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185-139
Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning. They are available in the original file, may be scanned during the rescan activity or are viewable by direct inspection of the file. L~- ~? Well History File Identifier Organization (done) ~'~'Two-Sided RESCAN [] Color items: [] Grayscale items: [] Poor Quality Originals: Other: DIGITAL DATA [] Diskettes, No. Other, No/Type TOTAL PAGES:(~3 ORGANIZED BY: BEVERLY NOTES: BREN VINCENT SHERYL~ LOWELL Project Proofing OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) Logs of various kinds [] Other [] Staff Proof By: Date: PROOFED BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: Is~ PAGES: ~ (at the time of scanning) SCANNED BY.' BEVERLY ~VINCENT SNERYL MARIA LOWELL RESCANNED BY; BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: Isl General Notes or Comments about this file: Quality Checked (done) RevlNOTScanned.wpd & LOCATION.. -CLEARANCE REPORT State of .-. · Alaska' : -. . . .- . · _ . · ALASKA 0IL & '~AS 'CONSERVATION COMMISSION · · . PTD No. 85- o~t Lease Memor,~dum To'File: API No. · . Well - .. operator.. · Location .- · ' Abnd Date -. TD: . , Completed Note casing size, 'wt, depth, cmt vol, '&.procedure. · ~, ~-~ , ~/ Long Csg: '~ ~ ,.%-5",.5' '~'" q'4'5'] - 1 .- · . Liner: ~ "~ -~ ' .... : Perf intervals -'tops:: Review the well file, and-comment on plugging, well head status, and location clearance - provide loc. clear, code. . .. Well head Cut off: Marker post or plate: Location-Clearance: Conclusions: Code Signed Date STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG I Status of Well Classification of Service Well OiL ~ GAS ~ SLJSPENDED J~] ABANDONED r~j SERVICE J---J 2 Name of Operator AROO Alaska, Inc 3 Address P.O. Box 100360, Anchorage, AK 99510-0360 4 Location of well at surface 1298' FSL, 75' FWL, Sec. 12, T11N, R9E, UM At Top Producing Interval 1586' FSL, 1984' FEL, Sec. 13, T11N, RgE, UM At Total Depth 1026' FSL, 1638' FEL, Sec. 13, T11N, R9E, UM 5 Elevation in feet (indicate KB, DF~ etc.) 6 Lease Designation and Serial No. RKB 109' ADL 25653 ALK 2579 J 12 Date Spudded 11-Ju1-85 17 Total Depth (MD+TVD) 9500' MD & 6299' TVD 13 Date T.D. Reached 20-Jul-85 18 Plug Back Depth (MD+TVD) 8630' MD & 5816'TVD 14 Date Comp., Susp. orAband. 13-Apr-95 Abandoned 19 Directional Survey 7 Permit Number 85-139 8 APl Number 50-029-21380 Unit or Lease Name KUPARUK RIVER UNIT 10 Well Number 2Z-12 I Field and Pool KUPARUK RIVER KUPARUK RIVER OIL POOL 15 Water Depth, if offshore J16 No. of Completions NA feet MSLI 1 21 Thickness of permafrost 1500' APPROX J20 Depth where SSSV set 1805 feet MD 22 Type Electric or Other Logs Run DIL/SFL/SP/GR, FDC/CNL, CET, GCT 23 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT GRADE TOP BTM HOLE SIZE CEMENT FECORD 16" 62.5# H-40 Surf 118' 24" 255 sx PFC 9-5/8" 36.0# J-55 Surf 4428' 12-1/4" 1300 sx CS III & 500 sx CS II 7" 26.0# L-80/J-55 Surf 9437' 8-1/2" 375 sx Class G & 250 sx PFC 24 Perforations o )en to Production (MD+TVD of Top and Bottom and interval, size and number) 25 TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 8828' retainer set @ 8630' 12-7/8" 8828' - 8861' 8828' 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) J AMOUNT & KIND OF MATERIAL USED I squeeze: 122 sx Class G cmt J squeezed below retainer @ 8630' J (see attached schematic) 8712'-8792' 27 PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) I Date of Test Flow Tubing Press. ~Hours Tested Casing Pressure PRODUCTION FOR TEST PERIOD CALCULATED 24-HOUR RATE OIL-BBL OIL-BBL 28 CORE GAS-MCF GAS-MCF DATA WATER-BBL WATER-BBL rCHOKE SIZE J GAS-OILRATIO OIL GRAVITY-APl (corr) Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ':'LP 2 8 1995 &ias_k~ Oi! .& Gas Cons, Commission : Jtnch0rage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate , 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 8711' 5865' Base Upper Sand 8772' 5903' Top Lower Sand 8924' 5993' Base Lower Sand 9119' 6101' 31. LIST OF A-FI-ACHMENTS Schematic, Daily Well Operations 32. I hereby certify that the foregoing is true and correct to the best of my knowlege. ... INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 Date: 09/27/95 Page: 1 ARCO Alaska Inc. DAILY DRILLING REPORT REMEDIAL AND COMPLETION OPERATIONS WELL: WELLID: 998375 AREA/CNTY: FIELD: SPUD: RIG:NORDIC WI: 0% SECURITY:0 AFE: 998375 TYPE:DEV AFE EST:$ OM/ OM STATE: API NUMBER: START COMP: FINAL: 04/04/95 ( 1) TD: 9500' PB: 9348' SUPV:DEB 04/05/95 (2) TD: 9500' PB: 9348' SUPV:DEB 04/06/95 (3) TD: 9500' PB: 9348' SUPV:DEB 04/07/95 ( 4) TD: 9500' PB: 9348' SUPV:DEB 04/08/95 ( 5) TD: 9500' PB: 9348' SUPV: DEB 04/09/95 (6) TD: 9500' PB: 9348' SUPV: DEB 04/10/95 ( 7) TD: 9500' PB: 9348' SUPV:DEB 04/11/95 ( 8) TD: 9500' PB: 9348' SUPV: DEB LOAD WELL WITH SEAWATER MW: 8.6 SEAWATER Accept rig @ 2100 hfs, 4/3/95. Prep well. Kill well. DAILY:S24,113 CUM:$24,113 ETD:SO EFC:$24,113 POH W/3-1/2" TBG. CHANGIN MW:ll.2 NACL/NABR Continue to load well with seawater and brine to kill well. Test BOPE. POH with 3-1/2" completion assembly. DAILY: $41,359 CUM: $65,472 ETD:SO EFC:$65,472 RIH W/FTA %1 - PU DP MW:ll.2 NACL/NABR Continue POH with 3-1/2" completion assembly. Preparing to run assembly. DAILY:S40,259 CUM:$105,731 ETD:SO EFC:$105,731 STANDBACK KELLY-PREP TO P MW:ll.2 NACL/NABR Continue RIH with FTA %1 - PU DP. POH with FTA %1. Recovered PBR/'FHL' packer. RIH w/ FTA #2. Work pipe and jarring on fish. DAILY:SO CUM:$105,731 ETD:SO EFC:$105,731 CIRC HI-VISC SWEEP & WORK MW:ll.2 NACL/NABR MU FTA #3 & RIH. Wash down over top of fish @ 8670'. Work pipe. Circulate hi-visc sweep around & work pipe to clean up hole. DAILY:S31,868 CUM:$137,599 ETD:SO EFC:$137,599 POH WITH FTA %4 MW:ll.2 NACL/NABR MU flat bottom shoe. RIH with FTA %4. Wash & ream. POH with FTA %4. DAILY: $36,152 CUM: $173,751 ETD: $0 EFC:$173,751 PON WITH FTA%5 MW:ll.2 NACL/NABR Continue POH with DP & FTA %4. MU Cripple shoe and 6 jts WP. RIH with FTA#5. Wash & ream. POH with FTA %5. DAILY:S31,479 CUM:$205,230 ETD:SO EFC:$205,230 POH WITH FTA#7 MW:ll.2 NACL/NABR Finish POH with FTA#5. MU Guide & 3-1/2" Overshot. RIH with FTA#6. Work pipe and jar on fish. POH with FTA %6 and fish. MU FTA ~7 & RIH. POH with FTA %7 & fish. DAILY:S31,089 CUM:$236,319 ETD:SO EFC:$236,319 Date:09/27/95 Page: 2 04/12/95 ( 9) TD: 9500' PB: 9348' SUPV:CJF 04/13/95 (10) TD: 9500' PB: 9348' SUPV:CJF 04/14/95 (11) TD: 9500' PB: 9348' SUPV:CJF ARCO Alaska Inc. DAILY DRILLING REPORT ESTABLISH INJECTION RATE MW:ll.2 NACL/NABR POH w/ spear ass'y on 3-1/2" DP. PU Baker K-1 CR on running tool. RIH w/CR on 3-1/2" DP. DAILY: $40,448 CUM: $276,767 ETD:SO EFC: $276,767 POH LAYING DOWN 3-1/2" TB Squeeze well. Pull tubing. MW: 8.6 SEAWATER DAILY: $47,224 CUM: $323,991 ETD:SO EFC: $323,991 RIG RELEASED 1800 HRS, 4/ MW: 8.6 SEAWATER Freeze protect to 2000'. Laying down 3-1/2" tbg and NORM testing 3-1/2" tbg. Nipple down BOPE and set tbg hgt. Nipple up and test tree. Set BPV. Release rig. DAILY:S48,202 CUM:$372,193 ETD:SO EFC:$372,193 End of WellSummary for We11:998375 Casing, 7", 26#, J-55 2Z-12 Current Well Status 3-1/8" 5M FMC Gen III tubing hanger with back pressure valve capability, for isolation at surface. Well bore displaced to sea water with +/- 2000' diesel cap for freeze protection. Cement Plug above Retainer tagged at 8617' 4/13/95. 7" Baker Model 'K-I' Cement Retainer set at 8630' 4/12/95. 'C'Sand C Sand Perfs 8,712' - 8,792' A Sand is isolated by an 2-7/8" x7" permanent packer (at 8820') and standing valve in the landing nipple in tubing tail. SAND/GEL PLUG @ 8,867'MD _~ A Sand Perfs 'A' Sand~ PBTD @ 9,348' MD TD @ 9,500' MD 8,944' - 8,958' 9,106' - 9,116' _ WSI 9/22/95 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 May 10, 1995 Mr. David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Johnston: Enclosed please find the Report of Sundry Well Operations on the following Kuparuk well. Well Action 2Z-12 Perforation Abandonment/Operation Shutdown This operation shutdown is due to junk in the hole. The well is scheduled to be sidetracked in early fall, 1995. Attached is a schematic showing the current condition of the well, as it was left upon completion of the workover on 4/13/95. If you have any questions, please call me at 263-4622. Sincerely, W. S. Isaacson Drilling Engineer Kuparuk Petroleum Engineering Attachments RECEIVED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed' Operation Shutdown Pull tubing Alter X Stimulate __ Plugging Perforate casing Repair well Other __ 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 4. 5. Type of Well: Development X Exploratory __ Stratigraphic _ Service Location of well at surface 1298' FSL, 75' FWL, Sec. 12, T11N, R9E, UM At top of productive interval 1586' FSL, 1984' FEL, Sec. 13, T11N, R9E, UM At effective depth At total depth 1026' FSL, 1638' FEL, Sec. 13, T11N, R9E, UM 6. Datum elevation (DF or KB) RKB 1 O9' 7. Unit or Property name KUPARUK RIVER UNIT 8. Well number 2Z-12 9. Permit number/approval number 85-199 10. APl number 50-029-21980 11. Field/Pool KUPARUK RIVER feet :12. Present well condition summary Total Depth: measured true vertical Effective depth: 950O 6299 measured 8630 true vertical 5816 Length Size 118 16" 4393 9 5/8" Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: feet feet Plugs (measured) Cement retainer set @ 8630' & perfs squeezed feet feet Junk (measured) Carbide blast rings left @ 8753' MD Cemented Measured depth True vertical depth 255 sx PFC 1300 sx CS III & 500 sx CS II 375 sx Class G & 250 sx PFC 118' 118' 4428' 336O' 9402 7" 9437' measured 8712 - 8792', 8944 - 8958', 8978 - 9025', 9106 - 9116' true vertical 5865-5915', 6005 - 6013', 6024 - 6050', 6094 - 6099' Tubing (size, grade, and measured depth) NONE Packers and SSSV (type and measured depth) Baker K-1 Cement retainer @ 8630' MD 6266' RECEIVED MAY 17 15,25 ..... 13. Stimulation or cement squeeze summary: Cement retainer set @ 8630' and 20 bbls Class G Cement squeezed below into C sand perfs Intervals treated (measured): C sand perfs @ 8712'-8792' (A sand perfs isolated by junk in hole Treatment description including volumes used and final pressure: 122 sx Class G cmt. Final sqz pressure = 1260 psi. 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Water Injector__ Oil __ Gas Suspended (EXPLORATION) Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~ ',~,--~. ~. %n.c,.~u~.-~._ Title Drilling Engineer Form 10-404 Rev 05/17/89 Date ~'- ICj - ~-1~ SUBMIT IN DUPLICATE Casing, 7", 26#, J-55 zZ-12 Proposed Pert l lation 3-1/8" 5M FMC Gen III tubing hanger with back pressure valve capability, for isolation at surface. Well bore displaced to sea water with +/- 2000' diesel cap for freeze protection. +/- 100' Cement Plug set on top of Retainer. 7" Baker Model 'K-I' Cement Retainer set at +/- 8630'. 'C' Sand C Sand Peds 8,712' - 8,792' RECEIVED ~' 1 1 1995 Gas Cons. Cornr~ission A Sand is isolated by an 2-7/8" x7" permanent packer and standing valve in the landing nipple in tubing tail. SAND/GEL PLUG @ 8,867' MD 'A'Sand A Sand Perfs PBTD @ 9,348' MD TD @ 9,5OO' MD 8,944' ' 8,958' 9,106' - 9,116' 8,978' ' 9,025' WSI 4/12/95 APr. 1'~,,., l§g5 ~'3'7A},~ ARCO /L.L.S~(A I]'~'C ^RCO laskg Inc. .._ i I~'11 FACSIMILE TRANSMISSION I .. I J~umber of Pages (Cover +): ._ From: Phone: (907) Location' Copies To: .. , I ... __, No. 0377 I: ~ JJ'J H l~ ~1 JJ JJ J JJ JJ JJ JJ JJ J JJ Il JJ JJ JJ J JJ IJ JJ ~JJJ ~ JJ~J j JJ JJJ lJ JJ J J I Il JJ J JJ Jl I I J JJ JJ J JJ IJ I I J I JJ J JJ JJ J I J JJ JJ J JJ Il I l J Jl Jl J JJ JJ J ~ J ~ JJ J JJ JJ JJJ JJ JJ J JJ JJ JJJ JJ JJ J JJ JJ lJJ J JJ JJ J JJ JJ JJJ J J JJ J I JJ JJ J I I JJ I JJ JJ JJJ J JJ JJ J JJ JJ JJJ i iJ jj J .... Iii Il JJ JJ JJ J JJ JJ]j Ill ~JJ JJ JJ JJ J JJ JJ JJ JlJ JJl I JJ JJ J JJ JJ JJ ~J JJJ i II II J JJ Il JJ Iii JlJ JJ JJ JJ I JJ JJ lJ Jlj JJJ Il Jl lJ J Jl JJ JJ Iii JlJ II II II I JJ JJ ! III II II JJ Il ! I! II II JJl ?, ]/2 r FAX #: Phone #: Drill Site Development P. O. BOX 100360 ANCHORAGE, AK 99510-0360 FAX # 907 2§5-t~224 ATO *'JBll I;Z, 69 I · _ I Comments: J HT.5 T.~i 'TN~. DL~(~J~ d is -- ! . .. T'NE i ! i i · . ~,'-. Alaska Oil & Gas ~;;ons. . Any problem~_on transmissio._ns, call sender, or Delia Et_r. own at 9 07/ 265-68 Z 5 - I . I .