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197-036
ON OR BEFORE W AOGCC Individual Well Page: 1 Geological Materials Inventory Date: 04/07/99 T / PERMIT DATA T DATA PLUS RUN RECVD D BOX ......... _ ............. 97-036 CDR-TVD L 2100-5621 FINAL 04/09/97 97-036 ADN-TVD L 2100-5621 FINAL 04/09/97 97-036 ADH-MD L 2100-7164 FINAL 04/09/97 97-036 CDR-MD L 2100-7164 FINAL 04/09/97 97-036 7644 T SCHLUM CDR/ADH 1 04/09/97 97-036 MUD L 2250-7162 04/29/97 97-036 DRY DITCH S 2220-7140 #972 03/20/97 97-036 DIR SRVY R 2250-7162 05/09/97 97-036 MUD L 2250-7162 06/12/97 97-036 RFT L 6200-6550 1 06/12/97 97-036 RFT L BL 6200-6550 1 08/21/97 97-036 RFT D ARCO 08/21/97 10-407 R COMPLETION DATE @ / / / © / / / DAILY WELL OPS R © / / / TO / / / @ / / / Are dry ditch samples required? yes no And received? yes no Was the well cored? yes no Analysis & description received? yes no Are well tests required? yes no Received? yes no Well is in compliance Initial COMMENTS PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS Page: 1 Date: 11/25/98 RUN RECVD 97-036 CDR-TVD 97-036 ADN-TVD 97-036 ADN-MD 97-036 CDR-MD 97-036 7644 97-036 MI/D 97-036 DRY DITCH 97-036 DIR SRVY 97-036 MUD 97-036 RFT 97-036 RFT 97-036 RFT #972 FINAL 04/09/97 FINAL 04/09/97 FINAL 04/09/97 FINAL 04/09/97 1 04/09/97 04/29/97 03/20/97 05/09/97 06/12/97 1 06/12/97 1 08/21/97 08/21/97 lO-4O7 ~.~,/doM~nz?zo~ DA?Z 311t/qV DA~L¥ WZn~ OPS R 3/ l/q)/ rO 3/1~/4~ Are dry ditch samples required? ~___no And received? Was the well cored? yes ~___~Analysis & description received? Are well tests required? ,yes ~R_ eceived?~ Well is in compliance Initial COMMENTS ., 4.. STATE OF ALASKA ALASKA _.~L AND GAS CONSERVATION CO,v,MISSION WELL COMPLETION OR REOOMPLETION REPORT AND LOG 1. Status of Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 97-36 397-038 & 3. Address 8. APl Number P. O. Box 100360, Anchorage, Alaska 99510 50-103-20248-01 4. Classification of Service Well Location of well at surface 1173' FNL, 1770' FEL, Sec. 34, T10N, R7E, UM At top of productive interval 572' FSL, 1544' FWL, Sec.27, T10N, R7E, UM At total depth 977' FSL, 999' FWL, Sec. 27, T10N, RTE, UM 9. Unit or Lease Name Exploration 10. Well Number Tarn #3A 11. Field and Pool Elevation in feet (indicate KB, DF, etc.) 116'._ Lease Desig~a'tiE¥i'~and Serial No. Tarn Exploration RKB 28', Pad 106' GL ADL 380054, ALK 4602 2. Date Spudded 113. Date T.D. Reached 114. Date Comp., Susp., or Aband.115. Water depth, if offshore 116. No. of CompietiE-~-- 2/17/97 i 3/4/97 I 3/11/97 I N/A MSLI One : I ....... I ..... I 17. Total Depth (MD+TVD)118. Plug Back Depth (MD+TVD)I19. Directional SurveyI20. Depth where SSSV set~21. Thickness of Permafrosl 7162 5623 FT~ plugged back to surface FT~ I~Yes I-INo I N/AMD/ 1380'(Approx.) 22. Type Electric or Other Logs Run RFT, CDR, ADH 23. CASING, LINER AND CEMENTING RECORD CASING SE-FrING DEPTH ]"' HOL~" SIZE VVT. PER FT. GRADE TOP DO'FI-OM 16" 62.5# H-40 Surf. 115' I 20" 280 Sx AS I 9.625" 40.0# L-80 Surf. 2148' ~ 12.25" 645 Sx Class G Plug #1 6000' 6600' i ..... 230 Sx Class G Plug #2: 1850' 2300' I 67 Sx Class G 24. Perforations Open to Production (MD+TVD of Top and Bottom 25. and interval, size and number) MD TVD MD TVD NONE CEMENTING RECORD AMOUNT PULLED TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) N/A ~_6. ACID FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A 27. Date First Production Date of Test Hours Tested iFIow TubingiCasing Pressure !Press. i 28. PRODUCTION TEST iMethod of Operation (Flowing, gas lift, etc.) i N/A PRODUCTION FOR I OIL-BBL GAS-MCF TEST PERIOD · 3~[-6U[-~'~ O----.-- ]-(~i[~-~t_ GAS-MCF 24-HOUR RATE CORE DATA WATER-BBL CHOKE SIZE i GAs-OIL RATIO ! t WATER-BBL OIL GRAVITY-APl (CORR) Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NONE ORIGINAL Form 10-407 Rev. 07-01-80 * Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. ............ REFER TO ATTACHMENT B 31. Lis~ of Attachments "' [ ................. Attachment A, Attachment B '3~;--J--1~-~:~By--~-~ti~,--t-ha{ :t-h ~-foj~goi~-i~:u~-~d--~0~r~i- t~-i-I~--I~-si--~i--~-~l;,~-~,i~l-~-~_- .................................................................................... ...... ~_i_~ne: .... //¢~/~__ . Title ..... /~~ _,~~ ................ ~t~.~: / ~ ~ / ~repared .. ~/ .... Name/Number: iNSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Attachment B Well Name- ARCO Tarn #3A Geological Tops Corrected to Sonic Wireline: C-80/K-10 (MBK50) C-40/K-5 (MBK40) Top Tarn Interval Top Tarn Sand Base Tarn Sand C-35 (LBKS0) Total Depth (Drillers) 2407' 4350' 6202' 6278' 6534' 6618' 71 62' MD 2271' 3837' 4920' 4966' 51 20' 51 69' 5479' SS ~ ARCO Exploration Company,," ~] ARCO Oil and Gas Company,,'' [~] ARCO Alaska, Inc. .. Record Of Shipment Of Confidential Information i District: ,. Alaska To: From' AOGCC ARCO Alaska, Inc. Attn · Ms. Ix)ri Tal¥or P.O. Box 100360 3001 Porcupine Dr Anchorage Alaska 99501 Anchorage, Alaska 99510-0360 Attn.: Kelli Thibodeau (907)265-6240 (X) Enclosed ( )Under separate cover ( )Via Tarn 2 MRIL Logs Paper & Sepia CDR Logs Blueline & Sepia PEX Logs Blueline & Sepia Core Description Tarn 3 CMR Logs Paper & Sepia Core Description Tarn 3A Tarn 4 RFT Digital Information for both Tarn 3A and Tarn 4 RFT Blueline (Sepia Under separate cover) Digital Information With Tarn 3A Note - Please verify and a¢~'bwJedge receipt, by signing and returning a copy of this transmittal. Signed by//'~, /~ / , ~./' ///.,,/, 7t'-~ ../ / ,-~. Date / ~(..,/¥..,/k...,'~~ J/vk/~ ~/~~,4,_. 08/20/97 .................... ReceivecJ/by ~-'L~~ - Date ,.-,-;:',~¢.':..~.? ;' ..... ,i "" Ji".~...,),., CONFIDENTIAL :" Remarks: Please Note that all included information is . ~--.'"' ;~!'..~ f_" 'i i~'~,' i' Page I (.~i','_00 }i,'.' Ct i [V:) : ,i~', ~'.~ '-;%, i'P'-'}/:O:-~iiiilS, iL'~fL to H,'-i)i]i()r~) H.'L L L / Z)S, i R ? T 6310' - 6527' _~_,J.)v - i_L2~O~ LOGS (t-iapia/?,iua Line) R?f/O.?~ 6200? -- 6350' YL, I.L(>il)) 2150' - 7122' CDi:-:{'-fVD) 2i. 50' - 560,9' .iD¥C}H}) 2150' -- 7050' >_D :: ~. TVD '-' ~' --" r,, , Oc:? 764a (9~-" ....... ~_ ~..) '/;*":,'/",",':*':,';'-' 2:,RCO SI}iLL NEEDS ;~., <UBHIT the ?(~Z.LONiiG TO ~,(),G,' '-' ": '.'- ':: ','~".': * :,' :. AUG 2 1 1997 0it & Gas Cms. r--] ARCO Exploration Company ~',, r"-] ARCO Oil and Gas Company ~' ~-~ ARCO Alaska, Inc. Record Of Shipment Of Confidential Information District: Alaska To' AOGCC From: ARCO Alaska, Inc. Attn.: Ms. ~o~ TaJvor P.O. Box 100360 3001 Porcupine Dr Anchorage Alaska 99501 Anchorage, Alaska 99510-0360 Attn.: Kelli Thibodeau (907)265-6240 (X) Enclosed Reports ( )Under separate cover ( )Via 7,Oil ~7, O'2,{ ~7, O3(¢ ,,/ I / Logging Program for Tarn 2,Tarn 3,Tarn 3A & Tarn4 Formation Tops Tarn 2 Tarn 3 - Tarn 3A Tarn 4 Digital NMR Digital Data 2 diskette's Tarn 2 Tarn 4 Cons. Note - Please verify and acknowledge receipt, by signing and returning a copy of this transmittal. Signed by Date .. Received by ~.._.,~~,.~.~__~, ..~¢~, Date Remarks: Please Note that all included information is CONFiDEnTiAL. Page I ARCO Exploration Company,," ~ ARCO Oil and Gas Company,,,, ~-~ ARCO Alaska, Inc. .- . Record Of Shipment ( Confidential Information District: Alaska To: AOGCC Attn · Ms. Lori Tal¥or 3001 Porcupine Dr Anchorage Alaska 99501 From: ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Attn · Kelli Thibodeau (907)265-6240 (X) Enclosed ( )Under separate cover ( )Via Reports Logging Program for Tarn 2,Tarn 3,Tarn 3A & Tarn4 Formation Tops Tarn 2 Tarn 3 Tarn 3A ~,, ss, ,~. ~ ,,.~%~~. ~--~/~-,,T 7;¢~/'~'~ Tarn 4 Digital NMR Digital Data 2 diskette's Tarn 2 Tarn 4 Note - Please verify and acknowledge receipt, by signing and returning a copy of this transmittal. Signed by , ~ ..... .~. Date ..... ' - ~ - -~' 08/01/97 Received bY ~ ~ Remarks: Please Note that all included information is CONFIDENTIAL. Date Page 1 .- ARCO Alaska, Inc. Internal Correspona, ~ Date: Subject: From/Location: To/Location: July 29, 1997 Tarn Logging Cps. Summary Wayne Campaign ATO 1454 Renee Hannon ATO 1450 This memo will summarize the Tam logging operations for 1996-97. The following logs were mn in this year's wells. Well Logs Depth Comments Tam 2 PEX/DSI/SP 2194-7574 SP run off the AlT, multiple computer crashes cause job to mn very slowly. c~'l'OI i MRIL 5387-5715 Ran combined with DSI @ 300 fph. 7150-7408 CDR 2170-7597 MWD & Core 17.5' shallow to wireline Tarn 3 PEX/DSI/SP 2145-5726 SP run offAlT CMR 5175-5362 Combined with PEX MRIL 5146-5385 Combined with DSI CDR 2150-5710 MWD & Core 1.5' deep to wireline. !Tarn 3A MRIL/DSI Stuck on bottom, fished out. No data. ~ 7.0 ~ RFT 6310-6527 Run on drillpipe. (Successful tests only) CDR/CDN 2050-7122 Tarn 4 PEX/DSI/SP 2095-6155 All tools combined in one mn. MRIL 5354-5568 Run by itself. ~' OL~' RFT 5430-5470 (Successful tests only) CDR 2164-6104 MWD & Core 6.75' deep to wireline. ..,.c_iV AU(3 04 1~97 Gas ~ns. Commission A~chorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany ARCO Alaska, Inc. Date: Subject: From/Location: To/Location: Internal Corresponden, July 29, 1997 Tam Logging Ops. Summary Wa~vne Campaign ATO 1454 Renee Hannon ATO 1450 This memo will summarize the Tarn logging operations for 1996-97. The following logs were run in this year's wells. Well Logs Depth Comments Tam 2 PEX/DSI/SP 2194-7574 SP run off the AlT, multiple computer crashes cause job to run very slowly. MRIL 5387-5715 Ran combined with DSI @ 300 fph. 7150- 7408 CDR 2170-7597 MWD & Core 17.5' shallow to wireline Tarn 3 PEX/DSI/SP 2145-5726 SP run offAIT CMR 5175-5362 Combined with PEX MRIL 5146-5385 Combined with DSI CDR 2150-5710 MWD & Core 1.5' deep to wireline. Tarn 3A MRIL/DSI Stuck on bottom, fished out. No data. RFT 6310-6527 Run on drillpipe. (Successful tests only) CDR/CDN 2050-7122 ' Tam 4 PEX/DSI/SP 2095-6155 All tools combined in one run. MRIL 5354-5568 Run by itself. RFT 5430-5470 (Successful tests only) CDR 2164-6104 MWD & Core 6.75' deep to wireline. ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany TONY KNOWLE$, GOVERNOR ALAS~ OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ,- ~ ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 July 31, 1997 Land Department, ATO 1470 David Sutter, Manager ARCO Alaska, Inc. P O Box 100360 Anchorage, Alaska 99510-0360 Re: Location Clearance, ,a2~CO's Tarn Wells Dear Mr. Sutter: On July 17 our Petroleum Inspector accompanied your representative, Larry Brown, on a visit to four (4) of your wells to conduct Location Clearance inspections; results are as listed below. Insp. Date PTD No. Well Name and No. Condition July 17, 1997 97-011 Tarn No. 2 Acceptable July 17, 1997 97-024 Tarn No. 3 Acceptable July 17, 1997 97-036 Tarn No. 3A Acceptable July 17, 1997 97-025 Tarn No. 4 Acceptable Final Location Clearance is hereby approved for the above listed wells. The Commission will require no additional work on them; however, ARCO is still liable if problems with the wells occur in the future. David W. Johnstbh'~- ~ ~ Chairman ~ cc: Blair Wondzeil [c-arlm MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johns~.