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187-105
MICROFILMED 9/28/00 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE PLUGGI_N= & LOCATION CLEA~_~CE RMPORT '4ei~ Zame 3/~ ~-' ~- Review the well file, and' cc=men= cn plugging, well head -:~-=-":su.auus ,~and~HOO!Oca=icn clearance~ ~- ~r:vide ,loc. clear. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Plugged Back for CTD Sidetrack WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well I--] Oil [] Gas [--] Suspended [~ Abandoned [--] Service 2. Name"~f Operator .............................................. ["~. Permit N~'rnber .................... BP Exploration (Alaska)Inc. 87-105 399-107 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21760 4. Location of well at surface I~ r 9. Unit or Lease Name 1819' SNL, 882' WEL, SEC. 06, T11N, R14E, UM~ i Prudhoe Bay Unit At top of productive interval 10. Well Number 2241' SNL, 3135' WEL, SEC. 06, T11 N, R14E, UM E-27 At total depth . 11. Field and Pool 2198' SNL, 3485' WEL, SEC. 06, T11N, R14E, UM Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 67.50' AMSLI ADL 028304 12. Date Spudded10/22/87 .... 113' D~te T'Di'"~eached ! 14' Date C°rnp" Susp" °r'^band'l 15' Water depth' if °ffsh°re I''i' 61N°' °f C°mple~'i°nsl 1/6/87 .. 7/17/99 .... N/A MSL Zero 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)[~'9.'Sirectional Survey 120. Depth where SSSV Set 121. Thickness of Permafrost 9775 9119 FTI 9710 9065 FTI J-]Yes [~NoI N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MIL / SFL, BHCS, CN-Poro 23. CASING~ LINER AND CEMENTING RECORD CASING SE'I-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AM(~I, NT_j°U~LLED 20" Insulated Conductor Surface 110' 8 cu yd..s Concrete j~ ~ ~ ~ ~ J ~ j~ ~.~ ~ ':13-3/8" "'72# 1'"-'80/S-9'5 Surface 2677' 17-1/2" 1863cuft pF'E',',2325c'uft Permafrost ~ "~ '~' ~ ~ Ir ~-[,~ ,,, 9-5/8" 47# L-80 Surface 8977' 12-1/4" 1822 cuft Class 'G' 7" 26# L-80 8726' 9775' 8-1/2" 360 cu ft Class 'G' '" Ii:'[} {.~' ~ [' ]9.~ ............ ,, , , ..... , , ........ ~a,, ka 0i~ & Ga.~ no.,.~. O~s~ 24. Per¥~rations ope'~" to Prod'bction'"'(MD+TVD Of Top and 25. ' ...... TUBING RECORD Anchorage Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None 5-1/2", L-80 2513' MD TVD MD TVD .... '4-1/2", 12.6#, L-80 2513' - 8787' ' ........... ~665; ........ 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. '"' ............ DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9400' Set Whipstock 9404' P&A with 20 Bbls Class 'G', Sqzd at 1500 ps~ ................. 27. PRODUCTION TEST j~"~ f~ I'~'~"'% , k,A' Date FirSt ProductiOn ..... I Meth0d of 0Perati°'n (Flowing, gas lift, etc.) ....t t) I I /&L.... 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 O~L-BBL GAS-MCF WATER-BBL O~L GRAWTY-API (CORR) Press. 24-HOUR RATE .................. , ............ 28. CoRE DATA B;i'ef descri'~'fion of I'i'thologY, porosity, fractures, apparent'"dips and pre~'nce of oil, gas 0';'water. Sub'ri'it core chips. 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. Sag River 9001' 8462' Shublik 'A' 9051' 8506' Sadlerochit / Zone 4 9118' 8565' 31. L.i'st o~"Attachments ..... Summary of Daily Drilling Reports 32. I' hereby certify that ti~'e fo';;'g°ing is true'and correct to the best 0i my'~'~owledge ........................... Signed Terrie Hubble ~'"~~. ~ ........']'itle Technical As..sistant III ..... Da.te ~'1(.¢~' ?? E-27 87-105 399-107 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 producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21.' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28.' If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 WSA- Well Operations Telex To: Anchorage Production Engineering cc: Ted Stagg - John McMullen From: Wendt Well: E-27 Operation: Set Whipstock for CTD Date: Cost Code: Detail Code: Job ID: July 14 & 15, 1999 9335-070-420 CTSDTR K/Whipstocldetc N/A Est Daily Cost: $49,368 Summary July 14 & 15, 1999: MIRU SWS Ut #2150 following well kill operations (see Peso telex 7/14/99 for details). PU Baker Whipstock with GR/CCL and POS tool on SAFE system. RIH. Unable to roll whipstock face into requested orientation window. POH to pick up eccentric weight bar. RIH. Log for tie in and set whipstock top @ 9400' elmd (ref: BHCS 11/5/87). Orientation of Whipstock face is 7° right of high side looking downhole. R/A tag is 10.1' below top of whipstock. Set weight on whipstock, held OK. POH. Lay down setting tool. RD SWS. Initial Well Status SIWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) (psig) Shut in 50 210 0 210 40 N/A Time Operation 2130 MIRU SWS #2150 and Baker whipstock dressed for 7" 26# casing. (Well killed by PESO's previous to RU SWS) 2210 Check orientation/calibrate POS tool with whipstock 2230 Safety Meeting. Spill Champion is Sam Griffiths 2250 Arm SAFE system and pick up whipstock with GR/CCL. Install R/A tag 2300 Noticed Alignment marks in BHA moved while arming adding charge to setting tool. Lay down check all connections and recheck orientation. 2350 PU whipstock assembly. MU & test lubricator with well presSure from adjacent well. 0005 Open swab and RIH 0115 @ 9500'. Log and tie in. Work whipstock to roll into position. Orientation at setting depth is 34° left of high side. 0158 After several attempts, varying running and pulling speed, best reading is 33° left of high side. POH to PU eccentric weight bar. 0330 OOH. LD tools. Check tools to verify downhole readings. Everything appears to be in working order. Break tools and PU 12' eccentric weight bar. Check orientation/calibrate POS tool. ..:-27 Whipstock July 14 & 15, 1999 Page 2 Time Operation 0450 Break out setting tool and pick up explosive charge. MU tools 0510 Pick up whipstock, setting tools and RIH 0630 @ 9500'. Log and tie in to BHCS dated 11/5/87 with GR/CCL 0645 Pull into position. Whipstock face at 7° right of High Side looking downhole. Set whipstock with top at 9400' (ref BHCS 11/5/87). Set down on whipstock. Held weight. All good indications of proper set. 07OO POH 0745 OOH. Lay down setting tools. Inspect tool string. No indications of problems 08OO RD SWS 0845 Off location Final Well Status SIWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) (psig) Shut in 50 200 0 200 30 N/A Well: E-27A Accept: 07/16/99 Field: Prudhoe Bay Spud: 07/21/99 APl: 50-029-21760-01 Release: 07/25/99 Permit: 99-059 CTD Unit: Nordic #1 07/17/99 1 Move in rig and spot over well. Raise windwalls and derrick. PU injector head and stab CT. NU BOP. Test BOP, Chuck Scheve/AOGCC waived witnessing test. Bullhead kill well w/315 bbl seawater. Install pack-off. Install CT Connector, pull test to 30,000#. Fill CT w/seawater and pressure test connector to 3500 psi. PU Cementing BHA, TIH. Accepted Rig 7-16-99 19:30 hrs. 07/18/99 2 Finish RIH with cementing BHA circulating SW with 2/3 returns. Tag whipstock, corr +3'. PUH 15-20K over while in liner and into tubing with normal pulling wt loss. DS pump 20 bbls 15.8 ppg Class G with Perfect Seal. Displace with seawater. Lay in cement from just above whipstock pulling 15-20K over. PUH into tubing and let cement set 1 hour. PT @ 1500 psi for 30 min and lost 360 psi thru leaking wing valve. RIH jetting biozan thru cement to just above whipstock. Attempt to PUH and were stuck both ways at 9379'. WO acid. DS pump 11 bbls 15% HCI and displace with seawater. No progress. Circ out spent acid. Work pipe. Drop dis- connect ball, displace w/seawater. Ball on seat and sheared at 4880 psi. Pull to 73,000#, pipe started moving. POOH w/20-24,000# overpull. Began to lose overpull at +/- 6500'. POOH, PU Fishing BHA. TIH, checking weight up and down each 1000'. Pick up weight began drastic increase between 6,000' and 7,000'. Suspect corkscrewed production tubing. Shoot fluid level in IA. Fluid level at 6549'. Work pipe and check weights. 07/19/99 3 Finish checking string wts while RIH. Gained 29K up weight between 6000-8000'. Assume corkscrewed tubing. POOH (59K at 8000') with fishing assy. RU Halliburton wireline. Set catcher sub and pull screened orifice at 6177'. RU HB&R. Fluid pack IA with 320 bbls seawater and freeze protect with 100 bbls diesel. RIH with WL and pull GLV at 2998'. Set DGLV's in both stations. Pull catcher sub. Pressure IA to 1000 psi to check DGLV's. RDMO WL. PU Fishing BHA, TIH. Weight checks indicated 25,000# less pick-up weight at 8000'. Latch fish, POOH, LD Fishing BHA and fish. PU Window Milling BHA, TIH. Tag up at XN Nipple, correct depth (+15'), mill through XN Nipple, continue TIH. Mill cement above whipstock. Pressure increased, possibly chunks from motor stator. POOH to check motor. 07/20/99 4 Finish POOH to check BHA for pressure increase. Found 2 of 3 nozzles plugged from bottom with steel junk and scars on full face. Change mill. RIH with milling BHA #2 (3.80" dimple mill and flex jt). Mill up junk and then mill window from 9404-9409' ELMD. POOH. LD dimple mill and flex it. Junk damage on face of mill. MU 3.625" formation mill and string reamer. RIH with milling BHA #3. Mill on window, making very little progress. POOH to check mill. Mill completely worn and slick on face, junk damage on OD. Change out mill, TIH. Begin milling, slow progress. E-27A, Coil Tubing Drillin9 Page 2 07/21/99 5 9421' Continue milling. Acts like formation and good motor work, but no progress. POOH. Nose on formation mill bald, metal chunk in water course. RIH with venturi junk basket. Work JB in window. POOH. LD JB. Mule shoe worn, casing metal in barrel, good formation core sample. MU and RIH with Hughes parabolic diamond mill and new string mill. Milled f/9386-9403' (CT depth). Worked mill through window at 0.5 bpm. POH. PU 1.5° motor assembly. RIH. Ran Tie- in log. (+13' correction). RIH. Tagged bottom at 8417'. Drilled to 9421' 07/22/99 6 10058' Drilled build f/9421-9732. POOH for lighter bend motor to drill horizontal section. RIH. Drilled tangent f/9732-9855'. Short Tripped to window. Drilled to 9976'. Trouble getting surveys. Short Tripped to window. Drilled to 10056'. Tripped for more aggressive build assembly. 07/23/99 7 11060' RIH wi 1.3° motor assembly. Drilled f/10058-10296'. Short trip to window. Drilled to 104957'. Made 100' MAD pass to verify GR. Drilled to 10658'. Short trip to window. Drilled to 10838'. Short trip to window. Drilled to 11060'. 07~24~99 8 11090' Short trip to window. GR log for correlation, correct depth (+5'), TIH and drill to TD of 11090'. POOH for liner. Ran 77 its of 2-7/8" 6.4# L80 STL liner. OAL: 2354.30'. Ran liner to 11090'. Released liner running tool. Displaced well to 2% KCL. Cemented liner wi 20 bbls 15.8 ppg slurry. Bumped plug. Floats held. CIP: 2100 hrs 7-23-99. POH while circulating 2% KCI. No cement in returns. LD liner running tool. PU nozzle & 78 its 1-1/4" CSH. RIH. Tagged Latch collar. Spotted 150 LSRV FIo-Pro liner. POH w/nozzle. 07/25/99 9 11090' POH w/nozzle assembly. MU & RIH w/Perf Gun assembly. Tagged Latch collar at 11027'. Spotted bottom shot at 10950'. Perforated 10050-10379', 10393-10417', 10490-10652', 10700- 10937', 10945-10950' at 4SPF 60° phasing w 2" PJ2006 perf guns. Misfired 10379-10393 & 10937-10945' (22' total). POH. Stood back 1-1/4" CSH. LD perf guns. Freeze protected well to 2000'. POH. Blew down coil w/Nitrogen. RD injector. Prep for reel change out. ND BOPE. NO well. NU tree cap. RR 0500 hrs 7/25/99. ---, STATE OF ALASKA ~'" ALASKA ~- _ AND GAS CONSERVATION COM,,,ISSION APPLICATION FOR SUNDRY APPROVAL Type of Request: [] Abandon [] Alter Casing [] Change Approved Program [] Suspend [] Repair Well [] Operation Shutdown [] Plugging [] Time Extension [] Pull Tubing [] Variance [] Re-Enter Suspended Well [] Stimulate [] Perforate [] Other Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 1819' SNL, 882' WEL, SEC. 06, T11N, R14E, UM At top of productive interval 2241' SNL, 3135' WEL, SEC. 06, T11N, R14E, UM At effective depth 2201' SNL, 3449' WEL, SEC. 06, T11N, R14E, UM At total depth 2198' SNL, 3485' WEL, SEC. 06, T11N, R14E, UM 5. Type of well: [~ Development {--I Exploratory [] Stratigraphic }--I Service 6. Datum Elevation (DF or KB) KBE = 67.50' AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number E-27 9. Permit Number 87-105 10. APl Number 50-029-21760 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 9775 feet true vertical 9119 feet Effective depth: measured 9710 feet true vertical 9065 feet Casing Plugs (measured) Junk (measured) Fill at 9710' (02/90) Length Size Cemented M D TVD Structural Conductor 110' 20" 8 cu yds Concrete 110' 110' Surface 2641' 13-3/8" 1863 cu ft PF 'E', 2325 cu ft PF 2677' 2677' Intermediate 8941' 9-5/8" 1822 cuft Class 'G' 8977' 8441' Production Liner 1049' 7" 360 cu ft Class 'G' 8726' - 9775' 8220' - 9119' Perforation depth: measured 9555' - 9560', 9570' - 9654', 9666' - 9676' true vertical subsea 8870' - 8969' (three intervals) Tubing (size, grade, and measured depth) 5-1/2", L-80 to 2513'; 4-1/2", L-80 2513' - 8665' with 4-1/2" tailpipe to 8787' Packers and SSSV (type and measured depth) 9-5/8" TIW packer at 8665'; 5-1/2" SSSV at 2021' 13. Attachments [~ Description summary of proposal [] Detailed operations program [-~ BOP sketch 4. Estimated date for commencing operation July 15, 1999 16. If proposal was verbally approved Name of approver contact Engineer Name/Number: Ted Stagg, 564-4694 Date approved 15. Status of well classifications as: [~ Oil I~ Gas [--I 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 ~~ Ted Stagg Title CT Drilling Engineer Commission Use Only Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance Mechanical Integrity Test~ Subsequent form required 10- Approved by order of the Commission I Approval Date ~;~-"~;~" ~'~ Form 10-403 Rev. 06/15/88 Submit In Triplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska)Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Type of well: [~ Development I--J Exploratory J--J Stratigraphic J--JService 4. Location of well at surface 1819' SNL, 882' WEL, SEC. 06, T11N, R14E, UM At top of productive interval 2241' SNL, 3135' WEL, SEC. 06, T11N, R14E, UM At effective depth 2201' SNL, 3449' WEL, SEC. 06, T11N, R14E, UM At total depth 2198' SNL, 3485' WEL, SEC. 06, T11 N, R14E, UM Datum Elevation (DF or KB) KBE = 67.50' AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number E-27 9. Permit Number 87-105 10. APl Number 50-029-21760 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 9775 feet true vertical 9119 feet Effective depth: measured 9710 feet true vertical 9065 feet Plugs (measured) Junk (measured) Fill at 9710' (02/90) Casing Length Size Structural Conductor 110' 20" Surface 2641' 13-3/8" Intermediate 8941' 9-5/8" Production Liner 1049' 7" Cemented 8 cu yds Concrete 1863 cuft PF 'E', 2325 cu ft PF 1822 cu ft Class 'G' 360 cuft Class 'G' MD TVD 110' 110' 2677' 2677' 8977' 8441' 8726'-9775' 8220'-9119' Perforation depth: measured true vertical 9555' - 9560', 9570' - 9654', 9666' - 9676' subsea 8870' - 8969' (three intervals) Tubing (size, grade, and measured depth) 5-1/2", L-80 to 2513'; 4-1/2", L-80 2513' - 8665' with 4-1/2" tailpipe to 8787' Packers and SSSV (type and measured depth) 9-5/8" TIW packer at 8665'; 5-1/2" SSSV at 2021' 13. Attachments [~ Description summary of proposal r-J Detailed operations program [~ BOP sketch 14. Estimated date for commencing operation July 15, 1999 16. If proposal was verbally approved Name of approver contact Engineer Name/Number: Ted Stagg, 564-4694 Date app. ro. ved '15. Status of well classifications as: ,.