~p~,12,1995 9'37A}~ ~ Casing, 7", J-55 2Z-12 Proposed Perf ,,.,olation 3-1/8' 5M FMC Gert I1[ tubing hanger with back pressure valve capability, for isolation at sari'ace. Well bore ali=pla=ed to aea water wi[i) +/- ZO00' diesel cap for lreaze protection. +/- 100' Cement Plug set on top of Retainer. ; - ,, 7" Baker Model 'K-I' Cement Retainer set at +/- 863(7. 'C' Sand C Sartd Perfs 8,712' - 6,792' t~.p?, i° ,,,~; &Jaska Oil & Gas dor~s. Anchorage A Sand is isolated by an 2-7/8" X7" permanent packer and standing valve in tho landing nipple in tubing tail. SAND/GEL PLUG ~ ~,8~'P MD 'A' A Sand Pods PBTD @ 9,348' MD TD ~ 9,$O0' MI;) 8,9'14' - 8,958' 9,106'- $,11§' 6,976' - 9,02$' WSI 4/12./95 ARCO Alaska, Inc. Date' August 19, 1994 TRANSMITTAL #9137 RETURN TO' ARCO Alaska, Inc. Attn: N. Sharlene Chang Kuparuk Operations File Clerk ATO-1263B P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted below are the following pressure items. receipt and return one signed copy of this transmittal. / ~2T-10 Fluid Level Raped . 08-04-94 2Z-12 Fluid Level Report ~/~r5'/' 08-03-94 Receipt Aoknowleged: DISTRIBUTION: Please acknowledge Tubing Casing Date' BP Chevron D&M Mobil 4, State of Alaska Unocal sssv 120~' GLM 1~76 7¢5' DV or GLV O'V Fluid Level Found @ bq~rO Ft KUPAR/~ FLUID LEVEL REPORT l Well ,,~ ~-/Z-- Date CC: ~. /'~ NSK Files ~s r,.PF~ ~ 55o ~R£ Fluid Level Shot Down: ,_/""~ Casing Tubing CSG Press During Shot= <~0"O # TBG Press During Shot=__# Reason For Shooting FL: ,,/'"'"'To Determine Operating Valve Well Status: ,/'"'"'On Continuous GL Operating CSG Press = GL Rate (If Available)= On Intermittent GL On Time=~ Min. Off Time = Hr. Min. Delta Time From End Of On Cycle No GL # MCFD Min. Comments: ECE!VEP AU(; 72 i99~ Gas Cons. ,¢0m,msslo,~': "' ' ¢ 1. Status of Well Classification of Service Well REV I SED OIL ~. GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-139 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 9951 0-0360 50- 029-21380 4. Location of well at surface 9. Unit or Lease Name 1298' FSL, 75' FWL, Sec.12, T11N, R9E, UM Kuparuk River Unit At Top Producing Interval 10. Well Number 1586' FSL, 1984' FEL, Sec.13, T11N, R9E, UM 2Z-12 At Total Depth 11. Field and Pool 1026' FSL, 1638' FEL, Sec.13, T11N, R9E, UM Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool RKB 109' ADL 25653 ALK 2579 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 07/11/85 07/20/85 07/21/85* N/A feet MS L 1 17. Total Depth (MD+TVD) 18. PIug Back Depth (MD+TVD) 19. DirectionaISurvey 20. Depth whereSSSV set I 21. Thickness of Permafrost 9500'MD, 6299'TVD 9348'MD, 6220'TVD YES I~ NO [] 18247 feet MDI 1500' (approx) 22. Type Electric or Other Logs Run D IL/SFL/SP/GR, FDC/CNL, CET, GCT 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 118' 24" 255 sx PFC 9-5/8" 36.0# J-55 Surf 4428' 12-1/4" 1300 sx CS Ill & 500 s.< CS II 7" 26.0# L-80/J-55 Surf 9437' 8-1/2" 375 sx Class G & 250 Dx PFC 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Perforated w/12 spf, 120° phasing 3-1/2" 8861' 8838' & 8622' 8712'-8792'MD 5865'-5915'TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. Perforated w/4 spf, 90° phasing DEPTH INTERVAL(MD) AMOUNT & KIND OF MATERIAL USED 8944'-8958'MD 6005 '-6013 'TVD 8915'-8913' 150 sx Class G 8978'-9116'HD 6024'-6099'TVD 8883'-8880' 170 sx Class G See attached Addendum. dated 12/29/87_ for fracture data. 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR oIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None *Note: Tubing was run and the well perforated-10/2/85. Fractured well 10/12/85.' STATE OF ALASKA ' ALASKA U~L AND GAS CONSERVATION CO,~MISSION ~C~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG Form 10-407 Rev. 7-1-80 W6~/38 :DAN I CONTINUED ON REVERSE SIDE : :~,"i'J'~{~i'~{'~':3 Submit in duplicat~ 29. NAME Top Upper Sand Base Upper Sand Top Lower Sand Base Lower Sand GEOLOGIC MARKERS TRUE VERT. DEPTH MEAS. DEPTH 8711' 8772' 8924' 9119' 5865 ' 5903 ' 5993 ' 6101 ' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Addendum (dated 12/29/87) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Associate Engineer Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24' If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 .. ARCO Alaska, In( Post Office I~ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Date: August 11, 1987 Transmittal # 6020 RETURN TO: ARCO Alaska, Inc. Attn: Kuparuk Records Clerk ATO-1119 P.O. Box 100360 Anchorage, AK 99510-0360 Transmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. 2Z-4 2Z-4 2Z-12 2Z-12 2U-15 2W-6 2W-6 3M-9 3M-3 3M-8 2Z-6 2Z-8 2U-6 3I-9 2W-7 2X-lO 2X-14 2X-12 2W-3 2Z-2 2Z-6 2Z-2 2Z-8 3M-1 3M-2 1Y-lO 1Y-4 1Y-4 Dual-Zone PBU TA'-Sand Dual-Zone PBU 'C' Sand Dual-Zone PBU 'C' Sand Dual-Zone PBU 'A' Sand Pressure Buildup Dual-Zone PBU 'C' Sand Dual-Zone PBU 'A'~Sand Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report BHP Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Pressure Buildup Test Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report Static Well Pressure Report 7-14-87 7-14-87 7-2-87 7-2-87 5-28-87 7-15-87 7-15-87 7-26-87 7-17-87 7-28-87 7-21-87 7-25-87 7-19-87 7-16-87 7-21-87 7-17-87 7-17-87 7-17-87 7-4-87 7-17-87 7-13-87 7-9-87 7-13-87 7-13-87 7-13-87 4-23-87 4-21-87 3-3-87 AUG 1 1987 Alaska Oil & 6as 6ons. Commission Anchorage Receipt AcknoWledged: Date: DISTRIBUTION: BP Chevron Mobil SAPC Unocal State of Alaska D&M ARCO Alaska, Inc. is a Subsidiary of AllanticRichlieldCompany STATE OF ALASKA ' ALASKA OIL AND GAS CONSERVATION CO,v,MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well OIL dX GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-139 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21380 4. Location of well at surface 9. Unit or Lease Name 1298' FSL, 75' FWL, Sec.12, TllN, R9E, UM Kuparuk River Unit At Top Producing Interval 1586' FSL, 1984' FEL, Sec. 13, T11N, R9E, UM At Total Depth 1026' FSL, 1638' FEL, Sec. 13, T11N, R9E, UH 5. Elevation in feet (indicate KB, DF, etc.) 109' RKB 6. Lease Designation and Serial No. ADL 25653 ALK 2579 10. Well Number 2Z~12 11. Field and Pool Kuparuk River Fi eld Kuparuk River 0il Pool 12. Date Spudded 07/11/85 17. Total Depth (MD+TVD) 9500 'MD, 6299'TVD 13. Date T.D. Reached 07/20/85 18. Plug Back Depth (MD+TVD) 9348'HD, 6220'TVD 22. Type Electric or Other Logs Run DIL/SFL/SP/GR, FDC/CNL, CET, GCT 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 07/21/85* N/A feet MSL 1 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost YES E~X NO [] I 1824 feet MD 1500' (approx) 23. CASING, LINER AND CEMENTING RECORD CASING SIZE 16" 9-5/8" qT. PER FT. 62.5# 36.0# 26.0# GRADE HOLE SIZE H-40 24" J-55 1 2-1/4" L-80/J-," 8-1/2" SETTING DEPTH MD TOP BOTTOM Surf 118' Surf 4428 ' 5 Surf 9437 ' CEMENTING RECORD AMOUNT PULLED 255 sx PF "C" 1300 sx CS Ill & 500 s; CS II 375 sx Class G & 250 s: PF "C" 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) 9116 ' -8978 ' 8958'-8944' 4" 4SPF 90° phasing 8792'-8712' 5" 12SPF 120° phasing 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 3-1/2" 8861' 8838' & 8622' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 8915'-8913 150 sx Class "O" 8883'-8880' 170 sx Class "C" 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR TEST PERIOD I~ OIL-BBL Flow Tubing Casing Pressure CALCULATED.a, OIL-BBL Press. 24-HOUR RATE "F GAS-MCF GAS-MCF 28. CORE DATA WATER-BBL WATER-BBL CHOKE SIZE GAS-OIL RATIO OIL GRAY TY-API (corgi Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None ~---.,~ 1,,~, - re' Z" Form 10-407 w NOTE: Tubing was run & well perforated on 10-2-85. DAM/WC60 Submit in duplicate ~../:,~ Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. GEOLOGIC MAR KI~"R~' 30. . I~ORMATION TESTS NAME Top Upper Sand Base Upper Sand Top Lower Sand Base Lower Sand MEAS. DEPTH 8711' 8772i 8924' 9119' TRUE VERT. DEPTH 5865' 5903' 5993' 6101' Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Associate Engineer INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ADDENDUM WELL: 10/12/85 2Z-12 Frac Kuparuk "A" sand perfs 8944'-8958', 8978'-9025', and 9106'-9116' in 8 stages per procedure dated 10/7/85 as follows: Stage 1: 40 bbls 140° diesel w/5% Musol @ 5-6 BPM, 2600 psi Stage 2: 33 bbls gelled diesel @ 13-19 BPM, 3500-5000 psi Stage 3: 36 bbls gelled diesel .5# 100 Mesh @ 19 BPM, 5000-5200 psi Stage 4: 20 bbls gelled diesel @ 19 BPM, 5200-5300 psi Stage 5: 70 bbls gelled diesel @ 20 BPM, 3300 psi Stage 6: 22 bbls gelled diesel 3# 20/40 @ 20 BPM, 3300-4200 psi Stage 7: 26 bbls gelled diesel 8# 20/40 @ 20 BPM, 4200-5250 psi Stage 8: 79 bbls gelled diesel flush @ 20 BPM, 5250-3790 psi Load to recover: 326 bbls diesel Pumped 800# 100 mesh & 11,445# 20/40 in formation leaving zero in casing. Well released to Production. ARCO Alaska, Ir~c. Post Office Box 100360 Anchorage. Alaska 99510-0360 Telephone 907 276 1215 DATE: 12-05-85 TRANSMITTAL NO: 546'9 JTURN TO: ARCO ALASKA, INC. KUPARUK OPEP~ATIONS ENGINEERING kECORDS CLERK ATO-iii5B P.O. BOX 100360 ANCHORAGE, AK 99510 ~kNSMITTED HERL~ITH AXE 2CEIPT A/~D tqETURN ONE SIGNED COPY OF ~-NAL PRINTS/ SCHL/ CEMEI~T LOGS/ ONE ~-1 ~ CEL'/CEL 09-09-85 :~-2~'' CET/CEL 09-08-85 4-24/ CET/CEL 10-19-85 ..-3~'' SQUEEZE/ CEMENT ~TNR RECORD 10-09-85 -~,- 3 ~/ CET/CEL 09-22-85 -3 (POST SQUEEZE#2) CET/CEL 10-11-85 i-!4~" SQUEEZE/ CEMENT RTNR RECORD 10-12-85 ~-!5~''' CET/CEL 09-23-85 A~-i2 ~'- SQUEEZE/ CEMENT P. TNR RECORD 09-24-85 _Z-!2'~'SQUEEZE/ CEMENT RTNk RECORD 09-26-85 ~EASE NOTE--THIS LOG SHOULD ~E LABELED AS RUN ~2. BE WRITTEN IN. THAi~K YOU. ThE FOLLOWING ITh~S. PLEASE ACKNOWLEDGE THIS TRANSMITTAL. * OF EACH -i2~ CET/CEL 09 -26- 85 -!2~ CET/CEL 09-28-85 1~'' CET/CEL 09-30-85 -3~/ CET/CEL 09-30-85 -4~--/ CET/CEL 09-22-85 -16~'' CET/CEL 09-29-85 -3 ~ CET/CEL 10-17-85 - i~"- CET/CEL 09-19-85 -8 ~ CET/CEL -.[-- 10-19-85 RUN ~1 7288-8429 RUN %1 7988-9183 RUN %2 8439-8830 RUN ~1 7050-7250 RUN %1 5331-7402 RUN %3 6740-7164 RUN ~! 8800-9000 RUN# 1 6530-8016 RUN #1 8750-9000 RUN %2* 8700-9000 THE CORRECTION CAN RUN ~2 8550-8999 RUN ~3 8550-8900 RUN ~1 6351-8160 RUN ~1 6250-7966 RUN ~i 3708-7531 RUN ~' ~1 2995-3692 RUN ~1 6300-7751 RUN ~1 7686-9510 RUN ~I 5700-6950 ~EiPT' 3~CKNO~$LEDGED: DISTRIBUTION: E DRILLING*BL W. PASHER CURP, IER L. JOHNSTON EXXON VRON HOBIL PHILLIPS OIL M 'NSK CLERK*~-L J. FtATHMELL A;aska Oil & Gas Cons. Commission Anchorage DATE: ~rA~TE OF kL~SKA*BL~~ SOHIO ~ .UNION VAULT/Ai~O* FILMS ARCO Alaska, In( ........ ~.~: Post Office uox 100360 ,.. Anchorage, Alaska 99510-0360 - ::'--' :.- Telephooe 907 276 12.15 ., _ RETURN TO: "' - " TRANSMITTAL NO: 5452 ZNC. KUPARUK OPERATIONS ENGINEERING _ RECOP. DS CLEkK ATO- 1115B P.O. BOX 100360 ANCHORAGE, AK 99510 TRANSMITTED HEREWITH APE THE FOLLO%4ING ITEMS. PLEASE ACKNOWLEDGE RECEIPT AND RETURN ONE SIGNED COPY OF THIS TRANSMITTAL. FINAL PRINTS/ SCHL/ CET'S/ ONE * OF EACH 1I{-4 J09-22-85 2A-16 J 09-05-85 2~.-12 .x U9-24-85 3C-2u~ 09-30-85 3J-2 ~ 09-19-85 }{UN #1 6755-8302 RUN #1 8643-9808 KUN #1 7~00-9330 ~UN ~1 4750-7440 RUN #1 7647-9338 kECEIPT ACKNOWLEDGED: BPAE B. CURRIER CHEVRON D & ~ DI{ILLING*BL L.' JOHNSTON 5IOBIL NSK CLEKK*DL DiSTKIBUTION: ~. PAShER ~XXON PHILLIPS OIL J. EATHMELL DATE: STATE OF ALASKA*BL SOHIO /S5 UNION VAULT/ANO*FILMS ARCO Alaska, Inc. is a Subs~n~ary of AtlanticRichfieloCompany , ARCO Alaska, Inc. Post Office Box 100360 Anchorace, Alaska 99510=03'30 Telep,ho~.e 907 ¢'76 12i5 November 1, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- 2Z-12 Dear Mr. Chatterton- Enclosed is a copy of the 2Z-12 Well History (completion details) to include with the Well Completion Report, dated 10/23/85. If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU12/L68 Enclosure cc' 2Z-12 Well File ARCO Alaska, Inc, is a SubsidiaW of At!anticRichfieidCompany ARCO Oil and Gas Company Well History - Initial Report- Daily Insl]'ucflOnl: Prepare and submit the "lailtM Ref~erf' on the first Wednesday after a well is spudded or workover operations are started. Daily wor~ prior to sDuch:llflg should be summarized on the form giving inclusive dates only. District llCounty, parish or borough Alaska I North Slope Borough Field Lease or Unit Kuparuk River ADL 25653 Auth. or W.O. no. ITitle AFE 603449 J Completion State Alaska IWell no. 2Z-12 WWS #l API 50-029-21380 Operator ARCO Alaska, Inc. Complete 9/21/85 Date and depth as of 8:00 a.m. 9/21/85 thru 9/23/85 Complete record for each day reported 7" @ 9429' 9348' PBTD, Drlg cmt 9.7 .ppg NaCl/NaBr Accept ri~ @ 0630 hfs, 9/21/85. 