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
177-061
PLZiGG! ]G & LOCATION CLA..RA/qCE REPORT State of Alaska Memcr~-r_.du.m To File: A2 Z No. .A/~ASKA 0IL & GAS CONSERVATION COHMISSION - Abnd Date Camptetad Note casing size, wt, depth, cm= vol, Review the well file, and-comment on plugging, well head s natu~rA and location clearance.- urovide Well kead ct= off: Harker ~os: or plate: Conclusions: Code · o 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_X Service_ 2 Name of Operator 7 Permit Number ARCO Alaska, Inc. 77-61 ii. ii' ~i.~' i~~.~' ~ ~ ~ 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20272 4 Location of well at surface t' ~-~.*~ ~'' -.*;, ~ ' ' 9 Unit or Lease Name 7' E &2036' S of NWcr Sec 34, T11N, R14E, UM. I ~:~,.,~ ::.... PRUDHOE BAY UNIT At Top Producing interval~ ~[J~'~ ' '[ ~..4;~. ~ ~'~.,~_. 10 Well Number 945' E & 1590' N of SW cr Sec 34, T 11 N, R 14E, UM. 7-01 At Total Depth 'i~~ 11 Field and Pool 838'E & 1208' N of SW cr Sec 34, T11N, R14E, UM.'~""'"'"~ PRUDHOE BAY FIELD -5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No. 64' RKB ADL 28309 PRUDHOE BAY OIL POOL 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp., or Aband. 15 Water Depth, if offshore 16 No. of Completions 6/5/78 7/4/78 12/2/97 (P&A'd) N/A 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 20 Depth where SSSV set 21 Thickness of Permafrost 9880' MD / 9221' TVD 8325' MD / 7954' TVD YES_X NO_ 2228' feet MD - 22 Type Electric or Other Logs Run DIL/SP, BHCS/CAL/GR, FDC/CNL/CAL/GR, RFT, CBL, GR/CNL/CCL 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH CASING SIZE WT. PER FT. GRADE TOP Bo'FrOM HOLE SIZE CEMENTING RECORD AMT PULLED 20" 94# H-40 Surf 110' 30. 300 Sx Arcticset - 13-3/8" 72# N-80 Surf 2714' 17.5" 5300 Sx Arcticset II - 9-5/8" 47# N-80 & RS & Surf 8670' 12.25" 1000 Sx Class G - S00-95 7" 29# N-80 8337' 9875' 8.5" 525 Sx Cement 24 Perforations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET MD PACKER MD None 4-1/2" Tbg 8255' 8132' I * Plugged & Abandoned all open perf intervals w/Cement Plug to 8325' MD. 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL MD AMT & KIND MATERIAL USED Date First Production Method of Operation (Flowing, gas lift, etc.) ~J I ~ I ~lJ I I ~1~ r~ N/A Plugged & Abandoned Date of Test Hours Tested PRODUCTION FOR OIL - BBL GAS - MCF WATER - BBL CHOKE SIZE GOR N/A - TEST PERIOD__ Flow Tubing Press Casing Pressure CALCULATED OIL - BBL GAS - MCF WATER - BBL OIL GRAVITY - APl (con') 24 HOUR RATE __ - 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas, or water. Submit core chips. * This 10-407 submitted as directed per the 10-403 form approved 8/12/97 (Approval # 397-139). Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate NAME Top Sadlerochit Base Sadlerochit GEOLOGIC MARKERS MEAS DEPTH 9106' 9779' TRUE VERT DEPTH 8557' 9132' FORMATION TESTS Include interval tested, pressure data, and fluids recovered and gravity, GOR, and time of each phase. N/A 31 LIST OF ATTACHMENTS Summary of 7-01 Pre Coil Tubing Sidetrack Plug & Abandonment Operations. 321 hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection Gas Injection, Shut-In, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 7-01 DESCRIPTION OF WORK COMPLETED PRE CTD SIDETRACK PLUG & ABANDONMENT 11/19/97: RIH & tagged PBTD at 9593' MD. 12/2/97: A Cement Plug was pumped to Plug & Abandon the lower wellbore as follows: MIRU CTU & PT equipment. Loaded the wellbore w/Crude, then RIH w/CT to tag PBTD. PU & pumped 2 bbls of Neat Class G Cement, followed by 45 bbls Class G Cement w/fibers, followed by 2 bbls Neat Class G, to place a cement plug over the open perforation intervals located at: 9502- 9508' MD (Z2) 9586- 9592' MD (Z2) 9631 - 9641' MD (Z2) Ref. Log: BHCS 7/4/78. Placed 1 bbl of cement behind pipe. Contaminated cement plug top w/biozan & POOH w/CT leaving an estimated TOC at 8495' MD. Left 250 psi on well. Rigged down. 12/5/97: RIH & tagged cement plug top at 8325' MD. Left the lower wellbore Plugged & Abandoned for a CTD Sidetrack to 7-01A. STATE OF ALASKA -- 3KA OIL AND GAS CONSERVATION COMMIS', APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Alter casing _ Change approved program _ Abandon _X Suspend _ Operation Shutdown _ Repair well _ Plugging _X Time extension _ Pull tubing __ Variance _ Perforate _ 2. Name of Operator: ARCO Alaska, Inc. 5. Type of Well: Development Exploratory _ Stratagrapic _ Service _ 3. Address: P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface: 7' E & 2036' S of NW cr Sec 34, T11N, R14E, UM At top of productive interval: 945' E & 1590' N of SW cr Sec 34, T11N, R14E, UM At effective depth: At total depth: 838' E & 1208' N of SW cr Sec 34, T11N, R14E, UM 12. Present well condition summary Total Depth: measured 9880 feet true vertical 9242 feet Reenter suspended well Stimulate Other _ 6. Datum of elavation (DF or KB feet): 64' RKB 7. Unit or Property: Prudhoe Bay Unit 8. Well number: 7-01 9. Permit number: 77-61 0. APl number: 50-029-20272 1. Field/Pool: Prudhoe Bay Oil Pool Plugs(measured) PBTD Tagged at 9657' MD 10/25/96). Effective Depth: measured 9657 feet Junk (measured) true vertical 9049 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 300 Sx Arctic Set 110' 110' Surface 2650' 13-3/8" 5350 Sx Arcticset II 2714' 2714' Production 8606' 9-5/8" 1000 Sx Class G 8670' 8227' Liner 1538' 7" 525 Sx Class G 9875' 9238' Perforation Depth measured 9502- 9508'; 9586- 9592'; 9631 - 9641' ORIGINAl true vertical 8915- 8920'; 8987- 8993'; 9026- 9035' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPCT @ 8144' MD; 4-1/2", 12.6#, N-80, NPCT Tail @ 825 A U Packers and SSSV (type and measured depth) Baker SAD Packer 8 8132' MD; Camco BaI-O SSSV ~ 2228' MD. 13. Attachments Description summaw of proposal _ X Detailed operations program _ BOP sketch _ X 14. Estimated date for commencing operation ~15. Status of well classification as: September, 1997 J Oil _ X Gas _ Suspended _ I 1 6. If proposal was verbally approved I Name of approver Date approved ~ Se~ice 17. I hereby certi~ that the forgoing is true and correct to the best of my knowledge...~ ~t;o n ~ ~ ~.~t ~ S't~ 6 W~ Signed ~~ ~. ~ Title: Engineering Supervisor Date FOR COMMISSION USE ONLY Conditions of approval: Noti~ Comission so representitive may witness I row, o. ~lu~ into~roty ~ BO~ tost ~ kocatbn cloaranco _ -- ~ochanical into~rotytost ~ Subsoquont form roqu~md 10- ~ o ~ Approved by order of the Commissioner Commissioner Date Form 10-403 Rev 06/15/88 ,,6'--/¢q-- F7 SUBMIT IN TRIPLIC~% DS 7-1 Intended P&A Procedure Objective: P&A existing interval in p'eparation for CT sidetracking operations. Intended Procedure · RU SL. Tag bottom. · RU coiled tubing unit and tag bottom. · Mill off 4-1/2" TT at - 8144' md. · Spot sand in 7" liner to 10' above the top of the 4-1/2" TT previously cut. Pump 59 bbls Class 'G', 17 ppg fibered cement. Clean cement top to --8150' md (KOP for CTU drilling at 943(1) · WOC, Tag top of cement. August 6, '1997 6 5 4 3 2 COILED TUBING UNIT BOP EOtU ! PMENT 1. 5~:)00 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS, 3. 5000 PSI 4 1/6" HYD~LIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PS,I 4 1/6" BLIND RAMS 6. 5000 PS,I 4 1/16" STUFFING BOX 3 2 HIREL ]NE BOP E~Ii~HENT 1. 5000 PSI 7" WELLHEAD CONNEC'rOR FLANGE !, 2. 5000 PSI WIRELIN[ RAMS (VARIABLE SIZE) i .1. 5000 PSI 4 1/6" LUBRICATOR 'r 4. 5000 PSI 4 1/6" FLOW TuBE PACK--OFF .... STATE OF ALASKA ALASKA ~,,- AND GAS CONSERVATION COIwMISSlON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pedorate X Pulltubing ~ Alter casing ~ Repair well Other X~ 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 7' E & 2036' S of NW cr Sec 34, T11 N, R14E, UM. At top of productive interval 945' E & 1590' N of SW cr Sec 34, T11 N, R14E, UM. At effective depth At total depth 838' E & 1208' N of SW cr Sec 34, T11 N, R14E, UM. 12. Present well condition summary Total depth: measured true vertical 9880 feet 9242 feet 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 7-1 9. Permit number/approval number 77-61 10. APl number 50 - 029-20272 11. Field/Pool Prudhoe Bay Oil Pool Plugs(measured) PBTD Tagged @ 9657' MD (10/25/96). Effective depth: measured true vertical 9657 feet 9049 feet Junk(measured) Casing Length Conductor 110' Surface 2650' Production 8606' Liner 1538' Size Cemented Measured depth True vertical depth 20" 300 Sx Arcticset 110' 110' 13-3/8" 5350 Sx Arcticset II 2714' 2714' 9-5/8" 1000 Sx Class G 8670' 8227' 7" 525 Sx Class G 9875' 9238' Perforation depth: measured 9502 - 9508'; 9586 - 9592'; 9631 - 9641' true vertical 8915 - 8920'; 8987 - 8993'; 9026 - 9035' O[ IGINAL Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPCT @ 8144' MD; 4-1/2", 12.6#, N-80, NPCT Tail @ 8255' MD. Packers and SSSV (type and measured depth) Baker SAB Packer @ 8132' MD; Camco BaI-O SSSV @ 2228' MD. 13. Stimulation or cement squeeze summary 14. Intervals treated(measured) see Attached JAI,I 2 '1 i997 Treatment description including volumes used and final pressure ,~as~a 0,~ & 6~:,,~$ Coils. Co, ill3~SSlOn Representative Daily Average Production or Injection Data .AR~,~'~0i'~ Prior to well operation Subsequent to operation OiI-Bbl Gas-Mcf Water-Bbl 1991 35127 23 1645 19727 355 Casing Pressure Tubing Pressure 1232 722 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~'~ ~'~. ~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 Date SUBMIT IN DUPLICATE 7-1 DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF 6/1 2/96: RIH & tagged PBTD at 9590' MD. 7/1 I/96: RIH w/CT & jetted a fill cleanout w/biozan to 9620' MD. POOH w/CT. Rigged down. ?/1 4~96: A CTU Cement Squeeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment. Loaded the wellbore w/Hot Seawater, then RIH w/CT & cement squeezed the upper open perforation interval located at: 9586 - 9592' MD (Z2) Ref Log: BHCS 7/4/78. * Note: an open perforation interval that was not squeezed was isolated below fill at: 9631 - 9641' MD (Z2) Ref Log: BHCS 7/4/78. Pumped 30 bbls of Latex Acid Resistive cement and placed 13 bbls of cement behind pipe at 3500 psi maximum squeeze pressure held for 1 hour. Contaminated cement w/biozan and jetted contaminated cement from wellbore to 9620' MD. POOH w/CT. Rigged down. 7121196: RIH w/milling BHA & milled through cement & fill w/biozan to 9680' MD to uncover the lower open perforation interval (listed above). 1 0125196: RIH w/perforation gun & tagged PBTD at 9657' MD, then PU & shot perforations as follows: Reperforated: 9502 - 9508' MD (Z2) Ref Log: BHCS 7/4/78. 9586 - 9592' MD (Z2) Used a 2-1/8" carrier & shot perfs at 4 spf at 180 degree phasing at balanced pressure. Returned the well to production & obtained a valid welltest. GeoQuest 500 W. International Airport ROad Anchorage, AK · 99518-'!199 Al'TN: Sherrie NO. 10031 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Well Job # Log Description Date BL RF Sepia DIR MWD 2/13/96 Floppy Disk D.S. 5-6A - ~6003 !!)UA"L"B'iJRSTTDT-'PBoRAx ........... i9'51229 ................. 1 ri:s, 5-?'5A ......... %o'.5,...,S4~. ID..UalLBURSTNEU+F/oNiDT-PBoRAX 9~0~_28. .................. ! .... :D.$, 6-16 ... .9~..3. 97 DU~.L BURST TDT-P MONITOR LOG 951 2.08 ......... , 1 !D.S. 7-1 ........ 1 954 ~ 7 DUAL BURST TD.T-P ..BORAX ............ 951 20 ! ................... ! ! D.S'.~ '15-20 96000 DUAt. BURST TDT-P BORAX 951202 1 D.S. 15-34 96001 DUAl_ BURSTTDT-P BORAX 951 204 I ?/o 7 71o~t SIGNED: DATE: .... ,.. __ Please sign and return one copy of this transmittal to Sherrie at the above address. Thant( you. Schlurnberger. { GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9968 Company: Alaska Oil & Gas Cons Corem Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 1/5/96 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk D.S. 2-17 ~O-~" ' GAS ENTRY LOG " 951212 'i 1 ..... D.S. 7-1 ~ '7"~:;,':~'~/ TDT-PBORAX ... 95'1201 .... I 1 I"' D.S. 7-8 '"{ ~, ! ~-I PRODucTioN. pROFILE 951"209 .......... i ". 1'i'" i . . D,S, 14-4 ~ ~-'~, =~ PRODUCTION PROFILE .... 951 209 I I ... , D.S. 15-20 ~ L~ ~ ~ ~ TDT-P BORAX 951202 I 1 .D....S, !5-34 .cj..~ ,-(,~ TDT-PBORAX ........ 951204 I I , .. D,S. 15-47 C~ ~ ! '7 ~ PRIMARY DEPTH CONTROL GR/CCL 951 222 1. .... 1 ., ....... _ SIGNED' Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. RECEIVED JAN 0 $ 1995 DATE: ,.,._,._ ,.,:, o ,-,_ , ~::r,.., ,.,,, ~ ,.~as Co;is. Commission Anchorage ,ad.~r~:je, ,Ad( 99618-119~ ' ATTN: Sl~errie NO. 8852 Company: Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 8/10194 Field: Prudhoe Bay Well Log Description BL RR Sepia RF Sepia Mylar ~ ~ - ~f 'f D.S. 4-26 LEAK DETECTION (7-15-94) 1 1 '~o"-C,, ~ D.S. 4-2 BAKER IBP (7-17-94) 1 "' 1 ~z ?~-- D.S. 12-10A PERF RECORD (7-15-94) 1 1 ~"~ '-'Q ? D.S. 13-27 PROD PROFILE (7-13-94) 1 1 -7-7--C~'~'~' D.$. 7-01 PROD PROFILE (7-13-94) 1 1 - ~r/. ~ ~ . D.S. i7-8 INJECTION PROFILE (7-19-94) 1 1 ~0--(~.'/_ D.S. 16-16 INJECTION PROFILE (7-14-94) 1 1 7 b"--c/~ D.S. 5-5 TUBING CUTTER RECORD (7-17-94) 1 .... 1 '~,~ - ~t ~ D.S. 17-19 PROD PROFILE (7-16-94) 1 1 -'2 ~'"'2..I D.5.6-7 DUAL BURST TDT-P (7-13-94) 1 1 -- L~-i SIGNED: ~ DATE: r~)f this transmittal Please sign and return one cop~ to Sherrie at the above address. Thank you. ARCO ,~l~.~ka, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 11-3-92 REFERENCE: ARCO CASED HOLE FINALS ~-I%~, . 16- 10-18-92 q t-~'~~~~~ ~0-20-~ Collar/Perf Rec l~m 1, [Y' Atlas CCL/I~rf Rec Run 1, ~' Atlas CCL/Tubing Cu~ter l~m 1, [~' Atlas CCL/PerfRec l~m 1, ~' Atlas CCL/Pm~Rec l~_m 1, [~' Atlas CCL/Perf Rec l~m 1, 5. Atlas 10-16-92 CCL/PerfRec Run 1, ~' Atlas 10-20-92 CCL/PerfRec Run 1, 5" Atlas 9.12.92 BHCMCSC ~n l' 2'& ~' Atlas 9-12-92 Mac Acoustic 1, ~' Atlas 9-12.92 Ma~ustic/CN Hydro Run 1, 1" & 2' Atlas 10-12-92 PIS l~m 1, lY' Atlas Please sign and return~ attac~ ~f data. R E C E IV E D Have A Nice Da~ ' M A R 0 9 19 9 ;~ Sonya Wallace ' APP R O~Eil Oi . Commission ATO- 1529 Trans# 9224~'-'-lEc~°~j~- # CENTRAL FILES # CHEVRON D&M # LUCILLE JOHNSTON # EXXON MARATHON # MOBIL # PHIL~ PB WELL FILES R&D # BPX # STATE OF AI2~KA TEXACO * The correct APl# for 18-16A is 50-029-21749-01. STATE OF ALASKA ALASKA ("-':AND GAS CONSERVATION CO REPORT Or- SUNDRY WELL OPE.ATION 1. Operations performed: Operation shutdown Stimulate X Pull tubing Alter casing Plugging Repair well Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. BOX 100360, Anchorage, AK 99510-0360 4. Location of well at surface 7' E & 2036' S of NW Cr. Sec. 34, T11 N, R14E, UM At top of productive interval 945' E & 1590' N of SW Cr. Sec. 34, T11N, R14E, UM At effective depth At total depth 838' E & 1208' N of SW Cr. Sec. 34, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 7-1 9. Permit number/approval number 77-61 10. APl number 50 - 029-20272 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 9880' feet 9242' feet Plugs(measured) Fill @ 9701' MD (10/17/92) Effective depth: measured 9701 feet true vertical 9087 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 300 sx Arctic Set 110' 110' Sudace 2650' 13-3/8" 5350 sx Arctic Set II 2714' 2714' Production 8606' 9-5/8" 1000 sx Class G 8670' 8227' Liner 1538' 7" 525 sx Class G r,,9875' 9238' R[C£ Vrr. Perforation depth: measured 9586'-9592'; 9631-9641' i'3~.0 0 '~ !~99~ true vertical 8988-8993'; 9026-9035' Alask& 0ii & ~as Cons. ¢,or~¢tss'~¢t ...... ,~nchor~g~. Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPC tubing @ 8144'; 4-1/2", 12.6/I, N-80, NPC tubing tail @ 8255' M D Packers and SSSV (type and measured depth) Baker SAB Packer @ 8132', Camco BaI-O SSSV @ 2228' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) See attached. Treatment description including volumes used and final pressure 14. Representative Daily Averaqe Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 669 '''/'~'' 7868 97 -- 1789 Subsequent to operation 261 ~ 692 345 -- 201 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Form 10-404 Rev 06/15/88 922/13 GSS/MJB cc: SW, JWP Title Engineering Supervisor SUBMIT IN DUPLICATE~__.~ DESCRIPTION OF WORK COMPLETED CTU CEMENT SQUEEZE FOR GAS SHUTOFF, FRACTURE TREATMENT, & POGLM INSTALLATION 5/15/92: RIH w/CT & jetted fill from wellbore down to 9725' MD. 5118/92: An Acid Wash & CTU Cement Squeeze for Gas Shutoff were performed as follows: MIRU CTU & PT equipment to 4000 psi. Loaded wellbore w/Seawater, then RIH w/CT & washed perforations at: 9503 - 9508' MD (Z2) 9564 - 9592' MD (Z2) 9631 - 9641' MD (Z2) Ref. Log: BHCS 7/4/78. Pumped 47 bbls 12% HCI w/10% Xylene, followed by 46 bbls 12% HCI / 1.5% HF, followed by 46 bbls 3% NH4CI Flush. Displaced acid away w/260 bbls Seawater, then pumped 5 bbls 1% KCI Water spacer, followed by 40 bbls of Latex Acid Resistive Cement to squeeze the open perforations (listed above). Placed 29 bbls of cement behind pipe at 3500 psi maximum squeeze pressure held for one hour. Contaminated cement & jetted out cement from wellbore down to 9715' MD. POOH w/CT. Rigged down. 5/31/92: Reperforated: 9631 9641' MD (Z2) Ref. Log: BHCS 7/4/78. Attempted to flow well w/Nitrogen, but the well would not flow. 6/19/92: MIRU & PT equipment. RIH & set a 6500 psi differential Shear Disk in the 4-1/2" tubing tail at 8157' MD, to prepare for a ROPE Treatment (Really Overpressured Perforation Extension), on the perforations (above). Pressured up on Shear Disk pumping 100 bbls Seawater w/friction reducer. Ruptured the Shear Disk early with 3200 psi max pressure applied on the disk. RIH & retrieved the ruptured shear disk. Rigged down. 6/20/92-' MIRU & PT equipment to 8100 psi. Pumped a Hydraulic Fracture Treatment using 16/20 mesh proppant, through the perforations (listed above). Pumped 272 bbls Pre Pad @ 15 bpm, followed by Shutdown. ISIP @ 2612. Resumed pumping 20 bbls 40# Crosslinked Pad @ 15 bpm, followed by 25 bbls Slurry w/1 -8 ppg proppant stages @ 15 bpm, followed by 239 bbls 20~ Gelled Flush, followed by Shutdown. Placed a total of 4,695 lbs of proppant into the formation. Rigged down. 6/21/92: Performed a proppant fill cleanout to 9710' MD. Attempted to flow w/Nitrogen, but the well would not flow. 9120192: RIH -- shot circulating holes for POGLM's at 6675' & 3745' MD. Set Pack Off Gas Lift Mandrel assemblies at 6669' - 6679' MD (top seal to bottom seal) & at 3739' - 3749' MD (top seal to bottom seal). Rigged down. 10/17/92: Reperforated' 9586 - 9592' MD (Z2) Ref. Log: BHCS 7/4/78. Made final bottom tag at 9701' MD. Returned the well to production w/lift gas & obtained a valid production test. Oil rate decreased by 408 BOPD, but the decrease in the gas rate provided an incremental rate benefit of 897 BOPD, resulting in a net oil benefit of 489 BOPD. ARCO .~l-.~ka, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 10-2-92 REFERENCE: ARCO CASED HOLE FINALS 7-1 9-29-92 CCL/Per~ R~m 1, 2" & 5" 9-~ ~/~'~ 9-18-92 CCL/Per~ Run 1, 5" ?/_/~-.~15-23 9-16-92 PLS R~,n 1, 5" ~15-23 9-17-92 PDK-100/GR/CCL R~m 1, 5" 5-27 9-18-92 PLS R-n 1, 5" 6-30 9-11-92 CBT R~m 1, 5" 6-30 9-11-92 CET R~,n 1, 5" 6-30 9-12-92 Squeeze Perf R~m 1, 5" Please sign and return~ at~ac/hed~ceipt of data. ~---~ //~ ~ Have A Nice Da~r OCT 0 5 1992 //,,/ Sonya Wallace ATO-1529 Na$~a 01[ & Gas Cons. Gommissl0~u~s# 922 Anchorage Arias Arias Atlas Arias Sch Sch Sch # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLI~ PB WELL ~ R&D # BPX # STATE OF AI2~KA ARCO ,~l~_sk_~, Inc. P.O.Box 100360 Anchorage, Alaska 99§ 10 DATE: 6-19-92 REFERENCE: ARCO CASED HOLE FINALS 5-21-92 cc~ (per/) mm l, 5" 5-29~92 CCL (chemical cutter) Run 1, ~' 5-3~-92 CCL (per/) ~tn l, 5" 5-30-92 MAI Acoustic Filtered Waveforms Run 2, 5" 5-30-92 BHC/MAI Comp. Slowness Curves Run 2, ~'&5" 5-31-92 PFC-GR Run 1, 5" 5-3 1-92 Tubing Cutter/Goex Segmented Run 1, 5" 6-7-92 CCL/per/) ~n ~, 5" 5-24-92 Vertilog Run 1, 5" 6-4-92 PFC-GR Rim 1, 5" 5-31-92 Packer Settin~ Run 1, 5" 5-3 1-92 CNL/GR/CCL Run 1, 5" Please sign and return the attached copy as receipt of data. .E,E VE ATO-1529 # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO * The correct APl# for 14-9B is 50-029-20534-02. Atlas Atlas Atlas Atlas Atlas Atlas Sch Atlas Atlas Atlas Atlas Atlas Sch Sch ARCO P-l~ska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 6-19-92 REFERENCE: ARCO CASED HOLE FINALS 1-5ST 5-31-92 Prod Profile 7-1 5-29-92 Inj Profile 9-8 6-1-92 Inj Profile 9-27 6-1-92 Prod Profile 12-1 ?~3 5-29-92 Prod Profile 12-6 5-28-92 Leak Detect 12-7A 5-29-92 Prod Profile 12-25 5-29-92 Inj Profile 13-4 5-30-92 Prod Profile 14-25 5-30-92 Inj Profile 18-20 5-26-92 Prod Profile Rim Run Run Run Run .Run Rl!n Run R~!n Run Run 1~ 5~ 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" 1, 5" C~nco Camco Camco Camco Camco Camco Camco Camco Camco Camco Camco Please sign and return the RECEIVED BY ~~'-~__~-- RECEIVED Have A Nice Day! Sonya Wallace ATO-1529 attached copy as receipt of data. JUN 2 9 1992_ Alaska Oil & Gas Cons. Commission Anchorage # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL APPROVED Trans# 92123 # PHILLIPS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO ARCO Alaska. Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4-27-92 REFERENCE: ?,~- 7 1-15 ?d'3''3 3-7 7~-'? ~ i 4-7ST 4-7ST ARCO CASED HOLE FINALS 2-9-92 2-27-92 3-1-92 3-13-92 3-15-92 3-1-92 3-1-92 4-9 ?d"3 ~ ?2-)? 4-15 ?/-/~/$ 4-42 ~ 5-12 27-/~/ 2-11-92 6-13 ~'°'~3° 22- 3-92 6_ 17 g~-? o · - 1-02 ~? d/ 7-1 2-18-92 ~- I7-1 2-18-92 ?f- ~d 9-1 2-28-92 qg~/d 9-2 2-8-92 ?~- 37 9-18 3-14-92 ~Y"- ~'~ 9-27 2-7-92 ~ ~---/d / 9-31 2-8-92 Prod Prof Run 1, 5" Camco InJ Profile R,m 1, 5" Camco Jewelry R~_m 1, 5" Camco Prod Prof Run 1, 5" Camco InJ Prof R,,n 1, 5" Camco InJ Prof R.m 1.5" Camco PITS R,m 1, 5" Camco Prod Prof R,,n 1, 5" Camco Jewelry R,,n 1, 5" Camco Prod Prof Run 1, 5" Camco GR/CCL/Jewelry R-n 1, 5" Camco Prod Prof Run 1, 5" Camco Prod Prof Run 1, 5" Camco Prod Prof R._n 1.5" Camco InJ Prof R,m 1, 5" Camco Prod Prof R,m 1, 5" Camco Prod Prof Run 1, 5" Camco Please sign and return the attached copy u receipt of data. APPR OVE~sk~j~'~ Cons_, commission Trans# 9207~T~--~at~ Have A Nice Day! Sonya Wallace ATO-1529 # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHILLIPS PB WELL ~ R&D # BPX # STATE OF ALAS~ TEXACO The correct well name for this log is 4-7ST. ARCO ALA3'KA, F'. 0. BOX A i",!. C H O R A G E, A L A $ K A DATE ' 8-2..0-9(-} .:.:'ZF'EREi'.~CE ARco "-' ¢'"' · 1:-I-..E~'~URE DATA "~- _.'., "7 ...... .. Bi4 .~ ., ,,- ,.'--9c; i:'--3'TATiC I]i;..'ADiENT .,-; _ .-:, .-:, o ,-- 9'-':', 'r:-: I.-t F ..... ,:';' T A T Z i": [-; R A f'~ ]: E. N T 4-2.'3 6- 'i 8-9':-} BHF'--$TAT :r C C,.RAD Z EN'r 4.--??,,:.} 6-i i -9;.~ BHF'--3'TATIC tgRAD]:ENT --'i.- S i 6- i 6-9,:--:, Bt4, F'--3'TAT I C GRAD :[ EN'I- 5:-i ¢:, ....i 2-'.'./:.2.-:::19 'F-:I-4 F'--,:... -:-,-r .., -.,- T ,.-,, M ~ .,. ,.., GRADIENT. 5.-i i i 2--::2S-89 BHF'--:~."TATtC GRADIENT 5-27 ii-i2-89 BHF'--3'TATIC (;-RADIENT '7-'! 6- 24- 9,:::, BFiP--£TATIC GRADIENT '7 - i ::::;,6- 2 ,::} - 9 (-) B i.-!: F'--3' T A T :r. c (:;. R A D I F N T .._-., _-.z. =- '"'-29-9,:.} 't:.: H F'-- 3,"T A T t C 6RADIENT 9- :'.'.--', 6 6-'::,: 9 -9 (-) B H F .... 3' T A T ]: I::: (:; I:;.: A :r:, I F N'T · i 6-4 '7-i -96, BHF'--3'TATIC GRADIENT i ,.5-6 6-22-9,:.'.) .f.:,'HF .... 3'TATIC: GRADIENT ! 6--? .6-2'7-',.?,:D BHF'--3'TATIC f.X. RADIENT i 6-i 4 A-'~:~-o,.':, BHF'--',TTATIr': GRADIENT #. z.'..,.'- :' :.- i6-t4 7:-26-90 BHF'--£'¥ATIC GRADIENT W(;; ]:--5 6-8-9"3, BI'4F'--.?TAT I C GRADIENT WGI-7 ,6-8-9,3 BHt" .... STA'[IC GRADIENT Wi;I-8 6-8 90 BHP--$TATIC GRADIENT l'..; A i'"I C 0 (2.: A i:~ C 0 C A i'~ C 0 r_': A i~ C 0 C A i'4 C: 0 C A i"I C: l") C A ii C f-; A i"! (:.: (:.l C A id C 0 C A i"~ C 0 CAMCO C A i"'! C 0 C A t.i, C 0 C A M C 6) CAMCO C A d C': 0 CAMCO C A M C 0 CAMCO F'LEA3'E 2TIGN AND F;.'.ETURN 'THE ATTACHED COPY A~ RECEIPT OF DA'lA, RECE]:VED BY ~~D laAVE A NICE DAY! SEP - 6 1990 3'ALLY HOFFECi<ER glaska Oil & Gas (;oas. uommission ATO-i =.-. '.--' '~ ..... Anchorage APPROVED '¥RAN2'$ 9 ~Z~ 4 4 DI3'TRIBUTION CENTRAL FILES ¢ F'HILLIF'~ CHEVRON F'B WELL FILE~ D&M ~ ~ R&D EXTENSION EXF'LOR~TION ~ BPX EXXON .~'~ STATE OF ALASKA MARATHON TEXACO -.. " . MOBIL :- -. ARCO ALASKA, INCh P.O. BOX i0GJ60 ANCHORAGE, ALASKA DATE' 4-27-90 REFERENCE' ARCO CASED HOLE FINALS 2-4 t0-t2-89 F'ERF RECORD RUN I , 5" 4-4 4-3-90 PRODUCTION F'F.:OFILE/F'IT~' RUN t , 5" 4-5 4-5-90 PRODUCTION PROFILE/F'IT~' RLJN t , 5' 4-'~7~ t -°-9-89 PERF RECORD RUN 5-t0 t0-i2-89 F'ERF' RECORD RUN i, .5' 6-t t 0-2'?-89 TEMP RUN i ..5· 7-t t.-°-24-89 F'ERF RECORD RUN 7-t 4-7-90 PRODUCTION PROFILE RUN t , 5' 7-m 4-7-90 PRODUCTION PROFILE RLJN 7-20 4-6-9~ PRODUCTION PROFILE RUN i, 5" 7-2S t 2-24-89 PERF RECORD RUN 9-9 - 4-8-90 PRODUCTION PROFILE RUN t , 5' t3-4 it-25:-89 PERF RECORD RUN t, 5' t 4-36 t 2-20-89 PERF RECORD RUN t , 5' t 7-~ t 2-8-89 COLLAR RUN F'LEA~*E SIGN AND RETURN THE ATTACHED COPY AS RECEIP'F OF DATA. I-IL..£' CAMCO CAMCO HL.? I-tLS/ I.iI_Z 14L£.' C A M C 0 CAMCO CAMCO HL.£' CAMCO HL_S' HL,~ HLS' RECEIVED BY HAVE A NICE DAY! 2ALLY HOFFECKER AT0-t529 RE-C-BtVEO k AY - ? 1990 -, / Oommission A F' F'R 0 V E D ~ & 6ons. TRANS~ 9(Y't 75 Anct o ge DISTRIBUTION CENTRAL FILES ~ PHILLIPS CHEVRON F'B WELL FILES' D & M R & D EXTENSION EXPLORATION $ BPX EXXON ~" ~"I'AI'E OF ALASKA MARAI'HON TEXACO MOBIL * THE CORRECTED API$ FOR 4-27 I~' 50-029-2t503, ARCO Alaska, Inc. Prudhoe Bay ,.ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager January 10, 1990 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Re: DS 7-01 Approval No. 77-61/9-1018 Dear Mr. Chatterton: Enclosed, in duplicate, are the Report of Sundry Well Operations and Daily Report of Well Operations detailing the work completed on the above-mentioned well. Very truly yours, D. F. Scheve DFS/AWB/sbm Enclosures cc: J.S. Dietz, BP Exploration J. Gruber, ATO-1478 P1 (DS14-21) PI (DS14-36) ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B 6132-C STATE OF ALASKA :~ ? '~ ~'- "!~.' ALASK ~IL AND GAS CONSERVATION 12 ~IMISSION REPOR'[ OF SUNDRY WELL OPERATIONS 1. Operations performed: operation shutdown Plugging Perforate X Pull tubing Alter casing Repair well Other 2, Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 7' E & 2036' S of NW Cr. Sec. 34, T11N, R14E, UM At top of productive interval 945' E & 1590' N of SW Ct. Sec. 34, T11N, R14E, UM At effective depth At total depth 838' E & 1208' N of SW Ct. Sec. 34, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic Service 6. Datum of elevation(DF or KB) 64' RBK feet 7. Unit or Property Prudhoe Bay Unit 8. Well number DS 7-01 9. Permit number/approval number 77-61/9-1018 10. APl number 50 - 029-20272 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 110' Intermediate 2714' Production 8670' Liner 1538' 9880' feet Plugs(measured) 9242' feet 9840' feet 9185' feet Junk(measured) Size Cemented 20" 300 SX 13-3/8" 5350 SX 9-5/8" 1000 SX 7" 525 SX Measured depth True vertical depth 110' 110' 2714' 2714' 8670' 9227' 9875' 9238' Perforation depth: measured 9503-9508', 9564-9542', 9631-9641' true vertical 8917-8921 ', 8969-8993', 9027-9035' 13. Stimulation or cement squeeze summary 14. Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, NPC tubing @ 8144'; 4-1/2", 12.6#, N-80, NPC tubing tail @ 8255' Packers and SSSV (type and measured depth) Baker SAB Packer @ 8132', Camco BaI-O SSSV @ 2228' Intervals treated(measured) Treatment description including volumes used and final pressure Prior to well operation Representative Daily Averaqe Production or Injection Data et ~. ,~,... ,, ', OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 2831 7199 0 --- 1 227 Subsequent to operation 4422 5744 0 --- 1103 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed. _,~,¢~~--~~~~-- Title Operations Engineering Manager Form 10-404 Rev 06/15/88 Date Y¢/~/~ SUBMIT IN DUPLICATE DS 7-01 Reperforation Procedure Report of Well Operations PRQOEDI,.,IRE: Work Performed 12/24/89 1. Rig up E/L and Test Lubricator. 