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181-026
PLUC-G!N~ & LOCATION CLE~~_~CE REPORT Lease · -~ ~. '") ~,, Abnd. Date .~o~a casing ~, w:, ~eo~, ~: vol, Review the wet__~ ~-__=:~ ~, and' comment an pluq~i:g, well head s UaUus, ~d !oca=~cn c!ear~ca - pr~%~ loc..clear, code. Well hea~ Harkar Loca=ion Clear=ca: oaff- 205 &_5 -"0 ! STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [--I Oil r--] Gas i--] Suspended [~] Abandoned I--I Service 2'. Name of Operator 7. Permit Number - ARCO Alaska Inc. 81-26 399-034 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20565 4. Location of well at surface ~ ~ '. 9. Unit or Lease Name 1771' SNL, 570' EWL, SEC. 24, T10N, R15EIaiaaa~a¢.~,,,.,,~,~ Prudhoe Bay Unit Attop of productive interval i~ i 10. Well Number 1152' SNL, 1309' WEL, SEC. 23, T10N, R15E 16-12 ... At total depth 11. Field and Pool 982' SNL, 1575' WEL, SEC. 23, T10N, R15E Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool RKB = 70'I- ADL 028332 1'2. Date Spudded 113. Date T.D. Reached I 14. Date comp., susP., or Ab~nd.115. Water depth, if offshore 116. No. of c~mpletion's 03/14/81I 03/29/81 ....I 3/22/99I N/A MSLI Zero 17. Total Depth (MD+T VD) 118. Plug Back DePth (MD+TVD)119. Directional Survey 120. Depth where' SSS V set 121. Thickness of iS ermafrost 10070 9493 FTI 8790 8361 FTI i-lYes [~]NoI N/A MD I 1900' (Approx.) 22. Type Electric or Other Logs Run DIL/SP/BHOS/GR, FDC/CNL/GR/CAL, CBL/VDUGR 23. '"' CASIi~.'~,' LiNER'"'AND CE'~ENTiNG""REcoRE;' ......... CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP. BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 110' 32" 345 sx Arctic Set III 13-3/8" 72# L-80 Surface 2728' 17-1/2" 3000 sx Fondu, 400 sx Permafrost ,,, 9-5/8" 47# L-80/S00-95 Surface 9221' 12-1/4" i500 sx Class 'G' 7" ' 29# L,80 "8914'" '10067)... 8-~'/2" ¢25 sx Class 'e' ' ........ 24. Pe'~forations open to ProduCtion (MD+TVD Of Top and 25. TUBING RECORD ................. Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) None N/A MD TVD MD TVD .......... 26. ACID, FRACTURE, CEMENT'SQU~'ETE, ETC. ' ....... ,, DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8861' EZSV, 45 Bbls Class 'G' pumped below 8800' 5 Bbls Class 'G' on top of EZSV 8515' Set Whipstock 27. PRODUCTION TEsT bate First P~°dL~:tion I Method C;'f Operation'(Flowing, gas'lift, etc.) .......... Not On Production I N/A ... Date of Test Hours Tested PRODUCTION FOR OIL-BBL ..... GAs-McF WATER'-BBL CHOKE SIZE I GAs-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL O~L GRAViTY-APl (CORR) Press. 24-HOUR RATE 28. CORE DATA ............ Brief descri'Pi'ion of lithology, porosity, frac'iures, a~parent"'~iips and presence of oil, gas or water. Submit core chips. · .......... P ECEiYED 0 R IGi NA L AJaska 0ii & Gas Cons. C0mmissi0r~ Anch0ra0e Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. Top of Sadlerochit 9387' 8888' gAN Contact 9610' 9087' Base Sadlerochit 9962' 9398' 31. List of Attachments Summary of Daily Drilling Reports 321 I he"reby %'~tify that"the for'" going is true and .correct to the best'Of my knowledge ....... Terrie Hubble ,, ri.tie Technical Assistant ,,, ..... Date 0 ~"/~-.~'?? 16-12 81-26 399-034 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No, / Approval No, .............................................................................................. 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 prodbcing 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 Facility PB DS 16 Date/Time 19 Mar 99 13:30-20:00 20:00-01:00 20 Mar 99 01:00-04:00 04:00-06:00 06:00-10:00 10:00-12:30 12:30-14:30 14:30-15:00 15:00-18:00 18:00-18:30 18:30-22:30 22:30-23:00 23:00-00:00 21 Mar 99 00:00-01:00 01:00-03:30 03:30-04:30 04:30-06:00 06:00-08:30 08:30-09:30 09:30-10:30 10:30-11:00 11:00-13:00 13:00-15:30 15:30-16:30 16:30-19:30 19:30-20:00 20:00-22:30 22:30-02:30 22 Mar 99 02:30-03:00 03:00-06:00 06:00-06:30 06:30-08:00 08:00-15:30 15:30-16:30 16:30-17:00 17:00-21:00 21:00-23:00 23:00-00:00 23 Mar 99 00:00-02:30 02:30-03:00 03:00-04:00 04:00-05:00 05:00-06:00 06:00-06:30 06:30-07:00 07:00-11:00 11:00-06:00 24 Mar 99 06:00-22:00 22:00-22:30 22:30-00:30 25 Mar 99 00:30-01:30 01:30-02:30 02:30-03:00 03:00-04:00 Progress Report Well 16-12A Rig Nabors 7ES Page Date Duration Activity 6-1/2 hr 5hr 3hr 2hr 4hr 2-1/2 hr 2hr 1/2 hr 3hr 1/2 hr 4hr 1/2 hr lhr lhr 2-1/2 hr lhr 1-1/2 hr 2-1/2 hr lhr lhr 1/2 hr 2hr 2-1/2 hr lhr 3hr 1/2 hr 2-1/2 hr 4hr 1/2 hr 3hr 1/2 hr 1-1/2 hr 7-1/2 hr lhr 1/2 hr 4hr 2hr lhr 2-1/2 hr 1/2 hr lhr lhr 1 hr 1/2 hr 1/2 hr 4hr 19hr 16hr 1/2 hr 2hr 1 hr lhr 1/2 hr lhr Rig moved 90.00 % Rig moved 100.00 % Retrieved Hanger plug Rigged down Xmas tree Removed Tubing head spool Installed Casing head Installed Seal assembly Installed Tubing head spool Rigged up BOP stack Rigged up High pressure lines Tested BOP stack Installed Bore protector Tested Casing Made up BHA no. 1 Singled in drill pipe to 2300.0 ft Circulated at 2300.0 ft Singled in drill pipe to 3850.0 ft Singled in drill pipe to 8657.0 ft Circulated at 8657.0 ft Monitor wellbore pressures Held safety meeting Monitor wellbore pressures Circulate diverted well at 8657.0 ft Circulated at 8657.0 ft Pulled out of hole to 784.0 ft Pulled BI-IA Made up BHA no. 2 R.I.H. to 5200.0 ft Serviced Block line R.I.H. to 8500.0 ft Functioned downhole tools at 8515.0 ft Circulated at 8515.0 ft Milled Casing at 8544.0 ft Circulated at 8544.0 ft Performed formation integrity test Pulled out of hole to 384.0 ft Pulled BHA Serviced BOP stack Made up BHA no. 3 Set tool face Made up BHA no. 3 Singled in drill pipe to 2076.0 ft R.I.H. to 4000.0 ft Serviced Top drive Repaired Iron roughneck R.I.H. to 8544.0 ft Drilled to 8950.0 ft Drilled to 9362.0 ft Serviced Mud pump fluid end Drilled to 9415.0 ft Pulled out of hole to 8500.0 ft Serviced Block line Serviced Top drive R.I.H. to 9415.0 ft 1 05 May 99 hare. d ervlce rilling Alaska co~ The a~ached work cannot commence ~thout obtaining the required signatures in the "~PROV~ TO PROCEED" section at the bosom of this cover sheet, "APPROV~ TO PROCEED" ~11 signify AOGCC approval has been received, This cover sheet is applicable to: [-'] DRILLING PERMIT DPermit Documentation Prepared: ODE: Date: D Permit Application Reviewed: SDE/ES: Date: r"'] Permit Application Submitted: TA: Date: ionly one category per cover sheet) SUNDRY NOTICE Sundry Documentation Prepared: ODE: L)-]~.~ ~. ~ Date: Sundry Application Reviewed: Sund~. Applicatio~ Submitted: TA: ~.~ ~ Date:~/l NOTE: IF SUNDRY IS FOR PRE-RIG WORK, USE PRE-RIG WORK SECTION AT BELOW LEFT PRE-RIG WORK Pre-Rig Memo Reviewed: SDE/ES: Date: Pre-Rig Memo Sent to Slope: ODE: Date: Pre-Rig Sundry Documentation Prepared: ODE: Date: Pre-Rig Sundry Application Reviewed: SDE/ES: Date: Pre-Rig Sundry Application Submitted: TA: Date: Reason for Sundry (Check all that apply) Change to sumitted Drilling Permit Change to approved Drilling Permit Abandon Wellbore Workover of Injection Well Reenter Suspended Well Suspend We,lbore ~, ~o2~&V Change Well Type (Inject Extending Expired Permit Other (Explain): Alaska 0it a Gas Cons. Approved AOGCC Permit/Sundry Received TA: Date: Approval to Commence Operations SDE/ES: Date: '~ STATE OF ALASKA .~ ALASKA~,-AND GAS CONSERVATION COMIv,,SSION APPLICATION FOR SUNDRY APPROVAL Type of Request: [] Abandon [] Alter Casing [] Change Approved Program [] Suspend [] Repair Well [] Operation Shutdown 2. Name of Operator ARCO Alaska Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1771' SNL, 570' EWL, SEC. 24, T10N, R15E At top of productive interval 1152' SNL, 1309' WEL, SEC. 23, T10N, R15E At effective depth At total depth 982' SNL, 1575' WEL, SEC. 23, T10N, R15E [] Plugging [] Time Extension [] Pull Tubing [] Variance [] Re-Enter Suspended Well [] Stimulate [] Perforate [] Other Plug Back for Sidetrack Type of well: [~ Development I-] Exploratory ~--I Stratigraphic I-~ Service 6. Datum Elevation (DF or KB) RKB = 70' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number 16-12 9. Permit Number 81-26 10. APl Number 50-029-20565 1. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 10070 feet true vertical 9493 feet Effective depth: measured 8790 feet true vertical 8361 feet Casing Length Size Structural Conductor 110' 20" Surface 2658' 13-3/8" Intermediate Production 9151' 9-5/8" Liner 1151' 7" Plugs (measured) Junk (measured) Cement plug at 8790' Cemented 345 SX Arctic Set II 300 sx Fondu, 400 sx PF 500 sx Class 'G' 425 sx Class 'G' MD TVD 110' 110' 2728' 2728' 9221' 8738' 10065' 9489' Perforation depth: measured None true vertical N/A ORIGINA [c[ v[D Tubing (size, grade, and measured depth) None Packers and SSSV (type and measured depth) 9-5/8" Retainer set at 8861' · 13. Attachments I~ Description summary of proposal I--I Detailed operations program [--~ BOP sketch 14. Estimated date for commencing operation March 14, 1999 16. If proposal was verbally approved Name of approver Date approved contact Engineer Name/Number: Bill Isaacson, 564-5521 15. Status of well classifications as: i--I Oil i-'i Gas [~ Suspended Service Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the foregoing.is true and correct to the best of my knowledge Signed ~.,.._ ~--'~. ~ Dan Stone Title Senior Drilling Engineer Commission Use Only Conditions~t~'l~proval: Notify Commission so representative may witness Date I Approval No,3fi .C-1- o,,te~, ,,~ Plug integrity ~ ~,~9~, 'e,t~¢~. Mechanical Integrity Test Appro~ by order of the Commission BOP Test ¢,,'"' Location clearance Subsequent form required 10-~__ ORIGINAL SIGNED-BY Robert N. Chdstenson Commissioner Form 10-403 Rev. 06/15/88 Submit In Triplicate ,: 03/01/99 13:12 FAX 907 5§4 5193 d .ces r lhng BP EXPLORATION ~ AOGCC : [~] 002/O02 BP Exploration I ARCO Alaska Inc. To: Blair Wondzell - AOGCC Date: March 1, 1999 From: William Isaacson Subject: Reference: Re-Enter Suspended Well DS 16-12 for Sidetrack Operations Form 10-403 Attachment (Revised Version) APl #50-029-20565 Nabors 7ES is expected to move on well 16-12 in mid March following the completion of the 09-23A well. This memo is written as an attachment to form 10-403 for the m-entry of the suspended well DS 16-12(API #$0-029-20555), The perforations were abandoned prior to suspending operations on the well during a 1996 workover. The well is to be re-entered and sidetracked to a different bottom hole location. 1996 Workover Operations As planned, the workover was designed to replace the existing completion because of collapsed tubing. The tubing string was successfully pulled and the packer milled. While recovering 'the packer, the tubing tail dropped down hole and hUng r Up in the 7" liner. Several attempts to retrieve or mill the fish were unsuccessful and the decision was made to plug and abandon the existing perforations and suspend operations until a sidetrack plan could be put together. The perforations were abandoned by setting a cement retainer in the 9-5/8" casing above the 7" liner and squeezing enough cement to adequately fill the 7" liner below the bottom perforations. See attached schematic for details. Planned Sidetrac.k OPerations 1. MIRU Nabors7ES. 2. Nipple down tree, pull tubing hanger, and nipple down tubing head. Nipple up new casing spool for 7" casing tie-back and new tubing head. 3. Nipple up and test BOPE. 4. RIH and circulate out diesel freeze protect fluid. Pressure test 9-5/8" casing against TOC. 5. Rig-up wireline and make a GR/JB run to TOC. 6. RIH with 9-5/8" Baker whipstock / packer assembly. Set 20° left of high side and mill a window at 8600'. 7. RIH with 8-1/2" drilling asssembly. Kick-off and drill intermediate hole section as per submitted 16-12A sidetrack plan. Proceed with operations as per submitted 16-12A Permit to Drill. If you have any questions or require additional information please contact me at you convenience. William Isaaceon Operations Drilling Engineer 564-5521 Wk 275-4365 Pgr 333-7546 Hm RECEIVED 0il & Gas Cons. Commissio.r~ 'q~,horage Tree: 5-1/8' Master Valve w/Tree Cap Wellhead: Gray ARCO Gen II Actuator: None 13-3/8", 72 #, L-80, BTC DS 16-12 Current Status Pad Elevation = 38.5' Base Flange = 38.96' 5-1/2' Tubing hanger landed in the wellhead. Original Arctic-Pack Cement NOTE: The 9-5/8" casing has a detectible leak with gas loaded in the well (thread leak). The 9-5/8" casing was successfully tested (11/11/98) to 3000 psi with liquids in the well. The 13-3/8" by 9-5/8" annulus has a liquid leak of 0.25 gal/min at 2000 psi. 7" Liner Top ~ Seawater jEstimated max TOC @ 8790'. -- 9-5/8" Retainer set at 8861'. 40 bbls cement squeezed below and 5 bbls dumped on top. 9-5/8", 47 #, L-80 / S-95, BTC ~ Abbreviated Perf Summary: 9286' - 9570' 7", 29 #, L-80, LTC-Mod I 10,065' J Last Tag at 9724' SLM 7/21/93 Date 2/10/99 Rev By WSI Comments Current Well Status PRUDHOE BAY UNIT WELL: 16-12 APl NO: 50-029-20565 Shared Services Drilling STATE OF ALASKA ALAS IL AND GAS CONSERVATION C ISSlON 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 ARCO Alaska Inc. 81-26 96-077 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20565 4. Location of well at surface ii,~ .~ ,~ 9. Unit or Lease Name 1771' SNL, 570' EWL, SEC. 24, T10N, R15Ei~~_..;. ' : ~! Prudhoe Bay Unit At top of productive interval t,w~~ ~ 10. Well Number 1152' SNL, 1309' WEL, SEC. 23, T10N, R15E~ I 16-12 At total depth . 11. Field and Pool 982' SNL, 1575' WEL, SEC. 23, T10N, R15E Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool RKB = 70'I ADL 028332 12. Date Spudded 113. Date T.D. Reached 114. Date Comp., Susp., or Aband.115. Water depth, if offshore 116. No. of completions 03/14/81I 03/29/81I 04/02/96I N/A MSLI Zero 17. Total Depth (MD+TVD)118. Plug Back Depth (MD+TVD)I19. Directional Surveyl20. Depth where SSSV set J21. Thickness of Permafrost 10070 9493 FT~ 8800 8361 IF~ ........ []Yes []No I N/A MO/ 1900' (Approx.) !22. Type Electric or Other Logs Run ........... DIL/SP/BHCS/GR, FDC/CNL/GR/CAL, CBL/VDL/GR 23. CAS,NC, L!NER AND C.EMENT!.N. G RE~0RD'.'.'. .................... '.'..'.'.'i.'..' CASING ..... SETTING DEPTH HOLE SIZE VV'I'. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surface 110' 32" 345 sx Arctic Set III 13-3/8" 72# L-80 Surface 2728' 17-1/2" 3000 sx Fondu, 400 sx Permafrost 9-5/'8" 47# L-80/S;00-95 Surface 9221' 12-1/4" 500 sx Class 'G' 7" 29# L-80 8914' 10065' 8-1/2" 425 sx Class'G' 24; perf0r~ti0nS" open to P'~°duCtion (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) S~ZE ...... DEPTH SET (MD) PACKER SET (M'D') None N/A MD TVD MD TVD 26. ' ACID, FRACTURE, CEMENT SQUEEZE, FTC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 886i' EZSV, 45 Bbls Class 'G' PUmped below , 8800' 5 Bbls Class 'G' on top of EZSV ..... Freeze Protect with Diesel 27. PRODUCTION TEST '~ate First Production IMet'hod of Operation (Flowing, gas lift, etC.) ......... Not On Production I N/A Date of Test Hours Tested' PRODUCTION FOR OIL-BB'L "' G~s-M~'F' WATER-BBL.' CHOKE SIZE I GAs-O~L RATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED I~ OIL-BBL GAS-MCF WATER-DEL OIL GRAWTY-API (CORR) Press. :)4-HOUR RATE 281 CORE DATA Brief desCription of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED ORIGINAL MAY 2 9 1996 Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Marker[ 30. [ Formation Tests .... Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. _ Top of Sadlerochit 9387' 8888' O/W Contact 9610' 9087' Base Sadlerochit 9962' 9398' 31. List of Attachments Summary of Daily Drilling Reports 32. I hereby Certify that th~f~regOing~r~/a~d/~correct to the best of my knowledge Signed .,~ / Dan Stoltz # ,/,~?V*',,~ ~,'~,'~/J ~'f~J'[ J Title Senior Drilling Engineer Date · '~ ..... ~ - "' Prepared By Name/Number Terrie Hubble, 564-4628 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply 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'. RECEIVED MAY 2 ~ 1996 Form 10-407 Rev. 07-01-80 Alaska 0tl & Sas Cons. Commission Anchorage SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX I ARCO WellName: 16-12 RWO RigName: Doyon 16 AFE: 4J9056 Accept Date: 03/24/96 Spud Date: --- Release Date: 04/02/96 Mar 24 1996 (1) Rig moved 100 %. Held drill (H2S). Held safety meeting. Mar 25 1996 (2) Held safety meeting. Lubricate well. Bleed down well. Circulated at 8892 ft. Worked on BOP - Lubricator. Held drill (Fire). Worked on BOP - All functions. Held safety meeting. Worked on BOP - All functions. Tested BOP stack. Rigged down Lubricator. Laid down 8892 ft of Tubing. Mar 26 1996 (3) Held safety meeting. Worked toolstring at 8859 ft. Held safety meeting. Conduct braided cable operations-5/16 size cable. Pulled Tubing hanger. Circulated at 8833 ft. Held drill (Spill). Laid down 160 ft of Tubing. Held safety meeting. Laid down 3170 ft of Tubing. Held drill (H2S). Laid down 5503 ft of Tubing. Mar 27 1996 (4) Held safety meeting. Rigged down Tubing handling equipment. Made up BHA no. 1 . Singled in drill pipe to 6387 ft. Held drill (Kick while tripping). Held safety meeting. Serviced Block line. Singled in drill pipe to 8825 ft. Fished at 8825 ft. Circulated at 8825 ft. Pulled out of hole to 3506 ft. Held drill (Kick while tripping). Pulled out of hole to 0 ft. Laid down fish. Mar 28 1996 (5) Held safety meeting. Rig waited: Unsafe to continue operation. Made up BHA no. 2. R.I.H. to 8864 ft. Milled Permanent packer at 8864 ft. Circulated at 8850 ft. Held safety meeting. Pulled out of hole to 0 ft. Laid down fish. Made up BHA no. 3. R.I.H. to 6000 ft. Mar 29 1996 (6) Held safety meeting. R.I.H. to 8914 ft. Fished at 8914 ft. Pulled out of hole to 0 ft. R.I.H. to 8914 ft. Fished at 8914 ft. Flow check. Held safety meeting. Pulled out of hole to 0 ft. Pulled BHA. Held drill (H2S). Made up BHA no. 4. R.I.H. to 8000 ft. Serviced Block line. R.I.H. to 8914 ft. Milled Other sub-surface equipment at 8914 ft. RECEIVED MAY 2 9 1996 A~ka 011 & Gas Cons, Commis~ion Anchorage Operations Summary for: I ,, RWO Mar 30 1996 (7) Held safety meeting. Milled Other sub-surface equipment at 8906 ft. Flow check. F~_lled out of hole to 2000 ft. Held drill (Kick while tripping), Pulled out of hole to 0 ft. lied BHA. Made up BHA no. 5. Held safety meeting. R.I.H. to 8906 ft. Milled ,Other sub-surface equipment at 8912 ft. Flow check. Pulled out of hole to 6000 ft, Mar 31 1996 (8) Held safety meeting. Pulled out of hole to 0 ft. R.I.H. to 8908 ft. Held drill (Spill). Milled Other sub-surface equipment at 8912 ft. Reverse circulated at 8912 ft. Held safety meeting. Flow check. Pulled out of hole to 0 ft. R.I.H. to 8908 ft. Milled Other sub-surface equipment at 8913 ft. Apr I 1996 (9) Held safety meeting. Milled Other sub-surface equipment at 8913 ft. Flow check. Pulled out of hole to 0 ft. Made up BHA no. 8. R.I.H. to 7770 ft. Serviced Block line. R.I.H. to 8911 ft. Milled Other sub-surface equipment at 8912 ft. Held safety meet- ing. Washed over string at 8916 ft. Flow check. Pulled out of hole to 0 ft. Laid down 1500 ft of 3.5 in OD drill pipe. Made up BHA no. 9. R.I.H. to 1500 ft. Apr 2 1996 (10) Held safety meeting. R.I.H. to 8900 ft. Reverse circulated at 8900 ft. Flow check. Pulled out of hole to 0 ft. R.I.H. to 8961 ft. Circulated at 8861 ft. Tested Other sub- surface equipment - Via annulus. Held safety meeting. Circulated at 8961 ft. Mixed and pumped slurry - 45 bbl. Pulled Drillpipe in stands to 8400 ft. Tested Other sub- surface equipment - Via string. Laid down 6660 ft of Drillpipe. Circulated at 2200 ft. Apr 3 1996 (11) Held safety meeting. Circulated at 2200 ft. Laid down 2200 ft of Drillpipe. Rigged up sub-surface equipment - Hanger assembly. Rigged down All functions. Page 2 RECEIVED MAY ~ (~ 1996 Alaska 011 & 13as Cons. Commtssion APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon__ Suspend x ,, Alter casing ~ Repair well Change approved program 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1771' SNL, 570' EWL, SEC. 24, TION, R15E At top of productive interval 1152' SNL, 1309' WEL, SEC. 23, TION, R15E At effective depth At total depth 982' SNL, 1575' WEL, SEC. 23, TION, R15E Operation Shutdown ~ Plugging ~ Pull tubing ~ Variance __ 5. Type of Well: Development X Exploratory Stratigraphic Service ORIGINAL Re-enter suspended well Time extension ~ Stimulate ~ Perforate ~ Other 6. Datum elevation (DF or KB) RKB = 70 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 16-12 9. Permit number 81-26 ;10. APl number 50- 029-20565 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length 110' 2658' 10070 feet Plugs (measured) 9493 feet 10034 feet Junk (measured) 9462 feet Size Cemented 20" 345 sx AS II 13-3/8" 3000 sx Fondu, 400 sx PF 9151' 9-5/8" 1151' 7" measured 9286'- 9570' true vertical 8797'- 9051' Tubing (size, grade, and measured depth) None Packers and SSSV (type and measured depth) None Measured depth 500 sx Class 'G' 425 sx Class 'G' 110' 2728' 9221' 10065' True vertical depth 110' 2728' 8738' 9489' APR 04 1996 AJaska Oil & Gas Cons. Commission Anchorage 13. Attachments Description summary of proposal X Detailed operations program BOP sketch 14. Estimated date for commencing operation April 1, 1996 16. If proposal was verbally approved ~z~ Oil Gas Name of approver Jack Hartz ~' - 04-01-96 Date approved Service 17. I hereby/e~y thatt~ true and correct to the best of my knowledge. / / Signed ~..~/?'~/., Title Senior Drilling Engineer 15. Status of well classification as: Suspended X Date FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity .~. BOP Test~ Location clearance ~. Mechanical Integrity Test~ S~b~u~.r'~I~~red 10- Z'~7 W, ,Johnston Approved by order of the Commission J Approval No. ~G.. O'7'7 Approved I~et~.}rned commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Attachment I DS 16-12 Suspension Summary Procedure Reason for Suspension Suspension of the original DS 16-12 wellbore will be done by the Doyon 16 rig since an attempted workover of the well was unsuccessful. A 4 1/2" tailpipe fish could not be removed from the 7" liner so the well will be suspended. A sidetrack of the well is anticipated in 1997. Shared Services Drilling requests a variance to AOGCC 20 AAC 25.110 (c) - bridge plug at 250' below casing head w/100' cement cap. Since the well will be suspended with a cement plug over the perforations and a cement retainer at 8860' MD the wellbore is adequately isolated from hydrocarbon and water bearing zones. Another plug at 250' is not warranted and will add difficulty/cost to future sidetrack operations. Proposed Suspension Work Please refer to Attachment II which depicts current tailpipe obstruction and proposed cement plug (suspension). Suspension procedure below: 1) PU 8 1/2" open jetted bit with 9 5/8" scraper and RIH to 7" liner top at 8914'. Reverse circulate wellbore clean at maximum rate. 2) RIH with 9 5/8" EZSV and set at 8860' (-10' above old production packer location). 3) RU cementers and bullhead 38 Bbl of 15.7 ppg Class G cement (conventional liner blend) through retainer. Unsting and lay in 4 Bbl of cement (50') on top of plug. 4) Pressure test 9 5/8" casing to 3500 psi for 30 minutes. 