~ J~ Oil J--J Gas [--J Suspended/[/aSk~ 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 Ted Stagg Title CT Drilling Engineer Commission Use Only Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ,~' BOP Test ~" Location clearance Mechanical Integrity Test Subsequent form required 1 (~/~ ,ORIGINAL SIGNED BY o~,o ~~ Approved by order of the Commission Robe~ N, Chfistenson -"' '~ , Form 10-403 Rev. 06/15/88 ~ J Approval No.j~f~.-/~ l Date Submit In Triplicate , eared rvices rilling Date: June 15,1999 To.' Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Blair Wondzell Sr. Petroleum Engineer Re~ Well E-27a Prep for CT Sidetrack Well E-27 is scheduled for a through tubing sidetrack to be drilled with coiled tubing. The following summarizes the procedure required to prepare E-27 for sidetracking and is submitted as an attachment to Form 10-403. A schematic diagram of this proposed completion is attached. 1. A Mechanical Integrity Test will be performed. 2. A Kinley caliper will be run to confirm liner condition. 3. A whipstock drift run will be made. 4. E-Line will be used to set a mechanical whipstock in the 7" liner at approx. 9,400'. 5. Drilling coil will be used to pump approx 20 bbls cement to abandon the existing Sag R and Ivishak perfs. Abandonment cement will be pressure tested to 1500 psi with AOGCC witness prior to milling the window. 6. The 2 7/8" sidetrack liner will be cemented to at least 200 ft above the window to provide additional isolation. Step 4, setting the whipstock, is scheduled for July 15, 1999. Step 5, squeezing cement, is scheduled to be performed by the drilling coil on July 21, 1999. Ted Stagg CT Drilling Engineer cc: Well File Petrotechnical Data Center TREE: CIW 6-3/8 WELLHEAD: McEVOY ACTUATOR: AXELSON 13-3/8", 72 #/ft, L-80. BTRS KOP: 4000' MAX ANGLE: 32¢ @ 6400' 4-1/2", 12.6#/ft, L-80, IPC TUBING FUBING ID: 3.958" ~,APACITY: 0.0152 BBL/FT LINER 9-5/8", 47#/ft, [ 8976 L-80, BTRS 2 7/8" liner cemented to 200 ft above whipstock PERFORATION SUMMARY REF: LOG: BHCS 11-5-87 SIZE SPF INTERVAL 3-3/8 4 9555-9560 3-3/8 4 9570-9574 3-3/8 4 9574-9590 2-7/8 4 9590-9600 3-3/8 4 9600-9615 2~7/8 4 9615-9654 2-7/8 4 9666-9676 .27a Proposed Completion KB, ELEV = 67.50 BF. ELEV = 31.08 SSSV LANDING NIPPLE 3TIS'!HRM")(4.562" ID) I 202i 5-1/2" X4-1/2" CROSSOVER ] 2513 I GAS LIFT MANDRELS (C)TI -~ '1 RI3"W/ RA I ^TCH) N~ MD(BKB) TVDss 4 2998 2929 3 6177 5927 2 8369 7842 1 8516 7970 -- SLIDING SLEEVE [ -- BAKER %" 8585 (3.813" MIN. ID) -- PBR SEAL ASSY. I 8645 9-5/8" PACKER ( TIW "HBB")(4.75"ID) 8665 4-1/2 ", 12.6#/ft,TAILPIPE 4-1/2" "X" NIPPLE (OTIS) ( 3.813" ~D) 8709 4-1/2" "XN" NIPPLE (OTIS) ( 3,725" ID) 8752 4-1/2" TBG TAIL I 8787 (BOT ) ELMD 8791 }PEN/SQZ'D SQ~RESHOT OPEN OPEN/RESHOT OPEN 1/20/88 OPEN 1/20/88 Abandonment cement downsqueezed past Whipstock PBTD 7" , 26#/ft, L-80, IJ4S 9732 9775 LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE Date: RE: 15 August 1995 Transmittal of Data ECC #: 6233.03 ANCHORAGE Sent by: ANCH.EXPRESS AK, 99501. Data: PDK Dear Sir/Madam, Reference: BP E-27 NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE + LIS Run # 1 Anchorage, AK 99518 2'- ' ~ L/ Or/FAX to (907) 563-780~/,~ ~'/~ '~8 -'' ' ~ ~.._~----~ ~s~r~ oi/~ ~s 1995 Received by: ~ ~// Date: ~ .OOn~ ~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 14 August 1995 RE: Transmittal of Data Sent by: ANCH.EXPRESS Dear Sir/Madam, Enclosed, please find the data as described below: C-29 3 DESCRIPTION 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PDK FINAL BL+RF ECC No. Run # 1 2352.04 Run # 1 5638.05 Run # 1 6233.03 Please sign and return to: Attn. Rodney D. Paulson Atlas W~Services ~201ts 201 _~~~ //~'/~chorage, AK 99518 Recezved ~ Date STATE OF ALASKA ,-----~ OIL AND GAS CONSERVATION COMMI;. ~N REPOR'I' OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging. Perforate Pull tubing Alter casing Repair well Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1819'SNL, 882' WEL, Sec. 6, T11N, R14E At top of productive interval 2241' SNL, 3135' WEL, Sec. 6, T11N, R14E At effective depth 2201' SNL, 3449' WEL, Sec. 6, T11N, R14E At total depth 2198' SNL, 3485' WEL, Sec. 6, T11N, R14E 12. Present well condition summary Total depth: measured true vertical 5. Type of Well: Development X Exploratory, Stratigraphic Service Effective depth: measured true vertical 9775 feet BKB 9119 feet Plugs (measured) 6. Datum elevation (DF or KB) KBE = 67.50 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number E-27 (22-06-11-14) PBU 9. Permit number/approval number 87-105 / 10. APl number 50- 029-21760 11. Field/Pool Pr.u...dh~e Bay Pool 9710 feet BKB 9065 feet Junk (measured) fill at 9710' MD BKB (02/90) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth 110 20 8 c.y. 146 146 2641 13 -3/8 4188 c.f. 26 77 26 77 8941 9-5/8 1822 c.f. 89 77 8441 1049 7 360 c.~ measured 955559560~ 9570'-9654~ 966659676' 8726-9775 8220-9119 true vertical subsea 8870-8969 (three intervals) Tubing (size, grade, and measured depth) 5-1/2" L-80 surface- 2513', 4-1/2" L-80 2513'- 8665' with 4 1/2" tailpipe to 8787' Packers and SSSV (type and measured depth) 9 5/8" TlW packer at 8665'; 5 1/2" SSSV at 2021' 13. Stimulation or cement squeeze summary see attachment 14. Intervals treated (measured) Treatment description including volumes used and final pressure APR 2 4 1995 Alaska 0il & Gas Cons. C0mmisslon Anchora, ~ Representative Daily Average Production or Injection Data Prior to well operation Subsequent to operation OiI-Bbl G~as-Mcf Water-Bbl Casing Pressure Tubing Pressure 1734 ~ 20088 0 0 881 1453 6105 -~ 28 0 205 15. Attachments J 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations ,,, Oil X Gas Suspended j 17. I her~ertify that the fore_going is true and correct to the best of rny knowledge. Signed /(~,,t~ .~z~ dI ~'~/'~,.~ Title Senior TechnicalAssistantll Form 10-40~. Rev 06/15/88 f Service SUBMIT IN DU"PLI6ATE 7/09/94 7/27/94 WELL E-27(22-06-11-14) Added Perforation/NRWO A Maraseal GSO Cement Squeeze was performed using the following fluids: SUMMARY 1. KILL WELL WITH 450 BBL FILTERED SEAWATER AT 6.5 BPM AND 0 PSI FINAL WHP. 2. RIH WITH 3.5" CMT NZL, DRY TAG TD AT 9411 FT CTD, CORRECT TO 9408FT BKB. 4. COOL DOWN SUMP WITH 204 BBLS FILTERED SEAWATER. 5. SQZ ALL PERFS WITH 35 BBL, 15.8 PPG "G" SLURRY, RAMPED SQZ TO 3500 PSI, PLACED 2 BBL BEHIND PIPE. 6. REVERSE IN FROM 8200 FT, FOUND SLURRY TOP AT 8530 FT. CONT. REVERSE IN HOLE AT 4-6 FPM TO 9385 FT CTD. PRESS TESTED SQZ AFTER REV OUT AND LOST 2000 - 1400 PSI IN 10 MIN. 7. MAKE JET PASSES. PRESSURE TESTED SQUEEZE TO 2000 PSI FOR 10 MINUTES. LOST 8. STRING IN 25 BBL MEOH WHILE POOH FROM 2000 FT. WELL WAS TAKING FLUID AT RATE OF 6.5 BPM @ O PSI BEFORE SQUEEZE. POST-SQUEEZE PRESSURE TEST INDICATES 490 PSI LOSS IN 10 MIN. NO POST-SQUEEZE INJECTIVITY ATTEMPTED BUT WOULD PROBABLY BE LESS THAN 0.25 BPM FLUIDS PUMPED 550 BBLS 204 BBLS 35 BBLS 20 BBLS 56 BBLS 225 BBLS 25 BBLS FILTERED SEAWATER TO KILL WELL FIL~ SEAWATER TO COOL DOWN SUMP 15.8 PPG, "G" CEMENT SLURRY FRESH WATER SPEAR AND SPACER FILTERED SEAWATER TO SQZ WELL FILTERED SEAWATER TO REVERSE OUT CMT, JET AND REVERSE OUT AGAIN. MEOH TO FREF2E PROTECT TBG. The following interval were reperforated using 3 3/8" guns, 4 SPF, random orientation and 60°/120° phasing. 9145' - 9165' MD RECEI¥£O APR 2 4 1995 ~aaska Oil & Gas Cons. Commission Anchora, ~ ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 1 September 1994 RE: ~ Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION ECC No. 11-02-11-12) 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 CCL/TUBCUTR FINAL BL 1 CCL/TUBCUTR RF SEPIA 1 PL/GASENTRY FINAL BL 1 PL/GASENTRY RF SEPIA Run # 1 2352.03 Run # 1 Run # 1 4629.02 Run # 1 Run # 1 5967.02 Run # 1 %///~/D-17 (14-23-11-13) ~/~Q-03 (11-15-11-13) ~~34ST (34-1-10-14) ~E-27 1 CCL/TUBCUTR FINAL BL 1 CCL/TUBCUTR RF SEPIA Run # 1 6036.03 Run # 1 1 PL/GASENTRY FINAL BL 1 PL/GASENTRY RF SEPIA Run # 1 6081.01 Run # 1 1 SSVD FINAL BL 1 SSVD FINAL RF SEPIA Run # 1 6122.00 Run # 1 1 PFC/PERF FINAL BL Run # 1 6233.02 ~% 1 PFC/PERF RF SEPIA Run # 1 Please sign and return ' Received ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 10 August 1994 RE:',~, Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL 37~2~ J-09 ~"Y--7~" N-26 (21-7-11-13) DESCRIPTION 1 CCL/TUBCUTR FINAL BL i CCL/TUBCUTR RF SEPIA i PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL I PFC/PERF RF SEPIA i PL/SPNR FINAL BL 1 PL/SPNR RF SEPIA B-16 (21-32-11-14) 1 PL/SPNR FINAL BL 1 PL/SPNR RF SEPIA 1 PLS STATIC FINAL BL 1 PLS STATIC RF SEPIA W-25 (14-16-11-12) Z-28 I PLS BASKET,FINAL BL 1 PLS BASKET RF SEPIA 1 PLS SPNR FINAL BL 1 PLS SPNR RF SEPIA I PLS SPNR FINAL BL 1 PLS SPNR RF SEPIA Cont/ Please sign and return %o= Petrotechnical Data Center BP Exploration (Alaska) Ino 900 East Benson Boulevard Anchorage, Alaska 99908 Received by Date ECC No. Run $ 1 6247.01 Run ,~ 1 Run ~ 1 6245.01 Run # 1 Run $ 1 6233.01 Run ~ 1 Run ~ 1 5784.06 Run # 1 Run # 1 4041.01 Run # 1 Run ~ 1 4952.02 Run $ 1 Run ~ 1 4323.01 Run # 1 Run $ 1 6162.02 Run $ 1 Run # 1 5636.04 Run # 1 D ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 19 July 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION ECC No. [o5 E-27 /1 PLS ST~%T/"C FINAL BL 1 PLS STATIC RF SEPIA Run ~ 1 6233.00 Run # 1 ~ PLS STATIC FINAL BL 1 PLS STATIC RF SEPIA Run # 1 5856.07 Run # i /~ PLS STATIC FINAL BL 1 PLS STATIC RF SEPIA Run # 1 6173.01 Run $ 1 ,--1 PLS GAS/L FINAL BL /~ PLS S.T4~IC FINAL BL 1 PLS GAS/L RF SEPIA 1 PLS STSC RF SEPIA Run # 1 Run $ '1 Run ~ 1 Run # 1 6234.00 Run # 1 Run # 1 5748.01 E-08 (22-32-12-14) CN/GR FINAL BL 1 CN/GR FINAL RF SEPIA PLS FINAL BL 1 PLS FINAL RF SEPIA Run # 1 Run ~ 1 Run # 1 Run ~ 1 5922.02 5607.06 /.~ PLS/GL FINAL BL Run ~ 1 1 PLS/GL FINL.RF SEPIA Run ~ i 6236.00 9-0U D-O Cont / /1 PLS FINAL BL 1 PLS FINAL RF SEPIA Run $ 1 5848.01 Run ~ 1 Please sign and return to: Petrotechnical Data Center BP Exploration (Alaska) 900 East Benson Boulevard Anchorage, ~ 99508 Reeeived by Date ill i BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 11/30/92 T# 84109 BP MAGNETIC TAPE WITH LISTING Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. E-27 '~ '; /GR FIN 11/12/92 # 1 ATLAS REF#5769 8938.00- 9710.00 1600B?I API#500292176000 9173->TP# Information Control Well Records EIVED DEC 1 8 1992 Alaska 0tl & (~ Cons, C0mmlsslon Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 'RECEIVED Alaska Oil & ~ ~ns. ~lamiss/g]3 PBU/BP CASED HOLE LOGS DATE: 11/20/92 T~ 84091 En'closed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. E-27 ~ "o~_,CNL ¢ -'/fl H-11 ~--~CCL 11/11/92 #1 M-10~;- Z~ PRODUCTION LOG 11/13/92 M-24~_~ PRODUCTION LOG 11/13/92 #1'~ P-03 $1-?~ PRODUCTION LOG 11/14/92 #1~/ 9800.00-10679.00 ATLAS 5 " 8950.00- 9713.00 ATLAS 5 " 8200.00- 9186.00 ATLAS 5 " 9150.00- 9666.00 ATLAS 5 " 9050.00- 9380.00 ATLAS 5 " 10150.00-10520.00 ATLAS 5 " Information Control Well Records BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 03/18/92 T# 83336 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. G-15 ~/ ! PROD-F U-lOJr-/~f ~NJ C-16 ~'~ LEAK DET C-15 ~..../o? PROD-F F-27~'-/~ ~ PROD-F F-08 ~-// PROD-F N-21~_ ~ GAS ENTRY SURVEY ~5 " E-27 ~--/~ GAS ENTRY SURVEY 5 " / E-12 ~'~6GAS ENTRY SURVEY 5 " 5" 02/17/92 #1 02/19/92 #1 03/01/92 #1 02/28/92 #1 02/21/92 #1 02/27/92 #1 02/27/92 #1 02/26/92 #1 10300.00-10550.00 CAMCO 5 " 9750.00-10120.00 CAMCO 5 " 9650.00-10000.00 CAMCO 5 " 9100.00- 9200.00 CAMCO 5 " 9400.00- 9740.00 CAMCO 5 " 10350.00-10510.00 CAMCO 5 " 10950.00-11240.00 CAMCO 5 " 10700.00-11270.00 CAMCO 03/02/91 #1 9400.00- 9700.00 CAMCO 02/28/92 #1 8700.00- 9200.00 CAMCO 02/22/92 #1 9090.00- 9800.00 CAMCO Information Control Well Records Adrian J. Martin RECEIVED MAR 1 1992 Naska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :01/15/91 T#:82045 FROM' SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS EncloSed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. "A-30 Prod-F 12/15/90 #1 10650-11080 Camco 5" ,~ A-34A PITS 12/28/90 #1 8900-9190 Camco 5" 4 B-25 Prod-F/Jewelry 12/11/90 #1 9800-10164 Camco 5" '-C-15 Prod- F 12/24/90 #1 9350-9757 Camco 5" ............. '"E-02 ...... Prod-F/Jewelry - 12/20/90 · #1 .... 9675-9981 ...... Camco ...... 5~' "E-27 Prod- F 12/13/90 #1 9450-9720 Camco 5" ~G-07 CCL/Temp 12/13/90 #1 11150-11396 Camco 5" '" P- 13 Prod-F 12/27/90 #1 9000-9380 Camco 5" ~- M-28 INJ/PITS 12/16/90 #1 8750-8925 Camco 5" "S-32 Prod-F 12/27/90 #1 10100-10540 Camco 5" -,S-29 Prod-F 12/21/90 #1 12850-13190 Camco 5" "WV-40 Prod-F 12/14/90 #1 10200-10510 Camco 5" ~, Y-14 Prod-f/PITS 12/23/90 #1 9900-10401 Camco 5" "Y-14 Jewelry Log 12/23/90 #1 9600-10300 Camco 5" "'- Y-19 Jewelry Log 12/22!90 #1 8900-9701 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED JAN 2 ,~ 1991 Alaska 0il & Gas Cons. Commission Anchorage ~'~ STATE OF ALASKA ~'ASKA OIL AND GAS CONSERVATION COk .$SION ~.~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1819'SNL, 882' WEL, Sec. 6, T11N, R14E At top of productive interval 2241' SNL, 3135' WEL, Sec. 6, T11N, R14E At effective depth 2201' SNL, 3449' WEL, Sec. 6, T11N, R14E At total depth 2198' SNL, 3485' WEL, Sec. 6, T11N, R14E 12. Present well condition summary Total depth: measured true vertical Stimulate Plugging Alter casing _ Repair well 5. Type of Well: Development X Exploratory Stratigraphic Service Perforate X Other X 9775feet BKB 9119feet Plugs (measured) 6. Datum elevation (DF or KB) KBE = 67.50 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number E-27 (22-06-11-14) PBU 9. Permit number/approval number 87-105 / 9-1057 10. APl number 50- 029-21760 11. Field/Pool Prudhoe Bay Pool Effective depth: measured true vertical 9710feet BKB 9065feet Junk (measured) fill at 9710' MD BKB (02/90) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size Cemented Measured depth True vertical depth 110 20 8 c.y. 146 146 2641 13-3/8 4188 c.f. 2677 2677 8941 9-5/8 1822 c.f. 8977 8441 1049 7 360 c.f. 9555'-9560', 9570'-9654', 9666'-9676' 8726-9775 8220-9119 true vertical subsea 8870-8969 (three intervals) Tubing (size, grade, and measured depth) 5-1/2" L-80 surface- 2513', 4-1/2" L-80 2513'- 8665' with 4 1/2" tailpipe to 8787' Packers and SSSV (type and measured depth) 9 5/8" TIWpacker at 8665'; 5 1/2" SSSV at 2021' 13. Stimulation or cement squeeze summary see attachment ~.~ ...... ~.~ ~.-~, L t ~/ [ Intervals treated (measured) Treatment description including volumes used and final pressure 14. Reoresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1800 1292 2O 0 197 Subsequent to operation 2290 1663 27 0 211 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas. Suspended 17. I hereb~(}ertify that.th~ f~rego~j~..,/...,,x.~ -- jj //~ . /, ~, _ . .true and correct to the best of my knowledge. Signed /~Z/Y~ ~ ~. ..'~I.~C~/~ ~ Title Supervisor Gravity Drainage Form 10-404 Rev 06/1(5/8~ ' ~) Service Date ~-"//~//~O SUBMIT IN DUPLICATE WELL E-27 (22-06-11-14~ PBU STIMULATION ATTEMPT A selective HC1 treatment was proposed for the following perforated intervals in Well E-27. 9584' - 9654' MD BKB 9666' - 9676' MD BKB From February 21 - 25, 1990, the operation was attempted. Two runs were made with the Baker SST tool, but only one successful set on the second run was made. The tool would not function properly and the job was aborted. jam 5124190 BP EXPLORATION December 7, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well E-27 (22-06-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, Manager Production Engineering JAM:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File ,'-'"' STATE OF ALASKA / 'iKA OIL AND GAS CONSERVATION COMMI,.