2. RIH with perforating guns and tie in to reference logs. , Perforate Sadlerochit interval 9503'-9508' MD (BUCS 7/4/78) to attain 1 spf with one run. POOH. 4. RD and release E/L. 5. Return well to production status. ARCO Alaska, Inc. Prudhoe Bay ,.. =ineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager November 20, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re' DS 7-01 Permit No. 77-61 Dear Mr. Chatterton: Attached, in triplicate, is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Should you have any questions regarding this application, please contact K. F. Angel at 265-6174. Very truly yours, D. F. Scheve DFS/AWB/ry Attachments cc' J. Dietz, BP Exploration J. Gruber, ATO-1478 R. E. MacDougal, Exxon PI(DS7-01)Wl-3 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B-- 6132 C STATE OF ALASKA ALASKA~-~_ AND GAS CONSERVATION C( VllSSION APPLICA, ION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Operation shutdown Re-enter suspended well Alter casing Repair well Plugging Time extension Stimulate Change approve~ program ~ull tubing ~ Vadance Perforate X Othe'r 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 7' E & 2036' S of NW Cr. Sec. 34, T11N, R14E, UM At top of productive interval 945' E & 1590' N of SW Cr. Sec. 34, T11 N, R14E, UM At effective depth At total depth 838' E & 1208' N of SW Cr. Sec. 34, T11N, R14E, UM 6. Datum of elevation(DF or KB) 64' RBK 7. Unit or Property Prudhoe Bay Unit 8. Well number DS 7-01 9. Permit number 77-61 10. APl number 50 - 029-20272 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 9880' feet Plugs(measured) 9242' feet Effective depth: measured true vertical Casing Length Conductor 110' Intermediate 2714' Production 8670' Liner 1538' Perforation depth: 9840' feet 9185' feet Junk(measured) Size Cemented Measured depth 20" 300 Sx 110' 13-3/8" 5350 Sx :!;~i~;' i".~ ........ ;i ~':~' i! ~;~,:" ''~]' 271 9-5/8" 1000 Sx 8670' 7" 525 Sx ',~'~'~ ~ ~." ~.~. ~. ]~ 8337-9875' True vertical depth 110' 2714' 9227' 7963-9238' measured 9468-9508'(squeezed); 9522-9540'(squeezed); 9564-9542'; 9631-9641' true vertical 8886-8920'(squeezed); 8932-8948'(squeezed); 8969-8993'; 9027-9035' Tubing (size, grade, and measured depth) 5-1/2 ", L-80 tubing to 8144'; 4-1/2", N-80 tubing tail to 8255' Packers and SSSV (type and measured depth) Baker SAB Packer at 8127', Camco BaI-O SSSV at 2234' 13. Attachments Description summary of proposal x 14. Estimated date for commencing operation 12/89 16. If proposal was verbally approved Name of approver Date approved Detailed operations program Form 10-403 Rev 06/15/88 BOP sketch x 15. Status of well classification as: Oil x Gas Service Suspended 17. I hereby,~t~rtify that the foregoing is true and correct to the best of my knowledge. Signed ,~~'~. ~~~ Title Operations Engineering Manager Date FOR COMMISSION LI~I: ONLY Conditions of approval: Notify Commission so representative may witness / Approval No. Plug integrity BOP Test Location clearance . C,6~-'"',' 10-~ Mechanical Integrity Test Subsequent form required --__~ ORIGINAL SIGNED BY ~, Approved by order of the Commissioner I ~qNNIF C. SMITH Commissioner Date / ~2,/~::/ -'~ "/ SUBMIT IN TRIPLICATE DS 7-01 Perforation Proposal Proposal ARCO Alaska, Inc. proposes to perforate DS 7-01 at the following intervals within the Sadlerochit formation of the Pmdhoe Bay Unit: Interval Interval Proposed Shot ('MD)* ('SS) Zone Current Status Action Density 9503-9508 8869-8873 2B Squeezed Reperf LSD 9631-9641 8979-8987 2A Open Reperf FSD * Measured Depth intervals are referenced to the 7/4/78 BHCS. This well is currently a flowing producer, therefore the perforation will be done with formation fluids in the wellbore. All wireline work will be done through a 5000 psi working pressure BOP/lubricator, tested to 1.2 times the maximum expected surface pressure. The estimated static bottomhole pressure in this well is 3680 psi. Background DS 7-01 was initially perforated in 12/78. In 11/86, a GSO successfully shut off Upper Tango perforations. Production logs run in 7/89 indicated that squeezed perforations near 9535' are leaking gas, and open perfs from 9631-9641 may not be contibuting. 3 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI WIRE:LINE RAMS (VARIABLE SIZE) 5. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF 1,4 ! REL ! NE BOP EOU ] PHENT ARCO ALA~'KA, INC, F'. O, BOX ANCHORAGE, ALA2KA 995 DAI'E: 8-i i-89 REFERENCE: ARCO CASED HOLE FINALS 7'--t '?-'29-89 PRODIJCTION PROFIL. E RUN i, 5' 7-t2 '7-28-89 PRODUCTION F'I~OFII_E RUN t, 5" 7""2S '7--2;0-'89 F'ROI)L~CI'ION PROFILE RUN i 9-'8 7-26-89 INJECTION F'ROFILE RUN i, 5 i 2-S 8-'4-'89 F'ERF' RECORD RUN t 2-7A 8-4-89 F'ERF' RECORD RUN i 4-S6 7-'29-89 INJECI'ION PROFILE] RUN tS-ti '1-~i-89 PRODUCTION PROFILE RUN i7-8 ?-27-89 INJECI'ION F'ROFILE RUN i, 5' PLEASE SIGN AND RE'FURN THE A'FTACHED COPY AS RECEIPT OF DATA. CAMCO CAMCO CAMCO CAMCO $CH SCH CAMCO CAMCO CAMCO I) ISTRIBUTION CENTRAL FILES ~ PHILLIPS CHEVRON PB WELL. F'IL. ES D & M R & D EXI'EN$ I ON EXF'LORAT I ON ~ BPX EXXON ~ · ,. STATE OF' ALASKA MARATHON ~ TEXACO MOBIL ARC:O ALas'ka, Inc~ ...... 9(' "~Z ' An,::: h o '," a ,.;~ e, A [ ..'..'~ .~; k ~ 99!).". t ,.'L..~ D A T E · A p r i L '7; i ,::',., ,.; ,°"' F:,' Iii] F E R E N C Iii] · A R iS 0 F.:,'.::, .,:~° a 'n n e !::' e e k A'T 0 .... i 5 2 9 i):[ ~i:'T'F:-.:' I BU'¥' :[ (:)tH APR1 - Oi~ c~ bas Cul;s. CommissK;n C e i"~ .I. ~::' L ,'FaL : i e_'.~: C h e v' r o 'n "" D & M E x ",: e r, :~: i o'n E ::.'. I::' !. o r a .!: i ::::,'n -,,.'"' E x x o ;"~ N a r a t: h o n :II: i'."i o I::, i L :II: l::'h i 1. I. il:'.' :~.'..' · F:'B Wel. i. F:'i l,e · '" i:;: ,%: i') .Il. · ,,- ;ii:,:::, h i ,:::, :',.',: ,S .1: a t: ~..:.:, ,:::,-f' A L ,,:'~ .'..'~: 1< ...'..', "" T (:.:, x a F' 0 ARCO ALa.'...~'ka, Inc~ P~O~ Box ~(.).0S60 Anchor~ge~ A ~.skm 995i0 DATE° March ~..?~ ~987 R E F E R E N C E: A R C. 0 3-t 4 S--t 6-.8'7 4-4 S---t 3-8'7 4-6 ~--' t 6-8'7 4-- t :3 7..--t 3--8 '7 4-18 .... '7 - t S '- '7 - 8 '7 '7 "-' 2 '3 - 6 -8 '7 '7--~ 3"-8-87 '7 '-'-6 '~- 9 -8 '7 7-9 S-.-6-87 7 .... 1 0 :3"'- 8--'87 7-t 7 S-t t-87 7 .... t8 S-9-"87 t S - 2 t 3 - t,. ''~ - ,.q "', t 4 - 4 S - 2.~. ''~ -"-o ~, ',, t 8- S S - t 4 - 87 C e s' e d i-.I o I. e F:' i n ~ I. I::'l. ea~e .s'ign and 'r'etu. rr~ 'the a~'tac:hed ~)y as~"ec:eip't of data. I"IAVE A NICE: I)~A'Y~ ~ · ~ Alask8 Oil & BBs ~ons. Gommmlofl R o s' a n n e F:'e e k Anohor~g~ A TO- t 5:'2 9 't' R A N,.~' :,",: 8'7 / 93 i~ A i:) p Y' o v e d ............... !.~ ......................................................... D I ,? 'tr. F;: I B U T I 0 N '"' C e n .!: r a L I::' i L ~:-, s' '"' · ,,. ... -,. I::'h i I. Lip ~ :~,: C h e v r o n F:' B W e I. I. F' i I.e.s I) & M R & I) .11. ~'~ .. . · "' ExTens'ion ExpI. ora't ion .,~ ...... ~ollio ' ' fL- ' , ' ' '"' E: x v o ~'~ '~ ...'::. c' .,,. ,, .,.- .., f: ' M a r' a t' h o n :~: T e x a c o I!. .,. Mob i !. ARCO Alaska, Inc. Prudhoe Bay ~.,mgineering Post Office Box 100360 Anchorage, Alaska 99510~0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager January 27, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 7-1 Permit No. 193 Dear Mr. Chatterton: Attached is the "Subsequent" Sundry Notice detailing work performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/CMH/jp Attachment cc: Standard Alaska Production Company Pi(DS 7-1)W5-4 WELLS/49 ARCO Alaska, ~nc~ is a $ub,~idiary of At~anticRichfieldCornpamy STATE OF ALASKA ALAS, . OIL AND GAS CONSERVATION COMI, .,SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging ~ Perforate EJ Pull tubing Alter Casing [] Other J~ 2. Name of Operator ARCO A'laska, Znc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 7' E & 2036' S of NW Cr. Sec. 34, TllN, R14E, UM At top of productive interval 945' E & 1590' N of SW Cr. Sec. 34, TllN, R14E, UM At effective depth 5. Datum elevation (DF or KB) 64' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number 7-1 8. Approval number 193 9. APl number Feet At total depth 838' E & 1208' N of SW Cr. Sec. 34, TllN, R14E, UM 11. Present well condition summary Total depth: measured 9880 feet true vertical 9242 feet 50-- 10. Pool D?O-?D?7? Prudhoe Bay Oil Pool Plugs (measured) Effective depth: measured 9840 feet true vertical feet 9185 Casing Length Size Structural Conductor 110 ' Surface Intermediate 2714 ' Production 8670 ' Liner 1538' Perforation depth: measured Junk (measured) Cemented 20" 300 Sx 13-3/8" 5350 Sx 9-5/8" 1000 Sx 7" 525 Sx Measured depth 110' 2714' 8670' 8337-9875' True Vertical depth 110' 2714' 9227' 7963-9238' 9468-9508'; 9522-9540'; 9564-9592' true vertical 8886-8920'; 8932-8948'; 8969-8993' Tubing (size, grade and measured depth) 5~" 2 tubing Packers and SSSV (type and _measured depth) Camco Bal-0 SSSV @ 2234'; Baker SAB Packer @ 8127' MD 12. Stimulation or cement squeeze summary Intervals treated (measured) Attached Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas- .cf Water-Bbl Casing Pressure Tubing Pressure 2400 19,880,000 0 -- 250 1500 3,480,000 3 -- 2000 , 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~-~: Signed ~~'?//~~~ Form 10-404 Rev, 12-1-85 Title Submit in Duplicate WELLS/49 C. M. Hightower, ATO-1516, 263-4713 DS 7-1 CTU CEMENT SQUEEZE PROCEDURE AFE NO. 697681 11/3/86 1. RU WLU and made gauge run to PBTD @ 9840' MD. 2. Rigged up coiled tubing unit (CTU) and performed HC1/mud acid wash of perforations 9468-9592' BHCS. 11/5/86 1. Squeeze cemented perforations with 20 bbls Class "G" cement using CTU. Contaminated cement in wellbore and WOC. 2. Jetted wellbore clear to 9840' MD. 3. POH & rigged CTU down. 11/17/86 1. Perforated the following intervals: 9564-92' BHCS 7-4-78 9631-41' BHCS 7-4-78 Bring well in and test. Returned well to production. · WELLS/49 P 1. e 8 :i~: e :ii: i ?, 'r~ ~.'.~ 'r'~ (:J 'r' e I' t! 'r' 'r'~ ,t' h e ,'..'~ t' '(' ,3 (:: h e .::1 c o I::' Y 8 .'~!: ¥' e c 6;, i p t: o '1"' d 8 t' 8., I:;.:ecei red By ....................................................... ..................... [ D t:;.: o .~: .:?, ;",',':,',:.'., t::'e ,.:..:, i.': ..: ,/!; ~.~ 2~0 ~J!'; i':'~ ." A'f' 0 ..... i !i.:; 2 9 ~ ,...,,/Als~(a Oil & Gas Cons. C0rnmissi~n 'f' I:.'..'. A N ~..;' '"'.,..:, ''~ ""'; ;';"..=, ,-.,'* ::;"'" D :t: .? 'T' R ]; B t.J 'f' ;I; 0 N ARCO A~a.'~.'~, Inc~ F.",.O~ Box ~ Anchorage, ALa.~.~k~ 995 i (~) D A'T' E: · R Iii: I::' E 1:;.'. E N C E ' A R C 0 '7-t "-~'.-~-86., Ma~ ~ Tape EE.'.C~ 242S/:'~, ............ pa.?.'::.:e.'.~ oi" CN ..*~ avg ~ CN i 4 -7 5:..-- 4 .-.- 86 M a c.j ~ 'T' a p e E: C C :~: 24 'S 1 / '..'~, p a s' ~: e s' ~.:'., 1"' C N & ...'~ v g ~ C N t.':'.';--t'.!!:: ,~ 5-2-86Mag,, Tape ECC'~ 24SS/S r.',a~::~.:e:~;' o'f" CN & avg. CN F:' I. e a ..."~ e '-: i g n a n d r e 't' ~.~ r ....................... HAVE: A NICE' DAY.~ / r~l t..,' i r.,~91 'f' R A N S'.,,.'"'8 6 6 2 3.-': D r e .~: .? I)r e'~'.? D r e .~ s' D I ,*:..' "1" R I B U "f' I 0 N · "' C e n 't' r a I. I=' i L e.-'== :,",:F:' h i I. i. i ~:) ..ii: C' h e V 'r' 0 l] J::' B I....j e J. J. J::' i I. e .,:.~' D & M R ,?.'.: D E x 4: e n.'..~: i o'n !ii: x r.) L o r a t: i o'n :',',: S' c, h i o · ,-'"' E x x o 'n ~' ;!;' 'l'a..!-. e o 'f" A I. :'.-'~ .'~; I.'...'..'~ iq a r a +. h o'n 'f' e x :':'~ c o Mob i L ARCO ALaska, Inc. I:'~0, Box t002;60 Anchorage, ALaska 995t0 DATE' Augum'~ 20, ~98& REFERENCE: ARCO Ca~-ed Hole Final ?-t 5-~ .... 8& CNLog/GR Run ~S-27 5.-~9-86 Production Logging Servicez Run I::'l. ea~e ~ign and re~urn ~he a~ached copy as receip+, of da~a. Dre~.s ReceiYed By ..... HAVE A NICE DAY! L. inda Hu[ce A'l"O-.. t 529 TRAN$ $865~ DISTRIBUTION Centre[ Fi [eM Chevron D& M Extension Exploration Exxon Marathon Mob i [ · "... Phi [lips PB Wel. L F'i Les' R & D ~ $ohio ~~ $~a~e of ALa.ska · "',, Texaco ,, ARCO June Alaska, Inc. Prudhoe Bay P~,,gineering Post Office Mox 100360 Ar~chorage, A~aska 99510-0360 Telephonic 907 263 4248 Dorfa~d F, Scheve Operations Engineering Manager 10, 1986 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Committee 3001 Porcupine Drive Anchorage, AK 99501 RE: DS 7-1 Permit No. 77-61 Dear Mr. Chatterton: Enclosed is the "Intention" Sundry Notice the above mentioned well. Very truly yours D. F. Scheve DFS/CMH/plt cc: Standard Alaska Production Company Pi(DS 7-1)W1-3 detailing work proposed on RECEIVED Aiaska Oil & Gas Cons. Commission Anchorage ClVFd/11 ARCO Alaska, inc. is a ~ubsidiary of AHanHcRichfieidC, ompany STATE OF ALASKA '-- ALASKA ,..,iL AND GAS CONSERVATION COMMI,...,~ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon I i Suspend [i] Operation Shutdown [ ! Re-enter suspended well [: Alter casing [ Ttmeextenslon [ i Change approved program [ t Plugging ~ Stimulate I I Pull tubing ! 1 Amend order [~ Perforate IX Other 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, Inc. 64' RKB feet 3. Address 6. Unit or Property name PO Box 100360, Anchorage, AK 99510 Prudhoe Bay Unit 4. Location of well at surface 7'E and 2036'S of NW cr. Sec.34, TllN, R14E, UM 7. Well number DS 7-1 At top of productive interval 945' E & 1590'N of SW cr. Sec. At effective depth At total depth 838' E & 1208' N of SW cr. Sec. 34, TllN, R14E, UM 34, TllN, R14E, UM 8. Permit number 77-61 9. APl number 50-- 029-20272 10. Pool Prudhoe Bay Oil Pool 11. Present well condition summary Total depth: measured 9880 feet true vertical 9242 'eet Effective depth: measured 9840 feet true vertical 9185 feet Casing Length Size Cemented Structural Conductor 110 20" 300 SX Surface Intermediate 2714 13 3/8" 5350 SX Production 8670 9 5/8" 1000 SX Liner 1538 7" 525 SX Plugs (measured) Junk (measured) Measured depth 110 2714 8670 8337-9875 Perforation depth: measured 9468-9508'; 9522-9540'; 9564-9592' true vertical 8886-8920'; 8932-8948'; 8969-8993' Tubing(size, grade and measured depth) 5½" Tubing Packers and SSSV(type and measured depth) CAMCO Bal-O SSSV @2234'; Baker SAB Packer @ 8127'MD True Vertical depth 110 2714 9227 7963-923S RECEIVED Ai;;~Oka Oil & Gas Cons. 12.Attachments Description summary of proposal [] Detailed operations program ~ BOP sketch 13. Estimated date for commencing operation July, 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby.certify that the foregoing is true and correct to the best of my knowledge Signed ~,¢"~~~~ Title Operations Engineering Manager Commission Use Only Date Conditions of approval Notify commission so representative may witness IApproval No. Approved by [] Plug integrity [] BOP Test [] Location clearance "~'-. ?.'~ -.,;; v-.?r'? ~7. :.!,,. Commissioner by order of the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate : 6 5 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 3, 5000 PSI 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 5. 5000 PSI 4 1/16" STUFFING BOX 4 2 ! 1 I COILED TUBING UNIT BOP EQUIPMENT DS 7-1 Prudhoe Bay F~eld CTU Cement Squeeze Intended Procedure AFE No. 697681 2~ RU WLU and make gauge run to PBTD 0 9840'MD. Rig up coiled tubing unit (CTU) and perform HC1/mud ac~d wash of perforation 9468-9592'BHCS. 3~ Squeeze cement perforation with 20 bbl Class "G" cement using CTU. Contaminate cement in wellbore and WOC. 4. Jet wellbore clear to 9840'MD. 5. POH & rig CTU down. 6. Perforate the following intervals: 9532-41' BHCS 7-4-78 9554-60' BHCS 7-4-78 9564-92' BHCS 7-4-78 9631-41' BHCS 7-4-78 7. Bring well in and test. Return well to production. c~m/01 DS 7-1 Perforating Hi story API 50-029-20272, ADL 28309, Permit No. 77-61 Began perf operations @ 0600 hrs 12/12/78. Tstd tree, csg and wireline BOP's. Perf'd intervals 9568-9592', 9564-9568', 9522-9540', 9468-9508' w/4 shots per ft. All depths referenced to BHCS dated 7/4/78. Ran Amerada press bombs. Flowed well. Ran & set ball valve. Tstd balance & control lines to 5000 psi OK. Installed & tstd tree cap to 5000 psi OK. Released well to Production Dept @ 1100 hrs 12/15/78. Post ,~scu Bo:c, 380 Anchor~: "~ ;,!gska gY510 Telepho:~ :907 277 5832' October 15, 1979 Reference' EncloSed are Cased HOle Logs for the following ARCO wells' D.S, 1-!5 9/20/79 Spinner 5" D.S. 2-!l 9/2S/79 D.S. 5-6 5/19/79 " 5" ~...~.~~D ....... 7 9/28/79 " D.S, 12-3 9/23/79 CNL WGI-5 9/26/79 " 2 ~ 5" g~-Fe~ase sign and retur~ the attached copy as receipt of data. oo K. J. S~lstrom North Engineering TRANS,~IFiTAL # 398 I JL-.N (,etL Sohio t'h i 11 ~.I Chevron North Ame? ~. Producing Division North Alaska i.)is~ric~. Post O,,,ce ~ox 350 Ar:chorag~, Alaska 99510 September 11, 1979 Reference' Enclosed are Cased Hole Logs for the following ARCO wells- D.S. 7-2 11/20/78 D.S, 7-5 11/22/78 D.S. 7-4 9/.50/78 " 9/28/78 D.S, 7-4 9/29/78~ D.S. 14-.5 7/.51/79 ?I f! T! Differential Temperature Differential Temperature Differential Temperature Differential Ten~erature Run 4 Differential Temperature Run 3 Differential Temperature RLm 2 Differential Temperature Composite Pro&lction Profile Fluid Density "P~~leas " Contirmous FI.ow Smwey . e sign and return theattached copy as receipt of data. I? Very truly yours, K. J. Sahlstrom North 'Engineering TR_&YSMITTAL # 328 DISTRIB[iTJON North Geology Drilling En,~ Manager R5 D Geology State o£ Alaska }~%XO! t Mob i 1 Getty Sohio iXlarat, hon Phi 11 ips 'Chevron Anchorage, Alaska 995i0 Telepb .... e 907 27'7 553'7 August 17, 1979 Reference' Enclosed are Pressure Surveys of the following ARCO wells' D.S. D.S. 9-4 D.S. 9-!0. 7-9/10-79 24 ~ HP Analysis Camco 7-4/5-79 " " " 5-15/16-79 " " ,, 5-12/13-79 " " " s-}o/11-79 ,, ,, ,, Please sign~return the attached copy as receipt of data. u/ Very truly yours, R. A. gellinger North Engineering C OMMREs ENG .... 1 ENG .j 3 ENG ...... i~--ENa /C"t STAT TE~ '~ ~ STAT T~ "CONFER: TR&NSMITTAL # 276 I) I STR] BtYi' I ON North Oeo]_ogy Drilling Eng. bbnager R&D Geology State of Alaska tX~XXO i'1 Mobil Getty Sohio Marathon t'] _illil)s' Chevron ARCO Oil and Ga~*~*ompany Alaska Reg Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June 12, 1979 Mr. Hoyle Hamilton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Subject~~ermit No. --D~2 Permit No 77-61 78-10 DS 7-3 Permit No. 78-11 DS 7-4 Permit No. 78-12 DS 7-5 Permit No. 78-13 DS 14-1 Permit No. 78-50 DS 14-2 Permit No. 78-51 DS 14-3 Permit No. 78-52 Dear Sir' Enclosed please find a Completion Report reporting production information for the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAY'cs Attachments ARCO Oil and Gas Company is a Division of AilanticRichfieldCompany Form P--7 SUBMIT IN DL,~-i. ICATE* STATE OF ALASKA ~S~,~,.h~r ~,* st ruct hms on OIL AND GAS CONSERVATION COMMITTEE r~,,~,.~, .~i,t,,~, WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: OIL [X-] (;AS [~] [~]' VYELL WELL DRY Other b. TYPE OF COMPLETION: W,LL OrE, EN BaCK nESVR. Other Perforated _ NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESSOF OPERATOR P.O. Box 360 Anchorage, AK 99510 LOCATION OF WELL (Report location clearly and in accordanoe with any State requirements)* 5. API NU1VLF2~CAL CODE 50-029-20272 6. LEASE DESIGNArFION A_ND SERIAL NO. ADL 28309 7.IF INDIAN, ALLOTTEE OR TRIBE NA.M~ 8. UNIT,FA~LM OR LEASE NAME Prudhoe Bay Unit 9. WE~L NO. DS 7-1 (13-34-11-14) 10. FIE/AD AND POOL, OR WILDCAT Ba Fie]d- Prudhoe Pr.dhoa Pool At surface 7'g & 2036'S of NW cc Sec. 34, TIIN, RI4E, UM At top prod. interval reporte-"d~elow 945'E & 1590'N of SW cr Sec. 34, TIIN, R14E, UM At total depth 838'E & 1208'N of S__~_W cr Sec. 34, TIIN, RI4E, UM il. SEC., T., R., M., (BOTTOM HOI_~ OBJECTIVE) Sec. 34, TllN, R14E, UM {2. PERAVIIT NO. 77-61 6/5/78 7/4/78 . 17/15/78(perf'd 12/15/ ) 64'RKB 18. TOTAL DEPTH, ~ & TVD 'INTERVALS DR[bLED BY I~OW 1V-J.~.~Y* ROTARY T 9880'MD, 9221'TVD 9840'MD, 9185'TVD Single 22. PRODUCING INTERVAL(S), oF THIS( COMPI-~TIO~T--TOP, BOTTOM, NAME (MD AND 'l'~q-~)* ,23. WAS DIRECTIONAL t SUf{,VEY MADE Top Sadlerochit 91:06 'MD 8557'TVD Base Sadlerochit 9779'MD 9132'TVD t Yes 24. TYPE ELECTRIC AND OTHEi% LOGS RUN 13-3/8" [ 72# Butt · I N-80 9-5/8" [ 47~ Butt" IN-SIlT, ] [ ' IR$ 5od "7" [ 8337' ~. ,9875' 28. PEi~FORATIONS OP~ TO PRODU~O~ (interval, <9568 ~9592' /,19564-9568' : ;- ~ ~' 9522-9540' ~:: : ,; ~ 9468-9508' w/4 shots per ft. DIL/SP, BHCS/CAL/GR,,,,F,DC/CNL/CAL/GR, RFT, CBL, .GR/CNL/CCL CASENG RECORD (Report all strings set in well) 20I' 94# Welded/H-40 llO' 0II 300 .~x Arctic;~t. cmt 2714' 117-1/?" ] .q3.~& ~× Arcticq~t 1! cmt 27. TUBING IIEC OI-~D size and number) A. MOUNT PULLED 29. ACID, SHOT, FZ~A~C~I'URE, CF_~x, IENT SQU*-~7E ETFC. DI~JPTIiN/A1NTE~V'~T~'(M-D) ~1 AMOUN£ ..... £~ND,, KiND OF MATE?LIAL USI~D 20. PRODUCTION DATE FI~:~-~C~;'~i~TION [ !FRODUCT1ON MEiHOD (Flowin~g, gas liiL pumping--size and type. of pump) ~ 3-7-79 ~.:~ Flowin9 ~L5-79 ~ [ 6.3 · [ 270 I' 224l "Low, ~NG ICA$~G P~SU~B iCAL~~ O~BBL. GAmMa. 071 I -- -1 [ ssl 1 '~'~SPOS~T~ON' O~ ~aS (Sold, used ~or fuel, vented, etc.) 31. Reinjected 32. LIST OF ATTACHMENTS I Vv'ELL STATUS (Producing or ~,~-~ Produci n9 W£,TEI-t--BBL [ GAS-OIL P~A.TIO 1679 [ 4 i 749 WATER--BBL. [ OIL GRAVITY-A_PI (CORR.) I 15 J 27 I TEST WITNESSED BY 33. I hereby certify that the fore tached information is complete and correct as determined from all-available records ,, SIGNE~~' ~~~ TITLE District Drilling Engineer DATE ~12/Z9 ~' *(See Instructions and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS Oeneral: This form is designed for subm~ttin9 a complete and correct ,,,..ell completion report end log on all types of lands and leases ~n Alaska. Item: 16: Indicate whicl~ elevation is used as reference (whe, e riot o:herv,,,se show,~! for depth n~easure- merits 9;ven ~n ether spaces on this forn~ and ~n any aftach:::on~s Items 20, and 22:: If tn~s well is completed for separate prcc]~ct~on frc~rzm more than one :r~terval zone (multiple completior~), so state ~n ~ten~ 20. and in ~te.~ 22 show thez prc:Jt.~c~;:(t interval, or ~nte~vats, top(s), bottom(s) and name (s) (if any) for only the interv.~', ret)or,ed in ,tom 30 S~bmit a separate report (page) on this form, adequately identified, for each add,tior~a~ ~r~te~val to be seperately produce.d, show- ing the a~ition~t data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion re~rt on this form for each interval to be separately produc~. (~e instruction for items 20 and 22 above). 34. SUMMAI~.Y OF' FOi~M'ATION TESTS IN('IoLII)IN(; IN'I'EH. VAL TE,STED. I)HIE,$-SURE DATA AND J[:L~COVERIF~ ()F ()IL GAS~ ' 35 G IDOL,OG I C' WATEJ~ AND MUD NAM~E None ,, ,,,~^s. o?h~ '~u~:v~'r. ~'~.. Top Sad1 erochi t 91 06' 8557' Base Sadlerochit 9779' 91 32' ,,, , , , ,, .~fi. C'C')ItE DATA. A'I'I'ACI! BRIEF' DIgS'~'I~I~I.,~'O'N.~ OF" EITIIOLOGY. .~ND', l)f~l~l~C'l'~.l) S}I()'WS OF OIL. GA.$ OI1 W:A,T]g}I: '" _ None .... HKVF ~i~'?~ FebruarY l, 1979 Reference' Enclosed are the followin9 Static Pressure Surveys' ,.',-~:Ds 7-1~/ 12/18/78 ~., .Ds.7.: ~~ 12/14/78 ~.~' DS 6-6 12/8/78 ~ Ds. 6-1 11/24/78 ~. NGI ~l 12/14/78 =..DS 6-2 11/21/78 F ~"~ ~he copy as receipt of data. Please sign and re%urn Si ncerely, V.G. Reimers North Engineering ~RANSMIT~AL ~057 North Geology Drilling Eng- >~anager R & D Geology State of' Alaska D & M' R['CE VED Sohio Mobil Marathon Phillips Chevron Getty A!lanticR~chfieldCompany North American Producing Division North Ala.~ )istrict Pos~ Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 December 27, 1 978 ~'~ Mr. Hoyl e Hami 1 ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject:{~~~ermit No. 77-61 DS 7-2 Permit No. 78-10 DS 7-3 Permit No. 78-11 DS 7-4 Permit No. 78-12 DS 7-5 Permit No. 78-13 Dear Si r: Enclosed please find a Completion Report along with the Perforating History for the above-mentioned wells. Very truly yours, P. A. VanDusen District Drilling Engineer PAV/cs Attachments Form SUBMIT IN DU~-~ICATE* STATE OF ALASKA si ructions on OIL AND GAS CONSERVATION COMMITTEE i.i i WELL COMPLETION OR RECOMPLETION REPORT AND LOG* w ELL W ELL DR ¥ Other b. TYPE OF COMPLETION: .~'EW ~-~ WOnK [] Other o,-~.R [] D=P- Perforated BACK RESVR. 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P.O. Box 360; Anchorage, Alaska 99510 lO. ~. LOCA~ION 0r WELL (Regort location clearly and in accordance with any State requirements)* At surface 11. 5. API NLYIVLFALICAL CODE 50-029-20272 6. LF. ASE DESiGNATiON A_ND SERIAL NO. ADL 28309 7.IF IND1A. N, A-LLOTTEE OR TRIBE NA2V~ 8. UNIT,FARM OR LEakSE NAME Prudhoe Bay Unit 9. WF_J_,L NO. DS 7-1 FIELD AND POOL. OR WILDCAT ~ru~hoe ~,¥ ~oe]d ruanoe SEC., T., R., M., (BOTTOM HOL~ 7'E & 2036'S of NW cr Sec. 34 Tl lN R14E, UM At top. prod. tnterva. 1 reportedbelow ' ' 945' & 1590'N of SW cc Sec. 34, TllN, R14E, UM A~ total depth 838'E & 1208'N of SW cr Sec. 34, TllN, R14E, UM OBJECTIVE) Sec. 34, TllN, R14E, UM 12. P]L-q3a'VIIT NO. 77-61 '~' '~sPO~D~ ll~' ~T~'T'D''R~¢~ [~ ~ ¢O'~ SUSP OX A~'6/ 5/ 78 7/4/78 . [ 7/15/78(perf'd 12/15~78)1~' ~VA=°~S (OF' ~' ~T' G~' ~rC)'I"' E~V' ~^~N~"EA~64' RKB 18. TOTAL DEPTH, NLD & TVD PLUG, B4~CK '' HOW MANY* ROTARY S CABI,E TOOLS 9880'MD~ 9221'TVD 9840"MD, 9185TVD| Single 22.PRODUCING INTERVAL(S), OF THIS COMPI.2gTIO~i'--TOP, BOTTOM, NAME (MD AND TVD)* 23. WAS DIRECTIONAL Top Sadlerochit 9106'MD 8557' TVD Base Sadlerochit, 9779'MD 91 32' TVD I Yes 24.TYPE ELECTRIC AND OTH~ LOGS RUN oi~/$P, BHC$/C^~/~, ~OC/Ca~/C^L/6a, ~%, CB~, ~/C~/CC~ 25. _ , ~m( CASING RECORD (Report all strings set in well) 20" 94# Weld :H-40 [ 1107 30" 1300sx Arcticset Cmt 13-3/8" [72# Butt N-80 ! 2714.' 17-1/2"I 5350sx Arcticset II Cmt 9-5/8" 47# Butt N-E0 &l 8670.' 12-.1/4"~ 1000 sx Class G Cmt ' [ RS&SO0[-95 i ! I 27. TUBING RECOP~D SCRF_,]KN (i~{D) SIZE DEPTH SET (iV~D) ~ PACKER SET (MD) 5-l/2" 8255' 8138' 26. LINE~ I~COt~ SlZlq '[ TOP (B'ID)' [ .}~OTTONi (NID) ] SA. CKS CEMENT* 7" [ 8337' r:~ b-fgR~'~ ~1~",525sx I ~ ~ F", ~'-~,~-'~ ~8. ~O~IO~ 0~ ~0 ~0~0~ (Integra, size and ~umbe~) 9568 9592 ~' ~ .... 9564-9568' 9522-9540' ¢~:*':'~'"':' 9468-9508' ~/4 shots 1 ~ ,11 i 30. DATE FIRST Pi~ODUCTION ~/^ DATE OF T~ST, FLOW, TUBING 31. DISPOSITION OF I 29. ACID. SHOT, F;IA~C'I'URE, C~IENT SQUEeZe, ETC. D~-'~ii INT]gRVA. L (MD) / ANIOUNI' £~ND KIND OF MA'I'E~I'AL USED i~OURS TESTED ' ICI~tOXE SiZE IPROD'N FOR CA'LNG PRESSURE [CALCLrL,ATED OIL--BBL. CAS (Sold, used 'f~r /uel, vented, etc.) PRODUCTION PRODUCTION MEiI-[O'D (Flowh~.g, gas lifL, pumping--size and type of pump) OIL--]BDL. I I 32. LIST OF ATTACHMENTS ) ~ Perforating HistorY [V~ }]LIL STATUS (Producing or m~ut-in) i YVATEI~--BBL, I GAS-OIL F~,'VFIO WA'i'EI~--B BL. 1 OIL GRAVITY_~I (CO~.) TEST WITNESSED BY 33. I hereby certify t_.hat the'for#going aj~d attached information is complete and correct as determined from all-available record,~ SIONED ~ ,~~~_ ~~_, : TITLEDistrict Drillina~ Engineer~.^Ti,: YA/~.~ i *(See Instructions and Spaces [or AdditiOnal Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lands and leases in Alaska. Item: 16: Indicate which elevation is used as reference (whe, e not otherwise shown) for depth measure- ments given in other spaces on this form and in any Items 20, and 22:: If this well is completed for separate, i)rc'ct'~ction from more than one interval zone (multiple completion), so state ~n item 20, and in ite,:~ 22 show the p, cJuc~l~.'3 interval, or ~nterv~ts, top(s), bottom(s) and name (s) (if any) for only the interval! ret)orted in item 30. Submit a separate report (page) on this form, adequately identified, for each additional inte~ val to be separately produce:J, show- ing the acktitional data pertinent to such interval. Item26: "S~cks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produc~l. (See instruction for items 20 and 22 above). 34. SUMMAI{,¥ ()l~ VOkMATIO~ TF, S'I'S INt'I,UI)IN(; INTEItVAL T~B'FED. I'tlE~SU~E DATA ~ '~COVERI~ OF OIL GAS, 35 G~G IC MARK~ WAT~ AND MUD Top Sadlerochit 9106 8557~ Base Sadlerochit 9779 9132' L I I I I I mi i Illl I I North Alaska Di'st~'ic~ Post Office ~'-' ~( 360 Anchorage .... aska 995'!0 Telsphone :}07 277 5637 December 26, 1978 Reference: Enclosed are the following Directional Surveys- DS 4-i2 Gyroscopic Survey 12/6/78 Gyroscopic Survey 12/6/78 ~q~ Gyroscopic Survey 12/6/78 Magnetic Multishot 12/6/78 / DS.~,~'~~ Gyroscopic Survey 12/6/78 Please sign and return the copy as receipt of data Sincerely, ~",~ ~(~ ~V~ ~?~ V.G. Reimers North Engineering / 7 North Ceology Dril~ -- ¢ Eng. Manager R& D Geology State of Alaska D & ~,,.' - DISTRIBUTION Exxon Sohio Mo b i 1 Mare thon Phil].~ ps Chevron 99510 December 7, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject DS 7 Dear Sir- Enclosed please find the Sundry Notice outlining our change of plans for the above-mentioned well. Very truly yours, P. A. VanDusen District Drilling Engineer PAV:jh Form ! 