Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
189-012
• • 111 RECE1VEL Post Office Box 244027 s} /1 0 Anchorage,AK 99524-4027 HilcorpAlaska,LLC JUL 3 201 3800 Centerpoint Drive Suite 100 Anchorage,AK 99503 Phone: 907/777-8300 Fax: 907/777.-8301 July 29, 2015 Commissioner Cathy Foerster SCANNED AO 2.9-21516 Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 0 1 Anchorage, AK 99501 CZ Re: Duck Island Unit Well Renaming Request Dear Commissioner Foerster, Hilcorp Alaska, LLC (HAK) requests a change to the naming convention of Duck Island Unit wells to remove the unused suffixes at the end of each well name. Well names currently include a forward slash "/" followed by an obsolete bottom hole location designator. HAK would like to retain the well number as well as the "A, B, C...." sidetrack designations but remove the "/suffix". For example, "DUCK IS UNIT SDI 1-09A/L21" would become "DUCK IS UNIT SDI 1-09A". The attached spreadsheet includes original and new names for all Duck Island wells. While performing the review of Duck Island well names, HAK found a single well, "DUCK IS UNIT SDI 4-20/M35" (PTD# 1861730), that should also be modified to include an "A" label to reflect the fact that the well is a sidetrack from the original "DUCK IS UNIT SDI 4-20/T34" (PTD # 1861500). The original wellbore, abandoned 10/13/1986, was sidetracked to a new bottom hole location completed on 9/9/1987. This well appears to be one of the first sidetracks performed at Endicott. While the bottom hole code was changed, no letter was added to reflect the sidetrack. "DUCK IS UNIT SDI 4-20A" is also included on the attached spreadsheet. Sincerely, Wyatt Rivard Well Integrity Engineer Hilcorp Alaska, LLC CC Dave Roby Victoria Loepp IOrig • I New I API_WeilNo I PermitNumber, WellName WeIlNumber WeIlNumber 50029224180000 1931730 DUCK IS UNIT MPI 2-24/M12 2-24 50029218150000 1880550 DUCK IS UNIT MPI 2-26/N14 2-26 50029218470000 1880860 DUCK IS UNIT MPI 2-28/P19 2-28 50029218470100 2010180 DUCK IS UNIT MPI 2-28A/O19 2-28A 50029218470200 2030060 DUCK IS UNIT MPI 2-286/019 2-28B 50029222280000 1911400 DUCK IS UNIT MPI 2-30/009 2-30 50029222280100 1981880 DUCK IS UNIT MPI 2-30A/EI-02 2-30A 50029222280200 2081870 DUCK IS UNIT MPI 2-30B/ME-01 2-30B 50029220840000 1901190 DUCK IS UNIT MPI 2-32/SN3 2-32 50029216620000 1861720 DUCK IS UNIT MPI 2-34/P14 2-34 50029220140000 1900240 DUCK IS UNIT MPI 2-36/014 2-36 50029220900000 1901290 DUCK IS UNIT MPI 2-38/SN1 2-38 50029225270000 1941520 DUCK IS UNIT MPI 2-40/S22 2-40 50029218920000 1881450 DUCK IS UNIT MPI 2-42/P13 2-42 50029217670000 1871190 DUCK IS UNIT MPI 2-44/R12 2-44 50029217670100 1970710 DUCK IS UNIT MPI 2-44A/Q11 2-44A 50029219210000 1890230 DUCK IS UNIT MPI 2-46/Q15 2-46 50029219210100 1961810 DUCK IS UNIT MPI 2-46A/R10 2-46A 50029219210200 1971370 DUCK IS UNIT MPI 2-46B/S13 2-46B 50029226120000 1951660 DUCK IS UNIT MPI 2-48/013 2-48 50029223670000 1930670 DUCK IS UNIT MPI 2-50/U08 2-50 50029217500000 1870920 DUCK IS UNIT MPI 2-52/514 2-52 50029222180000 1911220 DUCK IS UNIT MPI 2-54/Q12 2-54 50029228630000 1980240 DUCK IS UNIT MPI 2-56/EID 2-56 50029228630100 1980580 DUCK IS UNIT MPI 2-56A/EID01 2-56A 50029220410000 1900520 DUCK IS UNIT MPI 2-58/S09 2-58 50029223750000 1930830 DUCK IS UNIT MPI 2-60/U13 2-60 50029216480000 1861580 DUCK IS UNIT MPI 2-62/Q17 2-62 50029220550000 1900770 DUCK IS UNIT MPI 2-64/U10 2-64 50029220819500 1901130 DUCK IS UNIT MPI 2-66/U12XX 2-66XX 50029223740000 1930790 DUCK IS UNIT MPI 2-665D12 2-66 50029218580000 1880970 DUCK IS UNIT MPI 2-68/S17 2-68 50029218990000 1881530 DUCK IS UNIT MPI 2-70/U15 2-70 50029205180000 1801200 DUCK IS UNIT MPI 5-01/SD7 5-01 50029206400000 1811180 DUCK IS UNIT MPI 5-02/SD10 5-02 50029206390000 1811170 DUCK IS UNIT MPI 5-03/SD9 5-03 50029216780000 1861900 DUCK IS UNIT SDI 3-01/N29 3-01 50029223060000 1921210 DUCK IS UNIT SDI 3-03/J33 3-03 50029216240000 1861300 DUCK IS UNIT SDI 3-05/029 3-05 50029219110000 1890120 DUCK IS UNIT SDI 3-07/N28 3-07 50029219110100 1981470 DUCK IS UNIT SDI 3-07A/L29 3-07A 50029217800000 1880020 DUCK IS UNIT SDI 3-09/L28 3-09 50029217800100 1950190 DUCK IS UNIT SDI 3-09A/L28 3-09A 50029218480000 1880870 DUCK IS UNIT SDI 3-11/M30 3-11 50029217510000 1870940 DUCK IS UNIT SDI 3-15/K33 3-15 50029219460000 1890530 DUCK IS UNIT SDI 3-17/J30 3-17 50029219460100 1940460 DUCK IS UNIT SDI 3-17A/J30 3-17A 50029219460200 1971080 DUCK IS UNIT SDI 3-17B/M31 3-17B 50029219460300 1980210 DUCK IS UNIT SDI 3-17C/M31 3-17C 50029219460400 1982080 DUCK IS UNIT SDI 3-17D/M31 3-17D 50029219460500 2022470 DUCK IS UNIT SDI 3-17E/K30 3-17E Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. i~(~" Ol~ File Number of Well History File PAGES TO DELETE RESCAN [] Color items - Pages: [] Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED /~ of various kinds Logs [] Other Complete COMMENTS: Scanned by: ~ Bren Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Bren Vincent Nathan Lowell Date: ~si NOTScanned.wpd THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 24, 2000 P M C:LORBMFILM. DOC E E L E W A T E R IA L U N D E T H I,S MARKER R PLUGGING & LOCATION CLEA~/~CE REPORT State cf Alaska .~= oz= ~ ~ co~s~vA=zo~ co~sszo~ Completed .~eview the well file, and' c~ent on pluqg/,ng, well head location c!earan e - :vide_loc. clear, code. Well head cu= o~: /~,,..~' Harker 'pos~ or plate: Location Clearance: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended []Abandoned [] Service Water Injection 2. Name of Operator ..... 7. Permit Number ' ' ' BP Exploration (Alaska)Inc. 89-12 398-195 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21911 4. Location of well at surface '" ~ ; 9. Unit or Lease Name 2531' SNL, 848' WEL, SEC. 8, T11N, R17E, UPM Duck Island Unit/Endicott At top of productive interval : ' ' ................. 10. Well Number ..... 1984' SNL, 3336' WEL, SEC. 5, T11N, R17E, UPM !'-~" i 3-07/N-28 At total depth , ~ 11. Field and Pool 1230' SNL, 3398' WEL, SEC. 5, T11 N, R17E, UPM Endicott Field / Endicott Pool 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE -- 55.4'I ADL47502 12. Date Spudded ii 3: Date T.D." Reached ]14. Date Comp., S~P:: or Aband.115' Water depth, if offshOre "1'16: ~'0. of COmpletions 2/7/89I 3/1/89I 8/12/98 ........ I .. 6'- 12' MSLI ..... Zero 17. Total Deptl~'"i'MD+TVD) I~"§'i'"'Piu'g Back Depth (MD-~'~-V~')I19. Directional Survey 120. Depth where SSS.V, set 121. Thickness of Permafrost 13550 10545 FTI 12975 10145 FTI [] Yes [~ No 1555 MD I 1465' (Approx.) 22. Type Electric or Other Logs Run DIL/MSFL/GR, LDT/CNT/EPT/GR,RFT ,~ r'~ I ,""-, ! ~ ! ^ I 23. CASING, LINER AND CEMENTING RECORD U CASING SE'I-rING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 30" Str,,uctural ....... Drive Pipe Surface 131' Driven 13-3/8" 68# NT80 CHYE Surface 250'~', ...... 17_1/2,, 2690 cu. ft. Per~afrost ........ 9-5/8" 47# NT80S Surface 10222' 12-1/4" 9-5/8" 47# ........ NT95HS ' 10222' 12504' 12-1/4" 575 cu. fti"Class 'G' ' ..... 7" 29# SMl10 12207' 13550' 8-1/2" 410 cu. ft. Class 'G' 24. Perforations open' to Produci'i~'~ (MD+TVD oi"~'~'p' and 25. TUBING RECORD Bottom and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None 4-1/2", 12.6#, I._-80 12270' 12157' MD TVD MD TVD ...... 26. AC~, FRAcTuR'E, CEMENT SQUEEZE, ETc. " DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 13120' 6 bbls Class 'G' squee~z~d jl~O,~ ~_.erf~ri~ti~n~l..~t~.~00 psi 2 27. PRODUCTION TEST Date Firs;i'~Produ'ction ........ I~:[~'od of op'~ation (FloWi'ng, gas li'~i', etc.) ' ' ~,iasKa 0ii & Gas Cons. commission Not on Production I N/A Anch0r~,~ .......... Date of Test iHours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL iCHOKE SIZE IGAS-OIL RATIO TEST PERIOD I Flow Tubing 3asing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAvITY-APl (CORR) Press. 24-HOUR RATE :28. ' ...................................... CORE DATA ........... Brief'description of lithology, porosity, fractUres, apparent di~'~'"'~'nd presenc'e'of oil, ~l'~as or water. Submit core chips. Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Markers 30. Formation Tests Measured True Vertical Include interval tested, pressure data, all fluids Marker Name Depth Depth recovered and gravity, GOR, and time of each phase. , ..... Top HRZ 12092' 9526' Itkilyariak ABSENT Kekiktuk 12487' 9799' 31. List of Attachments Summary of WSA Well Operations Telex 32. I hereby ce~'i'fy that the fOregOing is true and correct to the best of my knowledgE; ........ Signed ~~'~/~'~'b /~'h~ Dave ......... ~, -.r .... Title Dr!.llin9 Sup.e..r!.nter~dent ..... Date 3-07/N-28 89-12 398-195 Prepared By Name/Number: Carol Withey, 564-4114 . W,,,e,,l! Number .............. Permit N.,o,,.,,,/,,,Ap, p?val No. , .................................... INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown)'for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 2?.' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 WSA -Well Operations Telex To: From: Well: Operation: Endicott PE Supervisor Wendt E n d icott #3-07/N-28 Plug Lay - Rig Prep Date: August 12, 1998 Cost Code: 727028-9335-070-730 Detail Code: SDTRK/Cmt plg/CTU Job ID: N/A Summary AuClust 12, 1998 MIRU DS CTU #6. Rig up to take returns down flowline of #3-21. Open well. Attempt to establish injection rate. Could not pump into perforations. Pressure up to 2000 psi. Lost 140 psi in 20 minutes. RIH with combo nozzle. Tag at 13120' (corrected to WLM 8/11/98). (This is approximately the top of perforations) Lay in 6 bbls of Class G cement described below. Squeeze to 1000 psi and hold for 15 minutes. Did not place any cement behind pipe. Jet down to 12975' with water and chase out of hole at 50% of pump rate. Jet whipstock interval 12925' to 12850'. Jet liner top at 12225' to 12200', X nipple and gas lift mandrels. Freeze protect top 1500' of production tubing with diesel. Wash tree thoroughly. Left 500 psi on well with master, swab and wing closed. PBTD is 12975' CTMD. RDMO DS CTU #6. Time Operation 0845 MIRU DS CTU #6 with 14,520 of 1.75" coil, CTV=33.1 bbls 0930 Hydraulic motor on trolley is locked up. Wait on mechanic 1000 Safety Meeting with all personnel. Spill Champion is Kevin Woolsey 1100 Continue rig up. Lost approx ~.5 to 2 hfs waiting on repairs 1158 Load coil and pressure test surface lines and stack to 4000 psi. OK. Bleed to zero ps~ 1205 Open well. SIWHP = 70 Initial Well Status SiWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) (psig) SI 70 300 0 230 120 N/A Time Depth Rate CTP WHP Stg Remarks BPM vol. 1209 surf 0.9 2021 2060 On line with pump for injectivity test. Test to 2000 psi. Lost 60 psi in'5 minutes, 140 psi in 20 minutes. 1243 surf 238 Bleed down to FLP, RIH 1319 5000 304 260 Wt chk - 8 k lbs 1413 11930 260 233 Wt chk - 18 k lbs Page 1 End 3-07 Rig Prep (Cmt Sqz) August 12, 1998 Page 2 Time Depth Rate CTP WHP Stg Remarks BPM vol. , (cOntinued) 1430 13107 290 286 Tag @ 13107', correct to WLM = 13120' and retag 1437 13121 225 226 8 sw Retag and pump to clear coil 1440 13099 Safety meeting with cement crew 1456 PT DS lines 1510 5 fw FW spacer 1515 1.4 1490 290 6 c Switch to Cement. Pump 6 bbls cement 1518 13097 1.7 1460 298 5 fw Switch to fresh water 1520 2.1 2580 318 Switch to sea water 1529 13120 I 820 500 21 sw Incr whp to 500 psi. Lay in cement 13120' to 12958' 1538 12700 I 1950 1000 31 sw At WCTOC, increase whp to 1000 psi 1541 12700 0 1150 1150 Trap 1000 psi on well and hold for 15 minutes 1600 12700 1100 1100 Drop ball, on line with water. Cite to place ball on seat. 1646 12850 2.7 3400 500 110 sw Jetting interval for whipstock. 1713 12150 2.7 2800 500 180 sw Jet liner lap 1830 5300 3.4 3450 500 415 sw POH, jet GLM's and nipples 1852 3100 3.4 3500 500 475 sw Switch to diesel for freeze protect 1930 surf 0 500 500 33 d At surface, displace diesel out of lines. Trap 500 psi on well. Master, swab and wing are closed. 1945 Secure well, Notify PCC and rig down. 2100 Off location Final Well Status SiWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) (psig) Shut in 500 400 0 260 120 ' N/A Fluids Pumped BBLS. Description 10 Fresh water 6 Cement as described below 546 Sea Water with friction reducer 33 Diesel 595 Total Fluids Pumped CEMENT SUMMARY 17.0 ppg Class "G" 1.00 ft3/sk cement including Lab thickening time: 4 hrs, 55 m~n @ 170 BHCT 3.872 gal/sk Water Lab fluid loss: 54 mi 0.2% D065 BWOC 0.35% D156 BWOC 0.17% DS00 BWOC 0.020 gal/sk D047 6 BBL pumped BHA # 1 Cementing Nozzle Tool String Descriptions O.D. I.D. Length Comments CT Connector 2.00 0.12 Cement Combo Nozzle 3.0 0.875 0.56 7/8" ball Total 0.68 ~ I /~ I r- ~r /"~L/~OI'~/'~ ALA.~c'-''~,. OIL AND GAS CONSERVATION COMMIS,~O-'~N REPORT C,,': SUNDRY WELL OP,-RATIONS 1. Operations performed: Operation shutdown__ Pull tubing__ Stimulate Plugging X Perforate Alter casing Repair well__ Other X feet True vertical depth BKB 131' 2500' 9811' 8604'- 10545' Tubing Pressure Date 9/2/98 SUBMIT IN DUPLICATE 2. Name of Operator 5. Type of Well: BP Exploration (Alaska) Inc. Development Exploratory ,__ 3. Address Stratigraphic .__ 7. P. O. Box 196612, Anchora.cTe, Alaska 99519-6612 Service X 4. Location of well at surface 8. 2531' SNL, 848' WEL, SEC. 8, T11N, R17E At top of productive interval 1984' SNL, 3336' WEL, SEC. 5, T11N, R 17E At effective depth 1287' SNL, 3392' WEL, SEC 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, SEC. 5, T11N, R17E 6. Datum elevation (OF'~or;i<B~/~Je KBE = 55.4 Unit or Property name Duck Island Unit/Endicott Well number 3-07/N-28 9. Permit number/approval number 89-12 / none re~Tuired 10. APl number 50- 029-21911 11. Field/Pool Endicott Field/Endicott Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 13550 feet 10545 feet 13468 feet 10487 feet Plugs (measured) Junk (measured) Casing Length Size Cemented Structural Conductor 92' 30" Driven Surface 2463' 13-3/8" 2690 cu fl Permafrost Intermediate 12465' 9-5/8 575 cu ft Class 'G' Production 1343' 7" 410 cu ft Class 'G' Line~: Perforation depth: measured 13130' - 13270' (squeezed 8/10/98) Measured depth BKB 131' 2502' 12504' 12207'- 13550' true vertical (subsea) 10194'-10292' (squeezed 8/10/98) Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 12167' MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP' packer @ 12157' MD; 4-1/2" 'HXO' SLVN @ 1498' MD 13. Stimulation or cement squeeze summary SZQ PERFS 8/10/98; SDTRK/CmtPIg/CTU 8/12/98; MIT 8/14/98- P and A'd in r)rp.r)arafion fr~r .~idetrack. Intervals treated (measured) Cement Plug set from 12968' to 13468' Treatment description including volumes used and final pressure 14. ;. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 12587 1579 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil Gas Suspended × Service watp. r !ni.~.~tnr J17. I hereby certify that theforegoing is true and correct to the best of my knowledge. Signed . , / Title T~hni~l A_~.~i.~t~nt tv Tat. $64-fi2:34 Form 10-404 Rev 06dY15/88 BPX Endicott Production Engineering Department , , DATE: 8/14/98 WELL N°: 3-07/N-28 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: Operations Report MIT Lovelace APC TIME t OPERATIONS SUMMARY 1330 1415 1445 1500 RIG UP TRI-PLEX AND P-TEST LINES TO 3500 PSIG SIP=600 IA=300 OA=0 PUMPED 5 BBLS OF DEISEL HOLD 2575 PSI ON TUBING FOR 15 MINUTES, BLED DOWN TO 2550 CHECK PRESSURE AFTER 30 MINUTES, BLED DOWN TO 2525 GOOD TEST BLEED DOWN TUBINGTO ZERO PRESSURE I SIP=0 IA=300 OA=0. RIG DOWN HB&R. PUMP SUMMARY JFLUID PUMPED METHANOL 5 BBLS · ] AMOUNT PUMPED SUMMARY: STATE WITNESS MIT, PUMPED 5 BBLS OF METHANOL TO 2575 PSI PRESSURE TESTED FOR 30 MINUTES. TEST GOOD WSA -Well Operations Telex To: From: Well: Operation: Endicott PE Supervisor Wendt Endicott #3-07/N-28 Plug Lay - Rig Prep Date: August 12, 1998 Cost Code: 727028-9335-070-730 Detail Code: SDTRK/Cmt plg/CTU Job ID: N/A Summary AU¢lUSt 12, 1998 MIRU DS CTU #6. Rig up to take returns down flowline of #3-21. Open well. Attempt to establish injection rate. Could not pump into perforations. Pressure up to 2000 psi. Lost 140 psi in 20 minutes. RIH with combo nozzle. Tag at 13120' (corrected to WLM 8/11/98). (This is approximately the top of perforations) Lay in 6 bbls of Class G cement described below. Squeeze to 1000 psi and hold for 15 minutes. Did not place any cement behind pipe. Jet down to 12975' with water and chase out of hole at 50% of pump rate. Jet whipstock interval 12925' to 12850'. Jet liner top at 12225' to 12200', X nipple and gas lift mandrels. Freeze protect top 1500' of production tubing with diesel; Wash tree thoroughly. Left 500 psi on well with master, swab and wing closed. PBTD is 12975' CTMD. RDMO DS CTU #6. 0845 MIRU DS CTU #-6 with 14,520 of 1.75" coil, CTV=33.1 bbls 0930 Hydraulic motor on trolley is locked up. Wait on mechanic 1000 Safety Meeting with all personnel. Spill Champion is Kevin Woolsey 1100 Continue rig up. Lost approx ~.5 to 2 hfs waiting on repairs 1158 Load coil and pressure test surface lines and stack to 4000 psi. OK. Bleed to zero psi 1205 Open well. SIWHP = 70 Initial Well Status SiWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) (psig) SI 70 300 I 0 230 120 N/A Time Depth Rate CTP WHP Stg Remarks BPM vol. 1209 surf 0.9 2021 2060 On line with pump for injectivity test. Test to 2000 psi. Lost 60 psi in 5 minutes, 140 psi in 20 minutes. 1243 surf 238 Bleed down to FLP, RIH 1319 5000 304 260 Wt chk = 8 k lbs 1413 11930 260 233 Wt chk = 18 k lbs Page l End 3-'07 Rig Prep (Cmt Sqz) August 12, 1998 Page 2 Time Depth Rate CTP WHP Stg Remarks BPM vol. ~:~ .... (continued)' 290 286 Tag @ 13107 ' correct to WLM = 13120, and retag 1437 13121 225 226 8 sw Retag and pump to clear coil 1440 13099 Safety meeting with cement crew 1456 PT DS lines 1510 5 fw FW spacer 1515 1.4 1490 290 6 c Switch to Cement. Pump 6 bbls cement 1518 13097 1.7 1460 298 5 fw Switch to fresh water 1520 2.1 2580 318 Switch to sea water 1529 13120 1 820 500 21 sw Incrwhp to 500 psi. Lay in cement 13120' to 12958' 1538 12700 I 1950 1000 31 sw At WGTOC, increase whp to 1000 psi 1541 12700 0 1150 1150 Trap 1000 psi on well and hold for 15 minutes 1600 12700 1100 1100 Drop ball, on line with water. Circ to place ball on seat. 1646 12850 2.7 3400 500 110 sw Jetting interval for whipstock. 1713 12150 2.7 2800 500 180 sw Jet liner lap 1830 5300 3.4 3450 500 415 sw POH, jet GLM's and nipples 1852 3100 3.4 3500 500 475 sw Switch to diesel for freeze protect 1930 surf 0 500 500 33 d At surface, displace diesel out of lines. Trap 500 psi on well. Master, swab and wing are closed. 1945 Secure well, Notify PCC and rig down. 2100 Off location Final Well Status SiWHP lAP OAP FLP FLT GLP (psig) (psig) (psig) (psig) (deg F) ~ (psig) Shut in 500 400 0 260 120 N/A Fluids Pumped BBLS. Description 10 Fresh water 6 Cement as described below '546 Sea Water with friction reducer 33 Diesel 595 Total Fluids Pumped CEMENT SUMMARY 17.0 ppg Class "G" 1.00 ft3/sk cement including Lab thickening time: 4 hrs,' 55 m~n @ 170 BHCT 3.872 gal/sk Water Lab fluid loss: 54 mi 0.2% D065 BWOC 0.35% D156 BWOC 0.17% DS00 BWOC 0.020 gal/sk D047 6 BBL pumped BHA # 1 Cementing Nozzle Tool String Descriptions O.D. I.D. Length Comments CT Connector 2.00 0.12 Cement Combo Nozzle 3.0 0.875 0.56 7/8" ball Total 0.68. To: From: Operation: Job Id: Anchorage Productior~_..Engineering L. ,'ion: Murphy 3 - 07 / N - 28 Cement Plug Cost Code: n / a Detail Code: Endicott {,/ ~- ~ '-' . ...,/. ¢.'~' ..... AFE 72708 9335- 070 -730 Summary 8/10/98 Held pre-job safety meeting to discuss job. Rig up CTU to well and rig 4 way manifold and choke manifold to well 3-21. Well was shut-in upon arrival with 0 psi WHP. Pumped 335 bbls filtered SW to load well. RIH with 3.5" combo nozzle. Washed down from 11735' to top of fish. Tagged top of fish at 13246' CTMD. PUH and flagged at 13230'. Laid in 20 bbls 17# Class G cement from 13230', reciprocating from 13141' to 13180'. Pickup weight was 25k. Well drank first 8+ bbls. Attempted to lay in remainder of cement with chokes wide open to flowline. Flowline pressure was 230 psi, so cement was still going into perforations. Parked coil at 12700', close chokes and allow pressures to stal~ilize. Hesitate for 20 minutes. Pressure lost 2 p~~'~-r-'2-o-h~ii-iates'.' Pump 2 bbls at minimum rate attempting to build pressure. Took 2 more bbls at 190 psi. Shut down and hesitate for 46 minutes. Cement top approximately 13070' or lower. Decision was made to allow cement to harden before pumping more cement. POOH pumping coil displacement. OOH, close swab and master valve and tag master to remain shut in. 10+ bbls cement behind pipe Tagged fish at 13246' CTMD Well not freeze protected Initial Well Status Slwhp =. lap 0ap GIp FIp Fit psi psi psi psi psi °F 0 375 0 n / a 500 120 Time Operation 0830 Pre-job safety meeting 0915 Miru DS #6, 14,530' of 1-3/4" (ctv 33.1 bbls). 0920 Rig up reverse manifold, choke manifold and hard line to Well 3-34 1108 PT all surface lines, downstream of choke to 2000 psi, upstream of choke to 4000 psi Time Depth Rate Ctp Whp Stage Out Rtn Remarks ft bpm psi psi bbls Nzl bbls 1124 surf 5.0 0 0 0 Begin loading well with SW 1131 5 657 650 35 RIH 1211 5000 5 810 680 230 Wt check 7.5k, SW on perfs 1233 7680 0 630 650 335 Shut down water, continue RIH 1252 10000 0 300 290 Wt. Check 15k up, 8k down 1312 11750 190 150 Wt. Check 17.5k, wait on water 1329 11735 1 750 280 Pump down coil washing down to top of fish 1352 13000 780 330 Wt. Check 19k up, look for bottom 1358 13246 790 345 375 Tag top of fish, PUH and flag at 13230', 20k up weight 1400 13230 800 360 SAFETY MEETING prior to cement job 1407 13090 800 350 Park above perfs 1412 0 1150 380 389 Off line, PT cement pump to 4000 psi 1428 1830 320 380 / 0 Online with FW 1429 1.5 900 310 5/0 Swap to cement, RIH to flag 1439 13320 2 3180 410 18 Parkatflag Operation: Well Name Here Page: 2 1440 2 3150 420 20 / 0 Swap to FW 1445 3180 440 5/0 Swap to SW 1449 1 3250 440 8 0 .Cement at nozzle, reduce rate 1453 730 450 12 4 Pick up slowly with coil 1457 13151 840 430 16 8 1501 13141 870 440 20 12 Start back down through perforations 1503 13157 915 445 22 14 1505 13172 970 455 24 16 1507 13160 1040 420 26 18 8 bbls away, open chokes and attempt to lay in remainder of cement 1508 13134 1010 310 27 19 1509 13050 1020 310 28 20-'- Pull to safety (12700') 1514 12700 0 280 250 32 Shut down, hesitate on cement ( 8+ gone so far) 1536 12688 240 220 Pump 2 bbls 1544 12688 0 190 160 Shut down hesitate (10 gone), estimate top at 13070' or lower, decision made to POOH and allow cement to set up 1630 12683 .5 110 85 0 POOH pumping coil displacement rate (19k up) 1748 surf 0 36 42 36 At surface, close swab, rig down CTU 1900 DS rigged down, well secure, master tagged Final Well Status Slwhp lap 0ap GIp FIp Fit psi psi psi psi psi °F 40. 0 0 n/a 500 72 Fluid Summary 10 Freshwater 416 Seawater w/friction reducer. 20 17 ppg Class G cement 446 Total Squeeze Nozzle Bottom Hole Assembly # 1 Tool Stdng Descriptions O.D. I.D. Length Comments CT connector. 1.9 1.00 0.12 BP squeeze nozzle (combo) 3.50 0.50 7/8" ball Total Length 1.44 DS Cement Summary 17 PPG Class G Cement containing: 0.020 gps D047 0.35 % BWOC D156 0.20 %BWOC D065 0.17 % BWOC D800 Thickening Time = 4 hrs and 55 rains. Lab APl fluid Loss = 54 mi @ 170 Deg. F. Requested 3-5 hours -'-'- STATE OF ALASKA ALASKA .)IL AND GAS CONSERVATION CCtv]MISSION 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 5. Type of well: 6. Datum Elevation (DF or KB) BP Exploration (Alaska) Inc. E~ Development KBE = 55.4' .................... I--I Exploratory ~. Unit or ProPerty Name ,, 3. Address [~Stratigraphic Duck Island Unit/Endicott P.O. Box 196612, Anchorage, Alaska 99519-6612 [~ Service ....... 4. Location of well at surface 81 weiI Number 3-07/N-28 2531' SNL, 848' WEL, SEC. 8, T11N, R17E, UPM 9. Permit Number At top of productive interval 89-12 1984' SNL, 3336' WEL, SEC. 5, T11N, R17E, UPM 10. APl N[J'~ber At effective depth 50-029-21911 1287' SNL, 3392' WEL, SEC. 5, T11 N, R17E, UPM 11. Field and Pool At total depth Endicott Field / Endicott Pool 1230' SNL, 3398' WEL, SEC. 5. T11N, R17E, UPM . ,~ , ,-. r~ 12. Present well condition summary R ~ L ~ ~ V ~, U Total depth: measured 13550 feet Plugs (measured) true vertical 10545 feet JUL 2 2 Effective depth: measured 13468 feet Junk (measured) true vertical 10487 feet AlS.$k~ 0ii & Gas Cofls. CommjSsiotl Anch0ra~e Casing Length Size Cemented MD TVD Structural Conductor 92' 30" Driven 131' 131' Surface 2463' 13-3/8" 2690 cuft Permafrost 'E' 2502' 2500' Intermediate 12465' 9-5/8" 575 cu ft. Class 'G' 12504' 9811' Production 1342' 7" 410 cu ft. Class 'G' 12207' - 13550' 8604' - 10545' Liner Perforation depth: measured 13130' - 13270' true vertical (subsea) 10194' - 10292' Tubing (size, grade, and measured depth) 4-1/2",12/6#, L-80 to12167'0F{II31NAL Packers and SSSV (type and measured depth) 4-1/2" HXO SLVN at 1498'; 9-5/8" TIW HBBP Packer at 12157' i ~i Attachments [~ Description summary of proposal I--] Detailed operations program ~ BOP sketch 141 Estimated date for commer~'~'i"ng op~rati°n ............. 15. Status"Of well classifications as: ........... July 28, 1998 i''6. If proposal was ve~'bally aPProved " [--] Oil [~ Gas [] Suspended Service Water Injection Name of approver ,~, Date approved ......... ContactEngineerName/Number: Jeff/j-I"~'pp, 564-'5480~-~..~~ ChrisWest,'~'64-508~ .... ~r;'paredB;'Name/Number, CarolWithey, 564-4114 ~-~'i' i hereby Certify t~'~t the'~f~regoi'ng is tru~ a~d c-'orrect t° the"bes['"~f my k~°wl~l'ge .................. Signed Lowell Craf~e~~~.¢/~'/~ Title Drilling Engineering Supervisor Date ............ ( ,,~' ' Commission Use Only Conditior].s,~of .A~r'~val: Notify Commission s° representative may witness I Approval No.. :~"~¢¢ "/~,.~.~ ,.,.., ~.%' ~,~%~)" Plug integrity ~ BOP Test j,,,-/' Location clearance - ,.~,",- \~, Mechanical In~grit~Test ____ Subs¢quen~form required 10-/,/c -/ Approved by order of the Commission,'",t~,~%. J .~(~..7 _ Commissioner Date Form 10-403 Rev. 06/15/88 .~ Submit In Tri ate 3-07/N-28 P&A SUMMARY PROCEDURE COMMENTS 1. The 9-5/8" x 4-1/2" production packer is a TIW permanent packer with a tubing se~l assembly above. The packer and tubing will not be recovered. 2. The tail pipe will be cut and dropped prior to the P&A. 3. The existing perforations will be plugged with cement. 