-,ON 0 ~ I APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing Repair well Change approved program 2. Name of Operator , BP Exploration (Alaska)/nc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1819' SNL, 882' WEL, Sec. 6, T11N, R14E At top of productive interval 2241'$NL, 3135' WEL, Sec. 6, T11N, R14E At effective depth 2201'SNL, 3450' WEL, Sec. 6, T11N, RI4E At total depth 2198' SNL, 3485' WEL, Sec. 6, T11N, R14E 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB Operation Shutdown Re-enter suspended well Plugging Time extension ~ Stimulate x Pull tubing ~ Variance ~ Perforate Other 5. Type of Well: Development x Exploratory Stratigraphic ~ Service 9775 feet Plugs (measured) 9119 feet 9712 feet Junk (measured) 9067 feet Casing Length Size Cemented Structural 6. Datum elevation (DF or KB) KBE , 67.50 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number E-27 (22-06-11.14) PBU 9. Permit number 87-105 10. APl number 50- 029-21760 11. Field/Pool Prudhoe Bay Pool fill at 9712' MD BKB (06/88) Measured depth Tru~ vetfid~Pdepth" Conductor 110 20 8 c.y. 146 146 Surface 2641 13-3/8 4188 c.f. 2677 2677 Intermediate 8941 9-5/8 1822 c.f. 8977 8441 Production Lin er 1049 7 360 c.f. 8726-9775 8220-9119 Perforation depth: measured 9555'-9560', 9570'-9654', 9666'-9676' true vertical subsea 8870-8969 (three intervals) Tubing (size, grade, and measured depth) 5-I/2" L-80 surface- 2513', 4-1/2" L-80 2513'- 8665' with 4 1/2" tailpipe to 8787' Peckers and SSSV (type and measured depth) 9 5/8" TIW packer at 8665~ 5 1/2" SSSV at 2021' 13. Attachments Description summary of proposal X Detailed operations program BOP sketch x 14. Estimated date for commencing operation December 1989 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas~ Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ,.~'//yl//.,~ .~~~ Title Manager Production En[lineerin[I Date I '~ns FOR COMMISSION USE ONLY Condi of approval: Notify Commission so representative may witness IApproval No. ~:~ _.. ?/) z.,-'-'~ Mechanical Integrity Test Sub ~.. ,T~O z~- ~,p Approved by order of the Commission LONNIE C. SMITH comte//~-- ~::)- ~ ~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE WI~LL E.27 (22.06-11-14~ PBU STIMULATION PROPOSAL A selective HC1 treatment is proposed for the following perforated intervals in Well E-27. 9584' - 9654' MD BKB 9666'- 9676' MD BKB A TAM PWT run on coiled tubing will be utilized to selectively stimulate the above perforations in ten-foot stages with each stage being treated with the 12 bbls. 15% HC1. The well will be returned to production immediately following the treatment; then tested. jam 12/5/89 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub (C irc u la te/R e turns) W ell Head Swab Valve INOEXED STANDARD ALASKA PRODLJCI'ION DALLAS ARC 0 CHEVRON EXXON TEXACO MOBIL PHILLIPS · STATE OF ALASKA ARCHIVES 07/13/88 Date: 79086 TO: T#: REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge recelp, by signing a copy of this letter and returning it to this office: · E-18 E-26 E-27 G-04 G-24 K-01 K-12 N-06 R-07I W-39 Y-05I Z-06 Flowing Gradient 06/23/88 Camco Static Gradient 06/26/88 Otis Static Gradient 06/24/88 Otis Static Gradient 07/02/88 Camco~ Static Gradient 06/24/88 Otis Static Gradient 06/26/88 Otis Static Gradient 07/02/88 Camco Static Gradient 06/23/88 Otis Static Gradient 06/20/88 Otis Static Gradient 07/01/88 Camco Static Gradient 06/21/88 Otis Static Gradient 07/01/88 Camco Alaska Oil & C,~s C~o. C0mmissJ0rl Race I red Date & un;e al Ihe o,;g;no~ Standa,d O~1 Company Founded in Cleveland. O~;o. in 1810 Jennifer Dietz I NFORHAT I ON CONTROL Wel I Records LR2-1 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Standard Alaska Production Company 87-105 3. Address E3. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 5o- 029-21760 4. Location of well at surface D. Unit or Lease Name 1819' SNL, 882' WEL, Sec. 6, T11N, R14E Prudhoe Bay Unit At Top Producing Interval 10. Well Number 2241'SNL, 3135' WEL, Sec. 6, T11N, R14E E-27(22-6-11-14) fl. Field and Pool At Total Depth Prudhoe Bay Field/Prudhoe Bay Pool 2198' SNL, 3485' WEL, Sec. 6, T11N, R 14E 5. Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. 67.50'= KB I ADL 28304 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if olishore 116. No. of Completions 10-22-87 11-6-87 1-20-88I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 9775'MD 9119' TVD 9732'MD 9083' TVD YES [] NO []I 2021 feet MD J' 1982' 22. Type Electric or Other Logs Run DILl SFL, BHCS, CN- poro 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE VVT. PER FT. GRADE TOP BO'I-rOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds Concrete 13-3/8" 72# L-80 Surface 1888' 17-1/2" 1863 cufl Permafrost "E" followed 13-3/8" 72# S-95 1899' 2677' 17-1/2" by 2325 cufl Permafrost 9-5/8" 47# L-80 NSCC Surface 4443' 12-1/4" , , 9-5/8" 47# L,80 Butt 4443' 8977' 12-1/4" 1822 cu ft Class G , 7" 26# L-80 IJ4S 8726' 9775' 8-1/2" 360 cuft Class G 24. Perlorations open to Production (MD+TVD of TOP and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Perforations 2-7/8" Hyperdome at 4 spf. 5-1/2" 17# L-80 2513' 8665' MD BKB TVDss 4-1/2" 12.6# L-80 8645' 9555'- 9560' 8870'- 8874' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9570' - 9654' 8882' - 8952' DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9666'- 9676' 8962'- 8970' 13-3/8" X 9-5/8" Down squeeze 13-3/8" x 9-5/8" Annulus with 300 sx Permafrost followed by 125 bbls dry crude 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 1-20-88 I FIowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF INATER-BBL CI-.IOKESITF IGAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED ~)IL-BBL GAS~MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brier description of lithology, porosity, fractures, apparent dips, and presence ol oil, gas or water. Submit core chips. '- ~ ~ STATE OF ALASKA '"'~ 0 ALASKA uiL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LO Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29.{~ ...; 30. ~ " ' GEOLOGIC MARKERS .... PORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Sag 9001' 8462' ! Shublik A 9051' 8506' Zone 4 9118' 8565' (Top Ivishal¢ Sadlerochit) 31. LIST OF ATTACHMENTS 32. I hereby cedify that the foregoing is true and correct to the best of my knowledge Signe~"/~z~~ .... TitlePBUDrillin~TEnain~@r[ncT~u.D~rv[~or_ _ _ Date--~/~//~°c'/,/ 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 INITIAL PERFORATING DATA - Well E-27 12/25/87 Pressure tested tubing and inner annulus. 01/20/88 Installed and tested lubricator to 3500 psi. Rigged up Schlumberger and perforated the following intervals for initial production using 2 7/8" Hyperdome guns at 4 spf. 9555' - 9560' MD BKB (8870' - 8874' TVDss) 9570' - 9654' MD BKB (8882' - 8952' TVDss) 9666' - 9676' MD BKB (8962' - 8970' TVDss) Ref. BHCS/GR, 11/5/87. Put well on production. 02/05/88 Shut in well to prepare for static pressure survey. 02/08/88 Ran initial static pressure temperature survey at 8800' TVDss. 02/18/88 Set and tested initial SSSV in ball valve nipple at 2021'. jm(02/22/88) 0755Z GREAT LANO DIRECTIONAL ORILLING INC. REPORT OF SUS.-SURFACE DIRECTIONAL SURVEY STANDARD ALASKA PRODUCTION COMPANY PAD WELL ff 27 I... I... i',! A f"l E PRUDHOE BAY I... 0 C A 'T' I 0 i'.~ AL,1087D24 MWD & SINGLE SHOT 11-02-87 308 FT 8381 FT I:) ~!~ I::' "f' H :t: i',! '¥' I!!: IR g A !... I::' IR (:1 l~'/ T 10-20-87 11-03-87 !il A T I!i: S LJ IR ~.,'~i!: 'i' 'l'.~'~ I','. I!i: i'~. I::' I::.l !:)I¥l "I' CI :T:H~'S IS A RECORD OF A SIJS.-SLJRFACE SURVEY OF YOUR WELL WE HAVE RETAINED A COPY OF YOUR SURVEY REPORT IN OUR FILES FOR YOUR CONVENIENCE; HOWEVER, SHOULD YOU SO DESIRE, ALL COPIES OF THE SURVEY REPORT WILL BE FORWARDED TO YOU ON WRITTEN REQUEST. ALL SURVEYS ARE KEPT IN A LOCKED FILE AND ARE HELD IN STRICTEST CONFIDENCE. GREAT LAND DIRECTIONAL DRILLING~INC Client - Well ................ : PRUDHOE BAY E-27 CIosL,~e Direction - S 81.52 W Magnetic Declination- 30 deg 8 min E Dmtd file n~me... - B-PE27D.DAT STANDARD ALASKA PRODUCTION CO. Computmtion: Survey date: Method ..... : RKB tteight.: RECORD OF SURVEY ewe1] ~ssumed ve=tJcml to 0.0! 11/09187 RADIUS OF CURVATURE 10/23/87 MWD & SINGLE SHOT ~7.S ft MEAS DEPTH DRIFT TRUVERT SUBSEA SECTION DIRECTION DG MN DEPTH DEPTH DIST ANGLE 0 0 0 308 0 83.9 0 907 0 0 1185 0 9 1453 1741 2025 2404 2454 2693 3009 3204 3495 3,7- 3985 4027 4090 4185 4279 4374 4468 4583 4~80 0 0 0 9 0 0 0 9 2 30 .iS 45 S4 42 I8 3 18 4 18 S 54 ? 0 11 S4 13 18 iS 12 17 12 17 24 0.00 -87.S0 0.00 308.00 240.S0 -0.20 839.00 S71.S0 -0.95 907.00 839.50 -1.15 1185_00 II17.S0 -1.39 1453.00 1385.50 1741_00 I~73.50 2025 .... O0 1957 SO -~°.02 2404.00 2338.S0 -2.S0 2453.98 2388.48 -3.05 3769.38 370].88 48.87 3982_05 3914.55 57.30 4023_96 3956.48 59.59 4088.70 4019_20 84_78 4180.89 4113.39 78.79 4273_32 4205.82 93.85 4388.03 4298.53 114.23 4457.I4 4389.84 137.25 4548.3~ 4480.86 183.49 4840.97 4573.47 192.01 RELATIVE COORDINATES FROM WELL-HEAD N 0.00 E 0.00 N 0.00 E S 38 O0 E n._ ~-.~° S O.°g E N 58.00 E 0.44 S 1.03 E N 0.00 E 0.i4 S 1.18 E N 32.00 E 0.17 N 1.38 E N 0.00 E O.SO N 1.47 E S 71.00 E 0_38 N 1.83-E S 0.00 E 0.09 N 2.03 E N 67.00 E 0.29 N 2.49',E S 22.40 W 0.35 S 3_13 E S 35.00 W 7.51 S 0_79 W S 30.00 W i3.40 S 4.54 W S 28 30 W 31.81 S _14.80 W S 30.40 W 43.07 S 21_14 W S 31.90 W S8_27 S 30.33 W S 34_50 W 71.21 o ~' 38.79 W S 38_90 W 80.74 S 45.90 W S SS. 10 W 82.83 S 47.93 W S 64.20 W 85.46 S S2_75 W S 73_70 W 89_88 S 64_24 W S 72.80 W S 77.20 W S 74.40 W S 72.60 W S 73.00 W 94.82 S 100_22 S I05.87 S 113.42 S 121.95 S 80.55 W 100. SS W 1-~_. W 148.39 W 175.95 W CLOSURE DISTANCE DG MN S 0.00, N 0 0 0 E 0.40 S 38 0 0 E i ]2 S ~o 44 45 E :t.19 .S 83 S 57 E 1.39 N 83 9 21 E ].SS N 71 18 35 E I. 87 N 78 24 3 E o 03 N 87 24 SO E ~.- . o SO N 83 27 6 E C.- . 3.15 S 83 38 S E 7.56 S 6 0 12 W 14. :14 S 18 42 40 W 35_08 S 24 57 40 W 47.98 S 26 8 32 W 65.69 S 27 29 42 W 81.09 S 28 34 SI W 92.87 S 29 36 60 W 95.53 S 30 8 50 W 100.43 S 31 41 14 W 110.47 S 35 33 12 W 124_42 S 40 20 SS W 141.97 S 45 S 46 W 162.29 S 49 16 13 W 186.77 S 52 36 3:I W 214.08 S SS 16 28 W DOG LEG deg/J~1 0.000 0.049 0.000 0.'056'': 0.054 0.056 0_052 0.053 0.040 4.728 1 _ 260 O.SO0 0. 048 O. I37 0.072 0.094 2.391 2.544 3.086 1.498 o 032 2.112 0.209 PRUDHOE BAY E-27 11/07/87 RECORD OF SURVEY MEAS DRIFT TRUVERT SUBSEA SECTION DEPTH DG MN DEPTH DEPTH DIST DIRECTION RELATIVE COORDINATES ANGLE FROM WELL-HEAD 4752 18 54 4728.39 45d0.89 4847 20 12 4817.91 4750.41 4941 21 30 4905.75 4838.25 = 036 oo . ~,_ ~ 42 4993.77 4926.27 q131_ 29_ ~ 5080_ ~2 SO~°~,_ ~2 ~0.43 S 75.40 W 252.03 S 75.10 W 285_33 S 77.20 W 320.97 S 77.00 W 359.34 S 77.20 W 129 75 c'. T137.84 S 145.85 S 1SB. 83 S 162.42 S 203.52 W 234_26 W 266.74 W 301.58 W 339.10 W S348 27 36 S275.04 5207.56 455.49 S 79.30 W ~_.~RRac ~°R .... 36 S448 84 5381 34 548 17 · S 78.30 W 5918 30 24 5773.46 S705.96 731.66 S 79.80 W 6249 31 30 6057.33 5989.83 901.74 S 78.60 W 6773 30 18 6506.95 6439.45 1170.63 S 80.00 W 182.03 S 433.38 W 200.06 S '524.40 W 234.94 S 704.72 W 266.84 S 871.93 W 316.80 S 1136_33 W 7052 27 6 6749.29 4681.77 1308.77 S 79.00 W 7430 27 24 7082_26 7014.76 1487.50 S 79.00 W 7720 26 30 7340_76 7273.26 1618.88 S 81.00 W 8091 27 48 7670.88 7603.38 1788.05 S 85.60 W 8381 29. 6 ~9°R..~ ..... 85 7858 35 1925 24 N 89 40 W 341.99 S 1272.25 W 376.I3 S 1447.87-,W 398.95 S 1S77.30 W 418.70 S 174S.39 W 423.27 S 1883.42 W CLOSURE DISTANCE DG MN S 241. 36 S 57 ,. ,._,.~o .~o,..,,.. W 271.81 S 59 3:[ 36 W 304.01 S 61 !? SO W 338.55 S 62 58 29 W 375..o9. S 64 24 ~_~_°° W 470.06 S 67 12 57 W 561.27 S 69 7 6 W 742.85 S 71 33 44 W ?]1.85 S 72 59 2 W 1179.67 S 74 25 19 W :1317.41 S 74 57 1S W 1495_93 S 75 26 15 W 1~,~.97 S 75 48 21 W 1794.90 S 76 30 37 W 1930.39 S 77 20 2 W DOG LEG deg/lO0 :1. 653 1. 369 I. 171 O. 521 0. 493 O. 347 0.239 0.438 0.450 0.339 0.442 0.606 PRUDHOE BAY E-27 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 11/09/87 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 68 68 0 0 0 ~68 ~68 100 0 0 268 268 200 0 0 368 368 300 0 0 ~68 ~d8 ~00 0 0 568 5d8 500 0 0 668 668 600 0 0 768 768 700 0 0 868 868 800 0 0 968 968 900 0 0 1068 1268 i468 1568 1668 1768 .1868 1968 2068 2168 2268 2468 2668 2768 2868 2969 .1068 1000 0 0 1168 I100 0 0 1268 1200 0 0 1368 .1300 0 0 I~68 1400 0 0 I568 ~500 0 0 1668 1600 0 0 1768 1700 0 0 1868 1800 0 0 1968 1900 0 0 ~068 2000 0 0 ~168 ~_°100 0 0 2268 ~°~00 0 0 2368 2300 0 0 2468 2400 0 0 2568 2500 2668 2400 2768 2700 2868 2800 2968 2900 RELATIVE COORDINATES FROM WELL-HEAD 0.02 N 0.0'1 W 0.03 N 0.12 W O. 17 S 0.25 W 0.43 S 0.36 E 0.53 S O.60 E O. 52 S 0.86 E 0.40 S J..08 E 0.25 S 1.20 E 0.16 S .1.20 E 0.13 S :l. J8 E 0.03 S 1_15 E 0.I3 N ', 1.02 E 0.33 N 1.46 E 0.46 N 1_49 E 0.50 N 1.47 E 0.54 N .1_43 E 0.53 N 1.27 E 0.36 N .1.89 E 0 36N ~ 08 E . c- _ 0 43 N o 17 E . c... 0.09 N 2.03 E 0 04 N --.'o 08 E . ,r . 0 03 N 2 '~-~ E 0.~8 N 2_43 E 0 ~2 S ° ~0 E 6_44 S .1.24 E 1.1.96 S 3.69 W 17.68 S 6.99 W 23.49 S I0.25 W 29.40 S 13.50 W PRUDHOE BAY E-27 DATA INTERPOLATED FOR EVEN I00 FEET OF SUBSEA DEPTtt 11/09/87 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTt4 DEPTH DIFF. CORRECT 3069 3169 3269 3369 3470 3570 3670 3770 3970 807:1 4273 4376 4479 4S83 4~a,q 4794 4900 5008 Sl17 S228 S340 S4S3 SS66 S681 5796 5911 6028 6144 3068 3000 3168 3100 3268 3200 3368 3300 3468 3400 R6R 3500 o 0 3668 3600 2 0 3768 3700 ~ o 0 3868 3800 2 0 3968 3900 2 0 4068 4000 4168 4100 4268 4200 4368 4300 4468 4400 4568 4500 1S 4 466R_ 4600 =o0 R_ 4768 4700 26 6 4868 4800 R°=~ 6 4968 4900 40 8 S068 SO00 49 9 S168 SIO0 60 S268 S200 72 12 S368 S300 85 13 S468 S400 98 13 SS68 5668 S768 S868 S968 SSO0 S600 S700 S800 S900 113 IS 128 iS 143 IS 160 17 176 16 RELATIVE COORDINATES FROM WELL-HEAD 35.37 S I6.70 W 41.26 S 19.72 W 46.66 S 23_23 W S2.03 S 26.31 W S7 22 S 29 oo W 61.91S 32.S6 W 66.73 S 3S.43 W 71.49 S 38_IS W 75_71 S 41.77 W 80.53 S 44.72 W 84.91S S0.84 W 90.56 S ', 61.64 W 94.46 S 79.39 W i00.29 S :I00_87 W 106.66 S 12S.73 W 11S.20 S 1S4_0S W 124.47 S :184_02 W 133_20 S 216.7I W 142.82 S 2S2.23 W 151.39 S 291.00 W 161.18 S 333.18 W 172.06 S 379.96 W 184.48 S 428.83 W 191.35 S 481.47 W 202.~S o~ 534.47 W 213.74 S oo _ 97 ~_,-S S 238.86 S 245.01 S 256.26 S 588.92 W 644.22 W 700.37 W 7S9.S9 W 818.51W PRUDHOE BAY E-27 DATA INTERPOLATED FOR EVEN 100 FEET OF SUBSEA DEPTH 11/09/87 MEAS. TRU VERT SUB SEA MD-TVD VERTICAL DEPTH DEPTH DEPTH DIFF. CORRECT 6261 6377 6494 6610 6843 6958 7073 7186 7300 7413 7S26 7638 7750 7862 7975 8087 8315 6068 6000 193 17 6168 6100 209 16 6268 6200 226 17 6368 6300 242 16 6468 6400 259 6568 6500 275 16 6668 6600 290 15 6768 6700 305 15 6868 6800 318 6968 6900 332 14 7068 7000 345 :13 7168 7100 358 :13 7268 7200 370 12 7368 7300 382 12 7468 7400 394 12 7568 7500 407 ' 7668 7600 419 12 7768 7700 433 14 7868 7800 447 14 RELATIVE COORDINATES FROM WELL-HEAD 268.07 S 280.24 S 292.64 S 305.27 S 318.12 S 877.99 W 937.37 W 996.23 W 1054.57 W 1112.37 W 322.96 S 333.33 S 343.91S 3S4.33 S 364.S8 S 1170.80 W 1226.98 W 1282.I0 W 1335.70 W 1388.44 W 374.66 S 384.73 S 395.34 S 401.09 S 409.95 S 1440.29 W ',:1490.80 W IS40.49 W 1S90. S6 W 1640.45 W 420.IS S 431_70 S 423.S1S 430.38 S 1690.79 W 1741.54 W 1796_83 W :1850.75 W PRUDHOE BAY E-27 DATA INTERPOLATED FOR EVEN 1000 FEET OF MEASURED DEPTH 11109187 MEAS. TRU VERT SUB SEA DEPTH DEPTH DEPTH RELATIVE COORDINATES FROM WELL-HEAD 6000 58#~ 5776 242.q3 S 7#5.70 W 7000 670~ 6636 337.I9 S 1247..33 W 8000 7590 7522 ~22.62 S I702.13 W 3000 1000 932 0.10 S 1.18 E 2000 2000 1932 0.46 N 2.17 E 3000 2999 2931 31.27 S 14.51W 4000 3997 3929 81.48'S ~6.~3 W 5000 4961 4893 150.75 S 288.17 W It~ker, Id, mt.