summary of proposal ~] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation April/Ma~, 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certifY-that the foregoing is true and correct to the best of my knowledge Si~ ~~ mitleSupervisor Production Operations Date ,C:~J. A. Bragg Commission Use Only Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] LocatiOn clearanceI '-/7 ~_.~2<~.~ · BY [~![ ~ ~}'~ ~?_.-,, / ~ by order of Approved by - '"'~-~~ Commissioner the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate Well D-26 (44-15-11-13) PBU STIMULATION PROPOSAL A combination EDTA/scale inhibitor squeeze via coiled tubing is proposed for the following perforated interval in Well D-26. 10794' - 10824' MD BKB Following the treatment the well will be left shut in for 24 hours, then returned to production and tested. jm 4/13/87 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams 2' Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub (C irc ula te/R e turns) W ell Head Swab Valve Standard Alaska . ~---. Production Compan 900 East Benson Bou, J P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 September 19, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 kttention: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. PFB: J~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 D-26 Well File Yours very truly, P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I A unit of the or,ginal Standard Oil Company Founded in Cleveland Ohio ,n 1870 STATE OF ALASKA ALASK? IL AND GAS CONSERVATION COMM! 'ON REPORT OF SUNDRY WELL OPERATIONS ~ Perforate 1. Operations performed: Operation shutdown '~' Stimulate ~ Plugging ~ ..... Alter Casing ~ Other 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1716' SNL, 1692' WEL, Sec. 23, TllN, R13E, gPM At top of productive interval 8. 120' NSL, 365' WEL, Sec. 15, TllN, R13E, UPM At effective depth 434' NSL, 725' WEL, Sec. 15, TllN, R13E, UPM At total depth 455' NSL, 746' WEL, Sec. 15, TllN, R13E, UPM Datum elevation (DF or KB) 14BE = 72.70 Feet Unit or Property name Prudhoe Bay Unit Well number D-26 (44-15-11-13) PBU Approval number 184 9. APl number 50-- 029-21530 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth' measured true vertical 11070 feet Plugs (measured) 9170 feetBKB Effective depth: measured true vertical 11026 feet Junk (measured) 9137 feetBKB 12. Casing Structural Length Size Cemented Measured depth m-- True Vertical depth BKB Conductor 68' 2 0"x30"' 8 cu.yds. 110' Surface 2667' 13 '3/8" 3725 c.f. 2709' Intermediate 10094' 9 5/8" 2110 c.!f. 10136' Production -- Liner 1203' 7" 435 c.f. 9867'-11070' 110' 2608' 8477' 8281'-9170' Perforation depth: measured 10794' -- 10824' true vertical (subsea) 8893' - 8915' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailp±pe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL ~oack.er' @ 9805'; 7" Baker SAB packer @ 10741' Stimulation or cement squeeze summary 1/2" SSSV @ 2036' Intervals treated (measured) Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 6260 4613 0 0 Tubing Pressure 301 14. Attachments Daily Report of Well Operations Copies of Logs and Surveys Run 15.1 hereby certify that the foregoing is true and correct to the best of my knowledge Signed /. i, Title Supvr. Res/Prod. Surveillance I Date Form 10-404 Rev. 12-1-85 Submit in Duplicate PERFORATING DATA - Well D-26 (44-15-11-13) PBU 7/20/86 Pressure tested tubing and inner annulus. 7/30/86 8/14/86 Installed and tested lubricator to 3500 psi for all well work. Rigged up Gearhart and perforated the following interval for initial production using 3 1/8" hollow-steel carrier guns at 4 spf: 10794' - 10824' MD (8893' - 8915' TVDss) BHCS/GR, 2/6/86 Put well on production and tested. Shut in well for initial static pressure survey. 8/16/86 Ran initial static pressure/temperature survey at 8800'TVDss. 9/9/86 Set and tested SSSV in ball valve nipple at 2036'. Well on production. jm 9/11/86 Standard Alaska ..... Production Company 900 East Benson Boulevo P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 June 13, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. Yours very truly, PFB:jAMi~~% Enclosures (9) cc: J. L. Haas (MB12-1) D-26 Well File /4 P. F. Barth, Supervisor Reservoir/Production Surveillance Unit I A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASK~ OIL AND GAS CONSERVATION COMMI,_,olON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon -- Suspend L-_ Operation Shutdown -- Re-enter suspended well ' Alter casing - Time extension :_-_ Change approved program .... Plugging 7: Stimulate" Pull tubing ' Amend order '- Perforate × Other . 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1716' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPH At top of productive interval 120' NSL, 365' WEL, Sec. 15, TllN, R13E, UPM At effective depth 434' NSL, 725' WEL, Sec. 15, TllN, R13E, UPM At total depth 455' NSL, 746' WEL, Sec. 15, TllN, RZ3E, UPM (corrected 11. Present well condition summary Total depth: measured true vertical 11070 feet Plugs (measured) 9170 feetBKB 5. Datum elevation (DF or KB) KBE = 72.70 feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number D-26 (44-15-11-13) PBU 8. Permit number 86 -18 9. APl number 50-- 029-21530 10. Pool Prudhoe Oil Pool Effective depth: measured 11026 feet Junk (measured) true vertical 9137 feet BtCB Casing Length Size Cemented Measured depth True Vertical depth Structural -- BKB Conductor. 68' 20"x30" 8 cu.yds. 110' 110' Surface 2667' 13 3/8" 3725 c.f. 2709' 2608' Intermediate 10094' 9 5/8" 2110 c.f. 10136' 8477' Production __ Liner 1203' 7" 435 c.f. 9867'-11070' 8281'-9170' Perforation depth: measured true vertical Tubing (size, grade and measured depth) 4 1/2" L-80 to 9805' with 4 1/2" tailpipe to 10749' Packers and SSSV (type and measured depth) 9 5/8" Baker FHL 3~acker @ 9805'; 7" Baker SAB packer @ 10741'; 4 1/2" BVN @ 2036' 12.Attachments Description summary of proposal ~ Detailed operations program ~ BOP sketch ~ 13. Estimated date for commencing operation June/Jul 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certif SigneU th,~_at the,,fore~fng is true and correct to the best of my knowledge /~-~/~~ Title Supvr. Res./Prod. Surveillance I Date P. F. Barth Commission Use Only Conditions of approval Approved by Notify commission so representative may witness :--: Plug integrity ~ BOP Test Approval No. Location clearance / ~ >-%! :,,:~ ,,> 'F ; ~ by order of Commissioner the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate Well D-26 (44-15-11-13) PBU INITIAL PERFORATING PROPOSAL We propose to perforate the following interval for initial production during June/July 1986 at 4 spf: 10794' - 10824' MD (8893' - 8915' TVDss) Ref. BHCS/GR, 2/6/86 A lubricator will be installed and tested to 3500 psi for all well work. A SSSV will be set and tested in the ball valve nipple at 2036' at the completion of operations. jm 6/12/86 BASIC SYSTEM MAKEUP BOWEN PACKOFF' GREASE SEAL FLOWTUBE PUMP F:LOWLINE FLOWLINE I VALVE / GREASE LINE GREASE 'MANIFOLD RISER GREASE RESERVO~ /- BOP t SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON E~x:ON To DAL/UNIT/STATE: TE;CACO (-.Ha r a r hon) MOBIL PHILLIPS STATE 0F ~ BP~ 3111 "C" STREET ANCHORAGE. ALASKA TELEP~-.~ONE 19071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 03/13/86 T#: 76933 GEOSCIENCES REFERENCE._ SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- DAL/UNIT/STATE: ~A-26 "~ D-26 '"~ N-2 ~X-9 ~Y-6 ~Y-10 DFT 02/21/86 #1 10400-11020 GO 5" GR 02/11/86 #3 9700-10900 GO 5" Gas Lift Temp. Survey 03/08/86 #1 3050-8750 Camco 5" Temperature(Pump-in) 03/5-6/86 #2 12000-12500 Camco 5" Injection Profile-SPINNER 02/15/86 #1 10600-11332 Camco 5" Temperature(Pump-in) 02/-1/86 #1 9150-10153 GO 5" R£CEIVED ictoria Aldridge LR2-1 INFORMATION CONTROL WELL RECORDS LR2-1 SOHIO ALASKA PETROLEUM COMPANY DAT.,LAS ARCO CHEVRON EX~ON 3 1 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE 19071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 TO: DA~/UNIT/ TEXACO STATE: MARATHON MO B IL Date: T#: 3-04-86 76920 PHILLIPS *STATE OF AK BPAE (TransmitOal Only) GEOSCIENCES' *Date to State Via Drilling' REFERENCE: SOHIO OPEN HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- gAL/UNIT/STATE: D-26 DIL 2-06-86 10142-11074 GO #1 D-26 BHCS 2-06-86 10142-11050 GO #1 D-26 CDL/CNL-poro 2-06-86 10142-11033 GO #1 D-26 CDL-raw 2-06-86 10142-11033 GO #1 D-26 Laserlog 2-06-86 10150-11000 GO 5" & 2" 5" & 2" 5" & 2" 5" & 2" 5" STATE ONLY: DIRECTIONAL SURVEYS Magnetic Single Shot Directional Survey Date: 1-22-86 Job(/: Gyroscopic Direction~u~~v~__ ~: 2-27-86 Job#: · "~~,_. _ _ ~[~~CATh'I~ PERKINS LR 2-1 a[c[,vEo 1 2 198 INFO~TION CONTROL OAT[ / ~ , [~LL ~CO~S LR2-1 Anchorago SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 March ll, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C.V. Chatterton Well D-26 (44-15-11-13 ) PBU Gentlemen: Enclosed in duplicate is Form 10-407, Well Completion Report, for the above named Well together with the Daily Drilling Reports, Well Logs and Directional Survey. This well has been comPleted as a non-perforated oil well. ~ Yours very truly, SOHIO ALASKA PETROLEUM COMPANY R. S~ Allan Division Drilling Engineer RSA/MAW/hh/O140D Enclosure cc: D. Walters Jan Martin Drilling Well File #17 RECEIVED MAR ! 