5) Freeze protect wellbore with diesel to 2200'. Install production tree and test. Install BPV. Install tubing hanger. MOJ 4/1/96 ~,PR 0 4 ~996 Gas Cons. Commission A'I-FACFMENT II 16-12 PROPOSED SUSPENSION DIAGRAM 5 Original arctic pack cemen 13-3/8" Shoe 9 5/8" 4 7# L-80 BTC ~ /2" hanger with BPV I I DATUM Rowan 26 RKB to tubing hanger 28' k Cement top at 8810' (8299' TVD SS) I Tailpipe fish °bst ruction 7" liner top at 8914' /8" EZSV at 8860' MD (8344' TVD SS) Cement plug to 100' below perforations 9 5/8"shoe at 9221' Abbreviated Perf Summary: 9286-9570' Last Tag 9724' SLM 7/21/93 PBTD 10034' 7" liner shoe at 10065' IvlOJ 4/1/96 H C ,IV D ,~,PR 0 4 1996 Alaska Oil & Gas Cons,, Commission Anchorage MEMORANDUM TO: David John~to~ Chairman ~ ~ State of Alaska Alaska Oil and Gas C~ ,servation Commission DATE: July 15, 1995 THRU: Blair Wondzell, -~'~ FILE NO: P. i. Supervisor.. FROM: Jerry Herring,/~ .~.~,~ SUBJECT: Petroleum Inspector lf9kgkcd.doc No Flow Test ARCO, Prudhoe Bay Unit Well 16-12, PTD 81-0026 Tuesday~ July 11~ 1995: I traveled to ARCO's DS16 to witness a no flow test on well 16-12. The well was shut-in and depressurized upon my arrival. I was accompanied by ARCO representative Dave Smith during the no flow test. The well demonstrated good no flow characteristics for most of the test. The well had.been on gas lift and traces of gas vented from the tubing throughout the day as - the lift gas worked out of the system. However, at the end of the test period, the gas rate climbed to 1140 scfh and liquid began to flow to the surface. This made us conclude the well was not a good candidate for a no flow and the subsurface°safety valve was to be reinstalled in the well. The ARC'O no flow data sheet is attached for reference. Summary: I witnessed a failed no flow test on PBU well 16-12. C: Dave Smith / Richard Ortiz, ARCO Prudhoe Bay ANNULAR COMMUNICATION TESTING STATE "NO FLOW" TEST DATE 7/11/95 TESTED BY: DW ! MLE FINAL GAS RATE: WELL: 16-12 1140 PASS/FAIL WELL PROPERITESILAST AVAILABLE DATA %WC: 87 FGLR: 78 SCF/BBL AVE. RES. PRESSURE: 3444 PSI WELL PI: 1.8 BBLS/DAY/PSI TEST PRESSURES TIME TBG IA OA 2 FT/RPM 1/2 FT/RPM RATE COMMENTS N/A N/A N/A ** ABOVE IS START TIME FOR BLEEDING TO ATMOSPHERE DOWN FROM COMMON LINE. 9:15 280 60 150 START BLEEDING TO 400 BBL TANK TBG FL ~ 30' WHEN BLEED STARTED 14:45 9 75 150 11.00 1320 15:15 3 75 150 5.00 600 15:45 3 90 150 18.00 540 16:15 2 80 150 13.50 405 16:45 4 75 150 22.00 660 17:15 4 70 150 17.00 510 17:45 4 60 150 19.00 570 18:15 9 60 150 38.00 1140 Liquid at surface (FAILED TEST) OBSERVATIONS I COMMENTS Slugging developed at end of test resulting in Failed No Flow Test Well not approved for extended SSSV removal ARCO REP: Dave Smith STATE WITNESS: Jerry Herring GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9471 Company: 5/23/95 Alaska Oil & Gas Cons Corem Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk D,S. 2-31 ~r i -- t O '~ TBG CUTTER RECORD 043095 I 1 D.S. 3-06 ~ ~- ~ O M.I. INJEC LOG 04219 5 1 1 D.S. 3-31 ~H-~? CEE 050295 I 1 D.S. 7-32 ~ ~-/50 PERFRECORD 042895 I 1 D.S. 9-8 '~'-'70 PERFRECORD 042995 I 1 D.S. 9-12 '?")-' '~ INJECPROFILE 050395 I 1 D.S. 11-16 ST1 ~'~-7~ PERFRECORD 042995 I 1 D.S. 11-23A c~ ~.. ~ I PERF RECORD 0501 95 I 1 D.S. 11-28 ~c~--'70 LEAK DETECTION 042895 I 1 D.S. 11-35 ~ c~"(¢_¢'~ CNL 050295 I 1 D.S. 11-36C~'~-~.E,/~ DUAL BUST TDT-P 050195 1 1 D.S. 11-36 c~ c¢.- (~ ~c~ RST 0421 95 I 1 D.S. 14-5A ~_~-'- / PERFRECORD 042795 I I ... D.S. 14-22A ~-/~_~--~,PERFRECORD .... 042795 I 1 D.S. 14-28~,- ] ?-_ LEAK DETECTION 042995 1 1 ~D.S. 14-33 ~'~- /~_~-'~ CNL 042795 1 1 D.S. 14-43 ~" JO~ DUAL BURST TDT-P 042795 I 1 D.S. 16-12 ~ I---;;I/~,!TBGCUTTERRECORD 043095 I 1 [D.S. 18-02A ~ -~,~O PERFRECORD 050295 . I 1 . D.S. 15-19 " 95176 !DUALBURSTTDT-P .. 050495 1 SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. RECEIVED DATE: ,, ~,, 2 I995 Alaska 0ii & 6as Oo~s. Commission Anchorage ARCO Alaska, Inc. Date: Subject: Fro miLo cat ion: Telephone: To/Location: July 6, 1994 Kinley Caliper Survey's John E. DeGrey/ATO-1529 (907) 263-4310 Distribution P.O. Box 100360, ~'~horage, AK Transmittal #: 94055 99510,~ ~, Well iL°g Date Number (M-D-Y) 09-07 ! 06-24-94 09-47 { 05-02-94 16-12 I04-29-94 17-03 ! 05-19-94 17-05 ~ 05-18-94 Number of Records: 5 Tool Type i Contractor /'Caliper Survey i Kinley jCaliper Survey i Kinley .fCaliper Survey I Kinle¥ ,,-Caliper Survey l Kinle¥ /'Caliper Survey i Kinley John E. DeGrey Distribution: Central Files BPX State of AlaSka ANO-8 Geology Exxon By:Please acknowl,~ receding and retumingDate: a copy of transmittal. JUL 7 ? 1994 Alaska Oil & Gas Cons. Anchorage ARCO Alaska, Inc. Is a Subsidiary of AtlantlcRIchfleldCompeny READ THE(SURVEY ABBREVIA'F[O NS L. IL== Lowe~ LLLL = UlCer LB. = lower NUMBERS AND LEt'I'ERS ON THE SURVEY All J O I N'TS in the tubing string am numbered, from the top down, .s. tarting with the first fui! joint below the Christmas bee. _ PUP JOINTS am given dec, mai numbem. Example: 1.I represents'the firs~ pup joint below joint ~. SPECZAL TOOLS AND NIPPLES am ~denfffied by letters. Example: "8" is the second speciaJ't~ol, or nipple~ down from the top. Gas I Jrt Martdrets am numbered from the Wp, as shown: GLM (1), GLM (2), GLM (3). etc. TABULATION SYMBOLS WHY IS THE CIRCLE OUR BASIC SYMBOL? The Kintey Caliper records the acffon of all its .o ~fifteen feelers simufta~eousiy, instead of recording just the action of the one feeferthat is.the f~rthest .off-center. The Kintey C~liper Survey has fifteen ~i.nes, instead of just one line. These fifteen lines' of information give us a circular view of the inside surface'of the tubing. A COml31ete circle on the tabulation sheets indicates that a J! fEteen fee. lets (or at least fourteen)-found tubing wall reductions at the same level in the well SYM B O LS showing NUMB ER O F FEELERS indicating tubing w~ll'reductions atthe same level · (MP) MEASUREMENT and PERCENTAGE SURVEY symbols (also (MPM) MEASURE- . . MENT and PERCENTAGE MODIFIED symbols) ' [.A PIT-A number ~lone represents the penetration, exq3ressed in hundredths of.an inch, of the deepest pit. (In this exa~nple, the deel3est penetration, probably due to corrosion, measures ~[~A groove around the pipe, probably fnciuding corrosion, found by a~! (or at least 14) of the R INC--A 1 5 feelers. The number inside the circle represents the maximum penetration'of the ring, pressed in hundredths of a~ inch. (In this examl31e, a complete pit ring;reaches a maximum pane-.. tmtion of ,10',) ~A groove, [nc!uding corrosion, found at least 3 feelers, but no more PAAT~AL RINC--A pn~bab/¥ than 13. (In this example, 10 feefers found penetration, teac,fling a maximum penetmt!on of.07".) ~ MINOR DAMAGE--Indications of "minor" corrosion not sufficiently severe t~ warm~t measuremen[. E~NO COMMENT--No indication of ~ dsmage is recorded in ths~: Joint. Arco (Alaska), Inc. Prudhoe Bay, AK Drill Site 16 #12 April 29, 1994 Survey No. 23837 Chart No. X1504 1st: 09-21-90 No. 20370 This is the second survey of this well to be made with the Kinley 30- Feeler Microscopic Caliper. The condition of the internal surface of the ~ 1/2" 17~ Buttress tubing in the well, from 0' to 8.850' (WLM), is covered in this report. A comparison between this survey and the previous report issued on this well indicates a significant increase in corrosive damage during the period between surveys. The deepest penetration recorded in this survey is in a line of corrosion located in the lower body of Joint #203. This penetration measures 0.18" or 59% of the tubing wall thickness. A cross-sectional drawing and a photocopy of the recordings for Joint #203, at the location of the penetration, are included in this report. The condition of the tubing surveyed and analyzed ranges from good to poor with respect to corrosive damage. Indications of corrosive damage are recorded in most of the joints in the forms of scattered pits, corrosion, and lines of corrosion. As indicated by the Corrosion Profile, the deepest penetrations are recorded in the lower half of the tubing interval surveyed and analyzed. Indications of corrosive damage are recorded in the Pup Joints and flow couplings above and below the tool assemblies and GLM's. The deepest penetration recorded in the tool assemblies is located in the lower Pup Joint #203.2 of the "XA" Sliding Sleeve Assembly (B) and measures 0.17" or 56% of the tubing wall thickness. Photocopies of the recording for the Sliding Sleeve Assembly (B) and other representative tool assemblies are included in this report. Although not consistently listed in the tabulation sheets, an almost continuous line of corrosion is recorded throughout the survey. From Joint #145 to the end of the survey, the nominal I.D. of the tubing relative to this line of corrosion is unknown and the penetration values given may be slightly different from the actual wall loss. The caliper chart sustained chemical damage from Joint #178 to the end of the survey. As a result, the photocopies of the caliper recordings included with this report will contain areas of darkness and spots. This chemical damage did not affect the analysis of the survey. ARCO (ALASKA), INC. Continued Prudhoe Bay, AK Drill Site 16 #12 Page 2 Survey #23837 CALIPER TECHNICIAN Kenneth Bulloch SURVEY ANALYST Mark A. Brown mab Distribution: ARCO ALASKA INC., ATTENTION: Records Processor, Room #AT0-1529, P. O. Box 10-3240, Anchorage, AK 99510-3240 (7R) ARCO ALASKA INC., ATTENTION: Mr. Jason Weaver, Room #AT0-1788, P.O. Box 10-3240, Anchorage, AK 99510-3240 (1R) Chart received: Report mailed: 05-01-94 05-31-94 KINLEY CALIPER TALLY SHEET(Composite) DRILL SITE 16 #12 Survey # 23837 April 29, 1994 Penetrations Over 85% (Possible Hole) 5 1/2' 17# BUTTRESS Body: 0.304 Upset: 0.304 # of Jts Penetrations 41 - 85% (Poor) JT. #'s 203.1 203.2 155 Penetrations 21 - 40% (Fair) Jr. #'s 179 185 203 204 149.2 172.1 172.2 172.3 186.1 186.2 186.3 187.1 187.3 196.2 197.1 197.2 197.3 201.1 201.2 201.3 202.1~ 202.2 202.3 204.1 135 136 139 140 143 144 145 146 147 148 149 150 151 153 154 156 157 158 159' 160 161 162 163 164 165 166 167 169 170 171 172 173 174 175 -176 177 178 180 . 181 182 183 184 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 Penetrations 11 - 20% (Good) 79 8O Penetrations 1 - 10% (Very Good) 74 No Penetrations Recorded TOTAL JOINTS SURVEYED: 246 ( Includes 42 Pup Joints ) DRILL SITE I6 #12 PRUDHOE BA Y, ,4/( Apr# 29 I994 SURVEY # 23837 5 I/2" 17# BUTTRESS CORROSI V~:- DA MA GE FREQUENCY DISTRIBUTIONS MAX/MUM PENETR, A TION NUMBER OF JOINTS % WALL LOSS CONFIGURATION NUMBER OF JOINTS DESCRIPTION BODY PENETRATIONS 50 % WALL LOSS 20 40 60 80 PIT DEPTH fl/100 #~chj KTNL. ;Y COMPOSITE' PIT DEPTH RA zVK CH,4RT ( MEAN S TA TIS T/CA L DIS TRIBU TfON OF DFEPES T BODY PENETRA TIOH PER JOIN T } DRILL SITE I6 #I2 PRUDHOE BA Y, AK April 29~ 1994 Survey# 23837 5 1/2" 17# BUTTRESS O, 304" Waft Thickness % Probability of a Hole 10 20 50 100 O, 30 0.28 0,26 0,24 0.22 0.20 0,~8 0,~6 0,14z. 0,12_ 0.10_ B 08 ~ a 06_ 0. 0~¢~ ~ O~ Apr# 29, 1994 September 2 ~, 1990 I0 A I/EFLaGE BANK MAX/MUM PROBABLE PENETRATION ~F>. 7 % W,s~ll 1:TIS DRILL SITE t6 #12 Survey #23837 5 1/2" 17# BUTTRESS O,D = 5.500/n, t.D. = 4.8.92 In. I4 0.18 15 0.11 16 0.11 13 O, 00 12 0.12 9 8 10 o. oo o. oo 7 0 O0 O. 00 ~I 6 O, O0 O, O0 5 & O0 4 O. 00 3 &O0 2 0 03 1 O. O0 17 O. O0 18 & O0 19 0.00 20 27 O. O0 O, 00 21 26 O. O0 O. 00 22 25 o~oo 23 24 o~oo O. 00 & CO 3O O, O0 29 0,00 28 0.00 4, 76 Sq.m. Description: JT. #203 CORROS/ONLOWERBODY ~ O, 18" = 59% Percent Area Reduction = 4. 1 1% Total Area Remaining = KINL EY CAI ? ER JOINT TAB ULAT SHEET 5 1/2" 17# BUTTRESS DRILL SITE 16 #12 Body: 0.304 PRUDHOE BAY, AK Upset: 0.304 Survey # 23837 Chart# X1504 April 29,1994 Feeler Ratio 1 · I Run # 1 MAXIMUM MAXIMUM UI~ET/MAKEUP: BODY DAMAGE ' JOINT PENETRATION PENETRATION PROFILE 10 NO % INCHES % INCHES COMMENTS o/ (%WAll) O. l Pup .lt. 0.2 7 0.02 Shallow corr.; Pup It. 1 7 0.02 Shallow corr.; 1st full length Jt. below Tree 1.1 7 0.02 Line of shallow corr.; Pup Jt. 1.2 7 0.02 Line of shallow corr.; Pup It. 2 7 0.02 Lines of shallow corr. 3 7 0.02 Shallow corr. 4 7 0.02 Shallow corr. 5 7 0.02 Lines of shallow corr. 6 7 0.02 Shallow corr. 7 7 0.02 Shallow corr. 8 10 0.03 Shallow corr. 9 7 0.02 Shallow corr. 10 10 0.03 Shallow corr. 11 10 0.03 Shallow corr. 12 7 0.02 Shallow corr. 13 10 0.03 Shallow corr. 14 13 0.04 Shallow corr. 15 16 0.05 Shallow pit u.B.; Shallow corr. (.0Y') 16 10 0.03 Shallow corr. 17 13 0.04 Shallow corr. 18 10 0.03 Shallow corr. 19 10 0.03 Shallow corr. 20 13 0.04 shallow corr. 21 10 0.03 Shallow corr. 22 10 0.03 Shallow corr. 23 10 0.03 Shallow corr. 24 13 0.04 Shallow corr. 25 10 0.03 Shallow corr. 26 10 0.03 Shallow corr. 27 7 0.02 Shallow corr. 28 10 0.03 Shallow corr. 29 7 0.02 Shallow corr. 30 10 0.03 Shallow corr. 31 10 0.03 Shallow corr. 32 13 0.04 Shallow corr. 33 10 0.03 Shallow corr. 34 13 0.04 Shallow corr. 35 10 0.03 Shallow corr. 36 10 0.03 Shallow corr. 37 7 0.02 Shallow corr. 38 10 0.03 Shallow corr. 39 10 0.03 Shallow corr. 40 13 0.04 Shallow corr. 41 13 0.04 Shallow corr. 42 13 0.04 Shallow corr. 43 16 0.05 Shallow corr. 44 16 0.05 Shallow corr. 45 13 0.04 Shallow corr. 46 7 ..,0.02 Shallow corr. 47 10 0.03 Shallow corr. 0 13 0.04 Scatd. shallow pits; Shallow corr. (.02") 10 0.03 Shallow corr. 13 0.04 Lines of shallow corr. BODY ! - UPSET 5 1/2" 17# BUTTRESS DRILL SITE 16 #12 Body: 0.304 PRUDHOE BAY, AK Upset: 0.304 Suwey # 23837 Chart # X1504 April 29, 1994 Feeler Ratio I - I Run # 1 MAXIMUM MAXIMUM JOINT i UPSET/MAKEUP BODY DA~E ~N~ON ~NE~ON P~RLE 10 NO % I~HES % I~HES ~MMENTS o (% WALL) 51 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.02") 52 10 0.03 Lines of shallow corr. '"', 52.1 10 0.03 Lines of .qhailow corr.; Pup Jr. 52.2 Flow coupling; "SSSV" Nipple Assembly (A) 52.3 Flow coupling 52.4 13 0.04 Shallow corr.; Pup JL 53 13 0.04 Shallow corr. 54 13 0.04 Shallow corr. 55 13 0.04 Lines of shallow corr.; Scatd. shallow pits (.03") 56 13 0.04 Shallow corr. · 57 10 0.03 Shallow corr. 58 10 0.03 Lines of shallow corr. 59 10 0.03 Shallow corr. 60 13 0.04 Shallow corr. 61 10 0.03 Shallow corr. 62 10 0.03 Shallow corr. 63 10 0.03 Shallow corr. 64 7 0.02 Shallow corr. 65 .7 0.02 Shallow corr. 66 7 0.02 Shallow corr. 67 16 0.05 Shallow pit m.B.; Shallow con'. (.02") 67.1 7 0.02 Shallow corr.; Pup It. 67.2 Flow coupling; GLM (1) 67.3 7 0.02 Shallow .corr. 68 7 0.02 Shallow corr. 69 7 0.02 Shallow corr. 70 7 0.02 Shallow corr. , 71 13 0.04 Lines of shallow corr. 72 10 0.03 Shallow corr. 73 10 0.03 Shallow corr. 74 10 0.03 Scatd. shallow pits; Lines of shallow corr. (.02") 75 13 0.04 Shallow corr. 76 13 0.04 Lines of shallow corr. 77 13 0.04 Lines of shallow corr. 78 10 0.03 Scatd. shallow pits; Lines of shallow corr. (.02") 79 13 0.04 Shallow pits u.B. & m.B.; Shallow con'. 1.B. (.02") 80 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.02") 81 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.02") 82 13 0.04 Shallow pits m.B.; Shallow corr. u.B. & 1.B. (.02") 83 7 I 0.02 Scatd. shallow pits 85 10 0.03 Shallow corr. u.B. & m.B.; Shallow pits I.B. (.02") 86 10 0.03 scatd, shallow pits; Lines of shallow con'. (.03") 87 10 0.03 Scatd. shallow pits; Roughness (.01") 88 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.02") 89 10 0.03 Shallow corr. 90 13 0.04 Lines of shallow corr. 91 10 0.03 Scatd. shallow pits; Lines of shallow corr. (.02") 92 13 0.04 Scatd. shallow pits 93 13 0.04 Shallow corr. 94 13 0.04 Shallow corr. 95 13 0.04 Shallow corr. 96 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.02") 97 13 0.04 Lines of shallow corr. 98 20 0.06 Lines of corr. 99 13 0.04 ! Lines of shallow corr. 100 13 0.04 Lines of shallow corr. BODY I - UPS~ 5 1/2" 17# BUTTRESS Body: 0.304 Upset: 0.304 Chart # X1504 Feeler Ratio I · I JOINT TAB ULA SHEET DRILL SITE 16 #12 PRUDHOE BAY, AK Survey # 23837 · 29, 1994 MAXIMUM MAXIMUM UPSET/MAKEUP BODY DAMAGE JOINT PENETRATION PENETRATION n PROFILE ~ NO % INCHES % INCHES COMMENTS ~ ~ W^LL)- 101 13 0.04 Shallow corr. 102 10 0.03 Scatd..~hai!ow pits 103 10 0.03 Lines of shallow corr. 104 13 0.04 Scatd. shallOw pits; Lines of shallow corr. 1.B. (.03') 105 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.03~) 106 13 0.04 Scatd. shallow pits; Line of shallow corr. (.03") 107 10 0.03 Scatd. shallow pits; Line of shallow corr. (.03") 108 10 0.03 Lines of shallow corr. 109 10 0.03 Scatd. shallow pits 110 10 0.03 Scatd. shallow pits; Roughness 1.B. (.01") 111 13 0.04 Scatd. shallow pits; Lines of shallow corr. (.03") 112 13 0.04 Scatd. shallow pits; Line of shallow corr. (.04") 113 10 0.03 Scatd. shallow pits; Lines of shallow corr. (.02") 114 13 0.04 Lines of shallow corr. 114.1 10 0.03 Shallow pits m.B.; Pup Jt. ' . 114.2 Flow coupling; GLM (2) .,, 114.3 13 0.04 Line of shallow corr.; Pup Jt. 115 20 0.06 Lines of corr.; Scatd. shallow pits (.05") 116 16 0.05 Lines of shallow corr.; Scatd. shallow pits (.04") 117 13 0.04 Lines of shallow corr.; Shallow corr. u.B. (.03") 118 10 0.03 Lines of shallow corr.; Scatd. shallow pits (.03") 1 I9 20 0.06 Lines of corr.; Scatd. shallow pits (.03") 120 10 0.03 Lines of shallow corr.; Scatd. shallow pits (.03") 121 13 ~ 0.04Lines of shallow corr. 122 13 0.04 Lines of shallow corr. 123 13 0.04 Shallow corr. 124 20 0.06 Lines of corr. 125 13 0.04 Lines of shallow corr.; Scatcl. shallow pits (.02") 126 13 0.04 Shallow corr. 127 13 0.04 Lines of shallow corr.; Scatd. shallow pits (.03") 128 16 0.05 Lines of shallow corr. 129 16 0.05 Lines of shallow corr. 130 20 0.06 Lines of corr.; Roughness (.01") 131 20 0.06 Lines of corr. 132 20 0.06 Lines of corr.; Roughness (.01") 133 16 0.05 Lines of shallow corr. 134 20 0.06 Lines of corr. 135 23 0.07 Lines of corr. 136 23 0.07 Lines of corr. 137 13 0.04 Lines of shallow corr. 138 20 0.06 Lines of corr. 139 26 0.08 Lines of corr. ,, 140 26 0.08 Lines of corr. 141 20 0.06 Lines of corr. 142 20 0.06 Lines of corr. 143 30 0.09 Lines of corr. 144 33 0.10 Line of corr.; Line of shallow pits (.02") 145 39 0.12 Line of corr.; Shallow corr. (.04") 146 39 0.12 Line of corr. ; Shallow pits u.B. &I.B. (.04") 147 33 0.10 Line of corr.; Roughness (.01") 148 26 0.08 Line of corr. 149 33 0.10 Line of corr. 149.1 20 0.06 Line of corr.; Pup Jr. 149.2 23 0.07 Line of corr.; FlOw coupling; GLM (3) 149.3 20 0.06 Line of corr.; Pup Jt. 150 26 0.08 Lines of corr. BODY I - UPSET 5 1/2" 17# BUTTRESS Body: 0.304 Upset: 0.304 Chart# X1504 Feeler Ratio I ' I DRILL SITE 16 #12 PRUDHOE BAY, AK Survey # 23837 _April 29, 1994 Run # 1 MAXIMUM MAXIMUM UP~ET~MAKEUP BODY JOINT PENETRATION PENETRATION DAMAGE PROFILE NO % INCHES % INCHES COMMENTS ~ (%W~,LL) 151 26 0.08 Line of corr.; Corr. (.06") 152 20 0.06 Line of corr.; Roughness (.01") 153 30 0.09 Line of corr.; Roughness (.01") 154 39 0.12 Lines of corr. 155 43 0.13 Line of corr. 156 30 0,09 Line of corr.; Scatd. shallow pits (.03") 157 30 0.09 Line of corr.; Scad. shallow pits (.05") 158 26 0.08 Line of corr.; Shallow corr. I.B. (.04") 159 39 0.12 Line of corr.; Shallow corr. (.05") 160 26 0.08 Line of corr.; Scatd. shallow pits (.04") 161 39 0.12 Line of corr.; Corr. (.06") 162 30 0.09 Lines of corr.; Shallow con'. m.B. (.05") 163 33 0.10 Line of corr.; Scatd. shallow pits (.04") 164 26 0.08 Line of corr.; Corr. u.B. (.06") 165 39 0.12 Line of corr.; Scad. shallow pits (.04") 166 30 0.09 Line of corr.; Roughness (.01") 167 39 0.12 Line of corr.; Shallow corr. (.04") 168 20 0.06 Line of corr.; Shallow corr. (.04") 169 30' 0.09 Line of corr.; Scatd. shallow pits (.03") 170 26 0.08 Line of con'.; Corr. (.06") 171 23 0.07 Line of corr.; Scad. shallow pits (.03") 172 30 0.09 Line of corr.;Roughness (.01") 172.1 26 0.08 Line of corr.; Pup Jt. 172.2 33 0.10 Line of corr.; Flow coupling; GLM (4) 172.3 33 0.10 Line of con'.; Pup Jr, 173 26 0.08 Line of corr.; Shallow corr. u.B. & m.B. (.05") 174 33 0.10 Line of corr.; Scad. shallow pits (.05") 175 30 0.09 Line of corr.; Scad. shallow pits (.04,") 176 30 0.09 Line of corr.; Scad. shallow pits (.05") 177 39 0.12 Line of corr.; Con'. m.B. (.10") 178 26 0.08 Line of corr.; Corr. u.B. (.07") 179 46 0.14 Line of corr. 180 33 0.10 Line of con'. 181 33 0.10 Line of corr.; Scatd. shallow pits (.05") 182 39 0.12 Line of corr.; Shallow pits m.B. & 1.B. (.05") 183 39 0.12 Line of corr.; Corr. u.B. & m.B. (.08") 184 39 0.12 Line of corr.; Pits m.B. & 1.B. (.06") 185 46 0.14 Line of corr.; Shallow pits m.B. & 1.B. (.04") 186 . 33 0.10 Line of corr. 186.1 33 0.10 Line of corr.; Pup Jt. 186.2 33 0.10 Line of corr.; Flow coupling; GLM (5) 186.3 33 0.10 Line of corr.; Pup Jt. 187 39 0.12 Line of corr. 187.1 39 0.12 Line of corr.; Pup Jt. 187.2 20 0.06 Line of corr.; Flow coupling; GLM (6) 187.3 · 39 0.12 Corr.; Pup Jt. 188 33 0.10 Line of corr.; Shallow corr. u.B. (.05") 189 26 0.08 Line of corr.~ 190 33 0.10 Line of corr.; Corr. 1.B. (.06") 191 26 0.08 Line of corr. 192 39 0.12 Line of corr. , 193 33 0.10 Line of corr. 194 30 0.09 Line of corr. 195 30 0.09 Line of con'. BODY I - UPSET KINLEY CAI ?ER JOINT TABULAI JN SHEET 5 1/2" 17# BUTTRESS Body: 0.304 Upset: 0.304 Chart # X1504 Feeler Ratio I :1 DRILL SITE 16 #12 PRUDHOE KY, AK Survey # 2~7 ~dl 29, 1994 Run # 1 ~MUM ~MUM B~Y ~N~~ ~N~ n JONi~T U.~.~UP D~E 196 33 0.10 L~e of ~. 1~.1 20 0.~ L~e of ~.; ~p 196~: 26 0.~ Line of ~.; ~ow coup~g; GLM (7) 196.3 20 0.~ Line of ~.; ~p J[ _ 197 39 0.12 Line of ~.; Scrod. s~ow 197.1 26 0.~ L~e of ~.; 197.2 30 0.~ L~e of ~.; ~ow coup~g; GLM (8) 197.3 33 0.10 Co~.; 198 39 0.12 Line of co~.; Co~. u.B. & I.B. 199 30 0.~ Line of ~.; Scatd. pi~ (.~") 2~ 39 0.12 Line of ~.; Scatd. pi~ (.~") 201 39 0.12 L~e of co~. 201.1 39 0.12 Lines of corn; 201.2 39 0.12 Lines of con.; ~ow coupl~g; GLM (9) · 201.3 30 0.~ Co~.; 202 39 0.12 Line of co~.; Sc~d. pi~ (.~") 202.1 26 0.08 Line of ~.; 202.2 33 0.10 Line of co~.;. ~ow coupl~g; GLM (10) 202.3 39 0.12 Co~.; Pup Jt. 203 59 0.18 Line of co~.; ~m u.B. & m.B. (.10") 203.1 49 0.15 Line of co~.; ~p Jt.; "XA" Sli~ng Slave As~bly 2~ 53 0.16 Line of co~.; Scatd. pi~ (.07") 2~.1] 33 0.10 Co~.; P~ Jt. 2~.2 13 0.~ Sh~low co~.; How couplMg S~ey ends below Jt. ~.2 ~ 8,850' ~M) .. ~ -~DY I -UPS~ _ ~ __ m L i : ! "l : l : . · _ 'l__ --._ l : o · '.1 · Iii ,j' J · Jill ' · q · -: e O.OH'i : / I * 1 · I : · : · .. ."/ [ - ii 'o : : : d : . o o. ._ ii · · mm i ifilmi --- ! ii il ~ · r ' ' mi i ' '_il ---- I I . I .... t '. : : · ~- · .. z_ ..... _ -- __ --- ___ · ~ ~ im __ __ I ~ · ii i ' : : m : · : , .... _ .......... -- . 1~ j m Lll I i'1 i : - ': 'm '. ~ :' mm )1 L~ · - ...... mm I · I I I I_ U I _ Jl ! II I I I m ' - ~ ~ - ~ m I I : . : .'if " " : mm __l I ~ II I__ - -- a -- m~ II - m IL_ i mm_ · - - ' i i i l[ m__ - · i' -.~ ~'-.i ~..~- ~ '~ ' ' t '"~"'--"~' '~te ......... ~-1'0~' .... .~. '- . I i . ti) h lloto L,nc corroslor) . · .· -. __ _ .... r I II Ull I I I _ __ · · , · - ,,- · ' r ' I'1 I I II .. I o. ~ · i jl im J ' o : ! j lin : I : . · · o . · -7..-:- ......... ~-' .~ ~.---' ' '-- · !"~-- · · . .. . --~- .-¢-~-'~"~-. ...~~ -. ~ I ri i ~ '_l_-- ' . o ,. °. - ~ '--' -- -- --- -- ' . i ' I -- -- { II ~,.~: .--,:..~-.,, '._,,,,..,/;:_---: .,, ·- . _ _ · . ....,~ '._: .~,~,,- . . . ii1_ .111, . __ ~ '.- . .il * ..... . '_ ..iI. · · ' ~ ' .i- "-'" .4 · ' "° ' '":; ' · ... .: - I ~' " ° _ . -. · · I : I : ~ ';.:'.'