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174-007
DEPT. OF ENVIRONMENTAL CONSERVATION DIVISION OF ENVIRONMENTAL HEALTH SOLID WASTE PROGRAM 410 WILLOUGHBY AVE., SUITE 303 JUNEAU, ALASKA 99801 http://www.state.ak.us/deddeh TONY KtVOWL~,%~VERNOR Telephone: (907) 465-5162 Fax: (907) 465-5362 September 14, 2001 Ms. Lisa Pekich Senior Environmental Coordinator Phillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510-0360 Reference: Issuance of Permanent Closure Approval for Inactive Reserve Pits located at nine exploration sites located on the North Slope, SouthCentral, and Interior Alaska- Dear Ms. Pekich: The Alaska Department of Environmental Conservation (ADEC) has completed review and public notice for nine inactive reserve pit closure applications and requests for permanent closure approval. The closure applications provided the required information describing the history of the reserve pit(s), the present condition of the reserve pits(s), results of any required water sampling and an assessment of the potential risks posed by the drilling waste to human health and the environment. At these locations, the reserve pits have been bacldilled and there is no exposed drilling waste. ADEC coordinated review of the closure requests with the appropriate land manager(s). Public notice requesting comments on the closure requests was published August 3 and 4, 2001 in the Anchorage Daily News and posted on the State Web Site August 2, 2001.. No public comments were received in response to this public notice. ADEC has determined that the reserve pits at these sites meet the closure re. quirements of 18 AAC 60.440. Closure Approval Under authority of 18 AAC 60.440 (j), ADEC grants permanent closure approval to Phillips Alaska 'inc. for the inactive reserve pits at the following nine exploration sites: Well Name API Number Beluga River Unit 212-25 I Co 502283-10025-00 Sec. Birch Hill Unit 22-25 %,o~,~ 50-133-10029-00 Sec. Swan-Lake Unit # 2 p~ 50-133-10021-00 Sec. /3~t.t,s~Falls Creek Unit # 1 (13-06) c,,~,t~50-133-10005-00 Sec. Rainbow Federal # 1 9~ I~ 50-099-10004-00 Sec. Rainbow Federal # 2 ~ ? I:x, 50~099- 10005-00 Sec. i~,~c3Kaliakh #2/2 RD ~'~' I~ 50-033-10002-00/01 KRU West Sak SWPT #15o->~ 50-029-20915-00 West Sak River State # 2 -~,~,~{L~, 50-029-20134-00 MTRS 25 13N, 10W,SM 25 09N, 09W,SM 3 07N, 006W,SM 6 01N, 12W,SM 31 08N, 05W,CR I 08N, 05W,CR Sec. 28 20S, 014E,CR · Sec. I1 IlN, 10E,UM Sec. 22 11N,10E,UM Landowner ADNR/ADF&G US~S US~S %x ~w Private Property e,=~ pnnted on recycleO oaper Phillips Alaska, Inc. Ms. Lisa L. Pekich September 14, 2001 Page 2 Terms and Conditions This final closure approval is subject to the following terms and conditions: In accordance with 18 AAC 60.440(1), the Department will require additional investigation, assessment, monitoring or remediation if new information regarding conditions at the reserve pit facilities indicates that further actions are necessary to protect human health or the environment. 2) The approval granted by this letter is for the inactive drilling waste reserve pit(s) only. Closure for the pad as a whole (if required) must be coordinated between the owner/operator and the appropriate land owner/manager. Any person who disagrees with any portion of this decision may requeSt an adjudicatory hearing in accordance with 18 AAC 15.200-310. The request should be mailed to the Commissioner of the Department of Environmental Conservation, 555 Cordova Ave. Anchorage, AK 99501. If a hearing is not requested within thirty (30) days of the date of this letter, the right of appeal is waived. If an adjudicatory hearing is requested and granted, this decision remains in full effect during the adjudicatory process. Sincerely, Heather T. Stockard Solid Waste Program Manager Heather Stockard @envircon.state.ak.us CC' Harry Bader, ADNR, 3700 Airport Way, Fairbanks, AK 99709-4699 Deborah Heebner, ADNR, 550 W 7t~ Ave. Suite 900C, Anchorage, AK 99501-3577 William Friar, BP Exploration, P.O. Box 196612, Anchorage, AK 99519-6612 Don McKay, ADF&G, 333 Raspberry Rd., Anchorage, AK 99502 Harold Pederson, 925 R Street, Anchorage, AK 99501 BLM, Ramone McCoy, BLM District Manager, Box 147, Glennallen, AK 99588 Claire Caldes, USFWS, Box 2139, Soldotna, AK 99669-2139 Charles Underwood, Marathon Oil Company, P.O. Box 196168, Anchorage, AK 99519-6168 - MOR-ANUUM St=(e of Alaska ALASKA OIL AND GAS CONSERVATION COMMISSION TO: Dave Johns ton~ DATE: Commissioner FILE NO: Sept 3, 1992 9392-10.doc THRU: FROM: Blair E Wondzell P, I. Supervisor. Grimaldi Petr Inspector TELEPHONE NO: SUBJECT: Location Clearance West Sak well4}2 Sec22, TllN,R10E, UM Kuparuk River Unit s.unda:v 8-23,92 I flew to Arco's remote exploratory drillsite Westsak ~2 in the Kuparuk River Unit. This is one of the old West Sak locations and still has the origiltal gravel pad that was used to drill from. There is a large bermed reserve pit on the side of the pad that was probably used as a reserve pit.,, On close inspection I could find no evidence of mud or oil contamination, but there is a large mound of dirt and gravel in the center of it which may or may not contain cuttings. The marker post was of proper size and construction and had the following information bead welded on ft; ARCO ALASKA INC. WEST SAK#2 KUPARUK RIVER UNIT 15OOFNL 1500FWL .. SEC22,TllN,R10E,UM With the exception of removal of the gravel pad and remediation of the surrounding area, this location appears well cleaned and should be passed for a surface abandonment. IN SU~y: I made a location inspection for surface abandonment on Arco's West Sak #2 in the .Kuparuk River Unit. f-~,o4,~r, ('la,.w6,,,,¢.e r,o,(woc~rr,,'~"~d,. 02-00lA (Rev. 6/89) 20/ll/MEMO1.PM3 ALASKA OIL and GAS CONSERVATION COMMISSION Surface Abandonment Report (Title 20 AAC 25, Article 2) FILE INFORMATION Operator: Address: Surface location: Sec ~_, T ~ AY ,n [0 ~,LL_.M Do.nhole P&A date: Permit #: Unit or Lease Name: Wel 1 Name: Field and Pool: scr~ ca~~ in concrete plug.~ ! !1 20 AAC 25.120 - WELL ABANDONMENT MARKER Steel post: diameter (4" min) ~// , length (10' rain) Height above final grade level: (#' rain) /~)~' .~P T?p of marker pipe closed with: cement plug. Set: on wellhead on cutoff csg distance be]ow final grade ]eve] , Side outlets: all Valv ipples removed all openings closed w/blinds Information beadwelded directly to marker post:. (note where different from file information) Operator: ~ ~£0 A~ASKA, ~m~ ~ m Well Name: Z~"&"'r' ~ ~1~ w/cement · Unit or Lease Name: Surface Location: welds "~ other 20 AAC 25.170 - LOCAT I ON CLEANUP Pits: filled in -liners removed or buried Surface of pad and/or location: rough'.z~. , .smooth contoured__ other Cleanup of, pad and/or location: clean y~ pipe scrap .... iron scrap other Surroundinq area: /J--CO ' F AJ L, /~-Oz) ' F ~J L Sec o~ , r// .x/ , ~ /o ~., ~ M debris removed fl at compacted~ wood mud cement pa per wooded__ brush__ tundra__ grass dirt gravel__ Condition surrounding area: . clean~ trash from site trees and/o~ brush from clearing site other Access road: dirt gravel__ ice other ,YLYI /~ Condition access road & surrounding: clean~ rough smooth, trash from operations,_l. .. trees and/or brush from clearing road spoil from clearing road other REMA)NING TO BE DONE: sand RECOMMEND APPROVAL OF ABANDONMENT: Yes No )~ Final inspection C.OOlO (rev OS/Ol/90) ALA:::'~J~ OIL AND GAS CONSERVATION COMMI~SSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 Status of Well Classification of Service Well OIL [] GAS r-~ SUSPENDED E~ ABANDONED ['~ SERVICE r"-] 2 Name of Operator 7 Permit Number ARCO Alaska, Inc 74-7(PERMrI') & 91-037(SA 403) 3 Address 8 APl Number P.O. Box 100360, Anchorage, AK 99510-0360 50-029-20134 4 Location of well at surface 9 Unit or Lease Name 1500' FNL, 1500' FWL, SEC 22, T11N, R10E, UM ~ ~OC:~-~TfCh'~ KUPARUK RIVER At Top Producing Interval i V~.~.;[~iF_i~ !i 10 Well Number t ,Su WEST SAK #2 At Total Depth t !~, ~ 11 Field and Pool SAME KUPARUK RIVER FIELD 5 Elevation in feet (indicate KB, DF, etc.) I 6 Lease Designation and Serial No. RKB 94.8'I ADL 25651 12 Date Spudded 13 Date T.D. Reached 14 Date comp., Susp. or Aband. I 15 Water Depth, if offshore 116 No. of Completions 03/16/74. 04/15/74. 03/14/92.(Aband.)I N/A feet MSLI 17 Total Depth (MD+TVD) 18 Plug Back Depth (MD+TVD) 19 Directional Survey 120 Depth where SSSV set I 21 Thickness of permafrost 6700' MD, 6700' TVD SURFACE YES ~ NO ['~ N/A feet MD 22 Type Electric or Other Logs Run 23 CASING, LINER AND CEMENTING RECORD I SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED ,,, t3-3/8" 48# H-40 SURF 61' GL 26" 234 SX PF II 9-5/8" 40# N-80 SURF 2404' 12-1/4" 1609 SX PF II 7" 23# S-95 SURF 6695' 8-1/2" 538 SX HOWCOLITE, 200 SX CLASS G CMT I 24 Pedorations open to Production (MD+TVD of Top and Bottom and 25 TUBING RECORD Interval, size and number) SIZE DEPTH SET (MD) PACKER SET {MD) N/A N/A 26 ACID, FRACTURE, CEMENT SQUEEZE, ETC DEPTH INTERVAL (MD) I AMOUNT & KIND OF MATERIAL USED *See attached operations summary 27 PRODUCTION TEST Date First Production IMethod of Operation (FloWing, gas lift, etc.) I , Date of Test Hours TeSted PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO I TEST PERIOD ,~ FIowTubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOU R RATE · 28 CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Alaska 0il & Gas Cons. Comm'tss! / nch0ra§e -/,% Form 10-407 Submit In duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29 .... 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recoverd and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. N/A N/A 31. LIST OF ATTACHMENTS P & A Schematic, Report of Operations 32. I hereby cedify that the foregoing is true and c0'rrect to the best of my knowledge Signed ..... _~_ _~__~ Title AREA DRILLING 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 pedinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If 'no cores taken, indicate "none". Form 10-407 WEST SAK .NER STATE #2 P & A SCH~,.,iATIC CEMENT - r"l lO.6 PPG MUD J~ DIESEL DARCTIC PACK Displace Diesel wi 10.0 ppg brine Final P & A Cmt in 7"x 9-5/8" Ann @ 15' 13-3/8" CSA 91' 48# H40 BTC CIBP @ 200(7" csg)' NOTE: IT IS UNCERTAIN IF THERE IS ANY CEMENT ABOVE DV IN 7" X 9-5/8" ANNULUS DV COLLAR @ 2283' TOC @ 2298' (7" csg) 9-5/8" CSA 2404' 40# N80 BTC 50 SX PF CMT 2307'-2524' EZ DRILL RETAINER @ 3206' PERFS, 3284', 4 HOLES 3300-3330', 3368-3400' SQUEEZED W/300 SX G TOTAL MAX MUD WEIGHT 10.9 PPG CMT TOP @ 5850' EZ DRILL RETAINER @ 6003' W/20 SX G ON TOP PERFS, 6238-6308', SQUEEZED W/120 SX G PBTD @ 6410' 7" CSA 6695' 23# SOO95 BTC ARCO Alaska, Inc. West Sak River State #2 1500' FNL, 1500' FWL, SEC. 22, T11N, R10E, UM STRAIGHT HOLE/VERTICAL WELL APl# 50-029-20134, PERMIT 74-7 RECEIVED JUN 1 ? 