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Home My WebLink About183-025PLUGGI~ & LOCATION CLEA:-'d~CE REPORT State of Alaska .ALAS~ 0IL & GAS CONSERVATION COMMISSION -. Memcrand'.:...~ To File: AP Z Well Name Operator Locat!on~ Review the well file, and' comment on plugging, well head status, and location c!ear~ce - provide loc. ~lear.~code. Marker 'post or plate: ~_~,r2 Location Clearance:,~~_ Conc!usions :~ ~ ~ Code Signed Date STATE OF ALASKA ALAS~'-'OIL AND GAS CONSERVATION COMFY-SION WELL CO,,,,--LETION OR RECOMPLETION REPOR. ,~ND LOG Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service Water & Gas Injector .?~ . 2. Name of Operator 7. Permit Number 3. BPAddressEXploration (Alaska)Inc. 8. 83-2550.029_2091API Number2'-/~?~,;,-Z/" ,-, P. O. Box 196612, Anchorage, Alaska 99519-6612 ~,.(_.. 4. Location of well at surface ~ .......... ~..~_._.-~ 9. Unit or Lease Namt~//~ 1829' SUE, 195' EWL, SEC. 06, T11U, R13E, UPM ~-:~.~J~[ Prudhoe Bay Unit At top of productive interval I 10. Well Number 1025' NSL, 48' EWL, SEC. 31, T12N, R13E, UPM ..:~-~ i M-20i ~'r~'.~'~, "~"";-z,: ...... At total depth ~~?.: 11. Field and Pool 1263' NSL, 92' EWL, SEC. 31, T12N, R13E, UPM .. Prudhoe Bay Field / Prudhoe Bay 15. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 62.46 AMSLI ADL 28279 12. Date Spudded2/27/83 113' Date T'D' Reached ! 14' Date C°mp" Susp" °r Aband'115' water depth' if OffshOre ' 16' NO' Of COmpletiOns3/11/83 10/21/97 N/A MSL I One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)119. Directional Surveyi 20. Depth where SSSV set~21. Thickness of Permafrosl 9990 BKB FTI 9335 8571 ETI []Yes []NoI 1907 MD/ 1800'(Approx.) i~2. Type Electric or Other Logs Run DIL/BHCS/GR/SP, FDC/CNC/GR/CAL, CBLNDL/CCL/GR 23. CASING, LINER AND CEMENTING RECORD CASING SE1-FING DEPTH HOLE .... SI.z..E WT. PER FT. GRADE TOP I Bo-n'OM SIZE CEMENTING RECORD AMOUNT PULLED 20x30 Insulated Conductor SurfaceI 110' 36" 9c.y. 13 3/8" 72# L-80 Surface 2694 17 1/2" 3720 c.f. Permafrost 9 5/8" 47# L-80 Surface 9256 12 1/4" 1778 c.f. class G/130 permafrost 7" 26# L-80 8997 9990 8 1/2" 310 c.f. 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) S~zE DEPTH SET (MD) PACKER SET (MD) None, Not on production 7"/5-1/2" 8941 8941 MD TVD w/4-1/2" tailpipe 9076 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9582-9335 40# perfectseal; 5500# 16/20/Carolite; 9 c.f. cement Ot-liGiixlAL [:)ate First Production IMethod of Operation (Flowing, gas lift, etc.) Not on Production I Date of Test Hours Tested PRODUCTION OIL-EEL GAS-MCF WATER-BBL CHOKE SIZE I GAs-OIL RATIO I FOR TEST · Flow Tubing C, asing Pressure 3ALCULATED OIL-EEL GAS-MCF WATER-BEE OIL GRAWTY-API (CORE) · Press. ~_4-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. FOrm 10-407 Rev. 07-01-80 Submit In Duplicate Geologic Mark~ _ 30. Formation Tests I Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. BKB SS Sag R 9266' 8510' Shublik 9309' 8548' Ivishak 9407' 8636' ;~'1. List of Attachments Summary of Daily Drilling Reports, Surveys ~'~). I hereby certify that the foregoing is true and correct to the best of my knowledge Signed '~/')~.~' 0.~ ~ Title P etro Technical Assistant Date Prepared By Name/Number: Theresa Mills 564-5894 ~NSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and Icg on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 M-20i Cement Plug, Daily Operations 10/21/97 RIH with PDS logging string. Tag PBTD at 9582' CTMD and log to 8600'. Drop back to 9300 and flag pipe. Logged a repeat pass and POH. RIH with 3" combo nozzle. Jetted liner from 9200 to PBTD with FSW. Corrected depth at flag. Laid in 40 #'s of perfectseal (crushed brick) and 5500#'s of 16/20 Carolite with chokes open. Let sand settle overnight. 10/22197 RIH with 2.75" shear nozzle. Well pressured up to 400 psig while RIH. Opened chokes and corrected depth at flag. Tagged sand at 9384'. Jetted SW across jewelry while waiting on cement. Tagged TD again at 9378'. Laid in 1.6 bbls of cement between foam pigs and FW spacers at 9370'. PU to 9330 and sheared out nozzle. FP top 2000"with methanol. FL was FP by downhole crew. Left well SI. Original PBTD = 9582' Estimated Cement Top = 9335' CTMD 10/25/97 Set whipstock at 9,274 ft MD with approximately a -7° orientation VVhipstock set well, with a large drop in weight seen. SWS logged out of position and then dropped down to tag the top at 9,263 (+9.7 ft from CCL to 0) putting whipstock at 9,274 ft MD. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Date: Oct. 20, 1997 To: Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Blair Wondzell Senior Petroleum Engineer Re: Well M-20Ai Prep for CT Sidetrack Well M-20 is scheduled for a through tubing sidetrack to be drilled with coiled tubing. The following summarizes the procedure required to prepare M-20 for sidetracking and is submitted as an attachment to Form 10-403. 1. Perform tubing integrity test. 2. Drift tubing for whipstock. 3. Run Kinley caliper over liner. 4. Abandon existing perforations by sanding back from PBTD to approx. 9400'. A cement cap will be layed above the sand back to a depth of 9320-9350. 5. RU slickline and tag TOC and pressure test with AOGCC witness. 6. Set whipstock on E-line with tOp of whipstock at 9284'. Sincerely, Ted Stagg CT Drilling Engineer cc: Well File Petrotechnical Data Center ::')'-')" (), 199Z fiji & ~ ....... · i.~, ~ - · ~ · STATE OF ALASKA ALASKA OIL AND GAS CONSERVATIUN Plug back for CT COMMIRRION 1. Type of Request:[] Abandon [] Change Approved Program [] Repair Well [] Plugging [] Re-Enter Suspended Well [] Variance [] P6 [] Alter Casing [] Suspend [] Operation Shutdown [] Pull Tubing [] Time Extension [] Stimulate [] Ct Plug Back~or Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 5. Type of well: [] Development I- [] Exploratory I--I Stratigraphic ORIGINAL Datum Elevation (DF or KB) KBE = 62.46 AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number M-20i 9. Permit Number 83-25 10. APl Number 50- 029-20912 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1829' SNL, 195' EWL, SEC. 06, T11N, R13E, UPM At top of productive interval 1025' NSL, 48' EWL, SEC. 31, T12N, R13E, UPM At effective depth 1215' NSL, 84' EWL, SEC. 31, T12N, R13E, UPM At total depth 1263' NSL, 92' EWL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary 9990 feet Plugs (measured) BKB 9229 feet 9873 feet Junk (measured) BKB 9122 feet fill at 9873' MD (01/89) Length Size Cemented Total depth: measured true vertical Effective depth: measured true vertical MD TVD 145 145 2694 2694 9256 8563 8997-9990 8333-9229 Casing Structural Conductor 110 20x30 8 c.y. Surface 2659 13 3/8 3720 c,f, Intermediate 9221 9 5/8 1908 c.f. Production Liner 993 7 310 c.f. Sqzd: 9600'- 9629' RE¢£!VED 9 5/8" Baker packer at 8940'; 5 1/2" SSSV at 19~7 Perforation depth: measured 9426'-9484', 9500'-9554', 9569'-9600' true vertical subsea 8653'-8812' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8940' with 4 1/2" tailpipe to 9075' Packers and SSSV (type and measured depth) 13. Attachments [] Description summary of proposal [] Detailed operations program [] BOP sketch 14. Estimated date for commencing operation October, 1997 Date approved Ted Stagg 564-4694 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Water & Gas Injector Prepared By Name/Numbec Theresa Mills 564-5894 16. If proposal was verbally approved Name of approver Date Contact Engineer Name/Number: I Approval No..~??-/~/~ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge SignedTed Staqa~~, -~'-~ r.//..C/'~ ?/ Title Coiled Tubing Drilling Engineer I' ' ~'~" Commission Use Only Conditions of Approval: Notify Commission so representative may witness Plug integrity p/ BOP Test ~ Location clearance__ Mechanical Integrity Test__ Subsequent form required 10- ~'7' David W. d0hnst0n · ¢,o.~o _,,¢, Cg.m~rnissioner Approved by order of the Commission Form 10-403 Rev. 06/15/88 Date Submit In Triplicate F~O~CC. c15~ 4o ~t550 LARRY GRANT - Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK,. 99501. Date: 7 November 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: # DESCRIPTION i CN/GR FINAL BL+RF- 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PDK FINAL BL+RF 1 SBT/GR FINAL BL+RF ECC No. Run # 1 4078.03' Run # 1 5772.02 Run ~ 1 5796.03 Run # 1 5950.04 Run # 1 6063.02 Run # I 6476.01 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services Suite 201 ~chorage, ~ 99518 Received by: /~~ /~~ D BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (9O7) 561-5111 DATE: 03-16-93 T# 84385 BP CH LOGS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. F_14_~O'~'CL 03/08/93 ~1 j_23-~~\ LEAK DET 03/08/93 #1 M_20_~-~ PRODUCTION LOG 03/08/93 #1 S-01 ~-~ PDK-100 03/07/93 #1 S-34 9~~PRODUCTION LOG 03/10/93 #1 S-35q~-~ PRODUCTION LOG 03/11/93 #1 W-18~--%~GR 03/11/93 #1 W-25~%~ GR 03/11/93 #1 9170.00-10309.00 ATLAS 5 " 5900.00- 9800.00 ATLAS 5 " 9300.00- 9808.00 ATLAS 5 " 9950.00-10620.00 ATLAS 5 " 9700.00-10540.00 ATLAS 5 " 9150.00- 9929.00 ATLAS 5 " 8600.00- 9250.00 ATLAS 5 " 10270.00-10556.00 ATLAS 5 " Information Control Well Records RECEIVED UAR 6 0 199,.'] Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA A~L~-._,~ OIL AND GAS CONSERVATION COMM ISb,...,.~ REPORT OF SUNDRY WELL OPERATION 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing Repair well Other × 2. Name of Operator 5. Type of Well: 6. BP Exploration (Alaska) Inc. Development X Exploratory 3. Address Stratigraphic 7. P. O. Box 196612, Anchorage, Alaska 99519-6612 Service 4. Location of well at surface 8. 1829' SNL, 195' EWL, SEC. 06, T11N, R13E, UPM At top of productive interval 9. 1025' NSL, 48' EWL, SEC. 31, T12N, R13E, UPM At effective depth 1215'NSL, 84' EWL, SEC. 31, T12N, R13E, UPM At total depth 1263' NSL, 92' EWL, SEC. 31, T12N, R13E, UPM Datum elevation (DF or KB) KBE = 62.46 AMSL feet Unit or Property name Prudhoe Bay Unit Well number M-20i (14-31-12-13) PBU Permit number/approval number 83-25/ 10. APl number 50- 029-20912 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 9990feet BKB 9229feet Effective depth: measured 9873feet true vertical BKB 9122feet Plugs (measured) Junk (measured) fill at 9873' MD (01/89) Casing Length Size Cemented Structural -- Conductor 110 20 x 30 8 coy. Surface 2659 13 3/8 3720 c.f. Intermediate 9221 9 5/8 1908 c.f. Production -- Liner 993 7 310 c.f. Perforation depth: measured 9426'-9484', 9500'-9554', 9569'-9600' Measured depth True verticaldepth BKB 145 145 2694 2694 9256 8563 899~9990 8333-9229 Sqzd: 9600'-9629' true vertical subsea 8653'-8812' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8940' with 4 1/2" tailpipe to 9075' Packers and SSSV (type and measured depth) 9 5/8" Baker packer at 8940'; 5 1/2" SSSV at 1907' 13. Stimulation or cement squeeze summary 7/10/92 Converted well to WAG (water & gas injector) Intervals treated (measured) Treatment description including volumes used and final pressure 14, Prior to well operation Subsequent to operation Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 3170 9155 5320 0 N/A N/A N/A N/A Tubing Pressure 344 N/A 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil Gas Suspended Service Water & Gas Injection 17. I hereby c~rtify that the fo~g i~s~ tru. e and correct to the best of my knowledge. Signed~. ~,.71~,' '~'"//" ~/~' TltleSeniorTechnicaJAssistantl Form 10-404 Rev 06/15/88 ~ SUBMIT IN DOPL CATE BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anct~orage, Alaska 99519-6612 (907) 561-5111 DATE: 09/28/92 T# 83927 BP CASED HOLE FINALS Efclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records a~ (907) 564-4004. .