.. :'.:.' -.'. :-:';~c".. ::' i: o' 2 ,~ "' ' .. ' ?'..-: ~ ;', "" .-~ ...... 2", ~. '~ .~'. - ~,. . ~.. · . *~-,. . · ' 5"' ":', ''~ ~'""-~'~:~-., "-;.' 7~-.:..' ,." : I : ' ': ...... ~ " .o 16. 5 v2 BuLL-re: · o V. · I : -1 : : · ? . f lo3.1 ARCO Alaska, Inc. Date: Feb 25, 1994 P.O. Box 100360, orage, AK Transmittal #: 94024 99510.d~ ~ Subject- ARCO Static Pressure Surveys From/Location: John E. DeGrey/ATO-1529 Telephone: (907) 263-4310 To/Location: Distribution I Well i Log Date Tool Type Run, Contractor Number[ (M-D-Y) Scale :70-- q[ ~ 2-3 i 6-5-93 Static Press Surv. 1, 5" Sch 50 i 2-5 i 7-21-93 Static PressSurv. ! " Sch .~t~o-'-t 7/~- '~ 3-8 i 11-22-93 Static Press Surv.~ " Sch c~?.. 3-19 ! 1-3-94 Static Press Surv. ~ " Sch 0 ~ 3-34A ! 11-22-93 Static Press Surv. " Sch cttoo-Ct%3''+ Cl [-~ i 3-35 I 12-7-93 Static Press Surv. " Sch ~el ! 3-36 7-24-93 Static Press Surv. " Sch ~', t~ 4-12 11-17-93 Static Press Surv. " Sch ~-~ 4-31 1-3-94 Static Press Surv.. " Sch ct ~ 4-32 9-8-93 Static Press Surv. " Sch ~T 900 --~l~ q~,..- ~ 4-41 11-21-93 Static Press Surv. " Sch lq * 5-12 I 7-21-93 Static Press Surv. ~ " Sch '~L,- I[q 6-19 ~ 11-28-93 Static Press Surv. " Sch ~'~ f 7-7A 7-21-93 Static Press Surv. " Sch t l~ I 7-8 9-2-93 Static Press Surv. " Sch ClZ.,.- I~ 9-49 9-14-93 Static Press Surv. " Sch "*" 11- 9-5-93 Static Press Surv. " Sch ~ cpi 11-17 11-26-93 Static Press Surv. " Sch 'cfs- IU~ ,12-16A 11-8-93 Static Press Surv. " Sch 13-14 7-2-93 Static Press Surv. " Sch ,=~I~._[ 13-14 7-2-93 Static Press Surv. " Sch ~0 ~ 14-01 11-25-93 Static Press Surv. " Sch ~ 14-6 11-25-93 Static Press Surv. " Sch C~ 14-18 11-26-93 Static Press Surv. " Sch [05 14-38 12-4-93 Static Press Surv. " Sch ['~0~ 14-39 12-4-93 Static Press Surv. " Sch ~ 15-6 5-28-92 Static Press Surv. " Sch ~.'~t 15-15 7-5-93 Static Press Sun/. " Sch ~-~ 15-16 8-26-93 Static Press Surv. " Sch ~o0 15-18 10-26-93 Static Press Surv. " Sch t'55 15-23 9-23-93 Static Press Surv. " Sch ~ 16-12 7-21-93 Static Press Surv. " Sch Z.'Z~ 16-17 ! 12-29-93 Static Press Surv. " Sch Zq_% 16-18 I 7-18-93 Static Press Surv. " Sch ~ 16-22 I 7-18-93 Static Press Surv. " Sch ~5 i 17-1 11-23-93 Static Press Surv. " Sch t'~ ~ 17-13 8-27-93 Static Press Surv. l " Sch ;qO [ 18-29A 5-19-93 Static Press Surv.~ " _ Sch ARCO AlaN;A, Inc. Is a 8ubMdlary of AtlantlcRlchfleldCompany ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 7-20-93 REFERENCE: ARCOjCASED HOLE FINA~ * 1- lB ~ I' v~6.20.93 Prod Profile 1-16 1~'~ 6-25-93 Perf Record 1-22 ~- . 6-29-93 Production Log 1-30 ~;~' ~ ~. 6-29-93 Leak Detect 3-25A ~-~; 6-27-93 Perf Record 3-30 ~.~r~ 6-23-93 Leak Detect 3-31 ~-0~6-23-93 3-33 ~¥.~/o 6-29-93 3-36 ~1'~.-~ 6-28-93 4-37 ~/~a? 6-20-93 4-40 ~ I" 1'3~ 6-20-93 5-3A O~-~t 6-18-93 5-26 s~-- ~ ~ 6-25-93 6-4 ?~- ~z~6-26-93 6-1.3 ~0 -30 6-25-93 9-49 ~} ~-~ 6-22-93 9-50 ¢~-~ 6-26-93 12-26e~ 6-22-93 13-1~ ~-~ 6-27-93 13-14 ?~-~7)6-28-93 13-20 ~ ~? 6-19-93 16-12 ~l~ 6-21-93 17-20 ~-uff6-26-93 ~,,~-~ .AGI-6 ~ ~.o~ 4-25,93 AGI-8 ~ ~- ~ ~6-19-93' *** AGI-I~q3.3~ 6-18-93 *** AGI, 1 6-18-93 Bridge Plug Setting Completion Record Perf Record Dual Burst TDTP (Borax) Completion Record SBT/C /CCL TDTP (Borax) Production Log Peri' Record Production Log -Production Log CNL Leak Detect Leak Detect Plug Depth Record Prod Profile Production Log ~oustic ..CBT -' Perf Record GR/CCL Perf Record R'" 1, 5" Run 1, 5" R-- 1, 5" Run 1, 5" R-- 1, 5" Run 1, 2"&5" Run 1, 5" Run 1, 5" Run 1, 5" Run 1, 5" R-n 1, 5" Run 1, 5" R-n 1, 5" Run 1, 5" R11v~ 1, 5" Run 1, 1"&5" Run 1, 2"&5" Run 1, 5" Run 1, 2" Run 1, 2" Run 1, 5" Run 1, 1"&5" R-n 1, 5" Run 1, 5" Rlln 1, 5" Run 1, 5" Run 1, 5" Please sign and return the attached .c~pF_ as receipt of data. Have A Nice Day~/~ ' / $onya Wallace ATO-1529 # CENTRAL FILES # CHEVRON Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Aths Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch Sch APPROVED Trans# 93074 # BPX # STATE OF ALASKA The correct name for this log is 1-LB. This is a revised log, please discard previous copy received. The correct APl# for AGI-10 is 50-02~22~~. t ECEIVED # PmLUPS 'JUL 3 0 1993 # CLINT CHAPMAN ## ~"xONMoBIL Alaska Oil & Gas Cons. Co=~ission Anchorage STATE OF ALASKA ALASKA~ '_ AND GAS CONSERVATION C~ REPORT' F SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate ~ Plugging ,.. Perforate 2. Name of Operator ~ 5. Type of Well 6. Datum of elevation(DF ARCO Alaska, Inc. I x :3. Address ~ Stra~graphic 7. Unit or Property P.O. Box 100360, Anchorage, AK 99510-0360 ~ serv~e Prudhoe Bay Unit 4. Location of well at surface 1771' S & 570' E of NW cr, Sec. 24, T10N, R15E, UM At top of productive interval 1152' S & 1309' W of NW cr, Sec. 23, T10N, R15E, UM At effective depth RECEIVED MAY - 4 1993 ^laska 0il & 8as Cons. At total depth Anchorage 982' $ & 1575' W of NE cr, Sec. 23, T10N, R15E, UM 8. Well number 16-12 9. Permit number/approval number 81-26 10. APl number 50 - 029-20565 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10070 feet 9493 feet Plugs(measured) Fill @ 9743' MD (4/7/93) Effective depth: measured 9743 feet true vertical 9204 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 345 sx AS II 110' 110' Surface 2658' 13-3/8" 3000 sx Fondu & 400 sx PF 2728' 2727' Production 9151' 9-5/8" 500 sx Cl G 9221' 8738' Liner 1151' 7" 425 sx Cl G 10065' 9489' Perforation depth: measured 9286-9295'; 9296-9308'; 9398-9438'; 9454-9484'; 9494-9500'; 9515-9535'; 9550-9570' true vertical 8797-8805'; 8806-8817'; 8898-8933'; 8948-8975'; 8984-8989'; 9002-9020'; 9033-9051' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8892' MD; 4-1/2", 12.68, L-80, PCT tail @ 8967' MD Packers and SSSV (type and measured depth) Baker SAB packer @ 8875' MD; 5-1/2", Otis RQY SSSV @ 2254' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Average production or IPj,~"Ji~n Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 650 1170 3421 -- Subsequent to operation 448' 618 3927 -- Tubing Pressure 267 375 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the f~and correct to the best of my knowledge. Signed Title Engineering Supervisor Form 10-404 Rev 06/15/88 981/2 DTK/KRF cc: SW, JWP SUBMIT IN DUPLICATE 16-12 DESCRIPTION OF WORK COMPLETED FRACTURE TREATMENT OF SAG RIVER & FOAMED ACiD STIMULATION OF ZONE 4 11127192: RIH & tagged bottom at 9528' MD, RIH w/CT mounted Bridge Plug & then RU CTU & PT equipment. Loaded wellbore w/Seawater, then set plug at 9341' MD, to isolate open perforations at: 9398 - 9438' MD (Z4) 9454 - 9484' MD (Z4) 9494 - 9500' MD (Z4) 9515 - 9535' MD (Z4) 9550 - 9570' MD (Z4) Ref. Log: BHCS 3/28/81. 11128192: RIH & tagged Bridge Plug at 9341' MD, then bailer dumped a 10' CaCO3 cap on Bridge Plug. RD. 11130192: MIRU & PT equipment to 9000 psi. Pumped a Datafrac & Hydraulic Fracture Treatment using 16/20 mesh proppant, through the perforations located above the Bridge Plug/CaCO3 Cap, at: 9286 - 9295' MD (Sag) 9296 - 9308' MD (Sag) Ref. Log: BHCS 3/28/81. Pumped 300 bbls 40# Datafrac Pre Pad @ 40 bpm, followed by Shutdown. Resumed pumping 100 bbls 40~ Crosslinked Datafrac Pre Pad @ 40 bpm, followed by 84 bbls 20# Datafrac Flush #1 @ 40 bpm, followed by 35 bbls 20# Datafrac Flush #2 @ 5 bpm, followed by 20# Datafrac FluSh #3 @ 40 bpm, followed by Shutdown. Resumed pumping 110 bbls 40~ Gelled Pad: @ 40 bpm, followed by 491 bbls Crosslinked Slurry in proppant stages @ 1-10 ppg, foliowed by 1'3 bbls Flush, followed by Shutdown. Placed a total of 53.,000 lbs of proppant into the formation, Rigged down, 12/1192: Performed a CT proppant/CaCO3 cap fill cleanout to top of Bridge Plug. R ¢EIVED 1213/92: RIH & pulled Bridge Plug from wellbore. 1/26/93: Performed a CT proppant fill cleanout to 9900' MD. MAY - 4 199;~ AJaska Oil & Gas Cons. Comr~issio~ Anchorage 4~9~93 - 4/10193: MIRU CTU & PT equipment. RIH w/CT mounted inflatable packer & set packer at 9353' MD. Loaded wellbore w/180 bbls 1% KCI Water, then pumped a multiple stage CT Acid Stimulation for scale removal, treating the Zone 4 perforations located below the packer (listed above). Pumped Stage #1 consisting of 10 bbls 50% Diesel/50% Xylene, followed by 10 bbls 1% KCI Water w/foamer, followed by 40 bbls 12% HCI w/Nitrogen @ 750 scf/bbl @ 1.5 - 2.4 bpm, followed by 50 bbls 1% KCI Water w/foamer & Nitrogen @ 1050 scf/bbl @ 2.1 bpm, followed by 25 bbls 1% KCl Water diverter w/Nitrogen @ 1850 scf/bbl @ 2.3 bpm, followed by 10 bbls 1% KCI Water, followed by Stages #2 through #7 (repeated pumping same fluids & volumes as pumped in Stage #1 for 6 more stages, except the diverter on the final stage), followed by 138 bbls 1% KCI Water displacement, followed by 32 bbls Meth Water, followed by Shutdown. POOH w/packer. Rigged down. 4113193: Pumped ESL scale inhibition treatment. Placed well on production w/AL & obtained a valid welltest. ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 11-3-92 REFERENCE: ARCO CASED HOLE FINALS 10-11-92 Collar/Perf Rec 10-17-92 CC~~Rec 10-18-92 CCL~Rec 10.204)2 CCL/PerI Rec Run 1, ~' lam 1, ~' Bun 1, ~' lam 1, ~' Run 1, ~' la,- 1, ~' Run 1, If' Atlas Atlam Atlam Atlmm Atlas Atlas Atlam Atlas Pleue aign and return ~b~ attac~ed co~p~f data. RECEIVED REC[IV£D Have A Nice Da]~ / MAR 0 9 199;~ SonFa Wallace ' APPRO~~ Oi . Commission ATO- 1529 Trans# 9224~-~Ec~r~j~- # CENTRAL FILES # CHEVRON D&M # LUCILLE JOHNSTON # EXXON MARATHON # MOBIL # PHILLIP~ PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO * The correct APl# for 18-16A is 50-029-21749-01. ARCO &laoka, In~ P.O.Boz Anchorage. Aladm 90610 DATr~ 12-18-02 ARCO CASED HOLE 2-28*o2 2-28-02 Leak Detect (flexota~ Run 1. Per% Record Run 1. Perf Record Run 1. Collar (IBP) Run L lnJ Profile (atop hte) Run I. Leak Detect( flezs~ Run 1. Collar (IBP) Run 1. OR/CoUar Run 1, Prod Profile Run 1, Collar (IBP) Run 1, Prod Profile Run 1, Per% Record Run 1, Prod Profile . Run'l, In] Profile/PITS/Collar Run 1, Prod Profile Run 1, Per% Record' Run 1, PITS Run 1, PSG/GR (Computed Results) Run 1, PSG/GR ~/ Run 1, Leak Detect (flezstm]D Run 1, Set IBP Run 1, Per% Record Run 1, Collar Run 1, Iai Profile/PFF8 ~ Run 1, Per% Record ~ Run 1, Prod Profile (flezs~) Run 1, Per% Record Run 1, Per% Record / Run 1, Prod Profile (flezst~k) ~ Run 1, Iai PTofile/?emp// Run 1, Per% Recird ~ Run 1, 17-18 ~ ~?/. lo.e-e2 GR/CoUar / AGI-I '~,~-/~/ 12-8-02 8BL/GR/CCL ,/ Please ~ and return ~e at~c~ ~ ~ ~ipt of ~. RECEIVED A~I~30 JCnTRALr~ 50 1992 # c~.,_o_~.. ,~,, ,. ~.~_~ cons. Commission JM~ Camco Camco Camco Cameo Camco Cameo Cameo Camco Camco Camco Camco Camco Camco Camco Camco Camco HIS Camco HLS Camco HIS Camco HL8 Camco Camco Camco Atlas STATE OF ALASKA RI-I-'Vi-Il VI" Ul lUl'lY WI-LL UI"I:,.riJA/IUI i 1. Operations performed: Pull tubing Alter casing Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1771' S & 570' E of NW cr, Sec 24, T10N, R15E, UM At top of productive interval 1152' $ & 1309' W of NW cr, Sec 23, T10N, R15E, UM At effective depth At total depth 982' S & 1575' W of NE cr, Sec 23, T10N, R15E, UM 5. Type of Well Development Exploratory StralJgraphic Service 6. Datum of elevation(DF or KB) 70' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 16-12 ~ 9. Permit number/approval number 81-26 10. APl number 50 - 029-20565 11. Field/Pool prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10070' feet Plugs(measured) 9493' feet Effective depth: measured 10034' feet true vertical 9462' feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110° 20" 345 sx AS II 110' 11 O' Surface 2658' 13-3/8" 3000 sx Fondu & 400 sx PF 2728' 2728' Production 9151' 9-5/8" 500 sx CL 'G' 9221' 8738' Liner 1151' 7" 425 sx CL 'G' 10065' 9489' Perforation depth: measured 9286-9295';9296-9308';9398-9438';9454-9484';9494-9500';9515-9535';9550-9570' true vertical 8797-8805';8806-8817';8898-8933' ;8948-8975';8984-8989' ;9002-9020' ;9033-9051' Tubing (size, grade, and measured depth) 5-1/2",17#,L-80,PCT @ 8892' MD, 4-1/2",12.6#,L-80,PCT tail @ 8967' MD Packers and SSSV (type and measured depth) Baker 'SAB' pkr @ 8875' MD;5-1/2",Otis RQy SSSV @ 2254' MD 13. Stimulation or cement squeeze summary ' RECEIV£D Intervals treated(measured) Treatment description including volumes used and final pressure DEC 1 8 1992 Alaska 0il .& Gas Cons. C0mm'tssio~ 14. Prior to well operation Subsequent to operation '15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations Representative Daily Average Production or Iniection Data ~j~lll~ll01'aglll Oil-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 700 1095 3565 - 421 670 ~...~l 1180 3500 265 16. Status of well classification as: Oil X Gas__ Suspended__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 06/15/88 Title FS-2RegionalOperationsEngineer Date ,/~'~/~-_. SUBMIT ~ DUPLICATE (' .dLY REPORT OF WELL OPER~ IONS DS 16-12 Perforating Operations: ARCO Alaska, Inc. perforated DS 16-12 at a selected interval in the Sag River Sand of the Prudhoe Bay Unit on 10/16/92. The interval perforated was the following: 9296'-9308' MD (Reference Log: SWS-BHCS dated 3/28/81). Produced fluids were in the wellbore during perforating operations. All wireline work was done through a 5000 psi WP BOP/Lubricator tested to 1.2 times the maximum expected surface pressure. A short summary of the work is given below: Began perforating operations on 10/16/92. RU perforating unit, pressure tested BOP's and lubricator to 3000 psi, okay. SI well, RIH and perforated 9296'-9308' MD at 4 $PF, POOH, and confirmed all shots fired. (ref: SWS-BHCS dated 3/28/81). Rigged down and secured well. RECEIV£D DEO 1 B 199~ Alas~ Oil & Gas Cons. ~Anohorags RDC: 12/14/92 ARCO ALASKA, F',O. BOX i0(~36(~ ANCHORAGE, ALASKA .995i I)AI'E: 5-24-9i ~ F,'FFEF(ENCF' AF:;CO CASED HOI_E: FIUALS IN J. F:'ROF, INJ. PROF, INJ. F:'ROF'. PROD, F'F:OF. GAS ENI'RY GAS LIFT INJ. F'ROF'~ PROD. I:'ROF ~ F'I:~OD · PROF~ GA&' I_IFT PROD, F'ROF' · TEMF'. RUN t, ..,"';' RUN t , .5 · RUN i , 5' F:UN t, 5' RUN i, 5" RUN i, "2'&5' F<UN t , .5 ' RLIN t, .5" RUN i, 5" RUN I , 5' F,' U N i , 5 ' F.'UN i, 5 ' C A M C 0 ,.. · .,, .,~ CAMCL CAMCO CAMCO CAMCO C A N C O CAMCO [)ANCO C A M C 0 CAMCO C A M C 0 F'LEASF SIGN AMI) REI'URN I'HE ATTACHED COF:'Y AS RECEIF'T OF:' DAI'A. HAVE A NICE DAY! SONYA WALLACE ...... ; "~ ~;:i '":" ~ '' ''';~':: ~:: ~:~'~ ...... ;w.:; .-.~." F" R(' I VEI) AT0-i529 TF,'ANS~ 9 ,"~ DISTRIBUTION i- .';, ~ CENTRAl_ FILES · '" CHEVRON ,~. D & M EXTENSION EXF'LORATION EXXON ..... MARAI'HON ~ MOBIL · ..'"' F' H I !.. t. I F' S F'B WELL F'ILES R & D ""'~. B F'X '"' STATE OF" ALASKA o~* TEXACO ' ~ STATE OF ALASKA ALASK~~ LAND GAS CONSERVATION C( MISSION REPORT UF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdOWnpull tubing Alter casingStimulate X RepairPlUgging--wellPerforate__~ __ 0 5. Type of Well 6. Datum of elevation(DF or KB) 2. Name of Operator ARCO Alaska, Inc. Development X 70 RKB feet 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1771' S & 570' E of NW cr, Sec. 24, T10N, R15E, UM At top of productive interval 1152' S & 1309' Wof NWcr, Sec. 23, T10N, R15E, UM At effective depth At total depth 982' S & 1575' W of NE cr, Sec. 23, T10N, R15E, UM Exploratory Straligraphic 7. Unit or Property Prudhoe Bay Unit 8. Well number 16-12 9. Permit number/approval number 81-26/9-1086 10. APl number 50 - 029-20566 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10070 feet Plugs(measured) 9493 feet Effective depth: measured 10034 feet true vertical 9462 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 345 sx AS II 110' 110' Surface 2658' 13-3/8" 3000 sx Fondu & 400 sx PF 2728' 2727' Production 9151' 9-5/8" 500 sx CI 'G' 9221' 8738' Liner 1151' 7" 425 sx CI 'G' 10065' 9489' Perforation depth: measured 9286-9307'; 9398-9438'; 9454-9484'; 9494-9500'; 9515-9535'; 9550-9570' true vertical 8797-8816'; 8898-8933'; 8948-8975'; 8984-8989'; 9002-9020'; 9033-9051' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8892' MD; 4-1/2", 12.6~, L-80, PCT tail @ 8967' MD Packers and SSSV (type and measured depth) Baker SAB packer @ 8875' MD; 5-1/2", Otis RQY SSSV @ 2254' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached 14. RECEIVED Treatment description including volumes used and final pressure ,~UG 0 0 ~[990 Reoresentative Daily Averaae Production or Iniection Data '-a~ i,/li ~x ~3i;l~ buli~, ~ilii.~{olgi OiI-Bbl Gas-M~ Water-Bbl Casing Pressure ~~essure Prior to well operation 2093 1590 1693 -- 280 Subsequent to operation 4837 3604 3431 -- 277 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ "~'~'~'~"~) Title Sr. Area Operations Engineer Date Form 10-404 Rev 06/15/88 455 JCB cc: J. Gruber, ATO-1478 SH SUBMIT IN DUPLICATE DS 16-12 DESCRIPTION OF WORK COMPLETED FRACTURE TREATMENT OF ZONE 4 3/30/90: MIRU, & RIH w/CT Inflatable Bridge Plug. Inflated and set plug at 9536' MD (top), to isolate lower perforations at 9550 - 9570' MD (Ref. Log: BHCS 3/28/81). 3/31/90: MIRU & RIH to replace LGLV's at stations #1, 2, 4, & 10 w/DGLV's. Loaded wellbore w/270 bbls of seawater & 110 bbls of diesel w/Inhibitor. Made runs w/bailer to dump 5' of 20/40 mesh sand on top of bridge plug. PT 9-5/8" to 3000 psi. Rigged down. 4~4/90: MIRU, & PT lines to 8500 psi. Began pumping Fracture Treatment through perforations at: 9286 - 9307' MD 9398 - 9438' MD 9454 - 9484' MD 9494 - 9500' MD 9515 - 9535' MD Ref. Log: BHCS 3/28/81. Pumped: a) b) 100 bbls Pre Pad 50# Gel, at 30 bpm. Shutdown for 20 minutes. ISIP at 1226 psi. Resumed c) d) e) pumping: 2100 bbls Cross Linked Pad w/OSR, at 45 bpm, followed by 139 bbls Sand Slurry, at 0-4 ppg at 45 bpm, followed by Shutdown for 8 minutes. Resumed f) g) pumping: 861 bbls Sand Slurry, at 5-12 ppg at 45 bpm, at 5000 psi, followed by 216 bbls Gelled Water Flush. Shutdown. Placed a total of 205,000 lbs of proppant into formation. Rigged down. 4/6/90: RIH & cleaned out carbolite from wellbore. Latched bridge plug & POOH w/plug. Lost bridge plug rubber element in hole. Rigged down. 4/7/90: RI H & speared bridge plug element. POOH w/element. w/LGLV's in stations #1, & 2. Rigged down. RIH & replaced DGLV's Returned well to production and obtained a valid welltest. ARCO ALASKA, INC. F'.O. BOX ANCHORAGE, ALASKA 995~e DATE - 4-4-90 REFERENCE' ARCO CA£ED HOLE FINALS 4-4 0 3-34 -90 COLLAR/F'ERF RUN 4 4-26 3-23-90 COLLAR/PERF RUN t 4-34 3-23-90 CNL-GR RUN 4 2-28 3-29-90 COLLAR/PERF RUN t 2-29A 3-27-90 PROD. PKR RUN 4 !", gN 3- t 3 3-3('.')-9'3' COLLAR/F'ERF '"~ ' 3-4 5: 3-30-90 COLLAR/F'ERF RUN ~ 3-25 3-30-90 COLLAR/PERF RUN ~ 9-4 9 ..~-.=~-y~ COLLAR/PERF RUN 4 4 4-26 ' 3--29-90 COLLAR/PERF RUN ~ · 45-4~ 3-22-90 CNL-GR RUN 4 4 6-4 2 "3-28-90 COL. LAR/PERF RUN 4 PLEASE ,~IGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA HAVE A NICE DAY! ,S'ALLY HOFFECKER APR - 6 lggO A'[O- 4 529 .~j~S.~ OJJ & ~SS ~O~S, ~0~$~-~~ TRAN~APPROVEDg~ Anchorag~ , .5' ., 5:" ,, 5:' ., .~" ., 5:" ., ~." ., ,5" ATLAS ATI_A3' A'I"L.A$ ATLAS' A 'i" L A.'? l L ~--, ,~ A"['LA J,' ATI_A;~' A"i'L.A~' A 'i" !_ A 5,' A'[I_A,'~ DISTRIBUTION ~ CENTRAL FILES ,,~ PHILLIPS ~ CHEVRON F'B WELL FILES D & M R & D ~ EXTENSION EXF'LORATION $ BPX ~ EXXON :~. STATE OF ALAi'KA MARATHON ~ ~ TEXACO ~ MOBIL · .%RC~) Alaska, Inc~~ Prudhoe Ba~ .,tgineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 16-12, Permit No. 81-26 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Sincerely, D. F. Scheve DFS/JCB/jp Attachment cc: J. Gruber, ATO-1478 PI(DS 16-12)W1-3 RECEIVED DEC'211989 Aias~ Oil & Gas.Cons. Go_mu~ls$l~ Ancliorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ' ALASK(~ ILAND GAS CONSERVATION APPLIC 'ION FOR SUNDRY APPROVAES 1. Type of Request: Abandon Suspend Operation shutdown ~ Re-enter suspended well Alter casing Repair well Plugging Time extension Stimulate X.~ Change approved program '--~ull tubing ~ Vadance Pe;'forate Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 1771' S & 570' E of NW cr, Sec. 24, T10N, R15E, UM At top of productive interval 1152' S & 1309' W of NW cr, Sec. 23, T1 ON, R15E, UM At effective depth At total depth 982' S & 1575' W of NE cr, Sec. 23, T10N, R15E, UM 12. Present well condition summary Total depth: measured true vertical 6. Datum of elevation(DF or KB) 70 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 16-12 10070 feet Plugs(measured) 9493 feet 9. Permit number 81-26 10. APl number 50 - 029-20565 11. Field/Pool Prudhoe B_ay(~iJ, P, oj3J r~ DEC 211989 Effective depth: measured 10034 feet ' ' true vertical 9462 feet Junk(measured) ~k~r~ D[[ & GaS C01'lS, (~0~t,~tl~ Anchorage Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 345 sx AS II 110' 110' Sudace 2658' 13-3/8" 3000 sx Fondu & 400 sx PF 2728' 2727' Production 9151' 9-5/8" 500 sx Cl 'G' 9221' 8738' Liner 1151' 7" 425 sx Cl 'G' 10065' 9489' Perforation depth: measured 9295-9308'; 9398-9438'; 9454-9484'; 9494-9500'; 9515-9535'; true vertical 8805-8817'; 8898-8933'; 8948-8975' 8984-8989'; 9002-9020' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 8892' MD; 4-1/2", 12.6#, L-80 @ 8967' MD Packers and SSSV (type and measured depth) Baker SAB packer @ 8875' MD; 5-1/2", Otis RQY SSSV @ 2254' MD 13. Attachments Description summary of proposal x Detailed operations program BOP sketch x 14. Estimated date for commencing operation I January 1990 16. If proposal was verbally approved Oil x~ Gas Name of approver Date approved Service 17. I hereby~ertify that the foregoing is true and correct to the best of my knowledge. Signed /J~~-~~ Title 15. Status of well classification as: __ Suspended Operations Engineering Manager Date FOR COMMISSION U~l= ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- '~'~ Approval No. 7..,/~ ~ Approved by order of the Commissioner Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIE C. SMITH Commissioner Date / ~- ~,3 .~_ SUBMIT IN TRIPLICATE 164 J. C. Braden, 263-4536 Drill Site 16-12 Ivishak & Sag River Hydraulic Fracture Treatment Preliminary Procedure 1. Replace gas lift valves with dummy valves. 2. Load annulus with fluid. Pressure test 9-5/8" x tubing annulus to 3000 psia. . 1 MIRU CTU. Isolate Ivishak perforated interval (9550'-9570' MD) by placing a CTU or wireline conveyed temporary inflatable bridge plug at 9542'MD. Pump a propped fracture treatment at 40 - 45 bpm into the perforated intervals between 9295' and 9535' MD using a dual crosslinked water system with approximately 90,000 lbs of 16-20 proppant. The maximum injection rate possible, bounded by pressure limitations, will be used. The pump schedule is outlined as follows: a. I 1 5 0 bbl crosslinked water pad b. 6 0 bbl crosslinked water with 2 ppg 16/20 proppant c. 6 0 bbl crosslinked water with 4 ppg 16/20 proppant d. 6 0 bbl crosslinked water with 6 ppg 16/20 proppant e. 6 0 bbl crosslinked water with 8 ppg 16/20 proppant f. 60 bbl crosslinked water with 10 ppg 16/20 proppant g. 223 bbl gelled water flush 11. MIRU slickline unit and tag fill. 19. 20. 21. Clean out fill with CTU and remove the isolation bridge plug. Replace dummies with live gas lift valves. Flow well to obtain post fracture flow rate. Reference log is BHCS 3/28/81 Estimated Ivishak reservoir pressure is 3575 psia. Estimated Sag River reservoir pressure is 3900 psia. Gas Cons. An0h0rage 6 5 4 3 2 r CO ! L ED TUB INO UN ] T BOP EOU ! PHENT 1. 