Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation
Commission
HOME
EVENTS
DATA
Data List
Drilling
Production
Orders
Data Miner
Document Search
REPORTS
Reports and Charts
Pool Statistics
FORMS
LINKS
Links
Test Notification
Data Requests
Regulations
Industry Guidance Bulletins
How to Apply
ABOUT US
History
Staff
HELP
Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
175-031
PLUGGIN~ & LOCATION CLEAL.3qCE REPORT State of Alaska .ALASKA 0IL & GAS CONSERVATION COMMISSION · . Memcrandum To File: APi No. Well Name Omerator . Locaticn Note casing size, wt, depth, cst vol, & procedure. Review the well file, and' ccm~,ent on plugging, well head status, and location clearance - provide loc. clear, code. / Well head cut off: UO " Marker 'post or plate: ~~,.~,~ Location Clearance: . Code STATE OF ALASKA A....~,SKA OIL AND GAS CONSERVATION COIv,,,.~ISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL ["--I GAS I----] SUSPENDED [] ABANDONED [~ SERVICE r-~ 2 Nameof Operator 7 Permit Number ARCO Alaska, Inc 75-31 3 Address 8 APl Number P.O. Box 100360, Anchora~le, AK 99510-0360 ..,_~ _ 50-029-20163 4 Location of well at sudace I~J~,,A~ 9 unit or Lease Name 1039' FNL, 938' FWL, Sec 36, T11N, R14E UM Ilt~F~. PRUDHOE BAY UNIT At Top Producing Interval ~ 10 Well Number 1024' FNL, 958' FWL, Sec 36, T11N, R14E UM B. ~ 2-10 At Total Depth""'~' .'- 11 Field and Pool 1024' FNL, 958' FEL, Sec 36, T11N, R14E UM PRUDHOE BAY FIELD 5 Elevation in feet (indicate KB, DF, etc.) 6 Lease Designation and Serial No. PRUDHOE BAY OIL POOL 58' RKB ADL 28308 12 Date Spudded 13 Date T.D. Reached 14 Date Comp., Susp. or Aband. 115 Water Depth, if offshore 116 No. of Completions 7/5/75. 7/20/75. 11/29/96 (P&A).I N/A feet MSLI 1 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 120 Depth where SSSV set 21 Thickness of permafrost 9110' MD/9109'TVD 8672' MD/8671'TVD YES X[~_J NO L~I 2219' feetMD 22 Type Electric or Other Logs Run DIL, FDL, Sonic, CBL, & GR/CCL. 23 CASING, LINER AND CEMENTING RECORD SE-FI'lNG DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'FI'OM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 94 # H-40 Surf 100' 32" 500 Sx (approx) 13-3/8" 72 # MN-80 Surf 2715' 17-1/2" 6500 Sx Permafrost II 9-5/8" 47# SOO-95 Surf · 9095' 12-1/4" 1500 Sx Class G & 150 Sx PF II & MN-80 I 24 Per/orations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD/ 5-1/2" 8195' 8170' None. 4-1/2" 8296' 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A 27 PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) N/A' P ug~ed & Abandoned Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I N/A TEST PERIOD ¢ FIowTubing 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. · Note: 2-10 Plug & Abandonment operations summary attached. · This 10-407 submitted as directed per 10-403 approved on 10/2/96 (Approval # 96-191). · . , ~ ~") q ,'_ .~ :orm 10-407 Rev. 7-1-80 ORIGINAL CONTINUED ON REVERSE SIDE 0il & Gas Cons. Commission Anchorage 29, /~"~ 30, GEOLOGIC MARTYRS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recoverd and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Sadlerochit 8473' 8472' N/A Base Sadlerochit 9012' 9011' 31. LIST OF A'I-FACHMENTS Summary of 2-10 Pre-Sidetrack Plug & Abandonment operations. 32. I hereby certify that the foregoing is tree and correct to the best of my knowledge Signed _'~J~ '~t · ~ Title Enaineerina SuDervisor Date t~ - ~, {~- ~ 7 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". ~'~~'~1 V Form 10-407 ORIGINAL Oil & Gas Cons. 2-10 DESCRIPTION OF WORK COMPLETED PRE-SIDETRACK CEMENT PLUG & ABANDONMENT I I/26/96: RIH & tagged PBTD at 8977' MD. I I/29/96: Pumped Cement to Plug & Abandon the wellbore for Sidetracking as follows: MIRU CTU & PT equipment. RIH w/CT loading wellbore w/Hot Seawater. Tagged bottom, then PU and pumped cement to abandon the open perforations located at: 8951 - 8960' MD (Z1B) 8966 - 8974' MD (Z1B) 9000 - 9010' MD (Z1B) Ref. Log: BHCS 7/20/75. Pumped 2 bbls of Neat Class G Cement followed by 29 bbls of Class G Cement w/fibers at 4.5 ppb. Attained a max squeeze pressure of 1000 psi & held one hour. No cement was placed behind pipe. Contaminated cement w/biozan & jetted contaminated cement from wellbore down to 8670' MD. POOH w/CT leaving a cement plug in the wellbore below 8670' MD. RDMO CTU. I 1/30/96: RIH & tagged TOC at 8672' MD. Coil Tubing Drilling operations began 12/23/96 to Sidetrack to 2-10A. STATE OF ALASKA ---- ALASK,-*~ ~ 'L AND GAS CONSERVATION CC. MISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon X~ Suspend ,,, Operation s~utdown --.-. Re-enter suspended well ....- Alter casing Repair well Plugging X Time extension Slimulate Change approve~ program Pull tubing Variance Perfor'"-~te 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Deveiopmem Exptorato~f Stratigraphic Service 4. Location of well at surface 1039' FNL, 938' FWL, Sec 36, T11N, R14E, UM. At top of productive interval 1024' FNL, 958' FVVL, Sec 36, T11N, R14E, UM. At effective depth At total depth 1024' FNL, 958' FWL, Sec 36, T11N, R14E, UM. 12. Present well condition summary Total depth: measured true vertical 6. Datum of elevation(DF or KB) 58' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-10 9. Permit number -75-31 10. APl number 50 - 029-20163 11. Field/Pool' Prudhoe Bay Oil Pool 9110 feet 9109 feet Effective depth: measured 8965 feet true vertical 8964 feet Plugs(measured) Fill Tagged at 8965' MD (9/2/96). Junk(measured) ORIGINAL Casing Length feet Size Cemented Measured depth True vertical depth Conductor 100' 20" Su dace 2657' 13-3/8" Production 9037' 9-5/8" 500 Sx (approx) 100' 100' 6500 Sx PF II 2715' 2715' 1500 Sx C, G & 150 Sx PF Il iVEOg094' Perforation depth: measured 8951 - 8960'; 8966 - 8974'; 9000 - 9010' true vertical 8950 - 8959': 8965 - 8973'; 8999 - 9009' 1996 Alalka 011 & gum eons. Comm~ton Anehor80. Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 8195' MD; 4-1/2", 12.6#, N-80, PCT @ 8296' MD. Packers and SSSV (type and measured depth) Baker SAB Packer @ 8170' MD; Otis RQY SSSV @ 2219' MD. 13. Attachments Description summary of proposal 14. Estimated date for commencing operation September 30, 1996 16. If proposal was verbally approved Oil X.~ Name of approver Date approved Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed .-~_/~x(4~ ~, ~ Title Engineering Supervisor FOR C~3MMI~RION H~l= ONLY Conditions of approval: Notify/Commission so repre~sentative may witness Plug integrity // BOP Test ~ Location clearance Mechanical Integrity Test Subsequent form required 10- bO''/ Approved by order of the Commissioner Original Signea ~;~ David W. Johnston Form 10-403 Rev 06/15~88 hA' ITAID Detailed operations program __. BOP sketch 15. Status of well classification as: Gas _... Suspended _._ Approv~~ioner Re[urnea Approval No.~:~_/~ / Date //~ '2-?/o SUBMIT IN TRIPLICATE DS 2-10 Intended P&A Procedure Objective; P&A existing interval in preparation for CT sidetracking operations. Intended Procedure · RU coiled robing unit and tag bottom. ° Pump 50 bbls Class 'G', 17 ppg fibered cement. · Clean cement top to ~8420' md ~KOP for CTU drilling at 8450') · WOC, Tag top of cement. RECEIVED SEP ~ ~ 199(; Aluk~ 011 & GAs Corm. Commismor* Anc~r~ge September 25, 1996 5 4 3 2 i 1, t RECEIVED Cons, Gommisslo" Anch~ra~le 3 2 COILED TUB].Nt3 UNIT BOP EDU ! PHENT 1. 5000 PSI 7" WELLHEAD CONNECTOR FLANGE 2. 5000 PSI 4 1/16" PIPE RAMS 3. 5000 PS! 4 1/6" HYDRAULIC SLIPS 4. 5000 PSI 4 1/6" SHEAR RAMS 5. E~:)O0 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX H]REL]NE BOP EOUIPMENT I. 5000 PSI ?" WELLHEAD CONNECTOR rLANO: 2. 5000 PSI WIRELINE RAI~IS (VARIABLE SIZE) 3. 5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW TUBE PACK-OFF STATE OF ALASKA ALASKA C _ AND GAS CONSERVATION COIV, .... SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate ~ Plugging .,-.- Perforate ~X Pull tubing ~ Alter casing ~-. Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 1039' FNL, 938' FWL of Sec 36, T11 N, R14E, UM. At top of productive interval 1024' FNL, 958' FWL of Sec 36, T11N, R14E, UM. At effective depth At total depth 1024' FNL, 958' FWL of Sec 36, T11N, R14E, UM. 6. Datum of elevation(DF or KB) 58' RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-10 9. Permit number/approval number 75-31 10. APl number 50 - 029-20163 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length 9110 feet 9109 feet Plugs(measured) PBTD Tagged @ 9008' MD (7/25/96). 9008 feet 8949 feet Junk(measured) Size Cemented Measured depth True vertical depth Conductor 100' Surface 2657' Production 9037' Perforation depth: 20" 500 Sx (approx) 100' 100' 13-3/8" 6500 Sx PF II 2715' 2715' 9-5/8" 1500 Sx Class G, 9095' 9094' & 150 Sx PF II measured 8951 - 8960'; 8966 - 8974'; 9000 - 9010' true vertical 8892 - 8902'; 8907 - 8915'; 8941 - 8951' RECEIVED AUG 2 ;5 1996 Alaska 011 & Gas Cons. Commission Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 8195' MD; 4-1/2", 12.64t, N-81~l~l~e~ 8296' MD. Packers and SSSV (type and measured depth) Baker SAB Packer @ 8170' MD; Otis RQ SSSV @ 2219' MD. 13. Stimulation or cement squeeze summary Intervals treated(measured) see Attached Treatment description including volumes used and final pressure 14. Representative Daily Avera(~e Production or Iniection Data _ OiI-Bbl Gas-Md Water-Bbl Casing Pressure Prior to well operation 1057 14859 0 -- Subsequent to operation 2741 45845 0 -- ORIGINAL Tubing Pressure 1932 1559 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended__ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sig ned~~~4~~/'~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 2-10 DESCRIPTION OF WORK COMPLETED CEMENT SQUEEZE FOR GAS SHUTOFF, ROPE, & FRACTURE TREATMENT 12/10/95: RIH & tagged PBTD at 8995' MD. 12/13/95: RIH w/CT & pumped gelled sand slurry containing a total of 700 lbs of 20/40 mesh sand, to place an isolation sand plug across the lower open perforation interval located at: 9000 - 9010' MD (Z1B) Ref. Log: BHCS 7/20/75. POOH w/CT leaving estimated final TOS at 8980' MD. Rigged down. 12/14/95: RIH & tagged sand top at 8996' MD. Made dump bailer runs to dump an additional 375 lbs of sand. Dumped 65 lbs of CaCO3 Cap on top of sand plug. Rigged down. I 2/1 7/95: A CTU Cement Squeeze for Gas Shutoff was performed as follows: MIRU CTU & PT equipment. RIH w/CT & loaded the wellbore w/Seawater. Tagged PBTD at 8990' MD, then PU & pumped cement to squeeze the upper open perforation interval at: 8952 - 8960' MD (Z1B) Ref. Log: BHCS 7/20/75. Pumped 50 bbls of Latex Acid Resistive Cement & placed a total of 9 bbls of cement behind pipe at 3500 maximum squeeze pressure held for 1 hour. Contaminated cement w/biozan & jetted contaminated cement from wellbore to 9000' MD. POOH w/CT. Rigged down. I 2/22/95: RIH & tagged PBTD at 8985' MD. 1/4/96: RIH w/CT & jetted fill/sand plug w/biozan from the wellbore to 9020' MD, to uncover the lower open perforation interval (listed above). I/1 8/96: RIH & tagged PBTD at 9018' MD. 2/24/96: RIH & set a shear plug, in preparation for ROPE treatment, in the XN Nipple at 8106' MD. 2/26/96: Performed a Wedge ROPE to treat the open perforations (listed above) as follows: MIRU & PT equipment. Loaded the wellbore w/100 bbls Slick Seawater, followed by 60 bbls Duo Vis Gelled Slurry containing 7820 lbs of 20/40 frac sand in stages ramped to 12 Ibs/ppb, followed by N2 injected at 6 - 10 Mcr/min. Ruptured the shear plug at 8500 psi after injecting 502 Mscf of N2. Rigged down. 2127196: RIH & retrieved the sheared ROPE plug. 2129196; RIH w/CT & jetted a fill cleanout to 9020' MD. Tagged sand fill at 8783' MD. N2 lifted well & monitored production. 2-10 DESCRIPTION OF WORK COMPLETED CEMENT SQUEEZE FOR GAS SHUTOFF, ROPE, & FRACTURE TREATMENT 4/5/96 ' RIH & set a shear plug (for Re-ROPE), in the XN Nipple at 8106' MD. 4/7/96: Performed a Wedge ROPE to treat the open perforations (listed above) as follows: MIRU & PT equipment. Loaded the wellbore w/54 bbls Slick Seawater, followed by 12 bbls 50# Crosslinked Duo Vis Gelled Pad, followed by 40 bbls Crosslinked Duo Vis Gelled Slurry containing 4126 lbs of 20/40 mesh proppant at 4 Ibs/ppb, followed by injected Nitrogen. Ruptured the shear plug at 8918 psi after injecting 442 Mscf of N2. Rigged down. 4/8/96' RIH & retrieved the sheared ROPE plug. Tagged proppant fill at 8975' MD. 4/9/96- RIH & jetted a fill cleanout w/biozan to 9005' MD. 4/1 3/96' RIH & tagged PBTD on top of fill at 8966' MD. 5/5/96' RIH & jetted a fill cleanout w/biozan from 8960' to 8973' MD. 5/7/96 · RIH w/perforation gun & tagged PBTD at 8963' MD. PU & shot 8' of reperforations at: 8952 - 8960' MD (Z1B) Ref. Log: BHCS 7/20/75. Used a 3-3/8" carrier & shot the perfs at 4 spf at 60 degree phasing w/overbalanced pressure. 7/4/96' MIRU CTU & PT equipment. RIH w/milling BHA to mill & jet out fill from 8958' to 9020' MD. 7/1 0/96' RIH w/perforation gun & tagged PBTD at 9001' MD. Reperforated' PU & shot 15' of perforations. 7/1 7/96- RIH & tagged PBTD at 8980' MD. RECEIVED 2 3 1995 Alaska 011 & (]a~ Cons. Commission Anchorage 8951 - 8958' MD (Z1B) Ref. Log: BHCS 7/20/75. 897O - 8974' MD (Z1B) Added Perforations: 8966 - 8970' MD (Z1B) Ref. Log: BHCS 7/20/75. Used a 3-3/8" carrier & shot the perfs at 6 spf at 60 degree phasing w/balanced pressures. 2-10 DESCRIPTION OF WORK COMPLETED CEMENT SQUEEZE FOR GAS SHUTOFF, ROPE, & FRACTURE TREATMENT 7/21/96- MIRU & PT equipment.. Pumped a Hydraulic Fracture Treatment using 20/40 mesh proppant through the open perforation intervals (listed above). Pumped Datafrac of 325 bbls 20# Pre Pad @ 15 bpm, then Shutdown. ISIP @ 2200. Resumed pumping Datafrac consisting of 71 bbls of 40# Crosslinked Gel @ 15 bpm, followed by 225 bbls Flush, followed by Shutdown. Resumed pumping Fracture Treatment consisting of 28 bbls 40# Pad @ 15 bpm, followed by 192 bbls Slurry w/proppant concentrations at 1 - 6 ppg, followed by 236 bbls Gelled Flush, followed by Shutdown. Placed 29,100 lbs of proppant into the formation. 7/24/96 · RIH & tagged proppant fill at 8909' MD. Rigged down. 7/25/96 - RIH w/CT & jetted a proppant fill cleanout to 9008' MD. Returned the well to production & obtained a valid welltest. GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10228 Company: Alaska Oil & Gas Cons Corem Attn: Howard Oakland 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay 6~6~96 Ar)adriil Ansdrill Anadrili Floppy Well Job # Log Description Date BL RF Sepia Survey Progran~ Performar'm:-.~ Disk Calculation Letter !D;sl' 11-13AE- 91,1.~ " 96144 cNT-D .... 9605"06 ' 1 D'.S. 3-33 i~ 71]~ 96056 CNT-D 960214 1 D.S. 1-15A -----' PROD PROFILE 96051 5 I 1 D.S. 1-17A ,--"" TIEMPERATURE 960505 1 1 D.S. 1-19 '-'"' PROD PROFILE 1960425 1 1 D~S. 2-2 -~" PERF RECORD 960511 .... I ..... I ... . .. D.S. 2-4 ~ PERF RECORD 960507 I 1 D,S. 2-10 ~ PERFRECORD 960507 I 1 D,S. 2-25 ¢ PROD PROFILE 960427 I 1 D.S. 3-12 ~ INJECPROFILE 960501 I 1 D.S. 3-17 ~ INJEC PROFILE 960501 I 1 .................... D.S. 4-30 ST ~ CNT-D 960510 I 1 D.S. 5-16A ¢ TBG PATCH & POGLM 960426 I 1 · ................. D.S. 5-25 '--~'"- !DUAL BURSTTDT-P 960425 I 1 DoS. 6-08A ~ PROD PROFILE 960424 I 1 D.S. 6-23 ~ PROD PROFILE 960424 I 1 D.S. 11-13A '--'"- CNT-D 960506 I 1 ............ D.S. 11-23A ~ LEAK DE-I'ECTION 960506 I 1 D.S. 11-30 ---' PERFRECORD 960510 I 1 D.S. 15-39 '-~ PRODPROFILE 960430 I I ..... .... ,, __ D.S. 16-5 ,--/ PERFRECORD 960504 I 1 ,. ,,. · ¢'"" :¢-'.- '''~ 2 D.S. 18-01A ,--~' PERFRECORD 960501 I I ,. ~/";;..i~.t~''~''''' ~ ~' ' ' D.S. 18-34 ~ PRODPROFiLE 960427 I I , ,, ." ~ ~f ... i : '' , .... -~-/ SIGNED: _~_ ,_4 '_/L,~, ,____ _."c__'~_'_ DATE: Please sigr, and re~urn one copy of this trans~nittal to Sherrie at the above address. Thank you, GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9915 Company: 12/1/95 Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk D.S. 1-17 --~ ~" CoOC:/ PROD PROFILE 951019 I 1 D.S. 2-09~'(-/ '~. I PROD PROFILE 9 51 0 2 7 I 1 D.S. 2-10 / PROD PROFILE 951027 1 1 D.S. 4-03---~ O ,~- PROD LOG WiTH DEFT 9 51 0 31 I 1 D.S. 4-24 ~'.