2 1986 Alaska 0il & Gr.,ts C~os. Commission STATE OF ALASKA _ ~ ' ALA: AND GAS CONSERVATION Ci~.VIISSION ,L COMPLETION OR RECOMPLETION' EPORT AND LOG Status of Well OIL ~j~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] Classification of Service Well 2. Name of Operator SOHIO Alaska Petroleum Conpany 3. Address P.O. Box 196612 Anchorage, Alaska 99519-6612 4. Location of well at surface 1716 SNL 1692 WEL SEC 23 TIIN R13E L~ At Top Producing Interval 5160 SNL 365 WEL SEC 15 TIIN R13E %~4 At Total 48 5 5. Elevation in feet (indicate KB, DF, etc.) KBE = 72.70' 12, Date Spudded 1-21-86 I.OCAT I OIX S VERIFIED ] Surf. ~ ] l 6. Lease Designation and Serial No. ADL28284 17. Total Depth (MD+TVD) 110 70MD 91~0'TVD 7. Permit Number 86-18 8. APl Number 5o- 029-21530 9. Unit or Lease Name Prudhoe Ba_v Unit 10. Well Number D-26 (44-15-11-13) 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool PBU 13. Date T.D. Reached I 14, Date Comp.. Susp. or Aband, I 15. Water Depth, if offshore 16. No. of Completions 2-6-86 2-12-86 I N/A. feet MSL One 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20, Depth where SSSV set I 21. Thickness of Permafrost l1026'MD 9137'TVD YES~q NO[]I 2036' feetMDI 20001 22. Type Electric or Other Logs Run DIL, BHCS, CDL/CNL- poro, CDL - raw, Laser Lo~ 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" ' Surfae~ 110 ' 13-3/8" 9-5/8" 725 " 475 VII 29# IConducto] L-80 , L-80 L-80 Surfac~ 12709' t7k" I 9867' I ll070' 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 12.65L-8, ) 10748 ' 10741' 9805' (Upper) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) I AMOUNT & KIND OF MATERIAL USED 13-3/8" x 9-5/8"1285 cu f~ Permafrost "C" I followed bv 125 bbls of 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested Flow Tubing I Casing Pressure I Press. PRODUCTION FOR OIL-BBL 'TEST PERIOD I~ ' · CALCULATED I~ OIL-BBL 24-HOUR RATE '~ GAS-MCF GAS-MCF 28. CORE DATA WATER-BBL CHOKE SIZE GAS-OIL RATIO OIL GRAVITY-APl (corr) WATER.BBL Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RF.rr!vrD MAR 1 2 1986 Oil ,~ ' · : -- uOIlltlli~O~ Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Sag Shublik Zone 4 (Top of Ivishak/ Salderochit) GEOLOGIC MARKERS TRUE VERT. DEPTH 8498' 8523' MEAS. DEPTH 10164 ' 10199 ' 10313 ' 8608' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 31 LIST OF ATTACHMENTS 32 I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~) .~ ~ Division Drlg. - - Title _ F:ng~ n_eer __ 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- ing and the location of the cementing tool. Item 27' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jebtion, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Sohio Daily Drilling Report -- PBU January 21, 1986 at 0600 hours Rig' Nabors 18-E Well- D-26 (44-15-11-13) AFE # 120378 0600 Depth' O' Day' -2 24-Hour Ftg' O' Water Used- 900 Current Operation- Mixing mud. Accept rig at 2000 hrs. 1/20/86. Mixing spud mud. MUD TYPE- WT- VIS- PV- YP- FL- SOLIDS' TEMP' °F SURVEY MD ANGLE DIRECTION TYD SECTION COORDINATES 0576H' DLS Sohio Daily Drilling Report -- PBU January 22, 1986 at 0600 hours Rig' Nabors 18-E Well' D-26 (44-15-11-13) AFE # 120378 0600 Depth' 1480' Day: 1 24-Hour Ftg' 1370' Water Used' 2800 Current Operation- Drilling. Spud D-26 at llO0 hrs. 1/21/86. Drill to 539'. Trip for bit. Drilling at 1480'. MUD TYPE- WT'8.9 VIS:220 PV:15 YP:60 FL'14 SOLIDS:4, 5 TEMP'45°F ..S. URVEY MD ANGLE DIRECTION 'TVD~ SECTION COORDINATES DLS 0576H- Sohio Daily Drilling Report -- PBU January 23, 1986 at 0600 hours Rig' Nabors 18-E Well' D-26 (44-15-11-13) AFE # 120378 0600 Depth: 2715' Day: 2 24-Hour Ftg: 1235' Water Used: 1200 Current Operation' Ci rcul ati ng. Drilled to 2715'. Short trip, POH. Ran 68 its. 13-3/8" casing to 2709'. Prepare to cement. MUD TYPE- WT'9.4 VIS:120 PV:14 YP'20 FL-20 SOLIDS:6.5 TEMP-S1 °F SURVEY MD ANGLE DIRECTION TVD SECTION · COORDINATES DLS 0576H- Sohio Daily Drilling P. eport -- PBII January 24, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 (44-15-11-13 ) AFE # 120378 0600 Depth: 2715' Day: 3 24-Hour Ftg: O' Water Used: 1500 Current Operation: Nipple up BOPE. Cemented 13-3/8" casing with 1690 sks Permafrost E followed by 500 sks Permafrost. Did not bump plug. Perfbrmed lO0 sks top job. Installed wellhead and BOPE. MUD TYPE- WT:9.0 VIS:35 PV:5 YP:5 FL:16 SOLIDS:4.5 TEMP:N/A°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0576H: Ri§' Nabors 18-E Well' D-26 /44-15-11-13) Sohio Daily Drilling Report -- PBU January 25, 1986 at 0600 hours AFE # 120378 0600 Depth' 2715' Day' 4 24-Hour Ftg' O' Water Used' 875 Current Operation- Drilling cement. Repair Hydril. Test BOPE. RIH and drill cement from 1486 to 2420'. MUD TYPE- WT'9.0 VIS'35 PV-5 YP'5 FL-16 SOLIDS:4.5 TEMP-N/A°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0576H- Sohio Daily Drilling Report -- PBU January 26, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 ~44-15-11-13) AFE # 12037~ 0600 Depth: 4060' Day: 5 24-Hour Ftg: 1345' Water Used: llO0 Current Operation: Drilling. Drilled float equipment and new hole to 2750' Ran LOT to .7 psi/ft. Drill to 3416'. Trip for bit. Drilli~'g at 4060'. MUD TYPE- WT:9.1 VIS:35 PV:4 YP:15 FL:21 SOLIDS:5.5 TEMP: N/A°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 1 2900 3.4 S84.9W 2900 5 3 31 52 8.8 N87W 3151 25 5 3403 10.1 N84.2W 3399 57 7 3649 13.8 N81.4W 3640 105 9 3896 17.5 N78.9W 3878 167 SO. 53 S1.20 N1.70 N8.99 N20 6 1.70 29 1.34 64 1.88 114 1.68 178 2.10 0576H: Sohio Daily Drilling Report -- PBU January 27, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 (44-15-11-13) AFE # 120378 0600 Depth: 5800' Day: 6 24-Hour Ftg' 1740' lJater Llsed: 1500 Current Operation: Drilling. Drill to 4997'. Trip for bit. Drilling at 5800'. MUD TYPE- WT:9.4+ VIS:37 PV:5 YP:18 FL:18 SOLIDS:8.3 TEMP:74°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 11 4209 22.9 N76.8W 4172 270 43 13 4520 30 N75.4W 4451 403 75 15 4832 39 N72.9W 4708 574 1 21 17 5429 45.1 N71 . 5W 51 37 982 250 284 1.89 418 2.51 586 3.41 980 1.35 0576H: Sohio Daily Drilling Report -- PBU January 28, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 (44-15-11-13) AFE # 120378 0600 Depth: 6070' Day: 7 24-Hour Ftg: 270' Water Used: 1000 Current Operation: D-Drilling. Drill to 5989'. Trip for BHA. Dynadrill to 5991'. Plugged Teleco collar. POH wet. RIH. Dynadrilling at'6070'. MUD TYPE- WT:9.6 VIS:42 PV:7 YP:25 FL:18 SOLIDS:9.5 TEMP:72°F SURVEY 'MD ANGLE DIRECTION TVD' SECTION COORDINATES DLS 18 5903 51~2 N70.SW 5444 1339 367 1322 0.67 0576H: Rig: Nabors 18-E Wel 1 · D-26 144-15-11-13) Sohio Daily Drilling Report -- PBU January 29. 1986 at 0600 hours AFE # 120378 Current Operation- 0600 Depth: 6865' Day: 8 24-Hour Ftg: 795' Water Used' 1650 POH with Dynadrill. PU new BHA and RIH. Drilling at 6865'. MUD TYPE- WT-9.5+ VIS-40 PV-7 YP-9 FL'll SOLIDS:8.5 TEMP-75°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES 19 6024 48' 8 N66,9W 5522 1430 401 1408 20 6096 46,2 N63;lW 5571 1483 423 1456 21 6587 48 N61 . 7W 5906 1843 590 1774 0576H- DLS 3.30 4.85 0.42 Sohio Dail.y Drillinq Report -- PBU Jan~lar.y 30, 1-986 at 0600 hours Rig: Nabors 18-E ~,lell- D-26 !44-15-11-13) AFE # 120378 0600 Depth: 7710' Day: 9 24-Hour Ftq: 845' Water Used: 1900 Current Operation: Drilling 12-1/4" hole. Drill to 6971'. Trip for bit. Drilling at 7710'. MUD TYPE- WT:9.6 VIS:37 PV:6 YP:~ FL:6 SOLIDS:9 TEH?:75°F SURVEY MD ANGLE DIRECTION TVD SECTION COORD I NATES DLS 22 6895 47.3 ~,.~62.4W 6113 2070 697 23 7401 45.9 N58.9~ 6461 2438 877 1976 0.28 2296 0.57 05 761-1: Sohio Daily Drilling Report -- PBU January 31. 