5000 PSI ?" W£LLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16- PIPE RAMS ,3. 5000 PSI 4 1/6" I"IYD~LIC SLIPS 4. 5OO0 PSI 4 1/6" SHEAR RAI~S 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX 2 ?]R£L INE,, BOP EOU,IPHE, NT 1. ~000 PSI ?" WELLHEAD CONN£CIOR rLANG£ 2. 5000 PSI WIRELIN£ RAMS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUEIRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF ARCO Alaska, Inc. t Prudhoe Bay'r-ngineering~ Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager December 13, i989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: Well No. DS 16-12 Permit No. 81-26 Dear Mr. Chatterton: Attached, in triplicate, is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/PM/sbm Attachment cc: J.S. Dietz, BP Exploration J. Gruber- ATO 1478 PI(DS 16-12)Wl-3 RECEIVED DEC lnl Alaska Oil & Gas Cons. commlSsiOJt Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-G 1. Type of Request: ALASKa" APPLIC STATE OF ALASKA AND GAS CONSERVATION C( 'MISSION ~!L ,ION FOR SUNDRY AkPROVAL Pull tubing Variance 5. Type of Well Devek,p,~t X Alter casing Repair well 2. Name oi Operator ARCO Alaskar Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1771' S & 570' E of NW Cr, Sect. 24, T10N, R15E, UM At top of productive interval 1152' S & 1309' Wof NW Cr, Sect. 23, T10N, R15E,UM Plugs(measured) At effective depth Re-enter suspended well Time extension Slimulate Pedo~m, :X Omer 6. Datum of elevation(DF or KB) 70 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 16-12 9. Permit number 81-26 10. APl number 50 - 029-20566 11. Field/Pool Prudhoe Bay Oil Pool At total depth 982' S & 1575' W of NE Cr, Sect. 23, T10N, R15E, UM 12. Present well condition summary Total depth: measured 10,070 feet true vertical 9493 feet feet Effective depth: measured 10,034 feet true vertical 9462 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 345 Sx 110' 110' Surface 2728' 13 3~8" 3000 + 400 Sx 2728' 2727' Production 9221' 9 5/8" 500 Sx 9221' 8738.4' Liner 1151' 7" 425 Sx 10,065' 9488.8' Perforation depth: measured 9398-9570' (5 intervals) true vertical 8897-9051.4' (5 intewals) & Gas Oon . Tubing (size, grade, and measured depth) 5 1/2", 17#, L-80 PCT; 4 1/2", 12.61~, L-80 @ 8697' M~ chorage Packers and SSSV (type and measured depth) Baker SAB Packer @ 8881' MD; Otis RQY SSSV @ 2257' MD 13. Attachments Description summary of proposal :X 14. Estimated date for commencing operation I 15. Status of well classification as: January 1990 I 16. If proposal was verbally approved I Oil ':X Gas _._ Suspended ..._ Name of approver Date approvedI Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~lned f~/'~~~~~ T~le Operations Er~lineering Manager Fi3R ~3MMIRRI{3N IIRI~ ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test Subsequent form required 10- ~ Detailed operations program BOP sketch :X i IAPl~oval No. Approved by order of the Commissioner Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIE C. SMIT!) Commissioner SUBMIT IN TRIPLICATE DS 16-12 Description Summary of Proposal Current status: Proposed program: BOP equipment: Bottom-hole pressure: Fluid in hole: Producing Add following perforation to the Sag River Formation: Add 9295-9308' MD (13') Ref: BHCS 3/28/81 See attached sketch. All work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected working pressure. 3577 psi @ 8800' TVD Crude and water 1 l! 9 Alas~ Oil & 6as Cons. Com~s$iO~ Anchorage 1.5000 PSi 7" W[LLHF.,AD CONN[¢TOR 3.$000PS14 1/$" L UBRtCATOR 4.$oooPSi4 ~/~" flow TuBE P~c-orr 2 RECEIYED D E C 1 ~' ~9B9 Oil & Gas'Cons. Anchorage WIRELINE 80P EQUIPMEN! ARCO ALASKA, INC. F'.O~ BOX i00360 ANCHORAGE, ALASEA 995i0 DATE' 8-29-89 REFERENCE' ARCO PRESSURE DATA 3-t 5 7-27-89 BHF'--STATIC GRADIENT CAMCO 3-33 7-i4-89 BHP--£TATIC GRADIENT CAMCO 4-2 7-8-89 BHP--$TATIC GRADIENT (W/ATTACH.) CAMCO 7-5 7-i 9-89 BHP--~'TATIC GRADIENT CAMCO 7-7A 7-3t -8,° BHF ....PBU HR$ 7-8 '?-29-8? BHF'--~'TAT I C GRADIENT CAMCO 7-i 0 8-5-89 BHP--~'I'ATIC GRADIENT CAMCO 7- t 4 '?-29-89 BHP--PBU HR$ 7-27 7-23-89 BHP--$TATIC GRADIENT CAMCO '?-33 7-23-89 BI4F'--$TATIC GRADIENT CAMCO 9-24 7/i4-i5/89 BHF'--$TATIC GRADIENT CAMCO 9'-38 8-t 2-89 BHF'--£TATIC GRADIENT CAMCO i i-2 7-7-89 BHP--$TATIC GRADIENI' HR~' t t-7 '?-9'-89 BHF'--$TATIC GRADIENT HR$ ii-J6 7-i0-89 BHP--STATIC GRADIENT HRS ti-t7 8-ti-89 BHP--F'LOWING GRADIENT CAMCO i 2-30 7-''~ - ~3 89 BHF'--$TAI'IC GRADIENT CAMCO ~4"'~9 8-J0-89 BHP--$TATIC GRADIENT CAMCO ~ 4-22 8-~ 7-89 BHF'--$TAI'IC GRADIENT CAMCO t 4-36 '?-29-89 BHP--FLOWING GRADIENT CAMCO ~ 4-39 8-~ 3-89 BHF'--$TATIC GRADIENT CAMCO ~5-~ 7-2J-89 BHP--$TATIC GRADIENT CAMCO ~ 6'-~ 2, 7-26-89 BHF'--$TATIC GRADIENT CAMCO ~ 6'-20 7'-~ 3-89' BHP--$TATIC GRADIENT CAMCO J8-25 7-'t3-89 BHP--STATIC GRADIENT CAMCO F'LEA£E £IGN AND RETURN THE AI'TACHED COPY AS RECEIPI' OF DA'lrA. RECEIVED BY --f-t .... HAVE A NICE D ~ - DISTRIBUTION CENTRAL FILES CHEVRON "' D & M EXTENSION EXPLORAI'ION ,~ EXXON MARATHON /2. .~ MOBIL F'HILLIF'$ F'B WELL F'ILEE R & D BPX STATE OF ALASKA TEXACO ARCO ALASKA, iNC· P.O· BOX i<,0360 ~NUHLK~b ALASKA DATE' 7-28-8,° REFERENCE' ARCO PRESSURE DATA 3-i 5 '?-'?-8 ·° BHP--S'i'ATIC 3-22 '?-9-89 BHP--$TATiC 4-i 6-28-89 BHF'--S'TAT IC 4-26 7.-~~'~-°o,~, B HP--S T A T I C 7--~ 6 ,6-3~-89 BHF'--STA 9 - 5 7 - 5 - 8 ? B H P - - ~ T A T .[ C 9-7 7-5-89 BHP--STATIC 9-9 7-6-89 BHP--STATIC 9-24 7-7-89 BHP--STATIC 9-28 7-6-89 BHP--ST~TiC ~ ~ -25 7-~ 2-89 BHP--STATIC ~ 6-~ 7-5-89 BHP--S']'ATIC ~ 6-6 7-8-.89 BHP--STATIC ~ 6-8 7-8-89 BHP--STATIC ~ 6-~ ~ .... ~ T--y-89 BHP--STATIC ~ 6-28 7-8-89 BHF'--YTATIC ~ 6-24 7-6-89 BHP--STATIC F'WDW2-~ 7-9-89 BHP--~TA'[IC GRADIENT GRADIENT GRADIENT GRADIENT GRADIENT ~RADiEN[ GRADIENT GRADIENT GRADIENT GRADIENT GRAD].EN'F GRADIENT GRADIENT GRADIENF .GRADIENT GRADIENT GRADIENT GRADIENT Hi..$' HL.$ HLS CAMCO HLS HLS HL$ HL,.,~," FILS HL$ CAMCO HL£ HLS HLS HLS HLS' I'.tL$ CAMCO F'LEASE SIGN AND RETUR RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER AT0-t529 N THE ATTACHEt) COPY AS RECEIPT OF DATA, DISTRIBUTION CENTRAL' FII.::ES '-' CHEVRON · D & M.. ' EXTENSION E~<F'LORA'I' I ON EXXON" MARATHON MOBIL ~ F'I-t ILL IF'5' F:'B WELL FILES · ,- R & D ~ I:~F'X ~ S"]'AI'E OF ALASKA ~~ TEXACO ANCHORAGE, ALASKA 995~0 DATE: 9-3G-88 REFERENCE: ARCO CASED HOlE FINALS t-8 9-i0-88 INJECTION PROFILE ]-t 0 9-26-88 PERF RECORD --22 9-27-88 AMENDMENT TO ACBL OF 5--~8--82 '-'~Z-22 9-23-88 PFC ~- ~ 9- ~ -88 F'RODUCI'I ON F:'ROF I L.E ~-4 9-3-88 INJECTION PROFILE 3'"' 28 ~-2--88 PRODUC'[' ION F'ROFILE 3-22 ~-~ '-88 PRODUCTION PROFILE J-27 9-2-88 F:'RC~DUCI' I ON PROF'ILE 5-3 9-9-88 F:'RODUCTI ON F'ROF II_E ~--~ ~.-.~-88 PRODUCT I ON PROFI L.E 6-t 4 9-4-88 F'II'~ '7'" ~ 3 9"23-88 COL. L. AR/F'ERF' ?*-? ?*-3-88 F'RC)DUCI*ION PROF*iLE ~ 5 '-' ~ ?- 5 "' 88 P R 0 D LI C *l' I 0 N P R 0 F' I L. E ..... F'O 3' l' - ,~ T i H. ~ 5'" ~.eA ?-2~ -88 VERT II_OG ~ 5'"~ OA 9"2~-88 MAGNEL. OG ~5'-~2 ?'-t4-88 PRODUCTION F'ROFILE ~ 5""~ 5 ?~":~-'88 PRODUC;*flON F:'ROF:'IL.E ~ 5'-~ ? ?*-2~-88 COMF:'I..ETION RECORD 4 ~-'2~ ?-"2.3-88 COLLAR ~ 6-4 9-2-88 GAH~A RAY 6-"~ 2 ~--5-'88 F'i:(UDUU'I iUN F'Y(UF*iLE t '7'-4 9'"' ~ (}-88 F' I 'F~ t 8- t ~ "' t t -" 88 F' I 'f~' I::'I..EA,S'F SIGN AND I;,'E"f'URN 'I'Hi~[~'C-[?tlViF.,,D)PY A,~' F;:ECEIF:"I' OF F E:CE:]:VED ;-:',Y. ....... : ............................... OOf...u$-1988 HAVE A NICE DAY! ,S'AL..I..Y FIOF:'F:E:JCK ER A'rO-t 529 Oil & Gas Cons. Gummission RUN t , 5' RUN t, 5' RUN t, D · RUN t , 5' RUN t , 5' RUN i, 5 · RIJN t , 5' RUN t, 5 ' RtJN t , 5' RUN i , 5' RUN t , 5' RUN t , 5' RUN 2, 5' RUN i , 5' RUN t, 5' RLJN t , 5' RUN i , 5" RUN i, 5' RUN I , 5' RUN t , 5' RUN t, 5" r', ! · ' r,.b,1 t, .,, I:;:tJN t, 5' RUN i, 5' DATA, CAMCO $CH ~ AI'LA$~,~ AI'LA~ CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCC) CAMCO A'rLA~ CAMCO CAMCO A'I'I_A~ Al'LAS CAMCO CAMCO SCI.1 ATL. A~ CAMCO CAliCO C A id C 0 CAMCO .~' CENI'RAL FIL. E,T ~r'"CHEVRON I) & M · .-'"' EXTENSION EXI-. L.]RA I ION · ..'"' E:'. X X O. N MARATHON · ..'"' MC)BIL F:'I"I 1 I_ L I F:'$ PB WELl_ F'ILF,S' R & I) aAF t., -..'"' .~"¥A'fE C)F' AL.A,~KA '"' 1EXAC, O 'Ir ARCO Alaska, Inc( Prudhoe Bay Engineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager June 23, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 16-12 Permit No. 7-359 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work per- formed on the above-referenced well. Very truly yours, D. F. Scheve DFS/JMV/jp Attachment cc: Standard Alaska Production Company PI(DS 16-12)W1-3 WELLS/94 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AL ,~a OIL AND GAS CONSERVATION C .,;ISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing E3 Alter Casing [] Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360~ Anchorage, AK 99510 4. Location of well at surface 1771' S & 570' E of NW Cr, Sec. 24, TiON, R15E, UM At top of productive interval 1152' S & 1309' W of NW Cr. Sec. 23, T10N, R15E, UM At effective depth At total depth 982' S & 1575' W of NE Cr. Sec. 23, T10N, R15E, UM 11. Present well condition summary Total depth: measured 10070' feet Plugs (measured) true vertical 9493 ' feet 5. Datum elevation (DF or KB) 70' RKB Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number 16-12 8. Approval number 7-359 9. APl number 50-- 10. Pool Prudhoe Bay Oil :2ool Effective depth: measured 10034' feet Junk (measured) true vertical 9462 ' feet Casing Length Size Cemented Structural Conductor 110' 20" 345 Sx Surface 2728' 13-3/8" 3000 + 400 Sx I nte rmed iate Production 9221 ' 9-5/8" 500 Sx Liner 1151' 7" 425 Sx Perforation depth: measured 9398-9484' (2 intervals) true vertical 8898-8975' (2 intervals) Tubing (size, grade and measured depth) 5½", 17#, L-80 PCT @ 8892' MD; 4½", 12.6#, L-80 @ 8967' MD Packers and SSSV (type and measured depth) Baker SAB P~ckar @ 8RRI' wry_-, n~i.~ ~qv .q.q.qv @ ?257' Mn 12. Stimulation or cement squeeze summary Measured depth ~ueVerticaldepth 110' 110' 2728' 2727' 9221' 8738.4' 10065' 9488.8' Intervals treated (measured) Treatment description including volumes used and final pressure 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 4000 2800 40 225 Subsequent to operation 5v, 9o~ 14. Attachments Daily Report of Well Operations [] 3500 295 225 Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /~~~ Title Operat±ons F, ngineerin§ ~ana~er Date Form 10-404 Rev. 12-1-85 Submit in Duplicate WET.LS/94 J, M. ¥itu¢ci, 265-6358 DRILL SITE 16-12 POST JOB SUMMARY Scale Inhibition Treatment Date: 6/5/87 1. Obtained a valid well test. 2. Performed emulsification/sludging tests with wellhead fluid sample and EDTA. 3. MIRU pump trucks and transports at DS 16-12. 4. Pumped the following fluids: a. 48 bbls of EDTA w/additives b. 148 bbls of selected scale inhibitor blend with 0.2 gals/bbl of liquid diverter. c. 852 bbls of diesel d. 215 bbls of dead crude e. 5 bbls of diesel 5. Shut in well for 13 hours. RD and released equipment. 6. Obtained a valid well test and placed well on production on 6/6/87. Gas Cons. CornmissJor~ j--p~/342 ARCO Alaska, Ir~~ Prudhoe Bay .,~ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager May 26, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 16-12 Permit No. 81-26 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/JMV/jp Attachment cc: Standard Alaska Production Company Pi(DS 16-12)W1-3 2 7 1987 Alaska Oi~ & Gas Con~ WELLS/94 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA AL ..A OIL AND GAS CONSERVATION C .SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360~ Anchorage~ AK 99510 4. Location of well at surface 1771' S & 570' E of NW Cr, Sec. 24, TION, R15E, UM At top of productive interval 1152' S & 1309' W of NW Cr. Sec. 23, T10N, RI5E, UM At effective depth At total depth 982' S & 1575' W of NE Cr. Sec. 23~ TiON~ R15E~ UM 11. Present well condition summary Total depth: measured 10070' feet Plugs (measured) true vertical 9493 ' feet 5. Datum elevation (DF or KB) 70' ~B feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number 16-12 8. Permit number 81-26 9. APl number 50-- 10. Pool Prudhoe Bay Oil Pool Effective depth: measured 10034' feet Junk (measured) true vertical 9462 ' feet Casing Length Size Cemented Structural Conductor 110' 20" 345 Sx Surface 2728' 13-3/8" 3000 + 400 S× I~tcrmcd!~tc Production 9221 ' 9-5/8" 500 Sx Liner 1151 ' 7" 425 Sx Perforation depth: measured 9398-9570' (5 intervals) true vertical 8897-9051.4 (5 intervals) Tubing (size, grade and measured depth) 5~"2 , 17#, L-80 PCT; 4½", 12.6#, L-80 @ 8697' MD Packers and SSSV (type and measured depth) Baker SAB Packer @ 8881' MD; Otis RQY SSSV @ 2257' MD Measured depth 110' 2728' 9221' 10065' Alaska Oil & Gas Cmos, Commission Anchora~a ~ueVerticaldepth 110' 2727' 8738.4' 9488.8' 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation June 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby c~tify that the, foregoing is true and correct to the best of my knowledge Signed ~j~.-~ ~.~~ Title Operati°ns Engineering Manager Commission Use Only Conditions of approval Approved by Date Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI ~ ~' ~-'~'r'2 ~i:i~i..~.:A~ S~:'~ ,~----~., ? '~1~"7 ..... by order of ~.:¥ [.{~t~ ~, ~'~ ..................... ~-~hmissioner the commission Date~~'~.~'~' Form 10-403 Rev 12-1-85 WELLS/94 J. M. Vitucci, 265-6358 Submit in triplicate DRILL SITE 16-12 AMINE PHOSPHONATE SCALE INHIBITION TREATMENT PRELIMINARY PROCEDURE AFE 699012 PROPERTY CODE 2120658-16 le me Bt e i e Obtain a valid well test. Perform emulsification/sludging tests with wellhead fluid sample and EDTA. MIRU pump trucks and transports at DS 16-12. Pump the following fluids: MI Ce 48 bbls of EDTA w/additives 159 bbls of selected scale inhibitor blend with 0.2 gals/bbl of liquid diverter. 875 bbls of diesel 215 bbls of dead crude 5 bbls of diesel Shut in well for 12 hours. RD and release equipment. Obtain a valid well test and place well on production. ED?/036 ARCO Alaska, Inc. Post Office Box 100360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date: May 2, 1985 Reference: ARCO Pressure Data 14-35 Static Gradient 4-3-85 16-4 Static Gradient 4-18-85 16'12 ~Static Gradient 3-11-85 17-7 Flowing Gradient 4'-8-85 Camco Camco Camco Camco Please sign as receipt ~f data. ~ Received by / / u Pam Lambert ATO 1429C Trans 087 Chevron D& M Expl. Services Ext. Exploration Exxon Marathon Mobil Mobil E & P Phillips PB Well Files R & D Sohio State.of~Alaska Texaco ['.: <'..i Iii C (3 K e i. i. ':, .... i"i ,::: l::' .a r I. a 'n r::'., 'f' i":i ..... i .4 .'.2"":-:' F:' A t:;: C': 0 A I. a --':.' k a, I n c. I::'..0,. 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E x x ,c-', n I:;.: & D Ge t ~r y £:oh i o H a '~" ..-'.:~ '( h o'n $ t a t e o f ~ l a s I< a ARCO Alaska, Inc.(,~ Prudhoe Bay ,-ngineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer July 2, 1984 Mr. C. V. "Chat" Chatterton State of Alaska Division of 0il and Gas 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Re: DS 16-6 DS 16-9 DS 16-12 DS 16-13 Permit No. 81-51 Permit No. 81-19 permit No. 81-26 Permit No. 81-27 Enclosed are the Completion Reports for work done on the above mentioned wells. Very truly yours, D. F. Scheve DFS/WT/lmh Enclosures cc: SOHIO Alaska Petroleum Co. File P1 (DS 16-6)W4-3 File P1 (DS 16-9)W4-3 File P1 (DS 16-12)W4-3 File Pl (DS 16-13)W4-3 Gas Cons. Gomm~ss%On ARCO Alaska, Inc. Is ~ Subsidiary of AtlantlcRIchfleldCompany ALASK ,LAND GAS CONSERVATION CI ,MISSION 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 ARCO Alaska, Inc. 81-26 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50-029-20~65 4. Location of well at surface 9. Unit or Lease Name 1771' S & 570' E of NW Cr, Sec 24, TiON, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1152' S & 1309' W of NW Cr, Sec 23, T10N, R15E, UM DS 16-17 At Total Depth 11. Field and Pool 982' S & 1575' W of NE Cr~ Sec 23, T10N, R15E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool 70' RKBI ADL 28332 12. Date SpudBed 13. Date T.D. Reached 14. Date Comp., Sum. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 3/14/81 3/29/81 4/5/81I -- feet MSL 17. TotalDepth(MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set I 21.Thickness of Permafrost 10070'MD - 9493'TVD 10034'MD - 9462'TVD YES ~9 NO [] 2233 feet MD 1975' (ref: DS 16-1) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/OR/CAL, CBL/VDL/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H40 Surf. 110' 32" 345 sx ASII 13-3/8" 72# L-80 Surf. 2728' 17%" 3000 sx Fondu & 400 sx Permafrost 9-5/8" 475A L-80 & Surf. 9221' 12~" 500 sx Class G S00-95 7" 29# L-80 8914' 10065' 8%" 425 sx Class G 24. Perforations open to'Production (MD+TVD of TOp and Bottom and 25. TUBING RECORD interval, size and number) *New Perfs w/4spf SIZE DEPTH SET (MD) PACKER SET (MD) 9398 - 9438' MD (40') 8898 - 9051' TVD 5% 8961' 8870' 9454 - 9484' MD (30') . *9494 - 9500' MD (6') 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. '9515 - 9535, MD (20') DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL. USED ,9550 - 9570, MD (20') .. . , . , , 27. PRODUCTION TEST , , , Date First Production ~ ~ I Me{h0d of'Operation '(Fl~wing, gas lift, etc.) 3/21/82 I Flowing Date of Test Hours Tested , PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 6/9 6.2 : TEsT'PER I'OD '1~ '980 554' -- 51' ~'565 ' Flow Tubing Casing Pressure' .' CALCULATED . 'OIL[B'BL : 'G'AS~MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 364 1340 24-NOUR RATE'J~ '3795' · ' ' '2146 · ' 27.0 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. . ' '', RECEIVE.D_ "' .. ..., JUL 1 6 1984. . Alaska Oil & Gas Cons. Commission Anchorage . Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. NAME Top Sadlerochit O/W Contact Base SadlerochJ. t GEOLOGIC MARKERS MEAS. DEPTH 9387' 9610 TRUE VERT. DEPTH FORMATION TESTS 9962 8888' 9087 9398 Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge 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 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". Form 10-407 ( ARCO Alaska, In~ Prudhoe Bay Engineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer June 25, 1984 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: Re: DS 16-6 DS 16-9 DS 16-12 DS 16-13 Permit No. 81-51 Permit No. 81-19 Permit No. 81-26 Permit No. 81-27 Attached are "Subsequent Report" Sundry Notices for work completed on the above-mentioned wells. Very truly yours, D. F. Scheve DFSlWW!lmh Attachments cc: Sohio Petroleum File P1 (DS 16-6) W1-3 File P1 (DS 16-9) W1-3 File P1 (DS 16-12) W1-3 File P1 (DS 16-13) Wl-3 ARCO Alaska, Inc. I~ a Subsidiary of AtlantlcRIchfleldCompany STATE OF ALASKA ALASKA(" ;_ AND GAS CONSERVATION C~ .MISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELLY~ OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well (Sur~-ace) 1771'S & 570'E of NW cr Sec. 24, T10N, R15E, UM (Producing Interval) 1152'S & 1309'W of NW cr Sec. 23, T10N, R15E, UM (Total Depth) 982'S & 1575'W of NE cr Sec. 23, T10N, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB 6. Lease Designation and Serial No. ADL 28332 7. Permit N6. 81-26 8. APl Number 50-- 029--20565 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 16-12 11. Field and Pool Prudhoe Bay Field Prudhoe Bay 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 i--]' 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). Began perforating operation 5/25/84. RU perforating unit, pressure tested equipment. RIH with gun #1, shot interval 9494 - 9500' MD (4spf), flowed well to clean up. Shut-in well, POOH, all shots fired. RIH with gun #2, shot interval 9515 - 9535' MD (4spf), flowed well to clean up. Shut-in well, POOH, all shots fired. RIH with gun #3, shot interval 9550 - 9570' MD (4sPf), flowed well to clean up. Shut-in well, POOH, all shots fired. Ran SSSV, secured well, RD. Ref: BHCS 3/28/81 RECEIVED JUN2 81984 Alaska 0il & Gas Cons. Commission Anchorage 14. I hereby,~rtify that the foregoing is true and correct to the best of my knowledge. Signed ..... Title The space below for Commission use Date Conditions of 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 ARCO Alaska, Inc. ~ Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 June 14, 1984 Reference: ARCO Cased Hole Final 'N,D.S. 16-12 5-25-84 Collar/Perf Log Run 1 5" GO se sign and return the attached copy as receipt of data. Don't Forget Dad on his day! Kelly McFarland ATO-1429F Trans. # 231 Alaska Oil & Gas Cons, G[~mmlsstor~ DISTRIBUTION Cl-leVrO~ D&M Drilling Exp. Services Ext. Exploration Exxon Getty Marathon Mobil Mobil E & P Phillips Prudhoe Bay Well Files R & D Carolyn Smith ARCO Alaska, Incl~'r Prudhoe B~, _-ngineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer April 3, 1984 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: Re: DS 16-4 DS 16-6 DS 16-8 DS 16-9 DS 16-12~: DS 16-13 DS 16-14 Permit No. 81-20 Permit No. 81-51 Permit No. 81-2 Permit No. 81-19 Permit No. 81-26 Permit No. 81,27 Permit No. 81-32 Attached are "Notice of Intention" Sundry Notices for work proposed on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/WT/lmh Attachments cc: Sohio Petroleum File Pi(DS 16-4,6,8,9,12,13,14)Wl-3 ARCO Alaska, Inc. is a Subsidiary of AtlantlcRIchfleldCompany ALASt~ '31 STATE OFALASKA L AND GAS CONSERVATION ( MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELLK] OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 81-26 3. Address 8. APl Number P.O. BO× 100360, Anchorage, Alaska 99510 50- 029-20565 4. Location of Well 1771'S & 570'E of NW cr Sec. 24, T10N, R15E, UM 1152'S & 1309'W of NW cr Sec. 23, T10N, R15E, UM 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 16-12 982'S & 1575'W of NE cr Sec. 23, T10N, R15E, UM 5. Elevationinfeet(indicateKB, DF, etc.)70, RKB I 6. LeaseDesignationandSerialNO.ADL 28332 12. Check Appropriate Box Tolndicate NatureofNotice, Report, orOtherData 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 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). ARCO Alaska, Inc. proposes to add perforations on DS 16-12 for selected intervals within the Sadlerochit Sand from the Prudhoe Bay Unit. All wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operation. PropOsed Perforation Intervals: 9494-9500' MD 9515-9535' MD 9550-9560' MD Ref: BHCS 3/28/81 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~//1:~'~~//~~ Title Regional l~.ncj'±neer The space below for Commission use Conditions of APproval, if any: Approved by ORIGINAl. BY NMI[ .~. $#ITJl Approved Cepy By Order of COMMISSIONER th9 Commission S .Date ~_~/~_~____ ut)mit ,,Identids', in Triplicate Form 10-403 Rev. 7-1-80 and "Subsequent Reports" in Duplicate ARCO Alaska, Inc.