~ DATE: Chairman July 17, 1997 THRU: Blair Wondzell, ,:;!~ FILE NO: P. I. Supervisor FROM: Doug Amos,C-~ SUBJECT: Petroleum Inspe~or i99hgoee.doc Confidential' Yes _, No__~X, Attachment Only . Location Clearance Exploratory Tarn 2 ,3, 3A and 4 PTD #'s 97-11, 97-24 97-36 & 97-25 Tuesday July 15, 1997: I traveled to KRU and accompan~Arco representative Larry Brown, Leon Linch, DNR and Raymond Peterson, DEC to the following 4 exploratory locations to conduct the location clearance inspections: TARN #2, PTD 97-0011 , TARN #3, PTD 97-0024 TARN #3A, PTD 97-0036' TARN #4, PTD 97-0025 - ! found all the referenced locations and ice road route~clean and devoid of debris. The only evidence of the well location was a mound of overburden covering the well bores. These mounts were still frozen and had not yet had time to subside however there was signs of vegetation returning to the overburden. I recommend that these location be approved for final abandonme, nt. SUMMARY' I conducted location clearance inspection on Arco's exploratory wells Tarn 2, 3, 3A and 4. Tarn 2, 3, 3A & 4, 4 test hours, no failures. cc: Well Files Tarn 3, 3A and 4 [ ai.~ "r-am 2. Attachment- 199HGOEE, 199HGPEE, 199HGQEE, 199HGREE.XLS STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Surface Abandonment / Location Clearance Report ( Title 20 AAC 25, Article 2 ) FILE INFCRMATION: Operator: Arco Alaska Inc. Address: P. O. Box 100360 Anchorage, Alaska 99510-0360 Surface Location: 1,173 F N L, 'I, 770 F E L Section 34 ,T 10 N ,R 7 E ,M Well Name: Tarn # 3A PTD No.: 97-0036 APl No. 50- 103-20248-01 Unit or Lease Name: N/A Field and Pool: Tarn Exploration Downhole P&A Date: Inspection Date: 7/15/97 I 20 AAC 25.125 - ABANDONMENT MARKER: I Approval Date: Steel Post OD: (4" min) "Length (10' min.) ft. Height Above Final Grade Level (4' min.) Top of Marker Post Closed With: (Welded, Cmt., Cap), Set: (On Wellhead, Csg, In Cmt) Distance Below Final Grade Level: ft. Side Outlets: All valves and nipples removed ? All openings closed ? With Marker Plate Diameter: 16" Marker Plate Attached To: Wellhead "Thickness: 0.5 "Distance Below Final Grade Level: Cutoff Csg X Other 4 ft. Information Beadwelded Directly to Marker Post or Blind Marker Plate: Operator: Well Name: Surface Location: F iSection L, F L ,T ,R ,M Inspection Date: 7/15/97 PITS: Filled In: N/A Unit / Lease Name: Remarks: 20 AAC 25.170. LOCATION CLEANUP: ( Note when different from file information) SURFACE CONDITION OF PAD AND / OR LOCATION ' Tundra Approval Date: Liners Removed or Buried: N/A Debris Removed: Yes ( Rough, Smooth, Contoured, Flat, Compacted ) Type &Quan. of Debris if any remaining on pad and / or location: None Clean: Yes TYPE AND CONDITION OF SURROUNDING AREA ' Tundra ( Wooded,Tundra, Grass, Brush, Dirt,Gravel,Sand) Clean: Yes Type &Quan. of Debris if any remaining on surrounding area ' None TYPE AND CONDITION OF ACCESS ROAD AND SURROUNDING AREA: Ice ( Dirt, Gravel, Ice, Other) Clean: Yes Type &Quan. of Debris if any remaining on access road or surround, ing area · None CLEANUP WORK REMAINING TO BE DONE · None RECOMMENDED FOR APPROVAL OF ABANDONMENT: Yes X' No ( If "No" See Reason ) Distribution: Reason: orig - Well file c - Operator FINAL INSPECTION: Yes X No c- Database c -Inspector INSPECTED BY: Doug Amos DATE: 7/15/9 7 FI-000 (Rev. 3/93) 199HGQEE.XLS 97-.-0~6~, CDR... TVD 97 0.., ~6 AD. N .... TVD .....97 ~ 0 '~ 6 A D N ~' H D. 97 036 CDR ..... HD 97 .... 036 '76~4 .9 ? ..... 036 H U D 97.~-036 DRY DZTCH ..~ .2'100~-5621 ~.1~" o .i 00 o 621 I 00- 7 'i 6h. j2 i 00 .... 7 I 64 ~;CHLUH ,'SD R//AD N ~L))*G- ~,. ~' 0 972 97 ..... 038 [;,IR SEVY 97 ..... 036 H U D .:,aT .... 036 EFT, ~ 2250 .... 7 /~.~ ':'~2 .b~'~ 2250~-7162 ..~6'200 .... 6550 ~. ~ r- // / '10-z~07 L...E--POHF'LETZC, N D~T,..: ~ II PAX!...\' V;EL.L ;.::,F-'S F.', ¢/'0/ /'~'l / TO 2 /1~ /'q'-/ / F .~ N A I~ FINAL. F: ~[ N A I... ,iV" ~,,'r-t ?/' I'1 0 PLUGGI2' & LOCATION CLE$ %NCE REPORT State of Alaska .ALASKA 0IL & GAj CONSERVATION COM/(ISSION -. Memcrandu_~ mo _ii ~or No. Well Name Operator 2.. '17"?,7' Completed Note casing size, wt, dept~, cmt vol, ~ orocedure. Liner: Per-= inZer~wa!s - tops: Review the well file, and-c~ent on plugging, well head status, an= location clearance - Drovide~loc. clear code ' ~-- - f ' , · .-~,~¢-~. . /) 7 Conclusions: . ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 17, 1997 Mr. David J. Johnston Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: Tarn #3A (Permit No. 97-36/397-038) Well Completion Report Dear Mr. Commissioner: ARCO Alaska, Inc., as operator of the exploration well Tarn #3A, submits the the enclosed revision of the "Well Completion Report" (form 407). This revision involves more specific information about the P&A operations on the drilling summary. Also enclosed is a schematic. The Commission is requested to keep confidential the enclosed information due to the exploratory nature of the well. If you have any questions regarding this matter, contact me at 265-6206 or James Trantham at 265-6434. Sincerely, M. Zanghi Drilling Superintendent Kuparuk Development MZ/skad ORIGINAL STATE OF ALASKA ALASK~ ~IL AND GAS CONSERVATION CC,,:,MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG "i'. statUs of'Well ' ' Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service ~.. Name of Operator 7.' Permit Number .... ARCO Alaska Inc. 97-36 397-038 & 3. Address '" 8. APl Number '" P. O. Box 100360, Anchorage, Alaska 99510 50-103-20248-01 4. Location ofweii at ~r:f~J~ .................................................. ; ~~; ~- onit"or Leas'e Name 1173, FNL, 1770' FEL, Sec. 34, T1 ON, R7E, uMW; ~,i,~? F;'i.~:';:' ~ j ~ .I'K~II~1 Exploration At top of productive interval i ' 'ii,-~-,~'~i '~ ~ I ~,17 -I ~-~.-~~-r~-~-r ....... 572' FSL, 1544' FWL, Sec.27, T10N, R7E, U~--~z~j/~. ~ -' ~1~~ i Tarn #3A At t,o, tal depth ! V, ER!F~-'~-~-'~ B,~ I11: Field and POol ' 977 FSL, 999' FWL Sec. 27 T10N R7E UM ,,~~' ~ i5. Elevation in feet (indicate KB, DF, etc.) 16. Lease D~tg'fiation and Serial No. Tarn Exploration RKB 28', Pad 106' GLI ADL 380054, ALK 4602 12. Date Spudded i13. Date T.D. Reached 114. Date Comp., Susp., or Aband.115. Water depth, if offshore 116. No. of Completions 17. Total Depth (MD~TVD)!i8. Plug Ba~k Depth (MD+TVD)Ii9. Directional survey]j20. Depth Where SSSV Set~21. Thicknes,s of Permafrost 7162 5623 Ft F1 [] Yes [] No ..j N/A MD / 1380 (Approx.) 22. Type Electric or Other Logs Run 23. CASING, LINER AND CEMENTING RECORD ............. CASING ] SETI'ING DEPTH I HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# H-40 Surf. 115' 20" 280 Sx AS I 9.625" 40.0# L-80 Surf. 2148' 12.25" 645 Sx Class G '--J~i~-~--~l ........................ -~-~J00' ..... 660-~J~ 230 Sx Class G ................... Plug #2 1850' 2300' i167 Sx Class G ,--Pi~-~--~-~-- surface 320' - ....... i ;I--.6. 3...~--~--I- ....................................... .i-. .......... .--. ..... . .... '24. Perforations open to Production ('MD+TVD of Top an'~l Bottom 25. TUBING RECORD and interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) MD TVD MD TVD 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. .... DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 2.7. ' ......... PRC;~UCTIO~I TESl: ............. Date First Production iMe~hod of Operation (Flowing, g~[s lift, etc.) ........... i i Date of ~'est iNcurs Tested PRODUCTION FOR O L-BBL GAS-MCF WATER-BBL ......... i'(~-~-(~-I~-'~i~-I~- ....... -i-~-,~r--oi~--R-,~:l:i5 ................... i TEST PERIOD ' _ ....................................................................................................I 'Fibw TdE[~-~jiCa~[~--Pre~-~-i.i-~ OALCULATED· OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (CORR) Press. ! ~_4-HouR RATE 28. ' ....... CORE DATA ...................... Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ORIGINAL ~a-8~ .0.JJ & Gas Cons, ,~ch'0rag~. !. ...................................... Form 10-407 Rev. 07-01-80 Submit In Duplicate .. Geologic Mad --ormation Tests Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. ,, , ......... ~1. List of Attachments ............................. Summary of Daily Drilling Reports, Surveys, P&A diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed~'~ /~ /~... ~,,/ · ................... F~_/ '[¢.~Fo~__./__'/,/d~"~-~iq,'C~H~' Title ..~iFF'_~__~tLL/~ ~'~IE.;.'h'~IE'~__,P-._ Date ('0//c4/97 ' ~I ~ Prepared By Name/Number: 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 S: Indicate which elevation is used as reference {where not otherwise shown/for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL/or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 .Oil.& 6as C0 s, 60 nmis , Well Name: ARCO Tarn #3A Geological Tops Corrected to Sonic Wireline: C-80/K-10 (MBK50) C-40/K-5 (MBK40) Top Tarn Interval Top Tarn Sand Base Tarn Sand C-35 (LBK80) Total Depth (Drillers) MD 2407' 435O' 6202' 6278' 6534' 6618' 7162' SS 2271' 3837' 4920' 4966' 5120' 5169' 5479' Date: 6/16/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 WELL: TARN 3A WELL ID: AX9708A TYPE: STATE: ALASKA AREA/CNTY: NORTH SLOPE WEST FIELD: WILDCAT SPUD: 02/17/97 START COMP: RIG:DOYON RIG 141 API NUMBER: 50-103-20248-01 BLOCK: FINAL: 03/01/97 (D1) TD: 3410' (3410) SUPV: RLM 03/02/97 (D2) TD: 5141' (1731) SUPV: RLM 03/03/97 (D3) TD: 6475' (1334) SUPV:RLM 03/04/97 (D4) TD: 7162' (687) SUPV: RLM 03/05/97 (D5) TD: 7162' ( SUPV: RLM 0) 03/06/97 (D6) TD: 7162' ( SUPV: RLM 0) 03/07/97 (D7) TD: 7162' ( SUPV: RLM 0) MW: 10.3 VISC: 46 PV/YP: 16/20 APIWL: 6.8 DRILLING AT 3860' Sidetrack well at 2255' with motor and MWD. Directional drill from 2255' to 3410'. MW: 10.3 VISC: 41 PV/YP: 16/18 APIWL: 6.2 DRILLING AT 5703' Pre job safety meeting. Directional drill and survey with MWD from 3410' to 5141' MW: 10.3 VISC: 42 PV/YP: 16/18 APIWL: 4.8 DRILLING AT 6670' Pre job safety meeting. Directional drill and survey with MWD from 5141' to 6475'. MW: 10.4 VISC: 44 PV/YP: 18/20 APIWL: 4.0 RUN 'E' LOGS Continue control drilling through sands to obtain log quality. Drilled from 6475' to 6598'. Directional drill from 6598' to 7162'. Wash from 7114' to 7162'. Drop survey. Retrieve survey. MW: 10.4 VISC: 45 PV/YP: 17/20 APIWL: 4.2 FISH FOR LOG TOOLS Pre job safety meeting. RIH w/MRIL/MLT/DIPOL sonic/NUMAR. Tool stuck at 6415'. Depth off due to frozen measuring wheel. Work wireline and attempt to free fish. RIH