~ flc~t:ton SURF~CFJ A 0 0 0 8~B! 79~6 ~ HORIZONTAL VIEW STANDARD ALASKA PRODUCTION CO. PRUDHOE BAY E-27 CLOSURE: 1930 ft S 77.3 W BECLZNATZON: 30.13 dec E SCALE: I inch = 500 feet DRAWN: 11109/87 1i750 4.50O 'J.250 tO00 750 500 25O 25O 500 750 4.000 :t250 ~.SO0 1750 2750 2500 2250 2000 i750 t500 1250 lO00 750 500 250 0 250 500 t000 ~1500 2000 2500 3000 35OO 4000 4500 5000 5500 6000 8500 7000 7500 BO00 8,500 9000 -500 VERTICAL SECTION STANDARD ALASKA PRODUCTION CO. PRUDHOE BAY E-27 SEOTIDN AT S 8~.52 W TVD SCALE: ~ inch = 1000 feet DEP SCALE: ~ inch = 1000 feet DRAWN : ~1/09/87 MaPke~ Identification ~ ll~ DEPRT SUF~ACE) A 0 0 0 TVD} B 838i 7~1) igPJ) 0 500 t000 t500 2000 2500 3OO0 Departure 3500 4000 4500 5000 5500 December 3, 1987 Mr. Michael D. Martin Standard AK Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Our BOSS Gyroscopic Survey Job No. AK-BO-70098 Well: E-27 Prudhoe Bay, Alaska Survey Date: November 22, 1987 Operator: D. Harger Mr. Martin: Please find enclosed the "Original" and sixteen (16) copies of our BOSS Gyroscopic Survey on the above well. Thank you for giving us this opportunity to be of service. Sincerely, NL SPERRY-SUN, INC. Ken Broussard Western Area Manager Enclosures NL Sperry-Sun/NL Industries, Inc. P.O. Box 190207, Anchorage, Alaska 99519-0207, Tel. (907)522-1737 ANCHORAGE ALAF;KA STANDARD ALASI<A PROD r':O .OATE OF ....... : .... n.v~:::.~ I',-!OVEHBER ;:_'2 :l. 9:.-37 . .: E- 2 7 PRLII]FtC~E BAY NOVEMBEi;R ;.24.., !'PL-37 ,JCIB hlL.IHBER AK--BuT~-'?'C.',C,'.:.:-';_:'; AL. ASt.'::A KEL. LY BUSHJ'NG i:!-.:.LEV, :::: 67,,50 F'T, VEF,'I'IL:AL SECTION r.'.:ALC:ULATED AL_ONG CLOSURE TRUE fi;LIB-SEA C:OLII.:.'SE COURS:;E T.,-.,3' I.... E:t'.~ .............................. Ti 0_]~ Al..,.. MEASLIRED VEF?T t: r':AL VERT I -'" ............ ....... ~-~t._ I NCL I NAT I FiN l-J I RECT I ON SEVE:R I TY F:;:i.::; C TANO LIL AF.:,' I'":i-li-it:;:.['t INA Tl.::'.'.i:':; VERT :[ C:AL. I: E F:' T H D E F' T' H I] E F' '1" H I:) E L"; M I N 13 ECi' R E E fi; D E". (} / .1. C)() N 0 F;,' ]" 1-.I / (!i; 0 I...I]" H 0 0.0 C) -/-, 7.5(} 0 0 N (.) 0 a 0. C>0 0 ,, 00 O. C> 0 C). 00 · 10C> l(')C~ 00 ':'":' 50 0 11 N 8 :1.'::* W C), 2(::...' 0 t7 N ,"', ;"~'::' [,..~ -c) C:,c) ..... · u . ~ -_~ .C.. u . . ,. . . . . ~ -..- u .....~ .... u .... · 7:'cx'~ '2o0 c~O 1:32, 50 0 I8 t',.t O. 50 W C), ! 1 (.'), 6.1. I',1 C:,, 05 b.t .... 0.0'.!. ...... ...... ............ · .o · ~l.. ........................................................................................................................................................................ o.. :.".-~I C) (') ............. 400 400, 0 C) :332, 5 500 50 C). 0 C) 4 :B:;it. 50 600 600.00 700 /-.,'.:.:' 9. :qO0 7'P'?. 99 ':.-,' Cx".) L--.: 9'.:,'. '::;"P t C)C) 0 '.?'P 1 1 C)O 10':';"?. '.::'~'P C) 1 I N 17.80 W 0 i :B N 22.30 W 0 1 :I N 7. ::7:0 W : 15 N.24, 19 W 14 N '--'c'.=30 W I1 N: P. 50 W 9:_::2.49 10:7-.:2.4 ? 0 11 N 3, ,':.:,C." W 13 N 2,/_-,0 E :!.0 N 20,6C> W -.0, C)4 C). 04 C), C)F..:¢ 1200 : 1 1 ':7/':?, ':79 ' 1:300 1299.99 1400 1 :B'.:)'?. 99 150C) 14'.-?':7,'. '.-.-.,'P 1600 15'P 9. "? 170C) 1/_-,'.:;":?. 99 . 1800 1799 1900 189'.-? ~!~'.:'~ 7:32 49 :332.4-9 W W W W E W o 19 ' N 48 '-'(" . . . ,.-:, .) W 0 '7::0 N 46..1.0 W O. 04 0.05 0 06, 0.03 0. OE; 0 t 5 0. 18 0. ()3 0 J.O N 57. :7-.:'? W 0 lC) N 57. C) W 0 15 N 60.50 o 4 (') ::.._,° :: 4._,, 6,(:..' S 34, 6,0 S 34,,/_-,'.:,? S 34. :7::C> '='._, ::':4 .6,'.:" S :_--:2. C) 0. t,4 C). W 1. W 3. W C). W' W E-.,-' : C:Fd"IPLtTAT [ PRLIDHOE BAY NOVEMBER 24., 1987 -~L.,..,.::,I-..A VERTZCAL SEC]'ION CALCI_tLATED t-:,LUI',IJ:;CLKI~qlIRE ::' ': DATE OF' SURVEY NOVEFtBEF~ 22, i'.:.:'87 · B !;:!,'..~i;:::_i,;,,,!j._Y. EO f:'_;.E.'_Q?_.Z_.,!,.}L~S UR V E V ,..I 0 B tqt...1H.f.~ E F;,' A K-'- B 0'.'-' 7009 (i!: KE!....LY BLISHIt':IC~ ELE;V,: = 67.50 F:"F. 0 PF. R h ]' 0 R..... ld C: iD LI I R I..'..'..". : MEASLIRED VERT I r2AL. D E P T H I] E P T' H 2:::: 00 27'P'ir,', 16 2900 2898.5?5 :3 C) 00 2_' 95? 8.73 :2:100 3C)?:E:. 5:3 320. 0 ._.,":' 19. :::_. :2:4 :F.: :_':: C) C)32?8. J. 7 VEF,'T I ...r--,L I NCL I NAT 101".1 D I RECT I C]N 5EVER i TY Ii E P T F.I I]E G M I Iq D E iS R E E fi; D E (3 / 1 C)0 F;:ECTANGLIi....,..-," ,-,,r" C(".tOF~:D...t: NA"r'ES VERT l C:AL Ixl I.-.~ R T H / ::.; C.I L.IT H E". A S; T / W ii/:.:.'i; '1" ~"_.'i; E C: 'T I c! N ' ! ...,. :3,S t :iii:. F~ 9 W 20 61 .,::.'-',=,'"..:,'-' J. 4._, '= ._,":'4 A S' ":' 1 , 0 I:.1 (]', 1:7:: 2 ..... C.~ ':" c, ,-'. ":' :f. 'F' S: t:,l 2'-3. 7' J. 29:31,2:3 :2: 43 S :.'31 "::':.:~ W 0 ()/", 26 !::;:q '.F; ""= . .................... : ..... :32 W 28:38 · 30:.31 ()::: '-' '--'/- ,. _ ._- ...... S 3:1. 8':.). W 0. 13 ._,':'.l , 98 S .,:..'":":',_,, 67 W :'_'-.':.'2:, ,:',o,. ,..., 31 :q_ 0 . C-': 4 :3 26. ._,c' 3:3 , 10. W c)., 18 :7.:.. '7, . :I ._, ':=' S ._.,':' :l. , ,:;,.. '7, W. :36. o.. ,::).. :32:30./:., 7 '-' 18 '---' ,._, 42.04 ~.:.'!; 4 c). 93: .: ..... 34,:30 W 0, 1/- :;:::5. :2::..:.: W .. 3400 :F.:5('x'~ 3600 :.3700 :.5:800 :3900 3"::':? ::: C) (') '-' ""'-' 0 '-' -' - 4 '7 44 ........ :, o .z, . . .=i, C) '-' ..:, l/-, S .:,4 60 W O, C) 4 46 77 :i..'..: :.:::::.: W 3497.84 :34:30.:34 : :3 15 S :B4 :_::0 W 0.0:3 51 45 S 41 7! W 4E:./-,'? 5,' ='-; 97 6 ':' '-' 5--;"" ' 18 F; ';::' ................· .: .... o0. ' 3 I/-, :$ :::.=;,'"-:':.'¢ W ,.'3 04 .:,¢-,~' .... :t..1 .... ::' '.':i.z't '-?':P(,.,{ 6,'"~ :3/-,'~'; 7. "'5'> :.36:30 -- . .-..z.. u ...... . ..- a..*...- ._i t....'* u -- - 5:797 :'_::8 :.-::729, :'2::"_-': :3 /-, :::; 37 50 W '.") ('):Z-: 64 '::>".'-' ':: ..... :I.R':::, ~,,.i ,..-:.,,:') ,::t,."~ . ,- . . ~, . u .- a.o. %J. ....I ,~ .... ~ ,_. :3897 '-"-' -:.,c, · .:..-: ....... .~: ... 73 '-' 9 S :.::: 8./.'., 0 W 0, ()::-.': .69 2 >5: :.:!; F~ 4 ':.-"/-, I,,J u ,..~1 ..... u .. u .... 4000 4100 4150 42:0 C) '-3-2!56) 4300 4400 4.500 4076.7(.') 4 _).,;:.~.. 20 . ::i: .'_'2: S 67- &9 W 41 '-~ e,..,....;,. 6_ ......... d:_V.Z ,;.::_ :. ,? 6 7 41 '.:.75.86 4128.36, '? 4245.08 4177.58 11 42:'? 4.05 4 '.::"-'::'/-, rs.=;-, 1 '-' .................. ~,-~ .... ~ ._....__ 4:39i. 54 4324.04 ,-, ,-, . ,_-, .,::, 44c, o. :32 4.420 ""'-' : :.$1 :3 72... :_:';LL],.W ":' S 7:_--:, :::o 1.4 = ':' 72.5o W 1_!;! :.=-:-"-' '-"- ' 30 · o 7:2:.:::0 W 36 'S 72. _1_0 1,4 4 700 4. 67'?. 57 4800 4774.45 4- 900 48,'S 8.51 5000 4961.80 51 O0 505:3. 'PO 5200 5144.02 5:'-':00 5232.75 5400 5321. 13 5500 54 0'.:;', 27 · 17 46:1. 2.07 17 4.706 '-?'= . · .-.._, 19 4 L::O 1.01 :'_--"0 4894. :2:0 21 4'P86.40 24 5076.5:2 27 1 :-':-: ' S 7.'_'2-:. :39 W 4=; '=' 7.'2::::9 W 4 ':' 74 60 W 34 :R 75.19 W :.5--:7 ,.D 6 '=' 76. "::9 W S 7/_-,.60 W S 77. :q9 W 48 5:3 24 · '_--.; 77. d,C)W c. 77 ~(') W :.--.: 77.50 Lq I' ''t'~ ........ .*, ., ~=;TAN]EAI-~D:ALASKA PRr]i] f":Q,:: : !]A'TE AF SLIF:;;VEY i',.IrqviF'HB:F..F;: 22 ]'.:):37 E-27 : ::.~ CiO M F'I:tT A T-!:.!.].:!bL..E.!A ]~ E .................. ~ ........... Z. BC.,!:..:i;:i_.6'~¥]:..~Cff:,,QC~F'..]]JZ~ F'RI...IDHOE BAY NOVEMBi=_F;: 24, I':;'87 ,JOB I',IIJMEq:.:F;: At_ASKA t:::ELI....¥ BI...Iff:H!i',f(? Et_IF:V. = ,(:,7, 50 F"I', .................................................................................................................................................................................................................. :...!F.'.F:i .. J'" -~' ~" VERTZCAL F~ECTZON C:ALC:LILRT~D ALONG _.LU.:,LtRE · · ...... ' - '* "._ '"^ .... '"" '~- ' MEA'.:;t IREFt VL=_R r .[ rIAL. VL=.. R ]" I L.~-4_ Z NC:L_ i NAT '[ FiN D I RECT Z ON .=,E; I=-R I TY R£C'TANF..:it...ILAR i. :i ~ iRD i NA"J":S VF...R T ! C:AL.. D l.: P T t'-'1 D I:/:: F' "1' I--t I;) E I=' 1" I'"t D E G M I hi Ii E G R E IE S !') I:: G / '1 ()0 N 0 R ]" 1'"1 /:::: A (30 ~ 49/* c):=: '=, 4 '2':~ ,, 4 :.7=: c,,:,, , .................... ~... ,'=, S 77, :=:9 W 0 70 :2("):3, '-' .,::....~ b".i: ~:"-" ''"' (") C) .... ,...~ ::, .... . .. 5 7 (30 ~:: = '="=' '? 9' ~: ~- ..,.:,J 6, 49 29 49 o 77. :3':.? W O, 72 213, ':;::' S 6C:7, 57 W /.,o.>. C:,5 - ,_1 ...I ~_~ ,_,, .~ . , ,_1 ,., .~-7 :.=: ,'], c) .=,c, 7(.),,, .'=i¢) .':.-"id-,("):'::: ,0() .3¢:, '":'":' '=* 77 :=:A (4 0 F;,.':I. 224,'::/*';' S ,'.b '=,'/:, ,,...., ,.'::;r:,. I,,,i ,,:.,A';:?, (":,,/~ · ..... ?'" ...... '" ". m,'"" ~,"' ' ....................... ':- ..... 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W 0,22 29("),, 47 :i:: 'F.,'5'::/... , .._'::;~':'~. .... W '::":'1... . ::::::':i: 6,50c.:, 6269.25 6201.75 31 :31 660 C.) 6:354.70 4:, 2 87.2 C) :31 3 /-,_ 7 0 0 ,./=, 4 4 0 ,4 7 6 . ..:, '-' '"'/.,:. '-', 9 7 3 0 . 4 '.-.? 6800 /., ........ f:; '2'A , ._, '= 7 64 ...,:'= '?. 0 '7 30 1 9. 6900 661:3. 14 6545,64 : 29 4.5 700 C) 6 7 C) C), 07 6,,<:, 32..57 29 28 7100 67:37, 2:3 6719, 7:3 2 ;..?17: 7'200 ,'=, ::374, 7:2 68 C) 7, 22 28 42 .............. .-:::!.g!:~ ........... 6762. <:-,.i_ ..... ./-~::!?~i._L1 2,'=-_: 16 7,-1- C)0 7 C) .':..-70.89 6 '? 8:3, :39 27 ,-i- 5 · '.-.'].-; 77.8'? W O, 35 :301.40 S ! 010, '."..:" ::; W 'J. C),:i. :3, 8 .1. S 77,., ,:':,'.-7-.' W (). 49 :3 i :2 ,, :37 S i (} ,"=, :L. 7 :L i,-j :l. 0 ':;' !:::';. 63 S 77 ~::() W c:, 2:B :323 '":''::' ':' '~ '~ t I ':'."::: ~.i .__ I .1. 4./-,,. '::::2 ':'..~, 77. :=,'9.. . N 0 , ._,=1 :33:3 ,9':?. .. '..-".'i; I 1/-,1_. , /'.,:i:: ..... N I 1..'=~-/.,, ,'::,'7 :5; 78, .1. 0 W 0, 5:"-.'-.: :344, :39 S 121. O, 6, 4 N .1. 247, 6, I · _,'=' 7:'_-': :_.::9 W (:).:2:.1. ::.:.: I:~;,:~ .., 4,:!:, S 71.:;.:::!?i:,', C,'? L.,t 'I '7,,=,,/- ~ .. ? .., _. ~.J .......... ,~.,,~.~_o_._,~_~.__· :..--.: 78. :2:9 W C, ,, 25 :.34-., 4, 3 "1. ;i.:: i :3,:'::, 7,04 W i :2: 4. 5 ,, S 78.6,(.7') W (":,. !_=.:;,:.-7::3}%?.:, ';.---'7 '.E-; 1:35-4.50 W ! :::'F, 4. :,:4 S -7:=,, :=:C)W 0 44. ::3:3:::..: ,, :3:21 S 1 ~ ;''~ ........................ ......... .,,.... =-J:.~...].. ;i::-:.': t4 J S 7:-3.8'? W O, 52 :=:'::72,, 40 S "1. 447, ::-.':7 W i 488. 75(].)(:) 71 :_=:9. 7/=, 00 722:3. 4 ? 707 .!.. 9'? '.--27 ':2'.-."/ S 2'F, ..... 7 .1. 6 C), 7'? ............... 2_.7.. ..... 1 77(:)(:) 7:;.:: .1. 7. :::4 7::,"t-'!;;', :34. '26 52 ~---: 7800 '7,.I-C.) 6, 61 7:7=: :39, 1 .1. ;.2 ;'-,41 :=; 79 C.) 0 7495, 6. 8 747_' 8. ]. 8 27 22 S :300 0 7584, :3:2: 7516, :3 :B 27 · 4._5 8 ]. 00 7672, 7(:) 7605.20 28 3 ..... 8200 ....... 7760, :---.::2 ........... 769:"_=";_._.;32 :28 :22 8:30C) 7r34.:.3, .59 77:_--:1.09 28 5:3 8400 79:35;, 92 786, 8, ,-1. :2 2 '? :24 :=:.=, (30 :=: (') 22' '=' '~ '- '-- = :=: 7 .... ................. ,. 7 y .... ,. _ '::"=~ 47 L:;TANDARD ALAL:;KA F:'ROL] C:O, ] I ~ I I ~ ...... ..E_'.~:.'..j_..7__ · ~ Cii]~HPLrrATI ON ]DATE PF:~LIDHOE BAY NOVEIdBER 24., .1.'P87 Al_ A.':-.;KA VEF~]'IC:AL SEC:Ti:ON CAI-CLILA'f'ED ALONG C:LOC-;LIRE _.FIATE OF: ~.:-..;LtRVEY NOVEHBER z.'-"-'.,::.., 1 '787 B F~ F; :::; F:~ Y R r'i S !~: Fi p I '"'' ""I '""' ' '"' ' ' ....... .......................................... L-.~,:_.. 'D..~-.-!_r.". Y ~:. ¥ ,_I O.B 1t I...I M B E R A 1<- B 0 .-.. 700 'i? K El._ t... Y F', L.I L:; FI I hl 0 E L E V, : .... 67.50 F T, I.'.) F' E J:';.l A T I]1 R - I"1 C I"ii U ]; t:;,' E TCITAt .... MEAg;LIRED VERT :[ C.'AL VERT I (.':A L I NCL I NAT I OF.I D I RECT I FiN SEVER I TY REC TAIxlL-..iLIt....AR CC)OF;~D INA Tti:'..'S VERT I CA L. DEPTH DEF' TH DEPTH FJEG MI'N DEGREES DEG/'1 O0 N 0 R T H / t:.':; 0 L.I'r'H EA :-} ]" / NE S T SECT:"~'~"'{ / . ,z,o,,.-., 11 '.:"-}. ~4 N :--,'7, I'.'? W 0 46 448,3zI ,:' 2(')(')'7 ?A t.4 8600 810'? c'-, 1 ......--,..,~, ...... - ........................... :_::7(')('~ ,'.-':i:l,-~'/- 7~1':'1:79 '.:'~ '-":' 4? N :~]/-,, :::9 W J. J..~"; 4Zl..~, 61 S ". :' o ~ ": ,'.':, , 22 W 20'.~a:; z..1. 4 ..... / ..~, ::::q 00 8:284 4-'.:.~ , ~: 1/-,, :.; .-' ,:, ..-,~ ~ N ,-, 4./', u W .). -,,'- 441. :::.:'?'..:.} 2:1. ¢~ 4.05 14 "" ' 8'?*0C~ 8:E-:72, 68 8:L-':0::5. ]. 8 5:.'7 45 N 8:_::, 10 W 1,0'7 4.:.'.¢~-., :iii:'.-.-¢ S .'.7:150 ,, 92 W 21 ':.-/i, 42 '?/('1 (] 0 8461 1 = ~:~.:: c/:-:: 6 '= 48 .......... "" , ....... ._, 27 N 8 ~, '--:':¢ W ('i-/"::~ 4:30 c'-, 0 .::, :;3 ]. '.:) 7 .t. c:, W ,:¢":, n 0 "" .... '""' '::'":":'":' 5 W ',? :,"2'::/ 2 2 ,:, 6..: .... 9:q 8 rfi/- ':' 4 8 :':: 0 i,.3 ¢~ N '::"--' 10 W J. :..-'-.: 4> 4 :t. 6 /-1. 8 S J. ._ _1 i_l ,~. i_.l ~ .i,._ ,,~:....' 9 ::: o (') 8 7 2 2.0 3 :::/-, .¢14 F, 3 ::: 0 ~"; ':' · _4 N 1 60 W ('~,/:,.';..'-.' 40'.:.-" '-'~-:' S 2:_::4:L:: ~..-.:-7 .............. _ ,_, -_.-.._., . ...., ,. {.d. 74c~0 ::,':::07. :2('~ ' 873'-), 70 . :~2 t 7 : N :q2, :--,":..'~ W 1,44 401, '?'7 '.i~; '2 :}:: 'F) 5 , 46 [,-J 242:.z.:, :37 ........ :, c, z: .z,. 7 (') 71:'~ '-' '~' · .-.._, N '-"-' 30 N _ - . ,Z, .~, ~ '76('~0 8'774,22 :~:'.:.'/(_'~r.'.-,, 7:2 :'-':4 .t 8 N 84, () W ?700 '?o56,82 8':.-/::-..:'?. 32 34 :t 8 N 84. 0 W ':~775 ':/118 77 9¢~51,27 :: '" : "~: 184 ........ .z, 4:~:: hi '; ('~ W · , : ' i : ' : Hr'~RIZONTAL DI.:,FLA_.EMENT .~/_-,.z,¢, 1; FEET AT SOLtTH 8~ THE O. O0 .i C:ALCLILATION F'R(]F:EDI_IREL:; ARE BAL:;ED ON THE LIL:;E OF THREE DIMENSIONAL RADIIJS OF F:L!F:VA'I'LtF;:E h!b-.THOD~ ANE:HORAGE STANDARD ALASKA PROD CO. F'RI_IDHOE BAY NOVEMBER 24, 1987 ALASI<~ /)AT'E; OF SLIRVEY NOVEHBE]F-? ,_.lOB NLIMBr:.:.'R AK--BO-700'.-'.:-':.:.: K E t..~ L Y E: LI :L:; H ! N (3 E 1_ E V, :.:- ................................................................................................................................................ 0 F.' E F:: A !.!,'.')I::L--M L-.: F._.i~ L,! .3; F; I.'.-': ...... ,U FT I NTERI"'OLATED VAI._LIE:_:; FOR EVEN 1000 FEET OF MEA:..-i;LIRE:D t]EF'TH TRI...IE E; LIB-:!ii;E_"A T 0 TA L MEA SI_iRED VER'I' ;1~ CAL VEF;:T "F'-" ...... "- -'"' _ .I .... HL REC:TANGLIL_AR C:nOR['~ I NA'FEE; HO-.T'VI:) vl..:.h. I I r- Al... · DEPTH ................. I:)E:PTH ....................... DEP_TH ............... N!~!8.TI::{/:'.'4;~fL~'!]H .............. E~:~i!/.W~i;.Ei]". ..... !.'..{I !::!:'E:RENCE ........... 6; }RF~ECTI ON ........................................ ) 0 O. 1000 ';)'?'F~ ,, 200C' 1999. ::-.':0 F:, 029"P8, 4000 3997, 5000 4961.. 6000 5842. 7000 6700, 8 i-) (') (3 / .... ::, 4 9000 :.'3461. 'P775 911. 8. 80 4894. :2:(3 143.6.9 S :2'.-.',5.69 W 71 ~'77r':'; 21 24A :::c.., 'S "~':" 7._,...,. ':'":' W · 07 / '-'"' 6 :',..:,~. 5'7 ...... . : .:?_4-t4_-.~.,__!~L_ ......... !.;EE;?.,..92 w 23 751. 6. ':":' 4- :.38 c,.':, ,:. . . .. ............... = .... 1_ '717, 9':~ W 1 ~_ E~:3'P:::~. o' ._:, =' 4 :i-;0. AO .... S ":'1:_ '.-'.>7. 10 W 7'7 9051.27 L--:78.75 S 2.602.7E: t,.J ]"HE CALL-:LILAT ! ON F:'ROCE!:..d...IF;,'ES ARE: BASEI] ON THE l'-' · L=,E OF THREE', ME:NSIONAL. F;.:AD!US OF CURVA]"URE MEiTHOD. SPERRY-:7_.;LIN WEI._L SURVEY ! i',.1G C:OI"IF:'AIWY SI ~k-l[ F-,R[ ALASKA F'ROD C:f'l_ :' : ' ............. I:-'.:.':z.5~.T( .......... ::: COMF:'UTA T ZON 'DATE[ PRUDHOE BAY NOVE.'MBER 24, :1.'.T,'87 ._lOB blI..IlflBER AL.. ASKA KEt... I.... Y E-:LISH I N G EL f.<V. = 67.50 F: T, 1,7.1F' E R A T 0 R--M C G I_t :[ t::;: Ii/: . I. NTERF'OLATED VfiFLIE.C-; FOR EVEN I C)0 FEET OF SUB-SEA I}EPTH -"IR~I' ... E SUB-- SE~ TOTAL I'iEASI_IRED VE.".R T I CAL VETRT I CAL. REC:'/ANGI_IL_AR COOR[I t NA]'ES M:O- ]"VD VI..:R T I CAI .... I:)EF:"I'H DEF'TH DEF']"H NCIRTH/SOUTH EAST/WEST I] I FI::'I..:F;:IEIql]:E CORI::~ECT I Otq '.7 0 O. 00 - 67.50 0.00 0.0':} 0.00 167 :L 6'7, 50 100.00 0. q 4 N 0. ]'- .. _ c .::, 267 267.5() 200.00 0.9:3 N 0. ()7 W 0, () '} 0, 00 :367 :367,~0 ~00,,00 1.27 N O. 19 W 0.00 0,0() 467,50 400, 00 1.63 N 0,'~:2 W 0.00 ,:} O0 567, .50 500, 00 1,99 N 0.:'39 W 0,, 00 0.00 667..50 467 567 667 76, 7 767, .50 700, 00 8,_-,7 867.50 800.00 967 967.50 900.00 067 ~ 067.50 167 116'7.50 267 1267.50 367 1:367.50 1300.00 467 1467.50 1400. O0 567 15 c'-. 7.50 1500.00 667 1 ./:,67.50 J. 600.00 767 1767.50 1700. 1 (')C)O. ' F): 0~. ...... ~ :.'. z,-oI N:. : 1100.00 : :4,10: N : 1200~ C)0 4'37; N 4-.4:._: N 4.57 N 4.65 N 4.70 N 4.9:2. N O,°'':' b,l 0 F).'i. 0 0.94 W 0,01 0, C.)0 1, OL--L_W ................... 0., .9.!. ........................... 0 1 '-' =' W (3.01 0 1. :})8 [4 (). 01 (). 00 1. 46 W (3 (31 ~ .......................... *:. ~L. -. ................................... -":...'L ', 'v ............. ,1 . 