#{~ Post Office Box 360 Anchorage. Alaska 99510 Teie~no."e .2~7 ~7T :.5']? July 26, 1983 Reference: Arco Cased Hole Finals D.S. 1-21 6-16-83 Perf Record Perf Record D.S. 13-14 7-6-83 Diff Temp D.S. 13-27 6-10-83 CBL D.S. 16-12 7-9-83 D.S. 16-12 D.S. 16-I2 7-15-83 7-9-83 Temperature Survey Temperature Survey Spinner Run 1 5" Sch Run 1' 5" Sch Run 1 2" Camco Run 1 5" Sch Run 1 5" Camco Run 2 2" Camco · 5" Camco P~~l ease sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429D Trans. # 444 Chevron D & M Dallas Drilling Exxon Getty Marathon Mobil DISTRIBUTION North Geology Phillips Caroling Smith Sohio State of Alaska ' ARCO Alaska, Incy Post Offic~ ~ 360 Anchorag~ aska 99510 Telephone 907 277 5637 January 28, 1983 Reference: Arco Pressure Data D.S. 1-4 11-18-82 Pressure Build-up Otis 11-18-82 Pressure Build-up Survey Report D.S. 9-11 1-2-83 1-2-83 D.S. 11-3 D.S. 15-1 .D.S. 15-2 Pressure Build-up GO Pressure Build-up Survey Report 12-16-82 Pressure Build-up Camco 12-16-82 'Pressure Build-up Survey Report 12-10-82 Static Bottom Hole Pressure Survey 12-10-82 Static Pressure Survey Data 12-9-82 Static Bottom Hole Pressure Survey 12-10-82 Static Pressure Survey Data D',S. 16-12 2-10-82 Static Survey Otis DA DA Pleasesign and return the attached copy as receipt of data. Kelly McFarland AFA-403 Trans. % 089 R&D MOBIL - /~/~_~ DRILLING GETTer0 PHILLIPS D&M SO~IO GEOLOGY MARATHON STATE OF ALASKA CHEVRON DALLAS' Post OtficejrP'~x 360 Anchorage{ ka 99510 Telephone §'~. ~,77 5637 December 22, 1982 RE: ARCO Cased Hole Finals D.S. 1-12-~ 11-25-82 D.S. 1-18~ 11-24-82 D.S. 1-23 x 11-27-82 D.S. 2-6J 11-27-82 D.S. 4-11 "~10-17-82 D.S. 12-4" 9-26-82 D.S. 12-8B fil-25-82 D.S. 12-20J11-28-82 D.S. 13-18~ 9-28-82 D.S. 14-14, 9-3/4/5-82 D.S. 16-12~ 10-14-82 ¢}( CNL Run 3 5" CH CNL Run 3 5" CBL/VD , Run 1 5" CH CNL Run 3 5" Spinner 5" Spinner 5" CH CNL Run 2 5" CBL/VD Run 1 5" Spinner 5" Spinner 5" Spinner 5" '~P)ease sign and return the attached copy as receipt of data. SCH SCH SCH SCH Camco Camc( SCH SCH Camc( Camc( Camc( Becky Benedict AFA- 403 Trans. #671 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILL. IPS SOHIO M~THON CHEVRON EXXON MOBIL GETTY D&M STATE OF ALASKA ARCO Alaska. Inc. is a Sul~s~cliary of AtlanticRichfieldCompan~, Anchorage, Alaska 99510 hone 907 277 5637 November 6, 1982 Reference- ARCO Pressure Data D.S. 4-14 10-7-82 Pressure Build-.Up Survey D.S. 12-4A* 9-26/28-82 Pressure Build-Up Survey D.S. 16-12 10-14-82 Pressure Build-Up Survey Otis Camco Camco '*The service company lists this PBU as 12-4 however, the correct number is 12-4A. Please sign and return the attached copy as receipt of data. Becky Benedi ct AFA- 403 Trans. #604 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL GETTY D&M Oil & Gas Corm. STATE OF ALASKA DALLAS ARCO Alaska. Inc. is a Subsidiary of AtlantlcRicttfieldComi3any Po5~ .:_.,~.,;,~ aox 360 Anchorage, Aia-' 99510 Telephone 907 . 5637 August 5, 1982 Reference: Arco Cased Hole Finals D.S. 13-1 D.S. 13-30 D. S. 18-2 D,S. 16-12 D.S. 14-14 6-19-82 7-20-82 7-17-82 7-9-82 7-12-82 CNL Run 3 5" ACBL/VDL/GR Run 1 5" ACBL/VDL/GR Run 1 5" Diff Temp Log Run 1 2" Collar & Perf Log Run 1 5" Please sign and return the attached copy as receipt of data. Kelly McFarland Trans. ~ 347 DISTRIBUTION N0~T~ GEOLOGY EXXON R&D MOBIL. DRILLING GETTY P~ILLIPS, D&~ c SOEIO.~: GEOLOGY MARATHON STAT~ OF ALASKA CKEVKON ~ ARCO Alaska, Inc. is a subsidiary of AtlanticRichtieldCompany ARCO Alaska, Inc. Post Office r}o. ] Anchorage. Alas,~<a 99510 Telephone 007 277 5637 June 17, 1982 Mr. C. D. Chat Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Re: D.S, 4-11 Permit No. 78-6 ~':S.:i16~=1"2 Permit No. 81-26 D.S. 17-4 Permit No. 80-85 D.S. 16-4 Permit No. 81 -20 Enclosed are Completion Reports for work done on the above-mentioned wells. Very truly yours, D. F. Scheve Regional Engineer DFS. TKKW :ml c Enclosures Distribution- Sohio Petroleum Co. " A~ STATE OF ALASKA ~ ALASK AND GAS CONSERVATION C .vllSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] - 2. Name o¥ OPerator 7. Permit Number ARCO .Alaska, Inc. 81-26 . 3. Address 8. APl Number P.O. Box 360 Anchorage, AK 99510 50-029-20565 -- 4. Location of well at surface 9. Unit or Lease Name 1771'S & 570'E of NW cr Sec 24, T10N, R15E, OM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1152'S & 1309'W of NW cr Sec 23, T10N, R15E, OM D.$. 16-12 At Total Depth 11. Field and Pool 982'S & 1575'W of NF. cr Sec 23, T10N, R15E, OM Prudhoe Bay Field §. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool RKB 70 ' ADL 28332 12. Date Spudded 13. Date I.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore 16. No. of Completions 3/14/81 3/29/81 4/5/81Ii ----~ feet MSL 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey ] 20. Depth where SSSV set I 21'. Thickness of Pe"rmafrost 10070'MD 9493'TVD 10034'MD 9462'TVD YES~ NO[]I 2233 feet MD {1975' (ref:DS 16-1) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/GR/CAL, CBL/VDL/GR 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94~ H-40 surf 110' 32" 3458x ASII 13-3/8'',, 72~ L-80 . surf 2728' 17-1/2" 3000sx Fondu & 400 st Permafrost 9-5/8" 47~ L-80 & surf 9221' 12-1/4" 500sx Class G S00-95 7" .29# L-80 8914' 10065' 8-1/2" 425 sx Class G , 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. ' TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) " 2" 4 shots per foot 5-1/ 8961' 8870' 9398-9418'MD '8898 '-8975' TVD 9418-9438'MD ~'~'~ 26. ACID, FRACTURE, CEMENT SQUEEZE, ~:TC. 9454'94'64'MD ~ DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9464-9484 'MD · , . ..... / , , , 27. PRODUCTION TEST , I Date First Production Method of Operation (Flowing, gas lift, etc.) 3-21-82 Flowing Date of Test Hours Tested PRODUCTION FOR OIL~BBL GAS-MCF. WATER-BBL CHOKE SIZE GAS-OIL RATIO 4-25-82 ' 12'1 TESTPERIOD ~ .1518 2319 1 50 1972 Flow Tubing Casing Pressure CALCULATED I~ OIL;BBL GAs-MCF WATER-BB'L OIL GRAVITY-APl (corr) Press. 880 I NA 24-HOUR RATE -~ 3004 ' 5923 0 26.7 28. CORE DATA ., Brief description o'f lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. JUN 2 8 , ~,a~,(a OiJ & Gas C0~s~ -- Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. NAME T. Sadlerochit Oil/Water GEOLOGIC MARKERS MEAS. DEPTH 9387' 9621' TRUEVERT. DEPTH 8888' 9097' FORMATION TESTS Include interval tested, pressure data, all fluids recovered and .qravity, GOR, and time of each phase. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge 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". Form 10-407 ARCO Alaska, In(. Post Office- Dox 360 Anchor2.]~t,. Alaska 99510 ~,_:~'p,no:,e 307 277 5637 June 17, 1982 Mr. C. D. Chat Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501. Dear Mr. Chatterton' Re: D.S. 4-11 Permit No. 78-6 D.S. 16~12: Permit No. 81-26 D.S. 17-4 Permit No. 80-85 D.S. 16-4 Permit No. 81 -20 Enclosed are our Sundry Notices detailing the work done on the above-mentioned wells. Very truly yours, D. F. Scheve Regional Engineer DFS' TKKW' ml c Enclosures Distribution' Sohio Petroleum Co. A!~ska 0il & Gas (.,'0¢~s. Comnlissmr~ Anchora!.!e "A(~, STATE OF ALASKA L ALASK ,L AND GAS CONSERVATION C ,4MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 81-26 3. Address 8. APl Number P.O. Box 360 Anchorage, AK 99510 50-029-20565 4. Location of Well 1771'S & 570'E of NW cr Sec 24, T10N,R15E,UM (surface) 1152'S & 1309'W of NE cr Sec 23, T10N,R15E,UM (top producing) 982'S & 1575'W of NE cr Sec 23, T10N,R15E,UM (TD) 5. Elevation in feet (indicate KB, DF, etc.) RKB 70 ' I 6 . Lease Designation and Serial No. ADL 28332 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D. $. 16-12 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Began perforating operation 3/20/82. Tested tubing and annulus. Tested tree. NU and tested perforating equipment. NU and test wireline BO~and lubricator, Perforated 9464-~484~MD with 4 spf. Perforated 9454-9464'MD with 4 spf. Perforated 9418-9438'MD with 4 spf. Perforated 93,~~9~-9418'MD with 4 spf. Rigged down perforating equipment unit. Rigged up'wireline unit. Tested wireline BOP and lubricator. Recorded static bottomhole pressure. Rigged wireline unit. Secured Well, 3/21/82. · RE£EIVE ) JUN 2 8 ).982 Alaska Oil & Gas Cons, Commission ,Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~A~Wg~' ~~__~ Title Reg. Opts. The space below for Commission use Engineer Date Conditions of Approval, if any: By Order of Approved by COMM'ISSIONER the Commission Date ~orm 10-403 ~v. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Otlice .. ]60 Anchorage. A~,~ska 99510 Telephone 907 277 5637 April 21, 1982 Reference: ARCO CASED HOLE FINALS D.S.15-2 ~f'' 3/7/82 CBL/VD Run 1 5" D.S.5-17/~- 2/26/82 EPL Run - 5" D.S.2-19!.., 3/20/82 ACBL/VDL Run 1 5" D.S.2-19. 3/24/82 CNL Run 1 5" D.S.15-3 ~' 3/23/82 ACBL/VD Run 1 5" D.S.16-5'~ 3/22/82 Collar & Perf Log Run 1 5" Di, S,16-12" 3/20/82 Collar & Perf Log Run - 5" D.S.16-6 ~, .... 3/24/82 Collar & Perf Log Run - 5" D.S.16-13" 3/18/82 Collar & Perf Log Run - 5" D.S.4-14" 3/27/82 Collar & Perf Log Run 3 5" D.S.4~!4 '" 3/26/82 Fluid Density Log Run 1 5" ~//Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 117 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON ARCO Al,~ska :,3c. iS a s'.Jbs~g:st¥ O! All,]nl~cRJchfleJdCo;Tlpany EXXON MOBIL GETTY D&M GEOLOGY STATE OF ALASKA · . ,,. ,.' ~-~,. ./; ~, .,:, ARCO Alaska, Inc Post ©lfice 350 Anchorage. ~,,,ska 99510 Teleohone 907 277 5637 March 30, 1982 Reference: ARCO PRESSURE DATA D. S~t. re--~3 3~z~)/82 Pressure Survey(STATIC) D.S~16-11 3-10/11-82 Pressure Survey Please si'gn and return the attached copy as receipt of data. Mary F, Kellis North Engineering Transmittal Jt 76 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY STATE OF ALASKA ARCO Alaska, Inc. North Slope -:t Post Office Bo .... litl Anchorage, Alaska 99510 Telephone 907 27'7 5637 Jerry A. Rochon District Operations Engineer JanuarY 29, 1982 Mr. C. D. Chat Chatterton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Subject' D.S. 16-5 Permit No. 81-37 D.S. 16-6 Permit No. 81-51 .!:~D!~S. 16-12:Permit No. 81-26 D.S. 16-13 Permit No. 81-27 D.S. 16-14 Permit No. 81-32 D.S. 17-7 Permit No. 81-66 D.S. 17-8 Permit No. 81-74 D.S. 17-9 Permit No. 81-90 D.S. 17-10 Permit No. 81-97 Enclosed are our Sundry Notices detailing the work to be done on the above mentioned wells. Very truly your. s, ~ .... ~'.. .;: / ......,K./ ~_ /~. ~.%_.~r ~ !~J. A. Rochon JAR'TKKW :ml c Enclosures ARCO Alaska, Inc. is a subsidiary ol AtlarHicRichlieldCompany STATE OF ALASKA ALASKA AND GAS CONSERVATION C ~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of' Operator ARCO Alaska, Inc. 7. Permit No. 81-26 3. Address 8. APl Number P.O. Box 360, Anchorage, Alaska 99510 50-029-20565 4. Location of Well 1771' S & 570' E of NW Cr. Sec. 24, TiON, R15E, tiM 1122' S & 1320' W of NE Cr. Sec. 23, T10N, R15E, UM 1007' S & 1654' W of NE Cr. Sec. 23, T10N, R15E, tim ' 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB I 6. Lease Designation and Serial No. ADL 28332 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number D.S. 16-12 11. Field and Pool Prudhoe Bay Field Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) 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 10407 for each completion,) (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). ARCO Alaska proposes to perforate selected intervals within the Sadlerochit Sand for production from the Prudhoe Bay Unit. Upon perforating the well will be flowed to the flow station for clean up and production. Should additional'drawdown be necessary to unload the wells'it may be floWed to a tank for initial clean up. The perforated intervals will be given in the subsequent report. Ail wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to working pressure. - The SSSV will be installed at the conclusion of the perforating and clean up operation. ~u;luent Work Reported REC IVEI). FEB 0 ~ 1982 ;Alaska 0il & Gas Cons. Commission Anchorage 14. I hereby ~ that the foregoln.g.~ue and correct to the best of my knowledge. ~ ~' ~ ·~'"~"'~ Title District En_ineer~ ~une~ :, .... The space~e~dw for Commission use Date Conditions of Approval, if any: Approved by ORIG:NA[ SIGHED 8Y !.q~'~E C. SMITH Approved Copy Returned By Order of COMMISSIONER the Commission Date ~-orm 10403 ~,v. 7-1-80 Submit "Intentions" in Triplicate ,/ and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Pos! Olfice 360 Anchorage. ¢ka 9q!~ 10 Telephone 907 217' 5637 August 27, 1981 Hr. Hoyle Hamilton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 12-11 DS 12-12 DS 13-5 DS 14-11 DS 1 6-14 DS 1 7-9 DS 17-10 DS A-3 DS A-4 ,DS B-4 · DSB-5 Dear Sir' Enclosed please find' 1. The Monthly Drilling Reports for DS 14-11, DS 13-5, DS 17-t0, DS A-4. 2. The subsequent Sundry Notice 3. The Well Completion Reports for DS 12-11, DS 12-12, DS i6-14, DS 17-9, DS A-3, DS B-4, DS B-5. Sincerely, P. A. VanDusen District Drilling Engineer PAV/GLA'sp Enclosures STATE OF ALASKA ALASK/~" IL AND GAS CONSERVATION C(' IMISSION SUNDRY OTICES AND REPORT, ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER 2. Name of Operator 7. Permit No. ARCO Alaska, [nc. 81-26 3. Address 8. APl Number P.O. Box 360, Anchorage, Alaska 99510 50-029-20565 4. Location of Well 1771'S & 570'E of NW cr, Sec 24, TION, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 16-12 11. Field and Pool Prudhoe Bay Fi eld 6. Lease Designation and Serial No. Prudhoe 0i 1 Pool ADL 28332 ~. 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 I-~ 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). Accepted rig @ 1530 hrs, 7/10/81. NU lubricator and test. RIH w/perf gun and perf'd fr/8840-8844 w/4 spf. POOH. Displaced well with NaCl. ND tree. NU BOPE & test. Pulled 5½" tubing and lay down. Rotated K-anchor and POOH w/same. Ran new 5½" tubing w/tail @ 8967' and packer @ 8881'. Tested tubing to 2000 psi and annulus to 200 psi - ok. ND BOPE. NU tree and tested to 5000 psi - ok. Displaced tubing w/diesel and annulus w/30 bbl cap. Tested tubing to 3500 psi and annulus to 200 psi - ok. Secured well and released rig @ 0930 hrs, 7/15/81. f EC IVED . Oil & Gas Cons, A~cMr'a~,~ Comm~ss~.o~ 14¢.' I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ -~_~. .~~--~~~ Title District Drillin9 Engineer The space below for Commission use Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date __ Form 10-403 Submit "Intentions" in Triplicate Rev. 7-1-80 and "Subsequent Reports" in Duplicate "~ STATE OF ALASKA ALASKA IL AND GAS CONSERVATION C~MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 360, Anchorage, Alaska 99510 4. Location of Well 1771'S & 570'E of NW cr, SEc 24, TION, R15E, UM COMPLETED WELL 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 70' RKB I ADL 28332 12. 7. Permit No. 81-26 8. APl Number 5o-029-20565 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 16-12 OTHER [] 11. Field and Pool Prudhoe Bay Fi el d Prudhoe 0il Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well J~ 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.) (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). ARCO Alaska, ][nc. proposes to repair a leak in the 5½" tubing. The well has not been perforated yet, and perforating will be delayed until the leak is repaired. The tubing will be pulled.above the packer; then new plastic coated tubing will be run. A 13-5/8" 5000 psi RSRRA BOP stack will be used. The BOP equipment will be pressure tested each week and operationally tested each trip. Necessary provisions for subsurface safety equipment will be rerun. A non-freezing fluid' will be left in all uncemented annul i within the permafrost interval. A 5000 psi WP wireline lubricator, tested to working' pressure, will be used on all wireline work. Well will be flowed to production facilities during testing. The downhole safety valve will upon conclusion of the job. Estimated start date' 7/11/81 be installed and tested RECEIVED JUL 0 2 1981 L/'''" ~'lasl~~_Z/~.z' - 011 & Gas Cons. Commission No/~. Dated ~chomge 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~¢ ~~ TitleDistrict Dril 1 ing Engineer The space below for Commission use Date 1 Returned Conditions of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10-403 Rev, 7-1-80 Submit "Intentions" irt Triplicate and "Subsequent Reports" irt Duplicate ,/ ARCO Oil and Ga ~mpany North Alasi :islrici Post Oil;ce Box 3.30 Anchorage. Alcska 99510 Telephone 907 277 5637 Jerry A. Rochon Districl Operations Engineer June 19. 1981 Reference; ARCO Cased Hole Finals D.S. 1-8 4-22-81 CML run 2 I i ,_~.:© L [__ :'C,~OL .$ OEOL STAT TEC I ..... ~..I slr~ T~C CO i',l FE R: , FII. F: ...... I I // ,..'" D.S. 5-1 4-25-81 CML 5 D.S. 5-1 4-25-81 CCL/Perf record run 1 D.S. 5-7 4-22-81 CML run 6 5"/"',. I ' D.S. 5-10 4-26-81 D.S. 5-14 4-8-81 D,i~~~' 4-10-81 Gamma Ray run 1 (since workover) EPL run 2 5" CNL run 1 5" Perforating Depth Control run 1 17-7 6-4-81 CNL run 1 . . Please sign and return the attached copy as receipt of data. Kelly McFarland North Engineering / Transmittal~J 365 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY PHILLIPS SOHIO MARATHON CHEVRON ARCO 011 and Gas Company IS ,] Division el AllanlicR~chlieldCornpan¥ ARCO Oil and Ga mpany North Alask istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer May 28, 1981 Reference: ARCO MAGNETIC TAPES & LISTINGS Tape #61615 4/10/81 Schlunberger D.S.14-18 Tape #61632 5/5/81 " D.S.I-8 Tape #61564 4/22/81 " D.S.9-4 Tape #61617 4/11/81 " Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG, MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY PHILLIPS SOHIO MARATHON CHEVRON RECEIVED JUN - 1 198t Alaska Oil & Gas Cons. Commission Anchorage ARCO Oil and Gas Company is a Division o! AtlanticRichlieldCompany ARCO Oil and Ga~""3mpany North Alas~! )istrict Post Office ~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer May 13, 1981 Reference: ARCO Magnetic Tapes and Listings D.S. 15-10 1-13-81 D.S. 16-12 3-28-81 D.S. 5-7 4-22,81 D.S. 14-18 4-30-81 Tape # 55622 Schlumberger Tape # 61477 Schlumberger Tape # 61563 Schlumberger Tape # 61600 Schlumberger ~~Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal # 273 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY PHILLIPS SOHI'O MARATHON CHEVRON ARCO Oil and Gas Company ~$ a Division o! AtlanticRichfieldCompany ARCO Oil and Ga~ mpany North Alask~ .~istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer May 5, 1981 Reference: ARCO cased hole finals D.S. 16-12 4-17-81 D.S. 16-5 4-21-81 D.S. 16-12 4-16-81 Borehole Audio Tracer run 1 5" Diff. Temp Log run 1 5" Diff. Temp. Log/Static and Dynamic run run 1 sigm and return the attached transmittal as receipt of data. Mary F. Kellis North Engineering Transmittal #251 DISTRIBUTION NORTH GEOLOGY EXXON R & D MOBIL DRILLING GETTY _~r, ~ .-~-- ..... PHILLIPS D & M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company is a Division o! AllanticRichfieldCompany ,,,. ARCO Oil and Gas~,Company North Ala~ar 'istrict Post Oflice\~ .x 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer April 30, 1981 Reference: ARCO Directional Surveys D. S. 12-9v~ 4/22/81 Single-Shot D. S. 16-4,"' 3/19/81 Single-Shot D. S. 16-51 4/12/81 Single-Shot D.S.16-12' 3/30/81 Single-Shot D.S.12-2v 3/7/81 Gyroscopic D.S.16-5' 4/9/81 , Multi-Shot D.S.16-8 4/27/81 Gyroscopic D.S.13-12~ 2/21/81 Gyroscopic D.S.13-3¢ 3-8,9,10-81 Gyroscopic D.S.16-9j 3/17/81 Gyroscopic D.S.16-1~ 4/11/81 Gyroscopic Job No. AL 381 D6 Job No. A381D0262 Job No. A381D0285 Job No. A381D0273 Boss-16759 Run #1 Job No. MS-16781 Boss-16752 Boss-16751 Run #3 Job No. A381G0278 Boss-16767 Run #1 Job No. A481G0309 ~Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #237 DI STRI BUTI ON NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOB I L PHI L ['I~/]zZ/CZ MAY - 5 1981 SOHIO MARATHON Alas~ 0il & Gas Cons. Commission Anchorage CHEVRON ARCO Oil and Gar, Company es a D,w$ion o! AtlanhcRlchfieldCompan¥ ARCO Alaska, Inc. Post Ollic,: 260 A rlcl'lo~ a[i,-., k.~ 2'.Ih Telephone %u/ Z?7.,¢- .... ~.~. April 30, 1981 Mr. Hoyle Hanlilton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' DS 14-9A ~ DS 1 6-3 C-4 DS 16-4 C-5 DS 16-8 C-6 DS 16-9 15-22 Confidential Dear Sir' Enclosed please fi nd- , The (T-1 Plea Completion Reports & Gyroscopic Surveys for DS 15-22 ), DS 16-3, DS 16-8, DS 16-9, DS 16-12, C-4, C-5, C-6. se note that DS 15-22 (T-l) is CONFIDEHTIAL. . o The Completion Report and Multishot Survey for DS 14-9A. The Completion Report 'For DS 16-q Report and Gyroscopic Survey will data becomes available. An updated Completion be submitted as soon as Sincerely, P. A. VanDusen District Drilling Engineer PAV/KJG'sp Attachments ,,x .. ,d_-- ?: ¢,'.~ .t RECEIVED MAY-1 19bl Oil & G~s Cons. Co;nmission Aritho: e, gt~ WELL COMPLETION OR RECOMPIETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL)~( GAS ~ SUSPENDED ,r-] ABANDONED [] SERVICE ~ 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 81-26 3. Address 8. APl Number P.O. Box 360 Anchorage, Alaska 99510 50-029-20565 4. Location of well at surface 9. Unit or Lease Name 1771'S & 570'E of NW cr, Sec 24, T10N, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Welt ~:]~m'~e'~- ~- 1152'S E 1309'W of NE cr Sec 23,:~10N, R15E, UM DS(16-12/) At Total Depth :'~ 11. Field and Pool 982'S & 1575'W of NE cr Sec 23,.TlON, R15E, UH Prudhoe Bay Field 5. Ele, ua'~/~ in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe 0i 1 Pool _~/70' RKBI' ADL 28332 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey ':'I' 20'. Depth where SSSV set I 21'. Thid'kness of Permafrost 10070'MD 9493'TVD 10034'MD 9462'TVi] YEsF~X NO[]I 2233 feetMD ]1975'(Ref:DS 16-1) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/GR/Cal, CBL/VDL/GR 23. CASING, LINER AND CEMENTING RECORD ~ SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94# H-40 Surf 11,0' 32" 345 sx AS II 13-3/8" 72# L-80 Surf 2728' 17-1/2" 3000 sx Fondu & 400 sx Permafrost 9-5/8" 47# L-80 Surf 9221' 12-1/4" 500 sx Class G ,, S00-95 7" 29# L-80 8914' 10065' 8-1/2" 42,5 sx Class G, 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) N/A 5-1/2" 8961' 8870' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. · ., DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A .... 27. PRODUCTION TEST Date First Production .i Method of Operation (Flowing, gas lift, etc.) N/A Date of Test Hours Tested iPRODUCTION FOR OIL-BBL GAS-MCF WATER,BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ .. Flow Tubing Casing Pressure CALCULATED,A~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press'.' 24-HOUR RATE ~ '28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit'core chips. N/A ~.laslm Oil &AnChorage~aS Cons. ~rm 10-407 Submit in duplicate v. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. NAME GEOLOGIC MARKERS MEAS. DEPTH Top Sadlerochit 0il/Water 9387' 9621' TRUE VERT. DEPTH 8888' 9097' FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/^ 31. LIST OF ATTACHMENTS Drilling History, Gyroscopic Survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed, .~.