1992 Alaska 0il & Gas Cons. Commission Anchorage 3/14/92 ~'", ~IONS WES~ oAK #2 REPORT OF OPERa 3/13/92 3/14192 MIRU crU. Thaw out valve on up-right diesel tank. Press. tst CTU to 4000 psi. RIH w/CT. Tag cmt plug @ 2298'. Displace out diesel w/10.0 PPg brine. Pump a total of 107 bbls brine downhole. Stopped pumping when good brine returns were evident. Note: Displacement brine was heated to +_ 100 degrees F. SI well. Pressure tst 7" csg t~,,2030 psi. Lost 150 psi in 15 rain-ok. 9-5/8" csg press was 0 psi throughout pressure tst. Bleed off pressure and open well to flow back tank. Circulate 10 bbls warm brine to heat up CT on surface &l.hard lines. POOH w/CT. Ctrc 5 bbls warm brin~.thru surface lines. N/D I tbg spool flange. P/U same w/CTU mast. MU Baker cast iron7,b, ridge plug and setting tool to CT. Pull tst fish neck to 25K#. Stab BP into csg. N/U 11" flange. RIH w/BP to 200'. Pressure up to 2700 psi w/brine to set BP and shear off hydraulic setting tool. Bleed off press. Drop back down w/CT and tag BP @ 200'. P/U 10' and circ 10 bbls warm brine. POOH w/CT. N/D U tbg spool. RIH w/CT to toP of BP @ 200'. R/U BJ cmt unit. Press tst BJ lines to 4000 psi. Pump 5 bbl fresh water spacer @ 1 BPM and 2400 psi. Pump 10 bbls CSII cmt followed by 5 bbl water spacer. Pump 9 bbls diesel w/CTU. Begin POOH w/CT while pumping 16 bbls diesel. Cmt returns evident after pumping total of 16 bbls diesel. Cont pumping diesel w/CT @ surface to flush out cmt. from hard line. Pumped a' total of 30 bbls diesel..CIP @ 1800 hrs, 03/12/92. SI & secure well. SI 7"=0 psi, SI 9-5/8"--0 psi, SI 13-3/8"= 0 psi. R/D BJ, CTU, and hard lines. WOC. Prepare cellar to cut of csg and wellhead. Haul off all flow back fluids. Note: 7" x 9-5/8" annulus pressure tested 37/,,11/92 to 2000 psi. Last 100 psi in 15 mtn-OK. No communication to csg. · llar to 3' below grade level. Drill hole in 13-3/8" csg to · di in out ce , vac truck to 9-5/8" Continue gg ],g. , ~,-.~,,~,- ow in 13-3/8 csg. Hookup ensure no gas/alesel. csg valve. Suck out diesel from tree/top of csg. Drill hole in 9-5/8" csg thru window in 13-3/8" csg. Fill tree from 9-5/8" valve~,,to hole in 9-5/8" w/fire ext. powder. Cut window in 9-5/8" csg. Drill hole in csg. istring slid downhole +__ 3"). Cut off 9-5/8" csg. Cut off 13-3/8" csg. Remove wellhead. Dress off top of csg strings. Attempt to run 3/4" conduit pip~,,down 7" x 9-5/8" annulus. Annulus too small. Run 1/2" conduit pipe down x 9-5/8" annulus. Set down hard @ 15'. Could not work pipe any deeper. R/U Bd cmt unit. Establish injection down 1/2" conduit pipe w/water. Pump total of 22 sx CSII cmt down conduit pipe, sucking arctic pack returns out of cellar with vac truck. Good cmt returns. Pull conduit pipe out of annulus. Weld on cap and P & A marker. R/D Bal. Remove structure boards from cellar. Fill cellar w/gravel. Take down tank dikes and move same to West Sak # 1. Prepare to move tanks to West Sak # 1. Clean location. RECEIVED JUN ] ? 1992 Alaska 0ii & Gas Cons. Commission Anchorage Of -A35LH SOUTHCENTRAL REGIONAL OFFICE 3601 "C" Street SUITE 370 ANCHORAGE, ALASKA 99503-2798 PHONE: (907) 561-6131 FAX: (907! 561-6134 OFFICE OF THE GOVERNOR / OFFICE OF MANAGEMENT AND BUDGET / DIVISION OF GO VERNMENTA L COORDINATION CENTRAL OFFICE P.O. BOX AW JUNEAU, ALASKA 99811-0165 PHONE: (907) 465-3562 FAX: (907J 465-3075 WALTER J. HICKEL, GOVERNOR , ~i~-'- 675 SEVENTH AVENI~ST STATION H FAIRBANKS, ALASKA ~~9~ , STAT TECHI December 30~ 1991 Mr. Tommie N. Thompson ARCO Alaska, Inc. P.O. Box 100360 ~"Anchorage, AK 99516 Dear Mr. Thompson: ~[~7 ~,~ SUBJECT: West Sak fl & #2, P&A STATE I.D. NUMBER AK911122-05/F CONCLUSIVE CONSISTENCY DETERMINATION The Division of Governmental Coordination (DGC) has completed coordinating the State's review of your project for consistency with the Alaska Coastal Management Program (ACMP). Your project involves the construction of an ice road to provide access to the West Sak 1 and 2 pads for purposes of plug and abandonment (P&A) activities. This conclusive consistency finding, developed under 6 AAC 50, applies to the following State authorizations: DEPARTMENT OF NATLq~AL RESOURCES LAND USE PERMIT DEPARTMENT OF FISH AND GAME FISH HABITAT PERMIT You have previously been issued a Water Use Permit by the Department of Natural Resources. Based on a review of your project by the Alaska Departments of Natural Resources, Environmental Conservation, and Fish and Game, and the North Slope Borough, the State concurs with your certification that the project, as proposed, is consistent with the ACMP. R£CI IV£D JAN - 2 ~99~ Alaska Oil & Gas Cons. {.;ommissien Anchorage' Advisory The Lease Operations Permit that was issued for West Sak #2 (LO/NS 74-1) contains a stipulation which requires that all operating areas be maintained and, upon completion of operations, left in a condition satisfactory to the Director of the Division of Lands. We understand that the Department of Natural Resources will be requesting a site rehabilitation plan that addresses the pad and reserve pit area, prior to issuance of their Land Use Permit. Sincerely, Paul C. Rusanowski, Ph. D. Director CC' David Johnston, AOGCC Robert Layne, DOL Steven Leskosky, DOG A1 Ott, DFG K. Quintavell, NSB Steven Schmitz, DOG Roselynn Ressa Smith, DOL RECEIVED JAN - 2 t992 Alaska Oil & Gas Cons. Commission ~chorage MEMORANDUM Department of Natural Resources Division of Oil and Gas December 23, 1991 To: R~ck Smith, DL cc: Patti Wightman, DGC FAX 451-2751 ~.'!1-2814 From: Jim Haynes- 762-2592 "'--(~- ql/ 3 ARCO Plan to P&A West Sak #1 and//2 Following a discussion with our management, the above well sites have future potential and are of tangible-value to the leaseholder. Please issue the requested permit. DEPT. OF NATURAL RESOURCES DIVISION OF OIL AND GAS , J ., · WALTER J. HICKEL, GOVERNOF P.O. BOX 107034 ANCHORAGE, ALASKA 99510-7034 PHONE: (907) 762-2553 December 23, 1991 Tommie Thompson Permits and .Compliance ARCO Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Dear Mr. Thompson: In response to your letter of October llth, we have reviewed our file relating to your request to plug and abandon West Sak wells #1 and #2. Plugging and abandoning a well is a required safety measure and authority to proceed with downhole work is properly granted by the Alaska Oil and Gas Conservation Commission. Regulation 20 AAC 25.105 provides procedural guidance and a copy is included for your use. AOGCC has indicated that a'timely plug and abandon policy is in the best interest of the State and they encourage the practice. Because the Kuparuk River Unit has twenty to thirty-years of remaining life, neither AOGCC nor the Division of Oil and Gas consider the proposed exercise to be an indication of site abandonment. Therefore, a discussion of mandatory rehabilitation is considered premature at this time. Further, current Migitation Measures read: "Upon abandonment of material sites, drilling sites, roads, buildings, airstrips or other facilities, such facilities must be removed and the site rehabilitated, unless the director, DO&G, after consultation with DL& WM, ADF&G, and ADEC, determines that such removal and rehabilitation is not in the State's best interests." . "..~. D.'~nterJ on ~ec¥c~eO DaDe~ O ¥ G When appropriate, rehabilitation guidance will be given by the Director, Division of Oil and Gas. When it becomes a relevant issue, you may look to this office for administrative and regulatory direction. This division has no objection to your proposed project. Sincerely yours, Ja~es B. Haynes "R~source Manager ¢C.' Rick Smith, DL Patricia Wightman, DGC ARCO Alaska, Inc. Posl Office Box .,,0360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 December 20, 1991 Mr. Fredrick Smith Alaska Department of Natural Resources 3700 Airport Way Fairbanks, Alaska 99709-4613 Terry Carpenter U.S. Army Corps of Engineers P.O. Box 898 Anchorage, Alaska 99506-0898 Ms. P. Wightman Division of Governmental Coordination 675 7th, Station H Fairbanks, Alaska 99701 Subject: West Sak Rehabilitation The on-going controversy over the appropriateness of rehabilitation activities of West Sak pads has had the effect of slowing and otherwise hampering the approval process of other valid projects. From a State of Alaska standpoint (primarily the Division of Lands), a concerted effort is evident to have ARCO Alaska, Inc. (AAI) rehabilitate West Sak pads as a mitigative measure in exchange for permit approval. Conversely, federal agencies, primarily the U.S. Army corps of Engineers (USACOE) refuses to accept West Sak rehabilitation projects as mitigation due to the fact that West Sak permit stipulations require mitigation on a stand alone basis. Their reasoning is that if the West Sak permit requires mitigation, by offering to rehabilitate a West Sak pad to secure approval for another non-West Sak project, AAI is offering mitigation which has been previously required. Hence no new mitigation is offered or proposed. AAI is left in the unenviable situation of attempting to please two masters, neither of which agrees on the appropriateness of the proposed mitigation effort. From AAI's standpoint, the problem is even more perplexing. The West Sak formation contains a huge reservoir of recoverable reserves which at this time are not economic to produce. The reserves are quite simply too viscous to: flow utilizing present day technology. The combined effects of the lack of technology, plus other economic factors including the current recession, funding limitations, oil prices, etc. make it difficult to predict development of the West Sak reserves. Eventually, we expect that development will occur. When development does occur, there is also every indication that West Sak will require more drill sites than are currently in use in the Kuparuk Field. This is due to the shallow depth of the West Sak reservoir and current offset drilling limitations. It is quite probable that the West Sak pads currently in place will be utilized as production pads. From that standpoint, AAI has