3. This well will be sidetracked at app. 11,500 md. PRE-RIG OPERATIONS 1. Test 4-1/2" tbg hanger void area to 3500 psi. Test 7-5/8" packoff to 3500 psi. 2. Pressure test IA and wellhead packoff (tubing and annulus) to 3,500psi. RU slickline, Pull the WL SSSV. Drift and dummy off gas lift mandrels. RU coil tubing and mill off 5-1/2" x 3-1/2" crossover at 12167'. Run coil tubing across perforations to PBTD at 13307'+/-, establish circulation. Spot neat 15.6 ppg cement from 13307 to 13000', pull CT to 11000' and ~queeze if possible up to 1500 psi maximum surface pressure. Reverse out excess neat cement down to 13300' md. Displace well to seawater while POH w/CT. Freeze protect last 1500' of well w/ RU Slickline. Tag cement top and correct top tbg tail dapth. Drift to cement top at 13300' with slickline. RU e-line and set mechanical whipstock at 12895' ELM. After monitoring well for no pressure, set BPV. Remove flowline, level pad, dig out . . . . . . 10. 11. 12. 1 O7/21/'38 RIG OPERATIONS (SUMMARY) . . . . . . . 10. 11. Mobilize Doyon 15. Review Endicott Simultaneous Operations Plan concerning rig r~o','os. Check that the well is dead. Pull BPV. If not circulate well w/brine or milling fluid ur~til dead. Run TWC and test. ND the tree, and NU the BOPE. Test the BOPE and pull TWC. (1/2 day). Pick up 3.80" window milling assembly and 2-3/8" SLH-90 Drill pipe. RIH & mill 3.80" window and 5 ft of new hole. POH. Pick up assembly to turn and build @ 22°/100 feet to 110° at appx 13253 MD. Drol, :,,~ ~gle to 70° at 14874 and hold to TD at 15324' MD. If there are hole problems, run a 3.75" Baker fixed blade HO over whole interval and spot lubricant in OH section. POOH. Run a 2.875" solid liner from 12110 to 15324 MD, cement as per plan. Pump plug brine. POOH and WOC. RIH to 1500' and freeze protect well. Test the tubing to 3500 psi. Test the packer and IA to 3500 psi. Set the BPV. ND the BOPE, and NU the tree. Turn the well over to Production. 2 07/:_1/98 R.T. ELEV.- 55.4' B.F. ELEV = 16.5' MAX. DEV. = 51:43 8600' MD 13-3/8", 68#/ft, L-80, Btrs Csg 9-5/8", 47#/ft NT80S XO to NT95HS 10222' ~ TREE: 4-1/16 ..... )0 13:;i/Cool~or WELLHEAD: , ,¢'/5()~)Opsi/Mr:Evoy SSSV L/',IqDING F]IPPLE OTIS (3 ;.: 13" I.L).) W/SSSV hAIN I.D. is 2" 1487' 4-1/2", l:!.Otl/ft, L-~;0, NSCT GLM's (C,:,L~,C¢?'~, (I-1/2"RK) No. -l-V; .; ',_; L; IVI[)-[:: ~I l#2 I .3(;(38' 3737' TOP OF 7" LINER I 9-5/8", 47#/ft, NT95HS, NSCC PERFORATING SUMMARY Ref. Log: DLL-GR (MSFL 3/2/89) I NTE RVALF4 BAKER ~ 5" DPC 13130' - 13270' Tagged PBTD @ 13307' OTIS "X" I~,11; ~;-~I F [ : 2080' (3.813" I.D.) TIW SBR I 12140' TIW (HBIT'~~ '~ 9-5/8" PACK~ i~, ;:! 157' :,:illed 5-1/2" × 3-1/2" Crossover :~.80" Drift Proposed whipstock setting 11 bbl 15.6 ppg cement plug f/133,~ ' Milled off 3-1/2" Overall Length: 10" PBTD I 13468' 7", 29#/ft, SM-110, J Btrs-TKC 13550' Date By Comments ENDICOT'I' ~, 02-01-89 FH PROPOSED COMPLETION APl ' o3-~4-89 JLH ~N~T~AL COMPLETION COMPLE'r 10-25-94 JTP POST RWO .... -~-~- 7-20-98 JLH Pre TTRD ST BP EXPL( )R R.T. ELEV = 55.4' B.P. ELEV = 16.5' MAX. DEV. = 51:43 8600' MD 13-3/8", 68#/ft, L-80, Btrs Csg 9-5/8", 47#/ft NT80S XO to NT95HS I I "- 10222' ~ Est. 2-7/8" liner Top 12115' TOP OF 7" LINER I12207' 9-5/8", 47#/ft, NT95HS, NSCC 2504' Proposed whipstock setting depth @ 12895' MD PERFORATING SUMMARY Ref. Log: DLL-GR (MSFL 3/2/89) INTERVALPF4 BAKER | 5" DPC 13130' - 13270' Tagged PBTD @ 13307' PBTD 7", 29#/ft, SM-110, Btrs-TKC 13468' I 13550' I Date By FH Comments 02-01-89 PROPOSED COMPLETION 03-14-89 JLH INITIAL COMPLETION 10-25-94 JTP POST RWO JLH 7-20-98 Pre TTRD ST TREE: 4-1/16" WELLHEAD: , 0 psi/Cool), :r' :" / 5000 psi / r,4cl roy SSSV LANDINC~ I',li! OTIS (3.813" I.I).) W/SSSV MIN I.[). is 4-1/2", 12.611/ft, NSr3T GLM's (CAMe;C:,':, , i '2"RK) Latcl~ No. TVDSS MD-BKB I#2I 3668' #1 9483' 3737' 12010' OTIS "X" NIPPLE (3.813" I.D.) TIW SBR 9-5/8" PACKE!R TIW (I tBBP) Mili~d 5-1/2" x :'-'" 3.80" Drift 2-7/8" ,:ncr F/ 3-3/4' ,8 bbl 15.6 :ement plug f/13307-I ~vlilled off 3-1/2" tail piFe Overall Length: 1 33' 20, ,:0' I 21 40' Crossov@r 5.324' ..iD STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSIC' APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Suspend [] Plugging [__~] Time E:~:?-- - ::-}r~ I ] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [~ Variance [X~ Other [] Change Approved Program [] Operation ,Shutdown [] Re-Enter Suspended Well [~ Stimula~ Plug Back for Sidetr:.z: 2. Name of Operator '" 5. Type of well: 6. Da::_.'- Elevation (DF or KB', BP Exploration (Alaska)Inc. ~] Development KBE = 55.4'.. .... E~]Exploratory "7' "U'r:~-. -' Property Name 3. Address []Stratigraphic Duc:, ~s~and Unit/Endicott P.O. Box 196612, Anchorage, Alaska 99519-6612 [~Service ' . ..... ...... 8. We~ '"~umber 4. Location of well at surface 3-07/N-28 2531' SNL, 848' WEL, SEC. 8, T11N, R17E, UPM "9. Pi.,--- - Number At top of productive interval 89_- _- 1984' SNL, 3336' WEL, SEC. 5, T11 N, R17E, UPM 10. AP' .umber .......... At effective depth 5C--:_-2~-21911 1287' SNL, 3392' WEL, SEC. 5, T11 N, R17E, UPM 11. Fie:c ._ and Pool At total depth Er'c:: :att Field / Endicott Pc(:_: 1230' SNL, 3398' W..EL.,.. SEC. 5, T11N, R17E, UPM .................. 12. Present well condition summary Totaldepth: measured 13550 feet Plugs(measured)RE£EIVED true vertical 10545 feet Effective depth: measured 13468 feet Junk (measured) JUL 2 21998 true vertical 10487 feet Casing Length Size Cemet~ 0il & Gas Cons. Commission Anchorage MD TV~ Structural Conductor 92' 30" Driven : 31' 13 Surface 2463' 13-3/8" 2690 cu ft Permafrost 'E' .2502' 25£E Intermediate 12465' 9-5/8" 575 cu ft. Class 'G' ' 2504' 98' Production 1342' 7" 410 cu ft. Class 'G' 12£_--- 13550' 8604' - ' Liner Perforation depth: measured 13130' - 13270' true vertical (subsea) 10194' - 10292' Tubing (size, grade, and measured depth)4-1/2", 12/6#, L-80 to 12167' BUDLI£ATE Packers and SSSV (type and measured depth) 4-1/2" HXO SLVN at 1498'; 9-5/8" TIW HBBP Pac:<-:..=r at 12157' .................................................. 13. Attachments [~] Description summary of proposal E~ Detailed operations program --_ !BOP sketch i4' Estimate~l dat"e f~)r c~'mrnencing operation ..... 15'. Status of well 'ClaSsifications as: July 28, 1998 ii'6. If proposal was '~erball~'"al~proved .... E~ Oil [~] Gas E~ Suspence-: ': Service Water Injection Name of approver ~ Date approved Contact Engineer Name/Numbe~' Jeff upp 564-5480 ,~.~. :h Je e~re " Chris West 564-5089 Prepared By Name/Nurnc~. . .............. · , . , .,. -,-.~" ~---- . ..... , ............... .. Carol Withey, 564-411, 17. I hereby certify that t .......... going is true and correct to the best of my knowledge Signed ra~~~¢_,,~-~ ¢/~ Lowell C , Title Drilling Engineering Supervisor Date . 7 -' ~--'~ ''-?'' !, / Commission Use Only Oondition~ of ApprG'val: Notify Commission so representative may witness i Approval No. ,-~'./¢ -'/~'.~'; - , ,~ "; ~ Plug integrity ~ BOP Test ~ Location clearance -- " - ,-:. ,.,'?,,~,% Mechanical Integrity Test ,, Subsequent form required 10- ~ ~ .", ,' ?0~,'' ~ t - -- ~ ..... ,,, / · ~*'"' '~ '~' '~'~ ' ' ~'~' ~ r'oved Copy ~'~"l~roved by order of the Commission /,.~R~r,r~e~l,,~ ..-, Commis~;~-~er Date ) Form10-403 Rev. 06/15/88 ..' )!.~k~, / .~..,~. _ Submitln '.':cate 3-07/N-28 P&A SUMMARY PROCEDURE COMMENTS 1. The 9-5/8" x 4-1/2" production packer is a TIW permanent packer with a tubing assembly above. The packer and tubing will not be recovered. 2. The tail pipe will be cut and dropped prior to the P&A. 3. The existing perforations will be plugged with cement. 3. This well will be sidetracked at app. 11,500 md. PRE-RIG OPERATIONS 1. Test 4-1/2" tbg hanger void area to 3500 psi. Test 7-$/8" packoff to 3500 psi. 2. Pressure test IA and wellhead packoff (tubing and annulus) to 3,500psi. 3. RU slickline. Pull the WL SSSV. Drift and dummy off gas lift mandrels. 4. RU coil tubing and mill off 5-1/2" x 3-1/2" crossover at 12167'. 5. Run coil tubing across perforations to PBTD at 13307'+/-, establish circulation. 6. Spot neat 15.6 ppg cement from 13307 to 13000', pull CT to 11000' arid squeeze cor~,';nt if possible up to 1500 psi maximum surface pressure. 7. Reverse out excess neat cement down to 13300' md. 8. Displace well to seawater while POH w/CT. Freeze protect last 1500' of well w/diosol. 9. RU Slickline. Tag cement top and correct top tbg tail depth. 10. Drift to cement top at 13300' with slickline. 11. RU e-line and set mechanical whipstock at 12895' ELM. 12. After monitoring well for no pressure, set BPV. Remove flowline, level pad, dig out 1 07/;~_ ~/98 RIG OPERATIONS (SUMMARY) 1. Mobilize Doyon 15. Review Endicott Simultaneous Operations Plan concerning rig 2. Check that tile well is dead. Pull BPV. If not circulate well w/brine or milling fluid u¢~til dead. 3. Run TWC and test. ND the tree, and NU the BOPE. Tost the BOPE and pull TWC. (1/2 day). 4. Pick up 3.80" window milling assembly and 2-3/8" SLH-90 Drill pipe. 5. RIH & mill 3.80" window and 5 ft of new hole. POH. 6. Pick up assembly to turn and build @ 22°t100 feet to 110° at appx 13253 MD. Dro!, to 70° at 14874 and hold to TD at 15324' MD. 7. If there are hole problems, run a 3.75" Baker fixed blade HO over whole interval and spot lubricant in OH section. POOH. 8. Run a 2.875" solid liner from 12110 to 15324 MD, cement as per plan. Pump plug w/ brine. POOH and WOC. 9. RIH to 1500' and freeze protect well. 10. Test the tubi~g to 3500 psi. Test the packer and IA to 3500 psi. 11. Set the BPV. ND the BOPE, and NU the tree. Turn the well over to Production. 2 07/:'.1/98 R.T. ELEV = 55.4' B.F. ELEV = 16.5' MAX. DEV. = 51:43 8600' MD 13-3/8", 68#/ft, L-80, Btrs Csg 9-5/8", 47#/ft NT80S XO to NT95HS 10222' ~ TREE: 4-1/16"/: WELLHEAD: 13-~. SSSV I .. OTIS (3. ;3" WISS~;'....lIN I.D. i:; 2" 1487' 4-1/2", 1 :'.Gtt.'ft. NSCT TOP OF 7" LINER I 12207' PERFORATING SUMMARy Ref. Log: DLL-GR (MSFL3/2/89) co.i, GUN INTERVAL BAKER | 5" DPC 13130' - 13270' Tagged PBTD @ 13307' OTIS "X" N;: '! '- r (3.813" I.D.) ' ' '~_080' T IW S BP I.. 12140' TIW (HB[~,:' 9- iL/8" P AC K ' ' __ .:;lled 5-1/2" x 3-1/2" Crossover :~.80" Drift Proposed whipstock setting 11 bbl 15.6 ppg cement plug fl 1330 Milled off 3-1/2" tail Overall Length' I PBTD I13468' 7", 29#/ft, SM-110, i Btrs-TKC 13550' [ ft, 1 [ ..... Date By Oomments ENDICOTT WE 02-01-89 EH PROPOSED COMPLETION APl NO. 5( 03-14-89 JLH INITIAL COMPLETION COMPLETi_~ ' 10-25-94 JTP POST RWO ..... -- 7-20-98 JLH Pre TTRD ST BP EXPLOF TIRE R.T. ELEV =- 55.4' WEI B.F. ELEV = 16.5' MAX. DEV. = 51:43 8600' MD 13-3/8", 68#/ft, L-80, Btrs Csg 9-5/8", 47#/ft , NT80S XO to NT95HS j~__ 10222' Est. 2-7/8" liner Top 9-5/8", 47#/ft, NT95HS, NSCC ;':.::.i::::: :'::. ::: :~.-., ---~'~ ~;;.::: :!:{':.: . '. ::...: '.- ,. r p u "ro-ose-' :':"' ' whipstock setting depth @ 12895' MD PERFORATING SUMMARY Ref. Log: DLL-GR (MSFL 3/2/89) Tagged PBTD @ 13307' :~:.~: .:-:'::~..,':?:,~:.,,,. ......... 7", 29#/ft, SM-110, [ Btrs_TKC 13550' Date By Comments 02-01-89 FH PROPOSED COMPLETION . 03-14-89 JLH INITIAL COMPLETION PR©~ 10-25-94 J TP PO ST RWO 7-20-98 JLH Pre TTRD ST 4-1/~6" / psi/Coot). ': tEAl_)' 13-~,... /5000t)si/ t.lci .'oy SS:~V LANDIN{; I;i: 'i 'LE OTIS (3.813" I.: :.) W/$S:-~V MIN I. '. i ..... 4- 1.2", 12.6ti~fl, NL: ;T GLk, :~ (CAMe', No. 'I-VDSS #1 9483' OTIS ",~," NIPPLE (3.813" !.D.) ,'" TIW SBR , ,o.,, IRK) Lat(:l MD-13KB 3737' 12010' 9-5/8" PACKE!R ~ TIW (I tBBP) Mi~;~d 5-1/2" x .- 3.S0" Drift 2-7/8" i'ner Fl ..... 12(),;()' J 12 1,~()' I .... Crossover 3-3/4". ; 8 bbl 15.6 pp.:j .:ement plug f/13307-13 Milled off 3-1/2" tail pipe Overall Length' 133' ~ ~o 15324' .iD iCOTT \','ELL' A_P_!. N O. 5_0-02 E DZ'__COL PLET; P EXPL'OF',A-I'i STATE OF ALASKA ALASK.,~.,.,OIL AND GAS CONSERVATION COMMISSI~ RI:PORT Co. 'SUNDRY WELL OPE. 'ATIONS 1. Operations performed: Operation shutdown __ Pull tubing__ Alter casing 2. Name of Operator BP Ex/)loration (Alaska) Inc. 3. Address P. O. Box 196612, Anchora_ae, Alaska 99519-6612 4. Location of well at surface 2531'SNL, 848' WEL, SEC. 8, T11N, R17E At top of productive interval 1984' SNL, 3336' WEL, SEC. 5, T11N, R 17E At effective depth 1287' SNL, 3392' WEL, SEC 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, SEC. 5, T11N, R17E Stimulate__ Plugging__ Perforate Repair well__ Other X 5. Type of Well: Development .. Exploratory __ Stratigraphic __ Service .. 6. Datum elevation (DF or KB) KBE = 55.4 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 3-07/N-28 9. Permit number/approval number 89-12 / none reauired 10. APl number 50- 029-21911 11. Field/Pool Endicott .E~ l ft/C~tct~ c~'t~ ~ 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 13550 feet 10545 feet 13468 feet 10487 feet Casing Length Size Structural Conductor 92' 30" Surface 2463' 13-3/8" Intermediate 12465' 9-5/8 Production 1343' 7" Liner Perforation depth: measured 13130'- 13270' Plugs (measured) Junk (measured) Cemented Driven 2690 cu ft Permafrost 575 cu ft Class 'G' 410 cuft Class 'G' Measured depth BKB 131' 2502' 12504' 12207'- 13550' Alaska Oil & Gas Cons. Comtnissiop True vertical depth BKB 131' 2500' 9811' 8604~10545' true vertical (subsea) 10194'-10292' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 12167' MD ORIGINAL Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP'packer @ 12157' MD; 4-1/2" 'HXO' SL VN @ 1498' MD 13. Stimulation or cement squeeze summary MIT 4/22/98 Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 12866 1607 12587 1579 Tubing Pressure 15. Attachments Copies of Logs and Surveys run Dnily I::loport of Well Operations. 16. Status of well classification as: Oil. Gas j. Suspended Service Water Ini. ect_nr 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~~ ~'~i~~h ~? (~<~ Title T, nhnin~l A_~-~i.~t~rlt IV Form 10-404 Rev 06/15/~8 Date 6/3/98 SUBMIT IN DUPLICATEt~ BPX Endicott Production Engineering Department DATE: 4122198 WELL N°: 3-07/N-28 TYPE OF OPERATION: BP EXPLORATION REP: SERVICE COMPANY: Operations Report MIT on Hanger Seals and Casing Pack-off Lovelace APC 'TIME [ OPERATIONS SUMMARY FWHP = 1800 IA = 50 OA = 200 1300 TEST HANGER SEAL PRESSURE UP TEST AREA PORT OF i HE WELL HEAD TUBING SEAL 1340 TEST HANGER SEAL TO 5000 PSI FOR 30 MINU~ES--TEST GOOD 1410 PRESSURE UP I-EST VOID AREA OF PACK-OFF SEAL I TEST SEAL FOR 3000 PSI FOR 30 MINUTES- TEST GOOD Summary: Tested the hanger seals to 5000 psi for 30 minutes, Good Tested the packing off seal to 3000 psi for 30 minutes, Good STATE OF ALASKA ALASKa--OIL AND GAS CONSERVATION COMMISSI(31~ . REPORT O. SUNDRY WELL OPE.,ATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Pull tubing__ Alter casing __ Repair well__ Perforate__ Other X 2. Name of Operator BP Ex/aloration (Alaska) Inc. 3. Address Po 0. Box 196612, Anchora.cle, Alaska 99519-6612 4. Location of well at surface 2531'SNL, 848' WEL, SEC. 8, T11N, R17E At top of productive interval 1984' SNL, 3336' WEL, SEC. 5, T11N, R 17E At effective depth 1287' SNL, 3392' WEL, SEC 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, SEC. 5, T11N, R17E 5. Type of Well: Development Exploratory __ Stratigraphic Service _. 6. Datum elevation (DF or KB) KBE = 55.4 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 3-07/N-28 9. Permit number/approval number 89-12 / none required 10. APl number 50- 029-21911 11. Field/Pool Endicott Field/Endicott 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: 13550 feet 10545 feet 13468 feet 10487 feet Plugs (measured) Junk (measured) Length Size Cemented Measured depth True vertical depth BKB BKB 92' 30" Driven 131' 131' 2463' 13-3/8" 2690 cu ft Permafrost 2502' 2500' 12465' 9-5/8 575 cuft Class 'G' 12504' 9811' 1343' 7" 410 cu ft Class 'G' 12207'-13550' 8604'-10545' measured 13130'- 13270' true vertical (subsea) 10194;10292' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 12167' MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP'packer @ 12157' MD; 4-1/2" 'HXO' SLVN @ 1498' MD 13. Stimulation or cement squeeze summary MIT 4/18/98 Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 16233 1832 14503 1844 Tubing Pressure 15. Attachments Copies of Logs and Surveys run__ Daily Report of Well Operations X_ 16. Status of well classification as: Oil Gas Suspended , Service W_~t_p_.r In/ector 17. I here, Czy certify that t,~,e foregoing is true and correct to the best of my knowledge. Form 10-4~/ Rev-06~15/~8' Date 5/5/98 SUBMIT IN DUPLICATE'''~ BPX Endicott Production Engineering Department DATE: 4/18/98 WELL N°: 3-07/N-28 BP EXPLORATION REP: C. Lovleace SERVICE COMPANY: HB & R MIT ON I/A COST CODE: N16307 DETAIL CODE: State test of 9 5/8 annulus DATE/TIME OPERATIONS SUMMARY 1053 1059 1106 1136 MIRU to I/A. Pressure test hard line to 3500 psi. Start pumping diesel down I/A @ .65 bpm. 5 bbls away. Pressure - 2500 psi. Hold for 30 minutes. Lost 0 ps~. RDMO. SUMMARY: * Pumped a total of 5 bbls of diesel. * Held 2500 psi for 30 mins. Lost 0 psi Bleed back to 450 psi. LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 1 December 1994 Transmittal of Data Sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL J2._3-o71.-28 2 o/o DESCRIPTION 1 PFC/PERF FINAL BL+RF SDI 1 PLS FINAL BL + RF 1 PFC/PERF FINAL BL+RF 1 PLS FINAL BL + RF Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 6025.01 6217.07 6235.06 6305.00 6310.01 Please sign and return to:~tlas Wireline S_~-~k~ Received by: ~~,,~..~ ~ Date: LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 29 November 1994 Transmittal of Data Sent by: MAIL Dear Sir/Madam, Enclosed, please find the data as described below: 2-24/M-12 MPI DESCRIPTION 1 PFC FINAL BL + RF 1 PFC FINAL BL + RF 1 SBT/GR FINAL BL + RF 1 PDK FINAL BL + RF Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 6114.07 6235.05 6296.02 6305.00 Ple~e~e~~3n and z=tu~to: At~ervices · ~ 5600 B S~tr~t ~ ....~ttn. R~~ Paulson ~~~ "" Or FAX to (¢07)~.w~ ~/ 63-7803 ~ ~ ~, ~ Dst~~ ~ Received STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMI~5iON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2531' SNL, 848' WEL, SEC. 8, T11N, R17E At top of productive interval 1984'SNL, 3336' WEL, SEC. 5, T11N, R17E At effective depth 1287'SNL, 3392' WEL, SEC. 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, SEC. 5, T11N, R17E 5. Type of Well: Development Exploratory Stratigraphic Service .. 6. Datum elevation (DF or KB) KBE = 55.4 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 3-07/N-28 9. Permit number/approval number 89-12/94-288 10. APl number 50- 029-21911 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 13550 feet 10545 feet Plugs (measured) Effective depth: measured true vertical 13468 feet 10487 feet Junk (measured) Casing Length Size Structural Conductor 92' 30" Surface 2463 13-3/8" Intermediate 12465' 9-5/8" Production Liner 1343' 7" Perforation depth: measured 13130'-13270' Cemented Driven 2690 cu fl Perrnafrost 575 cu fl Class "G" 410 cu ft Class "G" Measured depth BKB 131' 2502' 12504' 12207'- 13550' True ve~ldepth 131' 2500' 9811' 8604~10545' true vertical (subsea) 10194'-10292' Tubing (size, grade, and measured depth) 4-1/2", 12.6~, L-80 to 12167'MD Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary 9-5/8" TIW 'HBBP' packer @ 12157' MD; 4-1/2" 'HXO' SLVN @ 1498' MD Li V Lt./ 14. Intervals treated (measured) NOV - 4 1994 Treatment description including volumes used and final pressure hiaska Oil & Gas CoDs. Commission Anchom ~e Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Ope.~ations X Oil Gas Suspended 17. I her[by certify that the~r~oi~s ~,~e and co~ct to the best of my knowledge. _Si~lned ~l~ Z~', ~ ~-~('~'/'~ Title Dr/l/lng Engineer Supervisor Form 10-404 Rev 06/15/88U Service Water Injection Date ///,~/~z~ SUBMIT IN DUF~LICATE ! BP/AAI SHARED SERVICE DAILY OPERATIONo PAGE: 1 WELL: 3-07/N-28 BOROUGH: NORTH SLOPE UNIT: ENDICOTT FIELD: ENDICOTT LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 10/19/94 06:00 SPUD: RELEASE: 10/22/94 09:30 OPERATION: DRLG RIG: WO/C RIG: DOYON 15 10/18/94 (1) TD: 0 PB: 0 MOVE F/1-57/R-23 MW: 0.0 MOVE F/ 1-57/R-23 TO 3-07/N-28. RIG ACCEPTED @ 0600, 10/19/94. 10/19/94 (2) TD:13550 PB:13468 10/20/94 (3) TD:13550 PB:13468 10/21/94 ( 4) TD:13550 PB:13468 10/22/94 ( 5) TD:13550 PB:13468 LAY DOWN TBG MW: 0.0 HOOK UP CHOKE & KILL LINES. BERM JUNK FLUID TANK. RIG UP LUBRICATOR. PULL BPV. CIRC WELL. ADJUST BRINE WT. OBSERVE WELL. SET 2-WAY CHECK. ND TREE. NU ADAPTOR FLANGE, RISER, BOPS, FLOW LINE, KILL LINE. TST BOPS, CHOKE MANIFOLD, SAFETY VALVES. PULL 2-WAY CHECK. MAKE UP SPEAR, SET SPEAR, PULL HGR TO FLOOR. STRING WT 145K. LD SPEAR & HGR. OBSERVE WELL. LD TBG. LD TBG MW: 0.0 LD TBG. 22.87" CUT JT. CLEAN CUT. CLEAR FLOOR. LD TBG TOOLS. MU BHA. RIH W/PIPE OUT OF DERRICK. SERVICE RIG. PU DP TO 11950'_ MU STORM PKR. SET @ 44'. NIPPL EDOWN BOPS TO CHANGE 9-5/8" PACK OFF LD DRILL COLLARS MW: 0.0 PULL 9-5/8" PACKOFF OUT OF TBG SPOOL. REPAIR 9-5/8" CSG ABOVE HGR. INSTALL NEW PACKOFF. INSTALL TBG SPOOL & TEST W/3000 PSI. NIPPLE UP BOPE. TEST BOPE & CHOKE LINE. ISTALL WEAR RING. LD STORM PACKER. RIH TO 12100. WASH OVER FISH. PBR SHEARED 20K OVER. (UP ST 300K. DN WT 240K). CIRC, OBSERVE WELL. POOH LD DP. SERVICE RIG. RU PIPE SPINNER. LD DP & COLLARS. TEST TBG & ANNUL MW: 0.0 LD DC'S; OVERSHOTS; CUT OFF JT & SBR. CLEAR THE FLOOR. PULL WEAR BUSHING. RU T/RUN TBG. RUN 4.5" 12.5# L-80 NSCT TBG. RU HOWCO CL UNIT. HU LINES T/SSSV & TEST W/5000PSI. RUN 4.5" TBG. TAG TOP OF SLICK STICK @12148. SLACK OFF IO 1/2'.PRESS ANNUL T/1000 T/VERIFY. SPACE OUT. MU HANGR & LANDG JT. HOOK UP CL & TEST W/5000. RD HOWCO. CIRC & INHIBIT W/COREXIT. LAND TBG RILDS. RU & TEST TBG & ANNUL W/3000. TEST WITNESSING WAIVED BY DOUG AMOS W/AOGCC. RECEIVED NOV - 4 1994 Alaska Oil & Gas Cons. Commission Anchom WELL : 3-07/N-2 OPERATION: RIG : DOYON 15 PAGE: 2 10/23/94 (6) TD:13550 PB:13468 RIG RELEASED MW: 0.0 TEST TBG W/1500 & ANNUL W/3000. LD LNDG JT. INSTALL 2-WAY CHECK. LD CASG TOOLS. CLEAR FLOOR. ND BOPE. NU TBG HEAD, ADAPTOR & TREE. TEST CL W/5000. TEST TREE W/5000. PULL 2-WAY CHK. W/LUB. ATTEMPT T/SHEAR RP VALVE W/2900 PSI. WOULDN'T SHEAR. INCREASE PRESS. NO GO. WILL PUL W/WL UNIT. SET BPV. SECURE TREE & WELL HOUSE. CLEAN CELLAR. PUMP DIESEL F~ TANKS. RELEASE THE RIG @ 21:30 HRS ON 10/22/94 SIGNATURE: DATE: RECEIVED NOV -'4 1994 AJaska Oil & Gas Cons. Commission Anchor~,, .~ STATE OF ALASKA AL, ._ .,A OIL AND GAS CONSERVATION COMMIS~, _,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~ Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 2531' SNL, 848' WEL, SEC. 8, T11N, R17E At top of productive interval 1984' SNL, 3336' WEL, SEC. 5, T11N, R17E At effective depth 1287'SNL, 3392' WEL, SEC. 5, T11N, R17E At total depth 1230'SNL, 3398'WEL, SEC. 5, T11N, R17E 5. Type of Well: Development__ Exploratory __ Stratigraphic __ Service X RECEIVED 0CT 1 0 !994 A~aska 0it a Gas Cons. Commission 6. Datum elevation (DF or KB) KBE = 55.4 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 3-07/N-28 9. Permit number 89-12 10. APl number 5O-029-21911 11. Field/Pool Prudhoe Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 13550 feet 10545 feet 13468 feet 10487 feet Plugs (measured) Junk (measured) Casing Length Size Cemented Measured cl~ Structural Co n d u cto r 92' 30" Driven 131' Surface 2463 13-3/8" 2690 cu ft Permafrost 2502' Intermediate 12465' 9-5/8" 575 cuft C/ass "G" 12504' Production Liner 1343' 7" 410 cu ft Class "G" 12207'-13550' Perforation depth: measured 13130'-13270' Tru~/~rtical depth 131' 2500' 9811' 8604'- 10545' true vertical (subsea) 10194'-10292' Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 TDS w/3-1/2" tailpipe to 12270'MD Packers and SSSV (type and measured depth) 9-5/8"packer @ 12157' MD; 4-1/2" SSSV @ 1555' MD 13. Attachments Description summary of proposal x Detailed operations program __ BOP sketch 14. Estimated date for commencing operation 10/15/94 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil ~ Gas __ Suspended __ Service Water Injection 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed }~([,// __ Title Drilling Engineer Supervisor FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity BOP T,,est__ Location clearance__ Mechanical Integrity Test /,// Subsequent form required 10- ~r)~/, J Approval N~o~ ~,._ Approved by order of the Commission Form 10-403 Rev 06/15/88 Original Signed By ..... ,,. Joh,, ton Commissioner Date /' Of ~/ -z./ ¢;, ~, SUBMIT INTRIPLICATE Approved Copy Returned ENDICOTT SDI 3-07/N-~,., WORKOVER PLAN OBJECTIVES: A rig workover is needed to replace corroded tubing in 3-07/N-28. The scope of the work will be as follows: 1. Recover the tubing and SBR. 2. Recomplete with 4.5 L80 tubing and sting in pkr. 3. Test completion. TIMING: WELL HISTORY CONTACTS: Drilling Engineer: Operations Engineer: 4th Quarter 1994 4 days plus pad to pad move with rig Doyon 15 Doug Chester Bob Laule David Bullion Office: 564-5206 Office: 564-5195 Office: 564-5776 Home: 345-2164 Home: 522-3673 Home: 345-9405 RECEIVED PRE-RIG OPERATIONS Pre-Rig Operations: 0C'¥ I 0 !994 A~aska 0ii & Gas Cons. Commission Anchoraa~ 1. Run static bottom hole pressure . Bull head well with kill weight fluid followed by 3BBI diesel. Estimated static bottom hole pressure is 4400 psi @ 10,000 tvd (8.Tppg).The diesel will freeze protect the top 200' .Check that the well is dead. Set a plug in the tailpipe. Set BPV. Note: Maintain contact with Drilling. If rig move is delayed to more than three days after the well kill, a deeper freeze protect will need to be done. . Dig out the cellar and level the pad. Inspect the wellhead and tree. Test the 9-5/8" packoff to 5000 psi (this should already have been done). Function test the LDS. RBL 1 October 10, 1994 ENDICOTT SDI 3-07/N-28 WORKOVER PLAN RIG 1. . . . . . OPERATIONS (SUMMARY) Mobilize Doyon 15. Review Endicott Simultaneous Operations Plan concerning rig moves. Pull the BPV. Check that the well is dead. Set the TWC. ND the tree and NU the BOPE. Test the BOPE. (1/2 day) Screw in the landing joint. Pull and LD the 4-1/2" tubing and SBR. The tubing has pressure integrity and pressure assist can be used to help shear the SBR pinned at 80,000#. Pick up and reverse circulate well. (The well will be out of balance as the annulus has 9.6ppg brine in it) P/U and run 4-1/2" L-80 completion assembly. (1 day) Notify AC)GCC of test as this is an injector. Sting onto packer, P/U for space out. Change well over to inhibited brine. Land tubing and test packer to 4000 psi for 30 min. Test tubing to 4000 psi. (1/2 day) ND Bop's NU X-mas tree and test to 5,000 psi. Freeze protect the well. (1 day) Release rig and turn the well over to Production. RECEIVED ;,.i;r,.~.ka. i~i & Gas Cons. C0rr~mission Anchor~ :~ RBL 2 October 10, 1994 .) ~ bUl W~LL,, ~07/N-28 ,J ii 13-~ ~ L~, ~ ~ W~ ~ LD. ~ ~ ~. ~ M~BKB I ~1~ LD.) e-~' ~. ~: ~R (~ ~) , ~. ~J.?