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182-195
ge Project Well History Filel~lver Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. L~-- L~'_ Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Diskettes, No, n Maps: [] Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: ~'- · 'D. Logs of vadous kinds NOTES: [] Other BY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE; /SI Project Proofing BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /S/ BY: Scanning Preparation ~ x 30 = 1~ + ~,~ = TOTAL PAGES J ~'~ Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: BY~ Stage 2 LOWELL (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY GRAYSCALE OR COLOR IMAGES } PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: .~/~. YES NO ~REN VINCENT SHERYL MARIA LOWELL DATE:/21~).i~ Isl~/~k. IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: YES NO 'BEVERLY BREN VINCE~MARIA RESCANNEDBY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: Is~ General Notes or Comments about this file: Quality Checked PLUGG-_,NG & LO~%TION REPORT State cf Alaska ALAS~ 0iL & GA~ CTNS~TION CCM~ISSION Yila: A_= i No. Well :fame . Lcc~=icn & ' Review ~he well file, and-c~-~: cum pluq~ji:g, well head stab'as, a==i !oca~i:n c!e~ce'-- ~r~e loc. c!e~. co~a.. Well hear =aC o~f: .Harker pos= er place: Location CLeaxa~ce: k!O .. '~-0 Conclusions: Core Signe~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Plugged Back for Sidetrack 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 182-195 302-076 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 ~ 50- 029-20867-00 4. Location of well at surfaceI.~~..J 9. Unit or Lease Name 1865' SNL, 1033' WEL, SEC. 19, T11N, R14E, UM Prudhoe Bay Unit At top of productive interval ~ 1563' SNL, 2081' WEL, SEC. 30, T11 N, R14E, UM ~~-~? 10. Well Number At total depth C-28 1962' SNL, 2327' WEL, SEC. 30, T11 N, R14E, UM 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Sedal No. Prudhoe Bay Field / Prudhoe Bay Pool 72.60' ADL 028310 12. Date Spudded12/14/1982 113' Date T'D' Reached 114' Date C°mp'' Susp'' °r Aband'l 2/30/1982 3/1 2/2002 115' Water depth' if °ffsh°reN/A MSL 116' N°' °f C°mpleti°nsZero 17. Total Depth (MD+TVD)118-Plug Back Depth (MD+TVD)119- Directional Survey 120. Depth where SSSV setl 21. Thickness of Permafrost 11212 9235 FTI 11154 9188 FT []Yes [] No N/A MDI 1900' (Approx.) 22. Type Electric or Other Logs Run DIL / BHCS / SP / GR / FDC / CNL / GR / CAL, CBL / VDL / CCL / GR, Gyro , 23. CASING, LINER AND CEMENTING RECORD , CASING SETTING DEPTH HOLE SIZE WT. PER FT. GRADE TOP B~I=I'OM' S~E CEMENTING RECORD AMOUNT PULLED 20" x 30" Insulated Conduct(~r Surface 110' 36" 9 ~u yds Concrete 13-3/8" 72# L-80 Surface 2744' 17-1/2" 3993 cu ft Permafrost II 9-5/8" 47# L-80 Surface 10232' 12-1/4" 1413 cu ft Class 'G', 130 cu ft PF 'C' 7" 26# L-80 9991' 11212' 8-1/2" 441 cu ft Class 'G' 24. Perforations open to Production (MD+TVD of Top and 25. TUBING RECORD Bottom and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, L-80 10906' 9965' & 10896' MD 'I-VD MD 'I'VD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10800' Set CIBP 10719' Set Whipstock 10719' P&A with 42 Bbls Class 'G' cement; 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Not on ProductionI N/A Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I Flow Tubing Casing Pressure CALCULATED OIL-DEL GAS-MCF WATER-EEL OIL GRAWTY-API (CORR) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. No core samples were taken. ' ...... ' .......... - .... ' ....... .......... Form 10-407 Rev. 07-01-80 Submit In Duplicate ., 29. Geologic Markers 30. Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered and Depth Depth gravity, GOR, and time of each phase. Sag River 10263' 8462' Shublik 10301' 8492' Ivishak 10401' 8573' 31. List of Attachments: Summary of Daily Drilling Reports 32. I hereby certify that the fore~qoing is true and correct to the best of my knowledge Signed TerrieHubble ~'~~~~/" ~ Title TechnicalAssistant Date 0 C-28 182-195 302-076 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. ITB~ ~: 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. ITE~ 16 A~D 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. ITEa 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. I-rEa 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 Well: C-28A Rig Accept: 03/15/02 Field: Prudhoe Bay Rig Spud: 03/17/02 APl: 50-029-20867-01 Rig Release: 03/22/02 Permit: 202-045 Drillin~l Rig: Nordic #1 PRE-RIG WORK 02/19/02 MITOA PASSED TO 1000 PSI, MASTER AND WING VALVES PASSED PT TO 4880 PSI. SWAB VALVE PASSED PT TO 4100 PSI. 02/22/02 PPPOT-T PASSED, PPPOT-IC NOT ATTEMPTED. lC TEST PORT WOULD NOT BLEED DOWN, UPPER SEAL NEEDS TO BE RE-ENERGIZED. 02/24/02 DRIFT W/3.67 DUMMY WHIPSTOCK TO 10850' . TURN WELL OVER TO DSO. LEFT WELL SHUT IN. MITIA TO 2650 PSI INCONCLUSIVE. LOST 110 PSI AT 15 MIN, 100 PSI IN SECOND 15 MIN, 210 PSI TOTAL. WILL REPEAT MITIA USING TRIPLEX PUMP AFTER WELL IS THERMALLY STABLE. 02/26/02 MITIA PASSED TO 2500 PSI. 03/1 O/02 STABLIZED INJECTIVITY RATE OF 4 BPM @ 700PSI PUMPING 2% KCL AT 160 DEG. E-LINE SET CIBP AND TBG MIT PASSED TO 2000 PSI (30 MINUTES). PAD OPER NOTIFIED OF WELL STATUS. PUNCH TUBING FROM 10830'-10836' (4 SPF), ALL SHOTS FIRED. SET 4.5" WEATHERFORD CIBP (1.1' OAL) AT 10800'. PUMPERS TO TEST PLUG AFTER R/D. NOTIFY PAD OPERATOR OF WELL STATUS: CTD PREP IN PROGRESS - LEAVE WELL SHUT IN. 03/11/02 RIH W/1.56 4 SPF 6 FT TUBING PUNCHER. TIE INTO SCHLUMBERGER LOG DATED 1 l-MAR-2002 & PERFORATE FROM 10050'-10056'. GOOD INDICATION AT SURFACE. RIH W/WEATHERFORD 4.5" TUBING WHIPSTOCK AND SET AT 10719' (13.25' OAL). PIP TAG @ 10728'. WHIPSTOCK ORIENTATION 205.8 DEGREES RIGHT OF HIGH SIDE. GOOD INDICATION AT SURFACE. NOTIFY PAD OPERATOR OF STATUS. PUMP 260 BBLS OF 2% KCL @ 150 DEG. STABLE RATE OF 3.5 BPM @ 1300 PSI WAS ESTABLISHED. PUMPED 45 BBLS 60/40 NMETH FOR FREEZE PROTECT. E-LINE TO CONTINUE WITH SETTING WHIPSTOCK. 03/1 2/02 IRU DS CTU # 5. KILL WELL W/310 BBLS 1% KCL. TAG WHIPSTOCK, DEPTH CORRECT, PU 5', FLAG CT. PUMP 1% KCL THROUGH CT @ 1 BPM. PUMP 42 BBLS OF 15.8 G CEMENT. LAY IN CEMENT FROM 10714' TO 10050'. GOT WHP INCREASE AT 32 BBL CEMENT OUT NOZZLE. FLOWBACK LINES FROZEN. COULD NOT TAKE RETURNS. BLED WHP THROUGH SLOP TRAILER. DISPLACED ALL CEMENT FROM COIL, PULL TO SAFETY @ 7682'. SD PUMPING. DIAGNOSE FROZEN LINES. 03/13/02 THAW SURFACE LINES. RIH CONTAMINATING W/1.5# BIO FROM 7602'. HARD TAG @ 9558'. COULD NOT JET THROUGH. CONTAMINATE UP TO 8100'. JET W/XSLICK DOWN TO SAME HARD TAG @ 9558'. JET OUT @ MAX RATE/80%. FP WELL W/10 BBL METH/WTR CAP. PIN HOLE IN COIL AT 498' CTD. CUT 690' OF COIL. MU BAKER 2 7/8" MHA WITH 3.75" PDC MILL WITH 3.8" STRING MILL, RIH TO TAG TOP OF CEMENT AT 9558'. MILL SOFT CEMENT TO 9800' CTD. 03/1 4/02 MILL CEMENT PLUG, MILLING WITH 3.75" PDC BIT AND 3.8" STRING MILL. MILL OUT TO 10653' CTMD. LEFT APP. 66' CMT ABOVE WHIPSTOCK. FREEZE PROTECT WELL TO 500'. RDMO, NOTIFY PAD OPERATOR OF STATUS. Legal Well Name: 0-28 Common Well Name: C-28A Spud Date: 3/12/2002 Event Name: REENTER+COMPLETE Start: 3/12/2002 End: Contractor Name: NORDIC CALISTA Rig Release: 3~22~2002 Rig Name: NORDIC I Rig Number: ; ;~Oate-- ~:-?~ ~'-odei;.:NP-T~ .-phase:i i :: .-.ii}~ii ~!:i;i ' Description of Operations · 311412002 00:00 - 14:00 14.00 MOB P PRE Move from DS18-10 to C pad in the WOA. 14:00 - 16:00 2.00 MOB N WAIT PRE Arrive on C pad. P&A of C-28 still in progress by service coil unit. Standby while Service coil rigs down, and cleanout rigup is drained and moved. Rig on standby at 14:00. 16:00 - 17:00 1.00 MOB N WAIT PRE Hold SIMOPS meeting for rig activity with induction heating of flowline in simultanious operations. Conclusion of meeting is that a variance will be issued and simultanious operations will ;commence. 17:00 - 21:00 4.00 MOB N WAIT i PRE .Continue waiting on rig down of cleanout rig up. 21:00 - 21:30 0.50 MOB N WAIT :PRE Safety meeting prior to pad operator commencing test of impediance heating on frozen flowline. 21:30 - 00:00 2.50 MOB N WAIT PRE Veco DSM, Rig Crew, Tool Service all put on hold while test of impedence heating is performed. Continue to wait. 3/15/2002 00:00 - 04:00 4.00 MOB N WAIT PRE Continue standing by waiting on pad prep. 04:00 - 04:30 0.50 MOB P PRE Safety meeting prior to moving onto well C-28. 04:30 - 05:30 1.00 MOB N WAIT PRE Continue to wait while pad prep is completed. 05:30 - 07:00 1.50 MOB N WAIT PRE Make pre rig inspection of pad. Found flowline still pressurized to 500 psi, lateral valve open and frozen. Call for grease crew to service lateral valve and depressure S-riser. 07:00 - 07:15 0.25 MOB P PRE SAFETY MEETING. Review rig back over well procedure and hazards. 07:15 - 08:00 0.75 MOB P PRE Back rig over well and set down. 08:00 - 09:00 1.00 RIGU P PRE ACCEPT RIG AT 08:00 HRS, 03-15-02. Spot trailers, cuttings tank. General rig-up. 09:00 - 10:00 1.00 BOPSUF. P DECOMP Nipple up BOP equipment. 10:00 - 16:00 6.00 BOPSUF P DECOMP Perform inital BOP pressure I function test. Witness waived by AOGCC. Sent Test report to AOGCC. 16:00 - 16:15 0.25 STWHIP P WEXIT SAFETY MEETING. Review procedure and hazards for milling BHA M/U. 16:15 - 17:00 0.75 STWHIPIP WEXIT Fill coil with KCL water. Press test CT 17:00 - 19:00 2.00 STWHIP N RREP WEXlT Repair inlet micro-motion rate indicator and mud pump #1 packing oiler. 19:00 - 19:15 0.25 STWHIP P WEXlT Safety meeting prior to picking up window milling BHA. 19:15 - 20:00 0.75 STWHIP P WEXlT M/U 3.80" Die Speed Mill, string reamer, Wthrfd Motor, PH6, circ sub, hyd disc, on, checks and CTC. Pull test and PT Baker CTC. 20:00- 22:00 2.00 STWHIP P WEXIT RIH 22:00 - 22:20 0.33 STWHIP ~ WEXlT Stop at 10500', adjust "In Rate" micro motion meter. Kick pumps on. In MM doesn't work. Weight check up =43klbs at 10500'. RIH, tag top of cement at 10701.5'. Will use last service coil tag of 10653'. Make -48.5' correction. Pit Volume 262 bbls. 22:20 - 22:30 0.17 STWHIP :) WEXlT 10653', Begin milling operations. 2.5/2.5/1280 psi free spin. Milling at 1900 psi, 1600 psi weight on bit. Pit volume 252 bbls. 22:30 - 22:55 0.42 STWHIP N RREP WEXlT 10655.4', Lost 20 bbls in last 15 minutes based on pit volume meter. Loosing fluid off of screens to cuttings box. Change out screens. 22:55 - 23:55 1.00 STWHIP P WEXlT Return to milling. 2.4/2.4/1700 psi. Making good ROP in cement of about 30 fph. Pit volume holding steady at 237 bbls. 23:55 - 00:00 0.08~ STWHIP P WEXlT 10678.5', Pump 10 bbl of 2'8 biozan sweep. Continue milling cement. Depth at midnight is 10681'. 3/16/2002 00:00 - 00:30 0.50 STWHIP P WEXlT 10681', Continuing to mill cement in 4.5" tubing. Pit vol = 239 Printed: 3/25/2002 8:10:25AM Legal Well Name: 0-28 Common Well Name: 0-28A Spud Date: 3/12/2002 Event Name: REENTER+COMPLETE Start: 3/12/2002 End: Contractor Name: NORDIC CALISTA Rig Release: 3~22~2002 Rig Name: NORDIC 1 Rig Number: i~: : iFrom.,iT° A~tivity Cod~_NPT~: ,':~h~so¢~ i;~;~..-?~! .:~ '-..:: . Description of Operations ~ 3/16/2002 00:00 - 00:30 0.50 STWHIP P WEXlT bbls. 00:30 - 00:50 0.33 STVVHIP P WEXIT 10694.6', Stall, weight check. Clean PU at 42klbs. Resume milling. 00:50 - 00:55 0.08 STWHIP P WEXlT 10700', Stall, weight check. Clean PU at 42klbs. Resume milling. 00:55 - 01:30 0.58 STWHIP P WEXlT 10701.9', Pump 10 bbl sweep. Continue milling. 2.5/2.5/1650 psi. 01:30 - 02:20 0.83 STWHIP P WEXIT 10713.5' Stall, PU clean. Tag Stall. Probably pinch point on whipstock. Tag a couple more times. Can't make any ROP. Assume whipstock. Make +5.5' correction to 10719'. Begin window milling. 02:20 - 03:00 0.67 STWHIP P WEXIT 10721', pump 10 bbls of 2# biozan sweep. Continue milling, holding 2000 lbs WOB. !03:00 - 03:45 0.75 S'I'WHIP P WEXIT 10721.8', pump 10 bbl sweep. 03:45 - 04:15 0.50 STVVHIP P WEXIT 10722.9', pump 10 bbl bio sweep. 04:15 - 05:00 0.75 STWHIP P WEXIT 10723.4', pump 10 bbl bio sweep. 05:00 - 06:00 1.00 STWHIP P WEXIT 10723.8', Weight check. Clean pickup at 42klbs. Free spin 1400 psi. Getting ahead of ourselves and stacking weight. PU, Tag at 10721.7', start time drilling at 6 minutesl0.1'. 06:00 - 07:45 1.75 STWHIP P WEXIT 10722.4', Time milling. Getting good drilloffs based on WOB. 07:45 - 09:45 2.00 STWHIP! P WEXIT 10724.1'. Time milling, 09:45 - 10:30 0.75 STWHIP P WEXIT 10724.6. Milling based on pressure and WOB. 2400 psi, 6000 WOB 10:30 - 11:30 1.00 S'I-WHIP P WEXIT 10725.3'. Milling. 2420 psi, 7900 WOB. 11:30-13:00 1.50 STWHIP P WEXIT 10725.6'. Milling, Stacking wt. back reamwindow, milling, 2500 psi, 7800 WOB 13:00 - 15:00 2.00 STVVHIP P WEXIT 10725.9'. Milling, Back ream window. Up Wt = 45K, free spin 1550 psi. 15:00-17:00 2.00 STWHIP P WEXIT 10726.5'. Milling, Ream window. Stacking WT. 2400psi, 7000 WOB. Swap to FIoPro for better wt transfer. Up WT = 42K, Dwn Wt. 15K dwn wt. Free Spin = 2400 psi. 17:00 - 17:30 0.50 STWHIP ~ WEXIT No more progress, slow pump to 2.3 bpm, no progress. Pull thru window. Stop pump, RIH. Tag btm at 10725 f. Pick up, RIH with 1.0 bpm, Tag btm at 10724 ft. 17:30 - 17:50 0.33 STWHIP ~ WEXIT 10726.7". Milling, 2.6 bpm, 3380 psi. 9500 WOB, free spin = 2400 psi. No Progress. Present TD is 10,725 ft. 6 ft of window milled. Clean window area. No Progress. 17:50 - 19:30 1.67 STWHIP P WEXIT POOH to check mill and motor. 40K up wt. 19:30 - 21:30 2.00 STWHIP P WEXIT Tag up at surface. Break off motor and mills. Motor appears tight with wrench. Mills in perfect shape. Little face wear on :whipstock mill. Both mills gauge at 3.80". No wear on cutright on string reamer. 2 Chipped cutters on string reamer though. PT old MHA and CTC, ok. PT new MI-IA, ok. PT 2 jts of PH6, ok. MU new mills, new motor, same 2 joints of PH6, new MHA, same CTC. 21:30 - 23:30 2.00 STWHIP P WEXlT RIH with BI.IA #2. Tag up at and set depth to last tag of 10724.6'. 23:30 - 00:00 0.50 STWHIP P WEXIT Kick pumps on to 2.5 bpm. Free spin; 2450 psi at 2.5 bpm. Start milling again. 2.5/2.5/2650 psi. 350 lbs motor work, good Printed: 3/25/2002 8:10:25 AM Legal Well Name: C-28 Common Well Name: C-28A Spud Date: 3/12/2002 Event Name: REENTER+COMPLETE Start: 3/12/2002 End: Contractor Name: NORDIC CALISTA Rig Release: 3/22/2002 Rig Name: NORDIC 1 Rig Number: ~i~: ~ate ~:!~Fr0r~-",.-To~ ~ourS~i Activi~ Code .NPT~-PhaSb:} i/:-: ;~: 'i. :.:.i} :i: i' · DeScription of Operations' 311612002 23:30 - 00:00 0.50 STWHIP P WEXlT drill offs. 1500 lbs weight on bit. 311712002 00:00 - 01:00 1.00 STWHIP P WEXIT Continue window milling from 10725.5'. 2.512.512700 psi. 01:00 - 02:00 1.00 STWHIP P WEXlT 10726.6', getting good drill offs, milling at 3500 psi WeB, 2760 psi, 310 lbs of motor work. No fluid losses. Drilling with mud, not pumping sweeps. Getting metal back on ditch magnets. 02:00 - 02:20 0.33 STVVHIP P WEXIT 10727.1', Continue milling. 02:20 - 05:30 3.17 STWHIP P WEXlT 10727.3', PU for weight check. Smooth up at 38kibe. RIH, resume milling. 05:30 - 06:20 0.83 STWHIP P WEXIT 10728.3', Drilling break. Continue milling. 06:20 - 07:00 0.67 STWHIPi P WEXlT 10729.8', Stall, PU clean at 41kibe. Resume milling. Bottom of window at 10730 ff. 11 ft long window. 07:00 - 08:30 1.50 STWHIP P WEXlT 10732'. Drilled to 10,739 ft. with 3.80" mill. 08:30-09:30 1.00 STWHIP P WEXlT Back ream window. Clean. Ream dwn. Back ream. Stop pump went thru window clean. Back ream up thru window, clean. PBTD = 10,739 ft. 09:30 - 11:00 1.50 STWHIP P WEXlT POOH. 11:00 - 12:00 1.001 STWHIP P WEXlT L/O Milling BHA. M/U new CTC. Pull / press test CTC. Replaced CT measuring wheel on injecter. 12:00 - 12:15 0.25 DRILL P PROD1 SAFETY MEETING. Pre-Spud meeting with crew. Review well plan and hazards. Review BHA M/U Procedure and hazards. 12:15 - 13:00 0.75 DRILL P PROD1 M/U MWD BHA #3. 2.83 deg motor, Rebuild STC M-09 Bit #3. 13:00 - 14:50 1.83 DRILL P PROD1 RIH with MWD BHA #3. Shallow Test Sperry tools, OK. RIH. Correct CT depth to CT Flag [-17 ft]. 14:50 - 15:20 0.50 DRILL P PROD1 Orient TF to 150L 15:20 - 16:00 0.67 DRILL P PROD1 Set down at 10729 ft. Twice. Don't know for sure bit is out window. Pull up hole to tie-in with BHCS/GR at 10400 ff. 16:00 - 16:45 0.75 DRILL P PROD1 Log Tie-in with GR. Added 11 ft to CTD [net correction from surface, -6 fi]. 16:45 - 17:15 0.50 DRILL P PROD1 RIH and tag TD 10,739'. 17:15 - 18:40 1.42 DRILL P PROD1 Drilling, TF = 95L, Slow hard drilling. 2.7 / 2.7 bpm, 3300 ps. jo ReP = 40 FPH. _ / 18:40 - 18:50 0.17 DRILL iP PROD1 10781', Lost returns. 2.510.712950 psi. Pick up t~,sffoe. Returns coming back slowly. 1.4 bpm at b~.et~, 18:50- 18:55 0.08 DRILL P PROD1 Resume drilling. Returns healing ~/2.113100, ReP 45 fph. TF=75L. ~ _ . 18:55 - 19:20 0.42 DRILL P PROD1 10784.7'. Orient a~ to get tool face down more, and can't push to~ehCeve this. _ _ _ _ 19:20 - 20:25 1.08 DRILL P PROD1 Resum~~F132L, 85 fph. 20:25 - 20:30 0.08 DRILL P PROD1 1081~15--"rake a click. 20:30 - 21:15 0.75 DRILL P PROD1 sume drilling. 21:15 - 22:05 0.83 DRILL P PROOf'''~ 10840', 2.7/2.6/3400 psi, TF=64L, ROP=45 fph, 30% chert in cuttings. 22:05 - 22:15 0.17 DRILL P ~ PROD1 10882', wiper trip to shoe. Clean pickup, 22:15 - 00:00 1.75 DRILL P~J PROD1 Resume drilling. 3/18/2002 00:00 - 01:00 1.00 DRILL ~'P~ PROD1 10961', Continue drilling build section. 2.5/2.5/3220 psi. TF ~-~f 4R, REP=60 fph. 01:00- 02:30 ...~6(T DRILL N DFAL PROD1 10987', orient around. Only getting about every 10th click. J .Tried everywhere in open hole, and up in casing. After .~...~ attempting to get clicks for 1.5 hours there was an additional problem in the BHA, CTP was up to 4100 psi, and rate down to 2.0 bpm. Probably some plugging of the bit or BHA. Pdnt~l: 3/25/2002 8:10:25 AM February 25, 2002 To: Alaska Oil & Gas Conservation Commission ~3001 Porcup[nc Drlvc- Anchorage, Alaska 99501 BP Exploration Alaska Inc. Drilling & Wells Coiled Tubing Drilling Team Attention: Tom Maunder Petroleum Engineer Subject: Well C-28A CTD Sidetrack Prep Production well C-28 is to be sidetracked to a new reservoir location using coiled tubing drilling. The following summarizes the procedure required to prep the well for drilling and is submitted as an attachment to Form 10-403. A schematic diagram of the proposed completion is attached. Mechanical condition of production liner & upper completion, from 11,00'- surface logged with caliper, 12/22/01. (tbg fair. liner good) Slow tbg to IA communication, (150psi/d)i//pre & post GLV's dummying on, 27/11/01. MIT-IA to 2500psi & PPPOT-tbg hanger seals to 5000psi t · ' ' i Integrity test Tree valves, SWAB, Master & W~ng v/v s to 4,0.00psj Punch 2 sets of holes, (6 intervals) m the tbg tailp~pe, at 1 (f,372.¢an.d.. 10,866. With CT, set one step cement retainer at 10,780' & p}mapd-7~ls of 17ppg cement to P&A perfs below retainer and fill 4 72 tbg x 7 liner %nnulus to top set of holes. With e-line, set 4½" monobore whipstock at 10,720'md, (8,833' tvd), 120° left of highside. P&A & whipstock setting op/erations will start as soon as possible. CTD operations are expected to start on Mon 11th Mar 2002. C-28A will emerge from a window cut through 4½" tbg & 7" liner at 10,720'. The cement' ' pumped into the 4½" x 7" annulus will stabilize the window cutting process. A 3%" OH sidetrack -900' long will be drilled with 2%" CT into Z2A of the Ivishak reservoir. It will be completed with a solid 33/16'' x 2~" liner run from TD back into the 4½" tbg tail, just above the top set of punch4ed holes. Cement will be squeezed behind pipe from TD back through thd window for hydaulic isolation. The liner will then be selectively perforated in Z2A. ? // Using the/following targets, window = 10,720'md, TD = 11,620'md, TOL - 10,400' and TOC = 10,390, then approx. 9.2bbls of cement will be pumped for hydraulic isolation. Alistair Sherwood CT Drilling Engineer Tel: 564-4378 Fax: 564-5510 Cell: 440-8301 sherwooa@bp.com --" STATE OF ALASKA ~ ALASKA ~..,~L AND GAS CONSERVATION COMM,,~SION APPLICATION FOR SUNDRY APPROVAL 1. 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 4. Location of well at surface 1865' SNL, 1033' WEL, SEC. 19, T11N, R14E, UM At top of productive interval 1563' SNL, 2081' WEL, SEC. 30, T11N, R14E, UM At effective depth 1933' SNL, 2309' WEL, SEC. 30, T11N, R14E, UM At total depth 1962' SNL, 2327' WEL, SEC. 30, T11N, R14E, UM 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) 72.60' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number C-28 9. Permit Number 182-195 10. APl Number 50- 029-20867-00 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 11212 feet Plugs (measured) EZ Drill Bridge Plug on bottom at 11154' true vertical 9235 feet Effective depth: measured 11154 feet Junk (measured) 4-1/2" x SSSV parts in hole (12/95). true vertical 9188 feet Casing Length Size Cemented M D TVD Structural Conductor 110' 20" x 30" 9 cu yds Concrete 110' 110' Surface 2744' 13-3/8" 3993 cu ft Permafrost II 2744' 2705' Intermediate 10232' 9-5/8" 1413 cu ft 'G', 130 cuft PF 'C' 10232' 8437' Production Liner 1221' 7" 441 cu ft Class 'G' 9991' - 11212' 8243' - 9235' Perforation depth: measured Open Perfs: 10932' - 11006' Sqzd Perfs: 10847'- 10879', 10902'- 10910', 10923'- 10932' true vertical Open Perfs: 9007' - 9067' Sqzd Perfs: 8937'- 8964', 8983'- 8989', 9000'- 9007' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 10906' RECEIVED FEB 5 2002 Alaska 0il & Gas Cons. Commission Anchorage Packers and SSSV (type and measured depth) 7" Baker 'SAB' packer at 10896'; 9-5/8" Baker 'HB' packer at 9965'; 4-1/2" SSSV Landing Nipple at 2006' 13. Attachments [] Description Summary of Proposal 4. Estimated date for commencing operation March 1, 2002 16. If proposal was verbally approved [] Detailed Operations Program [] BOP Sketch Status of well classifications as: [] Oil [] Gas [] Suspended Service Conditions of Approval: Notify Commission sorepresentative may, r.Witness %g'~(~ ~'~ ~:)'~' ~- ~~pproval No. Plug integrity BOP Test ~, Location clearance I '~'~" Mechanical Integrity Test__ Subsequent form required 10- ~.~ ~:~'.~.~i_. SIGNED BY Approved by order of the Commission ...... ,,~ ~mc~,mt ~ , ,~~ Commissioner Form 10-403 Rev. 06/15/88 ! Date A ~'~ f~ S u b m it'll ri~r(p'l~lt ~ Name of approver Date Approved Contact Engineer Narne/Numbec Alistair Sherwood, 564-4378 17. I hereby certify that the fo~eg~q~ng,j~e and corr~ect to the best of my knowledge Signed AlistairSherwood~(// ~t~~_ ,.~--'~'-- · ~- Title CT Drilling Engineer Prepared By Name/Number: Terrie Hubble, 564-4628 TREE -~ 4" FMC WELLHEAD= McEVOY ACTUATOR= BAKER KB. ELEV = 72.59' ~,F. ELEV = 37.29' KOP = 2150' Max Angle = 50 @ 6600' Datum MD = 11212' Datum TVD= 8800' SS 13-3/8" CSG, 72#, L-80, ID-- 12.347" I--] 2742' C-28 SAFETY NOTES 2006' H 4-1/2" SSSV, OTIS LANDING NIP, ID = 3.813" GAS LIFT MANDRELS IMinimum ID = 3.725" @ 10904' 4-1/2" OTIS XN NIPPLE TOP OF 7" LNR I--~ 9991' I 9-5/8" CSG, 47#, L-80, ID = 8.681" Id 10232' I 4-1/2" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" Id 10906' PERFORATION SUMMARY P-,B= LOG: DA BHCA on 12/30/82 ANGLEAT TOP PERF: 35 @ 10902' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4" 4 10847-10879 S 08/11/89 3-3~8" 4 10923-10960 S 08/11/89 3-3~8" 4 10932-10966 O 08/28~89 3-3~8" 4 10902-10910 S 09~05~94 3-3~8" 6 10966-11006 O 03/19~97 I 7" LNR, 26#, L-80, 0.0383 bpf, ID = 6.276" 11212' 9931' H 4-1/2" OTIS X NIP, ID = 3.813" 9942' I--I BAKERPBR SEAL ASSY I 9965' H 9'5/8"X4'1/2"BAKERHBPKR'ID=3'985"I 10895' 10896' Id BAKERK-22ANCHOR/LATCH I Id 7"X 4-1/2'.' F~R, BAKER SAB, ID = 4.000" I I-! H ossz' H 4-1/2" OTIS XN NIP, ID = 3.725" 4-1/2" TTL W/OTIS WLEG I ELMD TT LOGGED 08/28/89 I FISH - UNKNOWN DEPTHS 4-1/2" X SSSV PARTS IN HOLE 12/7/95 2- SPLIT RINGS 1/4" X 1/4" X 3.80" OD 4- PIECES OF PACKING 1- O RING 2- TEFLON SPACERS 11154' J-'] EZ DRILL BP ON BTM I DATE REV BY COMMENTS DATE REV BY COMMENTS 01/05/83 ORIGINAL COMPLETION 08/13/89 RIG WORKOVER 01/31/01 SlS-lsl CONVERTED TO CANVAS 02128101 SIS-MD FINAL 05/22/01 RN/TP CORRECTIONS FRUDHOE BAY UNIT WELL: C-28 PERMIT No: 82-1950 AP! No: 50-029-20867-00 Sec. 19, T11N, R14E BP Exploration (Alas ka) TREE~ 4" FMC WELLHEAD= McEVOY ACTUATOR= BAKER KB. ELEV = 72.59' BF. ELEV = 37.29' KOP = 2150' Max Angle = 50 @ 6600' Datum MD = 11212' Datum 'DVD= 8800' ss 13-3/8" CSG, 72#, L-80, ID= 12.347" Id 2742' IMinimum ID = 3.725" @ 10904' 4-1/2" OTIS XN NIPPLE C-28A 9991' 10232' 4-1/2" TBG straddle tailpipe, 12.6#, L-80, 0.0152 bpf, ID = 3.958" Proposed CTD Sidetrack ! I I I , \ / Perforate Straddle @ 10372' - 10886' One Step Cement Retainer [--[ 10780' PERFORATION SUMMARY REF LOG: DA BHCA on 12/30/82 ANGLE AT TOP PERI:: 35 @ 10902' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4" 4 10847-10879 isolated proposed 3-3/8" 4 10923-10960 isolated proposed 3-3/8" 4 10932-10966 isolated proposed 3-3/8" 4 10902-10910 isolated proposed 3-3/8" 6 10966-11006 isolated proposed 7" LNR, 26#, L-80, 0.0383 bpf, ID: 6.276" I-I ' , SAFETY NOTES I I I 2006' J-J 4-1/2" SSSV, OTIS LANDING NIP, ID= 3.813" I GAS LIFT MANDRELS ISTI .D I TVD I DEVlTY"EI S~"I L^TC'I I 1 132551 30441 42 IOTIS 11-1/2'1 RA I 9931' J-J 4-1/2" OTIS X NIP, ID: 3.813" J 9942' J-J BAKER PBR SEAL ASSY J 9965' J-J 9-5/8"X4-1/2"BAKERHBPKR, ID=3.985"I of Proposed 3-3/16" Liner J Mill Window off Mechanical Whipstock J J 10780' J--J3-3/16" X 2-7/8" xoJ 3-3/16" x 2-7/8" Liner, Cemented & Perf'd 7" X 4-1/2" PKR, BAKER SAB, ID = 4.000" J 4-1/2" OTIS XN NIP, ID = 3.725" J 10906' Jl 4-1/2" 'rn-W/OTIS WLEG J 10887' B_MD 'FI' LOGGED 08/28/89 J F~H -UNKNOWN DEPTHS 4-1/2 · X SSSV PARTS l~ HOLE 12/7/95 2-SPL]/' RI~GS 1/4 · X 1/4 ' X 3 BO" OD 4-P]~C ES OF PACKING 1-O R;NG 2-TEFLO N SPACERS ll ~ 54' J-J EZ DRILL BP ON BTM J DATE REV BY COMMENTS DATE REV BY COMMENTS 01/0§/83 ORIGINAL COMPLETION 08/13/89 RIG WORKOV ER 01/31/01 SIS-Isl CONVERTED TO CANVAS 02/28/01 SIS-MD FINAL 05/22/01 RN/TP CORRECTIONS PRUDHOE BAY uNrr WELL: C-28 PERMIT No: 82-1950 APl No: 50-029-20867-00 Sec. 19, T11N, R14E BP Exploration (Alaska) "~" STATE OF ALASKA '-'- ALASK/-, OIL AND GAS CONSERVATION C~,vlMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: [] Operation Shutdown [] Stimulate [] Plugging [] Pull Tubing [] Alter Casing [] Repair Well 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1865' SNL, 1033' WEL, Sec 19, T11N, R14E, UPM At top of productive interval 1494' SNL, 2021' WEL, Sec 30, T11 N, R14E, UPM At effective depth 1930' SNL, 2288' WEL, Sec 30, T11N, R14E, UPM At total depth 1965' SNL, 2308' WEL, Sec 30, :Fl 1N, R14E, UPM [] Perforate [] Other RST (Pre E-Line) Type of well: ~ Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE -- 72.59 feet 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number C-28 9. Permit Number / Approval No. 82-195 10. APl Number 50- 029-20867 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 11212 feet true vertical BKB 9234 feet Effective depth: measured 11148 feet true vertical BKB 9182 feet Plugs (measured) Junk (measured) 4-1/2" X SSSV Parts in Hole (12/07/95). EZ Drill on BTM. PBTD @ 11,154'. Casing Length Size Cemented MD TVD Structural BKB Conductor 110' 20" x30" 81 c.f. 135' 135 Surface 2709' 13-3/8" 3393 c.f. 2744' 2704' Intermediate 10197' 9-5/8" 1543 c.f. 10232' 8510' Production Liner 1221' 7" 441 c.f. 9991' - 11212' 8242' - 9234' Perforation depth: measured Open Perfs 10932' - 11006' Sqzd Perfs 10847' - 10879', 10902' - 10910', 10923' - 10932' true vertical Open Perfs 9007'- 9067' Sqzd Perfs 8937' - 8964', 8983' - 8989', 9000' - 9007' Tubing (size, grade, and measured depth) 4-1/2" L-80 tubing to 9942'. 