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Home My WebLink About168-098 c 31 ( 6 8 D9ft) Regg,'James B (DOA) From: Regg, James B (DOA) � 10144z/ Sent: Thursday, October 04, 2012 1:02 PM To: Sallstrom, Jon R (DOT) Subject: RE: SOCAL 31 -25 Attachments: SOCAL 31 -25 Marker Plate Picture.jpg; Put_ River_ 24- 10- 14_Itr_to_BP_2- 12- 04.pdf; Put River 24 -10 -14 Itr2 (10- 2- 12).pdf OCAL 31 -25 (PTD 1680980) None of what you found at the SOCAL 31 -25 abandoned well location was required by AOGCC. It is not clear to us what the PVC pipe is and why there would be an "observation /monitoring well" marker (you refer to as a monument cover). AOGCC's surface abandonment requirements were satisfied with confirmation of cement to surface in the wellbore v (witnessed by AOGCC 9/23/2005) and installation of the marker plate (9/24/2005; not witnessed; photo attached). It would be a violation of AOGCC regulations if the marker plate has been disturbed by the subsequent installation of the PVC pipe, light metal structure and monument cover. If you decide to excavate to remove the PVC pipe, etc., please contact me so an Inspector can verify the AOGCC-approved abandonment has not been compromised. ._,put River 24 -10 -14 (PTD 1690300) -- T/31 C ( E.) Markings on the well abandonment marker (Put River BP 34- 24- 10 -14) match the well in our database listed as Put River 24- 10 -14. AOGCC sent a letter to BPXA on February 12, 2004 requesting plans for reconfiguring the surface abandonment of Put River 24 -10 -14 (copy attached). BPXA did not respond. On October 2, 2012 we sent a follow -up letter, again requesting a plan and timeline for reconfiguring the surface abandonment (remove marker post, confirm cement to surface, cut well minimum 3 ft below grade, and install marker plate) with a fixed time to respond. Copy of letter is also attached. Unmarked, Cemented Pipe AOGCC has no information about the unmarked pipe with cement at surface (depth unknown) observed near the SOCAL 31 -25 abandoned well. It does not appear to be a well, but could be an unused conductor that was driven to a shallow depth (60 ft + / -) as an option for a well that was never drilled. Of course, there are any number of other things this could be (e.g., piling, some type of other marker or monument, etc.). Only suggestion I can offer is if you cut it off, and find no cement in the pipe below cutoff, it would be appropriate to fill the pipe with cement before burying. Jim Regg AOGCC SCANNED APR 17 2013 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 907 -793 -1236 From: Sallstrom, Jon R (DOT) Sent: Monday, October 01, 2012 12:20 PM To: Regg, James B (DOA) Subject: SOCAL 31 -25 light Jim - We took the monument cover off SOCAL 31 -25 appears sitting 9 the cover a ears to be sittin on a t metal structure re and a 1" to 1 1/2" PVC pipe is extending up from what appears to be the well cap . The monument cover and PVC pipe are most likely going to have to be lowered. The questions are - who is responsible and do we want the monument cover to be visible. Thanks Jon ID • e t :.gy a . Y T -.a t • �: :4-....,,, „ F i 3 Mk _ 'M 4. : t e ,, ' yiir l p y '"' 'P r ,,. , ,.. Iti;,, ,,,,„.4 ,,, °+�' F t , ,t x•*; '''',4.- • k r Jux , i , .,',...,:', ' . ,.,': ' `ilk: " n� y F f/ YL. T • :s ilioir ,,,, K. • . , • ,. ., . . . p d° -. , _ ._ I' ' - 4 " ''' ""- '''''' s 4 S • . e( t A 'R ir N. 4 Y y., r * ii • • k w t / * .. „ TA -, 1. .s . % k - ", .4 ' 11 0,'\1//7„ THE STATE Alaska Oil and Gas -�°- -� f Conservation Commission GOVERNOR SEAN PARNELI• 333 West Seventh Avenue 4 , o 4 p. Anchorage, Alaska 99501 -3572 ALA�� Main: 907.279.1433 Fax: 907.276.7542 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7009 2250 0004 3911 3262 October 2, 2012 Randy Skillern Senior Landman BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, AK 99519 -6612 Dear Mr. Skillern: The Alaska Oil and Gas Conservation Commission (AOGCC) has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is now underway. Several previously abandoned wells have been or will be affected by this expansion. In a letter dated February 12, 2004 (attached) and in anticipation of the expansion, a plan for the reconfiguration of the surface abandonment of Put River 24 -10 -14 (PTD 1690300) was requested from BP Exploration (Alaska) Inc. (BPXA). AOGCC records indicate BPXA has not responded to the request. ADOT has now inquired about the feasibility of removing the existing dry hole well marker. Attached is a photograph of the dry hole marker taken by an AOGCC Inspector on September 1, 2012. Information inscribed on the marker is consistent with the location information for Put River 24 -10 -14 that is maintained in AOGCC's well records. By November 15, 2012, BPXA is requested to submit its plan for reconfiguring the c abandonment of Put River 24 -10 -14 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). That plan should be provided to the AOGCC as an Application for Sundry Approval, Form 10 -403 with a timeline for completing the well work. Should you have any questions, please contact Jim Regg at 907 - 793 -1236 Sincerely, c4,7 Cathy P. 1 oerster Chair, Commissioner Attachments cc: Jon Sallstrom, ADOT • • • c'3c (-(-111 iz-fa y L! fij\ [I fk1 11 7L), j J 4 k ` !1 t I 1S } 1 br ! FRANK H. MURKOWSKI, GOVERNOR ALASKA ��+ ALASKA OIL AND GAS ; ' r 333 W. 7'" AVENUE, SUITE 100 CONSERVATION COMMISSION j ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276-7542 February 12, 2004 Ms. Judy Buono BP Exploration (Alaska), Inc. Land Department P.O. Box 196612 Anchorage, AK 99519 -6612 Dear Ms. Buono: The Alaska Oil and Gas Conservation Commission (AOGCC) has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration. A review of well records indicates that BP Exploration (Alaska) Inc. (BPXA) operating as Standard Alaska Production Company drilled and permanently abandoned well identified as Put River 24- 10 -14. The well is located within the airport grounds, and while not currently affected by expansion plans, could be an area for future expansion. A dry hole well marker remains at Put River 24 -10 -14 as can be seen in the attached photograph taken during a recent inspection of the location. The Commission requests that BPXA develop a plan for the removal of the dry hole marker and re- abandonment of Put River 24 -10 -14 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, Form 10 -403. Should you have any questions, please cont. - im Regg at 907 - 793 -1236. Sin -re il( kY gar o - an, Chair . mmissioner Attachment cc: Judd Peterson, ADEC Jean Harrison, ADOT sC «ANNEr FEB 1 8 2004 • • �_ 31-7} prb tT`5 cY Regg, JamesB D(_a) From: Sallstrom, Jon R (DOT) lt.)lit (v Sent: Monday, October 01, 2012 12:20 PM I�C� ` To: Regg, James B (DOA) Subject: SOCAL 31 -25 Attachments: Abandoned.SoCal.31 -25 (10).JPG; Abandoned.SoCal.31 -25 (1).JPG `6t - oq� Jim - We took the monument cover off SOCAL 31 -2 - the cover appears to be sitting on a light metal structure and a 1" to 1 1/2" PVC pipe is extending up from what appears to be the well cap . The monument cover and PVC pipe are most likely going to have to be lowered. The questions are - who is responsible and do we want the monument cover to be visible. Thanks Jon SCANNED APR 17 2013 t „4 t 0-- k ' �- e ` •' '`t , R Al •1444 7r r 4...,..- , . t 4- } �F ► + , „ . ...1.41k r't .1 M ' l •ti v A i h am . --r' .# a . fig �.et rt -r. �". � t .' , /rye ft . '1 , �� ..:++��y 7 ! t , • �^ i. • .,� a!: r . 1" .. ''. a y " '.,' r� • . - . A` ° ' t' �' ° A s tif r F ti i ?s a. J .. t r r � - .40 •1. � " pj ,. " airy` g 1 , r ' . , ,ya .. _ a . „�� , . " .1.01:41t&:' '4 ' .i7; .4; , .II .? ' r ■ 4 4 ' ■ % /ilk. ' 411If; '''''''‘ ' ell' 4 ' e P K k "" i . I -a AI fit ^ . - ' .. ' t n -.44 ' '""' **- ., • , 1., '4,* . , „:,-,. ..• ,-- , .• , .--i...:,,,,,,) it ......„ .„, , .. .44,. ..,.... _,., - 4 • — , 40 , . ' ..-A,, ' ** ' . iA . ,,,',' . , /,1 tk. , --. " .`' *** . 4114.‘• •,,*- L-D .. lilm "'' 4 . f . S' - ' — • - ..v. ," a k c■k I- Vr li‘ ry , " ... r " .. , ..--,70.,..7%.,,, a ,. V. -,,... ..,..,,- ,......„„,, *k ' *... 4 .44 ...t ... , .., . , 4. _ . , k i )1**44Sit4i ' , le t . , i 1 I . ) . . 1 - • 0 I I , / . : . r. 4 .. . ., , '.• * C. ' '' liiftiti, , * . *, .*: l u • •• ., ..- 4 l tlt • . . , f - 44 .. . ,.. . 4,,,,,,, , 0414 ., , *,'" ., '', r' ',,, ; .., • , i 4" '''` ''''..., ' .,. . ''''' • 1. _ ' a, A ... I.7-.#•* '''t ',.4 .. . ' .•-. v • "..a.,,,N .. ' i. 4 ., p N 45 . ' . A 4 - , a..• ' . . . . - ., ... . . • }. k ' 1r 4 1 , " " li c, ,, . * * ** ' ... , . ; iii • Ni,!...4° ' : 111t. ,Ibt . ...... * - ' . ' 4 . ' 1 71$41Prilti+444pi* . • ' . ' ... .'" .." -.. 4 ' ".'" "r f 4' A , ... , t f • • - So Crr mil . Regg, James B (DOA) ' 168 e..27630 From: Bryan Lund [Bryan. Lund @MarshCreekLLC.com] Sent: Friday, September 07, 2012 10:21 AM v 1 Ili/ To: Regg, James B (DOA) Cc: Bryan Lund • Subject: SOCAL 31 -25 Marker Plate Attachments: Pictures0025.jpg Jim —The attached photo shows SOCAL 31 -25 marker plate after P &A. When Jon Sallstrom (ADOT &PF) called I went thru the file searching for photos showing area north toward fence, looking for something that could be his suspect pipe. I didn't see anything that would help solve the mystery — our focus was at the well and equipment access from the tarmac to the east. If any other questions please call, Bryan Bryan D. Lund ; Marsh Creek, LLC 8401 Brayton Drive I Anchorage, AK 99507 (907) 343 -0371 direct l (907) 343 -0405 main email bryan.lundmarshcreeklIc.com SUNNED APR 0 8 ZD1i3 1 I 1 ` f • . .S i v. S �,... } r\e 40. '" Y?� 1 !. r : i K . - ''' -',,, '.'''';'..- -' -(-:,'-.),. .0,7 , ,,t y co N. w. 1 . . . ,. I rti. t ,. P i:0 \4. - H a 0 r .� • • Regg, B (DOA) From: Noble, Robert C (DOA) Sent: Saturday, September 01, 2012 3:58 PM 11110/ To: Regg, James B (DOA) ( I Subject: Un -Known Pipe Attachments: IMG_1414.JPG; IMG_1413.JPG Jim This is the un -known pipe. Its about 6 inch in dia, 3 feet tall and full of hard cement. There are no markings on it. Bob Bob Noble APF4ouktetc, 761 --OmN AOGCC S(X" 333 W. 7th Ave. Ste. 100 Anch AK. 99501 Cell 907 - 299 -1362 1 i x h • S 1 : Unknown Cement - Filled Pipe Deadhorse Airport Apron Expansion Photos by AOGCC Inspector B. Noble 9/1/2012 IIII • ,.. A � a' a TM - - _ • • i • I } . EP+ • 1. r ( (", " ~ MARSH CREEK October 14, 2005 RFrt:!\lr::r; OCT 1 '7 ¿DOS Mr. John Norman, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Ave., Suite 100 Anchorage, Alaska 99501 Re: Final well completion report and operations summary: SOCAL 31-25 (API # 50-029-20007) Alaska Oil d biS.'; CUltS. ld)inmiS5ion AnchlJfage ~ \ \0 '\(t9\ \ Dear Mr. Norman: Chevron U.S.A. hereby submits the final well report, which covers the completion/plug and abandonment ofSOCAL 31-25. Operations were completed on September 24,2005. Pertinent information included under cover of this letter includes the following: 1) Form 10-407 "Well Completion Report and Log" - 2 copies 2) Summary of daily well work and operations 3) Wellbore schematic 4) Completion schematic If you have any questions or require additional information, please contact me at (907) 343-0371 or Richard Tisch at Fairweather E&P Services, Inc. (907) 258-3446. Sincerely, Marsh Creek,fLC 'SB// Bryan D~ Luna.. Proj ect Manager- ~NED OC1 ~ 12U05 cc: S. Keith Hall Jr., Chevron U.S.A. Jason Ditsworth, MACTEC Engineering & Consulting Jesse Mohrbacher, Fairweather E&P Richard Tisch, Fairweather E&P .-.-..-.............,.. . . '_............,,,¡¡.,.. ',' . ..~·;·.-··..,·,".·.:.1. ,:. /"',,. . ,... '. .', -.. . ':"":::'-"--""'"-- 1a. Well Status: STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG OilU GasD Plugged EI AbandonedEj SuspendedD WAGU 1b. Well Class: 20MC25.105 20AAC25.110 Development 0 Exploratory 0 No. of Completions Other Service 0 Stratigraphic Test 0 5. Date Comp., Susp., or " 12. Permit to Drill Number: Aband.: 24.sep.Q5 168-098 6. Date Spudded: 13. API Number: NI A 50-029·20007 7. Date TD Reached: 14. Well Name and Number: N/A SoCal 31·25 8. KB Elevation (ft): 15. Field/Pool(s): 70' Wildcat well, located in PBU 9. Plug Back Depth(MD+ TVD): Alaska 164' to surface 10. Total Depth (MD + TVD): 10271' 11. Depth Where SSSV Set: N/A 19. Water Depth, if Offshore: N/A feet MSL ( ( GINJD WINJO WDSPLD 2. Operator Name: Chevron USA 3. Address: P.O. Box 36366, Houston, Texas 77236 4a. Location of Well (Governmental Section): Surface: 660' FNL, 1980' FEL, Sec. 25, T10N, R14E, UM Top of Productive Horizon: NJA Total Depth: Same as surface 4b. Location of Well (State Base Plane Coordinates): Surface: x- 5924191.80 y- 690804.70 TPI: x- y- Total Depth: x- y- 18. Dlrectlon~1 Survey: Yes U No N/A N/A Zone- Zone- Zone- 16. Property Desi~natjon: Sec 25, T10N, R14E, UM 17. Land Use Permit: N/A 20. Thickness of Permafrost: U 21. LogS-"Run: 22. CASING, LINER AND CEMENTING RECORD 95/8 133/8 CASING WT. PER GRADE.- FT. 47# 61# SETTING DEPTH MD TOP BOTTOM surface 9850 surface 2535 SETTING DEPTH TVD TOP BOTTOM surface ~850 surface 2535 HOLE SIZE CEMENTING RECORD AMOUNT PULLED N·80 J·55 SIZE surface plug in 9 5/8" and 133/8" casing, 23 bbls I 164' of Arctic Set I cement to surface wi sub· surface cap/abandonment marker I I TUBING RECORD DEPTH SET (MD) PACKER SET (MD) '[ 23; Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): 24. 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED Sùrface to 164' 23 bbls of Arctic Set I. type "C" 175 sk ~ 26. Date First Production: PRODUCTION TEST" Method of Operation (Flowing, gas lift, etc.): N/A Date afTest: Haurs Tested: Pro-duction for OU-Bb!; Gas-MCF: Water-Bbl: Choke Size: , GasMOil Ratio: Test PerIod ~ " ! Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bt'¡:- 011 Gravity - API (corr): ¡ . Press. 24-Hour Rate ...... 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". Form 10-407 Revised 12/2003 CONTINUED ON REVERSE ~~d?iP ft/t5 to. 'ð> I &.s ~ ( STATE OF ALASKA t ALASKA OIL AND GAS CONSERVATION COM~\J..,SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG OilD Gas 0 Plugged 0 Abandoned 0 /' Suspended 0 WAG 0 1 b. Well Class: \I-J £i k 20AAC2S.10S 20AAC2S.110 Development 0 Exploratory[M' No. of Completions Other Service 0 Stratigraphic Test 0 5. Date Comp., Susp., or 12. Permit to Drill Number: Aband.: 24-Sep-05 168-098/" 6. Date Spudded: 13. API Number: N/A 50-029-20007 -- 7. Date TD Reached: 14. Well Name and Number: N/A SoCa131-25 r 8. KB Elevation (ft): 15. Field/Pool(s): 70' Wildcat well, located in PBU 9. Plug Back Depth(MD+ TVD): Alaska 164' to surface 10. Total Depth (MD + TVD): 10271' 11. Depth Where SSSV Set: N/A 19. Water Depth, if Offshore: N/A feet MSL 1 a. Well Status: GINJD WINJD WDSPLD 2. Operator Name: Chevron USA 3. Address: P.O. Box 36366, Houston, Texas 77236 4a. Location of Well (Governmental Section): Surface: 660' South & 1980' West from the Northeast coner of Top of Productive Horizon: Sec. 25, T10N, R14E, U.M. Total Depth: Same as surface 4b. Location of Well (State Base Plane Coordinates): Surface: x- y- TPI: x- y- Total Depth: x- y- 18. Directional Survey: Yes 0 No N/A N/A Zone- Zone- Zone- o 21. togs Run: 22. CASING WT. PER GRADE FT. 95/8 47# N-80 133/8 61# J-55 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD . SETTING DEPTH TVD TOP BOTTOM TOP BOTTOM HOLE SIZE surface 9850 surface 9850 surface 2535 surface 2535 23. Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): 26. Date First Production: 24. SIZE 16. Property Designation: Sec 25, T10N, R14E, U.M. 17. Land Use Permit: N/A 20. Thickness of Permafrost: CEMENTING RECORD AMOUNT PULLED surface plug in 9 5/8" and 13 3/8" casing, 23 bbls / 164' of Arctic Set I cemented to top of sub- surface cap/abandonment marker I I TUBING RECORD DEPTH SET (MD) PACKER SET (MD) 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED ~~~ Surface to 164' 23 bbls of Arctic Set I, type "C" ./' \0 \1P\ 175 sk PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.): N/A Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period ~ Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity - API (carr): Press. 24-Hour Rate .... 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". Form 10-407 Revised 12/2003 CONTINUED ON REVERSE ~. ~ 115' (ò( Œ O..? . NAME GEOLOGIC MARKER( MD TVD 29. ( '=ORMATION TESTS Include and briefly suml'ldrize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". 28. NONE NONE NONE 30. List of Attachments: Well bore schematic, completion schematic, operations summary 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Printed Name: Bryan D. LUn}) Signature: ~)/ \ INSTRUCTIONS General: This form is de~ned for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. Title: Project Manager Phone: 907-343-0371 Date: 10/14/2005 Item 1 a: Classification of Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for I njection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool . completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: True vertical thickness. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, or Other (explain). Item 27: If no cores taken, indicate "none". Item 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 ( ( Summary of Daily Well Work and Operations SOCAL 31-25, P&A Summary Sept. 20, 2005 Arrive on location, pick up rental truck and check into hotel. Contact support companies; Halliburton, Little Red, Schlumberger, Airport Rentals, Peak and Veco. Arrange for loader, excavator and dump trucks to start first thing the following morning. Go thru FAA airport safety training and get ramp badge. Bring in gravel fill and build small pad from the edge of the tarmac to around well site. Sept. 21, 2005 Finish gravel and grade work, dress and compact fill around well site. Excavated well cellar to exposed 20 inch, 9 5/8 spool and hole marker flange. Install cellar box (culvert). Remove top flange and verify absence of cement plug, 600 feet no plug. Attempt to determine what is on the back side of the 9 5/8" casing, unable to verify what type of back side freeze protection is in the well (a small amount of what appeared to be crude and diesel was at valve level). Rig up MI Drilling and Veco adjacent to well for brine / . diesel displacement. Run 2" hose into well to 200 feet. Pump 147 bbls of 11.8 ppg brine down hole, take diesel returns to Veco vac truck for storage until transfer to Weaver Brothers tanker. Sept. 22,2005 Pump out cellar and rig up adapter flange to well for Schlumberger. Stage equipment and rig up Schlumberger to well for tubing punch run. RIH and verify collar locations, shoot 4' of 4 SPF tubing punch (total of 16 shots) from 160' to 164', all shots fired. Check for pressure and rig down Schlumberger. Notify AOGCC of cementing job for the next day. Sept. 23,2005 Prep well head for annular displacement. Rig up Little Red to well head to pump heated fluid (11.8 brine) down 9 5/8" casing taking returns to Veco vac truck for disposal. Back side freeze protection is crude oil. Make 3 independent and complete flushes of back side volume. Rig down Little Red and Veco. Prep well head for cementing and rig up Halliburton. Establish circulation and pressure test line to 1500 psi. Batch and pump 24 bbls of 15.6 ppg Type I freeze protection cement. Cement returns to surface on the back side, shut in well and clean up pump equipment. All cementing operations observed by AOGCC representative, Chuck Shevie. Sept. 24, 2005 Pull valve and adapter flange, check cement level, 11 feet down. Bring in Halliburton for top job. Called AOGCC representative to observe cement level and top job operations, representative declined and requested that photos be taken. Do top job and WOC. Remove cellar box (culvert) and prep well for installation of well ID plate. Take photos and weld on ID plate. Backfill cellar hole and return rental equipment. Turn in gate keys to FAA / airport manager. Finalize job operation billings with service companies. W:\MCGS\Projects\MACTEC soca13125\P&A\AOGCC Closeout\Socal P&A Summary. doc Page 1 of 1 ..' . Attachment 1 Chevron USA SOCAL 31-25 August 2005 Schematic I Wellhead B Section I Wellhead A Section Arctic Pack or frozen mud in annulus Diesel to 2000± feet 13-3/8" 61# & 68# J55 Casing set at 2535' Cemented w/1560 SX, of class "G" & wI 60 SX, Cal Seal @ surface. 9-5/8" 47# N-80 Casing set @ 9850' Cemented wl1970 SX, Class G cement TD 8-1/2" Open Hole to 10271 ' L j 2 W' 5000 PSI flange blinded 20", 85# K-55 Conductor Casing set at 152' Cemented in three stages w I 300 sx, Cal Seal to surface. DV @ 988' DV @ 2855' Brid~e Plug @ 9790' 70 SX, class "G" cement on Attachment 2 Chevron USA SOCAL 31-25 FinaLP&A Schematic I WeUhea!lASection Arctic Set I Cement to surface Bridge Plug 13-3/8" 61# &68# J55 Casing set at 2535' Cemented w/1560 sx, of class "G" & wl60sx, Cal Seal @ surface. 9-5/8" 47# N-80 Casing set @ 9850' Cemented w/1970 sx, Class G cement TD 8-112" Open Hole to10271' L j e e MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg, í7 P. I. Supervisor \'\ert,q (1~ 05' DATE: September 23, 2005 FROM: Chuck Scheve, Petroleum Inspector SUBJECT: Surface Abandonment Chevron USA SOCAl 31-25 .42TD 168-09~ Friday, September 23,2005: I traveled to the Chevron USA SOCAl 31-25 exploratory location to witness the placement of the surface cement plug to complete the P&A of this well. The 9 5/8 casing had been perforated at 160' below ground level and hot water circulated to clean the 9 5/8 and 9 5/8 x 13 3/8 annulus. A wiper plug was loaded in casing and 15 ppg permafrost cement was circulated. I witnessed cement returns at surface after 23 bbl pumped. A sample of the returns was caught and weighed 15ppg. v SUMMARY: I witnessed the placement of the surface cement plug in the SOCAl 31-25 exploratory Well. ~ANNEC 2, 1 (., .. , r :,@~i ì.:¡7, ',/ f! \ ~ ~' [¡ ,ll II 'ß'I~I r I ~ ' , ,/ { ¡ \ ;! 'I '" I~:' ( 1 , I '[ I ~, I ¡ I' I ~lJ!!I\!J~ !~~I~' i I ! I , 11 I ¡ lit ~-:il ~~J ) Æ" i\' \, ,"l¡ IJj\\I~ \ r,'{lJ !ð\\ I, 'n '\ 'If ¡' ¡ '\ \~ ¡I/¡ I ,I '\ ~~ 'f~\~ ¡! /~'\~, ~\") .u 'd lb u u (1.::U ) FRANK H. MURKOWSKI, GOVERNOR AlASKA. OIL AlQ) GAS CONSERVATION COMMISSION ! 333 W. pH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Jesse Mohrbacher Engineer Chevron USA P.O. Box 36366 Houston, Texas 77236 \ "'~"" " , ~('O~~ \,¡,\t) 'J' Re: Socal 3 1-25 Sundry Number: 305-267 '\í;,'((' ¿J. ¡¡\J~\I1r.::':'~':! æ:; £'11~ -1 0 f20,nv~\ ",")~,¥l'~P"~~~"ì¡ç;;,!- OJ! ( J" ~~;1- .",Jo Dear Mr. Mohrbacher: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. DATED this.!!. day of September, 2005 Encl. 3. Address: Development Stratigraphic D D \l.JGA- q 1'1/ "LOt) ~ 177) rl í (5' 4"',,- ~..",è'~\ /!." .1~ \~ ¡ -..... ..;;J"~,~ 0" ,;: ~'~t:: _ ('.~ .,~; ~:'l ~ '/:~.,- Perforatel:J ,",' " Wai~ f}..., ,~. I~Qt~oe'rU StimulateD +ii~"..~e~iQ.n D t',.)' 200'1::" ""rl>" I.,): -~. /'~ J Re-enter Suspended w~,n..:'@] Crtli... 5. Permit to Dri"'N~,;r~" CO/"!]lJ?i.. _ Exploratory 0 168-098...." ' ",',' '''Sit'''} D 6. API Number: 1. Type of Request: rY# 9 -7"' ,t)ó , STATE OF ALASKA (' ALAS~ JIL AND GAS CONSERVATION COMMIS~lvN APPLICATION FOR SUNDRY APPROVALS 20 MC 25.280 Operational shutdown U Plug Perforations D Perforate New Pool D 4. Current Well Class: / Abandon l:J Alter casing D Change approved program D 2. Operator Name: Chevron USA Suspend U Repair well D Pull Tubing D Service P.O Box 36366 Houston, TX 77236 50-029-20007 ~ 7. KB Elevation (ft): 9. Well Name and Number: 70+/- feet (reported in 1969) Soca131-25 8. Property Designation: 10. Field/Pools(s): ADL 28316 Wildcat well, located in PBU 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10271 10271 9594 9594 bp 9790, cmt 9790-9594 none Casing Length Size MD TVD Burst Collapse Structural 152 NA Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): None Packers and SSSV Type: 2535 9850 20 152 I 152 NA 13.375 2535 " 2535 9.625 9850 / 9850 3090 6870 1540 4750 Perforation Depth TVD (ft): None Tubing Size: NA Tubing Grade: NA Packers and SSSV MD (ft): Tubing MD (ft): NA none none 12. Attachments: Description Summary of Proposal U Detailed Operations Program 0 BOP Sketch D 14. Estimated Date for Commencing Operations: Date: 13. Well Class after proposed work: Exploratory 0 / Development D /") 15. Well Status after proposed work: (9/1/2005 Oil D Gas D Plugged 0 ~. WAG D GINJ D WINJ D Service D 16. Verbal Approval: Abandoned WDSPL o D Commission Representative: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name Jesse Mohrbacher Title Engineer Signature ~~ ~~-.phone 907-258-3446 Date , - COMMISSION USE ONLY 8-Sep-05 Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 365-dJal Plug Integrity D BOP Test D Mechanical Integrity Test D Location Clearance ~ Other: RBDMS BFl SEP 1 9 2005 Subsequent Form Required: \ ".- 4 0 '1 . Approved by: COMMISSIONER APPROVED BY THE COMMISSION Date: Form 10-403 Revised 07/2005 ORIGINAL Submit in Duplicate ,( \ Chevron USA SOCAL 31-25 Deadhorse Airport, Alaska Procedure for Plug and Abandonment Background Well Information The Chevron Socal 31-25 well was drilled in 1969 on State of Alaska lan~s ,eá{~}udhoe Bay in an area that is now part of the Deadhorse Airport. The well is currently s penq.ed and requires a surface plug to meet the P&A requirements of the AOGCC. Attachm -d""shows the current status of the well. Attachment 2 shows the proposed final well configuration. The Alaska Department of Transportation and Public Facilities (ADOT&PF) requested that Chevron remove the above grade well marker on the SOCAL 31-25 well before commencement of airport construction activities in the vicinity of the well. Chevron completed above-grade ~ marker activities on June 13, 2005. Chevron hereby requests a waiver from 20 AAC 25.170 (a)(I) requiring wellhead and casing removal to 3 feet or deeper below original tundra level. This waiver is requested due to the presence of tundra surface water in the immediate vicinity of the well and the planned placement of approximately 5 feet of fill over the well for Deadhorse Airport expansion. In order to complete the P&A of the well in accordance with Alaska Oil and Gas Conservation Commission (AOGCC) regulations, the following P&A program is necessary. Plug and Abandonment Procedure 1. Procure all necessary approvals for the work from the Alaska Oil and Gas Conservation Commission (AOGCC), Alaska Department of Transportation and Public Facilities (ADOT&PF), and Federal Aviation Administration. 2. Twenty-four hours before site work notify AOGCC (907)-659-3607 (pager) and ADOT &PF Airport Manager (907)-659-2553 3. Excavate around wellhead to a depth sufficient to investigate the contents of the 9-5/8 x 13-3/8 inch annulus. Install 4 x 8 foot culvert for temporary cellar and water management. Hot tap 13-3/8 inch casing if necessary. Confirm annulus contents whether frozen mud or Arctic Pack. 4. Remove top flange and install circulating spool on the wellhead. 5. RIH with 200 feet of 2 inch hose, hang off same. 6. Gravity feed 11.6 ppg non-freezing mud into the well and down hose. Take diesel returns out circulating spool and into vac truck. Regulate mud flow at the wellhead and continually monitor flow lines for integrity. Repeat this process until all I50± bbls of diesel are circulated out of the well. POOH with hose. 7. RIH with 160 feet of 1 inch tubing, hang off same. 8. Circulate warm fluid in top 160 feet of 9-5/8 inch casing to thaw frozen mud or loosen Arctic Pack in 9-5/8 x 13-3/8 inch annulus. POOH with tubing. /" Socal 31-25 P&A Procedure 1 9. 10. 11. 12. 13. 14. Rig up Schlumberger. Perforate 9-5/8 inch casing with 4 spf from 157 to 159 feet below ground level. Establish circulation down 9-5/8 inch casing and up 9-5/8 x 13-3/8 inch annulus or vice versa. Clean up annulus. Rig up to cement well. L~batch mixer with rresh water, temperature to be specified by cementers. Batch mix Q2..0)bbl, 15± ppg permafrost cement plug and pump cement down 9-5/8 inch casingCtili1(g returns out annulus into a vac truck. Use a bottom type wiper plug in the 9-5/8 inch casing ahead of the cement in order to prevent the cement in the 9-5/8 casing from falling downhole. Send waste fluids for recycle or disposal at approved North Slope facilities. Install a minimum ~ inch thick, 24-inch square steel plate on top of the B section of the wellhead with the following information bead welded on the plate: Operator: Chevron USA Well Name: SOCAL 31-25 API: 50-029-20007 -00 PTD: 168-098 File well completion report with photos documenting well P&A work. Socal 31·25 P&A Procedure 2 Attachment 1 Chevron USA Soca131-25 August 2005 Present Schematic I Wellhead B Section I Wellhead A Section Arctic Pack or frozen mud in annulus I Diesel to 2000± feet 13-3/8" 61# & 68# J55 Casing set at 2535' Cemented w/1560 sx, of class "G" & w/60 sx, Cal Seal @ surface. 9-5/8" 47# N-80 Casing set @ 9850' Cemented w/1970 sx, Class G cement TD 8-112" Open Hole tol0271' þ ¿ ( J 2 W' 5000 PSI flange blinded 20", 85# K-55 Conductor Casing set at 152' Cemented in three stages w /300 sx, Cal Seal to surface. DV @ 988' Original TOC @ 1240' I DV @ 2855' I 87 ppcf (11.6 ppg ) mud 70 sx, class "G" cement on Bridge Plug @ 9790' Attachment 2 ¡~ Chevron USA Soca131-25 Proposed Final P&A Schematic I Wellhead B Section I Wellhead A Section Arctic Set I Cement to surface \L..16k -Dy'¡dl;t Plu~ @ 160' I I 11.6 ppg non freezing mud 13-3/8" 61# & 68# J55 Casing set at 2535' Cemented w/1560 sx, of class "G" & wi 60 sx, Cal Seal @ surface. 9-5/8" 47# N-80 Casing set @ 9850' Cemented w/1970 sx, Class G cement TD 8-1/2" Open Hole tol0271' . ¿ ( J Well to be covered bv 5 feet of aiport runway fill. ~ 24" Marker Plate 20",85# K-55 Conductor Casing set at 152' Cemented in three stages w 1300 sx, Cal Seal to surface. I Perfs @ 157-159' / DV @ 988' Original TOe @ 1240' I DV @ 2855' I 87 ppcf (11.6 ppg) mud 70 sx, class "G" cement on Bridge Plug @ 9790' - ~ ~ - ~- ........ -- -l~ ~- -~-l E & P SERVICES. INC, 1" SEP G :~;; 2005 (, September 8, 2005 Mr. John Nonnan, Chair Alaska Oil and Gas Conservation Commission 333 W. 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 Re: Proposed Final Abandonment for the Chevron USA Socal 31-25 Well Dear Mr. Nonnan: Chevron USA proposes to perfonn final abandonment operations on the Socal 31-25 well r located on the grounds of the Deadhorse Airport. The well had been previously plugged and abandoned, however, the Alaska Department of Transportation and Public Facilities has requested that Chevron remove the above grade abandonment marker to accommodate upcoming Deadhorse Airport expansion and construction activities. Chevron perfonned this work last June and identified at that time that an additional surface plug was necessary for the well. Attached please find a completed Fonn 10-403, work procedure and current and proposed wellbore schematics. If you have any questions, please contact the undersigned at 907-258-3446. Sincerely, FAIRWEATHER E&P SERVICES, INC. ~~/ Jesse Mohrbacher ----' Attachments: 10-403 Application for Sundry Approvals Outline Procedure Current Wellbore Schematic Proposed Wellbore Schematic cc: Keith Hall, Chevron USA Bryan Lund, Marsh Creek Jason Dittsworth, Mactec ',',(fù,l,l'>-," ',9fr" Li,rL~~' :r:.--U: F : r", ' '\ ,,'\, I I l 1\\'~ \, I ~[.. . \\ '\ ¡ \ i I ~ ; ; l i ¡: \ I t( \ I I riJ) :J, /~~, r- ¡ \ L-;¡ ·,~V ( :-J 'u· ~ ) 'ill I/"""'þ !1"'î '¡-1 i ,i', " "I, in, "~I'"~ :i ;1: I: :,i, ffii ð ,:\ J, :1 :j : ;1: ! ¡. " ' , :i: 'l.0: iU' :' ¡, ': j ""-'J " ,''" '~'~...Ii ) 11\\ ¡Ai, \ 'J ~ \ 1: '~ j-~'\ U ~.J FRANK H. MURKOWSK/, GOVERNOR A".IA~1iA OIL AlWD GAS CONSERVATION COMMISSION 333 W. pH AVENUE, SUITE 100 ANCHORAGE. ALASKA 99501·3539 PHONE (907) 279-1433 FAX (907) 276-7542 S. Keith Hall, Jr. Facilities Engineering Manager Chevron U.S.A. Inc. P.O. Box 36366 Houston, Texas 77236 ~'itJJl ì fl;1i""tf l 0" Re: SOCAL 31-25 Sundry Number: 305-061 Dear Mr. Hall: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on Cliday or weekend. A person may not appeal a Commission decision to Superio ou:.t unless rehearing has been requested. ~, / If. ce , /, nn~~ Chài.mJ.ar( DATED thiSJI'/ day of April, 2005 Encl. ~""("-A'" "~¡ED npD Cj P;: ~orh .~'W~, N,~" '¡'-ì n I~ Q) e.....),J ,1. Type of Request: Abandon U Alter casing D Change approved program D 2. Operator Name: Chevron U.S.A. Inc. STATE OF ALASKA 0 <J' "5?R¡, ~ RECEIVED AL ,)A OIL AND GAS CONSERVATION COM!\¡ )ION <J -, ¡J6A-· 4/ '2-,,; (ït.iO$ APPLICATION FOR SUNDRY APPROVAL MAR 042005 20 MC 25.280 Operational shutdown U Perforate U ~QNKillr.. t;Øll:bJi~'1 Plug Perforations D Stimulate 0 Time Extension Mi.....ttached Perforate New Pool D Re-enter Suspended Well D 4. Current Well Class: \¡..JI.¡Þr 5. Permit to Drill Number: Development 0 Exploratory M I tr'~.;..:...." C)'7~~' -<- Stratigraphic D Service 0 6. API Number: . 50-029-20007 / Suspend U Repair well 0 Pull Tubing 0 3. Address: P.O. Box 36366, Houston, TX 77236 7. KB Elevation (ft): 7rJ +/- 9. Well Name and Number: SOCAL 31-25 // 8. Property Designation: 10. Field/Pools(s): See 25, T 10 N, R 14 E, UM Wildcat 11. P&A'd PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): 10,271 10,271 Plugs (measured): Junk (measured): Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): Length Size MD TVD Burst Collapse Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type: Packers and SSSV MD (ft): 12. Attachments: Description Summary of Proposal Detailed Operations Program D BOP Sketch 14. Estimated Date for b!J D 13. Well Class after propos,:~a, d work: --/ 'If"" Exploratory ~ ¡..r..i" Development 15. Well Status after proposed work: OilD Gas 0 2/8/2005 WAG D GINJ D D Commencing Operations: 5/1/2005 - 5/31/05 Plugged WINJ o D Service D WV/t- Abandoned œr' WDSPL D 16. Verbal Approval: Date: Commission Representative: Mr. Winton Aubert 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name ~V1,,~,. HaVJ¡1IJ,. I, Title Facilities Engineering Manager, MidCOntinent SBU Signatur.e ( ,¡(J,j~. 1!f',;rt . Phone 281-561-3582 Date 2/28/2005 {/ COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3()S-o~1 Plug Integrity D BOP Test D Mechanical Integrity Test D \Ai e,i / ~ V /L-e-r-' r l'^-+ <- Location Clearance Œt r<'tu" r't' d " other: p~-ý' ~O AkC LS ' r 7- 0 i S Form 1 ~ COMMISSIONER ~:::':~I:ION Date: lilt! ~ r ", :-. I ,"' i r\ I 1\ L n f} ~, - .' 'M é'_. " ~0;~~te Ui-(¡bll\!h ~~ f If~ (~~~) ~Yf /' "Ä\ ~r'" lL '" '-. \ t L1 \' r Q~~) .J Ln-~ .J Lb ) (íl""'ì re " íß\\ r"' .0\'''\ ~'ñ:} ""/ì ¡'X\ ILI\,...;} i ,\ II, ~ ~\ 'I' I \ \' : ¡ ~ . \ ...' ~_~I LJ [lj J::J LrÜ QJj ,,~. Li\\ ) JÚJS- O~?s' ¡' .l'fASKA. OIL AlWD GAS / CONSERVATION COMMISSION i i FRANK H. MURKOWSKI, GOVERNOR 333 W. ¡rH AVENUE, SUITe 100 ANCHORAGE. ALASKA 99501·3539 PHONE (907) 279-1433 FAX (907) 276-7542 February 12,2004 Mr. S. Keith Hall, Jr. ChevronTexaco, Incorporated Environmental Project Manager 11111 S. Wilcrest, Room N-2021 Houston, Texas 77099 Dear Mr. Hall: The Alaska Oil and Gas Conservation Commission ("AOGCC") has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration~ A review of well records indicates that Chevron drilled and pennanently abandoned well identified as SOCAL 31-25. The well is adjacent to the current airport ramp, and would be within the potential impact area of the ramp expansion. There has been some discussion regarding the proposed expansion and final disposition of the SOCAL 31-25 well between yourself and Mr. Judd Peterson of the Alaska Department of Environmental Conservation, Mr. Tom Maunder (AOGCC), and with Ms. Jean H81Tison (ADOT). The wellhead and a dry hole well marker remain at SOCAL 31-25 as can be seen in the attached photographs taken during a recent inspection of the location. The Commission requests that Chevron develop a plan for the removal of the dry hole marker and re-abandotll1lent of SOCAL 31-25 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, FOnD 10-403. Attachment cc: Judd Peterson, ADEC Jean Harrison, ADOT SGp;j\i,~\'Er: /~ PH 2' I; 20 ilJi:"' ..... t..." ...... f ) " ) Draft Mr. S. Keith Hall, Jr. ChevronTexaco, Incorporated Environmental Proj ect Manager 11111 S. Wilcrest, Room N-2021 Houston, Texas 77099 November 25, 2003 Dear Mr. Hall, The Alaska Oil and Gas Conservation Commission (AOGCC) has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration. A review of well records indicates that Chevron drilled and pennanently abandoned a well identified as SOCAL 31-25. The well is adjacent to the current airport ramp, and would be within the potential impact area of the ramp expansion. There has been some discussion regarding the proposed expansion and final disposition of the SOCAL 31-25 well between yourself and Mr. Judd Peterson of the Alaska Department of Environmental Conservation, Mr. Tom Maunder (AOGCC), and with Ms. Jean Harrison (ADOT). The wellhead and a dry hole well marker remain at SOCAL 31-25 as can be seen in the attached photographs taken during a recent inspection of the location. The Commission requests that Chevron develop a plånfor the removal of the dry hole , , marker and re-abandonment of SOCAL 31-25 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, Fonn 10-403. Should you have any questions, please contact Jim Regg at 907-793-1236 Sincerely, Sarah Palin Chair, AOGCC Attachment Cc: Judd Peterson, ADEC Jean Harrison, ADOT Note - phone conversation with Jean Harrison of ADOT 11/25/03 indicated no request has yet been filed for expansion of the airport; lead time could be as much as 5 years before work was initiated once engineering proposal submitted for approval; advised that AOGCC would be primary contact for well abandonment and we would need 1-2 year lead to schedule work (this letter is how we would pursue that work) MidContinent Business Unit ) North America Upstream 11'111 South Wilcrest Drive Houston, TX 77099 p, O. Box 36366 Houston, TX 77236 (281) 561-3582 (281) 561-3702 fax Keith. Hall@chevrontexaco.com S. Keith Hall, Jr. ) Facilities Engineer...