~ :~0~ PROD PROFILE 951030 I 1 D~S. 4-36 ~.._~. ~'~ PROD PROFILE 951025 I I ' D.S. 5-26~ I t ~ PROD PROFILE 9 510 2 8 I 1 D.S. 15-14 ~-( ("/0 LEAK DETECTION 951019 I I ' DS. 15-25 ~-,~'~' ~ LEAK DETECTION 951029 I 1 ...... _ SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. ALASKA L AND GAS CONSERVATION cC~-'-~IISSION "Jl / REPORT OF SUNDRY WELL OPERATION Plugging Repair well Type of Well Development Exploratory Stratigraphic 1. Operations performed: Operation shutdown ~-- Stimulate Pull tubing ~ Alter casing ~ 2. Name of Operator_ ARCO Alaska, lnG. 3. Address P.O. Box 100360~ Anchorage, AK 99510-0360 4. Location of well at surface 1039' FNL & 938' FWL of Sec. 36, T11N, R14E, UM At top of productive interval RtC~l~lli~ ~ 1024' FNL & 958' FWL of Sec. 36, T11N, R14E, UM At effective depth Nll~P, 1 6 1994 At total depth 1024' FNL & 958' FWL of Sec. 36, T11N, R14E,/~i~ 0ii & Gas Cons. Comm't$$ion ~0rage 12. Present well condition summary Total depth: measured 9110 feet Plugs(measured) true vertical 9109 feet Perforate X ' / V/~L ob'mr 6. Datum of elevation(DF or KB) 58' RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-10 number/approval number 75-31/8-428 10. APl number 50 - 029-20163 11. Field/Pool PnJdhoe Bay Oil Pool Effective depth: measured 8999 feet true vertical 8998 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 100' 20" 500 sx (approx.) 100' 100' Surface 2657' 13-3/8" 6500 sx PF II 2715' 2715' Production 9037' 9-5/8" 2nd stage w/approx. 150 sx PF II 9095' 9094' Perforation depth: measured 8791-8796'; 894~.-896~'; 8970-8978'; 9000-9010' true vertical 8732-8737'; 8890-8904'; 8911-8919'; 8941-8951' Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 8195' MD; 4-1/2", 12.6~, N-80, NPCT @ 8296' MD Packers and SSSV (type and measured depth) Otis RQ SSSV @ 2219' MD; Baker SAB packer @ 8170' MD 13. Stimulation or cement squeeze summary Intervals treated(measured) N/A Treatment description including volumes used and final pressure N/A 14. Representative Daily Averaae Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1311 16449 0 -- 1112 Subsequent to operation 1483 15738 0 -- 1117 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service Form 10-404 Rev 06/15/~8 Title Senior Engineer Date ~/~/~// SUBMIT-I~,I dUPLICATE WELL 2-10 RE-PERFORATING SUMMARY for 10/22/93 · MIRU ELU and pressure tested lubricator. Perforated Zone 2 interval 8791-8796' MD ref. SWS BHCS 7/20/74 at 6 SPF. 3. RD ELU and returned well to production. RECEIVED MAR 1 6 1994 Alaska Oil & Gas Cons. Commission Anchorage ARCO Alaska, Inc. P.O.Box 100360 Anchorage, 2~l=_=~rn 99510 DATE: 12-1-93 REFERENCE: ARCO ~ HOLE FINALS ~- ~__1-33 10-16-93 ~2-zo 10-z~93 ~.~__2-17 10-16-93 ~22 10-22-93 3-9 1~1~3 ~~ 1~ 12~S 1~~3 ~~2~ 1~1~3 ~ 1~93 ~~ 1~21~3 ~ 13 1~ 1~3 ~~~19 1~1~93 ~ 1~21~3 %3~7 1~93 ~19 1~7-93 ~ 1~17~3 ~~2~ 1.1~3 ~1~ 1~1~3 1~ 1~ 1~ 1~93 ~~~ 1~1~93 ~od ~ome/~,~ I~~me/~:~ ~n Ped Record B~o-~flfl _Run Co~~g ~ ~~9~ ~ USITC¢~,a~? ~~ Color ~ USIT(~ToSt~ ~ Color ~m . 6-24 IBP Set . 10-12-93 _ ~t ./18-23 10-19-93 Completion ~1 oo -%%oo Run 1, fY' Seh E~8-23 10-22-93 Lea~De~l~mlT~mlf~~.mm Z, r' '2o-~t~5 Sch sign and return the~ttached copy as receipt of data. Please Have A Nice Day! # STATE OF ALASKA # MOBIL * The correct APl# for 9-7 is 50-029-20223-00. ARCO ~l._~k.: Inc. P.O.Box 100360 Anchorage. Alaska 99510 DATE: 99-93 1-5ST 1-24A ~o31-25 2-10 2-10 2-13 2-21 3-1~ 4-4 4-38 n~9-29 11-9 11-22 12-28 12-30 13-12 14-13 /16-29A /16-29A c/9-- ~ t~,, 16-29A · '~16-29A qlZ- ql 17'16 cD-- lZ5 17-21 8-14-93 8-6-93 8-8-93 8-13-93 8-13-93 8-14-93 8-9-93 8-9-93 8-6-93 8-8-93 8-11-93 8-16-93 8-14-93 8-5-93 8-15-93 8-7-93 8-11-93 8-11-93 8-15-93 8-7-93 8-8-93 8-9-93 8-10-93 8-12-93 8-16-93 Production tto%~ Peri Record ~?/~ Peri Record ~0~0-- C~ ~oo- q ~od ~offie~O ~od ~offie e~-6~ Pe~ Record Peff Record~?~ ~j ~offie ~t~o-tl q ~ucflon qo - ~G ~teh ~t Record Pe~ Reeord,~ Peri Record IlO?O~l iqtaO RI,n 1. 5" ~h TBGPatch ~3~0--~o~0 Run 1,5" {o.~h Inj Proflle/5~-.w~?-~R'm 2, 5" ~q~o- Peri Record n~o-{~z~a Run 1, 5" ~ch Micr°s$!_~mtc Survey R11n 1, 5" tr~-iz3t~ch Inj Profllels~-'r~'~l~i~> Run 1, 5" t~o-- Sch~t~ Mlcroseismtc Survey Run 2, 5" l~'~ ~o- 8ch ~lz~ o Peri Record ~v~o-~lzo Run 1, 5" Sch Completion~%~o-~Sao Run 1, 5" 8ch RECEIVED BY~~ Have A Nice Day~ Sonya Wallace AT0-1529 APPROVEDff~__ Tran~ 93100 * The correct APl# for 1-55T is 50-029-20076-00. ARCO AL.A,?KA: INC, F'.O. BOX ~00S60 ANCHORAGE, AL. AS'KA 995t0 DA'i-E ' 7-5-90 REFERENCE' ARCO MAGNETIC TAF'E(5') WITH L. ISTING(5') i -2,3 ~-2-¢0 CNL 2-~ ~-~-9o CML ~ ~ ~ F'LEA~;E i~iGN AND RETURN THE ATTACHED COPY A~ RECEIPT OF DATA, ,JOB:~4S98 dC),..,.--r---r 'i %.' dOB:~44 'i 4 A T L A ATLAS' .... ~.o ......;'~ RECEIVED BY HAVE A NICE DAY! ZALLY HOFFECKER A'i'O- ~ 529 R-E( Et-V-E D JUL - 6 1990 , / ·--..-,AF'F'POV ~ Alaska Oil a Gas Cons. Go 'rRANS~ 9 Anchorage DI$]'RIBUTION CENTRAL F!LE,"~7 (CH) CHEVRON D & M -I"AMMA$ BROWN (OH) EXXON MARATHON . MOBIL ~ F'Ft I I_L I P~,' PB WEI_L FI R a D BF'X 11' ;S"i"A'I"E 01:- ALAJ;KA I'EXACO ARCO ALASKA, INC· P.O· BOX i(-}¢S68 ANCHORAGE, ALASKA DATE' 6/t 2/90 REFERENCE' ARCO CASED HOLE FINALS t-9 6-6-98 COLLAR 2-3 6-6-98 COMP· NEUTRON G/R 2-t8 6-6-98 COMP· NEUTRON G/R 2-t3 6-9-98 COLLAR 2-.c~ 6-8-98 COLLAR 3-2~ 6-7-98 COMP· NEUTRON G/R 3-22 6-7-98 COMP· NEUTRON G/R 4-~6 6-7-98 COMP. NEUTRON G/R 4-23 6-8-98 COMP~ NEUTRON G/R 4-24 6-8-98 COMP. NEUTRON G/R 5-6 6-t8-98 COMP. NEUTRON G/R 7-9 6-9-98 COMP· NEUTRON G/R 7-9 6-9-9~ DIFF· TEMPERATURE 7-34 6-9-9~ COMP. NEUTRON G/R t2-t8 6-4-98 CET ~2-~8 6-4-98 CBT 't6-22 5-29-9e CBT t6-22 5-29-98 G/R t6-22 5-29-98 CET WGI-5 6-3-98 PERF RECORD W6I-6 5-38-9~ PERF RECORD WGI-7 6-t-98 PERF RECORD WGI'-8 6-2-98 PERF RECORD RUN 1, 5' RUN RUN t, 5' RUN RUN RUN t , 5' RUN t , 5' RUN ~ , 5 · RUN RUN RUN ~ 5' RUN RUN RUN RUN t ~ 5' RUN t ~ 5' RUN RUN t, 2" RUN ~ 5" RUN ~, 5" RUN RUN t, RUN ATLAS ATLAS A'FLA~ AI'LA~ ATLAS ATLAS ATLAS A]'LA~ ATLAS ATLAS ATLA~ ATLA~ ATLAS AI'LA£ $CH $CH $CH SC!4 $CH $CH $CH $CH $CH PLEASE SIGN AND RETURN THE A~%CWB~KED COF'Y AS RECEIPT OF DATA· RECEIVED BY ____~ HAVE A NICE DAY! . $ALLY HOFFECKER APF"ROVE AT0-t529 ' TRAN$~ 982t8 DISTRIBUTION CENTRAL FILE~ ~ ~ PHILLIPS CHEVRON F'B WELL FILES D&M R&D EXTENSION EXF'LORATION ~' BF'X EXXON $ STATE OF ALASKA MARATHON TEXACO MOBIL ARCO ALASI<A, F'. O. BOX ANCHORAGE, ALASKA 995i DATE' tl-8-89 REFERENCE' ARCO CASED HOLE FINALS 2-S t 0-i 8-89 F'RODUCTION PROFILE RUN 2-9 t0-20-89 F'RODUCTION PROFILE RUN ~, '~-,' 2-~ ¢, ~ 0-20-89 F'RODUCTION F'ROFILE RUN 2-i~ t~)-'~'~-~~ ~ ~, F'IT~ RUN 2-ii i0-2t-89 PRODUCTION PROFILE RUN i , 5 ' ! ~ p 2-~ 8 ~ ~-22-89 PRODUCTION ROFZLE RUN 4--~ '~ _. ., i0-i8-89 INJECTION PROFILE RUN PLEASE SIGN AND RETURN THE ATTACHED COPY AS RECEIPT OF DATA, RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER AT0-~529 CAMCO CAMCO CAMCO CAMCO (.'. A M C 0 C A M C 0 CAMCO DiSTRIBUTiON ~ CENTRAL FILES ,,-~CHEVRON D & M ~ EXTENSION EXPLORATION · ~ EXXON MARATHON ~ MOBIL F'HILL I F'6' PB WELL FILES R & D BF'X &'TATE 01-' ALASKA TEXACO ARCO Alaska, In~ Prudhoe B. _ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager O R I I IV August 2, 1989 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 2-10 Approval No. 8-428 Dear Mr. Chatterton: Attached is the Report of Sundry Well Operations detailing work performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/CMH/jp Attachment cc: T.B. Gray, BP J. Gruber, ATO-1478 PI(DS 2-10) W1-3 AUG o j 1999 Alaska 0il & gas Cons. Commission Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C STATE OF ALASKA ALAS'F~'NL AND GAS CONSERVATION .C'-"'~MISSION REPOR' SUNDRY WELL OF.-RATIONS 1. Operations performed: Operation shutdown ~ Stimulate Plugging ~ Perforate X Pull tubing Alter casing Repair well ~ Other X 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 1039' FNL & 938' FWL of Sec. 36, T11N, R14E, UM At top of productive interval 1024' FNL & 958' FWL of Sec. 36, T11N, R14E, UM At effective depth At total depth 1024' FNL &958' FWLof Sec. 36, T11N, R14E, UM 5. Type of Well Development Exploratory Stratigraphic 6. Datum of elevation(DF or KB) 58 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 2-10 9. Permit number/approval number 75-31/8-428 10. APl number 50 - 029-20163 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured 9110 feet Plugs(measured) true vertical 9109 feet Effective depth: measured 9016 feet true vertical 9015 feet Junk(measured) Casing Length Size Cemented Conductor 100' 20" 500 sx (approx.) Intermediate 2657' 13-3/8" 6500 sx PF II Production 9037' 9-5/8" 2nd stage w/approx. 150 sx PF II Measured depth True veHicaldepth 100' 100' 2715' 2715' 9095' 9094' Perforation depth: measured 8941-8944'; 8949-8962'; 8970-8978'; 9000-9010' true vertical 8940-8943'; 8948-8961'; 8969-8977'; 8999-9009' 13. Stimulation or cement squeeze summary Intervals treated(measured) See attachment Treatment description including volumes used and final pressure Tubing (size, grade, and measured depth) 5-1/2", 17#, N-80, NPCT @ 8195' MD; 4-1/2", 12.6#, N-80, NPCT tail @ 8296' MD Packers and SSSV (type and measured depth) Otis RQ SSSV @ 2219' MD; Baker SAB packer @ 8170' MD nrrrl~r~ 14. Prior to well operation Subsequent to operation Alaska 0il & Gas Cons. Commission Reoresentative Daily Averaoe Production or In!ection Data Ancherage OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1484 9487 0 -- 2080 1027 1439 28 -- 513 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed _ . . Title Operations Engineering Manager Form 10-404 Rev 06/15/88 101 C.M. Hightower, 263-4713 Date y"~,,/'/J~,~...: SUBMIT IN DUPLICATE DS 2-10 DF.~~ON OF WORK COMPLETED CTU CEMENT SQUEEZE FOR (]AS SHUT-OFF 9/4/88: MIRU CTU & Stimulation l~luipmcnt. RIH w/CT and washed perforations at: 8941 - 8944' MD Ref. Log: BHCS 7/20/75. 8949 --8962' MD 8970 - 8978' MD 9000 - 9010' MD Pumped the following treatment: 23 bbls 6-1.5~ HCI-HF, followed by, 23.9 bbls 12-3% HCI-HF, followed by 5 bbls Diesel, followed by, 63 bbls Gelled Water. Displaced w/Moth-Water. POH. Rigged down. 9/11/88: The Squeeze was performed as follows: MIRU CT & Cementing Equipment. PT equipment to 4200 psi. RIH w/CT and fluid packed wcllbore with seawater surfactent. Pumped 24 bbls cement, squeezing perforations: 8941 - 8944' MD Rcf. Log: BHCS 7/20/75. 8949 - 8962' MD 8970 - 8978' MD 9000 - 9010' MD Contnminated cement with 87 bbls contaminant. 9/12/88: Cleaned out contaminated cement from WB. 9/26/88: RePerforated:. 8941 - 8944'MD 8949 - 8962' MD 8970 - 8978' MD 9000 - 9010' MD Ref. LOg: BHCS 7/20/75. Added perforations: 8962 - 8963' MD Returned well to production and obtained valid production test. ARCt] ALASKA, INC~ F'~tE). BOX t(:)0360 ~-'" ~-~ ANCHORA(;E, AL.A~Kr-~ 795-, ~) .... DATE · 4---26-89 REFERENCE' ARCO PRE$,~'URE DAFA 2-- t 0 4- t .... 89 B !.-! F ...... $ T A T I C G R A D I E N T 0 T I . .- -- L, R A D i E N 1" C A M C 0 4-2? 2 22 8~¢ BHF ....... F'LOWINt; .....' ..... -.- t'.~l"lF ....... ~l A f It';; E~RADIENT (:;AMC(] '.:,,- t (-) ;5- 2 .' Iii 9 ;" " ..... # ~1 ' ' ' '" '" ' 6-':.5 4 .... t -89 BHF ......STATIC (.,F,AD.[ENT (.,AM(.,(] t t ""t 6 4-t 7-89 BHF ....... STA'f'IC GF(ADIEN'f' CAMCO ' "1 ""~ .... '"' '" t t t'7 4 t ? 89 DHF ....... ,.', IAI I6.:RAD.[ENT (.,AMCO t t -..t 8 4-.'t 7-89 BI-IF ...... ,S'TATIC GRAD]]ENI' CAHCO t t -24 :'~-."2G-'8c2 BFll:: ....... $'¥ATIC GRADIENT CAMCE) i"2-t 8 4-t 0-89 BHF ........ ,S'I'AI'IC GRADIENT CAMCO t2-26 3~---5¢-89 BHF ..... STATIC GF,'Ai) I EN'I' (]'¥ I,~ i ;5-'t 4-2-8? BHF ...... STAI'IC GRADIENT t 5-i 0 4-;5-89 BHF ..... STATIC GRADIEN"f' OT:[£' t 4-i i 4--.i -8<? BHF ..... ~"i'AI'IC GRADIENI' OTIS' t 4--t2 4-5-8? BHP--~'fA'rlC 6RADIEN"F 0'¥I$ i 4-2t 4-4.-.87 BHF ..... ,S'TATIE; GRADIENI' CAHCO,_ t .5.-t ¢A 4-':2-8'¢ BHF ..... STA'f'IC GRADIENT CAMCO t5-.t? 4-2-89 BHP--$TATIC GRADIENT CAHCO 1 5" - '')~,:. '') 4-2-8? BI-IF ..... STAT I f'.., GRADIENT CAMCO I:" -') ' t .>-"-.-.5 4-'J¢--89 BHF .... $'TATIC GRADIENT CAMCO t8-4 31-27-89 BHP--,~'TAI' I C GRADIEN r O'l' I ,~' t.8-8 ~-27-.8c2 BHF ....... ~'TA'I" I CGRADIENT CAHCO · t 8-i i ;~--50-87 BHP--$1'A'FIC GRADIEN'F O'f'.[,., t'8-t7 ;?;-29-89 BHF ...... ,.~,'TA'F I C GRADIENT CAHCO .~,. . ~..,. · t 8-2~i ~-25~-89 BHF'--$TAI'IC GRADIENT UAH..,O PLEASE: ,~'IGN AND REI'URN TFIE AT'T'ACHED COF'Y AS RECEIF'T OF DATA, RECEIVED BY HAVE A NICE DAY! SALLY HOFFECKER A'FO'-'t529 Oil & Gas Cons. Oommissio. il 'f'RAN$~- 891'77 Anchorage DISTRIBUTION CENTRAL FILES .,-'"' F'HILLIF'$ CHEVRON F'B WEL. L F'ILE~' D & M ~, ~ R & D EXTEN3'ION EXPLORATION ~'"' BF'X [EXXON ~ ~ ~'[AI'E OF' ALASKA MARATHON ~ TEXACO MOBIL ARCO A[..ASKA, I:NC. P,.O, BOX J00360 ANCHORAGE, AL..ASKA 995~0 DATE: 9'-SG-88 REF:'E':RENCE: ARCO CASED HOLE F'INAL$ 2-J ~ 9'-26'-88 ~..~--:~ 2 9 '"' 2 7- 88 ~'--'~'~ 9-2S-88 :~-i 9-t -88 S-4 9.-S-88 S..-.20 9-2-88 :5-22 9-t '-88 ~:-27 9-2-88 5-"~ 9-~-88 5-5 9-~-'88 6-J 4 ~.-4-88 9-9 9.-S-88 i 5-9 9-S--.88 t S-'i ~A 9-2t-88 i 5-..i ~A 9-2i ..-88 t S.-'t 2 9-t 4-88 i 5-i 5 9-Zq-'88 t S--t 9 9-2~.-88 i S--2S 9-2S-88' t 6-4 9-2-88 i 6"i 2 9-5-88 t 7'-4 9'-i 0-88 i 8-t ~.-- t t ---88 INJECTION F'F~:OF' I L.E I:'EF:F RECORD AMENDMENI' l'O ACBL. OF 5-'i8-82. PFC PROI)UCI'I ON F:'ROF:' I LE INJEC'I'ION F'ROF IL.E F"RODUCTZON F'ROF:'ZLE PRODUCTZON I:'ROF ZEE PRODUCTION PROFILE F:'RODOCTZON F'ROFZEE F'RODUCTZON PROF' ZEE I:'Z OOL. L.~/F'EJRF' PRODUC'I"Z ON I:'ROF' J LE F'RODUC'i' Z ON PROFZ L.E .....POS'[-S T ~ H, VERT I LOG H~GNELOG F:'RODUCTZON F'ROF~LE P R O D U C l' Z 0 N F:'R O F Z L. E COMF:'L. ET ZON RECORD COL. LAR GAMMA RAY F'RUDUL:'IIUN P'~(OP'ILE PI'l'~ " ' ' 'P, Ei "Et'TED ...... F:'I_EASE aIGN AND RE IUF,,N 'FF (I )PY AS RECETP'IF OF F;:ECE I YED BY. ........................................ 0 .C.'~-..U Z'-1988 HAVE A NICE DAY! SAL..I_. Y HCIFF:'ECK ER ATO-t 529 .Oil & Gas Cons. Gummissimt I'RANS.' ,~:88598 APF'ROVE:D ......... '.L~ ................................................... D I S fR i ['~J'l' I (IN RUN i , RtJN t , RIJN t , RLJN i , RIJN ~, RLJN t, RIJN ~ , RUN t , RON ~, RUN i , RUN ~ , RLJN t , RUN 2, RLJN i , RUN i , RUN t, RUN i, RLJN i , RUN t , RLJN t , RIJN ~, t:klJr,I t, RtJN I, RLJN t , DATA, 5" 5" 5" 5' 5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5' 5' CAMCO $CH ~ A'T'L. AS'~ A 'I' i.. A,F,~'"" CAM[C) (]AMC(] CAMCO C~MCO CAMCO C~MCO CAMCO CAMCO A'I'LA.S' CAttCO CAMCO A T L.A,~' CAMCO CAMCO SCH ATLAS CAMCO CA~iC:U C A M C 0 CAMCO CENI'RAL FI L. ES CHIEVRON I) & M EXTENSION EXF:'L. ORA'F l ON E X X 0 N MARATHON MOBIL '"' F:' Ft I L L I PS F'B WELl_ F'ILI::,S' R & I) ,:,; AF'(:; 'r '"'.,. ,S"rA'TE OF' AL. ASK A :,,- TEXACO A !:;.' C I'l AI...A.S'!,/A :. !::'., Fi.. P,O× ~ ~(.);'.'~6~-~ A N I':~ H 0 F;.' A F..; !:'-.., AI...A S.:K A 99 '5' t O~TE · '7- ~ ~ .-8.Fl A !::' F:' F;.'. (:'! V E: l.): ....................... .~ ................................................ : ......... .!')Tt: ? T F;/]' T'.", !! T ]: [.'1N f:: A M F: f"l .r.: A M l': 0 F.'. A M r..'. O CAMF.:F~ I'.', A M .P.. 0 C A M f'..FI {.7. A M C f,! · "'.,~ CENTRAl.,. F' 1' .... t..F--.-.,':.:; '"' f': H .Fi V R Il N D & M · ~: F. X'¥' F,:: N,S' :!: n N F X F:' !... O R A T '1:0 N ~"~ E: X X O. N MAF;.'ATHON :~: M O B ]: I... ARCO Alaska, Inc.' · Prudhoe Bay ,=ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager May 19, 1988 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 2-10 Permit No. 75-31 Dear Mr. Chatterton: Attached is the Application for Sundry Approval detailing work to be performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/CMH/jp Attachment cc: Standard Alaska Production Company J. Gruber, AT0-1478 Pi(DS 2-10)W1-3 WELLS2/151 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany AR3B--6132-C ,/""~ STATE Of ALASKA ALAS ..... , OIL AND GAS CONSERVATION COM~,..SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend [] Operation Shutdown ~ Re-enter suspended well ~ Alter casing ~ Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate .~ Other [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510 4. Location of well at surface 1039' FNL & 938' FWL of Sec. 36, TllN, R14E, UM At top of productive interval 1024' FNL & 958' FWL of Sec. 36, TllN, R14E, UM At effective depth At total depth 1024' YNL & 958' FWL of Sec. 36, TllN, Ri4E, %TM 5. Datum elevation (DF or KB) 58' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 2-10 8. Permit number 75-31 9. APl number 50-- 029-20163 10. Pool Prudhoe Bay Oil Pool feet 11. Present well condition summary Total depth: measured 9110 feet true vertical 9109 feet Effective depth: measured 9016 feet true vertical 9015 feet Casing Length Size Conductor 100 ' 20" Intermediate 2657 ' 13-3/8" Production 9037 ' 9-5/8" Plugs (measured) Junk (measured) Cemented Measured depth 500 sx (approx.) 100' 6500 sx PF II 2715' 2nd stage w/approx. 9095' 150 sx PF II True Vertical depth 100' 2715' 9094' Perforation depth: measured 8941-8944'; 8949-8962'; 8970-8978'; 9000-9010' true vertical 8940-8943'; 8948-8961'; 8969-8977'; 8999-9009' Tubing (size, grade and measured depth) 5½", 17#, N-80 @ 8195' MD; 4½", 12.6#, N-80, NPC tail @ 8296' MD Packers and SSSV (type and measured depth) Otis RQ SSSV @ 2219' MD; Baker SAB Packer @ 8170' MD 12.Attachments Description summary of proposal [] Detailed operations program [] BOP sketch 13. Estimated date for commencing operation May 1988 14. If proposal was verbally'approved Name of approver Date approved 15. I hereby_certify that the foreg~oing is true and correct to the best of my knowledge Signed ,1~/~~~~ Title Operations Engineering Manager Date Commission Use Only Conditions of approval Notify commission so representative may witness [] Plug integrity [] BOP Test ~ Location clearance Approved by ORIGINAL SIGNED BY~-.. I ONN'IE C. SMITH Approved Copy Returned ~. Commissioner I Appr°valN°' ~_ ~~ ~~) by order of the commission Date Form 10-403 Rev 12-1-85 WELLS2/151 C. M. Hightower, 263-4713 Submit in triplicate DS 2-10 CTU SQUEEZE INTENDED PROCEDURE I · me , , · · o 8~ RU WLU and make gauge run to PBTD at 9016' MD. RU CTU and perform HC1/mud acid wash of perforations 8941-9010' (BHCS 7/20/75) overall. Return well to production for a minimum period of 24 hours. Using CTU, squeeze cement the perforations 8941-44' 8949-62' 8970-78' and 9000-10' BHCS with Class G cement. Contaminate the cement in the wellbore and WOC. Jet wellbore clear to PBTD of 9016' MD. Leave wellbore filled with seawater with diesel cap. POH and rig down CTU. Perforate the following intervals: (Ref. BHCS 7/20/75) 8949-63' 8970-78' 9000-12' FSD Reperf Return well to production. Well Information Current perforations 8941-44' 8949-62' 8970-78' 9000-10' p.roposed Perforations 8949-63' 8970-78' 9000-12' Shot Density FSD FSD FSD Ref: BHCs 7/20/75 SBHP at 8800' SS = 3750 psi (est) CMH3/543 Spud Date: 7-5-75 Original RKB: 58' Hanger Type: Oct Top of Sacllerochlt: 8471" Maximum Hole Angle: 1~ Annulus Fluid: Diesel/10.6~ CaCI2 Reference Log: All Depths are RKB MD to Top of Equipment. ,d Alaska Inc.- Pruclhoe Ba " leld API~: 5[X]29-20163.1~ Well Type: Proclucer Completion Date: 8-6-76 New I~! Workover I"1 Hanger: 21' Angle Through Sad.: 1 ~ BHCS 7-20-75 OIb RG SSSV Nipple ID,,4.S62" Otis )CA Sliding Sleeve ID=4.562' Otts XN Nipple ID,,4.455" BaT PBR Assembly Baker SAB Packer Crossover: 5-1/2" x 4-1/2" Otis X Nipple ID=3.813" BaT Shearout Sub Tubing Tall 4 1/2" ELM Tubing Tall 3-24-77 Jeweler I 2219' 2. 8078' 1 3 8106' 4 8145' FOO2408' 5 81717 6 8195' 7 823~ FOO2642' 8 8293' 9 8296' 10 9 8278' Mirdmum ID: Otb X Nil:)l:de ID,,3.813' C~ng and Tubing 5 1/2" 8195' NPC Tubing · 4 1/2" 8296' NPC Tubing Tail 10 13 3/8" 72e MN-80 0 2715' Casing 11 9 5/8" 47# MN*80/ 0 ciaO' Casing 17~ N-80 0 12.6~ N-80 8195' I~rforaflon Data ~ Zone FT SPF 8836.8864 2 28 0 8886-8916 2 ~ 0 8924-8928 2 4 0 8932-8944 2 12 0 8941-.8944 lB 3 4 3-1-77 CTU SQZ: 7-13-86 3-1-77 CTU SQZ: 7-13-86 3-1-77 CTU SQZ: 7-13-86 3-1-77 CTU SQZ: 7-13-86 3-1-77 CTU SQZ: 7-13-86 Reperf: 7-18-86 3-1-77 CTU SQZ: 7-13-86 Reperf: 7-18-86 3-1-77 CTU SQZ: 7-13-86 Reperf: 7-18-86 3-1-77 ' CTU SQZ: 7-13-86 Repeff: 7-18-86 I 12 I U U U 13 8949-8962 lB 13 4 8970-8978 lB 8 4 9CX]GcX]10 lB 10 4 12 PB'rD = 9016' 'rD = '9110' 11 Datum 8700' SS = 8759' MD 8800' SS = 8859' MD Revision Date: 3-5-87 Reason: Transfer to Macintosh Previous Revision: 12-1-86 ,5 4 2 COILED IUB~Ng UNIT BOP EgU Z p~aT 1. 5000 PSi 7" WELLHEAD CONNECTOR IrLAN0£ 2. 5000 PSI 4 1/16" PIPE RAMS 3. ~d)O0 PSI 4 1/6-HYDRAULK~ SLIPS 4. 5000 PSI 4 1/6" .~I'I£AR RAMS 5. 5000 PSI 4 1/6" BLIND RAMS 6. 5000 PSI 4 1/16" STUFFING BOX N]REL]NE BOP EOUIPMENT 1. 5000 PSI '7" W£LLHEA~ CONNECIOR FLANGE 2. SC)D0 PSI WIRELIN[ RAI~S (VARIABLE SIZE) :~.5000 PSI 4 1/6" LUBRICATOR 4. 5000 PSI 4 1/6" FLOW 'I'UB£ PACK-DIrF ARCO Alaska, loc. F'.O Box i00360 Anchorage, Al-aska 995t ~) DATE: February 2:5, t987 RE.F. EkENCE' ARCO Cased Hol. e FinaL 2-t(-) '?-t9-86 Perf. Record Run t, 5" $ch 4-4 7-.-t'?-86 Perf. Record Run t, 5" $ch 9.-i 7 7-27...-86 CEI' Run t , 5' Sch i8-'5 5-23-86 CBT Run t , 5" Sch t8-5 6--25-86 CBL VariabLe Der,~it>' Ru~'~ i, 5" Sch Pi_ease ~ign and return the attached copy as receipt of data. Rosa¥~e F'eek ~a A'TO--i 529 Oil & Gas Cons. C0mmissi0,~ Anchorage Ap p roved ......................................................... DISTRIBUTION :~ Cer~tra L F'i I.e.s ~ F'h i L [ i ps · .. Chevron PB WeLl. Fi Les D & M R & D ~- Ex'('en~ion Exp[ora'~ion ~ Sohio ~ Ex xoo ,.. State of Al. aska ~' T~xa~o Marathon ... · .. Hob i L ARCO Alaska, Inc. Prudhoe Bay ,--ngineering Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 263 4248 Donald F. Scheve Operations Engineering Manager January 27, 1987 C. V. "Chat" Chatterton Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Re: DS 2-10 Permit No. N/A Dear Mr. Chatterton: Attached is the "Subsequent" Sundry Notice detailing work performed on the above-referenced well. Very truly yours, D. F. Scheve DFS/CMH/jp At tachment cc: Standard Alaska Production Company Pi(DS 2-10)W5-4 WELL S / 48 ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STAT E O F A LAS KA .'-', ALAS,..-, OIL AND GAS CONSERVATION COM, $SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter Casing [] Other ~: 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchora§e~ AK 99510 4. Location of well at surface 1039' PNL & 938' FWL of Sec. 36, TllN, R14E, UM At top of productive interval 1024' FNL & 958' FWL of Sec. 36, TllN, R14E, UM At effective depth At total depth 1024' FNL & 958' FWL of Sec. 36~ TllN~ R14E, UM 11. Present well condition summary Total depth: measured 9110 feet Plugs (measured) true vertical 9109 feet 5. Datum elevation (DF or KB) 58' RKB 6. Unit or Property name Prudhoe Bay Unit 7. Well number 2-10 Feet 8. Approval number 9. APl number 50-- 029-20]63 10. Pool Prudhoe Bay Oil Pool Effective depth: measured 9016 feet true vertical feet 9015 Casing Length Size Structural Conductor 100 ' Surface Intermediate 2715 ' Production 9095 ' Liner Perforation depth: measured.- 20" 13-3/8" 9-5/8" Junk (measured) Cemented Measured depth 500 Sx (approx.) 6500 Sx PF II 2nd stage w/approx. 150 Sx PF II 894iL8944 '_;~'949-8962'; 8970-8978'; 9000-9010' true vertical 8940-9009 ' Tubing (size, grade and measured depth) 5½", N-80, 17(f @ 8156' MD 0 Packers and SSSV(type[a6n~d measured depth) tis 'RQ' SSSV @ 22 MD, BAker SAB Packer @ 8156' True Vertical depth 100' 100' 2715' 2715' 9095' 9094' 12. Stimulation or cement squeeze summary Intervals treated (measured) Attached. Treatment description including volumes used and final pressure Alaska 011 & Gas Cons. Anchorage 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure ~bing Pressure 1800 20,000 0 -- 2500 2300 7,500 0 -- 1300 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ ~ ,~ 7_ ~'~ Form 10-404 Rev. 12-1-85 Title Submit in Duplic~.te DS 2-10 COILED TUBING CEMENT SQUEEZE GAS SHUT OFF 7/7/86 MIRU & RIH with CTU and acid washed perfs as follows: 30 bbls of 15% HC1 15 bbls of 6½% HC1 - 1~% HF 19 bbls of 15% HC1 7/10/86 RIH with CTU and pumped 36 bbls cement to squeeze all perforations: 8836-8864' 8886-8916' 8924-8928' 8932-8944' 8949-8960' 8972-8978' 9000-9010' Ref: BHCS 7/20/75 Squeeze pressure of 1520 psi maintained for 45 minutes. Contaminated cement in well bore~ shut-in. 7/11/86 Jetted out contaminated cement. 7/19/86 Reperfed intervals: 8941-8944' Zone lB 8949-8962' Zone lB 8970-8978' Zone lB 9000-9010' Zone lB Ref: BHCS 7/20/75 WELLS/48 A R' C: Ci ~'::'~ L a .'..~' k a, ]: n c ~ .'. %. ~. . .. 0 A'T' Iii: 'I) e c e m I:'., e r i )') ]: $ 'f' F.: I B U 1' ]: 0 N ARCO ALas'ka, Inc. F'.O. Box i00:560 Anchor'age, ALaska 995 ~ 0 DATE° December i REFERENCE i: i 986 Ca.s'e.d I--to Le F ina L "['mmp/Sp_ in/Wat'erho. Ld Up Run t , ...,":" Z-.pin/Temp Run t, 5" Temp/F'Lowmeter Su. rvey F;.'.u.n 1, 5" T. emp. Log Rulq 1, :;.," Temp. Survey Run t , 2" 'rn i F'rnfi ~.'"'Te..','~p. .'}?,.".-vey' Run i , '"'" .~- _ a ~ . ~ .-. . ~. r'r.: T i~ i'n Loa F:ur, i ,.;.='" Temp. Log Run i , 5" F':!mp-Z'n Temp, ".:Tur;.-,'ey F;.'.u. lq t, ,P'~-----'". ,_,~ ,_,--_"'- *: i on F'rnf.. i Le Run I , ._,:;" C a m c c:, C a m c: ,:::, C a m c o C ,3 m c: o Ca mc o C a m c o Ca hie O C 8 ~1 c o C a hi C C) Received By HAVE~'"' NZCE ?'"'Y~;,~ b.' 0 Z'. -~. iq i'i e re~'K ATO-i 529 TF..:A;"-~S ~S,__.,8i 5 ¢ Centre L Fi -.- ,_.,,e¥'.,-.~r~ ~-~_, we L L '- i Le_--. ~ .ri' a ,m h ' ..,. ,._ ::: ,. e ii ~. i ,':_, 'r'~ E :< ? L o 'c .-: t i o t",. -..~ ,-, ; o '" '- '"- ¢"ta±,=, of ~[a~ka ~ C-X X 0 i':: ? ~. _ Marathc~'n ~ Texaco ~.. M .-. W. ; ARCO ALa.'..~ka, I¥'~c, P,.O. lJo)~ ~ (')(o)S6(°) A n c h o r a g e~ A l a .'.-~' k a DATE' I)eceml:~er 8 , t986 t-6" tt .... tS'-'-86 Mast;ape ECC 2-- t G '~ t t- 7"-- 86 I't a g t' a p e E C'. C :~I: 2558 C I-.I C N D r e..~ .s' 2.... ::?..4 · t t '--''?''-' 8;5M a g t: a p e i':': C C ,- r. r...."~,~; z."~ PI)K-1 (~(') D'r' e .s'm' ~" .. o 6 ~ a g t' a P e ~::. ~.. ~.. ~,-... ....... ~.. ~'~----':;',t t- t .>' ,.,,. .. 7--- t 4 ' t t -' t 4 - 86 H a g t.- a p e E C C.~: 2'570 C I..I C N D'," e s'.s' 7---22' f t -t 4-86 Mag.~.ape ,::,..,.,,.~..._.,t CH CN Dre.~;:; ,--~--. .... ~ ":- 9 -.. 8 ..'. 86 M a g t.- a p e ,-:. t 8 .... t 4 ° t t - 4-..-86 M a g !' a i::' e E C C :,",: 255'? 0 H I) r e.s' t 8--t 9, t 0 .... t 8....86 Mag 1:ape ECC:'.':2.547 OH Dr e.s".: P I. ea.s'e .s' i gn and re't' urn 't'he_ a t-t.-.'~ched copy as'~:,ce i p't' :' , ':':'"~ : : ....... . "E ~-:~ NICE DAY. , ~ - H A ¥ .. ~ Oit & Gas Cons. commission R c, s' m n n e F:'e e k ~~ Anchorage ATO-t 529F I) I S T R I B U T ]: r) N o f cia fa, · '"' F:'hi I. Lip J: Cen'l'ra !. Fi I.e.:'.-;' '.' Chevron F'B WeLL D & H R & D JL E: x t e n ~:." i o'n I.": x p L o r a t.- i o'n ... $ o h i o · "- ,;:. I.,':~t'e of E x x 0 II '"' Mara'Lhon Texaco F:'i Les' A La~rl<a A R C'. 0 A L a -~' I< a, I 'n c ~ I::',.O~ Box t(.)(~S6(~ 99~ (~ DATE: JuLy 29,'I9 86 RIEF~ERENCIE - ARCO C a .~: e d t--to I. e I'-:' i n a L ~ 4 '---:3 '? -5 -" 86 F' r o d u c -.I: i o 'n F' r o f i L e I:.." u n 'i '~'..," ..... ,.~ ~ r)~ / ~, i g 'n / (:~ R I:~.'. u. n 'l '-':'" ~.~'~. .... ,..."~ ..~."' 4 - 5 .--. 86 A C: .B L o. g, , ~. ,..., ,~ ~.:'~. .... ..3(:) 7~---i i/'i 2...-86 ,?p inner l. og Run t '3" '~, 4-.. ~!".', t '? .... 'i ~.:.:, / ~, ~ -86 P r o cl ~l c -I: i c:,'n P r c, f i L e R u'n 'i 5" ~ 6 '--- 4 6 .... 'i 5..'-86 E p i I. o g /t._ A C R u n 2 5:" ,II 6"-- 9 6- ~ 6'-" 86 E p i I. o g / t.. A C R u. n 2 5" ~ 6 - 'i ''~.., '? - 'i 6 '"-,.P, 6 ;~';' i::' i n n e r T e m p R u n 'l ~" ~ 9...' 29 6....'?-86 P D K - 'i (.) ~ R u n '! 5" ~'i'i-7 7-'i6-86 Temp l.c,g IRun t 5" ".~' "'9 '" 4-8 F~.'. 'l ':~'" ~ 't ....,- ~.:: ,.' .-. ~ 6 F' I. u. i d I) ca n-.." i .l: y T e m I:~ .?:,' u r v e y tl'n ..,. ~ 'i ':;'-- '~ .......8 ' R u n '1 5" .., ..., ,' .-; -.- A F' r o cl u c '~' i c, n F' r c, i'" i I. e i~ 't 7- :3 7 .... 'i .3- 86 F:' ~.~ m p i n T e m p ~'::' u r v e y R u n '1 5" i::' I. e a :~: e :'.'.: i g n a n d r e .1: u i" i'i '1' h e a '(' '~' a c h e,::t c o p y a :'-': r e c e i p '~' o f d ,'.~ -t: a ~ Re,:::eived By ....................................................................... H A V E A N, ...T ...,;'" Ii!: D A Y .~ I... i 'n,::l a H u !. c e A ]" 0 .... '.i 5:2 9 T R A N ;ii:.,,."" 8 6 4 6 7 D t ,~'~' T R :i: B LJ T ]: 0 N ~k~ 011 & Gas Cons. Commissb~j~ Anchorage~ ARCO Alaska, inc. Post Office E' ~00360 Anchorage. Alaska 99510 Telephone 907 276 1215 Date: October 21, 1985 Reference: ARCO CH Finals 'J2-10~CET Log 6-30-85 Run 1 5" Sch 3-2J CET 3-11-85 1 5" Sch ~x~6-10 ~CET 3-6-85 1 5" Sch 7-2-- CET 3-8-85 1 5" Sch 9-16 ~ Gamma Ray 4-27-85 1 5" Sch 11-12fCBL 12-13-$4- 1 5" Sch 13-4--CCL/Perf 5-8-85 1 5" Sch "13-25~EPL 4-13-85 1 5" Sch 13-98~CNL 8-14-85 1~ 5" Sch 13-98'CNL 8-14-85 15 5" Sch 14-2 ~-~ CET 6-29-85 1 5" Sch 14-4~ CET 6-29~85 1 5" Sch '~14-7~- CCL 4-5-85 1 5" Sch 14_34~CET 3-'~0-85 1 5" Sch '.x~ 15-12~CET 3-9-85 1'5" Sch -7-! !'~CET 3.-23-85 ~ 1 5" Sch ~'~17-13~CET 3-4-85 1 5" Sch 17-14~CET 3-3-85 1 5" Sch (Recomputed) (Epithermal-Recomputed) (Thermal-Recomputed) Please sign as receipt of da~a~ ~ Received by ~. ~/,_~~.~ P am Lamb er t u Cons. C ~ ~ Anchorage O~m~s~ioe ATO 1429C Trans 365 Chevron Phillips D & M PB Well Files Expl. Services R & D ExC. Exploration~ Sohio Exxon $~aCe of Alaska Mara Chon Texaco Mobil ARCO Alalkl. Iflc. ,! I SubliClilJ'y of AtllfllicRichtieldCOmplfly ARCO Alaska, Inc. ' Prudhoe Bay ~tgineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer September 23, 1985 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Re: DS 2-10 Permit No. 75-31 Dear Mr. Chatterton: Attached is the "Notice of Intention" on the above-mentioned well. Very truly yours, D. F. Scheve DFS:JEB:icc Attachments cc: Sohio Alaska Petroleum Co. File PI(DS 2-10)W1-3 Sundry Notice for work proposed RECEIVED Alaska Oil & Gas (;,;r~. Commission 20/AEC ARCO Alaska, Inc. Is a Sublldlary of AtlanllcRIchfleldCompmny STATE OF ALASKA ALASKA=OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well Surface: 1039' FNL & 938' FWL of Sec. 36, TllN, R14E, UM 5. Elevationinfeet(indicateKB, DF, etc.) 58' RKB I 6. Lease Designation and Serial No. ADL 28308 7. Permit No. 75-31 8. APl Number 50- 029-20163 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 2-10 11. FieldandPool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. (Submit in Triplicate) Perforate ~ Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other [] [] [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105~170). ARCO Alaska, Inc. intends to squeeze existing perforations on DS 2-10 using a coiled tubing unit (CTU). After the squeeze the well will be cleaned and reperforated. These operations will be performed in the following manner: e e Cleanout well and load with formation water and diesel. Pump in cement and squeeze the following perforation intervals: 8836' - 8864' MD(28') 8949' - 8960' MD (11') 8886' - 8916' MD (30') 8972' - 8978' MD ( 6') 8924' - 8928' MD ( 4') 9000' - 9010' MD (10') 8932' - 8944' MD (12' C~taminate the cement. Wait 12 hours and reverse Reperforate the following 8859' - 8864' MD ( 5' 8886' - 8916' MD (30' 8924' - 8928' MD ( 4' 8932' - 8944' MD (12' 8949' - 8960' MD (11' 8972' - 8978' MD ( 6' 9000' - 9010' MD (10' Test the well. out the contaminated cement from the wellbore. intervals: ) w/lSPF ) w/4SPF ) w/4SPF ) w/4SPF ) w/4SPF ) w/4SPF ) w/4SPF Ref: R£CEIVED BHCS 07/20/75 Alaska Oil &, 6as CellS. Oo~i~lrlTJssion ar~chora~,~, 14. I hereby_certify that the foregoing is true and correct to the best of my knowledge. Signed _ ~ ___ Title Regional Operations Engineer Date The space below for Commission use Conditions of Approval, if any: Approved by, Approved Co~¥ By Order of COMMISSIONER the Commission Date ¢- o~,7 '00'5 Form 10403 Rev. 7-1 ~0 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inco Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 Date.: February 11, 1985 Reference: ARCO Pressure Reports 2-10 /~Static Gradient 1-26-85 Camco 5-2A'J'Static Gradient 1-24-85 Camco 6-3~X/Static Gradient 1-23-85 Camco 14-14'~Pressure Fall Off 12-2-84 GO 15-8 ~Static Gradient 1-25-85 t5-9 ~'i-~"Static Gradient 1-25-85 15-16"~tatic Gradient 1-25-85 15-20~Static Gradient 1-25-85 Camco Camco Camco Camco 17-9 .Static Gradient 1-27-85 Camco P~~lease sign and return the attached copy as recipt of data. Received by Pam Lambert ATO 1429C Trans 022. Chevron ~,~ Exploration Services Extension Exploration Marathon ~Ie Mobile E & P ~llips l~~e' Bay Well Files ~,:&- D Post OffiCe BOx 360 Anchorage,"~_.ska 99510 Telephone ' 277 5637 March 7, 1984 Reference: ArcO Cased Hole Finals D.S. 1-5 ~ 11-28-83 D.S. 1-7 11-25-83 D.S. 1-10 /11-4-83 D.S. 1-15~'~ 11-5-83 D.S. 2-10J 11-6-83 D.S. 2-16'''~ 11-6-83 D.S. 6-18j 11-25-83 D.S. 7-9o/ 11-2-83 D.S. 7-11o/ 11-3-83 D.S. 9-3 '~ 12-3-83 D.S. 12-10"~12-14-83 D.S. 13-24w' 11-22-83 D.S. 14-1j 11-30-83 D.S. 14-4 / 11-30-83 D.S. 14-16~12-1-83 D.S. 14-16~" 12-4-83 TDT TDT MSN MSN MSN CNL/MSN/GR EPL MSN MSN CNL/MSN/GR TDT EPL TDT TDT TDT CNL/MSN/GR Run 1 5" Sch Run 1 5" Sch Run 3 5" DA Run 3 5" DA Run 2 5" DA Run 1 5" DA Run 2 $ch Run 3 5" DA Run 10 5" DA Run 1 5" DA Run 2 5" Sch 5" Sch Run 1 5" Sch Run 1 5" Sch Run 1 5" Sch Run 2 5" DA ase sign and return the attached copy as receipt of data. Happy St. Pats Day Kelly McFarland ATO-1429F Trans. # 096 DISTRIBUTION Chevron D&M Dallas Drilling Ext. Exploration Exxon Getty Marathon Mob i 1 M°bil E & P Phillips Prudhoe Bay Well Files -- R&D Sta~e of Alaska -, ,~ ARCO Alaska, Inc. Post Office~-~? 