a difficult time justifying rehabilitation and removal of a pad that might well require reconstruction at a future date. This concern causes AAI's reluctance to pursue West Sak rehabilitation activities. RECEIVED ARCO Alaska. Inc. ~s a Subsidiary of AIlanllcRichfleldCompan¥ DEC 2 1991 Alaska 011 & Gas Cons. Anchorage December 20,1991 Page 2 Concessions have been made. In pursuit of a permit to allow construction of the proposed Kuparuk Drill Site 2L, AAI agreed to remove and rehabilitate West Sak 15. This was done not because there is not a foreseeable future use for West Sak 15, but rather as a means of ensuring the approval of a high interest project. To date USACOE permit approval is still pending. Other activities also suffer. For two years, AAI has, attempted to perform plugging and abandonment activities on two West Sak pads. A permit for access is required. The Division of Land has remained insistent that rehabilitation activity be included as a part of the permit before they will approve the permit allowing access to the West Sak pads. Rehabilitation is supported by AAI. But rehabilitation within the foreseeable future is of questionable value. As previously mentioned, to restore a pad which has probable but undefined future use is not beneficial to anyone. Also, acceptable rehabilitation standards have remained undefined. Both the state and federal agencies have issued permits which require rehabilitation. The rehabilitation requirements include the words "to the satisfaction of the Commissioner" and "subject to the approval of the District Engineer". There could very well be a significant departure between the acceptability of rehabilitative efforts on the part of each agency. Hopefully, the preceding will help clarify AAI's position on rehabilitation of West Sak pads and the difficulties experienced in reaching consensus on mitigation. Should you wish further discussion on the above issues and rational, I am available at your convenience. Tommie N. Thompson Sr. Permit Coordinator TNT/12/007 CC: J. Haynes, ADNR, Anchorage S. Leskosky, ADNR, Anchorage P. McGee,ADEC, Fairbanks A. Ott, ADFG, Fairbanks R. Layne, ADNR, Fairbanks D. Johnston, AOGCC, Anchorage K. Quintavell, NSB, Barrow MEMORAN M State of · DEPARTMENT OF NATURAL RESOURCES-DIVISION OF LAND ! ~.~_~~ NORTHERN REGIONAL OFFICE. 3700 AIRPORT WAY, FAIRBANKS, ALASKA TO: David W. Johnston DATE: December 13, 1991 Chairman, AOGCC~ ~lL~o: LAS 13479& 13480 THRU: Frederick L. Smith~ TELEPHONE NO: 451-2700 ~ST~ Regional Manager ~ FROM: Robert L. Layne Natural Resource Officer North Slope Office The Division of Land's Northern Regional office is in receipt of the Land Use Permits to allow access to the West Sak 1 & 2 sites for the purpose of Plugging and Abandoning (P & A) the exploratory wells at those locations. We are supportive of these efforts and would like to see them completed with the inclusion of a pad rehabilitation plan for these sites. Although it has been reported that West Sak fluids are not able to migrate from these wells on their own, we generally support the efforts of the industry to complete the process on these pads where production has not occurred. The gravel at West Sak 2 still belongs to the state (and possibly West Sak 1 as well) which makes us responsible, in the long term, not only for any liabilities incurred subsequent to operations being halted there, but for the improvements themselves should they be abandoned. Therefore, we are requesting that a site rehabilitation plan that addresses the pad and reserve pit area be included as part of the Land Use Permit application package. It is in the state's best interest not only to be sure the project is completed, but to be sure that any necessary rehabilitation work be done at the time of P & A or shortly thereafter as previously agreed to. ( We had agreed to rehabilitation within five years at a 2/22/91 meeting with ARCO and DEC representatives here at the NRO.) Additionally, the Lease Operations Permit for West Sak #2 (LO/NS 74-1) has stipulations which state that: 5. "All operating areas shall be maintained and upon completion of operations l'~ft in a condition satisfactory to the Director (of the Division of Lands)". 6." .... If the well is capable of production and permanent and exclusive use of the material is desired, the material must be paid for pursuant to material sale ADL 57592 .... " RECEIVED DEC 16 1991 Alaska 0il & Gas Cons. CommisSion ~chorage. P & A of West Sak Wells December 13, 1991 - Page Due to the fact that the wells at these sites are to be plugged and abandoned, and not put into production, we are requesting that the sites be rehabilitated to the satisfaction of the Director and that the gravel be replaced in the pit it was borrowed from. We would be interested in seeing any kind of a rehabilitation plan that ARCO may develop regarding these sites and the timeframe that such rehabilitation is to take place within, as well as a reserve pit closeout plan that coincided with AOGCC procedures for the P & A of wells. CC: Ron Swanson, Director, DNR/DL Tommie Thompson, ARCO Alaska, Inc. Patti Wightman, OMB/DGC James Haynes, DNR/DOG Robert Cannone, DEC A10tt, DF&G ARCO Alaska, Inc.r Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 1 t I-tE ~S October 11,1991 Mr. Robert Layne Alaska Department of NatUral Resources 3700 Airport Way Fairbanks, Alaska 99709-4613 Dear Mr. Layne: Subject: Plug and Abandonment ~/ > ~ ~-//,v -- ~ ~ ~/~ West Sak wells 1 and 2 f~- · 7 .-3 ARCO Alaska, Inc. (AAI) requests approval for ice road construction for access to the West Sak 1 and West Sak 2 pads for purposes of plug and abandonment (P&A) activities. P&A of unused wells is considered good oil field practice in that it relieves well head pressures that could pose a degree of risk over time. An attempt was made in previous years to accomplish P&A activity but was not completed due to permit stipulations relating to restoration of the pads. Again AAI proposed to defer pad rehabilitation until a later date when a project type endeavor can be planned and executed addressing multiple pads. As mentioned previously the cleanup and restoration of pads involves other agencies and acceptable Standards of cleanup have not yet been developed. To rehabilitate a pad to yoUr standards may or may not be acceptable to other interested agencies. Enclosed are two $50.00 checks to cover application fee, drawings, and a Coastal Zone Management Questionnaire. Request your review and approval. Sincerely, Tommie N. Thompson Permit Coordinator TNT/10/005 enclosures cc: A. Ott, ADF&G, Fairbanks D. Johnston, AOGCC, Anchorage K. Quintavell, NSB, Barrow S. Leskosky, ADNR, Anchorage P. Wightman, DGC, Fairbanks RECEIVED OCT 1 § 1991 Alaska 011 .& Gas Cons. Gommtsslo~ ~chorage 1 0.£ ACCESS RO. 0.5 mi. f$ o.$. 1-0 GRAPHIC SCALE o ,/3 ~ ARCO~m,~JLhsiM,3.uo. ~)~ ARCO WEST SAK I ~ 2 ICE ROAD PERMIT EXHIBIT DEPAiITMENT OF NATURAL RESOURCES DIVISION OF LAND AND WATER / April 2, 1991 ARCO Alaska, Inc. ~)~EC~I'~ED ATTN: James A. Ives ,. P.O. Box 100360 Anchorage, AK 99510-0360 APR Dear Mr. Ives :~. i AJa~ka dj &~ ~,~.~,~t$$10~-- ', . ' . i~-~ ~'.' ~e are wr~t~g~-,¥ou ~ ~esgo~s~""~o Your le~er o~ Narch WALTER J. HICKEL, GOVERNOR NORTHERN 3700 AIRPORT WAY ~SR EN~~ ~N.~SST' J-'t ~EOE~?i-~ which you stated that the Division of Land and Water is holding your land use permits for ice road construction for ~he P&A of West Sak Wells "hOstage" and therefore you were withdrawing them. It seems that there have been some misunderstandings which we will attempt to clarify at this time. There are basically two issues here from our perspective: 1. Ice road and pad construction' under a Tundra Travel permit, and 2. Plugging an~ Abandonment procedures for exploratory wells (including West Sak). 1. Ice Road and Pad Construction Under a Tundra Travel Permit: The original permit (LAS 12913 -issued 6/20/90) under which the request to construct ice roads to P&A the West Sak wells clearly is stipulated that "Only maintenance and water source access ice roads are authorized under this permit. Exploratory drill site access shall be applied for under a separate permit." (Stip. # 7) Under this Tundra Travel permit, there were some requests for the construction of ice'roads-and pads in the work area which we approved under stipulation # 6 which states: "Ice roads and/or ice pads may be constructed in the work areas as long as they are thick enough to prevent damage to the tundra and underlying substrate. No other ice roads are authorized under this permit." (eg. ice pads at D.C. 2-H, and CPF-1) We have processed and approved a number of requests under this Tundra Travel permit. Among these have been requests for ice roads and pads that have not been in work areas, but which we approved in order to be cooperative in the development of North Slope oil production and due to time constraints associated with late requests. Examples of these approvals include: the Kuparuk Delineation well program (Bermuda, etc.), and the Antigua delineation well. ( The authorization for the latter was accompanied by the very clear statement that "any 10-J18LH . further authorizations for ice roads and pads will be separately applied for in the future"(copy attached)...It would appear that this is the best course for us to take, as our attempts to be accommodating and cooperative within time frames and schedules you needed to keep have not been very successful using, the existing Tundra Travel permit.) 2. Plugging and Abandonment Procedures for Exploratory Wells On January 15, 1991 the request was made from your office to P&A West Sak we!ls. 1, 2, .