4-1/2" tubing & tubing tail from 9942' to 10906'. Packers and SSSV (type and measured depth) Baker PBR Seal Assy @ 9942', 9-5/8" Baker packer (HB) @ 9965', 7" Baker @ 10896'. 4-1/2" Otis SSSVLN @ 2006'. 13. Stimulation or cement squeeze summary See Attachment Intervals treated (measured) Treatment description inCl ing volumes used and final pressure RECEIVED "'. 2001 14. Representative Daily Average Production or Iniection Data · qlaska 0il & C~',;~s cu~,,~;. Commission Anc!~orage Prior to well operation: Subsequent to operation: Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments [] Copies of Logs and Surveys run [] Daily Report of Well Operations 16. Status of well classifications as: [] Oil [] Gas [] Suspended Service 17. I hereby certify that the foregoing isJrue and correct to the best of my knowledge s, ne S~ott L~Vo~ Title Technical Assistant A Prepare?.By, Name/Number: Z°rm 10'404 "er' 06'15/88 {}RiGiNAi_.. Date Oe Wayne Sc~nort~564-5174 Submit In Duplicat~ C-28 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 02/17/2001 RST: D&TAG FOR ( PRE E- LINE ) SUMMARY DRIFT & TAG RIH W/8'2 1/8 STEM OJ KJ LSS 3.625 CENT. TTL. SB FOR ( PRE E- LINE) DRIET TO 11044' SLM +2' - ELMD COR. 11046' ELMD Fluids Pumped BBLS. Description DIESEL I TOTAL ALASKA OIL AND GAS CONSERVATION COMMISSION.-..~ REPORT O[-' UNDRY WELL OPER. TIONS 1. Operations performed: Operation shutdown~ Stimulate Pluggingw Pull tubing Alter casing ~ Repair well__ Perforate X Other ~ 2. Name of Operator BP Ex/~loration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchoracle, Alaska 99519-6612 4. Location of well at surface 1865'SNL, 1033' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 1494' SNL, 2021' WEL, SEC. 30, T11N, R14E, UPM At effective depth 1930' SNL, 2288' WEL, SEC. 30, T11N, R14E, UPM At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E, UPM 5. Type of Well: DevelopmentX Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 72.59 AM~L 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-28 (32-30-11-14) PBU 9. Permit number/approval number 82-195 / 10. APl number 50-029-20867 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11212 feet Plugs (measured) BKB 9234 feet 11148 feet Junk (measured) BKB 9182 feet fill at 11148' MD BKB (10/89) Casing Length Size Cemented Structural _. Conductor 110 20 x 30 9 c.v. Surface 2709 13 3/8 3393 c.f. Intermediate 10197 9 5/8 1543 c.f. Production __ Liner 1221 7 441 c.f. Perforation depth: measured 10902'-10910', 10932'- 10966' ll').qp.'~'- 1 true vertical sut~sea 8910-8962 (two intervals) Measured depth 135 2744 10232 9991-11212 True verticaldepth BKB 135 2704 8510 Sqzc~ 8242-9234 10847'- 10879', Tubing (size, grade, and measured depth)4 1/2" L-80 to 9965' with 4 1/2" tailpipe to 10905' Packers and SSSV (type and measured depth)9 5/8" Baker packerat 9965'; 7" Baker SAB packerat ;~k9a6~' il, ~.~aS. Co/is. 5 1/2" SSSV at 2006' 13. Stimulation or cement squeeze summarySee attachment Intervals treated (measured) Treatment description including volumes used and final pressure ORIGINAL 14. Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1480 20280 46 0 1540 1410 3582 43 0 255 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil× Gas Suspended Service 17. I hereby certify that th(~oregoing is~[rL~ ~and correct to the best of my knowledge. Signed~~//,~ .~'/Z~ .x~,4~,~.~.~,.. Title TechnicalAssistantlll Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE C-28 DESCRIPTION OF WORK COMPLETED ADDPERF 03/19/97 SUMMARY The following additional interval were perforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 10966' - 11006' MD LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Dear Sir/Madam, Reference: Date: RE: 10 January 1996 Transmittal of Data ECC #: 1590.03 Sent by: HAND CARRY Data: LDWG PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Tapes/Diskettes: 1 LDWG TAPE+LIS Run # i Received by: Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 (~7) 563-7803 Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 19 December 1995 Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WE~~ / ~/ ~ DESCRIPTION C-28 (32-30'1I=14) '"71" '' '1 CN FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 PFC/PERF FINAL BL+RF 1 CCL FINAL BL+RF ECC No. Run ~ 1 ' 1590.03 Run ~ 1 4050.07 Run ~ 1 4706.03 Run ~ 1 6534.00 Please sign and return to: Attn. Rodney D.. Paulson Atlas Wireline Services 5600 B Street ~O~/~O Suite 201 Anchorage, AK 99518 Received by~/~_/~~~/ DateT~$~~/~ STATE OF ALASKA ALAS ")IL AND GAS CONSERVATION COMMISSIC REPORT OF SUNDRY WELL OPEhATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing Alter casing Repair well Other 3( 2. Name of Operator 5. Type of Well: 6. BP Exploration (Alaska) Inc. Development X Exploratory 3. Address Stratigraphic 7. P. O. Box 196612, Anchorage, Alaska 99519-6612 service 4. Location of well at surface 8. 1865'SNL, 1033'WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 1494' SNL, 2021' WEL, SEC. 30, T11N, R14E, UPM At effective depth 1930' SNL, 2288' WEL, SEC. 30, T11N, R14E, UPM At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E, UPM Datum elevation (DF or KB) KBE = 72.59 AMSL feet Unit or Property name Prudhoe Bay Unit Well number C-28 (32-30-11-14) PBU 9. Permit number/approval number 82-195 / 10. APl number 50- 029-20867 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 11212 feet BKB 9234 feet Plugs (measured) Effective depth: measured 11148 feet Junk (measured) true vertical BKB 9182 feet Casing Length Size Cemented Structural -- Conductor 110 20 x 30 9 c.y. Surface 2709 13 3/8 3393 c.f. Intermediate 10197 9 5/8 1543 c.f. Production -- Liner 1221 7 441 c.f. Perforation depth: measured 10902'-10910', 10932'- 10966' fill at 11148' MD BKB (10/89) Measured depth True verticalde~h BKB 135 135 2744 2704 10232 8510 9991-11212 8242-9234 Sqzd: 1084~-10879~ 10923~1093~ true vertical subsea 8910-8962 (two intervals) Tubing (size, grade, and measured depth) 4 1/2"L-80 to 9965' with 4 1/2" tailpipe to 10905' O ISII AL Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary 9 5/8'/, Bakerpacker,a,t 9965'; Z" Baker SAB packer at 10896'; 5 1/2 SSSV at 2006 14. Intervals treated (measured) Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1480 20280 46 0 1540 1410 '"" 3582 43 0 255 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby c~)rtify that the forego, qj,ing is true and correct to the best of my knowledge. Signed~-'~7~"/l~3,,~t,1 (J ~:~~ Title SeniorTechnicaiAssistant/ Form 10-40~1 Rev 06/15/88 / Date SUBMIT IN DUP~_.IC/(TE~ 9/07/94 WELL C-28(32-30-11-14) NRWO/REPERF Operations A GSO CMT Squeeze was performed using the following fluids: SUMMARY Slickline tagged TD this morning and found bottom at 10,939' CORR WLM. It appears that the sand plug has settled another 5' overnight Ran in and tagged sand plug. Made -32 fi correction to 10,939 CORR WLM. Circulated in slurry of 100 lbs 20/40 carbolite and 100 lbs 100 mesh Ottawa sand. Tagged at 10,933'. Tested injectivity at 1 BPM, 1000 psi. Ptunped 6.5 bbl 15 % HCI/10 % Xylene, and got a big acid response. Post acid injectivity was 2 BPM at 520 psi. Squeezed with 9 bbl of cement. Ramped aggressively, released pressure to 700 psi WHP, and ramped up again. Well appeared to take cement at high pressure, and hold solid at low pressure. Never able to sustain 3000 psi squeeze pressure. Volumetrics indicate 3 - 5 bbl cement behind pipe. Reversed down to 10924. MI's measurements indicate less than 1 bbl behind pipe. Squeeze pressure tested good at 1840 psi. Jetted and reversed well clean. Well failed final pressure test. Pulled out for night. Will resqueeze. Interpretation: Suspect that we were putting cement into a fracture. It looks like it "burped" some back to us while we were reversing out. Recommend that consideration be given to using a higher fluid loss cement for squeeze//2. CEMENT SUMMARY 15.8 ppg Class "G" cement including, 0.55 % FL-33, 0.1 % CD-32, 0.4 % R-II, 1 g HS FP-6L, 0.1% S-4003/4 "9 BBL pumped, 8 BBL recovered ACID SUMMARY 15 % HC1 0.6 % S-500, 10 % Xylene, 24 lb/M gal Ferr - 210, 0.3 % NE-41 Fe: 100 ppm, 0.3 % ACI-274 FLUIDS PUMPED BBLS. 82 3 2 3 34 97 6.5 73 DESCRIPTION SW Circulate Sump, rtns to surface clean gel gel with 100 lbs 20/40 carbolite plus 100 lbs 100 mesh Ottowa clean gel seawater to displace slurry Cool sump and de-gass wellbore. OCT 20 15 % HC1 with 10 % Xylene SW Ovefflush Acid and Displace Coil ~s~ UJl & GBS l~ons. Gommlasion Page 2 9~7/94 9114194 WELL C-28(32-30-11-14) SQZ# 1 140 Continue circulating while mixing cement (Total of 394 bbl circulated to this point) 15 9 25 23 417 27 0 Effluent Water (Preflush) Class "G" Cement ) Effluent Water (Postflush) Sea Water (Displacement) Sea Water (Jetting and Reversing) SW Pump while POOH. Methanol A GSO CMT Squeeze was performed using the following fluids: SUMMARY Start run in hole with 3.5" nozzle while keeping well fluid packed with sea water. Tag hard bottom and corrected to E-line depth. Made a (-) 16 ft correction. Flag coil. "Jetted" across perfs. Attempted to perform injection test, but well pressured up to 3000 psi. Monitored for 15 min. Lost 75 psi. Squeeze holding. Rig up N2 unit. Reverse in N2 to underbalance well. Start pulling nozzle out of hole. Out of hole. Close swab. Rig down. Leave well shut in for "inflow". FLUIDS DID NOT MIX OR PUMP CEMENT. 42 BBLS SW TO KEEP WEI J. LIQUID PACKED. 17 BBLS SW TO JET PERFS AND INJECTION TEST. 55 BBLS RECOVERED (N2 DISPLACEMENT) TO UNDERBALANCE WEI.I.. soz# 2 (ABORt) The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 10932' - 10942' MD 10942' - 10966' MD OCT 20 1994 Oil .& Gas Cons. Commission ~£ease sign and return to: Petrotechnteal Dar~'j~enter 87 Exploration (Ala~_a) Ine 900 East Benson Boulevard Anchorage, Alaska 99905 .. Received by . ~ Date .... -- .~' LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: RE: 23 September 1994 Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ _.~C-28 (32-30-11-14) DESCRIPTION 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 CCL/TUBCUTR.FINAL BL 1 CCL/TUBCUTR RF SEPIA ECC No. Run # 1 1590.02 Run # 1 Run # 1 5812.03 Run # 1 Run # 1 5953.05 Run # 1 Run # 1 6047.01 Run # 1 Run # 1 6075.05 Run # 1 Run # 1 Run # 1 6162.03 Run # 1 6271.00 Run # 1 Run # 1 6273.00 Run # 1 RECEIVED OC-I- 0 5 1994 Please sign and return to: Atlas Wireline Se~au~~ Anc hg~-a~e ,. AKa99518 Received D~ ~'~~7~' Paulson Alaska 011 & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 06/30/92 T# 83659 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at A-26~'~"//--GAS~~ LIFT SURVEY 06/05/92 #1 LEAK DET~'/ 06/13/92 #1 LEAK DET 06/05/92 #1 C-28~--/~ PROD-F 06/06/92 #1 N-01~$ PRODUCTION LOG 06/25/92 #2 R-24~g-~W GAS LIFT SURVEY' 06/09/92 #1 X-2''''~%''--5~ )~ INJ 06/14/92 #1 GAS LIFT SURVEY 06/03/92 #1 Y-13 ~/-~/~- PITS 06/26/92 #1 B__~,7~_~/ GAS ENTRY SURVEYs/ 06/04/92 5 " B-20~-/~GAS ENTRY SURVEY 5 " G-25~"/~'~AS ENTRY LOG 5 " N-0V~/z,~ GAS ENTRY SURVEY 2/5" 06/04/92 06/03/92 06/14/92 below. If you have any (907) 564-4004. 2500.00-10560.00 5600.00- 5950.00 8400.00-11350.00 10800.00-11000.00 8700.00- 8975.00 3200.00- 9507.00 11250.00-11830.0 0.00-10300.0 10350.00-10688.0 #1 8950.0 CAMCO 2 " CAMCO 5 " CAMCO 2 / 5" CAMCO 5 " SCH 5 " CAMCO 2 / 5" 0 CAMCO 5 " 0 CAMCO 2/5" 0 SCH 5 " 0- 9148.00 CAMCO #1 9600.00- 9860.00 CAMCO #1 10300 #1 .00-10500.00 CAMCO 0.00-10575.00 CAMCO Information Control Well Records Adrian J. Martin RE EiVED JUL 1 4 1992 Alaska 0il &eas Cons. Commission Anchorage BP EXPLORATION ',, BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December 20, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well C-28 (32-30-11-14) PBU Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subseqUent report of perforating the well. Yours very truly, R. B. Frazier Supervisor, Gravity Drainage RBF:JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File Dsc 2. 21989 AJaska 0il & Gas Cons. C0mmissi0[',~. Anchorage · STATE OF ALASKA REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing Alter casing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P, O. Box 196612, Anchorage, Alaska 99519-6612 · 4. Location of well at surface 1865' SNL, 1033' WEL, SEC,. 19, T11N, R14E, UPM At top of productive interval 1494' SNL, 2021' WEL, SEC. 30, T11N, R14E, UPM At effective depth 1930' SNL, 2288' WEL, SEC. 30, T11N, R14E, UPM At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E, UPM 12. Present well condition summary Total depth: measured 11212feet true vertical BKB 9234feet Stimulate Plugging Repair well 5. Type of Well: Development X Exploratory __ Stratigraphic Service Plugs (measured) Effective depth: measured 11148feet Junk (measured) true vertical BKB 9182feet Perforate X Other 6. Datum elevation (DF or KB) KBE = 72.59 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C,-28 (32-30.11-14) PBU 9. Permit number/approval number 82-195 / 9-925 10. APl number 50- 029-20867 11. Field/Pool Prudhoe Oil Pool fillet 11148'MD BKB (10/89) Casing Length Size Cemented Structural -- Conductor 110 20 x 30 9 c.y. Surface 2709 13 3/8 3393 c.f. Intermediate 10197 9 5/8 1543 c.f. Production - Liner 1221 7 441 c.f. Perforation depth: measured 10902'-10910', 10932'- 10966' Measured depth True vertical depth BKB 135 135 2744 2704 10232 8510 9991-11212 8242-9234 Sqzd: 10847'-10879: 10923'-10932' true vertical subsea 8910-8962 (two intervals) Tubing (size, grade, and measured depth) 4 I/2" L-80 to 9965' with 4 1/2" tailpipe to 10905' Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary 9 5/8" Baker packer at 9965'; 7" Baker SAB packer at · 5 1/2" SSSV at 2006' 14. Intervals treated (measured) DEC ~2 ~-- ~[9~9 Treatment description including volumes used and final pressure ~'~i~.¢(~ 0it & Gas Cons. 00¢ Anch0ra[le Representative Daily Averaae Production or Injection Data -- OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 2010 13032 248 0 708 Subsequent to operation 1590 7200 196 0 269 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run. Daily Report of Well Operations X Oil X Gas Suspended e,~. ¢i~,~ '°'r'ec°ing'l~is true and to the best of my knowledge. 17. I her that t~e correct Signed ~ ~J. '~~ Title Supervisor Gravity Drainage Form 10-404 Rev 0~15/88 Service Da!e /,2../'i'/~' SUBMIT IN DUPLICATE The following additional interval was Perforated October 28, 1989, using Schlumberger 3 3/8" carr/cr guns at 4 spf: 10902'. 10910' MD BKB (Ref. BHC$, 12/30/82) A lubricator was installed and tested t .. returned to production .,~ ...... o 3500 Ps' ~u~uzately followi~/ for all well Work. The well was Perforating Operations, then tested. 12/15/89 RECEIVED Oil & Gas Cons. Co~,nmi?,sio~ Anchorage Date: 9~(%~1/-~98054& 9 ~eCO~dS ~ SubjeCt: ' 1 9~sted bel°~L ~ate~a~ ~t ~907) 564 ~445- the '" _^~n~dS ~ coP~ °£B? ~egl ~=~- iS yoU~ contact Enclosed , pDease 9990'9935 Sch 5-97 13a~ e 5· 5' 5" any q-/7~r~- 81989 ~ask~ Oil & Gas Cons. commissio,q Anchorage BP EXPLORATION 900 East Benson Boulevard ~'.,~'/ Re. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 October 17, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen' Well C-28 (32-30-11-14) PBU Enclosed, in duplicate, is form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of pulling tubing and perforating the well. Yours very truly, Workover/Completions Supervisor RVS/KTH Enclosures (2) RECEIVED cc: J. Martin (MB9-4) North Slope Production Engineers Mark Grindle (MB 5-3) Well File Well Records w/10 OCT ! 91989 Alaska Oil .& Bas Cons, Comrrlj88JOIt ' ~ ~nchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSIL,., REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing Repair well Perforate X Other. 2. Name of Operator BP Exploration 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1865' SNL, 1033' WEL, SEC. 19, T11N, R14E At top of productive interval 1494' SNL, 2021' WEL, SEC. 30, T11N, R14E At effective depth 1947' SNL, 2295' WEL, SEC. 30, T11N, R14E At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 72.59 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-28 (32-30-11-14) 9. Permit number/approval number 82-195/9-386 r 10. APl number 50- 029-2O867 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length 77' 2710' 1O198' 11178' measured true vertical 11212' feet Plugs (measured) 9234' feet BKB 11169' feet Junk (measured) 9199' feet BKB Size Cemented Measured depth True vertical depth BKB 20"x30" 9 cu yds Concrete 136' 136' 13-3/8" 3993 cu ft Permafrost II 2744' 2704' 9-5/8" 1413 cu ft Class G 10232' 8510' 7" 441 cu ft C/ass G 11212' 9234' 10847'- 10879'; 10923'- 10932' (squeezed intervals) 10932' - 10966' (open interval) (subsea) 8865' - 8935' (squeezed intervals) 8935' - 8962' (open interval) Tubing (size, grade, and measured depth) 4-1/2" 12. 6# L-80 w/4-1/2" 12. 6# tailpipe to 10905' Packers and SSSV (type and measured depth) 9-5/8" Baker Packer @ 9965'; 7"BakerSAB Packer@j0896'; R r D 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure OCT 1 19a9 Alaska .0il & Gas Cons, Commisslor~ '' Anch0ra.qe 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Prior to well operation (42 hr test) 2010 13032 248 Subsequent to operation (2 hr test) 50 48 3 o psig o psig Tubing Pressure 708 psig 161 psig 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing issue and correct to the, best of my knowledge. Signed /~.~ ~,~/_~._ _. _- Completion Engineering Supervisor Form 10-404 Rev 06/15/88 / SUBMIT IN DUPLICATE' ATTACHMENT I C-28 WORKOVER PROCEDURE OUTLINE Procedure Outline: 1. MIRU workover rig. Accepted rig at 1000 hours on 08-03-89. 2. Pulled BPV. 3. Circulated out diesel. 4. Set 2-way check valve. 5. ND tree and NU and tested BOP's to 5000 psi. 6. Pulled 5-1/2" tubing. 7. Recovered the 9-5/8" Baker FHL Packer. 8. Recovered tubing stub and K anchored off 7" SAB packer. 9. Milled and recovered 7" SAB packer-tailpipe assembly. 10. RIH with 6" bit and cleaned out fill from 11010' - 11169' PBTD. Reverse circulated. RIH with RTTS tested casing and lap to 3000 psi. Set bridge plug at 11000'. 11. RIH and cement squeezed all existing perforations to 3000 psi. POH~ 12. RIH 6" bit, added storm packer to string. Set storm packer. 13. ND BOP and tubing spool. Replaced 9-5/8" packoff. NU tubing spool and tested to 5000 psi. 14. RIH 6" bit. Cleaned out to bridge plug at 11000'. Test squeezed perfs to 1000 psi - OK. Cleaned out to 11154'. Reverse circulated. POH. 15. Made 9-5/8" scraper run to 7" liner top at 9991' and reverse circulated. 16. Made 7" scraper run to 11154' PBTD and reverse circulated. Changed well to inhibited brine. POH. 17. Made 8.5" and 6.0" gauge ring/junk basket runs. 18. Ran 4-1/2" tubing and straddle-packer assembly. Logged into place and located lower packer @ 10,896'. 19. Set plug in tailpipe. Set 9-5/8" and 7" packers. 20. Sheared SBR and spaced out. 21. Displaced well with inhibited brine and tubing to diesel and 140 bbls diesel. 22. Landed tubing. 23. Set 2-way check valve. 24. ND BOP's. NU and tested tree to 5000 psi.. 25. Released rig at 1200 hrs on 08-13-89. Perforated well as follows: 10932'- 10966'@ 4 spf. BP EXPLOR.I~ON Daily Drilling Report -- PBU -- Workover August 4, 1989 at 0600 hrs Rig: NABORS 1ES W¢lh C-28 (32-30-11-14) AFE # 160501 (Expense) AFE # 120930 (Capital) AFE Amount: AFE Amount: Current Amount: 0600 Depth: 11169' Day: 1 Current Operation: Pulling robing. MIRU. Accept rig 1000 8-3-89. Kill well. Pull BPV. Install 2 way check. ND tree. NU and test BOP. Pull 5-1/2" robing. BP EXPLOR~N Daily Drilling Report -- PBU -- Workover August 7, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE # 160501 AFE Amount: : (Expense) AFE # 120930 (Capital) AFE Amount: ' Current Amount: 0600 Depth: 11169' Day: 4 , Current Operation: POH. Test BOP. RIH recover 9-5/8" retrievable packer. RII-t recover robing stub and "K" anchor. RII-I mill and recover 7" packer tailpipe assembly. RIH 6" bit 7" scraper. Clean out fill from 11010' to 11169' PBTD. Reverse circulate. BP EXPLOR.aEiON Daily Drilling Report -- PBU -- Workover August 8, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE# 160501 (Expense) AFE Amount: AFE # 120930 AFE Amount: (Capital) -. ' Current Amount: 0600 Depth: 11169' Day: 6 Current Operation: POH. RIH test packer, test casing and lap to 3000 psi. RIH. Set retainer at 11000'. Establish rate 3 BPM 1150 psi. Squeeze 50 bbl 15% HCL displace with 350 bbl seawater. Lay 75 sx balance plug. Squeeze to 3000 psi. POH. BP EXPLOR~N Daily Drilling Report-- PBU-- Workover August 9, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE # 160501 (Expense) AFE Amount: AFE # 120930 AFE Amount: (Capital) . Current Amount: Current Operation: 0600 Depth: 11169' Day: 7 NU. Spool. RIH 6" bit, add storm packer to string. Set storm packer. ND BOP and tubing spool. Repair broken lock down screw and replace 9-5/8" packoff. NU. Tubing Spool. BP EXPLOR~N Daily Drilling Report .- PBU .- Workover August 10, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE # 160501 (Expense) AFE # 120930 (Capital). AFE Amount: AFE Amount: Current Amount: 0600 Depth: 11169' Day: 8 Current Operation: POH. NU robing spool with new 9-5/8" packoff and test to 5000 psi. RI3I 6" bit. Clean out to bridge plug at 11000'. Test squeeze perfs to 1000 psi. - OK. Clean out to 11154'. Reverse circulate. POH. Wells Shut-In by Drill-By: Daily Drilling Report -- PBU -- Workover August 11, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE # 160501 (Expense) AFE # 120930 (Capital) . AFE Amount: AFE Amount: Current Amount: 0600 Depth: 11169' ' Day: 9 Current Operation: POH. Laying down drill pipe. RIH 9-5/8" casing scraper to liner top at 9991'. Reverse circulate. RIH 7" casing scraper to 11154'. Reverse circulate. Change well over to inhibited brine. POH. Wells Shut-In by Drill-By: BP EXPLORN'iON Daily Drilling Report -- PBU -- Workover August 14, 1989 at 0600 hrs Rig: NABORS 1ES Well: C-28 (32-30-11-14) AFE # 160501 (Expense) AFE # 120930 (Capital) AFE Amount: AFE Amount: Current Amount: 0600 Depth: 11169' Day: 12 Current Operation: Release rig 1200 hrs. 8-13-89. Made 8.5" and 6.02" gauge ring runs. RIH with Schlumberger CNL logs and made passes from 11129' to 10200' WLM. RIH with 4-1/2" Baker straddle packer assembly and 4-1/2" tubing. Set packer assembly and 4-1/2" tubing. Set packers with 2500 psi. ND BOP's and NU tree. Release rig. Wells Shut-In by Drill-By: BP EXPLORATION ORIGINal[ BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 October 712, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-28 (32-30-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. , Supervisor Gravity Drainage RBF: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File ~ ~ STATE OF ALASKA ~KA OIL AND GAS CONSERVATION COM, .~N APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: Abandon __ Suspend __ Operation Shutdown ~ Re-enter suspended well ~ Alter casing ~ Repair well ~ Plugging __ Time extension .__ Stimulate ~ Change approved program __ Pull tubing __ Variance__ Perforate X Other RIGINA 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1865' SNL, 1033' WEL, SEC. 19, T11N, R14E, UPM At top of productive interval 1494' SNI., 2021' WEL, SEC. 30, T11N, R14E, UPM At effective depth 1919' SNL, 2281' WEL, SEC. 30, T11N, R14E, UPM At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E, UPM 12. Present well condition summary Total depth: measured 11212 feet true vertical BKB 9234 feet 5. Type of Well: Development X Exploratory StralJgraphic ~ Service Plugs (measured) , Datum elevation (DF or KB) KBE = 72.59 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 0-28 (32-30-11-14) PBU 9. Permit number 82-195 10. APl number 50- 029-20867 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 11125 feet true vertical BKB 9163 feet Junk (measured) fill at 11125' MD (06/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth .. BKB 110 20 x 30 9 c.y. 135 135 2709 13 3/8 3393 c.f. 2744 2704 10197 9 5/8 1543 c.f. 10232 8510 measured .. 1221 10932'- 10966' 7 441 c.f. 9991-11212 8242-9234 true vertical subsea ocr 1.. Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9965' with 4 1/2" tailpipe to 10905' Ala$1G~I. Oil & Gas Cons, Anchorage Packers and SSSV (~pe and measur~ depth) 9 5/8" ~er~er at 9955'; 7' ~er SAB pa~er ~ 10896'; 5 1~" SSSV at 2006' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch X 14. Estimated date for commencing operation October/November 1989 16. If proposal was verbally, approved Oil X Gas ~ Lonnle Smith 10/12/89 Name of a~over Date approved Service 17. I here,by~y t,hat t.~rffg'~ng is true and correct tothe best of my knowledge. Si~lnedT~~.c/ ~ .~'~ Title Supervisor Gravity Draina(~e 15. Status of well classification as: Suspended~ Date Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance ~ Mechanical Integrity Test Subsequent form required 10- -- ORIGINAL SIGNED BY Approved by order of the Commission FOR COMMISSION USE ONLY LONNIF C. SMITH I Approval No. Returned commissioner Date i O~ Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE WELL C-28 (32-30-11-14~ PBU ADD'L. PERFORATION PROPOSAL We propose to perforate the following additional interval during October/November 1989: 10902' - 10910' MD BKB (Ref. BHCS, 12/30/82) A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to production immediately following perforating operations, then tested. jm 10/11/89 BOWEN PAuKOFF FLOW TUBES & PACKOFF GREASE SEAL FLOWTUBE PUMP FLOWLINE I1' GREASE LINE RECEI EO & GBs Cons,.G. ~ R ~AR E ~ ~~ :MANIFOLD GREASE PUMP RISER .