360 Anchorage' ~ska 99510 Telephone 907 277 5637 February 2, 1984 Reference: Arco Pressure Data D.S. 2-lA ~-1-7-84 Build-up ..--1-7-84 PBU Data Sheet D.S. 2-8 ~-~ 1-8-84 Build-up f 1-8-84 PBU Data Sheet ~.S. 2-10/'~ 11-4-83 Static D.S. 2-15 / 11-10-83 Static D.S. 2-16f 11-10-83 Static D,S. 12-12 f· 12-23-83 Build-up /'12-23-83 PBU Data Sheet D.S. 12-3 ~-~ 1-15-84 Build-up --1-15-84 PBU Data Sheet D.S. 13-32~''~ 1-5-84 Fall-Off -D.S. 14-7f- 12-22-83 Static D.S. 14-8~/1-12-84 Static D.S. 14-1~12-22-83 Static D.S. 14-33 ~'~1-6-84 Static D.S. 15-2 ~ 12-23-83 Static D.S. 15-5 f' 12-23-83 Static D.S. 15-6 .... 1-13-84 Build-up / 1-13-84 PBU Data Sheet D.S. 15-13 ~z12-24-83 Static D.S. 18-7 ~ 9-17-83 Build-up Camco Camco GO Camco GO GO Otis GO Camco GO DA Camco Camco Camco Camco Camco Camco Kelly McFarland ATO-1429F Chevron Trans. # 042 . D & M Dallas Drilling Exxon Getty DISTRIBUTION North Geology Phillips Prudhoe Bay Sohio Marathon State of Alaska Mobi 1 sign and return the attached copy as receipt of data. ARCO Alaska, Inc. Post Office B/'"',,360 Anchorage. i ~ka 99510 Telephone 907 277 5637 January 19, 1984 Reference: ARCO Magnetic Tapes w/Listings D.S. :2-10--~21-6-83 CN/~.SN #1861 DA ---'UTS/. 9-17~ 1~2'%-2~- CN/MSN ~1886 DA ~ [~ ~- ~12-1-83 TDT Answer (~68839 w/listing Run 1 Sch D.S. 6-11"~;"'-12-21-83 , CH CNL (~68871 w/listing Run 3 Sch D~ . -- ' - - " --'Ci~/~~w~T~.zn~ DA Please sign and return the attached copy as receipt of data. O/ Kelly McFarland ATO-1429F Trans. # 019 Chevron Dallas Drilling Exxon ~ Ge try Marathon Mobil DISTRIBUTION E North Geolo%!%k3 Oil & Gas Corm. 6ommis~,io~ Phi llips A'. ~., ?.u. age Prudhoe Bay ARCO A~aska. ~nc. :s a S~;bs.d;ar', of -" l:anticRichf,e.~ .- ARCO Oil and North Alask, 'slrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5,537 Jerry A. Rochon District Operations Engineer November 13, 1981 Reference: ARCO CASED HOLE FINALS D.S.1-8 10/18/81 CNL Run 6 5" / D.S.2-t0~ 9/26/81 Spinner 5" . D.S.2-14'w/ 10'/14/81 EPL Run 1 5" D.So5-5-/ 10/17/81 CNL Run 3 5" / D.S.5-7 ~/ 10/16/81 CNL Run 7 5" D.S.5-12~/ 10/17/81 CNL Run 5 5" D.S.6-3 ~/ 9/29/81 Spinner 5" D.S.6-3 ~ 10/16/81 CNL Run 5 5" D.S.9-4~/ 10/18/81 CNL Run 3 5" D.S.14-4 ~' 10/24/81 CBL/VD Run 1 5" / D.S.17-5 ~x 10/7/81 TDT Run 1 5" Please sign and return the attached copy as receiPt of data. Mary F. Kellis North Engineering Transmittal #741 DISTRIBUTION NORTH GEOLOGY R&D DRILLING ENG. MANAGER D&M GEOLOGY STATE OF ALASKA EXXON MOBIL GETTY SOH I 0 . NOV MARATHON CHEVRON .... ,,,., ,.' ARCO Oit .1nd Gas Comp,thy Is ~ D~ws~Q,n of Attar~tcR~chtleldCompany ARCO Oil and Gas Company North Alas/~'"3ist rict Post Office-,~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 Jerry A. Rochon District Operations Engineer October 17, 1980 Reference: ARCO Magnetic Tapes o.s. 1-m lo/1/8o (D.S. ~~j~ 9/29/80 D.S. 6-4 9/29/80 Tape #SP-9100-9580 Tape #8350-9010 Tape #SP 8790-9560 '"~Please sign and return the attached copy as receipt of data. Mary Kellis North Engineering TRANSMITTAL #720 DISTRIBUTION NORTH GEOLOGY EXXON R&D MOBIL DRILLING GETTY ENG. MANAGER PHILLIPS D&M SOHIO GEOLOGY MARATHON STATE OF ALASKA CHEVRON ARCO Oil and Gas Company is a Oivision of AllanlicRichheldCompany ARCO Oil and Ga.,"-C, ornpany Ai3$ ~,~ i,.~: Pos! Oifice Box 360 Anchorage. P, laska Te!er~none ':~07 277 S557 · September 3, 1980 Reference- ARCO Cased Hole Logs D.S. 1-11 7/3/80 CNL 7/3/8o " ~ .... 7/2/80 " " D.S. 6-14 6/25/80 CNL D.S. 6-14 6/25/80 CCL/Gyro D.S. 7-11 6/30/80 CNL D.S. 7-12 8/2/'80 Caliper D.S. 7-14 6/30/80 CNL Run 2 5" Run 2 5" Run 1 5" Run 1 Run': 1 · 5" Run 1 2 & 5" (same log) Run 3 5" Run 1 5" Run 3 5" D.S. 9-14 8/6/80 Diff Temp Run 1 5" · ~~Please sign and return the attached copy as receipt of data. ~ K. J. Sahlstrom North Engineering TRANSMITTAL #580 DISTRIBL~ION North Geology Lxxon R ~ D Mobil D~illing Getty Hng. Manage~ Phillips D ~ M Sohio Geolo§~ ~.Iarathon State of Alaska ~te~on ARCO Oil and Gas Comp,icy ,s :l ':)iv;s,on ol Atlanl,c~gichl;,zldCompany Posl Oftice i3ox 340 Anc;;ora ~!/~aska 995'!0 Te!~phcne .,.~7 277 5537 June 20, 1980 Reference: ARCO Cased Hole Logs D.S. Z-8 5/14/80 CNL 5" D.S. 2-3 6/1/80 Caliper Run 1 5" .~5/30/80 .-. " Run 1 5" ~.S. 2-10~/31/80 .- Caliper Run 1 5" D.S.--4-L-9~'' 10/3/78 Fluid Density Run 1 5" Please sign and return the attached copy as receipt of datA. K. J. Sahlstrom North Engineering TRANSMITTAL #409 DISTRIBLEFION North Geology R & D Drilling Eng. ~'lanager D[~I Geology State of Alaska Mobil Getty Phillips Sohio ~.Iarathon (]~e~Ton ARCO Oil an(~ Gas, Company ~,~ .i D~vi$~on of AtlanhcRl~fieidCom;aany Post Of~ Box 380 Anchor, ,Alaska 99510 Telephone 907 277 5637 August 2, 1979 Reference' Enclosed are Cased Hole Logs of the following ARCO wells' D.S. 5-3 6/10/79 Spinner Survey Run 1 5" .5/25/79 " " '" " 6/22/79 " " " " __~_~~- 6/9/79 " " " " D.S.. 14-2 7/4/79 " " " " D.S. 14-2 7/4/79 Hydro Log " " D.S. 3 ~ -I (o/2 ¥/79 ,Continuous Flow SurVey " " Please sign and return the attachedcopy as receipt of data. % i Very truly yours, R. A.. Bellinger North Engineering TRAaNSMI~TAL # 249 AI2ska 0~1 & 5.:, ....... An~huray~ ' DISTRIBIfI, ION North Oeol°gy . Drilling Eng · Manager R&D Geology State of Alaska l~xxon Mobil Getty Sohio Marathon Phillips Chevron Front: J.K. Rochon/R. A. Logue '.,"ansn~i t:tc:d ],,erc:?:f. th are the :following. fox' the sa:,_,ect-, ~-: well' FIt. JRL . No. 'Scale Acid or Fracture Treatment Log - B.;-IP Buildup ~ Flow Profile Suz~:ey };orehole Geoine't'r): Log . .- Carbon Oxygen Log ...... ~ Casing Collar Log Cement BoncI Log Compensated Neutron Log - Cased Hole ..... Core Analysis - Interval Core No. Core Description (~lC) - Interval Core Description (Cony.) - Core No. Directional SurvFy- - sin 6 -~ltishot - ... J~' Engineering Production- Log - -' Fluid Analysis - -- .Fluid Density Gamma'Ray Location Plat .......Monthly lx'ell Tegt Data ~;ud Log _ Perforat~g Record State Reservoir Pressure Report ._Surveillance Reports Temperature Log Transient Pressure Surveys TVD Logs - ~el Induction Laterolog - Compensated Formation Density - Compensated Neutron-Fm~ation l)ensity Log - Borehole Compensated Sonic Log - Porosity I,og / / ~'1 ease Return Receipt To' Ms. R. A. Logue Atlantic RichEield Company P. O. Box 360 Anchorage, Alaska 99510 Xerox Sepia :BL Line Atlanti~RichfieldComp4iny · North American Producing. Division NOrth Alask~"q.!strict Post Office. '360 Anchorage, Alaska 99510 Telephone 907 277 5637 March 6, 1978 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Subject' DS 2-1 (23-25-11-14 DS 2-2 (23-30-11-15 DS 2-3 (23-31-11~15 DS 2-4 (23-36-11-14 DS 2-5 (23-26-11-14 DS 2-7 (43-35-11-14 DS 2-8 (44-26-11-14 ~j~-25-11-14 ~~36-11,14 Dear Sir' Permit No. 70-29 Permit No. 70-35 Permit No. 70-41 Permit No. 70-17 Permit No. 70-50 Permit No. 74-62 'Permit No. 74-63 Permit No. 74-61 Permit No. 75-31 . 3 Enclosed please find a Completion Report for the above-mentioned wells. Very truly yours, Frank M. Brown District Drilling Engineer. /am Attachments SUBMIT IN DUP'LsCATE* STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE ~"~"~ ~'~ iii i .... ..... la. TYPE ~F WEL~: oH, W ELL W ELL DR ~ Other b. TYPE OF COMPLETION: NEW [-~OvERWORK~ ~)EeP- ,~ n.,cKrLCG [~] ~)tFr'. [~] Other Producing WELI, UN EESVR. , , 2. NAME OF OPERATOR Atlantic. Richfiel, d Company 3. ADDRES~q OF OPERATOR P.O. Box 360; Anchorage, AK 99510 4. LOC^TION OF WELL (Report location clearly and in accordance with any State requiremet~ts)* At surface 1039'FNL i 938'FWL of Sec. 36, TllN, R14E, OM At top prod. interval reported below 1024'FNL & 958'FWL of Sec. 36, T11N, R14E, UM At total depth 1024'FNL & 958'FWL of Sec. 36, T11N, R14E, UM 7-5-75 7-20r75 7-27-75 ]8. 'COrrAL DEPTH, MD & TVD~9. PLUG, BJLCK MD & TVD~0. IF NUJLT~LE CO~L., 21. 9110'MD(9109'TVD)~9016'MD(9015'TVD) ! ~°s~Y'ngl e ~OTA~ Too~A1 l 22, PRODUCING INTERVAL(S), OF THIS COMPL~TIoN'~T(~P, BOTTOM, NAME (1VIDAND TV]D)* 8473'MD (8472'TVD) Top 'Sadlerochit 9012'MD (9011'TVD) Base Sadlerochit 5. APl NUM.EHiCAL CODE 50-029-20163 6. LEASE DESIGNATION A_ND SERIAL biO. ADL 28308 7. 1F IND1A2q, AJ~LOTTEE OR TRIBE NAiViE 8. UNIT,FA.RM OR LE~kSE NAME Prudhoe Bay Unit 9. WEI,L NO. DS 2-10 (11-36-11-14) vruanoe P~ Prudhoe 0i~ Pool 11. SEC., T., R., M., (BOTTOM HOL~ OIiMECTIVE) Sec. 36, IllN, R14E, UM 12. PE'KMIT NO. 75-31 116. ELEVATIONS iDF, RKB, ~T, GR, '~PC)'[17. E/.EV, CASINGHEAD [30' Gravel Pad 58' RKB J INTERVALS DRtLI,ED BY ~ [ CABI,E TOOLS None ~2. WAS DIRI~.CTIONAL SURVEY MADE Yes 24. Tx_~PE ELECTEIC AND OTHEt% LOGS RUN nIL, FDL, Sonic, CBL and GR/CCL ilmm~.~, m i i i m CASING RECORD (Report all strings set in well) 20" 94# / H-40 '! 100+ ,., 32" 13-3/8" [ 72# : [MN-80 [ 2715T~ 17-1/2"1 9-5/8" [ 47# IMN-80 I 9095'. ! 12-1/4".1 ........... i& so°-i s , ,1 ,, 26. LINER lqJgCO~l) I 27. TUBING RECOP~D 5-1/2" 8296' [ 8170' 2~. PERFORAI'!ONS OPKN TO PRODUC'i~ON' (intcrval, size and number) 9000' - 9010' 8886' -891§' 8972' -8978 ' 8836' -8864 ' 8949'-8960' ~ . 8932,_8944, $ ~ :;:ZI/] 8924'-8928' W/4 shots per ft. i iiiImm I 30, Pt~ODUCTION CEMLNTING RECO}I,D I A.A~OUNT PULLED 500 $× aooroximate]v [ 6500 sx P~mafrost I~I chit 2nd stq w/150,sx. PF II t SIZE DEPTH SE/' (MD) [ PACKER SET (MD) ~ , 29. ACID, Si!OT, FilAC'I CrRE, CEJ, IENT SQU~_~7..~, ETC. I'~!N~ 'OF-A~&IEY~AL US~ mil . - ODUCTION [ PRODUCTION MEII{O'D (Flowip. g, gas lif~, pumping--size and type of pump) [V/ELL s'r'~US (Produc~. or F" - Flowing I , Pr°ducino ~OURS TE~T~ J [CI!OZTE SiZE [PROD'N ~O,~ ~2JI'E~BL. ~ GAS-OIL IL~TIO-- 8-26-77 .... .0 30 69/6 ~. 1666.1 I 1249.1 I ~ I 7S0 ~ [ ~ [ 9997 [ 7495 I ~1 27©API 3~. a~s~os~[os o~ c~s (8otd, ~ed ]or f~e[, ~nt~d, etc.) Re Jn~ected ., 32. LIST OF ATTACHMENTS 33. I hereby cer~,~ that the foregoing and attached information is complete and correct as determined from all-available records '~ .. SIGNED ~ ~ ~ TITLE District Drilling Engineer DATE 2-17-78 *(See Instructions and Spaces [or Additional Data on Reverse Side) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown)' for depth measure- mentsgiven in other spaces on this form and in arty attach~nents. Items 20, and 22:: If this well is completed for separate, production from more than one interval zone (multiple completion), so state ~n item 20, and in item 22 show the p~cJucing interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interval reported in item 30. Submit a separate report (page) on this form, a'~iequ~tely identified, for each additional interval to be separately produce.J, show- ing the additional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). NAM]~ Sag River 8369' 8368' Shublik 8404' 8403' Sadl erochi t 8473' 8472' Base Sadl erochit 9012' 9011' AND .... ........... o North Alaska Distric_.t ~]gJ.neerJ:ng T RAN S M I T TA ], '. ,. o. . ' ' .?Z -":. ' .. ?:'- '"- .-': " ' ": ' '" ':'-'"" '"'"". ':V . .... -'~''." ..' ', " ' ".' "".2,. ::'-:.'.'" "7'i.-....< .:i:-,.' ..'-:-:~-~:: '."":. Transmitted herewith are th.e f.611owing for' the subject well:' ' - o Ru.n No.. . BHC Sonic/Caliper Log · BHC Sonic/Calipe9 - Gmr~a Ray .Log BHC Sonic/Gamma P~ay Log Caliper/CC[. .. .:. Cement Bond Log/VDL .... ' --' Compensated Formation Density L6g' " Compensated Neutron-Formation Dens%ty: Compensated Neutron Log Core Analysis - Inter~.al · . · · · Core· No. __' (:ore Dzscription (S!~'C) - Interval Core Description (Cony.) - Core No. Directional Survey...- Gyro' · S:'mgle Sleet ' .-. k~ltishot · Dfili Stem Test - Test No. · l~aal Induction Laterolog. ... Formation Density Log · .... . · Formation Density I/og/Ggmma Ray.. Ga.m~a P~y/CCL Laterolog · .. _ Location Plat .. : ' '' · · ~ticrolaterolog Microlog ~fudlog- Interval _ Sanple Log (A.]L C6.) -. Interva% S)~ergetic Log' ' · · ' TVD-DIL .: .'-' .. · . . TVO-Porosity Log."' · ~ Scale' .o Xerox' · . . · o Sepia · · .o. · .· .. ,. o · ,.,cce.q)t Acknowledged For:' Date: .Please return receipt to' Attn: Mr. Donovan Jackson Atlantic Ricl~fic].d Company North Alaska Engineering 'P. O. Box 360 DRILL SITE #2-10 PERFORATE AND CLEANUP RECORD March 23-24, 1977 D.S. ~2-10 was drilled to a bottom hole location in the northwest corner of Section 36, TllN, R14E, Prudhoe Bay Field. Depths of interest are' Measured Depth Subsea Depth Zone Top of Sadlerochit Gas/Oil Contact Perforations Base of Sadlerochit Junk Left in Hole 8473' 8420' UBS 8631' 8578' UBS 8836-8864' 8777-8805' LBS 8886-8916' 8827-8857' LBS 8924-8928' 8865-8869' SMB 8932-8944' 8873-8885' SMB 8949-8960' 8890-8901' SMB 8972-8978' 8913-8919' SMB 9000-9010' 8941-8951' SMB 9012' 8959' On the first gun yun, fill was encountered at 9012' M.D. The first gun was shot frmn 9000' to 9010' with no pressure and no flow resulting. The second gun was shot from 8972' to 8978' The flow meter rate stabilized at 3000 BPD after flow- ing 10 minutes on a 36/6~" choke with a tubing pressure of 100 psi. The second portion of this tandem gun was then shot from 8949' to 8960'. The flow rate increased to 3500 BPD and the tubing pressure increased to 150 psi. A flow period to cleanup the calcium chloride was started. A cumulative of 284 bbls. was produced by the flow meter before gas reached the surface. The calcium chloride water came out in a slug. Shakeouts showed 100% calcium chloride water until oil appeared; then the content dropped to 3%. Final calcium chloride content was less than .1%. The well flowed a total of 360 bbls. in 3 hours and 34'minutes for an average flow rate of 2422 BPD. Final flowing tubing pressure was 975 psi on a 36/64" choke. Shut-in pressure built up to 1350 psi. A fluid density log was run showing the calcium chloride water cleaned out to 8972' M.D. (8913' ss), leaving sixteen feet of perforations covered. The well was flowing at 850 psi tubing pressure on a 36/64" choke when the third gunwas shot from 8932' to 8944'. The flowing pressure increa, sed to 1100 psi in 5 minutes. The second portion of this tandem gun was shot from 8924' to 8928' with the well flowing at 1100 psi tubing pressure on a 36/64" choke. There was no increase in pressure after the shot. The well was flowing at 1150 psi tubing pressure on a 36/64" choke when the fourth gun was shot from 8886' to 8916'. The flowing pressure increased to 1225 psi after 5 minutes. The final gun was shot from 8836' to 8864' with the well flowing at 1275 psi tubing pressure on a 48/64" choke. The pressure increased to 1300 psi in one minute after shot. The shut-in pressure tubing pressure built up to 1425 psi. D.S. #2-10 Perforation and Cleanup Record Page 2 An Amerada pressure bomb was used to obtain the 8800' ss static pressure of 4380 psi, The well was flowed two hours and 55 minutes with an initial tubing pressure of 1376 psi on a 32/64" choke and a final tubing pressure of 1475 psi on a 32/64" choke, The shut-in pressure built up to 1560 psi, Production of 375 bbls. yields an average flow rate of 3087 BPD. This results in an approximate .productivity index of 30,3 STB/psi, The maximum flowing temperature at the surface was 16°F with a maximum Bottom hole temperature of 196°F, The total estimated volumes of oil and gas produced during perforation operations were 600 bbls. of oil and 450 MCF gas, TRAN SM I TTAL ~"- From- J. A- Roc3ton/p.. ~'.