1986 at 0600 hours Rig: Nabors 18-E Well- D-26 {44-15-11-13 ) AFE # 120378 0600 Depth' 8863' Day' 10 24-Hour Ftg' 1153' Water Used' 1925 Current Operation: Drilling 12-1/4" hole. Drilled to 7784'. Trip for bit. Drilling at 8863'. MUD TYPE- WT:9.7 VIS'38 PV-8 YP-5 FL'6 SOLIDS:lO TEMP-85°F SURVEY MD ANGLE DIRECTION ' TVD SECTION COORD I NATES DLS 24 7714 43.9 N61W 6682 2659 25 8210 41.7 N60, 3W 7047 2994 26 8713 39.1 N60.3W 7431 3319 987 1132 1313 2487 2780 3062 0.8 0.5 0.4 0576H' Rig: Nabors 18-E Well: D-26 144-15-11-13) Sohio Daily Drilling Report -- PBU February l, 1986 at 0600 hours AFE # 120378 0600 Depth: 9625' Day: ll 24-Hour Ftg: 762' Water Used: 2100 Current Operation' Trip for bit #12~ Drilled to 9003'. Trip for bit and BHA. Drilled to 9625'. for bi t. MUD TYPE- WT:9.7 VIS:36 PV:6 YP:5 FL:7 SOLIDS:lO TEMP:80°F POH SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 27 8940 38.3 N59.9W 7608 3461 28 9215 40.4 N58.9W 7821 3635 29 9474 41.8 N57.1W 8016 3805 1384 3185 0.37 1473 3335 0.80 1563 3480 0.71 0576H: Sohio Daily Drilling Report -- PBU February 2, 1986 at 0600 hours Rig- Nabors 18-E Well' D-26 C44-15-11-13) AFE # 120378 0600 Depth' 9946' Day' 12 24-Hour Ftg' 321' Water Used: 1575 Current Operation- Drilling 12-1/4" hole. Drilled to 9657'. Lost pump pressure. POH. Found leak in stabilizer. Drilling at 9946'. MUD TYPE- WT'9.8 VIS:42 PV-9 YP'5 FL'5.6 SOLIDS'lO.5 TEMP-O°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 30 9738 45.4 N55W 8207 3986 1664 3631 1.47 0576H' Sohio Daily Drilling Report -- PBU February 3, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 (44-15-11-13) AFE # 120378 0600 Depth: 10,150' Day: 13 24-Hour Ftg: 204' Water Used: 1750 Current Operation: Running 9-5/8" casing. Drilled to lO,150'. Short trip. CBU. POH. Running 9-5/8" casing. MUD TYPE- WT:9.7 VIS:38 PV:6 YP:5 FL:5.6 SOLIDS:lO TEMP:O°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 31 9926 43.6 N54.6W 32 10087 42.5 N53.6W 8341 4117 1740 3739 0.97 8459 4226 1805 3828 0.80 0576H: Sohio Daily Drilling Report -- ?BIJ February 4, 1986 at 0600 hours Rig' Nabors 18-E Well' D-26 (44-15-11-13) AFE # 120378 0600 Depth' 10150' Day' 14 24-Hour Ftg' O' Water Used' 1050 Current Operation' C/O Cement. Ran 9-5/8" casing to 10,135 and cemented. Installed and tested packoff. Tested BOPE. ~IH and tested casing to 3000 psi. Drilling cement and float equipment. MUD TYPE- WT'9.4 VIS'34 PV:4 YP'3 FL'9 SOLIDS:7 TEMP' °F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0576H' Sohio Daily Drilling Report -- PBU February 5, 1986 at 0600 hours Rig- Nabors 18-E Well' D-26 (44-15-11-13) AFE # 120378 0600 Depth' 10,746' Day: 15 24-Hour Ftg' 596' Water Used' 2100 Current Operation' Drilling. Test 9-5/8" casing to 3000 psi. Drill cement from 10,065' to 10,135'. Drill to 10,689'. Lost circulation. Spot LCM pill. Drilling at 10,746'. MUD TYPE- WT'8.9+ VIS:31 PV:4 YP'4 FL'lO SOLIDS'4.5 TEMP'81°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS 0576H' SOhio Daily. Drilling Report -- PBU February 6, 1986 at 0600 hours Rig' Nabors 18-E Well- D-26 (44-15-11-13) AFE # 120378 0600 Depth' 11,070' Day' 16 24-Hour Ftg' 324' Water Used' 0 Current Operation' Logging. Drill to 11,070'. Short trip. CBU. POH. Running open hole logs. MUD TYPE- WT:8.9+ VIS-34 PV-6 YP-5 FL-9 SOLIDS'4.5 TEMP'85°F SURVEY MD ANGLE DIRECTIO~ TVD SECTION COORDINATES DLS 0576H' Sohio Daily Drilling Report -- PBU February 7, 1986 at 0600 hours Rig: Nabors 18-E Well: D-26 (44-15-11-13) AFE # 120378 0600 Depth: 11,070' Day: 17 24-Hour Ftg: O' Water Used: 700 Current Operation: POH Completed open hole logging. Made wiper trip. Ran 7" liner with shoe at ll,070' and liner hanger at 9867. Cemented with 368 sks Class G with 5% Kcl. POH. MUD TYPE- WT:8.9+ VIS:34 PV:6 YP:5 FL:9 SOLIDS:4.5 T£MP:N/A°F SURVEY MD ANGLE DIRECTION TVD SECTION , ,, COORDI NATES DLS 0576H: Rig: Nabors 18-E Well: D-26 (44-15-11-!3) Sohio Daily Drilling Report -- PBll February 8, 19~,5 at 0600 hours AFF_ # 120378 0600 Depth: 11,070' Day: 18 24-Hour Ftg: O' Water Used' 1225 Current Operation: Drilling thru liner hanger. RIH with 9-5/8" casing scraper and drill cement from 9469 to TOL at 9867'. Trip for bit and BHA. Drilling cement inside liner. MUD TYPE- WT:9.0 VIS:38 PV:7 YP:7 FL:ll SOLIDS:5 TEMP:N/A°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDInaTES 0576H: DLS Sohio ~aily Drilling Report -- pBI] February ~o, 1986 at 0600 hours Rig' Nabors 18-E Well' D-9-6 (a4_15-11-13) AFE # 120378 0600 Depth' 11,026' Day' 19 24-Hour Ftg: O' Water Used' 1225 Current Operation' POH laying down DP. MUD TYPE- Drill cement from TOL to 9925'. Test lap to 3000 psi. Drill cement and float equipment from !0,883 to 11,027'. Test liner to 3000 psi. CBU. Displace hole wi th 8.9 pPg NaC1. Test liner and lap to 3000 psi. POH. WT-8.9 VIS' PV' YP' FL' SOLIDS' TEMP.°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDInaTES DLS ...._====. 0576H' Sohio Daily Drilling Report -- Pf~U February 10, 1986 at 0600 hours Rig: Nabors 18-F. Well: D-26 (44-15-11-13) AFE # 120378 0600 Depth: 11,026' Day: 20 24-Hour Ftg: O' Water Used: 1050 Current Operation: Perforate. POH. Ran CBL log after 2 tool failures. RU lubricator on shooting flange. RIH with perforating .qun. MUD TYPE- WT:8.9 VIS: PV: YP: FL: SOLIDS: TEMP:°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS · 0576H: Sohio Daily Drilling Report -- PBU February l l, 1986 at 0600 hours Rig: Nabors 18-E Well' D-26 (44-15-11-13) AFE # 120378 0600 Depth' 11,026' Day' 21 24-Hour Ftg' O' Water Used' 42 Current Operation' Rigging down wireline tools. Perforated 10,730 to 10,750'. RIH with 4-1/2" tubing and straddle packers. Ran GR/CCL to confirm packer depth. MUD TYPE- WT:8.9 VIS' PV- YP- FL' SOLIDS' TEMP-°F SURVEY MD ANGLE DIRECTION TVD SECT ION COORD I NATES DLS . 0576H' Sohio Daily Drilling Report -- PBU February 12, 1986 at 0600 hours Rig' Nabors 18-F. Well- D-26 (44-15-11-13} AFE # 120378 0600 Depth' 11,026' Day: 22 24-Hour Ftg: O' Water Used: 1050 Current Operation' Displacing annulus with 9.6 ppg NaCl brine. Land 4-1/2" tb§. Confirm packer depth with GR/CCL. Packers set at 10,741 and 9805' wireline measurement. Set packers, test annul us to 2000 psi. Nipple down BOP's. Set tree. Open sleeve and displace annul us wi th 9.6 ppg NaC1 brine. MUD TYPE- WT:9.6 VIS' PV- YP' FL' SOLIDS' TEMP'°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDINATES DLS .,, 0576H' Sohio Daily Drilling Report -- PBU February 13, 1986 at 0600 hours Rig' Nabors 18-E Well' D-26 ~44-15-11-13) AFE # 120378 Current Operation' 0600 Depth' 11,026' Day: 23 24-Hour Ftg: O' Water Used: 0 Displace annulus with 9.6 ppg NaC1 and tubing to diesel. Closed sliding sleeve. Downsqueezed annulus with Permafrost C cement followed by 125 bbls dead crude. Released from D-26 at 1500 hrs. on 2/12/86. MUD TYPE- WT: VIS- PV- YP- FL' SOLIDS' TEMP'°F SURVEY MD ANGLE DIRECTION TVD SECTION COORDInaTES DLS 0576H- SOHIO ALASKA PETROLEUM C~ PAD. D (Gzl · 15. I1. D 26 Controlled Drilling Consultants, Inc. LES HENDERSON 333-1552 RECEIVED CON',dOLLED DRILLING CONSULT ,.,,TS, INC. 4234 KINGSTON DR. AnchOrage, Alaska 99504 (907) 333-1562 February.Il, 1986 Mr. Brian Rose Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, AK 99502 RE: Magnetic Single Shot Survey Job No. 0186--022 Well D-26 (44-15-11-13) Prudhoe Bay Field North Slope, Alaska Date of Survey: 01-22-86 to Dear Mr. Rose: Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. The method used in calculating this survey was Radius of Curvature. The depth of the survey was 2700 to 10087. Thank you for giving us this opportunity to be of service. Yours very truly, Controlled Drilling Consultants, Inc. Wayland Yancy Directional Supervisor COMPUTED FOR CDC E~Y OCEANTEC~..) RECOK'.D 8:-: SUR?EY TRUE ~]' D~PTH ~N~LE PEPTH A.cSSUi'iED VERTICAL TO 2700 FT,. 2908, 3 24 2899,88 2827,18 2994 4 48 299~,64 ~920~94 3152 6 48 3150,82 3078, i2 J403 lO 6 .3~99,2~ 7326,54 ~494 1~ 12 3488,67 34~5,97 3649 1~ 48 3639,98 3567,28 3805 15 36 37S8,87 37i8,17 4053 20 0 4026,75 3954, 05 42 09 22 ,.,4 4 i 4365 4520 ,30 0 4450,51 4~77,8I 4675 4923 4 5429 48 6 5 5903 5I !2 5444,26 5~7i ,56 6024 48 18 5~2'2,44 5449.74 RECEIVED 011 & (~s Cons ¢ornmimon Armoag~ t,.i 0 0 E :'!"OYAL COORrJ t HA'T'E S ,000 ,08 S ,00 ,24 f~ 48,88 ~,'70 N 64,t6 3,86 N 80,83 20~36 H t78.47) 0,38 N 227,94 7,56 N ~,46,F6 4,7t 14 4i7,66 ,:~"', ':~,, '? N 642, J: i 5.. 12, 80. 5' 05 598 iOll 371 N~8, DRZFT 740~ ~5 54 9215 40 24 9474 4 ~ 48 97~8 45 24 9926 43 36 THE FOLLOWi F~ECO~O C? TOTAL COORDINATES 6i ~ ~.~, O1 6040 ~,4~. 0 .... 67 8016 O0 7" NG tS EXTRAPO(..RTEO TO 1* .... DOTTOM HOi. E C L 0 S ij R E S r3; 15t6,0S N 73 47 20 2094,76 N '='* 2675,98 N 3009,3i N 3472,98 ~646, Oe?, N 3814,65 H 65 ,~E: ~5 W ~994, I5 H 4i23,75 42..3! ,7! N 6-:4, 4:5 ~.5 S E rj ? ~ L-.~-. ........... % 4 7" i 5! 4 3 '99,3,9 2 4 i :23.7 ,.,n _ ..... 42'" ,::, i . 71 .... .... ..... ..... .... DEPTH 472', ', 87.3 ~273 t573 i87~ 2~73 2~ 2273 23?3 257~ 3275 3478 TRUE 273, i 273, i 573, i 673, i 873, 2073, 2:]73 2473 2573 267~ 287~ 3073, 3i73, 3273, ~473, 0 0 O O 0 0 O 0 O 0 0 0 0 o 0 0 0 0 0 0 0 I TOTAL COORDINATES ,OO .o0 .oo 00 ,00 .00 . Of.) ,00 ,0o ,00 ,00 .00 .00 .Of9 ,0o .00 ,00 .;S5 .05 ,24 S s S S S S S S S S S S S s S S S S S S s S s s N' S S S 4"~ J ~ o i 9 O 5790 6243 65~8 66:37 ....,- 7 0 } 7 9 75 99.36 ,.,,,,,. ;22 {~ · :, , 7 2 ! 0~7.84 k~ ,4o~, ,07 ,,,.. :: 0:3;:2', 4:::< Li 23 06 ~ 7 TRUE D~PTH DEPTH ':' :" "" "~' 8244 P873, 70¢0 299,4.3 N 3920.9.3 t~ 409,77 N :~229,~6 495,67 N 3~73.6: k~ iNTERPOL~TE£~ '"'"':,~ "" T RLiE U~,:EL~. VEP. T ~ DEPTH DEPTH ~OOO ~977, ~OOO 5507, 7000 6t84, 9000 7655, 0087 8459, HORIZONTAL VIEW SOHIO ALASKA PETROLEUM .................... -WELL D-26 (44-15-11-1:5) RADIUS OF CURVATURE MAGNETIC SINGLE SHOT ___~C__ LE.JJ~.