~ Manager Chevron Texaco February 4, 2005 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 R.SL,:þ rV'ED F!SB 0 S 1flQiS Plugged and Abandoned Well SOCAL 31-25 SCl~~\H\~Er) I~PH ,;?, ~j 200::; Deadhorse Airport, Alaska Dear Mr. Aubert: The Alaska Department of Transportation and Public Facilities (ADOT) has asked ChevronTexaco to remove this above-grade marker to facilitate apron expansion. This work is part of the ADOT's Deadhorse Airport safety area improvements that would include runway apron expansion over the plugged and abandoned well (1980). ChevronTexaco requests your approval to remove the above-grade dryhole abandonment marker on the referenced well and replace it with a below-grade 10-inch nominal 5,000 pounds per square inch (psi) blind flange. Well information required by Title 20, Alaska Administrative Code, Chapter 25.120 (20 AAC 25.120) will be bead welded on the top of the flange. We would like to remove the above-grade marker to the 10-inch nominal 5,000 psi flange (flange shown on the attached drawing, elevation 51. 85 feet) and replace it with a matching blind flange. Once this activity is complete, the ADOT's contractor can then place the required fill to extend the tarmac surface over this entire area. Final fill thickness over the new blind flange will be approximately 3 feet. For visual reasons, 20 AAC 25.120 allows for the removal of above-grade abandonment markers, cutting the remaining casings to a level approximately 3 to 5 feet below ground surface. Our situation is different. The SOCAL 31-25 wellbore is plugged and abandoned "as is" with final abandonment approval September 20, 1984, and requires nothing to be done for "status" purpose. To assist the ADOT's airport improvements and accommodate their request, we request a variance to the statute. The reasons for our proposed methods are as follows: · This method is the most secure for the well, maintaining the integrity of all casing hangers and sealing with a bolted on blind flange. · The blind flange will be buried under 3 feet of fill and tarmac, providing an excellent protective barrier, which will be maintained on a regular basis. ,:..~. ' · This method minimizes the possibility of disturbing airport utilities buried in the vicinity. The original P&i )cuments from 1980 indicate location ..kgs were purposefully left in place to minimize opportunities to disturb the buried "airport utilities." · Airport traffic disruptions will be minimal, since the recommended procedure will take only a few hours. On August 26, 2004, your petroleum inspector, Lou Grimaldi, ChevronTexaco, and MACTEC met at the airport to review the marker and discuss the options. We believe the recommended plan will accomplish both ADOT's and AOGCC' s goals. We look forward to discussing this issue with you. Please contact me at 281-561-3582. Regards, ,.-. / /it 2 . '/2 ",i ~ ~" Attachment: SOCAL 31-25 Wellhead September 2004 Topographic Survey _7 VICINITY NOT TO SCALE « ..... (]I (]I r TAXIWAY LIGHTS -- .. -55 EDGE OF :::\ TAR~AC \ t.AETAL /' FENCE FUEL J","no' \ WELL HEAD FLANGE ASSEM8L~ A.s.P. N: 5924191.8 . A.S.P. E: 690804.7 - LATITUDE: 70·11'51.103" « LONGITUDE: 148'27'44.023" ~¿- p e GR lOCI ( IN FEET hch - 50 25 -~ It. t:F2 SIll ¡a _I F. RObet "".... ULO M O<£CI<EO'LO'H DAlE" ~ 0 . 9-19-04 ~ DR...'MHC= FR8 DEAD 0'-00 IIDmbo :: ::= ~~.;::;:' AS SHOiN Q $-li-(¿ 1!I9JED ~ _A_ 00. OATE ~OH NOTES: 1. DATES OF SURVEY: SEPT. 11, 2004. 2. REF. FIELD BOOK: MISC 04-01 Pg 29-33 3. THE BASIS OF 'Æ.RllCAL CONTROL IS THE ELEVATION OF THE MONUMENT AT R/W STATION 100+-00 ELEV. 59.84'. AS SHOWN ON THE STATE OF ALASKA DEPT OF lRANSPORTATION'S DEADHORSE AIRPORT IMPROVEMENTS, DRAWING A.I.P. No. J-02-0JJ9-0X/62644 SHEET 2 HORIZONTAL DATUM: ASP ZONE 4. NAD27. 4. LEGEND . WELL HEAD FLANGE ASSEMBLY e TAXIWAY LIGHT 57 -56.87' 56 I VÆLL 55 - -STAND PIPE 54 53 52 :~\ 49 480 20 40 TA.M.b PAVEMlNT / / 60 80 100 120 140 SECTION A-A HORZ. SCALE 1"=30' VERT. SCALE 1"=3' ~::.. !::~- ~~ "11 160 180 o 9-19-04 ISSEI FOR _AII!JI 00. OATE _ON '< 1\ EL. 56.87' '-=' EL. 51.85' A (L. 51.84' , GRA VEL/MUD "-r - - - _CIRC. 6.08 EL. 51.0'± '_8 _ It _ tI_ 8_ t) ~o_~e,. ~f::~:D4 Ilk ""~r&AO 0'-00 i m.~D .'OS 1<0 sl!JdX!JUJl!J SCIolÐ ....o,1.6It: :".==~ AS SWO" BY QI( ~. ~¡.. .!Im - , Chevron _ _~_ !~, i~' :Wl SOCAL 31-25 WElLHEAD DEADHQRSE AIRPORT LOCA TlON & TOPO "'[[T, 2OF2 hLe/ ..----- ) ) NlidC'ontinent Business Unit North America Upstream 11111 South Wilcrest Drive Houston, TX 77099 P.O. Box 36366 Houston, TX 77236 (281) 561-3582 (281) 561-3702 fax Keith. Hall@chevrontexaco.com S. Keith HaJJ, Jr. Facilities Engineering Manager (hevronTexaco February 4, 2005 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 Plugged and Abandoned Well SOCAL 31-25 Deadhorse Airport, Alaska SCA~\ijNED APJ~ 2 5 20[]~) Dear Mr. Aubert: The Alaska Department of Transportation and Public Facilities (ADOT) has asked ChevronTexaco to remove this above-grade marker to facilitate apron expansion. This work is part of the ADOT's Deadhorse Airport safety area improvemen~hat would include runway apron expansion over the plugged and abandoned well (1980). ChevronTexaco requests your approval to remove the above-grade dry hole abandonment marker on the referenced well and replace it with a below-grade 10-inch nominal 5,000 pounds per square inch (psi) blind flange. Well information required by Title 20, Alaska Administrative Code, Chapter 25.120 (20 AAC 25.120) will be bead welded on the top of the flange. We would like to remove the above-grade marker to t~~ominal 5,OOOpsi-J;1ange (flange shown on the attached drawing, elevation 5 1.85 feet) ahii=rePlace it with a",mátc~,iniblind flange. Once this activity is complete, the ADOT's contractor can then place the ~qûrred fill to extend the tannac surface over this entire area. Final fill thickness over the new blind flange will be approximately 3 feet. /' For visual reasons, 20 AAC 25.120 allows for the removal of above-grade abandonment markers, cutting the remaining casings to a level approximately 3 to 5 feet below ground surface. Our situation is different. The SOCAL 31-25 wellbore is plugged and abandoned "as is" with final abandonment approval September 20, 1984, and requires nothing to be done for "status" purpose. To assist the ADOT's airport improvements and accommodate their request, we request a variance to the statute. The reasons for our proposed methods are as follows: I! This method is the most secure for the well, maintaining the integrity of all casing hangers and sealing with a bolted on blind flange. · The blind flange will be buried under 3 feet of fill and tarmac, providing an excellent protective barrier, which will be maintained on a regular basis. · This method minin }s the possibility of disturbing airport ul-HiÌïes buried in the vicinity. The original P&A documents rrom 1980 indicate location pilings were purposefully left in place to minimize opportunities to disturb the buried "airport utilities." · Airport traffic disruptions will be minimal, since the recommended procedure will take only a few hours. ()n August 26,2004, your petroleum inspector, Lou Grimaldi, ChevronTexaco, and MACTEC met at the airport to review the marker and discuss the options. We believe the recommended plan will accomplish both ADOT's and AOGCC's goals. We look forward to discussing this issue with you. Please contact me at 281-561-3582. Regards, r· ,I \,~? /'.- ,/ / ;7// (" />-·-r;;r.),i ì !þ'~ ' <---3r)c2l~</ ~:( S. Keith Hall, J1f: -- Attachment: SOCAL 31-25 Wellhead September 2004 Topographic Survey VICINITY NOT TO SCALE e , I ( ~ U' < ~ '~~'^ \ TOE../':'l ~L r õ· FlAN WELl. HEAD ., LJr~~:~~~;LJ\.~"~ LONGITUDE: 7011'51.103" < ~O . 14-8'27'4-4.023" ~ I ~---- I 2D GRAPHIC SCALE DO ( IN FEET ) IlIIdI-50 It. \ r TA"WAY "G'" ~ , -f>5 EDGE OF :::\ TARMAC \ ~¿- /") .,rNETAL / FENCE -' ft: FUEL J' _TATION 100 - Œ S!<t[ ,",AWJt ILO lliiii :::04 i~! .. DR.-.ø.c: FR8 DEAD 05-00 JOB "" ~ê 1~D \I.01.D'H DðNtft I.&a u.o ~ SCAl.E: BY QIC ~~ UKIroID AS 9fOIN o ..._ ISSEI) ro. ~_ 110. OAn: _ NOTES: 1. OATES OF SUR'ÆY: SEPT. 11, 2004. 2. REF. FIELD BOOK: MISC 04-01 Pg 29-33 3. THE BASIS OF "ÆRTlCÞ.L CONTROL IS THE ELEVATION OF THE ~ONUMENT AT R/W STATION 100+00 ELEV. 59.84'. AS SHO~ ON THE STATE OF ALASKA DEPT OF TRANSPORTATION'S DEAOHORSE AIRPORT I~PROVÐ.4ENTS, DRAWING A.I.P. No. 3-02-0339-0X/62644 SHEET 2 HORIZONTAL DATUM: ASP ZONE 4, NAD27. 4. LEGEND . VÆ:LL HEAD FLANGE ASSOABL Y . TAYJWAY LIGHT 57 -56.87' 56 I 55 - ~~LlpIPE 54 53 52 51 "\ 50 49 \.... 48 0 20 40 JJ JVEM~NT /" / / 60 80 100 1 20 1 40 SECTION ~- ~ HORZ. SCALE 1 =30 VERT. SCALE 1 "=3' IL' 0> t:~- ::!::::I ::ï1l1 ~ 160 180 a '-'S-04!SSE) FCII __ 110. DAft RE\IIIOIt ^ EL. 56.87' EL. 51.85' A {L. 51.84' , GRA VEL/MUD "'-- -. - - - _CIRC. 6.08 EL. 51.0'± L·_t_~_·_t "ì>¡..H" aD [ ~7T¿- d=-5- TI' WELL HEAD FLANGE ASSEMBLY NOT TO SCALE ~ -' ¡Chevron ÞI'..... ';¡' F. RObe,. 1M: _ _ - . 04:rn:n'LO'H ! 1IL · :,;;:.,,:-:- '-SOCAL 31-25 WELLHEAD 'i3 ª"-"W¥fW JOB NO DEADHORSE AIRPORT !...~~~ ~ LOCATION & TOPO IAÞ\D'If ....., __ ... AS SHOWN BY QI( ~ ~ ma StlE£T: 2QF2 ) ) MidContinent Business Unit North America Upstream 11111 South Wilcrest Drive Houston, TX 77099 P.O. Box 36366 Houston, TX 77236 (281) 561-3582 (281) 561-3702 fax Keith. HalJ@chevrontexaco.com S. Keith Hall, Jr. Facilities Engineering Manager LV~( ~ {~g~(j' 8 \ J ChevronTexaco SCANNED F £: B 1 4: 'LGGS February 4, 2005 Mr. Winton Aubert Alaska Oil & Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RECEI ED FEB 0 8 2005 Alaska Oil & Commission Anchorage Plugged and Abandoned Well SOCAL 31-25 Deadhorse Airport, Alaska Dear Mr. Aubert: The Alaska Department of Transportation and Public Facilities (ADOT) has asked Chevron Texaco to remove this above-grade marker to facilitate apron expansion. This work is part of the ADOT's Deadhorse Airport safety area improvements that would include runway apron expansion over the plugged and abandoned well (1980). Chevron Texaco requests your approval to remove the above-grade dryhole abandonment marker on the referenced well and replace it with a below-grade 10-inch nominal 5,000 pounds per square inch (psi) blind flange. Well information required by Title 20, Alaska Administrative Code, Chapter 25.120 (20 AAC 25.120) will be bead welded on the top of the flange. We would like to remove the above-grade marker to the 10- inch nominal 5,000 psi flange (flange shown on the attached drawing, elevation 51.85 feet) and replace it with a matching blind flange. Once this activity is complete, the ADOT's contractor can then place the required fill to extend the tarmac surface over this entire area. Final fill thickness over the new blind flange will be approximately 3 feet. F or visual reasons, 20 AAC 25.120 allows for the removal of above-grade abandonment markers, cutting the remaining casings to a level approximately 3 to 5 feet below ground surface. Our situation is different. The SOCAL 31-25 wellbore is plugged and abandoned "as is" with final abandonment approval September 20, 1984, and requires nothing to be done for "status" purpose. To assist the ADOT's airport improvements and accommodate their request, we request a variance to the statute. The reasons for our proposed methods are as follows: . This method is the most secure for the well, maintaining the integrity of all casing hangers and sealing with a bolted on blind flange. . The blind flange will be buried under 3 feet of fill and tarmac, providing an excellent protective barrier, which will be maintained on a regular basis. ) , . This method minimizes the possibility of disturbing airport lities buried in the vicinity. The original P&A documents from 1980 indicate location pilings were purposefully left in place to minimize opportunities to disturb the buried "airport utilities." . Airport traffic disruptions will be minimal, since the recommended procedure will take only a few hours. On August 26, 2004, your petroleum inspector, Lou Grimaldi, ChevronTexaco, and MACTEC met at the airport to review the marker and discuss the options. We believe the recommended plan will accomplish both ADOT's and AOGCC's goals. We look forward to discussing this issue with you. Please contact me at 281-561-3582. Attachment: SOCAL 31-25 Wellhead September 2004 Topographic Survey METAL ./ÆNCE ~. ,. -< .... --- FUEL ftTAnON J ' 'A.WAY UGf/T1; /~" ~ %, . & EDGE \r ./ \ ~ 'A~Aé\ - .-.. . s :~4~~~", ~.~Y ~~ - 54 ~- ,,^ \ ~OI '''''./ ~ ä r' V-- " '~/ . , ~ ~ ~, ' HEAD. . FtA~ASSEM8l~ ~ I "'/ P ",5924191.8 ~. ~~ ~ : ~ A.55' P E: 690~04. 703" -< I ' A. .. 70"" 51.1 " LATITUDE: 148'27'44.023 GRAPHIC SCALE LONGITUDE. 1( ( IN FEET) l1neh-~ It. NOTES: 1. DATES OF SURI/EY: SEPT. 11, 2004. 2. REF. FIELD BOOK: Mise 04-01 Pg 29-33 3. THE BAStS OF \Æ:RllCAL CONTROL IS THE ELEVATION OF THE MONUMENT AT R/W STATION 100+00 ELEV. 59.84', AS SHOINN ON THE STATE OF ALASKA DEPT OF TRANSPORTATION'S DEAOHORSE AIRPORT IMPROVEMENTS, DRAWING A.I.P. No. 3-02-0339-QX/62644 SHEET 2 4. HORIZONTAL DATUM: ASP ZONE 4, NAD27. LEGEND . WELL HEAD FLANGE ASSEMBLY tI TAXIWAY LIGHT 20 '00 ( . 0 -9-18-04 ISSUED - -.- "0. gAit _ON Chevron DRA~ ~ CHEc.ro'lO'H OA'!£, 9-19-04 DR.AWlNG: FR8 ŒAD 00-00 JOB NO SCAlE: AS SIIO'MI !&21 ¡.¡. SOCAl 31-25 WELLHEAD OEADHORSE AIRPORT LOCA TlON & TOPO SI-IEET: 1 Œ 2 57 -56.87' 56 I WELL 55 - ~ND PIPE 54 53 52 51 \ 50 49 480 20 ) 40 I I TA~MAC PAVEMENT / . ~ 15~ t: 0:: - :Z:;:¡ :JU1 ~ 140 160 180 60 80 100 1 20 SECTION A-A HORZ. SCALE 1"=30' VERT. SCALE 1"=3' 0 11-'11-041- FOR _AItCIII "0. DAn: -QIt ^ EL. 56.87' EL. 51.85' R ~L. 51.84' . GRA VEL/MUD "'~ - - - l.--CIRC. 6.08 EL. 51.0':!: L-_i!)_t)_fl_t>J bi~rl i ffi~œœD "'OLD'tl =:==~ If QI( ~.~"'.!IID '~,.' .~ o..v.. YLO CHEt~£O' LO'H OA'I£: 9-19-04 DPAWJt.IG: FRB DEAD 05-00 JOB NO Chevron SCAlE, AS $IOWN SOCAL 31-25 WELLHEAD DEADHORSE AIRPORT LOCA nON & TOPO 91-1(0: 20'2 '" ..", .. "'.... <ULHltU"Alt'I,HUUULt.:/ICI1"'LCUiI, 1,,',' "',, """"" "'" t' f$404 'II' f th ilpPyLOlLiLvISIOnsLilIIOnSilnd,\i\Lli\II,ldlll,I,¡IIIIII', '¡II,ld"I"t It1he Incometho 'th t mictlOctnJor e "--""s would have to keep a recording 01 ;lillll;tI""~'ln'd 11'1111",;0 III ree man s a en e une " 30 a d 'th$216 11' p,m.,whenchilctrenarel1losl;I!llolJt'\\;, 1I!~OIII",II,II'"! -d~~;&:~a:eperiOd~~tl~~a ' Ö(l/II/¡ÿ"I,,\IIl/"'¡;" -DailyNewswirerepo I-\. " " L,' , " '.r <:;:L - me-time soap ---,-,- hed at J"J\,\ ~\dÖ() Illore appealing. - ',"S unrelated to the company's ongoing op ra- ,i d Wednesday that its earnings per share 11 10 15 cents. The mean estimate among an - III,on First Call had been 21 cents per share. - The Associated Pr s ~ \) "-J IS advertIsed? d 10 unusual- , ,'lid humid- "I'," survives "ling cham- tlllIll of how I" II¡(~ ravag- \\ 1111 a spe- ¡",Iting pro- dl," makers 1,'¡"l)rarchi- "1""1' to dif- f 1'11111 low- ¡[:II \\1111, say, IItll',l,' for a It ,J! "IAM- "I',If<' ;Ibout ,," II !;lIlY'S 1;1\11 L,nt, lit- :I Iltlll 1;lyer l,.fl,"" laser '" ., Ii \. 'I I hat lid dl,,('s. It ,'¡II",I' (;old, III:, d',,'sll't t", ',1\ III' "'J for IIlId,'1' way. \ 1I,lId III ¡~d ",t "I till' ''x II :I lid II) \Juy. "'d"Ial ,'rn 'itl IIII' lo! 11m;" i\Il'dia "adlJl¡~ disc- ,;ays tl1ings ;,1\" all,V rec' Iligfui. 'Illatifit's to a disc properly the first time, it's like- ly to last for many years if prop- erly stored. (Slower recordin speeds help with this, he add For those concerned about e quality of their digital col c- tions, Hartke's company, w se Web site is www.mscience. om, will test CDs (not DVDs) free of charge. Just include r turn postage. DO NOT lOVE THE WORLD OR THE THINGS OF THE WORLD. If anyone loves the world, he love Of the Father is not in !Jim. For all that is in the world THE LUST OF THE FI.ESH THE LUST OFTHE EYES AND THE PRIDE OF LIFE IS NOT OF THE FATHlER BUT IS OF THE WOhLD, AND THE WORLD IS PASSING AWAY, AND THE LUST OF IT; BUT HE WHO DOES "¡IE WIll OF GOD ABIDES FORFtfER. 1 John 2:15-17 ~¡KJV ClUE: FOREVER IS A LONG. LONG TIME, Anchorage's Park & Se I AMEBIC Dowling and Old Sewar 561-PARK "A Real Park and Sell" vii}> "'OOff! i!\:,w ':!Z'¡'imnCioTPHl1:? ' The Alaska Department of Transportation and Public Facilitil.'\ (ADOT&PF) and the Federal Aviation Administration (FAA) an- nounce the availability of the draft Environmental Assessment (FA) and the opportunity to request a public hearing for the proposed Deadhorse Airport Safety Area Ex ansion roject. The public hear- ing wou d be or the purpose of considering the economic, social, and environmental effects of the development and its consistency with the goals and objectives of the community. Anyone may re- quest a copy of the draft EA or a public hearing by contacting the Department by August 6, 2004. The proposed project would: . Extend and expand the existing runway safety area to final di- mensions of 8,500 ft by 500 ft. . Expand the available apron by approximately 163,454 ft2 via the filling and paving of previously unused land adjacent to the apron and an existing gravel pad. . Repave the existing apron. . Adjust the grade of connecting taxiways to match the apron. . Repave the connecting taxiways. . Replace the approach lighting systems within the expanded run- way safety area. If you would like to request a public hearing, or have questions or comments regarding this project, please contact: Melinda Brunner, Environmental Analyst ADOT&PF, 2301 Peger Road Fairbanks, AK 99709-5316 Telephone: (907) 451-5294 Fax: (907) 451-5103 E-Mail: melinda_brunner@dot.state.akus Comments will be accepted by mail, e-mail, fax, or telephone until August 6, 2004. If you are a person with a disability who may need a special modification to comment, please contact the Department as soon as possible, To con'espond by text telephone (TOO), call 07) 451-2363, 1iìI!- V'X1?iiHiV::¡ .....-... -0 ,..-.., -.,.." ""',,""'-""" .;:::::::"......."...,..",,',:' ~i "" ..' , ' " ' , -. ." . 're someone will train me? Classifieds. . '1 """"",>""""",,,, .. 'In """""",,'-'1 Re: Well marker question ) ) Subject: Re: Well marker question From: Thomas Maunder <tom_maunder@admin.state.ak.us> Date: rue, 16 Mar 2004 13 :30:39 -0900 To: "Lund, Bryan" <BDLUND@mactec.com> \ b<ts-a~'( Not a problem Bryan. One of the most important "things" with work on old wells is to get the best records you can find and to have a "drilling" type look at the records and try to read between the lines. You don't want to run into any nasty surprises. Best wishes. Tom Lund, Bryan wrote: Thanks Tom. Yes, part of the question was steered toward the airport well but 1m also finding myself in quite a few discussions where my lack of experience drilling oil wells and completing the plug and abandon work shows thru. All fun stuff so making an attempt at self education. We will be in touch with Winton on the Chevron work. Thanks for the point-of-contact. Bryan Bryan D. Lund Principal Geologist MACTEC Engineering and Consulting Anchorage, Alaska email: bdlund@mactec.com tele: 907-563-8102 fax: 907-561-4574 SCANNED APR 2 8 2005 -----Original Message----- From: Thomas Maunder rmailto:tom maunder@admin.state.ak.us] Sent: Tuesday, March 16, 2004 10:49 AM To: Lund, Bryan Cc: Winton G Aubert; Jim Regg Subject: Re: Well marker question Hi Bryan, I presume you might be looking at the Chevron well near the Deadhorse airport?? I looked a the regulations and there is a 5' reference at 20 AAC 25.112 (d)(1) where it talks of of the surface cement plug being "...no more than 5' below original ground level onshore..." If that is your final cement height, then that is where the cut off would be done. In my experience, the minimum final cut off is 3 to 5 feet below original ground level and is usually dictated by how far the casing head and any valving or openings on the conductor pipe are below ground level. Some cutoffs are deeper depending on how deep the cellar is. What I have seen ultimately remaining before the marker plate is welded on is a smooth walled cylinder with all spaces filled with cement to the top. I have enclosed 2 photos of cutoffs. On number 1 (a new well), I think you can see the top of the conductor (with cement inside) at the bottom of the excavation. The cap would be welded to the top of the surface casing. In number 2 (this is an "old" well similar to yours), you can see all the spaces are nearly full. The addition of some dry cement to fill up the 10f2 4/28/20057:31 AM Re: Well marker question ) ) voids is generally allowed in a case such as this. The key point is that all spaces must be full of cement. The actual abandonment record of your well would offer information on what has/was done. I hope this information is of aid. If the Deadhorse Airport well is what you are actually referring to, please direct any questions to Winton Aubert since a well there would be in his area of responsibility. His email is above. A sundry notice (Form 403) would need to be submitted and approved prior to beginning the work. Tom Maunder, PE AOGCC Lund, Bryan wrote: Good morning Tom - Do you have additional guidance for well marker requirements that supplements 20 MC 25.120? Specifically, I'm curious about cutting an existing marker 5 feet below grade for P&A'd wells on the Slope. I've heard 5 feet a number of times but haven't seen it in writing. Thanks for any help. Bryan Bryan D. Lund Principal Geologist MACTEC Engineering and Consulting Anchorage, Alaska email: bdll!nd@mactec.com tele: 907-563-8102 fax: 907-561-4574 20f2 4/28/20057:31 AM )(gcg- o~ ~ err I. fÄ\ "1~r' í r~ (T.:,'ì rY::2 !/\:\ (1'1 ./A.\ (0::J r.1<7 ¡Î,Ã.'. \ t ¡ UJ \ ¡ I r' ¡ l! II r ::~) / L \ i U \ ~ \ l. \ ,UI, LJ Ln,\ U Lb l~~/ U Lr-l\ ~ Lr\1 @) .-' \i Lr\.\ FRANK H. MURKOWSKI, GOVERNOR AI,ASKA OIL AND GAS CONSERVATION COMMISSION 333 W. ]TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 February 12,2004 Mr. S. Keith Hall, Jr. Chevron Texaco, Incorporated Environmental Project Manager 11111 S. Wilcrest, Room N-2021 Houston, Texas 77099 Dear Mr. Hall: The Alaska Oil and Gas Conservation Commission ("AOGCC") has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration. A review of well records indicates that Chevron drilled and permanently abandoned well identified as SOCAL 31-25. The well is adjacent to the current airport ramp, and would be within the potential impact area of the ramp expansion. There has been some discussion regarding the proposed expansion and final disposition of the SOCAL 31-25 well between yourself and Mr. Judd Peterson of the Alaska Department of Environmental Conservation, Mr. Tom Maunder (AOGCC), and with Ms. Jean Harrison (ADOT). The wellhead and a dry hole well marker remain at SOCAL 31-25 as can be seen in the attached photographs taken during a recent inspection of the location. The Commission requests that Chevron develop a plan for the removal of the dry hole marker and re-abandonment of SOCAL 31-25 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, Form 10-403. Should you have any questions, pleas nt t Jim Regg at 907-793-1236 Attachment cc: Judd Peterson, ADEC Jean Harrison, ADOT SCß'\M~~\jE[j) FES 1 8 200}~ SOCAL 31-25: Wellhead and Dry Hole Marker November 24, 2003 fi1::~:~f ';;~>:.,:~ ": . ' lii1.<iZl':::' "" :~. .').1.1.. ":';: "':"10 ";,' .~~~:~, ..', . '..'....'...'.':::;it¡:~I~!, ",...,". , , ~, ", ,', .".}~i~¡Q~St ,.;.., ", ~ . " ~~ ,':" . ~:,. , ' , " . "~,' " . ~~t~:ì}'~:::<:1:~::~;~\;~t?i";' ~ ?:~;:t' , tdj~¡;':;';:i';: '. .' .i'I~'f/"};'i~!~t\:i~r~1~.:\:".. i' '. ~'t.: . ,,~.' '. '. r MEMORANDUM State of Alaska Department of Transportation & Public Facilities Aviation Leasing and Airport Land Development n (, ~ L\ \ç,()( \~~(¡k .' .DATE: February 4, 2004 TO:' Jim'Regg, P.E. RECE.\\JEO Inspection Program ". FILE: Deadhorseloil wells Dept. of Administration/AOGCC fEB \) G L\)\)I\ . T~L~1;\0NI:~\Qn 451-5230 THRU: Pamela A. Lewis, SRIWA ~~~ Q\\ &. Gas CoU ~ Statewide Chiefl\..~" f:\nt~Q~a~SUBJECT: Removal of ,A\asL. fv Oil Well Markers FROM: Jean Harrison r Deadhorse Airport Leasing Officer -.- ~~ r'" .1' ..,,:, \11,\ I. . ,'. , The purpose of this memo is to accept your offer to act as the IIprimary contact" for our department with the oil companies involved with two wells known as Put River 34-24-10-14 and SoCal 31-25 on the Deadhorse Airport, and to ask that you begin the process for removal of the two well markers as quickly as possible. In May 2003, I visited two old exploration sites on the Deadhorse Airport. Based on conversations with you and Judd Peterson, Reserve Pit Closure Coordinator for Alaska Department of Environmental Conservation (ADEC), I have come to understand the following regarding these well markers. One well is located on Block 50 (Put River 34-24-10-14) and the other is located west of the main apron on tundra (SoCal 31-25). An iron pipe marks the location of each well. Typically, when a well is drilled, the drilling muds and cuttings are discharged into a pit dug at the well site. The pit, commonly called a drilling waste reserve pit, is located somewhere near the well marker, perhaps about 50 feet away and is likely about 100' to 150' square and about 6 or 10 feet deep. After the well is completed, the open pit would only be about 50% filled with drilling waste. The operator would then cap the pit with material to bury the waste in place. The cover for the waste is typically 3 or 4 feet of fill. Sometime after the pits were capped for the two wells at the Deadhorse Airport, pads were constructed and very likely covered the pits. These wells were closed prior to 1996, under the early reserve pit closure program. They are now classified as landfills and are regulated by the ADEC Solid Waste Program. ADEC issued final closure approval for the pits. Approval for closure means that the wells' reserve pits are sealed, and the buried drilling waste does not present a threat to human health or the environment. It is likely that the pits contain at least a lot of diesel and perhaps drilling muds. As a , .' \. r result, it is best that they remain sealed in place. There are perhaps three to four feet of fill (unknown as to type of fill) on top of the pits. Should the buried waste be exposed, ADEC must be involved in the decision as to the best corrective actions to be taken to deal with the pits. We understand that the oil companies are responsible for removing the markers, if removal is required. DOT&PF is taking the position that the two oil well markers, identified as Put River 34-24-10-14 and SoCal 31-25, should be removed from Deadhorse Airport lands as soon as possible. We understand that the markers will be cut off below surface and replaced with subsurface flat markers. The closed landfills (pits) should not be affected by the replacement procedure and should remain sealed throughout the process. The marker for SoCal 31-25 is located on tundra, about 98' from the western edge of the main apron. This well was drilled in 1969 by Chevron and closed in 1980. Chevron is no longer an operator on the North Slope. DOT&PF plans to expand the main apron in a westerly direction to allow for additional large-aircraft parking. Thus, the marker needs to be removed to make way for apron expansion. The marker for Put River 34-24-10-14 is located on Block 50, behind the Arctic Caribou Inn, and is surrounded by two fences; the outer chain-link fence is partially down. This well was closed in 1995 by British Petroleum. DOT&PF has reserved a portion of Block 50, which is used for storage of materials, supplies, and, occasionally, equipment, for use on the James Dalton Highway and airport. Neither of the well marker locations has been surveyed by DOT&PF. We understand that the wells must be "re-abandoned," which will require the oil companies (operators) to devise a plan for submission toAOGCC for prior approval. Although the well markers may require only two to four weeks for actual removal, the lead time for that work could be as long as two years. We ask that DOT&PF be contacted for building permits that must be issued prior to any groundwork being performed. Your cooperation in this endeavor is appreciated. cc: Contact List Distribution II .... ( ..., . ~ CONTACTS: Addressees for: Alaska Dept. of Transportation and Public Facilities 2301 Peger Road Fairbanks, Alaska 99709-5316 Dwight Stuller, Dalton District Manager, Northern Region Telephone (907) 451-2207 Fax (907) 451-2334 E-mail: Dwight_Stuller@dot.state.ak.us Patricia Dalley-Miller, Design Group Chief, Northern Region Telephone (907) 451-2275 Fax (907) 451-5126 E-mail: PatriciaDalley-Miller@dot.state.ak.us Terry Richards, Planner, Northern Region Telephone (907) 451-2375 Fax (907) 451-2313 E-mail: Terry_Richards@dot.state.ak.us Darren Mulkey, M&O Environmental Compliance Coordinator, Northern Region .. '..,. ." \ ..... Alaska Department of Environmental Conservation Judd Peterson Reserve Pit Closure Coordinator 555 Cordova St. Anchorage AK 99501-2617 Telephone: (907) 269-7622 Fax: (907) 269-7511 E-mail: Judd_Peterson@dec.state.ak.us BP Exploration (Alaska) Inc. Jim Chatham Sr. Remediation Advisor, Alaska P.O. Box 196612 Anchorage, Alaska 99519-6612 Telephone: (907) 564-4554 Fax: (907) 564-5020 E-mail: chathajr@bp.com CHEVRON S. Keith Hall, Jr. Environmental Project Manager Mid-Continent SBU ChevronTexaco, North America Upstream ( ( A OGCC Memorandum Date: November 25,2003 To: Files Subject: SOCAL 31-25A; PTD #168-098 Put River 24-10-14; PTD 169-030 \ ...., Q, \llt~ DJ Jim Regg, Petroleum Engineer '" ~q Potential Deadhorse Airport Expansion; Affected P &A' d Wells From: There has been some discussion during 2003 regarding the effect of Deadhorse airport expansion on nearby abandoned wells; discussions have involved ADEC (Judd Peterson), AOGCC (Tom Maunder) and Alaska Dept. of Transportation (Jean Harrison). Paper copies of emails attached for reference. Chuck Scheve (AOGCC Inspector) conducted site inspections with AkDOT on November 24,2003; report and photos attached. I spoke with Jean Harrison (AkDOT; 907-451-5230) today (11/25/03); she indicated no request has been filed for expansion of the airport to date; it is work that "needs to be done"; lead time could be as much as 5 years before work was initiated once engineering proposal submitted for approval. I advised that AOGCC is primary contact for wells; a 1-2 year lead-time would be appropriate to provide operator time to coordinate additional abandonment activity (removal of wellhead and well marker). Ms. Harrison was mainly interested in who was responsible for the wells; I told her ChevronTexaco for SOCAL 31-25 and BP for Put River 24-10-14. She also asked what the process would be - I told her the Commission would send a letter to operator requesting Sundry to remove markers. I advised her that one of the keys we needed before preparing a letter from the Commission requesting an abandonment sundry was what level of excavation that would be done as part of the expansion since that could have an impact on the subsequent well abandonment depth. Bottom line - no action is required at this time. I have drafted letters to ChevronTexaco and BP as a placeholder while this is "fresh". Attachments ( ( subject: Re: DOT Request for Inspection From: chuck scheve <chucK-scheve@admin.state.ak.us> Date: Mon, 24 Nov 2003 12:27:14 -0900 To: Jim Regg <jim_regg@admin.state.ak.us> Hi Jim 2003-1124_p~wells_near_deadhorse_airport.txt I got with DOT and looked at both wells in question. The SOCAL 31-25 well is right off the ramp at the airport and would be in the way of possible ramp expansion. The Put River 24-10-14 well is over behind the caribou in. Both wells have old style dry hole markers. It appears that reabandoning these wells should not be a problem, a matter of cutting off and marking per current regulations. As always precaution would need to be taken to check for pressure prior to cutting. chuck Jim Regg wrote: »winton received a call from DOT rep in Fairbanks (Jean Harrison; » 451-5230) noting that there is a planned expansion of the Deadhorse » airport runway; apparently there are two abandoned wells that are in the »way - SOCAL 31-25 (PTD 168-098) and Put River 24-10-14 (PTD 169-030). » Our records are not real clear regarding the abandonments (except that » they have been abandoned and reserve pit closeout was approved by ADEC » for both locations. . » » » » » » » Jim DOT would like us to accompany them on an inspection of the locations. North slope DOT contact is Dwight stuller - 659-2553 (NS) or 451-2206 (Fairbanks). please contact Mr. Stuller to assist him. Advise if there is anything you need from me. Thanks. page 1 Put River 24-10-14: Dry Hole Marker November 24, 2003 -, ( ~.. Draft Mr. S. Keith Hall, Jr. ChevronTexaco, Incorporated Environmental Proj ect Manager 11111 S. Wilcrest, Room N-2021 Houston, Texas 77099 November 25, 2003 Dear Mr. Hall, The Alaska Oil and Gas Conservation Commission (AOGCC) has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration. A review of well records indicates that Chevron drilled and permanently abandoned a well identified as SOCAL 31-25. The well is adjacent to the current airport ramp, and would be within the potential impact area of the ramp expansion. There has been some discussion regarding the proposed expansion and final disposition of the SOCAL 31-25 well between yourself and Mr. Judd Peterson of the Alaska Department of Environmental Conservation, Mr. Tom Maunder (AOGCC), and with Ms. Jean Harrison (ADOT). The wellhead and a dry hole well marker remain at SOCAL 31-25 as can be seen in the attached photographs taken during a recent inspection of the location. The Commission requests that Chevron develop a plan for the removal of the dry hole marker and re-abandonment of SOCAL 31-25 to be consistent with the requirements of 20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, Form 10-403. Should you have any questions, please contact Jim Regg at 907-793-1236 Sincerely, Sarah Palin Chair, AOGCC Attachment Cc: Judd Peterson, ADEC Jean Harrison, ADOT Note - phone conversation with Jean Harrison of ADOT 11/25/03 indicated no request has yet been filed for expansion of the airport; lead time could be as much as 5 years before work was initiated once engineering proposal submitted for approval; advised that AOGCC would be primary contact for well abandonment and we would need 1-2 year lead to schedule work (this letter is how we would pursue that work) SOCAL Put River 24-10-14: Dry Hole Marker November 24, 2003 1\ ( ~. l Draft Ms. Judy Buono BP Exploration (Alaska), Inc. Land Department P.O. Box 196612 llnchorage,AJe 99519-6612 November 25, 2003 Dear Ms. Buono, The Alaska Oil and Gas Conservation Commission (AOGCC) has been advised by the Alaska Department of Transportation (ADOT) that ramp expansion at the Deadhorse Airport is under consideration. A review of well records indicates that BP Exploration (Alaska) Inc. (BPXA) operating as Standard Alaska Production Company drilled and permanently abandoned a well identified as Put River 24-10-14. The well is located within the airport grounds, and while not currently affected by expansion plans, could be an area for future expansion. A dry hole well marker remains at Put River 24-10-14 as can be seen in the attached photograph taken during a recent inspection of the location. The Commission requests that BPXA develop a plan for the removal of the dry hole marker and re-abandonment of Put River 24-10-14 to be consistent with the requirements of20 AAC 25.112(d) and 25.120(a), (b), and (d). Your plan should be provided to the AOGCC as an Application for Sundry Approval, Form 10-403. Should you have any questions, please contact Jim Regg at 907-793-1236 Sincerely, Sarah Palin Chair, AOGCC Attachment cc: Judd Peterson, ADEC Jean Harrison, ADOT Note - phone conversation with Jean Harrison of ADOT 11/25/03 indicated no request has yet been filed for expansion of the airport; lead time could be as much as 5 years before work was initiated once engineering proposal submitted for approval; advised that AOGCC would be primary contact for well abandonment and we would need 1-2 year lead to schedule work (this letter is how we would pursue that work) 'if (' ( 2003-0626_s0CAL_31-25_well_marker.txt Return-Path: <Judd_peterson@dec.state.ak.us> Received: from jnumail1.state.ak.us ([127.0.0.1J) by ancmall1.state.ak.us (Netscape Messa~ing Server 4.15) with ESMTP id HH47TDOO.K1G for <tom_maunder@admln.state.ak.us>; Thu, 26 Jun 2003 16:53:37 -0800 Received: from smtpj.state.ak.us ([127.0.0.1J) by jnumail1.state.ak.us (Netscape Messa~ing Server 4.15) with ESMTP ld HH47TCOO.3FO for <tom_maunder@admln.state.ak.us>; Thu, 26 Jun 2003 16:53:36 -0800 Received: from psmtp.com ([12.158.35.141J) by smtpj.state.ak.us (Nets cape Messaging Server 4.15) with SMTP id HH47TBOO.8C6 for <tom_maunder@admin.state.ak.us>; Thu, 26 Jun 2003 16:53:35 -0800 Received: from source ([146.63.192.2J) by exprod6mx1.postini.com ([12.158.35.251J) with SMTP; Thu, 26 Jun 2003 20:53:33 EDT Received: by webmai12.dec.state.ak.us with Internet Mail Service (5.5.2656.59) id <N4P3MZFF>; Thu, 26 Jun 2003 16:53:32 -0800 Message-ID: <70E1EF5C9F6DD511837DO0508BBB483D02CF1327@webmai12.dec.state.ak.us> From: "peterson, Judd" <Judd_peterson@dec.state.ak.us> To: "'Tom (AOGCC) Maunder (Maunder, Tom (AOGCC))'" <tom_maunder@admin.state.ak.us> Subject: FW: RE: chevron SOCAL 31-25, (T lON, R 14E sec.25) Date: Thu, 26 Jun 2003 16:53:31 -0800 MIME-version: 1.0 x-Mailer: Internet Mail service (5.5.2656.59) Content-Type: text/plain x-Mozilla-Status2: 00000000 Here is the email I sent DOT on the chevron well. I guess I should have included you in the copy the first time. I have him you phone number when he called me. Thanks Judd peterson Reserve pit closure coordinator Alaska Department of Environmental Conservation (907) 269-7622 -----original Message----- From: peterson, Judd Sent: Thursday, June 05, 2003 7:22 AM To: 'jean_harrison@dot.state.ak.us' Cc: 'Moxley Charles (CMOX) (Moxley, charles (CMOX)) , subject: RE: RE: chevron SOCAL 31-25, (T lON, R 14E sec.25) Jean, please give me a call when you would like to discuss the chevron well 31-25A. We have no objection if the well marker is removed, it just should be done under the guidelines of the Alaska oil and Gas Conservatlon commission. The only ADEC (solid Waste program) concern at the site is the buried drilling waste pit. That pit is classified as a landfill and is regulated by the ADEC solid waste program. I have inspected the site, but as you know, it is mostly airport pads and I could not identify the location of the old reserve pit. It is likely under the existing airport pads. If the pit happens not to be under the existing airport pads and DOT does a lot of excavation, the drilling waste could be exposed. The old drilling waste likely contains a lot of diesel so it is best that it remain sealed in place. If the waste is exposed, we would need to be involved in the decision as to the best corrective actions to deal with it. page 1 - ( ( 2003-0626_S0CAL_31-25_well_marker.txt ADEC has issued chevron final closure approval for the pit. This approval means that the pit is sealed and the buried drilling waste does not present a threat to human health or the environment. Thanks Judd Peterson Reserve pit closure coordinator Alaska Department of Environmental Conservation (907) 269-7622 -----original Message----- From: jean_harrison@dot.state.ak.us [mailto:jean_harrison@dot.state.ak.usJ Sent: Thursday, June 05, 2003 6:17 AM To: Judd_peterson@dec.state.ak.us Subject: Re: RE: chevron SOCAL 31-25, (T lON, R 14E sec.25) I will be out of the office until June 2 on vacation. On June 3 and 4, I will be in Anchorage attending a seminar. please contact our office at (907) 451-2216 if you need immediate assistance. page 2 ( ( 2003-0626_S0CAL_31-25_well_marker1.txt subject: DOT plans at Deadhorse Airport and socal 31-25 From: Tom Maunder <tom_maunder@admin.state.ak.us> Date: Thu, 26 Jun 2003 10:56:06 -0800 To: Judd Peterson <Judd_peterson@dec.state.ak.us> cc: Jim Regg <jim_regg@admin.state.ak.us> Judd, I left a phone message for you the other day, but to follow up. I received a call from Keith Hall of chevron/Texaco with regard to their socal 31-25 well near Deadhorse Airport. You had apparently called Keith and informed him of some DOT plans to perform some work up there and their intent to cut off the abandoned well marker. could you provide some further information with regard to this project or direct us to a contact at DOT. There have been a number of old wells that have had the original marker post cut off to allow pads to be removed in the last couple of years. This is likely similar work, but such work needs to be performed according to our regs and with our approval. Any information you can provide will be appreciated. Tom page 1 ~e: DOT Request for Inspection , .f ( ( }¿o3'-O1~ . ... Subject: Re:DOT Request forIl1spectioll FrolD:ChuckSche\Te<chuc~scheve@admin~state.alcus> .. ])atè::N{()n,24NoV40()312:27:J4-0QQQ .... . .. . T().