with fishing tools. MW: 10.4 VISC: 44 PV/YP: 16/20 APIWL: 4.4 FISH FOR LOG TOOLS Pre job safety meeting. Strip over wireline to 6425'. Attempt to pull fish into grapple. Work fish. Could not achieve pack off. Wash to 7043'. Work on fish at 7043' MW: 10.4 VISC: 44 PV/YP: 16/16 APIWL: 4.4 RIH W/DP CONVEYED RET Pre job safety meeting. Release fish from grapple. RIH to 7021' Wash to top of fish at 7079'. Work over fish to 7088' POOH. Recovered all logging tools. Wash from 7109' to 71~2' Date: 6/16/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 2 03/08/97 (D8) TD: 7162' ( SUPV: RLM 03/09/97 (D9) TD: 7162' ( SUPV: RLM 0) 0) 03/10/97 (D10) TD: 7162' ( 0) SUPV: RLM 03/11/97 (Dll) TD: 0'( 0) SUPV: WJP MW: 10.4 VISC: 46 PV/YP: 15/18 APIWL: 4.4 POOH W/CLEAN OUT BHA Pre job safety meeting. RIH to 6000' with DP conveyed logging tools. MW: 10.4 VISC: 46 PV/YP: 17/17 APIWL: 4.6 RIH W/OEDP Observe well, pump pill. POOH, hole free. RIH with DP conveyed RFT to 6030'. Take pressure readings and collect fluid sample. MW: 10.4 VISC: 45 PV/YP: 18/16 APIWL: 5.2 LAY DOWN DP Lay down RFT tools. Lay balanced plug #1 from 6600' to 6000'. Pump cement. Tagged TOC @ 6114'. Witness of tag of plugs #1 and #2 waived by Doug Amos. MW: 0.0 VISC: 0 PV/YP: 0/ 0 APIWL: 0.0 RIG RELEASED Continue to P&A the well. Set balanced cement plug #2. N/D BOPE. Layed plug #3 from 320' to surface. Rig released at 1330 hrs. 3/11/97. Cement to surface verified by AOGCC at final abandonment. End of WellSummary for Well:AX9708A - . ARCO Alaska, Inc Geological Morning Reports Well Name TARN 3A Date- 3/4/97 Dayssin~e,l~d 15 APl # 501032024801 AFC # AX9708 COSTS ($MM) ARCO WI GeoDay= 3 BHL LOCATION Gross Cum Cost I ARCO NRI Remaining 572' FSL 1544' FWL Sec27T10N R7E 2092,518J ToL Drilling Days 18 Mud Data Mudlog Data Casing Point: Start date 2/17/97 Spud date 02/17/97 Mud Type last Casing: Next Casing: Pro. jected TD: LSND Bkgnd G 35 Mud Weight 9-6/8" @ 2148' 7"@ 7355' 5734' MD 5600' SS 10.4 Trip G KB Elev. Rig Name Daily Report: 134 I 41 Present 7162 Plug Back Depth (MD) Depth (MD) Progress Kick off Current Activity: (MD) 687 Point (MD) 0:00.o0 4:30.~30 4:3(~.o0 0 CONTINUE CONTROL DRILLING THROUGH SANDS AT 60 FPH TO OBTAIN LOG QUALITY. 4:30.~:X) 1ZO0:.OO 7:,30c00 0 DIRECTIONAL DRILL FROM 6598' TO 7162' TD. ADT = 4.0 12.1:)0:.00 486O0 1:30.00 0 CIRCULATE HOLE CLEAN. OBSERVE WELL AND PUMP PILL. 486O0 17:30.00 4.~)0:00 0 WIPE HOLE TO SHOE AT 2148'. HAD PULLS 20K TO 25K AT 6760' AND 6330, WORKED THROUGH 17:30:OO 18:00;.00 0:30:.00 0 WASH FROM 7114' TO 7162', PRECAUTIONARY - NO FILL. 18.~:)0:OO 20:30:OO 2;30:.00 0 CIRCULATE AND CONDITION MUD FOR "E" LOGS. 20:3C..OO 21:00.00 0:30.00 0 OBSERVE WELL. DROP SURVEY. PUMP PILL. 21.~.00 24:0(~.00 3.~0:.00 0 POOH. HAD PULLS 20-25K AT 676O' AND 6,3,3O. WORKED THROUGH ONCE AND CLEARED UP. Comments/Next Activity: Drilled ahead to TD at 7162' MD. Conditioned hole in preparation of wire-line logs. Run in hole with Neumar and sonic wire-line tools. Could not switch to Neumar tool so decided to run sonic first. Stuck in hole. Unable to free tools. Currently waiting on fisherman and fishing tools. Play Description: TOPS: Prognosis Actual The Turonian Tarn objective is deposited MD' ~VD' (SS) aD' ~'D' (SS) in different submarine fan systems that 'c-80 (K-10) , , 2384 2250 2392 2256 may contain stratigraphically trapped c-40 (K-S) ~ 3984 ' 3850 4350 3836 hydrocarbons on the southern flank of Top Tarn Inter ' 4924 , 4790 6198 4919 the Colville High Top Sand 5049 ~ 4915 6305 4983 Base Tarn Inter I 5238 5104 6536 5120 i Show Description: C-35 (K-3) 5335 5201 6618 5267 Tarn Interval ~TD ! 5734 5600 7163 5479 Siltstone & interbedded sandstone; very fine to fine grained, silty to occasionally well sorted. 40% -100% ' I pale yellow fluor., weak to strong petroleum odor, slow dull yellow white to white cut fluor., no visible cut. ~ , Maximun gas is 1406 units with abundabt c5's. Resitivities range from 10 to 40 ohmm. Oper. Coord. Ken Helmold Geo Phone '265-6220 FAX 265-1479 Proi. Geol. ReneeHannon Proi. Goo.Dh. Monte Mabrv W~llsite Geol. Don Brizzolara 2384 2250 , 3984 3850 4924 4790 5049 4915 5238 5104 5335 5201 5734 5600 ARCO Alaska, Inc Geological Morning Reports Weil Name TARN 3A Date: 3/3/97 Days since spud 14 APl # 501032024801 AFC # AX9708 Costs ($MM) ARCO WI Geo Days 4 BHL LOCATION Gross Cum Cost I ARCO NRI Remaining 572' FSL 1544' FWL Sec 27 T10N R7E 1998631! Tot. Drilling Days 18 Mud Data Mudlog Data Casing Point: Start date 2/17/97 Spud date 02/17/97 Mud Type Last Casing: Next Casing: LSND Bkgnd G 35 Projected TD: Mud Weight 9-5/8" @ 2148' 7"@ 7355' 5734' MD 5600' SS 10.3 Trip G 1406 KB Elev. Rig Name Daily Report: 134 . I 4 1 Present 6475 Plug Back Depth (MD) Depth (MD) Progress Kick off Current Activity: (MD) 1334 Point (MD) 0:00.00 9,~)0,O0 9,130:.O0 0 PJSM - DIRE;;TIONAL DRILL AND SURVEY WITH MWD FROM 5141' TO 5946', ADT = 5.06 9.~)0.~0 10:00:00 1.~0:.00 0 CIRCULATE BO'FI'OMS UP. OBSERVE WELL. PUMP PILL. 10.~2.00 46800 3.~.00 0 WIPE HOLE FROM 5946' TO SHOE AT 3400'. WORK THROUGH TIGHT SPOT AT 5481'. RIH, NO 46800 16:30:.00 3:30:.00 0 DIRECTIONAL DRILL AND SURVEY WITH MWD FROM 5946' TO 6290'. ADT = 2.26 DRILL BREAD 16:30:.00 17:00:.00 0:30:.00 0 CIRCULATE BOTTOMS UP, 940 U GAS. MUD CUT .2 PPG. 17.O0:.00 17:30:.00 0:30:.00 0 DIRECTIONAL DRILL AND SURVEY WITH MWD FROM 6290' TO 6305'. ADT = 0.2 CIRCULATE 17:30:.00 24:00:.00 6:30:.00 0 DIRECTIONAL DRILL AND SURVEY WITH MWD FROM 6305' TO 6475'. ADT = 2.3 CIRCULATE AS 24.130:.00 Comments/Next Activity: , ~I{ !:: (~* i'~:i ~; }; IJ ' Drilled through Tarn san~l from 6285' to 6535' MD (5110-5250' TVD). Gross sand is 140' thick with net pay of 80-100'. Resistivities vary from 10 - 40 ohmm. ' . .... Maximun gas is 1406 units with abundant C5's. Currently drilling to TD which is projected at 7150' MD, ,Should reach TD later this morning. I~lay De'scription: TOPS: Prognosis Actual The Turonian Tarn objective is deposited MD' TVD' (SS) MD' TVD'(SS) in different submarine fan systems that c-8o (K-10) ~ 2~384 ; 2250 2392 2256 may contain stratigraphically trapped C-40 (K-5) 3984 , 3850 4350 3836 hydrocarbons on the southern flank of Top Tarn Inter 4924 , 4790 6198 4919 I' , the Colville High Top Sand 5049 4915 6305 4983 Base Tarn Inter ~ 5238 5104 6536 5120 , , , Show Description: C-35 (K-3) 5335 5201 , 6618 5267 Tarn Interval TD i 5734 5600 ~ 7163 5479 Siltstone & interbedded sandstone; very fine to fine , I grained, silty to occasionally well sorted. 40% -100% , pale yellow fluor., weak to strong petroleum odor, slow dull yellow white to white cut fluor., no visible cut. Maximun gas is 1406 units with abundabt c5's. . , Resitivities range from 10 to 40 ohmm. Oper. Coord. Ken Helmoid Geo Phone 265-6220 ' FAX 265-1479 Proi. Geol_ Renee Hannon Proi_ GeoDh. Monte Mabrv Wellsite Geol. Don Brizzolara 2~384 2250 3984 3850 4924 479O , , 5049 4915 5238 5104 5335 5201 5734 5600 · revJ~ed 2/97 by kal ARCO Alaska, Inc Geological Morning Reports iWeli Name TARN 3A Date' 3/2/97 Days since spud 13 APl # 501032024801 AFC # AX9708 COSTS ($MM) ARCO WI GeoDay= 5 Remaining BHL LOCATION Gross Cum Cost I ARCO NRI 572' FSL 1544' FWL Sec27T10N R7E 1899574} ToL Drilling Days 18 ,Mud Data Mudlog Data [Casing Point: Start date 2/17/97 Spud date 02/17/97 Mud Type Last Casing: Next Casing: ' LSND Bkgnd G 28 Projected TD: Mud Weight 9-5/8"@2148' 7"@ 735~ 5734' MD 5600' SS 10.3 Trip G 167 (B Elev. Rig Name Daily Report: 134 I 4 1 Present 5141 Plug Back Depth (MD) Depth (MD) Progress Kick off Current Activity: (MD) 1731 Point (MD) 0;.00.1:)0 6:30.1:X) 6:30:.00 0 PJSM - DIRE,.;TIONAL DRILL AND SURVEY WITH MWD FROM 3410' TO 3900'. ADT = 3.75 6:30,130 7,~X),I:X) 0:30:,00 0 CIRCULATE BOTI'OMS UP, OBSERVE WELL, PUMP PILL. 7.~30,O0 30600 1:30:,00 0 WIPE HOLE FROM 3900' TO SHOE AT 2148', HOLE FREE COMING OUT, WORK THROUGH TIGHT 30600 24:00:.00 15:30.130 0 PJSM - DIRECTIONAL DRILL AND SURVEY WITH MWD FROM 3900' TO 5141', ADT = 7,98 24.1:X~.00 Comments/Next Activity: Drilling ahead at 5800' MD (4803' TVD). ROP is currently 200 ft/hr. Should penetrate the Tarn sand this afternoon. Predominant lihology siltstone and claystone with occasional sandstones. No oil shows. Cl through C4 present from 4615 to pressent depth. Next activity planned is to continue drilling towards the Tarn interval. Bit presently has 23.79 hours on it. Play DesCription: TOPS: Prognosis Actual The Turonian Tarn objective is deposited MD' TVD' (SS) MD' TVD'(SS) in different submarine fan systems that c-8o (K-10) i 2384 , 2250 2392 2256 may contain stratigraphically trapped C-40 (K-5) i 3984 ,~ 3850 , 4350 3836 I hydrocarbons on the southern flank of Top Tarn Inter 4924 , 4790 I ~the Colville High Top Sand ~ 5049 ~ 4915 , Base Tarn Inter 5238 , 5104 ~ , Show Description: C-35 (K-3) I 5335 I 5201 , , No hydrocarbon shows T D I 5734 ' 5600 i I i I , , , , Oper, Coord. Ken Helmold Geo Phone 265-6220 FAX 265-1479 Proi. Geol. Renee Hannon Proi. GeoDh Monte Mabry Wellsit{t Geol. Don Brizzolara 2384 2250 3984 3850 4924 4790 5049 4915 5238 5104 5335 5201 5734 5600 2392 2256 4350 3~6 myth, ed 2~? by ARCO Alaska, inc Geological Morning Reports Well Name TARN 3A Date- 3/1/97 Day~aincespud 12 APl # 501032024801 AFC # AX9708 COSTS ($MM) ARCO WI GeoDay, 6 ' Remaining BHL LOCATION Gross Cum Cost I ARCO NRI 572' FSL 1544' FWL Sec 27 T10N R7E 1810439I Tot. Drilling Days 18 Mud Data Mudlog Data Casing Point- Start date 2/17/97 Spud date 02/17/97 Mud Type Last Casing: Next Casing: LSND Bkgnd G 10 Projected TD: Mud Weight Trip G 53 9-5/8" @2148' 7"@ 7355' 5734' MD 5600' SS 10.3 KB Elev. Rig Name Daily Report: 134 I 41 Present 3410 Plug Back Depth (MD) Depth (MD) Progress Kick off Current Activity: (MD) 1155 Point (MD) ~.00:00 0:30.130 0:3~.00 0 PJSM. WAIT ,~)N CEMENT, 0,~0.O0 5.~X).1:)0 4:3(Z.00 0 RIH TO 2113', CIRC OUT GREEN CEMENT. WAIT ON CEMENT. 5.~:X).OO 27000 2:30.00 0 RIH AND TAG SOFT CEMENT AT 2113'. POLISH SOFT TO FIRM CEMENT FROM 2113' TO 2230' 27000 13:30:.00 6.0~.00 0 SIDETRACK WELL AT 2255' WITH MOTOR AND MWD. DIRECTIONAL DRILL FROM 2255' TO 2627'. 13:30:.00 14:30:.00 1.~.00 0 SORT OUT ANADRILL COMPUTER PROBLEMS TO OBTAIN TOOLFACE. 