~ ~-1 IC. Dale j By J ~mmems ENDICO~WELL: 3-07 / N-28 _ BP EXPLORATION. INC. 3-07/N-28 ~oo~-~z~,,oo '[OPt#P ~E#Ol LDDI~ ZNrL~ ~ fl~PRF/FF/CE. ~o HEU PORO p WELL NAME LOG/DATE 3-07/N-28 IV~FL~R 3/2/89 ZONE TOP M.D. BDT M.D. 2A3/2A1 13130 13270 57M/~~ H TOP TVD BDT 'I'VD 140 10194 10292 SPINNER 7/29/89 1.00 S~N~F_R 9/27/92 1.00 TREE: 4-1/16"/5000 psi / McEvoy R.T. ELEV = 55.4' WELLHEAD: 13-5/8" / 5000 psi / McEvoy B.F. ELEV = 16.5' MAX. DEV. = 51:43 8600' MD SSSV LANDING NIPPLE 13-3/8", 68#/ft, L-80, Btrs Csg W/SSSV MIN I.D. is GLM's (CAMCO), (1-1/2" RK) Latch No. TVDSS MD-BKB NT80S XO to NT95HS _.~ #1 ~, ~,,' TIW SBR (12' long) I 12142' TOPOF7" LINER X ~'~--'--' TIW(HBBP) 12157' .. ,,~.~.-- 3ol/2", 9.2#/ft L-80, TAILPIPE I 12207' I~ ! ,.~.-~ 3-1/2"'SWS'NIPPLE~ I ~ Parker (2.750" I.D.) 12202' 9-5/8", 47#/ft, NT95HS, NSCC //. ! /.~ ~ 3-1/2" 'SWN' NIPPLE !12504. I ~ ~ ~k Parker (2.635" I-D.) 112234' / ,'~-- 3-1/2" WLEG ]12270' PERFORATING SUMMARY Ref. Log: DLL-GR (MSFL3/2/89) ~30. GUN SPF INTERVAL BAKER 5" DPC 4 13130'- 13270' PBTD ~ I IIII Date By Comments ENDICOTT WELL: 3-07 / N-28 02-01-89 EH PROPOSED C0MPLET~ON APl NO. 50-029- 21911 03-14-89 JLH INITIAL COMPLETION COMPLETION DIAGRAM 9-30-94 RBL Proposed 1994 BP EXPLORATION, INC. I F(ECE]VED BLUELINE AND SEPIA INFORMATION TO THE STATE ENDICOTT FIELD ONLY WELL NAME DATE INTERVALS LOG NAME RUN NO COMPANY NAME // 1-35/O-25J~-I~ 1 0/1 6/92 1-43/P-26 o°J-Io.¢ 9/28/92 1-47/Q-21~.-'1) I 10/1 3/92 1-67/T-20~"1~ 9/26/92 2-28/P-198J*~ 10/15/02 2-54/Q-12 9/29/92 3-07/N-28~'1_:~'' 9/27/92 3-11/M-30~o°"~ 10/14/92 4-04/T-26 ~'~"'~' 9/28/92 4-06/Q-32~$ 10/3/92 9/17/92 SAG DELTA NORTH ONLY 2-32/SN-03¢,~..~1~ 9/19/92 12100'-13150' 12900'-14275' 10750'-11200' 11315'-11600' 9650'-10350' 10620'-12063' 13050'-13300' 12800'-13380' 13000'-14030' 10800'-11482' 13600'-14226' 14000'-14225' 12900'-13278' PDK-100 Gamma Ray/CCL (Borax).--" Injection Profile Survey Production Logging .. PFC Gamma Ray PDK-100 Gamma Ray/CCL (Borax) Injection Profile Warm Back ~ Injection Profile Survey ./ · Production Logging (?~J~'~' Injection Profile Survey ,,-- Production Profile - Pump-In-Temperature Survey PFC//Gamma Ray ~ Production Profile Survey Atlas Wireline Camco Atlas Wireline Atlas Wireline Atlas Wireline Camco Camco Atlas Wireline Camco Camco Camco Atlas Wireline Camco EEEIVED OCT 0 199 Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 15, 1992 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Sirs: Enclosed please find one sepia and one blUeline print for the well logs run on the following Endicott wells' WELL 3-39/J-3p 4000-8002' ~ LEAK DETECTION v" 4/1 9/92 RUN 1 WELL 3-35/L-36 11900-12375' PRODUCTION PROFILE SCHLUMBERGER 00~---/>- WELL 3-07/N-28 12000-13362' JEWELRY ~,.,'" CAMCO ~/-/~ ~' WELL 3-05/O-2~ 11600-12500' PRODUCTION PROFILE SCHLUMBERGER 2596/JLH/clt 5/2/92 RUN 1 3/29/92 RUN 1 RECEIVED MAY 2 0 1992 5/1/92 RUN 1 Alaska Oil & Gas Cons. Commission Anchorage June 13, 1991 Alaska Oil and Gas Conservation Commission Page 4 WELL 3-07/N-28v/ TEMPERATURE SURVEY 12500'-13360' WELL 3-11/M-30 PRODUCTION PROFILE V/ ~' ' 12700'-13381' WELL 3-21/L'34 CC)U. AR LOG ~/ 11010'-12575' ATLAS WIRELINE WELL 3-27/M-33v//: Y~ 11700'-11850' ATLAS WIRELINE WELL 3-33/K-37 PERFORATI~ RECORD 121 95'-1 2985' SCHLUMBERGER WELL 3-45/M-39~ SPINNER '~/ 12200'-12680' I I 880 -12680 WELL 3-49/J-40 PUMP IN TEMPERATURE SURVEY V' 14316'-14940' 4/4/91 RUNONE 5/29/91 RUN ONE 511 7191 RUN ONE 5/14/91 RUN ONE 4/9/91 RUN ONE 4/9/91 RUN ONE 5/27/91 RUN ONE 1991 2013/JtH/clt *DGR/CNO/SFD 10557' - 11463' Sperry Sun Run No. I *FORMATION MULTI-TESTER 10636' - 11182' Run No. 1 Atlas *CBT 1O16O - 11348 Schlumberger Run No. I *CET 10160' - 11370 Schlumberger Run No. 1 WELL 2-22/L-14 *TEMPERATURE LOG 11080' - 12235' Camco Run No. 2 WELL 2-36/O-14 *COLLAR LOG 10160' - 11260' Atlas Run No. 1 WELL3-01/N-29 STATIC TEMPERATURE SURVEY 12250' - 12953' Run No. 1 Camco WELL 3-07/N-21~ *TEMPERATURE LOG 13000' - 13400' Camco Run No. 1 WELL 3-39/J-39 *TDT-P 14120' - 14636' Schlumberger Run No 1 WELL 3-49/J-40 *DUAL STATIC SURVEY 14922' - 14934' Schlumberger Run No. 1 WELL 4-04/T-26 *INJECTION PROFILE LOG 13575' - 13975" Run No. 1 Camco *TEMPERATURE LOG 13100' - 14037' Camco Run' No. 1 BP EXPLORATION October 11, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Boyle' Enclosed please find one sepia and one blueline print for the cased hole well logs run in the following Endicott well: WELL 4-50/K-41 *PUMP-IN TEMP SURVEY Logged 9/10/89 Run No. 1 WELL 1-39/P- 17 *COMBINATION PRODUCTION LOG Logged 7/28/89 Run No. 1 WELL 3-07/N-28 *COMBINATION PRODUCTION LOG Logged 7/29/89 Run No. 1 WELL 4-06/Q-32 *COMBINATION PRODUCTION LOG Logged 7/31/89 Run No. 1 WELL 5-01/SAG 7 *COMBINATION PRODUCTION LOG Logged 7/27/89 Run No. 1 Logged by Halliburton Logging Services. Sincerely, GND/Ims BP EXPLORATION June 5, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commisison 3001 Porcupine Drive Anchorage, Alaska 99501 RE-Stimulation of Endicott Well 3-07/N-28 Dear Mr. Chatterton' Enclosed in duplicate is Form 10-404, Report of Sundry Well Operations for Endicott Well 3-07/N-28. A daily report of well operations is attached. If there is a need for any additional information, please contact me at 564- 4757. Sincerely, ~B/eservoir and Production Engineering JFO/J,E~,i"H/Ims Enclosure' 3 cc: Working Interest Owners STATE OF ALASKA AL,-,oKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing .. Repair well Perforate Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 253 I'SNL, 848' WEL, Sec. 8, T11N, R17E At top of productive interval 1984' SNL, 3336' WEL, Sec5, T11N, R17E At effective depth 1287' SNL, 3392' WEL, Sec. 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, Sec. 5, T11N, R17E 5. Type of Well: Development Exploratory Stratigraphic Service X 6. Datum elevation (DF or KB) KBE = 55.4 feet 7. Unit or Property name Duck Island Unit/Endicott 8. Well number 3-07/N-28 SDI 9. Permit number/approval number 89-12/9-311 10. APl number 50- 029-21911 11. Field/Pool Endicott 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: 13550feet 10545 BKBfeet 13468feet 10487 BKBfeet Plugs (measured) Junk (measured) Length Size Cemented Measured depth BKB 92' 30" Driven 131' 2463' 13 3/8" 2690' c.f. Permafrost 2502' 12465' 9 5/8" 575'c.f. Class G 12504' 12504' 1343' 7" 410 c.f. C/ass G 12207'-13550' measured 13130'-13270' True vertical depth BKB 131' 2500' 9811' 9604~10545' true vertical ~ubsea) 10194~10292' Tubing (size, grade, and measured depth) 4 1/2" 12.6~ L80 TDS with 3 1/2" tailpipe to 12270'. Packers and SSSV (type and measured depth) 9 5/8" packer at 12157';4 1/2"SSSVat 1555'. 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure cas Co, s. A/TCborage C°r~r~iSSlot~ 14. Prior to well operation Subsequent to operation Reoresentative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 200 0 12133 0 Tubing Pressure 270O 1740 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Oper~ations X Oil. Gas . Suspended.. Service Water Injection 17. I hereby c~ify ~at t~J¢~ ;g~g i~,true and correct to the best of my knowledge. ed ~///~,""~'~' Title Manager, Reservoir& Production Engineering Date ~' '/'~' ~" Sign Form 10-40~P~v 06/15/88 [ SUBMIT IN DUPLICATE [" --~NDIcoTTFI~D ! PRODU¢ ON DEPARTMENT BRITISH PETROLEUM EXPLORATION OPERATIONS REPORT DATE:4125/89 WELL N~:3-07/N-28 TYPE OF OPERATION:HCL ACID PERI: WASH AND CLEAN UP BP EXPLORATION REP.:ALLAN SERVICE COMPANY:BJ [ ARCTIC COILED TUBING .....DATE/TIME-'--'-" ' ' [ .... ' ............ DP E RA~ I6-NS-~ MARY '"' .... '"" __ .4,/.23/89 1300RIO UP OTIS PULL SSSV, DRIF'T TUBINO TO 13350' WlTll. 2:5 DRIFt ........ 4/24t89 0700 RIG UP ACT AND BJ, FLANGE UP iNJECTOR }lEAD AND BOPS TO TREE. wxTa PUM~' ~ SU~, nAR~ Va'E wn'a CmC):S^N ~OM yum-, IN su~ TO 3-05/0,29 TREE; CAP. RIO UP TIJIIlNO END LOCAWOR AND 2.25" swm[ ~,Arr~ NOZZle.. RTO ~ rOUBLE C~CK V~V~S. SnVm'- 750 ,~ ~- 0 O~- ~o ... 0900 s~ir?'m~ho ~ ~on o~avmw~,'~ .......... ~'., ..... o9~o ~a~ssm~ mst com, emmo ~ mLU~AV CO~~O~ TO 4~00 .. X 000 Z~O mO,~O~ CO.ma X? sw~ v~ FOa r~e iS.~i~- 750 I~- o pap- 150 ............ 100~' - R I.~._WITH ~U. -.- . _ :ct ~ ......... 1200 WHEN THROUGH TA~P~E, PU~ ~ ON ~U T0 TUBING TAIL AT 12270' WL~ CO~ O~~~ ~ ~. ON DE~I/, NO CO~~ON, DIST~CE ~OM ~G E~ LOCATOR TO N0~- 1,5' 8~-1100 IAP- 0 .... OA~L 150 ...... i210 ....... RIH AND PLA~ ~O~E AT 13270', START PUMPING ACID AT MAXIMUM RA~ WITH S~ACg P~SSU~ LIMITATION OF 4500 PSIG. TI~ FO~OWlNG $C~D~E DES~IBE5 T~ P~ING OP~TION: TI~ C~ BB~ ~ TUBING P WHP 1210 0 1.0 0 1075 1216 5 1.0 ~ 1625 1221 10 1.1 ~0 2000 1227 15 0.6 ~ 362S 1236 20 0.8 ~ 3500 1242 2S 1.0 3900 3325 1246 30 1,2 ~00 20~0 ~2~o ~z ~,a ~oo 2o~o 1257 45 1.3 ~00 2850 I301 ~0 1,3 ~00 2825 1311 6S 1.1 ~ 2900 1325 80 1.1 ~0 2900 .......... BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 25, 1989 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Boyle' Enclosed please find one sepia and one blueline-print for the open hole well logs run in the following Endicott wells' WELL 3-07/N-28 *GCT GYRO SURVEY 32.0' - 13402' WELL 2-42/P-13 *GCT GYRO SURVEY 10.0'- 12891' Logged by Schlumberger. Run 1 Run 2 Sincerely, Gregory N'. Dfflard GND/gjr BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 13, 1989 C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 RE: Stimulation of Endicott Well 3-07/N-28 Dear Mr. Chatterton: Enclosed in triplicate is Form 10-403, Application for Sundry approvals, for Endicott Well 3-07/N-28. Justification and summary of the general program is attached. If there is a need for any' additional information, please contact me at 564- 4757. eservoir and Production Engineering JFO/RQM: Enclosure: 3 cc: Working Interest Owners STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend __ Operation Shutdown __ Re-enter suspended well__ Alter casing__ Repair well__ Plugging .. Time extension__ Stimulate X Change approved program __ Pull tubing .__ Variance __ Perforate __ Other __ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration (Alaska) Inc. Development x KBE = 55.4 feet Exploratory ~ 3. Address Stratigraphic__ 7. Unit or Property name P. O. Box 196612, Anchorage, Alaska 99519-6612 Service__ Duck Island Unit/Endicott 4. Location of well at surface 8. Well number 2531' SNL, 848' WEL, Sec. 8, T11N, R 17E At top of productive interval 1984' SNL, 3336' WEL, Sec 5, T11N, R 17E At effective depth 1287'SNL, 3392' WEL, Sec. 5, T11N, R17E At total depth 1230' SNL, 3398' WEL, Sec. 5, T11N, R17E 3-07/N-28 SDI 9. Permit number 89-12 10. APl number 50- 029-21911 11. Field/Pool Endicott Oil Pool 12. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: true vertical measured true vertical Length 92' 2463' 12465' 13550 feet Plugs (measured) 10545 feet BKB 13468 feet Junk (measured) 10487 feet BKB Size Cemented 30" Driven 13 3/8' 2690' c.f. Permafrost 9 5/8' 575' c.f. Class G 12504' Measured d~Bh 131' 25O2' 12504' 1343' 7" 410c. f. Class G 12207'-13550' measured 13130'-13270' True vertical de~h BKB 131' 2500' 9811' 9604~10545 true vertical ~ubsea) 10194510292' Tubing (size, grade, and measured depth) 4 1/2" 12.6/t L80 TDS with 3 1/2" taiipipe to 12270'. Packers and SSSV (type and measured depth) 9 5/8"packer at 12157'; 4 1/2" SSSV at 1555'. 13. Attachments Description summary of proposal X Detailed operations program 14. Estimated date for commencing operation April 2O, 1989 16. If proposal was verbally approved Name of approver Lonnie Smith 4/14/89 Date approved 15. Status of well classification as: Oil~ Gas~ Suspended~ Service Water Injection Signed _~w - Title Manager, Reservoir & Production En~7ineering Date , n~s~f FOR COMMISSION USE ONLY J Condi~ approval: Notify Commission so representative may witness Approval No. ~.. Plug integrity ~ BOP Test Location clearance ~ ~' !,.~;)t3~.o~/eQ C,o~3¥ Mechanical Integrity Test~ Su'-----bsequent form required 10-~~.~etgt't~e0q ORIGINAL SIGNED BY Approved by order of the Commission LONNIE C. SMITH Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE WELL 3-07/N-28 REMEDIAL WORK JUSTIFICATION AND HISTORY Well 3-07/N-28 was drilled as a zone 2A water injector. It was perforated using drill pipe conveyed guns. The perforated interval was 13130-13270 MDBRT referenced to the DLL-GR 3/2/89. This is in the aquifer. After perforating, the well inflowed formation water to surface at an average flow rate of 5700 bpd. FWltP went to zero psig as formation water reached surface. At this point, an unsuccessful attempt was made to kill the well with 9.0 PPG brine. A sized salt kill pill was successfully pumped and the well was killed. The completion proceeded and the well was left with a column of diesel to the Sliding sleeve. The well was then tied in as a water injector and not preproduced. The initial attempt to inject water 3-5-89 showed a 300-500 bwpd rate at maximum header injection pressure of 2800 psig. After 7 days of minimal injection and no improvement, the well was then shut-in and freeze protected. 35 bbls diesel was pumped at 0.5-1.0 bpm at 4000 psig surface pressure. This applied up to a maximum of 8500 psi of B HIP. Recommended maximum overbalnces for sized salt pills are approxamately 500 psig. Sustained excessive overbalances applied to salt pills cause the polymer carrying agent to dehydrate and form an impermeable filter cake. This appears to be the explanation for the poor injectivity into well 3-07/N-28. Data' base information from M-I Drilling Fluids indicate that the best way to correct this situation is to create an underbalanced situation and suck the material from the perf tunnels. Also, this polymer filter cake material is soluable in 15% HCL and would be easier to clean up if acid was spotted also. OPTIMIZE .tiE NITROGEN INJECTION VOL.~ME TO MAXIMIZE LIQUID RATE RECOVERY AND MINIMIZE NITROGEN CONSUMED, WITH THE EMPHASIS ON MAXIMIZING LIQUID RATE.. THIS SHOULD OCCUR AT AN APPROXIMATE TOTAL GAS TO LIQUID RATIO OF 1200--1500 SCF/BBL. 12) ASSUMING THE WELL WILL INFLOW, CONTINUE TO NITROGEN LIFT. 13) CATCH 1 QUART SURFACE SAMPLES TO ATTAIN BOTTOMS UP LIQUDS. ONCE BOTTOMS UP OCCURS, SAMPLE EVERY HOUR FOR TI-IE REMAINDER OF THE FLOWPERIOD. HAVE SAMPLES ANALYZED AT ENDICOTT LAB FOR BS&W AND Ph. 14) MONITOR THE LIQUID RECOVERED THROUGH THE TEST SEPARATOR UNTIL EITHER 5 TUBING VOLUMES, 1600 BBLS, IS RECOVERED OR UNTIL THERE IS NO NITROGEN LEFT IN THE TRANSPORT. 15) POH WITH CTU. 16) RIG DOWN CTU AND NITROGEN UNITS. 17) ATTEMPT TO INJECT USING THE MAXIMUM AVAILABLE PRESSURE SUPPLIED FROM THE PLANT, (APROX 2800 PSIG). MONITOR 'FOR INJECTION. RAMP UP INJECTION RATE IN INCREMENTS. OBJECTIVE INJECTION RATE IS 12 MBWPD. NOTIFY ANCHORAGE ENGINEERING IF AT THIS POINT, 10 MBWPD CAN NOT BE Act-n'EVED. 18) IF THE WELL WILL NOT INJECT AT THIS POINT, MAKE ARRANGEMENTS TO FREEZF~ PROTECT THE WELL USING A HOT OIL TRUCK. PRESSURE TEST LINES TO 5000 PSIG. PUMP DIESEL AT A MAXIMUM HP OF 4500 PSIG IN AN ATTEMPT TO BREAK DOWN FORMATION AND ESTABLISH INJECTIVITY. IF THE INJECTIVITY INDEX INCREASES AND THE FORMATION BREAKS DOWN, RESUME WATER INJECTION. IF NO BREAKDOWN IS SEEN WHILE PUMPING DIESEL AS SOME RESTRICTED RATE, CONTINUE TO FINISH PUMPING DIESEL AND LEAVE WELL' SHUT-IN. 19) IF AFTER ATTEMPTING TO CLEAN UP THE PERFS BY NITROGEN LIFTING, THE WELL DOES STILL NOT TAKE ACCEPTABLE INJECTION VOLUMES, A PROBABLE MUD ACID STIMULATION WILL BE FORWARDED. WELL 7-07/N-2~ Ht~L PERF WASH AND CLEANUP . 1) RU SLICKLINE BaND PULL SSSV. MAKE DRItrF RUN. 2) RU COILED TUBING UNIT, ACID TRANSPORT, NITROGEN PUMPER, AND FULL NITROGEN TRANSPORT. RIG UP A PUMP-IN SUB (SEE STEP 8). 3) RIG UP UTILIZING A TUBING END LOCATOR TO ASSURE DEPTH CONTROL. PRESSURE TEST TO 5000 PSIG. ASSURE STRIP CHART RECORDER IS OPERATIONAL. 4) RIH WITH CTU. CORRELATE THE E-LINE REFERENCED TUBING TAIL DEPTH TO THE INDICATED TUBING TAIL DEPTH AND TIE-IN NOZZLE. RECIPRICATE THE ACID SOLUTION VOLUME OF 47 BBLS ACROSS THE PERFORATED INTERVAL FROM 13130-13270 MDBRT AT 10-20 FPM. PUMP AT THE MAXIMUM RATE WITHIN THE SURFACE WELLHEAD INJECTION PRESSURE LIMITATION OF 4500 PSIG. RECOMMENDED ACID ADDITIVES AND VOLUMES ARE AS LISTED FOR A 2000 GAIJ~ON ACID VOLUME: 15% HCL, 0.2% SURFACTANT, 0.4% INHIBITOR, AND IRON SECQUESTRENT AS RECOMMENDED BY VENDOR. NOTE- NO EMULSION/SLUDGE TESTING NECESSARY DUE TO THE WELL BEING COMPLETED IN THE AQUIFER. 5) DISPLACE ALL ACID OUT OF CTU WITH DIESEL. POH. 6) LEAVE THE WELL SHUT-IN FOR A FOUR HOUR SOAK PERIOD. 7) RIG UP CHICKSAN FROM A PUMP IN SUB ON WELL 3-07/N-28 TO AN ADJACENT WELL. TIE-IN AT THE OTIS QUICK CONNECT ABOVE 'IStE SWAB VALVE. SHUT-IN THE TIE-IN WELL AT THE MASTER SO AS TO UTILIZE IT FOR FLOWBACK OF WELL 3-07/N-28. 8) OPEN THE PRODUCTION CHOKE FULL OPEN ON THE ADJACENT TIE-IN WELL AND LINE UP THROUGH THE HIGH FLOW TEST SEPERATOR. ZERO THE CTU COUNTER REFERENCED TO THE ROTARY TABLE. RIH WITH COILED TUBING AND BEGIN PUMPING NITROGEN IMMEDIATELY TO DISPLACE THE DIESEL OUT OF THE CTU. DO NOT GO DEEPER THAN 2000 FT UNTIL NITROGEN IS DISCHARGING OUT OF NOZZLE. RIH PUMPING NITROGEN TO LIGHTEN THE TUBING DIESEL AND WATER AND ESTABLISH INFLOW. 9) CONTINUE TO INCREASE NITROGEN RATE AS NECESSARY. SAMPLE RETURNS TO CONFIRM LIQUID MOVEMENT. 10) CONTINUE TO RIH WITH CTU. INCREASE THE NITROGEN RATE · IN INCREiMENTAL STEPS WHII~E RIH TO DRAW THE BHP AS LOW AS POSSIBLE TO ESTABLISH INFLOW AT THE PERFORATIONS. 11) STOP CTU NOZZLE AT APPROXIMATELY 12100 FT. BASED ON THE LIQUID RETURNS AS MEASURED IN THE SEPERATOR, BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 April 14,1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attn' Mr. C. V. Chatterton Well 3-07/N-28 SDI (Endicott) Enclosed, in duplicate, is form 10-407, our Report of Well Completion. This information reflects the current condition and status of the well. Also enclosed are two copies each of daily drilling reports, directional and gyroscopic surveys. The open hole logs were sent under separate cover on March 8, 1989. Yours very truly, dicott Drilling Engineering JGV/KTH Enclosures (4) cc' John Oldenberg (MB 7-1) Endicott WlO's w/4 Well File Supervisor ' " STATE OF ALASKA O RIGINA [ ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL I-I GAS [] SUSPENDED [] ABANDONED [] SERVICE [] Water ln. iection ~-~. Name of Operator 7. Permit Number BP Exploration 89L 12 3. Address 8. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-21911 4. 'Locati~)n oi' well at surface 9. Unit or Lease Name 2531' SNL, 848' WEL, SEC. 8, T11, R17E ~ -t.~X;:^~:IJ~NS~' Duck Island Unit/Endicott At Top Producing Interval VE~IFI.~D ~ 10. Well Number 1984' SNL, 3336' WEL, SEC. 5, T11N, R17E ~ Surf...3' ~ _~ 3-07/N-28 SDI iR H ~' ~/ ~. Field and Pool At Total Depth ~ Endicott Field/Endicott Pool 1228' SNL, 3398' WEL, SEC. 5, T11N, R17E 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Sedal No. KBE = 55.40' I ADL 47502 12: Da,~' Spudded ' 13. Date'T.D. Reached 14. Date Comp., Susp. or Aband. I15. Water Depth, if offshore 116.' No. of Completions 02/07/89 03/01/89 03/11/89I 6 - 12 feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey' 120. Depth where SSSV set 121. Thickness of Permafrost 13550'MD/10546'TVD 13468'MD/10487'TVD YES [] NO []I 1555feet MD I 1466' 22. Type Electric or other Logs Run D IL/MSFI_/GR, LD T/CNT/EP T/GR, RFT 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 30" Structural Drive Pipe Surface 131' 13-3/8" 68# NTSO CYHE Surface 2502' 17-1/2" 2690 cu ft Permafrost 9-5/8" 47# NTSOS Surface 10222' 12-1/4" 9-5/8" 47# NT95HS 10222' 12504' 12-1/4" 575 cu ft Class G 7" 29# SM110 12207' 13550' 8-1/2" 410 cu fl Class G 24~ Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Baker5"@ 4 spf 4-1/2" 12.6# 12,270' 12,157' MD TVDss L-80 w/tai/pipe 13,130' - 13,270' 10,194' - 10,292' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 13-3/8"X 9-5/8" Down Squeezed 160 BBLS Dead Crude Down Annulus. 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, ' etc.) March 9, 1989 I Injecting Date of' Test' Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIT~= IGAS-OIL RATIO TEST PERIOD ~ I Flow Tubing Casing Pressure CALCULATED OiL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I1~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips, and presence of oil, gas or water. Submit core chips. RECEIVED APR ! 8 1989 ,~',~s~ 0il & Gas Cons. Commissiol~ A~ch0rage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS :IMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. TOP HRZ 12092' 9526' ITKIL YARIAK ABSENT KEKIKTUK 12487' 9 799' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Endicott Drilling Engineering Signed ~ ~"~ ~ - ~-~ TitleSupervisOr Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24 · If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 BP I~]~OFIN'iON Daily Drilling Report .- ENDICOTT February 7, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 0' Day: 0 24- Hour Ftg: 0' Current Operation: Rigging up. Move fig from slot 4-18 to 3-07. Rig~ng up and preparing to spud. Accepted rig on 3-07 at 0600 hrs. on 2-07-89. Mud Type: SURVEY WT: VIS: PV: YP: FL: ANGLE DIRECTION TVD SECTION Solids: Temp: °F COORDINATES DLS. RECEIVED APR 1 8 1589 BP EXPLOFIN'iON Daily Drilling Report-- ENDICOTT February 8, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 1,815' Day: 1 24- Hour Ftg: 0' Current Operation: Drilling 17-1/2" hole. N/U riser. M/U BHA. Spud well at 1100 hours on 2/07/89. Drill and survey 17-1/2" hole to 1,815'. Mud Type: Spud sLrRVEY MD WT:9.1 VIS:210 PV:14 YP:48 FL:16.8 Solids:6 Temp: 64°F ANGLE DIREQTIQN TVD SEQI'IQN COORDINATES DL$ !~ EXPLOH~N Rig: PAA #7 Well: 3-07/N-28 (SDI) Daily Drilling Report-- ENDICOTT February 9, 1989 at 0600 hrs AFE # 717562 API: 50-029-21911 AFE Amount: · :. Current Amount: Current Operation: Mud Type: Spud $1.FRVE¥ MD 0600 Depth: 2,510' Day: 2 24- Hour Ftg: 695 Cementing 13-3/8" casing. Drill and survey 17-1/2" hole to 2,510'. R/U and run 13-3/8" casing. M/U cement head and test lines. Mix and pump Permafrost cement at report time. WT:9.5 VIS:210 PV: 18 YP: 42 FL: 15.8. Solids: 8 Temp: , · ANGLE DIREqrI~QN TVD SECTION ' COORDINATES 74°F DLS. BP EXPLOR.a;TION Daily Drilling Report-- ENDICOTT February 10, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 2,510' Day: 3 24- Hour Ftg: 0' Current Operation: Cut drilling line. Cement 13-3/8" casing. NU wellhead. RIH. Mud Type: Lsnd WT: 9.1 SURVEY MD ANGLE 11 2470 1 VIS:48 PV:7 DIRECTION N43W 2468 YP: 16 FL: 14.8 SECTION 61 Solids: 6 Temp: °F COORDINATES DL$ N52 W36 .46 Rig: PAA #7 Well: 3-07/N-28 (SDI) Daily Drilling Report -- ENDICOTT February 13, 1989 at 0600 hrs AFE # 717562 API: 50-029-21911 AFE Amount: Ctment Amount: Current Operation: 0600 Depth: 6360' Day: 6 72- Hour Ftg: 3850' Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 6360'. Mud Type: LSND .. WT: 9.5 VIS: 38 PV: 8 SURVEY ... MD ..ANGLE _..DmECTrON 17 3386' 9 N21-6W 20 3666' 15.2 N27-SW 26 4250' 27.8 N32-1W 33 4998' 45.9 N28-gw 36 5566' 45.9 N27-gw 38 6131' 46.6 N28-4W YP: 9 FL: 9.2 Solids: 9 'Temp: .... .TVD SECTION .. COORDINATES- 3382' 97 N8.6 W47 3656' 155 N138 WT1 4197' 369 N322 Wl 89 4789' 816 N712 W417 5185' 1218 N1065 W618 5575' 1623 N1422 W815 76OF DLS 2.50 2.93 2.20 1.47 .56 .24 BP EXPLOR.tE~N Daily Drilling Report -- ENDICOTT February 14, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 7170' Day: 7 24- Hour Ftg: 810' Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 7170'. Mud Type: LSND WT: 9.6 SURVEY MD ANGLE 40 6883' 46 VIS: 39 PV: 8 DrRECTtON, N27.1W TVD 6094' YP: 10 FL: 7.8 SECTION 2164 Solids: 9 Temp: 86 °F COORDINATES DLS N1906 W1065 .21 BP EXPLORAIION Daily Drilling Report-- ENDICOTT February 15, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 7965' Day: 8 24- Hour Ftg: 795' Current Operation: Tripping in hole. Drill and survey 12-1/4" hole to 7965'. Mud Type: LSND SURVEY 42 44 7539 7911 WT: 9.7 VIS:39 PV:9 ANGLE DIRECTION 47.5 N28.9W 48.9 N25.8W 6543 6791 YP: 10 FL: 6.4 SECYIQN 2640 2916 Solids: 10 Temp: 92 °F COORDINATES DLS N2326 W1295 .14 N2573 W1421 .62 BP EXPLOR~N Daily Drilling Report-- ENDICOTT February 16, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 8613' Day: 9 24- Hour Ftg: 648' Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 8613'. Mud Type: LSND SURVEY MD 47 8471 WT:9.8 ANGLE 51.9 VIS: 38 PV: 7 DIRECTION N25.8W 7145 YP: 17 FL:6 SECTION 3349 Solids: 9 Temp: 86 °F COORDINATES DL$,, N2966 W1606 .60 BP EXPLORN'iON Daily Drilling Report -- ENDICOTT February 17, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 APl: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 9146' Day: 10 24- Hour Ftg: 533' Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 9146'. Mud Type: LSND WT: 9.9 SURVEY MD, ANGLE 50 9042 51.3 VIS:36 PV:8 DIRECTION N24.2W TVD 7498 YP: 8FL:6 SECTION 3797 Solids: 10 Temp: 91 °F COORDINATES DL$ N3372 W1796 0.49 BP EXPLOR,~ION Rig: PAA #7 Well: 3-07/N-28 (SDI) Daily Drilling Report -- ENDICOTT February 20, 1989 at 0600 hrs AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 10450' Day: 13 72- Hour Ftg: 1304' ! Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 10450'. Mud Type: LSND SURVEY MD ANGLE 51 9325 48.9 54 9976 5O.2 56 1O362 51.3 WT: 9.9 VIS: 36 PV: 9 YP: 8FL: 6.3 DIRECTION TVD SECTION N24:6W 7680 4014 N23.8W 8108 4503 N22.5W 8353 4802 Solids: 10 Temp: 102 °F COORDINATES DL$ N3569 W1886 .85 N4016 W2087 ' .51 N4292 W2202 .44 RECeIVeD BP EXPLORN'ION Daily Drilling Report -- ENDICOTT February 21, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 10605' Day: 14 24- Hour Ftg: 155' Current Operation: Drilling 12-1/4" hole. Drill and survey 12-1/4" hole to 10605'. Mud Type: LSND WT: 9.7 SURVEY b/ID ANGLE 57 10535' 48.2 VIS:37 PV:7 DIRECTION N16W 8465 YP: 11 FL: 6.6 SECTION 4933 Solids: 7 Temp: 106 °F COORDINATES DL$ N4416 W2245 2.38 BP EXPLOR.tEiON Daily Drilling Report-- ENDICOTT February 22, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 11080' Day: 15 24- Hour Ftg: 475' Current Operation: Drilling 12-1/4" hole. Drill and survey to 11080'. Mud Type: LSND SURVEY MD, 59 10917 WT: 10.0 VIS:87 PV: 10 ANGLE DIRECTION 48.6 N14.5W TVD 8718 YP: 13 FL: 6.2 SECTION 5217 Solids: 11 Temp: 109°F COORDINATES DL$ N4693 W2316 .36 Daily Drilling Report -- ENDICOTT February 23, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 11461' Day: 16 24- Hour Ftg: 381' Current Operation: RIH w/bit. Drill and survey 12-1/4" hole to 11461'. POH. Mud Type: LSND SURVEY MD_ WT: 10.0 VIS: 35 PV: 8 ANGLE DIRECTION TVD YP:6 FL: 6.2 SECTION Solids: 10 Temp: 105 ~F fii. OORDINATES DLS Daily Drilling Report -- ENDICOTT February 24, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDr) AFE # 717562 APl: 50-029-21911 AFE Amount: Cun'ent Amount: 0600 Depth: 11800' Day: 17 24- Hour Ftg: 339' Current Operation: Drilling 12-1/4" hole. Drill and survey to 11800'. Mud Type: LSND WT: 10.2 SURVEY MD, ANGLE 62 11567 49.2 VIS: 40 PV: 10 DIRECTION NllW 9147 YP: 12 FL: 5.8 SECTION 5698 Solids: 12 Temp: 105 °F COORDINATES. DL$. N5169 W2424 .50 BP EXPLORATION Rig: PAA #7 ~¢ell: 3-07/N-28 (SDI) Daily Drilling Report-- ENDICOTT February 27, 1989 at 0600 hrs AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 2urrent Operation: 0600 Depth: 12514' Day: 20 72- Hour Ftg: 714' RIH w/9-5/8" casing. Drill & survey 12-1/4" hole to 12514'. Circulate & condition hole for 9-5/8" casing. POH. RAJ casers. /Iud Type: LSND WT: 10.3 VIS: 40 PV: 11 YP: 11 FL: 5.8 Solids: 12 Temp: 3UR,VE,¥. 