0-403 REV. ~-10-73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 1. OIL F'l GAS F'-I WELLi i WELLi i OTHER Request for Drill 2. NAMEOF OPERATOR Mud Log Wa'iver Atlantic Richfield Company Site 7 3. ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4. LOCATION OF -Dri 11 Si te . Drill Site 7 represents Sec. 27, 28, 33, and 34 of T11N, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR., etc.) 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 6. LEASE DESIGNATION AND SERIAL NO. 7. IF INDIAN, ALLOTTEEOR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Dri~ll Site 7 ~ o. WELL. ~?.. 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay Uni t-Prudhoe 0il Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 12. PERMIT NO. )orr, or Other Data NOTICE OF INTENTION TO; TEST WATER SHUT-OFF [~ PULL OR ALTER CASING I I FRACTURE TREAT MULTIPLE COMPLETE ~-I SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS I (Other) Request Mu g & Ditch Sample Wa[i-~ SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTEz Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. ~ Atlantic Richfield Company requests a waiVe~' f~om the State regulation requiring th~'t ~ one well on Drill Site 7 be mud logged with ditch samples furnished to the state.' The Sohio/BP discovery well, Put River State. #1, located in Sec. 27, T11N, R14E has already had a mud log with ditch samples run. Since the Put River State #1 well is located in the very near vicinity of Atlantic Richfield Co. DS 7-7 and other DS 7 wells, we request that the mud log and ditch samples from the Put River State #1 well be substituted in place of a Drill Site 7 well. Verbal approval was received regarding this request on 12/4/78 from Lonnie Smith. 16. Iherebycertifythatth~~rrect SI*NEO '~~ ..... T,TLE District Drill in.~ [n~inee~rDATE (This~space for Stat APPROVED BY ~/~"t.~ TITLE Chief Petroleum Engineer ~. DATE I CONDITIONS OF A'I~PROVAL, !~ 12/5/78 12/11/78 See Instructions On Reverse Side A~hmticRichfieldCompany North Ameri~ Producing Division Alaska Post Office ,x 380 Anchorage, Alaska 99510 Telephone 907 277 5837 September 18, 1978 Reference: Enclosed are the following logs: D.S. #7-1 DIL 2" D.S. #7-1 BHCS 2" D.S. #7-1 DIL 5" D.S. #7-1 CNFD 5" D.S. #7-1 BHCS 5" D.S. #7-1 CNL 2" D.S. #7-1 RFT 5" D.S. #7-1 FDC 2" D.S. #7-1 FDC 5" Please sign and return the cOpy as 'receipt of data. Sincerely, North Engineering D~v~ TRANSMITTAL #465 Alaska Region Post. OUic~-~"ox 380 Anci~ora,-.jo, .Jaska 99510 Telr¢phone 907 277 ,5637 Reference: Enclosed are the following logs: Continuous Flow 5" .~. ~ ~_s. ~/_-t~ C~L/W~. ~" D.S. #7-1 C~rL/GR 5" D.S. #7-1 CNL 2" & 5" together · D.S. #1-4 Gamma Ray Neutron 5" Lo~g Spacing D.S. #1-4 Gamma Ray Neutron 5" Short Spacing D.S. #3-5 Production Log 5" NGI #t0 Production Log 5" Run 2 NGI #10 Production Log 2" Run 1 Please sign and return the copy as receipt of data. Sincerely, V.G. Reimers North Engineering TRANSMITTAL #447 At~an~ic~ichfieidComp~ny North Ame~an Producing iD[vision Post O,~fice Bo× 360 ~chora~e, A~aska 995!0 'Yek~pho~e 907 277 5637 August 14, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: DS 7-1 Permit No. 77-61 Dear Sir: Enclosed please find our Sundry Notice of Subsequent Report detailing the work done on the above-mentioned well. Very truly yours, Frank M. Brown District Drilling Engineer FMB:lr Enclosure Form 10-403 REV. 1-10~73 Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE su.o. .o ,c s o. w ..s (D°n°tusethisf°rmf°rpr°p°salst°drlll°rt°deepen [~E(..~'L.~/ VEl Use "APPLICATION FOR PERMIT--" for such proposals.~ 2. NAME OF OPERATOR Atl anti c Ri chfiel d Company Division 3. ADDRESS OF OPERATOR P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 2036'S & 7'E of NW cr Sec. 34, T11N, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) Pad ]eve] 30', RKB 64' 14. Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20272 6. LEASE DESIGNATION AND SERIAL NO. ADL 28309 ~. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. "~i0~_ 1 10. FIELD AND POOL, OR WILDCAT Prudhoe Ba,v Fie]d-Prudhoe 0il Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 34, T11N, R14E, UM 12. PERMIT NO. 77-61 )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent eletalls, and give pertinent dates, Including estimated date of starting any proposed work. Spudded we]] @ 0300 hrs 6/5/78. Dr]d 17-1/2" hole to 2738'. RU & ran 13-3/8" csg w/shoe @ 2714'. Cmtd w/5350 sx Arctic Set TT cmt. Set & tstd pkoff Dr]d shoe & 10' new hole. Tstd form to 112 ppg equiv. Dr]d 12-1/4" hole to 8940' Lost circ. Pumped 150 bb] pi] LCH down dr] pipe. Stuck pipe @ 8900' Att to regain circ ~/9.9 ppg mud & LCM. Jars failed & stopped stroking. Cmtd down dr] pipe'w/20 bb]s wtr followed by 80 sx Class G + .1% CFR2, mixed to 15.6 ppg. Disp] w/mud. Bump plug in jars. R[H w/perf gun. Unable to go be]ow ,8497' after 3 atts. Perf'd heavy weight dr] pipe w/4 shotS per ft from 8480' - 8484'. Ran free point. No movement @ 2992'. Backed off dr] pipe @ 2620' w/string shot. RIH w/fishing too]. Screwed into fish on 2nd att. Pumped 68 bb]s Black Magic down dr] pipe. Disp] w/mull to spot @ approx 2800' - 3200', Att to jar stuck pipe free. Ci'rc Black Magic pi]] out. Cmtd down dr] pipe w/20 bb]s wtr followed by 500 sx Class G + 1% CFR2 + .2% HR7 mixed to 15.6 ppg. Cmt plug from 8480' to estimated top @ 7700'." Displ slurry w/mud. Ran freepoint. Pipe free @ 2938'. Ran string shot & backed off @ 2929' Rec 309' of fish. "RIH w/3-1/2" drl pipe for tail pipe. Hit bridge @ 2842'. TIH w/bit' to 2714' & cleaned out to' 2929' (top of fish). No fill, no bridges. TIH to top of. fish @ 2929' Cmtd down drl pipe w/50 bbls wtr followed 'by 600 sx Class G w/.5% CFR2 & 2% CaC!2 pumped @ 5 ~'blS/min..@ 250 psi' mxd to 16.7 pPg. Displd w/5 bbls wtr & 32 bbls 9.9 ppg mud @ 5 bblS/min ,&200 psi. Washed from 2259' to '2496'. Drld cmt from 2496' - 2780' PU new BHA & GIH to 2740 . Reamed from'2740' --2780' Began re-drlg to original target. (~ee DS 7-1 CompletiOn RepOrt (P-7) for complete report.) ' 16. I hereby certify that the foregoing is true and correct S,G~. d'7' ~~~F~T,TLE District Drilling Engineer DATE,, (This space for State office use) APPROVED BY. CONDITIONS OF APPROVAL, IF ANY: T IT LE. DATE See Instructions On Reverse Side Atlantic~-~ichfieidCompany , North Amer Producing Division North Alask~ :istrict Post Office Box 360 ,~,nchor~ge, A~ska 995'~0 August 7, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 7-1 Permit No. 77-61 Dear Sir- Enclosed please find a Completion Report along with the Drilling History .and GyroscoPic Survey'for the above-mentioned well. Very truly yours, Frank M. Brown District Drilli.ng Engineer FMB: j h Attachments SUBMIT IN i '' '' E* .. STATE OF ALASKA ....... st ructions on OIL AND GAS CONSERVATION COMMITTEE i l, i i · WELk COMPLETION OR RECOMPLETION REPORT AND LOG* W El.I. W ELL DR Y Other b. TYPE OF COMPLE~ON: WELI, OVER ~ EN BACK RESVR. Other 2. NAME OF OPERATOR Atlantic Richfield Company ADDRESS OF OPERATOR P.O. Box 360; Anchorage, Alaska 99510 4. LO¢,~T[0N OF WELL (Report location clearly and in accordance with a~y State requirements)* At su~ace 7'E & 2036'S of NW cr Sec 34, TllN, R14E, UM At top prod. interval reported below 838'E & 1208'N of SW or Sec'. 34, TllN, R14E, U~ ___.6/5/78 18, 'I't)TAL DEPTH. A/iD & TVD 9880'MD~ 9221'TVD 5. API NUi~[FALICAL CODE 50-029-20272 6. LEASE DESIGNATION AND SE]FiIAL NO. ADL 28309 7. iF INDia. N, ALLOT'FEE OI{ 'I'I~IBE NAI~iE 8. UNIT,FAALM Ct< LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-1 10. FIELD /~ND POOL. eli W~IL~DC~T~ Prudhoe Bay ~'~e±o Prudhoe Oil Pool 11. SEC., T., R., M., (IgOTTOM HOI~ OBd ECq'IV E) Sec. 34, TllN, R14E, 12. PEII2ViIT NO, 77-61 INTERVAI.S I)RII.I,ED BY 7/15/78 64' RgB ~9. PLUG, BACK i~,ID' & TVD~0, IF ZV~ULTIPLE CO1VIPL., ] 21. ~ow [ m~T,~ ~ ~' To~1 [9840'MD, 9185'T~D ~gle 2,2. PI%eDUCING INTERVAL(Si, OF THIS CO,~MPLIgTIO~TO,P, BOTTOM, NAME (MD AND TVD)- None CABLE 23. ~VAS D!t~ECTIC)NAL SU 1,' VISY NIADE Yes 24. TYPE ELF_CTP, IC AND OTtIEI% LOGS RUN HCS/qa ./G , DC/CNWCAL/GR,.R .. , C n, "~. CASING RECOED (Report all strings set in well) C/~S~dG SiZE ~ XvE!G~T. LB,'FT, ~ G~AD~ ~ DEP~ SET (~) 20" 94g Wold[ H-gO [ ]lO'. 13-3/8" 72~ Buf. f.I N.-R~J ~7]a[ 9-5,?8" [ 47~ ~utt]N-8 8670'. . . . s s04-gs . 26. . E~ SIZID 7" 2~. ~5~A~'~.o~s N/A TOP (LID) [ EOTTO}/J[ (A'ID) [ SACKS CEME%T* 8337' 1-987,5"' ,,, OPF2N TO PRODUC¥ION (h-d;crval, size and nun~er) ,[, 525sx , GR/CNL/CCL . . HOLE SIZE [ CI:JMLN'£iNG II.ECOILD ! AM©UN'I? PULLED !7-]/P~' 5350SX Arc~Scsaf- II Cmt .... SCY[E~ (~'IDI SIZE } DEPTH S~;I' (AID> } PACfiEi'% SET (MD) ,, 5- /27 8255' ....... 29. ACID, Si:O~, F'i;AC't Gl{E, C~:';ILNT SQUJ~'_;;Z2,:, I,TFC. D~PTIi IXqF_,RVAL (MD) .._ N/A IAM.gUN£ /~ND I',.!.NI) (3!,' ZqA'IEi'.IAL USED i 1111 P P.,,O~ LT CTI O~ 'ATUS ' N/A ~6~V7 TUBING }CA'~qG PREsSUEE ICAI;C~TD OI~BBL. GAS--r, ICF. !~SS. '~1. 'D'iSPOS/~'IOS or 6*s (Sol'd' used lo'r Iud, vented, etc.) I OIL GEAVITY-API (COi~P..) WITNESSED BY 32. LIST OF ATTACHMENTS Drilling History,Gyroscopic Survey 33. I hereby certify that the foregoing and attached information i~ complete and correct as d~termined from all-av~(llable recc,rds · iii i ii i ii *(See Instructions and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Io9 on all types of lands and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in other spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separatc, production from more than one interval zone (multiple completion), so state ~n item 20, and in ite,~ 22 show the prcJuci,',g interval, or interv,~ls, top(s), bottom(s) and name (s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce,"l, show- ing the ack. Jitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this welt should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMM'AI{¥ OF FORMATION TF_2S'I'S IN('LUI)IN(; INTERVAL TF_,STED. PHF~SSURE DATA. ~ RF_,COV~-'RIE,S OF OIL. GAS. 35. G IgC)L,OG I C M ARK~S W'ATF_~ AND MUD NA~ Top Sadleroch Lt 9106 8557' Base Sadleroch[t 9779 9132' , , ~ , ,.. , 3~. CORE DAq'A, Aq~I'ACII BRIE~ AND DE?I;'ECTEI) S~IOWS OF OIL. GAS ~I WA~{. DRILLING HISTORY DS 7-1 API 50-029-20272, ADL 28309, Permit No. 77-61 Spudded well @ 0300 hrs 6/5/78. Drld 17-1/2" hole to 2738'. RU & ran 13-3/8" csg w/shoe @ 2714'. Cmtd w/5350 sx Arctic Set IIi.cmt. Set & tstd pkoff. Drld shoe & 10' new hole. Tstd form to 11.2 ppg equiv. Drld 12-1/4" hole to 8940'. Lost circ. Pumped 150 bbl pil LCM down drl pipe. Stuck pipe @ 8900'. Att to regain circ w/9.9 ppg mud & LCM. Jars failed & stopped stroking. Cmtd down drl pipe w/20 bbls wtr followed by 80 sx Class G + .1%' CFR2, mixed to 15.6 ppg. Displ w/mud. Bump plug in jars. RIH w/perf gun. Unable to go below 8497' after 3 atts. Perf'd heavy weight drl pipe w/4 shots per ft from 8480' - 8484'. Ran free point. No movement @ 29'92'. Backed'offdrl pipe.@ 2620' w/string shot. RIH w/fishing tool Screwed'into fish On 2nd att. Pumped 68 bbls Black Magic down drl pipe. Displ w/mud to spot @~approx 2800' - 3200' ~Att to jar stuck pipe free. Circ Black Magic Pill 'out. Cmtd down drl pipe w/20 bbls wtr followed by 500 sx Class G + 1% CFR2 + .2% HR7 mixed to 15.6 ppg. Cmt plug from 8480' to estimated top @ 7700' Displ slurry w/mud. Ran freepoint. Pipe free @ 2938'. Ran string shot & ba~ked off"'@-2929'. Rec 309' of fish. RIH w/3-1/2" drl pipe for tail pipe. Hit bridge @ 2842'.. TIH w/bit to 2714' & cleaned out to 2929' (top of fish). No fill, no bridges~ TIH to top of fish @ 2929'. Cmtd down drl pipe w/50 bbls wtr followed by..600 sx Class G w/.5% CFR2 & 2% CaC12 pumped @ 5 bbls/min @ 250 psi mxd to 16'.7 ppg. 'Displd w/5 bbls wtr & 32 bbls 9.9 ppg mud @ 5 bbls/min & 200 psi'. 'Washed' from 2259' to 2496' ~ Drld cmt from 2496' - 2780' PU new BHA & GIH to 2740'. Reamed from 2740' - 2780'. Drld from 2780' - ~500'" PU dyna drl. 'Drld to 8708'. RU & ran 9-5/8" csg w/shoe @ 8670', lower FO @ 2451', upper-FO @ 2335", Cmtd w/lO00 sx Class G cmt. Pumped 300 sx Arctic Set I cmt thru lower FO. Did Arctic Pack job thru upper FO. Dr!d 10' new hole & tstd to 11.2 ppg equiv. Drld to 9880'. Ran DIL/SP, BHCS/Caliper/GR, FDC/CNL/Caliper/GR & Repeat Formati'on'Teste~r' RU & ran 7" lnr w/top @ 8337' & btm @ 9875'. Cmtd w/525 s×. Drld cmt to 928'1" Tstd lnr to 3000 psi. RIH w/tst tools & set pkr @ 8287'. Opened'tool w/Weak blow. Well dead. Unseat pkr & POH w/tst tools. Displ mud w/Wtr then wtr· w/10.4 ppg CaC12 wtr. Ran gauge ring & junk bskt. Ran GR/CNL/CCL & CBL logs.- Ran gyro. Ran gauge ring & junk bskt. RU & ran 5-1/2"..comPl assy w/shear sub @ 8255', pkr @ 8138' Dropped ball & set pkr. Displ cac12 w/diesel~ Set BPV. ND BOP & NU tree. Puiled BPV. pulled dummY valve.-.Ran CCL/DUmmy gun... Re-ran dummy valve & tstd. RU for long term tbg tst. Released r.ig @ 030'0 hrS'7/15778. COMPLET]:ON REPORT DEC 06, 1978 ATLANTIC RICHFIELD COMPANY DiS 7-1RD RADIUS OF CURVATURE ME. OD OF COMPUTATIONS L/ GYROSCOPIC SURVEY DECLINATION COHPUTED FOR SDC BY RECORD OF SURVEY i'~ ~ ,C"~. ALL CALCULATIONS PERFORMED BY ! B M ELECTRONIC COMPUTER = TRUE MEAS, DRIFT VERTICAL DEPTH ANGLE DEPTH D M SUB DRIFT SEA DIREC DEG, TOTAL COORDINATES 0 0 0 0.00 100 0 0 100.00 200 0 0 200.00 300 0 0 300.00 400 O 0 400,00 500 0 0 500.00 600 0 0 600.00 700 0 0 700.00 800 0 0 800.00 90O O 0 900.00 1000 0 0 1000.00 -64.00 N O.OOE 36.00 N O.OOE 136.00 N O.OOE 236.00 N O.OOE 336.00 N O.OOE 436.00 N O.OOE 5~6.00 N O.OOE 636.00 N O.OOE 736.00 N O.OOE 836.00 N O.OOE 936.00 N O.OOE 1100 0 0 1100.00 1036.00 N O.OOE 1200 0 0 1200.00 1136.00 N O.OOE 1300 0 0 1300.00 1236.00 N O.OOE 1400 0 0 1400,00 1336.00 N O,OOE 1500 0 0 1500.00 1436,00 N O.OOE 1600 0 0 1600,00 1536.00 N O,OOE 1700 0 0 1700.00 1636.00 N O.OOE 1800 0 0 1800,00 1736.00 N O.OOE 1900 0 15 1899.99 1835.99 S5G.OOW 2000 0 0 1999.99 1935.99 N O.OOE 2100 0 30 2099.99 2035.99 S 2.00W 2200 0 15 2199,99 2135.99 345.00W 2300 0 0 2299.99 2235,99 N O,OOE 2400 0 0 2399.99 2335.99 N O.O~E 0,00 $ 0.00 W 0 S 0.00 W 0 )0 $ 0.00 W 0 )0 S 0.00 W 0 0.00 0.00 5 0.00 W 0,00 $ 0.00 W 0,00 S 0.00 W 0.00 S 0.00 W 0.00 S 0.00 W 0.00 S 0.00 W 0,00 S 0.00 W 0.00 S 0.00 W 0,00 S 0.00 W 0,00 S 0.00 W 0.08 N 0.15 W 0.17 N 0.31 W 0,18 N 0.59 0,40 S 0.84 W 0,33 S 1.00 W 0.33 S 1.00 C L 0 5 U R E S D I STANCE ANGLE D M S 0,00 S 0 0 0 W 0,00 S 0 0 0 W 0,00 S 0 0 0 W 0.00 S 0 0 0 W 0,00 S 0 0 0 W 0,00 S 0 0 0 W 0.00 S 0 0 0 W 0.00 S 0 0 0 W 0,00 S 0 0 0 W 0.00 S 0 0 0 W 0,00 S 0 0 0 W 0.00 S 0 0 0 W 0.00 S 0 0 0 W 0,00 S 0 0 0 W 0,00 S 0 0 0 W 0.00 S 0 0 0 W 0.00 5 0 0 0 W O,OO S 0 0 0 W 0,00 S 0 0 0 W 0.17 N 60 29 59 W 0.35 N 60 29 59 W 0,62 N 72 57 33 W 0,94 S 64 32 13 W 1,06 S 71 24 28 W 1.06 S 71 24 28 W DOG LEG SEVERITY DEG/IOOFT 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,250 0.250 0.500 0,250 0,250 0.000 SECTION DISTANCE 0.00 0.00 0.00 0,0~" 0.0~: C.O0 0.00 0.00 0.00 '0.00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 -0,14 -0.29 -0.43 -0,02 -0,15 -0.15 AR~O 7-~RD GYROSCOPIC SURVEY RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COMPUTER TRUE MEAS. DRIFT VERTICAL DEPTH ANGLE DEPTH D M .SUB DRIFT SEA DIREC DEG. TOTAL COORDINATES C L 0 $ U R E $ DISTANCE ANGLE D M $ 2500 0 15 2499,99 2435.99 $45,00W 2600 0 15 2599.99 2535,99 N15,00W 2700 0 30 2699.99 2635.99 S 5.00W 2800 1 0 2799.98 2735.98 $56,00W 2900 1 15 2899.96 2835.96 S76.00W 3000 1 0 2999,94 2935.94 $82.00W 3100. 1 30 3099.92 3035,92 N89.00W 3200 1 0 3199.89 3135,89 NBi,OOW 3300 1 0 3299,88 3235.88 N78,00W 3400 1 0 3399,86 3335.86 N69,00W 3500 O 45 3499.B5 3435.85 N60.OOW 3600 O 45 3599.84 3535,84 N54,00W 3700 O 45 3699,83 3635,83 N79,00W 3800 1 0 3799.82 3735.82 N86.00W 3900 1 0 3899,80 3835.80 586.00W 4000 1 0 3999.79 3935.79 N82.00W 4100 1 0 4099.77 4035.77 589.00W 4200 1 15 4199,76 4135,76 N75.00W 4300 1 0 4299.74 4235,74 N88eOOW 4400 1 15 4399.72 4335.72 $78,00W 4500 1 0 4499.70 4435.70 $80.00W 4600 2 0 4599,66 4535J66 S35,00E 4700 5 15 4699.45 4635.45 SSZe00E 4800 8 30 4798,72 4734,72 S60.OOE 4900 10 15 4897,38 4833,38 S64,00E 5000 11 30 4995.58 4931.58 SGO,OOE 5100 13 45 5093,15 5029,15 558,00E 5200 15 15 5189,97 5125.97 S53,00E 5300 17 0 5286.03 5222.03 S52,00E 0,27 5 1,16 W 0,17 S 1.51 W 0.22 $ 1.97 W 1,31 S 2,61 W 2.10 S 4,40 W 2,47 5 6.32 W 1.19 S 76 48 5 W 1.52 $ 83 13 28 W 1,98 S 83 38 14 W 2,92 $ 63 22 55 W 6,79 S 68 35 45 W 8,89 $ 72 54 56 W 10,94 S 77 12 35 W 12.56 S 80 21 25 W 14,15 $ 83 28 6 W 20,98 N 88 41 56 W 22.73 N 88 38 44 W 24.47 N 88 29 33 W 26,~2 N 88 5 11 W 28.36 N 87 37 57 W 30.31 N 88 6 2& W 32,22 N 88 53 10 W 33,09 S 87 33 54 W 29.34 S 78 15 5 W 22,67 S 56 3 31 W 20.,8 S 12 19 6 W 31.61S 22 ~4 4 E 50,90 S 37 26 41E 75,10 S 43 22 22 5 102.62 S 45 49 59 E 0,47 N 20.98 W 0.53 N 22.72 W 0,64 N 24,46 W 0,88 N 26.40 W 1,17 N 28,34 W 1.00 N 30.29 W 0,62 N 32,22 W 1.40 S 33,06 W 5,97 S 28.72 W 12.66 S 18.81 W 20.30 $ 4.43 W 29.16 S 12,21 E 40,41 S 30,95 E 54,59 S 51.58 E 71.50 S 73.61 E o DEC 06, 1978 DOG LEG SEVERITY DEG/iOOFT 0,250 0.433 0.250 0.500 0.250 0,250 0,500 0.500 0.052 0.157 0.250 0.079 0,325 0.250 0.140 0.209 0,157 0,250 0.250 0,250 0.250 1.010 3.253 3.255 1.755 1,260 2.253 1,539 1,752 SECTION DISTANCE -0.28 -0,52 -0,69 -0.00 -0.10 -0.63 -1.50 -2,65 -3,70 -4,90 -6,11 -7,24 -8.2~ -9.10 -9.88 -10.72 -11,60 -12,69 -13,82 -14.55 -15.08 -13.65 -7.62 2.81 16.12 31.54 50.03 71.98 97,01 ARCO GYROSCOPIC SURVEY RECORD OF SURVEY ALL CALCULATIONS PERFORMED BY I B M ELECTRONIC COMPUTER · . DEC 06) !978 TRUE MEAS. DRIFT VERTICAL DEPTH ANGLE DEPTH D M SUB DRIFT SEA DIREC DEG. TOTAL COORDINATES CLOSURES 'D! STANCE ANGLE D N $ 5400 19 45 5380.92 5316,92 $53,00E 90,&9 5500 21 45 5474,43 5410,43 $53.00E 112,01 5600 25 0 5566,21 5502.21 552.00E 136,16 5700 27 45 5655,79 9591.79 S53.00E 163,20 5800 29 45 5743,46 5679,46 $51.00E 192,81 5900 32 15 5829,17 5765.17 551.005 225,22 6000 32 30 5913,63 5849.63 S50,00E 259~ 7 6100 32 15 5998,08 5934,08 349,005 294! 5 $200 32 30 6082,54 6018.54 S50,OOE 328 2 6300 32 0 6167,11 6103,11 SSI,OOE 362. 6400 31 15 6252.26 6188,26 S48,00E -396, 6500 30 15 6338.20 6274,20 S49.00E 430. 6600 30 0 6424,69 6360,69 S48.00E 453. 6700 30 0 6511,30 &447,30 S47,00E 497, 6800 29 0 6598.33 6534,33 S48,00E 531,00 6900 28 15 6686,11 6622,11 S47,00E 563.36 7000 27 30 6774,50 6710,50 S47.00E 595,25 7100 26 15 6863,70 6799.70 S45.00E 626,65 7200 25 30 6953.67 6889,67 S45.00E 657.51 7300 24 15 7044.40 ~980,40 S43,00E 687,76 7400 24 0 7135,66 7071,66 S40,OOE 718,37 7500 22 45 7227,45 7163.45 S39,00E 748.98 7600 22 45 7319.67 7255.67 538.005 779.25 7700 23 0 7411,81 7347.81 S33.00E 810.88 7800 25 15 7503.07 7439.07 S29.00E 845.91 7900 27 45 7592,55 7528,55 S27.00E 885.30 8000 29 45 7680,22 7616.22 S24,GOE 928,71 8100 31 0 7766,49 7702,49 S20,OOE 9'75.58 8200 33 45 7850,94 7786,94 S19.00E 1026.05 98,61 E 126.91 E 158,38 E 193,62 E 231.52 E 271.54 E 312.86 E 353.57 E 624.38 E 659.70 E 693.90 E 726.41 E 757.27 E 786.49 E 813.57 E 838,80 E 133,97 S 47 23 54 E 169.27 S 48 34 8 E 208,86 $ 49 18 53 E 253.22 S 49 52 24 E 301.29 S 50 12 46 E 352,79 S 50 19 39 E 406.33 5 50 21 1E 459.87 $ 50 15 5 E 513,41 5 50 10 22 E 566,77 $ 50 12 13 E 619,20 S 50 8 39 E 070.31 $ 50 I 7 E 720,48 S 49 54 ~6 E 770.44 S ~9 45 23 E 819,64 S 49 37 15 E 86?,52 5 49 30 13 E 914,23 S 49 22 33 E 959,36 S 49 13 0 E 1002,88 S 49 2 0 E 1044,79 S 48 49 52 E 1085,33 S 48 33 21 E 112~,53 S 48 14 15 E 862.88 E i~''. .... 1162,66 S 47 54 55 E 885.44 E 906,49 E 927,43 E 948.14 E 967,07 E 984.95 E 1200.64 S ~7 31 0 E 1239,87 S 46 58 47 E 1282,14 S 46 19 53 E 1327.20 S 45 35 35 E 1373,68 S 44 44 56 E 1422,29 S 43 49 44 E DOG LEG SEVERITY DEG/IOOFT 2,752 2,000 3,255 2,759 2,060 2.500 0,382 0,379 0,382 0,573 1.102 1,0~2 0,500 1.027 0.783 0,750 1,310 0.750 1.295 0.556 1,259 0,387 0,803 2,365 2,537 2.132 1,640 2,7~7 SECTION DISTANCE 125,41 157,20 192,95 232.97 276,49 323,47 372,50 421,90 471,30 520,16 568.53 616.03 662,67 709,44 755,50 800,32 844,20 886.89 928,34 968.52 1008,06 1046,76 1084,63 1123,04 116~,79 1206,40 1256,48 1306.85 1359.96 ARCO ?- tRD GYROSCOPIC SURVEY · DEC 06, 1978 RECORD OF SURVEY ALL CALCULATIONS PERFORHED BY I B H ELECTRONIC COMPUTER TRUE ~i~IEAS! DRIFT VERTICAL SUB DRIFT DEPTH ANGLE DEPTH SEA DIREC D M DEG, TOTAL COORDINATES CLOSURES DISTANCE ANGLE D M S DOG LEG SEVERITY DEG/IOOFT SECTION DISTANCE 8300 35 30 7983.23 7869.23 S12.00E 1080.77 S 1000.12 E 8400 37 0 8013.87 7949.87 S12.00E 1138.60 S 1012.41 E 8500 37 15 8093.60 8029.60 5 8.00E 1198'.03 S 1022.89 E 8600 38 30 8172.54 810S.54 $ 5.00E 1259.02'S 1029,84 E 8700 38 15 8250.93 8186.93 S 5.00E 1320.87 $ 1035.25 E 8800 38 0 8329.60 8265.60 5 2.00E 1382.48 S 1039.02 E 8900 36 30 8409.20 8345.20 $ 1.OOE 9000 34 30 8490.60 8426.60 $ 2.00W 9100 33 15 8573.63 8509.63 S 4.00W 9200 32 30 8657.61 8593.61 S 4.00W 9300 32 0 8742.18 8678.18 S 3.00W 9400 30 45 8827.56 8763.56 S 5.00W 9500 30 45 8913.50 8849.50 S 7.00W 9600 30 15 8999,66 8935,66 SiO,OOW 1442~9 S 1040.61 E 1779.07 $ 35 47 49 ].5o1{[5 s lo4o.lo E 1826.19 $ 34 43 7 1556i~0 S 1037,18 E 1870.58 5 33 40 27 1610~5~,1033,40 E ~913'83 5 32 40 5~ 1664,~~~O~.~jt~ir)j%; 1957,16 5 31 45 31 1766,~%:~:~..,~02'I'~'1~- '" ":":~.,~':"~'~ :'~'"~ . 2040,76 5 30 1 31 1472.52 5 42 46 50 E 1523.62 5 41 38 33 E 1575.31S 40 29 28 E 1626.57 S 39 16 55 E 1678.23 S 38 5 17 E 1729.40 S 36 55 37 E E E E E E E E E 9700 30 0 9086.16 9022.16 510.OOW 1866.51 5 1004.95 E 2119.85 5 28 17 54 E 9800 29 45 9172.87 9108.87 Sll.OOW 1915.49 S 995.87 E 2158.90 S 27 28 12 E 9850 29 45 9216.28 9152.28 $11.OOW 1939,84 S 991e13 E 2178.38 S 27 3 51 E . 9880 29 45 9242.32 9178.32 Sll.OOW 1954.45 S / 988.29 E' 2190.12 5 26 49 26 E " BOTTOH HOLE CLOSURE 2190,12 FEET AT 5 26 49 26 E 2,938 1.500 1.487 1.707 0,250 1.164 1.541 2.220 1,387 0.750 0.573 1.355 1,023 0,911 0.250 0,351 0,000 0.000 1415.64 1472.81 1530.57 1588.14 1645.78 1702.48 1757.20 1808.79 1857.15 1903.77 1949.84 1994.56 2037.53 2078.9~ 2119.13 2158,75 2178,36 2190,12 ARCO 7-1RD GYROSCOPIC SURVEY INTERPOLATED TRUE VERTICAL DEPTHS, COORDINATES AND CLOSURES FOR G~VEN- DEPTHS TRUE CODE MEASURED VERTICAL TOTAL COORDINATES C L O S U R E NAME DEPTH DEPTH DISTANCE ANGLE . DEC 06, 1978 SUB SEA TOP SAD 9106 8578,65 1559,98 $ 1036.95 BASE SAD 9779 9154,64 1905,25 S 997,84 TO 9880 9242,~2 1954e45 S 988.29 1873,19 S 33 36 46 E 8514,65 2150,73 S 27 38 33 E 9090,64 2190,12 $ 26 49 26 E 9178,~2 'ARCO 7-1RD GYROSCOPIC sURVEY DEC 06~ !978 MEASURED DEPTH AND OTHER DATA' FOR EVER'Y EVEN 100 FEET OF .SUB SEA DEPT~. · - TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES 164 164. 100 264 264. 200 364 364. 300 464 464, 400 564 56~, 500 664 664, 600 764 764, 700 864 864, 800 964 964, 900 1064 1064. 1000 1164 1164, 1100 1264 1264, 1200 1364 1364. 1300 :4oo 1564 1564, 1500 1664 1664, 1600 1764 1764, 1700 1864 1864, 1800 1964 1964, 1900 2064 2064, 2000 2164 2164, 2100 2264 2264, 2200 2364 2364. 2300 2464 2464, 2400 2564 2564, 2500 2664 266~, 2600 2764 2764, 2700 2864 2864, 2800 2964 2964. 2900 3064 3064, 3000 3164 316~, 3100 3264 3264, 3200 3364 3364, 3300 3464 3464, 3400 3564 3564, 3500 0.00 0,00 0,00 O,OO 0.00 0,00 0.00 0,00 0,00 0.00 0,00 0.00 0,00 ~Cll~Tll~il~ o, o o ~ti~,%tt~ o. o o 0,00 0,06 0,11 0,25 0.26 0,40 0.33 0,27 0,30 0,05 0e89 1,86 2~37 2,59 2.52 2,22 1,81 1,19 0,51 0,00 W 0,00 W 0.00 W 0,00 W 0,00 W 0.00 W 0.00 W 0.00 W 0.00 W 0,00 W 0,00 W 0.00 W 0.00 W 0,00 W 0,00 W 0,00 W 0,00 W 0,05 E 0,33 W 0,18 W 0,72 W 1,02 W 1,00 W 0,95 W 1.42 W 1,80 W 2,23 W 3,68 W 5,67 W 7,61 W 9,99 W 11,77 W 13,46 W 15.00 W 16,14 W ARCO 7..~IRD GYROSCOPIC SURVEY MEASURED DEPTH AND OTHER DATA· FOR EVEP,'Y EVEN'lO0 FEET OF SUB SEA DEPTh. TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES 3664 3664, 3600 0 0 3764 3764, 3700 0 0 3864 3864, 3800 0 0 3964 39&4, 3900 0 0 4064 4064. 4000 0 0 4164 4164, 4100 0 0 4264 4264, 4200 0 0 4364 4364, 4300 O' 0 4464 4464. 4400 0 0 4564 4564, 4500 0 W 0 4664 4664. 4600 0 ~ 0 4765 4764, 4700 0 0 4866 4864. 4800 2 4968 4964~ 4900 3 '~ · 5070 5064, 5000 6 5173 5164. 5100 9 ~J · 5277 5264, 5200 12 5382 5364. 5300 18 6 5489 5464, 5400 24 6 5598 5564, 5500 33 9 5709 5664... 5600 45 12 5824 5764, 5700 59 14 5941 5864, 5800 77 18 6060 5964, 5900 96 19 6178 6064, 6000 114 18 6296 6164, 6100 132 18 6414 6264, 6200 150 18 6530 6364. 6300 166 16 6645 646~, 6400 181 15 6761 6564, 6500 197 16 6875 6664, 6600 211 14 6988 6764, 6700 224 13 7100 6864. 6800 236 12 7211 6964, 6900 247 11 7321 706~, 7000 257 10 0.15 N 17.27 0.41 N 18.64 0.50 N 20.35 0.47 ~ 22.09 0.63 N 23.83 0.73 N 25.66 1.12 N ~7.68 1.11 N 29.54 0.74 N 31.57 0,37 S 33,16 3.99 S 30,85 10.10 S 22.91 17.65 S 9.67 ~CIt~TIi[Ftt<~2 6. o 7 s 6.71 36.76 s 25.o2 ~0.45 $ 45.92 ...... .42 S 68.36 87.06 S 93.83 109.52 S 123.60 135.52 S 157.57 165.73 S 196.97 200.28 S 240.75 239.06 S 288.52 279.97 5 337.25 321.21 S 385.26 361.43 S 433.82 401.56 $ ~80e62 440.58 S 524.94 479.07 $ 567.87 518.11 $ 610.17 555.24 S 6~0e96 591,46 $ 689.85 626,65 S 726.41 660.85 S 760.60 694.10 S 792.33 · . DEC 06, 1978 ARCO 7-1RD GYROSCOPIC SURVEY DEC 06~ 1978 MEASURED DEPTH AND OTHER DATA'FOR EVEffY EVEN 100 FEET OF $U0 SEA DEPT~. · - TRUE MEASURED VERTICAL SUB MD-TVD VERTICAL DEPTH DEPTH SEA DIFFERENCE CORRECTION TOTAL COORDINATES 7431 7164. 7100 267 7540 7264. 7200 276 7648 7364, 7300 284 7757 7464. 7400 292 7868 7564, 7500 303 7981 7664. 7600 317 8097 7764, 7700 333 8216 7864. 7800 351 8338 7964, 7900 373 8463 8064e 8000 398 8589 8164. 8100 425 8716 8264. 8200 452 8843 8364. 8300 479 8967 8464. 8400 503 9088 8564. 8500 524 9207 8664. 8600 543 9326 8764, 8700 562 9442 8864. 8800 578 9559 8964e 8900 595 9674 9064. 9000 610 9790 9164. 9100 626 10 9 8 8 11 14 16 18' 22 25 727,97 760.92 794,15 830.30 872,24 920.17 974.13 1034.37 1102,50 1175.82 I27 1252,21 27 1330,73 16 1737e$2 17 1796,~8 15 1853.69 16 1910,50 821.58 E 848.40 E 874,02 E 897,51 E 920.68 E 944,27 E 966,54 E 987,72 E 1004.7~ E 1019,47 ~ 1029,22 E 1036,07 E 1039.84 E 1040.60 E 1037,63 E 1033,14 ~ 1029.37 E 1024.48 E 1017.07 E 1007,21 E 996,83 E GYROSCOPIC SURVEY NTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH. TRUE MEASURED VERT!CAL SUB DEPTH DEPTH SEA TOTAL COORDINATES 1000 1000, 936, 2000 1999. 1935, 3000 2999. 2935, 4000 3999. 3.935, 5000 4995. 4931, 6000 5913, 5849, 7000 6774. 6710. 8000 7680. 7616. 9000 8490, 8426. 0.00 S 0,00 W 0.17 N 0,31 W 2.47 S 6,32 W 0.52 N 22,72 W 29,16 S 12.21 E 259,27 S ~''' ~12,86.'E~''~ 595.25 Si" ,,:- 693.90 E: 928e71 S~ 948,14 Es 1501,05 S 1040,10 E DEC 06, 1978 · · ~ f~ .... ~ ,~. ~, . ¢~ , ATLA~.;TIC ~ICHFIELD COMPANY DATE OF ,. N DATF PRtIDHOE BAY ..... dULY' ~3~ 1978 dO~ lgUMBgR LOSS-162~!4. AI._,~SKA .......... ~ ~.~... . ................. KFLLY BUSHING TRUE SUB-SEA COURSE COt/R,.:L. DOG-LEG TOTAL. MEASURED VERTICAL VERTICAL INCLINATION D IRE..t. TI ON SEVERITY DEPTH DEPTH DEPTft DEG MIN DEGREES DEG/1 O0 NOkI'H/S OUTH E.~ST/~ ['S t" SrCT 0 Oo ;! 100 I 00. 300 299. ~00 399. 500 499. i. 600 599, :: 700 699, i:. 800 799, .. 900 899, lOOO 999. llOO 1.099, ss i .~5'~t9 :i::(;i ;.:~.: o :5o. s lo'a° E' z o ..11',-5.7 s 99 235.~9 I1 26 S 99 3755,99 O 2.~ S 99 435,9~ 0 15 S ?~5' 12 98 98 98 835.98 0 13 98 935,98 0 G N 80,50 ~ 98 1035,98 0 28 S ~6,30 E 11 . 1-0--'g 29.~[i E .14- 2.84 e 1..5.10 E ,1.7 3,755 S 64,50 g '15 3,91 $ 77,90 .55 q,70 S O0 1399'977::.: 1500 I~99.97 1.600 1599.97 1700 1699.96 !800 1799, 1900 18 2000 19 ~19s ~:.:~i9s5'96 o 27 ,S,' 11,60 E. ;50 2100 2099.95 2035.95 0 39 S 33.1C E- ,28 ~ ~ it'") 5.17 7 ~., ;.~ , 2200 21.99,95 2135,95 2300 2299,94 2235,9g 2400 2399,94 2335,9~ 2500 2499,94 2935.91~ 2600 2599,91~ 2535,9/+ 2700 2699.93 26,35,93 2800 27S9,92 2735,92 2900 2899,89 2835,89 3000 2999,87 0 23 S 33.1.0 E O 3A S Al.20 E 0 24 S 2'5-,-7C E. 0 27 S 35.60 E O 25 S 5,40 W 0 ~-i ........ S-'3"q;'30 1 1,5 N 85,2O W 1 20 N 89.70 W ,27 .21 ,31 1.06 .15 1 9 N 89,1.0 W ;i · ": '::' 'gg-, g~S 10.61 q 3,iF r 11,1 11.27 S 4.09 K ~I.';:" i~-~--$ ~-$-~' t'277~: 12,59 S 13.27 S 5,lq F Eq-;' T'2--S 'li- ~ -'- ;U .................. l-'~'; ': 7 ........... lq,5= '~: : . ;..: SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ~ ALASKA ATLANTIC RICHFIELD COMPANY bATE OF SUP, VF:Y JULY i] ~ US 7-1-RD COY~RUTATION DATE POSS GYROSCOPIC SURVEY PRUDHOE BAY JULY 13~ 1978 dO[~ NUMBER BOSS-I628q ALASKA KELLY ~USI..IING ELFV. : t · TRUE SUB-SEA COUR© MEASURED VERTICAL DE PT H DE P TH VERTICAL INCLINATION DEPTH DEG M IN ~ TOTAL COUR,..E DOG-LEG DIRECTION SEVERITY RE'CI'ANGULAR CO CR [) 1 t~AT~T ::q DE'.GREES DE'O/iOO NORTH/SOUTH EA gl'/WITS T 5100 5099.85 5200 3179.83 5&O0 5299.8i. ~500 ~GOO ~TDO 3399.79 3335,79 1 5 N gS.