0630 hrs. ARCO W.I. Prior status if a W.O. ND master vlv, NU & tst BOPE 9/24/85 9/25/85 9/26/85 9/27/85 to 3000 psi. RIH to 8718', drl plug & hard cmt to 9295'. 7" @ 9429' 9348' PBTD, Rn GCT 9.7 ppg NaCl/NaBr Drl cmt to 9337', POH. RIH w/tandem scrprs to FC @ 9337' (WW1 RKB), circ hole cln, POH. RU Schl, rn CET f/9337'-7800'. Rn GCT, tl failure. Replace tl. 7" @ 9429' 9348' PBTD, WOC 9.7 ppg NaC1/NaBr Rn GCT gyro f/9250'-50'. RIH w/JB & 6.125" gage ring, POH. MU & tst lub to 1000 psi. RIH w/CR, set @ 8924'. RIH w/sqz gun, perf 8913'-8915' @ 4 SFP, 90° phasing. RD Schl. RIH w/RAM pkr to 8523', set pkr, est IR @ 2-1/4 BPM/iO00 psi. Pmp 150 sx C1 "G" w/.8% D-127, .025% D-13, .2% D-46 & 3% KC1. Final IR 2-1/4 BPM @ 2200 psi. WOC. 7" @ 9429' 9348' PBTD, Circ 9.7 ppg NaC1 WOC, circ, POOH, LD RAM pkr. PU new bit, RIH, tag TOC @ 8741' drl cmt f/8741' - perfs @ 8913'-8915', tag retnr @ 8923', drl retnr & push to btm. 7" @ 9429' 9348' PBTD~ WOC 9.7 ppg NaC1 RIH to 9334' DPM PBTD, circ, POOH. RU Schl, rn CET log f/9336'-8550' WLM, POOH. Tst lub to 1000 psi. RIH w/4" OD perf gun, perf 4 SPF, 90° phasing f/8880'-8883' WLM, POOH. RIH, sec BP @ 892'0', RD Schl. RIH w/RAM, set @ 8680', est IR @ 1 BPM/1600 psi. Prop 100 sx C1 "G" w/.8% D-127, .25% D-13, .2% D-46 & 3% KC1. Displ cmt w/brine & WOC. 56.24% The above is correct ARCO Oil and Gas Company Daily Well History--Interim Inltructionl: This form is used during drilling or workover operations, if testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of ail cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on *'Final" form. 1) Submit "lntarlm" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil strin§ until completion. District Field Date and depth as of 8:00 a.m. I County or Parish Alaska ILeaSe or Unit Kuparuk River I ADL 25653 Complete record for each day while drilling or workover in progress 9/28/85 thru 8/30/85 10/01/85 10/02/85 I State North Slope Borough Alaska Well no. 2Z-12 7" @ 9429' 9348' PBTD, NU tree 9.6+ ppg NaC1 Rn gage ring/JB to 9100', POOH. Rn "DB" perm pkr, set @ 8819' WLM, RD Schl. RU & rn 275 jts, 3½", 9.3#, J-55 8RD EUE IPC tbg. Press tbg to 2500 psi to set top pkr, bled off press. Shear PBR. Tst ann to 2500 psi, tst SSSV. Set BPV. ND BOPE. The above is correct Signature For form preparation and distribution see Procedures Manual Section 10', Drilling, Pages 86 and 87 IOate JTitle Drilling Superintendent 7" @ 9429' 9348' PBTD, POOH w/gage ring 9.6 ppg NaC1 RIH w/bit & scrpr to 9337' DPM PBTD, circ, displ well w/cln brine, POOH. RU Schl, perf w/4", 4 SPF, 90° phasing f/8978'-9116' & f/8944'-8958'. Perf w/5", 12 SPF, 120° phasing f/8712'-8792'. RIH w/5.92" gage ring. 7" @ 9429' 9348' PBTD, RIH w/bit & scrpr 9.6 ppg NaC1 WOC. Tst 7" csg above 8680' to 3500 psi; OK. POOH w/RAM & LD. RIH w/bit, tag TOC @ 8688', drl cmt to 8883' (btm of sqz perf), drl & rm stringers f/8883' - retnr @ 8917', tst csg to 2000 psi; bled to 1000 psi/15 min, POOH. RU Schl, rn CET log f/8900'-8550', RD Schl. RIH open ended to 8905'. Est IR @ 1.5 BPM/2300 psi. Pmp 70 sx C1 "G" w/10% RFC. Pull 7 stds DP to 8259', rev out. Press up csg to 3500 psi, sqz away 3 bbls cmt. TOC @ 8577', POOH. RIH w/bit, drl cmt to BP @ 8920', tst csg to 2000 psi; OK. Drl BP, RIH to PBTD, circ, POOH. RIH w/bit & scrpr. ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Rel~ort" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Rel~ort" should be submitted also when operations are suspended for an indefinite or apl~reciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provide(~. The "Final Ral3Ort" form may be used for reporting the entire operation if space is available. I Accounting cost center code District County or Parish State Alaska North Slope Borough Alaska Field Lease or Unit I Well no. Kuparuk River ADL 25653 I 2Z-12 Aulh. or W.O. no. Title AFE 603449 Completion WWS #l Operator A.R.Co. W.I. ARCO Alaska, Inc. 56.24% Spudded or W.O. begun Date Complete 9/21/85 Date and depth as of 8:00 a.m. 10/03/85 Complete record for each day reported API 50-029-21380 I otal number of weJIs (active or inactive) on this DSt center prior to plugging and bandonment of this well our I Prior status if a W.O. I 0630 hrs. 7" @ 9429' 9348' PBTD, RR 9.7 ppg NaC1 ND BOPE, NU & tst tree to 250/5000 psi. Set BPV. RR @ 1215 hfs,lO/2/85. Displ well w/diesel. Old TO Released rig 1215 hrs. Classifications (oil, gas, etc.) Oll Producing method Flowin~ New TO PS Depth 9348 ' Date Kind of rig o 10/02/85 Rotary Type completion (single, dual, etc.) Single Official reservoir name(s) Kuparuk Sands Potential test data Well no. Date Reservoir Producing Interval Oil or gas Test time Production Oil on test Gas per day Pump size, SPM X length C~t=oke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected The above is correct Signature For form preparation and d~tribulion, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. IDate ITitle /I-/-~ Drillin~ Superintendent ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907.276 1215 October 24, 1985 Mr. C. V. Chatterton Commi s s i one r State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT. 2Z-12 Dear Mr. Chatterton. Enclosed are the Well Completion Report and gyroscopic survey for the subject well. I have not yet received the Well History (completion details). When I do, I will forward a copy to you. If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU12/L34 Enclosures ARCO Alaska, In¢, is a SubsidiaCy of AtlanticRichfieldCompany . -. STATE OF ALASKA ALASKA~. _AND GAS CONSERVATION CO AISSION WELL COM LI:TION OR RECOMPLETION REPORT AND LOO 1. Status of Well Classification of Service Well OIL dX GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-139 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99540 50- 029-21380 4. Location of well at surface 9. Unit or Lease Name 1298' FSL, 75' F1//L, Sec.12, TllN, R9E, UM Kuparuk River Unit At Top Producing Interval '['~©C/~TI©i'-,[S] 10. WeII Number 1586' FSL, 1984' FEL, Sec. 13, TllN, RgE, UN~-~, VF_.~iFiED ~ 2Z-12 At Total Depth Surf. 11. Field and Pool 1026' FSL, 1638' FEL, Sec. 13, T11N, RgE, UM I[~.H /2, I Kuparuk River Field , 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial~$O~-~.~~ Kuparuk River 0i 1 Pool 109' RKB ADL 25653 ALK 2579 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 07/11/85 07/20/85 07/21/85* N/A feet MSL 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+'I-VD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 9500'MD, 6299'TVD 9348'MD, 6220'TVD YES [~X NO []I 1824 feet MD 1500' (approx) 22. Type Electric or Other Logs Run D IL/SFL/SP/GR, FDC/CNL, CET, GCT 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD ,AMOUNT PULLED 16" 62.5// H-40 Surf 118' 24" 255 ~x PF "C" 9-5/8" 36.0# J-55 Surf 4428' 12-1/4" 1300 sx CS Iii & 500 s; CS II 7" 26.0# L-80/J-55 Surf 9437' 8-1/2" 375 sx Class G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 9116'-8978 3-1/2" 8861' 8838' & 8622' 8958'-8944' 4" 4SPF 90° phasing 8792' -871 2' 5" 12SPF 120° phasing 26. ACID, FRACTURE, CEMENTSOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 8915'-8913 1~O sx Cla.~s 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED.~ OIL-BBL GAS-MCF WATER-BBL OILGRAVITY-API (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None :?. ,~,, 1;~,. ,,, Form 10-407 TEMP/WC86 *NOTE: Tubing was run & wel 1 perforated on 10-2-85. Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ~ '": "- GE'OL'OGiC MA-R-K'ERS ' i:' 'FORMATION ~i-I~STS . NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 8711 ' 5865' N/A Base Upper Sand 8772' 5903' Top Lower Sand 8924' 5993' Base Lower Sand 9119' 6101' ,. 31. LIST OF ATTACHMENTS W~.ll Hi.~tory~ Cyrn~o. opie Survey (2 eooies~ 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ (/~./")~ ~/~' Title Associate Engineer Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of SerVice Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item :28: If no cores taken, indicate "none". Form 10-407 ARCO 011 and Gas COmpany Well History - Initial Report- Daily In.~ctl~: Prepare and submit the "Initial Report" on the first Wednesday after a well is spudded or workover operations are started. Daily work prior to sp~Jdding should be summarized on the form giving inclusive dates only. District Field Alaska ICounty. parish or borough North Slope Borough I L~ese or U,it 25653 ADL ,. Drill State Alaska Kuparuk River Auth. or W.O. no. AFE 603449 Nabors 26E API 50-029-21380 IWell no. 2Z-12 Operator ARCO Alaska, Inc. Spudded or W.O. begun Spudded IDate Hour 7/11/85 I Date and depth as of 8:00 a.m, 7/12/85 7/13/85 thru 7/15/85 7/16/85 Complete record for each day reporled 0800 hrs ARCO W.I. IPr or status if a W.O. 56.24% 16" @ 118' 2111', (1993'), POOH, lk'g f/wshout Wt. 8.9, PV 18, YP 26, PH 10.0, WL 11.6, Sol 4 Accept rig @ 0200 hfs, 7/11/85. Spud well @ 0800 hrs, 7/11/85. Drl 12¼" hole to KOP @ 500'. Navi-Drl to 2111', lost pmp press, POOH, lk'g f/wshout. 415', 2.60°, N89.20E, 414.9 TVD, 5.1VS, 0.1N, 9.4E 656', 8.00°, S52.80E, 654.9 TVD, 22.2 VS, 8.0S, 28.2E 929'' 14.00°' S35 80E, 922.7 TVD, 73.3 VS, 45.5S, 64.0E 1518', 39.30°, S26.80E, 1449.8 TVD, 324.2 VS, 264.4S, 187.9E 1928', 39.30°, S34.80E, 1767.1TVD, 583.4 VS, 487.3S, 320.7E 16" @ 118' 4247', (2662'), Drlg Wt. 9.4, PV 15, YP 19, PH 10.0, WL 12.0, Sol 9 RIH w/new bit, fill pipe w/mud, bring up to circ'g press; lost 1000 psi pmp press, POOH, lk'g f/wshout, bit left in hole. RIH w/OEDP, tag fsh @ 2089', circ. Placed cmt plug f/TOF - 1600' w/550 sx PF "C". POOH, WOC. RIH w/slick assy, tag cmt @ 1585', drl to 1644', POOH, WOC. RIH w/slick BHA, drl to 1809', POOH. PU KO BHA, RIH, KO & Navi-Drl f/1809'-2934'. POOH to chg BHA, RIH, wsh & rm last 704', drl to 4247'. 1736', 35.4°, S24.8E, 1623.1TVD, 455.2 VS, 383.5S, 245.4E 2045', 33.0°, S35.8E, 1883.0 TVD, 621.8 VS, $22.4S, 337.3E 2379', 42.8°, S39.8E, 2144.2 TVD, 828.8 VS, 687.5S, 463.0E 2611', 49.1°, S40.8E, 2306.7 TVD, 993.2 VS, 814.1S, 569.5E 3046', 55.8~, S38.8E, 2567.0 TVD, 1339.7 VS, 1083.8S, 789.7E 3830', 55.1~, S37.8E, 3011.8 TVD, 1982.9 VS, 1589.1S, 1191.7E 9-5/8" @ 4428' 4451', (204'), NU csg spool Wt. 9.6, PV 14, YP 18, PH 10.0, WL 12.6, Sol 10 Drl to 4451', make wiper trip, C&C hole, POOH. RU & rn 104 its, 9-5/8", 36# HF-ERW, J-55 BTC csg & lnd w/FS @ 4428'. Cmt w/1300 sx CS III, followed by 500 sx CS II. Displ w/mud. Cmt to surf. CIP @ 0100 hfs, 7/16/85. Tst csg to 1500 psi; OK. ND diverter, NU csg spool. Th.e above is co~ct FOR W.S. CONGDC~- J Date 7/30/85 ITitle Drilling Superintendent For ~rm preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of ail cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District JCounty or Parish is,ate Alaska North Slope Borough Field ILease or Unit Kuparuk River I ADL 25653 Complete record for each day while drilling or workover in progress Date and depth as of 8:00 a.m. 7/17/85 7/18/85 7/19/85 Alaska IWell no. 2Z-12 9-5/8" @ 4428' 5158', (707'), Wt. 9.0, PV 16 NU & tst BOPE. + 10' new hole hole to 4491'. Drl 8~" hole , YP 10, PH 9.5, WL 18.4, Sol 8 RIH, tst csg to 1500 psi; OK. DO cmt, flt equip . Perform leak-off tst to 12.5 ppg EMW. Drl 8½" POOH, PU Navi-Drl, drl to 5158'. 9-5/8" @ 4428' 7900', (2742'), Drlg Wt. 9.5, PV 16, YP 8, PH 10, WL 8.8, Sol 8 Drl & surv 8½" hole to 7900'. 4304', 53.8°, S37E, 3287 TVD, 2367 VS, 1893S, 1428E 5166', 54.9°, S29E, 3775 TVD, 3077 VS, 2480S, 1819E 6103', 54.5°, S30E, 4318 TVD, 3840 VS, 3137S, 2218E 6600', 54.5°, S29E, 4606 TVD, 4244 VS, 3486S, 2423E 7075', 54.5°, S29E, 4882 TVD, 4630 VS, 3822S, 2615E 9-5/8" @ 4428' 9055', (1155'), Drlg Wt. 9.6, PV 13, YP 7, PH 9.5, WL 5.8, Sol 9 Drl & surv 8½" hole to 9055'. 