{l~;'Ì{egg:,.~jitj1_~)~~gg'@~dfui~t~fåt~'~~~'~ùs>.:'..~::::::...::':, .,,':::. '..:.. .. Hi Jim I got with DOT and looked at both wells in question. The SOCAL 31-25 well is right off the ramp at the airport and would be in the way of possible ramp expansion. caribou in. Both wells have old style dry hole markers. It appears that reabandoning these wells should not be a problem, a matter of cutting off and marking per current regulations. to check for pressure prior to cutting. The Put River 24-10-14 well is over behind the As always precaution would need to be taken Chuck Jim Regg wrote: Winton received a call from DOT rep in Fairbanks (Jean Harrison; 451-5230) noting that there is a planned expansion of the Deadhorse airport runway; apparently there are two abandoned wells that are in the way - SOCAL 31-25 (PTD 168-098) and Put River 24-10-14 (PTD 169-030) . Our records are not real clear regarding the abandonments (except that they have been abandoned and reserve pit closeout was approved by ADEC for both locations. DOT would like us to accompany them on an inspection of the locations. North Slope DOT contact is Dwight Stuller - 659-2553 (NS) or 451-2206 (Fairbanks) . there is anything you need from me. Thanks. Please contact Mr. Stuller to assist him. Advise if Jim 1 of 1 ~(;ANNE~J DEC 3 12003 11/25/2003 1 :52 PM II' I I'ii " ^ ,I '\ September 20,1984 ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Final Location Clean- up Inspection for Abandonment, SOCAL 31-25, Sec. 25, TION, R14E, UH. Gentlemen: Our representative inspected this location on August 24,1984 and it was found that clean-up was acceptable and tha,t a correct well marker was in place. Consequently final abandot'lment for SOCAL 31-25 is' approved. Sincerely, ,/ /" . ,/.:~.", (, "".." ' ""/ ¡f.""" 1;~/ ". ....' ...;1 ( ", ", / ( '/ " I' ,;, /.. "".,.,.A.I::" ... Þ...r"1"'~""""I../\/I."", "./LOr111ie C ~ "'Smith Commissioher lc:A.3e.8 'I MEMORA~ùUM Stat~ Jf Alaska TO: ALASKA OIL AND GAS CONSERVATION COHHISSION C. V~.. ;te ton DATE' September 13, 1984 Chai FILENO: D.5I.58 Lonnie C. Smith .~. C..': "){' Commissioner Edgar W. Sipple, Jr H\ .. Petroleum Inspector~ TELEPHONE NO: THRU: FROM: SUBJECT: Final Surface Abandon- ment inspection for Standard Oil of Calif. SoCa131-25, Sec. 25, T10N,R14E,ill1, Permit No. 68-98. Friday, August 24,1984: I traveled this date with Minos Hebert, ARCO representative to SoCal 31-25 for a final surface abandor~ent inspection. There was an area east of the well head that needed to be filled. As pictures one and two shows the area was filled and level. Picture three shows the pad level and contoured to the surrounding areas. I filled out the AOGCC surface abandonment report which is attached to this report. It is my recommendation to the Commission to approve the final surface abandonment of Standard Oil of California SaCal 31-25. Attachment/pictures in file 02.001 A(Rev. 10/79) 'ALASKA OIL AND GAS CUt\SE!{VAT ION Cm1t'1ISS lJN ,~ SURFACE ABANl)C'J~íENT REPORT J,' ~ 20 AAC 25, M{TICLE 2 , -, FILE INFORMATION: Ope rat 0 r S~¡V 04;' j, t::' ; I 1 (::,"'J L.. 1./£:'0/ /~t~ /~ Address Surface Location of Wel} t.. ~ 0 Ft. F~ L, I c¡ 60Ft. F vJ L, tV lc.¿~ ,T.æ...!:::!-, R/<i C:, .' L{ M. Date Downhole P & A Field & Penn í t No. ~ Ó or '1 ¡¡ API No. 50- ð "', 9 - 7.. ~t;' :;; ¡- Lease Name Well No. SèJ C-A~l... 3'-z.,j"' P 0 0 I ,( t.J ,,(' ..;.1 !~ Æ f I, ' /Î -DL- "3 J ). "6 J I I GI """, Unit or 20 AAC 25.120: WELL ABANDONHENT MARKER: Dia. Steel Post (4"Mín.) 4 1'1 , Length (10' Min.) Height Above Final Grade Level (4' Min.) Top of Marker Pipe Clqp.ed 'with: Cement Plug Set: On Well Head ~ , On Cutoff Casing Distance Below Final Grade Level Side Outlets: All Valves andjJipples Removed All Openings Closed ~,With Blinds aD ¿}-- ,!.:~. ;" '. Screw Cap In Concrete Plug Ft . I ð in. Welds 1,..,---" , With Cement , Other INFORMATION BEADWELDED DIRECTf.LY TO MAI\KER POST: (List Where Different from 'File Information) Operator S-~/J¡z,,-~ ~'II...~ (.~ \ Well .Number So c...4:.t :3 / --. '"¿,".If''''~ IA~ v Ft F ~ L i~~"i C~"." Ft. í.t".. . ...::!.-' ¡..", I;"d" , Unit or Lease Name , Surface Location of Well: F L~J L, S e c ~?"" ç, T .( ~ ,...,J, R f I..,l (~~, i::.c'-'" M 20 AAC 25.170: LOCATION CLEAN-UP PITS: Filled In -':-Liners Re~oved or Buried , Debris Removed SURFACE OF PAD AND/OR LOCATION: Rough ~~ Smooth, Contoured Other , Flat , Compacted CLEAN UP OF PAD AND/OR LOCATION: Clean ~: Pipe Scrap, Iron Scrap Paper, Other , Wood , Mud , Cement , SURROUNDING AREA: Wooded, Brush Sand, Other , Tundra /, Grass , Dirt , Gravel , CONDITION. SURROUNDING AREA: Clean t...","-;""'~Trash from Si te Other'fI!<- Trees and/or Brush from Clearing Site , I';" .,~ 1" "( , f f l ~I t:.~ ¡l'J-/ 7 .-(./fAh!:. (.. ll¡:/<,1;.-'4'."'j<~ )/ , ACCESS ROA:D: Dirt ~ Gravel to....."""",;""'" Ice , , Other CONDITION ACCESS ROAD AND SURROUNDING: Clean ~"""', Rough, Smooth, Trash from Opera tions Trees and/or Brush from Clearing Road, Spoil from Clearing Road Other REMAINING TO BE DONE: Final Inspection L-....- RECOMMEND- APPROv.AL OF ABANDONHENT: ....... l . . -'~,.rf .l ....oiC1:Þtj' ,.'. .",/"'".4f ,c."" INS PECTED BY /' t' ~ ,.. l' (."",r~.",,^ #.1 ",,/ ./, - ;:;-..< ., ,,~ ,""'.. \"', ,.~;""" l/ 05 / 2 6 / 81 i,i' , /'>,:;?' . /,.. Y e s¡:"......-"""~ . No DATE .1);'(.. 2 <I (:I (l "I ".._." ~,..., ,,;) ! STATE OF ALASKA ALASKA 1 ,0 GAS CONSERVATION CC" 310N . WELL COMPLETIO~ OR RECOMPLETION~4PORT AND LOG P.O. Box 107839, Anchorage, AK 4, Location of well at surface 660' S & 1980' W Section 25, T10N, R14E, U.M. At Top Producing Interval 99510 from the N.E. corner, 7. Permit Number 68-~q~ 8, API Number 50-029-20007 tJf!( 7&~ ~ #1 " 1. Status of Well Classification of Service Well OIL 0 GAS 0 SUSPENDED 0 ABANDONED ~ SERVICE 0 2, Name of Operator Chevron U.S.A. Inc. 3. Address ---¡ 9. Unit or Lease Name Prudhoe Bay 10. Well Number At Total Depth Same as surface location. SOCAL 31-25 11. Field and Pool 5, Elevation in feet (indicate KB, DF, etc.) 70' K.B. 6. Lease Designation and Serial No. ADL 28316 Wildcat 12. Date Spudded 13. Date T.D. Reached 1/19/69 4/15/69 17. Total Depth (MD+TVD) 18,Plug Back Depth (MD+TVD) 10271'MD,10269'TVD Surface 22. Type Electric or Other Logs Run Dual Induction - Latero1og, 23. 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 8/4/80 (abandoned) feet MSL 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost YES œJ NO 0 feet MD CASING SIZE WT. PER FT. 20" 851J: 13 3/8' 611;. 681J: 9 5/8" 474; GRADE Density, Sonic, Neutron, Dipmeter CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM surface 152' surface 2535' surface 9850' HOLE SIZE 30" 17~" 12!t;" CEMENTING RECORD 300 SX, CAL SEAL 1620 SX, CL "G" 1470 SX. CL "G" AMOUNT PULLED - J-55 N-80 - - 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) 25. SIZE None TUBING RECORD DEPTH SET (MD) PACKER SET (MD) None " 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED None 27. Date First Production " PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) N/A' Date of Test . ., Hours Tested PRODUCTION FOR 01 L-BBL TEST PER 10D . CALCULATED OIL-BBL 24-HOUR RATE. GAS-MCF WATER-BBL CHOKE SIZE GAS-Oil RATIO Flow Tubing Press. Casing Pressure GAS-MC F WÀTER-BBL OIL GRAVITY-API (corr) 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. See attached. RECEIVED JUl2 ? 1984 Alaska Oil & G A as Cons. CommisSion nchorage Form 10-407 Rev. 7-1-80 Submit in duplicate CONTINUED ON REVERSE SIDE 129, 30, GEOLOGIC MARKERS FORMATION TESTS NAME MEAS, DEPTH TRUE VERT, DEPTH Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase, t -.: See attached. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Kr TitleArea Engineer Date ----.-- INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: I ndicate whether from ground level (G L) or other elevation (OF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas I njection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 .. ~I-It. Vt{lJ~N' U. S.A. IN C. . . TRANSHIT~~ ,- ACKNOWLEDGEMENT OF RECEIP( ,~ERtAL - (ALASKA) æ J¿ "........, DEPT.: DATE :\~ 21, 193t-l . '-t~ ~ 'TO: ~./ ) PLACE: FD - Folded R - Rolled S - Sepia F - Film X-Xerox B - Blueline mE FOLLOWING IS A LIST OF MATERIAL ENCLOSED HEREIN. PLEASE CHECK AND ADVISE IMMEDIATELY. (oeu&. ~CLOStD - R..E.Cl.LlLE.D J.Y.L 2 7 1B84 Alaska Oil & Gas Cons. Commission' BY AR~R9Fa§8 CHEVRON U.S.A. INC. BOX 7-839 ' ftEMAAICS ON OTHER SIDE. THIS SHŒT 'ANOfORAGE, AlASKA 99510 RECEIVED BY ~ . r ( ,- Di'\.A FLUID SAMPLER Sampler Pressure Recovery: D.S.J.G. at Surface Gravity Gas/Oil Ratio OF. cu. ft./bbl. CHLORIDE CONTENT Recovery Water Recovery Mud Recovery Mud Filtrate Mud Pit Sample Mud Pit Sample Filtrate Mud Weight TYPE @ @ @ @ @ I"pm cp Depth Bock Pres. Valve ppm OF. of. of. of. vis ppm AMOUNT Cushion Ft. Recovered Feet of Recovered Feet of Recovered Feet of Recovered Feet of Recovered Feet of Remarks Charts indicate r"7~""-<"~'..:',""~-~-~ Date 6-1-69 ," ( ::: , ' . .,_....,...,,','.. ',,' -..",'-',. flcket ' . --~""""""~'" Number NO NUMBER Kind of Job Halliburton District VENrURA Tester Witness Drilling Contractor SM , EQUIPMENT & HOLE Formation Testefi 9050 -9080 Elevatio" 7 5 I KB Net Productive Interval All Depths Measured FromKe 11 y bushing Total Deptt-. Main Hole/Casing Size Drill Collar Lengtt-. Drill Pipe Lengtt-. Packer Depth(s) Depth Tester Valv,. Surface Choke DATA I.D 1.0 Bottom Choke that either the well e ualized or TIME ~ en Þ-3 :Þ-- ~ Tool A.M. ~ 0 ened P.M. ~ ~ g; Tool A.M. ~ en Closed P.M. 0 H Reported Computed r- ~ " 0 Minutes Minutes :ç n VI 0 ~ õ ~ .. ~ ~ 16 II , n ~ 30 0 3 '0 a 0 6 ~ I'%j Zn ~~ ~ ~ ".\ H 6,', ~ ~'. a ~\: ~ ~ s ,,~, > Gouge No. 2420 I Gouge No. 2421 Gauge No. De tn:? Ft. De tn:? Ft, De t"': 24 Hour Clock 24 Hour Clock Blanked Off no Blanked Offno TEMPERATURE Est. OF. Actual 178 OF. 1526 ? Ft, 24 Hour Clock es Blanked Off Initial Hydrostatic Initiol ~~ Flow ¡¡:; Final Q. Closed in 't!-a Initiol ~ 0 Flow l.: ï: Finol (.>C,)- VIQ. CI d . ose In Initiol 'E'& Flow :è '¡: Final ....~ Closed in Final Hydrostatic Pressures Pressures Pressures Field Office Field, Office Field Office 4976 4958 4993 1915 1872 2118 4445 4423 4462 4455 4436 4471 - - - - . - t%.9. 4 PIIIHTIlO 1M V.I.A. FORMATION TEST DATA LITTL." ...1. 11M '¡...-II. '..1' .6 VIr- ~" "10 " 9- -ir- ~g ~o I~ ;00 :):1 ~ en Þ-3 § [ê z 0 3 18 Ft. Ft. Ft. Ft. Ft. ~ ~r ~ Vi <;: ~ .. .. ?; C9 ~ .." a 3 ~ - (8 ... ~:!! !~ z 0 . I- ~ rn ~ ~ ~ t--i en ~ C \J C I ~ -f C ~ ex ; C Do . - :) .. at < e. '5 <' III Q c ( FLUID SAMPLER D~. . 6-1-69 ( rlcket NO NUMBER Dote Number Sampler Pressure P.S.I.G. at Surface Kind Halliburt°1rE Recovery: Cu. Ft. Gas of Job District NTURA ce. Oil cc. Water - Tester Witness ec. Mud Drilling Tot. liquid ce. Contractor Gravity ° API @ of. EQUIPMENT & H 0 L E DATA Gas/Oil Ratio cu. ft./bbl. Formation T esteri Elevatio" Ft. RESISTIVITY CHlOR IDE Net Productive Interval Ft. CONTENT All Depths Measured Fro", Recovery Water @ of. ppm Total Dept~ Ft. Recovery Mud @ OF. Main Hole/Casing Sin Recovery Mud Filtrate @ of. ppm Drill Collar Lengt~ 1.0. Mud Pit Sample @ of. Drill Pipe Lengt~ I.D Mud Pit Sample Filtrate @ of. ppm Packer DepthCs) Ft. Mud Weight vis cp Depth Tester Valv.. Ft. n'PE AMOUNT Depth Bock Surface Bottom Cushion Ft. Pres. Valve Choke Choke . Recovered Feet of ~ p Recovered Feet of ." a :I Recovered Feet of ;¡} III .. .. .. Recovered Feet of < e; < .. Recovered Feet of Remarks . . TEMPERATURE Gouge No. 1781 Gouge No. Gauge No. TIME Dcoth: ? Ft. Del')th: Ft. Deoth: Ft. 24 Hour Clock Hour Clock . Hour Clock Tool A.M. Est. of. Blanked Off yes Blanked Off Blanked Off Ocened P.M. Tool A.M. Actual OF. Pressures Pressures Pressures Closed P.M. Field Office Field. Office Field Office Reported Computed Initial Hydrostatic - 4984 Minutes Minutes ë~ Flow Initial - 2140 - - Final - 4444 .-.. I&.,QI a. Closed in 4453 - ~" Initial - - - - - 1:0 Flow ~I- r"lr 0,- Final - - " u" "QI VIa. Closed In - ~~T VI U - - ~" Initial - - , " .!::.2 Flow Final .., v I ¡...c;. ( f tJU ..c:" - - ...~ Clösed in Alaska nil 1/.. r - - - Final Hydrostatic: IL Q ~ ~ /I IQ.:) vuns. C( mm;<"":A~ - .~ IIVI Cl!:lt: PItINTKD IN U.8.A. FORMATION TEST DATA LITTL.'. 11"'8 "M ,¡ """", ....,. 5 ~r- 111111 !'~ 1- -Ir- to on .0 I:! ;00 3;:' en t-i ~~ g~ III=' z 0 i ~"'d = . zlJ1 SJ 0 ï .. >:!! ~II 30: z SJ ... 1..0 0 IJ1 0 I 1..0 0 ~O) a 0 it - Q, :; .. It ! en t-i ~ § lit Õ it 0 r-H g t-t ~ C') ~~ ,I"I:J ~~ go '< "::I z 0 C') i >- ~ I'1:j ~ > ~ Gauge No. 2420 Depth 1 l' Clock No. 6305 24 hour T~~~t TEST /11 NO NUMBER First First Second Second Third Third Flow Period Closed In Pressure Flow Period Closed In Pressure Flow Period Closed In Pressure Time Defl. ¡SIG Time Deil. L t + (J PSIG Time Defl. PSIG Time Dell. L t + (J PSIG Time Defl. PSIG Time Det/. L t + 8 PSIG 000" emp. 000" og (J Temp. 000" Temp. 000" og (J Temp. 000" Temp. 000" og (J Temp. . Corr.' Corr.' Corr.. Corr.. Corr.' Corr. 0 .000 1915. UUU 4441) 1 .0117 4018 .2U7 ,.,:1:;;1:;; 2 .0234 4366 3 .0351 4406 ~ .0468 4424 5 .0585 4432 I 6 .0702 4440 . .--0 7 .0819 4443 a .094 4445 9 . 10 11 12. . J :: 1~ 15 Gouge No. 2421 Depth 11 Clock No. 9180 24 hour 0 .000 1872 .000 4423 1 .0128 2803 .203 4436 2 .0256 4322 3 .0384 4381 4 .0512 4403 5 .0640 4413 ~ 6 .0768 4418, ti: I 7 .û896 4421 ~ 8 .1024 4423 ~ 9 , L ~ ,', - 1 0 . - c:::- :--",,-.... 11 C. Cc : . (C_C"~\' 12 [Jj ') v .". <Q " , . -,.., 13 -w P ~ --- .. 14 &' §::: "<;, 1 5 fff/ -..-... ~ I 7 . 2 ~. "- " ReadlnQ Interval C<? -- -- Minutes REMARKS: §1 PIUHTIED IN U..."'. SPECIAL PRESSURE DATA L'TTL.'. ...ae tON 4/-_'.. '4.1. . Ticket Gauge No. 1526 Depth 1 Clock No. 7031 24 hour No. TEST III NO NUM pER First First Second Second Third . Third Flow Period Closed In Pressure Flow Period Closed In Pressure Flow Period Closed In Pressure Time Defl. PSIG Time Den. Log t + 0 PSIG Time Dell. PSIG Time Dell. Logt+O PSIG Time Defl. PSIG Time Defl. Logt+O PSIG .000" Temp. .000" Temp. Temp. .000" Temp. .000" Temp. .000" Temp. Carr. 0 Corr. .000" Corr. 0 Corr. Corr. 0 Corr. 0 .000 2118 .uuo t....l.a.f..? 1 .0128 4271 . l'JZ 4471 2 .0256 4398 3 .0384 4430 4 .0512 4446 5 .0640 4452 I 6 .0768 4458 ---J 7 .0896 - 4458 8 .1024 4462 9 10 1 1 12 . 1:= 14 15 Gauge No. 1781 Depth 11 Clock No. 6727 24 hour 0 .000 2140 .000 4444 1 .0131 3990 .196 4453 2 .0262 4367 I 3 .0393 4409 4 .0524 4425 -.,. 5 . OJ~2 5 4434 6 .0786 4441 7 .0'117 1././. /. 8 10£)0 1.1.1.1. " 9 ð 10 S . 11 J:!o <- Ã "1 12 f;:Ci) S r¡. 13 ~¿;; ^, ,... c 14 s:J:i è:,.J 1"\.1 I,.., ~.;:: 15 ~ ~ - - . ReodinQ Interval 2& ~ r--.""'" -- Minutes REMARKS: §i i--: g; -...- § '" ~ ""INTUI IN U.8.A. SPECIAL PRESSURE DATA LITTL.'8 884J1 ION ./._18.. '.-18 .~ 1 Gauge No. 1181 Depth Clock No. 1031 24 hou r Ticket T fJ: 2 - No. est I . First First ' 'Second Seéond Third Third Flow Period Closed In Pressure Flow Period Closed In Pressure Flow Period Closed In Pressure Time Defl. PSIG Time Oefl. Log t + (J PSIG TIme Oefl. PSIG Time Oefl. Log t + (J PSIG Time Defl. PSIG Time Defl. Log t + (J PSIG .000" Temp. .000" Temp. .000" Temp. .000" Temp. .000" Temp. .000" Temp. Carr. (J Carr. Carr. (J Corr. Carr. (J Carr. 0 .000 1133 .000 1446 .000 968 1 .094 539 .065 968 .0358 2032 2 . 6116 3118 3 .1074 4061 4 ~ISSED .1432 4611 5 .1790 4144 I 6 .2148 4750 ...--.~ 7 .2506 4763 8 .2864 4763 9 . 3222 4763 10 3580 4763 -- -. 1 1 3938 4763 -- 12 4300 4163 -- 1:a - 14 15 Gauge No. 1 1)26 Depth - Clock No. 6727 hour 24 0 000 11104 I -000 1430 .000 984 1 083 1777 .064 984 .0354 2143 2 ~08 3201 3 .1062 4162 4 MISSED ..1416 4612 5 " -L1710 4167 ' é .2124 4774 7 .:. --2-478 4787 8 ~ --?8~2 4787 9 a --.3186 4187 10 - d .3540 4787 - c.... '" 11 ~r:--. c: ,... , ':i n 0/. 4787 . 12 C") ru ! r) 4250 4787 =::-cn ...~ 13 il1¿:: ...... " 'I 14 C'DßI ~- - 15 CJ óE ~ lrie¡ ;'i'- 10 .1 Minutes Readinq I rvol r--. REMARK~' - Q' ,2.' P'UNT&D IN Y...A. SPECIAL PRESSU RE DATA LITTL.'. ..... 'ON '¡._'I. '&-'1 . , GauQe No. 2421 Depth . Clock No. 9180 24 hou r Ticket Test /12 - No. . First First Second Second Third Third Flow Period Closed In Pressure Flow Period Closed In Pressure Flow Period Closed In Pressure Time Defl. PSIG Time Detl. Logt+O PSIG Time Detl. PSIG Time Defl. Log t + 0 PSIG Time Defl. PSIG Time Detl. Logt+O PSIG .000" Temp. .000" Temp. Temp. .000" Temp. .000" Temp. .000" Temp. Corr. 0 Corr. .000" Corr. 0 Corr. Corr. 0 Corr. 0 .000 1768 .000 1581 .000 1034 1 .083 774 .069 1034 .0358 2112 2 .0716 3143 ------- --- 3 .1074 4062 4 MISSED .1432 4644 5 . 1790 4779 - .. 6 . 2~I:!Jt 4789 7 . ~_~Q6 4794 8 . 2~~4. 4794 9 . a3222 4794 10 a3580 4194 11 3938- 4794 12 ..4290 4794 12 - 14 15 Gauge No. Depth Clock No. hour 0 I 1 2 3 4 ~. - 5 r~ - 6 ¡¡J , 7 s:::> ~. 8 ];>.~ 9 ~~&.:> « 1'- -Ò ^' 10 ;S. Þ 1'" :--.,.., 11 .i;f ' ~ "'} \.' 12 _¿ þ J:.-::: " 13 ¡¡ ~'l I':' 14 r'1J-' ~ J:! " 15 ~ '-V ReadinQ Interval 10 Minutes REMARKS: ,/ ..'tlNTED IN U.8.A. SPECIAL PRESSU RE DATA L'TTL.'8 .un 'ON 4/'_'1. 14-11 FLUID Sampler Pressure Recovery: Cu. Ft. Gas cc. Oil cc. Water cc. Mud Tot: liquid cco Gravity Gas/Oil Ratio Reco,,'ery Water Recovery Mud Recovery Mud Filtrate Mud Pit Sonlple Mud Pit Sample Fi:trate Mud Weight TYPE AMOUNT Cushion Recovered Recovered - Recovered - Recovered - . Recovered - SAMPLER RESISTIVITY @ @ --@ @ @ - Feet of .\ Dh.A \ Ticket Number Date 6-1-69 , .. , '-, i :":: :-., ì ,1"t)'Ir- D.. !'IQ ,2- -4r- ~o ?8 ,~ ;:00 $~ Feet of Feet of Feet of Feet of P.S.I.G. at Surface Kind of Job EQUIPMENT & HOLE DATA cu. ft./bbl. Formation Tester4 9827'-99441 Elevatior" 7 5 Net Productive Interval All Depths Measured Fro", -ppm Total Deptt'l Main Hole/Casing Size. ppm Drill Collar lengtt'l Drill Pipe Lengtt'l "pm Packer DepthCs) CD Depth Tester Valve Surface Choke - 8 API @ 8F. of. of. of. of. vis - Halliburton District T cster Witness .",.,', ,,' No number VENTURA - DR I.D. I.D Bottom Choke Remarks 9pened tool for 28 minute first flow. Could not closed tool- nulled nnr rnn1 in X") C1osed~for l2.O.Jninute seconn ,..1,... ~ð' . Cn/' - r of' g 4/q~," JII .... / i'" ,", :1" ""i,-~, , VI , "'\ .' .. ~ VII" 4 ",'? ltù:;' t"'f .. ('q" vcI¿ 0 ""f"í'~ t.Dlb en J ~Je~' CO/ñ,,- ~ 2~our Clock Tool A.M~/~ ~ ~ Blanked Off Ye s Opened P.M.'~ ~ Tool A.M. Closed P.M. Reported Computed - Drilling Contractor - OF. CHLORIDE CONTENT Depth Bock Ft. Pres. Volve packer, b1ed-Eressure down at surface. Put \-le il2:h on Dac ker . ~L position for 20 minute second flow. pressure. TEMP ERA TURE Gouge No. Dccth: Est. 8F. Blanked Off Actual 21D-F. Initial Hydrost~tic Initial ti -g Flow .~'¡: Final ~l Closed in ""0 Initial c 0 Flow-- S't Final ~Q,. . Closed In "0"0 Initial .. Q Flow- ~'~ Final Q.-- Closed in Finol Hydro~toti(". ~- I'III"'TZD IN II.'.A. 1781 Gouge No. 1526 I Gouge No. - Ft. Dent": - Ft. Dect": 24 Hour Clock 24Hour Clock NO Blanked Off NO Pressures Field Office 4942 1733 539 Hissed 1446 968 4763 4866 2421 - Pressures Pressures Field Office 4933 1704 777 Missed 1430 984 4787 Field Office 4989 1768 774 Missed 1581 1034 4794 .. 4869 4899 FORMATION TEST DATA Ft.\ Minutes Minutes - - 28 28 - - 20 120 20 120 - - - - J.ITTJ.8" IJUI "" '¡'.-II, u.,. '~ '0,.....' "~ ) s en H ~ tJ ,..> g 6 CI z 0 3 CI Ft. Ft. Ft. Ft. Ft. ~~ , . :: l,tt. ~Q Z ' P . " ~ ~ ';;} I- ~ >'1! Z ~ i;!. P OQ, "" a 3 r;J. '" - .. .. S en n Þ:S Z ~ ~ en , j -I & .. .... !\O -0) ~r-,) ') ""-J ~ - e. I \0 \0 ~ .po - ~ <" CD en ;! Z ~ § 1- ~o ~ H /II r-t 0 ~ n ~ 0 ~~ 0 ~ i ~ '< zO 0 ITj 3 II s; t-4 H I-r1 0 ~ ~ tA .... 0 .... /II Þ t'"" H. tTj\ -- 0, ~?~ .~ ,-, --. , ,.. ~cpt!l , 4,'443' 6,616' ~,7281 7,016' 7 , 790' , 8,948' 8,952' 8,960' 8,970' . 8,998' . .' 9',011 ' 9,022' 9,024' . 9,032' 9,036'. 9,218' ( " :.; -' \ ( SCnI.UHßERGER SIDEHAT.JL SAHJ?I.E DESCRIPTIO:Z5 .. Recovery REC ETV E D , 9, 256' . J U L 2 ? 1984 , ; , . , Alaska Oil & Gas. Cons. Commission Anchomge p'cscription Siltstone, light gray, soft, micro bedded. t . ' ' . . pl&ystone, light gray, soft, silty. . Cl~>~tonc, light gray soft silty, stronó'odor. Clayp tone" medium gray, soft, good odor. Clav§~o~~, medium gray, micro bedded (fissile) strong odor. p1ay~ton~, medium graY"IDo4. hard, strong odor. " ~~nd2 tan (oi¡ stained) very fine-fine grained, soft) ,silty, poorly sorted, strong odor. - . . ". .... . , SiltstoF~., mouse gray, clear quartz and white chert, R. gl~uconitic, some ,very fine quartz sand grains. NR playp~~~~, Shaly, dark brown, oil stained, strong hydrocarbon odor.' , l' ...:,. . Ift".!. ..,~/',-- lli--i:-~t'On~, ",hi te-light gray, fine grained, strong efferv;. . punky on surface strong hydrocarbon odor. p1ay;stP1"!.c.., dark bro\,;r,n, shaly) micro laminae J oil sea il1cd, mod. strong odor, hard. QJ~~~ton~, dark choco brovTn, shaly, micro laminae, .oil stained,. ~a}'ß., ~~hite, very fine-fine grained, poorly sorted, soft, poorly cemented, clear quartz, very strong odo;, ~rains ang~lar-subangular round. ßand, whitc-light tan, very fine-fine grained, silty, poorly sorted, mostly clear quartz, very soft"no cement. Very strong odor. Grains an3ular-subangular round. . Sapd, white-tan, very fine-fine grained, silty, poorly . sorted, friable, no cement, quartzose, grains suban~ular- round, strong odot. Scattered \.¡hitc chert. Sand, white-tan, veri fine-medium, silty, poorly sorted, šõft, no cement, qunrtzoGc, ~cattcred ~cattcred \.¡hitc chert, subanóular round, strong oclo~. .. .' . ~~pth ,Recovery ,) )462 I .. ~ t 679'1 i 9,876 1-%" 9 884' J 1" 9,8871 3/4" 9J89~' , 3/4" 9,9021 1/2" 9,917' 1/2" 9,932 q 1/4"frags. ' 9,951' 1" 9 9531 l-~f , ,. .' . ,9,994' %" fr3gs. , 9,998' k" 2 10,000' ]".11 '2 . 10,054' 1,11 '2 . 10,060 I 3/4" 10,068' 3/4" . 10 1Ó8' -kIt frags. .' , 10,136' Frags. ~II . 10, 144' '111 . 10,192' ]..11 frags I. . 10,191.'. 111 10,220' Frags 11;" 10, 2q/f I 1" ~I Ps.'( ntion ( Stlnd, bro\.~n (oil stained) J very fine-medium, silty, moderately' wcli'sortcd, quartz and white chert, grains, subangu1ar round, good stain, strong odor. - C1~ystonct' light medium gray, moderately h3rd. Sandstone, green, glaucoriitic, w/8lauc. .comprising approx. . 75% of sample, . firm, friable, fine to medil1I~ grained. N.O.S.C.F. . ~ß,ndstone, .pyritic, 'glauconitic, vlith pyrite cooprising over 50% of s.å."7lp Ie, soft. Sandstone, glauc., abundant pyrite, fine to ~ediurn grained. 'stained, with bright p~le yellow fluorescence. Oil Sandstone, glauc., dark gray, silty, clayey, very fine grained, irregular cl~y l~inaticns, scattered pyrite, N.D.S.C.F. ,Sandstone, dark gray, fine grélined, glauconitic. ,soft, faint. cut, spotty flouresccnce. - . Siltstone, dark gray, scattered glauc; oil stained. '. .,'" . Limestone, gray to white, fine to coarse x-1inc, w/scattered glauc. , Limestone, gray to white, fine to coarse x-line, bentonitic, 'w/scattered and abundant fine x-line pyrite. , playstone, greenish g~ay'w/abundant finely disseminated x-line pyrite. ',Limestone, "lhitc, fine x-line. . Limestone, white, fine x-line. 1 .Limestone, "lhite, fine x-line tv/pink calcite. vein fi1lin8. . Limestone, '(,¡hi te, chalky. , ~iltstone, gray, calcar6ous, w/abundant black very fine grained mineral throughout. Visible oil stain. . Siltstone, gray, calcareous. r Limestone, fine x-linc, broken. . Limcstone, fine x-line, broken. r Siltstonc, I grD.Y-~'lh it c, cD.lcD.rcou ß ,~4 S CD. t tered I?Frt7VÈr;c' , ßray, crushed, oil stained. . JU I.. 2 7.1984 . Alaska Oil & G as Cons. Commission Anchorage. soft.r LiI:1estone, , :Cli.1y,s t9ne, ßray J soft. . J.limes tone'. .' J..i\lH'.r.tO:1Q, fine to C¡°:ir!;c x-line, scattered clnuc. FrQcturccl nnù mud [¡hot in corinn. 0:1.1 !)tnincd. . From: t ".~, Internal Correspond n -- '.COMM I . COMM - èj)fOMM - I ~RES ENG ~¡L_!__ENG .. 2ENG 11'1-~fEN G h___- . _[4ËNG-- ~ ï G Eó(--- -- 2GÈ-- r.=r.'J G~'- I - I ST ^ T i-EC -- I STAT TEC ._. c-. l":---.----'.-----'.- In order to qualify the site for final abandonment, additionall~~F~ÆR'.---=- gravel will need to be brought in to cover the exposed portions of the pilings and fill in the low area adjacent to the well marker. The following items are proposed in a plan of action: { { ARca Alaska Inc. Date: 11/2/83 Subject: SOCAL 31-25 Site Correction K. L. Tengberg To: W. S. Congdon 1. Notify Mr. Dwayne Anbuehl, Deadhorse Airport Manager, at least 24 hours prior to commencement of site activities. 2. Remove any snow or debris from around wellhead and low pad area, insuring that no control cables ar~ damaged in the process. 3. Place sufficient gravel over pilings to provide an even, tap- ered appearance. 4. Place sufficient gravel in low pad area to bring up the grade to be consistant with the rest of the pad. 5. On-site supervisor to render final apprearance of location suitable for inspection, with pictures to be taken before and after the job. 6. Submit summary of activites and cost after completion of job. Endorsed by, /77 }/JJu.J Concurred by, uM~ M. J. Hebert Field Drilling Coordinator W. S. Congdon District Drilling Superintendent /KLT xc: Lonnie C. Smith - upon concurrance '.!"'I'¡.'."".'t'.'~l.iI'1i"'t"~ LI ¡',,",.,I"'.' ;,,: ~- SF' ,: I,' ','~. è;" ....,. ìl..,; ~ ~'" {"ô' f\iO11!j 3,. is t~:~:j ~~ -'~ Q G'¡ n t"'")I~ .c'(,.".,-. ("""1"""';.'.':('\1" {Ü~.:":::i<'D. I. j/ ü. I,)!O':') \.-".'h~" \.,u~;,,"!';;¡~:,i:~ ¡!I """h,-.j'"..,"""""':' h¡,.",IUJ ,",::!.:J 'I W ~J ( ~. {¿y" /" 701 C Street, Box 14 J Anchorage. Alaska 99513 u.s. Department of Transportation Federal Aviation Administration Alaskan Region OCT 141983 Mr. Lonnie C. Smith, Commissioner State of Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Smith: !.1r. Jim Trimble has requested permission to gravel the plot in front of the FAA Flight Service Station at Deadhorse. Permission is granted to gravel the area provided no heavy equipment is allowed to run over our buried cables~ and in the' event the cable is damaged, that the contractor be required to repair same. Sincerely, ,~ð/ ~A'.:#' ~/~ Manager, Airway Facilities Division, AAL-400 '" , . (~'~/ '\',.. ,\ '" .1 (I' ¡¡ II . .. , " , :, ; 'i , ;" Edward Warren: First American Aloft 'I, I;~ '! October 10,1983 ARCC Alaska, Inc. Bob Hines P. O. Box 100360 Anchorage, Alaska 99510 Re: CleanUl' Inspection for liliandonrr.ent Sccal 31-25, Sec. 25, T1ON, R14E, U.h. Dear Mr. ¡lines: Our represEmtative inspected this well site on A\lguat 14, 1983. The abandonment well rnarker is sat:isfactor~i however, the well head is too exposed and the pad level needs to be raised to pt:o};Jerlj" cover the well head. 'I'here is a low area near the w'ell marker in which reJnenau'\ts of pilirlg ð,re ex¡:~osed. ile have discussed this situation of the low' area with exr~osed piling 'With anFA,A relr,resentative 11'1 the Airway !~acilitiea Office in Anchorage. The FAA has n~ny control cables crossing this area. However, they bel Leve 'that reIne-dial work needs to be done and that filling the low area 8..nd covering the I)iling could 106 safely accomplished. They suggest dun~pin9 gravel on the adjat:ent pad and pushing it into the depression. Enclosed is a coPY' of a letter dateã October 14, 1983 regarding backfill of this a,rea. Consequently final abandonrr.n.t.of Socal 31-25, is not apF..roved.. Please furnish this of'fiee with your plans for com¡)letiol1 of this cleanu¡"1. It will be necessð.xy to a'p¡:,l:r~ on :t~orIG 10-403, Sundr)' tìlotice and Report.son Wells, for an extension of t.ilne for this ",ell. It:. is requested that this "t)rk be completed ana a fi;nal inspection scheduled. by i~U9ust 1984. SinCt~rely , "'~.'" , .. , I..o 11 rt ie c. SUi i th C . .. ..' œnìJ.SS :Loner LC <"" .,. 't"f'n 1 '1 0 "!I 'E.i' .. ,,:. U.l?,J¡1 C: .:i: J, '" MEMORA(I\jbuM Sta\e(vf Alaska TO: ALASKA OIL AND GAS CONSERVATION COMMISSION C .," v'. C~to chairma / // ~I FILE NO: Lonnie C. Smith 7 C-{J commis~ioner Î\ 1 \\ t\ /TELEPHONE NO, Ben LeNorman -~\J\J ~ SUBJECT: Petroleum Inspector DATE: August 24, 1983 108A:S2 Thru: FROM: Inspect Nine ARca Locations for Surface Cleanup and PIA Markers , for Final Abandonment, North Slope. Sunday, August 14, 1983: I departed my home at 3:15 pm for a 3:45 pm showup and 4:45 departure via ,Alaska Airlines, Flight No. 341 for Deadhorse arriving at 7: 10 pm. Weather: +36 of, light wind, fog. Monday, Àugust 15, 1983: Inspection of forty-one abandoned and suspended wells began at 9:00 am and continued until 3:30 pm on Wednesday, August 17. Separate reports cover suspended wells and a BOPE test on ARCO's DS 4-20 Monday evening. I recommend to the Commission the following wells be approved for final abandonment: B.P. Sag Delta 31-10-16 Able State #1 P.B.D. Eileen #1 West Sak #25 B.P. Put River 24-10-14 Socal 31-25 Sohio Put River 27~11-14 N. Prudhoe Bay State #2 I have also approved Pt. McIntyre #1 and #2 as the pad and well marker meet all the criteria for approval on our surface abandon- ment report. However, seeding of drilling mud off the northeast corner of the pad will occur the last week of August and will need to be inspected next summer. Pictures and surface abandonment reports are attached to this letter. I departed Deadhorse via Alaska Airline, Flight #56 at 4:30 pm arriving in Anchorage at 6:10 pm and at my home at 6:40 pm. In summary, I inspected nine ARCO locations for surface cleanup and PIA markers. Attachments '1:'W',MP,,¡FI17!:!1 A~ STAIÎ~ ," ALAS 1</\ ~KA~: AND GAS O~NSERVATION CC, JuRFACE ABANDONMENT REPORT. 20 AAC 25, ARTICLE 2 ~SSIOt-.1 :( FIL~p~~~~~TION:h7¿¿10, ,5ÅX¿() I Address Surface Location of Well rJlEC ~Ft. F--5-L, /980 Ft. F.LLlL, S e c. ,2 ,If:) , T.l.I2 lJL, R.i.!:I.. £, LL. M. Date Downhole P & A L/~/- to 9 Penn i t No. b B - 9' 8 API No. 50- ()~9 - -2000 7 Lease Name Well NO¿ ~'7-,i? / 31-;2.5: Pool U J,' rJ'; Unit or Field & 20 AAC 25.120: WELL ABANDONMENT MARKER: Dia. Steel Post (4"Min.) ¥"/ , Length Height Above Final Grade Level (4' Hin.) Þ , Top of Marker Pipe Closed with: Cement Plug Se t: On Well Head v", On Cu to f f Cas ing Distance Below Final Grade Level Side Outlets: All Valves and N~pples Removed All Openings Closed ~With Blinds (10' Min.) /oJ Screw Cap , In Concrete Plug / Ft. in. ".,.....--- , With Cement We 1 d s ¡"..--" , Other INFORMATION BEADWELDED DIRECT,ELY TO MAR.KER POST: (Lis t Where Dif feren t from File Informa t ion) Operator Well Number Ft. F_L, Unit or Lease Name , Surface Location of Well: Ft., 1"_1, Sec , T -' R -' _M 20 AAC 25.170: LOCATION CLEAN-UP PITS: ./ Filled In V, Liners Removed or Buried , Debris Removed SURFACE OF PAD AND/OR LOCATION: Rough ....--;.. Smooth, Contoured Other , Fl?-t , Compacted CLEAN UP OF PAD AND/OR LOCATION: Clean V", Pipe Scrap, Iron Scrap Paper, Other , Wood , Mud , Cement SURROUNDING AREA: Wooded, Brush, Tundra v-: Grass, Dirt, Gravel Sand, Other þG.it/bÃiO,¿t(S'Œ, #/À",¿,At'7" ~~~c. CONDITION SURROUNDING AREA: Clean ¡,..--;- Trash from Si te Other , Trees and/or Brush from Clearing Site , ACCESS ROAD: Dirt, Gravel ......--- Ice , , Other CONDITION ACCESS ROAD AND SURROUNDING: Clean V", Rough, Smooth Trash from Operations Trees and/or Brush from Clearing Road Spoil from Clearing Road Other ? ? ".~ /\ /2,@rrt;¡.:'( }"'"'fi:";~ L~)lì..,,- éÌ!:.A? ¿)ilL-F ," , , .- ""-i,', )'1 . J:;'<~'"".~.::L::,\,/}""'. ':~: REMAINING TO BE DONE: INSPECTED BY OS/26/81 Yes ¡".---,- No Final Inspection ~~. DAT E f - ':¿.3 - P ~ RECOMHEND June 23, 19fJ3 Ch evro,n USA P. O. Box 1.5 eo Þ..nchorage, Alaska 99510 Attn: Mr. T. I¡. P,erryrnan ~ð. .p.....~ . SOCAL 31-25, Sec. 25, TlON, R14E, UM Dear "~r. Perl'yman: This well hasbs.øn abandoned z't.'lbeurface. However, final surface clean-up has never been approved. En,closed is it copy of the inspect~ion report 'of 9-9-20 wit.hretJarks a,s to required correc- tion,. It is requested that this location be ready for final inspect i,on by Au.gust 1983. Also, please submit a Form 10-407, Well completion or ReCO1i1- pletioft R,eport and, log to transfer this 'well from a suspet'H.1ed to an abðndoneð status. All transfers of sta'tus are f,'1adeon a form 10-407, initiated by t.he opera,tor. S,incere1.y I 1<, i ;/ ".""" ,;', r ,.,.-' , þ v' .... ' I / ,.l ¡ ""r'i'," ,/:.."'" """'"1,'.,",.",( ¡ ,}{~",""h..""""",,,¡,/ ~"I/ ", ' " "', I '.....~, !cnnie C./Smith . Commission,er Enclosure: Inspectors :Report of9-9-S0 I£:S :vdl --':"', f. ( STATE OF ALASKA t { ALASK~ JILI-\I\JD GAS CONSERVATION ~-,M~. JSION SUNDRY NOTICES AND REPORTS ON WELLS ~..