~+O W .16 3z~99,77 3~+35,77 i 3 N 8q,Tt'. W ,Oq 13.52 S 3599.7~ 3535.76 i 9 N 89.4.0 W 3699.7q .'::::3'6'~,:74"{":'!-':' .......... ~7' 6 S 8.4.4~U~ 3799,72 3735'72 O 58 N 79,40 W ,~2 13,45 S ,. 3899,70 5835,70 I 6 N 82.50 W ,,].5 1~..17 S 400 a~lO 420 4-60 470 ~80 g599,5~ ~699o17 4798.28 4.535.5~ 3 22 S ~1. ~655.17 6 26 S 57. .q z~734.28 8 ~3 S 61. 0 4900 5000 51.00 48 ~9 9~.99 :~930.99 12 ~ · 92.4'0 5028.q0 13 54 52O 5q-O · 40 E 3 . 86 14 ,'. '9-0'--S 2'T7-~, ~:~-: ....................... .3 55O 56O 57O 580 590 GOO S 61.gO S 59. ~ S 55 5189,03 5125o03 15 54- S 52,30 E 5284,73 5220,73 17 RS S 52,10 E 5379.2q 5315.2~+ 20 21 S 52,50 E 5472.16 5z~08.16 23 0 S 51.70 E 5563.1~ 5~99.1z+ 26 2 S 50.60 r_" 5651,,,98 5587.98 28 35 S 49.50 E 5738.69 5674.69 31 19-- ..',~--';-'":"--~-'n--.~.o,.. E 5823,ZtA- 5759,A~ 32 56 S 48,20 E 5907.~+1 58~+3.~1 52 51 S 4&.3[! E E 3.32 20.16 ,,2, E 2.3~ 26.88 E. : .::~i'~.5A. 3~-,76 F 1.96 ~4. 38 S E ' 1.93. ~6,59.. .~" 2,16 71.77 S 1.87 8c.~° S ~.59 lOC. z~8 S 132, l'S' s 158.22 S 187.6.9 S 254.96 S 291.82 S 21 ,,3 0 a.... · 97 ~0,25 [!1 67,61 -g~' 79~9--'!. ~3.R7 m ~!A.5'/ 1 ~.q 9.7 .~ ~ ..,, ~ 171.13 E' 211.t 206..29 E 251.72 2~.~.la E 3~3,"~ . 323 ,gE 2.67 2.60 2.5~ 610 5991 · 22 : .: :::::. 5927.22 .:... 33 15 S z~5.70 E .52 329.70 SPEF, RY-SUN ~,IELL. ............... bURVEYI6 ............................ }:i~, ...................................................................................................................... CO,MPA.NY ~NCHoRAGE~ ALASKA ~TL.'~.NTIC RICHFIELD COIqPANY DATE OF ~URVEY JLiLY ., PRUDHOE BAY JULY 1~, 1~"78 deb NUMBE'R TRUE SUB-SEA COURSE COURSE DOG-LED FEASURED VERTICAL VERTICAL INCLINAT. ION DIRECTION SEVERITY DEPTH DEPTH DEPTH BEG TOTAl_ I~ 0 RTH/S 0 UTH E/~ ST/~IE: S '[ qFC T ~ ,",' 6500 6329 46 6265.46 31 2° · ,~. S 45,2O E .5'~ 6600 6gi5.14 6351 .14 30 43 o¢' 45,. 0 E' . 66 6700 6501,26 6q..37,26 30 23 S 4q-,9!) E .34. 6800 6587,93 -.- 6525,'aJ5:, 29 27 6900 6675,3.3 6611,33 28 7000 6763,57 6699,57 27 56 7100 6852.19 6788,19 2g q6 7200 69~+1,75 6877,75 26 3 7500 70:31.99 6967.99 24 59 7/-t00 7122o97 7058,97 7500 72i~,55 71-50,5.5 7600 7306,5~+ 72q-2 'Szi- S q2.90 E .88 62.2.q2:, , S 655.91 E ,r~94,. .5 ' S ~1.60 E .97 658'02 S 687.80 f' ~,r..c.(~,-: q'Oo O E 39,60 E 24 4. S :38.q. 0 'Y' 22 ' 52 S'~3,6,.q' E 7700 71398,~i-~!- 733~.~4 2.3 3q S 2.~.,80 E 7800 7~89.53 7425.53 25 9 ,_~ '"~'~.,o60 E 7900 7579,26 7515,26 27 1[.5 S 21.90 E 8000 glO0 8200 O0 O0 O0 ,87 726,29 S 7q7.,07 !'- -'::.4,.; 1,aa 759, 38 S 774.64 ! ~' l' '-:J) '~ 7 ? 76 66 - 82 : ::"!':: ::.: 7602 30 30 I S 18.9,n. 7752.25 I : Z~2 7 $ 16.20 · . . 7.8 3= 8 6 ,,o 1777I·66: 3q 25 S :.. · E · :':.'2,7~ ' 1115,.65 S 95t.~9q F 7917.21 7853,21 36 42 S it! '"' 7997,05 793,3,05 37 21 S 8.6~q 8076.20 8012,~0 38 0 S 5,70 E 2,9~ 11.70,55 S E 1.21 1229.94 S 973.76 E 1.89 I290,56 S 981.35 83 8~ 85 86O 870 880 8.9-0 0 8154.53 8090.53 0 8232.09 8168-09 0 8310.04 82~6.0q' 0 1¢389o55 8325.55 O E470,2~' 8406,24 0 8552.00 8q88.00 2o3q 1352,55 2,~.9 1415,6:3 5 .~ 9/-t 1478, 09 4,02 15~-7,80 2.78 1594,76 1-59 16~, 71 981.94 r',. 173o.51.. 955.91 ?.7 1 ' ~7.71 938,7~ % 16A;',I'- 920 86,35.22: :8571.22 . 32 5'9 S I6,69 1 1702, 79 . · . . . . · SPt:.RRY-SUN WELL SURVEYING CORPAF~Y AN C,q OR,~ GE..~,L A SKA ATLANTIC RICHFIELD COAPANY UAT'E OF ~:URVCY JU~, 11 ne 7-1-RD COMPUTAT'F' T_ ' ~,. F'~UDHOE B~Y JULY 1~ 1978 dOf NUMBER ALASKA KELLY BUSHING ELE'V K, EASURED VERTICAL VERTICAL INCLINATION DIRECTION S t-TV I~" R I'T Y :)EPTI,,-t' DKPTt.J DEPT'H DIEG NIN DEGREEo"' 9.~00 ~805,86 B7~,86 9500 8889.~8 882.5.~8 30 9600 8975.55 8911.55 30 28 S lq . ~O W .28 1~0":... 07 S ~'~]-~]~'. ~"?~'-+";'~.-,, "~ ...... ~'""~, - .... 9700 9062,q~3 8998.q5 28 52 S 15,50 9800 9150,1.8 9086.18 28 27 ,?, 15, '3 9821 9168,6q 91~q,g~Z~': ..... 28 27 S 15, 0 9880 9220,52 9156.52. 28 27 $ 15. g 1.63 1952.8q S · 4~'1 19r~9. 1. C .gO 2015.92 S 850'.71 HORIZONTAL DISPLACEHENT = 2198.87 FEET AT SO TH E CALCULATION PROCEDURES ARE BASED :' .."' ] .:' }.:.-.]-:. :..., ':..'... ON TF~E USE 0 UTH,, 22 DEG. 11 MI]N. E/~ST F THREE D!M£NSIONAL RADIUS AT F'O : q~:.?g OF CURVATURF i¥';CT[~c''.o SPERRY-SUN W[:LL SURVEYING COMPANY ANC;-iOR/~GE~ ALASKA _~T~_~_~[~_I.C ~,;,.H.~..!_~_~,D_~.~_~J~_~_~ ................................................................... DATE OF SURVEY US 7-I-RD COMPUTATI PRUP~tOE BAY dULY 13~ 1978 dO~ NUME~cR" ?~'~eS,-,.~ ALASKA ~' EL. LY BUSHI,,G . . V~.N 1000 FE',~T OF' MEASURED DE. PI'H 'fNTERPOLA'lrED VALUES FOR F.' MEASURED DEPTH TRLIE SUB -SEA TOT'AL VERTICAL VERTICAL RECTANGULAR COORDINATES MD-I"VD DEPTH DEPTH NORTti/SOUTH E, AST/~EST D I F F E;RE N~-~7 O 0 .OD 'CA. O'O 0 ,OD D.OO 0.00: VERTICAL iOOD 999.98 955.98 4,~fl S 2000 1999,96 1935,96 9.00 S 2, 3OD0 2999.87 2935.87 iq,gl S 1o A. OOO 3999,68 3935,68 13,15 S I9. 5000 ~99~,99 ti-9 $0 ° 99 q.~,58 S 21, 6000 5907,ql 58q3,~1 291,82 S 323, 7000 6763.37 6699.37 658.0~_ S 8000 7666.82 7602.82 1011.1.0 S 9000 8~70.2~ 8zt06.2~ 159~.75 S 9880 9220.52 9156.52 2035°92 S THE CALCULATION PROCEDURES ARE'BASED ON TH USE OF THREE ,DI;:<ENSIONAL RADIUS OF CURV/TURr' ANCHOR.AGE~ ~LAS!fA ATLANTIC RICHFIELD C~,~':PANY DATE OF SURVEY dULY D~'.., 7-1-RD ~-'~-O'~'~Y~'O~' D)iT-~= PRUDHOE BAY JULY 135 1~78 dO[~ NUP~[F~ER ALASKA KELLY BUSHING INTERPOLATED VALUES FOR" EVEN 100 FEET' OF SUP.-SEA DEPTH TR ¢~EASURED VERT OEPT H DEP o o U E SUB -SEA TO TA L ICAL VERTICAL RECTANGULAR COORDINATES MD-TVS VE'R T I C,-~!,L TH <:: R TH/SOUTH EAS I ~-~ ELN CF~:"Y. ::'ii; ' :::i ~ :: C 0 R It E'~¥~'~TY;i= ..· Do -G .00 o oo o. , , 0,00 '. 6q,O0 0,00 ,13 S ,04 :F. ,00 164.00 100.00 1'06 S .34 E ,01. 264.00 200.00 1.90 S .50 E .,O1 364 4,64 464,00 56~,00 300'00 : 2.68 S .G7 400'00 3.20 $ .99 5oo.oo ~.6o $ 1. 700.00 4.02 S 664 764 664,00 764.00 E ,02 E .e2 · .o 0 8 9 t0 .I1 86g,00 984 -0 · 106§, 1164,00 800,00 q,13 S 1.. ;:'OD : q.4.5 S 2. :. ::: : · :::. :: :' 4..50 S 1- .oq $ 13 64 1264.00 1364,00 1/+G4.,OO i2.00,00 5,48 S 2, 1300,00 6,OG S 2, I406,00 6,71 S 2, 97 E ,02 ,00 ": ~ '. :: : .. ~,.~ · · ~'0 .E -UZ : :;.:.: · : ,O. 56 E .'0~9 32 E °02 qO E .03 15 17 1.56q 1664. 1764 .0 ,0 0 :,:.:1600. 00. o i700.00": 6,77 S 1. 7,65 S 2, 8.09 S 2, 3' 0 E' ::3 3 E ':: :: ::':.': .00 )' .~NCHORAGE,~ ALASKA ~I'LANTIC RICHFIELD C "~ ' ~" ' GhPANY . DAT['T OF' SURV.CY ,JbL. Y I PRUDHOE BA~ JULY ~.3;~ 1978 dOf.:~ NUME~ER BOSS-]]622q. l ALASK~ KELLY 811Sh'ING ELEV~ INTERPOLATED VALUES FOR EVEN 1DO FEET OF ,SUB-SFA DEPTH TRUE SUB-SEA MEASURED VERTICAL VERTICAL RE'CTANG DEPT Fl DEPTH ;'.:::: ::[)EPT NORTH 186~t i86g' ~ 205~ 21,S~ 2264 236e TOTAL LILAR COORDINATES MI'.)- TV LD VEP, TtCAL S 2.64 E S S 'S S 1964.00 1900.00 8,72 2064,,00 2000.00 ~..52 2164o00 2100.00 10.41. 22.6~.00 +0 1! OD oo oo-oo 25 26 27 28 29 31 32 33 64 64 256q.00 2500.00 13.01 S 266Qo00 2600.00 13.77 S 2764.00 2700.00 14.59 S 2964°1D0 0~00 : 14.42 S 06 .oo 37 s 316t~,00 3100.00 3264.00 3200.00 3364.00 3300.00 14.19 14.02 13.73 35 3& 64 3664.00 ' 36001'00 13 13 13 8 S 3 S ~ S , . .':::: .: ::: ::::<::::: ANCHORAGE, ALASKA DS 7-1-RD C3MPUTATION DATE] PRUDHOE DAY JULY 1.$~ 1978 JOE~ NUN~ER BOSS-162i'~q ALASKA KCLLY BUSHING ELLiV. - INTE'RPOLATED VALUES FOR EVEN 100 F:EET OF' SUB-SEA DEF'TH TRUE SUB-S £A T O'FA L FiEASURED VERTICAL VERTICAL R[--CTANGULAR COORD I'NATE'S MD-TVD NE.,,',,T D!,FF E.P, EN CE DEPTH DEPTH DEPTH NORTH/SOUTH EAST/' -'~ 376~ 376q,00 ":ii"'":':3700,00 1:3o56 S ]..5,.6fi W VEPT ICAL 383~. 386q.00 6OGq z~OGq. O0 ~26~.00'": 4364,00 · , 28 1.7.29 19,21 21.22 W .33 .02 23 · 10 2~.95 W .36 .C, 2 26.86 q65~ ~66A.00 ~765 ~76~,00 4866 486~,00 q968 q96~,00 5070 5173 5278 5383 5~91 5600 q~O0.O0 12.58 S ~500,00 13,62 S q60O.O0 I8.11. S 2~.33 S 2S.97 24.26 w 1 ~ · 5 73'"~---~- q700,00 0'o "Oo 31,,95 $ 5064,00 5000,00 52.61 S · 75 :N~ 15, GA E 4,31 516q.00 526A,00 5100.00 67.~1 * · ~ 5200,00 85.~ S 55.35 E 78.63 E Iq..23 536q, O0 · !-: ii 5300 '00 IOG,'CB S · 5qGq-,O0 ::Sq. O0,'O0.. :". i 1.30.0'22 S · 556a~, O0 5500.00 i58.q9 S 05,29 36.15 71.46 E 27,15 .23 1,7q- 2-7~3 3.2q q 5 ,,,5~ AMCf'IORAG£, ALASKA ATLANTIC RICHFIELD COMPANY [;ATE OF SURVEY JULY ~~~ ........................................................................... ~'0"?, ~ O YA"T-~-'O'~'' FRUDP10E BAY JULY 1:5~ 1~;78 dog NU~ER ::~,~., ]~2 ALASKA KET'LLY BUSftlHG E'L. EV. IN'TERPOLATED VALUF£S FOR EVE'.N 180 FEET OF:' SU~-SE'A DE'PIH TRUE' SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COPRD I'NATE, S HD-1VD VERT'I C ,; 5715 5664.00 5600'80 5829 576~.00 5700.00 5998 586~.00 5800.00 6067 596~o, 00 5900.00 61,86 606q~,00 6000,00 6505 616qo00 6100,00 6~+2~ 626q.00 6200.00 191.9~ S 211.S2 E 229.9B S P55.80 E 272.5,5 S 503.63 E e~.33 31.7.2~ S 350.~5 E 362.72 S 397, 407o31 S 4~+2-,36 E 1'+1,-28 : s E.. 12.75 T:.%78-6 1R,7q 1..~ .12 .t. 8.50 17.91 65q0 636~,00 6300.00 6656 6q6~,00 6qO0.O0 6772 656~o00 6500.00 536,46 S 572.27 E ],~2.~1 1G.',f,~$ 577,85 S 615,21 E 2.0~.,52 15,7I. O0,O0:'.. '"' ;'.. ~58 26 $ 688,02:;:E..':. ' = '"" ' ~' .2¢6,71 .. '..'.1..,,~3 °o.oo:."::':': .'"c, s6 .,.s s 722 ................... _ .......................... O0.OO 73q.62 S 75¢;.06 E 260.7% -1-~5-4 ............................ 00.00 770.87 S 78¢+,15 E 271.,~]. 10,55 OD.O0 805.98 S 812,11 E 2~',0.92 9,6! 6887 70 O 0 676z~. O O 67 711~ 6~6~'00 ' 6,8. 722~ 696q.00 69 7335 706q,00 70 7~4 716q.00 71 7553 7264.00 72 7662 73Gq.OD 73 7771 746z~.00 7~ 00,00 00o00 00.00 8qO.q6 S 875.88 S 8,37,9'9 E :- 289,82 ":' 861.21 E' 2 t"8. q3 B82.,62 E [5 C, 7. g O ~,57 ANCHORAGE ~ ALASKA .... °~) ATLANTIC RICHFIELD CD~!PANY DAlr' OF ..,.~:vEY PRUDHOE BAY ,JULY 1Z~ ~978 dOl:~ NUNPER ROSS-~62.,:-qA ,ALASKA KELLY BUSHING INTERPOLATF-D,_ VALUEr',., FOR EVEN 103 FEET OF SUB-,,~°EA [)E'PTH TRUE SUB-SEA TOTAL MEASURED VERTICAL VERTICAL RECTANGULAR COORDINATES M['}-TV D VERTICAL 8358 796q,00 8 ~l.. B/+ 806~+,O D 8000,00 12B1,06 S 8612 81Gq.OO 8100,,00 13GD.,]8 S 7882 756q.. O0 ' 7500.'00 ~.:, 902.57 E 3I,~.~:;7 11 08 --7996 766~.00 7GOO.gO 1009.56 8113 776A.00 7700.00 1067.80 S 9TSe.?G E 5q9.~1 17.17 823~ 78Gt+. O0 7800.00 1132.7q- S 956.30 E 3~0, .22 ,.,o0 · 37 7.900.00 ........ " .......... ' '~ 87q, 1 82Gq-,, O0 8200,,00 1441.57 _ 8868 83Gq~.O O B30O.O0 1519,,11 8992 8qGq-. OD 8/+OO.O0 1.590 . fl./+ 935.'$ 876q L782, ~ O S --9470 88Gq. D0 8800.0~ ' 1841.22 9586 89G~.00 890D.00 1898.5i 9701 906~.00 9000.00 1953o67 9880 9220.52 . 9156'.5o']:''I:. 2055.92 TH;- CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETNFEN THE NEAREST 20 FOOT ~ID CFROM RADIUS OF CURVATURE) FOINTS SPERRY ~"'~' -,.~u,,~ WELL SUf;~VEYZNG COM?A~'~Y ~NCHORAGE~ ALASKA ATLANTIC RICHFIELD COMPANY 'D~,TE OF SURVEY dULY DS 7-Z-RD COMPUTATION [}ATE PPUDHOE BAY JULY 13~ 1S78 dOE; ALASKA KE. LLY t3USH1. NG EL..EV, I'vE,AS UR ED D E P T H 5779 TRUE SUB-SEA TOTAL VERTICAL VERTICAL RECTANGULAR COORDINATES: DEF TH OEP TH NORTH/$ 0 U T;i'-( .................. 'C"~-~'¥7g'~'~=~"=~::'7"'""-~:~'7(~i';~i'~~! 9131.72 9067'72 1989./4.4 S 84;.16 E I I ' -i- j . I ' 1 · I HORIZONTAL VIEW ATLANTIC. RICHF SCALE il"= 50C DRILL_ SITE~] 80SS G~'ROSCOP ..... : ] . . _ J ,! DON BAKER iNC. DIRECTIONAL AND DRILLING CONSULTANTS REPORT AND PLAN OF SUBSURFACE SURVEY FOR ATLANTIC RICHFIELD COMPANY LOCATION : PRUDHOE BAY DRILL SITE .' 7 1 JULY 10, 1978 v,/.,.G,',tETIC S!?,~GLESHOT SU,~VEY OECI..Ir'~ATIOF~ ~1 DF.'GREES..EAST FOR ~ r,~,., RECORD OF SLI~ VE Y ALL. CALCULATI"'" c . ut,¢., OFfqFOt:.:.F~ED CY I[$ ~q ELECTF~ONIC CC.'vtPUTER TP.t = J,. DOG · LEG ?* F ,*- ..q ,, ., DRIFT wr-'RTICAL.~.. ....e',~'"~,., DRIFT TOIAL C,'~ORDIN~TES,., C L O 5 U R E 5 SEVERITY SEC ~N DFPTH A 1",~ G 1. f..-: DEPTH SEA DI~EC D~STANCE ANGLE D ",~ DEG, D ,,M ~ .. ~EG/iOO.FT ' DISTANCE. (': J 0 0,00 -64.,00 S 4,00E__ 0,00 5 0,00 W c,o0 S 0 .Q 604 0 15 503,99 4~9.99 S 4,COE 1,09 5 0,07 E 1,09 5 ~..59 la20 0 15 1019.99 955.09 574.00[ 2,73 5 1.40 E 3.08 $ 27 10 1565 0 %0 1565,98 15C1,98 526,00E 4.97 $ 4,06 E 6.42 5 B9 16 45 E 0,046 " -~'~:~--'-~~ ~," b .................. 30 2,3~ ~.03 Z673, ~~ ............. ~"-~ ............ 513.00; .... f'W 14.93 S 5.20 E o W 0.0.00 o.oo 59. E,,, 0,,o5o. 1,o2 58 E 0,055 3,07 6,23 15,81 5 19 11 .,49 E Q.!028 15,72 779~ 1 0 2707,93 2733.'93 tkf]9,O0'~." 15,38 5 4.,62 E 10,06 S 16 44 41 E 0:834 A429 ] ,0 4'-~10.68 4355.6~ N79.0()!,~ 12.42 $ 23.48 W- 26.97 5 62 6 51 W 0.0!1 z~5~.?,, ? 0 4552.63. /44q.~i~·. 63 541.00[:. 14.90 .5 24.91 i,N, 2Q.O.~. S 59 6 59 W 0.710 15.86 1.12 2,74 18.40 S 20.74 33,95 S 5.50 70,29 S 70,19: 132.T?- S 156.19 225.74 S 275,19 379.67 5 455.41 27,73 S 48 24 38 W 2,960 35,00 S 14 3 ~7 E 2..,167 99,34 5 44 57 35 E 1,937 204.99 S 49 37 58 E 2,412 355,93 S 50 ~8 1~ E 2,401 592.91 S 50 10 57 E 0,083 752.2P $ 534.5& E 1123,55 S 47 58 6 E 0,743 516,60 S 8.q6,66 E 1205,A~1 5 47 21 19 E 0,485 937.97 S 9~.5,51 E 133~.~8 5 ~5 34 21 E 2,311 1043.3.B S 99~.19 E l~*~,q6 S 43 43 54 E 2,08~ 1277.44 S 1047.93 E 1652.28 S 39 21 48..E . 1.772 15ib.74 5 !079.1F~ ~7 ..... !~2~.2 S 34 10 35 E 1.~19 7,70 "34,31 93,6~ 187-00 1037,88 1118.~7 1257.&2 1371.07 160~.79 1810,91 2154.85 - 7-]. Rr} ?,~AGi'.,ETIC St,~'GLESHOT SUF~VEY JUlY ~, 1978 . ::~. oU ..-r) DEPTH A?P., OTHE~ DATA FOR EVERY EVEN lOC) FE~:T OF SUB SEA [)EPTH~ ..... TRUE! ~'~:~F,":'~FO VF:RTICAL SUB "ID-TVD VERTICAL DEPTH DEPTH SEA DIFFEP, EF!C£ COR3ECTION TOTAL, ,,,COORDINATES 1~4 1.54. 100 0 0 O,11 S ~ 0.00 E 264 264. 200 0 0 0,30 S O,O¢ E. 364 364. 300 0 0 0,57 S 0.04 E 464 464, 400 0 0 0,92 S 0~06 564 564, 500 0 0 1L35 S ,.0,11 ~;~4 6&4. 600 0 0 1,76 S 0,25 764 764, 700 0 O ' 2,13 S 0,48 Rf~4 864, 800 O 0 2.43 5 0,80 g64 964. gO0 0 0 2~65 S ~,17 19,64 1064 ,__1000 0 0 2,80 $ .~.... 59 1184 __1164, llOO 0 O 3,0G S 2:06 1264 1254, 1200 0 0 '3,~2 S 2,56 1364 1354, 1300 0 () 3,74 S 3.07 E. !4~;a 1454, 1400 0 0 4.29 S 3,58 E 1564 15-64 ,--1500 0 0 :+,95 5 4,05 g 1564 1,664, 1~00 0 0 5,74 S 4,~+1 E 1~4 1764.--1700 0 0 5.56 5 4.7~ E 1:~64 1864. laO0 0 0 7,39 S 4,99 E i-gr~"~- ..........i"d~'~-' 190~ .... o o 8.23 S 5.21 E 27i'5A 205a, 2~00 0 0 9.09 S 5,38 E 2 2154, 2].00 0 0 9,96 S 5,50 E °?&4.--2000 O 0 10,83 S 5,56 E ~%4. 2'~0C-' o o tt.7o s 5.58 E 2454, 2400 0 C 12,57 S 5,55 E 25~4. 2.~0.0 0 0 13.44 S ft46 E 2754. 2700 0 ("1 15.17 S ~06 i~.30 S ' ].3B 15,23 S 0,0! 13_,_14 S 1.75 l&_,91 & 5,23 14,76 S______b~97 14,60 5 8.71 2754 2B64 2-'9a4 27.5/+. 2JO0 C 0 2q54. 2gO0 0 0 3164 325/+ W W W W W W JULY--5, 1978 DEPTH Ai'~D OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SbA DEB_TN_, TRUE ?,!EAStJR FD VERTICAL SUB i:;.i D-T VD VEmT ICAL ..... _D_F'_PT.H DE_?.'F_H____Sf~;.A O_!FFERENCE ........ CORRECT. ION TO, ;,..;' ~' ! CooRr)INATFS_ _ 3564 3664, 3600 3754 3764. 3700 38,54 3864. 9800 0 .Q. 3964 __ 3964. ~_900 Q 0 4064 4064, 4''~ ,~oo o 0 4164 4164, 4100 0 0 4264 4264, 4200 0 0 4364 4364, 4300 O 0 4464 446~, 44,00 0 0 4564 4564, 4500 0 0 14,92 S 24, 89 .W.. Z+6~.5 4564. 4600 0 0 18,_77 .5 .... 20.11 W 4.75.5 476~_:_ ~.L-_/_O_.O,_ 1 1 23~g9 S 10,95 W 4866 4364., 4~300 2 1 30,66 S 1,.82 E OA~ 4054., /-+.000 '1 3a,73 S 18,28 E 5070 5054. 50C0 5 3 49.23 S 37,45 E 5!73 5164, 5100 9 3 62,68 6 59,00 E fi27~ 5264, 5200 13 4 79,70 S 83,14 E 53~a 5364, ...... 5300 1~} 6 99,73 S ll0,ll E 5464. 26 7 142,~9 g 54G1 5400 122,82 5 56 f',o 55~.4. 5500 36 10 149,11 £ 178.~ 3.3. _.E - ..~554, 550~ 4~ 12 179,71 S 218,22..E 5927 5764. 5700 52 14 21q,92 S .26J,08 E 5-~44 5954, 5800 80 6061 5964. 5900 97 5 I. 7'-"~ 6064. 6600 !14 6545 A464. 6z,-O0 17! lg 2'34.03 S ,305._.78 E' 17 295.67 S 355.50 E 17 335,89 S 402,47 E 1 ' 374.15 S 449,05 E ' 17 414.59 S 495,17 E 16 454.12 S 539,%5 E 15 492.86 $ 581,20 E g759 6554, 5500 195 i4 530,80 S 621,36 E Gm72 65A4. 56.30 208 69'q~ .5764. 5730 221 ]3 567.92 S 659,69 E. 13 604,22 S 696,13 E 7095 E, R64. &~OC 232 7207 6964. ~900 243 7~'1-7 7064, 7050 253 11 639,68 S 730,82 E 11 674.30 S 763.78 10 703,05 S 795,02 E JULY ~. ]:978 _ DEPTH AHD OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH,. . TRUE hie A SUm_E!) .............. ~_E~ _T._J. ~ A._L__ $.~ F: ....... ?].D- T VD [)EP TH DEPTH SEA DIFFERENCE VERTJ CAL CORRECTION ,, TOTAL'COORDINATES 7427 7154, 7100 263 10 740,94 7536 72.{,4. 7200 272 9 773.,..~3 S . 7644 7364, 7300 280 8 806,32 S . 7753 7464, 7400 ?89 7864 7564, 7500 300 7977 7684. 7600 313 ~093 7764, 7700 329 9 ~, 6_~j_69 $ ..... 1~ ,,8, 8_2,6 5 S 1.3 929,63 $ 16 953,36 879,07..E , 90~93 E . 928,63 E 952,78 ~ 97_9_L81E . . 8212 7R54,, 7800 347 18 1043,23 S 998,1~ ..... ~ 8333 7964,__ 7900 3~9 22 1108.88 S _1018,06 E $456 8064, 8000 392 23 i179,46 S 10~4__, 00 8552 !316,4. 8!00 418 26 12 54.~ 79 S 1045,50 8700 8264. 8200 445 27 ~:334 8364, 8300 470 25 1332.95 S 1050,78 E. 1407,97 S 1047,97'E S0..57 ~464, 8/-+00 493 23 1478,81 S 1037,74 E 9(~-7-~ 8564, gSO0 514 21 1545.30 S 1021,83 E 9]'9B 8664' .... 8 ~-O 0 534 20 1609..39 S 1006.00 9317 8764. 8700 553 19 1671,44 $ 990,84 9434 BS&4, 9800 570 !7 1731,~9 S 976,33 955'1 8954,--8~00 587 17 17fl9,56 5 . --- .~ ~65~ 90F~4, 9000 602 15 1~4.5,71 S 949,18 9791 9164, 9].00 617 15 1~99.93 5 936.52 1978 i"]TF..qP()LATEO WALLt;-S,.. FOR iooo FEET OF '~,t.-~ASU~-,,.ED [.,,~PTH, TRUE7 DEP Tv.! DF ~ Ttt ¢ n'A T r, T ,,, ~' , ....... : ,.~,,,-, CO0_ ?DINATES 1000 999, 935, 2,71 S 4000 3~99, 3935, _ ,13 ,D_6 $ 5 ~q 00 4995, 493~.1 .L. 41 ,.JLi__5 6000 5911, 5 6 4.7_. 2 7 g~7 ~ 7000~__ 6777. 6.7_~ 3, __608.9~ S ~! 0%>0 76~'3. 7519, 939,5~ 9000 ~.499, 5435, 1.502.57 - ~ ................ ~ ............ ~ ..................... ~ . 5600 --- 7200 ............... F .................... ':-'. ................... : ................................ " ....... ................................................... + ................. . ....................... ~ .............. : ..................... - ~ · ~ ~ . 7600 ..................... . .......... : .............................................................. · . . I i · - tALL- DEPTHS SHOWN ' - ........... ; ........... ,~ ....... ~ ~ , _ ...... ~ ...... ~ ..... . ...... ~ ....... · ! IARE'- TVD ....... ......... ~ :--~--;--- ................... ' .................. i ............................ ............. 4 J ......................... ~ ........ . ......... , ............................ ~ ........... 6800 ............. .- ............ ; ........ ;- ......................... , ........................................ ' ......... , 7RO0 ......., ~ ' 7 ..................... i ........... : ............... , ......... '-- ....... '~' ............................................. ~ - ' ~ ....... 7600 ................................. t .................................................. ! .......... ~ ....................... ~ ...............'-'- ' ' ............ " ............. ! .................... i ........ 11800 .............. ; ................ : ............................ ' ............ (' ' ',')' R " ., · O,,';PL-T! L, EPO<T JULY E.~ 19'?~. ~TL^,N .... L.) CO;V, PAY DS ?-1 ,.. ,.,, TI~ 2ICHFI~' ~ . N :~;DItJS C]F CtJRVATtJRE METHOD OF CC)P..~PUTATION$ K.E. C[,.EV. 64 FEET t,.~,r-~,ET IC c , , ,~: L ~'T Si'-lO T SUP VI". Y DECLINATION 31 DEGREES EAST Cr'"'PUTCD FOra ~"-'"' ~:.~A' c.R I C F,:., LI [)SEY ,:',F:D ASSC, CIATF~ ...... ,... ~., '; ~" },i F~ y ,'/', tx.! ', RECORi) OF SURVEY ALl- r"ALCLILAT [ '""' R FIE ~ ~'.'~ .. ... ',..,;.,S PE FOR D ~Y ! o ,: ELECTRONIC CO:',':PUTER TRUE . DOG LE.~ - , _ ,".lEAS. DI"!It:'T VERTICAL SUB DRIFT TOTAL COORDINATES C L 0 S U R E S SEVERITY ... 5ECTI~.~L ~'~ E::P T !"t A ~" .. .. ~,.: L [:; DEPTH SEA D[REC DISTANCE ANGLE DEG/IOOFT DIS 504 0 15 503.99 439.99 5 4.00E 1.09 S 0,'07 E 1.09 S 3 59 59 E 0.050 10~0 0 t5 1, n19.9~ 0.55.99 S74,00E 2.73 S 1,40 E 3.08 S 27 10 .58 E 0.056 3.06 15,66 O 30. 1565.g,~ 1501.08 526:,00E 4,97 S 4,05 E 6.42 S 39 16 45 E 0.046 6.36 :..i .__:_ .......... :_ :i ................ ' " ,. °73¢' O :0 °7~7.":}3 267J.93 " '. .... . " Ov, 14.93 .5,20 E 15.81S 19 11 49 E '0,028 !5,43 2751 () I:.'),2750,93 2685.93 S O,O0'W 14.99 S 5.19 E 15.36 S 19 6 30 E 3.846 1,.5:47_ 2=47,. , '~..iff. 2:~;46. :'.';,:'~ ,'27;~2.~:~:,., . ~. _c, 6.0':~'';,~,., 17.71 S 5.0~.. E 18.41 S 15 55 15 E 20,q.:,) 5 15 294F~.,59 2884,59 S14,00E 25.21 S 5,57 E 25,82 S 12 28 19 E 3e2] R lo :~??.0.02 2966...: s31.0()E =4..08 s 9.2~ E ~5.31 S 15 1!. 7 E ~,385 17:70, 1,968 2z~, 35.. 4.5.7/-+ S 1H,~2 E 49,35 S 22 2 59 E ..c.14 S 32.30 E 60.51 S 29 3 9 E 72.68 $ 50 90 E 8f". ~ · .73 S 35 0 2~ E 84.55 S 55.68 E 107.15 .S 37 48 35 E l',.1,Cl 5 132.0~; E 20.t.25 S 39 21 33 E 22S.00 S 175.~7 E 283,76 S 38 11 52 E 379,99 S 281.36 E 4.72,g2 S 36 31 4 E 6024.19 S 412.83 F 73C~.94- S 34 23 18 E 755.99 S 4h:9,51 E 901.47 S 32 53 2~,, E 1311,14 S 5"}2.20 E 1171.~0 S 30 21 25 E ~.683 2.210 2.997 4.092 3.77.1 1.326 1.749 0.250 0.128 66~43 88,60 106"57 20( !6 282.02 471,25. 730.23 0.370 , 901,33 O.111 _ 1171,40 .-(: 94 .?. 24 C: fi7S5, f!2 &lc!!5 23 f,', E:d4%.59 L.._I 3,: ~ .-'~2 4:; :?.:~7,:. 1¢'. : ..... .3 ¥'.... ,J . .5TM 57 ? 'f ..... ;:----r-E : r. .'-..264 21 ].5, :;C:' 3.5:7 105~,~0 S 60g,2V E 1216.9'1 S 30 2 40 E 1075.:~5 S 62~.4!; E i241,98 S 29 58. 22 E 1086,15 S 626.77 E 1254.02 S 29 59 15 ~ 1(.'.'9r' 76 c - . 1265:72 ..,. .. ~33,51 F i115,B8 S 650,09 ; 1291,43 .$30 2 2 E $ 30 13 27'E S 30 41 5 E 0,747 1216,31 1,997 1241.31 2,543 1253,_3_6__ 3,345 1265,08 1,~4.8 1290.91 0.600 ........ 1149,~3 S 652.30 F 1337,o3 ARC,' !,}c 7-1 .'"~ k~ ~ ?.'~/-2: ~__r"! [:-. T_I._C__S LBLG_~_EHOT ~S ~A::~ \! E Y JUj V · . u ':"' "F SURVEY ,.,-,LCtJL/:~,Ti:'~F'~ ~';'FORF'.i ~' eY n ....... :.I, Et, I ....,V: ELECTRO lC C¢}~;PUTE, R T R ", J E DOG LEG i.., .... ,,.~ DRIFT VERTICAL SUB DRIFT TOTAL COORDINATES . C L O .S. C E: P 'r t-I. . ,-q"'-, ,,~ L: E" E P T I.,I Sc','~ DIPEC " P .I S TANC E ) D "-' ' DEG, ' U R E S , ' SEVER!TY SECT'ION . · ..ANGLE 'DEG/iOOFT . DISTANCF D ~ $ ,, 75.f';2 !~ O 7135.52 7091.52 S34.00E__1445,44 $ 922.50_E__ 7714 15 C 735~.a6 7294.86 529.00E 1497.76 S 953.95 F. 1622.35 S 1008;1.3 E ,.17.75L75 S '32 ~:"O T T 9".~ HOLE CLCSURE 1910.08 FEET AT S 31 fil 23 E JULY 6, J.~?8 i":r_,,., t~°~;:D..,.,,,.. DEPTH_ ...................... .a,f'..lD 0 T~.~..;?.i_~EA.'[&_LF. ZZ[~_EV.~Y.__E:3Zf~:L_iO0 FEET_OF .SUB _SFA_ BEP_TJ:t.. TRUE .......... ...,-. DIFFERENCE ~ r_ R._T_I CA L CORRE_C T ION T. OTAL COORD I NATE~ S . 264 264. 200 0 364 364, BO0 0 5 .5 A 5.5 4 6 ~.~ · _6.0.0 764 764, 70.0 854 ].4~4. ].46&. 1400 0 15 s 4 ~ 5 6 4. .1 ~ 0 0 0 0 O 0 0 o 0 0 0 .0 0 0 0 0 0 1.554 1Sf;4., 1600 1764 1754, !700 ]. r.,,.5 4 ..................... !,_a~ .: ..... ~ .~_..s... o l~_s,4_ ................. _t__9. ~ ~.,,_ ...... _1. ?_,qo :~ 0.6_4 2._~.~ 4. 2o. 0:? 2166 2164, 21('.0 ,. :: 54, ... 20 ',, _ 2'_r. '-' _ 2'~ ~' 4· ';"~ f, 4 · 2~00 264 /..-,. ~464 · 2aO0 256f+ 2554. ?500 2,6,44 25,":, 4 · 2600 ..~ 7 ~."'~' ,?.754. 2700 0_,11. 5, · 0.00 E 0,3.0 S 0.02 , ,0..57 S 0;04 ~E 0,-92 S O-.06-E 1,3,.5- 5 0 ,-1-,l .... .L.-7-6--S 0+2-5 E 2-,-13 S ' 0--~8 E , , ~ 2,4S S 0_-80 ,E . 2· 5 .~ S ] 17 E 2..._80 S !.59 E . 3,00 s 2.06 ........... ._:!,_3L,- S 2._58 E . 3.~_7.4 ,5 3 tO7 E ..(f,_~.9 S 3,.58 E 5 ,.._74S 6~5_6 S ~...73 E., 7.39 S 4.,99 F' R.2_~ ,5 ..... ,5_,_21 E 9.09 $ 5~_8 E ..... 9,_96 ,5 5,50 .E 10,_.8_3 S 5_..56 F ' 11_~_70 S _ 5,5e E l~.~z+ 5 5L~6 F 14.30 S 5,~3 15,0q. S 5,19 E !8,72 S 4,9? E 26,6'0 S 5,~6 E 1 . >;'~,~1 S 12_,08 E [1_,~9 5 24.46 F f:.~,35 S 4Z,49 .E E':5,52 S 66,65 rS C 1_!3_',37 $ 92.17. E 7 13.9.~7 S 1~a,73 E _T_.Sb[~ ........ hE./~:~L!?,ED V_~LL~AL_5.W~ ..... ~D,_I.~L.' : . .V...r:f? T I_CAl : ~ 9. 1!' 11 1¸2. 172,g~ _5 1~0.17 E ......... 2o~.~20. S 1~.5_,.54.:E ...... 247,..75..5.. 193,24 E 2S~. ___22_0_.75 E ~27.72 c 247,84_E ..4!0,~3 S 32!0_,35 E ~SZ.,&5 S ~ 32.5._.S4 E _49~.5D S 350,.B1 E · i0 __. 11 53..6_L%_2 S 9,75 · 15 B7B,7~- S . : 399.20 620,_92 3 422,.5.5 652_.Y. L7 S 4 4 ~ · 66 70.5,34 S 45.~,65 747.42 $ 485,23 '169~_54 S : 503.83 ~ .31~ $ ~ 21 ,_9 0 9_16,73 S _ 65~,46 ~..~_ 5 5T2,95 iOO2..iS S 588,92 E ,E LO.I_S :'ZD_6,._ 5ZOO ..... · filE2 ............. ~_L!f~.,._ 5L~eO ......2L. 3 ........ :.:542 ................. r'~ 0._6 ~.,.__ Ao0n .......... 7~. 2, 3 .................... fi ~ d 4.. V ~rJL. h' lC;4a .SZL5 605,36 E i,'183_.2z_i__5 .. 624,86 E 111:~,.33 5 6 o 5~ [ 1,14q_.24 $ . 676.t92 E 1172.2_4 S .. 703.67 E i"o0.20 5 729.5~ E ~ , 122~_13 S 754.54 E t2~5 02 ~ T7~.6~ m 1"'~3,85~_ .S 601~7.. E 1311,60 ~ 82~,.40 E 1339,_27 S 845.98 [ 139.1,_26 S f~8,6_,6~ E ' 1421,56 6 905,7['J g JULY TOT A L _ COQRD ! NAT E S JULY..6: !978 I P,-UE . ~ .]'-. ..... '! . i i. TVD= 7926' TMD=8297' . _ · · ' ''i :-.~-~.-'--: ...... ~ ........... _:_4._::----4' HORIZONTAL'! VlL~i~'-L ..... ' ..... :- '~- ..... [ .... ~TLANTIC RICHFIELD CO ................... iSCALE--I-'-'--50D~-': .................. ' ..... :---:-- ---~ DRIL;L--SITE '7t ...................... --IMAGNETIC ..$1NGLESHOT SURVEY ._ ! LOCATED IN THE APPENDIX WFL IPR LOG CALIPER SURVEY VOLAN .,5~i~CURVE DATA UI STRATIGRAPHIC HIGH RESOLUTION DIPMETER ~ OTHER: D' ~TOill ' J. A. P, ocI,o[a/V. _a. Reim. er_s_.....,,' lfell Name' herewith are the following for the. subject well' No. $cal~ · . Acid or Fracture Treatment Log · · BlIP Buildup ~ Flow Profile Survey Borchole gcomet~T Log ~ Carbon Oxygen Log ..... C~sing Collar Log Ccmcnt Bond Log Compensated Neutron Log - Cased Hole Corc Analysis - Interval Core No. Core Description {~C) - Interval ~ Dascript-iqn (Cony.) - Qore No. ..... ~ircctional Survoy- Gyro . - S~gle Shot ~~ ~ - ~,'k~l~ishot ~ ..7 'Engineering Production' Log Fluid Analysis .Fluid Density Gamma' Ray Location Plat B~onthly Well Test Data' .... Nod Log '"' Perforating Record _ State Reservoir Pressure Report Surveillance Reports Temperature Log . 3Yansient Pressure Surveys TVD Logs - ~tel Induction Laterolog - Compensated Fo~atSon Density Log - Compensated Neutron-Fm~ation Density Log - Boreho].e Compensated Sonic Log - Porosity 1,0g -'i. ease Rett,rn ReceS.pt To' Ms. V. G. Reimers Atlantic Ric]~'fj. eld Company P. O. B°x 360 Anchorage~ Alaska 99510 Date ' Xerox Sep-ia .. 'BL' Lin. D1STBIBUTED TO: T R A N S ~Xl I T T A I, *~c~ STATE OF ALASKA DIVISION OF OIL 6r GAS '0' , F]FOill ' Iai. c:' ?_ ~.~4 - 7oo' Well Name' J. A. Rochon/V. G. Re imers herewith are the following for the. subject well' No. - Scale Xerox Sep4a 'BL' Line Acid or Fracture Treatment Log - BtlP Buildup ~ Flow Profile Survey Borchole ge0met~)r Log Carbon Oxygen Log Casing Collar Log Cement Bond Log ..... ~'-'-- Compensated Neutron 'Log - Cased Hole Core Analysis - Interval Core No. Core Description (~xlC) - Interval ___~_~Core Description (Cony.) - C.ore No. ~--~-Directional surv.ey- Gyro ~ - Single Shot - ~'k~ltishot 'Engineering Production- Log Fluid Analysis · Fluid Density Gamma'Ray Location Plat Monthly Well Test Data ~Xlud Log Perforating Record. State Reservoir Pressure Report · ~ Surveillance Reports Temperature Log lrans~ent Pressure Surve)s ....... ~,:~ ........ · TVD Logs - 2tel Induction I, aterolog - Compensated Fomation Density Log - Compensated Neutron-Fomation Density I,og - Boreho].e Compensated Sonic Log - Porosity I, og / "l:e. asc Rett~}'n ReceJ_pt To' Ms. V. G. Rel/mers Atlantic R.icl~field Corn?any P. O. Box 360 Anchorage, Alaska 99510 Divis~ of Oil and Gas Cc~servation Hoyle H. Hamilton . /~ ~?~~~ BOPE Test- Arco's DS 7-1 Tue .sd~.?y, June 6, 1978 - I departed ~ ~ at 9:30 D/.~ for a 10:00 AM ~ ~ i¥:10 ~ departure via wi-en flight #9 for Prudhoe Bay, arriving at 11:40 AM. I pxooeeded to drill site #7 where I mst with George Bean, Arco drill/ng foreman, and Jim ~atherly, toolPUSher Ben Davis and SSV and SS~7 were te~ c~ DS 1-16, the subject of an~ ~. Thursday, June 8, 1978 - BOPE tests o~ 7-1 began at 6:30 AM. with shoe ~ '13' 5/8"~ at 2714'-~ ~Both wing valves and check valve in the kill l_~=ne, wing valve and ~ valve in the choke 1/ne and upper pipe rams tested to 5000 ~ig. ~hirteen valves and twenty-six flanges in the choke ~fold ~ to 5000 psig. The Swaco superchoke was actuated both fully open and ~y closed and the manual adjustable choke was free mov~_ng. ~ ~ preventer tested to 3000 psig and the lower pipe rams to 5000 psig. ~.