-_- I000' . .... FEBRUARY 6, 1986 . -i .... i~ i'i-l.-'~ i '-. ALL DI~PTHS $I ............. _~ .......... i . . i . _ ARE VD March 11, 1986 Mr. Michael D. Martin Standard AK Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Our BOSS Gyroscopic Survey Job No. AK-BO-60009 Well: D-26 (Sec.23 TllN R13E) Prudhoe Bay, Alaska Survey Date: February 27, 1986 Operator: D. Harger Mr. Martin: Please find enclosed the "Original" and sixteen (16) copies of our BOSS Gyroscopic Survey on the above well. Thank you for giving us this opportunity to be of service. Sincerely, NL SPERRY-SUN, INC. Ken Broussard District Manager Enclosures NL Sperry-Sun/NL Industries, Inc. RO. Box 190207, Anchorage, Alaska 99519-0207, Tel. (907) 522-1737 STANDARD Al.::; F:'Fi:OD. CO. PRLI D H 0 E BAY AL. AoF~.A CAI ....L:.';EC.:'f' I (iN CAI_CI...ILA TEI] AI....ONG F'... L U-.=,'-'UR"'E..' ANCI'.flZfRAGE ALASKA t..-: 0 M P I...I T A T I C.f N D A'T E DAT'E OF: Si...IF:;.:VEY FEBRI...IARY .'.-.':7~ 1986 B 0 ::.-..; S.-; G Y R 0 S C 0 F' I C .S:; U R V E Y dOB NLIHBER AI--':.'-~BO-/'_-,O00? KELLY F.)F:'EF;~ATOR--D. F.IARGER ' ]'IRI_IE SLIB- :::-';EA COUR SE DEPTH t]EF'TH COLIR."E;E D 0 F.:i-L EG T f IT'A L D I RECT Z L N :,E .,, ER I TY REC TANG LILAF;~ COORD INA TES :!. 0 () 2 00 ,:'1. 00 500 '7' 00 8 00 ~0 t000 :1. 1 O0 IN 0 R T FI I S iD 1:..I TH' :' -'" E A.: I F / ~ E :2;; T VERT I CAL tt,~... ~. .' ..,~ . '.z, ECT I UN C). O0 (). O0 1.4:}.': (). 91 S 0..39 2:.41 S 0, 15 :3.66 S :0.13 6,, .'.""';2 S C). 40 7.62 S ().., 2:7 ,'.:.:) . .:,'-'"'~/ S C).2:.7-.: 9. 10 S O. O0 O. L,O (),:3,S E -.1.17 ";. ', 43 E --3, 2!5 :3.74. E 4.'PO E ''!' 6. I3 E 7.51 I!:- ::'!i:. 70 E 9. ::}.':5 E .)..z,,r. ............ 11. (bt'_-. E 0 ' :14'P 1 C). 18 ._,':' .1..3.29. E O. 16 1 O. 45 :!.--.; 14.0:::: E -17.27 1 J: () 0 1 4-00 16 0 0 :1. 7 00 J. 8 0 0 129'.?. :34- J. 227..1. 4 0 1:399.8:3 1327. 13 0 1C).:!36, S 15.()7: E 11 ' ~' S 15 '-"= . ,:2, ...I E 12.75 1:3' ..=.,.:3 ,1.4-. I::: - 1 :.:.':. '5.' 9 -19.4.':-.': '~:' ¢" '- -t 7, T 17'P 9. :-5:1 1727. 11 14. L:.:() S :i. '.:.;' Q C) 1895,'. 8 C) 1:327..1. 0 2 ('-) C)0 199'?. '79 1 '.? 27. Q 9 :,~: I (..n..) :20'.:~'?, 7:'--: 2C'~27.08 ('). 4 :--: S ._,._ ,':"q :'-::9 E/ ().. :Z: 0 0 51 :F; :_:.:3.60 El O. 0 51 0 48 S :'::6. :'_::0 E.:. O. 07 15.71 S 16.91 18.09 S 19.42 E -24.40 20.2':1- E '-'= 6,7 21.07 E -26.94 ~2 00 2199.77 '2127. C) 7 2 :E: (.')f) 2 :;-2 '? '?. 77 2227 ,, C) 7 24-(') (") "-:' '---: '-:?'-..-' 7 ds, "" '-"-'-". C)/., ....... · ....- .' ,, .c:...], ..'L / ..... 0 :36, S :31.:'39 E 0.21 2/-, '-' :'::/:, 6(") ' E C). 17 .. -2) ,, .. C) 4.0 :..--.; :34. 10 i:i.:. (-.~, 2:3 1 'P. I 0 S 1o 8?5 ':' 20.65 '.E; 21. -': .... /..:, E -Y:::. 00 ':-"-:', 2/. E '-"-' ..... -..'o. 79 :,.-_.:2, :31 El -'.F'.:.-,. 4, 4 25 00 24-'F/9, 75 2427.05 2,5., 00 '259 ,.T,'. 74 2 !-]'2'7.04 :2 :t.. ,:':_,5 S ::.22.77 2:3. :30 E -:2:0.97 · T,.rfi ~ - := .- _ .... (3._, E -:.:: Y. 59 2 '700 2,!, 99.7:3 2627, ():3 :.s: :E: 0 C') 279':T;, 7 2 275:' 7.0.'.2 2900 ::-:: 899.6 '7 :28:26.5;' '7 0 45 S 4- 2. ,1. 9 ' E O, 2:1. _ .,c,:: S :38 60 !'W c) :L:::3 3 .'.'5 '..3 87. :'-':0 1W 2, :Fi:() 25. 86 6:3 14... S S. S SF'ERRY-oLI'4 WE[..[. SLIRVEYING COMF:'ANY FAb: 2 ANCHORAGE' Al...ASKA COMF"LITAT'ION DA'rE PRLIDHOE BAY ALASKA '/''''I':I:'''/':':':''':'::::::': FEBRUARY 24.~ 1986 DATE OF :3LIRVEY FEBRUARY '.-..'7, 1986 B 0 S S G Y R 0 g; C 0 P I C SI..IR V E Y JOB NLIMBE,_R AK-BO-6C)OC}9' · ,.. I<ELLY.F'~L.ISHiNG ELEv. =.::7'2!:::70 FT OPERATOR-r~. HARGER VERTICAL L:;ECTIOIq CAI_C:LILATE:K~ At...C.~NG CLC~SLIRE 'TIRLIE SUB-SEA L.U ...IR..-..,(: COLIRSE DOG-LEG TOTAL MEASURED VERT I CAL MERT I CAL I NCL I NAT I ON D I REC:T'I ON I]EF']]-I I..EF [H DEPTH DEG' IqIN DEGREEF;~ :,.--.,'EVER I TY BEG/100 RECTANGULAR N 0 R T H / S 0 U T H C:C;OR D INA TE.:=, EAST / WEST VERT I CAL c,E _.] I ON 1.71 ' 1.61 0.71 0. F38 1.81 1.49 25.5:.'.:,' S 25, 72 S z ...... 4-2 .'.:i!; 2,:.].,, 75S 2:3.54 S 21 ,, :3'.:..:' S 1,'=,. 45 E 6,, 74. E 4.9:3 W 17, '.-?:? W 3:3. 19 W -'."'/' 14 -17.54 -6.97 4. 'PS 19. 13 :3/=,. I1 .... ' 7 ("} (i :3/-, ::', 9' d, 8 · .:) .... . :38 00 :.7', '7 :.:.i: 6 '"'" '= · . ..=, ._.1 ..: .... 19.71 :3616. 'PS :::':'71:3 ' ~' 38C}9.4.9 :3904.4 I ::-'r.~'P8.32 4000 '""- -~ · =, ;z / 7.11 4100 4071.02 1.51 1.61 1.22 18.37 S :1.4.67 S 10.4'7 ::.-'.; 7:1., 42 W 'F,'4,31 W 1 i9.54 W 5 ~::. ,... , ...,._,S 0,40 N 7,27 N 147.5'::> W I78.46 W 212.07 W ':'=' 6:S' 77.76, 102.20 '129.48 15' 'Y - . '7 ..., ':'"- 1 'P:;:'. 87 4.20(} 41 ,S:3.78 4091.08 · '1. ::: 0 () 4 .... '=' F; .q .2:2: 41 ,::~:'- '-'. F-;_ :=:_ 4-4.00 4:2:45. 16 4-27:2, 46 22 42 I,,! 77. <':, 9 W 24 58 N 77.39 W 26 51 N 77. 19 W 1.57 '::2,26 1. ::2:8 15.07 h.I 2:3.79 N :3:3.40 N 2::4.:::. 59 14 2:3:::. 05 gl :3:7.:(). 67 W '.:/2':'..? . 02 26,8.20 31(:}. 6,1 450(-J 4433.7:4 4:360.64 4o00 451"? 2:3 4446 .=,":' 4700 4.602, 7'3 4530.04 2:9 24 N 7/=,. :..],"F~ W :2:2 11 N 75.50 1,4 :=:4 31 N 74.80 W 44.1c',..., N 56.62:.'2 N 70.72 N 3'76.56 W 4.-. :,. 22 W 479. :::/-, W '=' ?,b / 40/_-,. 4._, 4/=, 0.28 490 () 47 d, O. 4-1 46,:37.7 i 500 () '-"-"-' _ _ 4 ,:,.:,._,. 0 0 4 7 A 2. :=-: 0 :38 8 N 7:::.8'? W 4C, 5:_:: N 7:3.39 W 42 :37 N 7:3. () W '2.77 . '7r'~ 86.72 N 104.6,4 N 123.89 N ...... :,,'.:':,. 4 0 W 5'.~/7.4.5 W 661.19 W 518.44 · _,,:, 1.05 6,46,. 6,7 4907. 'P'7 4 'P'79.59 504'P. :31 4o..: .... 27 4'P 06,. 89 4976,. d, 1 43 :3'P Bi 7:3. C) W 44 50 N 72. ,'-22:9 W 46 44 N 7'2.50 W 14:=-.:. 88 N 1 d, 4. ::2:4 N 1 ::2:5.66 hi 72,:':,. 5 ::2: W 7';?:3.29 W 861.71 W 714. Y82 o.J-=,. 62 5400 tz:' f:=' ' ." ...,.D (_1 L) .5/:,C~0 ..... 1 17.0:--: 5 J. L--::3.50 5:24 8.8:=: 5(_')4.4 '-"-' . -..]' ,:2, 5110. ::.30 517/=,. 18 47 ._, .... N 72.:30 W 4L:: 49 N 71.50 W 49 :31 N 71.3'P W 1.20 1. (2)7 0.70 207. :3'..? N 2:.'-.':1.12 N .=._f .... 19 N 9:_--: :[. :_=:C) W 1002. ,'_:::4 W 1074.58 W ?26.24 1000. 17 1075. (:)8 5700 5; 80 5900 5:3 t .'2:..'2:2 ,_ .:, 7c,. A('} ':-i ""':/. .... 4o :. 57 5240.62 53C) 4. 10 5'366.87 50:,14 N 71.10 W 5C) ..: 56 N 70. L=:0 W 5 17 N 70.8(2 W O. 76 O. 75 0. :::4 279.77 N' 304.9'.:;' N :3:.7:0.59 N 1146.'P9 W 1220.02 W 129:3.54 W E; TAN Ii A R D ~ K F'R 0 Ii. C:O. ~F['i_~i~' BAY ALA.z, KA ANL.HLIRA _g:. ALAE;I<A CCfl'IF'I_ITAT'I ON DATE DATE OF .::,I_~UEY FEBRLIARY 27 BOEi;S F.;YROSCOF:'IC L:.';LIRVEY JOB NUMBER AK.BO-6,0009 I.:::ELLY BUSHING ELEV. OPERATOR-D.. HARGER -~'IT.~.~L:~-Ii?JIQ-'C.~-~ED AL.ONG CLOL=.:URE 1 '=.786 -i'RUE 5 _iB-b E. f4 COL.IR SE CL-IL.IRSE DOG-LEG MEA.:,LREB VEI.xTT._.AL '9'E~L'. INC:LIN~I'ON'.. 'DIRECTION.:'. SEVERITY..: RECTANGULAR DEF'T'H DEF']"H DEPTH ~::: !:-~...DEG.: MZN .i "DEGREEE; i: : DEG/100..' NORTH/SOLITH ~'0(7- ~(%2-5 6, 9 ~? ...... 50 6 ()50 55:35.59 5462.89 6100 5569.76 ?--i497.06, /..:,ZOO 6:3()0 5706,,:,'" / '~;A:--,'4, 17' 6400 5774.74 5702.04 ................ 6'.'=';O'Ci ................ !'.]!; i~4 ]:' :-'2YY~577:7:?~. 50 6, c':, 0 () 6, 700 6900 7000 ' 7'IZ~.J 7200 /~4-00 7500 7600 TO TA L COORD I NATES ::'. '~. :..'::'!.i:~ VERT I CAL · . E~E;'F/NE:ST- .... ':' :SEC'ri ON '?~ N 6,9. i::c) [4 1.4._=; .:,._ 7 04 N 47 16, 46, :=: 1 · 4'7 :20 1 :=:6,6.44 W 1:381.6o 6,177.58 6104.88 ..... ~.'47:._~i ' ' 6, i'72- 86 6. :'.~ 1 :=:, 55 6,240, 85 6, :Z-::=: 1.84 6,:=: 0 i.:~. 14. Iq 6,5.:B0 W 8.77: 2:71.54 N 1401. I6 N /:.,3.60 W 2.89 387.28 N 1434.10 419.6:E: N 1499,08 : .~ ,', ::-:9:: WI r, ~,=, ~c, '-,/. N :,,:, ,..,, ,.. o 'I ....... ..:, :~ N 1 ~:', 64'..:,:-"=..., N 6:3 1 '9: W 0 "::'2 '"'=; ' ...... · 4,: ..... 36, N 16,29.95 W 1419.2¢:) W 1455.69 W 16C~ 1" 29 W 1/:.,74.77: '47 N 6, :=:. 1 '::~.. W c)_. 4'7 51 ,..,,':'/:, ..... 4 N 1/-, 9 F.; . E: 4 N 6:3, 0 W 0.40 552.26. N 176,2.11 N.6,2. E:0 W 0. 16 586,.19 N 1828.41 · . . ,=:. . ,-., ..) . : ,-,,:~ ~ (J.l.J · ~ 6.~f...17 Iq !,:,:4 ...... ,7' :' ' · · . ::: ::., ~,7-. 6.:,4, 49 tq i i,-":'4'-;o . :,:.,',c..) ii N:/:,2,19 W'::?:::::. : 0,.,1. /=,88.94 N . .~.. .=; ' .":,r)--,.,-;. 24 N 6, 2. 10 W 0 ,, 0'? 72::..3.20 N 2 ()'..:? O. 09 W N 61. :::'-) .... W (-) .1 ,_z, N 6,1.:39 W 0.41 N:6I. 6'.=):: W! 0.66 N:6i.',::q W:]i:: : 0.24 N 6!.19 W 1.01 757../::,:3 N 2154.84 W '7'72. '7)"" , ]~, ',:'N 221'?. 2'7 W · ...'- z.,:,-=,. 10 2346.42 2408.99 W '2411 · ? : : : W ' .24:2,3,2., · -.'._.-4 40 W .-,F, ~ . 7 8 () 0 7'?00 N 6 0.80 W 0. :30 i..72::3. :2:6, hi N 61.1 ? W O. 5:3 f.;'61. '.:;':2 N N /:.,1.._'=:'::?. W C).'=c',._, 9'.:;'4 . ,.=r'::..._ N N 6i. 19 W 0.60 1027.56, N 24 '7 C). :.=:: 6, · -'1 I~," .~._,.:, 1.0:=-.: '2591. :_::7 2650. '.;>8 W 2/:.,24..51 W 26,93.87 W 276,2.55 t,4 28:]-:0.46 81C)C) A'.753.7:3 6881.04 ::::2 0(') ~ .... ,o .... , ()..-,_, 21 6955. ?] 41- 41 N' 61.19 W N6t IgW' C). 4'9 'C). :B3 105i.-?. '? 7 N I092. 12 N --727_=) ::: .' :-,-. . _ _ _ _ .. / 7(') ::: C). 5'7 717 E:. '? 