~.-o9 ~/-? pITS B-22 ~-~ LEAK DET D-29~S.~3 GAS ENTRY SURVEY 5 " M-19 ~3-~ LEAK DET 08/31/92 #1 M-20 ~3-;~5' INJ 09/01/92 #1 M-25 ~-~' PROD-F 09/05/92 #1 ?-159oo/~ GAS LIFT SURVEY 08/21/92 #i ?-16~/~3 GAS LIFT SURVEY 08/23/92 #1 ~-3~_~7 ~'~ o~/o~/~2 #~. 09/07/92 #1 9300.00- 9700.00 CAMCO 5 " 08/23/92 #1 9350.00- 9900.00 CAMCO 5 " .. 08/21/92 #1 9800.00-10010.00 CAMCO 61.00- 9718 00 CAMCO 2/5" 9300.00- 9793 00 CAMCO 5 " 10730.00-11320 00 CAMCO S " 2500.00-11700 00 CAMCO 2 " 0.00-10589 00 CAMCO 5 " 0.00- 3500 00 CAMCO 2 " information Control Well Records Shirley Hale EIVED 0CT 0 8 ~992 Alaska 0il & Gas Cons. Commissi0ti Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 09/30/91 T# 82877 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. M_20%% - ~%,0%PRODUCTION~ LOG 09/25/91%1 9300 A-05 CL 09/09/91 #1 9136 D-09~'~5- TUBING CUTTER 09/21/91%1 8521 9770 SCH 5 10806 ATLAS 5 8786 ATLAS 5 Information Control Well Records Adrian J. Martin BP EXPLORATION BP Exploralion (Alaska) Inc. 9oo East Benson Boutevard P.O. Box 196612 Anchorage, Alaska 99519-6§ (907) To: From: Subject: DiStribution Information Control Well Records LR2-1 BP CASED HOLE FINAL LOGS Date: 03/09/90 Transmittal: 80938 Enclosed is your COpy of the material listed below. If you questions, please contact BP Well Records at (907) 564-4445. D-11 PROD-F M-18 03/01/90 #1 10400-10693 Sch H-20 PROD-F 02/28/90 #1 8920-9350 Sch PROD-F 02/27/90 #1 9280-9739 N-44 PRES/TEMp 02/28/90 #1 Sch 100-12170 Sch have any 5~ 5" 5" 5" DiStribution: · ARCO CHEVRON EXXON GEOSCIENCEs MOBIL PHILLIPS RESERV~OIR~ ARCHIvEs RECEIVED MAR l z, 1990 ,Alaska Oil & Sas Cons. commlssi~t Anclmmg~J BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 January 17, 1990 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well M-20 (14-31-12-13) PBU Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of performing a cement squeeze and reperforation of the well. MJ~naA~eBr r; gr ogduct ion Engineering JAB: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File STATE OF ALASKA ' ~ ,Or, OIL AND GAS CONSERVATION COMMI,.. ,N 0 R REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1829' SNL, 195' EWL, SEC. 06, T11N, R13E, UPM At top of productive interval 1025' NSL, 48' EWL, SEC. 31, T12N, R13E, UPM At effective depth 1215' NSL, 84' EWL, SEC. 31, T12N, R13E, UPM At total depth 1263' NSL, 92'EWL, SEC. 31, T12N, R13E, UPM Stimulate Plugging Perforate Alter casing Repair well 5. Type of Well: Development X Exploratory Stratigraphic Service . Other X 6. Datum elevation (DF or KB) KBE ~ 62.46 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-20 (14-31-12-13) PBU 9. Permit number/approval number 83-25 / 9-355 10. APl number 5O- O29-2O912 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 2659 Intermediate 9221 Production -- Liner 993 Perforation depth: measured 9990feet BKB 9229feet 9873feet BKB 9122feet Size Plugs (measured) Junk (measured) fill at 9873'MD (01/89) 20x30 13 3/8 9 5/8 Cemented Measured depth True vertical depth BKB 8 c.y. 145 145 3720 c.f. 2694 2694 1908 c.f. 9256 8563 7 310c. f. 9426'-9484', 9500'-9554', 9569'-9600' 8997-9990 8333-9229 Sqzd: 9600'- 9629' true vertical subsea 8653'8812' (three intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 8940' with 4 1/2" tailpipe to 9075' Packers and SSSV (type and measured depth) 9 5/8" Baker packer at 8940'; 5 1/2" SSSV at 1907' 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Reoresentative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 5900 9260 5295 0 Subsequent to operation 9781 12770 392 0 ; ~'-; :.. !-, Tubing Pressure 306 324 15. Attachments Copies of Logs and Surveys run Daily__,~ .~ ~_--Rep°rt of Well O,p~r~ions X 17. I hereb, b/ce~..~,/~~~o,o~g is true and Signe~~,"~~ Form 10-404 Rev 06/15/88 16. Status of well classification as: Oil × Gas Suspended Service correct to th~/~st of my knowledge. ~ Title Manager Production Engineering SUBMIT IN I~U~,E'IOATE WELL M-20 ¢14-31-12-13} PBU CTU CEMENT SQUEEZE OPERATIONS A coiled tubing cement squeeze of existing perforations was performed as follows: 7/2 6/8 9 Rigged up CTU and support equipment and pressure tested BOP's to 4000 psi. Performed HCl perforation wash. Pumped cement and squeezed existing perforations. Reversed out after 24 hours. Performed inflow test; failed. Performed resqueeze. Passed inflow test. Rigged up Schlumberger and reperforated the following intervals using 3 3/8" carrier guns at 4 spf: 9426' - 9484' MD BKB 9500' - 9554' MD BKB 9569' - 9600' MD BKB All depths are referenced to BHCS 3/12/83. Returned well to production and tested. 7/28/89 7/29/89 7/30/89 8/3/89 . jam 1/17/90 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution From: Subject: Information Control Well Records LR2-1 BP CASED HOLE FINAL LOGS Date: 08/11/89 Transmittal: 80261 Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907)564-4445. B-04 CALIPER 08/07/89 91 10000-10664 SCH 5" B-09i SPINNER 08/06/89 91 9600-9924 SCH 5' F-~K~/A SS TVD 08/06/89 91 10968-11922 SCH M-04 PERP 08/02/89 91 11100-11622 SCH 5" M-20 PERF 08/03/89 91 9426-9600 SCH Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ~"STATE OF ALASKA BP EXPLORATION May 5, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well 'M-~20'' (14=31=12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perform a cement squeeze and reperforation of the well. J. A. Bragg Manager Production Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File RECEIVED · aska Oil.& Gas Cons, C~rnisslon ~' ~nchorage STATE OF ALASKA ,,-._ .$KA OIL AND GAS CONSERVATION COMMI,.,.,,ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend ~ Alter casing . Repair well Change approved program 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1829' SNL, 195' EWL, SEC. 06, T11N, R13E, UPM At top of productive interval 1025' NSL, 48' EWL, SEC. 31, T12N, R13E, UPM At effective depth 1215' NSL, 84' EWL, SEC. 31, T12N, R13E, UPM At total depth 1263' NSL, 92' EWL, SEC. 31, T12N, R13E, UPM Operation Shutdown Plugging ~ Pull tubing ~ Variance.__ 5. Type of Well: Development X Exploratory Stratigraphic ~ Service Re-enter suspended well~ Time extension Stimulate Perforate Other X 6. Datum elevation (DF or KB) KBE = 62.46 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-20 (14-31-12-13) PBU 9. Permit number 83-25 10. APl number 5O- O29-2O912 11. Field/Pool Prudhoe Oil Pool 12. Present well condition Summary Total depth: measured true vertical Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Length 9990 feet BKB 9229 feet 9873 feet BKB 9122 feet Plugs (measured) Junk (measured) Size Cemented fill at 9873'MD (01/89) Measured depth 110 20x30 8 c. y. 145 2659 13 3/8 3720 c.f. 2694 9221 9 5/8 1908 c.f. 9256 993 7 310 c.f. 8997-9990 measured 9426'9484~9500~9554~ 9569'9629' true vertical subsea 8653'8838' (three intervals) Tubing (size, grade, and measured depth) 5 1/'2" L-80 to 8940' with 4 1/2" tailpipe to 9075' Packers and SSSV (type and measured depth) 9 5/8" Baker packer at 8940'; 5 1/2" SSSV at 1907' 13. Attachments Description summary of proposal _Z._ Detailed operations program ~ True vertical depth BKB 145 2694 8563 8333-9229 RECE, IV D MAY - Alaska 0il & Gas Cons, /lachorage BOP sketch 14. Estimated date for commencing operation May/June 1989 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~~in/~rue and correct. /to t~le best of my knowledge. Signed '~~~'~' ' -- f/--7~¢/¢--'~-~'~---~-.- ~ Title Manager Production Engineering FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test Location clearance ~ Mechanical Integrity Test ~ Su-'~bsequent form required 10- ~,~Zj Approved by order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY 113NNtF C RMITH _ . J Apj:)ro_v. pl No. ~,, 2.,.-.~. J ~,ooro~,?.°"'_.__ ' j Commissioner Date ,,~ ----// SUBMIT TR PUOATE WELL M-20 (14-31-12.13] PBU CTU CEMENT SOU]~EZE PROPOSAL A coiled tubing cement squeeze of existing perforations is proposed as follows: 1. Perform pre-workover surveillance. 2. Rig up CTU and support equipment and pressure test BOP's to 4000 psi. 3. Perform perforation mud acid wash; flow well. 4. Fluid pack wellbore with produced water. 5. Pump cement and squeeze existing perforations. 6. Reverse out cement after squeeze is obtained. Wait 24 hours then test squeeze by performing inflow test. If squeeze fails, immediately resqueeze. 7. If squeeze is successful, reperforate the following intervals: 9426' - 9484' MD BKB 9500' - 9554'MD BKB 9569' - 9600' MD BKB All depths are referenced to BHCS 3/12/83. Return well to production and test. . jam 5/4/89 Coiled Tubing B low-Out-Preventers Coiled Tubing · . Pack-Of'i' Bi[nd Rams Cutter Rams 2" Chk:ksan (KIll Line) SI[ps ~=0 Pipe Rams .Pump-In Sub (Circu~a te/R e turn s) Well Head --'~-L_~' Swab Valve Sfanda,d Alaska P~oduction Company 900 East Benson Boule- P.O. 8o~ Anchorage. Alaska (907) ~64.~ HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL REFERENCE: PHILLIPS ' STATE OF ALASKA GEOSC IENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS I NOEXED · STANDARD ALASKA PRODUCTION Date: 01-31-89 Ti: 79785 The following material-ls being submi~-~ed herewith. Please acknowledge receipt, by slgnlng a copy of this-letter and returning it to this office: M-20 PROD-F 01-24-89 ~1 9300-9861 Sch 5" Rece i ved Date Shirley R. McCurry I NFORMAT i ON CONTROL Wel I Records LR2-1 A un,I ot the o.cj;not Slandatd (~1 Company Founded in Cleveland. C~,o, ir, 1870. Slondord Alaska Producfion Company 90~ Eo~! ~e'n,,on Boulevo, P.O. 8~, 196612 Anchorage, Alaska (~7) ~64-~ I I I INDEXED D-23 · J-20 J-25 M-7 M-20 N-10 U-7 DALLAS ARCO CHEVRON EXXON Date: 06/13/88 TEXACO 78950 T0: Ti: MOBIL PHILLIPS STATE 0~; ~.~SKA ARC-'rill/ES REFERENCE: STANDARD ALASKA PRODUCTION ~APC FINAL DATA - PRESSURE SURVEY DA~K . The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of thls lean'er and returning It to thls offlce: Static Survey 06/01/88 Gearhart Static Gradient 06/05/88 Camco Static Gradient 06/05/88 Camco Static Survey 05/23/88 Gearhart Static Gradient 06/06/88 Camco Static Gradient 06/06/88 Camco Static Survey 05/23/88 Gearhart Rece i ved Date Wel I Records LR2-1 A u-,l Of ~he O,,g,n~,l SIn,~(lr],d C~I SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON 31 11 "C" STREET ANCHORAGE. ALASKA TELEPHONE 19071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 TO: DAL/UNIT/STATE: TEXACO (-.Marathon) MOBIL PHILLIPS · STATE OF AK 03/07/86 Date: T~: 76922 BPAE GF, OSCIENCES 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:-- A-Il "~ B-9 ~B-13 ~G-5 ~H-9 "~M-8 ~'~M-20 ~M-22 "~M-24 '~R-13 X-23 ~-5 Injection Profile-Spinner !1 !! I! Caliper Injection Log Injection Profile-Spinner Temperature Survey Spinner Sp~ nn er/T emp. Sp~nn er Spinner Spinner Pump-in Temp. Survey Injection Profile Spinner Injection Profile Spinner Injection Profile Spinner-Temp. 02/12/86 91 9600-10430 02/20/86 91 9600-9960 02/13/86 91 10500-10760 02/13/86 91 Surf-9500 02/14/86 #1 9600-10000 11/16/85 gl 10600-11640 02/28/86 91 9200-9700 03/01/86 gl 10100-10700 02/27/86 gl 9000-9410 03/02/86 gl 9600-9900 10/29/85 gl 9350-9830 Camco Camco 5" Camco 5" Camco 5" Camco Camco 5" Camco 5" Camco 5" Camco 5" Camco 5" Camco 5" 10/31-11/1/85 gl 9950-10730 Camco 5" 02/26/86 gl 11400-11820 Camco 5" 02/18/86 91 9750-10120 Camco 5" 02/21/86 #1 10600-11400 Camco 5" RECEIVED .... DATE' 19 Victoria Aldridge LR2-1 INFORMATION CONTROL WELL RECORDS LR2-1 SOHIO ALASKA PETROLEUM COMPANY January 29, 1986 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502~3612 Alaska Oil & Gas Conservation 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well M-20 (14-31-12-13) PBU Gentlemen: Enclosed, in duplicate, are the following forms for the above- named well. 1. '/Fo~m.10-407.