8018', 54.2°, $34E, 5427 TVD, 5399 VS, 4473S, 3023E 8520', 53.1°, S34E, 5725 TVD, 5803 VS, 4805S, 3254E 8695', 52.2°, S34E, 5831TVD, 5942 VS, 4920S, 3333E The above is correct Signatu~%e ~,~ ~ For form~'lii-reparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Da ' ITitle Drilling Superintendent ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. I Accounting cost center code District I State Alaska North Slope Borough Alaska County or Parish Field Lease or Unit ' - Kuparuk River ADL 25653 Auth. or W.O. no. ~T tie AFE 603449 I Drill Nabors 26E API 50-029-21380 IWell no. 2Z-12 Operator A.R.Co. W.I. ARCO Alaska, Inc. 56.24% Spudded or W.O. begun Date Spudded 7/11/85 Iotal number of wells (active or inactive) on this Dst center prior to plugging and I bandonment of this well I our I Prior status if a W.O, 0800 hrs. I Date and depth as of 8:00 a.m. 7/20/85 thru 7/22/85 Complete record for each day reported 7" @ 9437' 9500', (445'), RR 9.6 ppg NaC1 Drl 8½" hole to 9500', 10 std short trip, C&C, POOH f/logs. RU Schl, log FDC/CNL f/9355'-8350' & 5400'-4428'. Rn DIL/SFL/SP/GR f/9355'-4428'. RU to rn SWC; unable to get tls below 5028', abandon SWC, RD Schl. RIH, 10 std short trip, C&C, POOH, LD DP. Chg & tst 7" rams. RU & rn 237 its, 7", 26#, J-~5 (last ~5 its L-80) BTC csg to 9437'. Cmt w/375 sx C1 "G" w/3% KC1, .7% 5-19 & .3% D-31. Displ cmt w/9.6 ppg NaC1. Did not bump plug. CIP @ 1000 hrs, 7/21/85. ND BOPE, NU & tst tree to 3000 psi. Pmp freeze protection into ann. RR @ 1930 hrs, 7/21/85. Old TD Released rig 1930 hrs. Classifications (oil, gas, etc.) Oil Producing method Flowing Potential test data New TD Date I ! PB Depth 9500' (7/19/85) ~ 9348' PBTD Kind of rig 7/21/85 Rotary Type completion (single, dual, etc.) Single IOfficial reservoir name(s) Kuparuk Sands Well no. Date Reservoir Producing Interval Oil or gas Test time Production Oil on test IGas per day ! Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected The above is correct For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. ITitle Drilling Superintendent ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 09-17-85 TRANSMITTAL NO: 5355 RETURN TO: ARCO ALASKA, INC. KUPakUK OPERATIONS ENGINLERING RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHOkaGE, AK 99510 TRANSMITTED RECEIPT AND OPEN HOLE FINALS/ bCHL (ONE ~. OF EACH) 2 Z- 12~ 5 '~-'~ .D IL/S FL-GK ~-~ 2 "~'"~ I L / SEA-Gl{ .~-5"~ u~/~u-~ ~ ~ 2~. DEN/NEU-GR 2Z-Zi~5"/ DZL/LFL-GR ~2"~ DIL/SFL-GR ~5" ~ DEN/NEU ~ ~ 2" DEN/NEU ~ ~YSS~OOK RETURN ONE SIGNED COPY OF ThIS HEREWITH ARE THE FOLLOWING IT~vlS. PLEASE ACKNOWLEDGE TkANSMITTAL. PORO 07-20-85 ttUN Ti 4428-9360 07-20-85 RUN #1 4428-9360 07-2U-~5 RUN ~1 4428-9334 07-20-85 RUN ~1 4428-9334 07-20-85 RUN #1 4428-9334 07-20-85 RUN #1 4422-9334 07-20-~5 RUN 91 8500-9311 07-27-85 'RUN #1 3545-7514 07-27-85 RUN #1 3545-7514 07-27-85 RUN #1 3545-7491 07-27-~5 kUN ~1 3545-7491 07-27,85 RUN #1 3545-7491 07-27-85 itUN ~1 3545-7491 07-30-85 RUN #1 3545-7514 PORO PO ~O RAW RAw '2Z-10~5" 2" "-05" ~"~2 ~ 2" DIL/SFL-GR'~,~ DIL/SFL-GR ~ DEN/NEU-GI{: POkO DEN/NEU-GR PORO g-'" DE N/N EU- GR PAW ~'~ DEN/NEU-GR RAW ',-~CYBE ~OOK / 08-04-85 I<UN #1 3806-7836 08-04-85 NUN #1 3806-7836 0~-04-85 RUN ~1 4200-7810 08-04-85 RUN #1 4200-7810 08-0 ~-~5 RUN ~1 4200-7810 0~-04-85 RUN #1 4200-7810 08-04-85 RUN #1 70UU-7787 RECEIPT ACKNOWLEDGED: ......... Dib-t;RIBUT ION: BPAE DRILLING*BL W. PASMER B. CURRIER L. JOHN5TON EXXON CHEVRON NOBIL PHILLIPS OIL 'D & M*BL NSK CLL'RK*BL J. RATHMELL*BL DATE: STATE OF ALASKA*BL SOhiO /SE UNION K.TULIN/VAULT*FILM ARCO Alaska. Inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Alaska, Inc. Post Office Bo,, 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 August 23, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' 2Z-12 Dear Mr. Chatterton- Enclosed is the Well Completion Report for 2Z-12. The bottomhole location, TVDs, and tubing details will be submitted when the gyroscopic survey is run and the well is completed. Also, I have not yet received the Well History. When I do, I will forward a copy to you. If you have any questions, please call me at 263-4944. Sincerely, ' . · Gruber Associate Engineer JG/tw GR11/L15 Enclosure ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA t_ _ AND GAS CONSERVATION CO ..AISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED I-~X ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 85-139 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21380 4. Location of well at surface 9. Unit or Lease Name 1298' FSL, 75' FWL, Sec.12, T11N, R9E, UM Kuparuk River Unit At Top Producing Interval 10. Well Number To be submitted when gyro is run. 2Z-12 At Total Depth 11. Field and Pool To be submitted when gyro is run. Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Seriat No. Kuparuk River 0i 1 Pool 109' RKBI ADL 25653 ALK 2579 . 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 07/11/85 07/20/85 07/21/85I N/A feet MSLI N/A 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 9500'MD 9348'MD YES [] NO I~X N/A feet MDI 1500' (approx) 22. Type Electric or Other Logs Run DI L/SFL/SP/GR, FDC/CNL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf 118' 24" 255 sx PF "C" 9-5/8" 36.0# J-55 Surf 4428' 12-1/4" 1300 sx CS Ill & 500 s. CS II 7" 26.0# L-80/J-.:5 Surf 9437' 8-1/2" 375 sx Class G . 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) None N/A 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. N/A PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) DateofTest Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None Aiask8 Oil & G~s Cons. Commission Ar~ch0raoe Form 10-407 TEMP/WC86 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE · . . -Vi .... :. .: . 30: i ........ · .... , ""~ .... ""'--'.", "' 'i.~'~' ~'. ';; !,"i;.' .... 29. ::'i' :l"' i ':i:~-'~EoLO'~i(~.~i~I~-E'~ :~i:["l':,:: !..*': .'::.:: ,..;': ". -!:" ..? :-,' i.::;~ (~"'. : { ":~ :':'Fo~:MATION..TESTs' -.-' · .......... '.,. · NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. · . N/A : -. N/A ~ . . · . . . , . 31. LIST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct t° the best of my knowledge . INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced; showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation' Flowing, Gas Lift, R°d Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ~UB. SURFACE DIRECTIONAl. ~URVEY ~]UIDANCE ~]ONTINUOUS ~[]OOL Company Well Name Field/Location Job Reference No_, Oatj 08-OCTOBER-1985 Computed 8¥: OGDEN SCHLUMBERGER GCT DIRECTIONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA~ INC. ZZ-12 KUPARUK NORTH SLOPEtALASKA SURVEY DATE: 2~-SEP-85 ENGINEER: LESNIE METHODS OF COMPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVXATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF SOUTH 33 DEG'32. MIN EAST ARCO ALASKAt INC. 2Z-12 KUPARUK NORTH SLOPEtALASKA COMPUTATION DATE: 8-0CT-85 PAGE DATE OF SURVEY: 24-SEP-85 KELLY BUSHING ELEVATION: 10'9.00 ENGINEER: LESNIE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN 0.00 0.00 -109o09 0 0 N 0 0 E 100.00 100.00 -9.00 0 41 N 72 28 E 200.00 199.98 90,98 1. 3 N 83 9 E 300.00 299.95 190.95 1 53 N 86 54 E 400.00 399.88 290'88 2 25 S 89 40 E 500.00 499.75 390.75 3 44 S 76 10 E 600.00 599.34 490.34 6 31 S 58 25 E 700.00 698.42 589.42 9 1 S 50 32 E 800.00 796.82 687.82 11 37 S 43 20 E 900.00 894.40 785.40 13 34 S 39 9 E VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ..DEP'ARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DXST' AZIMUTH FEET DEG/IO0 FEET FEET FEET, ', DEG MZN 1000.00 991.01 882.01 16 23 1100.00 1085.73 976.73 21 34 1200.00 1176.85 1067.85 26 5 1300.00 1265.95 1156.95 28 14 1400.00 1352.09 1243.09 33 41 1500.00 1432.06 1323.06 38 47 1600.00 1509,44 1400.44 39 2 1700.00 1588o68 1479.68 36 3 1800.00 1670.76 1561.76 33 36 1900.00 1755.36 1646.36 31 Z 0.00 0.00 0.00 N 0'00 E 0,09 0.27 0.28 N 0.59 E 0.62 0.55 0.60 N 2.02 E 1.84 0'58 0.82 N 4.56 E 3,86 0.65 0.87 N~ 8.30 E 7.12 2.38 0.34 N 13.39 E 14.65 2.62 3.38 S 21.42 E 27.23 2.68 11.29 S 32.26 E 44.58 2.84 23.50 S 45.25 E 66.24 2.59 39.99 S 59.58 E 2000.00 1841.17 1732.17 31 40 2100.00 1924.36 1815.36 35 44 2200.00 2003.29 1894.29 39 55 2300.00 2078.25 1969.25 42 13 2400.00 2152.17 2043.17 42 34 2500.00 2224.22 2115.22 45 35 2600.00 2292.03 2183.03 48 55 2700.00 2355.80 2246.80 51 30 2800.00 2416.82 2307.82 53 15 2900.00 2475,84 2366.84 54 40 S 35 20 E 91.93 S 33 24 E 123.86 S 29 54 E 164.95 S 26 35 E Z10o14 S 22 28 E 260-15 S 25 1E 319.20 S 25 12 E 381.89 S 24 43 E 442.19 S 26 58 E 498.64 S 35 34 E 551.84 3000.00 2532.93 2423.93 55 21 3100.00 2589.50 2480.50 55 41 3200.00 2645.98 2536.98 55 27 3300.00 2702.79 2593.79 55 18 3400.00 2759.92 2650.92 54 58 3500.00 2817.61 2708.61 54 29 3600.00 2875.81 2766.81 54 28 3700.00 2933.82 2824.82 54 32 3800.00 2991.78 2882.78 54 40 3900.00 3049.61 2940.61 54 39 S 36 44 E 603.09 S 35 53 E 658.47 S 36 11 E 719.78 S 38 41 E 785.78 S 39 8 E 852.83 S 39 6 E 921.84 S 39 33 E 994.91 S 37 41 E 1071.61 S 37 5 E 1150.67 S 37.28 E 1231.22 S 37 34 E 1313.12 S 37 22 E 1395.39 S 37 13 E 1477o73 S 37 16 E 1559.86 S 37 25 E 1641.75 S 37 33 E 1723.23 S 37 24 E 1804.36 S 37 18 E 1885.64 S 37 4 E 1966.96 S 37 4 E 2048.38 0',00 .:i'N 0" 0 E OL65':?N 64 45'E 2.11" N 73 29 E 4'63:' N 79 A9 E 8':34':~.N 84 Z E 13-39 .'N 88 33 E 21.68' S 8,1 Z 34-17 S 70 42 50.99 S 61 33 71.75 S 56 7 E 3.53 6.69 2.16 4.35 8.15 2.22 Z.42 2.90 5.34 3.40 60.53 S 75.09 E 96.45 S 51 7 E 86.92 S 93.06 E 127.34 S 46 57 E 121.89 $ 114.67 E 167.35 S 43 15 E 161.73 S 136.36 E 211.54 S 40 8 E 208.02 S 157.05 E 260.65 S 37 3 E 263.02 S 180.94 E 319.25 S 34 31 E 320.29 S 208.02 E 381.91 S 33 0 E 375.57 S 233.76 E 442.37 S 31 53 E 427.33 S 257.83 E 499.09 S" 31 6 E 472.79 S 285.54 E 552.33 S 31 7 E 3.42 4.38 4.10 1.08 1.37 3.36 3.20 2.29 1.27 2.04 513.87 S 316.33 E 603.43 S 31 36 E 558.58 S 349.11 E 658.70 S 32 0 E 608.41 S 384.91 E 719.94 S 32 19 E 660.89 S 425.20 E 785.86 S 32 45 E 713.21 S 467.61 E 852.84 S 33 15 E 767.08 S 511.25 E 921.84 S 33 40 E 823.78 S 557.98 E 994.96 S 34 6 ~: 883 91 S 606 08 E 1071 75 S 34 26 947.09 S 653.87 E 1150.88 S 34 37 1011.35 S 702.71 E 1231.52 S 34 47 E 0.68 1076.40 S 752.80 E 1313.53 S 34 58 E 0.24 1141.86 S 802.96 E 1395.92 S 35 6 E 0.30. 1207.51 S 852.96 E 1478.38 S 35 14 E 0.20 1273.04 S 902.75 E 1560.64 S 35 20 E 0.26 1338.29 S 952.53 E 1642.66 S 35 26 E 0.68 1403.07 S 1002.27 E 1724.29 S 35 32 E 0.20 1467.60 S 1051.77 E 1805.56 S 35 37 E 0.22 1532.35 S 1101.19 E 1886.99 S 35 42 E 0.27 1597.25 S 1150.47 E 1968.45 S 35 45'E 0.31 1662.37 S 1199.60 E 2050.01 S 35 48 E COMPUTATION DATE: 8-0CT-85 PAGE ARCO ALASKAt INC. 22-12 KUPARUK NORTH SLOPE~ALASKA DATE OF SURVEY= 24-SEP-85 KELLY BUSHING ELEVATION: ENGINEER: LESNIE 109.00 F"~ INTERPOLATED VALUES FOR EVEN lO0 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH BEG MIN DEG MIN VERTICAL DOGLEG SECTION SEVERITY FEET DEG/IO0 4000.00 3107.52 2998.52 :54 30 4100.00 3165.68 3056.68 54 17 4200.00 3224.35 3115.35 53 54 4300.00 3283.61 3174.61 53 24 4400.00 3343.44 3234.44 52 55 4500.00 3404.12 3295.12 53 19 4600.00 3461.52 3352.52 56 0 4{00.00 3517.25 3408.25 56 9 4800.00 3572.91 3463.91 56 11 4900.00 3628.44 3519.44 56 23 S 37 2 E 2129.76 S 37 12 E 2210.94 S 37 20 E 2291.75 S 37 20 E 2372o12 S 37 16 E 2452.07 S 37 2 E 2531.39 S 33 2 E 2613'19 S 32 4: E 2696.19 S 32 17 E 27?9.25 S 32 19 E 2862.40 5000.00 3683.57 3574.57 56 37 5100.00 3739.22 3630.22 55 10 5200.00 3797.19 3688.19 54 23 5300.00 3855.67 3746.67 54 6 5400.00 3914.14 3805.14 54.18 5500.00 3972.43 3863,43 54 20 5600.00 4030.76 3921.76 54 21 5700.00 4089.01 3980.01 54 25 5800.00 4147.11 4038.11 54 26 5go0.o0 4205.29 4096.29 54 27 S 32 15 E 2945.81 S 30 6 E 3028.83 S 29 17 E 3110.10 S 29 26 E 3191.00 S 29 40 E 3271.93 S 30 0 E 3353o01 S 30 4 E 3434.09 S 30 I E 3515.22 S 29 54 E 3596.45 S 29 43 E 3677.61 6000.00 4263.60 4154.60 54 13 6100.00 4322.01 4213.01 54 10 6200.00 4380.68 4271.68 54 2 6300.00 4439.42 4330.42 53 56 6400.00 4498.50 4389.50 53 46 6500.00 4557.41 .4448.41 53 59 6600°00 4616.06 4507.06 54 11 6700.00 4674.63 4565.63 54 6 6800.00 4733.24 4624.24 54 9 6900.00 4791.96 4682.96 53 54 S 29 21 E 3758.66 S 29 3 E 3839.59 S 28 47 E 3920.32 S 28 28 E 6000.95 S 28 17 E 4081.30 S 28 9 E 4161.77 S 28 9 E 4242.40 $ 28 6 E 4323.09 S 28 12 E 4403.76 S 28 13 E 4484.36 7000.00 4850.83 4741.83 54 4 7100.00 4909.40 4800.40 54 4 7200.00 4967.93 4858.93 54 12 7300.00 5026.70 4917.70 53 45 7400.00 5086.18 4977.18 53 9 7500.00 5146.07 5037.07 53 51 7600.00 5203.93 5094.93 54 53 7700.00 5261.42 5152.42 54 49 7800.00 5319.20 5210.20 54 35 7900.00 5377.43 5268.43 54 13 S 28 14 E 4564.85 S 28 17 E 4645.56 S 28 25 E 4726.30 S 28 33 E 4806.90 S 28 42 E 4886.99 S 30 29 E 4966.84 S 31 11 E 5048.33 S 31 12 E 5130.08 S 31 22 E 5211.64 S 31 40 E 5292.89 0.31 0.48 0.50 0.55 1.57 3.42 3.30 0.22 0.36 0.28 0.41 3.56 0.39 0.36 0.41 0.19 0.25 0.12 0.55 0.42 0.46 0.51 0.49 0.53 0.65 0.22 0.31 0.13 0.16 0.20 0.46 0.30 0.35 RECTANGULAR COORDINATES HORIZ. OEPARTLfRE~ NORTH/SOUTH EAST/WEST D]$T.