& 15 under this same permit. This proposal was not only for the construction of ice roads to these.exploratory sites, but involved the actual P&A of the wells at those sites. No mention was made of the pads or reserve pits at the time of the request, nor were any water sources for these undertakings or actual details of the P&A of these wells. Since this request was clearly contrary to the previously mentioned stipulation involving ice roads to. exploratory sites and had no details whatsoever concerning the actual surface activities involved with P&Aing these wells, the request was not approved under this permit. We asked that these activities be applied for under separate permits, as had been previously stipulated, and we asked for more information regarding the proposed activities. Subsequently, our division conferred with the Division of Oil and Gas regarding the P&A of wells, and they agreed that the P&A of wells should be accompanied by the remediation of the pad and reserve pit closeout. Furthermore, we agreed that this would be clearly stipulated if separate permits were issued. On Feb. 22, 1991 we met with Tommie Thompson, Ryan Stramp, and Bruce Metcalf of AAI, along with ADEC officials to talk about a new reser;e pit closeout plan for the Kuparuk field and other matters. During this meeting the subject of pad remediation and reserve pit closeout for the West Sak wells to be P&A'd was'discussed. We stated this Division was firm in wanting a time frame for pad remediation and reserve pit closeout addressed with any P&A proposals, to which ADEC agreed, and we all mutually agreed on five years as being the time necessary to either remediate the site or show that the site would be necessary, for future development needs. During this meeting we were also presented with the new permit applications for the P&A of the West Sak wells. We also solicited information from the AOGCC regarding the P&A of wells, West Sak wells in particular, and regarding pad remediation and reserve pit closeout. ARCO had stated on several occasions that there were safety considerations with pressure at these wells. We were told that the flow rate of West Sak oil virtually precluded any type of real blowout or even "surface gurgling" at these wells. Furthermore, AOGCC stated that reserve pit closeout should be addressed at the time of P&A. This information was in accordance with our previous stance. In regards to West Sak 1 and 2, again in an effort to accommodate ARCO's needs, we have not asked that rehabilitation be done at the time of P&A but have stipulated that within five years the site shall be rehabilitated. If the end of the five year period is drawing near and more time is required for any phase of the project, ARCO has the capacity, as they do with all lease operations and permits, to request amendments or modifications to the project. As ARCO has applied for and received P&A permits from the AOGCC for West Sak wells 1, 2, &15, it is clear that these facilities are no longer necessary and we expect ARCO to immediately address the proper rehabilitation of these sites. Rehabilitation of unnecessary facilities is an issue agreed to by all the oil and gas lease holders (who have been taking Federal tax deductions for future rehabilitation costs). The Department of Natural Resources is committed to the rational development of state resources for the benefit of its residents. It is equally committed to the preservation of its resources for its future citizens through proper management and, where necessary and feasible, rehabilitation. Stipulation # 9 is not inconsistent with state policy, it merely reaffirms it. We hope that this helps to clarify the situation and we look forward to increasingly better relations in further dealings with the issue of rehabilitating unnecessary facilities. Thank you for the opportunity to respond to these important issues. Sincerely, Frederick L. Smith NOrthern Regional Manager Attachment cc. Gary Gustafson, Director, DL&W James Eason, Director, DO&G David Johnston, Commissioner, AOGCC H. P. Foster, Sr. V.P., ARCO : t-... ) J~I)Ih:II~AI:IT.'TIE.NT OF .N.%TUiIAI, iIE~()I;II('E.~i NORTHERN REGION 3700 A~RPORT WAY FAIREANKS. AI.~.$KA 99709-46.93 D/V/$/©/V Of: I_AND AND WA TER MANAGEME/VT PHCNE: (907)451-2700 March 1, 1991 ARCO Alaska, Inc. ATTN: Tommie Thompson P.O. Box 100360 Anchorage, AK 99510-0360 RE: ~endment to Tundra Travel Permit LAS 12913 Dear Mr. Thompson: We have reviewed your request to authorize the construction of the ice road and pad for the Antigua delineation well under the above referenced permit. Due to the facts that it is very late in the season and a new permit may be too long in the adjudication process, we have decided to authorize this activity under the. ex~stent Tundra Travel Permit. However, we would like to make it absolutely clear that any further authorizations for ice roads and pads will be separately applied for in the future. This authorization does not authorize the placement of any permanent type improvements and is subject to the terms and conditions of the original LAS 12913 permit. If you have any questions regarding this action or any other related matter please contact Robert Layne at the above address or telephone number. . Sincerely, Frederick L. Smith Northern Regional Manager I?ECEIVED AD"". ,A OIL AND GAS CONSERVATION COMMk._.,ON APPLICATION FOR SUNDRY APPROVALS Type of Request: Abandon .~._ Suspend_ Alter casing _ Repair well _ _ Change approved program _ Name of Operator Operation Shutdown Plugging _ Pull tubing _ 5. Type of Well' Development ~ ARCO Alaska. Inc. Exploratory ~ 3. Address Stratigraphic _ P. O. Box 100360, Anchorage, AK 99510 Service _ 4. Location of well at surface 1500' FNL, 1500' FWL, Sec. 22, T11N, R1 At top of productive interval SAME At effective depth SAME At total depth SAME 12. Present well condition summary Total Depth: measured true vertical 0E, UM RECEIVED FEB - 8 1991 Alaska 011 & Gas Cons. CQm~iss.[¢-a 6700 6700 _ Re-enter suspended well _ Time extension Stimulate Variance _ Perforate _ Other _ 6. Datum elevation (DF or KB) RKB 94.8 7. Unit or Property name West Sak River State 8. Well number 2 feet 9. Permit number 74-7 10. APl number 5o-029-201 34 11. Field/Pool Kuparuk River Field Kuparuk River Oil Pool Effective depth: measured 23 0 7' true vertical 2307' feet Plugs (measured) EZ-Drill retainer @ 6003', cmt 2307'-2524' feet Back pressure valve in tubing hanger NA feet Junk(measured) none ]O0'k,,.~ ¢~1~, ~_~.,.~_~f'.~~ feet Casing Length Structural 80' Conductor Surface 2 4 0 4 Intermediate Production 6 69 5' Liner Perforation depth: measured None Size 13-3/8" 9-5/8" 7" Cemented Measured depth True vertical depth 234 sx PF II 91' 91' 1609 sx PF II 2404' 2404' 200 sx Class G & 6 6 9 5' 6 6 9 5' 538 sx Howcolite true vertical No n e Tubing (size, grade, and measured depth Packers and SSSV (type and measured depth) ARCO Alaska proposes to plug and abandon West Sak 2. Please see attached. 13. Attachments Description summary of proposal_ Proposed abandonment procedure and wellbore diagrams 14. Estimated date for commencing operation April 1, 1991 16. If proposal was verbally approved Name of approver Date approved Detailed operation program _ BOP sketch -- 15. Status of well classification as: Oil __ Gas _ Suspended Service J17. I..her. e. by certi.f,y--fl~t the foregoing is true and correct to the best of my knowledge. Signed ~f[~~'/.~'~/'~ Title Area Drilling Engineer FOR ~MMI~N USE ONLY ~,-~' P I Date Conditions of approval: ,.No/tify Commission so representative may witne, s/s Plug integrity .~ BOP Test m Location clearance ~ Mechanical Inte~jrEy TeSt ~ Subsequent form require IApproval No. Approved by the order of the Commission Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY ! tlMMI~ ~. RMITH Approved Copy Returned · -IB-C l Commissioner Date ~-';5~ ~' l SUBMIT IN TRIPLICATE West Sak #2 General P&A Procedure 1. Notify AOGCC of abandonment operation prior to mobilization. Check pressures at wellhead. 2. Remove bull plug and flange. Install a master valve. RU CTU and GIH to +/-2307', (TOC.) Displace diesel out with 10.0 ppg mud. POH and RD CTU. SIW. 3. Run 1" tubing into 7" casing to 150' GL. RU vacuum truck to pull returns off of casing valve. 4. Circulate in 35 sx of AS I cmt. Take diesel returns to vacuum truck. 5. Cut off well head and casing stubs as required to cmt 9-5/8" x 7" annulus. 6. Run 1" tubing into annulus to 150' GL. Circulate AS I to surface as in a normal toP job. Take returns to vacuum truck. Estimated volume for this stage is 26 sx AS I 7. Cut off any remaining wellhead equipment and casings a minimum of three feet (3') below original ground level (per AOGCC 20 AAC 25.120 regulations). Dump cement in all annuli and on all stubs before installing plate and post. 8. Weld plate across the stubs. Install abandonment post marker with correct legal description. Fill in and mound up cellar as required to eliminate ponding. The specifications for the abandonment marker are listed: a) Four (4) inches in diameter I1~ ~ (~ E i V E ~) b) At least 10' long c) Set in cement inside well casing OR welded to plate which in turn is welded to casing stub FEB-I] ~99t d) Extending from 4 to 6 feet above final ground level Alaska Oil& GasCons. Commissio%) Close the top of the marker by weld or screw cap 'Anchorage The following information is to be bead-welded onto the post: ARCO Alaska Inc. Kuparuk River Unit West Sak #2 1500' FNL, 1500' FWL Section 22, T11N, R10E, UM e ui ment and extra materials. Prior to 9. RD and move out all .q _P,....., .n all loose debris, trash, etc. leaving location, be certain to for final inspection. LRC 2-4-91 RECEIVED FEB - ~ 199~ Alaska 011 & Gas Cons. commission Anchorage WEST SAK I-lIVER STATE #2 CURRENT WELLBORE DIAGRAM ~ CEMENT D 10.6 PPG MUD ~_ DIESEL ~ ARCTIC PACK 13-3/8" CSA 91' 48# H40 BTC NOTE: IT IS UNCERTAIN IF THERE IS ANY CEMENT ABOVE DV IN 7" X 9-5/8" ANNULUS DV COLLAR @ 2283' 9-5/8" CSA 2404' 50 SX PF CMT 2307'-2524' EZ DRILL RETAINER @ 3206' PERFS, 3284', 4 HOLES 3300-3330', 3368-3400' SQUEEZED W/300 SX G TOTAL 40# N80 BTC MAX MUD WEIGHT 10.9 PPG RECEIVED FEB - 8 t991 Alaska Oil & Gas Cons. Commission Anchorage CMT TOP @ 5850' EZ DRILL RETAINER @ 6003' W/20 SX G ON TOP PERFS, 6238-6308', SQUEEZED W/120 SX G PBTD @ 6410' 7" CSA 6695' 23# SOO95 BTC ARCO Alaska, Inc. West Sak River State #2 1500' FNL, 1500' FWL, SEC. 22, STRAIGHT HOLE/VERTICAL WELL T11N, R10E, UM APl# 50-029-20134, PERMIT 74-7 LRC, 2/1/91 WEST SAK, r{IVER STATE #2 PROPOSED~-~&A SCHEMATIC 150' surface plugs in 9-5/8"x7" annulus, .0282 bpf and 7" csg, .0390 bpf 13-3/8" @ 91' 48# H40 BTC 10.0 ppg NOTE: IT IS UNCERTAIN IF THERE IS ANY CEMENT ABOVE DV IN 7" X 9-5/8" ANNULUS DV COLLAR@2283' ,9-5/8" @ 2404' 50 SX PF CMT 2307'-2524' 40# N80 BTC 10.0 PPG MI:I~ j~-~. 