( /"c"/ 1 . DRILLING WELL 0 COMPLETED WELL jfJ OTHER 0 2. Name of Operator CHEVRON U.S.A. INC. 7. Permit No. 3. Address P.O. Box 107-839 8. API Number 50-029-20007 9. Unit or Lease Name 4. Location of Well 660' S & 1980' W From the Northeast Cor., Sec. 25, TION, R14E, U.M~ 10. Well Number 11. F ¡eld and Pool 5. Elevation in feet (indicate KB, OF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate 0 Alter Casing 0 '- Perforations Stimulate 0 Abandon 0 Stimulation Repair Well 0 Change Plans 0 Repairs Made Pull Tubing 0 Other 0 Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). (Submit in Duplicate) 0 Altering Casing 0 Abandonment 0 Other 0 0 ŒI 0 SOCAL 31-25 well was abandoned by ARCO on August 4,1980, as follows: 1. Installed BOPE. 2. Pumped 43 sxs. (8 BBL. slurry) Arctic Set I cement through 111 line . pipe hung at 106'. WJh¡£llc ~,[~,:)(. .?~3 ~ It'" IdÇ: Shð. lt~~;Jt .AI/. A/t~ùL~;~. ~rI4ù..i5 'o/á /. :_/ hi! Sc"A,liiJ Afftie: St'f~f;l« ~ Installed abandonment marker. Vii! hl/;/j fl.4;-J!je /fI,/- . . lvi' ¡( .::t.~ ¡, L2 . {- :¿ /14' ;¿~. '~, it-) - .- C t>N ".L. "~Jc!'e~'1) .(.. ",c;..c . Replaced valves on wellhead spools wi th blank flanges. ,.\., I . . ) Î, Jtj - J c,. _~..,i \. ry /:-1.:;; AI<)I=!I\,C'o..';,4t::rtt: ",... ....",4Új \ . '\.o ~I\ 'i- . ';;1(.'. J ,J' . , , \,,~. C(:}. \() ~ ¿,tlcll ),¿-)4' a'i"~AAJII-'\.-..' 'n+ .' I'. .:, .,' ,. -' \' I" I f.J\".!'~,.pr-r'- ,,)~h .'~~. ,I ,~)(,\ 't' ( , ' \" .) fA(/'\ ,,;J '" f, \,1\ " J' r /J . ~i Cleaned and graded location. 3. 4. 5. REC:EIVE[) l Î.,.~ ¡., ~"'I , 1,.\ ~.1 ,.¡, .', ,.'] 1!",lì.¡~,.I_, ," 1 FJ.\.:'.J ¡'j u(",,;\ '¡.oJ'~ ¡:.:Ie, Ah.t~!kå Un I~t \;ì¡,:¡ (.'i, /!lni;!:fUî'¡),;"ì¡¡i \",Ji".iI\;':)¡.1O 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. S;gned R £ ~.I\ J T;tle Area Enqineer The space below for Commission use Co~ns of Approval, if anY:A final clean-up inspection of the. surface location is required by ~August 1983. A clean-up inspection by a representative of the Commission on 09/09/80 revealed an unlevel pad and the ællhead above grade. " ""'-~' l¡';'.9- 7J Date 6/16/8~ . Approved by Form 10-403 Rev. 7-1-80 - COMMISSIONER By Order of the Commission Date -.-"'-""'----'-'" Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate , , ,""-'- '- ....... ¡ -"":, . l' :1 ," ~' , , , .", ( ,I . ABANDONMENT PROCEDURE Well Name SOGAl 3l~25 (Also known as Chevron Deadhorse) Estimated Start 10/29/79 AFE Number See Comments Attached John L. Gl aeser ~} ~ Endorsed By ~ ¿ dJ ~ 1~4d, District Drilling Engineer' . Prepared By Gs.J '~A ~ V istrict Drilling Supervisor Approved By ., /I District 10/22/79 Date /D/23/79 Date /ð/:l. 3/ 71-9 "Date ' --:- ,...' T '. { ì ¡Ii' ,~, ABANDONM~NT PROCEDURE SOCAL 31-25 1 . Check well for pressure. (Recent visual inspection indicates that the wellhead has two 2" side outlets and is capped with hammer union type cap with pressure gage removed. We believe that the 9-5/8" casing is open to the a tmosphere through the n~~eJi]~e- open i ng and no pressure wi 11 be encountered on the 9-5/811.) Carefully break the hammer union when checking for pressure i n ca~e we 11 is not dead. Check the 9-5/8" x 13-3/8" . ...- annulus for pressure, and bleed dow~ iT necessary. 2. 3. Install 511 5000 psi gate valve on top of casing head flange. Run hand held strap to i20Q' to determine fluid level and/or presence of ice plug. 4. Ni pp 1 e up BOP on top of 5" va'1 ve. Test to 5000 ps i . (Tr; -Sta te . has a 4- 1/2" 5000 psi manual Bowen BOP available in Kenai; has 5-1/211 8Rd box x box connections.) 5. Run macaroni string to laD' (casing head flange measurement). sufficient permafrost cement to plug back to surface. Install abandonment fLang~e and marker as per3itt~ç:hed state regulations. ,,_._-~._._.,.- .-,......,..- "'-,' ,..,-...-" ---'-".- -""""'-"--""""""""""-"","""."""""-"-""""'-~.....",-"",-- Mix and pump 6. 7. Remove matting. Clean up location. Fill cellar with gravel.. NOTES: a. Notify Mr. Charlie Kirkvold of Chevron at 279-9666 prior to starting job so they can have a representative on location. -All contract work is to be billed to: Chevron, U.S.A., Inc., Atten- tion: Mr. C. N. Segnar, P. O. Box 7643~ San Francisco~ California 94120. Write IIAbandonment~ SOCAL 31-25" on all bills. Drilling Foreman to prepare separate 3B-16 form and send to ARCO Anchorage ~ Office so Chevron will be billed for time and overhead. ~ b. c. See attachments for Chevron approval, permit, well diagram, corres- pondence, and state regulations. Notit¡ pø.\1e. ~a('"r\soY\ ~i+h ~1&\te o~ f\\C1sho... OtP1-. 0-\ í t'(...V\$¡hH'1tt;'uY'\ 0\+ Oe(Àc\\tt~Y"se- ~~iO; to ~-\(.&Y1;Y\j ~"b tte\€"Ÿ\o,^€ bSq.2.SS~). 1\\ ~O V\ 01 ; tì t,~\ ð . FAA tÃt PelÀlÅ.\10yse 1ower Ç'(\ù\"" 10 ~O\l;V\~ OY1 'j '\ ( ALASKA OIL AND GAS CONSERVAlrION CONMISSION Thru: , ,~/1l / 11'1 fir' Hoyle H. Harltilton /%fflt ' Chairman/commiSSJ.,', ,?l\:7f 1Ô'~ Lonnie C. Smith Commissioner Q ~ ,A".'¡...I September 26, 1980 Ben LeNorman Petroleum Inspector Inspect Socal's #31-25 @ Deadhorse Airport for Abandonment, See. 25, TION, R14E, Dr-'I. M~ay Sep-t,embe.,~ 81'--1:980: I departed my home at 7:45 am for an 8: 15 am shoi/iTup and 9: 15 am departure via the Sahio charter for Deadhorse arriving at 10;45 am. viJith Bobby ;F'Qster, testing of SSV's and SSSV's began at 1:00 pm for Sohio-BP. TUc1,sday" S¥;ptemb~ 9J 1980: On arrival back ~lt Deadhorse after inspection of Area's !\ijikkelsen Bay locations, subjects of s,e- parate reports, John ~varren and I drove to the west end of Deadhol'se airport pa.rkingfor i:nspec't.ìon of Socal' swell i::31-25. Pictures #l, '2, and 13 were taken on August 4th when the well marker ~l7as installed and \'\Ïork hé'td just beg-un on removing sills and pilings from the: area. I recommended that day that the w'ing valves be removed (picture ~;2) and blind flanges installed. Pictures # 4, # 5, and. :# 6 ~lere takE;¡n 011 Septel\ìber 9th. AS ehoW'Xl in picture 14 the pad was level to just south of the well mark- er. Howeve:t:', the largex' area. south of the well marker 'ttvas irregularly graded and contained a pond (picture il;6) in which could be seen the tops of the cut off pilings. At this time the pad level is some 2*.5-3 feet below thE~ Deadhorse parking area level. During my August 4t.h inspection! was unaware of hO~IJ much fill \'J'Quld be added to thE~ pad, and conse- quently, exactly how much of the vvellhead would extend above péld level. As shown in pictures i5 and #6 additional fill is needed 01" part of the 13 5/B" wellhead ass6Inbly will extend 2-2~ feet above the pad level. I recommend this abandonment not be approved unt:i 1 additional gravel is hauled in,'" the pad leveled, and onl~l the mar](~er post shows above grade. 131 : rGIrl ,{ ( ','.--',.'-' _H'",.,....~ .- ,,- --.'" - . A' 'i I dnd Gas Conservation Comm- ( , Field Inspec:.;on '¡¡ort ~~~ ~~ t~~:&N ~ "*!"cAQ... Re pre 5 en te d b Y ~ ~:~~ í i ~ N ~~be r S:~;sl fff-R~, ßJ' Satisfactory Type Inspection Satisfactory Type Inspection Yes No Item ( ) Location,General Yes No Item ( ) BOPE Tests () () 1. ~~ell Sign () () 15. "Casing set @ () () 2. General Housekeeping () () 16. Tes't f,uid-( h!tr. ( )mud ( ) oil () () 3. Reserve Pit-( )open( )filled () () 17. Master Hyd. Control Sys.- psiq () () 4. Rig () () 18. N2 btls. ,--,,--_,_.~si~ ( ) Safety Valve Tests () () 19. Remote Controls () () 5. Surface-No. vJells () () 20. Orillinq spool- "outlets () () 6. Subsurface-No. vJells () () 21. Kill Line-( ) Checkvalve ( ) Well Test Data --' () () 22. Choke Flowline ( ) HCR valve () () 7. vJell Nos., '-- () () 23. Choke Manifold No. valvs flgs () () 8. Hrs. obser-' '--'--' () () 24. Chokes - ( ) Remote ( ) Pos. (jAdj. --- () () 9. BS&W , , () () 25. Test Plug-( )VJe11hd( )CS9( )none () () 10. Gr. B1)ls.__,_-,-,--, () () 26. Annular Preventer,_--ysig (~Final Abandonment () () 27. Bl ind Rams,_Jsig () (~ 11. P&A Marker () () 28. Pipe Rams psig , () () 12. Water well-( )capped( )plugged () () 29. Kelly & Kelly-cock __psiq ("..r () 13. Clean-up () () 30. Lower Kelly valve ~)sig () (~ 14. Pad leveled () () 31. Safety Floor valves-( )BV ( )Oart Total inspection observation timeY'}¿o hrs/ga~'3 Total number leaks and/or equip. failures :2 Remarks -;¡¡/:'r ABßAlðDA,J!~eJN""" "":s... NOT /9PP~b tlAJr/:t ADJ)/-r/IlU!JI- ~t(i::ßAvg~ /~ - tJr/~/'Z."'~ ~ ..L~<Ç¿ 'THG 'J6~, AN" ~Øl1lj.l'=/~A7~~ J!!lIJ!E.".,AbG.so OIU...L.Y THe n7ARJ<EA., ,ørø:r'T ~tj4AS AßoVc 61t81¿E. cc: ~as 1I,#G.s Notify in days or when ready_- Inspected bY_~o~m4Mte_9';"'--80 ! . ~ '-'. \ .....~ I ._~i -~-". -..../ ARGO Oil and Gas"'" 'any North A'af ~ ict Post Office ~ox 360 Anchorage-. AlaskL1 99510 Telephone 907 277 5637 ß'::~';' . r": V:.. -,:--' \c~~-:, ~~q¡;:~ (;,7 ~\t~ ~( .: November 2,1979 Re((>.;veGt v-tv\:'~\ ,\-,rrovtt{ frö,"", I-\e-\ Hv'Ml.) \I (Is.(,'j Mr. Harold M. Hume Director of Interior Region State of Alaska Department of Transportation and Public Facilities 2301 Peger Road Fairbanks~ AK 99701 ~).~ . Dear Mr. Hume: Pat Abbott mentioned that you would like to have some additional information concerning .our plans to abandon SeGAL Well 31-25 located at Deadhorse Airport. I hope the following comments will answer any questions you may hav~. . . a. The location of' the wellhead is 6601 south and 1930' west of the northeast cQrner of Section 25, Township 10-N, Range 14- E, Umiat Meridian. . In reference to the airport, it is located approximately 2601 south and 701 west of the northwest corner of the paved taxiway adjacent to the terminal building. A diagram'of the,well in its existing condition is shown. The well was drilled beginning late 1968 and was suspended in April, 1969. The innermost string of casing was cemented on the outside, and plugged at the bottom. Heayy mud was left in the .casing below the permafrost level. b. c. Our plans are to finish abandoning the well according to state regulations. A cementing truck will be brought to the location, and the casing filled with cement from a depth of 100'. to the surface. Finally, a well marker consisting of a pipe at least 10' long that extends at least 4' above ground level will be placed in the wellhead. The location will then be cleaned up: Copies of the state abandonment permit and appropriate regulations are attached. d.. The well' \'/as drilled by Chevron U.S.A., Inc.) who is pre- sently responsible for the well. ARCa Oil and Gas Company will be doing the work for Chevron due to the proximity of our operations to the well location. ARCO Oil and Ga~ Compõ\ny i, a Diyhlon 01 AllantícAlchlieldCompitny ~\ .\, - ,cO r'\) ~_../ "'-", ...~ , ~. ..¡, Hr. Hi! -' {'d ~1. H ume Page T\'Io November 2, 1979 ( . . e. Records are retained by the State of Alaska, Department of Natural Resources, Division of Oil and Gas, 3001 Porcupine Drive, Anchorage, Alaska 99501. We would like to hav~ your concurrence with our plans. If possible~ we would like to begin work by November 8,1979. If you have any 'questions, please call me at 265-6259. Sincerely, ~~~~ Sr. Drilling Engineer JLG:j h , Attachments cc: P. D. Abbott l. M. Sell e rs P. A. VanDusen / ,- u.. . VV III '" \ STATE of ALASKA H£N/OMIfI~. (' O. K. Gi Ibreth Chief Petroleum . DATE: October 25, 1972 .TO: r Homer L. Surra II Oi rector THRU: FROM: . '~ Lonnie G. Smith ~ê(j Petr'o I eum Eng i neer ð SUBJECT: Inspection of Location Clean-ups, North Slope, Alaska Socèd #" 31-~ udEc.. d.<5; í/M I ~(~ I U. fY\. Wednesday, September 13, 1972 I talked with Charlie \~ark the BP Lease Superintendent, briefly and found out that SP di dn 't expect to get started on thei r \¡Je II #A-6 unti I tonight or maybe tomorrow due to some repai r work necessary onthert g. I drove to ARGO's Dri II Si teh?2 and took a coup Ie of photos (attached, .page 5) of this development dri fling pad. Photo tl2-1 shoyJs: Item i~l, we t I head 6 thru I wi th the grave I pad camp I ete Iy cl ean and smooth.. A couple of barrels for trash can be seen near the \jellheads;l-rem t:2, is the reserve mud pit.. Photo #2-2 shows: Item #1, the pit area with considerable debris sticking up in it, mostly iron, boards and things ofth at nature; Item tiz, is the west edge of the pad. \ve II number one and six do not have well signs. . I drove to Oeadhorse at II: 25 A~4 and met the Wi en f light to pick up Tommy Hutto \'lith Placid Oi I Co. VJe\oJent to Ha Ii burton t sCamp vlhere t.1r. Hutto had made arrangemntsfor us to stay, checked into a room, ate lunch and drove to Neighbors Camp to meet and pick up Lynn Stein, who went on the tri p with us from Gay He I i copters at Deadhocse at I : 00 PM. \~Je II .1 ocat ions we re inspected in the fo II ow i n9 order; I. Placid -Placid et ale Prudhoe Bay State #1 (Sec. 7" TION, RI4E~ U.M.) The weather was almost clear, with a high overcast and a light wind with about 28 degrees. We circled this location before landing and I took photo iff -I (page 6) of the I ocat ion, which shows: Item i:q 1 the \oJe II hèad; I tern !J2, the reserve mud pit; I tern f/3:1 the sewage p ¡ t for the camp; Item t!4, the 01 d iTTundra Road 11; I tern #5, the burn p it; Item 1/6, indicates the approximate location of the well test pit located off the southeast corner of the pad. Photo If 1-2 (page 6) shows: I tem if I, the wellhead in a cellar, Item IJ2, the reserve mud pit; Item 113, a pi Ie of debris in the burn pit; Item t(4, rig sl lis embedded in the gravel. Photo #1-3 is view to the west from the \'Jest end of the pad showing: Item #3, the sev,¡age pit used by the camp;. Item 116, a pi Ie of gravel; Item if7, an i nsu I ated dra i nage pipe; I tern tlB, m isee II aneøus trash and a barre I. Photo i? 1-4 Is a vi ew to the east fran the southeast edge of the pad and shOVJs: Item t~6, the we II test p t t located off the east end of the pad; Item i~8, scattered trash; Item t~9, a. large sheet of plastic; Item 1110, a joint of casing. e: , . ( ( .. Hor,1er L. au rre II - r") .. .;... nc~oo' ~r' 2~ 1°72 '-' I U -..I, ~ .- . "- "'" --, 2 PI .d PI h n . F)"'¡" .1:1 (C' I A "."'1"'" "I ¡f"::' ".') -, - act .. aq. rn ueecney 0111,:. ,jec. 'I, t .)¡~, i\ ..:-' L,J.,t. ^ 20 mi Ie flight to the northwest brought us to the ~eechey roint location. This we I t was plugged and abandoned when dri lied but the rig was stacked on the location and is st; II there, making final clean up of the location impossible until all equipn~nt and supplies can be moved, ? considerable amount of clean-up v/ork vias perforr¡:ed at this location and I did not find ~he usual small trash or' debris. I took three photos (page 7); ;~2-f is a view to the south I¡/hich shO\'¡s: I tem if I, the Pt..A marke r in the cas i ng; I tern 1[2, the J eve J ed rese rye mud pit. Photo 772-2 is a vi eVJ to the east sho\¡Ji ng ~ Item t! I, the Pt.A marker; Item t!2, the leveled reserve mud pit; Item i~3, pi ling and rig timbers; Item t!:4, portions of the stacked rig. Photo il2-3 is a view tovlard the v'Jest showing: Item lH, the P&A marker; Item t~3 pi ling and rig si lis; Item #4, portions of the stacked rig. r'1r. Hutto 1 nformed me of his plans to ut ¡Ii ze port ions of the grave I from the north edge of the pad to cover the pi I ¡ ngs and pit area after (and whenever) the rig is moved from the location. -\-3. Placid - Staqi ng Area on Beaufort Sea CoastCNE cornèr Sec. 14, TI3N, RifE, U.~1. " P laci d's stock pi f e of dr i II i 119 supp lies to support the Beechey Pt. \'Jell is less than one mile from the \'/ell and adjacent to the beach on the Beaufort Sea. . I took three photos (pageS) from a pi Ie of gravel at the south\vest corner of the pad. The first photo is a vi elt} to the north showi n9: I temtH " the Beaufort Sea; I tern {12 equ i pment and supp lies on a platform; Item #3, a forklift behind a stack or fuel barrels; Item 1/:4, atoof house; Item !/5, stacks of pi 1 ing and sf lis; Item 118, a stock pi Ie of gravel. Photo #3-2 is toward the northeast and shows: Item t!I, the Beaufort Sea; Item t~5, wooden pi ling and s1 lis; Item t!6, s.¡-acks of casing and tubing; Item i/7, five of the six pi Iioltl tanks full of diesel fuel.. These pillow tanks are we II cant a I ned in a I'arge bermed area a lon9 the east edge o'f the pad. Photo 1/3-3 ¡sa view to the southeast show; ng : I tern tl6, stacks of casing; Item lIS, large stock pi les of gravel. The grave I pad of this staging area is very level and \'/e II cared for with absolutely no trash or debris on or off of the pad. ~~~~ 4. SOCAL - Socal-Mobi I t~23-29, E (Sec. 29, TI2N~ RIIJ~.L-U.~Jl.) At my request \Jle stopped at th is v./e lion our return f J i ght to Deadhorse. This was the Socal well I had been unable to locate the previous. evening due to darkness and heavy snow showers (see report of 10-20-72). I took four photos (page 9) at this location. Photo III-lis slightly blurred as; l' was taken from the moving chopperb ut it shows: Item tll the plywood bu i I ding wh I ch cove rs the 'tIe II head; I tern #2, the rese rYe mud pit containing a great deal of debris; Item 1/3, the rig sl f Is and pi J i n9; Item Il4 the grave I pad; Item Il5, the we II test pit. Photo 111-2 is a viev! to the northeast showing: Item 112, the reserVe mud pit; Item #3, the rig si lis; Item 115, the we II test pit; Item IJ6, trash and debris in the foreground of the reserve pit. Photo tlf-3 is a vie\'l to I . . ( (-. Horner L. Bu rre II -3- October 251 1972 the \'Jest showi ng: Item iJ3, the rig si II; Item j!4, the gr'avel pad which ,was rough and 1 i tter strm..¡n. Photo!i 1-4 is a vi evl to the northeast shoYJÎng: Item f!8, the northvJest corner of the pad; It-em /!2, the reserve mud pit; Item f!6, tr'ash and deb ri sin the pit area; I tern in, trash and deb ri s pi I ed on the outs i de of the reserve p ¡ t berm; Item P9, trash and pipe on the northwest edge of the pad. This location had a very junky and unkept appearance and it did not appear that any recent clean-up work had been performed. After returning to Deadhorse in the helicopter I drove ~.'1r. Tommy Hutto and myse-f f to Ha I ¡ burton's camp near Prudhoe Bay. It/e then drove to the ' Heighbors Camp so ~,1r. Hutto could complete his instructions to Mr. Stine about clean-up of the Placid locations. He asked my opinion as to what should be donespecifical ty on the P1acid et ale State #1 loc~tion and I indicated that only hand pick'-up of the small trash VJould besuf~icien-t until they decided what the final disposItion of -the well would be. , It was finally deci ded to wait ti II next Spri n9 on the clean-up on both of these locations. ' ,.,...,-.à . ~- 5. SOCAL-SOC/\L 1/31-25 (Se. 5 TION RI4E u~r.1.) I dr~ove . 0 Dea orse to inspect th is ocati on wh ich is adj aGent to the Dèadhorse airstrip and camp. The rig is stt II stacked on this I ocali on around the well. I took three photos here (page 10)1 one (t!3-31 \'Jas snapped from the chopper earl ier as vIe approached for a landing. Photo //3-1 ShOV1S: Item t~ I, the we II head in a board covered ce II ar; Item £[2, pi II tng and si lis for the rig; Item 113, portions or the stacked rig. Photo i{3-2 is from behind the Vlien Consolidated aIrline office and shows: Item 113, the stacked ri 9 on the ""e f Ipad; Item ~{6, a large garbargeand trash dump on the northwest corner of the, \'18 (I pad; Item it7, an insulated S9\vage line from the Ff\Afaci Ii ties. Photo ~~3-3 sho\1Js: Item ì~ll,the approximate location of the wellhead; Item t~3þ, the stacked ri 9 on the \Ve II pad; I tern P4, a porti on of tho At\!Jood camp fact I ¡ties and the FA/\. operated control to\<Jer; Item it5,8P's Put River #24-10-14 wet I and pad. Thursday morning, September 14, 1972 A I i tt Ie bette r than a qu arter o'f an inch of snow .fe I f over night and it appears that It, inter is here to stay on the ¡\Jorth Sf ope. I returned to Neighbors Camp to pick up my parka, which I had left there the previous evening. I then drove to Oeadhorse SO that we could check in for the f tight to Anchorage and also stopped at Gay Hel i copter's off; ce to pick up some photos that had been left in one of the helicopters. I retu rned to the Prudhoe Bay area and drove to ARCO' s OS fl4 and took a photo, #3-ICpage II) 1 from that dri II site showing: Item ill the vie 11- heads of four wells; Item l12, the rig stacked around well h~4-5; Item {l3, the reserve pit. In di scuss ions at the Deadhorse Airport a t i tt ref ate r I 1 earned unofficially that the BP well tfA.-6 was thought to have the seven inch ,.. .. ( (,4 . . Home r L. Bu rre I I -4- October 25 ~ 1972 tubing parted, so this \'IÎ II probably s,O'~" the vlork and testing planned for that vIe II . Another ne\'lS item worthy of not i n9, is th at there is to be a new grave I road bui It from behind the Wi en faci Ii ties at Deadhorse to a point straight across to the north adjoining the BP road that comes into the Dad on the BP Put Ri ver \'/8 II ;:124-10-14. The reason for th is is that it , wi II be much easier to maIntain this new road, especially in the winter. The 01 d road goi n9 from the Deadhorse stri p over to the ~1uk (uk Camp and Prudhoe Bay was installed in pieces, by different operators and is not very th i ck with grave I. I t meanders in severa I different di recti ons and there is no definite ownership, \'ihich has lead to many difficulties where maintenance is concerned. . I departed Deadhorse at the \~i en f light at 12: 35 and arri ved in Anchorage at 3: 00 PtA. Attachements cc: Division of Lands , 'Ch2VrOr:a t""'-- -~. ::~. .'-~..",,;>' <...-"-:::;:,- ¡ . -..~ ~~~.:.". , '.--.... C;;;';;'¡'-~:')'.' ." .roo ", ,1' Chevron U.S .A. If 575 Mar ket St reet. Sú .. mr1cisco, CA 94105 Maii Addre:;s: P.O, Box 7643, Sün Früncisco. CA 94120 C. N. Seglìar Gene:-at Manager :~'roduction Department Western Region .""\, . ì ;"l' Mr. Paul Norgaard Attention: Mr. John Glazier P. O. Box 360 Anchorage~ AK 99510 Dear Mr. Norgaard: ">-J y::,-~'- ." tV 'i -~"Ì' D ,-I ;11;' ,¡<I' !'"'" ~ . .October 5) 1979 . PLUG AND ABANDON WELL SOCAl 31-25 PRUDHOE BAY FIELD Chevron approves your proposal to abandon SeGAL 31-25 as outlined in your letter dated July 9) 1979. Attached are copies of necessary partner approvals and required state permit. , ADK:ej Attachments cc: J ~ R. McEwen- Mobil Oil Corporation P. O. Box 5444 Terminal Annex Denver, CO 80217 Yours very truly, cl~tÆ~ Oil R. Carnes Phillips Petroleum Corporation 7BOO East Dorado Place Woodside II Greenwood Plaza Englewood, CO 80111 " - ' , ' nr ï- ,., '" . ...... ': I . .,. . .. " 100 Years Helping to Create the Future ..'.. '. ~ .', c' - '.., .'. r - ~orm .10-403 REV. 1-1<K73 , I ~ þ . Subml t "I ntentlons" In Triplicate & "Subsequent Reports" In Duplicate ( COM~'." --I_COM~ K COMM ¡~, , , STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE 5. API NUMER ICAL CODE 50-029-20007 '- SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT-" for such proposals.) 1. 7. IF INDIAN, ALLOTTEE OR TRI. i' , OIL flV\1 GAS D WELL~\ WELL OTHER 2. NAME OF OPERATOR CHEVRON U.S.A. INC. 8. UNIT, FARM OR LEASE NAME 3. ADDRESS OF OPERATOR P. O. Box 7-839 Anchorage, AK 99510 9. WELL NO. I SOCAL 31-25 CONFER: 10. FIELD AND POOL, OR WILDCfPiLF: Prudhoe Bay 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 4. LOCATION OF WELL At~rl~e 660' south and 1980' west from northeast corner of Sec. 25. Sec2~ T-JOI"~ ¡¿. I¿¡E:' 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 73' KB 12. PERM IT NO. 14. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: REPAI R WELL CHANGE PLANS WATER SHUT-OFF § FRACTURE TREATMENT SHOOTING OR ACIDIZING (Other) REPAI RING WELL ALTERING CASING TEST WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletlon Report and Log form.) 15. DESCRIBEPROPOSED OR COMPLETED OPERATIONS (ClearlY state all pertinent details, and give pertinent dates, Including estimated date of startIng any proposed work. 1. 2. Present status per attached diagram. Abandonment proposal as per attached program. by ARCO Oil and Gas Company. Work to be performed ¡¡'f .\ CElli.. ,pA l.D :vl'(}.... "" {" I', 41a8k, '" ,1 () 191.p \, > Oil & . WI Sub,senu, , eJlt \V 01'1:: Reported , " ' , ' \-,\,,~i: "A f~'l~'& (,'ofl" " , -:¡, þ ,J£. ,62 '\ \, '(, "1]f1L 'ó Qp 1fonn No. ~ t> 3. Dated -I Ui/I,.g;.., &~ ,,~,,~,,~' ' ¡(ìlilÏJIj . ~.....::::;' -'-\ :' l'OffJ., , I(lZ~t,¡" . <1¡()/7 TITLE Sr. Drilling Engineer SIGNED DATE (ThIs space for State office use) t1e . T IT LE~JvtA .-riJ,--.;1.....¿.,,'x....o...,'- DATEc27 /..s~ /P?9' Apprcwe-.d <>; ~~ Re1urrk'C! 8'1 ~L?Z ax "-.Hosn err:. 11\,~1'!:". C ' - ," ' --- - .J¡~ "'.u'" OM!VnS~ION . See Instructions On Reverse Side . ¿-J.~/,j " , ..... ..:> ... . - . . - STATE OF At. fl.. \ ~f 5 ..,'.:" JMERICAL CODE OIL A~D GAS CONSERV( -.I¡~ COMMITTEE '( J29-20007 -.- -- 6. LEASE DES~GNATION AND SERIAL NO. SUNDRY NOTICES AND'REPORTS ON WELLS ADL 2831'6 -' (Do not u~ this 'form for proposals. to d rill or to deepen . Us~ .'APPLICATION FOR PERMIT-.' 1or such proposals..) ~.. 7. IF INDIAN, ALLOTTEE OR TRIBE NAME . ~~\..L ~ GÞ.S 0 WELL OTHER . ~E OF OPERATOR 8. UNIT, FARM OR LEASE NAME CHEVRON U.S.A. INC. . - ~RESS OF OPERATOR 9. WELL NO. Poo O. Box 7-839 Anchorage~ AK . 99510 SOCAL 31-25 ATION OF WELL 10. FIELD AND POOL, OR W&1..DCAT ~t surface 660. south and 1980' west from northeast Prudhoe Bay . corner of See. 25. 11. SE.c., To. R., Mo, (BOTTOM HOLE OBJECT IVE) ' .. See. 2.~ T-JON~ R-1-7E: .. :::VATtONS (ShOW whether OF, RT. GR, de..) 12.. PERMIT NO. JIKB Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF'INTENTION TO: SUBSEQUENT REPORT OF: T WATER SHUT-oFF ,CTURETREAT OT OR ACID1ZE AII~ WELL .' PULL OR ALTER CASING MULTIPLE COMPLETE WATER SHUT-OFF § FRACTURE TREATMENT . SHOOTING OR ACIOIZtNG (Othc:r) REPAI RING WELL ALTERING CASING ABANDON. CHANGE PLANS I\XX, ABANDONMENT- - er) (NOTE. Report results of muttÎple completion on Well Completion or Recompletion Report ðnd Log form.) :>CRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly st-ate all pertinent details, ånd give pertinent dates. Including estimated date of Ung any proposed work. -... . 1. 2. Present status per attached diagram. Abandonment proposal as per attached program. by ARCO Oil and Gas Company. Work to be performed - -. -. - .. .. ,.... .. . ) ~_. ¡-,,'~l.","'- .... '0 L . to roo ~ . . . . - ." . . ~ :" ..J\" . - ..... . '¡:". .' . . -_"t;. . : . . . ".. .. " . 0 .:, .,.. . . ......a...: w:Ji; . ~. . '.tt TITLE Sr. Drilling Engineer DA T E Ilal-.!l' 7 c¡ IP.1Ìce for Sol.)'" office- U~I~) ;ovr:.o ov.Y<.t~'..~; t';J ¿.f!v ::>JTlONS Or: APPROVAL. IF ANY: / I' // . . TITLE_~."?:Al'( j J (,"')01.'./ OA"rE M:;-YV'¡' /,c ¿Ç'i'9 ,; DY OP.D:::ì1 0;: 1}~r.: co:-'~Ì;.'nSS:ON sÞ-e Ins. tructions On Reverse Side .,,-- ~ 1 l. & it. ( Chevron ~-:1 ,~~ ". ," .'.., .j " ,j J,..:' ~.:o~ .. .Ch-evron U.SA. Inc. P..O. Box 7,839, Anchorage, A K 99510 . Pr:vne.!SJ7) 279.96S5 C. F. Klrk....old Arca C:>erJ:I~":5 Superinte~~ent Proo;.Jc:lon Oe;:;ar:men: August 9) 1979 PRUDHOE BAY FIELD ABANDOm.1Er~ï PROGRM-¡ FOR SOCAL #31-25 . Mr. J. R. McEwen ~obil Oil Corporation P. O. Box 5444 Terminal Annex Denver, Colorado ,80217 Mr. D. R. Carnes Phillips Petroleum Corporation 7800 East Dorado Place , Hoodside II Greem.¡ood Pìaza Englewood, Colorado 80111 Gentle:nen: -. - - -.... .. 4..Þ 6../' AUG 2 0 .19'79 . JI~O~UC"TION AS:HO~CE As agreed in the Prudhoe Bay Unit O~era:ions Subco~ittee 2nd in accordance with the Prudhoe Bay Operating Agreement, attached is ARCa's Prcgram to plug and abandon SOCAL 31-25. ""', The cost of this \.:ork is estiiiîated to be $29)738 to be shared by the participants as follows: CO'.~p 1\ ~,~,~ I I r." r e: I: r'~obi 1 Phillips Chevron .333 3"""'" . ,:').,) .333 9912.67 9912.67 9912.67 If yo~ agree with this pro~osal) please approve and return one co~y of this 1etter to our office at VQur e~rliest convenience. .. ?ø~ C. F. Kirk\'old O.pt::l~..- ;..,' (0"'- c::u.'orl.n"on"¡°n.a. ...IGI". I,:;:' oJ,....... .......,1,,;........ Alaska ;.r'ea "".-....r.,n '.t- ,"" \.,;.,. -',' " ;-LJ~"~: s r A"'-~r¡"o""'()ntC' 1..1.......il...;.._' wJ : JOO \">':".' ~...!",:...., ....., (rc::.tr. .~Ir. fl""r-' .t,:c;..:::' . "-'I"":'~""'" . c;.,,- .. - .,.... t.: OWL 49ô-K PRINTED IN U,S.A. WELL NAME AND NO, ')o--aJ ]í... 21:>- FORMA TlON r- t! I ' 1 ~ ':'Þ~~ l(':)/'t1rJ... t~ COUNTY /V /"; r -ì i 'Î lr\ r;;.4 I NAME r J.. ,-- ,} ¥'t1 h U ç .{) ì M/" p¡"\ P.rt r I ¿, ).:J '< ADDRESS t: ,'";... r:: 1'-1":0 ^ /" ,'<: r....1 /"""'1 Is' ~r ,,¡',.... - .... J) TT~ MI". çp.a ~Q" \1 Cn ,. ,... ,::::; --I <:;' iJ, r ..:I' h ,"" ..a f.J ¿ / ":: fP:¡j' -f ("'" -; ~ "" 1o'\.J ~, ;.... 5 TYPE, .,""' ~ S DEPTH 'X.. w ~~ '~ ~ TYPE J /¡J ~ TYPE / ........ æ DEPTH 9§ ~ /) t; DEPTH /" ....... I5ii TBG 0 D,P, 'f:iEAD & PLUGS SQUEEZE JOB -'" SIZE "J 0, DOUBLE l &,' TYPE /" Ii. Â.", I!:I.J.-, -" h"'!'tO.....';' I::\~ ç'/, ~r') l ? J.. 'J..-' WEIGHT LA 0 SI~GLE7 S ~H / /::J /)"""i""'. ~ J.. '" ". ~ f4I' A) t"; .... k ~ - GRADE 0 SWAGIl' TAIL PIPE: -'--, .,/!'N. \"'." ,. - , THREAD Jr"..:~ 0 KNq,éK,OFF PERF INTERVAL /~""""" (' t'Y' /")-, ) (J ..; ~ j, ^.£p, U~ / 1 ð t. Á Nil /) Ii. NEW -OUSED TOP!Z] R S: W .,;/ T~ PRESSURE LIMIT PSI BUMP PLUG TO /!/ /: PSI . .MIN DEPTH in}" BoiD R :",w7" TO "'. 0 ROTATE fl' /! RPM I ø RECIPROCATE /'Y j') , FT I Ii CENTRALIZERS N°.}l/ ,¡.¡..., CAPACITY. ./7 9'THER /"" TO' -:--~C;7'7..~-L:~, . ,"",','"" "" "I;:;',~>,:., ,JOB SCHEDULED FOR: tì A, n" ARRIVED ON LO, C, ATION: . ... .,... LEFT LO9A/!gN: DATE,' ..uA 11.1":' t ,<; r;:;", "":";,,, ;,.""",."ii TIME: ¿)¥c..~(1DATE:"'I1/Jr.XLTIME:/'?(J.lJ DATE: '..¡ÞftIrr9nTIME: If."1Ò / f..N'4f1 .,',.".\"~\'.'M~ .".".,"""""".,',',;"',',T,,8,',,"'"G,,',",:',",'.""..""".,"\".,:,.,',".,",c,'"",~"",'"",,,'.SING ¡I PUMPED i INJECT, SERVICE lOG DETAIL :,:",:,.".,..,:: ...>.'~ :':'~,Oaip'~,.p';., ..:,,'" , ! FlATE CEMENTING SERVICE REPORT . ( AND SPECIAL INSTRUCTIONS ç,r.-I //)i"}' A rr- ," ..;. ,. /" nc,?() 11'\~1? '1/) !lÎ IOiC¡ #c J ¡) ? i,- c) D /) l1 ') ~J"} 1 t,ï'J J Sf.) 0 REMARKS 8frl)""¡e J - Þ J !~ :J ~ [I TREA TMENT NUMBER IDA TE ~ f ()2~()~-2S2.f;- ~J!J¿/I:; t/¿: DOWELL DIVISION OF DOW CHEMICAL'I";",,,.A. ¡¡STAGE, IDO~-?) ~:~Rt; f.'! Bot) Y' Ò Z.ð .e.¡ LOCA TION-POOL-FI ELD PI" iJJ'û~ ßo 1/ DOWELL REPRESENTATIVE /" £ ,--J c, ~ F, i". jYl C;. STATE J ,. Ii )0. ~ lr G RIG. NAME: /,/.::; t'! e WELL DATA HOLE SIZE ~.k DEPTH III ~ '77 ISl ROT "'0 CABLE BHST "".\' - Ö J v,', CASING OR LINER B A C D SIZE-WEIGHT ~ '~ ~ TOP:""~ 0 L- BOTTOM ;;.. 'Y 1:" ,1. BHLT BHCT /tlA ¡VLJ CAPACITY 7:7 J GRADE & THREAD 17,., -.; i ,-Þ.; c MUD: TYPE WT. VISC, ZIP CODE q;..¡ J '2. Q I- < 0 ...J U. ://i ,,/' i .'". ...i TYPE DEPTH I) III <) I) q JltJ ) J .¿ ~ I "j q CI .J ~ Nt pp J /kI".-y J n J orA /j ~ .¡ CJ LU e / J ç~(...J r'); §j J'M 11 '-If CJ ~tJ ..Î1 Æ"'¡ 5 AI., /r" <> .A'(.~ad .f'1 ... 1-1 ' /J ....¡ u I'" ;7.....<?, ....... (), ¡,; yw M JJ / lA 1':1.. j,JIq'tc-.JI' 7 rWl D.v....,~ S"' /~I""'/ ¿; ::( 1f"') bJ klc..J f-/""S /A C7' a'" -t Ce vYlel1 t' 1. \.~' ét>J14é:11 i è 'ycu/o i~d ¿ð <:;/J,./o<::e ') ., '? i -- Jðh r /'; ~ J:'¡ /e I- to c -- -. Î\. /\ J ,J .JÆ/ I I' T . I ~1 V t-). "If ¡,rv' /} .., ,j !IIi / ;-,~ "".11 r:> .1 i Cl790' C'J í\ lðð I qi ~ I NO' OF ,I "'EI ':J' ,', '-- . ..~~...::...-== , SACKS ¡ i"'i ,,:;"'SK : COMPOSiTION OF CêMENTl:'I.Ic; SYSTEMS ~---:-:~---' I" .,- , ':~~'j' ..,-';'- t"\ :" -..i.,'-::---:::- ...-.;---,'---------- ---- --'---'-' .---..------- --~--9"';.. 'j-¡ ....¿ ~ -~...J..-~'" T ...... ~:,' --... -----_..,---"--------_._-------------;---' ~M- -,..,.'-,:"'" , SVSTE'-4' :ODf 3, BF.E~KDOWN FLUID WT, 0 HÊSï'ï?mGhl.§9- -___.--ElRUNNING so, BREAKDOWN __-~SI FI PSI ,~. WASH_~mÂU 0 YES 0 NO TO TYPE 0 OIL 0 STORAGE OF WELL 0 GAS 0 INJECTION 0 WIRELJNE (ZAS PLANNED 0 UNAVOIDABLE DOES ç:USTOMEA CONSIDER SERVICE: ~ATISFACTORV 0 UNSATISFAC-rORV 0 UNKNOW~ MAX: ,,6. () MIN: ~. [2f:YES 0' NO .!)' ;'1 PUMPED .j¡ ", PRESSURE 0 YES !2rNO CIRCULATION ,LOST CEMEN,T CIRCULATED TO SURF. CEMENT LEFT IN PIPE FT. 0 DISPLACEMENT 0 BRINE/WATER CUSTOMER REPRESENTATIVE, /% f"'c. ¿) (Sl'WILDCAT K ¿ I J, G¿).ll~.,-"" , , t I a.n t Î c R i c h f i é"d C.o m pan l' ~~ ..". ~. Ijccr. SoC/l¿ ~ /-ZS- , 5U-5pt:vtd.e.d 4/zllb9 u 1.8 Page No. Of DOI~ /2"8 /77/. By c;. 3.5 . .. ~~ ~~ ~~ I ~ :;0" Ho/~; t!~V1'7-euM 3 ::dafles 4.>/3()O-SJ( . . U 20" 8$# &;Yh::lUc.mr cé) /52 ' ! ' ¡ , DlIáJ Cf88' ,-¡ /21/4- '" 1ï.9/e. v~~o' z!o /7//z-' (!a/e TOc.. £) 1240 . '7ßO $X 6¡' 4~.s.k1J'€- t!erl'le-,,¡rtt:d 3 S~~.J 7£jo S)( ð7" D V dJ9Be ~osx CA-t.J;EI9-t., mP if/Jl : ' ~ , ,13 3/g" tP I f 68.d ;:¡-s;s- tV ZS"l3S'"' , D V cD Z&'S-S- -, .' . '.:...~ q ~'/ h~/~ tP~t!U4d ~ /Z~ if ~ ~ \ ~ ~ 99?J SX i5; II ~ t" skI) e. t!~W! ew 1&4' z. $ ~~J 9&0 sx ð¡' /)V ci) 2ß~ . . 1/ B ("') ':1 c.( , I t [ f 1 : , I , ' I claP å) 9790 U// 703X 'ð¡'t7M r!-pp 9"1e" 4-7# ;2/-80 d) 78So f!I //z H hd / ~ )( 7'?1:;" eçy¿ lid Ie. dJ T D ,Tf) /027/ I . ~ - 't " '" , . , , . I( ( ( ARCO RECOMMENDED PLUGGING PROCEDURE FOR SOCAL 31-'25 .. 1 . Check well for pressure. (Recent visual inspection indicates that the wellhead has two 2" side outlets and is capped with Hammer union type cap with pressure guage removed. We believe then that the 9-5/8" casing ;s open to the atmosphere through the needle valve opening and no pres- sure will be encountered on the 9-5/8". However, there may be pressure on the 13-3/8" x 9-5/8'" annul us and thi s wi 1,1 be checked. Remove debris from around wellhead and build gravel work pad around wellhead. 2. 3. Remove hammer union and tree cap and determine fluid level and/or freeze back point by running a hand held strap to approximately 200'. Install BOP. 4. 5. Pump cement plug at ilOO' through tubing string with pump truck. \ Test plug. 6. 7. Install abandonment flange and marker. Remove any remaining debris, clean and grade location. "::,~ <,::,"-:-'~,~'> ~;., .. " . ".., i, ~ I t \ t I , . I . " I ~ ¡ I \ (-.' , . . 'ì ") r' I ,",,-.., i.:,--- :. 11\ J I;" V I' \ CUSTOwfE R : ...}., e u (\ Q n TREA nmNT . NO. (.,/,- ~ '--:1 - ,Á...j -^ '-...I DATE :;-i /7 vCr C) ~ SERVICE SUPERVISOR: /Yì.C. E)qr¡/\¡)Ý' ~ELL NAME ~& NO. 5è)'Co j 3) -.2~~ 'TYPE JOB: /:;'J f- f:¡ DID EQUIPMENT ARRIVE ON TIME? YES V' NO .,( . . . . . .. cPOOR => 1. 2. 1. 2. 1. 2. 1. 2. ,1. 2. 1. 2'. 1. 2. 1. '21. 1. 2!. 1.. 2. , . C~NTS: .. " ~ (~OWELL DIVISION OF Tf - ~OW CHÈMICAL COMPANY PRUDHOE BAY CUSTOMER EVALUATION . .. . . '. . . ", - " PLEASE CIRCLE APPROPRIATE NUMBER FOR RATING ~X~ELLENT -:) 3. 4. (3 EQUIPMI!NT IlOOKEU-UP PROPERLY? /'-' , 3.' 4.~) EQUIPMENT HOO~RD-UP ~RN DESIRRD? 3. . 4. riJ WAS jOB PR~PLANNED? . 'J. ' 3. 4. (S~ WERE C1IEMICAts MIXED PROPERLY? 3. 4. (~ Hœ D~D EQUIPME~..~BE'!P'ORM? ~ . .'. 'f"~"" 3 . 4. / S] HOW DID CREW P~~O~? 3. 4. '"7f"J HOW DIn ~C~ro:~RS WORK? 3 . 4.?;S .TOB .PERFORMED SAFELY? ~" 3:. 4.. /~.J. CUSTCMER SATISFIÈD? 3'.' 4. If) HOW WAS OVERALL .JOB" L./ " ~ . ... / 'V' ¡;' 1 ... . . .' ...' ' it ,:; /7 .- ' ,~ .--, ,-.. ;' ,..:..-";:; ,.. -,:/V I i,/ . ,'i -' ////1' .", /f"'f '... /'/ ,';/~ /~O" ,:."..r;/' --' /,;,.;'.,......- I , 0,. .'c"., ,I / ' / /' / .... CUSTOMER SIGNATURE: SERVlèE ,SUPERVISOR COMMENTS: SERV. SUPERVISOR SIGNATURE: <~~4. ....f¡~' ~~-;"~Yi . , - :.- :OOU"'O/V: ' _.-, , .. :::l c .. """""" .........,. . éJ ~~Dtl ~ HO\\"V UII .11\0 bel::' \.,oIlJ.J,my ". ¡..¡') "":1'""" r:"¡"""r'tio'" P(""'IIf'~;'I' (""'or;.",:;,","'- 'j;l,1 "......:-."....."...~.~I "I.. '--"-"~ :","......., Post On¡::~] fJ" / ¡.~;;I:o!'~¡De. J\ .\.. ~ì~}5'IO ( ,,~ ," t ~ /' .,~~ . it \'~'~ ~ :~~~..c?v'; ~~~ . .. .", !.;- ", ¡: T",,,"'.J'C)"" '1~-¡ ').,7 "\-;'~7 '.'t""'__v...".J...v p¿)tl! ß. j\JO:£F!~:rc.1 Vic~ rres.¡d,.,:,t July 9) 1979 t1r. C. N. Segnar Chevron U.S.A.) Inc. P.O. Box 7643 San Francisco, CA 94120 RE: Plug and Abandon Responsibilities for Well Soca1 31-25 Dear Mr. Segnar: As agreed in the Prudhoe'Bay Unit Operations Subcommittee and in accordance with the Prudhoe Bay Unit Operating Agreement, we intend to carry out your request to P&A your well Socal 31-25 located 60Q'FNL & 1980'FEL, Sec. 25, T1ON,. R14E, OM. The following is our recommended designation of responsibility for handling this project. '. 1 . ARCo to furnish Chevron a preliminary plugging procedure based on assumed well conditions from information contained in our files (attached). Chevron to furnish ARCo any additional information so as to complete the job in a safe and timely manner. ~ ARCo to furnish Chevron a cost estimate based on the pre1iminary plugging procedure (attached). 2. 3. 4. Chevron to obtain any necessary partner approval. Chevron to obtain all required permits from state, and forward copies to ARGo. 5. Chevron to notifyARCo to proceed when the necessary approvals have been received. 6. ARCo to supervise and complete the approved plugging procedu:re using North Slope contract personnel and nlaterials. ARCa to notify Chevron in advance of anticipated .plug date so that a representative can be available to witness plugging. ARGo to notify Chevron of job completion and furnish a description of the actual procedure. 7. 