~te backing cut of the test plug to test the blind rams I tx~red ~ locaticu which was well organized, rig in good r~/r, reserve pit we~ built, but the w~ll sign b~a_ not been received. Aocumulator pressure was 2950 psig andN2 backup bottles tested to 2250, 2100, 1650, and 2400 psig. Both dartan~ ball type floor val~s were in place. Blind rams and kelly cock tested to 5000 psig. Hc~ever, the lower kelly valve would not test and tests w~re ccncluded at 8:45 ~M. A field inspecticn re~,Drt ~s p~pared with a copy given to George Bean, a ~ ~ to ~ Hines and a copy atta~ to this report. %.~ asked tP~t our office be notified of the repair and test of the lower kelly valve. But a ~lacement valve was Picked up from a sta~ rig, in~ and tested to 5000 psig. 3xco's I~ 7-1 -2- 21, 1978 I had ~rvaticms om the 12:30 PM Wien flight but Aroo asked that I catch ~ later flight at 6:20 PM in order to test SSV and SSSV c~ DS 1-17, ~ subject of a 'separate re~. Tests cm DS 1-17 ~ ocmpleted at 6:05 PM but fog ~ in ~ting both Lno~ Wien flights ~ 1_~ and I spent ~ night at ~owan Rig #35's camp om Drill Site #1. ~iday, June 9, 1978 - I departed Arco strip via Wien flight #10 at ~~~----~ Andxmrage at 3:05 t~4 and at my h~ne at 3:35 ~M. ~ Ala,,~a Oil and Gas ConserVation Commit.~..a "~ ~,~/ Field Inspection Report r,,,.,~i ~'_N .:~ Well / P:.l.a~..f,.m Se~ .~XT~R.,,~.' '~ ~ ,° '"7~,,_~ ' M. .?~i~i~~ . Represented by~.,:...?..~,~:,,~ /i.?:~..:~Name & Number ,- /~:pe znspect~on S~tisfactory /ype ~nspection ;~' No~! Item (~)~'Location,General · Well Sign ~ ~.eneral Housekeeping ?i.B,~i~ve'~Pd't-( )open( )filled · (:) Safety Valve Tests 5~ Surface-No. Wells i ..... 6~ SUbsurface-No. Wells ( ) Well Test Data i ()'" 7.. Well Nos. , , , .8~. Hrs.' Obser , , , ~...9. BS&W ,__,. ~ _ 10. Gr,' Bbls. ::::' (~) Fi na'l--~]~a~-~-~nmen t Yes ( ~,~" () (~,a'"' ( ) ( '~,,:~' () (~,)~" ( ) (~,-)~' ( ) (~,).~" ( ) (~,)--~ (.) (~'),~' ( ) (~-' ( ) ( ~..)" () No Item (;~')"'BOPE Tests ,15./~:~.:,.L~ ~in.q set @,' 16. TesL fluid-( )wtr.-----~ imud 17. Master Hyd . Control Sys . -,~,,~ ~.--~',.~'?~, s ig 1 8. N2 btl s ,?,,?',,:, !:~ .:; ~.~,.., ,.,,,?,,:, ,~ ,~, ,,.' ~?.~..,~s i g 19. Remote Controls 20. Drillinq spool- .'? "outlets 21. Kill Line-(~,~,)'Ch~E'k valve 22. Choke Flowline (;,,) HCR valve 23. Choke Manifold No. valvs,:,~,~ 24 Chokes-(~),Remote( )Pos.(~';~dj: 25. Test Pluo-(,~,,),Wellhd( )csg( )none 26. Annular Preventer,,~sig 27. Blind Rams~?~?.psiq "~.::i'1. P&A Marker (~'.~ ( ) 28. Pipe Rams.,,,~.~:~::,~:,~ psiq ( )':~'ii~,~::]2. Water well:-( )capped( )plugged (1,~~ ( ) 29. Kelly & Kelly-cock I '):':~i:.i'13:..Cl,~an-up '".. ( ) (&~ 30. Lower Kelly Valve :: "" .) '. ::'~: 14.: Pad leveled (~,~' ( ) 31 Safety Floor valves--L~-~BV ?inspection Observation time'_~__hrs/dm~s Total number leaks and/or equip· failures Noti'fy in days or when ready AtlanticF~ichfieldCompany North Amer~ ~' ~ Producing Division North Aiask~ Office ~ox 360 Anchorage, Alaska 995~0 Telephone 907 277 5637 July 14, 1978 Mr. Hoyle H. Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 7-1 Permit No. 77-61 Dear Sir: Enclosed please find a Monthly Report of Drilling Operations for the above-mentioned well. Very truly yours, Frank M. Brown District Drilling Engineer FMB: j h Enclosure Form N'o, P--4 REV. 3- I-?0 STATE OF ALASKA OIL AND GAS CONSERVATION COMMil-[EE SUBMIT IN DUPLICATE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. [] E3 WELL WELL OTHEn 2.NAME OF OPE~%ATOR Atlantic Richfield Company ~.ADDRESS OF OPElt~TOR P. O. Box 360, ^nchora§e, ^laSka 99510 4.LOCATION OF WF_J.J~ 2036'S & 7'E of NW cr Sec. 34, T11N, R14E, UM AP1 NU,~IEI~ICAL CODE 5n-o2g-20272 LEASE DESIGI~AT~ON AXD SEiqIAL NO ADL 28309 ?. IF INDIA]~', ALOTTEE OR TRIBE NAME 8. L.~IT,FAI~i OR LEASE Prudhoe Bay Unit 9. WELL DS 7-1 10. FIELD AND POOL. OR WILDCAT ruc~noe 11. SEC., T., R., lk~[.. ~I~O'I~FOM HO12[g oBa?,c'r~ Sec. 34, T11N, R14E, UM 12. PERMIT N'O. 77-61 13. REPORT TOTAL DEPTH AT END OF MONXV.-I, CHA~qGES IN HOLE SIZE. CASING AND CI~IENTING JOBS INCLUDING DEPTH SET AN~D VOLLrMES USED, PEB~ORATIONS. TESTS A_N-D RESULTS. FISHING JOB~, JUNK IN HOLE A3qD SIDE-TRACKED HOLE ~ND A~qY OT!4ER SIGNIFICANT ~GES IN HOI~ CON]DITIONS. Report of Operations for the Month of June, 1978 Spudded well @ 0300 hrs 6/5/78. Drld 17-1/2" hole to 2738'. RU & ran 13-3/8" csg w/shoe @ 2714'. Cmtd w/5350 sx Arctic Set II cmt. Set & tstd pkoff. Drld shoe & 10' new hole. Tstd form to 11.2 ppg equiv. Drld 12-1/4" hole to 8940'. Lost circ. Pumped 150 bbl pil LCM down drl pipe. Stuck pipe @ 8900'. Att to regain circ w/9.9 ppg mud & LCM. 'Jars failed'& stopped stroking. Cmtd down drl pipe w/20 bbls wtr followed by 80 sx Class G + .1%'CFR2, mixed to 15.6 ppg. Displ w/mud. Bump plug in jars. RIH w/perf gun. Unable t© go below 8497' after 3 atts. Perf'd heavy weight drl pipe w/4 shots per ft from 8480' - 8484'. Ran free point. No movement @ 2992'. Backed off drl pipe @ 2620' w/string shot. RIH w/fishing tool. Screwed into fish on 2nd att. Pumped 68 bbls Black Magic down drl pipe. Displ w/mud to spot @.approx 2800' - 3200'. Att to jar stuck pipe free. Circ Black Magic Pill 'out. Cmtd down drl pipe w/20 bbls wtr followed by 500 sx Class G + 1%' CFR2 + ..2% HR7 mixed to 15.6 ppg. Cmt plug from 8480' to estimated top @ 7700' Displ slurry w/mu~._ Ran freepoint. Pipe free @ 2938' Ran string shot'& backed off @ 2929'.~ec 309' of fish. RIH w/3-1/2" drl ~ipe for tail pipe. Hit bridge @ 2842'. TIH w/bit to 2714' & cleaned out to 2929' (top of fish). No fill, no bridges TIH to top of fish @ 2929'. Cmtd down drl .pipe w/50 bbls wtr followed by 600 sx Class G w/.5% CFR2 & 2% CaC12 pumped @ 5 bbls/min @ 250 psi mxd to 16.7 ppg. Displd w/5 bbls wtr & 32 bbls 9.9 ppg mud @ 5 bbls/min & 200 psi. 'Washed from 2259' to 2496'. Drld cmt from 2496' - 2780' PU new BHA & G1H to 2740' Reamed from 2740' - 2780'. Drld from 2780' - 4500;. 'PU dyna drl. Drld'to 87~8'. RU & ran 9-5/8" csg w/shoe @ 8670', lower FO @ 2451', upper FO @..2335'. Cmtd w/lO00 sx Class G.cmt,. Pumped 300 sx Arctic Set I cmt thrU lower FO. As of June 30 did Arctic Pad'i!jab thru upper FO. s~amm ~ District Drilling Enginee~r^~ 7/14/78 NOTE ~Report on this form is required for each calendar month~ regardless of lhe status of operations, and must be filed In duplicate with th e oil and gas conservation committee by the 15th of the succeeding month, unle. otherwise directed, AtlanficRichfieldCompany North AmeriteCh Producing Division North Aiask strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June 21, 1978 Mr. Holye Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 7-1 Permit No. 77-61 Dear Si r' Enclosed please find a Sundry Notice outlining our change of plans for the above-mentioned well. Very truly yours, F. M. Brown District Drill i.ng Engineer FMB :j h Enclosure Form 10-403 '~ Submtt '*1 nt~ntions" in Triplicate · REV. [-I0-73 & "Sutm~eci~ent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drlti or to ¢teel3en Use "APPLICATION FOR PERMIT-'~' for such procx3sais.) WELL I--J 2.' F4~ME OF OPERATOR OTHER Atlantic Richfield Company ,, ADDR~-SS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 LOCATION OF WELL Atsu,a¢, 2036' & 7'E of NW cr Sec. At proposed prod. zone 1320'N & 1320'E of SW cr Sec. 13. ELEVATIONS (Show whether DF, RT, GR, etc..) · ..... P.ad level 30' RKB 64' 14. 34, T11N, R14E, UM 34~ TI. IN~ R14E~ UM Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TOJ TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR wELL 5. APl NUMERICAL CODE 50-029-20272 (Other) 6. LEASE DESIGNATION AND SERIAL NO. 28309 7. IF INDIAN, ALLOT'FEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-1 10. FIELD AND POOL. OR. WILDCAT Prudhoe Bay Fiel d Prudhoe 0il Pool !1. SEC., T., R.,. M,, (BOTTOM HOLE OBJECTIVE) Sec. 34, T11N, R14E.,..U..M .... 12. PERMIT NO. 77-61 )orr, or Other Data SUBSEQUENT REPORT OF: MULTIPLE COMPLETE FRACTURE TREATMENT ALTERING CASING ABANDON* SHOOTING OR ACIDIZING ABANDONMENT* CHANGE Pt. ANS (Other) {NOTEt Report results of multiple completion on Well Cowlpletlon or Recompletlon Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. While drilling @ 8940'MD lost circulation. While attempting to regain circulation, drill string became stuck. Pumpe~80 sx Class "G" cement thru bit*. Perforated drill pipe @ 8480'*. Broke circulation. Drill pipe became stuck at +2960'*. Pumped 500 sx Class "G" cement thru perforations 'in drill pipe at 8480' - 8484'*'. Drill pipe cemented in hole. Back off drill pipe at 2929'*.. L~y 600 sx Class "G" cement plug in open hole from top of fish up to 13-3/8" casing shoe at 2714'*. W. ill redrill well back to original target. Proposed casing plan changes- 1. Run 9-5/8" 47# N-80 and S-95 casing to 8808~'MD. Cement same w/1000 sx Class "G" cement. 2. Drill 8-1/2" hole to 9940'MD TD. Run 7"^liner from .8508, to 9940'MD. Will cement 7" liner w/sufficient Class "6" cement based on hole caliper to circulate cement to top of 1 i nor. * See Attached P & A diagram. ** Received verbal approval from John Miller on 6/19/78 regarding these 16. I hereby certify that the foregoing is true and correct '7~./"~/. "~~~,, _ ' ' DATE S,GN~O _ ~ 7~,ZC_//~-,~_4~.T,T,EDistrict Drilling Engineer .... (This space for state office gse) CONDITIONS O¢~'PROVAL, IF ANY; See Instructions On Reverse Side Approved Cop~, Re~urr;~d SECTION 28 SECTION 27 PROTRACTED SECTION SECTION 33 NOTE : JANUARY II, 1978 -- CORRECTED PAD CONFIGURATION LINE DRILL SITE No.7 T IIN,R 14E. U.M. RECEIVED CERTIFICATE OF SURVEYOR I HEREBY CERTIFY THAT ,AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING iN THE STATE OF ALASKA AND THAT TH:S PLAT REPRESENTS A LOCATION SURVEY MADE BY ME. OR UNDER MY SUPERVISION, AND ALL DIMEN- SIONS AND OTHER DETAILS ARE CORRECT. DATE SURVEYOR L .... "- OF ¢OORDIA/ATE5 FOg h EL L $ ~/ - ~/4 AS -BULL T W£ZL 4/0. / LA7T 7o~ /5' 574Z!" Zo~d.. ~48° 34/ 29.963" WELL A/O. Z -" LAT? 70° /5' 58 580" L0/¢~./4~° 34' 30. 66~" WELL /VO. LAT: 78~ /5' .5~. 7.57" LO/V'6 14~ 54' 3~. 4~4-" WELL LA~ 70" /6' 00. 891 LO~Fr.,. /48 ° .34' .3Z. 14b " WELL /v'o. 5 - LA~ 7o La,U'~. /4~~ 34'~Z. 8 78" WELL 4/0. LA~ 7O ' /6 ' 03. 201 Lo/v~ 148 ° 34 ' 33. _5'98" WELt /VO. 7 LA~. 70 ° /6' 04.354 1_o~6 /,$8 °34'34.327" W£ZL NO. 8 /.A7? 70°/6' 05..'KO&" lo~l~ 148 * 34 '55. 048" /-AT. 70 ° ~6' 06. 664-" m~6. /48 °34' 35. 799" WELl NO. /0 LAr 70 ° ;6 0,7. $ ~6" lo, v6 148 °34 36.52(," W£L~ /VO. I/ tar 70 ° /~, 08 9G8" Zo~/~ ~48 ° 34 37.239" W£~ L Lq'T. 70 ° ~6' I0. IZ5" Lo, vs. /4B ' .34' 37. 957" WEI._ t LA7: 70° /(:,' ~. Z79" Ludr.,. ~48" 34' 38 699" W'EL' /._ A/O. LAT. 7~ ° ~' ]Z 4-~4" La,46 ~48°..~' ZON~ Y 5 948 B87.99 X 676 22 ~. 68 Y 5 949 005. 23 X (,76 2~Z . 03 Y 5 949 /ZZ. /9 X 676 174. O0 949 238. 97 676 146.44 Y .5' 949 355.. 70 X 676 IIg. 57 949 472. 56 676 09t . o8 y 5' 949 5'89 16 X G7& 063. 3y Y 5' 94t9 705 67 )(' 676 035 . Sz 949 822 . 8Z 676 007. 25 Y 5 949 939 . 3/ Y 675 979 . 55' Y' 5 950 055 .-80 x 675' 95Z 33 Y' 5' 95'0 ~TZ 87 * ~75- ~4- 93 95'0 289.52 675' 896 71 X ~;75 $69 48 SURVEY DATE : JANUARY 5, 1978 ARCO No. AFE HVL No. ATLANTIC RICHFIELD CO. AS -BUILT DRILL SITE No.? WELLS : I THRU 14 LOCATED IN PROTRACTED SECTION 33,TlIN , RI4 E,U.M. PREPARED BY HEWITT V. LOUNSBURY I~ ASSOC. 723W. 6TH. AVE., ANCHORAGE, ALASKA DATE JAN 6, 1978 SCALE I"= 300' CHKD. BY G.D. DRILL' SITE 7-1 _ P & A DIAGRAM 13-3/8" casing shoe @ 2714'MD Estimated Top Cmt inside DP 7700'MD Cement 2929iMD Top of fish · . - 6936'MD 7700'MD Estimated Top Cmt outside DP Top Cmt inside DP 8497'MD 8480'~.tD Drill pipe Perfs 8739' MD 8812'MD Estimated Top Cmt outside BHA 8870'MD Drilling Time '~ picked top of Sag River Sand Drilling Time picked top of Sadlerochit,. 8930'~.tD 8900'MD 8940'MD Total Depth Dece~be~ 20, 1977 Atlantic Riehl/eld ~y Pen~t ~. 77-61 Atlantic Richfield P. O. B0~360 At. borage, ~ 99510 Dear Sir: En~_lnsed is the ap~ application f~r permit to drill the above ref~ w~i1 at a locat~ in Sec~ 34, Township liN, Range 14E, U.M. A direce/o~l ~any rivers in Alaska and their dra/nage systems have been clas~ified as im~t for the sp~ning or migration of a~drcz~s fish. Operations in these areas are subject to AS 16.50.870 an~ the regulations pr~ated t~reunder (Title 5, Alas4~ Admini~tive Code). Prior to operations you may be co,tatted by the ~abitat Cooxd/nator's office, ~t of Fish and Polluti~ of any waters of the State is prohibited by AS 46, Chapter 03, Ax+~le 7 ~ the · .reguta~~ ~g~ted there~x~r (Title 18, Alaska ~istrative Code, ~~ 70) and by the Federal Wa~_r Pollution Cc~trol Act, as a~m~&ted. Prior to ~cin~ operations you may be I~/rsuant to ~ 38.40, Local Hire Lk~%er State Leases, the Alaska Depsrtm~t of Labor is being noti~ of the issuanoe of this permit to drill. To aid us in sched~ field work, ~ would appreciate yc~r notifying, this offioe within 48 hours after the well is sp~. W~ would also like to be notif~ so that a r~tive of the Divisic~ may be present to witness test~ of blow~ut preventer equipment before surface casing shoe is drilled. F.M. Brcm~ -2- P. B. L~it~ 7-1 Dec~m~r 20, 1977 In the elint of suspensic~ or aband~n~s~t please gi~ this office adequate ~ notification so that ~ may ha~e a witness present. ~ truly yours, O. K. Gi~, Jr. ~/ ~ Oil and ~ O~_rvatic~ ~t%ee Enclosure De~artn~nt of Fish and Gar~, Habitat Sect/on w/o ~cl. ~~t of ~~~~ ~~ w/o ~1. ~~t of ~r, ~~, ~ ~~1~ ~~~ w/o ~1. October 4, 1977 Mr. Hoyl e Hami 1 ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject- D.S. 7-1 (xx-34-11-14) Dear Si r' Enclosed please find a Sundry for the above mentioned well. Very truly yours, Frank M Brown District Drilling Engineer /am Enclosures Noti ce outlining our plans Form 10-403 REV. 1-10-73 Submit"lntentlons" in Triplicate - & "Subsequent Reports" in Duplicate sTATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) 5. APl NUMERICAL CODE 28309 6. LEASE DESIGNATION AND SERIAL NO. 2. NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME Atlantic Richfield Company Prudhoe Bay Unit 3, ADDRESS OF OPERATOR 9, WELL NO. P.O. Box 360; Anchorage, Alaska 99510 DS 7-1 4. LOCATION OF WELL At surface 2036'S & 7'E of NW cr Sec. 34, T11N, R14E, UH @ 8800 SS- 1320'N & 1320'E of SW cr Sec. 34, T11N, R14E, UM 13. ELEVATIONS (ShOw whether DF, RT, GR, etc.) RKB - 64' 14. Check Appropriate Box To Indicate Nature of Notice, Re 10. FIELD AND POOL, OR WILDCAT Prudh0e Bay Fi el d-Prudh0e 0il P001 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 34, T11N, R14E, UM 12. PERMIT NO. 3oft, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF g.--.- PULL OR ALTER CASING FRACTURE TREAT . ~ ~ULTIPLECOMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (ot,~r) Di verter System SUBSEQUENT REPORT OF: FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE; Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent dstalls, and glve pertinent dates, including estimated date of starting any proposed work. Atlantic Richfield Company proposes to use a diverter system on the surface hole of this well. See Attached Diagram. hereby certify that the foregoing is true and correct T,TLE District Drilling Engineer D^TE /~///~/¢~_ . . (This space for State office use) See Instructions On Reverse Side Atlant[cRichfieldCompany North Arneri~n Producing Division North Alask ,strict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September 20, 1977 Mr. Hoyle Hami 1 ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' D.S. 7-1 Enclosed herewith is our Application for Permit to Drill D.S. 7-1, a $I00.00 filing fee, and the required survey plat will be submitted as soon as it is available. Very truly yours, Frank M. Brown District Drilling Engineer /am Enclosures Form 10-401 REV. 1-1-71 SUBMIT IN TRI (Other instruct, reverse side) STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE. PERMIT TO DRILL OR DEEPEN la. TYPE OF WORK DRILL ~ b. TYPE OF V,~LL OIL GAS WELL 1'~ WELL [--] OTHER DEEPEN [] 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS OF OPERATOR P.O. Box 360, Anch'orage, Alaska 4. LOCATION OF WELL At surface 99510 on ZONE U .~ ZONE [ {(.,-j; ........ API No. 50-029-20272 5. 6. LEASE DESIGNATION AND SERIAL NO. 28309 ... .. 7] IF INDIAN, ALLQTTEE O'R TUBE NAME · f.i 6~'tr FA.M OR LEASE NAME Prudhoe Bay Unit 9. WELL NO. DS 7-1 10. F'Ij~VL~OSL,gg~,~IL~[%~ 1 d Prudhoe-01-1-9_oo! 2036'S & 7'E of NW cr Sec. 34, TllN, 'R14E, UM At proposed prod. zone 1320'N & 1320'E of SW cr Sec. 34, TllN, R14E, UM 13. DISTANCE IN bHLES AND DIRECTION FROM NEAREST TO9,~ OR POST OFFICE* 5 Miles NE of Deadhorse, Alaska 14. BOND INFORMATION: mE Statewides~e~.~/orNo. Federal Insurance Co. #8011,38-40 15. DISTANCE FROM PROPOSED * LOCATION TO NEAREST PROPERTY OR LEASE LINT. FT. (Adso to nearest dfig, unit, Q' any) 18. DISTANCE FROM PROPOSED LOCATION 1320' 16. NO. O?;;R;; IN LEASE 19. PROPOSED DEPTH 9689 'MD TO NEAREST V, TLL DRILLING, COMPLETED, OR APPLIED FOR, FT. 2640' 11. SEC., T., R., M., (BOTTObl HOLE OBJECI'IVE) Sec. 34, TllN, R14E, UM 12. Amount ' $100,000 17. NQ.ACRES ASSIGNED TO Tills WELL 160 20. ROTARY OR CABLE TOOLS 21. ELEVATIONS (Show whether DF, RT, CR. etc.) Pad Level - 30' RKB- 64' October 23. PROPOSED CASING AND CEMENTING PROGRAM Rotary 22. APPROX. DATL' WORK WILL START SIZE OF HOLE SIZE OF CASING WEIGHT PER FOOT GRADE SE'I-rING DEPTtlQuantity of cement .321.!.. 20" 94 lb.. H-40 80' 250 sx Permafrost II to surface ]7-1/2" 13-3/8" 72 lb. MN-80 2700'MD Circ. to surface-appr.ox 5500 sx 12-1/4" q-.q/R" 47. lh. ~0 & q-~ 97!O'MD 2600'+ cmt column on 1st stage approx 1500 sxl nlus 300'+ columr on 2nd stage (~p.~rox 125 ~-x) :aQ( orox .. Atlantic Richfield Com:~any proposes to directionally drill this we~l ~690'MD (911 ) to produce the Sadlerochit zone. Logs will be run across Selected intervals. A 20-3/4" 2000 psi annular preventer will be used on the 20" conductor. A .13-5/8" 5000 psi annular preventer and 13-5/8" 5000 psi pipe and blind rams will be used on the 13-3/8" casing. The BOP equipment will be pressure tested each week and operationally tested eaCh trip. A string of 5-1/2" 17# N-80 tubing, packer and necessary provisions for subsurface safety equipment will be run. The packer will be set above the Sadlerochit. A' non-freezingl.iquid will."be left in all uncemented annuli Within the'permafrost interval Select'ed intervals .- within the Sadlerochit interval will be perforated, and reported on subsequent report. A 5000 psi WP wireline lubricator, tested to working pressure, will be utilized with all IN .4~,OVE SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen give data on present productive zone and proposed ~w.~odu`~ez~ne.~p~saI~a~rdee~e~.~vepertine"~..~'a~nsu~aceI~a"~n~a"dmea~ure~a"dtrue (Cont. Reverse Side) ~.-~r'dcal depths. Give blowout preventer program. 24. 1 hereby certif-~ Lbat the F _q~_oing is True and Correct nTLEDistrict Drilling Engr. (This space for State office use) SAMPLES AND CORE CHIPS REQUIRED ~ YES [] ~o DIRECTIONAL SUI~.VEY REQURED ~ v~s [] NO MUD LOG [~xYES CONDITIONS OF APPROVAL, 1F ANY: OTHER REQUIREMENTS: [] NO A.P.I. NUMERICAL CODE 50-029-20272 PERMIT NO. 77-61 APPROVAL DATE Decem~r 20, 1977 APPOVED BY TITLE, Chairmarl DATE December 20, 1977 ee Instruction On Reverse Side SURFACE DIVERTE.. SYSTEM To Sump ~"~ To S(imp 1. 20" Bradenhead 2. 20" 2000 psi drilling spool 3. 20" 2000 psi annular preventer 4. 6" butterfly valves i. CHECK LIST FOR NEW WELL PERMITS 1. Is the permit fee attached - . ........... Yes NO Remarks' 2. ~ Is well to be located in a defined pool . - ............. 3. Is a registered survey plat attached .......... 4. Is well located proper distance from property line . . . 5. Is Well located proper distance from other wells ....... 6. Is sufficient undedicated acreage available in this pool . . . 7 ~,!s well to be deviated ................ . . 8. Is operator the only affected party ............ ~ 9. Can permit be approved before ten-day wait ............ ~]~:' 10. Does operator have a bond in force ............. ,~>,<.i ll. Isa conservation order needed . 12. Is administrative approval needed ., ..... . ..... 13. Is conductor string provided .............. 14. Is enough cement used to circulate on conductor and surface . 15 Will cement tie in surface and intermediate or production strings 16 Will cement cover all known productive horizons ..... 17 Will surface casing protect fresh water zones ...... 18 Will all casing give adequate safety in collapse, tension & burst . 19 Does BOPE have sufficient pressure rating - Test to ~oo© psig 20 Has DMEH approved Plan of Operation ......... A. pprova 1 Recommended- Geol ogx' Engineering' TRF~ JAL .... ~,hn JCM H',.! K ,~,> ~'' LC S RAD ~2 Revised 11/17/76 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX.' ., No special'effort has been made to chronologically organize this category of information. LIBRARY TAPE CURVE SPECIFICATIONS Company ARCO Alaska, Inc. Well D.S. 7-1 ~f2 .il, Field Prudhoe Bay County, S~a~e North Slope, Al~Ska ..... ~ ..... ~.~ Date '5/01/86 Curve Name (Ahbrev.) S~andard Curve Name 2< Logs Used Scale '' Files 1-3 CCL Casing Collar Locator ~ CN - Multispace -~- CN Compensated Neutron { " 60 - 0 SSN Short Space . 50 - 550 0- 200 LSN Long Space " GR Gamma Ray- i " 0 - 100, 100 - 200 File 4 .I CNAV Average CN I " 60 - 0 :3.S. ? i L S i'xl 2 S S N ';' G ~ ~ C ..] ? L S i,i ..:. 5. S. 7- 1 ~ASS oaS, S ~sSS I ~ Z N--UT F~ 'q *'' ~-- ,-, a 9 10.7 :,.4 '~' 7 10.3 F5©. 10.1 10.3 t.~ .... ,,.) 1~ .3 ,4.4 1,5.: 1.3,,2 11 .! 1~ ~ $. ~ I 3.1 '..'¢ , / ." ,-¢' · i ,,) m 325 17 ~ ?n 4 19 5 2 7 o 1 d~'.' ,:) .S ·7-1 ! 2 3 ! ? ~ ,~ .... I ? ~ I ~ ~ N:UT PAN 15.0 16.7 17.1 1~.0 '21.4 i5.5 i '.: 72.1 .1 9117. '3:. 5~. 67. 13x..~ 1~?. 107., :34. ...,'z2~S..~T~ . 1'~, .~. --~t8. 2!,- 70. 52, 133, 1~3. 146. 339. 33.~. 325. t4,1 ~119 2~ ::,~. ~ 1:~7 13'5 173 344 341 ~37 , ~ .... ; c ,'. :. 3 .. .. ~ 14 '¢1~. _.x. : . -:¢9.-t.~:.,¢.-::T'4':- ~t,. ¢1-~. ~.-. ~IZ?. Y~, 24. ~.], 159, !02. 1:.5. :~2!. 3:~. 3:u. !5.1 ~12,~. ~,. ;. ..... ~.. ,, ~. 1, 1. ,) ...... ~7. ,~,. ~.. 15.0 ' ' -'~-'~: ::;~?~ -~4 ~8 332 1 3 , ..' i ~ · . 1-527 15./ t ,'.I 1~.0 14,1 14,2 t-'¢¥3 1,~.=, 14.7 1-52~ t5.6 1 1~.1 17.b '1 ,". t iS.z, ld.r I;.7 14.7 !5.4 207. 212. 186. 3ol. ]70. 350. t:'7..7 12.7 15 21n ~:,a 3~~ ~x4 ~0~ ~1 ~ 12 5 13 5 ~;' 7 I: :~. :1~;· :_ Z". 31. :',. I. ::,.I I ;'.'-..~; 1 '.-' 1:.: ~17, 16.9 15.:: !r-.7 17.'4 Y .4 305. 305. 21 .5 .,5 !.61 · ~t-$. 303. ~t~.*' 134 ~05. ~0n ~' I Zl 139, 145, 136. sASS PaSS ~,;SS $~SS ~$SS ~ASS 1 2 1 '-~, 6 ! 9,5 t ?, Z. !31. 13! 1~C. 1TM , Iz~ 131 1~,S 1~'~ 3'01. ')q Z 0. 3 '~22! . ?.:. ;05. :t ~--'. ~' ~, '~": I a ,'I - .J · ~ . ,ZS, 134, ~;31. 2'~ 33~, 20.2 19,? _. ? ", 71." 21 .7 19.9 1 :?. ] 1-'~ Ja 1~.~ 15.7 2 :-'j. :2 }~I .I im LONG SPACE SHORT ! 2 5 Li-',JTr::O~'''., , m .- 7 :~ ': / . :. ,) 9296. I°. 19, ~:o, =~, 74. 73. 240. :"- "~ , ..... -o ..... 51 .c 55.1 , !0/ 3/3c S~-,IORT SPaSE ~3.MP. NEUTRON N E U T s' 0 N X, 97 ~. - 'p ? x ,k "5 .5 b., o '~ ~ 74 "/ I ' . I , . ;:t. ,~,;. t~ · !::'.. 1:,. ~o5. >?4. 15 t7 2" I~? ~ "'2 12~ 7.~< 24. 2'~7. ':'g:: ' .... 1.. ..... ~. ~.. _~:~,. t~_..--. .~-.. . 31 .9 .2 .a 2-1. 3:~.0 27.,- x!.fi 2 4 . ~ '~ :'~ ~-... .-_5./ 2oL3. ~ i. i ? t. t 22.7 },1. ! 45 ·" 21 .7 21 .':-; 95. 293. 22.2 71.o u~. 3'_0. U3.,3 ~ 5 ~ ~.- ~.-! - Yl;-5 ~I. ~ 8 P~ 7 244. ~ ~ s p,~ 7 275. ?~.7 ~7.* 27.1 ?e.7 · 5 ! :,5 5. 5 1",'. ' I ..*: t ::~ . ,:' I t. ": I" . ,_; 14.7 I ::_,..,~, 15,a I 2 5 N;JT 14. ' 15.9 1~.? 37~. t2.5 13.2 375. 14.1 13.4 1~. ?07 365. 14.~ 13 ~: t~7. !~"5 ~'~ 1~ a ~3.0 9~. !s~,, 3~7, 1~.1 1 ~7~. 1Z.? 13.3 2~:~ -3'~ ~-,~ ? · 0 ]>.~, I S. E, ) · 1 -::,. 14.7 14,5 ! t. _/ ~.1 la.(2 1!.9 I 3. & 1r.5 10/ 3/ :~-,!. O .5.7-I ~r-u,~E ....... . _.-.x=,r~'k':T R-~ACE ...... Cq'',1o NEUTRnN. &V:F'AC'~ '~ ~ I ..:~ ? I £ x N c U T .= r'.,'. l.~. 160 ~,, 14~. ;~" 1'.' ., "* I ~:-.. 319· "~5, '~'~ 17 ~ 17 S 1~ $ 15. I '"' -- $:-~-,:,.~...,~. ~ .... t ......... ~ ......... 1 · ... ~ ' · t':s,. :t,~:z. t~.]., la.~. ?~u. 3-- .... ~._ · · ~ .... -~ -- ~ ' --/:~ " '~ -' --; ~ ~ ~ ~ ~ m · % ' -¢~---4 *:~" ~%~ -~ ~ ' ~3...157, 171. 1~-9 339. 347. ~'~. ~O.~ 1~.~ 15.4 1 ~. 1 ...... .... 1 ..... ,. ......... S, lS3 t~.7 ~o5. 32~ 3~* 343, I~ o tx ~ i~,A 1 7.E 1 17.d !:,.~- 15,4 !6,2 9,::,t a. ?. 1 .~ ~J. 157. · :, ~/,. I ~. 1 ~. I > · t 57. ; .... - m ,- m , m . * · I?.q 17,7 15.:~ !=-~' 3 1 5 , ? 1 ':', ~ : . 3 I 5, ~ i 7. !5 I 7, .: :-' Fi ,:,, 322. I ::. e. I ~. 2 1 } ' '3 1 ?' I C ~01 . ~'3c. !'s,: 77,. 1 lq. ~ I-:'.-/ ~ v7. 1 ~. ? t >:. 7 ! 9. ~ 1 ~'. 2 o!, ! ,9 2t.3 !?.I 1 c I" 2:3.5 22,:' 2! .7 24.1 & · /4.7 7'e 1 '~47~. 29, 16. 22. 190. 103. 100, - "'t- 1 ~':,. · / 2F. 4 ? '-7.9 3.5.7-I .: ,., .~ ........ LONG SPACE PASS 'PASS ~.~-S ~SS :'ASS '" = I 2 3 SHORT Sm~C- v~SS ~SS P~S.S I 2 Z ':;-'. ?5>, 252. :;<n<:, :*7 ~ 7~. 104 1,Jt . 9:~. 27c;. P75 -- 950t. 3!. ~-3. 31. ~7. IU!, 133, 27&. 27~. ¢502. ~ ZO. 27. ~7 9~. 131] ~70. >72' 274. ~ T ']. 25o, 7 2T9 ;-- w'r7 ~.- 7. v~--i. 220. 257. 253 . s6. ?lo. 2~,J:. 221. ?60. 2 :~ ~ 66. ~7.c 27.2 26.g 2,'7.3 ;0.3 ?7.9 ? 6. '? · 25.0 · 7 7 2'5.5 7 C · 7 ~ "~ P7 -" -' .... · ' ... 2E.O 27.~ zj.x 25.5 ~5.~ _ . '.. ~.1 ~5.9 25.4 .'{:. 5 ~.~ -- 2>~7 ~ .% - 2-5. ~ 54.1 33.3 54. ? ¢.', ' 33.s 4~.4 27.~ ~.4 31.~ 2.:.. ~ 26.5 ~7..5 ..-.. _..;, ..' Z ~ · ~ .. 25;., :?'.5 2 & 5. F 4.3 '- "' ;>' P N ') U T ~ 0 N A ¥ :: :: ~ S ? 35.c 3 :;.. ) Z-gT.. 7 T/~ 20 27.t ,, :" 7 65. ~ 3 30.7 31.3, ~c.2 5'-' 4. 4,- 33.;3 >c.;: 35.' 5!.1 '9.P 31.3 3Z.6 5!.! ' " ,'~ ~ ~ ~ "~," 7 7.-~. 2.,5 -* '- .. I , ' ~. i , i ' ,, a ~ i .., m :? 3 v. ? 31 . ,:: ; · '/ 7-1 SHO,4 T SSa,..-- ~Sr,1 PASS PaSS ] ,, t3,7 55. 53. :: 'J . a ~.-3- '-~v ,'3--- --3 m 0.0 O. 1-~o O, 17;' O. 17-5 d. 9. 171 0 17.4. · 167. O. 3 I 7 = 0 179. I -' :¢ ,, _ . .) I ~ Q O ~" "q "' 3 x 5 ?, ~. I 31. 32, ~ 4C.c. · '.¢ L4, · ,.:,, r,; . 1 .;/~,:c 20. ' .... ,' <J.3 31 ,5 37 -~ '~,c~ 1 %Z, .-7 3-7.1 34.4 ~324 ~/. 1 3~, '.~.d CZ,, ! %3.7_ _,x~..;~ 3~.3 33.7 31.5 52.4 3~ 5 31.~ "' 1, m 33.; 57.~ 35.5 t77. 59· ? ,',.:,.t, .~.a. TE: !91 ]./?6 ~i~.,,~ c, - x '-', Q ps. t 34.':; x::,: I 7~ 3 r, ~,.~.L: 37.~. z7, · 5 :,i?.~ ! :: 3 1 2 ~. NxUTq,gN '? .'.-',. ..-., * >. ;. i -$ .,_;'. ! -' < 5. 75: . 40,7 ~ .4 ALASKA COMPUTING CENTER ....... SCHLUMBERGER ....... COMPANY NAME : ARCO ALASKA INC. WELL NAME : DS 7-1 FIELD NAME : PRUDHOE BAY BOROUGH : NORIH SLOPE STATE : ALASKA API NUMBER : 500292027200 REFERENCE NO : 95417 ' LIS T6pe Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 **** REEL HEADER **** SERVICE NAME : EDIT DATE : 96/02/12 ORIGIN : FLIC REEL NAME : 95417 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, DS 7-1, PRUDHOE BAY, 50-029-20272-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 96/02/12 ORIGIN : FLIC TAPE NAME : 95417 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC, DS 7-1, PRUDHOE BAY, 50-029-20272-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: DS 7-1 API NUMBER: 500292027200 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 12-FEB-96 JOB NUMBER: 95417 LOGGING ENGINEER: SCHWARTZ OPERATOR WITNESS: J. HUPP SURFACE LOCATION SECTION: 34 TOWNSttIP: 11N RANGE: 14E FNL: 2036 FSL: FEL: FWL: 7 ELEVATION(FT FROM MSL O) KELLY BUSHING: 64.00 DERRICK FLOOR: GROUND LEVEL: 30.00 WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 8670.0 47.00 7.000 9875.0 29.00 5.500 8144.0 17.00 4.500 8255.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) PAGE: LIS Ta'pe Verification List!ng Schlumberger Alaska Computing Center BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 9559.5 9558.5 9557.5 9554.5 9542.5 9542.0 9523.0 9522.5 9520.0 9519.0 9517.5 9512.5 9512.0 9496.5 9466.5 9466.0 9408.0 9397.5 9352.0 9351.0 9341.5 9331.5 9322.5 9305.5 9305.0 9303.0 9302.5 9301.0 9298.5 9297.5 9295.0 9292.5 9292.0 9288.0 9275.0 9267.0 9255.0 9250.5 9246.5 9234.0 9224.0 9218.0 9206.0 9199.0 12-FEB-1996 07:59 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP 88887.0 88888.0 9558.5 9558.5 9556.5 9557.0 9553.5 9540.5 9540.5 9522.5 9522.5 9519.0 9519.0 9516.5 9512.0 9511.5 9496.0 9465.5 9466.0 9408.0 9397.5 9352.5 9352.0 9341.5 9331.5 9331.5 9322.0 9322.5 9305.0 9304.0 9302.5 9302.5 9300.5 9298.0 9298.0 9294.5 9294.5 9292.0 9292.0 9287.0 9274.5 9267.0 9254.5 9254.5 9249.5 9250.0 9246.0 9233.5 9233.0 9224.5 9216.5 9207.0 9198.