-GREASE RESERVOIR BOP BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: HOUSTON ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS ARCHIVES DATE: 09/25/89 T#: 80396 BP FINAL DATA - PRESSURE SURVEY DATA Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. C-28 BHP Pressure Report 09/15/89 Camco F-35 BHP Pressure Report 09/15/89 Camco Y-12 BH Pressure Survey 09/10/89 HRS Information Control Well Records LR 2-1 J. Dietz/S. McCurry BP EXPLORATION BP Exploralion (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To ARCO EXXON PHILLIPS~; .... STA~E OF ALASKA SYSTEM Tape & Transmittal Only. ARCHIVES Date: 09/13/89 T#: 80358 BP MAGNETIC LIS TAPE & LISTING Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. Z-09 Z-09 C-28 OH/LWD/ Dual Res Neutron Density/GR 08/30/89 ~1 10378-11125 Tape Pos.~06695 Sch~73459 1600bpi API~50-029-21967 OH/DIL/BHC/LDT/CNL 08/30/89 #1 10378-11218 TP.#06696 Sch~73459 1600bpi API#50-029-21967 CH/CNL 4 pass 08/11/89 #1 10190-11141.5 TP.#06697 Sch#73430 1600bpi API~50-029-20867 c 1/ 5 10/?o. C-2~~~d tape_--_ 08/ a ~~-------~ A-02 CH/TMD 08/17/89 #1 10693-11507 Tape Pos.~06699 ~HLS#135795 800bpi API~50-029-20109 Information Control Well Records LR2-1 J. Dietz/S. McCurry Alaska O~l & ~,as u011s, bUfllllliSSl0[~ A.ch0rage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 08/31/89 Transmittal: 80313 From: Information Control Well Records LR2-1 Subject: BP CASED BOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-12 TEMP 08/19/89 ~1 A-15 PROD-F 08/25/89 ~1 C-28 Completion 08/28/89 ~1 D-07 Leak Detection 08/19/89 #1 G-11 Tubing Puncher 08/27/89 91 N-20 Completion 08/26/89 91 R-12 PROD-F 08/21/89 ~1 S-08 Leak Detection 08/16/89 91 2800-8500 Camco 5" 10600-11074 Sch 5' 10772-11106 Sch 11000-12100 Camco 5" 9800-10078 Sch 5" 8734-10126 Sch 5" 3050-10940 Camco 1850-860G Camco Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RE~ ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard EO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 08/16/89 Transmittal: 80274 From: Ihformation Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If you have anY questions, please contact BP Well Records at (907)564-4445. B-04 Completion 08/11/89 91 9766-10628 Sch C-28 Packer Pos 08/12/89 91 10393-10977 Sch 5' C-28 CNL-GR 08/11/89 91 10200-11125 Sch 5' ~GC-1E Leak Der 08/13/89 ~1 20-3200 Sch R-18 Completion 08/10/89 ~i 8937-9933 Sch 5" U-11 Caliper 08-12-89 ~1 9695-10175 Sch 5' X-ll Perf 08/13/89 91 9050-9551 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS RESERVOIR ATE OF ALASKA' ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 TO HOUSTON ARCO CHEVRON EXXON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES Date: 05/17/89 T%: 80065 BP 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-34A DTL 05/04/89 ~1 0-8600 Camco 2" C-28 Collar 05/12/89 %1 10700-11050 Camco C-29 Prod-F 05/05/89 ~1 11650-11958 Camco 5" F-35 PFC 05/11/89 ~1 11550-11955 Atlas J-03 Collar 05/11/89 ~1 9350-10076 Atlas 5" M-29I Perf-F 05/10/89 ~1 9550-10194 Sch Received: Date: Anchorage Information Control Well Records LR2-1 J. Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 MAY 15, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-28 {32-30-11-14) PBU Gentlemen' Enclosed, in triplicate, is form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to pull tubing. R. V. Schock Workover/Completions Supervisor RVS/KTH Enclosures (2) cc; Jim Bragg (MB9-4) Bob Laule Well File RECEIVED MAY Alaska 0il & Gas Cons. Cornmis$iora Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISS,,.,N APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend __ Operation Shutdown __ Re-enter suspended well__ Alter casing __ Repair well __ Plugging __ Time extension ~ Stimulate ~ Change approved program __ Pull tubing X Variance__ Perforate X Other 2. Name of Operator BP Exploration 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1865'SNL, 1033'WEL, SEC. 19, T11N, R14E At top of productive interval 1494' SNL, 2021' WEL, SEC. 30, T11N, R14E At effective depth 1947' SNL, 2295' WEL, SEC. 30, T11N, R14E At total depth 1965' SNL, 2308' WEL, SEC. 30, T11N, R14E 12. Present well condition summary Total depth: measured true vertical 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE -- 72.59 feet 11212' feet Plugs (measured) 9234' feet BKB Effective depth: measured true vertical 11169' feet Junk (measured) 9199' feet BKB 7. Unit or Property name Prudhoe Bay Unit 8. Well number C-28 (32-30-11-14) 9. Permit number 82-195 10. APl number 50- 029-20867 11. Field/Pool Prudhoe Bay Field/Oil Pool Casing Structural ConductOr Surface Intermediate Production Liner Perforation depth: Length 77' 2710' 1O198' Size Cemented 11178' 7" measured 10847'- 10879' 10923'- 10960' true vertical (subsea) 8865' - 8891' 8927'- 8957' 20" x 30" 9 cu yds Concrete 13-3/8" 3993 cu fl Permafrost II 9-5/8" 1413 cu fl Class G 130 cu ft Permafrost C 441 cu fl Class G Measured depth True vertical depth BKB 136' 136' 2744' 2704' 10232' 8510' 11212' 9234' RECEIVED MAY 1 6 ]989 Tubing (size. grade, and measured depth)5-1/2" 171t L-80 w/4-1/2" 12.611 tailpipe to 10903' Alaska 0il & Gas Cons. C0mmiss/ori Anchorage Packers and SSSV (type and measured depth) 9-5/8" Baker FHL Packer @ 9933'; 7" Baker SAB Packer @ 10896'; SSSV @ 2198' 13. Attachments Description summary of proposal X Detailed operations program ~ BOP sketch X 14. Estimated date for commencing operation May 29, 1989 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas Service Suspended 17. I hereby cer~fy that the foregoinj is tr~ue and correct to the best of my knowledge. Signed~~_ Title Completion Engineering Supervisor ,,,,"' FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance ~ Mechanical Integrity Test~ Subsequent form required 10- 4/2/-}. Approved by order of the Commission Form 10-403 Rev 06/15/88 URIGINAL SIGNED BY I, QNNIE c. SMITH Approved Copy - Returned ~miSsio~Or - Date .~"-/' 7 ~ ~ SUBMIT IN TRIPLICAq'E ATTACHMENT I C-28 WORKOVER PROCEDURE OUTLINE Procedure Outline: , 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Pull SSSV. Kill well. Set plug in tailpipe: Circulate and freeze protect well with diesel. Set BPV in tubing hanger. MIRU workover rig. Pull BPV. Circulate out diesel. Set 2-way check valve. ND tree and NU and test BOP's to 5000 psi. Pull 5-1/2" tubing. Change out 9-5/8" packoff in starting head. Recover slick stick. Recover the 9-5/8" Baker FHL Packer (straight pull to release 30,000#). Rotate to release K anchor off 7" SAB packer. Mill and recover 7" SAB packer-tailpipe assembly. RIH with 7" RTTS. Test 9-5/8" casing and 7" liner lap to 2500 psi. RIH and cement squeeze all existing perforations. POOH 10 stands and circulate while holding 2500 psi squeeze pressure. WOC. RIH 6" bit. Clean out to 11,169'. Test squeezed perforations to 1000 psi. Make 9-5/8" scraper run to 7" liner top and reverse circulate. Make 7" scraper mn to PBTD and reverse circulate. Test squeezed peforations to 1000 psi. Make 8.5" gauge ring/junk basket run to +9991'. Make 6.0" gauge ring/junk basket run to +10,890'. Run 4-1/2" tubing and straddle-packer assembly. Log place and set lower packer @ +10,884'. ~as'~,a Set plug in tailpipe. Set 9-5/8" and 7" packers. Shear SBR and space out. Displace well with inhibited brine and tubing to diesel + 110 bbls diesel. Land tubing. Set 2-way check valve. ND BOP's. NU and test tree to 5000 psi. Release rig. Perforate well as follows: 10932' - 10966' @ 4 spf WORKOVER B.O.P. STACK CONFIGURATION 13-5/8 IN. TRIPLE RAH STACK 5000 PSI WP ATTACHMENT II . . DRILLING ANNULAR PREVENTER I I PIPE RAMS I I i i PIPE RAMs I 2 IN. KILL LINE L, CHECK RAN H ND GATE GATE j DRILLING SPOOL I I BLIND RAMS I I 4 IN. CHOKE LINE GATE GATE Slandard Alasl<a Production Compan) 900 Eos! Benson Boulevofd P O. Box 196612 Anchoroge. AlosLo 99519-6612 (907) 564-§ 1 t I HOUSTON ARCO CHEVRON E~XON TEXACO TO: biO B IL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENC'ES RESERVOIR ARCHIVES SAPC 'CASED HOLE FINAL LOGS INDEXED STANDARD Date: 10-7-88 Ti: 79390 The following material is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returning it to this office: C-28 ~-08 t~-06 R-12 R-19 S-06 W-24 Z-06 Leak Det. 9-25-88 fJl SURF-10100 Camco 5" Prod-F 9-21-88 fJl 9800-10192 Camco 5" Prod-F 9-24-88 fJl 9500-9787 Camco 5" Prod-F 9-23-88 fJl 10100-19737 CAMCO 5" Prod-F 9-26-88 ~1 10550-10949 Camco 5" Prod-F 9-26-88 f~l 9500-9850 Camco 5" Inj. 9-20-88 f~l 10000-10500 Camco 5" Prod-F 9-29-88 f~l 9250-9450 Camco 5" Prod-F 9-27-88 fJl 10020-10290 Camco 5" Rece i ved Shirley R. McCurry I NFORMAT ION CONTROL Date ~ Wel I Records LR2-1 ] - A un;! ol the o~;g;nol Sfonda,(! C~I Founded in Cle.elond. Oh;o. ,n 11~70 Standard Alosk Production Comp_., 900 Eo~! ~enson P, oulevard PO ~. 196bl2 Anchorage. Alaska ~519-~17 1~7~ 504-51 II HOUSTON ARCO CHEVRON E*XON TEXACO TO: biO B IL REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD Date: 09/19/88 79315 The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: B-09 Spinner 09/03/88 #1-2 9500-10066 Otis 2½" C-28 Spinner/Temp 09/094/88 #1 10650-11080 Otis 2½" Rece i ved Da te to.,,ded ,. Cl...tct.,,! ["..n .,, Jennifer Dietz I NFORMAT I ON CONTR0~ Wel I Records LR2-1 DALLAS INDEXED ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION Date: 07/20/88 TO: MOBIL TI: 79116 PHILLIPS GEOSCIENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS The following material Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning i? to.this office: · B-9 C-28 H-14 H-17 M-5 M-19 _ N-10 S-6 W-35 W-39 X-14 Z-6 Temp 06/29/88 #1 9600-10092 Camco 5" Leak Detection 07/14/88 #1 '10-10010 " " " -~ " 07/14/88 #1 10-9540 " " Production Profile 07/05/88 #2 10300-10848 Camco 5" Leak ID/Temp/CCL 07/12/88 #1 Surf-12590 Camco 5" Leak Detection/Flowing Temp 07/01/88 #1 10-9726 Camco Flowing Temp 07/01/88 #1 10-10550 Camco 5"/2" Step Rate M.I.-Injection Profile 07/09/88 #1 9712-10500 Production Profile 07/07/88 #1 10150-10425 Camco 5" GR/CCL 07/01/88 #1 8600-9840 Camco 5" GR/Coltar 07/12/88 #1 10500-11541 Camco 5" GR/CCL 07/01/88 #1- 9200-10390 Camco 5" 2I! CE~nco 11 Rece I ved Date A un;I of the or~g~nol Slar~lo,d 0;I Company Founded ;n Clevelond. Ofl~o. ,n 1870 E Doria Aldridge I NFORMAT I ON CONTROL Alaska 0ii & Gas Cons. Commission We~ I Records LR2-1 Anchorage · $1anda~d Alaska P~oduclion Compan. 900 East Benson Boulevard P.O. Box 196612 Anchoroge. Alosko 99.519-6612 (907) 564-51 I 1 ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Date: 07/07/87 780 23 REFERENCE: SAPC CASED HOLE FINAL LOGS The following ma,erlal Is being submitted herewith. Please acknowledge receipt by signing a copy of this le,ter and returning It to this office: B-3A C-8 C- 28 J-5 J- 27 J-27 N-1 N-3 N-9 Q-3 Y-2 Tubing Puncher/Cutber 06/30/87 #1 CH-CNL 06/27/87 #1 PITS 06/19/87 #1 CNL-GR 0 7 / 0 1 / 87 # 1 CBT 07/29/87 #1 Squeeze Pert 06/29/87 #1 Tubing Puncher & Cutter 06/21/87 #1 CCL-GR 06/22/87 #1 Pump-In-Temp Survey 06/23/87 #1 CNL-GR 07/0 2/87 #5 Tubing C~tter 06/27/87 #1 8550-8910 Sch 5" 9500-10 214 Sch 5" 10500-11137 Camco 5" 9400-10 345 Sch 5" 84 25-9647 Sch 5" 8465-9645 Sch 5" 8100-8545 Sch 5" 11~00-11628 Sch 5" 9296-9647 Canco 5" 8600-9464 Sch 5" 9 260-9480 Sch 5" Received.~ _ Celina Plack / A!/>.s!:a 0il & Cons. Commks!on INFORMATION C~TR~ uaTe . . ~ /~,l?'~)'~,:~q We I I Rec~ds LR2-1 Fou~e~land. ~io. in 1870 Standard Alaska Production Compan)/~ P.O. Box }96612 Anchorage, Alaska 99519-6612 (907) 564-$11 I DAJL, i.~4_S - ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED L. STANDARD ALASKA PRODUCTION Date: 06/02/87 TI: 77936 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material Is being subml'H'ed herewith. Please acknowledge receipt by signing a copy of fhls letter and refurnlng if fo this office: A-16 C-28 D-1 D-5 D-16 D-19 J-1 J-20 Water Injection Survey Production Completion Record Reperf. Record Completion Record Completion Record Completion Record CBT 05/15/87 al 10600-11434 Sch 5" 05/21/87 #1 10450-10950 Sch 5" 05/22/87 al 9659-9860 Sch 5" 05/16/87 al 9550-10682 Sch 5" 05/19/87 al 9600-10050 Sch 5" 05/22/87 #1 9120-9460 Sch 5" 05/23/87 al 8070-9100 Sch 5" 05/20/87 al 10600-12200 Sch 5" Rece i ved Dele Victoria Aldridge I NFORHAT I ON CONTROL We I I Records LR2- I A uni! of the' o,iginol Stondord 0~! Coml:~ny Founded in Clevelond. C~;o. in 1870 Standard Alaska Production Companv-~ ~0 EO$! Benson ~ P.O. Box 196612 Anchoroge, Alosko 995i9-6612 (907) 564-,51 ! i INDEXED DALI~%S ARCO CHEVRON EXXON TEXACO Date: 05/05/86 TO: MOBIL Tt: 77033 PHILLIPS "'--....STATE~ O~S~ GEOSC IENCE S STANDARD ALASKA PRODUCTION REFERENCE: SA]PC CASED HOLE FINAL LOGS The fei lowing material Is being submitted herewith, nowledge receipt by signing a copy of thls let?er and retur'nlng It ~o ?his offlce: C-28- Cont. Flow Survey 03/17/86 #1 10500-11020 GO 5" H-3 '.. DFT-Pump-in,Temp 03/10/86 #1 9950-10310 GO 5" H-15-. Temp. Log-Pump-in 03/10/86 #1 11350-11750 GO 5" K-5 Temp. Log 03/08/86 #1 9150-9785 GO 5" M-9 Cont, Flow Survey 02/28/86 #1 9800-10400 GO 5" M-21 Cont. Flow Survey 03/01/86 #1 8800-9300 GO 5" M-23 -~- Cont. Flow Survey 03/13/86 #1 9400-9850 GO 5" ~.]_ M-23,' DFT 03/13/86 #1 9400-10060 GO 5" N-17 Cont. Flow Survey 03/12/86 #1 8800-9300 GO 5" R-8 DFT 03/05/86 #1 10950-11370 GO 5" R-8 Hydro 03/05/86 #1 10000-11370 GO 5" R-8 Cont. M~l:ow Survey 03/05/86 #1 10950-11350 GO 5" R-12/ Cont.F~ow Survey 03/06/86 #1 10500-10950 GO 5" 'R-12 DFT 03/06/86 #1 10500-10950 GO 5" R-12 Hydro 03/06/86 #1 10550-10950 GO 5" /R-14 Hydro 03/07/86 #1 9800-10300 GO 5" R-14 Cont,Flow Survey 03/07/86 #1 9800-10300 GO 5" X-14 DFT-Temp-HP-Spinner 03/23/86 #1 11300-11570 GO 5" Y-17 ~' DFT-Pump-in Temp. 03/18/86 #1 10200-10498 GO 5" Rece i ved wlaY12 Date Alaska /lil ~. ~__ ..... o0 Cons. Commission ^ ..,, o, ,,. o.,~,.o, s .... ,.,., o,, co,., .... , An~orage founded m Cie*cio.d_ ~.o. ,. 1810 Victoria Aldridge LR2-1 ~NFORMAI~ON CONYROL Well Records LR2-1 SOHIO ALASKA PETROLEUM COMPANY March 31, 1986 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well C-28 (32-30-11-14) PBU Gentlemen: Enclosed, in duplicate, is Form 10-403, Sundry Notices and Reports on Wells, for'the'above-named well. This contains our subsequent report of stimulating this well. Yours very truly, ~ragg' ~ Supervisor Production Operations JAB: JAM Enclosures (12) cc: Drilling Well Files (MB12-1) Well Records (LR2-1) C-28 Well File STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 4. Location of Well At surface: 99519-6612 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM . 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 72.59' AMSL I ADL 28310 12. 7. Permit No. 82 -195 8. APl Number 50-029-20867 9. Unit or Lease Name P~udhoe Bay Unit 10. Well Number C-28 (32-30-11-14) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation ~] Abandonment [-] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). A 91 bbl. EDTA matrix treatment via coiled tubing was performed March 27, 1986 on the following perforated interVal in Well C-28. 10923' - 10960' BKB The SSSV was pulled prior'to the'stimulation and reset after the job at 2198'. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed - Title Supvr. Production Operations -rhe spa/e/~elow for Commission use ~' vj. A. Bragg Condil~s of Approval, if any: By Order of Approved by. COMMISSIONER the Commission Date Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY March 18, 1986 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well C-28 (32-30-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB: JAM ~ A. Bragg u U pervisor Production Operations Enclosures (3) cc: Drilling Well File (MB12-1) Well Records (LR2-1) C-28 Well File Alaska Oil & G;ts Oons. Commission Anchorago STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICESAND REPORTS Oi i WELLS 1. DRILLING WELL I-'] COMPLETED WELL I~ 2. Name of Operator 7. Permit No. STANDARD ALASKA PRODUCTION COMPANY 82-195 3. Address 8. APl Number P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 50-029-20867 OTHER [] 4. Location of Well At surface: 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-28 (32-30-11-14) PBU 5. Elevation in feet (indicate KB, DF, etc.) i 6. Lease Designation and Serial No. KBE = 72.59"AMSL ! ADL 28310 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data 11. FieldandPool Prudhoe Bay Prudhoe 0il Pool NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate r-] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon I-] Stimulation [] Abandonment Repair Wel-I [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other r-] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) [] [] [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment sea 20 AAC 25.105-170). A 90 bbl. EDTA matrix treatment via coiled tubing is proposed for the following perforated interval in Well C-28. 10923' - 10960' BKB The SSSV will be pulled prior to the stimulation and reset after the job at 2198'. This work is scheduled to commence in March/April, 1986. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. The ,pac/e'b/low for Commission uso o~.VA. ConditiOn,'of Approval, if any: Title Supvr. Production Operations Date Bragg Approu~l by COMMISSIONER By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON GETTY TO: SFO/UNIT/STATE: (-Mara tho n) MOB IL PHILLIPS STATE OF · AK BPAE (Transmittal Only) CENTRAL FILES (CC#' s-Transmittal Only) 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 12/14/83 CC#: 74882 REFERENCE: /,~The~IO CASE____~D HO___LE FINAL LOGS ollowing material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: B-2 '? C-19 w/ C-28 ~ F-4 ~ F_17.--~ H_6.~~ j_l~ · N_16~-~' y-iv Cont. FLow Survey i0/3/83 #1 Cont. Flow Survey 9/15/83 H1 Cont. Flow Survey 9/30/83 H1 Cont. FLow Survey 10/6/83 #1 Spinner 11/26/83 #1 Completion Record 8/26/83 #1 Packer Positioning Record 8/25/83 #1 Spinner 12/1/83 #- Cont. Flow Survey 9/23/83 H1 10250-10530 GO 5" 11100-11470 GO 5" 10550-11050 GO 5" 10200-10500 GO 5" 10850-11200 Camco 8592-9750 Sch 5" 8486-9134 Sch 5" 9800-10100 GO 5" 12100-12550 GO 5" 5I! (4/82) RECEIVED Victoria AJ. dr'£dge TPi-5 Development Geology Well Recorcls SOHIO ALASKA PETROLEUM COMPANY SFO ARCO - CHEVRON 31 1 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 26.5-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 EXXON · GETTY SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE BPAE (Transmittal Only) _ CENTRAL FILES (CC#'s - Transmittal Only) Date: 10/20/83 Trans.#: - CC#: 74778 REFERENCE: S .O .O~F. INAL D. ATA - PRESSURE SURVEY DAT~AA /~he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- fA-21 Static Gradient 10/7/83 Camco ~-B-23 PBU & BRPD 7/16/83 Camco lC-19 PBU & BHPD 9/15/83 GO ~C-20 Flowing Gradient 9/16/83 Camco .~C-21 FLowing Gradient 9/18/83 Camco ~zC-22 PBU & BHPD 9/18/83 GO ~-C-23 PBU & BHPD 9/19/83 Camco ~C-28 PBU & BHPD 9/30/83 GO ~D-17 PBU ~ 9/01/83 Camco ~D-17 BtiPD 9/07/83 Camco ~-D-18 PBU & BHPD 9/08/83 GO ~D-20 ?BU & BHPD 9/14/83 Camco ~ D-21 PBU & BHPD 8/23/83 Dresser ~--D-23 PBU 8/31/83 GO BHPD 8/01/83 GO ..-N-7 PBU 10/08/83 Camco 4/82) RECEIVED DATE 19 Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6.612 ANCHORAGE, ALASKA 99502 September 28, 1983 Alaska Oil & Gas Conservation Commission '3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well C-28 (32-30-11-14) Enclosed, in duplicate, are the following forms for the above-named well. 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. GJP/ jw Enclosures cc: J. D. Hartz Geology Well File #17 Yours very truly, District Petroleum Engineer ,,. ~'~"' STATE OF ALASKA ---.., ~'O. ALASK ,,LAND GAS CONSERVATION ( ,MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL I~] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] / 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 82-195 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20867 4. Location of well at surface 9. Unit or Lease Name 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, OPM Prudhoe Bay Unit At TopProducing Interval top of Sag R. Sst. 10. Well Number C-28 (32-30-11-14) PBO 1494' SNL, 2021' WEL, Sec. 30, TllN, R14E, OPM At Total Depth 11. Field and Pool 1965' SNL, 2308' WEL, Sec. 30, TllN, R14E, OPM Prudhoe Bay 5. Elevation infect (indicate KB DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 72.59' AMSL'I ADL 28310 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. orAband. 115. Water Depth, if offshore 116'No. of Completions 12-14-82 12-30-82 1-5-83J feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost l1212'MD 9234'TVD ll169'MD 9199'TVD YES~ NO[]I 2198 feetMD 2090' 22. Type Electric or Other Logs Run DIL/BHCS/SP/GR/FDC/CNL/GR/CAL, CBL/VDL/CCL/GR, Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20 x .q0 InsUlatedConductor Surfa~ lin' q~,, 9 cu.yds, concrete 13 3/8" 72# L-80 SurfaCe ' 2744' 17 1/2" 3993 cu. ft. Permafrost II 9 5/8" 47~ L-80 Surface 10232' 12 1/4" 1413 cu. ft. Class G 130 cu. ft. Permafrost C 7" 26# L-80 9991 ]]212' 8 1/2" 441 cu. ft. Class G w/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) MD TVDss SIZE DEPTH SET (MD) PACKER SET (MD) -- 5 1/2" 9969' 9969' (9 5/8" FHL) Prudhoe Oil Pool Top: 10847' 8886' ~/4 1/2" tail.pipe 10938' 10930' (7" SAB) Bottom: 10960 ' 8956 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 10847 '-10879' BKB (8886 '-8899'TVDss) 10923'-10960' BKB (8926 '-8956'TVDss) 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) 8/28/83I Flowing ... Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD II~ Flow Tubing casing Pressure CALCULATED.i~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CUR E DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~,;~' ~-~ .. ,, ,, Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE S'u~mit in duplicate . NAME Include interval tested, pressure data, all fluids recovered and gravity, ..... MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea . Sag. R. Sst-. 10264' 8389, - Shublik ~ 10302 ' 8419 ' Ivishak 10400 ' 8499 ' · 31: ~]ST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct to the best of my knowledge -' Signed ~~/~O ~ ~ ~ Ti~eiStr ict Petr°leum F~ineer 7-~-- F~ ~/ _. 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 (G L) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowin9, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". ,r STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CL,,VlMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 82-195 3. &ddres,~ 8. APl Number ~'oucn 6-612, Anchorage, Alaska 99502 50_029-20867 OTHER [] 4. Location of Well At Surface: 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 72.59' AMSL 6. Lease Designation and Serial No. ADL 28310 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-28 (32-30-11-14) PBU 11. FieldandPool Prudhoe Bay Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate ~,, Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) Altering Casing [] Abandonment [] Other [] [] [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following interval was perforated August 28, 1983, using Gearhart 3 1/8" carrier guns at 4 s.p.f. A lubricator was installed and tested to 3500 psi for all well work. 10923'-10960' BKB (Ref. BHCA/GR, 12-30-82) An SSSV was set and tested in the ball valve nipple at 2198'. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~//~ ~~ istrict Pe oleum Engineer Thespa//elowforCommissionuse (,,/~/' _~i~L~ TitleD tr Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date .............. Form 10~,03 Rev. 7-1-80 Submit "intentions" in Triplicate and "Subsequent Reports" in Duplicate / ' ~ ~ ,~- STATE OF ALASKA '' AL/~sKA ~ AND GAS CONSERVATION C(. MISSION MONTHLY RE ORT OF DRILLINO AND WORKOVER I1. Drilling well E~ Workover operation [] 2. Name of operator 7. Permit No. Sohio Alaska Petroleum Company 82-195 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-2~867 4. Location of Well at surface 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KB~ = 72.59' AMSL ADL 28310 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. C-28 (32-20-11-14) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of September ,19 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressur", tests 14. Coring resume and brief description 15. Logs run and depth where run -16. DST data, perforating data, shows of H2S, miscellaneous data See Attached 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ,~~~-- ~~..~,.~/..,,~ ~,~- District Petroleum Engineer 'SIGNED ~[.,~/~'fi.v,".,) / , I .,,vW.,'~/7~ ~I;I-ITLE ....... DATE NO TE--Rep/¢ on this form is required for e~l~/cal~dar month, regardless of the status of operat!ons, and must be filed in duplicate with the Alaska Oil and Gas ~onservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate PERFORATING DATA - Well C-28 (32-30-11-14) August 25, 1983: Pressure tested tubing and inner annulus. August 26, 1983: Brought straddle pack interval (10847'- 10879' BKB) on production. August 28, 1983: September 3, 1983: September 5, 1983: Shut in well. Rigged up Gearhart and perforated the following interval using 3 1/8" Carrier guns at 4 spf: 10923'-10960' BKB (Ref. BHCA/gR, 12-30-82) Put well on production. Shut well in to prepare for static pressure survey. Ran static pressure/temperature survey at 8800' TVDss. September 6, 1983: Set and tested SSSV in ball valve nipple at 2198' Well on production. SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C"STREET ANCHORAGE. ALASKA TELEPHONE 1907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 GETTY ~o: SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only)_ Date: 9/22/83 Trans.#: - CC#: 74726 REFERENCE: S~/O FINAL DATA - PRESSURE SURVEY DATA .