8. ARGo to advise contract personnel to bill Chevron for all services performed. ARGo to bill Chevron for any indirect costs. f AriCO Oil :uod CilC> Cl'mp:ln:¡ i.. a O¡,Ji,iOrtOr MI.II'\I¡;:mch'¡'.:(~COmf>'I/ll ( Mr. C. ( , dnar July 9, 1979 Page 2 . ( 9. Chevron to provide any necessary fol1o~'J up reports to state agencies with copies sent to ARCo. We feel that the guidelines presented above are practical. We ask for your concurrence if you agree or ask for your recommended pro- cedure if you disagree. We would like to begin work this summer. After you have received the necessary approvals, please notify us and we will expedite the approved plugging program. . We request that you address åll correspondence to the undersigned . \'lith copy to L.. N. Sellers) District Drilling Superintendent) ARCo Oil & Gas Company) P.o. Box 360, Anchorage) Alaska 99510. Any. questions may be directed to our project engineer, Chuck Sevcik) at 907-265-6569. Yours very truly) P. B. Norgaard . PBN:CJS:cs "," .~/ Attachments cc: . J. R. McE\ven Mobil Oil Corporation P.O.. Box 5444 . Terminal Annex Denver) Colorado 80217 . D. R. Carnes Phillips Petroleum Corporati6n 7800 East Dorado Place Woodside 11 Greenwood Plaza Eng 1 e\~ood) Co 1 orado 80111. f "'\ ) .,' f wu RECOMMENDED PLUGGING PROC~ FOR SOCAL 31-25 ,t 1 . Check well'for pressure. (Recent visual inspection indicates that the wellhead has tHO 2" side outlets and is capped \-¡ith Hammer union type cap with pressure guage removed. \~e believe then that the 9-5/811 casing is open to the atmosphere through the needle valve opening and no pres- sure will be encountered on the 9-5/8". However) there may be pressure on the 13-3/8" x 9-5/8" annulus and this \'1;11 be checked.' 2. Remove debris from around wellhead and build gravel work pad around wellhead. 3. Remove hammer union and tree cap and determine fluid level and/or freeze back point by running a hand held strap to approximately 200'. 4. 5. Ins ta 11 BOP. 6. Pump cement plug at flOa' thrpugh tubing string with pump truck. . Test plug. Install abandonment flinge and marker. 7. Remove any remaining debris, clean and grade location. f ( Cost Estimate to P&A Socal 31-25 (" Gravel 2501 X 201 X 21 road 501 dia x 21 thick work pad labor & Equipment 3 Roustabouts 1 Pusher Equipment Operator - 3/4 Ton Pickup 2 Ton Winch Truck 1 950 Loader Subsistence ARCo Supervision Cement Plug ------,.. 1 He 1 d er Abandonment Marker - , 4 Jts 2-3/8" tubi n9' - Cherry Picker(4 days) BOP Renta 1 - 32 RT hrs @ 10.60 16 aT hrs @ 15.90 32 RT hrs @ 11.92 16 aT hrs @ 17.88 32 RT hrs @ 13.61 16 OT hrs @ 20.42 48 hrs @ 7 48 hrs. @ 18 48 hrs @ 44 4 men x 4 days x $145 4 days @ $1~200/D First 4 hrs ..4 hrs @ $300 60 miles @ $3.10 Cement 100 sx @ 22.70 ~2 RT hrs @ 18.30 16 aT hrs @ 27.45 $ 5,000.00 '>017.60 763.20 381.44 386.08 435.52 326.72 336.00 864 . 00 ' 2~112.00 2)320.00 4,800.00 1)815.00 1)200.00 186.00 ' 2) 270.00 . 585.60 439.20 200.00 500.00 3~OOO.OO 800.00 $29 )738.,36 NOTE: Roustabout crew charges assume 4 days at 12 hrs/day. This includes 3 days to clean location and remove debris. ,,- Total t \. \. 1\ .","t .....,,'t"")~~.."""~; ,,",,~,¡r; ~\ ...'4 rOd /-"3. ~ :. .:.~ ~ ~ .;, ~ v ~ ,¿ ¡ 'L.. ¡¡ J;.., ~ U 'V J a ~ ¡ ~ 1 .. J ¡ j ..-1.'- -,,':.) '-~ ~)7 :i r ~-¡;c~;;':'! 0: -___~.)c.AL 3\ - ~5"- . {g, No. Sy iD~lÚ I ',> c..4MERON TYr-t=: F 11 ":),.1 II 2.x I-/¡6 5000 PSl VALVE HA:'v\l\.lt:...K u~JIDN BL/\¡\J~Nq ÞL\J~ ~ ~LE.ED VALVE. KNO':.KED OF="F"" ,- : , L - 'I II ~L 2. -Ž 500:> PS i APJ FLAN~E' 10" NOW, (II" BORt::.). 50,)() PSI J- 2-" OC-T VALVE?- . AP} FLANGtt ) " ( ,-- -- ,...-12.11 NOM (r~ ~ lIEDR::) 3000 pst A'Pl FLANGE. -- \IV Þ:TE R LEVEL "t!.> '\' if' ,-f-"""--:-------------I'/' .,"'"", / .J'//" .,' /'/, , , 250' =.:'"- " /' /' I' i....' 1. ///'. / // ,/ ',. r - - ~ A~ ¡ -'~r-f- , /// "I' / ~...,/' "" ,1m:! ("? '5' ',/./ ", - 17 E9 ,- . Y, I 2 ,,/./'" -t ' 1,_1. - / /"" r-17~1 /'/ / " ~O~'y C""' ?-.þ.'-.: " .-/ ~ .... DEADHORs.E / "-A~' VYAY /' /,/ (P~VED) .,/ / ".- 105 . t<-.."?!'" I 13' 1 , r I ::--25 .,~ 40' " , ,/ I .so --,- .' " ," " " .. /' . -, ," " -37' >{ ...' L MATTI NG. " ßC¡i.~$ ON P\LJN<=t " " .~ .. " " ~ , , / ,. , , .' , " ,,' .' I' ,.' " (MEASUREMENTS A??KOx.\Ì'it~IE.) " C' , ( Atjan'iicR1ch'Í~a~dCompany ~þ (§..~~ject (" \ I /or" . ( r".¡e SOCl1¿__;) / - G b Su-sp-?vtd.¿d 4-/ZI/b9 IDO'~ /28/7; " . u - " "'" .... , . .' 0... . . '..,... . . .. , '- , ... 0'" . , .. -,-, .. . ' , '0' .- .... .." -- " , - .. -".. , .;. .. - "." , "0'.., /0--'\ 0, 0 , '"",0' '" - " . , - , ~ ~ ~ .. ~ t\) ~ , " ." -. . , '. , . . . , .' 0 , , .' ... .. " . 4.b"A. ;o."Ä ~ . '0" Pa!j€: No. . .. Of - By c 3.5 L-J'\ I( -~\ ~I~i (~..>-Q.~ ,? '~-;,Q.i / A 0 '7 + 1:;'7'-' /IF ", /)t\ 1-, . . ¡i.- 1 I ~ 30"' ;/ole:::.; . tt-6i#lÛÞM 3 sla'{jæs ~/3t- U Z 0 " f].S.# c;tl Y/ due. TP ¡I- ciJ /52" .. , , D V á) C¡88 ' 'C.e~--.-fi?'J ¡P-1 ~ 760 ç't.4. /2 //4-.If /}t7/e; (;7~-¿t,c/ ¿'O /7~ ~þ c!ale TOe.. d:J /24-0 . 780 -;;X 6;' 4t-s;, 't!~m~t¿;d 3 S~~j 780 SoX Ö7" D 1/ t:¿ " , , 'øo:sx c;A-t:>EA-¿ 1Z .,./33;$ IÞO 611 6g.d" ;¡-S-rS" ' cz? zs-~' , D,V cD z,[1òS-' ' 0 ~~ Þ IhS"Je, 0/' I~ % 51fai? .... ~~ ~{\} ~~. "~~: zfC? /Z~" ... 99CJ sx è7; ~ ~ t- b~¿ I!t!-~e:wld 2. $~~J 9Do.sx 067" {)V¿f)2 \ C I B P ciJ 9790 U// 703X '67" 0"Þ1 ~(?P 95/811 4-7tt j!/-80 d) raso rD eJ /IZ N ,4() I ~ X 711;'" CPY¿ ~o Ie. dJ T D /0 Z, 7 / (- \.. ,," " \ r ~. r' . . ~-"'-) ./ "".." ... '-.. "-, _/ ( NATURAL RESOURCES ( 11 ^^C 22.1 I 11 AAC 22.1 'j . -" Rcgister 45, April 1973 {'" (2) A ceJnent plug not less than 50 feet in" I~ngth shall be placed at approximately 50 feet hclow all f n:sh-watcr-bc3rjng strata. . (3 L A "plug shall be placed at or near the surface 0 f the ground in each hole. (4) The interval between plugs shall be fined with heavy mud-laden fluid wruch will effectively seal the formation to which it is applied. (5) An uncased hole shall be plugged with heavy mud up to the base of the surface string, at which point a plug of not less than 50 feet of cement shall be placed. (In effect before 7/28/59;" am 6/20/64, Reg. ] 6; am 9/30/67, Reg. 25) Authority: AS 31.05.030 11 AAC 22.120. \YELL ÌlilARKER. The exact location of the abandoned hole must be shown by a steel marker at least four inches in diameter and at least 10 feet long set in concrete and extending at least four feet above ground level. The marker must bear the name of the 0 erator) , ~ nanl~ and number, and exac1jocatioU, his inforn1ation must be bead-welded direct to mar -er pIpe. Ie top of the pipe must be closed -willi a cement plug, screw cap, or welds. \Vhen requested by the surface owner, such requirement may be waived by the committee. In navigable waters, markers shall not be required. (In effect before 7/28/59; am 6/20/64, Reg. 16; a111 9/30/67) Reg. 25) Authority: AS 31.05.030 11 AAC 22.130. SEISi\;lIC, CORE, OR EXPLORATORY HOLES. (a) Before abandoning any seismic, core, or exploratory hole which penetrates a usable fre$hwater formation, the owner or drilIer of such hole shaH plug the same in such a manner as to" properly protect aU frcsh-water-bearing formations and in a manner approved by the committee. (b) \Vithin 60 days from the plugging of a hole drilled for seismic, core, or exploratory purpose exceed ing 300 feet" in. depth and not covered by a drilling pcmlit, the operator shall file with the committee an affidavit setting forth the location by quarter section) township, range, total depth, and method used in plugging- An operator may incJlId~ more t hat one such hole in said afficbvit. (In effect befor~ 7/28/59; am 7/l5/60~ Reg.] am 6/20/64, Reg. 16; am 9/30/67~ Reg. 25). Authority: AS 31.05.03 11 AAC 22.140. \V A TER 'VELLS. "then th weB or exploratory hole to be plugg~d ma safely be used as a fresh-water \oven and sue utilization is desired by the lando\.vner> the we need not be filled above the requ.ired seaIin plug set" below the fresh water; provided tha written authority for such use is secured frO¡i the landowner and filed with and approved b: the committee. Such authority from th landowner shall also include, on the 'part of th landowner). full responsibility for the fina plugging of "such water welL Approval by th, committee of authority to convert the well to : fresh-water \yell and approval by the committel of the plugging of such well to the base of tht , fresh-water sand shall forthwith release an< discharge the" principal and its surety of af\C . from any 1iability under any bond given tc assure that such well \yill be properly pluggec and abandoned. (In effect before 7/28/59; an 6/20/64) Reg. 16; aln 9/30/67) Reg.. 25) Authority: AS 31.0S~O3( 11 AAC 22.150. TEMPORARJ: ABANDONMENT. If a well is to be temporarily abandoned and no casing pulled, then) subject tc approval by the committee, the operator shal1 place a plug at the top"and bottom of the casin2 in such manner as to prevent the intrusion of any foreign matter int.O' the well and shall leave the well full of mud. (In effect before 7/28/59; anI 6/20/64.. Reg. 16; am 9/30/67, Reg. 25) Authority; AS 31.05.0,,30 11 AAC 22.160. REPI:ALED. (Erf. 7/ 15{60, Reg. 1) , ,,11 AAC 22.170. LOCATION CLEANUP. The operator shall clean up the location and level the pits within one year of the plugging7 unless, an extension of time is granted by the committee. An loose debris shall be buried or burned and the location left in a clean and generally level condition. These requirements shaH be limited to onshore operations. (Eff. 9/30/67) Reg. 25) Authority: AS 31.05Jì-30 11-19 , ' . ' . Register 45, April 1973 ( NATURAL RESOURCES /..~...~pable or producing from the same pool. " :,) (b) An application for exception to the provisions of this section or any spacing order of the committee shall set forth the names of the affected operators, or a showing that there are no affected operators except applicant, and shall be accom panied by a plat or sketch drawn to a scale of not smaller than one inch equalling 2,640 feet accurately showing to scale the property for which the exception is sought, all . other completed and drilling wells on the property, and all adjoining surrounding' properties and wells. The application shall be verified by some person acquainted with the facts, stating that all facts therein stated are . within the know1edge of the affiant true and that the accompanying plat is accurately drawn' to scale and colTectly reflects pertinent and required data. The operator shall give notice. of such filing by registered mail to all affected operators, and furnish the committee with copy of the notice, date of mailing, and addresses to which notices were sent. The application for . exception shall he hand1ed in accordance with. '-----"ec. 540 of this chapter. (In effect before , 1.""-1/28/59; am 7/15/60, Reg. 1; am 6/20/64, Reg. 16; am 9/30/67, Reg. 25) . Authority: AS 31.05.030 11 AAC 22.060. FIRE HAZARD. Any rubbish or debrig that might constitute a fire hazard shall be removed to a distance of at least 100 feet . from the well, all tanks) and separators. AU . waste oil shall be burned or disposed of in a manner to avert creating a fire hazard. (In effect before 7/28/59) Authority:' AS 31.05.030 ARTICLE 2. ABANDONMENT AND . PLUGGING . Section 100. Notice 110. Plugging procedure 120. .\Vall marker 130. Seismic~ core, or . explorntory holes 'Vater wens Tcmpornryao3ndonment Repealed Location cleanup 140. 150. -... . 160. 170. .,' ( . 11 AAC 22.055 . 11 AAC22.110 11 .AAC 22.100. NOTICE. Before beginning abandonment work on any well, whether it is a drilling well, oil or gas well, water well~ or so-called dry hole, notice of intention to abandon shall be filed wHh the committee and the work will be in com pliance with ,standard specified procedure unless the committee specifies a different procedure for plugging upon receipt of the notice. If a dry ho1e is to be plugged, instructions and approval to plug may be obtained from an appropriate agent of the committee by telephone, telegram) or radio; however, the form "Notice of Intention to Plug' and Abandon" in respect to such dry hole shall be filed as promptly as possible. The notice must show the reason for abandonment and must be accompanied by a detailed statement of proposed work including such information as . kind, location, and size of plugs (by depth) and plans for mudding, cementing, shooting, testing and removing casing, as well as any other pertinent infoI111.ation. Form P-3, or in the case' of wells drilled on U.S. Governm en t leases two copies of the notice to the Supervisor of the U.S. Geological Survey, shall be used for this purpose. (In effect before 7/28/59; aln 6/20/64, Reg. 16; am 9/30/67, Reg. 25) Authority: AS 31.05.030 11 AAC 22.110. PLUGGING PROCEDURE. Each abandoned wen or hole shall be plugged by or on behalf of the owner, operator, or producer who is in charge of the well and responsible therefor. Before any well is abandoned, it shall be plugged in a manner which will permanently confine all oil, gas, and water to the separate strata originally containing. them. Unless a different method and procedure shall be approved by the committee upon application by .the owner, operator, or producer on Form P-3,. the method and procedure for plugging the well shaH be as follows: (1) The bottom of the hole shaH be filled to,. or a bridge shall be placed at, the top of each hydrocarbon-producing formation open to the well bore, and in either event a cement plug not Jess than 50 feet in length shall be placed,. whenever possible, inlmediately above each hydrocarbon-producing format~on open to the wen bore. . ]1-18 ( ( ( ... ( .... ( 1 ' ,> é ~¿.- (. ~./71 --.---- I' - .- /1ó. 3/- 2.~ +0 dO A ~G 0 A--" vJ ð ~. .. o.)-J -}--\-1 Q. ¡JáJ1J ç eo;.rr . I Sê ' ~-11"1~' .. . ~ '- ~.J ~. þ9 () 'f-- , .1Þ"'" ~ ~~ G. ~ fj;. fJ(J (j (/) pC ~6C, , c rr .,. fl¡J ~ RSS s .. . tð?r,~. 6Y.. , (3 p. .. . ' ~ ~ '.::1~ " '-~, ',1 . c V ~ .~, .,' ,'~~. ~".~ J~ ~.. . t,~ <",~-,.. (/ (}~.. ""","",."...,...... . I> .1~ ~ D?~~ ..... 2...000, ('> . ....' 6 - W;2fH~ ... '- r-. - -.- . . I ciftF7j 9t>~O-90eo.--c . tJ ISH-Fr' , ~8)o' . 0 OfrFT) "ì ÐJ-o ~99~4--- . \.- . . p Oß-r-r, I D I D9' - /~I 2.'7 ( -C' . I Z- 0 If :1 5:d: Cr., l~~-~ €? J'; ~ ð .., . . I Ch1-+~ IN t,I 80 . <12 -z-e?'>- t .~9V j3 P/ '" /; (;ll" J ~ @ 2..~ ,- w«.)..~ b ~ se ~"j 8 'j'C+ (l ( . G I'fJjj I . ere? ~ 7o~x ~J CArr @ 9 r" ;6':- ~- . 7 Yg> 7'" ;7 IV ~"('¿J' ~ ~ 7~ SlJ . I TD /0,,2. 7 J . } :kd: (:") ST) '3 It? kr ~ 70 () 0 - iN' ¡Q'-&.I~ / / ~ ~ ~ Þf .;. ~.~. w/ ~ ~~ .¿~r}'~ ;)"'_£~ ~ ~~ þ. . """, ,",'~'~~~~ ~~'~*r (e:::-rJ,r~",T ('::):"1 I /J,..~~--'. ~/ ,r"",,() I:~I ...r,-,,/'..~, "':1.,-... ._/7'.. ~~...,/¡./l..,-'1,.,.(J9 .. ". ( <. ~/79 C1'" - .- ~. OC/9¿ J / - ZS ~ ........._L=Q-.::::.,1~1211: , 30 ~ S ~ c~ (S'Qc.. ( '2 Q r.~ . 8~-,~ . @. I!J-::z" 1s"(¡;'Q , .,c.clcl2-,s G-. I:? ~. ~ Ii, b8:'".J@ ?!?:?; 17'/~ ~ ú>O S"~ Cal se.w.1 ,~'Zc:>s)Ccl-fSe:, ~.~ .. Y'l/:t. )J.@~B~c' To)? Cr€.Joc..~cl.(j ~ G ~-8G:> t ,.-...-.--,. ..TQfTr;,~~:¡~~. B 9>Lf(....~.. . .~}2.I?C1Jeo"%.cI.,~.._.C(i$~f..O¡ ...9a~9' :! /$OfiPI e 5-2'c.F '. ."'.i;'F:J;;.'~i;~~' ,~..",("\":!c {'(~<,<J .f ;-;$'....ftL~.~.. ~'-1lbJ£/EJL f!'jljÆ: j" r Þ>ð .,#'0."" . ~':~"1~.1[~<.Y.~jJ;:ìf;~~1 r F:__'H8t~'- '.. ~ c'/., ' ' ,iI ,"t- g...brllrn,~",..+/ø~ ¡kiQ_.$<:M.~, '! ' I! Ii ! ,-l.-I":t. .,r,~.- ~_()6Q, '"" "6'0 T~r¡¡;. I /. ,.. ,..0. .....'7..8:rn: '1.9/-19. ,~.~.ô._. .'::£7~t) ~:¡.C;b,~J-:.I..o,. 27.( '0 ,,'lh?e..e..s79'? 7. ~ Q 17'~..~.... '"""- .~, .~clß g.. '97'$¡~ (;¿./;;,:y,ld.cle . .. d.c- ftJ.a f .wQrL f ( '" eo " -'~ ¡E:l I', .¡ø\~~~;~" ,'. " "'. ...... :1,:" .. .," ltf~ntìGR ich1i eld èompar( .J~ "',.. ( :s.oCAL 3) - 25' b('ct e . r'O No By 0' IDate HAMMER VN ION eu...\!t:J¡\!~ t:-L\JG , ~/ ~Lt;:EÞ VALVE: KNOCKED OF='¡::," I " 2 2: 5000 PS I API I=LAN~E: '~IOII NOM (II" BORE.) 5QX) P~l 2- II OCT VALVE 7 . CAME-RON TYr=-~ I= -'/ '/ ~ J " 2x I"-/¡6 5000 PSI VAL.VE' API Fl..ANGE -----~- , . '-12" NOM(I~~ "EDRE) 3000 pst A'Þ} FLANGE. \NATER LEVE L \_O~V ,.. ~~~ \..,."- A~ , I i I i 9:)' I- I ,1- 1051 I<'-'~ t 13' I , - J. ' '-', , . '. .,_.:--~'_.-. . '. , -1 -. -- - ~t-_. I 250' ,. ;J- " f- , 25' + , ""-G' (3' I. , 17 EÐ t .,~. , L. I' r~'17-~ 1 .,-. 401-- ~ , ' I 25 ~- '.50"-' . . I i . Y. f ::>' : r< ' . ;:;.7 -->; ~ MATTIl\1~ -. Se> f\~():::' ûN P\l..JN~ (WIEASURE h1\ENT:'~ A?P~'~O!~ ~ ¡\/,\T =-) .B ;' ";':. .;.. ~/ i DEAD1-\ORSE 'TA'X.' ¥lAì'" (PAVED) / I . -:, I t \ ~ ,. f , I . I / ' I ,.1 1.,,-5'"1, f.(,] 'L.<ji .{j~".-kl '..J~ . ------.-- ',~ " .,,1 '.' , i , II \~ 3/16!76' ~¿ /1ó. 3/- Ls- lJ'4 l:) Ó r> , I. ð Z- 0 II 3 S.rr. Cr.'~/L €? I':;¿ I b D ;~$~ I fo ' 2.oc>()~ .q (0 6 r 0 D -~.-._- VJ,.j Ie'! ,.:. 6 /3?-2" c./;(ìl~ J ~ @ 2..~-3Ç r .-', L. .. . .,..,-' '- r-. - . ,'. . ' " , ~-- ' ..., '.. ',..-. .\ . .' CIß?~ 70..»( ~~(-O ~ 9790' l~ný'7i1:- IV ~.- ~ 9 cf5zJ ' J TD 10,,2.7/ , . . .1u;t (!?ST) :JlÍ?kt ~ 'to(Jo-8o' £!'-c"I~ /I~ ~~;&f ..:. ~. ~. wi ~ ~~ L"~~r) ~ tr"~ .~ ~ . ~~#~f~ Þ .~t?ø~~~ ~ ~ ~~. ~JJo ~,~ ~/,7, CJQY1 "'.. J 0.. , 77--- d / /..5'°/jPT, //",' /., .Jt..--.",t;...", ~-/!l..:. /, Å'),~"./:,....,.., r;"'f"",...., 7'-.7:4- rl'¡~A'--Ô_.Jl~..Z",(? 7/2//( ~I )..-.-1 ~ ( (' ~ ~ STANDARD OIL COMP1-\NY OF CALIFORNIA, WESTERN OPERATIONS, INC. 225 BUSH STREET SAN FRANCISCO CALIFORNIA 94120 PRODUCING DEPARTMENT A, J, HORN ASSISTANT GENERAL. "'ANAGER March 1,1972 He: Data Transmittal Division or ~nd$ Notice dated December 17,1971 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99509 Attention: Mr. Homer Burrell Gentlemen: The following material is being transmitted herewith. Please acknowledge receipt by signing one copy of this letter and returning it to the undersigned. Socal, et ale #31-25-10-14 Attachment No. Description 1 2 3 4 5 Core analysis - 50 samples 9040' - 9481' and 9483' -9499' DST data interval 9060' - 9080' Residual oil saturation after one pore volume water injected Relative permeability ~~ vs. gas såturation Relative permeability Kw vs. water saturation Xõ Very truly yours, - STANDARD OIL COMPANY OF CALIFORNIA I By RECEIPr ACKNOHLEDGED TI-US OF ~l:"':~//' , 1972. (/ ~~~ . / , / Íi.. .... '. ,::" -- ,¿ ,,- - ~;f.,- ..,," ,~;7/.;..t~ ' :;2.2- DAY By ,.~. ,"". ,," .. , . .' ," , ',,', """"""" "-,' """",' """.""""."."",4""",.".j"",),J"".",J;d-.'."",I.,Il,".,.c',., .",I,~.-"..."".~""""".,.I¡.¡""r,".,4"""."".,,:t":.¡1.![",';Ii¡\;""I",I,I.., I. ltI'ru ð ,,"/ Z- Co ),,:: ,11 1 -- -, '-,- .r' < Col:cd Interval Recovery OIL SAND Color Grain 'Fluorescence ~i&f.4f ( ~~~:,~~~t:~~ (-:~~kf (' "'PC;~, ¡; // ,,/ i /))/X" 18'711 Dark brown to black oil along bed partings Dark gray to brown to black Very fine to coarse-grained sand Bright yello\v , Harch 13, 1969 Circulated out fill from 9025'-9060', cut Core #2 from 9060'- 9080'. Pulled and recovered core sample. Opened hole from 7-22/32" to 8~" from 9040'-9080'; tripped out. 70 pcf mud. CORE '#2 Cored In'terval Recovery OIL SAND Color Grain ¡,'luorescence 9060'-9080' (20') IB'OIt Dark brown to black oil along bed Dark gray to brown to black Very fine to coarse-grained sand Bright yelloH partings Harch 14, 1969 Ran in with formation tester and 12 tight hcile subs. Tester stopped at 8990'; spudded to 901010 Tripped out. Ran in and cleaned fill from 8933,'-9080'. 72 pcf mud. March 15, 1969 Increased~ud weight from 72 to 77 pet. Pulled bit to 7180' and circulated 45 minutes. Cleaned out fill from 9020'-9080'. Increased viscosity from 45 to 50 sec. Pulled bit to 7180' and circulated for 30 minutes; ran bit, locating top of fill at 96461. Cleaned out fill and increased viscosity fiom 50 to 65 soc. Pulled bit to 2535'; cut and slipped drilling lineo 77 pef mud. .. c,.. " '",""., , ," " ."", , .".. -,' ." ," ;o~ arc' h J. G, 1 9 6 9 f ( Tripped in hole and circulated out fill from 90511-9080'. Spotted 90 barrels Soltex pill on bottom; pulled up to 6310'. Trip in locétted top of fill at 9052'; cleaned out fill from 9052'-9080'. Mixed 60 barrels Soltex pill and pumped in; pulled five stands, mixed additional GO barrels Soltcx pill. Ran in; had 9' of fill. Displ~ced Soltex pill with 86 barrels of mud. Pulled up 14 'stands; circulated at 7790'. Added gel to bring up viscosity. 77 pef mud. Nareh 17, 1969 Ran bit to 9080' (no fill); pulled out. RR of interval 9060'-9080' as follows: Ran Halliburton DST #1 , ., Tool Assembly: 2 outs ide: rcocorders I dua.l. p-acke:r: ' at 9050' and ".9060'; :o:~riiJ:'è.ty.jotn~'s, ato'-'9.<JS3"c and ,9036"" }árs,_, '- .>2 irisid-e~'.recorders", hy-drò-spring and. II singles 's~pa,ratedby._otight hole subs.' Set packer at. 10:47 A.M., opened tool at 10:49 A.M. for 30 minute flow period. Shut tool in at 11:19 A.M. for 16 minute PSI. Pulled loose at 12:20 PM. Jarred once to get loose. Pulled and recovered 11 singles with individual breakdown starting at the top. Drilling fluid with oil emulsion some gas. Fluid gradually becoming oilier with third single, increasing to predominantly oil by bottom single. Pressure at surface during b~eakdown of singles was 1675 psi with considera- ble gas. Gravity of oil determined at time of test \'las 15° API at .520P. .'" - , ' Hc'r #1 RR Pressure Data: - Depth IH IF FF PSI PH Top Inside 9030' 4976 1915 4445 4455 4926 Bottom Inside 9034' 4958 1872 4423 4436 4906 Top Outside 9075' 4993 2118 4462 4471 4946 Bottom Outside 9079' 4984 2140 4444 4453 4933 0 Bottom hole temperature 180 F. successful. Charts OK. Test mechanically H a~r chI 8, 1 9 6 9 Suspended rig operations due to strong winds and blowing snow. ~..."".~~ -"'., . Î" ~ .-.. ... ,--""--,-"""",--",,,,'---"':""-~' ',.,.. --,...'.,.'..,.),..":.......,:.. ...:.","",,~:O;"""_:"""""""'-""""',0:1'",""" "'. ." ......." "",:,--'-~~~--"""""-""'-~-~"""""~"".""""""""""""""""'-"',,"' * :ì. ;) r- í. l B, 1 9(:, 9 .. --'------- - -( ~1." ,. , Ran Sperry-Sun Gyroscopic survey. Installed test plug in Cameron tubing head. Tested Kill Lines and blow lines to 4000 ps ig us ing Ha 1'1 ibur ton equ ipmen t. April 9, 1969 .. T est e d 1 0 " - 5 0 0 0 ~f ram san d pip e r él m s t 0 4 0 0 0 psi u sin g H a 11 i - burton equipment. Tripped in to 7000'. Tested kelly cock, hydril bag packer and casing with 3000 psi. Drilled out cement from 9835' to 9850'. April 10, 1969 Dril1e'd 8~"hole' from- 985..0:'-9924'. .,C-OJ:ed 8~1I from 9924'-9944' ..,,', ..' (Core ~~?_:,~,::"':;:":"":.:-...--,....,,.:'" -' , "'.' .. . .. --.-'" ..... .. .... - .-- -." ......" ..-.. .. ". ...-... ..- .... - ". .,-,.... .."... - .". . .'" .." 7.3-. pc,f mud. . - . . CORE #4 Cored Interval Recovery Limestone Color Grain 9924'-9944' 19'6" ,(20') Light Gray Flne to Coarse April 11, 1969 , , Ran Halliburton casing test #2 of interval 9850'-9944' as follows: Tool Assembly: temperature recorder, 5' recordar, 10' of perfs, one singlet packer, safety joint, jars, recorder8 second recorde~, hydro spring tester, lip nipple, 13 stands of drill pipe separated by tight hole subs, capped with a dual CIP valve at the 'top. Amount of chamber is 1232.55'. Used 1000' of 73~ mud cushion. s~t packer at 9827' with tail t6 9907' at 1:55 P~M. On initial opening for pressure release, could not close tool. Pulled packer loose at 2: 25 P .11. Bl..ed pressure do\vn at surface. Total flo'\.¡ 28 minutes. At 3:20 P.M., put 60,000# weight on packer, rotated through closed position, then immediately into open position for a 20 min. second flow period. Shut tool in at 3:40 P.M. for 2 hours PSI. Had strong gas to surface throughout.' Estimated. less than 10 MCF per day gas rate. Backscuttled fluid above the CIP valve consisted of oil cut mud, slightly gas cut. Breakdown of 13 stands consisted of dry gas, each stand containing less than 1/10 barrel of mud. ................., .......... ."." .." , '., . '. -, ,. FIIJAL PEESSURE 0/\'1';" 28 l1in. 20 Bin. 2 Hr. Depth, IH IF FF SH SIF SFF FST FH Top. Inside 9813 4910 1662 641 4846' 1344 897 4718 4846 Bottom Inside 9817 4952 1608 777 4920 1353 971 4793 4856 Bot torn Outside 9901 4955 1679 739 4955 1419 ,1054 4800 4852" Bottom hole temperature 210oF. ,successful. Charts indicate test mechanically April 12-l4~1969 .. " Reamed hole' from 9885' to 9944'. Drilled 8J~" hole f'roID 9944' to 10,251'. Conditioned hole for logs. Ran Velocity Survey, Dual InjuctiQn Laterolog, SP BilC Sonic Log with Caliper, Cement Bond Log, Gamma Ray Formation Density Log. Neutron Log, High Resolution Dip- meter and Sidewall Neutron Porosity Log from 10,251' to 98501. 73-75 pef mud. April 15, 1969 Reamed 8~" hole from 10,236' to 10,251'. 10,2511-10,271' (Core #5). Cored 7-7/8" hole from CORE #5 Co,red Interval Recovery Limestone Color, Grain' 10,251'-10,271' 15' ' (20' ) Gray Fine A:e.ri} 16, 1969 Made up Halliburton Formation Tester for HCT #3 of interval 9969' to 10,271'. Packers set at 99691 and 99571. Opened tool at 7:26 A.M. Good strong blow. Packer failed at 7:28 A.M. Opened 7-7/8" hole to 8~" from 10,251'-10,271'. 77 pef mud. ,o""""""o,..,o""""""',o""",..""","" ",.. , '.."""""": .. ,;",.';,'\':;',"',o'::I,:I"""~""""""'¡""" . ',.'"""",", ~i!}":~'(""""""'" ------'--:,., ,,_.. -"~(,-" ....,-,,",~--_.,.. ... t,"'", ..._"'" -.... ~ , .. . ,.,'¡( ;,!",>. ,. .J.. . ..... """""--"'~t_"'~"""""~\\",:'I>'t~~~"":/'!\>""~";'!"",:,!!>o;'r; .r, ~-) !'.J 1 1 7, 1 9 6 9 Ran BCT #4 of interval 10,0911 to 10,2711 as follovls: Tool Assembly: shoe joint, 2 - 4' recorders, 3' of perforations, 1~61 drill collars, 13' of perforations, crossover subs, dual packers, safety j6int, jars, 2 - 4' recorders, hydrospring tester~, crossover, 6 drill pipe stands capped with tight hole subs and .dual ClP valve at top. Used 1000' 77 pcf mud cushion. Tight hole cÐpacity approximately 8 barrels. Set packer at 12:30 P.M. Opened for 5 minute initial pressure release at 12:32 P.M. Shut in at 12:37 P.M. for 1 hour ISI. Opened tool at 1:37 P.M. for flow; very light blow, weak at end of test. Shut tool in for 4 hour PSI at 3:48 P.M. Total flow period 2 hours, 11 minutes. Backscuttled and recovered all drilling mud. At 7:48 P.M. kicked jars twice, packers came loose. Tight hole recOvery .consisted of ßrillingmud, with very slight oil SCU~1 very slight gas. ' .. FINAL PRESSURE. DATA: Dep~ IH ISI IF FF FSI PH Top Inside 9942' 5301 4633 582 712 4665 5301 Bottom Inside 9946' 5293 4622 641 731 4654 5293 Top Outside 10263' 5444 4729 698 833 4729 5444 Bottom Outside 10267' 5422 4747 712 844 4773 5422 0 Bottom hole temperature 205 F. Charts indicate test mechanically successful. Conclusion: Formation incapable of producingfluidr'too tight. April 18-26, 1969 Shot 30 sidewall samples. Ran in hole with Halliburton E-Z drill bridge plug on Schlumberger wireline. Stopped at 8379'. Plug had unscrewed from shear sleeve. Unable to locate plug in casing \'lith 4~1I dril.l pipe. Ran another E-Z .bridge plug and set with . drill pipe at 9790' in 9-5/811 casing. Equalized 70 sacks of Class "G" cement through drill pipe hung at 9789 t. Displaced fluid in hole with 87# drilling fluid from 9511f-2000'. Displaced top 2000' of drilling fluid with water followed by diesel fuel, leaving diesel oil inside 9-5/8'1 casing from 200Q'-surface. 87 pef mud. "..-...-..,.,. ""-'---""""'.""""""'<"""-"1""""".',,'. '."""'" '.,' """':':~"'."'.""'."'V..',:"':,;¡~~:-I'/i¡\O~"'P,'.i~.":"1""""':"""1i"~ i'i,." ' .".,'..... Wlnt ðz,;Wl. ..se:I'I¿U,,¡J4"i,tl. .s/ð'r#¿~ SJI-"¡þ¿D ¡'-",'" ~C~,~: / "1'e,[;k(.' h/JY,,-, ~~;~,.~ '~"" "."--'-'-" -~~..,-."'""'""--~:~-:.-~~~" - "---~~~.... , . "',Á ..~, ., --~~~,~-,,",,_..........,( _...-...,.,.,-_"",,;"~_"~'~, 'I" ~,,~..-,;I~í~'" J)~r>th .- - l~~c:ovcT.Y , D ^ r- ro '" . .. .; 0 ' ,,',-",.).111,.1. 1. , 4 -L~/}3 t , pilt[;tonc, . " lig11 t gr3Y, soft rJ:1.CriO bedded. , li¿;bt gray) soft, silt:y. '6 616' , . . 'C1 !\."pto""'~ -~'f'-' "~, -~.. -. ~, 728~ " 9J.()¿p.t:onc~, light grÐ.Y soft silty 2' strong' odor. 7~O161 7,79Ör , Clay f> t OllC, .. ..~- medium gray,soft~ gocdodor. ,Ç,lél)~:..~~) medium gray, micro bedded (fizsilc) strong ocloro " 8,9l181 -, 91ay,;c;.t~}2.£} medium 8ray) .1ì10,ci. hard;i strong odor. ,êpncl,tan" (~i~ st;incd) very fine-fine g'raincd) soft) , silty~ poorly sorted) strong odor~, " ,- 8 952' . t .' . '. ... ~ 8,960' gl1.~~, mouse g14ay, clear. qt1élrt::z and ,,¡hi te chert, Ro glnuconitic, some very fine quartz sand grainso , , 8,9?ot 8~998t NR . ,. fl~YÐt.?ll9.~ Sha l~/ ,dark broHn" oil stained, strong hy(h:oc~ l'bon odor o' t,I"(\, i. ';.; :\/, c.. . Q'fi.!-~~t?n.\:., \Vhite'~light gray, fine grained, strong efferv... p~nl~y on surface strong hydrocarb.on odor. , 9'tOl1 t 9,022' " , . flay'p.!.op;£, dark broHn, shaly, micro la"minae" oil s~a5.ncd, modo ntrong odor~ hardo 9, 0 2l~ t fl..~Y£~5.~:; dark c110Co bro'i.¡n, shaly" micto laminae,. oil stained,o 9~O32t . , Sé1nd t 1;'1.111 te) very fine-fine grained) poorlysortcc1, 'šõTt~ poo:cly cC[1cntcd) clear quartz, very strong odor? ~r~ins ang~llDr"'stlb£ln~ulûr round II , . . '. 9 J 03 6 t. . Snnd, Hhite..light tan, VC):y fine-fine grained) silty, --- poorly sorted, mostly clear quartz~ very soft-no cc~cnto Very strong odor~ Grains an3ular-subangular round~ . . 9,218' . Sand, whitc~tan, very finew£ine grained, silty, poorly . .s'o'rtc d, fr ié1 b Ie> no ccmcn t, q ullrt:::osc, r; )~J in s su bc1 n¿;l1lé1.r- round,. s t),:"ong oclot. Sea ttcrcd uhitc chert. . ' 9 t 25 G t . . . Sand, uhitc...tt1n, very. finc-mcc1iUla" silty, poorly r.ortcd, "Sõft~ no cement, qUll1:t~~O~;c, ~~CJttcJ:cd !;u1ttcrcd \.;hitc chert f $llbD.n~p la r r()~lnd, ~; u:" 0 J1[; odor", .. .. , . " . - . ............"........"..."-.....:".,.....,."".-......"",.,,,......,."."",.""", """,.."" "".i,"'."",',','"""""""""""""",""'i".""'".""""'"":"",'"""","'",.",,,,' ,.,:""","':';"""""~I"Ci","~"'\\"~""""!"""""""",¡"^"""""",,,""","""'"',- ~",;"",:, ;J-~,""-"'---""--"'""-"""""~"----"'- "~-""r"-r '"... " ' ,~ """""'.", ~" .'.-'.' rl~, ,...~ 1M ......---( ,,:~, ,II" ,- ;~(;,'l ~'::i¡¡~.;,~~¡~:;,:';"(.<.~:.""",-:' , ' :1 ) 6 7 9 -r , I ' :9,876 i 9) 884' ,,9)887 f , 9)89~1 1 LII - ';>' 111 , 3/1;!! 3/4" ',~9,902-':'. 1/2" .. . 9,917' 1/2(1 ,, ' 9 9"2'! 1/ L} II frags. , .) 4 .. 9)9511 111 , " 9 9531 1...l--1t ) " l'f- ',' . , . " .' 9,991f' , '9,998' , 10) 000 1 10,054,1 1.0,0601 ~0)O68r ~O J 108,1 10,136' , 10, l/ff¡. 1 10,192' 10 ) 19/~ r , J.O)220' ),0 , ? 1/ II, I '...1/ fr"1gco ".í! ~>. o. ~tI 2 ],..11 '2 UI ""2 3/ It II . , 3/ Lt \I ~" frDgs. Ii'~'",,(')C' ]"U .... c~ I.',)';). ""It '1" ]~'I fr"'(rs .... .. (.Åú .' 1" J:". "I n ~ , , to b.J 1" ,""'.',: ~', "~~-~,~:':":'~:Õ;o , '.. ..", " ' .Cl~y.:,tonc) light: Dediura i:r.:lY, f:'.oclcr.:ltcly h¿)rcl. §il~c1stonc) Breen, glé1l1CO11it:i.cs \,;/gl<1uc. .co¡¡~pri.sín~ [tpp:ro:;~. , 75% of sa¡:!plc; .firr;¡, fri,élblc, fine to m.edil1J;1 gl'éd.DCc1. 1'~.O.SoC~Fo . ' SÇ1i1dstonc) 'pyritic, '~l(luconitic, '\071t11 pyrite conprisinz over -- . . 50% of £;Ç.;".1P Ie, soft ~ .S(1.nd.stoilC, glLluc., [lbundant pyrite, fine to r~ec1iur:l grained., Oil -', . stained s \-lith bright p~lc yclloH fluorescence. .Sanùston~, glauco:> dark grD.Y, silty, clc:1,yey, very fine ßra,incd, irrcgulé1r cl~y lw"7linatia1s,.. scattered pyrite,N.O.S.C.F. ' - ' ' :~c;andst£~i'd.:11:1~' gray, finc'grJ:ii.ncd,'glauconit:fç.),soft, faint" "'cut; ..spot ty flourcsccncc~, ,. '. -,-,. . .S.!.1t.sto1~, dark gray, scattc14cd [;lé~l1c; oil stained. Lim~stone, gray to white, fine to coarse x-line, w/scattcr~d glaDe. .... .... , . , I,imcstonc, gray to '\:)hite, fine to coarse x-line, bentonitic, -,~----- .' .. ",,¡scattered and abunc1é!nt fine x-line pyrite. . ' . ClhYS tone, greenish 8ray"v}/ abundant finely ~isscminated - .-'0# . x...l:í.n(~ pyrite. , 'I..Iimcs.ton,c, ,,¡bite, fine x-line. " " , Limcs tone Ÿ~hi tc) fine x-line. . . . . -' , .. . .Limestone, ,t-ìhitc, fine x-line. H/pink calcite, vein fil1in~.. -.. . . . '; T..,:i.mestone, uhite, ch(1ll~y. .' "--~ , Pi\'ts t~l!:e tgi-8Y, ca lcareous ~ 'H/ abundnût blD.c1~ very, fine grained minc>:[ll throughout. ,Visible oil stain. . Siltstone, gray, calc3rcous~ , ...--"""'-"'-<""'~""""" - " Limestone, fin(~ x-line, broken. . '6~ ,. . >:-linc, TJi,mcstonc, fine broken. --~ ~. , , S:i.ltßtone, ~r[ly-\.~hitc) cr¡lcarcouo,\,,/scDttcrcc1 Dnd rare blauc., soft., ... -~ I,).r.1ef¡tone, erBY, cr:ushecl, oil st.::d.ned. - -- . ;Cl~ystonc) ~ray, soft. -- --------- of ',. II "t T.liT:'CS tone -------- . . ,. Li~1l~J:t.~:!_~9.~ fIne to ço:u~~;c x-line, f,cnttc2:cd gl[\l1c. Fr.'1cl:\Il"eù c'ÚH1 In U c1 :,ì hot: i 11 COl' 5. n f! . 011 D t tt in e d. . .........,..'" ",--"""","-"""'- ",.""""""""""""",'~"-""""..,-"'^' ",..,' ".....""" ..", ,:.,',"I""";:~"""':;:~'\~~""~'!",""W"""""'.""" - . " .- , '. t ( " TABLE 1 ... -~ FORMATION EVALUATION PARAMETERS WELL 31-25A Project 32,153-3 Formation Porosity Air-Perm Water-Perm Grain Density Depth' Factor Percent rod rod gm/cc 9040.0 17.3 20.9 23.4 10.8 2.73 '9041.0 10.6 27.8 756. 1.t48. 2.72 9042.0 15.1 22.5 101. 57.5 2.86 9043.0 11.6 26.5 401. 240. 2.75 901.14.0 11.0 26.8 354. 227. 2.73 9045.0 13.4 24.2 163. 112. 2.69 9046.0 12.6 24.8 164. 101. 2.69 90 1.1 7 . 0 15.9 23.0 182. 90.8 2.76 90J~8.0 13.5 25.6 1l21. - 279. 2.77 9049.0 13.8 25.0 283. 186. 2.78 9049.8 11.9 26.0 411. 251. 2.71 9051.0 15.9 21.6 18.2 8.7 2.66 9052.0 12.8 21.1.8 114. 69.8 2.69 9053.0 13.2 25.3 69.2 43.6 ' 2.67 9053.8 14.0 23.5 62.8 39.0 2.66 9056.0 15.1 23.7 140. 103. 2.66 9057.0 15.5 23.3 172. 94.8 2.68 ' 9058.0 14.2 24.9 168. 124. 2.65 . 9061.0 16.4 23.7 213. 136. 2.65 9062.0 16.0 33.8 5.8 3.2 2.56 9063.0 12.5 25.9 214. 110. 2.71 9064.1 20.3 20.6 116. 57.8 ,2.91 9065.0 13.7 21.1.4 301. 21 Lt. 2.78 9066.0 16.9 22.5 86.2 52.8 2.73 9067.0 15.9 22.5 83.0 38.1 2.81 9068.0 11.8 27.1 399. 308. 2.67 9069\0 20.2 19.7 38.5 32.2 2.61 9070.0 12.3 ')6 ? 26'1 . 17 1.¡. 2.68 '- ..J 9071.0 35.2 16.2 10.4 5.6 2.82 9072.0 71.3 12.1 1t . 6 3.2 2.94 90'13.0 17.2 ')') 8 101. 68.2 2.59 l..L.. 90 '( l¡ . 0 26.0 19.5 38.8 22.0 2.53 90'i5.0 12.6 25.5 111.1. 109. 2.65 9076.0 11.5 26.3 159. 106: 2.64 9481.5 10.0 29.5 1138. 359. . 2.71 . Ar-r: J ; ... ~ A b' .,n ~ \ . ,~ , .. . . i ~ (, ... TABLE 1 CONTINUED FORMATION EVALUATION PARAMETERS WELL 31-25A Project 32,153-3 Formation Porosity Air-Perm Water-Perm Grain Density Depth Factor Percent md md gm/cc 9483.5 10.7 28.7 255. 99.3 2.65 9484.2 10.3 28.0 719. 284. 2.65 9486.1 .22.2 14.5 4.8 1.7 2.69 9488.1 17 .7. 20.1 12.9 It. 8 2.58 9489.0 20.8 17.4 5.8 1.7 2.57 9490.3 10.5 28.8 191. 51.8 2.65 9491.1 13.6 25.8 259. 92.6 2.78 9492.2 18.6 18.8 26.6 12.8 2.66 9493.0 12.7 26.1 256. 96.6 2.70 9494.0 9.9 29.3 II, 7 4 . 1113. 2.67 ,..." 9495.5 16.7 22.8 208. 62.0 2.87 9496.1 15.1 23.1t 271. 107. . 2.84 91.~97.0 10.2 29.1 893. 265. 2.72 9498.0 11.7 26.6 , 396. 132. 2.71 9499.0 9.4 29.3 480. 170. 2.77 1,' .' J\ \ . r r , ,I.') ""\,' :' ", " ~I " (' . . .., ?Rtf {)I/o ¿ 5/9 Y- ÝJ DL¡¿le (.) Co 1-// T - ~ç~ ¿~ - {-r --éJ ¿ ~ f:J 1£ !::-L.-- :1 ¿ - "2 ~ - J I.) - ¿ ,-¿ , W~1"&R D/~PjPJt::.£MI£N-r r$!:rs- 1?é:S:IOÛ/9L ò/¿ s.I9ru¡.e,J9r/();V /J7'" -/ ß ¡Qé t/ ¿:j ¿ tt' /vi it tJ.i9 r ~ /A/J¿- <c1";¿) - -- ~ .. "- ----~ ~ - " ~ ""- --"'- ~ VJ! P-/I-I 9¿?YI' :7 ¿:; ~2- 9¿?¥j 7>~r¥ 9~r'Ýf. 1" ~s- ,~~¿ 9¿;~/1-- 9¿)¥9 9 ¿) S' -¿" ~. <~ 27.~ $$ Z9~~ - ~6.V Z?IÎ 1,3.1 2 ~-: " Zs-.~ ¡3.3 25. S- ~. ,,- . ~ - 7 z,~ s- 6; ì (). ~ 73" 7/.1 /6,'1 ?'/- ? 7~~ /6. ) ?b4~ ~r .... <¡/~ ~ 39, ~ r¿¡' ? '12. ./ 'V~,~ L(t(.ð ¿It), , L(S-, ? G/ 6. s- '17.3 ~ ' ' .-~ ~T /pt/ ~ 2.1, I-? 2. J-- , 2. I,? 2- 7..1 /, I ~3 A"-~ 3 0 . :~ " l1:' l' (\ ,r,: ;.: ':\, ¡¡: '0 ~ 0 0 (' I' ( ~ 100 t~~~:-~-_: PRtlOHO£ 'BA y' I , I?-:"--;.-_.._""~~'SOCAL/þ ET AL, WELL ¡ ',: , i...-~:=~--~~j~": Kg .., 'vs. , ,....:-' ,--- ~~:j,~-11~~I~,"._L~_I¡_il4l--r"J"1, 1_:_. ..~,0 1'"; ,I ~-I' i'l i '1;:'!: I-¡ : ¡ tT; i I : I-, I ' '-'I " : -I::-¡~I-¡+;~:I!:+!r¡!: +1 i_i'¡:i¡: 1:,"1' :,:_':; , ¡ /0 tJI!.,_tl"~i.!r!l~~IL~ÜL~J.r~LjJ.p,t__,"!,,,L'_li . ~,: ¡";'_:"":':'----H"~--I-:-:Li..-:-~".:,:..:_"i"-".:..:,¡,,.,,-, , I ' I':, : t I,; ,1'1', I I:...l.: f ' :" I' ; ¡1~,'-,:,~i,_,,_,T~'-"'-:I-',ll--"~"..~"'~""~':"'-Ji,:,::1 1,--':!I~-,7,",~,;T;':":"'-:"""-". ¡~--:-:l__,~_,..._~, -, -r--':'-'1,..--.I,,--...... 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I '"' ,I' I -----¡--.. . "': '..., ¡ , , i ,I , , .01 , ~'-"""'-!"'-:-~-:J i ,'I "'i;", I ", -__l~:..~...I,':"'~":":"! '! ." io,. . I' : 11" I I i . I. ,_~_pL,_,~"":"--~~..l1 ~~i~-~;,i ---"".':--:"';-;<,-"',----'"----:" , I' '1:':1"':'"1:-,:..1 . __I :J,,:.J:-:--):¡ '-h.l-:.:" '- !: --,.;-4 ~;-T-"!.;J! -L"H~~"~¡ , i I I ' ' I' "I I'" 1 ' ' , ¡ i ,;:.; ii!;!]!!:; I' ,! jl~1 j ..! I '" iï¡ i I ,.!.'.:i'I¡.,i.'jJU.,'¡..tl¡"I,I¡'¡--:,il:"I:.,!~!¡I:I-,i:':.I,,:q1!1 ",I,:.LLLL .