10.6 PPG MUD DIESEL ARCTIC PACK MAX MUD WEIGHT 10.9 PPG EZ DRILL RETAINER @ 3206' PERFS, 3284', 4 HOLES 3300-3330', 3368-3400' SQUEEZED W/300 SX G TOTAL RECEIVED FEB - 8 1991 Alaska 0ii & Gas Cons. Commission Anchorage CMT TOP @ 5850' EZ DRILL RETAINER @ 6003' W/20 SX G ON TOP PERFS, 6238-6308', SQUEEZED W/120 SX G PBTD @ 6410' 7" @ 6695' 23# SOO95 BTC ARCO Alaska, Inc. West Sak River State #2 1500' FNL, 1500' FWL, SEC. 22, STRAIGHT HOLE/VERTICAL WELL T11N, R10E, UM APl# 50-029-20134, PERMIT 74-7 LRC, 2/1/91 r STATE OF ALASKA '~ ALA~,-A OIL AND GAS CONSERVATION CO~· .... ISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend ~ Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension ~[.Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other,~ 2. Name of Operator ARCO Alaska, Inc 3. Address P. O. Box 100360 Anchorage, AK 9951 0-0360 4. Location of well at surface 1500' FNL, 1500' FWL, 5ec.22, T11N, R10E, UN At top of productive interval 1500' FNL, 1500' FWL, Sec.22, TllN, R10E, UN At effective depth 1500' FNL, 1500' FWL, 5ec.22, T11N, R10E, UN At total depth 1500' FNL, 1500' FWL, 5ec.22, T11N, R10E, UN 5. Datum elevation(DF or KB) RKB 94,8' 6. Uniter Property name West Sak River $tate 7. Well number #2 8. Permit number 7~-7 9. APl number 50-- Q29-2013~. 10..Pool Wi 1 dcat feet 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Conductor 80' Surface 2404 ' P roducti on 6695 ' 6700, feet 6700' feet Plugs(measured) EZ drill retainer ~ 6003' (20 sx Class G on top of retainer EZ drill retainer ~ 3206' 2307' feet ~ - ........ ~.~12-~'b~'-2524' (50 sx Permafrost) 2307 ' feet Size Cemented Measured depth Rue Vertical depth 13-3/8" 234 sx PF II 91 'MD 91 'TVD 9-5/8" 1609 sx PF II 2404'MD 2404'TVD 7" 538 sx Howcolite & 6695'MD 6695'TVD 200 sx "Neat" cmt Perforation depth: measured None true vertical None ~bing(size, grade and measured depth) None PNackers and SSSV (type and measured depth) one RECEIVED OCT 0 7 1987 Alaska 0ii & Gas Cons. Commission Anchorage 12.Attachments Description summary of proposal~L Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation August, 1988 14. If proposal was verbally apProved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ ~,,_/ ~J~/ /A,.,'~ . Conditions of approval Approved by Title Associ ate Enqi n~er COmmission Use Only (JG) SA2/lll Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI Date 7-7, /7 Commissioner by order of - the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate~ WEST SAK RIVER #2 APPLICATION FOR SUNDRY APPROVALS ARCO Alaska, Inc., requests an extension of "suspended" status for this well. An economic evaluation of the West Sak Pool is in progress. Once a development plan has been established, ARCO Alaska, Inc., may then decide to re-enter this well and complete it for West Sak production or plug and abandon it. ARCO Alaska, Inc., also requests an exception to the surface plug require- ments of 20AAC25.110(C) until the well is re-entered or abandoned. The perforated intervals are isolated by cement and cement retainers. Kill- weight fluid was left between plugs. A nonfreezing fluid was left in the annulus and in the upper 2300' of the well. RECEIVED SA2/111a 10/5/87 OCI O 7 1987 Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA , ALASKa;OIL AND GAS CONSERVATION COMM. 'ION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend ',~ Operation Shutdown~ ~ Re-enter suspended well I--; Alter casing .:__ Time extension ~.Change approved program ~ Plugging ~ Stimulate C Pull tubing Z Amend order- Perforate- Other 2. Name of Operator ARCO Alaska, Inc 3. Address P- O. Box 1NN~N Anrhnr~n~ Ak' qq~ln-n~n 4. Location of well at surface 1500' FNL, 1500' FWL, Sec. 22, T11N, R10E, UM At top of productive interval Same as Above - Straight Hole At effective depth Same as Above - Straight Hole At total depth Same as Above - Straight Hole 5. Datum elevation (DF or KB) 94.8 ' RKB 6. Unit or Property name 7. Well number 8. Permit number 74-7 9. APl number 50-- 029-20134 10. Pool Wildcat 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Length 80' 2404 ' 6695 ' Casing Conductor Surface Production 6700 'MD feet feet 6700'TVD feet '2307 'MD feet 2307 ' TVD Size 13- 3 / 8" 9-5/8" 7" Plugs (measurec~z dri 1 1 retainer @ 6003 ' (20 sx Class G on top of retain ................. EZ drill retainer @ 3206' (20 sx Class G on top of retain 2307'-2524' (50 sx Permafrost) Cemented Measured depth True Vertical depth 234 sx Permafrost II 91 'MD 91 'TVD 1609 sx Permafrost I I 2404 'MD 2404'TVD 538 sx Howcolite & 6695'MD 6695'TVD 200 sx "Neat" cmt Perforation depth: measured None true Vertical None Tubing (size, grade and measured depth) None Packers and SSSV (type and measured depth) None 1 1986 Alaska Oil &,~,. ~ ..... ~,, Cons. Commission Anchorage 12.Attachments Description summary of proposal ~ Detailed operations program - BOP sketch 13. Estimated date for commencing operation August, 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed i~ ,,~'~J,-,, Title Associate Engineer Date //-/~.-~.~ ~/ Commission Use Only (JG) SA/171 Conditions of approval Notify commission so representative may witness I Approval No. ~ Plug integrity C BOP Test ~ Location clearanceI ~) {~ ~'- This location was inspected by our representative on September 4, 1986. Clean-up was satisfactory, however the rat hole needs to be covered before the summer 1987 inspection. ~,;~;~, ~;i~ii~! ' ' by order of ApproveO Approved by ~'-I~ '~::~' ... ~!~!~ ' R~r~d ~ Commissioner the commission Date Form 10-403 Re~{~l~-'l-~';;';~' ~: _~ ;~,~.~// "-~ Submit in triplicate r) r) APPLICATION FOR SUNDRY APPROVALS WEST SAK RIVER STATE #2 ARCO Alaska, Inc., requests an extension of "suspended" status for the West Sak River State #2 well. An economic evaluation of the West Sak Pool is still in progress. Once the development plan has been established, ARCO Alaska, Inc., may then decide to re-enter the well and complete it for West Sak production or plug and abandon it. ARCO Alaska, Inc., also requests an exception to the surface plug requirements of 20AAC25.110(c) until the well is re-entered or abandoned. The perforated intervals are isolated by cement and cement retainers. Kill-weight fluid was left between plugs. A non-freezing fluid was left in the annulus and in the upper 2300' of the well. SA/171(p.2) 11-14-86 MEMORAndUM Stat of Alaska ALASKA OIL ~ GAS CONSERVATION COMMISSION TO: C.V.':~'-~'~tO~ DATE:September 24, ]986 roLE NO.' D.~S. 52 THRU' FROM: Edgar W. Sipple, Petroleum Inspector Lonnie C. Smith ~/~/- TELEPHONE NO.' Commissioner / ~ SUBJECT: Location Inspection ARCO West Sak River State #2 Permit No. 74-7 Sec. 22, TI1N, R10E, UM Exploratory Thursday,. September 4., 1986: I traveled this date with ARCO -r-epresentatlve--Mlke'Winfree to inspect the suspended well and location cleanup. The location was level, compact and contoured to the surrounding area. There was no cover on the rat hole. Photographs are attached to this report to verify the above conditions. I filled out an AOGCC suspended well and~location report which is' also attached. ~ In summary, I re. commend that th~O~m~ssion not approve, th suspended location until the~ove discrepancies are taken care of. / Attachments 02-001 A ( Rev 10-84) Suspe,.~'~ded Well and Location Rep¢ 20 AAC'25, ARTICLE 2 FILE INFORMATION: - --" 0pe%ator - ~Co ~ Date Suspended Address = ~o~- ~ 6:0 "3~ o -~ ~ /L+~ ~-.9 ~-'! ~ _ _ Surface Location of Well Permit No.. ...[Soo Ft. F b~ L, I~oo Ft. F LO L API No. 50- Sec. ZL, T ~__i_~-~ , R£__~O _~_, t/~ M. Unit or Lease Name Well No. Field & Pool Oo,~ Condition of Pad Condition of Pi ts Well head - Ail outlets plugged Wel 1 sign - Attached to well head Attached to well guard · Attached to Information correct Ye s No ? No No Cellar - Opened Ye~ ~ Rat Hole Fi 1 led ~ No Covered No WaterWell - Plugged off Capped Open Explanation Open Fi 1 led Covered Photographs taken to verify above condition~ No Explanaton Work to be done to be acceptable ~~/. /? ~A~ ~ This well and location is (-_]~L.% ..... :__"'~ (unacceptable) to suspended for the period of ~~~ ' 19~_~ thru ~ 4~ Inspected by: ~,&,'. .. ~ .~ /'" Date:- ~- '~ ~, /gP6 be classified as 19~7. Revised 8/24/82 'ON Telecopy No. (907) 276-7542 August 22, 1986 Mr ~ Randy Ruedrich Drilling Manager ARCO Alaska, Inc. P. O. Box 100360 Anchorage, AK 99510-0360 Re: Suspended Well LOcation Inspections NW Eileen State No. 1 Sag Delta BP 31-11-16 Put River State No. 1 Exxon Tract Well 19-11-15 W. Mikkelsen State No. 1 Kup River State No. 1 W. Sak River State No. 1 KRU W. Sak SWPT No. 1 Dear Mr. Ruedrich: Per our telephone conversation with Mike Winfree on August 22, 1986, we are requesting a schedule for this summer when our inspectors can accompany your representatives to the above referenced well sites-for suspended well location inspections.. If you have any questions, please call Harold J. Hedlund at 279-1433. Sincerely, Lonnie C. Smith · Commissioner jo/A.HJH.26 Drilling M~ager - ~CO Alaska, Inc. P. 0._ Box 100360 orage, ~ 99510-0360 (907) 276-7542 Re=--Extension of Suspended Status _ Delta---State No. 1 West Beach State No. .. Highland State No. 1 West Beach State No. 3 -_-'/:-Kavtk Unit No. 3 W Mtkkelsen State No. 1 -~-~ U~u S~T No. 1 W S~ River State No. 1 -~'~ Eileen State No. 1 .. Put River State No. 1 West Sak ~t River BP No. _11-10-14 SaE Delta BP 31-11-16 /--~ ~t River BP No. 2-10-14 E~on Tract Well 19-11-15 A-=e~ew' of o~ records-shoWs that the above reldan=ed wells are ~s~pended, ~d do not. have_ s~face plu~s. sea :ll0(a) of ~e re~lati0nS states ~7~/=/'i~s' ascre~ion, approve ~e suspension capable of produc~ hydrocarbons ~ pay~ reaso~bly de~nstrated to have fu~re value as a se~ice well. Section 105(e) states tMt "[e]a~ well to be ab~d~ed or s~pended ~t be plu~ed...to prevent the movement of fluid eider into or be~e~ freshwater and. hy~ocarbon so~ces ~d to prev~t all o~ fled ~ation ~th~ ~e well ~re." In c~li~ce wi~ S~~ 170(a) of ~e re~latio~, "It]he loca~ of ~ ab~~~ well o~hore or up~ a h~tori~ly s~ble is~d ~t ~ clued ~~ one ye~ follo~ vell ~~~t .... " Sec~n 170(b) pro, des =asim of t~ ~ a v~id reas~ aists, ad pr~erly plumed. Mr. Randy Ruedrich August 7. 1986 Page 2 ' are therefore, requesting that you submit Form 10-403, We , ' -a ro ram which will bring Application for Sundry Approval, w~th p g the Status of-these wells into compliance with the new regulations and provide a schedule for this summer when our field inspectors can accompany your representatives to the~well sites for location clearance inspection. Please call Harold J. Hedlund at (907) 279-1433 if you have any questions. sincerely, October 17, 1985 Ms. Jo Ann Gruber ARCO Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Re: Submittal of Form 10-403, "Sundry Notices and Reports on Wells," to Request an Extension of Time for Suspended Wells. Dear Ms. Gruber: It is requested that the Form 10-403 for the e~tension of time for suspended wells under 20 AAC 25.270(b) be submitted at an early date. The request should include: 1. A request for a one year extension. 