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 9198.5 9198.5 9171.0 9170.0 9170.5 9170.0 9168.0 9167.5 9168.0 9164.5 9164.5 9164.0 9164.0 9162.5 9162.5 9162.5 9160.0 9159.5 9159.0 9159.0 9156.0 9156.0 9142.0 9141.5 9128.0 9127.5 9127.0 9127.5 9124.0 9124.0 9122.0 9121.0 9121.5 9121.5 9119.5 9118.0 9116.0 9115.0 9115.5 9114.5 9109.5 9109.5 9109.0 9106.0 9105.0 9101.5 9100.5 9101.0 9099.0 9098.0 9098.5 9097.0 9096.5 9086.0 9086.0 9083.5 9083.0 9073.0 9072.0 9062.5 9062.0 9044.5 9044.0 9043.0 9044.5 9037.5 9039.5 9026.5 9026.5 9027.5 9018.0 9018.5 9016.5 9016.5 9012.0 9012.0 9008.5 9007.0 9007.0 9007.0 8999.5 8998.5 8981.0 8981.0 8976.5 8977.0 8962.5 8963.5 100.0 101.0 99.0 $ REMARKS: 12-FEB-1996 07:59 Tile depth adjustments shown above reflect cased hole GR to ope.n hole GR and cased hole SIGM to open hole GR. All other TDTP curves were carried with the SIGM shifts. $ PAGE: LIS T~(pe Verification Listing Schlumberger Alaska Computing Center **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 12-FEB-1996 07:59 PAGE: FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9584.0 8950.0 TDTP 9584.0 8950.0 $ CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFI'S LDWG CURVE CODE: PASS NUMBER: .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP $ REMARKS: This file contains TDTP Pass #1(Base pass #1). No ass to pass shifts were applied to this data LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range ' LIS TaUpe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 5 TUNI VALU DEFI COUN NORTH SLOPE County ALASKA State or Province STAT NATI USA WITN J. HUPP SON 100240 PDAT MSL EPD FT O. LMF KB APD FT 64. EKB FT 64. ECL FT 30. TDD FT 9880. TDL FT 9591. BLI FT 9584. TLI FT 8950. DFT DEAD CRUDE/BORAX TLAB 22:45 01-DEC-1995 Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed near detector (TDTP) TCAF Total counts analyzed far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude GR API-Corrected Gamma Ray LIS T~pe Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 92 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 100240 O0 000 O0 0 1 1 1 4 68 0000000000 SIGH TDTP CU 100240 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 100240 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 100240 O0 000 O0 0 1 1 1 4 68 0000000000 SBHN TDTP CU 100240 O0 000 O0 0 1 I 1 4 68 0000000000 SIGC TDTP CU 100240 O0 000 O0 0 1 1 1 4 68 0000000000 SIBH TDTP CU 100240 O0 000 O0 0 1 i I 4 68 0000000000 TRAT TDTP 100240 O0 000 O0 0 1 1 1 4 68 0000000000 SDSI TDTP CU 100240 O0 000 O0 0 1 1 1 4 68 0000000000 BACK TDTP CPS 100240 O0 000 O0 0 1 1 I 4 68 0000000000 FBAC TDTP CPS 100240 O0 000 O0 0 1 1 I 4 68 0000000000 TCAN TDTP CPS 100240 O0 000 O0 0 1 1 1 4 68 0000000000 TCAF TDTP CPS 100240 O0 000 O0 0 1 1 i 4 68 0000000000 TCND TDTP CPS 100240 O0 000 O0 0 1 i 1 4 68 0000000000 TCFD TDTP CPS 100240 O0 000 O0 0 1 1 1 4 68 0000000000 TSCN TDTP CPS 100240 O0 000 O0 0 1 1 1 4 68 0000000000 TSCF TDTP CPS 100240 O0 000 O0 0 1 1 1 4 68 0000000000 INND TDTP CPS 100240 O0 000 O0 0 1 1 1 4 68 0000000000 INFD TDTP CPS 100240 O0 000 O0 0 1 1 i 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 1 1 1 4 68 0000000000 TENS TDTP LB 100240 O0 000 O0 0 1 1 1 4 68 0000000000 CCL TDTP V 100240 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 100240 O0 000 O0 0 1 1 I 4 68 0000000000 LIS T~pe Verification Listing Schlumberger Alaska Computing Center ** DATA ** 12-FEB-1996 07:59 DEPT. 9856.000 SIGM.TDTP -999.250 TPHI.TDTP -999.250 SBHN.TDTP -999.250 SIGC.TDTP -999.250 SIBH.TDTP -999.250 SDSI.TDTP -999.250 BACK. TDTP -999.250 FBAC.TDTP -999.250 TCAF.TDTP -999.250 TCND.TDTP -999.250 TCFD.TDTP -999.250 TSCF.TDTP -999.250 INND.TDTP -999.250 INFD.TDTP -999.250 TENS.TDTP -999.250 CCL.TDTP -999.250 GR.BCS 93.854 DEPT. 8654.000 SIGM.TDTP -999.250 TPHI.TDTP -999.250 SBHN.TDTP -999.250 SIGC.TDTP -999.250 SIBH.TDTP -999.250 SDSI.TDTP -999.250 BACK.TDTP -999.250 FBAC.TDTP -999.250 TCAF.TDTP -999.250 TCND.TDTP -999.250 TCFD.TDTP -999.250 TSCF.TDTP -999.250 INND.TDTP -999.250 INFD.TDTP -999.250 TENS.TDTP -999.250 CCL.TDTP -999.250 GR.BCS 92.473 SBHF.TDTP TRAT.TDTP TCAN.TDTP TSCN.TDTP GRCH.TDTP SBHF.TDTP TRAT.TDTP TCAN.TDTP TSCN.TDTP GRCH.TDTP PAGE: -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: EDITED CURVES Depth shifted and PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY LDWG TOOL CODE GRCH TDTP 2 clipped 2 0.5000 curves for each pass START DEPTH 9584.0 9584.0 STOP DEPTH 8950.0 8950.0 in separate files. LIS T~ipe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: $ CURVE SHIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 9571.5 9572.0 9567.5 9567.5 9561.5 9560.5 9559.5 9559.5 9555.5 9555.0 9551.5 9550.5 9547.5 9546.5 9543.5 9542.0 9535.5 9534.0 9533.5 9532.5 9531.5 9530.5 9529.5 9529.0 9527.5 9526.5 9525.5 9525.0 9523.5 9523.5 9521.5 9520.5 9519.5 9519.5 9517.5 9517.0 9515.5 9515.0 9511.5 9511.0 9509.5 9509.0 9507.5 9507.5 9505.5 9505.5 9499.5 9499.5 9495.5 9496.0 9491.5 9490.5 9489.5 9489.5 9487.5 9487.0 9485.5 9484.5 9483.5 9485.0 9481.5 9481.0 9479.5 9480.5 9475.5 9475.0 9471.5 9471.5 9465.5 9465.0 9463.5 9463.5 9461.5 9460.5 9459.5 9460.0 9457.5 9456.0 9447.5 9448.0 9443.5 9445.0 9437.5 9437.0 9435.5 9437.0 9431.5 9432.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH TDTP · LIS T~pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 9423.5 9419.5 9407.5 9403.5 9399.5 9395.5 9391.5 9379.5 9375.5 9371.5 9363.5 9359.5 9355.5 9353.5 9353.5 9343.5 9341.5 9341.5 9339.5 9337.5 9338.0 9335.5 9333.5 9333.0 9331.5 9329.5 9329.5 9327.5 9325.5 9325.5 9323.5 9321.5 9321.0 9319.5 9317.5 9317.0 9315.5 9313.5 9313.5 9311.5 9309.5 9309.0 9307.5 9303.5 9299.5 9295.5 9291.5 9287.5 9285.5 9285.0 9283.5 9281.5 9281.5 9279.5 9275.5 9271.5 9265.5 9265.5 9263.5 9261.5 9261.0 9259.5 9255.5 9249.5 9249.0 9245.5 9244.5 9241.5 9241.0 9239.5 9235.5 9227.5 9424.0 9420.5 9408.0 9403.5 9400.5 9396.5 9392.0 9380.0 9376.5 9372.0 9364.0 9360.5 9356.0 9344.0 9339.5 9335.5 9332.0 9327.5 9324.O 9320.0 9315.5 9311.0 9306.5 9303.5 9300.0 9296.0 9291.5 9287.5 9283.0 9279.0 9275.5 9271.0 9263.0 9259.5 9255.0 9239.0 9234.5 9226.5 · LIS Ta'pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 10 9223.5 9219.5 9215.5 9211.5 9209.5 9209.0 9207.5 9205.5 9205.5 9203.5 9199.5 9187.5 9183.5 9181.5 9181.5 9177.5 9177.0 9173.5 9173.5 9171.5 9167.5 9155.5 9153.5 9153.5 9151.5 9149.5 9149.0 9147.5 9143.5 9127.5 9123.5 9119.5 9107.5 9103.5 9101.5 9101.O 9097.5 9096.5 9095.5 9093.5 9093.0 9091.5 9089.5 9089.5 9087.5 9083.5 9081.5 9081.5 9079.5 9077.5 9077.0 9075.5 9073.5 9073.0 9071.5 9069.5 9068.5 9067.5 9065.5 9065.0 9063.5 9059.5 9055.5 9041.5 9041.0 9037.5 9037.5 9033.5 9033.5 9031.5 9029.5 9030.0 9027.5 9023.5 9019.5 9223.5 9219.5 9215.0 9211.5 9208.5 9204.0 9199.5 9187.5 9183.0 9171.0 9167.5 9155.5 9152.0 9147.5 9144.0 9128.0 9123.5 9119.0 9107.0 9103.5 9095.5 9091.0 9088.0 9083.0 9079.5 9076.5 9072.0 9068.0 9064.5 9061.5 9057.0 9033.0 9028.5 9024.5 9019.5 · LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 9011.5 9011.5 9007.5 9006.5 8989.5 8990.0 8987.5 8987.0 8985.5 8985.5 8983.5 8982.5 8981.5 8982.0 8979.5 8978.0 8975.5 8974.5 100.0 100.5 99.0 $ REMARKS: This file contains TDTP Pass #2(Base pass #2). The depth shifts shown above relect GRCH pass #2 to GRCH ass #1 and SIGM pass #2 to SIGM pass #1. LIS FORMAT DATA PAGE: 11 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom ~LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 TABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector.(TDT?) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude PAGE: 12 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 i LIS Tape Verification Listing Schlumberger Alaska Computing Genter 12-FEB-1996 07:59 PAGE: ** 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 100240 O0 000 O0 0 2 i 1 4 68 0000000000 SIGM TDTP CU 100240 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 100240 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP GU 100240 O0 000 O0 0 2 1 1 4 68 0000000000 SBHN TDTP CU 100240 O0 000 O0 0 2 1 i 4 68 0000000000 SIG¢ TDTP CU 100240 O0 000 O0 0 2 1 i 4 68 0000000000 SIBH TDTP CU 100240 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 100240 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP GU 100240 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 100240 O0 000 O0 0 2 1 i 4 68 0000000000 TGAN TDTP CPS 100240 O0 000 O0 0 2 I I 4 68 0000000000 TCAF TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 TGND TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 TGFD TDTP CPS 100240 O0 000 O0 0 2 1 i 4 68 0000000000 TSCN TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 100240 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 2 I i 4 68 0000000000 TENS TDTP LB 100240 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 100240 O0 000 O0 0 2 I 1 4 68 0000000000 13 ** DATA ** DEPT. 9584.500 SIGM.TDTP 12.123 TPHI.TDTP 26.479 SBHF.TDTP SBHN.TDTP 36.689 SIGG.TDTP 1.759 SIBH.TDTP 36.689 TRAT.TDTP SDSI.TDTP 0.295 BACK.TDTP 126.759 FBA¢.TDTP 30.674 TCAN.TDTP TCAF.TDTP 20899.801 TGND.TDTP 30153.988 TCFD.TDTP 9905.459 TSGN.TDTP TSGF.TDTP 4239.438 INND.TDTP 1935.704 INFD.TDTP 402.912 GRCH.TDTP TENS.TDTP 1755.000 CCL.TDTP 0.000 DEPT. 8949.000 SIGM.TDTP 36.132 TPHI.TDTP 67.799 SBHF.TDTP SBHN.TDTP 46.622 SIGC.TDTP 0.000 SIBH.TDTP 51.954 TRAT.TDTP SDSI.TDTP 1.164 BACK.TDTP 168.335 FBAC.TDTP 38.189 TCAN.TDTP TCAF.TDTP 6002.532 TCND.TDTP 17499.617 TGFD.TDTP 4474.224 TSCN.TDTP TSCF.TDTP 688.133 INND.TDTP 1932.960 INFD.TDTP 344.296 GRCH.TDTP TENS.TDTP 1645.000 CGL.TDTP 0.000 28.282 1.900 51739.617 10495.168 -999.250 37.235 2.111 23187.504 2660.716 -999.250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 14 **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUHBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9584.0 8950.0 TDTP 9584.0 8950.0 $ CURVE SttIFT DATA - PASS TO PASS(MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: i .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH TDTP 88888.0 88887.0 88888.5 9571.5 9572.0 9567.5 9567.5 9565.5 9564.5 9563.5 9564.0 9559.5 9559.5 9555.5 9555.5 9551.5 9551.0 9547.5 9547.0 9543.5 9542.0 9539.5 9538.0 LIS Tape Verification Listing Schlumberger Alaska Computin§ Center 12-FEB-1996 07:59 PAGE: 15 9537.5 9536.5 9535.5 9534.5 9533.5 9533.0 9531.5 9530.5 9529.5 9528.0 9527.5 9527.0 9525.5 9525.0 9523.5 9523.5 9509.5 9509.0 9505.5 9505.5 9501.5 9501.0 9495.5 9495.5 9491.5 9491.0 9487.5 9487.5 9483.5 9484.5 9479.5 9480.0 9475.5 9474.5 9471.5 9471.0 9467.5 9467.5 9461.5 9461.0 9459.5 9459.5 9457.5 9456.5 9455.5 9456.0 9453.5 9453.0 9451.5 9452.5 9439.5 9440.5 9435.5 9436.0 9431.5 9431.5 9427.5 9428.0 9423.5 9424.5 9419.5 9421.0 9415.5 9415.5 9411.5 9412.0 9407.5 9407.5 9403.5 9404.0 9379.5 9380.0 9375.5 9376.5 9371.5 9372.0 9367.5 9368.5 9361.5 9361.0 9357.5 9357.5 9355.5 9356.5 9351.5 9352.0 9347.5 9348.5 9343.5 9344.0 9319.5 9320.0 9315.5 9315.5 9313.5 9313.5 9311.5 9311.5 9309.5 9309.0 9307.5 9307.0 9303.5 9303.5 9299.5 9300.0 9295.5 9295.5 9289.5 9289.0 12-FEB-1996 07:59 PAGE: 16 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9287.5 9287.5 9285.5 9285.5 9283.5 9283.0 9279.5 9279.0 9275.5 9275.5 9269.5 9269.5 9265.5 9266.0 9261.5 9261.5 9257.5 9257.0 9243.5 9243.5 9241.5 9241.0 9239.5 9239.0 9237.5 9237.5 9231.5 9231.0 9229.5 9229.5 9227.5 9228.0 9225.5 9225.0 9223.5 9223.5 9221.5 9221.5 9211.5 9211.5 9207.5 9208.5 9203.5 9204.0 9199.5 9199.5 9195.5 9196.0 9191.5 9191.5 9187.5 9187.5 9183.5 9183.0 9179.5 9179.0 9175.5 9174.5 9171.5 9171.0 9167.5 9167.5 9165.5 9165.5 9161.5 9162.0 9157.5 9158.0 9155.5 9155.5 9153.5 9153.5 9151.5 9152.5 9149.5 9149.0 9147.5 9148.0 9127.5 9128.0 9123.5 9123.0 9107.5 9107.0 9103.5 9103.5 9101.5 9101.O 9097.5 9096.5 9095.5 9095.5 9093.5 9093.0 9091.5 9091.0 9089.5 9089.5 9087.5 9087.0 9083.5 9083.5 9081.5 9081.5 9079.5 9079.5 9077.5 9077.0 9075.5 9076.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 9071.5 9072.0 9067.5 9068.5 9059.5 9060.5 9055.5 9057.0 9051.5 9053.0 9047.5 9048.0 9043.5 9044.5 9041.5 9041.0 9039.5 9041.0 9037.5 9037.5 9031.5 9033.0 9029.5 9029.5 9027.5 9028.5 9025.5 9026.0 9023.5 9024.0 9019.5 9019.5 9011.5 9011.5 9007.5 9008.0 9003.5 9004.5 8999.5 9000.0 8995.5 8995.5 8991.5 8991.0 8979.5 8979.0 8975.5 8974.5 100.0 100.5 99.0 $ REMARKS: This file contains TDTP Pass #3(Base pass #3). The depth shifts shown above relect GRCH pass #3 to GRCH ass #1 and SIGM pass #3 to SIGM pass #1. LIS FORMAT DATA PAGE: 17 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 APIN 500292027200 FL 2036 FNL & 0007 FWL SECT 34 TOWN 11N RANG 14E COUN NORTH SLOPE STAT ALASKA NATI USA WITN J. HUPP SON 100240 PDAT MSL EPD FT O. LMF KB Well Name API Serial Number Field Location Section Township Range County State or Province Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 18 TUNI VALU DEFI APD FT 64. Above Permanent Datum EKB FT 64. ECL FT 30. TDD FT 9880. TDL FT 9591. BLI FT 9584. TLI FT 8950. DFT DEAD CRUDE/BORAX TLAB 22:45 01-DEC-1995 Elevation of Kelly Bushing Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth ~ SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN TotaI counts analyzed near detector (TDTP) TCAF Total counts analyzed far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Sel~ected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 12-FEB-1996 07:59 PAGE: 19 LIS Tape Verification Listing Schlumberger Alaska Computing Center TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 100240 O0 000 O0 0 3 1 1 4 68 0000000000 SIGH TDTP CU 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 100240 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 100240 O0 000 O0 0 3 1 1 4 68 0000000000 SBHN TDTP CU 100240 O0 000 O0 0 3 1 i 4 68 0000000000 SIGC TDTP CU 100240 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 100240 O0 000 O0 0 3 i 1 4 68 0000000000 TRAT TDTP 100240 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 100240 O0 000 O0 0 3 1 i 4 68 0000000000 BACK TDTP CPS 100240 O0 000 O0 0 3 1 I 4 68 0000000000 FBAC TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 100240 O0 000 O0 0 3 I 1 4 68 0000000000 TCAF TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TSCN TDTP CPS 100240 O0 000 O0 0 3 i 1 4 68 0000000000 TSCF TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 100240 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 100240 O0 000 O0 0 3 I 1 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 100240 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 100240 O0 000 O0 0 3 I i 4 68 0000000000 ** DATA ** DEPT. 9584.500 SIGM.TDTP 12.298 TPHI.TDTP 27.848 SBHF.TDTP SBHN.TDTP 38.405 SIGC.TDTP 1.670 SIBH.TDTP 38.405 TRAT.TDTP SDSI.TDTP 0.267 BACK.TDTP 177.827 FBAC.TDTP 41.008 TCAN.TDTP TCAF.TDTP 24931.664 TCND.TDTP 30379.863 TCFD.TDTP 9945.156 TSCN.TDTP TSCF.TDTP 4244.044 INND.TDTP 2039.730 INFD.TDTP 395.908 GRCH.TDTP TENS.TDTP 1705.000 CCL.TDTP 0.000 26.801 1.937 62409.313 10623.754 -999.250 · LIS Ta[~e Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 20 END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 4 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9584.0 9294.0 TDTP 9584.0 9294.0 $ 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 88887.5 88888.0 9574.5 9574.5 9568.5 9568.0 9559.5 9558.5 9559.0 9558.5 PAGE: 21 LIS T6pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 # LIS 9558.0 9556.5 9546.0 9544.5 9544.5 9542.5 9542.0 9539.0 9529.0 9527.5 9520.0 9519.0 9519.5 9516.0 9515.0 9513.5 9512.5 9512.5 9511.5 9495.5 9495.5 9491.5 9491.0 9480.0 9479.0 9479.0 9479.0 9467.0 9465.5 9466.0 9466.0 9458.5 9458.5 9441.5 9442.0 9430.5 9430.5 9426.0 9426.0 9424.0 9424.0 9409.0 9407.0 9402.5 9401.5 9402.0 9402.0 9393.5 9392.5 9393.0 9393.5 9377.5 9378.0 9367.0 9367.0 9362.5 9363.0 9356.5 9356.5 9347.5 9348.5 9336.5 9336.5 9331.5 9331.5 9331.0 9331.5 9327.0 9327.0 9322.5 9322.0 9322.5 9314.5 9313.5 9310.5 9310.5 9309.5 9309.5 9305.0 9304.5 9304.0 9302.0 9302.0 9298.0 9297.5 9297.5 9298.0 100.0 99.5 100.5 $ REMARKS: This file contains Borax pass #1 of the TDTP. The depth correction shown above reflect Borax pass #1GRCH to base pass #1GRCH and Borax pass #1 SIGMA to base pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ FORMAT DATA LIS T~pe Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 22 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing EGL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT SIGM TPHI SBHF SBHN SIGC SIBH TRAT SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND INFD Depth Sigma (Neutron Capture Cross Section) TDT Porosity Borehole Sigma - far detector Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed - near detector.(TDT?) Total counts analyzed - far detector (TDTP} Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector Inelastic count rate - far detector · LIS T~pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 DEFI GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude PAGE: 23 DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** ..... ..... I 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 100240 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM TDTP CU 100240 O0 000 O0 0 4 I 1 4 68 TPHI TDTP PU-S 100240 O0 000 O0 0 4 1 1 4 68 SBHF TDTP CU 100240 O0 000 O0 0 4 1 i 4 68 SBHN TDTP CU 100240 O0 000 O0 0 4 1 I 4 68 SIGC TDTP CU 100240 O0 000 O0 0 4 1 i 4 68 SIBH TDTP CU 100240 O0 000 O0 0 4 i I 4 68 TRAT TDTP 100240 O0 000 O0 0 4 i I 4 68 SDSI TDTP CU 100240 O0 000 O0 0 4 i 1 4 68 BACK TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 FBAC TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 TCAN TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 TCAF TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 TCND TDTP CPS 100240 O0 000 O0 0 4 1 i 4 68 TCFD TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 TSCN TDTP CPS 100240 O0 000 O0 0 4 1 I 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 LIS T~pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: ID ORDER # LOG TYPE CLASS MOD NUHB SAMP ELEM CODE (HEX) TSCF TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 0000000000 INND TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 0000000000 INFD TDTP CPS 100240 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 4 1 1 4 68 0000000000 TENS TDTP LB 100240 O0 000 O0 0 4 1 1 4 68 0000000000 CCL TDTP V 100240 O0 000 O0 0 4 1 1 4 68 0000000000 24 ** DATA ** DEPT. 9584.000 SIGM.TDTP 23.225 TPHI.TDTP 31.992 SBHF.TDTP SBHN.TDTP 91.458 SIGC.TDTP 0.250 SIBH.TDTP 153.665 TRAT.TDTP SDSI.TDTP 1.012 BACK.TDTP 125.772 FBAC.TDTP 27.621 TCAN.TDTP TCAF.TDTP 4482.531 TCND.TDTP 9062.691 TCFD.TDTP 2964.322 TSCN.TDTP TSCF.TDTP 794.344 INND.TDTP 1874.881 INFD.TDTP 381.086 GRCH.TDTP TENS.TDTP 1795.000 CCL.TDTP 0.000 DEPT. 9293.500 SIGM.TDTP -999.250 TPHI.TDTP -999.250 SBHF.TDTP SBHN.TDTP -999.250 SIGC.TDTP -999.250 SIBH.TDTP -999.250 TRAT.TDTP SDSI.TDTP -999.250 BACK.TDTP -999.250 FBAC.TDTP -999.250 TCAN.TDTP TCAF.TDTP -999.250 TCND.TDTP -999.250 TCFD.TDTP -999.250 TSCN.TDTP TSCF.TDTP -999.250 INND.TDTP -999.250 INFD.TDTP -999.250 GRCH.TDTP TENS.TDTP -999.250 CCL.TDTP -999.250 68.979 1.509 9976.385 1767.904 -999.250 -999.250 -999.250 -999.250 -999.250 33.438 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DAI'E : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 FILE HEADER FILE NUMBER: 5 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9584.0 9294.0 TDTP 9584.0 9294.0 $ 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 88887.5 88887.5 9577.0 9576.5 9574.0 9574.0 9572.5 9572.0 9567.0 9566.5 9558.5 9558.5 9557.5 9556.5 9552.0 9551.5 9551.5 9550.0 9542.0 9539.5 9540.5 9539.5 9539.0 9536.5 9529.0 9528.0 9520.0 9519.0 9519.5 9519.0 9516.0 9515.5 9513.5 9513.0 9512.5 9512.0 9498.5 9498.5 9489.5 9489.5 9478.0 9478.5 9475.5 9475.0 9466.0 9466.0 9460.5 9460.5 9449.5 9449.0 9430.5 9430.5 9409.5 9409.5 9402.0 9402.0 9398.5 9399.0 9389.5 9390.5 9387.0 9387.5 9384.5 9385.0 9380.0 9380.0 PAGE: 25 LIS T~pe Veri Schlumberger fication Listing Alaska Computing Center 12-FEB-1996 07:59 9378.0 9378.0 9362.0 9362.5 9355.5 9355.0 9344.5 9344.0 9331.0 9331.0 9327.0 9327.0 9323.0 9322.5 9322.0 9322.0 9311.0 9310.5 9305.0 9304.5 9304.0 9303.0 9302.0 9302.0 9302.0 9297.0 9297.5 9296.5 9297.5 100.0 101.0 100.5 $ REMARKS: This file contains Borax pass #2 of the TDTP. The depth correction shown above reflect Borax pass #2 GRCH to base pass #1GRCH and Borax pass #2 SIGMA to base pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA PAGE: 26 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name Field Name FN PRUDHOE BAY WN DS 7-1 APIN 500292027200 FL 2036 FNL & 0007 FWL SECT 34 TOWN 11N RANG 14E COUN NORTH SLOPE STAT ALASKA NATI USA WITN J. HUPP SON 100240 PDAT MSL EPD FT O. LMF KB APD FT 64. EKB FT 64. EGL FT 30. TDD FT 9880. TDL FT 9591. BLI FT 9584. TLI FT 8950. DFT DEAD CRUDE/BORAX Well Name API Serial Number Field Location Section Township Range County State or Province Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Type LIS Tape Verification List!ng Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 27 TUNI VALU DEFI TLAB 22:45 01-DEC-1995 Time Log§er at Bottom lABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to ~ar counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN TotaI counts analyzed near detector.(TDT?) TCAF Total counts analyzed far detector (TDTP} TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE ! 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 28 14 65 FT 15 66 68 16 66 1 0 66 I ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API-API--API--API'FILE--NUMB"NUMB-'SIZE--REPR-'-PRUCESS--- o, E, LOG CL^SS .OD ,U,. ELE. CO E (,EX) DEPT FT 100240 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM TDTP CU 100240 O0 000 O0 0 5 1 i 4 68 0000000000 TPHI TDTP PU-S 100240 O0 000 O0 0 5 i 1 4 68 0000000000 SBHF TDTP CU 100240 O0 000 O0 0 5 i 1 4 68 0000000000 SBHN TDTP CU 100240 O0 000 O0 0 5 I 1 4 68 0000000000 SIGC TDTP CU 100240 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH TDTP CU 100240 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT TDTP 100240 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI TDTP CU 100240 O0 000 O0 0 5 1 1 4 68 0000000000 BACK TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC TDTP CPS 100240 O0 000 O0 0 5 i i 4 68 0000000000 TCAN TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 TCND TDTP CPS 100240 O0 000 O0 0 5 1 i 4 68 0000000000 TCFD TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 TSCN TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 TSCF TDTP CPS 100240 O0 000 O0 0 5 1 i 4 68 0000000000 INND TDTP CPS 100240 O0 000 O0 0 5 i 1 4 68 0000000000 INFD TDTP CPS 100240 O0 000 O0 0 5 1 1 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 5 1 i 4 68 0000000000 TENS TDTP LB 100240 O0 000 O0 0 5 1 1 4 68 0000000000 CCL TDTP V 100240 O0 000 O0 0 5 1 I 4 68 0000000000 ** DATA ** DEPT. 9583.500 SIGM.TDTP 25.482 TPHI.TDTP 39.639 SBHF.TDTP SBHN.TDTP 89.780 SIGC.TDTP 1.257 SIBH.TDTP 149.858 TRAT.TDTP SDSI.TDTP 1.703 BACK.TDTP 149.051 FBA¢.TDTP 37.133 TCAN.TDTP TCAF.TDTP 2422.402 TCND.TDTP 8077.269 TCFD.TDTP 2401.042 TSCN.TDTP TSCF.TDTP 486.444 INND.TDTP 1777.217 INFD.TDTP 370.495 GRCH.TDTP TENS.TDTP 1795.000 CCL.TDTP 0.000 DEPT. 9294.500 SIGM.TDTP 12.061 TPHI.TDTP 15.028 SBHF.TDTP SBHN.TDTP 86.279 SIGC.TDTP 0.114 SIBH.TDTP 120.603 TRAT.TDTP SDSI.TDTP 0.224 BACK.TDTP 156.001 FBAC.TDTP 31.847 TCAN.TDTP TCAF.TDTP 19307.109 TCND.TDTP 16547.938 TCFD.TDTP 7833.842 TSCN.TDTP TSCF.TDTP 3914.634 INND.TDTP 1844.467 INFD.TDTP 399.307 GRCH.TDTP TENS.TDTP 1710.000 CCL.TDTP 0.000 71.989 1.602 6170.887 1239.179 216.500 65.712 1.359 32224.992 6533.813 -999.250 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 29 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 6 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9584.0 9294.0 TDTP 9584.0 9294.0 $ 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 88887.5 88888.0 9576.0 9576.0 9573.5 9574.5 9567.0 9566.5 9561.5 9562.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9559.0 9558.5 9558.5 9558.5 9557.0 9556.5 9554.5 9554.5 9552.0 9551.5 9551.0 9550.0 9550.0 9549.5 9545.0 9544.5 9544.5 9543.0 9542.0 9540.0 9540.0 9539.0 9538.0 9536.5 9536.0 9534.5 9528.5 9528.0 9527.0 9526.5 9524.5 9524.0 9522.0 9522.5 9519.5 9519.0 9519.0 9519.0 9517.0 9516.5 9516.0 9515.5 9512.5 9512.0 9499.5 9499.0 9495.5 9495.5 9489.5 9489.5 9484.0 9484.0 9472.0 9472.0 9466.0 9465.5 9466.0 9456.0 9456.5 9443.5 9443.0 9434.5 9435.5 9430.0 9430.0 9423.5 9424.5 9411.5 9411.5 9410.0 9410.0 9398.0 9399.0 9393.0 9392.5 9391.5 9391.0 9386.0 9386.0 9384.0 9384.5 9378.0 9378.0 9367.0 9368.0 9359.0 9360.0 9357.0 9357.0 9352.0 9352.0 9348.0 9348.5 9342.0 9341.5 9338.5 9338.5 9331.5 9331.5 9331.0 9331.0 9328.0 9328.0 9327.0 9327.0 9322.5 9322.0 9322.5 9312.5 9312.5 9308.0 9307.0 12-FEB-1996 07:59 PAGE: 30 LIS T'ape Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 9305.0 9304.5 9304.0 9303.5 9302.5 9302.0 9302.0 9298.0 9297.5 9297.5 9297.5 100.0 99.5 100.0 $ REMARKS: This file contains Borax pass #3 of the TDTP. The depth correction shown above reflect Borax pass #3 GRCH to base pass #1GRCH and Borax pass #3 SIGMA to base pass #1 SIGMA. All other TDTP curves were carried with the SIGMA shifts. $ LIS FORMAT DATA PAGE: 31 TABLE TYPE : CONS TUN! VALU DEFI CN ARCO ALASKA INC. Company Name PRUDHOE BAY Field Name FN WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Town s h i p RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth- Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom RECEIVED JUL 1 8 199/ .............................. AI~j Oil I Gas Cons. Commission * * * ALASKA COMPUTING CENTER * . ****************************** . ............................ * * ....... SCHLUMBERGER ....... . ............................ * ****************************** COMPANY NAME : ARCO ALASKA INC. WELL NAME : D . S. 7- O1 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292027200 REFERENCE NO : 97220 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/07/ 9 ORIGIN : FLIC REEL NAME : 97220 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, D.S. 7-01, PRUDHOE BAY, 50-029-20272-00 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/07/ 9 ORIGIN : FLIC TAPE NAME : 97220 CONTINUATION # : 1 PREVIOUS TAPE : COI~ENT : ARCO ALASKA INC, D.S. 7-01, PRUDHOE BAY, 50-029-20272-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: D. S. 7-01 API NUMBER: 500292027200 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 9-JUL- 97 JOB NUMBER: 97220 LOGGING ENGINEER: SCHWARTZ OPERATOR WITNESS: K. NEUPERT SURFACE LOCATION SECTION: 34 TOWNSHIP: 1 iN RANGE: 14E FNL: 2036 FSL: FEL: FWL : 7 ELEVATION (FT FROM MSL O) KELLY BUSHING: 64. O0 DERRICK FLOOR: GROUND LEVEL: 30. O0 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 9. 625 8670.0 47. O0 2ND STRING 7. 000 9875.0 29. O0 3RD STRING 5. 500 8144.0 17. O0 PRODUCTION STRING 4. 500 8255. 0 12. 60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: BASELINE DEPTH 88888.0 9627.0 9614.0 9598.5 9596.5 9560.0 9559.5 9557.5 9552.0 9545.0 9544.5 9522.5 9520.5 9516.5 9513.0 9484.5 9466.5 9415.5 9353.5 9344.0 9331.5 9322.5 9312.5 9309.5 9305.0 9303.0 9298.5 9298.0 9292.5 9266.5 9264.5 9256.0 9255.5 9250 5 9248 5 9247 5 9247 0 9246 5 9245 0 9235 0 9234 5 9228 0 9199 0 9186.5 9184.0 .......... EQUIVALENT UNSHIFTED DEPTH GRCH TDTP 88887.0 88884.5 9595.5 9558.5 9556.0 9550.5 9543.0 9519.0 9515.5 9512.0 9484.5 9466.0 9415.0 9352.5 9343.0 9331.0 9322 5 9311 5 9308 0 9304 0 9301 5 9298 0 9292.0 9266.5 9263.5 9255.0 9247.5 9246.0 9243.5 9234.0 9227.0 9198.5 9186.0 9183.0 9623.5 9610.5 9595.5 9558.5 9556.0 9550.5 9543.0 9522.0 9519.0 9515.5 9512.0 9484.5 9466.0 9352.5 9343.0 9331.0 9322.5 9311.5 9308.0 9304.0 9301.5 9298.0 9292.0 9266.5 9263.5 9255.0 9250.0 9247.5 9246.0 9243.5 9234.0 9227.0 9198.5 9186.0 9183.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 9171.5 9170.0 9171.0 9170. 0 9164.5 9164.0 9164.0 9160.5 9159.0 9156.5 9156.0 9156.0 9150.0 9150.5 9150.5 9142.5 9141.5 9141.5 9134.5 9134.0 9134.0 9128.5 9127.0 9127.5 9127.0 9123.0 9121.5 9122.5 9121.5 9116.5 9114.5 9116.0 9114.5 9113.5 9112.5 9112.5 9108.5 9107.5 9107.5 9106.0 9105.0 9105.0 9105.0 9102.0 91 O1.0 91 O1.0 9099.5 9099.0 9099.0 9095.5 9095.5 9095.5 100.0 100.0 100.0 REMARKS: CONTAINED HEREIN IS THE TDTP DATA ACQUIRED ON ARCO ALASKA INC. WELL D.S. 7- O1. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #1 GRCH TO GR.BCS; AND PASS #1 SIGM TO GR.BCS. ALL OTHER TDTP CURVES WERE CARRIED WITH THE SIGM SHIFT. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 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: O . 5000 FILE SU~gVARY LDWG TOOL CODE START DEPTH GRCH 9605.0 TDTP 9629.0 STOP DEPTH 9094.0 9094.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 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. NO PASS TO PASS SHIFTS WERE APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 66 6 73 7 65 8 68 9 65 11 66 12 68 13 66 14 65 15 66 16 66 0 66 66 0 66 0 73 92 66 1 0.5 FT 11 0 FT 68 1 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 500703 O0 000 O0 0 1 1 1 4 68 0000000000 SIGM TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 0000000000 TPHI TDTP PU-S 500703 O0 000 O0 0 1 1 1 4 68 0000000000 SBHF TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 0000000000 SBHN TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 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) SIGC TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 SIBH TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 TRAT TDTP 500703 O0 000 O0 0 1 1 1 4 68 SDSI TDTP CU 500703 O0 000 O0 0 1 1 1 4 68 BACK TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 FBAC TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TCAN TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TCAF TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TCND TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TCFD TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TSCN TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 TSCF TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 INND TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 INFD TDTP CPS 500703 O0 000 O0 0 1 1 1 4 68 GRCH TDTP GAPI 500703 O0 000 O0 0 1 1 1 4 68 TENS TDTP LB 500703 O0 000 O0 0 1 1 1 4 68 CCL TDTP V 500703 O0 000 O0 0 1 1 1 4 68 GR BCS GAPI 500703 O0 000 O0 0 1 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 9650. 000 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP -999. 250 SBHN. TDTP -999. 250 SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP - 999. 250 SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP -999.250 TCAF. TDTP -999. 250 TCND. TDTP -999. 250 TCFD. TDTP -999. 250 TSCN. TDTP - 999. 250 TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP -999.250 TENS.TDTP -999.250 CCL. TDTP -999.250 GR.BCS 38.400 DEPT. 9092. 000 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP SBHN. TDTP -999. 250 SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP SDSI. TDTP -999.250 BACK. TDTP -999.250 FBAC. TDTP -999.250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999.250 INND. TDTP -999.250 INFD. TDTP -999.250 GRCH. TDTP TENS. TDTP -999.250 CCL. TDTP -999.250 GR.BCS 103. 600 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUA~IARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9605.0 9094.0 TDTP 9629.0 9094.0 $ 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 88886.5 88884.0 9624.0 9620.0 9614.0 9608.0 9610. 0 9605.5 9599.0 9595.5 9597.0 9595.5 9594.5 9592.5 9592.0 9590.5 9590.5 9587.5 9585.5 9582.5 9582.5 9580.0 9573.0 9571.0 9559.5 9558.0 9558.0 9558.5 9556.0 9557.5 9556.0 9552.0 9550.5 9549.0 9547.0 9545.0 9543.0 9541.5 9539.5 9537.0 9535.5 9533.0 9531.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 9530.0 9523.5 9520.5 9513.5 9513 0 9504 0 9501 5 9495 5 9479 0 9469 0 9467.0 9466.5 9449.5 9443.5 9425.0 9399.5 9386.0 9371.5 9364.0 9358.0 9352.5 9332.5 9331.0 9323.0 9315.5 9309.0 9306.0 9303.0 9299.0 9293.5 9293.0 9285.0 9272.5 9261.5 9256.0 9255.5 9251.0 9248.5 9247.0 9235.5 9234.5 9212.5 9204.0 9199.5 9191.5 9185.0 9171.5 9171.0 9165.5 9165.0 9162.0 9160.5 9160.0 9156.5 9152.0 9519.0 9512.5 9496.0 9466.0 9330.0 9322.5 9301.5 9298.0 9292.0 9255.0 9247.0 9245.0 9233.5 9198.5 9183.5 9170.0 9164.0 9162.5 9159.0 9156.0 9150.5 9528.0 9522.5 9511.5 9502.5 9500.0 9479.0 9468.5 9465.5 9449.0 9442.0 9424.0 9398.5 9384.0 9370.5 9362.5 9355.5 9351.5 9331.0 9322.5 9315.0 9307.5 9304.5 9301.5 9292.0 9284.0 9272.0 9260.0 9254.5 9250.0 9234.0 9211.0 9203.5 9190.5 9169.5 9164.5 9159.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 9143.0 9141.5 9139.5 9138.5 9135.0 9134.0 9131.0 9130.0 9125.0 9123.5 9122.5 9121.0 9122.0 9121.0 9116.5 9114.5 9116.0 9114.5 9113.5 9112.5 9110.5 9109.5 9106.5 9105.0 9105.5 9105.0 9102.5 9101.0 9102.0 9101.0 9100.0 9099.0 9096.0 9096.0 100.0 99.0 100.0 REMARKS: THIS FILE CONTAINS TDTP PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #2 GRCH TO PASS #1 GRCH; AND PASS #2 SIGM TO PASS #1 SIGM. 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 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 9-JUL-1997 16:09 PAGE: ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CI~ASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SIGM TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TPHI TDTP PU-S 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SBHF TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SBHN TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SIGC TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SIBH TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TRAT TDTP 500703 O0 000 O0 0 2 1 1 4 68 0000000000 SDSI TDTP CU 500703 O0 000 O0 0 2 1 1 4 68 0000000000 BACK TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 FBAC TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TCANTDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TCAF TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TCND TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TCFD TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TSCN TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TSCF TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 INND TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 INFD TDTP CPS 500703 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH TDTP GAPI 500703 O0 000 O0 0 2 1 1 4 68 0000000000 TENS TDTP LB 500703 O0 000 O0 0 2 1 1 4 68 0000000000 CCL TDTP V 500703 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 9625. 000 SIGM. TDTP 29. 527 TPHI. TDTP 31. 278 SBHF. TDTP SBHN. TDTP 45. 393 SIGC. TDTP 4. 557 SIBH. TDTP 48. 406 TRAT. TDTP SDSI. TDTP 1. 192 BACK. TDTP 154. 012 FBAC. TDTP 40. 691 TCAN. TDTP TCAF. TDTP 6144. 898 TCND. TDTP 19192. 535 TCFD. TDTP 5316. 012 TSCN. TDTP TSCF. TDTP 955. 966 INND. TDTP 1867. 092 INFD. TDTP 390. 476 GRCH. TDTP TENS. TDTP 1390. 000 CCL. TDTP O. 000 DEPT. 9093. 000 SIGM. TDTP -999. 250 TPHI. TDTP -999. 250 SBHF. TDTP SBHN. TDTP -999. 250 SIGC. TDTP -999. 250 SIBH. TDTP -999. 250 TRAT. TDTP SDSI. TDTP -999. 250 BACK. TDTP -999. 250 FBAC. TDTP -999. 250 TCAN. TDTP TCAF. TDTP -999.250 TCND. TDTP -999.250 TCFD. TDTP -999.250 TSCN. TDTP TSCF. TDTP -999. 250 INND. TDTP -999. 250 INFD. TDTP -999. 250 GRCH. TDTP TENS. TDTP -999. 250 CCL. TDTP -999. 250 40.158 1.551 17324.133 2556.028 -999.250 -999.250 -999.250 -999.250 -999.250 55.125 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 10 **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 9605.0 9094.0 TDTP 9629.0 9094.0 $ 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 88886.5 88883.5 9624.5 9620.0 9619.5 9615.0 9612.0 9608.0 9599.5 9596.0 9597.0 9595.5 9593.5 9592.0 9585.0 9582.5 9582.0 9579.5 9578.0 9576.5 9573.0 9571.5 9571.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 11 9571.5 9568.5 9559.0 9557.5 9552.5 9545.0 9544.0 9538.5 953 7.5 9533.5 9531.0 9523.0 9521.0 9513.0 9512.5 9501.5 9496.5 9490.5 9484 0 9469 5 9467 0 9398 5 9371 5 93 64 0 9353.0 9343.5 9332.0 9331.5 9327.5 9323.5 9322.5 9319.5 9312.5 9311.0 9308.5 9305.5 9303.0 9302.5 9298.0 9293.0 9292.5 9272.5 9264.5 9256.0 9255.5 9250.5 9249.0 9247.5 9245.0 9240.5 9239.0 9234.5 9234.0 9222.5 9199.5 9569.0 9566.5 9556.0 9550.5 9543.0 9535.0 9528.0 9519.0 9511.5 9496.0 9466.0 9331.0 9322.5 9312.0 9308.0 9301.5 9292.0 9263.5 9255.0 9247.5 9243.5 9237.0 9233.5 9198.5 9557.5 9541.5 9536.5 9531.5 9522.0 9511.5 9500.0 9489.5 9482.0 9468.5 9466.0 9398.0 9371.0 9362.5 9351.5 9342.5 9331.0 9327.0 9322.5 9319.5 9310.0 9307.0 9304.0 9301.0 9297. 0 9292.0 9272.0 9254.5 9250.0 9247. 0 9239.5 9234.0 9221.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 12 9199.0 9197.0 9191.5 9187.0 9182.0 9171.5 9165.5 9165.0 9160.5 9156.5 9142.5 9136.5 9134 5 9128 0 9127 5 9123 0 9122 5 9116 5 9116.0 9114.0 9113.5 9110.5 9106.0 9105.0 9102.0 9100.0 9099.5 9097.5 9096.5 100.0 9186.0 9164.5 9156.0 9141.5 9133.5 9127.0 9121.0 9114.5 9112.5 9105.0 91 O1.0 9099.0 9097.0 99.5 9198.0 9196.0 9190.5 9180.5 9170.0 9164.5 9159.0 9135.5 9127.0 9121.5 9114.5 9112.0 9109.5 9105.0 91 O1.0 9099.0 9096.0 99.5 REMARKS: THIS FILE CONTAINS TDTP PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT PASS #3 GRCH TO PASS #1 GRCH; AND PASS #3 SIGM TO PASS #1 SIGM. 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 88 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 13 TYPE REPR CODE VALUE .............................. 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SIGM TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TPHI TDTP PU-S 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SBHF TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SBHN TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SIGC TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SIBH TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TRAT TDTP 500703 O0 000 O0 0 3 1 1 4 68 0000000000 SDSI TDTP CU 500703 O0 000 O0 0 3 1 1 4 68 0000000000 BACK TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 FBAC TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TCAN TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TCAF TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TCND TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TCFD TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TSCN TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TSCF TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 INND TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 INFD TDTP CPS 500703 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH TDTP GAPI 500703 O0 000 O0 0 3 1 1 4 68 0000000000 TENS TDTP LB 500703 O0 000 O0 0 3 1 1 4 68 0000000000 CCL TDTP V 500703 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 9624. 500 SIGM. TDTP 25. 940 TPHI. TDTP 30. 723 SBHF. TDTP 38. 370 SBHN. TDTP 44. 010 SIGC. TDTP 5. 924 SIBH. TDTP 45. 751 TRAT. TDTP 1. 629 SDSI. TDTP 1.830 BACK. TDTP 189.647 FBAC. TDTP 51.544 TCAN. TDTP 14885.629 TCAF. TDTP 5485. 537 TCND. TDTP 19950. 703 TCFD. TDTP 5631. 297 TSCN. TDTP 2951. 460 TSCF. TDTP 1088.760 INND. TDTP 2004.100 INFD. TDTP 406.929 GRCH. TDTP -999.250 TENS. TDTP 1440. 000 CCL. TDTP O. 000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 14 DEPT. 9093. 500 SIGM. TDTP 14. 222 TPHI. TDTP SBHN. TDTP 39. 425 SIGC. TDTP 2. 929 SIBH. TDTP SDSI. TDTP O. 419 BACK. TDTP 211 . 314 FBAC. TDTP TCAF. TDTP 16109. 752 TCND. TDTP 25395.176 TCFD. TDTP TSCF. TDTP 3240.116 INND. TDTP 1892. 330 INFD. TDTP TENS. TDTP 1310. 000 CCL. TDTP O. 000 20.729 39.425 48.676 9229.932 423.539 SBHF. TDTP TRA T. TDTP TCAN. TDTP TSCN. TDTP GRCH. TDTP 37.641 1.657 36075.813 7255.843 78.938 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 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 PASS NUMBERS 1, 2, 3, TDTP $ REMARKS THE ARITI~4ETIC AVERAGE WAS CALCULATED AFTER CLIPPING AND DEPTH CORRECTIONS WERE APPLIED. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 15 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SIGM PNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TPHI PNAV PU-S 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SBHF PNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SBHNPNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SIGC PNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SIBH PNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TRAT PNAV 500703 O0 000 O0 0 4 1 1 4 68 0000000000 SDSI PNAV CU 500703 O0 000 O0 0 4 1 1 4 68 0000000000 BACK TDTP CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 FBAC TDTP CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TCANPNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TCAF PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TCND PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TCFD PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TSCN PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 TSCF PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 INND PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 INFD PNAV CPS 500703 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH TDTP GAPI 500703 O0 000 O0 0 4 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Compu ting Center 9-JUL-1997 16:09 PAGE: 16 ** DATA ** DEPT. 9625.500 SIGM. PNAV -999.250 TPHI.PNAV -999.250 SBHF. PNAV -999.250 SBHN. PNAV -999.250 SIGC. PNAV -999.250 SIBH. PNAV -999.250 TRAT. PNAV -999.250 SDSI.PNAV -999.250 BACK. TDTP 61.153 FBAC. TDTP 20.629 TCAN. PNAV -999.250 TCAF. PNAV -999.250 TCND.PNAV -999.250 TCFD.PNAV -999.250 TSCN. PNAV -999.250 TSCF. PNAV -999.250 INND. PNAV -999.250 INFD.PNAV -999.250 GRCH. TDTP -999.250 DEPT. 9094. 000 SIGM. PNAV 14. 386 TPHI. PNAV SBHN. PNAV 43.346 SIGC. PNAV 2.516 SIBH. PNAV SDSI. PNAV O. 393 BACK. TDTP 132. 472 FBAC. TDTP TCAF. PNAV 16351.912 TCND. PNAV 25968.605 TCFD.PNAV TSCF. PNAV 3301.292 INND. PNAV 1849.803 INFD.PNAV 22.606 SBHF. PNAV 44.833 TRAT. PNAV 30.640 TCAN. PNAV 9394.971 TSCN. PNAV 437.395 GRCH. TDTP 35.440 1.687 37084.422 7485.668 54.281 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE . FLIC VERSION · O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 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 SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH TDTP 9657.0 9069.0 $ LOG HEADER DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 17 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): 11 -APR-97 CP 42.2 1127 11 -APR-97 9880.0 9637.0 9100.0 9630.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAYLA RAY TDTP THERMAL DECAY $ TOOL NUMBER ........... CGRS A 863 TDIC 721 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 9875.0 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) : CRUDE/SEAWATER 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: TIED INTO BHCS DATED 7-4-78. LOGGED TDT FROM 9637-9100 @30 FPM ( 3 PASSES). WELL WAS KILLED WITH SEAWATER/CRUDE SEVERAL WEEKS BEFORE LOGGING. LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 18 WHP=IO0 PSI FLUID LEVEL= 0 FT RESULTS: GOC= 9510' UNDERRUNS AT 9520-9532' & 9560-9594'. TAGGED TD AT 9637'. THIS FILE CONTAINS THE RAW TDTP 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 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SIGM PS1 CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TPHI PSi PU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SBHF PS1 CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SBHN PS1 CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SIGC PSI CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SIBH PS1 CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TRAT PS1 500703 O0 000 O0 0 5 1 1 4 68 0000000000 SDSI PS1 CU 500703 O0 000 O0 0 5 1 1 4 68 0000000000 BACK PSi CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 FBAC PS1 CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TCANPS1 CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TCAF PS1 CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TCND PS1 CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 TCFD PS1 CPS 500703 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 19 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) TSCN PS1 CPS 500703 TSCF PS1 CPS 500703 INND PS1 CPS 500703 INFD PS1 CPS 500703 TENS PS1 LB 500703 GR PS1 GAPI 500703 CCL PS1 V 500703 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 9657.000 SIGM. PS1 36.102 TPHI.PS1 0.000 SBHF. PS1 SBHN. PS1 120.049 SIGC. PS1 0.000 SIBH. PS1 149.935 TRAT. PS1 SDSI.PS1 1.568 BACK. PSI 55.643 FBAC. PS1 22.304 TCAN. PS1 TCAF. PS1 0.000 TCND.PSl -654.551 TCFD. PS1 -260.611 TSCN. PS1 TSCF. PS1 0.000 INND. PS1 -1.891 INFD.PS1 -0.758 TENS.PS1 GR.PS1 58.500 CCL.PS1 -0.004 DEPT. 9069.000 SIGM. PS1 19.358 TPHI.PS1 21.508 SBHF. PS1 SBHN. PS1 48.704 SIGC. PS1 3.851 SIBH. PS1 54.536 TRAT. PS1 SDSI.PS1 0.637 BACK. PSi 138.403 FBAC. PS1 33.856 TCAN. PS1 TCAF. PS1 10605.693 TCND. PS1 21536.715 TCFD. PS1 7586.652 TSCN. PS1 TSCF. PS1 2140.402 INND. PS1 1772.507 INFD.PS1 405.552 TENS. PSI GR.PS1 33.750 CCL.PS1 0.000 125.318 0.000 0.000 0.000 1005.000 42.747 1.472 22431.813 4527.105 1260.000 ** END OF DATA ** * * * * FILE TRAILER * * * * FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 20 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: O. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9656.5 $ 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 9069.0 11 -APR-97 CP 42.2 1127 11 -APR-97 9880.0 9637.0 9100.0 9630.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAiV~4A RAY TDTP THERMAL DECAY $ TOOL NUMBER CGRS A 863 TDIC 721 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 9875.0 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) : CRUDE/SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 21 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: TIED INTO BHCS DATED 7-4-78. LOGGED TDT FROM 9637-9100 @30 FPM ( 3 PASSES). WELL WAS KILLED WITH SEAWATER/CRUDE SEVERAL WEEKS BEFORE LOGGING. WHP=iO0 PSI FLUID LEVEL= 0 FT RESULTS: GOC= 9510' UNDERRUNS AT 9520-9532' & 9560-9594'. TAGGED TD AT 9637'. THIS FILE CONTAINS THE RAW TDTP 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 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 9-JUL-1997 16:09 PAGE: 22 ** 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 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SIGM PS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TPHI PS2 PU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SBHF PS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SBHNPS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SIGC PS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SIBH PS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TRAT PS2 500703 O0 000 O0 0 6 1 1 4 68 0000000000 SDSI PS2 CU 500703 O0 000 O0 0 6 1 1 4 68 0000000000 BACK PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 FBAC PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TCANPS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TCAF PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TCND PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TCFD PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TSCN PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TSCF PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 INND PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 INFD PS2 CPS 500703 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 500703 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 500703 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 500703 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 9656.500 SIGM. PS2 19.358 TPHI.PS2 21.508 SBHF. PS2 SBHN. PS2 48.704 SIGC. PS2 3.851 SIBH. PS2 54.536 TRAT. PS2 SDSI.PS2 0.637 BACK. PS2 138.403 FBAC. PS2 33.856 TCAN. PS2 TCAF. PS2 10605.693 TCND.PS2 21536.715 TCFD.PS2 7586.652 TSCN. PS2 TSCF. PS2 2140.402 INND. PS2 1772.507 INFD. PS2 405.552 TENS.PS2 GR.PS2 92.688 CCL.PS2 0.000 42.747 1.472 22431.813 4527.105 1010.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 23 **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION · O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS ~BER: 3 DEPTH INCREMENT: O. 5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9656.5 $ 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 GR GA~k~A RAY TDTP THERMAL DECAY $ 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) : STOP DEPTH 9069.0 11 -APR-97 CP 42.2 1127 11 -APR-97 9880.0 9637.0 9100.0 9630.0 1800.0 NO TOOL NUMBER CGRS A 863 TDIC 721 9875.0 CRUDE/SEAWATER LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 24 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): 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): RE~N~RKS: TIED INTO BHCS DATED 7-4-78. LOGGED TDT FROM 9637-9100 @30 FPM ( 3 PASSES). WELL WAS KILLED WITH SEAWATER/CRUDE SEVERAL WEEKS BEFORE LOGGING. WHP=iO0 PSI FLUID LEVEL= 0 FT RESULTS: GOC= 9510' UNDERRUNS AT 9520-9532' & 9560-9594'. TAGGED TD AT 9637'. THIS FILE CONTAINS THE RAW TDTP DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 25 TYPE REPR CODE VALUE 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 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PS3 PU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SBHF PS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SBHNPS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SIGC PS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TRAT PS3 500703 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PS3 CU 500703 O0 000 O0 0 7 1 1 4 68 0000000000 BACK PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TCANPS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TCND PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TCFD PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TSCF PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 INND PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 INFD PS3 CPS 500703 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 500703 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 500703 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 500703 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 9656.500 SIGM. PS3 17.883 TPHI.PS3 16.575 SBHF. PS3 SBHN. PS3 45.027 SIGC. PS3 5.182 SIBH. PS3 47.122 TRAT. PS3 SDSI.PS3 0.752 BACK. PS3 188.807 FBAC. PS3 47.379 TCAN. PS3 TCAF. PS3 9734.273 TCND.PS3 20976.418 TCFD. PS3 7540.588 TSCN. PS3 TSCF. PS3 1972.497 INND.PS3 1726.875 INFD.PS3 389.907 TENS.PS3 GR.PS3 102.813 CCL.PS3 -0.009 36.885 1.397 20624.996 4179.330 1000.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-JUL-1997 16:09 PAGE: 26 * * * * FILE TRAILER * * * * FILE NAME : EDIT .007 SERVICE · FLIC VERSION : O01CO1 DATE : 97/07/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : * * * * TAPE TRAILER * * * * SERVICE NAME : EDIT DATE : 97/07/ 9 ORIGIN : FLIC TAPE NAME : 97220 CONTINUATION # : 1 PREVIOUS TAPE : COI~MENT : ARCO ALASKA INC, D.S. 7-01, PRUDHOE BAY, 50-029-20272-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 97/07/ 9 ORIGIN : FLIC REEL NAME : 97220 CONTINUATION # : PREVIOUS REEL : COI~MENT : ARCO ALASKA INC, D.S. 7-01, PRUDHOE BAY, 50-029-20272-00 LIS Tape Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 TABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed near detector (TDT?) TCAF Total counts analYzed far detector (TDTP} TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing TENS Surface Tension CCL CCL Amplitude PAGE: 32 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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-1996 07:59 PAGE: ** 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 100240 O0 000 O0 0 6 1 i 4 68 '~~" cu OD ooo OD o 1 TPHI TDTP PU-S 100240 O0 000 O0 SBHF TDTP CU 100240 O0 000 O0 SBHN TDTP CU 100240 O0 000 O0 SIGC TDTP CU 100240 O0 000 O0 SIBH TDTP CU 100240 O0 000 O0 TRAT TDTP 100240 O0 000 O0 SDSI TDTP CU 100240 O0 000 O0 BACK TDTP CPS 100240 O0 000 O0 FBAC TDTP CPS 100240 O0 000 O0 TCAN TDTP CPS 100240 O0 000 O0 TCAF TDTP CPS 100240 O0 000 O0 TCND TDTP CPS 100240 O0 000 O0 TCFD TDTP CPS 100240 O0 000 O0 TSCN TDTP CPS 100240 O0 000 O0 TSCF TDTP CPS 100240 O0 000 O0 INND TDTP CPS 100240 O0 000 O0 INFD TDTP CPS 100240 O0 000 O0 GRCH TDTP GAPI 100240 O0 000 O0 TENS TDTP LB 100240 O0 000 O0 CCL TDTP V 100240 O0 000 O0 0000000000 6 1 1 4 68 0000000000 6 1 i 4 68 0000000000 6 1 1 4 68 0000000000 6 1 1 4 68 0000000000 6 1 i 4 68 0000000000 6 I I 4 68 0000000000 6 1 i 4 68 0000000000 6 1 i 4 68 0000000000 6 1 I 4 68 0000000000 6 1 1 4 68 0000000000 6 1 1 4 68 0000000000 6 i 1 4 68 0000000000 6 1 i 4 68 0000000000 6 1 1 4 68 0000000000 6 I I 4 68 0000000000 6 i i 4 68 0000000000 6 1 i 4 68 0000000000 6 1 1 4 68 0000000000 6 1 1 4 68 0000000000 6 i 1 4 68 0000000000 33 ** DATA ** DEPT. 9584.000 SIGM.TDTP 29.374 TPHI.TDTP 43.778 SBHF.TDTP SBHN.TDTP 90.817 SIGC.TDTP 0.000 SIBH.TDTP 152.210 TRAT.TDTP SDSI.TDTP 1.973 BACK.TDTP 172.718 FBAC.TDTP 42.537 TCAN.TDTP TCAF.TDTP 2490.625 TCND.TDTP 8306.160 TCFD.TDTP 2464.861 TSCN.TDTP TSCF.TDTP 500.192 INND.TDTP 1748.711 INFD.TDTP 391.256 GRCH.TDTP TENS.TDTP 1745.000 CCL.TDTP 0.000 DEPT. 9293.500 SIGM.TDTP -999.250 TPHI.TDTP -999.250 SBHF.TDTP SBHN.TDTP -999.250 SIGC.TDTP -999.250 SIBH.TDTP -999.250 TRAT.TDTP SDSI.TDTP -999.250 BACK.TDTP -999.250 FBAC.TDTP -999.250 TCAN.TDTP TCAF.TDTP -999.250 TCND.TDTP -999.250 TCFD.TDTP -999.250 TSCN.TDTP TSCF.TDTP -999.250 INND.TDTP -999.250 INFD.TDTP -999.250 GRCH.TDTP TENS.TDTP -999.250 CCL.TDTP -999.250 71.527 1.564 6375.203 1280.332 -999.250 -999.250 -999.250 -999.250 -999.250 66.375 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : 12-FEB-1996 07:59 PAGE: 34 **** FILE HEADER FILE NAME : EDIT .007 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX RE¢ SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 7 AVERAGED CURVES Pulsed Neutron: Unaveraged edited Pass I 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 PASS NUMBERS TDTP 1, 2, 3, $ REMARKS: The arithmetic average of BASE passes 1,2 & 3 was computed after all depth shifts and clipping was applied. $ LIS FORMAT DATA TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County LIS T~pe Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 35 TUNI VALU DEFI STAT ALASKA State or Province NATI USA WII'N J. HUPP SON 100240 PDAT MSL EPD FT O. LMF KB APD FT 64. EKB FT 64. EGL FT 30. TDD FT 9880. TDL FT 9591. BLI FT 9584. TLI FT 8950. DFT DEAD CRUDE/BORAX TLAB 22:45 01-DEC-1995 Nation Witness Name Service Order Number Permanent datum Elevation of Permanent Datum Log Measured From Above Permanent Datum Elevation of Kelly Bushing Elevation of Ground Level Total Depth - Driller Total Depth - Logger Bottom Log Interval Top Log Interval Drilling Fluid Type Time Logger at Bottom TABLE TYPE : CURV DEFI SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma.- far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN TotaI counts analyzed near detector.