- _--_,l..i,.:_;.."J ,UJ.JJ_~.JJ ~ 20 4(} 30 óO 50 70 Sw - ~ ~- A 1'1- :( ( ~ STANDARD OIL COMPANY OF CALIFORNIA, WESTERN OPERATIONS, INC. 225 BUSH STREET SAN FRANCISCO CALIFORNIA 94120 PRODUCING DEPARTMENT A. J. HORN ASSISTANT GENERAL MANAGER March 3,1972 Mr. F. J. Keenan, Director Division of Lands Department of Natural Resources state of Alaska 323 E. Fourth Avenue Anchorage, Alaska 99501 Dear Mr. Keenan: Pursuant to your notices dated December 17,1971, as further amplified at the meeting held February 14,1972 between representatives of the state of Alaska and representatives of Standard Oil Company of California, Mobil Oil Corpora- tion, and Phillips Petroleum Company, we attach letters transmitting certain listed data for Wells Socal, et ale No. 31-25-10-14 and Soca1-Mobi1 No. 33-29- 12-11. No PVT data is available for either of the above wells, nor were any flood pot tests or relative permeability tests conducted with regard to Socal- Mobil No. 33-29-12-11 and, therefore, such data is not herewith submitted. It is the position of the owners of the submitted data that this submittal is not being made pursuant to any obligation on their part to do so and that they are doing so voluntarily and as a c.ourtesy to the state of Alaska in response to its request. By this submittal the owners of the data do not agree to sub- mit future data on a routine or continuing basis. If there is any desire on the part of the state for additional or future data, the state should make a formal request therefor for consideration by the appropriate owners of the data. We specifically request that the data submitted herewith be kept confi- dential by the state of Alaska, as provided by AS 38.05.035 (a) (9). Thank you for your consideration in this matter. Attachments IC "" ,'" 'J~ ( ;il , ~ STANDARD OIL COMPANY OF CALIFORNIA, WESTERN OPERATIONS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 EXPLORATION DEPARTMENT ALASKA DIVISION J. H. SILCOX DIVISION SUPERINTENDENT July 2,1971 State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Attention: Mr. Thomas R. Marshall Gentlemen: In reply to your request, we are transmitting additional core chips from the Socal 3l-25A well a~ follows: 9,940' 9,942' 9,943' 9 , 94L~ ' 9,945' 9,946' 9,947' 9,948' 9,949' 9,950' 9,951' 10,251' 10,252' 10,253' 10,255' 10,257' 10,259' 10,264' 10,265' Very truly yours, e.,¡ ~ ./ e Jt/t( c-1J 0 \ 7(1. / 7 J , a~ ~ Á:>&4~: / ~ J. H. Silcox. ABS:ds ( t ~ ~ STANDARD OIL CDMPANY DF CALIFDRNIA, WESTERN OPERATIDNS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 EXPLORATION DEPARTMENT ALASKA DIVISION J. H. SILCOX DIVISION SUPERINTENDENT June 30,1971 Mr. Thomas R. Marshall, Jr. State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Marshall: We are transmitting missing samples on the Socal 3l-25A well, North Slope, as requested. Intervals being trans- mitted are 9,060 feet, 9,080 feet, and 9,500 feet. Very truly yours, $~~~- J. H. Silcox. ABS:ds d~ d,R/j(~d 'jJ~7 / .~f , \ ( June 25,197. ., .1 ;'1 , I 1 .1 j 1 'J j j ¡ ' I .J j 1 I ';1 j I .1 j I 'I ,'¡ C . V..Cba;tterion. [H $ trict SIt)p$ri8tøadent Stand,alrdOl.':CQmpa,r1Y of Califorrda WøS't..,'A O,perathms, I.QC';II I_. O. ..ßox 1-839 AI\cbof'¡¡ge.A"ias,k¡t 9950:1 O.a.,r Mr,~ Cbattðrtoß: A$ tn. ,conffdeA,t:iel ¡tv .period for tn" SOGA,ll IJf",,25 well bas exp fired, 1~be siI"lple!SODd œre en ¡pSi sub. ¡ ttød'fer ttl'at w.Q,t;J arobeh¡ge:xMI noel now r ' of".f¡cø$. We f¡;nd ti\at f:Qrsavovai of the COrGi a, !ccwf),løte 501' of c,hips faUna'" .OJ1'i!I. footintervalso:t 'f"fllcov@rød œre,.asreq¡Jh""6ò by . JIAAC2.006" weretUiJt SW'bll\,¡.tted", Addltfcma.th/. 1:BOUQb listedO.~f thø traJ\:smftta'¡ lette,r ,¡¡¡C;com¡;)4t~n'llngth. s,.I:p,le~ BAd chlp:$¡,wEI QO :DOt fin,Qì tbed:);,tp6 fortne daptl:lS.: 9;Q60' .9080'.a~d 9S00J; but wi.d,.1t) f Ind M~e fo"906'~5f., tboughoot 11'.ßtød", Pleaseprovlde us " ltb tbe 1:1- fssrft9 cor. chips.. SOIJIØ Q~.ëinte$p,..afw to t6!ke 01'0 foot :Intervøi;chlpsfrom their-recovered cores ottet"QOr"ø ,¡ana'i'V',$¡s.Thi$'$(Ø6tla.s delaysff ¡ingot tn.cor'e chi ps beyoød tne )O-dityfJ¡ ilagpflJriodf'oti;Qw:ln'g :eœpJ,etlon.,. arbando,ODlent, ,or suap.,Qs.¡ o.n !of tbiGWet' .i,. We arew :it 11 °,9 to8C,comodate ttaecompa:u .res by a<:ceptiAg' fat. ~fJ th~§ i'n 'tt¡;8$8 caGes, and..Jle". 't,~tis solutlo.n. is batter i~banireœlvl.ng, te$$ ~:Mterl" tl~a,a is p.¡",:ovl,d&db¥ the 'roqui:red core Chl,1i) I.Bter~a' .11 Sh:u:erely, TbOO)iìSR .. Marshall, ,J 1'.., Chh).fPefro l'euu~Gøoiogl sf 'Ti¡':~¡t .~b:t EnciQsij.r*: I ""Extr.!$ct ff',oæP...1attacbtit1$.n:t 2. Extreu:t frœ1 tr~nSMifttai,iøttv ~ , DIR , C. GEOl , ' , C. ËÑG ,2 , \ 1 ENG \ \ 2 EN~- \ 3 Ú'I?_'- \ 4 EN<? --'- -f5-ENG___\~ -í-r GEOl- \.~, r~rGcOl \þ ----3- GfOl \ \ ----,,- '\---- REV \ ALASKA - '---\- \ ~¡\n_- --- \ --~~~--_\- -c6ÑfER: -- --flcr~ ") , / /' J ,," (" ~' STANDARD OIL COMPANY OF CALIFORNIA, WESTERN OPERATIONS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 PRODUCING DEPARTMENT TELEPHONE: 272-8461 -------------------------~ C, V, CHATTE '6Ñ o'm""" ",""O'"T ~ CONFIDENTIA'[ ¡' July 10, 1970 CONFIDENTIAL / /? ------' -----. -- " " SOCAL 31-25 / ~--:_~ ~_~H Q.E---B-A-Y- FIE L D , Mr. Homer L. Burrell, Director Division of Oil and Gas Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Burrell: Enclosed are two copies of the Directional Survey for the subject well which have been recalculated by the radius of curvature method. We believe this data will complete your file on the well. Very truly yours, 1] Attachments ii" If" ',t"" ~,:' ,',t,. (, ¡:,'\, 't, '\,.. ~ I' I' , I: '.' ~¡ ,(.'t7 ~'~ ..L ': ' : " "." ", f,' '0"-1- ..,,;, ""t,... ¡'~;I <, D"ij'::¡I",.¡t"..," \",-""..,.';>01'1.., ,I', """':A:\.~;=;..j;:;,//:\,C,~~ ,i r If) " 10"" ,~ ' t t,4 / I / / /' " / I I I .~ ill' ( '\ ., t ( TRANSMITTAL OF DATA 'HLBM nç'" r ~ V Tb~--=- ~\ t t,~ t ~ E D O~~ :iij¡- ,j U N 25 19lJ :,~~~. -7!V~-- ; ,'..... 1.--' D!VjS~ON .9F OiL AND GAS ~ AN<...HOiMGe . " ' ---- fJL1= ,---- - ---- Anchorage, Alaska June 24 ---' 1970 CONFIDENTIAL ~Mr. T. R. Marshall Chief Petroleum Geologist State Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Marshall: Attached is the following data for your information, use, and/or files: Completion Re~ort - New Well - SOCAL 31-25 ,', Attachments Very yours" ;-." /1 " "- ,," c" '. ~". v/¡ ~:.-) EXPLORATION DEPARTMENT ALASKA DIVISION J. H. SILCOX DIVISION SurERINTENDENT t \ BT.L'q.,NDEiRD OIL CO!\'lPANY OF CALIFORNIA, VVE5TERN OPERATIONS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 1~ :Hay 22, 1970 ':""'\ -- ,.... ;:- 'j '\ f -;- r-'ì t..)~~¡ c--ï\!".I ~" L \" L ~ .' L :J Iti¡r.)' '}', "¡"i/'¡ H!n i_'~J ;:~:,L Mr. Homer L. Burrell, Director State or Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 I.)¡'v,"il...,¡"; \..' l ,~, /..'V (3¡\;:¡ A¡..:rH().:"AÇ,,~ Dear Mr. Burrell: In accordance with your letter of May 16, 1969 to Mr. C. V. Chatterton we are forwarding by attachment this date the following logs and calibrations: 1. X J:Þij' J, Dl. ' Standard Oil Company of California, Simpson Lagoon 32-14, Section' 14, T-14-N, R-9-E, UPM, two blue lines and one reverse sepia of the composite DIL from 2600 - 10,483 feet. 2. Standard Oil Company of California, Kavearak Point 32-25, two blue lines and one reverse sepia of the composite DIL .from 500 - 9799 feet. oK 3. Standard Oil Company of California, 31-25 (3l-25A)~ two blue lines and one reverse sepia of the composite DIL from 2500 - 10,259 feet. (r; t:' 4. Standard Oil Company of California, Simpson Lagoon 32-14A (EA 91252 A), two blue lines and one reverse sepia of the "through drill pipeES" from 11,810 - 12,473 feet. In addition, enclosed are three xerox copies of the heading and calibrations. () 1 \ Calibrations for the above logs are included in the composite prints. .\ 'o'} C . n'g .C 1."".:..'.>0::>. I. J.. Enclosures Yours very truly, "I ~~~ J. H. Silcox Received by: iz.-jé)7r:;r~t [;). /¿~R~ Date: ¿Yjt!ï ' 2c" /9720' ï ,. .' .II,!" ( WELL LOGS: Schlumberger Gamma Ray - Laterolog ,3 Schlumberger SP BHC Sonic Schlumberger Gamma Ray - Laterolog 3 Schlumberger SP BHC Sonic Schlumberger Dual Induction Laterolog Sch1umberger SP BHC Sonic with Caliper Sch1urnberger Cement Bond Log Sch1umberger Gamma Ray Formation Density Log Schlumberger High Resolution Dipmeter Schlumherger Sidewall Neutron Porosity iog Schlumberger Velocity Survey Schlurnberger Velocity Survey . ' Schlumberger Dual Induction Laterolog Schlurnberger SP BHC Sonic with Caliper Schlumberger Cement Bond Log Sch1urnberger Gamma Ray Formation Density Log Schlumberger Neutron Log Schlumberger High Resclution Dipmeter Schlumberger Sidewall Neutron Porosity Log (' Page 2 152'- 2,110' 152'- 2,110' 152'- 2,535' 152'- 2,535' :2535'- 9,848' .2535'- 9,848' 2535'- 9,848' '2535'- 9,848' 2535'- 9,848' '2535'- 9,848' 2535'- 9,848' ~850'-10,25l' i:9850'-10,251' ':9850'-10,251' -~-:> '---"~.... ( . ~9ä5 0"1":';1 0 ,25 i ".1.", ',~r8 5 0 ' -10 , 2 5 1 ' '9850' -10,251' g850'-10,251' 9850'-10,251' <' ,¡' ( FORMATION TESTS: "HCT #1 HCT #2 HCT #3 BCT #4 Production test of interval Production test of interval Packer failed Production test of interval (" Page 3 9>" 06 0 '- 9, 08 0 ' ~.\,,850'- 9,944' lOJ,.,O91'-lO,27l' .", } f ( l ( c 0 i~ rID E t'~ T 1 Þ\ l C()f~f Ü)E¡~T ii\L COMPLETION REPORT - NEW WELL STANDARD OIL COMPANY OF CALIFORNIA - WESTERN OPERATIONS, INC. ~ OPERATOR FIELD: Prudhoe Bay LAND OFFICE: Lease No.: API No.: Anchorage ADL 28316 50-029-20007 , AREA:' North Slope, Alaska \~ELL NO.: SOCAL 31-25, SECTION 25, T-10-N, R-14-E, umiat B&M I~OCArrI ON Surface: 660' South and 1980' West from northeast corner of Section 25. DATE: June 22, 1970 73' K. B . K. B .j, s 2 ;v-ãb,Y'Je 9 ro¡¡,nd . BY, t:U .~~'~*" C. V. CHATTERTON, Dist. Superintendent ELEVATION: . .- - DRILLED BY: Rowan Drilling Company, Rig #29 DATE COMMENCED DRILLING January 19, 1969 DA~E COMPLETED'DRILLING: April 21, 1969 DATE OF INITIAL PRODU~TIO~: None - Well suspended. S UMHARY TOTAL DEPTH: 10,271' PLUGS: Halliburton E-Z drill perma- nent bridge plug at 9790' ~ith 70 sacks of cement on top. Theoretical top of cement 9590'. JUNK: Halliburton E-Z drill bridge plug below 9-5/8" casing'shoe. CASING: 20" 13-3/8" 9-5/8" Conducto~ cemented at 152'. cemented at 2535' with 1620 sacks cement. cemented at 9850' with 1470 sacks cement. "", PERFORATIONS: None COMPLETION REPORT/1 $OCAL 31-25 ( 'SECTION 25, T-lO-~ R-14-E, UHIAT B&r.1 .. STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. - OPERATOR Page 4 November 10, 1968 Rigged up Alaska Diamond Drilling Richdrill unit. November 11-25, 1968 Air drilled 7-7/8" pilot hole to 175'. Air drilled four relief holes around pilot hole. All of the relief holes ran into the .p i lot h ole. Drilled 30" hole with. 30" X 42" auger to 66'. Drilled l2~" mouse hole with air to 23'. Drilled 12~" rat hole with air to 24'. Both measurements below mat level. Released Alaska Diamond Drilling Richdrill unit at 7:00 P.M, November 25, 1968. December 20, 1968 - January 18, 1969 Rigging up Rowan rig #29. January 19-21, 1969 Spudded 1: 00 P. M., 1-19-69. Drilled 30" conductor holê dry with 30" bucket to Ran 20" 85.01# conductor pipe. Cemented with Ca1 stages. Each sta4e 100 sacks Cal Seal (Total 300 .... 2:00 A.M., 1-22-69. 152". Seal in three sacks). CIP January 22, 1969 Worked on mud pumps and mud pits. J a n u a r y 2 3 , 1 9 69, Installed Shaffer 20"-2000# CSO gate and Hydril 20"-2000# MSP preventer. January 24, 1969 Installed SWACO choke Willis bean and choke line. Laid kill line from Halliburton unit. Hooked up kill line from rig pumps. ~anuary 25-27, 1969 Mixed 500 barrels of salt water mud. Circulated mud pits to cool. COMPLE'rION REPORT[" SOCAL 31-25 'I ( .'s.ECTION 25, T-IO-,._R-14-E, UMIAT B&M " STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. - OPERATOR Page 5 January 28, 1969 Drilled out ice from 142'-152'. Center punched 171.¿" hole to 155'. 73 pcf mud. January 29, 1969 .Drilled 12~" hole to 315'. 74 pcf mud. January 30,1969 Drilled 12~" hole to 1034'. 74-75 pcf mud. January 31-February 1, 1969 Drilled 12\" hole to 2110', tripped out. Ran in with Sch1um- berger log; log stopped at 1750'. Pulled Schlumberger tools. February 2, 1969 Tripped in hole and reamed bridge from 1750' to 1849'. Tripped to bottom and cleaned out 30' of fill. Circulated and conditioned hole. Tripped out. Rigged up and ran Schlumberger Gamma Ray - Laterolög.3 and SP BHC Sonic logs from 2110' to 152'. Rigged down Schlumberger. Mixed mud to build volume. February 3, 1969 . Opened l2J.¡" hole to 17~" from 155' to 1826'.' 79 pcf mud. February 4, 1969 Tripped in with 12\" bit. Cleaned out bridge from 1780' to 1817', hole sloughing. Drilled 12l.i" hole from 2110' to 2284'. 80'pcf mud. February 5, 1969 Tripped in hole with from 1880' to 1974'; l2~" hole from 2284' logging tools. Logs Schlumberger. 12~" bit. 'Cleaned out bridge and reamed spot reamed from 1974' to 2284'. Drilled to 2535'. Rigged up Schlumberger. Ran stopped at 1965'. Pulled and rigged down 80 pcf mud. COMPLETION REPORT( "SOCAL 31-25 ( SECTION 25, T-IO-~,R-14-E, UMIAT B&M . STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 6 - OPERATOR February 6, 1969 Tripped in hole ",ith 12~" bit. Cleaned out bridge at 1890'. Reamed tight hole from 1890' to 2535'. Circulated and condi- tioned hole. Rigged up Seh1umberger. Ran Gamma Ray Laterolog 3 and SP BRC Sonic logs from 2535' to 152'. 80 pef mud. February 7, 1969 Tripped in hole with l7~" hole opener reamed from 1796' to 1826'; opened 121:¡" hole to 17~" from 1826' to 2188'. 82 pcf mud. February 8, 1969 Cleaned out bridge at 1943'. Reamed from 1943' to 2000'; opened 121¡" hole to l7~" from 2188' to 2535'. 84 pcf mud. February 9,1969 Ran in with two 17~" hole openers, circulated at. 2535'. 83 pcf mud. Februa~y 10-11, 1969 Ran and cemented 13-3/8" casing as follows: CASING DETAIL KB. Depth, Top Next Next Next Bottom KB to top of casing 1 jt. 1:3-3/8", .68#, .J-55, Buttress T&C 1 0 j t s. 1 3 - 3/ 8 ", 6 1 #, J - 5 5, But t res s T & 'C 27 jts. 13-3/8", 68#, J-55, Buttress T&C D.V. Collar 24 jts. 13-3/8", 68#, J-55, Buttress T&C Less cut off Casing landed at 20:. 00 46.47' 387.34' 1,111.04' 2.25' 997.25 29.35 2,535.00 COMPLETION REPORT~' .SOCAL 31-25 'SECTION- 25, T-IO-., R-14-E, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 7 - OPERATOR CEMENTING DETAIL First stage: Cemented around shoe at 2535', with 780 sacks Class IIGII cement. C.I.P. 11:30 P.M., 2-10-69. Second Stage: Cemented through Halliburton "DVII collar at 988' with 780 sacks Class "G" cement. C.l.P. 4:30 A.M., 2-11-69. Cement did not surface; located cement in annulus at 78'. Displaced 60 sacks of Ca1 Seal through 1" pipe hung at 78'; good returns to surface. Cement in place at 10:30 A.M., 2-11-69. February 12, ~96~ Cut off 20" and 13-3/8'" casing. Removed BOPE; installed 12" X 3000# slip on and weld casing head. Tested weld to 2600 psi - ok. February 13-18, 1969 Installed Class III BOPE kill and blow lines. Worked on mud pumps and steam lines. Tested all BOPE to 2500# - ok. Drilled out stage collar. Tested to 2500 psig - ok. Cleaned out plugs, baffle, cement, differential collar, and cement from 2448' to 2525'. Tested differential collar to 2500# - ok. Cleaned out cement from 2525' to 2535'; pulled out of hole. Ran in to 2535'. Attempted to displace salt mud with fresh water mud. Bit plugged with gravel. February 19, 1969 Displaced salt mud with fresh water mud. from 2535' to 3783'. Drilled 9-7/811 hole 70 pcf mud. February 20-27, 1969 Drilled 9-7/8" hole from 3783' to 8783'. ------, 71-74 pcf mud. February 28~Ma~ch '1, 196~ Drilled 9-7/8" hole from 8783' to 9650'. Reamed from 9518' to 9548'. --,.-.-..,.",...-,.,., , 77 pcf mud. COMPLETION REPORT1'~ ,SOCAL 31-25 SECTION 25, T-IO- ~14-E, ~IAT na STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( P ag e 8 - OPERATOR March 2, 1969 Drilled 9-7/8" hole to 9722'; tripped to change bitfo. Drilled 9-7/8" hole to 9910'; started losing circulation at 9909'. -.".__..._----...~--....._....,...."..... ,.' 77 pcf mud. March 3,1969 P~lled six stands; mixed 80 sacks fine micapill. Began displacing pill; regained circulation. after 43 barrels displaced. Cleaned out 6' of fill while spotting pill; lost circulation while clean- ing out last foot. Pulled 10 stands and regained circulation. Cut mud weight to 75 pcf and added mica. Built mud volume and tripped to 9910'. Cleaned bridge 20' off of bottom; no fill. Increased SPM on pump to 40 SPM and tripped in last 50' slowly. Drilled to 9914' with good circulation. Lost full circulation. Drilled to 9922' with partial returns. Bit fell into void at '-"""""""" 9922'. Were diìlling with 50,000# wt and when bit fell and b,irnper sub opened. Lost all circulation. Tripped out of hole. Pulled tight to shoe of l3-3/B" casing; at 13-3/8" shoe attempted to fill hole with no success. Filled hole with mud to replace drill pipe displacement.. Tripped out. No indication of fluid entry. 'l'ripped into shoe of 13-3/8" casing and began mixing mud volume and lost circulation material. r¿:arch 4, 1969 Filled casing with 54 barrels of mud with lost circulation material. Tripped out; ran in with bit, bit sub and bumper sub. Cleaned out bridge from 2568' to 3107'; lost circulation at 3107'. Filled hole with '180 barrels mud, and circulated t.¡ith partial returns. Regained full circulation. <\ ~arch 5-11, 1969 Cleaned out bridges from 3211' to 3251' and 3492' to 3615'. Circulated at 3615'. Cleaned out from 3615' to 3750'. Full circulation. Tripped out and ran back in hole with 9-:-7/811 bit and 1 stand of drill collars. Cleaned out from 3711' to 3954'. Sur- . ¡() :; ~ : ~ w ~ t ~;;~ ~ 'e;:~ p :~~; b~ ~ ~: e : ~ ~- 7 ~~ ~'~õ~E.a.~-~d~i'H â~-â~-f7a"~-- ! /" 11 0 -1:-e--"'fr"o m 3 9 5 4' t 0 8 5 8 2 ' . . \_/ . . 67-71 pef mud. March 12, 1969 Redrilled 9-7/8" hole from 8582' to 9040'. Ran Christensen rub- ber sleeve core barrel and 7-27/3211 bit, cored hole from 9040'-9060'. 70 pcf mud. ," COMPLETION REPOR~ " J SOCAL 31-25 It SECTION 25, T-1~ ( R-14-E, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. (: II Page 9 - OPERATOR CORE #1 Cored Interval Recovery OIL SAND Color Grain "Fluorescence 9040' -9060' (20') 18'7" Dark brown to black oil along bed Dark gray to brown to black Very fine to coarse-grained sand Bright yellow partings March 13, 1969 Circulated out fill from 9025'-9060', cut Core #2 from 9060'- 90aO'. Pulled and recovered core sample. Opened hole from 7-22/32" to a~" from 9040'-9080'; tripped out. 70 pcf mud. CORE #2 Cored Interval Recovery OIL SAND Color Grain Fluorescence 9060' -9080' (20') 18'0" Dark brown to black oil along bed . Dark gray to brown to black Very fine to coarse-grained sand Bright yellow partings March 14, 19~9 Rari in with formation tester and 12 tight h6le subs. Tester stopped at 8990': spudded to 9010'. Tripped out. Ran in and cleaned fill from 8933'-9080'. 72 pcf mud. Mar chI. 5, 1. 9 6 9 Increased mud weight from 72 to 77 pcf. Pulled bit to 7180' and circulated 45 minutes. Cleaned out fill from 9020'-9080'. Increased viscosity from 45 to 50 sec. Pulled bit to 7180', and circulated for 30 minutes; ran bit, locating toper fill at 9046'. Cleaned out fill and increased viscosity from 50 to 65 sec. Pulled bit to 2535'; cut and slipped drilling line. 77 pcf mud. COMPLETION REPORT l .SOCAL 31-25 ~ 'SECTION 25, T-IO-(. R-l4-E, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. {r' Page 10 - OPERATOR . March 16, 1969 Tripped in hole and circulated out fill from 9051'-9080'. Spotted 90 barrels Soltex pill on bottom; pulled up to 6310'. Trip in located top of fill at 9052'; cleaned out fill from 9052'-9080'. Mixed 60 barrels Soltex pill and pumped in; pulled five stands, mixed additional 60 barrels Soltex pill. Ran in; had 9' of fill. Displaced Soltex pill with 86 barrels of mud. Pulled up 14 'stands; circulated at 7790'. Added gel to bring up viscosity. 77 pcf mud. March 17, 1969 Ran bit to 9080' (no fill); pulled out. RR of interval 9060'-9080' as follows: Ran Halliburton DST #1 Tool Assembly: 2 outside recorders, dual packer at 9050' and 9060 I, safety joints at 9053' and 9036', jars, 2 inside recorders, hydrospring and 11 singles separated by tight hole subs. Set packer at 10:47 A.M., opened tool at 10:49 A.M. for- ~O , minute flow period. Shut tool in at ll:19A.M. for 16 minute FSI. Pulled loose at 12:20 PM. Jarred 6nce to get loose. Pulled and recovered 11 singles with individual breakdown starting at the top. Drilling fluid with oil emulsion some gas. Fluid gradually becoming oilier with third single, increasing to predominantly oil by bottom single. Pressure at surface during b~eakdown of singles was 1675 psi with considera- ble gas. Gravity of oil determined at time of 0 0 ' test was 15 API at .52 F. HCT #1 RR Pressure Data: ~ Depth, IH IF FF FSI FH Top Inside 9030' 4976 1915 4445 4455 4926 Bottom Inside 9034' 4958 1872 4423 4436 4906 Top Outside 9075' 4993 2118 4462 4471 4946 Bottom Outside 9079' 4984 2140 4444 4453 4933 0 Bottom hole temperature 180 F. successful. Charts OK. Test mechanically March 18, 1969 Suspended rig operations due to strong winds and blowing snow. COMPLETION REPORT~f ,SOCAL 31-25 SECTION 25, T-IO-J., R-14-E, UMIAT B&t.l STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 11 - OPERATOR March 19, 1969 Tripped in to 3000', circulated. Tripped in to 6000'; cìrculated and de-iced BOPE. Cleaned out fill from 8974'-9040'; opened 8~1I hole to 9-7/811 from 9040'-9080'. Drilled 9-7/8" hole to 9390'. 76 pcf mud. 'March 20, 1969 Redrilled 9-7/8" hole' from 9390' -9480' .' Started to pullout. Pulled tight; circulated at 9480' to clean hole. Pulled bit to 8976'; circulated. Ran back in hole and cleaned out fill from 9440'-9480'; pulled out. 77 pcf mud. March 21,,1969 Ran Christensen rubber sleeve diamond core barrel and 7-22/32 bit, cleaned out fill from 9410'-9480'. Cut core #3 from 9480'- 9500'; pulled and recovered core. CORE # 3 Cored Interval Recovery Sandstone Color Grain 9480'-9500' 19'171.;," (20') Gray Very fine to coarse, pebbly in some zones. Ran in and cleaned out bridges at 6541' and 9255'. Cleaned out fill from 9415'-9480'; opened 7-27/32" hole to 9-7/8"from 9480'- 9500'. Redril1ed 9-7/8" hole from 9500'-9613'. 80 pef mud. Mar c h 2 2, 1 9 6 9, Drilled 9-7/811 hole from 9613'-9691'; pulled out. Ran in with new bit; cleaned out bridge at 9480' and fill from 9636'-9691'. Redrilled 9-7/8" hole from 9691'-9780'. 81 pcf mud. j" COMPLETION REPORT~ "SOCAL 31-25 ( SECTION 25, T-IO-N, R-14-E, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. .{ Page 12 - OPE.JRATOR March 23, 1969 Redrilled 9-7/8" hole from 9780'-9850'; circulated hole clean. Short tripped. Cleaned out bridges at 9440' and 9700'; fill from 9841' to 9850'. 80 pcf mud. ~arch 24-25, 1969 Ran the following Schlumberger logs from 9848' to 2535'. Dual Induction Laterolog, S.P. BHC Sonic Log with Caliper, Cement Bond Log, Gamma Ray Formation Density Log, High Resolution Dip- meter and Sidewall Neutron Porosity Log. Ran Velocity Survey. Shot sidewall samples. March ~6-28, 1969 Opened 9-7/8" hole to l2l:t" from 2535'-5773'. from 4731'-5636'. Rea,;med tight hole 77-79 pcf mud. March 29-31, 1969 ,Reamed tight ho~e from 5636'-5773'. from 5773'-8025'. Opened 9-7/Bu hole to l2l:t" 76-78 pcf mud. April 1, 1969, Opened 9-7/8" hole to 12l:t" from 8024'-8976'. 8930'-8950'. Rea.~med bridge from 78-79 pcf mud. .~pril 2, 1969 Opened .9-7/8" hole to 12~" from 8976'-9298'. Reatmed fill from 9268' -9298' . Opened 9-7/8" hole to 12~" from 929:8' -9602' . 78-81 pef mud. ~pril 3, 1969 Opened 9-7/8" hole to 12l¡¡tI from 9602' to 9850'; pulled out. 78-79 pef mud. COHPLETION REPORT( .SOCAL 31-25 ~ 'SECTION 25, T-10-{ R-14-E, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 13 - OPERATOR Äpril 4, 1969 Ran 12\" bit and cleaned out 9' of fill; pulled up to 7960'. Ran back in and cleaned out 10' of fill. 80 pcf mud. April 5-6, 1969 Ran 9-5/8" casing to 9850'. Attempted to circulate; no mud returns. Pumped 283 bbls trying to get'circulation. Decided to cement casing without returns. Cementing Detail First stage: Cemented through shoe at 9850' with 990 sacks of Class "G" 'cement. Displaced cement with 300 barrels. water and 435 barrels of 72# mudo Second Stage: Cemented through D.V. collar at 2855' with 480 sacks of Class "G" cement. Good circulation throughout the job. Closed D.V. collar with 2500 psi. Preceded cement through D.V. with 160 varre1s of 6il base protectogel emulsion drilling fluid to serve as a 13-3/8" X 9-5/8" annulus pack. Casing Detail K.B. Depth Cut and recovered. Above KB KB to cut off 244 joints 9-5/8", 47#, N-80, Buttress ST&C including shoe and differential D.V. collar Casing cemented at, KB. 32.15 10,.3l 21.84 21.84' 9826.00' 2.16' 9850.00' Removed BOPE and landed 9-5/8" casing. Installed Cameron tubing head equipped with secondary seal. Tested seal with 3000 psi - OK. Installed BOPE. !£ r i 1 7, 196 9. Ran in hole with bit and casing scraper and drilled D.V. at 2855'. Baffle at 9767', cement differential at 9808' and cement to 9835'. COMPLETION REPORT( SOCAL 31-25" . ( "SECTION 25, T-10-( R-14-W, UMIAT B&H I STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. - OPERATOR Page 14 April 8, 1969 Ran Sperry-Sun Gyroscopic survey. Installed test plug in Cameron tubing head. Tested Kill Lines and blow lines to 4000 psig using Halliburton equipment. April 9, 1969 .Test'ed 10"-5000# rams and pipe rams to 4000 psi using Halli- burton equipment. Tripped in to 7000'. Tested kelly cock, hydril bag packer and casing with 3000 psi. Drilled out cement from 9835' to 9850'. April 10, 1969 Drilled 8~" hole from 9850'-9924'. (Core #4). Cored 8~" from 9924'-9944' 73 pcf mud. CORE #4 Cored Interval Recovery Limes t"one Color Grain 9924'-9944' 19'6" (20') Light Gray Fi'ne to Coarse April 11, 1969 Ran Halliburton casing test #2 of interval 9850"-9944' as follows: Tool Assembly: temperature recorder, 5' recorder~ 10' of perfs, one single, packer, safety joint, jars, recorder, second recorder, hydrospring tester, lip nipple, 13 stands of dri11 pipe separated by tight hole subs, capped with a dual CIP valve at the top. Amount of chamber is 1232.55'. Used 1000' of 731 mud cushion. s~t packer at 9827' with tail to 9907' at 1:55 P~M. On initial opening for pressure release, could not close tool. Pulled packer loose at 2:25 P.M. Bled pressure down at surface~ Total flow -, 28 minutes. At 3:20 P.M., put 60,000# weight on packer, rotated through closed position, then immediately into open position for , a 20 min. second flow period. Shut tool in at 3:40 P.M. for 2 hours PSI. Had strong gas to surface throughout~ Estimated less than 10 MCF per day gas rate. Backscuttled fluid above the CIP valve consisted of oil cut mud, slightly gas cut. Breakdown of 13 stands consisted of dry gas, each stand containing less than 1/10 barrel of mud. If COMPLETION REPORT~ ~SOCAL 31-25 ( SECTION 25, T-I0~N, R-14-W, UMIAT B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 15 - OPERArrOR FINAL PRESSURE DATA 28 Min. 20 Min. 2 Hr. Depth IH IF FF SH SIF SFF FST PH Top. Inside 9813 4910 1662 641 4846 1344 897 4718 4846 Bottom Inside 9817 4952 1608 777 4920 1353 971 4793 4856 Bottom Outside 9901 4955 1679 739 4955 1419 1054 4800 4852 Bottom hole temperature 210oP. successful. Charts indicate test mechanically April 12-14, 1969 Reamed hole from 9885' to 9944'. Drilled 81:¡" hole from 9944' to 10,251'. Conditioned hole for logs. Ran Velocity Survey, Dual Injuction Latero1og, SP BRC Sonic Log with Caliper, Cement Bond Log, Gamma Ray Formation Density Log. Neutron Log, High Resolution Dip- meter and Sidewall Neutron Porosity Log from 10,25l'to 9850'. 73-75 pcf mud. April 15, 1969 Reamed 8~" hole from 10,236' to 10,251'. 10,251'-10,271' (Core #5). Cored 7-7/8" hole from CORE #5 Co.red Interval Recovery Limestone Color Grain 10,251'-10,271' 15 ' . (20') Gray Fine April 16, 1969 Made up Halliburton Formation Tester for HCT #3 of interval 9969' to 10,271'. Packers set at 9969' and 99571. Opened tool at 7:26 A.M. Good strong blow. Packer failed at 7:28 A.M. Opened 7-7/8" hole to 8~" from 10,251'-10,271'. 77 pcf mud. COMPLETION REPORT(.' . SOCAL 31-25 I ( -'SECTION 25, T-IO-( R-14-~tJ, UMIAT B&M ,~ STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. - OPERATOR Page 16 April 17, 1969 Ran HCT #4 of interval 10,091' to 10,271' as follows: Tool Assembly: shoe joint, 2 - 4' recorders, 3' of perforations, 146' drill collars, 13' of perforations, crossover subs, dual packers, safety joint, jars, 2 - 4' recorders, hydrospring tester~, crossover, 6 drill pipe stands capped with tight hole subs and -dual CIP valve at top. Used 1000' 77 pcf mud cushion. Tight hole capacity approximately 8 barrels. Set packer at 12:30 P.M. Opened for 5 minute initial pressure release at 12:32 P.M. Shut in at 12:37 P.M. for 1 hour ISI. Opened tool at 1:37 P.M. for " flow; very light blow, weak at end of test. Shut tool in for 4 hour FSI at 3:48 P.M. Total flow period 2 hours, 11 minutes. Backscuttled and recovered all drilling mud. At 7:48 P.M. kicked jars twice, packers came loose. Tight hole recovery consisted of drilling mud with very slight oil scum, very slight gas. FINAL PRESSURE DATA: Dep,th IH ISI IF FF FSI FH Top Inside 9942' 5301 4633 582 712 4665 5301 .Bottom Inside 9946' 5293 4622 641 737. 4654 5293 Top Outside 10263' 5444 4729 698 833 4729 5444 Bottom Outside 10267' 5422 4747 712 844 4773 5422 0 Bottom hole temperature 205 F. Charts indicate t~st mechanically successful. Conclusion: Formation incapable of producing fluid¡ 'too tight. April ,18-20, 1969 Shot 30 sidewall samples. Ran in hole with Halliburton E-Z drill bridge plug on Schlumberger wireline. Stopped at 8379'. Plug had unscrewed from shear sleeve. Unable to locate plug in casing with 4~" drill pipe. Ran another E-Z bridge plug and set with drill pipe at 9790' in 9-5/811 casing. Equalized 70 sacks of Class "G" cement through drill pipe hung at 9789'. Displaced fluid in hole with 87# drilling fluid from 9511'-2000'. Displaced top 2000' of drilling fluid with water followed by diesel fuel, leaving diesel oil inside 9-5/8" casing from 200Q'-surface. , 87 pcf mud. t: COMPLETION REPORT' '~OCAL 31-25 ( SECTION 25, T-1O-N, R-14-W¡ UMI^T B&M STANDARD OIL COMPANY OF CALIFORNIA, W.O.I. ( Page 17 - OP Err'I.A TO R April 21, 1969 Removed BOPE. Installed blind flange on Cameron t~bing head. Well suspended at 2:00 P.M., April 21, 1969. BRUCE B. BERGET "" . (" (' . .... March 17,. 1969 Ran bit to 9080' (no fill); pulled out. RR of interval 9060'-9080' as follows: Ran Halliburton DST #1 , -.,------. '"', . ... Tool Assembly: 2 outside recorders, dual packer at 9050' and 9060', safety joints at 90531 and 9036', jars, ,2 inside recorders, hydro spring and 11 singles separated by tight hole subs. Set packer at 10:47 A.M., opened tool at' 10:49 A.M. for 30. minute flow perio~. Shut tool in at 11:19 A.M. for ~6 minute PSI. Pulled loose at 12:20 PN. Jarred once to ge't loose. " Pulled, and recovered 11 singles with individual breakdown starting at the top. Drilling fluid with oil emulsion 'some gas. Fluid. gradually becoming oili~r with third single, increasing to predominantly oil, . by bottom single. Pressure at surface during b~eakdown of singles was 1675 psi with considera-' ble gas. Gravity of oil determined at time of test was 150 API at 52oP. ... - ,. O' HCT #1 RR Pressuroe D a t a ,: peptl:, IIi IF Plo' PSI FH 'l'op Inside 9030', 4976 1915 4445 4455 4926 . Bottom Inside 9034' 4958 1872 4423 4436 4906 Top Outside 9075' 4993 2118 4462 4471 4946 Bottom Outside 9079' 4984 2140 44~4 4453 4933 Bottom hole temperature 180oF. successful. Charts OK. Test mechanically . A'/~ J 2- (' rÞ" '\W', ",c ;t-/¿f' \~ (' ,~, w4'¿_' ~V!~!~tf \~ \ \ W£¿l c) z;¿¡ '- 'C "', ,,;{ 1,/./< ;/, <7;,~ ,';' , . I i" ,J 34. Summary of formation tests including interval tested, pressure data and recoveries of oil, gas, water, and mud. DST No.1 - 9~050-9,080' 30 min. flmo¡ period; 16 min. shutin period: Rec. 330' gassy, oily mud emulsion. Pressures: IH 4974 psi, IF 4399 psi, FSI 4463 psi, FH 4910 psi. " DST No.2 - 9,827-9~94~' n" .. First flm~ period 28 mins., second flow period 20 mills. 2 hour FSI. 1,000' .0£ 72 lb. mud cushion. Dry gas surfaced at less than 10 HCF/D rate.. , No fluid'. Pressures:. 'IH4955 psi, .IF 1679 psi, FF 73~ psi;.2nd hydrostatic 495~ ,2nd IF 1419 psi,"2nd'FF.lO54, 2hou,~FSI 4800 psi"FH 4852. " - ," . ", ... . ". ,. ,. DpT No~3 - 9~969-l0~271" srl:A~LE OF ALl1.::)I(Þ, COPY' ".~.,.~-~._---~_. ------. ,....-- Packer failed. No test.. D,ST No.v 4 - ,10,091-10,271' 1,000' 77 lb. mud cushion. 1 hour ISI, 2 hr. 11 min. flow period. 4 hour FSI. Recovered net 540' drilling mud with slight scum of oil and slightly gas cut. 35. Core data, attach brief descriptions of lithology, porosity, fractures, apparent dips and detected shows of oil, gas, or water. TIo. 1 - 9~O40-9,O60~ Recovered 18' 7" sandstone, dark brmvn-gray, cherty, x-bedded, tarry oil residue. Dip 3-4°; x-beds 10-12°. 5-10% visible porosity. No.2 - 9,O60-9,080~ Recovered 18' sandstone, dark gray-black, fine-very fine, silty, cherty w/minor dark gray-black silty shale. Tarry oil residue. Dip 3-4°, x-beds to 22°. 5-10% visible porosity. ~.o..'. 3 - 9.:Jf80-,9,S,O,0,', ; ",:\.,. Recovered 191 71f sandstone, gray, massive, very fine to coarse, pebbly, cherty. Dip 1-3°. Tarry oil residue, sour odor. Poor visible porosity. po. 4 - 9,9~l,-.9},95l1 Recovered 19' 6" lime~tone, light gray, fine-coarse grained, hard, dense, fossiliferous, oolitic, stylolites, massive. Dip less than 5°. Calcite filled vertical fracs with trace bitumen along fracs. No visible porosity. /!;'5-' ,~!-:'rt.. Th f~~¡'~ ~ f~'&~ r ~,~ ~W ~ ,~ , tç" '~,' ;,',} t~,',i :\,',;?,.,~1"',',, -:,~,':,'<:'J 'i,'~ L ~,:", t,/'" if,:,;,j~,,',',4,. ~1~ ~~ i,:I.:,~, ~,j, ';;ì; ,:1,...-"\"';:,, "j!:,"i~:'."~'~ ~ p,~"~;~;\ 4' ,~,',' '(\ ~1 n:l ',A ii, ,'ii,; :"'í';¡ '~j iJ¡ ¡ :.n f. ',.~ ...~;~. '~ik'¡t "?~ t..'J ~ "" :., """ ,"'" 'r'.'" ",'/,"";", " ',\",~ , ~.! ,. .., " ,,'" (' - 2 - ( 35. Core data, attach brief descriptions of lithology, porosity, fractures) apparent dips and detected shmvs of oil, gas, or water. (Continued) No.5 - 10,251-10,2711 Recovered IS'. Dolomite, gray, hard, dense, fine grained, glauconitict thick bedded, slightly foss. Dip 2-3°. Claystone, dark graYMblack, hard, pyritic, l~v dip. Limestone, pinkish gray, thin bedded, foss., stylolites, glauconitic. No visible porosity. Rare hairline fracs. C'<i1r-...,.¡;' C)~' 'IT ^C'l'r\ CO"'j<r û '1.< ~ L,..J 1:! h.:.J,t-hJ Ù.!i. ..I :..L -_.._---_. ,. .' c... ",' """"""""".." """"""" , ,..,' . ,'.. ".' "":'¡'~~<,",';""""..;,,';'~';','\;~'~'~':' '.. . n-U ion Stand . , i ¡ fL ,?: ..' (',. ,( <~ '- " , ( , ~ State of Alaska - 2 - May 21, 1969 5. Core chips from cores and depths as follows: , Core No. 1 - 9,041', 9,046.5', 9,0561 .'}:.' . " Core No. 2 - 9,060', 9,064', 9,066.5',/9,069.5', 9,073', 9,074.51, 9,076', 9,0781, 9,079', 9,080'. Core No. 3 - 9, 48O', 9,490', 9, 500 ' . Core No.4 - 9,925',9,927.4',9,928.5',9,932.6',9,933.5',9,934', 9,935.3',9,936.5',9,937.5',9,938.7',9,939.9', 9,941.2'. '. Core No.5 - 10,254',10,256',10,258.5',10,260', 10,261.5', 10,262.8', 10,263.8', 10,266.1'. All material hereby transmitted is highly confidential, so marked, and is to be kept in this confidential status from this date for the pre- scribed two-year period. Yours very truly, ~JP£-è .J -UiI"C!.1:>x ABS:sc Attachment RECEIVED BY: J J i // //7 !-:-/-.c--() / ¿,,-,'c:t Cz /' .( '---.-" " " "- , ,/ DATE I ~tçZ.(/ ,,? / 1/-9& /;? / '<. I ./ 1 '"' ("ONFIDENTIAL "( ATTACHMENT FORM P-7 Standard Oil Company of Californ ray 21, 1969 SOCAL 31-25 ~¡/2 //£ 9' 34. Summary of formation tests including interval tested, pressure data and recoveries of oil, gas, water, and mud. DST No.1 - 9,050-9,080' 30 min. flow period; 16 min. shutin period. Rec. 33O' gassy, oily mud emulsion. Pressures: IH 4974 psi, IF 4399 psi, FSI 4463 psi, FH 4910 psi. DST No.2 - 9t827-9~944' First flow period 28 mins., second flow period 20 mins. 2 hour FSI. 1,000' of 72 lb. mud cushion. Dry gas surfaced at less than 10 MCF/D rate. No fluid. Pressures: IH 4955 psi, IF 1679 psi, FF 739 psi, 2nd hydrostatic 4955, 2nd IF 1419 psi, 2nd FF 1054,2 hour FSI 4800 psi, FH 4852. DST No.3 - 9,969-10,271' STATE OF ALASKA COpy , T Packer failed. No test.. DST No.4 - 10,091-10,271' 1,000' 77 lb. mud cushion. 1 hour ISI~ 2 hr. 11 min. flow period. 4 hour FSI. Recovered net 540' drilling mud with slight scum of oil and slightly gas cut. 35. Core data, attach brief descriptions of lithology, porosity, fractures, apparent dips and detected shows of oil, gas, or water. !o. 1 - 9~O40-9,060' Recovered 18' 7ft sandstone, dark brown-gray, cherty, x-bedded, tarry oil residue. Dip 3-4°; x-beds 10-12°. 5-10% visible porosity. No.2 - 9,060-9,0~O' Recovered 18' sandstone, dark gray-black, fine-very fine, silty, cherty w/minor dark gray-black silty shale. Tarry oil residue. Dip 3-4°, x-beds to 22°. 5-10% visible porosity. No.3 - 9,480-9,500' Recover~d 19' 7" sandstone, gray, massive, very fine to coarse, pebbly, cherty. Dip 1-3°. Tarry oil residue, sour odor. Poor visible porosity. No.4 - 9,93~-9~95l' Recovered 19' 6" limestone, light gray, fine-coarse grained, hard, dense, fossiliferous, oolitic, stylolites, massive. Dip less than 5°. Calcite filled vertical fracs with trace bitumen along fracs. No visible porosity. CONFIDENTIAL ",' ATTACHMENT FORM P-7 Stand~Td Oil Company of California May 1" 1.969 SOCAL.J.s.