64 67 MD 11974 12460 .ANGLE DIRECTION. TVD. SECTION COORDINATES 46.2 N6.2W 9420 5995 N5467 W2476 N4.5W 45.2 9756 6330 N5815 W2508 108°F DLS 1.94 .55 BP EXPLOR~N ~ig: PAA #7 Well: 3-07/N-28 (SDI) Daily Drilling Report -- ENDICOTT February 28, 1989 at 0600 hrs AFE # 717562 APl: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 12514' Day: 21 24- HourFtg: 0 2urrent Operation: TripPing in hole. Run 9-5/8" casing to 12504'. Rig up and cement with class G cement. Set slips and packoff and test-OK. L/D 12-1/4" BHA and P/U 8-1/2" BHA. RIH. .{ud Type: LSND 3URVEY MD WT: 9.7 VIS: 32 PV: 8 YP: 4 FL: 7.8 Solids: 10 Temp: °F ANGLE DIRECTION TVD. SECTION COORDINATES DLS. BP EXPLORATION Daily Drilling Report -- ENDICOTT March 1, 1989 at 0600 hrs ~ig: PAA #7 ¥e11:3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 12650' Day: 22 24- Hour Ftg: 136' ;urrent Operation: Drilling 8-1/2" hole. RIH to 9-5/8" float collar. Test casing - OK. Drill cement to shoe and test casing - OK. Drill 8-1/2" hole to 12650.' ,{ud Type: LSND WT: 9.7 VIS: 36 PV: 8 YP: 11 FL: 7 Solids: 8 Temp: ANGLE DIRECTION TVD SECTION COORDINATES 105 °F DLS. BP EXi~.OR~N Daily Drilling Report-- ENDICOTT March 2, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AYE Amount: Current Amount: 0600Depth: 13480' Day: 23 24- Hour Ftg: 830' Current Operation: Drilling 8-1/2" hole. Drill 8-1/2" hole to 13480'. Mud Type: LSND WT: 9.1 VIS: 34 PV: 6 SURVEY ,MD, ANGLE DIRECTION .TVD YP:6 FL: 1.4 SE~FI'ON Solids: 8 Temp: 101 °F COORDINATES .DLS BP EXPLORATION Daily Drilling Report-- ENDICOTT March 3, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13550' Day: 24 24- Hour Ftg: 70' Current Operation: Logging 8-1/2" hole. Drill 8-1/2" hole to TD of 13550'. R/U loggers and make runs #1 and #2. Logging with run #3. Mud Type: LSND WT: 9.7 VIS: 36 PV: 9 YP: 8 FL: 6.8 Solids: 8 Temp: ~;I. JRVEY MD ANGLE DIRECTION TVD SEQ"TION COORDINATES 106 °F DLS BP EXPLORATION Daily Drilling Report-- ENDICOTT March 6, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13550' Day: 27 72- Hour Ftg: 0' Current Operation: Tripping. Finish open hole logs. RIH and make clean out mn for liner. RAJ and run 7" liner on drill pipe. Cement with class G cement and release from hanger. POH and P/U bit and scraper. Clean out cement in %5/8" casing. POH. Mud Type: LSND SURVEY MD WT: 9.8 VIS: 40 PV: 10 YP: 7 FL: 6.8 Solids: 9 Temp: ANGLE DIRECTION TVD SECTION COORDINATES 86°F DLS RECEIVED APR 1 8 ]989 Oil & G~,s Con~o Com,,qiss/on &nchorage Br' EXR.ORAT~N Daily Drilling Report -- ENDICOTT March 7, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600Depth: 13468' PBTD Day: 28 24- Hour Ftg: 0 Current Operation: Cleaning mud pits. P/U 6" bit and scraper and clean out cement inside liner hanger. Test liner lap - OK. Clean out to float collar at 13468'. CBU. Cleaning pits for brine. Mud Type: ,SURVEY WT: VIS: PV: YP: FL: ANGLE DIRECTION TVD SECTION Solids: Temp: °F COORDINATES DLS BP ~ORAT~CN Rig: PAA #7 Well: 3-07/N-28 (SDI) Daily Drilling Report-- ENDICOTT March 8, 1989 at 0600 hrs AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13468' PBTD Day: 29 24- Hour Ftg: 0 2urrent Operation: Logging with CET/CBT. Displace well to 9.6 ppg brine. Filter brine. POH to log. Mud Type: BRINE WT: 9 ,~URVEY MD ANGLE VIS: PV: YP: FL: DIRE ~'~l~IQ ,N. WVD SE~I~0N' Solids: Temp: °F COORDINATES DLS BP I~GR.OR,eiTION Daily Drilling Report-- ENDICOTT March 9, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13468' PBTD Day: 30 24- Hour Ftg: 0 Current Operation: Flowing well. Run CET/CBT and gyro. RIH with drillpipe conveyed perforating guns. Space out and f'n'e guns. Mud Type: BRINE WT: 9.0 VIS: PV: YP: FL: Solids: Temp: ANGLE DIRECTION TVD SE~TIO.N,. q/OORDINATES DLS., BP EXIR. ORATION Daily Drilling Report-- ENDICOTT March 10, 1989 at 0600 hrs Rig: PAA #7 Well: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13468' Day: 31 24- Hour Ftg: 0 Current Operation: Running 4-1/2" tubing. Circulate formation fluids out of well. R/U to mn robing. Mud Type:BRINE WT: 9 ~IJRVEY MD,. ANGLE VIS: PV: YP: FL: DIRECTION TVD SECTION Solids: Temp: °F COORDINATES DLS ~P 19(PLORAT~N Daily Drilling Report -- ENDICOTT March 13, 1989 at 0600 hrs ~.ig: PAA #7 .Veil: 3-07/N-28 (SDI) AFE # 717562 API: 50-029-21911 AFE Amount: Current Amount: 0600 Depth: 13468' Day: 33 48- Hour Ftg: 0 2urrent Operation: Rig released. Land 4-1/2" tubing. N/U tree. Test tubing to 3000 psi - OK. Test annulus to 2500 psi - OK. Displace annulus to 9.6 ppg brine and tubing to diesel. Close sliding sleeve. Install back-pressure valve. Released rig @ 0800 hrs. on 3/11/89. .dud Type: SURVEY WT: VIS: PV: YP: FL: ANGLE DIRECTION, TVD SECTION Solids: Temp: ~F COORDINATES DLS SUB-$URFACE DIRECTIONAl. ~URVEY [~UIDANCE ~ONTINUOUS r-~OOL RECEiFED Com~~: Well Name BP EXPLORATION 3-07/N-28 SDI (2531' SNL,848' WEL,SEC 8,TllN,R17E) Field/Location ENDICOTT,, NORTH SLOPE, ALASKA Job Reference No. 73178 MCBRIDE Date 8-MAR-89 Computed B~ KRUWELL OCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR BP EXPLORATION 5-07 ! N-28 SOI ENDICOTT NORTH SLOPE~ ALASKA SURVEY DATE: 08-MAR-1989 ENGINEER: MCBRIDE METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HDRIZ. gIST. PROJECTED ONTO A TARGET AZIMUTH De NORTH ZZ DEG 25 MIN WEST BP EXPLORATION 3-07 / N-Z8 ENDICOTT NORTH SLOPE, ALASKA COMPUT~TIDN DATE: 12-MAR-B9 PAGE 1 DATE O~ SURVEY: 08-M~R-1989 KELLY BUSHTNG ELEVATION: 55.40 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEa COURSE MEASURED VERTICAL VERTICAL DEVIATION AZTMUTH DEPTH DEPTH DEPTH DEG ~,,IN DEG MIN O.OO O.O0 lO0.OO lO0.O0 200.OO 200.00 300.00 Z99.99 400.00 399.99 500.00 499.99 600.00 599.99 /O0.UU 699.99 800.00 799.99 900.00 899.99 lO00.OO 999.99 944.59 1100.00 1099.9~ 1044.59 1ZO0.OO 1199.99 1:144.59 1300.00 1299.99 1244.59 1400.00 1399.96 1344.56 1500.00 1499.81 1444.41 1600.00 1599.57 1544.17 1100.00 1699.33 1643.93 1800.00 1799.09 1743.69 1900o00 1898.81 1843.41 ZO00.O0 1998.52 1943.12 ZlO0.O0 Z098.30 2042.90 ZZO0.O0 2198.16 Z142.76 2300.00 2298.09 2242.69 2400°00 2398.05 2542.65 Z500.OO Z498.03 2442.63 Z600.00 2598.02 2542.62 2700.00 2698.01 2642.61 Z80O.UU 2798o00 2742.60 ZDUO.O0 2898.00 Z84Z.50 144.60 244.59 344.59 '0 "9 ¢4~. 59 0 22 544.59 0 10 644.59 0 ZO 744.59 0 lO 844.59 0 18 0 18 0 8 0 18 0 27 2 9 3 51 3 58 3 55 4 4 4 26 4 12 3 23 2 36 1 48 1 13 I 7 0 5O 0 39 0 29 0 32 3000.00 2998.00 2942.60 0 30 3100.00 3097.98 3042.58 I 40 3ZO0.OO 3197.82 3142.42 4 4~ 3300.00 3297.30 3241.90 7 6 3400.00 3396.34 3340.94 9 2 3500.00 3494.78 3439.38 11 2Z 3600.00 3592.46 3537.06 13 32 3700.00 3689.13 3633.73 16 13 3800.00 3784.41 3729.01 19 0 3900.00 3878.26 3822.86 21 16 N 0 0 E N 1Z 47 W N 3 14 W N 11 14 E N 2 52 W N 2 48 E N 16 31 E N 38 ~17 E N 47 51E N 85 34 E N 55 34 E N 60 57 f N 75 18 E N 8 8 E N 24 3 W N 24 8 W N 27 55 W N 23 49 W N 24 8 W N 36 9 W N 38 35 W N 39 47 W N 35 40 W N 34 37 W N 34 Z W N 37 21 W N 44 15 W N 4q 35 W N 35 45 W N 2~ 44 W N 22 31 W N 15 51W N 7 ll' W N 12 36 W N 18 43 W N 22 5 W N 25 28 W N 28 27 w N 31 37 W N 32 12 W VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH E~ST/WEST DIST. AZIMUTH FEET OEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 0.00 }.J 0.00 E 0.38 0.00 0.38' N 0.08 W 0.99 0.00 1.01 N 0.15 W 1.57 0.10 1.63 N 0.14 W 1.86 0.28 1.98 N 0.03 W 2.34 0.36 2.46 N 0.13 W 2.67 0.20 2.87 N 0.01 E 3.05 0.45 3.33 N 0.14 E 3.13 0.34 3.54 N 0.47 E 3.Z2 0.57 3.81 N 0.88 ~ O.00 N 0 0 F 0.39 N 12 4 W 1.02 N 8 38 W 1.63 N 4 54 W 1.98 N 0 58 W 2.46 N 3 3 W 2.87 N 0 6 E 3.33 N 2 27 E 3.58 N 7 36 E 3.91 N 13 4 E 3.25 0.53 3.98 N 1.2'3 E 3.Z0 0.5Z 4.07 N 1.63 E 3.30 0.28 4.31 N 1.94 E 3.44 1.01 4.60 N ~.28 E 5.58 2.03 6.62 N 1.59 E 11.01 0.75 11.63 N 0.50 d 17.87 0.00 17.79 N 3.57 W 24.72 0.1~ 23.96 N 6.62 W 31.64 0.54 30.31 N 9.38 W 39.03 0.82 36.75 N 13.18 W 4.16 N 1T 11 E 4.39 N 21 47 E 4.72 N 24 12 E 5.13 N 26 25 E 6.80 N 13 29 E 11.64 N 2 27 W 18.15 N 11 Z0 W 24.85 N 15 27 W 31.?3 N 17 11 W 39.04 N 19 43 W 46.32 0.71 42.75 N 17.88 W 52.64 0.98 67.87 N 22.12 W 57.57 0.63 51.92 N 25.29 W 61.28 0.51 55.03 N 27.52 W 63.90 0.57 57.26 N 29.03 W 65.85 0.30 58.89 N 30.21 W 67.47 0.24 60.18 N 31.33 W 68.60 0.26 61.05 N 32.23 W 69.55 0.63 61.79 N !2.94 W 70.47 0.03 62.59 N 33.44 W 46.33 N 22 41 W 5Z.74 N 2~ 48 W 57.75 N 25 58 W 61.53 N 26 34 W 64.20 N 26 53 W 66.18 N 27 9 W 67.B5 N 27 30 w 69.U4 N 27 49 W TO.OZ N 28 3 W 70.96 N 28 6 W 71.38 0.04 63.41 N 7Z.79 3.55 64.74 N 78.01 2.85 70.09 N 87.87 1.79 80.09 N 101.59 1.89 93.31 N 119.15 1.98 109.77 N 140.50 Z.42 129.32 N 165.91 3.35 152.05 N 195.88 2.22 178.26 N 229.78 2.23 33.83 W 71.~7 N 28 4 W 34.30 W 73.27 N 27 55 W 34.95 W 78.32 N 26 30 W 36.46 W 88.00 N 2~ 28 W 40.33 W 101.65 N 23 22 W 46.46 W 119.19 N 22 56 W 55.08 W 140.56 N 23 4 W 66.71 W 166.05 N 23 41 W 81.91 W 196.21 N 24 41 W 207.52 N 100.23 W 230.45 N 25 46 W BP EXPLUEATIUN 3-07 / N-Z8 SDI ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DATE: 12-MAR-S9 PAGE Z DATE OF SURVEY: O8-MAR-1989 KELLY BUSHING ELEVATION: 55.40 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURS5 MEASURED YERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH M[N DEG MIN 4000.00 3970.79 3915.39 4100.00 4062.07 4006.67 4200.00 4152.04 4096.64 4300.00 4240.40 4185.00 4400.00 4326.91 4Z71.51> ~ I1 18 4500.00 4411.14 4355.74 ~ 34 0 4600.00 4492.54 4437.14 ,36 56 4700.U0 4570.95 4515.55 139:40 4800.00 4646.18 4590.18 42 53 4900.00 4711.54 4662.t4 45 47 VERTICAL OOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 5000.00 4786.97 4731.57 45 55 5100.00 4856.94 4801.54 45 17 bZO0.OU 4927.50 4872.10 44 58 5300.00 4998.12 4942.72 45 21 5400.00 5068.13 5012.73 4.5 36 5500.00 5138.09 5082.69 45 39 5600.00 5201.85 5152.45 45 55 5700.00 5277.34 5221.94 45 54 5800.00 5346.79 5291.39 46 14 5900.00 5415.81 5360.41 46 26 N 32 28 W 26'7.01 N 32 29 W 307.07 N 32 10 W 349.91 N 31 26 W 395.96 N 30 50 W ,445.38 N 30 36 W 498.55 N 30 22 W 555.88 N 30 4 W 617.19 N 29 45 W 682.32 N 29 32 W 751.63 N 29 29 W 822.89 N 29 40 W 893.61 N 29 43 W 963.73 N 29 47 W 1033.78 N 29 39 W 1104.43 N 29 26 W 1175.17 N 29 14 W 1246.13 N 29 7 W 1317.38 N 29 4 W 1388.69 N 29 6 W 1460.39 1.82 1.57 2.04 2.24 2.63 2.64 3.07 2.73 3.24 1.80 239.55 N 120.52 W 268.16 N 26 42 W 273.97 N 142.46 W 308.79 N 27 28 W 310.84 N 165.80 W 352.30 N 28 4 W ~' 350.62 N 190.48 W 399.02 N 28 30 W 393.56 N 216.36 W 449.11 N 28 47 W 439.87 N 243.89 W 502.96 N Z9 0 W 489.91 N 2'73.34 W 561.00 N 29 9 W 'x 543.51 N 304.57 W 623.04 N 29 15 W ) 600.59 N 337.42 W 688.88 N 29 19 W 661.47 N 372.05 W 758.92 N 29 21 W 0.74 0.45 0.32 0.92 0.34 0.19 0.45 0.4H 0.56 0.60 724.10 N 407.50 W 830.89 N 29 22 W 786.24 N 442.75 W 902.33 N 29 23 W 847.80 N 477.85 W 973.20 N 29 24 W 909.26 N 512.99 W 1043.99 N 29 25 W 971.26 N 548.42 W 1115.39 N 29 27 W 1033.43 N 583.65 W 1186.85 N 29 27 W 1095.89 N 618.74 W 1258.50 N 29 26 W 1158.68 N 653.81 W 1330.41 N 29 26 W 1221.55 N 698.79 W 1402.36 N 29 25 W 1284.76 N 7Z3.99 W 1474.71 N 29 24 W 6000.00 5484.68 5429.28 46 22 6100.00 5553.72 5498.32 46 19 6ZO0.OO 56Z2.72 5567.32 46 20 6300.00 5691.83 5636.43 46 17 6400.00 5760.96 5705.56 46 12 6500.00 5830.19 5774.79 46 16 6600.00 5899.42 5844.02 46 10 6100.00 5968.61 5913.~1 46 10 6800.00 6037.96 5982.56 46 4 6900.00 6107.4Z 6052.02 45 53 IOO0.O0 6117.05 6121.65 46 0 7100.00 6Z46.18 6190.78 46 23 1200.00 6314.97 6259.57 46 40 7300.00 6383.55 6328.15 ~6 46 1400.00 645Z.05 6396.65 46 47 7500.00 6520.35 6464.95 46 58 7600.00 6588.45 6533.05 47 14 1700.00 6656.1~ 6600.73 47 25 1800o00 6723.59 6668.19 47 35 1900.00 6790.69 6'735.29 48 20 N 29 ) W 1532.24 N 29 13 W 1603.92 N 29 9 W 1675.63 N 28 56 W 1747.27 N 28 46 W 1818.92 N 28 35 W 1890.50 N ~8 15 W 1962.11 N 27 54 W 2033.82 N 27 58 W 2105.40 N 27 59 W 2176.88 N 28 8 W 2248.16 N 28 7 W Z319.93 N 28 11 W 2392.00 N 28 4 W 2464.27 N 27 46 W 2536.66 N 27 26 W 2609.28 N 27 10 W 2582.12 N 26 46 W 2755.39 N 26 30 W 2828.90 N 25 42 W 2902.79 0.19 0.22 0.23 0.46 0.33 0.45 0.79 0.28 0.24 0.36 1348.12 N 759.25 W 1547.22 N 29 23 W 1411.27 N 794.55 W 1619.56 N 29 22 W 1474.45 N 829.87 W 1691.95 N 29 22 W 1537.63 N 864.97 W 1764.22 N 29 21 W 1600.92 N 899.83 W 1836.49 N 29 20 W 1664.22 N 934.48 W 1908.63 N 29 18 W 1727.66 N 968.85 W 1980.78 N 29 16 W 1791.38 N 1002.80 W 2052.96 N 29 14 W 1855.02 N 1036.57 W 2124.99 N 23 11 W 1918.58 N 1070.29 W 2196.92 N 29 9 W 0.91 1981.89 N 1104.09 W 2268.58 N 29 7 W 0.12 2045.62 N 1138.15 W 2340.93 N 29 5 W O.1Z 2109.61 N 1172.39 W 2413.50 N 29 3 W 0.38 2173.78 N 1206.72 W 2486.26 N 29 2 W O.B1 2238.14 N 1240.87 W 2559.11 N 29 0 W 0.28 2302.90 N 1274.67 W 2632.13 N 28 57 W 1.18 2367.95 N 1308.29 W 2705.33 N 28 55 W 0.90. 2433.55 N 1341.68 W 2778.90 N 28 52 W 0.31 2499.55 N 1374.75 W Z85Z.66 N 28 48 W 1.73 2566.10 N 1407.45 W 2926.13 N 28 44 W BP EXPLORATION 3-07 / N-ZB ENDICOTT NORTH SLOPE9 ALASKA COMPUTATIgN DATE: 1Z-MAR-89 PAGE 3 DATE OF SURVEY: 08-MAR-1989 KELLY BUSHING ELEVATION: 55.40 FT ENG'IN6ER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET UF MEASURED DEPTH TRUE SUB-SEa COURSE MEASURED YERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DE~...;MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN BO00.O0 6856.42 6801.02 8100.00 6921.01 6865.61 8200.00 6984.67 6929.27~<' 8300.00 7047.86 6992.46 ! 0 8400.00 7110.63 7055.23 51 15 8500.00 7173.00 7117.60 51 31 8600.00 7235.03 7179.63 51 43 8700.00 1297.04 7241.64 51 32 8800.0U 7359.42 7304.02 51 26 8900.00 1422.04 7366.64 50 59 9000.00 1485.08 7~29.68 50 51 9100.00 7548.46 7493.06 50 24 9200.00 7612.71 7557.31 49 35 9500.00 '1678.12 7622.72 48 41 9400.00 7744.81 7689.41 47 40 9500.00 7812.49 7757.09 47 17 9600.00 7879.94 7824.54 47 57 9100.00 7946.71 7891.31 48 15 9dO0.O0 8012.71 7957.31 49 10 9900.00 8077.70 8022.30 49 37 10000.00 81~2.25 8086.83 50 3 IOlO0.O0 8206.58 8151.18 50 0 10200.00 8270.63 8215.22 50 20 10300.00 8334.15 8278.75 50 47 10400.00 8397.16 8341.76 50 58 10500.00 8461.78 8406.38 48 2Z 10600.00 8528.72 8473.32 47 54 10700.00 8595.68 8540.28 48 0 10800.00 8662.42 8607.02 48 11 10900.00 8729.04 8673.54 48 14 , llOOOoOO 8795.67 8740.27 48 11 11100.00 8862.38 8806.98 48 3 llZO0.O0 89Z9.25 8873.85 48 1 11300.00 8996.00 8940.60 48 22 11400.00 9062.09 9006.69 48 50 11500.00 9127.74 9072.34 49 1 11600.00 9193.45 9138.05 48 45 11700.00 9259.28 9203.88 48 52 11800.00 9325.87 9270.~7 47 21 11900.00 9394.32 9338.92 46 25 N 24 56 W 2977.98 N 24 33 W 3054.19 N 24 19 W 3131.20 N 24 13 W 3208.61 N 24 7 W 3286.36 N 24 11 W 3364.4.4 N 24 11 W 3442.78 N 24 3 W 352I.I5 N 23 5! W 3599.23 N 23 57 W 3677.12 N ?.4 14 W 3754.66 N 24 33 W 3831.92 N 24 50 W 3908.41 N 24 54 W 3983.91 N 24 43 W 4058.29 N 24 25 W 4131.79 N 24 1'7 W 4205.53 N 24 15 W 4279.87 N 23 57 W 4354.91 N 23 31 W 4430.85 N 23 5 W 4507.20 N 22 52 W 4583.72 N 2.2 47 W 4660.50 N 22 24 W 4737.71 N 21 43 W 4815.35 N 16 15 W 4891.55 N 15 1 W ~965.¢1 N 15 0 W 5039.23 N 14 40 W 5113.20 N 14 13 W 5187.24 N 13 47 W 5261.18 N 13 2~ W 5334.99 N 13 5 W 5408.59 N 12 45 W 54.82.24 N 12 14 W 5556.38 N 11 5~ W 5530.82 N 11 16 W 5705.09 N 10 37 W 5779.12 N 9 Z W 5852.23 N 7 38 W 5923.22 0.63 1.28 0.45 I .01 0.11 0.33 0.53 0.75 0.29 0.41 0.34. 0.71 0.94 I .07 0.99 0.67 0.50 0.77 0.44 1 .'00 0.35 0.52 0.92 2.09 4.51 0.44 0.60 0 0.40 0.33 0.38 0.20 0.67 0.72 0.59 0.87 0.76 1.65 1.16 2634.26 N 1439.59 W 3001.96 N 28 39 W 2703.56 N 1471.57 W 3078.13 N 28 33 W 2773.80 N 1503.4.5 W 3155.05 N 28 27 W 2844.45 N !535.31 W 3232.35 N 28 21 W 2915.47 N 1567.18 W 3309.99 N 28 15 W 2986.79 N 1599.17 W 3387.96 N 28 9 W 3058.33 N 1631.33 14 3466.21 N 28 4 W 3129.94. N 1663.38 W 3544.48 N 27 59 W .3201.35 N 1695.16 W 3622.46 N 27 54 W 3272.64. N 1726.72 W 3700.23 N 27 49 W 3343.51 N 1758.40 W 3777.70 N 27 44 W 3413.95 N 1790.37 W 3854.93 N 2? 40 W 3483.56 N 1822.40 W 3931.45 N 27 36 W 3552.16 N 18,54.24 W 4007.00 N 27 33 W 3619.79 N 1885.53 W 4081.43 N 27 30 W 13686.73 N 1916.16 W 4154.96 N 27 Z7 W 3754.00 N 1946.58 W 4228.68 N 27 24 W 3821.85 N 1977.23 W 4303.01 N 27 21 W 3890.41 N 2007.93 i4 4378.02 N 27 17 W 3959.97 N 2038.54 W 4453.88 N 2'7 14 W 4030.14 N 2068.75 W 4530.09 N 27 10 W 4100.64. N 2098.56 W 4606.43 N 27 6 W 4171.41 N 2128.39 W 4683.02 N 27 I W 4242.69 N 2158.11 W 4760.03 N 26 57 W 4314.60 N 2187.43 W 4837.42 N 26 53 W 4386.62 N 2212.49 W 4913.00 N 26 45 W 4458.31 N 2231.97 W 4985.B0 N 26 35 W 4530.02 N 2251.32 W 5058.60 N 26 25 W 4602.00 N 2270.38 W 5131.57 N 2~ 15 W 4674.22 N 22~9.02 W 5204.61 N 2~ 5 W 4746.56 N 2307.07 W 5277.54 N 25 55 W 4818.97 N 2324.59 W 5350.34 N 25 45 W 4891.35 N 2341.60 W 5422.95 N 25 34 W 4963.92 N 2358.30 W 5495.64 N 25 Z4 W 5037.18 N 2374.56 W 5568.82 N 25 14 W 5110.93 N 2390.39 W 5642.30 N 25 3 W 5184.78 N 2405.50 W 5715.63 N 24 53 W 5258.68 N 2419.83 W 5788.72 N 24 42 W 5332.16 N 2432.69 W 5860.88 N 24 31 W 5404.29 N 24~3.22 W 5930.91 N 24 19 W BP EXPLURATION 3-01 / N--28 ENDICOTT NURTH SLOPE, ALASKA COMPUT~'TION DATE: 12-MAR-89 PAGE 4 DATE OF SURVEY: 08-H~R-1989 KELLY BUSHING ELEVATION: 55.40 FT ENGINEER: MCBRIDE INTERPOLATEO VALUES FOR EVEN 100 FEET 0~ MEASURED DEPTH TRUE SUB-SEA MEASURED VERTICAL VERTICAL DE DEPTH DEPTH DEPTH ~DE 12000,00 9453,18 9407,78 12100,00 9531,51 9476,11 lZZO0,OU 9599,95 9544,55 12300,00 9668,91 9613,51 124.00,00 9738,58 9683,18 12500,00 9808,51 9153,11 45 4z 12600,00 9877,96 9822,56 46 8 1Z700,00 99~.1,33 9891.93 45 59 12800.00 IOOLT,1H 9961,78 45 17 12900,00 10087,91 10032.57 44 49 COURSE ON AZIMUTH DEG MIN VERTICAL DOGLEG RECTANGULAR CUORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN N 6 58 W 5993.52 N 6 53 W 6064.22 :i. N 6 5 W 6134.71 i' N 5 19 W 6204.'39 N 4 48 W 6273.23 N 4 29 W 6341.67 N 4 30 W 6410,50 N 4 29 W 6479.42 N 3 59 W 6547.79 N 4 4 W 6615.20 13000,00 10158,37 10102,97 45 40 13100,00 10228,21 10172.81 45 35 13200,00 102~8.47 10243.07 ~5 17 13300,00 10368,70 10313,30 45 31 13400,00 10438,91 10383.51 44 36 13500.00 10510.17 10454,77 44 32 13550,00 10545.80 10490,40 44 32 0,7'1 0.82 I .63 1,59 0.39 0,78 0,64 0,58 1,38 0,73 5476.23 N 2452.31 W 6000.Z5 N 24 7 W 5548.71 N 2461.17 W 5070.05 N 23 55 W 5621.14 N 24.69.52 W 6139.68 N 23 43 W 5693.21 N 2476.60 W 6208.56 N 23 30 W 5764.67 N 2482.93 W 6276.65 N 23 18 W 5835.92 N 2488.69 W 6344.41 N 23 5 W 5907.64 N 2494.35 W 6412.65 N ZZ 53 W 5979.44 N 2500.02 W 6481.04 N Z2 41 W 6050.80 N 2505.31 W 6548.96 N 22 29 W 6121.26 N 2510.28 W 6616.00 N 2Z 17 W N 4 11W 6683.01 N 4 34 W 6751.44 N 4 45 W 6819.58 N 5 11 W 6887.84 N 5 38 W 6956.30 N 5 39 W 7023.83 N 5 39 W 7057.59 0.57 0.80 0.29 I .05 3.06 0.00 O.OO 6192.10 N 2515.38 W 668~.50 N ZZ 6 W 6253.4'6 N Z5Z0.9~ W 6751.71 N Zl 55 W 6334.38 N 2526.64 W 6819.70 N 21 44 W 6405.32 N 2532.71 W 6887.87 N 21 34 W 6476.]9 N 2539.52 W 6956.30 N 21 24 W 6546.0! N 2546.43 W 7023.86 N 21 15 W 6580.91 N 2549.88 W 7057.64 N 21 10 W UP EXPLORATIUN ~-07 / N--Z8 ENDICOT! NURTH SLOPE, ALASKA COMPUTA[ION DATE: 12-MAR-89 PAGE 5 DATE OF SURVtY: 08-MAR-1989 KELLY BUSHING ELEVATION: 55.40 FT ENGINtER: MCBRIDE INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL 'VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH OEG MIN 0.00 0.00 -55.40 lUO0.OU 999.99 944.59 ZOOO.O0 1998.52 1943.12 3000.00 Z998.00 2942.60 0 30 4000.00 39'T0.79 3915.39 .Z3 14 ~000.00 4786.97 4731.57 45 55 DEG MIN VERTICAL OOGLEG RECTANGUL&R COORDINATES HOR'IZ. OEPARTURE SECTION SEVERITY NDRTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/ZO0 ~EET FEET FEET OEG MIN N 0 0 E 0.00 0.00 N 55 34 E 3.25 0.53 N 38 35 W 46.32 0.71 N 22 31 W 71.38 0.04 N 32 28 W 267.01 1.82 N 29 29 W 822.89 0.74 0.00 N 0.00 E 0.00 N 0 0 E 3.98 N 1.23 E 4.16 N 17 11 E 42.75 N 17.88 W 46.33 N 22 41 W 53.41 N 33.83 W 71.87 N 28 4 W 239.55 N 120.52 W 268.16 N 26 42 W 724.10 N 407.50 W 830.89 N 29 22 W 6000.00 5484.68 5429.28 46 22 7000.00 6177.05 6121.65 46 0 8000.00 6856.42 6801.01 49 ~'ZO 9000.00 7485.08 14Z9.68 50 51 10000.00 8142.23 8086.83 50 3 11000.00 8795.6? 8%40.27 48 11 1gO00.O0 9463.18 9407.78 46 42 1~000.00 10158.57 10102.97 45 40 13350.00 10545.80 10490.40 44 32 N 29 8 W 1532.24 N 18 8 W 2143.16 N 24 56 W 2977.98 N 24 14 W 3754.66 N 23 5 W 4507.20 N 13 47 W 5161.18 N 6 58 W 5993.52 N 4 11 W 6683.01 N 5 39 W 7057.59 0.19 0.91 0.63 0.34 1.00 0.33 0.71 0.57 0.00 1348.12 N 759.25 W 1547.22 N 29 23 W 1981.89 N l104.0g W 2268.68 N 29 7 W 2634.26 N 1439.59 W 3001.96 N 28 39 W 3343.51 N 1758.40 W 3777.70 N 27 44 W 4030.14 N Z068.75 W -4530.09 N Z7 10 W 4746.56 N 2307.07 W 5277.54 N 25 55 W 5476.23 N 2452.31 W 6000.25 N 24 7 W 6192.10 N 2515.38 W 6683.50 N ZZ 6 W 6580.91 N 2549.88 W 7057.64 N 21 10 W BP EXPLURAT/ON 3-07 / N-Z8 ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DATE: 1Z-M~R-B9 PAGE o DATE OF SURVEY: 08-MAR-l~89 KELLY BUSHING ELEVATION: 55.40 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUO-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERIICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH G MIN DEG 0.00 0.00 55.40 55.40 155.40 155.40 Z55.40 255.40 355.41 355.40 455.41 455.40 555.41 555.40 655.41 655.40 755.41 755.40 855.41 855.40 -55.40 N 0 0 5 0.00 N 5 6 W 100. O0 N 5 I 7 W 200.00 0 2! N 0 56 E 300.00~" O' 11 N 26 39 E 400.00 0 1'8 N 17 20 W 500.00 0 12 N 30 50 F 600.00 ,.:0 1'8 N 10 48 ~ 700.00 0 11 N 72 13 E 800.00 0 20 N 52 56 ~ 955.41 ~55.40 900.00 1055.41 1055.40 1000.00 1155.41 1155.40 1100.00 1255.41 1Z55.40 1200.00 1355.42 1355.40 1300.00 1455.51 1455.40 1400.00 1555.'13 1555.40 1500.00 1655.9~ 1655.40 1600.00 1?56.20 1755.40 1700.00 1856.46 1855.40 1800.00 0 10 N 52 13 E 0 14 S 88 15 E 0 15 N 43 21E 015 N 58 20 E I 18 N 19 49 W 3 16 N 21 35 W 3 58 N 26 55 W 3 56 N 26 14 W 3 57 N 23 6 W 4 21 N 31 43 W 1956.16 1955.40 1900.00 Z057.02 2055.40 2000.00 2157.19 2155.40 2100.00 ggs7.g9 2255.40 2200.00 ?.357.34 2355.40 2300.00 2457.36 2455.40 Z~+00.00 2557.2~8 25~5.40 2500.00 Z657.39 2655.40 Z600.O0 Z?b7.39 2]'55.40 2700.00 Z857.40 2855.40 2800.00 4 23 N 38 26 W 3 45 N 40 1 W 2 51 N 37 52 W 2 6 N 36 5 W I 31 N 33 53 W I 8 N 36 31 W 0 57 N 41 42 W 0 ~0 N 46 4 W 0 35 ~ 4~ 44 H 0 34 N 32 4 W 2~57.40 Z955.40 2900.00 0 30 3057.41 3055.40 3000.00 0 40 3157.47 3155.40 3100.00 3 11 3Z57.82 3255.40 3200.00 5 52 3358.60 3355.40 3300.00 7 58 3459.90 3455.40 3400.00 10 19 3561.95 3555.40 3500.00 12 30 3664.96 3655.40 3600.00 15 8 3769.40 3755.40 3700.00 18 16 3875.50 3855.40 3800.00 20 43 N 24 52 W N Z1 45 W N 4 19 W N 7 38 W N 16 55 W N ZO 40 W N 24 5 W N 27 26 W N 30 5~, W N 32 6 W VERTICAL DOGLEG RECTANGULAR COORDINATES HURIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH E&ST/WEST DIST. AZIMUTH FEET OEG/IO0 CEET FEET FE~ET DEG 0.00 0.00 0.00 N 0.00 E 0.12 0.53 0.12 N 0.03 W 0.71 0.00 0.71 N 0.13 W 1.33 0.11 1.37 H 0.17 W 1.76 0.20 1.87 N 0.06 N 2.08 0.40 2.19 N 0.09 W Z.57 0.51 2.74 N 0.05 W 2.8? 0.37 3.10 N 0.05 E 3.11 0.51 3.48 N 0.36 E 3.22 0.49 3.71 N 0.65 E 3.19 0.3,5 3.85 N 1.08 E 3.23 0.41 4.06 N 1.49 E 3.28 0.49 4.20 N 1.75 E 3.28 0.66 4.38 N 2.1,3 E 4.24 2.14 5.39 N 2.12 E 8.20 2.24 9.05 N 0.59 5 14.82 0.18 15.07 N 2.16 W 21.70 1.00 21.21 N 5.35 W 28.57 0.23 27.49 N 8.15 W 35.76 1.14 33.98 N 11.31 W 43.22 0.51 40.20 N 15.86 W 50.09 0.80 ~5.81 N 20.39 W 55.61 0.78 50.29 N 24.08 W 59.87 0.98 53.84 N 26.68 W 62.91 0.63 56.41 N !8.46 W 65.03 0.08 58.21 N 29.70 W 66.35 0.36 59.70 N 30.88 W 68.16 0.37 60.72 N 31.87 W 69.18 O.OB 61.49 N 32.69 W 70.06 0.05 62.23 N 33.23 W 71.00 O.OZ 63.06 N 71.95 0.78 63.93 N 75.16 2.97 67.15 N 83.18 3.17 75.39 N 95.48 2.75 87.48 N 111.60 3.27 102.74 N 131.92 3.05 121.52 N 156.49 2.98 143.68 N 186.30 2.66 169.9~ N 221.15 2.34 200.07 N 0.00 N 0 0 E 0.12 N 15 21 W 0.73 N 10 31 W 1.38 N 6 53 W 1.87 N I 50 W 2.19 N Z 24 W 3.10 N 0 50 E , ! 3.50 N 5 58 E 3.77 N 9 55 E 4.00 N 15 41 E 4.32 N ZO 10 E 4.55 N 22 33 E 4.89 N 26 30 E 5.79 N 21 30 E 9.06 N 3 44 E 15.23 N 8 8 W 21.88 N 14 10 W 28.68 N 16 31 W 35.81 N 18 24 W ~3.22 N 21 31 W 50.15 N 23 59 W 55.76 N 25 34 W 60.09 N 26 21 W 63.18 N 26 46 W 65.35 N 27 2 W 67.21 N 27 21 W 68.58 N 27 41 W 69.64 N Y7 59 W 70.54 N 28 6 W 33.68 W 71.49 N 28 6 W 34.04 W 72.43 N 28 2 W 34.63 W 75.56 N 27 16 W 35.61 W 83.38 N 25 17 W 38.44 :.4 95.55 N 23 43 W 43.70 W 111.65 N 23 2 W 51.47 W 131.97 N Z:7 57 W 62.25 W 156.59 N 23 25 W ~6.93 W 186.54 N Z~ 21 W 95.55 W ZZ1.TZ N 25 31 W ~P EXPLURAT[UN 3-07 / N-Z8 ENDICOTT NURTH SLOPE~ ALASKA COMPUTATION DATE: 12-MAR-89 PAGE 7 DATE DF SURVEY: 08-MAR-1989 KELLY BUSHING ELEVATIUN: 55.40 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL'DEVIATION AZIMUTH DEPTH DEPTH DEPTH OEG:HIN DEG MIN VERTICAL 90bLEG RECTANGULAR C30RDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 3983.Z6 3955.40 3900.00 4092.66 4055.40 4000.00 4283.78 4155.40 4100.00 4317.16 ~255.40 4Z00.00 ' 9'i9 4433.52 4355.40 4300.00~:~32 12 4553.93 4455.40 4400.00' 35 32 4679.82 4555.40 4500.00 39 8 4812.65 ~655.40 4600.00 43 18 4~54.5Z ~755.40 4700.00 46 9 b0~7.81 4855.40 4800.00 45 18 N 32 25 W 260.55 1.87 N 32 29 W 304.05 1.59 N 32 8 W 351.61 2.04 N 31 17 W 40,4.16 2.27 N 30 45 W 462.80 2.7~ N 30 28 W 528.97 3.01 N 30 7 W 60~.47 2.33 N 29 43 W 690.90 3.25 N ~9 29 W 790.47 0.41 N 29 39 W 892.06 0.46 5ZBg.4Z 4955.40 4900.00 44 55 5381.19 5055.40 5000.00 45 38 5524.77 515.5.40 5100.00 45 41 .5668.43 5255.40 5200. O0 46 1 581Z.46 5355.40 5300.00 46 17 5~5]'. 49 5~+55.40 5400.00 4.6 32 6102.43 5555.40 5500.00 46 19 6Z47.31 5655.40 5600.00 46 15 6.391.97 5755.40 5700.00 46 13 6536.44 5855.40 5800. O0 46 10 N 29 45 W 991.29 N 2:9 4~ W 1091.55 N 29 22 W 1192.72 N 29 9 W 1294.89 N 29 5 W 1397.61 N 29 4 W 1501.71 N 29 13 W 1605.66 N 29 4 W 1709.53 N 28 47 W 1813.17 N 28 29 W 1916.50 6680.92 5955.40 5900.00 46 12 6825.14 6055.40 6000.00 46 4 6~68.~9 6155.40 6100.00 45 50 7113.38 6255.40 6200.00 46 24 7258.92 6355.40 6300.00 46 41 7404.89 6455.40 6400.00 46 4H 7551.42 6555.40 6500.00 47 3 1698.92 6655.40 6600.00 ~7 25 7847.21 6755.40 6700.00 47 42 7~98.~4 6855.40 6800.00 49 20 N 27 5~ W 2020.14 N 27 55 W 2123.39 N 28 9 W 2225.97 N 28 7 W 2329.54 N 28 ~ W 2434.57 N ~7 4~ W 2540.20 N 27 19 W 2646.69 N 26 46 W 2754.59 N 26 16 W 2863.65 N 24 56 W 2976.80 ~153.~4 6955.10 6900.00 50 28 8311.99 7055.40 7000.00 51 Z 8471.73 7155.40 7100.00 51 25 863Z.88 1255.40 7200.00 51 43 8793.56 1355.40 7300.00 51 25 8952.94 7455.40 7400.00 50 55 9110.91 7555.40 7500.00 50 20 9Z65.