%11stro:.' lfell N-_-?.a: D.S. #2-10 '.Transmitted herevS_th are ~he following for The subject wall:. -Ran No. . : Scale BHC S6nic/Cz!it~r Log- ':''- BHC Sop~c/C-~!iper ' g~a Ray -' . ~HC ~c/S~ ~ ~og . . ..' C~per/C~ . . '" - " C~ment Bona Lp~L ' '" ' C~~at~ ~o~,a:~on ~~_ L~g ..' · - ~e~zted Neu~6n Log . Core _~<m!ysis - Inte~al Core DescrS.'z~ti'o~ (~,TC) - Interval Core Description Directional SurVey- Gyro ' .- . Single S~6t t~ril! Ste~'Te~t - Test No. I>a~& Induction Latego!og Formahi. on Dengity Log L~tero!og ',, -. Lo~tion Plat .. ~.R~ol'ate~!og' t4~0g- ~te~al S~le Log ~erge~c Log ~-Porosi~ Log o . Receipt Admowledged- For: . -mtn- .' . · Pi.ease return receipt, to: Atl~.(ic ~O~field North Alike Engineering P. O. Box 360 At ' '' #354' - TRANSMITTAL Fzom" J.A. Rochon/p. .o Transmitted here~-,~th are the £0!!owing for the subject well: . o : Scale Run ~,;o.. .' · ~HC S6nic/Ce!ip~=r Lo~- : .. BHC Sonic/Caliper .-' '~'-- . ]BHC Sor~ic/G~.--~_.~._%~ Ray. Log . . . ..- C~J_ip=_r/C~ . . . . . . "' ...... .-- C~ent Bona Lo~L ' --.~_ Core ~~ys~ - Inte~'~ ... . . -.- --- '->Core No.' .. ' ' Core D~sc~tion CCon~-) - Cqre ' .- . Single S~6t " l.~a!tishot Drill Stem'Test - Test No. Du?3_ Inductio.~ L~_teTolog ~ormation De~3i~ LoZ ~~o~ D~3i~ Ao~Gm~ Ray . , . L~teroloz %~. . . Ao~tio~ Plat ~,~o~ate~log' . ~,~~log. S~erEe~c Loz -- ~-Porosi~ Log 1- . Fluid ~nsi!y ~ 5" Xerox ~ . -Receipt. Acknowledged For' . }'lease remm"ieceipt to' Atl~tic ~fiel Co. any North Al~ka Engineering. M~.~-=~s_- P. O. Box 360 #353- AtlanticRichlieldCom party North Ameri~n Producing Division North Alas ~istrict Post Office uux 360 Anchorage, Alaska 99510 Telephone 907 277 5637 April 14, 1977 Mr. Hoyl e Hamil ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 -CONFER: FILE: Subject: Drill Site 2-1 (23-25-11-14) Permit No. 70-29 .Drill Site 2-2 (23-30-11-15) Permit No. 70-35 Drill Site 2-5 (23-26-11-14) Permit No. 70-50 Drill Site 2-6 (23-35-11-14) Permit No. 70-61 ~Dri_llSite 2-8~(44-26-11-14) Permit No. 74-63 ~it_e--~L1~11-36-11-14) Permit No. 75-31 Dear Sir: Enclos'ed please find a Sundry Notice of subsequent report detailing the work done on the above-mentioned well. Very truly yours, Frank M. Brown District Drilling Engineer /vp Enclosure Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate Form 10-403 REV. 1-10~73 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL ii OTHER 2. NAME OF OPERATOR Atlantic Richfield Company 5. APl NUMERICAL CODE 50-029-20163 6. LEASE DESIGNATION AND SERIAL NO. ADL 28308 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay 3. ADDRESS OF OPERATOR 9. WELL NO. P. 0. Box 360, Anchorage, Alaska 99510 Drill Site 2-10 (11-36-11-14) 4. LOCATION OF WELL At surface 1039' FNL & 938' FWL of Sec. 36, T11N, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 30' Gravel Pad 58' RKB TEST WATER SHUT-OFF 14. FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TO: PULL OR ALTER CASING ~ MULTIPLE COMPLETE ABANDON* CHANGE PLANS 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay - Sadler0chit 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) .Sec, 36, T11N, R14E, UM 12. PERMIT NO. 75- 31 )ort, or Other Data SUBSEQUENT REPORT OF: WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZlNG (Other) Perforate REPAIRING WELL ALTERING CASING ABANDONMENT* (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all Dertlnent eletllls, and give pertinent dates, Including estimated date of starting any proposed work. On March 21, 1977 began installing and press tstg surf equip. Ran fluid density log. Press tstd tbg to 3500 psi. Tstd annulus to 2000 psi. Pulled dummy valve. Rigged up to perf 4 shbts per foot. Perf 9,000'-9,010',8972'-8'978' and 8,949'-8,960' Flowed · well 5000 BOPD Ran Fluid Density Log from 6000'-9000'. Found water at 897~. Resumed perf 4 shots p~r foOt. perf 8'932'-8,944', ,924-8,928 , 8 :'" ' 8886'-8,916' Flowing press after perf on 36/64" choke 1200 psi. Cent perf8,836-8'864. Ran Amera~a bomb and temp recorder. Flowed well while rec BHP recorder. Set and tstd ball valve. Tstd tree to 5000 psi. Secured well and released well to production on March 27, 1977. '~-"~ L ~ RECEIVED 16. I hereby certify_that the foregoing Is true and correct TiTLEDi stri ct Dri 11 i n§ En§i neer (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY.- T IT LE DATE See Instructions On Reverse Side North Ala~,~,DistriCt Post Offic ~,x 360 Anchorage, Alaska 995~10 Telephone 907 277 5637 March 9, 1977 Mr. Hoyle Hamilton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 2-8 (44-26-11-14) -36- -14) ---Permit No. 75-31 - i .... 1-i''~Ng I I ' ; t ', ',' ,:'.) L I~ _. !... ~v . CONPER: FILE: ~ ....... ] "_:. __ · 7 Dear Sir: Enclosed please fi nd a Sundry Notice outlining our plans for the above-mentioned wells. Very truly yours, Frank M. Brown District Drilling Engineer /jw Enclosure ~-*;~'~l~se~u-ent-Reports" ir~ Duplicate STAT E A LAS KA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use thls form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) O,L FVI GAS !---i WELLI~ I WELL 1 I OTHER 2. NAME OF OPERATOR Atlant5c RSchfSeld 6ompany 3. ADDRESS OF OPERATOR ' P.O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL Ats~rface 1039'FNL & 938'FWL of Sec. 36, TllN, R14E, UM 13, ELEVATIONS (Show whether DF, RT, GR, etc.) 30' Grave] Pad 58'RKB 14. ~ ..-ri, PI NUMERICAL CODE 50-029-20163 6. LEASE DESIGNATION AND SERIAL NO. APL 28302 ~ ~~¢ 7. IF INDIAh[ ALLOTTEE OR ;tRIBE 'NAME 8. UNIT, FARM OR LEASE NAME ~ ' Prudhoe Bay 9. WELL NO. Drill Site 2-10 (11-36-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay- Sadlerochit 11. SEC., T., R., M., {BOTTOM HOLE OBJECTIVE) Sec, 36, TllN, R14E, UM 12. PERMIT NO. 75-31 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: MULTIPLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR AClDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCR starting IBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of any proposed work. Atlantic Richfield Company proposes to perforate selected intervals within the Sadlerochit interval. All perforated intervals will be reported on subsequent report. A 5000 psi WP wireline lubricator, tested to working pressure, will be utilized with all wireline work. All perforations will be made with hollow carrier type guns at 4 shots per foot. Well will be flowed to a surge tank to recover load .fluids and any produced well fluids. All recovered liquids will be retained in the surge tank, then trucked to the oily waste disposal facilities for disposal. Any produced gas will be vented to the atmosphere during perforating operations. The down hole safety valve will be installed and tested upon conclusion of job. Estimated Start Date- March 27, 1977 RECEIVED ! ! It"J?7 · D'.visien of 0ii and G~ c, ca~;~e?:.~i,~0a 16. Ihereby certify that the foregoing is true and correct (This space for State office use) CONDITIONS OF APPROVAL, IF AN~ TITLE Petroleum Engineer See Instructions On Reverse Side DATE 3-14-77 i)IS'lq; 111 UTEI) TO: STATK ()17 ALASKA i)IVISION ()F OIL & GA~$ J..,\. Rocl~on/W. To]i.vc.2 Date: Sept. 28, 1.976 Transnitted herewith arc the following: Arco Well D.S.t!4-10 (33'27-].1-14) 5" GR/CCL, Run ttl '"Arco I'Iell D.S.t/2-9 (34'-25-11-14) 2fl & 5" Gt'k/'CC].,~ 'Run J~co 17oll ]).S.'fl 2-1.0 (36-]~-14) 5" GR/CCL, Run ltl Nt)~'tl~ A.l.;~,k:~ l:,~]1,,.i~ecri~t., l,l:.~:~"t,~'o 1'.O. ]{ox 36(I /~'~c]~orage, Alaska 99510 nti~cRichfieldCompany North Amer, ij~.~n Producing Division North Alasi istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September 2, 1976 Mr. HoYl e Hami 1 ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Subject: DS 2-10 (11-36-11-14) Permit No. 75-31 Dear Sir: Enclosed please find a Well Completion Report and Drilling History for the above-mentioned well. Very truly yours, .... CRK/jw Encl os ures iiiii i ii m 28. PEP~FORAT~ONS OP~_~ TO PRODUC~OI~ (intcrval, size and number) NA }.m'm ~> ~ 7 SUBMIT IN DUp~L~CATE' STATE OF ALASKA (See other in- structions on reverse side; 5. API NUiVI_EH~CAL CODE o~t A~D GAS CO~SERVAnO~ cO~rre~ 50-029-20163 i WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* la. TYPE OF WELL: oli, ~ w E L I, W ELL DR Y Other b. TYPE OF COMPLE~ON: x~:w ~Ova.WORK ~~xP~e' ~B.cKPLUU ~ PX~.R~SVR. ~ OtherRecompl etlon ~. w El.I, Prudhoe Bay ~. N~IE oF OP%R~TO~ Atlantic Richfield Company ~. wm~,o. ~. ,,~, o, o,~o,' DS 2-10 (11-36-11 - 14) P. 0. Box 360, Anchorage, Alaska 99510 4. LOC.*TmX Or W~;LL (Report loeotion c~ear~y and in accordance wi~h any 8tate ~]ff~*~FNL & 938'FWL of Sec 36, TllN-R14E At top prod. t=ter~al reDorted below 1024'FNL & 958'FWL of Sec 36 TllN-R14E Sec 36 TllN-R14E At total dep~ m 12. P~IT ~O. 1024'FNL & 958'FWL of Sec 36, TllN-R14E 75-31 8/3/76 [ ! 8/8/76 i53'KB w/Parker 141 lB.'TOTAL DE.H. ~ & TVD~9. PLUO, MC'K MD & ~D~. ~ ~LT~L~ CO~.. ~ 21. INTeRVaL8 I ~OW~Y* ROTARY TOOL~ ' CAB[,~ TOOI.~ 9110 MD (9109'TV~) 9016'MD (9015'TVD)) Single I All_ [ . ~ne 8473'MD (8472'TVD) Top Sadlerochit i 9012'MD (9011'TVD) Base Sadlerochit ~ ~i ~ no 24. .TYPE E~ECSTEIIC AN~ OTH~ ~O~ None m m ~. C~S~O R~ (Report all strings set in w~l) 20" 94~ ~ H-40 inn,+ )3e,, ) 500 sx Appr*- 13-3/8" 72 lIN-80 271~'- [i~ 16500 ~x Po~m;~;o~t )T em~ 9'5/8" . 47~ 'MN-80 9095' ~12~. I1Efln ~ Class G ~mt ..... ] ] . [ ~eco~d staoo w/lEA 26. LINER R~CO~ " ~ ~?. - TUB~G R~OP~ 6. LEASE DESIGNATION AND SERIAL NO. ADL 28302 7. IF INDIA.N, AJ.J-,OTTEE OR TRIBE 1NA1VLE 10. FIELD AND POOL, OR WILDCA. T Prudhoe Bay - Sadlerochit n. s~.c., T.. R., ~., (BOT~O~ .o~ Pool OBJEC'rlVE) i 30. PI~ODUCTION DATE FIRST PfIODUCTI. ON [ FI~ODUCT1ON MEI[fOD (Flowi~g, gas lifL, purnping~size and type of pump) IWELL STATUS (Producing or ~nu'L-in) I l I 1 ~l. DISPOSITION OF GAS (Sold, used ]or .fuel, vented, etc.) ]TEST WITNESSED BY / ~e]] aistory 33. I hereby certify.that the foregoing and a~ached information is complete and correct as determined from alUavailable records ~ . (See Instruchons and Spaces for Add,t, onal Data on Reverse S,de) / / / // 29. ACID, Si-~o'r, FzIA~C'I'CrRE, C-F.'~,IENT SQUEXT.'~, ETC. DI;:PHi INTigRVAL (MD) AM©UN1~ /~ND I:2IND OF MA.'I'EPJ. AL USED NA INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lan'ds and leases in Alaska. Item: 16,: Indicate which elevation is used as reference (where not otherwise shown) for' depth measure- merits given in ether spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separate, prc. duction from more than one interval zone (multiple co~npletion), so state in item 20, and in iteq~ 22 show the p~c:JtJci~:9 interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interv,~l reported in iten~ 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produced, show- ing the additional data pertinent to such interval. ,. Item26: "Sacks Cement": Attached supplemen}c~l records for this well shoul-J show the details of any mul, tiple stage cementing and the location of the Cementing tool. Item 28: Submit a separate cOmpletion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMAR~-~)F PO{~MATION TE..~'I'S INCLUI)IN(; INTERVAL TE~TEF), PI~E~URg DATA ~ ~COVERI~ OF OIL, GAS. 35. G~GIC MARK~ WAT~ AND MUD ...... , , NAME ...... ~IEAS. D~{ ~U~ V~T. D~J~ii Sag River 8369' 8368' Shubl i k 8404' 8403' Sadl erochit 8473' 8472' Base Sadl erochit 9012' 9011' , i.il. , i11 , , , , -/ l-hi ' , i, 1 .... ,1 , 36. CO~.E DATA. AI"I'ACI[ BRIEF D~~ONS 'O~ LITIIO~OGY, POROSITY. FHAC~R~. APP~ '~I~ AN~ I)E~C~Ei) SIiOWS OF OIL, G~ OR WA~. -~ , . ..,, ATLANTIC RICHFIELD COMPANY DS 2-10 (11-36-11-14) API 50-029-20163, ADL 28308, Permit No. 75-31 DRILLING HISTORY Accepted rig @ 0600 hrs 8-3-76. Perf'd 2 holes in 5½" tbg @ 8702'., Displ diesel w/CaCl~ wtr. NU and test BOPE. Pulled ~5~i~ 'HYdril tbg. Replaced 9~-5/8'' csg packoff. Retrieved BOT pkr assembly and tailpipe. RU and run 5½" 17# MN-80 8rd LT&C (A-B Mod) tbg w/Baker SAB pkr @ 8169', sliding sleeve @ 8078' and RQ nipple @ 2278'. NU and test xmas tree. Dropped ball and set Baker pkr. Displaced CaCI~ water w/diesel to sliding sleeve. Run GR/CCL and dummy gan. Released rig @ 0800 hrs 8-8-76. North Alaska District Post Office ~'"'"~360 Anchorage, Amska 99510 Telephone 907 277 5637 August ll, 1976 Mr. Hoyle Hami ton State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK . 99501 Subject: DS 2-7 (43-35-11-14) DS 2-8 (44-26~11-14) ~~2~11~14) - -11-14) J 4 J 5 FN,O I1 C'EC.L 'K --I~'2'''or;O,t 'L.. --i""3' ~-':OL l I R~v ! ---I'--~i~×FT 1 --i ..... CONFER:, FILE: Dear Sir: Enclosed please find a Sundry Notice of SUbsequent Report for the above-mentioned wells. Very truly yours, C. R. Knowles District Drilling Engineer CRK/jr Enclosure Form 10-403 REV. 1-10-73 Subml t "1 ntentlons" In Triplicate & "Sul=sequent Reports" in Duplicate 1. 2. NAME OF OPERATOR DIVISION Atlantic Richfield STATE OF ALASKA [5. APl NUMERICAL CODE OIL AND GAS CONSERVATION COMMITTEE ! 50-029-20163 · ......-.. ~'~ ~ ~ ~ .... !~j ~ i ~. LEASE DES,GNAT,ON AND SER,AL.O. SUNDRY No~C'ESf0rm forANDprep°sa,s'toREPORTS ~/~; [~ ~~!' ~ (DO not U" this drill or I~ ~epen Use "APPLICATION FOR PERMIT~' for such~o.l~) .,~]- APL28308 AUG ~ :~: i,:.~7:~,~ ._ ~. o,~ ~ ~As ~ w~~ w~~ qq.~l F) 3. ADDRESS OF OPERATOR P: O; Box 360~ Anchorage~ Alas~ 4. LOCATION OF WELL At surface 1039's & 938'[ of NW cr Sec 36' TllN-R14£, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 53' KB w/Parker 141 Check Appropriate Box To Indicate Nature of Notice, Re NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR AClDIZE REPAIR WELL PULL OR ALTER CASING MU LTl PLE COMPLETE ABANDON* CHANGE PLANS (Other) 14. ~. UNIT, FARM OR LEASE NAME Prudhoe Bay 9. WELL NO. DS 2-]0 (11-36-11-14) ZO. FIELD AND POOL, OR WILDCAT Prudhoe Bay - Sadlerochit Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 36, TllN-R14E 12. PERMIT NO. 75-3] )orr, or Other Data SUBSEQUENT REPORT OF~ WATER SHUT-OFF FRACTURE TREATMENT SHOOTING OR ACIDIZlNG (Other) Recompl eti'on REPAIRING WELL ALTERING CASING ABANDONMENT* (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates~ including estimated date of starting any proposed work. Accepted rig @ 0600 hrs 8-3-76. Perf'd 2 holes in 5 1/2" tbg @ 8072'/ Displaced diese1 w/CaC12 water. NU-and test BOPE'. Pulled 5 1/2" Hydril tbg. Replaced 9 5/8" csg packoff. Retrieved BOT pkr assembly and tailpipe. RU and run 5 1/2" 17# MN-80 8rd LT&C (A-BMod.) tbg w/Baker SAB pkr @ 8169'. sliding sleeve @ 8078' and RQ nipple @ 2278'. NU and test Xmas tree. Dropped ball and set Baker pkr. Displaced CaC12 water w/diesel to sliding sleeve. Run GR/CCL and dummy gun. Released ri9 @ 0800 hrs 8-8-76. , ' 16. I hereby certify that the foregoing is true and correct SIGNED . TITLE (Tnis space fo~ State office use) APPROVED BY , CONDITIONS OF APPROVAL, IF ANY.- TITLE DATE See Instructions On Reverse Side ;' : Atlantir~,~i~', chfieldCompany North American Producing Division ,. ,, North Alask?'~';lrict ~ Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 June 1, 1976 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99504 Subject: DS 2-8 (44-26-11-14) ' . ~~(34-25-11-14) Dear Sir: Enclosed pleaSe find Sundry Notices for the above-mentioned wells. Very truly yours, C R. Knowles District Drilling Engineer /cs Enclosures 1976 Form ~.~-403 REV. 1-' 10~73 Submit "1 ntentions' in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL I I OTHER 2. NAME OF OPERATOR Atl anti c Ri chfi el d Company 3. ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, AK 99510 4o LOCATION OF WELL At surface 'J 039' FNL & 938' FWL of Sec 36, T11N, R14E, UM At TD' 1024'FNL & 958'FWL of Sec 36, TllN, R14E, UM 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 58' KB 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-029-20]63 6. LEASE DESIGNATION AND SERIAL NO. ADL 28308 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay 9. WELL NO. DS 2-10 (11-36-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Bay-Sadlerochit Pool 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec 36, TllN, R14E, UM 12. PERMIT NO. 75-31 3oft, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL ~TTr~ (Other) RECOMPL ...... PULL OR ALTER CASING MU LTI PLE COMPLETE ABANDON* CHANGE PLANS SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NO'~'[: Repur; results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. Atlantic Richfield Company proposes to recompl.ete this well in August 1976. A rig utilizing 13-5/8" 5000 psi Shaffer LWS BOP's (one double plug one single) and a spherical BOP. will be used. The well presently has a Brown Oil Tool RH-1 packer, PBR, and Otis "RQ" landing nipple with a dummy valve in place run on 5-1/2" 17#/ft N-80 Hydril Super EU tubing. The Hydril tubing wi.ll be replaced with 5-1/2" 17#/ft L-80 LT&C 8rd A-B modified tubing. A :Baker SAB packer, TSR, and model "P" safety valve nipple with a dummy valve will replace the present equipment. An oil fluid will be left in the 9-5/8" x 5-1/2" anulus and in the tubing. A 6" 5000 psi tree will be installed and the well left unperforated. jU ,t 1970 01VISION 0[~ OIL AND ~,,\9 16. I hereby certify that the foregoing is true and correct (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side AtlanticRichfieldCompany North Ame~n Producing Division North Alas,~ '~'istrict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 September 23, 1975 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 RE' DS 2-10 Permit No. 75-31 Dear Sir: We are enclosing the Well Completion Report along with the Well History and Directional Survey fOr the above mentioned well. Sincerely, C. R. Knowles District Drilling ~ngineer CRK: alm Enclosures ~"~ SUBMIT IN 'D~i~.. ::ATE ' STATE OF ALASKA ':S~o~h.or In- st ructions on reverse side! OIL AND GAS CONSERVATION COMMITTEE WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* %%' ELL W ELL b, TYPE OF COMPLETION: .x~:w ~ov~,~wonK ~ rX~EEP' ~--]n.,CKPLV~ ~ v,rt.nEsvR. ~ Other S~pended WEI.I. 2 NAME OF OPI~RATOR Atlantic Richfield Company ,~. ADDRESS OF OPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4. LOC,~TION OF WELL (Report location clearly and in accordance with any State requiremetits)* At ~urface 10~9' FNL & 938' FWL of Sec 36, TllN-R14E At top prod. interval reported below 1024' FNL & 958' FWL of Sec 36, TllN-R14E At total depth 1024' FNL & 958' FWL of Sec 56, T11N-R14E 5. API NUMEEICAL CODE 50-029-20163 6. LEASE DESIGNATION A_ND SERIAL NO. ADL 28308 7. IF INDIA/q, ALLOTTEE OR TRIBE NAME UNIT,FAIilVI OR LEASE NAME Prudhoe Bay 9. WELL NO. D__S 2-10 (11-36-11-14) I$;-FIELD A~NI3-1=OOL, OR WILDC.&T Prudhoe Bay, Sadlerochit 11. SEC., T., R., M., (BOTTOM HOI~ Pool OBJECTIVE) Sec 36, TllN-R14E 12. PEP,2VIIT NO. 75-31 H~OW iVIA.NY* ROTARY TOOLS ' CABI, E TOOLS 9110'MD (9109'TVD)~016'MD (9015'/VD) ! Single All None 9.';.. PRODUCING !NTEIqVAL(S), OF THIS COMPLETIOA~--TOP, BOTTOM, NAME (MD AND q["g-D)* 23. ~VAS DIRECTIONAL ! SURVEY MADE 8473'MD (8472'TVD) Top Sadlerochit ' ! Yes 9012'MD (9011' TVD) Base Sadlerochit i 24. TYPE ELECTiIIC AND oTHER LOGS RUN DIL, FDL, Sonic, CBL and GR/CCL _ ' ' ' CASING REC:ORD (Report all strings set in well) 20" [ 94# IH-40 [ 100'± 13-3/8" [ 72# [MN- 80 [ 2715" '~-5/8", [ 47# lIMN-80& S00-~5 [ 9095". i 1 26. LINER YCEC O H.D SIZE TOP (MD) BO TONI (A~ID) SACKS CEMENT* 28. PEI~FOHATIONS OP~-~I TO PRODUCTIOlq (intcrval, size and number) DA'f~'i FIRST PH. ODUCTION PIIODUCTION CtlOIiE SiZE [PP. OD'N FO,R TEST PEtt!OD . ~!-HOUR ~A~ 21. O~SPOS~T~ON O~ O~S (Sold; ~ed ]or ]~, cgnt~d, etc.) HOLP. SIZE [ C~lfLNTING RECOtE) c~n ! f~5OUNT PULL.E~. 32" [500 sx approximately 17-1/2"[ 6500 sx Permafrost II. 12-,1/4'] 1500 sx Class G cmt '- ,[ second s, tage w/150 sx PF II 27. TUBING REC~OR.D SCi%EEN (MD) SIZE DEPTH SET (MD) ~PACKER SET (MD) 5-1/2" 8296' i 8166' 29. ACID. SilOT, FiI.A~C~I'0'RE, CFF~IENT SQUEXZ.~, ETC. DIP~'~/~Ii Ir~TEi~V.~L (MD) AMOUNt ~:.~ND KIND OF MA~E?.IAL USED 32. LIST OF ATTACHMENTS I P I~ODUCTION MEI HOD (Flowii~g, gas lif~, purnpihg--size and type of pump) oIL--BBL. GA.S--iVIC F. ! I GA~-~CF. 1 I ~VELL ST'ATUS (Producing or ~.ut-in) - 'WATEr~-BBL. [ GAS-OIL R.%TIO 1 lWATER--EBL, lOin GRAVITY-~I (CORR.) ITEST WITNESSED BY Drilling History and Gyro Survey .. ' that the foregging and atta ed information is complete and cor~ as determined from all available records .' SIGNED TITLE DATE *(see Instructions and S~ces Jar ~'dd~nal Data on Reverse Side) 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: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in alher spaces on this forn~ and in any att,~ch~nents. Items 20, and 22:: If this well is completed for separate, production from more thar~ one interval zone (multiple completion), so state ~n item 20, and in item 22 show the pTcducing interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the interv,~l rot)orted in iten~ 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produced, show- ing the ack:litional data pertinent to such interval. Item26,: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced, (See instruction for items 20 and 22 above). 34. SUMMAI~Y Ok POI~M~'I"I~N TF~S'I'S I'~('.'L~DI'N(; 'IN'"I':E~v~L ~E~'FED, PHF.~'*SUR~- DATA ~ ~COV~I~' OF 0I~] GAS. WAT~ AND MUD NAME Sag River 8369 ~ 8368 ShublSk 8404 ' 8403 SadlerochSt 8475' 8472 Base Sadlerochit 9012 ' 9011 36. CORE DATA. A~'I'ACII BRIEP ~C~;ONS OF LITIIOLOGY. POR~ITY, FHAC~R~ APP--' ~ . ATLANTIC RICHFIELD COMPANY DS 2-10 (11-36-11-14) AP1 S0-029-20163, ADL 28308, Permit No. ?S-31 Drilling History 20" conductor set at 100'+. Spud @ 6:15 AM 7-5-75. Drilled 17-1/2" hole to 2731'. Ran 13-3/8" casing w/shoe @ 2715'. Cemented w/6500 sx Permafrost II cmt. CIP '@ '12~30 AM 7-9-75. Landed casing. PU Hydril and filled 13-3/8" x 20" annulus w/diesel. Cleaned out to 2690' and tested casing to 1500 psi okay. Cle~aned out shoe and 6' of new hole, tested forma- tion to .65 psi/ft. Drilled 12-1/4" hole to 9110'. Ran open hole logs. Ran 9-5/8,' casing with shoe at 9095'. Cemented w/1500 sx Class G cement. Could not open lower FO. Open upper FO, pumped 150 sx of Permafrost II. Closed FO and reversed out. Opened upper FO and circ mud in, 13-3/8" x 9,5/8" annulus. Washed mud out w/water and displaced with Arctic Pack. PU bit and scraper and cleaned out to FC @ 9016'. Ran CBL/VDL and GR/CCL logs. RIH w/bit to bottom, reversed out mud w/water~ and water w/diesel. Ran 5-1/2" tbg assembly w/4rl/2'.', tailpipe, landed in head. Tested SSV lines and head to 5000 psi. ND BOPE, installed and tested tree to 5000 psi. Set packer and sheared out PBR. Tested packer okay. Ran dummy gun to 8999'. Released Rig @ 10:30 AM 7'27'75. Well shut in. A PETROLANE COMPANY ! REPORT of SUB-SURFACE DIRECTIONAL SURVEY Atlantic Richfield Company COMPANY Drill Site 2 Well ,~10,, WELL NAME ., ,,, LOCATION Radius of. Curvature L JOB NUMBER TYPE OF SURVEY AM0775S-23 Multiple Shot '(Mag. ) DATE July 21,1975 SURVEY BY Jay. Martin OFFICE Alaska ................... , , , ~ , . I~ORI~4 0-~01~ RE C~-.,: c'r, -. . ~,,.~ JULv 25, i975 ~. '. L_, zO:'-, ~E~'''~' , '- " -' ' .. ~"= '-~b' ''-c~3T S~i~ '- "'TL&,.,TiC =iC~FICuD ',';ELL Dq 2-iC ;'.'~,~_T~C L;: .... ^LL .,~, T~UE D,,,~""'" LEG ,,..~c.,-,.q. DP. IFT V~!ICAL SU~ D.~IFT "r~¥Ai ,-r-,n,-'.~ · ........... ', - ~,-~...~.~iNATES C L ,0 S U R E $ SEVERITY DEP~ ......... A:'.!G~ E D£=TH ~.-"A mIREC DISTANCE A'''' ~ ''~ ~.,~ ~.,:_ ....... '~-~'~'-~"'~?~-~'~~..-':u/z ~ur ~ DIS ~'i.,T~--~.--, ,--~,,.,_ ~ M ~ DEG, r',,.. ,,..'m ~ .-r'", C O - 58, O0 53~ , 00W. _~ ,0.j. ~ " S ~¢Ii ,00 W 816,31 S =3"" 27 29 '~',' O....'g09' 8i6,22 1.38 0 0 !38.00 .... .P0,0O S3fi. OOW 93.00-S $ii,00 w 816,.~I S 8,3 2~, 29 W O.nOC., 815,22 93,2° ~ 81i.!9 W ~16.54 S 83 Z6 22 ?~ ~ 457 816,4~ ........ ~i-~----'~- !0 514,99 a56,99.S=i,00E. 93,76. S 811,20 W 8~6,61. S 83 24.24. W ...o 274 ... 0,003 '£I6.22 8!~,22 94.00 S 81!,08 W 816.51 S 83 23 19 W 0,022 816,40 94,%'3 $ 811,02 W 816,47 S 83 22 45 W 0,18! 94,2-? S 81i--~% W--816,47 S 83 22 ii W 0.i81 94e40 S--811,05 W 81~,52 S 83 21 ~8 W O.ial __ . ,~ v lO 983,99 ~25,99 NVI,OOE 9a,4~ S ~i0,96 W 816,45 S $3 21 16 W 0,i81 816,33 19v~,,~ -~m 15 .I077,9~. i01~,99. 'N75,OOE 94.38 .c 810,6~ W :!6,11' S~ 83 21 31 ~' %'0B5~ SiD,99- me " ~ 0~ 94 3~ 5'" ~10.44 W ~15, ~ ~- 266 ~1~,79 ~6~ .... ~ ~ 12A5,~ aa.., 1207.99_, N~n,OOE. ,.. · 9~.,33 S 3!~,. ~4. W. nl~,9~._ - - S 83 21 Ba.. W ~u.~00~ 815,79 I~54 O ...... 35 ~45=.99 t39=,c9¢ ...... S~?,a0E 94,61 S 809,75 ~,¢ ~!5.25~ S ~3 20 7 ~ O.4q? 815,13 1548 0 O !5~7.99 i480.99 582'00E 9~,68 S 809.27 W 8i~.79 S 8B 19 36 W 0.528 Bt4.o6 - ~ .-: .... ~,..3,~ ~32, ..... ,68 S ~09-27 W 81~,7a S 8D 19 35 W- v. UO3 814,66 ~v~A m -. . .~' . ¢ " non RECORD OF SL;RV=Y ALL C__a._L_C~__L._A?_!_CP*S mERFOR,.'ED BY I 5 v ELECTRONIC .CO>!PUTER ............................... .__T_:~.UE DOG L~ ~G '.'EAS, D~..I.=T VF~TICAL SU9 DRIFT TOTAL C©CR:DINATES C L 0 S U R E S SEVERITY DEPTH A~<GLE DEPTH SEA DIREC DISTANCE ANGLE PEG/lO. OFT D I sT~,F~CE D ~,4 DE'G, D ~'.I S '"---~4W'5~ ..... O 55 2393,e~ 2~:~;..,..oK S!v-F-,%'~,,uu% 100,. 48 S ~08,61_.. W ~iq,89- S 82 52 52 W 0,096 814,56 .... 2~"~'¢- 102.~0 S 808,05 W 81a,52 S 82 ~6 38 W 0.t55 ~I~.22 n 55 2487,93 2~29.93 S26,00E 2582 0 50 25~1.92 2~23,92 333.00E i03,66 S 807,34 V~ 813.97 S ~2,,~0 57 W 0,096 815,63 26?6 : ....... ~851 O == >'R~O,90 27e~..90 N~o,o0r t08,57 $ 80=,87 W nih ..... ~ .... ........ ,,62 S =2 36 $ W 0,149 810,25 29~5 O 55 29~a.89 2~'~'~-'~9 NTI.OOE lCd.lO S 8C2,37 W ~09.I0 S 82 36 25 ~' O,SlO ~08,7~ ; ~t ~9_. O. ..=5 ~0=~,~7. ~ 29~0,87~ · N30,OOE 10~,2~. _. S 801,15 W 807,77 S 82 39 27 ~ 0,562 ~c:07,43 3133 0 55 3132,85 307~,86 N~I,OOE 102,05 S 800,18 ~' 806,66 S 82 ~2. 5~ W 0,052 ............................... 3321 0 50 3329,83 3252,83 ~..125,00E 99,65 S 798,26 W 800,~6 S 82 53 3 W 0,170 3alE' 0 50 3a1~,82 3356,82 N37.OOE 98,~7 S 797,55 W 803,61 S 82 57 ~1W 0,187 803,38 5509 0 50 350~..~1 5a50,81 N39,0OE 97,38 5 796,70 W 802,63 S 83 1 51 W 0,031 802.4~ 3602 0 50 3502.80 3544,80 N42,00E 95,33 S 795,81W. 801,62 $ $= 5 51 w 0,047 ~97 0 55 ~695,79. 3638,79 N~I,OOE 95,25 S 79a,85 W 800,53 5 83 9 59 W 0,096 80 7 3791 0 55 ~790.7S 5732,78 ?i~l,OOg 94,09 S 793.8~ W 799.40 $'83 14 23 W 0,000 799.26 3S~5 O 50 787~.77 ~026.77 N~4,0OE' 93,02 5' 792,86 W 798,30 5 83 18 28 W 0,096 ' 798..18 3979 0 50 ~97~,76 3020,76 ~3~,'OOE 91,98 5 791,96 ~ 797,28 S 83 2-2 28 W 0,09~ '~ 797'.!8 "'a$73 0 50 4072,75- 401&,75 kZ6,OOg 90.88 S. 791.13 W 796'-3 S 83 26 $6 W 0,031 796,24..: ai67 0 50 a166,.7~ C!O'~,7& %aE.0OE .89.~ S 790,24 W 795,33 5 8~ 30 50 W C'i~O 795.Z5 ~ECORD OF SLmVSY .... "' '-'~FO~'¢~D BY I ~ a~ FLECTmONIC COY, OUTER '~LL CALCULA. TIO,~£ Pr_-, =- - · ....... T~UE DOG LEG · :.EAS. DRIFT VERTICAL SU~ ' DRIFT TOTAL CCORDI;'4ATES C L O S U R E S SEVERITY SECTI ;EPTH ARGLE DEPTH SEA DIREC ~I STANCE A,",iG L E DEG/iOOFT D ,4 DE5, D ,",4.. S 5201 0 4.0 5200.62 5!Z~2.62 N71.00E 80.z+2 S 778.65 W 782..59 S 8~+' 6 5 W 0.050 782'.59 5295 0 3~ r-29z+.52 5236.62 ~' ~ 0.0 781.60 _ 5399 0 30 5~8:?'..6! 5330.61 P.~z+~.OO5 79,51 $ 776,76 W 750,52 S 8.q.. 9 18 W C.Q96 789.62 5453 0 15 5482.61 5421*,61 N16,OOE 79,00 S 776.44. W 78~45 S Lj~ 11 24 W 0.266 780.4.5 5577 0 20 557u.6! 5~!8'61 N32,00£ 78.56 S 776,24 W 780.21 S 84 13 i5 ~*~ O.v.~6 780.21 5671 0 25 5670.6! 5~12,6t N52.00E 79,09 $ 775.82 W 779.74 S 84 15 7 ~.'.' 0.09~ 779.71+ -~-~65 O' ~0 5764.60 5706,60 N56,00E 77,61+ $ 775,21 W 779,09 S 84 16 48 W 0.074 779:09 ~-5-g---~--'30 5~-;-6-0----5-~g'0-;6-~-0 ' !'.~64';-0-0E 77'23' S 771+" 5-0 W 18 W 0.074 T¢ 5'S--0--37~~_. 9-5-2 ', 60 ..... 5 ..-[r9~0~-2-,-~T~-:------7'~ 773 ' 8--0 W 54 W 0 , 1 11 . -6--01+7 0 35 60~6,59 5988,-59 NTB,OOE 76,~9 S 77~,01 W 776.78 S 81~ 21 22 W 0.096 .77!-~! 0 30 6!a0.59 6082.59 N68.005 7'6,09 S ~-772.17 W 775.91 S 84 22 19 '~'~ 0,098 778.3~: S 84- 18 7-77.60 S 8~ 19 778.34 777.60 776.78 775.91 -6-2-$5---U--"J-~O $23~.5-9-~-6-t-7%-~-.~9 ]q'6'l.-'i-0-0E~ 7-5;7~ S 732'-w---0 30 6~-37,8.58 677:-CFi-~8'"V61.W0E 75.34. s -6-a-7'3~.--!5 6~Z2.58.'.6-3-'6~5~F~-O~2 S -6~7----,4' 2'5 65i~.58 6'~Es.58"'r/'55.-i'0-,~,=a-E- 7'4;52 S 66!1 0 30 66!0.57' 6552.57 N60.OOE 74.16' S' 769.22 W 772.79 S 84 29 34 W 6705 0 30 670~.57 6646.57 N68.00E 73.~6 S 76R.46. W 772'00 S 8~ 30 34. W 771 ,z+3 9' 77C,71 W 7 ~0,27 W 789.89 W. 775.1~ S 3~ 23 B3 W 774.39 S 8z.i· 25 0 V,, '?'?'3'91 S 84 26 ~'9 w '/'7-% 4 e s 8 ~. -2~.--iT ,,.,'" 775.14 o · 2 6 6 7-7-9-~ - o.19'i 0.07~. 772..78 0.009 '77!.99 6799 0 30 6798.57- 67~0.57 N70.OOE 73.57 S. 767,69 W 77t.21 S 8~ 31 33 ~ ~.01.9~7,,7~.2~.~,.i, 6aO3~.. 0 0 5892.57 6=3~.57,_. 'NT0.00E 73.~3 _e 767.30 W 770.=1.., S 84. 32 0 W ~.~"532 .... 770'8-1 6987 0 15 69?6.57 6928,57 S89,00W 73,28 S 767,33 W 770.82 S 8~ 32 39 W 0.266 770.82 7081 0 t5 70F0,57 '~ , ~ ~ , ....... ,~2.57 sgo.oow 73.29 S v67.7~ W 771.2= S 84. 32 48 W n.O05 7~1.23 7175 0 15 7174.55 71!6.56 NE.O.O0~ 73,25 S 7.68,15 W 771.63 S 84 33 8. W 0.045 771.63 7269 0 !5 7268.56 72!0.56 S62.00¼' 73.31S 76,8,55 W 772.04.' S 84 33 1%',' 0.173 772.03 ~35=, . ,..'~ 25 v362.56, 7~u~.56 S&¢.ud,',, v~.55, _ S 75°.05- g' 772.;6 S 84 32 12 W 0.191 772.56 74.57 O 30 ?'~56.56 7395.56 S57.00~: 73,90 S 769,73 W 775.27 S 84 30 55 W 0.074. 773.26 7551 0 30 7550.55 7~92.55 S59.00W 74,3~ S 770.42 ~,: 77~.00 S 8& 29 Ig h.' 0.019 77~..00 7645 0 30 764a.55 75,86.m5 S61.COW 74..75 $ 77i.13 W 774.75 S S~ 27 07 W 0.0!9 774.75 , 7739 0 30 7738.55 76R0.55 =69.00W 75.09 S 77!.88 W 775.52 S 84 26 35 ~',: 9.074 775.52 ..... · ..... ., . ~,, ~5,07 ~ 772.6o ~f 77A.36 S 54. 25 16 ~'' 0.096 7?6.36 ~ECO~ OF SURVEY ALL " ' r ' " '- ' ~-A_.-UL.-.,TIG~',S P-=R~,"R;.iED. , .. BY I 8 ','; ELECTRD;~:IC CC"'PVTER.,: TRUE DOG LEG =oI:T V=mTICAL ~'.~EAS, .., _. SUE DRIFT TOTAL COORDINATES SEVERITY DEOTH t, ',~ ,":- '- Cc-c/ , . ,--., .uLE D~'~"r H Sr-A DI ~¢'C DI STA,NEE A?",, G Lc' '~.. N', DEG, D," ',: S -. 7927 0 40 7925,54 7~68,54 558,00W 75,99 S 773,58 W 777,50 S 84 25 20 W 0,085 777,50 8021 ~' .... ,.,45 8C'.20,55 7962,55 STS,00;,, 76,43 S 774,55 W 778,4.1 S 8. a 21 55 ~', 0,085 8209 0 a5 8208.51 8150,~1 S78.00W 76,96 S. 777,05 W 779_,63 S ¢..~.. 21 14. W 0,014 779,65 780,86 S ,~t,~ 20 .36 W 0,014 7~0,86 8303 0 55 8302.50 '824~.50 S82.00W . 77.20 S' 77~.41 W 782.2~ S 84 20 8 W 0.191 782,28 8397 ! 0 ~396.a9 83~8,49 S72.00W 77.56 S 779.95 w 783.80 S 84 19 15 W 0.075 783.80 84°1 1' 0 o,,on 4.8 ~/-, 32,4¢' ~., ,.. . .. _ . ~.,,~.,., ..... 58 OOW 77,84 S 78_I,56 W 785,43 S "4 1~ 4'~ W 0,P96 785.43 85q5 ..... ! O ~=~a:_.. ,46 ~.=526,46 K8O,OOw 77,73 ~q 783,20 W 7~7,04,.. S ~=a 19 55 W C,222 8679 1 0 8678,45 6620,~5 588,00W · 77,61S 784.88 W 78g,66 S 84 21 7 W 3,222 78~.65 877~ 0 55 8772,4.3 8714,43 582.00W 77,75 S 786.41W 790,24 S 84 21 11W 0,07~ 790,2& 8867 1 0 8866,42 8508,a2 S77.00W 75,04 S 787,96 W 791.82 S 8& 20 57 w 0,074 791,~2 8961 ! 0 8960,41 8902,al 579,00W 78,58 S. 789,57 W 793,45 S 84. 19 49 w 0,087 795.45 9055 1 0 o~...,_..,39 ~°q6.,~9.. ~ S86,00W 78,5c. S 791,19 W 79=...Dc. S Sa. 19 56 W O,!BO 7~r'' 09 ~...,.. 0067 .... 1 n °066,39. .... 9008,3a ...c79,00W 7~.,62- S 7~I,40 W 795,5:::) S 84 19 34 '~".¥ 1,017 795 9087 1 0 9096,59' 902:8,39 567,00W 78,72 S 791,75 W .795,64 S ~4 19 16 W 1,045 795.-No EOTTON* WOLE CLOSURE 795,64 FEET AT S 84. 19 16 W - .f'$. : . ~ ,.,-,~.,.,, Fg:-:.: EV--,~v ='VE'~; iOC ; r £L~E SEA ~ T~UE ',~¢ASUR=~.._ _~ VE;T[C~L.. SU= ','D-TVD VE°TICAL,-. ~CPT~ ~STH SEA DIFFF~Er~CE ~ Of 4 AT ...... ~u,,~ECTI TOTAL CCORDIN ES '16~ !5~. !00 0 O 93,00 S 811,00 w 258 258. 200 0 0 93,00 S 811,00 W 358 358. 300 0 0 93,02 S 811,02 ,. 458 z+,58, 400 0 0 93.51 S 811,28 W .- 558 558, 500 0 0 93.87 S 811,14 W - 6.59 658, 6.00 0 0 9Z+,lO 5 $!!,0~. W 75~ 7~o,._ 700 0 0 94.18 S Sl'l,O1. "',, ¢58 95~. 800 0 0 94.38 .S ~..1. I!04 W 958 958, 900 0 0 94e46 S ~{,01 ~; 1n~ lO=~.