(TDT?) TCAF Total counts analyzed far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector GRCH Gamma Ray in Casing LIS T'al~e Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 36 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAHE SERV UNIT SERVICE AP! AP! AP! AP! FiLE NUHB -~- SiZE -~- ~~--- ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 100240 O0 000 O0 0 7 1 1 4 68 0000000000 SIGM PNAV CU 100240 O0 000 O0 0 7 1 1 4 68 0000000000 TPHI PNAV PU-S 100240 O0 000 O0 0 7 i i 4 68 0000000000 SBHF PNAV CU 100240 O0 000 O0 0 7 i I 4 68 0000000000 SBHN PNAV CU 100240 O0 000 O0 0 7 1 1 4 68 0000000000 SIG¢ PNAV CU 100240 O0 000 O0 0 7 1 1 4 68 0000000000 SIBH PNAV CU 100240 O0 000 O0 0 7 1 i 4 68 0000000000 TRAT PNAV 100240 O0 000 O0 0 7 1 1 4 68 0000000000 SDSI PNAV CU 100240 O0 000 O0 0 7 I 1 4 68 0000000000 BA¢I< TDTP CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 FBAC TDTP CPS 100240 O0 000 O0 0 7 i 1 4 68 0000000000 TCAN PNAV CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 TCAF PNAV CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 TeND PNAV CPS 100240 O0 000 O0 0 7 i i 4 68 0000000000 TCFD PNAV CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 TSCN PNAV CPS 100240 O0 000 O0 0 7 I I 4 68 0000000000 TSCF PNAV CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 [NND PNAV CPS 100240 O0 000 O0 0 7 I 1 4 68 0000000000 INFD PNAV CPS 100240 O0 000 O0 0 7 1 1 4 68 0000000000 GRCH TDTP GAPI 100240 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** LIS Tape verification Listing Schlumberger' Alaska Computing Center 12-FEB-1996 07:59 PAGE: 37 DEPT. 9584.000 SIGM.PNAV SBHN.PNAV 36.382 SIGC.PNAV SDSI.PNAV 0.294 BACK.TDTP TCAF. PNAV 22269.777 TCND.PNAV TSCF. PNAV 4227.057 INND.PNAV DEPT. 8949.000 SIGM.PNAV SBHN.PNAV 46.703 SIGC.PNAV SDSI.PNAV 1.109 BACK.TDTP TCAF. PNAV 6183.840 TCND.PNAV TSCF.PNAV 709.643 INND.PNAV ** END OF DATA ** 12.343 TPHI.PNAV 1.814 SIBH.PNAV 59.027 FBAC.TDTP 30176.832 TCFD.PNAV 1976.624 INFD.PNAV 35.817 TPHI.PNAV 0.052 SIBH.PNAV 119.816 FBAC.TDTP 17615.840 TCFD.PNAV 1929.646 INFD.PNAV 27.000 SBHF. PNAV 36.382 TRAT. PNAV 16.237 TCAN.PNAV 9922.371 TSCN.PNAV 402.670 GRCH.TDTP 66.327 SBHF.PNAV 52.142 TRAT. PNAV 26.682 TCAN.PNAV 4471.244 TSCN.PNAV 357.805 GRCH.TDTP 28.253 1.909 55169.055 10467.615 -999.250 38.325 2.084 23494.566 2668.123 -999.250 **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUHBER 8 RAW CURVES Curves and log header data for each PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9584.0 $ LOG HEADER DATA DATE LOGGED: pass in separate files; STOP DEPTH 8950.0 01-DEC-95 raw background pass in last file LIS Tape Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: ID DRILLER (~l): 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 TDTP COLLAR TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ 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 (DEGAS: 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): CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 1800.0 NO TOOL NUMBER CALL THC P 141 TND P 75 TNG P 236 ATM 277 9875.0 DEAD CRUDE/BORAX THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (~T): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (~PS)~ 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (~PS}~ 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, PAGE: 38 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS 1 (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER PUMPED LOGGED BORAX PASS I (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM). AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 (80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 39 TABLE TYPE .' CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing EGL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth SlGM Sigma (Neutron Capture Cross Section) LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 DEFI TPHI TDT Porosity SBHF Borehole Sigma - far detector SB~N Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Siqma TRAT Ration Total Near to~ar counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector.(TDT?) TCAF Total counts analyzed - far detector (TDTP} TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude PAGE: 40 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 i LIS Taj)e Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: ** SET TYPE - CHAN ** NAHE SERV UNIT SERVICE API API API API FILE NUHB NUHB SIZE REPR -~~--- ID ORDER # LOG TYPE CLASS MOD NUMB SAHP ELEM CODE (HEX) DEPT FT 100240 O0 000 O0 0 8 1 I 4 68 --~~-- SIGM PS1 CU 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TPHI PS1 PU 100240 O0 000 O0 0 8 I 1 4 68 0000000000 SBHF PS1 CU 100240 O0 000 O0 0 8 1 i 4 68 0000000000 SBHN PSI CU 100240 O0 000 O0 0 8 1 1 4 68 0000000000 SIGC PS1 CU 100240 O0 000 O0 0 8 I 1 4 68 0000000000 SIBH PS1 CU 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TRAT PS1 100240 O0 000 O0 0 8 1 I 4 68 0000000000 SDSI PS1 CU 100240 O0 000 O0 0 8 i 1 4 68 0000000000 BACK PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 FBAC PS1 CPS 100240 O0 000 O0 0 8 I 1 4 68 0000000000 TCAN PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TCAF PSI CPS 100240 O0 000 O0 0 8 i 1 4 68 0000000000 TCND PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TCFD PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TSCN PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 TSCF PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 INND PS1 CPS 100240 O0 000 O0 0 8 1 1 4 68 0000000000 INFD PS1 CPS 100240 O0 000 O0 0 8 i 1 4 68 0000000000 TENS PS1 LB 100240 O0 000 O0 0 8 1 1 4 68 0000000000 GR PS1 GAPI 100240 O0 000 O0 0 8 1 1 4 68 0000000000 CCL PS1 V 100240 O0 000 O0 0 8 I i 4 68 0000000000 41 ** DATA ** DEPT. 9606.500 SIGM.PS1 36.367 TPHI.PS1 0.000 SBHF. PSl SBHN.PS1 93.613 SIGC.PS1 0.000 SIBH.PS1 113.322 TRAT.PS1 SDSI.PS1 3.350 BACK.PS1 62.788 FBAC.PS1 14.651 TCAN.PS1 TCAF.PS1 0.000 TCND.PS1 -720.422 TCFD.PS1 -171.177 TSCN.PS1 TSCF.PS1 0.000 INND.PS1 -2.134 INFD.PS1 -0.498 TENS.PS1 GR.PS1 16.594 CCL.PS1 0.000 DEPT. 8917.000 SIGM.PS1 34.380 TPHI.PS1 68.531 SBHF.PS1 SBHN.PS1 49.121 SIGC.PS1 0.749 SIBH.PS1 57.622 TRAT. PS1 SDSI.PS1 0.985 BACK. PS1 136.387 FBAC.PS1 29.734 TCAN.PS1 TCAF.PS1 5936.053 TCND.PS1 17135.199 TCFD.PS1 4283.703 TSCN.PS1 TSCF.PS1 690.304 INND.PSI 1772.644 INFD.PS1 393.840 TENS.PS1 GR.PS1 73.313 CCL.PS1 0.000 118.622 0.000 0.000 0.000 1305.000 49.813 2.107 22995.910 2570.680 1685.000 ** END OF DATA ** LIS T~pe Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 42 **** FILE TRAILER **** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 9 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9584.0 $ 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 TDTP THERMAL DECAY I'DTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ STOP DEPTH 8950.0 01-DEC-95 CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 1800.0 NO TOOL NUMBER CALU TNC P 141 TND P 75 TNG P 236 ATM 277 LIS Ta[~e Sch 1 umDe Verification Listing rger Alaska Computing Center 12-FEB-1996 07:59 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): . DRILLERS CASING DEPTH LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEG,): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEC): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 9875.0 DEAD CRUDE/BORAX THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (~T): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (~PS)~ 0 FAR COUNT RATE HIGH SCALE (CPS/: 12000 NEAR COUNT RATE LOW SCALE (~PS)~ 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS I (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER PUMPED LOGGED BORAX PASS 1 (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM). AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 (80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 43 LIS T'ape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 44 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN SIGC SIBH TRAT SDSI BACK FBAC TCAN TCAF TCND TCFD TSCN TSCF INND INFD Borehole Sigma - Near detector Sigma Correction Corrected Borehole Sigma Ration Total Near to Far counts Standard deviation of Sigma Background Count Rates - Near Detector Background Count Rate - Far Detector Total counts analyzed near detector.(TDT?) Total counts analyzed far detector (TDTP) Total capture counts - Near detector Total capture Counts - far dectector Total Selected Counts - Near Detector Total Selected Counts - Far Detector Inelastic count rate - near detector Inelastic count rate - far detector LIS ~Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 DEFI TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude PAGE: 45 DATA FORMAT SPECIFICATION RECORD ** SET TYPE - 64EB ** TYPE REPR CODE VALUE i 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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 100240 O0 000 O0 0 9 1 1 4 68 0000000000 SIGM PS2 CU 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TPHI PS2 PU 100240 O0 000 O0 0 9 i I 4 68 0000000000 SBHF PS2 CU 100240 O0 000 O0 0 9 1 I 4 68 0000000000 SBHN PS2 CU 100240 O0 000 O0 0 9 1 1 4 68 0000000000 SIGC PS2 CU 100240 O0 000 O0 0 9 1 i 4 68 0000000000 SIBH PS2 CU 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TRAT PS2 100240 O0 000 O0 0 9 i I 4 68 0000000000 SDSI PS2 CU 100240 O0 000 O0 0 9 1 i 4 68 0000000000 BACK PS2 CPS 100240 O0 000 O0 0 9 i 1 4 68 0000000000 FBAC PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TCAN PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TCAF PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TCND PS2 CPS 100240 O0 000 O0 0 9 i 1 4 68 0000000000 TCFD PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TSCN PS2 CPS 100240 O0 000 O0 0 9 i 1 4 68 0000000000 PAGE: 46 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 TSCF PS2 CPS 100240 O0 000 O0 0 9 i 1 4 68 0000000000 INND PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 INFD PS2 CPS 100240 O0 000 O0 0 9 1 1 4 68 0000000000 TENS PS2 LB 100240 O0 000 O0 0 9 I 1 4 68 0000000000 GR PS2 GAPI 100240 O0 000 O0 0 9 1 1 4 68 0000000000 CCL PS2 V 100240 O0 000 O0 0 9 I 1 4 68 0000000000 ** DATA ** DEPT. 9611.500 SIGM.PS2 34.380 TPHI.PS2 68.531 SBHF. PS2 SBHN.PS2 49.121 SIGC.PS2 0.749 SIBH.PS2 57.622 TRAT.PS2 SDSI.PS2 0.985 BACK.PS2 136.387 FBAC.PS2 29.734 TCAN.PS2 TCAF.PS2 5936.053 TeND.PS2 17135.199 TCFD.PS2 4283.703 TSCN.PS2 TSCF. PS2 690.304 INND.PS2 1772.644 INFD.PS2 393.840 TENS.PS2 GR.PS2 124.438 CCL.PS2 0.000 DEPT. 8924.000 SIGM.PS2 35.271 TPHI.PS2 64.917 SBHF.PS2 SBHN.PS2 50.873 SIGC.PS2 0.000 SIBH.PS2 61.597 TRAT.PS2 SDSI.PS2 0.992 BACK. PS2 177.083 FBAC.PS2 33.608 TCAN.PS2 TCAF. PS2 6227.365 TeND.PS2 17249.633 TCFD.PS2 4549.600 TSCN.PS2 TSCF.PS2 730.612 INND.PS2 1794.672 INFD.PS2 346.167 TENS.PS2 GR.PS2 78.375 CCL.PS2 0.000 ** END OF DATA ** 49.813 2.107 22995.910 2570.680 1330.000 37.462 1.974 22346.238 2590.116 1645.000 **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION : 001C01 DATE :~96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAHE : EDIT .010 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 47 FILE HEADER FILE NUMBER 10 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 SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9584.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL (FTC: . BOTTOM LOG INTERVAL (FT}: LOGGING SPEED (FPHR~ : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ............ TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (F7): LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G)~ . SURFACE TEMPERATURE (DEG,}: 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: STOP DEPTH 8950.0 01-DEC-95 CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 1800.0 NO TOOL NUMBER CALU TNC P 141 TND P 75 TNG P 236 ATM 277 9875.0 DEAD CRUDE/BORAX THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 HOLE CORRECTION (IN): # BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (~T): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (~PS)~ 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: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS 1 (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER PUMPED LOGGED BORAX PASS 1 (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM) AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 i80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 48 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level LIS Tape Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 49 TUNI VALU DEFI .... ............................. .......................... .......... /Ut~/ U~LH - U~///~! TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DE¢-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth . SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector.(TDT?) TCAF Total counts analyzed - far detector (TDTP} TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 LIS Tape Verification Listing Schlumoerger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 50 TYPE REPR CODE -g,~'~'- 8 68 0.5 9 65 FT 11 66 11 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 SIZE REPR ~~--- ID ORDER # LOG TYPE CLASS MOD NUMB SAHP ELEM CODE (HEX) DEPT ET 100240 O0 000 O0 --~--'i~-'-~ ..... ~ ..... ~ ..... ~ .... ~~'- SIGM PS3 CU 100240 O0 000 O0 0 10 I i 4 68 0000000000 TPHI PS3 PU 100240 O0 000 O0 0 10 1 1 4 68 0000000000 SBHF PS3 CU 100240 O0 000 O0 0 10 1 I 4 68 0000000000 SBHN PS3 CU 100240 O0 000 O0 0 10 1 1 4 68 0000000000 SIGC PS3 CU 100240 O0 000 O0 0 10 1 1 4 68 0000000000 SIBH PS3 CU 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TRAT PS3 100240 O0 000 O0 0 10 1 1 4 68 0000000000 SDSI PS3 CU 100240 O0 000 O0 0 10 1 i 4 68 0000000000 BACK PS3 CPS 100240 O0 000 O0 0 10 i 1 4 68 0000000000 FBAC PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TCAN PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TCAF PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TCND PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TCFD PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TSCN PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TSCF PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 INND PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 INFD PS3 CPS 100240 O0 000 O0 0 10 1 1 4 68 0000000000 TENS PS3 LB 100240 O0 000 O0 0 10 1 1 4 68 0000000000 GR PS3 GAPI 100240 O0 000 O0 0 10 1 1 4 68 0000000000 CCL PS3 V 100240 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 9609.500 SIGM.PS3 35.271 TPHI.PS3 64.917 SBHF.PS3 SBHN.PS3 50.873 SIGC.PS3 0.000 SIBH.PS3 61.597 TRAT.PS3 SDSI.PS3 0.992 BACK.PS3 177.083 FBAC.PS3 33.608 TCAN.PS3 TCAF.PS3 6227.365 TCND.PS3 17249.633 TCFD.PS3 4549.600 TSCN.PS3 TSCF.PS3 730.612 INND.PS3 1794.672 INFD.PS3 346.167 TENS.PS3 GR.PS3 68.813 CCL.PS3 0.000 37.462 1.974 22346.238 2590.116 1295.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center DEPT. 8925.500 SIGM.PS3 SBHN.PS3 47.266 SIGC.PS3 SDSI.PS3 0.991 BACK.PS3 TCAF.PS3 6054.021 TCND.PS3 TSCF.PS3 679.297 INND.PS3 GR.PS3 64.938 CCL.PS3 ** END OF DATA ** 12-FEB-1996 07:59 34.795 TPHI.PS3 0.000 SIBH.PS3 173.381 FBAC.PS3 18133.652 TCFD.PS3 2049.435 INFD.PS3 0.000 75.159 53.413 45.235 4511.194 387.249 SBHF. PS3 TRAT.PS3 TCAN.PS3 TSCN.PS3 TENS.PS3 PAGE: 51 34.862 2.287 24598.809 2839.770 1615.000 **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 11 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 # FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9584.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER(FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (Fl): STOP DEPTH 8950.0 01-DEC-95 CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 52 LOGGING SPEED (FPHR~: DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TDTP COLLAR TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN~: . DRILLERS CASING DEPTHo(FT): LOGGERS CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEG,): . BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEC): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (~PS)~ 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (~PS)~ 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS 1 (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER 1800.0 NO TOOL NUMBER CALU TNC P 141 TND P 75 TNG P 236 ATM 277 9875.0 DEAD CRUDE/BORAX BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT)~ BASE NORMALIZING WINDOW (FT): LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PUMPED LOGGED BORAX PASS 1 (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM). AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 (80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 53 TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC. Company Name FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 DEFI -~i-Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Tota! counts analyzed - near detector (TDT?) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude PAGE: 54 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE --i .......... .......... .... 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 1,3 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 100240 O0 000 O0 0 11 1 i 4 68 0000000000 SIGM BS1 CU 100240 O0 000 O0 0 11 1 1 4 68 0000000000 TPHI BS1 PU 100240 O0 000 O0 0 11 i 1 4 68 0000000000 SBHF BS1 CU 100240 O0 000 O0 0 11 i 1 4 68 0000000000 SBHN BS1 CU 100240 O0 000 O0 0 11 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger A~aska Computing Center 12-FEB-1996 07:59 PAGE: 55 SIGC BS1 CU 100240 O0 000 O0 0 11 1 1 4 68 0000000000 SIBH BS1 CU 100240 O0 000 O0 0 11 1 i 4 68 0000000000 TRAT BS1 100240 O0 000 O0 0 11 1 1 4 68 0000000000 SDS! BS1 CU 100240 O0 000 O0 0 11 1 1 4 68 0000000000 BACK BS1 CPS 100240 O0 000 O0 0 11 1 1 4 68 0000000000 FBAC BS1 CPS 100240 O0 000 O0 0 11 I 1 4 68 0000000000 TCAN BS1 CPS 100240 O0 000 O0 0 11 1 1 4 68 0000000000 TCAF BS1 CPS 100240 O0 000 O0 0 11 1 1 4 68 0000000000 TCND BS1 CPS 100240 O0 000 O0 0 11 i 1 4 68 0000000000 TCFD BS1 CPS 100240 O0 000 O0 0 11 1 i 4 68 0000000000 TSCN BS1 CPS 100240 O0 000 O0 0 11 1 1 4 68 0000000000 TSCF BS1 CPS 100240 O0 000 O0 0 11 i 1 4 68 0000000000 INND BS1 CPS 100240 O0 000 O0 0 11 i 1 4 68 0000000000 INFD BS1 CPS 100240 O0 000 O0 0 11 i 1 4 68 0000000000 TENS BS1 LB 100240 O0 000 O0 0 11 1 i 4 68 0000000000 GR BS1 GAPI 100240 O0 000 O0 0 11 I 1 4 68 0000000000 CCL BS1 V 100240 O0 000 O0 0 11 1 1 4 68 0000000000 ** DATA ** DEPT. 9612.500 SIGM.BS1 12.552 TPHI.BS1 19.962 SBHF.BS1 SBHN.BS1 78.723 SIGC.BS1 0.322 SIBH.BS1 110.896 TRAT.BS1 SDSI.BS1 0.245 BACK.BS1 186.400 FBAC.BS1 45.823 TCAN.BS1 TCAF.BS1 15659.076 TCND.BS1 16362.107 TCFD.BS1 6550.309 TSCN.BS1 TSCF.BS1 3131.967 INND.BS1 1966.530 INFD.BS1 376.442 TENS.BS1 GR.BS1 56.656 CCL.BS1 0.000 DEPT. 9274.000 SIGM.BS1 13.455 TPHI.BS1 15.125 SBHF.BS1 SBHN.BS1 90.838 SIGC.BS1 0.180 SIBH.BS1 127.965 TRAT.BS1 SDSI.BS1 0.230 BACK.BS1 154.876 FBAC.BS1 23.277 TCAN.BS1 TCAF.BS1 15020.477 TCND.BS1 14069.305 TCFD.BS1 6419.400 TSCN.BS1 TSCF.BS1 3090.643 INND.BS1 1795.477 INFD.BS1 375.324 TENS.BS1 GR.BS1 30.766 CCL.BS1 0.000 56.488 1.524 29796.934 5959.676 1315.000 70.648 1.321 24433.320 5027.447 1730.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .011 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 56 **** FILE HEADER FILE NAME : EDIT .012 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 12 RAW CURVES Curves and log header data for each pass in separate files~ raw background pass in last file 2 0.5000 PASS NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE TDTP $ LOG HEADER DATA DATE LOGGED: START DEPTH STOP DEPTH 9584.0 8950.0 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER 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 TDTP COLLAR TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ 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): 01-DEC-95 CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 1800.0 NO TOOL NUMBER CALU TNC P 141 TND P 75 TNG P 236 ATM 277 9875.0 DEAD CRUDE/BORAX LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEC): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: SANDSTONE MATRIX DENSITY: 2.65 HOLE CORRECTION (IN): BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (~T)~ BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (~PS)~ 0 FAR COUNT RATE HIGH SCALE (CPS): 12000 NEAR COUNT RATE LOW SCALE (~PS)~ 0 NEAR COUNT RATE HIGH SCALE (CPS): 30000 TOOL STANDOFF (IN): REMARKS: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO'DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS 1 (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER PUMPED LOGGED BORAX PASS 1 (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM). AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 (80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 57 TABLE TYPE : CONS TUNI VALU DEFI .................................... ............... ................... FN P~UDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township LIS Tape Verification Listing 12-FEB-1996 07:59 PAGE: 58 Schlumberger Alaska Computing Center TUNI VALU DEFI RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NAT! USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing ECL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom TABLE TYPE : CURV DEFI .............................................. SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN TotaI counts analyzed near detector (TDT?) TCAF Total counts analyzed far detector (TDTP} TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray eCL CCL Amplitude LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 I ** 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 100240 O0 000 O0 0 12 1 1 4 68 0000000000 SIGM BS2 CU 100240 O0 000 O0 0 12 I 1 4 68 0000000000 TPHI BS2 PU 100240 O0 000 O0 0 12 i 1 4 68 0000000000 SBHF BS2 CU 100240 O0 000 O0 0 12 1 1 4 68 0000000000 SBHN BS2 CU 100240 O0 000 O0 0 12 I 1 4 68 0000000000 SIGC BS2 CU 100240 O0 000 O0 0 12 1 i 4 68 0000000000 SIBH BS2 CU 100240 O0 000 O0 0 12 1 1 4 68 0000000000 TRAT BS2 100240 O0 000 O0 0 12 I i 4 68 0000000000 SDSI BS2 CU 100240 O0 000 O0 0 12 1 1 4 68 0000000000 BACK BS2 CPS 100240 O0 000 O0 0 12 1 I 4 68 0000000000 FBAC BS2 CPS 100240 O0 000 O0 0 12 1 1 4 68 0000000000 TCAN BS2 CPS 100240 O0 000 O0 0 12 1 I 4 68 0000000000 TCAF BS2 CPS 100240 O0 000 O0 0 12 1 i 4 68 0000000000 TCND BS2 CPS 100240 O0 000 O0 0 12 1 1 4 68 0000000000 TCFD BS2 CPS 100240 O0 000 O0 0 12 i 1 4 68 0000000000 TSCN BS2 CPS 100240 O0 000 O0 0 12 1 1 4 68 0000000000 TSCF BS2 CPS 100240 O0 000 O0 0 12 I i 4 68 0000000000 INND BS2 CPS 100240 O0 000 O0 0 12 1 1 4 68 0000000000 INFD BS2 CPS 100240 O0 000 O0 0 12 i 1 4 68 0000000000 TENS BS2 LB 100240 O0 000 O0 0 12 I 1 4 68 0000000000 GR BS2 GAPI 100240 O0 000 O0 0 12 I i 4 68 0000000000 CCL BS2 V 100240 O0 000 O0 0 12 1 1 4 68 0000000000 59 LIS Tape Verification Listing Schlumberger Alaska Computing Center ** DATA ** DEPT. 9605.500 SIGM.BS2 SBHN.BS2 90.838 SIGC.BS2 SDSI.BS2 0.230 BACK.BS2 TCAF.BS2 15020.477 TCND.BS2 TSCF.BS2 3090.643 INND.BS2 GR.BS2 257.500 CCL.BS2 DEPT. 9272.000 SIGM.BS2 SBHN.BS2 83.608 SIGC.BS2 SDSI.BS2 0.202 BACK.BS2 TCAF.BS2 19281.355 TCND.BS2 TSCF.BS2 3903.126 INND.BS2 GR.BS2 33.500 CCL.BS2 12-FEB-1996 07:59 13. O. 154. 14069. 1795. O. 12. O. 169. 16823. 1632. O. 455 TPHI.BS2 180 SIBH.BS2 876 FBAC.BS2 305 TCFD.BS2 477 INFD.BS2 000 276 TPHI.BS2 195 SIBH.BS2 678 FBAC.BS2 105 TCFD.BS2 755 INFD.BS2 000 15.125 SBHF.BS2 127.965 TRAT.BS2 23.277 TCAN.BS2 6419.400 TSCN.BS2 375.324 TENS.BS2 14.948 SBHF.BS2 115.008 TRAT.BS2 29.734 TCAN.BS2 7947.802 TSCN.BS2 375.602 TENS.BS2 PAGE: 60 70.648 1.321 24433.320 5027.447 1080.000 54.255 1.351 32402.625 6559.266 1710.000 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .012 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER RAW CURVES Curves and log PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY VENDOR TOOL CODE START DEPTH TDTP 9584.0 $ 13 header data for each pass 3 O.50OO in separate files; STOP DEPTH 8950.0 raw background pass in last file LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 61 # LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: ID DRILLER TD LOGGER(FT}: TOP LOG INTERVAL (FT): BOTI'OM LOG INTERVAL (FT): LOGGING SPEED (FPHR~ : DEPTH CONTROL USED (YES/NO): 01-DEC-95 CP 40.2 2245 01-DEC-95 9880.0 9591.0 8950.0 9584.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ............ TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY TDTP THERMAL DECAY $ 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 (DEG,): 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): 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 (~PS): 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): TOOL NUMBER CALU THC P 141 TND P 75 TNG P 236 ATM 277 9875.0 DEAD CRUDE/BORAX THERMAL SANDSTONE 2.65 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 REMARKS: TIED INTO BHCS DATED 7-4-78. PURPOSE: TO DETERMINE IF CHANNELING EXISTS BEHIND LEAKING SQZ PERFS, ALSO TO OBTAIN BASELINE SIGMA DATA FOR THE WELL. PROCEDURE:LOGGED THREE BASELINE PASSES AFTER PUMPING DEAD CRUDE. PASS 1 (360 BBLS), PASS 2 (385 BBLS), PASS 3 (410 BBLS) LOGGED PASSES AT 30 FPM FROM 9591' TO 8950'. PUMPED 100 BBLS OF BORAX SOLN. FOLLOWED BY SPACER (CRUDE). AFTER 165 BBLS SPACER PUMPED LOGGED BORAX PASS 1 (25 BBLS BORAX IN FM). AFTER 195 BBLS SPACER PUMPED LOGGED BORAX PASS 2 (52 BBL BORAX IN FM) AFTER 220 BBLS SPACER PUMPED LOGGED BORAX PASS 3 i80 BBLS IN FM). RESULT: CHANNEL FRO 9532' TO 9544 AND FROM 9565' TO 9586' (TOP OPEN PERFS). $ LIS FORMAT DATA PAGE: 62 TABLE TYPE : CONS TUN I VALU DEFI .................................... ............... ................... FN PRUDHOE BAY Field Name WN DS 7-1 Well Name APIN 500292027200 API Serial Number FL 2036 FNL & 0007 FWL Field Location SECT 34 Section TOWN 11N Township RANG 14E Range COUN NORTH SLOPE County STAT ALASKA State or Province NATI USA Nation WITN J. HUPP Witness Name SON 100240 Service Order Number PDAT MSL Permanent datum EPD FT O. Elevation of Permanent Datum LMF KB Log Measured From APD FT 64. Above Permanent Datum EKB FT 64. Elevation of Kelly Bushing EGL FT 30. Elevation of Ground Level TDD FT 9880. Total Depth - Driller TDL FT 9591. Total Depth - Logger BLI FT 9584. Bottom Log Interval TLI FT 8950. Top Log Interval DFT DEAD CRUDE/BORAX Drilling Fluid Type TLAB 22:45 01-DEC-1995 Time Logger at Bottom LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 TABLE TYPE : CURV DEFI DEPT Depth SIGM Sigma (Neutron Capture Cross Section) TPHI TDT Porosity SBHF Borehole Sigma - far detector SBHN Borehole Sigma - Near detector SIGC Sigma Correction SIBH Corrected Borehole Sigma TRAT Ration Total Near to Far counts SDSI Standard deviation of Sigma BACK Background Count Rates - Near Detector FBAC Background Count Rate - Far Detector TCAN Total counts analyzed - near detector.(TDT?) TCAF Total counts analyzed - far detector (TDTP) TCND Total capture counts - Near detector TCFD Total capture Counts - far dectector TSCN Total Selected Counts - Near Detector TSCF Total Selected Counts - Far Detector INND Inelastic count rate - near detector INFD Inelastic count rate - far detector TENS Surface Tension GR API-Corrected Gamma Ray CCL CCL Amplitude PAGE: 63 DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 11 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-1996 07:59 PAGE: ** 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 100240 O0 000 O0 0 13 1 I 4 68 0000000000 SIGM BS3 CU 100240 O0 000 O0 0 13 1 1 4 68 0000000000 TPHI BS3 PU 100240 O0 000 O0 0 13 1 I 4 68 0000000000 SBHF BS3 CU 100240 O0 000 O0 0 13 1 1 4 68 0000000000 SBHN BS3 CU 100240 O0 000 O0 0 13 1 1 4 68 0000000000 SIG¢ BS3 CU 100240 O0 000 O0 0 13 1 I 4 68 0000000000 SIBH BS3 CU 100240 O0 000 O0 0 13 1 1 4 68 0000000000 I'RAT BS3 100240 O0 000 O0 0 13 1 I 4 68 0000000000 SDSI BS3 CU 100240 O0 000 O0 0 13 1 1 4 68 0000000000 BACK BS3 CPS 100240 O0 000 O0 0 13 I 1 4 68 0000000000 FBAC BS3 CPS 100240 O0 000 O0 0 13 1 1 4 68 0000000000 TCAN BS3 CPS 100240 O0 000 O0 0 13 i 1 4 68 0000000000 TCAF BS3 CPS 100240 O0 000 O0 0 13 1 1 4 68 0000000000 TCND BS3 CPS 100240 O0 000 O0 0 13 I 1 4 68 0000000000 TCFD BS3 CPS 100240 O0 000 O0 0 13 1 I 4 68 0000000000 TSCN BS3 CPS 100240 O0 000 O0 0 13 i I 4 68 0000000000 TSCF BS3 CPS 100240 O0 000 O0 0 13 i I 4 68 0000000000 INND BS3 CPS 100240 O0 000 O0 0 13 i I 4 68 0000000000 INFD BS3 CPS 100240 O0 000 O0 0 13 i 1 4 68 0000000000 TENS BS3 LB 100240 O0 000 O0 0 13 i I 4 68 0000000000 GR BS3 GAPI 100240 O0 000 O0 0 13 i 1 4 68 0000000000 CCL BS3 V 100240 O0 000 O0 0 13 i 1 4 68 0000000000 64 ** DATA ** DEPT. 9605.500 SIGM.BS3 12.276 TPHI.BS3 14.948 SBHF.BS3 SBHN.BS3 83.608 SIGC.BS3 0.195 SIBH.BS3 115.008 TRAT.BS3 SDSI.BS3 0.202 BACK.BS3 169.678 FBAC.BS3 29.734 TCAN.BS3 TCAF.BS3 19281.355 TCND.BS3 16823.105 TCFD.BS3 7947.802 TSCN.BS3 I'SCF.BS3 3903.126 INND.BS3 1632.755 INFD.BS3 375.602 TENS.BS3 GR.BS3 89.063 CCL.BS3 0.000 DEPT. 9270.000 SIGM.BS3 15.206 TPHI.BS3 29.186 SBHF.BS3 SBHN.BS3 42.944 SIGC.BS3 0.408 SIBH.BS3 43.532 TRAT.BS3 SDSI.BS3 0.317 BACK.BS3 173.380 FBAC.BS3 33.608 TCAN.BS3 TCAF.BS3 18269.941 TCND.BS3 28082.117 TCFD.BS3 9745.553 TSCN.BS3 TSCF.BS3 3763.120 INND.BS3 1675.725 INFD.BS3 418.125 TENS.BS3 GR.BS3 29.063 CCL.BS3 0.000 54.255 1.351 32402.625 6559.266 1355.000 34.598 1.871 45874.047 9448.828 1685.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-FEB-1996 07:59 PAGE: 65 **** FILE TRAILER **** FILE NAME : EDIT .013 SERVICE : FLIC VERSION : 001C01 DATE : 96/02/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 96/02/12 ORIGIN : FLIC TAPE NAME : 95417 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC, DS 7-1, PRUDHOE BAY, 50-029-20272-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 96/02/12 ORIGIN : FLIC REEL NAME : 95417 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC, DS 7-1, PRUDHOE BAY, 50-029-20272-00