~ Completion Report, 2. Form 10-403, Sundry Notice and Report on Wells, 3. Form 10-404, Monthly Report of Drilling and Workovers. Yours very truly, S. L. Bryant Supervisor Reservoir/Production Surveillance Unit PFB:JAM Enclosures cc: Drilling Well Files (MB12-1) Well Records (LR2-1) M-20 Well File RECEIVED 1986 Al~sk~ Oil & Gas Cons. Commission Anchorage , ~-- STATE OF ALASKA ALASKA ~ _AND GAS CONSERVATION CC -i'IISSlON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number SOHIO ALASKA PETROLEUM COMPANY 83-25 3. Address 8. APl Number P. O. Box 196612, Anchoraqe, Alaska 99519'6612 50-029-20912 4. Location of well at surface 9. Unit or Lease Name 1829' SNL, 195' EWL, Sec' 06, TllN, R13E, UPM Prudhoe Bay Unit 10. Well Number At Top Producing Interval $&g R, SST. - 964' NSL, 35' EWL, Sec 31, T12N, R13E, UPM M-20 (14-31-12-13) PBU At Total Depth 11. Field and Pool 1263' NSL, 92' EWL, Sec. 31, T12N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) ] 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 62.46' AMSL~ ADL 28279 , 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 116. No. of Completions 2/27/83 3/11/83 3/16/83] feet MSLI one 17. T~talD'epth(MD+TVD) 18. Plug Back Depth (MD+TVD) 19. DirectionalSurvey I 20. Depth where SSSV set I21.Thickness°fPermafr°st 9990'MD 9229'TVD 9947'MD 9190'TVD YES~ NO[] 1907' feetMD 1870' 22. Type Electric or Other Logs Run DIL/BHCS/GR/SP, FDC/CNL/GR/CAL, CBL/VDL/GR/CCL, Gyroscopic survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSlZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"×30" Insulate~ Conductoz'Surface 110' 36" 8 cu.yds, concrete 13 3/8" 72# L-80 Surface 2694' 17 1/2" 3720 cu.ft. Permafr¢,st II 9 5/8" 47# L-80 Surface 9256' 12 1/4" 1203 cu.ft. ClassG ~r/8% gel followed 575 cu.ft. ClassG;12.0 cu.ft. Permafrc 7" 260 L-80 8997' 9990' 8 1/2" 310 cu. ft. Class G ~r/18% salt 24. Perforations open to Production (MD+TVD of-Top and Bottom and 25. TUBING RECORD interval, size and number) ~4D .rl~J~$$ SIZE DEPTH SET (MD) PACKER SET (MD) Prudhoe Oil Pool Top: 9426' 8653' 7" x 5 1/2" 8941' 8941' Bottom' 9629" 8838' w 4 1/2" tailpipe @ 9076' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9426' -- 9484' Bt~ (8653' - 8706' ~VDss) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9500' - 9554' BKB (~8721' - 8770' TVDss) 9569' - 9629" BKB (8784' - 8838" TVDss) 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) 8/4/84I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO :TEST PERIOD I~ I Flow Tubing Casing Pressure ~CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED Alaska 0il & Gas Cons. C0mmissl0~ Anchorage by st C Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29: ' '--:' ' 30.' ' ' ' . . - . .;- . -~ . -=. :-.. ~ .. - . . . ,. . . ... ,~. ,~.. . ;. ~ · . , · . ': . . :, ; GEOL-O(~i~MAF~'I~-i~R~; .... ;,.'.:,.. -;,-f ,.' -, .-- _.,. ~ .......... : -..-.~: _ ...- .-.p'~)Ri~/iATibN.;~_EST~;' · . ;. :', ': . · NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag R. SST. 9266' 8510' Shublik 9309 ' 8548 ' Ivishak 9407 ' 8636 '' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best'of my knowledge Signed '~/~/~~ '~~~7~ Title St]pvr' Reserv°ir/Date S. L. Bryant ~~t~o~ S--~-~e~llance 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- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I-~ OTHER [] 2. Name of Operator 7. Permit No, SOHIO ALASKA PETROLEUM COMPANY 83-25 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20912 4. Location of Well At surface: 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 62.46' AMSL 6. Lease Designation and Serial No. ADL 28279 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number M-20 (14-31-12-13) PBU 11. FieldandPool 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 additional interval was perforated January 16, 1986 using Dresser Atlas 3 1/8" Jumbo Jet guns at 4 spf. A lubricator was installed and tested to 3500 psi for all well work. The SSSV was removed prior to perforating and was reset and tested in the ball valve nipple at 1907' following the job. 9569' - 9629' BKB (Ref. BHCS/GR, 3/12/83) ~- ,,. ~-. ,.-, ,; .... Alaska Oil & Oas Cons. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The space mission use 8. l,J/Bryant Production 8urve±llance Un±t II Conditions of APproval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ STATE OF ALASKA --'- ALASKA C._ AND GAS CONSERVATION CO .... ,IISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well [] Workover operation [] 2. Name of operator 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 83-25 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 50- 029-20912 4. Location of Well at surface 1829' SNL, 195' EWL, Sec'. 06, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 62 46' AMSL ART. 2R27~ 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. M-20 (14-31-12-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool PBU For the Month of January_ ,19 86 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner ru.n and quantities of cement, results of pressur9 tests 14. Coring resume and brief description RECEIVED 15. Logs run and depth where run Alaska Oil & Gas Oon~. Gommissi',m Anchorage 1 6. DST data, perforating data, shows of H2S, miscellaneous data 1/16/86: Rigged up DresSer Atlas andPerforated the interval 9569' - 9629' BKB (Ref. BHCS/GR, 3/12'/83)' using 3 1/8" Jumbo Jet guns at 4 spf. An SSSV was set and tested in the ball valve nipple at 1907'. Well on production. 17, I hereby certify that the foregoing is true and correct to the best of my knowledge· ~~~ 7~/~-uL~~ Supervisor Reservoir/ //~__,~ SIGNED __ /-~' 'y~ TITLE Produc. t~ ~n Surveillanc~ TIDATE NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed· ...... Submit in duplicate soHiO ALASKA pETROLEUM coMpANY NSON BOULEVARD 900 ANCHORAGE' · TELEPHONE (,907) 561'5111 p.O. BOY, 6612 ANcHoRAGE' ALASKA 99502-0612 November 18, 1985 oil & Gas ConserVatiOn Cor~missi°n AlaSk;orcUpine Drive 3001 AlaSka 99501 AnChorage ' Attn: ptr. C. ~7. ChattertOn drY Notices and lemen: _A~ 0_403, s_un ~ contains~ Gent ~= ~.o~,, 1 - --~1. ~,._s .... we~. ~eports on ~ +~ oerfO~aL ~o~S very truly, supe~is°r ' ?FB: jAM~ Enclosures (3) cc: R. H. ReileY (MB12-1) well Records (LR2-1) 14-20 Well ?ile RECEIVED Anchora~9 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 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 83-25 3. Address 8. APl Number P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 50-029-20912 4. Location of Well At surface: 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 62.46' AMSL 6. Lease Designation and Serial No. ADL 28279 9. Unit or Lease Name M-20 (14-31-12-13) 10. Well Number PBU M-20 (14-31-12-13) 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 additional interval will be perforated during December 1985 using reduced shot density. A lubriCator will be installed and tested to 3500 psi for all well work. An SSSV will be set and tested in the ball valve at 1907'. 9569' - 9629' BKB (Ref. BHCS/GR, 3/12/83) RECEiYED Alaska 0il & 6as Cons. Commission Anchorage 14. I hereby certify that the foreg to the best of my knowledge. Signed Title Supervisor Surveillance Unit IIDate The space below for Commission use P. F. Barth Conditions of APproval, if any: Approved Co~¥ Return.~J Illltlll~l ~el likea ,~.~ .... Approved by COMMISSIONER the Commission Date ......... Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS ., ~~mi't tal Only) CENTRAL FILES(CC#'s-Transmittal Only) Date: 10-18-84 CC#: 75812 REFERENCE: S_OH~,O~C. ASE. D HOLE FINAL LOGS /.,,,,R~ following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- M-20 SPINR~ER 9-23-84 ~! 9250-9650 - Camco 5" (4/82) RECEIVED DATE .... · ~04 ......... cokln~.sf~ Anchorage Carolyn Bishop Development Geology Well Records ~ :.;DEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To:SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only) 31 I I "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 10-15-84 CC#: 75802 REFERENCE: SO~]~'0 FINAL DATA- PRESSURE SURVEY DATA ~.~'T'he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- M-20 R-6 PBU & PBU Data Sheet 9-23-84 Pressure Fall-off & Data Sheet 9-27-84 C~co Sch (4/82) RECEIVED DATE ~..~y/.,,~ E~,~~) Carolyn Bishop · /-~C~ ~- Development Geology Well Records Alaska 0/I & Gas Cons. Commission Anchorage SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 September 4, 1984 Alaska Oil & Gas Conservation Ccam~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well M-20 (14-31-12-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. Form 10-407, Ccapletion Report; 2. Fora 10-403, Sundry Notice and Reports on Wells; 3. Fora 10-404, Monthly Report of Drilling and Workovers. Enclosures Geology Well File 917 Yours very truly ~.~. Bragg (.'strict Petroleum Engineer (Acting) R CEIV D AmS~,a Oil & Gas ConS. Commission Anchorage - ,~--~ STATE OF ALASKA .... /'~/~ ALASK. _ ~L AND GAS CONSERVATION vlMISSION c/r--- WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number / Sohio Alaska Petroleum Company 83-25 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50-029-20912 4. Location of well at surface 9. Unit or Lease Name 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM (corrected) Prudhoe Bay Unit At Top Producing Interval Top of Sag. R. Sst. 10. Well Number 964' NSL, 35' EWL, Sec. 31, T12N, R13E, UPM M-20 (14-31-12-13) PBU At Total Depth 11. Field and Pool 1263' NSL, 92' E~L, Sec. 31, T12N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 62.46' AMSLI ADL 28279 i 2. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 2'-27-83',: ~' - 3-11-83- ' 3-16-83 feet MSL One 17. Total Depth (MD.+TVD)18.Plug Back DePth (MD+TVD)19. Directional surveY9990,MD 9229 'TVD 9947'MD 9190 'TVD YES ~ NO [] I20' Depth where SSSV set1907 feet MD I21' Thickness °f Permafr°st1870 ' 22. Type Electric or Other Logs Run DIL/BHCS/GR/SP, FDC/CNC/GR/CAL, CBL/~DL/CCL/GR, G~zroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20 x 30 :~sulated~ 1Dnductor Surface 110 ' 36" 13 3/8" 72~ L-8~ Rurfac~. 2694' ] 7 ]/2" 37~0 ~3_-~t_- Perm-_ _.fro ~ TT 9 5/8" 47~ L-80 Rurfac~. 9256' ]2 1/4" . 