-25 t CCJ F IDE N 11 A L .' I ¡' - 2 - 35. Core data, attach brief descriptions of lithology, porosity, fractures, apparent dips and detected shows of oil, gas, or water. (Continued) No.5 - 10,251-10,271' Recovered 151. Dolomite, gray, hard, dense, fine grained, glauconitic, thick bedded, slightly foss. Dip 2-3°. Claystone, dark gray-black, hard, pyritic, low dip. Limestone, pinkish gray, thin bedded, foss., stylolites, glauconitic. No visible porosity. Rare hairline fracs. STATE OF ALASKA COPY ~ ~~.,.. ~ EXPLORATION DEPARTMENT ALASKA DIVISION J. H. SILCOX DIVISION SUPERINTENDENT { .../ l ~. STANDARD OIL COMPANY OF CALIFORNIA, WESTERN OPERATIONS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 Hay 21, 1969 Transmittal of Confidential Information to State of Alaska For Soco 31-25 Well CONFIDENTIAL S tate of Alaska Division of Mines and Minerals Department of Natural Resources 3001 Porcupine Drive Anchorage, Alaska Attention: Mr. Thomas R. Marshall, Jr., Petroleum Supervisor Gentlemen: In accordance, with State of Alaska requirements, the Standard Oil Company of California transmits the following highly confidential well information for its exploratory well No. 31-25, Section 25, T-10-N, R-14-E, U.P.M.: 1. State of Alaska Oil and Gas Conservation Con1mittee Fonn P-7. Included on attachments to this form are the details of the four drill stem tests made, five cores taken, and stratigraphic markers as required. 2. One reverse sepia and one reproduced copy each of the Gamma Ray- BHC Integrated Sonic Log from 152-2,534', Scale 1"=100' and the Dual Induction-Laterolog 8 Log from 2,534-10,251', Scale 211=100'. The bottom 20' of hole was not logged but was cored instead (core description included). 3. One reverse sepia and one reproduced copy of the Formation Evalu- ation Mud Log of the original hole from surface to 9,952' and sidetracked hole from 4,400-10,271' total depth. 4. A complete suite of washed and dried ditch samples from 152-9,850' in the original hole, and from 4,400-10,251' in the sidetracked hole. The bottom 20' to 10,271' was cored and core samples are included. Form P.....7 c. '.'( -) F IDE N T I At IN DU ,,( ~' """.;I '" I( :. ::HA TE OF AlASKA 1,1" ,:, , ,:~ ,'11 5, API NU1\1ERJC.'\.L CODE OIL AND GAS CONSERV A ¡iON COMMITTEE rc'\'~:'~<, ,;idc) 50-029-20007 COMPLETION OR RECOMPLETION REPORT AND LOG* 6, LEASE DESIGNATION AND SERIAL NO. WELL ADL 28316 la. TYPE OF Wt:LL: - Ut~:~~ .Expr_or_atoEY-_.._--,~ OIL 0 l; .~S 0 DRY 0 7, l}' INDIAN. Al.LOT'l'EE OR TRIBE NAME WELL Wf;LL b. TYPE OF COMPLETION: N/A ;<;EW 0 wonK 0 nEEI" 0 PIX(; 0 n!FF, 0 Otht'r Su_~n'f_~~__--------- ---- 8. UNI'l',E'AJu\l OR LEA.5E NAME: \\"£LL on:R E:-ò II,~ C' fi: r.£S,'ll. 2, NAI'>IE OF OPERA-TOXt N/A Standard Oil Company of California, wor 9. WELL NO, 3. AnDRESS OF OPERATOR Socal 31-25 P. O. Box 7-839, Anchorage, Alaska 99501 10. FIELD AND POOL. OR WILDCAT 4. LOCATIO:-¡ OF WELL (Report location clearly and ì1L acconlance with allY State requ ircmen ts).. Wildcat At surface 660' South and 1980' West from 11. SEC., T., R.. 1\1.. (BOTTOM HOLE OBJECTIVE) At top prod. interval reported below Northeast corner of Section 25, Section 25, T-1O-N, R..l T-IO-N, R-l4-E, Umiat Meridian Umiat Meridian At total depth " - .---- ; . 1:.1, PEHMIT NO. 68...~ ;ii' -, -,-- 4..E 13. D~l~E;;~~~ED 14. DA~: ~.;~r~~CHED 15. DATE ~~lV~Pl~U:; OcH. ABAND. 'l;3EL~;;O;~~):" HIŒ, I"'T. GR, )!;TC)"r7. ELE;V, C1ASINGHEAD l\1D& '!"VD' , U~.lVI.ULTIPLE C"O.lVLI ';>L.. J.21. - . ~~~" A)B.ILLED BY_."".'.". . HOW MANY" . IW'l'AR \: TOOLS' ~ ,CABLE 'fOOLS ,Rotary . 22. PRODUCING INT'EHVAL(S). OF"l'HIS COÛíPLETIOiN..,-TOP, BOT'rON!. NAME ovID AND TVD) , . ---- '2;). WAS DÏRËC~TIoÑA:r:-- . ) SUH.V.EYMADE I j 18. TorfAL DEPTH. MD & TVD 9. PLUG, BA.CK 10,271' None.. Well suspended ; -No 24, TYPE I~LECTRIC AND OTHER LOGS :RUN -.--+----- Dual Induction"~at~ql2ßj !?~-~.!!Y:L.j)~l!..~~.1...~:t°t'!.~.-,.P..!Eet~~_... .. w,..,.". "'-..-....-..-. 25. CASING H.mCOHD (RepoI't ;111~trjllgs set jn w~.ll) 2 0 ~;mG srZE 85#. GRADE DEP'", ~~ ;~, H~~ ,S;;~ ~ a";c;':a 1 -I AMO~:::Urim:- 13~3/8'1 611f: &"681/= J-55 2 535' 17}í" - ~560 sacks clãsrs""":~Gi~,& -Nöñë-- ~.- .--.J2.!L.~ag~_s Cal SeßJ: ... --- 9...5/8" 471f: N-80 12~" 1,l{.70 sacks Class"GIi None - ..... ,- 26, ' LINER Hl,,:CO:l'W 27, 'l'UBING HEiC:OF¡'D - None --- -.-----." SCr¡¡¡;I~N (1\'[D) SIZE; DEPTH 8mI' eMD) I I A( h"Eh ::>:E'l (MD) ---= ~ - ---=-~=E~~~-~ ACID. SHO1'. F¡':¡,A.GTURE. CEJVIENT SQUEEZE:, E:TC. . 2D. SIZEJ TOP (MD) BOTTOM (MD) S.ACIZSCE.lVIENT" 28. PERFORA1'IONS OPEN TO PRODUCTION (interval, sIze and nLlmbe~) , --.--- ~--- D:r;jPT'H IN"!"ERVAL .(JVlD¡ N9ne AJ.VlOUNT ./,ND ,KIm) OF' lVlA,T'E}~¡AJ" .USE.P ------------- --_.-- ,,",. '."""----"'-"-""-----."'--'.---'" --- 7.- .-------. ------.------ - .. ,--.---,,- "'...- .. ,----"...---.-------...-----. -"'T .. r ...-....,-.......-"-.,......-...",,,.. .,,'" ",.. ,'Or"'_""_"""'r"'.- - ..".',..-- 3(). PRODUC'1'ION. ,:';' .- DA~:E FŒ$l' PRODUC~['ION PRODUC'l'ION lYIE'I,f:!ø~~~ing. ~;:;:W:t:"";;~LÞ~ig'-=.Si~r~nri tY:.t~.....te?f ~. . "----TWF:Lr~, ..~~T'ATO:3 (Pr'l)d~'O¡' IQø "(J/J/fI' , " '" . I ..ml,-¡Il) , .!<I"~*41i11i" ~. ,'.' ..,-,.,.J........"... "'."'- -.. ".';"':;'1: II ,.". .."" ... .. " . """~,"¡:, , "" ..-, ." . DAT.II: OF TItST. ',," "., , '"".'" '" ,'.. \,' ; .. ~...,": .. ";'~',,:""" . ---- . , -" -- ~~'~~~j¡)'--"~--:"::--L.:...- ..~L...:.~' __L_~- ..--1. . -- -,. . ~ FLO. W. TUBING CASING PR,ESSURE CA.LCULA.T.1!~~):...g..y.,--.BBL, . G...AS--l\([C'J'!". ."':~.' "~f(.--BB.L, OIL GI'U\VITY-API (CORR.) . PRESS. . .: 21-I-IOUH. H"'t"J!¡'¡.i . I". ... . 3L DtSPOSITWN OB GAS (Sold, .B<d for ."'-V'""; ~ ", ,~":.,~'.~,"SS'D BY . . -- 32. LIST OF" ATTAcH""'MËÑ'rs ~'7 't:¡~~t-.. .".' ---'_'--4-~,l__~__.~-_._. - ~ .:~ :~~. 1 hereby eêrUfy that the foregoing and attachti'r1~\rÒ'l!l ,- j,), .".. ~. ~i;\li!r..,~ "::~i~ - .~~\~, ",",""" SIGNED ..--.!..:._!!.:. S i ~cOX IO!1'TiëãñiPlete aiidëõr'rer:iãs (e~:; fÌ:;j¡iïãTr~iÎVãTIiít)le- re(~orlls TITLE _~,p:i~i.~~~~~,_~~UE~~~_~.~.~~_. DA'n~ .,--_.~~.Y_,,_?,~_t_,.!,~,§.~ -""'__\i1iII.,."r~"."'__IiI<"-"I""~"~~'"?"" * (Sree Instruction' ~Spaces for Additional Data on~e'~'$e Side) ~i~é"~{> .~~" - r~~ :..~.;:>,~ K::i~;~ l¡~>t'"i1', ,;~}~":'~. ¡;;X~'~. ,. ~~~~. "",s."w- ,_...,~~Y'-,~ <:c~..O"':é1',~ ~~C';~1 <, INSTRUCTIONS Gen~ral: This form is designed for submitting'a complete and correct "well completion report and log on all types of lands and leases-in Alaska.'~ Item: 16: Indicate which el~vatiOn is used as reference (where not otherwise shown) for depth measure- ments given in ether spaces on this form and io~ any attachments. Items 20, and 22:: If this well is complêted for separate production from. more than one interval zone (multiple completion), so state in item .20, and in item-, 22 sHow the prcducing interval, or intervals, top(sL bottom(s) and name (s) (if any) for only~the intervál reported in item 30. Submit a separate report (paae) on this form, adequately identifi~d,for"each add~tional inter val to be seperately produced, show- ing the additional data pertinent to such interval. Item~6: "Sacks Cement": Attached supplemental recordsJor this well should show the details of any mul- .tiple, stage cementing and the location of the cementing. tool'. . , . :=i~~;r~~I~;ilf:r ~;~::I;O c:~:I;~o~::rlfn this form for each interval 10 be sepðrateC'ÐNll 0 E NTI At 34. SUMMARY OF FORMATION TESTS .INCLUI?ING INTERVAL TESTED. PRESSURE DATA AND RfCOVERIE$ OF OIL. GAS. WATER AND MUD 35, GEOLOGIC MARKERS NAME MEAS. DEPTH HUE~VERT. DEPTH - SEE ATTACHMENT - ¡ Top Cretaceous I ... Top Triassic 8,941 6~586 6,~86 8,-941 Top Paleozoic I 9,839 I 9,839 carbonatëoNF I DENTI Al u, "'~ ,-, " -:'0 36, CORE DATA. ATTACH BRIEF DESCRIPITIONS OF LITHOLOGY. POROSITY. FRACTURES. hpP~T DlPS AND DETECTED SHOWS OF OIL, GAS OR WATER, - SEE ATTACHMENr - .- -, , I . CKG t¡¡;j)' 1. , r~ Form No. P-4 5T A TE OF AlASKA SUBMIT IN DEPLICA TE K!.V REV. 9-30-67 5. API NID'IERlCAL CODE lO.' 'r ..c"'"" ,1 v. ',\. r O:L AND GAS CONSERVATION COMMITTEE r 50-029-20007 r,.. \ ',;" I... - 6. LEASE DES:GXA'IIO:-; AXD SER1AL NO. MONTHL Y REPORT OF DRILLING . ADL 2t1316 AND WORKOVER OPERATIONS - :'iLE 1. 7. IF Iì\DI."'~. .\LOTITE OR. TRIBE :-;A:\IE: OIL n GAB 0 EXPLORATORY N/A 'WELL 'WELL OTHER 2. NAME OF OPERATOR 8. 'l"XlT, F ..\.R.'\I OR LEASE);, A_\IE Standard Oil Company of California, Western Ope rat i on s Inc. N/A 3. ADDRESS OF OPERATOR 9. \'v'ELL KO P. o. Box 7-839, Anchorage, Alaska 99501 SOCAL 31-25 4. LOCATION OF WELL 10. FIELD A.~D POOL. OR WILDCAT 660' South and 1980' West from the Northeast corner of Wildcat Section 25, T-10-N, R-l4-E, Umiat Meridian. 11. SEC., T., R., M., (BOTTOM HOLE OBJEcrIVE2 Section 5, T-IO-N, R-14-E, Umiat Meridian 12. PERMIT NO. (cfw fcf/ HlB . {.' i I' . TRM 13, REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS, FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOU¡¡ CONDITIONS. APRIL~ 1969 Opened 9-7/8" hole to 12-1/4" hole, to 9850'. ' Ran and cemented 9-5/8" casing. Cemented in two stages: stage One through float shoe at 9850' 'rith 990 sacks Class "G!" cement: stage Two through D.V. collar at 2855' with 480 sacks Class uGH cement. Installed and tested BOPE. Ran Sperry-sun gyroscopic directi~aa1 survey. Drilled out cement and shoe of 9-5/8" casing. Cored 8-1/2" hole from'9924'-9944' (Core #4) Made formation test interval 9850'-994~.f. Drilled 8-1/2" hole from 9944' -10,251' . Ran dual-induction, sonic, density, neutron, and dipmeter logs from 10,251'-9850'" Ran cement bond log inside 9-5/8" casing. Cored 7-7/8" hole from 10,251'-10,271' (Core #5). Opened hole to 8-1/2" 10,251'-10,271'. Made formation test interval 10,091'-10,271'. Set cast iron bridge plug at 9790'. Equalized 70 sacks Class "G" cement thru d.p. hung at 9789'. :1 Displaced fluid in holew(8r# drilling fluid from 9511 '-2000 r . Displaced top 2000' of d.rilling fluid with water followed by diesel oil, leaving diesel oil inside 9-5/8" casing from the surface to 2000'. . Installed blind flange on top of tubing head. Drilled 8-1/2" hole from 9850'-9924'. Well suspended - 2:00 P.M. April 21,1969" i\J ," ,.... (~ ¡'"'Î ~.:') 1...' '. #11'<."" ~i'!\ri1'J<IIIii¡t.!¡t..r.~' ~ ' Qf!ìi:j~{' :,Ú;/ ;i!,~~f 1.;1 Uil:; '.;...,~..'hi~'I,J;~ IÜ¡,j. .1:1:.' ~.\~'TIAL ~~ m" '!i 'I,' ,<". , '" " ' ~" .'1 t' . r'>:[¡//I'I.' , '"'c I :~,c.)" OF Oil. AI'-!O GA;; A!,<I::¡:',~::.:...:;¡;; . SIGNED TI'rLE District Superintendent DA'u:~ May / ,1969 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicatt: , .ith th niv¡-ion nf l\Iines Þ Minpr;¡<: by thp 115th of the succeeding mo nth, unless otherwise directed. l ( ~'--..cll1- structìons on reverse side) 5. API NUMERICAL CODE KlV 5 0 - 0 2 9 - 2 0 0 0 7 HVn~ Ie 6. LEASE DESIGNATION AI~\r2:t;ER' ADL 2B316 ~ 7. IF INDIAN. ALLOTTEE OR '.@.IBE NAME . -.. N/ A ;~lLE 8, UNIT,FARM OR LEASE NAME Form P-7 " ,( / ( SUBMIT IN DUl ,.-" ATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG * la. TYPE O\\l'EI'LL 0 ~AESLL 0 DRY 0 E 1 .... n Other xp n y;:¡ 1.0 yy b. TYPE OF COMPLETION: NEW 0 wonle 0 WELL OYER 2. NAME OF OPERATOR DIFF. 0 CESVR. PLUG 0 nACK DEEP' 0 E:>1 Other ~ 11!? P E' n ñ E' ñ Standard Oil Company of California, 3. ADDRESS OF OPERATOR WOI P. O. Box 7-839, Anchorage, Alaska 99501 4. LOCATION OB' WELL (Report location clearly and in accordance with anJi State requirements)" At surface At top prod. Int~rval reported below 660~ South and 1980' West from Northeast corner of Section 25, T-IO-N, R-14-E, umiat Meridian At total depth ". ,I I, , HtB "¿7.L.{¿:~', TRM - CKG N A 9. WELL NO. SOCAL 31-25 10. FIELD AND POOL; OR WILDCAT Wildcat 11. SEC., '1'.. R., M., (BOTTOM HOLE OBJECTIVE) Section R-14-E, 12. PERMIT NO. 25, T-IO-N, Umiat Meridi an 13. DATE SPUDÐED 14. DATE T.D. REACHED 15. DATE COMP SUSP OR ABAND. 17. ELEV. CASINGHEAD 68 4/21/69 70'+ K.B MD & TV '. IF MULTJJPLE COMPL., 21. INTERVALS DRILLED BY HOW MANY" ROTARY TOOLS CAIILE TOOLS 10 271' Rotary 22. PRODUCING INTERVAL(S) , OF THIS COMPLETION-TOiP. BOTTOM, NAME (MD AND TVD)* None - Well suspended Dipmeter 24. TYPE ELECTRIC AND OTHER LOGS RUN Dual 25. Induction-La t~ralog, ðens i tv, Soni c 'orw Neu!:ron, .CASING RECORD (Report all strings set in we. U) CASING SIZE 23. WAS DIRECTIONAL SURVEY MADE No HOLE; SIZE CEl\U:'NT'ING RECORD , AMOUNT PULLED DEPTH SET, (MD) WEIGHT, LB/FT. , GRADE " LINER RECORD TOP (MD) SACKS CEl\i[ENT" SCREEN (MD) 26, 27., SIZE SIZE BOTTOM (lVID) 28. PERFORATIONS OP'IDN TO PRODUCTIO (Intçrval, si;te and number) None None None None TUBING REiCORD DEPTH SET (MD) PACKER SET (MD) None c~ t ~ ~'~ I 0"" E' t::J¡r~ I A' L " "", ',' 11- " . , ",',':r'(':i¡:.('~;""'~.,~,;'.:D ',', /~ " \ ,.~, ,,1 ~"" J': .)1 ' j' ,," !'. '., DliJP'l"H INTERVAL (MD) ACID, SHOT, F'aAC"I'U'RE, CEJ.\ÆENT SQUEEZE, E'rC. 2D. 11JL 30, PRODUCTION PRODUCTION METHOD (FlowiJ:Jg, gas lift, pl..lmping-size and type' of pump) DATE FIRST PRODUCTION -".- PROD'N FOR TEs'r' PE:RWD )Þ- OIL--J3EL. GAS-lVJ;CF. CHOKE SIZE DATIC OF TICST. -FLòw. TUBING PRESS. CASLNG PRESSURE CALCULATED OIL-BBL, 21-HOUR RATE : >- ,DISPOSITION OF GAS (Sold) used for uel) vented) etc.) GA8-MCF, 82. LIST OF ATTACHMENTS 3 ' M~\Y 2 æ- ,. I'\i ~ ,"\,., ,...,..,:-., ¡\N':I'H:J¡¡",~,",,~'E WELL ST'A'l'US (Producing or s!mt-in) WA'I'ER---BBL. GAS-OIL RATIO W ATER---oBBL. OIL GRAVITY-API (CœtR;) TEST WITNESSED BY SIGNED TITLE D i s t r i c t S u per i n ten de Q t DATE A P r i 1 ,;?() ,1969' ,-- I - ) ) / ) ,I ~ , , ~\ "'/ ;:., < S?U3C ') S',',','", ,"'CJ: CE, '",,',', '. ":1: ,;;iiitt ::r)"'þ:'" y",,~, "II !,',I,":,C"""".,,!,:':,',','" " "",,' /, ,( "I ( "~' ; - ",: ',. ',J - , ,," , " D~RECTIO ') " ; '<II' L SURVEY REPORT FOR STANDARD OIL COMPANY OF CALIFORNIA:' TYPE OF SURVEY: Surwel Gyroscopic Multishot SURVEY DEPTH: FROM LEASE: S OCAL Surface FT. TO North Slope (Dead Horse) FIELD: 9815 FT. WELL NO. 31-25 ,STATE Alaska COUNTY ¡PARISH DATE OF SURVEY, April 8, 1969 JOB NO. SU-3-16436 OFFICE: Anchorage, Alaska ,----, ",-, "......., -~~'--'-'--'--'~~---'U_-------~- -~----~- ,~-,~..~-~,----~--~,.._-------- ---- --g' "-'~'" "..,,--,,""""'---"-"'- -,.._~--- '--~~'-'- .'---, _..---._._-~----~----_._-----.,---'-~--_..--..---..u --- ,---~-"",~-,~-,-,--'---------' -..-',-,u-,--"" - "..,-------_.. STANDARD OIL COMPANY OF CALIFORNIA - PAGE 1 "_.._,-~-o-_S OCAL__31-:- 2 3,,____-----,._-- ,---~-._,-~-----~'.-~.m_--'---~--~--~-- ~<-"--- .,~-_..,."-~- -------~-'--'-">C- -, -_~_,__A,P R 1 L ---8. 19 6 9~...- ., - -.. SURVEY _0 A TE. ,- _'-_n f NOR~TH SLOPE ' VER T I GAL SECTION COMPUTED ALONG CLOSURE !-- ---._._~þ...LASK1\____,--,----~-------~-~._--,~----~~---~-------~---,-.--~'---- ----_.-;----'---'--~--- -------,---....----- -.-,---..' '-'-"-"""-" ---,--'--" L__--~__---,_._~,-----_. -~_._---~---,-- ---~,,-~~~~_S PJ:_RR.Y~S UN~.. W£_LL.___S URY.E YJ- r~tG~C_QM ~ ~-~ '(,--_._-_._~- ,S,U-_3_-= 16!i:_J6- ---- ¡, RECORD OF SURVEY ._---~~~---~--~=,,~-~,~~---~,-~,=~~---~"=--~~~-~---"~-~=~~,-~~~._~.,---,=,~,-~--,.,-,=-~~~------'" --,' "--'~- --~----..' ",,-,. -, _.._.._~-~--~_._~~-~~,----..~-~,-,--,-,,-,-.,- -:--_....,,~..~-_.~- -._..,..--,.._~-,,--'~'-- L ,---~:...-.------- _JB,U.E__,~____LN_ÇlJJ~A- T,LON~__(tI.ßçCJ~LON~,~D_P_G=_LEG~___,_.~-~--------,-,J~--E_C_TJ~_Nß_U_L AJLC_o_OROJ N~_lE .5._-------~. MEASURED VERTICAL SEVERITY VERTICAL , , , :_-~--_____PE_P lJ-J___-~J}~£ T tJ --~--- Dt:_G.. J1Jlt~__-_--_O EJ?~.__~----QçJ~/ J~Q9___,_.S_~Ç1J..QN_-_-1JQßIJ::i ---__~_Q~lti__-.- ~,~ ~J_--_~__W_E _S1__- - [ O. 0.00 ORIGIN AT GROUND LEVEL 0.00 0.00 ; -~------~' ,= -~--~- -- -,-~-~--- --,----,-", ,,~~~-_.~---~ .r~---~'-~ -~- --,'--~-<-'" "",,~,,- " ,---- -- ,,---~~--~-,_.--~-- -- --,,' ~~~=-~.~~-~,~ ~_._--~-...=~-~-._~,~',-,'" -",~~,-~'-'---'~'--' ---. ,~_.-, -.. .. --~---~~- ---~--,-,- .. '- j 100. 100.00 0 0 N 0 E 0.00 0.00 0.00 0.00 ¡------_~___..2_0_Q_~__,~15l..9_.5l9-;. __~L_J5~__~~s.~2Q~W_- o. 2,?~~~, -O~~-~-Q,-- --,---__-=.P~..2 it ---------- ..---=-0_,~3_~,. . ---,--- --_.~, Q..Q~--- 4-93_!. _9.-2_--__--_____Q...3iL__- ,_~._Jl_W_- ------.9- !,-~-~~- _-:..Q_!, 6 L____- _.~--- ------- t~~Q 1- ------ --- -- ---~..9--_'þ 1_- 400.399.99 0 30 S 31 E 0.40 -0.17 -1.82-0.16 : ~~~.." ,-~~~~Q.o .~ ~~' _~__~_4 9,9-..9..-2.=~-~-~-=,~-Q- ,~.1,~~-~,~- --.2 .~~~J;'¿__n ~-, ----_9. ",?- 5. ~ ~-~~~~-~~Q-,,-Q 7 ~~~-~~~~~.~_.~.. -~--=. ~- ~,JJt ..~~ -.~~t.- Q ß.,- - ...-",-~-' ~..'-- , , .._~9_Q~__....29 9~.2J5~________9_15~~~_S_3~_W~~ -Q..!..? 8 -~----=-~!..19__.._~-----~---~=,?_~5 ~---------~----- ---=-Q~.. tþ-- 700. 699.98 0 15 S 52 W 0~07 -0.51 -2.81 -0.50 ----~-~~O O~ _~__7 9_9 . _9.~---~---,~Q-..-l_? --~~---,~- 4 Q W ___Q...!,9 5 _..-- -=~!!J~,-------_-: ~--llt____-------- _.._------~-Q ~ }ß- -- , 900. 899.98 0 15 S 41 W 0.00 -1.07 -3.47 -1.07 : ~~-=-~-"--'O,..- ~ --~~=,~~,-'~-O-,--"-_..~-~~-~~-~~'~-~-"-'" --=.=,~~"~~~~_o-~-<~~-~==~-~,,-~..--._~~_.~....~~,~..~~...-'O----~---'-'---~~~-~~-'"--~"---" -....,,"--.--"-" ._~--'~----- -, .. .', '- ',-.. ; 1000. 999.98 0 30 S 15 W 0.29 -1.30 " -4.32 -1.29 ' ~.. .Å..tQ-Q_. 1Q9~ ~..9.1_____-945 ,-~--.--f_<1_F.:___~_Q..~2~ - ---=_Q..!_t?_7 -_.______~5~~,~___._---,____~9_~,ç~- " -_1..? Q 9- ._~___tt99 ~ 9.I,._.__-~.-S)-}Q. , _S_,2.9__E__~_Q_~~ ~~---_---=9._!_9JL____~~_!_Q ~___,_.9_.J) Q---- ; 1300.' 1299.96 0 15 S 34 E 0.26 0.23 -6.38 0.24 ] 1400., 1399.96 0 30 S 21 E 0.26 0.54 -1.20 0.56 ¡-----~_._~.."'-...._'--- ,...~,~-"'-" ~' _,n,'" ,'... ,,-~---;-,~~~.~.~YY'--~---~'- ~'.. ".~--",,~-~~~~',-,.---~ _.,-~--~-~~-~---~_.._~.-..~~~~,,~~-~-~~--,-,~-~-~,_..:,- -,,--,...,-.-.---- ""--- --'--"~~~-- ~ ) _n__------'--'-'- ..1500. -______1499. 9 5,--__~_~---_O__,~5~__~~S~_LE ¡ -1600. 1599.94 1 0 S 39 E 1 1700. 1699.93 ' 0 45 S 22 E ~ -,~------_.._-------------'-'---_...---~-----~'- --~-----~~~-'-_.. (>-...3 Q--------- 0,....6 3",_--_-~--,--_.,---------.::J~ _t!_5 0" -----".. 0.. Þ 5___- -----------. 0.57 1.72 -9.86 1.75 O~.1..~---- 2....!...?J___-- - ¡In_!_QJ'm_'_'_~~-~~--,---,------ t ' ~I BOO. 1199.92 0 45 S 8 E 0.18 ~.39 ~ ' -12.37 2.42 . -.~--~~~~~--" --, ,n,_'~'_,'-'~"" -""-, >--~~~~~,-~~-_.-~--~"~,,--,-~,~~,,,~,-~"~-~-"~'>~--'-"~..~=... .,.. --,---~~~-~---,---,- ,_..,-"--<,-~--~-,~-~~~-~..-..'" ,n ",- ',' ----,.. -- _,_0, , --..-_.-----~---~~-- 1900. 1899.90 1 0 S 15 E 0.21 2.84 -14.06 2.87 '..- ?--O_O_9._____-,J_~,~,~_.~-~-,--._______ì_Q...-_-.._~~--~--'-!~-_,E___~___..9~-~ 5 -------,__~~_?.I- -15~7.2_____--m_~ .,~1_____._- --_..------..-, 2100. 2099.87 1 0 S 30 E 0.20' 4.24 -17.23 4.28 '..' " .. --'----- ---.. ",,- - ---------_.._~_..-_-,-,----~-_.._-_..-----------'-.._..---_..,.,-~--,,-,,---~,--'_-__--n---~~-'-"----""'-'- - ,-' _--_n,-- 2200. 2199.86 1 0 . S 40 E 0.17 5.36 -18.56 5.40 ---~-" ,~~...-_..2 300.,.. -- _~22~9... 8't___.._.-. ~---~..J":~J_2---~.~-~_,~~~4~~J;-_-~_.._,-~,,-,uQ~.._'!J,~~,,---~__~9_,!_2J,___-...,,_..._~---~~-~-= ?9.., 5'7 --- ,_.---~. ? (; --~-.. ~-" -..,--.,- ~ ~~ ..-... -------~- -~~-~-- --~~---~~ ----~--~,~-----~--------------~- --~~-~--~--------p---- -- - -_.--- -- -- - --- - -- --- - '- ------- - --- --- ~-----'-'--'-------~~-----_O~O~---------'--'------ ---. ---- ---0______------ -- --------.------- ----- __n - ,--_.---- -- ----, STANDARD all COMPANY OF CALIFORNIA PAGE 2 SOCAL 31-23 -- - -- - - -- APRIL 8 1969 SURVEY DATE ---~-~-~-~--NORTH~S LOP-E~~---~-~---~-~~~~'~-~~'~~--~~~--'-~--~w~-~----~~,-'~~-:--"~'-"----~-~~~'--'-VE'RT i'c'AL' -- sEc T'IaN ¿6M-P'ÙT-EÓ~ ;Ai ONG' cl~ä SÙR-Ë-'---~--"-' - -- ~--- ___A L -~-$--~~-~~---------~-~._-----~-------~~-~-~.-,----- - _._---~ -----~--,--- ------'------' ~. ._-~--- ,_.-- ----,--- ;- ------~----- --_~S_P~RR Y-,.s_V_~_~~il__SJJltVç_YI_N~Ç_Q~.el\N..'(-_._---------~$J)-3-1_~41L__----------- ! ~ . RECORD OF SURVEY :-~--~--~ -' ~-~--~~~=~ --~---------.~ --~-~=-~,,-~~=~~~-~~-=~---~~- -c-~-=~"---,_-,-o->e - -~-" "--"- ==. -,~~-~~--~-~-'-~~'~~ ~"-~- >~o~-~~.~~-~-- - ---..- ..._-~ -_~~_-1~- ;------- ----__~_._lJtU~E--___,~J_NÇJ-Lf\lA I I.Q~QJJ~E~"LIQf\!~.j)QG:-J,ç_.G_-----_._-------- REÇ T ~N~!LLAR__~QP_RQ_LN_!\J~~_--- ~ MEASURED VERTICAL SEVERITY VERTICAL ;------_P E P THO E P T H__.o E G~Lt'L~___~.J? E G --Q.~.~! 1_0 O__~~_E- çJJ_Q~-~~,O R !!t_-~ 0 ~l~___,_- ~-~ o~ I____- -~ ~- ~_!- ---- ; ~~~~- _~_.~_1Q.9-.!~_~_~9._~-~.19-~.__..~~~J_~5--- ~,-~-~..~$._...J_~_.._J_~o.=~_S>-! ?-.2,~=~--~~.-J~!_.~2~~- ----=-~-~t~ 1~~._____I~..§ 8_- '_H-- ~~-- 2500. 2499.77 1 0 S 31 E 0.75 8.12 -24.66 8.77 2600. 2599.15 -1. 15___~__~_~1:...-_E O.}.?_- 10.23___.----:-2SL!--~.l___ìO._2L__,___-------- 2700. 2699.12 130 S 32 E 0.38 11.61 -28.45 11.68 --------- -2'8Ö-Ó-.--2:iQ'9 ---:¡;7----- 1 i;5--~--'s--ii-'E'- 7-~---Õ~j9-" 1 ,f:70----'-~---~---=3 f~jo---12 .~~ 77------ ------ ; 2900. 2899.64 115 S 21 E 0.49 13.47 -33.33 13.55 --~-~~.---- - -------~ ---~-~--- -~~->-,---..~----,~-~'~--~~-~~~--=o----'--- ----~,~-~=~-V~~'---~~~-~C"--_O~G_-~=---~-~~"-~ ---,.~~==~~~~--~~~---~---~--- ,--~-,--~ ---~--.-- -. 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LEASE: I FIELD: P~'TJl"TroT'l nAY ,'ll.l,..JL t:~ 'n COUNTY/PARISH NOHTH SLOPE STATF A 1JI31\/\ DATE OF SURVEY 8 A !'HIL, 126~L JOB NO. ~:)U-~-16}.l36 OFfiCE: ANCHOH./\GE, ^L¡~~)I\!\ -::? ':¿.j ¿ .,-- RAD!US OF CURVATURE MEAS. DEPTH 100 200 ,00 400 500 600 700 800 900 1000 1100 1200 1300 1400 , - 0'... ..I,?u 1600 1700 1800 1900 ,,(',no L ',J v 2100 2200 2300 24 0"'. -. v 2500 2600 2700 2800 TRUE VERT DEPTH 100.00 2006100 300.00 399.99 499.99 599.99 699.99 799.99 899.99 999.99 1099.98 1199.97 1299.97 1399~97 1499.96 1599.95 1699.94 1799.93 1899.92 1999.90 2099689 2199,,87 2299&85 2399,82 2499079 2599.77 2699.74 2799.70 ---. STANDARD OIL COMPANY OF CALIFORNIA SOCAl 31-25 A NORTH SLOPE -ALASKA SPERRY-SUN WELL SURVEYING CO~PANY SUB SEA DEPTH 27.00 127.00 227800 326.99 426.99 526.99 626.99 726.99 826.99 926099 1026.98 1126.97 '726 97 .l - .'" . 1329897 1426.96 1526.95 1626.t?4 1726.93 1826.92 1926.90 2026.89 2126.87 2226~85 23?6.82 2426.79 2526.77 2626.74 2726.70 DRIFT ANGLE DRIFT Dlr~EC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 , 0 0 1 1 1 1 1 1 1 1 1 1 0 . 15 ' 30' 30' 15 t 15 ' 15 ' 15 . 15 ' 30' 45' 30' 15 f 30' 45' A' 45' 45' 0' 0 I 0 ' 0 ' 15 ' 45' at 15 ' 30' 45' S 56 S 56 S 17 S 31 S 35 S 34 S 52 S . 40 S 41 S 15 S 29 S 50 S 34 S 21 S 4 S 39 S 22 S 8 S 1~ -:J S 18 S 30 S 40 S 23 S 32 531 S 44 S 32 S 21 w w W E E ~..¡ w ~~ w \.J E E E E E E E E E E E E E r:: L.. E E E E CLOSURE TRUE 8 APRIL 1970 SU-3-16436 .---. COMPUTED BY caMP TECr~ RECTANGULAR COORDINATES o~oo N 0.12 S 0.64 S 1.48 S 2,03 S 2044 S 2.76 S 3.06 S 3.39 S 3.96 S 5.02 S 5.86 S 6.34 S 6.92 5 7.98 S 9.38 S 10.69 S 11.95 S 13.45 S 15.12 S 16.71 S 18.14 S 19.81 S 22.135 24.17 S 25.73 S 27.62 S 30,15 S 0.00 E 0.18 W 0 . 5 6 vi 0.46 \-J 0 . 1 0 ~'.' 0.10 'tJ 0.40 W 0.71 \,.,r 0.99 It! 1 . 3 0 ~~ 1 " 1 7 Itj 0 . L:, 8 'If a .. 0 1+ \.~ 0.26 E 0.50 E 1.05 E 1.82 E 2.16 E 2./+6 E 2.96 E 3.67 E 4.67 E 5.69 E 6.89 E 8.15 E 9.34 E 10.82 E 12.08 E DOG LEG SEVERITY 0.00 0.25 0.51 0.41 0.25 0.30 0.07 O~O5 0.00 0.39 0.73 0.29 0.25 0.29 0.36 0.74 0.31 0.18 0.28 0.05 0.20 0.17 0.48 0.59 0.75 o. L.¡.O 0.42 0.44 n 0 2: -n - 0 æ --t ::þ. r- SECT~-\N DIST~".-E 0.00 -O~18 -0.57 -01148 -0-13 -0-1'3 -0.43 -0«175 -1.04 -1~35 -},4124 -Oö~" -0, (", A ì ~, v~-~ 0, Q¡;91 1.66 1 r- ,- .,'Jê 2(>26 2073 3..42 /+ . 4 0 - 3" ~ è '7 óø57 7t;79 8.96 la.41 11.63 r-~ RADIUS OF CURVATURE M~..^ S. : I, - ,.... DEPTH 2900 ~!"'I.OO -' v 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4~.Ot"\ ...; v 4900 &:../"'10"" .-IV V 5100 5200 5300 5!, !"'\ f',u "? ,~ 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500 6600 TRUE VERT DEPTH 2899.67 2999.65 3099.63 3199.60 3299.58 3399.57 3499$57 3599.56 3699.54 3799_47 3899.38 3999.31 4099.26 4199022 4299.19 43 99 . 1 7 4499,13 4599.08 4600-1"'13 "" ... 0 v 4798$97 4898,92 4998.87 5098082 5198.76 5298.71 5398665 5498.62 5.5 9 8 . 6 0 5698.59 5798.511 5898,57 5998.57 6098.56 6198.55 6298.55 6398.55 640ön ¡;:, 5 .... (¡.....- 6598.55 SUB SEA DEPTH 2826.67 2926.65 3026063 3126.60 3226.58 3326.57 3426857 3526.56 3 62 6-0 54 37261j47 3826.38 3926.31 4026.26 41?6.22 4226019 4326.17 4426.13 4526.08 4626.03 4725.97 4825.92 ¿40925.87 5025.82 5125.76 5225.71 5325.65 5425.62 5525.60 5625.59 5725058 5825357 5925057 6025.56 6125.55 6225.55 6325.55 6425$55 6525.55 DRIFT ANGLE 1 1 , .. 15 t 0 t 15 t 15t 0 t 45' 30' 45' 45' 30' 15 . a t 45' 30' 15 f 15 ' 45t 45' 0 t 0 t 45' 45t 0 t 45' 0 t 45' 15' 0 t 45' 45' 45' 30' 45' 30' 0 t 30' 1 1 0 0 0 1 2 2 2 1 1 1 1 1 1 2 2 1 1 2 1 2 1 1 1 0 0 0 0 0 0 0 a 0 0 15 . 15 t ---.., DRIFT DIREC 5 S S S S S S S N N N N N N N S N N ."J 6 7 N " .. , Ol. N . 73 N 73 N 69 N 85 N 76 N 27 S '73 S 73 S 68 S 67 S 74 S 79 S 55 S 67 N 89 N 70 N 21 N 22 21 33 24 11 22 6 46 12 79 75 81 81 8-4 82 81 84 86 68 r:: .... E E E E E E r- t:. E t:" L- E E ç:- E .... 1:. E E E E 1:.- I- E E C" ... E E E E E E E E E E E E ¡::- '- E E RECTANGULAR COORDINATES 32.59 S 34.34 S 36606 S 38.145 40.025 41.50 S 42.46 S 43.40 S 44,48 S 43.65 S 42.79 S 42.21 S 41.78 S 4 1 . 1.+ 4 S 41.08 S 41.02 S 41.075 40.39 S 39.13 S 37.60 S 36.33 S 35.44 S 34.37 S 33.64 S 33010 S 32.61 S 32.93 S 33.51 S 34.02 S 34.52 S 34.,95 S 35.21 S 35663 S 364116 S 36,24 S 36.16 S 35.725 35.31 S 13.02 E 13.91 E 1/+ . 8 4 E 15.50 E 16.05 E 16,42 E 16.89 E "7-/1 ¡:.- ....'+ ... 19.05 E 22.ó7 E 26.72 E 30.38 E 33.62 E 3 6 . '+ 4 E 38.81 E 40.99 E 43.60 E 46.56 E 1+ 9 . 5 9 E 52.72 E 55.73 c: 58,65 E 6 1 . 74 'E 64&92 E 68.14 E 71,,37 E 73596 E 75.84 E 77.27 E 78.48 E 79.72 E SQø78 E BI.?7 E 82.73 E 83.15 E 83058 t 841103 E 84.19 E ~ COMPUTED BY ca~p TECH DOG LEG SEVERITY 0.50 0.31 0.3"3 0.28 0.30 0.30 0.37 0.59 3.93 0.77 0.33 0.25 0.26 0.25 0.25 0.32 0.61 0.55 0.25 0.20 0.42 0.00 0.29 0.52 OiJ41 0.40 0061 0.25 0.25 0.01 0.09 0.25 0..45 0.26 O.SO C"óO 0.28 0.00 . S¡:,..-rr";,: -'- I v,~ DISTANCE 12.54 13.40 1 Li' f 3 1 1Lt.94 ,;:; I. L ...";°-< 15, 1 6~~,7 It 7 18.4(- 22.02 26.C9 29.76 33.01 35083 ?Q _0 .........o¿, 40..38 42099 45.<:-6 49\\01 - -", 1 t' :ì é. iI Co) ¡:,r-.1C .-I;:;~'" 5 '"'. ' '-; :. - - 1 ~. t> ,/,.~:) 6L2 67eé5 7...., ~::: v-......"" 73047 75.33 ~ C) Z -n - 0 m Z --I - ):> r- 76.77 77ct97 79.19 QIì.?c::. \oJ-..; -...) 81ø24 82019 82.61 83.04 p? c:.n ...... -' " .....-J 83e66 /- RADIUS OF CURVATURE MEAS. DEPTH 6700 6800 6900 7000 7100 7200 7300 7""'A 'tvv 7500 7600 7700 7800 7900 8000 8100 8200 8300 ~/r\O "" "+ l.. P. t; ,,", ,., \..1.-' vv 8600 p-nQ ,-,{v 8800 8900 9000 9100 9200 0"1"\-0 ./ .j ~) , 9400 9500 QL('\f'\ ./ \.: '--' -J 9700 98()O i 1\ \. 'J Ci-) (3) 9815 9350 9900 , nf'¡ Of) ... .....v 10100 10200 TRUE VERT DEPTH 6698.55 6798.55 6898.55 6998.55 7098.54 7198.52 7298.4R 7398.44 7498.40 7598.37 7698.35 7798,34 7898.32 7998.30 80o~ 28 , '" 'J. , 8198.25 8298.21 8398.18 8'+98014 8598.10 8ó98ciO5 8798.01 8897.97 8997.92 9097.86 91°7 Q('I .., ~ 0 ,,- -..1 9297.77 9397.74 9497.70 9597.66 9697.61.) 9797.64 9812ó6l~ 9847.63 9897.63 9997.62 10097.59 10197.55 SUB SEA DEPTH 6625.55 6725.55 6825.55 6925.55 7025.54 7125.52 7225l448 7325.44 7425640 7525.37 7625.35 7725.34 7825.32 7925030 8025028 8125.25 8225.21 8325.18 R425o14 R525.10 8625.05 R725ðOl 882ú.97 g 9 2 ,~ e 9 2 902Ltöa6 912L1.80 9224.77 9324.74 9424$70 9524.66 ""2' ,~ 'jo_~"o") 9724.64 9739è64 9 77 £{. " 6 3 982£,.63 99 2 L¡. ( 6 2 In{)¿-.k",So J J ." ... ./ 10124.55 DRIFT ANGLE a 0 0 0 1 1 1 1 15 . 15 t 15 . .. J. 30' 0 t 15 t 45' 45' 30' 15 t 0' 45' 0 t 15 ' 15 ' 45' 15 t 45' 30' 45' 45' 3')* 45' 45' 15 ' 45' 15 t :30' 45' 15 ' 45' 45' 45' 45' 45' 1 ... 1 0 1 1 , .. 1 1 1 1 1 1 1 1 , ... 2 1 1 1 1 1 0 0 0 0 1 1 1 .¡. 15 t 30' 30' 1 ,~. DRIFT DIREC s S N s s s S S S S S S N N N N N N N N ¡"J N N N N N N :'-1 I ~ N N N N N f'J s S N N 29 41 65 8 49 42 48 50 34 57 61 68 53 57 24 15 7 17 6 E E w E w \~I , . I¡J W I/J w W v! W II vJ ;,J ~tJ E E "" L 7 4 29 33 16 22 20 5 38 27 30 14 2 2 81 35 57 77 \o.J r- c:. E ~,j W ~'J ~~ 1t1 \'1 I¡.J \-<J I¡.J r= .... ~J \¡J v.1 E r- ,... .... r- t: RECTANGULAR COORDINATES 34.35 S 34.70 S 35.30 S 35.47 S 36.64 S 38.02 S 39.87 S 41.87 S 43.97 S 45.64 S 4-6 0 66 S 47.315 47.12 S 46000 S 44.36 S 41.89 S 39.33 S 3q.74 S 33c96 S 31.13 S 28.08 S 25.26 S 22.535 19.91 S 16.75 S 13.45 S 11.01 S 8.67 S 6.07 S 3G87 S 2à33 S le07 S 0.87 S 0,42 S O~72 S Oà56 S 0.98 S 0.04 N 84.13 E 8L¡.ø38 E 85.18 E. 85.30 E 84.86 E 83.46- E 81.61 E 79.31 E' 77,,41 E 75.71 E 74.03 E 72.65 E 71,,21 E 69.óC E 68.20 E 67.33 E 65.83 E 67.06 E 67&62 E 67012 E 67.85 E 68.12 E 67.52 E 65.95 E 6/.¡, 6 50 E 63i1J37 [ 62043 E él.91 E 60~89 E 5 9 .-4 8 E ~S'6t- C .) <J :::> ... 58$47 E 5 8 . 1-+ 9 E 5 8 . L:- 8 E 58.22 :: 57.84E 59.97 E 62.37 E ~, .. CG~PUTED BY COVP TECH DOG LEG SEVERITY 0.50 0.05 0.50 2.12 1.41 0.30 0.54 0.06 U.46 0.52 0.2~ 0.26 1020 0.26 0.72 0.59 0.52 0.99 0.36 0.36 0.27 0.26 1. 11 0.12 0.90 0.52 0.50 0.49 1.11 n 0.53 .0 0..50 Z 0.57 -n - 1.39 0 0.00 m 18.L~3 Z -f 7.59 -- 2 -j .,. .::>..-.. ~ 0.52 ,... S::CTIO¡'-~ DISTANCE 83.62 8? .., ':;6t;C 84.65 84077 8 Lf~~~ 8? ' ~ ' :1 8"'-~2 7 c . ....~ £3 76.76 75.C4 73.34 71.95 70.51 'r ,-,2 Q~;}'J ,...., r. 01.:.;4 6641171 66..24 66.51 670:11 67625 67~3 ó' 4 64-)8 6 ' /, -.I"" 64~25 63~16 62$2S , 1 7-' 0.;.. I , 60.79 59 I) L.¡,¿ h r'" 'Ì J C a; '-~, --' 5 8 $ I~ 5 58cl¡7 58.46 58¡,20 57.82 S9~95 62{36 ~-~ ~ , . . - .. RADIUS OF CURVATURE MEAS. TRUE VERT SUB SEA DEPTH DEPTH DEPTH (;.¡) 10230 10227.54 10154.54 (5) 10271 10268.53 10195.53 DRIFT ANGLE 1 1 30. 30. HORIZONTAL DISPLACEMENT 64.00 FEEï AT t-1 ,r,..,..n... " \,-,~"""-. 0) (2) s.. 7f'~\ tð/..J $. r C:- õl. 1<.\""" s: li .J . l.~~T :s:.O¡¿\J ç y' cr-X"~Ò S-(..Q f' t<... ev PRe.1E c.. '" ~:-Q tç- ~l i.('f /I c.- Á- s. ,JJ v- . SVR"¡iE\/ ":\é) s"t-\f. ~ 1-'2) <::::,...,.1"/'- ,"" ò-tj\,V~"~ f- R ~ 1'*" l ~ ~ ~¡j t/F\ t\ q 0-0 \" Go t D A-íl~ t A-k- <..\1 I... It- "'Tc v ~t-\....v ~\<1 'ß--¿"Rú~ ~D\? W\~'Tén. $.\lRVE'V c~ 41'~ Jf.!¡f I (~) "~-r ¡'VíL\i€'< ~c ltIJ T TA-tC¿-,J FR.C.I.,.\ i>t ¡ M 6't ç~ , c (£) Pilo .lè<"'\E=D S-VR\JE"v' ~4.....~V l~\(ùA1 Tiì (02..7 t T~ D. ~ DRIFT DIREC N 57 E N 57 E N 89 RECTANGULAR COORDINATES 0.35 N 0.93 N 9 56 E 63.09 E 63.99 E - ~ '" ~ COMPUTED BY CO~? TECH DOG LEG SEVERITY 1.7L~ 0.00 ss:crION DISTAf'<CE 63.03 63.99 .~, ~-c_, -..., -~ n 0 Z -n - 0 m Z ---t - ,...-.. r - , , t ( ( ( SOCAL 31-25 DEVIATION RECORD 451' 1/40 1010' 3/40 1197' 1/40 1665' 1/40 3200' 1-1/20 R/D Hole 4028' 2° 4115' 1-1/20 5487' 1-1/4° 6269' 0° 7359' ° 1-1/2 7920' 1° 9010' 1-1/20 0 9670' 1-1/4 '... ." , .~' . < ,", P.~pth , 4 i41!3 t . '6,616' ~)728~ 7,016' 7, 79b ' . 8)948' ~f 952' 8 960' , 8,9?O' 8,998' . .' , 9')0111 9,022' " ,0 9,024' 9~O32t .' 9,03 6 t~ 9,218' 0 9 t 256 t ]:\ccovery . . " ( 'J I~ ..:.. (." '0. ' , "" I ~, ... ( scnLIEffiE1\GER SID:~;-7!~LT.J SA H.DL~ DESCRI PIT o:'~s . " " . , ; ; ,. .~-- pcscTip.ti.on ~iltstone, light gray, soft, micro bedded. . . . . . '~laY[3to~_, light gray, soft) silty. . ç,J.[lX~.t.o1}9w' light gré1Y soft sil ty f stron:;' odor. , CJ.é1Y [) tone, .. Æ,.. - mcc1iUl-:1 gray, soft" go\tOd odor. p.ln)~:.~22.c:.) medium gray, micro bectdied (fiÐsile) strong oeloro £lé.1~<:;.~2n.£,. medium gray t , mood. harct))\ strong odor. , §p,nd, tan (oi~ stained) very finc:-finc grained, soft) , ,silty, poorly sorted,. strong odor. .' ". ... . .êiL~~?~, mousc gray, clear quélr:t:~Z and ,-¡hi te chert, Ro glauconitic, some very fine qu.artz sé1nd grainso , I NR f_l~aypt_~~~~ Sbaly:, clark broHn, oil stained, strong hydrocarbon odor 00 0 tHY! ì- ',.; ~\I\ c.. ' .êi-:1.-~,t?nç:., ",hi tea-light gray, fine. grained, strong efferv. p~nky on surface strong hydrocarbon odor. , . . play"p.!..~_c:., dark broHn, shaly, mic:r-o 1a'minae, oil sfained, modo ntrong oc1or~ hardo ~Y£.~2~, dark choco bro\-ll1, shaly, micro laminae, 0 oil stained.o . . SÐlld, 'vhi te) very fine-fine graiu!cd, poorly sorted, -- soft, poorly cemented, clear quartz, very strong OdD;, ßrains ang'flar"'Sllbé\ 1ì.gulû r l'ound 0 ~, "lhitc..light tnn, vcry finc..fine grctincd, silty, poorly sorted, mostly clear quartz, very soft-no cement. Very strong odore Grains angular-subangular roundo . , '0 Sand, whitc~tan, very finc"£ine grained, silty, poorly . "S'o~r'teù, frié)blc, no cement, ql1art::osc, r;r¿Jins suban¿;lllnr.. round,. -strong oclot. Scattered ",hite chert. Sand, 'ohite..tan,. very' finc""lììCdiuIn, silty, poorly ::;ortcd, ,"šõTt, no cement, qunl.-t~~o~;c, f,c¿)ttr.~red Bc(¡ttercd \.]hite chert, subcJn3111Hr round > stron~ (H.1o1'.o ' .. " . , . . ;~c>-p.tl1 , ., : , b,4621 , t ',' " , . ':.1 t 679-' , , /9,876 ;9,884' ,,9,8871 9,89~' "~ 9 , 902 1 , . 9,91?' 9, 932 ~ , 9 951' ' , , 9 9531 , " '0' . , ' , ' 9; 991.'" '9,998' , 10) 000 I " 10,054-' '10,060' ~, ~,. , }\c,C:9very 1-~1I 1" . 3/l~f , 3/l}" 1/2" 1/2" 1/l~" frags. 111 1..1;;" ]¡1I frags. .. kif 2 '",11 '2 1..11 '2 31l~ II . ", 10,0681 3 / l~" - ~O) 108.' },1I frags. 10,136' Frags. ~4n ,10 , 141~ I 01" . ,10,192' )..11 frags., ' /. . 10) 19!f t. 111 . ', '10,220' FrDgs J,; " 10, ?!r/. I 1\1 .. lr---.scl' tion. ' / , l( , (' (' S~nd, bro\'in (oil stained), very fine-medium, --. ,well sorted, quartz and white chert) grains) good stain, strong odor. -, --I . " silty, Dodcr~t~ly subangular round, Pl~ys~onc,,' light medium gray, moderately hard. .Sé1ndstonc, green, gléll1conitic, '\v/gl<1uc. .comprisinß nppro:>:. , 75% of saL'ilpIc; ,firm, friable, fine to mcdil1i71 gr~incdo l'~.O.S.C.F. , ' , " ..$3..~9stone,) . pyri tic, 'glauconitic, v]ith pyrite cooprising over 50% of Sê..":1p Ie) soft. ßandstone, glauco, abundant pyrite, fine to ~cdium grained., Oil "stained, with bright pnIc yellow fluorescence. .Sandstone, glauc., àarl~ grD.Y, silty, cl~,.Yley, very fine grained, irregular cl~y lw.'7linatic1s, scattered pyrite, N.D.S.G.F. ' §andst£!2.£, darl~ gray, fine gralned, glauconitic,) ,soft, faint. cut, spotty flouresccnce. ., '. -,",. .. " . ß~ltston~, dark gray, scattered ßlauc; oil stained. Limestone, gray to white, fine to coarse x-line, w/scatter6d glauc. .. . Limestone, gray to uhite, fine to coarse x-line, bentonitic, ------ 'w/scattered and abundant fine x-line pyrite. . f)_hYS tone, greenish gl~ay' v]/ abundant finely 4isscminated x...linc pyrite. , 'I.Aimcs.ton~, ,.]hitc, fine x-line. . .' Limestone, white, fine x-line. . . . . . " " 'Limestone, ~hite, fine x"line w/piclc calcite. vein filling. -- - ; Limestone, white, chalky. " ........ . , -- ~~.i}ts.tonc '- gray ~ ca lcarcous, wI abundant black very fine grained mineral throughout. Visible oil stain. . Siltstone, gray, calcareous. r -~..- ..:.- - " ,.~im,c.st~n.~, fine x-linc, broken. . Limestonc) fine x-line, broken. .,.... ~- Siltstone, grny-w11itc, ¿nlcarcooD)w/scnttcrcd and rare Glauc., soft.. .... ,..-- Lir.~e f, tone, BX'ny, crushed, oil stained. -,. . :C1Dyr.tonc, f»:ay, soft. - / .. T.limcs tone . " -~- " li~~~~;.t_~~!,.~.s:;, flnc to ç,o.:lr~~c x-linc, scattered glauco Fr.:1cttll"ccl rind mud ::;hot in carinrr.. O:f.l Btninr.d. . Form P-3 REV. 9-30-67 Submit "Intentions" in Triplicate), & "Sllbsequent Reports" in Duplicate 1. ¡l,1 } )". "\ j¿:_- ,I rJ) 5. API NUMERICAL CODE Oil AND GAS CONSERVATION COMMllTEE 50-029-20007 6- LEASE DESIGNATION AND SERIAL NO. SUNDRY NOTIC'ES AND REPORTS O'N WELLS ADL 28316 (Do not use this form for propowls to drill or to deepen or plug baek to a diffierent reservoir. Use "APPLICATION FOR PERMIT-" for such proposals.) 1. 7. IF INDIAN, ALLOTTEE OR TRIBE NAME OIL 0 GAS 0 EXPLORATORY N/A WELL WELL OTHER 2. NAME OF OPERATOR 8. UNIT FARM OR LEASE NAME STANDARD OIL COMPANY OF. CALIFORNIA, WOI N/A' 3. ADDRESS OF OPERATOR 9. WELL NO. P. O. BOX 7-839, ANCHORAGE, ALASKA 99501 SOCAL 31-25 4. LOCATION OF WELL 10. FIELD AND POOL, OR WILDCAT At surface WILDCAT 660- SOUTH AND 1980. WEST FROM THE NORTHEAST CORNER 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) OF SECTION 25, T-10-N, R-14-E, UMIAT MERIDIAN SECTION 25, T-IO-N, R l4-E, UMIAT MERIDIAN 13. ELEVATIONS (Show whether DF, RT, GR, etc. 12. PERMIT NO. 5T ATE OF ALASKA 70 - K.B+ ? I 68-69 Check Appropriate Box To Iln:d:i'cate Nlat'ure of Notice, Re'port, o'rOlther 'Dlata 14. SHOOT OR ACIDIZE ABANDON. SUBSEQUENT RmpORT OF: WATER SHUT-OFF § REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING . - ABANDONMENT. NOTICE OF INTIIINTION '1'0: TEST WATER SHUT-OFF FRACTURE TRIDAT PULL OR ALTER CASI~G MULTIPLE COMPLETE REPAIR WELL CHANGE PLAl'TS (Other) (Other) SUSPEND X (NoTIC: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. D~:SCRIBE PROPOSED OR CO~IPLETED OPERATIO~S (Cleal'ly state all pf'rtinellt df'tallH, and giv'e pertinent dates. including estimated date of starting an;r proposed work. , ' STATUS: L Depth: 9944 ' Casing: 13-3/8" cemented at 2535'; c_p.'d. 988' 9-5/8" cemented at 9850'; c.p. fd. 2855- PROPOSED PLAN: Drill ahead to 10, 250f,: " Run logs. Conduct formation tests if so indicated. Set cast iron bridge plug near 9800' and cap w /100 lineal feet of cement. If cement bond log shows poor bonding, above 8900', shoot 4-1/2" jet holes near 8900' and squeeze with cement. Displa,ce top 2000' of drilling fluid in hole with diesel oil. Install blind FLANGE ON TOP OF 9-5/81t casing-~,i.a.nding head. Install valves and blind flanges on side outlets of casing head. Suspend well in this coodtiioo. . Foregoing confirms discussion Jo Mo Vollmer - T. R. Marshall, Jr. of April 11, 1969. CONfiDENTIAL SIGNED Di strict Superintendent TITLE April /j ~. 1969 DATE 7 ' (Thi8 8pace for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See 'In,structions O'n Reverse S,ide { . 