14:30:00 24:0(~.00 9:30:.00 0 DIRECTIONAL DRILL AND SURVE WITH MWD FROM 2627' TO 3410'. ADT = 5.0 24.130:.00 0 WIPER PLANNED THIS MORNING, BACK TO SHOE. HAVE ABOUT 8° LEFT TO BUILD, ON Comments/Next Activity: 'Drilling ahead at 3898'. Currently approximately 200' above K-5 log marker. Average drilling rate is 180 ft/hr. Should penetrate Tarn interval on Monday. Wiper trip planned this morning, back to shoe. Have about 8 degrees left to build. On course. Hole acting good. Predoominant lithology siltstone and minor claystone. No hydrocarbon shows. Play Description: TO PS: Prognosis Actual The Turonian Tarn objective is deposited MD' 'I'VD' (SS) MD' TVD'(SS) in different submarine fan systems that =c-80 (K-10) 2384 r 2250 , 2392 , 2256 may contain stratigraphically trapped 'c-4o (K-5) 3984 ' 3850 j hydrocarbons on the southern flank of Top Tarn Inter 4924 4790 ~ the Colville High Top Sand ~ 5049 4915 Base Tarn Inter 5238 5104 , ~ Show Description: C-35 (K-3) 5335 i 5201 No hydrocarbon shows T D 5734 5600 ~ ; I · i I (~per. Coord. Ken Helmold Geo Phone 265-6220 'FAX 265-1479 Proi. Geol. Renee Hannon Proi. GeoDh. Monte Mabrv Wellsite Geol. Dave Bannan 2384 2250 3984 385O 4924 479O 5O49 4915 5238 5104 5335 5201 5734 5600 · 2392 2256 r.v~.ed 2~7 by ARCO Alaska, Inc Geological Morning Reports Well Name TARN 3A Date: 2/28/97 Days since spud 11 APl # 501032024801 AFC # AX9708 Costs ($MM) ARCO W! GeoDays 7 Remaining BHL LOCATION Gross Cum Cost I ARCO NRI 572' FSL 1544' FWL Sec 27 T10N R7E 1722979I Tot. Drilling Days 18 Mud Data Mudlog Data Casing Point: Start date 2/17/97 Spud date 02/17/97 Mud Type Last Casing: Next Casing: LSND Bkgnd G 10 Projected TD: Mud Weight Trip G 40 9.S/8"@ 2148' 7"@ 7355' 5734' MD 5600' SS 10.3 KB Elev. Rig Name Daily Report: 134 I 4 1 Present 2255 Plug Back Depth (MD) Depth (MD) Progress Kick off ~Current Activity: (MD) 0 Point (MD) 0:.00,~0 3:00:00 3:00:00 0 CIRCULATE ::~O'I-rOMS UP. HAD LARGE VOLUMES OF WALL CAKE AND FORMATION ACROSS 3.'00.'00 4.'00,'00 1:00:00 0 OBSERVE WELL. PULL UP TO 2422'. 4.'00.'00 18000 1.'00:.00 0 CIRCULATE BOTTOMS UP. 18000 6.~X):00 l.~X~.00 0 RIG UP DOWELL AND LAY BALANCED PLUG FROM 2422' TO 1972'. PRECEEDED CEMENT W/15 6.~:X:).~X) 6.~X:).O0 0.~:X~.00 WATER AND 26.5 BBLS 10.3 PPG MUD. ClP AT 0518 HRS. 2/28/97 6:00.00 6:30.~:)O 0:3~.00 0 PULL UP TO 1864'. PULLED DRY TO 60' ABOVE PLUG THEN CAME WET. 6:30.~O 7.~0.~O 0:3(~.00 0 CIRCULATE AND CONDITION MUD. 7.~:)0:00 11:3~.00 4:3(:~.00 0 LAY DOWN EXCESS DRILL PIPE. 11:30:00 16:00:.00 4:30:.00 0 PULL WEAR BUSHING, SET TEST PLUG. TEST ALL RAMS, HYDRIL, LINES AND VALVES TO 16.~3~,00 18:3C..00 2:3~.00 0 MAKE UP BHA AND SURFACE TEST MWD/LWD, 18:3C,,00 1~.30:.00 1.~O:.00 0 SLIP AND CUT DRILL LINE 75'. 19:3~.00 2~..0~..00 0:30:.00 0 RIH TO 1955'. 20.~..00 2~..3C..00 0:30.00 0 WASH FROM 1955' TO 2050'. WASH OUT GREEN CEMENT FROM 2050' TO 2098'. 20:30:..O0 24:00.00 3:30~..00 0 WAIT ON CEMENT. NOTE: AT 0500 POLISH SOFT TO FIRM CEMENT FROM 2113' TO 2230' 24,~..00 Comments/Next Activity: Set cement kick-off plug at surface casing. Drilled out into new formation at 07:00 and currently at 2370'. ReP is averaging 180 ft/hr. Projecting to reach Tarn interval early Monday morning. Play Description: TO PS: Prognosis Actual The Turonian Tarn objective is deposited MD' TVD' (SS) MD' 'rVD'(SS) in different submarine fan systems that lc-ac (K-lO) ~ 2384 2250 may contain stratigraphically trapped 'c-40 (K-5) 3984 3850 hydrocarbons on the southern flank of Top Tarn Inter , 4924 4790 , High Top Sand 5049 4915 the Colviile i Base Tarn Inter 5238 51 04 i Show Description: 'C-35 (K-3) , 5335 5201 1 No hydrocarbon shows T D 5 734 56 00 I Oper. Coord. Kon Holmold Gee Phone 265-6220 FAX 265-1479 Proi. Geol_ Renee Flannon Proi_ Geonh_ Monte Mabrg Woll-qito Geol. Dave Barman 2384 2250 3984 3850 4924 4790 5049 4915 5238 51 04 5335 5201 5734 5600 SURVEY CALCULATION AND FIELD WORKSHEET Job No. 045083582 Sidetrack No. 1 Page of 3 Company ARCO ALASKA, INC. Well Name & No. TARN #3 A Rig Contractor & No. DOYON DRILLING CO. - 141 Storey Section Name SIDETRACK #1 WELL DATA Field EXPLORATION BHI Rep. Target TVD (F'~ Target C0ord. NJS Slot Coord. N/S 0.00 Grid Correction 0.060 Depths Measured From: RKB ~ MSL ~ SS Target Description ...... Target Coord. E/W _ Slot Coord. E. jW 0.00 Magn. Declination 27.470 Calculation Method MINIMUM CURVATURE Target Direction (oo) Buil~Walk\DL per: 10Off~ 30m0 10m0 VerL Sec. Azim. 311.55 Magn. to Map Corr. 27.470 Map North to: OTHER ii i iii SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length '[VD Section N(+)'/S(-) E(+) I W(-i- ' DL Build (+) Right (+) Comment Type ~ (Do) ~ FT) ~ .. {~=zl ~ IPe, ~0o F'~ Drop (-) Left (-) MWD 2250.00 2.03 40.88 2248.97 3.02 -13.15 -15.69 TIE IN POINT il-MAR-97 MWD 2272.80 2.30 17.40 22.80 2271.75 3.21 -12.41 -15.29 4.03 1.18 6 3/4 MIXL SET (~ 1.2 AKO. _. 01-u~.-97~_ ,uwo.._ 23~.60 4.70 331.~0 93.~0 2~.~ 7.59 -7.23 -16.~ 3.74 2.56 01-MAR-97 MWD 2459.50 6.80 323.20 92.90 2457.82 16.56 0.52 -21.66 2.43 2.26 -9.04 I~~ ~W - " D 2554.10 9.30 320.60 94.60 2551.48 29.59 10.92 -29.B7 2.67 2.64 -2.75 -- _ [~'~ "MW--~ 2645.40 12.00 319,20 91.30 2641.20 46.29 23.80 -40.75 2.97 2.96 -1,53 I ' -IvIWD 2738.10 14.70 315.50 92.70 2731.39 67.58 39.49 -55.30 3.05 2.91 -3.99 I ., I~---~ uwo 2924.40 19.s0 314.~0 g3.70 ~09.22 122.s3 78.29 -94.74 2.69 2.s7 1.07 .... i -'- ~--~ 3017.30 22.60 313.80 92.00 ~:x:~:~5.82 156.38 101.75 -118.77 3.04 3.01 -1.18 ............ '~WD 3112.50 25.70 311.80 95.20 3082.68 195.31 128.18 -147.37 3.37 3.26 -2.10 l ................ MWD 3206.40 28.50 311.60 93.90 3166.26 238.08 1 56.63 -179.31 2.98 2.98 -0.21 ~:~ t ............. I -i~Wo 3298.60 30.90 312.90 92.20 3246.34 283.75 187.35 -213,11 2.70 2.60 1.41 32-MAR-07 MWD 3391.00 33.50 311.70 92.40 3324.53 332.98 220.47 -249.53 2.90 2.81 -1.30 ,' I~'dX~'.¢:/' MWD 3483.20 36.30 311.10 92.20 3400.14 385.72 255.35 -289.10 3.06 3.04 -0.65 02-MAR-97 MWD 3577.60 39.40 311.10 94.40 3474.67 443.64 293.42 -332.75 3.28 3.28 0.00 ....... 02.MAR_97 'MwD 3671.10 42.10 312.70 93.50 3545.50 504.66 334.19 -378.15 3.10 2,89 1.71 02-MAR-97 MWD 3764.90 44.50 312.30 93.80 3613.76 568.98 377.65 -425.58 2.58 2.56 -0.43 ..... .................. 02-MAR-97 MWD 3857.10 47.80 311.10 92.20 3677.02 635.46 421.65 -475.23 3.70 3.58 -1.30 .......................... ~:~ ~-~ .~,~j~ -.~. 02.MAR-97 MWD 3951.00 51.40 311.60 93.90 3738.47 706.95 469.10 -528.90 3.86 3.83 0.53 ~,~>. ~, c------------------~, ~..;~; .......... . o~-MAR-97 MWD 4044.90 53.00 310.90 93.90 3796.02 781.1 4 518.01 -584.68 1.80 1.70 -0.75 ,,. .......... , .............. 02-MAR-g7 MWD 4136.90 55.00 311.30 92.00 3850.10 855.57 566.94 -640.76 2.20 2.17 0.43 .... ~,~ 02-MAR-97 MWD 4231.30 55,40 312.50 94.40 3903.97 933.08 618.71 -698.46 1.13 0.42 1.27 ......... 02-~R-97 "-~D 4324.3O 55.~ 312.50 93.00 ~56.511~.~ 870.~ -756.C~ '! 0.43 0.43 0.00 ii I iii i ii i iii iiiii i iiii i ii SURVEY CALCULATION AND FIELD WORKSHEET Job No. O4r 35 Company ARCO AL~q~, INC. _ Rig Contractor & No. DOYON DRILLING CA). - 141 Well Name & No. TARN ~3 ~ ~ Survey Section Name SIDETRACK #1 WELL DATA Side,rack No. 1 Field EXPLORATION BHI Rep. i ii · Page 2 of 3 Target TVD . IFTI Target Coord. N/S Slot Coord. N/S 0.00 Grid Correction 0.000 Target Description ........ Target Coord. F_JW Slot Coord. EJW 0.00 Magn. Declination 27.470 Target Direction ~ __ Buil~Walk\DL per: 100fti~l 30m['] 10m~ Vert. Sec. Azim. 311.55 Magn. to Map Corr. 27.470 i ii i SURVEY DAT~ ....... [ Type J 2-MAR-97 ~~_ O~:'I~I-A-R---gT-J.._MWD ................ 02-MAR-97 MWD ......... ~ 02-MAR-97 MWD 02-MAR-97 MWD 03-MAR-97 MWD 03-MAR-97 MWD .................. 03-MAR-97 MWD .......... 03-MAR-97 MWD '~-MAR-97 L.MWD 03-MAR-g7 1 MWD 03.MAR-97 .... 03-MAR-97 03-MAR-g7 , ; - :UAR_97 04-MAR-97 04-MAR-g7 Total Coordinate Build Rate Survey Hole Course Vertical Depth Direction Length 3VD Section N( + ) / S(-) E(+) I W(-) Build (+) ~ iDOl iF'ri ~31 iF'ri ~ Drop (-) 4419.70 312.70 95.40 4009.79 1088.93 ' 724.11 -813.28 0.52 ._ 4512.00 311.90 92.30 4060.74 1165.89 ' 775.91 -870.21 0.43 4604.30 311.50 92.30 4112.35 1242.40 826.82 -927.34 -1.52 4697.70 310.60 93.40 4165.85 1318.96 877.09 -985.07 -0.54 4789.80 310.70 92.10 4218.81 1394.30 926.18 -1042.24 0.22 4879.70 310.00 89.90 4270.25 1468.01 973.91 -1098.43 4972.90 310.50 93.20 4323.10 1544.75 1023.51 -1157.02 5066.70 309.50 93.80 4377.50 1621.13 1072.68 -1215.50 -2.45 5161.40 309,70 94.70 4433.70 1697.3i ' 1121.32 -1274.19 0.42 5256.00 309.20 94.60 4489.17 1773.89 1170.01 -1333.36 0.63 5350.10 309.30 94.10 4543.68 1850.53 1218.54 -1392.76 0.43 5442.00 309.90 91.90 4598.08 1924.55 1265.74 -1449.83 -2.39 5536.00 309.40 94.00 4654.98 1999.33 1313.49 -1507.44 0.32 5627.90 309.90 91.90 4710.03 2072.88 1360.44 -1564.09 0.65 5718.60 309.70 90.70 4763.86 2145.85 1407.17 - 1620.18 0.22 5612.10 309.30 93.50 4819.01 2221.30 1455.20 -1678.44 0.32 5902.10 310.30 90.00 4872.73 2293.47 1501.41 - 1733.92 -1.44 6089.90 309.40 187.80 4986.80 2442.59 1597.01 -1848.45 -O. 11 61 63.30 308.80 93.40 5043.40 2516.82 1643.87 -1906.1 t 0.43 6275.20 309.30 91.90 5098.58 2590.24 1690.17 -1963.18 0.44 6367.90 308.90 92.70 5153.98 2664.~ 1737.04 -2020.86 0.00 6459.10 309.70 91.20 5208.55 2737.51 1783.32 -2077.41 -0.11 6549.20 310.40 90.10 5262.65 2809.54 1829.68 -2132.56 -0.22 6643.00 310.40 93.80 5318.90 2884.58 1878.33 -2189.72 0.32 Depths Measured From: RKB~ MSL0 SS Calculation Method MINIMUM CURVATURE Map North to: OTHER ii i Walk Rate Right (+) Comment Left (-) 0.21 -0.87 0.11 0.22 -0.78 0.54 0.54 -0.96 0.11 -0.53 0.11 0.65 -0.53 0.54 :0.22 -0.43 1.11 -0.48 -0.64 0.64 0.88 0.78 0.00 i SURVEY CALCULATION AND FIELD WORKSHEET Job No. 045083582 Sidetrack No. 1 Page 3 of 3 Company A.RC_O. _ALAS_._KA_, !.N.~. Rig Contractor & No..D?y0.N' .D.R_!.L..L!.N_G .C__O...: 1,11. Field _F_~__.P._LO_R,~__T.!?_.N_ Well Name & No. TARN #3 Survey Section Name SIDETRACK #1 BHI Rep..K_IR__T.C__H. RISTENSEN WELL DATA Target TVD .!F~ .... Target Coord. N/S ................... Slot Coord. N/S 0.00 Grid Correction .... 0_:.0___00_ ........ Depths Measured From: RKB ~ MSL~ SS[~ Target Description Target Coord. EJW Slot Coord. E/W 0.00 Magn. Declination 27.470 Calculation Method MINIMUM CURVATURE Target Direction (DP) Build\Walk\DL per: 100ff~ 30m~ lOm[-j Vert. Sec. Azim. 311.55 Magn. to Map Corr. 27.470 Map North to: OTHER i i ii i I I SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) 'Ei+) / ~/(--)- DL Build (+) Right (+) Comment Type (Fl') (DD) (DD) (IT) (Fl) __ ._ (Fl') .... (Fl') I_Per mO ~ Drop (-) Left (-) ,VIAR-97 MWD 6741.00 53.60 309.80 98.00 5377.26 2963.29 1929.04 -2249.94 0.58 0.31 -0.61 04-MAR-97 MWD 6835.50 54.00 309.90 94.50 5433.07 3039.51 1977.90 -2308.49 0.43 0.42 0.11 04-MAR-97 MWD 6933.90 54.30 310.50 98.40 5490.70 3119.24 2029.38 -2369.40 0.58 0.30 0.61 04-MAR-97 MWD 7028.50 54.70 310.50 94.60 5545.64 3196.25 2079.40 -2427.97 0.42 0.42 0.00 04-MAR-97 MWD 7088.60 55.10 310.50 60.10 5580.20 3245.41 2111.34 -2465.36 0.67 0.67 0.00 04-MAR-97 MWD 7162.00 55.10 310.50 73.40 5622.19 3305.60 2150.43 -2511.13 0.00 0.00 0.00 NO SURVEY EXTRAPOLATED TO BIT. , i _ ,,. i iii ii Tarn #3A P&A SCHEMATIC Abandonment Scenario Cementing Calculations for P&A Plugs #1 / #2 & #3 16" Conductor 11~' RKB 12-1/4" Hole '~--~mt Plug #3 GL- 300' MD 10.3 DDa Mud . . -- between Dluas (300'- 1850'~ 9-5/8" Surface Casing Cb 2148' M D-RKB-----~- 8-1/2" Open Hole (~ 7150' MD-RKB (;;mt Plug #2 1850'-2300' MD-RKB 10.3 DDa Mud · . _ between plpgs (2400'- 60003 ~ Cmt Plug #1 6000'-6600' MD-RKB 10.3 DDQ Mud . . -- below Dlua -- (6600'-7150") RFK 3-4-97 E] ARCO Exploration Company [~ ARCO Oil and Gas Company ~} ~ ARCO Alaska, Inc. Record Of Shipment Of Confidential Information To: Attn- Ms. Lori Talyor 3001 Porcupine Dr Anchorage Alaska 99501 District: Alaska From' ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 YAttn.' Kelli Thibodeau (907)265-6240 (X) Enclosed ( )Under separate cover ( )Via Reports Logs Core Chip Descriptions as presented by Arco Alaska Inc. - ~ 1~ Tarn 2 c-Core 1 5517'-5524' ,-'Core 2 5525'-5583.5' ~,-Core 3 5585'-5645' Tarn 3 ~Core 1 5216'-5306.9' -0 x,r'Tarn 4 c.