~' e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- N-9 J Static Gradient 9/7/83 Otis " 8/18/83 Otis " 8/20/83 Camco " 8/21/83 Camco " 8/23/83 Otis " 8/25/83 Camco " 8/31/83 Camco " 9/3/83 GO " 9/5/83 Otis BH Pressure Report & BHPD 8/9/83 GO Static 8/13/83 Camco " 8/19/83 Otis " 8/17/83 Camco Transient Pressure Survey & BHPD Sperry Sun Pressure BU 8/11 & 12/83 Sperry Sun Static Gradient 9/7/83 Camco Initial Well Transient Pressure & Spinner 9/5/83 GO Pressure BU 9/4/83 GO Static Gradient 9/8/83 Camco 8/11/83 8/11/83 ~4/82) RECEIVED DATE Victoria Aldridge TP1-5 Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 May 9, 1983 Alaska Oil & Gas'Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells B-18 through B-23 and B-25, C-18 through C-28, and D-16 through D-23 (excluding D-19) Gentlemen: · ' ~.ncl'osed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. · This 'contains our proposal to perforate these wells. ~ ~!~° r~o~s--ver y.,, '~~3r· ly, ga "'~ ~''''I-'~ Distr~ Petroleum Engineer GJP:JLH:pjw Enclosures CC: J. D. Hartz Geology Well File #17 '-'--~ STATE OF ALASKA ., ALASKA ~_ o AND GAS CONSERVATION Ct MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELLx{~: 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 82-195 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20867 9. Unit or Lease Name Prudhoe Bay Unit OTHER [] 4. Location of Well At Surface: 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 72.59' AMSL 6. Lease Designation and Serial No. ADL 28310 10. Well Number C-28 (32-30-11-14) PBU 11. FieldandPool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate J~ Alter Casing [] . Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other [] Other [] Pulling Tubing [] Pull Tubing (Note: Repor. t multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated during June/July, 1983, using 3 1/8"' carrier guns at 4 spf. A lubricator will be installed and tested to 3500 psi for all well work. 10923' - 10960' BKB (Ref. BHCA/GR, 12-30-82) An SSSV will be set and tested in the ball valve nipple at 2198'. 14. I hereb c rtl that the 'egoing is true and correct to best of my knowledge. ~"~' , the Signed ~,~ ~ Title District Petroleum Engineer The sp~'~ be,~o~ fo~ommission us~-'~ Conditi'o?is of Approval, if any: ORIG!HA[ SIGNED . ,~:__- ~ C. Approved by COMMISSlON ER Approved Copy Returned By Order of the Commission Form 10.403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON :;~ 1 1 "C" S/tR[:[ I' ANCit()FIAG[:. AI. ASKA TELEPHONE 1907) 265 0000 MAIL POUCH 6.612 ANCHORAGE. ALASKA 99502 To: SFO/UNIT/STATE: GETTY (-Mar a tho n) MOB I L BPAE (Transmittal Only) CENTRAL FILES(CC#'s-Transmittal On!y) Date: 4/12/83 Trans.#: - CC#: 56280 REFERENCE: HIO CASED HOLE FINAL LOGS ~,,Ahe following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: Y-12 ~' TDT-M 2/10/83 #1 8950-9710 Sch 5" A-20 ~' Spinner 2/27/83 #- 11800-12250 Otis 5" A-24~/"Spinner 3/23/83 #- 11020-11112 Camco 5" G-2'~' Spinner 3/20/83 #2 9850-10222 Otis 5" H-3~'~ Spinner 3/11/83 #1 9800-10306 Otis 5" H-3 / Spinner 3/28/83 #- 10071-10275 Camco 5" C-28 ~- GR 3/10/83 #1 9600-10144 Otis 5" B-~_ Temperature 3/31/83 #1 Crude-7000 Otis 5" (4/82) RECEIVED DATE Victoria Aldridge ~i:..:~ .... r~.i..~., ~..' ;.,..,~.~,~'- ~::~... ~.. .~:~.;...~,~..., Development Geology A~'~:,:'~/'.~ ~9 Well Records TPI-5 SOHIO ALASKA PETROLEUM COMPANY 10: SFO ARCO EXXON PHILLIPS' STATE OF AK .CENTRAL FILES (CC(! ' s-Transmittal Only 3111 "C" STREET ANCt]ORAGE, ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 2-11-83 Date: Trans. ~t: 56127 CCtt: REFERENCE: ~ /~Getty / f Sta_te~t 1-4-83 -- ~ ;~.D-22 ' 1-6-83 L "Q-2 / 1-8-83 xS' 2-20-s2 ~ ~ ~H-18~ ~ AX "~ 3~ 1-3-83 · - 1-15-83 k t ~C-3~' 11-25-82 .~*~22/ 1-5-83 C-28 Z2-30-82 "~ .~' /~.. *B-22 8-22-82 F' / Z2-ZZ-82 h~~e (olloHIO MAGNETIC LIS TAPES & LISTINGS . wing material is being submttted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- C.H. TDT-M ACC 66256 OpenHole ACC 66304 C.H. Q~TL ACC 66306 C.H. TDT-M ACC 66247 Open Hole ACC 66257 C.H. ~{L ACC 66336 C.H. ~NL ACC 66204 Open Hole Run #3 Sch I! ..' ,' ,-,~ z , ~¢- '>, .... Run #1 ~ Sch +' ' -:' '-'(. ':; ; ~ '1",/, '/-~'.-"," '~ .3 · ~ i ~; -- ,Run.'` #6 .-,,., Scb_fi.b';-'. > :;.._ ~: _:/,:-; ,:~: '.. -.-: '~ ~I ' _ ' Sch~-~:~' ~';./':. :" ~. ;'."., ._ ~.. z?.:."_ /,%-'t- _ - , .... ~f. ~ .. r , Z-Y "~ '1 ~ ~- ~ ..... ~ ...... . ....... . ........ BHC-AC/CDL-CD/CN ECC 1539 'Run #- -'Dres BHC-AC/CDL-CD/~N ECC 1590 Run #- Dres~x O.H. Replac~n~nt ECC 1423 Run #- Dres ~ O.H. Replacement ECC 1373 Run #- Dres h DIFL,BHC/AC,CDL- 'CD/CN ECC 1546 Run #- Dres ~ O.H. RePlacement ECC 1075 Run #- Dres / DIFL,BHC/AC,CDL- .CD/~ ECC 1566 Run #- Dr~ 4/az) *SFO & EXXON: An Asterisk:(*) next to a listing abouve means you should have received the Tape(s) and List_lng(s) directly from the respective service company. Please confirm this. /~/! ~'~ ~ f~J?" !U ~ Q Ar, ne Jones RECEIV£D ~/ DeVelopment Ceo] ogy ~ Well Records DA~ _ . SF0/ T/ STATE SOHIO ALASKA PETF[OLEUM COt~PANY ! SFO · AlamO': "" . EXXON :~:: ~ - : ... GETTY . .' TO: : -.~ - 3111 ."C" S'~ REET ANCHORAGE. ALASKA TELEPHONE {9071 265-0000 . ~ ..... · MAIL:POUCH 6r612~: :.:-~-.' ANCHORAGE, ALASKA . Date:' 1-18-83 , Trans.:~:' .:: O031 " BPAE (Tra~sm£ttal 0nly)., . RE.ERENC~:ENTRAL FILES(CC#' s-Transmit, taX 0.1y) : _~ - -:: .: '- . : soHIo: OPEN HOLE- FINAL:'~:X:~S '"' .,... . · - . The following material is being 'submitted herewith. Please acknowledge receipt bY signing a copy of this letter and returning it to this office:-- Date to state . · : · SFO/UNIT/STATE: C-28 Dres. DI~L:.:- ._ f~l 12/30/82 10208-11186 5" & 2" C-28 Dres. BHC/GR (fl 12/30/82 10208-11174 5" & 2~' C-28 Dres. . CDL f~l 12/30/82 9000-11141 5" & 2" C-28 Dres; CDL/CNLog /~1 12/30/82 9000-1114~ · 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Date: Surv~ ~. ~ ...Date: I-/0 -F~obt/: :-? Karen ~os tas~Vonn 6'0 'Well Records Dep~, A{as~ 0il ~. Gas C0~s ~isS~elo~ent Geology OAT[ ' ~age ' , ::: : SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 24, 1983 Alaska Oil & Gas Conservation Co~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton 'WRT',T', 'C-28 ' (32'30-~.11'14)' 'PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the above-named well together with the Well History, Well Logs and Directional Surveys. This well has been completed with a straddle-pack completion and perforated behind the pipe. Very truly yours, R. H. Reiley District Drilling Engineer encs cc: Well File #17 Geology JAN2 4 Alaska Oil & .Gas Cons tlnChorag~ (k'mrnission STATE OF ALASKA ALASKAi~ ._ AND_GAS CONSERVATION Cf' .. .~IlSSION -. WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well -1. Status of Well : . OIL J~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] · 2, Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 82-195 3, Address 8. APl Number Pouch 6-612, Anchoraqe, Alaska 99502 50- 029-20867 4'. Location of well at surface 9. Unit or Lease Name : 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM Prudhoe Bay Unit 10. Well Number At TopProducinglnterval ~c)p of Sag. 1494' SNL, 2021' WEL, Sec. 30, TllN, R14E, UPM ! \/~?,IFiFD , C-28 (32-30-11-14) PBU At Total Depth ! Sur{.__ 11. Field and Pool 1965' SNL, 2308' WEL, Sec. 30, TllN, R14E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial ~ P:L'I,J~ Bay KBE = 72.59' AMSL ADL 28310 Prudhoe Oil Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 12-14-82 12-30-82 1-5-83 feet MSLI One 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost l1212'MD-9234'TVD ll169'MD-9199'TVD YES ~ NO [] 2198 feet MDI 2090' 22. Type Electric or Other Logs Run DIL/BHCS/SP/GR/FDC/CNL/GR/CAL, CBL/VDL/CCL/GR, ~yroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20 x 30 Insulated Conductcr Surfac~ 110 36 9 cu.vds, concrete 13 3/8 72# L-80 Surface 2744 17 1/2 3993 cu. ft. PermafrCst II 9 5/8 479 L-80 Surface -10232 12 1/4 1413 cu. ft. Class 130 cu.ft. Permafrost C 7 269 L-80 9991 11212 8 1/2 441 cu. ft. Class G w/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD -.' interval, size and number) sIZE DEPTH SET (MD) PACKER SET (MD) 5 1/2" 9969' 9969' (9 5/8" ~ W/4 1/2" tai:Lpipe 10938' 10930' (7" SAB) None 26· ACID, FRACTURE, CEMENT SQUEEZE, ETC. : ~ . . DEPTH INTERVAL (MD) AMOUNT& KINDO'F: MATERIAL USED _ . 27. PRODUCTION TEST Dat.e..Firs:t~P~duction . :: ' I Method .of Operation (Flowing, gas lif, t, etc.) I Date of Test Hours Tested PRODUCTION FOR I OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO _.: . TEST. P ~ERIOD. Flow Tubing,. Casing Pressure CALCULATED -.a, OIL-BBL. GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. : 24-HOUR' RATE 28. CORE DATA , Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. . None:_ ::- '-. . ,_..... RECEIVED JAN2 , Alaska OiJ & Gas Cons. Commission A~chorage T,) Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ~-.~; . ... ~-? ~ '.~:i~i~-i~ .;¥i- ' . .. - .- - '" -" GEOLOGIC MARKERS FORMATION TEsT~ NAME Include interval tested, pressure data, all fluids recovered and gravity, ; MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. : '~3 ' ' SL~S~ · Sag R. Sst. 10264 ! 8389, :.. Shublik 10302 ' ' 8419 ' Ivishak 1040'0 ' 8499 ' . 31. LIST OF ATTACHMENTS · Well Histo~z, Well Logs and D±z~,ct±onal Su_,--~eys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge - - ~ ~"1~ Title Date ' / *~' ~' /~'-~ -- ~.H.'Rel±ey u~ ' 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- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". WELL C-28 '('32-30-1'1'-:14')' PBU WELL' HISTORY Spudded w~ll at 1900 hours Decemvir 14, 1982. Vertically drilled 17 1/2" hole to 1491', kicked off and directioDslly drilled 17 1/2" hole to 2752'. Ran 70 jts. 13 3/8" 72# L-80 Buttress casing to 2744'. Cemented with 3993' cu. ft. Permafrost II cemant. Instm_!led and tested BOPE. Cleaned out to 2703', tested casing to 3000 psi, okay. Drilled out to 2780', ran leak-off test to 0.64 psi/ft, gradient. Directionally drilled 12 1/4" hole to 10245'. Ran 251 jts. 9 5/8" 47# Lo80 Buttress casing to 10232'. Cemented in two stages: First stage with 1413 cu. ft. Class G cement; second stage through D.V. packer at 2595' with 130 cu. ft. Permafrost C cement preceded by Arctic Pack. Cle~__ned out D.V., tested casing to 3000 psi, okay. Cleaned out float equipmant and directionally drilled 8 1/2" hole to 11212'. Ran open hole logs. Ran 31 jts. 7" 26# L-80 IJ4S liner to 11212'. ~ted with 441 cu. ft. Class G cement with 18% salt. Cleaned out to 11169', tested liner to 3000 psi, okay. Changed well over to NaC1. Ran CBL. Perforated interval from 10847' to 10879'. Ran straddle-pack tubing cc~pletion consisting of 5 1/2" tubing from surface to 9 5/8" Baker FHL packer at 9969', 4 1/2" tubing, sliding sleeve and 4 1/2" blast joints frGn 10811' to 10929' to 7" Baker SAB packer at 10930' with shearout sub at 10938'. Landed tubing with ball valve at 2198'. Installed and tested tree. Displaced tubing to diesel, set packers. Tested tubing to 3500 psi, okay. Released rig at 2000 hours January 5, 1983. Ran gyroscopic survey, tested and secured well January 10, 1983. RE£E VED JAN2 1983- Alas~ Oil & Gas Cons, Commission Anchorage sper, r -sun January 19, 1983 Mr. Plisga Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Our Boss Gyroscopic Survey Job No. Ak-BO-30005 Well: C-28 (.Sec 19 TllN R14E) Prudhoe Bay Field North Slope, Alaska Survey Date: January 10, 1983 Operator-M~ire Mr. Plisga: Please find enclosed the "Original" and sixteen (16) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportuniny to be of service. Sincerely, NL SPERRY-SUN, INC. Kirk Afflerbach District Supervisor Enclosures RECEIVED ,JAN2 a :.9B3 Oil & Gas Cons. Anchorage SOHIO ALASKA PETROLEUM COMPANY -C-28-(-SEC: 19-TllN R14E) PRUDHOE BAY ALASKA SF'ERRY-SUN WELL SURVEYING COMF'ANY ANC:HORAGE ALASKA COMF'UTATION DATE ~ ANLIARY 1';', l'yt:J: VERTICAL SECTION CALCULATED ALONG CLOSURE 1lATE OF SURVEY JANLIARY BOSS:-' GYROSCOF' iC" SIJRVEY - dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV. = OPERATOR-MCGU I RE pAGE i 10, 19:::3 72.59 FT. TRUE SUB-SEA C:OUR~E:E M.DASLIRED VERT I CAL VERT I CAL I NC:L I NAT I ON {' TH DEPTH DEPTH DEG M I N 0 0.00 -72.59 0 100 100.00 27.41 0 C) 18 .............. 200 .............. 200JO0 ................ 127, 4'1 ......... 0 30 300 299.99 227.40 0 29 400 399.99 o ."-7.40 0 39 ............ 500 .......-499.98 .......... 427.39 ...... 0 34 600 599.98 527.39 0 :34 700 69g.. 97 627.38 0 ,".'/"~'~' ............... '8'00 ............. 799':"97 ............ 727.~'° ..................... 0 ;~;~'-'- 900 899 97 .o,.~-~ 37 0 1'~ 1000 999.96 927.37 0 10 ............... i"l O0 ........ '1099~' 96 .......... 1027.37 0 15 1200 1199.96 1127.37 0 1:3 1300 1299.96 1227.37 0 24 { ..... i'400 .......... -1'39~-,-96~ ....... 1327.37 ........... 0 '-"- -, 1500 1499.92 1427.33 ';' 16 1600 1599 · 76 1527.17 3 55 ........... 1'700 ............ 1699','43 ............. 1626.84 5 17 1800 1798.98 1726 39 5 3~. 1900 1898.46 1825.87 6 9 ......................... 2000" 2100 2096.84 2024.25 8 41 2150 2146.18 2073.,.,=cy 9 49 2250 ......... 2244'~' 29 .......2171 70 .... 12 ~"'-' . .,:il,'", , 2300 2293.01 2220.42 13 31,: 2400 2389 44 ~"' .o16. '-= · ~c, 17 6 ............ ~ ...... 2500 ............ ~484. "C~7 .......... ' ":' '~41 .......... 1.4~'"' ............. ..-0'--'"' .... L~o ~ ~' 2550 2530.64 2458.05 22 9 2650 2621.54 2548.95 27 2 2750 2709.93 ......? .... ~.,~"'A'-'-,',:., ."'" ~'o-,. ..'o""-' 41 C:OURSE D I RECT I ON DEGREES DOG-LEG TOTAL SEVER I TY RECTANGULAR COORD I NATES: [lEG/100 NORTH/SOUTH EAST/WEST 0. O0 O. O0 O. O0 0.3o 0.20 S 0.16 W .............. 0-,-22 ................... 0'. :B'O-S 0','53- W 0.29 1.62 S 0.69 W 0.31 2.58 S O. o4'-' W 0.11 o. 60 '" ' . ~ 1 16W 0.02 4.59 S 1.38 W 0.11 5.49 S 1.63 W 0.3:3 6.17 S 2.16 W ~ ,-. -, ) 0.24 6.,..7 ~ 2.,~( W 0.17 6.81 S 3.,15 W ....... 0.20 7.14 '=',., o.20"' W . 0 · '-" ' · . - VERTICAL SECT I,ON 0 .00 .24 .91 1.74 2; 70 · 3.77 4.78 5.72 7.04 . '7 ~'" ' 0.30 .................... .'.-.y.~_.4.4_._S .................. 3?_84 W 8.12 0.16 7.12 S 4.60 W 7.99 .~. '") ~o 8.62 S 6.'~ .. . 0~ W s? 78 .s, 25 ' 1~--: 74 S' 7 15 W 15 02 --~" i i m I .,=.o ~.1 77 7 59 W . · ~.~.. ~3 0 · 77 o"' 1 . 10 S 8.97 W o'.."-' ......_'~,..'"" 0.64 41.04 S 11.30 W 42.54 L). ::"0 ~-'-"' . o 14.24 W 54 03 ' W 1.65 65.39 S 17.73 W 67.72 W .7, 28 73.z1 S . ~. ' 19.63 W 75 76 · '~.,$ m-- m-- '.7.' W ~. 6 Y ~ '"'12 ............ o ..-'.-~'~';~ .' ~-":-' '~,~ W 95 .0,8 ~.~1 103 1~: S . . ~,.o~, W 106 32 W ':' 63 12'.~ 06 S 30.90 W 132 71 N O. 0 E ::; 38.50 W ~.,c. 27.60 W S 6.50 E S 20.60 W S 13.10 W S 12.60 W S 18.80 W S 54.80 W S 63.19 W S 41.10 W S 11.'50 E S 60.19 W N 71.60 W N 64.80 W S 30.89 W S 1.30 W S 4.50 W S 12.10 W S 14.19 W S 15.-39 S 14.19 S 13.1'.-} S 10.8'2', S 12.30 S 6."60'-'W ..................... 3';'6-0": ................. 161.00'- S 35.45 W 164 . oo'-"-' ,-. .- :~ ~', ~, o 5. 0 W 3.42 179.11 S ~7.~,., W 182.~R,_'~ o 1 89 W 5.05 ~..'-~c'n 64 o'" 3'9. A8 W S i.10 W ' 1.E.9 267. 36'S " 40.~0 W ' 269.58 SOHIO ALA.SKA PETROLEUM COMPANY .... C-28- (SEC 19-Tl-1N R14E) PRUDHOE BAY ALASKA _. SPERRY-.SUN WELL SURVEYING COMPANY ANE:HORAGE ALA.SKA COMPLITATION DATE .......... JANUARY 12. 1783 . VERTICAL .SECTION CALCULATED ALONG CLOSURE DATE OF SURVEY dANUARY . _. BOSS GYROSCOPIC SURVEY JOB NUMBER AK-BO-30005 KELLY BU.SHING ELEV. = OPERATOR-MCGU I RE '-'F'AAE 2 10, 1983 72.59 ET. .......... TRUE ........... SOB-SEA COUR.SE M~ASURED VERT I CAL VERT I CAL I NC:L I NAT I ON TH DEPTH DEPTH DEG MIN 2850 2796 54 2723 95 ":" 1 16 m · 2950 2881.08 28£)8.49 33 16 3000 ........2922.15 ....... 2849,56 ......... 36 15 3050 2961.o'""'o .,..'.':,889.. 29 ,..,,=,'-"-' ~""'-'o 31 O0 3000.57 ~'-":~":" v..~,. 9g. _ 40 7 ........ 3200 ..... 3076.15 3003.56 41 40 3300 3150.58 3077.99 42 7 3400 ~'~" "':'- ~z~. 71 ~152.12 42 11 -3500 ........... 3298.'~'=',,:, ............ ,_:=:'"'-'l~.~,..,. -19 ......... 42 14 · ~ ~ .~ .":, /.. -q .~.-, 3550 3~5.81 42 11 3650 3409 87 3337 '-'"' · . --,.-, 42 14 3750 ..-,,+ ~ ~ '"" '-"~' ." "~'-"~ .-., ...... 3411.30 42 15 3850 3557 79 ~'=' '--" · o-~,. 20 42 3950 ~,6~1 '--'. 56 3558.97 42 .~o"'~' .... 4050 3705':'32 <,~_.-~.-, --~o .............. ~.=,' .,...., 4150 3778.95 3706.36 '42 39 4250 '"'~='=' ~,.~.,~. 67 37:E:F~. Uo'"' 42 21 4350 ............... ~9:26~' '~ ........... 6i~: 3854.03 42 16 4450 400q. 40 3927. ol 42 37 4550 4074.04 4001.45 42 g ............... -4A50 ...... 4'1'~7'.-89 ......... 407~,' =-=". ~,0 42 1 ~" 4750 4~zl.63 414e.04 42 41 4850 4295.55 ~'"'-"~' ~6 41 5'~ 4~50 4370.07 4297 ~o. <,,= . =c, 41' ~,/ 5050 4444.70 4372.11 ~ 41 47 51 O0 4481.92 4409.33 42 0 ................. ' ='~,200- ' ............ 4~6== .......... 1 b'~ ............... 44c,~"s. 5o"'- .................... 42 11 5300 4630.16 4557.57 42 16 5400 4704.35 4631.76 41, 55 ~ 5500 4778.25 ..... 4705.66 42 46 C:OLIRSE ............... DOG-LEG DIREC:TION .SEVERITY DEGREES DEG/100 TOTAL RECTANGULAR CCIORDINATES VERTICAL NORTH/.SOUTH EA.ST/WE.ST SECTION . . . S S S S S S S S S S S S S S S S S S S S S S S S S S .S S 1 :;:9 W 2 59 °17 · _ · ...i · 1. 0 W 2.00 2:70. 2.6.9 W ................... 6.-27 .............. :3'.~'9'. 4.39 W 4.91 4., .~.'-'" 5.39 W 3.52 461. 5·.=,' . - ~0 W 1 56 5~6. 5.80 W O. 48 .J='~'-'~. 5 . ~,3 W O. 07 65~. ................................. 6.30 W 0. :34 "~ 7~6. 6.10 W 0.2~ 75'~. 6.50 W 0.27 o~6'-"-' .. .... 6.60 W 0.07 893. 7. 0 W 0.33 960. , 7.19 W 0.14 1027. · ~ S 41.99 W 318.44 70 S 43.10 W 370.64 1,~-:~; ............ 44:]]4 'W ............... E:98, 57 ..... 46 S 45.93 W 428.47 (:) 1 E; '-' - 4,:,. 64 W 459.7¢' 18 S 54 '-' 5'-. . o6 W .....4.64 64 S '61.43 W 590.:32 ~ i'~'~ -*i i 41 S 6o.~2 W 657. 2~-S '75 ~iO -'W .................... 724.00 ...... 62 S 78.93 W 757 41 ~ 86.30 W 824.02 , 2i'5 '" " ~.~. ~7 W 890.78 10 S 101 95 W . ...J7.72 . 09 S 110 ':'~ W 1024'g~' 7.30"W ............... 0 '07 ........ 10;.-~4'~ D9 -E;- .............. i"1':~,8'i ..... w .............. i 091 . '--~.-..., ..... ,.o W 0 17 1161 19 S 127 41 W 1159 26 6. '~';',' .' ." - ,_., W 0 40 1'-""-' ..... .,. ,..,':' = ,.:,':' 1'"= 76 W . '-"-'/ 1 ..'~ ~,, 43 · . . ............... .~-~. 6.80"W 0'1:L i ..... 1295. "-: c3~ S 143.79 W 1293.31 6 '"' :~ '-' . ,=,0 W ~.~ .~ O. '.'-:6 1 ~ 6.-. 11 :E; 151 · 78 W 1 ~60'" - . 37 6.o0 W ' ~ 0.~6 14 ......~ ~ 15;.~,0 W 1427.5'5 6.10 W 0..'*-7 1496.36 ~ 166.78 W 1494.46 8o W 0.46, 1=''-' =~' .... ,,.~o. ,,.:. 'S 17:3.79 W 1561.4:3 6. 10 W 0.73 .1 A:;:('). 52 :~ 1 o_- ~.-,.-, ........ O. 7'7 W 16..',:, """ · .~._'. = =' ~'=' ._ ,-',7.._, 1 W 1694 '-"-' . 6, 60 W 0,74 176:3'04' '-' ~ 194 5'-.' W 1760 35 6 89 W O. 5:--: ' 1796. "' ' . · -..'0 .S 198.45 W 1793 51 F' 5C) W 1 0'-.'~ '1 c,- ._-., · ~.,o~. 63 S ..'-07.4:3 W 1 '~' ' o60 '='":' · ,.~ · · · 9 0 W O.~'= '-' · · o.., 1929.06 'S ~. 17.65 W 1927, '.,"..'"] '] 9. 0 W 0 · '-' = ,'", o = - .-.,.-., ~, .,.=. .:,.., 1 ;'. .... ,. 26:'" · o ~-~-o. 14 W 1-'- . ¥:Y4 ("'-' .-, .-., .-, ,- .-, ,_-, . .-, (- 10.19, W 1.17 ~061.71 .S ~-oy.o,., W 2.061..:,3 SOHIO ALASKA PETROLEUM COMPANY C-28 (SEC 19 TllN R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA VERTICAL SECTION CALCULATED ALONG CLOSURE PAGE. 3 COMPLITATION DATE JAN;_;ARY 1 ~_,'-' 19:~3_ DATE .OE._SLIRVEY.. dANUARY_. 1 BOSS GYROSCOPIC SURVEY ,..lOB NUMBER AK-BO-3C)005 , KELLY BUSHING ELEV. = 72.59 FT. OPERATOR-MCGU I RE ........................... -TROE ' SLIB-SEA' COURSE M~ASURED VERT I CAL VERT I CAL I NC:L I NAT I AN 'TH DEPTH DEPTH DEG MIN CiziURSE 1-,OG-- LE~.i ................ TE(~L .................... D I RECT I ON SEVER I TY RECTANGULAR F:OORD I NATES VERT I C:AL OEGREES DEG/100 NORTH/SOLITH EAST/WEST SECT I ON 5600 4851.02 4778.43 43 5700 4922.93 4850.34 44 ................ 5800 ......... -49¢4,49 4921',"9C) ........... 44 5900 5065.87 4993.29 44 6000 5136.61 5064.c'" .)~ 45 6100 5206.01 5133.42 46 6200' 5274.17 5201.='' · .,~ 47 6300 5341,09 5268,50 48 6400 5407.13 5334.54 48 6500 5472.73 5400.14 49 6550 5505.28 5432.69 49 ................ 66C)0 ............ 5537.59 ........ 5465.00 mTOO 5602.39 5529.8o 4.,.') 6800 5667.96 5595.37 48 .......... '(:" ........ ~9'00 ............ 5734","52 ........... 566'1.93 .......... 47 · 7000 5802.1'=' 572'~ 53 47 71 O0 5870.63 5798.04 46 7200 ............... - '-' 5.%9.86 5867 27 46 7300 6009.64 F,_~.-,v C .... :,...)...., 45 7400 6079.78 6007.19 45. 7500 ......... -6"i"5C). 20 ....... 6077."L-. 1 ............ 45 76¢)0 6221.37 6148.78 44 7650 6 .-' ...,7. 61 ,:,4.. 99 ...,,..; · ', '7., -7., 7700 6295.36 d,z~=. 77 .:,'""-'o 7750 6334.64 6262.05 ' 37 7800 6o74.37 6o01.78 37 79o0 6454.31 6381 ."72 o6 8000 6534 95 6462, 36 '"= · ,, .,~ .,..I .-i 8100 6616.44 6543.85 o4 ~200. 6698 .67 6626. ~0,-', 34 49 11 25 · -) ,.~ 28 37 26 .~, 46 13 32 55 1,'2_': 44 48 7 22 0 28 2/.=, , 1 13 56 53 32 14 36 5:3 55 26 S 10.89 W 1.15 2129.'13 S 251.94 W 2129.8¢) S 10.89 W 0.37 2197.,36 S 265.08 W 21.99.22 S' 10..69 W 0.26 .7,.-,/...~ o::, ,..=. 278.17 W 2'.--'/','.;' 01 :='11 10 W 0,'-"': '="-":' , . , .,..,' ~..=,~.,4,74 S 291.41 W '.."o..::o"-'-'. 97 S 11 '"'- '-' ') .... ' .,=,Y W 1, 15 ..'-4L4.00 ~, .~L._,. 51 W 240';'.62.. .......... . ........ S 12.50 W · 1,22 2474.37 S 320.73 W 2481·60' :=_;~3 60 W 1 15 2545 64 S ~,~.,7 W 76 · . I 4:...M, · 14 30 W 1.23 ' ~ '= '" ""'==- '~ ':"= . ........................................ _.z617 ,...7'-'.... .=, .............. ,~,...,.,,.~ ·._.1Z .._W ............. I . .-'-6.z :,', 06 S S 14.69 W 0.38 S 14.89 W 0.47 S 15.19 W 0.77 S 15. O W 0.84 . S 15,.60 W 0.78 S 15.30.._ W .......................... 0,.60 :=; 15,69 W S 15.50 W -.-6 PO. 45 S 373.97 W 2704 · 13 2763.42 S ~,°¢'~'.-.,~. 25 W 2779.58 · -'-,:,t)O. 07 S 40:2:. 11 W 2817.52 · -'""'-'/. 91 S 413 04 W ":"-"='= / 0"~' r",.. -",:..,..,. 65 2'-'91 A. '-"- . . · · . ._..,~ S ~'iii 433 14 W 2931 7L-] z:~oo. 14 ~ 457:. '"~ ~.., W ........3007. ,':-"'"- 0 98 '-"]'-=: 06 ':' . ,c.,,..._,c, · .., 473 · '":'- c . ..'- .~ W :2:081 80 0 70 ;.7:: 1 '":" -' . ..6.04 b, 493·01 W 31.,5·43 · =,15.60 W' 0 76 L~ 196. Z 1 S ._,1~..= '-' 54 W ':"--"=":' ~ 1 I ! Ill ~ ~ III I .:,15,~'' --,.=,/. ~ ~0 W 0.42 531 76 W oo00'-"-" '. Sc:"- ,-. . ~ . .%,.~ . . .:,15.50 .W 0.. = '"'~':'* 81 S ; 550.78 W ~,~71 '~1 .. .=, 15 19 W . O. 22 '-'*']'-' ~= .=, ~,69.6~, W 3443 14 S 15. 0 W 0.45 :3472.10 S 588.15 W o._,14.'"= 11 g; 14 60 W O.q 'q~*'"' 01 S ~, ..... 4 . ~,.~,. 606.09 W 3584. '~':' S 14.19 W .7, 64 '-'~'-' 40 '-' · =,~,/~,. ..... . ,_, 79 . . .=, ........ 6.14 67 W 361':' S 1° ~0 W b:.15 . 622 51 W ~6~,1 ~.=, · o60._, 18 S · . ~, 12 69 W' '~' '-'P ..~6~5 '~ : o 1 S :: 629,..~M'-' W '~'-'-"-' 46 S :L1 60 W ............. 1,46 3664.99 S _. 635.92 W 37IC' ml " ....................................................................... ~m ~ ...... .=, 11 ~0 W 0 6:3 3723:35 '-' 647 ~5 W :3772.86 m a m ~ S 11 0 W 0,77 378I '-'= . . ~._, S 659.48 W o~,'-"-"" 1.96 · ., 11 i 9 W 0 9:~ '-"" '~'-' .... ooo,~.71 670 64 W . ._l . - -- . . . 11.3~ W 0.50 3894.51 S 68i,79 W ~946,73 SOHIO ALASKA PETROLEUM COMPANY C-28 (SEC 19 TllN R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA C:OMPUTATION DATE dANUARY 12, 198:3 VERTICAL SECTION CALCULATED ALONG CLOSURE PAGE 4 DATE OF SLIRVEY'dANUARY 10. 1783 BOSS GYROSCOPIC SURVEY dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV. = 72.59 FT. OF'ERATOR-MCGUIRE ......................... TRUE .......... SLIB-SEA COURSE MEASURED VERTICAL VERTICAL INCLINATION ~ TH DEPTH DEPTH DEG MIN COURSE D I RECT I ON DEGREE:=; DOGzLE,3' SEVERITY DEG/100 TOTAL RECTANGULAR COORDINATES VERTICAL NORTH/SOLITH EAST/WEST SECTION 8300 6781.60 6709.01 8400 6865.21 6792.62 ............ 8500 ......... ~949,-36 ......... 6876'77 ........ 8600 7033.98 6961.39 8700 7119.40 7046.81 8800 7205.68 71 o3. 8900 7292.58 7219.99 9000 7380.27 7307.68 9i'00 -7468.52 ........... 9200 7557.'''~ ~o 7484.74 9300 7646.35 7573.76 ............... 9400 ......... 7734.78 .......... 7662.19 9500 7822.45 7749.86 9600 7909.54 ~o:~- 95 . . /~,~.. , ......... ( ....... 9700 ........... 79~6':"1'~ ............. 7923.60 ', 9800 8082.12 8009.53 9900 8166.5~ o0~.93 .... 1'0000' .......~o~,~9".~A~. ............ o176.77'~ ' 10100 8330.80 ~ ~.., o. 21 10200 :3410 67 '-'~"-' · c.o~c..08 ......................... 10300 ............ 8490' 37 .........84 ! 7 ,'79 ............ 10400 8571.12 8498. 10500 8652.51 8579. 10600 .........8734.08 .... 8661. 10700 8815.71 8743. 10750 8856.62 8784. 33 30 · ~'-' 21 · zl'/ ._, :30 34 30 8 29 10 28 16 S 27 49 ¢' 26 ~4 S 27 17 '.3 .,::; i_-, ~:. 1 .-' .7.,,=] -. .~..-)' 9 29 41 '-;5 _. '-'C S · _", ) 11 31 19 S 33 31 '.3 34 34 S 36 ~:=' 1 37 37 S 36 .:, :7 ._,c- 54 '~' 37 ':' ,.~ ...I ,_, · =,.-, '.-"5 '.=; ~ .... ,:-J 16 ~,'-' 12 :2:5 17 03 '-~' · :~4 53 ~,c' 20 .........:,4 35 ~,¢' 96 :35 '-'~ S 36 35 '"~ 1 IAi' 'm--,'-"-' ___ ¢ ,~ .. 0 ,..~.:,,--,. 79 :::RA6. 10900 ~...-- ,- ..°'="~'-?. 87 8907. 11000 9061 55 o,~,-,,-, . ,_,; ,_-i,.-~. 11100 9142.95 9070. S 11.10 S 10.69 S' 10.89 S 10.10 S 12.10 S 9.80 S 10.30 W 0 96 '~' . ~4~.31S 692.69 W 4002.57 0.51 4003.18 S 703.07 W .......... 4057.37 0.70 ............... 4056.-~4 .................... S 71'3 ~- 1~ ' W 4111.~,4':' 0.52 4108.64 S 722.90 W 4164.57 1.81 4159.64 ~, ~' 732.6:9 W 4216.49 1.24 4209.25 S 742.49 W 4266.98 O. 99 4z~,7.97 ~ 751. 12 W 4316.'~'-; 10.60 11. 0 12.10 13.10 14.50 16.50 18.10 21.50 23.60 24.89 W 27. O,W 29.10 W .W ................ 0 ~ ~"' ~' ......1 ............. 4.-,U5 ..-.'-4 ...$ ............... 7'59., 84 ._ W W O. 50 4o.,1.43 S 76:=:..= E~, W W 1 04 4'::c~6, 46' '-' .... ~ 777, 6.:5 W W. 0.59 4440.92 E; 787.79 W W I 25 4486 '" · ,.-4 S 798.93 W W I 25 "='""~, .'s,~ S 811 79 W . ~-I'._l.",.~;...... . 4364.39 4411.36 4457.30 4502.85 4549.52 4597.59 ............... 0..75 .......... ..4579..50 S ............. 826._4.1 .... W ............ 4646. 60 1.77 4626.44 S 84:::. :::2 W 4696.'18 1.5/:, 4673.65 S 862.94 W 4746.64 2.32 4722.52 S 884.98 W 4799.27 1.58 4772.85 S . 909.49 W 4853. '.~1 .2.15, 4824.03 S 936.78 W 4910.00 31.60... W ................. 1_. 9.7.. ................ 4875.93,... S ................ ~ 67_,.,. 19_ W .......... 49_~ 7., 52' <:~.10 W 1 02 4927 '=' ~ 1 S '-.-?9-~?. 05 W ~' '-' ...... ,0..'-4.77 · :,-..'. 0 W i ]'-, .~, r, ,-,,-, C o 4977 21 ~; 1030 '-'~' · n ~,...I W . · ,. ,.,,: .... 64 .=, - ...;, ~ '~ .=, ~- 31 '-"- - - · =,.,~ W 0 41 ~0.<6 64 '" · . .:, 1060 :~ W · .. ~ -._,~,. 79 · -, .=;- · =,1 60 W 0 1_9 ._UT... 97 ¢' 1A'~1 11 W 5190 7/:, ' · · · "~.~ - · · n '-" 0 ._,1~..,.40 S 1120 ~"= · .... .,:; · ;-,-" '~'._;. 