2. A reason for the extension of time. 3. A description of future clean-up plans, if applicable. . The following wells are included under this request: Delta State No. 1 Delta State No. 2 East Bay State No. 1 Gull Is. State No. 1 Gull Is. State No. 2 Highland State No. 1 Kavik Unit No. 3 Ugnu SWPT-1 West Sak SWPT- 1 Kuparuk River State No. 1 West Sak River No. 1 West Sak River State No. 2 West Sak River State No. 3 -sag Delta 31-11-16 Hemi Springs State No. 1 MW Eileen State No. 1 Prudhoe Bay State No. 1 Prudhoe Bay Unit Term A Prudhoe Bay Unit TR T-3C Put River State No. 1 Ravik State No. 1 West Beach No. 1 West Beach No. 2 West Beach No. 3 W. Mikkelsen State No. 1 Kuparuk 28243 ~o. 1 West Sak River State No. 5 West Sak River State No. 6 West Sak 25590 No. 15 East Ugnu Mo. 1 Sincerely,~ ' Lonnie C. Smith Commissioner dlf:A.HJH. 10 ALASKA OIL AND GAS CONSERVATION COMMISSION / 3OOl PORCUPINE DRIVE November 9, 1984 / ANCHORAGE, ALASKA 99501-3192 ~. / TELEPHONE (907) 279-1433 ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Submittal of Form 10-403, "Sundry Notices and Reports on Wells," to Request an Extension of Time for Suspended Wells. Gentlemen: It is requested that the Form 10-403 for the extension of time for suspended wells under 20 AAC 25.270(b) be submitted at an early date. The request should include: ! A request for a one year extension. A reason for the extension of time. A description of future clean-up plans, if applicable. The following wells are included under this request:. Delta State No. 1 Delta State No. 2 East Bay State No. 1 Gull Is. State No. 1 Gull Is. State No. 2 Highland State No. 1 Kavik Unit No. 3 Ugnu SWPT-1 West Sak SWPT-1 Kuparuk River State No. '1 N. Prudhoe Bay State No. 1 West Sak River State No. 1 West Sak 25631 No. 23 Sag Delta 31-11-16. NW Eileen State No. 1 Prudhoe Bay State No. 1 Prudhoe Bay Unit Term A Prudhoe Bay Unit TR T-3C Put River State No. 1 Ravik State No. 1 West Beach No. 1 West Beach No. 2 West Beach No. 3 W. Mikkelsen State No. 1 Kuparuk 28243 No. 1 West Sak River State No. 5 West Sak River State No. 6 West Sak 25590 No. 15 East Ugnu No. 1 Yours very truly, Kugle~ . Commissioner be:2.K.T ALASKA OIL AND CAS CONSERVATION COMMISSION May 21, 1982 JAY S. HA¥¥OND, ~OV~RNOR 3001 PORCUPINE DRIVE ANCHORAGE,ALASKA 99501 '-.'3192 TELEPHONE(907) 279.'--1433 ARCO Alaska, Inc. P.O. Box 360 Anchorage, Alaska 99510 Attn: Mark Major Our records indicate that the following well sites will require a repeat clean-up inspection this s~nmer: West Sak River State B10 Highland State No. 1 West Beach No. 3 West Sak No. 15 West Beach No. 2 West Beach No. 1 West Sak River State No. 3 West Sak River State No. 5 West Sak River State No. 6 West Mikkelsen St. No. 1 Pt. McIntyre No. 1 Pt. McIntyre No. 2 In addition there are wells completed earlier than 1975 which have not had their well site clean-up record completed. These include the following: Kavik Unit No. 3 · Delta State No. 1 Delta State No. 2 Kup River State No. 1 N. Prudhoe Bay State No. 1 · N.W. Eileen State No. 1 East Bay State No. 1 Put' River State No. 1 W. Sak River State No. t '~W~ ,~'~ ;: ~ NO. Also there are a series of shallow Observation wells dating from 1969 now believed t© be the responsibility of ARCO. They are: _~ 2 ·MR 21, 1982 ARCO~' Alaska,- Ince~.~ Put River 01-10-14 put River 02-10-14 Put River 11-10-14 Put River 12-10-14 Put River 13-10-14 Put River 14-10-14 Put River 17-10-15 Finally there are the recently drilled wells such. as: Eileen No. 1 West Sak No. 18 We request that these wells, and any others of which you may be aware, that have not had the well site final clean-up accepted be made available for inspection as early as possible this summer. Lonnie C. Smith Commissioner LCS/JKT/g lh Union Oil and Gas Divid~.,kn: Western Region Union Oil Company of California 2323,Knoll Drive, P.O~ Box 6176, Ventura, California 93003 Telephone: (805) 659-0130 union Paleo./Stratigraphic Section · September 27, 1978 Mr. Harry W. Kugler Chief Geologist State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Harry' We are returning our study set of palynology slides from the ~£~~Sak River State No. 2 well, as agreed. These are the last of the Alaska sample materials in our possession and this shipment will fulfill the agree- ment made earlier this year. For us this has been a very beneficial relationship, as we hope it has been for you, and we would like to thank you for your cooperation. A1 so, congrat- ulations on your new appointment with the Division. Yours very truly, RAYi~;~)ND E. MALLOY7 Sr. Palynologist REM' mm 9/27/78 -,-o Harry W. Kugler ~',~o,.., State of Alaska R.E. Malloy ,7 D'ivisiun uf Oil & Gas ,~Paieo./Strat. Section 3001 Porcupine Drive P.. O. Box 6176 A_n. choran~ Al~qka qq~nl Ventu~a, California 93003 ~ .... T ~ L ~- I-' ~ ,,,.,, .'~ ,.~ '..~. TRANSMITTING THE FOLLOWING: , ,,, , · 1 b ~x containino pal ¥ sl ~ des, 2 b{>x~s. 8{)' -67013' on Arco, West Sak #2 well l ABOVE BOX BEING SENT VIA CERI'IFIED MA£L I ' "/?~ f~/ PLEASE ACKNOWLEDGE RECEIPT AN[ RETURN ,, ONE COPY OF THIS TRANSMITTAL FORM 1-2M02 (REV. 11-72) PRINTED IN U.S.A. Document Transmittal Onio,~ Oil Company of California ., unl, ,l ,,,,,,. D'ATE SU~MITTEE) ACCOUNTING MONTH 8/2/78 · o Harry W. Kugler FRom State of Alaska G.C. Brown ,T uivislon of O&G ATPaleo./Strat. Section 3001 Porcupine Drive P.O. Box 6176 TRANSMITTING THE FOLLOWING: _ AR60, ~es~ Sak ¢2 samples being ~e~urled BOX 2 contains' ~) I_d I box Paly slurries 350' - 6700' [/~J'~' ~ I box Foram samples 80' 6700'~ -/~ i box Nanno slurries 80' - 6700: i box of ~b Picked foram slides BOX i COi]TAiNS' " Nanno slides, 1 box, BO' - 670D' Paly slides, 2 boxes, 80' - 6790' 6BOVE BEING SENT VIA UNITED PA:~CEL SER~'ZCE AIR FREIGHT ,_ PLEASE ACKNOWLEDGE RECEIPT AN) RETURN ONE COPY OF THIS TRANSMITTAL 8 t918 /' D?¢isi0~ of Oil and Gas Cans~rv~fi0n FORM 1-2M02 (REV. 11-72) PRINTED iN U.S.A. AtlanticRichfieldCompany North Alaska District~ . ~. c~..~.~4~ (Office) Well Transmitted herewith are the following for the subject well: name: Run-No. __ BH C -,Sor~i. c/_.G.a.1 i.p er.*Log BHC Sonic/Cai iper-Gamma Ray Log BHC Sonic-Gamma Ray Neutron Cement Bond Log Continuous Dipmeter (HRD) Continuous Dipmeter Polliwog Plot Cont'inuo'us Dipmeter Printout Cor.e Ara ly Scale Xerox Sepia / JUN sis Interval ~!Vi~IGN Core No. AN~HOR~ Core description (SWC) Interval ..... . ~ ~-~ on (Conv) Core Core descripti ~ , Cores (Wet) (Dry) ln~er~al .... L~~~ - D~i"l'l Stem"'Test "Te~t No. Dual Induction Laterolog-- : ' V-- FD FS Formation Density LOg Gamma ' Ray,Neut ton ~-// Microlog ' Mudlog Interval ~/~ Proximity-Microlog/C~liper Log Sample Log (ARCO) Interval 'Sidewall Neutron Porosity .. Samples (SWC) Interval No. Boxes Samples (Conv.)Core No .... No. Boxes' Synergetic Log [Office) B1 Line e · ! Receipt acknowledged: Return receipt to: Atta Richfield Compbny District Geologist P. O. Box 360 Anchorage, Alaska 99501 Date: AtlanticRichfieldCompany North Ame,~!~ Producing Division . ' North Alasi Strict · Post Office t~ox 360 Anchorage, Alaska 99510 Telephone 907 277 5637 May 30,. 1974 Mr. HOmer B~rrell State of Alaska Department of Natural Resources Division of Oil and. Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Re: West Sak River State #2 Sec 22, TllN, R'10E, UM API 50-029-20134 Permit No. 74-7 Dear Mr. Burrell: Enclosed are the original and one copy of the Notice of Well Completion with attached Drilling History, Core Summary and Formation Test St_~_mary for the West Sak River State. #2. Electric logs, mud log,. core samples and' core chips will be submitted under separate cover, Please acknowledge receipt of this material by signing and returning the attached copy of this letter for our files. Very truly yours, J. W. Schmidt Sr. Drlg. Engr. ~S/BD~/Z~ Enclosures RECEIPT ACKNOWLEDGED: By. MAY $ i I974 DIVISION OF OiL ANB ~A$ Date Form P-- 7 ~ :' SUBMIT IN ",~'~ ~ ATE* STATE OF ALASKA sl ructiofls on reverse side) OIL AND GAS .CONSERVATION COMMITTEE WELL COMPLETION OR RECOMPLETION REPORT AND LOG* WELL %YELL DRY Other Suspended b. TYPE OF COMPLETION: NEW ~ WOBK ~'~[ DEEP- ~] PLUG ~--] DIFF. ~-] W ELI. OVER EN BACK RESVR. Other -- 2. NAME OF OPERATOR Atlantic Richfield Company ADDRESS OFOPERATOR P. 0. Box 360, Anchorage, Alaska 99510 4. LOC~TION or WELL (Report location clearly and in accordance with any State requirements)* At surface 1500'FNL & .150Q'FWL Sec 22 TllN, R10E, UM At top prod. interval reported below ' At total depth Same 4-15'74 ~ [ 4-30-74 13. DATE SPUDDED 3-16-74 67oo' 23o7' aow ~u~* N/A ~o~A~AllTOO~ , 9.9.. PRODUCING INT~IRVAL(S), OF THIS CoMPLETIOAI--TOP, BOTTOM, NAME (MD AND T-V-D)' 0RI INRt '5. AP1 N~CA.L CODE 50-029-20134 6. LEASE DESIGNATION A_ND SERIAL NO. ADL 25651 7, IF INDiA.N, ALLOT'r,:E OR TRIBE NAiVIE 8.UNIT,FA-R1VI OR LEa%.SE NAME West Sak River State 9. WELL NO. 2 10. FIELD A~D POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJEC'rlVE) N/A Sec 22, TllN, R10E, UM 12. p~IRNIIT NO. 74-7 ELEVATIONS (DF, RKB, RT, (~R, ~i-~C)*~17. ~. C:ASINGHEAD 94.8'KB ,,I -- u INTERVALS DRILLED BY , [ CABLE TOOLS None 23. WAS DIRE~;'r~ONAL SURVEY MADE No 24. TYPE ELECTRIC AND OTHER LOGS RUN DIL~ Sonic, BHC, FDC~ Dipmeter and Velocity ~urvey (0penhole) & Cement B,ond Log ~5. CASING RE.RD (Report all strings set in well) 9-5/8 [ 40 [ N -- [ ~[~'. [ 12-1/4 [1 9 ' -- t ~Qne 7" 26. LINE~ ~CO~ 28 INT~V.~ (MD) . _ _- PRODUCTION -3300-3330 ~ 1:5o sx class o ~ 3~b~,34Ooj- · 3254 150 sx Class G cement 6238-6308 120 sx Class Cfi, cement ,,, 30. D CTI N[ PI%ODUCTION__ ME'IIiOD (Flowi~g, qaz lif~,, parnping--size and type o.~f p~P).~ t%[1 ~ ~L STATUS_ (Producing or DATE FIRST PI%O .U ' O I ~ ~ ~ I~ II llll l~ Ill [Au[-in) .