~. ~~ Title Dist. D rlg E ngr. Date 4/21/81 -- 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 th.e 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". Form 10-407 DS 16-12 DRILLING HISTORY Spudded well @ 1000 hrs, 3/14/81. Drld 17-1/2" hole to 2740'. Ran 70 jts 13-3/8", L-BO BT&C csg w/shoe @ ~72t8s't.d Cmtd csg w/3000sx FOndu & 400 sx Permafrost. Instld 13-3/8" pkoff to 2000 psi -'ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt, FS & form to 2760'. Tstd form to 12.5 ppg EMW - ok. Drld 12-1/4" hole to 9245'. Ran 16 its S00-95 & 206 jts L-80 9-5/8" 47# csg w/shoe '~ 9221'. Cmtd csg w/500 sx Class G. Instld 9-5/8" pkoff & tstd to"5000 psi - ok. Tstd"'csg to 3000 psi - ok. Drld FC, cmt, FS & form to 9265' Tstd form to 12.5 ppg EMW - ok. Drld 8-1/2" hole to IO,070'TD. Ran DIL/SP)BHCS/GR, FDC/CNL/GR/Cal. Arctic packed 9-5/8" x 13-5/8" annulus w/300 bbls H~O, 300 sx Permafrost C & 133 bbls Arctic Pack. Ran 39 its 7" 29# L-80 LTC 8rZd liner f/8914'-10,065'. Cmtd 1hr w/425 sx Class G. Displ well to NaC1. Tstd csg to 3000 psi - ok. Drld cmt to 10,034' PBTD. Ran CBL/VDL/GR. Ran 5-1/2" completion assy w/tail @ 8961' & pkr @ 8870'. ND BOPE. NU tree & tstd to 5000 psi - ok. Displ NaC1 w/diesel. Secured well & released rig @ 1100 hrs, 4/5/81. Eastman/ ~ Whipstock l)~ A PETROLANE COMPANY REPORT of SUB-SURFACE DIREC TIONA L SURVEY ARCO ALASKA, INC. · COMPANY DS - 16, #12 WELL NAME PRUDHOE BAY, NORTH SLOPE, ALASKA JOB NUMBER A481GO309 LOCATION MULTI GYRO DATE 4-11-81 OFFICE FORM 1~'302 Eastman Whipstock ,; PE'r~OLANE ~f~ P. O. Box 4-1970/Anchorage, Alaska 99509/(907) 349-4617 April 23, 1981 Arco Alaska, Inc. P.O. Box 1479 Anchorage, Alaska 99510 Well Number: DS-16, 912 Location: Prudhoe Bay, North Slope, Alaska Type of Survey: Gyro Multi Shot Date: 4-11-81 Method of Computation: Radius of~'Curvature Surveyor: David Pefferkorn '~ Job Number: A481G0309 Attn: Bob Hines Dear Mr. Hines: I am enclosing the original and one copy of the Gyro Multi Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue to serve you in the future. Sincerely~~.~, ~ Gene Rutland District Surveyor Alaska District GR/pat cc: file enclosure Directional Drillers/Sub-Surface Surveyors/Instrument & Tool Rentals/Sales/Worldwide · ARCO ALASKA~ iNS. DS la: ~gEI...i... h!C).~ :1.2, GMS JOB NO: A-481GO309 I::'F;..'UDHO['i' BAY, i, iOF;,'TH SI_OF'E, AI...RSKA Gi'tS~, 0 .... :[0000 i~iD..., SUI:;~VEYOR; .f). PEFFERKORN DATE RUi'.li 4-11-81 GYRO NO* '"'-"* "='"~ 34 ;PEG A/ . · o ,~,.,.-,¥.,..;,.,3, .. U i'~.('); 215, CAMEF.:~ NO: S347 SURVEY I"AKEN C)N LdEL. LHIEAI) .UEt:i."flC'.AL SEC'f'ION CALCULATED iN I::'I..ANE.-'OF';. F'ROF'OSAL DiRECTION~ N-'7.1 DEG. 3 f"iIN. W RECORD OF" SURVEY RA r~ It"-' .... ~o [)F' CURVATURE METHOD ARCO ALASI<A, ~c. WI:'X..L. [o 16, "' 'l Y F RUI. I..tOE ;l.)a _.- t N C., NO,~ !2, GM.q NOR"f'H SI...Oi-'-'E: ALASKA -JOB NO .~ A -48180 ,¥ 09 '4 Iii: A S LJ R E D D R I F:' 'i" -D ti:" P T l--I A N G L. E F" E E T D H T R U E: D l';: I F' T C 0 U R S E V I.E R 'I' I C A L D I R E C T I 0 i"..! L. E N G T I--ID 1:'.:; P l" 1-4 I) F E E T F E E T VEl-';.: T I CAL SECT I Oi',! F' E Iii: T SUBSFA T V D F'E E: T R E C T A N G U i... A C G 0 R D I N ~".i T .E 1.':'EET I::'E E 'f' D ,"i D 0 /:i. 00 ;::' ' 0, 0 100,, 0 4,5 20(), 0 45 SOO, 0 45 400, 0 ""- 500, 0 45 600, 0 700., I 0 800, 0 45 .. 900, 1 C, ,:.') · 0 · 00 0 + 00 S 6 t::: :t. 00, 10 O, 00 .... O, 28 N,.';9 E: :[00, 199:99 -.-1,S8 ix! ]. 7 E .1. 00 · 299 · 98 - .1.: 9() i',! f:~':;:' Iii: 10(), ..399,9Y -2,5::3 1000. 0 45 N 16 E: :1.100, 0 45 E; 24 E 1200 .,. .1. 0 .c..:; .1. E 1S00, ,.".,.. 45 S ,.,':8 W 1400., I 0 S 14 E 1500. .1. 0 N .1.5 E . 1600, .1. 0 f,! 5 E: i700,, :!. 0 f.-;47 E 1800. () 45 N · ,..,.-, i 9'00, ':} 4".fi N 49. E -.70 429,96 =;';o 95 ' 62'9,94 729,93 829. 0 o.-,~,~ :1. 00 ~ 999,91 ...... ' -8,09: 929~91 .... , i~ .1.00~ :'."109'.:;..90:'?~..~~.~'--9.;0I :I. 00, ].1'29,89 ' -9,80':' 1129,89 100, 1299 ~ ,'.'3.,8 '9 ~ 82 1229 ~ 88 100~ ,-,oo 86 -. -9..,Y'.'; ! i '"'c, '" '" "" ' ' '" .:.._i. :.'::~ <;::~ . 3; .,', o 86 100 ,. .1.499.... '"":' -... ., 21 ,::.._, ! 1 :I. 429., 85 I O0, 1599 ......, .q.3 -.- .1. o, 94 1F;29 ,, 8,3 10n · I ' ~,o 82 .... o':,:,. -..1. ,::. 1 ,,; ~¢, .1. ,, ::, -.,- ·,_. 1 --1 S, .~"~_ O_ .1. / 2 '-7'., ~..~ 1 .1. 00,, 1899:. 80 -1.4 ,, 46 1829 0., 00 O, 00 o.., b 0,0/' E ,;4 S J.,03 E 0,42 N 2,8S O,,lY S 8.49 E 0,1 ,'",.... 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'"~ "" C) " .<:u9.,., 76 2199, ":":', ,_ '?") 99 69 2S99, ,6/' 2499,65 259':;' 64 269° 63 2. 79'.9,6:7, · a o 9 c;, ."'-.2 -1=: 05 ---~ Fi '-14 ~ -14,,60 --' 1 '5., 6 9 ---:l.~':'..: · 50 -'-1¥, .'.:.-'.6 --1S,O0 --1 '._*,, 23 -12:87 19'29 · 79 o ~,') .-:, o "~ ,A 2129,72 2229,69 2S29, ,67 2429,65 :2529,64 2629~63 ~. / ,.~ ? 282?, 62 1.,08 S .1.5,54 0,95 N 16,:;!6 E · 7.-,, 78 N .1. 6., 41 E 6,,07 N 17,52 I.': 7~2,6 i',' 19,08 E: 8, E:: 1 N 19 ?,,69 N 17,i:;'S E 00.43; N 17,SS IE 0,89 N 17~7"-2 E !., E:O N :1. ;::, 66 E: F:' R U D H 0 Ii: B A Y ~, J.O~ 19~21 M E A SI.J R E D D R ]: F:' T · DE P l' H A N G L E FEEl' I) ?.i I) R I F l' C 0 Lt IR S E D I RECT I ON I...Ei',~G l"H D F E E 'T' R LIE VERT I CAL [:.F t H FEET VERTICAL S UBSE:A R E C i" A N G U L A R C L. 0 SEF-:TIOiq 'i"VD C 0 0 R D ! N A ]'..E :-3 .DiS"t'ANCE F' E [-" T F' E E T F' E: E "i' I:: E E T SO00. 1 0 : ..... SlO0. 0 15 3200. 0 45 ~300. 0 45 .... 3400+ 0 SO ¥500, 0 50 3600, 0 45 S700, n -,'" S800o 0 S0 ~9.()0, 0 45 N .-.'f4 W 10(), S 66 W 100~ o 5,7 W .1. 00 i'-.! 61 W :1.0,:')+ N ,::; c: ,, ,...-. W :1. 0,"'~ + -.:.~o~ 60 .~o ,- / ~ e .. 30'99,60 S199,59 S299+58 S499~57 ~699,56 3799~55 -12+.!;1 -.11 ,.:-"3 .... ].0,94 -:[ O~,:.:"S --9~. 37 ---8,84 --6~98 -.6 ~ 04 -4,97 2929...60 S 0 ';: 9 .~ 60 31129,59 3229, ~"=' 3329., 58 10,66 N 16~67 ~::Z 1 10~J6 N i5~96 10~='":' N,~,., 15,19 ,.'::' '7. ~'7 " 9,,,.. i',i I:' Io r..[ 17 ].0 ~ 04 N 1S~55 ':',~"'9 57 10o85 N 1S,r"7 E 16, · ..J "'f .C'.. · '-' · ':',:.") c', 57 ...... · j.J.-.~,~ 11o12: N 12~10 ,': i~. 36:2"?~56 ln.,47 N '~0 98 E: ~'= 3729 ,, 5.~': i 0 ~ .40 N 9 .~ ::25 E 14 ~ :3829 o ":; ::; :[ O, 95 N 9 ~ 01 i::: 14, :L ,7 N 46 Z 2 <>'Y i',t -.,.:; .":', 5 ::3 N S9 27 [: O, ;-:' 0, Z 5 4000, 0 45 4100, 1 0 4 200 ,, 1 0 4,.7.00 <. :1. 0 4400, I 0 4500 ~ 1 15 4600 + 1 ] 5 4700, I 15 4800~ 2 30 ....... 45;00. 4 30 S 53 W 100 · S :30 W 100 + iq :Ii. W 100+ E; 89 W i00~ S 6! W :1.00~ c. 2'7 W 100,: ._,,.'~ I,.,j 100 ~ S 78 W 100, S S2 U 100. ., ..,~:, W 1C'O~ 'J999 ~ 5.4 4099 .~ 5.3 4199~51 4299 + 50 4S99+48 4.499,46 4'-'"'% C, .., ~' :-' -: 44 469"? · 42 4799+3;6 4899 · 17 -:3 ~. 82 '--0 + 40 1-/0:3 2,0:1. .3~75 !5 c: =' -. 7+72 :1. 0 .~,.-.,"-' q"', 'X c~'::' 9 54 4129.51 4:229,50 4.329~ 48 .4429~46 .4529~44 4629,42 4729,36 4829~17 J."~,;, 90 N ';:', ;:"8~.'::' iS, 9~76 N 6,;':'8 i::: 11, "' 45 E :l. 1, 9 · =, 8 N, '=: 1,:},?'9 N 4,20 E: lJ.~ 10~55 N :~, 2,53 E 10, 8~94 N 9~S5 N 7,52 N 3,16 N 1 ~ 06 E 9, S',:::: Ft '6 :5 :i. 0,89 W ,.:c" · <::'<::',, N S 42 '::'~'7"8 W 9~Eil N 17 40 " .~.. %,'9 I:; ....... Y "' "'; ' "~ ' 9,80 W 10, ,:"~ '? N 7.,, ''~ .... ,' W 0 · 5S i .~ 72 i,8d, 5000 7 4 '"" S ...... ., 77 W 5100, .1.0 0 S 77 W ,.,~-:u~, 12 0 S 86 W I::' '~ .,o00, :I.S 45 N 89 ~ 5400 15 47:; N ;'.'' .... .::., 0 t r.:' ~" ^ (] ~ 5600, "> r',0 J / ~., .. , 22 4., =' N ~..~ --."" W · 5800, 25 0 N E:O W 5900+ 2,':.315 N 77 W .............. 100 + 100 · 100, .1. 00 + 100 ,, 1 O0 · 100 · :l. 00 ~ 10()~ 4998,58 5097,38 5195:54 5293,02 5389 ~ 72 54815,41 5t:;.79 ~. '-'=z_, 567S~07 5764,50 5853 ~ 89 18 ':2 "z :l. · '~ 1 ..~ 4.8,12 68 ~ t-:;'9 9:3 · 4 t :1. 21 ~. 51 !5.3, tl 188,,.69 228~55 492"',.~._. i,07 .b 'i9.~52 W ].9, 5027 · :xS._ 4 · 54. S 5 ! '::"::; ~ 4 7., :36 S 5 r:; .... :x 1 ~;' ~ 7,, '~ 6 ., 8.] ::.'"' 1 54~5 41 4,'::' =' S 1 .... <. f:~ ':: .... _.,0t:;'~95 ].~72 S 1 f:;':O: o7 2.41 N 1'98,68 W i9"".,::, ,- f-~ F;,~ ~, 4 + t:, 0 b:, 7 .~ N .":, ";' 5783., o:' 17,67 N '"""'" 55 S :36 52 ~ 91 S S2 9 W 09 S 84.,." W ,=. + .3 ":.; ~RCO ALASKA )S 16, WEI...L. :'RUDHOE BAY I N !.::, NO; t. 2, N 0 F;:. T H S 1... ") F' E ,- A?' C JOB i E A S U R Ii._' D ii F;: I F' "r D E: P T I.-i A ?4 G i... E F:' E E T '0 H D R I F' T 01 R E C 'l' I 0 N 0 7' R U E COURSE: VERI'I" I CAL. VERT I CAL I... E N. t:3 T I..I D E: !::' '¥' FtS E: C T I 0 ?4 I:: E iii: T F' E E i" F' E". E: S UBSEA r...'"' E. C i" ,'::'~ N ~ U L A i::: C L 0 T VD C 0 0 1:;.: i':l i i'.] A "f E S i::'E E 1' F' ["' E 'i" F'- E t':: T :5 U R E D~3 G L.i"' ~..:: £, i' i:;..' E C "I" i iL: H S E V [:: i::,' i 'T 6000, 28 0 ?.,t 77 W 6100o :'::0 0 ?4 74 W 6200, S:l. 4,.., = N 75 W. 6,'..,;00~ :5::..'.< 0 N 74 W 6400, 7,5 4=: i',J -::v W 6 500~ ~::": .3 S 0 i;,i -',, z."' W 6600 3;?:; 0 N '"'~. l,.J .~, / a".. 6700° ,S,B 0 N 72 W fi, 800+ ,..7, .,...'-~ 4 ,.: =' N 73; W ./.><?00., 7".'.,:, 0. N 7.1. W 7000, S2 0 7100 ~ S2 0 7200 · 32 0 7300, 7400, .30 0 7500 · SO 0 7600, 29 S0 ., 7700, 28 ..'~ C, 7800 · 28 '.30 7900~ 28 Z,O ......... N 70 N 7:1. N '7 I ?,..' 72 N 7:? N 72 N 73 N N 72 N 71 t00 ~ 5942,08 .5:19., 86 5872,08 .1,00 + 6029 · 54 S68,19 5959,54 100,, 61.1. 5, .]~6 4:t. 9,4:1. 6045,36 .... - -., ,..:,.n. .,~ 7'? 86 6129:82 '~ ':} 0 61 '.:;v ,:..~ .... :1. 00. 628:3 ,, :3 S 527, :q.': 621.3 ~ .3 .3 .1.00 100, 1.00 :t. 00 .I. 00, 100, 100, 100~- I 1 O0. 100 o I00~ I00. 100. 1.00 o 101 ~ 6 S N i 1,.::,"'" .,.- ,5 v, N 135 ,"i N 151 ~ 73 N 168:27 6787,3;3 8='.3.27o 6717. 325 185~96 N, 6°-''-' ':? r:.4, ~'6 6802.14 .... '::= ?-~ 695c'~. ', °4-:, ,: ~ .9='9o. + 2.=;._ 6886,94 ~..,. ~ .") ~,q . ,;,n,., N 704:1, ~ 98 :t. 0:1. :1. ~ 87 6971,'P8 237,,60 N 7 ]. "~';' .... ' "'~ :':"' ' '-'"' 705'-',92 2',53 · ,,-~ 0N · ,'..,. + '7.,.5 ... J.%'O-': .~ ?'7' , . . · c.';, F:' :"~ .c ~.',,. 7214 5'"' 111'" , ,..., ~.: , 7144~52 ~:5 N "~ "'"~ ~1 ,, o s :1., S 4 .1. 1 z ,) ='-, -' .... ,,~ 72.31,3'i -~o-..: N 7.:':;88,80 lo11,_ ,04 ,":" :2; 1©,_,, E~ 029 ":',, 9 'v4:'z- ;48 "~"-' 74 7406.08 .312 29 .,--, ........ J .... .,::. 0,-, ,. 7564,56 :t. ,-.f06 <. 46 7494,56 327,43 581,7S W 55.."0,54 633,87 W 644,02 o o 5, ,:~ 7 W 0 'r :d · '::;' i ..1 i...: ....... :'? 3'::' .a .4W ,' ::) z o ~::; ";/ 78".'3 · :5~ {4 ~':],5. :L 2 E:18,:52 W 858,69 :E:8'0,':."7 W 91i ' ...... ' 988~27 W 1016, :.~3 10,;36,90 ';.J j. OC:. 7 ,, .,4 ± 1084.4~':' Wo 1117.;::"-'k: J. 131,28 W 1166,~-31 J. 17:::: ..... ,14 b :i. 2 ]. ~:', 2.~ · 122.}:;, 65 W ].262,":"-"o; ., '!26f::;,90 W 1S10,46 8000, 28 0 N 71 W 8200, 28 0 N 69 W 8300, 28:1.5 N 68 W 8400, 28 0 ?4 ,47 W 8500 · 27 45 8600, ">7 4=' 8700, 27 0 8800+ 26 :[5 ?4 66 N 64 N 6'S N 62 W W t...1, W 100., .1. O0 ~ 1 O0, 100.~ :l. O0 .~ 1 O0. .1. 00. 1 O0, :1. 00, 100, ";' < ":;'"~ ' '=' .35.3 '7 o -"::"~ ..... ,, ....... :...-. *..,1 , .,' ..:,:::, 2 ~ 65 a .-";' 2 .~ ~:~ :~ 7740. ~"":' 400 -'670 5'5 '::;" ';' ,,., 1 ,7:3 ,' , B ,. ~:.~ · 52 '"'~'<'" .'2'3 1447,66 ~"'="? '~ ' / o~: z,., .., ,_,, . .~. .4 37:1. + ':"o, 7917,4.3 1.494 + 75 7847,43 B5;'2,23 8005,6.7.': 1541,80 79S.5,6.3 410,27 8094..,02 1588,41 :3024 · 02 42R,91 8'1.82.52 16~,4,75 8112~52 448~22 8271 ,S2 :1. z-°O. 43._,,:., 8°C3i=,. ,.3'),_ 46::~ ........ o2 8360, '..';-"2 t 724,85 8290,7':2 488,01 84,..., ;+ ,.: 1 17/-, ~.: + ? o ,'3380, ,,'- 1 5',;o.,c., ,.: 1Si3+65 W :1.357, 1,,"z ..,,::-.-.,,,, 90 W I q 04, 14OJ. +88 W 1451. j. 4 8 9.,~.,~ ~':' ':> W J. 5 4 4, o/~ + ~).5 ~'J 100/+ 16i6+03 W 1682. 1656,13 W 1726+ 1695,71 W 1770, F:' F;.: U D H 0 lie B A "f :, N 0 F;,"i" H S L 0 F:' E, A L A S 1";i A .JOB NO: A481GOS:'O9 Tif-iE DATE 10 ~ 19; 21 22; '"',4 i::' l:;; '"' S i ......... T R LItE MEASURIED DRIFT DRIF'T COURSE VEF::TICAL VERTICAL SUBSEA R E C T A N G U L. A R C L 0 S U R E i)O[;L. Z6 DEF'.TH ANGLE: i)iRECTION L. ENGTH BEF'TH SE:CT]:ON TVD C 0 0 R D I N A 'I'.E S i).iSF,:::,NCE DIF~IECTIOi',~ SEVEi:~I~' F E E T D H D F E E 'i" 1::' E E T F' E E T F' E E T F E E ]' l::' E E 1" [, i"i D O,' ]. 6 C, i' , 9000. 26 0 N 61 W .9100o 26 0 N 59 W 9'200 ~ ,::'"'6. ,"',,,N 58 W. 9500+ 26 0 N 57 .... 9400 o 26 0 N 100~ 85¥9~80 ].812,79 8469,80 :l. ,:)"~. ,.~ ,.. 8627~ 68 1 ,::.";':"' =' ,,,_, ._., 81 8559,. 68 1 O, ,'~,, ·871 q:', · :.,_ =: 6 189 ,q_ ~ 60 8 .-":, -"~. 9 ~. ?:; .... 100~ 8809., 44 1941,21 87::!;9,44 10 ':'~ · .q 8 '? '~?, '? '-' 64 '-": ':: '-"' 9 .... · :,~ lt. 9 :::~.-~ ~ ..... _,,-,~.. , 32 9500, 26 30 N 58 W ... 9600, 27 45 N 58 W 9700~ 27 4=',., N ,..b:'::;" W 9800, 28 0 N 57 W 9900, 28 0 N 57 W 10000. 28 o N = v W 100+ 8989+01 2026,55 8919,01 _1.00, 9078,01 2070+96 9008,01 .,.'~ 00 ~ ~, 166 ~ =;,.. 1 21 16, -~ 2 '.;-'. 096, ..,'::; ." 1 O0 ';'"'"'- ', 90 , , .... ~..: ~,.4 216 ! 78 9184 90 'J~ nC,,, , o ? 3,~..3., 20 2207, ~2 '--"-'~"" ::,' ~.: ._, · 20. 100 9451+49 '~ '-"-':;'-' 86 9S,-", 1 ~ 49 646,47 N :t. 920,71 W 202o,5'2 N 71 24 w 6 -'- 0,63 , 1~,,.,-:, ,~,-' W 20'70, '.26 /' 695. :'~ 1 N 1 $:'98 · S6 72r,~-.¥'~:3 N 20S8,29 W 2161.,'.36 N 70 S2 W '746 r;O iq 2077+6Y gl ">ZO7 ,.. ., ,.,.~ N 20 5 '.~ ...... . ................... ...., I,,~ 771~.b,-' N 21_i. 7+04 W~'-'2oo~'2o i'~ 6"x ,,'~' :1.0034 (PL. UG BACK) AND 10070 (¥~..) ARE F:'RFt. IECTED SURVEY STATIONS 0,53 0,00 .10034., 28 0 N 57 W 10()70 . ,.----'28 0 N 57 W 34,. . 946i+~'1._, z.~o8,<,. 9391.51 S6., 949S, .'2;,,0 .... :,')R4 74 '.:;'42:3 + 30 · ... -- .~. :-- ..~ . ~- .. FINAL. CLOSURE -- DIRE:CT ION.+ D ]: S T A N C E; N 69 DEGS 47 MINS W 2285 .,. ;29 F' E E 7 S[tF~VE~'f' T~.~Klii. i'~. C)N UI:'i;I...I..HF.i;~'~IO :' "- '"~""' ' ......1 UE ,, JOB ?.,fO; A48'±GO:5()9 ....... · ....... - ......... MAI:~:KER ......................... TRUI.E SUBSEA .................. C 0 I:~ Iii: ........................ M E A S'!.J F;,' E: t".l V I::: i:;.'. T ]: C A L M ]:.l--- T L..~ ]] V E F;: T I C A L i':,' E C T A N G LJ L. A I:;~ ...................... N A i"i Iii: ...................... I) E F' 'i' I--I 9 E F:' "l' I'-I D l F F:' D E F' T I"i FEET F'EE:'I' FEET FEET TOP SAB O/W CONTACT 61c;'.2''*, -, N 1878.86 67-'3.~i0 N 19,s,S.32 675.81 N t9a,;'".67 ...... 'i 5 W 20 }':'5;.,_. ~:' 0 ,".z ,.. 2 O ;S 0.49 i'-t ';:" 1 5 W ARCO ALASKA, INC. DS 16, WELL NO: 12, GHS PRUDHOE BAY, NORTH SLOPE, ERSTIXRN WHIPSTOCK, INC. RLRSKR VERTICAL PROJECTION SCALE 1 IN. = 2000 FEET ..... 2000 . . . , _ 0 6OO 1200 1800 2400 ....... .... ~ -- . 4000 4200 ......... .""~ ........ ~"-~T.~7~'-T'~ ..................... ~' ~T"~'"~_"~ '"~' "~-~ .... , ~ " ....................... ~,'~ 7:'~.?~" ~ 7~$7'"~ 7'~T~'~:: ......... ~ .......................................... ............ ~ ..... .4800 -~ 5400 6000 o 6000._ ................ ~ ........... ~'--'~'- ~~ ........ ~ ................. 6600 ~ :~ :'--~;:~/.: ': .......... .7800 ;".: .... ' .......... :.:.. .................... ~000 ' '~' .1:~. 8400 .... SLL L~.L::. ........ - gO00 ...... ~. : ................. 9800 .... ,. ............... ~ ............. ~ ...................... ~ ........ :: ....................... ~ ................. .........' ..-.1-.O000 ' "~ ............ ~ .................................. : .... 0 ";.'~':~. '_ 2000 ~000 ,.,..~ ....... ~ : ~'.'LT~'~::?~.T~ ..................... ' '-" . . ............. .............. ~ .................... VE~TICRL -SECTION ............ ~ ...... ~---~ .............. ~ ..................... ~ ...... : ..... ~-,~ .............. ~.~ ........... : ...... ~ .... .~-..~-.~-..~--~. ................................ ......................... . ~ .-. ..... ~'. ,"~ ".'~-. ~ ..... ~. ...................... ~ .......... ~ ....... : ........................................... ......................... ~.._~_.CLOS URE .... 2285 ,....29.~.N.:.69 _~ 7_:_.26..:.W._.: .... '~.L~.:.'-~ ~ ..... :'J' .... ~':~" '-: ~ :'": ....... ~ ' - ~..~. , . ' -.~ ................. ~ - ..................... ~ .............. ; ............................. - ............................... : ........... ~ ...... ~ ............... ~ .................. i ................................ ~ ..................... ........ ~ ............... ~ ....................: .........................., ~ ................. "I"??'1' ~'"~""H'~"'~"":"P?'-~-~-i--'t'-?-~--~-t-~.~---~.-~..~.--~-~~ .......~ .... ~.~ .... ;.--~- ~-~--~...--~'~.~.~-~.~-;. ~.~-~-~.L.L ~...~ ..... : -~ .]---L~_~_~_~J ~ ~ ~,'~J' ~ ~ : DEPTH INDICATOR: TYB i' : ............. ' ' :' ' FINAL STATION: "~ ........ " DEPTH 10070 MB, 9498.29 TVB ..... ......... NORTH ~89.46 NEST 2144.60 '' ~ ~ .... :. CLOSURE 2285.29 N 69 ..... . , . , , . . , ', RRCO RLRSKR, INC. DS i6, HELL NO: 12, GMS PRUBHOE BAY, NORTH SLOPE, RLRSKR ERSTI1RN NHIPSTOCK, INC. Eastman , Whipstock A PETROLANE COMPANY REPORT of SUB-SURFACE D IREC TI ONA L SURVEY ARCO ALASKA, INC. COMPANY DS 16; Well No: 12 WELL NAME Prudhoe Bay, North Slope, Alaska LOCATI ON ;~ .' JOB NUMBER TYPE OF SURVEY A381D0273 Directional Singl~ho SURVEY BY D. Prescott/L. Hensley OFFICE Alaska DATE 3-30-81 ,/ // /, ,/ Eastman ' P. O. Box 4-1970/Anchorage, Alaska 99509/(907) 349-4617 TWX 910-881-5066/Cable: EASTCO April 2, 1981 Arco Alaska, Inc. P.O. Box 1479 Anchorage, Alaska 99510 Well Number: DS 16, Well No: 12 Location: Prudhoe Bay, North Slope, Alaska Type of Survey: Directional Single Shot Date: 3-30-81 Method of Computation: Radius of Curvature Surveyor: D.Prescott/L.Hensley Job No: A381D0273 Attn: Bob Hines Dear Mr. Hines, I am enclosing the original and two copies of the Directional Single Shot survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue to serve you in the future. Sincerely, ' ~, ~.--/ ~ ' , Shy~ Talw~'~ District Manager Alaska District ST/mc cc: file enclosure NOT Directional Drillers/Sub-Surface Surveyors/Instrument & Tool Rentals/Sales/Worldwide ARCO AI~ASKA, INC DS 1¢~, WELl_ NO; 12, DSS A38100273 F'RUI)I--IOE [~AY, NORTH SLOPE, ALASI'{A ~'~SS, 0- 10070 MD, DRILLER: I)~ F'RESCOTT/ L. HENSLEY RIG; ROWAN VERTICAL SECTION CALCULATED iN PLANE OF PROPOSAL OlRECTION.~ N 71 DEG. -3.MIN+ W .. · RECORD OF SURVEY AI(UU Al~AStiA~ INU. · o uurlru~Jf luJ~ r~u,~- J~., ~ DS 16, WELL NOJ 12, OSS. A381D0273 TIME DAI'E F'RLIDHOE BAY, NORTH SLOF'E, ALASKA 0~'~.°''~'~.-,...-_~02-AF'R-81 · TRUE MEASURED DRIFT DRIFT COURSE VERTICAL VERTICAL SUBSEA R E C T A N G U L A R C L 0 S U R E DOGLE[ DEF'TH ANGLE DIRECI'ION LENGTH DEPTH SECTION TV[; C 0 0 R 0 I N A T E S DISTANCE DIRECTION SEVERI'! FEET O H D H FEEl' FEET FEET FEET FEET FEET ri id r~G/iOOF O. 0 0 0 0 0. 0.00 0.00 -70.00 0.00 0.00 0.00 0 0 0.00 1113. 0 45 N 9 0 W 1113. 1112.97 3.41 1042.97 7.19 N 1.14 W 7.28 N 9 0 W 0.07 1629. 0 30 N 21 0 E 516. 1628.94 4.66 1558.94 12.72 N 0.56 W 12.74 N 2 31 W 0.08 2740. 0 15 N 10 0 W 1111. 2739.91 6.33 2669.91 19.89 N 0.13 E 19.89 N (> 23 E 0.03 ~ 29 4°26~. · 0 30 N 30 0 W 1486. 4225.88 1?-.43 41~,88 .00 N 3.18 W 29.17 N 6 16 W 0.0 4800. 1 30 S 7 0 W 4919. 4 SO S 45 0 W ,.:043. 7 45 S 73 0 W 5263. 11 3.;0 N 89 0 W w._'.o~,. 13 45 N 84 0 W 574. 4799.79 119, 4918.61 124. 5041.88 ~. ,.~8.75 18.99 4729.79 19.74 4848.61 28.17 4971.88 60.82 5188.75 86.51 ~'307. 79 27.48 N 10.64 W 21.98 N 13.32 W 15.24 N 24.55 W 10.14 N 60.8°~ W 11.77 N 87.42 W 29.47 N 21 10 W 0.34 25.71 N 31 13 W 28.89 N 58 10 W o.49 61.66 N 80 32 W 2.17 88.21 N 82 20 W 2.05 5507. 17 0 N 83 0 W 5660. 20 30 N 79 0 W 5812. 24 15 N 76 0 W 6119. ~ ~9 0 N 73 30 W 6332. 32 0 N 73 30 W 6802, 32 0 N 72 30 W 7329, 30 30 N 73 30 W 7695. 28 45 N 73 0 W 7922. 27 30 N 73 0 W ~. 41 118.09 ~4 ,41 15.43 N 119.56 W 1~'~ 5640.-77 ' 166.51 5570.27 23.12 N 168.11W 152. 5780.80 223.99 5710,80 ~5.64 N ' 224.59 W 307. '^5=' 81 N 357.28 W o~o.16 361 23 i' ~ . . ~985,16 71, 213, 6238.67 --. 469.23 6168,67~ 102.51 N 460,92 W 470. 6637,25 718,15 6567,25 175,33 N 699,10 W 527. 7087,78 ..991,38 7017.78 255.26 N 960,54 W ~66. 7405.92 1172.16 7335,92 2'~? 7606.I1 1~79,I0 7536,11 120.55 N 82 39 W 169.70 N 82 10 W 227.40 N 80 59 W 364.42 N 78 38 W 472.18 N 77 28 W 720.75 N 75 55 W 993.88 N 75 7 W 307.40 N 1133.78 W 1174.72 N 74 50 W 338.69 N 1236011,W 1281,67 N 74 41W . .... ~ " ..... 78 8259 27 0 N 72 30 W ~3/. 7905.71 1433.34 35.71 8750. 26 15 N 70 0 W 491. 8344.64 :1.653.36 8274.64 9245. 26 0 N!'~ 0 W 495,. 8789.07 . 1869.58 8719.07 9760. 27 15 ~ 5~0 W 515. 9249.45 2093.92 9179.45 10070. ' 27 30 . 9,..,~4 73 1 57 9454.73 !¢ f2 i o * i 77 FEET 384,45 N 1383.48 W. 1435.90 N 74 28 W 455.17 N 1591.82 W 1655.62 N 74 3 W 548.86 N 1788.26 W 1870.59 N 72 56 W 672.85 N 1982.88 W 2093.95 N 71 15 W 752.56 N 210:1..06 W .~1.77 N 70 18 W ~ 67 2.44 2.58 1.59 1.41 0.11 0.30 0.48 0.55 0.16 27 0.98 0.36 0.08 i RRCO nLRSKR, INC. ..... ........... : ..... ; ';":v:",, ..... :'VERT.ICR'E! PROJECTI'ON"?--'":'=' ...... DS 16, NELL NO:' I2,. DSS { '.!" " i SCALE I IN. ' 2000 FEET' - '" PRUBHOE BRY, NORTH SLOPE, RLRSKR ";'" :' . i ........... · ....... : .............. ......... } ! ........ ~ . . , .... ; · . . · : · . . ' ' ¢ ..... ' ' ' ~ ..... i ....... ~ '." : , . ..... ~ : , ' ' : ~ · . ~ : · ~ . : ~ . . ~ .... ~ ~ ~ ' ~ ~ ~ , ' t . ~ .... ~ .... , ........ : ~ ........ ~ .....~' ' -~ ..... ~-*. ~-'- ~ .... · ~ . ' ' ' ' . ~ . , , ' ~.. I . : & f ' , . ~ r I · - I ' · . ' . : .... * . J · ~ , , : . ~ , ' I ....... '-.l .... 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S'rFITION ...... : ......... ,_: ..... : ............................... - ............... ; · ' ' ' ~ I ' ' ~ I ' --.- '-.i ........ :,---: ..... DEPTH '10070 'HD.-g524.78:TVll ..... ~ :~:': .... ! .... ~ ': 7:'i'.' -: ~-'-: .... : ..... ~"~'~ ...... !-:::.:,:~': !7!_: NORTH '752.56 WEST i2101.05 "::.'i.. , :.: ! '::" ~ ! ..... ; .............. ..... ' .... i .... !: ..... ;.~ :.:.~_~ . .;..~.;..,,..~i._,. .... t:--:-~ t-, .... ,,-: - ' ' -;- ........ f ...... i~:-: CLOSURE 223]:.76 Ni'70 17~86 W,{ ,-.. ~ !-;-,~ ~; ': .... :j.i 'i"' i' ": ..... .... :' , .... , .... ..... 4.;- .? ~ ..... ~ ._~_; ..~:!:;:_i_;:: :~:!;::.: ;~-.; i--; i ;.~:i.-;: '~'.':i: .........:: , '",.. : ':" ~"' ........ :': ..... ~ ' 1 :;:~.'.:~_:.;::;,"~':.-:.i ;T:;;-:?-'!:li:~";i-;,'.:!::; ;:!..i: l'.:.;':::.-;.i :':~-i " '~'}i! !! ! !';'i ..... ~': '~ !": .... i : .....';" I ...... : ~! ........... ' ........ ~ .......... i. ~ ........ :", -: .......... '-.;' I ':':'! .... ~:*', .... ,' ','t"::"'t'~;."l .... 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" ..;. .; . .i .i .... : . .... i- ! ...... I.-.,-..',i-:-: :--t .... ;-;-. ~-i:.-t ..... !:~--::-t: .... '.';"- ', .... :'~'~': ..... ! ....... i ,. :-r.'--~.t-;~~ ...... :-! ...... ' .... ! : ~ .... ;"' '._ ._: .... L .....j : . . ~ ...... i ....... T ...... .-. --.-:-~ ...... ~-.-:. J ............. { -;-~-;..-'--I-.: --.: ..... t-,..~- :...-4 .... : ,;-:. ........... ; .... ; ..........~ ......... '.-.- :*.-.~-~ .......... I-. .... '--.i.---'--~-r-1--~ ........... ~ ........ i-, ..... t .... ................ ' ' ' ~ ....... I .... ! ', "' 1 ;' I: i ..... I' · '' ' : ' ' ~..: , .... , .... , - , i ..... : : I .... : ' { -r ~ : : : ! I .... "~:~:j-..~--;.-l-......l ...... . ' '. ..... ~:';; .... : i ........ ~ ............ ', ...... ' ..... i .... ~ ..... : ..... : ..... r'~ ..... , ..... : ....... , .... :"~ ..... t'; .... r:"'i ...... :": ..... i ...... ;. '.i-':.:"-:"i"-:".':-' ~'.-"-';"i'.':,._ -.- ::'.:'!'::"::":'.~':":'-~'.':"I ........ : ! ........... :-'!": ............. : ......... Check Form for timely cc~pli~]ce with our regulations. Operator, Wel 1 Name and N6m~er Reports and Materials to be received by: ~ 5-- Date Completion Rcport WeI 1 History Samples Mud Log' Core Chips Core Description Registered Survey Plat Inclination Survey Directional Survey Drill Stem Test Reports Production Test Reports Logs Run Digitized Log Data Required Yes Yes Date Received Remarks Post Office 'u,,)x 360 Anchorage. Alaska 99510 Telephone 907 277 5637 April 30, 1981 Mr. Hoyl e Hamil ton State of Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 4-13 DS 4-15 DS 12-6 DS 9-18 DS 12-9 DS 16-4 DS 16-12 West Sak 18 Confidential West Sak 20 Confidential T-3C Confidential Dear Sir: Enclosed please find' 1. The Sundry Notices of intent for DS 4-13 & DS 4-15. 2. The subsequent Sundry Notice for DS 12-6. 