~8 1655.40 7600.00 48 59 ~415.7Z 7755.40 7700.00 47 31 9563.46 7855.40 7800.00 47 40 N 24 23 W 3095.68 N 24 12 W 3217.92 N 24 10 W 33~2.34 N 24 B W 3468.56 N 23 52 W 3594.20 N 24 5 W 3718.19 N 24 35 W 3840.31 N 24 55 W 3957.97 N 24 ql W 4069.89 N 24 1~ W 4178.48 233.99 N 116.98 W 261.60 N 26 33 W 271.38 N 140.81 W 305.74 N 27 25 W 312.30 ~ 166.71 W 354.02 N 28 5 W 357.73 N 194.82 W 407.34 N 28 34 W 408.73 N 225.40 W 466.76 N 28 52 W 466.42 N 259.$4 W 533.77 N 29 5 W 532.38 N 298.13 W 610.17 N 29 14 W 608.12 N 341.72 W 697.55 N 29 19 W , 6'35.61 N 391.38 W 798.15 N 29 21 W 784.88 N 441.98 W 900.77 N 29 23 W 0.25 0.21 0.22 0.27 0.40 0.67 0.24 0.25 0.26 0.93 871.99 N 431.67 W 1001.05 N 29 24 W 959.95 N 541.97 W 1102.33 N 29 26 W 10~8.87 N 592.35 W 1204.57 N 29 27 W 1138.85 N 642.75 W 1307.72 N 29 26 W 1229.42 N 693.16 W 1411.37 N 29 24 W 1321.20 N 7~+4.26 W 1516.41 N 29 23 W 1412.80 N 795.41 W 1621.32 N 2~ 22 W 1504.33 N 846.51 W 1726.15 N 29 22 W 1595.84 N 897.04 W 1830.68 N 29 ZO W 16.97.33 N 947.05 W 1934.94 N 29 18 W 0.22 0.28 0.34 0.20 0.26 0.86 0.49 0.88 0.90 0.6¢ 1179.21 N 996.35 W Z039.19 N 29 14 W 1871.02 N 1045.06 W 2143.10 N 29 11 W 1962.18 N 1093.55 W 2246.34 N 29 7 W Z054.16 N 1142.71 W 2350.61 N 29 5 W 2147.40 N 1192.63 W 2456.35 N 29 Z W 2241.30 N 1242.53 W 2562.67 N 29 0 W 2336.29 N 1291.98 W 2669.73 N 23 56 W 2432.85 N 1341.32 W 2778.11 N 28 52 W 2530.79 N 1390.26 W 2887.51 N 29 46 W Z633.19 N 1439.09 W 3000.78 N 28 39 W 0.56 2741.39 N 1488.78 W 3119.57 N 2H 30 W 0.83 2852.95 N 1539.14. W 3241.65 N 28 ZO W 0.32 2966.61 N 1590.11 W 3365.89 N 28 11 W 0.53 3081.88 N 1641.89 W 3491.96 N 28 2 W 0.32 3196.75 N 1693.12 W 3617.43 N 27 54 W 0.20 3310.19 N 1743.45 W 3741.26 N 27 46 W 0.75 3421.60 N 1793.86 W 3t363.33 N 27 40 W 0.61 . 3528.60 N 1843.30 W 3981.05 N 27 34 W 0.69 3630.34 N 1890.~,0 W 4093.04 N 27 30 W 1.20 3729.32 N 1935.44 W 4201.64 N 27 25 W BP EXPLORATION 3-07 / N-Z8 ENDICOTT NORTH SLOPE, ALASKA COMPUTATION DATE: 12-MAR-89 PAGE b DATE OF SURVEY: 08-HAR-1989 KELLY BUSHING ELEVATION: 55.40 FT ENGINEER: MCBRIDE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH OEPTH ,~G MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HDRIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET OEG/IO0 FEET ~EET FEET DEG MIN 9713.01 7955.40 1900.00 9865.6U 8055.40 8000.00 lOOgO.50 8155.40 8100.00~~ 10176.16 8Z55.40 8200.00::: S'O 14 103~3.67 8355.40 8300.00 '=50:56 10490°39 8455.40 8~00.00 '~8'~35 10639.83 ~555o40 8500.00, 47 57 10789.47 8655.40 8600.00 :~,: 48~:11 10939.58 8755.~0 8700.00 48'13 11089.55 8855.40 8800.00 48 5 11239.10 8955.40 8900.00 48 Z 11389.85 9055.40 9000.00 48 48 11542.17 9155.40 9100.00 48 58 11694oll 9255.40 9200.00 48 5~ 11843.~5 9355.40 9300.00 46 49 11988.64 9455.40 9400.00 46 37 12134.98 9555.40 9500.00 46 56 12280.b3 9655.40 9600.00 ,46 17 12424.08 9755.40 9700.00 45 37 1Z567.44 9855.40 9800.00 46 ~ 12711.62 9955.40 9900.00 45 55 12Ub4.08 10055.40 10000.00 44 50 1Z995.74 10155.40 10100.00 45 39 13138.76 10255.40 10200.00 45 20 13281.04 10355.40 10300.00 45 26 13550.00 10545.80 10490.40 44 3Z N 24 13 W 4289.62 N 23 41 W 4404.67 N 22 59 W 4522.91 N 22 50 W 4642.15 N 22 17 W 4763.32 N ~6 46 W 4884.39 N 15 8 W 4994.80 N 14 ~Z W 5106.41 N 14 Z W 5216.52 N 13 27 W 5327.28 N 13 I W 5437.35 N 12 17 W 5548.84 N 11 35 W 5662.20 N 10 41 W 5774.7'7 N 8 2~ W 5883.18 N 6 58 W 5985.50 N 6 44 W 6088.95 N 5 27 W 6190.91 N 4 4Z W 6289.73 N 4 31 W 6388.04 N 4 26 W 6487.42 N 4 Z W 6584.30 N 4 10 W 6680.10 N 4 39 W 6777.89 N 5 0 W 6874.96 N 5 39 W 7057.59 0.88 0.54 1.41 0.29 O 5.45 0.27 0.23 0.34 0.47 0.45 0.70 0.50 0.61 1.61 0.81 0.89 2.95 0.71 0.79 0.57 0.61 0.51 0.71 0.00 3830.75 N 19~31.24 W 4312.76 N 27 ZO W 3935.97 N 2028.05 W 4427.73 N 2'? 15 W 4044.60 N 2074.90 W 4545.76 N 27 9 W 4154.49 N 2121.2~ W 46,64.73 N 27 2 W 4266.85 N 2168.04 W 4786.06 N 26 56 W 4379.72 N 2210.46 W 4905.93 N 26 46 W 4486.86 N 2239.67 W 5014.78 N 26 31 W 45')4.40 N 22,,58.39 W 5173.88 N 26 16 W 4702.84 N 2296.23 W 5233.49 N 26 1 W 4811.40 N 2322.79 W 5342.74 N 25 46 W 4919.67 N 2348.17 W 5451.34 N 25 30 W 5029.72 N 2372.94 W 5561.38 N 25 15 W 5142.09 N 2396.87 W 5673.28 N 24 59 W 5254.33 N 2419.02 W 5784.43 N 24 43 W 5363.53 N 2437.48 W 5891.42 N 2~ 26 W 5468.02 N 2451.31 W 5992.34 N 24 8 W 5574.03 N 2464.2I W 6094.4~ N 23 50 W 5679.2~, N 2475.29 W 6195.23 N 23 32 W 5781.84 N 2484.36 W 6292.99 N 23 15 W 5884.24 N 2492.50 W 6390.$7 N Z~ 57 W 5987.78 N 2500.68 W 6488.98 N 22 40 W 6088.98 N 2507.99 W 5585.2,6 N 22 23 W 6189.06 N 2515.15 W 6680.61 N ZZ 6 W 6291.00 N 2523.07 W 6778.09 N 21 51 W 6391.85 N 2531.51 W 6874.90 N 21 36 W 6580.91 N 2549.88 W ~057.64 N 21 10 W BP EXPLORATION 3-01 / N-Z8 SDI ENDICOTT NORTH SLUPE. ALASKA MARKER LAST GCT READING PBTD DRILLER5 DEPTH £OMPUTATIgN DATE: 1Z-MAR-89 PA~E ~ DATE OF SURVEY: O8-MAR-lg89 KELLY BUSHING ELEVATION: 5§.~0 FT ENGINEER: MC~BRIDE 13550.00 INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = Z531m SNL & 848' WELt SECS, TllNs R17E :i~i~EASURED DEPTH TVD RECTANGULAR COORDINATES BELOW KB FROM KB SUB-SEA NORTH/SOUTH EAST/WEST 13402.50 10440.68 10385.28 6~77.g5 N 2539°69 W 10487.36 10431.96 6523.67 N 2544.2Z W 10545.80 10490.40 6580.91 N 2549.88 W COMPUTATION DATE: 1Z-MAR-B9 PAGE BP EXPLOeATION 3-07 / N-Z8 SUI ENDICOTT NORTH SLgPE, ALASKA DATE OF SURVEY: O8-MAR-198g KELLY BUSHING ELEVATION: 55.40 FT ENGINEER: MCBRIDE MARKER LAST GiST READING PBTO DRILLERS DEPTH ~~~ STRATIGRAPHIC SUMMARY ~~~ SURFACE LOCATION = Z531' SNL & 848' WEL~ SECB, Ti]Np R17E ~,; EASURED DEPTH TVD REC'TANGULAR COORDINATES BELOW KB FRBM KB SUB-SEA NORTH/SOUTH EAST/WEST '~:!!,'13402.50 10440.~B 10385.2B 6477.95 N 2539.69 W ,,~ .....~3468.00 I0~87.36 10~31.96 6523.67 N 2544.22 W !.'~'~)"' :~i: ' ~3550.00 10545 80 10490 40 6580 91 N 2549 88 W PINAL WELL LOCAT'[ON AT TO: ., TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH 1~550o00 10545.~0 10490.40 HORIZONTAL DEPARTURE OISTANCE AZIMUTH FEET DEG MIN 7057.64 N 21 10 W SCHLUMBERGER O.l RE C T ]] ONAL SURVE Y COMPANY 8P EXPLORATION 3-07 / N-28 SOl FIELO ENOICOTT ~u~, RY USA, RUN ONE OATE LOOOEO 08 - MAR - 8B REFERENCE 73178 WELL' 2-07/N-28 SDI (2531' SNL, 848' WEL, SEC 8, TllN, R17E) HORIZONTAL PROJECTION 2000 REF 7]178 SCALt : 1/2000 !N/FT '~"T-%+"~'~':~ ~ ~ '- ~ ': ~"! ~"~"~'"~'-~'"+---+.'-~---~.-' ~ ' ~- __ _ _ _ _ __ __ _ __ _ : ' ' : ...?.+..-+..-~.+.?,-.%' ' : : ' : ' ' ...... +...+': ..........:: ~ : .......... ~-4...~' : : .... ' ' '"~ ........... ~'"~'"~"'%'"~'"~ ....... ~'"' ............... ~"~ ..... t'"'~ .................... f'' '"' ' ~ .............. ____ _-?-?~..-~..~-t-?.-~...~ ...~..?+..~..?f-~..+.~v~..?+."~...~.~.~...?+..~...~...~..~+....?..?..+..+.~..+..~..+.+?...~...:.~..;...~ --%',-,-'~'?-'r--z-,--'-='-,"',-'-:-"t---:'--?-,-'l--:---',-":'"?-?-?'-~--'t"-?-: t- ...... ....... ~"-;-:-'-t'- ??"?'?-':" ¢- .............................. ,'t- ....... :-', : ............ , ........... · '~'-~'"~'"+"~'"+'"f'"+"+-'~ ..... f'"?'"+-"f"'~--'?~'"~ ...... +---~-"~"+"~'"'~"--~'"-:-'-~ ....... t h..;-.-+ ....... :-.'~-..:--~ .......... ?,..h..f ..... ;..-,~,..;-..; ........... :-- ', : ............. : - ', ........ ~ .....:: ..... 4-+-*-..?-h++.-+-4...].--+--+.-+..-¢---~--.~--.~---~---~ ...... ~ +-.~--.~..-~.--i--.;--.?.-+.--}.-.~..+..?.f-.-~.-~ ...... ~ ..... ] ~.-+.-+ ....... ~..:...+ .................. : , ~-.: .............. J ,... i : .... t ,. ~ ......... ,ooo, ...L.;...L..Lt...;...~..;...d...i,..;..;...?...¢...;. :...~.t~.~;.~L..~.;.~.L~.;.~;~..~.~;....:...~...~..:~.~...;~.;~.+. :....~..; ~_~..;..;...:...: ..... ~..;..4...:..;...z ...... t.;...~..:...;...~...;...;..;...h~...;...:...:...;...~...¢...:...; ....... ~....;...: ....... z...~ ....... ~...~...:...~...; ...... ~...;...~...~ .............. : .................... k..: ................ ; ............ ; .......................... ~.~.L..;..%.;...;...:...L4 ...... =..;...;...;...~2--...t...~..;--; ..... ; ....... :-..4...h,.-.; ........... :...;...;...; .......... ;-4 ....... ; ........ L.:...f...;.-, ........ : ............... ~ ....... ~ ....~ ............... , ......................... .-4---k¢...+..-k;-..¢-.-~--.; ...... +.~.~.+~...k~..¢~.~...+~..t...+..~.~...~.~..~~..~.~+~...~.~.~..+.i...: ....... ,~..&...~...&...~...&...&,..&...4 ...... ~...;...~..,~...~...4.-~...~...~...~ ....... ¢..,~...¢...;-.~ ....... ~...~...Z..~.4...~ ........ ~ ................ 4 .............. ;...:...L..~...4...~ ....... Z ....................................... ~ ........................ t ........... · ............... 8000 ........... .... . ......... ;-.;..4...; ....... ;..i..., .............................................................................. -- i,'"~"'~'":' { ....... ,"+ ....... ~'"~'"~'"~'" j+' "",'""'"; ...... ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: sooo ~ ~. .... , ....~,::: . r--:---~...: .................. ; ....... t..I ......... T"TT'T","T'T"7'Ti : . . . -'-:'"~'"'r":'"r'",":"':'":"' .. ~ .......... ' ....... : ..... ::;Z:Z::::2:i22.1'~. j ................. ' .......... *'"~' 4000 2000 -2000 S~JTH -8000 -6DO0 -413O13 -2O130 ::::::::::::::::::::::::::::::::: i...~...+...+-.-?-+ ~ ~ t:::i !.~!:::i:ii! i !:::i:::Iiiil i..i i ! ...... !...! ...... , . . · , +...~....~ ! - ,....~..,.~..,,~....;..,l...;.,..; ......... ~ ' i 'J t ''f'"T"'~"'*'"T'" '"?'"T'"'~""~"'t~ ' ? ~ ~ ' ~ ~ ' + , ...... ...~..._..........;...~..........._.. ::::::::::::::::::::::::::::::::::::::: ............... , .............. ?.+ .... 0 2000 4000 6000 8000 EP~T WEbL · (2531' 3-07/N-28 SDI SNL, 848' WEL, SEC 8, TllN, R17E) VERTICAL PROJECTION -4000 -ZOOO 0 0 ZOO0 4000 6000 PRO,.JECTIaN' t~ V£RTICRL PLRNE ~.~9. - 159. ~.;I.EO IN VER?ICPi. OEP'I'~6 HORIZ SCALE = I/~000 IN/FT RECEIVED 2000 5 AXIS *********** SURVEY CD~F'A~ BP EXPLDRATiDN WELL NA~E SDI 3-07/N-28 LDCA?ID~ 1 ENDICOTT FIELD LOCATION 2 NO~.q'H SLOPE~ ALASKA ~ETIC DECLI~ATIO~ 31.10 DATE: 06-MAR-88 W~LL ~ LOCATION: LAT(N/-S) 0.00 AZIMUltt ~ROM ROTARY T~LE TO T~$ET IS TIE IN POINT(TIP) : NI~LIRI~ DEPTH 0.00 TRUE VERT DB:TH 0.00 IHCLINATIL'IN O, O0 AZI~FI~t 0.00 LATITL~£(N/-S) 0.00 D~'~91.1RE(E/-W) 0.~ 331.30 RECEIVED APR 1 8 1989 PAGE "' ~ . Nu, 2 'SD] 3-07/N-28 MEASUREZ:.INTERVAL VERTICAL DEPTH DEPTH ft ft ft 0,00 0,0 0,00 445,00 445,0 445,00 811.00 36~.0 811.00 988.00 i77.0 988,00 1172,00 164,0 1172,00 *******~***** ANADRIL). *~***+***~**** SL~,%:E¥ CALCULATIONS **~* RADIUS OF CL~'.VATLRS ~THOD******~* TARGET STATION AZIM~JTH LATITODE SB~iOH iNCLN. N/-S ft deo deo ft 0.00 0,00 C.O0 0.00 0,00 0,00 0,00 0,00 -0,61 0,25 11C,00 -0,39 -1,31 0,25 148.00 -0,87 -I,45 0,25 i,~0 -0,71 DEPARTURE DISPLACEM~T at AZIMUTH ft fr deg 0,00 0,00 0.00 0,00 0.00 0,56 0,68 125.00 1,14 1,44 127.1:1 1,72 1.86 112,28 BLS deg/ lOOft 0,00 0,00 0,07 0,09 0,26 1326.00 1426,00 I610,00 1807,OO 1988,00 154,0 1~,99 100,0 1425.~ 184,0 1609,57 197.0 181,0 I9~,46 -0,i5 0,75 315.00 0,51 2,65 2,50 331,00 2.77 14,28 4.75 334,00 I3,08 29.25 4,00 33~.~ 26.81 42.76 4.75 308.00 37.71 1,23 1,33 67.55 0.~ -0.47 2,81 350.38 !,79 -5,84 14.33 3~,~ 1,23 -11,$5 29.35 335,97 0.41 -20,17 42,76 331,86 1,31 2251,00 2470,00 2754,00 2997,00 3100,00 263,0 2248,98 219,0 2467,90 284,0 2751,68 243,0 2994,87 103.0 30?7,84 57,23 2,0O 3IS,00 47,76 62,73 1,00 317,~ 51,82 66,32 0,50 315,70 54,51 68,21 0,40 334,30 56,06 70.58 2,30 351.20 ~.37 -31,93 57,45 326,23 1,05 -35,99 63,09 325,22 0,46. -38,55 66,76 324.73 0,18 '-37.64 68.66. 324,73 0.07 -~0.36 70.97 325,34 1.86 3198.00 3~3,00 3386,00 3480,00 3572,0O 98,0 31~5,65 95,0 ~0.IJ 93,0 3382,25 94,0 3474,82 92.0 3564,89 76,13 4,60 351,00 64,20 -41,27 76,32 327,26 2.35 85,27 7,00 347,00 73,62 -43,I0 85.3I 329.65 2,56 97,~5 9.00 338,40 85,96 -46,95 97.95 331,36 2.50 114,16 II,OO 337,60 IOI,lO -53.06 114,18 332,31 2,I3 132,83 I2,50 334.40 I18.21 -60.68 132.8~. 332,83 1,78 3666.OO 3784.OO .3877.00 3?72,00 4066.OO 94,0 3656,14 I18.0 3769.06 93,0 3856,67 95,0 3944,93 94,0 4031.13 155,31 15,20 332,20 136,31 189,49 18,50 327,5~ 167.87 220,6! 20,70 ~6,80 194.08 255,62 22,70 326,70 223,46 292.96 24.30 ~.80 254,62 -70,79 155,37 332,90 2,93 -87,96 189,52 3'"J2,3~ 3,02 -i04.89 220,61 331.61 2,38 -124,15 25'5.63 330.94 2,11 -144,97 293,00 330,34 1,74 4157,00 4250,OO 4342,00 4432,00 4526,00 91,0 4113,54 93,0 4196,5I 92,0 4277,12 90.0 4354,3C 94.0 4432,82 331,39 25,90 326,20 266,62 373.28 27,80 327,90 321.87 417.53 2%80 328.10 359,45 463,74 32,10 ~8,30 35'8,79 515.38 34.60 330,50 443,26 -166,55 331,50 329.84 1,77 -I89,40 373.46 329,53 2,20 -212,89 417,76 32?,36 2.18 -237,27 464,04 329,25 2,56 -263,.~. 515,7I 3'2?.26 2,95 4620,00 4716.00 4998,00 5183,00 94.0 45O8,76 96.0 4583,57 93,0 4653,1I 189,0 4787,78 I85,0 4917,34 570.75 37.60 3~2.40 491.44 630.89 40,00 329.60 543,53 692.60 43,20 33C,20 596,94 825,17 45,90 331,10 712,50 957.20 45,20 3"~,00 826,92 -290,89 57.1,07 329,38 3,19 -320.96 631,22 329.44 2,55 -351,92 692,95 329,48. 3,47 -416,90 825.51 329.67 1,47 -482,83 957.56 329,72 0,89 5370,00 5566,00 573%00 6131.00 6687,00 187,0 5048,52 196,0 5185.I7 173,0 5305,34 3?2,0 5575,'~ 556.0 59~..99 1090,41 45.70 330,60 942.09 1230,92 45,90 332,10 1065,40 I~5.~ 46.10 330.50 1174,55 i639.00 46,60 331,60 1422.75 2041,88 46,30 333,30 1780,02 -549,86 10~0,82 3Z~',73 0,67 -617,24 1231,28 329,9I 0,56 -676.99 1~5,69 330.04 0,67 ., -814,29 1639.29 330.22 0.24 -10~3,66 2042,0:1 330,66 0,~ ~A.~E NO, 3 .S~I 3-07/N-2~ DEPTH · DEPTH 71~.00 274.0 82~3.~ 75S~',00 382,0 6542.68 7729.~ 190,0 ~70.43 79H,00 ~82,0 679~,~4 ****~**~*** ANADRILL ******~**~*** SURVEY CALCULATIONS ****~ RADILM OF CURVA?d'~E TARG~,T STATION AZ,_'MU?F L~TITUDE S~TiON INCLN, N: -S ft deg deg ft 2183.16 46.00 332,?0 1906,08 2381.89 47,00 33C;,.80 2081,31 2662.38 47.50 331,10 2326,51 2803. O0 48.00 3~. 30 2450.92 ~/39.07 48.90 334.20 ~73.07 DEF'A~JRE DISPLACE~!~ at E/-W ft ft '1064.62 2183.24 -1158.38 ~81.95 -1294.58 2662.44 -1360,IZ 2803.04 -1420.41 2929.0? AZI~TH deg 330,8i 330,90 330.91 330.97 331,10 DLS deg/ lOOft 0,21 0.66 0.14 0.90 0,62 8088.00 8282,00 8471,00 8667,00 8848,00 1.77,0 6905,28 194,0 7027,34 189,0 7144,6I 196,0 7265,28 181.0 7377,21 3074.06 50,70 334,60 2694,98 3224.61 51.40 335.50 2831.78 3372,54 51,90 334.20 2965,94 3526.72 52,!0 225,20 3105,57 3668,68 51,50 224,60 3234,38 -1478.&2 3074,06 331,25 -1542,47 3224,62 331,42 -1605,a6 2272.56 331,57 -1671,46 3526,81 221.71 -1731,80 3668,83 331,83 1,03 0.51 0.60 0.41 0.42 9042,00 9230,00 93~,00 9419,00 9504,00 194,0 7498,24 188,0 7617,70 95,0 7679.58 94,0 7741,93 85.0 7798,92 3819,93 51.30 335.80 3372,01 3964,86 · 49.80 22~.10 3502.96 4036,84 48.90 335,40 3567,88 4107,03 48,00 32q+70 3631,66 4170.00 47.80 224.50 3688,63 -1795,29 2820.19 331,97 -1858,00 2965,21 332,06 -1889,31 4037,~ 322,10 -1915.98 4107,46 332,15 -1946,03 4170.50 332,18 0.49 1,37 2.07 1,11 0,2'7 9598.00 9700.00 9794,0Q 9887,00 9962,00 94.0 766..i.68 102.0 792)'.53 94.0 7991.0I 93.0 805i,04 ?5.0 81II.91 4229.60 48,10 3~,70 3752.20 4315.62 48.80 226.30 3822.20 4366,48 49,50 335.90 3887,21 4457,~l .50,10 336.40 2952,17 4529.91 50,20 3~E,20 4018.96 -1974.87 4240.17 332.24 -2005.30 4316.30 222,32 -2034,I1 4387.25 332.38 -2062.83 4458,13 332,44 -2092,15 4530,91 332,50 1.77 0.75 0.81 0.76 0,19 10078.00 I0173,00 10268.00 I0362.00 10452.00 96.0 8173,23 95,0 6222,66 95.0 8293.64 94.0 8352.54 90.0 8409,73 460o,.~0 50.40 336.30 4086,57 4676.42 50.&0 22~.10 4154.14 4749.50 5I. 10 339,(K) 4222.71 4822.22 51.30 337,50 4290.75 4891.15' 49,80 339,10 4355,32 -2121,90 4604,62 332,56 -2150.30 4677,68 332.63 -2177,24 4750.96 332,72 -2204,29 4823,89 332,81 -2F30.08 48':Y3,06 332.89 0.22 1.48 0,~ 1 2,I6 I0535.0Q 10629,00 10725,00 10822.00 I0917,00 83.0 8464.18 94.0 8526.77 96.0 8590.5~ 97.0 8654.65 95.0 8717,4I 4952.81 48,20 344,~ 4414,72 5020.96 48.30 345.90 4482.44 5090,35 46,50 34~,40 4552,14 5160.31 48,70 348.10 4623,11 5229.02 48.60 345.50 4692.53 -22~9,90 4954.98 332.99 -2268,11 5023,60 322,16 -2265,30 5093,58 333,34 -2301,35 5164,24 333.54 -2317,&4 5233,67 333,72 4,85 1,51 0.44 1,33 2,06 I100%00 11104,00 11199,00 11293,00 11387,00 92,0 8778,25 95,0 8841,14 95,0 8904,15 94,0 8966,56 94,0 9028,42 5295.98 48.60 345,10 4759,28 5364,93 48.50 34.E..40 4828.30 5433,40 46.40 347,50 4.897,56 5500,90 48.40 347.50 4966.,19 5568,57 49,30 349,20 5035.5I -2335,15 5301,25' 333.87 0.33 -2'J52.68 5370.99 334.02 1.03 -23.A8.73 5440.31 334.I9 0.87 -2283.95 5508.74 334,36 0.00 -2':J98,24 5577.44 334.53 11567.00 11660.00 11760,00 11854.00 11947.00 180,0 9145.91 93,0 9206,62 100.0 9272.42 94.0 933'3,68 93,0 9299,58 5698.41 49.20 345.00 5169.42 5765.21 49.30 350,70 5238,77 ~36,59 48,40 349,~0 5312.89 5901,75 47.00 3~.30 5381,65 5963.81 46.20 354.90 5446.92 -2424,02 5709.54 334.88 0.i0 -2436.44 5777,63 335,06 1,~ -2449,71 .5850,46 335.25 1,56 -2459,80 59!7,16 3~.44 4,43 -2466,16 5981,03 335.65 0,98 ~'~£ NO, 4 'D! 3-07/N-2S **~********** ANADRI;I ******'*******~ SUE%'EY ~L~TIONS *~* ~IUS OF ~VA~]R~ M~HOD*~**~ M~UR~ INTERVAk ~F3ICAL TARGET ~ATION AZIMUTH LATITUD~ DEP~URE DISP~E~NT a~ AZIML~H DLS D~PTH D~ SE~I~ INC~. ~-S ~-W d~/ ft ft ft ft deg d~ ft ft ft deo IOOft i2~I.~ 94,0 9~.~ ~26,98 ~,~ 351,'~0 5516,65 -2473,99 ~46.00 335,85 2,40 12131,00 90,0 ~5~,90 ~88.08 ~,~0 353.40 ~81,72 1~6,~ ~,0 ~'B1,23 6~51,9.~ ~,~ ~2,50 56~,23 -2490,~ 6174,~ 336,~ 0,53 12~1,00 95,0 96~.22 ~14,~ 45,70 356,~ ~18,~ -2496,~ 6~,43 ~,42 2,21 ~2~0,~ 1~,0 9~4,73 ~,64 45,~ ~,~ 5617,09 -~3,4~ ~2,90 336.72 0,54 PA~ 5 AXIS COMPANY BF' EXPLDRATION WELL NAM~ SDI 3-07/N-23 LDCATION 1 I~ND]CDTT FIEL]) LOCATION 2 NORTH SLOPE~ ALASKA I)A~: 06-MAR-~ ~G.NE?.IC I)P. CLINATION 31.I0 RECEIVED APR 1 8 ]989 MD TVD I~ CHG CL~INC CHG I RA~ AZM CHG CL~AZM CHG deg/100~ deo deg TURN RATE CLOSURE TOOL F~E DLS deg./!OOft ft dec deg/lOOft DLSRT degtiO(.ft**2 0,0 0.00 0.00 445,0 445,00 0.00 8II.0 8II.00 0.25 986,0 988.00 0,00 1172,0 1172,00 0.00 0,00 O.OO 0,00 0,C4 0,00 0,00 0,00 0,00 0,25 0,07 I10.00 110.00 O.~S 0.00 36,00 146,00 0,2~ 0.00 -147.00 1.00 0.00 0,00 21.47' -79.89 0,00 0,00 0.~0 0.00 0,00 0,00 0,00 0,00 -0.30 0,00 0.07 0,02 -0.59 107,55 0.09 0,01 0,00 0,00 0.26 0,09 1326.0 1325.99 0,50 1426.0 14F_S+95 1,75 1610,0 1609,57 2,25 1~7+0 18(]5.~P -0.75 1968,0 1986,46 0,75 0.7~ 0,32 -46,00 -45,00 2,50 1.75 16,00 -~,00 4,75 1,22 3,00 -26,00 4.00 -0.26 4.00 -22,00 4o~ 0.41 -~,00 -52,00 -29.87 16.00 1,63 2,03 -16,57 -1,33 62,71 0.~ 0.07 -0.92 22,~ 1.79 1.40 -I,I6 6,21 1,23 0,31 -2.3~ 159,93 0.41 0.41 -1,17 162.34 1,31 0.50 2231.0 224~.98 -2,75 2470,0 2467.90 -1.00 2754,0 2751,&8 -O.SO 29?7,0 2994,87 -0,10 3100,0 3057,64 1,90 2.00 -1.~ 5.00 -47.00 1.00 -0.46 4.00 -43.00 O.SO -0.18 -1,30 -44,~ 0,40 -0,04 18,60 -25.70 2,20 1.84 16,90 -8.80 I,~ 1,83 -0,46 7,65 16,4i 5,07 176,36 1,OS 0,i0 6,68 176,13 0.46 0,27 7,64 0,00 0,18 0,10 7,85 134.16 0,07 0,04 -0.42 87,20 1.86 1.74 3198,0 32~3,0 33~.,0 3480,0 2572,0 3195,65 2,20 32~0.16 2,40 3382.25 2,00 347~,82 2,00 3564,89 1,50 4,~:) 2,35 -0,20 -9,00 7,00 2,53 -4,00 -13.00 9,00 2,I5 -8,60 -21,60 I1,00 2,13 -0.80 12,.50 1,63 -3,20 -25,60 -0.20 -4.21 -9.25 -0,85 -3,48 5.37 0.00 2.35 0,49 2,46 1i.~ 2.56 0,22 -0.10 35,20 2.50 0,06 -2.00 4.28 2.13 0,39 7.37 20,17 1,78 0,~' 3~6,0 3764,0 3677,0 ~72.0 4066,0 3656.14 2,70 3769,06 3,30 3656.67 2.20 3944,93 2.00 4021.13 1.60 15,20 18.S0 20.70 22,70 24,30 2,87 -2.20 2,80 -4,70 -32,S0 2,37 -0,70 -~,20 2.11 -0,10 -33,30 1.70 -0.90 -34.20 -2,34 -3.98 -0,75 -0,I1 -0.96 -4,22 12,09 2,~ 1,22 -2,46 24,69 3,02 0,08 -1,20 6,41 2,26 0,69 1.58 0.54 2,11 0,29 -3.54 25,02 1,74 0.38 4157,0 4250,0 4342,0 4432.0 4526.0 4113,54 1,60 4196,51 i,~ 4277,12 2.00 4~,20 2.20 4432.82 27,80 29,00 32,10 34,60 1,76 0,40 -23,80 2.04 1,70 -22,10 2,17 0,20 -31,90 2,56 0,20 -31,70 2,66 2,20 -29.50 0,4~ 1,82 0,22 0,22 2.34 8,45 6.15 1,77 0.03 11,56 22,76 2,20 0,47 I4,I1 2,80 2,18 0,03 I6.62 2,45 2.56 0,42 ~.88 13,00 2.~ 0,42 4620.0 4716.0 4609,0 4998,0 5183,0 4506.76 3.00 4583.57 2,40 4653,11 3,20 4787,78 2.70 4717.34 -0,70 37,60 3.19 -0,I0 -29,60 40.OO 2,S0 -0.80 -30.40 43.20 3.44 0.60 -29.60 45.90 1,43 0.~ 45,20 -0.26 -2,10 -31,00 -0.11 -0.63 0,65 0.48 -i,14 19.I5 0.80 3.19 0,~ 20,52 I2,07 2,55 0,66_ 22,02 7.20 3,47 0,98 23,53 13,47 1,47 1,06 I8,33 26,73 0.89 0,31 5370,0 5566,0 6131,0 6687,0 S049,52 0,50 5185,17 0,20 5305,34 0,20 b'575,~ 0,50 5958.99 -0,20 45,70 0,27 1,60 -29,40 45,90 0,I0 1,50 -27,90 46,10 0,I2 -I,~? -29,50 46,60 0,13 1,10 -28,40 46,20 -0.05 1.70 -26.70 0,86 0,77 -0,~' 0,28 0,31 29,90 66.88 0,67 0,12 29.77 79.98 0,56 0,~ 29,77 80,69 0,67 0.07 31.0! 58.23 0.24 0.I1 26,41 115,77 0,~ 0,00 NO, 3 'iDI 3-07/N-28 ANADR!LL ANALYSIS M,Q I~JD INC CHG OJMINC CHG ft ft deg deg .4663,0 71~,0 772~.0 7~11.0 609~,77.' -0,30 6283,38 1,00 6.54E.6~ 0.50 6670,43 0.50 6791,14 0.90 I RA% AZ~ ~G CUMAZM ~G -- -- deg/lOOft deo 46,00 -0,I5 -0.40 -27,10 47,00 0,36 -2,10 -29,20 47,50 0,13 0.30 48,00 0,26 2,20 -26,70 48,90 0,49 0,90 -25,80 TURN RATE -- deg/100ft -0.2O -0.77 0,08 1,16 0,49 C~OSURE TOOL_FACE DLS DLS~ ft deg deg/lOOft deg/lOOft**2 18.48 136.44 0.21 0.01 16.57 57,43 0.66 0,17 18,29 22,64 0.I4 0.14 16,08 73,67 0,'?0 0,40 22,'-72104.27 0.52 0.15 80(~8.0 8471.0 8667,0 8846.0 9042,0 ?230,0 9325,0 94i?,0 95O4,0 6905,38 1,80 7027,34. 0,70 7144,61 0,50 7265,28 0,20 7377,21 -0,60 7498.24 -0.20 7617.70 -I ,50 767?.50 -0.90 7741,93 -0,90 ~';~,.92 -0,20 50,70 1,02 0,40 -25,40 51,40 0,35 0,90 -24.50 51,90 0,26 -1,30 -25,80 52,10 0,10 1,00 -24,80 51,50 -0,33 -0,60 -25,40 51,30 "-0;10 1,20 -24,20 49,80 -0.80 -2,70 -26,?0 48,90 -0,95 2,30 -24,60 48.00 -0.96 -0.70 -25.30 47,80 -0,24 -0,20 -25,5.0 0.23 0,46 -0,69 0,51 -0,33 0,62 -1,44 2,42 -0,74 -0,24 2,95 9.71 1,03 0.23 -6,92 45.~: 0,51 0.27 -16,i0 64.27 0,60 0,05 -25,~ 76,06. 0,41 0,09 10,26 37,10 0,42 0,00 -44.50 102,42 0,49 0,04 -52,47 126,59 1,37 0,46 -56,16 118.03 2,07 0,74 -60,78 150.06 ~,11 1,02 -34,19 142.12 0,29 0,96 95?6.0 7861,86 0.30 9700,0 7'.729,53 0.70 9794.0 7991,01 0,70 9687,0 8(~1,04 ' 0.60 9982.0 8111,9I 0,I0 48,10 46,80 49,50 50,10 50,20 0,32 2,20 -23.3C. 0,6? -0,40 -22,70 0,74 -0,40 -24,10 0.65 0.50 0,11 -0,20 -23,80 2,34 -0,~? -0,43 0,54 -0,21 -69,65 80,33 1,77 1,57 -76,57 22,15 0,75 1,~ -82,52 23.42 0,8i 0,07 -68.52 32.58 0.76 0.05 %4,41 144,36 0,19 0.60 10078,0 10173,0 10268,0 10362.0 10452.0 8173,23 0.20 8233,66 0,2O 82~3..~ 0,50 8352,54 0.20 1~9.73 -1,50 50,40 0,21 0,10 -22,70 50.60 0,21 1,80 -21,90 51,I0 0,53 0,90 51,30 0,2I -1,50 -22,50 49.80 -1,67 1,60 -20,90 0,10 1,89 0.95 -1,60 1,78 -101,25 20,20 0,22 0,03 -106,79 82,38 1,48 1,32 -115,O8 54,62 0.~0 0,60 -I26.95 80,76 1,26 0.38 -94.88 56.59 2,16 10535,0 10629,0 10725,0 10822.0 109:17,0 8464,18 -1,60 8526,77 0,10 8590,50 0,20 &554.65 0,20 8717,41 -0,10 48.20 -1,93 4.90 -16,00 48,30 0,11 1,90 -14.10 4~,.50 0.2t 0,50 -13,60 48.70 0,21 1,70 -11.90 4~.60 -0,1I -2,60 -14,50 2,02 0,52 1,75 -2,74 -I46.56 114.99 4,85 3.25 -t63,11 86,60 1,51 3.56 -181,51 62.01 0,44 1,11 -2Ol.50 81,65 1,33 0.92 -i~,42 141.04 2,06 0,76 11009.0 11104,0 11199,0 11293,0 11387,0 877..'6.,~ 0,00 8841.14 -0,10 89C~,15 -0,10 8966,56 0,00 ~028,42 0,90 48,60 0.0,9 -0.40 -14.90 ~'.,50 -0,11 1,30 -i3,60 48,40 -0.11 1,10 -12,50 48.40 0.00 0.00 -I2,50 49,20 0,96 1,70 -10,80 -0.43 1,37 1.16 0.00 1,61 -237.~ 9'0,13 0,33 1.8.6 -255,02 96.2? 1,03 0,74 -2_74,20 97.2'.'7 0,87 0.17 -293.81 90,00 0,00 0.93 -220,56 93,79 1.66 1.77 11567,0 11660.0 11760,0 11854.0 11947,0 9145.91 -0.I0 7206.62 0.10 ?272,42 -0.90 932'5,68 -I.40 93~9,58 -0,80 49,20 -0,06 -0,20 -11.00 49.30 0,II 1,70 -9,30 46.40 -0,90 -I,70 -11,00 47.00 -1.4q 5.30 -5.70 46,20 -0,86 0,60 -5,I0 -0.11 1.03 -1,70 5.64 0,65 -356,26 123.77 0,10 0,87 -378,67 86,I1 1,39 1,39 -402,63 125,67 1,56 0.i8 -426,80 1II,43 4,43 3,05 -314.57 55,45 0,98 3.7I :P~. NO, 4 "-'"SDI 3-07/N-2~ ************* ANADRILL SL~V~¥ ANALYSIS ***** RADIUS O~ MD TVD INC C~ CUMINC CHG I RA~ AZM CHG C~MAZM CHG TUrN RA?~ CLOSUR~ TOO;. FAC~ DLS DLSR? f~ f~ deg deo deg/100f~ deg deg deg/1OOf~ f~ deg deo/100f~ deo/lOOf~**2 12041,0 9464,29 0,60 46.~ 0,64 -3,00 -8,10 12131,0 952S,90 0,00 46,~ 0,00 I,.$0 -6,60 12228,0 9551,22 -0,S0 46,30 -0,53 0,I0 -6,50 12221,0 9657,22 -0.60 45,70 -O,&?, 2,80 -3,70 124,60.0 9754.73 -0,50 45.20 -0.36 -0.80 -4.50 -3.17 -479.I8 7~.62 2.40 1.51 1,67 -503,06 90.5I 1,21 1,22 0.11 -529.06 172,17 0.53 0.72 2,95 -5~,41 107,56 2,2I 1.77 -0.58 -453.52 151.64 0,S4 1.20 RECEIVED BP XPLORATION SDI 3-07(22- 5-11-17) N 28 Controlled Drilling Consultants, Inc, LES HENDERSON (907) 333-1552 CONTROLLED DRILLING CONSULTANTS, INC. P.O. Box 190560 Anchorage, Alaska 99519-0560 (907) 333-1552 Feb. 28,1989 Mr. Brian Rose BP Exploration Pouch 196612 Anchorage, Ak. 99519-6612 RE: Magnetic Single Shot Survey Job No. A-0289-006 Well No. N-28 SDI 3-07(22-5-11-17) Endicott Field North Slope, Alaska Date of Survey 2/6/89 to 2/26/89 Dear Mr. Rose: · · Please find enClosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. The method of calculating this survey was Radius of Curvature. The depth of the survey was 0 to 12,460. Thank you for giving us this opportunity to be of ser- vice. Yours very truly, Controlled Drilling Consultants,Inc. Cecil Harrin§ton Directional Supervisor .I. OH$ 3'i~JNI~· Ot.I.3N~fN 3unJ.v~o .~ snlo~ (/.i-it-g-~) B~-N//.0-~ 993~ '00 NOI.J.019~Ot:ld ~)lS~'9~' O~VONV. I.S RECuR~ TRUE HEAS, DRIFT VERTICAL SO8 DRIFT DEPTH ANGLE DEPTH SEA D!REC D tq DEG, RSSUMED VERTICRL TO 0 FT. 0 0 0 , O0 -55.40 445 0 0 445, 8it 0 !5 O~t,O0 755,6~ ~8~ 0 15 980.00 932.60 ~326 0 45 J325,99 ~426 2 30 ~425,94 t 6J 0 4 45 J 609 , 57 J 554 , J 7 t807 4 O t805,99 t750.59 J~8 4 45 1986.46 ~931,06 225J 2 0 2248,98 2-~93,58 2470 I O 2467,90 2754 0 30 275J, 2997 O 24 2994,87 2939,47 3JOe 2 I8 3097,84 30~2,44 3t99 4 36 3195,65 3t40,25 329:g 7 0 3290. J 6 3234,76 33~6 9 0 33~2: 25 3480 11 6 7474,82 34J9.42 3572 12 3 O ~564 · 09 3509.49 3~66 J 5 J 2 3656 , i 4 3608 . 74 i,{ELL KB ELEV 55,48 FT. SURVEY F;,R T E PROPOSED DI'R H2J-T8~¢; TOTRL COORDI'N~TES C L 0 S {)I .gTANCE i ..'94 J 92. 27 5 6~ J i 76 t9,97 ._:4i .74 35,79 ~8 36 ¥ 46 42 94 46 79 52,90 60:52 70,63 2, t4, 29, 42, 57. 63 70 1~2 ~,55 45-7 ......................... 845 5 2 7 639 MEA$. DRIFT DEPTH ANGLE D m 3877 20 42 4t57 25 54 4250 27 4342 29 48 4432 32 4526 34 36 4620 4809 43 4998 45 54 5370 45 42 5566 45 54 5?39 46 613t 46 36 688~ 46 0 7]57 47 0 7539 47 30 7729 48 S088 50 8~$2 5~ 24 847t 5i 54 8667 52 TRUE VERTICAL DEPTH 4031, I~ 4 ~ 96,5t 4277, ~ 2 4~08,76 45~3,57 4653,~ 4787,78 4917,34 5048,52 5959,00 6094,7~ 6542,69 6670,44 679~,~5 6905,39 7027,~5 7144,6~ 7265,2~ 3975,73 422 t , 72 4377,42 4453,36 452~, ~ 7 4597.7~ 4732. ~O 486 i, 94 4993, t 2 5129,77 5249.94 5520,52 ~983.60 64~7.29 66 ~ 5. 04 ;$735,75 697 t , 95 7089,21 7209. ~8 SINGLE .:.NOT '~"~ .. ,:,,,,-. VE Y JOB NO RECORD OF SURVEY ~RIFT TOTAL COORdINaTES N35,2.0~ ~94.t8 N NE43,30~,~ 22,~, 55 N N34.2OW 254.72 N N33,8OW 2S6.72 N N:~t.TOW $98,88 N N29,~OM 443.