* '. AZIMUTH FEET FEET FEE,,T:,, · DEG 1727.45 S 1248.71 E 35 51 E 1792.29 S 1297.83 E 2212,~,8~':~ S 35 54 E 1856.73 S 1346.87 E 2293~8"0 S 35 57 E 1920.77 S 1395.74 E 2374.33 $ 36 0 E 1984.49 S 1444.32 E 2454.44. S 36 2 E 2047.68 S 1492.54 E 2533.90 S 36 5 E 2114.51 S 1539.77 E 2615-73 $ 36 3 2184.78 S 1583.99 E 2698,58 ,$ 35 56 2255.11 S 1628.23 E 2781.48 S 35 49 2325.37 S 1672.73 E 2864.50 S 35 43 2395.87 S 1717.34~ E 2947.79 S 35 37 E 2466.72 S 1760.72 E 3030.65 S 35 31 E 2537.72 S 1800.69 E 3111.68 S 35 21 E 2608.41 S 1840.49 E 3192.36 S 35 12 E 2679.01 S 1880.45 E 3273.10: S 35 3 .E 2749°47 S 1920.90 E 3354.02 S. 34 56 E 2819.78 S 1961,57 E 3434.96 S 34 49 E 2890.14 S 2002.28 E 3515.97 S 34 42 E 2960.63 S 2042.95 E 3597.08 S 34 36 E 3031.21 S 2083.38 E 3678.14 S 34 30 E 3101.87 S 2123.48 E 3759-09 S 34'23 E 3172.73 S 2163.05 E 3839.92 S 34 17 E 3243.59 S 2202.27 E 3920.57 S 34 10 E 3314.62 S 2241.04 E 4001,.12 S 34 3 E 3385.63 S 2279.35 E 4081.41 S 33 57 E 3456.82 S 2317.58 E 4161.83 S 33 50 E 3528.23 $ 2355.80 E 4242.43 S 33 43 3599.70 S 2394.01 E 4323.10 S 33 37 3671.15 S 2432.23 E 4403.76 S 33 3{, 3742.46 S 2470.52 E 4484.36 S 33 25 3813.68 S 2508.78 E 4564.88 S.33 20 E 3885.06 S 2547.17 E 4645.62 S 33 15 E 3956.43 S 2585.63 E 4726.40 S 33 9 E 0o49,. 4027.54 S 2624.23 E 4807.05 S 33 S E 0.58 4098.08 S 2662.78 E 4887.19 S':33 0 E 3.73 4167.98 S 2701.85 E 4967.09 S 32 57 E 0.21 4237.79'S 2744.02 E 5048.61 S 32 55 E 0;31 4307.78 S 2786.40 E 5130.40 S 32 53 E 0.28 4377.55 S 2828.76 E 5211.99 S 32 52 E 0.28 4446.83 S 2871.30 E 5293.27 S 32 51 E ARCO ALASKAt INC. ZZ-12 KUPARUK NORTH SLOPEtALASKA COMPUTATION DATE: 8-0CT-85 PAGE DATE OF SURVEY= 24-SEP-8~ KELLY BUSHING ELEVATION: 109.00 ENGINEER:,LESNIE INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH BEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HD.Riz, DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DZ.$.T.'':: AZIMUTH FEET DEG/IO0 FEET FEET F~ET::', DEG MIN 8000.00 5436.17 5327.17 53 54 8100.00 5495.30 5386.30 53 30 8200.00 5554.96 5445.96 53 11 8300.00 5615.16 550&.16 52 49 8400.00 5675.95 5566.95 52 19 8500.00 5736.99 5627.99; 52 45 8600.00 5797.34 5688.34 5Z 39 8700.00 5858.37 5749.37 52 12 8800.00 5919.72 5810.72 52 34 8900.00 5979.30 5870.30 54 19 9000.00 6036.65 5927.65 55 54 9100.00 6091.28 5982.28 57 43 9200.00 6143.94 6034.94 58 41 9300.00 6195.63 6086.63 58 55 9400.00 6247.25 6138.25 58 55 9500.00 6298.86 6189.86 58 55 S 31 47 E 5373.77 S 32 9 E 5454.39 S 32 23 E 5534.62 S 32 37 E 5614,46 S 32 58 E 5693.85 S 33 11 E 5773.06 S 33 22 E 5852.80 S 33 43 E 5932.02 S 33 38 E 6010.98 S 33 24 E 6091.28 S 33 5 E 6173.22 S 32 37 E 6256.96 S 30 30 E 6341.91 S 29 37 E 6427.34 S 29 37 E 6512.79 S 29 37 E 6598.24 0.57 0.72 0-53 0.47 0.43 1.14 0.66 1.20 1.52 2.32 2.07 1.68 0.00 0.00 0.00 4515.66 S 2913.85 E 5374~"~.7: S 32 49 E 4584.04 S 2956.60 E 4651.89 S 2999.46 E 5535 &719.25 S 30~Z.35 E 561~,91. S 32 48 E ~785.99 S 3085.35 E 569&,3~'; $ 32 ~8 E 4852.32 S 3128.65 E 5773.5~;'. $ 32 ~8 E 4918.99 S 3172.~0 E 5853.25 S 4985.00 S 3216.19 E 5932,46 S 32 49 .:~ 5050.74 S 3259.94 E 6011.4Z S 32 5~17.63 $ 3304.38 E 6091.7Z 5186.17 S 3349.27 E 6173.65 S 32 51 E 5256.40 S 3394.90 E 62S7.40 S 32 51 E 5328.77 S 3439.46 E 6342.37 S 32 SO E 5403.02 S 3482.07 E 6427.87 S 32 48~E 5477.48 S 3524.41 E 651'3.39 S 32 45. E 5551.93 S 3566.75 E 6598.91 S 32 43 E COMPUTATION DATE: 8-0CT-85 PAGE ARCO ALASKAt INC. 2Z-12 KUPARUK NORTH SLOPEtALASKA DATE OF SURVEY: 26-SEP-85 KELLY BUSHING ELEVATION: ENGINEER: LESNIE 109.00 FT INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPT TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG SECTION SEVERITY FEET DEG/IO0 0.00 0.00 -109.00 0 0 N 0 0 E 0.00 1000.00 991.01 882.01, 16 23 S 35 20 E 91.93 2000.00 18¢1.17 1732.17 31 40 S 36 4¢ E 603.09 3000.00 2532.93 2423.93 55 21 ~ S 37 34 E 1313.12 4000.00 3107.52 2998.52 54 30 S 37 2 E 2129.76 5000.00 3683.57 3574.57 56 37 S 32 15 E 2945.81 6000.00 4263.60 4154.60 54 13 S 29 21 E 3758.66 7000.00 4850.83 4741.83 54 4 S 28 14 E 4566.85 8000.00 5436.17 5327.17 53 54 S 31 47 E 5373.77 9000.00 6036.65 5927.65 55 54 S 33 5 E 6173.22 0.00 3.53 3.62 0.68 0.31 0.41 0.66 3101.87 S 2123.68 E 37S9.09 S 34 23 m 0.46 3813.68 S 2508.78 E 6566.88 S 33 20 0.57 6515.66 S 2913.85'.E,5374.17 S 32 49 c 2.32 5186.17 S 3349.27 E 6173.65 S 32 51 E RECTANGULAR COORDINATES HORIZ.,.:.:OEPARTURE NORTH/SOUTH EAST/WEST OZST, .'. AZIMUTH FEET FEET MIN 0.00 N 0.00 E 60.53 S 75.09 E 9 o 513.87 S 316.33 E 603o4~'3'":!;*:!S 31 36 E 1076.40 S 752.80 E 1315.53~ S 3a58 E 1727.45 S 1248.71E 2131o52 S 35 51 E 2395.87 S 1717.34 E 2967.79 S 35 37 E ARCO ALASKA, INC. 2Z-12 KUPARUK NORTH SLOPE,ALASKA COMPUTATION DATE: 8-0CT-85 PAGE DATE OF SURVEY: 24-SEP-85 KELLY BUSHING ELEVATION: 109.00 ENGINEER: LESNIE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED' VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTHi ,OEG MIN DEG MIN 0.00 0.00 -109.00 0 0 N 0 0 E 9.00 9.00 100.001 0 7 N 14 19 E 109.00 109.00 0.00 0 42 N 72 53 E 209.02 209.00 100.00 1 6 N 83 34 E 309.05 309.00 200.00 1 56 N 87 10 E 409.12 409.00 300.00 2 28 S 89 13 E 509.27 509.00 400.00 3 56 S 74 0 E 609.73 609.00 500.00 6 &5 S 57 21 E 710.7! 709.00 600.00 9 16 S 49 50 E 812.45 809.00 700.00 Il 55 S 42 36 E VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ, DEPARTURE SECTION SEVERITY NORTH/SOUTH~ EAST~WEST DIS'T, AZIMUTH FEET DEG/iO0 FEET FEET FEET.~ .~DEG MIN 915.04 909.00 800.00 13 57 1018.76 1009.00 900.00 17 3 1125.19 1109.00 1000.00 23 7 1235.90 1209.00 1100.00 26 39 1349.29 1309.00 1200.00 30 21 1470.53 1409.00 1300.00 37 56 1599.44 1509.00 1400.00 39 3 1725.01 1609.00 1500.00 35 25 1845.60 1709.00 1600.00 32 17 1962.43 1809.00 1700.00 30 52 0.00 0.00 0.00 N 0.00 E 0.00 0.00 0.00 N 0.00 E 0.13 0.18 0.31 N 0.70 E. 0.70 0.65 0.62 N 2.19 E 1.99 0.39 0.83 N 4.86 E 4.08 0.80 0.86 N 8.69 E 7.59 2.77 0.17 N 13.99 E 15.68 2.81 3.98 S 22.37 E 28.86 2.18 12.38 S 33.57 E 47.09 2.54 25.36 S 46.98 E 2081.15 1909.00 1800.00 34 57 2207.45 2009.00 1900.00 40 13 2341.60 2109.00 2000.00 42 20 2478.44 2209.00 2100.00 44 50 2625.99 2309.00 2200.00 49 42 2786.91 2409.00 2300.00 53 3 2957.97 2509.00 2400.00 55 15 3134.61 2609.00 2500.00 55 39 3310.91 2709.00 2600.00 55 16 3485.15 2809.00 2700.00 54 34 S 38 33 E 69.83 S 34 52 E 97.27 S 32 44 E 133.49 S 29 5 E 180.88 S 24 2 E 233.88 S 24 7 E 301.06 S 25 13 E 381.54 S 24 35 E 456.59 S 31 2 E 523.37 S 37 3 E 583.72 3657.19 2909.00 2800.00 54 34 3829.82 3009.00 2900.00 54 40 4002.55 3109.00 3000.00 54 30 4173.89 3209.00 3100.00 53 59 4342.53 3309.00 3200.00 53 16 4508.25 3409.00 3300.00 53 36 4685.18, 3509.00 3400.00 56 10 4864.92 3609.00 3500.00 56 17 5046.14 3709.00 3600.00 56 ZO 5220.30 3809.00 3700.00 54 21 S 36 3 E 647.57 S 36 19 E 724.55 S 39 0 E 813.67 S 39 0 E 906.64 S 39 9 E 1014.49 S 37 2 E 1140.19 S 37 36 E 1278.66 S 37 18 E 1423.92 S 37 17 E 1568.81 S 37 33 E 1711.16 S 37 20 E 1850.83 S 37 0 E 1991.25 S 37 2 E 2131.83 S 37 19 E 2270.67 S 37 20 E 2406.16 S 36 50 E 2538.02 S 32 2 E 2683.89 S 32 21 E 2833.19 S 31 38 E 2984.29 S 29 19 E 3126.56 2.82 3.88 5.99 1.76 5.65 4.60 2.37 2.23 5.69 1.11 4.39 4.05 0.28 3.50 3.59 1.87 0.45 0.30 0.12 0.68 0.38 0.27 0.30 0.24 0.49 3.78 0.20 0.42 2.30 0.51 , , 42.79 S 61.83 E 75.20 S 55 18' E 64.89 $ 78.16 E 101.58 S 50 17 E 94.98 S 98.32 E 136.71 S 45 59 E 135.80 S 122.53 E 182.90 S 42' 3 E 183.43 S 146.60 E 234.81 S 38 38 E 246.35 S 173.26 E 301.18 S 35 7 E 319.96 S 207.86 E 381.56 S 33 0 E 388.81 S 239.83 E 456'83 S 31 40 E 449.08 S 269.79 E 523.89 S 30 59 E 498.37 S 304.65 E 584.11 S 31 26 E 549.75 S 342.70 E 647.82 S 31 56 E 612.27 S 387.72 E 724.71 S 32 20 E 682.69 S 442.79 E 813.71 S 32 58 E 755.21 S 501.64 E 906.64 S 33 35 E 838.96 S 570.51 E 1014.56 S 34 12 E 938.72 S 647.54 E 1140.39 S 34 35 E 1049.03 S 731-73 .E 1279.02 S 34 53 ~ 1164.59 S 820.31 E 1424.49 S 35 9 ~ 1280.18 S 908.18 E 1569.60 S 35 21 1393.48 S 994.90 E 1712.20 S 35 31 ~ 1504.62 S 1080.04 E 1852.12 S 35 40 E 161&.68 S 1165.14 E 1992.78 S 35 46 E 1729.11 S 1249.96 E 2133.59 S 35 51'E 1839.94 S 1334.06 E 2272.69 S 35 56 E 1947.89 S 1416.44 E 2408.44 S 36 I E 2053.00 S 1496.53 E 2540.55 S 36 5 E 2174.35 S 1577.46 E 2686.30 S 35 57 E 2300.69 S 1657.11 E 2835.34 $ 35 45 E 2428.49 S 1737.78 E 2986.21 S 35 35 E 2552.12 S 1808.77 E 3128.09 S 35 19 E ARCO ALASKA~ INC. 2Z-12 KUPARUK NORTH SLOPEtALASKA COMPUTATION DATE: 8-0CT-85 PAGE DATE OF SURVEY: 24-SEP-85 KELLY BUSHING ELEVATION: 109.00 F.~ ENGINEER: LESNZE INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VER'TICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DE~ MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HDRIZo DEPARTURE SECTION SEVERITY'NORTH/SOUTH EAST/WEST DISTo/' .AZIMUTH FEET, DEG/iO0 FEET FEET FEET: BEG 5391.20 3909.00 3800.00 54 17 5562.68 4009.00 3900.00 54 [8 5734.37 4109-00 4000.00 54 27 5906.38 4209.00 4100.00:' 54 26 6077.73 4309,00 4200.00 S4 15 6248.21 4409.00 4300.00 54 1 6417.78 4509.00 4400.00 53 50 6587.93 4609.00 4500.00 54 10 6758.62 4709.00 4600.00 54 7 6928.91 4809.00 4700.00 53 53 S 29 38 E 3264.80 S 30 2 E 3403.83 S 30 0 E 3543.13 S 29 42 E 3682.80 S 29 6 E 3821.58 S 28 37 E 3959.20 S 28 16 E 4095.59 S 28 9 E 4232°65 S 28 9 E 4370.36 S 28 14 E 4507.61 7099.33 4909.00 4800.00 54 4 S 28 17 E 4645.02 7270.01 5009.00 4900.00 53 54 S 28 31:E 4782.79 7437.99 5109.00 5000.00 53 4 S 28 50 E 4917.26 7608.82 5209.00 5100.00 54 55 S 31 11 E 5055.54 7782.39 5309.00 5200.00 54 38 S 31 19 E 5197.29 7953.88 5409.00 5300.00 53 57 S 31 43 E 5336.52 8123.00 5509.00 5400.00 53 25 S 32 13 E 5472.85 8289.81 5609.00 5500.00 52 52 S 32 35 E 5606.34 8454.01 5709.00 5600.00 52 17 S 33 Il E 5736.57 8619.22 5809.00 5700.00 52 32 S 33 25 E 5868.08 S 33 36 E 5996.96 S 33 13 E 6133.16 S 32 2 E 6285.25 S 29 37 E 6449.47 S 29 37 E 6598.24 8782.35:' 5909.00 5800.00 52 19 8951.34 6009.00 5900.00 55 0 9133.39 6109.00 6000.00 Sa ! 9325.90 6Z09o00 6100.00 58 55 9500.00 6298.86 6189.86 58 55 0.39 0.21 0.17 0.52 0.40 0.27 0.64 0.36 0.11 0.14 0.29 0.55 0.68 0.26 0.31 0 · 55 0.22 0°34 0.67 0.86 1.96 1.58 1.56 O. O0 0.00 2672.81 S 1876.91 E 3245o~9:: S 35 4 E 2793.55 S 1946.38 E 340.4.,:75 S 34 51 E 2914.35 S 2016.27 E 3543".83 S 34 40 E 3035.72 S 2085.96 E 3683*32 "S 34 29 E 3156.94 S 2154.27 E 3821.~..93' S 34 18 E 3277.81 S 2220.99 E 3959~&0 'S 34 7 E 3398.26 S 2286.15iE ~095.69 S 33 55 : 3519.60 S 2351.17 E &232.68 S 33 ~4 ~, 3641.59 S 2~[6.39 E ~370.37 S 33 33 e., 3763.0~ S 2~81.57 E a507.6~ S 33 2~ E 3884.59 S 2546.91 E 4645.08 S 33 15 E 4006.28 S 2612.67 E 4782.92 S 33 6 E 4124.72 S 2677.37 E 4917.48 S 32 59 E 4243.96 S 2747.76 E 5055~83 S 32 55 E 4365.29 S 2821.29 E 5197.64 S 32 52 E 4483°96 S 2894.26 E 5336.91 $ 32 SO E 4599.67 S 2966.45 E 5473.Z8 S 3Z 49 E 4712.41 S 3037°97 E 5606.79 S 32 48 E 4821.79 S 3108o67 E 5737°03 S 32 48 E 4931.75 S 3180.81 E 5868.53 S 32 49 E 5039.06 S 3252.18 E 5997.40 S 32 50 E 5152.63 S 3327.37 E 6133.59 S 32 51 E 5280.29 S 3410.04 E 6285.69 S 32 51 E 5422.31 S 3493.03 E 6450.02 S 32 47 E 5551.93 S 3566.75 E 6598.91 S~32 43 E ARCO ALASKA, INC. 2Z-12 KUPARUK NORTH SLOPE~ALASKA MARKER, TOP UPPER SAND BASE UPPER SAND TOP LOWER SAND BASE LOWER SAND PBTD TD COMPUTATION DATE: 8-0CT-85 PAGE DATE OF SURVEY: 24-SEP-85 KELLY BUSHING ELEVATION: 109o00 F~ ENGINEER: LESNIE INTERPOLATED VALUES FOR CHOSEN HORIZONS MEASURED DEPTH BELOW KB 8711.00 8772.00 8924'0O 9119.00 9348.00 9500.00 SURFACE LOCATION AT ORIGIN= 1298' FSL! 75' FWL, SEC'~ lis, TllN" RgE~: UM TVD RECTANGULAR .CODRDINATES FROM KB SUB-SEA 5865.1Z 5756.12 4992.23 S 32'21-01E 5902.65 5793.65 5032.26 S 32~T.65 E 5993.24 5884.24 5133o95 S 3315.12 E 6101.38 5992.38 5269.97 S 3403.53 E 6220.41 6111.41 5,38.76 S 3502.39 E 6298.86 6189.86 5551.93 S 3566.75 E ARCO ALASKA, INC. 2Z-12 KUPARUK NORTH SLOPE,ALASKA MARKER TOP UPPER SAND BASE UPPER SAND TOP LOWER SAND BASE LOWER SAND PBTD TD COMPUTATION DATE: ~~~ STRATIGRAPHIC MEASURED DEPTH BELOW KB 8711.00 8772.00 8924.00 9119.00 9368.00 9500.00 8-0CT-85 SUMMARY ORIGIN: TVD FROM KB 5865.12 5902.65 5993.24 6101.38 6220.