-~ !000' 0 0 o4,40. . S 810,72 W 1158 1158,o i100 0 0 94,32 S 810,44 W 1258 1258, 1200 0 .0 94.3~ S 810,44 W 94,35 S 813'B1W 9a,52 S--809,71 W 1358 135~, 1300 1558 1'5~58. 15-00 0 0 ~658 1'55'8, ~60'0 0 C i-7'~8 1758, 1700 0 0 0 0 1958 o 0 2058 2b-58. 20'--o0 o o 94,68 S 809,27 W 94,68 S ~.09,27 W C4,69 S 80° . ..24 W 1858 1.858, 1BOO ~5,22 S 809.12 W 96,13 S 809.32 W 96,43 S 809,38 W 2159 2!58. 210'0 0 O' 97.54 S 809.2~ 2258 2P58. 2200 0 '0 98.97 S 809.10 2358 23.~, 2300 0 0. 100.42 ~ 808,77 2458 2458, 2400 0 0 101,95 S 808.26 0 807,5~ 2558. 255~, 2500 0 ~ !03.35 S 2658 2558. 26¢0' O 0 !04,2'5 S 806,53 ~ 2758 275~, 2700 0 O 104,~5 $ 805.28 2858 2858, 2~00 C 0 !0a.36 S 803.76 2958 2~5S. 2~00 0 O !Cq.03 S 802.18 ~m~8 ~58, 3000 0 0 102,9° S 8~ 06 315~ =*~ _ . .... ~ · ~100 0 0 101.75 S 3258 3~, 3200 0 C' 100.49 $ 798.77 e 97.97 c ?~-~ .... ,17 0 °6.83. S 796,25 vs_~.$gmED D~'m'''r~ A~':-, OTWE.-' DATA FOR EVERY ~VEi",~ i0r~ ~;mT CF SUB SEA D-'=~T~. >"EASURED VE,LTT I CAL SlJ_~ VD-TVD VERTICAL D~PT~ S=A DiFFEREkCE ~ .... _ . TOTAL COORDINATES 3658 3658, 3600 0 ..0 95,72 S 795,26 W 3758 3758. 3700 0 O 9a,51 S 794.21 W 3S58 2~5e. 3800 0 0 · 93.33 S 793.15 W 3959 3958. 3900 0 0 92,23 S 792,16 W A058 ¢058. ~000 0 0 91,07 $ 791,27 W a158 al~9. ~100 0 0 89,9~ S 790.34 W 4258 425~. 4200 O 0 g~,90 S 7~9.~0 W ~358 ~358, ~300 0 0 87.98 S ~.788,36 W 4458 4458, 4400 0 0 87,27 S ' 787,08 W q558 4558. &SO0 0 0 86,58 S 785,79 W 4658 4658, 6600 0 0 . 85,78 S. 784,~4 W 4758 ~758, &TO0 0 0 86,79 S 783,1~ W 455B 485e. ~800 0 C 83,-62 S 7~2.0~ W 4958 4958, ~900--0 O 82,22 'S 781,21 W 5058 5058, 5000 0 0 80.99 S 780,10 W ~ 515~ 5159, 5!00 0 O. 80,'58 S ~ 5200 0 0 5258 5258. 5358 5358. 5300 0 0 5458 ,5458, 5400 0 0 5558 5558, 5500 0 80,19 S 777.85, W 7'9.'69 S 776.98 W 79,12 S 775,47 W 0 78,66 S 776,30 W i ~658 ~65~, 5600 0 0 78'16 S 775,91 W 5758 5758~ 5700 0 0 77',68 S 775.27 W i 5858 585~, 5800 0 0 77.24 S 77~,50 W 5~58 5958, 590'0 C 0 76,77 S 773,77 W 6058 6058. 6000 0 0 76,35 S '772,9i W 6158 6!58, 6100 0 0 76.03 S 772,03 W 6258 6258. 6200 0 75.64' ~ 7Vl,26. . W 5~59.. 635~, 6300 ~* 0 75,'21 -e 770.52 W .... ~n_~58 6_C__~58. 6~00 0 0 74.78 S 770,17 W 6555 6559, 6500 0 0 7~,35 S 769,63 W ~658 665~. 6600 0 0 7~.01 S 768,8~ W 5758 6~58, 6700 0 0 73,69 S 768,03 W 6'358 685F, 6800. O C 73,4~ £ 767,36 W 6958 695~, 6900 C C 73,~7 S 767,2~ W EASURCD ~¢~TH a*<D OTNEb r, _. ~ ...... ~.-ATA :OR EVERY EVEN 100 FEET OF SUB ~EA DE'TN. TRUE ~E~.SURED VERTICAL SU~ "¢D-TVD VERTICAL DEPTN DECTH SEA DIF~ERENC= CORRECTION TOTAL COORDINATES 7L58 715~. 7~0C 0 0 79,26 S 76B,05 W ~5'8 72~'~ ' ..~, 7200 0 0 73.29 $ 760,50 7958 795E. 7900 0 0 79.59 S 769.01 7~58 7~58. 7~00 0 0 79,91S 769,7~ W 7558 7558, 7500 0 0 7a.~7 S 779,48 W 7658 7658. 7600 0 0 7a,80 S 77!,29 W 7758 7758, 7700 0 0 75,i6 S 772,0~ W 7858 7858. 7800 '0 0 75,60 S 7~2,91 7958 795P, 7900 0 0 76,17 S 779.90 8058 8058. 8000 0 0 76.53 $ 775,12 W 8158 8158. - 8!0C 0 0 76,82 S 776,40 w 8258. 8259, 8200 O 0 77,09 S 777,72 W 8958 8958, 8300 0 O 77,97 S 779,90 W 8459 B~58, 8nO0 1 1 77,79 S 78!,00 W 8559 8558, 8500 1- 0 77,79 S 782,74 W 8659 8658, 8600 1 0 77,61 $ 78a,~7 W 875.9 875~, 5700 ! 0 77,72 $ 786,16 W 8859 8858. 8~00 0 -1 78,00 S 787.81W 8959 8~58, 8900 1 1 78,37 $ 789.52 W .. 9059 9058. 9000 1 0 78.60 $ 791,25 W VALUES FOR =V:~' I000 F~£T CF i',"FASURED DE'TN. TRUE >'SASURSD VE~TZC~L ~UB ...... ~ ~OuRDINATE$ D~TH h~DT~ CEA TOTAL ~ ~ -- lO00 999. 9~!. 9a.46 S 810,92 W 2000 lmm9., . 1~...,. o5.30. 3000 2999, 29gl, 103,68 S 801,61 a90O 3999. 3041, 91.74 S 791.77 5000 ~999, 49a!, 81,6a S 780,79 6000 5999. 50~.!. 76.57 S 773. z+.4' 7000 6999. 69&!. 73.2:5 S 767.39 8000 7999, 79~1, 76.36' S 774.39 W 9000. 8999, 8941, 78,49 S 790,24 W __. . _ · . , . ~ · ' , ~ : "~-[ ..... ~ ~ ,-- .'_~ ~-- , F.i ~..! .ATLANTIC RICHFIELD COMPANY ' '" ...... { ; ...... i-bi ..... ~ .... ~'?'?-' t""~"': 't '-' .... 7 ~'' '-~; 7;;~ 77 RADIUS OF 0URVATURE METHOD ' ' · ' ~' " I - ~ ..... ~ .... 4 ....... ~-'-{ ........,:'~'-i .... ~' '' ~"i ...... . ' . , .~ - ; t .......~ : ..... I] ......................... . ~--" ........ ~ ......... ~. I ~-- "~*q -~ .... .~",~ ........ '. ~ , ' ..... I ~ ~ I I i i i . ' i : ~ I ~ ; ' ,, . ~ ~ : ' . ' ''l . ~ t , ' , ~; / ' · .... [ L: ,_.L .[ ............ [ ~l_~ ....., ................. ~ .... ~ .... ~: .... I ALL DEPTHS.. SHO~N I : ' ~ I ' :' ~i ': ' ~ '~ 1- t ; I "i ..... i' ITM .... F-[' ' {"-i" ]"- !-~-i ~ ~"; ~'t } ': ..... ~'~"' ', ..... ....I i . ~ I, ' - Il "' ..... I ~ ~ ~ ...... ...... ' ' - ; .... I I _ ! ........ . .... · ~ ~ -. : - --f ......... l ...........~ - . ~ ~ r' t '!-'~ ...... I ..... 1' -:-'~ ................. 1" ;" :' '~ .......... ' I ' I I ] " ~ ..... ~ ..... ' ', .........: ................ : ....... ~"7'F '] ',";'--~'¥-' i ......; _ ..... RE'~''~''i~''f-~ ....... :"~'F'~ ....' ' .... TVD--9086't"' ............... ~ ~ .... . .. 1 .......... · ~ : :.' ;' ~ I ; ~ i'' I '1 i ~'i t'l'' ~' I i ", ~ i 'l' ;-~ ~ ,'1'' ~ I 'i"I'-'~ "f"i i ~ ''~', ! I i-'i i~i' I ' , ' : ' ,'~' , ' ~ , ' ' I " ' ' · ' ' ' ' .... ; ~ I ~ I~ ' t -, , t '' ~ ......... .... ' t '. .......... ~"~' ': t~ ............ I ...... ............ ' ........ ~ ..... ~ ......~ ........~-' ~ .... ~'~ ....F ........ ~"-: ............ ' - ~ ~ ' / ~' ' ' ..... ~~ . . ~ ;, . . i ~ ' i ' I ' [ .... ', , , , ~., I , { , , . , ........................ . . . . . . . : . . .... ! t ,, .~ ' ~ · ' - ...... ~ t ' ............. ~ ....... ~ ......... ~ ..... ~ ............. ' .............. ~' ~fi' ....... " ............ t-~-~· . . ~ : ~ . ~ - ~ ........ ..........................., t-'-~ ........ ' ....... [ ~ ~ , "' } .. · ,~ ~ ,,, . , ...... , ......... . ~ , ~ ' : .... I - · 1 , I ......... , t 400. · ' '. ,. ir i. t, ~ ~ i .............. ]....:...!:i~..i ....... Li._.LJ.' ......... :;.. VERTICAL SECTION · - ............. , ....... ,~T-:.-;-t-i.-~-f-.~-i.-~-; .... :.. ,, . ~, ~, ; , ,' .... 1 . ~ t_ ,., .I moo- '..! :.. : ~.:.; SCALE I :1000 ~ '~ i : t ~ i ~ : . ~. -~- : ~-~ . . ~ ATLANTIC RICHFIELD COMPANY ' ''' ~ ! ~ : ~ , WELL DS g-lO' , ~ ~ ~ '~ : ,'-...:. 16~- - ~.. :. '~-- : ~ -: RADIUS ~ CURVATURE METHOD .... i ....... ' ...... -:"' F'."m" T'";~t'-t"~i-. , '.''' I~ : ': -;' '~ : ..~ "' ~' F '~ ~ ........ ~"~ ; ~ ~ . ' . ', , ,... ' -: 1. L' _L _~._' .... :=~- --, .-~--i-,'-~': -,' ~ =' ~ ?-'- i''+-'.'~ : l-~ .... ; ~-'.~--- ' , ~ . ' . ~' . ~..,, ._~ ...... ..... T"i='-; ...... i-'~. ........... . .~"':~. .............................. 'i . . . : ~. ...... . .~ ........... , :.. ~": ......... ' ', ' ~ ' , ~ ~ ;'~ ~-'~ ..... ~ ....................., ~ ~ , · · - . . ~ , · ~ . ' ' .' : ~ ~' ':'~ t"', .... : i .... ~. ......... _~. ~'-'~;"i'" l'x~ 'n' .... ....... ~'m':"':',"i'~ ..... ........ rt~.i ' ..... . ~ 'l . ~ . ,..l , j ', ~ _..;. . I.~ .~ . _~_ . . '. ; . ' , I . ~-l--i--~ '; ; ~ t ' : ' I ~ . , ' " i ~ .................... ~ ' .~ 4~ . -~ ~ : : .- .~ L ' . ~ ~ . .. ~ .~ , . ; ' , ~ · ........ t" ' ': ..... ' .... ~-i'-T ..... ~'-"-~-~" Tm' ,- ~ .. t_.:~.~:_.~.l_.,?.~ ~ .... F-T'"~ .... , ............ i ...... , ..... i ........ 7'-; ' ~'~': ~'~ ' ,-i' , , ~ ....... r"t" ~-~ 't ~' : I ' ~ I ' ............. ~ ':"" .'--~-' ?- ' . } ~ ~ , i I . ~ ~ .... ~_.~, ~';-;-'i'-'T '~ ~ ~ ~" r"60~ ': ~'~'/'i' t ~ ' "; l'' ~'~'f ~'~' t--' ~ i i' ~'~'i : ~''i~l ~ .... : ' . , ' ~ ~ ~1 , ~ ~ ~ I ' ~':'~'~'~_.__ ., t · ~ t~ ~ i ~'.'~' ~ i" I ~ '~"~ ~ ~' ~'i' ' ..... ' .................... ~-'- ....... 1-''-~'' , ~ . ~ ~ . ' , ' - ' I . : ~ ~ ' ' . ~ ~ ~ ~ . ' ',' I ~ : ~ t : j ~ I ' ; I '~ .... f '" ' ' ; ............ ' ' ' I- . : ...J .... ~ ............ :.: .I ..... .... ~ ' "?-I': ..... i-'~-}''~-:'-~': ......... ~_._, '-~ ...... ~"'~'"'~ .... :"~-"': ..... '~":-7-?-'F-?:? ....~-~ ...... ,-"~' 'i ..... ~ . '~ ~' ~ . ~ i ~ ~ ~'T' ~' .. ' ...... ~-~ ' :'-. .' i~ .:"~'. . '~ ~ ~, .~"'-~' : ~ ' ~. , LOCATED IN THE APPENDIX [21 WFL UI IPR LOG gl CALIPER SURVEY [21 VOLAN ~ CURVE DATA UI STRATIGRAPHIC HIGH RESOLUTION DIPMETER UI OTHER: ATLANTIC RICHFIELD COMPAi . North Alaska District Engineering TRANSHI TTAL To' State of Alaska From: J.A. Rochon/N. Sisler Date' Sept. 16, 1975 lgell Name- D. S. #2-10 (36-1.1-].4) Transmitted herewith are the follox~:ing for the subject well' Run No. Scale Xerox BHC Sonic/Caliper Log BHC Sonic/Caliper -' Gamma~Ray Log 2" 5" BHC Sonic - Gamma Ray Log : Cement Bond Log/%qDL/GR/CCL '5" Compensated Formation Density Log 5" Compensated Neutron-Formation Density 5" Core Analysis - Interval Core No. Core Description (~VC) - Interval Core Description (Cony.) - Core No. Directional Surveys- Gyro Single Shot Mag. MultiShot A~;~0775SZ23 '- Drill Stem Test - Test No. Dual Induction Laterolog 2" 5" Forn.,mtion Density Log' -- Formation Density Log - Gamma Ray '' -- Garmna Ray - Neutron Log Laterolog Location Plat 5licrolaterolog 5Rcrolog ~X~dlog- Interval Sample Log (A.R.Co.) - Inter~-al Synergetic Log Sepia BL Line sent prev~ousI~ sent previously Receipt Acknowledged For' Date- Please return receipt to' Atlantic Richfield Company North Alaska District Engineer P.O. Box 360 Anchorage, .'-\laska 99510 By: AtlanticRichfieldCompany North Amer~~ducing Division North Alasl ~ct Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 August 8, 1975 1975 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 RE: DS 2-10 Permit No. 75-31 Dear Sir' Enclosed is a Report of Operations on the above mentioned well, covering the month of July, 1975. Very truly yours, C. R. Knowles District Drilling Engineer CRK:alm Enclosure OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 5. AP1 NU~IERICAL CODE 50-029-20~63 6 LEASE DESIGNATION AND SEI~IAL NO. P. O. Box 360, Anchorage, Alaska 99510 ADL 28308 !? IF INDI^)~T, ALOTiE~. OR TRIBE NAME 1. W~LL ~, N~E OF OP~TOR 8.L~IT F~ OR LEASE N~E Atl~tic Richfield Co~y P~oe Bay 3. ADDreSS O~ OP~ 9 W~ ~O DS 2-~0 (11-56-1~-14) 10. AND POOL, OR WILDCAT Prudhoe Bay,Sadlerochit Pool 4. LOCATION OF WELL 1039' FNL & 938'FWL of Sec 36, TllN-R14E I1 SEC., T., R., M. (BO'I~OM HOLE OaJF, Cn-rv~ Sec 36, TllN-R14E 12, PEP,.MIT NO 75-31 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA.NGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLLrMES USED, PERFORATIONS, 'rESTS ANT) H.ESULTS FISHING JOBS JUNK IN HOLE AND SIDE.'YR~CKED HOLE A. ND ANY OTI-IER SIGNIFICANT CHANGES IN HOLE CONDITIONS. Report on operations from July 7, thru July 27, 1975 20" conductor set @ 100'+. Spud @ 6:15 AM 7-5-75. Drilled 17-1/2" hole to 2731'. Ran 72 jts of 13-3/8" casing w/sh~e @ 27115'. Cemented w/6500 sx Permafrost II cmt. CIP @ 12:30 AM 7-9-75. Landed csg. PU Hydril and filled 13-3/8" x 20" annulus w/diesel'. Cleaned out to 2690' and tested csg to 1500 psi okay. Cleaned out shoe and 6' of new hole, tested formation to .65 psi/ft. Drilled 12-1/4" hole to 7688', tested BOPE okay. Drilled ahead to 9110'. Ran open hole logs. Ran 233 jts of 9-5/8" csg w/shoe @ 9095'. Cemented w/1500 sx class G cmt. Could not open lower FO. Opened upper FO, pumped 150 sx of Permafrost Il. Closed FO and reversed out. Opened upper FO and circ mud in, 13-3/8" x 9-5/8" :annulus. Washed mud out w/water and displaced w/ Arctic Pack. PU bit and scraper and cleaned out to FC @ 9016'. Ran CBL/VDL and GR/ CCL logs. RIH w/bit to bottom, reversed: out mud w/water and water w/diesel. Ran 5-1/2" tubing assembly w/4-1/2" tailpipe, landed in head. Tested SSV lines and head to 5000 psi. ND BOPE, installed and tested tree to 5000 psi. Set packer and sheared out PBR. Tested packer okay. Ran dummy gun to 8999'. Released Rig @ 10:30 AM 7-27-75. Well shut in. ii L/ / / NOTE--I~el)ort on this form is required for eoch Golendar month% regQrdlese of the stotus of operations, end must bo filed in dupliCate wttlt the oil and gee ¢onservatlon ¢ommiflee bt, the ISth of the suoceeding month, unless otherwise directecl. ~ne Z, 1975- Prudhoe-Bay 05 2-10 A~lanttc Richfield Coeq~'~ 75-31 !~. C. R, Kno~les ~ Atlantic R1ch~te-ld ~ny .. .~ P. O. Box 360 ~chor~, Mas~ 99610 Dea~ S1~: E~losed !s t~ a~ al~TtcatJon for ~t. to dr111 the above referenced ~ell at & location tn ~tJen .~, Township 11 FI, Range 14 E., UM. ~elI sables, core chtps, and a mud log are not required. A directional survey Js ~ot Hany rivers Jn Alaska and. t.~eJr drainage s~stems have been classified as Important for ~ s~tng' or migration of anadromous flsh. Operations tn .these areas are subj~t -~ AS .~16.50.870 and the regulations proeml ga ted there- -under (Title 5, Alaska Admlntstratfve Code). Prtor to commencing operations ~u ma~v be-contacted by the--.~bl~t Coordinator's office, Department of Fish and Game. ~los~ Itc: De~rhwent of Flsh a~'~ame, Habttat 5ectton v/o eric1. Oepar~t of En~ronmenta..1 Conservation w/o eric1. Department o¢ Labor, Supervisor, Labor Law Comp!lance DJ. vision w/eric1. AtlanF,,cRichfieldCompany North Ameri;'~-,;,!. Producing Division Norlh Alask~ ~trict Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May 23, 1975 Mr. O. K. Gilbreth State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, ~aska 99504 RE: DS 2-10 (11-36-11-14) Sec 36, T11N-R14E, UM Dear Sir: Enclosed is our Application for Pemit to Drill for the subject well together with the $100 application fee and the required plat. This well will not be directionally drilled; therefore both the surface and bottom hole locations will Be in ADL lease No. 28308. This lease has an effective date of October 1, 1975 and a termination date ofMarch 27, 1984. The informatien in the above paragraph will be helpful to the State Department of Labor. Sincerely, C. R. Knowles District Drilling Engineer CRK/BDR/alm Enclosures DIVISION OF OIL AND ANCHORAGE l~rm P--1 I~EV. 9-30,.-(~' SUBMIT IN TRIPY' ~Lr'E (Other instructions reverse side) STATE O,F ALASKA APl 50-029-20163 OIL AND, GAS CONSERVATION ,COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN~ OR PLUG BAcK DRILL [] DEEPEN [] PLUG BACK [] b.TYPE OF WIIILL o,,. °" F1 WI[LL WmLL OTHmil ZONJ ZONE 2. NAME OF OPERATOR Atlantic Richfield Company 3. ADDRESS C~F OPF~{~TOR P. O. Box 360, Anchorage, Alaska 99510 4. LOCATION OF WELL At surface 1039'FNL & 938'FWL of Sec 36, TllN-R14E, UM At proposed prod. zone 1039'FNL ~ 938'FWL of Sec 36, TllN-R14E, UM 13. DISTANCE IN MILES AND DIRECTION FiiOM NEAREST TOWN OR POST OFFICE* Approximately 5 miles north of Deadhorse 14. BOND INFORMATION: 6.LEASE DI~SIGNATION A2FD S~IAL NO. ADL 28308 i. IF' INDIAN, ALLO~ OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Prudhoe Bay 9. WELL NO. DS 2-10 ~11-36-11-14) 10. FIELD AND POOL, OR WILDCAT Prudhoe Ba¥-Sadlerochit Pool 11. SEC., T,, R., M., (BOTTOM HOLE OBJECTIVE) Sec 36, TllN-R14E 12. TYPE StatewidesureWand/orNo. Federal Insurance Co. #8011-38-40 15. DISTANCE FROM PROPOSED* LOCATION TO NEAREST PROPERTY OR LEASE LINE, FT. (Also to nearest drig. unit, if any) 18. DISTANCE FROM PROPOSED LOCATION* 424I' TO NEAREST WELL DRILLING, COMPLETED, OR APPLIED FOR, FT. 2350' 21. ELEVATIONS (Show whether DF, RT, C-R, etc.) i16. NO. OF ACRES IN LEASE 2560' ',.PROPOSED DEX~TH 9270'MD 30'Gravel Pad 58'RKB 23. PROPOSED CASING AND CEMEN~NG PROGHAIV[ ~mo,,-t $100~,000 17. NO. ACRES ASSIGNED TO THiS WELL 320 20. ROTARY OR CABLE TOOLS Rotary APPROX. DATE WORK WILL START* June 15, 1975 )rox 125 sx SIZE OF HOLE SIZE OF CASING WEIGHT pER FOOT GRADrE SETTING DEPTH QUIN?IT! Or C[M[N~ 32 ~ 20" 94# N-40 100'± C~rc to surface - aDDrox 500_sx' 17-1/2 13-3/8" 72#, MN-80 2700'± Circ to surface - anDrox 5500 sx ,, 12-1/4 9-5/8" , 47# MN-80 9270,' , 1500'± cmt column oh'lst stage,, , , S00=95 approx 1100 sx ,. , 300'± cmt c011~%n on 2nd stage, aPT The Atlantic Richfield Company proposes to drill this well to 9270'MD (9270'TVD) to produce the Sadlerochit zone. This well will not be directionally drilled. Logs will be run over selected intervals. A 20-3/4", 2000 psi Hydril will be used on the 20" conductor. A 13-5/8", 5000 psi annular BOP and 13-5/8", 5000 psi blind and pipe rams will be used on the 13.