__ o ~2. LIST OF ATTACHMENTS Drilling Histo~, Formation Test Summa~ Core Summary, Mud & Electric ~gs ~ 33. I hereb~ certify that the foregoing and attached information l~ complete and correct a~ ~etermined from all-available records * a d ~c% [ Additi~n~ D n · ,de INSTRUCTIONS General: This form is designed for submitting a complete and correct well comp!etion report end log on all types of lanJs and leases in Alaska. item: 16: Indicate whi,-h elevation is used as reference (,¥vhe~e not othervvise sho'wr~) for depth measure- ments given in cther spaces on this form and in any attac?',ments. Items 20, and 22:: If this well is completed for separatc prc, duction from more than one interval zone (multiple completion), so state in item 20, and ir~ item 22 shoYv lhe p~cJuc~r'..3 interval, or intervals, top(s), bottom(s) and tame (s) (if any) for only the intervJ! reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additior~al interval to be seperately produced, show- ing the additional da~a pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). 34. SUMMAI~.Y O~' FO{~.MATiON TESTS 1N('LUI)IN(; INTERVAL TF, STED. PI:~E.SSURE DATA AI'q'D '~OVERI~ OF OiL. GAS. 35. G~GIC MARK~ WAT~ AND MUD , - , Top Terti~y - Cretaceous 1490 1490 See attached Fo~ation Test S~ary Top First Coal 2205 2205 Top Cretaceous - J~assic Sand- stone 6040 6040 : , [ Tl"'f" '1 ~1" ..... ............. ITl I'* , , ~,rll q ' I-'[ 'r r Il ~11 'Il , ............ ' .... ~6. C~t.E DATA. Aq~I'ACt'[ ~IE'~ D~CRt~O~S 0'~ ~iTIiOLOGY, PO~O~'ITY. FHAC~'R~. ~ND ~E'}~EC~E{) SIIO~ OF OIL, G~S OH WAT~. [[[ , [[ [[1[[[ _ i [ , i i [ i~ i l[ See attached Core S~ary Atlantic Richfield Company West Sak River State #2 Sec 22, TllN, R10E, UM API 50-029-20134 ADL 25651 Permit #74-7 Drilling History Drilled "12~' conductor hole to 61.'~_ below GL. Cement 13-3/8" 48# H-40 conductor pipe ~_.9~i~'~..KB., w/234 sx Permafrost II cement. Spudded well 1:00 PM 3-16-74. Drilled 12-1/4" hole to 2423', ran Dual Induction and Sonic logs. Took Sidewall Samples. Ran 61 joints 9-5/8" 40# N-80 buttress csg. Cemented at 2404' w/1609 sx Permafrost II cmt. CIP 3:30 PM 3-22-74, circulated good cement to surface. Installed BOPE. Test casing to 1500 psi OK. Cleaned out cmt and drilled to-2434'. TeSted shoe w/12.0 ppg mud equivalent. Drilled 8'1/2 hole to 3588'. Cut core #1 3588-3648', core #2 3648-3703'. Ran ' ' 8 2" DIL and GR Sonic logs. Took sidewall samples.~l. Dr,llled -1/ hole to 6056', cut core #3 6056-6116' and core #4 6116-6173' .' ~ Cut core #5 6173-6233' and core #6 6303-6363'. Drilled 8-1/2" hole to 6700' TD. Ran Dual Induction, Sonic, Density, Dipmeter logs, 2 sidewall sample guns and velocity survey. Set 152 joints (6697') 7" 23# S-95 buttress csg at 6695' with float collar ~ 6608' and DV collar ~ 2283'. Cemented w/538 sx Howcolite and 200 sx Neat cement. Cement circulated to surface. Opened DV ~ 2283', displaced cement w/mud. Flushed annulus w/water and displaced Water w/Arctic casing pack. Closed DV. Landed casing, installed and tested BOPE. Cleaned out to 6410', test casing to 2600 psi OK. Ran bond log. Perforated 6238- .6308'. Ran DST .#3. Set ~Z_~iS_L._~e~%~_er..~..~3' · Squeezed perfs ~'~' ~'~' w/120 s~--~l-"~ss G cemen~ ....... ~i~'~'~"'~i' max~TM and final pressure. Left 02~ x, s~m~ >. on ,,top,?:~, r et aider. Ran CBL 4000-2500'. Perforated at 3284' w/4 - 1/2" holes per foot. Set squeeze tool ~ 3242'. Squeezed w~150 sx Class G cement w/825 psi M.P. Cleaned out to 3451'. Perforated 3300-3330" and 3368-3400'. n~~. Set ~-Z drill retainer ~ 3206'. Squeezed perfs 3300-3330' and 336823~00' w/ 150 ::~'~':'~ias~"~' ~e~"~'~6"'~si M & FP. Left 20 s~,]~.~p ,,~f ,retainer. Spot ~,~S~,.~e~a~St~cement,?!~.252~,230~:, Reversed out ~ 2300', displaced mud w/water and water w/diesel. Installed bonnet. Released Rig 3:30 PM 4-30-~4. Moved out rig and restored location. Well suspended. C 0 N F MAY I974 West Sak River State #2 Formation Test Summary Recorder (Field Pressure Readings) Depth IH ISI IF FF FSI FH 6207 3762 3158 965 1826 3146 3569 6229 3779 3149 1004 1834 3134 3573 6233 3779 3155 999 1828 3141 3576 Test #4: Perforations: 3300-3330' and 3368-3400' with 2000' diesel cushion, packer set at 3286'~ 5/8" bottom hole choke. Tool open for 13 min initial flow. Took 1 hr initial shut in. Opened tool for 4 hrs with weak intermittent flow. No final shut in. Had 1280' net fluid rise. Recovered 280' of gas, 389' oil and 611' mud in 3-1/2" drillpipe. Recorder (Field Pressure Readings) Depth IH ISI IF FF FH 3272' 179 8 1184 571 1285 1799 3297' 1814 1523 794 129 3 1826 3301' 1819 1266 830 1295 1834 West Sak River State #2 Core Summary Conventional Cores: Core #1; 3588-3648', cut 60', rec. 60', sandstone, siltstone, clay, poor show Core #2; 3648-3703' , cut 55' , rec. 51', sandstone, siltstone, clay, poor show ..... Core #3; 6056-6116', cut 60', rec. 57', sandstone, siltstone, good show Core #4; 6116-6173', cut 57', rec. 59' (2' from core #3), sandstone, siltstone, shale, fair-poor show Core #5; 6173-6233', cut 60', rec. 60', shale, siltstone, sandstone, poor-no show Core #6; 6303-6363' cut 60' , , rec. 57', shale, siltstone, sandstone, poor-no show Sidewall Cores: 120 sidewall cores were shot in the interval between 404-6685'. 110 were recovered, 52 with shows at following depths: 3133 3374 3150 3376 3163 3378 3305 3380 3307 3382 3309 3384 3311 3386 3313 3388 3315 3390 3317 3393 3319 3394 3321 3396 3323 3398 3325 3400 3327 3402 3368 3952 3370 3955 3372 3960 3971 3975 4020 4022 4172 4187 4222 6242 6243 6244 6245 6270 6274 6275 6276 6300 NAY D iB74 West Sak River State #2 Formation Test Summary.. Test #1: 3-31-74 3595-3703' (open hole test), 1500' diesel cushion, 3/4" bottom hole choke. Packer set at 3595'. Opened tool for 2 hours with very light blow, increased for 30 minutes then decreased to dead at end of flow period. Shut in 2 hours, reversed out diesel, recovered 49' very slightly gas cut mud. Bottom hole temp. 75°· Recorder (Field Pressure Readings) Depth IH IF FF FSI FH 3582' 1863 627 670 1033 1856 369 5' 1924 688 737 1117 1918 3699' 1948 709 758 1135 1936 Test #2: ~9~1~' (open hole test) with 2000' diesel cushion, packer set ~'~' 6054', 3/4" bottom hole choke. Opened tool for 7 min. with 4-9-74 strong blow. Took 1 hour initial shut in. Opened tool for 7 hr. 57 min. test, diesel to surface in 28 min., gas to surface 1 hr. 33 min. After 3 hr. 28 min., clean up! Produced for 4 hr. 29 min. at rate of 1019 BOPD with 413 GOR on 1~2" choke with 405 psi. Took 4 hr ~'~'~'"~'hut in. ~i~ravity~,~.~.?~....~I at 60°F. ~eeo~e~ (~e~ ~e~e ~e~~) , 6036' 3538 3099 1499 1878 3076 3538 6168' 3622 3158 1558 1949 Clock ran out 6171' 3629 3170 1584 1972 Clock ran out Test #3: 4-23-74 Perforations: ~~,~. with 2000' diesel cushion, packer set at 6211', 5/8" bottom hole choke. Opened tool for ll minutes initial flow, took i hour initial shut in. Open tool for 21 hr. 24 min. flow. Diesel to surface in i hr. 42 min., gas to surface in 2 hr. 19 min. Produced for 4 hr. 3 min. at rate of 326 BOPD, 340 GOR ~ . with 145 psi. F.T.P.o.n 1/2" choke. Flowed for 3 hr. 15 min. on ~'~'~' 1/4" choke with 255 psi F.T.P. at ~.3 B~PD, 340 GOR, oil gravity ~2.~° API at 60°F. Took 15 hr. f~al shutin] ......... MAY ,'5 "-, I974 '~lchfieldCompany North Amerr~an Producing Division North Alasl~r'-'~4rict Post Office bo,< 360 Anchorage, Alaska 99501 Telephone 907 277 5637 May 13, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources Division of Oil and Gas 3'001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir: Submitted herewith is a Monthly Report of .drilling operations for West Sak River State #2 well. Very~Lly y~ours, j B. T. Loudermilk Dist. Drlg. Supvr. BTL/BDR/ll Enclosure MAY 'J. ? i974 STATE OIL AND GAS, CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS APl NUP, IEIR/CAL CODE - /, LEASE DESIGNATION A.~D $~IAL NO T IF INDIA),T. ALOYI}~. OR TRIBE NAME 10. F~F.~r~ A_ND I~IL. OR WILDCAT JL SEC. t.. ~.. M.. '¢~o~,~I ~o~ o~ "t3_ RE-~O.=LT ~.~[,, DIEF1Ti AT DfD OF MONTH, CHA.NGE,$ IN HO~ SIZE. CASLNG A~ ~~NG JOBS INCLL~ING D~ S~ ~%D VOLL%~ USD. F~TIONS. ~ ~ ~SUL~. ~G JO~. JL~K kW HO~ ~D S~E-~C~ HO~ ~N~ .~%~ o-~ $IGNI~ ~~ ~ HO~ ~IONS. CONFIDENTIAL L , I , . · Jl , I I , , I _. SIG.N-~ _ . - - I II II , , , I I II , II I .... NOTE -- RiI~or! on this form i.$ re~tuir'ed for .~ ~olendor mon,i~% regardless of the ,totu, o! operations, and must '~'filed l/)du~)litw..ote wit)) t~), oit o.d JOe conservot~on committee bythe 15~ Of the suoceldillg month, ~l~le~ OlhlrWile directed. STATE OF AL~IG~ sun.,~'r ~ ~-~cA~'~ aIL'AND OAS CONSERVATION CO~I~EE- ' " ~ON~LY R'~P~T O~ DRILLING AND. WO~OV~' OPERATIONS- -A.~I ~'tELIERZC2d,, CODE LEASE DE~:GJCAT[O.N AND S~IA[. NO. 7. '~F I, NDIA]4', ALJD~A ~. OR TRI~tE n. s~c.. T.. ~. ~,.. Cam-~ Hot.~ - · /.H. - 1.£.1. I.F. 97o~~- ~ /.T& P~ ~' /82 6 ~'7~ i , . J , , , ' -,~. ,,.._.~... ........ ~o.,~ ~.,~_~!,~.~~~ ~.~,.~.._.o,,~, ~..-~ ~ ~~/~ .... D~/~/~ :~ ~V ', ..... ~~~, , "~-/~- ', ..... ....... ..... irl .. : ........ "' . i ii ir , i... LL. , I J[ ,, I I I _ . -NOTE --Repe~t 'on ~ f~ i3 required for ~ calendar ~th~regardless' of the status of ope~tlo~; and must ~ til~ i. dupli~te with the .. SD"~Mrr D~ D~'PIL/CATE IL L.~IT F.a~M 01~ I..F.A~E g. %-~'r_,_ .NO !'.. /,vfz,~e,~r- ,.,,, ~I. ~.. T.. ~. M.. (~M HO~ o~ _ . ,~-- - . . . . ~-' ...... ' ~:~7~ -- a~,t on ~is f~ is re~uir~ ~ ~ col~ndar ~th! regmrdless of the ~totus of ope~tiom~ and mum ~ filed In dupli~te ~il~ the I"D" L ..- ~ >'°' P-'~ ,STATE OF ALASKA' s~-~,~r ~, 3- ~7o . - ~ ~'~c~ co~ 0I~ AND G~ CONSERVATION CO~I~EE' · ~0-,'0~ q- ~0/~ ~ s ~sE D~:G~A~0~ AND ~tAL -.. w ~LL ~ ~ OTH~I' · . ~cA~o~. ~, ~ .- ' ~o. ~_n~ .~D ~. oR ~cA~ ..... "' ~:' .... ~z~g~ ' '... -- . - . . '... .-- ' .':'"'..'- - : ' -, < - ...... '~ ' '- ' ' - ' ~ 2 R . ~/~ . ~/~ ~ , . ~.- ' "' ~ ~':.' . .. - ... ""'- -~'" " - -- '- :-':" "'""-- ' ' ' ' ~-7:,,," ' - SST ~N~ VOL~ ~SD. P~~TIO~S, ~ ~ ~$UL~ -~~ 30~. J~ L~ HO~ ~D- $~E*~~ HO~, . -. '.. .- ....... :::: ........... . ..........:. ....-::::~::..: ":"'. . :::"-:'_ ..."-:::-.:-:.:. . . . ...... . .-.-'-- -..: ....... :.. : .: ..................... .... /- .... .-.. ~ ~'~/. . . . ... . . . ~. ~hi$ form is ~qji.iir, d for ONF ' ~ f I c lng oc and gas cons ~o AtlantiCl~lichfieldCompany North American Producing Division North AlaY'~-"~strict Post Office ~,ox 360 Anchorage, Alaska 99501 Telephone 907 277 5637 April l, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources Division of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir: Submitted herewith is a MonthlY Report of drilliag operations for West Sak River State #2 well. Very tr. ulyyours, . FILE: _ B. T. Loudermilk Dist. Drlg. Supervisor BTL/BDR/ll Enclosure APR A 1974 APR ~ I974 REV. ~1' l- ?0 STATE OIL AND GAS CONSERVATION COMMITTEE $~BMIT I~ ~J~LIC~T~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS' 2. NAME OF OPEI~ATOR APl NL'~.tEPdCAJ~ CODE ~o- ~2 ~ - ~ot LEASE DESIGNATION AND S~AL NO 7 IF INDiAAT. ALOTTEE 0]~ TRIBE NAME 8. L.