1 71 C)6.21 7254 '-'= _ . ,: ..... 7182. 1 F, ' "~".?,0 /. ,.? 7:_=~:q'1 :_=K;,' /~._ ~= ...... 74cm-,' 51 -"-"-'~' '--' . _ . 1 .=, .--,--,.,-, 1 74:36, 04 7413, :B 4 41 0 40 41 4(.') 28 t' ' : .:. '-- ,Z, i 3'F, :' 2/:., 38 ;: 53 N 6,1. lC.) W C).6'? N 61.:_=:C) W C).:=:4 N /:.,1. C.) W 0.:=:C) 1124.C) C) N 1155.51 N i 186.9 C) N 28:26.2:-2: 2 L=:E::3.6 C) 2940.5 :rT=: W :_=:0:3(.'). :39 W :_::095.76, W :--: 160.76 N 61. 0 W N ' ,';,0. E:0 W lq 6,0.50 W ,:., I0 N 1249. C)6 N 128C.), (':)2 N ~..~ .:,6, 87 :3052' 49 · .:, 107.54- · _',.:,._ i. 74 SF'ERRY-S.-;LIN WEL~L :E;L.IRVEYING COMF'ANY A N C I---I 0 R A G E A L A S K A E;'i"A iq [i (7:1R [i A K F:' R (];I [t. C IZI, D-."26 C 0 M F:' t...I T A T I i'~1N [i A T E PAGE DATE OF SURVEY FEBRUARY 27, 1986 BOSS t3YROSCOF'IC SLIRVI.T.Y F'RLII'ff-.ItT.~E BAY F'EBRLIARY 24, 19:36 A L A.';SI.:.'.'~ ,JOB NLIMBER AK-BO-/.:,C)OC)9 I<EL[.Y BUSHING ELEV. = OF:-'ERATOR-D. [-lARGER 7~.7t FT VERTIC:AI.._ SE:CTI(3N CAI_.CLtl....ATEI] AI._ONG CI_OSI._IRE ]-RUE SI_lB-SEA COURSE C(]UF;tSE DOG-I_E3} TOTAL IdEA SLIF4ED VE:R ]" I CAL VERT I CAL. I NCL I NAT I ON D I RECT I ON DEP ]"H DEF']"H DEP ]"1-~ DEG Iff I N DEL. F,I:: E.:, · :,EVER I TY DEG/100 RECTANGLILAR N 0 F;.: T Fl / L:; 0 LIT i..-! COORD INA TES EAST/WEF;T VERT I I]:A I_ ,=,EL.] I~JN ) S'.-?00 7563.95 7491.25 9 () 00 764. 2 ,, 10 7569.4. 0 '?.. 10 ..... ("~ 7 7 i ':).. 6 9 7 6 4/',_. '::)... 9. 9:300 787t. 41 7798.71 'P400 7946. 16 7873.46 38 45 N 60.89 :38 26 N 60. :3() :3'? 4-.6 N /:-, 0. 1 41 I2 N 58.50 4.:2 1 N :55.5(::, W 0.2:!.".': W 0.49 W 1. :34 W ' O. 88 W 2,15 1310.70 N 1:341.:32 N 1:372.62 N 14 o.5. 14 ......... 72 N ]. 47,.'1.. 89 hi :3162.21 W :2.:216.57 W :3'271. :3 :>".: W 33::"'::3 /:,:2 W 34:39, :;:_' 9 W 3414, :37 3476.68 3539, ./.-.,6 36C, 4..,::.,::"~':"' o7o._ 64 .................... ~? 5 ()0 8 () 20, 18 794. 7, 48 'iP,5,()O 8092. ::.::6 8(':) 19. ,/:,6 '::>.. 700 ,..,':::' 1/-,_.'2 .75:'-' 09. 0 . ("~.. 5 .z.,::, N =" ,/-,':? ...i ,'.:':,. _ . 4.5 /:., N ::;;6.10 · 4,.5 24 N 55.8 () 1.4 0 ,, 92 W 2.67 W 0. :3'7 1512,:2.:8 N ]L/' £2' ." · _,._, 0.6, 8 N 15'P0.4!15 N · -",,::, t ~.. :32 3871.00 :3941,4.:3 hi 56, :30 N ~ ':= 9 N 54.. :30 :2:4 70, 52 W · '.", '-) C, ._,7o:. .... ,46 t,4 :z~784,7/_-, 14 4011. '? 1 4:081. :.-::7 ' 4.149.53 1 () 100 845 (]) l J ::: (:) :~::2.: 77.50 42 20 N 5:::. 19 W :1. () 2 00 :L-.":!-:;2 4. J. 4 '?' "" o4..J:/.44 42 18 N 5:2.69 W J. (') :':li') (') l::l c.:;,:j l:l ': '7 '"' N'";'-' ~ '-' -' ........ ,.~., - . ..I. .~..,.....~ .. ,: ..... ,,'.._. c,/ 41 28 hi .=i? :::'::) W :L 0 q.~:~O :.36, 7:2.:. 34 ,960 C). 64 41 44 lq 51./_-, 9 W 1·:22 1749.55 N :2.: 839.58 W () :2.:4 .1. ';"':.;'0 12 N ':'::' ':)':' 32 W (). "2= . -,.., ~ 8:3 O. 72 N :3946:2.',:3 N (). 53 1871.56 1',1 :39':.78. 69 W 421/_-,. 54 42:_--:2.76, 4- 3 48. :.'-.': 4 441.'_:: t 0 50 () 874. '7.72 ::--.:6'75.02 42 , 8 Iq 5 (). 80 W J. 06 ()0 6::82 .1.. :F:6 :.:.i:749. 1.6 42 1 (:) N 4. 9.60 W 0, 72 191:3. :3'P N .4050. fF.-: 1 W O. 81 19..:56. 35 N 4 :L c) 2. :37 W 447:,.:.:. / 8 4._44. 1'-'.4 i 0 '700 :L-': :-_-.: 9.5. 'P :3 8:32:2.:. 2:3 42: 15 N 4.8. 10 W ]. (3:3 ()0 89 d, 9. 'P:2.: :3897. 2:2.: 42 16 N 47. :30 W i (] 9 c)c) 9 (-) 45: ':;'::' 8'i.:;'71 '-"-' 42 16 N 46 ::,' c) W .......... · .. ~ . .~.~..'2 . · .. ~ ......... ' -- ']. 1 CiO0 ............ 5> ]."~ 7';-Y1 ............. '9 0-4:5-[-!21 42 .1../:, FI 4-6, :30 LO iI070 9169.70 9097.00 42 16, N 46,5:0 W 1.01 :2 (:)(:)(]) Ii 5 (~1 N 4152.96 W 0.54 '204-5.82 N 4202.70 W O. 67 2091. ::-.':'7 N 42 !51.74 W O, Od' ........ ~_.': ~ ':-.7:iO-['~?;--'N- ---47~i0]-} ,--!i~i7 W 0.00 2170.89 N 4:2.::7::4.4'.'-2 W 4673.89 47:38.36 4802. d,6 4847.68 ~Y~q-T~ ['.~F;F'LACENENT = 4847. /_-,::: FEET AT NORTH 6:2: DEG. 2:3 N iN. WEST AT MD ::--- 1.1070 THE CALC_IL. ATI(]N F'ROCEDI.JRE::-.-; ARE BASED ON 'THE LIL-;E OF THREE DIMENL:;IONAL RA]].IILI:._--..; OF CI_IRVA]'LtRE I'"IETHOEI. :F_::TAIqDAF;:D Al':.'.' CO. :5;PERI";,'Y-SUN WELL SURVEYING COMF'ANY ': : ...... ANCHORAGE AL. AL:;KA COMPL.ITA'TI(]N DA"I'E DATE OF SUI:~VEY F:'EBRLIARY 27, l'.:.;'F:6 FEE RL ARY .:::4 1 ,JOB NLIMBER AI-::.'-:-BO,/_: 000'.";' l'-' ? L. EV, = KEL. L Y BI...::,H I N~, E' - OPERATOR-B. HARGER :~ 7 2;/7o · F"r.:,: ]:I'..ITERF'OLATED VALUES F'OR EVEN 1000 F'EET OF MEAFJURED F.~EPT'H HEASLIRED VERT I C:AL OEP'TH DEl- ] H ~ E h T :[ C A L CORREC]" 1' ON 0 0.00 -- 72 ,, 70 1000 'F/'.:./'i:-/. 8,'_'.,'i;;' 27. 16 :,::~-0 .~'9'?,', '79 1927, 09 :.3C~0() 29"?'.~. 42 2'.-.'~26.72 4. 00 () . Si:'ii:' 77. 1 ;l :;ii: ? 04.41 ..................... 5000 ..... 4 ~: :-'-~ 5"ZO'('/ ...... 6 (') ..... (') I') ..,.!:." '!:-, (.')2, ;:.,_ '? .'=; .... 4 '-'::',_.'.T-' , '.::;' 9. '7 ...... 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A :3'TP~i',.IDAF~KI Al< F'F?OI.-.I,,CO,, DATE OF SL.IRVEY FEBRUARY :27, 19:=-.:6 D-. 26 C 0 iff F' LIT A T I 0 IW D A 'f' E F'RUDHOE B~Y FEBRUARY :,.-::4: 1. '::¢'=' /- JOB I',ILIMBER .. ,.~ .o ~..J ~ KELLY BUSHING ELEV. OF'ER(.~TOR-D. FIARGER = 72, 70 FT. ' I NTE:RF'OL. ATEI:~ VAL. I...IES FOt:~ EVEN I(:)0 FEET OF: L=;LIB-'..,:,;EA KiEF"!'H Id E A S 1...t R E D DEPTH 'T'RUE . :!ii;UB-SEA .,. ' TOTAL VERT IC'AL VERTI .... A[ , .... COORDINATES. : ' MD-TVi] DEPTH I]EF'I"H IqOR'i"H/SOUI'H EAS'T:/WE:ST D I F:FEREIqCE (i:' VERT I c:AL: CORREF:T I ON C) O. 0.() -'72. '70 C). O0 O. OC) O. OC) '72 "'/.=..'-:' 7 C) C) . ('). ('). O. 41 S () . :=:.. 9. E C). C) 1 '.' 09:3 '2 C)4 E C) 04 .1. 7:2 172.70 100. () 0 : ~. ...... ............... '=' '=' 272 "::' 7 '::, 70 · :2:72 372.7 C) :B () O. (:)0 4.65 S 4 /=,0 E (). 07 4:72 ...........-472?70 ........... ---Zio(.). 0(') 6.13 S 5. '77 E C). C)'..'..> '7.42 S 7. 13 E 0.10 :=:.17 S 8.44 E C). 12 '" 9(:)S ':.)--:~'=' [=.". F) 1'" · 9,49 S 10.77 E 0.1:3 'i:?.68 S 1I.'71 E 0.14 1. O. C) 8 :-:~; :I. :3 ,, 11 E- C). 1. 5 ,"_:-, 72 672.7 () 6 C) 0. C)0 ':'-" 2 ::~ 72 7 F) ::2:00.00 '~:' '72 972. '7 () 90 C). 00 :1. C) 7:2 1 () 7.'7_:[-70 1 0 () 0.0 0 O. C). (}2 0. (:):2 (-). ("):2 C). 0:2 C). C) 1 O. O1 0,, O1 0,, 01 1 ! 7:2 1 i '7:2. '7<'-~ 1100.00 1 C). 40 S 1:3.8::3 E :l. 2V'::' .... 1".27'::'. 7(') 12C)C~. ()0 10.6'? :-7 14. -'.~:/... E - ~.~-.,~, --_ , i,~';~',:- . -~- -- - . ._ # ::[ .:: / Y ~, / ~:. 7 .) 1 ~~]0 11 ' 44 S 1 '=; 67 E 14- '7.::, 1472.7 c) 1400. C)0 1 ~..~'-' ... 1 .'.":.:; 1 z~ .-,,-., '-, · ,.~2.'-' E · J / =: 1 .=~ .... 7 2.7 F) 15 C)C) .0 0 1 ._°,. :3 4 .:,'" 1/", .7 5 E 0. 15 (). 16 O.: 7 O. 00 C). OC) O. O1 · O. 1 7 C). 18 O. O1 O. O0 16 7._'2 1 o < 72.7 F). 1/=, 00. C)_ O_ 14.0:2 E; 17.34 E 1772 1772.7'0 1700.C, 0 14.62 S 1:::.24 E O. 18 O. 1 '? O. O0 O. 0 :L · :,F ERF, Y-oLti~l WELL :iii;]-A NDA RI] A K t:'R 0 D. D- 26 CO. ANCHORAGE' ALASKA C 0 M F' U']"A T I [.7.1N D A ']-I:T. PAGF:, .7 . DATE OF F;LII:?VF:Y F:EBRUARY 27~ 1'P86 F'EB. RI_IARY 24, .~'~ c.,.-, ,.,, c,,,:, dOB NLIMBER AI<-BO-60009 KELLY BLISHING ELEV. = OPERATOR-D. HARGER 72, 7(3 FT. ]:N"f'ERF'Oi....A'I"ED VAI_LIES FOR EVEN 100 FEE'.T OF' SUB-SEA .OEF"r'H MEASLIRED D E P T H TRTJE I., EF VERT I CAL C 0 R R E C T I 01'4 i ::::: 72 15'> 72 L.-tU 72 :21 72 227:2 .2:'3-~,:..' -- 2 4 72 25 7::.' .z. /:, / 2: 2772 2873 O. 2 () (). 01 (). 21 () ,, 01 : : 0"'2;::," : : 'd% ' :' (). 2.7.: 0. C)0 I:_:i: O. 24 O. 0 :/ E' (). 2,:!.. 0.01 E d.:3q : . 'o'q:3 : ' :307:} :3()72.70 :300(). O0 :31 74 :2,1 72.70 :3 t. (")(:'~ ,, O0 · .::, ..:. / ,:, .':: :.:',/' L..'. 70 :"-': :3 C) 0. ()0 :"74'T7 :3472.70 :3400.0() 1.7'7 14 2 '? 46, E O. 49 O. 18 E O. 90 O. 41 W 1. ff~ 5 (). 65 W 5.0:2: i 157 :I. 9.0:.3 15.3::3 .06 · 07 W '7. 10 2. ()7 W 9. '79 2'6? .=,F ERR Y-.':, JN WELL SURVEYI NO · I_.':~ F, 8 :iii; T ~ I',1 [)A R 13 Al< PIR 0 D. 2 i7)-' 26 A N C H 0 R A ('..i E A L. A S K A COMF'I...rl'AT I C.)N DAT['.=. DATE OF SI...IF,~VEY F=EBRUARY 27, 986 F:'RUi]HOE BAY ALASKA FEBRUARY .24-, 19::36 ,...lOB hI.JMBER AI-:::-BO-60005' KEL:LY BL.=,HING EL. EV - 7'2.7C~ FT. OPERATOR-D, I.'-tARGER iI'-.ITE:CF~PEtL. ATED VALLIE:iii; FE. IR EVEN 100 IZEE=.'T 01= .'..'~;L.IB-..F=';EA DEF:'TH ME'AS[..IRED DEPTH TRLIE .=,1.,. B-.=,ER TOTAL VER'T I CAL VERT t' ..,AL: RECTANGLIL, AR CODRD I NATES EIEPTH DEF'TH NORT'H/SOUTH EAST/WEST Mi']-TVD D I F'F'E REI',,.IC.::E VERT I CAL' · C: 0 R R E C T I 0 N 41 ()1 4 ;.]: ()'? 4:3 19 44-:30 4:37 2. '70 4 ..... 4!'_:5 44-72.70 47;36 4672.7() 49 t ,"'-, /'1. 77:2.70 51 9 () 497:2.70 · ::,.=, ..:, 4 50 72.70 '.E~-t : 'W',':-'i' ., .~-- . . --- ... 4,::,.:, · ._,ooc .... z, 7."-, 70 .~"i '2' 9 :=: .... =, ?.~. 70 '"--'=' ' -- .5 q7~ c) ....~ ::, ._', .:.- ,':'. 1 () 4 ._,= .._,=' ........ / ...'. 7 C~.. :3772. '70 :37C)0.0(3 11.08 S 115.8:3 W 2:8'72 ,, 7 () :380 () ,, 00 6.1 1 E; ]. 44./2, 2 W 4()72,, 7C~ 4000, O0 7'41 N 21'-'.:. 70 W 4 ;l 72.70 4 i O0.0() 15. t¢ 7 Iq ";252.24 W 4. 27.:2'F7 0 .......... :4:'ff007,"i5~5 ::..i:5..57 1,4 w 4:::..a)(). ()0 :36.5:i!i: N :3'-1.4.5 :[ W 44.00. O0 49.62 N :398.68 W 4.":.. 0 c~. 