'J' . "" .;1 i. ii ~ Form No, P--4 STATE OF ALASKA SUBMIT IN DEPLICATE REV. !!-30-6~ 5. API Nt.::\1ERlCAL CODE . O!l AND GAS CONSERVATION COMMITTEE 50-029-20007 6, LE.6"SE DES:GXATIO~ AXD SERIAL NO. - MONTHLY REPORT OF DRILLING AND WORKOVER OPE.RA TIONS ADL 28316 1. ;, IF I~DI,;':--'¡, .\LOTTEE OR TRIBE XA:\lE OIL r--ï GAB 0 Exploratory N/A '\I\'ELL I I '\I\'ELL OTH'ER 2. NAME OF OPERATOR 8. UXIT,FAR."\i OR LEASE :>J'.-\...'\IE Standard Oil Company of California. wor N/A 3, ADDRESS OF OPERATOR 9. ",-ELL !'\O. P. O. Box 7-839, Anchorage, Alaska 99501 SOCAL 31-25 4, LOCATION OF WELL 10. FIELD A...'D POOL. OR WILDCAT 660' Sou th and 1980' West from the Northeast Wildcat corner of Section 25, T-10-N, R-14-E, Umiat 11. SEC., T., R., M" (BOTTOM HOLE OBJECTIVE) Meridian section 25, T-IO-N, R-14-E, Umiat Meridian 12. PERMIT NO, 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS. FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOU: CONDITIONS. CONfiDENTIAL MARCH, 1969 .,,' Drilled 9-7/8" hole to 9922' at which point complete loss of drilling fluid ~eturns occured. Pulled pipe inside 13-3/8" casing shoe and re-established circulation. While cleaning out hole below shoe, hole was unintentionally sidetracked at unknown depth (Probably between 3700' and 3900'). , Redrilled 9-7/8" hole to 9040'. Cored 7-27/32" hole from 9040'-9060' (Core #1) and 9060'-9080' (Core #2). -- Hl!8 i=>_-",..=,...,""';¡".,,;;;¡t 1RM .:Ill \ . .' ,..oil OKG @J(þ' - r.tV ---- HV\fK /:::--- !k([:l 4.,., /4-., Tested interval 9050'-9080'. Opened hole to 9-7/8" hole from 9040'-9080'. Redrilled 9-7/8" hole from 9080'-9480'. Cored 7-27/32" hole from 9480'-9500' (Core #3). ---- -.. --- ------ Redrilled 9-7/8" hole to 9850' RECEIVEIJ i lE --------_.--~ APR 111969 Opened hole to 9-7/8" from 9480'-9500'. Logged. DIVISION OF OIL AND GAS ANCHORA.GE Opening 9-7/8" hole to 12-1/4" hole at 8024'. Will open hole to 9850' and cement 9-5/8" casing at 9850'. NOTE: Directional Sureve (4 8 69) II. 1 9 6 9 , SIGNED TITLE JJj.strict Suptd. DN1'.t: April NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicatt with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. .. ,.' ~ 1;-' " " ,~, f «(~:} (-;I--[~J ;-,\\ l¡ ( i t "j " . i \. . \ ' . J '. ì ¡ ,. \ , I' .' \ : r-~ : I I . ' "~ !" \ I l.' ',' , . . , \ i :1 ¡, r',' I l \ I " . \ ,I Ii! '. ':,' :' \1 " r~ 1 0 ,'., ¡',<,\ I, I ii' \ ^ ! '.', \, \. ' ! ,~ \ J .\ "', \ i. I,! I 1:.1\ \\\i :;, i('~ì\ l',lJ,.,,'o¡If\\,,',\ U J ..--:1. ~. '.,j 1,.1 ., I ,_~ JA Y S. HAMMOND, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION Receipt is acknowledged for thin sections from the below listed ~-[the'rõ'r1õWìng"-W~'1"Ì'a-prepared by the U. S. G. S. from core ships from the State's well sample library: (204) ARC a Toolik Fed. #1 10,355 1 0 ,339 10,500 10,519 (205) Chevron SOCAL 9046 9079 9480 (212) ARC a Kup River #1 9232 ' 9287 9377 9414 9445 (230) So11io PBU J-1 8540 8600 , '8650 8700 8745 8801 8850 8910 8950 9000 9050 9100 (243) So hi a Put Riv. 33-12-13 , 8959 9004, 9050 9256 April 4, 1979 Mr. J. G. Balm U.S.G.S.-Conservation Division P.O. Box 259 Anchorage, Alaska 99510 Dear John: I , 3001 PORCUPINE DRIVE-ANCHORAGE. ALASKA 99501 Re: Petrographic thin sections prepared from State Well Library intervals provided (278) Sohio PBU N-1 8949 8900 8950 9000 9050, 9099 9155 Sabia PBU H-2 8700 8701 8755 8800 8890 8951 9010 9045 9050 9125 9201 9246 Ashland W. Channel 1-3 9268 Get ty PHS 111 891~5 8966 8991 9014 9030 9062 9095 9125 31-25 V' (287) (297) (357) .. " ~- J..." ' -. , , " J. G. Bolm (363) ~. ~ , 2 April 4, 1979 Mobil Kuparuk 30-11-13 9050 9076 that the absence of slides from three of the core chips provided insufficient consolidated material. (278-8800, 287-9150, He presume was due to 363-9094) It is understood that you will be borrowing the slides for examination in your office sometime during mid-summer, 1979. Sincerely, /' /"/ '1./"" ,. C / / " '> ~ (. /' ,7' ,/, v 'l- A-- tL -vv-- c>t, h /1 ¿ L ' -....., , William Van Alen Petroleum Geologist ~ If ( " ~ ~, STANDARD OIL COMPANY OF CALIFORNIA, WESTERN OPERATIONS, INC. P. O. BOX 7-839 ANCHORAGE ALASKA 99501 TEL.EPHONE, 272-8461 PRODUCING DEPARTMENT March 24, 1969 C. V. CHATTERTON DISTRICT SUPERINTENDENT Mr. T. R. Marshall Chief Petroleum Geologist Division of Oil and Gas 3001 Porcupine Anchorage, Alaska 99501 Dear Mr. Marshall: Attached are two copies of our "Report of Fire", Company Form GO-l06, detailing a fire that occurred on the North Slope at our drilling location SOCAL 31-25. Very Attachments II~ìf,~lf¡" il,',;, !:I;~\IJ~'t,~~,'¡1-) cl'S.~ b[i". '1 "-,1:"':' MAH 2 ;,3 í~1(3Cì DIVISION OF OIL AND GAG AHCHC:!:li'.GE HLB T R M -.fl1L- Jtf!þ' OKG' KlV l ~ . H'NK ~ 'ŒL 4 - 2-. ---or --or "t :iLE . '! I f i Ii, (" ~, (I,ll DO NOT USE THIS SPACE KEYPUNCH INSTRUCTIONS: ..DUPLICATÈ COL. I-lIoN ALL CARDS. PUNCH CARD TYPE (CIRCLED) IN COL. 12-13. FOR NARRA T I VE ACCOUNTS: PUNCH NARRA T I VE IN COL. 14-80; USE AS MANY CARDS AS RE- QUI RED AND REPEAT CARD TYPE ON ALL CARDS. COMPANY CODE -¡- ~ ~ -¡- REPORT OF FIRE GO-tOB UPDATE CODE 11 1. CD COMPANY S tàndard Oi 1 Co. 14 ø DEPARTMENT Producing 14 of 'Calif. WOI DATE OF FIRE 2 1.8 / 23 9.10 19 69 5.6 II. FAC I LI TV INVOLVED CD LOCATION (~DDRESS. CITY. STATE) Drilling Well SOCAL #31-25 - Deadhorse Camp 14 CD DIVISION/AREA Alaska 14 PLANT/STAT 1 ON 45 @ STRUCruRE/EOUIPMENT INVOLVED Waniqan 14 @ PRODUCT INVOLVED Diesel Fuel, Lube Oil and Grease 14 CD WHAT WAS DAMAGED OR DESTROYED? S P a r e P art s . Parts. Sealsi Hoses. etc. (used for heated storaqe) includinq Hydraul,j cFlu; d, Ruhb~r Pllmp, EST. LOSS: COMPANY STRUC1URES/EQU I PMENT $6 ,000 14 PROCUCT $ Wan i q an 24 NON-COMPANY $ 5 .000 34 NUMBER OF I NJUR I ES N. 0 ne 44 DEATHS None 41 , ( EX PL AI N I N ITEM Ill) ID. HOW DID THE FIRE HAPPEN? (GIVE A FULL NARRATIVE ACCOUNT OF EVENTS LEADING UP TO THE FIRE, HOW IT STARTED, AND HOW IT , WAS CONTROLLED AND EXTINGUISHED). <!) The fire was discovered inside Wa.n.ig,àn building by Mr.J .E. Bro\..¡n, , Rowan Drilling Co. Tool Pusher, who iIt\mediately gave alarm and direCted initial fire fighting efforts. ,It soon bBca,meapparent thàtthe fire could not baextinguished. Joe Nolan~ OpBrator for Homer Freight Lines~ , /' mov~d a Tractor in, tied onto the building and moved"j:t a safe, distance away from the otl1.er equ:ipme.nt. n~@) FIRE CON TROt 0 COMPANY CONTROL 14 OR [1!JOUTSIDEHELP USED RowanDrlg~ ,Homer ,PreightLine 15' ' NA'MEO.F ORGANIZAT''ON, }N(.,., TIME FI,RE 01 SCQVERED '4,:,;3.:0 PM 41. 44,' 45~4 6 @EQU,IP'*£N10$:E'D, aVEMPL()YE:ES:,: PORTASLEEXTINQJI SHERS: DR¥ CHEMICAL - NO. USED ~ CONTROLLED 4;50 PM 47.49 50-51 , EXT I NGLJ I SHED NO: (AlLowed to 52.56 5T- S8 burn itse 1 f 0 :u t) HOSE LINES: 3/4" ,1," -NO. USED, 3 ,1.33 .14.16 OTHER, . - NÖ., USEQ 5 ÞEC I. F Y 11.27 1.1/2" , . NO. UsED 34.36 213.30 2 -1/2." - NO. U S,ED 37.39 , LARGE tQU I Ptv1ËNT: (tOMPANYOWNEO) DM:)TORI=" IRE APPARAtÙS' 'OFoÄM,EQU IF'MENT 40 41 0 SP,RAY SYSTEM 42' MONITD.RS-NO. USED 5 PE C I FY 46.-55 TO, 0 TH.f:Rf"ROP,E:Rty? ,No D,ESGR IBE: fl,f\ f\. R' " ,)",,¡ O',~ ;,:\ I~ ¡.. , (.,1 ) \, ,f I ( "" ANALYSIS OF FIRE ( 1: BAS I C CAUSE @O POOR JOB PLANNING 14 0 I NSTRUCTI ONS NOT FOLLOWED 15 0 INADEQUATE MAINTENANCE 16 [] POOR HOUSEKEEPING 17 D ,'MP ROP ER DES I G".J 1 B 0 EQUIPMENT FAILURE 19 [J OPERATIONAL ERROR 20 IYI OTHER H urn an E r ro r 2T 22 SPECIFY II. EXPLAIN WHY YOU SELECTED THE ABOVE BASIC CAUSE: ~ Th~ Wanigan used was not intended as a storage building, and was used to supplement on-site storage. . It is equipped with a "patti type oil burner having manual control. This unit was used satis- factorily and without incident for 5 months on the construction phase of this well. The burner was evidently turned up by someone and then not turned dawn when left unattended. The heater did just what it is built to do~ that is, m. CONTRIBUTING FACTORS IN SPREAD OF FIRE:get hot. The wall behind the unit became over- ~ hea ted and ign i ted. \!lJ CX1 FIRE DID NOT SPREAD 0 IMPROPER FIRE EQUIPMENT D FIRE EQUIPMENT FAILURE 14 17 20' 0 DELAYED ALARM [] INADEQUATE FIRE EQUIPMENT 0 WEATHER 15 1 B 21 0 RAP I D SPREAD Cl IMPROPER FI RE FIGHT I NG D OTHER 16 19, 40 22 ' DESCRle'E 41 SPECIFY :nIr. EXPLAIN HOW THESE FACTORS CONTR,IBUTED TO THE SPREAD OF FIRE: @ .II. SOURCE OF IGNITION (CHECK ONLY ONE; IF NOT CERTAIN OF SOURCE CHECKED, CHECK ALSO UNKNOWN) tf6\o ELECTRI CAL ~ 14 DUGHTNING 15 , 0 CUTTI NG.WELDING 16 D F,r XED FLAMES 17 ' 0 .5MOK I NG.MATCHE$ '18 ' [iJ, HOT SURFACES 19 0 SPONTANEOUS .AU TO I (J\J I TI ON 20 ' 0 BACKFI RE OF ENGINES 2! 0 EXPoSURE TO OTHt:R FIRE 22 0 FRI CTI ON 23 0 STATIC ELECTRICITY 24 ..-'- ,- 01 NCENDI AR"SM (ARSON) 25 ' 0 UNKNOI¡\N 26 [] OTHER 27 ' 28 SPECIFY I. EXPLAIN,WHY yQUtHINK THIS WAS IHESOURCE OFIGNIJION: '@Th~oil burl1ingheaterov~rheated due to,a ?igh manualflö\v setting whJ.ch ~11owedthe stovet,o overheat and ~gn~~ethe wooden wall 'beh in dthe stove,. ' 1r.WHAr,:CORREGTI VEACllON IS 'BEINGJAK£'N l,OCALLY TO PREVENT R:ECORRENCE? @ Ha've s~çurityg~,arò.sm ake,heu rly insJ?e~ ti 0 I1. 0 f'c amp an d rig. , G i ve , s;pec:t.a,J,.a,tteI1ti:o(lt:.o oth~r qilburning $toves.' All,Q,n--lo,cation . i ~mployees shôtJ.JLd'hecäuti:aned aP9ut leavingppt typebutner:s unattendE3< art H,Lgh Flowra:t'e~etti,ngs. .:nt. WH.Ä1CHANGES IN C'O/,iPANYPOLI,CIE'S, PRACTICES"OR DESIGNS SHOULOBEMADË TO PRtjJ!E'NlRECUR'~i§'NŒ~~F,,:\!'\ "i,,"'.,:'" é,(~\\""<:,:\~:,::::',,i Qj) ~'\'I"""r) '), :'i, ",ì~,~hC1' N ...\ h ?J ,..,.--,,";' -r""'" ""':: /~~ ,,~.,,:", "": ,/' ,J""""""'" ,"¡',' ,"',/ ",'., ,"," ' /,1', ,.:., ct:.?~-:--~'i?;b:"7/;"" , (, '" ", J, ,77.".:¿~;."{,:",,,l DA TEOF REPORT ' , 41""'APPRO'íI'Edßyhl:r'~'E"""'.""', ""'70.7" 3 216 9Iç~v. ,SHAT'I'E R1'ON ': ,," " " /, ,/ rp'~strict, Su]?erint'en.deni; '.,-'., 9 J .,,-"/, , 19 ~ , 72..73 74.7 5 ". , KEYPUNCH INSTRUCTIONS: . .(CUPLICATE COL. I-lIoN ALL CARDS. 'PUNCH CARD TYPE (CIRCLED) IN COL. 12-13. FOR NARRAT. VE ACCOUNTS: PUNCH NARRATI VE IN COL. 14-80; USE AS MANY CARDS AS RE- QUIRED AND REPEAT CARD TYPE ON ALL CARDS. !I.t I (/ DO NOT USE THIS SPACE COMPANY CODE -¡- -ž- ~ -¡- REPORT OF FIRE GO-106 UPDATE CODE 11 I. CD COMf'ANY S tàndard Oi I Co. 14 @ DEPARTMENT Producing 14 of Calif. WOI DATE OF FIRE 2 1-8 / 23 19 69 5.6 9 - 10 IT. FACILITY INVOLVED Q) LOCATION (ADDRESS. CITY. STATE) Drilling Well SOCAL #31-25 - Deadhorse Camp 14 ~ DIVISION/AREA 14 @ STRUCllJRE/EQUIPfv1ENT INVOLVED Waniqan 14 @ PRODUCT INVOLVED Diesel Fuel, Lube oil and Grease 14 CD Alaska PLANT/STAT I ON . 45 (used for heated storaqe) WHAT WAS DAMAGED OR DESTROY ED 7 S P a r e P a r t s . Parts. Seal$1 Hoses. etc. iricluding Hydraulic Fluid, Rl1hbpr Pl1m!", EST. LOSS : COMPANY STRUCllJRES/EQU IPMENT $ 6 , 000 14 PRODUCT $ Waniqan 24 NON.COMPANY $ 5.000 34 NUMBER OFI NJUR I ES None 44 DEATHS Non e 41 (EXPLAIN IN ITEM III) ill. HOW DID THE FIRE HAPPEN? (GIVE A FULL NA~RATIVE ACCOUNT OF EVENTS LEADING UP TO THE FIRE. HOW IT STARTED, AND HOW IT WAS CONTROLLED AND EXnNGUISHED)~ 0 The fire was discovered inside ~"¡anigan building by Mr. J. E. Bro\..¡n, Rowan Drilling Co. Tool Pusher, who immediately gave alarm and directed initial fire fighting efforts. It soon became apparent that the fire co.uld not he extinguished. Joe. Nolan, Operator for Homer Freight Lines, ,moved a. Tractor in, tied onto the building and moved rt- a safe distance away from the othereqU'ipm:ent. ., II. . @ f I R'E .èaNlRoL 0 COMPANY CONTROL. 14 OR ,~lOUTSIDE HEL,PUSED Eor¡;an Dr lc;J.,.f! om er,F.re i gh t Line: 15 NAME O,FORGANIZATION ,. ~, TIME FIRE D ISCÖV:E~ED '. 4::3 0 Pf\i1 41.44 45-46 @ E,QUIP",,:E:NlUS,:,EtJllf. EM'PLåVÊES : . PORTABLE EXT'INQ.J 1 SHERS: . DRYCHEMICÁL .. NO. WSED CÖ'JTROLLED Xti(t. 4 :5 QPM 41.49 50.51 EXTINGU I SHED N.o .AM (Allowed to PM, 52.56 57-5Sburn itself out) HOSE LINts;, 3/4" ,I ", ... NO. USED 3 l~ 33 14.16 .. NO . USED 1 -1/2" ..NO. USE.D 34.36 28.30 2..1/2" .. No.. USED 31.3,9, . ,LARGE EQUI~'8NT:( GOM,PANYOWNED) . 0 tv'OTO.Af"tREAPPARATUS QFö.AMEQU.IPMENT 40 41" . 0 SPRAY , SYSTEM 42 . MaN! TORS':..iNO. USED, OTHER SPECIFY. 46.55 ~-""~'rt:õ1';';'r;,,?!z:".""'" !~¡~'r.:.: .'I.~.'!.I:'\.J' !¡1"~\1. ¡}.,~~~ :I~:Ë:,:, jUU_~/ , 43.45 , @,'W,ASFIRË.C.O.MIÜNIQA;lEO 'TO..OTHER . PROPE.RTV? DËSCRlst: 1'111 f.1R. ,'.. ().'.;; 'íqÇ~c.-' \Vlfi t.1 '- , . . .17. DIVISONOFOiLA¡;;~D GAS ...' . ANI'"'.',1~":i":;'<"-r~E. ' .. . ~I,~..".,- . , (10M. CD. 1 2.66) . IN 'Ü" ~." ,A ; J ' ~ ANALYSIS OF FIRE ~~" " , JI J . ""' I BASIC CAUSE @ 0 POOR JOB PLANN I NG t 4 0 I NSTRUCTI ONS NOT FOLLOWED 15 0 INADEQUATE MAINTENANCE 16 [J POOR HOUSEKEEPING 17 [J IMPROPER DESIQ\J 18 [J EQUIPMENT FAILURE 19 [J OPERATIONAL ERROR 20 rY1 OTHER H urn an E r ro r 2T 22 SPECIFY n. EXPLAIN WHY YOU SELECTED THE ABOVE BASIC CAUSE: ~ The Wanigan used was not intended as a storage building, and was used to supplement on-site storage. It is equipped with, a "pot" type oil burner having manual control. This unit was used satis- factorily and without incident for 5 months on the construction phase of this well. The burner was evidently turned up by someone and then not turned down when left unattended. The heater did just what it is built to do, that is, m. CONTRIBUTING FACTORS IN SPREAD OF FIRE:get hot. The wall behind the unit became over- ~ heated and iqnited. \!J¡ [XI FIRE 0 I D NOT SPREAD [J IMPROPER FI RE EOU I PIY1ENT 0 FI RE EOU I PMENT FA (LURE t 4 17 20' 0 DELAYED ALARM D I NADEOUATE FI RE EQJ I PMENT 0 WEATHER 1St 8 2 t 0 RAP 10 SPREAD Cl IMPROPER FI RE FIGHTI NG [J OTHER 16 19 40 22 DESCRIBE 4 t SPECIFY ]]]I. EXPLAIN HOW THESE FACTORS CONTRIBUTED TO THE SPREAD OF FIRE: @ JI.SOURCE OF IGNITION (CHECK ONLY ONE; IF NOT CERTAIN OF SOURCE CHECKED, CHECK ALSO UNKNOWN,) @D ELECTR ,I CAL , 14 , 0 L I CHTN I N G 15 , [J ,CÛTTING.WELDING 16 [JFIXED FLAMES 17 0 SMOK lNG-MATCHES 18 [XI HOT SURFACES 19 [J SPONrANEOUS.AUTO IQ\JI II ON 20 0 BACKFIRE OF ENGINËS 21 0 EXPOSU RE TO OTHER FIRE 22 0 FR I cnON 23 0 STAT I C EI...ECTRI CI TY 24 ,--' , [J INCENòlARrSM (ÀRSON) 25 ' 0 UNKNOW'J 26 ," 0 OTHER 27 28 SPEC I FY I. EXPLAIN WHY YOU THINK TH IS WAS THE $"OUACE O,P IGNItION: "@TheÓ,ilburninqheater overheated due to a high manual flow setting which allowed the st"ove to overheat and ignite" the wooden wall behind the stove.. ," "" 1I.WHATCORRE'CT IVE"AC'llûNISBiE'IN'GTAKEN LOCALLY lOP REVEN'T "" RECURR'ENCE? , @ Have s'ecurLty:guard;s makëhou"rly "inspec tion of camp and rig. ,,<:;1 va spe4~a"látt.ént:ìdri t"o otlheröilbu~h:Lngstov.es. All Q"n-J.Óc""ation ~mp.r,Qyø~s'shOtildb~, èâuti(jned a:bÓ\lt "¡' èavingpot type burœersu,Ì1 attende(j o'n H,~,gh , Flow" rit.te s,Øttitrgs. ' ' ' , , CHAN'G£;$ I NÇ'PMP,ANVPOt!:C,IES" PRACffcES,' 'ORU'ËS,IGNSSHDULDsE MADE TOPiR:E'V\ENiT Rf>tmRR£NC-E-? , "",, ?:'"J:'~-;¿;'~"';?Ò,';)""""",~" ",'" (,',',7",'.""""""'","'1"',.,',('þ',""',"'","'" 'j."',"",'".",,,',',',.,Y~,",','-',',',":,"'~""""'.""":"",-""",.,,.",'~,,~,,',"',,',.,-,', '",",-",:', " , """" " ,,""'t'/f 4();//;"~,/",,, """ """',," '",'" " /)'¡,,~-:..,,'I,: ",' ,"','./' DATE OF REPORT, , , Aì-:: "APPR;:;"'JEd,BY/'TltrL."E.,',,",' "','" ' ',",',', ""', 70.71 3/'(.1/q.glc:v"',CHATTERT?N . "', ."".. " " /p~s:pr.1,.c t, s\lP'e~~nt~llqßnt hT i,'.\[).'G) '::.,.' '.\',:c:Gq t~\hJ\ ?),). 12..73 ( {, \ ::~ ~1.: HWf( -1~ - IU! L ..-/1;..::::-'.-: --- ~'- -- -. '--~ -.- -4 CONFIDENTIAL March 26, 1969 flL! -...- TO: MEMO TO THE FILES O. K. Gilbreth, Jr.¡;~' Re: Field Trip SOCAL 31-25 FROM: On March 21, 1969, Homer Burrell and I arrived by State chartered aircraft at subject location at approximately 4:45 p.m. The security guard escorted us to meet Mr. Truman Faugh,the company man in charge. We also met~. A1 Scholer, geologist, and Mr. J. E. Brown, drilling contractor's pusher. We were advised tha~prior to sidtracking,the well had reached a depth of 9,417'. Hole had been sidetracked~ operator had good circulation, and was ready to run 9 5/8" N-80 casing. We checked and observed operation of the hydri11 and pipe- rams and they worked satisfactorily. The installation included conventional high-pressure connections with both positive and adjustable choke on the bleed-off lines. Drilling operations are still under way in the sidetrack hole and the operator will cement pipe before encountering the lost circulation interval. There was no sign on the well. We left location at 5:30 p.m. for ARCO's Toolik we 11. OKG: jm (" ( DIVISION OF OIL Ai~D GAS March 12,1969 Re; SOCAL 31-25 Standard Oi~ Co~pany of California, operator N,r. C. V. Cb..attertou Standard Oil Companyøf California P.. () .. Box 1-839 Anchorage,., Alaska "SOl Dear Sir:; Y,ou,r ap,provedeopy of Sundry ,~aot1e.e (J'orml'-3) for tile abov,erefereøcedwellwas mailed to you under $ep4rate cover today. Please note th:estipu- 14.;J:,1:u on tile approved copy for such. approval. Very truly yqurs" / /".:// "',','".'.!(,.' tV" (........." ""<-,~" )"" 'e-' ¡t'" , ürlL. Voud,erAÎl,e Petrole\~ Engineer KL'i: my 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 25, T-lO-N, miat Meridian 12. PERMIT NO. I 68-98 Check Appropriate Box To Ilnd:¡'c:ate Nlature of No<fÏ'ce, Re'port, orO'therDlata \ \ \( It Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate Form P-3 REV. 9-30-67 STATE OF ALASKA OIL AND GAS CONSERVATION COMMITIEE SUNDRY NOTIC'ES AND REPORTSO.N WELLS (Do not use this form for proposals to driJI or to deepen or plug back to Use "APPLICATION FOR PERMIT-" for such p¡'oposa 1. 11 '96Q OIL 0 GAS 0 Explorat ory WELL WELL OTHER 2. NAME OF OPERATOR Standard Oil Company of California, wor 3. ADDRESS OF OPERATOR P. o. Box 7-839, Anchorage, Alaska 99501 4, LOCATION OF WELL At surface 660 I South and 1980 f We st from the Northeast corner of Section 25, T-IO-N, R-14-E, Umiat Meridian 13. ELEVATIONS (Show whether DF, RT, GR, etc. 70 I KB + 14. 1"1,, ~ ~~ ~,~ ~ ~" J' ',~~ E~ Ni T I A l ~ ~~ ~ ~ ~~ ' . "." <'It" 5. API NUMERICAL CODE ,~'" 50-029-20007 ~ 6. LEASE DESIGNATION AND SERIAL NO. ADL 28316 7. IF INDIAN, ALLOTTEE OR TRIBE NAME NA 8. UNIT. FARM OR LEASE NAME NA 9. WELL NO. SOGAL 31-25 10. FIELD AND POOL, OR WILDCAT Wildcat R-14-E TEST WATER SHUT-OFII' FRACTURE TREAT PULL OR ALTER CASI~G MULTIPLE COMPLETE SUBSEQUENT REPOB"l' 011': WATER SHUT-OII'F § REPAIRING WELL II'RACTURE TREATMENT ALTERING CASING SHOOTING OR ACI~IZING - ABANDONMEN'T* NOTICE 011' INTENTION TO: SHOOT OR ACIDIZE ABANDON. REPAIR WELL CHANGE PLAI'1'S X (Other) (Other) (NOTE: Report result!! of multiple completion on Well Completion or Recompletion Report and Log form.) 15. D~:SCRI13E PROPOSED OR CO~IPLETED OPERATIONS (Cleal'ly state all prrtinellt details, and gin> pertinent dates, including estimated datß of starting an;r proposed work. . status: Depth: Original hole: 9922,' Redr!ll: 6286) . c'asin~: 20tt cemented at 1'52' 13-3/8" cemented at 2535' c.p.d.f:}88' History since last re~: Drilled 9-7/8" hole to 9922' at which point complete loss of drilling fluid returns occured. Pulled pipe inside +3-3/811 casing shoe and re-established circulation. While cleanin'g out hole below shoe, hole was unintentionally sidetracked at unknown depth (probably between 3700 r and 3900 I).. Pro¡;>o~ed P~: Redrill 9-7/8" bole to 9850'. Rub logs. Open bole to 12-1/4". Run and cement 9-5 casing with sufficient cement to raise 2000' above sbpe(over, 1000' above top of uppermost zone of interest); cement through stage cÖllar near 2850" to fill inside of 13-3/8" casing shoe. Drill ahead in 8-1/2" hole to 12,500', estimated T.D. Run logs. Supplemental program to be issued as warranted at that time. ' Correction to Monthly Repprt for February, 1969 13-3/8" casing cemented at 25351 vrith 780 sacks Class "Gu cen:ent Halliburton "DV" collar at 988' with 780 sacks Class IIGIt cement. annulus thrti.l;. 1 It pipe hanging at 78 f wi th 60 sacks Calseal. around shoe; c.p.d. through Cemented 13-3/8" x 20" Foregoing confirms phone conversation J. M. Vollmer .. T. R. Marshall, Jr. of March 11, 1969. rrect TITLE District Superintendent DATE March II -1 1969 SIGNED (Thl. ,pace for St7~e) , ß /JIJ /J APPROVED BY , ~ ~TITLE I:¿/: ~t: - DATE Y - /,t - ¿{I.. CONDITIONS OF .APPROV.AL. IF ANY: . . PROVISIONAL: A ItSingle Shottt or t1Totcott record f om surface to 2535' and a directi.onal šürvey tròm 2535 to total depth will, be ..submitted. . C 0' N F'I 0 ,f ~,I T I A l See I!nstrucflons O'n Reverse S'ide ' 11' ." I ""',/ A/v 1,1 " Form No. P-4 STATE OF ALASKA SUBMIT IN DEPLICATE " c. ¡ REV. 9-30-67 5. API NID'IERlCAL CODE O:l AND GAS CONSERVATION COMMITTEE 50-029-20007 6, LE..o\SE DES:G:\ A TIO~ AXD SERIAL NO. .- MONT'HL Y REPORT OF DRILLING AND WORKOVER OPERATIONS ADL 28316 1. 7. IF IKDIA~, ALOTTEE OR TRIBE :\A:\lE OIL 1 GAS 0 OTHER Explora tory N/A 'WELL L-...! 'WELL 2. NAME OF OPERATOR 8, ~IT,FAR."I OR LEASE ~A_'!E Standard Oil Company of California. WOI. N/A 3. ADDRESS OF OPERATOR 9. WELL KO P. O. Box 7-839, Anchorafle. Alaska 99501 SOCAL 31-25 4. LOCATION OF WELL 10. FIELD A..~D POOL. OR WILDCAT 660' South and 1980' West from the Northeast Wildcat 11. SEC., T" R., M., (BOTTOM HOLE corner of Section 25, T-1O-N R-14-E Umiat OBJECTIVE) " Section 25, T-10-N R-l Meridian. ' Umiat Meridian 12. PERMIT NO. t: I- '" .", .- ,.~,"" c/ ¡~,..".- ../ " - 4-1 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS. FISHING JOBS, JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT C1iANGES IN HOU: CONDITIONS. -...., -""'-' FEBRUARY 1969. MAR 6 .... (:1 r-. n 1~)t)~J - ~~. 0,.. , - .."",,"'1I'It: fiLE f"~ .DIVISION OF Oi,.. AND GAS ANQ;., :;,.3E Drilled 12-1/4" hole from 2110'-2535'. Logged. Opened hole to 17-1/2". "" C) l' 'l:: '" t. I' ¡t ""~"'".ì' .,.~. ""'II..'"., "'.',' "!',," , I J""" ) (". li;'~ . "","" ~!' ,,; //"'" /' tf """',~ (ø l . """"""""""""""""""'" """".....,."..",..............."".. -"". "'" t (/ Ran and cemented 13-3/8" casing at 2535' with 780 sacks cement. """'" Installed and tested Class III BOPE';""'"""""", """""" Drilled 9-7/8" hole to 9271. Drilling ahead. CON fJ D t~, Î j Å L , ",-.....",""".... .'..~..'- .......... Mmt~g::~::(~~~:;..,-:;.:",. " .' . ..' .",.," ";"'::;;~:;;: 1JSW~<W t,~ ~d~~ ~ ~ ¿ U~~'¿W;ðkiM,;;;iU§édi;;jWJjßij' Dist. SuperintendentnA'l',r: March f!" . t969 NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicatE: with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed.' Form No P-4 it Ii TE OF ALASKA ,~ <' f"'t/ r , -',' /f:".( ..,~ ," ';" REV. 9-30-67 TA SUBMIT IN DEPLICATE f; 5, API NU:VIERlCAL CODE T-' OIL AND GAS CONSERVATION COMMITTEE 50-029-20007 6, LEASE DES:G~A'IION AXD SERIAL NO. ..:. MONT'HL Y REPORT OF DRILLING AND WORKOVER OPE:RA TIONS ADL 28316 1. ;, IF IKDIA:'-i. "'-LOTTIE OR TRIBE XA:\IE OIL 1 GAS 0 Exploratory N/A WELL , i WELL OTHER 2. NAME OF OPERATOR 8. UKIT.F.ð"ID~ OR LEASE NA..:.'\1E Standard Oil Company of California. ~\TOI- N/A 3, ADDRESS OF OPERATOR 9, WELL NO. P. O. Box 7-839, Anchorage.. Alaska 99501 SOCAL 31-25 4. LOCATION Ù'F WELL 10, FIELD A.'~'D POOL, OR WILDCAT 660' South and 1980' West from the Northeast Wildcat corner of Section 25, T-lO-N R-14-E Urn i a t 11. SEC" T., R., M" (BOTTOM HOLE " 0 BJEcrIVE) Meridian. Sec. 25, T-10-N, R-14-E , Umiat Meridian. 12, PERMIT NO, ~; /" t::> j::'- \1<""" ...'" / c s ,,1/ I? 13. REPORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HObE SIZE, CASING AND CEM:ENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFORATIONS, TESTS AND RESULTS. FISHING JOBS. JUNK IN HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOL:& CONDITIONS. ~H~J:~ 11;:': C'ì _.LIt;:/,. .. ,.,.~- .".., .... """i'~ .'}~. i....:~""..i~;.i..., """;j>ž.) , . ." I<~-~:,"~"- JANUARY, 1969 " iV' \ ¡; /. .. If' I ".. ...........-.."'- , "...:."._~._,_.,,'- ....... ........-..:.'--.,,""' J)~.¡¡:' Spudded 1:00 P.M., January 19, 1969. Drilled 30" hole to 152'. 20" conductor cemented at 152'. 300 sacks of cement. Cemented in three stages with Installed BOPE. Drilled from 152'-2110'. Logging. D~.", ~ ~~ FEB 7 1969 Ç~PNfjD£NTIAL QIYJjlON OF OIL AND OAA ANCHORAGE ,," ..' ."...,..; ~iit1;~hJ;;~~;i':"" . , ,....::.:):.:i;.~:,':,;;,.\.;,:;::) . ("~"""",;"u.':~<;,,,,:J'." ., .' ... .."J';;;,;:' "';":~';:~~"~';'\:'.:~~':~~<:'Þß;~'~:;~~~~I'.~;'{' ., ,. ~""""("( )~'*'~~ '>ï~...~ I '1.:: l4. I hereby ) TITLE Dis t. S u per i n ten den t DA'a~ Febr SIGNED NOTE-Report on this form is required for each calendar month, regardless of the status of operations, and must be fi d in duplicate with the Division of Mines & Minerals by the 15th of the succeeding mo nth, unless otherwise directed. STATE OF ALASKA Oil AND GAS CONSERVATION COMMITTEE 5. API NUMERICAL CODE /j ;,., \í11.J- ii/ Form P-3 REV. 9-30-67 i, Submit "Intentions" in Triplicate & "Subsequent Reports" in Duplicate API 50-029-20007 6. LEASE DESIGNATION AND SERIAL NO. F~ SUNDRY NOTIC'ES AND REPORTS O~N WELLS (Do not use this form for proposals to drill or to deepen or plug back to a diffierent reservoir. Use "APPLICATION FOR PEfu'\1IT-" for such proposals.) ADL 28316 1. 7. IF INDIA...1\¡, ALLOTTEE OR TRIBE NAME OIL 0 GAS ~ WELL WELL JlLI 2. NAME OF OPERATOR OTHER Exp1ora tory N/A 8. UNIT, FARM OR LEASE NAME 90 WELL NO. P. O. Box 7-839 4. LOCATION OF WELL Anchora e A1ask SOCAL 31-25 10. FIELD AND POOL, OR WILDCAT At surface 6 6 0' Sou t h and 1 9 8 0 ' east corner of Section 25, Umiat Meridian. West from the North- T-10-N, R-14-E, Wildcat 11. SEC., '1'., R., Mo, (BOTTOM HOLE OBJECTIVE) S t . 2 5 ec J..on , T-10-N, R-14-E UB&M 13. ELEVATIONS (Show whether DF, RT, GR, etc. 12. PERMIT NO. 50' G.L. I 14. Check Appropriate Box To Ilnd:i'~a:te Nlature of No¡tke, Re'port, o'rO'therDlata NOTICE OF INTENTION TO : SHOOT OR ACIDIZE MULTIPLE COMPLETE ABANDON- SUBSEQUENT REPORT O~: WATER SHUT-OFF b REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING on ACIDIZING . ABANDONMENT- (Other) . January 19,196 X (NOTE: .Report results of multiple completion on Well Completion or Recompletion Report and Log form.) detail04, and give pertinent dates, including estimated dat~ of starting an~' TEST WATER BHUT-OFF PULL OR ALTER CASI~G FRACTURE TREAT nEPAIR WELL CHANGE PLAJIIS ( Other) 15. OgSCRIBE pnOPOSED OR CO~IPLETED OPERATIO:-<'S (Cleal'ly state all pertinent proposed work. CON F IDE N T I A L ----- ----- This is to notify you that SOCAL 31-25 was spudded at 1:00 P.M. January 19, 1969. CON fl DE NT IA t .R1VISION OF OIL AND GA~ A~C~~.(";¡:¡~::,"3E, '- TITLE D i s t r i c t Superintendent DATE 1/ -:rð / 6 9 .... (This space for State office use) APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE Seel!nstrucfions O'n Reverse S,id'e ~ \~ -" ;<> , " ¡; ~... i"" n.~ ~ra'~o~~ IJ.F ~ . (.. .. Standard',",.1.l .-' ..,. '- r.PPJpany of Calif. .~ ..f, ,,' i " .. .",' ~" 1-19-69 --..,..,. ".'-' 1-~---- ._------ ..<:,--.:~c;. Dat8 Le¿;r.sc & Hell Bocal 31- 25: -..- "'.-...,----.- ,..., "".-.----- .,;"'" The fa llovling <. information , ~, is in th.;:; c ¿~,:¡~: ~: íle ~ 1. Date P'-3 .. Ir a'f'-; -~i-;: ~: ~:.~l'~"""'--'~"-~f , ""'-"'-:-"---""""""1 ' -p "'~:'. "...._..-.-~._._.._.__._..._-"_.",-_.......-":--_,:,._._~. ~"--~..' ...-- i>~:-~:_~.P~ ::e:.....:.-...__._-^,~,¡:,~.;~:.:.:.::...'ir. lL.::::'Ü;: ',:..{/ l f. ('( ~~-_._..:.:_--,.",.~-,~ i:~;¿ ,': -~"f~=~~ .'" "':~¿Ý("¿~~7)" 'r,~'" "." ----""'--" """."" "" ~~--'------~._-_..._'-..-.' ' ~_.. \. ( DIVlSIOli OF OIL AND GAS November 7, 1968 Be: Soca131-2S Standard Oil Cm¡¡>any -of Cal1forrd.a ,Operat:or kr ,.CIt".'b~ter:tQa 111:~rs." tiu:lr' latendea, ¡t!'~;t;'4Ø:l.l Coæp,an1of'Cal tfo,mtat\tOt it.C.aoa7..Si39 .ç11oI".. " Al,aeuISlS:Ol DearS!&:,: ~1oM4, t..,CQp,. -øftbe Al.akaÐ.,4t'tmentofP.1ah .aM ea..:8ttp;Q.lat1oa$ fQJ:'tbe4bovecap~tioue4we 11,. V~t,l'u:l1'O_:8_. ThOMS- 1t,*1:.8hal1" JX' " htx,ole. -S.erv,f.:sør IUt':ja lac ¡o-.~. FORM FG-74 (REV, 2 67) ,~, ,¡, \, l'":,i11,") ,) 'j......". :r 'I '1)'/ /, '" " State of Alaska DEPARTMENT OF FISH AND GAME MEMORANDUM TO: I FROM: '." FILE NO: Thomas R. Marshall, Jr. Petroleum Supervisor Dept. Natural Resources Anchorage ~ DATE: November 4, 1968 SUBJECT: Soca 1 31-25 Standard Oil Company of California Operator Phillip D. Havens Game Biologist, Lands ADF&G, Anchorage In reference to the subject well, the Alaska Department of Fish and Game requests the following wildlife stipulations be attached to the permit to drill: PDH:ab cc: B. R. G. R. R. 1 . Prior to the beginning of drilling, a sump of sufficient size to contain all waste fluids will be constructed. 2. Prior to the beginning of drilling, adequate ditching shall surround the area, taking advantage of the natural topography of the land to insure that any spill that might occur will be drained into the sump. Prior to abandonment of the site, the sump must be cleared of all oil, and covered. 3. 4. The operator must dispose of all refuse, waste, debris, garbage pallet board, visqueen, barrels, etc. in an acceptable manner. Hilliker Hinman Van Wyhe Regnart Krumm R£Cf\VfD \\ ! ,\ \I \ \ ',,' '\~. " ~? Ç'., " I' Ç-i ,~ \ :,"', c , NICS & MINERALS DIVISION ~N~~O~A.GE (p)" 4 , ( ,~ DlVISlOH 0' OIL AND Gi\S October 30. 1968 Re: Soc.al 31~2S, Standard otl Coøpanyof CAliforni. WOI Ope1':ator :Mri. C.V.en.ttertP ntatrice Sup eJ: tat:.._' ,Ita." . 011 'eø.p.,øf Cal:1fo"nLa;WOI ,. Ø.."2~831 .A_,_tio..-_A,'t,... 1..- AftftAl M~'~I' ~R." ,"¡J;;t,~U ". aeacS:B: lAc.l0."p:leaø ,f'1ø.4tbeap,roved a.pplicatio:n£ør permit to drill ::t;u: ¡;eel.caeed wel.1. 'Well ,...,:l.e8ad,eore'cb.ç\\O, 4re,,~.':q¡¡¡1red. Ve1Qt;r...i..y' 1°UirS. :rbo~ A.MM:ab,,:11,itJr., '.'1:01e'8 a.erviØCRt ~t4: ja iÞcl0,awre MEMORANDUM State of Alaska DIY1$IOII or OIL A8D GAS TO: I Joe 81.- D8pM"Þ:JI.,..t of rl- 8M! Q.Þ8 DATE : Oct:oter 30.. 1968 FROM: 'lbøl- 1. Ø8r8hall. Jr. PeUo leqa sup.enÞor SUE,JECT: Soctal 31..25 SUD4cd 011 Coqt8DJ of CalUcmla Opw .. tor PlaUa tiad eac1eud .. 8pplioat.ioA for pena1t to 4....111 aDCi lceatton plat for the above capt~ _11. P1.... adYi8e if then are aoy riah and c.e at 1p u 1 at 1oDs JOU v1ah to bno .... - co the pend t . Pl.... rofttr8QC.8 ,~ ...,ly as C8ptiOfted aboN. 'lRlúja he 1 oe u:r:e . MEMORANDUM State of Alaska Ð rns taR 01 0 XL AHD GIt.S T Ci: I Doe H. S'l1IfRd Indu8ttial Safety tupfftOr o.,_~n..t of I..Do-r DATE Oetokr 30 tÞ 1968 FROM: 1'h4mftl ~ Naraball, Jr. Peuo 1. UI8 Sup8n18or I)t '9'1rioa of 0 i 1 ... G68 SU[1)jECT: *_1 31-25 St:aatard Oil Coapaay of CalUond.a WI Oper &tOr £8c 1oMd 1.8 .. cop y 0 f the ~ 8pp 1 icat 1ou to dr 111 fort be óove uptúmed well.. D.M:je. be loaure ,"".", ::;::t~:.:.., "", ". t': <: ( ,;:':F ',,' ," '.. Foxm P-l REV, 9-30-67 SUBMIT IN TRIPLIL.n.TE (Other instructions on reverse side) ,", STATE OF ALASKA A.P.I.50-029-20007 1,:,(./ s. OIL AND GAS CONSERVATIONCOMMITTEf APPLICA TION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK 6, LEASE DESIGNATION AND SERIAL NO, la., TYPI: OJ!' WORK ADL 28316 DRILL [] DEEPEN 0 PLUG BACK [] , IF I~DIAN, AL.L<..yrTEE OR TRIBE NAME b, TYPE OF WELL N/A OIL 0 048 0 BI~r..L~ l-' 1'>1 \'I ' 1'11' I. It [J 8, UNIT ¡"AH1\1 on LEASE NAl\lE WELL. WItLL OTHER ~xploratory Zl>NE J ZONt: I ~" NAME OF OPERATOR .-S..t A n cI A r cI 0; lC 0111 r ø n y of -C..a.lifornia WOI 9, WELL NO, 3, ADDRESS CYf!' OPERATOR Socal 31-25 P. O. Box 7-839, Anc horage-L.-Alas ka 99501 10 FIELD AND POOL, UR WILDCAT 4, LOCATION OF WELL Wildcat At surfar:e 660' South and 1980' West from the NE cor~er of II. SEC, T, IC, :\1., (n(n~rOM SA~ 6',~~At1þrolf. zÍ1~ T10N, R14E, Umiat Meridian HOLE OBH:CTlVF;, Sec. TI0N, R14E, DB &M ~ .~ - 25, , A» oõi b 0 'tit: '" ' , 13, DISTANCE 1 MILES AND DIHECT~ON¡"lOM N~~AIŒST TO\\iN OR paST .oFFICE. 112 ,--- 108 Air mile~ from Umiat ~BOND INI~OR:V1 A TJON: ~"7p~ t e Fa rID Il~'~}-atj o~ ~(p r e t y Bond 15, DISTANCE :¡"RaM PROPOSED. '" ". ' LOCATION TO NEAHEST 6 60' Sou t: h 0 f PROPEH,TY on 1.1':1\5E LINE. FT, "" (AI~oto.nearcstcl['ig. Llnit,.ifany) Lease Llne lA, DIS'IANCE.FROM PHOPOSE:D LOCATION' TONEAHEST WELL D~ULLlNG. Ç~OMPl.li:TED. OR APpLIED FOR, PT, Approximate1.Y 4 mUes 21. EL1!~VATI{)NS ISl10W \v~1(,\hl'l' D~'. nT, CR. etr',1 114 5 1 63 6 ) 16. NO, OF ACRES IN LF~ASE Amount $ 1 0 0 , 0 0 0 17, NO. ACRES AS:;:;¡CNED TO THiS WELL , 2560 19, PHOPOSED DEPTH 160 :.!u, ROTARY .oR. CABLE: TOOLS !..L500' Rot a u------, 22, APPROX, DATE wonK WILL START" 50' G. L. , 23. P:lOPOSE~D C.'\S.lNG AND CEMENTING PROGRAM 1 /1 / 69 ~ SIZE OF' HOLE SIZE OT" CASING! WEIGHT PE,¡=¡:, 1<~OOT GRADE, SETTING DEPTH t,¡I'A:'>'T1TY nF' (,I£~r.:-;'; R ----- .-JO" 20" ,-- 8 5 01 200 ' None ., --- . ---- -..- - -------"----------'- - 17 1/2" 13 3/8 68 011 J-55 2.000 ' 1500 Sacks ./.":'. ,Ii :::::' . ."" .. . , - ,.,' Set 20" Conductor Pipe at 200'. Freeze in with ice. Install 20" BOPE." Drill 12 ]/41' hole to 2000' and open to 17 1/2". Log. Run and cement 13 3/8" casing with 1500 sacks. Install Class III BOPE. ' 3.p~}!1.9,'.,:7.18," ho,le to" 12,jOq' e$.çim.a,te.4 T~D.. andlpg. 4 . ". A su P pIe men tar y .. pro g ram tor un cas in g wi 11 f 0 11 ow i f war ran t e d . -'-, "",. /: it ".'D,'/è;I;if,."¡ " t:i/'~:I(.,i>':fi>;'"~":d¡¡I'ß(:' "I..r(,;;~I,~:" "~ ~Pi¡w ~!""",~",.. . " ~;¡ 'i:' ,I C I ""~~~~';i:" . i l", ll, ¿;:::;",,"-'.'~," i" "I.\,( ill #:t/()!f/i./ \<' #""""i /.rf# ,/::!;.' " t:;."..'I> """",I,?" ./ ' . 1 . 2 . . -..,", ).,'1' ,". ," "I' ',,",l'J!J:<':"'i,~'$"',:I;- ;" l<A'( ," ç,¡.'y" '()",~ ~, t.: " / h~t~1 " ' c IN ~JH~~;~PACE DESCRIBE pf(oposrro PHOGHAM: If proposal 1$\0 dl',elX~nOr plug baèk,':'iiv'e data on ¡;;J'C'sent pt'OdÙCttve ,zone and proposed npw prodlldivl~ z()n(~. If propo,;,Ü is to drill l)r dœp~m direc,t onallY, give pertinent data on sub$\lrf;"ee"roeations and mc.lsured and tl'U(~ vertical dc,pths, GY~'!': blowout í"'"VC1ÜC¡' 'p rQ¡,¡rarra , ' 24" I he,\"C:CbY . ",ftif~' t~?~,!.l". O¡,'7;,t::/jJ~~::, :;7~,,(),n,,'ec~ S1GNr.D ' .. ",t" .. ,'~ 'I-., ,,[.' /"\.. "",D,ATE-l,O/¡:?Uí 68 .."'.. ".. fI- ,lll' , 1""" ,I'j TITLE D;J.. s t r i c t Supt. - . (This spac(' £01' State offk.. lIS(,) SAMPLES AND COIŒ CHIPS REQUUU:::D .. CONDITIONS. OF l\PPROVAl." IF ANY: ..-- "OTHER REQUI~E:MENTS: ----------- d ..~.. YES 0 NO t DIRECTIONAL SUHV:E:V HE(~UIRED 0 YES ,0 NO ....,.. .'20 () OJ: . lO...30"'§8 '""',, DAT.-'t}) J3a)6~ I I PERMIT Nod{)~.. ~" q ..6, ,,;',-: ," .i'i,,:, I APPROVED BY_" i:, ,..,/,,"- ,.' ./ \ .. A?,P¡{t-qy~ PATE.,..".." , c' ',,'"' "'" ,,' -:., ./. '- "." ",,"~: """" .,,"~. ,," TITLE:" " :,'. ;, '" ~See:,1 n stnlcti ons:Qn,'Revel'$e,$i d~"" .,....._,----".'" "-"""-""-"'--.-...-...'M,- , ,1 , J ¡ ) ¡ ¡ . ¡ i ì i ~ r_,...... ---~ . .- . -. , .,. ~, f ~~-(;':::-' .' -_._,-~... -"'- -'--"'----~~-"'-"""'l:" ì \ ,) "", '",' ", ~'4 n ;-1 ,~.~ I' .J I" --,,- .. 4 > " ~ t, ' , 23~24 26f25--- . I ,--..~.- ..~.._-- 24 ~ 1 9 . ...--,- .._---,,---,-'...'" ---~"'-'---25 f"3o ~ <.c, t ~ /,980 ,~ , .i >~~ ~~ " " SEC. I .-.-- -- J I ! I , Local/on of well site was accomplished by us/ng Corps of Engineers tri- angulation stations Hale and Prudhoe # 2. ~- .. " ,,- -",-,-""""-' 25 __'0_-- ,-,...... -'---'-'- -,- '.. - -.... -.. .- .. T IO/V, RI4E, UA?/~ T ME'RIDI }1!V I I #I """t" I'~,:""N ';"':', \..t' "t,:. ~.". """ ,. i~ "",,','Ii, J~, ""', ' ,f';" ", ,¡ ..~" ,:, ",": '" ...,;",' , ¡ 26t25 : " ' 25)30 , _....",----'"w_---,,--,-- ~- -.,.....-,-..---.,-,----------.-,,'""""'. ~5~,.3r "36',131 oJ ! 0 ,~ Sla Ie P,"o.ne Co or din 'lfes, Zone 4 '"---,-_._----,----, -""""'-- x.= 690,7/5,83 y= 5,924,2/2,56 AJb~i'c. Land DescnpflÒ!2 66000 South f /,98000 West from the N. E. cornel" of Sec, 25, TIC IV, R /4 £, Urn ¡'at kleridi'o fl, ',:7 , "~/'~<:-;'¿'!' ,-,,~. "., 'Jeodef.:c Pas/lion , If Lot 700/1 51327 , , " Lul7g,/4ac2746.582 '\ ". . 1 ~ i f ¡ ¡ } i J * í 1 j 1 . j i ~ ~ ~ '~ ~ ~ " ,~ " ~ i ~ 'r , 1_"::CA :-1(,,'/ 3: ::",0':' " ;, ~" -----~ 7" -,~-,--",--'1;~, i I ~ ,I ~ .-,.--....-"""",. , ; J , " ,. '" STAIVDARD OIL COMPAN," OF CAL /FORN/A ,c'," ," .,','. ¡-----~~:----,.~ '~/;?'",;:'!~ ' ',:;,."-',',,,"",' , '.'.JI/"""->t ",.;r-;c.¿'/1~¡ E~ \1\/'1" tv ~,,-,'> ¡\~ S 8 ;.,::¡\~':3~ i,\': (¡,)~.' I,,~ i":.. S ,..,- --I ,k FIN A L WELL L DC 14 T/ON 3/- 25 C'E~,;' ,T ;;'-"C"':; ,:-¿- ;:- ~:~, (Y:' i :-/ ',' i:;'~ 10 ", ,,:, 14 E I U,M, ,- N E -"~,~"-'=':;¿':25,, ,";,~, .. r' t',' ",,- "', f", t').' c." I ',.' ,', ':'~ :,:' - '),""" . ,:.> ]" :' ',:'; :'- ," ,',') j -._"'_-_M ...,--...-.-..........., .. , ':' t' :;-" ' " ~"-".'.' i ,: -," , " , ,-' -.' ':' -' ',: "'J ':~ '~ ; -,~., " ;:~ ':: ':: ~; ~ -. "', .' " ,;1' . S,"'::' "f., " t~,::;. ,tJ/," ',"tr-,:-" , , "",' ,~ ,'-":,} ,:;, I' :,,~,~' ,-... ..,,' " ë> " '" t, ~ " , ' I,,:" ";:;' I ~:, :," ,:.. "', ~ ,"'-;,", " '7 " . : _'7C ,.' ,~,,:,..' ,," ..7 " I i" '..," ','. ,';' ,,' ,'-- ,. \ -' i '~¿;---. // '7 ;,~ /; "-.~' .' '.. y"-' - , .." ¡ .."....' - ,:,,', ,'. ,~,~C.,c." .~. ,. ;" ,:;:< ,', "...""".,..,-"._----,._-_._......."-",.'","".,...,,,..,....._--"'."'~"""'" MEMORANDUM State of Alaska nIY1stt8 or OIL ABD GAS T (). I Da 1. \iall t.aatcm ~ ., ~ f.oner Dep- t r r ~ of llatural lucure.. DATE . OctObft 30 ~ 1968 FRO!;.. 1bc.-...I I.. llar8ball. h. Petro ~ Superv18or Dt..ulon of Oil aDd G.u SLlßJECT. Boca! 31-25 St~ Oil Coapaoy of California W'OI Opel: . tor Eeelo88d are th8 ~rovec1 .8pp11e&t1oc for p&rœit to drill. plat. 8ad a clwd 1ft dte 8'fIIOœtt 01 $50.00 fœ f111Da fee. UK: j a EDc:lo~es