~1 6298.86 PAGE DATE OF SURVEY~ 24-SEP-85 KELLY BUSHING ELEVATION: 109o00 F', ENGINEER: LESNIE 1298' FSL, 75' SUB-SEA 5756.12 5793.65 5884.24 599Z.38 6111.41 6189.86 SU FWL, S RECTA NORT 499 503 513 526 54,.3 555 RF EC NG H/ 2~ 2. 3. 9. 8. 1. ACE LOCATION° AT, ULAR':rCOO,RDINATES' zs s 26 S; 95 S 97~S 76'S 93 S EA~ST/WEST 3Z21o01 E .?, Z~7o 65 E 3315.12 E 3403.53 E 3502"39 E 3566.75 [ FINAL WELL LOCATION AT TO: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEP&RTURE DISTANCE AZIMUTH FEET DEG MIN 9500.00 6298.86 618g.86 6598.91 S 32 ~3 E SCHLUMBERGER B I RECT I ONAL SURVEY COMPANY ARCO ALASKA INC NELL 2Z- 12 FIELD KUPARUK COUNTRY USA RUN ONE DATE LOOOED 24-SEP-85 REFERENCE 0000708S8 WELL NAME: 2Z-12 SURFACE LOCATION: 1298' FSL, 75' FWL, S12, TllN, R9E, UM VERTICAL PROJECTION -4000 -2000 0 0 Z~ 4000 6000 8000 10000 l'--':--~-'-*-~'4+:~'¢-~-F:--'~---~--~ ,t..~:_..:..~..~..._.~.; .... d---,~--~-~ -~-~-~-~-.-t-.-.~-+-~.-,~.--F*.~-..'-.+-,....-~---. d"*'""*' d--.;-++-.-...t-.-~ .............. 1...? ..................... :-'," ~-"! .............. t ~:ti:~:~:z~:~:zi::2::~:~`i::::i::~::~::~::~f~=========================================================================================== ['i'"?'!!'~!~i'?-?'f-~f'i-~:-,t~'~'"!?-'f"!'-!-'!"fi- '"~--~"?~-'i-'~"~-'~--'; .......... ~---~---;..-i-..~-..~.-;-.-~.--...:l.~...;-.,- ~....~.~..~ ...... *';'"~-':'"'i'";"': ....... f!::i}!::,:!!~r:~;!~iZ}LZ2'_F-" 7~'-'Fi}2'.-'"'"-FT'~"T'~'"FFFi'tl '"FT'?'i'i"'i:: :~ ~ :,.~.;.~ ~ ~: :. ~: i ,: ~ i'TT"I?TT?'T"7 . . . . , ,..~ ~ ~.~.,~ ...... ~ili;'' :1: : '- : -',:. ;. ii: : : ~ ' . 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' ;7; ~'.'~Z''~.'-~;;''~ ~;'"7;"7'?'~;"'U;;77.;~';~'?'; ....... ;; ;".'%;.~00o' ;;; '; ;~ ' ' . .~ .... ~ :.~. ~: .~: ~ ~ :~ . .: ~ ~ ~.'.. ;.~.~ .: , :,~.: ;...~ ....; ~ ~.'~:. . . ~ . : ---?.--r--~ .... ~-.: -..~..-: ~ -.: ...... ~ ...... :.: ~ ........... ~ .................. ~ ........... :..:...~ ............. :.--~ ............. : ...... : . .. '. . : ....... ........................................... ; ............ ~ ..... .. ;...; ...... ~...~...: ............ ~ ...... : ................ ~ ............ ~ ........ ~.., ....................... ;.: ............................... ; -~000 - 1000 0 1000 ~000 3000 4000 SOO0 6000 ~T Suggested form ~ be inserted in each "Active" well folder to check for timely compliance with our regulations. OPERATOR,' WE~L NA}IE Date Required Date Received Remarks Completion Report Well History Samples Mud Log Core Chips ..... Core Description Registered Survey Plat I Inclination Survey Directional Survey~ Drill Stem Test Report~ · Produ~tio~ T~st R~po~ts Log ~un Digitized Data STATE OF ALASKA ALASF~ OiL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501 (907) 279-1433 TO: ,~as~a Oil and Gas CcngervaUon '~ ' ~ ~.O~ASS10~ ..................... 9~01 'Receipt of the following material which was transmitted via /4~7/ is hereby acknowledged: ~UANTITY ~/~g/~ ~ ~M DESCRIPTION / RECEIVED: _~~~/~ ~ DATED: Copy sent to sender YES NO ~ STATE OF ALASKA ALASY~ OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501 (907) 279-1433 S~aL~ of Alaska lka OlI nna ,_,as Consen'aticn Commission 3001 Porcupine Drive. Anchora?, /dzsl:a ~2501 Receipt of the following material which was transmitted via ~i/ is hereby acknowledged: QUANTITY /~_~. ..-- DESCRIPTION ~~~-~- :pen- ~~2- &~ o ? L, Copy sent to sender YES NO ~_ ARCO Alaska, Inc. ~ Post Office B( 30360 Anchorage, AlasKa 99510 Telephone 907 276 1215 August 14, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' State Reports Dear Mr. Chatterton' · Enclosed are the July monthly reports for the following wells L1-14 2A-13 3C-10 2Z-11 WS?-20 11-11 2A-14 1R-10 2Z-12 9-31 12-3 (workover) L2-20 3B-12 1R-11 2Z-13 9-32 12-5 (workover) 3C-8 1R-12 2Z-WS#1 9-33 14-3 (workover) 3C-9 1R-13 WSP-9 (2) 11-10 14-5 (workover) If you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU10/L120 Enclosures RECEIVED AUG ! 1985 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldc°mpany ...... - STATE OF ALASKA :- ALASKA C _ AND GAS CONSERVATION CO,..,711SSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling wellX~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 85-139 3. Address 8. APl Number P. 0, Box 100360, Anchorage, AK 99510 50- 029-21380 4. Location of Well at surface 1298' FSL, 75' FWL, Sec.12, T11N, RgE, UM 5. Elevation in feet (indicate KB, DF, etc.) 109' RKB 9. Unit or Lease Name Kuparuk River Unit 6. Lease Designation and Serial No. ADL 25653 ALK 2579 10. Well No. 2Z-12 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool For the Month of July , 19.85 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 0800 hfs, 07/11/85. Lost bit in hole. Cmtd in f/2089' - 1585' w/550 sx Permafrost "C". Kicked off ~ 1809'. Drld 12-1/4" hole to 4451'. Ran, cmtd, & tstd 9-5/8" csg. Drld 8-1/2" hole to 9500'TD, 7/20/85. Ran logs. Ran, cmtd, & tstd 7" csg. Secured well & RR ~ 1930 hrs, 7/21/85. 13. Casing or liner ru.n and quantities of cement, results of pressure tests 16", 62.5#/ft, H-40 weld conductor set ~ 118'. Cmtd w/255 sx PF 9-5/8", 36.0#/ft, J-55, BTC ~ 4428'. Cmtd w/1300 sx Cold Set Ill & 500 sx Cold Set II. 7", 26.0#/ft, L-80/J-55, BTC ~ 9437'. Cmtd w/375 sx Class "G". 14. Coring resume and brief description None 15. Logs run and depth where run D 1L/SFL/SP/GR f/9355' - 4428' . 6. DST data, perforating data, shows of H2S, miscellaneous data None 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGN.ED ~J .... ~ TITLE Associate Engineer DATE ~,,/~.2) ~ NOTE -Repor~on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. DRH/MR05 Form 10-404 n-,.- -7 I ON Submit in duplicate ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 08-08-85 TRANSb~ITTAL NO: 5285 &ETUI<N TO: ARCO ALASKA, INC. KUPAI~UK OPERATIONS ENGINEEkING ~E CO i~d3S CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 i'F~ANSMITTED Hk'REWITH ARE THE FOLLOWING IT~/4S. <ECEIPT AND RETURN ONE SIGNED COPY OF THIS Ti<AN BOX 1 OF 2: ~PEN ~OLE LIS TAPES PLUS LISTINGS (ONE COPY OF 3C-11 06-23.-85 RUN #1 4427.5-8881.5 REF 3C-10-" 07-02-85 RUN ~1 1785.0-8987.5 3C-9-" 07-10-85 RUN ~1 3920.0-8332.5 REF ]C-7~ 07-31-85 RUN #1 4617.5-8747.5 3B-14-- 03-20-85 RUN #2 3280.0-6803.5 3B-12-- 07-03-85 RUN ~1 4021.5-8261.5 REF 3B-11~ 06-26-85 RUN #1 2190.5-9257.0 REF 3B-10~ 06-17-85 RUN #1 3273.0-7270.5 HEF 3B-9/ 06-10-85 RUN #1 2092.0-8415.0 REF 2Z-15" 06-19-85 RUN #1 2658.0-6620.0 REF 2~-14-' 06-28-85 RUN #1 3876.0-8334.0 REF lZ-13~ 07-05-85 RUN #1 4180.0-8538.5 REF ~Z 12~ 07-20-85 ~,uN #I 4409.0-9412.5 REF lZ-ll,~ 07-27-85 }{UN #1 3531.5-7534.0 ~ ACKNOWLEDGE SMITTaL. 970597 970620 #70642 970706 #70229 #70641 #70598 #70555 #70634 #70562 #70600 #70639 #70661 #70704 .N SOX 2 OF 2: ~PEAL. HOLE LIS TAPES PLUS LISTINGS (ONE COPY OF ~w-16~/ 01-28-85 RUN #1 3116.U-7038.5 REF ~V-14'~ 05-16-85 RUN ~1 3047.0-7086.5 t{EF ~V-12~ 04-22-85 RUN #1 3960.0-9265.0 REF U-10~ 04-11-85 RUN ~1 2972.0-7063.0 t~EF U-7w~ 03-1-9-85 RUN #1 3594.b-8179.5 REF A-13/-~ 07-16-85 RUN ~1 7649.5-8160.0 R-13''~ 07-27-85 kUN #1 3940.0-8578.0 REF .~k-12 ~ 07-20-85 RUN #1 3935.0-8277.5 R-11'¢ 07-13-85 }<UN ~1 3810.0-7213.5 ~R-10~''''' 07-06-~5 kUN #1 2991.0-8738.0 R-9"./ 06-28-85 RUN #1 3991.5-8131.0 REF ~%-7// 06-04-8b RUN #lA3 0045.5-7103.0 kEF EACH) # 70436--- REVISED ~ 70614---KEVI SSD #70613---kEVISED ~_ # 70612---kEVISED -- # 70505---i<EVISED ~ #70645 #70702 #70660 #70643 #70640 #70601 %70509 ECEIPT ACKNO~LEDGED: DISTi<IBUTION: ?AE D~ILLING W. PASHEZ{ · CURRIER L. JOHNSTON EXXON i}.'VRON HOBIL PHILLIPS OIL & M NSK CLERK J. 'RATHMELL DATE: ~-'~'~ 2i', ~'_ ',,.'-.,s Cons. Commission STATE OF ALASKA SOHIO UN ION K.TULIN/VAULT TO: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501 (907) 279-1433 RE: Oil ,qn8 Gas Conservation Commission 3001 Porctm~r,e ?,,%,0 Receipt of the following material which was transmitted via is hereby acknowledged: QUANTITY -- DESCRIPTION RECEIVED: DATED: Copy sent to sender YES NO k./ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501 (907) 279-1433 TO: State of Maska >Hasta 0il and Cas Consem,-ation Commission 3001 Porcupine Drive Anchorage, Alaska 99~0.! Receipt of the following material ./~: / whiCh was transmitted via is hereby acknowledged: .,~UANTITY DESCRIPTION 1 Copy sent YES ,, to sender ~0 M EMORAN-L)UM'~ TO: THRU: Lonnie C. Smith ?::~''''' -:'~ : Commissioner __~ FROM: Bobby Fosteri ~i;"--- ~ ~: Petroleum Inspector State of Alaska ALAS~_'~/~IL AZ'--iD GAS CONSERVATiO}~ CO}~R4ISSION C. V erton DATE: July 17, 1985 Chai~~~~ ~ F~LENO: D.BDF.58 TELEPHONE NO: SUBJECT: BOPE Test ARCO's KRU 2Z-12, Permit No. 85-139, Kuparuk River Oil Pool. TUesday, July 16, 1985: The B~OPE test began at 9:15 am and ended at 10:45 am. A~ ~-_ttached ~OPE test report shows there were no failures. in summary, I witnessed the BOPE test on ARCO's 2Z-12. Attachment 02-001A(Rev. !0179) O&G f/4 5184 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report WellOperat°r 2 --L~/~'~ 7~ , ' ~"~"~_ / ,~'..' pRepres entat,,ive ~~,~er~it f/ ~ ~ "- ""7 ~'~~~/~'-' ' - ' Location~-~e~:/~ T//~Rq~M t/ .9~asing Set location' General ~/~-Well-Sign~ ACC~[ATOR SYST= General HousekeepSn~~ Rig ~/~- _ ~ Full Charge pressure ~0~ psig Reserve Pit ~/~ ' Pressure After' Closure /~ psig Mud Svstems Visual Audio Trip Tank Pit Gauge Flow Monitor G~s Detectors BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve Test Results: Failures Test Pressure Repair or Replacement of failed equipment to be made within -- Pump incr. clos. pres. 200 psig Full Charge Pressure Attained: ~ mind'sec. Controls: Master ~~ Kelly and Floor Safety Valves Upper Kelly / Test Pressure Lower Kelly / Test Pressure Ball Type / Test Pressure Inside BOP / Test Pressure_ Choke Manifold~~Test Pressure3z~-D No. Valves /~" ,o. Adjustable Chokes ~ydrauicallv operated choke / , .Tesc Ti~e / Y%~"~hrs. days and Inspector/ Conunission office notified. Remarks: Distribution orig. - AO&GCC cc - Operator cc - Supervisor Jo_ne 21, 1985 ~. J. B. Kewin Area Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Kuparttk River Unit 2Z-12 ARCO Alaska, Inc. Permit No. 85-139 Sur. Loc. 1298'FSL, 75'..wW7~, Sec. ]2, TllN, RgE, I~. Btmhole Loc. !051'FSL, 1542'FEL, Sec. 13, TllN, RgE, UM. Dear Mr. Kewin: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a brief description of each core and a one cubic inch size chip from each foot of recovered core is required. Samples of drill cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spa~ming or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative~Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. Jeffrey B k=win Kuparuk River Unit 2Z-!2 -2- June ~ ] 1 985 To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. Iqhere a diverter system is required, please also notify this office 24 hours prior to co._~mencing equipment installation so t,hat the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Verv truly y~o~_.rs, .~ / Z/ i ~/ z'//~/~~ n V C~atter~n ' Chairman of Alaska Oil and Gas Conse~ation Co~ission BY ORDER OF THE COF-~ISS!ON be Enclosure CC: Department of Fish & Game, Habitat Section w/o enc!. Department of Envirop~ental Conse~zation w/o enc].. Mr. Doug L. Lowery ARCO Alaska, Inc. Post Office E~ ,00360 Anchorage, Alaska 99510-0360 Telephone 907 276 !215 June 14, 1985 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- Kuparuk 2Z-12 Dear Mr. Chatterton' Enclosed are' An application for Permit to Drill Kuparuk 2Z-12, along with a $100 application fee Diagrams showing the proposed horizontal and vertical projections of the wellbore o A proximity plot A diagram and description of the surface hole diverter system ° A diagram and description of the BOP equipment We estimate spudding this well on June 29, 1985. If you have any questions, please call me at 263-4970. Sincerely, ~ Drilling Engineer JBK/LST/tw PD/LI04 Enclosures ARCO Alaska, Inc, is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA L~iL AND GAS CONSERVATION COIViMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. 2. Name of operator ARCO Alaska, Irc. DRILL I~x REDRILL [] DEEPEN [] 1 b. Type of well EXPLORATORY [] DEVELOPMENT OIL E~X DEVELOPMENT GAS [] 3. Address P. 0. Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 9. Unit or lease name 1298' FSL, 75' FWL, Sec.12, TllN, R9E, UM SERVICE [] STRATIGRAPHIC SINGLE ZONE I~ MULTIPLE ZONE [] , -.. -. ;~ ~- ,~-,.. At top of proposed producing interval 1505' FSL, 1843' FEL, Sec.13, T11N, R9E, UM At total depth 1051' FSL, 1542' FEL, Sec.13, T11N, R9E, UM Kuparuk River Unit 10. Well number 2Z-12 11. Field and pool Kuparuk River Field Kuparuk River 0il Pool 5. Elevation in feet (indicate KB, DF etc.) 6. Lease designation and serial no. RKB 109', PAD 72' ADL 25653 ALK 2579 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type 5tatewfde Surety and/or number #8088-26-27 Amount $500,000 13. Distance and direction from nearest town 15. Distance to nearest drilling or completed 30 mi. NW of Deadhorse 2Z'13weIl 360' ¢ surface feet 16. Proposed depth (MD & TVD) 9533'HD, 6307'TVD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 500 feet. 21 14. Distance to nearest property or lease line miles 1298 feet 17. Number of acres in lease feet 2560 20. Anticipated pressures MAXIMUM HOLE ANGLE 54 o (see 20 AAC 25.035 (c) (2) 18. Approximate spud date 06/29/85 2775' psig@_ 80UF Surface 3186' .psig@ 6189' ft. TD (TVD) Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT , _ Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) z,~" .... j ~b" bZ.~ H-~U Weld 80' 36' I 36' 1164 116' +200 cf ~z-1/~" ~-5/8" 36.0# d-55 BTC 4519' 36' I 36' 4555! 3374' 1200 sx CS Iii & I / i i HI--ERW ~ I 500 sx CS II 8-i/2~ ! 7" 26.0# I J-55 BTC 9498' 35' II 35' 9533'1 6307' 300 sx Class G Blend i HF-E~W I i 22. Describe proposed program: ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approximately 9533'~D (6307~ TVD)o Selected intervals will be logged. A 20", 2000 psi annular diverter will be installed on the 16" conductor while drilling the surface hole. The 13-5/8", 5000 psi, RSRRA BOP stack will be installed on the 9-5/8" surface casing. The stack and related equipment will be tested to 3000 psig upon installation and weekly thereafter. Expected maximum surface pressure is 2775 psi. Pressure calculations are based on virgin reservoir pressure. Surface pressure is calculated with an unexpanded gas bubble at surface, including temperature effects. Casing will be tested to 3000 psi prior to releasing the drilling rig. Non-freezing fluids will be left in uncemented annuli through the permafrost interval. 2Z-12 will be 360' away from 2Z-13 at surface. There are no closer wellbores anywhere downhole. Reserve pit fluids will be disposed of by pumping them down the 7" x 9-5/8" annulus of this well. The 7" x 9-5/8" annulus will be left with a non-freezing fluid during any interruptions in the disposal process. (continued on attached sheet) 23. I hereby certif,,y~hat the foregoing is true and correct to the best of my knowledge // SIGNED / ~~ ./~~~4~ TITLE Area Dril ling Engineer The space b c~r ion use1 CONDITIONS OF APPROVAL DATE Samples required I Mud log required I Directional Survey required APl number i ' !~YES [~._NO I i--]YES ~O I ,~ES I-]NO 50-(_~'/..-~-7--~ Permit number .~.~ ~ Approval date I ~~~~~~,~ S EECOVER LETTER FOR OTHER REQUIREMENTS (LST) ~¢¢ PD/PD~ ~ ' APPROVED BY DATE Form 10401 Rev. 7-1-80 . ,! ,COMMISSIONER by order of the Commission June 21, 1985 Submit in triplicate PERMIT TO DRILI~ 2Z-12 Upon completion of the disposal process, the 9-5/8" x 7" annulus will be sealed with a minimum of 200 sx cement followed by Arctic Pack. The well will be completed by the workover rig using 3-1/2" or 2-7/8" tubing. Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. A subsurface safety valve will be installed and tested upon conclusion of the job. After the workover rig has moved off location, this well will be fracture stimulated. -'-~ i ~ .......... ~- -?'''-- i--~ ..... ~-?-~ ~ ~ - '- ...... ' .............. ~-~ ....... ~ ..... ~ ..... ~ ~' . :----- . ~~~ --. . -- : . :~ ~ . ~ : , _ . ; . . ~ . . : . ,. : , . . · ~ . · . ~ .... ... , ~ : ~ - ~ - : ...... ~' ~-~ ~ ~--- .... d- ~ ' =~ ~'-~- ---~-~--~---~~-~~-~q ~ -~-~-~-5 4 :--~-'~'~- ' ~ -'-- ~ .... 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' .... ~ ":' ~' ":' ;- ~//;:' ~'! ...... ' ..... ~'~.'*' -. :'-':"7.* .... ;'T :' :' ~_~ ......... ~ ....~//-~ ......... ~--¢. ~ ..... T - - · - ; ......... ~.:--- ;----4-- ..... - .... ~--~ ~-~-L ~--: ...... : ~-~-~ ~ ~--~ ......... ~ ...... _ -: ......... ~ ¢- ".': ..... :~ .... : ..... ? ~---~-- -~--? :-~ ~--!--:- ..... ; ..... -" -~-~'-; .... ~-~ '~:G/;'-'~ .... ~:-i - ' - - ; =. ......... : ~'; ..... ~-i ~"~-'; .... ~-' ~ . :- ~ ...... -_ i- ;-~:. :-I.~ w .... ~ . . ~-~-" .... .~: --?: :?-~-~ ?-~'~ TOP:.UPPR.~;-SN~_::-~.TVD'~909-:.T:HD"8857_DEp-60~ :-:..7-. ~ :~_ t. ; :-t-~.-:-~'?_..~7:'5 ~ '_ ~-'- 600012 :-~_'-J~-~ ..... TOP-~O~-- SNDS~:~-VD-6OST~-TH~91-09' DEP-6288-:"-E ..... '-~':~'~"~'T't .... 2: :.L_:~: :~_L~ ::~_-::_X~_ ::-~'/_-~F: ~--:/.- }TARGET ~TR.-~ TVD~60Z2:/THD"91 ~4 ~. D~-6309 :.'~ ~L~.~ ~-~:"~ "%L7-.~ .'.. _~._~g .... : ........ ~ :__~._ ~__.~ ._:_:_ L: ...... ~ - BASE KUP~ SNDS~ ~- TVD-61 89' THD-9333 DEP-6469 -~ ,-~-'. ..... '~<:~'-~ ' - --' -:- ~ ........ ~ 2': :': ............ ' ..... -'": ..... TD :-- {LO~P~)22~TV. De630?:~THD~9533 9~-~3]..:_; ........... ~--~---~ ~_~-- ............. ~---~-~ ...... ~ ..........-F-~. ' ' ~ ' · : ' :~ ' : i ~ . . ~ ' :._ '-~ _~_..: : ........ ~ ........ . --~_._~_;~L~_..:_~--~-. -~ .... ~ :' -: '~-~'-~ ..... t ....... -~ '--~'-- .- ~ ........ - ., · ~ ...... . . . ~ · . . . . . : . : ~ ....; ~ ._-._.~ ~__. '-~:_~2~::7:: ~ .......... ' .... : .... ~- :-:'" ........ ~ .... :--:-:'~ ....... ~ ..... '-~ -~ ........ ~ ......... ; ...."~--:':--'~ .... ~ ..... ~-0-~ - : ' : ~000---.~--~' - ~O00:.~-L L'4.~_ ~O00;~X-_: .... ~O00~-J ........... ~000~.-~::'-- -6000; ~ ~_~000 : - : ; t - : ' } * ' ~ ~ ' t · ' - ' ~ ~ '. ...... L~ ........ :. ......... I ~ ' ............ ~ ...................... f-~ ...... -.-, .......... ~ .......................... :i-~-~ ...... : , . , : . ~, ... . ~ . ~ . ~-. · . ~ ~ ~. ~ ~-- - ......... ~ ......... ~. ~-.:_; ....~ .......... L--: ...... -~ ...... ~ ........ -~ : ~. ~ - ~-~---: ~-: .... ' -~-- - : -~ '-'- - ' ......... ~ ...... __- -: ...... . ~ ....... ~ ..... :-- ~ .... ..' .: ; .... }.. .- , - , - ... - .... - ........... .._ , .... .- .':..-- -.:.. ..-.j-_.;-..~: .... ~:..~__.'~. ::;-_-. .... . . ~ i ~ ' .· : .~- -""-:-~'~ .... :~;'_..-:;~-;~;~-t ~ O0 :-~:-%:~00 ~L~_~ ~00 ...... ~00 ..... 500 .... 600 ....'' . .... ~ ....: .-. ~ - -,~.~ -~: ..~. _~:-~-~ r-~ ~'i -' ~ - I : ' : - L._~--.~. _}.l. ...... ~ .... . ....~ ....................... ~-. :--~ ~: - ......... ~-~% ?-- % .... t ..... ~ .... :' ' .... ~ .... I ' ....... ~'-- i ......... ' ..... }- - -- ~ ....... ~---' -- : ---:---" '-i .... ' ' " ': ~ " ~ ' - '--_ . ' ........ ~:.-:~t ........ ~--~ f-_- 4---:-, .... +~-: .............. - -- ~ ..... '- :, ................ ..... : .... .:~ ..... ~ ...... i ........ {_~_~_;~-- ._ ......... _-~ ~ · ~: . . ...... - ~ · ( . ~ . .- .... _:: ~ ..... yT~47-'T '-- .... ~o-: :' N~R--.-:-}:'~--,'/'y-t'?~-t'.'L-: t"~-.-~"~"T-"i--' :::. }'"-~'~--'; i' ~': :."'~-~' ;_:' '_. __-_..' ' ~ ARCO ASKA : ~-.~ ...... ~ -.- ~-:.~ ..... --.~ ..... ' · " ~ ...... -- .... ~ ~'~- -i :-Z4: Z4'7' :: ~ ~"STU'"~--WHZ6~TOO~'~ ~-:-:~ nn ro ~ ' ~ N C.' - ~ ..... .... ' ............--- · ..... ...... ~_~.~_~.. , ~ , . ~ , _ . .. - ... ~ - ~ J - . . . ............................... - ..... ~=~_ _._~ ~ ....... -~ .... i ..........- ......... i ......: ~ .... ' ~ ' ~ " ?_~_~L,~ ......... ~.~-~ ~77- .... i ......... ~ ................ ~- ~-. ~ ........ -- "--'-~ .... _~ . , ~ ~ . '~,'~ -~ .... '~¢=!-'-f ~-}_-~_~ ..... ~_R~--5- .... ~-L~__~.;~. i ---_ ,~-~ -~ _~_;._ .=?- ~ .~-.L_,.-.. ~ ~ .~..~-~=, ~ .... ~ ........ .- -- :: .- -~-- - , . ~ = -i . ; ~ . I ; . , ~ , ' ~ r ' ~ ~ ~ .. , . · ' . i i ~ ~_, ;... ~ . . - i . ; '~.~.~.. : :.' ~& ~ . . ; ..... ;_~_,d ..... !~.4, ........ ~ ~ ......... , ~ ....... ~--~ ....... : ....... ~ - ; ~--~,~-~'~ ~ - ; , ; . --~-'~k-~-H"~'.~ ~ -H4--:':-" ,-~ ........... --~ : I :- ,,~,~-~;.j~ ., _ ' "~ ' ' ~ - ~-- . ~ , ; .,1 ~ . : _ . - ]'~-~ -?-"~r l~t_,f ....... ~ ..... ~ _~ ....... j - ...... ~ ........ i_l .~-- t .......... .~ ..... ~ ........... : ......: .................. Surface 16"-2000 ~si Tenkco st. ar:~n~ nea¢. Tonkc~ ~u~cJ~ con~eC~; ass)'. ~" x 20" 2~0 ~si ~ou~le s~ucOe~ o~a~er. 20" ZOOO ~s~ ~r~l~ng spot'. -/~" siOe ou:le~. eve~ 20" 2000 ~si annular ~r ..: ,. 20" Be~ niD~le. 1. UpOn in-',=ia~ im$:allm:io~, close annular ~revem-.er nme verif), ~.,~a: :,al! valves move ooene= properly. 2. Close annular ;reverSe' en¢ ~io- ei r :~roug~ c~verSer ~nes every ~2 hours. ). Close annular preven:er in :me even: :~at ~es or ~3ui: f~' :o surf ace. is Beret:e:'. :' necessary, ~nuallv overtime and :~mse Ball valve :o.uDwin~ :iver:er line. Do no: s~u: i~ ~1~ unoe- a~v :~rcumstance~. 7 6 DI~G~AM 13-5/8" .~)00 I. 16' - 2~ 2. I1' - 3. I1' - 4. 1~8" - KI~ LI~ ?. I~B' - ACC~,,LATOR CAPACSTY TI~ST I. O-E:CX A~ FILL ACCL~TOR RESI~OIR TO P~ LEVEL WITH HYDRAULIC F1.UID. ~ ~T A~T~ ~ IS ~ ~I WI~ I~ ~I $T~ ~ A AST$. 3. ~ TI~, ~ ~ ~ ~ITS SIXThlY 4. ~~ ~ ~ ~T, ~ A~~ L~ LIMIT IS 45 ~~ ~I~ TI~ ~ I~ ~I ~INI~ 5 4 2 . 13-,5Z8" BCP STACK TEST 1. FILL BCP STACK A~D CH(3<E MANIFOLD WITH ARCTIC DIESEL. 2. Q-ECK THAT ALL LOG< DO~ SOREi~ IN V~I.LHEAD AR~ FLaY RETRAC~. SEAT TEST FE. UG IN VIELL~ WITH Rt~ING JT AhO ~ IN LCX~ SCREV4S. LIh~ VALVES ~ TO BOP STAQ<, ALL OT~ 4. P~S~ UP TO 250~.~N;I~HOLD FOR I0 MIN. IN- C~ PRESSI~ T~F3000 PSIJ AhO HOLD FOR I0 MIN. BL~'~'_n P~~ 5. OPEN Ah~ PREVF_h~ AhD MANUAL KILL AhD CH~E LI~ VALVES. CLOS~ TOP PIPE RA~ AhO HC~ VALVES CN KILL AhD CHC~E LI~S. 6. TEST TO 250 PSI AhD 3000 PSI AS IN STEP q. ?. CC~INUE TESTINO ALL VALVES, LI~S, AhO C~ES WITH A 2.50 PSI LC~ AhO 3000 PSI HIOH. TEST AS IN STEP 4. DO NOT PR~~ TEST ~~,.,,.-T~A~[YIS NOT A FULL CLOSING POSITIVE SEAL ,.,~.~,-. ~I(:FI TEST Q-tOKE~ THAT CO NOT FL~LY CLOSE. 8. (:PEN TOP PIPE RAMS ANO CL__CGE BOTTCt~ PIPE RA~S. TEST BOTTCM PIPE RAMS TO 250 PSI At~ 3003 PSI. OPEN BOTTG~4 PIPE RAMS, BAG< OUT RUINING dT A~D PULL OJT CF HOLE. CLOE~ BLINO RAMS AN:> TEST TO '250 PSI- A~D 3000 PSI. ~ BLIN3 RAMS AN:> RETRIEVE TEST PLUG. MAKE SURE MANIFCL.D AN~ LIN~S ARE FULL CF NCI~-F~I~ FLUID. SET ALL VALVES IN DRILLING POSITIGN. 12. TEST STAN3PIPE VALVES, KELLY, KELLY COO<S, DRILL PIPE SAFETY VALVE, A~D INSIDE BCP TO 250 PSI AN3 3000 PSI. 13. RECO~ TEST T~FCt~MATIC~ Ct~ BLO/iOI~ PREVENTER TEST FG;~4, SIGN, AN~ SEN:> TO ORILLING SUPERVISOR. 14. PERFCI~ COMPETE BOPE TEST AFTER NIPPLING UP A~D V~c~:.KLY THEREAFTER FIJNCTICt~LLY Q:~_RATE BCPE DALLY. 51008400 i REV. 2 ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 May 1, 1985 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conservation Commi ssi on 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Conductor As-Built Location Plat - 2Z Pad Wells 9-16 Dear Elaine- Enclosed is an as-built location plat for the subject wells.. If you have any questions, please call me at 263-4944. Sincerely, d. Gruber Associate Engineer JG/tw GRU6/L75 Enclosure ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany e~ LOCATED IN PROTRACTED Sec. lI&I2, TtlN, RgE, U.M. COORDINATES A.S.R, ZONE 4. SECTION LINE DISTANCES ARE TRUE:. NOTE: BASIS OF POSITION AND ELFVATION IS ,~ _ ... MONUMENTATION ¢_Z SOUTH, 2Z MIDDLE 8~ 2_Z NORTH PER LHD ~ ASSOC. 0.$. ELEVATIONS ,.INTERPOLATED FROM S/R DRWG. CED-SZO0-$O0'I 14 12 TH IS ' ;URVEY WE LL 9 WELL 1 0 WELL 1 I WELL t2 WELL 13 WELL WELL 15 WELL 16 Y: 5,966,216.984 X= 52_9,?01.611 0.(2. Elev. 66.0' 1,458' FSL Y = 5,966, 163.969 X= 529,72_9.559 0.6. Elev. 66.1' I ,404FSL Y :5,966,141,065 X= 529,757.539 O.G. Elev. 66.1' 1 ,$5~' FSL Y: 5,966,057.960 X= 529,785.556 0. G Elev. 66.4' 1 , 2[98' FSL Y = 5, 965,889.662 x= 529,467. 207 0.G. Elev. 66.9' I 1,131 FSL Y: 5,965,942.773 X= 529,439.185 O.G. Elev. 67.0' 1 ,~84' FSL Lat. 70019' 07.5806" Long. 14 9045' 33.228" Pod Elev. 7t.9' 8'FEL Sec. 11 Lot. 70° 19'07.0581" Long. 149° 45'32.419'' Peal. Elev. 71.8' 20' FWL Sec. 12 Lot. 70° 19' 06.5366" Long. 149 °45' 3t. 609" Pad Elev. 71.9' 48' FWL Sec. 12 L~t 70° 19'06.0131" Long. 149© 45' 30.797" I~ed Elev. 7t.5' 75' FWL Sec, 1 2, Lot 70° t9' 04.3702" Long. 149°45'40.106'' Ped Elev, 7t.9' 2_44' FEL Sec.1~ Let. 70° 19' 04.8936" Long. 449°45' 40,918" Pod Elev. 71.8' 2_71' FEL Sec11 Y:5,965,995.892 Lat 70° 19' C8.417t" X: 529,411.1:56 Long.149°45'41.730'' O.G. Elev. 67.0' Pad Elev. 72.