-3/8" casing. The BOP equipment will be pressure tested weekly and operationally tested each trip. A non-freezing fluid will be left in all uncemented annUli within the permafrost interval. IN ABOVE SPACE DIESCI~BE I~ROPOSED PROGRAM:. If proposal is to deel~n or plug back, give data on present productive zone and proposed new productive zofle. If proposal is to drill or deepen direct ]onally,, give pertinent data on subsurface Iocation~ and measur~ct ~nd true vertical depths. Give blowout preventer program. SIGNED' ' DATE ~i~' Z7 - 7S-- CONDITIONS OF APPROVAL, IF ANY: OTI~R It~U~ (This space ior State office use) SAMPLES AND CORE CHIPS B.EQUIB~ [] YES ~N0 , , A.P.I. NLIMEH/C~ CODE ., o-ozg- 2o/ 3 '{ APPI~OV~ Bv . /,t. _ _ ~~TIT~ ..,. Reve-e'" Chairman. Side June 2, 1975 June 2, 1975 26 25 905' 95,8' 97 l' ~ i004'' 1056' TilN R. 14E SCALE I"-= 400' WELL No. ? LAT 70°16' 0202" X 687,805 LONG 148028. 52.66" Y 5,949,636 WELL No. 8 LAI' 70°16' 0576" X 687,~66 LONG 148°28' 53.62" Y 5,949,812 WELL No. 9 LAT 70°16' 05.50" X GB7,72G LONG. 148°28' 54.57" Y 5,949,988 WELL. No. I0 LAT 70° 1G'0724" X G87,691 LONG.. 148°28' 55.53" Y 5,950,164 WELL No. I I LA'T. 70° IG; 08.98" X 687,~54 LONG. 148°28' 56.49" Y 5,950,.540 I o' | CERTIFICATE OF SURVEYOR I hereby certify that I om properly registered (]nd licensed to practice land surveying in the State of Alaska end that this pt(it represents o location survey mede by me or under my supervision, and th(]t' (]11 dimensions (]nd other details (]re correct. %//- Date SURVEYOR NOTE: I Control mnnuments for Ibis sur~ey sui:l:he,:l by Atlantic F~Chflei! Coml:ony. , AS - STAK ED CONDUCTOR HOLES ON DRILL SITE 2 p~o~^'c~ Located in r4E~.D~A Surveyed for ATLANTIC RICHFIELD CO. Surveyed by F. M. LINDSEY & ASSOC, LAND E~ HYDROGRAPHIC SURVEYORS 2502 West Norlherr~ Lights Boulevord Box 4-OBI CHECK LIST FOR NEW' .WELL PERMITS Company .. " YeS No:' 1.Is the permit fee .attached . ..................... 2. Is well to be 'located in a defined pool ............... _~ 3. Is a regis.tered survey plat attached ................. ~ 4. Is well located proper distance from property line ......... y~ 5. Is well located proper distance from other wells .......... X~J~ 6. Is sufficient undedicated acreage available in this pool ...... ~ax[ 7. Is well to be deviated . ...................... ~c 8. Is operator the. only affected party ................ x~Jz~ 9. Can permit be approved before ten-day wait ............. , O. Does operator have a bond in force ................. ~J~-, 1. Is a conservation order needed ................... Y~ 2. Is administrative approval needed ................. ,,, 3. Is conductor string provided .................... /~,~ 14. Is enough cement used to circulate on conductor and surface .... 15.- Will cement tie in surface and intermediate or'production strings I6. Will cement cover all known productive horizons .......... 17. Will surface casing protect fresh water zones ............ 18. Will all casing give adequate safety in collapse, tension.& burst 19. Does BOPE have sufficient pressure rating ........ , .... Additional Requirements- Approval Recommended: Geology Engi neeri n9: TRM X/l,~/~/' HWK xSz~o./<, OKG HHH ~~ JAL ~/m~7 LCS ~_.~ JCM OxvYl Revised 1/15/75 PROGRAM: LIS REVISION: 4.1 Start of execution: Tue 3 JLY 90 9:50am PART NUMBER: W5550-MI CRO WELL DATA FILE: C:\WDSDATA\W04414.WDF ECC: 4414.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: ARCO ALASKA INC. D.S. 2-10 Top of Well: Bottom of Well: Level Spacing: 8570.000 9010.000 0.500 NUMBER OF CURVES: 13 DEPTH CCL CLSN CN LSN SPD SSN TEN CNC TTEN CNRA CSSN GR COMPANY:ARCO ALASKA INC. WELL:D.S. 2-10 FIELD:PRUDHOE BAY COUNTY:N.SLOPE STATE:ALASKA TAPE INFORMATION FILE:PASS 1.001 FILE INTERVAL: START= 9010.000 END= 8570.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL CSSN CN 9010.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8985.000 87.863 30.997 20.188 47.463 0.058 35.671 8960.000 47.973 28.997 0.745 31.998 0.076 66.775 8935.000 23.862 29.761 -2.328 53.950 0.054 31.218 8910.000 22.794 29.997 9.230 47.984 0.057 33.349 8885.000 25.128 29.997 2.113 37.666 0.068 43.617 8860.000 16.828 29.342 1.849 42.475 0.062 40.889 8835.000 22.374 29.997 1.769 34.695 0.072 46.262 8810.000 36.271 29.997 0.347 32.122 0.076 56.620 8785.000 18.865 29.997 -1.545 39.548 0.065 44.447 8760.000 18.985 29.997 -9.027 32.992 0.075 53.340 8735.000 15.813 29.997 -5.016 29.360 0.082 58.787 8710.000 14.551 29.997 -7.538 25.237 0.092 76.289 8685.000 15.332 29.888 -5.132 26.153 0.089 69.155 8660.000 18.298 29.652 -9.708 22.666 0.099 81.936 8635.000 22.468 29.342 -7.943 27.369 0.086 69.678 8610.000 16.306 29.525 -11.589 27.447 0.086 69.222 8585.000 19.896 0.000 0.000 -100.000 0.000 0.000 8570.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE ECC COMPANY NAME: WELL NAME: FIELD: LOCATION: : C:\WDSDATA\W04415. : 4415.00 ARCO ALASKA INC. D.S. 2-10 WDF -999.250 940.278 154.251 926.634 218.440 922.921 145.441 948.122 145.183 939.409 161.298 941.441 164.557 922.398 160.959 922.319 185.770 918.284 170.238 906.464 178.625 915.888 179.970 913.636 207.916 905.261 193.673 897.543 205.937 887.117 202.067 887.257 201.187 0.000 50.000 -999.250 -999.250 -999.250 8.918 0.000 16.694 0.000 7.804 0.000 8.337 0.000 10.904 0.000 10.222 0.000 11.566 0.000 14.155 0.000 11.112 0.000 13.335 0.000 14.697 0.000 19.072 0.000 17.289 0.000 20.484 0.000 17.419 0.000 17.306 0.000 0.000 150.000 -999.250 -999.250 154.251 218.440 145.441 145.183 161.298 164.557 160.959 185.770 170.238 178.625 179.970 207.916 193.673 205.937 202.067 201.187 50.000 -999.250 43.463 27.998 49.950 43.984 33.666 38.475 30.695 28. 122 35.548 28.992 25.360 21.237 22.153 18.666 23.369 23.447 0.000 -999.250 Top of Well: 8570.000 Bo%tom of Well: Level Spacing: NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN 9010.000 0.500 CN TEN CNC TTEN CNRA CSSN GR FILE:PASS 2.002 FILE INTERVAL: START= 9010.000 END= 8570.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA CCL LSN SSN 9010.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8985.000 69.565 28.997 28.917 927.433 49.436 0.056 0.000 36.124 8960.000 40.541 28,997 6.575 920.572 35.153 0.071 0.000 62.395 8935.000 27.707 28.761 2.929 882.022 55.517 0.053 0.000 31.780 8910.000 20.816 28.997 5.376 883.363 49.503 0.056 0.000 32.730 8885.000 29.014 28.997 -8.003 894.521 35.790 0.070 0.000 44.871 8860.000 17.836 29.233 -3.167 890.095 45.019 0.060 255.000 38.741 8835.000 21.654 28.997 0.110 887.942 36.810 0.069 0.000 44.379 8810.000 35.172 28.997 -4.710 890.205 33.387 0.074 0.000 55.408 8785.000 19.611 28.997 -4.016 881.966 41.366 0.063 0.000 43.337 8760.000 20.494 28.997 -3.735 880.423 33.613 0.074 0.000 53.019 8735.000 19.446 28.997 -5.477 900.365 29.784 0.081 0.000 57.842 8710.000 16.562 28.997 -3.436 883.185 23.879 0.096 0.000 80.892 8685.000 17.378 28.997 -1.320 883.715 24.653 0.093 0.000 72.478 8660.000 16.571 28.997 -1.644 888.892 21.370 0.104 0.000 85.728 -999.250 -999.250 9.031 160.113 15.599 219.237 7.945 150.369 8.182 145.184 11.218 159.798 9.685 162.030 11.095 161.374 13.852 187.241 10.834 171.289 13.255 180.095 14.461 179.050 20.223 211.413 18.119 194.045 21.432 206.275 CSSN -999.250 160.113 219.237 150.369 145.184 159.798 162.030 161.374 187.241 171.289 180.095 179.050 211.413 194.045 206.275 CN -999.250 45.436 31. 153 51.517 45.503 31.790 41.019 32.810 29.387 37.366 29.613 25.784 19.879 20.653 17.370 8(135.000 20.657 27.592 8(;10.000 19.616 25.880 85;85.000 21.505 24.017 28.997 -2.673 0.086 0.000 28.997 -3.228 0.090 0.000 0.000 -100.000 0.095 150.000 85170.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 WELL DATA FILE: ECC: COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: E,ottom of Well: Level Spacing: C: \WDSDATA\W04416. WDF 4416.00 ARCO ALASKA INC. D.S. 2-10 8570.000 9010.000 0.500 875 69 871 73 0 76 -999 -999 .576 .554 .218 .389 .000 .082 .250 .250 17 202 18 203 19 199 -999 -999 .389 .971 .347 .891 .021 .712 .250 .250 202.971 203.891 199.712 -999.25O 23.592 21.880 20.017 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN CN TEN CNC TTEN CNRA CSSN GR FILE:PASS 3.003 FILE INTERVAL: START= 9010.000 END= 8570.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL 9010.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 8985.000 79.147 29.997 20.282 923.584 46.896 0.058 37.517 161.030 9.379 0.000 8960.000 43.145 28.997 -0.299 914.767 16.656 33.349 0.074 66.624 224.950 0.000 8935.000 26.772 29.033 -3.992 898.403 52.398 0.055 32.738 150.071 8910.000 22.484 29.997 -0.730 891.487 48.003 0.057 33.321 145.094 8.184 0.000 8.330 0.000 8835.000 26.265 29.997 -3.091 898.151 10.767 38.133 0.067 43.069 160.705 0.000 8860.000 19.808 29.997 -0.599 882.268 8.932 50.135 0.056 35.727 159.670 261.000 8835.000 26.111 29.997 0.545 897.406 11.314 34.883 0.072 45.256 158.097 0.000 CSSN -999.250 161.030 224.950 150.071 145.094 160.705 159.670 158.097 CN -999.250 42.896 29.349 48.398 44.003 34.133 46.135 30.883 8810.000 32.191 29.997 30.726 0.079 8785.000 20.251 29.997 39.489 0.065 8760.000 24.185 29.997 32.266 0.076 8735.000 19.451 29.997 29.210 0.082 8710.000 15.785 29.997 24.945 0.093 8685.000 17.619 29.961 23.457 0.097 8660.000 14.992 29.597 23.361 0.097 8635.000 20.484 29.403 25.934 0.090 8610.000 22.400 29.591 27.551 0.086 8585.000 18.982 0.000 0.000 0.000 8570.000 -999.250 -999.250 -999.250 -999.250. End of execution: Tue Elapsed execution time = 1 SYSTEM RETURN CODE = 0 -7.526 60.605 -3.529 44.329 -4.701 54.006 0.997 58.501 -1.184 78.486 -3.134 75.459 -1.583 81.262 -1.635 73.029 0.627 70.579 -100.000 0.000 -999.250 -999.250 875.583 192.162 878.494 169.607 891.727 177.801 886.938 178.389 876.477 212.018 890.420 194.585 853.302 208.906 886.187 203.213 878.002 205.727 0.000 50.000 -999.250 -999.250 3 JLY 90 9:51am 0.00 seconds. 15.151 0.000 11.082 0.000 13.501 0.000 14.625 0.000 19.622 0.000 18.865 0.000 20.315 0.000 18.257 0.000 17.645 0.000 0.000 150.000 -999.250 -999.250 192.162 169.607 177.801 178.389 212.018 194.585 208.906 203.213 205.727 60.000 -999.250 26.726 35.489 28.266 25.210 20.945 19.457 19.361 21.934 23.551 0.000 -999.250 LIBRARY TAPE CURVE SPECIFICATIONS Company ARCO Alaska, Inc. Well D.S. 2-10 Field Prudhoe Bay County, State North Slope, Alaska Curve Name (Abbrev.) Standard CurVe Name Logs Used Scale Files 1-3 CCL ! Casing Collar Locaeor CN - Multispace -~- 1 CN I Compensated Neutron " 60 - 0 SSN i Short Space " ' 50 - 550 LSN Long Soace " ~ . 0 - 200 .. GR t Gamma Ray- 0 - 100, 100 - 200 File 4 ' . CNAV ! Average CN " 60 - 0 . ,817 3! .3?? 57.095 066 /- '7 n 27. tL,.8 S1 .1 ;;'Z '2 2.1 2 7 --1 q ~ ? ?': 0,?00 _,~1.745 j..' . .6~ 7 I } J' 9 ~ 1 i:-i L-~:, :.55 *'~.-*.1; 24. '531 ,77,& 2./.5' I , .544 · I .9~ n nrta 55 ",21 /,2.573 Cc:pan)' Tield ',ARCO ALASKA, INC. D. S. # 2-10 PRUDHOE BAY S.O. ~ 9OiOZ ECC # 1861 Coumtv, State NORTH SLOPE, ALASKA 11-6-83 (A~rev.) 5tandarf Curve Na~e Lo~s ~sed Scale I LSNi ~ LONG SPACED DETECTOR PASS 1 SSN1 I SHORT SPACED DETECTOR pASs 1 CN1 I COMPENSATED NEUTRON PASS 1 GR1 I GAMMA RAY PASS 1 CCL1 !cASING COLLAR'LOCATOR PASS 1 LSN2 !LONG SPACED DETECTOR PASS 2 i SHORT SPACED DETECTOR CN:MSN t 0 - 20'0 CN:MSN i 60 - 560 CN: MSN CN: MSN CN: MSN j 60 - 0 0-100, 100-200 -50 - 0 CN:MSN I 0 - 200 I 60 - 560 I CASING COLLAR LOCATOR SSN2 PASS 2 CN :MSN CN2 l COMPENSATED NEUTRON PASS 2 CN:MSN [ 60 - 0 CCL2 PASS 2 CN :MSN PASS 3 LONG SPACED DETECTOR SHORT SPACED DETECTOR PASS 3 PASS 3 COMPENSATED NEUTRON GAMMA RAY PASS 3 PASS 3 CASING COLLAR LOCATOR LSN3 SSN3 CN3 GR3 ,, CCL3.' CN :MSN CN :MSN I - 50 - 0 '[' 0 -' 200 i 60 - 560 CNAV COMPENSATED NEUTRON AVERAGE I CN:MSN [ 60 - 0 ! CN:MSN i 0-100, 100-200 CN:MSN 1 -50 - 0 60 - 0 ARCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 .0 0.0 .0 ......... ; ......... O~; ................ 0-; ............. --0; ..................... 070 .................... ~;'"'0 .......................... '01'0 ............... ~'Tff ............ O;'~ ............. OTO ....... 0-'2'0 ....... 0'70 ......... ~ 0','0 ' ' o. o. o.o o70 o-.o o';~ ~;o o.o ore ~ ~;~ ~ P~GE 2 i 0 0 0.0 0.0 0.0 0.0 · 6 43.9 ARCO ALASKA INC. D,S. 2-10 11/6/83 RUN #2 ~ -..:~:.~> :~t:. .::~: -: ~?~::: .,..:.: ~:;~ ~: ..: ~:,~i'~~ ~'~'~--~'--~'-?~'7--~~ ~: ~ ~ :,:, : ~: ::4: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ~:.....~.:::.:...:.:.:.:..:::::.:~::..~.:~:~:.:~:::: :~ :~: :::::~ ::.::: ::.:::: :.~ :~. ::~ :: : ~:,:..:.: ~"~ ~ ~. ~ .~:}~z ~:~s:. ~5~ ~.:~s~ ~.. ~t~s~ ~?:~.~:~' .-?-~..: }s::~'..~ ~.~:.::~-:. '~t.: s'.~'.}::'~:~t~.: ss:::: ~: ~,~s~ ::~F:"~ ::~ ::~"sq':~:'~:s;'::::"~:~<~:' .3 30.6 PAGE .3 .4 PAG~ 5 ARCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 7.2 28.0 6.7 .6 PAGE 6 38.5 36.1 5.5 ~AGE 7 ARCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 6.1 26.7 .6 4.9 PAGE S 2.0 22.8 .3 .3 PAGE 9 ~RCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 PAGE .3 45.1 45.4 47.8 .6 PAGE 11 hR'CO ALASKA !NC. D.S. 2-10 11/6/83 RUN #2 41.9 44.4 ~6.4 47.8 ..... ~. ~ ~ ....... ............. ~T~'""'"'""~ ...................... ~T ......... ~ ....... ~7~6 ...... ~ .....'S'~'""~'"'~? ............... ~"~'~'~7"T~~~T~~ ~",~'~ ..... 4~'~ ....... ~"~"~ ~S~O~ ~ ~-~'. ~3. J9.3"' ~.~'~~~.7 45.4 42.5 49'5 45.8 PAGE 12 ARCO ALASKA INC. O.$. 2-10 11/6/83 , --~'~'~ ........ -T'8'"; ........... 1-'~'; ............. Z8'¥2 ............... TT';-'"8 ............ 3T 5.9 PAGE 13 ,~RCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 ~:-.. .::~ ..... ~... ...... :-:~..~ .:~:.~:.?. ....... .~ ...... ~;.:. ~:-:..-.~ ............. :: .... ;~.. ..:.? :..~ :~:: .~ .- - .... ~.,~.: ~; ............... ~1~; ........ ~'I~';'~~ ...... ~;-Z ....... ~ T~T~;-6'~~'~'"'S ' 5Z','"i ........... 51.7 53.9 2.1 57.1 PAGE 14 66.1 PAGE 15 ARCO ALASKA !NC. D.S. 2-10 11/6/83 RUN #2 .5 ARCO ALASKA INC. D.S. 2-10 11/6/83 RUN #2 LIBRARY TAPE CURVE SPECIFICATIONS Company Atlantic Richfield Well DS 2'10 Field Prudhoe Bay County,State North Slope, Alaska __Date 9-29-80 Curve Name (Abbreviated) Standard Curve Name Logs Used Scale GR Gamma Ray ~ CNLOG ~M.S.NE.U 0-100 LSN .Long Space Neutron CNLOG.~M.S.NEU 0-2000 ,,.ssN Short Space Ne, Utron, CNLOG ~M.S. NEU. 0-2000 . NEU Compensated Neutron ., CNLOG....'~M.S. NEU 60-0 , , · ..... .., . , , ,. .. ..... , , . PAGE 1 ARCO OIL~ AND SAS----DRILLi SITE 2-10 PRUDHOE BAY .... N, SLOPE', ~LASKA- DATA EVERY I SAMPLES GR LSN. SSN 8360,50 l,O~ 6.~1 8-'11 31,9'9 8561,50 79,60 7,86 8,55 5~.76 8362,50 80,16 3.7'0 8.60 31.50 ~363,50 85,68 O,B~ 6-'60 31,1~ 836~,50 91,95 1.08 ~-,63 30.79 8566.50 122,90 5,25 ~,57 29,72' 8567.50 125.31 ~39,B5 ~2~', 58'. 27,65 8368,50 138.5~ 602.81 62.9-07 23.79 8370,50 111,77 680.~6 657',66 20,68 8371.50 112. ',~- 6~5'90 20,09 2,50 120, 8: ~.50 1~0o 837~,50 87, 8~,76.50 61.87 757,,13 6'~:* ~7 17.1q' 8383,50 ~.57 7~6.~2' 6~8.~8 18,~3 ~'~-~' ;~ ~ ¥ '--~ ;: PAGE 2 ARCO OIL. AND ~AS--o-~R~ILLi $~II[ 2-10 PRUDHOE BAY----N. SLOPE, /~L~SKA DATA EVERY ~L SAMPLES SR LS~ SSN NED:. 838G,00 59,52 707.~B G4,~-. 65 19.32 8387,00 59,26 696,3B 6~5., 26 19,05 B388.00 62.7~ 678,69 &36-,5~ 20,57 8589,00 61,5~ 666.19' 626,89 20,95 8591.00 56.65 679. ~B 6.~0,69 19,B9 8592,00 55,50 685,92 6~;~', 26' 19,65 8593,00 53,63 670.92 ~2~58 20,2~ 839~.00 52,3~ 660.38 62B-~71. 21,39 82.97,00 55, t,20 639, L~' 21,! 82,99.00 55.7! 8~00,00 53, 84 81.~0 585,7'8 57: 9' 23. 8 8~06.00 50,87 726.87 693..~5 20.16 8~10.00 67,3q 615.~9 ~02',56' 2~,01 'PAGE' 3 ARCO OIL AND ~'AS-'"-DRILL~ SITE E-lO PRUDHOE BAY .... N, SL.OP:E., DATA EVERY 1 SAMPLES GR LSat SSN NEU 8~11.50 65.26 555,51 5~9-, ~7 ~12,50 7~,28 519, ~7' 527'~ 52 26,79 ~13,50 80,25 519,91 510,2~ 8~4,50 80~4l 52~ 21. 52~,56 27~75 ~15.50 82.~1 53~.25 55~',68 26,75 8~16,50 82,32 558,55 55~, 29 25,85 B~17,50 77,11 582,45 589,89 26,55 B~IB,50 ?1,57 612.%0 615,~5 25,21 B~19,50 67,25 6~' ~5 655,77 8~22,50 75 i,5~ 57~, ~ 28,16 8~ ~PAGE' ~ ARCO OIL AND ~AS----DRILLi SITE PRUDHOE BAY----N. SLOPE, ALASKA DATA EVERY I SAMPLES ~R LS~ SSN 8~37.00 107.9~ 83~.55 777,~2 l~.gl 8~38.00 108.~ 8~5'. 82. 775,55 16.53 8~0,00 97,60 922,98 8~.~,7[ [~..50 B~l. O0 8G.95 92~.B5 85~.:. 75 15.~0 B~2.00 72.05 952.09 820.62 13.B0 8~3.00 65.22 953,1~ 826.50 13.36 B~,O0 6~.12 985.25 852.00 12.65 B~5.00 63.86 1005.61 877,06 12,03 B~6, O0 ~,20 1000,~ 8~1,69 8~8,00 B~9.00 5~, 8~50,00 08 852,9! 1~.95 B~51,O0 57. 8~52,00