~IT Fbd'{A{ OR LEASE 10. FtP-T.~ A. ND POOl... OR WILDCAT I1 SEC., T., R.. o~ 12. PER/VlIT ~;ro. 7q,7 ~ . 13. REPORT TOTAL DEPT/~I AT ,~NtD OF MONTH. CHA-NGF-.S IN HOLE SIZE. CASING A~ C~I~NG JOBS INCLUDING DEP~ SET ~N~ VOLL%~ US~. P~O~TiONS. ~TS ~ ~SUL~ FISHING JO~ J~K LN HO~ ~ND SIDE*~CKED HOLE ~N'D ~Y O~R .SIGNIFIC~T ~G~. ~ HO~ ~ITIONS. te:& If/& 1~4& ?~ 7,~e //35' CONFIDENTIAL APR 4 1974 DIVISION OF OIL AND GAS ~ ~. STATE OF ALASKA OIL AND GAS CONSi *ATION CONW~ITTEE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS SUBMIT ]~ DUP, LICATE LEASE DESiGNA'rlON AND SEIRIAL NO ? IF INDIA)~, ALOT]-EE OR TRIBE NAME 8. L-~IT F.4-R${ OR LEASE NA~',E ,/,~sr ~x.~~ ~xr~ ..... 1o] F~ ~N:D P~L. OR WILDCAT u. s~.. ?., ~..M.. (~OM ~0~ " ' 0~~ -~ ~.~ 771#? RIO~-; ~.,~. _ 12. P~IT ~0. ' 7~-7 ~3. R~OHT TOTAL D~ AT ~ND OF A{ON~, C~NG~ IN ~OLE SIZE. CASING AN~ C~ENTI>;G JOBS INCLUDING DEP~ SET Ar~ VOLLq~ US~. ~O~TIONS. ~TS ~ ~SULTS FISHiNG JO~. JL~K LN HOLE ~D SIDE-~CKED HO~ AND .~Y O~ SIGNIFIC~T ~~ ~ HO~ ~ITIONS. ~z~-~ xlX~R~Z ~ /~~ ~z/~ £~ ~ 3~~, CO N D F N T I A !__. .... NOTE --Report on this form iG required for each.calendar monthS regard/less ofrl~e~stosh~ of...operations, and must ~ filed in dupli~te with the AtlanticRichfieldCompany ~..~ North American Producing Division North Alas~"hstrict Post Office =,ox 360 Anchorage, Alaska 99501 Telephone 907 277 5637 March 19, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources Division of 0il and. Gas 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir: Submitted herewith is a Report of spudding the West Sak River State #2 well. Very truly yours, B. T. Loudermilk Dist. Drlg. Supervisor Enclosure MAR 2 i I974 !"orrn I%'o. P---4 I:LE'V. $- I-?0 STATE ~/-N'd-ASKA OIL AND GAS CONSERVATION ¢O/VVV~IT~EE SUBMIT I~ 13UPLICA'CE MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. W~:LL . ~ELL OTHEI~ AP1 NLr~IERICA. L CODE 6 LEASE DESIGNATION AND SEHIAL T IF INDIA~I~. AI.X)'Iin~.. ON TRIBE NAME 8. L,~IT FABBA O~ LEASE N.~E 10.' FtmI,D ~D P~L, OR WILDCAT 11. SEC., T.. R., M.. (BOIl'oM HOLE o~ 11, PEIh'VIIT N'O. 7~-? _. REPORT TOTAL DEI:~H AT E,HD OF MON'I'H, CH_~'~GES 'IN HOLE SIZE, CASING A~ C~NG JOBS INCLUDING DEPTH SET ~ VOL~ US~, P~ORATIONS, ~TS ~ ~SUL~. FISHING JO~. J~K ~ HO~ ~D SIDE-~C~ HO~ ~N'Y O~R SIGNI~C~ ~NG~ ~ HO~ ~ITIONS. 7"e~/ed ' he;,, dr// ;Iv /aa~v ?~) a ..d ebb/re ...,,,;~ld l'a /aaa fl ~. / o . ~ - /.~'- z/-/ . CON FI DE NTIAL t,~AR 21 '.,. I974 OIL A~IO C:~$ 11 I I Il I Ill NOTE Re~olt On this form is required for each calendar month! regardless of the status of operations~ and must be filed 'In duplicate with the oil and gas conservation committee by the 15~ of the succeeding month, unless otherwise directed. t974 ~r $tr~ Enclosed Is the ~ ~pll~lo~ ~ ~mlt te drl t t the almve refer~ced ~etl on or abo.~ ~ 1, t974, at a ~-len in Se~tlen 22, T~mshlp tiN, and care ,~I,~i~. aad m.l log mr~ reqalred. A dlre:tleeal s. rwy F~t !~! en -of any velars tn the even~ of saspenslon or .abanden~ please give this offtc~ edeq~e a~ance net! fleatl~ so ttmt va. may have a ,II, mss present, ~ery tr~t¥ ~-n, £acl~ ~,tlanticRichfieldCompany North Ame~ '~n Producing Division North Ala~ ~istrict Post Office Bo~ 360 Anchorage, Alaska 99501 Telephone 907 277 5637 January 31, 1974 Mr. Homer Burrell State of Alaska Department of Natural Resources 0il and Gas Division 3001Porcupine Drive Anchorage, Alaska 99504 Re: West Sak River State #2 Dear Mr. Burrell: The Atlantic Richfield Company requests your approval of the' enclosed Application for Permit to Drill our proposed West Sak River State Well #2. The $100 filing fee is attached. The original Application for Permit to Drill this well was approved and Permit #71-34 issued on December 8, 1971. Our Sundry Notice for a change in plans was approved on October 24, 1973. Due to a delay in receiving a gravel permit for construction of the location, we were unable to begin work on this well before the December 8, 1973 expiration date of our permit. We have now received approval for gravel use and wish to proceed with the drilling of this well. Crews have been mobilized for the construction of the location. We now anticipate a spud date of late February. Very truly yours, JDK:ll Attachments D]',";?,~ .... i., .. ~' <;,ii. ,'.::'.FiD (SAS AI'4C;HORAGB Form P--I REV. SUBMIT IN 'A..,PL~ =-~- (Other instructions reverse side) STATE OF ALASKA OIL AND. GAS CONSERVATIO, N ,COMMITTEE iiiI APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK 1~.TYP~ OF WOrK DRILL [] DEEPEN J-J PLUG BACK [] b. TYPE OF W]~LL OIL O&8 8INGL. ~-~ MUI.TIPL. ~ W=L~ ~ ~ OTH=~ ZON~ w~ · ~il~ca~ zo~ 2. NAME OF OPER~TOR Atlantic Richfield Company P. 0. Box 360~ Anchorage~ Alaska 99510 4. LOCATION OF WELL At surface 1500'FNL & 1500'FWL of Sec 22, TllN, R10E, UM At proposed prod. zone 13. DISTANCE IN MILES AND DIRECTZON Fi~OM NEAREST TOWN OR POST OFFICE* 35 miles Northwest of Deadhorse 14. BOND INFOR2C/ATION: APl 50-029-20134 $. 6. LE~SE D]~IGNATION AND S~L NO. ADL 25651 7. IF II,DIAN, ALLOTTEE OR TRI~E NA/~E '8.' UNIT~FARM OR LEASE NAME West Sak River State 9, WELL NO, 2 i0. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R.. M., (BOTTOM HOLE OBJECTIVE) Sec 22, TllN, R10E, UM 12. TYPE Statewidesuretyand/orNo~ Federal Insurance Co. #8011-38-40 3780' i 18. DISTANCE FROM PROPOSED LOCA~ON* 19. PROPOSED DEPTH 7000' 15. DISTANCE FROM PROPOSED* LOCATION TO NEAHEST PROPERTY OR LEASE LINE. FT. (Also to nearest drig, unit, if any) TO NEAREST WELL D~ILLING. COMPLETED. OR APPLIED FOR, FT. 16000 ' 21. ELEVATIONS (Show whether DF, RT. CE. etc.) 18, NO. OF ACRES IN LEASE 2560 ~o~t $100,000 17. NO. ACRES ASSIGNED TO THiS WELL 6 40 20. ROTARY OR CABLE TOOLS Rotary 22, APPHOX. DATE WORK WILL START* 70' G.L. February 1, 1974 23. PROPOSED CASING AND CEMENTING PROGRAM .., SIZE OF HOLE SIZE OF CASIN/3 WEIGHT PER FOOT GRAD/E [ SETTING DEPTH QUANTIT! 0F C~MEN~ 3-3/8 48# H-40 ~0-100, Circ Arctic cmt to surface ~ ~. 17-1/2" 1 " 12-1/4" , ~-5/8" 40~, - N-80 2400'+ tire Arctic emt to surface ~$~ ~ 8-1/2" 7" 23 & 26# , N-80 As reQuire~ A minimum of 2.0.0 sk Class "G" ' , -.an~ S00-9~ ?I1t_~ ,tic, o' ~'~-~.~. ~/c~,)c)' ¥5 y: The Atlantic Richfield Company proposes to drill an Upper Cretaceous and Kuparuk test to approximately 7000" ~with logs, tests and cores at selected intervals. A 12" ~000 psi Hydril will be installed on the 13-3/8" conductor pipe. A 12" 3000 psi Hydril and double preventer will be installed on the 9-5/8" and 7" casing strings. Ail BOPE will be operationally tested each trip and pressure tested weekly. A nonfreezing fluid will be left in all uncemented annuli Within the permafrost interval. IN ABO~E SPACE DESCRIBE PROPOSED PROGRAM: If proposal is to deepen or plug back, give data on present productive zone and proposed new productive zone. If proposal is to drill or deepen direct[onally,, give pertinent data on subsurface location~ and measu~ and Lr~a~vertical depths. CYFe blowou~t preventer program. 2A. I ; that th an ~hts spa~v,e~for State office use) CONDITIONS OF APPROVAL, IF ANY: SAMPLES AND CORE CHIPS REQ~ YES [] NO i DIRECTIONAL SURVEY [] YES ~..NO A.P.I. NUMERICAL CODE 5-o- ~2 q - ,~ --t PERMIT NO_ 7 J-'~-- g A.PI~ROVAL 'DAT~ *~e In~ons ~ Reve~ Side February 5, 1974 nA~ February 5, 1974 I I I I I 7' I 8 I 9 Ia ~l I ~2 I I I I ~_ ~ ~ g.__ ..... 1 I I I I I ~ I I I I ~ I ~7 I ~6 ~5 I I I I ~ - I ~ L___ I I .~ I ~ I ---! ...... I --~ 4 I I I I~ I I I I I '~' h ~ WEST SAK RIVER STAll No. 2 LAT. 70° 17' zl6.57" I II 19 II 20 Il 21 Il ~" 22 LONG. X = 552,041149°34' 42'~" I 24 I I I I I Y = 5,958, ~m I I I * Ground Elev. 70' I ] ~0 I 29 I ~8 I 27 I I I - I I I I r .r t 1-- I I I I I I I I 31 I 32 I :53 I 34 35 SCALE: I"= IMILE 25 I I I 1 IT. lIN. ILION. CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered and licensed to practice land surveying in the State of Alaska and that this plat represents a location 'survey made by me or under my supervision, and that all dimensions and other details are correct. to-- ~"~- ~'5 Date SURVEYOR No. 1637- S Original Plat of Oct.6~ 1972 Revised 10-17-73 CONFIDENTIAL WEST SAK RIVER STATE No. 2 Located in I/4 PROT. SECTION, 2,2 TIIN,, RIOE UMIAT MERIDIAN Surveyed for At lanticRichfieldCompany NOTE: *Elevation obtained by vertical angles from West Sak No. I ,West Sak No. I elevation obtained from Arco. Surveyed by FM. LINDSEY I~ ASSOC. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-081 Anchorage Alaska Company ~ Lease & Wel 1 No. ~~ 2~.~ ~,~ CHECK LIST FOR NEW WELL PERMITS Yes No Remarks · Is well to be located in a defined pool ................. · Do statewi de rul es apply ........................ ~< · Is a registered survey plat attached .. ................. ~ Is well located proper distance from property line ........... Is well located proper distance from other wells ............ · Is sufficient undedicated acreage available in this pool ........ ~L · Is well to be deviated ......................... .. Is operator the only affected party ................... ~ · .Can permit be approved before ten-day wait ............... ~ O. Does operator have a bond in' force ................... 1. Is conductor string provided ....................... ~/~ 2. Is enough cement used to circulate on conductor and surface ...... ~_~__~ 3. Will cement tie in surface and intermediate or production strings . . . 4. will cement cover all possible productive horizons ........... 5. Will surface casing cover all fresh water zones ............ '6. Will surface csg. internal burst equal .5 psi/ft, to next string .... [7. Will all casing give adequate safety in collapse and tension ...... [8. Does BOPE have sufficient pressure rating ............... ~ .. ~ddi ti°nal Requirements: _~~.. n~?~~ ~ ~ ~ ~ , , -~ir-o-~]~ l_, Recommended:~ ' ~ · ~' OKG ,KLV '.~,~, ~'~'.4,,/' JAL i HHH 'JCM d, ~ Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this. . nature is accumulated at the end of the file under APPENDIX.' No Special'effort has been made to chronologically organize this category of information. ~,6 17 18' ( ¢ ¢ ( ¢ lg 20 , 3~ [24~ 6 3 !22t 48~ ¢. ii i L. l::::: ::: ::: : Iii': :: ::~ [:::::::::::: :::;::.~ ~,, ~::::::::. :: :::: :!~