48 14 · ('.). ()1 O. O0 1.71 W 0.01 0.00 · ANC:~ORF~PE ALASKA ' F:'RLIDHOE BAY.. F~_.VE. MBER A L A S K a K E L L Y . · INTERPCd, ATED VAI-LIE~3 FOR EVEN IOD FEET OF SUB-SEA DEF"I'H C' D TF,'UE ..... LIB- .... E. r4 TOTAL MI.::.'.A SI.JIR EI]VE. IRT I CP..iL VER'T' I CAL REC]'ANGi..IL.P~R COORD INA T IL::t:.'~; I"1'0- T V D V I.'.<R'T I C:AI .... · D E E' 'I" H 1) E-". F:' T H ])?: ~' ]" H ............... IX! 0 R:]~ H C:.~; 0 E!]: H ................ E f)S.T ~.[t,t Ei' !.:.; T_ ....... D I F' F:' E R [ii: N Ci.E .............. (.."..; 0 F: R Ei: C T'. :!: 01,,f ) 1867 :1.867..50 1800.00 5' ::-::0 N 2. 15 W 0.0 1967 1 '~67 F.;(') 19(:.~0.0C) .=; 69 F.I ":' ........ :.. ......... , W (). ()1 0 ,, (.)0 :2:06 7 2067'. 50 :2:('..', (:) 0.00 5, 'i~:'::3 I',1 2.84 W 2167 :2:167.50 210 (). 00 6.0'.-? txl :.':':. O'F' kl (). 0 J. (). 00 2:267 :2:267 .50 2',--:'C) C) c) C) .6 2'7 N :2::2:7 W c) (') 1 c). (") ~"; ....................................................... ~; ', : :'_~_,::.,:: ................ .~...."- ................................ .'.]'::-:/-,7 .... ..::.'-"-'Z..:, ,.-,-'/ ........ 50 2:300. ()0 /-, J. 0 N 4,0:.-:: :2467 24. 67 ':';") '::' 4 (~ C) 00 ":' ::,";.') N 6.61 W 2.'::;,"-,7 2567. '::";,":, ' .':-' ?:; C) ,":, 0,'"~ ":' /-, . ..................... -: -:.-: -.... :: ............ .~.::..- :: .:: .._ ...: ..................... ,~ .... ..,_.~ ..... !.~L ............ !.!:.! ~L4.!:.LH ............. c.,,, .'...:: 4. ........................ o ~ ::.::':::: :2:66, :3 2:6 (':, 7.50 2768 :"-:'76,7. .... '":" 2 I:1 t'-, 1:I """-' / -- ~= ' ......... ::.,..":, .:, / .... 2'F-'68 2'F'67.50 :3068 -:.- ,: .: '7 ._. ..-,' ( )~,-,, :316'.:.;' :3167.5(:) ::: 2/-, 9 :3'2/- 7 '=' .......... . ....I · :,-:, z_ ,_~, ::::2:67 !'"; :2:46'? :346'7.50 :--: 56'? :..:.:567.50 366 9 :2,' ~, 6'7.50 2600.00 8. 18 S 14. 18 '2700. O.C) 1 :"3.62 S .1. 7.56 280C). C)0 .1. 9. 15 S 20. ::-.:6 290()"C)0 ': .:24-:::0 S : 24.2A 30 C.~. ("}., 00. 2:0:32 ._,':' 27.."-._ 4 :.7-.: 100' 00 :_-:5..60 .'_--.; L::C). '.:.;'6 3:2:C) 0.00 40.58 S 34. :2:2: ::.::7.~C)0.00 45. :2:4- '.:-:; :.7-.:7.4.8 340C). O0 50.0:>'.: S 40.7:>'.: :2:500.0 C) 3600.00 5 4.71 S; 4 3. 'P'? 5'.'-.). :3 0 S 4- 7. :3 0 PRL.IDHOE BAY ALASKA NOVEMBER 24, 1 '.-.-;87 ,_lOB NL.IHBER AK-BO-700':.-/8 K E L L Y BI..I.'.:~:H I N G E L E V. = 0 P E R A T 0 F;,'- M C G U I R E 67.50 FT. INTERF'I]L. Ai"ED VALUES FOR'EVEN I'00 FEET OF SUB-SEA DEPTH : 'TRUE SUB-SEA TOTAL IdEA:.:.';URE D VER]' I CAL VER]' I CAL RECTANGLILAR C:00RD I NATES MI]-TVD VERT I CAt .... I]EF'TFI I.]i.--..P'I'H DEPTH NEIRTH/:..:.;CIUTH EAST/WEST El I F'F'Ii.:. REI'.ICE I..-:OF<R ECT I ON : :3770 ':' 7/-,'7 =- C 6.:, 63 '-' .=;~] 60 W '-" ~'"':" 0 .t ..... , J 3700 ' 00 : .-, :2-:870. 3867. ...... ~(] :::::;AO... 00. 67 . ':.74 .'_--; ._~':'._, . ;-.74 W .....'.';' 7:]: 0 . ].='._, :--:'i? 70 :3'.~ 6 -"., ="._,(.~ :3'D 00 ...... 00 7 :;Ft. 2 :,7' ':' F, -'/. 6:3 W ....... '.:', 8'.:.) 0. 1 4070 40/.,7, ~(] 4000 00 7/-, '-'~=' /-':', .... ......... .:,._, .'_:i; ..... P;'-.? [4 3. 1/-, O. 5!:7 4 .!-.7.! .................. 416]Z... 50 ................ _4_!.f?.t'~_?jj! ........... :_.:.j~:"L.;?_7_ S '74.28 W .. 4582 456'7, 50 4500.00 46, 87 46, 6, 7.50 4, 6, 00.00 47?2 4767.50 4700.00 4272 4267.50 4200.00 ,:'"~ .... .:,4'-' S 4:'375 4:367, 50 4:900, 0(.) ' ?1,6:-2 S :. -1478 4467 ?-1('~ 440~] :::: : :':'"" '-' _ _ . , ()L]r . ;. o, o4. ::-'.; 1 ¢)7., !--,'..'~ .:,"" 11/-,. 4_1. o 1.~._ 4.1. S 48'F.~::: 5006 5114. 53:_--:'? =4.=,? 5566 56:--:0 50./_-.,_7., 5© .......... 5000, 00: 516, 7.50 51 ('~0.00 ~_: "'; .'. 5 · ., ~. ~-, 7.50 200.00 ._,..:, ~:,/. 5 0 5300.00 54,..:,7.50 5400.00 55./..:,7,50 5500 · 00 S]'ANDARD AL.~-~.::,F'..[..~ PROD CO, DATE: OF:' F;ItRVEY_ ...... NCIVEP'IBI::-i:Fi: '":"-",:_.~.., 19B7 PRI...IDHOE BAY NOVEMBER 2-,4'.1- ~ :f.'-'''''' w:., c, ,, .... II..-.IB I",II_lfflBE]::;,' AI..':'-RFI--"Z,'"~O'-?A......... _ ....... ~ ) = ,, 50 F T. A L A E; K A K Ii-: 1.... L. Y B U S H I N G E L E- ..., ,, 6 "? ' "-'1-1 ~' I '-' .... I F, I TERF ._I_{..~TtiED VA[ ..... IE,::, FOR EVEN IOC~ F'EET AF SlJ:8-~;E:.A DE'PTH T R LII.'.:: f_:.'; U B-t:.:;E A T O T A L. MEA S LI F,' E:'. [:I VE-;R T I CAl., VEI::;:T 7[ (::hi._ F~ECTANGI_II...AR C:CIORD .T. NA]'ES I"lKl-- TV.B VE:RT l CAt .... DEPTH DEF'TH I:)E!!:!:.TH !~]0R'K!:!/.~.~;~i!L.:![rFI ............... EhS'l"/WES T. ..... I:) I F:F'ER[!!:IxlC:E:, :::::::::::::::::::::: CT :[ O!xl )~ :7.: 4 4 4:30. "-= · ..,._, :7_-; 6, :3 8 0 ./:, ! 6, 7.5 () 6, 4'? 7 6 2 6 '7.5 0 6.,.:. 14 6967.50 6, 7:3 1 ,:':, 4 6'7.5 0 6 84. 7 6, 5; 6, 7.50 6962 66/.:7, 50 7077 676¥, 50 71 ':? 1 /- :::,"-, 7, =" .. ..... 7 3 0 5 6 9 6 7.5 0 '74-1 E: ~706, 7,50 '7 () 00, 00 7.5:3 t 7167.50 7100. 00 .......... 7.'.'_.':: 4 4 .......... 7 ::-'.';/--, 7._. 775/', '"'-' ' -' ~:: c: . . . _ / ..:, c:, / ...... 7 :.-'.: 00 7:3A::: 7467 ..... ,0 7400. 00 ANCHORAGE ALASKA STANDARD ALASKA F'ROD CO, DATE: LF.:oLIhVEY I tubEIIBER t~o7 _ E-27 COMF'I_ITAT I ON/DATE F'RLIDHOE BAY NOVEMBER 24, 1.987 A I_ A S K A ,_lOB NLIMBER AI<-Br3-7()("..~98 I< E L. I_ Y B I..1'.5; 1.41 N 1.7:i E L. E V. =: 0 P E R A T 0 F;: - M C G I_11 F;..' ii.[. 6 7. !150 F 1'. I NTERPOL'ATED VALUES FOR EVEN 100 FEET OF ::.;LIB'SEA DEPTF~ ]-RUE L:;LIB-g;EA TOTAL M E A :-2; LI R E FJV E R T I C A !._ V E R 'f' I C: A I_. R E C.' ]- A I',1G I~1 b A R C 00 R D I N A T [:".3 M D - 'T V D V E R T I C A I .... D E F' T H DE F' T H ................... DE; P.TH ......... !~! !.3 .R.":_T_Fj../. :~( L-!.~ Iii '_H .... E_A_ :5;__T.=/..k~ E;.i~i.T. ..... K! 11 f~: Fj'E.!!~.[.'; BI!;; _..EL ...... r-".JE~ F.~!.!):,:[i2: !;:_7_'. J Q N .............. 798C) 7567 =' =' ' . ._,o 7._,00. OC) 8094 7667.50 7/:,(} C). O0 82'07 7767.50 77 C) 0, 00 8 321 78/:, 7.50 7::;6) 0. C) 0 84:.2:6 79/L-,7.50 790C). 0() 77 :::'; 1709 ' 19 W 41 :.5:. 48 1:2. ? 437 -. . ..... 44:.":: ....... ~r-. 6 ................................................................................................................... :5; : 176, I. 75 14 42: 6.. 61 ! :3 ,, 1:2 4,1:3. O:Z.: S 1815.21 W 440.09 .1. :3.4:!.:.~ 450. :39 S 18/.-.,9.88 W 454.10 .t. 4.01 4.5:1. 24 :.--.; 192.=,. '- ~ W 46:3 ''~' :'; . . . _ r.¢.::, . / .... i4 65 :::,~s 1 80/:,7 ?a') 8000. O0 : 449'49:o 1:. o.:,. 07 :::666 ,'5:1/-,7 8780 :::'?/-,7 8:5:94 8 .... ':?CK) 7 :5:4-6, 7.50 8400.00 430.10 L:; '2'2CK), 4-1 o 12 .t :::.=;/-, 7.5 C) '"" =" ' ... · , ......... :,._,00, O0 422.02 :._--; ;2::'.:254 2,'.I. 92:5:6 :36,6,7, 50 8600 O0 :: 4 o c~ .:, 9353 :37c'-,7.50 8700. O0 [': 405, 30 94. 71 ':":'/- 7, ::;(3 '-"-'C ') ,:,o .)¢ OC) 397' C)5' ':? 7' 12 '-? (3/-, 7 5'; 0 900 C) (3 C) .':, o.-., 4.1 .' . . -- # _ ii _ . ._t i_! ~ ii 9775 9 'I 1:5:. 77 9051. :2-7 378.75 ....................... :':; : 2:370~ 69 W ',5; 2433 76 W 569.02 15.48 ,=,.",r.- ?,,::? .. 07 .... ::,,..,. _ . I/-, ' "-- 604 .1. 1 1 '-' "5'":.' 6:24:2:/-, :2 C). '-' ~: u ..... g:..~,1 645.43 2i. 07 /:, 56. _...;7-_ :=_:.__ t O. :.:.:: 0 ]'HE CALCIJLATION F'F:AF.'EBI IRE::; t'" ......... LoE ~ u.z,~=~n INTERPOLATION BETWEEN THE NEARES]' :20 FIZICi'F MD (FROM RADILI'.3 OF CURVATURE)POIN]'S STRNDRRD RLRsK~ PROD TF]UE NOF~ TH O. OO 5CRLE PRUOHOE 8RT E-27 qK-88-70098 INCH TO 2000.00 / 2000.0 STqNORqO qLRSKR P880 CO. NOVEMBER 22. [987 2OOO, OO 4000.00 6000.00 8OO0, OO ,, 9t [8.77 9775 I 2000. QQ 4000.00 ¥~RT T. CFtL PROJECT ;[ ON INDEXED DALLAS ARCO CHEVRON E}CXON ': TEXACO Date: 03/02/88 TO: MOBIL TI: 78619 PHILLIPS TE OF ALAS~A.~/ GEOSCIENCES STANDARD ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge recelpt by signing a copy of this letter and returning it to thls office: ~ C-11 Production Profile 0~/13/88 '~~ Flowmeter/Temp 02/13/88 ~ R-I2 Completion Record 02/23/88 #1 9650-9920 Camco 5" #1 9450-9708 Camco 5" #3 10630-10922 Sch 5" ik/!:'.'. ~ , , r~ ~,~ oria Aldridge ( ~-~'~ i('~ ~g. SCgn,% INFORMATION CONTROL Date ~ -'-:i4~ g C0mmJss[0~ Wel I Records LR2-1 ^ ,..~, o, ,,,. o.,....o, S,o,,~o,,~ o, Co..o,,, Anci~orage Founded ,fl Clevelond. Ok,,o. ,n 1870 INDEXED DALLAS ~co STANDARD CHEVRON ALASKA PRODUC/ION EXXON Date: 02/24/88 TEXACO 78597 TO: T#: MOBIL PHILLIPS REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge recelpt by slgning a copy of this lel-~er and returning It to this offlce: D-29 E-29 F-28 F-29 G-32 1-1-20 ~$-27 K-12 ~ K-14 ~ S-16 ~ S-I6 ~ S-20 ~ U-2 ~-~ ×-3 ~ X-14 ~ Y-1 ~ Y-23 02/02/88 Camco Static Gradient 02/08/88 Camco " " 02/08/88 Camco " " 02/12/88 Camco " " 02/12/88 Camco " " 02/03/88 Camco " " 01/27/88 Otis " " 02/02/88 Camco " " 02/04~88 GO " 02/04/88 GO " 02/10/88 Camco " " 02/13/88 Camco " " 01/28/88 Otis " " 01/24/88 Otis " " 01/23/88 Otis " " 02/03/88 Camco " " 01/25/88 Otis " " 01/26/88 Otis " " 02/15/88 Camco " " 02/10/88 Camco " " Date[~2;./,' We I Records L - A un,I, oi the o¢,g~ol $1ondo~'d O,I [ ~:ounded ,n Cle.~elond. C~,o. ,n 182'0 Slondawd Alaska Pwodu¢ tion Company 900 East B~n~on Boule,,~- I NDE XED DALLAS ARCO CHEV~O,~ STANDARD ,-*-,L ASi'.%. PPODU(7 i'IC)N EXXON TLY~CO Dote: 02/02/88 TO: blOBIL T#: 78594 PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing o copy of this letter and returning It to this office: C-25 C-30 E-4 Perf. Record 01/25/88 #3 10000-10301 Sch 5" CBT 01/23/88 #1 8400-9700 Sch 5" Perf. Record 01/19/88 #1 9500-10076 Sch 5" Perf. Record 01/20/88 #1 9000-9667 Sch 5" Pece i ved Dote /s /,~ . j . , .... ~ Victoria Aldridge ( /~~. ,~ :].;~S. COi[;i',~i;' - INFORMATION CONTROL %J / .L;i'&;3 '" Well Recocds LR2-1 A un,I ol the o.g~nol ,51ondo~d 0,1 Comoony Founded ,n Cle-elond. Oh,o. ,n 1870 DALLAS ARCO CHEVRON EXXON TO: TEXACO MARATHON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: INDEXED STANDARD ALASKA PRODUCTION Dote: 11/20/87 T/: 78319 SAPC OPEN HOLE FINAL LOGS The following materiel I$ being submitted herewith. Please acknowledge receipt by slgnlng e copy of thls letter and returnlng It to this office: DAL/UNIT/STATE: EE-2 7 E-27 -27 DIL/SFL 11/05/87 #1 8981-9772 Sch ~i& 2" BHCS 11/05/87 #1 8981-9743 Sch 5" & 2" CN-poro 11/05/87 #1 8981-9723 Sch 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS Magnetic Single Shot Directional Survey Date: Nov 2,, 1987 Job#: AL1087D24 Gyroscopic Directi~al :S~~'~l~ ~ate:N~ 3, 1987 Job#: AK-BO-70098 [,,!:(': :} ~if L::i':-!~ -- Victoria Aldriage .~~~d~mC ~sk~ OiJ & Gas Co~s. ' ........ A un;l ot the o,;g;~l St ~ny · ~ ..... AnCho~ag~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon I-'1 Suspend [] Operation Shutdown [] Time extension [] Change approved program [] Plugging [] Stimulate [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1819' SNL, 882' WEL, Sec. 6, T11N, R14E At top of productive interval 2241' SNL, 3135' WEL, Sec. 6, T11N, R14E At effective depth 2200' SNL, 3461' WEL, Sec. 6, T11N, R14E At total depth 2198' SNL, 3485' WEL, Sec. 6, T11N, R14E Re-enter suspended well [] Alter casing [] 1. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 80' 2638' 8946' 1047' measured true vertical Pull tubing [] 'R CEJYED Gas Cons. CommissM Anchorage Plugs (measured) Junk (measured) 9775 feet BKB 9119 feet 9732 feet BKB 9083 feet Size Cemented 20' 13-3/8" 9-5/8" Amend order [] Perforate [] Other [] 5. Datum elevation (DF or KB) KB = 67.5 feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number E-27(22-6-11-14) 8. Permit number 87-105 9. APl number 5 0 - 029-21760 0. Pool Prudhoe Bay Pool Measured depth True Vertical depth 8 cu yds concrete 110' 110' 4188 cu fl Permafrost 2677' 2677' 1822 cu ft Class G 8977' 8441' 7" 360 cu fl Class G Tubing (size, grade and measured depth) 5-1/2" 17# L-80 Tubing 2513' 4-1/2" 12. 6# L-80 Tubing 8645' Packers and SSSV (type and measured depth) 9775' 9119' TIW Packer @ 8665' SSSV @ 2021' Alaska 0il & Gas Cons. Commission, Anchorage 12. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation 1st Quarter 1988 14. If proposal was verbally approved Name of approver Date approved 5. I here~ certify that the foregoing is true and correct to the best of my knowledge Signed j~.. S. ~ Title Division Drilling Engineer Commission Use Only Date J/au)j,~/'~7 Conditions of approval Approved by 1.01'.~Nll:. C. SMITH Form 10-403 Rev 12-1-85 Notify commission so representative may witness JApproval [] Plug integrity [] BOP Test [] Location clearance I &pproved Copy Returned /c~ --1 '~ ~"/'~CommisS,~ No. by order of the commission Date /j-/¢ -~7 Submit in triplicate ./ PBU Well E-27 (22-6-11-14) Permit Number: 87-105 Approval Date: 9/15/87 WELL STATUS Well operations were shut down after running 5-1/2" and 4-1/2" tubing, nippling down BOPE, and installing the tree. A DIL/BHCS/CN-PORO has been run in the 8-1/2" hole and a gyroscopic survey has been run from PBTD to surface. The 13-3/8" x 9-5/8" annulus has been downsqueezed with cement and filled with non-freezing fluid. REMAINING DRILLING OPERATIONS The well will be completed by perforating underbalanced with wireline conveyed guns. Perforations to be consistent to current development strategy. Flow well for simple cleanup. Install sub surface safety valve in ball valve nipple. Anchorage STANDARD ALASKA PRODUCTION Rig: AUDI#2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDIIOE BAY October 22, 1987 at 0600 hfs AFE # 120593 Current Operation: 0600 Depth: 460' Day: - 1 24-Hour Ftg: 460' Water Used: 1200 Drilling with bit #1. Accepted rig @ 2100 hours on 10/21/87. Spud in @ 0130 hours on 10/22/87. Drill and survey 17-1/2" hole to 460'. Mud Type: Spud WT: 8.6+ VIS: 210 PV: 24 YP: 46 FL: 14 Solids: 3 Temp: 54°F Rig: AUDI#2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDHOE BAY October 23, 1987 at 0600 hfs AFE # 120593 STANDARD ALASKA PRODUCTION Current Operation: Drilling with bit #3. 0600 Depth: 1754' Day: 1 24-Hour Ftg: 1294' Water Used: 2000 Drill and survey to 1754'. MudType: Spud WT: 9.2 VIS: 135 PV: 10 YP: 55 FL: 14.2 Solids: 6.5 Temp: 58°F Rig: AUDI#2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDIIOE BAY October 26, 1987 at 0600 hfs AFE # 120593 STANDARD ALASKA PRODUCTION Current Operation: Mud Type: Spud 0600 Depth: 2700' Day: 4 72-Hour Ftg: 1192' Water Used: 5600 Cementing 13-3/8" casing. Drill to 2700'. Dropped 13-3/8" casing shoe joint. Unable to fish. Layed 600 sk cement plug. Sidetrack from 2382' to 2700'. Ran 13-3/8" casing. WT: 9.8 VIS: 95 PV: 12 YP: 46 FL: 14.8 Solids: 11 Temp: 64°F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily. Drilling Report -- PRUDItOE BAY October 27, 1987 at 0600 hfs AFE # 120593 AFE Amount: Current Amount: Current Operation: 0600 Depth: 3 513' Day: 5 24-Hour Ftg: 813' Water Used: 1800 Drilling 12-1/4" hole at 3513'. Cemented 13-3/8" casing. Test BOPE. Test casing to 3000 psi. Drill to 2710' and ran FIT to .69 psi/ft. Mud Type: Disp WT: 9.1 VIS: 32 PV: 2 YP: 2 FL: 16.4 Solids: 5.5 Temp: 68°F STANDARD ALASKA PRODUCTION Rig: AUDI tt2 Well: E-27 (22-6-I 1-14) l)aily l)rilling Report -- PRUDIlOE BAY ()ctober 28, 1987 at 0600 hrs A FE # 120593 AFE Amount: $ Current Amount: $ Current Operation: Drilling with motor. ()6(X) Depth' 5000' Day: 6 24-Hour Ftg: 1487' Water Used: 1000 Dyna-Drilling at 5000'. Mud Type: Disp WT: 9.3 VIS: 33 PV: 4 YP: 11 FL: 31 Solids: 7.2 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDHOE BAY October 29, 1987 at 0600 hrs AFE # 120593 AFE Amount: $ Current Amount: $ Current Operation: Mud Type: Disp 0600 Depth: 5670' Day: 7 24-Hour Ftg: 670' Water Used: 60 Drilling. Drilling 12-1/4" hole to 5670'. WT: 9.4 VIS' 36 PV: 6 YP: 8 FL: 11.8 Solids: 7.9 Temp: 86°F STANDARD ~ALASKA PRODUCTION Rig: AUDI//2 Well: E-27 (22o6-11-14) Daily Drilling Report-- PRUDHOE BAY October 30, 1987 at 0600 hrs AFE # 120593 AFE Amount: Current Amount: Current Operation: Drilling. 