3. The monthly reports of Drilling Operations for DS 9-18, DS 12-9, DS 16-4, DS 16-5, DS 16-12, West Sak 18, West Sak 20 and T-3C. Please note that West Sak 18, West Sak 20 and T-3C are considered CONFIDENTIAL. Sinaerely, P. A. VanDusen District Drilling Engineer PAV/KJG'sp Attachments AI::~CO Alaska. Inc is a .~-;~Jl:>$i.:'Ji~rrv ~'~f A!i;~rlJ'icF~ichI~tdC()r,:parW STATE OF ALASKA ALASKA("-- .L AND GAS CONSERVATION C( IMISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 81-26 3. Address 8. APl Number P.O. Box 360 Anchorage, AK 99510 50- 029-20565 4. Location of Well 9. Unit or Lease Name at surface 1771'S & 570'E of NW cr Sec 24, TION, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 70'RKBI ADL'28332 Prudhoe Bay Unit 10. Well No. DS 16-12 11. Field and Pool Prudhoe Bay Field Prudhoe Oi 1 Pool For the Month of March , 19 81 · 12. Depth at .end of month, footage drilled, fishing jobs, Oirectional drilling problems, spud date, remarks Spudded well @ 1000 hrs 3/14/81. Drilled 8-1/2" hole ~o IO,070'TD. See attached Drilling History. 13. Casing or liner run and quantities of cement, results of pressure tests 20" 94 #/ft, H-40 conductor to 110'. 6mtd w/345 sx AS II cmt. 13-~/8", 72 #/ft, 'L-80 csg w/shoe @ 2728'. Cmtd w/3000 sx Fondu & 400 sx Permafrost cmt 9-5/8", 47 #/ft L-80 & S00-95 w/shoe @ 9221'. Cmtd w/500 sx Class G. 7", 29 #/ft L-80 fr/8914'-10,065'. 6mtd w/425 sx Class G. See attached Drilling History. 14. Coring resume and brief description N/A 15. Logs run and depth where run Ran DIL/SP/BHCS/'GR, FDC/CNL/GR/Cal, CBL/VDL/GR. RECEIVED MAY - 1 1981 1 6. DST data, perforating data, shows of H2S, miscellaneous data N/A Naska 0il & Gas Cons. Commiaaion Anchorage 17. ! hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED '~7~' ~~ TiTk~istrict Drlg. Engr. DATE4/21/81 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. '-orm 10-404 Submit in duplicate 'ev. 7-1-80 DS 16-12 DRILLING HISTORY Spudded well @ 1000 hrs, 3/-14/81. Drld 17-1/2" hole to 2740'. Ran 70 its 13-3/8" L-80 BT&C csg w/shoe @ 2728'. Cmtd csg w/3000 sx Fondu & 400 sx Permafrost. Instld 13-3/8" pkoff & tstd to 2000 psi - ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC, cmt, FS & form to 2760'. Tstd form to 12.5 ppg EMW - ok. Drld 12-1/4" hole to 9245'. Ran 16 jts S00-95 & 206 its L-80 9-5/8" 47# csg w/shoe @ 922~'. Cmtd csg w/5oQ:~-sx Class G. Instld 9-5/8" pkoff & tstd to 5000 psi - ok r' Tstd csg to 3000 psi -"ok. Drld FC, cmt, FS & form to 9265' Tstd form to 12.5 pg EMW - ok. Drld 8-1/2" hole to 10,070' TD. Ran DIL/SP~BHCS/GR, FDC/CNL/GR/Cal. Arctic Packed 9-5/8" x 13-5/8" annulus w/300 bbls H20, 300 sx Permafrost ,C & 133 bbls Arctic Pack. Ran 39 jts 7" 29# L-80 LTC 8r~ liner f/8914'-10,065 Cmtd lnr w/425 sx Class G as of 3/31/81. - 1 1981 Oil & ??~ Cons. Comm188ion ~ulct~orage Od ano L, as (,.ompany Norlh~'"ska District Post C[ Box 360 Ancho~,~ , Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Erigineer April 22, 1981 Reference: ARCO CASED HOLE FINALS D.S.3-13 4/5/81 Collar Log/Gyro Correla=ion Run 2 4/3/81 CBL/VDL Run I ~5" - Please sign and return the attached copy as receipt of data. Mary F. Kellis North Engineering Transmittal #208 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA , ARCO Oil and Gas Company, is a Division of AtlarHicRichlieldCom~any EXXON MOBIL GETTY PHILLIPS SOHIO MARATHGN CHEVRON' RE£EIVED C0mml'ssi~tr~- Alaska Oil & Gas Cons. Anchorage ARCO Oil and Ga~ "ompany North Ala~, .)istrict Post Office~ oox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer April 6, 1981 Reference: ARCO Cased Hole Finals D.S.16-12 3/28/81 CNL Run 1 2" & 5" ease ~sign and return the attached copy as receipt of data. Mary Kellis North Engineering Transmittal #168 DISTRIBUTION NORTH GEOLOGY EXXON R & D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D & M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON .R C-EIVED ;alaska 0il & Gas Cons. Commission Anchorage ARCO Oil and Gas Company ~s a Division of AtlanticRichfieldCompany ARCO Oil and Gaff~'='' mpany North Alas[/ -~istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer April 6, 1981 Reference: ARCO Open Hole Finals D.S.16-12 3/28/81 D.S.16-12 ' 3/28/81 D.S.16-12 3/28/81 D.S.16-12 3/28/81 D.S.I6-12 3/28/81 I .... 1 ¢OM-M~t'l ~"~ ~o~ ! ~ - I STATTEC 1 s~ ~[c- 1 CONFER: JF!LF: FDC Run FDC/CNL Run 1 5" CPL Run 1 5" BHCS Run 1 2" DIL/SFL Run 1 2" & & ~~Piease .- sign and return the attached copy as receipt of data. Mary F. Kellis Nor'th Engineering Transmittal #169 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA xx0, MOBIL PHILLIPS A~ska 0il & Gas Cons. SOH I 0 AnChorage MARATHON CHEVRON ARCO Oil and Gas Company is a Division of AllanticRichlieldCompany March 4, 1981 Mr. P. A. VanDusen District Drilling Engineer ARCO Oil and Gas Company P. O. Box 360 Anchorage, Alaska 99510 Res Prud~hoe Bay Unit DS 16-12 Atlantic Richfield Company Permit No. 81-26 Sur. Loc.= 1771'S, 570'E of NW cr Sec 24, T10N, R15E, UM. B~ttomh.ole ~¢. ~ 1007'$, 1654'W of NE cr Sec 23, T10N, R15E, UM. Dear Mr. VanDusen: Enclosed is ~e appr~ed application for permit to drill the above referenced well. welt samples and a mud log are not required. A directional suz~ey is required. If available, a tape containing the digi- tized log information shall be submitted on all logs for copy- ing except experi~ntal logs, velocity sur~eys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in ~ese areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, ~icle 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code,. Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to Mr. P. A. VanDusen Prudhoe Bay Unit DS 16-12 -2- March 4, 1981 co~mencing operations you may be contacted by a representative of the Department of En~_ronmental Conservation. Pursuant to AS 38.40, Local Hire Under State Leases, the Alaska Department of Labor is being notified of the issuance of this permit to drill. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded. We would also like to be notified so that a repre- sentative of the commission may be present to witness testing of blowout preventer equipment before surface casing shoe is drilled. In the event of suspension or abandonment, please give this office adequate advance notif~cation so that we may have a witness present. Very truly yours, ~oyl~ ~. ~amilton Alaska Oil & Gas Conservation Commih'iion Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of ~nvironmenta! Conservation w/o/encl. Department of Labor~ Supervisor, Labor Law Compliance Division w/o encl. Alaska, Inc.-- ARCO Post Office EL. ~. 360 Anchorage, Alaska 99510 Telephone 907 277 5637 February 20, 1981 Hoyl e Hami 1 ton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 16-12 Permit to Drill Dear Sir: Enclosed please find the Application for Permit to Drill DS 16-12 and the required $100.00 filing fee. Attached to the application are: a drawing of the proposed well path, a drawing showing all wells within 200', and a drawing and description of the BOP equipment. The requirement of using a surface hole diverter system on this well has been waived, as per your letter dated 10/15/80. Very truly yours, P. A. VanDusen Dis.trict Drilling Engineer PAV/PJT:sp Enclosures ARCO Alaska, Inc. is a Subsidiary of AtlenticRichfieldCompany ALASKA OIL AND CAS CONSERVATION COMMISSION JAY S. HAMMOND, 3001 PORCUPINE DRIVE-ANCHORAGE, ALASKA 99501 February 23, 1981 Mr. P. A. VanDusen District Drilling Engineer ARCO Oil and Gas Company P. O. Box 360 Anchorage, Alaska 9951Q Dear Mr. VanDusen: This is to inform you that two of the drilling permit applications that we received from you on February 23, 1981 contained only one copy of the application form (No. 10-401) and exhibits. Since these are to be submitt,~m-~iplicate we will hold these two for wells DS 16-13 and ~S 16-12 ~3ntil the additional material is. submitted. Sincere ly, Cha irma n HHH:be ALASKA (~.,. AND GAS CONSERVATION CO(,~IISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL ~( lb. Type of well EXPLORATORY [] SERVICE [] STRATIGRAPHIC [] REDRILL I-'1 DEVELOPMENT OIL [~ SINGLE ZONE [X] DEEPEN [] DEVELOPMENT GAS E~ MULTIPLE ZONE [] 2. Name of operatorI ECEIVED Atlantic Richfield Company 3. Address P.O. Box 360, Anchorage, AK 99510 J~E~2 5 198~ .... 4. Location of well at surface . Unit or lease name 1771'S & 570'E of NW cr Sec 24, TION, R15E,A~aOJl&GasCons. lom~J&_dhoe'--' Bay Unit At top of proposed producing interval Anchorage 10;'(/V~mber 1122'S & 1320'W of NE cr Sec 23, T10N, R15E, UM DS 16-12 At total depth 11. Field and pool 1007'S & 1654'W of NE cr Sec 23, T10N, RISE, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF etc.) [ 6. Lease designation and serial no. Prudhoe 0i 1 Pool Tundra 34', Pad 39', RKB 70'I ADL 28332 12. Bond information (see ~0 AAC 25.025) TYpe Statewide Surety and/or number Fed Ins Co. #8088-26-27 Amount $500.~000 ,. 13. Distance and direction from nearest town 14. Distance to nearest property or lease' Ii'ne 15. Distance to nearest drilling or completed 5 mi NE of Deadhorse miles 1122 feet well 2640 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 9540'TVD lO,135'MD feet 160 March 4, 1981 t9. If deviated (see 20 AAC 25.050) ' 120. Anticipated Pressures * _ 3540 _ psig@ RK9 Surface KICK OFF POINT 4800 feet. MAXIMUM HOLE ANGLE 30 °l(see2OAAC25'035(C) (2) ~psig@._~4~ft. mD (TVD) · 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING D'EPTH ' QUANTITY OF CEMENT' Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM mvD (include stage data) 30" 20" 94# H'40' PEB 'R-3 0 I 0 llO' ~,llO' 250ex PF II to .~urf. 17~" 13-3/8" 72# L-80 BTC R-3 0 ~ ' ' ' ' 2 ~ 0 2700 I 2700 2300ex F0ndq, 400sx.P Il 12¼" 9-5/8" 47# L-80 & BTC R-3 0 , 0 9214' 18740' 500 sx "G" let sto-~b~ sL · S00-95 ~ I +300ex PF I..I_2nd ~tq 8½" .7" 29# L-80 BTC R-3 8914 ~,' 8479 10135'~ 9540' +-350ex "G" ~dnwn_~qu~-eZ( 22. Describe proposed program: _ Atlantic Richfield Company proposes to directionally drill this well to lO135'MD (9540'TVD) - . to produce the Sadlerochit zone. Logs will be run across selected intervals. A 13'-5/8" 5000 psi RSRRA BOP stack will be installed and tested to 5000 psi. The BOP equipment will be pressure tested each week and operationally tested each trip. A string of 5½" 17#.L-80 tubing, packer and necessary provisions for subsurface safety equipment will be run. non-freezing fluid will be left in all uncemented annuli within the permafrost interval The packer will be set above the Sadlerochit. The downhole safety valve will be tested and installed upon conclusion of'job. · Bottom hole pressure based on virgin reservOir pressure. Surface pressure calculated with unexpanded gas bubble at surface incl.uding temperature effects. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge S'GNED '.~~. __ T'TLE District Drilling. Eng. DATE .~/,?;0~! The space below for Commission use CONDITIONS OF APPROVAL . , · Samples required Mud log required Directi'onal' Survey required I APl number I-lYES ~'NO I--lYES ]~O ,I~-YES E]NOI 50- O 7,,.;C- Permit number Approval date ~/-1~ 03/04/81 I SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVED BY_~ ,COMMISSIONER DATE 1Vlm~-c,~ 4¢ lqR1 by order of the Commission Form 10~,01 Submit in triPlicate Rev. 7-1-80 ---~J ...... . -- :- ......... : ........ ~ ......... , ...... ! .... p~pOHOE..I~I.~_I'j R. __ LORE_ 1~$1~. ...... : ............ t -! ":" 1 ............... ~-' .... '"--. ...... :--':"---', ...... r-----, .... ~~:-[_ ................... 1 ..........F: J-: :-. i .... ~ ......... ~ ........ i ..... : ..........~ ~ ..... t-''--~' ..... t .... ' ...... i ..........~-:-__J._: ; ........ ~ ......... 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L~.i_~_ ~. ~-~ ..-~ ~-~ ~ - --~.-. 5 .... ~ ....... ~-.-=~---:~ ...... b ......... ~ ~ ..... ~ .... =.~_.,__.'_~_'_.~___~ ~...~ .... ~.~.~_~.~_~..._.~.L ~--4--k-~- .................................. ,. ~0 ......... -~ .... ~ ....... 7-, ~ ?~?~ ?'-~ ......... ~ ...... ~-~"_~-~ ~-~--~-~-+ ..... ~ ...... ~ ............... ~---,-, .......... ~ .................. ~ ........... ~ ~'----~ .................... ~ .............................................................. . .......... . ............................ : ................ ~ ....... ~:.~ , ,~;_..._.~.~ ...... ~_~_. ~'' '', '', ~-~- -.~ :~-~- ~ .... ~--~-~-'-.~. - ~-4--~..~ '. ~~ -+-~-~-.~ ~., .~..- .. u.~-f-f- ~-~ -'~-"P~-h~-F~' TP~'' -t.+~-+ ....... t--t?- --?~d-~ "~t~ ..... ~ ~-'=~.~- -T +'-~" f4-~"f~ -~'+'~-"t" "~ -H'~-~ ~"~ ~ '+~'-~'"','"m , ~-- -~-.~-~.~- 4-~..~T ~- ~ ~. ij .~---F-~-;-~-' RNNULRR PREVENTOR BLIND RRMS PIPE RRHS ,I- DR ILL I NO~----~ SPOOL ,~_, 'k PIPE RRHS F 2. 3o ¸4. 13-5/8" BOP STACK DIAGRAM Accumulator Capaci ty__~est Check and fill accumulator reservoir to proper level with hydraulic fluid. Assure that accumulator p~'essure is 3000 psi with 1500 psi downstream of the regulator. Observe time,then close all units simultaneously and record the time and pressure remaining after all units are closed with charging pump off. Record on IADC report. (The acceptable lower limit is 45 seconds closing time and 1100 psi remaining pressure.) 13-5/8" BOP STACK TEST Fill BOP stack and manifold with Arctic Diesel or Calcium Chloride Solution. Check that all hold down screws are fully retracted. Predetermine depth plug will seat & mark running joint. Run test plug on drill pipe and seat in wellhead. Run in lock down screws in head. Close annular preventer and chokes and bypass valves on manifold. Test all components to 250 psi and hold for 10 minutes. 6. 10. 11. 15. 16. Increase pre~sure to 3000 psi and hold for 10 minates. Bleed pressure to 500 psi, Close top set of pipe rams and open annular preventer. Increase pressure to 5000 psi and hold for 10 minutes. Bleed pressure to 500 psi. Close bottom set of pipe rams and valves directly upstream of chokes, then open top set of pipe rams and chokes. Increase pressure to 5000 psi and hold for 10 minutes. Test remaining untested manifold valves(if any) with 5000 psi upstream of valve and zero pressure downstream. Back off running joint and pull out of hole. Close blind rams and test to 5000 psi for 10 min Bleed pressure off all equipment open bottom preventer. Make sure manifold & lines are full of Arctic Diesel and all valves are set in drilling position. Test standpipe valves to 5000 psi. Test Kelly cocks and inside BOP to 5000 psi with Koomey pump. Check operation of De Gasser. Record test information on Blowout preventer test form. Sign and send to Drilling Supervisor. Perform complete BOPE test once a week and functional operate BOPE daily. RNNULF:IR PlqEVE:NTE:P. BL I ND:' RRHS PIPE RRHS DRILLING SPOOL PIPE RRttS · . e e · 2, i ! i i 13-5/8"~t~i)P STACK DIAGRAM Accumulator Capa..cit~, Test Check and fill accumulator reservoir to proper level with hydraulic fluid. Assure that accumulator pressure is 3000 psi with 1500 psi downstream of the regulator. Observe time, then close all units simultan- eously and record the time and pressure re- maining after all units are closed with charging pump off. Record on IADC report. (The acceptable lower limit is 45 seconds closing time and 1200 psi remaining pressure. ) 13-5/8" BOP Stack Test Fill BOP stack and manifold with a non- freezing 1 iquid. · Check that all hold down screws are fully re- tracted. Predetermine depth plug will seat & mark running joint. Run test plug on drill pipe and seat in wellhead. Run in lock down screws in head. · Close annular preventer and chokes and bypass valves on manifold. 4. In each of the following tests, first hold a-- 250 psi low pressure test for a minimum of 3 minutes, then test at the high pressure. 5. Increase:-pressure to 3000 ps...i and hold for a min!.~mn~O~ 3?~minutes. Bleed pressure to zero. 6. Open annular preventer and close top set of pipe '-rams. Increase pressure to 5000 psi & hold for at least 3 minutes. Bleed pressure to zero. 7. Cl'ose valves directly upstream of chokes & open chokes. Increase press, to 5000 psi & hold for at least 3 min. Bleed pressure to zero. , 9. Test remaining untested manifold valves (if any) with 5000 psi upstream of valve and zero pressure downstream. .., lO. Bleed pressure to zero. Open bottom set of pipe rams. . ll. Back off running joint and pull out of hole. Close blind ~ams and test to 5000 psi for at least 3 minutes. Open top 'set of pipe rams then close bottom set of-pipe rams. -Increase press, to 5000 psi below the bottom set of .pipe rams & hold for at least 3 minutes. 12. Bleed pressure off all equipment. Open-blind rams. Make sure manifold & lines are full of non-freezing liquid and all valves are set in drilling position. ' ~- FEB 2 ? 1981 Alaska Oil & Gas Cons. Anchorage Commission 13. Test standpipe valves to 5000 psi. 14. Test Kelly cocks and inside BOP to 5000 psi with Koomey pump. 15. Check operation of De Gasser. 16. Record test information on Blowout preventer test form. Sign and send to Drilling Super. 17. Perfom complete BOPE test once a'week- ~ functional~ · °perate~ BOPE daily- ':~':~. -:;::~ ........ '"~ ~'~'~ ' '~,i ii ii i iii i i i i T/O/U, ,~!5~', L/I~. 504' 1417'. 570 ' I HEREBY CERTIFY THAT 1 AH PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA AND THAT , THIS PLAT REPRESENTS AN AS- BUILT SURVEY HADE BY HE, AND THAT ALL D IHENSIONS AND OTHER '. DETAILS~RE (;ORRECT, AS OF: DATE AS-BUILT LOCATIONS STATE PLANE LAT & LONG 12, y : 5,929o160o99 X = 719,356.93 LAT = 70°12'32o335" LONG = 148°13~51.892" 13. y : 5,929,278.37 , X = 719,331°30 LAT : 70°12'33o496'' LONG = 148°13'52.537'' :,----- /77/' 1'4o Y = X = LAT : LONG : 15. Y = X = LAT = LONG = Y = X = LAT = ii i I i i ii i ' '.. i~. ,. ~ / ~ I/z_/~, c~z/z~z~;o~ ,~.;-/z~/z z' "At'iantic~'ichfiei~'Company'io : ID'A~'~: --, NORTH AMERICAN PRODUCING DIVISION ~ /g~./~2m _ ALASKA ,D.._I_STR!CT ~_.PRUDHOE BAY ~_~_"~"~ ~ 5,929~396o43 719,306o30 .70°12r34.664" 148o13'53°162'' 5,929,512.87 719,280.83 70o12'35°816'' 148°13'53.803'' 5,929,630.65 7]9,255o58 70°12'36.982I' 148°13'54.437'' CHECK LIST FOR NEW %~LL PERMITS Item ~ ~e_~,/~ (i) Fee . 1. 2. (2) Loc. ~ f/J/-- '~--'¥~'-~/~. 0 Company. Yes No ISis wellthe permitto be feelocatedattachedin a defined ......................................... pool .~ -- Is a registered survey plat attacho:l ................................ Is well located proper distance frcm property line ................. .~- Is well located proper distance frcm other wells .. .~ 6. Is sufficient undedicated acreag~ available in this pool ............ Lease & Well No. Remarks 7. Is well to be deviated .................................... ~_ 8 Is operator the only affected ~y . 9 Can permit be approved before t~_n~ay wait ..... ,, (3) ~.~4~-l~-~'~y~,10' Does operator have a bond in force .................................. ~ , 11. Is a cons~w'ation order needod ... ................................... 12. Is administrative approval needed ................................... 13. Is co~uctor string provided ................. 14 'Is enough cement used to circulate on'c~nducto~ ~d L~a~ . .i. __ (4) Ca, 2-~, 15. ¢1111 c~ment tie in surface and intermediate or production strings .. ~%'16. Will cement cover all known productive horizons .................... 17. Will surface casing protect fresh water zones .... 18 Will all casing give adequate safety in collapse, tensi°n'and (5)BOPE~~ ~'~~,19. Does BOPE have sufficient pressure rating - Test to ~~D psig Approval R~ccmmended: Additional Requirements: ~P/~ ~-/,4~6/6~w2_ ' - I~Geology- Engin~e~r~in~=~ g. _ .' , ,/ / -JAL~~,,~. rev: 03/05/80 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 APPENDIXi No special'effort has been made to chronologically organize this category of information. LIS TAPE < ~fRIFICATION blSTIN6 L, VP 009.:~02 VEI~I~CATiGt~ il]8'I'Ill~'G PI~(E .~- TAPE HEADER ,~ SERVICE NAME :SERVIC DATE :U1/04/28 TAPE NAME : CONTINU ~TION g PREVIOUS TAg~ : COMM~NTS :'f~PE ~DKM~NT6 EOF ~# FlbE HEADER ** FILE NAME :SERV1C.0C 1 V~RSION ~ : O~TE : MAXIMUM LENGTH : 1024 FILE TYPE : P~EVIOU5 ~ID~ ** IN~'ORMA'I'iON RECORDS' MNEM CONTENTS CN : ,~TLA5~]C ~ICHFIELD C WN : DRlbL SITE 16-12 ~'N : PRIDHOE BAY RANG: RANGE ~O~N: TOWNSHIP SECT: SECTION COON: NORTH SLOPE STAT: ALASKA CTRY: USA MNEM CDmT~NTS PHES: DILBHCF UNIT · TYPE 2CATE SiZE ~' CODE 000 000 020 065 000.. h~020 ~ 065 000 000 015 065 ~ ~<- 000. ~0.00 ~-005<~065 000 000 008 065 000 i_.000 0'07 065 000 000 015 065 000 O0.O COIO-065 000 000 005 065 UNIT TYPE CATE SIZE CODE . ** RB(ORD TYPE 047 ** 000 000 .0:07 .065 ** RECORD TYPE 047 LVP 009.H02 LISTING RECORD TYPE 047 ** PAGE ,~ DAT;~ FORMI'I R~CORD ** ENTRY BLOCKS TYPE 4 9 0 DATUM DEPT ILD ILM SFLU GR DT RHOB NPHI GR CALl DRRO NRAT NCNL FCN6 NPHI GR NRAT NCNb ~CNL 3~F.ICATI.ON ~LOCK5 ObRVICE UNIT AP1 ORDER ~ LOG ;~T 0 NV 0 UHMM 0 OHN~ 0 OHNM 0 GAPI 0 ~tS/F 0 G/C3 0 PO 0 GAP/ 0 IN 0 G/C3 0 PU GAPI DATA DEPT 5FLU NPHI N~AT GR DEPT SFLU UPSi NRAT GR DSPT SFLU NPHI GR 10087.000 8P -999.250 GR 29.492 GR 2.582 NCNb -999.250 NRAT 10000.000 SP 6.379 GR 26.123 GR 2.543 NCNb -999.250 I~RAT 9900.000 SP 14.992 GR 21.240 OR 2.178 NCNb -999.250 NRAT SIZE REPR CODE . NIR 1 66 4 73 4 65 .1 IN/0 6 1 66 0 1 0 0 31 52 31 28 44 42 34 68 31 42 34 APl APl ~;!PI~]P'ZIE - SIZE PROO~SS SAMPLE REPR TYPE CLASS NOD NO. ~ VEL CODE 0 0 0 < ' 0 4 0 I - 68 0 I 68 0 i 68 0 0 4 0 0 0 4 0 2 0 0 4 0 2 0 ~ 0 4 0 3 2 0 0 4 0 3 '0 0 4 : 0 0 0 4 0 1 0 ~ 0 4 0 92 0 0 ,~ 0 {~3 0 ~ 0 {~) Om~ 2 0 0 '~ 0 32 0- 0 ' ~ 0 0 1 68 68 93 0 0 4 68 68 68 6'8 68 '999.259 I.LD : "999.250 ILN -999. 0 CT . -9S9.250 32.938' CALl L . ~:5-00 DRHO 1233 000 ;~NL .436 250 -999[250 NCN~ .... 999[250 FCNL -999,250 2.371 0-. 057 :999,250 ,,,999,250 -25, o4: 2848. -999, 3~1 ILD .~ 5.6t0: ILN 5'44I 563 DT 77.5.b3 I~HOB 2.,n674 3')5 ~CALI. - -.9~227' ~RI~O u',,45 ~00 FCNL . !043,000 NPHI :)99 250 250 )I'CNL ,,999. 250 FCNL ' ',','999 ~ 25'0 -38. 79: 3880 -999~ 094 ILD 12,297: Ihl~i ~ i0.367 63 :£T 72.750 RHCB .2.604 25 CALl 8~1758 DRHO ...... 0'000 ',,c~ !625. 000 N"~ I .'999.250 50 NCNbi .,.999. 250 FCNL 999~.250 DEPf~ 9800.000 6P S~LU 9.0(8 GU NPHI 20.898 GR NRAT 2.1~7 NCNL GR -999.250 NRAT DHFT 9700.000 SFLJ' 3.281 GR NPHi 26.5~3 GR NRAT 2.512 NCNL GR -999.~.~0 NRAT D~Pr~ 9000.000 SP SFLU 8.453 G~ NPH1 21.~84 GR NRAT 2.2(3 NCNL GU -999.250 NRAT L~FT 9500.000 8P SFbJ~ 15.b56 GR NPH1 ~6.8(7 GR NRAT 2.551 NCNL GR -999.~50 NRAT DEPT 9400.000 $~LU 25.328 GR NPBi 32.129 GR 5RAT 2.902 NCNL GR -999.250 NRA~ £kFT 9300.000 SP S~LJ 23.90~ GR NPH1 23.877 GR NRAT 2.439 NCNL GR -999.~50 NRAT DEPf' 9200.000 SP S~bU 13.b95 G~ NPHi 52.881 GR NRAT 4.047 NCNL GR i19.500 NRA2 DEPT 9100.000 SP $FLU -999.250 GR ~PHI -999.250 GR N~AT -999.250 NCNL GR 1G3.813 NRA~ DEPT 9000.000 SP SFLU -999.250 N?flI -999.250 NRA~' -999.250 NCNL GR 7B.563 DEPT 8900.000 SP P~E -90.875 tLD ~ ~ ~3.461- IL~ ].699 307 29. .9 33.250 CALI 8,430 DRBO 8.000 FCNL ~620.000 NFHI :999.250 27.625 DT 90.563 RHOB 2.268 :30.297 CALl 8.523 DRHO~ - '0,023 3598.000 FCNL, ~ ~324.000 N~H! :999.250 6 .250 82.1 9 0.000 ,[ 87.000 [999.250 999.250 NCNL ' ,,999~250 FCN:L ,,999~25'0 -83.938 ILD : ~8,-46:9~ ILM 12.016 ~9.984 DT 97.563 RHOB 2.225 26.172 CAL~ @.766 DRHO · N 3396.000. FCNL.. 1195.000. ,PHi.... :999 250 -999.250 NCNL · -999.:250 FCNL ...999~250 -84.500 ILD ~ '21'.328 ILM I4.375 1.31 IT ~9.750 RHCB 2.314 0.031 :/~ALI !: ; ~758_ DRHO-~ ~ ~ 0~007 ~538.000 FCNL .972.500 NPHI ~999.250 999.250 NCNL / - ....... 