7" 26~ L-80 8997' 9990' 8 1/2" · -- 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) 1%~) TVDss SIZE DEPTH SET (MD) PACKER SET (MD) ~"/~ '1/~" 894!' ~q~ ' Prudhoe Oil Pool Top: 9426' 8653' ~¢/4 ]/2" ~m~]pi? 9076' Bottc~t: 9554' 8770, 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 9426'-9484' BKB (8653'-8706' TVDss) 9500'-9554' BKB (8721'-8770' TVDSS) 27. PRODUCTION TEST Date First ProduCtion I Method of Operation (Flowing, gas lift, etc.) August 4, 1984I Flowing Date of Test Hours Tested PRODUCTION FOR iOIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I1~' Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED SEP 0 6 Alaska Oil & Gas Cons. Commission Anchorage _. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE · ' : -:- -- ': GEOLOGic MARKERs,: -.- ";' "" 'L: ¢ ~ FORMATION TESTS -. . NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag. R. Sst. 9266' 8510' Shublik 9309 ' 8548' Ivishak 9407 ' 863.6 ' 31. LIST OF ATTACHMENTS - 2. I hereby certify that the foregoing is true and correct to the' best of my knowledge ~ District Petroleum Engineer ~/~ S ig n ed /~/./f ~ ']~ ~J?-~O ,~~'~ Title Date 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 shoTM 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- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". ,~.--~ STATE OF ALASKA ALASK.. ,.f ,_ AND GAS CONSERVATION t;L .,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILl_lNG WELL [] COMPLETED WELL [~ OTHER [] 2. Nam~ of Operator 7. Permit No. Sohio Alaska Petroleum Cc~pany 83-25 3. ~.d~s.s Box 6612, Anchorage, Alaska 99502 8. APl Number S0~29--20912 4. Location of Well 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 62.46' AMSL I 6. Lease Designation and Serial No. ADL 28279 12, 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number M-20 (14-31-12-13) PBU 11. Field and Pool Prudhoe Oil Pool Check Appropriate Box Te 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 i~nd give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated August 4, 1984, using Gearhart 3 1/8" carrier guns at 4 spf. A'lubricator was installed and tested to 3500 psi on all well work. 9426'-9484' BKB (Ref. BHCS/GR, 03/15/83) 9500'-9554' BKB ( " ) An SSSV was set and tested in the ball valve nipple at 1907'. Alaska Oil & Gas Cons. Commission Anchorage hereby that the true correct to cert~fyl foregoing is and the best of my knowledge. ~'igned~/l~, ' ',/,~r'~m~ Zv' Title D±s~rict Pe~oleum :~zzgineer Cond~tit,~f APproval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PERFORATING DATA - Well M-20 (14-31-12-13) PBU March 29, 1984: Pressure tested tubing and inner annulus. August 4, 1984: Rigged up Gearhart and perforated the following intervals using 3 1/8" carrier guns at 4 spf: 9426'-9484' BKB (Ref. BHCS/GR, 3/15/83) 9500'-9554' BKB ( " ) ~at well on production. August 15, 1984: Shut well in to prepare for static pressure survey. August 17, 19 84: Ran static pressure/temperature survey at 8800' August 30, 1984: Set and tested SSSV in ball valve nipple at 1907'. Well on production. R.F:C VFD o 6 ].9a4 Alaska Oil & Gas Cons. Ap, c~'~oJ-ane · :~ ~-. STATE OF ALASKA ~ ~ ALAS~ _AND GAS CONSERVATION ~ .'MISSION MONTHLY RE ORT OF DI:IILLINO AND WOI:IKOVEI:I 1. Drilling well [~ Workover operation [] 2. Name of operator ---- -- 7 P Sohio Alaska Petroleum Company 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50~29-20912 4. Location of Well 9. Unit or Lease Name at surface Prudhoe Bay Unit 10. Well No. 1829' SNL, 195' ~'~, Sec. 06, TllN, R13E, U!~4 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 62.46 ' ~¢&SL ADL 28279 M-20 (14-31-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. August ,19 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run 1 6. DST data, perforating data, shows of H2S, miscellaneous data See Attached Alaska 0il & Gas Cons. Commission Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~iG ~~' is- ~_~ ~ District Petroleum Engineerea~c~calendar ~/~__ NED jJ~O ~¢-.r~,' ~L.,' ~ TITLE DATE NOTE--R~p~rt on this form required for month, regardless of the status of operations, and must be fileCn duplicate with the Alaska Oil and G~s~n~rvation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10404 Submit in duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "c" STREET SFO ARCO CHEVRON EXXON ANC HORAG[ ALAS:,A .TELEPHONI~ 1907~ 265 0000 MAIL: POUCF{ 6 612 ANCHORAGE, ALASKA 99502 GETTY To:SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTP~L FILES (CC#'s - Transmittal Only) Date: 8-29-84 cclt: 75670 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- N-5 M-20 X-27 PBU & PBU Data Sheet Static Gradient Static Gradient 8-1-84 Camco 8-17-84 Camco 8-18-84 Camco (4/82) RECEIVED DATE Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY S¥0 ARCO EXXON~ TO: PHI LLIP S STATE OF AK CENTRAL FILES (CCC)' s-Transmittal Only 311 } "C" S'TREEI Ar,ICHORAGE, ALASKA IELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 9/13/83 Trans. [!: CC[/: 74706 REFERENCE: SOHIO MAGNETIC LIS TAPES & LISTINGS .. The following material is being submitted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- M-21 M-20 M-22 J-15 ~/ J-17~ 3-18 S-4 M-19 B-26 Gyroscopic Tape I! !I 11 fl I! I! II I1 fl II II Tape Position ~02595 " " ~/02596 " " 1/02597 " " ~/02598 " " t/02599 " " 1/02600 " " t/02601 " " ~/02602 " " t/02603 " " ~/02604 /--. / /82) ? . *SFO & EXXON: An Asterisk:(*) next to a listing abouve means you should have received the Tape(s) and Listing(s) directly from the ~z~espec~t-i-~ze_ service company. PI ease confirm this. .' ~c~,v~o ~t~ria Aldri~e TP1-5 D~ ~9 Well Records , . SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 March 21, 1984 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: ~. C. V. Chatterton Wells M-2, M-19, M-20, M-21 and M-22 PBU Gentlemen: Enclosed, in triplicate, is Forra 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These contain our proposals to perforate these wells. Yo~'>'-----~'"'. ga (- ~is~;i~P~role~nEngineer GJP/J~/pjw Enclosures cc: J. D, Hartz Geology Well File #17 STATE OF ALASKA ALASKA~-""AND GAS CONSERVATION Cr;'-'VIISSION SUNDRY NUTICES AND REPORT , ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name ~Op~ator _ . 5onzo Alaska Petroleum Company 3'Addres~OUCh 6--612, Anchorage, AK 99502 4. Locatio~f~ell ~ surface: 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM 5. Elevation in feet ~r~dicz~~ IK~v~.,etc.) KBP. = 6. Lease Desianation and Serial No. ADL 28279 7. Permit No. 83-25 8, APl Number 50- 029-20912 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number M-20 (14-31-12-13)PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. 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 intervals will be perforated in April, 1984, using Gearhart 3 1/8" carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 9426'-9484' BKB (Ref. BHCS/GR, 03-15-83) 9500'-9554' BKB ( " ) An SSSVwill be set and tested in the ball valve nipple at 1907'. RECEIVED MAR 2. 1984 Subsequent Work Reported ~ r/ ¢/,~. on Form No. [0- ~ Dated ~~~ Al2ska Oil & Gas Cons. C0mmis~[0a ,4.~reb ~' that th"~* and S¢~~~gisL- ' -~ true. correct Date ¢ k to the best of my knowledge. The'(~ be,~; lo,mission use ~ Title Dis~ict Pe~ole~ ~gine~ . ¢ Con.ohs of ApproOaq, if any: Approved by Approved Cop, y' ,~eturned By Order of COMMISSIONER the Commission Submit "Intentions" in Triplicate Form 10-403 Rev. 7-1430 and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUiVI COMPANY 311'1 "C" S'IREET AI'dCHORAGE. ALASKA 1'0: EXXON TELEPHONE 1907} 265-O000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 5-2'4-83 Date: Trans. #: 074474 PHILLIPS ~TRAL FILES(CC#'s-Transmittal Onll cc#:_074474 REFERENCE: ceyf0HlO .~MAONETIC LIS TAPES & LISTINGS_ ....... ilowiflg ~'~terial is being submitted herew~th.-Please acknowledge receipt by signing a of this letter and returning it to this office:-- E-12 R-13 A-24 ~ Y-16~ Y-17.~ N-19 03-12-83 04-03-83 05-24-79 03-30-83 04-02-83 04-07-83 i 07-21-82 ' 03-03-83 05-03-89 04-15-83- 03-29-83 Open Hole CH TfYi~-M.. *- - TDT-M Open Open Hole TDT-M O.H. Ditmue~~~s Lis tape. w/ data sheet Lis tape w/ data sheet Lis tm_pe w/ data sheet Run 1 68163 Sch Rnnl 68179 Sch Run 1 56040 Sch Run l&2 68178 Sch Run 1 68181 Sch Run 1 68198~ch 1373 DA 228602 GO 22861D GO 228609 GO 228606 GO H-15/-/' 05-06-83 H-16~ 05-07-83 -~ S-1 RD" #1 ' 05-02-82 TUI~M Run 2 68267 Sch ~DT-M Run 2 68270 Sch O.H. ~'~) Run 1 65104 Sch *SFO & EXXON: An As~erfsk:(*) next to a listing abouve means you should have ........ ' ............ ~'~ Development Geology ~AT~ Alaska 0il & GasQ~q~j;;~mMi$$~ll Records ................................... Anchorage INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ~o: SFO/UNIT/ GETTY STATE: MARATHON Date: 4/12/83 MOBIL CC#: 56279 PHILLIPS BPAE (Transmittal Only) REFEREN~NTRAL FILES(CC#'s-Transmittal Only) · /_SOHIO OPEN HOLE FINAL LOGS ~/ Thefollowing materialisbeingsubmittedherewith. Pleaseacknowledgereceiptbysigninga copy ofthisletterandreturningittothisoffice:-- * Date to State Via Drilling: 4/12/83 SFO/UNIT/STATE: M-20 DIL/SFL/GR 3/12/83 #1 9255-9981 Sch 5" & 2" M-20 BHCS/GR 3/12/83 #1 9255-9947 Sch 5" & 2" M-20 LDT/CNL/GR-Poro 3/12/83 #1 9255-9985 Sch 5" & 2" M-20 LDT/CNL/GR-Raw 3/12/83 #1 9255~9985 Sch 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey RECEIVED DATE 2/28/83- Job#: 0283--028 Date: 3/9/83 Date: 3/20/83 Job#: A0383P0127 Development Geology /'/,§~ Well Records TP1-5 Alaska 0fl & Gas Cons. Commissioo Anchorage SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 April 13, 1983 Alaska Oil & Gas Conservation C~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: WRLT, ~M'20 ~' (14-31-12~13) PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the above-nan~d well together with the Well History, Well Logs and Directional Surveys. This well has been completed as a non-perforated oil well. Very truly yours, encs cc: Well File #17 Geology R. H. Reiley District Drilling Engineer - '~-" STATE OF ALASKA '-' ALASKA, .~ AND GAS CONSERVATION C¢. ,,MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~J GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83-25 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20912 4. Location of well at surface 9. Unit or Lease Name 1829' SNL, 195' EWL, Sec. 06, TllN, R13E, UPM (corrected) Prudhoe Bay Unit At Top Producing Interval ~op of Sag. R. Sst. ILOCATiO;'4St lO. Well Number 964' NSL, 35' EWL, Sec. 31, T12N, R13E, UPMI VE~IFI~..3 M-20 (14-31-12-13) PBU . At Total Depth ~Surf._~_ 11. Field and Pool 1263' NSL, 92' EWL, SeC. 31, T12N, R13E, UPM IB.H. 'F~ Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE - 62.46 ' AMSLI ADL 28279 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. I 15. Water Depth, if offshore 116' No' of Completions 2-27-83 3-11-83 3-16-83I feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 9990'MD-9229 'TVD 9947'MD-9190'TVD YES ~ NO []I 1907 feet MD 1870 ' 22. Type Electric or Other Logs Run DTT./BHCS/GR/SP, FDC/CNC/GR/CAL, CBL/VDL/OCL/GR, Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20x30 Ins,]]at~] Conduct()r Surfaca 110 36 8 cu.yds.concrete 13 3/8 72~ L-80 Surface 2694 17 1/2 3720 cu. ft.Pe~mafros.