0600 Depth: 6640' Day: 8 24-Hour Ftg: 970' Water Used: 600 Drill and survey 12-1/4" hole to 6640'. MudType: Disp WT: 9.4 VIS: 36 PV: 8 YP: 8 FL: 12.2 Solids' 7.9 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDHOE BAY November 2, 1987 at 0600 hrs AFE # 120593 AFE Amount: Current Amount: Current Operation: Drilling. 0600 Depth: 8575' Day: 11 72-Hour Ftg: 1935' Water Used: 1500 Drill and survey 12-1/4" hole to 8575'. Mud Type: Disp WT: 9.9 VIS: 35 PV: 8 YP: 5 FL: 7.6 Solids: 11.7 Temp: 100°F STANDARD ~.~ ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report-- PRUDHOE BAY November 3, 1987 at 0600 hrs AFE # 120593 AFE Amount: Current Amount: Current Operation: Tripping. 0600 Depth: 8982' Day: 12 24-Hour Ftg: 407' Water Used: 500 Drill and survey 12-1/4" hole to TD of 8982'. Mud Type: Disp WT: 9.9 VIS: 34 PV: 9 YP: 6 FL: 7 Solids: 11.7 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDttOE BAY November 4, 1987 at 0600 hfs AFE It 120593 AFE Amount: $: Current Amount: $' Current Operation: Tripping. 0600 Depth: 8982' Day: 13 24-Hour Ftg: ' Water Used: 1000 Run and cement 9-5/8" casing at 8976'. RIH with 8-1/2" BHA. Mud Type: Disp WT: 9.0 VIS' 31 PV: 1 YP: 1 FL: Solids: 5 Temp: °F 'STANDARD ° ALASKA PRODUCTION Rig: AUDI Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDHOE BAY November 5, 1987 at 0600 hrs AFE # 120593 AFE Amount: Current Amount: Current Operation: Drilling~ 0600 Depth: 9742' Day: 14 24-Hour Ftg: 7 60' Water Used: 60 Drill 8-1/2" hole to 9742'. Mud Type: Disp WT: 9.0 VIS: 35 PV: 6 YP: 5 FL:9.6 Solids: 5 Temp: 92°F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report -. PRUDHOE BAY November 6, 1987 at 0600 hrs AFE # 120593 AInE Amount: $' C'urrent Amount: $. Current ~tion: Tripping. 06(X) Depth: 9775' Day: 15 24-Hour Ftg: 3 3' Water Used: 300 Drill 8-1/2" hole to TD of 9775'. Run open hole logs. POH for liner. Mud Type: Disp WT: 9.0 VIS: 35 PV: 7 YP: 11 FL: Solids: 5 Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI #2 Well: E-27 (22-6-11-14) Daily Drilling Report-. PRUDHOE BAY November 9, 1987 at 0600 hrs AFE # 120593 AFE Amount: $. Current Amount: $." Current Operation: Nipple down BOPs. 0600 Depth: 9775' Day: 18 72-Hour Ftg: Water Used: 1300 Run 4-1/2" tubing. Nipple down BOPE. Mud Type: NaC1 WT: 9.6 VIS: 26 PV: YP: FL: Solids: Temp: °F STANDARD ALASKA PRODUCTION Rig: AUDI g2 Well: E-27 (22-6-11-14) Daily Drilling Report -- PRUDHOE BAY November 10, 1987 at 0600 hrs AFE # 120593 AFE Amount: Current Amount: Current Operation: 0600 Depth: 9775' Day: 19 24-Hour Ftg: Water Used: Nipple Up tree. Set and test packer. Release rig at 1400 hours on 11/9/87. Mud Type: WT: VIS: PV: YP: FL: Solids: Temp: °F .Sto ndo,d Alaska Production Company QO0 East Be.~on BoulevJ PO ~. 196612 Ancho~oge. Alos~o 99519-66 19071 564.~11 I INDEXED DALLAS ARCO CHEVRON EX~XON TEXACO Oate: 12/02/87. lO: MOBIL T#: 78337 PHILLIPS 'STATE OF ALASKA GEOSC IENCES STANDARD ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-4 A-13 C-4 E-5 E-7 E-27 E-28 H-19 J-17 M-13 R-2 R-23 CNL/OR 11/20/87 CNL/GR 11/19/87 Pert Record 11/24/87 CNL/GR 11/22/87 Prod. Profile 11/19/87 CBT 11/21/87 CNL/GR 11/25/87 Perf. RecOrd-For Squeeze 11/26/87 CNL/OR 11/23/87 Miscible Gas Injection Profile Injection Profile 11/21/87 PITS/Spinner 11/20/87 #12 10350-10995 Sch 5" al 9095-9795 Sch 5" #3 8900-10683 Sch 5" #5 9400-10000 Sch 5" · al 9150-9440 camco 5" al 8500-9692 Sch 5" al 9600-10572 Sch 5" al 10100-11623 Sch 5" al 10000-10907 Sch 5" 11/18/87 al 9390-9626 Sch 5" al 9400-9830 camco 5" al 11500-12050 camco 5" Victoria Aldridge I NFORHAT I ON CONTROL Wel I Records LR2-1 Standard Alaska Production Compon¥ 900 I~o~,! I~'nso~ Boulevo~d P.O. ~x 196612 A~choroge. Alosko ~519-6612 (~7~ 564.5 I I I ARCO · STANDARD ALASKA PRODUCTION EXXON Date: 11/11/87 PHILLIPS IO: ~: 78305 STATE OF AK PDBY Systems (Transmittal Only) SYSTEMS (Transmittal & Tape) ARCHIVES SAPC MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: E-27 OH Edit LIS 11/05/87 #1 1600bpi ~O ~~~-'- ~ 8048-9791 Sch #72491 Tape Pos. #05449 - ?7?/ Archives Only: E-27 OH field 11/05/87 #1 Sch #72491 Tape Pos. #05450 * EXXON: An Asterisk (*) next to a listing above means you should have received the Tap.~(s) and Listing(s) directly from the respective service company. ~~m this.~~ Received ~ _ [~~ ~. ~Y ~L)'~ '= '"?' Victoria Aldrid-e Date ~ ?~._, Well R~rds ~2-1 A u-,, of ;he o,,9;nol 5~o,,do,d ~1 Co'~'pony Founded ,. Clevelo,.d. ~,o ,. 1870 XEROX TELECOP I ER 295 ; ; ?i:!:-.:.) .,- .,' .... ?; :-:%}': PM' '""" I_I(]:T '.--.',2E, ' iei :"'" i E,: 4!}: ,::'~!~ 2 RIG 2 .) SOHIO PETROLEUM coMPANY CASING SET I MAP~dFACTUA~R ANO TYP[ SiZE OF r~Ms, ETC. _.. j i i TT"~ TEST A~CUMULATOI~. ~ ACCUMULATOR ONLY i PUMPS ! i CL.©~INO ! O 11~ i~ECHAHGE } j ? TI M E ] TiM TE~T TOOg L~"PLLJG, rn CI,Jl~, ~. P.&CKER ~ PS!. CA.NC T~ST~D: ~~F'T TO ACCUMU~TOR RECHARG~ ~~ ~ o~rOR~ ~ MIN, RECHARGE TIME. BOP DRILL ........... SEC. 9. .lO .............. 1 ~, ~ ........ 13 .... qACKS RACKS BBL .,__ BBL , o, . DRL~M~ .___ psl i.~. TO BE COMPI~..~D AND PUT ON FILE FOP{ EACH BOP lIN3 l&O (ttil~ 30 40 I0 20 40 I0 20 30 02 05 :'I 31 (Actual)! I I I I I 32 OI O2 j ..... O4 1950' I I I I I I E-'I9 ,.(~(PrGposed ) CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered and licensed to practice land surveying in the State of Alaska and that this plat represents a location survey made by me or under my supervision, and that all dimensions and other details are correct. · Date SORVEYOR' CORRECTED PROPOSED BOTTOM HOLE E-2T ADDED PROPOSED BOTTOM HOLE E-27 ADDED PROPOSED BOTTOM HOLE E-2B ADDED PROPOSED BOTTOM HOLE E-29 REDREW PLAT-CERTIFICATE REVISION ONLY II ' RECEIVED OCT !: !987 Alaska Oil & Gas Cons. Commis~q t0II2/87 c~ ~- 9/I /87 7/28/87 7/27/87 I t I I ~ ~ fill _ 1 , i ~ -'-4- 6~2- 0~-//-/47 Bz ~ ~ z ~ M, i r2z~ ~ -//-/~//9 ? ~ ~ ~ ---d ~ I ':=:==-== PAD DETAIL Scale I"= 500' PORTION OF T. IlN.~R 13 & Iq.E. Scalel":l/2Mile T. 12N.,R. 13 ~ 14E. PLAT 2 OF 3 II I PAD "E" Located in NE I/4 PROTRACTED SEC. 6, T. IIN.,R.14E,UMIATMERIDIAN,ALASKA Surveyed for STANDARD ALASKA PRODUCTI ON COMPANY Surveyed by OCEAN TECHNOLOGY, LTD. LAND & HYDROGRAPHIC SURVEYORS 5333 Fairbanks Street, Suite II Anchorage Alaska II STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.OO5 la. Type of work Drill [] Redrilll-iilb. Type of well. Exploratoryl-] Stratigraphic Testl-] Development OilE] Re-Entry [] Deepen!-iI Service [] Development Gas [] Single Zone [] Multiple Zone I-! 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company 67' KBE feet Prudhce Bay Field 3. Address 6. Property Designation Prudhoe Bay Pool P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL-~,~299 ~'- ~.~ ~f. 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 2o Mc 25,025) 1819' SNL, 882' WEL, Sec. 6, T11N, R14E Prudhoe Bay Unit At top of productive interval 8. Well number Number 2150' SNL, 3200' WEL, Sec. 6, T11N, R14E E-27 (22-6-I 1-14) KOO683449-G-14 At total depth 9. Approximate spud date Amount 2166'SNL, 3309' WEL, Sec. 6, T11N, R14E Oct. 18, 1987 $200,000. 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth (Mo ,nd TVD) property line ADL28277 1684 feet E-19@35 feet 2459 9758'MD/9101'TVDss feet 16. To be completed for deviated wells 17. Anticipated pressure (~ ~o Mc 25.o36 (.)(2)) Kickott depth 4000 feet Maximum hole an(:jle28 0 M~xmum ~r~ce 3330 p=~ At lotal depth (TVD) ~/ 4390 18. Casing program Specifications Settinc, I Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD M D TVD (include stage data) 20" Conductor 80' Surface 110' 11 O' 8 cu. yds concrete 17-1/2" 13-3/8" 72/t L-80 Butt. 1972' Surface 2002' 2002' 17-1/2" 13-3/8" 72/1 S-95 Butt. 1678' 2002' 2002' 2680' 2613' 3723 cu. fl. Permafrost 12-1/4" 9-5/8" 47/1 L-80 NSCC 4474' Surface 4504' 4433' 12-1/4" 9-5/8" 47/1 L-80 Butt i4452' 4504' 4433' 8956' :8393' 1819cu. fl. Class G 8-1/2" 7" !26/t L-80 IJ4S 1052' 8706' 8173' 9758' 9101' 360 cu. ft. Class G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition camm ary ~ ~ ~ ~, I ~ ~ Total depth: measured feet Plugs (measured) true vertical feet ~i~..~i',,.~:".., ~ 'i.~!-i Effective depth: measured feet Junk (measured) true vertical feet--_,.o[.~.tjs Co~s_~r_,otlltll Casing Length Size Cemented Measured depth ~,3s~ 0il & 93 "True ~,~' depth Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements F1 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~---. ~--'~. ~ Title Division Drillino Enc;ineer Date/~/~ Commission Use Only / / Permit Number IAPI number IAppr°v~10d/a~.~/87 See cover letter · ~"~- ~,.-'~-,~,. ~,..~.~ !50- c~-;~7~ for other requirements Conditions of approval Samples required [] Yes [;[]--No Mud log required [] Yes ~-No Hydrogen sulfide measures [] Yes I~I~No Directional survey required [~l~(es [] No Required working pressure/~orBOPE 1-12M;,~]3M; ~5M; I-ll0M; !-!15M; Other: ~ ~,~ by order of " "~"~ Commissioner me commission Date Approved by ~. ~--_-/~..~,~,,.~ ~ ;,,,-~ ........ Form 10-401 Rev. '~-×i-85 Submit in triplicate PROPOSED DRILLING AND COMPLETION PROGRAM WELL E-27 [ 22- 6-11-14 ] PBU Install and cement 80' of 20" conductor to surface. The drilling fluid program will consist of an 8.5-9.5 ppg spud mud in the 17-1/2" hole, a 9.0-9.7 ppg water base mud in the 12-1/4" hole and a 8.9 ppg water base mud in the 8-1/2" hole. Drill 17 1/2" hole to 2700' and cement 13 3/8" L-80/S-95 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original resevoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to the 9-5/8" casing point above the Sadlerochit Sandstone. Run 9 5/8" 47# L-80 mixed string of Buttress and NSCC to within 5' of 12 1/4" TD and cement in two stages: First stage using Class G cement around the 9 5/8" shoe. The second stage to be downsqueezed in the 13 3/8" x 9 5/8" annulus followed by nonfreezing fluid. Directionally drill 8 1/2" hole to TD. Run 7" liner from TD to 250' inside 9 5/8" casing shoe and cement using Class G cement. Clean out to 7" float equipment. Change over to 9.6 ppg. NaC1 completion fluid. Test casing and lap to 3000 psi. Run 9 5/8" production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 50' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. Shut down rig operations for perforating subsequent to rig release. The well will be perforated in accordance with normal practices. Tubing Size: 5 1/2" X 4 1/2" L-80, A/B, MOD. BUq~ IPC w/ 7 Gl.Ms Tailpipe Size: 4 1/2", 12.6~, L-80, BUI~ Tailpi~e Note: Possible mud acid stimulation o[ Romeo pe~lot'ation interval). JWB: 3-JUN-87 PROPOSED ~OLE DIAGRAM WEkL 5-27 [22- 6-11-14] PROPOSED DEPTH BKB 20" Conductor 110 Ball Valve 2032 13 3/8" Casing Shoe 17 1/2" Open Hole 2680 2700 5 1/2" X 4 1/2" L-80, A/B, MOD. BUT~ I PC w/ 7 GLMs 9 5/8" Packer 7" Tieback Assembly 8656 8706 9 5/8" Casing Shoe 12 1/4" Hole 8956 8961 7" PBTD 9718 7" Liner Shoe 9758 8 1/2" Open Hole 9758 JWB: 3-JUN-87 B.O.P. STACK CONFIGURATION 1 3-S/8 IN. TRIPLE RAM STACK 5;000 PSI WP DRILLING ANNULAR PREVENTER 2 IN. KILL LINE GATE GATE ! I I ! PIPE RAMS I I I l BLIND RAr'IS 1 1 , DRILLING SPOOL I I PIPE RAHS I I 4 IN. CHOKE LINE I GATE GATE [ ] $1$DUA10:[DRAN017]E27 CLOSAP SHORT7.LIS;5 Search Radius= 200 7 DEGREE LEAD LINE For proposed well: E-27 [22- 6-11-14] Location = W-E S-N TVD(SBS) Top 664105.00 5975237.00 -67.00 Bottom 661796.99 5974559.04 9013.00 Note: Ail depths in feet Below Kelly Bushing (BKB) 6-OCT-1987 11:20 --- Closest Approach Analysis --- Date: 6-OCT-87 Time: 11:19:35 Page 1 Closest Approach WELL IDENT /PROPOSED~ /NEARBY~ TVD DEPART TVD DEPART A029-2017500 E-2 A029-2020200 E-6 A029-2057100 E-19 A029-2057600 E-20 A029-2057700 E-21 A029-2066500 E-15 A029-2078300 E-13 2667 0 4806 0 1897 0 2968 3 3353 3 2167 0 2642 7 0 0 146 8 0 0 0 0 0 0 0 0 0 0 2659.5 4826 3 1899 5 2961 9 3345 5 2147 7 2641 3 300 9 606 3 10 5 39 4 144 2 690 5 870 3 SUMMARY The well wh£ch comes closest to the proposed well is: A029--2057100 E-19 Closest approach distance = 23.5 feet KICK OFF for this run = 4000.0 feet CLOSEST DISTANCE 326 8 94 4 23 5 65 2 100 7 749 3 822 1 Vertical Intersection /PROPOSED% /NEARBY~ TVD DEPART TVD DEPART VERTICAL DISTANCE 4908.6 188.4 3718.7 296.8 -1182.1 $1$DUAI0:[DRAN017]E27 CLOSAP SHORT.LIS;7 Search Radius= 200 COURSE LINE For proposed well: E-27 [22- 6-11-14] Location = W-E S-N TVD(SBS) Top 664105.00 5975237.00 -67.00 Bottom 661731.57 5974845.39 9013.00 Note: Ail depths in feet Below Kelly Bushing (BKB) 6-OCT-1987 11:17 --- Closest Approach Analysis --- DaRe: 6-OCT-87 Time: 11:17:12 Page 1 Closest Approach WELL IDENT /PROPOSED% /NEARBY~ TVD DEPART TVD DEPART A029-2017500 E-2 A029-2020200 E-6 A029-2057100 E-19 A029-2057600 E-20 A029-2057700 E-21 A029-2066800 E-15 A029-2078300 E-13 2667 0 4780 3 1897 0 2968 3 3353 3 2167 0 5630 1 0.0 137.0 0.0 0.0 0.0 0.0 564 .0 2659 5 4799 5 1899 5 2961 9 3345 5 2147 7 5334 300 9 591 4 10 5 39 4 144 2 690 5 1757 6 CLOSEST DISTANCE 326 8 101 4 23 5 65 2 100 7 749 3 780 6 Vertical Intersection /PROPOSED% /NEARBY% TVD DEPART TVD DEPART 4833.2 157.4 3642.6 259.6 -1182.8 VERTICAL DISTANCE SUMMARY The well which comes closest to the proposed well is: A029-2057100 E-19 Closest approach distance = KICK OFF for thls run 23.5 feet 4000.0 feet u SUCTION G.I, ~SL .$UCT~O~ ~,/~. . ~.. ' ro /~LJ D 5'0 ~ i - De.~ 6-12" Cone Shale Desander 1- Demco 416H w/16 cones & (1) Demco 48H w/16 cones (Desilter) 1 - Drilco Atmospheric Mud Degasser 1- 200 gpm Operating Capacity. Centrifuge 15 - Brandt MA5 Mud Mix Agitators 1 - 150 bbl. Trip Tank 1 - Racording drilling fluid pit level indicator with both visual and audio warning devices at driller' s oonsole D£~¢o IZ 3 r?~ ~Z. T^tdK Z ~o EMAC 70 1 - Drilling fluid flc~ sensor with readout at console ~~ /o//z]~ 1 Is rim pe=zi= f~ a~ched ]~- .......... (1) Fee ............................................ (2) ---- (2 rare 8~' (8) .... --(9~~ ~ ]3'" 28) (2.9 rkru 3'I) 2. ~ ~ to be lo~tecl ~ a ~d ~1 ............................. z~_ ,3. ~ ~ lo~ted proper ~~e fr~m pr~~ ~ .................. 4. ~~~~dp~~~ce ~o~~ .., ................. 5. ~ ~~ ~~~ed a~~ ~le ~ ~ ~1 ............ 6. ~ ~ ~ be ~tad ~d .~ ~~e p~: ~~d ................ ~ 7. ~ ~t~. ~ ~y ~~ad p~ ............................ . . . . . 8. ~ ~~ be ~p~o-~d b~ore ~~-~ ~ ~ 9. Does operator haw a bond im force .................................. 10. Is a conservation oraer needed ...................................... 1! Is a~ ~azi~ a!?r. oval-needed ' · -. 14. Is conductor sz:ring provided ........................................ ~, !5 Will sur~ ~ing pro,c: fresh %~'aZ~ zon~ I,I/~ 16. ~ ~~ c~t ~ed ~ ==~l=te ~ ~~r ~d ~~ca ......... ~......... 17. ~ c~= ~e ~ ~ce ~d ~t~~te ~ p~~~ s~ ... ~ m ~ 19. ~ ~ ~~ ~ a~te s~e~ ~ ~~se, t~i~ ~ ~st.. ~....... 20. ~ ~~ ~ be~d o~ ~~ ~~~~e ............ : ~ ~. ~ oid ~ore ~~: ~ce~e ~~6 ~ 10-403 ............ mmm m For ~l~tory ~d S~tigrmp. hic wells: 29. Ar~ dare 30. ~ s~c ~l~ ~= ~m~d m s~ll~ ~~~.,..l~li~~' 31. 