~' 1,237' FSL 299' FEL Sec. ll Y=5~966,048.878 Lat. 70°49' 05.9395" X = 529,383.t{2 Long.t49°45' 42.542" 0.G. Elev. 67.5' Pad E[ev. 72.t ~,291' FSL 327' FEL Sec. 11 I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED & LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA & THAT THIS PLAT REPRESENTS A SURVEY MADE UNDER MY DIRECT SUPERVISION & THAT ALL DETAILS ARE CORRECT AS OF FEB. 17,1985 FOR: WELLS 9-16 ARCO Alaska, Inc. ~1. ,,~~~ Project North S Io DRILL SITE ?_Z CONDUCTOR AS- BUILT LOCATIONS -,- assa' ,co,.:,.,.s. Drawn By: D-J.W. no.: NSK 9.05.226<:13 CHECK LIST FOR NEW WELL PERMITS Lease & Well Company ITEM APPROVE ., (1) Fee d~.j~- / (~2 thru 8) DATE 3. 4. 5. 6. 7° 8. (9¥thru 12) 10. (10 and 12) 12. ( 4 ) C a s g ~~ ~ -~ '~2~' (13 thru 21) (5) BOPE (22 th~:u 26) 13. 14. 1.5. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. YES NO REMARKS Is the permit fee attached ./4.z ..... °eeeeaeeeeeeeeeeeeo~eeeeeeeeeeeeeeeeeeeeee~,~ .... Is well to be located in a defined pool ............... eeeeeeleeellee(~,'~ Is well located proper distance from property line Is well located proper distance from other wells ....... ............. '?/'~?: ......... Is sufficient un. dedicated acreage available in this pool ............ Is well to be deviated and is wellbore plat included .... Is operator the only affected party .................... Can permit be approved before ten-day wait Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ....................... Will all casing give adequate safety in coIlapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required .................................... ~ Are necessary diagrams of diverter and ~ equipment attached Does BOPE have sufficient pressure rating - Test to ~CD~P~P psig .. ~/ Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. · Additional requirements ............................................. Additional Remarks: H 0 O~ Geology_: Engineering: HWK ~ Les ~¥; BE~ HJH ~ .. JAL ~... rev: 03/13/85 6.011 INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE , . , 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. t,V~ OIO.wO~ V'EPlFiCATION 6'I'STING PAGE SERVTCE NAME DATE :R5/07/25 OR~G!N TAPE NAM~ :0661 CONTTNUATInN PREVIO~S TAP~ : COMMENTS : ** FTb~ WEADMR ** ~IbE N~MF :EDTT SERVICE NAME VERSION # : DATE : MAXi~U~ LE~GT8 : 1024 FILE TYPF ** IMFnRWA?ION RMCORD$ ** MN~M CONTFN~$ CN : aRCO WN : 2Z-I~ FN : KUDA~UK ~ANG: 9E TOWN~ 11~ SECT: ~.2 COI.IN~ CTRY: ~N~N CONTENTS ** COM~EMTS ** UNIT TYPE CATE SiZE CODE 000 000 015 065 000 000 005 065 000 000 007 065 000 000 002 065 000 000 003 065 000 000 002 065 000 000 007 065 000 000 006 065 000 000 003 065 UNIT TYPE CATE SIZE COD[; 000 000 001 065 {_,¥P 01ri.W02 VEPIFICA'rln. N bTSTING PAGtf [2 , SCH[,U~BERGER * COMPANY : ATLANTIC RICHFI~b~ COMPANY HELL = 2Z'12 ~I~b~ = KI!PARUK COUNTY = NnR?H SLOPE BOROUGH ~TATF = ALAAKA ~UM ~1, DA?E LDGGEn: 20 JUl, g5 LDPt L. B, CI.ID~EY CA$IPG TYPE FLUTD DENSTTY VISCOSITY PH FLUID LOSS 9,625" 8 442~' " BIT LSND 9,5 R~C 6,4 C~ RM AT BHT 2.480 e 55.0 DF 2.310 ~ 55 0 Dr 560 e 55:0 DF 1,03~ e 14.,1 Dr MATRIX bVP OlO,WO~ vERIMICA~ION LIST,IMG mA~E 3 ***** THIS DATA HAS ~IOT BEFN i)MPTH SHiFTFD - OVERLAtS FIMt, D PRINTS ***** ******************************************************************************* HOLE CORPECIIOM:CALIPE~ , , , , , , , , , , , , , , , , , , , , , , , ~ , ~ , , * * SCHL[.!MBE~GER bOGS INCbUD~O WITH TH~$ M~GMETIC TAPE: * * DUAL INDUCTION SPHERIC~b[,Y FOCUSED bOG (DIL) * D~T~ ~V~ILA~L~ 442R' T~ 9360' * FORMATION DENSITY COMPENSATED [,O~ (FDN) * COMPENSATED ~EUTRON LO~ (FDN) * D~TA ~V~ILARbM: 442~' TO 9]~4' , ** DAT,A FORMAT RECORD ENTRY nbOC~S TYPE SIZE ~EPR CODE ENTRY 2 1 66 0 4 I 66 1 ~ 4' 73 60 9 4 6~ ,lin 16 0 ~ 66 o LVP 01n,~O? VEPI~ICA~IDN }~TSTIUG PAC~E 4 DATU~ SPrC!FTC~TI{J~ ~NEM S~RV1CE SFRVI("~: I.I:~;T']? Ami ~PI AP1 APl FILE L,~¢; TYP~ CLASS MUD NO, FT O0 O00 O0 0 0 ~H"N oO 720 ol 0 0 ~HMN O0 !2n 4b 0 0 OH~>~ oO 120 44 0 0 q 'V' O 0 n 10 01 0 0 ~API aO ~10 ~1 0 O CAPI O0 310 O1 0 0 I N 0 o 2 ~ 0 01 0 0 a/C3 aO 350 02 0 0 ~/C3 O0 ~56 O1 0 0 O0 42a O1 0 0 00 ~ 00 00 0 0 PU DO ag0 DO 0 0 CPS O0 ):~0 31 0 0 ~PS O0 330 30 0 a $ I SPL CO 6 6 8 8 8 8 68 68 68 68 68 68 68 68 68 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 ~HOB NPHI DEPT SP NPHI DEDT $P RHO~ NPH 1 DEPT l~HOb NpH I DEPT NpH I DEPT NPHI 9412 5000 SFI, U 34,7656 MCNb 9400 0000 RFLU -5312813 ~R ~ 5156 DRHO 34 66~0 ~ICNL 9]00 O000 SFLU 3.4.521 5 9200 0000 SFLU -46i7813 GR ~ ~809 ORHO 4~.~29:3 NCnb 9noo,oono SFI,U -47.0695 ER 2'!203 DRHU ~4.0312 NCNb -1!'29~9 ~R 3 0008 109}8125 0 1304 2!72 0000 3,0078 100.8125 O 1304 2~72~0000 3.439b 107,3750 0,t235 1096.0000 3 7422 ~.05,7500 0,13~7 1R24.0000 5,3984 10~,56~5 0.0132 1077,O000 27,06~5 62,0313 0.0400 24,8~,0000 6.2656 8,~,.5000 ~R NRAT rCPb ~R NRAT ~CNb GR NRmT ~R PCNb ~R rCNL rC~b 3,2305 1,09,8175 3.0391 650.5000 3 2227 109!8125 3 650,5000 i0~.3750 ~'0586 ~?t,O000 3.4922 105,7500 3,5039 4~,~000 6,1367 10~, 625 3,.0~15 624,000 24.406] 62.0~13 ~96,0000 4.8bi6 C A L I ('AL1 CAbI RN~A CALI CALZ RNRA CALl RN~A 8,~000 379 l,l..l?2 9 3.00V8 3,4941 3,4863 ~.9766 3,77q3 ,8828 ..16aO 2,2813 RMOB P.43~6 nRHO DEPT 8700.0000 SFbO SP -3~.1562 CR RHOB 2.420?' nRHO ~P~I 4~,3370 ~CNL 2370. 237~. ~. 31,. O. 1792. NPHI 41.6504 ~,~CNL i. 79A. SP -26.1562 ~R RHOB 2.3711 na}{O ~PHI 42.5781 ~C~b DEPT 8~OO.nO00 SFLO SP 29.!.250 GR NPHI 39:4043 ~CNL OEPT 8300.0000 SF!,O SP -25 1406 GR RHOB 2!30~6 BRHO NPH1 45 5078 ~C~I,., DEPT 8~00.0000 SF'I,U' SP .3~.3750 GR R'HOB -099.~,500 DR~L] ~lPHI, -099.~5~0 NCNb DEPT 8100 0000 SFLU SP -23i~594 ~R RH~B -~90 ~500 DRHO NPHI -09~,~500 NC~,~[, 1 1 3 o 1750. 175, O. 2~02. ?64. 0 1~27~ 123 -999 !11. '099. -099. ! 41. -099. -099. 0273 0000 2500 ~750 0088 0000 6309 8750 0654 0o00 8601 1.250 0283 0000 9048 ~750 055'1 0o00 1445 6250 nO00 541.0 2500 0244 0000 5234 7500 2500 2500 64~5 1250 2500 2500 ~672 7500 2500 2500 0234 2500 ~500 2500 ~:'R~T WCWL T h~ C; R ~' C ~ b ~R ~..'R ~ T Ih.V, NRAT ~'CML I h ~R NRAT FC~b ~R ~'~R~T gR .T. hD ~R .C,R CR ~CNL 2 -~2~ 7 7R 2 2 !31 3 477 16t 3 480 3 130 3 !,75 3 578 2 464 -09'9 -999 -099 3 -999 -999 -999 -099 -qgo -99~ -999 .6805 ,5000 .6172 87~0 '52 4 ~o000 .3~79 .8750 .5156 .250O .9824 .1250 .5195 .5000 .0723 .3750 .5605 .0000 4395 '6250 3828 ,5000 .5879 03! 5000 0 6 : sAo :2500 2500 .5762 2500 '2500. ,2500 .2500 .2500 .2500 .2500 .R203 .2500 .2500 .2500 R N I~ A C A L I PN~A CALi NRA CALl RNI~A IbM CA[,Z RNRA CAt, I CALl RNRA C A I,, I RNRA ! I,,~ C'ALI R NRA ChE,.I CAt, I PN~A 7,6836 9.1953 2.6973 2 2715 10!5938 3 7539 3.0293 9,7813 3.7246 3.3320 9.6641 ].6855 9.5781 2.9062 9.4219 3,931.6 3,7070 '999.2500 -999,~500 3.6405 -999.2500 '090,2500 5,4'688 '999.2500 '999,2500 3.9062 -999,2500 '099,2500 DEPT 7800 0000 ,qFl,O 3.78 ..... 2 IbD 2 8789 Tb~~ 2 927')' LVP 01, th,HO'2 V'ERIFI. CAT,[n,',~ i.,]~,,.%'TI~G I:A(.,[;. 6 SP -37.9375 RHOB -99~.~b00 NP~I -999.7500 D£PT 7700.n000 SFt. d SP. -49.0918 ~R ~HOB -m99.~500 DAHO NP~I -999.~500 ~CNL ~EDT 7~00.~000 Sf'I,U SP 4].~250 CR ~PHI -~99.~500 ~CNL DEPT 7500 0000 SFLU SP -41'9062 GR R. HOB -999:~500 nRHO DEPI 7~00.0000 SFLU SP, . $1,~187 ~R ~HOB ~099.2500 ~R~O NPHI 999'~500 N'CN5 D~PT 7100.0000 SFLU ~p. -35,6875 ~R RH~B "990,~500 DRHO NPHI -099,9500 ~ICNL OEPT 7000.0000 Sp -3.4,9375 ~R RH. OB -999'2500 DRHO DE:PT 6900.0000 SFLU SP. -36.9750 ~R RHOB -099,2500 DRMO ~PH1 -999.~500 NC~L DgP~ 6~00.0000 RFLU RHOB 990,~500 ORHO NPHI -999.~500 NCN~ 124.0000 GR -099.2500 NRAT -090.2500 FCNL 149.0000 ~R -999.2500 -e9~.2500 4 4402 127~6250 GR -999.2500 NRAT -999.~500 5.3086 IbP ~5~.0000 ~R ~999'~500 ~RAT -990. 500 FC~5 1 0189 TbD 194:2500 GR -n99 ~500 NRAT -o90: 2500 ~09, 50 ~ -099,~0 {q~AT -99~, 0 FCNb 5,9375 ~35,7500 '999'2500 '099,2500 !.4~,1250 ~R -099.~500 NaaT -990,,500 FCNL 4 0664 -999,2500 'NRIT 4,8555 TGD 89.5000 -990,~500 -999.~500 ~C~L 2 50 ~R, igg... 5oo 099,.~500 FC,~lb -990.~500 -999.~500 -o99.75~0 4.6953 -099.2500 -999.~500 -999,~500 ],9961 4.]398 -09q.2500 '999,2500 '999,~500 2,9062 -990,2500 '999, ,~500 -990, 500 3 4570 -999 ~500 -999 ~500 -999 500 . 4,74 1 ,999.~5~0 -99g'2500 -ggg,~500 .2598 -m99.25oo '999.,~500 '999,. O0 '099., O0 .4.2305 -099.2500 -999,~500 -999. 500 ~,,8437 -~9,9.2500 -999'2500 '999,~500 CALl CALl CALl IbM CALl ~N~A IbM CALl RNRA CAt. I RN~A IbM CALl RNRA CALl RN'RA !bM fALl RhlRA IbM CALl -990.2500 -g99.2500 -.. 9g[2S00 q99 2500 0512 -99.9,2500 4 3945 ,.099i~500 -999 ~500 2.4063 90,2500 . 3,84~7 .999,~500 099,~500 -099, O0 -099,2500 3,2285 -999.2500 .,,999,9500 3,8379 "099.~500 4 2891 999i O0 ~,~535 -999, 500 -099.~500 t.0¥p 01n,HO~ vE~IFI('A'rI~N L?$?I~G PA~E 7 ~EPT NPNI DEPT RP ~P ~4PHI RHOB 5P. SP NPHI RHOB qPHI DEPT RHOB ~)EPT DE'PT DEPT SP RHOB ~PNI !15.6250 GR -090.2500 NRAT -090.2500 FCNL 6600 0000 SFY, U - 0 ~50U nR~O -990,~500 ~CNL 6500 0000 SFI.~ -39:~1~7 ~R -999.9500 OR,O =099.~500 NCNb ~00 1250 ~R -999~2500 NRAT -q99.2500 WCNL 6400.0000 SFT,,,U -999.9~.,.., 0 ,LgRHO -099.9500 6~00.0000 ~F!..,U . 4~,12~0 ~R ~99,~§00 DR~O 'gggo~500 NCNI., 6~00.0000 SFLU 4~'1875 GR -990.2500 ORMO -q99.~500 ~CNL 2,7910 10].6250 -g99 ~500 -099 ;~500 -40 3750 ~R -999 2500 DRHO -~99 ~500 ~CNL 2.75~0 YLO 98,50~0 ~R -99g.~50 NRAT 6000.0000 SFLU =40.6875 -999.2500 -g99,9500 2.3308 ILO 84,6250 ~R -999,~500 NR[T 500 FCNL 5lO0.nO00 SFLU 43,~750 ~R -999.~500 DR~O -999.~500 NCNL -999 5~00.0000 SFLU -46.~875 -990,2500 DR~O -~90.~500 86.4375 ~.R -090.~500 rC~IL 5700.0000 SFLU -4~.]750 ~R -999,~500 DRHU 3.280t ~[,~ g2,5000 ~R -090.~5n0 ~RAT -990.2500 ~CNL ~.7715 -999,~500 -g99,2500 =99~ -999.2500 -~99.~500 -999.25 0 -0992500 2 ,. 5oo q99,2500 2,7305 -099 ~500 . gv: -999' 500 -999'~500 2 75{9 -999,~500 -999,2500 2 47~7 -g99 ~500 -999 2500 ~, 19 -090, O0 3.1602 -999.2500 -999.2500 -099,2500 3.5762 :g99.2500 ~99.~500 -999.~500 CALl ~NPA CAt,! RNPA CALl CA[.I ~N~A IbM CALl CALI CALl CAI,, RNRA C A L I CALl CA,L1 '999,2500 'g99.~500 3.]969 soo q99.2500 3.~195 2500 3,5723 -999.~,500 -099'2500 402 29o o q99 2500 ,840 -99 , 500 =999,2500 2,6934 '999 ~500 -999' ,2500 4180 -999,2500 ,.999,.9~500 2, ~ 8 48 2999,2500 q90, ~500 ],09J8 -999 2500 'ggg* .2500 3,5059 -999,9~500 -999.~500 LVP nlfl.HI')? VED'LFICATIrlN .LYSTI~',fG PA~E 8 DEPT 5600 n 0 t~ ¢') S Flr,U ~HOB -~9q.9.500 r)RHO NPHI -g9o. P500 ~C~il.., OEPT 5500.0000 SFI.,U SP -6~.~375 aR ~HO8 -999.2500 DRHO NP~I -q99,~500 NCNL DEPT 5400,0000 SFLU SP -00.4375 ~R RfiOB 2 2520 DRHO NPNI 37:~906 NCnb OEPT 5300 0000 SP -6416875 RHOB 2'24~0 ~PNI 37 6465 MCML DEPT 5~OOiO000 SFb'U DEPT. 4900 0000 SFLU SP -7~!7500 CR RHOB 9 ~813 DRHO ffPHI 4~,0199 MCMh DEPT 4~00 0000 SFI,U SP -73i~500 ~R R~OI3 ~ ~b76 DRHO ~PHI ~1.,60~6 .CNL DEPT 4700.0000 SF!~U S'P -70,7500 ~R gHOB 2,2461 DRHO NPH! 4.~.9199 MCHL DEPT 4600,0000 SFY.U SP -6~.6875 ~HOB ~.2461 -990 -090 3 97 =099 -990. 4 99 0 2094 2094 90 3 ~08 0 1983 3 107 0 20.3m 3 1 O9 0 3 9~ 0 ~44 3 98 2015 2 7 8o .n059 .o00o .95oo ,0273 o, O0 , ~500 ,5078 .1875 .0342 .0000 4 0 O181 :hOOD .4844 1250 :oo ,s .0000 ,i602 6875 '0501 . - ,0000 . 25 ,0059 ,0000 4473 ,B125 .0249 0000 .1191 .0625 ,O00ta3 , 000 .0000 ,7559 .6250 vCMb NRAT PCNL GR MRAT rC~L 'ILO ~R ~C~L ! b O MR~T NRAT wCWL MRAT PCNL YI.,D gR NR~T PCML, MRAT ~R ~RAT 3.2344 -990.2500 -099.2500 -o99.~500 3.1875 -999.2500 -999.25~0 -099,2500 4.6055 99.1875 3.2908 547.5000 4.7539 98,4.375 3,3242 621.5000 9.3438 9,3. l 250 3.2773 623,0000 3,4805 108,6875 3,5234 518,5000 3.5879 107.,]125 3 5 5 3,.67~.9 4,7 : 0000 3. 5840 452.7500 3,3457 98,9375 3.6855 52!..0000 3 ~770 ?: 2so 3,5703 CALl CA!,I C~LI RN~A ILM CALl CALI NRA, CALl A L' I NRA CALl RNRA CAI, I RNRA C A I., I RNRA IbM CAI,,I RNRA 3.1719 -990.2500 -999.~500 3.1250 999,2500 :999,2500 4 5701 9:5859 3.8242 4.~695 469 3601 9 3 ~ 50.39 3.4082 10,9062 3,8242 3.6055 , 7?3 3,57~1 10,6250 3.90~2 3 12~0 10~57~I 4,0703 3.1426 3.2969 10,4766 3.96~9 LYP OIO.H09~ VE~IF,.ICATiON bISTING PAGE 9 NPHI 1~73,0000 FCNL 4..3438 72.6875 0.~079 1790.o000 -0 3306 NRAT ~36;0000 _wC~IL FILE NaMK : KD]'T ,001 FILE TYPK : NEXT FILK NA~E : ********** EDF ********** ** TAPF TR~ILER ** SENVICF NAME :EDTT DATE :~5/07/95 OR~G!N :0000 TAPE NA, M~ :066~ CONTINU,A?ION # :01 ** RKEL TRAILED.** SERVICE NAME 'DATE :85/07/~5 OR~GTN : REEL, NAM~ CONT~NIJATION # :01 NEXT REEL NA~E ********** EOF ********** *****~**** EOF ********** 472,5000 4 02~7 72~68 5 CALI 3.8203 a23.7500 64.]1~5 CALI 4.51 5 ~43.6250 4.5938 8.4141 4.2277 200~.0000 ,1953 5,0703