- II 9 5/8 47¢ L-80 ~3rface 9256 12 1/4 1203 cu.ft.Class G w!Z8% Gel. followed 575 cu. ft. Class G; 1:~0 cu.ft.Permafro.~ 7 26# L-80 8997 9990 8 1/2 310 cu. ft.Class G w/~L8% salt :~;4. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 7"/5 1/2" 8941' 8941' ¢/4 1/2" tail pipe 9076' None 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production Method of Operation (FlOwing, gas lift; etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED · OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None ' Submit in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME GEOLOGIC MARKERS - . MEAS. DEPTH TRUE VERT. DEPTH 30. BKB Sag. R. Sst. Shublik Ivishak 9266' 9309' 9407' 8510' 8548' 8636' FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 31. LIST OF ATTACHMENTS Well History, Well Loqs and Directional _SurveyS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ~x_~---~ ~_~',--~ ' ' District Drilling Engineer Signed L~-~/~ _~-~___ _ T i t I e Date .- H. Reil~y - 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- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". WELL M-20 '(14-31-12-13) PBU WE,LL' HI:STORY S~___w%d___ed well at 0400 hours February 27, 1983. Drilled 17 1/2" hole to 2700'. Ran 65 jts. 13 3/8" 72# L-80 Buttress casing to 2694'. Cemented with 3720 cu. ft. Permafrost II cen~nt. Installed and tested BOPE. Cleaned cut to 2652' tested casing to 3000 psi, okay. Drilled out to 2726', ran leak-off test to 0.72 psi/ft. gradient. Directionally drilled 12 1/4" hole to 9267'. Ran 237 jts. 9 5/8" 47# L-80 Buttress casing to 9256'. Cemented in two stages: First stage with lead slurry of 1203 cu.ft. Class G cement with 8% Gel followed by tail slurry of 575 cu. ft. Class G neat; second stage through D. V. packer at 2602' with '130 cu. ft. Permafrost C cement preceded by Arctic Pack. Cleaned out D. V., tested casing to 3000 psi, okay. Cleaned out float equi~_nt and directionally drilled 8 1/2" hole to 9990'. Ran open h°le logs. Ran 25 jts. 7" 26# L-80 IJ4S liner to 9990'. Cemented with 310 cu.ft. Class G cement with 18% salt. Cleaned out to 9947', tested liner to 3000 psi, okay. Changed well over to NaCl. Ran CBL. Ran 223 jts. 5 1/2" 17#A/B Mod Buttress IPC tubing with 4 1/2" tailpipe assembly to 9076'. Landed tubing with ball valve at 1907'. Installed and tested tree. Displaced tubing to diesel, set packer at 8941'. Tested tubing to 3500 psi, okay. Released rig at 1800 hours March 18, 1983. Ran gyroscopic survey, tested and secured well March 21, 1983. SOHIO ALASKA PETROLEUM CO. PAD. M (14.$1.12.15) M'20 Controlled Drilling Consultants LES HENDERSON 349-3114 .--.. :. CO: RC.ED D:R tlNG:CONSUICTA,.' rs.--:. ".- lC,[ ~-:./.:'-: :\'.~. ":.-.:.-:--.:'' :-:-:.?:'-',.:/-;il, ::::7';.;~::}':i} ~/-i i::.;. 76.08. Hi ~h"l and ~r; Drive '; ...!;_ .:: ":.:--.. ". ' ,~..[".~,'et~ ': ]-:1-." - . :. ;...:'--::-:" ..~.}-'::':i:..:-: '- 'AnCl~.Orage,: AlaSka99502-:..'-'' "-"'-.'' .' '.-. ' ~. .... . . ~ [ .' (.: · : : -.' .. . ·.[. . i.i..~ - .: . .. . . -...- .~. '..: .. : .: :-. Hatch 14, ~9~'3 : "', .... - - -' 7. · - -' ' . - ' . .' . '~ :. ' ~ ' '~ '. - . . -.. . i~ ~, : -', .... . _ ..-. :. : .: .,' -.:'-,/ /:}. . .. ::.....- . ·.. - . '-' :. . ~ - _ . · . . '.' .'-.2d . - ' ~ - .' . . ~ . -.:..- . . - _ ~'.: . -. .. . .' - i~ .'~ ''. . ' ' ...... . . . .... _. --~ .~-~' ., . .-.- : , ,. '.-- , -Hr.' Br['an 'Rose- ',--:' '-'.~": .... ~- : .... _~.. Sohio -Alaska..Petroleum Compa_ny. ....... ' Pouch. 6-612 ., .- -' ~ . ~.:.. . . ;- . - -, .. 'Anchorage, AK 99502·" -_ .. , ' ~::. .. -. ~. -. ''-- . . ~ .. ' ~. '~' . ~' .; . , . . . ::....'.;.' ~.-:~, - .. , . , ... - Job'~ ~o'.' - 0283-028 . . - . · '- · '-' ~ ~e15 "~ '~-20 (14-31-1'2-13) '' ;:-'" ' ' --:": ' Prudh°e Ba~ :.F~/.' '. ~ .: · .. - "''" - :.1'.{':.- '..·'North S~0p~~~ '~, ' .-' .-. . '.' - ' '.::.{.'. '. ".Dat~ 0~~~¢.~8~'to 3-09-83 ';-~ ~r 2. ~os~'-..- '- _."i--:.'~;.:.-''-:..: ':~. ~' '-~-" ..." '. ' ~: '-Ha~ne~iC .~ih-g~e,-.sh0t.'suru~"0h~ thb aboVe-'~b'll.-. The method used "~n-calcutat[ng~:th~s sur~ey was. Radius. of CurvaCure. The depeh - . . ' of ¢he sur~ey was 2693. ~ 92'0'5.. [ ..... -....'. . . ' -. :../. - . ~ -.';-.~ - - -? . ;~ , .-} : Thank' you-for giving 'us'ghiS' opPo'~tunitY.~,go 'b'e .of service. -' ..... . .~. , . · . ; -.. .- ~..: ... - . . ::' Yours ye y ulY,. - .. -. .." - ~ ~ . -- ,.?. ~ -1.. - Controlied Consultants Inc · .-.. ___'~r~ng, , . . . . . . - ~ .. :~_..: ~ ;..-~ .. ' ' f~X "'' ,~~- '" ....,.: ..~ . '. . . _ ..... - . . -. -,..-_ :.~', .... . , . -. - . ~ , ..... -. ' c,u,, ~t~:~to~:' - - - ..... - ' ' 9~eet~o:~ "Supervisor . . . . . - . .- '.. .. _ .. . .- . · . -_ .-.-- ._ .. . . . ~'' . .. -. , ' ._; ~ - I . .....- '.. ..- -:. ~ , . . . ~ . . .- . -~ .. : .. : ' . . .. '~: ; }. . -, .':, . .: '. -.-.-,_ . ..... . - . ' . ,~ . .- . . . ..~' . ~ . . , . . . , ': .. '; . . .:. .. . , .~ 'z' -. ~' . . ..... ; '~ i".' - -' - .. . ,, . ...... ". ,.~.. . ,: . . . , , .-.- . 'q. /'-,' . . -.' ...':. '.... . . ~ .' I i .. .... , . '..-': ... , -. . . ... . . . . . .... · . . .. . . _ SOHIO ALASKA PETROLEUM MAGNETIC .SINGLE SHOT SURVEY R.AD-tUS-:OF----CUR-¥ATURE METHOD OF COMPUTATION -$-URVEY--RAN--BY ..HA RR I NG TON COHPUTED FOR CDC BY OCEANTECH(FM .LIND'SEY & ASSOC. JOB NO ,A-0283-0'28 WELL M-20(14-31-12-13) KB ELEV 62.46 FT. SURVEY DATE 02?28?83 PROPOSED DIR NO1-53W ...................................................... IRUE . ,.HE~S ......... DRI_FI_ VER,T I CA:L · DEP TH.._~tHGLE D EP TH REOORD OF SURVEY SUB DRIFT SEA DIREC DEG. TOTAL COORDINATES CLOSURES DISTANCE ANGLE D M 0 ..... 0 O ..... O0 '-62.46 N , OOE · '00 S ,O0 W ,00 S 90 O O W ASSLIMED_.VERTICAL IO 2~9,~ FT. .... 2&93 ...... 0 ....... 0 2693,00 2630,54 2912 ....... 1 .... 45__29_1.1,97 2849.51 .... 300.4 ............ 3__15 ..... 30_03,88 2941.,42 3.09_6 5 ...... 4.5. 30_95,58 31_89 ...... 9- ......... O 3187,80 328:3__.·.11 ....... _45 ....... 32·8.0,26 337~___13___30 3370, 03 3469 1.6. _45 3_460,76 .... 35_60 19 ...... O ....3547,36 _.365.2_ 21 ........ 4.5 3633,6 0 3~4.4 .~ _. _45 37i 8,44 383 6. 25 _4.5 .. 38 01 , 98 3929_.~_.30 3885,12 ..... ~.~~_~ ..... ~302.26 4894-_~_ __45 4733 , 61 5~.-99-.2.8 .... 1.5 ..... 50 0 ~ , 64 5-~I ~ ..... 15 5.42~.20 5956. _26.._...3~0 .... 56 73.5 0 6.44]_28 ..... 0 61 04,66 6905-28 15 .6513,87 30,33, 12 3125,34 3217; 8 0 3307,57 3398.30 3484,9 0 3571,14 3655,98 3739,52 3822,66 4239,8 0 4671,15 4939,18 5365.74 5611.04 6 042,2 0 ~,451,41 N , OOE NSO, OOE N39,00E N14, OOE N 2,00E N 4,00W N 2,OOW N 4,00W N12, OOtO N1 1 , O0.W N1 O, 0 OW H11, OOW N 8.00W N 8,00W N 4,00W N 4,00W N 3.00W N 1,00W N 3,00W N 3,00W .oo s ,oo . .oo $ o o . . E N o o E . E . E ~?~8 N 9,87 E 13,35 N 47 42 12 E 2'~~'""~; N~ I1,5~" E 23,77 N 29 1 30 E 37,:~MK~ 11,24 E 39.34 N 16 35 47 E 57.7~ ~~-~0,~8 E 58.67 N 9 59 45 E e2,27 ~r.,~.~>~_,90 E e2,75 N 6 10 2S E 109.90 N ~.~'~~2 E 110,02 N 2 36 47 E N "~:~.~'~ ~ 141 .29 N 0 33 18 ~ 141,29 255.23 N 2V,~ W 256,16 . 4 52 13 U 476,03 N 52,V~ 478,95 H 6 ~9 36 W 856,51 N 87,66'~ 860,99 N 5 30 37 W ~080,5l N 101,36 ~ 1085.26 N 5 21 33 ~ ~204,74 N 105,70 W 1209,37 N 5 0 51 ~ t426,66 fl 113,45 ~ 1431,16 N 4 32 4e W 1645,09 N i24.90 W 1649.82 N 4 20 30 W DOG LEG SEYERITY DEG,/100FT .00.0 .000 .799 1 ,637 2,731 3,509 2.937 1,906 3. 462 2,642 2,993 2,181 2,1S4 2. 003 ,264 ,391 ,164 ,212 .309 ,322 ,054 SECTT N ..... DIST,. 3E ,00 ,00 ,51 2.44 8,78 20,5~._ 37,46 57.55 82.06 1 09,77 141 176,o 214,40 255,63 477,02 7~2.79 858,14 1 082,38 1206.67 1428.7 0 1647.32 SOHIO WELL M-20 ................................................ TRUE .DEPTH,- ~4GLE DEPTH .. ?_~.]_4_._;~7_._3 O_ ..... 69E~3,8 I:': 7.7_59~_.~.~2~ ...... 0 727 O, 52 ...... 92..0_5..,26_....~,.0 ...... .8533,54 _ BQ_ TT O.B..._.. HOLE_. CLO S.U ~E .......... ................................................ .................... ....... ........ SINGLE SHOT SURYEY JOB NO A-0283-'028 ) COMPUTER- 09 MAR KB ELEV 62.46 FT. RECORD OF SURVEY SUB DRIFT SEA DIREC .... DE'G';' 6901,33 N 3,00W ?208,06 N I,.OOE 7..648, *$4 N 5. OOE 8084,02 N 9,00E 8471 . 08 N13. OOE 2738,47 FEET AT N TOTAL COORDINATES t882,74 H 137,35 204.0,65 N 140;11' 2280,73 N I27,53 2532.69 H 96,59 2737.88 H 56,71 1 I 1 'I 1 W CLOSURES DISTANCE ANGLE D M 1887.74 H 2045,45 H 2284.30 H 2534.53 H 2738.47 N 4 10 21 W 3 55 39 W 312 1 W 211 2 W 1 11 11 W DOG .LEG SEVERITY DEG/100FT ,147 .279 .400 ,871 SECTION DISTANCE 2043, J J 2282,89 ) SOHIO IdELL M-20 SINGLE SHOT SURVEY JOB N0 A-0283-028 .ME~'~.~,~_,...D~?T_H.....~ND OTHER DATA FOR EVERY EVEN 10'0 FEET Of SUB SEA DEPTH. ...... ............. 0_E_P DEPTH ............................................ ..2._~..~ .2,62. ..4_6.._2_ .......... 462, ..................... 66.~ 662, tP_~.2 ........ t. O~ 2, t.2.~.2 1262, _1_~ 1.362, ................... !_46_8 ] 463, .... 5_6_~ ......... 1562 .......... ]Z6~ ......... 1762, ~8_6_2 1 t~_6_~ 1962. 2]6.2 ..... 22_..62 _ 2.3__62. 2~_62 ...... ~5_62 2_6_ ..... 2 ~_62 ...... 2.._8_62 ....... 3265 3367 2062, 2!62, 2262. 2362, 2462., 2562, 2662. 2762. 2862, 2962 · 3062, 3162, 3262 · 3362. 3462. MD-TV[). VERTICAL SEA DIFFERENCE CORRECTION TOTAL -62 0 '1 O0 0 0 2 O'O '0 '0 30 O 0 O 400 0 0 50 O 0 0 60 O O 0 700 0 0 800 0 0 900 0 0 1 000 0 0 I 1 O0 0 'O 1200 0 :0 1300 0 0 1400 O 0 1500 .0 0 1600 0 0 1700 8 0 1800 0 0 1900 0 0 2000 0 0 2100 0 0 2200 0 0 2300 0 0 2400 0 0 2500 0 0 2600 0 0 2700 0 2800 0 0 2900 0 0 3000 0 0 31 O0 0 0 3200 2 2 3300 4 2 3400 8 4 COORDINATES 1 16 34 55 8:' ,00 S ,00 W ,00 S .00 Id · O0 S . O0 W ,00 S ,00 W' ,00 $ ,00 td .00 S , O0 W .00 S ,O0 W · '00 8 , O0 W .00 S , O0 W ,.00 S , O0 W ,00 S .00 W ,00 S ,00 W ,00 S ,00 W ,00 S .00 W ,00 S ,00 W .00 S . O0 W ,00 S ,00 W ,00 S ,00 Id .00 S ,00 W ,00 S ,00 W ,00 S ,00 Id ,00 S .OO W .00 S ,00 W .00 S ,00 Id .00 8 ,00 Id ,00 S ,00 Id ,00 8 ,00 W .30 N ,14 E ,94 N 1 ,77 E ,27 N 5.06 E · 12 N 8,81 E ,99 N 11 ,23 E ,05 N ~2,56 E .98 N 10,25 E .78 N 8.86 E COMPUTER- 09 MAR 83 KB ELEV 62,46 FT. SOHIO IdELL N-20 ' ' SINGLE SHOT SURVEY JOB HO R-0283-'028 _~E~.U.EEP_..PEP..T.H__RNDiOT,HE'R DRTR FOR EVERY EVEN 10.0 FEET OF SUB SER DEPTH, TRUE i_'..ii, j/i._-.'.i_'_.~E~i~E~ ~ ' i , VERTICAL SUB MD-TVD YERTICnL ................ PEPTH . DEPTH SER DIFFERENCE CORRECTION TOTRL COORDINATES COMPUTER- 09 MAR 83 KB ELEV 62,46 FT. ............... )6.85 3662. ~..7._.9;.2. ............ 3.76;~, ........... 3.~_q._4 ...... 3862. 4.0J.~ 39 4_243 4I 62, 4.~.~,~ 4262, ~.6_9~ .............................. 4562, ~!.3_ .... 4662, ...................... 4~9_2~ .... 476~. ............................ 5_0_4! 4 e.62. 5.!.55 4962, 5_2.6~ 5 0 6 2 .. ................ _5_4~ 4 .... 5262, 56.'07. 5362. .................. ~.~._~ 5462. 58_32 5562, 59~_4. 5662. 6_0.5~ 5762, . . .6~68.. 5862, .......... :__ 6~0 5962. 6393 6062, 650.6 6162, 662~ .... 6262, 67~3 6362. 68~.?~ 6462. 6950 6562. ~.~7~ 6662, 7)87 6762. 7~_00 ..... 686~. ~_!_..2 ........ 