--'Core 1 5459'-5546' Each Blueline & Reproducible Tarn 2 (Formation Log as Displayed by Epoch Tarn3 t'Formation Log as Displayed by Epoch q'~- 0 ;)& Tarn 3A Tarn 4 Formation Lo9 as Displayed by Epoch ~:lepeat Formation Tester- Pressures and Samples With Gamma Ray- Displayed by Schlumberger ~Formation Log as Displayed by Epoch ,-,~DR - Displayed by Schlumberger Note - Please verify ~jllnd/'dcl~owledge receipt~ by signing and of this retur,ning a copy transmittal. Signed b///~//( (~ [//,., //~~.~~,' ~-t-¢~ 1Date . 6/11/97 Receive¢'~v-///'" ~ -~ - ONFID~j Date' ' '~/ ~ /~ -~ ' -- '~ C ', ........ ............. .. ~'~ ~ · ..... ~ ~ Remarks: Please Note that all included information is ,, ,, k ...... [--] ARCO Exploration Company r~ ARCO Oil and Gas Company {~ ARCO Alaska, Inc. ,, Record Of Shipment Of Confidential Information v/Platform Express - Compensated Neutron Lith°-Density Log - Displayed by Schlumberger ~-.q~pole Shear Sonic Imager Log w/SP - Displayed by Schlumberger -'"'P~atform Express Microlog - Displayed by Schlumberger Digital Data Tarn 4 c.-Open Hole Edit- Displayed by Schlumberger .tEl: '~? 86 c.- 1 paper List Report of Digital Data - Displayed by Schlumberger L/1/3.5'' floppy diskette containing digital survey data for Tarn 2, 3, 3A, 4 - Displayed by Schlumberger Note - Please verify ,a~d ac/3knf)wledge receipt, by signing and return Signed by ~' ~" :' " Reoeived~ - ~~ '~~ ' Remarks: Please Note that all included information is CONFIDENTIAL. in~! a copy of this transmittal. Date 6/11/97 Date [~ ARCO Exploration Company r-] ARCO Oil and Gas Companyar" r~ ARCO Alaska, Inc.~} Record Of Shipment Of Confidential Information District: Alaska To: From: AOC__¢CC ARCO Alaska, Inc. Attn.: Mr. Robert P Crandall P.O. Box 100360 3001 Porcupine Dr Anchorage, Alaska 99510-0360 Anchorage Alaska 99501 Attn.' Kelli Thibodeau (907)265-6240 tX) Enclosed )Under separate cover ( /Via Reports Tarn 2 ~'7- {[ End of Well Report as displayed by Epoch Well Logging, Inc. Completion Reports as Displayed by AAI Tarn 3 ~'~7-- 0'7-' ~j Tarn 3a Tarn 4 Logs 1 Each Blueline and Reproducible Formation Log as Displayed by Epoch Well Logging, Inc. Note - Please yerify,.and acknowledge receipt, by signin9 and return R'ec,ived b~~~ Remarks: Please Note that/~11 included information is CONFJOENTJAL. in9 a copy of this transmittal. Date 4/28/97 Page I ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 April 21, 1997 Mr. David J. Johnston Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject: Tarn #3A (Permit No. 97-36/397-038) Well Completion Report Dear Mr. Commissioner: ARCO Alaska, Inc., as operator of the exploration well Tarn #3A, submits the the enclosed "Well Completion Report" (form 407). The Commission is requested to keep confidential the enclosed information due to the exploratory nature of the well. If you have any questions regarding this matter, contact me at 265-6434 or Sharon Allsup-Drake at 263-4612. Sincerely, --J. Trantham Drilling Engineer Kuparuk Development JAT/skad RECEIVED Alaska Oil & Was Cons. STATE OF ALASKA ALASK,-, OIL AND GAS CONSERVATION C..,¢IMISSION WELL COMPLETION OR RI=COMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number ARCO Alaska Inc. 97-36 397-038 & 3. , Address P. O. Box 100360, Anchorage, Alaska 99510 Location of well at surface ~ ' 1173' FNL, 1770' FEL, Sec. 34, T10N, R7E, UM At top of productive interval 572' FSL, 1544' FWL, Sec.27, T10N, R7E, UM ~_..~.i · At total depth :. ...... 977' FSL, 999' FWL, Sec. 27, T10N, RTE, UM 8. APl Number 50-103-20248-01 9. Unit or Lease Name Exploration 10. Well Number Tarn #3A 11. Field and Pool Elevation in feet (indicate KB, DF, etc.) ~6. Lease Designation and Serial No. Tarn Exploration RKB 28', Pad 106' GL ~ ADL 380054, ALK 4602 12. Date Spudded2/17/97 ii13' Date T'D' Reached 114' Date C°mp" Susp" °r Aband'115' Water depth' if °fish°re ' 16' N°' °f C°mpleti°ns3/4/97 3/11/97 N/A M.SLI One 17. Total Depth (MD+TVD)!18. Plug Back Depth (MD+TVD)Ii 9. Directional Survey,20. Depth where SSSV set121. Thickness of Permafrosl 7162 5623 F-ri FT~ [] Yes [] No! N/A MD~ 1380' (Approx.) 22. Type Electric or Other Logs Run 23. "CAsiNG L SIZE 16" ~ 9.625" WT. PER FT. GRADE S E-I-I-I N G___D___E__P__T__H__ .... ToP DO'FI-OM 62.5# H-40 Surf. 115' 40.0# L-80 Surf. 2148' Plug #1 6000' 6600' Plug #2 1 850' 2300' CASING, LINER AND CEMENTING RECORD I.... HOLE". ___ S!.ZE _ l 20'~ _~80 Sx AS I t___1___2_._2__5'_'__ 645 Sx Class G 230 Sx Class G CEMENTING RECORD AMOUNT PULLED 167 Sx Class G 163 Sx AS I 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) _~6. ACID FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Plug #3 surface i 320' i 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) MD TVD MD TVD 27. Date First Production Date of Test !.Hours Tested Flow Tubing!Casing Pressure ; Press. i 28. PRODUCTION TEST iMethod of Operation (Flowing, gas lift, etc.) i PRODUCTION FoR ! OIL- BBL GAS-MCF TEST PERIOD ' CALCULATED · [(~i~-B~- GAS-MCF I _24-Hour RATE CORE DATA WATER-BBL WATER-BBL iCHOKE SIZE I GAS-OIL RATIO OIL GRAVITY-APl (CORR) Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or vc~te~ Submit core chips. E ,EIV, r¢?:,.y 9 1997 4!as/~a 0it .& Gas Cons. ¢0mmiss,, Anchorage Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Ma~ 30. Formation Tests Me~.sured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. · $1~ Li~ of Attachments ................. Summary of Daily Drilling Reports, Surveys 32. I hereby c, ~rtify that the foregoing is true and correct to the best of my knowledge ......... ._S__'__g_0_e~d ..... ~_¢4~(~_. t~_____r'~_ _~_ . Title S," ~" L~, .... __~.~ ~L. Date ",,,2 - Prepare~l By Nam~e/Number: ' ' INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well Name: ARCO Tarn #3A Geological Tops Corrected to Sonic Wireline: C-80/K-10 (MBK50) C-40/K-5 (MBK40) Top Tarn Interval Top Tarn Sand Base Tarn Sand C-35 (LBKS0) Total Depth (Drillers) MD 2407' 4350' 6202' 6278' 6534' 6618' 7162' SS 2271' 3837' 4920' 4966' 5120' 5169' 5479' RECEIVED AUG 04 1997 Alaska 0il & Gas Cons. O0mmis$10r, Anchorage Date: 4/21/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 WELL:TARN 3A WELL ID: AX9708A TYPE: AFC: AX9708A STATE:ALASKA AREA/CNTY: NORTH SLOPE WEST FIELD: WILDCAT SPUD:02/17/97 START COMP: RIG:DOYON RIG 141 WI: 0% SECURITY: 2 BLOCK: FINAL: API NUMBER: 50-103-20248-01 03/01/97 (D1) TD: 3410' (3410) SUPV: RLM 03/02/97 (D2) TD: 5141' (1731) SUPV:RLM 03/03/97 (D3) TD: 6475' (1334) SUPV: RLM 03/04/97 (D4) TD: 7162' (687) SUPV: RLM 03/05/97 (D5) TD: 7162' ( SUPV: RLM 0) 03/06/97 (D6) TD: 7162' ( SUPV: RLM 0) 03/07/97 (D7) TD: 7162' ( SUPV: RLM 0) MW: 10.3 VISC: 46 PV/YP: 16/20 APIWL: 6.8 DRILLING AT 3860' Sidetrack well at 2255' with motor and MWD. Directional drill from 2255' to 3410'. MW: 10.3 VISC: 41 PV/YP: 16/18 APIWL: 6.2 DRILLING AT 5703' Pre job safety meeting. Directional drill and survey with MWD from 3410' to 5141'. MW: 10.3 VISC: 42 PV/YP: 16/18 APIWL: 4.8 DRILLING AT 6670' Pre job safety meeting. Directional drill and survey with MWD from 5141' to 6475' MW: 10.4 VISC: 44 PV/YP: 18/20 APIWL: 4.0 RUN 'E' LOGS Continue control drilling through sands to obtain log quality. Drilled from 6475' to 6598'. Directional drill from 6598' to 7162'. Wash from 7114' to 7162'. Drop survey. Retrieve survey. MW: 10.4 VISC: 45 PV/YP: 17/20 APIWL: 4.2 FISH FOR LOG TOOLS Pre job safety meeting. RIH w/MRIL/MLT/DIPOL sonic/NUMAR. Tool stuck at 6415'. Depth off due to frozen measuring wheel. Work wireline and attempt to free fish. RIH with fishing tools. MW: 10.4 VISC: 44 PV/YP: 16/20 APIWL: 4.4 FISH FOR LOG TOOLS Pre job safety meeting. Strip over wireline to 6425' Attempt to pull fish into grapple. Work fish. Could not achieve pack off. Wash to 7043'. Work on fish at 7043'. MW: 10.4 VISC: 44 PV/YP: 16/16 APIWL: 4.4 RIH W/DP CONVEYED RFT Pre job safety meeting. Release fish from grapple. RIH to 7021'. Wash to top of fish at 7079'. Work over fish to 7088'. POOH. Recovered all logging tools. Wash from 7109' to 7162' Date: 4/21/97 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 2 03/08/97 (D8) TD: 7162' ( SUPV: RLM 0) MW: 10.4 VISC: 46 PV/¥P: 15/18 APIWL: 4.4 POOH W/CLEAN OUT BHA Pre job safety meeting. RIH to 6000' with DP conveyed logging tools. 03/09/97 (D9) TD: 7162' ( SUPV: RLM o) MW: 10.4 VISC: 46 PV/YP: 17/17 APIWL: 4.6 RIH W/OEDP Observe well, pump pill. POOH, hole free. RIH with DP conveyed RFT to 6030' Take pressure readings and collect fluid sample. 03/10/97 (D10) TD: 7162' ( 0) SUPV: RLM MW: 10.4 VISC: 45 PV/YP: 18/16 APIWL: 5.2 LAY DOWN DP Lay down RET tools. Lay balanced plug from 6600' to 6000' Pump cement. 03/11/97 (Dll) TD: 0'( 0) SUPV: WJP MW: 0.0 VISC: 0 PV/YP: 0/ 0 APIWL: 0.0 RIG RELEASED Continue to P&A the well. Set balanced cement plug. N/D BOPE. Rig released at 1330 hrs. 3/11/97. End of WellSummary for Well:AX9708A " SURVEY CALCULATION AND FIELD WORKSHEET i ~ Job No. 0450-83582 Sidetrack No. I Page I of _.3__. Company ARCO ALASKA. INC. Rig Contractor & No. DOYON DRILLING CO. - 141 Field EXPLORATION Well Name & No. TARN #3 A Survey Section Name SIDETRACK #1 BHI Rep. WELL DATA ' Target 'I'VD iF'r) Target C,~ord. N/S Slot Coord. N/S 0.00 Grid Correction 0.000 Depths Measured From: RKB ~ MSL [-1 SS Target Description Target Coord. E/W Slot Coord. E/W 0.00 Magn. Declination 27,470 Calculation Method MINIMUM CURVATURE Target Direction (DP) Buil~Walk\DL per: 100ft[~ 30mE] 10m[-1 Vert. Sec. Azim. 311.55 Magn. to Map Corr. 27.470 Map North to: OTHER DAT^~ ' , SURVEY Total Coordinate Build Rate Walk Rate Survey Survey Incl. Hole Course Vertical .... Build (+) Right (+) Comment Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) E(+) / W(-) DL Type (~-) (DO) (DO) ~ (F'r) (I='T) (F-r) (Per ~00 F'r) Drop (-) Left (-) -.. MWD 2250.00 2.03 40.88 2248.97 3.02 -13.15 -15.69 TIE IN POINT 01 -MAR-97 MWD 2272.80 2.30 17.40 22.80 2271.75 3.21 -12.41 -15.29 4.03 1.18 6 3/4 MlXL SET @ 1.2 AKO. ,,/ ..