0 c~ 84, 4 6 t'4 ~.'=, o .,=; -=, W 47()0.0() I07.68 N 607,64 N 4 i~j. O0 1:34.07 N 694.50 W 1:3. 14 J. 7. :2:4 ~,:. 6,4 29, ! 0 · -:: z. 97 · .., ".3 ~ 4. 6.5 SE:. 29 72:. ';' 90:34 I 13, 92 14:3.55 .1. 7 t-.i:. 6, 2 :3. :36 4,20 6.46 . ,Z, 7 ,::) ... C:' 1 11.7:[ 14.49 t 8.07 '""'. 07 · · 4;, ..D ';.'9, 6:3 4'? 00. () () 162. :32 Iq !550 00. O0 1 93.1 :L:: N ,'c.';1-'OUTO0 22'7,20 N 520(). O0 2,:5,4.09 N 5] ........ :':: F) (3 .0 (3 :2: O. :2:. ._,._,':'":' N ...... ,(_) O. () 0 :2:8E:./:.E, N 786.73 W 885.41 W 991.14 W 110I. 0:3 W 1215.25 W 1:3:32.39 id 1436. ',::8 H .,.. . . _!,'.:'.' 2./:, 1.4. 3 ':'I 0 ?:9 363, 99 42:0. :::0 4 E:O. 1 ,:. 38. 43, 49, 53, 56. 5 ';-,', 95 85 47 I0 :30 · -., £ 5:31.58 51.42 F";F'ERRY-SUN FJEL..L .E;URVF]Y.T. NG COMPANY STAI'.B.'.IAF~:EI At-,:: i::'RL')L'I. !] ..-2 ,1, t::'RLIDHOE BAY A N i.-.:l--I 0 R A t'} E A L.. A :4 K A C 0 Id F'LI T A T I ON DA T E Ih4 It:. OF SURVEY F'EBFd..IAI:;,'Y ::'7, FEE h. _IAF, Y 24 1 ':.-."8/z, JOB NUMBER AI<-BO-/_.,()CK}'.-.? 1 I<ELL. Y BIJE;HING ELEV. = 72.70 FT. ....... · .. mm ,'$ ~ ~ ' APE:F;'ATFiR-D HF~RL EK ]:NT'E:f?F'OLATEI] VAL liE::-"; q ' -'t' ....... ........ FLR EvEN lOC) FE'.ET AF.- SLIB--E.;r-ZA DEPTH TRUE IdE~ E;LJRE'.D VER T I (::AL. DEPTH DEF:']]-t .. VEl:;: T I cAI'. ': (;'I~ANGULAR E:OORD l NA TE S TVD VER' -"T' 1; P,.AL LiEF'TH : NORTH/E;OLITH EAE;T'/WES] ......... '" ri: DIFI- EREN_.E. CORREC't'I ON 6:249 5,!, 72, 7 () 5,:'._., 00, 00 435. ::39 N d, :E: '.T; ,:'.::, 5772.70 5700, 00 484.3,1, N 6,!,'5'5 5'5'7:;;!:. 70 5900. O0 N · 6 ::344 6, () 72, 7 () ,1, 00 (), ()0 : 6 :.35, 39 I',1 I !=, ::: 1 4 c'-, W 5 7 7 0'? 45 F-;'--, 16,27.97 W 624,29 47, I9 :1'""~'=" " '2':~o z. t 924 1 () W 6'72, 73 7.,..~. ' ::': 9 WW '772 06 4:3.4 5 '-l:' f.::A / j,." I:-.' ,.% .61 '7:2 '70 610 C). ('~ A .:. c,,1, 4 :::: lq 6, 2'72 ,, '70 6, 20 (), 00 7:36,, 9 :[ N 6:3'72.7 0 6:3 0 C) ,, C) C.) 787,4. 6 N 2.'-': 020, 5'."> 2116. OC) 2210. '71 W :E:2::C) ~ 1:2 W 8,,_'-, '7 ,, 25 W 91 :.3~ 96 4.8.06 4'7. 12 46.71 '74::.E:i 64-'72.70 6,4,()C~. ()0 E::37.0:3 N 75'74 A.':;; 72_ _ ,70 ,,'.bSOC), 00. ,", ,-, Fi,::,,:, ,. , /.:, -"/ N 7'71. ~'l 6 6'7 2 ,"7 0 6, E;O 0 0 0 ,-$,o,q 4 5. N 2:30 ::]:, 11 2:39:'3 40 24 / '::. 64 W '? !5 E:. 8 6, W .1. 0 02. 11 W I. Ct 42.54 4 4, 90 43, '"'"-- 40 ' 4:3 _ ,::. 7 / .,:. 7 C:, A, ";' 0 ,:":,., 00 9' 7,:/ 81 N / 'Z:' .J. '~ _ .- .... , .. 7'::;' '::: (-I ........ ,'_'":, 872 7 (-) 6 E: 0 ('.) 0 (") I 02:4 4._,' ':= N :iii: J. 25 ,:.::, 9'72, 7,."_') ,':: 900.00 i 06, 8.2 () iq '7-' 5,':, :.:3., ,1,/:_', .:(::, .I-.::,. :iii::;-:: 2 7:24. '.:.;'c) 3:3. E,O :f-.':6 ,, E 1 .T-: 5.0'? c,.,:: ..... ; 7 ()72 70 7 c) 0 (') C) c) :F-: :':: '.:.:' 1 71 '72.70 '710 C). 00 ,-..; ~::- .--., .-~ ,::.., ...z 7:272.70 7200.00 1111.15 N t 1._,~. ,vF'i N 1194.2."iF/ N W 11'-" ,:, c',. 7'? W 121'.:;'. 11 1 250.76 '"" ' '--'-' 7 :':: 7'".:' 7 (-) 7:30 0 0 0 '-, ~.-, ...I .]' . - . 4_ ~ , _ ,~ . ::: 7 (3 2 7 4 '7 2. '7 0 74 C)O. 0 0 1. 2:34. ,1,9 N 12'74 ':'"" . / ~:: N :'_::026. 76 W :30':> 8, 1 7 !:4 1 2 ::30. 9:3 1310. 16, 30. 16, "2'F,,, 2:1:: .:,FERRY-..-,JN WELL SURVEYING COMPANY ~ PAGE 10 Ei:T Fi ND~ R D A I< PIROI.'.~ ~ D- 2 ,'.!:, ANCHORAGE AI_ASKA COMF'UTATION DATE PATE OF SURVEY FEBRLIARY 27.. 1986 F:'F~LIOHOE BAY ALASI<A FEBRUARY 24,, 1986 ,_lOB NLIMBER AK'BO-.6C)C)09 KELLY BLISHING ELEV. = . u'"4- ' EH::'E R A T OR..-.D HAR .. E.R 72 7.- . . , L:I FT :[NTERP(]I_ATE:EI VALLIES FOR EVEN 100 FEE:.T OF SUB-L:!;EA DEF'TH "FRUE E;LIB-SEA TOTAL MEA SI..IF:?E D VERT I CAL VERT I CAL RECTANGLILAF';/ COORD I IqATES MD-TVD DEPTH DEPTH DEPTH NORTH/SCHJTH EAST/WEST D I FF:ERENCE VERT I CAL. C 0 R R E C T I 0 N ::::91 .l -' ......... ' '7 C) '-' 7.::, / .,::, 75 (')(") 0 (] 1314 12 N ..:, 16:3, ':'/- W 1:338 .=;:':: ....... u ~, ...:--~ ~ ..... 'i;;' () :39 7672. '7 () 7 E 0 () (') () '-'.=;"" ....... . 1 .: ..... :,. :::A N 3237.6,6, W 1:36 E, :'::: 7 '::) 1 ,"- '::~ '77'72, '70 "%~]~7~0 '-"'" ' '~'"" . ..................... J...:. :~ 4, ,::,,::, N '-' '":'''~ '::~ '::) _.. ...... :,.: ...... 7 W .'1. ::P:F~6, 57 9. 301 7 ::i: 72 ,70 7800 ,00 1 --, * .... ":' '.":/:.. ,:,1'-" N:3:384, ,.,_,.~;':' W 1429 ,02 ':7 4 '::":::; 7?.)'72.70 7'.:.;'0C). (.)0 14.,:,c,. 44 N .:,4.J .':.'. 01W 14/-,:3.03 28.3'7 :27 .' 84 30.21 32.45 34.01 :: ..::, 7.~ E: A 7'2 70 F: (] F) (') 00 15 :.3'?. :::/-, N :':.'.q :'::/-, 5/:, W 14 '::;' 9 64 9 714 :E,, 1 '72. '7 () 8100, 00 I 5'76. 1:3 N :3619.9:2 W 1541,47 :. ,: ....... , :::: 272.7 F} ............. ::::2 c) (-). (') () 1 A F; 2 , 16, N :2:7 C). :::_. ::,' .... F.", 1,4 1 ... ,_,._, .q':":' ...... '":' :36.6,1 41,8:3 4.1,7:_:: o ':~'::~ 4.. .. .. 8:.372 ,70 8:3(]0_ .. ,00 1707, 07 N :3781 , 57 W 1 o.,:.'1 , ,.,=""',::, I()I::~::C~ '::'47'":' 70 ::::4AA 00 1761'..,_,.., .....,.., - .... ,:,,:,._,.J. :- ~ W 1657.73 10265 ,_,._c'~72 ..... 7(] .... :q~;C,}. O0 1816, 7o N ":: ':, ' .--' A. ... _, -..:'-'U' I/,1 16,'.:'.4. 7'7 J.C):3'.::~'? 8672.70 E:/-,OC). OA 1871.21 Iq :39'78.24 W 1726.44 0 ..... :,.:, 8'77:2.70 8700.00 1927.6 F,' N 4068. :2::2 W 1 '76, O. '? 8 :L 066E: 8E:72.70 :.E:80C). 00 1986.47 N 41:2:7.2.5 W 1795.9'2 :33.68 :34.54 :2:4.94 1 ():E:O:3 E:972 ........ 70 :::90F}. 0('~ 2047.5:3 N 4204 ,~='='"..., W 1:3:31.04 J. 0'F':38 'F'072.70 9000. O0 2109.95 N 4270.66 W 186,6.20 ..... · -' . - '~'-" 42 11070 916'~) 7(:) 'F~097 00 ~170 :::~:~ N 4 .... :,4. W I'F~OC).:3C~ "i"HE CALCI_.ILA]'iF'IN F'ROCEDURES LISE A LINEAR INTERF'OLA'FION BETWEEN THE NE-AREE;T 20 FL]OT MI] (FRCIM RADILIS OF F':LIRVATLIRE) F'OINT:..z.; 11070 5CRLE :- 1 INCH lO 500,00 / 500.0 PRUDHOE BRT SlgNOgRO RK PROD. CO. 0-26 FEBOURB~ 27, 1986 RK-BO--60009 IRUF -456o. oD -~,obo. OD -3sbo. OD -3oho. OD -~sbo. OD -~obo. OD -,5bo. OD -,oho. OD -sob. OD HOB I ZONTRL PROJECT I ON 4[1R1 It -2000. OO -1500.00 -tO00. O0 ~00.00 O, O0 --500.00 2000.00 4000.00 6000.00 8000,00 10000,00~ 5CRLE ;- 1 INCH TO 2000.00 / 2000,0 PRUOHOE 8RY STRNO~RO RK PRO0. CO, 0 -26 FEBRURR¥ 27, [986 QK-BO-60009 -- 11070 9169. i0 6000. CS VERT T_ CqL PRCjECT ~ ON I TELEEEl i Te~eco Oilfieid Se, 6116 Nielson Way Anchorage, AK 99502 (907) 562-2646 February 6, 1986 s of Alaska Inc. JOB # 471TAK SOHIO WELL: D-26 PRUDHOE BAY NABORS 18E Please find attached a copy of the computer calculated MWD directional surveys for the above mentioned well. We at Teleco appreciate this opportunity to provide service to Sohio. Teleco is committed to providing the highest quality of service and we would welcome any comments or questions concerning these surveys or any of our other services. Sincerely, Pat Havard Field Service Supervisor PH/el Enclosures A ,~rj~lll~'l' COMPANY TELECO OILFIELD SERVICES JOB ~71 SURVEY CALCULATIONS Date 02/03/86 Page 1 Company: SOHIO Well: D-26 Location: PRUDHOE BAY Rig: NABORS 18 E TELECO Job # Grid Correction: Magnetic Declination: Total Correction: Proposed Direction: ~71 TAK / 0.00 degrees 31.50 degrees 31.50 degrees 298.20 degrees RADIUS OF CURVATURE CALCULATION MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg , deg/min feet feet feet feet feet deg deg/100' **************************************************************************************************** TIE IN TO VERTICAL 2700.00 0.0 26a.9 S 8~ 5a W 2700.00 0.00 O.OON , TELECO MWD 3.a 26a.9 S 8a 5a W 2899.88 a.8 266.0 S 86 O0 W 2993.§a 2 900.00 299a .00 3152.00 6.8 273.0 N 87 O0 W 3150.82 ~307.00 8.3 275.1 N 8a 5~ W 330a.a7 ~a03.00 10.1 275.8 N 8~ 12 W 3399.23 ~.96 0.52S 10.61 1.05S 2a.60 1.19S a3.19 0.2aN 57.3~ 1.70N O.OOE 0.00 N 90.O00E 0.000 5.90W 5.93 S 8a.958W 1.700 12.60W 12.65 S 85.219W 1.a92 28.56W 28.58 S 87.607W 1.3a0 a8.87W a8.87 N 89.713W 0.gua aa.15W 6a.17 N 88.aSOW 1.879 TELECO Job # a71 TAK / 02/03/86 Page 2 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/lO0' **************************************************************************************************** 3a9a.O0 11.2 279.0 N 81 O0 W 3a88.66 73.06 3.86N 80.83W 80.92 N 87.260W 1.372 36~9.O0 13.8 278.6 N 81 2~ W 3639.98 10~.70 9.00N 113.98W 11~.33 N 85.~85W 1.678 3805.O0 15.6 280.~ N 79 36 W 3790.86 1~2.19 15.53N 153.02W 153.80 N 8~.20~W 1.190 3896.00' 17.5 281.1 N 78 5~ W 3878.09 166.92 20.36N 178.~8W 179.6~ N 83.