6962, 3500 13 5 115,06 N 3600 20 7 152,79 N 3700 29 9 195,8'0 H 3800 41 12 243,69 H 390'0 53 12 295,30 N 4000 66 13 347.69 N 4100 80 14 400.75 N 4200 94 14 454.'47 H 4300 108 14 508.76 N 4400 122 14 563.21 N 4500 136 14 617,77 N 4600 150 14 672,41 N 4700 164 14 723,69 N 480'0 178 14 766.29 H 4900 192 i4 808,56 N 5000 205- 13 889.01 N 5100 218 13 942.05 N 5200 231 i3 994,58 N 5300 244 13 1'046,59 N 5400 257 '13 1098,09 N 5500 269 12 1148.99 N 5608 28I 12 1199.22 H 5700 293 i2 1249,39 N 5800 305 12 1300,28 N 5900 317 12 1351,92 N 6000 330 13 1404.32 N 6100 344 14 1450,93 N 6280 357 13 ' 1493.00 N 6300 370 13 1535,18 N 6400 384 14 1577,47 N 6500 397 13 1665.65 N 6600 411 14 1707,76 N 6700 424 13 1749,57 N 6800 437 13 1791,09 N 6900 450 13 1832,31 N 3,93 E 3,57 Id tl.39 Id 20;03 Id 27,38 Id 34,74 bt 42,20 Id 49.75 td 57,22 Id 63,88 Id 69.66 Id 74,56 Id 79,49 ~ 86,30 bi 93,07 Id 89,90 bt 93.36 W 96,58 Id 99,55 Id 102.24 W 104,30 Id 105,60 W I 06,64 W 108.10 W I 09,99 W 113,45 W 113,45 Id 113.45 W 113.45 bi 124.90 W 124,90 W 124,90 W 124,90 W 124,90 W ,, SOHIO /~IELL H-20 $IHGLE SHOT SURVEY JOB NO R-0283-028 .... HE.A.SU.~ED___...D.EP?H..RNDOTHER D~T~ FOR E'¥EE¥ EVEN tO0 FEET OF SUB SEA DEPTH. TRUE ....... DE?TH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES .................. 7.~.~ .......... 7162. 7~.6~ .......... ?362. 7.~.7~ 74~2. 8090 7562. 8668 8062. e?~ 8162, 8899 8262, ~.!.25 846~. 92Q5 . 8534. ?00.0 462 12 1933,87 N 139.46 71'00 473 13 1985.38 N 140.41 7200 487 12 2036.53 N 140.18 7300 500 '13 2088.17 N 138.93 7400 513 13 2141,39 N 13~.82 7500 527 .14 2196.23 N 133.79 7600 542 15 2252,68 N 129.82 ??00 557 15 2310.56 N 124.79 ?~00 57'3 16 2368.,56 N 118.77 7900 589 t6 2426.47 N 111,9i 8000 605 16 2484,25 N I03.93 8100 62'1 16 2541.87 N 95.12 8200 636 15 2597,88 H 85,56 8300 $4~ 13 2651,53 N 840'0 662 13 2702,82 N 64.65 8471 671 9 2737,88 N 56.71 COHPUTER- 09 ~AP, 83 KB ELEV 62.46'FT. W W W W W W W W W W W W W W '~ ~-- '; ..... Jr .............. ' ~-: ........ L i. HORIZONTAL VIEW ! ....... .... -" ..... ' .................. ; ~ SOHIO ALASKA PETROLEUM ..........................................................................WE LL__M_- 20 ( 14-31- 12 - 13) .................. RADIUS OF CURVATURE . ' ~ ..... - .... MAGNETIC SINGLE- SHOT . . _ ill I ..... SCALE: = I000 ............................................... MAR, 9, 1983 ' ' .......... ._ _ - - . _ . -. _ ~ ............. ; .. r L-- ' 'I ; ' ' ' ! - - : ' ! . ~ __ ' I : '. _ ~ .... {_.-_: ...... ~: ' ' ......{ .... ..... __:___{_._:.: ' ' _,' ....... ; ..... :_Z_ :_:___ _'. ;: ....... ;_ -; : - ! -- ~-- '-.' . !.. - : :TVD -' 853,4 : ............. 84oo~1' TMD = 9205' .............. : ..... { ' -__: ..... ~, .... , . _ , ~ ;' .... ~ .... ~- ..... ; ............ .~ ......T ...... ..... ~ _'___' ....... :._ L. ' . . '_._' ._±.. .... ' "' -F ........ .-7-~z°°~!;' - '---TCLOSURE -~ :- ' ......~ . .i ~ .... "- [~ - - ---- ....... 7 ....... :"-i , : . ' ~,: ........ + .... fll ...... _-Z~_:/-: N_.Ol-°.l:l:' W .... 2738' ....~.~__;~ ............. [ · - i · ~ Ill -y~----7 i . "| . : I -'='-- :--7~ ~oooJ~} --~--~-~- .....,--r, ....... ' ' ' : ' "' · · : ' -~ .......... '-Iii ..... ~ -~L ..... '. ...... {''' :, "'' I!'' i'' I ~ ' ~ 'l.'- ~ :: ~ -' t i :'~i'' i ~ .ii .- {.__~. {..~r.;.:.{.: ':"H~--~--~T~ .... :-~-----:-r---~-- ', ,-~ '-'1 -_L. · ~ : I~ : - ,i ~ . - ~ .-~=_~-tl--~~---- ........ · ' ' ' '" ~ .... 4000-~ ~_ .... ~-_ _ ~ ....... ~ ........................ ~ ' ' { 2__! : ~.: .. ; ~ - - , -~ - 0 ~ :-T----: ........ :'.-T ..... : ..... . ' ':i'"-:-:-T ' ' - . i- ~ , ~ ..' : . : ' ~ ' ~ · ' I .... , .... , ''' ~.''-~{~":.'.--:': ' '' I:!':{':'~-7-{: ti' !:!':l' :Z' ~-~-~-~.~'-~C__-~.'.~-t__'~__--ZL' ~ __ . ' 1 : . 4 I ..... ~ ..... { ' -' . ......... ~ ...... _~ .... ::.,{ ,~- - ~ ~ ..- i ~:-~, i-. ':', :.i:!:':. ' i :'. ~ . { '.. ....... "i~ :. : "~ ' ! i . .L~__- . ' ', · ' i · - { ~ .......... ' ' i~.~ .............. ' ' ~ -F^'-~--~--_ DE P, THg' -- ........... SHOWN ~"" ' '~ ' ' ''~ ' ' "---~--~-'-- ~ ....................... . j - : ..... ~ ........ .......... , ...................... ~. ....... , . . . · ........ _ ............... . , _ . . ,I Eastman ~ ~. ~ Whipstockl~~ A PETROLANE COMPANY REPORT of SUB-SURFACE DIREC TION.4 L SURVEY PAD Mr ~ELL NUMBER: 20 P~dhoe Bay., North Sloper Alaska LOCATION JOB NUMBER TYPE OF SURVEY A0383P0127 Sigma Gyro Multi Shot SURVEY BY Jahn/Coram DATE 20-Mar-83 OFFICE Alaska Eastman Whipstoc A PETROL~J~E (907) 349-4617 P. O. Box 4-1970~Anchorage, Alaska 99509-1970 March 28, 1983 SOHIO ALASKA PETROLEUM CO. Pouch 6-612 Anchorage, Alasak 99502 Well Number: M-20 Location: Prudhoe Bay~ North Slope, Alaska Type of Survey: Sigma Gyro Multi She% Date: 20-Mar-83 Method of Computation: Radius of Curvature Surveyor: Jahn/Coram Job Number: A0383P0127 Attn: Gary P lisga ~ ,%~\%%~1~-% ~07~ We are enclosing the origianl an sixteen copies of the Sigma Gyro Multi Shot survey run on the above mentioned well. To date, the following distribution has been accomplished: A,'''i copy telecopied to E/W North Slope office for delivery to SOHIO field representatives. B.' °'16 copies delivered to.drilling for in-house distribution. C.'''3 copies for E/W permanent well files. We wish to take this opportunity to thank you for calling on our services and we trust that we may continue to serve your needs in the future. Sincerely, SH~YA~/~~j_~J~Distri~t Operations Manag!¢ ST/bb cc: file enclosure Directional Drillers/Sub-Surface Surveyors/Instrument & Tool Rentals/Sales/Worldwide ................ '.:-;OH"I"O .... Iqt, ASk::R 'F'E"'t"ROLEUt'"I F' A D M., !,,,I E L L ix! 0 ,", :2 () S I G M I.'-.~ G M S ,J F~ E.~ N 0: (:.10 ::.', '.::'. :?, F',.':t 1 2 7 SEC,, (":'6.., Tllhl., RI:_-'-:E., U.I"'I. I<EL.L_Y BI~IL-.;HIN~].i EL.E]V~C.~"f'ION,", ,,.'::,:;;:.'.4/.!:, I:::T .............. I:::'R U EtH l[;l E I.::.', f-'-~ Y ? I',.t O R T t..,t '"'.:; L. S I Gh'lr':-.l GI'"tL-'i;., ,:":, .... ?'P../.i. 7 h'ID-, SI~IRVEYOR: ,_IAHN/COR~-~M f)ATE RLIN :::; f GI"IA i::00 Iq O: '7.,1-8 F'R El I:: 0 R E S.; I (3 H"f' :', :E; :i::', O 2'.:.;" V E R T t i.'.;: I.'..1L "~ .......... _ .:,~::._. f tON L-:(:'/I.._(:i:LIL.~-r'ED IN F'L. ANE F_IF DIREF:TIr'~N: N R E C 0 R Ii 0 F:' :i; U F;' V E Y RA£1!LI:::; L-iF Ci.Ji:-~VP~TURE I'"'IETI-iF'~I'"I AH Ir'l ~L.f...,.-.-.h..,..~ F:'E]'RCE...EUP'i CFi. AD-.M.~ ....WELL NO: 2o SIAM GHS EC, (")6-, Tl!lxl., Ri:7::E-, U.I'"I. ,.I()B t',.lr..]: AC,:::E:3F:',:::, 127 KEL..LY E'.USHII,.tr') ELE:VATIr"II',I'.:_ ,..:,...'":' 4/_:, F::'T C: CI H F:' I_I'T'A '[' I 1]1 T 'f I"I E D ATE:. 15: 'I 2 :: ':" ...... ....... ::, / 2 :E:- I"1A R - EASURE'r) [)R I FT DR ! FT COI..iF[:SE VE;I:;:-F J.. C:AL. VERT ]: CAL DFF'TH ANI:31_E D I RECT I ON t_[:7. NGTFI !]I.::'.F"T'H '.::;ECT I ON FEET ..... D M D M FEET FE:E:T F:EET :_'-': t_ fi ::_:: E A TVD F:'E E:: T R E E: T A N r3 U L A R C L_ 0 E; U R E t:)r'~GLEI] C 0 (] R D I t',l A ]' E ti-'; DISTANCE-] I]IREC"FION ::'.i:EVERIT F E E T F E E T I3 PI D 3 / 1 C:' 0 F o. 0 0 0 0 0. 0, 0,.'} c~, 0 100. 0 !S :E; /:,0 0 W !00. 100.('::'0 -.0..1. 200, () 1:3 I'.1 71 6 W 100. 2C, C). 0(} -C:,, .1. :Z--':O C'. () 22 1',1 6 6, .':5 LE', t,,,I .1. C, C'. 3(30. 00 0 ,, ("~ 4(")0, 0 .1. 7 N 22 W ; 10(:~. 400 ,,.00 C:, ,, :,7: .-A2, ,'.t.,f:, :37.54 1 :.37, !5.4 2 :':.','7,, './:' 4 :3:3'7,54. 50(). 0 1:3 N 6:3 1 :'3 W .1. C,('},, 499, ..-7./':7,' C, ,, :36 6C,().. 0 .1.8 r,,I 8(} :37 1,4 t()0,, 5'P'F-', 5'9 O, 52 '700. C:, 7 h.I :3,L-, 5 W .1. (.':10 ,, /:, 5:' 9. ':':.,:' 5;' O, 7:3 :E: C, 0 ,, C, :i:', (} I",1 5,'.:.:., :3:7: E.1. C, 0. 7':.-; 9. 'P 9 :1., :2 (...:, ?0(7,,, 0 4'.:.:5 N 45 1:2 E 100, ::-::':.:'9,, 5.:'::::1. ,,E:7 4:3 7.5 ::-: 5:3 7.5:3 &, :.'-.':.7.5:3 '7:3'7 ,, 5:3 E::2: 7. [5 :;;..it 100 C:'. 0 4 ]. N 44 5.6. IE i C', O, '?'? 9.9:.:. 2 ,, 7:3 :[ 1. OC,, (:) :]!:7 N 5 :I. 2 ! E ! C:,C,. 109'.-.?,. 97 :3.4E', / 12c)c) c) 4,,-, h..I ~';,'.~ 4.:':: E l(')c~ 1 l':?':a 'T:/-, 4 1'-' :[ :3 (]:,,:1:, ,, (i:, :31 N 7:7:: :35 fi:' .1. 00, 1. 299. '?' 6 4 ,,/.., :E: · .1. 4C:,c:,. _ .l') ..... :3:iii: S ::::/. 1"'.'. tie 100... ,, 1'~,~,:;.',, c',e'],.... ... ,_ .4. ,, 71 'P :2:7..55':2 ].L .:,,' . 51 51. 1 ::5:7. !5 0 ,--) ,-~ - 1 .,:...:, 7.5,:) 1 :.3 :-"~ 7,, ,,1- ? 1 4:2: 7.4-9 ]. 5:3 7.4 E: i <':,:7:: 7 ,, 4 :B ~ ...... ' ,, 4.:..-.-: .. / '--.' '7 ]. E.: :3 7.4',:: .t. 9:3 '7.."' ,, '1. '7 20 :.3'.7. ,.1..,.:':-. :21 :':5: 7. xi. 5 2 2 :_:.:7..44 ":" ':' '-:' '-"' 4-4 2.4:=; t'q /:,.7::: F' 7.21 N '70 '? E C. 1.76 N :_:'., 06. E '..:.:.. 2:5 N 77 ..:1- 2 E 0. ]. 0 1. !6 N 'T.'. :3:-:: E 9.4(i:, N :--:2 54 E C:,. i4 ,:::,,,55 N 10. :34 E 1.(). :_:',6 N ',{',E. 5'P E: ,:":,, 1';." 0,02 N !1.20 E i1..20 N 8'? 55 E (]. !7 25,:]) 0. (") 20 S 71 z~ E: E ]. ,:} O. 2.49' 9. :::'F./ - (.). ,,_'-:,,{-, -2600. 0 :~i L:; /_-,7:2:3 E 1,:}0. '2 5 'P 'P ,, :~: '? -0.94 :.270 C:,. 0:37 N ::: 1 i :3 E ]. 0 C). 26. 9'P. :::':? -- 1 ,. ,:'.:'~'.:." 2 :E:(":, C,. I 1.4 :..':'; E: 9 !. :2 !E 1 C)C'. '27'Ts'? ,, ::37 -- ]... C:' :2: -2-900. 1 4. 4 N '/:': ]. 5 E', E: ]. ,:7::, C.',. 2.5:',_--', 9'P. :E', 4- -- C:, ,. ']4;, 5 A D '.~ ......... 14 E L L:-N CI: 2 () ...... S .1]'G M A' G M'.E; IF'C. 06: ]'llN~ Ri:P,E, LI.M. ._t (] B N C) ,', A C, 383 P 0 ]. 2'7 I< Iii" t._ L. Y B _ .~ t---t I N G E I... E V A"t' I r'-i N: 6 2.4 6 F: 't' COMF'LtTAT I A~(t F'AGIF '1" I M .ET D A T E 15 ',', 12: 57 28.-- PlA R -8 :]ii: ....................................................................................................... TRUE E]A'SI_IRED DRIFT DRIFT CF.IF;SE VERTIC:AL. VER'I'ICAI_. '.=;IJB'SE:'A R E C T iA N G U L_ A R I:-: I_ Ft '.=; 1_1 R E I3'"}I..EC DEPTH ANC~L.E Ii IRECTiON t_.ENG'I'H DEF']'H :!3EC]'IOIxl TVD C 0 0 R D I t",I A '1" Et' '.E; DISTANCEE DIF-<ECTt Dl'4 SIEVtEIRI ]' FEET' D M !1) I'1 F'EET F:EET FEET' FEET FEET FEET Ii P'I DG/.1. (_'}(:jif 2000. 3 17 N 4.1. 42 E .1.0("),, :2 '? '7 9 , 7 4. 0,94 2'737.28 1,6,/=, N 3 .1. O0 ;; 6 '35 I',! .t. ;T.:.' 100, 3097.~',':25 8 ,, 4() :i:0:36., 89 P, 2-(t. N 3:20 O. 'P 5'? N 2 27 E .1. 00 ,, :i-', 1 '?',=:, 30 :22.6, .1. 21:3!5.84 :2:3.52 N :3:2,, 00 ,, 1:2 25 hi :!', :7:: 2 W 100, 3.,'2.." 9/=., :2', E', 42 ,, C1 :i', :'42:3 :..:.: ,, 92 4. 2,94- N :3400, t!5:20 I',.t 5 57 W t00~,, · :=',:3'P:3-;-.45 6L--,, 5)8 :}.'::330.9'..:.) 66-., 84 N '-'= 45 .. . ,... .,:: ......E 27 o7 Ix! 70 :.3 E 4.0/-, >'"7.2',3 E ...,':'/-,..,. 02. N 4'?.. 14 IE :L:', , ./-:,7. 2 7, ,:.':,'? E 5 0, 7 7 I',1 32: ! .':':5 E :2,7 o ,._'.._,, lQ_ E 7 .40 N 20. '~'..~.., = E~,~'.9.'7. '75 ,, 4 0 N t.28~.24 N 1 ./:, 5.5 i? N 20 6, :_39.' N 2.'.50, ! :':~ N 20,84 E '77,6,5 N 1':2 !'P E :.:.:,24 14.';2'7 E 129,0:3 N 6 2:1. 'L'-T; 2 '{:7 6. ,, 65:' E 16,.':5.6.5 Ft 2 1 'P E . .,..:,t. 1 1..{':, :3 ~.,,. 2 0,"-. 4 (:) N 0:2'7 W 1.6 :!=.': 10, o 2 W 2!:.50 ,, :-.32N 5.'...: i 8 W 2--: ,, (:) 4 4. c:, 00 ,, 29 25 I',1 .,ti..1. 00 ,,'2'? :3 t h.I L=.': t 2 W 4200. 29:2'..':.: t',1 8 :LB 4:300, '.2:9 5> I',! :'3 ';2:3 W 4400 ,, :,.7..:,? 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'?:E: 8 ! 62.4-/:, :_--.-:916,, 4(:) :-_-:2/_-,2.46 '7; 0:30. 6, :3 ::: :::/-, 2..4- 6. ' ~ P 1-1. :2:, :.--.','.--..,' E: 4 6, 2.4 6 A22 y"i 1/- F.i :::0(-)0 ,:':,(') .... '='1 ... 7.4. - - - '-' ~ .... ,, . . .~ ._E /-, ,, - , Z. ':''~-..... 1 A 1 ::'3 i (')(-) 0 C) '-- ~=- = 2 '7 ,_, ,_, ,_, ,._; ..... m - ~ . . ~ . . ,'.'..._l / ._l, 6, 5:3, '.:'; 15.4 82,:1:,,::), (') C') 26, :32, F; E: E,,/_:-, :3, 2 14-., 2 8 :':: 0 C). C)0 26, :_:: 7.4:3 A80. 