32 mmmm m i, ii, Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. E-27 HOE BAY Run 1: 12 - Nov - 1992 CN/GR Cased Hole 8938 9710 RECEIVED DEC 1 8 1992 Alaska 011 & Gas Cons. C0mmissior A,,,,;,,,;-~,~; Tape Subfile-2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD E - 27 (22-6-11-14) 500292176000 B.P. EXPLORATION (ALASKA) INC ATLAS WIRELINE SERVICES 24-NOV-92 5769.00 W.R. BARKER LE CONG LE 6 liN 14E 1819 882 67.50 66.50 29.30 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 8976.0 47.00 7.000 9775.0 26.00 5.500 2513.0 17.00 4.500 8787.0 12.60 N/A GR PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: N/A UNKNOWN EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH 8933.0 8980.0 8995.0 9006.0 9048.0 9057.0 9073.5 9081.0 9104.5 9111.5 9121.0 9141.5 9155.0 GRCH 8933.0 8980.0 8995.5 9006.0 9047.0 9055.5 9073.5 9080.0 9104.5 9112.0 9121.5 9141.5 9155.5 R£CF_ V£D DEC 1 8 ~99~- Alaska Oil & (~s Cons. Commission Anchorage 9177.0 9210.5 9235.0 9249.5 9275.0 9389.0 9457.5 9497.0 9566.0 9592.0 9594.5 9599.0 9618.5 9633.0 9640.0 9651.5 9668.5 9675.5 9696.0 9734.0 $ REMARKS: 9177.0 9210.5 9235.0 9249.5 9275.0 9389.0 9457.5 9497.0 9566.0 9591.5 9593.5 9598.0 9617.5 9632.0 9639.0 9650.5 9667.0 9674.0 9694.0 9734.0 CN/GR LOG TIED TO BOREHOLE COMPENSATED SONIC LOG DATED 11/5/87. PREVIOUS RATE: 11/4/92 1700 BPD, 1.4% WATER, 5642 GOR. PUMPED 265 BBL SEA WATER AT 1145 11/12/92. WELL HEAD PSI: PASS #1 600 PSI PASS #2 900 PSI PASS #3 1200 PSI PASS #4 1400 PSI NO CASING OR BOREHOLE CORRECTIONS APPLIED TO CN (CHISM FILTER- ING NOT ACTIVE) . OPEN HOLE GAMMA RAY FOR DEPTH MATCHING SUPPLIED BY BP EXPLORATION. SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH NPHI 8933.0 8933.0 8979.5 8980.0 8994.5 8995.0 9052.0 9052.0 9056.5 9056.0 9062.0 9062.0 9078.5 9078.5 9103.5 9104.0 9109.0 9109.5 9141.5 9141.5 9175.5 9176.0 9179.0 9179.5 9249.0 9249.0 9389.0 9389.5 9419.5 9420.0 9456.5 9457.0 9495.5 9496.5 9513.5 9513.5 9579.0 9578.5 9626.0 9626.0 9653.0 9653.0 9668.5 9667.0 9678.0 9675.5 9697.5 9694.5 9734.0 9734.0 START DEPTH STOP DEPTH 8939.0 9701.5 8947.0 9710.0 REMARKS: (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH PASS # 1. NRAT, FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA (ALASKA) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 NRAT 2418 68 1 4 6 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 45 Tape File Start Depth = 9734.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code deqoding summary: Rep Code: 68 11222 datums Tape Subfile: 2 204 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 8938.0 9701.5 8947.0 9710.0 BASELINE DEPTH GRCH 8933.0 8933.0 8940.5 8941.5 8941.5 8942.5 8950.0 8951.0 8968.5 8972.5 8981.0 8986.0 8986.0 8987.0 8987.0 8987.5 8988.0 8989.5 8990.0 8994.0 8994.5 8995.5 8996.0 8997.0 8997.0 8997.5 9000.5 9003.5 9004.0 9005.0 9014.5 9015.0 9023.5 9045.0 9045.0 9046.0 9046.0 9047.0 9046.5 9055.5 9056.5 9058.5 9058.0 9072.5 9073.0 9073.0 9073.5 9074.0 9074.0 9089.5 9089.5 9090.0 9091.0 9091.5 9092.0 9092.5 9106.5 9107.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 8933.0 8942.0 8950.5 8952.0 8975.5 8980.0 8986.5 8995.0 9001.0 9004.0 9005.0 9006.0 9023.0 9056.0 9057.0 9090.0 9091.0 9092.0 9093.0 RECEIVED DEC 1 8 1992 Alaska OiJ & ~ tens. L;O~lrlJ~tsior~ Anut~orage 9107..0 9111.5 9112.5 9119.5 9121.0 9124.5 9170.0 9176.5 9183.0 9186.5 9187.0 9226.0 9229.0 9230.0 9231.5 9238.0 9239.0 9255.0 9255.5 9256.0 9257.0 9264.0 9265.0 9282.0 9283.0 9418.0 9436.0 9452.0 9452.5 9461.0 9485.5 9486.0 9489.5 9490.5 9497.5 9502.0 9538.0 9550.5 9553.0 9554.0 9571.5 9599.5 9602.0 9602.5 9604.0 9612.0 9613.0 9613.5 9614.0 9617.0 9617.5 9632.0 9650.5 9651.5 9652.5 9656.0 9656.5 9665.0 9677.5 9680.5 9108.0 9125.5 9170.5 9256.0 9257.0 9265.0 9265.5 9282.5 9283.0 9452.0 9453.0 9502.5 9550.5 9571.5 9599.0 9601.5 9602.5 9604.0 9611.5 9612.5 9613.0 9613.5 9651.0 9651.5 9655.0 9655.5 9112.5 9113.0 9120.0 9122.0 9177.5 9183.5 9187.0 9188.0 9226.0 9229.0 9229.5 9231.0 9238.0 9239.0 9256.0 9257.0 9257.5 9418.5 9437.0 9462.0 9487.0 9488.0 9491.5 9492.0 9498.5 9539.0 9553.0 9554.0 9618.5 9619.0 9633.0 9650.5 9664.5 9675.5 9678.5 9693~5 9701.5 9734.0 $ REMARKS: CN WN FN COUN STAT 9692.0 9690.5 9700.0 9734.0 PASS ~2. NRAT, FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 NRAT 2418 68 1 4 6 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 45 Tape File Start Depth = 9734.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 11222 datums Tape Subfile: 3 175 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 8939.0 2418 8948.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 8933.0 8933.0 8941.5 8941.5 8943.5 8943.5 8952.0 8983.0 8983.5 8986.0 8986.5 8987.0 8987.0 8988.0 8988.0 8989.0 8991.5 8993.5 8995.0 8994.5 8996.0 8995.5 8996.5 9001.0 9002.0 9004.0 9004.5 9004.5 9010.5 9011.5 9014.5 9015.0 9019.5 9045.5 9045.5 9048.5 9048.5 9055.0 9056.0 9055.5 9057.5 9058.0 9057.5 9059.5 9061.0 9066.0 9066.0 9071.5 9072.0 9076.0 9076.5 9077.5 9077.5 9086.0 9086.0 9088.5 9089.0 9089.0 9091.0 9091.5 for each pass in separate files. STOP DEPTH 9701.5 9710.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 8933.0 8952.5 8988.0 8992.5 9005.5 9012.0 9013.0 9019.5 9055.5 9058.0 9060.5 9062.0 9089.5 9091.5 9092.5 9092~0 9092.5 9093.0 9094.0 9099.0 9099.5 9107.0 9107.5 9112.5 9116.0 9117.0 9123.5 9136.0 9169.5 9170.5 9171.5 9185.0 9186.5 9239.0 9255.0 9255.5 9256.5 9257.5 9264.0 9267.5 9268.0 9345.0 9414.5 9415.5 9460.5 9461.0 9486.0 9486.5 9488.5 9489.5 9490.5 9495.0 9499.0 9502.0 9546.5 9549.0 9552.5 9556.5 9562.0 9564.5 9569.5 9595.5 9602.0 9612.0 9618.0 9633.5 9666.0 9668.0 9677.0 9688.5 9696.0 9696.5 9699.5 9700.0 9700.5 9099.5 9100.5 9108.0 9109.0 9125.0 9137.0 9171.5 9172.0 9255.5 9256.5 9257.5 9264.0 9267.5 9268.5 9502.5 9547.5 9550.0 9552.5 9562.0 9565.0 9570.0 9595.0 9601.5 9611.0 9667.0 9694.0 9698.0 9698.5 9699.0 9093.0 9094.0 9095.0 9095.5 9108.5 9115.0 9118.5 9119.0 9171.0 9171.5 9186.0 9187.0 9239.5 9256.5 9257.5 9258.0 9345.5 9415.5 9416.5 9461.0 9461.5 9487.5 9488.5 9490.5 9491.0 9492.0 9496.0 9500.0 9556.5 9619.0 9633.5 '9664.5 9675.5 9686.5 9693.0 9701~0 9706.0 9734.0 $ REMARKS: CN WN FN COUN STAT 9699.5 9703.5 9734.0 PASS #3. NRAT, FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 NRAT 2418 68 1 4 6 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 45 Tape File Start Depth = 9734.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 22444 datums Tape Subfile: 4 175 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 4 DEPTH INCREMENT: 0.5000 FILE SUMY~RY PBU TOOL CODE START DEPTH GRCH 8940.0 2418 8948.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH GRCH 8933.0 8933.0 8942.5 8941.5 8944.5 8943.5 8951.5 8952.5 8983.5 8984.0 8990.0 8990.5 8991.0 8991.5 8992.5 8994.0 8995.0 8995.0 8996.0 8997.0 8997.0 8997.5 8998.5 9000.5 9001.5 9004.0 9004.5 9005.0 9008.0 9008.5 9012.5 9013.0 9013.5 9013.5 9015.0 9015.0 9015.5 9016.0 9036.5 9036.5 9040.5 9040.5 9045.5 9045.0 9056.0 9057.0 9058.5 9058.0 9073.0 9073.0 9076.0 9076.0 9078.5 9078.0 9084.5 9084.0 9085.0 9085.0 for each pass in separate files. STOP DEPTH 9701.5 9710.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 8933.0 8941.5 8950.5 8952.0 8992.0 8992.5 8993.0 8995.5 8999.5 9001.5 9002.0 9004.5 9005.5 9006.0 9008.5 9009.0 9056.0 9057.0 RECEIVED DEC 1 8 1992 Alaska 011 & 9as Cons. Commission Anchorage 9090 ~ 0 9091.5 9092.0 9098.5 9099.0 9101.0 9101.5 9102.0 9103.0 9103.5 9104.0 9109.5 9110.5 9118.5 9120.5 9121.5 9159.0 9169.5 9170.0 9170.5 9185.5 9188.0 9227.0 9228.5 9229.0 9229.5 9230.0 9230.5 9233.5 9234.0 9251.0 9252.0 9253.0 9253.5 9256.0 9256.5 9257.0 9260.0 9264.0 9271.5 9294.0 9308.0 9414.5 9415.0 9416.0 9419.0 9422.5 9454.5 9461.0 9472.5 9487.0 9491.0 9492.0 9500.0 9502.5 9521.0 9548.0 9550.5 9552.0 9553.0 9098.5 9099.5 9101.5 9102.5 9103.0 9103.5 9104.0 9105.0 9110.5 9112.0 9122.0 9122.5 9160.0 9170.5 9188.5 9229.0 9233.5 9234.5 9251.5 9252.0 9253.0 9254.0 9256.5 9257.5 9258.0 9264.5 9272.0 9293.0 9421.5 9454.5 9502.5 9547.5 9550.0 9552.0 9553.0 9090.5 9092.0 9093.0 9119.5 9170.0 9170.5 9171.5 9186.5 9227.5 9229.0 9230.0 9230.5 9231.5 9232.0 9254.5 9261.0 9308.0 9414.5 9415.5 9416.0 9419.0 9461.5 9473.0 9488.0 9492.0 9492.5 9500.5 9521.0 9554.. 0 9558.0 9558.5 9559.5 9589.5 9598.5 9604.5 9612.5 9613.0 9613.5 9614.0 9616.0 9630.5 9643.5 9645.0 9660.0 9696.0 9699.5 9702.0 9704.5 9726.0 9726.5 $ REMARKS: CN WN FN COUN STAT 9553.5 9557.5 9558.5 9559.0 9589.0 9597.5 9603.5 9611.0 9611.5 9612.0 9612.5 9614.5 9629.5 9642.5 9643.5 9658.5 9694.0 9698.0 9700.5 9702.5 9724.0 9724.5 PASS #4. NRAT, FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER ~FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 NRAT 2418 68 1 4 6 TENS 2418 68 1 LB 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 45 Tape File Start Depth = 9734.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 22444 datums Tape Subfile: 5 194 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2418 $ REMARKS: CN WN FN COUN STAT 1, 2, 3, 4 1, 2, 3, 4 GRCH, NPHI, NRAT, FUCT, & NUCT WERE AVERAGED FOR ALL FOUR PASSES. : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2418 68 1 GAPI 4 2 NPHI 2418 68 1 PU-S 4 3 FUCT 2418 68 1 CPS 4 4 NUCT 2418 68 1 CPS 4 5 NRAT 2418 68 1 4 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 4 86 720 65 6 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 39 Tape File Start Depth = 9734.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 32063 datums Tape Subfile: 6 61 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8938.5 2418 8946.0 $ LOG HEADER DATA STOP DEPTH 9719.0 9728.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 12-NOV-92 FSYS256 REV:G002 VER:2.0 1548 12-NOV-92 9775.0 9715.0 8950.0 9713.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9775.0 0.0 SEA WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 5642.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS) : 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS) : 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 2 CNC 2418 68 3 CN 2418 68 4 LSN 2418 68 5 CLSN 2418 68 6 SSN 2418 68 7 CSSN 2418 68 8 CNRA 2418 68 9 CCL 2418 68 10 SPD 2418 68 11 TEN 2418 68 12 TTEN 2418 68 1 GAPI 4 1 PU-S 4 1 PU-L 4 1 CPS 4 1 CPS 4 1 CPS 4 1 CPS 4 1 4 1 4 1 F/MN 4 1 LB 4 1 LB 4 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 27 466 87 5 4 28 122 23 5 4 28 122 23 5 4 58 226 31 1 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 169 Tape File Start Depth = 9734.000000 Tape File End Depth = 8934.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 64058 datums Tape Subfile: 7 244 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8938.0 2418 8946.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9718.0 9726.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 12-NOV-92 FSYS256 REV:G002 VER:2.0 1652 12-NOV-92 9775.0 9715.0 8950.0 9713.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9775.0 0.0 SEA WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 5642.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN) : 0.0 REMARKS: PASS #2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 'LSN 2418 68 1 CPS 5 CLSN 2418 68 1 CPS 6 SSN 2418 68 1 CPS 7 CSSN 2418 68 1 CPS 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 F/MN 11 TEN 2418 68 1 LB 12 TTEN 2418 68 1 LB 4 4 19 991 67 5 4 4 86 720 65 6 4 4 31 149 96 6 4 4 27 466 87 5 4 4 27 466 87 5 4 4 28 122 23 5 4 4 28 122 23 5 4 4 58 226 31 1 4 4 79 150 21 1 4 4 65 866 87 0 4 4 31 402 87 0 4 4 31 402 87 0 48 * DATA RECORD (TYPE# 0) Total Data Records: 169 994 BYTES * Tape File Start Depth = 9733.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 73677 datums Tape Subfile: 8 244 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8939.0 2418 8947.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9718.0 9727.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 12-NOV-92 FSYS256 REV:G002 VER:2.0 1754 12-NOV-92 9775.0 9715.0 8950.0 9713.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9775.0 0.0 SEA WATER O.0O 0.0 0.0 0 0.0 0.000 0.000 5642.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE ~TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 CLSN 2418 68 1 CPS 6 SSN 2418 68 1 CPS 7 CSSN 2418 68 1 CPS 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 F/MN 11 TEN 2418 68 1 LB 12 TTEN 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 27 466 87 5 4 28 122 23 5 4 28 122 23 5 4 58 226 31 1 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 48 * DATA RECORD (TYPE# 0) Total Data Records: 169 994 BYTES * Tape File Start Depth = 9733.000000 Tape File End Depth = 8933.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 105672 datums Tape Subfile: 9 244 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 8939.0 2418 8947.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9719.0 9728.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR GR GAMMA RAY CN COMPENSATED NEUTRON CCL CASING COLLAR LOC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 12-NOV-92 FSYS256 REV:G002 VER:2.0 1857 12-NOV-92 9775.0 9715.0 8950.0 9713.0 900.0 YES TOOL NUMBER 3507XA 1310XA 2418XA 2323NA 0.000 9775.0 0.0 SEA WATER 0.00 0.0 0.0 0 0.0 0.000 0.000 5642.000 0.0 THERMAL SANDSTONE 0.00 0.000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE · TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : 0.0 0.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 400 NEAR COUNT RATE LOW SCALE (CPS): 40 NEAR COUNT RATE HIGH SCALE (CPS): 1040 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #4. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : E - 27 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units 1 GR 2418 68 1 GAPI 2 CNC 2418 68 1 PU-S 3 CN 2418 68 1 PU-L 4 LSN 2418 68 1 CPS 5 CLSN 2418 68 1 CPS 6 SSN 2418 68 1 CPS 7 CSSN 2418 68 1 CPS 8 CNRA 2418 68 1 9 CCL 2418 68 1 10 SPD 2418 68 1 F/MN 11 TEN 2418 68 1 LB 12 TTEN 2418 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 19 991 67 5 4 86 720 65 6 4 31 149 96 6 4 27 466 87 5 4 27 466 87 5 4 28 122 23 5 4 28 122 23 5 4 58 226 31 1 4 79 150 21 1 4 65 866 87 0 4 31 402 87 0 4 31 402 87 0 48 * DATA RECORD (TYPE# 0) Total Data Records: 169 994 BYTES * Tape File Start Depth = 9734.000000 Tape File End Depth = 8934.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 115291 datums Tape Subfile: 10 244 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 11 is type: LIS 92/11/24 01 **** REEL TRAILER **** 92/11/24 01 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 25 NOV 92 8:22a Elapsed execution time = 1 minute , 0.5 seconds. SYSTEM RETURN CODE = 0 E-27 PR~HOE BAY b? ~l . AUG 2 8 1995 Oil & Gas Cons. Commission Anchorage Run 1' 09 - August - 1995 PDK-IOOIGR Borax Cased Hole WESTERN ATLAS Logging Services Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD E - 27 500292176000 BP EXPLORATION (ALASKA) INC. WESTERN ATLAS LOGGING SERVICES 14-AUG-95 6233.03 K. BRUNNER S. SHIRZADI 6 llN 14E 1819 882 67.50 66.50 29.20 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 8976.0 47.00 7.000 9775.0 26.00 5.500 2513.0 17.00 4.500 8791.0 12.60 BASELINE DEPTH GRCH 8995.0 8994.0 9015.5 9014.5 9016.5 9015.0 9017.5 9018.0 9044.5 9044.5 9055.5 9055.5 9056.0 9056.5 9057.0 9057.5 9073.5 9073.0 9087.5 9087.0 9090.0 9089.0 9096.5 9095.5 9097.5 9096.0 EQUIVALENT UNSHIFTED DEPTH PBU TOOL CODE: BCS PBU CURVE CODE: GR RUN NUMBER: 2 PASS NUMBER: 1 DATE LOGGED: 22-OCT-87 LOGGING COMPANY: SWS 9101.5 91o'2.o 9108.5 9109.5 9124.5 9136.5 9141.5 9170.5 9189.0 9193.0 9253.5 9254.5 9258.0 9264.0 9280.0 9280.5 9283.0 9389.0 9394.0 9452.5 9462.5 9491.0 9491.5 9565.0 9565.5 9566.0 9566.5 9567.0 9569.5 9570.5 9571.0 9572.0 9573.0 9590.0 9590.5 9591.5 9592.5 9593.0 9623.5 9632.5 9633.5 9636.5 REMARKS: 9100.0 9101.0 9107.5 9108.0 9123.0 9134.0 9139.0 9169.0 9187.5 9192.0 9252.5 9253.0 9256.5 9263.0 9279.0 9280.0 9282.5 9388.0 9393.0 9452.0 9462.0 9490.0 9491.0 9564.5 9565.5 9566.0 9566.5 9567.0 9569.5 9570.0 9571.0 9572.0 9572.5 9590.5 9591.0 9591.5 9592.5 9593.5 9624.0 9633.5 9634.5 9637.5 PDK-100/GR Borax Log. LOG TIED INTO SONIC RUN 05-NOV-87. LOGGING PROGRAM ORGANIZATION: 1. LOGGED BASE WATER PASS. 2. LOGGED 14 BBLS BORAX AWAY PASS. 3. LOGGED 40 BBLS BORAX AWAY PASS. 4. PUMPED 31 BBLS SEAWATER & LOGGED FLUSH PASS. A DIFFUSION CORRECTED SGMA CURVE IS INCLUDED FOR THE BASE SEAWATER PASS. THE CURVE IS NAMED SGNT AND WAS CORRECTED WITH THE FOLLOWING PARAMETERS: BOREHOLE SIZE = 8" CASING SIZE SALINITY = 7" = 25,000 PPM A PDK POROSITY CURVE (PHI) WAS ALSO CREATED FOR THE BASE SEAWATER PASS. SHIFT PROCEDURE AS FOLLOWS: 1. FIRST PASS GAMMA RAY DEPTH MATCHED TO PREVIOUS OPEN HOLE GAMMA RAY. 2. FIRST PASS SGMA DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMARAY. 3. ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4. ALL SUBSEQUENT SGMA (PDK) PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS SGMA. / ??MATCH1A. OUT $ FI'LE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 8988.0 9644.0 9000.0 9656.0 BASELINE DEPTH SGMA 9014.0 9013.0 9014.5 9013.5 9015.0 9014.5 9037.0 9036.5 9045.0 9045.0 9045.5 9045.5 9046.5 9046.0 9051.0 9050.5 9097.0 9095.0 9098.5 9096.5 9099.0 9097.5 9100.5 9099.0 9104.5 9104.0 9107.5 9107.0 9139.5 9138.5 9146.0 9145.0 9170.0 9169.5 9170.5 9170.0 9171.5 9170.5 9181.0 9180.0 9182.0 9180.5 9184.5 9182.5 9242.0 9240.0 9244.5 9243.0 9245.0 9244.0 9247.0 9246.0 9255.0 9252.5 9256.5 9253.0 9257.0 9253.5 9269.5 9268.5 9274.5 9273.5 9275.0 9274.5 9279.5 9279.0 9280.5 9279.5 9281.0 9280.0 9281.5 9281.0 9462.5 9462.0 9491.0 9490.0 9498.0 9497.0 (MEASURED DEPTH) -- EQUIVALENT UNSHIFTED DEPTH 9548.5 9549.0 9557.0 9562.0 9562.5 9567.0 9567.5 9569 · 5 9570.5 9572.5 9573.5 9589.0 9590.5 9601.5 9611.0 9616.5 9620.5 9622.5 9623.0 $ REMARKS: 9546.0 9546.5 9556.0 9561.0 9562.0 9566.5 9567.5 9569.5 9570.0 9572.0 9572.5 9589.5 9591.0 9602.5 9611.5 9617.0 9621.5 9623.5 9624.0 BASE SEAWATER PASS. ALL PDK CURVES WERE SHIFTED WITH SGMA. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. / ? ?MATCH1B . OUT $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: 1 2 3 4 5 6 7 8 9 10 11 12 13 Name Tool Code Samples Units GRCH PDK 68 1 GAPI BIF PDK 68 1 BKL PDK 68 1 CPS BKS PDK 68 1 CPS CSLS PDK 68 1 CU LS PDK 68 1 CPS MSD PDK 68 1 CU RATO PDK 68 1 RBOR PDK 68 1 KIC$ PDK 68 1 RIN PDK 68 1 SGMA PDK 68 1 CU SGMB PDK 68 1 CU API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 14 SS PDK 68 1 CPS 15 ' SGNT PDK 68 1 CU 16 PHI PDK 68 1 PU-S * DATA RECORD (TYPE# 0) Total Data Records: 97 958 BYTES * 4 51 995 99 4 51 995 99 4 51 995 99 64 Tape File Start Depth = 9660.000000 Tape File End Depth = 8985.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 22968 datums Tape Subfile: 2 327 records... Minimum record length: Maximum record length: 62 bytes 958 bytes Tape subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9388.0 9644.0 9400.0 9656.0 BASELINE DEPTH 9401.0 9403.5 9405.5 9409.0 9413.5 9414.5 9418.5 9419.0 9437.0 9438.0 9441.5 9442.0 9444.0 9445.0 9452.5 9458.5 9459.0 9462.5 9463.5 9466.5 9467.0 9468.5 9469.0 9471.0 9481.5 9501.5 9502.5 9520.5 9521.5 9551.5 9559.0 9559.5 9560.0 9562.0 9562.5 9566.0 9566.5 GRCH 9452.0 9559.0 9560.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 9398.0 9400.5 9404.5 9408.5 9413.0 9413.5 9417.5 9418.5 9436.5 9437.0 9440.5 9441.5 9443.5 9444.0 9457.5 9458.5 9462.0 9462.5 9465.5 9466.5 9468.0 9469.0 9471.0 9480.5 9500.5 9501.0 9519.0 9519.5 9549.5 9558.0 9561.0 9562.0 9565.5 9566.5 9569.5 9570.0 9570.5 9571.5 9572.0 9572.5 9600.5 9611.0 9618.5 9623.0 9623.5 9624.5 9626.5 9631.5 9637.5 9642.5 9643.0 9643.5 9646.0 9648.0 9649.0 9649.5 $ REMARKS: 9569.5 9570.5 9571.0 9571.5 9572.5 9572.5 9601.0 9611.0 9619.0 9623.0 9624.0 9624.5 9627.5 9632.5 9639.0 9643.5 9644.5 9644.5 9647.5 9649.0 9650.0 9650.5 9650.5 9651.0 BORAX PASS 1:14 BBLS AWAY. ALL PDK CURVES WERE SHIFTED WITH SGMA. / ? ?MATCH2A. OUT /??MATCH2B. OUT $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: 1 2 3 4 5 6 7 $ 9 10 Name Tool Code Samples Units GRCH PDK 68 1 GAPI BIF PDK 68 1 BKL PDK 68 1 CPS BKS PDK 68 1 CPS CSLS PDK 68 1 CU LS PDK 68 1 CPS MSD PDK 68 1 CU RATO PDK 68 1 RBOR PDK 68 1 RICS PDK 68 1 API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 995 99 1 11 RIN PDK 68 1 12' SGMA PDK 68 1 CU 13 SGMB PDK 68 1 CU 14 SS PDK 68 1 CPS * DATA RECORD (TYPE~ 0) Total Data Records: 35 966 BYTES * 56 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 Tape File Start Depth = 9660.000000 Tape File End Depth = 9385.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8266 datums Tape Subfile: 3 128 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GRCH 9388.0 PDK 9400.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 for each pass in separate files. STOP DEPTH 9644.0 9656.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH ......... BASELINE DEPTH GRCH SGMA 9401.0 9398.0 9403.5 9400.5 9415.5 9415.0 9417.5 9417.0 9419.0 9419.0 9430.5 9430.5 9434.0 9433.5 9441.5 9441.0 9444.0 9444.0 9447.5 9447.5 9448.5 9448.0 9453.5 9453.5 9455.5 9455.0 9456.0 9456.0 9460.0 9460.0 9463.5 9463.5 9466.0 9465.5 9467.0 9466.0 9467.5 9467.0 9469.0 9468.5 9482.0 9481.0 9483.0 9482.0 9483.5 9483.0 9490.5 9490.0 9491.0 9490.5 9491.5 9491.5 9493.0 9492.5 9494.0 9493.0 9501.5 9501.5 9502.5 9502.0 9516.0 9515.0 9517.0 9515.5 9530.0 9528.5 9531.0 9529.0 9542.5 9540.5 9549.0 9547.5 9556.5 9557.0 9559.0 9560.0 9560.5 9561.0 9562.0 9566.5 9570.5 9571.5 9572.5 9584.5 9602.5 9611.5 9614.0 9614.5 9619.5 9623.5 9626.5 9627.5 9643.0 9646.5 9648.0 9649.0 9649.5 $ REMARKS: 9559.5 9560.0 9560.5 9561.5 9560.5 9567.0 9571.0 9572.0 9571.5 9572.5 9585.5 9603.5 9612.0 9614.5 9615.5 9620.5 9624.5 9624.5 9628.0 9629.0 9644.5 9648.0 9649.0 9650.0 9650.5 9651.0 BORAX PASS 2:40 BBLS AWAY. ALL PDK CURVES WERE SHIFTED WITH SGMA. / ??MATCH3A. OUT / ? ?MATCH3 B. OUT $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: 1 2 3 4 5 6 7 8 9 Name Tool Code Samples Units GRCH PDK 68 1 GAPI BIF PDK 68 1 BKL PDK 68 1 CPS BKS PDK 68 1 CPS CSLS PDK 68 1 CU LS PDK 68 1 CPS MSD PDK 68 I CU RATO PDK 68 1 RBOR PDK 68 i API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 4 4 4 4 4 4 4 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 4 51 995 99 1 10 RICS PDK 68 1 11' RIN PDK 68 1 12 SGMA PDK 68 1 CU 13 SGMB PDK 68 1 CU 14 SS PDK 68 1 CPS * DATA RECORD (TYPE# 0) Total Data Records: 35 4 4 51 995 99 4 4 51 995 99 4 4 51 995 99 4 4 51 995 99 4 4 51 995 99 56 966 BYTES * Tape File Start Depth = 9660.000000 Tape File End Depth = 9385.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 31234 datums Tape Subfile: 4 129 records... Minimum record length: Maximum record length: 62 bytes 966 bytes Tape S~bfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 9388.0 9644.0 9400.0 9656.0 BASELINE DEPTH GRCH 9401.0 9403.5 9406.0 9417.0 9415.5 9419.5 9418.0 9420.0 9420.5 9431.0 9434.0 9440.5 9441.0 9448.5 9449.5 9450.0 9450.5 9451.5 9452.0 9452.5 9453.5 9463.0 9464.5 9466.0 9467.0 9471.0 9480.5 9481.5 9482.5 9483.5 9490.5 9491.0 9492.0 9502.0 9503.0 9510.0 9511.0 9519.0 9529.0 9451.5 9490.0 9490.5 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 9398.0 9400.5 9404.5 9418.5 9419.5 9430.0 9432.5 9439.0 9440.0 9447.5 9448.0 9449.0 9449.5 9450.0 9451.0 9451.5 9452.0 9461.5 9464.0 9465.5 9466.0 9470.0 9479.0 9480.0 9480.5 9481.5 9489.0 9500.5 9501.0 9508.0 9508.5 9516.5 9526.0 9541.0 · 9547.0 9548.0 9550.0 9551.0 9557.5 9559.0 9560.0 9561.0 9561.5 9562.0 9562.5 9563.0 9563.5 9564.0 9572.5 9589.0 9589.5 9598.0 9599.0 9619.0 9621.5 9622.0 9622.5 9623.0 9624.5 9636.0 9637.0 9637.5 9643.0 9648.0 9649.0 9649.5 $ REMARKS: 9538.0 9545.5 9546.0 9547.5 9548.5 9556.0 9557.5 9558.5 9559.0 9559.5 9560.5 9561.0 9562.0 9562.0 9563.0 9571.5 9571.5 9588.5 9589.5 9598.0 9598.5 9619.0 9621.0 9622.0 9622.5 9623.0 9623.5 9636.5 9637.5 9639.0 9644.5 9649.0 9650.0 9650.5 9651.0 FLUSH PASS: 31 BBLS SEAWATER AWAY. ALL PDK CURVES WERE SHIFTED WITH SGMA. ?MATCH4A. OUT ?MATCH4 S. OUT CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 14 Curves: Name Tool Code Samples Units Size API API API API Log Crv Crv Length Typ Typ Cls Mod 1' GRCH PDK 68 1 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 MSD PDK 68 1 CU 8 RATO PDK 68 1 9 RBOR PDK 68 1 10 RICS PDK 68 1 11 RIN PDK 68 1 12 SGMA PDK 68 i CU 13 SGMB PDK 68 I CU 14 SS PDK 68 1 CPS * DATA RECORD (TYPE# 0) Total Data Records: 35 GAPI 966 BYTES * 56 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 4 51 995 99 Tape File Start Depth = 9660.000000 Tape File End Depth = 9385.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16532 datums Tape Subfile: 5 139 records... Minimum record length: 62 bytes Maximum record length: 966 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 8986.0 SGMA 8998.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR GR GAMMA RAY PDK PDK-100 $ STOP DEPTH 9650.0 9662.0 09-AUG-95 FSYS REV. J001 VER. 1.1 1656 09-AUG-95 9732.0 9665.0 9000.0 9657.0 600.0 YES TOOL NUMBER 2725XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .000 9775.0 .0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA H20/BORAX .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY ~ HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : .0 .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 800 FAR COUNT RATE HIGH SCALE (CPS) : 3300 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STA~NDOFF (IN): .0 BASE SEAWATER PASS. $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 22 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CCL PDK 68 1 6 CSLS PDK 68 1 CU 7 CSS PDK 68 1 CPS 8 ISS PDK 68 1 CPS 9 LS PDK 68 1 CPS 10 MON PDK 68 1 CPS 11 MSD PDK 68 1 CU 12 RATO PDK 68 1 13 RBOR PDK 68 1 14 RICS PDK 68 1 15 RIN PDK 68 1 16 SGMA PDK 68 1 CU 17 SGMB PDK 68 1 CU 18 SPD PDK 68 1 F/MN 19 SS PDK 68 1 CPS 20 TEN PDK 68 1 LB 21 SGNT PDK 68 1 CU 22 PHI PDK 68 1 PU-S GAPI 4 4 51 310 01 1 4 4 51 995 99 1 4 4 51 391 51 1 4 4 51 390 51 1 4 4 51 150 01 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 391 99 1 4 4 51 391 99 1 4 4 51 430 01 1 4 4 51 995 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 400 01 1 4 4 51 995 99 1 4 4 51 636 99 1 4 4 51 390 99 1 4 4 51 635 99 1 4 4 51 995 99 1 4 4 51 995 99 1 88 * DATA RECORD (TYPE# 0) 1018 BYTES * Total Data Records: 246 Tape File Start Depth = 9662.000000 Tape File End Depth = 8986.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 93450 datums Tape Subfile: 6 322 records... Minimum record length: 62 bytes Maximum record length: 1018 bytes Tape SUbfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR ToOL CODE START DEPTH GRCH 9383.0 SGMA 9395.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR GR GAMMA RAY PDK PDK-100 $ STOP DEPTH 9646.5 9658.5 09-AUG-95 FSYS REV. JO01 VER. 1.1 1938 09-AUG-95 9732.0 9665.0 9000.0 9657.0 600.0 YES TOOL NUMBER 2725XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .000 9775.0 .0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG) '. SEA H20/BORAX .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS): 3300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 60000 TOOL STANDOFF (IN): .0 REMARKS: BORAX PASS 1:14 BBLS AWAY. $ CN : BP EXPLORATION WN : E - 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .0 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 LS PDK 68 1 CPS 4 10 MON PDK 68 1 CPS 4 11 MSD PDK 68 1 CU 4 12 RATO PDK 68 1 4 13 RBOR PDK 68 1 4 14 RICS PDK 68 1 4 15 RIN PDK 68 1 4 16 SGMA PDK 68 1 CU 4 17 SGMB PDK 68 1 CU 4 18 SPD PDK 68 1 F/MN 4 19 SS PDK 68 1 CPS 4 20 TEN PDK 68 1 LB 4 4 51 310 01 4 51 995 99 4 51 391 51 4 51 390 51 4 51 150 01 4 51 995 99 4 51 995 99 4 51 391 99 4 51 391 99 4 51 430 01 4 51 995 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 400 01 4 51 995 99 4 51 636 99 4 51 390 99 4 51 635 99 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 80 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 92 Tape File Start Depth = 9658.500000 Tape File End Depth = 9383.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 39696 datums Tape Subfile: 7 168 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 9384.0 SGMA 9396.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR GR GAMMA RAY PDK PDK-100 $ STOP DEPTH 9646.5 9658.5 09-AUG-95 FSYS REV. J001 VER. 1.1 2000 09-AUG-95 9732.0 9665.0 9000.0 9657.0 600.0 YES TOOL NUMBER 2725XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .000 9775.0 .0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA H20/BORAX .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 800 FAR COUNT RATE HIGH SCALE (CPS): 3300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN) : .0 REMARKS: BORAX PASS 2:40 BBLS AWAY. $ CN : BP EXPLORATION WN : E- 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA .0 .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units 1 GR PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CCL PDK 68 1 6 CSLS PDK 68 1 CU 7 CSS PDK 68 1 CPS 8 ISS PDK 68 1 CPS 9 LS PDK 68 1 CPS 10 MON PDK 68 1 CPS 11 MSD PDK 68 1 CU 12 RATO PDK 68 1 13 RBOR PDK 68 1 14 RICS PDK 68 1 15 RIN PDK 68 1 16 SGMA PDK 68 1 CU 17 SGMB PDK 68 1 CU 18 SPD PDK 68 1 F/MN 19 SS PDK 68 1 CPS 20 TEN PDK 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 51 310 01 1 4 4 51 995 99 1 4 4 51 391 51 1 4 4 51 390 51 1 4 4 51 150 01 1 4 4 51 995 99 1 4 4 51 995 99 1 4 4 51 391 99 1 4 4 51 391 99 1 4 4 51 430 01 1 4 4 51 995 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 420 99 1 4 4 51 400 01 1 4 4 51 995 99 1 4 4 51 636 99 1 4 4 51 390 99 1 4 4 51 635 99 1 mmmmmmm 80 * DATA RECORD (TYPE# 0) Total Data Records: 92 1014 BYTES * Tape File Start Depth = 9658.500000 · Tape File End Depth = 9384.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 116530 datums Tape Subfile: 8 168 records... Minimum record length: 44 bytes Maximum record length: 1014 bytes Tape Subfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GRCH 9384.0 SGMA 9396.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 9646.5 9658.5 09-AUG-95 FSYS REV. J001 VER. 1.1 2023 09-AUG-95 9732.0 9665.0 9000.0 9657.0 600.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR GR GAMMA RAY PDK PDK-100 $ TOOL NUMBER 2725XA 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .000 9775.0 .0 BOREHOLE CONDITIONS · FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): SEA H20/BORAX .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN)'. .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): .0 .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 800 FAR COUNT RATE HIGH SCALE (CPS): 3300 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 60000 TOOL STANDOFF (IN): .0 REMARKS: FLUSH PASS: 31 BBLS SEA WATER AWAY. $ CN : BP EXPLORATION WN : E- 27 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 20 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod i GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 ISS PDK 68 1 CPS 4 9 LS PDK 68 1 CPS 4 10 MON PDK 68 1 CPS 4 11 MSD PDK 68 1 CU 4 12 RATO PDK 68 1 4 13 RBOR PDK 68 1 4 14 RICS PDK 68 1 4 15 RIN PDK 68 1 4 16 SGMA PDK 68 1 CU 4 17 SGMB PDK 68 1 CU 4 18 SPD PDK 68 1 F/MN 4 19 SS PDK 68 1 CPS 4 20 TEN PDK 68 1 LB 4 4 51 310 01 4 51 995 99 4 51 391 51 4 51 390 51 4 51 150 01 4 51 995 99 4 51 995 99 4 51 391 99 4 51 391 99 4 51 430 01 4 51 995 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 420 99 4 51 400 01 4 51 995 99 4 51 636 99 4 51 390 99 4 51 635 99 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8O * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 92 Tape File Start Depth = 9658.500000 Tape File End Depth = 9384.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 62776 datums Tape Subfile: 9 168 records... Minimum record length: Maximum record length: 44 bytes 1014 bytes . Ta~e Subfile 10 is type: LIS 95/ 8/12 O1 **** REEL TRAILER **** 95/ 8/12 01 Tape Subfile: 10 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Sat 12 AUG 95 7:15a Elapsed execution time = 24.11 secOnds. SYSTEM RETURN CODE = 0 ~ E J~4 r ~ q T ~!! N 'r c U:'~I "':*. , 3e, T~ 1. 3"'-'E9' "'5-:,i.3V ':' '~ PROCESS ( 3 C T ,,a t ) 1' 68 0000000~030000 58 000000000'30000 I 68 OOOOOOOOO00000 ! 5,9 OOOOO00OO00OOg C F l' 5 N L i P .; "} 0 FTC C~-~ '~91 ,' ~' E N S C .S :3 L o * 0 :. j .. T :'. H C U S .,/F 0 O 3!0 30,),, .5,7 5 ?I 0 P FTC E NS T ; :',;-.,;u90 SFLU - q c 'ii. ~ ':' ¢ C; ~ o - '~; 9 :) . Z 5 ? 0 - )9 ']. 25 00, 237t q'~ 5!. - 99~,, 2500 EFT = T C f ~ '? T r 1 5.2O 09 :!': i., 8:75 g 299 :::!,. 2 '9 ::, 4 'NR T'C N S IL: ~ 1' ",iS ~r :WT :-,, ~,.. TI '"~S :: C :',! 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