~6 N N~O,gOW 49J,29 N N30.40W 543,~2 N N29. ,80W ~:96,., ,53 N N28,gOW 7t2,09 t4 N~J .OOW 826,51 N N29,4OW 94t ,68 N N27.90.W I 064, 99 N29,.50W t174, 14 N28.40~ ~ 422,33 N26 70W 1779,60 N27 iOW 1905,65 N29 20W 2080.88 N28 90W 2526,i0 N N26 70W 2450. ,50 N N25 80i,~ 2572.66 N N25 40W 2694,57 N N24,5G~ 28.'? i . 37 N N25 , 80kl 2965 , 53 N N24.8Gi.¢ ..'7¢ :; 05 , 16, N ~7 80 .~2~ 98 i44 80 i 66 39 ~. 89 23 2~2,72 2;~7, t i 263,4 ~ 291 14 g2~ 67 ~52 483 54 550 57 617 94 677,70 i OOI ~ 065,32 ~i59,0~ i295,29 ! $6 O, 88 i479,53 C L OS U DISTANCE RES A~CLE 220 255 293 331 373 417 464 5~5 571 692 825 957 ~090 !231 i355 204i ~6~ 280g 29z9 3074 S224 3372 ,~ ..~ <*~ ,,.~ ,¢ .: ~, 454 ~,-,, ..... ~-~ ...... ;,; ,685 W .......... ,5-~; ............ ! 0 :~ Z...7-3 ..... j~ .4 ,~ .4 ~ '~ .4 ..- .... , ,~ '; -~ ¢~ .-. ,- .: .-.. ~...-. kt ~, 026 ;3-I3~.-/3_.. '~;.(: ....... 8OHIO ~.J~ L L StNGL£ SHOT SURYE¥ EL, E? R£CORD OF SURVEY MEA8 .- DR!F7 DEPTH ANGL£ 8848 5 ~ 904~ $ i 9325 4-9 9504 47 9700 48 9976 50 i O~ 73 50 10725 4e i 09 ~ 7 48 i I i 04 48 t t 76 O 48 t t974 4~ 12~2I 45 ~0 t8 54 48 40 12 't2 36 30 24 24 }2 42 TRUE VERTtCRL DEPTH 7498,25 7679,77 8~33,9~ 83~2,99 $464,76 859i,0~ 87t8,I~ 884~.9i 8967.27 9i47,7~ 9274,88 94t9,99 9~30,13 9474,73 9659,44 9604,04 7442.85 7¢-24. ~7 7743,32 7873,7~ 8O52.95 DRIFT b t REC DE~. N25 ,. 4 e(,i N24,2OW N25,3 0~,~ N23.. 8(IW S297,59 N22 8489,~6 N~6 89iI,,97 Hi2. 9219.48 Ntt 9~64,59 N 6 ,6OW , OOW ,20~ .7 OW .7' O~.,~ rile FOLLOWING t8 EXTRRPOLA]'ED '.tO ID 12460 45 i2 9756,95 970~.55 TOTAL COORD IN~'rES 3,7'i ,60 iq 3690,57 N 40i5.82 N 4~55,70 N 429~, 59 N 4416. ~6 N 4553.42 N 4820.99 N 4966.78 N 5t68,6~ N 5~i i , i~. N 5466, 558i . 57~, ~942,20 ~ 2087,4~ W 2!4G.35 W 220I , 80 W 22~'i 57 W 2424 45 (¢ 2452 i 6 W 93 N 2488,7! W 44 N 2500,95 W C L 0 S DISTANCE ANGLE ~820,17 N 2.8 4036.~4 N 27 4525,94 N 27 4677.24 N 27 4823,45 N 27 4954,t8 N 26 509g,05 h 2~ 523F,6~ N 26 ,.,..,..,7C, 67 N 20 ::,,.' i7 W 6ili,60 N 24 i 47 W 6239,59 N ~S 37 46 W c:~15..,.. ,24 fl 2508,0.7, W 6333, 03 N 27 i9 4;.-" ~OTTOM HOLE CLOSURE 6333,03 FEET AT N 23 !9 47 W TRUE ME,SUP. ED VER?t.C~L DEPTH DEPTH SINGLE SHOT · ~,.,.,VEY JOB NO FOR EVER? EVEN tO0 FEET OF ~-,LB SE~ DEPTH ND-TVD VERTiCaL D~FFERENCE CORRECTION TOTAL COORDZN~TES 55-5 555~ 655 755 755. ~55 855~ 955 955. 1055 i055. ~i5.5 tt55, I~55 1355, 1-55& ~555, t65~ I655. t857 t~55. i957 ig55. 2057 2i57 2257 2255 2357 2355 2457 2455 2558 2555 2658 2655 2758 2755 2858 ~855 295~ 2955 ~58 3855 3158 ~t55 3258 3255 3~59 3355 34¢0 3455 --55 lO0 200 ~00 400 500 600 700 ~08 900 JOe0 tt-O0 ~200 1300 I400 )500 1600 t700 JSO0 190~ 2000 =JO0 2200 2300 2400 2500 2600 2700 2800 2900 JOOO 3JO0 3200 S400 4 36 45 49 50 5i 54 55 55 5..--" 6i i9 .,..J 97 ,00 ,i2 . 09 ,4.6 ,57 57 , t 4 76 96 ,92 ,4,.'3 ,20 ,78 S $ N N N N N N N N N N N N N N N N N N SOHIO [JELL , '-077N-28 SINGLE SHnT "' ~ ~, :~dRV~Y JD8 i;iEAgURED DEPTH AND OTHER DA~TA-FOR EVERY EVEN )00 FEET TRUE VERTICAL ;¢U8 i~D-,T'VO VERTICAL 387.6 3855, ~800 20 G 3983 3955, 3900 27 7 4093 4.855. .4000 37 tO 4204 4155, 4~00 48 ~I 4~i? 4255. 4200 61 13 4433 4355, 4300 77 ~& 4554 4455~ 4400 98 2~ 4679 4555, 4500 1~4 26 4952 4755, 4700 i96 40 5095 4855, 4800 239 43 5237 4955, 49~0 2@~ 42 5380 5055, 5000 324 43 5523 5i55. 5J00 367 4~ 5~67 5255, 5200 4ti 44 58ii 5355, 5300 455 44 595~ 5455. 5400 500 45 6tOi 5555, 5500 545 45 6247 5655, 5600 59i 46 6~92 5755. 5700 636 45 6537 5855. 5800 68t 45 6682 5955, 5900 726 45 6~2~ 6055, 6000 770 44 697i 6155, 6t00 8!5 45 7!16 6255, 6200 860 45 72.~7 6355. 6300 907 47 74~ 6455. 64~0 954 ~7 7558 6555. 6500 I002 4~ 77~7 6655. 6600 t05~ ~g 7857 6755, 6700 iiOi 50 80i0 6855. 6800 1154 53 8167 6955, 690~ ~21~ ~7 OF SUB '~ '" ~E~ DEPTH TOTAL COORD iHATS~S t!6, 42 N 59 , i64,i4 N 85,4t i9~,78 N lO4, 227,2~ N i 2~, 304 06 N 177 '~ 349, tt N 206~2i :;9~; 48 N ':'"= 48 ~ . , ,.... 7, 52:~, 07 N 309,89 598,40 N 353,' 772,46 N 45~ ,'7~ ' q, .n~ :28 ~5. 53 N 5,:..., 1037 94 N 60; ~t28,u9 N 652. i3i0,93 N 754,i3 i403,27 N 804 , 6~5. i496,3i N o.,4'"= ,-O td t589,50 N 90:3,88 i682.81 N 952,2'~ 1776,23 N 995:,67 i869 28 N i ~wb,75 i96i.68 N t094.4 2054,71 N i !44,5:S 2!48,49 N 2243,00 N 2435,62 N t35'~.¢, ,0.~,~5,9~ N '! 403 2640 22 N ~.4::'~ S2 -SOHIO MEASURED ~DE'PTW AND OTHER DATA DEPT~ DEPTH SEA 88t3 735~. 7300 8973 7455. 7400 9J33 7555. 7500 9499 7755. 7700 958-9 7855. 7~9~ 974~ 7955. 790~ 9894 805S, 8000 1 067t 9555. 8500 i 0973 B755, 8700 1ij24 8855. 8800 J i 275 8955. 0900 ~ !426 90S5, 9000 i 1579 9155, 91 O0 t173I 9~55. 9200 !~8~0 9355. 9300 ~2025 9455. 9400 I2171 9555. 9500 12458 9755. 9700 ~2460 9757. 9?02 c: ~ VE SINGLE ,_,H3T SLIP,. Y ,!OR, NO ND-TVD DIFFERENCE VERTIC;AL CORRECTION J457 i577 i683 i784 !828 J 894 20i0 2J~5 22~7 2268 23J9 2370 2423 ~475 2524 2569 2615 2659 2702 62 62 62 59 55 50 5J 54 57 59 .55 51 5J 5J 5i 5~ 53 49 46 44 i SEA ~EPTH. TOTAL COORDINATES 2977 309:3 3209 3647 ~747 385i ~q58 4067 4~8.0 4294 440S 4514 4624 473~ 4953 5 ~ ~4 5177 5289 5503 58J.3 58J5 ~37 N 1557,86 ,J3 N ~720,74 ,84 N ~ 77.~, 97 ,76 N '1825,02 ,33 N 20'i5. O0 .~O N 206~ ,97 77 N ,08 N 2i56, '~4 ,37 N 2202,95 ,07 N ~:242,39 ,39 N 2271,88 ,93 N 2326.99 ,7~ N 2379,5~ ,49 N 2403.48 30 N 2~2E.,i4 58 N 2447,9'Z 65 N 2467,07 43 N ~:479,7;: 57 N 249 i , 70 ,26 N ,68 N 2507,~ ,24 N 2508,07 SO-HtO WEL~- tNTERPOLHTED VALUE~ fOR E~EN TRUE MEASURED VERTICAL DEPTH DEPTH 0 O~ 3000 4000 ~1, 5~60 47~, ~000 ~000 7'472. ~0000 t 000 ~773~ ~i~'''-''.' JO8 ,.70 A-0289 006 '000 F'cET OF ~.,..¢.¢.q. R , "~' ,I~:~,~U ED DEPTH SUB ~EA TOTAL COORDi,~ :~ · -55, ,00 S ~00 ,745 79 .c; ~ 37 ~q~ ,F.~8 4'3 N 20 74 39t5 ::~2 ~'~ N )~. 99 6794, 2633,5i N :)450,40 74t7, 334i,7~ N ~782,59 8068, 40~2.7i N 2094,82 9702, 5815,24 N 2508,073 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 March 27, 1989 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Boyle: Enclosed please find one sepia and one blueline print for the cased hole well logs run in the following Endicott well: WELL 4-14/R34 *CEMENT EVALUATION LOG 8280'-9782' Run No. 2 WELL 1-09/J-18 *DUAL BURST TDT LOG '11440'-12151' Run No. 2 WELL 3-07/N-28 *CEMENT EVALUATION LOG 10940'- 13450' Run No. 1 Logged By Schlumberger Sincerely, BP EXPLORATION March 8, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 John Boyle Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Boyle: Enclosed please find one sepia and one blueline print for the open hole well logs run in the following Endicott wells: WELL 3-07/N-28 *SUBSEA TVD LOG 12483' - 13532' Run No. 1 *CYBERLOOK 12490' - 13470' Run No. 1 *ELECTROMAGNETIC PROPAGATION LOG 12483' - 13508' Run No. 1 *DUAL INDUCTION- SFL 11950' - 13532' Run No. 1 *MICROLOG - GR 12483' - 12498' Run No. 1 *SIMULTANEOUS COMPENSATED NEUTRON-LITHO-DENSITY 12483' - 13521' Run No. 1 *REPEAT FORMATION TESTER 12584' - 13315' Run No. 1 Logged by Schlumberger. Sincerely, ~';~~ ~ ~~ illard '"~'~'~ ........ Anchorage January 24, 1989 Telecopy~ (907)276-7542 Ted Stagg Endicott Drilling Engineering Supervisor Standard Alaska Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Duck Island Unit/Endicott 3-07/N-28 SDI Standard Alaska production COmpany Permit No. 89-12 Sur. Loc. 2531'SNL, 848'WEL, Sec. 8, TllN, R17E, UM. Btmhole Loc. 1015'SNL, 3529'WEL, Sec. 5, TllN, R17E, UM. Dear Mr. Stagg.. Enclosed is the approved application for permit to drill the above referenced well. I~he permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. Chai~n of Alaska Oil and Gas Conse~ation Co~isslon BY O~ER OF THE CO~ISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrilll-Illb. Type of well. Exploratoryl-I Stratigraphic Testl'-I Development Dill"] Re-Entry [] DeepenF-II Service [] Development Gas [] SingleZone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Company BKB=56 feet Endicott Fie/d/Endicott Pool 3. Address 6. Property Designation P. O. Box 196612, Anchorage, Alaska 99519-6612 ADL 47502 4. Location of well at surface 7. Unit or property Name 11. Type Bond(s~, 2o AAC 25.025) 2531' SNL, 848' WEL, SEC. 8, T11N, R17E Duck Island Unit/Endicott At top of productive interval 8. Well number Number 1460' S NL, 3350' WEL, SEC. 5, T11N, R17E 3-07/N-28 SD/ KOO68344 9-G-14 At total depth 9. Approximate spud date Amount 1015' SNL, 3529' WEL, SEC. 5, T11N, R17E February 8, 1989 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(uDandmVD) property line ADL 47503 3350 feet 3-09/L-28 & 3-05/O-29@10 feet 2560 13488'MD 10481' TVDfeet 16. To be completed for deviated wells 17. Anticipated pressure (soo 20 ^^c 25.035 (e)(2)) KicKott depth 3000 feet Maximum hole angle 47.6o Maximum surfaco 3658 pslg At total depth (TVD)SS10325'/5000 psis7 18. Casing program Specifications Setting Depth s~ze Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" Struct. Drive Pipe 75 Surface 131' 131' Drive 17-1/2" 13-3/8" 68# NT-80 CYHE 2444 Surface 2500' 2500' 4185 cu fl Permafrost ,., 12-1/4" 9-5/8" 47# NTSOS NSCC 10495 Surface 10551' 8500' 12-1/4" 9-5/8" 47# NT95HS NSCC 1929 10551' 8500' 12480' 9801' 575 cu fl Class G 8-1/2" 7" 29# SMttO Butt 1258 12230' 9632' 13488' 10481' 415 cu fl Class G .,, 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ConductorRECEIVED Surface Intermediate Production J A N 2 Liner Perforation depth: measured AJasJ(a 0JJ & ~as Coils. true vertical - ' 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program l~'l Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby certify that/th~e/~egoing is true and correct to the best of my knowledge Signed t~. Title EndicottDrillin,qEn,qineeringSupervisor - ~ /~"' Commission Use Only Permi t~er~ JAPI number JApproval date See cover letter b/2, 150' 0'~:~--'~-" / ~/// I 0'1/24/8cJ !for other requirements of approval Samples required [] Yes ,,~.No Mud log required_ [] Yesi'l~;,,"'No Conditions Hydrogen sulfide measures [] Yes "JS~NO Directional. survey requ~recl ,,'~Yes [] No Other: -' - by order of Approved by k,~ : ,../' . (,,. /'J~J~/'~/t) Commissioner me commission Dat Form 10-401 Rev. 12-1-85 Submit/ pROPOSED DRILLING AND COMPLETION PROGRAM WELL 3-07/N-28 (SDI) Objective Well 3-07/N-28 will be drilled as a water injection well. Zone 2A is the primary objective. The completion will be run at the time of drilling. Oneration Execute a rig move from slot 4-18 to slot 3-07 and rig-up. Vertically drill 17-1/2" hole to 2500 ft. and cement 13-3/8" 68#/ft., NT-80 CYHE Buttress casing to surface. Pressure test casing. Install BOPE. Estimated maximum BHP is 5000 psi at 10325 ft. TVDss. Maximum possible surface pressure is 3658 psi based on a full gas column. Drill out casing and 5 ft. of new hole and conduct a formation leak-off test. Vertically drill 12-1/4" hole to 3000 ft. then directionally drill to the intermediate casing point above the Kekiktuk formation. Run and cement 9-5/8" 47#/ft., NT80S and NT95HS, NSCC casing. No abnormal pressures are expected in the 12-1/4" hole section. Pressure test casing and drill out 9-5/8" shoe. Drill 8-1/2" hole to TD. Run open hole logs. Run and cement 7" 29#/ft, SM-110 buttress (TKC) liner to TD with approximately 250 ft. of lap in the 9-5/8" casing. Clean out to float collar. Test casing and lap to 3000 psi. Change over to NaC1 packer fluid. Run CET/ CBT/VDL/GR/CCL in 7" liner and gyroscopic survey from PBTD to surface. Continue with CBT into the 9-5/8" casing to the top of cement behind the 9-5/8" casing. Perforate well underbalanced using guns run on drill pipe. Kill well and complete with a simple completion. Perform MIT on completion. A sub surface safety valve will be installed below base of permafrost. Nipple down BOPE. Install tree on wellhead, freeze protect annulus and release rig. Note: Notify Alaska Oil and Gas Conservation Commission prior to pressure testing casing, production liner, liner lap and performing MIT. ECEIVED JWB/1-17-89 Oil .f Gas Cons..Comai~j~ ENDICOTT PROPOSED DIAGRAM WELL 6-07/N-28 (SDI) NON-FREEZING FLUID 30" DRIVE PIPE BASE PERMAFROST SSSV 15-5/8" 68~/FT NT-8OCYHE BTC BOTTOM OF FREEZE PROTECTION KOP(DIR:N21.9°W' ANGLE: 47.6DEG) 4-1/2". 12.6#/FT L-80 TDS TUBING W/5-1/2" TAILPIPE 9-5/8" 47~/FT NTSOS NSCC TOP OF 9-5/8" CEMENT 4-1/2" SLIDING SLEEVE 9-5/8" PACKER 7" LINER TOP TVD (BK, B) 151FT 1466 FT 1550 FT 2500 FT (ESTIMATED) 8500 FT (ESTIMATED) 9-5/8"47~/FT NTgSHS NSCC PLUG BACK TD 7" 29~/FT SM-110 BUTT (TKC) LINER MD (BKB) 151 FT 1466 F T 1550 F T 2500 FT 5000 FT 5000 FT 10551 Fl' 10680 FT 12180 FT 12250 FT 9801FT 12480 FT 15448FT 10461FT 15488 Fl' JWB/1- 17-89 B.O.P. STACK CONFIGURATION 13-5/8 IN. TRIPLE RAM STACK 5000 PSI WP DRILLING ANNULAR PREVENTER I BLIND RAMS ~ I I IN. KILL LINE I J 4 IN. CHOKE LINE DRILLING SPOOL H^~~ Hy~. ASST. GATE GA E [- [ iPIPE RAMS I ~: [ I ' ~'~iaska Oil & Gas Cons. Com~ ~chorago ,,-'-"-" ...... ~- ENDICOTT DEVELOPMENT WELL 3-07/N-28 (SDI) SLOT 3-07 SURFACE LOCATION X = 270,194 FT ; Y = 5,970,969 FT 2531 FT SNL; 848 FT WEL SEC8, T11N, R17E DEPARTURE TO BHL: 7085 FT 13488 FT MD 10481 FT TVD BKB DEPARTURE TO TARGET: 6833 FT 13147 FT MD 10251 FT TVD BKB N 21.9° W TRUE NORTH GRID NOTE: THE NEAREST WELLS TO 3-07/N-28 ARE 3-09/L-28 LOCATED 10 FT EAST AND 3-05/0-29 LOCATED 10 FT WEST. JWB/1-17-89 6,.', i Main Produ¢llot I~lond i . . T. 12 N. I . .. ~5 '4 T. II N. Satellite Drilling Island(SDI) ~ Howe Islc nd .r:[ ;N .... '~ .... ::i~', ~:~ ~~';-'~"-~.'~,- ..:-:T~ ,.T'".~,-:'"'":.~:...~:.. , .... ..... DRW NO. 116' 85 SHEET I of I0 REV. 0 PLAT OF PROPOSED WELL LOCATIONS MPI Wells Located In Sec.56tT. l?N.~R. IBE.,Umiat M. SDI Wells Located In Sec. 8 ~T. I IN.,R.I?E, Umi.ot M. PREPARED FOR SOHIO ALASKA PETROLEUM CO. PREPAR ED BY F.R. BELL & /LSSOC. PRUDHOE BAY OFFICE PRUOHOE BAY, ALASKA DATE: NOV. 13~ 1985 SCALE: I""1 MILE DRAWN BY: RJ3.T. CtI£CKED' BY' B.E. :3 5 ? 9 II i~ IS !? 19 21 232~ 0000000000000 2 4 6 6 I0 12 14 16 18 L~)222426 00000000~0000 Ze ~0 ~ ~4 ~6~840 46485_0 0000000~44 000o C licensed .at l am r --.,,., .......,.., end INet elldi~ension, a.d are Correct. ORW. NO. 116-85 SHEET ? of I0 REV. 0 0 indicetee ~sll ll~dic~tel Cllc~loted SecfienCerm · . Indicates .lllr~)endlcMer Off--, ,~r. P~tlo. ndicul~ -,an~ PLAT OF SDI PROPOSED W~LL ~OCATIONs LOcATeD IN ~C. ~ T. II~., R. 17E. UMIAT M, PREPAJ~ ED FOR SOHIO ALASKA PETROLEUM CO. PRE:PARED BY R. SELL al ASSOC. PRUDHoE Bay OFFICE PRUDHOE BAY~ aLAs Da, TE: leOV. 13.1~15 SCALE. I% ~0' i Y- ~70~i~.47 ~' 710il70.1~ 70~'20.240~· 14~5Z'4~.27~' 253~.21 171.~ l" 270i13.10 E" 2 Y" 5970796.40 N" 7801819.43 70o19'lB.SB42" 147~51'4B,6105" 2703.73 X- 270181.57 E- 467547.32 ] , Y- ~970966.51 '~ N- 7B01871.22 '70~19'20.2~42" ~ 147c~1'48.9908' ~ 2~.9~ ~ X= 27017~.7~ ~ E= 467~44 08 ~ 4 ' Y- ~970797 44 IN- 7B01819 80 ~70~19'18.~97~" ; 147c~1'48.~21~ ~ 2702,~B ; 5 Y- $970967.~6 iN= 7801871.59 70c19'20.2675~ ~ 147c~1'48.7016" 2532.58 85~,22 X- 27018~.69 E- 467~47.11. 6 Y- ~970798.49 g- 780~820.~7 70o~9'~8,6~08' ~47o~'4B.0~2~' 270Z.02 835.7B X~ 27020~,46 E' 467553,37 7 Y~ ~970968,60 g~ 780~87~,~5 70o~9'20,2808· ~47o5Z'48,4~24' 25~,23 X- 270~93,64 E' 467550,~ 8 Y- ~970799,54 g- 7B0~820,~4 70o~9'~8,6240' ~47c5z'47,7429' 2699,67 B25,86 X~ 2702~,4l E~ 467556,39 ~ Y~ 5970969.~5 g- 780ZB72,32 70o~9'20,2940· ~47o5~'48,~2~2' 2529.87 8~8,40 X~ 27020~.~8 E' 467553,~6 Z0 Y~ 5970800,58 N- 780~820,~0 70o~9'~8,6373· ~47o5~'47.4537' 2698.~2 B~5.95 X~ 27022~,35 E~ 4675~9,42 ~ Y~ 5970970,69 N: 7B0~872.~9 70~9'20,~073· ~4705Z'47,8~40' 2~28.52 828.49 X~ 2702~,53 E~ 467556,~8 ~2 Y~ 597080Z.6~ ~ 780~82~,27 70o~9'~8.6506· ~47o~'47,~645' 2696.97 806.04 X~ 27023~,~0 E~ 467562,44 ~ Y- 597097~.74 N- 780~87~.06 70oZ9'20,~206· ~47c~'47,5448' 2~27,~7 8~8.57 X- 270223,47 E- 4675~9,2~ ~4 Y- 5970802,67 N- 780~82~,64 70o~9'Z8,66~9· ~47o5~'46,8754' 2695,62 796.~ X~ 27024~,24 E~ 46756~,~7 ~5 Y~ ~970972,79 N~ 780~873,4~ 70o~9'20.3~8· ~47°5~'47.2~56' 252~.82 808,66 X- 270233,42 E' 467562,23 ~6 Y- 5970803,72 N- 780~822,0~ 70o~9'~8,677Z· ~47°5~'46.5862' 2694.27 786,2~ X~ 2702~.~9 E' 467568,49 ~7 Y- 5970973.8~ ~- 780~873,80 70o~9'20.347~· ~47o5~'46.9664' 2524,47 798.7~ X~ 270243,36 E~ 467~65.26 18 Y~ ~970804.76 N" 7801822.38 70o~9'18.6904' 1~°~1'46.2970' ~692.91 776.30 X~ 270261.~3 E- 467~71.~2 19 Y- 5970974.B8 N- 7801874.16 70o19 ' 20. 3604· 147o51'46.6772' 2~23.12 788.83 X~ 2702~3.31 E~ 467568.28 ~ 20 Ym ~970805.B1 N~ 7B01822.75 70~9'18.7037· 147o~1'46.007B' '2'691.~6 7~6.39 X~ 270271.0~ E· 467~74,~4 21 Y~ 5970975.92 N~ 7B01~74.~3 70~19'20.37~6· 147o51'46.38~0' 2521.7~ 77~.~2 X~ 270263.2~ E~ ~67~71.30 , I SDI PRO~SEOWELL L~ATION MST FOR ~D~t&G~sCo~s. Co~t~ ~tOfi SO H IO ALASKA PETROLEUM CO. ( ~.~"~ ~ ' '~ F.R BELL 5 XSSOC I ~n ~~~ ~ SHEET 8 of IO ' ' SCALE : N/& ~ I_~~.~.~ ~ PRU DHOE BAY OFFICE '~~~ Rev. o PRUOHOE BAY, ALASKA DRAWNc HECKEDBY:BY' RG.T.8.[. I~ I I II ~ -. ~~-'~-'~ ~: II ~ II X~ 2.702B1.0~ E- 4&7~77.S6 . 2~ Y- ~970976.97 N- 7801874,90 70~2~'20.~869· 247o~1'46.09B9' ~20,41 X- 27027~.20 E- 467~74.~ , 24 '. Y- ~97'0807,90 ~ N- 7801823.48 ~70c19'18,7302" ~147~1'''~-~-~'~-2~'8~'86 746.~6 Xm 27028~.14 ( Em 467577,35 2e BY- 9;0e0e.;'4 7eo~s2~.e~ ~70~~4~'-, ~47~'4~.2403' , 2687.5~ ~ X- 270300.9~ 467~83.6~ 27 Y- ~970982,~9 N- 780~B76,74 70~9'20,4~33· ~47o~'44,6529' 2~3,&5 7~9,44 , X- 270322,92 E- 467~89,4~.. 28 Y- ~9708~3,~2 ~- 780~B25,32 70~9.~B,7966· ~47o5~'43,9~35· 2112,~0 t ~97,00 X- 270340,69 E- 467~9~,7~ ~ 29 Y- 5970983,24 N-'7B0~877,~2 70c~9'20,4665· ~47o5~'44,3&37· 2522,30 ~ 709,~3 X- 270332,87 E- 467~92.48 "30 Y~ ~9~0824,]7 N- 7B0~B25,69 70o~9'~B,B09B· ~4~5~'43,&943' 26B0,7~ i'I7,0B X~ 2703~0,64 E- 467~98,74 31 Y" ~970984,28 N" 7801877,48 7~19'20,479B' 147°~Z'44.074~" 2~10,9~ &99,&2 X' 270~42,B~ E- 467595,50 32 Y- ~9708~5,2~ N- 7801826,06 70cZ9'ZB.B2~I· ~47o~"43,4052" 2679,40~ . X- 270~60,58 E- 467601.76 I 3~ Y- 5970985,33 H- 780~877,85 70~9'20,4931. ~47o5~'4~,7853· 2509,&0 ~ &89,71 X- 270~52,76 E- 467598,53 34 Y- 5970816.26 N- 7802826.4~ 70~19'18.8~64· 147o5~'43,1~60· 2678,04 . &67.26 X- 270370,53 E- 467604,79 35 Y' 59~0986.37 N' 7801878,21 70o19'20,~06~' 147°51"43.496'1' 2~08,"2~ ~ &79,79 X' 270362.70 E- 46760~.5~ 36 Y- ~970817.31 N- 7801~26,80 70~i9'iB,B496· 147o~1'42,B268· 2~76,'&9 ~ ~7.3~ X- 270380.47 E- 467607.8I 37 Y- ~970987.42 N- 780187B.SB 70019'20'.5196' 147051'43.2069' 2~06.19 &69.lB X- 270372.65 E= 467604.~8 38 Ya ~970818.3~ N- 780lB27.1&' 70°19'1B.8629' 147o51'42.537&' 2&7~.34 i47,43 X- 270390.42 E~ 467610.84 39 Y- 59709BB.46 'N- 7801B7~.9~ 70019'20.5329· ~47°S1;42.917l' 2S0~.54 X- 270382.~9 E- 467607.60 40 Y- 5970819.40 N- 7801B27.53 70~19'IB.B762' 147osi'42.2484' ~ 2&73,99 X- 270400.36 E- 467613.86 4I Y- ~970989.51 N- 7801879.32 70o19'20.~461''' 147o51'42.&286' 2~04.~9' X- 270392.~4 E- 467610.62 , ,, 42 Y- 5970820.44 N' 7B01827.90 70o19'IB.B894' ~ ~4~1'41.9~92' 2&72.&4 X~ 270410,31 E~ 467616,B8 i i I SDI ~O~SED WELL L~ATION LIST ~~%~ LOCATED IN SEC. ~, T. II N., R. 17E. UMIAT M. ~..~_r .... . ~ SOHIO ALASKA PETROLEUM CO. SHEET 9 of IO F.R, BELL & ASSOC. SCALE' N/A l_t~k~ss~0.~~ .... PRUDHOE BAY OFRCE DRAWN BY' '~%~~ REV. 0 PRUDHOE ~Y, ALASKA CHECKED BY: i i i i i 43~Y-~tT09t0.~i N~ 710Zl7~,I~ 70~J9'20,~94' ]4~'42'~t4' 2~02.14 44 Ye ~97012~,4~ Ne 710Jl21.27 70~'~9'jI,9027' 'S47°S~'4],&7~' 2&7~.2~ X- 270420,2S Em 4676X9,9~ 4~ Ym"~97099~.&0 N- 710~B80.06 70~9'20.5727' ~47G~'42.0~02' 2~0'2'.49 ~ X- 2704Z2.43 E- 4676~6.67 46 Y- ~970~22.~ *N- 7B0~B~B'.64 70~9'2~.9~60' ~4'~2'4~.3809~ ~ 2669.9~ ~ X- 270430.20 E- 467622.9~ ~t t, X, 270422,38 E- 4676X9.70~ 48 Y- ~970823.~8 N- 7802B29.0X 70c~9'~8.9292"~ ~47c~2'4~.09~7· 2'66~'.~8 X- 270440. L~ E- 46762~.96 49 Y-'~9~'~993.69 Nm 7B0~880.79 70o~9'20.~992· ~ J47o~'42.47~B· 2498.71 6~0.40 X- 270432,32 E- 467622.72 ~0 Ym~970824.62 N- 7802829.37 70c~9'~B.942~· ~47~X'40.B02~· 2667.2~ i ~87.96 : X- 2704~0.09 E- 467628.98 I i ii i I SDI OPOSED OCATION IST ~ O~ 4C ~1 LOCATED I" SEC. 8,T. liN., R. IZE. UMIATM. SOHIO A ASKA PETROLEUM CO. ~*~. ~194 .tt DRW. NO. 116-e5 PREPARED BY DATE'NOV. 13, ~l_~..~~ ~ F.R. BELL ~ A~OC ~~ssl~Ac~ SHEET Dof I0 · SCALE' N/A ~~~ ~ PRUDHOE BAY OFFICE DRAWN BY' KG.T. RCV. O PRUDHOE BAY, ALASKA II I I $25DUA94: [ DRAN017]SIN28 CLOSAP SHORT.LIS;5 Search Radius= 200 COURSE LINE For proposed well: 3-07/N-25 [22- 5-11-17] Location = W-E S-N TVD(SBS) Top 270194.00 5970969.00 -56.00 Bottom 267779.16 5977629.77 10425.00 Note: Ail depths in feet Below Kelly Bushing (BKB) 17-JAN-1989 13:42 Closest Approach Analysis --- Date: 17-JAN-89 Time: 13:40:52 Page 1 Closest Approach WELL IDENT /PROPOSED~ /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE A000--0000025 SI-25 A000-0000026 SI-26 A000-0000028 SI-28 A029-2028000 SI-DI1 A029-2028001 SI-DI2 A029-2158600 SI-M33 A029-2162400 SI-O29 A029-2164000 SI-T34 A029-2164001 SI-M35 A029-2164500 SI-N32 A029-2166800 SI-K37 A029-2167800 SI-N29 A029-2169200 SI-P27 A029-2170100 SI-L36 A029-2171400 SI-L34 A029-2172300 SI-Q32 A029-2175100 SI-K33 A029-2176400 SI-J39 A029-2178000 SI-L28 A029-2178900 SI-Q28 A029-2183500 SI-O34 A029-2184800 SI-M30 A029-2186300 SI-R34 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 3689.2 106.1 3953.2 1107.8 1083.4 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW 801.0 0 2 1 9 101 9 300 5 1200 6 1400 7 3536 5 2699 4 300 9 3000 0 2900.8 2200 7 1700 6 0 7 2601 3 1344 6 0 7 0.0 0 0 0 0 0 0 0 0 0 0 0 0 64 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 800.0 0.0 0.0 100o0 300.0 1200 0 1400 0 3544 2 2698 8 30O 3000 2900 2200 1700 0 2599 1343 0 1.9 0.0 0.0 0.2 0.3 0.6 1 5 200 6 57 0 0 2 48 9 3 7 1 0 14 16 0 127.8 10.0 181.2 181.0 79.1 158.2 29.9 93.8 136.8 69.3 148.6 35.5 184.5 8.8 173.4 187.4 15.7 172.5 Vertical Intersection /PROPOSED~ /NEARB¥~ TUD DEPART TVD DEPART 4050.9 255.3 3720.3 253.0 5288 . 8 1399.6 4978.0 1393 . 1 VERTICAL DISTANCE -330 .4 -310.1 $25DUA94:[DRAN017]SIN28 CLOSAP SHORT.LIS;5 A029-21870~0 SI-N37 2600.6 0.0 2600.0 3.1 211.6 17-JAN-1989 13:42 Page 2 SUMMARY The well which comes closest to the proposed well is: A029-2178000 SI-L28 Closest apDroach distance = KICK OFF for this run = 8.8 feet 3000.0 feet $25DUA94: [ DRAN017]SIN28 CLOSAP SHORT7.LIS;4 Search Radius= 200 7 DEGREE LEAD LINE For proposed well: 3-07/N-28 [22- 5-11-17] Location = W-E S-N TVD(SBS) Top 270194.00 5970969.00 -56.00 Bottom 266985.41 5977285.83 10425.00 Note: Ail depths in feet Below Kelly Bushing (BKB) 17-JAN-1989 --- Closest Approach Analysis --- Date: 17-JAN-89 Time: 13:42:39 13:44 Page WELL IDENT A000-0000025 SI-25 A000-0000026 SI-26 A000-0000028 SI-28 A029-2028000 SI-DI1 A029-2028001 SI-DI2 A029-2158600 SI-M33 A029-2162400 SI-O29 A029-2164000 SI-T34 A029-2164001 SI-M35 A029-2164500 SI-N32 A029-2166800 SI-K37 A029-2167800 SI-N29 A029-2169200 SI-P27 A029-2170100 SI-L36 A029-2171400 SI-L34 A029-2172300 SI-Q32 A029-2175100 SI-K33 A029-2176400 SI-J39 A029-2178000 SI-L28 A029-2178900 SI-Q28 A029-2183500 SI-O34 A029-2184800 SI-M30 A029-2186300 SI-R34 Closest Approach /PROPOSED~ /NEARBY~ CLOSEST TVD DEPART TVD DEPART DISTANCE NO COORDINATE NO COORDINATE NO COORDINATE POINTS 3689.2 106.1 NO COORDINATE 801.0 0.2 1.9 101.9 300.5 1200.6 1400.7 3639.9 2699.4 300.9 3000 .0 2900.8 2200.7 1700.6 0.7 2601.3 1344.6 0.7 POINTS WITHIN SPECIFIED SEARCH WINDOW POINTS WITHIN SPECIFIED SEARCH WINDOW WITHIN SPECIFIED SEARCH WINDOW 3951.8 1107.5 1079.1 SEARCH WINDOW WITHIN SPECIFIED 800 .0 0.0 0.0 100.0 300.0 1200.0 1400.0 3641.7 2698.8 300.0 3000.7 2900 .0 2200.0 1700 .0 0.0 2599 .9 1343.7 0.0 POINTS 0.0 00 00 00 00 00 00 91 7 00 00 00 00 00 00 00 00 00 00 1.9 0.0 0.0 0.2 0.3 0.6 1.5 243.7 57 0 0 2 48 9 3 6 7 0 1 2 0 0 14.0 16.0 0.0 127.8 10.0 181.2 181.0 79.1 158.2 29.9 84.6 136.8 69.3 148.6 35.5 184.5 8.8 173.4 187.4 15.7 172.5 Vertical /PROPOSED~ TVD DEPART Intersection /NEARB¥~ TVD DEPART VERTICAL DISTANCE 4249.9 371.3 3772.5 362.0 -476.7 $25DUA94:[DRAN017]SIN28 CLOSAP SHORT7.LIS;4 A029-21870~0 SI-N37 2600.6 0.0 2600.0 SUMMARY 3.1 211.6 17-JAN-1989 13:44 Page 2 The well which comes closest to the proposed well is: A029-2178000 SI-L28 Closest approach distance = KICK OFF for this run = 8.8 feet 3000.0 feet POOL ARCTIC ALASKA RIG NO. 7 MUD AND SOLIDS CONTROL EQUIPMENT EquiPm. ent Manufacturer Model Nominal Capacity Shaker Brandt Dual Double i000 gpm Desanders Tri Flow/Pioneer Mann-Design 2 each - TFI-126 screens 4 each - Pioneer 12" Economaster Cones 1000 gpm (each) Mudcleaners Brandt Double 8 each - ' 400 gpm 4" Cones (each) Centrifuge Oiltools Decanting, 160 gpm Type S-3-0 Degasser SWACO Vacuum 1000 gpm Agitators Brandt 7 each - 5 h.p., 32" Impellers Hoppers Geosource 2 each - 1000 gpm S-800 Sidewinders The trip tank and mud tank sections each have one vertical pit level float indicator which are connected to the drilling recorder system that contains visual and audio warning devices located in the driller's console. MISC44:00027 POOL ARCTIC ALASKA RIG NO. 7 Mud Tank/Trip Tank Monitorin~]-Recordin~ TOTCO, PITOMETER UNIT L-8 (PNEUMATIC) DRILLING RECORDER SYSTEM TOTCO, MODEL DR8WPT (E) RS (2) F DRILLER'S CONSOLE TOTCO "COMMAND" Interval ENDICOTT MUD PROGRAM SATELLITE DRILLING ISLAND WELL 3-07/N-28 Mud Weight Viscosity Lggg.)_ (sec/qt) Fluid Loss (ml/30min) pH 0-2500 8.8-9.8 100-200 20-15 8.5-9.0 2,500- 12,480 12,480- 13,488 Set 13-3/8" casing 9.2-10.2 40-45 15-16 9.5-10..0 Set 9-5/8" casing 9.2-9.8 4O-45 6-8 9.0-10..0 Hang 7" Liner Mud Type/ Components Generic Mud #5 Seawater Fresh water Gel Soda Ash Generic Mud #7 Seawater Fresh water Gel Caustic Soda Soda Ash Barite Lignosulfonate Drispac Lignite Newdrill Generic Mud #7 Seawater Fresh water Gel Caustic Soda Soda Ash Barite Lignosulfonate Drispac Lignite Newdrill t .,I 13-5/8" API-5000~ 13-5/8" API-3000~ CONTROL LINE-- 13 - 3/8" 9 -5/8" CONTROL LINE 4 - I/2.." F I(;IIRE I WELLHEAD ASSEMBLY.ENDICOTT 5KSI 13-3/0"× 9-%/8"x 4-1/2" SOHIO ALA%KA PETROLEUM COMPANY (3) II. 3. 9-5/8" CASING AND t~ELI.ItEAI) EQIJlt"HENT 3.1 TESTING B.O.P. STACK 1. After B.O.P.'s are nippled t,p to split speedhead, make up 13" x 6-1/2 Internal Fi,,:;t~ B.O.{'. test plug, Accessories Item 7, {'art No. 538116. 2. Loiter plug into head (it wl 11 land on lo,,er step). Tighten 6 lockscret:s 90° apart. 3. After B.O.P. test, back out lockscre=.s and retrieve test plug. CAUTION: It ls very important not to have the lockscre=s protruding into the bore of the head ~hile either running or pulling the B.O.P. test plug. Al~ays check them If In doubt. (29) SPLIT SPEEOHEAD --TEST PLUG (30) 13-3/8" O.D. CASING ACCESSORIES ['['EH 6 fl It , I : 2'10 BOP 'rEST PLUG FON UPPE_.R BOWL (538~7) ACCESSOI~ IF ES c-v'2 IA' FEMALE THO · ~- . , / I, i ! :1 ,I II ¥ II I1 II 210 (19) II. &. 4-1/2 TUBING AND WELLHEAD EQUIPMENT 4. I TESTING B.O.P.'s 1. After 9-5/8" has been set and tested, run in B.O.P. test plug, Accessory Item 6, Part Number 538117, uhich lands in tipper boul of the split speedhead. Run tn l, lockscreus lightly, 90° apart to keep plug from mOvfLng. 