~90W 2.099 aO53.O0 20.0 281.8 N 78 12 W a026.75 215.2a 30.38N 227.9aW 229.96 N 82.aOTW 1.599 a209.OO 22.9 283.2 N 76 a8 W a171.92 270.15 a2.73N 283.63W 286.83 N 81.a33W 1.888 a365.O0 26.2 282.9 N 77 06 W a313.80 332.71 57.36N 3a6.76W 351.a7 N 80.607W 2.117 a520.O0 30.0 28a.6 N 75 2a W aa50.51 a03.39 7a.71N a17.66W a2a.29 N 79.858W 2.505 a675.O0 33.8 285.0 N 75 O0 W a582.O7 a83.O5 95.63N a96.8aW 505.96 N 79.105W 2.a55 a832.O0 39.0 287.1 N 72 5a W a708.aO 57a.10 121.38N 586.3aW 598.77 N 78.30aW 3.aO5 a923.O0 al.3 287.8 N 72 12 W a777.95 631.7a 138.97N 612.31W 657.17 N 77.791W 2.575 5a29.O0 a8.1 288.5 N 71 30 W 5137.aO 981.99 2ag.78N 980.32W 1Oll.6a N 75.706W 1.3a7 5903.00 51.2 289.5 N 70 30 W 5aaa.26 1338.53 367.37N 1321.82W 1371.93 N 7a.a68W 0.673 602a.O0 a8.3 293.1 N 66 5a W 5522.a3 1~30.19 aOO.91N laO7.SaW la63.81 N 7a.105W 3.301 6096.00 16.2 296.7 N 63 18 W 5571.31 la82.96 a23.16N 1a55.79W 1516.Oa N 73.79~W a.688 6587.00 aS.O 298.3 N 61 a2 W 5905.53 18a2.58 589.23N 177a.80W 1870.06 N 71.63aW 0.a37 6895.00 a7.3 297.6 N 62 2a W 6113.01 2070.21 695.92N '~975.88W 209a.85 N 70.597W 0.283 TELECO Job # a71 TAK / 02/03/86 Page 3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/lO0' **************************************************************************************************** 7a01.00 a5.9 301.1 N 58 5a W 6a60.67 2a37.72 876.09N 2296.28W 2a57.73 N 69.117W 0.57a 771a.00 a3.9 299.0 N 61 00 W 6682.37 2658.52 986.71N 2a87.50W 2676.05 N 68.363W 0.795 8210.00 al.a 299.7 N 60 18 W 70a7.15 299a.a7 1151.a1N 2780.39W 3009.37 N 67.505W 0.513 8713.00 39.1 299.7 N 60 18 W 7a31.03 3319.3a 1~12.58N 3062.59W 3332.02 N 66.801W 0.a57 89a0.00 38.3 300.1 N 59 5a W 7608.19 3a61.20 1383.33N 3185.63W 3a73.02 N 66.528W 0.369 9215.00 aO.a 301.1 N 58 5a~W 7820.83 3635.a0 1a72.09N 3335.70W 36a6.09 N 66.188W 0.798 9a7a.OO ~1.8 302.9 N 57 Ob W 8016.00 3805.28 1562.30N 3a80.O8W 381a.68 N 65.823W 0.708 ~ 738.00 aS.a 305.0 N 55 O0 W 8207.15 3986.38 1663.96N 3631.07W 399a.17 N 65.380W 1.~70 9926.00 a3.6 305.a N 5a 36 W 83al.23 a117.16 1739.91N 3738.7aW a123.77 N 65.0aaW 0.969 10087.00 42.5 .306.a N 53 36 W 8~58.89 a226.O7 180a.35N 3827.77W a231.72 N 6~.762W 0.80a TELECO 0 i 1F i ~ 1 d S~rv i c~s PLAN VIEW WEST (~t) 4800 4000 3200 2400 1600 800 0 6400 5600 4800 4000 H- Q~ 2400z 1600 800 800 TEL~-CO O~ ] ~ ~ al d Sarvi cas VERT I CAL PRO~ECT I ON 0 2000 3000 4000 5000 6000 W 7000 BO00 gO00 10000 1 1000 1000 2000 :3000 4000 5000 6000 VERTICAL SECTION (~t) SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAG E, ALASKA 99502-0612 February 25, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our proposal to perforate the well. PFB:JAM'~ Yours very truly, P. F. Barth Supervisor, Reservoir/ Production Surveillance Unit I Enclosures (3) cc: Drilling Well Files (MB12-1) Well Records (LR2-1) D-26 Well File RECEIVED FEB ~ 7 :Lq86 011 & GL~ Cons. r.~lmml~len A~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL~] COMPLETED WELL[] OTHER 7. Permit No. 86-18 2. Name of Operator SOHIO ALASKA PETROLEUM COMPANY 3. Address 8. APl Number P. O. BOX 196612, ANCHORAGE, ALASKA 99559-6612 50-029-21530 4. Location of Well At surface: 1715' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM I6. Lease Designation and Serial No. ADL 28284 5. Elevation in feet (indicate KB, DF, etc.) KBE = 72.70' AMSL 9. Unit or Lease Name Prudhoe Bay Unit 12. 10. Well Number D-26 (44-15-11-13) PBU 11. Field and Pool Prudhoe~Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [~] Altering Casing Stimulate [] Abandon [] Stimulation ~_] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note' Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). . The following interval will be perforated in February 1986 using Gearhart's 4" carrier gun at 4 spf. 10730' - 10750' BKB (Ref. BHCS/GR, 2/6/86) Following perforation, this interval will be straddle-packed and the well suspended pending further perforating operations. NOTE: Verbal approval of thiS job was given to Peter Barth, Sohio, on Friday, February 7, 1986 by Blair Wondzell, AOGCC. d~ RECEIVED FEB 2 7 ]986 Al~ka Oil & Gas C,ms. Commissio~ Anchorage 14. t hereby certify that the foregoing is true and~rrect to the best of my knowledge. Signed ,', Title Supvr. Reservoir/Production The space below for Commission use P. F. Barth Surveillance I Conditions of Approval, if any' A?prov,~d Cop3¢ Form ]0-403 By Order of COMMISSIONER the Commission Submit "Intentions" ,n Triplicate ___, ,,c-.., ............ c~ ....... ";.. SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561~5111 P.Q. BOX 6612 ANCHORAGE, ALASKA 99502-0612 February 25, 1986 Alaska Oil & Gas Conservation commission 3001 PorCupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton · . · Well D-26 (44-15-11-13) PBU Gentlemen: Enclosed~ in duplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the'above-named well. This contains our subsequent report of perforating this well. PFB:JAM~ Yours very truly, Po F. Barth Supervisor, Reservoir/Production Surveillance I Enclosures (2) cc: Drilling Well Files(MB12-1) Well RecOrds (LR2-1) D-26 Well File RECEIVED FEB ,2 7 ]986 Alaska Oil & 6as P,~os. Commission Anchora.qe STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL[] COMPLETED WELL [] OTHER 2. Name of Operator SOHIO ALASKA PETROLEUM COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of Well At surface: 1715' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM 6. Lease Designation and Serial No. ADL 28284 5. Elevation in feet (indicate KB, DF, etc.) KBE = 72.70' AMSL 7. Permit No. 86-18 8. APl Number 50-029--21530 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D-26 (44-15-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). . The following interval was perforated February 10, 1986, using Gearhart's 4" carrier guns at 4 spf: 10730' - 10750' BKB (Ref. BHCS/GR, 2/6/86) This is a suspended well straddle-pack completion. 1.4. I hereby certify that the foregoing is true an/¢ correct to the best of my knowledge. Signed RECEIVED FEB27 1986 'q ~ , .. buitliii:.';$JOI1 The space below for Commission use Conditions of Approval, if any' P. F. Barth Title Supvr. Reservoir/Production Date Surveillance I ............. Approved hy COMMISSIONER By Order of the Commission Date Form 10-403 Submi! "lnlentions" ~r~ Triplu:a!e SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON TEXACO MARATHON In: MOBIL PHILLIPS sTATE'" OFi~"~SKA'--' ]: BPAE (Transmittal Only) GEOSCIENCES 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 2-14-86 T#: 76879 REFERENCE: TELECO MAGNETIC DIRECTIONAL SURVEY (S) The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- -'- B-29 --- C-29 ~ D-26 ~ L2-25 · MWD Directional Survey MWD Directional Survey MWD Directional Survey MWD Directional Survey 1-23-86 Job # 468 TAK Teleco 2-07-86 Job # 469 TAK Teleco 2-03-86 Job # 471TAK Teleco 2-06-86 Job # 467 TAK Teleco RECEIVED DATE Cathy Perkins LR 2-1 INFORMATION CONTROL Wells Records LP, 2-1 TEC~ICAL DOC~ENTATION January 10, 1986 Mr. R. S. Allan District Drilling Engineer Sohio Alaska Petroleum Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay Unit D-26 Sohio Alaska Petroleum Company Permit No. 86-18 Sur. Loc.. 1715'SNL, 1692'WEL, Sec. 23, TllN, R13E, UPM. Btmhole Loc. 570'NSL, 474'WEL, Sec. 15, TllN, R13E, UPM. Dear Mr. Allan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indennlify you from the probable need to obtain additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~.Paere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. V~ tr~Lv~vQnrs. C. V. Cha~teft6n Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE CO~-~iISSION dlf Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 January 7, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mr, C V, Chatterton Well D-26 (44-15-11-13) PBU Gentlemen' Enclosed are the following documents in triplicate along with our check for $100.00 to cover the permit filing fee. · 2. 3. 4. 5. Application for Permit to Drill Proposed Drilling Program Outline Proposed Blowout Prevention Diagram Surveyor's Plat showing Well Location Directional Map If you have any questions, please call Ted Stagg at 564-5173. Yours very truly, SOHIO ALASKA PETROLEUN COMPANY RSA/HAW/dg/O144D R. S. Allan Division Drilling Engineer Enclosures cc' A. C. Clark D. A. Walters Well Records - V. Aldridge Well File #17 RECEIVED JAN 0 8 t986 Alaska 0il & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA,--,- AND GAS CONSERVATION CC ,MISSION JAN 0 8 1986 Pl=RMIT TO DRILL 20 AAC 25.005 Alaska 0il & Gas Cons. Commission la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL ~ DEVELOPMENT GAS [] SERVICE [] STR~~lC [] SINGLE ZONE ~] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1715' SNL, 1692' WEL, Sec. 23, TllN, R13E, UPM At top of proposed producing interval 450' NSL, 450' WEL, Sec. 15, TllN, R13E, UPM t 570' , 474' WEL, Sec. 15, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) 60' KBE 6. Lease designation and serial no. ADL 28284 9. Unit or lease name Prudhoe Bay Unit 10. Well number D-26 (44-15-11-13) 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Safeco :Ins. 2975387 Amount 200,000 13. Distance and direction from nearest town NW of Deadhorse lO miles 16. Proposed depth (MD & TVD) 14. Distance to nearest property or lease line ADL 28285 450 feet 10921'MD & 9176' TVD BKBeet~ 19. If deviated (see 20 AAC 25.050) 4i "" KICK OFF POINT 2800 feet. 17. Number of acres in lease 2560 20. Anticipated pressures MAXIMUM HOLE ANGLE o I (see 20 AAC 25.035 (c) (2) 15. Distance to nearest drilling or completed well H-4; 1600 feet 18. Approximate spud date Ja_nuary 13, 1986 ~UU psig@__~ Surface 4390 ps,g@._8800 ft. TD (TVD) Proposed Casing, Liner and Cementing Program SIZE 'Hole Casing !6" /20x3-0'' 7½" 113-3/8" 72# 2~" / 9-5/8'' 47# '8~" /7" 29# 22. Describe proposed program: Weight Insulat, CASING AND LINER Grade CouplingJ Length ~d CondUctor I 80' k-80 lButt. L-80 /Butt. I0036' L-80 |Butt.