75 · -,r /:,9 W 0 7g 5150 1"' ,:,.~. . ,.; . -- S 11'''=,:...,. 6/:, W ...=i,273.18 ......................................................................... ....... . :30 69 W 0 31 51'-'- . ~.-/ 12 .'-:; 1164 76 W =:'?""'-" 58 . . . , ._,.", ...- !. o l. 19. W 0 . ~.A'-"~ ,., ..'- ~...:,= '-"-' "' , 55 ,.A 1179 .41 W ,. o._,~. 73 "D 1 '-' ~ . ,--,0 W 0 78 5272.75 '" 120':~ =' '" 56 W ._,40.~ ,.,6 ;.~',. . . . . ......... .-,.-., .-,,- .-, -! ,oY W 0 3'-~ ~"':"-'~ 95 S 1.'4¢ 4::: W -=14/-,4'.,.5 · ,.~.t,. n .. ,--~.-'~:. ~.. . ,..,. SOHIO ALASKA PETROLEUM COMPANY --C--28 -(SEC 19-ll-lN R14E)- PRUDHOE BAY ALASKA SF'ERRY-SUN WELL SURVEYING cOMpANY. . ANCHORAGE ALA._ KA COMPLITATION DATE JANUARY I'.F', 1'P83 VERTICAL SECTION CALCULATED ALONG CLOSURE .......................... PAGE 5 .... DATE OF SURVEY JANLIARY 10, 1983 BOSS GYROSCOPIC SURVEY dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV. = 72.59 FT. OPERATOR-MCGU I RE ................................... TRbE ............ SUB-SEA '- COURSE F:OURSE DOG~'LE~ .................... ¥~lT~_ .................................. MEASURED VERTICAL VERTICAL INCLINATION DIRECTION SEVERITY RECTANGULAR COORDINATES VERTICAL ....... ~ 'TH ....................... DEPTH DEPTH DEG M I N DEGREES DEG/100 NARTH/SOLITH EAST/WEST SECT I ON, 0.02 5370.88 S 1271.48 W 551.9.33 0.16 5376.75 S 1..'7~,. 21 W 5525.'P1 · ~='~= 91 FEET AT SOUTH 1~ DEG. 20 MIN. WEST AT MD = 11212 HORIZONTAL DISPLACEMENT = ._~,~. ~ ...... THE CALCLILATION PROCEDURES ARE BASED ON THE USE OF THREE 'DIMENSIONAL RADIUS OF CI.IRVATLIRE IvlETHOD. SOHIO ALASKA PETROLEUM COMPANY ~-28 '(SEC"~.9-TI-IN R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY ........................................ -F'~i_]--E'-' 6 ANCHORAGE ALASKA ..................... 1lATE OF__~!L_IR?EY JAN_.U_A_R~_I 0_, .... 198:3 .. .... COMF'LITATION DATE ,,.IANUARY 1'--' --- :, i'Y~:~ dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV. OF'ERATOR-MCGU I RE = 72.59 FT. (' ]SURED ...... D~PTH- INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA TOTAL VERTICAL VERTICAL RECTANGULAR C:00RDINATES MDcTVD VERTICAL DEPTH DEPTH NORTH/SOUTH EAST/WEST"-DIFFERENCE CORRECTION 0 O. 00 -72.5~ O. 00 ............. I-OD't]' ....... .';".~.9..96 ........... .927'."37 ........... 6.81 S 2000 1 ~.97.7~ 1925 '-' ] .~t 52.15 :-_-; · #~{ imm ~i~ · i i 3000 2.922.15 ..'~4. 56 3'P.9 l:s. S ............... 4000 ....... '" -' ~66~. 45 35.95. :36 1060.59 5000 44(}7.42 4334.83 172'~. 9.~. . ._.':' 6000 5136.61 5064.02 --4¢4'" ] .00 90'00 ................ 5802.12 ............. 572.9.53 .......... ~,1~6.'--' "-' 04 5- 8000 6534 ~ = II y.., 6462.36 .3781.'~=,~~, S ~000 7380.27 7307.68 4c.L)~,~' ' =. 24 t~-' 10000 824.9.36 8176.77 4772.._c?._, :~_ 11000 ~061 55 '~-~'"'-' ~6 ='~-~'" · o~o .... ~l. 75 S , 11212 9234 '~,'~' ="-' . . ~z 9161.63 ._,c,76.75 S . FHE UALCLILATIDN PROCEDURES ARE BASED ON THE o. oo o. Oo ... 15 W"' 0 04 .................. :' Ci,04 .................................. 14 24 W 2.'.-'1 '-':' . ._ ~.17 44.04 W 77. '-'=c,~, 75.64 114.52 'W .............331.55 ..... .'253.70 .................... I '.-70.69 W 5~2.58 261,02 '"~"~. · ' . - · =,,~.. 51 W 863 39 270 e;1 "493" Q1 ............................ W 11.97. ,~,,.~C"-" ....................... :-~'~.~..,4 ............ 49. 65.9.48 W 1465.05 267.17 ~.~'~ 04 W 161 'y. 7::: 154.68 YL ... 4.9 W 1750 ' 64 1~,0':' '. :~0 120.9.56 W 1~38.45 187.82 1275.21 W 1.977.'78 ..','-~.~ · ~'"""~ I_l:::E OF THREE DIMENSIONAL RADIUS OF L. LIRVATLkE METHOD SOHIO ALASKA PETROLEUM COMPANY C-28 (SEC 19 T11N R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMF'ANY ANF:IHORAGE ALASKA COMF'LITATION DATE JANUARY 1'2, 1.983 PAGE 7 DATE OF SURVEy__JANUARY_I 0,._. 1.983 dOB NUMBER AK-BO-30005 KELLY BJ~HING ELEV. OF'ERATOR-MCGU I RE 72.59 FT. INTERPOLATED VALLE~ FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE i JSURED VERT I CAL DEPTH ....... DEPTH SUB-SEA TOTAL VERTICAL RECTANGULAR C:OORDINATES MD-TVD VERTICAL DEF'TH NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION' 0 0.00 -72.5.9 .... 72 ................... 72.'59- ........ 0.00 172 172.5.9 1 O0.00 ~7.,.. ~7.,... 59 200.00 372 372.5.9 300.00 472 472.59 400.00 572 572.59 500. 672 672.59 600. 772 772.5.9 700. 872 872.5.9 800. 972 972.5.9 .900. 1072 1072.59 1000. 1172 1172.59 1100. ........ ~ ....... i~72 ........ 1-272'; 59 ............ 1200. 1372 1372.5.9 1~,(~0. 1472 1472.57 1400. .................. 1572 .............. i'572.59 ........... 1500. 1673 1672.59 1600. O. O0 0. O. 5';? 1.39 2.29 · ~ .~,=, 00 4. :32 00 5.27 O0 6.02 O0 6.50 O0 6.75 O0 7.02 O0 7.40 ._ S S S S S S S S S S S S oo .................... 7',5o "s ........ 00 7.24 S 00 7.6.9 S O0 '11. o8 S 00 19.~,~'~ S 1773 1772. =~ c'P 59 S ~, ~ 1700. O0 1.'~4 W 2.66 W 3.0.9 W 3.22 W 3.24 W 3.66 W 4.36 W 5.50 W 7.11 W 7.3'?,' 'W 8. O. 0:3 0.00 0.0 :--: 0.00 0.04 0.00 0.04 O. O0 0.04 .................... O......C?O , .. 0.04 O. O0 0.04 0 · 00 0.06 0.0.." '-' .0.18 : 0.11 , 0.4/_-," :?': O. '-"'=:' :' 4:3...W ........................ ._0-._?0 ........ . .... :.: ....... .0_.._47 . . , ......... · ., SOHIO ALASKA PETROLEUM COMF'ANY -- C-28 (SEC 19 TllN R14E) PRUDHOE BAY ALASKA SF'ERRY-SUN WELL.q~URVEY' ING C. OMPANY ANCHORAGE ALASKA C:OMF'LITATION DATE dANLIARY 12, 1983 PAGE 8 DATE OF SURVEY_ ~ANUARY ....... dOB NUMBER AK-BO-30005 KELLY BUSHING..ELEV. = OPERATOR-MCGUIRE 72.59 FT. INTERPOLATED VALUES Fl-IR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA i iSURED VERT I CAL VERT I E:AL D~PTH DEPTH DEF'TH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SGLITH EAST/WEST DIFFERENCE CORRECTION 1873 1872.59 1800.00 1974 1972.59 1900.00 2075 2072.59 2000.00 2176 2172.59 2100.00 ............ 2279- 2272.59' 2200.00 2382 ~,-~°~'~. 5~ 2300. . O0 2487 2472.59 2400.00 .................. 25 5- .... 572.5 ........2500. 2707 2672.5~ 2600. 2822 2772.59 2700. 2939 2872.59 2800. 3063 2972.59 2?00. 3195 3072.5.9 3000. ........... 3i72,'59 31oo. 3464 3272 ~'= . ~,~ 3200. 3599 '~'"~- 59 3300 ~DO / -"-. 3734 ............ 3472: 5~ ...... 3400. 3870 3572.59 o~,00. 4005 ~67~ 59 '-' '' . c, 600. :BE:. :32: S 10.61 W 1. :_-:9 0.50 49.15 S 1:3.42 W ',".'.~ 02 O. 62 61 '-' .,_-,C S 16 ':"- .... ~ W 2..__. 0.86 77.84 ~'-' 20.68 W 4.24 1.36 ~8.:34 S 24.84 W 6.41 2.17 124 07 ':' ~" -- .~, o0.02 W 9..~ 3.40 156.80 '.S :34. 'P5~ W 15.17 5.36 O0 197 13 q c,,:, 59 W 23 09 7 ~'-~ O0 ~46.'~3 '~ 40 50 W 34 84 11 75 O0 ~ ' '~ . . ~o~.99 S 41.65,W 49.50 14.66 ..... ~ ............. : ............................... 00 3~5.13 S 43.01 W 67.2~' 17.76 O0 437.98 .S 46.60 W 91 O0 .............. ~5'~'~z ~. O' 3 'S .. w= 4.._Pi 6_ W 1 ~.'-~ '~' 65 81.54 00 612.44 S 63.45 w 157.08 34.44 00 702. O0 7c~'"~ ~. 78 S "c:~'-'. 47 W 227.06 '"=.. 01 00, 883. O1 ':' '~2.79 W 00 973.54 S 103 60 W ~ 297.47' :35.'~'''' . · O0 1064. '"~ ' o~, ~; 11 ~ '. 01 W 33:3. I')F~ 35.56 ........................... · ~1 SOHIO ALASKA PETROLEUM COMPANY -- C-28 (SEC 19 T11N R14E) PRUDHOE BAY ALASKA SF'ERRY-SUN WELL oJRVEYINu L. EMFANY ANCHORAGE ALA'.S;KA C:OMF'UTATION DATE JANUARY 12, 198:3 PAGE 9 DATE OF SURVEY_ ,JANUARY 10,. 198;3.. dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV..= 72.59 FT. OPERATOR-MCGU I RE INTERPOLATED VALLE~ FOR EVEN 100 FEET OF SUB-SEA nEPTH TRUE SUB-SEA TOTAL [ SURED VERTICAL VERTICAL RECTANGULAR C:OORDINATES MD-TVD D~PTH ...... DEPTH DEPTH NORTH/SOUTH EAST/WEST DIFFERENCE. VERTICAL QORRE r:T I £1N ................... 4141 3772.59 3700 O0 1155 '~'-' '= .... . 35 .... c .... 1'..'6.67 W J:68 75 . 4276 ........ 3872.59 ...... 3800.'00 ............1246.28 S 137.95-W 4(i4'. 37 .............................. 35. 4412 3972.59 3900.00 1336.69 S 148.75 ,W 439.61 35. 4548 4072.59 4000.00 1428.00 S 159.36 W 475.44 35. "4683 .... 4172.5~" 4100.00 ~ 1518.69 S 169.17 'W ........ 510·:~0'-' ............. 35. 481~ 4~7~ 5~ 4200 00 1609 97 ~, 178.57 W c,46 4~53 4372 59 4o~0 O0 1699 lC) S 5222 4572.59 4500. O0 1877 · 3.9 'S 5¢57 4672.5.9 4600.0 () I I 1967.10 5 .......... ....... 5492 .......... 4772;'59 .................. 4700· 0 (] : ...... 2056.55 S 5629 4872.5~ 4800. O0 '~' · ~14~.'47 S 576~ 4972.59 4900.00 2244. :3~ ".-'; ' 6051 5172·59 5100.00 2439.96 S 61 .97 5.:7..'-. 5.9 5200.00 ..'54~. 97 S ,..L4 )0.00 2652.34 ~'-' 64.9.9 5472 · 59 54'C) C~' O0 .~760"'" '--' ·.':.6'"" 'S 6654 5572. 59 5500· O0 . 2876..96 S 72 187.72 W =~'"' ' · _,,=,u. 79 34 · · 209.63 W 649.64 34.76: · ?.,.?,..,:., ~.~'-,..,. 6,.. W 6,=,4.. 71 35.07 ~,.,,.,'--":'"-". 46 W 719.70 o4"' .' 9.9 ........ ' 255.86 W 757.32 37.6 274.19 W . 796.75 :39.43 · .,:..~.,. 68 W 836 '-"-' · . o~ 40.07 ' 31:3 13 W 87:-': ,~ '" .... · ,.,. 4~. C)2 3:_":6.o,., '-'= W ~ - .,. '"' =' ..,. 08. 46 .~o "~"-' 364. OOSW ................... 975 ~"02 49..°;.4 ............................... 393..,..'" 1 W 1 I~'' U14 1081 · 68 ~4'5 49 , SOHIO ALASKA PETROLEUM COMPANY ---C128-(SEC-19-'Ti'1N R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMF'ANY ANCHORAGE ALASKA COMPLITATION DATE ,JANUARY l~,C' 1983 .. . F'AGE 10 DATE OF SURVEY JANUARY 10, 1983 dOB NUMBER AK-BO-30005 KELLY BUSHING ELEV. = OF'ERATOR-MCGLI I RE 72.59 FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE ( SURED VERTICAL '"D~PTH ........... DEPTH SUB-SEA TOTAL VERT I CAL RECTANGULAR COORD I NATES MD-TVD VERT I CAL DEF'TH NORTH/SOLITH EAST/WEST D I FFERENCE ' CORRECT I ON 6807 5672.59 6956 ...... 5772.'59 ...... 7102 5872.59 7247 5972.59 ....... ~389 ............ 6072'59-' 5600.00 2988.23 S 454.64 W 1134.42 .=.2.74 .-~ ..... . - -' '--"- . 4.9.57 .... 5700,'00 ........ 30'..'--,'5 .. 6 S 484 50" W ....... ': .... i 1:~:. ';-."Y .-.,',:,. 18 S 51:3.09 W 1230 · 25 46.2/.., 5800.0,0 31 '-'-' ....... o 44 26 5900. · 00 ._,...-'""'-"::;"..].. ,_ 42 ~-' R4O 71 W 1274 R ' · " "~ ' ' 4,~. 66 6000 · 00 ' :3396. ._~'u '.=. 567.74- W 1317.16 '"' 59 6100.00 3493.75 S ~,='~'-'~o. 95 W 1"'='9o...,.. 09 41 ..'-.73 59 6200. O0 3586.47 S 59 "' 6oOU. O0 3663.66 ~ 7531 6172. 7670 6272. ............... ~797'-~6372. 7922 6472.59 8046 6572.59 .................. 8168 ........ 6672.59 8289 6772.5~ 8408 6872,59 6400. O0 3737.16 S 6500.00 .-, o ,'-, ,c: ~'-" S 6600.00 ' ' 3:376.98 o'-' 6700.00 ' 3943.46 S 6~0 .~. 00 4007. ';0... ...'-" O0 ..................... 4070.69 S O0 4132. :36 S 00 4190 '"'-' . .-', ." S O0 ................... 4246. '-'- y r.~ S 00 4301.18o '~ 4o._,~. 54 S O0 '-'='-' 7' ~8527 ........ 6'972';59 ...... 6900', , 8645 7072.59 7000. 8761 7172.5~ 7100. ......................... 8877 ............. 7272'5'9 .................... 7200" 8991 7372.59 7300. 9104 7472.59 7400. 617.94 W 1397.58 -, = 49 635 .-64 W ! 425 · 1:3 ~7';'-59 ....................................... ' ......... 650.65 W 1450·18 25.01 · 84 664 68 W 1473. 23.66 678.'25 W .... 1495.79 '21..95 , . · 20 · 81 691 54 W 1516 60 703.96 W 1536.21 19.61 '7.1' .... ~"-97 ................... W 15._,4.'= ...... o.. 1 18'. 70 727.17 W 1572 · '-?'--' ,o 18.02 73'P. '~ W 1~.~'--'9~. .14 16.21 749, 1'3 -'W ....... i" 'i 1604 ..... 5-..-'--' 15.37 ' ....... , 75:9.08 W : 1618.70' 14.18 · · - . '~:'.-,. 76~. 06 W 16...,=. 01 ............ 1 '=' '- ................... m SOHIO ALASKA PETROLEUM COMPANY C-28 (SEC 19 T11N R14E) PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMF'ANY ANCHORAGE ALAoKA CnMF'LITATION DATE dANUARY 12, 17/83 PAGE 11 DATE OF__SURVEY_ JANUARY 10, ~.,. ~ dOB NUMBER AK'BO-30005 · KELLY BUSHING ELEV. = OPERATOR-MC:GU I RE 72.59 FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SLIB-SEA DEPTH TRUE SUB-SEA TOTAL .... ~ 3URED ....... VERTICAL VERTICAL RECTANGULAR COORDINATES MD-TVD VERTICAL DEPTH DEPTH ...... DEF'TH NORTH/SOLITH EAST/WEST 'DIFFERENCE CORRECTION 9217 7572.59 7500.00 4404· ............ ~3~'~ 76'y2 ~'5~-- .....7600~.'00 .......... 4454. 9442 7772. ~,9 7700.00 4506. 9557 7872.59 7800.00 45~. 9672 7972.59 7~00 O0 461'~ 9788 8072.59- 8000.00 4668. 9907 8172.59 8100.00 4726. 10028 8272.59 8200.00 4787. 10151 8372.59 ,=,.:,00. 00 4850. 10277 LO'ZLT'T~ 59 :E:400 00 4916 , .................... 10~'1 .......... 8572' 5~ c,~o0. ~0 4778. 10~24 8672.59 8600.00 ='"'~' Z 0647 S772.5~ S700.00 5C)79. 8800 O0 10891 8972 .59 89C)0 . O0 ._,=1='" '-Y. 11013 9072.59 9000.00 5279. 11136 9172. ~'~ 9100.00 5:339. 11212 9234~'~'~ 9161 .63 s'~ 04 S 11S ~- (') 1 -' 47 S 66 S 33 S 17 S 12 S 96 S 00 S 10 S 84 S 19 S 70 S 21 S 46 S 75 S 75 S 779.47_.. W ............... .1~=~,44..52 ..............12, 51 ..................... 790 85 W 1/- = . · . =~,6 94 1'2 · 42 i-i ') · c, C4.07 W 1670 39 13.45 · m m--m m ......... 81'~ 88 W.. 16o4 88 14,49 ,:,.~ o. ~ y W 170 C). 11 15.2:3 860.62 W 1716.25 16.14 ¢,,_ ~,. 6 Z_ W ............... 17.34,_70 .................. 18.44 .......................... 916.76 W 17~,~,. 62 20.93 ~ 1.96 W 1779 '. 39 '; '~ . ~. ~J. 77 ,-~, 9'~2 02 W 1805 ~4 '~ 84 ...... lOc, J gl W 1°'~'° o .... .. ~-.~1 ~ 97 1068. ~'~'~ W ~'~='~ Is '" 2~. 84 1105 36 W 1874 58 o.=, =o 1141.35 W i896.88 22.30 1176.78 W 1918.53 21.65 1213.73 W 1940.99. 22.46 1251.72 W 1963.78 22.79 1275.21W ~ ~: 1977.78 14.00 THE- cAEC-OEAi"-Z"i]N' 'F'RC.gEi]URES' ·-ij~"--~ L ! NEAR I NTERP,-iLAT I FiN BETWEEN THE NEAREST 20 FOOT MD (FROM RAr/I. LIS OF C:LIRVA"I'LIRE) POINTS ~RUE NORTH -~obo. oo '-~obo. oo 11212 Sohio Alaska Petroleum ComPa. ny Our Boss Gyroscopic Survey Job No. Ak-BO-30005 Well: C-28 (Sec 19 TllN R14E) Prudhoe Bay Field Surface Location North Slope, Alaska 1865SNL 1033~¢~L Survey Date: JanuarY 10, 1983 Sec 19 TllN R14E Operator-M~re ,Scale: 1" = 1000' --1000.00 --2000.00 --~O00, O0 --4000.00 --5000.00 .-6000. O0 HORIZONTAL PROJECTION SOHIO ALASKA PETROLEUM CO. PAD-C (~2- 30-II-14) C,28 Controlled Drilling LES HENDERSON 349-3114 Consultants · 7608 Niighl'ander Drive-:'.:."' :-:--"- ,- Anchorage,'Alaska 99'502" -' _" · (907) 349--3114 --- . - _ Mr. Brian Rose Sohio Alaska Petroleum-.Company Pouch 6-612 Anchorage, AK 99502 RE: January 5¢ 1983 . . - _ . . . . .. . Magnetic 'Si}qg-le Shot Survey -. . ,/ob No. 1282-~014 Nell - C72-8 (32-30-11-14) Prudhoe Bay~.Field . North SI_ope-,- AlaSka Date of sur_vey: Dear Mr. Rose: ' - _ Please find' enclosed the "Original" and s'ix. (6) copies-of our Magnetic Single Shot survey on 'the above well The method used in calculating this survey' was Radius-of Curvature. The depth . of the surv'ey was 1437 to 11.,152.. Thank you for giving us this opportunity .to be of. service. Yours very Controlled Drilling Consultants, .. Wayland; yancy Directional7 Supervisor 12-14=82 to 12-29--'82 Inc. RECEIVED . ._ JAN2 1983 : Alasks Oil & Gas Cons. Commission Anchorage COHPLETION REPORT SOHIO ALASKA PETROLEUM MAGNETIC SINGLE SHOT SURVEY RADIUS OF CURVATURE METHOD OF COMPUTATION COHPUTED FOR CDC BY OCEANTECH(FH LINDSEY & ASSOC,) 5 JRNLAk'r i983 idELL r'.-~,"32-30-i1-~4., KB ELEV, ?2,59 FT, RECORD OF SURVEY TRUE ~EAS. DRIFT VERTICAL SUB DRIFT DEPTH ANGLE DEPTH SEA DIREC D M DEG, 0 0 0 .00 -72.59 N ,OOE ASSUMED VERTICAL TO 14.337 FT, 1437 0 0 1437,00 4532 2 30 1531.97 1627 3 30 1626,84 1722 515 1721.56 1m~6 5 15 1e~5,t6 2070 745 2229 li 45 222'4,29 2388 15 39 23'78,70 2546 21 .30 Z5~8 4.6 2674 26 30 2645,~6 2775 29 0 2734.74 2870 ,31 15 28~6.90 2965 3.3 15 2897.24 ':;I 40'63 42 45 3726..96 ::,"! 5038 42 45 444'2,9'3 5571 43 45 483~ i4 ~ 6070 46 45 5~82.41 . r i 1364.41 N , OOE 1459,38 $29,50W !554,25 $ i,OOE 1648,.97 S 1,00E 1742.57 S 5,00W 1900.,70 $11 .OOW ~994.94 S 9,50W 215~,6f S 8,50W 2306,11 StO.50W 2455,87 S 4,50~ 2572.77 S , 58W 2662, 15 S ,OOW 2744,31 S I ,505 2824,65 S , OOW 230~,40 S 1,50W 3284,27 S 3,50W 3654,37 $ 3,50W 4022,27 S 5,50W 4370,34 S 4,00~ 4758,55 S' 9,50~ 51 09,82 St O,50W TOTAL COORDINATES .00 S ,00 W ,00 I 6.57 13,81 22,40 .38,85 50,65 77.24 163,83 215,82 262,84 .310,51 361,20 415,43 736,38 1077,86 2f00,44 2449,91 .00 1.02 2,23 2,10 2,40 4,72 6.85 I1,06 t7,24 23,78 26,05 26,25 26.88 27.54 28.25 ,42.26 63,~5 89.83 ~ ~6,47 i5~.22 214.70 CLOSURES DISTANCE ANGLE D H ,00 S 90 0 OW DOG LEG ¢EVERITY DEG?iOOF'T .000 SECTiOh D Z STAHCE .00 S 90 2,07 'S 29 6,93 S 18 13,97 22,53 79,14 78,0,3 ~15,47 65,55 0 0 W 29 59 W 45 30 W 39 33 W 723W 55 10 W 42 ~ W 8 55W 35 f2 W ~5 ;29 W ,~°17..38 S 6 52 55 W 264 , o 5 42. 14 W ~11 ,67 S 4 56 49 W 416,39 S 3 5;3 25 W . 737.59 S 3 17 5 W 1079.71 S .3 2i 10 W '14'19.72 $ ~: 37 39 W ~741 .41 S 2IO~ 24 '~ '" 2459.30 S 5 0 30 td .000 2.6S2 1,059 I .842 ,584 ,945 1 . 053 2,5?6 2.360 3:,832 3.955 2,479 2.406 2. 158 4,295 ~ ,115 ,OOO .27~ .215 .445 ,638 i 97 6 22 4"' 5I ~ 15.31 165.3' 216,71 309.7; 359 412,8l 730,3 I 069,2; 14 06, 't726., 4: 2090, 2444 ,( SOHIO WELL C-28 SINGLE SHOT SURVEY ~ J ~ N U A R Y i983 RECORD OF SURVEY MEAS, DRIFT DEPTH ANGLE D M 6558 49 45 6882 48 45 7199 46 15 7618 44 45 8920'29 45 91 71 28 0 967'1 30 0 9986 34 0 TRUE VERTICAL DEPTH 5513 98 5718 94 5933 09 6226 76 6454 18 6856 93 728?,97 7507,76 7945,04 82~2,~2 :: 10487 36 0 $617,41 ,,: Ii-~5'~_'~'6~. 0'. ~9157'95 BOTTOR HOLE [:LOSURE SUB DRIFT SEA DIREC DEG. TOTAL COORDINATES 5445.39 Si3.00W 2813.59 S 5646.35 $12,50W 3045,59 .5860,50 $!3,00W 3273,53 S 6154, t7 8t4,50W J563,80 S 6381,59 S 8,OOW 3756.74 S 6784,34 S 8,50W 4039,73 7435,17 81 O,SO~ 4422,54 S 7872.45 819,50W 4656.43 8 8139.53 825.50W 4810.55 S 8292.8~ SJO.50W 4906,61 8544,82 831 , SOW 5065,72 8 8850,45 S3t , 50W 5252,46 9085,36 S3t , 80W 5396,37 8 5503,89 FEET AT S ii 20 37 W 290,35 W 34;2.84 W 394.42 W 465,45 W 503,8.3 W 544,86 W 586.59 id 607 63 W 670 30 W ~34 ~ 4 W 785 22 W 880 82 W 995 25 W 082.58 ~ CLOSURES DISTANCE ANGLE D hi DOG LEG SEVERITY DEG/IOOFT 2828,53 S 5 55 30 W ~064.83 S 6 25 22 W 3297~21 S 6 52 13 ~ 3594.07 S 7 26 27 W 3790.38 S 7 38 18 W 4076.31 S 7 40 53 W 4342.9~ S ? 45 44 ~ 4464,09 S 7 49 23 W 4704.43 S 8 ii 29 ~ 4866,25 S" -¢ 40 37 a 4969.04 S 9 5 31 W 5t4i,73 S 9 51 50 ~ 5345.92 S I0 43 45 ~ 5503.89 S 11 20 ~7 W .670 .793 .400 2,691 ,659 .790 .703 .602 ,403 ,745 ,264 · .266 SECTION D I STANCE 28i 5.73 3053.53 3287.16 3585,73 3782.45 4 06'7.9'~ 4334,56 4455,67 4697,32 486 0.98 4965,2 i 5t40, 5345,61 5503.85 SOHIO WELL C-2@ ,; SINGLE SHOT SURVEY MEASURED DEPTH RND OTHER DATR FOR EVERY EVEN lO0 FEET OF SUB SEA TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL DEPTH, COORDINATES 0 0 47~ ~73 673 673 _. ~., 873 873. 973 973, ! ,, -~ 0?3 1 073. ~.! 1173 1i73. , -..] 3273 t273. ~I 1373 1373. ' 1473 1473. i.' 1573 ,., 1'673' 1673, 1773 1773., 1~.74 1973, 2075 2073. 21'76 2173. 2279 227~, 2382 2373, 2486 2473. 2594 2573, 2705 2673. 281'e 2773, 2936 2873. 3057 2973. ~ 3445 327~, ,'~,' :~'588 3373, <;j ...... 371 ? . 3473, -73 0 0 100 0 0 200 0 0 ~00 0 0 400 0 0 500 0 0 600 0 0 700 0 0 800 0 0 900 0 0 1000 0 0 1100 0 0 12OO 0 0 1300 0 0 I400 O 0 ~500. 0 0 1600 0 O 1700 0 O t800 1 1900 ! 0 2000 2 1 2~00 3 1 2200 5 2 · 2300 9 4 2480 13 4 2500 21 8 2600 31 10 2700 45 t4 2800 63 18 2900 84 21 3000 Iii 27 3100 I40 29 3200 I72 32 3300 207 35 3400 244 37 ,00 ,00 ,00 ,00 ,00 ,00 ,00 ,00 ,00 ,00 ,00 ,00 .O0 3.57 9.70 I8,50 27.93 38.?? 5i.34 67,25 87.70 I12.53 t43.22 182.02 229.62 284.27 345,2~ 414.40 492,29 574.31 660.46 750,89 843.16 ,00 .OO ,OO .00 .OO ,00 ,OO ,00 ,OO ,00 ,00 ,00 ,24 1,77 2.18 2,t6 2, '- ~ 4.70 6,96 9.53 i6,94 21,64 24.97 26.15 26.38 27.47 28,22 33.85 43.15 48.79 ~'~OHIO WELL C-O8. _ MEASURED DEPTH AND OTHER DATA FOR SINGLE SHOT EVERY EVEN SURVEY lO0 FEET OF SUB SEA DEPTH. 3 JANUARY i..o.~ TRUE MEASURED VERTICAL SUB MD-TVD DEPTH DEPTH SEA DIFFERENCE VERTICAL CORRECTION TOTAL COORDINATES 3853 ;3989 4125 ~ 4264 4397 4534 4670 ' 4806 ,.: 4942 -,~ 5070 , :,1 5352 :~i 5'490 ~' 5629 i 5-769 · 6056 .,I 6203 ~.. 6504 ' ,- 8311 8432 .... ,.,~,, 3573, 3500 280 3773, 3700 352 3973, 3900 424 4073, 4000 4173, 4100 497 4273, 4200 533 4.373, 4300 569 4473, 4400 605 4573, 4500 642 4673, 4600 679 4773, 4700 7i7 4873, 4800 7:55 4973, 4900 796 5073, 5000 838 5i73, 5t00 883 5273, 5200 930 537'3. 5300 979 5473, 54,00 5573. 5500 1085 5673, 5600 i138 5773. 5700 1~90 5873, 5800 t238 5973, 5900 I283 607.3, 6000 1326 6273, 6200 i409 6373, 6300 1442 6473, 6408 1469 657~, 6500 i493 6673, 6600' 677~, 6700 t538 6873, 6800 ~559 697~. 6900 I578 36 36 37 36 36 37 41 42 45 47 49 52 54 53 52 48 45 42 4i 33 27 24 22 21 19 935.42 S I 027,69 S 1119.95 S 12i2,16 S 1304.31 S 14.P. 8,4i S 1764.89 S J 857,65 S ~ 951 . 07 8 2045.10 8 2139,9I S 2237.04 S 2336,93 $ 2439.67 $ 2545,40 S 2654.23 $ 2766.26 S 2888.73 S 2993.8~ $ 31 04,64 S 321 i, 20 S 34J~,55 $ 3511,54 S 3~06,70 S 3693.20 S 3770.44 $ 3843,55 S 3914,50 S 3983.3~ S 4050, OS $ 4~ 14.59 8 54.44 60,(18 65.82 72.30 79.65 87,88 96.51 1 04,48 111.77 i iS i 26.46 i36,40 i48,32 I 62,2 O t 77,62 ~94,47 912 8'~ 232,99 255,22 279,68 305,7~ 33i.3i 380.10 ~4 403 427 ~7 , O~ 476 02 493 94 505 516. i,4 526, 536,47 546,4 556.2~ SOHIO WELl_ 0-28 oINCLE oHOT ~bRVEY MEASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES JANUARY 8669 7073. 7000 1596 18 41 76,82 , 8786 71 7:3. 71 O0 1 61:3 1 ? 42:336.77 ~ 8902 727:3. 7200 'I629 16 4294,50 _~. 90'17 7:373. 7300 i644 15 4350.2'i ', 9'! ;3 '~ 747:3. 740 O ~ 658 14 4404.05 :. 9245 7573. 7500 1671 13 4456.57 9358 7673 7600 . - 9473 7773. 7700 1700 15 4563.08 :'1 9587 7873. 780~ ~ 714 ~ 4 461 7.07 ,...~ 9703 7973. 7900 ~730 t6 4671.52 982-0' 8073, 8000 ~ 747 ~ 7 4727., 87 ~..~ 9938 8't7~. 8tO0 ~765 18 4786,65 ; 10059 8273. 8200 i 786 2i 4847.80 ..,' I Ol'SJ' 837~, 8300 ~8tO 24 49J ~,, ~ 03'07 8473. 8400 ~ 834 24 4975.03 .... I0432 8573. 8500 ~ 0555 8673 , 8600 ~ 882 24 5099,82 1'0'678 8773, 8700 1905 23 516~ . ........... ~--0"8'0"~ 8873. 88 0 O ~ 928 23 522 t . 99 ' 1 0924 8973, 8900 I t047 9073. 9000 t 974 23 5343.53 ' . . 1'~ 152 9158, 9085 1994 2'0 5396.37 S 565.96 W S 575,60 W S 585,13 W S 594,62 W S 604,2:3 W $ 614,:35 W S 626.44 W S 640,66 W S 657', "= 0.., i.~i S 675,7,4 W S 6.':37,63 W S 723.06 W S 752.78 W 8 787,93 W S 825,86 W S 863,8t W S 901.72 W S 939 ,'32 W S 97'~' ,'59 'W .... S I 0~3.58 kl S 't050.71 W' S 1 O82.58 ~ SINGLEo'~HOT SURVEY 3 JRNU,qR¥ 1983 INTERPOLATED VALUES FOR EVEN TRUE MEASURED VERTICAL DEPTH DEPTH 0 O. ,,, i 000 ! 000. ~:: 200'0 i 998. - ':, 3000' 2926, · 4000 3681 , '::. SO00 441 ~, '~'~ :l 6 000 5134, '::. ? 000 S ? 9 7, ,,~ 8000 ' 6519, .~{ 9000 7358. '~,, '-' I i "000 9 035, ~ 11152 915~, . , . x,'~ ,, lO00 FEET OF HEASURED DEPTH, SUB SE~ TOTAL COORDINATES -73. ,00 S 927,. .00 S 1926. 41,80 S 2854. 380,77 $ 3608. 1035,i7 S 4342, !711 .78 S 5062, 2399,92 S 5725, 3131.56 S 6447, 3804,71 S 7285, 4341.98 S 81Si, 4817,~2 S 8962, 5320,26 S 9085, 539~,37 S O0 W O0 W 5 28 W 27 64 W 60 54 W 205 58 W 362 05 W 593 i9 W 737 54 hi 036,61 W 082,58 W , . i '-' --j:-- ' o. Suggested form to be inserted in each "Active" well folder to d~.eck for timely compliance with our regulations. - 0~.rator, Well Name and Number Reports and Materials to be received by: ~- ~-- Date .Required Date Received Cc~p l etion Report Yes / ~-~ ~_ ~ ,Well History Yes /..~-~ ~~ Samples : ..... - -- Core Chips Core Description Registered Survey Plat Inclination Survey Directional .Survey [ - ~ ~- F3 Drill Stun Test Reports Production Test RepDrts ~ Logs Run. ~.,~<~ Yes SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 18, 1983 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-28 (32-30-11-14) PBU Gentlemen: Enclosed, in duplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. I°~r ~r/uly' District Petroleum Engineer GJP:JLH:lh Enclosures cc: J. D. Hartz Geology Well File #17 / I CEIV .D JAN ~ ~ 1983 Alaska O/J & Gas Cons. Colnrnissiorl Anchorage STATE OF ALASKA ALASKA ulL AND GAS CONSERVATION CO~vlMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL KX 2. Name of Operator 7. Permit No. SOHIO ALASKA PETROT.V. UM COMPANY 82-195 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20867 OTHER [] 4. Location of Well At surface: 1865' SNL, 1033'WEL, Sec. 19, TllN, R14E 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 72.59' AMSL I ADL 283]0 12. 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number C-28 (32-30-11-14) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [XI Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following interval was perforated January 3-4, 1983, using Schlumberger 4" carrier guns at 4 s.p.f. A lubricator was installed and tested to 2000 psi on all well work. 10847' - 10879' BKB (Ref. BHCS/GR, 12/30/82) An SSSV was set and tested in the ball valve nipple at 2198'. 14. I rt oing is true Th space below for ommission u AlaSka 0i~ & Gas Cons. Commission Anchorage and correct to the best of my knowledge. Title District Petroleum Engineer Conditions of Approval, if any: Approved by. By Order of COMMISSIONER the Commission Date _ Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 5, 1983 Alaska Oil & Gas ConservatiOn Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well C-28 (32-30-11-14) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. GJP/JLH/ps Enclosures cc: J. D. Hartz Geology Well File #17 tr~purs very truly, G. J.'-~lisga District Petroleum Engineer RECEIVED ,!A N 1 o t983 Alaska Oi! & Gas Curls. STATE OF ALASKA ALASKA -L.,L AND GAS CONSERVATION CO,.,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL ~ COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 82-195 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20867 9, Unit or Lease Name Prudhoe Bay Unit 4. Location of Well At Surface: 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E 5. Elevation in feet (indicate ~, DF etc.) KBE = 72.5 A~SL 12. I 6. Lease Designation and Serial No. ADT, 28310 10. Well Number C-28 (32-30-11-14) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] -. · Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following interval will be perforated January, 1983 using Schlum- berger 4" Hyperdomes at 4 spf. A lubricator will be installed and tested to 3000 psi on all well work. 10847' - 10879' BKB (Ref. BHCS/GR, 12/30/82) An SSSV will be set and tested in the ball valve nipple ca. 2000'. 14. I hereb~rtif oing is true and correct to the best of my knowledge. e~~~/'- F ~ Sign ~_ Date The ~e below for ~mmission use ...... ~. ~onQ~t~ons cT ~pprova~, iT any: Approved Copy Returned ~ ~ i~ By Ord~F~f Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate MEMORANDUM State of Alaska TO: Thru: FROM: AL. ASKA OIL AND GAS CONSERVATION COt,~MISSION C. e~rton DATE: Chai~.~_~ ~ FILE NO: Lonnie C. Smith TELEPHONE NO: CCm,_~ ssione r ~ Bobby Foster!