9 12. :3 ::-: 4. 00. 00 2-.':7:38.90 N i '77,00 W N 1'?0. 17 W N 184 ,. 1 :i.:.: W N 1'7':3,C) 4 W N 1. 70 ,, 10 W z ....... -4,4-4 N ~:~.';'.'9 .,,.: ....... ::..c ..;7:8 N /,1-.'[. ::.~: 26:3 ':-;. 02 N 4. (.I) 2/:,'? :3. :3:3 N :E',4.7 2-744 1 'F.'. N :B '-"-' ,, -2., -.:, W l. ll'J b'J :)HIO ALASEA F:'ETROL~EUM r-:c~. , , AD-M-, ...... WEL-L:...--. NO: ..... 20 ......... S! GMA GMS dOB NO: AO:."::',:.'::F'.F:'O ].;;:':7 EC:, 06., T ]. 1N-, R :[ :}.",E? U, M,, I<ELL. Y BU :.:.' H I NG E-"L. EVAT I ON ," 62:, .,.1.6 r-:' T £:.- ]. ,.:':,: C> 4: ._, .-.. 2 :E',- I'1A R - :_--: :2: ....................................................................................... TRLIE MEA'.:;URED VERT I CAL MD- ]"VD VERT E E F T H D I'Z P T H D I I--' F C 0 R R FEET FEET. FEET FEET U 1.3 :i~.: lie A VERT i C:AI._ r.::F FH FEE-[' '? :::: C:' 7 ,, 18 ':.-.' () ./:, 2.46 744 ,, 7 '? ,, ? '.:.:.',:.":, C:, (") ,, 00 9990. O0 9229.01 761.0 9166.55 R E.:. C T A Fl C-; LI L.. A R r-: O I-I R D I I",,I A T E F: E E:' 'T 17.': L r'i ::; LJ R [ii: .fi I :_:; T A I"..t C: r.:' D I R IE C 'T 1' O F: E E T- D M :3017.4:3 N I 16 ,, .1. 7 {,,J :2:01 '? ,, ,.5/.:, h.I :E' ]. 2 W :3,:}62,, O5 I".1 1 ,:_':,',:2, ,, 17. 1,4. :)306:.7-.:,, ?.(:: ..... }',.I 2 1 ~ 309].62 iq 106.85 TN 3093.33 Iq 1 54 W ................ SEIH..]:C~ ..... At:::ASKA--'--F'ETROL:ELtlfl...CEt ,~ ................................................................... F'A D M., W E L L Iq Fl: :20 :.--..': Z G M Ih. 1:.-.~ M rE; ,_I t"l B N 0 ',', A 03',:P, 3 f:' 012'7 :_:; E C, 0 ?'.:',, T i .1. I~,1~ R 1 ::~ E-_"., 1..I ,, I"1 ,, I< I~E L. L Y B I_1 :::.; H 1.~ I',f G E L. E: V A T :[ 0 N ." ,'.'.':, 2 ,, 4,6 F'T' .............. ........ N ~]l R.TFI-. ?..:.; L..-O F' E.~ ...... AL.A'.E;K A '.:; I GMA ()MF;., 0-'!..'~'?47 MD -: SURVEYOR ,~ ,JAFIN / CORAM DATE RUIq ',: 20-1"'IAF~-',:i',:} ::;IGMA :300 NO: 746 F'ROBF{ NF~: ]5 ................. Fr.)RE$I GHT:: '.E;-,,80 27] .W REC:ORi] OF: INTERF'CILATED SLIRVEY r]H I 0 ALA'.-;I'::;A F'ETRFIL"EiJM ?_':0 ,, ' COMI:"LITAT I C')lxl t---"¢.:f~;;~li~; ?,ICl, :[ 'AEt'-I"I-~--WE~b"'NO'", .......... 20 S'I r3MA--'GM'.:: dOB... N ] ," r:..~,:):]-':8:}.",F'O ].2-7 T.T. ME ' PATE E C:. 0/_-., T ! i N: R 13 E, LI. M. K E L L Y B U :E; H I hi 0 E L E V f-'-'~'T' I r'~ t,,.t: 62 ,, ,¢ 4- F T :[ !Z:.';: ;t .5: 5928--1'1A R-. 8 MEAF;UREI) VERTI CAt_ MD-TVD VERT I CA1... DEF'TH DEF'TFI D IFF DEF'TH F'EET FEET FEET FEE]' R E C: T A hi G U L A R C L r'-; S U R E C 0 ('.'~ R D ][ N A T F :::; r)ISTf..~I',ICE FE ET FEE::t:- D ..... M 1,000. O0 999. 'PS O. C) 737.52 2000;00 19'P?'~; 5>3 0 ;," 1 t ?:?,7 ,,' 4.7 :E 0 C)O, 00 29 ? ? ,, 74 0 ,, :3 2'P 37 ,, 28 4000, 00 :394. 4.2:3 55, 8 :3 e, 8 :[ ,, '77 5000,00 48 t 8, :38 ~ 81";- 6 4'75:3 ,, 92 ,'..':, 000. 00 5704. :39 7 0 0 0,0 0 6,.:,,:, .'-,, :.? 4 :"']: 000. 00 74. 70. ]. 7 'F.' 000 ,, 0 0 L::', :7::3 5. -,1. 0 ~.~'r.-*'.%'}. O0 '.:.>:2 2'~.>. '2:'? 5./_-, !:56, 4.1. 'P 3 414., '7 ,/_- 522 :.'.:.':::.:.: ._"-5 ,_.'-..',:) .... "":, .... / 4. 0 '7.7. 1 66, 4 ,, 6 ::'-.': 272 ,, 5' 4 78,1,0 '? .I. ,56, .5 !5.5 ' ~l~ , '~ 1 ~ I , , , ' ~ , , ~ ~ -~-~ ~-~- - ~--.l ............... ~-; l ;.. ~ ~- .... ..... ~ ................. fi-x-:" -~-~ ! ~ ; ' ' ' ' ~ ' " ? ..... ~ ' ' ~ ~ , ~ :~-~ ..... t"- ~ ;-; ~CL~SURE, ':~.~.~-' ' ~ ' ' '~ . ~ . . · . ----~';---I-~ ..... . ~-; ¢ ~ ~ ~ ~.,. : :.. i :~ ~ -:-.~ - - ; ..... I . -- · , d ...... i ................. i ...... ; '' i-i ........~_:_~..: ~ -: .......... I ........ i. . · ; ~ .... t'" i ~ i ! ..... i ..... ........ ~~,-~ . .................... : ..... ~ : ........ _%7 L ............... ~-' ' '-~-:-'+ ........ ' ........ , .J_'_.;LJ .... ;_.~ ......... ~--~--t~'-~- ~-~--;---,--~-~-~-~---~-~d-~-,~ i---~-q ..... i-~-~ ....... i - I ~ · '~J..., ' I / Suggested form to be inserted in each "Active" well folder to d~eck for timely compliance with our regulations. r, 1 Name and Number Reports and Materials to be received by: ~ --/J'~ Date Required 'Date Received R.emarks · Samples . : ~ //:)~? .I ., _ ~ud. ~ ~c> -~.P !. .......... . ~ () K , . ~re ~ips /,// . ~,.:~ ~,~. '. ..., / - % ' .....Core ~scrip~on .-."' ~ ~ ~~-. ~ . ~. ~.'~' Registered ~ey Plat ~ ~_ ~ ~ ~ _.~ ~ ' ' Drill Stm Test Re. ms ...... ~_ ,. ~- , ........ Pr~u~on T~t Re~s ~s R~ .~ Thru: ~onnie C. Smith Commissioner. FROM: ~trole~ I~~or M EMORAN OUM State of Alaska TO: C. ~..~ra~t~.erton DATE: MarCh 10, .1983 FILE NO: TELEPHONE NO: SU BJ ECT: Witness the DOPE Test on Sohio's M-20 Well Sec. 6, Tll~.], R13E, UPH Permit No. ~3-25, on United Alaska Drilling Rig No. 2 .T...uesd.ay, March~ l,~ 198_3- The DOPE test commenced at 4:00 a.m. and was concluded at 6:30 a.m. I filled out an A.O.G.C.C. test report ~ich is attached. There were no failures. In summary, I witnessed the successful BO~E test on Sohio's M-20 Well. 02-00IA(Rev. 10/79) ~4 0 Inspector STATE OF AI,ASKA ' ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P E. Inspection Report Date Well Operator Location: .Sec . ~ T /ik/R lJ~ M /,,,ff,~/4'~,. Drilling Contractor ~./J~r6~ ~ Rig # Representative Permit # /~ Casing Set RepreSentat iv~ Location, General Well Sign General Housekeeping Reserve pit -Rig BOPE Stack Annular Preventer Pipe Rams ~ Blind Rams' ~/ Choke'Line Valves H.C.R. Valve ~Kilt Line Valves Check Valve Test Results: Failures Test Pres sure ACCUMULATOR SYSTEM FUll Charge Pressure ~]Od) psig Pressure After Closure , /~gd) psig 200 psig Above Precharge Attained: Pressure : Full Charge . Attained N2 ~,~50, /~5~ /&~d 7~~sig / i ~'- Remote min_~sec min~sec Blinds switch cover Kelly and Floor .Safety Valves Upper Kelly / ~Test ,Pressure Lower Kelly / /Test Pressure Ball Type / ·~Test Pressure Inside BOP / ~Test Pressure Choke Manifold / ~est Pressure No. Valves / I No. flanges Adjustable Chokes Hydrauically operated choke. Repair or Replacement of failed equipment to be made within Inspector/Commission office notified. t; // ~. ~J~ Test Time ~ hrs._ ~ days and Remarks: Distribution orig.' - AO&GCC cc - Operator cc. - Supervisor Inspector February 8, 1983 Mr. R. H.~ Reiley District Drilling Engineer Sohio. Alaska Petroletnn Company Pouch 6-612 Anchorage, Alaska 99502 Re: Prudhoe Bay Unit ~-20 sohio Alaska Petroleum Company Permit No. 83-25 e,,,- Loc 1829'SLq,, 196'EWL, Sec. 6, TllN, R13E, UPT-~. ~' ' ~1 T121't R13E UPM Btmhole Loc. 1 ~ '~-~' 94'k~s'L Sec. ~ , , , · · ,~95 ~,,~., , Dear }~. Reiley: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is raquired. Samples of well' cuttings and a mud log are not required. A continuous directional survey is reCuired as 'per 20 AAC 95 050(b)(5). If available, a tape containing the dx~.itized log information shall be submitted all logs for copying except experi~_~ntal logs, velocity surveys and dtpmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spa~ing or migration· of anadromous fish. ODerations in these areas are subject to AS 16.05.870 and th~ regulations promulgated thereunder (Title 5, Alaska Ad~inistya~v~ Code). Prior to commencin2~ operations you may De con,acres by the Habitat Coordinator Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder ~ · - ~ Chapter 70) and by ti~e ~i Alaska A~m~n~stra~ive Code, (z~ gle 18, Federal Water Pollution Control Act, as amended. Prior to co~en~ing operations you may be contacted by a representative of the Department of Envtro~entai Conservation. C%~ To arc us in scheduling field work, please notify this offi =~ ~ 'n~ installation of the blowout 24 hours prior to co~e~cl ~ Mr. R. H. Retley Prudhoe Bay Unit M-20 -2- February 8, 1983 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. ~ere 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. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, · y ' Kugler BY OR~.~ ~ r~= Commissioner of Alaska Oil and Gas ConServation-Commission Enc lo sure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. be SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 February 1, 1983 Alaska Oil & Gas Conservation Conmmission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: W~.T. M-20 (14-31-12-13)' 'PBU Enclosed are the following documents, in triplicate, along with our check for $100 to cover the permit filing fee. 1. Application for Permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor' s plat showing well location; 5. D~rectional map. If you have any questions, please call Ted Stagg at 263-5173. Very truly yours, encs cc: Well File #17 R. H. Reiley District Drilling Engineer RECEIVED FEB 21,983 Alaska 0il & Gas Cons. Commission Anchorage STATE OF ALASKA ----. ALASKA O, . AND GAS CONSERVATION CO,. ¢IlSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL~ DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [~ MULTIPLE ZONE [] 2. Name of Sohio 3. Address Pouch operator ~1 aska Petroleum Company 6-612, Anchorage, Alaska 99502 4. Location of well at surface 1829' SNL, 196' EWL, Sec. 06, TI]N, R13E, UPM At top of proposed producing interval .(Ta.~'get) 1100' NSL, 100' ~L, Sec. 31, T12N, R13E, UPM At total depth 1295' NSL, 94' EWL, Sec. 31, T12N, R13E, UPM · 6. Lease designation and serial no. ADL 28279 9. Unit or lease name Prudhoe Bay Unit 10. Well number ~'.~--20 (14-31-12-13) PBU 11. Field and pool 5. Elevation in feet (indicate KB, DF etc.) Est. KBE = 70' A~tqT. 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Safeco Ins. 2975387 Amount $200,000.00 15. Distance to nearest drilling or completed well M-15 - 2000 ,feet 18. Approximate spud date March 5, 1983 3330 psig@ . Surface 4390 psig@ ~0~)ft. 'I~TVD) 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse - 15 mi~es East of ADL 28257 - 100 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 10006' MD - 9221l TVD feet 2459 19..If deviated (see 20 AAC 25.050) 29005 1120. Anticipated pressures KICK OFF POINT 3000 feet. MAXIMUM HOLE ANGLE ~:'1 (see 20 AAC 25.035 (c) (2) ! 21 Proposed Casing, Liner and Cementing Program SIZE 3;°le 20x30Casing Weight 17 1/2 13 3/8 725 ]~ 1/41 9 5/8 475 8 1/2! 7 265 22. Describe proposed program: Insu] at CASING AND LINER Grade L-80 L-80 L-80 · Coupling 13_ctor Butt. Butt. IJ4S Length 80 SI=T~ING DEPTH MD TOP TVD SurfAce Surf4ce MD BOTTOM TVD 1101 110 QUANTITY OF CEMENT (include stage data) 8 cu.yds, concrete '3720 cu.ft. Permafros~ 2650 26801 2680 9156 Surface 91861 8504 -%272 cu. ft. Class ~ 130 cu. ft. Permafros~ I 10006 Ii 9221 I 1070 8936~ 8286 I 305 cu.ft. Class G w/18% sal~ See attached proposed drilling and completion program. As shown on the attached directional plat, we are aware of the _potential intersection problems which can result from the drilling of this well. If during actual drilling operations, one of these intersections is approached within hazardous proximity, th~ ~1~ o be intersected snut- .. D FEB - 2 ]983 Alaska 0il & Gas Cons, Commission Anchorage 23. I h~ereby certify that the foregoing is true and correct to the best of my knowledge SIGNED TITLE The space below for Commission use~. Ho ~J. le~ Samples required I--lYES ~NO Permit number Mud Icg required []YES ~NO Approval date 02/08/83 CONDITIONS OF APPROVAL Directional Survey required ] APl number '~YES i--]NO I 50- ~'- ,~O'¢//~-' SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER by order of the Commission DATE February 8, 1983 ~S II Form 10-401 Submit in triolicate WEI.f, M-20 (14-31-12-13) PBU PROPOSED DRTT,T.ING A_~D CC~PLETION PROGRAM Dry bucket 36" hole tm 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu. yds. concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. Permafrost II cement. Blo%~ut prevention equipment consists of 5000 psi W.P. pipe rams, blind rams and annular preventer from 13 3/8" casing point to T.D. ~.