2. After test, retract lockscrews and pull 3. Run In short bowl protector, Accessory Item 8, Part Number 538114, using the same running tool, Accessory Item 5, Part Number 538115, that was used for the long protector. After bowl protector ts tn place, run In 4 lockscrews lightly to hold protector tn place. CAUTION: Upper lockscrews must be retracted when the bowl protector or B.O.P. test plug is either run or pulled. TEST PLUG --PACK!NG PORT TEST PORT --LOCKSCREW CASING HANGER SPLIT SPEEOHEAD I 3- 3/Et 9 -5/8 ml $'Z /' i ISSUED THIS IS A PRO- PRIEIARY DESIGN OF p jl~,..~ R E~R~ I~.,'~F~ N OR U~ OF THIS D~N ~ PE~ M~SLE ONLY 1F AU~R~D IN WR~ BY FOR INFORMATION ONLY l ~ n I THIS I$ A PRIETARY OES~G! OF REPRODUCTION ¢, USE OF THIS OE~IGN l$ PER- MISCIBLE ONLY AUTHORIZED IN WRITIIq~ BY ISSUED FOR INFORNtATION ONLY CHECK LIST FOR NEW WELL PERMITS (1), 1. (2) Loc (~ Ehru e 3. 4. 5. 6. 7. (8) ~13) ~ 10. (10 and 13) 12. 13. (4) Casg ~-~,~~ 7.~-~ (14 thru 22) (23 thru 28) 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Company YES Is the permit fee attached .......................................... Is well to be located in a defined pool ............................. Is well located proper distance from property line ................. Is well located proper distance from other wells .. Is sufficient undedicated acreage available in this pool .~~ Is well to be deviated and is wellbore plat included ............... ]~T,~~ Is operator the only affected party ................. Can permit be approved before fifteen-day wait ...................... Does operator have a bond in force .................................. Is a conservation order needed ............ ' ........................ Is administrative approval needed ................................... ' ...... Is the lease number appropriate ..................................... ~ Does the well have a unique name and number ......................... Is conductor string .provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production s~rings ... Will cement cover all known productive horizons ..................... 'Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Is the drilling fluid program schematic and list of equipment adequate,4~f Are necessary diagrams and descriptions of~%,i~%~-~~BOPE attached. Does BOPE have sufficient pressure rating - Test to 3DOD/~'D~d psig .. Does the choke manifold comply w/API RP-53 (May 84) .... f ............. Is the presence of H2S gas probable ................................. Lease & Well No. L)~t. ~-~ ~~-~__~ ~ ~ NO R~KS (6) OTHER ~P~(29 thr~~ (6) Add: Geology: Engine. ring: LCS ~'Z~%BEW / rev: 01/10/89 6.011 For exploratory and Stratigraphic wells: 29. Are data presented on potential overpressure zones? ................. 30. Are seismic analysis data presented on shallow gas zones ............ 31. If an offshore loc., are survey results of seabed conditions presented 32. Additional requirements ................................ POOL INITIAL ON/OFF CLASS STATUS SHORE GEO. UNIT AREAI NO. C9o loc/fo · · · · · · · e ® e i e e Additional ~' ~ ~-3~ (D ~Z 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 APPENDIX~ No special'effort has been made to chronologically organize this category of information. .o FEB 1 4 1997 ****************************** . . * ALAS~ COMPUTING CENTER * . ****************************** . ............................ ....... SCHL~BERGER * * ............................ * ****************************** COMPANY NAME : BP EXPLORATION WELL NAME : 3-07/N-28 SDI FIELD NAME : ENDICOTT BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292191100 REFERENCE NO : 97035 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/02/12 ORIGIN : FLIC REEL NAME : 97035 CONTINUATION # : PREVIOUS REEL : COGENT : BP EXPLORATION, 3-07/N-28SDI, PRUDHOE BAY, 50-029-22147-O0 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/02/12 ORIGIN : FLIC TAPE NAME : 97035 CONTINUATION # : 1 PREVIOUS TAPE : COGENT : BP EXPLORATION, 3-07/N-28SDI, PRUDHOE BAY, 50-029-22147-O0 TAPE HEADER ENDICOTT CASED HOLE WIRELINE LOGS WELL NAME: 3-07/N-28 SDI API NIIMBER: 500292191100 OPERATOR: BP EXPLORATION LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 12-FEB- 97 JOB NIIMBER: 97035 LOGGING ENGINEER: WILEY/MAJCHE OPERATOR WITNESS: BOB CLUMP SURFACE LOCATION SECTION: 8 TOWNSHIP: 1 iN RAi~GE: 17E FNL: 2531 FSL: FEL: 848 FWL : ELEVATION (FT FROM MSL O) KELLY BUSHING: 55.50 DERRICK FLOOR: GROUND LEVEL: 16.50 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8. 500 7. 000 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 13363.5 13331.5 13318.5 13312.5 13309.0 13299.5 13298.0 13283.0 13282.0 13256.0 13255.5 13225.5 13224.0 13208.5 13190.5 13190.0 13187.5 13165.0 13157.0 13142.0 13134.0 13132.5 13131.0 13127.5 13123.0 13121 0 13120 5 13118 0 13112 5 13112 0 13110 5 13106.0 13104.0 13103.5 13100.5 13093.5 13090.0 13089.5 13067.5 13066.5 13054.0 13053.5 13052.5 13052.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP ............. 88883.5 88890.0 13308.0 13297.5 13282.5 13257.0 13224.0 13206.5 13190.5 13186.5 13166.0 13159.5 13141.5 13131.5 13130.0 13126.5 13119.0 13116.0 13111.5 13109.5 13103.0 13088.5 13067.0 13053.5 13051.5 13365.5 13333.5 13316.5 13308.0 13297.5 13282.0 13257.0 13224.5 13190.5 13141.5 13131.5 13126.5 13121.5 13118.5 13111.5 13105.0 13103.0 13099.0 13091.5 13088.5 13067.0 13053.5 13051.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 13049.5 13049.0 13040.5 13033.0 13032.5 13027.5 13027.0 12994.5 12991.5 12985.5 12984.5 12982.5 12982.0 12979.5 12978.5 12978.0 12939.5 12937.0 12921.0 12913 5 12912 5 12888 0 12886 5 12877 5 12875 5 12864.5 12860.5 12857.5 12855.5 12853.5 12849.5 12849.0 12844.0 12839.5 12832.0 12817.5 12814.5 12800.5 12794.0 12793.0 12787.5 12785.5 12780.5 12779.0 12776.5 12768.0 12764.0 12759.5 12758.5 12756.0 12753.0 12752.0 12751.0 12746.0 12743.5 12743.0 13049.5 13039.5 13033.0 13027.5 12985.0 12982.0 12978.5 12940.5 12921.5 12913.5 12888.0 12877.0 12864.5 12855.0 12848.5 12842.5 12838.5 12830.0 12815.5 12799.5 12792.5 12785.5 12778.0 12776.5 12764.5 12759.0 12751.0 12745.0 12742.0 13049.5 13033.0 13027.5 12995.5 12992.5 12985.0 12982.0 12980.0 12978.0 12938.5 12913.5 12888.0 12875.5 12864.0 12860.0 12855.0 12852.0 12848.5 12842.5 12815.0 12792.5 12785.5 12780.0 12767.5 12759.0 12755.0 12753.0 12751.0 12742.0 12-FEB-1997 15:19 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 12737.0 12732.5 12729.0 12725.5 12718.0 12717.0 12716.0 12704.5 12704.0 12702.5 12698.0 12696.0 12682.5 12668.5 12649.0 12645.5 12645.0 12642.0 12637.0 12634.0 12625.5 12621.5 12616.0 12613.5 12609.0 12606.5 12603.5 12603.0 12601.5 12594.5 12593.5 12585.5 12585.0 12578.0 12575.0 12574.5 12569 5 12560 5 12557 5 12557 0 12553 5 12552 5 12549 0 12528.5 12528.0 12522.0 12517.5 12509.5 12506.5 12504.0 12498.0 12490.0 12483.5 12480.0 12479.5 12471.0 12731.0 12723.5 12715.0 12703.0 12694.5 12666.5 12644.0 12635.5 12623.5 12621.0 12615.0 12601.0 12593.0 12585.5 12577.5 12575.0 12560.5 12557.0 12552.5 12547.0 12528.5 12522.0 12506.5 12483.0 12480.0 12472.5 12736.0 12730.5 12728.0 12717.5 12715.0 12703.0 12700.5 12696.0 12682.0 12648.0 12644.0 12641.5 12635.5 12615.0 12608.5 12605.5 12602.5 12601.0 12593.0 12585.5 12577.5 12575.0 12567.5 12557.5 12552.0 12528.5 12522.0 12517.0 12509.0 12505.0 12498.5 12491.5 12483.0 12-FEB-1997 15:19 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 12453.5 12453.5 100.0 100.0 $ REMARKS: 103.0 CONTAINED HEREIN IS THE TDTP DATA ACQUIRED ON BP EXPLORATION WELL 3-07/N-28SDI. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND GR. BCS; AND SIGM PASS #1 AND GR.BCS. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13360.0 12412.0 TDTP 13376.0 12428.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP .............. REMARKS: THIS FILE CONTAINS TDTP PASS #1. THERE WERE NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 1 1 1 4 68 0000000000 SIGM TDTP CU 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 557809 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 557809 O0 000 O0 0 1 1 1 4 68 0000000000 SIBH TDTP CU 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TRAT TDTP 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TCAN TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TCND TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TCFD TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TSCN TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TSCF TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 557809 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH TDTP GAPI 557809 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 557809 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 557809 O0 000 O0 0 1 1 1 4 68 0000000000 DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: DEPT. 13378. 000 SIGM. TDTP 25. 182 TPHI. TDTP 63. 686 SBHF. TDTP SIBH. TDTP 173. 331 TRAT. TDTP 2. 157 TCAN. TDTP 554399. 625 TCAF. TDTP TCND. TDTP 10202.303 TCFD. TDTP 2419.133 TSCN. TDTP 2320. 781 TSCF. TDTP INFD. TDTP 303. 042 GRCH. TDTP -999.250 TENS. TDTP 1418. 000 CCL. TDTP DEPT. 12412. 000 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP SIBH. TDTP -999.250 TRAT. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP TCND. TDTP -999. 250 TCFD. TDTP -999. 250 TSCN. TDTP -999. 250 TSCF. TDTP INFD. TDTP -999.250 GRCH. TDTP 51. 459 TENS. TDTP -999. 250 CCL. TDTP 169.921 162658.406 680.907 0.000 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION . O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE · FLIC VERSION · O01CO1 DATE · 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE I~JMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS IgZIMBER : 2 DEPTH INCREMENT: O. 5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13346.0 12418.0 TDTP 13362.0 12431.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: BASELINE DEPTH 88888.0 13359.0 13353.5 13349.5 13345.5 13337.0 13334.0 13332.5 13328.0 13319.0 13318.0 13310.5 13309.5 13299.0 13298.5 13289.0 13283.0 13282.0 13279.5 13273.0 13269.5 13264.0 13259.5 13257.0 13251.5 13239.5 13231 0 13226 5 13224 5 13218 5 13207 0 13197 0 13190 5 13190.0 13181.0 13176.5 13169.0 13157.5 13155.0 13146.5 13142.0 13133.5 13132.5 13130.5 13123.5 13121.0 13117.5 13116.5 13112.0 13110.5 13106.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88887.5 88889.5 13360.5 13353.5 13349.0 13346.0 13338.5 13335.5 13333.5 13327.5 13319.5 13308.0 13297.5 13288.0 13282.5 13276.5 13273.0 13267.5 13264.5 13260.5 13256.5 13249.5 13238.5 13230.0 13224.5 13216.5 13204.5 13196.5 13190.0 13180.5 13177.0 13170.0 13160.0 13157.0 13145.0 13131.0 13129.5 13119.0 13115.5 13109.5 13105.0 13316.5 13308.0 13297.5 13282.0 13257.0 13224.5 13190.0 13141.5 13131.5 13121.5 13119.0 13115.5 13111.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 13105.5 13104.0 13100.0 13091.5 13089.5 13080.0 13067.5 13067.0 13055.0 13054.0 13052.5 13050.0 13033.0 13032.5 13030.0 13027.5 13014.0 13004 0 12992 5 12985 5 12984 5 12982 5 12982 0 12978.5 12978.0 12967.5 12962.5 12938.0 12937.0 12935.5 12913.5 12913.0 12877.0 12874.0 12867.5 12865.5 12860.5 12858.0 12849.5 12849.0 12844.5 12844.0 12840.0 12838.5 1283 O. 5 12815.5 12814.5 12809.5 12802.5 12794.0 12792.5 12785.5 12784.0 12767.5 12754.5 13103.0 13099.5 13088.5 13079.0 13067.0 13053.5 13051.5 13033.0 13027.5 13004.0 12992.5 12984.5 12982.0 12978.0 12967.5 12938.5 12937.0 12913.5 12876.5 12867.5 12858.5 12855.0 12848.0 12842.5 12838.5 12814.0 12808.5 12792.5 12785.5 13104.5 13099.0 13091.5 13088.0 13066.5 13055.0 13049.0 13033.0 13030.5 13027.5 13014.0 12985.0 12982.0 12978.0 12963.0 12938.0 12913.5 12875.0 12864.0 12848.5 12842.5 12837.0 12830.0 12815.0 12803.5 12792.0 12782.0 12767.5 12754.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 10 12752.0 12751.0 12749.5 12746.5 12744.0 12742.5 12736.5 12729.5 12729.0 12725 0 12720 5 12719 5 12717 0 12716 5 12709 0 12704.5 12703.0 12702.5 12700.5 12696.0 12695.5 12693.0 12690.5 12683.5 12670.5 12660.0 12649.5 12646 0 12645 0 12642 5 12632 5 12625 5 12624 5 12621.5 12615.0 12614.5 12609.5 12606.5 12600.0 12594.5 12586.0 12582.5 12578.0 12575.0 12574.5 12570.0 12566.5 12566.0 12560.5 12557.5 12557.0 12552.0 12548.0 12547.0 12535.5 12751.0 12748.0 12742.0 12727.5 12723.5 12719.5 12714.5 12703.0 12701.0 12699.0 12694.0 12689.5 12644.0 12623.5 12615.0 12604.5 12593.0 12582.0 12577.0 12574.5 12566.0 12557.0 12546.5 12751.0 12745.5 12741.5 12735.5 12727.5 12719.5 12715. 0 12707.5 12700.5 12697.5 12694.0 12691.0 12682.0 12669.5 12658.0 12648.0 12644. 0 12641.0 12633.5 12626.0 12624.0 12616.5 12608.5 12598.5 12592.5 12585.5 12575.0 12568.0 12564.5 12560.0 12557.5 12551.5 12546.5 12536.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 11 12530.0 12530.0 12527.5 12528.5 12522.5 12522.0 12522.0 12518.0 12517.0 12515.5 12514.5 12513.5 12513.5 12509.5 12509.0 12509.0 12509.0 12506.5 12506.5 12498.5 12498.5 12498.0 12498.0 12495.0 12495.5 12491.5 12491.5 12491.0 12491.5 12486.5 12488.0 12485.0 12485.0 12482.0 12485.0 12479.5 12483.0 12478.0 12479.0 12476.5 12480.0 12465.0 12468.0 12464.0 12465.5 12453.0 12453.0 12443.0 12444.0 12437.0 12436.5 12436.0 12437.5 12425.5 12426.0 100.0 100.5 101.5 $ REMARKS: THIS FILE CONTAINS TDTP PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT GRCH PASS #2 TO GRCH PASS #1 ; AND SIGM PASS #2 TO SIGM PASS #1. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 O. 5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 12 TYPE REPR CODE VALUE 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM TDTP CU 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 557809 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 557809 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TCAN TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TSCN TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 557809 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 557809 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 557809 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 557809 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 133 63. 500 SIGM. TDTP 22. 725 TPHI. TDTP 36. 201 SBHF. TDTP SIBH. TDTP 83. 662 TRAT. TDTP 1 . 643 TCAN. TDTP 26998. 762 TCAF. TDTP TCND. TDTP 11779. 160 TCFD. TDTP 3870. 572 TSCN. TDTP 3071 . 418 TSCF. TDTP INFD. TDTP 299.917 GRCH. TDTP -999.250 TENS. TDTP 1598. 000 CCL. TDTP DEPT. 12418. 500 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP SIBH. TDTP -999.250 TRAT. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP TCND. TDTP -999. 250 TCFD. TDTP -999. 250 TSCN. TDTP -999. 250 TSCF. TDTP INFD. TDTP -999.250 GRCH. TDTP 46.280 TENS. TDTP -999. 250 CCL. TDTP 60.600 11099.355 1262.678 0.000 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 13 **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE · 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUB~IARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 13334.0 12411.0 TDTP 13350.0 12424.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88886.0 88888.5 13345.5 13346.0 13340.5 13341.5 13339.0 13338.5 13334.5 13335.5 13332.0 13333.5 13317.5 13316.5 13310.0 13308.0 13309.0 13308.0 13299.0 13297.5 13298.0 13297.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 14 13282.5 13282.5 13281.5 13282.0 13273.0 13273.0 13270.0 13267.5 13263.5 13264.5 13259.0 13260.5 13257.0 13257.0 13256.5 13256.5 13250.0 13251.5 13244.0 13244.5 13232.5 13232.0 13231.0 13230.0 13226.0 13224.0 13197.5 13196.5 13191.0 13190.5 13190.0 13190.5 13181.5 13181.0 13176.5 13177.0 13172.5 13173.0 13169.0 13170.0 13165.5 13166.0 13157.0 13159.5 13153.0 13152.0 13147.5 13148.5 13143.0 13143.0 13141.5 13141.5 13135.5 13133.5 13133.5 13131.0 13131.0 13130.0 13127.5 13126.5 13123.5 13121.5 13121.0 13119.0 13117.5 13116.0 13112.0 13111.0 13110.0 13109.0 13105.0 13105.0 13103.5 13103.0 13103.0 13102.5 13100.0 13099.5 13099.0 13092.0 13091.5 13089.0 13088.0 13087.0 13086.0 13072.0 13071.5 13067.0 13067.0 13066.5 13067.0 13054.0 13053.5 13053.0 13053.0 13052.0 13051.5 13048.5 13049.0 13035.5 13035.5 13033.0 13033.0 13032.5 13033.0 13027.0 13027.0 13027.5 13008.0 13008.5 13007.5 13008.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: '15 13003.5 13003.5 12996.0 12996.0 12994.5 12995.5 12985.0 12984.5 12984.5 12985.0 12982.0 12982.0 12981.5 12982.0 12978.0 12978.0 12977.5 12978.0 12967.5 12967.5 12963.5 12964.0 12946.0 12947.0 12936.0 12938.0 12935.5 12936.5 12913.5 12913.5 12913.0 12913.5 12900.5 12902.0 12897.5 12897.0 12884.0 12884.0 12876.5 12876.5 12875.5 12875.0 12855.5 12855.0 12848.5 12848.5 12843.0 12842.5 12839.0 12838.5 12830.5 12830.0 12829.0 12829.0 12814.5 12815.0 12809.5 12808.5 12801.5 12802.5 12799.0 12798.5 12793.0 12792.5 12790.5 12792.0 12785.5 12785.5 12783.5 12782.5 12782.0 12783.0 12779.5 12778.0 12776.5 12776.5 12767.5 12767.5 12765.0 12764.5 12754.0 12754.0 12751.5 12751.0 12745.5 12745.0 12742.5 12742.0 12732.0 12731.0 12731.5 12730.5 12728.5 12727.0 12725.0 12723.5 12722.5 12721 . 0 12716.5 12714.5 12715.5 12715.0 12709.5 12707.5 12704.0 12703.0 12703.0 12702.0 12700.0 12700.5 12698.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 16 12695.5 12694.0 12695.0 12694.0 12692.0 12691.0 12691.5 12689.5 12685.5 12686.5 12683.0 12682.0 12669.5 12669.5 12662.5 12664.5 12658.5 12657.5 12651.5 12650.0 12650.0 12648.5 12645.5 12644.0 12644.5 12644.0 12641.5 12641.5 12638.5 12639.5 12631 . 5 12633.5 12625.0 12623 . 5 12624.5 12626.0 12622.0 12624.0 12616.5 12617.5 12615.5 12616.0 12609.5 12608.5 12607.0 12605.0 12605.5 12604.5 12603 . 5 12602.5 12601.0 12601.0 12600.0 12598.5 12599.0 12598.5 12597.0 12595.5 12594.0 12593.0 12592.5 12585.0 12585.0 12585.5 12582.5 12582.0 12577.0 12577.0 12574.5 12574.5 12574.0 12575.0 12566.0 12564.5 12565.5 12566.0 12564.0 12564.0 12557.0 12557.0 12556.5 12557.0 12552.5 12552.0 12551.5 12552.0 12549.5 12549.5 12548.0 12547.0 12544.5 12544.5 12540.0 12542.0 12529.0 12530.5 12528.0 12528.5 12522.5 12522.0 12522.0 12522.5 12518.0 12517.0 12509.0 12509.0 12508.0 12508.5 12506.0 12506.5 12504.0 12505.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 17 12497.5 12494.0 12483.5 12483.0 12481.5 12481.0 12481.5 12479.5 12452.0 12453.0 12442.0 12425.5 12426.0 100.0 100.5 $ 12498.0 12495.5 12485.0 12483.0 12444.0 102.0 REMARKS: THIS FILE CONTAINS TDTP PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT GRCH PASS #3 TO GRCH PASS Hi; AND SIGM PASS #3 TO SIGM PASS Hi. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB * * TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 3 1 1 4 68 0000000000 SIGM TDTP CU 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 557809 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 18 NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) SBHF TDTP CU 557809 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 557809 O0 000 O0 0 3 I 1 4 68 0000000000 TCAF TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TSCN TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 557809 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 557809 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 557809 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 557809 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 13350. 500 SIGM. TDTP 8. 509 TPHI. TDTP 8. 970 SBHF. TDTP SIBH. TDTP 92. 080 TRAT. TDTP 1 . 207 TCAN. TDTP 27134. 035 TCAF. TDTP TCND. TDTP 12398. 311 TCFD. TDTP 5392. 479 TSCN. TDTP 3205. 536 TSCF. TDTP INFD. TDTP 380. 906 GRCH. TDTP -999.250 TENS. TDTP 1559. 000 CCL. TDTP DEPT. 12411 . 500 SIGM. TDTP -999.250 TPHI. TDTP -999. 250 SBHF. TDTP SIBH. TDTP -999. 250 TRAT. TDTP -999. 250 TCAN. TDTP -999. 250 TCAF. TDTP TCND. TDTP -999. 250 TCFD. TDTP -999. 250 TSCN. TDTP - 999. 250 TSCF. TDTP INFD. TDTP -999.250 GRCH. TDTP 58.547 TENS. TDTP -999.250 CCL. TDTP 59.963 16072.422 1898.749 0.000 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION · 001C01 DATE · 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 19 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass 1 Gamma Ray and backround counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASSNUMBERS 1, 2, 3, TDTP $ REMARKS: THE ARITHMETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 20 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM PNAV CU 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI PNAV PU-S 557809 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF PNAV CU 557809 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH PNAV CU 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT PNAV 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TCANPNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TCAF PNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TCND PNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TCFD PNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN PNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF PNAV CPS 557809 O0 000 O0 0 4 I 1 4 68 0000000000 INFD PNAV CPS 557809 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH TDTP GAPI 557809 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 13363.500 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 TCAN. PNAV -999.250 TCAF. PNAV -999.250 TCND.PNAV -999.250 TCFD.PNAV -999.250 TSCN. PNAV ~999.250 TSCF. PNAV -999.250 INFD.PNAV -999.250 GRCH. TDTP -999.250 DEPT. 12412.000 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 TCAN. PNAV -999.250 TCAF. PNAV -999.250 TCND.PNAV -999.250 TCFD.PNAV -999.250 TSCN. PNAV -999.250 TSCF. PNAV -999.250 INFD. PNAV -999.250 GRCH. TDTP 51.459 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 21 **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION · O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 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: O . 5000 FILE SU~k~ARY VENDOR TOOL CODE START DEPTH STOP DEPTH 13337.0 12450 TDTP $ LOG HEADER DATA DATE LOGGED: 18-JAN- 97 SOFTWARE VERSION: 8BO - 538 TIME LOGGER ON BOTTOM: 1926 18-JAN-97 TD DRILLER (FT) : 13368.0 TD LOGGER (FT) : 13343.0 TOP LOG INTERVAL (FT): 12450.0 BOTTOM LOG INTERVAL (FT) : 13337.0 LOGGING SPEED (FPHR): 900.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TDTP PULSED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS 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) : TOOL NUMBER TNC - P 8.500 SEAWATER/PRODUCED WA 8.60 32.0 210.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 22 WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SAiVDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: CORRELATED TO WESTERN ATLAS PDK LOG DATED 20-NOV-1994. SANDSTONE MATRIX USED FOR COMPUTATIONS. WELL WAS SHUT IN WHILE LOGGING. 17500 BWPD INJECTION WELL. INJECTION FLUID IS SEAWATER AND PRODUCED WATER. THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 23 TYPE REPR CODE VALUE 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PS1 PU 557809 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF PS1 CU 557809 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH PSi CU 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TCANPS1 CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF PS1 CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TCND PSi CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD PS1 CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TSCN PS1 cPS 557809 o0 000 oo 0 5 1 1 4 68 0000000000 TSCF PS1 CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 INFD PS1 CPS 557809 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 557809 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 557809 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 557809 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 13381.000 SIGM. PS1 -999.250 TPHI.PS1 -999.250 SBHF. PS1 SIBH. PS1 -999.250 TRAT. PS1 -999.250 TCAN. PS1 -999.250 TCAF. PS1 TCND. PS1 -999.250 TCFD.PS1 -999.250 TSCN. PS1 -999.250 TSCF. PS1 INFD.PS1 -999.250 TENS.PSi 1012.000 GR.PS1 0.000 CCL.PS1 DEPT. 12338.000 SIGM. PS1 42.521 TPHI.PS1 82.871 SBHF. PS1 SIBH. PS1 79.508 TRAT. PS1 2.087 TCAN. PS1 33129.875 TCAF. PS1 TCND.PS1 14655.381 TCFD. PS1 3204.600 TSCN. PS1 1380.745 TSCF. PS1 INFD.PS1 287.072 TENS.PSi 1708.000 GR.PS1 51.459 CCL.PS1 -999.250 -999.250 -999.250 0.000 38.272 7779.769 329.323 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Compu ting Cent er 12-FEB-1997 15:19 PAGE: 24 **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 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: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH 13337.0 12450.0 TDTP $ LOG HEADER DATA DATE LOGGED: 18-JAN-97 SOFTWARE VERSION: 8BO - 538 TIME LOGGER ON BOTTOM: 1926 18-JAN-97 TD DRILLER (FT) : 13368.0 TD LOGGER (FT) : 13343.0 TOP LOG INTERVAL (FT): 12450.0 BOTTOM LOG INTERVAL (FT) : 13337.0 LOGGING SPEED (FPHR) : 1200.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TDTP PULSED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) : DRILLERS CASING DEPTH (FT) : TOOL NUMBER TNC- P 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 25 LOGGERS 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) : SEAWATER/PRODUCED WA 8.60 32.0 210.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: CORRELATED TO WESTERN ATLAS PDK LOG DATED 20-NOV-1994. SANDSTONE MATRIX USED FOR COMPUTATIONS. WELL WAS SHUT IN WHILE LOGGING. 17500 BWPD INJECTION WELL. INJECTION FLUID IS SEAWATER AND PRODUCED WATER. THIS FILE CONTAINS THE RAW DATA FOR PASS #2 $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 26 TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM PS2 CU 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI PS2 PU 557809 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF PS2 CU 557809 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH PS2 CU 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT PS2 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TCANPS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TCAF PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TCND PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TCFD PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 INFD PS2 CPS 557809 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 557809 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 557809 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 557809 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 13366.500 SIGM. PS2 -999.250 TPHI.PS2 -999.250 SBHF. PS2 SIBH. PS2 -999.250 TRAT. PS2 -999.250 TCAN. PS2 -999.250 TCAF. PS2 TCND. PS2 -999.250 TCFD.PS2 -999.250 TSCN. PS2 -999.250 TSCF. PS2 INFD.PS2 -999.250 TENS.PS2 1216.000 GR.PS2 83.600 CCL.PS2 DEPT. 12341.500 SIGM. PS2 41.733 TPHI.PS2 60.968 SBHF. PS2 SIBH. PS2 95.708 TRAT. PS2 1.608 TCAN. PS2 25783.781 TCAF. PS2 TCND.PS2 14314.080 TCFD.PS2 3479.967 TSCN. PS2 1230.493 TSCF. PS2 INFD. PS2 237.181 TENS.PS2 1731.000 GR.PS2 46.280 CCL.PS2 -999.250 -999.250 -999.250 0.000 65.213 7036.698 379.701 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 27 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : TDTP $ LOG HEADER DATA FILE HEADER FILE~BER 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: 0.5000 FILE SU~gVL~RY VENDOR TOOL CODE START DEPTH STOP DEPTH 13337.0 12450 DATE LOGGED: 18-JAN- 97 SOFTWARE VERSION: 8B0-538 TIME LOGGER ON BOTTOM: 1926 18-JAN-97 TD DRILLER (FT) : 13368.0 TD LOGGER (FT) : 13343.0 TOP LOG INTERVAL (FT) : 12450.0 BOTTOM LOG INTERVAL (FT) : 13337.0 LOGGING SPEED (FPHR) : 900.