-¢ Petroleum Inspector December 21, 1982 1o816 SUBJECT: Witness BOPE Test Sohio' s C-28 Sec. 19, TllN, R14E, Permit #82-195 F_riday,_ December 17~ 1982 - After witnessing a BOPE test at another location I ~¢~nt to Sohio's C-28 and witnessed the ROPE test. As the attached BOPS-- test report shows there were no failures. In summ~,, I witnessed the BOPE test on Sohio's C-28. A~S~ STATE OF ALASKA OIL & G~S OONSERVATION CCMMISSION B.O.P.E. Inspection Report ''Well - . K/.. Location: sec / Eril ling. Contractor .~_~_ ~/~~,. Ri~. Location, General . , Well. Sign ~neral Housekeepin~~ Reserve pit BOlE Stack Annular Pre~enter / Pipe Rams -~ Blind Rams / Choke Line Valves__ / H.C.R. Valve / Kill Line Valves ~ Check Valve Test Pressure _ Test Results: Failures Date Representative /~3b Casing Set ~Representat ive/~ ACCUMULATOR SYSTEM Full Charge Pressure ~/0 ~ psig Pres§ure After Closur~d~,~D. psig Pump incr. clos. pres. 200 psig. -- min sec. Full Charge Pressure Attained: ~ min-~ec. N2 ~-0! =~ psig controls: Master ~ ~ Remote ~ ~_ Blinds switch cover Kelly and Floor Safety Valves · Upper Kelly / Test Pressure Lower Kelly / Test Pressure__ _~~- Ball Type ./ Test Pressure Inside BOP / Test Pressure.,. Choke'. M~n'i"fold '/~ Test ,Pressure NO. flanges ~ Adjustable Chokes Hydrauical ly operated, choke / Test Time' / ,hrs.= Repair or Replacement of failed equipment to be made within ~'.:, days and Inspector/Ccmmission office notified. Remarks: Distribution orig. - AO&OCC cc - Operator cc - Supervisor District Drilling Engineer Sohio Alaska Petroleura Company Pouch 6 - 612 Anchorage, Alaska 99502 Re: Prudhoe Bay Unit C-28 Sohio Alaska Petroleum Company Pe~it No. 82-195 Sur.'Loc. 1865'SNL, t033'WEL, See. 19, Tll}I, R14E, u~l.~',. Btmhole I~c. 1893'SNL, 1814'¥;EL, Sec. 30, TllN, ~14E, UF~!. Dear 5{r. Reiley: Enclosed is the'approved application for pe~;iit to drill the above referenced wel t, If coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required. ^ continuous directional survey is required as per 29 AAC 25.~5(J(b)(5). If available, a tape eontainlng the digitized log information shall be submitted on al! logs for copying except experimental logs, velocity surveys and dt_~eter surveys. ~any rivers in Alaska and their drainage systems h,ve been ciassifi~d as important for the spawning or ~,igration of anadromo%~s fish. Operations in these areas are subject to AS 16.05.879 and the regulations pror~ulgated thereunder (Title 5, Alaska Ad~ninistrative Code). Prior to emnmencinf~ operations you may be contacted by the Habitat Coordinator'~ £~ffiee, Department of Fish and Game. ~ollution of any waters of the Etate is prohibited by AS ~6, Unapter 3, Article 7 and the regulations promulgated thereunder (Title !8, Alaska Adniinistrative Code, ~apter 70) and by the . Federal ~-ater Pollution Control Act, as arn_.ended. Prior to ec~n¢ing operations you may be contacted by a representative of the De?~rt~ent of Environmental Conservation. To aid us in sehacluling field work, please notify this office 24~ ~,ou'~s~ prior to ~.~.-~noing~.~.~,..~ installation of the bl o~-ont ~r. R. Ho Reiley~ Prudhoe Bay Unit -28 -2- November 19, 1982 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to c~ncing equi~nt installation so that the Corm~ission may witness testing before drilling below the shoe of the conductor pipe. In the event' of suspension or abandonment, please give .this office adequate advance notification so that we may have a .wi tness present. Very truly ~v~.urs, C. V, Chatter/to..~[. ~. ~ Cha i r~an o f ~ ~ O~D~i~ ©~ 7H~ CO~,~ ..... Alaska Oil and ~as Conse~ation ~i~ion ]]nc 1 o sure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. CVC:be SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 November 17, 1982 Alaska Oil & Gas Conservation ~ssion 3001 Porcupine Drive Anchorage,' Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: .WRT~.T', 'C'28 (32'30'11-14) PBU Enclosed are the following documents, in triplicate, along with our check for $100 to cover the permit filing fee. 1. Application for Permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor' s plat showing well location; 5. Directional map. If you have any questions, please call R. H. Reiley at 263-5183 or K. W. Kolthoff at 263-5176. Yours very truly, encs cc: Well File #17 R. H. Reiley District Drilling Engineer ,.--. STATE OF ALASKA --- ALASKA G. _ AND GAS CONSERVATION CO..~IlSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL [] REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [~ MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum ~y 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 1865' SNL, 1033' WEL, Sec. 19, TllN, R14E, UPM At top of proposed producing interval (Target) 1800' SNL, 1800' WEL, Sec. 30, TllN, R14E, UPM At total depth 1893' SNL, 1814' WEL, Sec. 30, TllN, R14E, UPM 6. Lease designation and serial no. ADL 28310 9. Unit or lease name Prudhoe Bay Unit 10. Well number C-28 (32-30-11-14) PBU 11. Field and pool Prudhoe Oil Pool 5. Elevation in feet (indicate KB, DF etc.) Est. KBE = 70.0' AMSL 12. Bond information (see 20 AAC 25.025) Type Blanket surety and/or number Safeco Ins. 2975387 Amount $200,000.00 13. Distance and direction from nearest town 15. Distance to nearest drilling or completed NW of Deadhorse - 10 NW well B-8 - 1549 f~t 18. Approximate spud date December 2, 1982 16. Proposed depth (MD & TVD) 11429' MD - 9467' TVD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 1500 feet. 14. Distance to nearest property or lease line miles South of ADL 28305 - 1800 feet 17, Number of acres in lease feet 2491 38.77° J 20. Anticipated pressures MAXIMUM HOLE ANGLE J (see 20 AAC 25.035 (c) (2) I q~q~) psig@ Surface 4.~gO _psig@~d~ft.~ (TVDJ~ 21 Proposed Casing, Liner and Cementing Program CASING AND LINER SETTING DEPTH 22. Describe proposed program: Weight Grade Length MD TOP TV D M D BOTTOM TV D I 9742 ~8152 I 110 110 2740 2680 9993 8348 11429I 9467 QUANTITY OF CEMENT (includestagedata) 8 cu.yds, concrete 3900 cu.ft. ArcLicset 1413 cu.ft. Class G; 140 cu. EL. ArcLicset 423 cu.ft. Class G with 18% salt See attached proposeddrilling and completion program. As shown on the attached directional plat, we are aware of the potential intersection problems which can result from the drilling of thiSwell. If during actual drilling operations, one of these intersections is approached within haZardous proximity, the well to be intersected will be shut-in. RECEIYED NOV ]_ ? ]982 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED ~~~-~ ~ DistrictTITLEDrilling ~.nginee~aska 0il & AncO//-/Gas Cons. C0mmission~ _ ~"_ The space below for Commis~o~'u~e R. H. l~iley Samples required []YES ~NO Permit number APPROVED BY Form 10-401 CONDITIONS OF APPROVAL Mud log required Directional Survey required I APl number I--]YES 'eNO ,J~ES [-1NO J 50- 0% ~ -'/~ 0 ,~ '7 SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE November 19, 1982 by order of the Commission Submit in triplicate II I WELT, C-28 (32-30-11-14) PBU PROPOSED DRII.I,/NG AND C~MP~~ PRCGRAM Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu. yds. concrete. Vertically drill 17 1/2" hole to 1500', kick off and dLrectionally drill to 2680' TVD, and ce~_nt 13 3/8" 72# L-80 Buttress casing to surface using 3900 cu. ft. Arcticset II ~t. Blov~ut prevention equipment consists of 5000 psi W.P. pipe rams, blind rams and annular preventer from 13 3/8" casing point to T.D. Maximun possible kot~le pressure is 4390 psi at 8800' TVDss based on origin_al reservoir pressure. Max~ possible' surface pressure is 3330 psi based on a gas column to surface frc~ 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to 8353' TVD. Run 9 5/8" 47# L-80 Buttress casing to 8348 ' 5VD and ce~m%t first stage with 1413 cu. ft. Class G cen~_nt. Cement second stage through D.V. packer collar at 2660' with 140 cu. ft. Arcticset I ~t. The 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. .. Directionally drill 8 1/2" hole to T. D. at 9467 ' TVD. Cement 7" liner to 250' inside 9 5/8" casing shoe with 423 cu. ft. Class G cement with 18% salt. Run 5 1/2" 17# L-80 A/B Mod Buttress IPC tubing with 13 gas lift mandrels and a production packer assembly at 8113' TVD. A subsurface safety valve with dual control lines will be Placed at 2140 ' MD. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release.. Details of proposed perforations to be su~tted on Sundry Notice to follow. RECEIV'EO NOV i .98Z ~aska Oil & Gas Cons Commission Ar~chorag~ D'UNh IUUI~IA I IUi~ I :5 :.,/8" TRIPLE RAM S-I ~CK · 5000 PSI WP DRILLING ANNULAR PREVENTER -I t PIPE RAMS BLIND RAMS 2" KILL LINE CHECK GATE GATE DRILLING SPOOL PI PE RAMS I I 4'" CHOKE LINE GATE HYDE. ASST. GATE g E C E I i/ ED Alaska Oii& Gas Cons.. Comrnis~ior~ Anchorage [ 04 O2 O5 -50 40 [2 20 04 ,.~._ 1400'. i '(3 C-18 (Pro, posed) -o~'~1 i ' '$,~-oe-//- / 18 . 'z~- I~'-//-/~]~ 19-~j-~ 45' C-IS J LAT. '-!70017'55. ."E- 2~00' LON~.' ij ---'~J X: 66',859 Y=5,960,654 , c:-25 : .e~.' (Proposed) [ CERTIFICATE OF SURVEYOR WELLS WELLS JJH/'/4-19-11- i~,) ,1 24 PAD DETAIL SCALE I" ' 400' · ~, PORTION OF T II N, R 1:5 t& 14 E, u.a. SCALE I" = I/2 MILE Dote ADD PROPOSED C- 28 BHL ADD PROPOSED C-27 BHL ADO PROPOSED C- 25 8, 26 BHL ADD PROPOSED C-24 BHL ADD PROPOSED C-25 BHt. ADD PROPOSED C- ZO 21 P, 22 BHL ADD PROPOSED C-19'BHL J hereby certify that I am properly registered to practice land surveying in the State of Alaska and that this plat represents a location survey of the wellpad shown and the wells thereon. This survey was made by me or under my supervision and ali dimensions and other details are correct. Bottom hole Jocations are furnished by others. .. NOV I ? .~s82 ~aska 0il & ~, Cons, Con '~ 9/24/82 ~ 8126/82 ~ 8/19/82 ~LH 4/26/82 ~7~ 4 / 6 /82 y L. Mc~ %,~ L.S. 5121 PLAT 15 OF 3 PAD "C" EXTENSION Located In NE I/4 PROTRACTED SEC. 19 UMIAT MERIDIAN Surveyed for SOHIO ALASKA PETROLEUM CO. Surveyed by FM, LINDSEY 8[ ASSOC. LAND & HYDROGRAPHIC SURVEYO'RS 2502 West Northern Lights Boulevard Box 4-081' Anchorage Alaska A-11463 N BOrTOfl GG4347.5~ 5gs~ oP-D- -7~. R37S.~ · ~ L~LL I, LHICH CO~_S CLL~_-F_S'-T TO TI'~ ~ UCLL IS 344.7 3g~,! 293.7 tilt,? I~T'E - RLL DIDrTH:S 1N ~ J:L-LO-U I:ELLY ltLt~'~ ¢~) UERTICaL IItTERSECT [Ofl IP'RC~ O 5::E D '.- /I'~RIrYx LrE'RT I CP, L ?L~ I)E_PA'q? 1'VI) D~ D ISTRt'ICE RECE{VEO WEI,T, C-28 (32-30-11-14) SU74MARY OF DEPTHS AND DEPA}rlLrRES NOV I ?~,,,~'~'~'~ Alaska Oil & Gas Cons. CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. ITEM APPROVE DATE (2) zoc -. -. t-f ru 8)' (3) Admin %/~--~j//'//~'f0"~ 9. (9/thru 11) 10. 11. (4> Casg ~ ~f~ thru 20) 13. 14. 15. 16. 17. 18, 19. 20. ~ //-7 7~g 7-- 21. thru 24) 22. 23. 24. (5) BOPE (6) Add: ~~. //-~/'7--~,Z~-25. YES NO REMARKS 1, Is the permit fee attached .................................... ,.,.,'.~x~' Is well to be located in a defined pool ............................. ~/' 2.3. Is well located proper distance from property line ................. 4. Is well located proper distance from other wells ................... 5. Is sufficient undedicated acreage'available in .this pool ............. 6. Is well to be deviated and is well bore plat included ............... 7. Is operator the only affected party ................................ 8. Can permit be approved before ten-day wait ................... . ....... Does operator have a bond in force . , . . .. . Is conductor string provided ................................... Is enough cement used to circulate on conductor and surface ...... Will cement tie in surface and intermediate or production string Will cement cover all known productive horizons ......... , ...... Will surface casing protect fresh water zones . . Will all casing give adequate safety in collap~;i ;;~i;~ ~ ..... burst.2 Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included ~? ~-~?~ a e uat ro os d ........ Is a diverter system required .................................... ~/"..... Are necessary diagrams of diverter and BOP equipment attached . Does BOPE have sufficient pressure rating - Test to ~:~o Does the choke manifold comply w/API RP-53 (Feb.78) .................. Additional requirements ............................................. Additional Remarks: o Geology: E.n, gi~ee ring: HWK ~ LCS BEW WVA,/~_~ JKT RAD // rev: 08/19/82 INITIAL GEO. UNIT ON/OFF" POOL CLASS STATUS AREA NO. SHORE Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIXi .. No special'effort has been made to chronologically organize this category of information. C - 28 PRUDHOE BAY Run 1: 14 - DEC - 1995 CNIGR Cased Hole WESTERN ATLAS 10250 11065 Logging Services Company LIBRARY TAPE CURVE SPECIFICATIONS SOHIO ALASKA PETROLEUM COMPANY Well C-28 Field PRUDHOE BAY County, State N. SLOPE, ALASKA Date 12-30-82 Curve Name (Abbrev.) **NOTE** GR SCALE CHANGE AT 10192~. RFOC RILM RILD GR Standard Curve Name Resistivity Focused " Medium " Deep Gamma Ray SP Spontaneous Potential AC Acoustic DEN Density CORR Correction CN Compensated Neutron DENP Density Porosity CAL Caliper Logs Used Scale DIFL .2 - 2000 DIFL-BHC/AC2CDL- CD/CN 20-70/0-100 DIFL-BHC/AC 0 - 100 BHC/AC 150 - 50 CDL 2 - 3 " -.5 - .5 CD/CN 60 - 0 Il Il CDL-CD/CN 6 - 16 , ECC NUMBER 1590,00 . SOHIO ALASKA pETROEEU~ 'C'oMPANY' F~E~ D,S. C'28 ~,,,... ,,~, Oil G Gas C~Jns. ,"' ............ Aris'borage ....... 15 CURVES : 'RFoC' RIE~ RILD'CFOC CIL~' CILD GR1 8P' DEN CN CoRR GR CAL AC nENP · FRoM 8996,'00 TO-ii20~',O0 LEVEL: SPACING 0~2500 " 62o'-SA'MP'EES PER--REC'ORD PAGE SOHIO ALASKA PETROLEUM COMPANY O.S. C-28 DEPTit 6R RFOC RILM RILD Sp FT. ' -API ' ' Mv AC CAL DEN IN G/C 8996. 0.0 ' 0.0" '0.0 0.0 0.11 0.0 0.0 9001. 80.8 0.30000.0 5'.8 -8.A 56.1 9.2 9006' 81-,0 0--,'-3'0000.0 - - 'S','6 '~6,~" 56.0 9.2 9011. 81.5 0.30000.0 5.4 -3.9 55.5 9.2 '- 90i6. -'7'~.,5' O' , a-O -o 00 ,-O .... s.~" '~'.'0'55.6 90'21. 77_..8 ._ 0 t30.O00..O .... 5.5 .... -3.S 56.1 9.1 9026. 68.0 0,30000,0 5.6 -0.0 56.2 9.1 _ 9031. 72.7 0.30000.0 5.~ -6,A 55.9 9.1 ~o~6. 'sz.'-O' ' -o.'~o0oo~o ..... 4,9- -s,~ '55.~ 9041. 7~.2 0.30000.0 5.6 -2.~ 58.5 9.2 ' ' 90~6, '76,'~'-' 0-. $0000', 0 S.5' '~.~ 63'2 9.1 905i. 8~.5' 0.~0000.0 5.5 .~.7 54.7 ...... 9056.-" 77,-7 ..... 0'2-30b'0-0-20 ' -s.~ ' '6'*-~' 55.8 9.1 906i. 77.9 - 0.300Ob, O- 5.3--t2.~ 55.7 9,1 .... ~06~." '8'i',8 ..... O',~ObOb20 ..... S'.2 -10.~' '55.7 9.~ 9071' 73.6 0;30000.0 5,0 -i2.~ 5~.8 9.1 ....... 9076', ...... 60'.9 .......... 0~3-000-020 ....... 5','2' "i~2P- 5~.9 9.1 9081. -59-'3= 0.30000.0 '-' 5.~ -16.0 55.7 9.1 - - - ~-0'~', --5~..' --o2~ooo0;0 ....... s-;~7'-'i~.'~'' 5~. z 8 . 9091' 5 ,8 : -0,30000'0. -~'.2; -1-2.-& 56.2 - '90'96'' 91,5 .... 0.300002-0: --5.3_'"16.7 55.9 9iz-6', ...... 92';-o--- .0'3000o.0 . -5'5.-25.~ 56.0" 9Z2t.'~ZS.~ 0.~0000.0 5.9 -28.A 55.0 '" 9i26, -- Z'Ze; t' 0'~0-000.0 5. S .26.2 55.5 9Z~t,- 9T.~ 0-;-~0 ~00.0 ~5.0- _28.0 56.2 ' ' 9Z~6', 'iOT-.2-- -O;~Ob~-~-;O .... ~';1---~9.--4-57'2' 9~5Z. 109.'0 0.'~0000.0 5.~-27.9 5~.7 ' '-9Z56. 'Z26';8 ..... ~',-30-0-00'.0 -5;3 '"~-5.2- 55.5 9161. 1~1.0' 0.-30000,-0 --5.2-'L32;~ 55.4 9.1 .... 9i66,~ i20;~5 ..... 0-,~0'~0~0.0 ..... 5'3-"'~0*--%- 54.~~ 9Z71. i43.~ ' 0.30800.0 5.5 '28.~ 55.9 9.1 ' -9i76,'i08.'0 -"O.~oooo.o-'-S,~'-'26,'~-' 55.8 9181. ~9.0 '' 0;~0000.0 ~;~ -28.~ 55.9 9.1 ' 9i86'- 156.7 ..... O;~OOOo,O 5,3 ';32',-A" 56;'o 9.1 9201. 12~.~ -' 0.30-000'.0 5.1 --33. A 55.1 9.2 "9206. 1-$6,6 "o.-3b-o0o;o ..... ~.2' L-52.&"55.7 9.2 9211. 112'6 0.~0000.0- -5.~ -29.~ 55.8 9.2 ' '9216,'i~l.O' '- O';-~-OoO0,O ....... 5.1'-~2.~ 55.5 9221. 1~0.3' 0.50000.0' '5;i-~0.~ 55.7 9.2 9226. 128.2 -'0.'~0000'*0- '-5'-0 '22~"i' 55.¢ 9.2 92~. lffS.0 0.~0000'0 5~5-31.1 55.5 9.1 9.~ "923~',-i58;i' : "0,30"00-0;0' 5,7- ;S2'*'A ' 56.3 9241. 14'4'9 '0...-30000.0 5.5 -30.7 54.8 0.0 1.9 2.0 1.9 2.0 1.9 1.9 1.8 2.0 1.8 1.9 2.0 1.9 2.1 1.9 1.8 1.9 1.9 1.9 Z.O 1.9 1.9 1.9 1.8 1.9 1.9 1.B 1.9 1.9 1.9 1.9 1.9 1.9 1.8 1.9 1.9 1.9 2.0 2.1 1,8 1.B 1.8 1.8 1,9 1.9 1.8 1.8 1.7 1.8 CORR 0.0 -1.0 -1.0 -1.O '1.0 '0,9 -0.9 -1,1 -1.1 -1.0 -1,1 -1.0 -1.0 -0.9 -0.9 -1,0 -0,9 -1.0 -1,0 -0,9 -0,9 -1.0 -1,0 -1,0 -1.0 -1.2 -1,0 -1.1 -1,0 -1.0 -1.0 -0.9 -1.0 -1.0 -0.9 -1.1 -0.9 -0.9 -1.0 -1.0 -1.0 -0.9 -0.9 -1.O -1.0 -1.0 -0.9 -1.0 -1.1 CN 0.0 40.5 39.9 40.3 40.5 43.2 45.2 43.2 41.2 51.9 43.7 37.5 35.3 40.0 36.7 44.0 33.2 36.2 38.2 42.7 43.5 44.8 51.3 41.1 41,2 4?,2 52.& 38.0 40.4 40.8 50.6 36,~ 48.8 46.9 46.5 42.8 46,2 45.8 43.8 4~.9 53.2 42,7 DFNP % I~.0 n.O ., 11.0 11.0 ii, 0 11.0 I~.0 rl.O 11.0 n.O rl.O n.O 11.0 rl.O tl.0 n.O n,O 11,0 n.O _ n.O .. n.O 11.0 n.O n.O n.O n,O n.O .. 11.0 n.O · n.O -- n.O n.O n.O -. n.O rl.O 11.0 .. n.O .. n.O ., 11.0 n.O tl.0 n.O PAGE SOHIO ALASKA PETROLEUM COMPANY D,S. C-28 _ . DEPTH GR RFOC' 'RiLM' R'ILD' Sp 'AC CAL DEN FT, 'APl .... Nv IN GIC 9246. 122.7 0~30000,0 5'0 ,25.5 55.9 9.2 9251. 92'0 0.$0000.0 5.5 -20.5 57.4 9.2 9256' 12-1';?"~ 0-.-3-0000;~o "5,5 ,i5'~ 56.1 9.1 9261, 8~,~ 0,30'000'0 5.3 -15.1 55.6 9.1 9266, 102.3 0,30000,0 ~,1-~9.~ 55.~ 9.1 927~. 9~'9 ~-0' ~000 O' 0 5.2 -~7.1 55.2 9281, 96'1 0,30000,0 5,6 -1~.3 56.2 9,2 9286' 1-30~-i~ ~"0~30-0~0~0 ..... 5'~i'-~'i~"~' 55.7 9.1 ' 92-96' '~00~9 ~-0~-0000~0'~ -S~'~~ "i9'~ 7~,2 9,2 9~01. 120.~ 0.30000.0 s.~-z7.v 5~.s 9.2 93~z.' 75,0 '023000020 ~'9 216-~ 70.~ 9.2 ~32~' 5~'~ ~0,30000,0 5.2 -2~.~ 69.~ 9.2 93~i'~ 73,~ ~o.so6o6io .... ~';1~;20.X ~39.D 9.e 933G,~ 73-23 "9,2 .... 5 9. · 937i-' 6227 ;:0'30000'0 5'2 '17.0 55.3 9.2 937~,-' 592i-'T ':0'50000'0: ~.2 '1~.~, 55.5 9.2 9386','-- 65;"5'-~; .... 0,~50~600:,'0~ ...... ~5;i--L-13,-~ ..... 55.6 9.2 939i, 61'2' 0'.'3000~;0 ~;9~-12,7 55.1 9,2 9~0~, 62;5 0.30000.0 5.5 -Zz.R 55.6 9.2 e~ll, -6~"8 --0;~00-00;0 -~,e - 'G.9 59.3 9.2 9~i6;-~ .... 59;~ ....... 0;-~6'00~;-0 .... ~ .... S-;~ ..... ;Y;~' '~5-,~- ' 9~'21;' 67,2 b-;-300-~;O 'S;~ -S,~ 55.6 ~9'~2g--," '6i:;-9 ........ 0--;~0-0-00-;0 ..... ~;~ .... ;8"~ ' 55,3 9. l 9~31, 62;6 '0~0000;0 4.~ ;6.i' 55.~ 9.2 .... 9~-~6'" 6~.6' -0-,~0~0-00~0-- ']5'-~-' 28,~ ' 55,7 9.1 9~5~. 69.7 0.30000.0 5.3 -8.2 55.3 · ' 94.56. 62,'2 -' 'O;.300do,'o ' S'~ -,'8"4 55.8 9.2 9461, 66.8 0,30000'0 ' 5;5' ,8.~ 55.8 9.2 · "9~6to, ' 6~"5 ' 0'50'00'0-20 .... 5"0 ';i0'~ ' 56.5 9,2 9~?i' ~8'2 0,30666'0- g,O' 2i5.6 55.7 9.2 9~76' 55'3 "0,30000',0 '~2'9 '2i1'i 55.9 9.2 9~81. 69.0 0.30000.0 5.2 -z~.n 56.1 9.2 9q91' 67'5 0.30000.0 5.3 -11.~ 58.2 9.2 1,8 2.0 1,9 2.0 1,9 2.0 1.8 1.9 1.9 1,9 1,9 1,9 1.8 1.6 1,6 1.7 1,7 1,8 1,7 1.8 1.7 1,8 1,7 1,6 1,8 1,8 1,9 1,9 1,9 2,0 2,1 2,1 1,9 2,0 2.0 2.0 1.9 2,0 1.9 1,9 1,9 1,9 i.9 1,9 2,0 1,7 2,1 1.9 1.9 CORR -1,1 -1,1 -1,1 -0,9 -1,0 -1,0 -1,0 -1.0 -1,0 -0.9 -1.1 -1,2 -1.2 -1,2 -1.1 -1,2 -1,2 -1,1 -1,1 -1,1 -1,1 -1.0 -0,9 -0.9 -0.9 -0,9 -1,0 -1.0 -0.9 -1,1 -1,0 -0.9 -0.9 -1,0 -1,0 .. -1,1 -1,0 -1,0 -1.0 -1,0 -0,9 -1.7 -1,0 -1,0 -1,2 CN % 50.6 48.2 45.8 42.6 46.4 46.3 46.1 41,1 57.9 37.3 43.5 47.8 43.8 54.7 45,5 45.2 40.1 47.2 45.3 43.6 4G.4 45.0 48.0 42.0 43.6 37.9 46.3 40.2 46.3 37.2 39.4 59.0 39.5 41.7 49.3 39.1 40.5 47.3 42.1 36,3 42.8 39.5 35.9 41,0 45.7 43.8 37.3 41.4 DFNP n.0 A.0 A.0 .. ~,0 ~_. A.0 n,0 13,0 13.0 ~,0 13.0 ~.0 13,0 ,._ 13,0 A.0 -- ,. fl, 0 ~o0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 ~.0 PAGE SOHIO ALASKA PETROLEUM COMPANY D.S. C-28 · ' DEPTH - --GR _RFOC! RZ~M ' R-ZED_ ' sp AC FT, AP1 ............... My CAL IN 9,96. 7o,5 o"30o'o0'o --5,~ '-7.S 56.1 9.2 '. ~50!, 65'.,-..__0-'-_~_o00O.;O .... ~_._l _..,.5.,, 55.0 ~.2 9506. 69.1 0.30000.0 ~,8 -8,~ 56.0 9.2 . . 9511. 69,9 0,30000.0 ~,7 -9,R 55.3 9,1 ' -~Si6,"'67;~ --0j~6-06'0;-0 .... ~6~-'2~"~ 56.i .952~, 70.0_ 0_~_~0000..0 ..... 5.2___.-_ii_,7 ·.55.6 . 9.2 9526. 6ff.~. 0.~0.000.0 _ 5.~ -8-R 56.1 9.2 9531. 66.9 0,30000,0 ~.7 -8.~ 56.2 9.2 95362 .... 73;i- '-O-;3bdOb;-o ....... s,O--",5;~ .... S6,i 9.2 95~1. 74.5 0,50000.0 5.0 -7.0 55.8 ' '-95~d," -dT;-?' -d'~-3~000~6 ..... ~26'- "9~ '5~,3 9,2 9551. 75.~ 0.30000.0 ~,~ -8.7 56.2 9,2 9561, 68,9 0,50000,0 ~,2 -~,9 5q.9 ~,2 9571, 69,8 0,50000,0 5,0 -1,~ 55.5 9,2 ' -962g;-~:~,~':': :::o.~oooo.o ~.9-7.~ 55.5 9.2 9631 · 68.3 0.30000.0 4.9 -3.S 55.6 9.2 ' ' ' 96-~2 .... 652'6~ ......... 0-23~00-00;0 ..... ~2~ ........ ;'~2~"'5~"~ 9.2 96~i, 7~,9 - 0,50'-00'020 ~'9 ;520- 55.z 9.2 .... 9'6~&-,--'-6'~;~-'-:02'30]~'0~0;0--~ ..... ~52~ ......... i;'~ 53',6 9.2 965i, 72,0 0.30000,0 ~25' ~,~' 55.1 9.2 9661, 67,8 0',3-000~-,'0 ' '~2 2'H 56.1 9.2 ' -966'6; ..... ?~3-26 ..... 0:;::3-0'0-0-0'2':0- : ~2'1- ....... 0;~- 52'0' 9.2 .... 967~;'- :69;~ ..... :0;'5-00-0-0',0' '~;'~ ..... z~,~" 55,5 9681. 66'5 ~3~'0~,-0 - ~.8 ,13.~ 56.2 9.2 - 9~8~,-'~9,';~'-'d;3dO00,O ..... 5;3'~3';~" 55.7 ' 969i' 68,7 0;3600020 ~;5 ;i2'a 55.3 9.2 ' 9~96'; '-:7i"6' ' -:0';3-~0'00;O' .... 5-;i ;ii,~' ' 55;2 9.2 9701, 69,9 0.30000,0 5.1 -14,7 55.9 9,1 ' ' 9706, '~;~ '0;~00-00,0"' 5,0 ';i5','i 55'0 97~i' 70;2 ' 0'30000,0 ~,5 'i~,9 55.0 9.2 ' 971~, -~7;8-'-0;30000,0 ..... ~;9 zl~"~ 55'0 9.2 ~721. ~7;~ -" 0;3~00,o ~;~ Zi~,~. 5~.5 9.2 97'2~'" 7~,'5 ..... 0,~0000,0 '-5,3~20'.i-"5~'8 9.2 97~1. 6~;8 0,~0000'0 5'2 '22.~ 5~.0 9.2 97'~z' 65'7 ' 0'~0000'0 ~.9 ~22'~ 57.9 9.2 ............ Ut ............. DEN G/C 2.0 1.9 2,1 1.9 1,8 2,0 2,0 1.9 2.0 2,0 2.1 2.1 1,8 2,0 1.9 2,0 2,0 1,9 1,9 2,0 2,0 1,9 2,0 1,9 2,0 1.9 1,8 1,9 1,9 1.9 2,0 2.0 1,9 1,9 1.9 2.0 1,9 1.9 2,1 1,9 2,1 2.0 2,0 1.9 1,9 2,1 2.0 2,1 CORR -1,1 -1,1 -1,0 -1,1 -1,1 -1,0 -1,0 -1.1 -1.1 -1.0 -1,0 --0.9 =1.1 -1.0 =1.1 -1.0 -1,0 -1.1 -1,0 -0,9 -1,0 -1,1 -1,0 -1,1 -1,0 -1,1 -1.0 -1.0 -1,1 -1,0 =1.1 -1,0 -1,1 -1.1 -1,1 =1,1 -1.1 -1.0 -1.2 -1.2 -1.1 -1.1 -1.1 -1,1 -1.1 -1.4. -1.:> =1,1 -1.1 -1.1 CN D/ 39,8 42.9 49.5 40.3 51.4 40.0 38.0 39.3 43.8 39.7 41.3 42.4 48.6 ~.7 50.3 39.9 ~2.7 51.& 50.8 50.1 45.1 46,9 38.2 ~1.9 51.5 %2.9 ~5.0 38.0 %0.9 %1.5 39.1 38.6 DFNP % ~.0 N.0 N,0 N,0 fl,0 N.0 N,0 N.0 N,0 n.0 · N.0 N.0 N,0 fl.0 N.0 ~.0 N.0 N.0 N,0 fl,0 ri.0 N.0 N,0 N,0 N,0 N.0 N,0 N,0 N,0 N,0 N,0 · N,0 __ N.0 N.0 N.0 .. N,0 .. N.0 I'1,0 N.0 0,0 N.0 N,0 ~.0 · N.0 N,0 N,0 ~.0 PAGE 4 SOHIO ALASKA PETROLEUM COMPANY D,S. C-28 · . DEPTH GR: RFOC RiLM 'RILD' - SP FT.. . AP1 ......... MV. AC CAL IN 9746. 74'0 0'30000'0 5:1-'21' ii 43.0 9751' 71,0 0.30000.0 - 5.0 '-17'~ 34.2 975~., (=.8,6 ..... O-;-~O00O~O .... ~-9-~5,~' 976G'; ' "69,4 .... 0-,' ~-0-0-00-; 0 ..... 5;'2' -~2Z"~ 56'i . 9771. 69,7 '0'~0000,0 5'2 ~17.A 55.Z 9776, gY';'O-- 0;-~-000-0~,-0 -' '5'-Z' Li~'~ '55.L 978~. 60'.8- 0,~0000,0" '5'Z -~.5 55.5 9791, 64,3 0.30000,0 4,8 -11,~ 55.8 . 9. 9. 9. 9. 9. 9. 9. 9, 9. 2 2 2 2 2 2 2 2 2 2 2 2 2 2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 9.2 980i. 54;0 '0'300o0.0 ·5.9 -8..~ 56.3 9811. · 59.4 -0.~0000.'0' 5.5 -1~.~ 55.5 '- 9'8'iG. -'53-',0 ..... O'.~OO-O0,-O .... 5,'0' ;12.~" 55.8 9821." 59.5 0.~0~00.0 5.2 'll.-A 55.2 ......... 982~'; ' - ' ~-;~ ..... 0-,'~-~00-;-0 .... -5; i-'-~i3,~ ..... 5'4.9 983Z. 55.7 -0.~00~0.0' 5;2 -i~.A 55.7 98~6.' '56-.3- :'0;~.000'0-;0 .... B.-~-"-I~.-~ ' 56.0 984z. 5z.9 _ 0,30000'0 5.5 .-7.a 55.7 ' "98~6' '59;2' - 0,~0-000,-0 5.~'"..··15. o ' 98sz. s5'5 -' 6.o o ....... 9871. 7~.~ - 0.~0000.0 ~.9 -5.? 55.5 ' ' 9876, '-7'7',5" 0.50000.0 ~.9 -2.2 55.5 '988Z. 5e.7 0.~0000.0 5.~ '7.~ 55.7 e.2 .... 9886,' 7'~','4 ..... 0'.30~0-0-~;0 ..... ~,8-" ~'g.-a- 55.~ 9.2 989z. 78.o 0';~0000;0 -~.8 -~.4 54.e ' '' 9896. "'76;'0 ...... 0;5'00-'0-0.0 5.2- '~7-'.~- 55'2 9.2 9901. 76.0 0.'~0000.0 -5.2 -1~.-~ 55.1 9.2 .... 990'6'.-'7?,i ..... 0-,30000;0 ..... 5,0"-i0',~' 56.4 9.2 9911. 65.5 ' 0.30000.0 5.0 -10.5 55.6 9.2 ' -' 99~, ..... t~-;2 ....... O;3-~O00,-b ..... -~,9 211-~ .... 55.4` 9.2 9921. 76.5 0.~0000.0 5.1 -12.? 55.1 9.2 ' '992G.' '78~;0 ..... 0;~'0'00-0;0 ..... 5','1 "15.4 5~.8 9.2 99M1. T7.2- 0.~0000.0 - 5.2 -17.¢ 56.~ 9.2 ' ' 9936.-' 76;~ -"0.30-00-0,0 ..... 5,1'.~5,~- -'5G. 2 ~.2 9941. 77.2 '0-.~0000.0 ' 5.2 -~5.0 55.~ 9.2 'ge~6,- ~z-,-~ .... 0.300-00,0 ..... ~_;-2- -Z~,~' '55,~ ~.2 9951. 7~.9 0.~0000.0 5.5 -1T.~ 55.5 9.2 9956. ' 7o'.v --0;'5o-0o'0.-0 '5,0 ,Z7.~ 55.~ ~.2 9961. 78,6 O. 50000. 0 q.8 -19.~ 54.8 9.2 ' 9966, -75,g-" 0'.30000.-0 .... 4.'9 '~22.~ -'5~.4 9.2 99Ti. T5,6' "0.30bO0. O ' 5.5 -22.~ 55.4 9.2 99?6. · 7'6'.5 ' 0~0000"0 .... 5.6 -2I'.-~ '5~.6 9.2 9981. 75,8 0.~0000.0 5.2 -22.1 55.6 9.2 ' e9~6, "7-7;2- --O;~oo00.0 ~.'z' ~2z-.~'55.7 _ 9991. 77.8 0.50000.0 5.0 -2M.O 5~.9 9.2 ............... DEN G/C 2.0 2.0 2.0 2.0 1.9 2.0 2.1 1.9 2.0 2.0 1.9 1.9 2.0 2.0 1.9 2.1 2.0 2.0 2.1 1.9 2.0 2.1 1.9 2.1 1.9 2.0 2.0 1.9 2.0 1.9 2.0 2.0 2.0 2.0 1.9 2.0 2.1 2.1 2.0 2.0 2.1 2.0 2.0 2.0 2.0 2.1 2.0 2.0 !.9 2.0 CORR -1.1 -1.1 -1.1 -1.7 -1.1 -1.0 -1.0 -1,1 -1.0 -1.0 -1,1 -1.! -0.9 -1.1 -0.9 -1.0 -1.0 -0.9 -1,B -1,0 -1,0 -1,1 -1,1 -1,1 -1.1 -1,2 -1.2 -1,1 -1,1 -1.0 -1,1 -1,1 -1,2 -1,1 -1.0 -1,0 -1,1 -1,1 -1,0 -1,1 -1.2 -1.O =1.1 -1,2 -1,2 -1.2 -1,1 CN 42.4 37.5 39.0 45.8 39.5 44.2 38.6 45.2 40.7 42.2 39.1 41,7 36.1 41.0 42.9 41.5 37.0 38.6 39.6 31,9 35.7 34.4 32.9 41.5 31.9 ~.2 39.3 38.2 42.1 50.0 39.5 43.1 38.8 38.2 ~6.8 0G.5 ~.0 39.6 33.8 bO.7 ~9.2 ~2.7 45.6 36.4 ~8.]. ~7.2 41.3 DFNP % n.O N.O N.O N.O N.O N.O N.O N.O N.O N.O N.O N.O -- N.O N.O _ N.O n.O N.O N.O N.O ._. NoO N.O N.O ~.0 N.O N.O N.O N.O N.O N,O N.O N.O N.O .. N.O N.O ri.O N.O N.O ri.0 N.O N.O N.O N.O rl,O N.O N.O PAGE 5 SOHIO ALASKA PETROLEUM COMPANY D · S. C-28 . · DEPTH ' GR 'RFOc''RI[M" R.iLO Sp AC CAL 999G, '80.'2' 0'.5000'0.'0' 5.1 "22..~ 55.5 9.2 . . . 10001. 72.7 0.50000.O- 5.2 - 2.~..~ 55.5 9.2 1o00~.. 75'.7-"~ 0;-3-00o0,0'-. .... ~,8-.~7.~ 5~.z 9.2 zooz~. 7~.~ o.3oooo.o ~.o -es.~ 5~.~ -'100'i6-~ - -7'&.'6 ..... 0.'~-0000.0 5.~ -24.~ 55.8 9.2 1002!, '7~.5- 0.~0000,0 5,1 -2~.9 55,1 9,2 '100'26. -76-,-6' -0.56000.0 5.0 -22.A 55.~ 9.2 lO0~l' 69.7 0.~0000.0 5.1 -2~.~ 55.0 9.2 lO0-~,-'Y2~-~'-- 0~0000,0 ...... s.i -2~.s 55.~ e.2 z00~1. ~7;~ -'-0,~'0000',0 ~.'0'~2~.~' 55.e ' zOO~G. 7i,9 ....0;~0oO0,o" ~,~',eS.~' 55.~ 10051. 63.0 0.~0000.0 5.~ -27.~ 5G.q 9.2 ' ' z'ooSG,' 'Y~,~ ...... 0-~'~0oo0-'o .... %'~ ~25~' 5~.~ ~.e . . _ 10061. 78.8 O. 30000,0 5.3 -28.q 56.6 9.2 "1'006~. ''78,2" '0,-3000-0,0 .... 5-.5 -51'd 5~'9 9.2 10071', 81.7 0.30000.0 5,5 -29.1 55.7 9,2 - 'iOo-7'~, ' 7'6,8 ....O';-~b-O-Ob-;O .... 5--.~ ,-a-o,~" 55.7 ~.e 10081, 82,4 0-. 5:0000.0 5,1 -2~.~ 55.5 .... ZO0'e~, "75. e" o.3o'006.-o-' '5-.Y-,-ei.-~ '55,~ 10091. 71,5 0.50000~0 5.'2 -28.~ 5~.0 9.2 ' 10096.' 77~,7- "0,30000.0 '5.~-"2~2 5q.9 9.2 10101. 77.9 0.~0000.0 -5.1 -2~.A 55.6 9.2 "' 10i06.' 80,-8' '. 0.'~0.000.0 ~'9 'e~.i' 55.9 9.2 loziz. ..... o. OO0O';o. '' 7 - ' 10i16, '65,-~'---0'50000'0 '--'~;T ;2'5.A 71.2 9.2 10121. 