999i2501FCNL ,.999'250 ...... 3302.000 FCNL 1226..000 NPHI . -999.250 -99~;250 NCNL ~ ~'999':250~ F~NL-999,250 -14.141 ILD ~ ~ ~ % -ILM 2000.000 1~8.000 DT 03.188 RHOB .2.225 96.688 CALI ~ ' "8,820~ DRHO ?.,,0~610 .16~0.000 FCNL 378.750 NPHI 46.045 3..9~0 NCNL ~< .- 1730~000 FCN-L ~ 416:,000 -999'250 -IL~ ~ .~ '-999.250 -999.250 DT [999.250 RHOB 1999.250 -999.250 CALl !: .......'999-~250 ~DRHO .... 9.9~9~2.50 -999.250 FCNL ,-999.250 NPHI 52.881 4,305 NCNL ~ ,.1432!.~000 FCNL 288.250 -999.250/ ILD 50 .ILM 250 ~99..9.250 ..... 999.250 -999.250 ~CNL -999..250 NPHI 41.064 ' 3.654 NCNL : 2909.00'OFCNL 448-500 -999.250 ~I~£ ~% ~ ~.I:L~ -999.250 1 L~P 009.M02 ~ERIPICATiON 8~bU -999.250 GR NPHI -999.250 G~ NRAT -9~9.250 NCNb GR 7B.438 NRA'I DEPT 88( O. O( 0 SP 8PLO -999.250 GR NPH1 -999.250 GR NHAT -999.2b0 NCNL GR 105. 438 NH~ ~' OkPT ~700.000 SP SF'LU -999.250 GR NPHi -999.250 GM NRAT -999.250 NCNb GR 83.375 NRA~ DEFT 86C O. O( 0 SP SFLU -999.250 GR NPHi -999.250 GR NBAT -999.250 NCNb GR 47.688 NR~T DEFT 8500.000 6F SFbO -999.250 GR NFHI -999.250 GR NRAT -999.250 NCNb GR 49.906 NRA~ DEPT 84( O. O( 0 SP SFLU -999.250 GR NPHI -999.250 NRAT -999.250 NCNb GR 53.969 DEPT 8~00.000 SP SP'LU -9%9.250 GR NPHI -999.250 GR NRAT -999.250 NCNb GR 39.906 NRA~ D~PT 82(0.0(0 SP SFLU -~99.250 GR NFBI -999.250 NRAT -999.250 NCNb GR 50.219 DEPT 8100.000 SP SPLU -999.250 GR NPHI -999.250 GR N~AT -999.250 NCNb GR 50.088 NRA~ OSPT 8000.000 SP SFLU -999.250 GR LI~TING PAGE - 999. 250 DT -999' 250 RHOB -999.250 CALl -999,250 DRHO -999. 250 FCNL -999.'25 0 NPHI 3. ~65 NCNb 188.1 .'000 FCNL -.999.250 ILO :999.250 IbM 999.259 DT ..999~250 RHOB :999.250 ,CALl :9~. 9. 250 :EBFfi 999.250 FCNL - . ...... 99g~250 NPHI 3.9~0 NCNb 1668.000 :~CNL _ -999. 250 -~99 250 :2725~8 ~53.250 ~999. 50 ..'999,~50 -g~9.250 47.021 359.250 -~99.250 ILD -999.250 IbM -999.250 -999.250 ET -999.250. RHOB .-9~9.250 -999.250 CALl . -999.250 DRHO -'999.250 -999.250 :~CNL ~ -9~.9.250 N~I : 44.873 3.865 NCNb 161~%000 FCNL ~76.000 . . . -999.250 ILD -999.250 ~LM [999.250 -999.25~ DT ~ ~999.250R~OB .999.250 2999.~50 ,CALI 29~9.250 cg~o -9~9.250 999.250 FCNL ...999-250 NPHI ]8,330 3.506 NCNb 1549.000 ;~CNL 410.500 -999.250 ILD -999.250 IbM -999.250 -999,~50 DT!i: --999.250 RMOB -9~9'2'50 -999.250 CALl -99~.250 DBHO -999.250 . 999'250 ;~CNL :~- '-9~9.250NB~I 41'211 1607.000 FCNL -999.250 .CALl -9~.9. 250 -999.250 FCNL : -999.250. NPHI ,8 .000 Z=D '9:9~ 250 DT' '-'999'250 RHOB ~,~i 8.000 ~999.250 ..... !999 , 250 -9~.9.250 40~33.2 523.500 -999.250 -999:..25 0 -~99.250 41.309 116.000 ~999.250 .CALl Z9~9.250 'CRkO -9~9.250 99'9,250 -FCNL i ..... 999~250 NPHI 39'160 3.551 NCNL 1662.000 ;~CNL 434.000 -999,250 .34.814 3.~11 NCNL 171.1.000 FCNL q93.000 - . -999.~50 I.L,~ -999.250 IbM -9~. 9.250 -999'250 D~ ~ ~-999~ 250 RHOB '999'250 - ~ ;:,, .t~ .~ _ - _.. : ~ ' ~ . -] bVP 009.H02 NPHI NRAT DEPT NPHI NRAT GR DEPT NPHI NRAT GR OEPT NPHI NRAT GR DEPT NPHI NRAT GR, DEPT SFLU NPHI NHAT GR DEPT SFLU NPHI NRAT GR DEPT SFLU NPHI NRAT DEPT SFLU NPH1 NRAT GR DEPT NPH1 -999.250 GR -999.350 NCNL 55.93B NRA3 7900.000 5P -999.250 GR -999.250 GH -999.250 NCNL 49.0(0 NRA~ 7800.000 SP -999.250 UR -999.250 GR -999.250 NCNL 78.750 NRA~ 7700.000 SP -999.250 GR -999.250 GR -999.250 NCNb 63.500 NRAT 7600.000 6P -999.250 OR -999.250 GR -999.250 NCNL 59.750 NRAT 7500.000 -999.250 GR -999.250 GR -999.250 NCNL 60.125 NR{T 7%00.000 SP -999.250 GR -999.250 GR -999.250 NCNL 43.719 NRA~ 73(0.0(0 -999.250 GR -999.250 GR -999.250 NCNL 55.844 7200.000 SP -9!9.250 GR -999.250 GR -999.250 NCNL 44.531 NRA~ 71(0.0(0 SP -999.250 GR -999.250 GR LI6TiNG PAGE " -999.250 C~LI ~ ~-99 50 DRHO~ -999,250 -999.250 FCNL -999.250 NPHI 36.133 3.385 NCNL ~- 17~5.~00 FCNL 503.25'0 -999,250 ILD ~c -999.250 IbM -999.250 2999 250 .... 999~250 -999.250 0 NPHI 49.414 4.1 O- FCNL ~ i -359~750 -999.250 1LD_ ~%~< -999,250 -999.250 DT ~999,250 lfHOB 299.9.250 -999.250 :CALI >-~.,999-g~250~ DRHG ~ - ~...~999~250 -999. 250 ~lI~f :: '9c,-9.250 ~IL~ .-999.250 -999.250 DT -999.250 RHOB . ~,999 250 -999.250 -~CALi :!:~ ."9~9:-250' ~C'-l~O - ',~9~:9:25'0 -999.250 FCNL -999.250 NPHI 38.867 3.533 :NCNL ~:~' ~I77'8,.000 FCN5 419~'000 999.250 ILD 999.250 I 99.9'250 '999.250 ;fCNL -9c~9.250 NR~I . 42.529 3.~36 NCNL -.i:~I5-34,000' 'FEND :'- ~ i: 3-72."000 -999.3-3.0 -999.250 DT -999,250 RHOB -999.2.50 -99.9. 250 ~CALI- ~i -:' '~:"""9~g~<250-.'ER-E~O - ' ' "'9~-9'250 -999.250 FC 0 NPH .768 '31420 NC i750 -999.250 IhD "~ .'999,L250 -ILM' -999.250 1999.~50 ET ~9c~9.250 RHOB .-959,~25.0 r999.2~0 '~AL~ ii:,- i,i..999~'250; DRHO ,....~99-z50 -999.250 :~CNL -9~9.250 NB~! 35.645 3.357 NCNL ~i: '-'I675;000 FCN'L' _ ~3-9,750 -999.250 .Ii, D i~' --999"250' '~LM '- ' -999.250 -999.253 DT . -999.250 RHOB -999.250 -9~9-~56 ~CALI "'91~:9'~-'250 ~i~E, gf~O,' '9~9:.250 -999,250 FCNL _ -99)..250 N~H! 35,107 .3. 328- 'NCNL~ ~:' - :1842,000< ~FCNL -. 527-, 500 -999. 250 ILD , !!,: ~.999'/250 '!ILM -999. 250 -9E9,250 DT -999,25.0 RHOB [9~9,~50 -999*250 :CASI -999.250 ;~CNL -9~9.250 NR~I 42 822 3.752 · NCNL ;i._ i3-7!~,,000 FCNL: '-- ~3I: 750 -999.250 1LO ~ -999.250 IL~ · -999-250 -999.250 ' 9~ 9:.~ 2'50 bVP 009,H02 YE.RI~ICA NRAT GR 8FLU NPHi NRAT DEPT NPHI NRAT GR S?TU RPHI NRAT GR DEPT NPHI NRAT GR DEPT NPHI NRAT DEPT SFLU NPHI. NRAT GR DEPT SFbU NPHI NRAT GH DkPT SFLU NRAT GR DEPT SFLU NPHi NRAT -9S9.350 35.625 70C0.0(0 -999.250 -999.250 -R99.250 47.969 6~00.000 -9~9.250 -999.250 -999.250 44.844 6BO0.O00 -999.250 -999.250 -999.250 27.453 6700.000 -999.250 -999.250 -999.250 40.250 6~00.000 -999.250 -999.250 -999.250 6500.000 -999.250 -999.250 -999.250 21.484 ~400.000 -999.250 -999.250 -999,250 35.125 6300.000 -9S9.250 -999.250 -999.250 25.266 62(0.0(0 -~99.250 -999.250 -999.250 lION bITTING PAGE NCNb NRA~' SP GR NCNL SP GR NCNb NRA~i SP GR GR NCNb NRAI GR GR NCnb NRA~ SP GR GB NCNL NRA~I $P GR GR lt~ O~ L NRAI -9S9.250 FCNL ~ -999.250 :NPHI 38.7~1 3.527 NCNL 170~.000 FCNL ~65.000 99.250 ILD ~999.250 IbM :999.250 '999.250 DT ;~ ,,,~999'250' RHOB '"'"~999.250 ~999.250 CALl -999.250 DMSO -999.250 999.25~ FCNL '999.250 NPHI 46.777 3.969 NCNL 1536.000 ;~CNL 342.500 [999.250 ,I~ -9S9.~250 iIL~ 2999.250 999.250 DT ~ '999'250 RHOB - ~"'999;~50 3.197 NCNb '1775.000 FCNL 504.750 -999. ~D -99 50 ~99 0 -999. 0 -999.250 CALl -99~,250 DRHO -9 0 -999.250 FCNL ~:" ~i'.39-795 -999.250 999~250 FCNL ~' ~i ,,,,~9! 9,25.0 NPil 38,72! 99.250 CALI i999 [9999-~50 'i~- i iiii999 SP GR GR NCNb SP GR GR NCNb NRA~ GR GR NCNb -999.250 CALl -99~.250 DRHO -~99.250 999.250 :~CNL ~ -9~9.250' N~ .- 39,502 ~98 NL ~84 5 ~999.250 ILD -999.250 IhN ~999.250 999.259 DT / '999~250- RHOB ,,;999'250 ~999.250 ,CALl 29S9.250 ;E~O -9~9.250 999.250 FCNL i: ;.,,99~.2-50' NPHI ! 30,957 .LVP 009.H02 YERIFICATiON GR 27.594 NRA~ DEPT 61C0.0(0 SFLU -999.250 GA NPH! -999.250 GR NRAT -$99.250 NCNL GR 40.781 DEPT 6~00.000 SP $FLU -9~9.250 Gg NPHi -999.250 GR NRAT -999.250 NCNL GR 49.000 NRA~ DEPT 59C 0.0( 0 SP $~'LU -$99.250 GR NPH! -999.250 GR NHAT -999.250 NCNL GR 37. 188 NB~'~ DgPT 5800.900 SP SFLU -999.250 GR NPHI -999.250 GR NRAT -999.~50 NCNL GR 28.203 NRAT DEPT 5700.000 SP $?bU -999.250 Ge NPHi -999.250 GR NRAT -999.250 NCNL GR 28.9(6 NRA~ DEPr 5b00.000 SPt fFLU -999.250 GR NPHI -999.250 GA NRAT -999.250 NCNL GR 34.063 DEPT 5500.000 $P 6FLU -999.250 GR NPHI -999.250 GR NRAT -999.250 NCNL GR 3~.2(3 NRA~ DEPT 5400.000 SFLU -999.250 GR NPH[, -999.250 GR ~RAT -999.250 t~(]~ L G~; 49.344 NRA'f DEPT 5300.000 $P $?LO -999.250 GR ~PttI -999.250 GR NRAT -999.250 NCNL GR ,43.1E8 NRA~ LI~TING ~ : ' PAGE ~ 3.102 NCNL -- 1848.000 FCNL 544.500 -999.250 ILD -999,250-ILN : -999.250 -999.250 DT -999.250 RHOB -999.250 .-999.250 CALI ~ "999.2-50 i-DRH~ · ..,999.250' -999.259 FCNL -999.250 ,NPH! 46.387 3,947 NCNL ~ 1534'O00 :~iC~L 317'500 -999.250 ILD -999-,250I:'LM '~999'o250 :999,~0 ..... ~99.250 -999.250 ;~CNL -9~9.250 N~I 43.457 ~ ~" ~' '" ' ' ~ % :' "'" ' 0 3.787 NCNL 1350.000 F~NL 33~.75 -999.2' i -: ,r ~L 50 iLD 999.250 l, M '999.250 54,541 246~750 -999 , 250 IbD :;. '99g~':250 1LM ' -999- 250 -999.250 DT .... :999.250 RHOB :999.250 -999. 250 'CALl -'~" .999-250 DRHO _...:999;~50 -999-250 FCNL -999.250 N_PHI _.5___6.78_7 ~51& NCNL i' ~282~'000 -FCNL. 24:7.375 -999.250 ~I~C ii '-9!9,250; ilL~ '-999.250 -999.250 DT -999.250 RHOB :999.250 -999.250 CALI Y~. ~'999~1250'~ ~-DRRO-~ : ~'h.,,999,250 -999.250 FCNL -999.250 N~HI 47.754 4.020 NCNL~ -999~250 250 2-5-0 54 443 244 250 - 9 99 .250 2999.250 .... ,,999'250 57.813 228-;000 :.99,250 -999.250 DT -999.250 RHOB -999' 250 C 5I '~999"250 D~Di' -9'99:~ 250 2999,250 ..... 999' 25.0 DEPT :5200.000 SP SFLU -999.250 GR NPHI -999.250 G~ NRAT -999.250 NCNL CR 48.000 ~hRA~ DEPT 5100.000 SE"LU -999.250 NPHI, -999.250 kRAT -999.250 GR 23.312 NRAI DEPT 5000.000 SE'L]' -999.250 GR NPH1 -999.250 GR NRAT -999.250 NCNL GR 22.3c. 1 NRA'i DEPI 4900.000 8P ~FLU -999.250 GR NPHi -999.250 GR NRAT -999.250 NCNL GR 45.969 NRA~ DEPT 4800.000 SP SFbU -999.250 GR ~PHI -999.250 GR NRAT -999.250 NCNL GR ';0.9~2 NRA~~ DEPT 4700.060 SP SFLU -999.250 GR NPH[, -999.250 GR ~RAT -999.250 NCNL GR 39.844 NRA~ DEPT 4600.000 SP $FbU -999.250 GR NFHI -999.250 GR NRAT -999.250 NCNL GR 4~.Q~l NRA~ DEPt, 4500.000 Se SE'LO -999.250 GR NFHI -999.250 GR NRAT -999.250 NCNL GR 44.500 NRAI DEFT ~400.000 8P SFLJ' -999.250 GR NPH1 -999.250 GR NRAT -999.250 NCNL GR '3~.4(6 NRA~ LISTII~S PAGE . m C . i~ ' i 9.9,250 iLD 999.2~0 I.L~i -999.250 DT · -999.250~ RHOB -999*250 :999.250 ,CALI -9~9.250 ~E}~[I -9(.9.250 999*250 f'CNL '~ ,999i250 NPHI 57;422 221.625 '999. 50 .C7' .-9'~9~:250 Rfl~B ',,,,.999:~250 -999.250 CALl .~999.250 DRH9 -999.250 FCNL ,....999~250. 379.500 -999.25( I 9 50 g; 25( 3.600 NCNL !~477.0G0 FCNL . 366.750 1999.250 CALl ~999.250 DRHO -999.250 999.250 ECN'L 4.582 NCNL 1255.000 FCNL 234.~25 - -999.250 i~iE -9S9.250 :,IL~ ~999.250 -999. 250 :999.250 CALl :999'250 DR~O -999.250 999,250 FCNL ~: : .,.:999~250~ NPHI~ 425.750 -999.250 1LD -99~.250 ILM .-999.250 -999,250 :[T ~.: -9S9-2:50 RH~B~ ~ '.~.999;250 4.348 NCNL .- 1430.000. FCNL 316.750 i o 999.250 DT - -999.250 '999~250 [999.250 CALl ~999.250 DRHO '999.250 999i250 iFCNL '~. 3.918 NCNL ~624.000 FCNL 375.500 ->992509' -999.250 ILM -999.250 3.605 NCNL, ~609.000 FCNL 419.000 · ~i~ ~ ~,: - ' :- .. t : - ' L':;. ~'' OEPT 43(0.0(0 6FLU -~99.250 GR NPHI -999.250 NRAT -999.250 NCNb G~ 40.688 NB~ DEPT 4~00. DO0 S~LU -999,2~.0 GR NPHi -~99.250 OR NRAT -999.250 NCNL GR 43.938 NRA7 DEPT 41(0.0(0 SP SfbO -~99.250 GR NPHI -999.250 GR NRA2 -999.250 NCNb G~ 38.500 i~RAT DEPT 4000.000 8P Sf'bU -999.250 GR NPH£, -999.250 GR ~RAT -999.250 i~OPL GM 46.375 NRAT OEPT 3900.000 SFLU -999.250 GR NP~I -999.250 GR NRAT -999.250 NCNb GR 46.063 DEPT 3800. DO0 8FLU -9~ 9.250 G~ NPHI -999.250 GR NR~T -999. 250 NCNL GH 39.031 NRA'I DEPT 37{0.0(0 6FLO -)99.250 NPH1 -999.250 GR NRAT -999.250 NCNL GR 32.656 NR$~ OkPT 3500.000 $P SFLU -999.250 GR NPH1 -999.250 GR bRAT -999.250 NCNL GR 41.18~ NRAT DEPT 3500.000 6FbU -999.250 NPHI -999,250 GR NRAT -999.250 NCNL GR 45.8~5 NRA~ DEPT 3400.000 LI6TING PAGE ,.999.250 ILO -999.250 IbM -999.250 D<[ -9 9.2 0 -999.25o '9 99.250 .CALl -9S9.250 -CRkO -9¢.'9. 250 -999.250 [iCNL -99~.250 N.P. HI 47.949 4.031 NCNL; 1307.000 :~CNL._ 365,250 -999.250 ILD ~- -9919.250 IbM i -999.250 -999.250 DT -999,250 RHOB ~999.250 -999.259 CALl i -999~250DRHQ ~ "999.250 -999.250 ILD -999.250-~ ibm -999-250 50.830 346.5 00 999.250 IbD 99).250 IbM 99.250 2999,250 IET -9S9.250 RHCB -999.250 999~250 CALl ~ -999'250DRHO '.'-,..9992250' -999.250 FCNL . -999.250 NPHI 44.189 3.828 NCNL ~ 1598,000 FCNL~ ~97'000 -9¢.9.250 ILD '999.250 ILM -999.250 -999.250 FCNL -99B.250 NPMI 54.980 4.418 NCNL 13~5.-000' ;FCNL 259~500 -999.250 ILD : -999.250 IbM -99'9.250 .-9~9.250 OT .-999.~0 RHOB [999.~.~ 0 999.~50 CALl.-'i;~ ....... 9'9 ~.250 D-RHO ~ 999'250 -9949..250 ;~CNL -9¢. 9,250 NB~.I 53 613 34{~ NCNL -130 ~!i~O00 FCNL 25:'7 ~ 000 "999 250 ILD '999. 250 i~M : -999.250 , 99.250 ,fALl' > '9~9-250 JEB~O -9~-9,250 -999.250 [iCNL -99~.250 NPHI 43.018 3.762 NCNL .1661,000 ;~C~L 425.000 -999,25~ ILD - '999.250 ISM '999.250 -999.250 CT . -9~9.. 250 RHOB .-9¢. 9.250 -999~250 CALI . -99~250 DRHO' : '.)99~250 -999.250 f~CNL -999.250 NPH1 50.830 4.191 NCNLi ' 1647.~000 ~FCNL 354".250 -999.250 lEE -9~9-250 · ~.IL~ 9_99 250 -999.250 DT . ~999.250 RHOB 2999,250 999.250 CALl ~ '.~,.,999'250~ ~DRHO ~...~999~250 -999.250 FCNL -999.250 NP.HI 51.563 4,230 NCNb :i }t5-62' 000 FCNL -34~.750 - ' ' ~ :: -'9 M -' 9 999.250 ILD .9 ~50 IL ~ 9.250 bVP 009.H02 8FLU NPHI GR D~PT 8FLU NPHI NRAT G~ DEPT NRAT GR -999.250 GR -999.2[0 GR -999.250 NCNL 40.938 NR~T 3~00.000 8P -999.250 GR -999.250 GR -999.250 NCNL 43.312 NRA~ 32(0.0(0 SP -999.250 GR -999.250 GR -999.250 NCNb 27.875 NB~T DEPT NPHI NRAT GR DLPT 8FLU NPHI NRAT GR OEPT S~'LU NPHI NR~T GR DEPT NPH1 NRAT Gk DEPT NPHI DEPT $FbU NPHI NRAT DEPT SFLU 3100.000 8P -999.250 GR -999.250 GA -999.250 NCNb 19.656 NRA1' ~0( 0.0( 0 SP -999.250 GR -999.250 GR -999.250 NCNb 49.656 NR~I 2900.000 SP -9~9.250 GR -999.250 GR -999.250 NCNb 25.547 NRAT 2800.000 SP -999.250 GR -999.250 GR -999.250 NCNb 36.312 NRAI 2700.900 SP -999.250 GR -999.250 GR -9c.9.250 NCNb 20,203 NRA'I 26{0.0(0 -999.250 GR -999.250 GR -999.250 NCNL 26.563 25~9.000 SP -999.250 GR Li~TI~G PAGE -999.250 DT !! ' .-g9g.250 'RBOB -999.250 999.250 CALl 2999.250 DRHO -999 250 ~999.250 FCNL ! .999-250 NPH/ 53:516 4 340 NCNb 1536.000 fCNL 295.750 . -999.~50 ILD 999.250 IL 999 250 -999.~50 ET '-9~9,250 -RHOB '9~9~250 -999,250 CALf -999.250 DRHO -999 250 -999.250 if:CNL .~ -9~9.250N~fI ' 50[537 4.i72 NCNb 1500.000 FCNL ]24.750 9.250 ILD 1999.250 4.570 NCNb 1328.000 ~C~L 258.000 -999,259 ILD -999.250 ILM -999.250 -999"~50 'ET ~ -9-~g.250~' RHOB '9'~9-250 - " ' - 999.z50 CALf · 99~,250 D -999.250 -999.250 ,FCNL -9~9.,250 N~fI- L59-717 4.$75 NCNL 120~.000 FCNL 254.500 < ~ '. ~ -< · .? :999. ggg' 4.211 NCNb ~9 50 DRHO -999.250 21 1609,000 FCNL 358.75.0 -999.~50 C~L! -999.250 DRHO -999.250 -999.250 FCNL -.-999'250:- ;NPE:I' . 54,~883 4.414 NCNb 152~.0(0 FCNL 3( 1,. ~{ 0 ~999.250 ILL :999.250 ILM -999,~50 999,250 DT : ...,99g.; 250~ RHOB ."999:~ 2.50 -999.259 CALl -999,250 D~MU -999.250 -999.250 FCNL -999~0 NPHI ;f'5~Q~9; 4.969 NCNb 113~.000 FCNL 237.250 :999.250 ILD :999.2~0 iL~ :999.250 ' 2so -9~9.250 59 ~424 -999,250 lkD -999.250 IbM -999 250 -999~2~0 ET :~:~ :~'9,~9.250 - RHOB < .'9c, 9:250 : " ~': %.. d ' i- - : ' '.:': ' ._ . -_' ~ ~ -.' ~' ' i" ; 10 £~P 009.N02 VERIFICATION LISTING NPHI NRAT GR -999.250 GR -999.250 NCNL 26.047 NRAT ~* .~,lbE TRAILER ** FILE NAME :6ERVIC.O01 SERVI."~ NAMC! : VERSION ~ DATE : MAXIMUM LENGTH : 1024 NEXT ~iLE NAME ~****~**** EOF ** TAPE TRAILER ~ SERVi~E N~MC~ :SERVIC DA~E :81/04/28 TAPE NAME : CONTINUATION # :01 NEXT TAPE N%ME : COMMEN~S :T~PE CCMM~NT$ -999.250 CALl- ~-999.-250 DRHO' i'999.250 -999,250 FCNL -999.250 NP~I 62.646 4.840 NCNL 1390.O( O- .FCNL 266.2~0 · !- ~ R~b TRAILER ~ SERVICk NAME ::~ERV1C DATE :81104/28 OR1GIN : RE~L NAME :R~EL ID CONTINUATION ~ NEXT REZL NAME : COMMENTS :REEL COMMENTS PAG~ 11 7777777777 111 111 I1 11 11 11 11 11 1 111111 II1111 O0 O0 O0 O0 O0 0000 O0 0000 O0 O0 O0 O0 O0 O0 000 O0 000 O0 O0 O0 O0 O0 000000 000000 0( O0 ( O0 OC 0000 O( 0000 0,) O0 O0 0,~ O0 O0 0(),00 O0 0(~00 O0 O( O0 O( O0 77 000000 77 77 000000 77 77 77 7 7 7 77 77 7 77 77 17 77 77 77 77 77 77 77 666666 666666 66 66 66 66 66666666 66666666 66 66 66 66 666666 666666 66 66 66 66 111 .I11 11 11 11 11 11 1t 1111 t111 11 11 666666 1! 5555555555 666666 11 5555555555 111 55 66 Jill 55 66 66 11- 555555 66 11 555555 6 666666 11 55 6666666 1! 55 66 66 1! 55 66 66 11 55 66 66 11 55 55 66 66 11 55 55 666666 111111 555555 666666 Ii1111 555555 M M d AAA MM MM ,] A A M M M d A A M M J A A M M d d AAAAA M M J ,3 A A M M dJJ A A PFPP P P P P PPPP P F P DDDD ii OOO EEEEE · R . tq U D DH ~ 0 0 E RRR I~ 0 HHHH EEEE U D D O R R U U D D H H 0 O E R R U U O D H H O O E R R UUUUU DDDD H H OOO EEEEE *START* USER PCAL MONITOR S~S KL10E00 STAR~* USER PCAL MONITOR SWS KL10EO0 m..mmo0 'suo9 s cJ '9 Il0 ,a$ iV t96t n:l I :i3::18 [10707,61615] MAR-81 *START* [10707,61615] MAR-81 STAR,E* JOB SHIP SEQ. 7738 DATE 20-MAY-81 14:07:36 JOB SHIP SEQ. 7738 DATE 20-MAY-81 14:07:36 SssBssss HM HH SSSSSSSS ~H HH ss HH HH SS HH HH SS MM HH ~SS HH HH SSSSSS HHHHHHHHHH SSSSSS HHHHHHHHHH SS HH HH SS HH HH SS HH HH $$ HH H~ SSSSSSSS HH HH iSSSSSSSS HH HH II II IIII IIII II II II II II II II ii II II IIII Illi II II PPPPPPPP PPPPPPPP PP pp PP PP PP PP PP PP PPPPPPPP PPPPPPPP PP PP PP PP PP PP iTTTTTTTTTT O.OOO00 TTTTTTTTTT 0,00000 TT O0 O0 TT O0 OO TT O0 O0 TT O0 O0 TT O0 O0 TT O0 O0 TT 00 00 TT O0 O0 TT O0 O0 TT O0 O0 TT O,O000(] TT 0,00000 *START* USER PCAL [10707,01615] jOB SHIP ~ONITOR S~S KL10~O0 MAR-81 *START* ?ILE: DSKH:SHIP.~O<2~5>[~0707 6161:5] CREATED: PRINTED.---20 MAY 81 1~:08:07 ~UEUE SWITCHES: /fILEIFORT /COPIES:! SEQ. 7738 DATE 20-MAY-8! 14:07:]6 20-MAY'8! I3:28:33 SHIP TO SHIPPING INSTRUCTIONS ISSUED 20-MAX-81 1]:28 BY MJA PCCC .1 PCCC VENTURA CALIF(]RNIA ¥¥ ¥¥ EEEEEEEEEE RRRRRRRR VV VV EKEEEEEEEE RRRRRRRR V¥ V~ EE RR RR VV VV EE R~ RR VV VV EE RR RR VV VV EE RR RR VV VV EEEEEEE~ RRRRRR~ VV VV ~EEEEEEE RHRRRRRR VV VV EE RR RR VV VV EE RR RR VV V¥ EE RR ~ YV VV EE R~ RR VV EEEEEEEEEE RR RR VV EEEEEEEEE5 RR RR IIIIII IIIIII I1 II II II II 1I II II II IIIIII IIIIII FF~ FFFFFFF FFFFFFFFFF FF FF FF FF f'FF[~ FFFF FFFFFF~F FF FF FF FF FF FF YY ¥ YY YY Y~ YY YY Y~ YY YY YY YY YY YY 000000 000000 222222 000000 000000 222222 30 O0 O0 O0 22 22 30 00 O0 O0 22 22 ]0 O000 O0 0000 22 30 0000 00 0000 22 )0 O0 00 O0 00 O0 22 30 O0 00 00 O0 00 22 )000 00 0000 O0 22 3000 00 0000 00 22 90 00 O0 O0 22 DO O0 O0 O0 22 000000 000000 2222222222 000000 000000 2222222222 *START* USER PCAL ~10!07,b1615] JOB SHIP SEQ ~ONITOR SWS kL10EO0~-AR 81 *START* ?ILE: DSKH:VE~IFY.00~<05!>[107~7.61615] CREATED: FRINTED: 20 MAY 81 14.08:25 ]UEUE SWIICHES: /FILE;FU~T /COPIES:I /SPACING:I /LIMIT:ill /FORMS:NORMAL 7738 DATE 20-MAY-81 I4:07:36 20-MAY'81 13:57:23 LiS VEP$10N 15,H01 79/0]/26 SCHLUMBERGER COMPUTING CENTER 10707,61615 REEL HEADER LENGTH: 112 BYTES REEL NAME: P.C.A.L. SERVICE NAME: EDIT REEL CONTINUATION NUMBER: O! PREVIOUS REEL NAME: COHMENTS: LIS FORMAT CUSTOMER TAPE DATE: 81/ 5t20 TAPE HEADER LENGTH: 112 BYTES TAPE NAME: 61615 DATE: 81/ 5/20 S vIcE NA S: EDIT TAPE CONTINUATZO. NUMSER: PaEViCUS TA E NAME: COMMENTS: UNIQUE WELL IDENTIFICATION NUMBER IS 50-029-20565 THIS jOB IS A CASED HOLE CML BIT ~ 5" ~221,' TO 10070' CSG :5/$ SFC TO 9221 WGT 47 LBS CSG 5-1/2" SEC TO 8961>' WGT 17 LBS TUBING F1LE HEADER LENGTH: 62 BYTES FiLE NAME: EDiT .001 MAXIMUM PHYSICAL RECORD LENGTH: 1024 BYTES PREVIOUS ~ILE NAME: FiLE COMMENTS ALL THE DATA ON THiS TAPE HAS NOT BEEN DEPHT SHIFTED THE DATA HERE IS ~'ROM THREE PASSES OF THE CASED HOLE CML TOOL CDMPANY WELL FIELD RANGE TOWNSHIP SECTION COUNTY STATE DENSITY ATLANTIC RICHFIELD C DRILLSITE 16-12 PRUDHOE BAY 15E 10N 24 NORTH SLOPE ALASKA 800. ._j DAT.~ FOI~MAT 'SPECIFICATION LENGTH: 650 BYTEM ENTRY BLOCKS: ~'gPE 0 SIZE REP CODE ENTRY 1 66 0 DATUM SPECIFICATION OLOCKS: NAME TOOL 1DEPT 2 GR CNL ] NPHI CNL 4 NRAT CNL 5 NCNb CNL 6 FCNL CNL 7 GR CNL 8 NPHI CNb 9 NRAT CNL 10 NCNL CNL 11FCNL CNL 12 GR CNb 13 NPMI CNL 14 NRAT CNL 15 NCNb CNL 16 fCNL CNL UNIT API API API API FILE sIZE SAM REP pROCESS INDICATORS FT 0 0 0 0 0 4 168 · GAPE 42 31 ]~ ~ 0 4 ~ I 68 PU 42 68~ . 0 4 -1 68 -' · JSER DEFINED OUTPUT ARRAY DUTPOT GR AT 2 3UTPUT NPHI AT 3 DUTPUT NRAT AT 4 OUTPUT NCNb AT 5 DUTPUT FCNL AT 6 DUTPUT GR AT 7 3UTPUT NPHI AT 8 DUTPUT NRAT AT 9 DUTPUT NCNb AI 10 3UTPUT FCNL AT 11 3UTPUT GB AT 12 3UTPUT NPHI AT 13 ~UTPUT NRAT A2' 14 ]UTPUT NCNb AT 15 3UTPUT FCNL AT 16 10050,000 10000,000 9900,000 9800.000 q700.O00 q600,000 q500,000 9400.000 9300.000 9200.000 gl00,000 MNEMONIC GR f'CNL NCNL NRAT GR FCNL NCNb NRAT GR FCNL NCNb NRAT FCNL NCNb NRAT GR FCNL NCNb NRAT GR FCNL NCNb NRAT NCNb NRAT GR FCNL NCNb NRAT GR FCNL NCNb NRAT FCNL NCNb NRAT ~CNL NCNb NRAT VAL 62 535 1352 2 60 535 1642 2 47 816 1830 2 28 759 1925 2 472 1570 2 42 540 1781 2 16 543 1665 2 23 711 1947 2 40 511 1626 2 70 220 1015 4 86 178 98O 4 UE .81 .00 ,00 .50 .5OO .500 .000 .836 .21g .000 .000 .309 .359 .500 .000 .438 .453 .500 .000 .650 .406 .000 .000 .926 .516 ,500 .000 .846 .109 .500 .000 .646 .781 .500 .000 .791 .813 .250 .O00 .270 .500 .875 .000 .750 MNEMONIC NPHI GR FCNL NCNb NPHI GR FCNL NCNb NPHI GR FCNL NCNb NPHI GR FCNL NCNb NPHI GR FCNL NCNb NPHi GR FCNL NCNb NPHI Gl{ FCNL NCNb NPHI GR f'CNL NCNb NPHI GR FCNL NCNb NPHI GR FCNL NCNb NPHi GR FCNL NCNb VALUE MNEMONIC VALUE MNEMONIC VALUE 18.O18 NRAT 2.354 74.375 ~RPHI 16.748 545.000 72.375 1348.0-00 fCNL 491.500 NCNb 1362.000 RA'r 2.266 PHi 20.313 30.127 58.219 479.750 1605.OO0 ' .057 GR 61.594 FCNL 540,500 NCNb 1573.000 NRAT 2.879 NPHI 26.123 15.234 55.969 735.500 1870.000 NRAT 2.156 PHi 17.627 R 50'906 F'CNL 718.500 NCNb 1989.0'00 NRAT 328 9.629 0.641 664.500 1967.000 RAT .461 PHI 2g.361 R 31.438 CNL 757.000 CN~ 2020.000 RA 2.510 NPHI 19.287 26.904 NRAT 2.879 NCNL NP 21.172 HI 22.998 NRAT 558.000 GR 21.I25 ~ NPHI 1547.000 FCNL 542.000 1632.000 705 ~ 029 ~RAT 3.049 ~ NL 492.750 OR 52.531 NPHI 1746 i OO0 FCN L 485 ,ooo ,8o :ooo, 4i 27.734 26.611 16.828 528.500 1687.000 NRAT 2.861 PHI 28.271 R ' 18 ~ 39'1 I~'CNL 533,000 NCNb 1708.000 ~RAT 262.955 PHI .270 1g.971 NRAT 2.482 19.281 NPHI 2-4' 31 6 660 500 OR ,24. 328 1880~OOO FCNL 658. 500 NCNb 182~.000 NRAT ' .736 NPHI 22.656 24.072 NRAI 2.725 39 7:81 ~oPH1 28.027 503:750 ,~, 41- 094 1668.OOO FCNL 5]2.500 NCNb 1611.000 NR I .941 4 33 211.875 1007.500 NNRAT 3 830 PHI 49~902 GR 80.375 FCN'L 201.500 NCi~L ~' 95~.500 NRAT .137 NPHI 52.246 56.055 NRAT 4.477 NCNb 971.000 .035 9000.000 8900,000 8800.000 8700.000 R600.O00 8580.000 MNEMONIC VALUE GR 40.500 ~CNL 258.000 NCNb 1030.000 NRAT 3.72] GR 61.563 PCNL 264.750 NCNb 1146.000 NRAT 3.691 GR 70.625 FCNL 294.~50 NCNb 1.t30. O0 NRAT 3.684 GR 66.000 FCNL 282.000 NCNb 1210.000 NRAT 4.762 OR 42.]44 FCNL 328.250 NCNL 1328.000 NRAT 4.164 GR -999.250 FCNL -999.250 NCNL -999.250 NRAT -999.250 MNEMONIC ,VALUE NPHI 43.896 GR 40.781 FCNL 272'000 NCNL 1084.000 NPHI 48291 FCNL 250.000 NCNb 1119.000 NPHI 49.805 GR 73.063 FCNL 290'500 NCNb 1214.000 NPH! 49.512 GR 65.2~50 'CNL 256.250 CML 1253.000 MNEMONIC -VALUE MNEMONIC VALUE NRAT 3.813 NCNb 1083.000 N~H1 39.014 NRAT 543 47,656 NPHI 4~:285 FCNL 268.750 NRAT .051 NPHI R bl.906 'CNL 253'-500 NRAT 4.133 NPHI 47.3-63 GR 72,6'88 rFCNL 294.500 RAT 4.117 PHI 52-002 GR 69.438 FCNL 222,125 ,o.ooo T 3"820 NPHI 41.748 NPHI 48.584 NRAT 4.066 . ~HI 49.121 GR 458:75 FCNL 258.500 45,250 NCNL 1300.000 -FCNL 309.500 NCNb 1272.000 N RA~ 4.000 NPHI 41,553 NPHI -99925 000 GR -999: 250 FCNL -999i250 NCNb -999.250 NL 1290.000 AT 4.254 NPHI 61.279 NCNb 1252.000 I 50.342 - N NRAT .999.250 CNL -999 PHi '99925.000 NRAT -999'250 .2 N 5O G FCNL '999i~5050 SUM~R'Y' OF~DATA RECORDS N[IMB~B GF RECORDS: 197 LENGTH [IF RECORDS: 966 BYTES LLNGTH OF LAST RECORD: 70 BYTES FiLE TRAILER LENGTH: 62 BYTES FILE NAME: EDIT .001 MAXIMUM PHYSICAL RLCORD LLNGTH: NEXT FILE NAME: 1024 BYTES EOF TAPE TRAILER LENGTH: 132 BYTES TAPE NAME: 61615 DATE: 81/ 5/20 SERV1CE NAMES EDIT TAPE CONTINUATION NUMBER: O1 NEXT TAPE NAME: COMMENTS: UNIQUE WELb IDENTIFICATION NUMBER IS 50-029-20555