~nximum possible bottcmhole pressure is 4390 psi .at 8800' TVDss based on original reservD~ pressure. · Maximum possible surface pressure is 3330 psi based on a gas colunn to surface from 8600' TVDss and an oil column to 8800' TVDss. Vertically drill 12 1/4" hole to 3000' TVD and d~rectionally drill 12 1/4" hole to 8509' TVD. Run 9 5/8" 47# L-80 Buttress casing to 8504' TVD and cs~ent first stage with 1272 cu. ft. Class G cement. Cement second stage through D.V. packer collar at 2600 ' with 130 cu. ft. Permafrost C' cement. The 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Directionally drill 8 1/2" hole .to T.D. at 9221' TVD. Cement 7" liner to 250' inside 9 5/8" casing shoe with 305 cu. ft. Class G cen~nt with 18% salt. Run. 5 1/2" 17# L-80 A/B Mud Buttress IPC tubing with gas lift mandrels and a production packer assembly at 8242 ' TVD. A subsurface safety valve with dual control lines will be placed at 1915'. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be suhnitted on Sundry Notice to follow. RECElVEI F E B - 2 983 Alaska Oii.& 6~s Cons, (;onlmission Anchorage B.O.P..~TACK CONFIGUR,~TION II I ! III I · 5/8" TRIPLE RAM STACK 5000 PSI WP DEILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS 2" KILL LINE DRILLING SPOOL CHECK GATE GATE GATE PIPE RAMS CHOKE LINE HYDR. ASST. GATE f.3as g~s, 02 03 04 02 03 04 02 03 40 35 I I0 20 225O' 30 _~~M- 19 (Proposed) P~'°-E. R.I$ E. I0 12 20 :50 40 4861' 3t M- 20 (Proposed) .~ I00" 0 0 4883' ~ ~M-~8 (~s- BUILT) · .~'~_ _ LA'r. 70°20'21.27'' ~'196' LONG. 14eo57'11.$4'' l'l '-- X = 629,006 Y= 5,974,760 4905' TI2N. T. IIN. : SUMP , (24 - ..,=6-/2 - /2 ) ,o · e~4 ~ PAD DETAIL ,. SCALE 1":300' L PORTION OF T. II 8,12 N.,R. 12 &I3E.,U.M. SCALE I"= I/2 MILE CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying in the State of Al(]sk(](]ndthot this plot represents (] Ioc(]tion survey of the wellp(]d shown (]nd the wells thereon. This survey wes mede by me or under my supervision and (]lldimensions (]nd other det(]ils (]re correct. Bottom hole Ioc(]tions (]re furnished by others. l~te' ~SURVEYO'R NOTE: All bottom holes ore 8800' sub see. FEB ~ 2 ~.9B3 Al~sk~ Oi~ ~ G~s cons. commission ADD PROPOSED BHL H-20 PLAT 3 OF ~ PAD "M" EXTENSION LOCATED iN E I/2 PROT. SEC. I,T. I I N,R. I 2 E. & W I/2 PRaT.SEC,6 U.M. AK. Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by F.M. LINDSEY I~ ASSOC. LAND & HYDROGRAPHIC SURVEYORS 2502: West Northern Lights Boulevard Box 4-081 C~l /~/e~ ~Anchoroge~Alaska A- 12765-83 WELL M-20 (14-31-12-13) PBU lead line calculations 14.3 e.O O.e O.O ~1.1 117.4 0.0 t~.O , i t~,7 ~.9 t~,~ ~,7 319.9 ~,4 17.9 ~.* ~,~ ~,~ ~I.H ~B.B ~12.4 2~.4 4~.4 i7.7 e.e e.e ~.4 l?.? e.e e.e e.e NO ~RIt'fT['D Wt~I~O~T 341.7 FEET m-19 proposed Sohio tract well m-18 surface location CI,05~$T flPPRO~CHf~OR ? DEGREE LEAl) k'ELL UER?'f CPlL INTERSECTION /~O~O~4~D', ,'l~f~gV% U[RTICAL T~D DEPi%qT TUI) I~EP~qT DXST~ttt~ 793~.9 i9tB,9 ~,Gi4,4 a994.i -i396.5 4eOS,4 6iP-,e 5887.? tt3s.! · ,G91.1 GO~.~ GS~.G 1137.4 RECEIYED FEB - 2 1 83 Alaska Oil & Gas Cons. Commission Anchorage 3747 125 3010 21 737 3969 215 1250 35 2719 W~,I, M-20 (14-31-12-13) PBU course line calculations' L*'lqTL1R R Rk-"PO~T TZTT..~ ~.~D t. ZHE FOR U~TA, U(P. JL.~ YOU L!K£ ~ FULL REPORT .."El'IT ?0 THE PRIHTER --- CLOSEGT M2PRO~OH ~H~LYSIS TOP G2g~lO.~O 5974542.~ -70,~O BOT70~ &~74.~6 597761a.17 914&,~G NOT[ - ~LL DEPTHS IH FEET BELOi; KilLY ~US44ING t~KB; CLO,q~gT Lff:LL IDENT ~Dx /HE~RB¥~ CLOSEST TUD ~ ~ ~ DIST~ R-~ ~.4 e.e e.e e.e fl-3 t~.5 9.9 i~,O .~ 131g,6 ~4 49~,~ T45,3 ~.9 t~.l ~,9 ~ i3.3 O.O o,e e,o t4~,g ~ 114,3 O,O t~,8 ,B ll~,a ~8 117.4 O.e 1~.0 .l ~-14 14.3 O.O $.e e.~ ~1,1 ~iE S~i.S 043. t ~.8 ~.6 4Tl.i ~i6 i?.? e.e e.e e.e R-ll ~-g t~.6 3~,8 ~,5 ~lT 1T,9 m-i9_ proposed Sohio tract well m-18 surface location 6e63.6 t3?~.O 5193,3 a379.7 -944,7 984.6 3702 1i0 2851 5 851 3980 220 1114 5 2866 RECEIVED FEB .... 21983 Absk~ 0ii & Gas 0ohs. Commission Anchorage .. I, __ 20133 , ,, . 1 / ' _ 1603 ,, 1003 . ~_ 600 //_ 4o0 ,, ~2QQ P~~ v/~ n i , " CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ~~ ~ ITEM APPROVE DATE YES NO REMARKS 1. Is the permit fee attached .......................................... y~ ('2 thru 8) ® 3. 4. 5. 6. 7. 8, . ,(3) Admin ~/J/t~,,.~.~_~._.~ 9. ~(9 thru' 11) 10. 11. (4) Casg j - 3 -F3 (12 thru 20) 12. 13. 14. 15. 16. 17. 18. 19. 20. Is well to be located' in a defined po01 ............................. Is well located.proper distance from property line .................. Is well located proper distance from other wells ..., ....... ' .... .,.../~ Is sufficient undedicated acreage available in this pool ............ /~ , Is well to be deviated and is ~11 bore plat included ............... Is operator the only affected party ................................. /d~OM __ Can permit be approved before ten-day wait .............. ............ Does operator have a bond in force .................................. ,/~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface . Will cement tie in surface and intermediate or production st~ 1[ Will cement cover all known productive horizons ............ Will surface casing protect fresh water zones ...11...].[ .... [.]..]1] Will all casing give adequate safety in collapse, tension and burst. Is this well to be kicked off from an existing wellbore ............. Is °ld wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........................... (S) BOPE //~T'// ~.-~'-~ (21 thru 24) 21. 22. 23. 24. Is a diverter system required ....................................... Are necessary diagrams of diverter and BOP equipment attached ....... ~H Does BOPE have sufficient pressure rating - Test to .~ d-6-b psig .. ~ . Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Nb 7" (6) Add: 25. Additional requirements Additional Remarks: ~c~=~ geology: Engio~l~.,e- r in g: -er: 12/06/82 POOL CLASS STATUS AREA NO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. TAPE VERIFICATION LISTING ,~VP 010,H02 VERIFICATION LISTING PAGE 1 ~* REEL HEADER ** ~ERVICE NAME :SERVIC )ATE t83/05/17 ~EEL NA~E :135643-* ~ONTINUATION # ~REVIOUS REEL : :OMMENTS :LIBRARY TAPE ~* TAPE HEADER ** SERVICE NAME :SERVIC DATE :83/05/17 DRIGIN :0000 TAPE NAME :8163 CONTINUATION # :01 PREVIOUS TAPE : COMMENTS :LIBRARY TAPE ********** EOF ********** ** FILE HEADER ** FILE NA~E :SERVIC,001 $,ERVICE NA~E : DATE : MAXIMU~ LENGTH : 10,24 FILE TYPE : PREVIOUS FI:L~ ~ INFORMATION RECORDS** CONTENTS CN WN RANG: TOWN~ C. N~ STAT: CTRY~ SOHIO ALASKA PETROLEUM COMPANY 13,,.E 1:1N 6 US ** COMMENTS 00:0 0000{0065 ~ooooooo~o~ oo oooo,~o~ g§gooogo~o~ 000:04065 000 000 002 065 000 000 00~ 065 000 000 006 065 000 000 004 065 '~V? OIO,H02 VERIFICATION I, ISTI~IG PAGE 2 ******************************************************************************* SCHLUMBERGER ALASKA COMPUTING CENTER *******************************************************************************~OMPANY = SOHIO ALASKA PETROLEUM COMPANY ~ELL : N-20 YIELD = PRUDHOE BAY ~OUNTY = NORTH SLOPE BOROUGH ~TATE = ALASKA JOB NUMBER AT ACC: 68163 ~UN #1 DATE bOGGED: 12-MAR-83 bDP: H~H · ' FAMING = 9,625" SURFACE TO 9255' ~YPE FLUID = blGNOSULFONATE BIT SIZE DENSITY 9 2 LB/G VISCOSITY = 3 ,0~ S RMF PH = 11 0 RMC FLUID bOSS = 6 ~' C3 RM AT BHT 1.790 ~ 62,0 DF 1,760 Ri 55,0 OF 1,920 Ri 62 0 DF 0,626 Ri 196,0 DF MATRIX SANDSTONE ******************************************************************************** , , ] ** DATA FORMAT ~,,,C£,RD ** ENTRY BLOCKS ~VP OlO,H02 VERIFICATIOM LISTING PAGE 3 TYPE SIZE REPR CODE ENTRY 4 1 66 8 4 73 60 9 4 65 ,lin 0 ! 66 0 SPECIFICATION BLOCKS SERVICE SERVICE [INIT API APl API APl FILE SIZ~ PROCESS SAMPLE REPR ID ORDER # LOG TYPE CLASS MOD NO. LEVEL CODE )EPT FT 0 0 0 0 0 5FLU DIL OHMh 7 0 0 0 0 II, D DIL OHMN 7 12 46 0 0 IbM DIL OHMN 7 0 0 0 0 SP DIL MV 7 I 0 0 0 ER DIh GAPI 7 3t 32 0 0 DT BHC US/F 60 52 32 0 0 ER BEC GAPI 60 31 32 0 0 NPHI bDT PU 0 68 2 0 0 DEMO bDT G/C3 0 44 0 0 0 RMOB bDT G/C3 0 35 I 0 0 NCNb bDT CPS 0 34 92 0 0 FCNL bDT CPS 0 34 93 0 0 o o o o o RNRA bDT 0 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 4 0 1 68 I 68 I 68 I 68 t 68 I 68 1 I 68 ! 68 ** DATA 999 '999 NPHI 25 D 0 NEAT 2 1 1 RNRA 2 Ds~'PT 1.0000 F:CNL NEAT RNRA -999 2500 ILD 5469 9687 D 6 RHOB 5469 DEPT NPHI FCNb NEAT 9900,0000 SFLU 9453 DRHO ::oooo 1152 ~NRA 1 ILD DT: RHOB CALl 56 ' T DEP., NPMI FCNL: NRAT 9.800 126: 25 126~ 00oo SFLU 8 ,3750 4883 DRHO 6 8 7 I I,., D 3:43 016 RHOB 95:8:0 :CALI 69.34 -999,2500 I'LM "99!,2'500 GR ,~484 NCNb ' 5625 OR 3~ IbM GR 2,2480 IbM 82,5000 GR 2 .3945 NCNL 9' 8984 i GR OR NCNb -999 2500 -999 ~500 3482 0000 31 4688 ,5469 84 ,0313 34 ,0000 31:, 4:688 3379 :oooo 1875 3.93!6 425, :3438 3.- 18,0000 27'2187 bVP 01.0,H02 VERIFICATION bIS'rING PAGE 4 9EPT 9700 0000 SFLU SP -84~5625 GR NPHI 23.9258 DRMO FCNL 1273.0000 PEF NRAT 2,4043 RNRA DEPT 9600,0000 SFLU SP -84 6250 GR NPHI 15,2832 DRHO FCNb 2320,0000 PEF NRAT 1,8486 RNRA DEPT 9500 SP -56 NPHI 20 FCNL 1333 NRAT 2 0000 SFLU 6250 GR 1660 DRHO 0000 PEF 1992 RNRA 9,8047 ILD § 4219 DT Io:o4 o 1,9385 CALl 2,7285 DEPT 9400 SP -19 NPHI 17 FCNb ].842 NRAT I 0000 SFLU 6406 GR 1387 DR~O 0000 PEF 9893 RNRA DEPT 9300 SP NPHI 19 FCN[, 1476 NRAT 34,2500 ILD 21,6094 0T '0,0405 RHOB 1,8447 CAbI X,96~9 OEPT 9,.20~ SPH_ FCN[, 999 NRAT -999 11 66 -0 2 2 DEPT 91955 SP NPHI -999 FCNL -999 NRAT -999 7656 IbD 5625 DT 0229 RHOB 5449 CALl 3418 40 0938 IbD 82: 8750 DT ,,0, RHOB 2,1523 0000 .:.,~ LU 14 234 GR 46 313 DRHO -0 0000 PEF 2 18!6 RNRA 2 ,0000 8:FI,U 200:0, ,9531, GR 70, ,2500 DRHO "999; ,2500 PEF -999, ;21500 R.NRA 5000 $~'LoU : 2:070~ 1953 G 2500 AN:AA: : : '"g99 5859 IbD 39 RHOB 4942 CAbI 3652 0000 2500 DT 5:00 RHO 500CAb~ 25:00 2500: 10,0469 IbM 90,6250 GR 2,2324 NCNb 9,3438 GR 39,7500 IbM 77,2500 GR 2.3281 NCNb 9,5859 GR 10,4922 IbM 74,8125 GR 2,5293 NCNb 9,8906 GR 17,9062 IbM 69,6250 GR 2,6270 NCNb 9,7891 GR 11.5313 8~,1250 GR ,3301 NCNb 10.1875 GR , 5273 IbM 5 ,g375 GR "gg9,2500 NCNb 'O. 99,2500 GR ,8750 "999' ~500 NCNb '999, 500 GR 8,2i87 347 0000 I 1250 27,7823 21,6094 4552,0000 18,5781 9,6406 66,5625 3122,0000 77,5000 21 6563 82:8750 3968,0000 78,8125 10 .9297 3492, 47,4063 2000,~00 70, O0 999,2500 -999,2500 2000,0000 70,6875 ',999,2500 -999,2500 ** FILE TRAILER ** SERVICE NAME ~ vERSION # : DATE : MAXIMU~ LENGTH : 1024 FILE TYPE : NEXT FILE NAM~ : bVP 010,M02 VENIFICATION I, ISTIN(; PAGE 5 ~* TAPE TRAILER ** SERVICE NAME ~$ERVIC ~ATE t83/05/17 3RIGIN ~0000 rAPE NAME ~8163 CONTINUATION # :01 NEXT TAPE NAME : COMMENTS ~[,IBRARY TAPE ** REEL TRAILER ** SERVICE NAME :$ERVIC DATE :83/05/17 ORIGIN ~ REEL NAME :135643~ CONTINUATION # t01 NEXT REEL NAME ~ COMMENTS ~LIBRARY TAPE EOF ********** EOF