6B.S 0,30000,0 ,,7 -27,7 77.6 9.2 10131. 69.9 0.'30000.0 B.6 ']l.q 85.8 10~3~-2-'- 75,0~' ' 02~000-~20 ...... ~-2'~'-.-362'~' --~a,O 9.2 101~1. -~0.0 0'.30000.0 5.2 -28-.7 ·71.2 9.2 i0'i46, "-?'~'23- -d-;-300--O0';-O -- -5;-5-';27''9 -'75'0 9.2 10151, 77,2' O, 50'OOd' 0 522 ,2~.~ 78.9 9.2 .... i0i56,' 'G5;5 0,-~00-0 O, 0 ..... 52~-T~*'-n 6'2.5 9.2 10161; -75,9 0,30000'0 -~;B -2a.~ 55.3 9.2 10171, 70,7 O' S~O00;O 5;i ~ii'a 5~.S i0'i76-', '-5-9;7 .... 0;:~-000-0;0- '~;5--~i2,~ -61.2 9.2 1018i' ~7~8 0'. ~60-0'~, 0 ~.0 Jll.n GG.G 9.2 10186, 66,~ ..... 0~'~'0'~0-0-;0-' -5,5 '~9,'~' '72'.5 9.2 10191' 62.1 0'~0606;0 '5.~" :a.A sa.a 10201. 62.0 0.~0000.0 ~.9 5.n 68.8 9.1 !0206,~ '70,'9'- -0'~-~'0000;0 ....... ~';6'"a~"~ 65,5 9.8 ~oe~l. Bl'a~- i,6' i'1 i,i iiO,l 111.? 15.2 1-Oaia,'-'9~,9' i-~-6"' i;? .... i';'~' i06~ 'i67'? 15.9 lo226' 10~,9'' i'-;~7' -i;?' -i,6 i'01'a 1'o8.6' 102~1. 121-'9 ' 1.7 ~;9 1.6' 102,? i07.? 12.9 102a6' i20,8 ~. a,~- '-1;9 .... i,6 ~0~,~ loq'9 12.9 lOa41, lai,~ 2.2 a'i ~'9 100.~ 106.6 ..................... DEN G/C 2.0 1.9 1.9 2.0 2.0 2.0 2.1 2.0 1.9 2.2 2.0 2.0 1.9 2.0 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.9 ~.8 1.8 1.8 1.7 1.8 1.9 1.7 1.8 1.5 1.6 1.8 1.9 1.9 1.8 1.8 1.8 2.1 1.8 2.2 2.a 2.5 2.5 2.~ 2.5 CORR -1.1 -1.1 -1.1 -1.1 -1.2 -1.0 -0.9 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.0 -1.0 -1.1 -1.0 -1.1 -1.0 -1.0 -1.1 -1.0 -1.1 -1.0 -1.8 -1.1 -1.1 -1.1 -1.1 -1.0 2.0 -1.6 -1.3 -1.1 -1.1 -1.1 -1.0 -1.1 -1.2 -0.8 0.1 0.2 0.2 0.1 0.2 0.1 0.1 CN % 44.0 43.5 q5.7 36.7 46.1 43.2 44.7 37.1 43.9 38.8 38.9 ~2.0 59.6 39.8 51.0 58.7 37.2 39.4 ~0.7 ~7.0 ~2.6 37.4 ~1.0 43.9 ~5.7 ~9.9 ~6,1 ~5.~ ~5.8 57.2 58.8 25.7 39.5 55.0 53.0 38.7 41.1 57.8 DFNP ~0 SOHIO ALASKA PETROLEUM COMPANY D.S. C-28 _ . . DEPTH GR". RFoc R!LM_'RI'LD _ SP FT. AP1 MV . AC CAL IN 10246. 127.t 1.7 1,8 1.7 97.4 96.6 1o251. 1t0,2 2.1 2.2 2.5 93.~ 110.t 10256; 1t'5'.~' - 2,2" -2,'2 -2"'5 92.i 100.9 10261. 164.7 t.6 5.0 4.7 80.5 101.1 1'o266. 200',0 ..... lo,'9"-i4.6 l?.o 't~.g 82.25 102.7!. 79.9 1-4,3-19.7 i7.6 6.~ 92.6 10276. 67.4 14.7 21.6 22.9 80.0 95.0 10281. 58.9 12.8 20.9 i9.9 81.4 95.0 10286. '6~.'9 11.5 17.2 17.6 83.9 90.9 ...... 102'91. 61.0' 12.3 17,2 _ 18,9 pR.g 92.0 10296. '60'.'8 '1~.~ - 2t.8 24.~ 8B.1 88.0 10101. ~91.1 1o.1 2o.~ 23.~ 9~.~ '1'o30'~.- '~-a.S --~&',~ .... ~-~';'2' Z~,'~ 100,~' 62.1 102511. 47.1 27.8 250.25 27'~ 97.2 69.9 10~1~."62,0 "Zg.-~'-'aZ;O--20.z'-99.+ 66.~ 10~21. 87.9 11,2 10.5 1-1.8 10,.~ 69.7 i0~26".-ii~,~ .... 12;~ ....... 9'.~-- ~-.-1-I04-jZ" 79.9 1025251. 115.0 ~t.s 1'5-.25 iz.~ zo'~.~ 77.8 12.6 11,5 11.2 10.2 9.5 9.4 9.~ 9.~ 9.4 9.5 9.6 9.9 10.0 10.1 10.2 10.4 10.4 10.4 10116. 109,5-12,'8.--i1-.0-'-ii.~ 101.~-77,8 10.4 10341. 170.0 10.6 ._ 1.2.3 12.1 96.7 77.6 10.4 1'0346, 330'-.-3'- 39-~8 18.4. 20.3 92.a 76.1 10.4 10351. 300,5 16.5 !7.~ .19,9 85,7 75.7 lO.~ '1'03562 '~i1~'.8'-ilS.'q ~.8.0'-92.5. 77.A 56.6 lO.q 10361. 23q,5 !-~5,_I~ qS.I .108'6 .._ 81.} 59.6 10.7 ..... 103'g62 '14T2~8-280*~ 6'7'8.-IT~,R 83.-~ 57.3 I0.~ ~10376." ~q,8-289.6 73.8 67.1 78.5 55.8 10.3 10381. ~ 7~,~ 11~.6 ~6.7- 37.7 78.~ 59.5 10.1 i0386.'-1i6,3 '15~'2-?~ ~,i ~i-,~3--'-8-7,A~ -~7.8 9.7 10391. 130.9 15.7 8.~ "9.3- 83.~ 77.9 9.7 1039d','i8~.'0 ...... R-3-2i .....11.5 .... i~.S' "~5'~8~'.2 9.q 10~01. SI3.~ ~,5 '1.~ 1.~ ' 35.~ 79.6 9.2 zo~oG-.~ -3i2B'-~2,8 ...... 3,0 ..... i2~' ~ 4o2'~' 89.5 9.~ 10~11. 56.7"' 7.9 7.7 6.3 59.0 ~8.1 9.~ -10~16, ..... ~6, d ..... 3i~-0 .... 28~2i- 2'5,9~' 5~.-~" '88,5 9.~ 10421. ' 28'5 ~8.3 - ~025 38.9 5~'.A 9~.1 9.~ 10q26', .... 52,0'--~.~-''$~20'- '5-~-2'2- 6'~2q '85.2 9.2 10~1. '29.0 'a1-~7 28.5- 24.6 6~.9 91.a 9.2 ZO~a'6.- 78,a .... 2~-,'8 .... 27;6 .... 29;5'" 65.-~ 80'5 ~.2 10441. 25.0 ~9.6 46.3 ' 7~'-q 36.~ 86.0 9.2 1'0~46.' '29-,~ .... 83-,'7 .... ~"8.~ ..... 9~,~' '~i"'~'-' 91.2 9.2 10~56. ' 2'~'7 .... 89*8 .... 69;7--12~';'8'" 28.-i 88.1' Z0~61. 52.0 67.i 3~.6 aB.~ 19.~ 90.0 10~66, '27,0 ...... 5~;8-' ~5.6'-'~6.5_.'-i5. P 103.5 10~71. 27.1 59,2 %6.6 100.4 3.P 99.7 9.2 z0'~7~'. ~9,'6' ~9,'~--" 5'o.'3 i09,5"19.'~; ' 9~.8 9.2 10~81, '26.6' 58,3 55.0 109,7 22,A 99,3 9,2 'zola6'''- 2%'g' ~-,0-'-5~.-5'11b.~'-2~'.~' 9~.~ 9.2 zo~gz. 26.5 ~8.i 58.9 Zox.z 2~.~ 95.8 ..................... DEN G/C 2.5 2.4 2.25 2.4 2.5 2.25 2.2 2.2 2.25 2.25 2.25 2.5 2.5 2.5 2.6 2.5 2.5 2.5 2.8 2.9 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.4+ 2.25 2.2 2.2 2.25 2.2 2.25 2.2 2.2 2.2 2.2 2.25 2.2 2.2 2.2 2.2 2.2 2.2 CORR 0.2 0.1 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.1 0.1 0,0 0.0 0.1 0.0 0.0 0.0 0.0 -0.0 0.0 0,0 0.0 0.0 0.0 0.0 0.0 PAGE 6 CN DFNP ~ % t9. t8. 19. 19. 19. 19. 19. 20. 20. 18. 8. 9. 11. 17. 25. 19. 225. 27. 24. 2~. 7. 9. 5. 5. 6. 11. 2~. 21. 17. 1%. 17. 125. 15. 18. 17. 19. 15. 15. 17. 15. 15. 18. 19. 18. 14. 16. 18. lP,O 2i' .6 1~.6 1,~.5 2r..5 22.0 _. 2~.0 2~.8 2p.1 la.6 lp.7 a.5 g.8 1~.0 1.~.4 -_ 1.0 U.7 S.6 ~,,8 ._ 7.6 a.2 11.5 1.~. 9 lq.5 2{.2 27.6 2~.6 - 27.1 2A.~ 2v.8 2~ .7 2A.8 2q.3 2~.7 PAGE 7 SOHIO ALASKA PETROLEUM COMPANY D.S. C-28 . DEPTH GR RFOC R!LM RILD Sp FT, API MV . . AC CAL IN 10496. 28.0 58.7 5'1,7 86.5 2s.a 98.1 lo50. i.. 29,3..~.6..~_9.. 52._6 8_3,7_ 21..~.101.1 10506. 27.3 54-.3 . 4.3.3 83.8 17.4 99.4, 105il. 51.8 33.6 25,0 4,_2,_2. 3B..l_ 92.5 1'05i6' 26.8 .... 65.'~----4~'.~ B~.6 2~.1 !04.7 _ . . . .10521..27,_~. 60..6__.5_~,0 ._97,1 27,0 9B.B 10526. 32.6 ~1.8 33.8 54.8 3~.~ IOI.B z05~. 2~.2 40.~ ~.0 55.z ~0.9 9~.2 ...... io.5~l. _3~..5 ~.-6 _se,i.. 7~..o 3~.s ~7.o 105~6. 23.~ ~6.~ ~1.8 70.5 10556, 32.5 ~2.8 ~1,3 71.3 ~7,~ 10561. 2~,7 ~5.0 ~0.6 72,1 33.4 ZO1,6 10566. --22"3 '52,3 -~8,~ --7'9.9 -'3~',~ ' 96,1 10571,' 28.3 '39.9 35,8 51,6 36.~ 99.2 iOSV~2-' 39*5- -36,4 ...... ~82-8 ' -~'.2' '~4,~' -90.2 10581. 38.7 29. ~'- 30.2 40.9 ~3'~ 9~.0 zo~oz. 26.~' 50.0- _Sz.s 82.s ~l.~ zoo,4 .... I0626'* "23.~'-- 5~.6 51.5 89'5 ~2.~ 88.1 9,3 9.3 9.3 9.3 9.2 9.2 9.3 9.3 9.3 9.3 9.3 9.2 9.3 9.2 9.3 9.2 9.3 9.3 9.3 9.2 9.3 9.3 9.3 9.3 9.3 9.3 9.3 1064.1. 24-.1 61.5 4.2.0 80.3 38.~, 76.6 9.3 '" 10646. .... 2i-;5 ...... ?'-8-2~.- --37-;-~. .... 93-'d ..... /~i-,-g, -'78'9 9 10651. 33.9 3'7.1 '- ~'5.0 65.9 4,5.3 78.7 9.3 10656* 2-i. ?-- - -4-3; ~ ..... ~6;9 .....?i-,8' - 3~;~ 75.9 10661. 22.5 .... 44.3- '51.3 7~.2-"37.~ 75.1 ..... l'0-6~-G' ..... 22;0- -6~';'0 ......~8-,-2 ..... 8-6.~ - 35,'~" '76.9 1-067-6-2 '-252'i .... ~-52'g- -5922 i'0i~,9 "39'2'~- 7125 9. lod'81' 2i,7 76~0' "~d2~ ~28 '-~1.1 73.8 9. '10'686, ' 22'23--':-~7,0:"-:'59.8 ' 83,-7' '~-2~-~' '80.0 9. zo~gl, -30,Y ' 33;0 3~;-i 53,i '-~7,~ 88.8 9, 1069~; '~2,-? "~;'g-~2;Z '~4-;~-2' -52,-'~-' 73'2 9. 10701. 23'7 4i,8 ~0'~ 59,8 ' 39;'~ 75.2 9. 10706','- 22;5 ..... 62',9-~' 36;6- 5-i,9 58~- 73,9 9.2 10711, 2~,5' 38',~ 38;3 5~.6 39,2 72.6 9.2 10726. .... 2i22 35"~ 392-0' 5~'6' 39'~ 88.6 9.2 10731' 25,9' 27.0 2~8 35'i ~0,~ 88.7 9,2 ~'o73~, "'~52~, -' 2~20.' .... ~420 .' '3~27" 39-,~"83.1 9,2 107~1, 2'5,5 23,9 25,0 32,1 ~0.~ 86.~ 9,2 ............. DEN G/C 2.2 2.2 2.2 2,4, 2,1 2.2 2.2 2,2 2,2 2.3 2.2 2,2 2,2 2,1 2,2 2.2 2,3 2.3 2.3 2.2 2,2 2,1 2.1 2,3 2,3 2.3 2.$ 2,5 2,~ 2,4, 2.4, 2.~ 2.~ 2,4, 2.4, 2.4, 2.~ 2.3 2,3 2,3 2.4, 2,~ 2.4, 2.3 2,3 2.3 2,$ 2,3 2,3 2,3 CORR 0.0 -0.0 0.0 0.0 0.0 0.0 0.0 -0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0,0 0.0 0.0 0,0 0.1 0.0 0.0 0.0 -0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.1 _. 0.0 0.0 0.0 0.0 0.0 -0,0 0,0 0,0 0,0 CN 19.4 20.4 2~.0 22,~ 20.1 19.0 21.0 19.5 20.4 1~.9 19.2 19.5 18.q 19.5 17,8 18,G 20.8 17,9 22.9 20.0 20.8 18.1 19.9 17.4, 12.3 18.0 15.3 19,1 11.5 12,1 11,0 13.1 9.8 9.2 11.9 12.9 12.1 13.5 13.7 19.1 13,5 15,5 14.3 13.6 17.2 19.3 20.9 19.6 18.q 19.5 DFNp 2A.2 2A.8 2~/.0 1q,1 5~.8 31.6 2~.8 3~.6 2q.7 2~.6 3~.o 5n.9 2~.5 3~.8 31.q' 3~.1 2~..2 2r... 7 2.~.0 2A.8 3'~ .8 3.~.3 3X.1 2~.1 2.~.8 2~.7 2S.8 21 .7 lq,8 20.1 2rlo6 1~.2 1~.3 211.2 1~,5 lq,6 2~'.3 2:>.8 2~.8 17,1 . 211.2 lq.2 2~'.1 21.3 2A.8 . 2u.6 2.~.2 2a.1 PAGE 8 SOHIO ALASKA PETROLEUM COMPANY D,S. C-28 DEPTH GR RFOC RILM' RILD' Sp FT, 'Ap1 . Mv . AC CAL IN 107q'6, 22,8 2q', 6' '25,6. 3q.,1 q. 1,p 91,7 9,2 10751, 22,6' 27,9 29,0 36,0 . ~1,!..86,9 9,2 lO756, 2o',7'-23,"6 -28.7 35.9 ~.~ ~8.~ 10761. 2~,2 26,0 22,2 25.9 ~2,~ 87.5 ~076~. - e7,~' '18.~ -'27.9 -'-27,7 -~.~ ' 9'0,1 9.2 10771, 20.5 19,6 '2~,~ 27,9 ~6,a 90,1 9,2 '10776. 21,~ !9,~ 22.8 26,6-~6,~ 9~,5 9,2 ~078:. 23.9 20.5 ag.3 ~:.7 ~a.~ 9i.7 9.2 1078~' ' 22.7 13,0_' 1~,9 17,0 -~3..~ 8~.2 9.2 10791. 19.5 1G.1 19.6 2M.3 ~3.p 90.3 9.2 ~079~. "2z,~- '~2s-' ~.~- ~,g ~3.A 9~.9 9.2 10811. ~0.6~ 18.6 21.6 2~.~ ~.~ 89.5 'z08~6.' 2-0-.0-'~Q2'O .... zG,~ '1~.6-~G.A ~7.~ 9.2 .. 10821. 2~.1 9.8 ~'i1'7 12,0 ~5.~ 88.0 9.2 ~osag',-"ao-9 ...... i-2.m- .... ii2-8~ 'i-~-,5 .... ~,'~" ~8'5,0 9.2 10831. 21.3 12,2--i~.~' !~,6 ~i.R 89.0 9.2 '~'0~6. .... 2~',, -~,7 - -8.0 ~ .8.~. me~-e ~,.~ ~.e 10~5~. 20,'0 10.2 .1,.5 ~'0 _~za.e so.5 ~.2 ~o~v~. ~0.2~ e.e ~.~ ~.s ~e.a ~,.e ~.2 ~088i. 2~ ~i, 8 i~.2 ~.3 '~&.~ 100.0 ~.2 108'86. .....2~9"' 2-q~? .... ~$i-,'7-"~-5,6---"66,-~"- 95.0 ' 9.2 ~09~'. 22,7 ~.~- -'7.5 7,7 ,0.~ a7.5 ~.e · 10951. 23.7 7;-5 8.~ 7.5 55.3 90.~ 9.2 1093G, ..... 25.6 '-' 7-.'~ .... 7'9 ..... 8',0 '-32.~-91.1 9.2 109~1. ~5.6 7.9 7.7 7.~ ~2.1 83.0 9.2 109~6,' '25.5 6'6~ -.5.~-'~ .... 5,5~' ~5'OjO~ '9~.0 9.5 ~o~5~. 2o.8 ~o.) ~.3 ~.~ a~.v 9).~ 9.~ 10956'' 21.'5 i2,9'~ 17'1' i5.9 ~' 25,q 92.1 9.5 ~0~6~. a7.5 8'5 9.s ~,7 ~.~ 95.~ 9.~ 10966, '26.~~ ' ~7,~0 '~ 6~9 .... G'7 ~1.~ 89.~ 10971. 29.5 6.7 &.3 5.8 28.1 89.5 ~0976.' '29'.~ ~0-,~'" 7.~ 7.3 29.~ "90.8 9.~ zo98z. 25.z 8.~ 7.~ ~.~ ~o.n 92.7 'z098~, 25.8 '~;5' 'z'3.-~ Zo,~ '~-'~' 87.8 9.~ 10991. 26.6 8,6 8.7 7.7 39.1 87.2 9.3 DEN G/C 2.3 2,2 2,3 2.3, 2,3 2,3 2,5 2.5 2,5 2,3 2,3 2,3 2.3 2.5 2.3 2,3 2.3 2.~ 2.3 2,3 2.3 2,3 2,3 2,5 2,2 2,2 2,2 2,2 2,3 2,2 2,2 2,5 2,5 2.3 2,2 2.2 2,2 2,3 2.5 2,5 2,5 2,2 2,~ 2.q. CORR 0.0 0.0 0,0 0.0 0,0 -0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.! 0,0 0,0 0,! 0.0 0.! 0.0 0.0 0,0 0.0 0.0 0.0 0.0 0,0 0,0 0,0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 -0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CN 19.3 25.6 22.0 22.1 22.5 22.2 22.0 19.~ 25.8 19.9 25.9 22.2 20.9 22.q 22.0 20,5 20.6 21.9 21.4 20.9 22.0 25.2 21.9 25.1 25.4 2q.2 25.1 25.4 20.8 25.8 22.8 20.9 25.5 25.7 20.5 21.8 20.7 22.6 21.8 21.7 20.1 22.7 20.~ 2~.8 23.5 22.6 DFNP O/ 2'~ .~' 27.1 -- 2~.7 2.5.8 21.7 2a.9 2~.1 2~.7 2~.~ 2P.2 2a.1 2~.5 2~.1 2~.~ 2~.6 2~,.9 2~.9 2m.2 2a.2 2r,.8 2~.6 2~,.5 2A.O 5n.6 2A.7 2~.5 2V.6 2~4.6 2~.0 2~.5 10.1 2~.6 2A.O 2a.1 27.1 2~.0 2~.~ 2V.6 2~.5 .. 2a.5 2.~.~ 2~.~ 2R,O lc~.l PAGE 9 SOHIO ALASKA PETROLEUM COMPANY D,S. C-28 _ _ _ DEPTH . ' GR ' RFoc' RI'LM 'RiL.D'_- "Sp AC FT. API ._. MU · . . 10996, 24,3 ' '9,1 '' '7'4 7.1 39'~ 91.1 '9 .... llOOG. 21.7 7.7 6.9 6.6 35,? 95.9 11011. 23,9 8,~ 8,8 -8'i $6'A 97.4 110162' 2527 -i0-28 ....i'~-2~ ..... ~*-i' ."3i2~' 93'9 11026. 28.1 8'9 5.6 5.2 36.0 93.3 il031' 42'2 4,6 3.2 `3.o 41.2 93.4 . ii 03.6; "3~ ;~--: .... ~"-Gi ..... _-.~'~ _'.--~-i~'~i"~--'~"~" 90. 1 llOql. 45.0 8.9 7.6 m.9 57.1 76.3 110~6. 2~.0 5.6 4.0 3.~ 48.~ 87.2 _ . ::. : ~ __ : 11051. 49,7 4.~ 5.~ ~o6 58.0 79.0 CAL IN 9.3 9.3 9.3 9.3 9.4 9.3 9..3 9.3 9.3 9.~ 9.3 9.6 1106'1. 98.~ '~2~- ~,7' -526--9i2~. _78.~ . zo.i 11071, 55,-0 6.2 5.1 ~.9 6,.~. 83.8 9.2 iiO~6-; ..... ~;0--;--"~-~-;'~ :~ - 12'-;~ ..... ~-; ~ ---~-~-'; 4- 9~'2' ~. 2 iiO~;-~ 'i23; --¥~ 23' 9.2 z o'9i, '3 .s 32?'. .... ' - 7-2 z 7 9.2 11121; 7G,G 6.5 :~ :6.2 : 5.0 5~-.~ 82.3 9.1 1113i; 53,'3 5;8 5.5 ~.8 ~.7 84.5 9.0 ili~i2 -'6i,i ~,i 6,5 '~26 '~8.~ 81'9 9.0 11 i~-2 ....... 622-0 .... -6 ~-3: ...... 8-2~ .....i;'l .... ~8'* -~ -i2,2 9'0 1~5~. '62,0 6.~- 7'6- --~'9' 89,~ 73.0 9.0 'ili5~', ~2;0 ...... 5,~ .... :'6;9 ..... ~,0'- 9-0-,~- 75,i 9.0 11161' 62;0 4,G 5,7 5;2 91.P 76.9 9.0 1i166'; :--62~0~ .... 5--~2- ..... ~5 .... A-20~--~92-2-A ....7~,6' 9.0 lllZl' 62,0 42? 5'6 ~,9' 9'3.-~ 78.7 9.0 lllT~-." 6R2'0 .... 52'0 .....526 .... 152i ~,~ ~78,7 9.0 11181. 62,0 52~ 6.~ 5,7 9i.B 78.7 9.0 ~il'SS,-'6~;O -U;3 ....6-,6~ '-S,-6 '9~'~ '78'7 9.0 1~191' 62'0 ~.0 6.6 5.6 91.1 78.7 9.0 iiig's', 62'o- : 3',9' 62~ ..... S.26/8~,"4 7~.7 9.0 11201. 62.0 3.9 6.6 5.6 88.~ 78.7 9.0 . .................. .._ . ..... ~ DEN 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.4 2.5 2.3 2.5 2.6 2.5 2.5 2.4 2.3 2.3 2.6 2.3 2.3 2.3 2.3 2.3 2.3 2.4 2.3 2.3 2.2 2.4 2.4 2.4 2.4 2.4 2.~ 2.4 2.~ 2.~ 2.4 2.~ 2.4 2.3 CORR. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0o0 0.0 0.0 0.0 0.1 0.2 0.1 0.1 0o0 0.0 0.0 0.1 0.0 0.0 0.0 0,1 0.1 -0.1 -.0..1 1.0 -0.1 -0.1 ,,.0.1 --0.1 -0.1 .-0.1 ...0.1 -0,1 -0.1 -0.1 .-0.1 .. -0.1 -0.1 CN % 20.7 25.5 25.3 23.2 23.6 26.5 23.1 24.8 17.1 17.2 21.1 16.6 25,0 25.1 17.4 20.7 23.7 25.4 23.2 22.9 26.0 25,5 25.6 2q.2 19.5 18.8 19.4 17.6 18.5 19.4 19.3 21.5 17.9 17.9 17.9 17.9 17.9 17.9 17.9 17.9 17.9 17.9 DFNP ~0 2n,8 2~,2 2~.2 2.~,8 2A,2 2.~,8 ln.9 lP.3 - 29.5 1.~.5 qo9 1.~.8 1..8 2.~.6 2.~.5 2~.2 2.A,9 2~,3 2.~,6 20..3 2.~.3 1,~.3 2L~,7 2~.8 ~.2 211.4 2n.4 2~.4 20.4 2n.~ 2n.~ 2N.4 2n,~ 2n.~ 2n.~ 2N.6 2~.9 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 C- 28 500292086700 _ · BP EXPLORATION {~l.~S~) WESTERN ATLAS LOGGING SERVICES 10-JAN-96 1590.03 J. DAHL S. WHIPP 19 llN 14E 1866 1034 72.59 71.59 37.29 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) lST STRING 2ND STRING 9.625 10232.0 3RD STRING 7.000 11212.0 PRODUCTION STRING 4.500 10906.0 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BHCS GR 2 1 SWS 14-DEC-82 EQUIVALENT UNSHIFTED DEPTH BASELINE DEPTH 10252.0 10256.5 10258.5 10262.5 10265.0 10274.0 10275.0 10275.5 10277.0 10290.0 10290.5 10293.5 10294.5 GRCH 10252.0 10256.5 10257.0 10261.0 10263.0 10272.0 10272.5 10274.0 10275.5 10290.0 10290.5 10292.0 10293.0 47.00 26.00 12.60 10295.5 10305.0 10306.0 10307.5 10310.0 10310.5 10313.0 10314.0 10321.0 10322.0 10324.5 10327.0 10341.0 10342.0 10342.5 10343.0 10351.5 10352.5 10359.5 10360.5 10361.0 10363.0 10364.0 10370.5 10371.5 10375.0 10376.0 10378.0 10380.5 10387.0 10388.0 10389.0 10390.0 10391.0 10391.5 10393.0 10393.5 10394.5 10395.5 10396.5 10403.5 10404.5 10408.5 10409.5 10417.0 10417.5 10418.0 10419.0 10438.5 10439.5 10440.5 10447.0 10449.5 10450.5 10451.0 10455.0 10455.5 10465.0 10466.0 10469.0 10293.5 10303.0 10303.5 10305.0 10308.5 10309.5 10312.0 10312.5 10319.5 10320.0 10322.5 10326.5 10340.5 10341.0 10341.5 10342.5 10351.0 10351.5 10358.5 10359.0 10360.0 10362.0 10362.5 10369.0 10369.5 10373.0 10373.5 10375.5 10379.0 10385.5 10386.0 10386.5 10387.5 10388.0 10388.5 10391.5 10392.0 10392.5 10393.5 '10394.0 10401.0 10401.5 10405.5 10407.0 10414.5 10415.5 10416.0 10416.5 10436.0 10436.5 10437.5 10445.0 10447.5 10448.0 10449.0 10453.0 10454.0 10463.5 10464.0 10467.0 10470.0 10478.0 10505.5 10506.0 10506.5 10507.0 10516.5 10521.0 10521.5 10523.0 10531.5 10536.0 10543.5 10544.5 10558.0 10571.5 10572.5 10573.5 10575.0 10582.0 10591.5 10592.5 10607.0 10608.0 10615.0 10615.5 10616.5 10625.0 10626.0 10627.0 10650.5 10695.5 10709.5 10732.5 10769.5 10903.0 10911.5 10912.0 10916.5 10917.0 10940.0 10963.5 10970.5 10978.5 10980.0 10982.0 10994.0 11022.0 11023.5 11024.5 11025.5 11032.5 11034.5 11036.5 11038.0 11039.0 11039.5 11043.0 11044.0 11049.5 10467.5 10475.5 10503.5 10504.0 10504.5 10505.0 10514.5 10520.0 10520.5 10521.0 10529.5 10533.5 10541.0 10541.5 10557.5 10570.5 10571.5 10572.0 10573.5 10580.0 10589.5 10591.0 10605.5 10606.0 10613.0 10614.0 10615.0 10624.0 10625.0 10625.5 10649.0 10694.5 10709.0 10732.0 10769.0 10902.0 10910.5 10911.5 10916.0 10917.0 10940.'0 10963.5 10970.5 10978.5 10980.5 10982.5 10994.0 11022.5 11024.0 11024.5 11025.5 11034.0 11036.0 11037.5 11039.0 11039.5 11040.5 11044.0 11044.5 11050.0 11050.0 $ REMARKS: 11050.5 CN/GR Cased Hole. LOG TIED INTO: BHC/AL (30-DEC-82) WELL TEST SUMMARY TEST DATE ELAPSED TIME GROSS FLUID RATE NET OIL RATE NET WATER RATE FORMATION GAS RATE LIFT GAS RATE CASING PRESSURE TGOR TGLR CHOKE OPENING MANIFOLD PRESSURE 02-DEC-95 HOURS 4.0 MPBD 1.14 MBOPD 1.10 MBWPD 0.03 MMSCFD 13.66 SCF/STB 12366 MMSCFD 0.00 PSIG 0 SCF/STB 12366 SCF/BBL 11995 95.5 PSIG 760 109 3.0 MANIFOLD TEMPERATURE DEGF WATER CUT (CALC) PCNT 2.75" CN TOOL PUMPED 158 BBLS SEAWATER + 10 BBLS METHANOL BEFORE LOGGING. INTERVAL LOGGED FROM 10887'-10250' IN THE TUBING STRING. GAS PRESENT IN STRADLE AREA ABOVE 10378'. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, CHISM OFF, CALIPER & CASING CORRECTED, SALINITY = 0.0 PPM. 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. / ? ?MATCH1A. OUT $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each run 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 START DEPTH 10250.0 10250.0 BASELINE DEPTH 10258.5 10262.5 10265.0 10274.0 10275.0 10275.5 10277.0 10290.0 10290.5 10293.5 10294.5 10295.5 10305.0 10306.0 10307.5 10310.0 10310.5 10313.0 10314.0 10321.0 10322.0 10324.5 10327.0 10341.0 10342.0 10342.5 10343.0 10351.5 10352.5 10359.5 10360.5 10361.0 10363.0 10364.0 10370.5 10371.5 10375.0 10376.0 10378.0 NPHI 10257.0 10261.0 10263.0 10272.0 10272.5 10274.0 10275.5 10290.0 10290.5 10292.0 10293.0 10293.5 10303.0 10303.5 10305.0 10308.5 10309.5 10312.0 10312.5 10319.5 10320.0 10322.5 10326.5 10340.5 10341.0 10341.5 10342.5 10351.0 10351.5 10358.5 10359.0 10360.0 10362.0 10362.5 10369.0 10369.5 10373.0 10373.5 10375.5 STOP DEPTH 11056.0 1106'5.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH 10380.5 10387.0 10388.0 10389.0 10390.0 10391.0 10391.5 10393.0 10393.5 10394.5 10395.5 10396.5 10401.0 10411.5 10431.0 10438.5 10439.5 10440.5 10447.0 10449.5 10450.5 10451.0 10455.0 10455.5 10461.5 10465.0 10466.0 10469.0 10470.0 10478.0 10511.5 10528.0 10539.5 10558.0 10571.5 10572.5 10573.5 10575.0 10582.0 10592.5 10610.5 10631.5 10643.0 10650.5 10689.0 10695.5 10709.5 10732.5 10769.5 10903.0 10911.5 10912.0 10916.5 10917.0 10940.0 10963.5 10970.5 10978.5 10980.0 10982.0 10379.0 10385.5 10386.0 10386.5 10387.5 10388.0 10388.5 10391.5 10392.0 10392.5 10393.5 10394.0 10398.5 10409.0 10428.5 10436.0 10436.5 10437.5 10445.0 10447.5 10448.0 10449.0 10453 · 0 10454 · 0 10459.5 10463.5 10464.0 10467.0 10467.5 10475.5 10509.0 10526.5 10537.5 10557.5 10570.5 10571.5 10572.0 10573.5 10580.0 10590.5 10608.5 10630.0 10641.0 10648.0 10687.0 10693.5 10709.0 10732.0 10769.0 10902.0 10910.5 10911.5 10916.0 10917.0 10940.0 10963.5 10970.5 10978.5 10980.5 10982.5 10994.0 11022.0 11023.5 11024.5 11025.5 11043.0 11044.0 11049.5 11050.0 $ REMARKS: 10995.0 11022.5 11024.0 11024.5 11025.5 11044.0 11044.5 11050.0 11050.5 PASS 1. FUCT & NUCT WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. CN WN FN COUN STAT / ? ?MATCH1B. OUT $ : BP EXPLORATION (ALASKA) :C-28 :-PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 42 995 99 1 4 4 42 995 99 1 4 4 .42 995 99 1 4 4 42 995 99 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 34 Tape File Start Depth = 11085.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8456 datums Tape Subfile: 2 Minimum record length: Maximum record length: 406 records... 62 bytes 1006 bytes Tape Subfile 3 is type: LIS PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - FILE HEADER' FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each run in separate files. 2 0.5000 START DEPTH 10250.0 10250.0 STOP DEPTH 11056.0 11065.0 PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 (MEASURED DEPTH) BASELINE DEPTH GRCH 10248.5 10248.5 10254.0 10254.0 10256.0 10257.0 10254.5 10257.5 10255.0 10258.5 10256.5 10262.5 10260.5 10265.5 10263.0 10268.0 10265.5 10269.0 10266.0 10273.5 10270.5 10293.5 10291.5 10294.5 10292.5 10295.5 10293.0 10296.0 10294.0 10301.0 10306.0 10304.0 10307.0 10304.5 10307.5 10305.0 10308.0 10309.5 10307.5 10310.5 10308.5 10311.0 10309.5 10315.0 10313.5 10315.5 10316.0 10316.0 10317.0 10318.0 10319.0 10318.5 10319.0 10319.5 10319.5 10320.0 10320.0 10322.0 10320.5 10323.0 10321.5 10326.5 10326.0 10328.0 10327.5 10329.0 10330.5 EQUIVALENT UNSHIFTED DEPTH NPHI 10254.5 10263.0 10291.5 10299.0 10304.0 10306.5 10308.0 10314.0 10317.0 10317.5 10318.0 10326.0 10326.5 10328.0 10332.0 10333.5 10334.0 10337.5 10338.0 10339.0 10340.5 10341.0 10342.0 10345.0 10351.5 10352.5 10355.5 10356.5 10357.5 10358.5 10359.0 10360.0 10365.5 10367.0 10368.0 10372.0 10372.5 10374.0 10375.5 10377.5 10378.5 10379.0 10379.5 10380.0 10384.0 10385.0 10386.0 10386.5 10387.0 10387.5 10388.0 10388.5 10389.0 10390.0 10391.0 10392.0 10393.0 10396.5 10397.0 10398.5 10399.5 10401.5 10402.0 10402.5 10403.0 10403.5 10406.5 10408.5 10410.5 10416.5 10417.5 10418.0 10419.5 10420.5 10331.0 10332.5 10340.5 10341.0 10341.5 10351.0 10351.5 10356.5 10357.0 10357.5 10358.0 10365.0 10365.5 10369.5 10371.5 10372.5 10386.0 10386.5 10388.0 10388.5 10389.5 10390.0 10393.5 10394.5 10404.0 10405.5 10413.0 10414.5 10331.0 10334.5 10335.5 10336.5 10344.0 1-0350.5 10351.0 10354.0 10354.5 10363.5 10372.5 10374.5 10375.0 10376.5 10378.0 10379.0 10383.0 10383.5 10384.0 10384.5 10385.5 10386.5 10387..0 10390.0 10394.0 10395.5 10396.0 10398.0 10399.0 10399.5 10400.5 10401.0 10405.0 10407.0 10415.5 10417.5 10418.0 10423.0 10423.5 10425.0 10426.0 10428.0 10437.5 10438.0 10438.5 10439.5 10440.0 10443.0 10452.5 10453.0 10454.5 10455.0 10456.0 10456.5 10457.0 10465.5 10467.0 10493.0 10509.0 10521.5 10522.5 10523.0 10523.5 10526.5 10533.0 10535.5 10536.0 10540.0 10540.5 10542.0 10575.0 10577.5 10580.5 10591.5 10593.5 10594.0 10595.0 10603.5 10604.0 10604.5 10605.0 10605.5 10607.5 10608.0 10608.5 10610.5 10611.0 10635.0 10635.5 10636.0 10637.0 10638.5 10645.0 10645.5 10646.5 10647.0 10647.5 10425.0 10435.0 10437.0 10438.5 10449.5 10451.5 10452.5 10453.5 10454.5 10521.0 10522.0 10525.0 10533.5 10538.0 10578.5 10589.5 10603.0 10605.5 10608.5 10609.0 10633.0 10634.0 10635.5 10643.0 10644.0 10645.5 10420.5 10421.5 10423.0 10423.5 10435.5 10437.5 10440.5 10450.5 10453.0 10454.0 10454.5 10463.0 10463.5 10489.5 10507.5 10520.0 10520.5 10531.0 10534.5 10535.0 10539.5 10541.5 10574.0 10576.5 10591.5 10592.0 10592.5 10601.0 10602.0 10602.5 10603.5 10606.0 10606.5 10607.0 10633.5 10634.0 10635.0 10636.0 10644.0 10644.5 10648.0 10648.5 10652-.5 10653.5 10654.0 10654.5 10672.5 10673.5 10674.5 10676.0 10678.5 10680.5 10681.5 10683.0 10685.0 10689.0 10689.5 10695.5 10697.0 10698.0 10698.5 10700.0 10703.0 10706.0 10706.5 10707.0 10717.5 10732.0 10749.0 10758.5 10765.0 10785.5 10786.5 10787.0 10803.5 10807.0 10807.5 10808.0 10810.5 10811.5 10812.0 10813.0 10816.0 10827.5 10828.0 10831.0 10832.0 10832.5 10835.0 10846.5 10849.5 10858.0 10859.5 10870.0 10870.5 10872.5 10876.5 10877.0 10886.5 10894.0 10689.0 10695.0 10764.0 10645.0 10646.0 10650.0 10650.5 10651.5 10652.0 10672.0 10673.0 10674.5 10676.0 1-0678.0 10680.0 10680.5 10682.0 10684.5 .10689.0 10693.0 10694.5 10695.0 10696.0 10697.5 10702.0 10705.0 10706.0 10706.5 10716.5 10730.5 10748.0 10758.0 10785.0 10785.5 10786.0 10803.0 10806.5 10807.5 10808.0 10810.0 10811.0 10812.0 10813.0 10813.5 10825.0 10826.0 10829.5 10830.5 10831.5 10834.0 10846.0 10849.0 10856.0 10857.5 10869.5 10870.0 10871.5 10875.5 10876.5 10886.0 10894.0 10906.0 10911.5 10924.0 10924.5 10925.0 10945.0 10951.0 10952.0 10953.0 10953.5 10956.0 10966.5 10968.5 10976.0 10978.0 10980.5 10986.0 10994.5 10998.5 11007.0 11021.0 11021.5 11022.5 11023.5 11024.0 11031.0 11031.5 11032.5 11035.0 11036.0 11037.5 11038.5 11039.5 11040.5 11041.0 11041.5 11048.5 11049.5 11050.0 11059.0 11059.5 11061.5 11068.0 11068.5 $ REMARKS: 10911.5 10924.0 10925.0 10925.5 10952.0 10953.0 10953.5 10954.0 10968.5 10981.0 10999.0 11022.0 11023.5 11024.0 11025.0 11032.0 11033.0 11039.0 11039.5 -11040.0 11050.0 11051.0 11060.0 11060.5 10906.0 10924.5 10945.0 10956.0 10966.5 10975.5 10978.0 10981.0 10986.0 10995.5 11008.5 11022.5 11033.0 11035.5 11036.0 1104015 11041.5 11042.5 11049.5 11050.0 11061.5 11069.0 11069.5 PASS 2. FUCT & NUCT WERE SHIFTED WITH NPHI. CN WN FN COLIN STAT / ? ?MATCH2A. OUT /??MATCH2B.OUT $ : BP EXPLORATION : C - 28 : PRUDHOE BAY : NORTH SLOPE : ALASKA (ALASKA) * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples units · 1 GRCH 2418 68 1 GAPI 2 NPHI 2418 68 1 PU-S 3 FUCT 2418 68 1 CPS 4 NUCT 2418 68 1 CPS * DATA RECORD (TYPE# 0) Total Data Records: 34 1006 BYTES * API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 4 4 42 995 99 1 16 Tape File Start Depth = 11085.