~ ....... 01 -MAR-97 MWD 2366.60 4.70 331.60 93.80 2365.39 7.59 -7.23 -16.55 3.74 2.56 01 -MAR-97 MWD 2459.50 6.80 323.20 92.90 2457.82 16.56 0.52 -21.66 2.43 2.26 -9.04 01-MAR-97~/'- MWD. 2554.10_ 9.30 320.60 94.60 2551.48 29.59 10.92 -29.87 2.67 2.64 -2.75 01 -MAR-97 MWD 2645.40 12.00 319.20 91.30 2641.20 46.29 23.80 -40.75 2.97 2.96 -1.53 01-MAR-97 MWD 2738.10 14.70 315.50 92.70 2731.39 67.58 39.49 -55.30 3.05 2.91 -3.99 _. 01-MAR-97 MWD 2830.70 17.30 313.90 92.60 2820.39 93.06 57.42 -73.46 2.85 2.81 -1.73 .... 01 -MAR-97 MWD 2924.40 19.80 314.90 93.70 2909.22 122.83 78.29 -94.74 2.69 2.67 1.07 01-MAR-97 MWD 3017.30 22.60 313.80 92.90 2995.82 158.38 101.75 -118.77 3.04 3.01 -1.18 , 01-MAR-97 MWD 3112.50 25.70 311.80 95.20 3082.68 195.31 128.18 -147.37 3.37 3.26 ~2.10 01'MAR'97 I MWD 3206.40 28.50 311.60 93.90 3166.26 238.08 156.63 -179.31 2.98 2.98 -0.21 01-MAR-97 MWD 3298.60 30.90 312.90 92.20 3248.34 283.75 187.35 -213.11 2.70 2.60 1.41 02-MAR- :/I''MWD 91.00 .50 311.70 92.40 332.98 .47 -249. 2. 0 2.81 -1. 0 02-MAR-97 MWD 3483.20 36.30 311.10 92.20 3400.14 385.72 255.35 -289.10 3.06 3.04 -0.65 02-MAR-97 -~WD 3577.60 39.40 311.10 94.40 3474.67 443.64 293.42 -332.75 3.28 3.28 0.00 ....... r,o 1'I'1 02-MAR-97 MWD 3671.10 42.10 312.70 93.50 3545.50 504.66 334.19 -378.15 3.10 2.89 1.71 02-MAR-97 MWD 3764.90 44.50 312.30 93.80 3613.76 568.98 377.65 -425.58 2.58 2.56 -0.43 02-MAR-97 MWD 3857.10 47.80 311.10 92.20 3677.62 635,46 421.85 -475.23 3.70 3.58 -1.30 02-MAR-97 MWD 3951.00 51.40 311.60 93.90 3738.47 708,95 469.10 -528.90 3.86 3.83 0.53 ~ -- 02-MAR-97 MWD 4044.90 53.00 310.90 93.90 3798.132 781.1 4 518.01 -584.68 1.80 1.70 -0.75 _ 02-MAR-97 MWD 4138.90 55.00 311.30 92.00 3850.10 855.57 566.94 -640,76 2.20 2.17 0.43 ... 02-MAR-97 MWD 4231.30 55.40 312.50 94.40' 3903.97 933.08 618.71 -698.46 1,13 0.42 1.27 02-MAR-97 MWD 4324.30 55.80 312.50 93.00 39,56.51 1009.80 670.55 -755.03 0.43 0.43 0.00 , SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-83582 Company ARCO ALASKA, INC. ~ Rig Contractor & No. DOYON DRILLING CO. - 141 Well Name & No. TARN #3 ~ Survey Section Name SIDETRACK #1 WELL DATA Sidetrack No. 1 Field EXPLORATION BHI Rep. Page 2 of 3 Target TVD Target Description Target Direction Date I Tool .............. L? pe 02-MAIR-g7 MWD 02-MAR-97 MWD 02-MAR-97 MWD 02-MAR-97 MWD 03-MAR-97 MWD 03-MAR-97 MWD 03-MAR-97 l MWD (~;-MAR-9~/~MWD 03-MAR-97 ~ MWD ...... 03-MAR-97 03-MAR-97 03-MAR-97 03-MAR-97 03-MAR-97 03-MAR-97 03-MAR-97 04-MAR-97 04-MAR-97 ~ 04-MAR-97 (F'r) ([3O) Target Coord. N/S Slot Coord. N/S 0.00 __ Target Coord. E/W Slot Coord. E/W 0.00 Build~Walk\DL per: lO0ft~ 30m[~ 10m[~ Vert. Sec. Azim. 311.55 SURVEY DATA Survey Hole Course Depth Direction Length TVD (~-r) (Do) ~ 4419.70 312.70 95.40 4009.79 4512.00 311,90 92.30 4060.74 4604.30 311,50 92.30 4112.35 4697.70 310.60 93.40 4165.85 4789.80 310.70 92.10 4218.81 4879.70 310.00 89.90 4270.25 4972.90 310.50 93.20 4323.10 Total Coordinate Vertical Section N(+) / S(-) E(+) /W(-) 1088.93 724.11 -813.28 1165.89 775.91 -870.21 1242.40 826.82 -927.34 1318.96 877.09 -985.07 1394.30 1468.01 1544.75 5066.70 309.60 93.80 4377.50 1621.13 5161.40 309.70 94.70 4433.70 1697.31 5256.00 309.20 94.60 4489.17 1773.89 5350.10 309.30 94.10 4543.68 1850.53 5442.00 309.90 91.90 4598.08 1924.55 5536.00 309.40 94.00 4654.98 1999.33 5627.90 309.90 91.90 4710.03 2072.88 5718.60 309.70 90.70 4763.86 2145.85 5812.10 309,30 93.50 4819.01 2221.30 5902.10 310.30 90.00 4872.73 2293.47 6089.90 309.40 187.80 4986.80 2442.59 61 63.30 308,80 93.40 5043.40 2516.82 6275.20 309.30 91.90 5098.58 2590.24 6367.90 308.90 92.70 5153.98 2664.50 6459.10 309.70 91.20 5208.55 2737.51 6549.20 310.40 90.10 5262.65 2809.54 6643.00 310.40 93.80 5318.90 2884.58 926.18 -1042.24 973.91 -1098.43 1023.51 -1157.02 1072.68 -1215.50 1121.32 -1274.19 1170.01 -1333.36 1218.54 -1392.76 1265.74 -1 449.83 1313.49 -1 507.44 1360.44 -1564.09 1407.17 -1620.18 1455.20 -1678.44 1501.41 -1733.92 1597.01 -1848.45 1643.87 -1906.11 1690.17 -1963.18 1737.04 -2020.86 1763.32 -2077.41 1829.68 -2132.56 1878.33 -2189.72 Grid Correction Magn. Declination Magn. to Map Corr. 0.000 27.470 27.470 Depths Measured From: RKB ~ MSL~] SS Calculation Method MINIMUM CURVATURE Map North to: OTHER Build Rate Build (+) Drop (-) 0.52 0.43 -1.52 Walk Rate Right (+) Left (-) 0.21 -0.87 0.22 0.11 0.22 -0.78 0.54 0.54 -2.45 -0.96 0.42 0.11 0.63 -0.53 0.43 0.11 -2.39 0.65 0.65 0.54 0.22 ~o.~ -1.44 1.11 -0.11 -0.48 0.43 -0.64 0.44 0.54 0.00 -0.43 -O.11 0.88 -0.22 0.78 0.32 0.00 Comment i i" SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-83582 Sidetrack No. 1 Page 3 of 3 Company _A_R_C.O___A,~S_KA~,.!_N_.C_.: Rig Contractor & No. DOYON DRILLING CO.- 141 Field E__X~._L._O___R_AT_~I_O__N_ Well Name & No. TARN #3 Survey Section Name SIDETRACK #1 BHI Rep. KIRT CHRISTENSEN WELL DATA TargetTVD .............................. _(~.T)_ ...................... Target Coord. N/S ............................. Slot Coord, N/S 0,00 Grid Correction ......... 0,0___~00 ............. Depths Measured From: RKB ~ MSL~ SS~ Target Description ................................. Target Coord, E/W Slot Coord, E/W 0,00 Magn, Declination 27,470 Calculation Method MINIMUM CURVATURE Target Direction ..................... (__DBA ...... Build\Walk\DL per: lOOftr~ 30mr-] lomr~ Vert, Sec, Azim, 311,55 Magn, to Map Corr, 27,470 Map North to: OTHER SURVEY DATA Survey Survey Incl. Hole Course Vertical .................... Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FT) (DO) (DD) (FT) (F0 (FT) (FT) (Per 100 FT) Drop (-) Left (-) 04-MAR-97 MWD 6741,00 53,60 309,80 98.00 5377.26 2963.29 1929,04 -2249,94 0,58 0,31 -0,61 04-MAR-97 MWD 6835.50 54,00 309,90 94,50 5433,07 3039,51 1977,90 -2308,49 0,43 0,42 0.11 04-MAR-97 MWD 6933,90 54.30 310,50 98.40 5490.70 3119,24 2029,38 -2369,40 0,58 0,30 0,61 04-MAR-97 MWD 7028.50 54.70 310.50 94,60 5545.64 3196,25 2079,40 -2427.97 0,42 0,42 0,00 04- MAR-97 MWD 7088.60 55.10 310,50 60,10 5580,20 3245,41 2111,34 -2465,36 0.67 0,67 0,00 04-MAR-97 MWD 7162,00 55,10 310,50 73,40 5622,19 3305,60 2150,43 -2511,13 0,00 0.00 0,00 NO SURVEY EXTRAPOLATED TO BIT. -- r-[ ARCO Exploration Comp~ ARCO Oil and Gas Company,r'~* ~ ARCO Alaska, Inc... Record Of Shipment Confidential Information District: Alaska To: From: _A_.(~C ARCO Alaska, Inc. Attn.: Mr. Robert P Crandall P. O, Box 100360 3001 Porcupine Dr Anchorage, Alaska 99510-0360 A_nchorage AJaska 99501 Attn.' Kelli Thibodeau (907)265-6240 {X} Enclosed Tapes Logs ( )Under separate cover ( )Via TARN 2- Open Reel 6" *LDWG format* Special Open Hole Edit Tape - Platform Express/DSI/CDR - Paper Lis Verification Report TARN 3 - Open Reel 6" *LDWG format* Open Hole Edit - DSI/Microlog/CMR/Platform Express/CDR- Paper Lis Verification Report TARN 3A - Open Reel 6" *LDWG format* Open Hole Edit -CDR-ADN in one bit run- Paper Lis Verification Report I each Blueline and Reproducible as Displayed by Schlumberger ~'U- O[I Tarn 2 Dipole Shear Sonic Upper Dipole with SP ~ 7' o"z. cl Tarn 3 CDR Final Print Dipole Sonic Compressional & Shear Microlog Platform Express Nertron Density-SP Tarn 3A ADN Density Images (Color) AND (MD) AND True Vertical Depth CDR CDR True Vertical Depth 1 3.5" floppy diskette containing Survey data for Tarn 2, Tarn 3, Tarn 3A Note - Please verify and a~cknowledge receipt, by signing and returning a copy of this transmittal. Signedby /(~/~ '% ~ / ,,_/~,.. Date ?' -, A.[ ~ 4/8/97 Remarks: Please Note that all in~J.~ded information is CONFIDENTIAL F{ r";~_,,~._ V ~¢/ TO: State AOGC 3001 Porcupine Anchorage, Alaska 99503 DATE: MARCH 20, 1997 AIRBILL: AL646231 AFT//: ABV07-03-20-01 CHARGE CODE: AX 9710 OPERATOR: AA! SAMPLE TYPE: lith cuttings SAMPLES SENT: TARN 3A TARN 4 120'-6150' XES: SENT BY: D.L. PRZYWOJSKi UPON RECEIPT OF THESE SAMPLES PLEASE NOTE ANY DISCREPANCIES AND SEND A SIGNED COPY OF THIS TRANSMITTAL TO: RECEIVED ARCO ALASKA, INC. BAYVIEW GEOLOGIC FACILITY P. O. BOX 100360 ANCHORAGE, AK. 99510-0360 ATTN: D. L. Przywojski ABV-100 DATE: CC: R. HANNON ATO 1450 TO: State AOGC 3001 Porcupine Anchorage, Alaska 99503 DATE: MARCH 20, 1997 AIRBILL: AL646231 AFT#: ABV07-03-20-01 CHARGE CODE: AX 9710 OPERATOR: AAI SAMPLE TYPE: lith cuttings SAMPLES SENT: TARN 3A TARN 4 ~-,~ ~, ,~ -7140 120'-6150' NUMBER OF BOXES: 9 SENT BY: D.L. PRZYWOJSKI UPON RECEIPT OF THESE SAMPLES PLEASE NOTE ANY DISCREPANCIES AND SEND A SIGNED COPY OF THIS TRANSMITTAL TO: RECEIVED ARCO ALASKA, INC. BAYVIEW GEOLOGIC FACILITY P. O. BOX 100360 ANCHORAGE, AK. 99510-0360 ATTN: D. L. Przywojski ABV-100 DATE: CC: R. HANNON ATO 1450 MEMORANDUM State of Alaska TO: THRU: Alaska Oil and Gas Conservation Commission David JohnS~n, Chairmar¢/_~ Blair Wondzell, ~ P. !. Supervisor ~//r FROM: Chuck Scheve,P~~ SUBJECT: Petroleum Inspector DATE: March 14, 1997 FILE NO: y99kcnee. DOC Surface Abandonment Tarn #3 PTD # 97-24 Friday March 1,4,1996: I traveled to ARCOs Tarn #3 location to inspect the casing cut off and abandonment of this well. The conductor and surface casing had been cut off at 5' below ground level and both were full of cement. A plate was welded over the casing with, operator name, well # and lease # bead welded to it. Gravel will be placed in the cellar and the location will need to be inspected this summer to check for subsidence. Clean up operations were under way at the time of this inspection and only minor amounts of trash remained. SUMMARY: i inspected the casing cut off depth, cement tops and the P&A marker plate on ARCOs Tarn #3 exploration well. Attachments: Pictures X Unclassified Classified Unclassified with Document Removed STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon x Suspend__ Operation Shutdown Re-enter suspended well__ Alter casing __ Repair well__ Plugging x Time extension__ Stimulate Change approved program Pull tubing Variance_ Perforate __ Other _ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) Development __ ARCO Alaska. Inc. Exploratory X RKB 28', Pad 106' feet 3. Address Stratigraphic __ 7. Unit or Property name P. O. BOX 100360, Anchorage, AK 99510 Service ~ N/A 4. Location of well at surface 8. Well number 1173' FNL, 1770' FEL, Sec. 34, T10N, R7E, UM Tarn 3A At top of productive interval 9. Permit number ? 7 572' FSL, 1544' FWL, Sec 27, T10N, R7E, UM --e-7----A'-4--~ -'-' At effective depth 10. APl number 50-103-20248 -'- O I At total depth 11. Field/Pool 1124' FSL, 913' FWL, Sec. 27, T10N, R7E, UM Tarn Exploration 12. Present well condition summary Total Depth' measured 1 950 feet Plugs (measured) (approx) true vertical 1 950 feet Effective depth: measured feet Junk (measured) ORIGINAL (approx) true vertical feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor 80' 1 6" 200 sx CF 1 1 5' 11 5' Surface 2120' 9.625" 1492 CF 2148' 2148' Intermediate Production Liner Perforation depth' measured None ~~.