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 28 TDTP $ PULSED NEUTRON BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS 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) : TNC- P 8.500 SEAWATER/PRODUCED WA 8.60 32.0 210.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: CORRELATED TO WESTERN ATLAS PDK LOG DATED 20-NOV-1994. SANDSTONE MATRIX USED FOR COMPUTATIONS. WELL WAS SHUT IN WHILE LOGGING. 17500 BWPD INJECTION WELL. INJECTION FLUID IS SEAWATER AND PRODUCED WATER. THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 29 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 * * SET TYPE - CHAN * * NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 557809 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 557809 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PS3 CU 557809 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PS3 CU 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TCAN PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TCND PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TCFD PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PS3 CPS 557809 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 557809 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 557809 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 557809 O0 000 O0 0 7 1 1 4 68 0000000000 * * DA TA * * DEPT. 13356.000 SICM. PS3 -999.250 TPHI.PS3 -999.250 SBHF. PS3 SIBH. PS3 -999.250 TRAT. PS3 -999.250 TCAN. PS3 -999.250 TCAF. PS3 TCND.PS3 -999.250 TCFD.PS3 -999.250 TSCN. PS3 -999.250 TSCF. PS3 INFD. PS3 -999.250 TENS.PS3 1102.000 GR.PS3 167.200 CCL.PS3 -999.250 -999.250 -999.250 0.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1997 15:19 PAGE: 3O DEPT. 12335.000 SIGM. PS3 SIBH. PS3 87.733 TRAT. PS3 TCND.PS3 14822.684 TCFD. PS3 INFD.PS3 170.094 TENS. PS3 42.668 TPHI.PS3 2.228 TCAN. PS3 3262.494 TSCN. PS3 1740.000 GR.PS3 90.142 SBHF. PS3 35475.289 TCAF. PS3 1389.011 TSCF. PS3 58.547 CCL.PS3 63.736 7480.299 275.659 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 97/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : * * * * TAPE TRAILER * * * * SERVICE NAME .. EDIT DATE : 97/02/12 ORIGIN : FLIC TAPE NAME : 97035 CONTINUATION # : 1 PREVIOUS TAPE : COGENT : BP EXPLORATION, 3-07/N-28SDI, PRUDHOE BAY, 50-029-22147-O0 **** REEL TRAILER **** SERVICE NAME : EDIT DATE . 97/02/12 ORIGIN · FLIC REEL NAME : 97035 CONTINUATION # : PREVIOUS REEL : COMMENT · BP EXPLORATION, 3-07/N-28SDI, PRUDHOE BAY, 50-029-22147-O0 SlrlJ,V NNm ! _G"'4_q~l, ~IC)i00 I,-),lQd ~66 I,- Jeqtue^ON- 0Z: 'L un~i J~J~ODI(INI~I 8Z:-NI / LO-~ NMONHNn 68-H¥~- ~0 0E'6 0'0LEEI 00~'C 09'~I 0'0~IgI 00~'~ 00'6E 0'0~gI 000'L 00'L~ 0'~0~EI ~9'6 (~/M~) ~HDIHM (&&) HA~HG (NI) HZIS (NI) HZIS ~I~ DNIS~D SHH~IH~ DNIS~D HqOH NH~O :XN%fd~OD DNIDDO~ :GHDDO~ :HH~W~IN SS~d :HHS~flNN/1H :HGOD HAM/ID :HGOD ~O0~ S&~IHS HOM HAHfl3 HNIqHS~ DNIH~S NOI~D~GOHd 9NIH~S 9NIH~S GNE 9NIHAS ~SI 0~'9I 8~8 HAl NII 8 HHHDQ~ 'H HDH 'H 00'~0C9 96-AON-0£ SHOIAHHS HNIqHHIM 'DNI (%fHS%f/~) NOI~%fHOq~XH 00II6Ig6g00~ SIq :adA~ sT ~ sII~qns ade& 12725.0 '1273'6.5 12737.0 12738.0 12742.5 12747.0 12750.5 12795.5 12796.0 12806.5 12814.0 12820.5 12821.0 12822.0 12825.0 12841.0 12842.5 12865.0 12872.0 12873.0 12879.5 12880.5 12882.0 12883.0 12887.0 12888.0 12889.5 12917.5 12972.5 12978.0 12985.0 12985.5 12986.5 12987.5 13021.0 13021.5 13022.5 13038.0 13040.0 13058.0 13082.0 13082.5 13083.5 13092.5 13093.0 13112.0 13118.5 13121.0 13124.5 13185.0 13190.0 13283.5 13285.0 13291.5 13293.0 13305.0 13311.5 13312.0 $ 12726.0 12738.0 12738.5 12739.0 12743.5 12747.5 12751.0 12796.5 12797.0 12807.0 12814.5 12822.0 12822.5 12823.0 12826.0 12841.5 12843.0 12866.0 12873.0 12873.5 12880.0 12880.5 12882.0 12882.5 12886.5 12887.0 12888.5 12917.0 12972.5 12978.0 12985.5 12986.0 12986.5 12987.5 13021.5 13022.0 13022.5 13038.0 13040.5 13058.5 13083.0 13083.5 13084.0 13093.0 13094.0 13113.0 13121.0 13123.5 13126.5 13185.0 13190.0 13284.0 13285.5 13294.5 13296.0 13307.0 13313.5 13314.0 REMARKS: PDK-100/GR Log. LOG TIED INTO CET RUN 08-MAR-89. LOGGING PROGRAM ORGANIZATION: 1. INJECTED SEAWATER AND PRODUCED WATER PREVIOUS TO LOGGING. 2. SHUT WELL IN. 3. LOGGED BACKGROUND GR PASS WITH SOURCE OFF. 4. LOGGED 3 PASSES. A DIFFUSION CORRECTED SGMA CURVE IS INCLUDED FOR EACH PDK PASS. THE CURVE IS NAMED SGNT AND WAS CORRECTED WITH THE FOLLOWING PARAMETERS: BOREHOLE SIZE = 8" CASING SIZE = 7" SALINITY = 25,000 PPM A PDK POROSITY CURVE (PHI) WAS ALSO CREATED FOR EACH PDK PASS. SHIFT PROCEDURE AS FOLLOWS: 1. FIRST PASS GAMMA RAY DEPTH MATCHED TO PREVIOUS OPEN HOLE GAMMA RAY. 2. FIRST PASS SGMA DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 3. ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4. ALL SUBSEQUENT SGMA (PDK) PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS SGMA. / ? ?MATCH2A. OUT $ FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves PASS NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY LDWG TOOL CODE START DEPTH GRCH 12450.0 PDK 12450.0 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE GRCH PASS NUMBER: 1 BASELINE DEPTH SGMA 12444.5 12444.5 12454.0 12454.0 12459.5 12460.5 12462.0 12463.0 12480.0 12479.0 12499.0 12498.0 12524.0 12524.0 12524.5 12524.5 12551.0 12550.5 12586.5 12586.0 12638.5 12639.0 12645.5 12646.0 12648.0 12649.0 12649.0 12650.0 12691.5 12693.0 12693.0 12694.5 12727.0 12728.0 12735.0 12736.0 12736.0 12736.5 12740.0 12740.5 12740.5 12741.5 12741.5 12742.5 12758.5 12759.0 12791.5 12792.0 12806.0 12808.0 12806.5 12808.5 12807.5 12809.0 12810.0 12811.5 12811.0 12812.0 12812.5 12813.5 12820.0 12820.5 12827.0 12827.5 12830.5 12832.0 12832.0 12833.5 12833.0 12834.0 12834.0 12834.5 12864.5 12865.0 12865.0 12866.0 12866.0 12867.0 for each pass in separate files. STOP DEPTH 13321.0 13333.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH ,1286.6.5 12869.0 12871.0 12871.5 12872.5 12877.0 12878.0 12878.5 12884.5 12885.5 12886.5 12890.0 12946.5 12949.0 12971.5 12972.0 12973.0 12979.5 12984.5 12986.0 12987.0 12987.5 12989.0 13021.0 13021.5 13022.0 13037.5 13040.5 13044.5 13045.5 13058.0 13059.0 13066.5 13082.0 13088.5 13089.0 13089.5 13092.5 13093.0 13094.5 13095.5 13097.0 13107.0 13126.5 13127.0 13127.5 13136.0 13184.0 13185.0 13193.0 13193.5 13194.0 13195.5 13224.0 13225.0 13251.0 13261.5 13277.0 13277.5 13281.0 12869.0 12871.5 12872.0 12872.5 12873.0 12877.5 12878.0 12879.0 12885.0 12885.5 12886.0 12889.5 12948.0 12950.5 12972.0 129'72.5 12973.0 12979.5 12985.0 12986.5 12987.0 12988.0 12989.5 13020.5 13021.0 13022.0 13037.5 13041.5 13045.5 13046.0 13058.5 13059.0 13066.5 13083.0 13089.5 13090.5 13091.0 13095.0 13095.5 13096.0 13096.5 13098.0 13107.5 13127.5 13128.0 13129.0 13137.5 13184.5 13185.0 13193.0 13193.5 13194.0 13195.5 13224.5 13225.5 13251.0 13261.5 13276.5 13277.0 13281.0 .13284.0 13285.0 13292.0 13292.5 13301.5 13304.5 13312.0 13312.5 $ REMARKS: 13284.0 13284.5 13293.5 13294.0 13302.5 13306.5 13314.0 13314.5 PASS 1. ALL PDK CURVES WERE SHIFTED WITH SGMA. GRCH WAS DEPTH MATCHED TO OPEN HOLE GAMMA RAY. / ? ?MATCH2 B. OUT $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units 1 GRCH PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CSLS PDK 68 1 CU 6 LS PDK 68 1 CPS 7 MSD PDK 68 1 CU 8 RATO PDK 68 1 9 RBOR PDK 68 1 10 RICS PDK 68 1 11 RIN PDK 68 1 12 SGMA PDK 68 1 CU 13 SGMB PDK 68 1 CU 14 SS PDK 68 1 CPS 15 .SGNT PDK 68 1 CU 16 PHI PDK 68 1 PU-S API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 64 * DATA RECORD (TYPE# 0) Total Data Records: 129 958 BYTES * Tape File Start Depth = 13335.000000 Tape File End Depth = 12435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 30618 datums Tape Subfile: 2 425 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY LDWG TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 12450.0 12450.0 STOP DEPTH 13321.0 13333.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH - BASELINE DEPTH GRCH SGMA 12444.5 12444.5 12444.5 12454.0 12454.0 12475.0 12474.0 12501.5 12500.5 12502.0 12501.5 12511.0 12510.0 12513.5 12513.0 12514.0 12514.0 12522.0 12522.0 12529.5 12529.5 12530.0 12530.5 12534.0 12534.5 12535.0 12535.0 12544.5 12544.5 12545.5 12545.0 12599.5 12599.0 12600.0 12600.0 12611.0 12611.0 12612.5 12612.5 12613.0 12613.5 12614.0 12613.5 12614.5 12614.0 12644.5 12645.5 12650.5 12651.0 12651.5 12652.5 12652.0 12653.5 12659.0 12660.5 12660.0 12661.0 12664.0 12665.0 12678.5 12680.0 12689.5 12691.0 12690.0 12691.5 12690.5 12692.0 ~Z~94.0 ~2695.0 12709.0 12710.5 12710.0 12711.0 12712.0 12713.0 12712.5 '1271~.0 12714.0 12720.5 12721.0 12723.5 12724.5 12725.5 12734.5 12735.5 12737.0 12738.0 12744.0 12745.0 12745.5 12746.5 12754.0 12754.5 12763.5 12780.0 12789.5 12806.0 12808.0 12809.0 12821.5 12822.0 12823.5 12825.5 12832.5 12833.5 12839.0 12862.0 12866.5 12867.0 12868.0 12869.0 12870.0 12872.0 12880.0 12881.0 12881.5 12882.0 12882.5 12883.5 12885.0 12886.0 12887.5 12888.5 12890.5 12891.0 12895.0 12906.0 12907.5 12908.0 12909.5 12914.0 12972.5 12976.5 12982.5 12983.0 12727.0 12738.5 12739.0 12822.5 12823.5 12825.0 12826.5 12839.5 12867.0 12868.0 12881.0 12881.5 12882.0 12882.5 12883.0 12884.0 12887.5 12909.0 12913.5 12972.5 12976.5 12983.0 12714.0 12714.5 12715.0 12721.5 12722.5 12725.0 12725.5 12735.5 12736.0 12744.5 12746.0 12746.5 12747.0 12754.5 12755.5 12764.5 12780.5 12790.0 12807.5 12809.5 12810.0 12833.5 12834.0 12862.5 12870.0 12871.0 12871.5 12872.0 12872.5 12881.5 12882.0 12885.0 12885.5 12887.0 12887.5 12889.5 12890.5 12895.0 12906.0 12907.0 12908.0 12983.0 12984.0 12986.0 12993.5 13021.5 13023.5 13024.0 13029.5 13030.0 13030.5 13038.0 13039.5 13040.5 13041.5 13045.0 13045.5 13059.0 13061.5 13068.5 13081.5 13092.0 13092.5 13095.0 13095.5 13096.0 13098.0 13102.0 13110.5 13112.0 13112.5 13119.0 13125.5 13126.0 13135.5 13136.5 13145.5 13157.0 13184.5 13195.5 13220.5 13221.5 13223.5 13224.5 13236.0 13239.5 13240.5 13244.0 13244.5 13248.5 13249.0 13249.5 13250.5 13251.0 13259.0 13261.0 13266.0 13267.0 15967.5 13268.0 13270.0 13272.0 12984.5 13021.0 13023.0 13024.0 13045 ..0 13046.0 13096.0 13097.0 13111.5 13121.0 13127.0 13138.0 13158.0 13221.5 13222.0 13224.0 13237.0 13240.5 13241.0 13244.5 13245.5 13249.5 13250.5 13251.0 13252.5 13253.0 13268.0 13270.0 13274.0 12986.5 12993.5 13029.5 13030.0 13030.5 13038.0 13040.5 13041.5 13042.0 13059.5 13061.5 13068.5 13082.5 13093.0 13094.0 13096.5 13097.0 13099.0 13102.5 13112.5 13113.5 13126.5 13127.5 13137.0 13137.5 13146.5 13185.0 13196.0 13226.0 13251.5 13259.5 13261.0 13266.0 13266.5 13267.5 13272.0 .13272.5 13273.0 13273.5 13286.0 13290.5 13292.0 13293.0 13298.5 13302.0 13303.5 13312.5 13313.5 13314.5 13315.0 13323.5 13324.0 13325.0 13325.5 $ REMARKS: 13275.0 13276.5 13293.5 13294.0 13294.5 13303.5 13316.0 13316.5 13325.0 13325.5 13273.0 13286.5 13293.5 13300.0 13306.0 13315.0 13315.5 13327.0 13327.5 PASS 2. ALL PDK CURVES WERE SHIFTED WITH SGMA. / ??MATCH3A. OUT /??MATCH3B. OUT $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Name Tool Code Samples Units GRCH PDK 68 1 GAPI BIF PDK 68 1 BKL PDK 68 1 CPS BKS PDK 68 1 CPS CSLS PDK 68 1 CU LS PDK 68 1 CPS MSD PDK 68 1 CU RATO PDK 68 1 RBOR PDK 68 1 RICS PDK 68 1 RIN PDK 68 SGMA PDK 68 I CU SGMB PDK 68 i CU SS PDK 68 i CPS API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 15 SGNT PDK 68 1 CU 16 PHI PDK 68 1 PU-S * DATA RECORD (TYPE# 0) Total Data Records: 129 958 BYTES * 64 4 00 201 24 4 00 201 24 Tape File Start Depth = 13335.000000 Tape File End Depth = 12435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 30618 datums Tape Subfile: 3 338 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Take Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: .5000 FILE S~Y LDWG TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 12450.0 12450.0 BASELINE DEPTH 12444.5 12454.0 12460.0 12460.5 12461.5 12491.5 12492.5 12500.0 12500.5 12509.0 12509.5 12517.0 12524.0 12524.5 12537.0 12543.5 12609.5 12610.0 12614.0 12630.5 12631.0 12639.5 12640.5 12641.5 12643.0 12651.0 12652.0 12682.0 12682.5 12685.0 12686.5 12687.0 12687.5 12693.5 12694.0 12696.0 12700.5 GRCH 12444.5 12454.0 12516.5 12613.5 12640.5 12641.5 12642.0 12643.5 12685.0 12687.0 12694.5 12695.0 STOP DEPTH 13321.0 13333.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH SGMA 12444.5 12454.0 12459.5 12460.0 12460.5 12490.5 12491.0 12498.5 12499.5 12508.0 12509.0 12523.5 12524.5 12537.0 12543.0 12609.0 12610.0 12630.5 12631.5 12651.5 12653.0 12683.0 12684.0 12688.0 12688.5 12689.0 12697.5 12701.5 12718.5 ' 12731.5 12733.5 12735.5 12736.5 12737.0 12737.5 12771.0 12772.0 12780.0 12789.5 12799.5 12801.5 12802.0 12806.5 12812.5 12813.5 12814.0 12814.5 12818.0 12818.5 12824.5 12829.5 12830.5 12839.5 12861.5 12863.5 12868.0 12869.0 12870.0 12871.0 12872.5 12873.0 12874.5 12875.0 12876.0 12877.0 12878.0 12878.5 12881.5 12882.5 12883.5 12884.5 12885.5 12886.5 12887.0 12888.0 12889.0 12891.0 12891.5 12895.5 12908.5 12913.0 12937.0 12940.0 12971.5 12973.0 12975.0 12979.0 12982.5 12719.0 12814.5 12815.5 12825.5 12840.0 12871.5 12877.0 12878.0 12879.0 12882.0 12882.5 12883.5 12884.0 12885.0 12885.5 12888.0 12972.5 12974.5 12732.5 12734.0 12736.0 12736.5 12737.0 12738.0 12771.5 12772.0 12780.5 12790.0 12800.5 12802.5 12803.5 12807.5 12813.5 12814.0 12818.5 12819.5 12830.5 12831.0 12862.0 12866.5 12871.0 12871.5 12872.0 12872.5 12873.0 12875.0 12875.5 12876.0 12884.5 12885.0 12886.5 12887.0 12890.0 12891.0 12895.0 12908.5 12913.0 12939.0 12942.0 12971.0 12978.5 12982.5 12984.0 12986.0 12987.0 12993.0 13001.5 13002.0 13002.5 13003.0 13008.5 13021.0 13021.5 13031.5 13032.5 13036.5 13037.0 13038.5 13039.5 13040.0 13040.5 13041.5 13048.0 13051.0 13058.5 13060.5 13071.5 13081.5 13083.0 13084.0 13091.5 13092.5 13093.0 13093.5 13094.5 13095.0 13095.5 13096.5 13097.5 13103.5 13104.5 13109.0 13110.5 13119.0 13121.0 13122.0 13126'.5 13127.0 13128.0 13136.5 13146.0 13160.0 13160.5 13180.0 13182.0 13184.5 13185.0 13187.5 13194.5 13195.0 13220.5 13225.0 12984.0 12987.0 13021.0 13038.0 13040.0 13048.0 13051.5 13083.5 13084.0 13091.5 13093.0 13095.5 13096.5 13098.5 13104.0 13105.0 13110.0 13111.5 13121.0 13123.0 13128.0 13128.5 13129.0 13137.5 13161.5 13162.0 13185.5 13188.0 13220.5 13225.0 12986.0 12992.5 13001.0 13001.5 13002.0 13002.5 13007.5 13021.0 13031.5 13032.0 13036.0 13037.0 13039.5 13041.0 13041.5 13042.0 13059.0 13060.5 13071.5 13082.5 13093.5 13094.5 13095.0 13095.5 13096.5 13097.0 13122.5 13127.5 13147.0 13180.5 13182.5 13184.5 13194.5 13195.5 :S~A~nD 9I & :GI ggdap Had H~aG aNO (~9 #H~A,I,) GHODHH ~kS~HO.~ · ~fHSk~I¥ : H~O~S H~HON : N/qOD · AODIGNH : 8E-N / L0-~ : NM NOI~%fHO~dXH ~8 : ND 'kSiDS HAIM QH~&IHS HHHM SHAll/ID HG~ ~ '~ SS~ 0'££E~I 0 '0tE~I S'69E~I 0 '89E~I 0'L9EZI S'99~£I 0 '99E~I 0'E9~I ~'E8E~I 0'~LE~I :SHH¥~HH 0'~E~I 0'IE£ZI ~'0E~I 0 '0E[ZI ~'~IZ~I 0'~I~6I ~'EI~[I ~'~0~ZI g'I0~I 0'E6EZI 0'98E~I ~'ISE~I 0'0LEVI 0'69E~I S'L9E~I S'99E~I 0'99E~I 0'S9E~I S'I9~I 0'ISE~I o'6zaz~ Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CSLS PDK 68 1 CU 4 6 LS PDK 68 1 CPS 4 7 MSD PDK 68 1 CU 4 $ RATO PDK 68 1 4 9 RBOR PDK 68 1 4 10 RICS PDK 68 1 4 11 RIN PDK 68 1 4 12 SGMA PDK 68 1 CU 4 13 SGMB PDK 68 1 CU 4 14 SS PDK 68 1 CPS 4 15 SGNT PDK 68 1 CU 4 16 PHI PDK 68 1 PU-S 4 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 4 00 201 24 1 64 * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 129 Tape File Start Depth = 13335.000000 Tape File End Depth = 12435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61236 datums Tape Subfile: 4 356 records... Minimum record length: Maximum record length: 62 bytes 958 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: .5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS PDK GRCH $ REMARKS: 1, 2, 3 1 AVERAGED PASS. SHUT-IN PASSES 1, 2, & 3 WERE AVERAGED. $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 16 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH PNAV 68 1 GAPI 4 2 BKL PNAV 68 1 CPS 4 3 BKS PNAV 68 1 CPS 4 4 BIF PNAV 68 1 4 5 CSLS PNAV 68 1 CU 4 6 LS PNAV 68 1 CPS 4 7 MSD PNAV 68 1 CU 4 8 RATO PNAV 68 1 4 9 RBOR PNAV 68 1 4 10 RICS PNAV 68 1 4 11 RIN PNAV 68 1 4 12 SGMA PNAV 68 1 CU 4 13 SGMB PNAV 68 1 CU 4 14 SS PNAV 68 1 CPS 4 15 SGNT PNAV 68 1 CU 4 16 PHI PNAV 68 1 PU-S 4 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 4 71 784 90 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 64 * DATA RECORD (TYPE# 0) 958 BYTES * Total Data Records: 129 Tape File Start Depth = 13335.000000 Tape File End Depth = 12435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 61236 datums Tape Subfile: 5 151 records... Minimum record length: 62 bytes Maximum record length: 958 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 0 DEPTH INCREMENT: .5000 FILE SUMMARY LDWG TOOL CODE GRCH PDK $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS LDWG CURVE CODE GRCH PASS NUMBER: 1 START DEPTH 12440.0 12440.0 ......... EQUIVALENT UNSHIFTED DEPTH ......... STOP DEPTH 13321.0 13333.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 12455.0 12454.0 12510.0 12509.0 12524.5 12523.0 12528.0 12526.5 12543.0 12543.0 12557.0 12558.0 12574.5 12573.5 12575.0 12574.0 12581.0 12581.0 12591.0 12591.0 12718.0 12719.5 12719.5 12721.0 12734.5 12735.5 12735.0 12736.0 12736.0 12736.5 12736.5 12737.0 12737.0 12738.0 12743.0 12744.0 12747.0 12747.5 12755.0 12755.5 12806.0 12807.0 12806.5 12807.5 12807.5 12808.0 12812.0 12812.5 12813.0 12813.0 12814.0 12814.0 12818.5 12820.0 12819.0 12820.5 12820.0 12821.0 12821.0 12822.0 12821.5 12823.0 12822.0 12823.5 12823.0 12824.0 12832.0 12832.5 12833.0 12833.0 12833.5 12833.5 12834.0 12834.5 12835.5 12852.0 12880.0 12881.0 12882.0 12883.5 12885.0 12886.0 12887.5 12888.5 12890.0 12913.0 12972.5 12974.0 12985.0 12986.5 12987.0 13021.5 13022.0 13022.5 13037.5 13040.5 13058.0 13082.0 13082.5 13083.5 13092.5 13093.0 13098.0 13104.0 13134.5 13135.5 13186.5 13194.0 13194.5 $ REMARKS: 12836.0 12853.0 12881.0 12881.5 12882.5 12883.0 12884.5 12885.0 12886.5 12887.0 12888.5 12913.0 12972.5 12974.0 12985.5 12986.5 12987.0 13021.0 13021.5 13022.5 13037.5 13041.0 13058.5 13083.0 13083.5 13084.0 13093.0 13094.0 13099.0 13104.5 13137.0 13138.0 13187.0 13194.5 13195.0 BACKGROUND GR PASS - SOURCE OFF. BKS & BKL WERE SHIFTED WITH GRCH. / ? ?MATCH1A. OUT $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 3 Curves: API API API API Log Crv Crv Name Tool Code Samples Units Size Length Typ Typ Cls Mod 1 GRCH PDK 68 1 GAPI 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 4 00 201 24 1 4 4 00 201 24 1 4 4 00 201 24 1 12 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 29 Tape File Start Depth = 13335.000000 Tape File End Depth = 12435.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 68441 datums Tape Subfile: 6 134 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12445.0 PDK 12445.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR PDK PDK-100 $ STOP DEPTH 13333.0 13345.0 20-NOV-94 FSYS J1V2 BETA REL. 4 1726 20-NOV-94 13468.0 13341.0 12450.0 13333.0 1200.0 YES TOOL NUMBER 9999ZZ 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER' S CASING DEPTH (FT): .000 13550.0 .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): SEAH20/FORM FLUIDS .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): .0 BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 70000 TOOL STANDOFF (IN): .0 REMARKS: PASS 1. $ CN WN FN COUN STAT : BP EXPLORATION · : 3-07 / N-25 : ENDICOTT : NORTH SLOPE : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 curVes: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 8 G1 PDK 68 1 CPS 4 9 G2 PDK 68 1 CPS 4 10 ISS PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 MON PDK 68 1 CPS 4 13 MSD PDK 68 1 CU 4 14 RATO PDK 68 1 4 15 RBOR PDK 68 1 4 16 RICS PDK 68 1 4 17 RIN PDK 68 1 4 18 SGMA PDK 68 1 CU 4 19 SGMB PDK 68 1 CU 4 20 SPD PDK 68 1 F/MN 4 21 SS PDK 68 1 CPS 4 22 TEN PDK 68 1 LB 4 23 SGNT PDK 68 1 CU 4 24 PHI PDK 68 1 PU-S 4 4 06 511 09 4 00 201 24 4 39 705 61 4 74 169 61 4 92 630 79 4 00 201 24 4 00 201 24 4 35 975 96 4 36 631 32 4 71 162 89 4 71 162 89 4 32 125 68 4 00 201 24 4 23 260 40 4 23 260 40 4 23 260 40 4 23 260 40 4 96 761 61 4 00 201 24 4 52 386 28 4 05 626 89 4 17 922 28 4 00 201 24 4 00 201 24 0 1 6 6 6 1 1 1 1 6 6 0 1 0 0 0 0 6 1 5 6 5 1 1 96 * DATA RECORD (TYPE# 0) 1006 BYTES * sagKq 900I :g~6uaI paosaa mnm~xe~ sagKg ~9 :g~BuaI paosaa · '-spaooaa 9E~ L :aI~qnS smn~ep E9~I~I 89 :apo~ :~aemmns 6u~poD~p apoo uo~e~uasaadaa SI~ 0000~E'0 = 6u~o~ds I~A~ ~I~ 000000'~PPEI = ggdaG pu~ aI~~ ad~& 000000'~PEEI = u~daG ~a~gS aI~ ad~& Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12446.0 PDK 12446.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR PDK PDK-100 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): STOP DEPTH 13334.0 13346.0 20-NOV-94 FSYS JlV2 BETA REL. 4 1819 20-NOV-94 13468.0 13341.0 12450.0 13333.0 1200.0 YES TOOL NUMBER 9999ZZ 2725XA .000 13550.0 .0 SEAH20/FORM FLUIDS .00 .0 .0 0 .0 .000 .000 .000 .0 .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): .0 BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 70000 TOOL STANDOFF (IN): .0 REMARKS: PASS 2. $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA .0 * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME TaPe depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 4 2 BIF PDK 68 1 4 3 BKL PDK 68 1 CPS 4 4 BKS PDK 68 1 CPS 4 5 CCL PDK 68 1 4 6 CSLS PDK 68 1 CU 4 7 CSS PDK 68 1 CPS 4 $ G1 PDK 68 1 CPS 4 9 G2 PDK 68 i CPS 4 10 ISS PDK 68 1 CPS 4 11 LS PDK 68 1 CPS 4 12 MON PDK 68 1 CPS 4 13 MSD PDK 68 1 CU 4 14 RATO PDK 68 1 4 15 RBOR PDK 68 1 4 16 RICS PDK 68 1 4 17 RIN PDK 68 1 4 18 SGMA PDK 68 1 CU 4 19 SGMB PDK 68 1 CU 4 20 SPD PDK 68 1 F/MN 4 21 SS PDK 68 1 CPS 4 22 TEN PDK 68 1 LB 4 23 SGNT PDK 68 1 CU 4 24 PHI PDK 68 1 PU-S 4 4 06 511 09 0 4 00 201 24 1 4 39 705 61 6 4 74 169 61 6 4 92 630 79 6 4 00 201 24 1 4 00 201 24 1 4 35 975 96 1 4 36 631 32 1 4 71 162 89 6 4 71 162 89 6 4 32 125 68 0 4 00 201 24 1 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 23 260 40 0 4 96 761 61 6 4 00 201 24 1 4 52 386 28 5 6 5 1 1 4 05 626 89 4 17 922 28 4 00 201 24 4 00 201 24 96 * DATA RECORD (TYPES 0) 1006 BYTES * Sa~Kg 900I :q~BUaI paooaa ~nm~xe~ · ''spaooaa 9~9 8 :aI~qns s~n~p £998~I 89 :apoD da~ :Xa~mmns 6u~poDap ~poD uo~uasaadaa SI~ 0000g~'0 = Bu~s~ds IaAa~ aI~ 000000'9~EI = qsdaa puH sI~& 000000'9~[[I = u~daG ~a~S aI~ ad~ Tape S~bfile 9 is type: LIS FILE HEADER FILE NUMBER: 8 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12446.0 PDK 12446.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR PDK PDK-100 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): STOP DEPTH 13334.0 13346.0 20-NOV-94 FSYS JlV2 BETA REL. 4 1916 20-NOV-94 13468.0 13341.0 12450.0 13333.0 1200.0 YES TOOL NUMBER 9999ZZ 2725XA .000 13550.0 .0 SEAH20/FORM FLUIDS .00 .0 .0 0 .0 .000 .000 .000 .0 .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): .0 BASE NORMALIZING WINDOW (FT): .0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 70000 TOOL STANDOFF (IN): .0 REMARKS: PASS 3. $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 24 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 2 BIF PDK 68 1 3 BKL PDK 68 1 CPS 4 BKS PDK 68 1 CPS 5 CCL PDK 68 1 6 CSLS PDK 68 1 CU 7 CSS PDK 68 1 CPS 8 G1 PDK 68 1 CPS 9 G2 PDK 68 1 CPS 10 ISS PDK 68 1 CPS 11 LS PDK 68 1 CPS 12 MON PDK 68 1 CPS 13 MSD PDK 68 1 CU 14 RATO PDK 68 1 15 RBOR PDK 68 1 16 RICS PDK 68 1 17 RIN PDK 68 1 18 SGMA PDK 68 1 CU 19 SGMB PDK 68 I CU 20 SPD PDK 68 1 F/MN 21 SS PDK 68 1 CPS 22 TEN PDK 68 1 LB 23 SGNT PDK 68 1 CU 24 PHI PDK 68 1 PU-S 06 511 09 00 201 24 39 705 61 74 169 61 92 630 79 00 201 24 4 4 0 4 4 1 4 4 6 4 4 6 4 4 6 4 4 1 4 4 00 201 24 1 4 4 35 975 96 1 4 4 36 631 32 1 4 4 71 162 89 6 4 4 71 162 89 6 4 4 32 125 68 0 4 4 00 201 24 1 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 23 260 40 0 4 4 96 761 61 6 4 4 O0 201 24 1 4 4 52 386 28 5 4 4 05 626 89 6 4 4 17 922 28 5 4 4 00 201 24 1 4 4 00 201 24 1 96 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 361 Tape File Start Depth = 13346.000000 Tape File End Depth = 12446.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 241288 datums Tape Subfile: 9 436 records... Minimum record length: Maximum record length: 62 bytes 1006 bytes Ta~e S6bfile 10 is type: LIS FILE HEADER FILE NUMBER: 9 RAW CURVES Curves and log header data for each run in separate files; raw background pass in last file. PASS NUMBER: 0 DEPTH INCREMENT: .2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12437.0 PDK 12437.0 $ 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 13333.0 13345.0 20-NOV-94 FSYS J1V2 BETA REL. 4 1637 20-NOV-94 13468.0 13341.0 12450.0 13333.0 1800.0 YES TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE SWVL SWIVEL SBAR SINKER BAR PDK PDK-100 $ TOOL NUMBER 9999ZZ 2725XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): .000 13550.0 .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): SEAH20/FORM FLUIDS .00 .0 .0 0 .0 .000 .000 .000 .0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): .00 .000 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): .0 BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 4000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) : 70000 TOOL STANDOFF (IN): .0 REMARKS: BACKGROUND GR PASS - SOURCE OFF. $ CN : BP EXPLORATION WN : 3-07 / N-28 FN : ENDICOTT COUN : NORTH SLOPE STAT : ALASKA .0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR PDK 68 1 GAPI 2 BKL PDK 68 1 CPS 3 BKS PDK 68 1 CPS 4 CCL PDK 68 1 5 SPD PDK 68 1 F/MN 6 TEN PDK 68 1 LB 4 4 06 511 09 0 4 4 39 705 61 6 4 4 74 169 61 6 4 4 92 630 79 6 4 4 52 386 28 5 4 4 17 922 28 5 24 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 101 Tape File Start Depth = 13345.000000 Tape File End Depth = 12437.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 183899 datums Tape Subfile: 10 175 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes TaPe SUbfile 11 is type: LIS 94/11/30 O1 **** REEL TRAILER **** 94/11/30 O1 Tape Subfile: 11 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Wed 30 NOV 94 2:36p Elapsed execution time = 17.35 seconds. SYSTEM RETURN CODE = 0