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8456 datums Tape Subfile: 3 329 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 3 0.5000 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GRCH 2418 $ CURVE SHIFT DATA - START DEPTH 10250.0 10250.0 PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 for each run in separate files. BASELINE DEPTH 10248.5 10254.0 10256.5 10257.0 10260.5 10266.5 10295.0 10295.5 10296.0 10304.0 10304.5 10305.5 10306.0 10306.5 10307.5 10313.5 10315.0 10317.5 10318.0 10319.0 10320.0 10322.0 10324.0 10327.0 10329.5 10335.0 10335.5 10336.5 10339.5 10340.0 10340.5 10341.5 10348.5 10349.5 10350.0 10350.5 10351.0 GRCH 10248.5 10254.0 10254.5 10258.5 10263.5 10292.5 10293.5 10301.5 10302.5 10303.5 10304.5 10305.0 10305.5 10311.5 10313.5 10316.0 10317.0 10318.0 10318.5 10322.5 10326.0 10328.5 10339.5 10340.0 10340.5 10349.0 10349.5 STOP DEPTH 11056.0 11065.0 10255.0 10292.5 10322.0 10332.0 10332.5 10333.0 10336.0 10347.5 10348.5 10349.0 10349.5 EQUIVALENT UNSHIFTED DEPTH NPHI (MEASURED DEPTH) 10352.0 10353.0 10357.5 10361.5 10364.5 10365.5 10366.5 10367.5 10369.0 10371.0 10374.5 10375.5 10379.0 10379.5 10380.0 10380.5 10382.0 10383.0 10384.5 10386.5 10387.0 10387.5 10388.0 10388.5 10390.0 10391.0 10392.0 10392.5 10393.5 10394.0 10396.0 10397.0 10397.5 10403.5 10406.0 10407.0 10408.0 10409.0 10409.5 10411.5 10416.0 10417.0 10419.0 10421.5 10422.0 10422.5 10423.5 10424.0 10424.5 10426.0 10427.0 10433.5 10438.0 10439.5 10443.0 10446.0 10450.5 10454.0 10457.5 10458.5 10365.0 10365.5 10367.0 10368.0 10383.0 10385.5 10386.0 10388.0 10388.5 10389.5 10390.5 10391.5 10393.5 10394.0 10403.0 10403.5 10405.5 10406.5 10413.0 10413.5 10415.5 10418.5 10419.5 10420.0 10420.5 10421.0 10422.0 10423.5 10424.0 10436.5 10451.5 10350.0 10350.5 10355.0 10359.5 10362.5 10363.0 10372.0 10372.5 10376.0 10377.5 10378.0 10379.5 10381.0 10381.5 10385.0 10385.5 10386.0 10387.0 10391.0 10395.5 10401.5 10405.0 10408.5 10430.5 10436.0 10437.5 10440.5 10443.0 10448.0 10455.0 10455.5 10460.0 10460.5 10464.0 10465.0 10465.5 10468.5 10472.0 10487.0 10487.5 10488.5 10491.5 10507.5 10508.5 10510.0 10510.5 10516.5 10519.0 10519.5 10521.0 10522.5 10527.5 10533.5 10534.0 10540.0 10544.0 10546.5 10551.5 10572.0 10575.5 10581.0 10584.5 10585.0 10585.5 10586.0 10587.0 10588.0 10588.5 10590.5 10602.5 10604.5 10605.5 10613.0 10613.5 10614.0 10614.5 10615.5 10622.5 10624.0 10625.0 10625.5 10626.0 10631.5 10632.0 10632.5 10637.0 10639.0 10644.0 10647.5 10649.5 10652.5 10505.0 10505.5 10507.5 10520.0 10541.5 10570.0 10582.5 10583.0 10584.0 10584.5 10585.0 10586.0 10587.0 10589.0 10603.5 10611.5 10612.5 10614.0 10623.5 10635.0 10642.5 10651.0 10457.0 10458.0 10461.5 10462.0 10462.5 10466.0 10469.5 10484.0 10484.5 10485.0 10488.0 10507.5 10514.0 10518.5 10519.0 10519.5 10520.0 10525.0 10532.0 10532.5 10538.0 10545.0 10550.0 10574.0 10579.0 10584.0 10601.0 10603.0 10603.5 10611.0 10611.5 10612.5 10620.5 10622.5 10623.5 10624.0 10629.5 10630.0 10630.5 10635.0 10636.5 10645.0 10646.5 10653.0 10654.5 10669.0 10672.0 10673.5 10674.0 10676.0 10678.5 10682.5 10684.0 10695.5 10705.5 10729.0 10729.5 10730.5 10756.5 10757.5 10759.0 10760.0 10760.5 10783.0 10785.0 10789.0 10800.5 10808.5 10836.5 10855.0 10873.0 10875.5 10879.0 10884.0 10885.5 10889.0 10890.0 10891.5 10892.0 10892.5 10897.5 10907.5 10908.5 10910.5 10911.0 10912.0 10919.5 10920.0 10922.5 10934.5 10946.5 10950.5 10956.5 10964.0 10972.0 10973.0 10976.5 10981.5 10982.5 10988.5 10997.5 11001.0 11006.5 10652.0 10653.5 10728.5 10729.0 10884.5 10888.0 10888.5 10890.5 10910.5 10911.0 10911.5 10919.0 10920.0 10922.5 10935.0 10972.5 10973.0 10982.5 10983.5 10989.0 10998.0 11001.0 10666.0 10669.5 10671.0 10672.0 10674.0 10677.0 10681.0 10683.0 10695.0 10704.5 10730.5 10756.0 10757.0 10757.5 10758.0 10758.5 10782.0 10784.5 10788.5 10800.0 10807.5 10836.5 10853.5 10872.0 10874.5 10877.5 10882.0 1O888.5 10891.0 10891.5 10897.0 10907.0 10907.5 10910.0 10922.5 10935.0 10946.5 10951.5 10956.5 10964.0 10976.5 11006.5 11007.5 11022.0 11022.5 11031.0 11031.5 11035.0 11038.0 11039.0 11043.0 11053.0 11057.5 11059.0 11059.5 $ REMARKS: 11007.5 11021.5 11023.5 11032.0 11033.0 11036.5 11039.5 11040.0 11043.0 11053.5 11058.5 11060.0 10966.5 11060.5 PASS 3. FUCT & NUCT WERE SHIFTED WITH NPHI. CN WN FN COUN STAT / ? ?MATCH3A. OUT / ? ?MATCH3B. OUT $ : BP EXPLORATION (ALASKA) : C - 28 : PRUDHOE BAY : NORTH SLOPE * FORbIAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 4 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 N-OCT 2418 68 1 CPS 4 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 4 42 995 99 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 34 Tape File Start Depth = 11085.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16912 datums Tape Subfile: 4 298 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 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 1, 2, 3 AVERAGED PASS. GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL 3 PASSES. $ : BP EXPLORATION (~KA) :C-28 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units 1 GRCH CNAV 68 1 2 NPHI CNAV 68 1 3 FUCT CNAV 68 1 4 N-OCT CNAV 68 1 API API API API Log Crv Crv Size Length Typ Typ Cls Mod GAPI 4 PU-S 4 CPS 4 CPS 4 4 38 995 "99 1 4 38 995 99 1 4 38 995 99 1 4 38 995 99 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 34 Tape File Start Depth = 11085.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16912 datums Tape Subfile: 5 57 records... Minimum record length: 62 bytes Maximum record length: 1006 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10241.0 2418 10241.0 $ 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 11068.5 11077.5 14-DEC-95 FSYS REV. J001 VER. 1.1 1113 14-DEC-95 11154.0 11068.0 10250.0 11065.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 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): 0.000 11212.0 0.0 SEAWATER/GAS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMALOR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 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): 1 FAR COUNT RATE HIGH SCALE (CPS): 401 NEAR COUNT RATE LOW SCALE (CPS): 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C - 28 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 8 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 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TEN 2418 68 1 LB 4 4 42 310 01' 1 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 121 Tape File Start Depth = 11081.000000 Tape File End Depth = 10241.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 47162 datums Tape Subfile: 6 196 records... Minimum record length: Maximum record length: 42 bytes 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: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10240.0 2418 10240.0 $ 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 11067.5 11076.5 14-DEC-95 FSYS REV. J001 VER. 1.1 1155 14-DEC-95 11154.0 11068.0 10250.0 11065.0 1200.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM PCM/CCL GR ' GAMMA RAY CN COMPENSATED NEUTRON $ TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER' S 'CASING DEPTH (FT): 0.000 11212.0 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): SEAWATER/GAS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 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): 1 FAR COUNT RATE HIGH SCALE (CPS): 401 NEAR COUNT RATE LOW SCALE (CPS): ._- 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 2. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C- 28 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 8 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 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 121 Tape File Start Depth = 11080.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code deCoding summary: Rep Code: 68 47162 datums Tape Subfile: 7 196 records... Minimum record length: Maximum record length: 42 bytes 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: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 10240.0 2418 10240.0 $ 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 11067.5 11076.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWIV SWIVEL SUB PCM PCM/CCL GR GAMMA RAY CN COMPENSATED NEUTRON $ 14-DEC-95 FSYS REV. J001 VER. 1.1 1235 14-DEC-95 11154.0 11068.0 10250.0 - 11065.0 1200.0 YES TOOL NUMBER 3913NA 8250EA/8248EA 8262XA 2418XA 'BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER' S CASING DEPTH (FT): LOGGER' S CASING DEPTH (FT): 0.000 11212.0 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): SEAWATER/GAS 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 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): 1 FAR COUNT RATE HIGH SCALE (CPS): 401 NEAR COUNT RATE LOW SCALE (CPS) : 50 NEAR COUNT RATE HIGH SCALE (CPS): 1050 TOOL STANDOFF (IN): 0.0 REMARKS: PASS 3. $ CN WN FN COUN STAT : BP EXPLORATION (ALASKA) : C- 28 : PRUDHOE BAY : NORTH SLOPE * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 8 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 4 2 CNC 2418 68 1 PU-S 4 3 CN 2418 68 1 PU-L 4 4 LSN 2418 68 1 CPS 4 5 SSN 2418 68 1 CPS 4 6 CCL 2418 68 1 4 7 SPD 2418 68 1 F/MN 4 8 TEN 2418 68 1 LB 4 4 42 310 01 1 4 42 995 99 1 4 42 890 01 1 4 42 334 31 1 4 42 334 30 1 4 42 150 01 1 4 42 636 99 1 4 42 635 99 1 32 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 121 Tape File Start Depth = 11080.000000 Tape File End Depth = 10240.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 77412 datums Tape Subfile: 8 196 records... Minimum record length: Maximum record length: 42 bytes 1014 bytes Tape Subfile 9 is type: LIS 96/ 1/ 9 01 **** REEL TRAILER **** 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 10 JAN 96 9:22a Elapsed execution time = 2.92 seconds. SYSTEM RETIIRN CODE = 0 CQMPANV NAME : BP ~JXP'LORiATI!]N WELL NA,~E : C-Z8 (32-30-11-14) ~='IeLO NA:ME : PRUDHOE ~a,Y ~O~OUGM : NORTH SLOPE ST~T:E : AL~,SK~ AP~ NU'~ ER : RE'~:ERENC~5 NC :: 73,4,30 IS TAPE C H L U M .tS ~ · ~..,. :¢. ~. R F SERVZC! N~ : -git 02IEIN : =LiC CONTZNU&TZON PREVIOUS COMMENT '. ~P SERVICE NAME : EDiT DATE : 39/09/10 SRIG!N : =tic TAP~ NAME CSNTINUATiSN PR:VIOUS TAPE ' C~MMENT : 3~ FXPLCE~TI'ON,~PEU~H~ FILE NAME : E[IT .001 SERVICE : ,=,L i C VERSION : O01AO2 DflT = : '~9109f10 MAX REC S,T,Z'~ : 1024 FIL~E TYPE : L~ L AS T FILE : 1~,,,~-SE~-:1989 14:02 ~AY C-2.9,50-029-20867 ?,EY C-2 8, :. 0-0;'9-20867 COMPA. NY NAME: :BO EXPLORATI'DN WE:LL: C-2B (32-30-11-1&) FIE:LD: PRUDHOE 5AY ~.OROUGH: NgR'TH SLg~'E STA'TiE: ~,'LASKA API NUMBiER: '50-'029-,20B57-0~ .S.ECTIDN: 19 'TDWKSHIP: !IN RANG!E: P.ERMANEN'T DA'TUt,~:: FiSL !~LEVAT'ZON:' O' LOG MEASUR:E ~RDM qK.~ 7,2,.6.' ,a39Vi' ,,DE'~RM,,a,N:,,:.NT DATUM t iS TAPE VERIFiCATiON LISTING CHLUNBERG~ER ~L.~SK~ COt.aPUTIN'S C~NTER ELEVATIONS K6: TI.6' DF: vl.6' DATE LB.$G=D: ll-$LOG-!9£g RUN NUMB'E,q: ON = TD DRILLER: 11154' TO LDGG':R: 11!29' CASING i: 9.,32~" 47 L3 .'~ DRTLLEq CASING Z: 7.000" 26 LB 9 DR~LL'E~ ~Ii SIZE 1: 12.25" BIT SIZE 2: 8.5" TYP~-Z =LUID IN HgL~: B:RINE DENSITY: 8.6 ID-S~P-1989 14:02 GL: 37.3' ]EPTH 0~= I0131' gE~TH OF 11212' PAGE: TiME LOGGER CN ~,CTT'3~: LOGGING CISTRICT: LOGGING E NGIN~E'ER: WITNESS: TOOL NU '~ a E R S: CNC A 22~8 C 4L-R B 3 FIELD R-=MARKS: T I:E3 'INTO C,~EN 19': 59 AUGUST PRU:DHOE BAY A. FR'!TZKS C. FARGO I1 t. 989 NLM,-B C 101,6 S%,C-JC !116 HO,'L,E BHC SONIC LOG DATED 1 ~ / 3 0 ,/S 2. DATE ,JBB ST,~P,'TED: 6-SEP.-OS JOB REFiERENCE NO: 73,430 LOP/AN~,: iR. K,'RU~EL'L T ABLE CN FN W N APIN FL S ,EC'T T OWN R ,~NG C gUN S TAT NAT I E N G i WITN SON TY'P'c : CONS T UN I 'V ,A L U ~,P EXPLORATION P:RUOHDE C-28 C32.-30-11-14) 50-029-,20:B6'?.-00 !9 14:E NORTM $iLOPiE .~.L~SK~ USA ,~,. FRITZKE D. '=A'RGD 364081 OEFI COMP,ANY NAME FIELD NAME WELL NAME API SERIAL NUMBER FIELD LOCATION SECTION TOWNSHIP RANGE COUN'TY ,STATE OR PROVINCE NA'TION ENGINEER'S NAME WITNESS'S NAME SERVICE ORDER NUMBER 10-.SED-1989 1,4:02 V,~ LU EPD r:_? LHF APO FT E K ~, ~:T EOF ,:T EGL FT ~'SL . ~ 72.E999~ 72.59999 ?!. 59999 DATUM LOG MEASURED FROM T.~BLE TYP:-_- : CURV DEPT TENS TNPH NPOR NPHi RCFT RCNT C NT,C C F'T C TNRA RTN2 GR CCL T,ENS TNPH NPOR NPH! RCFT RCNT CNTC CFTC 'TNRA R'TN R GR C .C L T :~.NS TNPH NPC'R NDHI RCFT RC NT CNTC CFTC TNRA RTNR GR CCL TENS TNPH DEFZ DEPTH CH&NNE~- N.AME TENSION 'THERMAL NEUTRO~ ;~RCSITY NEUTRON PO'R~SZTY DUTDUT =P3~ ,~N &PPLZC.~TIgN NEUTRON P~qCSITY RA'W CORRECTED F~R 'THERMAL COUNTS RAW CGRR~ECTED NEAR THEDMAL COUNTS CORRECTED NEAR THE'RNAL COUNTS CO:D~ECTED .zA~ TH~RH.~'L COUNTS vA L I CCL TENS THFt~ N,:E,. UT NEUT RAW CDRR CORR CA LI RAW GAMM CCL 'TENS N~U'T NE UT RA ~ CC T E TH BRAT,ED THERMAL NEU'rRON RATIC THERMa. L NF:UTRON RATIC! ,~ :;:(AY AMDLITUD2 ION MAL NEUTRON ?CR~.SZ'TY .RON POROSZTY DU'T~UT FROM AN RON POROSZ'TY a,P'PLTCATION CTEg F4R 'TN!E2MAL COUNTS CTSO N;E4R THERt~,~,L COUNTS NE.,~!R THERP, AL COUNTS '" OdNTS FAR TH;ERM,~L ,,,. ' D 'THERMAL NEUTRON R~TIO AL NEUTRCN RAT'IO TU'DE 5UT:RON mO'RP.,S!TY OROSITY OU'TDUT FROM AN OROSZTY CTED :/~,R Tff;!]'RM~,L CCLINTS CTEO N~AR 'TH~E'RPt,~L COUNTS NEAR THERMAL COUNT~ '~.~P THERMAL CSIJNTS D TH~R'~.~A~ N~U'TRON R ~L NEUTRCN R$,'TZg 'T I,J ,D :E E U T ~ L~': N P 0: R, 0 .S ? T Y PRD, G~.AM APPLICATION PROGRAM .. ''"'.89 14:02 10- S: P- ~ ~ NPOR NPHZ RCFT R CNT CNTC CFTC T NRA RTNR GR CCL NP.~i D_:F1 NEU'TRCN ~ORCSiTY 3UToU'? =PO~ ~.N ~P'~L'r. CATION PROGRAM NEUTqON '~,.qROSZTY .RAW CORRZCT2D :~R ?HERM&L CCUNTS RAW CORRECTED NEAR ,THERmaL COUNTS CORRSCT~O NE.&2 THERMAL CSUN'S CORR~C'T~:D ':6~ TH':RMAL CCUNTS CALZSRATSE THE~L N~UTRON ~ATZO RAW THERMA~,_ N~UTq~N,., ~ATZ'] N~U~RCN PO;'O SiTY ** SiE'T TYPE - 64E.:S ** 'TY?E RE?2 CODE V ,,'~ LU E ~:,%' SE:T TYPE - Ct"!AN :'z* .~. V UNIT SE?VICE I'g DEP'T :FT ~640~1 gO TENS PSI T N P',H PS1 PU 36-4C 81 NPOR PSI FU 36~081 0O N P H Z P S 1 F U RCFT PSZ CPS 7,6~08Z O0 RCN'T ~S1 CPS 3640~1 O0 .CNTC ~PS.1 C9S. 36¢0.~'] O0 3R3,ER ,~ LOG TYP?. CL.&SS :',~OD NUMB S&MP ,rE'L.'EM ,I I I ! J I II J ,! I II I I I 'I I I I J I I i .I I ~PI :.~I ~!LE NUMB NU'~'~ SIZE REPR PROCESS rnn~ (HEX) 000 O0 0 1 1 I 4 68 0000000000 gOO OO 0 1 '! 1 4 68 0000000000 OOO O0 0 1 1. I 4 68 0000000000 OOO O0 0 ! i I 4, 68 0000000000 gO0 OO 0 1 I t 4 68 0000000000 000 O0 0 1. 1 !, ~ 6.'~ 0000000000 gOO gO O ~ '1 1 4 6,8 O00000OO00 000 O0 0 1 i t 4 68 O00000OO00 IS T~,PE VERIFICATiCN LiST'NS CHLUMf~,RG =' R ;~taSK~ ~OMPUT· ?NS C ='~I.TcR !0-S~'~-1989 14:02 NAM: SE2V UNZT bE'~¥'iC~ ~ ~'I ~P'- A~I API ;ZLE NUM6 NUMB .]G TYFz CLASS '-!~ NU~qE S~MP EL:_M CFTC PS1 C°S 3640B! 09 TNRA PSI 3640SI RTNR PSl _,°641]~I... GR ~S1 ~PI 36.~C 81 CCL PSl 364081 O0 TENS ~S~ L~ ~6~0~1 TNPH OS2 9U 3640~1 O0 900 NPOR PS2 PU 364081 SO 909 NPH! PSI ~U 364D~1 09 CO0 RCFT PS2 CPS ~6~08~ RCNT PS2 CPS ~640~ O0 000 CNTC PSZ CPS 3640~I Og gO0 CFTC PS2 CPS 764081 gO gOO TNRA PS2 364081 O0 gOO RTNR ~'S2 364031 Og G2 PS2 ~Pl ~.64t~ 81 OD OOO CCL PS2 364081 O0 OOO TSNS PS3 LB 7640B1 O0 OOO TNP'H °S3 Pg 364081 Og OOg NPgR PS3 PU 364091 NPHI PSB PU 364031 OO OOO REFT PS3 CPS 364081 gO RENT 'PS3 CPS 36~081 O0 gOO CNTC PS3 CPS ~64081 gO CFTC PS3 C~S, 364081 OO gO0 TNR~ PS3 364081 CO 000 R'TNR PS3 B64081 GR ~,S3 GA:~! 3640Bi gO gO0 CCL ~S3 36~03:1 O0 000 T~NS PS~ LB 364081 O0 OOO TNPH 'PS,4 FU 364091 O0 OOO NPOR PS4 PU 3,64081 NPHI ~$4 PU 36403'1 O0 gO0 RCFT PS4 CPS 3.64081 O0 900 RENT PS4 C~S 364081 OD DOg CNTC PS-4 CPS 364081 gO gO0 CFTC PS4 C~'S 3,6~0,~ 1 O0 gO0 TNRA PS,4 '~64 O 81 OD gO0 R'TNR PS,~ 36-~0 81 Og 000 GR PS4 GAPi 364031 OD CCL PS~ 36~08, Z gO OOO N',P H'I HLA PU ~6~081 O0 0 9 0 1 1 1 CO 0 i 1 1 09 0 I I 1 O0 0 1 1 ! CO 0 I OO O 1 1 1 O0 0 1 1 1 CO 0 1 1 i 09 0 ! ! I 0,2 g 1 1 1 CO 0 I I 1 0,9 O 00 O .1 1 O0 0 ! 1 1 O~ 0 1 1 1 CO 0 1 I 1 gO O 11 1 I O0 O t I 1 gO O 1 I 1 0 '3 0 i 1 i O0 0 1 1 1 O0 0 1 1 1 Og O ! I I O0 0 1 1 1 O O 0 1 I 1 0 O O ! I 1 C 0 O 1 1 1 00 0 1 I 1 O C O 1 1 '1 O 0 0 1 1 1 00 O .1 1 1 O0 0 ! 1 1 C O 0 1 1 1 t30 O' 1 I 1 OO 0 1 I 0 0 0 1 I 1, O0 O 1 1 1 00 0 ! 1 ,1 0 O 0 0 O O, '1 :i 1 O0 0 1 1 0 O 0 1 t SiZE REPR COOE 4 PROCESS (HEX) O00000OO00 OOOO00OO00 O0000OO000 0000000000 OOOO000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 OOOO000000 O00OO00000 O000000OO0 00,00000000 O000OO0000 0000000000 0000000000 000000,0000 0000000000 0000000000 O00OO00000 000000000'0 OOOO000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 O0000000OO 0000000000 0000000000 000000.0000 0000000000 00000'00000 O00000OO. O0 0000000000 0000000000 0000900000 0000000000 ** D A T A ,* * DEPT. 11141,.500 TENS,.'oS1 -~999, ;~0 TNPH. PS1 N,OHI. PSI -999.250 qCF.?.F:S1 .-999.250 RENT,. PSI CFTC.PSI ,-999. 750 'TI',: R A. P S ,1, -999. 250 'RTNR:. P S1 CCL.PS1 -999.250 'T~ENS.PS2 -999.250 'TNPH. P :S2, -999.250 -999.250 -999.250 - 999.250 NPOR.PS1 CN'TC.PS! GR.PS1 NPCR,.PS2 -999.250 -999.250 -999.250 -999.250 IS TAPE VE,RZFZC,5'T!gN L'TST'NG CHLUMBERGER ,aLASK.~ CSMPUTINS C?NZER NPMi, PS2 -'9 c~ 9 o 2 50 RC =~'. PS2 C FTC, PS2 -9 39.2 50 TN RA. P S2 CCL.'PS2 -C. 004 TE NS. P S3 NPHI,'PS3 -$99. 250 RC'=T.~S3 C FTC. PS 3 - 9'~'~. 250 TN ~.&. P S? CCL. ~S2 -999.2 50 ~E NS. P S4 NPHI.~S4 -999.2 ~0 RCFT.PS4 CFTC.PS~ -ggg. ZSg TNRA.~S4 CCL.mS4 6.00,5 NPHI.HLA DSPT. 1110C. 0 O0 TENS. PSI NPHI. PS1 2,B. 5 27 RC FT. PSi CFTC. 'PS1 714.63~ TN ~ a. P'S 1 CCL.PSl -O.C 59 T,'_'- N S. P S2 N ~.T., PS2 27. 736 RC ~T .P S2 CFTC. PSZ '705.915 TNRA. P SZ CCL.PS2 -0.034 TENS.PS3 NPHI. PS3 2'~, 7 33 RC:T. PS'3 C.:TC,PS3 ~'91.8B6 TNRA.PS? CCL.PS3 -0.06~ NPH.Z.PS4 28.~4~ RC='T.PS4 CFTC.PS4 715.390 TN~,.~S4 CCL. PS,~ -0,. O 5'7 NP HZ. HLA DEPT. ]lO00.O00 TENS.PS! NPHT.PS1 27.719 R C ~:~ ,. PS! CFTC.PSi 6,57.33i 'TN'R~. PSI CCL.DSt 0,.084 'T!F., N S. F' S 2 NPH'I. PS Z ,27.62~ 'RC FT. F S Z C ~F T C, P S ,Z 652,11.4 T N :e .~., P S 2 CC:L, PS.2 -0.. g,2 S TI NS, P $3 NPHI.PS3 3'1,537 RCFT.,PS3 C FTC. PS3 635,738 TN RA, P'S3 CCL.PS3 -0. ~,49 TENS,.PS4 NPH~. PS4 29.,278 RCFT. PS4 CFTC,PS.~ 687.168 TNR,~.PS4 CCL, ~S~ -0,0 35 NPH[, DEPT. 10'9 DO. C, OC, 'TE NS. PS1 NPHi. P S 1 27.3 67 'RC FT. P S 1 C FTC. PS1 678.7 5'9 'TN RA. P:S1 'CCL. ?S1 -O. 012 TE FiS, PS 2 NPHZ. PS 2 28,4 ~0 RC FT. P S,2 CFTC.'PS2 704.453 TNRfl. PS:2 CCL PSZ '-0 070 T=:N~ PSm NPH~.PS3 26.3~5 RC:T.~S3 CFTC.'~S3 716,568 TNRA.PS3 C,CL.~PS3 -0,C40 T~NS..~S~, NPHI. PS4 27. ~ 8! RC~FT. PS4 C'FT,C. P S4 '727. 863 TN R:A. PS4 ,CCL.PS4 -0.079 NPHi.~LA 19-SE~-1989 14:02 -'999. 250 RCNT.PS2 --399.2:50 RTNR.PS£ -999.250 TNPH.PS3 -?99,250 :~CNT.PS3 _aqa ~50 RTN~ PS~ -999. 250 TNPH.PS4 -~99.2~0 RCNT.PS~ -999, ]~O RTNR.PS4 ,42~.9.000 TNPH.~S1 6,53. ~94 RC NT. P S1 2.967 RTNR.PS1 4172.000 TNPH.PS2 ~96.183 RCNT.PS2 2. 924 RTNR.PS2 ~220.900 TNPH.PS3 6~7.500 RCNT,PS3 2, -37 9 RTNR.'P S3 4198.000 TNPH.PS4 ,5~9.63~ 'RCNT.PS4 ~.g~5 RTND,.PS4 ZB.. 56.4 ~t.40.OOg TNPH.PS1 510.,443 RCN'T,. P SI 2.923 RTNR.PS1 4180.DO.D TNPH. PS2 598. 956 RCNT..PSZ 2.918 RTNR.PS2 .4180.000 TNPH.PS3 538.310 RCNT.PS3 '3 ,. 133 iR T N R. P :S 3 4t72,.900 TNPH.PS4 ,627.093 RCN'T.PS~ 3.009 RTNR.PS4- 2 B. ~ 57 4050.000 'TNPH.PS1 632. 338 R.CNT.P S1 2.90.4 RTNR.PS1 4070.000 TNPH.PS2 ,53'2,. ~49 RCNT.PTS2 2.965 'RTNR.PS2 ¢O?g. O00 TNPH.PS3 53T.385 RCNT.PS3 2,, :,949 RTN'R,,P S3 4954,000 'TNPH,PS4 ~7,782 RCNT, P S4 Z, 916 RTNR, P S.4 27.441 -999.250 -99~. 250 -999.250 -9'99.25,0 -999.250 -999.250 -999.250 -999. 250 -999.250 2184.093 3.250 -999.2.=0 211 5.0'95 3.170 -999.250 2126.580 3.266 -999.250 205:3.777 3. Z22 -999.Z50 1958.764 :3. 086 -999.250 1,901 .¢66 3.102 -99 9. ,Z 50 2043.93,4 3.219 -99'9.250 209 '8.432 2.97'5 - '99' 9.250 Z 021.879 3.029 - 999..Z 5, 0 197 6.042 :3. 057 -'99 '9.250 2037.763 2,860 -999.Z50 2100.988 3,093 CNTC. PS,Z GR.PSZ NPCR .~S3 CNTC.PS3 GR.PS3 NPOR. PS4 CNTC.PS4 GR .PS~ NPDR.PS1 CNTC.PS1 GR.PS1 NPI]R .PS2 CNTC.PS2 GR.PS2 NPOR. PS 3 CNTC.PS3 GR.PS3 NP~R.PS4 CNlrC. GR.mS4 NP8~.~S1 CNTC,.PS! GR .PS1 NP g R'..PS2 C N T C. P S 2 GR.PS2 NPI~R.PS3 'CNTC. PS.3 GR,PS3 N~DR, PS4 CNTC.PS4 GR,.PS4 NPE1R,. PS1 CNTC. ~S1 GR. PSI NPOR.PS, 2 CNTC.PS2 GR.PS2 NPOR. P:S3 CNI'C.PS3 GR.PS3 N POR, ~S,~ CNTC.PS4 GR.PS4 PAGE: -999.250 -999.250 -9'99.250 -999.250 -999.250 -999.Z~0 -999.250 -999.250 -999.250 2103.012 28.516 -999.250 2057.995 31.250 -999.250 2103.701 34.563 -999.250 2036.865. 30.094 -999.250 1942.391 20,453 -999.!50 1899.0,29 '19.125 -999.250 1982.984 20.578 -999.250 1995.214 20.125 -999.2,50 19,40.478 17.281 -999.250 1953.915 20.484 -999.250 1997.664 17.172 -999.250 2037.991 19.297 :IS TAPE V,ERiFZC.o, TZON L!ST'N,S CHLUMBERGER /~L.&SK,& CS,~!PUTTNG CENT-R DEPT. lOP_ £,O.OOO TL--NS..~S! NOHIo PS i 1,6.7 15 C FTC. ~Sl 1064. 007 TN R~. OS'! CCL. PSi -0.0 33 TE NS. PS2 NPHI. PS 2 !_5.280 RC C FTC. PS 2 i0'9~. 848 TN ~,/1. P S2 CCL.PS2 -0.01 2 TENS.PS3 NPHI. PS3 ! 5. 353 R£FT. PS3 C FTC. PS3 1103. 542 'TN R~. P S3 CCL.PS3 O.CO9 7ENS.FS4 N P H.T. o PS.4 16.67R. CFTC.PS4 !lOg. 075 CCL. PS4 -0. C 5:1 NPHZ. SEPT. 19700.000 TF~S.PS! NPHT.PS1 9.898 ,R. CFT. P S1 C~=TC. PS1 2048.210 TNRA.P'S1 CCL.PSl 0.034 TENS.PS2 NPhZ.PS2 9.£1~ CFTC.PS2 2109.2.,86 TNRA.PS2 CCL.PS2 0.004 TENS.PS3 kPH~.PS3 10.025, ~CFT.F'S3 CFTC.PS3 2037 ..256 TNRA.PS3 CCL. PS3 g,. 0'58 ,~.NS.. P'S4 N PHI. PS4 9. ,566 R. C F'T. P S4 CFTC. P S4. 20 :..52.24,~ TNRA. F S 4. CCL. P S, 4 -0.002 I';P HI. D"EPT. 10600.COO TF:NS.FS1 NPHI. P St ,10. 808 'RC F'T. P S 1 CFTC. P S1 !65~. B33 TN'RA. PS1 CCL.PSi 0,009 TENS.FS2 NPHI,.PS2 1'1.160 RC'FT.PS2 CFTC.PS2 ~59~.3,53 TNRA.PSZ CCL.PS2 '-0.019 TENS.PS3 NPN~,.PS3 10,. ~:5 RC=T.~S3 CFTC.PS3 '163~.398 TNR~.PS3 CCL.:PS3 -0.024 TENS.PS4 NPHZ.PS4 10.952 RCF'T. PS~ CFTC,.~S4 i6~9.060 'TNRA.PS,~ C,CL.PS4 -0.027 NPHI.HL~ DEPT. lO'SO O. 000 TENS. PS1 N~HZ.PS1 13.018 'RC F'T. mS1 CFTC.PS1 1 L..' .~ Z. 3 74 TNRA.P,S1 CC,L,.PSI 0,.026 TENS,.PS2 NPHI.iPS2 13.06,11 ~,C FT. P $2 C F'T C. P S Z 14 3.5,. ~, :5, 7 T N R & ,. F S :2 CCL.PS 2 O. 0 51 TENS.,~ S ?, NPHI.~S3 13.1!51 RC'FT. PS3 CFTC.PS3 1435.911 TNRA .PS3 C C L ,. P S 3 - 0.0 ,~ 4 · E N S. P S,4 NP~Z.PS, 4 12.388 RC'FT,. PS4 CFTC. PS4 1~68. 376 TN'~A. PS4 CCL. ~ S4 ,-O,. 0 66 NF HI. HLA 10-SF~-19,39 14:02 3930.000 TNPH.PS1 1010.422 ~CNT.PS1 ~.~62 ;~TNR.PS1 3gEg. OO3 TN'~H. PSZ ! 033.005 RCNT.PS2 2.232 ~TNR.PS2 397~.gOg 'TN:PH. PS3 123~.778 RCNT.PS3 2.201 ~TNq. PS3 395~.900 TNPH.PS~ !02~. ~:17 RCNT.PS4 2.25~ RTNR.~S~ 15.3~7 3894.000 TNPH.PS1 t'509.005 RCN'T,. PS1 1.820 :R'TNR. PS1 391~+.000 TNPH.PS2 1 z, 83. :B~,2 RCN'T.PS2 1.84,8 RTNR.PS2 39~0. ,90,'3 TNPH. PS3 1 ~ '71. ,400 R C N T. ~ .S 3, I..B, 31 'R T N R' ,. P'S 3, 390a.000 TN!PH. PS4 1479.529 ,qCNT. PS4 1. 831 RTNR. P S4 ! O. 93:B 3?40.000 TNPH.PS1 !359, 52,4 ~CN'T. PS1 1.99'3 RTNR. PS1 3 97 '~' . 000 IT N P H. P S Z 1319.124 RCNT.PS2 1,. 996 RTNR. P'S2 3930.000 TNPH. PS3 :1375,. 2 O0 RCNT,. P S3 2,003 2TNR,. ~ S3 3940. 000 TN'PH,. ~ S4 !380,362 RCNT,.PS4 1.983 RTNR,. PS4 -999. Z 50 2 61 5. 867 2.339 -999.250 2625.316 2.324 -999.250 2464.~54 2. 352, -999.250 2647.505 l. 331 -999.250 3285.491 1.851 -999.250 3290.032 1. 747 -999.250 3320.930 1.B47 -999.250 3383.464 1.88:1 -999.250 2 992.911 1.856 -999.25,0 2950.297 1,.937 -999.250 3024.464 1. 964 -999.250 2905.144 1. '848 -999.250 2'827.116 2 .,147 -999.250 2809.89,1 2.2,4, 0 -999. 250 27 7,4 . 598 ,2. Z 36 '-999.250 2'833.076 ,2.134 NPOR .PS1 CNTC.PS1 GR.PS1 NPOR. P S2 CNTC.PS2 GR.PSZ N~OR.PS3 CNTC.PS3 GR.mS3 NPOR.PS4 CNT,C .PS4 GR.~S4 NPOR.PS1 CNT.C.PSI GR.PS1 NPOR.PS2 CNTC.PS2 GR.PS2 NPOR.PS3 CNTC.PS3 GR.PS3 NPOR.PS4 CNTC.PS4 GR,.PS~ NPOR.PS1 C N'T C. P S 1 GR .PS1 NPOR.PS2 CNTC.PS2 GR. PS ,2 NPOR.PS3 CNTC,.PS3 GR .P.S3 NPDR. PS4 C N T C. P S 4 GR.PS4 NPOR.PS! CNTC. PS1 GR.PS1 NPOR,.PS2 'CNTC,.PS2 GR.PS2 N'PORoPS3 CNTC.PS3 GR..~S3 NPOR.PS,4 CNTC.PS4 GR.~S~ -999.250 2436.357 17.469 -999.250 2465.192 18.875 -999.250 2412.399 18.250 -999.250 2469.756 21.313 -999.250 3330.995 18. 391 -999.250 3416.506 17.5131 -999.25{) 3.381.7 6 6 18.2'97 -9'99. 250 3457.387 't 6.156 -999.250 2966.951 1'8.234 -999.250 2918.455 ,20.688 -999. 250 2986.7,7.3 18. -999° 2,50 2944.539 20.594 -9'99. 250 2915 . ,2 '¢ 7 18.016 -999.250 2830.803 :19.5,16, -999. 28'72.616 2,1.953 -99 g. 250 2899.6 85 19.875 IS T,~PE VERIF'ICATiDN LZSTZNS CHLUMBERGER ~LASK]i CCMPUTZNg CE,NTFR DEPT. 10400.0 gO T~_NS. PS! NPHI. PS1 17.7 CFTC.PS1 ! D55. ! 06 CCL. PS1 -0. D,31 TINS. PS2 N PHZ. 9S2 ]1. 540 RC :T. PS2 C=TC.PS2 91~. 596 TNRfi,. PS2 CCL.PS2 0.!52 TENS.PS3 NPH~.PS3 19.195 RC'F~.PS3 CFTC.PS3 !CZ1 .~00 TNR~ CCL.PS3 -g.O ~9 TENS.PS4 NmHI. PS4 19. 027 C~TC. P S4` ~ 30. 8~1 TN ~.~. PS4 CCL. PS$ -0.12 F NP HZ. HLA BSPT. 1033C.000 TF_NS.PS1 NPHI.PS1 16. 433 RC:T.FS1 CFTC.,~S1 1016.890 -NRA.PS! CCL.PS1 0.16A T~NS.PS2 NPHI.PS2 17.4 52 ~C=T.PS2 C:TC. PS2 10 ~3.,5 57 TN~A. P $2 CCL.PS2 -0.i05 TENS. P:~, NPHZ. PS3 1 6.3 96 RCFT. PS3 CFTC.PS3 1056.978 TNRA.PS3 CCL,.PS3 O,.,D 55 TENS,.P.S4 NPHI. PS4 1 ~. 3.96 ~C F T. P S~ CFTC.PS~ 10~1.570 TNRA.PS~ CCL.PS~ O.OB8 NPHI,.HLA DEPT. 10200.000 TENS,.OS1 NPHI.}mS1 ,55.6 59 '~C :T. P $! CF'TC,.PS1 274.021 'TNR,~,. P S! CCL.PS1 0.0S5 TENS.P'S2 NPHI.PS2 -999,. 2~0 ~q:C F'T. P S2 C:FT'C. PSZ -999.2 50 'TN R.A. ~ S2 CCL. PS,2 -999. 250 TENS. PS3 NPHZ. PS3 -999.2 50 RC=T,. P S3 CFTC. P,S3 -999. 250 'TN RA,. P S3 CCL.PS3 -999.250 T~NS.PS4 NPHI.PS6 57.802 RC:FT.PS4 ~CFTC PS4 28'~. 1~2 TNRA.PS4 CCL.PS4 0.072 NPHZ.HLA D E P 'T. 101 ".90 .. 000 T E N S. ~ S 1 NPHI. PS1 '55.018 RC FT. m SI CFTC PS1 321.926 'TNR~,.PS1 C:CL,. PS1 -9'99.2,50 T~NS.PS2 NPHI. PS2 -9 99 ,.Z 50 ~:C :FT .P 32 CFTC.PSZ -9'99~250 TNRA.PS2 CCL.PS2 -999.250 TENS.PS3 NPHI. ~S3, ,-999.2 50 RCF'~.. PS3 C FTC. PS3 -999.250 TN RA.'P S3 CCL.PS3 -999.250 TENS.PS~ NPHZ.mS4 -999.250 RC~,:T. PS4 C~'TC. PS,4 -999,. 250 TNRA. mS4 !0-S5P-1989 14:02 ~900. gOO TN'PH.PS1 926.749 RCNT,.PS1 2.33,2 qTNR.PS1 3984.000 TNPH.PS2 777.103 2CNT.PS2 2.5~2 RTNR.PS2 3~20.000 TNOH.FS3 ~07.747 ~CNT.PS3 ~ 4~n ~TN~.PS~ 3370.000 TNPH.PS4 94;.661 RCNT.PS4 2.419 RTN~.PS4 19.141 ~74.000 TNPH.PS1 961. 591 RCNT.PS1 2. 246 'RTNR.PS1 ? :;:J74. 000 TNPH.PS2 987. 272 ~CNT.PS2 2.31 3 RTNR.P S2 3~4O.OOO TNPH.PS3 972. R17 ~CNT.PS3 2.240 RTNR.P'S~ 3 qo O. 0 O0 TN!PH,. P S4 935.962 :,~CNT. P S4 2. 239 RTNR. PS4 16.455 3554.000 TNPH.PS1 242.340 RCNT.PS1 4.456 ~TNR. P S! · -999.250 TNPH.PS2 -999.250 RCNT.PS2 - 99'9..250 RTNR. PS2 -999.2.50 TNPH. PS3 -999.250 RCNT.PS3 -999.250 RTNR.PS3 3'794. gO0 'TNPH. PS4 26.2. 439 RCNT,. PS~ 4 ,. 573 R T N R. F :S 4 -9~9.2,50 3744.000 TNPH.PS! 307. ,~ 6 '2 RC N T. P S 1 4.4,2't RTNR.PSZ -9'99.250 'TNPH.PS2 -99'9.3~0 RCNT:.PSZ -999. 250 ~TNR.PS2 - 9 '9' 9 . 2 50 lr N P M. ~ S 3 -999.250 RCNT. PS3 -999.250 RTNR. P'S3 - 999 .. 3 ~ :D T N ~ H . P S 4 -999.3~0 RCNT.PS~ -999.250 ~TNR.PS4 -999.Z50 265 Z. 224 2.277 -99'9.250 2347.724 Z. ,327 -999.250 2581.959 2.4,35 -999.250 2_~2'7.282 2.397 -999. ZSO 2352.688 2.573 -999.250 2465.388 2.516 -999.250 246'7. 148 ,2.23'9 -999.25;0 2343,. 0:1 :Z 2.3,49 .-'999.250 120 S. 261 5.000 -999.250 - 99 9. ,250 -999.250 -99'9.250 '-999.250 - 9'99.250 -999.250 .1134.372 4.871 · -999. ,250 '1356.386 5.03:3, -'999.250 ,-999.250 -999. ;25:0 -99g · 250 - 999,. ,Z 50 -999.250 -'9:99.2:50 -999.250 -999.250 NPOR. PSI CNTC.PS1 GR.PS1 NPOR.PS2 CNTC.PSZ GR.PS2 NP~R.PS3 CNTC. ~S3 GR.PS3 NPDR.~S4 CNTC.PS4 GR. PS4 NPDR.PS1 CNTC.PS1 GR.PS1 NPOR.PS2 CNTC.PSZ GR. PS 2 NPI]R.PS3 CNTC.PS3 GR.PS3 NPOR. PS4 C NTC. PS,4 GR.PS4 NPOR. PS1 CNTC.PS1 GR. PS1 NPOR,.PS2 CNTC.PS2 G R. 'P S ,2 NP'OR. PS3 CNTC.PS3 GR.PS3 N POR. PS4 CNTC.PS4 GR.PS4 NPOR.PS1 CNTC.PS1 GR. P.S1 NPDR.PS2 C NTC.PS 2 g R. P :S ,2 NPOR .PS3 CNTC,. PS3 GR. PS3 NPGR,. PS4 CNTC.PS~ GR.PS4 PAGE: -999.250 2468.232 375.000 -999.250 2323.825 357.250 -999.250 2439.340 380.000 -999.2~0 2380.519 370.500 -999.250 2336.099 96.000 -9'99.250 2.405.963 71.000 -999..250 2366.239 ~6.688 -999.250 2:3,44.:120 86.375 -999.250 1228.390 43.'?19 -999.250 -999.250 -999.250 -999.250 -99'9.250 -999.250 -999.250 1198.071 44.8715 -999.250 1338-655 46.375 -999.250 -9'99.250 -999.,250 -999.250 -999.'250 -999.250 -999.250 -99'9.250 -999.250 IS TAPE V'.ERZFiC,~TIO~] :LIST..~NS CHLUMBERG.=R ALASK,~ C['>.~DUTI~S C!.--.NT 'ID-SE'~-]9B9 14:02 PAGE: CCLo PS¢ -9:9.2 50 NP HZ . P L.A - 95 9.2 F. 0 "°q:.~. END CF DATA ..... -,-.,. FILE NAME : EDIT S'~RVZCE : :LZC V~RS!ON : DATE : 8'9109110 MAX R:C SZZ:~_ ,.' I0~4 FIL: TYPE : LAST FiLE -., .,..,.~k T AP: TR i'~. I ,Lr''~. R, -~. .......... -.- .,- -,- SERVICE N~PE : T:ru]:T D A T F. ORIGIN : :L!C TAPiE NAME '" CONTINUATION ~ : PREVIOUS TAPE COMMENT ',: 3P EXPL~RAT.T. ON,PRUgHgE P..~Y C-28~.50-0~g-.20887 $~=~-' R EEL TR.&IL:E R X~$ SER'VICE NAM!E :: EDIT DAT~ :: 89/0 9I!0 ORI.F~ZN ~ ~=LIC REEL NAME : '7~430 CONTINUATION ~ : PREVIDUS REEL : COMMENT : ~P EXPLORATI~PRUgH~'E ~,,~Y C-2B,50-O29-2086T