¢~, ~; true vertical ¢'(/-~R 't 0]997 Tubing (size, grade, and measured depth) None A~as~a Oil & ,~- ,~as uons. Cor~rn/ssior,, Packers and SSSV (type and measured depth) Anchorage None 13. Attachments Description summary of proposal Detailed operation program BOP sketch 14. Estimated date for..¢Dnirj~,i.Qng_operation 15. Status of well classification as: '1' -t Oil X Gas Suspended 16' If pr°p°sal was verbally appr°ved ,~¢l~t,~,:.~ ~'/'~/~"~' Name of approver ~ ~.,...~..~ ~,,.~0 Date approved Service 17. I herebf, certify that the foregoing is trb'e and correct to the best of my knowledge. Signed ~. ~O.,,~_~...L~, ~ ¢r,~¢-~(~~,,~,-- Title Senior Drilling] En~lineer Date ~l ~I''l ~ ~ -- FOR COMMISSION USE ONLY Conditions of approval' Notify Commission so representative may witness IApproval No. Plug integrity BOP Test Location clearance ~ [ ~0)'~.-..,_ Mechanical Integrity Test Subsequent form require 10- Original Signed ~ ' ~,,-~'~o~ Approved by the order of the Commission David W. Johnston Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TF IPLIC/~E Approved Copy Tarn #3A P&A SCHEMATIC Abandonment Scenario Cementing Calculations for P&A Plugs #1 / #2 & #3 16" Conductor Cb 115' RKB ~ 12-1/4" Hole 9-5/8" Surface Casing Cb 2148' M D-RKB~~.. 8-112" Ooen Hole (~b 71 §0' MD-RKB Cmt Plug #3 GL- 300' MD 10.3 ppg Mud betwe(~n plugs (300'- 1850') Cmt Plug #2 185o'-23oo~ MD-RKB 10.3 ppg Mud between plugs f2400'- 6000') Drillpipe Size / Hole Size: 9" OH x 5" DP annular capacity: 9 5/8" x 5" DP annular capacity: 5" DP capacity: 9" OH capacity: 9 5/8" capacity: BHST (Plug #1): BHST (Plug #2): 5" / 9" 0.3054 cu-ft/ft 0.2894 cu-ft/ft 0.09972 cu-ft/ft 0.4418 cu-ft/ft 0.4257 cu-fl/ft 140°F 70°F Plug #3: Volume (300')(0.4257 cu-ft/ft) = 127.7 cu-ft System: 138 sacks ArcticSET I Slurry Volume 128 cu-ft Slurry Weight 15.7 ppg Slurry Yield 0.93 cu-ft/sk Thickening Time 2-3 hours Plug ¢Y2: Volume (2,300'-2,148')(0.4418 cu-ft/ft) = 67 cu-ft (2,148'~1,850')(0.4257 cu-ft/ft) = 127 cu-ft w/DP in hole 61.6 cu-ft is in 9" OH & 132.4 cu-ft is in 9 5/8" Height =(132.4 cu-ft)/(0.2894 cu-ft/ft +0.09972 cuft/ft) = 340' TOC = (2,148' - 340') = 1,808' System: 167 sacks Class G +1% SI(CaCI2) + 0.2% D46(defoam) Slurry Volume Slurry Weight Slurry Yield Thickening Time 67 cu-ft + 127 cu-ft = 194 cu-ft 15.8 ppg 1.16 cu-ft/sk 2-3 hours Balanced Plug Pump Schedule (#2): 10 bbls water; 34.6 bbls cement; 3.5 bbls water' 28.6 bbls mud (underdisplace ~1-2 bbls) Plug #1' Volume (6,600'-6,000')(0.4418 cu-ft/ft) = 265 cu-ft Height =(265 cu-ft)/(0.3054 cu-ft/ft + 0.09972 cu-ft/ft) = 654' System' 230 sacks Class G + 0.2% D800(retarder) + 0.2% D46(defoam) + 0.2% D65(dispersant) '~ Cmt Plua #1 Slurry Volume 265 cu-ft - Slurry Weight 15.8 ppg 6000'-6600' Slurry Yield 1.15 cu-ft/sk MD-RKB Thickening Time 3-4 hours 10.3 ppg Mud below [:)lua (6600'-71¢0") Balanced Plug Pump Schedule (#1): 10 bbls water; 47 bbls cement; 3.3 bbls water; 102.3 bbls mud (underdisplace ~1-2 bbls) RFK 3-4 -97 TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 February 28, 1997 James Tranthum, Sr. Drilling Engineer ARCO Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 Re: Well # Company Permit # Surf Loc Btmhole Loc N/A Tam #3A ARCO Alaska, Inc. 97-036 1173'FNL, 1770'FEL, Sec 34, T1 ON, R07E, UM 1124'FSL, 913'FWL, Sec 27, T10N, R07E, UM Dear Mr. Tranthum: Enclosed is the apProved application for permit to re-drill the above referenced well. The permit to re-drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting re-drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling a new hole. Notice may be given by contacting the Commission's petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Commissioner BY ORDER OF THE COMMISSION slh]cncl c: Dept offish & Game, Habitat Section - w/o encl Dept of Environmental Conservation - w/o encl .. STATE OFALASKA Al. /,A OIL AND GAS CONSERVATION COMMISS! PERMIT TO DRILL / 20 AAC 25.005 i Re--Enlry ~ Deepen __ Service ~ Development GaS .,----- SingJe None ..,- Multiple Zone -.,-.-- 2_ Name el C~erator/ ' ~ 5.Dazum El~valion (DF or KB) 10. Reid and Pool AR,(~OAlask.a. Inc,., RKB28'. Pad 10~.GL ..leal Exploratory 3. Address 6. Property Designation P, O. Box I00360~ Anchora.~e, AK 99510-0360 ADL 3800..5.4/ ALK 4602. -- 4. Locatior~ el well at sudace 7, Unit or property Name 11. Type Bond (eeo 20 AAC 1173' FNL, 1770' FEL, Sec. 34, T10N, R7E, UM N/A , StAtewide At l. op el productive intervaJ 8. Well number Number 572' FSL, 1544' FWL, Sec 27, T10N, RTE, UM Tarn #3A ~U630610 At Iotal deplh 9. Approximate spud dale Amount 1124' FSL, 913' FWL, Sec. 27, TION, R7E. UM 02/27/97. $200z000 1~--2. Distance [o nearest 13, Oislance to nearesl well 14. Number ol- ames tn propelly 16. Prc~3osed de~3th [MD ~nd TV0} property line Tarn #2 7355 MD 572' @ 5120 feet 2 miles leer 2560 5735TVD 18. To be completed for deviated welts ' 17, Anticipated pressure (see 20 A~C 25.035(e)(2)) kic~oli depth 2250 leer M~ximum hole aJ'~ie ~A° Ma~imumeudac~ 1415 p~_i.9 A~ to, al d~mh (TVD) 2690 18, Casing program Setting 0el:rth .s!ze Specilic,~lion, , ToP Botfom Quan[il~ of cement __ H?e Casin~l '~eight Grade Coupling Len~ h MO 'rvD MD TVD ,, fln~ude ~la~e da,[,aI 20 16" 62.5# H-40 Weld 80' (;L G, 115' 1 15' 532 sx 12.25 §.625" 4(3# L-80 BTC 2120 28' 28' 2148~ 2148 1490 cf l. , 8.5 7" 26# L-80 BTC 7327 28 28' 7355' 5735 325 sx .. 19. To be compleied for Redrill, Re-.emr7, and Deepen C~er~ions. Fre.~enl well cx3ndition summaq/ To{al depth: measured lee! Plugs (measur,ed} 1rue vertical lee! Etlective depth; measured leal Junk (measured true vertical lee! C~sing Lenglh Size Cemented Mea3ured depth True Vertical depth Sltuc~urat Conductor 80' 1 6" 532 Sx 1 15' 1 1 5' Sudace 2.120' 9.625' 149~ CF 2148' 2148' Intermediate Production Liner Ferlomiion depth: measured Irue vetlical . . ,, ,, ~.0. Atlachmen~ Filing lee .-.,- Property plat ...--,. BOP S,v~tch.,._ Diverter Side,ch ---- DHIIIn~ program X~ Drilling fluid program Time v~ deplh plot Relracfion ano, lysis Seabed report 20 AAC 3S.050 mquicements x 21. I here~y codify lha~, the ~oregoJng i~ h'ue and corr~ to Ihe be,s1 ol rny b-'~owledge Commission Use Onl~ C~ndiiion~ o~ al:~mval Samples require~l ..,~.,Yes -...-- N o MUd log' m,:luim~l _~, Yes" N " Hydrogen sullide me~sure~ ? Y es ~ Ne giremional survey ~equired ..~,Yes N o Required v,~orKing ~essurefor BOPE ,.,,,.._2M: ~ 3M: ~.--SM; -.--. 1OM; ,-,..,. 1 ~M (:Xher: Original Sigr by order ot Approvedb¥ k'farYC. Marshbunl,' =orm 10.401 Rev. 7-24..B9 ° 3S00/4~00 See Drilling Program DUPLICATE )mit in Lriplica. te FEB 28 1997 Alaska Oil & G~s Cons, Commissim~ An~homOe 10. 11. 12. GENERAL DRILLING PROCEDURE ARCO Tarn #3A 1. P&A Tarn #3. 2. Test BOPE to 3000 psi. Test casing to 1000 psi. 3. RIH, tag cement and drill out the shoe. 4. Drill 8-1/2" hole to TD (evaluate with LWD). 5. Run open hole evaluation logs if necessary. 6. If the well is to be tested, run 7", 26#, L-80, BTC-M production casing. (If significant hydrocarbon zones are present above the Tarn interval, sufficient cement will be pumped for isolation in accordance with Rule 20 AAC 25.030. Alternatively, if significant hydrocarbon zones occur within 200' TVD of the surface casing shoe, cement will be down squeezed in the annular space between the surface and production casing after the primary cement job is completed.) 7. If the well will not be tested, P&A it per AOGCC regs. 8. Complete the well with 3-1/2", 9.3#, L-80, EUE 8rd tubing. ND BOPE. NU upper tree and test to 5,000 psi. 9. Shut in and secure well. RDMO Doyon #141. Hook up well for flow testing to surface tanks. Produced fluids to be trucked to Kuparuk production facilities. Test zones as appropriate, abandoning each using a CTU. When complete, plug and abandon the well as per AOGCC regulations and RDMO CTU. Thoroughly clean location. FEB 28 1997 Alaska Oil & Gas Cons. Commission Anchorage ARCO ALASKA, !nc. Structure: TARN #5 Well: 3A Field : £xplorotion Location : Nor"ih Slope, Alaska WELL PROFILE DATA .... Point MD Inc Olr TVD North · East V. Sect Oe§/lO0 KOP 2250.00 2.03 40.88 2248.97 - 1 $,15 - 15.69 3.02 0,00 End of Build/rum 4052,41 54.06 311.24 3795.07 533,06 -586.52 792.50 3,00 Target Tarn ~3A 27-Feb 6325.05 54.06 311.24 5129.00 1745.95 -1970.15 2652.46 0,00 T.D. & End of Hold 7355.80 54.06 311.24 5734.00 2296.06 -2,597.69 5466.96 0.00 1500 1800 2100 2400, 2700 3000 3300 3600 3900 ¢200 4500 4800 5100 54O0 5700 6000 <- West (feet) 2700 2400 21 O0 1800 1500 1200 900 600 300 0 300 I II I I II I I I I I I IJ II II I I 9 5/8 Casing 2,50 KOP -Sidetrock Pt. 4.90 7.73 - - 10.65 13.61 16.58 19.56 22.55 DLS: 3.00 de9 per 100 ft 25.54 28.53 31.52 34.51 37.51 40.50 43.50 46.49 49.49 52.49 EOC 2400 2100 1800 16oo I 1200 600 300 300 Torn #SA 27-Feb-97 __ TARGET TD ............................. FEB 28 1997 300 0 300 600 900 1200 1500 1600 2100 2400 2700 3000 3300 3600 3900 Vertical Section (feet) - > Alaska Oil & Gas C0ns. C0mmissi0n Azimuth .511.55 with reference 0.00 N, 0.00 E from slot #1 Anchorage ARCO ALASKA, [nc. TARN f~5 3A slot #1 Exploration North Slope, Alaska PROPOSAL L I ST [NG by Baker Hughes [NTEQ Your ref : 3A Version #2 Our ref : prop2123 License : Date printed : 27-Feb-97 Date created : 27-Feb-97 Last revised : 27-Feb-97 Field is centred on n?O 28 24.450,w148 49 2.487 Structure is centred on nTO 11 5.884,w150 18 32.985 SLot Location is n?O 10 54.359,w150 19 24.260 SLot Grid coordinates are N 5916120.241, E 459838.063 SLot Local coordinates are 1171.62 S 1768.95 W Projection type: alaska - Zone 4, Spheroid: CLarke - 1866 Reference North is True North FEB 28 1997 Alaska Oil & Gas Cons. Commission Anchorage ARCO ALASKA, Inc. TARN ,r3,3A Exploration,North Slope, Alaska Measured Inclin. Azimuth True Vert R E C T A Depth Degrees Degrees Depth C 0 0 R D PROPOSAL LISTING Page 1 Your ref : 3A Version #2 Last revised : 27-Feb-97 N G U L A R Dogleg Vert I N A T E S Deg/lOOft Sect 2250.00 2.03 40.88 2248.97 13.15 S 15.69 W 0.00 3.02 KOP - Sidetrack Pt 2300.00 2.50 3.95 2298.94 11.39 S 15.03 W 3.00 3.70 2400.00 4.90 334.14 2398.73 5.38 S 16.75 W 3.00 8.97 2500.00 7.73 324.87 2498.12 3.97 N 22.48 W 3.00 19.45 2600.00 10.65 320.60 2596.82 16.61N 32.22 ~ 3.00 35.13 2700.00 13.61 318.17 2694.58 32.52 N 45.93 ~ 3.00 55.95 2800.00 16.58 316.59 2791.12 51.66 N 63.59 W 3.00 81.85 2900.00 19.56 315.48 2886.18 73.97 N 85.14 ~ 3.00 112.78 3000.00 22.55 314.65 29~.49 99.38 N 110.52 ~ 3.00 148.63 3100.00 25.54 314.01 3070.80 127.84 N 139.67 g 3.00 189.32 3200.00 28.53 313.50 3159.87 159.26 N 1~.50 W 3.00 234.73 3300.00 31.52 313.07 3246.44 193.56 N 208.92 ~ 3.00 284.73 3400.00 34.51 312.