~Jll05' SETTING DEPTH MD TOP Surfacel SurfaceI SurfaceI, TVD 9816' I~ 8345' MD BOTTOM TVD 110' ~ 110' 2680' 26~0' 0066' ~1 8533' I '10921 ' 9176' QUANTITY OF CEMENT (include stage data) 8 cu. yds. concrete 3720 cu. ft. Permafros 1880 cu. ft Class G + 230 cu. ft. Class G 330 cu. ft. Class G W See attached Proposed Drilling and Completion Program. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED ~)_ S - ~ TITLE Division Drilling Engine6EfATE The space below for Commission use CONDITIONS OF APPROVAL Samples required Mud log required I Directional Survey required I APl number 1 [ Permit number Approval date 8~ f SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVEDB~_~4~d~ ,COMMISSIONER DATE ~T~qfl,,O__T'~ l_0, 1,86 ~.~%/--~/~ by order of the Commission Form 10-401 ~'~ Submit in triplicate $:~, -7_1 _~ 8~el PROPOSED DRILLING AND COMPLETION PROGRAM WELL D-26 (44-15-11-13) PBU Revision 1 (BHL Change 10/25/85) Install and cement 80' of 20" x 30" insulated conductor to surface. Drill 17-1/2" hole to 2700' MD and cement 12-3/8" 72# L-80 Buttress casing to surface, Install blowout prevention equipment consisting of 5000 psi W~P~ pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3300 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss~ Directionally drill 12-1/4" 'hole to the 9-5/8" casing point above the Sadlerochit Sandstone~ Run 9-5/8" 47# L-80 Buttress casing to within 5' of 12-1/4" TD and cement in two stages: First stage using Class G cement around the 9-5/8" shoe~ The second stage to be downsqueezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid~ Directionally drill 8-1/2" hole to TD~ Run 7" liner from TD to 250' inside 9-5/8" casing shoe and cement using Class G cement with 5% KCL~ Clean out t° 7" float equipmentJ. Change over to 9~6 ppg. NaCl completion fluid~ TeSt casing and lap to 3000 psi" Run 9-5/8" production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve. Set packer above top of liner. A subsurface safety valve with dual control lines will be placed 50' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set.and test packer. Suspend well for perforating subsequent to rig release. Tubing Size- Tailpipe Size' 5-1/2", 17#, L-80, BTC. . 111185/DAW/d§/O632N 5-1/2", 17#, L-80, A/B MOD. BTC., IPC w/7 GLM's RECEIVED JAN 0 8 1986 Naska Oil & Gas Cons. Commissiorl .... Anchorage 20" x 30" InsUlated Conductor Ball Valve 13-3/8" Casing Shoe 17-1/2" Open Hole 9-5/8" Packer 7" Tieback Assembly PROPOSED ~OLE D rAGRA~i V~EI_L D-26 (44-15-11-13) Revision 1 PROPOSED DEPTH BKB 2050' 2680' 2700' 9596' 9816' AC~IIJAL DEPTH BKB 9-5/8" Casing Shoe 12-1/4" Hole 1 0066' 10071 ' 7" PBTD 7" Liner Shoe 8-1/2" Open Hole 1 0881 ' 10921 ' 1 0921 ' B.O.P. ~-'3 TA C K CONFIGUR.,~TION ii i I :5 5/8" TRIPLE RAM STACK 5000 PSI WP ii i DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS {.12> C) CHECK KILL UNE HAND GATE GATE DRILLING SPOOL 4" CHOKE LINE HAND GATE HYDR. Ass'r. GATE PIPE RAMS 40 I0 20 30 .... 40 I0 ZO $0 40 D- 28(ProPosed)(~ 05 ........ bSO' D-17(Proposed) (Proposed) (~L l- of I -o I D-ZO ( Proposed 2100' ~ I00' (Pro.o~ 2900' PAD DETAIL SCALE I"= 300' PORTION OF T II N, R 13 E,UM SCALE I": I/2 MILE , CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying in the State of Alaska end that this plat represents a location survey of the wellpad shown and the wells thereon. This survey was mede by me or under my supervision end all dimensions (]nd other details are correct. Bottom hole Iocotions are furnished by others. ('~ . Date burveyor NOTE: Alt bottom holes ore 8800'sub see. REVISED D-26 BHL REVISED D-27 LOCATIONS ADDED PROPOSED D-26 BHL ADDED PROPOSED D-;'7 8 D-28 BHL ADDED PROPOSED D-2:3 BHL ADDED PROPOSED D-Z2 BHL ADDED PROPOSED D-20 8, D-;'I BHL ADDED PROPOSED D-19 BHL ADDED PROPOSED D-18 BHL ADDED PROPOSED D-17 BHL RECEIVED · ""'- - 11/15/85 '-~ I0/IT/8,5 JAN 0 8 1986 ~._,o/,~/~ 4/2/82 3 / 30/82 'Alaska Oil & Gas Cons. C0mmissiml :~/~9/8;' ~/4/8;, Anohomge ,2/,o/8, 12 / 8/81 PLAT 3 of 3 PAD "D" EXTENSION Located in E I/2 PROTRACTED SEC. 23,TI IN, R 13E, UMIAT MERIDIAN, AK. Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by OCEAN TECHNOLOGY, LTD. 5333 FAIRBANKS ST., SUITE II ANCHORAGE, ALASKA 99518 ~$DUA12~[DRANSR¢,TESTIG. RUN]D26_CLOSAP_SHORT7, LIS;1 --- Closest Approach Analusis --- Date: 12-D£C-85 Time: 14:43:13 Search Radius= 2~91 7 DEGREE LEAD LINE For proposed well: D-2& [44-15-11-13] Location = W-E S-N TVD(SBS) Top 653463.00 5959273.00 -60.00 ..- Bottom 64~933.9~ 5960927. 17 9~00.31 .... Note: All depths ~n feet Bolo~ Kellg Bushing (BKB) 12-DEC-1985 14:44 Page I WELL IDENT Closest Approach' '.,., /PROPOSED\' -' /NEARBY\ CLOSEST ]'VD DEPART_ . ::~..'~D ...i DEPART A029-2005400 D-1 A029-2005600 D-4 A029-2005700 D-3 A029-2005800 D-D A029-2010400 H-4 A0~9-~014800 D-6 A029-2016200 D-7 A029-~024200 H-7 A029-~037200 D-8 A0~9-~038100 D-9 A029-~038900 D-lO A029-~043500 D-I! A0~9-~044300 D-I~ A029-2044900 D-13 D-14 A0~9-~046100 D-15 A029-2068300 D-16 A029-2069200 D-17 A029-~069400 D-18 A0~9-2070700 D-19 A029-~073700 D-~ A0~9--2073800 10::>. 5 2.2 3489. 2 2800.0 9160. 3 3583. 9 3677. 0 *~6o. a. 88. 5 2687. 7 0.0 6976. 5 0.0 88. 4 2999. 7 3677. 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10~. 1 0.0 48~1.7 174.5 48,~. 1.7 -0.0 0.0 0.0 0.0 174. 5 0.0 0.0 0.0 0.0 0.0 0.0 ._ Vertical IntersectiDn /PROPOSED\ /NEARBY% TVD DEPART TVD DEPART O. 5 749.9 _ O. 0 630. 8,: 362. I ' 518.3 21.9 616. 4 6110. 9 % 1:636~'9 185. 6 899.3 303. 4 827. 6 , .. .~,.~., 1.~,~:~..~:~,':___.. .- O. 0 10. 7.,. .. 1:659. 3 ..: .. ,.~.., - ..=-,..~.:? ---?. ?., . . ,.,.~ .-, .:.....~:. ;.: -. : O. 0 1367. 0 33.3 ' 1167.9" 442.9 1~9. 0 O. I v"~ o. I 27~.2 O. 3 la~. 100.0 0,0 36,~3. 0 2801.7 9~1.7 . 3873. 1 3989. 1 . . 91~K~. 7 . 100. 0 2699, 9 .~' 10. 1 7~9~. ~ B.O 1'~. 0 3096. 6 40~. 0 ~7~ z 17. 1 14. 1 18. 3 D-23 2576. 7 A029-2078000 D-20 O. 0 _$155UA12: [DRANSRC. TESTIG. RUN]D26_CLO~AP_~HORTT. LIS; 1 0.0 8.4' 0.0 55. t 1='-DEC-1985 14:44 A029-2078800 D-21 388.5 0.0 400.0 A029-2086200 H-17 9160.3 4821.7 9317.3 A029-2088300 H-19 9160.3 4821.7 9051.5 SUMMARY The ~ell which comes closest to the proposed ~e11 is: A029-2078800 D-21 ClOsest approach distance - 50.6 feet ~,CK OFF for this run - 2800.0 ~eet RECEIVED VERTICAL DISTAddCE Page !z£0 600 ITEM APPROVE.- DATE (2 thru 8) //xh4 '(8)/ / (3) 'Aamin /J¢.o/< l-F- ~6; ru(10 and~~ (4) Casg /z/,T'/./ ~/g/S~ (13 thru 21Y' ' , / / f (5) BOPE ~'~.y-~. (22 thru' 2B) Geology: WVA JAL Engineering: Lcs t~-M~- . HJH rev: 03/13/85 6.011 Lea~ & Well No. YES Is the permit fee attached ' ~0~ ~eeeeeeee®eeeeeeeeeeeeeeeeeeeeeoe eeeeeeee NO 2. Is w~!l to be !ocat~d ].n a defined pool ,,.,,,..,,,..,,,,,,,,.,, .... ,~zdf 3. Is well located proper distance from property line ........... ~ 4. Is well located proper distance from other wells ..iii.ill..l ..... 5. Is 'sufficient undedicated acreage available in this pool ............ ~ 6. Is well to be deviated and is wellbore plat included ................ ./~ -- 7 Is operator the only affected party - ~/w~ · eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 8. Can permit be approved before'ten-day wait ........ .................. ~ 9. Does operator have a bond in force .................................. ~f 10. Is a conservation order needed ...................................... ., ~ 11. Is administrative approval needed ................................... ~ 12. Is the lease number appropriate ..................................... __ 13. 14. 15. 16. 17. 18. 1.9. 20. 21. 22. 23. 24. 25. 26. REMARKS 27. Is conductor string provided ........................................ ~ Is enough cement used to circulate on conductor and surface ........ Will cement tie in surface and intermediate or production strings . ~ Will cement cover all known produCtive horizons ..................... ~z%~/ Will surface casing protect fresh water zones ....................... //~ Will all casing give adequate safety in collapse, tension and burst.. ~ Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate'wellbore separation proposed ............................ ~ Is a diverter system required ....................................... Are necessary diagrams of diverter and BOP equipment attached ....... ~ Does BOPE have sufficient pressure rating - Test to _~frD-~ psig .. ~y~ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. Additional requirements .......................... ................... >:..~" '" . ,,. INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE O · HO