~2 3330.28 230.63 N 248.84 g 3.00 339.20 3500.00 37.51 312.41 3411.17 270.39 N 292.14 ~ 3.00 397.97 3600.00 40.50 312.14 3488.87 312.72 N 338.71 ~ 3.00 460.90 3700.00 43.50 311.90 3563.17 357.51 N 388.41 g 3.00 527.81 3800.00 46.49 311.69 3633.88 404.63 N 441.12 ~ 3.00 598.50 3900.00 49.49 311.50 3700.79 453.95 N 496.69 W 3.00 672.80 4000.00 52.49 311.32 3763.73 505.34 N 554.96 W 3.00 750.50 4052.41 54.06 311.24 3795.07 533.06 N 586.52 ~ 3.00 792.50 EOC 4500.00 54.06 311.24 405?.79 771.93 N 859.02 ~ 0.00 1154.87 5000.00 54.06 311.24 4351.26 1038.78 N 1163.43 W 0.00 1559.68 5500.00 54.06 311.24 4644.74 1305.63 N 1467.84 ~ 0.00 1964.48 6000.00 54.06 311.24 4938.21 15~2.47 N 1~72.25 ~ 0.00 2369.29 6325.05 54.06 311.24 5129.00 1745.95 N 1970.15 ~ 0.00 2632.46 Tarn #3A 2T-Feb-97 6500.00 54.06 311.24 5231.69 1839.32 N 2076.66 W 0.00 2774.10 7000.00 54.06 311.24 5525.16 2106.17 N 2381.07 ~ 0.00 31~.90 7355.80 54.06 311.24 5734.00 2296.06 N 259?°69 ~ 0.00 3466.96 TD All data is in feet unless otherwise stated. Coordinates frcxa slot #1 and TVD from RK8 (Doyon #141) (134.00 Ft above Mean Sea~[~.~~ V Bottom hole distance is 3466.97 on azimuth 311.47 degrees from wellhead. Total Dogleg for wellpath is 54.07 degrees. Vertical section is from wellhead on azimuth 311.55 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Alaska Oil & Gas Cons. Commission Anchorage ARCO ALASKA, [nc. TARN #3,3A Exploration,North Slope, Alaska PROPOSAL LISTING Page 2 Your ref : 3A Version #2 Last revised : 27-Feb-97 Co~ents in wel[path MD TVD Rectangular Coords. Co~ent 2250.00 2248.97 13.15 S 15.69 W KOP - Sidetrack Pt 4052.41 3795.07 533.06 N 586.52 W EOC 6325.05 5129.00 1745.95 N 1970.15 g Tarn ~rSA 27-Feb-97 7355.80 5734.00 2296.06 N 2597.69 ~ TD Casing positions in string 'A' Top ND Top TVD Rectangular Coords. Bot ND Bot TVO Rectangular Coords. Casing n/a 2248.97 13.15S 15.6914 2728.26 2722.00 37.61N 50.53~ 9 5/8" Casing n/a 2248.97 13.15S 15.69~ 7355.80 5734.00 2296.06N 2597.6914 7" Casing Targets associated with this wel[path Target name Geographic Location T,V.D. Rectangular Coordinates Revised Tarn ~rSA 27-Feb-97 457877.000,5917876.000,0.0000 5129.00 1745.95N 1970.1514 27-Feb-97 FEB 28 ]997 AJaska Oil & Gas Cons. Commission Anchorage 106 AF~CO ALAS~(A if~C~'~ .................... · , CUT~NG$.AREA 224' PIPE TARN #3 DOYON RIG 141 1'-100' ROAi 569' --------107 TARN #;3 LOCATED WIYHIN PROTRACTED SEC:. 34. TWP. 10 N., RGE 7 E, UMtAT MEIflDIAN LAT, -' 70' 10' 54,3;5g' LONG. = 150' 19' 24,260" Y = 5,916,120.26 X = 459,838.08 1,17,.'5' F.N.L., 1,770' F,E,L, GROUND ELEV. = 102.3' RIG ICE PAD ELEV. = 106.0' JBIJ.I L - ARCO Alaska, ino. 4~ Subsidiary of Atlantic Richfield Compony [C,.aD 'FILi:-N0. LK6 0'1__2r2 9 [ 2/11/97 l, 0RAWlI~G N~ CO, ~N,i-9. PEI~ROSF./lt, MORRIS;ON PH. 263-3101 263-3106 .TARN ~ 3 EXPLORATORY o,,u.',,o ¢,,, Alaska Oil & Gas Cons, Commission Anchorage !WELL PERMIT CHECKLISTco~..Y ~ ~t L~ ~,~, N~E 'T~' ~ 3 ~r PROGRAM: exp~ dev [] redrl~_ aery[] wellbore seg[] ann disp para req[] ~N~# ~V/~ o./o~ SHO~ ~;~ ADMIN I STRATION 1. Permit fee attached ................... ~ N 2. Lease number appropriate ................ ~ N 3. Unique well name and number ............... ~ N 4. Well located in a defined pool .............. Y ~ 5. Well located proper distance from drlg unit boundary. . ~ N 6. Well located proper distance from other wells, i i i i 15 N 7. Sufficient acreage available in drilling unit. N 8. If deviated, is wellbore plat included ......... ~ N 9. Operator only affected party .............. ~ N 10. Operator has appropriate bond in force .......... ~ N 11. Permit can be issued without conservation order ..... ~ N 12. Permit can be issued without administrative approval.. '.~ N 13. Can permit be approved before 15-day wait ........ ~ N ENGINEERING I~MA_RKS [4. Conductor string provided ................ ¥ N"'") ~ 15. Surface casing protects all known USDWs ......... Y N~ ~. 16. CMT vol adequate to circulate on conductor & surf cng. . Y N 17. CMT vol adequate to tie-in long string to surf cng . . . Y N 18. CMT will cover all known productive horizons ...... ~ N 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit ............. ~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved. ~ N 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adequate ........... ~=----N--~/~ O~L4Y~ ~ 24. Drilling fluid program schematic & equip list adequate .~~N~~ ~,~ ~ 25. BOPEs adequate ..................... N 26. BOPE press rating adequate; test to ~ psig.i N 27. Choke manifold complies w/API RP-53 (May 84) ...... N u'/ 28. Work will occur without operation shutdown ....... N 29. Is presence of ~2S gas probable ............ GEOLOGY AP~ DAT~ ;~F~7 30. Permit can be issued w/o hydrogen sulfide measures 31. Data presented on potential overpressure zones ..... 32. Seismic analysis of shallow gas zones .......... 33. Seabed condition survey (if off-shore). ~/~ .... 34. Contact name/phone for weekly progress reports ..... [ ~plorato~ only] GEOLO~ ~ ENGINEERING: COMMISSION: ~c ~ ~EW~ ~ ow~ ~D~ ~ ~cm~ Comments/Instructions: HOW/dlf- A:\FORMS\cheklist rev 01/97 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Date_OJ -03.-01 ~ , ALASKA CoMPuTING cENTER : ARCO ALASKA' ~NC. COMPANY NAM~ TARN WELL NAME : WILDCAT FIELD NAIv/E NORTH sLOP~ Bo ROUG~ BOROUGH : STATE ~ u - ~ API ~ER . 9~111 * ALASKA COMPUTING CENTER * ....... SCHLUMBERGER ....... COMPANY NAME : ARCO ALASKA, INC. WELL NA!~E : TARN #3A FIELD NAME : WILDCAT BOROUGH : NORTH SLOPE BOROUGH STATE : ALASKA API NUMBER : 50-103-20248-01 REFERENCE NO : 97111 LIS Tape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1997 10:48 PAGE: **** REEL HEADER **** SERVICE NAM~ : EDIT DATE : 97/03/14 ORIGIN : FLIC REEL NARiE · 97111 CONTINUATION # : PREVIOUS REEL : COM~FJ~T · ARCO ALASKA INC., TARN 3A, API #50-103-20248-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 97/03/14 ORIGIN : FLIC TAPE NAME : 97111 CONTINUATION # : 1 PREVIOUS TAPE : COFk~ENT : ARCO ALASKA INC., TARN 3A, API #50-103-20248-01 TAPE HEADER WILDCAT MWD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: BIT RUN1 97111 BOSSE CAMPAIGN WELL CASING RECORD 1ST STRING 2ND STRING TARN # 3 A 501032024801 ARCO ALASKA, INC. SCHLUMBERGER WELL SERVICES 14-MAR-97 BIT RUN 2 BIT RUN 3 34 iON 7E 1173 1770 134.00 133.00 102.30 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (?T) 8.500 9.625 2148.0 LIS Nape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1997 10:48 3RD STRING PRODUCTION STRING REMARKS: THIS IS A "SPECIAL" LDWG EDIT AS PER THE INSTRUCTIONS OF W. CAMPAIGN OF ARCO. IT ONLY CONTAINS THE CLIPPED ANDEDITED DATA FROMTHE CDR/ADN LOGGED 28-FEB TO 04- MAR-97. NO DEPTH SHIFTS WERE MADE AS PER INSTRUCTIONS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 97/03/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUM~ER: 1 EDITED~IERGEDMWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREmENT: 0.5000 FILE SUM~L~RY LDWG TOOL CODE $ BASELINE CURVE FOR SHIFTS: NONE CURVE SHIFT DATA (M~ASUREDDEPTH) START DEPTH STOP DEPTH ..................... 2050.0 7164.0 BASELINE DEPTH $ ~IERGED DATA SOURCE LDWG TOOL CODE $ REMARKS: .......... EQUIVALENT UNSHIFTED DEPTH .......... MWD ....... BIT RUN NO. MERGE TOP MERGE BASE No depth adjustments were made to this data as per Wayne Campaign of ARCO. This file also contains the Very Enhanced QRO resisitivity with 2' average that was reprocessed at GeoQuest. The ADN quadrant outputs are as follows: ROBB/ROBU/ROBL/ROBR are bottom, upper, left, and right quadrant density; and are also listed as RHO1, RH02, RH03, RH04 in the LDWG listing. The other outputs (Delta Rho, PEF, Max. Density) are from the bottom quadrant as DRHB, PEB, and ROMB. The LDWG outputs of CALA and CALS are VDIA and HDIA respectively. LIS ~ape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1997 10:48 PAGE: $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 80 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 12 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NA~E SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUNiB SAMP ELEM CODE (HEX) DEPT FT 039388 O0 000 O0 0 1 1 1 4 68 0000000000 FET MWD HR 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RA MWD 0HF~$039388 O0 000 O0 0 1 1 1 4 68 0000000000 RP MWD OPiM~039388 O0 000 O0 0 1 1 1 4 68 0000000000 VRA MWD OH~ 039388 O0 000 O0 0 1 1 1 4 68 0000000000 VRP MWD OHMM 039388 O0 000 O0 0 1 1 1 4 68 0000000000 DER MWD OH~4M039388 O0 000 O0 0 1 1 1 4 68 0000000000 ROP MWD FPHR 039388 O0 000 O0 0 1 1 1 4 68 0000000000 GR MWD GAPI 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RHOBMWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RHO1 MWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RH02 MWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RH03 MWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 RH04 MWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 DRHOMWD G/C3 039388 O0 000 O0 0 1 1 1 4 68 0000000000 PEF MWD BN/E 039388 O0 000 O0 0 1 1 1 4 68 0000000000 DCALMWD IN 039388 O0 000 O0 0 1 1 1 4 68 0000000000 CALSMWD IN 039388 O0 000 O0 0 1 1 1 4 68 0000000000 CALAMWD IN 039388 O0 000 O0 0 1 1 1 4 68 0000000000 LIS T~ape Verification Listing Schlumberger Alaska Computing Center 18-MAR-1997 10:48 PAGE: NAlViE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) NPHI MWD PU-S 039388 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 7164.000 FET.MWD -999.250 RA.MWD -999.250 RP.MWD VRA.MWD -999.250 VRP.MWD -999.250 DER.MWD -999.250 ROP.MWD GR.I~WD -999.250 RHOB.MWD -999.250 RHO1.MWD -999.250 RHO2.MWD RHO3.MWD -999.250 RHO4.MWD -999.250 DRHO.MWD -999.250 PEF.MWD DCAL.MWD -999.250 CALS.MWD -999.250 CALA.MWD -999.250 NPHI.MWD DEPT. 2050.000 FET.MWD -999.250 RA.MWD -999.250 RP.MWD VRA.MWD -999.250 VRP.MWD -999.250 DER.MWD -999.250 ROP.MWD GR.MWD -999.250 RHOB.MWD -999.250 RHO1.MWD -999.250 RHO2.MWD RHO3.MWD -999.250 RHO4.MWD -999.250 DRHO.MWD -999.250 PEF.MWD DCAL.MWD -999.250 CALS.MWD -999.250 CALA.MWD -999.250 NPHI.MWD -999.250 189.483 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 55.300 ** END OF DATA ** **** FILE TRAILER **** FILE NAlViE : EDIT .001 SERVICE · FLIC VERSION : O01CO1 DATE : 97/03/14 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/03/14 ORIGIN : FLIC TAPE NARiE : 97111 CONTINUATION # : 1 PREVIOUS TAPE : COMMENT : ARCO ALASKA INC., TARN 3A, API #50-103-20248-01 LIS ~ape ~=~-ification Listing Schlumberger Alaska Computing Center 18-MAR-1997 10:48 PAGE: **** REEL TRAILER **** SERVICE NA~IE : EDIT DATE : 97/03/14 ORIGIN : FLIC REEL NA~E : 97111 CONTINUATION # : PREVIOUS REEL : CONk4~f : ARCO ALASKA INC., TARN 3A, API #50-103-20248-01
